[ 0.000000] microcode: microcode updated early to revision 0x24, date = 2018-01-21 [ 0.000000] Linux version 4.16.0-rc6-mm_thp (mikhail@localhost.localdomain) (gcc version 7.3.1 20180303 (Red Hat 7.3.1-5) (GCC)) #1 SMP Tue Mar 20 20:39:39 +05 2018 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc6-mm_thp root=UUID=0ee73ea4-0a6f-4d9c-bdaf-94ec954fec49 ro rhgb quiet log_buf_len=900M LANG=en_US.UTF-8 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bd69efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bd69f000-0x00000000bd6a5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bd6a6000-0x00000000be17bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be17c000-0x00000000be6d4fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000be6d5000-0x00000000db487fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db488000-0x00000000db8e8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000db8e9000-0x00000000db931fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db932000-0x00000000db9edfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000db9ee000-0x00000000df7fefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df7ff000-0x00000000df7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000081effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xbd36f018-0xbd37f857] usable ==> usable [ 0.000000] e820: update [mem 0xbd36f018-0xbd37f857] usable ==> usable [ 0.000000] e820: update [mem 0xbd355018-0xbd36e457] usable ==> usable [ 0.000000] e820: update [mem 0xbd355018-0xbd36e457] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000bd355017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd355018-0x00000000bd36e457] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd36e458-0x00000000bd36f017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd36f018-0x00000000bd37f857] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd37f858-0x00000000bd69efff] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd69f000-0x00000000bd6a5fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000bd6a6000-0x00000000be17bfff] usable [ 0.000000] reserve setup_data: [mem 0x00000000be17c000-0x00000000be6d4fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000be6d5000-0x00000000db487fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000db488000-0x00000000db8e8fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000db8e9000-0x00000000db931fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000db932000-0x00000000db9edfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000db9ee000-0x00000000df7fefff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000df7ff000-0x00000000df7fffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000081effffff] usable [ 0.000000] efi: EFI v2.31 by American Megatrends [ 0.000000] efi: ACPI=0xdb9ba000 ACPI 2.0=0xdb9ba000 SMBIOS=0xf04c0 MPS=0xfd450 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x81f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7800000000 write-back [ 0.000000] 1 base 0800000000 mask 7FF0000000 write-back [ 0.000000] 2 base 0810000000 mask 7FF8000000 write-back [ 0.000000] 3 base 0818000000 mask 7FFC000000 write-back [ 0.000000] 4 base 081C000000 mask 7FFE000000 write-back [ 0.000000] 5 base 081E000000 mask 7FFF000000 write-back [ 0.000000] 6 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdf800 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd750-0x000fd75f] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x6e1ffc000, 0x6e1ffcfff] PGTABLE [ 0.000000] BRK [0x6e1ffd000, 0x6e1ffdfff] PGTABLE [ 0.000000] BRK [0x6e1ffe000, 0x6e1ffefff] PGTABLE [ 0.000000] BRK [0x6e1fff000, 0x6e1ffffff] PGTABLE [ 0.000000] BRK [0x6e2000000, 0x6e2000fff] PGTABLE [ 0.000000] BRK [0x6e2001000, 0x6e2001fff] PGTABLE [ 0.000000] BRK [0x6e2002000, 0x6e2002fff] PGTABLE [ 0.000000] BRK [0x6e2003000, 0x6e2003fff] PGTABLE [ 0.000000] BRK [0x6e2004000, 0x6e2004fff] PGTABLE [ 0.000000] BRK [0x6e2005000, 0x6e2005fff] PGTABLE [ 0.000000] BRK [0x6e2006000, 0x6e2006fff] PGTABLE [ 0.000000] BRK [0x6e2007000, 0x6e2007fff] PGTABLE [ 0.000000] log_buf_len: 1073741824 bytes [ 0.000000] early log buf free: 254384(97%) [ 0.000000] Secure boot disabled [ 0.000000] RAMDISK: [mem 0x36b70000-0x3cfd6fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DB9BA000 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x00000000DB9BA080 00007C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DB9C6E20 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DB9BA190 00CC8D (v02 ALASKA A M I 00000088 INTL 20091112) [ 0.000000] ACPI: FACS 0x00000000DB9EC080 000040 [ 0.000000] ACPI: APIC 0x00000000DB9C6F30 000092 (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DB9C6FC8 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000DB9C7010 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C7550 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C8028 0001C7 (v01 PmRef LakeTiny 00003000 INTL 20120711) [ 0.000000] ACPI: MCFG 0x00000000DB9C81F0 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DB9C8230 000038 (v01 ALASKA A M I 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DB9C8268 00036D (v01 SataRe SataTabl 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C85D8 0034E1 (v01 SaSsdt SaSsdt 00003000 INTL 20091112) [ 0.000000] ACPI: DMAR 0x00000000DB9CBAC0 000070 (v01 INTEL HSW 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000081effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7defd4000-0x7deffefff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000081effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bd69efff] [ 0.000000] node 0: [mem 0x00000000bd6a6000-0x00000000be17bfff] [ 0.000000] node 0: [mem 0x00000000be6d5000-0x00000000db487fff] [ 0.000000] node 0: [mem 0x00000000db8e9000-0x00000000db931fff] [ 0.000000] node 0: [mem 0x00000000df7ff000-0x00000000df7fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000081effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000081effffff] [ 0.000000] On node 0 totalpages: 8363791 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 24 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13950 pages used for memmap [ 0.000000] DMA32 zone: 892786 pages, LIFO batch:31 [ 0.000000] Normal zone: 116672 pages used for memmap [ 0.000000] Normal zone: 7467008 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd355000-0xbd355fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd36e000-0xbd36efff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd36f000-0xbd36ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd37f000-0xbd37ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd69f000-0xbd6a5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbe17c000-0xbe6d4fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb488000-0xdb8e8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb932000-0xdb9edfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb9ee000-0xdf7fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 494 pages/cpu @ (ptrval) s1986560 r8192 d28672 u2097152 [ 0.000000] pcpu-alloc: s1986560 r8192 d28672 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8233081 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc6-mm_thp root=UUID=0ee73ea4-0a6f-4d9c-bdaf-94ec954fec49 ro rhgb quiet log_buf_len=900M LANG=en_US.UTF-8 [ 0.000000] Memory: 31415340K/33455164K available (12300K kernel code, 3547K rwdata, 4172K rodata, 4772K init, 16632K bss, 2039824K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 36644 entries in 144 pages [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU callback double-/use-after-free debug enabled. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.000000] Offload RCU callbacks from CPUs: . [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 7903 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ACPI: Core revision 20180105 [ 0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x1 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x000000df683000 end: 0x000000df691fff [ 0.000000] DMAR-IR: IOAPIC id 8 under DRHD base 0xfed90000 IOMMU 0 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed90000 [ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.000000] x2apic enabled [ 0.000000] Switched APIC routing to cluster x2apic. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.005000] tsc: Fast TSC calibration using PIT [ 0.006000] tsc: Detected 3392.422 MHz processor [ 0.006000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x30e6582bfa3, max_idle_ns: 440795342873 ns [ 0.006000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.84 BogoMIPS (lpj=3392422) [ 0.006000] pid_max: default: 32768 minimum: 301 [ 0.006000] ---[ User Space ]--- [ 0.006000] 0x0000000000000000-0x0000000000008000 32K RW x pte [ 0.006000] 0x0000000000008000-0x000000000005f000 348K pte [ 0.006000] 0x000000000005f000-0x000000000009f000 256K RW x pte [ 0.006000] 0x000000000009f000-0x0000000000200000 1412K pte [ 0.006000] 0x0000000000200000-0x0000000040000000 1022M pmd [ 0.006000] 0x0000000040000000-0x0000000080000000 1G pud [ 0.006000] 0x0000000080000000-0x00000000bd600000 982M pmd [ 0.006000] 0x00000000bd600000-0x00000000bd6a6000 664K pte [ 0.006000] 0x00000000bd6a6000-0x00000000bda00000 3432K RW x pte [ 0.006000] 0x00000000bda00000-0x00000000be000000 6M RW PSE x pmd [ 0.006000] 0x00000000be000000-0x00000000be200000 2M RW x pte [ 0.006000] 0x00000000be200000-0x00000000be600000 4M RW PSE x pmd [ 0.006000] 0x00000000be600000-0x00000000be710000 1088K RW x pte [ 0.006000] 0x00000000be710000-0x00000000be800000 960K pte [ 0.006000] 0x00000000be800000-0x00000000cc600000 222M pmd [ 0.006000] 0x00000000cc600000-0x00000000cc72b000 1196K pte [ 0.006000] 0x00000000cc72b000-0x00000000cc76e000 268K RW x pte [ 0.006000] 0x00000000cc76e000-0x00000000cc77e000 64K pte [ 0.006000] 0x00000000cc77e000-0x00000000cc7b1000 204K RW x pte [ 0.006000] 0x00000000cc7b1000-0x00000000cc7be000 52K pte [ 0.006000] 0x00000000cc7be000-0x00000000cc81c000 376K RW x pte [ 0.006000] 0x00000000cc81c000-0x00000000cc835000 100K pte [ 0.006000] 0x00000000cc835000-0x00000000cc88f000 360K RW x pte [ 0.006000] 0x00000000cc88f000-0x00000000cc8a5000 88K pte [ 0.006000] 0x00000000cc8a5000-0x00000000cc915000 448K RW x pte [ 0.006000] 0x00000000cc915000-0x00000000cc946000 196K pte [ 0.006000] 0x00000000cc946000-0x00000000cc9bc000 472K RW x pte [ 0.006000] 0x00000000cc9bc000-0x00000000cc9ea000 184K pte [ 0.006000] 0x00000000cc9ea000-0x00000000cca04000 104K RW x pte [ 0.006000] 0x00000000cca04000-0x00000000ccaf2000 952K pte [ 0.006000] 0x00000000ccaf2000-0x00000000ccaf4000 8K RW x pte [ 0.006000] 0x00000000ccaf4000-0x00000000ccaf7000 12K pte [ 0.006000] 0x00000000ccaf7000-0x00000000ccaf8000 4K RW x pte [ 0.006000] 0x00000000ccaf8000-0x00000000ccafc000 16K pte [ 0.006000] 0x00000000ccafc000-0x00000000ccafd000 4K RW x pte [ 0.006000] 0x00000000ccafd000-0x00000000ccb1d000 128K pte [ 0.006000] 0x00000000ccb1d000-0x00000000ccb1e000 4K RW x pte [ 0.006000] 0x00000000ccb1e000-0x00000000ccc2b000 1076K pte [ 0.006000] 0x00000000ccc2b000-0x00000000ccc2c000 4K RW x pte [ 0.006000] 0x00000000ccc2c000-0x00000000ccc2e000 8K pte [ 0.006000] 0x00000000ccc2e000-0x00000000ccc57000 164K RW x pte [ 0.006000] 0x00000000ccc57000-0x00000000ccc82000 172K pte [ 0.006000] 0x00000000ccc82000-0x00000000ccc83000 4K RW x pte [ 0.006000] 0x00000000ccc83000-0x00000000cccb7000 208K pte [ 0.006000] 0x00000000cccb7000-0x00000000cccb8000 4K RW x pte [ 0.006000] 0x00000000cccb8000-0x00000000ccd14000 368K pte [ 0.006000] 0x00000000ccd14000-0x00000000ccd15000 4K RW x pte [ 0.006000] 0x00000000ccd15000-0x00000000ccd5b000 280K pte [ 0.006000] 0x00000000ccd5b000-0x00000000ccd5c000 4K RW x pte [ 0.006000] 0x00000000ccd5c000-0x00000000ccdd0000 464K pte [ 0.006000] 0x00000000ccdd0000-0x00000000cce77000 668K RW x pte [ 0.006000] 0x00000000cce77000-0x00000000ccebe000 284K pte [ 0.006000] 0x00000000ccebe000-0x00000000ccec1000 12K RW x pte [ 0.006000] 0x00000000ccec1000-0x00000000ccff9000 1248K pte [ 0.006000] 0x00000000ccff9000-0x00000000cd022000 164K RW x pte [ 0.006000] 0x00000000cd022000-0x00000000cd0d7000 724K pte [ 0.006000] 0x00000000cd0d7000-0x00000000cd1b0000 868K RW x pte [ 0.006000] 0x00000000cd1b0000-0x00000000cd23f000 572K pte [ 0.006000] 0x00000000cd23f000-0x00000000cd2c8000 548K RW x pte [ 0.006000] 0x00000000cd2c8000-0x00000000cd2d8000 64K pte [ 0.006000] 0x00000000cd2d8000-0x00000000cd30b000 204K RW x pte [ 0.006000] 0x00000000cd30b000-0x00000000cd318000 52K pte [ 0.006000] 0x00000000cd318000-0x00000000cd378000 384K RW x pte [ 0.006000] 0x00000000cd378000-0x00000000cd391000 100K pte [ 0.006000] 0x00000000cd391000-0x00000000cd3ea000 356K RW x pte [ 0.006000] 0x00000000cd3ea000-0x00000000cd400000 88K pte [ 0.006000] 0x00000000cd400000-0x00000000cd518000 1120K RW x pte [ 0.006000] 0x00000000cd518000-0x00000000cd546000 184K pte [ 0.006000] 0x00000000cd546000-0x00000000cd565000 124K RW x pte [ 0.006000] 0x00000000cd565000-0x00000000cd575000 64K pte [ 0.006000] 0x00000000cd575000-0x00000000cd5d8000 396K RW x pte [ 0.006000] 0x00000000cd5d8000-0x00000000cd5f4000 112K pte [ 0.006000] 0x00000000cd5f4000-0x00000000cd69c000 672K RW x pte [ 0.006000] 0x00000000cd69c000-0x00000000cd6ac000 64K pte [ 0.006000] 0x00000000cd6ac000-0x00000000cd6df000 204K RW x pte [ 0.006000] 0x00000000cd6df000-0x00000000cd6ec000 52K pte [ 0.006000] 0x00000000cd6ec000-0x00000000cd749000 372K RW x pte [ 0.006000] 0x00000000cd749000-0x00000000cd762000 100K pte [ 0.006000] 0x00000000cd762000-0x00000000cd7bc000 360K RW x pte [ 0.006000] 0x00000000cd7bc000-0x00000000cd7d2000 88K pte [ 0.006000] 0x00000000cd7d2000-0x00000000cd842000 448K RW x pte [ 0.006000] 0x00000000cd842000-0x00000000cd873000 196K pte [ 0.006000] 0x00000000cd873000-0x00000000cd8e9000 472K RW x pte [ 0.007002] 0x00000000cd8e9000-0x00000000cd8f0000 28K pte [ 0.007007] 0x00000000cd8f0000-0x00000000cda68000 1504K RW x pte [ 0.007018] 0x00000000cda68000-0x00000000cda6b000 12K pte [ 0.007023] 0x00000000cda6b000-0x00000000cdb8a000 1148K RW x pte [ 0.007034] 0x00000000cdb8a000-0x00000000cdb93000 36K pte [ 0.007040] 0x00000000cdb93000-0x00000000cdd9a000 2076K RW x pte [ 0.007051] 0x00000000cdd9a000-0x00000000cdd9d000 12K pte [ 0.007056] 0x00000000cdd9d000-0x00000000cdee0000 1292K RW x pte [ 0.007067] 0x00000000cdee0000-0x00000000cdee9000 36K pte [ 0.007072] 0x00000000cdee9000-0x00000000cdf52000 420K RW x pte [ 0.007083] 0x00000000cdf52000-0x00000000cdf5b000 36K pte [ 0.007087] 0x00000000cdf5b000-0x00000000cdfda000 508K RW x pte [ 0.007098] 0x00000000cdfda000-0x00000000cdfdd000 12K pte [ 0.007103] 0x00000000cdfdd000-0x00000000ce081000 656K RW x pte [ 0.007114] 0x00000000ce081000-0x00000000ce086000 20K pte [ 0.007119] 0x00000000ce086000-0x00000000ce1a7000 1156K RW x pte [ 0.007130] 0x00000000ce1a7000-0x00000000ce1a8000 4K pte [ 0.007135] 0x00000000ce1a8000-0x00000000ce359000 1732K RW x pte [ 0.007146] 0x00000000ce359000-0x00000000ce362000 36K pte [ 0.007151] 0x00000000ce362000-0x00000000ce3df000 500K RW x pte [ 0.007162] 0x00000000ce3df000-0x00000000ce3e2000 12K pte [ 0.007167] 0x00000000ce3e2000-0x00000000ce487000 660K RW x pte [ 0.007178] 0x00000000ce487000-0x00000000ce48f000 32K pte [ 0.007183] 0x00000000ce48f000-0x00000000ce5e4000 1364K RW x pte [ 0.007194] 0x00000000ce5e4000-0x00000000ce5ee000 40K pte [ 0.007198] 0x00000000ce5ee000-0x00000000ce672000 528K RW x pte [ 0.007209] 0x00000000ce672000-0x00000000ce675000 12K pte [ 0.007214] 0x00000000ce675000-0x00000000ce67b000 24K RW x pte [ 0.007225] 0x00000000ce67b000-0x00000000ce683000 32K pte [ 0.007230] 0x00000000ce683000-0x00000000ce750000 820K RW x pte [ 0.007241] 0x00000000ce750000-0x00000000ce755000 20K pte [ 0.007245] 0x00000000ce755000-0x00000000ce75a000 20K RW x pte [ 0.007256] 0x00000000ce75a000-0x00000000ce760000 24K pte [ 0.007260] 0x00000000ce760000-0x00000000ce765000 20K RW x pte [ 0.007271] 0x00000000ce765000-0x00000000ce76f000 40K pte [ 0.007276] 0x00000000ce76f000-0x00000000ce800000 580K RW x pte [ 0.007287] 0x00000000ce800000-0x00000000cf000000 8M RW PSE x pmd [ 0.007298] 0x00000000cf000000-0x00000000cf02d000 180K RW x pte [ 0.007309] 0x00000000cf02d000-0x00000000cf02e000 4K pte [ 0.007313] 0x00000000cf02e000-0x00000000cf02f000 4K RW x pte [ 0.007324] 0x00000000cf02f000-0x00000000cf031000 8K pte [ 0.007330] 0x00000000cf031000-0x00000000cf200000 1852K RW x pte [ 0.007341] 0x00000000cf200000-0x00000000d8800000 150M RW PSE x pmd [ 0.007352] 0x00000000d8800000-0x00000000d8872000 456K RW x pte [ 0.007364] 0x00000000d8872000-0x00000000d8875000 12K pte [ 0.007368] 0x00000000d8875000-0x00000000d887e000 36K RW x pte [ 0.007379] 0x00000000d887e000-0x00000000d8881000 12K pte [ 0.007383] 0x00000000d8881000-0x00000000d8889000 32K RW x pte [ 0.007394] 0x00000000d8889000-0x00000000d888c000 12K pte [ 0.007398] 0x00000000d888c000-0x00000000d8895000 36K RW x pte [ 0.007409] 0x00000000d8895000-0x00000000d8898000 12K pte [ 0.007415] 0x00000000d8898000-0x00000000d8a00000 1440K RW x pte [ 0.007426] 0x00000000d8a00000-0x00000000da400000 26M RW PSE x pmd [ 0.007437] 0x00000000da400000-0x00000000da503000 1036K RW x pte [ 0.007449] 0x00000000da503000-0x00000000da600000 1012K pte [ 0.007453] 0x00000000da600000-0x00000000db000000 10M pmd [ 0.007459] 0x00000000db000000-0x00000000db191000 1604K pte [ 0.007463] 0x00000000db191000-0x00000000db200000 444K RW x pte [ 0.007474] 0x00000000db200000-0x00000000db400000 2M RW PSE x pmd [ 0.007486] 0x00000000db400000-0x00000000db488000 544K RW x pte [ 0.007497] 0x00000000db488000-0x00000000db600000 1504K pte [ 0.007502] 0x00000000db600000-0x00000000db800000 2M pmd [ 0.007507] 0x00000000db800000-0x00000000db9ee000 1976K pte [ 0.007512] 0x00000000db9ee000-0x00000000dba00000 72K RW x pte [ 0.007523] 0x00000000dba00000-0x00000000df600000 60M RW PSE x pmd [ 0.007535] 0x00000000df600000-0x00000000df800000 2M RW x pte [ 0.007547] 0x00000000df800000-0x00000000f8000000 392M pmd [ 0.007551] 0x00000000f8000000-0x00000000fc000000 64M RW PCD PSE x pmd [ 0.007562] 0x00000000fc000000-0x00000000fec00000 44M pmd [ 0.007567] 0x00000000fec00000-0x00000000fec01000 4K RW PCD x pte [ 0.007578] 0x00000000fec01000-0x00000000fed00000 1020K pte [ 0.007583] 0x00000000fed00000-0x00000000fed04000 16K RW PCD x pte [ 0.007594] 0x00000000fed04000-0x00000000fed1c000 96K pte [ 0.007598] 0x00000000fed1c000-0x00000000fed20000 16K RW PCD x pte [ 0.007610] 0x00000000fed20000-0x00000000fee00000 896K pte [ 0.007614] 0x00000000fee00000-0x00000000fee01000 4K RW PCD x pte [ 0.007626] 0x00000000fee01000-0x00000000ff000000 2044K pte [ 0.007630] 0x00000000ff000000-0x0000000100000000 16M RW PCD PSE x pmd [ 0.007642] 0x0000000100000000-0x0000000780000000 26G pud [ 0.007647] 0x0000000780000000-0x00000007bd000000 976M pmd [ 0.007653] 0x00000007bd000000-0x00000007bd1b2000 1736K pte [ 0.007657] 0x00000007bd1b2000-0x00000007bd1b4000 8K RW NX pte [ 0.007668] 0x00000007bd1b4000-0x00000007bd200000 304K pte [ 0.007673] 0x00000007bd200000-0x00000007c0000000 46M pmd [ 0.007679] 0x00000007c0000000-0x0000008000000000 481G pud [ 0.007687] 0x0000008000000000-0xffff800000000000 17179737600G pgd [ 0.007691] ---[ Kernel Space ]--- [ 0.007693] 0xffff800000000000-0xffff808000000000 512G pgd [ 0.007697] ---[ Low Kernel Mapping ]--- [ 0.007698] 0xffff808000000000-0xffff810000000000 512G pgd [ 0.007702] ---[ vmalloc() Area ]--- [ 0.007703] 0xffff810000000000-0xffff818000000000 512G pgd [ 0.007708] ---[ Vmemmap ]--- [ 0.007709] 0xffff818000000000-0xffff8c0000000000 10752G pgd [ 0.007715] 0xffff8c0000000000-0xffff8c5740000000 349G pud [ 0.007720] 0xffff8c5740000000-0xffff8c5740200000 2M RW NX pte [ 0.007733] 0xffff8c5740200000-0xffff8c5780000000 1022M RW PSE NX pmd [ 0.007744] 0xffff8c5780000000-0xffff8c57c0000000 1G RW PSE NX pud [ 0.007757] 0xffff8c57c0000000-0xffff8c57fd600000 982M RW PSE NX pmd [ 0.007769] 0xffff8c57fd600000-0xffff8c57fd69f000 636K RW NX pte [ 0.007780] 0xffff8c57fd69f000-0xffff8c57fd6a6000 28K pte [ 0.007785] 0xffff8c57fd6a6000-0xffff8c57fd800000 1384K RW NX pte [ 0.007796] 0xffff8c57fd800000-0xffff8c57fe000000 8M RW PSE NX pmd [ 0.007808] 0xffff8c57fe000000-0xffff8c57fe17c000 1520K RW NX pte [ 0.007820] 0xffff8c57fe17c000-0xffff8c57fe200000 528K pte [ 0.007824] 0xffff8c57fe200000-0xffff8c57fe600000 4M pmd [ 0.007829] 0xffff8c57fe600000-0xffff8c57fe6d5000 852K pte [ 0.007834] 0xffff8c57fe6d5000-0xffff8c57fe800000 1196K RW NX pte [ 0.007846] 0xffff8c57fe800000-0xffff8c581b400000 460M RW PSE NX pmd [ 0.007857] 0xffff8c581b400000-0xffff8c581b488000 544K RW NX pte [ 0.007869] 0xffff8c581b488000-0xffff8c581b600000 1504K pte [ 0.007873] 0xffff8c581b600000-0xffff8c581b800000 2M pmd [ 0.007878] 0xffff8c581b800000-0xffff8c581b8e9000 932K pte [ 0.007883] 0xffff8c581b8e9000-0xffff8c581b932000 292K RW NX pte [ 0.007894] 0xffff8c581b932000-0xffff8c581ba00000 824K pte [ 0.007899] 0xffff8c581ba00000-0xffff8c581f600000 60M pmd [ 0.007904] 0xffff8c581f600000-0xffff8c581f7ff000 2044K pte [ 0.007909] 0xffff8c581f7ff000-0xffff8c581f800000 4K RW NX pte [ 0.007920] 0xffff8c581f800000-0xffff8c5840000000 520M pmd [ 0.007925] 0xffff8c5840000000-0xffff8c5f40000000 28G RW PSE NX pud [ 0.007937] 0xffff8c5f40000000-0xffff8c5f5f000000 496M RW PSE NX pmd [ 0.007949] 0xffff8c5f5f000000-0xffff8c5f80000000 528M pmd [ 0.007954] 0xffff8c5f80000000-0xffff8c8000000000 130G pud [ 0.007958] 0xffff8c8000000000-0xffff9f0000000000 18944G pgd [ 0.007964] 0xffff9f0000000000-0xffff9f5900000000 356G pud [ 0.007968] 0xffff9f5900000000-0xffff9f5900001000 4K RW NX pte [ 0.007979] 0xffff9f5900001000-0xffff9f5900002000 4K pte [ 0.007984] 0xffff9f5900002000-0xffff9f5900003000 4K RW NX pte [ 0.007995] 0xffff9f5900003000-0xffff9f5900004000 4K pte [ 0.008003] 0xffff9f5900004000-0xffff9f5900006000 8K RW NX pte [ 0.008014] 0xffff9f5900006000-0xffff9f5900008000 8K pte [ 0.008019] 0xffff9f5900008000-0xffff9f590000a000 8K RW NX pte [ 0.008030] 0xffff9f590000a000-0xffff9f590000b000 4K pte [ 0.008034] 0xffff9f590000b000-0xffff9f590000c000 4K RW PCD NX pte [ 0.008045] 0xffff9f590000c000-0xffff9f590000d000 4K pte [ 0.008049] 0xffff9f590000d000-0xffff9f590000e000 4K RW PCD NX pte [ 0.008060] 0xffff9f590000e000-0xffff9f5900010000 8K pte [ 0.008065] 0xffff9f5900010000-0xffff9f590001d000 52K RW NX pte [ 0.008076] 0xffff9f590001d000-0xffff9f5900020000 12K pte [ 0.008080] 0xffff9f5900020000-0xffff9f5900024000 16K RW NX pte [ 0.008092] 0xffff9f5900024000-0xffff9f5900200000 1904K pte [ 0.008098] 0xffff9f5900200000-0xffff9f5940000000 1022M pmd [ 0.008103] 0xffff9f5940000000-0xffff9f8000000000 155G pud [ 0.008109] 0xffff9f8000000000-0xffffc38000000000 36T pgd [ 0.008114] 0xffffc38000000000-0xffffc3de00000000 376G pud [ 0.008118] 0xffffc3de00000000-0xffffc3de03800000 56M RW PSE NX pmd [ 0.008130] 0xffffc3de03800000-0xffffc3de04000000 8M pmd [ 0.008135] 0xffffc3de04000000-0xffffc3de20800000 456M RW PSE NX pmd [ 0.008146] 0xffffc3de20800000-0xffffc3de40000000 504M pmd [ 0.008151] 0xffffc3de40000000-0xffffc40000000000 135G pud [ 0.008157] 0xffffc40000000000-0xfffffe0000000000 58T pgd [ 0.008162] ---[ CPU entry Area ]--- [ 0.008163] 0xfffffe0000000000-0xfffffe0000002000 8K ro NX pte [ 0.008174] 0xfffffe0000002000-0xfffffe0000003000 4K RW NX pte [ 0.008185] 0xfffffe0000003000-0xfffffe0000006000 12K ro NX pte [ 0.008196] 0xfffffe0000006000-0xfffffe0000007000 4K ro x pte [ 0.008207] 0xfffffe0000007000-0xfffffe000000d000 24K RW NX pte [ 0.008218] 0xfffffe000000d000-0xfffffe000002d000 128K pte [ 0.008223] 0xfffffe000002d000-0xfffffe000002e000 4K ro NX pte [ 0.008234] 0xfffffe000002e000-0xfffffe000002f000 4K RW NX pte [ 0.008245] 0xfffffe000002f000-0xfffffe0000032000 12K ro NX pte [ 0.008256] 0xfffffe0000032000-0xfffffe0000033000 4K ro x pte [ 0.008267] 0xfffffe0000033000-0xfffffe0000039000 24K RW NX pte [ 0.008278] 0xfffffe0000039000-0xfffffe0000059000 128K pte [ 0.008282] 0xfffffe0000059000-0xfffffe000005a000 4K ro NX pte [ 0.008293] 0xfffffe000005a000-0xfffffe000005b000 4K RW NX pte [ 0.008304] 0xfffffe000005b000-0xfffffe000005e000 12K ro NX pte [ 0.008315] 0xfffffe000005e000-0xfffffe000005f000 4K ro x pte [ 0.008326] 0xfffffe000005f000-0xfffffe0000065000 24K RW NX pte [ 0.008338] 0xfffffe0000065000-0xfffffe0000085000 128K pte [ 0.008342] 0xfffffe0000085000-0xfffffe0000086000 4K ro NX pte [ 0.008353] 0xfffffe0000086000-0xfffffe0000087000 4K RW NX pte [ 0.008364] 0xfffffe0000087000-0xfffffe000008a000 12K ro NX pte [ 0.008375] 0xfffffe000008a000-0xfffffe000008b000 4K ro x pte [ 0.008386] 0xfffffe000008b000-0xfffffe0000091000 24K RW NX pte [ 0.008397] 0xfffffe0000091000-0xfffffe00000b1000 128K pte [ 0.008402] 0xfffffe00000b1000-0xfffffe00000b2000 4K ro NX pte [ 0.008413] 0xfffffe00000b2000-0xfffffe00000b3000 4K RW NX pte [ 0.008424] 0xfffffe00000b3000-0xfffffe00000b6000 12K ro NX pte [ 0.008435] 0xfffffe00000b6000-0xfffffe00000b7000 4K ro x pte [ 0.008446] 0xfffffe00000b7000-0xfffffe00000bd000 24K RW NX pte [ 0.008457] 0xfffffe00000bd000-0xfffffe00000dd000 128K pte [ 0.008461] 0xfffffe00000dd000-0xfffffe00000de000 4K ro NX pte [ 0.008472] 0xfffffe00000de000-0xfffffe00000df000 4K RW NX pte [ 0.008483] 0xfffffe00000df000-0xfffffe00000e2000 12K ro NX pte [ 0.008494] 0xfffffe00000e2000-0xfffffe00000e3000 4K ro x pte [ 0.008506] 0xfffffe00000e3000-0xfffffe00000e9000 24K RW NX pte [ 0.008517] 0xfffffe00000e9000-0xfffffe0000109000 128K pte [ 0.008521] 0xfffffe0000109000-0xfffffe000010a000 4K ro NX pte [ 0.008532] 0xfffffe000010a000-0xfffffe000010b000 4K RW NX pte [ 0.008543] 0xfffffe000010b000-0xfffffe000010e000 12K ro NX pte [ 0.008554] 0xfffffe000010e000-0xfffffe000010f000 4K ro x pte [ 0.008565] 0xfffffe000010f000-0xfffffe0000115000 24K RW NX pte [ 0.008576] 0xfffffe0000115000-0xfffffe0000135000 128K pte [ 0.008581] 0xfffffe0000135000-0xfffffe0000136000 4K ro NX pte [ 0.008592] 0xfffffe0000136000-0xfffffe0000137000 4K RW NX pte [ 0.008603] 0xfffffe0000137000-0xfffffe000013a000 12K ro NX pte [ 0.008614] 0xfffffe000013a000-0xfffffe000013b000 4K ro x pte [ 0.008625] 0xfffffe000013b000-0xfffffe0000141000 24K RW NX pte [ 0.008636] 0xfffffe0000141000-0xfffffe0000161000 128K pte [ 0.008641] 0xfffffe0000161000-0xfffffe0000200000 636K pte [ 0.008647] 0xfffffe0000200000-0xfffffe0040000000 1022M pmd [ 0.008653] 0xfffffe0040000000-0xfffffe8000000000 511G pud [ 0.008657] ---[ LDT remap ]--- [ 0.008658] 0xfffffe8000000000-0xffffff0000000000 512G pgd [ 0.008662] ---[ ESPfix Area ]--- [ 0.008665] 0xffffff0000000000-0xffffff7e00000000 504G pud [ 0.008669] 0xffffff7e00000000-0xffffff7e0000d000 52K pte [ 0.008674] 0xffffff7e0000d000-0xffffff7e0000e000 4K ro NX pte [ 0.008685] 0xffffff7e0000e000-0xffffff7e0001d000 60K pte [ 0.008689] 0xffffff7e0001d000-0xffffff7e0001e000 4K ro NX pte [ 0.008700] 0xffffff7e0001e000-0xffffff7e0002d000 60K pte [ 0.008704] 0xffffff7e0002d000-0xffffff7e0002e000 4K ro NX pte [ 0.008715] 0xffffff7e0002e000-0xffffff7e0003d000 60K pte [ 0.008720] 0xffffff7e0003d000-0xffffff7e0003e000 4K ro NX pte [ 0.008731] 0xffffff7e0003e000-0xffffff7e0004d000 60K pte [ 0.008735] 0xffffff7e0004d000-0xffffff7e0004e000 4K ro NX pte [ 0.008746] 0xffffff7e0004e000-0xffffff7e0005d000 60K pte [ 0.008750] 0xffffff7e0005d000-0xffffff7e0005e000 4K ro NX pte [ 0.008762] 0xffffff7e0005e000-0xffffff7e0006d000 60K pte [ 0.008766] 0xffffff7e0006d000-0xffffff7e0006e000 4K ro NX pte [ 0.008777] 0xffffff7e0006e000-0xffffff7e0007d000 60K pte [ 0.011959] ... 131059 entries skipped ... [ 0.011961] ---[ EFI Runtime Services ]--- [ 0.011962] 0xffffffef00000000-0xfffffffec0000000 63G pud [ 0.011967] 0xfffffffec0000000-0xfffffffee7a00000 634M pmd [ 0.011972] 0xfffffffee7a00000-0xfffffffee7a08000 32K RW x pte [ 0.011983] 0xfffffffee7a08000-0xfffffffee7a5f000 348K pte [ 0.011987] 0xfffffffee7a5f000-0xfffffffee7a9f000 256K RW x pte [ 0.012001] 0xfffffffee7a9f000-0xfffffffee7aa6000 28K pte [ 0.012007] 0xfffffffee7aa6000-0xfffffffee7e00000 3432K RW x pte [ 0.012019] 0xfffffffee7e00000-0xfffffffee8400000 6M RW PSE x pmd [ 0.012031] 0xfffffffee8400000-0xfffffffee8600000 2M RW x pte [ 0.012042] 0xfffffffee8600000-0xfffffffee8a00000 4M RW PSE x pmd [ 0.012054] 0xfffffffee8a00000-0xfffffffee8b10000 1088K RW x pte [ 0.012065] 0xfffffffee8b10000-0xfffffffee8b2b000 108K pte [ 0.012069] 0xfffffffee8b2b000-0xfffffffee8b6e000 268K RW x pte [ 0.012080] 0xfffffffee8b6e000-0xfffffffee8b7e000 64K pte [ 0.012085] 0xfffffffee8b7e000-0xfffffffee8bb1000 204K RW x pte [ 0.012096] 0xfffffffee8bb1000-0xfffffffee8bbe000 52K pte [ 0.012100] 0xfffffffee8bbe000-0xfffffffee8c1c000 376K RW x pte [ 0.012111] 0xfffffffee8c1c000-0xfffffffee8c35000 100K pte [ 0.012116] 0xfffffffee8c35000-0xfffffffee8c8f000 360K RW x pte [ 0.012127] 0xfffffffee8c8f000-0xfffffffee8ca5000 88K pte [ 0.012132] 0xfffffffee8ca5000-0xfffffffee8d15000 448K RW x pte [ 0.012143] 0xfffffffee8d15000-0xfffffffee8d46000 196K pte [ 0.012147] 0xfffffffee8d46000-0xfffffffee8dbc000 472K RW x pte [ 0.012159] 0xfffffffee8dbc000-0xfffffffee8dea000 184K pte [ 0.012163] 0xfffffffee8dea000-0xfffffffee8e04000 104K RW x pte [ 0.012175] 0xfffffffee8e04000-0xfffffffee8ef2000 952K pte [ 0.012179] 0xfffffffee8ef2000-0xfffffffee8ef4000 8K RW x pte [ 0.012190] 0xfffffffee8ef4000-0xfffffffee8ef7000 12K pte [ 0.012194] 0xfffffffee8ef7000-0xfffffffee8ef8000 4K RW x pte [ 0.012205] 0xfffffffee8ef8000-0xfffffffee8efc000 16K pte [ 0.012209] 0xfffffffee8efc000-0xfffffffee8efd000 4K RW x pte [ 0.012221] 0xfffffffee8efd000-0xfffffffee8f1d000 128K pte [ 0.012225] 0xfffffffee8f1d000-0xfffffffee8f1e000 4K RW x pte [ 0.012237] 0xfffffffee8f1e000-0xfffffffee902b000 1076K pte [ 0.012241] 0xfffffffee902b000-0xfffffffee902c000 4K RW x pte [ 0.012252] 0xfffffffee902c000-0xfffffffee902e000 8K pte [ 0.012256] 0xfffffffee902e000-0xfffffffee9057000 164K RW x pte [ 0.012267] 0xfffffffee9057000-0xfffffffee9082000 172K pte [ 0.012272] 0xfffffffee9082000-0xfffffffee9083000 4K RW x pte [ 0.012283] 0xfffffffee9083000-0xfffffffee90b7000 208K pte [ 0.012287] 0xfffffffee90b7000-0xfffffffee90b8000 4K RW x pte [ 0.012299] 0xfffffffee90b8000-0xfffffffee9114000 368K pte [ 0.012303] 0xfffffffee9114000-0xfffffffee9115000 4K RW x pte [ 0.012314] 0xfffffffee9115000-0xfffffffee915b000 280K pte [ 0.012318] 0xfffffffee915b000-0xfffffffee915c000 4K RW x pte [ 0.012330] 0xfffffffee915c000-0xfffffffee91d0000 464K pte [ 0.012334] 0xfffffffee91d0000-0xfffffffee9277000 668K RW x pte [ 0.012346] 0xfffffffee9277000-0xfffffffee92be000 284K pte [ 0.012350] 0xfffffffee92be000-0xfffffffee92c1000 12K RW x pte [ 0.012362] 0xfffffffee92c1000-0xfffffffee93f9000 1248K pte [ 0.012366] 0xfffffffee93f9000-0xfffffffee9422000 164K RW x pte [ 0.012378] 0xfffffffee9422000-0xfffffffee94d7000 724K pte [ 0.012382] 0xfffffffee94d7000-0xfffffffee95b0000 868K RW x pte [ 0.012394] 0xfffffffee95b0000-0xfffffffee963f000 572K pte [ 0.012398] 0xfffffffee963f000-0xfffffffee96c8000 548K RW x pte [ 0.012409] 0xfffffffee96c8000-0xfffffffee96d8000 64K pte [ 0.012414] 0xfffffffee96d8000-0xfffffffee970b000 204K RW x pte [ 0.012425] 0xfffffffee970b000-0xfffffffee9718000 52K pte [ 0.012429] 0xfffffffee9718000-0xfffffffee9778000 384K RW x pte [ 0.012441] 0xfffffffee9778000-0xfffffffee9791000 100K pte [ 0.012445] 0xfffffffee9791000-0xfffffffee97ea000 356K RW x pte [ 0.012456] 0xfffffffee97ea000-0xfffffffee9800000 88K pte [ 0.012461] 0xfffffffee9800000-0xfffffffee9918000 1120K RW x pte [ 0.012472] 0xfffffffee9918000-0xfffffffee9946000 184K pte [ 0.012477] 0xfffffffee9946000-0xfffffffee9965000 124K RW x pte [ 0.012488] 0xfffffffee9965000-0xfffffffee9975000 64K pte [ 0.012492] 0xfffffffee9975000-0xfffffffee99d8000 396K RW x pte [ 0.012503] 0xfffffffee99d8000-0xfffffffee99f4000 112K pte [ 0.012508] 0xfffffffee99f4000-0xfffffffee9a9c000 672K RW x pte [ 0.012519] 0xfffffffee9a9c000-0xfffffffee9aac000 64K pte [ 0.012524] 0xfffffffee9aac000-0xfffffffee9adf000 204K RW x pte [ 0.012535] 0xfffffffee9adf000-0xfffffffee9aec000 52K pte [ 0.012539] 0xfffffffee9aec000-0xfffffffee9b49000 372K RW x pte [ 0.012550] 0xfffffffee9b49000-0xfffffffee9b62000 100K pte [ 0.012555] 0xfffffffee9b62000-0xfffffffee9bbc000 360K RW x pte [ 0.012566] 0xfffffffee9bbc000-0xfffffffee9bd2000 88K pte [ 0.012571] 0xfffffffee9bd2000-0xfffffffee9c42000 448K RW x pte [ 0.012582] 0xfffffffee9c42000-0xfffffffee9c73000 196K pte [ 0.012586] 0xfffffffee9c73000-0xfffffffee9ce9000 472K RW x pte [ 0.012597] 0xfffffffee9ce9000-0xfffffffee9cf0000 28K pte [ 0.012603] 0xfffffffee9cf0000-0xfffffffee9e68000 1504K RW x pte [ 0.012614] 0xfffffffee9e68000-0xfffffffee9e6b000 12K pte [ 0.012619] 0xfffffffee9e6b000-0xfffffffee9f8a000 1148K RW x pte [ 0.012630] 0xfffffffee9f8a000-0xfffffffee9f93000 36K pte [ 0.012635] 0xfffffffee9f93000-0xfffffffeea19a000 2076K RW x pte [ 0.012646] 0xfffffffeea19a000-0xfffffffeea19d000 12K pte [ 0.012651] 0xfffffffeea19d000-0xfffffffeea2e0000 1292K RW x pte [ 0.012662] 0xfffffffeea2e0000-0xfffffffeea2e9000 36K pte [ 0.012667] 0xfffffffeea2e9000-0xfffffffeea352000 420K RW x pte [ 0.012678] 0xfffffffeea352000-0xfffffffeea35b000 36K pte [ 0.012683] 0xfffffffeea35b000-0xfffffffeea3da000 508K RW x pte [ 0.012694] 0xfffffffeea3da000-0xfffffffeea3dd000 12K pte [ 0.012698] 0xfffffffeea3dd000-0xfffffffeea481000 656K RW x pte [ 0.012709] 0xfffffffeea481000-0xfffffffeea486000 20K pte [ 0.012714] 0xfffffffeea486000-0xfffffffeea5a7000 1156K RW x pte [ 0.012726] 0xfffffffeea5a7000-0xfffffffeea5a8000 4K pte [ 0.012731] 0xfffffffeea5a8000-0xfffffffeea759000 1732K RW x pte [ 0.012742] 0xfffffffeea759000-0xfffffffeea762000 36K pte [ 0.012747] 0xfffffffeea762000-0xfffffffeea7df000 500K RW x pte [ 0.012758] 0xfffffffeea7df000-0xfffffffeea7e2000 12K pte [ 0.012762] 0xfffffffeea7e2000-0xfffffffeea887000 660K RW x pte [ 0.012773] 0xfffffffeea887000-0xfffffffeea88f000 32K pte [ 0.012778] 0xfffffffeea88f000-0xfffffffeea9e4000 1364K RW x pte [ 0.012790] 0xfffffffeea9e4000-0xfffffffeea9ee000 40K pte [ 0.012794] 0xfffffffeea9ee000-0xfffffffeeaa72000 528K RW x pte [ 0.012805] 0xfffffffeeaa72000-0xfffffffeeaa75000 12K pte [ 0.012810] 0xfffffffeeaa75000-0xfffffffeeaa7b000 24K RW x pte [ 0.012821] 0xfffffffeeaa7b000-0xfffffffeeaa83000 32K pte [ 0.012825] 0xfffffffeeaa83000-0xfffffffeeab50000 820K RW x pte [ 0.012836] 0xfffffffeeab50000-0xfffffffeeab55000 20K pte [ 0.012841] 0xfffffffeeab55000-0xfffffffeeab5a000 20K RW x pte [ 0.012852] 0xfffffffeeab5a000-0xfffffffeeab60000 24K pte [ 0.012856] 0xfffffffeeab60000-0xfffffffeeab65000 20K RW x pte [ 0.012867] 0xfffffffeeab65000-0xfffffffeeab6f000 40K pte [ 0.012872] 0xfffffffeeab6f000-0xfffffffeeac00000 580K RW x pte [ 0.012883] 0xfffffffeeac00000-0xfffffffeeb400000 8M RW PSE x pmd [ 0.012894] 0xfffffffeeb400000-0xfffffffeeb42d000 180K RW x pte [ 0.012905] 0xfffffffeeb42d000-0xfffffffeeb42e000 4K pte [ 0.012909] 0xfffffffeeb42e000-0xfffffffeeb42f000 4K RW x pte [ 0.012920] 0xfffffffeeb42f000-0xfffffffeeb431000 8K pte [ 0.012926] 0xfffffffeeb431000-0xfffffffeeb600000 1852K RW x pte [ 0.012937] 0xfffffffeeb600000-0xfffffffef4c00000 150M RW PSE x pmd [ 0.012949] 0xfffffffef4c00000-0xfffffffef4c72000 456K RW x pte [ 0.012960] 0xfffffffef4c72000-0xfffffffef4c75000 12K pte [ 0.012964] 0xfffffffef4c75000-0xfffffffef4c7e000 36K RW x pte [ 0.012975] 0xfffffffef4c7e000-0xfffffffef4c81000 12K pte [ 0.012979] 0xfffffffef4c81000-0xfffffffef4c89000 32K RW x pte [ 0.012990] 0xfffffffef4c89000-0xfffffffef4c8c000 12K pte [ 0.012995] 0xfffffffef4c8c000-0xfffffffef4c95000 36K RW x pte [ 0.013009] 0xfffffffef4c95000-0xfffffffef4c98000 12K pte [ 0.013014] 0xfffffffef4c98000-0xfffffffef4e00000 1440K RW x pte [ 0.013025] 0xfffffffef4e00000-0xfffffffef6800000 26M RW PSE x pmd [ 0.013037] 0xfffffffef6800000-0xfffffffef6903000 1036K RW x pte [ 0.013048] 0xfffffffef6903000-0xfffffffef6991000 568K pte [ 0.013053] 0xfffffffef6991000-0xfffffffef6a00000 444K RW x pte [ 0.013064] 0xfffffffef6a00000-0xfffffffef6c00000 2M RW PSE x pmd [ 0.013075] 0xfffffffef6c00000-0xfffffffef6c88000 544K RW x pte [ 0.013087] 0xfffffffef6c88000-0xfffffffef6dee000 1432K pte [ 0.013092] 0xfffffffef6dee000-0xfffffffef6e00000 72K RW x pte [ 0.013103] 0xfffffffef6e00000-0xfffffffefaa00000 60M RW PSE x pmd [ 0.013115] 0xfffffffefaa00000-0xfffffffefac00000 2M RW x pte [ 0.013126] 0xfffffffefac00000-0xfffffffefec00000 64M RW PCD PSE x pmd [ 0.013137] 0xfffffffefec00000-0xfffffffefec01000 4K RW PCD x pte [ 0.013149] 0xfffffffefec01000-0xfffffffefed00000 1020K pte [ 0.013153] 0xfffffffefed00000-0xfffffffefed04000 16K RW PCD x pte [ 0.013164] 0xfffffffefed04000-0xfffffffefed1c000 96K pte [ 0.013169] 0xfffffffefed1c000-0xfffffffefed20000 16K RW PCD x pte [ 0.013180] 0xfffffffefed20000-0xfffffffefee00000 896K pte [ 0.013185] 0xfffffffefee00000-0xfffffffefee01000 4K RW PCD x pte [ 0.013197] 0xfffffffefee01000-0xfffffffeff000000 2044K pte [ 0.013201] 0xfffffffeff000000-0xffffffff00000000 16M RW PCD PSE x pmd [ 0.013212] 0xffffffff00000000-0xffffffff80000000 2G pud [ 0.013217] ---[ High Kernel Mapping ]--- [ 0.013218] 0xffffffff80000000-0xffffffff8f000000 240M pmd [ 0.013223] 0xffffffff8f000000-0xffffffff92200000 50M RW PSE GLB x pmd [ 0.013235] 0xffffffff92200000-0xffffffffc0000000 734M pmd [ 0.013239] ---[ Modules ]--- [ 0.013242] 0xffffffffc0000000-0xffffffffff000000 1008M pmd [ 0.013246] ---[ End Modules ]--- [ 0.013247] 0xffffffffff000000-0xffffffffff200000 2M pmd [ 0.013254] 0xffffffffff200000-0xffffffffff576000 3544K pte [ 0.013258] ---[ Fixmap Area ]--- [ 0.013260] 0xffffffffff576000-0xffffffffff5fb000 532K pte [ 0.013264] 0xffffffffff5fb000-0xffffffffff5fd000 8K RW PWT PCD NX pte [ 0.013275] 0xffffffffff5fd000-0xffffffffff600000 12K pte [ 0.013279] 0xffffffffff600000-0xffffffffff601000 4K USR ro NX pte [ 0.013292] 0xffffffffff601000-0xffffffffff800000 2044K pte [ 0.013296] 0xffffffffff800000-0x0000000000000000 8M pmd [ 0.013346] Security Framework initialized [ 0.013348] Yama: becoming mindful. [ 0.013356] SELinux: Initializing. [ 0.013396] SELinux: Starting in permissive mode [ 0.019823] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.023043] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.023169] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.023272] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.023705] CPU: Physical Processor ID: 0 [ 0.023706] CPU: Processor Core ID: 0 [ 0.023713] mce: CPU supports 9 MCE banks [ 0.023725] CPU0: Thermal monitoring enabled (TM1) [ 0.023738] process: using mwait in idle threads [ 0.023741] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.023742] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.023744] Spectre V2 : Mitigation: Full generic retpoline [ 0.023745] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.023746] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.024114] Freeing SMP alternatives memory: 28K [ 0.052356] TSC deadline timer enabled [ 0.052362] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (family: 0x6, model: 0x3c, stepping: 0x3) [ 0.052564] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.052603] ... version: 3 [ 0.052604] ... bit width: 48 [ 0.052606] ... generic registers: 4 [ 0.052607] ... value mask: 0000ffffffffffff [ 0.052608] ... max period: 00007fffffffffff [ 0.052609] ... fixed-purpose events: 3 [ 0.052611] ... event mask: 000000070000000f [ 0.052714] Hierarchical SRCU implementation. [ 0.053584] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.053630] smp: Bringing up secondary CPUs ... [ 0.053921] x86: Booting SMP configuration: [ 0.053926] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.061532] smp: Brought up 1 node, 8 CPUs [ 0.061532] smpboot: Max logical packages: 1 [ 0.061532] smpboot: Total of 8 processors activated (54278.75 BogoMIPS) [ 0.063155] devtmpfs: initialized [ 0.063155] x86/mm: Memory block size: 128MB [ 0.070956] PM: Registering ACPI NVS region [mem 0xbd69f000-0xbd6a5fff] (28672 bytes) [ 0.071009] PM: Registering ACPI NVS region [mem 0xdb932000-0xdb9edfff] (770048 bytes) [ 0.071215] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.071215] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.071455] pinctrl core: initialized pinctrl subsystem [ 0.072105] RTC time: 17:00:56, date: 03/21/18 [ 0.073021] NET: Registered protocol family 16 [ 0.073247] audit: initializing netlink subsys (disabled) [ 0.073288] audit: type=2000 audit(1521651656.073:1): state=initialized audit_enabled=0 res=1 [ 0.073288] cpuidle: using governor menu [ 0.073288] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.073288] ACPI: bus type PCI registered [ 0.073288] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.073299] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.073303] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.073310] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. [ 0.073372] PCI: Using configuration type 1 for base access [ 0.074012] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.079170] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.079170] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.079233] cryptd: max_cpu_qlen set to 1000 [ 0.080026] ACPI: Added _OSI(Module Device) [ 0.080026] ACPI: Added _OSI(Processor Device) [ 0.080026] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.080026] ACPI: Added _OSI(Processor Aggregator Device) [ 0.080026] ACPI: Executed 1 blocks of module-level executable AML code [ 0.097529] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.100330] ACPI: Dynamic OEM Table Load: [ 0.100330] ACPI: SSDT 0xFFFF8C5EF9065000 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.100476] ACPI: Dynamic OEM Table Load: [ 0.100488] ACPI: SSDT 0xFFFF8C5EF9B87000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.102182] ACPI: Dynamic OEM Table Load: [ 0.102193] ACPI: SSDT 0xFFFF8C5EF9B35800 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.108163] ACPI: Interpreter enabled [ 0.108209] ACPI: (supports S0 S3 S4 S5) [ 0.108211] ACPI: Using IOAPIC for interrupt routing [ 0.108264] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.109351] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.140018] ACPI: Power Resource [FN00] (off) [ 0.140287] ACPI: Power Resource [FN01] (off) [ 0.140521] ACPI: Power Resource [FN02] (off) [ 0.140752] ACPI: Power Resource [FN03] (off) [ 0.140984] ACPI: Power Resource [FN04] (off) [ 0.143933] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.143939] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.144503] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 0.144970] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 0.144972] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.146322] PCI host bridge to bus 0000:00 [ 0.146325] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.146328] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.146330] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.146332] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.146334] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.146336] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.146338] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.146340] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff window] [ 0.146342] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.146364] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000 [ 0.146627] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330 [ 0.146649] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit] [ 0.146717] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.146980] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000 [ 0.147004] pci 0000:00:16.0: reg 0x10: [mem 0xf7f18000-0xf7f1800f 64bit] [ 0.147075] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.147273] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300 [ 0.147293] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit] [ 0.147361] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.147564] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400 [ 0.147644] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.147976] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400 [ 0.148058] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.148389] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400 [ 0.148469] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.148796] pci 0000:00:1c.4: [8086:8c18] type 01 class 0x060400 [ 0.148876] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.149216] pci 0000:00:1f.0: [8086:8c44] type 00 class 0x060100 [ 0.149511] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601 [ 0.149529] pci 0000:00:1f.2: reg 0x10: [io 0xf070-0xf077] [ 0.149536] pci 0000:00:1f.2: reg 0x14: [io 0xf060-0xf063] [ 0.149544] pci 0000:00:1f.2: reg 0x18: [io 0xf050-0xf057] [ 0.149551] pci 0000:00:1f.2: reg 0x1c: [io 0xf040-0xf043] [ 0.149559] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f] [ 0.149566] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f16000-0xf7f167ff] [ 0.149608] pci 0000:00:1f.2: PME# supported from D3hot [ 0.149800] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500 [ 0.149819] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f15000-0xf7f150ff 64bit] [ 0.149839] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.150205] acpiphp: Slot [1] registered [ 0.150212] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.150342] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.150373] pci 0000:02:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.150402] pci 0000:02:00.0: reg 0x18: [mem 0xf7e00000-0xf7e00fff 64bit] [ 0.150421] pci 0000:02:00.0: reg 0x20: [mem 0xf0300000-0xf0303fff 64bit pref] [ 0.150528] pci 0000:02:00.0: supports D1 D2 [ 0.150530] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.153027] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.153031] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.153035] pci 0000:00:1c.2: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.153040] pci 0000:00:1c.2: bridge window [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.153167] pci 0000:03:00.0: [8086:244e] type 01 class 0x060401 [ 0.153309] pci 0000:03:00.0: supports D1 D2 [ 0.153311] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.153412] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 0.153569] pci 0000:03:00.0: PCI bridge to [bus 04] (subtractive decode) [ 0.153726] pci 0000:05:00.0: [1022:1470] type 01 class 0x060400 [ 0.153760] pci 0000:05:00.0: reg 0x10: [mem 0xf7d00000-0xf7d03fff] [ 0.153797] pci 0000:05:00.0: enabling Extended Tags [ 0.153893] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold [ 0.157026] pci 0000:00:1c.4: PCI bridge to [bus 05-07] [ 0.157030] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.157034] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7dfffff] [ 0.157039] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.157128] pci 0000:06:00.0: [1022:1471] type 01 class 0x060400 [ 0.157195] pci 0000:06:00.0: enabling Extended Tags [ 0.157281] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold [ 0.157429] pci 0000:05:00.0: PCI bridge to [bus 06-07] [ 0.157436] pci 0000:05:00.0: bridge window [io 0xd000-0xdfff] [ 0.157441] pci 0000:05:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.157448] pci 0000:05:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.157531] pci 0000:07:00.0: [1002:687f] type 00 class 0x030000 [ 0.157574] pci 0000:07:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.157591] pci 0000:07:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref] [ 0.157603] pci 0000:07:00.0: reg 0x20: [io 0xd000-0xd0ff] [ 0.157614] pci 0000:07:00.0: reg 0x24: [mem 0xf7c00000-0xf7c7ffff] [ 0.157626] pci 0000:07:00.0: reg 0x30: [mem 0xf7c80000-0xf7c9ffff pref] [ 0.157636] pci 0000:07:00.0: enabling Extended Tags [ 0.157663] pci 0000:07:00.0: BAR 0: assigned to efifb [ 0.157746] pci 0000:07:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.157876] pci 0000:07:00.1: [1002:aaf8] type 00 class 0x040300 [ 0.157906] pci 0000:07:00.1: reg 0x10: [mem 0xf7ca0000-0xf7ca3fff] [ 0.157974] pci 0000:07:00.1: enabling Extended Tags [ 0.158066] pci 0000:07:00.1: PME# supported from D1 D2 D3hot D3cold [ 0.158230] pci 0000:06:00.0: PCI bridge to [bus 07] [ 0.158237] pci 0000:06:00.0: bridge window [io 0xd000-0xdfff] [ 0.158242] pci 0000:06:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.158249] pci 0000:06:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.160568] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.160724] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.160875] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.161031] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.161182] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.161334] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.161486] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.161636] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.162741] pci 0000:07:00.0: vgaarb: setting as boot VGA device [ 0.162741] pci 0000:07:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.162741] pci 0000:07:00.0: vgaarb: bridge control possible [ 0.162741] vgaarb: loaded [ 0.163029] SCSI subsystem initialized [ 0.163142] libata version 3.00 loaded. [ 0.163142] ACPI: bus type USB registered [ 0.163142] usbcore: registered new interface driver usbfs [ 0.163142] usbcore: registered new interface driver hub [ 0.163200] usbcore: registered new device driver usb [ 0.163291] EDAC MC: Ver: 3.0.0 [ 0.163291] Registered efivars operations [ 0.166975] PCI: Using ACPI for IRQ routing [ 0.168284] PCI: pci_cache_line_size set to 64 bytes [ 0.168334] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.168341] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.168344] e820: reserve RAM buffer [mem 0xbd355018-0xbfffffff] [ 0.168346] e820: reserve RAM buffer [mem 0xbd36f018-0xbfffffff] [ 0.168348] e820: reserve RAM buffer [mem 0xbd69f000-0xbfffffff] [ 0.168350] e820: reserve RAM buffer [mem 0xbe17c000-0xbfffffff] [ 0.168352] e820: reserve RAM buffer [mem 0xdb488000-0xdbffffff] [ 0.168354] e820: reserve RAM buffer [mem 0xdb932000-0xdbffffff] [ 0.168356] e820: reserve RAM buffer [mem 0xdf800000-0xdfffffff] [ 0.168358] e820: reserve RAM buffer [mem 0x81f000000-0x81fffffff] [ 0.168665] NetLabel: Initializing [ 0.168667] NetLabel: domain hash size = 128 [ 0.168668] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.168698] NetLabel: unlabeled traffic allowed by default [ 0.168826] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.168826] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.170056] clocksource: Switched to clocksource tsc-early [ 0.211277] VFS: Disk quotas dquot_6.6.0 [ 0.211312] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.211500] pnp: PnP ACPI init [ 0.211690] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.211710] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.212134] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.212137] system 00:01: [io 0xffff] has been reserved [ 0.212139] system 00:01: [io 0xffff] has been reserved [ 0.212142] system 00:01: [io 0xffff] has been reserved [ 0.212144] system 00:01: [io 0x1c00-0x1cfe] has been reserved [ 0.212147] system 00:01: [io 0x1d00-0x1dfe] has been reserved [ 0.212149] system 00:01: [io 0x1e00-0x1efe] has been reserved [ 0.212152] system 00:01: [io 0x1f00-0x1ffe] has been reserved [ 0.212155] system 00:01: [io 0x1800-0x18fe] has been reserved [ 0.212157] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.212165] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.212216] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.212332] system 00:03: [io 0x1854-0x1857] has been reserved [ 0.212339] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.212645] system 00:04: [io 0x0a00-0x0a0f] has been reserved [ 0.212648] system 00:04: [io 0x0a30-0x0a3f] has been reserved [ 0.212650] system 00:04: [io 0x0a20-0x0a2f] has been reserved [ 0.212658] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.213252] pnp 00:05: [dma 0 disabled] [ 0.213322] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.214103] pnp 00:06: [dma 3] [ 0.214365] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.214474] system 00:07: [io 0x04d0-0x04d1] has been reserved [ 0.214481] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.215521] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.215524] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.215526] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.215529] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.215532] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.215534] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.215540] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.215543] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.215546] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.215549] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.215552] system 00:08: [mem 0xf7fee000-0xf7feefff] has been reserved [ 0.215554] system 00:08: [mem 0xf7fd0000-0xf7fdffff] has been reserved [ 0.215562] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.216183] pnp: PnP ACPI: found 9 devices [ 0.224130] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.224190] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.224200] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.224203] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.224207] pci 0000:00:1c.2: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.224211] pci 0000:00:1c.2: bridge window [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.224216] pci 0000:03:00.0: PCI bridge to [bus 04] [ 0.224237] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 0.224247] pci 0000:06:00.0: PCI bridge to [bus 07] [ 0.224250] pci 0000:06:00.0: bridge window [io 0xd000-0xdfff] [ 0.224256] pci 0000:06:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.224260] pci 0000:06:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224268] pci 0000:05:00.0: PCI bridge to [bus 06-07] [ 0.224271] pci 0000:05:00.0: bridge window [io 0xd000-0xdfff] [ 0.224277] pci 0000:05:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.224281] pci 0000:05:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224289] pci 0000:00:1c.4: PCI bridge to [bus 05-07] [ 0.224291] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.224295] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7dfffff] [ 0.224299] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224305] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.224307] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.224308] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.224310] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.224312] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.224314] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.224315] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.224317] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xfeafffff window] [ 0.224319] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] [ 0.224321] pci_bus 0000:02: resource 1 [mem 0xf7e00000-0xf7efffff] [ 0.224322] pci_bus 0000:02: resource 2 [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.224324] pci_bus 0000:05: resource 0 [io 0xd000-0xdfff] [ 0.224326] pci_bus 0000:05: resource 1 [mem 0xf7c00000-0xf7dfffff] [ 0.224328] pci_bus 0000:05: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224330] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff] [ 0.224331] pci_bus 0000:06: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.224333] pci_bus 0000:06: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224335] pci_bus 0000:07: resource 0 [io 0xd000-0xdfff] [ 0.224336] pci_bus 0000:07: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.224338] pci_bus 0000:07: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.224627] NET: Registered protocol family 2 [ 0.230039] tcp_listen_portaddr_hash hash table entries: 16384 (order: 8, 1441792 bytes) [ 0.230754] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.231516] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes) [ 0.233468] TCP: Hash tables configured (established 262144 bind 65536) [ 0.233892] UDP hash table entries: 16384 (order: 9, 3145728 bytes) [ 0.235227] UDP-Lite hash table entries: 16384 (order: 9, 3145728 bytes) [ 0.236347] NET: Registered protocol family 1 [ 0.236998] pci 0000:07:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.237011] PCI: CLS 64 bytes, default 64 [ 0.237168] Unpacking initramfs... [ 1.546942] Freeing initrd memory: 102812K [ 1.565959] DMA-API: preallocated 65536 debug entries [ 1.565960] DMA-API: debugging enabled by kernel config [ 1.566085] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.566088] software IO TLB [mem 0xc872b000-0xcc72b000] (64MB) mapped at [000000000023cea8-000000002baa3cdf] [ 1.567806] Scanning for low memory corruption every 60 seconds [ 1.568098] cryptomgr_test (77) used greatest stack depth: 14488 bytes left [ 1.569136] Initialise system trusted keyrings [ 1.569208] Key type blacklist registered [ 1.569278] workingset: timestamp_bits=36 max_order=23 bucket_order=0 [ 1.573486] zbud: loaded [ 1.574912] SELinux: Registering netfilter hooks [ 1.657582] cryptomgr_test (79) used greatest stack depth: 13960 bytes left [ 1.686173] modprobe (96) used greatest stack depth: 13928 bytes left [ 1.687847] cryptomgr_test (99) used greatest stack depth: 13752 bytes left [ 1.687932] cryptomgr_test (94) used greatest stack depth: 13016 bytes left [ 1.692369] NET: Registered protocol family 38 [ 1.692399] Key type asymmetric registered [ 1.692409] Asymmetric key parser 'x509' registered [ 1.692432] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.692516] io scheduler noop registered [ 1.692517] io scheduler deadline registered [ 1.692593] io scheduler cfq registered (default) [ 1.692595] io scheduler mq-deadline registered [ 1.694765] efifb: probing for efifb [ 1.694782] efifb: framebuffer at 0xe0000000, using 3072k, total 3072k [ 1.694783] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 1.694784] efifb: scrolling: redraw [ 1.694786] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.697279] Console: switching to colour frame buffer device 128x48 [ 1.699312] fb0: EFI VGA frame buffer device [ 1.699328] intel_idle: MWAIT substates: 0x42120 [ 1.699329] intel_idle: v0.4.1 model 0x3C [ 1.699982] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.700354] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 1.700512] ACPI: Power Button [PWRB] [ 1.700626] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 1.700656] ACPI: Power Button [PWRF] [ 1.703556] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.703559] ACPI: Thermal Zone [TZ00] (28 C) [ 1.704311] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.704314] ACPI: Thermal Zone [TZ01] (30 C) [ 1.704564] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.725192] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.730274] Non-volatile memory driver v1.3 [ 1.730333] Linux agpgart interface v0.103 [ 1.731999] ahci 0000:00:1f.2: version 3.0 [ 1.732325] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xd impl SATA mode [ 1.732328] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst [ 1.739813] scsi host0: ahci [ 1.740273] scsi host1: ahci [ 1.740534] scsi host2: ahci [ 1.740801] scsi host3: ahci [ 1.741048] scsi host4: ahci [ 1.741355] scsi host5: ahci [ 1.741445] ata1: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16100 irq 27 [ 1.741446] ata2: DUMMY [ 1.741448] ata3: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16200 irq 27 [ 1.741450] ata4: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16280 irq 27 [ 1.741451] ata5: DUMMY [ 1.741452] ata6: DUMMY [ 1.741716] libphy: Fixed MDIO Bus: probed [ 1.741917] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.741925] ehci-pci: EHCI PCI platform driver [ 1.741947] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.741952] ohci-pci: OHCI PCI platform driver [ 1.741969] uhci_hcd: USB Universal Host Controller Interface driver [ 1.742315] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.742523] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.743705] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 1.743710] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.744096] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.744101] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.744103] usb usb1: Product: xHCI Host Controller [ 1.744105] usb usb1: Manufacturer: Linux 4.16.0-rc6-mm_thp xhci-hcd [ 1.744107] usb usb1: SerialNumber: 0000:00:14.0 [ 1.744475] hub 1-0:1.0: USB hub found [ 1.744537] hub 1-0:1.0: 14 ports detected [ 1.752656] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.752784] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.752887] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.752890] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.752892] usb usb2: Product: xHCI Host Controller [ 1.752894] usb usb2: Manufacturer: Linux 4.16.0-rc6-mm_thp xhci-hcd [ 1.752895] usb usb2: SerialNumber: 0000:00:14.0 [ 1.753196] hub 2-0:1.0: USB hub found [ 1.753238] hub 2-0:1.0: 6 ports detected [ 1.754816] usbcore: registered new interface driver usbserial_generic [ 1.754847] usbserial: USB Serial support registered for generic [ 1.754888] i8042: PNP: No PS/2 controller found. [ 1.754963] mousedev: PS/2 mouse device common for all mice [ 1.755221] rtc_cmos 00:02: RTC can wake from S4 [ 1.755453] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.755495] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.755605] device-mapper: uevent: version 1.0.3 [ 1.755776] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.755947] intel_pstate: Intel P-state driver initializing [ 1.759738] hidraw: raw HID events driver (C) Jiri Kosina [ 1.760111] usbcore: registered new interface driver usbhid [ 1.760117] usbhid: USB HID core driver [ 1.760788] drop_monitor: Initializing network drop monitor service [ 1.762212] Initializing XFRM netlink socket [ 1.763854] NET: Registered protocol family 10 [ 1.773991] Segment Routing with IPv6 [ 1.774040] mip6: Mobile IPv6 [ 1.774069] NET: Registered protocol family 17 [ 1.774194] start plist test [ 1.775104] end plist test [ 1.775995] RAS: Correctable Errors collector initialized. [ 1.776112] microcode: sig=0x306c3, pf=0x2, revision=0x24 [ 1.776387] microcode: Microcode Update Driver: v2.2. [ 1.776404] AVX2 version of gcm_enc/dec engaged. [ 1.776405] AES CTR mode by8 optimization enabled [ 1.796763] sched_clock: Marking stable (1796753760, 0)->(1797936755, -1182995) [ 1.797133] registered taskstats version 1 [ 1.797152] Loading compiled-in X.509 certificates [ 1.825973] Loaded X.509 cert 'Build time autogenerated kernel key: 8bc7925838b8a0535511612c06918d19be1a15b5' [ 1.826113] zswap: loaded using pool lzo/zbud [ 1.832103] Key type big_key registered [ 1.835158] Key type encrypted registered [ 1.836311] Magic number: 10:324:37 [ 1.836380] memory memory206: hash matches [ 1.836405] memory memory73: hash matches [ 1.836496] rtc_cmos 00:02: setting system clock to 2018-03-21 17:00:58 UTC (1521651658) [ 2.045536] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.045860] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.045885] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.046828] ata1.00: ATA-8: OCZ-VECTOR150, 1.2, max UDMA/133 [ 2.046833] ata1.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.049384] ata1.00: configured for UDMA/133 [ 2.050674] scsi 0:0:0:0: Direct-Access ATA OCZ-VECTOR150 1.2 PQ: 0 ANSI: 5 [ 2.052343] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.052476] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB) [ 2.052557] sd 0:0:0:0: [sda] Write Protect is off [ 2.052562] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.052695] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.053337] ata4.00: ATA-9: HGST HUH721212ALE604, LEGNW3D0, max UDMA/133 [ 2.053339] ata4.00: 23437770752 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.055537] sda: sda1 sda2 sda3 [ 2.056458] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.063836] ata4.00: configured for UDMA/133 [ 2.075063] usb 1-7: new low-speed USB device number 2 using xhci_hcd [ 2.121705] ata3.00: NCQ Send/Recv Log not supported [ 2.121707] ata3.00: ATA-9: ST4000NM0033-9ZM170, SN06, max UDMA/133 [ 2.121709] ata3.00: 7814037168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.123168] ata3.00: NCQ Send/Recv Log not supported [ 2.123171] ata3.00: configured for UDMA/133 [ 2.123506] scsi 2:0:0:0: Direct-Access ATA ST4000NM0033-9ZM SN06 PQ: 0 ANSI: 5 [ 2.123877] sd 2:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) [ 2.123891] sd 2:0:0:0: [sdb] Write Protect is off [ 2.123893] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.123894] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 2.123918] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.124762] scsi 3:0:0:0: Direct-Access ATA HGST HUH721212AL W3D0 PQ: 0 ANSI: 5 [ 2.125419] sd 3:0:0:0: Attached scsi generic sg2 type 0 [ 2.125636] sd 3:0:0:0: [sdc] 23437770752 512-byte logical blocks: (12.0 TB/10.9 TiB) [ 2.125640] sd 3:0:0:0: [sdc] 4096-byte physical blocks [ 2.125690] sd 3:0:0:0: [sdc] Write Protect is off [ 2.125693] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 2.125792] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.141240] sd 2:0:0:0: [sdb] Attached SCSI disk [ 2.143797] sd 3:0:0:0: [sdc] Attached SCSI disk [ 2.148439] Freeing unused kernel memory: 4772K [ 2.148441] Write protecting the kernel read-only data: 20480k [ 2.149466] Freeing unused kernel memory: 2024K [ 2.152737] Freeing unused kernel memory: 1972K [ 2.156196] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.156197] x86/mm: Checking user space page tables [ 2.159373] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.159376] rodata_test: all tests were successful [ 2.183534] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) [ 2.195217] systemd[1]: Detected architecture x86-64. [ 2.195221] systemd[1]: Running in initial RAM disk. [ 2.195264] systemd[1]: Set hostname to . [ 2.208492] usb 1-7: New USB device found, idVendor=0925, idProduct=1234 [ 2.208501] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.208504] usb 1-7: Product: UPS USB MON V1.4 [ 2.208506] usb 1-7: Manufacturer: Љ [ 2.214127] hid-generic 0003:0925:1234.0001: hiddev96,hidraw0: USB HID v1.00 Device [Љ UPS USB MON V1.4] on usb-0000:00:14.0-7/input0 [ 2.267493] systemd[1]: Listening on Journal Audit Socket. [ 2.267590] systemd[1]: Reached target Local File Systems. [ 2.267704] systemd[1]: Listening on Journal Socket. [ 2.267716] systemd[1]: Reached target Timers. [ 2.267837] systemd[1]: Listening on udev Control Socket. [ 2.267903] systemd[1]: Listening on Journal Socket (/dev/log). [ 2.288512] audit: type=1130 audit(1521651658.951:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.294192] audit: type=1130 audit(1521651658.957:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.295459] audit: type=1130 audit(1521651658.958:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.307249] audit: type=1130 audit(1521651658.970:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.328070] usb 1-9: new high-speed USB device number 3 using xhci_hcd [ 2.374272] audit: type=1130 audit(1521651659.037:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.381285] audit: type=1130 audit(1521651659.044:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.395143] audit: type=1130 audit(1521651659.058:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.395150] audit: type=1131 audit(1521651659.058:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.430448] audit: type=1130 audit(1521651659.093:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.456520] usb 1-9: New USB device found, idVendor=2109, idProduct=2812 [ 2.456524] usb 1-9: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.456527] usb 1-9: Product: USB 2.0 HUB [ 2.457466] hub 1-9:1.0: USB hub found [ 2.457626] hub 1-9:1.0: 4 ports detected [ 2.580035] usb 1-10: new high-speed USB device number 4 using xhci_hcd [ 2.592121] tsc: Refined TSC clocksource calibration: 3392.144 MHz [ 2.592144] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x30e5517d4e4, max_idle_ns: 440795261668 ns [ 2.592269] clocksource: Switched to clocksource tsc [ 2.706427] usb 1-10: config 1 has an invalid interface number: 9 but max is 2 [ 2.706431] usb 1-10: config 1 has no interface number 2 [ 2.706810] usb 1-10: New USB device found, idVendor=1019, idProduct=0010 [ 2.706813] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.706815] usb 1-10: Product: FOSTEX USB AUDIO HP-A8 [ 2.706816] usb 1-10: Manufacturer: FOSTEX [ 2.706818] usb 1-10: SerialNumber: 00000 [ 2.708277] input: FOSTEX FOSTEX USB AUDIO HP-A8 as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.9/0003:1019:0010.0002/input/input2 [ 2.760692] hid-generic 0003:1019:0010.0002: input,hidraw1: USB HID v1.00 Device [FOSTEX FOSTEX USB AUDIO HP-A8] on usb-0000:00:14.0-10/input9 [ 2.784026] usb 1-9.1: new high-speed USB device number 5 using xhci_hcd [ 2.827329] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.827350] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.829832] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0x000000007910394d, 94:de:80:6b:dd:24, XID 0c900800 IRQ 29 [ 2.829835] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.832170] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 2.873371] usb 1-9.1: New USB device found, idVendor=1a40, idProduct=0201 [ 2.873375] usb 1-9.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.873376] usb 1-9.1: Product: USB 2.0 Hub [MTT] [ 2.873919] hub 1-9.1:1.0: USB hub found [ 2.873991] hub 1-9.1:1.0: 7 ports detected [ 3.147032] usb 1-9.1.1: new full-speed USB device number 6 using xhci_hcd [ 3.227660] usb 1-9.1.1: New USB device found, idVendor=046d, idProduct=08d9 [ 3.227664] usb 1-9.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.295031] usb 1-9.1.2: new high-speed USB device number 7 using xhci_hcd [ 3.374876] usb 1-9.1.2: New USB device found, idVendor=12d1, idProduct=1506 [ 3.374880] usb 1-9.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.374883] usb 1-9.1.2: Product: HUAWEI_MOBILE [ 3.374886] usb 1-9.1.2: Manufacturer: HUAWEI_MOBILE [ 3.472465] usb-storage 1-9.1.2:1.3: USB Mass Storage device detected [ 3.472752] scsi host6: usb-storage 1-9.1.2:1.3 [ 3.473060] usb-storage 1-9.1.2:1.4: USB Mass Storage device detected [ 3.473412] scsi host7: usb-storage 1-9.1.2:1.4 [ 3.473587] usbcore: registered new interface driver usb-storage [ 3.477154] usbcore: registered new interface driver uas [ 3.522031] usb 1-9.1.3: new low-speed USB device number 8 using xhci_hcd [ 3.609824] usb 1-9.1.3: New USB device found, idVendor=046d, idProduct=c326 [ 3.609828] usb 1-9.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.609831] usb 1-9.1.3: Product: USB Keyboard [ 3.609833] usb 1-9.1.3: Manufacturer: Logitech [ 3.616297] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.3/1-9.1.3:1.0/0003:046D:C326.0003/input/input3 [ 3.631215] [drm] amdgpu kernel modesetting enabled. [ 3.632757] checking generic (e0000000 300000) vs hw (e0000000 10000000) [ 3.632759] fb: switching to amdgpudrmfb from EFI VGA [ 3.632843] Console: switching to colour dummy device 80x25 [ 3.635212] [drm] initializing kernel modesetting (VEGA10 0x1002:0x687F 0x1002:0x0B36 0xC3). [ 3.635275] [drm] register mmio base: 0xF7C00000 [ 3.635277] [drm] register mmio size: 524288 [ 3.635450] [drm] probing gen 2 caps for device 1022:1471 = 700d03/e [ 3.635453] [drm] probing mlw for device 1022:1471 = 700d03 [ 3.635459] [drm] UVD is enabled in VM mode [ 3.635460] [drm] UVD ENC is enabled in VM mode [ 3.635461] [drm] VCE enabled in VM mode [ 3.635506] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000d3fff window] [ 3.635513] caller pci_map_rom+0x58/0xe0 mapping multiple BARs [ 3.635516] amdgpu 0000:07:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff [ 3.635552] ATOM BIOS: 113-D0500300-102 [ 3.635626] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 3.635634] amdgpu 0000:07:00.0: VRAM: 8176M 0x000000F400000000 - 0x000000F5FEFFFFFF (8176M used) [ 3.635636] amdgpu 0000:07:00.0: GTT: 256M 0x000000F600000000 - 0x000000F60FFFFFFF [ 3.635640] [drm] Detected VRAM RAM=8176M, BAR=256M [ 3.635641] [drm] RAM width 2048bits HBM [ 3.635933] [TTM] Zone kernel: Available graphics memory: 15879818 kiB [ 3.635937] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 3.635939] [TTM] Initializing pool allocator [ 3.635953] [TTM] Initializing DMA pool allocator [ 3.636365] [drm] amdgpu: 8176M of VRAM memory ready [ 3.636369] [drm] amdgpu: 8176M of GTT memory ready. [ 3.636412] [drm] GART: num cpu pages 65536, num gpu pages 65536 [ 3.636583] [drm] PCIE GART of 256M enabled (table at 0x000000F400800000). [ 3.640594] [drm] use_doorbell being set to: [true] [ 3.640687] [drm] use_doorbell being set to: [true] [ 3.640940] [drm] Found UVD firmware Version: 1.68 Family ID: 17 [ 3.640956] [drm] PSP loading UVD firmware [ 3.641984] [drm] Found VCE firmware Version: 53.40 Binary ID: 4 [ 3.642032] [drm] PSP loading VCE firmware [ 3.668873] hid-generic 0003:046D:C326.0003: input,hidraw2: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.3/input0 [ 3.673403] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.3/1-9.1.3:1.1/0003:046D:C326.0004/input/input4 [ 3.725366] hid-generic 0003:046D:C326.0004: input,hiddev97,hidraw3: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.3/input1 [ 3.789033] usb 1-9.1.4: new high-speed USB device number 9 using xhci_hcd [ 3.966749] usb 1-9.1.4: New USB device found, idVendor=15a9, idProduct=002d [ 3.966752] usb 1-9.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 3.966755] usb 1-9.1.4: Product: Modem YOTA 4G LTE [ 3.966757] usb 1-9.1.4: Manufacturer: Yota Devices LTD [ 3.966759] usb 1-9.1.4: SerialNumber: usb_serial_num_0 [ 3.967441] [drm] Display Core initialized with v3.1.27! [ 3.993980] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.993981] [drm] Driver supports precise vblank timestamp query. [ 4.017435] [drm] UVD and UVD ENC initialized successfully. [ 4.037028] usb 1-9.1.6: new full-speed USB device number 10 using xhci_hcd [ 4.117952] [drm] VCE initialized successfully. [ 4.117971] usb 1-9.1.6: New USB device found, idVendor=046d, idProduct=c52b [ 4.117975] usb 1-9.1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.117977] usb 1-9.1.6: Product: USB Receiver [ 4.117980] usb 1-9.1.6: Manufacturer: Logitech [ 4.122787] [drm] fb mappable at 0xE0D00000 [ 4.122795] [drm] vram apper at 0xE0000000 [ 4.122796] [drm] size 8294400 [ 4.122797] [drm] fb depth is 24 [ 4.122798] [drm] pitch is 7680 [ 4.123191] fbcon: amdgpudrmfb (fb0) is primary device [ 4.129198] logitech-djreceiver 0003:046D:C52B.0007: hiddev98,hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-9.1.6/input2 [ 4.161765] Console: switching to colour frame buffer device 240x67 [ 4.183965] amdgpu 0000:07:00.0: fb0: amdgpudrmfb frame buffer device [ 4.188045] usb 1-9.1.7: new full-speed USB device number 11 using xhci_hcd [ 4.191309] amdgpu 0000:07:00.0: ring 0(gfx) uses VM inv eng 4 on hub 0 [ 4.191311] amdgpu 0000:07:00.0: ring 1(comp_1.0.0) uses VM inv eng 5 on hub 0 [ 4.191314] amdgpu 0000:07:00.0: ring 2(comp_1.1.0) uses VM inv eng 6 on hub 0 [ 4.191316] amdgpu 0000:07:00.0: ring 3(comp_1.2.0) uses VM inv eng 7 on hub 0 [ 4.191318] amdgpu 0000:07:00.0: ring 4(comp_1.3.0) uses VM inv eng 8 on hub 0 [ 4.191320] amdgpu 0000:07:00.0: ring 5(comp_1.0.1) uses VM inv eng 9 on hub 0 [ 4.191322] amdgpu 0000:07:00.0: ring 6(comp_1.1.1) uses VM inv eng 10 on hub 0 [ 4.191324] amdgpu 0000:07:00.0: ring 7(comp_1.2.1) uses VM inv eng 11 on hub 0 [ 4.191326] amdgpu 0000:07:00.0: ring 8(comp_1.3.1) uses VM inv eng 12 on hub 0 [ 4.191328] amdgpu 0000:07:00.0: ring 9(kiq_2.1.0) uses VM inv eng 13 on hub 0 [ 4.191330] amdgpu 0000:07:00.0: ring 10(sdma0) uses VM inv eng 4 on hub 1 [ 4.191332] amdgpu 0000:07:00.0: ring 11(sdma1) uses VM inv eng 5 on hub 1 [ 4.191334] amdgpu 0000:07:00.0: ring 12(uvd) uses VM inv eng 6 on hub 1 [ 4.191337] amdgpu 0000:07:00.0: ring 13(uvd_enc0) uses VM inv eng 7 on hub 1 [ 4.191339] amdgpu 0000:07:00.0: ring 14(uvd_enc1) uses VM inv eng 8 on hub 1 [ 4.191341] amdgpu 0000:07:00.0: ring 15(vce0) uses VM inv eng 9 on hub 1 [ 4.191343] amdgpu 0000:07:00.0: ring 16(vce1) uses VM inv eng 10 on hub 1 [ 4.191345] amdgpu 0000:07:00.0: ring 17(vce2) uses VM inv eng 11 on hub 1 [ 4.191459] [drm] ECC is not present. [ 4.195380] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:07:00.0 on minor 0 [ 4.201456] setfont (463) used greatest stack depth: 12808 bytes left [ 4.235882] input: Logitech Unifying Device. Wireless PID:4026 as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.6/1-9.1.6:1.2/0003:046D:C52B.0007/0003:046D:4026.0008/input/input5 [ 4.237168] hid-generic 0003:046D:4026.0008: input,hidraw5: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4026] on usb-0000:00:14.0-9.1.6:1 [ 4.283767] usb 1-9.1.7: New USB device found, idVendor=0a12, idProduct=0001 [ 4.283771] usb 1-9.1.7: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 4.283774] usb 1-9.1.7: Product: CSR8510 A10 [ 4.305054] input: Logitech T400 as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.6/1-9.1.6:1.2/0003:046D:C52B.0007/0003:046D:4026.0008/input/input6 [ 4.305844] logitech-hidpp-device 0003:046D:4026.0008: input,hidraw5: USB HID v1.11 Keyboard [Logitech T400] on usb-0000:00:14.0-9.1.6:1 [ 4.320313] systemd-udevd (389) used greatest stack depth: 12696 bytes left [ 4.320338] systemd-udevd (388) used greatest stack depth: 11624 bytes left [ 4.522364] scsi 7:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2 [ 4.522709] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 [ 4.523617] sd 7:0:0:0: Attached scsi generic sg3 type 0 [ 4.523762] sd 7:0:0:0: Power-on or device reset occurred [ 4.524703] sr 6:0:0:0: Power-on or device reset occurred [ 4.525347] sd 7:0:0:0: [sdd] Attached SCSI removable disk [ 4.525466] sr 6:0:0:0: [sr0] scsi-1 drive [ 4.525484] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 4.526549] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 4.526704] sr 6:0:0:0: Attached scsi generic sg4 type 5 [ 4.573904] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.041704] systemd-journald[244]: Received SIGTERM from PID 1 (systemd). [ 5.150907] systemd: 17 output lines suppressed due to ratelimiting [ 5.229176] kauditd_printk_skb: 35 callbacks suppressed [ 5.229177] audit: type=1404 audit(1521651661.891:46): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 5.258706] SELinux: 32768 avtab hash slots, 108703 rules. [ 5.290955] SELinux: 32768 avtab hash slots, 108703 rules. [ 5.366797] SELinux: 8 users, 14 roles, 5090 types, 316 bools, 1 sens, 1024 cats [ 5.366801] SELinux: 97 classes, 108703 rules [ 5.376439] SELinux: Permission getrlimit in class process not defined in policy. [ 5.376517] SELinux: Class sctp_socket not defined in policy. [ 5.376518] SELinux: Class icmp_socket not defined in policy. [ 5.376519] SELinux: Class ax25_socket not defined in policy. [ 5.376520] SELinux: Class ipx_socket not defined in policy. [ 5.376522] SELinux: Class netrom_socket not defined in policy. [ 5.376523] SELinux: Class atmpvc_socket not defined in policy. [ 5.376524] SELinux: Class x25_socket not defined in policy. [ 5.376525] SELinux: Class rose_socket not defined in policy. [ 5.376526] SELinux: Class decnet_socket not defined in policy. [ 5.376527] SELinux: Class atmsvc_socket not defined in policy. [ 5.376528] SELinux: Class rds_socket not defined in policy. [ 5.376529] SELinux: Class irda_socket not defined in policy. [ 5.376530] SELinux: Class pppox_socket not defined in policy. [ 5.376532] SELinux: Class llc_socket not defined in policy. [ 5.376533] SELinux: Class can_socket not defined in policy. [ 5.376534] SELinux: Class tipc_socket not defined in policy. [ 5.376535] SELinux: Class bluetooth_socket not defined in policy. [ 5.376536] SELinux: Class iucv_socket not defined in policy. [ 5.376537] SELinux: Class rxrpc_socket not defined in policy. [ 5.376538] SELinux: Class isdn_socket not defined in policy. [ 5.376539] SELinux: Class phonet_socket not defined in policy. [ 5.376541] SELinux: Class ieee802154_socket not defined in policy. [ 5.376542] SELinux: Class caif_socket not defined in policy. [ 5.376543] SELinux: Class alg_socket not defined in policy. [ 5.376544] SELinux: Class nfc_socket not defined in policy. [ 5.376545] SELinux: Class vsock_socket not defined in policy. [ 5.376546] SELinux: Class kcm_socket not defined in policy. [ 5.376548] SELinux: Class qipcrtr_socket not defined in policy. [ 5.376549] SELinux: Class smc_socket not defined in policy. [ 5.376550] SELinux: Class bpf not defined in policy. [ 5.376552] SELinux: the above unknown classes and permissions will be allowed [ 5.376558] SELinux: policy capability network_peer_controls=1 [ 5.376559] SELinux: policy capability open_perms=1 [ 5.376560] SELinux: policy capability extended_socket_class=0 [ 5.376561] SELinux: policy capability always_check_network=0 [ 5.376562] SELinux: policy capability cgroup_seclabel=1 [ 5.376563] SELinux: policy capability nnp_nosuid_transition=1 [ 5.376565] SELinux: Completing initialization. [ 5.376566] SELinux: Setting up existing superblocks. [ 5.428855] audit: type=1403 audit(1521651662.090:47): policy loaded auid=4294967295 ses=4294967295 [ 5.432392] systemd[1]: Successfully loaded SELinux policy in 203.528ms. [ 5.469953] systemd[1]: Relabelled /dev and /run in 24.956ms. [ 5.684409] audit: type=1130 audit(1521651662.346:48): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.684416] audit: type=1131 audit(1521651662.346:49): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.685453] audit: type=1130 audit(1521651662.347:50): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.685460] audit: type=1131 audit(1521651662.347:51): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.686050] audit: type=1130 audit(1521651662.348:52): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.686059] audit: type=1131 audit(1521651662.348:53): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.698722] audit: type=1305 audit(1521651662.360:54): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 subj=system_u:system_r:syslogd_t:s0 res=1 [ 5.701593] audit: type=1400 audit(1521651662.363:55): avc: denied { module_request } for pid=597 comm="systemd-remount" kmod="netdev-" scontext=system_u:system_r:init_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=system permissive=0 [ 5.710362] EXT4-fs (sda1): re-mounted. Opts: (null) [ 5.782560] systemd-journald[595]: Received request to flush runtime journal from PID 1 [ 6.198476] parport_pc 00:06: reported by Plug and Play ACPI [ 6.198609] parport0: PC-style at 0x378 (0x778), irq 5 [PCSPP,TRISTATE,EPP] [ 6.225544] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003) [ 6.226022] i801_smbus 0000:00:1f.3: SPD Write Disable is set [ 6.226069] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 6.236440] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20180105/utaddress-247) [ 6.236452] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.236457] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 6.236465] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.236468] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180105/utaddress-247) [ 6.236477] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 6.236485] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.236488] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180105/utaddress-247) [ 6.236496] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 6.236505] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.236507] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 6.237085] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 6.506962] random: crng init done [ 6.512847] media: Linux media interface: v0.10 [ 6.520393] input: PC Speaker as /devices/platform/pcspkr/input/input7 [ 6.522051] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 6.522054] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 6.522056] RAPL PMU: hw unit of domain package 2^-14 Joules [ 6.522058] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 6.522060] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 6.570567] cdc_ether 1-9.1.4:1.0 usb0: register 'cdc_ether' at usb-0000:00:14.0-9.1.4, CDC Ethernet Device, 1e:49:7b:ae:82:fe [ 6.570671] usbcore: registered new interface driver cdc_ether [ 6.605155] Linux video capture interface: v2.00 [ 6.608451] usbcore: registered new interface driver cdc_ncm [ 6.628706] usbcore: registered new interface driver cdc_wdm [ 6.630311] usbcore: registered new interface driver option [ 6.630475] usbserial: USB Serial support registered for GSM modem (1-port) [ 6.630591] option 1-9.1.2:1.0: GSM modem (1-port) converter detected [ 6.631183] usb 1-9.1.2: GSM modem (1-port) converter now attached to ttyUSB0 [ 6.631403] option 1-9.1.2:1.1: GSM modem (1-port) converter detected [ 6.631565] usb 1-9.1.2: GSM modem (1-port) converter now attached to ttyUSB1 [ 6.660127] gspca_main: v2.14.0 registered [ 6.685505] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08d9 [ 6.718224] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 6.718240] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 6.718244] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 6.718248] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8d fc 00 00 02 00 [ 6.718277] print_req_error: critical medium error, dev sr0, sector 145392 [ 6.718392] attempt to access beyond end of device [ 6.718395] sr0: rw=0, want=145400, limit=145392 [ 6.718424] Buffer I/O error on dev sr0, logical block 18174, async page read [ 6.736518] Bluetooth: Core ver 2.22 [ 6.736578] NET: Registered protocol family 31 [ 6.736580] Bluetooth: HCI device and connection manager initialized [ 6.736632] Bluetooth: HCI socket layer initialized [ 6.736635] Bluetooth: L2CAP socket layer initialized [ 6.736686] Bluetooth: SCO socket layer initialized [ 6.769072] Adding 62494716k swap on /dev/sda2. Priority:-2 extents:1 across:62494716k SSFS [ 6.788532] huawei_cdc_ncm 1-9.1.2:1.2: MAC-Address: 00:1e:10:1f:00:00 [ 6.788537] huawei_cdc_ncm 1-9.1.2:1.2: setting rx_max = 16384 [ 6.796697] huawei_cdc_ncm 1-9.1.2:1.2: NDP will be placed at end of frame for this device. [ 6.796960] huawei_cdc_ncm 1-9.1.2:1.2: cdc-wdm0: USB WDM device [ 6.797404] huawei_cdc_ncm 1-9.1.2:1.2 wwan0: register 'huawei_cdc_ncm' at usb-0000:00:14.0-9.1.2, Huawei CDC NCM device, 00:1e:10:1f:00:00 [ 6.797493] usbcore: registered new interface driver huawei_cdc_ncm [ 6.801358] usbcore: registered new interface driver btusb [ 6.813609] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 6.813614] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 6.813618] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 6.813622] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8c 80 00 00 3c 00 [ 6.813625] print_req_error: critical medium error, dev sr0, sector 143872 [ 6.830353] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 6.830359] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 6.830362] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 6.830366] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8c 80 00 00 02 00 [ 6.830370] print_req_error: critical medium error, dev sr0, sector 143872 [ 6.830428] Buffer I/O error on dev sr0, logical block 17984, async page read [ 6.837135] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 6.837140] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 6.837143] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 6.837147] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8d fa 00 00 02 00 [ 6.837151] print_req_error: critical medium error, dev sr0, sector 145384 [ 6.837219] attempt to access beyond end of device [ 6.837223] sr0: rw=0, want=145392, limit=145384 [ 6.837226] Buffer I/O error on dev sr0, logical block 18173, async page read [ 6.910701] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 6.912731] snd_hda_intel 0000:07:00.1: Handle vga_switcheroo audio client [ 6.989774] iTCO_vendor_support: vendor-support=0 [ 7.005431] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 7.005510] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS [ 7.011969] ppdev: user-space parallel port driver [ 7.028821] cdc_ether 1-9.1.4:1.0 enp0s20u9u1u4: renamed from usb0 [ 7.039188] snd_hda_codec_realtek hdaudioC1D2: autoconfig for ALC892: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line [ 7.039192] snd_hda_codec_realtek hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.039194] snd_hda_codec_realtek hdaudioC1D2: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 7.039195] snd_hda_codec_realtek hdaudioC1D2: mono: mono_out=0x0 [ 7.039197] snd_hda_codec_realtek hdaudioC1D2: dig-out=0x11/0x0 [ 7.039198] snd_hda_codec_realtek hdaudioC1D2: inputs: [ 7.039201] snd_hda_codec_realtek hdaudioC1D2: Front Mic=0x19 [ 7.039203] snd_hda_codec_realtek hdaudioC1D2: Rear Mic=0x18 [ 7.039205] snd_hda_codec_realtek hdaudioC1D2: Line=0x1a [ 7.044542] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input8 [ 7.045571] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input9 [ 7.045913] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input10 [ 7.046225] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input11 [ 7.046486] input: HD-Audio Generic HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input12 [ 7.046713] input: HD-Audio Generic HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input13 [ 7.058485] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 7.059161] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 7.064838] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16 [ 7.065082] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17 [ 7.065308] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card1/input18 [ 7.065510] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card1/input19 [ 7.065740] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card1/input20 [ 7.065960] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input21 [ 7.093388] huawei_cdc_ncm 1-9.1.2:1.2 wwp0s20u9u1u2i2: renamed from wwan0 [ 7.193126] intel_rapl: Found RAPL domain package [ 7.193143] intel_rapl: Found RAPL domain core [ 7.193146] intel_rapl: Found RAPL domain dram [ 7.702794] input: gspca_zc3xx as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.1/input/input22 [ 7.707726] usbcore: registered new interface driver gspca_zc3xx [ 7.707764] usbcore: registered new interface driver snd-usb-audio [ 9.204776] SGI XFS with ACLs, security attributes, no debug enabled [ 9.209473] XFS (sdc): Mounting V5 Filesystem [ 9.314787] XFS (sdc): Ending clean mount [ 9.676312] RPC: Registered named UNIX socket transport module. [ 9.676319] RPC: Registered udp transport module. [ 9.676321] RPC: Registered tcp transport module. [ 9.676322] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 9.778036] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.778038] Bluetooth: BNEP filters: protocol multicast [ 9.778045] Bluetooth: BNEP socket layer initialized [ 10.185462] ata3.00: NCQ Send/Recv Log not supported [ 10.186775] ata3.00: NCQ Send/Recv Log not supported [ 10.186779] ata3.00: configured for UDMA/133 [ 10.186797] ata3: EH complete [ 10.616747] IPv6: ADDRCONF(NETDEV_UP): enp0s20u9u1u4: link is not ready [ 10.624052] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 10.738150] r8169 0000:02:00.0 enp2s0: link down [ 10.738346] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 10.738649] r8169 0000:02:00.0 enp2s0: link down [ 10.977462] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 13.042142] r8169 0000:02:00.0 enp2s0: link up [ 13.042172] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 13.542365] TCP: request_sock_TCP: Possible SYN flooding on port 8201. Sending cookies. Check SNMP counters. [ 13.544942] TCP: request_sock_TCP: Possible SYN flooding on port 9208. Sending cookies. Check SNMP counters. [ 18.634846] logitech-hidpp-device 0003:046D:4026.0008: HID++ 2.0 device connected. [ 22.478864] fuse init (API version 7.26) [ 24.166326] Bluetooth: RFCOMM TTY layer initialized [ 24.166337] Bluetooth: RFCOMM socket layer initialized [ 24.166411] Bluetooth: RFCOMM ver 1.11 [ 26.692003] rfkill: input handler disabled [ 27.992677] ISO 9660 Extensions: Microsoft Joliet Level 1 [ 28.006746] ISO 9660 Extensions: IEEE_P1282 [ 29.486692] TCP: request_sock_TCP: Possible SYN flooding on port 8205. Sending cookies. Check SNMP counters. [ 29.487809] TCP: request_sock_TCP: Possible SYN flooding on port 9212. Sending cookies. Check SNMP counters. [ 29.579233] pool (2890) used greatest stack depth: 11368 bytes left [ 30.512180] TCP: request_sock_TCP: Possible SYN flooding on port 7175. Sending cookies. Check SNMP counters. [ 31.808401] pool (3181) used greatest stack depth: 11272 bytes left [ 65.737952] sysrq: SysRq : Show Blocked State [ 65.738160] task PC stack pid father [ 65.738433] tracker-store D12088 2797 2164 0x00000000 [ 65.738470] Call Trace: [ 65.738485] ? __schedule+0x2ed/0xba0 [ 65.738500] schedule+0x2f/0x90 [ 65.738506] io_schedule+0x12/0x40 [ 65.738514] generic_file_read_iter+0x39e/0xdb0 [ 65.738533] ? page_cache_tree_insert+0x130/0x130 [ 65.738612] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 65.738669] xfs_file_read_iter+0x64/0xc0 [xfs] [ 65.738679] __vfs_read+0x102/0x170 [ 65.738697] vfs_read+0x9e/0x150 [ 65.738706] SyS_pread64+0x93/0xb0 [ 65.738713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.738723] do_syscall_64+0x79/0x220 [ 65.738731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.738736] RIP: 0033:0x7f8681df9873 [ 65.738740] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 65.738747] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 65.738751] RDX: 0000000000001000 RSI: 0000561a11cb92f8 RDI: 0000000000000008 [ 65.738755] RBP: 0000000000001000 R08: 0000561a11cb92f8 R09: 000000000fba0fff [ 65.738758] R10: 00000000200fe000 R11: 0000000000000293 R12: 0000000000000000 [ 65.738762] R13: 0000561a11cb92f8 R14: 00000000200fe000 R15: 0000561a11bc3580 [ 74.375855] device enp2s0 entered promiscuous mode [ 179.290154] sysrq: SysRq : Show Blocked State [ 179.290162] task PC stack pid father [ 179.290413] tracker-store D12088 2797 2164 0x00000000 [ 179.290419] Call Trace: [ 179.290427] ? __schedule+0x2ed/0xba0 [ 179.290434] schedule+0x2f/0x90 [ 179.290437] io_schedule+0x12/0x40 [ 179.290441] generic_file_read_iter+0x39e/0xdb0 [ 179.290448] ? page_cache_tree_insert+0x130/0x130 [ 179.290485] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 179.290510] xfs_file_read_iter+0x64/0xc0 [xfs] [ 179.290515] __vfs_read+0x102/0x170 [ 179.290522] vfs_read+0x9e/0x150 [ 179.290525] SyS_pread64+0x93/0xb0 [ 179.290528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.290532] do_syscall_64+0x79/0x220 [ 179.290536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 179.290538] RIP: 0033:0x7f8681df9873 [ 179.290540] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 179.290543] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 179.290544] RDX: 0000000000001000 RSI: 0000561a11e89388 RDI: 0000000000000008 [ 179.290545] RBP: 0000000000001000 R08: 0000561a11e89388 R09: 000001c0000007a9 [ 179.290547] R10: 0000000079af8000 R11: 0000000000000293 R12: 0000000000000000 [ 179.290548] R13: 0000561a11e89388 R14: 0000000079af8000 R15: 0000561a11bc3580 [ 338.901004] updater (4302) used greatest stack depth: 10728 bytes left [ 382.165652] swiotlb_tbl_map_single: 42 callbacks suppressed [ 382.165667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 382.165695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 382.165700] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 382.165702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 382.165704] Call Trace: [ 382.165713] dump_stack+0x85/0xbf [ 382.165720] swiotlb_alloc_coherent+0x1be/0x1d0 [ 382.165733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 382.165751] ttm_dma_populate+0x25e/0x350 [ttm] [ 382.165764] ttm_tt_bind+0x2c/0x60 [ttm] [ 382.165771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 382.165786] ttm_bo_validate+0x189/0x1a0 [ttm] [ 382.165791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 382.165801] ? mutex_trylock+0xcd/0xe0 [ 382.165811] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 382.165854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 382.165890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 382.165932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 382.165970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 382.166007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 382.166036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 382.166071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 382.166088] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 382.166104] drm_ioctl+0x2d5/0x370 [drm] [ 382.166134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 382.166142] ? __pm_runtime_resume+0x54/0x90 [ 382.166150] ? trace_hardirqs_on_caller+0xed/0x180 [ 382.166181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 382.166189] do_vfs_ioctl+0xa5/0x6e0 [ 382.166201] SyS_ioctl+0x74/0x80 [ 382.166208] do_syscall_64+0x79/0x220 [ 382.166214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.166217] RIP: 0033:0x7f70a90d90f7 [ 382.166219] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.166224] RAX: ffffffffffffffda RBX: 000055e7ee247e00 RCX: 00007f70a90d90f7 [ 382.166226] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 382.166228] RBP: 00007ffd456b9940 R08: 000055e7ee247e00 R09: 0000000000000004 [ 382.166230] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 382.166232] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2c4c00 [ 393.923226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 393.923230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 393.923232] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 393.923234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 393.923235] Call Trace: [ 393.923241] dump_stack+0x85/0xbf [ 393.923246] swiotlb_alloc_coherent+0x1be/0x1d0 [ 393.923254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 393.923263] ttm_dma_populate+0x25e/0x350 [ttm] [ 393.923270] ttm_tt_bind+0x2c/0x60 [ttm] [ 393.923274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 393.923282] ttm_bo_validate+0x189/0x1a0 [ttm] [ 393.923286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 393.923292] ? mutex_trylock+0xcd/0xe0 [ 393.923298] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 393.923345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 393.923368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 393.923392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 393.923416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 393.923439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.923456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 393.923477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.923489] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 393.923498] drm_ioctl+0x2d5/0x370 [drm] [ 393.923516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.923521] ? __pm_runtime_resume+0x54/0x90 [ 393.923526] ? trace_hardirqs_on_caller+0xed/0x180 [ 393.923545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 393.923550] do_vfs_ioctl+0xa5/0x6e0 [ 393.923558] SyS_ioctl+0x74/0x80 [ 393.923563] do_syscall_64+0x79/0x220 [ 393.923566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.923569] RIP: 0033:0x7f70a90d90f7 [ 393.923570] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.923573] RAX: ffffffffffffffda RBX: 000055e7ee4a0e00 RCX: 00007f70a90d90f7 [ 393.923574] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 393.923576] RBP: 00007ffd456b99b0 R08: 000055e7ee4a0e00 R09: 0000000000000004 [ 393.923577] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 393.923578] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef226180 [ 393.968589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 393.968597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 393.968601] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 393.968603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 393.968605] Call Trace: [ 393.968612] dump_stack+0x85/0xbf [ 393.968618] swiotlb_alloc_coherent+0x1be/0x1d0 [ 393.968630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 393.968646] ttm_dma_populate+0x25e/0x350 [ttm] [ 393.968656] ttm_tt_bind+0x2c/0x60 [ttm] [ 393.968662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 393.968677] ttm_bo_validate+0x189/0x1a0 [ttm] [ 393.968682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 393.968691] ? mutex_trylock+0xcd/0xe0 [ 393.968699] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 393.968740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 393.968772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 393.968809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 393.968846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 393.968883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.968911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 393.968946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.968961] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 393.968974] drm_ioctl+0x2d5/0x370 [drm] [ 393.969002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 393.969009] ? __pm_runtime_resume+0x54/0x90 [ 393.969018] ? trace_hardirqs_on_caller+0xed/0x180 [ 393.969047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 393.969054] do_vfs_ioctl+0xa5/0x6e0 [ 393.969066] SyS_ioctl+0x74/0x80 [ 393.969074] do_syscall_64+0x79/0x220 [ 393.969079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 393.969083] RIP: 0033:0x7f70a90d90f7 [ 393.969085] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.969089] RAX: ffffffffffffffda RBX: 000055e7ee4a0e00 RCX: 00007f70a90d90f7 [ 393.969091] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 393.969094] RBP: 00007ffd456b99b0 R08: 000055e7ee4a0e00 R09: 0000000000000004 [ 393.969096] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 393.969098] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef226180 [ 400.049036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 400.049039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 400.049042] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 400.049044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 400.049045] Call Trace: [ 400.049050] dump_stack+0x85/0xbf [ 400.049055] swiotlb_alloc_coherent+0x1be/0x1d0 [ 400.049062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 400.049072] ttm_dma_populate+0x25e/0x350 [ttm] [ 400.049078] ttm_tt_bind+0x2c/0x60 [ttm] [ 400.049082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 400.049090] ttm_bo_validate+0x189/0x1a0 [ttm] [ 400.049093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 400.049099] ? mutex_trylock+0xcd/0xe0 [ 400.049104] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 400.049139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 400.049160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 400.049184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 400.049208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 400.049230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.049254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 400.049288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.049305] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 400.049317] drm_ioctl+0x2d5/0x370 [drm] [ 400.049345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.049352] ? __pm_runtime_resume+0x54/0x90 [ 400.049360] ? trace_hardirqs_on_caller+0xed/0x180 [ 400.049390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 400.049407] do_vfs_ioctl+0xa5/0x6e0 [ 400.049419] SyS_ioctl+0x74/0x80 [ 400.049427] do_syscall_64+0x79/0x220 [ 400.049432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.049435] RIP: 0033:0x7f70a90d90f7 [ 400.049438] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.049442] RAX: ffffffffffffffda RBX: 000055e7ef34b410 RCX: 00007f70a90d90f7 [ 400.049444] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 400.049446] RBP: 00007ffd456b99b0 R08: 000055e7ef34b410 R09: 0000000000000004 [ 400.049448] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 400.049450] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edb69e00 [ 400.220264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 400.220267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 400.220269] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 400.220271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 400.220272] Call Trace: [ 400.220278] dump_stack+0x85/0xbf [ 400.220282] swiotlb_alloc_coherent+0x1be/0x1d0 [ 400.220290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 400.220299] ttm_dma_populate+0x25e/0x350 [ttm] [ 400.220305] ttm_tt_bind+0x2c/0x60 [ttm] [ 400.220309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 400.220316] ttm_bo_validate+0x189/0x1a0 [ttm] [ 400.220320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 400.220325] ? mutex_trylock+0xcd/0xe0 [ 400.220331] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 400.220365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 400.220404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 400.220427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 400.220450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 400.220471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.220488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 400.220508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.220521] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 400.220529] drm_ioctl+0x2d5/0x370 [drm] [ 400.220545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.220550] ? __pm_runtime_resume+0x54/0x90 [ 400.220555] ? trace_hardirqs_on_caller+0xed/0x180 [ 400.220575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 400.220582] do_vfs_ioctl+0xa5/0x6e0 [ 400.220593] SyS_ioctl+0x74/0x80 [ 400.220600] do_syscall_64+0x79/0x220 [ 400.220605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.220608] RIP: 0033:0x7f70a90d90f7 [ 400.220610] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.220614] RAX: ffffffffffffffda RBX: 000055e7ef1458a0 RCX: 00007f70a90d90f7 [ 400.220616] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 400.220618] RBP: 00007ffd456b9940 R08: 000055e7ef1458a0 R09: 0000000000000004 [ 400.220621] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 400.220622] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9f7110 [ 400.234713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 400.234716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 400.234718] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 400.234719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 400.234720] Call Trace: [ 400.234726] dump_stack+0x85/0xbf [ 400.234730] swiotlb_alloc_coherent+0x1be/0x1d0 [ 400.234738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 400.234747] ttm_dma_populate+0x25e/0x350 [ttm] [ 400.234754] ttm_tt_bind+0x2c/0x60 [ttm] [ 400.234758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 400.234765] ttm_bo_validate+0x189/0x1a0 [ttm] [ 400.234769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 400.234775] ? mutex_trylock+0xcd/0xe0 [ 400.234780] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 400.234811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 400.234833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 400.234856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 400.234879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 400.234900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.234917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 400.234938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.234951] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 400.234959] drm_ioctl+0x2d5/0x370 [drm] [ 400.234977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 400.234982] ? __pm_runtime_resume+0x54/0x90 [ 400.234987] ? trace_hardirqs_on_caller+0xed/0x180 [ 400.235006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 400.235011] do_vfs_ioctl+0xa5/0x6e0 [ 400.235018] SyS_ioctl+0x74/0x80 [ 400.235023] do_syscall_64+0x79/0x220 [ 400.235026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 400.235029] RIP: 0033:0x7f70a90d90f7 [ 400.235030] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.235033] RAX: ffffffffffffffda RBX: 000055e7ef1458a0 RCX: 00007f70a90d90f7 [ 400.235034] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 400.235036] RBP: 00007ffd456b9940 R08: 000055e7ef1458a0 R09: 0000000000000004 [ 400.235037] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 400.235038] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9f7110 [ 424.192283] worker (4838) used greatest stack depth: 10408 bytes left [ 459.826345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 459.826350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 459.826354] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 459.826357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 459.826359] Call Trace: [ 459.826367] dump_stack+0x85/0xbf [ 459.826374] swiotlb_alloc_coherent+0x1be/0x1d0 [ 459.826386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 459.826404] ttm_dma_populate+0x25e/0x350 [ttm] [ 459.826416] ttm_tt_bind+0x2c/0x60 [ttm] [ 459.826423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 459.826439] ttm_bo_validate+0x189/0x1a0 [ttm] [ 459.826444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 459.826455] ? mutex_trylock+0xcd/0xe0 [ 459.826464] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 459.826512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 459.826547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 459.826589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 459.826629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 459.826667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 459.826695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 459.826732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 459.826748] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 459.826763] drm_ioctl+0x2d5/0x370 [drm] [ 459.826793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 459.826801] ? __pm_runtime_resume+0x54/0x90 [ 459.826810] ? trace_hardirqs_on_caller+0xed/0x180 [ 459.826843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 459.826852] do_vfs_ioctl+0xa5/0x6e0 [ 459.826865] SyS_ioctl+0x74/0x80 [ 459.826873] do_syscall_64+0x79/0x220 [ 459.826879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 459.826883] RIP: 0033:0x7f70a90d90f7 [ 459.826885] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.826890] RAX: ffffffffffffffda RBX: 000055e7edf5b840 RCX: 00007f70a90d90f7 [ 459.826892] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 459.826895] RBP: 00007ffd456b99b0 R08: 000055e7edf5b840 R09: 0000000000000004 [ 459.826897] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 459.826900] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef1bdcf0 [ 460.242067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 460.242071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 460.242073] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 460.242075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 460.242076] Call Trace: [ 460.242082] dump_stack+0x85/0xbf [ 460.242086] swiotlb_alloc_coherent+0x1be/0x1d0 [ 460.242094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 460.242104] ttm_dma_populate+0x25e/0x350 [ttm] [ 460.242110] ttm_tt_bind+0x2c/0x60 [ttm] [ 460.242114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 460.242123] ttm_bo_validate+0x189/0x1a0 [ttm] [ 460.242127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 460.242133] ? mutex_trylock+0xcd/0xe0 [ 460.242139] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 460.242174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 460.242197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 460.242222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 460.242245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 460.242277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 460.242294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 460.242315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 460.242327] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 460.242335] drm_ioctl+0x2d5/0x370 [drm] [ 460.242352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 460.242357] ? __pm_runtime_resume+0x54/0x90 [ 460.242362] ? trace_hardirqs_on_caller+0xed/0x180 [ 460.242380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 460.242385] do_vfs_ioctl+0xa5/0x6e0 [ 460.242392] SyS_ioctl+0x74/0x80 [ 460.242397] do_syscall_64+0x79/0x220 [ 460.242401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.242403] RIP: 0033:0x7f70a90d90f7 [ 460.242404] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.242407] RAX: ffffffffffffffda RBX: 000055e7ed908d70 RCX: 00007f70a90d90f7 [ 460.242408] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 460.242410] RBP: 00007ffd456b9940 R08: 000055e7ed908d70 R09: 0000000000000004 [ 460.242411] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 460.242412] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb67fd70 [ 467.951790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 467.951795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 467.951798] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 467.951800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 467.951802] Call Trace: [ 467.951809] dump_stack+0x85/0xbf [ 467.951815] swiotlb_alloc_coherent+0x1be/0x1d0 [ 467.951827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 467.951842] ttm_dma_populate+0x25e/0x350 [ttm] [ 467.951852] ttm_tt_bind+0x2c/0x60 [ttm] [ 467.951858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 467.951872] ttm_bo_validate+0x189/0x1a0 [ttm] [ 467.951877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 467.951886] ? mutex_trylock+0xcd/0xe0 [ 467.951894] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 467.951937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 467.951970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 467.952018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 467.952075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 467.952109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 467.952135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 467.952167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 467.952184] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 467.952196] drm_ioctl+0x2d5/0x370 [drm] [ 467.952223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 467.952229] ? __pm_runtime_resume+0x54/0x90 [ 467.952237] ? trace_hardirqs_on_caller+0xed/0x180 [ 467.952266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 467.952273] do_vfs_ioctl+0xa5/0x6e0 [ 467.952285] SyS_ioctl+0x74/0x80 [ 467.952292] do_syscall_64+0x79/0x220 [ 467.952297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 467.952300] RIP: 0033:0x7f70a90d90f7 [ 467.952302] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.952306] RAX: ffffffffffffffda RBX: 000055e7ee147940 RCX: 00007f70a90d90f7 [ 467.952308] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 467.952310] RBP: 00007ffd456b9940 R08: 000055e7ee147940 R09: 0000000000000004 [ 467.952312] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 467.952314] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda82c70 [ 470.565670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 470.565674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 470.565678] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 470.565680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 470.565682] Call Trace: [ 470.565690] dump_stack+0x85/0xbf [ 470.565696] swiotlb_alloc_coherent+0x1be/0x1d0 [ 470.565707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 470.565723] ttm_dma_populate+0x25e/0x350 [ttm] [ 470.565734] ttm_tt_bind+0x2c/0x60 [ttm] [ 470.565740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 470.565754] ttm_bo_validate+0x189/0x1a0 [ttm] [ 470.565759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 470.565769] ? mutex_trylock+0xcd/0xe0 [ 470.565778] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 470.565819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 470.565852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 470.565861] ? __lock_acquire+0x2d4/0x1340 [ 470.565895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 470.565930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 470.565964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 470.565982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 470.566003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 470.566015] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 470.566026] drm_ioctl+0x2d5/0x370 [drm] [ 470.566045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 470.566050] ? __pm_runtime_resume+0x54/0x90 [ 470.566055] ? trace_hardirqs_on_caller+0xed/0x180 [ 470.566084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 470.566089] do_vfs_ioctl+0xa5/0x6e0 [ 470.566096] SyS_ioctl+0x74/0x80 [ 470.566101] do_syscall_64+0x79/0x220 [ 470.566104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 470.566107] RIP: 0033:0x7f70a90d90f7 [ 470.566108] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.566111] RAX: ffffffffffffffda RBX: 000055e7ec5de3a0 RCX: 00007f70a90d90f7 [ 470.566112] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 470.566113] RBP: 00007ffd456b9940 R08: 000055e7ec5de3a0 R09: 00007f70a939dc50 [ 470.566114] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 470.566116] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf4ecd0 [ 476.965657] sysrq: SysRq : Show Blocked State [ 476.965664] task PC stack pid father [ 476.965674] kworker/4:0 D11624 35 2 0x80000000 [ 476.965697] Workqueue: events async_pf_execute [kvm] [ 476.965699] Call Trace: [ 476.965707] ? __schedule+0x2ed/0xba0 [ 476.965713] schedule+0x2f/0x90 [ 476.965716] io_schedule+0x12/0x40 [ 476.965719] __lock_page_or_retry+0x2ec/0x360 [ 476.965724] ? page_cache_tree_insert+0x130/0x130 [ 476.965729] do_swap_page+0x80e/0xa00 [ 476.965735] __handle_mm_fault+0x7e3/0x1230 [ 476.965743] handle_mm_fault+0x198/0x3a0 [ 476.965748] __get_user_pages+0x1d0/0x790 [ 476.965755] get_user_pages_remote+0x13a/0x200 [ 476.965769] async_pf_execute+0x93/0x280 [kvm] [ 476.965776] process_one_work+0x266/0x6b0 [ 476.965783] worker_thread+0x3a/0x390 [ 476.965787] ? process_one_work+0x6b0/0x6b0 [ 476.965789] kthread+0x121/0x140 [ 476.965791] ? kthread_create_worker_on_cpu+0x70/0x70 [ 476.965795] ret_from_fork+0x3a/0x50 [ 476.965812] kswapd0 D11208 78 2 0x80000000 [ 476.965816] Call Trace: [ 476.965821] ? __schedule+0x2ed/0xba0 [ 476.965826] schedule+0x2f/0x90 [ 476.965829] io_schedule+0x12/0x40 [ 476.965832] get_request+0x38a/0xc50 [ 476.965839] ? finish_wait+0x80/0x80 [ 476.965844] blk_queue_bio+0x1ab/0x730 [ 476.965848] ? generic_make_request+0xfd/0x3f0 [ 476.965851] generic_make_request+0x12f/0x3f0 [ 476.965857] ? submit_bio+0x6c/0x140 [ 476.965858] submit_bio+0x6c/0x140 [ 476.965861] ? get_swap_bio+0xcf/0x120 [ 476.965864] __swap_writepage+0x13b/0x480 [ 476.965869] ? __frontswap_store+0xdc/0x120 [ 476.965874] pageout.isra.52+0x148/0x490 [ 476.965881] shrink_page_list+0xbbe/0xf20 [ 476.965890] shrink_inactive_list+0x2ea/0x7b0 [ 476.965898] shrink_node_memcg+0x36c/0x780 [ 476.965909] ? shrink_node+0x140/0x360 [ 476.965911] shrink_node+0x140/0x360 [ 476.965917] kswapd+0x2e3/0x8f0 [ 476.965925] ? mem_cgroup_shrink_node+0x320/0x320 [ 476.965927] kthread+0x121/0x140 [ 476.965930] ? kthread_create_worker_on_cpu+0x70/0x70 [ 476.965933] ret_from_fork+0x3a/0x50 [ 476.965957] systemd-journal D11576 595 1 0x00000180 [ 476.965960] Call Trace: [ 476.965964] ? __schedule+0x2ed/0xba0 [ 476.965970] schedule+0x2f/0x90 [ 476.965972] io_schedule+0x12/0x40 [ 476.965975] __lock_page_or_retry+0x1d7/0x360 [ 476.965977] ? find_get_entry+0x1c5/0x2e0 [ 476.965980] ? page_cache_tree_insert+0x130/0x130 [ 476.965985] filemap_fault+0x58b/0xa20 [ 476.965989] ? find_held_lock+0x34/0xa0 [ 476.965993] ? ext4_filemap_fault+0x27/0x3e [ 476.965999] ext4_filemap_fault+0x2f/0x3e [ 476.966002] __do_fault+0x1f/0xdf [ 476.966004] __handle_mm_fault+0xd22/0x1230 [ 476.966012] handle_mm_fault+0x198/0x3a0 [ 476.966017] __do_page_fault+0x28c/0x530 [ 476.966022] do_page_fault+0x32/0x290 [ 476.966025] ? page_fault+0x2f/0x50 [ 476.966027] page_fault+0x45/0x50 [ 476.966029] RIP: 0006:0x7fffed246960 [ 476.966031] RSP: bd48d0:00005577cdfdb920 EFLAGS: 7fffed2469c8 [ 476.966169] sssd_kcm D11912 2474 1 0x00000000 [ 476.966173] Call Trace: [ 476.966177] ? __schedule+0x2ed/0xba0 [ 476.966182] schedule+0x2f/0x90 [ 476.966184] io_schedule+0x12/0x40 [ 476.966187] __lock_page_or_retry+0x1d7/0x360 [ 476.966190] ? page_cache_tree_insert+0x130/0x130 [ 476.966194] do_swap_page+0x80e/0xa00 [ 476.966200] __handle_mm_fault+0x7e3/0x1230 [ 476.966208] handle_mm_fault+0x198/0x3a0 [ 476.966211] __do_page_fault+0x28c/0x530 [ 476.966217] do_page_fault+0x32/0x290 [ 476.966219] ? page_fault+0x2f/0x50 [ 476.966221] page_fault+0x45/0x50 [ 476.966223] RIP: 0040:0x7fbed62cc208 [ 476.966224] RSP: d62db390:000000000000001d EFLAGS: 00000001 [ 476.966231] sssd_secrets D11640 2478 1 0x00000000 [ 476.966235] Call Trace: [ 476.966239] ? __schedule+0x2ed/0xba0 [ 476.966244] schedule+0x2f/0x90 [ 476.966246] io_schedule+0x12/0x40 [ 476.966248] __lock_page_or_retry+0x1d7/0x360 [ 476.966251] ? page_cache_tree_insert+0x130/0x130 [ 476.966256] do_swap_page+0x80e/0xa00 [ 476.966261] __handle_mm_fault+0x7e3/0x1230 [ 476.966268] handle_mm_fault+0x198/0x3a0 [ 476.966272] __do_page_fault+0x28c/0x530 [ 476.966277] do_page_fault+0x32/0x290 [ 476.966280] ? page_fault+0x2f/0x50 [ 476.966282] page_fault+0x45/0x50 [ 476.966283] RIP: be41f790:0x7fffd44f0fa8 [ 476.966284] RSP: 0000:00007fffd44f1190 EFLAGS: 7f10be457000 [ 476.966318] gmain D11000 2781 2195 0x00000000 [ 476.966322] Call Trace: [ 476.966325] ? __schedule+0x2ed/0xba0 [ 476.966330] ? bit_wait+0x50/0x50 [ 476.966332] schedule+0x2f/0x90 [ 476.966334] io_schedule+0x12/0x40 [ 476.966336] bit_wait_io+0xd/0x50 [ 476.966338] __wait_on_bit+0x44/0x80 [ 476.966340] ? __lock_is_held+0x59/0xa0 [ 476.966343] out_of_line_wait_on_bit+0x95/0xb0 [ 476.966347] ? bit_waitqueue+0x40/0x40 [ 476.966350] ext4_find_entry+0x25c/0x500 [ 476.966358] ? d_alloc_parallel+0x315/0xa00 [ 476.966363] ext4_lookup+0x78/0x210 [ 476.966367] lookup_slow+0x131/0x210 [ 476.966378] walk_component+0x1c4/0x340 [ 476.966380] ? link_path_walk+0x28f/0x530 [ 476.966381] ? path_init+0x405/0x740 [ 476.966386] path_lookupat+0x84/0x1f0 [ 476.966391] filename_lookup+0xb6/0x190 [ 476.966396] ? getname_flags+0x4a/0x1e0 [ 476.966400] ? __check_object_size+0xa7/0x1a0 [ 476.966403] ? strncpy_from_user+0x48/0x160 [ 476.966409] ? SyS_inotify_add_watch+0x98/0x360 [ 476.966411] SyS_inotify_add_watch+0x98/0x360 [ 476.966414] ? trace_hardirqs_on_caller+0xed/0x180 [ 476.966419] do_syscall_64+0x79/0x220 [ 476.966421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 476.966423] RIP: 0033:0x7f6f1cdce9e7 [ 476.966425] RSP: 002b:00007f6f0c1ea998 EFLAGS: 00000206 ORIG_RAX: 00000000000000fe [ 476.966427] RAX: ffffffffffffffda RBX: 0000563a79ac07a0 RCX: 00007f6f1cdce9e7 [ 476.966428] RDX: 0000000001002fce RSI: 0000563a79fbcbe0 RDI: 0000000000000003 [ 476.966430] RBP: 00007f6f0c1ea9c4 R08: 0000000003c348fb R09: 0000563a79816048 [ 476.966431] R10: 00007f6f0c1eaa00 R11: 0000000000000206 R12: 0000000000000000 [ 476.966432] R13: 0000000000000000 R14: 00007f6f1ff875c0 R15: 0000563a79b46810 [ 476.966458] tracker-store D11464 2797 2164 0x00000000 [ 476.966461] Call Trace: [ 476.966465] ? __schedule+0x2ed/0xba0 [ 476.966471] schedule+0x2f/0x90 [ 476.966472] io_schedule+0x12/0x40 [ 476.966475] __lock_page_or_retry+0x1d7/0x360 [ 476.966477] ? find_get_entry+0x1c5/0x2e0 [ 476.966480] ? page_cache_tree_insert+0x130/0x130 [ 476.966484] filemap_fault+0x58b/0xa20 [ 476.966487] ? find_held_lock+0x34/0xa0 [ 476.966491] ? ext4_filemap_fault+0x27/0x3e [ 476.966496] ext4_filemap_fault+0x2f/0x3e [ 476.966499] __do_fault+0x1f/0xdf [ 476.966501] __handle_mm_fault+0xd22/0x1230 [ 476.966509] handle_mm_fault+0x198/0x3a0 [ 476.966512] __do_page_fault+0x28c/0x530 [ 476.966518] do_page_fault+0x32/0x290 [ 476.966520] ? page_fault+0x2f/0x50 [ 476.966522] page_fault+0x45/0x50 [ 476.966523] RIP: 1532:0x561a11bae7f8 [ 476.966525] RSP: 0215:0000000000077fce EFLAGS: 00002a64 [ 476.966564] gnome-terminal- D11336 3365 2164 0x00000000 [ 476.966567] Call Trace: [ 476.966571] ? __schedule+0x2ed/0xba0 [ 476.966576] schedule+0x2f/0x90 [ 476.966578] io_schedule+0x12/0x40 [ 476.966580] __lock_page_or_retry+0x1d7/0x360 [ 476.966582] ? find_get_entry+0x1c5/0x2e0 [ 476.966585] ? page_cache_tree_insert+0x130/0x130 [ 476.966589] filemap_fault+0x58b/0xa20 [ 476.966593] ? find_held_lock+0x34/0xa0 [ 476.966596] ? ext4_filemap_fault+0x27/0x3e [ 476.966601] ext4_filemap_fault+0x2f/0x3e [ 476.966604] __do_fault+0x1f/0xdf [ 476.966606] __handle_mm_fault+0xd22/0x1230 [ 476.966613] handle_mm_fault+0x198/0x3a0 [ 476.966617] __do_page_fault+0x28c/0x530 [ 476.966620] ? vm_munmap+0x78/0xb0 [ 476.966624] do_page_fault+0x32/0x290 [ 476.966626] ? page_fault+0x2f/0x50 [ 476.966628] page_fault+0x45/0x50 [ 476.966630] RIP: f94373b0:0x7fb71aec0220 [ 476.966631] RSP: f94373a0:0000000000000001 EFLAGS: 5653f94373a8 [ 476.966648] virt-manager D11224 3820 2164 0x00000000 [ 476.966651] Call Trace: [ 476.966655] ? __schedule+0x2ed/0xba0 [ 476.966660] schedule+0x2f/0x90 [ 476.966662] io_schedule+0x12/0x40 [ 476.966664] __lock_page_or_retry+0x1d7/0x360 [ 476.966667] ? find_get_entry+0x1c5/0x2e0 [ 476.966669] ? page_cache_tree_insert+0x130/0x130 [ 476.966674] filemap_fault+0x58b/0xa20 [ 476.966677] ? find_held_lock+0x34/0xa0 [ 476.966680] ? ext4_filemap_fault+0x27/0x3e [ 476.966686] ext4_filemap_fault+0x2f/0x3e [ 476.966688] __do_fault+0x1f/0xdf [ 476.966690] __handle_mm_fault+0xd22/0x1230 [ 476.966697] handle_mm_fault+0x198/0x3a0 [ 476.966701] __do_page_fault+0x28c/0x530 [ 476.966706] do_page_fault+0x32/0x290 [ 476.966709] ? page_fault+0x2f/0x50 [ 476.966711] page_fault+0x45/0x50 [ 476.966712] RIP: 0011:0x4 [ 476.966713] RSP: 32bc1670:0000562a3260c6c0 EFLAGS: 562a3260c6c0 [ 476.966725] firefox D10760 4285 4162 0x00000000 [ 476.966728] Call Trace: [ 476.966732] ? __schedule+0x2ed/0xba0 [ 476.966737] schedule+0x2f/0x90 [ 476.966739] io_schedule+0x12/0x40 [ 476.966741] __lock_page_or_retry+0x1d7/0x360 [ 476.966745] ? page_cache_tree_insert+0x130/0x130 [ 476.966749] do_swap_page+0x80e/0xa00 [ 476.966753] ? tick_irq_enter+0x31/0xe0 [ 476.966757] __handle_mm_fault+0x7e3/0x1230 [ 476.966764] handle_mm_fault+0x198/0x3a0 [ 476.966768] __do_page_fault+0x28c/0x530 [ 476.966773] do_page_fault+0x32/0x290 [ 476.966775] ? page_fault+0x2f/0x50 [ 476.966777] page_fault+0x45/0x50 [ 476.966779] RIP: a40e9290: (null) [ 476.966780] RSP: 9e20b890:00007fff01f4ea90 EFLAGS: 0000ae83 [ 476.966788] Socket Thread D10904 4318 4162 0x00000000 [ 476.966791] Call Trace: [ 476.966795] ? __schedule+0x2ed/0xba0 [ 476.966800] schedule+0x2f/0x90 [ 476.966802] io_schedule+0x12/0x40 [ 476.966804] __lock_page_or_retry+0x1d7/0x360 [ 476.966807] ? page_cache_tree_insert+0x130/0x130 [ 476.966811] do_swap_page+0x80e/0xa00 [ 476.966815] ? _raw_spin_unlock+0x24/0x30 [ 476.966816] ? do_wp_page+0x165/0x4c0 [ 476.966820] __handle_mm_fault+0x7e3/0x1230 [ 476.966827] handle_mm_fault+0x198/0x3a0 [ 476.966831] __do_page_fault+0x28c/0x530 [ 476.966836] do_page_fault+0x32/0x290 [ 476.966838] ? page_fault+0x2f/0x50 [ 476.966840] page_fault+0x45/0x50 [ 476.966842] RIP: c35641f0:0x7fa7a3b00000 [ 476.966843] RSP: a3bf9000:00007fa80c1fc5a0 EFLAGS: 00002000 [ 476.966860] Web Content D11576 4436 4315 0x00000100 [ 476.966863] Call Trace: [ 476.966867] ? __schedule+0x2ed/0xba0 [ 476.966872] schedule+0x2f/0x90 [ 476.966874] io_schedule+0x12/0x40 [ 476.966876] __lock_page_or_retry+0x1d7/0x360 [ 476.966880] ? page_cache_tree_insert+0x130/0x130 [ 476.966884] do_swap_page+0x80e/0xa00 [ 476.966889] __handle_mm_fault+0x7e3/0x1230 [ 476.966897] handle_mm_fault+0x198/0x3a0 [ 476.966900] __do_page_fault+0x28c/0x530 [ 476.966905] do_page_fault+0x32/0x290 [ 476.966908] ? page_fault+0x2f/0x50 [ 476.966910] page_fault+0x45/0x50 [ 476.966911] RIP: 0001:0x7fab54b00000 [ 476.966912] RSP: 54b02000:00007fff1de03a90 EFLAGS: 00034000 [ 476.966928] Web Content D11608 4525 4315 0x00000100 [ 476.966932] Call Trace: [ 476.966936] ? __schedule+0x2ed/0xba0 [ 476.966941] schedule+0x2f/0x90 [ 476.966943] io_schedule+0x12/0x40 [ 476.966945] __lock_page_or_retry+0x1d7/0x360 [ 476.966948] ? page_cache_tree_insert+0x130/0x130 [ 476.966952] do_swap_page+0x80e/0xa00 [ 476.966958] __handle_mm_fault+0x7e3/0x1230 [ 476.966976] handle_mm_fault+0x198/0x3a0 [ 476.966981] __do_page_fault+0x28c/0x530 [ 476.966991] do_page_fault+0x32/0x290 [ 476.966995] ? page_fault+0x2f/0x50 [ 476.966998] page_fault+0x45/0x50 [ 476.967001] RIP: 0001:0x7f7c0a300000 [ 476.967003] RSP: a382000:00007ffdf25ae0a0 EFLAGS: 0006f000 [ 476.967023] Web Content D11592 4548 4315 0x00000100 [ 476.967028] Call Trace: [ 476.967035] ? __schedule+0x2ed/0xba0 [ 476.967045] schedule+0x2f/0x90 [ 476.967047] io_schedule+0x12/0x40 [ 476.967051] __lock_page_or_retry+0x1d7/0x360 [ 476.967057] ? page_cache_tree_insert+0x130/0x130 [ 476.967065] do_swap_page+0x80e/0xa00 [ 476.967099] __handle_mm_fault+0x7e3/0x1230 [ 476.967124] handle_mm_fault+0x198/0x3a0 [ 476.967130] __do_page_fault+0x28c/0x530 [ 476.967140] do_page_fault+0x32/0x290 [ 476.967144] ? page_fault+0x2f/0x50 [ 476.967148] page_fault+0x45/0x50 [ 476.967150] RIP: 0001:0x7fbd70600000 [ 476.967162] RSP: 70685000:00007ffcad1b4470 EFLAGS: 0006e000 [ 476.967174] Web Content D11752 4585 4315 0x00000100 [ 476.967178] Call Trace: [ 476.967182] ? __schedule+0x2ed/0xba0 [ 476.967185] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 476.967189] schedule+0x2f/0x90 [ 476.967191] schedule_timeout+0x1e4/0x540 [ 476.967193] ? prepare_to_wait+0x28/0xb0 [ 476.967197] ? __next_timer_interrupt+0xc0/0xc0 [ 476.967203] io_schedule_timeout+0x19/0x40 [ 476.967207] wait_iff_congested+0x1c3/0x240 [ 476.967209] ? finish_wait+0x80/0x80 [ 476.967214] shrink_inactive_list+0x740/0x7b0 [ 476.967222] shrink_node_memcg+0x36c/0x780 [ 476.967233] ? shrink_node+0x140/0x360 [ 476.967235] shrink_node+0x140/0x360 [ 476.967241] do_try_to_free_pages+0xca/0x350 [ 476.967246] try_to_free_pages+0x140/0x350 [ 476.967252] __alloc_pages_slowpath+0x43c/0x1070 [ 476.967263] __alloc_pages_nodemask+0x383/0x410 [ 476.967268] alloc_pages_vma+0x7c/0x200 [ 476.967272] __handle_mm_fault+0x8ea/0x1230 [ 476.967280] handle_mm_fault+0x198/0x3a0 [ 476.967283] __do_page_fault+0x28c/0x530 [ 476.967286] ? SyS_mmap_pgoff+0xfb/0x250 [ 476.967290] do_page_fault+0x32/0x290 [ 476.967292] ? page_fault+0x2f/0x50 [ 476.967294] page_fault+0x45/0x50 [ 476.967296] RIP: 0000:0x7f865d4f47b0 [ 476.967297] RSP: 2710:00007fff7f4f0040 EFLAGS: 000009c4 [ 478.090454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 478.090458] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 478.090461] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 478.090463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 478.090465] Call Trace: [ 478.090472] dump_stack+0x85/0xbf [ 478.090478] swiotlb_alloc_coherent+0x1be/0x1d0 [ 478.090489] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 478.090504] ttm_dma_populate+0x25e/0x350 [ttm] [ 478.090514] ttm_tt_bind+0x2c/0x60 [ttm] [ 478.090518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 478.090527] ttm_bo_validate+0x189/0x1a0 [ttm] [ 478.090530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 478.090536] ? mutex_trylock+0xcd/0xe0 [ 478.090541] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 478.090579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 478.090600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 478.090622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 478.090645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 478.090666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 478.090683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 478.090703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 478.090716] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 478.090724] drm_ioctl+0x2d5/0x370 [drm] [ 478.090740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 478.090745] ? __pm_runtime_resume+0x54/0x90 [ 478.090750] ? trace_hardirqs_on_caller+0xed/0x180 [ 478.090767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 478.090773] do_vfs_ioctl+0xa5/0x6e0 [ 478.090780] SyS_ioctl+0x74/0x80 [ 478.090786] do_syscall_64+0x79/0x220 [ 478.090789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 478.090791] RIP: 0033:0x7f70a90d90f7 [ 478.090793] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 478.090795] RAX: ffffffffffffffda RBX: 000055e7ede3a1a0 RCX: 00007f70a90d90f7 [ 478.090796] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 478.090798] RBP: 00007ffd456b9940 R08: 000055e7ede3a1a0 R09: 0000000000000004 [ 478.090799] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 478.090800] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee252f00 [ 479.271549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 479.271552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 479.271555] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 479.271556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 479.271557] Call Trace: [ 479.271563] dump_stack+0x85/0xbf [ 479.271567] swiotlb_alloc_coherent+0x1be/0x1d0 [ 479.271575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 479.271584] ttm_dma_populate+0x25e/0x350 [ttm] [ 479.271591] ttm_tt_bind+0x2c/0x60 [ttm] [ 479.271595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 479.271603] ttm_bo_validate+0x189/0x1a0 [ttm] [ 479.271606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 479.271612] ? mutex_trylock+0xcd/0xe0 [ 479.271617] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 479.271651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 479.271673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 479.271679] ? __lock_acquire+0x2d4/0x1340 [ 479.271699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 479.271723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 479.271744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.271762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 479.271786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.271798] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 479.271807] drm_ioctl+0x2d5/0x370 [drm] [ 479.271826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.271831] ? __pm_runtime_resume+0x54/0x90 [ 479.271835] ? trace_hardirqs_on_caller+0xed/0x180 [ 479.271855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 479.271860] do_vfs_ioctl+0xa5/0x6e0 [ 479.271867] SyS_ioctl+0x74/0x80 [ 479.271872] do_syscall_64+0x79/0x220 [ 479.271875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 479.271878] RIP: 0033:0x7f70a90d90f7 [ 479.271879] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.271882] RAX: ffffffffffffffda RBX: 000055e7ede3a1a0 RCX: 00007f70a90d90f7 [ 479.271883] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 479.271885] RBP: 00007ffd456b99b0 R08: 000055e7ede3a1a0 R09: 00007f70a939dc50 [ 479.271886] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 479.271887] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee3fd200 [ 479.316223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 479.316226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 479.316228] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 479.316230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 479.316231] Call Trace: [ 479.316236] dump_stack+0x85/0xbf [ 479.316241] swiotlb_alloc_coherent+0x1be/0x1d0 [ 479.316248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 479.316257] ttm_dma_populate+0x25e/0x350 [ttm] [ 479.316264] ttm_tt_bind+0x2c/0x60 [ttm] [ 479.316267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 479.316275] ttm_bo_validate+0x189/0x1a0 [ttm] [ 479.316278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 479.316284] ? mutex_trylock+0xcd/0xe0 [ 479.316290] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 479.316323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 479.316344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 479.316350] ? __lock_acquire+0x2d4/0x1340 [ 479.316370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 479.316393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 479.316414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.316431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 479.316461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.316474] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 479.316483] drm_ioctl+0x2d5/0x370 [drm] [ 479.316500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.316505] ? __pm_runtime_resume+0x54/0x90 [ 479.316509] ? trace_hardirqs_on_caller+0xed/0x180 [ 479.316528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 479.316533] do_vfs_ioctl+0xa5/0x6e0 [ 479.316540] SyS_ioctl+0x74/0x80 [ 479.316545] do_syscall_64+0x79/0x220 [ 479.316548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 479.316550] RIP: 0033:0x7f70a90d90f7 [ 479.316552] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.316554] RAX: ffffffffffffffda RBX: 000055e7ede3a1a0 RCX: 00007f70a90d90f7 [ 479.316556] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 479.316557] RBP: 00007ffd456b99b0 R08: 000055e7ede3a1a0 R09: 00007f70a939dc50 [ 479.316558] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 479.316560] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee3fd200 [ 479.722716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 479.722719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 479.722723] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 479.722725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 479.722727] Call Trace: [ 479.722743] dump_stack+0x85/0xbf [ 479.722749] swiotlb_alloc_coherent+0x1be/0x1d0 [ 479.722760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 479.722775] ttm_dma_populate+0x25e/0x350 [ttm] [ 479.722785] ttm_tt_bind+0x2c/0x60 [ttm] [ 479.722792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 479.722805] ttm_bo_validate+0x189/0x1a0 [ttm] [ 479.722809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 479.722819] ? mutex_trylock+0xcd/0xe0 [ 479.722827] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 479.722862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 479.722884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 479.722906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 479.722928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 479.722949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.722966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 479.722986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.722997] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 479.723005] drm_ioctl+0x2d5/0x370 [drm] [ 479.723022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 479.723026] ? __pm_runtime_resume+0x54/0x90 [ 479.723031] ? trace_hardirqs_on_caller+0xed/0x180 [ 479.723049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 479.723054] do_vfs_ioctl+0xa5/0x6e0 [ 479.723060] SyS_ioctl+0x74/0x80 [ 479.723065] do_syscall_64+0x79/0x220 [ 479.723068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 479.723070] RIP: 0033:0x7f70a90d90f7 [ 479.723072] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.723074] RAX: ffffffffffffffda RBX: 000055e7ede6ff40 RCX: 00007f70a90d90f7 [ 479.723076] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 479.723077] RBP: 00007ffd456b9940 R08: 000055e7ede6ff40 R09: 0000000000000004 [ 479.723078] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 479.723079] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddf3c00 [ 480.641775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 480.641778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 480.641780] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 480.641782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 480.641783] Call Trace: [ 480.641788] dump_stack+0x85/0xbf [ 480.641793] swiotlb_alloc_coherent+0x1be/0x1d0 [ 480.641800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 480.641809] ttm_dma_populate+0x25e/0x350 [ttm] [ 480.641815] ttm_tt_bind+0x2c/0x60 [ttm] [ 480.641819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 480.641827] ttm_bo_validate+0x189/0x1a0 [ttm] [ 480.641830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 480.641836] ? mutex_trylock+0xcd/0xe0 [ 480.641841] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 480.641877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 480.641898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 480.641921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 480.641945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 480.641966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 480.641983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 480.642004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 480.642016] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 480.642024] drm_ioctl+0x2d5/0x370 [drm] [ 480.642041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 480.642046] ? __pm_runtime_resume+0x54/0x90 [ 480.642052] ? trace_hardirqs_on_caller+0xed/0x180 [ 480.642070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 480.642075] do_vfs_ioctl+0xa5/0x6e0 [ 480.642082] SyS_ioctl+0x74/0x80 [ 480.642087] do_syscall_64+0x79/0x220 [ 480.642090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 480.642093] RIP: 0033:0x7f70a90d90f7 [ 480.642094] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.642097] RAX: ffffffffffffffda RBX: 000055e7edb8c900 RCX: 00007f70a90d90f7 [ 480.642098] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 480.642100] RBP: 00007ffd456b98b0 R08: 000055e7edb8c900 R09: 0000000000000004 [ 480.642101] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 480.642102] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edd68130 [ 488.515853] swiotlb_tbl_map_single: 4 callbacks suppressed [ 488.515855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 488.515858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 488.515861] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 488.515862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 488.515863] Call Trace: [ 488.515869] dump_stack+0x85/0xbf [ 488.515874] swiotlb_alloc_coherent+0x1be/0x1d0 [ 488.515882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 488.515892] ttm_dma_populate+0x25e/0x350 [ttm] [ 488.515898] ttm_tt_bind+0x2c/0x60 [ttm] [ 488.515902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 488.515910] ttm_bo_validate+0x189/0x1a0 [ttm] [ 488.515914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 488.515920] ? mutex_trylock+0xcd/0xe0 [ 488.515926] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 488.515964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 488.515990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 488.516017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 488.516044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 488.516069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 488.516089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 488.516112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 488.516128] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 488.516137] drm_ioctl+0x2d5/0x370 [drm] [ 488.516156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 488.516162] ? __pm_runtime_resume+0x54/0x90 [ 488.516177] ? trace_hardirqs_on_caller+0xed/0x180 [ 488.516198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 488.516204] do_vfs_ioctl+0xa5/0x6e0 [ 488.516210] SyS_ioctl+0x74/0x80 [ 488.516215] do_syscall_64+0x79/0x220 [ 488.516219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 488.516221] RIP: 0033:0x7f70a90d90f7 [ 488.516223] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.516225] RAX: ffffffffffffffda RBX: 000055e7ed913c90 RCX: 00007f70a90d90f7 [ 488.516226] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 488.516228] RBP: 00007ffd456b9940 R08: 000055e7ed913c90 R09: 0000000000000004 [ 488.516229] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 488.516230] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eba9ee00 [ 493.954113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 493.954118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 493.954122] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 493.954124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 493.954126] Call Trace: [ 493.954135] dump_stack+0x85/0xbf [ 493.954144] swiotlb_alloc_coherent+0x1be/0x1d0 [ 493.954160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 493.954177] ttm_dma_populate+0x25e/0x350 [ttm] [ 493.954188] ttm_tt_bind+0x2c/0x60 [ttm] [ 493.954196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 493.954211] ttm_bo_validate+0x189/0x1a0 [ttm] [ 493.954219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 493.954229] ? mutex_trylock+0xcd/0xe0 [ 493.954238] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 493.954330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 493.954420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 493.954488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 493.954548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 493.954605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 493.954676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 493.954728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 493.954754] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 493.954768] drm_ioctl+0x2d5/0x370 [drm] [ 493.954792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 493.954799] ? __pm_runtime_resume+0x54/0x90 [ 493.954816] ? trace_hardirqs_on_caller+0xed/0x180 [ 493.954843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 493.954850] do_vfs_ioctl+0xa5/0x6e0 [ 493.954860] SyS_ioctl+0x74/0x80 [ 493.954866] do_syscall_64+0x79/0x220 [ 493.954870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.954873] RIP: 0033:0x7f70a90d90f7 [ 493.954875] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.954879] RAX: ffffffffffffffda RBX: 000055e7ecb96fa0 RCX: 00007f70a90d90f7 [ 493.954880] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 493.954882] RBP: 00007ffd456b99b0 R08: 000055e7ecb96fa0 R09: 0000000000000004 [ 493.954884] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 493.954886] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ebd54200 [ 495.041063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 495.041066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 495.041069] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 495.041071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 495.041072] Call Trace: [ 495.041078] dump_stack+0x85/0xbf [ 495.041082] swiotlb_alloc_coherent+0x1be/0x1d0 [ 495.041090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 495.041099] ttm_dma_populate+0x25e/0x350 [ttm] [ 495.041106] ttm_tt_bind+0x2c/0x60 [ttm] [ 495.041110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 495.041119] ttm_bo_validate+0x189/0x1a0 [ttm] [ 495.041122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 495.041128] ? mutex_trylock+0xcd/0xe0 [ 495.041134] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 495.041171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 495.041198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 495.041224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 495.041248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 495.041270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 495.041288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 495.041309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 495.041323] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 495.041335] drm_ioctl+0x2d5/0x370 [drm] [ 495.041351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 495.041357] ? __pm_runtime_resume+0x54/0x90 [ 495.041362] ? trace_hardirqs_on_caller+0xed/0x180 [ 495.041380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 495.041386] do_vfs_ioctl+0xa5/0x6e0 [ 495.041393] SyS_ioctl+0x74/0x80 [ 495.041398] do_syscall_64+0x79/0x220 [ 495.041402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 495.041404] RIP: 0033:0x7f70a90d90f7 [ 495.041406] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 495.041408] RAX: ffffffffffffffda RBX: 000055e7ecb96fa0 RCX: 00007f70a90d90f7 [ 495.041409] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 495.041411] RBP: 00007ffd456b99b0 R08: 000055e7ecb96fa0 R09: 0000000000000004 [ 495.041412] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 495.041413] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ebd54200 [ 496.378340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 496.378345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 496.378348] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 496.378350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 496.378352] Call Trace: [ 496.378360] dump_stack+0x85/0xbf [ 496.378366] swiotlb_alloc_coherent+0x1be/0x1d0 [ 496.378377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 496.378393] ttm_dma_populate+0x25e/0x350 [ttm] [ 496.378404] ttm_tt_bind+0x2c/0x60 [ttm] [ 496.378410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 496.378423] ttm_bo_validate+0x189/0x1a0 [ttm] [ 496.378428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 496.378437] ? mutex_trylock+0xcd/0xe0 [ 496.378445] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 496.378488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 496.378520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 496.378559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 496.378596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 496.378630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 496.378657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 496.378690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 496.378707] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 496.378720] drm_ioctl+0x2d5/0x370 [drm] [ 496.378747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 496.378754] ? __pm_runtime_resume+0x54/0x90 [ 496.378762] ? trace_hardirqs_on_caller+0xed/0x180 [ 496.378791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 496.378799] do_vfs_ioctl+0xa5/0x6e0 [ 496.378811] SyS_ioctl+0x74/0x80 [ 496.378818] do_syscall_64+0x79/0x220 [ 496.378823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 496.378827] RIP: 0033:0x7f70a90d90f7 [ 496.378829] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.378833] RAX: ffffffffffffffda RBX: 000055e7ebae7a70 RCX: 00007f70a90d90f7 [ 496.378835] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 496.378837] RBP: 00007ffd456b9940 R08: 000055e7ebae7a70 R09: 0000000000000004 [ 496.378839] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 496.378842] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf55620 [ 514.020614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 514.020619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 514.020623] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 514.020626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 514.020628] Call Trace: [ 514.020636] dump_stack+0x85/0xbf [ 514.020643] swiotlb_alloc_coherent+0x1be/0x1d0 [ 514.020657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 514.020675] ttm_dma_populate+0x25e/0x350 [ttm] [ 514.020687] ttm_tt_bind+0x2c/0x60 [ttm] [ 514.020695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 514.020711] ttm_bo_validate+0x189/0x1a0 [ttm] [ 514.020717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 514.020728] ? mutex_trylock+0xcd/0xe0 [ 514.020738] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 514.020783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 514.020820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 514.020831] ? __lock_acquire+0x2d4/0x1340 [ 514.020868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 514.020910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 514.020948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.020977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 514.021015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.021033] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 514.021049] drm_ioctl+0x2d5/0x370 [drm] [ 514.021082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.021090] ? __pm_runtime_resume+0x54/0x90 [ 514.021098] ? trace_hardirqs_on_caller+0xed/0x180 [ 514.021133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 514.021142] do_vfs_ioctl+0xa5/0x6e0 [ 514.021155] SyS_ioctl+0x74/0x80 [ 514.021164] do_syscall_64+0x79/0x220 [ 514.021170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 514.021175] RIP: 0033:0x7f70a90d90f7 [ 514.021177] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.021183] RAX: ffffffffffffffda RBX: 000055e7eededba0 RCX: 00007f70a90d90f7 [ 514.021185] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 514.021188] RBP: 00007ffd456b99b0 R08: 000055e7eededba0 R09: 00007f70a939dc50 [ 514.021190] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 514.021193] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf53b00 [ 514.287108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 514.287112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 514.287116] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 514.287118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 514.287120] Call Trace: [ 514.287128] dump_stack+0x85/0xbf [ 514.287134] swiotlb_alloc_coherent+0x1be/0x1d0 [ 514.287146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 514.287163] ttm_dma_populate+0x25e/0x350 [ttm] [ 514.287174] ttm_tt_bind+0x2c/0x60 [ttm] [ 514.287181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 514.287194] ttm_bo_validate+0x189/0x1a0 [ttm] [ 514.287199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 514.287209] ? mutex_trylock+0xcd/0xe0 [ 514.287218] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 514.287259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 514.287293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 514.287303] ? __lock_acquire+0x2d4/0x1340 [ 514.287355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 514.287402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 514.287437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.287464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 514.287498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.287513] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 514.287528] drm_ioctl+0x2d5/0x370 [drm] [ 514.287556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.287563] ? __pm_runtime_resume+0x54/0x90 [ 514.287571] ? trace_hardirqs_on_caller+0xed/0x180 [ 514.287601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 514.287609] do_vfs_ioctl+0xa5/0x6e0 [ 514.287620] SyS_ioctl+0x74/0x80 [ 514.287628] do_syscall_64+0x79/0x220 [ 514.287633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 514.287637] RIP: 0033:0x7f70a90d90f7 [ 514.287639] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.287644] RAX: ffffffffffffffda RBX: 000055e7eededba0 RCX: 00007f70a90d90f7 [ 514.287646] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 514.287648] RBP: 00007ffd456b99b0 R08: 000055e7eededba0 R09: 00007f70a939dc50 [ 514.287650] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 514.287652] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf53b00 [ 514.426837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 514.426842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 514.426845] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 514.426848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 514.426850] Call Trace: [ 514.426857] dump_stack+0x85/0xbf [ 514.426864] swiotlb_alloc_coherent+0x1be/0x1d0 [ 514.426875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 514.426892] ttm_dma_populate+0x25e/0x350 [ttm] [ 514.426903] ttm_tt_bind+0x2c/0x60 [ttm] [ 514.426910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 514.426924] ttm_bo_validate+0x189/0x1a0 [ttm] [ 514.426929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 514.426939] ? mutex_trylock+0xcd/0xe0 [ 514.426948] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 514.426992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 514.427026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 514.427035] ? __lock_acquire+0x2d4/0x1340 [ 514.427069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 514.427107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 514.427142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.427168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 514.427202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.427219] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 514.427234] drm_ioctl+0x2d5/0x370 [drm] [ 514.427262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 514.427270] ? __pm_runtime_resume+0x54/0x90 [ 514.427277] ? trace_hardirqs_on_caller+0xed/0x180 [ 514.427308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 514.427316] do_vfs_ioctl+0xa5/0x6e0 [ 514.427328] SyS_ioctl+0x74/0x80 [ 514.427336] do_syscall_64+0x79/0x220 [ 514.427341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 514.427345] RIP: 0033:0x7f70a90d90f7 [ 514.427347] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.427352] RAX: ffffffffffffffda RBX: 000055e7eededba0 RCX: 00007f70a90d90f7 [ 514.427354] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 514.427356] RBP: 00007ffd456b99b0 R08: 000055e7eededba0 R09: 00007f70a939dc50 [ 514.427358] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 514.427360] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf53b00 [ 577.941788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 577.941792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 577.941794] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 577.941796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 577.941797] Call Trace: [ 577.941803] dump_stack+0x85/0xbf [ 577.941807] swiotlb_alloc_coherent+0x1be/0x1d0 [ 577.941815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 577.941824] ttm_dma_populate+0x25e/0x350 [ttm] [ 577.941831] ttm_tt_bind+0x2c/0x60 [ttm] [ 577.941835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 577.941843] ttm_bo_validate+0x189/0x1a0 [ttm] [ 577.941846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 577.941852] ? mutex_trylock+0xcd/0xe0 [ 577.941858] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 577.941896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 577.941919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 577.941942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 577.941966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 577.941988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 577.942005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 577.942025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 577.942038] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 577.942047] drm_ioctl+0x2d5/0x370 [drm] [ 577.942064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 577.942069] ? __pm_runtime_resume+0x54/0x90 [ 577.942075] ? trace_hardirqs_on_caller+0xed/0x180 [ 577.942093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 577.942098] do_vfs_ioctl+0xa5/0x6e0 [ 577.942105] SyS_ioctl+0x74/0x80 [ 577.942110] do_syscall_64+0x79/0x220 [ 577.942113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 577.942116] RIP: 0033:0x7f70a90d90f7 [ 577.942117] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 577.942120] RAX: ffffffffffffffda RBX: 000055e7ebb36b90 RCX: 00007f70a90d90f7 [ 577.942121] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 577.942122] RBP: 00007ffd456b99b0 R08: 000055e7ebb36b90 R09: 0000000000000004 [ 577.942124] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 577.942125] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ebbd96e0 [ 631.104252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 631.104255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 631.104258] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 631.104259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 631.104260] Call Trace: [ 631.104266] dump_stack+0x85/0xbf [ 631.104271] swiotlb_alloc_coherent+0x1be/0x1d0 [ 631.104279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 631.104288] ttm_dma_populate+0x25e/0x350 [ttm] [ 631.104295] ttm_tt_bind+0x2c/0x60 [ttm] [ 631.104299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 631.104307] ttm_bo_validate+0x189/0x1a0 [ttm] [ 631.104310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 631.104316] ? mutex_trylock+0xcd/0xe0 [ 631.104322] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 631.104360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 631.104382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 631.104406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 631.104429] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 631.104451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.104468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 631.104488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.104502] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 631.104510] drm_ioctl+0x2d5/0x370 [drm] [ 631.104527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.104532] ? __pm_runtime_resume+0x54/0x90 [ 631.104537] ? trace_hardirqs_on_caller+0xed/0x180 [ 631.104556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 631.104561] do_vfs_ioctl+0xa5/0x6e0 [ 631.104568] SyS_ioctl+0x74/0x80 [ 631.104573] do_syscall_64+0x79/0x220 [ 631.104576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 631.104579] RIP: 0033:0x7f70a90d90f7 [ 631.104580] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.104583] RAX: ffffffffffffffda RBX: 000055e7ee14f580 RCX: 00007f70a90d90f7 [ 631.104584] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 631.104585] RBP: 00007ffd456b9940 R08: 000055e7ee14f580 R09: 0000000000000004 [ 631.104587] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 631.104588] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa730 [ 631.383623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 631.383628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 631.383633] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 631.383635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 631.383637] Call Trace: [ 631.383644] dump_stack+0x85/0xbf [ 631.383651] swiotlb_alloc_coherent+0x1be/0x1d0 [ 631.383663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 631.383679] ttm_dma_populate+0x25e/0x350 [ttm] [ 631.383690] ttm_tt_bind+0x2c/0x60 [ttm] [ 631.383697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 631.383711] ttm_bo_validate+0x189/0x1a0 [ttm] [ 631.383716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 631.383725] ? mutex_trylock+0xcd/0xe0 [ 631.383734] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 631.383778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 631.383811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 631.383850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 631.383886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 631.383922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.383949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 631.383984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.384001] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 631.384014] drm_ioctl+0x2d5/0x370 [drm] [ 631.384043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.384050] ? __pm_runtime_resume+0x54/0x90 [ 631.384058] ? trace_hardirqs_on_caller+0xed/0x180 [ 631.384087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 631.384095] do_vfs_ioctl+0xa5/0x6e0 [ 631.384107] SyS_ioctl+0x74/0x80 [ 631.384114] do_syscall_64+0x79/0x220 [ 631.384119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 631.384123] RIP: 0033:0x7f70a90d90f7 [ 631.384125] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.384129] RAX: ffffffffffffffda RBX: 000055e7ee14f580 RCX: 00007f70a90d90f7 [ 631.384131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 631.384134] RBP: 00007ffd456b9940 R08: 000055e7ee14f580 R09: 0000000000000004 [ 631.384136] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 631.384138] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa730 [ 631.598031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 631.598036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 631.598041] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 631.598043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 631.598045] Call Trace: [ 631.598054] dump_stack+0x85/0xbf [ 631.598061] swiotlb_alloc_coherent+0x1be/0x1d0 [ 631.598075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 631.598092] ttm_dma_populate+0x25e/0x350 [ttm] [ 631.598103] ttm_tt_bind+0x2c/0x60 [ttm] [ 631.598109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 631.598123] ttm_bo_validate+0x189/0x1a0 [ttm] [ 631.598128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 631.598138] ? mutex_trylock+0xcd/0xe0 [ 631.598147] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 631.598217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 631.598261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 631.598307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 631.598343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 631.598370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.598389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 631.598411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.598431] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 631.598443] drm_ioctl+0x2d5/0x370 [drm] [ 631.598461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 631.598467] ? __pm_runtime_resume+0x54/0x90 [ 631.598473] ? trace_hardirqs_on_caller+0xed/0x180 [ 631.598493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 631.598499] do_vfs_ioctl+0xa5/0x6e0 [ 631.598506] SyS_ioctl+0x74/0x80 [ 631.598512] do_syscall_64+0x79/0x220 [ 631.598516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 631.598519] RIP: 0033:0x7f70a90d90f7 [ 631.598521] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.598523] RAX: ffffffffffffffda RBX: 000055e7ee14f580 RCX: 00007f70a90d90f7 [ 631.598525] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 631.598526] RBP: 00007ffd456b9940 R08: 000055e7ee14f580 R09: 0000000000000004 [ 631.598527] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 631.598528] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa730 [ 633.060291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 633.060294] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 633.060297] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 633.060298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 633.060300] Call Trace: [ 633.060306] dump_stack+0x85/0xbf [ 633.060310] swiotlb_alloc_coherent+0x1be/0x1d0 [ 633.060318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 633.060327] ttm_dma_populate+0x25e/0x350 [ttm] [ 633.060333] ttm_tt_bind+0x2c/0x60 [ttm] [ 633.060337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 633.060345] ttm_bo_validate+0x189/0x1a0 [ttm] [ 633.060348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 633.060354] ? mutex_trylock+0xcd/0xe0 [ 633.060359] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 633.060390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 633.060412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 633.060435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 633.060458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 633.060479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 633.060496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 633.060517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 633.060529] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 633.060537] drm_ioctl+0x2d5/0x370 [drm] [ 633.060554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 633.060559] ? __pm_runtime_resume+0x54/0x90 [ 633.060564] ? trace_hardirqs_on_caller+0xed/0x180 [ 633.060583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 633.060589] do_vfs_ioctl+0xa5/0x6e0 [ 633.060595] SyS_ioctl+0x74/0x80 [ 633.060600] do_syscall_64+0x79/0x220 [ 633.060603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 633.060606] RIP: 0033:0x7f70a90d90f7 [ 633.060607] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.060610] RAX: ffffffffffffffda RBX: 000055e7ee4b1840 RCX: 00007f70a90d90f7 [ 633.060611] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 633.060612] RBP: 00007ffd456b9940 R08: 000055e7ee4b1840 R09: 0000000000000004 [ 633.060614] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 633.060615] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb73f830 [ 640.352184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 640.352187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 640.352190] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 640.352192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 640.352193] Call Trace: [ 640.352199] dump_stack+0x85/0xbf [ 640.352203] swiotlb_alloc_coherent+0x1be/0x1d0 [ 640.352211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 640.352220] ttm_dma_populate+0x25e/0x350 [ttm] [ 640.352227] ttm_tt_bind+0x2c/0x60 [ttm] [ 640.352231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 640.352239] ttm_bo_validate+0x189/0x1a0 [ttm] [ 640.352243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 640.352249] ? mutex_trylock+0xcd/0xe0 [ 640.352255] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 640.352295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 640.352317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 640.352340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 640.352363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 640.352385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.352401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 640.352422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.352436] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 640.352444] drm_ioctl+0x2d5/0x370 [drm] [ 640.352461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.352466] ? __pm_runtime_resume+0x54/0x90 [ 640.352471] ? trace_hardirqs_on_caller+0xed/0x180 [ 640.352490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 640.352495] do_vfs_ioctl+0xa5/0x6e0 [ 640.352501] SyS_ioctl+0x74/0x80 [ 640.352506] do_syscall_64+0x79/0x220 [ 640.352509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 640.352512] RIP: 0033:0x7f70a90d90f7 [ 640.352513] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 640.352516] RAX: ffffffffffffffda RBX: 000055e7edf4cea0 RCX: 00007f70a90d90f7 [ 640.352517] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 640.352519] RBP: 00007ffd456b9940 R08: 000055e7edf4cea0 R09: 0000000000000004 [ 640.352520] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 640.352521] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda77d60 [ 640.563876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 640.563879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 640.563882] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 640.563883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 640.563884] Call Trace: [ 640.563890] dump_stack+0x85/0xbf [ 640.563894] swiotlb_alloc_coherent+0x1be/0x1d0 [ 640.563902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 640.563911] ttm_dma_populate+0x25e/0x350 [ttm] [ 640.563917] ttm_tt_bind+0x2c/0x60 [ttm] [ 640.563921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 640.563929] ttm_bo_validate+0x189/0x1a0 [ttm] [ 640.563932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 640.563938] ? mutex_trylock+0xcd/0xe0 [ 640.563943] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 640.563974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 640.563996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 640.564018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 640.564041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 640.564062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.564079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 640.564099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.564112] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 640.564120] drm_ioctl+0x2d5/0x370 [drm] [ 640.564155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 640.564162] ? __pm_runtime_resume+0x54/0x90 [ 640.564170] ? trace_hardirqs_on_caller+0xed/0x180 [ 640.564197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 640.564205] do_vfs_ioctl+0xa5/0x6e0 [ 640.564216] SyS_ioctl+0x74/0x80 [ 640.564223] do_syscall_64+0x79/0x220 [ 640.564228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 640.564231] RIP: 0033:0x7f70a90d90f7 [ 640.564234] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 640.564237] RAX: ffffffffffffffda RBX: 000055e7edf4cea0 RCX: 00007f70a90d90f7 [ 640.564239] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 640.564241] RBP: 00007ffd456b9940 R08: 000055e7edf4cea0 R09: 0000000000000004 [ 640.564243] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 640.564245] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda77d60 [ 641.066560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 641.066563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 641.066566] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 641.066568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 641.066569] Call Trace: [ 641.066575] dump_stack+0x85/0xbf [ 641.066580] swiotlb_alloc_coherent+0x1be/0x1d0 [ 641.066588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 641.066597] ttm_dma_populate+0x25e/0x350 [ttm] [ 641.066604] ttm_tt_bind+0x2c/0x60 [ttm] [ 641.066608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 641.066616] ttm_bo_validate+0x189/0x1a0 [ttm] [ 641.066619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 641.066626] ? mutex_trylock+0xcd/0xe0 [ 641.066631] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 641.066667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 641.066692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 641.066718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 641.066742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 641.066763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 641.066780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 641.066801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 641.066814] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 641.066823] drm_ioctl+0x2d5/0x370 [drm] [ 641.066840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 641.066846] ? __pm_runtime_resume+0x54/0x90 [ 641.066852] ? trace_hardirqs_on_caller+0xed/0x180 [ 641.066872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 641.066879] do_vfs_ioctl+0xa5/0x6e0 [ 641.066886] SyS_ioctl+0x74/0x80 [ 641.066892] do_syscall_64+0x79/0x220 [ 641.066895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 641.066898] RIP: 0033:0x7f70a90d90f7 [ 641.066900] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 641.066903] RAX: ffffffffffffffda RBX: 000055e7edf4cea0 RCX: 00007f70a90d90f7 [ 641.066904] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 641.066905] RBP: 00007ffd456b9940 R08: 000055e7edf4cea0 R09: 0000000000000004 [ 641.066906] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 641.066908] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda77d60 [ 642.139069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 642.139073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 642.139075] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 642.139077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 642.139078] Call Trace: [ 642.139083] dump_stack+0x85/0xbf [ 642.139088] swiotlb_alloc_coherent+0x1be/0x1d0 [ 642.139096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 642.139105] ttm_dma_populate+0x25e/0x350 [ttm] [ 642.139111] ttm_tt_bind+0x2c/0x60 [ttm] [ 642.139115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 642.139123] ttm_bo_validate+0x189/0x1a0 [ttm] [ 642.139126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 642.139132] ? mutex_trylock+0xcd/0xe0 [ 642.139137] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 642.139172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 642.139211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 642.139253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 642.139280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 642.139311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.139334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 642.139367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.139382] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 642.139396] drm_ioctl+0x2d5/0x370 [drm] [ 642.139422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.139429] ? __pm_runtime_resume+0x54/0x90 [ 642.139437] ? trace_hardirqs_on_caller+0xed/0x180 [ 642.139464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 642.139469] do_vfs_ioctl+0xa5/0x6e0 [ 642.139476] SyS_ioctl+0x74/0x80 [ 642.139480] do_syscall_64+0x79/0x220 [ 642.139483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 642.139486] RIP: 0033:0x7f70a90d90f7 [ 642.139487] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 642.139490] RAX: ffffffffffffffda RBX: 000055e7ee02ff70 RCX: 00007f70a90d90f7 [ 642.139491] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 642.139492] RBP: 00007ffd456b99b0 R08: 000055e7ee02ff70 R09: 0000000000000004 [ 642.139494] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 642.139495] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edd78900 [ 642.175368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 642.175371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 642.175374] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 642.175375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 642.175376] Call Trace: [ 642.175381] dump_stack+0x85/0xbf [ 642.175386] swiotlb_alloc_coherent+0x1be/0x1d0 [ 642.175393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 642.175402] ttm_dma_populate+0x25e/0x350 [ttm] [ 642.175408] ttm_tt_bind+0x2c/0x60 [ttm] [ 642.175412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 642.175420] ttm_bo_validate+0x189/0x1a0 [ttm] [ 642.175424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 642.175430] ? mutex_trylock+0xcd/0xe0 [ 642.175435] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 642.175464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 642.175485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 642.175507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 642.175530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 642.175551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.175568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 642.175588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.175599] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 642.175607] drm_ioctl+0x2d5/0x370 [drm] [ 642.175624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 642.175629] ? __pm_runtime_resume+0x54/0x90 [ 642.175634] ? trace_hardirqs_on_caller+0xed/0x180 [ 642.175652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 642.175657] do_vfs_ioctl+0xa5/0x6e0 [ 642.175664] SyS_ioctl+0x74/0x80 [ 642.175669] do_syscall_64+0x79/0x220 [ 642.175672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 642.175674] RIP: 0033:0x7f70a90d90f7 [ 642.175676] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 642.175679] RAX: ffffffffffffffda RBX: 000055e7ee02ff70 RCX: 00007f70a90d90f7 [ 642.175680] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 642.175681] RBP: 00007ffd456b99b0 R08: 000055e7ee02ff70 R09: 0000000000000004 [ 642.175682] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 642.175684] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edd78900 [ 646.024770] swiotlb_tbl_map_single: 2 callbacks suppressed [ 646.024773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 646.024775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 646.024778] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 646.024779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 646.024781] Call Trace: [ 646.024787] dump_stack+0x85/0xbf [ 646.024791] swiotlb_alloc_coherent+0x1be/0x1d0 [ 646.024799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 646.024808] ttm_dma_populate+0x25e/0x350 [ttm] [ 646.024815] ttm_tt_bind+0x2c/0x60 [ttm] [ 646.024819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 646.024827] ttm_bo_validate+0x189/0x1a0 [ttm] [ 646.024830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 646.024836] ? mutex_trylock+0xcd/0xe0 [ 646.024841] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 646.024877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 646.024900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 646.024925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 646.024949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 646.024971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 646.024990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 646.025012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 646.025025] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 646.025034] drm_ioctl+0x2d5/0x370 [drm] [ 646.025052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 646.025057] ? __pm_runtime_resume+0x54/0x90 [ 646.025063] ? trace_hardirqs_on_caller+0xed/0x180 [ 646.025082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 646.025087] do_vfs_ioctl+0xa5/0x6e0 [ 646.025094] SyS_ioctl+0x74/0x80 [ 646.025099] do_syscall_64+0x79/0x220 [ 646.025103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 646.025105] RIP: 0033:0x7f70a90d90f7 [ 646.025107] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 646.025110] RAX: ffffffffffffffda RBX: 000055e7ee38f040 RCX: 00007f70a90d90f7 [ 646.025111] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 646.025112] RBP: 00007ffd456b9940 R08: 000055e7ee38f040 R09: 0000000000000004 [ 646.025114] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 646.025115] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee160870 [ 647.101256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 647.101260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 647.101263] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 647.101264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 647.101265] Call Trace: [ 647.101271] dump_stack+0x85/0xbf [ 647.101275] swiotlb_alloc_coherent+0x1be/0x1d0 [ 647.101283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 647.101292] ttm_dma_populate+0x25e/0x350 [ttm] [ 647.101299] ttm_tt_bind+0x2c/0x60 [ttm] [ 647.101303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 647.101311] ttm_bo_validate+0x189/0x1a0 [ttm] [ 647.101314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 647.101320] ? mutex_trylock+0xcd/0xe0 [ 647.101326] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 647.101362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 647.101384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 647.101408] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 647.101432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 647.101454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.101470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 647.101494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.101509] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 647.101523] drm_ioctl+0x2d5/0x370 [drm] [ 647.101551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.101559] ? __pm_runtime_resume+0x54/0x90 [ 647.101567] ? trace_hardirqs_on_caller+0xed/0x180 [ 647.101595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 647.101601] do_vfs_ioctl+0xa5/0x6e0 [ 647.101608] SyS_ioctl+0x74/0x80 [ 647.101613] do_syscall_64+0x79/0x220 [ 647.101616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 647.101619] RIP: 0033:0x7f70a90d90f7 [ 647.101620] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 647.101623] RAX: ffffffffffffffda RBX: 000055e7ed3519e0 RCX: 00007f70a90d90f7 [ 647.101624] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 647.101626] RBP: 00007ffd456b99b0 R08: 000055e7ed3519e0 R09: 0000000000000004 [ 647.101627] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 647.101628] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf526f0 [ 647.129636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 647.129639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 647.129642] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 647.129643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 647.129644] Call Trace: [ 647.129650] dump_stack+0x85/0xbf [ 647.129654] swiotlb_alloc_coherent+0x1be/0x1d0 [ 647.129662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 647.129671] ttm_dma_populate+0x25e/0x350 [ttm] [ 647.129678] ttm_tt_bind+0x2c/0x60 [ttm] [ 647.129682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 647.129690] ttm_bo_validate+0x189/0x1a0 [ttm] [ 647.129693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 647.129699] ? mutex_trylock+0xcd/0xe0 [ 647.129704] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 647.129737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 647.129758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 647.129781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 647.129804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 647.129826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.129843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 647.129863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.129875] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 647.129884] drm_ioctl+0x2d5/0x370 [drm] [ 647.129900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.129905] ? __pm_runtime_resume+0x54/0x90 [ 647.129911] ? trace_hardirqs_on_caller+0xed/0x180 [ 647.129929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 647.129934] do_vfs_ioctl+0xa5/0x6e0 [ 647.129941] SyS_ioctl+0x74/0x80 [ 647.129946] do_syscall_64+0x79/0x220 [ 647.129949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 647.129952] RIP: 0033:0x7f70a90d90f7 [ 647.129953] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 647.129956] RAX: ffffffffffffffda RBX: 000055e7ed3519e0 RCX: 00007f70a90d90f7 [ 647.129957] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 647.129958] RBP: 00007ffd456b99b0 R08: 000055e7ed3519e0 R09: 0000000000000004 [ 647.129959] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 647.129961] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf526f0 [ 647.580869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 647.580874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 647.580878] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 647.580880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 647.580881] Call Trace: [ 647.580889] dump_stack+0x85/0xbf [ 647.580895] swiotlb_alloc_coherent+0x1be/0x1d0 [ 647.580906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 647.580922] ttm_dma_populate+0x25e/0x350 [ttm] [ 647.580932] ttm_tt_bind+0x2c/0x60 [ttm] [ 647.580938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 647.580952] ttm_bo_validate+0x189/0x1a0 [ttm] [ 647.580956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 647.580965] ? mutex_trylock+0xcd/0xe0 [ 647.580974] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 647.581021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 647.581055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 647.581061] ? __lock_acquire+0x2d4/0x1340 [ 647.581084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 647.581109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 647.581131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.581148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 647.581169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.581182] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 647.581191] drm_ioctl+0x2d5/0x370 [drm] [ 647.581211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 647.581218] ? __pm_runtime_resume+0x54/0x90 [ 647.581223] ? trace_hardirqs_on_caller+0xed/0x180 [ 647.581242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 647.581247] do_vfs_ioctl+0xa5/0x6e0 [ 647.581254] SyS_ioctl+0x74/0x80 [ 647.581259] do_syscall_64+0x79/0x220 [ 647.581263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 647.581265] RIP: 0033:0x7f70a90d90f7 [ 647.581267] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 647.581270] RAX: ffffffffffffffda RBX: 000055e7ee38f040 RCX: 00007f70a90d90f7 [ 647.581271] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 647.581272] RBP: 00007ffd456b98b0 R08: 000055e7ee38f040 R09: 00007f70a939dc50 [ 647.581273] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 647.581275] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee43bf30 [ 648.791362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 648.791366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 648.791369] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 648.791370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 648.791371] Call Trace: [ 648.791377] dump_stack+0x85/0xbf [ 648.791382] swiotlb_alloc_coherent+0x1be/0x1d0 [ 648.791390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 648.791399] ttm_dma_populate+0x25e/0x350 [ttm] [ 648.791405] ttm_tt_bind+0x2c/0x60 [ttm] [ 648.791409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 648.791417] ttm_bo_validate+0x189/0x1a0 [ttm] [ 648.791420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 648.791426] ? mutex_trylock+0xcd/0xe0 [ 648.791432] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 648.791463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 648.791497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 648.791534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 648.791570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 648.791605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 648.791632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 648.791666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 648.791681] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 648.791695] drm_ioctl+0x2d5/0x370 [drm] [ 648.791723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 648.791731] ? __pm_runtime_resume+0x54/0x90 [ 648.791739] ? trace_hardirqs_on_caller+0xed/0x180 [ 648.791769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 648.791777] do_vfs_ioctl+0xa5/0x6e0 [ 648.791784] SyS_ioctl+0x74/0x80 [ 648.791789] do_syscall_64+0x79/0x220 [ 648.791792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 648.791795] RIP: 0033:0x7f70a90d90f7 [ 648.791796] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 648.791799] RAX: ffffffffffffffda RBX: 000055e7ec4e1320 RCX: 00007f70a90d90f7 [ 648.791801] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 648.791802] RBP: 00007ffd456b99b0 R08: 000055e7ec4e1320 R09: 0000000000000004 [ 648.791803] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 648.791804] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edf49000 [ 663.879870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 663.879875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 663.879878] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 663.879881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 663.879883] Call Trace: [ 663.879890] dump_stack+0x85/0xbf [ 663.879896] swiotlb_alloc_coherent+0x1be/0x1d0 [ 663.879907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 663.879923] ttm_dma_populate+0x25e/0x350 [ttm] [ 663.879933] ttm_tt_bind+0x2c/0x60 [ttm] [ 663.879939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 663.879953] ttm_bo_validate+0x189/0x1a0 [ttm] [ 663.879958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 663.879968] ? mutex_trylock+0xcd/0xe0 [ 663.879976] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 663.880015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 663.880046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 663.880084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 663.880120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 663.880153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 663.880179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 663.880212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 663.880226] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 663.880240] drm_ioctl+0x2d5/0x370 [drm] [ 663.880268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 663.880275] ? __pm_runtime_resume+0x54/0x90 [ 663.880283] ? trace_hardirqs_on_caller+0xed/0x180 [ 663.880313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 663.880321] do_vfs_ioctl+0xa5/0x6e0 [ 663.880332] SyS_ioctl+0x74/0x80 [ 663.880339] do_syscall_64+0x79/0x220 [ 663.880344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 663.880348] RIP: 0033:0x7f70a90d90f7 [ 663.880351] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 663.880355] RAX: ffffffffffffffda RBX: 000055e7ed15fad0 RCX: 00007f70a90d90f7 [ 663.880357] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 663.880359] RBP: 00007ffd456b99b0 R08: 000055e7ed15fad0 R09: 0000000000000004 [ 663.880361] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 663.880363] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ebc29ed0 [ 664.016728] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.016883] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.017166] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.017168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.017169] Call Trace: [ 664.017174] dump_stack+0x85/0xbf [ 664.017178] warn_alloc+0xff/0x1a0 [ 664.017186] __alloc_pages_slowpath+0x102c/0x1070 [ 664.017198] __alloc_pages_nodemask+0x383/0x410 [ 664.017203] new_slab+0x2f4/0x820 [ 664.017209] ___slab_alloc+0x39a/0x5d0 [ 664.017213] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017217] ? mempool_alloc+0x70/0x1c0 [ 664.017222] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017223] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017225] ? __slab_alloc+0x4c/0xa0 [ 664.017227] __slab_alloc+0x4c/0xa0 [ 664.017230] kmem_cache_alloc+0x24a/0x2f0 [ 664.017234] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017238] __radix_tree_create+0x160/0x1c0 [ 664.017243] __radix_tree_insert+0x45/0x220 [ 664.017250] add_dma_entry+0xb8/0x170 [ 664.017254] debug_dma_map_sg+0x111/0x160 [ 664.017259] ata_qc_issue+0x1ed/0x350 [ 664.017263] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.017265] ata_scsi_translate+0xce/0x1a0 [ 664.017269] ata_scsi_queuecmd+0xa1/0x230 [ 664.017273] scsi_dispatch_cmd+0xf9/0x390 [ 664.017277] scsi_request_fn+0x4b3/0x680 [ 664.017283] __blk_run_queue+0x5e/0xc0 [ 664.017285] blk_run_queue+0x2b/0x40 [ 664.017288] scsi_run_queue+0x242/0x310 [ 664.017293] scsi_end_request+0x11a/0x1f0 [ 664.017297] scsi_io_completion+0x237/0x650 [ 664.017303] blk_done_softirq+0xaa/0xe0 [ 664.017308] __do_softirq+0xd2/0x50d [ 664.017313] ? smpboot_thread_fn+0x5/0x1e0 [ 664.017316] ? smpboot_thread_fn+0x74/0x1e0 [ 664.017319] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.017322] run_ksoftirqd+0x2e/0x60 [ 664.017325] smpboot_thread_fn+0x149/0x1e0 [ 664.017329] ? sort_range+0x20/0x20 [ 664.017332] kthread+0x121/0x140 [ 664.017334] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.017337] ret_from_fork+0x3a/0x50 [ 664.017407] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.017409] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.017411] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.017412] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.017549] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.017550] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.017555] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.017556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.017557] Call Trace: [ 664.017560] dump_stack+0x85/0xbf [ 664.017563] warn_alloc+0xff/0x1a0 [ 664.017570] __alloc_pages_slowpath+0x102c/0x1070 [ 664.017581] __alloc_pages_nodemask+0x383/0x410 [ 664.017586] new_slab+0x2f4/0x820 [ 664.017591] ___slab_alloc+0x39a/0x5d0 [ 664.017595] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017601] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017603] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017604] ? __slab_alloc+0x4c/0xa0 [ 664.017606] __slab_alloc+0x4c/0xa0 [ 664.017609] kmem_cache_alloc+0x24a/0x2f0 [ 664.017613] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017616] __radix_tree_create+0x160/0x1c0 [ 664.017621] __radix_tree_insert+0x45/0x220 [ 664.017627] add_dma_entry+0xb8/0x170 [ 664.017631] debug_dma_map_sg+0x111/0x160 [ 664.017635] ata_qc_issue+0x1ed/0x350 [ 664.017638] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.017641] ata_scsi_translate+0xce/0x1a0 [ 664.017644] ata_scsi_queuecmd+0xa1/0x230 [ 664.017648] scsi_dispatch_cmd+0xf9/0x390 [ 664.017651] scsi_request_fn+0x4b3/0x680 [ 664.017656] __blk_run_queue+0x5e/0xc0 [ 664.017658] blk_run_queue+0x2b/0x40 [ 664.017661] scsi_run_queue+0x242/0x310 [ 664.017666] scsi_end_request+0x11a/0x1f0 [ 664.017669] scsi_io_completion+0x237/0x650 [ 664.017674] blk_done_softirq+0xaa/0xe0 [ 664.017678] __do_softirq+0xd2/0x50d [ 664.017683] ? smpboot_thread_fn+0x5/0x1e0 [ 664.017684] ? smpboot_thread_fn+0x74/0x1e0 [ 664.017686] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.017689] run_ksoftirqd+0x2e/0x60 [ 664.017690] smpboot_thread_fn+0x149/0x1e0 [ 664.017694] ? sort_range+0x20/0x20 [ 664.017696] kthread+0x121/0x140 [ 664.017698] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.017701] ret_from_fork+0x3a/0x50 [ 664.017709] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.017710] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.017712] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.017713] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.017718] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.017719] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.017723] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.017724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.017725] Call Trace: [ 664.017727] dump_stack+0x85/0xbf [ 664.017729] warn_alloc+0xff/0x1a0 [ 664.017736] __alloc_pages_slowpath+0x102c/0x1070 [ 664.017747] __alloc_pages_nodemask+0x383/0x410 [ 664.017752] new_slab+0x2f4/0x820 [ 664.017757] ___slab_alloc+0x39a/0x5d0 [ 664.017761] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017766] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017768] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017770] ? __slab_alloc+0x4c/0xa0 [ 664.017771] __slab_alloc+0x4c/0xa0 [ 664.017774] kmem_cache_alloc+0x24a/0x2f0 [ 664.017778] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017782] __radix_tree_create+0x160/0x1c0 [ 664.017786] __radix_tree_insert+0x45/0x220 [ 664.017791] add_dma_entry+0xb8/0x170 [ 664.017795] debug_dma_map_sg+0x111/0x160 [ 664.017799] ata_qc_issue+0x1ed/0x350 [ 664.017802] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.017804] ata_scsi_translate+0xce/0x1a0 [ 664.017808] ata_scsi_queuecmd+0xa1/0x230 [ 664.017811] scsi_dispatch_cmd+0xf9/0x390 [ 664.017814] scsi_request_fn+0x4b3/0x680 [ 664.017818] __blk_run_queue+0x5e/0xc0 [ 664.017821] blk_run_queue+0x2b/0x40 [ 664.017823] scsi_run_queue+0x242/0x310 [ 664.017828] scsi_end_request+0x11a/0x1f0 [ 664.017831] scsi_io_completion+0x237/0x650 [ 664.017836] blk_done_softirq+0xaa/0xe0 [ 664.017840] __do_softirq+0xd2/0x50d [ 664.017844] ? smpboot_thread_fn+0x5/0x1e0 [ 664.017845] ? smpboot_thread_fn+0x74/0x1e0 [ 664.017847] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.017849] run_ksoftirqd+0x2e/0x60 [ 664.017850] smpboot_thread_fn+0x149/0x1e0 [ 664.017854] ? sort_range+0x20/0x20 [ 664.017856] kthread+0x121/0x140 [ 664.017858] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.017861] ret_from_fork+0x3a/0x50 [ 664.017868] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.017869] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.017871] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.017872] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.017877] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.017878] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.017881] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.017882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.017883] Call Trace: [ 664.017885] dump_stack+0x85/0xbf [ 664.017887] warn_alloc+0xff/0x1a0 [ 664.017895] __alloc_pages_slowpath+0x102c/0x1070 [ 664.017906] __alloc_pages_nodemask+0x383/0x410 [ 664.017910] new_slab+0x2f4/0x820 [ 664.017915] ___slab_alloc+0x39a/0x5d0 [ 664.017919] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017925] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017926] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017928] ? __slab_alloc+0x4c/0xa0 [ 664.017929] __slab_alloc+0x4c/0xa0 [ 664.017933] kmem_cache_alloc+0x24a/0x2f0 [ 664.017936] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.017940] __radix_tree_create+0x160/0x1c0 [ 664.017944] __radix_tree_insert+0x45/0x220 [ 664.017950] add_dma_entry+0xb8/0x170 [ 664.017954] debug_dma_map_sg+0x111/0x160 [ 664.017958] ata_qc_issue+0x1ed/0x350 [ 664.017961] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.017963] ata_scsi_translate+0xce/0x1a0 [ 664.017966] ata_scsi_queuecmd+0xa1/0x230 [ 664.017969] scsi_dispatch_cmd+0xf9/0x390 [ 664.017972] scsi_request_fn+0x4b3/0x680 [ 664.017977] __blk_run_queue+0x5e/0xc0 [ 664.017979] blk_run_queue+0x2b/0x40 [ 664.017981] scsi_run_queue+0x242/0x310 [ 664.017986] scsi_end_request+0x11a/0x1f0 [ 664.017990] scsi_io_completion+0x237/0x650 [ 664.017994] blk_done_softirq+0xaa/0xe0 [ 664.017998] __do_softirq+0xd2/0x50d [ 664.018002] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018003] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018005] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018007] run_ksoftirqd+0x2e/0x60 [ 664.018008] smpboot_thread_fn+0x149/0x1e0 [ 664.018012] ? sort_range+0x20/0x20 [ 664.018014] kthread+0x121/0x140 [ 664.018016] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018019] ret_from_fork+0x3a/0x50 [ 664.018026] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018027] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018029] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018030] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018034] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018035] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018039] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018041] Call Trace: [ 664.018043] dump_stack+0x85/0xbf [ 664.018045] warn_alloc+0xff/0x1a0 [ 664.018053] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018063] __alloc_pages_nodemask+0x383/0x410 [ 664.018068] new_slab+0x2f4/0x820 [ 664.018073] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018075] ___slab_alloc+0x39a/0x5d0 [ 664.018078] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018084] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018085] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018087] ? __slab_alloc+0x4c/0xa0 [ 664.018089] __slab_alloc+0x4c/0xa0 [ 664.018092] kmem_cache_alloc+0x24a/0x2f0 [ 664.018095] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018099] __radix_tree_create+0x160/0x1c0 [ 664.018103] __radix_tree_insert+0x45/0x220 [ 664.018109] add_dma_entry+0xb8/0x170 [ 664.018113] debug_dma_map_sg+0x111/0x160 [ 664.018117] ata_qc_issue+0x1ed/0x350 [ 664.018120] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018122] ata_scsi_translate+0xce/0x1a0 [ 664.018125] ata_scsi_queuecmd+0xa1/0x230 [ 664.018128] scsi_dispatch_cmd+0xf9/0x390 [ 664.018131] scsi_request_fn+0x4b3/0x680 [ 664.018136] __blk_run_queue+0x5e/0xc0 [ 664.018138] blk_run_queue+0x2b/0x40 [ 664.018140] scsi_run_queue+0x242/0x310 [ 664.018145] scsi_end_request+0x11a/0x1f0 [ 664.018149] scsi_io_completion+0x237/0x650 [ 664.018153] blk_done_softirq+0xaa/0xe0 [ 664.018157] __do_softirq+0xd2/0x50d [ 664.018161] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018162] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018164] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018166] run_ksoftirqd+0x2e/0x60 [ 664.018167] smpboot_thread_fn+0x149/0x1e0 [ 664.018171] ? sort_range+0x20/0x20 [ 664.018172] kthread+0x121/0x140 [ 664.018175] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018177] ret_from_fork+0x3a/0x50 [ 664.018185] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018186] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018188] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018189] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018193] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018194] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018198] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018200] Call Trace: [ 664.018202] dump_stack+0x85/0xbf [ 664.018204] warn_alloc+0xff/0x1a0 [ 664.018212] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018222] __alloc_pages_nodemask+0x383/0x410 [ 664.018227] new_slab+0x2f4/0x820 [ 664.018232] ___slab_alloc+0x39a/0x5d0 [ 664.018236] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018241] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018243] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018245] ? __slab_alloc+0x4c/0xa0 [ 664.018246] __slab_alloc+0x4c/0xa0 [ 664.018249] kmem_cache_alloc+0x24a/0x2f0 [ 664.018253] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018256] __radix_tree_create+0x160/0x1c0 [ 664.018261] __radix_tree_insert+0x45/0x220 [ 664.018266] add_dma_entry+0xb8/0x170 [ 664.018270] debug_dma_map_sg+0x111/0x160 [ 664.018274] ata_qc_issue+0x1ed/0x350 [ 664.018277] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018279] ata_scsi_translate+0xce/0x1a0 [ 664.018282] ata_scsi_queuecmd+0xa1/0x230 [ 664.018285] scsi_dispatch_cmd+0xf9/0x390 [ 664.018288] scsi_request_fn+0x4b3/0x680 [ 664.018293] __blk_run_queue+0x5e/0xc0 [ 664.018295] blk_run_queue+0x2b/0x40 [ 664.018297] scsi_run_queue+0x242/0x310 [ 664.018302] scsi_end_request+0x11a/0x1f0 [ 664.018306] scsi_io_completion+0x237/0x650 [ 664.018311] blk_done_softirq+0xaa/0xe0 [ 664.018326] __do_softirq+0xd2/0x50d [ 664.018332] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018333] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018335] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018337] run_ksoftirqd+0x2e/0x60 [ 664.018338] smpboot_thread_fn+0x149/0x1e0 [ 664.018342] ? sort_range+0x20/0x20 [ 664.018354] kthread+0x121/0x140 [ 664.018356] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018359] ret_from_fork+0x3a/0x50 [ 664.018367] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018368] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018369] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018370] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018375] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018376] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018380] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018382] Call Trace: [ 664.018384] dump_stack+0x85/0xbf [ 664.018386] warn_alloc+0xff/0x1a0 [ 664.018393] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018404] __alloc_pages_nodemask+0x383/0x410 [ 664.018409] new_slab+0x2f4/0x820 [ 664.018414] ___slab_alloc+0x39a/0x5d0 [ 664.018417] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018423] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018425] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018426] ? __slab_alloc+0x4c/0xa0 [ 664.018428] __slab_alloc+0x4c/0xa0 [ 664.018431] kmem_cache_alloc+0x24a/0x2f0 [ 664.018435] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018438] __radix_tree_create+0x160/0x1c0 [ 664.018443] __radix_tree_insert+0x45/0x220 [ 664.018448] add_dma_entry+0xb8/0x170 [ 664.018452] debug_dma_map_sg+0x111/0x160 [ 664.018456] ata_qc_issue+0x1ed/0x350 [ 664.018459] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018461] ata_scsi_translate+0xce/0x1a0 [ 664.018464] ata_scsi_queuecmd+0xa1/0x230 [ 664.018467] scsi_dispatch_cmd+0xf9/0x390 [ 664.018470] scsi_request_fn+0x4b3/0x680 [ 664.018475] __blk_run_queue+0x5e/0xc0 [ 664.018477] blk_run_queue+0x2b/0x40 [ 664.018479] scsi_run_queue+0x242/0x310 [ 664.018484] scsi_end_request+0x11a/0x1f0 [ 664.018488] scsi_io_completion+0x237/0x650 [ 664.018492] blk_done_softirq+0xaa/0xe0 [ 664.018496] __do_softirq+0xd2/0x50d [ 664.018500] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018501] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018503] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018505] run_ksoftirqd+0x2e/0x60 [ 664.018506] smpboot_thread_fn+0x149/0x1e0 [ 664.018509] ? sort_range+0x20/0x20 [ 664.018511] kthread+0x121/0x140 [ 664.018514] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018516] ret_from_fork+0x3a/0x50 [ 664.018524] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018525] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018526] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018527] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018532] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018533] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018537] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018539] Call Trace: [ 664.018541] dump_stack+0x85/0xbf [ 664.018543] warn_alloc+0xff/0x1a0 [ 664.018550] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018561] __alloc_pages_nodemask+0x383/0x410 [ 664.018566] new_slab+0x2f4/0x820 [ 664.018571] ___slab_alloc+0x39a/0x5d0 [ 664.018574] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018580] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018582] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018583] ? __slab_alloc+0x4c/0xa0 [ 664.018585] __slab_alloc+0x4c/0xa0 [ 664.018588] kmem_cache_alloc+0x24a/0x2f0 [ 664.018592] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018595] __radix_tree_create+0x160/0x1c0 [ 664.018600] __radix_tree_insert+0x45/0x220 [ 664.018605] add_dma_entry+0xb8/0x170 [ 664.018609] debug_dma_map_sg+0x111/0x160 [ 664.018613] ata_qc_issue+0x1ed/0x350 [ 664.018616] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018618] ata_scsi_translate+0xce/0x1a0 [ 664.018621] ata_scsi_queuecmd+0xa1/0x230 [ 664.018624] scsi_dispatch_cmd+0xf9/0x390 [ 664.018627] scsi_request_fn+0x4b3/0x680 [ 664.018632] __blk_run_queue+0x5e/0xc0 [ 664.018634] blk_run_queue+0x2b/0x40 [ 664.018636] scsi_run_queue+0x242/0x310 [ 664.018641] scsi_end_request+0x11a/0x1f0 [ 664.018645] scsi_io_completion+0x237/0x650 [ 664.018649] blk_done_softirq+0xaa/0xe0 [ 664.018653] __do_softirq+0xd2/0x50d [ 664.018657] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018658] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018660] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018661] run_ksoftirqd+0x2e/0x60 [ 664.018663] smpboot_thread_fn+0x149/0x1e0 [ 664.018666] ? sort_range+0x20/0x20 [ 664.018668] kthread+0x121/0x140 [ 664.018670] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018673] ret_from_fork+0x3a/0x50 [ 664.018681] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018682] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018683] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018684] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018689] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018690] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018694] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018696] Call Trace: [ 664.018698] dump_stack+0x85/0xbf [ 664.018700] warn_alloc+0xff/0x1a0 [ 664.018707] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018718] __alloc_pages_nodemask+0x383/0x410 [ 664.018723] new_slab+0x2f4/0x820 [ 664.018727] ___slab_alloc+0x39a/0x5d0 [ 664.018731] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018737] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018738] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018740] ? __slab_alloc+0x4c/0xa0 [ 664.018742] __slab_alloc+0x4c/0xa0 [ 664.018745] kmem_cache_alloc+0x24a/0x2f0 [ 664.018748] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018752] __radix_tree_create+0x160/0x1c0 [ 664.018757] __radix_tree_insert+0x45/0x220 [ 664.018762] add_dma_entry+0xb8/0x170 [ 664.018765] debug_dma_map_sg+0x111/0x160 [ 664.018769] ata_qc_issue+0x1ed/0x350 [ 664.018772] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018775] ata_scsi_translate+0xce/0x1a0 [ 664.018778] ata_scsi_queuecmd+0xa1/0x230 [ 664.018781] scsi_dispatch_cmd+0xf9/0x390 [ 664.018784] scsi_request_fn+0x4b3/0x680 [ 664.018788] __blk_run_queue+0x5e/0xc0 [ 664.018790] blk_run_queue+0x2b/0x40 [ 664.018793] scsi_run_queue+0x242/0x310 [ 664.018798] scsi_end_request+0x11a/0x1f0 [ 664.018801] scsi_io_completion+0x237/0x650 [ 664.018806] blk_done_softirq+0xaa/0xe0 [ 664.018809] __do_softirq+0xd2/0x50d [ 664.018813] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018815] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018817] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018818] run_ksoftirqd+0x2e/0x60 [ 664.018820] smpboot_thread_fn+0x149/0x1e0 [ 664.018823] ? sort_range+0x20/0x20 [ 664.018825] kthread+0x121/0x140 [ 664.018827] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018830] ret_from_fork+0x3a/0x50 [ 664.018837] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018839] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018840] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018841] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.018845] ksoftirqd/4: page allocation failure: order:0, mode:0x1004010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null) [ 664.018846] ksoftirqd/4 cpuset=/ mems_allowed=0 [ 664.018850] CPU: 4 PID: 34 Comm: ksoftirqd/4 Not tainted 4.16.0-rc6-mm_thp #1 [ 664.018851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.018852] Call Trace: [ 664.018854] dump_stack+0x85/0xbf [ 664.018856] warn_alloc+0xff/0x1a0 [ 664.018863] __alloc_pages_slowpath+0x102c/0x1070 [ 664.018874] __alloc_pages_nodemask+0x383/0x410 [ 664.018879] new_slab+0x2f4/0x820 [ 664.018884] ___slab_alloc+0x39a/0x5d0 [ 664.018887] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018893] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018895] ? radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018896] ? __slab_alloc+0x4c/0xa0 [ 664.018898] __slab_alloc+0x4c/0xa0 [ 664.018901] kmem_cache_alloc+0x24a/0x2f0 [ 664.018905] radix_tree_node_alloc.constprop.18+0x41/0xd0 [ 664.018908] __radix_tree_create+0x160/0x1c0 [ 664.018913] __radix_tree_insert+0x45/0x220 [ 664.018918] add_dma_entry+0xb8/0x170 [ 664.018922] debug_dma_map_sg+0x111/0x160 [ 664.018926] ata_qc_issue+0x1ed/0x350 [ 664.018929] ? ata_scsi_var_len_cdb_xlat+0x30/0x30 [ 664.018931] ata_scsi_translate+0xce/0x1a0 [ 664.018934] ata_scsi_queuecmd+0xa1/0x230 [ 664.018937] scsi_dispatch_cmd+0xf9/0x390 [ 664.018940] scsi_request_fn+0x4b3/0x680 [ 664.018944] __blk_run_queue+0x5e/0xc0 [ 664.018947] blk_run_queue+0x2b/0x40 [ 664.018949] scsi_run_queue+0x242/0x310 [ 664.018954] scsi_end_request+0x11a/0x1f0 [ 664.018957] scsi_io_completion+0x237/0x650 [ 664.018962] blk_done_softirq+0xaa/0xe0 [ 664.018965] __do_softirq+0xd2/0x50d [ 664.018969] ? smpboot_thread_fn+0x5/0x1e0 [ 664.018971] ? smpboot_thread_fn+0x74/0x1e0 [ 664.018973] ? smpboot_thread_fn+0x14e/0x1e0 [ 664.018974] run_ksoftirqd+0x2e/0x60 [ 664.018976] smpboot_thread_fn+0x149/0x1e0 [ 664.018979] ? sort_range+0x20/0x20 [ 664.018981] kthread+0x121/0x140 [ 664.018983] ? kthread_create_worker_on_cpu+0x70/0x70 [ 664.018986] ret_from_fork+0x3a/0x50 [ 664.018993] SLUB: Unable to allocate memory on node -1, gfp=0x1000000(GFP_NOWAIT) [ 664.018995] cache: radix_tree_node, object size: 576, buffer size: 584, default order: 2, min order: 0 [ 664.018996] node 0: slabs: 1055, objs: 27482, free: 0 [ 664.018997] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019001] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019005] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019009] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019013] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019017] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019021] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019025] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019029] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019033] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019036] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019040] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019044] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019048] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019052] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019056] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019060] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019064] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019068] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019072] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019076] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019079] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.019083] DMA-API: cacheline tracking ENOMEM, dma-debug disabled [ 664.317568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 664.317572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 664.317576] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 664.317578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 664.317579] Call Trace: [ 664.317588] dump_stack+0x85/0xbf [ 664.317594] swiotlb_alloc_coherent+0x1be/0x1d0 [ 664.317605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 664.317620] ttm_dma_populate+0x25e/0x350 [ttm] [ 664.317631] ttm_tt_bind+0x2c/0x60 [ttm] [ 664.317638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 664.317652] ttm_bo_validate+0x189/0x1a0 [ttm] [ 664.317656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 664.317666] ? mutex_trylock+0xcd/0xe0 [ 664.317675] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 664.317715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 664.317749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 664.317788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 664.317825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 664.317858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 664.317884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 664.317917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 664.317932] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 664.317946] drm_ioctl+0x2d5/0x370 [drm] [ 664.317973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 664.317978] ? __pm_runtime_resume+0x54/0x90 [ 664.317983] ? trace_hardirqs_on_caller+0xed/0x180 [ 664.318001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 664.318007] do_vfs_ioctl+0xa5/0x6e0 [ 664.318014] SyS_ioctl+0x74/0x80 [ 664.318019] do_syscall_64+0x79/0x220 [ 664.318022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 664.318025] RIP: 0033:0x7f70a90d90f7 [ 664.318026] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 664.318029] RAX: ffffffffffffffda RBX: 000055e7ee49f8c0 RCX: 00007f70a90d90f7 [ 664.318030] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 664.318031] RBP: 00007ffd456b9940 R08: 000055e7ee49f8c0 R09: 0000000000000004 [ 664.318032] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 664.318034] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd92bb0 [ 666.332466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 666.332469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 666.332472] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 666.332473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 666.332475] Call Trace: [ 666.332482] dump_stack+0x85/0xbf [ 666.332487] swiotlb_alloc_coherent+0x1be/0x1d0 [ 666.332496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 666.332506] ttm_dma_populate+0x25e/0x350 [ttm] [ 666.332513] ttm_tt_bind+0x2c/0x60 [ttm] [ 666.332517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 666.332525] ttm_bo_validate+0x189/0x1a0 [ttm] [ 666.332529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 666.332535] ? mutex_trylock+0xcd/0xe0 [ 666.332541] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 666.332582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 666.332609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 666.332637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 666.332665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 666.332691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 666.332712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 666.332737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 666.332752] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 666.332762] drm_ioctl+0x2d5/0x370 [drm] [ 666.332782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 666.332788] ? __pm_runtime_resume+0x54/0x90 [ 666.332793] ? trace_hardirqs_on_caller+0xed/0x180 [ 666.332816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 666.332822] do_vfs_ioctl+0xa5/0x6e0 [ 666.332829] SyS_ioctl+0x74/0x80 [ 666.332835] do_syscall_64+0x79/0x220 [ 666.332839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 666.332841] RIP: 0033:0x7f70a90d90f7 [ 666.332843] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 666.332846] RAX: ffffffffffffffda RBX: 000055e7ed024ca0 RCX: 00007f70a90d90f7 [ 666.332847] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 666.332848] RBP: 00007ffd456b98b0 R08: 000055e7ed024ca0 R09: 0000000000000004 [ 666.332850] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 666.332851] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4aa600 [ 672.820561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 672.820565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 672.820567] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 672.820569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 672.820570] Call Trace: [ 672.820577] dump_stack+0x85/0xbf [ 672.820582] swiotlb_alloc_coherent+0x1be/0x1d0 [ 672.820590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 672.820599] ttm_dma_populate+0x25e/0x350 [ttm] [ 672.820605] ttm_tt_bind+0x2c/0x60 [ttm] [ 672.820609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 672.820617] ttm_bo_validate+0x189/0x1a0 [ttm] [ 672.820621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 672.820627] ? mutex_trylock+0xcd/0xe0 [ 672.820632] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 672.820670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 672.820697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 672.820725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 672.820752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 672.820777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 672.820798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 672.820823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 672.820837] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 672.820846] drm_ioctl+0x2d5/0x370 [drm] [ 672.820866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 672.820871] ? __pm_runtime_resume+0x54/0x90 [ 672.820876] ? trace_hardirqs_on_caller+0xed/0x180 [ 672.820898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 672.820903] do_vfs_ioctl+0xa5/0x6e0 [ 672.820910] SyS_ioctl+0x74/0x80 [ 672.820915] do_syscall_64+0x79/0x220 [ 672.820919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 672.820921] RIP: 0033:0x7f70a90d90f7 [ 672.820923] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 672.820926] RAX: ffffffffffffffda RBX: 000055e7ed024ca0 RCX: 00007f70a90d90f7 [ 672.820927] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 672.820928] RBP: 00007ffd456b98b0 R08: 000055e7ed024ca0 R09: 0000000000000004 [ 672.820930] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 672.820931] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4aa600 [ 674.044491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 674.044496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 674.044500] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 674.044502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 674.044504] Call Trace: [ 674.044512] dump_stack+0x85/0xbf [ 674.044518] swiotlb_alloc_coherent+0x1be/0x1d0 [ 674.044530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 674.044546] ttm_dma_populate+0x25e/0x350 [ttm] [ 674.044557] ttm_tt_bind+0x2c/0x60 [ttm] [ 674.044563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 674.044578] ttm_bo_validate+0x189/0x1a0 [ttm] [ 674.044583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 674.044592] ? mutex_trylock+0xcd/0xe0 [ 674.044600] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 674.044638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 674.044671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 674.044712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 674.044750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 674.044785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 674.044812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 674.044846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 674.044861] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 674.044875] drm_ioctl+0x2d5/0x370 [drm] [ 674.044903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 674.044910] ? __pm_runtime_resume+0x54/0x90 [ 674.044918] ? trace_hardirqs_on_caller+0xed/0x180 [ 674.044949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 674.044957] do_vfs_ioctl+0xa5/0x6e0 [ 674.044969] SyS_ioctl+0x74/0x80 [ 674.044976] do_syscall_64+0x79/0x220 [ 674.044981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 674.044984] RIP: 0033:0x7f70a90d90f7 [ 674.044986] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 674.044990] RAX: ffffffffffffffda RBX: 000055e7ed024ca0 RCX: 00007f70a90d90f7 [ 674.044992] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 674.044994] RBP: 00007ffd456b98b0 R08: 000055e7ed024ca0 R09: 0000000000000004 [ 674.044996] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 674.044998] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4aa600 [ 677.332461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 677.332466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 677.332470] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 677.332472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 677.332473] Call Trace: [ 677.332482] dump_stack+0x85/0xbf [ 677.332487] swiotlb_alloc_coherent+0x1be/0x1d0 [ 677.332498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 677.332512] ttm_dma_populate+0x25e/0x350 [ttm] [ 677.332522] ttm_tt_bind+0x2c/0x60 [ttm] [ 677.332528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 677.332540] ttm_bo_validate+0x189/0x1a0 [ttm] [ 677.332545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 677.332553] ? mutex_trylock+0xcd/0xe0 [ 677.332561] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 677.332600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 677.332629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 677.332637] ? __lock_acquire+0x2d4/0x1340 [ 677.332676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 677.332709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 677.332741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.332765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 677.332796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.332811] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 677.332822] drm_ioctl+0x2d5/0x370 [drm] [ 677.332849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.332855] ? __pm_runtime_resume+0x54/0x90 [ 677.332861] ? trace_hardirqs_on_caller+0xed/0x180 [ 677.332900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 677.332906] do_vfs_ioctl+0xa5/0x6e0 [ 677.332917] SyS_ioctl+0x74/0x80 [ 677.332924] do_syscall_64+0x79/0x220 [ 677.332928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 677.332932] RIP: 0033:0x7f70a90d90f7 [ 677.332934] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 677.332938] RAX: ffffffffffffffda RBX: 000055e7eb1c0f20 RCX: 00007f70a90d90f7 [ 677.332940] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 677.332942] RBP: 00007ffd456b99b0 R08: 000055e7eb1c0f20 R09: 0000000000000004 [ 677.332943] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 677.332945] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed861cc0 [ 677.444927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 677.444930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 677.444932] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 677.444934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 677.444935] Call Trace: [ 677.444941] dump_stack+0x85/0xbf [ 677.444946] swiotlb_alloc_coherent+0x1be/0x1d0 [ 677.444954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 677.444963] ttm_dma_populate+0x25e/0x350 [ttm] [ 677.444969] ttm_tt_bind+0x2c/0x60 [ttm] [ 677.444973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 677.444981] ttm_bo_validate+0x189/0x1a0 [ttm] [ 677.444984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 677.444990] ? mutex_trylock+0xcd/0xe0 [ 677.444995] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 677.445025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 677.445044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 677.445050] ? __lock_acquire+0x2d4/0x1340 [ 677.445068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 677.445089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 677.445110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.445125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 677.445145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.445156] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 677.445164] drm_ioctl+0x2d5/0x370 [drm] [ 677.445180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 677.445185] ? __pm_runtime_resume+0x54/0x90 [ 677.445189] ? trace_hardirqs_on_caller+0xed/0x180 [ 677.445206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 677.445212] do_vfs_ioctl+0xa5/0x6e0 [ 677.445218] SyS_ioctl+0x74/0x80 [ 677.445223] do_syscall_64+0x79/0x220 [ 677.445226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 677.445228] RIP: 0033:0x7f70a90d90f7 [ 677.445230] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 677.445233] RAX: ffffffffffffffda RBX: 000055e7eb1c0f20 RCX: 00007f70a90d90f7 [ 677.445234] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 677.445235] RBP: 00007ffd456b99b0 R08: 000055e7eb1c0f20 R09: 0000000000000004 [ 677.445237] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 677.445238] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed861cc0 [ 678.325328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 678.325331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 678.325334] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 678.325335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 678.325336] Call Trace: [ 678.325343] dump_stack+0x85/0xbf [ 678.325348] swiotlb_alloc_coherent+0x1be/0x1d0 [ 678.325356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 678.325365] ttm_dma_populate+0x25e/0x350 [ttm] [ 678.325372] ttm_tt_bind+0x2c/0x60 [ttm] [ 678.325376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 678.325384] ttm_bo_validate+0x189/0x1a0 [ttm] [ 678.325387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 678.325394] ? mutex_trylock+0xcd/0xe0 [ 678.325399] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 678.325432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 678.325454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 678.325478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 678.325502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 678.325524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 678.325542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 678.325569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 678.325581] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 678.325590] drm_ioctl+0x2d5/0x370 [drm] [ 678.325607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 678.325612] ? __pm_runtime_resume+0x54/0x90 [ 678.325617] ? trace_hardirqs_on_caller+0xed/0x180 [ 678.325636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 678.325641] do_vfs_ioctl+0xa5/0x6e0 [ 678.325648] SyS_ioctl+0x74/0x80 [ 678.325653] do_syscall_64+0x79/0x220 [ 678.325656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 678.325659] RIP: 0033:0x7f70a90d90f7 [ 678.325660] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 678.325663] RAX: ffffffffffffffda RBX: 000055e7ee21e370 RCX: 00007f70a90d90f7 [ 678.325664] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 678.325665] RBP: 00007ffd456b9940 R08: 000055e7ee21e370 R09: 0000000000000004 [ 678.325667] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 678.325668] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edee9860 [ 679.016394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 679.016397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 679.016400] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 679.016402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 679.016403] Call Trace: [ 679.016411] dump_stack+0x85/0xbf [ 679.016416] swiotlb_alloc_coherent+0x1be/0x1d0 [ 679.016428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 679.016443] ttm_dma_populate+0x25e/0x350 [ttm] [ 679.016453] ttm_tt_bind+0x2c/0x60 [ttm] [ 679.016459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 679.016472] ttm_bo_validate+0x189/0x1a0 [ttm] [ 679.016477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 679.016485] ? mutex_trylock+0xcd/0xe0 [ 679.016493] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 679.016532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 679.016564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 679.016599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 679.016633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 679.016665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 679.016689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 679.016719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 679.016733] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 679.016745] drm_ioctl+0x2d5/0x370 [drm] [ 679.016770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 679.016777] ? __pm_runtime_resume+0x54/0x90 [ 679.016784] ? trace_hardirqs_on_caller+0xed/0x180 [ 679.016811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 679.016818] do_vfs_ioctl+0xa5/0x6e0 [ 679.016829] SyS_ioctl+0x74/0x80 [ 679.016835] do_syscall_64+0x79/0x220 [ 679.016840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 679.016844] RIP: 0033:0x7f70a90d90f7 [ 679.016846] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 679.016850] RAX: ffffffffffffffda RBX: 000055e7eb3dd0d0 RCX: 00007f70a90d90f7 [ 679.016852] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 679.016854] RBP: 00007ffd456b9940 R08: 000055e7eb3dd0d0 R09: 0000000000000004 [ 679.016856] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 679.016857] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3aece0 [ 682.040305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 682.040309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 682.040313] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 682.040315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 682.040316] Call Trace: [ 682.040325] dump_stack+0x85/0xbf [ 682.040330] swiotlb_alloc_coherent+0x1be/0x1d0 [ 682.040341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 682.040356] ttm_dma_populate+0x25e/0x350 [ttm] [ 682.040366] ttm_tt_bind+0x2c/0x60 [ttm] [ 682.040373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 682.040386] ttm_bo_validate+0x189/0x1a0 [ttm] [ 682.040391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 682.040400] ? mutex_trylock+0xcd/0xe0 [ 682.040408] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 682.040447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 682.040481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 682.040518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 682.040555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 682.040589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.040616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 682.040648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.040664] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 682.040676] drm_ioctl+0x2d5/0x370 [drm] [ 682.040704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.040711] ? __pm_runtime_resume+0x54/0x90 [ 682.040718] ? trace_hardirqs_on_caller+0xed/0x180 [ 682.040748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 682.040756] do_vfs_ioctl+0xa5/0x6e0 [ 682.040766] SyS_ioctl+0x74/0x80 [ 682.040774] do_syscall_64+0x79/0x220 [ 682.040778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.040782] RIP: 0033:0x7f70a90d90f7 [ 682.040784] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.040788] RAX: ffffffffffffffda RBX: 000055e7ee4a4240 RCX: 00007f70a90d90f7 [ 682.040790] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 682.040792] RBP: 00007ffd456b9940 R08: 000055e7ee4a4240 R09: 0000000000000004 [ 682.040794] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 682.040795] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec7fbab0 [ 682.257217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 682.257220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 682.257222] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 682.257224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 682.257225] Call Trace: [ 682.257232] dump_stack+0x85/0xbf [ 682.257236] swiotlb_alloc_coherent+0x1be/0x1d0 [ 682.257244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 682.257254] ttm_dma_populate+0x25e/0x350 [ttm] [ 682.257260] ttm_tt_bind+0x2c/0x60 [ttm] [ 682.257264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 682.257272] ttm_bo_validate+0x189/0x1a0 [ttm] [ 682.257275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 682.257281] ? mutex_trylock+0xcd/0xe0 [ 682.257287] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 682.257316] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 682.257338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 682.257362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 682.257385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 682.257406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.257427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 682.257449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.257461] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 682.257469] drm_ioctl+0x2d5/0x370 [drm] [ 682.257494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 682.257501] ? __pm_runtime_resume+0x54/0x90 [ 682.257509] ? trace_hardirqs_on_caller+0xed/0x180 [ 682.257540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 682.257548] do_vfs_ioctl+0xa5/0x6e0 [ 682.257560] SyS_ioctl+0x74/0x80 [ 682.257567] do_syscall_64+0x79/0x220 [ 682.257572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.257576] RIP: 0033:0x7f70a90d90f7 [ 682.257578] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.257583] RAX: ffffffffffffffda RBX: 000055e7ee4a4240 RCX: 00007f70a90d90f7 [ 682.257585] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 682.257587] RBP: 00007ffd456b9940 R08: 000055e7ee4a4240 R09: 0000000000000004 [ 682.257589] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 682.257591] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec7fbab0 [ 687.230664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 687.230667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 687.230669] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 687.230671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 687.230672] Call Trace: [ 687.230679] dump_stack+0x85/0xbf [ 687.230683] swiotlb_alloc_coherent+0x1be/0x1d0 [ 687.230691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 687.230700] ttm_dma_populate+0x25e/0x350 [ttm] [ 687.230706] ttm_tt_bind+0x2c/0x60 [ttm] [ 687.230710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 687.230718] ttm_bo_validate+0x189/0x1a0 [ttm] [ 687.230721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 687.230727] ? mutex_trylock+0xcd/0xe0 [ 687.230733] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 687.230763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 687.230785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 687.230816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 687.230851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 687.230883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.230909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 687.230941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.230955] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 687.230969] drm_ioctl+0x2d5/0x370 [drm] [ 687.230986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.230991] ? __pm_runtime_resume+0x54/0x90 [ 687.230996] ? trace_hardirqs_on_caller+0xed/0x180 [ 687.231014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 687.231019] do_vfs_ioctl+0xa5/0x6e0 [ 687.231026] SyS_ioctl+0x74/0x80 [ 687.231030] do_syscall_64+0x79/0x220 [ 687.231034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.231036] RIP: 0033:0x7f70a90d90f7 [ 687.231038] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.231040] RAX: ffffffffffffffda RBX: 000055e7ed0b7930 RCX: 00007f70a90d90f7 [ 687.231042] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 687.231043] RBP: 00007ffd456b99b0 R08: 000055e7ed0b7930 R09: 0000000000000004 [ 687.231044] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 687.231045] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ec505880 [ 687.376232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 687.376236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 687.376239] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 687.376240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 687.376241] Call Trace: [ 687.376248] dump_stack+0x85/0xbf [ 687.376252] swiotlb_alloc_coherent+0x1be/0x1d0 [ 687.376260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 687.376269] ttm_dma_populate+0x25e/0x350 [ttm] [ 687.376276] ttm_tt_bind+0x2c/0x60 [ttm] [ 687.376280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 687.376288] ttm_bo_validate+0x189/0x1a0 [ttm] [ 687.376291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 687.376297] ? mutex_trylock+0xcd/0xe0 [ 687.376302] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 687.376331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 687.376352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 687.376376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 687.376399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 687.376420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.376437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 687.376458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.376469] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 687.376478] drm_ioctl+0x2d5/0x370 [drm] [ 687.376496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.376501] ? __pm_runtime_resume+0x54/0x90 [ 687.376506] ? trace_hardirqs_on_caller+0xed/0x180 [ 687.376525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 687.376531] do_vfs_ioctl+0xa5/0x6e0 [ 687.376538] SyS_ioctl+0x74/0x80 [ 687.376543] do_syscall_64+0x79/0x220 [ 687.376546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.376548] RIP: 0033:0x7f70a90d90f7 [ 687.376550] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.376552] RAX: ffffffffffffffda RBX: 000055e7ed0b7930 RCX: 00007f70a90d90f7 [ 687.376554] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 687.376555] RBP: 00007ffd456b99b0 R08: 000055e7ed0b7930 R09: 0000000000000004 [ 687.376557] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 687.376558] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ec505880 [ 687.622518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 687.622523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 687.622526] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 687.622529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 687.622531] Call Trace: [ 687.622539] dump_stack+0x85/0xbf [ 687.622545] swiotlb_alloc_coherent+0x1be/0x1d0 [ 687.622557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 687.622573] ttm_dma_populate+0x25e/0x350 [ttm] [ 687.622584] ttm_tt_bind+0x2c/0x60 [ttm] [ 687.622590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 687.622603] ttm_bo_validate+0x189/0x1a0 [ttm] [ 687.622608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 687.622618] ? mutex_trylock+0xcd/0xe0 [ 687.622627] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 687.622667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 687.622702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 687.622741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 687.622777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 687.622811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.622837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 687.622870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.622886] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 687.622899] drm_ioctl+0x2d5/0x370 [drm] [ 687.622927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.622933] ? __pm_runtime_resume+0x54/0x90 [ 687.622941] ? trace_hardirqs_on_caller+0xed/0x180 [ 687.622971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 687.622979] do_vfs_ioctl+0xa5/0x6e0 [ 687.622991] SyS_ioctl+0x74/0x80 [ 687.622999] do_syscall_64+0x79/0x220 [ 687.623003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.623007] RIP: 0033:0x7f70a90d90f7 [ 687.623009] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.623013] RAX: ffffffffffffffda RBX: 000055e7edc42280 RCX: 00007f70a90d90f7 [ 687.623014] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 687.623016] RBP: 00007ffd456b9940 R08: 000055e7edc42280 R09: 0000000000000004 [ 687.623018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 687.623019] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede71730 [ 687.966913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 687.966918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 687.966922] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 687.966925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 687.966927] Call Trace: [ 687.966935] dump_stack+0x85/0xbf [ 687.966941] swiotlb_alloc_coherent+0x1be/0x1d0 [ 687.966952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 687.966967] ttm_dma_populate+0x25e/0x350 [ttm] [ 687.966976] ttm_tt_bind+0x2c/0x60 [ttm] [ 687.966982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 687.966995] ttm_bo_validate+0x189/0x1a0 [ttm] [ 687.966999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 687.967008] ? mutex_trylock+0xcd/0xe0 [ 687.967016] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 687.967052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 687.967082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 687.967117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 687.967151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 687.967182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.967206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 687.967237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.967251] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 687.967263] drm_ioctl+0x2d5/0x370 [drm] [ 687.967288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 687.967295] ? __pm_runtime_resume+0x54/0x90 [ 687.967302] ? trace_hardirqs_on_caller+0xed/0x180 [ 687.967329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 687.967336] do_vfs_ioctl+0xa5/0x6e0 [ 687.967347] SyS_ioctl+0x74/0x80 [ 687.967354] do_syscall_64+0x79/0x220 [ 687.967358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.967361] RIP: 0033:0x7f70a90d90f7 [ 687.967364] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.967367] RAX: ffffffffffffffda RBX: 000055e7ee494af0 RCX: 00007f70a90d90f7 [ 687.967369] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 687.967371] RBP: 00007ffd456b9940 R08: 000055e7ee494af0 R09: 0000000000000004 [ 687.967373] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 687.967375] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edae7bc0 [ 691.956197] warn_alloc: 22 callbacks suppressed [ 691.956213] Web Content: page allocation failure: order:0, mode:0x1000000(GFP_NOWAIT), nodemask=(null) [ 691.956266] Web Content cpuset=/ mems_allowed=0 [ 691.956522] CPU: 6 PID: 4548 Comm: Web Content Not tainted 4.16.0-rc6-mm_thp #1 [ 691.956524] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 691.956526] Call Trace: [ 691.956532] dump_stack+0x85/0xbf [ 691.956537] warn_alloc+0xff/0x1a0 [ 691.956551] __alloc_pages_slowpath+0x102c/0x1070 [ 691.956571] __alloc_pages_nodemask+0x383/0x410 [ 691.956580] new_slab+0x2f4/0x820 [ 691.956589] ___slab_alloc+0x39a/0x5d0 [ 691.956596] ? avc_alloc_node+0x20/0x290 [ 691.956603] ? flex_array_get_ptr+0x5/0x20 [ 691.956606] ? avtab_search_node+0xb1/0x100 [ 691.956611] ? avc_alloc_node+0x20/0x290 [ 691.956614] ? avc_alloc_node+0x20/0x290 [ 691.956616] ? __slab_alloc+0x4c/0xa0 [ 691.956619] __slab_alloc+0x4c/0xa0 [ 691.956625] kmem_cache_alloc+0x24a/0x2f0 [ 691.956630] avc_alloc_node+0x20/0x290 [ 691.956636] avc_compute_av+0xff/0x2b0 [ 691.956643] avc_has_perm_noaudit+0x16a/0x210 [ 691.956654] cred_has_capability+0x77/0x120 [ 691.956659] ? lock_acquire+0x13/0x200 [ 691.956664] ? has_ns_capability_noaudit+0x5/0x150 [ 691.956671] security_capable_noaudit+0x44/0x60 [ 691.956676] has_ns_capability_noaudit+0x7c/0x150 [ 691.956681] oom_badness+0x1da/0x250 [ 691.956687] oom_evaluate_task+0xaf/0xe0 [ 691.956692] out_of_memory+0x3e6/0x5c0 [ 691.956699] __alloc_pages_slowpath+0xc49/0x1070 [ 691.956718] __alloc_pages_nodemask+0x383/0x410 [ 691.956728] filemap_fault+0x48a/0xa20 [ 691.956767] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.956798] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.956802] ? down_read_nested+0x70/0xb0 [ 691.956830] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 691.956833] ? __handle_mm_fault+0xf76/0x1230 [ 691.956840] __do_fault+0x1f/0xdf [ 691.956844] __handle_mm_fault+0xd22/0x1230 [ 691.956858] handle_mm_fault+0x198/0x3a0 [ 691.956864] __do_page_fault+0x28c/0x530 [ 691.956874] do_page_fault+0x32/0x290 [ 691.956879] ? page_fault+0x2f/0x50 [ 691.956882] page_fault+0x45/0x50 [ 691.956885] RIP: 81f22000:0x1 [ 691.956887] RSP: ad1b46e0:00007ffcad1b46d0 EFLAGS: 00000000 [ 691.956978] Mem-Info: [ 691.956983] active_anon:7232961 inactive_anon:455462 isolated_anon:0 active_file:282 inactive_file:294 isolated_file:0 unevictable:121 dirty:1 writeback:1 unstable:0 slab_reclaimable:20906 slab_unreclaimable:40358 mapped:5955 shmem:5524 pagetables:67798 bounce:0 free:48269 free_pcp:972 free_cma:0 [ 691.956987] Node 0 active_anon:28931844kB inactive_anon:1821848kB active_file:1128kB inactive_file:1176kB unevictable:484kB isolated(anon):0kB isolated(file):0kB mapped:23820kB dirty:4kB writeback:4kB shmem:22096kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 691.956989] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 691.956994] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 691.957005] Node 0 DMA32 free:116988kB min:7264kB low:10664kB high:14064kB active_anon:3364200kB inactive_anon:936kB active_file:236kB inactive_file:4kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:0kB pagetables:20252kB bounce:0kB free_pcp:240kB local_pcp:32kB free_cma:0kB [ 691.957011] lowmem_reserve[]: 0 0 27567 27567 27567 [ 691.957021] Node 0 Normal free:60224kB min:60280kB low:88508kB high:116736kB active_anon:25567352kB inactive_anon:1820912kB active_file:2240kB inactive_file:1680kB unevictable:484kB writepending:8kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:24912kB pagetables:250940kB bounce:0kB free_pcp:3648kB local_pcp:492kB free_cma:0kB [ 691.957027] lowmem_reserve[]: 0 0 0 0 0 [ 691.957037] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 691.957094] Node 0 DMA32: 39*4kB (UME) 300*8kB (UME) 168*16kB (UME) 78*32kB (UME) 45*64kB (UME) 41*128kB (UE) 11*256kB (UE) 6*512kB (UME) 1*1024kB (E) 4*2048kB (UME) 21*4096kB (UME) = 116988kB [ 691.957133] Node 0 Normal: 323*4kB (UMEH) 1059*8kB (UMEH) 575*16kB (UMEH) 435*32kB (UMEH) 171*64kB (UMEH) 54*128kB (UEH) 14*256kB (UEH) 4*512kB (UM) 2*1024kB (M) 1*2048kB (U) 0*4096kB = 60468kB [ 691.957172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 691.957174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 691.957176] 14465 total pagecache pages [ 691.957187] 8378 pages in swap cache [ 691.957189] Swap cache stats: add 16380140, delete 16383532, find 566449/1184123 [ 691.957191] Free swap = 0kB [ 691.957192] Total swap = 62494716kB [ 691.957285] 8363791 pages RAM [ 691.957287] 0 pages HighMem/MovableOnly [ 691.957289] 423882 pages reserved [ 691.957290] 0 pages cma reserved [ 691.957292] 0 pages hwpoisoned [ 691.957312] slab_out_of_memory: 22 callbacks suppressed [ 691.957313] SLUB: Unable to allocate memory on node -1, gfp=0x1008000(GFP_NOWAIT|__GFP_ZERO) [ 691.957316] cache: page->ptl, object size: 72, buffer size: 72, default order: 0, min order: 0 [ 691.957332] node 0: slabs: 1311, objs: 73416, free: 0 [ 691.957532] Web Content: page allocation failure: order:0, mode:0x1000000(GFP_NOWAIT), nodemask=(null) [ 691.957535] Web Content cpuset=/ mems_allowed=0 [ 691.957542] CPU: 6 PID: 4548 Comm: Web Content Not tainted 4.16.0-rc6-mm_thp #1 [ 691.957544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 691.957545] Call Trace: [ 691.957550] dump_stack+0x85/0xbf [ 691.957554] warn_alloc+0xff/0x1a0 [ 691.957569] __alloc_pages_slowpath+0x102c/0x1070 [ 691.957590] __alloc_pages_nodemask+0x383/0x410 [ 691.957600] new_slab+0x2f4/0x820 [ 691.957610] ___slab_alloc+0x39a/0x5d0 [ 691.957617] ? avc_alloc_node+0x20/0x290 [ 691.957624] ? flex_array_get_ptr+0x5/0x20 [ 691.957628] ? avtab_search_node+0xb1/0x100 [ 691.957634] ? avc_alloc_node+0x20/0x290 [ 691.957636] ? avc_alloc_node+0x20/0x290 [ 691.957639] ? __slab_alloc+0x4c/0xa0 [ 691.957642] __slab_alloc+0x4c/0xa0 [ 691.957648] kmem_cache_alloc+0x24a/0x2f0 [ 691.957654] avc_alloc_node+0x20/0x290 [ 691.957661] avc_compute_av+0xff/0x2b0 [ 691.957668] avc_has_perm_noaudit+0x16a/0x210 [ 691.957680] cred_has_capability+0x77/0x120 [ 691.957686] ? lock_acquire+0x13/0x200 [ 691.957691] ? has_ns_capability_noaudit+0x5/0x150 [ 691.957698] security_capable_noaudit+0x44/0x60 [ 691.957703] has_ns_capability_noaudit+0x7c/0x150 [ 691.957709] oom_badness+0x1da/0x250 [ 691.957716] oom_evaluate_task+0xaf/0xe0 [ 691.957721] out_of_memory+0x3e6/0x5c0 [ 691.957728] __alloc_pages_slowpath+0xc49/0x1070 [ 691.957749] __alloc_pages_nodemask+0x383/0x410 [ 691.957759] filemap_fault+0x48a/0xa20 [ 691.957789] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.957819] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.957823] ? down_read_nested+0x70/0xb0 [ 691.957851] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 691.957855] ? __handle_mm_fault+0xf76/0x1230 [ 691.957861] __do_fault+0x1f/0xdf [ 691.957865] __handle_mm_fault+0xd22/0x1230 [ 691.957880] handle_mm_fault+0x198/0x3a0 [ 691.957887] __do_page_fault+0x28c/0x530 [ 691.957898] do_page_fault+0x32/0x290 [ 691.957902] ? page_fault+0x2f/0x50 [ 691.957905] page_fault+0x45/0x50 [ 691.957908] RIP: 81f22000:0x1 [ 691.957910] RSP: ad1b46e0:00007ffcad1b46d0 EFLAGS: 00000000 [ 691.957926] SLUB: Unable to allocate memory on node -1, gfp=0x1008000(GFP_NOWAIT|__GFP_ZERO) [ 691.957929] cache: page->ptl, object size: 72, buffer size: 72, default order: 0, min order: 0 [ 691.957931] node 0: slabs: 1311, objs: 73416, free: 0 [ 691.958054] Web Content: page allocation failure: order:0, mode:0x1000000(GFP_NOWAIT), nodemask=(null) [ 691.958056] Web Content cpuset=/ mems_allowed=0 [ 691.958063] CPU: 6 PID: 4548 Comm: Web Content Not tainted 4.16.0-rc6-mm_thp #1 [ 691.958065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 691.958067] Call Trace: [ 691.958072] dump_stack+0x85/0xbf [ 691.958075] warn_alloc+0xff/0x1a0 [ 691.958090] __alloc_pages_slowpath+0x102c/0x1070 [ 691.958111] __alloc_pages_nodemask+0x383/0x410 [ 691.958121] new_slab+0x2f4/0x820 [ 691.958130] ___slab_alloc+0x39a/0x5d0 [ 691.958137] ? avc_alloc_node+0x20/0x290 [ 691.958143] ? flex_array_get_ptr+0x5/0x20 [ 691.958146] ? avtab_search_node+0xb1/0x100 [ 691.958151] ? avc_alloc_node+0x20/0x290 [ 691.958154] ? avc_alloc_node+0x20/0x290 [ 691.958157] ? __slab_alloc+0x4c/0xa0 [ 691.958160] __slab_alloc+0x4c/0xa0 [ 691.958166] kmem_cache_alloc+0x24a/0x2f0 [ 691.958172] avc_alloc_node+0x20/0x290 [ 691.958178] avc_compute_av+0xff/0x2b0 [ 691.958186] avc_has_perm_noaudit+0x16a/0x210 [ 691.958197] cred_has_capability+0x77/0x120 [ 691.958202] ? lock_acquire+0x13/0x200 [ 691.958206] ? has_ns_capability_noaudit+0x5/0x150 [ 691.958213] security_capable_noaudit+0x44/0x60 [ 691.958218] has_ns_capability_noaudit+0x7c/0x150 [ 691.958224] oom_badness+0x1da/0x250 [ 691.958230] oom_evaluate_task+0xaf/0xe0 [ 691.958235] out_of_memory+0x3e6/0x5c0 [ 691.958242] __alloc_pages_slowpath+0xc49/0x1070 [ 691.958264] __alloc_pages_nodemask+0x383/0x410 [ 691.958273] filemap_fault+0x48a/0xa20 [ 691.958301] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.958331] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.958335] ? down_read_nested+0x70/0xb0 [ 691.958363] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 691.958366] ? __handle_mm_fault+0xf76/0x1230 [ 691.958373] __do_fault+0x1f/0xdf [ 691.958377] __handle_mm_fault+0xd22/0x1230 [ 691.958392] handle_mm_fault+0x198/0x3a0 [ 691.958399] __do_page_fault+0x28c/0x530 [ 691.958409] do_page_fault+0x32/0x290 [ 691.958413] ? page_fault+0x2f/0x50 [ 691.958416] page_fault+0x45/0x50 [ 691.958419] RIP: 81f22000:0x1 [ 691.958421] RSP: ad1b46e0:00007ffcad1b46d0 EFLAGS: 00000000 [ 691.958437] SLUB: Unable to allocate memory on node -1, gfp=0x1008000(GFP_NOWAIT|__GFP_ZERO) [ 691.958439] cache: page->ptl, object size: 72, buffer size: 72, default order: 0, min order: 0 [ 691.958441] node 0: slabs: 1311, objs: 73416, free: 0 [ 691.958499] Web Content: page allocation failure: order:0, mode:0x1000000(GFP_NOWAIT), nodemask=(null) [ 691.958501] Web Content cpuset=/ mems_allowed=0 [ 691.958508] CPU: 6 PID: 4548 Comm: Web Content Not tainted 4.16.0-rc6-mm_thp #1 [ 691.958510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 691.958512] Call Trace: [ 691.958516] dump_stack+0x85/0xbf [ 691.958519] warn_alloc+0xff/0x1a0 [ 691.958534] __alloc_pages_slowpath+0x102c/0x1070 [ 691.958555] __alloc_pages_nodemask+0x383/0x410 [ 691.958565] new_slab+0x2f4/0x820 [ 691.958574] ___slab_alloc+0x39a/0x5d0 [ 691.958580] ? avc_alloc_node+0x20/0x290 [ 691.958587] ? flex_array_get_ptr+0x5/0x20 [ 691.958590] ? avtab_search_node+0xb1/0x100 [ 691.958595] ? avc_alloc_node+0x20/0x290 [ 691.958598] ? avc_alloc_node+0x20/0x290 [ 691.958601] ? __slab_alloc+0x4c/0xa0 [ 691.958603] __slab_alloc+0x4c/0xa0 [ 691.958609] kmem_cache_alloc+0x24a/0x2f0 [ 691.958616] avc_alloc_node+0x20/0x290 [ 691.958622] avc_compute_av+0xff/0x2b0 [ 691.958629] avc_has_perm_noaudit+0x16a/0x210 [ 691.958641] cred_has_capability+0x77/0x120 [ 691.958646] ? lock_acquire+0x13/0x200 [ 691.958650] ? has_ns_capability_noaudit+0x5/0x150 [ 691.958656] security_capable_noaudit+0x44/0x60 [ 691.958662] has_ns_capability_noaudit+0x7c/0x150 [ 691.958667] oom_badness+0x1da/0x250 [ 691.958673] oom_evaluate_task+0xaf/0xe0 [ 691.958678] out_of_memory+0x3e6/0x5c0 [ 691.958685] __alloc_pages_slowpath+0xc49/0x1070 [ 691.958706] __alloc_pages_nodemask+0x383/0x410 [ 691.958716] filemap_fault+0x48a/0xa20 [ 691.958742] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.958771] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.958775] ? down_read_nested+0x70/0xb0 [ 691.958801] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 691.958804] ? __handle_mm_fault+0xf76/0x1230 [ 691.958812] __do_fault+0x1f/0xdf [ 691.958816] __handle_mm_fault+0xd22/0x1230 [ 691.958830] handle_mm_fault+0x198/0x3a0 [ 691.958837] __do_page_fault+0x28c/0x530 [ 691.958847] do_page_fault+0x32/0x290 [ 691.958851] ? page_fault+0x2f/0x50 [ 691.958854] page_fault+0x45/0x50 [ 691.958857] RIP: 81f22000:0x1 [ 691.958859] RSP: ad1b46e0:00007ffcad1b46d0 EFLAGS: 00000000 [ 691.958874] SLUB: Unable to allocate memory on node -1, gfp=0x1008000(GFP_NOWAIT|__GFP_ZERO) [ 691.958876] cache: page->ptl, object size: 72, buffer size: 72, default order: 0, min order: 0 [ 691.958879] node 0: slabs: 1311, objs: 73416, free: 0 [ 691.959682] Web Content invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 691.959730] Web Content cpuset=/ mems_allowed=0 [ 691.959973] CPU: 6 PID: 4548 Comm: Web Content Not tainted 4.16.0-rc6-mm_thp #1 [ 691.959975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 691.959977] Call Trace: [ 691.959981] dump_stack+0x85/0xbf [ 691.959985] dump_header+0x6e/0x2f9 [ 691.959991] ? trace_hardirqs_on_caller+0xed/0x180 [ 691.960000] oom_kill_process+0x21c/0x4f0 [ 691.960007] out_of_memory+0x2f7/0x5c0 [ 691.960014] __alloc_pages_slowpath+0xc49/0x1070 [ 691.960036] __alloc_pages_nodemask+0x383/0x410 [ 691.960046] filemap_fault+0x48a/0xa20 [ 691.960074] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.960105] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 691.960110] ? down_read_nested+0x70/0xb0 [ 691.960138] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 691.960141] ? __handle_mm_fault+0xf76/0x1230 [ 691.960148] __do_fault+0x1f/0xdf [ 691.960152] __handle_mm_fault+0xd22/0x1230 [ 691.960166] handle_mm_fault+0x198/0x3a0 [ 691.960173] __do_page_fault+0x28c/0x530 [ 691.960183] do_page_fault+0x32/0x290 [ 691.960187] ? page_fault+0x2f/0x50 [ 691.960190] page_fault+0x45/0x50 [ 691.960193] RIP: 81f22000:0x1 [ 691.960195] RSP: ad1b46e0:00007ffcad1b46d0 EFLAGS: 00000000 [ 691.960212] Mem-Info: [ 691.960217] active_anon:7232961 inactive_anon:455462 isolated_anon:0 active_file:282 inactive_file:114 isolated_file:0 unevictable:121 dirty:1 writeback:1 unstable:0 slab_reclaimable:20906 slab_unreclaimable:40358 mapped:5882 shmem:5524 pagetables:67798 bounce:0 free:48521 free_pcp:418 free_cma:0 [ 691.960221] Node 0 active_anon:28931844kB inactive_anon:1821848kB active_file:1128kB inactive_file:456kB unevictable:484kB isolated(anon):0kB isolated(file):0kB mapped:23528kB dirty:4kB writeback:4kB shmem:22096kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 691.960223] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 691.960230] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 691.960243] Node 0 DMA32 free:116988kB min:7264kB low:10664kB high:14064kB active_anon:3364200kB inactive_anon:936kB active_file:236kB inactive_file:4kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:0kB pagetables:20252kB bounce:0kB free_pcp:100kB local_pcp:32kB free_cma:0kB [ 691.960249] lowmem_reserve[]: 0 0 27567 27567 27567 [ 691.960262] Node 0 Normal free:61232kB min:60280kB low:88508kB high:116736kB active_anon:25567352kB inactive_anon:1820912kB active_file:1708kB inactive_file:1680kB unevictable:484kB writepending:8kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:24912kB pagetables:250940kB bounce:0kB free_pcp:1624kB local_pcp:488kB free_cma:0kB [ 691.960268] lowmem_reserve[]: 0 0 0 0 0 [ 691.960281] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 691.960342] Node 0 DMA32: 40*4kB (UME) 299*8kB (UME) 167*16kB (UME) 77*32kB (UE) 44*64kB (UME) 41*128kB (UE) 12*256kB (UME) 6*512kB (UME) 1*1024kB (E) 4*2048kB (UME) 21*4096kB (UME) = 117128kB [ 691.960390] Node 0 Normal: 796*4kB (UMEH) 1100*8kB (UMEH) 576*16kB (UMEH) 435*32kB (UMEH) 171*64kB (UMEH) 54*128kB (UEH) 14*256kB (UEH) 4*512kB (UM) 2*1024kB (M) 1*2048kB (U) 0*4096kB = 62704kB [ 691.960438] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 691.960440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 691.960442] 14319 total pagecache pages [ 691.960453] 8378 pages in swap cache [ 691.960455] Swap cache stats: add 16380140, delete 16383532, find 566449/1184123 [ 691.960457] Free swap = 0kB [ 691.960459] Total swap = 62494716kB [ 691.960488] 8363791 pages RAM [ 691.960490] 0 pages HighMem/MovableOnly [ 691.960492] 423882 pages reserved [ 691.960494] 0 pages cma reserved [ 691.960496] 0 pages hwpoisoned [ 691.960498] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 691.960551] [ 595] 0 595 51001 97 405504 192 0 systemd-journal [ 691.960613] [ 632] 0 632 25298 7 204800 1126 -1000 systemd-udevd [ 691.960619] [ 800] 0 800 25520 14 98304 471 0 lvmetad [ 691.960625] [ 874] 0 874 16049 23 139264 89 -1000 auditd [ 691.960629] [ 876] 0 876 21122 8 69632 41 0 audispd [ 691.960634] [ 884] 0 884 9652 12 118784 82 0 sedispatch [ 691.960639] [ 905] 0 905 10798 0 135168 126 0 bluetoothd [ 691.960644] [ 907] 81 907 20261 457 151552 172 -900 dbus-daemon [ 691.960649] [ 911] 70 911 18576 39 143360 68 0 avahi-daemon [ 691.960653] [ 912] 0 912 4343 0 81920 115 0 alsactl [ 691.960658] [ 913] 0 913 86495 6 368640 4872 0 firewalld [ 691.960662] [ 914] 0 914 132287 411 376832 315 0 udisksd [ 691.960667] [ 917] 0 917 3456 0 77824 50 0 rngd [ 691.960671] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 691.960676] [ 919] 0 919 70717 0 356352 267 0 sssd [ 691.960680] [ 922] 0 922 51276 0 163840 128 0 gssproxy [ 691.960685] [ 923] 0 923 104474 193 323584 316 0 ModemManager [ 691.960689] [ 925] 0 925 4327 2 69632 34 0 mcelog [ 691.960694] [ 929] 0 929 6507 6 94208 325 0 smartd [ 691.960698] [ 930] 172 930 46481 3 139264 76 0 rtkit-daemon [ 691.960703] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 691.960707] [ 956] 997 956 168615 117 294912 1440 0 polkitd [ 691.960712] [ 960] 995 960 29460 28 131072 85 0 chronyd [ 691.960716] [ 971] 0 971 72556 81 368640 501 0 sssd_be [ 691.960721] [ 987] 0 987 70136 104 385024 251 0 sssd_nss [ 691.960726] [ 988] 0 988 19716 46 192512 522 0 systemd-logind [ 691.960730] [ 989] 0 989 105642 0 229376 344 0 accounts-daemon [ 691.960735] [ 1002] 0 1002 200177 408 466944 481 0 NetworkManager [ 691.960740] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 691.960744] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 691.960749] [ 1028] 0 1028 440574 340 831488 5228 0 libvirtd [ 691.960753] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 691.960758] [ 1044] 0 1044 35865 21 106496 142 0 crond [ 691.960762] [ 1053] 0 1053 10631 0 114688 53 0 atd [ 691.960767] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 691.960771] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 691.960776] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 691.960781] [ 1126] 984 1126 19101 6 151552 425 0 nginx [ 691.960785] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 691.960790] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 691.960794] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 691.960799] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 691.960803] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 691.960808] [ 1196] 27 1196 535768 27 622592 14921 0 mysqld [ 691.960813] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 691.960817] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 691.960822] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 691.960827] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 691.960831] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 691.960836] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 691.960840] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 691.960845] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 691.960849] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 691.960854] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 691.960859] [ 1315] 0 1315 98054 6 299008 475 0 gdm-session-wor [ 691.960863] [ 1361] 42 1361 22366 6 212992 333 0 systemd [ 691.960868] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 691.960873] [ 1421] 42 1421 105309 6 360448 323 0 gdm-wayland-ses [ 691.960877] [ 1426] 0 1426 19834 7 200704 476 0 dhclient [ 691.960882] [ 1428] 42 1428 18137 6 147456 238 0 dbus-daemon [ 691.960887] [ 1440] 42 1440 166364 5 438272 598 0 gnome-session-b [ 691.960891] [ 1486] 42 1486 1084778 3127 1568768 12500 0 gnome-shell [ 691.960896] [ 1520] 0 1520 106836 44 258048 390 0 upowerd [ 691.960900] [ 1601] 42 1601 351016 0 585728 2976 0 Xwayland [ 691.960905] [ 1659] 0 1659 19834 6 196608 476 0 dhclient [ 691.960909] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 691.960914] [ 1679] 42 1679 18027 6 143360 130 0 dbus-daemon [ 691.960918] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 691.960922] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 691.960926] [ 1716] 0 1716 172992 109 520192 1082 0 sbis3plugin [ 691.960931] [ 1743] 42 1743 368507 36 401408 825 0 pulseaudio [ 691.960935] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 691.960940] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 691.960944] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 691.960949] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 691.960953] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 691.960958] [ 1905] 0 1905 272724 76 921600 289 0 abrt-dump-journ [ 691.960962] [ 1908] 0 1908 280916 82 1581056 283 0 abrt-dump-journ [ 691.960967] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 691.960971] [ 1917] 0 1917 181829 49 724992 27201 0 packagekitd [ 691.960976] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 691.960980] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 691.960985] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 691.960990] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 691.960995] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 691.960999] [ 1934] 42 1934 338216 114 827392 2568 0 gsd-color [ 691.961004] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 691.961009] [ 1938] 42 1938 127535 6 393216 370 0 gsd-housekeepin [ 691.961013] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 691.961018] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 691.961022] [ 1944] 42 1944 108574 6 372736 359 0 gsd-mouse [ 691.961026] [ 1949] 42 1949 317779 0 811008 2716 0 gsd-power [ 691.961030] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 691.961035] [ 1952] 42 1952 108578 6 380928 358 0 gsd-rfkill [ 691.961039] [ 1954] 42 1954 127007 6 397312 369 0 gsd-screensaver [ 691.961043] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 691.961048] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 691.961052] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 691.961057] [ 1995] 42 1995 48036 6 143360 146 0 dconf-service [ 691.961061] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 691.961066] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 691.961070] [ 2148] 0 2148 104272 6 352256 691 0 gdm-session-wor [ 691.961075] [ 2164] 1000 2164 22405 6 200704 351 0 systemd [ 691.961080] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 691.961084] [ 2179] 1000 2179 100202 148 200704 1544 0 gnome-keyring-d [ 691.961089] [ 2190] 1000 2190 105309 6 356352 321 0 gdm-wayland-ses [ 691.961093] [ 2192] 1000 2192 18395 295 139264 186 0 dbus-daemon [ 691.961098] [ 2195] 1000 2195 166429 6 434176 671 0 gnome-session-b [ 691.961102] [ 2244] 1000 2244 100214 6 200704 250 0 gvfsd [ 691.961107] [ 2249] 1000 2249 105643 0 192512 230 0 gvfsd-fuse [ 691.961111] [ 2278] 1000 2278 1233383 21042 1937408 20774 0 gnome-shell [ 691.961115] [ 2338] 1000 2338 369804 197 765952 3980 0 Xwayland [ 691.961120] [ 2356] 1000 2356 88945 6 188416 206 0 at-spi-bus-laun [ 691.961124] [ 2361] 1000 2361 18059 6 135168 163 0 dbus-daemon [ 691.961129] [ 2364] 1000 2364 55770 6 196608 210 0 at-spi2-registr [ 691.961134] [ 2370] 1000 2370 442465 211 471040 794 0 pulseaudio [ 691.961138] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 691.961143] [ 2408] 1000 2408 29608632 0 1011712 2167 0 gnome-shell-cal [ 691.961147] [ 2410] 1000 2410 118337 24 200704 629 0 ibus-daemon [ 691.961152] [ 2414] 1000 2414 96890 1 184320 205 0 ibus-dconf [ 691.961156] [ 2416] 1000 2416 276558 0 765952 2572 0 ibus-x11 [ 691.961160] [ 2418] 1000 2418 96855 7 184320 178 0 ibus-portal [ 691.961165] [ 2430] 1000 2430 25496871 0 1183744 4268 0 evolution-sourc [ 691.961169] [ 2433] 992 2433 116620 182 327680 2074 0 geoclue [ 691.961174] [ 2449] 1000 2449 25429308 0 860160 12240 0 goa-daemon [ 691.961179] [ 2450] 1000 2450 145870 199 282624 227 0 gvfs-udisks2-vo [ 691.961183] [ 2456] 1000 2456 96274 0 180224 228 0 gvfs-mtp-volume [ 691.961188] [ 2464] 1000 2464 130413 52 413696 389 0 goa-identity-se [ 691.961192] [ 2469] 1000 2469 99423 6 212992 288 0 gvfs-gphoto2-vo [ 691.961197] [ 2480] 1000 2480 121974 0 229376 285 0 gvfs-afc-volume [ 691.961201] [ 2485] 1000 2485 96383 0 180224 235 0 gvfs-goa-volume [ 691.961206] [ 2488] 1000 2488 48102 6 139264 213 0 dconf-service [ 691.961210] [ 2500] 1000 2500 127621 0 393216 394 0 gsd-mouse [ 691.961215] [ 2502] 1000 2502 317786 51 815104 2647 0 gsd-power [ 691.961219] [ 2503] 1000 2503 139075 6 471040 502 0 gsd-print-notif [ 691.961224] [ 2504] 1000 2504 163910 119 405504 302 0 gsd-rfkill [ 691.961228] [ 2506] 1000 2506 127007 6 389120 371 0 gsd-screensaver [ 691.961233] [ 2509] 1000 2509 141058 0 253952 434 0 gsd-sharing [ 691.961237] [ 2510] 1000 2510 297816 0 794624 2792 0 gsd-wacom [ 691.961242] [ 2515] 1000 2515 77310 0 163840 179 0 gvfsd-metadata [ 691.961247] [ 2518] 1000 2518 314188 0 786432 2674 0 gsd-xsettings [ 691.961251] [ 2520] 1000 2520 138208 0 483328 483 0 gsd-sound [ 691.961256] [ 2526] 1000 2526 153282 0 466944 495 0 gsd-smartcard [ 691.961260] [ 2537] 1000 2537 298784 0 782336 2652 0 gsd-a11y-keyboa [ 691.961265] [ 2538] 1000 2538 127619 0 401408 389 0 gsd-a11y-settin [ 691.961269] [ 2540] 1000 2540 276464 0 761856 2572 0 gsd-clipboard [ 691.961274] [ 2541] 1000 2541 356674 133 827392 2583 0 gsd-color [ 691.961278] [ 2542] 1000 2542 136716 0 466944 487 0 gsd-datetime [ 691.961283] [ 2543] 1000 2543 148232 35 438272 386 0 gsd-housekeepin [ 691.961287] [ 2547] 1000 2547 316653 0 806912 2636 0 gsd-keyboard [ 691.961292] [ 2548] 1000 2548 391021 307 880640 2485 0 gsd-media-keys [ 691.961296] [ 2554] 0 2554 57744 14 262144 292 0 cupsd [ 691.961301] [ 2608] 1000 2608 25484716 6 1204224 10968 0 evolution-calen [ 691.961305] [ 2610] 1000 2610 78437 6 176128 202 0 ibus-engine-sim [ 691.961310] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 691.961315] [ 2721] 1000 2721 25488048 0 1110016 10930 0 evolution-calen [ 691.961319] [ 2756] 1000 2756 142391 0 528384 3830 0 seapplet [ 691.961324] [ 2762] 1000 2762 349908 0 1019904 18330 0 gnome-software [ 691.961328] [ 2770] 1000 2770 69562 178 172032 118 0 gsd-disk-utilit [ 691.961333] [ 2772] 1000 2772 357990 0 802816 1962 0 tracker-extract [ 691.961337] [ 2780] 1000 2780 103703 0 303104 420 0 tracker-miner-a [ 691.961342] [ 2785] 1000 2785 713042 8133 1875968 20703 0 sbis3plugin [ 691.961346] [ 2790] 1000 2790 25501236 0 1105920 2889 0 evolution-alarm [ 691.961351] [ 2792] 1000 2792 127639 0 364544 575 0 tracker-miner-f [ 691.961355] [ 2796] 1000 2796 160989 6 524288 1342 0 abrt-applet [ 691.961360] [ 2797] 1000 2797 190202 404 315392 752 0 tracker-store [ 691.961365] [ 2844] 1000 2844 25583038 0 1216512 13630 0 evolution-calen [ 691.961369] [ 2845] 1000 2845 25454426 6 1089536 2058 0 evolution-addre [ 691.961374] [ 2859] 1000 2859 25497717 2 1036288 2122 0 evolution-addre [ 691.961378] [ 2889] 0 2889 90699 96 307200 338 -900 abrt-dbus [ 691.961383] [ 2898] 1000 2898 25506490 0 1114112 10945 0 evolution-calen [ 691.961388] [ 2943] 1000 2943 29673910 2 1179648 11012 0 evolution-calen [ 691.961392] [ 3002] 1000 3002 148427 352 512000 1993 0 sbis3plugin [ 691.961397] [ 3031] 0 3031 158973 71 516096 957 0 fwupd [ 691.961401] [ 3060] 1000 3060 131191 79 425984 979 0 sbis3plugin [ 691.961406] [ 3083] 1000 3083 194613 467 708608 1464 0 sbis3plugin [ 691.961410] [ 3205] 1000 3205 154225 53 458752 1013 0 sbis3plugin [ 691.961415] [ 3235] 1000 3235 152622 75 421888 879 0 sbis3plugin [ 691.961419] [ 3270] 1000 3270 160964 85 618496 1218 0 sbis3plugin [ 691.961424] [ 3295] 1000 3295 127068 84 385024 980 0 sbis3plugin [ 691.961429] [ 3313] 1000 3313 138939 144 421888 1314 0 sbis3plugin [ 691.961433] [ 3349] 1000 3349 642359 0 700416 3640 0 gnome-documents [ 691.961438] [ 3355] 1000 3355 179242 0 626688 1491 0 nautilus [ 691.961442] [ 3365] 1000 3365 178609 5585 565248 1338 0 gnome-terminal- [ 691.961447] [ 3410] 1000 3410 119215 0 225280 303 0 gvfsd-trash [ 691.961452] [ 3450] 1000 3450 21899 0 155648 171 0 obexd [ 691.961456] [ 3602] 1000 3602 146490 82 528384 1224 0 sbis3plugin [ 691.961461] [ 3628] 1000 3628 181534 233 700416 1571 0 sbis3plugin [ 691.961465] [ 3668] 1000 3668 33067 2 90112 522 0 bash [ 691.961469] [ 3705] 1000 3705 157828 124 569344 1207 0 sbis3plugin [ 691.961483] [ 3768] 1000 3768 34961 538 94208 35 0 htop [ 691.961488] [ 3775] 1000 3775 33067 3 86016 531 0 bash [ 691.961492] [ 3820] 1000 3820 457748 7510 1310720 13854 0 virt-manager [ 691.961497] [ 3882] 1000 3882 33067 131 86016 396 0 bash [ 691.961501] [ 3926] 1000 3926 33067 2 90112 523 0 bash [ 691.961506] [ 3962] 1000 3962 63863 0 294912 204 0 su [ 691.961510] [ 3972] 0 3972 33590 0 94208 550 0 bash [ 691.961515] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 691.961520] [ 4046] 107 4046 801179 62719 5984256 540158 0 qemu-system-x86 [ 691.961525] [ 4048] 0 4048 16036 31 172032 117 0 systemd-machine [ 691.961529] [ 4162] 1000 4162 33067 2 81920 522 0 bash [ 691.961534] [ 4285] 1000 4285 862073 87669 3735552 143155 0 firefox [ 691.961539] [ 4436] 1000 4436 474094 46 1245184 20646 0 Web Content [ 691.961544] [ 4469] 1000 4469 452484 447 1048576 7640 0 file:// Content [ 691.961548] [ 4525] 1000 4525 472744 849 1212416 20175 0 Web Content [ 691.961552] [ 4548] 1000 4548 468014 472 1171456 16421 0 Web Content [ 691.961557] [ 4585] 1000 4585 22471078 7472289 177532928 14418443 0 Web Content [ 691.961561] [ 4618] 0 4618 36368 17 307200 265 0 sshd [ 691.961566] [ 4637] 0 4637 19797 12 196608 299 0 systemd [ 691.961571] [ 4650] 0 4650 72718 12 266240 1121 0 (sd-pam) [ 691.961575] [ 4668] 0 4668 36419 99 290816 232 0 sshd [ 691.961580] [ 4674] 0 4674 33591 2 90112 531 0 bash [ 691.961585] [ 4710] 1000 4710 47154 28 188416 109 0 gconfd-2 [ 691.961589] [ 4765] 0 4765 34587 339 94208 25 0 htop [ 691.961596] [ 4849] 0 4849 69781 121 380928 294 0 sssd_kcm [ 691.961601] [ 4850] 0 4850 70462 36 368640 266 0 sssd_secrets [ 691.961604] Out of memory: Kill process 4585 (Web Content) score 930 or sacrifice child [ 691.962257] Killed process 4585 (Web Content) total-vm:89884312kB, anon-rss:29889180kB, file-rss:0kB, shmem-rss:0kB [ 694.534345] StreamTrans #48 (4846) used greatest stack depth: 9848 bytes left [ 708.018741] oom_reaper: reaped process 4585 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 734.734754] sysrq: SysRq : Show Blocked State [ 734.734772] task PC stack pid father [ 734.734975] tracker-store D10696 2797 2164 0x00000000 [ 734.734982] Call Trace: [ 734.734992] ? __schedule+0x2ed/0xba0 [ 734.735000] schedule+0x2f/0x90 [ 734.735004] io_schedule+0x12/0x40 [ 734.735008] generic_file_read_iter+0x39e/0xdb0 [ 734.735018] ? page_cache_tree_insert+0x130/0x130 [ 734.735057] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 734.735086] xfs_file_read_iter+0x64/0xc0 [xfs] [ 734.735092] __vfs_read+0x102/0x170 [ 734.735102] vfs_read+0x9e/0x150 [ 734.735106] SyS_pread64+0x93/0xb0 [ 734.735110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.735115] do_syscall_64+0x79/0x220 [ 734.735120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 734.735123] RIP: 0033:0x7f8681df9873 [ 734.735125] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 734.735128] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 734.735130] RDX: 0000000000001000 RSI: 0000561a11da59f8 RDI: 0000000000000008 [ 734.735132] RBP: 0000000000001000 R08: 0000561a11da59f8 R09: 000000e000004fe2 [ 734.735134] R10: 00000000744c0000 R11: 0000000000000293 R12: 0000000000000000 [ 734.735136] R13: 0000561a11da59f8 R14: 00000000744c0000 R15: 0000561a11bc3580 [ 734.735244] kworker/4:2 D14344 4930 2 0x80000000 [ 734.735267] Workqueue: events async_pf_execute [kvm] [ 734.735269] Call Trace: [ 734.735275] ? __schedule+0x2ed/0xba0 [ 734.735283] schedule+0x2f/0x90 [ 734.735286] io_schedule+0x12/0x40 [ 734.735289] __lock_page_or_retry+0x2ec/0x360 [ 734.735295] ? page_cache_tree_insert+0x130/0x130 [ 734.735301] do_swap_page+0x80e/0xa00 [ 734.735309] __handle_mm_fault+0x7e3/0x1230 [ 734.735327] handle_mm_fault+0x198/0x3a0 [ 734.735337] __get_user_pages+0x1d0/0x790 [ 734.735351] get_user_pages_remote+0x13a/0x200 [ 734.735375] async_pf_execute+0x93/0x280 [kvm] [ 734.735390] process_one_work+0x266/0x6b0 [ 734.735405] worker_thread+0x3a/0x390 [ 734.735414] ? process_one_work+0x6b0/0x6b0 [ 734.735418] kthread+0x121/0x140 [ 734.735423] ? kthread_create_worker_on_cpu+0x70/0x70 [ 734.735430] ret_from_fork+0x3a/0x50 [ 759.658442] sysrq: SysRq : Show Blocked State [ 759.658451] task PC stack pid father [ 759.658653] tracker-store D10696 2797 2164 0x00000000 [ 759.658659] Call Trace: [ 759.658669] ? __schedule+0x2ed/0xba0 [ 759.658676] schedule+0x2f/0x90 [ 759.658680] io_schedule+0x12/0x40 [ 759.658684] generic_file_read_iter+0x39e/0xdb0 [ 759.658693] ? page_cache_tree_insert+0x130/0x130 [ 759.658732] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 759.658760] xfs_file_read_iter+0x64/0xc0 [xfs] [ 759.658765] __vfs_read+0x102/0x170 [ 759.658774] vfs_read+0x9e/0x150 [ 759.658778] SyS_pread64+0x93/0xb0 [ 759.658782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 759.658787] do_syscall_64+0x79/0x220 [ 759.658791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 759.658794] RIP: 0033:0x7f8681df9873 [ 759.658796] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 759.658799] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 759.658801] RDX: 0000000000001000 RSI: 0000561a11d90448 RDI: 0000000000000008 [ 759.658803] RBP: 0000000000001000 R08: 0000561a11d90448 R09: 000000e000003fd3 [ 759.658805] R10: 00000000726a3000 R11: 0000000000000293 R12: 0000000000000000 [ 759.658806] R13: 0000561a11d90448 R14: 00000000726a3000 R15: 0000561a11bc3580 [ 759.658891] worker D10472 4922 1 0x00000000 [ 759.658897] Call Trace: [ 759.658902] ? __schedule+0x2ed/0xba0 [ 759.658908] ? wait_for_completion_io+0x112/0x1a0 [ 759.658912] schedule+0x2f/0x90 [ 759.658915] schedule_timeout+0x23d/0x540 [ 759.658923] ? wait_for_completion_io+0x132/0x1a0 [ 759.658928] ? wait_for_completion_io+0x112/0x1a0 [ 759.658931] io_schedule_timeout+0x19/0x40 [ 759.658934] wait_for_completion_io+0x13a/0x1a0 [ 759.658938] ? wake_up_q+0x70/0x70 [ 759.658944] submit_bio_wait+0x5f/0x90 [ 759.658950] ? wait_for_completion_io+0x49/0x1a0 [ 759.658954] blkdev_issue_flush+0x7f/0xb0 [ 759.658979] xfs_file_fsync+0x22b/0x2b0 [xfs] [ 759.658988] do_fsync+0x38/0x60 [ 759.658992] SyS_fdatasync+0xf/0x20 [ 759.658995] do_syscall_64+0x79/0x220 [ 759.658999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 759.659001] RIP: 0033:0x7fb2183c3dec [ 759.659003] RSP: 002b:00007fb20976d8e0 EFLAGS: 00000293 ORIG_RAX: 000000000000004b [ 759.659006] RAX: ffffffffffffffda RBX: 00007fb1fc0bcd30 RCX: 00007fb2183c3dec [ 759.659008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 759.659009] RBP: 000055751635ffa0 R08: 0000000000000000 R09: 00000000ffffffff [ 759.659011] R10: 00007fb20976d900 R11: 0000000000000293 R12: 00007fb1fc0b9130 [ 759.659013] R13: 0000557516327a08 R14: 0000557516327990 R15: 00007fffe989d2d0 [ 794.085961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 794.085965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 794.085969] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 794.085971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 794.085973] Call Trace: [ 794.085981] dump_stack+0x85/0xbf [ 794.085987] swiotlb_alloc_coherent+0x1be/0x1d0 [ 794.085998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 794.086012] ttm_dma_populate+0x25e/0x350 [ttm] [ 794.086022] ttm_tt_bind+0x2c/0x60 [ttm] [ 794.086028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 794.086041] ttm_bo_validate+0x189/0x1a0 [ttm] [ 794.086046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 794.086065] ? mutex_trylock+0xcd/0xe0 [ 794.086074] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 794.086121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 794.086154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 794.086163] ? __lock_acquire+0x2d4/0x1340 [ 794.086195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 794.086232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 794.086266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 794.086293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 794.086326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 794.086342] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 794.086355] drm_ioctl+0x2d5/0x370 [drm] [ 794.086382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 794.086389] ? __pm_runtime_resume+0x54/0x90 [ 794.086396] ? trace_hardirqs_on_caller+0xed/0x180 [ 794.086426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 794.086434] do_vfs_ioctl+0xa5/0x6e0 [ 794.086445] SyS_ioctl+0x74/0x80 [ 794.086453] do_syscall_64+0x79/0x220 [ 794.086458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 794.086461] RIP: 0033:0x7f70a90d90f7 [ 794.086463] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.086468] RAX: ffffffffffffffda RBX: 000055e7ee4a43a0 RCX: 00007f70a90d90f7 [ 794.086470] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 794.086472] RBP: 00007ffd456b9940 R08: 000055e7ee4a43a0 R09: 00007f70a939dc50 [ 794.086474] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 794.086476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edaa5500 [ 796.148153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 796.148157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 796.148159] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 796.148161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 796.148162] Call Trace: [ 796.148169] dump_stack+0x85/0xbf [ 796.148174] swiotlb_alloc_coherent+0x1be/0x1d0 [ 796.148182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 796.148191] ttm_dma_populate+0x25e/0x350 [ttm] [ 796.148197] ttm_tt_bind+0x2c/0x60 [ttm] [ 796.148201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 796.148209] ttm_bo_validate+0x189/0x1a0 [ttm] [ 796.148213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 796.148218] ? mutex_trylock+0xcd/0xe0 [ 796.148223] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 796.148253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 796.148274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 796.148298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 796.148321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 796.148342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.148359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 796.148379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.148391] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 796.148399] drm_ioctl+0x2d5/0x370 [drm] [ 796.148415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.148420] ? __pm_runtime_resume+0x54/0x90 [ 796.148425] ? trace_hardirqs_on_caller+0xed/0x180 [ 796.148444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 796.148449] do_vfs_ioctl+0xa5/0x6e0 [ 796.148456] SyS_ioctl+0x74/0x80 [ 796.148461] do_syscall_64+0x79/0x220 [ 796.148464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 796.148467] RIP: 0033:0x7f70a90d90f7 [ 796.148469] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 796.148471] RAX: ffffffffffffffda RBX: 000055e7ef0f7c00 RCX: 00007f70a90d90f7 [ 796.148472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 796.148474] RBP: 00007ffd456b9940 R08: 000055e7ef0f7c00 R09: 0000000000000004 [ 796.148475] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 796.148476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4c8030 [ 796.625640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 796.625644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 796.625646] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 796.625648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 796.625649] Call Trace: [ 796.625656] dump_stack+0x85/0xbf [ 796.625662] swiotlb_alloc_coherent+0x1be/0x1d0 [ 796.625672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 796.625681] ttm_dma_populate+0x25e/0x350 [ttm] [ 796.625688] ttm_tt_bind+0x2c/0x60 [ttm] [ 796.625692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 796.625700] ttm_bo_validate+0x189/0x1a0 [ttm] [ 796.625703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 796.625709] ? mutex_trylock+0xcd/0xe0 [ 796.625714] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 796.625745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 796.625766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 796.625790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 796.625813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 796.625835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.625852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 796.625873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.625884] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 796.625892] drm_ioctl+0x2d5/0x370 [drm] [ 796.625909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 796.625914] ? __pm_runtime_resume+0x54/0x90 [ 796.625919] ? trace_hardirqs_on_caller+0xed/0x180 [ 796.625937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 796.625942] do_vfs_ioctl+0xa5/0x6e0 [ 796.625949] SyS_ioctl+0x74/0x80 [ 796.625954] do_syscall_64+0x79/0x220 [ 796.625958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 796.625960] RIP: 0033:0x7f70a90d90f7 [ 796.625962] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 796.625964] RAX: ffffffffffffffda RBX: 000055e7ee138df0 RCX: 00007f70a90d90f7 [ 796.625965] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 796.625967] RBP: 00007ffd456b9940 R08: 000055e7ee138df0 R09: 0000000000000004 [ 796.625968] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 796.625969] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4cd000 [ 1017.277468] kworker/dying (145) used greatest stack depth: 9480 bytes left [ 1079.249492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1079.249495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1079.249498] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1079.249499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1079.249500] Call Trace: [ 1079.249507] dump_stack+0x85/0xbf [ 1079.249512] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1079.249521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1079.249530] ttm_dma_populate+0x25e/0x350 [ttm] [ 1079.249537] ttm_tt_bind+0x2c/0x60 [ttm] [ 1079.249541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1079.249550] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1079.249553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1079.249559] ? mutex_trylock+0xcd/0xe0 [ 1079.249565] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1079.249601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1079.249623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1079.249629] ? __lock_acquire+0x2d4/0x1340 [ 1079.249657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1079.249695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1079.249729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1079.249756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1079.249789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1079.249806] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1079.249819] drm_ioctl+0x2d5/0x370 [drm] [ 1079.249838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1079.249843] ? __pm_runtime_resume+0x54/0x90 [ 1079.249848] ? trace_hardirqs_on_caller+0xed/0x180 [ 1079.249866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1079.249871] do_vfs_ioctl+0xa5/0x6e0 [ 1079.249878] SyS_ioctl+0x74/0x80 [ 1079.249883] do_syscall_64+0x79/0x220 [ 1079.249886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1079.249889] RIP: 0033:0x7f70a90d90f7 [ 1079.249890] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1079.249893] RAX: ffffffffffffffda RBX: 000055e7ef1588d0 RCX: 00007f70a90d90f7 [ 1079.249894] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1079.249896] RBP: 00007ffd456b99b0 R08: 000055e7ef1588d0 R09: 00007f70a939dc50 [ 1079.249897] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1079.249898] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede0b5a0 [ 1281.554593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1281.554597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1281.554600] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1281.554601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1281.554602] Call Trace: [ 1281.554609] dump_stack+0x85/0xbf [ 1281.554613] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1281.554621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1281.554630] ttm_dma_populate+0x25e/0x350 [ttm] [ 1281.554636] ttm_tt_bind+0x2c/0x60 [ttm] [ 1281.554640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1281.554648] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1281.554651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1281.554658] ? mutex_trylock+0xcd/0xe0 [ 1281.554663] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1281.554696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1281.554717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1281.554723] ? __lock_acquire+0x2d4/0x1340 [ 1281.554744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1281.554767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1281.554794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1281.554812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1281.554833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1281.554845] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1281.554853] drm_ioctl+0x2d5/0x370 [drm] [ 1281.554870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1281.554874] ? __pm_runtime_resume+0x54/0x90 [ 1281.554879] ? trace_hardirqs_on_caller+0xed/0x180 [ 1281.554897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1281.554903] do_vfs_ioctl+0xa5/0x6e0 [ 1281.554909] SyS_ioctl+0x74/0x80 [ 1281.554914] do_syscall_64+0x79/0x220 [ 1281.554918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1281.554920] RIP: 0033:0x7f70a90d90f7 [ 1281.554922] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1281.554924] RAX: ffffffffffffffda RBX: 000055e7ebd70190 RCX: 00007f70a90d90f7 [ 1281.554926] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1281.554927] RBP: 00007ffd456b99b0 R08: 000055e7ebd70190 R09: 00007f70a939dc50 [ 1281.554928] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1281.554929] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed7e7310 [ 1283.947159] sysrq: SysRq : Show Blocked State [ 1283.947167] task PC stack pid father [ 1283.947185] kswapd0 D11064 78 2 0x80000000 [ 1283.947200] Call Trace: [ 1283.947208] ? __schedule+0x2ed/0xba0 [ 1283.947215] schedule+0x2f/0x90 [ 1283.947217] io_schedule+0x12/0x40 [ 1283.947221] get_request+0x38a/0xc50 [ 1283.947228] ? finish_wait+0x80/0x80 [ 1283.947233] blk_queue_bio+0x1ab/0x730 [ 1283.947237] ? generic_make_request+0xfd/0x3f0 [ 1283.947239] generic_make_request+0x12f/0x3f0 [ 1283.947246] ? submit_bio+0x6c/0x140 [ 1283.947247] submit_bio+0x6c/0x140 [ 1283.947250] ? get_swap_bio+0xcf/0x120 [ 1283.947253] __swap_writepage+0x13b/0x480 [ 1283.947258] ? __frontswap_store+0xdc/0x120 [ 1283.947263] pageout.isra.52+0x148/0x490 [ 1283.947271] shrink_page_list+0xbbe/0xf20 [ 1283.947280] shrink_inactive_list+0x2ea/0x7b0 [ 1283.947288] shrink_node_memcg+0x36c/0x780 [ 1283.947300] ? shrink_node+0x140/0x360 [ 1283.947302] shrink_node+0x140/0x360 [ 1283.947308] kswapd+0x2e3/0x8f0 [ 1283.947316] ? mem_cgroup_shrink_node+0x320/0x320 [ 1283.947319] kthread+0x121/0x140 [ 1283.947321] ? kthread_create_worker_on_cpu+0x70/0x70 [ 1283.947325] ret_from_fork+0x3a/0x50 [ 1283.947337] kworker/u16:2 D10552 143 2 0x80000000 [ 1283.947357] Workqueue: events_unbound commit_work [drm_kms_helper] [ 1283.947360] Call Trace: [ 1283.947364] ? __schedule+0x2ed/0xba0 [ 1283.947368] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 1283.947372] schedule+0x2f/0x90 [ 1283.947374] schedule_timeout+0x1e4/0x540 [ 1283.947378] ? __next_timer_interrupt+0xc0/0xc0 [ 1283.947382] ? _raw_spin_unlock_irq+0x29/0x40 [ 1283.947386] ? wait_for_completion_timeout+0x11f/0x1b0 [ 1283.947388] wait_for_completion_timeout+0x147/0x1b0 [ 1283.947391] ? wake_up_q+0x70/0x70 [ 1283.947398] drm_atomic_helper_wait_for_flip_done+0x71/0xa0 [drm_kms_helper] [ 1283.947437] amdgpu_dm_atomic_commit_tail+0x872/0xdc0 [amdgpu] [ 1283.947442] ? wait_for_completion_timeout+0x76/0x1b0 [ 1283.947453] commit_tail+0x3d/0x70 [drm_kms_helper] [ 1283.947456] process_one_work+0x266/0x6b0 [ 1283.947463] worker_thread+0x3a/0x390 [ 1283.947466] ? process_one_work+0x6b0/0x6b0 [ 1283.947469] kthread+0x121/0x140 [ 1283.947471] ? kthread_create_worker_on_cpu+0x70/0x70 [ 1283.947474] ret_from_fork+0x3a/0x50 [ 1283.947670] tracker-store D10696 2797 2164 0x00000000 [ 1283.947674] Call Trace: [ 1283.947678] ? __schedule+0x2ed/0xba0 [ 1283.947684] schedule+0x2f/0x90 [ 1283.947686] io_schedule+0x12/0x40 [ 1283.947689] __lock_page_or_retry+0x1d7/0x360 [ 1283.947694] ? page_cache_tree_insert+0x130/0x130 [ 1283.947698] do_swap_page+0x80e/0xa00 [ 1283.947704] __handle_mm_fault+0x7e3/0x1230 [ 1283.947712] handle_mm_fault+0x198/0x3a0 [ 1283.947717] __do_page_fault+0x28c/0x530 [ 1283.947723] do_page_fault+0x32/0x290 [ 1283.947725] ? page_fault+0x2f/0x50 [ 1283.947727] page_fault+0x45/0x50 [ 1283.947730] RIP: 0000:0x833f7 [ 1283.947731] RSP: 11bc3408:00000000000833f7 EFLAGS: 7ffca5075b20 [ 1283.947786] kworker/4:1 D13896 4821 2 0x80000000 [ 1283.947814] Workqueue: events async_pf_execute [kvm] [ 1283.947832] Call Trace: [ 1283.947836] ? __schedule+0x2f5/0xba0 [ 1283.947844] ? __lock_acquire+0x2d4/0x1340 [ 1283.947857] ? __lock_acquire+0x2d4/0x1340 [ 1283.947867] ? __lock_is_held+0x59/0xa0 [ 1283.947872] ? update_load_avg+0x5a7/0x740 [ 1283.947874] ? __lock_is_held+0x59/0xa0 [ 1283.947879] ? set_next_entity+0x90/0x280 [ 1283.947883] ? __schedule+0x2b7/0xba0 [ 1283.947888] ? __schedule+0x2ed/0xba0 [ 1283.947894] ? schedule+0x2f/0x90 [ 1283.947896] ? worker_thread+0xc4/0x390 [ 1283.947900] ? process_one_work+0x6b0/0x6b0 [ 1283.947902] ? kthread+0x121/0x140 [ 1283.947904] ? kthread_create_worker_on_cpu+0x70/0x70 [ 1283.947907] ? ret_from_fork+0x3a/0x50 [ 1283.947924] JS Helper D11304 5385 5326 0x00000000 [ 1283.947928] Call Trace: [ 1283.947932] ? __schedule+0x2ed/0xba0 [ 1283.947937] schedule+0x2f/0x90 [ 1283.947939] io_schedule+0x12/0x40 [ 1283.947942] __lock_page_or_retry+0x1d7/0x360 [ 1283.947946] ? page_cache_tree_insert+0x130/0x130 [ 1283.947951] do_swap_page+0x80e/0xa00 [ 1283.947957] __handle_mm_fault+0x7e3/0x1230 [ 1283.947965] handle_mm_fault+0x198/0x3a0 [ 1283.947969] __do_page_fault+0x28c/0x530 [ 1283.947975] do_page_fault+0x32/0x290 [ 1283.947978] ? page_fault+0x2f/0x50 [ 1283.947980] page_fault+0x45/0x50 [ 1283.947982] RIP: 3c905ac0:0x7f1142608b58 [ 1283.947983] RSP: 39af75a0:00007f1139af75f0 EFLAGS: 7f113c915000 [ 1283.948019] Web Content D11704 5641 5374 0x00000104 [ 1283.948023] Call Trace: [ 1283.948027] ? __schedule+0x2ed/0xba0 [ 1283.948031] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 1283.948035] schedule+0x2f/0x90 [ 1283.948037] schedule_timeout+0x1e4/0x540 [ 1283.948039] ? prepare_to_wait+0x28/0xb0 [ 1283.948044] ? __next_timer_interrupt+0xc0/0xc0 [ 1283.948050] io_schedule_timeout+0x19/0x40 [ 1283.948054] wait_iff_congested+0x1c3/0x240 [ 1283.948057] ? finish_wait+0x80/0x80 [ 1283.948062] shrink_inactive_list+0x740/0x7b0 [ 1283.948071] shrink_node_memcg+0x36c/0x780 [ 1283.948084] ? shrink_node+0x140/0x360 [ 1283.948087] shrink_node+0x140/0x360 [ 1283.948093] do_try_to_free_pages+0xca/0x350 [ 1283.948098] try_to_free_pages+0x140/0x350 [ 1283.948105] __alloc_pages_slowpath+0x43c/0x1070 [ 1283.948117] __alloc_pages_nodemask+0x383/0x410 [ 1283.948123] alloc_pages_vma+0x7c/0x200 [ 1283.948127] __handle_mm_fault+0x8ea/0x1230 [ 1283.948136] handle_mm_fault+0x198/0x3a0 [ 1283.948140] __do_page_fault+0x28c/0x530 [ 1283.948143] ? SyS_mmap_pgoff+0xfb/0x250 [ 1283.948148] do_page_fault+0x32/0x290 [ 1283.948150] ? page_fault+0x2f/0x50 [ 1283.948152] page_fault+0x45/0x50 [ 1283.948154] RIP: 0000:0x7ee96cb301e0 [ 1283.948155] RSP: 2710:00007fff0356c500 EFLAGS: 000009c4 [ 1289.262437] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1289.262440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1289.262443] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1289.262444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1289.262445] Call Trace: [ 1289.262452] dump_stack+0x85/0xbf [ 1289.262456] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1289.262464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1289.262474] ttm_dma_populate+0x25e/0x350 [ttm] [ 1289.262480] ttm_tt_bind+0x2c/0x60 [ttm] [ 1289.262484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1289.262492] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1289.262495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1289.262501] ? mutex_trylock+0xcd/0xe0 [ 1289.262506] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1289.262539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1289.262561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1289.262584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1289.262607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1289.262630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1289.262647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1289.262668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1289.262680] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1289.262688] drm_ioctl+0x2d5/0x370 [drm] [ 1289.262705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1289.262710] ? __pm_runtime_resume+0x54/0x90 [ 1289.262715] ? trace_hardirqs_on_caller+0xed/0x180 [ 1289.262733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1289.262738] do_vfs_ioctl+0xa5/0x6e0 [ 1289.262745] SyS_ioctl+0x74/0x80 [ 1289.262750] do_syscall_64+0x79/0x220 [ 1289.262753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1289.262756] RIP: 0033:0x7f70a90d90f7 [ 1289.262757] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1289.262760] RAX: ffffffffffffffda RBX: 000055e7ede15240 RCX: 00007f70a90d90f7 [ 1289.262761] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1289.262763] RBP: 00007ffd456b9940 R08: 000055e7ede15240 R09: 0000000000000004 [ 1289.262764] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1289.262765] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee84d520 [ 1290.640521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1290.640526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1290.640530] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1290.640532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1290.640534] Call Trace: [ 1290.640543] dump_stack+0x85/0xbf [ 1290.640550] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1290.640561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1290.640578] ttm_dma_populate+0x25e/0x350 [ttm] [ 1290.640590] ttm_tt_bind+0x2c/0x60 [ttm] [ 1290.640596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1290.640611] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1290.640616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1290.640626] ? mutex_trylock+0xcd/0xe0 [ 1290.640635] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1290.640676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1290.640709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1290.640749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1290.640787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1290.640823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1290.640850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1290.640885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1290.640901] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1290.640914] drm_ioctl+0x2d5/0x370 [drm] [ 1290.640943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1290.640950] ? __pm_runtime_resume+0x54/0x90 [ 1290.640959] ? trace_hardirqs_on_caller+0xed/0x180 [ 1290.640990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1290.640998] do_vfs_ioctl+0xa5/0x6e0 [ 1290.641011] SyS_ioctl+0x74/0x80 [ 1290.641018] do_syscall_64+0x79/0x220 [ 1290.641024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1290.641028] RIP: 0033:0x7f70a90d90f7 [ 1290.641030] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1290.641035] RAX: ffffffffffffffda RBX: 000055e7eb404760 RCX: 00007f70a90d90f7 [ 1290.641037] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1290.641039] RBP: 00007ffd456b9940 R08: 000055e7eb404760 R09: 0000000000000004 [ 1290.641042] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1290.641044] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef18cd00 [ 1291.128733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1291.128738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1291.128741] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1291.128743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1291.128746] Call Trace: [ 1291.128754] dump_stack+0x85/0xbf [ 1291.128761] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1291.128772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1291.128789] ttm_dma_populate+0x25e/0x350 [ttm] [ 1291.128801] ttm_tt_bind+0x2c/0x60 [ttm] [ 1291.128807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1291.128822] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1291.128827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1291.128837] ? mutex_trylock+0xcd/0xe0 [ 1291.128846] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1291.128891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1291.128926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1291.128965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1291.129004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1291.129040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1291.129068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1291.129103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1291.129118] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1291.129132] drm_ioctl+0x2d5/0x370 [drm] [ 1291.129161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1291.129168] ? __pm_runtime_resume+0x54/0x90 [ 1291.129177] ? trace_hardirqs_on_caller+0xed/0x180 [ 1291.129208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1291.129216] do_vfs_ioctl+0xa5/0x6e0 [ 1291.129229] SyS_ioctl+0x74/0x80 [ 1291.129237] do_syscall_64+0x79/0x220 [ 1291.129242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1291.129246] RIP: 0033:0x7f70a90d90f7 [ 1291.129248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1291.129253] RAX: ffffffffffffffda RBX: 000055e7eb404760 RCX: 00007f70a90d90f7 [ 1291.129255] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1291.129258] RBP: 00007ffd456b9940 R08: 000055e7eb404760 R09: 0000000000000004 [ 1291.129260] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1291.129262] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef18cd00 [ 1295.071445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1295.071449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1295.071453] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1295.071455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1295.071457] Call Trace: [ 1295.071466] dump_stack+0x85/0xbf [ 1295.071472] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1295.071484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1295.071501] ttm_dma_populate+0x25e/0x350 [ttm] [ 1295.071512] ttm_tt_bind+0x2c/0x60 [ttm] [ 1295.071518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1295.071531] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1295.071536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1295.071545] ? mutex_trylock+0xcd/0xe0 [ 1295.071553] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1295.071592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1295.071624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1295.071671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1295.071706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1295.071741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.071767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1295.071801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.071816] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1295.071829] drm_ioctl+0x2d5/0x370 [drm] [ 1295.071855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.071872] ? __pm_runtime_resume+0x54/0x90 [ 1295.071880] ? trace_hardirqs_on_caller+0xed/0x180 [ 1295.071920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1295.071928] do_vfs_ioctl+0xa5/0x6e0 [ 1295.071940] SyS_ioctl+0x74/0x80 [ 1295.071947] do_syscall_64+0x79/0x220 [ 1295.071952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1295.071955] RIP: 0033:0x7f70a90d90f7 [ 1295.071958] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1295.071962] RAX: ffffffffffffffda RBX: 000055e7ee49c330 RCX: 00007f70a90d90f7 [ 1295.071964] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1295.071966] RBP: 00007ffd456b99b0 R08: 000055e7ee49c330 R09: 0000000000000004 [ 1295.071968] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1295.071970] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb2cce10 [ 1295.493396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1295.493401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1295.493404] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1295.493406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1295.493408] Call Trace: [ 1295.493416] dump_stack+0x85/0xbf [ 1295.493422] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1295.493434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1295.493450] ttm_dma_populate+0x25e/0x350 [ttm] [ 1295.493458] ttm_tt_bind+0x2c/0x60 [ttm] [ 1295.493462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1295.493470] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1295.493473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1295.493479] ? mutex_trylock+0xcd/0xe0 [ 1295.493484] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1295.493515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1295.493536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1295.493560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1295.493583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1295.493605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.493622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1295.493642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.493654] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1295.493662] drm_ioctl+0x2d5/0x370 [drm] [ 1295.493679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.493684] ? __pm_runtime_resume+0x54/0x90 [ 1295.493689] ? trace_hardirqs_on_caller+0xed/0x180 [ 1295.493707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1295.493713] do_vfs_ioctl+0xa5/0x6e0 [ 1295.493720] SyS_ioctl+0x74/0x80 [ 1295.493725] do_syscall_64+0x79/0x220 [ 1295.493728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1295.493730] RIP: 0033:0x7f70a90d90f7 [ 1295.493732] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1295.493734] RAX: ffffffffffffffda RBX: 000055e7ee49c330 RCX: 00007f70a90d90f7 [ 1295.493736] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1295.493737] RBP: 00007ffd456b99b0 R08: 000055e7ee49c330 R09: 0000000000000004 [ 1295.493738] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1295.493739] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb2cce10 [ 1295.747337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1295.747341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1295.747345] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1295.747348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1295.747350] Call Trace: [ 1295.747358] dump_stack+0x85/0xbf [ 1295.747364] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1295.747376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1295.747393] ttm_dma_populate+0x25e/0x350 [ttm] [ 1295.747404] ttm_tt_bind+0x2c/0x60 [ttm] [ 1295.747411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1295.747425] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1295.747430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1295.747441] ? mutex_trylock+0xcd/0xe0 [ 1295.747450] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1295.747491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1295.747524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1295.747533] ? __lock_acquire+0x2d4/0x1340 [ 1295.747567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1295.747605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1295.747640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.747667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1295.747693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.747705] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1295.747713] drm_ioctl+0x2d5/0x370 [drm] [ 1295.747731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1295.747735] ? __pm_runtime_resume+0x54/0x90 [ 1295.747740] ? trace_hardirqs_on_caller+0xed/0x180 [ 1295.747758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1295.747763] do_vfs_ioctl+0xa5/0x6e0 [ 1295.747770] SyS_ioctl+0x74/0x80 [ 1295.747775] do_syscall_64+0x79/0x220 [ 1295.747778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1295.747781] RIP: 0033:0x7f70a90d90f7 [ 1295.747782] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1295.747785] RAX: ffffffffffffffda RBX: 000055e7eca13e40 RCX: 00007f70a90d90f7 [ 1295.747786] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1295.747787] RBP: 00007ffd456b98b0 R08: 000055e7eca13e40 R09: 00007f70a939dc50 [ 1295.747789] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1295.747790] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ebc77e60 [ 1296.763171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1296.763174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1296.763177] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1296.763178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1296.763179] Call Trace: [ 1296.763196] dump_stack+0x85/0xbf [ 1296.763200] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1296.763208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1296.763217] ttm_dma_populate+0x25e/0x350 [ttm] [ 1296.763223] ttm_tt_bind+0x2c/0x60 [ttm] [ 1296.763227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1296.763235] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1296.763238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1296.763244] ? mutex_trylock+0xcd/0xe0 [ 1296.763249] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1296.763284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1296.763305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1296.763340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1296.763363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1296.763384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1296.763401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1296.763422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1296.763434] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1296.763443] drm_ioctl+0x2d5/0x370 [drm] [ 1296.763460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1296.763465] ? __pm_runtime_resume+0x54/0x90 [ 1296.763470] ? trace_hardirqs_on_caller+0xed/0x180 [ 1296.763488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1296.763494] do_vfs_ioctl+0xa5/0x6e0 [ 1296.763500] SyS_ioctl+0x74/0x80 [ 1296.763505] do_syscall_64+0x79/0x220 [ 1296.763508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1296.763511] RIP: 0033:0x7f70a90d90f7 [ 1296.763512] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1296.763515] RAX: ffffffffffffffda RBX: 000055e7ee02bcb0 RCX: 00007f70a90d90f7 [ 1296.763516] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1296.763517] RBP: 00007ffd456b99b0 R08: 000055e7ee02bcb0 R09: 0000000000000004 [ 1296.763519] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1296.763520] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eee2a300 [ 1298.140257] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1298.140260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1298.140263] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1298.140264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1298.140266] Call Trace: [ 1298.140272] dump_stack+0x85/0xbf [ 1298.140276] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1298.140284] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1298.140293] ttm_dma_populate+0x25e/0x350 [ttm] [ 1298.140299] ttm_tt_bind+0x2c/0x60 [ttm] [ 1298.140303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1298.140311] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1298.140314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1298.140320] ? mutex_trylock+0xcd/0xe0 [ 1298.140325] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1298.140359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1298.140391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1298.140413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1298.140436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1298.140457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1298.140474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1298.140494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1298.140506] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1298.140514] drm_ioctl+0x2d5/0x370 [drm] [ 1298.140531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1298.140535] ? __pm_runtime_resume+0x54/0x90 [ 1298.140540] ? trace_hardirqs_on_caller+0xed/0x180 [ 1298.140559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1298.140564] do_vfs_ioctl+0xa5/0x6e0 [ 1298.140570] SyS_ioctl+0x74/0x80 [ 1298.140575] do_syscall_64+0x79/0x220 [ 1298.140578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1298.140580] RIP: 0033:0x7f70a90d90f7 [ 1298.140582] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1298.140584] RAX: ffffffffffffffda RBX: 000055e7ebc20500 RCX: 00007f70a90d90f7 [ 1298.140586] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1298.140587] RBP: 00007ffd456b99b0 R08: 000055e7ebc20500 R09: 0000000000000004 [ 1298.140588] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1298.140589] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb75f800 [ 1303.145419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1303.145424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1303.145428] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1303.145430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1303.145432] Call Trace: [ 1303.145440] dump_stack+0x85/0xbf [ 1303.145446] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1303.145456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1303.145472] ttm_dma_populate+0x25e/0x350 [ttm] [ 1303.145483] ttm_tt_bind+0x2c/0x60 [ttm] [ 1303.145489] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1303.145503] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1303.145508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1303.145517] ? mutex_trylock+0xcd/0xe0 [ 1303.145523] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1303.145564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1303.145597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1303.145643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1303.145677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1303.145710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.145735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1303.145767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.145782] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1303.145796] drm_ioctl+0x2d5/0x370 [drm] [ 1303.145822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.145829] ? __pm_runtime_resume+0x54/0x90 [ 1303.145837] ? trace_hardirqs_on_caller+0xed/0x180 [ 1303.145864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1303.145871] do_vfs_ioctl+0xa5/0x6e0 [ 1303.145883] SyS_ioctl+0x74/0x80 [ 1303.145889] do_syscall_64+0x79/0x220 [ 1303.145893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1303.145897] RIP: 0033:0x7f70a90d90f7 [ 1303.145899] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.145904] RAX: ffffffffffffffda RBX: 000055e7ee3c4d00 RCX: 00007f70a90d90f7 [ 1303.145906] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1303.145908] RBP: 00007ffd456b9940 R08: 000055e7ee3c4d00 R09: 0000000000000004 [ 1303.145910] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1303.145912] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed490520 [ 1303.267482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1303.267485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1303.267487] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1303.267489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1303.267490] Call Trace: [ 1303.267497] dump_stack+0x85/0xbf [ 1303.267501] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1303.267509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1303.267518] ttm_dma_populate+0x25e/0x350 [ttm] [ 1303.267524] ttm_tt_bind+0x2c/0x60 [ttm] [ 1303.267528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1303.267536] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1303.267539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1303.267545] ? mutex_trylock+0xcd/0xe0 [ 1303.267550] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1303.267581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1303.267602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1303.267633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1303.267670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1303.267704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.267730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1303.267762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.267777] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1303.267790] drm_ioctl+0x2d5/0x370 [drm] [ 1303.267816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.267824] ? __pm_runtime_resume+0x54/0x90 [ 1303.267832] ? trace_hardirqs_on_caller+0xed/0x180 [ 1303.267862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1303.267869] do_vfs_ioctl+0xa5/0x6e0 [ 1303.267882] SyS_ioctl+0x74/0x80 [ 1303.267889] do_syscall_64+0x79/0x220 [ 1303.267894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1303.267898] RIP: 0033:0x7f70a90d90f7 [ 1303.267900] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.267905] RAX: ffffffffffffffda RBX: 000055e7ee3c4d00 RCX: 00007f70a90d90f7 [ 1303.267907] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1303.267909] RBP: 00007ffd456b9940 R08: 000055e7ee3c4d00 R09: 0000000000000004 [ 1303.267911] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1303.267913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed490520 [ 1303.749481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1303.749486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1303.749490] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1303.749492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1303.749494] Call Trace: [ 1303.749503] dump_stack+0x85/0xbf [ 1303.749509] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1303.749521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1303.749538] ttm_dma_populate+0x25e/0x350 [ttm] [ 1303.749549] ttm_tt_bind+0x2c/0x60 [ttm] [ 1303.749556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1303.749571] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1303.749576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1303.749586] ? mutex_trylock+0xcd/0xe0 [ 1303.749595] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1303.749633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1303.749668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1303.749708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1303.749746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1303.749782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.749810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1303.749845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.749862] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1303.749876] drm_ioctl+0x2d5/0x370 [drm] [ 1303.749904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1303.749912] ? __pm_runtime_resume+0x54/0x90 [ 1303.749920] ? trace_hardirqs_on_caller+0xed/0x180 [ 1303.749951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1303.749960] do_vfs_ioctl+0xa5/0x6e0 [ 1303.749973] SyS_ioctl+0x74/0x80 [ 1303.749981] do_syscall_64+0x79/0x220 [ 1303.749986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1303.749990] RIP: 0033:0x7f70a90d90f7 [ 1303.749992] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.749997] RAX: ffffffffffffffda RBX: 000055e7edd65ba0 RCX: 00007f70a90d90f7 [ 1303.749999] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1303.750002] RBP: 00007ffd456b99b0 R08: 000055e7edd65ba0 R09: 0000000000000004 [ 1303.750004] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1303.750006] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee1793c0 [ 1355.131976] mysqld invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1355.132027] mysqld cpuset=/ mems_allowed=0 [ 1355.132333] CPU: 5 PID: 1348 Comm: mysqld Not tainted 4.16.0-rc6-mm_thp #1 [ 1355.132336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1355.132337] Call Trace: [ 1355.132346] dump_stack+0x85/0xbf [ 1355.132352] dump_header+0x6e/0x2f9 [ 1355.132358] ? trace_hardirqs_on_caller+0xed/0x180 [ 1355.132367] oom_kill_process+0x21c/0x4f0 [ 1355.132374] out_of_memory+0x2f7/0x5c0 [ 1355.132382] __alloc_pages_slowpath+0xc49/0x1070 [ 1355.132403] __alloc_pages_nodemask+0x383/0x410 [ 1355.132413] filemap_fault+0x48a/0xa20 [ 1355.132419] ? find_held_lock+0x34/0xa0 [ 1355.132425] ? ext4_filemap_fault+0x27/0x3e [ 1355.132436] ext4_filemap_fault+0x2f/0x3e [ 1355.132441] __do_fault+0x1f/0xdf [ 1355.132445] __handle_mm_fault+0xd22/0x1230 [ 1355.132460] handle_mm_fault+0x198/0x3a0 [ 1355.132467] __do_page_fault+0x28c/0x530 [ 1355.132477] do_page_fault+0x32/0x290 [ 1355.132482] ? page_fault+0x2f/0x50 [ 1355.132485] page_fault+0x45/0x50 [ 1355.132489] RIP: 733cb6b6:0x55655e841ef0 [ 1355.132491] RSP: 5bf30ea0:00007fd5eeccccc0 EFLAGS: 00000000 [ 1355.132505] Mem-Info: [ 1355.132511] active_anon:7149041 inactive_anon:544491 isolated_anon:0 active_file:543 inactive_file:239 isolated_file:0 unevictable:121 dirty:1 writeback:0 unstable:0 slab_reclaimable:21455 slab_unreclaimable:41102 mapped:3732 shmem:3291 pagetables:67879 bounce:0 free:48357 free_pcp:698 free_cma:0 [ 1355.132516] Node 0 active_anon:28596164kB inactive_anon:2177964kB active_file:2172kB inactive_file:956kB unevictable:484kB isolated(anon):0kB isolated(file):0kB mapped:14928kB dirty:4kB writeback:0kB shmem:13164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1355.132518] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.132524] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 1355.132537] Node 0 DMA32 free:117432kB min:7264kB low:10664kB high:14064kB active_anon:3270032kB inactive_anon:93924kB active_file:328kB inactive_file:312kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:64kB pagetables:19176kB bounce:0kB free_pcp:428kB local_pcp:0kB free_cma:0kB [ 1355.132544] lowmem_reserve[]: 0 0 27567 27567 27567 [ 1355.132557] Node 0 Normal free:60132kB min:60280kB low:88508kB high:116736kB active_anon:25326560kB inactive_anon:2083668kB active_file:2000kB inactive_file:2028kB unevictable:484kB writepending:4kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:24832kB pagetables:252340kB bounce:0kB free_pcp:2364kB local_pcp:256kB free_cma:0kB [ 1355.132563] lowmem_reserve[]: 0 0 0 0 0 [ 1355.132576] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 1355.132638] Node 0 DMA32: 121*4kB (UME) 115*8kB (UME) 108*16kB (UME) 106*32kB (UME) 58*64kB (UME) 32*128kB (UE) 16*256kB (UME) 18*512kB (UME) 12*1024kB (UME) 4*2048kB (UME) 17*4096kB (UM) = 117756kB [ 1355.132687] Node 0 Normal: 578*4kB (UME) 409*8kB (UME) 166*16kB (UME) 363*32kB (UME) 155*64kB (UME) 27*128kB (UME) 12*256kB (UME) 5*512kB (UM) 22*1024kB (UM) 0*2048kB 0*4096kB = 61392kB [ 1355.132732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.132735] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.132737] 9441 total pagecache pages [ 1355.132748] 5174 pages in swap cache [ 1355.132751] Swap cache stats: add 39813901, delete 39840153, find 2603231/5040045 [ 1355.132753] Free swap = 0kB [ 1355.132755] Total swap = 62494716kB [ 1355.132794] 8363791 pages RAM [ 1355.132796] 0 pages HighMem/MovableOnly [ 1355.132798] 423882 pages reserved [ 1355.132800] 0 pages cma reserved [ 1355.132802] 0 pages hwpoisoned [ 1355.132804] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 1355.132927] [ 595] 0 595 51001 108 405504 181 0 systemd-journal [ 1355.133107] [ 632] 0 632 25298 1 204800 1132 -1000 systemd-udevd [ 1355.133113] [ 800] 0 800 25520 14 98304 471 0 lvmetad [ 1355.133118] [ 874] 0 874 16049 9 139264 103 -1000 auditd [ 1355.133123] [ 876] 0 876 21122 1 69632 49 0 audispd [ 1355.133127] [ 884] 0 884 9652 16 118784 78 0 sedispatch [ 1355.133132] [ 905] 0 905 10798 0 135168 128 0 bluetoothd [ 1355.133137] [ 907] 81 907 20261 438 151552 191 -900 dbus-daemon [ 1355.133141] [ 911] 70 911 18576 3 143360 104 0 avahi-daemon [ 1355.133146] [ 912] 0 912 4343 0 81920 113 0 alsactl [ 1355.133150] [ 913] 0 913 86495 1 368640 4872 0 firewalld [ 1355.133155] [ 914] 0 914 132287 371 376832 355 0 udisksd [ 1355.133159] [ 917] 0 917 3456 0 77824 50 0 rngd [ 1355.133164] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 1355.133168] [ 919] 0 919 70717 37 356352 227 0 sssd [ 1355.133173] [ 922] 0 922 51276 1 163840 123 0 gssproxy [ 1355.133177] [ 923] 0 923 104474 205 323584 304 0 ModemManager [ 1355.133182] [ 925] 0 925 4327 1 69632 34 0 mcelog [ 1355.133186] [ 929] 0 929 6507 1 94208 325 0 smartd [ 1355.133191] [ 930] 172 930 46481 1 139264 78 0 rtkit-daemon [ 1355.133206] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 1355.133211] [ 956] 997 956 168615 0 294912 1586 0 polkitd [ 1355.133216] [ 960] 995 960 29460 14 131072 99 0 chronyd [ 1355.133220] [ 971] 0 971 72556 98 368640 484 0 sssd_be [ 1355.133225] [ 987] 0 987 70136 107 385024 248 0 sssd_nss [ 1355.133230] [ 988] 0 988 19716 46 192512 526 0 systemd-logind [ 1355.133234] [ 989] 0 989 105642 0 229376 394 0 accounts-daemon [ 1355.133239] [ 1002] 0 1002 200177 453 466944 437 0 NetworkManager [ 1355.133243] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 1355.133248] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 1355.133252] [ 1028] 0 1028 440574 317 831488 5251 0 libvirtd [ 1355.133257] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 1355.133261] [ 1044] 0 1044 35865 16 106496 147 0 crond [ 1355.133266] [ 1053] 0 1053 10631 0 114688 53 0 atd [ 1355.133271] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 1355.133275] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 1355.133279] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 1355.133284] [ 1126] 984 1126 19101 0 151552 439 0 nginx [ 1355.133288] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 1355.133293] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 1355.133297] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 1355.133302] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 1355.133306] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 1355.133311] [ 1196] 27 1196 535768 24 622592 14924 0 mysqld [ 1355.133315] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 1355.133320] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 1355.133324] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 1355.133329] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 1355.133333] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 1355.133338] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 1355.133342] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 1355.133347] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 1355.133352] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 1355.133356] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 1355.133361] [ 1315] 0 1315 98054 1 299008 475 0 gdm-session-wor [ 1355.133365] [ 1361] 42 1361 22366 1 212992 333 0 systemd [ 1355.133369] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 1355.133374] [ 1421] 42 1421 105309 1 360448 323 0 gdm-wayland-ses [ 1355.133378] [ 1426] 0 1426 19834 2 200704 476 0 dhclient [ 1355.133383] [ 1428] 42 1428 18137 1 147456 238 0 dbus-daemon [ 1355.133388] [ 1440] 42 1440 166364 0 438272 598 0 gnome-session-b [ 1355.133393] [ 1486] 42 1486 1083754 1879 1564672 13744 0 gnome-shell [ 1355.133397] [ 1520] 0 1520 106836 160 258048 274 0 upowerd [ 1355.133402] [ 1601] 42 1601 351016 0 585728 2927 0 Xwayland [ 1355.133406] [ 1659] 0 1659 19834 1 196608 476 0 dhclient [ 1355.133411] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 1355.133415] [ 1679] 42 1679 18027 1 143360 130 0 dbus-daemon [ 1355.133420] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 1355.133425] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 1355.133429] [ 1716] 0 1716 172992 83 520192 1109 0 sbis3plugin [ 1355.133433] [ 1743] 42 1743 368507 0 401408 885 0 pulseaudio [ 1355.133438] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 1355.133442] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 1355.133447] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 1355.133452] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 1355.133456] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 1355.133461] [ 1905] 0 1905 272724 76 921600 289 0 abrt-dump-journ [ 1355.133465] [ 1908] 0 1908 280916 82 1581056 283 0 abrt-dump-journ [ 1355.133470] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 1355.133474] [ 1917] 0 1917 181829 22 724992 27228 0 packagekitd [ 1355.133479] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 1355.133483] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 1355.133488] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 1355.133492] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 1355.133497] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 1355.133501] [ 1934] 42 1934 338216 122 827392 2560 0 gsd-color [ 1355.133506] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 1355.133510] [ 1938] 42 1938 127535 1 393216 370 0 gsd-housekeepin [ 1355.133515] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 1355.133519] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 1355.133524] [ 1944] 42 1944 108574 1 372736 359 0 gsd-mouse [ 1355.133528] [ 1949] 42 1949 317779 177 811008 2518 0 gsd-power [ 1355.133533] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 1355.133537] [ 1952] 42 1952 108578 1 380928 358 0 gsd-rfkill [ 1355.133542] [ 1954] 42 1954 127007 1 397312 369 0 gsd-screensaver [ 1355.133546] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 1355.133551] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 1355.133555] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 1355.133559] [ 1995] 42 1995 48036 1 143360 146 0 dconf-service [ 1355.133564] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 1355.133568] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 1355.133573] [ 2148] 0 2148 104272 1 352256 691 0 gdm-session-wor [ 1355.133578] [ 2164] 1000 2164 22405 48 200704 305 0 systemd [ 1355.133582] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 1355.133587] [ 2179] 1000 2179 100202 129 200704 1567 0 gnome-keyring-d [ 1355.133591] [ 2190] 1000 2190 105309 1 356352 321 0 gdm-wayland-ses [ 1355.133596] [ 2192] 1000 2192 18443 323 143360 209 0 dbus-daemon [ 1355.133600] [ 2195] 1000 2195 166429 0 434176 714 0 gnome-session-b [ 1355.133604] [ 2244] 1000 2244 100214 0 200704 258 0 gvfsd [ 1355.133609] [ 2249] 1000 2249 105643 0 192512 230 0 gvfsd-fuse [ 1355.133613] [ 2278] 1000 2278 1227243 19533 1916928 21136 0 gnome-shell [ 1355.133618] [ 2338] 1000 2338 368514 920 753664 3957 0 Xwayland [ 1355.133622] [ 2356] 1000 2356 88945 0 188416 241 0 at-spi-bus-laun [ 1355.133626] [ 2361] 1000 2361 18059 90 135168 77 0 dbus-daemon [ 1355.133631] [ 2364] 1000 2364 55770 42 196608 168 0 at-spi2-registr [ 1355.133636] [ 2370] 1000 2370 442465 2 471040 992 0 pulseaudio [ 1355.133640] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 1355.133645] [ 2408] 1000 2408 29608632 0 1011712 2175 0 gnome-shell-cal [ 1355.133649] [ 2410] 1000 2410 118337 24 200704 629 0 ibus-daemon [ 1355.133654] [ 2414] 1000 2414 96890 0 184320 205 0 ibus-dconf [ 1355.133658] [ 2416] 1000 2416 276558 1 765952 2542 0 ibus-x11 [ 1355.133663] [ 2418] 1000 2418 96855 0 184320 207 0 ibus-portal [ 1355.133667] [ 2430] 1000 2430 25496871 0 1183744 4318 0 evolution-sourc [ 1355.133672] [ 2433] 992 2433 116620 160 327680 2096 0 geoclue [ 1355.133676] [ 2449] 1000 2449 25429308 0 860160 12272 0 goa-daemon [ 1355.133680] [ 2450] 1000 2450 145870 173 282624 253 0 gvfs-udisks2-vo [ 1355.133685] [ 2456] 1000 2456 96274 0 180224 228 0 gvfs-mtp-volume [ 1355.133690] [ 2464] 1000 2464 130413 54 413696 387 0 goa-identity-se [ 1355.133694] [ 2469] 1000 2469 99423 1 212992 288 0 gvfs-gphoto2-vo [ 1355.133698] [ 2480] 1000 2480 121974 0 229376 285 0 gvfs-afc-volume [ 1355.133703] [ 2485] 1000 2485 96383 0 180224 235 0 gvfs-goa-volume [ 1355.133707] [ 2488] 1000 2488 48102 0 139264 221 0 dconf-service [ 1355.133712] [ 2500] 1000 2500 127621 0 393216 428 0 gsd-mouse [ 1355.133717] [ 2502] 1000 2502 317786 165 815104 2533 0 gsd-power [ 1355.133721] [ 2503] 1000 2503 139075 0 471040 543 0 gsd-print-notif [ 1355.133725] [ 2504] 1000 2504 163910 111 405504 311 0 gsd-rfkill [ 1355.133730] [ 2506] 1000 2506 127007 0 389120 399 0 gsd-screensaver [ 1355.133735] [ 2509] 1000 2509 141058 120 253952 278 0 gsd-sharing [ 1355.133739] [ 2510] 1000 2510 297816 9 794624 2776 0 gsd-wacom [ 1355.133743] [ 2515] 1000 2515 77310 0 163840 179 0 gvfsd-metadata [ 1355.133748] [ 2518] 1000 2518 314188 55 786432 2643 0 gsd-xsettings [ 1355.133752] [ 2520] 1000 2520 138208 0 483328 517 0 gsd-sound [ 1355.133757] [ 2526] 1000 2526 153282 0 466944 524 0 gsd-smartcard [ 1355.133761] [ 2537] 1000 2537 298784 4 782336 2633 0 gsd-a11y-keyboa [ 1355.133766] [ 2538] 1000 2538 127619 0 401408 420 0 gsd-a11y-settin [ 1355.133770] [ 2540] 1000 2540 276464 32 761856 2533 0 gsd-clipboard [ 1355.133775] [ 2541] 1000 2541 356674 144 827392 2573 0 gsd-color [ 1355.133779] [ 2542] 1000 2542 136716 0 466944 516 0 gsd-datetime [ 1355.133784] [ 2543] 1000 2543 148232 46 438272 399 0 gsd-housekeepin [ 1355.133788] [ 2547] 1000 2547 316653 0 806912 2618 0 gsd-keyboard [ 1355.133792] [ 2548] 1000 2548 391021 140 880640 2646 0 gsd-media-keys [ 1355.133797] [ 2554] 0 2554 57744 14 262144 292 0 cupsd [ 1355.133802] [ 2608] 1000 2608 25484716 0 1204224 10978 0 evolution-calen [ 1355.133806] [ 2610] 1000 2610 78437 1 176128 202 0 ibus-engine-sim [ 1355.133811] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 1355.133815] [ 2721] 1000 2721 25488048 0 1110016 10985 0 evolution-calen [ 1355.133820] [ 2756] 1000 2756 142391 0 528384 3799 0 seapplet [ 1355.133824] [ 2762] 1000 2762 349908 80 1019904 18290 0 gnome-software [ 1355.133829] [ 2770] 1000 2770 69562 137 172032 159 0 gsd-disk-utilit [ 1355.133833] [ 2772] 1000 2772 357990 0 802816 1962 0 tracker-extract [ 1355.133838] [ 2780] 1000 2780 103703 0 303104 420 0 tracker-miner-a [ 1355.133842] [ 2785] 1000 2785 713554 5651 1880064 24049 0 sbis3plugin [ 1355.133847] [ 2790] 1000 2790 25501236 0 1105920 2899 0 evolution-alarm [ 1355.133851] [ 2792] 1000 2792 127639 0 364544 575 0 tracker-miner-f [ 1355.133856] [ 2796] 1000 2796 160989 6 524288 1298 0 abrt-applet [ 1355.133860] [ 2797] 1000 2797 190202 420 315392 772 0 tracker-store [ 1355.133865] [ 2844] 1000 2844 25583038 0 1220608 13715 0 evolution-calen [ 1355.133869] [ 2845] 1000 2845 25454426 0 1089536 2084 0 evolution-addre [ 1355.133874] [ 2859] 1000 2859 25497717 0 1036288 2176 0 evolution-addre [ 1355.133879] [ 2889] 0 2889 90699 0 307200 443 -900 abrt-dbus [ 1355.133883] [ 2898] 1000 2898 25506490 0 1114112 11012 0 evolution-calen [ 1355.133888] [ 2943] 1000 2943 29673910 0 1179648 11048 0 evolution-calen [ 1355.133892] [ 3002] 1000 3002 148427 396 512000 1976 0 sbis3plugin [ 1355.133896] [ 3031] 0 3031 158973 88 516096 942 0 fwupd [ 1355.133901] [ 3060] 1000 3060 131191 84 425984 975 0 sbis3plugin [ 1355.133905] [ 3083] 1000 3083 194613 736 708608 1481 0 sbis3plugin [ 1355.133910] [ 3205] 1000 3205 154225 76 458752 992 0 sbis3plugin [ 1355.133914] [ 3235] 1000 3235 152622 71 421888 884 0 sbis3plugin [ 1355.133918] [ 3270] 1000 3270 160964 82 618496 1233 0 sbis3plugin [ 1355.133923] [ 3295] 1000 3295 127068 85 385024 980 0 sbis3plugin [ 1355.133928] [ 3313] 1000 3313 138939 145 421888 1314 0 sbis3plugin [ 1355.133932] [ 3349] 1000 3349 642359 0 700416 3658 0 gnome-documents [ 1355.133937] [ 3355] 1000 3355 179242 0 626688 1515 0 nautilus [ 1355.133941] [ 3410] 1000 3410 119215 0 225280 303 0 gvfsd-trash [ 1355.133946] [ 3450] 1000 3450 21899 0 155648 181 0 obexd [ 1355.133950] [ 3602] 1000 3602 146490 83 528384 1224 0 sbis3plugin [ 1355.133954] [ 3628] 1000 3628 181534 70 700416 1755 0 sbis3plugin [ 1355.133959] [ 3705] 1000 3705 157828 104 569344 1229 0 sbis3plugin [ 1355.133963] [ 3820] 1000 3820 457812 3294 1310720 16859 0 virt-manager [ 1355.133968] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 1355.133972] [ 4046] 107 4046 801179 207467 5984256 395410 0 qemu-system-x86 [ 1355.133977] [ 4048] 0 4048 16036 30 172032 118 0 systemd-machine [ 1355.133981] [ 4618] 0 4618 36368 12 307200 265 0 sshd [ 1355.133986] [ 4637] 0 4637 19797 1 196608 305 0 systemd [ 1355.133991] [ 4650] 0 4650 72718 1 266240 1132 0 (sd-pam) [ 1355.133995] [ 4668] 0 4668 36419 99 290816 232 0 sshd [ 1355.134000] [ 4674] 0 4674 33591 1 90112 531 0 bash [ 1355.134004] [ 4710] 1000 4710 47154 28 188416 109 0 gconfd-2 [ 1355.134008] [ 4765] 0 4765 34622 346 94208 38 0 htop [ 1355.134014] [ 5073] 1000 5073 177172 3981 532480 1633 0 gnome-terminal- [ 1355.134019] [ 5180] 1000 5180 33067 2 86016 532 0 bash [ 1355.134023] [ 5271] 0 5271 69781 125 376832 292 0 sssd_kcm [ 1355.134028] [ 5272] 0 5272 70462 44 372736 259 0 sssd_secrets [ 1355.134032] [ 5290] 1000 5290 33067 1 81920 523 0 bash [ 1355.134036] [ 5324] 1000 5324 34970 534 102400 41 0 htop [ 1355.134041] [ 5326] 1000 5326 33067 1 90112 523 0 bash [ 1355.134045] [ 5360] 1000 5360 977031 178875 4677632 117987 0 firefox [ 1355.134050] [ 5519] 1000 5519 477204 11765 1265664 15082 0 Web Content [ 1355.134054] [ 5554] 1000 5554 446058 861 1011712 7952 0 file:// Content [ 1355.134059] [ 5593] 1000 5593 463530 6567 1138688 12134 0 Web Content [ 1355.134063] [ 5610] 1000 5610 463464 6678 1142784 12163 0 Web Content [ 1355.134067] [ 5641] 1000 5641 22419468 7228818 177115136 14610183 0 Web Content [ 1355.134072] [ 5757] 1000 5757 33067 1 77824 524 0 bash [ 1355.134076] [ 5793] 1000 5793 63863 0 299008 204 0 su [ 1355.134081] [ 5802] 0 5802 33590 59 90112 469 0 bash [ 1355.134086] [ 5886] 1000 5886 33067 526 86016 0 0 bash [ 1355.134089] Out of memory: Kill process 5641 (Web Content) score 928 or sacrifice child [ 1355.135279] Killed process 5641 (Web Content) total-vm:89677872kB, anon-rss:28915608kB, file-rss:0kB, shmem-rss:0kB [ 1370.554960] sysrq: SysRq : Show Blocked State [ 1370.554971] task PC stack pid father [ 1370.555181] tracker-store D10664 2797 2164 0x00000000 [ 1370.555190] Call Trace: [ 1370.555201] ? __schedule+0x2ed/0xba0 [ 1370.555212] schedule+0x2f/0x90 [ 1370.555217] io_schedule+0x12/0x40 [ 1370.555222] generic_file_read_iter+0x39e/0xdb0 [ 1370.555237] ? page_cache_tree_insert+0x130/0x130 [ 1370.555290] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 1370.555357] xfs_file_read_iter+0x64/0xc0 [xfs] [ 1370.555364] __vfs_read+0x102/0x170 [ 1370.555377] vfs_read+0x9e/0x150 [ 1370.555383] SyS_pread64+0x93/0xb0 [ 1370.555388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1370.555397] do_syscall_64+0x79/0x220 [ 1370.555403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1370.555407] RIP: 0033:0x7f8681df9873 [ 1370.555409] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 1370.555414] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 1370.555416] RDX: 0000000000001000 RSI: 0000561a11d1da18 RDI: 0000000000000008 [ 1370.555418] RBP: 0000000000001000 R08: 0000561a11d1da18 R09: 000000000000000d [ 1370.555420] R10: 0000000013b1d000 R11: 0000000000000293 R12: 0000000000000000 [ 1370.555423] R13: 0000561a11d1da18 R14: 0000000013b1d000 R15: 0000561a11bc3580 [ 1371.763334] oom_reaper: reaped process 5641 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1377.882751] sysrq: SysRq : Show Blocked State [ 1377.882759] task PC stack pid father [ 1377.882944] tracker-store D10664 2797 2164 0x00000000 [ 1377.882949] Call Trace: [ 1377.882958] ? __schedule+0x2ed/0xba0 [ 1377.882963] schedule+0x2f/0x90 [ 1377.882966] io_schedule+0x12/0x40 [ 1377.882970] generic_file_read_iter+0x39e/0xdb0 [ 1377.882977] ? page_cache_tree_insert+0x130/0x130 [ 1377.883011] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 1377.883032] xfs_file_read_iter+0x64/0xc0 [xfs] [ 1377.883037] __vfs_read+0x102/0x170 [ 1377.883044] vfs_read+0x9e/0x150 [ 1377.883047] SyS_pread64+0x93/0xb0 [ 1377.883050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1377.883054] do_syscall_64+0x79/0x220 [ 1377.883058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1377.883060] RIP: 0033:0x7f8681df9873 [ 1377.883062] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 1377.883064] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 1377.883066] RDX: 0000000000001000 RSI: 0000561a11e45ca8 RDI: 0000000000000008 [ 1377.883067] RBP: 0000000000001000 R08: 0000561a11e45ca8 R09: 000000000ff00fff [ 1377.883068] R10: 000000005b6fc000 R11: 0000000000000293 R12: 0000000000000000 [ 1377.883070] R13: 0000561a11e45ca8 R14: 000000005b6fc000 R15: 0000561a11bc3580 [ 1408.685073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1408.685078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1408.685082] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1408.685085] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1408.685087] Call Trace: [ 1408.685095] dump_stack+0x85/0xbf [ 1408.685101] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1408.685113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1408.685130] ttm_dma_populate+0x25e/0x350 [ttm] [ 1408.685141] ttm_tt_bind+0x2c/0x60 [ttm] [ 1408.685147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1408.685162] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1408.685167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1408.685177] ? mutex_trylock+0xcd/0xe0 [ 1408.685186] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1408.685229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1408.685253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1408.685277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1408.685301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1408.685322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1408.685340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1408.685361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1408.685374] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1408.685382] drm_ioctl+0x2d5/0x370 [drm] [ 1408.685399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1408.685404] ? __pm_runtime_resume+0x54/0x90 [ 1408.685410] ? trace_hardirqs_on_caller+0xed/0x180 [ 1408.685428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1408.685434] do_vfs_ioctl+0xa5/0x6e0 [ 1408.685441] SyS_ioctl+0x74/0x80 [ 1408.685446] do_syscall_64+0x79/0x220 [ 1408.685449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1408.685451] RIP: 0033:0x7f70a90d90f7 [ 1408.685453] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1408.685455] RAX: ffffffffffffffda RBX: 000055e7ee14d7c0 RCX: 00007f70a90d90f7 [ 1408.685457] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1408.685458] RBP: 00007ffd456b9940 R08: 000055e7ee14d7c0 R09: 0000000000000004 [ 1408.685459] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1408.685460] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef321c0 [ 1415.022478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1415.022483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1415.022487] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1415.022489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1415.022491] Call Trace: [ 1415.022499] dump_stack+0x85/0xbf [ 1415.022505] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1415.022517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1415.022532] ttm_dma_populate+0x25e/0x350 [ttm] [ 1415.022543] ttm_tt_bind+0x2c/0x60 [ttm] [ 1415.022549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1415.022563] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1415.022568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1415.022576] ? mutex_trylock+0xcd/0xe0 [ 1415.022581] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1415.022619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1415.022638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1415.022659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1415.022681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1415.022707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1415.022730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1415.022750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1415.022763] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1415.022771] drm_ioctl+0x2d5/0x370 [drm] [ 1415.022788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1415.022792] ? __pm_runtime_resume+0x54/0x90 [ 1415.022798] ? trace_hardirqs_on_caller+0xed/0x180 [ 1415.022816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1415.022823] do_vfs_ioctl+0xa5/0x6e0 [ 1415.022835] SyS_ioctl+0x74/0x80 [ 1415.022842] do_syscall_64+0x79/0x220 [ 1415.022846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1415.022850] RIP: 0033:0x7f70a90d90f7 [ 1415.022852] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1415.022855] RAX: ffffffffffffffda RBX: 000055e7ee162ad0 RCX: 00007f70a90d90f7 [ 1415.022856] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1415.022857] RBP: 00007ffd456b9940 R08: 000055e7ee162ad0 R09: 0000000000000004 [ 1415.022858] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1415.022860] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb56a480 [ 1417.021355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1417.021358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1417.021361] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1417.021362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1417.021364] Call Trace: [ 1417.021371] dump_stack+0x85/0xbf [ 1417.021375] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1417.021383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1417.021392] ttm_dma_populate+0x25e/0x350 [ttm] [ 1417.021399] ttm_tt_bind+0x2c/0x60 [ttm] [ 1417.021403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1417.021411] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1417.021414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1417.021420] ? mutex_trylock+0xcd/0xe0 [ 1417.021425] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1417.021459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1417.021482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1417.021506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1417.021529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1417.021558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1417.021576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1417.021600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1417.021616] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1417.021630] drm_ioctl+0x2d5/0x370 [drm] [ 1417.021658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1417.021666] ? __pm_runtime_resume+0x54/0x90 [ 1417.021674] ? trace_hardirqs_on_caller+0xed/0x180 [ 1417.021704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1417.021712] do_vfs_ioctl+0xa5/0x6e0 [ 1417.021724] SyS_ioctl+0x74/0x80 [ 1417.021731] do_syscall_64+0x79/0x220 [ 1417.021734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1417.021737] RIP: 0033:0x7f70a90d90f7 [ 1417.021738] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1417.021741] RAX: ffffffffffffffda RBX: 000055e7ebbf7f60 RCX: 00007f70a90d90f7 [ 1417.021742] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1417.021744] RBP: 00007ffd456b9940 R08: 000055e7ebbf7f60 R09: 0000000000000004 [ 1417.021745] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1417.021746] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef2cf330 [ 1424.116054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1424.116058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1424.116062] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1424.116065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1424.116067] Call Trace: [ 1424.116076] dump_stack+0x85/0xbf [ 1424.116082] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1424.116094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1424.116111] ttm_dma_populate+0x25e/0x350 [ttm] [ 1424.116123] ttm_tt_bind+0x2c/0x60 [ttm] [ 1424.116129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1424.116144] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1424.116149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1424.116160] ? mutex_trylock+0xcd/0xe0 [ 1424.116169] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1424.116216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1424.116252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1424.116293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1424.116332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1424.116368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1424.116396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1424.116432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1424.116448] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1424.116462] drm_ioctl+0x2d5/0x370 [drm] [ 1424.116491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1424.116499] ? __pm_runtime_resume+0x54/0x90 [ 1424.116508] ? trace_hardirqs_on_caller+0xed/0x180 [ 1424.116539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1424.116547] do_vfs_ioctl+0xa5/0x6e0 [ 1424.116560] SyS_ioctl+0x74/0x80 [ 1424.116568] do_syscall_64+0x79/0x220 [ 1424.116574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1424.116578] RIP: 0033:0x7f70a90d90f7 [ 1424.116580] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1424.116584] RAX: ffffffffffffffda RBX: 000055e7ed33f4a0 RCX: 00007f70a90d90f7 [ 1424.116586] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1424.116589] RBP: 00007ffd456b9940 R08: 000055e7ed33f4a0 R09: 00007f70a939dc50 [ 1424.116591] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1424.116593] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc0f5b0 [ 1425.804668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1425.804672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1425.804674] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1425.804676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1425.804677] Call Trace: [ 1425.804684] dump_stack+0x85/0xbf [ 1425.804689] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1425.804697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1425.804706] ttm_dma_populate+0x25e/0x350 [ttm] [ 1425.804713] ttm_tt_bind+0x2c/0x60 [ttm] [ 1425.804717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1425.804725] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1425.804728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1425.804734] ? mutex_trylock+0xcd/0xe0 [ 1425.804740] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1425.804774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1425.804797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1425.804821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1425.804844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1425.804866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1425.804883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1425.804905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1425.804917] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1425.804925] drm_ioctl+0x2d5/0x370 [drm] [ 1425.804942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1425.804947] ? __pm_runtime_resume+0x54/0x90 [ 1425.804955] ? trace_hardirqs_on_caller+0xed/0x180 [ 1425.804983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1425.804989] do_vfs_ioctl+0xa5/0x6e0 [ 1425.804996] SyS_ioctl+0x74/0x80 [ 1425.805001] do_syscall_64+0x79/0x220 [ 1425.805004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1425.805007] RIP: 0033:0x7f70a90d90f7 [ 1425.805008] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1425.805011] RAX: ffffffffffffffda RBX: 000055e7ee172940 RCX: 00007f70a90d90f7 [ 1425.805012] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1425.805014] RBP: 00007ffd456b9940 R08: 000055e7ee172940 R09: 0000000000000004 [ 1425.805015] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1425.805016] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb56a480 [ 1431.425099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1431.425103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1431.425106] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1431.425107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1431.425109] Call Trace: [ 1431.425119] dump_stack+0x85/0xbf [ 1431.425125] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1431.425136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1431.425148] ttm_dma_populate+0x25e/0x350 [ttm] [ 1431.425155] ttm_tt_bind+0x2c/0x60 [ttm] [ 1431.425161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1431.425169] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1431.425173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1431.425181] ? mutex_trylock+0xcd/0xe0 [ 1431.425187] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1431.425262] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1431.425304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1431.425342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1431.425380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1431.425413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1431.425434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1431.425457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1431.425479] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1431.425493] drm_ioctl+0x2d5/0x370 [drm] [ 1431.425511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1431.425518] ? __pm_runtime_resume+0x54/0x90 [ 1431.425524] ? trace_hardirqs_on_caller+0xed/0x180 [ 1431.425544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1431.425551] do_vfs_ioctl+0xa5/0x6e0 [ 1431.425558] SyS_ioctl+0x74/0x80 [ 1431.425564] do_syscall_64+0x79/0x220 [ 1431.425568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1431.425571] RIP: 0033:0x7f70a90d90f7 [ 1431.425572] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1431.425575] RAX: ffffffffffffffda RBX: 000055e7ee14d7c0 RCX: 00007f70a90d90f7 [ 1431.425576] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1431.425578] RBP: 00007ffd456b9940 R08: 000055e7ee14d7c0 R09: 0000000000000004 [ 1431.425579] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1431.425580] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee155800 [ 1437.622002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1437.622007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1437.622011] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1437.622013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1437.622015] Call Trace: [ 1437.622022] dump_stack+0x85/0xbf [ 1437.622026] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1437.622034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1437.622044] ttm_dma_populate+0x25e/0x350 [ttm] [ 1437.622050] ttm_tt_bind+0x2c/0x60 [ttm] [ 1437.622054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1437.622062] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1437.622066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1437.622072] ? mutex_trylock+0xcd/0xe0 [ 1437.622077] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1437.622115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1437.622137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1437.622161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1437.622184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1437.622207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.622224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1437.622245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.622257] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1437.622266] drm_ioctl+0x2d5/0x370 [drm] [ 1437.622283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.622287] ? __pm_runtime_resume+0x54/0x90 [ 1437.622292] ? trace_hardirqs_on_caller+0xed/0x180 [ 1437.622311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1437.622316] do_vfs_ioctl+0xa5/0x6e0 [ 1437.622323] SyS_ioctl+0x74/0x80 [ 1437.622328] do_syscall_64+0x79/0x220 [ 1437.622331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1437.622334] RIP: 0033:0x7f70a90d90f7 [ 1437.622336] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1437.622338] RAX: ffffffffffffffda RBX: 000055e7edd88c00 RCX: 00007f70a90d90f7 [ 1437.622340] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1437.622341] RBP: 00007ffd456b99b0 R08: 000055e7edd88c00 R09: 0000000000000004 [ 1437.622342] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1437.622343] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edcd3330 [ 1437.653039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1437.653043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1437.653045] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1437.653046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1437.653048] Call Trace: [ 1437.653054] dump_stack+0x85/0xbf [ 1437.653059] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1437.653067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1437.653076] ttm_dma_populate+0x25e/0x350 [ttm] [ 1437.653083] ttm_tt_bind+0x2c/0x60 [ttm] [ 1437.653087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1437.653095] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1437.653099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1437.653105] ? mutex_trylock+0xcd/0xe0 [ 1437.653110] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1437.653145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1437.653167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1437.653191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1437.653215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1437.653237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.653254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1437.653275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.653287] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1437.653296] drm_ioctl+0x2d5/0x370 [drm] [ 1437.653313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1437.653318] ? __pm_runtime_resume+0x54/0x90 [ 1437.653324] ? trace_hardirqs_on_caller+0xed/0x180 [ 1437.653342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1437.653347] do_vfs_ioctl+0xa5/0x6e0 [ 1437.653354] SyS_ioctl+0x74/0x80 [ 1437.653359] do_syscall_64+0x79/0x220 [ 1437.653362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1437.653365] RIP: 0033:0x7f70a90d90f7 [ 1437.653366] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1437.653369] RAX: ffffffffffffffda RBX: 000055e7edd88c00 RCX: 00007f70a90d90f7 [ 1437.653370] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1437.653372] RBP: 00007ffd456b99b0 R08: 000055e7edd88c00 R09: 0000000000000004 [ 1437.653373] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1437.653374] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edcd3330 [ 1457.771578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1457.771583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1457.771587] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1457.771589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1457.771591] Call Trace: [ 1457.771600] dump_stack+0x85/0xbf [ 1457.771606] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1457.771618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1457.771635] ttm_dma_populate+0x25e/0x350 [ttm] [ 1457.771647] ttm_tt_bind+0x2c/0x60 [ttm] [ 1457.771653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1457.771668] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1457.771673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1457.771683] ? mutex_trylock+0xcd/0xe0 [ 1457.771692] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1457.771737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1457.771771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1457.771810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1457.771850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1457.771886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1457.771914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1457.771948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1457.771965] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1457.771980] drm_ioctl+0x2d5/0x370 [drm] [ 1457.772009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1457.772017] ? __pm_runtime_resume+0x54/0x90 [ 1457.772025] ? trace_hardirqs_on_caller+0xed/0x180 [ 1457.772057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1457.772065] do_vfs_ioctl+0xa5/0x6e0 [ 1457.772078] SyS_ioctl+0x74/0x80 [ 1457.772086] do_syscall_64+0x79/0x220 [ 1457.772091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1457.772095] RIP: 0033:0x7f70a90d90f7 [ 1457.772098] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1457.772102] RAX: ffffffffffffffda RBX: 000055e7ef28cb20 RCX: 00007f70a90d90f7 [ 1457.772105] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1457.772107] RBP: 00007ffd456b9940 R08: 000055e7ef28cb20 R09: 0000000000000004 [ 1457.772109] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1457.772111] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee032600 [ 1459.335452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1459.335457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1459.335461] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1459.335463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1459.335465] Call Trace: [ 1459.335474] dump_stack+0x85/0xbf [ 1459.335480] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1459.335491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1459.335508] ttm_dma_populate+0x25e/0x350 [ttm] [ 1459.335519] ttm_tt_bind+0x2c/0x60 [ttm] [ 1459.335525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1459.335540] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1459.335545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1459.335554] ? mutex_trylock+0xcd/0xe0 [ 1459.335563] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1459.335605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1459.335635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1459.335659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1459.335682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1459.335704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1459.335722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1459.335743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1459.335755] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1459.335764] drm_ioctl+0x2d5/0x370 [drm] [ 1459.335783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1459.335790] ? __pm_runtime_resume+0x54/0x90 [ 1459.335798] ? trace_hardirqs_on_caller+0xed/0x180 [ 1459.335816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1459.335821] do_vfs_ioctl+0xa5/0x6e0 [ 1459.335829] SyS_ioctl+0x74/0x80 [ 1459.335834] do_syscall_64+0x79/0x220 [ 1459.335837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1459.335840] RIP: 0033:0x7f70a90d90f7 [ 1459.335841] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1459.335844] RAX: ffffffffffffffda RBX: 000055e7eed67fa0 RCX: 00007f70a90d90f7 [ 1459.335845] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1459.335846] RBP: 00007ffd456b9940 R08: 000055e7eed67fa0 R09: 0000000000000004 [ 1459.335848] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1459.335849] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eba259b0 [ 1463.500401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1463.500404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1463.500407] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1463.500408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1463.500409] Call Trace: [ 1463.500417] dump_stack+0x85/0xbf [ 1463.500421] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1463.500430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1463.500440] ttm_dma_populate+0x25e/0x350 [ttm] [ 1463.500446] ttm_tt_bind+0x2c/0x60 [ttm] [ 1463.500450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1463.500459] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1463.500462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1463.500468] ? mutex_trylock+0xcd/0xe0 [ 1463.500474] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1463.500512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1463.500535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1463.500559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1463.500582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1463.500604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1463.500621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1463.500642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1463.500655] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1463.500664] drm_ioctl+0x2d5/0x370 [drm] [ 1463.500681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1463.500686] ? __pm_runtime_resume+0x54/0x90 [ 1463.500691] ? trace_hardirqs_on_caller+0xed/0x180 [ 1463.500709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1463.500715] do_vfs_ioctl+0xa5/0x6e0 [ 1463.500722] SyS_ioctl+0x74/0x80 [ 1463.500727] do_syscall_64+0x79/0x220 [ 1463.500730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1463.500733] RIP: 0033:0x7f70a90d90f7 [ 1463.500734] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1463.500737] RAX: ffffffffffffffda RBX: 000055e7ee4b3b10 RCX: 00007f70a90d90f7 [ 1463.500738] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1463.500740] RBP: 00007ffd456b9940 R08: 000055e7ee4b3b10 R09: 0000000000000004 [ 1463.500741] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1463.500742] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf62300 [ 1469.551531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1469.551535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1469.551539] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1469.551541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1469.551544] Call Trace: [ 1469.551553] dump_stack+0x85/0xbf [ 1469.551559] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1469.551570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1469.551587] ttm_dma_populate+0x25e/0x350 [ttm] [ 1469.551599] ttm_tt_bind+0x2c/0x60 [ttm] [ 1469.551606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1469.551620] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1469.551625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1469.551636] ? mutex_trylock+0xcd/0xe0 [ 1469.551645] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1469.551687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1469.551720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1469.551760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1469.551799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1469.551834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.551881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1469.551915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.551930] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1469.551944] drm_ioctl+0x2d5/0x370 [drm] [ 1469.551972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.551979] ? __pm_runtime_resume+0x54/0x90 [ 1469.551987] ? trace_hardirqs_on_caller+0xed/0x180 [ 1469.552017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1469.552025] do_vfs_ioctl+0xa5/0x6e0 [ 1469.552037] SyS_ioctl+0x74/0x80 [ 1469.552044] do_syscall_64+0x79/0x220 [ 1469.552050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1469.552053] RIP: 0033:0x7f70a90d90f7 [ 1469.552055] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1469.552060] RAX: ffffffffffffffda RBX: 000055e7edc39ea0 RCX: 00007f70a90d90f7 [ 1469.552062] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1469.552064] RBP: 00007ffd456b99b0 R08: 000055e7edc39ea0 R09: 0000000000000004 [ 1469.552066] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1469.552068] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed46e6d0 [ 1469.591912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1469.591917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1469.591921] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1469.591923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1469.591925] Call Trace: [ 1469.591935] dump_stack+0x85/0xbf [ 1469.591943] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1469.591956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1469.591974] ttm_dma_populate+0x25e/0x350 [ttm] [ 1469.591986] ttm_tt_bind+0x2c/0x60 [ttm] [ 1469.591993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1469.592007] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1469.592012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1469.592024] ? mutex_trylock+0xcd/0xe0 [ 1469.592033] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1469.592092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1469.592137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1469.592186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1469.592229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1469.592267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.592297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1469.592335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.592360] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1469.592379] drm_ioctl+0x2d5/0x370 [drm] [ 1469.592408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1469.592416] ? __pm_runtime_resume+0x54/0x90 [ 1469.592426] ? trace_hardirqs_on_caller+0xed/0x180 [ 1469.592458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1469.592468] do_vfs_ioctl+0xa5/0x6e0 [ 1469.592481] SyS_ioctl+0x74/0x80 [ 1469.592489] do_syscall_64+0x79/0x220 [ 1469.592495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1469.592499] RIP: 0033:0x7f70a90d90f7 [ 1469.592501] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1469.592506] RAX: ffffffffffffffda RBX: 000055e7edc39ea0 RCX: 00007f70a90d90f7 [ 1469.592508] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1469.592510] RBP: 00007ffd456b99b0 R08: 000055e7edc39ea0 R09: 0000000000000004 [ 1469.592513] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1469.592515] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed46e6d0 [ 1588.721154] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1588.721157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1588.721160] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1588.721161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1588.721163] Call Trace: [ 1588.721170] dump_stack+0x85/0xbf [ 1588.721174] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1588.721182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1588.721191] ttm_dma_populate+0x25e/0x350 [ttm] [ 1588.721197] ttm_tt_bind+0x2c/0x60 [ttm] [ 1588.721201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1588.721209] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1588.721212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1588.721218] ? mutex_trylock+0xcd/0xe0 [ 1588.721224] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1588.721256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1588.721277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1588.721300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1588.721324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1588.721345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1588.721362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1588.721383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1588.721394] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1588.721402] drm_ioctl+0x2d5/0x370 [drm] [ 1588.721419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1588.721424] ? __pm_runtime_resume+0x54/0x90 [ 1588.721429] ? trace_hardirqs_on_caller+0xed/0x180 [ 1588.721447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1588.721453] do_vfs_ioctl+0xa5/0x6e0 [ 1588.721459] SyS_ioctl+0x74/0x80 [ 1588.721464] do_syscall_64+0x79/0x220 [ 1588.721467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1588.721470] RIP: 0033:0x7f70a90d90f7 [ 1588.721471] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1588.721474] RAX: ffffffffffffffda RBX: 000055e7ed236160 RCX: 00007f70a90d90f7 [ 1588.721475] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1588.721477] RBP: 00007ffd456b99b0 R08: 000055e7ed236160 R09: 0000000000000004 [ 1588.721478] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1588.721479] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede04f20 [ 1594.393721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1594.393725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1594.393728] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1594.393730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1594.393732] Call Trace: [ 1594.393741] dump_stack+0x85/0xbf [ 1594.393746] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1594.393757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1594.393771] ttm_dma_populate+0x25e/0x350 [ttm] [ 1594.393780] ttm_tt_bind+0x2c/0x60 [ttm] [ 1594.393786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1594.393798] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1594.393802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1594.393810] ? mutex_trylock+0xcd/0xe0 [ 1594.393818] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1594.393856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1594.393889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1594.393928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1594.393966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1594.394000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1594.394028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1594.394062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1594.394076] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1594.394089] drm_ioctl+0x2d5/0x370 [drm] [ 1594.394118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1594.394125] ? __pm_runtime_resume+0x54/0x90 [ 1594.394133] ? trace_hardirqs_on_caller+0xed/0x180 [ 1594.394164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1594.394172] do_vfs_ioctl+0xa5/0x6e0 [ 1594.394184] SyS_ioctl+0x74/0x80 [ 1594.394192] do_syscall_64+0x79/0x220 [ 1594.394195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1594.394198] RIP: 0033:0x7f70a90d90f7 [ 1594.394199] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1594.394202] RAX: ffffffffffffffda RBX: 000055e7ee48ed30 RCX: 00007f70a90d90f7 [ 1594.394203] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1594.394205] RBP: 00007ffd456b99b0 R08: 000055e7ee48ed30 R09: 0000000000000004 [ 1594.394206] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1594.394207] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edb4da40 [ 1604.486488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1604.486493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1604.486497] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1604.486499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1604.486501] Call Trace: [ 1604.486510] dump_stack+0x85/0xbf [ 1604.486517] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1604.486529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1604.486545] ttm_dma_populate+0x25e/0x350 [ttm] [ 1604.486557] ttm_tt_bind+0x2c/0x60 [ttm] [ 1604.486564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1604.486578] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1604.486583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1604.486593] ? mutex_trylock+0xcd/0xe0 [ 1604.486602] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1604.486646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1604.486681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1604.486721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1604.486760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1604.486795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1604.486823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1604.486859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1604.486875] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1604.486889] drm_ioctl+0x2d5/0x370 [drm] [ 1604.486918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1604.486925] ? __pm_runtime_resume+0x54/0x90 [ 1604.486934] ? trace_hardirqs_on_caller+0xed/0x180 [ 1604.486966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1604.486973] do_vfs_ioctl+0xa5/0x6e0 [ 1604.486986] SyS_ioctl+0x74/0x80 [ 1604.486994] do_syscall_64+0x79/0x220 [ 1604.487000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1604.487003] RIP: 0033:0x7f70a90d90f7 [ 1604.487006] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1604.487011] RAX: ffffffffffffffda RBX: 000055e7ee416700 RCX: 00007f70a90d90f7 [ 1604.487013] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1604.487015] RBP: 00007ffd456b99b0 R08: 000055e7ee416700 R09: 0000000000000004 [ 1604.487017] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1604.487020] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede64060 [ 1605.013980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1605.013985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1605.013989] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1605.013991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1605.013993] Call Trace: [ 1605.014001] dump_stack+0x85/0xbf [ 1605.014007] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1605.014018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1605.014034] ttm_dma_populate+0x25e/0x350 [ttm] [ 1605.014045] ttm_tt_bind+0x2c/0x60 [ttm] [ 1605.014051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1605.014065] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1605.014070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1605.014079] ? mutex_trylock+0xcd/0xe0 [ 1605.014087] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1605.014126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1605.014158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1605.014195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1605.014232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1605.014266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1605.014292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1605.014324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1605.014338] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1605.014353] drm_ioctl+0x2d5/0x370 [drm] [ 1605.014381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1605.014389] ? __pm_runtime_resume+0x54/0x90 [ 1605.014397] ? trace_hardirqs_on_caller+0xed/0x180 [ 1605.014428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1605.014436] do_vfs_ioctl+0xa5/0x6e0 [ 1605.014447] SyS_ioctl+0x74/0x80 [ 1605.014455] do_syscall_64+0x79/0x220 [ 1605.014460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1605.014464] RIP: 0033:0x7f70a90d90f7 [ 1605.014466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1605.014471] RAX: ffffffffffffffda RBX: 000055e7ee1b3da0 RCX: 00007f70a90d90f7 [ 1605.014473] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1605.014475] RBP: 00007ffd456b9940 R08: 000055e7ee1b3da0 R09: 0000000000000004 [ 1605.014477] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1605.014480] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede0b6d0 [ 1613.407265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1613.407268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1613.407271] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1613.407272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1613.407274] Call Trace: [ 1613.407280] dump_stack+0x85/0xbf [ 1613.407285] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1613.407292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1613.407302] ttm_dma_populate+0x25e/0x350 [ttm] [ 1613.407308] ttm_tt_bind+0x2c/0x60 [ttm] [ 1613.407312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1613.407320] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1613.407323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1613.407329] ? mutex_trylock+0xcd/0xe0 [ 1613.407335] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1613.407369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1613.407390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1613.407396] ? __lock_acquire+0x2d4/0x1340 [ 1613.407416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1613.407439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1613.407461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1613.407478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1613.407499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1613.407511] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1613.407519] drm_ioctl+0x2d5/0x370 [drm] [ 1613.407536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1613.407541] ? __pm_runtime_resume+0x54/0x90 [ 1613.407545] ? trace_hardirqs_on_caller+0xed/0x180 [ 1613.407563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1613.407569] do_vfs_ioctl+0xa5/0x6e0 [ 1613.407575] SyS_ioctl+0x74/0x80 [ 1613.407580] do_syscall_64+0x79/0x220 [ 1613.407583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1613.407586] RIP: 0033:0x7f70a90d90f7 [ 1613.407587] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1613.407590] RAX: ffffffffffffffda RBX: 000055e7edf470c0 RCX: 00007f70a90d90f7 [ 1613.407591] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1613.407593] RBP: 00007ffd456b98b0 R08: 000055e7edf470c0 R09: 00007f70a939dc50 [ 1613.407594] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1613.407595] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee177d00 [ 1615.072966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1615.072970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1615.072973] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1615.072975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1615.072977] Call Trace: [ 1615.072985] dump_stack+0x85/0xbf [ 1615.072991] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1615.073001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1615.073016] ttm_dma_populate+0x25e/0x350 [ttm] [ 1615.073025] ttm_tt_bind+0x2c/0x60 [ttm] [ 1615.073031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1615.073043] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1615.073047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1615.073056] ? mutex_trylock+0xcd/0xe0 [ 1615.073064] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1615.073104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1615.073137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1615.073173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1615.073207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1615.073240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1615.073265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1615.073295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1615.073309] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1615.073322] drm_ioctl+0x2d5/0x370 [drm] [ 1615.073348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1615.073354] ? __pm_runtime_resume+0x54/0x90 [ 1615.073361] ? trace_hardirqs_on_caller+0xed/0x180 [ 1615.073389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1615.073396] do_vfs_ioctl+0xa5/0x6e0 [ 1615.073407] SyS_ioctl+0x74/0x80 [ 1615.073414] do_syscall_64+0x79/0x220 [ 1615.073418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1615.073422] RIP: 0033:0x7f70a90d90f7 [ 1615.073424] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1615.073428] RAX: ffffffffffffffda RBX: 000055e7edcbc450 RCX: 00007f70a90d90f7 [ 1615.073430] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1615.073431] RBP: 00007ffd456b98b0 R08: 000055e7edcbc450 R09: 0000000000000004 [ 1615.073433] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1615.073435] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edb30d30 [ 1625.911994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1625.911998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1625.912002] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1625.912004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1625.912006] Call Trace: [ 1625.912015] dump_stack+0x85/0xbf [ 1625.912021] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1625.912032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1625.912048] ttm_dma_populate+0x25e/0x350 [ttm] [ 1625.912059] ttm_tt_bind+0x2c/0x60 [ttm] [ 1625.912066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1625.912080] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1625.912084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1625.912094] ? mutex_trylock+0xcd/0xe0 [ 1625.912102] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1625.912142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1625.912173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1625.912200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1625.912222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1625.912244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1625.912261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1625.912281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1625.912293] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1625.912301] drm_ioctl+0x2d5/0x370 [drm] [ 1625.912318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1625.912323] ? __pm_runtime_resume+0x54/0x90 [ 1625.912328] ? trace_hardirqs_on_caller+0xed/0x180 [ 1625.912346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1625.912351] do_vfs_ioctl+0xa5/0x6e0 [ 1625.912358] SyS_ioctl+0x74/0x80 [ 1625.912362] do_syscall_64+0x79/0x220 [ 1625.912365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1625.912368] RIP: 0033:0x7f70a90d90f7 [ 1625.912369] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1625.912372] RAX: ffffffffffffffda RBX: 000055e7ee4ba4f0 RCX: 00007f70a90d90f7 [ 1625.912373] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1625.912374] RBP: 00007ffd456b99b0 R08: 000055e7ee4ba4f0 R09: 0000000000000004 [ 1625.912376] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1625.912377] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edc2a930 [ 1626.702357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1626.702360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1626.702363] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1626.702364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1626.702365] Call Trace: [ 1626.702372] dump_stack+0x85/0xbf [ 1626.702376] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1626.702385] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1626.702394] ttm_dma_populate+0x25e/0x350 [ttm] [ 1626.702400] ttm_tt_bind+0x2c/0x60 [ttm] [ 1626.702405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1626.702413] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1626.702416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1626.702422] ? mutex_trylock+0xcd/0xe0 [ 1626.702427] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1626.702463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1626.702485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1626.702491] ? __lock_acquire+0x2d4/0x1340 [ 1626.702511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1626.702534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1626.702555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1626.702572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1626.702593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1626.702605] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1626.702614] drm_ioctl+0x2d5/0x370 [drm] [ 1626.702631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1626.702635] ? __pm_runtime_resume+0x54/0x90 [ 1626.702640] ? trace_hardirqs_on_caller+0xed/0x180 [ 1626.702658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1626.702663] do_vfs_ioctl+0xa5/0x6e0 [ 1626.702670] SyS_ioctl+0x74/0x80 [ 1626.702675] do_syscall_64+0x79/0x220 [ 1626.702678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1626.702681] RIP: 0033:0x7f70a90d90f7 [ 1626.702682] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1626.702685] RAX: ffffffffffffffda RBX: 000055e7eb666cc0 RCX: 00007f70a90d90f7 [ 1626.702686] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1626.702688] RBP: 00007ffd456b98b0 R08: 000055e7eb666cc0 R09: 00007f70a939dc50 [ 1626.702689] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1626.702690] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edb4da40 [ 1628.473678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1628.473681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1628.473684] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1628.473685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1628.473686] Call Trace: [ 1628.473693] dump_stack+0x85/0xbf [ 1628.473697] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1628.473705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1628.473714] ttm_dma_populate+0x25e/0x350 [ttm] [ 1628.473720] ttm_tt_bind+0x2c/0x60 [ttm] [ 1628.473724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1628.473736] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1628.473741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1628.473749] ? mutex_trylock+0xcd/0xe0 [ 1628.473754] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1628.473788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1628.473810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1628.473834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1628.473857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1628.473879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1628.473897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1628.473918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1628.473930] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1628.473938] drm_ioctl+0x2d5/0x370 [drm] [ 1628.473955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1628.473960] ? __pm_runtime_resume+0x54/0x90 [ 1628.473965] ? trace_hardirqs_on_caller+0xed/0x180 [ 1628.473983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1628.473989] do_vfs_ioctl+0xa5/0x6e0 [ 1628.473996] SyS_ioctl+0x74/0x80 [ 1628.474001] do_syscall_64+0x79/0x220 [ 1628.474004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1628.474006] RIP: 0033:0x7f70a90d90f7 [ 1628.474008] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1628.474010] RAX: ffffffffffffffda RBX: 000055e7ebd70190 RCX: 00007f70a90d90f7 [ 1628.474012] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1628.474013] RBP: 00007ffd456b9940 R08: 000055e7ebd70190 R09: 0000000000000004 [ 1628.474014] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1628.474016] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3ac730 [ 1629.869912] sysrq: SysRq : Show Blocked State [ 1629.869920] task PC stack pid father [ 1629.869938] kswapd0 D11064 78 2 0x80000000 [ 1629.869943] Call Trace: [ 1629.869951] ? __schedule+0x2ed/0xba0 [ 1629.869957] schedule+0x2f/0x90 [ 1629.869960] io_schedule+0x12/0x40 [ 1629.869964] get_request+0x38a/0xc50 [ 1629.869971] ? finish_wait+0x80/0x80 [ 1629.869975] blk_queue_bio+0x1ab/0x730 [ 1629.869979] ? generic_make_request+0xfd/0x3f0 [ 1629.869982] generic_make_request+0x12f/0x3f0 [ 1629.869988] ? submit_bio+0x6c/0x140 [ 1629.869990] submit_bio+0x6c/0x140 [ 1629.869993] ? get_swap_bio+0xcf/0x120 [ 1629.869996] __swap_writepage+0x13b/0x480 [ 1629.870001] ? __frontswap_store+0xdc/0x120 [ 1629.870006] pageout.isra.52+0x148/0x490 [ 1629.870013] shrink_page_list+0xbbe/0xf20 [ 1629.870022] shrink_inactive_list+0x2ea/0x7b0 [ 1629.870031] shrink_node_memcg+0x36c/0x780 [ 1629.870042] ? shrink_node+0x140/0x360 [ 1629.870045] shrink_node+0x140/0x360 [ 1629.870051] kswapd+0x2e3/0x8f0 [ 1629.870059] ? mem_cgroup_shrink_node+0x320/0x320 [ 1629.870062] kthread+0x121/0x140 [ 1629.870064] ? kthread_create_worker_on_cpu+0x70/0x70 [ 1629.870068] ret_from_fork+0x3a/0x50 [ 1629.870170] gnome-shell D10344 2278 2195 0x00000000 [ 1629.870174] Call Trace: [ 1629.870178] ? __schedule+0x2ed/0xba0 [ 1629.870183] schedule+0x2f/0x90 [ 1629.870185] io_schedule+0x12/0x40 [ 1629.870188] get_request+0x38a/0xc50 [ 1629.870194] ? finish_wait+0x80/0x80 [ 1629.870198] blk_queue_bio+0x1ab/0x730 [ 1629.870202] ? generic_make_request+0xfd/0x3f0 [ 1629.870205] generic_make_request+0x12f/0x3f0 [ 1629.870210] ? submit_bio+0x6c/0x140 [ 1629.870212] submit_bio+0x6c/0x140 [ 1629.870214] ? get_swap_bio+0xcf/0x120 [ 1629.870217] __swap_writepage+0x13b/0x480 [ 1629.870222] ? __frontswap_store+0xdc/0x120 [ 1629.870226] pageout.isra.52+0x148/0x490 [ 1629.870233] shrink_page_list+0xbbe/0xf20 [ 1629.870242] shrink_inactive_list+0x2ea/0x7b0 [ 1629.870250] shrink_node_memcg+0x36c/0x780 [ 1629.870256] ? mem_cgroup_iter+0x142/0x520 [ 1629.870263] ? shrink_node+0x140/0x360 [ 1629.870265] shrink_node+0x140/0x360 [ 1629.870272] do_try_to_free_pages+0xca/0x350 [ 1629.870277] try_to_free_pages+0x140/0x350 [ 1629.870283] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.870294] __alloc_pages_nodemask+0x383/0x410 [ 1629.870301] __get_free_pages+0x10/0x40 [ 1629.870304] __pollwait+0x4d/0xe0 [ 1629.870308] timerfd_poll+0x32/0x60 [ 1629.870310] do_sys_poll+0x278/0x5a0 [ 1629.870324] ? sock_def_readable+0xba/0x2b0 [ 1629.870328] ? poll_initwait+0x40/0x40 [ 1629.870333] ? set_fd_set.part.1+0x50/0x50 [ 1629.870337] ? set_fd_set.part.1+0x50/0x50 [ 1629.870341] ? set_fd_set.part.1+0x50/0x50 [ 1629.870345] ? set_fd_set.part.1+0x50/0x50 [ 1629.870349] ? set_fd_set.part.1+0x50/0x50 [ 1629.870352] ? set_fd_set.part.1+0x50/0x50 [ 1629.870356] ? set_fd_set.part.1+0x50/0x50 [ 1629.870360] ? set_fd_set.part.1+0x50/0x50 [ 1629.870364] ? set_fd_set.part.1+0x50/0x50 [ 1629.870370] ? SyS_poll+0x94/0x130 [ 1629.870372] SyS_poll+0x94/0x130 [ 1629.870375] do_syscall_64+0x79/0x220 [ 1629.870378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1629.870381] RIP: 0033:0x7f70a90d7c6b [ 1629.870382] RSP: 002b:00007ffd456bac70 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [ 1629.870385] RAX: ffffffffffffffda RBX: 000055e7eb4aa6e0 RCX: 00007f70a90d7c6b [ 1629.870386] RDX: 00000000000001f4 RSI: 0000000000000011 RDI: 000055e7eb4aa6e0 [ 1629.870388] RBP: 0000000000000011 R08: 0000000000000000 R09: 000055e7edc3e784 [ 1629.870389] R10: 000055e7eb58e6a0 R11: 0000000000000293 R12: 000055e7eb4aa6e0 [ 1629.870390] R13: 00000000000001f4 R14: 00007f70ab160450 R15: 0000000000000013 [ 1629.870462] tracker-store D10664 2797 2164 0x00000000 [ 1629.870466] Call Trace: [ 1629.870470] ? __schedule+0x2ed/0xba0 [ 1629.870476] schedule+0x2f/0x90 [ 1629.870478] io_schedule+0x12/0x40 [ 1629.870480] __lock_page_or_retry+0x1d7/0x360 [ 1629.870484] ? page_cache_tree_insert+0x130/0x130 [ 1629.870489] do_swap_page+0x80e/0xa00 [ 1629.870495] __handle_mm_fault+0x7e3/0x1230 [ 1629.870503] handle_mm_fault+0x198/0x3a0 [ 1629.870507] __do_page_fault+0x28c/0x530 [ 1629.870513] do_page_fault+0x32/0x290 [ 1629.870517] page_fault+0x25/0x50 [ 1629.870520] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 1629.870521] RSP: 0018:ffff9f590ca9bcc8 EFLAGS: 00010206 [ 1629.870524] RAX: 00007ffffffff000 RBX: ffff8c5c20384000 RCX: 0000000000001000 [ 1629.870525] RDX: 0000000000001000 RSI: ffff8c5c20384000 RDI: 0000561a11e8d808 [ 1629.870526] RBP: 0000000000001000 R08: ffff9f590ca9be48 R09: 0000000000000005 [ 1629.870528] R10: ffff9f590ca9bc70 R11: 0000000000000000 R12: ffff9f590ca9be80 [ 1629.870529] R13: ffff8c5c20384000 R14: 0000000000001000 R15: 0000000000000000 [ 1629.870538] copyout+0x30/0x40 [ 1629.870540] copy_page_to_iter+0x12c/0x340 [ 1629.870544] generic_file_read_iter+0x4d3/0xdb0 [ 1629.870551] ? page_cache_tree_insert+0x130/0x130 [ 1629.870584] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 1629.870606] xfs_file_read_iter+0x64/0xc0 [xfs] [ 1629.870611] __vfs_read+0x102/0x170 [ 1629.870617] vfs_read+0x9e/0x150 [ 1629.870620] SyS_pread64+0x93/0xb0 [ 1629.870623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1629.870627] do_syscall_64+0x79/0x220 [ 1629.870630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1629.870632] RIP: 0033:0x7f8681df9873 [ 1629.870633] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 1629.870635] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 1629.870637] RDX: 0000000000001000 RSI: 0000561a11e8d808 RDI: 0000000000000008 [ 1629.870638] RBP: 0000000000001000 R08: 0000561a11e8d808 R09: 000000000ff00fff [ 1629.870639] R10: 0000000001bf7000 R11: 0000000000000293 R12: 0000000000000000 [ 1629.870641] R13: 0000561a11e8d808 R14: 0000000001bf7000 R15: 0000561a11bc3580 [ 1629.870691] qemu-system-x86 D10840 4046 1 0x00000000 [ 1629.870695] Call Trace: [ 1629.870699] ? __schedule+0x2ed/0xba0 [ 1629.870701] ? schedule_timeout+0x1df/0x540 [ 1629.870706] schedule+0x2f/0x90 [ 1629.870708] schedule_timeout+0x1e4/0x540 [ 1629.870713] ? __next_timer_interrupt+0xc0/0xc0 [ 1629.870719] io_schedule_timeout+0x19/0x40 [ 1629.870723] wait_iff_congested+0x1c3/0x240 [ 1629.870727] ? finish_wait+0x80/0x80 [ 1629.870731] shrink_inactive_list+0x740/0x7b0 [ 1629.870766] shrink_node_memcg+0x36c/0x780 [ 1629.870782] ? mem_cgroup_iter+0x142/0x520 [ 1629.870790] ? shrink_node+0x140/0x360 [ 1629.870792] shrink_node+0x140/0x360 [ 1629.870798] do_try_to_free_pages+0xca/0x350 [ 1629.870803] try_to_free_pages+0x140/0x350 [ 1629.870809] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.870821] __alloc_pages_nodemask+0x383/0x410 [ 1629.870828] __get_free_pages+0x10/0x40 [ 1629.870831] __pollwait+0x4d/0xe0 [ 1629.870835] unix_poll+0x28/0xb0 [ 1629.870838] sock_poll+0x70/0x90 [ 1629.870842] do_sys_poll+0x278/0x5a0 [ 1629.870857] ? poll_initwait+0x40/0x40 [ 1629.870862] ? set_fd_set.part.1+0x50/0x50 [ 1629.870866] ? set_fd_set.part.1+0x50/0x50 [ 1629.870870] ? set_fd_set.part.1+0x50/0x50 [ 1629.870874] ? set_fd_set.part.1+0x50/0x50 [ 1629.870877] ? set_fd_set.part.1+0x50/0x50 [ 1629.870881] ? set_fd_set.part.1+0x50/0x50 [ 1629.870885] ? set_fd_set.part.1+0x50/0x50 [ 1629.870889] ? set_fd_set.part.1+0x50/0x50 [ 1629.870893] ? set_fd_set.part.1+0x50/0x50 [ 1629.870897] ? ktime_get_ts64+0xb1/0x170 [ 1629.870901] ? SyS_ppoll+0x15f/0x190 [ 1629.870904] SyS_ppoll+0x15f/0x190 [ 1629.870910] do_syscall_64+0x79/0x220 [ 1629.870913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1629.870914] RIP: 0033:0x7fb2183c1d66 [ 1629.870916] RSP: 002b:00007fffe989d530 EFLAGS: 00000293 ORIG_RAX: 000000000000010f [ 1629.870918] RAX: ffffffffffffffda RBX: 00007fffe989d550 RCX: 00007fb2183c1d66 [ 1629.870919] RDX: 00007fffe989d550 RSI: 000000000000004e RDI: 0000557517ce0cb0 [ 1629.870921] RBP: 0000557516319bd0 R08: 0000000000000008 R09: 0000000000000000 [ 1629.870922] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fffe989d5b4 [ 1629.870923] R13: 0000557516319bd0 R14: 0000000080000000 R15: 0000000000000000 [ 1629.870931] CPU 0/KVM D10216 4080 1 0x00000000 [ 1629.870935] Call Trace: [ 1629.870939] ? __schedule+0x2ed/0xba0 [ 1629.870942] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 1629.870946] schedule+0x2f/0x90 [ 1629.870948] schedule_timeout+0x1e4/0x540 [ 1629.870951] ? blk_flush_plug_list+0x298/0x2b0 [ 1629.870954] ? __next_timer_interrupt+0xc0/0xc0 [ 1629.870960] io_schedule_timeout+0x19/0x40 [ 1629.870963] wait_iff_congested+0x1c3/0x240 [ 1629.870966] ? finish_wait+0x80/0x80 [ 1629.870970] shrink_inactive_list+0x740/0x7b0 [ 1629.870978] shrink_node_memcg+0x36c/0x780 [ 1629.870984] ? mem_cgroup_iter+0x142/0x520 [ 1629.870991] ? shrink_node+0x140/0x360 [ 1629.870993] shrink_node+0x140/0x360 [ 1629.870999] do_try_to_free_pages+0xca/0x350 [ 1629.871004] try_to_free_pages+0x140/0x350 [ 1629.871010] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.871022] __alloc_pages_nodemask+0x383/0x410 [ 1629.871028] alloc_pages_vma+0x7c/0x200 [ 1629.871032] __read_swap_cache_async+0x173/0x2b0 [ 1629.871038] read_swap_cache_async+0x28/0x60 [ 1629.871041] do_swap_page_readahead+0x1b1/0x270 [ 1629.871046] ? pagecache_get_page+0x30/0x350 [ 1629.871051] ? do_swap_page+0x2a3/0xa00 [ 1629.871052] do_swap_page+0x2a3/0xa00 [ 1629.871058] __handle_mm_fault+0x7e3/0x1230 [ 1629.871066] handle_mm_fault+0x198/0x3a0 [ 1629.871070] __get_user_pages+0x1d0/0x790 [ 1629.871077] get_user_pages_unlocked+0x146/0x1d0 [ 1629.871095] __gfn_to_pfn_memslot+0x115/0x410 [kvm] [ 1629.871109] try_async_pf+0x67/0x3b0 [kvm] [ 1629.871122] tdp_page_fault+0x13e/0x290 [kvm] [ 1629.871134] kvm_mmu_page_fault+0x59/0x140 [kvm] [ 1629.871144] kvm_arch_vcpu_ioctl_run+0x7e7/0x1b90 [kvm] [ 1629.871147] ? __lock_acquire+0x2d4/0x1340 [ 1629.871152] ? _copy_to_user+0x56/0x70 [ 1629.871161] ? kvm_vcpu_ioctl+0x333/0x6b0 [kvm] [ 1629.871167] kvm_vcpu_ioctl+0x333/0x6b0 [kvm] [ 1629.871170] ? do_futex+0x463/0xb20 [ 1629.871176] do_vfs_ioctl+0xa5/0x6e0 [ 1629.871183] SyS_ioctl+0x74/0x80 [ 1629.871187] do_syscall_64+0x79/0x220 [ 1629.871190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1629.871191] RIP: 0033:0x7fb2183c30f7 [ 1629.871192] RSP: 002b:00007fb208864878 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1629.871195] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb2183c30f7 [ 1629.871196] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000013 [ 1629.871198] RBP: 0000557514195e40 R08: 00005575141b01f0 R09: 00000000000000ff [ 1629.871199] R10: 0000000000000001 R11: 0000000000000246 R12: 00005575163835d6 [ 1629.871200] R13: 0000000000000000 R14: 00007fb221a90000 R15: 0000557516383540 [ 1629.871216] firefox D11176 5360 5326 0x00000000 [ 1629.871220] Call Trace: [ 1629.871224] ? __schedule+0x2ed/0xba0 [ 1629.871229] schedule+0x2f/0x90 [ 1629.871231] io_schedule+0x12/0x40 [ 1629.871234] get_request+0x38a/0xc50 [ 1629.871240] ? finish_wait+0x80/0x80 [ 1629.871244] blk_queue_bio+0x1ab/0x730 [ 1629.871248] ? generic_make_request+0xfd/0x3f0 [ 1629.871251] generic_make_request+0x12f/0x3f0 [ 1629.871257] ? submit_bio+0x6c/0x140 [ 1629.871259] submit_bio+0x6c/0x140 [ 1629.871260] ? get_swap_bio+0xcf/0x120 [ 1629.871264] __swap_writepage+0x13b/0x480 [ 1629.871268] ? __frontswap_store+0xdc/0x120 [ 1629.871273] pageout.isra.52+0x148/0x490 [ 1629.871280] shrink_page_list+0xbbe/0xf20 [ 1629.871289] shrink_inactive_list+0x2ea/0x7b0 [ 1629.871297] shrink_node_memcg+0x36c/0x780 [ 1629.871302] ? mem_cgroup_iter+0x142/0x520 [ 1629.871310] ? shrink_node+0x140/0x360 [ 1629.871312] shrink_node+0x140/0x360 [ 1629.871318] do_try_to_free_pages+0xca/0x350 [ 1629.871323] try_to_free_pages+0x140/0x350 [ 1629.871329] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.871341] __alloc_pages_nodemask+0x383/0x410 [ 1629.871346] alloc_pages_vma+0x7c/0x200 [ 1629.871350] __read_swap_cache_async+0x173/0x2b0 [ 1629.871355] read_swap_cache_async+0x28/0x60 [ 1629.871358] do_swap_page_readahead+0x1b1/0x270 [ 1629.871363] ? pagecache_get_page+0x30/0x350 [ 1629.871367] ? do_swap_page+0x2a3/0xa00 [ 1629.871369] do_swap_page+0x2a3/0xa00 [ 1629.871372] ? do_wp_page+0x165/0x4c0 [ 1629.871376] __handle_mm_fault+0x7e3/0x1230 [ 1629.871384] handle_mm_fault+0x198/0x3a0 [ 1629.871388] __do_page_fault+0x28c/0x530 [ 1629.871394] do_page_fault+0x32/0x290 [ 1629.871397] ? page_fault+0x2f/0x50 [ 1629.871399] page_fault+0x45/0x50 [ 1629.871400] RIP: 393d5400:0x7ffead08e840 [ 1629.871402] RSP: 0086:00007ffead08e700 EFLAGS: 00000006 [ 1629.871417] mozStorage #1 D10600 5511 5326 0x00000000 [ 1629.871421] Call Trace: [ 1629.871425] ? __schedule+0x2ed/0xba0 [ 1629.871430] schedule+0x2f/0x90 [ 1629.871432] io_schedule+0x12/0x40 [ 1629.871434] get_request+0x38a/0xc50 [ 1629.871440] ? finish_wait+0x80/0x80 [ 1629.871445] blk_queue_bio+0x1ab/0x730 [ 1629.871449] ? generic_make_request+0xfd/0x3f0 [ 1629.871451] generic_make_request+0x12f/0x3f0 [ 1629.871457] ? submit_bio+0x6c/0x140 [ 1629.871459] submit_bio+0x6c/0x140 [ 1629.871461] ? get_swap_bio+0xcf/0x120 [ 1629.871464] __swap_writepage+0x13b/0x480 [ 1629.871468] ? __frontswap_store+0xdc/0x120 [ 1629.871473] pageout.isra.52+0x148/0x490 [ 1629.871480] shrink_page_list+0xbbe/0xf20 [ 1629.871488] shrink_inactive_list+0x2ea/0x7b0 [ 1629.871497] shrink_node_memcg+0x36c/0x780 [ 1629.871502] ? mem_cgroup_iter+0x142/0x520 [ 1629.871509] ? shrink_node+0x140/0x360 [ 1629.871511] shrink_node+0x140/0x360 [ 1629.871517] do_try_to_free_pages+0xca/0x350 [ 1629.871522] try_to_free_pages+0x140/0x350 [ 1629.871528] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.871539] __alloc_pages_nodemask+0x383/0x410 [ 1629.871544] alloc_pages_vma+0x7c/0x200 [ 1629.871548] __read_swap_cache_async+0x173/0x2b0 [ 1629.871553] read_swap_cache_async+0x28/0x60 [ 1629.871556] do_swap_page_readahead+0x1b1/0x270 [ 1629.871561] ? pagecache_get_page+0x30/0x350 [ 1629.871565] ? do_swap_page+0x2a3/0xa00 [ 1629.871567] do_swap_page+0x2a3/0xa00 [ 1629.871570] ? tick_irq_enter+0x31/0xe0 [ 1629.871574] __handle_mm_fault+0x7e3/0x1230 [ 1629.871582] handle_mm_fault+0x198/0x3a0 [ 1629.871585] __do_page_fault+0x28c/0x530 [ 1629.871591] do_page_fault+0x32/0x290 [ 1629.871593] ? page_fault+0x2f/0x50 [ 1629.871595] page_fault+0x45/0x50 [ 1629.871597] RIP: 0178:0x7f115c400020 [ 1629.871598] RSP: 0180:00007f111dbfe390 EFLAGS: 7f115c400000 [ 1629.871631] Web Content D11704 5987 5374 0x00000100 [ 1629.871635] Call Trace: [ 1629.871638] ? __schedule+0x2ed/0xba0 [ 1629.871644] schedule+0x2f/0x90 [ 1629.871646] io_schedule+0x12/0x40 [ 1629.871648] get_request+0x38a/0xc50 [ 1629.871654] ? finish_wait+0x80/0x80 [ 1629.871658] blk_queue_bio+0x1ab/0x730 [ 1629.871662] ? generic_make_request+0xfd/0x3f0 [ 1629.871665] generic_make_request+0x12f/0x3f0 [ 1629.871670] ? submit_bio+0x6c/0x140 [ 1629.871672] submit_bio+0x6c/0x140 [ 1629.871674] ? get_swap_bio+0xcf/0x120 [ 1629.871677] __swap_writepage+0x13b/0x480 [ 1629.871681] ? __frontswap_store+0xdc/0x120 [ 1629.871696] pageout.isra.52+0x148/0x490 [ 1629.871703] shrink_page_list+0xbbe/0xf20 [ 1629.871712] shrink_inactive_list+0x2ea/0x7b0 [ 1629.871721] shrink_node_memcg+0x36c/0x780 [ 1629.871732] ? shrink_node+0x140/0x360 [ 1629.871734] shrink_node+0x140/0x360 [ 1629.871749] do_try_to_free_pages+0xca/0x350 [ 1629.871754] try_to_free_pages+0x140/0x350 [ 1629.871760] __alloc_pages_slowpath+0x43c/0x1070 [ 1629.871771] __alloc_pages_nodemask+0x383/0x410 [ 1629.871777] alloc_pages_vma+0x7c/0x200 [ 1629.871781] __handle_mm_fault+0x8ea/0x1230 [ 1629.871788] handle_mm_fault+0x198/0x3a0 [ 1629.871792] __do_page_fault+0x28c/0x530 [ 1629.871798] do_page_fault+0x32/0x290 [ 1629.871801] ? page_fault+0x2f/0x50 [ 1629.871803] page_fault+0x45/0x50 [ 1629.871804] RIP: 0000:0x7f328b0de270 [ 1629.871806] RSP: 2710:00007ffed96970b0 EFLAGS: 000009c4 [ 1631.319050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1631.319053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1631.319056] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1631.319057] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1631.319058] Call Trace: [ 1631.319065] dump_stack+0x85/0xbf [ 1631.319070] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1631.319077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1631.319087] ttm_dma_populate+0x25e/0x350 [ttm] [ 1631.319093] ttm_tt_bind+0x2c/0x60 [ttm] [ 1631.319097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1631.319105] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1631.319108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1631.319114] ? mutex_trylock+0xcd/0xe0 [ 1631.319119] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1631.319153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1631.319176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1631.319181] ? __lock_acquire+0x2d4/0x1340 [ 1631.319202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1631.319225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1631.319247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1631.319264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1631.319285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1631.319297] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1631.319305] drm_ioctl+0x2d5/0x370 [drm] [ 1631.319322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1631.319327] ? __pm_runtime_resume+0x54/0x90 [ 1631.319331] ? trace_hardirqs_on_caller+0xed/0x180 [ 1631.319349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1631.319355] do_vfs_ioctl+0xa5/0x6e0 [ 1631.319361] SyS_ioctl+0x74/0x80 [ 1631.319366] do_syscall_64+0x79/0x220 [ 1631.319369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1631.319372] RIP: 0033:0x7f70a90d90f7 [ 1631.319373] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1631.319376] RAX: ffffffffffffffda RBX: 000055e7ee1496c0 RCX: 00007f70a90d90f7 [ 1631.319377] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1631.319378] RBP: 00007ffd456b9940 R08: 000055e7ee1496c0 R09: 00007f70a939dc50 [ 1631.319380] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1631.319381] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddf6600 [ 1632.939543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1632.939546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1632.939549] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1632.939550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1632.939552] Call Trace: [ 1632.939558] dump_stack+0x85/0xbf [ 1632.939563] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1632.939570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1632.939579] ttm_dma_populate+0x25e/0x350 [ttm] [ 1632.939585] ttm_tt_bind+0x2c/0x60 [ttm] [ 1632.939589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1632.939597] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1632.939601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1632.939606] ? mutex_trylock+0xcd/0xe0 [ 1632.939612] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1632.939646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1632.939667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1632.939690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1632.939713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1632.939734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1632.939751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1632.939782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1632.939803] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1632.939812] drm_ioctl+0x2d5/0x370 [drm] [ 1632.939839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1632.939843] ? __pm_runtime_resume+0x54/0x90 [ 1632.939848] ? trace_hardirqs_on_caller+0xed/0x180 [ 1632.939866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1632.939871] do_vfs_ioctl+0xa5/0x6e0 [ 1632.939878] SyS_ioctl+0x74/0x80 [ 1632.939883] do_syscall_64+0x79/0x220 [ 1632.939886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1632.939888] RIP: 0033:0x7f70a90d90f7 [ 1632.939890] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1632.939892] RAX: ffffffffffffffda RBX: 000055e7eb4bef20 RCX: 00007f70a90d90f7 [ 1632.939893] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1632.939895] RBP: 00007ffd456b98b0 R08: 000055e7eb4bef20 R09: 0000000000000004 [ 1632.939896] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1632.939897] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ebbc1000 [ 1637.386580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1637.386582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1637.386585] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1637.386586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1637.386588] Call Trace: [ 1637.386595] dump_stack+0x85/0xbf [ 1637.386599] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1637.386607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1637.386616] ttm_dma_populate+0x25e/0x350 [ttm] [ 1637.386623] ttm_tt_bind+0x2c/0x60 [ttm] [ 1637.386627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1637.386635] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1637.386638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1637.386644] ? mutex_trylock+0xcd/0xe0 [ 1637.386650] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1637.386682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1637.386704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1637.386728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1637.386751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1637.386773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1637.386808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1637.386831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1637.386843] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1637.386851] drm_ioctl+0x2d5/0x370 [drm] [ 1637.386867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1637.386872] ? __pm_runtime_resume+0x54/0x90 [ 1637.386877] ? trace_hardirqs_on_caller+0xed/0x180 [ 1637.386905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1637.386910] do_vfs_ioctl+0xa5/0x6e0 [ 1637.386916] SyS_ioctl+0x74/0x80 [ 1637.386921] do_syscall_64+0x79/0x220 [ 1637.386924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1637.386927] RIP: 0033:0x7f70a90d90f7 [ 1637.386928] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1637.386931] RAX: ffffffffffffffda RBX: 000055e7ee38c6e0 RCX: 00007f70a90d90f7 [ 1637.386932] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1637.386933] RBP: 00007ffd456b9940 R08: 000055e7ee38c6e0 R09: 0000000000000004 [ 1637.386934] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1637.386935] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edcfb560 [ 1638.172782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1638.172796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1638.172800] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1638.172802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1638.172804] Call Trace: [ 1638.172812] dump_stack+0x85/0xbf [ 1638.172818] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1638.172830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1638.172845] ttm_dma_populate+0x25e/0x350 [ttm] [ 1638.172855] ttm_tt_bind+0x2c/0x60 [ttm] [ 1638.172862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1638.172875] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1638.172880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1638.172889] ? mutex_trylock+0xcd/0xe0 [ 1638.172897] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1638.172936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1638.172969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1638.173008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1638.173045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1638.173079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.173105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1638.173137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.173151] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1638.173165] drm_ioctl+0x2d5/0x370 [drm] [ 1638.173191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.173199] ? __pm_runtime_resume+0x54/0x90 [ 1638.173206] ? trace_hardirqs_on_caller+0xed/0x180 [ 1638.173235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1638.173243] do_vfs_ioctl+0xa5/0x6e0 [ 1638.173254] SyS_ioctl+0x74/0x80 [ 1638.173262] do_syscall_64+0x79/0x220 [ 1638.173267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1638.173270] RIP: 0033:0x7f70a90d90f7 [ 1638.173272] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1638.173276] RAX: ffffffffffffffda RBX: 000055e7edf59190 RCX: 00007f70a90d90f7 [ 1638.173278] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1638.173280] RBP: 00007ffd456b99b0 R08: 000055e7edf59190 R09: 0000000000000004 [ 1638.173282] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1638.173284] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef11c2c0 [ 1638.563536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1638.563540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1638.563544] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1638.563545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1638.563546] Call Trace: [ 1638.563553] dump_stack+0x85/0xbf [ 1638.563558] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1638.563566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1638.563575] ttm_dma_populate+0x25e/0x350 [ttm] [ 1638.563582] ttm_tt_bind+0x2c/0x60 [ttm] [ 1638.563586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1638.563595] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1638.563598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1638.563604] ? mutex_trylock+0xcd/0xe0 [ 1638.563609] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1638.563642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1638.563663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1638.563687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1638.563710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1638.563732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.563749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1638.563771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.563783] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1638.563795] drm_ioctl+0x2d5/0x370 [drm] [ 1638.563813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1638.563818] ? __pm_runtime_resume+0x54/0x90 [ 1638.563823] ? trace_hardirqs_on_caller+0xed/0x180 [ 1638.563841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1638.563847] do_vfs_ioctl+0xa5/0x6e0 [ 1638.563853] SyS_ioctl+0x74/0x80 [ 1638.563859] do_syscall_64+0x79/0x220 [ 1638.563862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1638.563864] RIP: 0033:0x7f70a90d90f7 [ 1638.563866] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1638.563868] RAX: ffffffffffffffda RBX: 000055e7edcb73c0 RCX: 00007f70a90d90f7 [ 1638.563870] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1638.563871] RBP: 00007ffd456b9940 R08: 000055e7edcb73c0 R09: 0000000000000004 [ 1638.563872] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1638.563874] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede531b0 [ 1640.762269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1640.762274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1640.762277] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1640.762279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1640.762281] Call Trace: [ 1640.762289] dump_stack+0x85/0xbf [ 1640.762295] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1640.762307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1640.762323] ttm_dma_populate+0x25e/0x350 [ttm] [ 1640.762334] ttm_tt_bind+0x2c/0x60 [ttm] [ 1640.762341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1640.762355] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1640.762360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1640.762369] ? mutex_trylock+0xcd/0xe0 [ 1640.762377] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1640.762417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1640.762448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1640.762487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1640.762523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1640.762558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1640.762584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1640.762618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1640.762632] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1640.762646] drm_ioctl+0x2d5/0x370 [drm] [ 1640.762674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1640.762681] ? __pm_runtime_resume+0x54/0x90 [ 1640.762689] ? trace_hardirqs_on_caller+0xed/0x180 [ 1640.762719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1640.762727] do_vfs_ioctl+0xa5/0x6e0 [ 1640.762739] SyS_ioctl+0x74/0x80 [ 1640.762746] do_syscall_64+0x79/0x220 [ 1640.762751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1640.762755] RIP: 0033:0x7f70a90d90f7 [ 1640.762757] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1640.762761] RAX: ffffffffffffffda RBX: 000055e7ebcee940 RCX: 00007f70a90d90f7 [ 1640.762763] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1640.762765] RBP: 00007ffd456b99b0 R08: 000055e7ebcee940 R09: 0000000000000004 [ 1640.762768] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1640.762770] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eda8c930 [ 1641.732628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1641.732631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1641.732634] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1641.732635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1641.732637] Call Trace: [ 1641.732643] dump_stack+0x85/0xbf [ 1641.732648] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1641.732656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1641.732665] ttm_dma_populate+0x25e/0x350 [ttm] [ 1641.732671] ttm_tt_bind+0x2c/0x60 [ttm] [ 1641.732675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1641.732683] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1641.732686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1641.732692] ? mutex_trylock+0xcd/0xe0 [ 1641.732698] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1641.732730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1641.732752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1641.732775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1641.732799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1641.732834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1641.732851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1641.732872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1641.732883] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1641.732892] drm_ioctl+0x2d5/0x370 [drm] [ 1641.732909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1641.732914] ? __pm_runtime_resume+0x54/0x90 [ 1641.732919] ? trace_hardirqs_on_caller+0xed/0x180 [ 1641.732937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1641.732942] do_vfs_ioctl+0xa5/0x6e0 [ 1641.732949] SyS_ioctl+0x74/0x80 [ 1641.732954] do_syscall_64+0x79/0x220 [ 1641.732957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1641.732960] RIP: 0033:0x7f70a90d90f7 [ 1641.732961] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1641.732964] RAX: ffffffffffffffda RBX: 000055e7ee516d00 RCX: 00007f70a90d90f7 [ 1641.732965] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1641.732966] RBP: 00007ffd456b98b0 R08: 000055e7ee516d00 R09: 0000000000000004 [ 1641.732968] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1641.732969] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef0fb700 [ 1642.893727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1642.893731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1642.893735] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1642.893737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1642.893739] Call Trace: [ 1642.893748] dump_stack+0x85/0xbf [ 1642.893754] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1642.893766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1642.893782] ttm_dma_populate+0x25e/0x350 [ttm] [ 1642.893793] ttm_tt_bind+0x2c/0x60 [ttm] [ 1642.893799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1642.893812] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1642.893817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1642.893826] ? mutex_trylock+0xcd/0xe0 [ 1642.893834] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1642.893887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1642.893919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1642.893942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1642.893965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1642.893986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1642.894003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1642.894024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1642.894037] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1642.894045] drm_ioctl+0x2d5/0x370 [drm] [ 1642.894069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1642.894076] ? __pm_runtime_resume+0x54/0x90 [ 1642.894084] ? trace_hardirqs_on_caller+0xed/0x180 [ 1642.894113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1642.894121] do_vfs_ioctl+0xa5/0x6e0 [ 1642.894128] SyS_ioctl+0x74/0x80 [ 1642.894132] do_syscall_64+0x79/0x220 [ 1642.894135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1642.894138] RIP: 0033:0x7f70a90d90f7 [ 1642.894139] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1642.894142] RAX: ffffffffffffffda RBX: 000055e7ee7e9da0 RCX: 00007f70a90d90f7 [ 1642.894143] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1642.894144] RBP: 00007ffd456b9940 R08: 000055e7ee7e9da0 R09: 0000000000000004 [ 1642.894146] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1642.894147] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed1db370 [ 1643.585284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1643.585289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1643.585293] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1643.585295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1643.585297] Call Trace: [ 1643.585306] dump_stack+0x85/0xbf [ 1643.585313] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1643.585324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1643.585341] ttm_dma_populate+0x25e/0x350 [ttm] [ 1643.585353] ttm_tt_bind+0x2c/0x60 [ttm] [ 1643.585359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1643.585374] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1643.585379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1643.585390] ? mutex_trylock+0xcd/0xe0 [ 1643.585399] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1643.585440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1643.585474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1643.585484] ? __lock_acquire+0x2d4/0x1340 [ 1643.585518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1643.585556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1643.585593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1643.585621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1643.585655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1643.585672] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1643.585686] drm_ioctl+0x2d5/0x370 [drm] [ 1643.585714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1643.585722] ? __pm_runtime_resume+0x54/0x90 [ 1643.585730] ? trace_hardirqs_on_caller+0xed/0x180 [ 1643.585762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1643.585770] do_vfs_ioctl+0xa5/0x6e0 [ 1643.585783] SyS_ioctl+0x74/0x80 [ 1643.585791] do_syscall_64+0x79/0x220 [ 1643.585796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1643.585800] RIP: 0033:0x7f70a90d90f7 [ 1643.585802] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1643.585807] RAX: ffffffffffffffda RBX: 000055e7ee7e9da0 RCX: 00007f70a90d90f7 [ 1643.585809] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1643.585812] RBP: 00007ffd456b99b0 R08: 000055e7ee7e9da0 R09: 00007f70a939dc50 [ 1643.585814] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1643.585816] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede45c60 [ 1645.652894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1645.652898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1645.652902] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1645.652904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1645.652906] Call Trace: [ 1645.652914] dump_stack+0x85/0xbf [ 1645.652920] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1645.652931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1645.652948] ttm_dma_populate+0x25e/0x350 [ttm] [ 1645.652959] ttm_tt_bind+0x2c/0x60 [ttm] [ 1645.652965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1645.652979] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1645.652984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1645.652993] ? mutex_trylock+0xcd/0xe0 [ 1645.653001] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1645.653040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1645.653072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1645.653110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1645.653147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1645.653181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1645.653206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1645.653240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1645.653256] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1645.653269] drm_ioctl+0x2d5/0x370 [drm] [ 1645.653296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1645.653303] ? __pm_runtime_resume+0x54/0x90 [ 1645.653311] ? trace_hardirqs_on_caller+0xed/0x180 [ 1645.653340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1645.653347] do_vfs_ioctl+0xa5/0x6e0 [ 1645.653359] SyS_ioctl+0x74/0x80 [ 1645.653366] do_syscall_64+0x79/0x220 [ 1645.653371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1645.653374] RIP: 0033:0x7f70a90d90f7 [ 1645.653376] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1645.653381] RAX: ffffffffffffffda RBX: 000055e7ed8bbe50 RCX: 00007f70a90d90f7 [ 1645.653383] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1645.653385] RBP: 00007ffd456b98b0 R08: 000055e7ed8bbe50 R09: 0000000000000004 [ 1645.653387] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1645.653389] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edaab100 [ 1650.485570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1650.485575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1650.485579] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1650.485581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1650.485583] Call Trace: [ 1650.485591] dump_stack+0x85/0xbf [ 1650.485597] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1650.485609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1650.485625] ttm_dma_populate+0x25e/0x350 [ttm] [ 1650.485635] ttm_tt_bind+0x2c/0x60 [ttm] [ 1650.485642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1650.485656] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1650.485660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1650.485669] ? mutex_trylock+0xcd/0xe0 [ 1650.485678] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1650.485722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1650.485753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1650.485762] ? __lock_acquire+0x2d4/0x1340 [ 1650.485794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1650.485829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1650.485863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1650.485889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1650.485911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1650.485924] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1650.485933] drm_ioctl+0x2d5/0x370 [drm] [ 1650.485950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1650.485955] ? __pm_runtime_resume+0x54/0x90 [ 1650.485959] ? trace_hardirqs_on_caller+0xed/0x180 [ 1650.485977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1650.485983] do_vfs_ioctl+0xa5/0x6e0 [ 1650.485990] SyS_ioctl+0x74/0x80 [ 1650.485995] do_syscall_64+0x79/0x220 [ 1650.485998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1650.486000] RIP: 0033:0x7f70a90d90f7 [ 1650.486002] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1650.486005] RAX: ffffffffffffffda RBX: 000055e7eda69490 RCX: 00007f70a90d90f7 [ 1650.486006] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1650.486007] RBP: 00007ffd456b9940 R08: 000055e7eda69490 R09: 00007f70a939dc50 [ 1650.486008] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1650.486010] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb94050 [ 1656.585400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1656.585402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1656.585405] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1656.585406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1656.585408] Call Trace: [ 1656.585414] dump_stack+0x85/0xbf [ 1656.585419] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1656.585427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1656.585436] ttm_dma_populate+0x25e/0x350 [ttm] [ 1656.585443] ttm_tt_bind+0x2c/0x60 [ttm] [ 1656.585447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1656.585455] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1656.585458] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1656.585464] ? mutex_trylock+0xcd/0xe0 [ 1656.585469] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1656.585511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1656.585537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1656.585563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1656.585589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1656.585614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1656.585635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1656.585658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1656.585673] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1656.585682] drm_ioctl+0x2d5/0x370 [drm] [ 1656.585702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1656.585707] ? __pm_runtime_resume+0x54/0x90 [ 1656.585713] ? trace_hardirqs_on_caller+0xed/0x180 [ 1656.585735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1656.585741] do_vfs_ioctl+0xa5/0x6e0 [ 1656.585748] SyS_ioctl+0x74/0x80 [ 1656.585753] do_syscall_64+0x79/0x220 [ 1656.585756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1656.585759] RIP: 0033:0x7f70a90d90f7 [ 1656.585760] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1656.585763] RAX: ffffffffffffffda RBX: 000055e7ebab9e50 RCX: 00007f70a90d90f7 [ 1656.585764] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1656.585765] RBP: 00007ffd456b9940 R08: 000055e7ebab9e50 R09: 0000000000000004 [ 1656.585767] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1656.585768] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eba26a40 [ 1661.632985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1661.632988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1661.632991] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1661.632992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1661.632994] Call Trace: [ 1661.633000] dump_stack+0x85/0xbf [ 1661.633015] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1661.633022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1661.633031] ttm_dma_populate+0x25e/0x350 [ttm] [ 1661.633037] ttm_tt_bind+0x2c/0x60 [ttm] [ 1661.633041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1661.633049] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1661.633053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1661.633058] ? mutex_trylock+0xcd/0xe0 [ 1661.633063] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1661.633097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1661.633118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1661.633141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1661.633164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1661.633186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1661.633203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1661.633223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1661.633236] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1661.633244] drm_ioctl+0x2d5/0x370 [drm] [ 1661.633261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1661.633265] ? __pm_runtime_resume+0x54/0x90 [ 1661.633271] ? trace_hardirqs_on_caller+0xed/0x180 [ 1661.633289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1661.633294] do_vfs_ioctl+0xa5/0x6e0 [ 1661.633301] SyS_ioctl+0x74/0x80 [ 1661.633316] do_syscall_64+0x79/0x220 [ 1661.633319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1661.633322] RIP: 0033:0x7f70a90d90f7 [ 1661.633323] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1661.633326] RAX: ffffffffffffffda RBX: 000055e7edf43b00 RCX: 00007f70a90d90f7 [ 1661.633327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1661.633328] RBP: 00007ffd456b9940 R08: 000055e7edf43b00 R09: 0000000000000004 [ 1661.633330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1661.633331] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc47a70 [ 1662.172843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1662.172847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1662.172851] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1662.172853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1662.172855] Call Trace: [ 1662.172864] dump_stack+0x85/0xbf [ 1662.172870] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1662.172882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1662.172899] ttm_dma_populate+0x25e/0x350 [ttm] [ 1662.172910] ttm_tt_bind+0x2c/0x60 [ttm] [ 1662.172917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1662.172931] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1662.172946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1662.172956] ? mutex_trylock+0xcd/0xe0 [ 1662.172965] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1662.173005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1662.173037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1662.173077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1662.173115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1662.173150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1662.173187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1662.173222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1662.173238] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1662.173252] drm_ioctl+0x2d5/0x370 [drm] [ 1662.173281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1662.173289] ? __pm_runtime_resume+0x54/0x90 [ 1662.173297] ? trace_hardirqs_on_caller+0xed/0x180 [ 1662.173329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1662.173337] do_vfs_ioctl+0xa5/0x6e0 [ 1662.173350] SyS_ioctl+0x74/0x80 [ 1662.173358] do_syscall_64+0x79/0x220 [ 1662.173363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1662.173367] RIP: 0033:0x7f70a90d90f7 [ 1662.173369] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1662.173374] RAX: ffffffffffffffda RBX: 000055e7ef21a720 RCX: 00007f70a90d90f7 [ 1662.173376] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1662.173378] RBP: 00007ffd456b98b0 R08: 000055e7ef21a720 R09: 0000000000000004 [ 1662.173381] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1662.173383] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbae500 [ 1671.732594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1671.732600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1671.732605] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1671.732607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1671.732609] Call Trace: [ 1671.732620] dump_stack+0x85/0xbf [ 1671.732627] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1671.732642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1671.732659] ttm_dma_populate+0x25e/0x350 [ttm] [ 1671.732671] ttm_tt_bind+0x2c/0x60 [ttm] [ 1671.732677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1671.732691] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1671.732696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1671.732706] ? mutex_trylock+0xcd/0xe0 [ 1671.732715] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1671.732763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1671.732799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1671.732844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1671.732884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1671.732921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1671.732948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1671.732981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1671.733002] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1671.733018] drm_ioctl+0x2d5/0x370 [drm] [ 1671.733045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1671.733053] ? __pm_runtime_resume+0x54/0x90 [ 1671.733062] ? trace_hardirqs_on_caller+0xed/0x180 [ 1671.733091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1671.733100] do_vfs_ioctl+0xa5/0x6e0 [ 1671.733112] SyS_ioctl+0x74/0x80 [ 1671.733120] do_syscall_64+0x79/0x220 [ 1671.733125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1671.733129] RIP: 0033:0x7f70a90d90f7 [ 1671.733132] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1671.733136] RAX: ffffffffffffffda RBX: 000055e7ee4b5d80 RCX: 00007f70a90d90f7 [ 1671.733138] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1671.733140] RBP: 00007ffd456b9940 R08: 000055e7ee4b5d80 R09: 0000000000000004 [ 1671.733142] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1671.733144] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed99a1d0 [ 1675.107316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1675.107321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1675.107324] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1675.107327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1675.107329] Call Trace: [ 1675.107337] dump_stack+0x85/0xbf [ 1675.107343] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1675.107355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1675.107370] ttm_dma_populate+0x25e/0x350 [ttm] [ 1675.107380] ttm_tt_bind+0x2c/0x60 [ttm] [ 1675.107386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1675.107399] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1675.107403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1675.107412] ? mutex_trylock+0xcd/0xe0 [ 1675.107420] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1675.107462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1675.107495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1675.107533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1675.107569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1675.107604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1675.107631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1675.107664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1675.107680] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1675.107693] drm_ioctl+0x2d5/0x370 [drm] [ 1675.107720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1675.107727] ? __pm_runtime_resume+0x54/0x90 [ 1675.107735] ? trace_hardirqs_on_caller+0xed/0x180 [ 1675.107765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1675.107773] do_vfs_ioctl+0xa5/0x6e0 [ 1675.107785] SyS_ioctl+0x74/0x80 [ 1675.107792] do_syscall_64+0x79/0x220 [ 1675.107797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1675.107801] RIP: 0033:0x7f70a90d90f7 [ 1675.107803] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1675.107808] RAX: ffffffffffffffda RBX: 000055e7ee4b5e80 RCX: 00007f70a90d90f7 [ 1675.107810] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1675.107812] RBP: 00007ffd456b99b0 R08: 000055e7ee4b5e80 R09: 0000000000000004 [ 1675.107814] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1675.107816] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edbec300 [ 1677.893900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1677.893905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1677.893909] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1677.893911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1677.893913] Call Trace: [ 1677.893922] dump_stack+0x85/0xbf [ 1677.893928] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1677.893938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1677.893953] ttm_dma_populate+0x25e/0x350 [ttm] [ 1677.893964] ttm_tt_bind+0x2c/0x60 [ttm] [ 1677.893970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1677.893984] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1677.893989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1677.893999] ? mutex_trylock+0xcd/0xe0 [ 1677.894007] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1677.894051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1677.894084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1677.894122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1677.894158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1677.894192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1677.894219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1677.894252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1677.894269] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1677.894282] drm_ioctl+0x2d5/0x370 [drm] [ 1677.894310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1677.894317] ? __pm_runtime_resume+0x54/0x90 [ 1677.894325] ? trace_hardirqs_on_caller+0xed/0x180 [ 1677.894355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1677.894363] do_vfs_ioctl+0xa5/0x6e0 [ 1677.894375] SyS_ioctl+0x74/0x80 [ 1677.894382] do_syscall_64+0x79/0x220 [ 1677.894387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1677.894391] RIP: 0033:0x7f70a90d90f7 [ 1677.894393] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1677.894398] RAX: ffffffffffffffda RBX: 000055e7ed12dc10 RCX: 00007f70a90d90f7 [ 1677.894400] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1677.894402] RBP: 00007ffd456b9940 R08: 000055e7ed12dc10 R09: 0000000000000004 [ 1677.894404] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1677.894406] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edba9250 [ 1679.113394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1679.113399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1679.113402] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1679.113405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1679.113407] Call Trace: [ 1679.113415] dump_stack+0x85/0xbf [ 1679.113421] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1679.113433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1679.113443] ttm_dma_populate+0x25e/0x350 [ttm] [ 1679.113451] ttm_tt_bind+0x2c/0x60 [ttm] [ 1679.113457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1679.113471] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1679.113476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1679.113486] ? mutex_trylock+0xcd/0xe0 [ 1679.113494] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1679.113537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1679.113568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1679.113606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1679.113641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1679.113675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.113701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1679.113733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.113749] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1679.113763] drm_ioctl+0x2d5/0x370 [drm] [ 1679.113788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.113795] ? __pm_runtime_resume+0x54/0x90 [ 1679.113803] ? trace_hardirqs_on_caller+0xed/0x180 [ 1679.113831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1679.113839] do_vfs_ioctl+0xa5/0x6e0 [ 1679.113850] SyS_ioctl+0x74/0x80 [ 1679.113858] do_syscall_64+0x79/0x220 [ 1679.113862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1679.113866] RIP: 0033:0x7f70a90d90f7 [ 1679.113868] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1679.113872] RAX: ffffffffffffffda RBX: 000055e7edb25060 RCX: 00007f70a90d90f7 [ 1679.113873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1679.113875] RBP: 00007ffd456b9940 R08: 000055e7edb25060 R09: 0000000000000004 [ 1679.113877] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1679.113879] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee177d00 [ 1679.621218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1679.621222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1679.621225] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1679.621226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1679.621227] Call Trace: [ 1679.621234] dump_stack+0x85/0xbf [ 1679.621239] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1679.621246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1679.621256] ttm_dma_populate+0x25e/0x350 [ttm] [ 1679.621263] ttm_tt_bind+0x2c/0x60 [ttm] [ 1679.621267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1679.621275] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1679.621278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1679.621284] ? mutex_trylock+0xcd/0xe0 [ 1679.621290] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1679.621320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1679.621341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1679.621365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1679.621387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1679.621409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.621426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1679.621447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.621458] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1679.621467] drm_ioctl+0x2d5/0x370 [drm] [ 1679.621483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1679.621488] ? __pm_runtime_resume+0x54/0x90 [ 1679.621493] ? trace_hardirqs_on_caller+0xed/0x180 [ 1679.621511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1679.621517] do_vfs_ioctl+0xa5/0x6e0 [ 1679.621523] SyS_ioctl+0x74/0x80 [ 1679.621528] do_syscall_64+0x79/0x220 [ 1679.621531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1679.621534] RIP: 0033:0x7f70a90d90f7 [ 1679.621535] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1679.621538] RAX: ffffffffffffffda RBX: 000055e7edf5a450 RCX: 00007f70a90d90f7 [ 1679.621539] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1679.621540] RBP: 00007ffd456b99b0 R08: 000055e7edf5a450 R09: 0000000000000004 [ 1679.621541] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1679.621543] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee107350 [ 1686.431109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1686.431114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1686.431118] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1686.431120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1686.431123] Call Trace: [ 1686.431132] dump_stack+0x85/0xbf [ 1686.431138] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1686.431150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1686.431167] ttm_dma_populate+0x25e/0x350 [ttm] [ 1686.431178] ttm_tt_bind+0x2c/0x60 [ttm] [ 1686.431185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1686.431200] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1686.431205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1686.431216] ? mutex_trylock+0xcd/0xe0 [ 1686.431225] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1686.431268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1686.431302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1686.431343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1686.431382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1686.431418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1686.431446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1686.431482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1686.431498] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1686.431513] drm_ioctl+0x2d5/0x370 [drm] [ 1686.431541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1686.431548] ? __pm_runtime_resume+0x54/0x90 [ 1686.431557] ? trace_hardirqs_on_caller+0xed/0x180 [ 1686.431589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1686.431597] do_vfs_ioctl+0xa5/0x6e0 [ 1686.431609] SyS_ioctl+0x74/0x80 [ 1686.431617] do_syscall_64+0x79/0x220 [ 1686.431623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1686.431627] RIP: 0033:0x7f70a90d90f7 [ 1686.431629] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1686.431634] RAX: ffffffffffffffda RBX: 000055e7ee48d680 RCX: 00007f70a90d90f7 [ 1686.431636] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1686.431638] RBP: 00007ffd456b9940 R08: 000055e7ee48d680 R09: 0000000000000004 [ 1686.431641] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1686.431643] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecaaf4f0 [ 1688.052577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1688.052582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1688.052586] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1688.052588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1688.052590] Call Trace: [ 1688.052599] dump_stack+0x85/0xbf [ 1688.052606] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1688.052618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1688.052635] ttm_dma_populate+0x25e/0x350 [ttm] [ 1688.052646] ttm_tt_bind+0x2c/0x60 [ttm] [ 1688.052653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1688.052668] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1688.052673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1688.052683] ? mutex_trylock+0xcd/0xe0 [ 1688.052692] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1688.052733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1688.052767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1688.052807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1688.052846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1688.052882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1688.052909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1688.052943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1688.052959] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1688.052973] drm_ioctl+0x2d5/0x370 [drm] [ 1688.053001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1688.053008] ? __pm_runtime_resume+0x54/0x90 [ 1688.053017] ? trace_hardirqs_on_caller+0xed/0x180 [ 1688.053048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1688.053055] do_vfs_ioctl+0xa5/0x6e0 [ 1688.053067] SyS_ioctl+0x74/0x80 [ 1688.053075] do_syscall_64+0x79/0x220 [ 1688.053081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1688.053084] RIP: 0033:0x7f70a90d90f7 [ 1688.053087] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1688.053091] RAX: ffffffffffffffda RBX: 000055e7eccdf850 RCX: 00007f70a90d90f7 [ 1688.053094] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1688.053096] RBP: 00007ffd456b9940 R08: 000055e7eccdf850 R09: 0000000000000004 [ 1688.053098] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1688.053100] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb932f0 [ 1704.255240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1704.255255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1704.255258] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1704.255260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1704.255262] Call Trace: [ 1704.255280] dump_stack+0x85/0xbf [ 1704.255286] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1704.255298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1704.255312] ttm_dma_populate+0x25e/0x350 [ttm] [ 1704.255323] ttm_tt_bind+0x2c/0x60 [ttm] [ 1704.255329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1704.255343] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1704.255347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1704.255357] ? mutex_trylock+0xcd/0xe0 [ 1704.255365] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1704.255409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1704.255438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1704.255474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1704.255508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1704.255541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1704.255565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1704.255597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1704.255612] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1704.255625] drm_ioctl+0x2d5/0x370 [drm] [ 1704.255652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1704.255659] ? __pm_runtime_resume+0x54/0x90 [ 1704.255667] ? trace_hardirqs_on_caller+0xed/0x180 [ 1704.255696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1704.255703] do_vfs_ioctl+0xa5/0x6e0 [ 1704.255715] SyS_ioctl+0x74/0x80 [ 1704.255723] do_syscall_64+0x79/0x220 [ 1704.255727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1704.255731] RIP: 0033:0x7f70a90d90f7 [ 1704.255733] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1704.255738] RAX: ffffffffffffffda RBX: 000055e7ebcb1c60 RCX: 00007f70a90d90f7 [ 1704.255740] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1704.255742] RBP: 00007ffd456b9940 R08: 000055e7ebcb1c60 R09: 0000000000000004 [ 1704.255744] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1704.255746] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf5d320 [ 1714.667635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1714.667640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1714.667644] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1714.667647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1714.667649] Call Trace: [ 1714.667657] dump_stack+0x85/0xbf [ 1714.667663] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1714.667676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1714.667693] ttm_dma_populate+0x25e/0x350 [ttm] [ 1714.667704] ttm_tt_bind+0x2c/0x60 [ttm] [ 1714.667711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1714.667725] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1714.667730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1714.667739] ? mutex_trylock+0xcd/0xe0 [ 1714.667748] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1714.667789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1714.667823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1714.667861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1714.667898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1714.667933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1714.667960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1714.667994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1714.668009] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1714.668023] drm_ioctl+0x2d5/0x370 [drm] [ 1714.668051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1714.668059] ? __pm_runtime_resume+0x54/0x90 [ 1714.668067] ? trace_hardirqs_on_caller+0xed/0x180 [ 1714.668096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1714.668103] do_vfs_ioctl+0xa5/0x6e0 [ 1714.668116] SyS_ioctl+0x74/0x80 [ 1714.668124] do_syscall_64+0x79/0x220 [ 1714.668129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1714.668133] RIP: 0033:0x7f70a90d90f7 [ 1714.668135] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1714.668140] RAX: ffffffffffffffda RBX: 000055e7edf67990 RCX: 00007f70a90d90f7 [ 1714.668142] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1714.668144] RBP: 00007ffd456b9940 R08: 000055e7edf67990 R09: 0000000000000004 [ 1714.668146] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1714.668148] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec07d6b0 [ 1715.999817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1715.999821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1715.999823] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1715.999825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1715.999826] Call Trace: [ 1715.999832] dump_stack+0x85/0xbf [ 1715.999837] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1715.999844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1715.999854] ttm_dma_populate+0x25e/0x350 [ttm] [ 1715.999860] ttm_tt_bind+0x2c/0x60 [ttm] [ 1715.999864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1715.999872] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1715.999875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1715.999881] ? mutex_trylock+0xcd/0xe0 [ 1715.999886] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1715.999920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1715.999942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1715.999966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1715.999989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1716.000011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1716.000029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1716.000050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1716.000062] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1716.000070] drm_ioctl+0x2d5/0x370 [drm] [ 1716.000087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1716.000092] ? __pm_runtime_resume+0x54/0x90 [ 1716.000097] ? trace_hardirqs_on_caller+0xed/0x180 [ 1716.000115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1716.000120] do_vfs_ioctl+0xa5/0x6e0 [ 1716.000127] SyS_ioctl+0x74/0x80 [ 1716.000132] do_syscall_64+0x79/0x220 [ 1716.000135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1716.000138] RIP: 0033:0x7f70a90d90f7 [ 1716.000139] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1716.000142] RAX: ffffffffffffffda RBX: 000055e7ee4b9e00 RCX: 00007f70a90d90f7 [ 1716.000143] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1716.000145] RBP: 00007ffd456b9940 R08: 000055e7ee4b9e00 R09: 0000000000000004 [ 1716.000146] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1716.000147] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1584f0 [ 1717.659232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1717.659235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1717.659238] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1717.659239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1717.659241] Call Trace: [ 1717.659248] dump_stack+0x85/0xbf [ 1717.659252] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1717.659260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1717.659269] ttm_dma_populate+0x25e/0x350 [ttm] [ 1717.659276] ttm_tt_bind+0x2c/0x60 [ttm] [ 1717.659280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1717.659288] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1717.659291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1717.659297] ? mutex_trylock+0xcd/0xe0 [ 1717.659303] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1717.659334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1717.659356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1717.659379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1717.659403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1717.659426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1717.659443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1717.659464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1717.659475] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1717.659483] drm_ioctl+0x2d5/0x370 [drm] [ 1717.659501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1717.659505] ? __pm_runtime_resume+0x54/0x90 [ 1717.659511] ? trace_hardirqs_on_caller+0xed/0x180 [ 1717.659529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1717.659534] do_vfs_ioctl+0xa5/0x6e0 [ 1717.659541] SyS_ioctl+0x74/0x80 [ 1717.659546] do_syscall_64+0x79/0x220 [ 1717.659549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1717.659552] RIP: 0033:0x7f70a90d90f7 [ 1717.659553] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1717.659556] RAX: ffffffffffffffda RBX: 000055e7edf65000 RCX: 00007f70a90d90f7 [ 1717.659557] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1717.659558] RBP: 00007ffd456b9940 R08: 000055e7edf65000 R09: 0000000000000004 [ 1717.659559] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1717.659561] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede49e00 [ 1725.173012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1725.173016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1725.173018] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1725.173020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1725.173021] Call Trace: [ 1725.173028] dump_stack+0x85/0xbf [ 1725.173033] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1725.173041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1725.173050] ttm_dma_populate+0x25e/0x350 [ttm] [ 1725.173057] ttm_tt_bind+0x2c/0x60 [ttm] [ 1725.173061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1725.173070] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1725.173073] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1725.173079] ? mutex_trylock+0xcd/0xe0 [ 1725.173085] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1725.173121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1725.173144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1725.173181] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1725.173214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1725.173236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1725.173259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1725.173280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1725.173303] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1725.173312] drm_ioctl+0x2d5/0x370 [drm] [ 1725.173340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1725.173345] ? __pm_runtime_resume+0x54/0x90 [ 1725.173350] ? trace_hardirqs_on_caller+0xed/0x180 [ 1725.173378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1725.173383] do_vfs_ioctl+0xa5/0x6e0 [ 1725.173390] SyS_ioctl+0x74/0x80 [ 1725.173395] do_syscall_64+0x79/0x220 [ 1725.173408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1725.173411] RIP: 0033:0x7f70a90d90f7 [ 1725.173412] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1725.173415] RAX: ffffffffffffffda RBX: 000055e7ee079710 RCX: 00007f70a90d90f7 [ 1725.173416] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1725.173417] RBP: 00007ffd456b9940 R08: 000055e7ee079710 R09: 0000000000000004 [ 1725.173419] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1725.173420] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edad1e80 [ 1751.266344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1751.266347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1751.266349] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1751.266351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1751.266352] Call Trace: [ 1751.266359] dump_stack+0x85/0xbf [ 1751.266363] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1751.266372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1751.266387] ttm_dma_populate+0x25e/0x350 [ttm] [ 1751.266393] ttm_tt_bind+0x2c/0x60 [ttm] [ 1751.266397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1751.266405] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1751.266408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1751.266414] ? mutex_trylock+0xcd/0xe0 [ 1751.266418] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1751.266450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1751.266472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1751.266496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1751.266520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1751.266543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1751.266562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1751.266585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1751.266597] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1751.266605] drm_ioctl+0x2d5/0x370 [drm] [ 1751.266624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1751.266629] ? __pm_runtime_resume+0x54/0x90 [ 1751.266634] ? trace_hardirqs_on_caller+0xed/0x180 [ 1751.266653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1751.266659] do_vfs_ioctl+0xa5/0x6e0 [ 1751.266666] SyS_ioctl+0x74/0x80 [ 1751.266671] do_syscall_64+0x79/0x220 [ 1751.266674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1751.266677] RIP: 0033:0x7f70a90d90f7 [ 1751.266678] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1751.266681] RAX: ffffffffffffffda RBX: 000055e7ee4a69c0 RCX: 00007f70a90d90f7 [ 1751.266682] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1751.266684] RBP: 00007ffd456b9940 R08: 000055e7ee4a69c0 R09: 0000000000000004 [ 1751.266685] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1751.266686] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef11e7d0 [ 1755.445483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1755.445486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1755.445489] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1755.445490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1755.445491] Call Trace: [ 1755.445497] dump_stack+0x85/0xbf [ 1755.445502] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1755.445510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1755.445519] ttm_dma_populate+0x25e/0x350 [ttm] [ 1755.445526] ttm_tt_bind+0x2c/0x60 [ttm] [ 1755.445530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1755.445538] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1755.445541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1755.445547] ? mutex_trylock+0xcd/0xe0 [ 1755.445552] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1755.445584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1755.445606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1755.445629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1755.445653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1755.445674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.445691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1755.445712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.445724] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1755.445732] drm_ioctl+0x2d5/0x370 [drm] [ 1755.445749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.445754] ? __pm_runtime_resume+0x54/0x90 [ 1755.445759] ? trace_hardirqs_on_caller+0xed/0x180 [ 1755.445777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1755.445783] do_vfs_ioctl+0xa5/0x6e0 [ 1755.445790] SyS_ioctl+0x74/0x80 [ 1755.445795] do_syscall_64+0x79/0x220 [ 1755.445798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1755.445801] RIP: 0033:0x7f70a90d90f7 [ 1755.445802] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1755.445805] RAX: ffffffffffffffda RBX: 000055e7edb35030 RCX: 00007f70a90d90f7 [ 1755.445806] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1755.445808] RBP: 00007ffd456b9940 R08: 000055e7edb35030 R09: 0000000000000004 [ 1755.445809] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1755.445810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb3f2930 [ 1755.588739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1755.588743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1755.588747] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1755.588749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1755.588751] Call Trace: [ 1755.588759] dump_stack+0x85/0xbf [ 1755.588765] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1755.588776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1755.588792] ttm_dma_populate+0x25e/0x350 [ttm] [ 1755.588802] ttm_tt_bind+0x2c/0x60 [ttm] [ 1755.588808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1755.588821] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1755.588826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1755.588836] ? mutex_trylock+0xcd/0xe0 [ 1755.588844] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1755.588882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1755.588915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1755.588951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1755.588988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1755.589021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.589044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1755.589073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.589091] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1755.589104] drm_ioctl+0x2d5/0x370 [drm] [ 1755.589131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1755.589137] ? __pm_runtime_resume+0x54/0x90 [ 1755.589144] ? trace_hardirqs_on_caller+0xed/0x180 [ 1755.589170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1755.589177] do_vfs_ioctl+0xa5/0x6e0 [ 1755.589188] SyS_ioctl+0x74/0x80 [ 1755.589194] do_syscall_64+0x79/0x220 [ 1755.589199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1755.589202] RIP: 0033:0x7f70a90d90f7 [ 1755.589205] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1755.589209] RAX: ffffffffffffffda RBX: 000055e7edb35030 RCX: 00007f70a90d90f7 [ 1755.589210] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1755.589212] RBP: 00007ffd456b9940 R08: 000055e7edb35030 R09: 0000000000000004 [ 1755.589214] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1755.589216] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb3f2930 [ 1756.308428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1756.308432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1756.308436] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1756.308438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1756.308440] Call Trace: [ 1756.308448] dump_stack+0x85/0xbf [ 1756.308454] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1756.308466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1756.308482] ttm_dma_populate+0x25e/0x350 [ttm] [ 1756.308493] ttm_tt_bind+0x2c/0x60 [ttm] [ 1756.308499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1756.308513] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1756.308518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1756.308527] ? mutex_trylock+0xcd/0xe0 [ 1756.308536] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1756.308577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1756.308609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1756.308647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1756.308685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1756.308713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1756.308730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1756.308755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1756.308771] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1756.308786] drm_ioctl+0x2d5/0x370 [drm] [ 1756.308842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1756.308849] ? __pm_runtime_resume+0x54/0x90 [ 1756.308858] ? trace_hardirqs_on_caller+0xed/0x180 [ 1756.308887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1756.308895] do_vfs_ioctl+0xa5/0x6e0 [ 1756.308906] SyS_ioctl+0x74/0x80 [ 1756.308914] do_syscall_64+0x79/0x220 [ 1756.308918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1756.308922] RIP: 0033:0x7f70a90d90f7 [ 1756.308924] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1756.308929] RAX: ffffffffffffffda RBX: 000055e7ee142bd0 RCX: 00007f70a90d90f7 [ 1756.308931] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1756.308933] RBP: 00007ffd456b99b0 R08: 000055e7ee142bd0 R09: 0000000000000004 [ 1756.308935] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1756.308937] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ec745800 [ 1757.341710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1757.341715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1757.341719] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1757.341721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1757.341723] Call Trace: [ 1757.341732] dump_stack+0x85/0xbf [ 1757.341739] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1757.341751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1757.341768] ttm_dma_populate+0x25e/0x350 [ttm] [ 1757.341779] ttm_tt_bind+0x2c/0x60 [ttm] [ 1757.341786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1757.341800] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1757.341805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1757.341814] ? mutex_trylock+0xcd/0xe0 [ 1757.341823] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1757.341867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1757.341900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1757.341936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1757.341969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1757.342001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1757.342027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1757.342059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1757.342076] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1757.342090] drm_ioctl+0x2d5/0x370 [drm] [ 1757.342115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1757.342122] ? __pm_runtime_resume+0x54/0x90 [ 1757.342129] ? trace_hardirqs_on_caller+0xed/0x180 [ 1757.342157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1757.342164] do_vfs_ioctl+0xa5/0x6e0 [ 1757.342175] SyS_ioctl+0x74/0x80 [ 1757.342182] do_syscall_64+0x79/0x220 [ 1757.342187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1757.342191] RIP: 0033:0x7f70a90d90f7 [ 1757.342193] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1757.342197] RAX: ffffffffffffffda RBX: 000055e7ebed6c90 RCX: 00007f70a90d90f7 [ 1757.342199] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1757.342201] RBP: 00007ffd456b9940 R08: 000055e7ebed6c90 R09: 0000000000000004 [ 1757.342203] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1757.342205] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee155800 [ 1759.076791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1759.076796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1759.076800] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1759.076802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1759.076804] Call Trace: [ 1759.076813] dump_stack+0x85/0xbf [ 1759.076819] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1759.076830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1759.076846] ttm_dma_populate+0x25e/0x350 [ttm] [ 1759.076857] ttm_tt_bind+0x2c/0x60 [ttm] [ 1759.076863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1759.076877] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1759.076882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1759.076892] ? mutex_trylock+0xcd/0xe0 [ 1759.076901] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1759.076943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1759.076975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1759.077014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1759.077051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1759.077086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.077112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1759.077146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.077161] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1759.077175] drm_ioctl+0x2d5/0x370 [drm] [ 1759.077203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.077210] ? __pm_runtime_resume+0x54/0x90 [ 1759.077218] ? trace_hardirqs_on_caller+0xed/0x180 [ 1759.077247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1759.077255] do_vfs_ioctl+0xa5/0x6e0 [ 1759.077267] SyS_ioctl+0x74/0x80 [ 1759.077275] do_syscall_64+0x79/0x220 [ 1759.077280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1759.077283] RIP: 0033:0x7f70a90d90f7 [ 1759.077286] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1759.077290] RAX: ffffffffffffffda RBX: 000055e7ee4ad600 RCX: 00007f70a90d90f7 [ 1759.077292] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1759.077294] RBP: 00007ffd456b98b0 R08: 000055e7ee4ad600 R09: 0000000000000004 [ 1759.077296] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1759.077298] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef11e7d0 [ 1759.307860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1759.307864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1759.307868] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1759.307870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1759.307872] Call Trace: [ 1759.307880] dump_stack+0x85/0xbf [ 1759.307886] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1759.307897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1759.307913] ttm_dma_populate+0x25e/0x350 [ttm] [ 1759.307924] ttm_tt_bind+0x2c/0x60 [ttm] [ 1759.307930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1759.307943] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1759.307947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1759.307956] ? mutex_trylock+0xcd/0xe0 [ 1759.307965] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1759.308002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1759.308034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1759.308071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1759.308107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1759.308139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.308160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1759.308181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.308193] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1759.308201] drm_ioctl+0x2d5/0x370 [drm] [ 1759.308218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.308222] ? __pm_runtime_resume+0x54/0x90 [ 1759.308228] ? trace_hardirqs_on_caller+0xed/0x180 [ 1759.308247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1759.308252] do_vfs_ioctl+0xa5/0x6e0 [ 1759.308259] SyS_ioctl+0x74/0x80 [ 1759.308264] do_syscall_64+0x79/0x220 [ 1759.308267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1759.308269] RIP: 0033:0x7f70a90d90f7 [ 1759.308271] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1759.308273] RAX: ffffffffffffffda RBX: 000055e7ecad2b50 RCX: 00007f70a90d90f7 [ 1759.308275] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1759.308277] RBP: 00007ffd456b9940 R08: 000055e7ecad2b50 R09: 0000000000000004 [ 1759.308279] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1759.308282] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb5ed500 [ 1759.978303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1759.978307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1759.978311] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1759.978313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1759.978315] Call Trace: [ 1759.978324] dump_stack+0x85/0xbf [ 1759.978330] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1759.978341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1759.978357] ttm_dma_populate+0x25e/0x350 [ttm] [ 1759.978368] ttm_tt_bind+0x2c/0x60 [ttm] [ 1759.978375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1759.978389] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1759.978394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1759.978404] ? mutex_trylock+0xcd/0xe0 [ 1759.978412] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1759.978451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1759.978483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1759.978531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1759.978566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1759.978595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.978612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1759.978633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.978644] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1759.978652] drm_ioctl+0x2d5/0x370 [drm] [ 1759.978669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1759.978673] ? __pm_runtime_resume+0x54/0x90 [ 1759.978678] ? trace_hardirqs_on_caller+0xed/0x180 [ 1759.978696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1759.978701] do_vfs_ioctl+0xa5/0x6e0 [ 1759.978707] SyS_ioctl+0x74/0x80 [ 1759.978712] do_syscall_64+0x79/0x220 [ 1759.978716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1759.978718] RIP: 0033:0x7f70a90d90f7 [ 1759.978720] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1759.978722] RAX: ffffffffffffffda RBX: 000055e7ecc0db40 RCX: 00007f70a90d90f7 [ 1759.978724] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1759.978725] RBP: 00007ffd456b9940 R08: 000055e7ecc0db40 R09: 0000000000000004 [ 1759.978726] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1759.978727] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee38d500 [ 1764.329311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1764.329315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1764.329319] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1764.329321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1764.329323] Call Trace: [ 1764.329332] dump_stack+0x85/0xbf [ 1764.329338] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1764.329349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1764.329365] ttm_dma_populate+0x25e/0x350 [ttm] [ 1764.329376] ttm_tt_bind+0x2c/0x60 [ttm] [ 1764.329382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1764.329396] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1764.329401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1764.329411] ? mutex_trylock+0xcd/0xe0 [ 1764.329419] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1764.329457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1764.329490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1764.329529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1764.329565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1764.329599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.329627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1764.329659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.329673] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1764.329689] drm_ioctl+0x2d5/0x370 [drm] [ 1764.329716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.329723] ? __pm_runtime_resume+0x54/0x90 [ 1764.329731] ? trace_hardirqs_on_caller+0xed/0x180 [ 1764.329760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1764.329768] do_vfs_ioctl+0xa5/0x6e0 [ 1764.329780] SyS_ioctl+0x74/0x80 [ 1764.329788] do_syscall_64+0x79/0x220 [ 1764.329793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1764.329796] RIP: 0033:0x7f70a90d90f7 [ 1764.329798] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1764.329803] RAX: ffffffffffffffda RBX: 000055e7ecc3a2f0 RCX: 00007f70a90d90f7 [ 1764.329805] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1764.329807] RBP: 00007ffd456b99b0 R08: 000055e7ecc3a2f0 R09: 0000000000000004 [ 1764.329809] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1764.329812] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee0c6710 [ 1764.706277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1764.706280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1764.706282] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1764.706284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1764.706285] Call Trace: [ 1764.706292] dump_stack+0x85/0xbf [ 1764.706296] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1764.706303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1764.706312] ttm_dma_populate+0x25e/0x350 [ttm] [ 1764.706318] ttm_tt_bind+0x2c/0x60 [ttm] [ 1764.706322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1764.706330] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1764.706333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1764.706339] ? mutex_trylock+0xcd/0xe0 [ 1764.706345] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1764.706376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1764.706398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1764.706420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1764.706446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1764.706473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.706490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1764.706510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.706522] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1764.706530] drm_ioctl+0x2d5/0x370 [drm] [ 1764.706547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1764.706552] ? __pm_runtime_resume+0x54/0x90 [ 1764.706557] ? trace_hardirqs_on_caller+0xed/0x180 [ 1764.706576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1764.706581] do_vfs_ioctl+0xa5/0x6e0 [ 1764.706588] SyS_ioctl+0x74/0x80 [ 1764.706593] do_syscall_64+0x79/0x220 [ 1764.706596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1764.706599] RIP: 0033:0x7f70a90d90f7 [ 1764.706600] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1764.706603] RAX: ffffffffffffffda RBX: 000055e7ecc3a2f0 RCX: 00007f70a90d90f7 [ 1764.706604] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1764.706605] RBP: 00007ffd456b99b0 R08: 000055e7ecc3a2f0 R09: 0000000000000004 [ 1764.706606] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1764.706608] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee0c6710 [ 1765.331550] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1765.331553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1765.331556] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1765.331558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1765.331559] Call Trace: [ 1765.331566] dump_stack+0x85/0xbf [ 1765.331571] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1765.331579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1765.331588] ttm_dma_populate+0x25e/0x350 [ttm] [ 1765.331594] ttm_tt_bind+0x2c/0x60 [ttm] [ 1765.331598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1765.331606] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1765.331610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1765.331616] ? mutex_trylock+0xcd/0xe0 [ 1765.331621] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1765.331656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1765.331678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1765.331702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1765.331725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1765.331748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1765.331765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1765.331786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1765.331798] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1765.331807] drm_ioctl+0x2d5/0x370 [drm] [ 1765.331824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1765.331829] ? __pm_runtime_resume+0x54/0x90 [ 1765.331834] ? trace_hardirqs_on_caller+0xed/0x180 [ 1765.331852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1765.331858] do_vfs_ioctl+0xa5/0x6e0 [ 1765.331865] SyS_ioctl+0x74/0x80 [ 1765.331870] do_syscall_64+0x79/0x220 [ 1765.331873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1765.331875] RIP: 0033:0x7f70a90d90f7 [ 1765.331877] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1765.331880] RAX: ffffffffffffffda RBX: 000055e7ecc3a2f0 RCX: 00007f70a90d90f7 [ 1765.331881] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1765.331882] RBP: 00007ffd456b99b0 R08: 000055e7ecc3a2f0 R09: 0000000000000004 [ 1765.331883] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1765.331885] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee0c6710 [ 1766.661616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1766.661620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1766.661623] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1766.661626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1766.661627] Call Trace: [ 1766.661636] dump_stack+0x85/0xbf [ 1766.661642] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1766.661653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1766.661669] ttm_dma_populate+0x25e/0x350 [ttm] [ 1766.661679] ttm_tt_bind+0x2c/0x60 [ttm] [ 1766.661686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1766.661700] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1766.661705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1766.661714] ? mutex_trylock+0xcd/0xe0 [ 1766.661722] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1766.661760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1766.661793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1766.661832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1766.661869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1766.661902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1766.661928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1766.661961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1766.661976] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1766.661987] drm_ioctl+0x2d5/0x370 [drm] [ 1766.662004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1766.662009] ? __pm_runtime_resume+0x54/0x90 [ 1766.662014] ? trace_hardirqs_on_caller+0xed/0x180 [ 1766.662033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1766.662038] do_vfs_ioctl+0xa5/0x6e0 [ 1766.662045] SyS_ioctl+0x74/0x80 [ 1766.662050] do_syscall_64+0x79/0x220 [ 1766.662053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1766.662056] RIP: 0033:0x7f70a90d90f7 [ 1766.662057] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1766.662060] RAX: ffffffffffffffda RBX: 000055e7ee185fa0 RCX: 00007f70a90d90f7 [ 1766.662061] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1766.662062] RBP: 00007ffd456b9940 R08: 000055e7ee185fa0 R09: 0000000000000004 [ 1766.662064] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1766.662065] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4ba9d0 [ 1768.278969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1768.278972] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1768.278975] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1768.278976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1768.278977] Call Trace: [ 1768.278984] dump_stack+0x85/0xbf [ 1768.278989] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1768.278996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1768.279005] ttm_dma_populate+0x25e/0x350 [ttm] [ 1768.279012] ttm_tt_bind+0x2c/0x60 [ttm] [ 1768.279016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1768.279024] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1768.279027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1768.279033] ? mutex_trylock+0xcd/0xe0 [ 1768.279038] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1768.279072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1768.279092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1768.279116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1768.279139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1768.279161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1768.279178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1768.279198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1768.279211] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1768.279219] drm_ioctl+0x2d5/0x370 [drm] [ 1768.279236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1768.279241] ? __pm_runtime_resume+0x54/0x90 [ 1768.279246] ? trace_hardirqs_on_caller+0xed/0x180 [ 1768.279264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1768.279269] do_vfs_ioctl+0xa5/0x6e0 [ 1768.279276] SyS_ioctl+0x74/0x80 [ 1768.279281] do_syscall_64+0x79/0x220 [ 1768.279284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1768.279287] RIP: 0033:0x7f70a90d90f7 [ 1768.279288] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1768.279291] RAX: ffffffffffffffda RBX: 000055e7ec520a00 RCX: 00007f70a90d90f7 [ 1768.279292] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1768.279293] RBP: 00007ffd456b98b0 R08: 000055e7ec520a00 R09: 0000000000000004 [ 1768.279295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1768.279296] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbae500 [ 1769.614133] swiotlb_tbl_map_single: 2 callbacks suppressed [ 1769.614137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1769.614141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1769.614145] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1769.614147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1769.614149] Call Trace: [ 1769.614158] dump_stack+0x85/0xbf [ 1769.614164] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1769.614176] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1769.614192] ttm_dma_populate+0x25e/0x350 [ttm] [ 1769.614202] ttm_tt_bind+0x2c/0x60 [ttm] [ 1769.614208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1769.614222] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1769.614227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1769.614237] ? mutex_trylock+0xcd/0xe0 [ 1769.614245] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1769.614285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1769.614318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1769.614357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1769.614394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1769.614429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.614457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1769.614490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.614504] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1769.614518] drm_ioctl+0x2d5/0x370 [drm] [ 1769.614547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.614555] ? __pm_runtime_resume+0x54/0x90 [ 1769.614563] ? trace_hardirqs_on_caller+0xed/0x180 [ 1769.614589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1769.614595] do_vfs_ioctl+0xa5/0x6e0 [ 1769.614601] SyS_ioctl+0x74/0x80 [ 1769.614606] do_syscall_64+0x79/0x220 [ 1769.614609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1769.614612] RIP: 0033:0x7f70a90d90f7 [ 1769.614614] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1769.614616] RAX: ffffffffffffffda RBX: 000055e7ee4a8320 RCX: 00007f70a90d90f7 [ 1769.614618] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1769.614619] RBP: 00007ffd456b9940 R08: 000055e7ee4a8320 R09: 0000000000000004 [ 1769.614620] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1769.614621] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecc2c6b0 [ 1769.902754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1769.902757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1769.902759] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1769.902761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1769.902762] Call Trace: [ 1769.902768] dump_stack+0x85/0xbf [ 1769.902772] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1769.902780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1769.902788] ttm_dma_populate+0x25e/0x350 [ttm] [ 1769.902794] ttm_tt_bind+0x2c/0x60 [ttm] [ 1769.902798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1769.902806] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1769.902809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1769.902815] ? mutex_trylock+0xcd/0xe0 [ 1769.902820] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1769.902853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1769.902880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1769.902918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1769.902962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1769.903017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.903044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1769.903085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.903097] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1769.903105] drm_ioctl+0x2d5/0x370 [drm] [ 1769.903121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1769.903126] ? __pm_runtime_resume+0x54/0x90 [ 1769.903131] ? trace_hardirqs_on_caller+0xed/0x180 [ 1769.903148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1769.903153] do_vfs_ioctl+0xa5/0x6e0 [ 1769.903160] SyS_ioctl+0x74/0x80 [ 1769.903164] do_syscall_64+0x79/0x220 [ 1769.903167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1769.903170] RIP: 0033:0x7f70a90d90f7 [ 1769.903171] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1769.903174] RAX: ffffffffffffffda RBX: 000055e7ee4a8320 RCX: 00007f70a90d90f7 [ 1769.903175] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1769.903176] RBP: 00007ffd456b9940 R08: 000055e7ee4a8320 R09: 0000000000000004 [ 1769.903178] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1769.903179] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecc2c6b0 [ 1771.608295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1771.608298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1771.608300] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1771.608302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1771.608303] Call Trace: [ 1771.608309] dump_stack+0x85/0xbf [ 1771.608314] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1771.608321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1771.608331] ttm_dma_populate+0x25e/0x350 [ttm] [ 1771.608337] ttm_tt_bind+0x2c/0x60 [ttm] [ 1771.608341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1771.608349] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1771.608352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1771.608358] ? mutex_trylock+0xcd/0xe0 [ 1771.608363] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1771.608393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1771.608414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1771.608439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1771.608462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1771.608484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.608511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1771.608531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.608543] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1771.608551] drm_ioctl+0x2d5/0x370 [drm] [ 1771.608568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.608573] ? __pm_runtime_resume+0x54/0x90 [ 1771.608578] ? trace_hardirqs_on_caller+0xed/0x180 [ 1771.608607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1771.608612] do_vfs_ioctl+0xa5/0x6e0 [ 1771.608619] SyS_ioctl+0x74/0x80 [ 1771.608624] do_syscall_64+0x79/0x220 [ 1771.608627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1771.608629] RIP: 0033:0x7f70a90d90f7 [ 1771.608631] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1771.608633] RAX: ffffffffffffffda RBX: 000055e7ee496cb0 RCX: 00007f70a90d90f7 [ 1771.608635] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1771.608636] RBP: 00007ffd456b98b0 R08: 000055e7ee496cb0 R09: 0000000000000004 [ 1771.608637] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1771.608639] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eee4aab0 [ 1771.650377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1771.650379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1771.650382] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1771.650383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1771.650385] Call Trace: [ 1771.650391] dump_stack+0x85/0xbf [ 1771.650395] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1771.650403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1771.650412] ttm_dma_populate+0x25e/0x350 [ttm] [ 1771.650418] ttm_tt_bind+0x2c/0x60 [ttm] [ 1771.650422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1771.650430] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1771.650433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1771.650440] ? mutex_trylock+0xcd/0xe0 [ 1771.650445] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1771.650473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1771.650494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1771.650517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1771.650540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1771.650562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.650579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1771.650599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.650611] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1771.650619] drm_ioctl+0x2d5/0x370 [drm] [ 1771.650636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1771.650641] ? __pm_runtime_resume+0x54/0x90 [ 1771.650646] ? trace_hardirqs_on_caller+0xed/0x180 [ 1771.650664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1771.650669] do_vfs_ioctl+0xa5/0x6e0 [ 1771.650676] SyS_ioctl+0x74/0x80 [ 1771.650681] do_syscall_64+0x79/0x220 [ 1771.650684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1771.650686] RIP: 0033:0x7f70a90d90f7 [ 1771.650687] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1771.650690] RAX: ffffffffffffffda RBX: 000055e7ee496cb0 RCX: 00007f70a90d90f7 [ 1771.650691] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1771.650693] RBP: 00007ffd456b98b0 R08: 000055e7ee496cb0 R09: 0000000000000004 [ 1771.650694] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1771.650695] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eee4aab0 [ 1774.407569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1774.407572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1774.407575] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1774.407576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1774.407577] Call Trace: [ 1774.407584] dump_stack+0x85/0xbf [ 1774.407589] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1774.407596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1774.407606] ttm_dma_populate+0x25e/0x350 [ttm] [ 1774.407612] ttm_tt_bind+0x2c/0x60 [ttm] [ 1774.407616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1774.407623] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1774.407627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1774.407632] ? mutex_trylock+0xcd/0xe0 [ 1774.407637] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1774.407672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1774.407694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1774.407717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1774.407740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1774.407761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1774.407778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1774.407799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1774.407811] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1774.407819] drm_ioctl+0x2d5/0x370 [drm] [ 1774.407836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1774.407841] ? __pm_runtime_resume+0x54/0x90 [ 1774.407846] ? trace_hardirqs_on_caller+0xed/0x180 [ 1774.407865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1774.407870] do_vfs_ioctl+0xa5/0x6e0 [ 1774.407877] SyS_ioctl+0x74/0x80 [ 1774.407882] do_syscall_64+0x79/0x220 [ 1774.407885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1774.407887] RIP: 0033:0x7f70a90d90f7 [ 1774.407889] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1774.407891] RAX: ffffffffffffffda RBX: 000055e7ed561f00 RCX: 00007f70a90d90f7 [ 1774.407893] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1774.407894] RBP: 00007ffd456b9940 R08: 000055e7ed561f00 R09: 0000000000000004 [ 1774.407895] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1774.407897] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee38a510 [ 1775.686183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1775.686187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1775.686191] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1775.686193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1775.686195] Call Trace: [ 1775.686204] dump_stack+0x85/0xbf [ 1775.686210] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1775.686222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1775.686239] ttm_dma_populate+0x25e/0x350 [ttm] [ 1775.686250] ttm_tt_bind+0x2c/0x60 [ttm] [ 1775.686257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1775.686272] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1775.686278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1775.686288] ? mutex_trylock+0xcd/0xe0 [ 1775.686297] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1775.686336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1775.686369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1775.686409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1775.686448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1775.686484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.686510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1775.686546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.686562] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1775.686575] drm_ioctl+0x2d5/0x370 [drm] [ 1775.686604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.686611] ? __pm_runtime_resume+0x54/0x90 [ 1775.686620] ? trace_hardirqs_on_caller+0xed/0x180 [ 1775.686651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1775.686660] do_vfs_ioctl+0xa5/0x6e0 [ 1775.686672] SyS_ioctl+0x74/0x80 [ 1775.686680] do_syscall_64+0x79/0x220 [ 1775.686686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1775.686689] RIP: 0033:0x7f70a90d90f7 [ 1775.686692] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1775.686696] RAX: ffffffffffffffda RBX: 000055e7ee02dc00 RCX: 00007f70a90d90f7 [ 1775.686699] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1775.686701] RBP: 00007ffd456b98b0 R08: 000055e7ee02dc00 R09: 0000000000000004 [ 1775.686703] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1775.686706] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbebf00 [ 1775.805532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1775.805545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1775.805549] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1775.805551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1775.805553] Call Trace: [ 1775.805561] dump_stack+0x85/0xbf [ 1775.805567] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1775.805578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1775.805594] ttm_dma_populate+0x25e/0x350 [ttm] [ 1775.805605] ttm_tt_bind+0x2c/0x60 [ttm] [ 1775.805611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1775.805626] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1775.805631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1775.805640] ? mutex_trylock+0xcd/0xe0 [ 1775.805649] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1775.805687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1775.805719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1775.805757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1775.805794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1775.805829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.805855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1775.805889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.805905] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1775.805918] drm_ioctl+0x2d5/0x370 [drm] [ 1775.805946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1775.805954] ? __pm_runtime_resume+0x54/0x90 [ 1775.805962] ? trace_hardirqs_on_caller+0xed/0x180 [ 1775.805993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1775.806000] do_vfs_ioctl+0xa5/0x6e0 [ 1775.806013] SyS_ioctl+0x74/0x80 [ 1775.806020] do_syscall_64+0x79/0x220 [ 1775.806025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1775.806029] RIP: 0033:0x7f70a90d90f7 [ 1775.806031] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1775.806036] RAX: ffffffffffffffda RBX: 000055e7ee02dc00 RCX: 00007f70a90d90f7 [ 1775.806038] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1775.806040] RBP: 00007ffd456b98b0 R08: 000055e7ee02dc00 R09: 0000000000000004 [ 1775.806042] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1775.806045] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbebf00 [ 1776.848845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1776.848850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1776.848853] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1776.848855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1776.848857] Call Trace: [ 1776.848866] dump_stack+0x85/0xbf [ 1776.848872] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1776.848884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1776.848896] ttm_dma_populate+0x25e/0x350 [ttm] [ 1776.848907] ttm_tt_bind+0x2c/0x60 [ttm] [ 1776.848913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1776.848928] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1776.848932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1776.848942] ? mutex_trylock+0xcd/0xe0 [ 1776.848951] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1776.848990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1776.849012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1776.849035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1776.849059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1776.849081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1776.849098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1776.849119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1776.849131] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1776.849139] drm_ioctl+0x2d5/0x370 [drm] [ 1776.849164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1776.849172] ? __pm_runtime_resume+0x54/0x90 [ 1776.849179] ? trace_hardirqs_on_caller+0xed/0x180 [ 1776.849208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1776.849215] do_vfs_ioctl+0xa5/0x6e0 [ 1776.849227] SyS_ioctl+0x74/0x80 [ 1776.849235] do_syscall_64+0x79/0x220 [ 1776.849240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1776.849243] RIP: 0033:0x7f70a90d90f7 [ 1776.849246] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1776.849250] RAX: ffffffffffffffda RBX: 000055e7ee4a5500 RCX: 00007f70a90d90f7 [ 1776.849252] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1776.849254] RBP: 00007ffd456b98b0 R08: 000055e7ee4a5500 R09: 0000000000000004 [ 1776.849256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1776.849258] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ecbeba00 [ 1779.488814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1779.488817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1779.488820] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1779.488821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1779.488822] Call Trace: [ 1779.488829] dump_stack+0x85/0xbf [ 1779.488834] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1779.488841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1779.488850] ttm_dma_populate+0x25e/0x350 [ttm] [ 1779.488856] ttm_tt_bind+0x2c/0x60 [ttm] [ 1779.488861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1779.488869] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1779.488872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1779.488878] ? mutex_trylock+0xcd/0xe0 [ 1779.488884] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1779.488916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1779.488937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1779.488943] ? __lock_acquire+0x2d4/0x1340 [ 1779.488963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1779.488987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1779.489008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.489026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1779.489053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.489067] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1779.489079] drm_ioctl+0x2d5/0x370 [drm] [ 1779.489107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.489114] ? __pm_runtime_resume+0x54/0x90 [ 1779.489121] ? trace_hardirqs_on_caller+0xed/0x180 [ 1779.489151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1779.489158] do_vfs_ioctl+0xa5/0x6e0 [ 1779.489170] SyS_ioctl+0x74/0x80 [ 1779.489177] do_syscall_64+0x79/0x220 [ 1779.489182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1779.489186] RIP: 0033:0x7f70a90d90f7 [ 1779.489188] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1779.489193] RAX: ffffffffffffffda RBX: 000055e7eddc9f70 RCX: 00007f70a90d90f7 [ 1779.489195] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1779.489197] RBP: 00007ffd456b9940 R08: 000055e7eddc9f70 R09: 00007f70a939dc50 [ 1779.489199] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1779.489201] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa730 [ 1779.830111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1779.830115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1779.830118] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1779.830121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1779.830123] Call Trace: [ 1779.830131] dump_stack+0x85/0xbf [ 1779.830137] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1779.830149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1779.830165] ttm_dma_populate+0x25e/0x350 [ttm] [ 1779.830177] ttm_tt_bind+0x2c/0x60 [ttm] [ 1779.830183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1779.830198] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1779.830203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1779.830213] ? mutex_trylock+0xcd/0xe0 [ 1779.830221] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1779.830259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1779.830293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1779.830302] ? __lock_acquire+0x2d4/0x1340 [ 1779.830336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1779.830372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1779.830407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.830433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1779.830467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.830482] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1779.830495] drm_ioctl+0x2d5/0x370 [drm] [ 1779.830523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1779.830530] ? __pm_runtime_resume+0x54/0x90 [ 1779.830537] ? trace_hardirqs_on_caller+0xed/0x180 [ 1779.830568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1779.830576] do_vfs_ioctl+0xa5/0x6e0 [ 1779.830588] SyS_ioctl+0x74/0x80 [ 1779.830596] do_syscall_64+0x79/0x220 [ 1779.830601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1779.830605] RIP: 0033:0x7f70a90d90f7 [ 1779.830607] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1779.830612] RAX: ffffffffffffffda RBX: 000055e7eddc9f70 RCX: 00007f70a90d90f7 [ 1779.830614] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1779.830616] RBP: 00007ffd456b9940 R08: 000055e7eddc9f70 R09: 00007f70a939dc50 [ 1779.830619] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1779.830621] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa730 [ 1782.410909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1782.410913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1782.410917] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1782.410920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1782.410922] Call Trace: [ 1782.410930] dump_stack+0x85/0xbf [ 1782.410936] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1782.410948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1782.410964] ttm_dma_populate+0x25e/0x350 [ttm] [ 1782.410975] ttm_tt_bind+0x2c/0x60 [ttm] [ 1782.410982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1782.410997] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1782.411002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1782.411011] ? mutex_trylock+0xcd/0xe0 [ 1782.411020] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1782.411059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1782.411091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1782.411100] ? __lock_acquire+0x2d4/0x1340 [ 1782.411122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1782.411146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1782.411167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1782.411184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1782.411205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1782.411217] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1782.411225] drm_ioctl+0x2d5/0x370 [drm] [ 1782.411242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1782.411247] ? __pm_runtime_resume+0x54/0x90 [ 1782.411251] ? trace_hardirqs_on_caller+0xed/0x180 [ 1782.411269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1782.411274] do_vfs_ioctl+0xa5/0x6e0 [ 1782.411281] SyS_ioctl+0x74/0x80 [ 1782.411286] do_syscall_64+0x79/0x220 [ 1782.411289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1782.411292] RIP: 0033:0x7f70a90d90f7 [ 1782.411293] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1782.411296] RAX: ffffffffffffffda RBX: 000055e7ee177ef0 RCX: 00007f70a90d90f7 [ 1782.411297] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1782.411298] RBP: 00007ffd456b98b0 R08: 000055e7ee177ef0 R09: 00007f70a939dc50 [ 1782.411300] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 1782.411301] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee498040 [ 1783.957316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1783.957320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1783.957324] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1783.957326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1783.957328] Call Trace: [ 1783.957337] dump_stack+0x85/0xbf [ 1783.957343] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1783.957354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1783.957371] ttm_dma_populate+0x25e/0x350 [ttm] [ 1783.957383] ttm_tt_bind+0x2c/0x60 [ttm] [ 1783.957389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1783.957404] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1783.957409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1783.957419] ? mutex_trylock+0xcd/0xe0 [ 1783.957428] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1783.957471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1783.957505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1783.957545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1783.957584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1783.957620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1783.957647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1783.957682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1783.957698] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1783.957712] drm_ioctl+0x2d5/0x370 [drm] [ 1783.957741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1783.957748] ? __pm_runtime_resume+0x54/0x90 [ 1783.957756] ? trace_hardirqs_on_caller+0xed/0x180 [ 1783.957787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1783.957795] do_vfs_ioctl+0xa5/0x6e0 [ 1783.957808] SyS_ioctl+0x74/0x80 [ 1783.957816] do_syscall_64+0x79/0x220 [ 1783.957821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1783.957825] RIP: 0033:0x7f70a90d90f7 [ 1783.957828] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.957832] RAX: ffffffffffffffda RBX: 000055e7edec4180 RCX: 00007f70a90d90f7 [ 1783.957835] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1783.957837] RBP: 00007ffd456b9940 R08: 000055e7edec4180 R09: 00007f70a939dd10 [ 1783.957839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 1783.957842] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9e7690 [ 1787.369934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1787.369938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1787.369942] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1787.369944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1787.369946] Call Trace: [ 1787.369954] dump_stack+0x85/0xbf [ 1787.369960] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1787.369971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1787.369987] ttm_dma_populate+0x25e/0x350 [ttm] [ 1787.369998] ttm_tt_bind+0x2c/0x60 [ttm] [ 1787.370004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1787.370018] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1787.370023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1787.370032] ? mutex_trylock+0xcd/0xe0 [ 1787.370040] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1787.370082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1787.370113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1787.370150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1787.370188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1787.370221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1787.370248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1787.370281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1787.370294] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1787.370309] drm_ioctl+0x2d5/0x370 [drm] [ 1787.370336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1787.370343] ? __pm_runtime_resume+0x54/0x90 [ 1787.370351] ? trace_hardirqs_on_caller+0xed/0x180 [ 1787.370381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1787.370389] do_vfs_ioctl+0xa5/0x6e0 [ 1787.370400] SyS_ioctl+0x74/0x80 [ 1787.370407] do_syscall_64+0x79/0x220 [ 1787.370412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1787.370415] RIP: 0033:0x7f70a90d90f7 [ 1787.370418] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1787.370422] RAX: ffffffffffffffda RBX: 000055e7ecc10170 RCX: 00007f70a90d90f7 [ 1787.370424] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1787.370427] RBP: 00007ffd456b9940 R08: 000055e7ecc10170 R09: 0000000000000004 [ 1787.370429] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1787.370431] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb76a00 [ 1789.054691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1789.054696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1789.054699] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1789.054702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1789.054704] Call Trace: [ 1789.054712] dump_stack+0x85/0xbf [ 1789.054718] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1789.054730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1789.054747] ttm_dma_populate+0x25e/0x350 [ttm] [ 1789.054758] ttm_tt_bind+0x2c/0x60 [ttm] [ 1789.054765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1789.054780] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1789.054785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1789.054795] ? mutex_trylock+0xcd/0xe0 [ 1789.054813] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1789.054853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1789.054887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1789.054925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1789.054963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1789.054998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.055025] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1789.055059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.055075] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1789.055088] drm_ioctl+0x2d5/0x370 [drm] [ 1789.055117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.055124] ? __pm_runtime_resume+0x54/0x90 [ 1789.055132] ? trace_hardirqs_on_caller+0xed/0x180 [ 1789.055163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1789.055171] do_vfs_ioctl+0xa5/0x6e0 [ 1789.055183] SyS_ioctl+0x74/0x80 [ 1789.055191] do_syscall_64+0x79/0x220 [ 1789.055196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1789.055200] RIP: 0033:0x7f70a90d90f7 [ 1789.055202] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1789.055206] RAX: ffffffffffffffda RBX: 000055e7ecc10170 RCX: 00007f70a90d90f7 [ 1789.055209] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1789.055211] RBP: 00007ffd456b9940 R08: 000055e7ecc10170 R09: 0000000000000004 [ 1789.055213] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1789.055215] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb76a00 [ 1789.194273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1789.194277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1789.194281] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1789.194283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1789.194285] Call Trace: [ 1789.194293] dump_stack+0x85/0xbf [ 1789.194299] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1789.194311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1789.194326] ttm_dma_populate+0x25e/0x350 [ttm] [ 1789.194336] ttm_tt_bind+0x2c/0x60 [ttm] [ 1789.194343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1789.194356] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1789.194361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1789.194370] ? mutex_trylock+0xcd/0xe0 [ 1789.194378] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1789.194418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1789.194450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1789.194489] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1789.194523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1789.194556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.194583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1789.194616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.194630] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1789.194645] drm_ioctl+0x2d5/0x370 [drm] [ 1789.194671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.194678] ? __pm_runtime_resume+0x54/0x90 [ 1789.194686] ? trace_hardirqs_on_caller+0xed/0x180 [ 1789.194715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1789.194723] do_vfs_ioctl+0xa5/0x6e0 [ 1789.194735] SyS_ioctl+0x74/0x80 [ 1789.194742] do_syscall_64+0x79/0x220 [ 1789.194748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1789.194751] RIP: 0033:0x7f70a90d90f7 [ 1789.194753] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1789.194757] RAX: ffffffffffffffda RBX: 000055e7ecc10170 RCX: 00007f70a90d90f7 [ 1789.194759] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1789.194762] RBP: 00007ffd456b9940 R08: 000055e7ecc10170 R09: 0000000000000004 [ 1789.194764] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1789.194766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb76a00 [ 1789.536202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1789.536207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1789.536210] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1789.536212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1789.536214] Call Trace: [ 1789.536222] dump_stack+0x85/0xbf [ 1789.536228] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1789.536238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1789.536254] ttm_dma_populate+0x25e/0x350 [ttm] [ 1789.536265] ttm_tt_bind+0x2c/0x60 [ttm] [ 1789.536271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1789.536285] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1789.536290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1789.536299] ? mutex_trylock+0xcd/0xe0 [ 1789.536307] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1789.536347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1789.536382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1789.536421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1789.536459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1789.536493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.536510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1789.536531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.536542] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1789.536551] drm_ioctl+0x2d5/0x370 [drm] [ 1789.536572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1789.536589] ? __pm_runtime_resume+0x54/0x90 [ 1789.536594] ? trace_hardirqs_on_caller+0xed/0x180 [ 1789.536622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1789.536627] do_vfs_ioctl+0xa5/0x6e0 [ 1789.536633] SyS_ioctl+0x74/0x80 [ 1789.536638] do_syscall_64+0x79/0x220 [ 1789.536641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1789.536643] RIP: 0033:0x7f70a90d90f7 [ 1789.536645] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1789.536647] RAX: ffffffffffffffda RBX: 000055e7eb544f60 RCX: 00007f70a90d90f7 [ 1789.536649] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1789.536650] RBP: 00007ffd456b99b0 R08: 000055e7eb544f60 R09: 0000000000000004 [ 1789.536651] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1789.536652] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed9e7690 [ 1790.284624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1790.284629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1790.284633] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1790.284635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1790.284637] Call Trace: [ 1790.284646] dump_stack+0x85/0xbf [ 1790.284652] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1790.284664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1790.284680] ttm_dma_populate+0x25e/0x350 [ttm] [ 1790.284692] ttm_tt_bind+0x2c/0x60 [ttm] [ 1790.284697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1790.284709] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1790.284714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1790.284722] ? mutex_trylock+0xcd/0xe0 [ 1790.284729] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1790.284796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1790.284837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1790.284884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1790.284918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1790.284950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.284976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1790.285008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.285020] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1790.285033] drm_ioctl+0x2d5/0x370 [drm] [ 1790.285060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.285067] ? __pm_runtime_resume+0x54/0x90 [ 1790.285075] ? trace_hardirqs_on_caller+0xed/0x180 [ 1790.285104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1790.285111] do_vfs_ioctl+0xa5/0x6e0 [ 1790.285124] SyS_ioctl+0x74/0x80 [ 1790.285131] do_syscall_64+0x79/0x220 [ 1790.285136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1790.285140] RIP: 0033:0x7f70a90d90f7 [ 1790.285142] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1790.285146] RAX: ffffffffffffffda RBX: 000055e7eb544f60 RCX: 00007f70a90d90f7 [ 1790.285148] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1790.285150] RBP: 00007ffd456b99b0 R08: 000055e7eb544f60 R09: 0000000000000004 [ 1790.285152] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1790.285155] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed9e7690 [ 1790.340167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1790.340170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1790.340173] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1790.340175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1790.340176] Call Trace: [ 1790.340183] dump_stack+0x85/0xbf [ 1790.340188] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1790.340196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1790.340205] ttm_dma_populate+0x25e/0x350 [ttm] [ 1790.340211] ttm_tt_bind+0x2c/0x60 [ttm] [ 1790.340215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1790.340223] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1790.340226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1790.340235] ? mutex_trylock+0xcd/0xe0 [ 1790.340242] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1790.340285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1790.340315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1790.340349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1790.340374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1790.340394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.340411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1790.340430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.340443] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1790.340451] drm_ioctl+0x2d5/0x370 [drm] [ 1790.340467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1790.340472] ? __pm_runtime_resume+0x54/0x90 [ 1790.340477] ? trace_hardirqs_on_caller+0xed/0x180 [ 1790.340494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1790.340500] do_vfs_ioctl+0xa5/0x6e0 [ 1790.340506] SyS_ioctl+0x74/0x80 [ 1790.340511] do_syscall_64+0x79/0x220 [ 1790.340514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1790.340516] RIP: 0033:0x7f70a90d90f7 [ 1790.340518] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1790.340521] RAX: ffffffffffffffda RBX: 000055e7ee14ce50 RCX: 00007f70a90d90f7 [ 1790.340522] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1790.340523] RBP: 00007ffd456b9940 R08: 000055e7ee14ce50 R09: 0000000000000004 [ 1790.340525] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1790.340526] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef11aa00 [ 1797.879072] swiotlb_tbl_map_single: 2 callbacks suppressed [ 1797.879076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1797.879081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1797.879084] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1797.879086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1797.879088] Call Trace: [ 1797.879096] dump_stack+0x85/0xbf [ 1797.879102] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1797.879113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1797.879128] ttm_dma_populate+0x25e/0x350 [ttm] [ 1797.879138] ttm_tt_bind+0x2c/0x60 [ttm] [ 1797.879144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1797.879157] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1797.879162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1797.879171] ? mutex_trylock+0xcd/0xe0 [ 1797.879179] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1797.879217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1797.879248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1797.879285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1797.879321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1797.879355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1797.879380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1797.879412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1797.879427] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1797.879440] drm_ioctl+0x2d5/0x370 [drm] [ 1797.879467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1797.879473] ? __pm_runtime_resume+0x54/0x90 [ 1797.879481] ? trace_hardirqs_on_caller+0xed/0x180 [ 1797.879511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1797.879518] do_vfs_ioctl+0xa5/0x6e0 [ 1797.879530] SyS_ioctl+0x74/0x80 [ 1797.879537] do_syscall_64+0x79/0x220 [ 1797.879543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1797.879546] RIP: 0033:0x7f70a90d90f7 [ 1797.879549] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1797.879553] RAX: ffffffffffffffda RBX: 000055e7ed99b390 RCX: 00007f70a90d90f7 [ 1797.879555] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1797.879557] RBP: 00007ffd456b9940 R08: 000055e7ed99b390 R09: 00007f70a939dca0 [ 1797.879559] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 1797.879561] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc1eb80 [ 1799.868778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1799.868781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1799.868784] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1799.868785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1799.868787] Call Trace: [ 1799.868793] dump_stack+0x85/0xbf [ 1799.868798] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1799.868806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1799.868815] ttm_dma_populate+0x25e/0x350 [ttm] [ 1799.868821] ttm_tt_bind+0x2c/0x60 [ttm] [ 1799.868825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1799.868833] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1799.868836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1799.868842] ? mutex_trylock+0xcd/0xe0 [ 1799.868847] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1799.868879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1799.868898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1799.868920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1799.868941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1799.868962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1799.868978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1799.868997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1799.869009] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1799.869018] drm_ioctl+0x2d5/0x370 [drm] [ 1799.869044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1799.869051] ? __pm_runtime_resume+0x54/0x90 [ 1799.869059] ? trace_hardirqs_on_caller+0xed/0x180 [ 1799.869089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1799.869097] do_vfs_ioctl+0xa5/0x6e0 [ 1799.869108] SyS_ioctl+0x74/0x80 [ 1799.869116] do_syscall_64+0x79/0x220 [ 1799.869121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1799.869124] RIP: 0033:0x7f70a90d90f7 [ 1799.869126] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1799.869130] RAX: ffffffffffffffda RBX: 000055e7edb21ba0 RCX: 00007f70a90d90f7 [ 1799.869132] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1799.869135] RBP: 00007ffd456b99b0 R08: 000055e7edb21ba0 R09: 0000000000000004 [ 1799.869137] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1799.869139] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef0bf8e0 [ 1800.056804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1800.056808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1800.056812] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1800.056814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1800.056816] Call Trace: [ 1800.056825] dump_stack+0x85/0xbf [ 1800.056831] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1800.056843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1800.056860] ttm_dma_populate+0x25e/0x350 [ttm] [ 1800.056871] ttm_tt_bind+0x2c/0x60 [ttm] [ 1800.056878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1800.056892] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1800.056897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1800.056907] ? mutex_trylock+0xcd/0xe0 [ 1800.056916] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1800.056956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1800.056987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1800.057024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1800.057060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1800.057095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.057121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1800.057155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.057171] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1800.057184] drm_ioctl+0x2d5/0x370 [drm] [ 1800.057212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.057220] ? __pm_runtime_resume+0x54/0x90 [ 1800.057228] ? trace_hardirqs_on_caller+0xed/0x180 [ 1800.057259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1800.057266] do_vfs_ioctl+0xa5/0x6e0 [ 1800.057279] SyS_ioctl+0x74/0x80 [ 1800.057287] do_syscall_64+0x79/0x220 [ 1800.057292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1800.057296] RIP: 0033:0x7f70a90d90f7 [ 1800.057298] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1800.057303] RAX: ffffffffffffffda RBX: 000055e7edb21ba0 RCX: 00007f70a90d90f7 [ 1800.057305] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1800.057307] RBP: 00007ffd456b99b0 R08: 000055e7edb21ba0 R09: 0000000000000004 [ 1800.057309] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1800.057312] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef0bf8e0 [ 1800.527357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1800.527362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1800.527366] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1800.527368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1800.527370] Call Trace: [ 1800.527379] dump_stack+0x85/0xbf [ 1800.527385] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1800.527397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1800.527413] ttm_dma_populate+0x25e/0x350 [ttm] [ 1800.527424] ttm_tt_bind+0x2c/0x60 [ttm] [ 1800.527430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1800.527444] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1800.527449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1800.527459] ? mutex_trylock+0xcd/0xe0 [ 1800.527468] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1800.527507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1800.527537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1800.527574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1800.527609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1800.527642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.527666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1800.527686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.527698] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1800.527706] drm_ioctl+0x2d5/0x370 [drm] [ 1800.527722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1800.527727] ? __pm_runtime_resume+0x54/0x90 [ 1800.527732] ? trace_hardirqs_on_caller+0xed/0x180 [ 1800.527750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1800.527755] do_vfs_ioctl+0xa5/0x6e0 [ 1800.527762] SyS_ioctl+0x74/0x80 [ 1800.527767] do_syscall_64+0x79/0x220 [ 1800.527770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1800.527772] RIP: 0033:0x7f70a90d90f7 [ 1800.527774] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1800.527777] RAX: ffffffffffffffda RBX: 000055e7edb21ba0 RCX: 00007f70a90d90f7 [ 1800.527778] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 1800.527779] RBP: 00007ffd456b99b0 R08: 000055e7edb21ba0 R09: 0000000000000004 [ 1800.527780] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 1800.527782] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef0bf8e0 [ 1820.327303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 1820.327306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 1820.327308] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 1820.327310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1820.327311] Call Trace: [ 1820.327318] dump_stack+0x85/0xbf [ 1820.327322] swiotlb_alloc_coherent+0x1be/0x1d0 [ 1820.327330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 1820.327339] ttm_dma_populate+0x25e/0x350 [ttm] [ 1820.327345] ttm_tt_bind+0x2c/0x60 [ttm] [ 1820.327349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 1820.327357] ttm_bo_validate+0x189/0x1a0 [ttm] [ 1820.327360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 1820.327366] ? mutex_trylock+0xcd/0xe0 [ 1820.327371] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 1820.327402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 1820.327423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 1820.327446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 1820.327469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 1820.327490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1820.327508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 1820.327528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1820.327539] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 1820.327547] drm_ioctl+0x2d5/0x370 [drm] [ 1820.327564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 1820.327569] ? __pm_runtime_resume+0x54/0x90 [ 1820.327574] ? trace_hardirqs_on_caller+0xed/0x180 [ 1820.327592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 1820.327598] do_vfs_ioctl+0xa5/0x6e0 [ 1820.327604] SyS_ioctl+0x74/0x80 [ 1820.327609] do_syscall_64+0x79/0x220 [ 1820.327613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1820.327615] RIP: 0033:0x7f70a90d90f7 [ 1820.327617] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1820.327620] RAX: ffffffffffffffda RBX: 000055e7edbd4b20 RCX: 00007f70a90d90f7 [ 1820.327621] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 1820.327622] RBP: 00007ffd456b9940 R08: 000055e7edbd4b20 R09: 00007f70a939dcf0 [ 1820.327623] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 1820.327625] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef260100 [ 1825.151339] virt-manager invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1825.151344] virt-manager cpuset=/ mems_allowed=0 [ 1825.151354] CPU: 3 PID: 3820 Comm: virt-manager Not tainted 4.16.0-rc6-mm_thp #1 [ 1825.151356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 1825.151358] Call Trace: [ 1825.151366] dump_stack+0x85/0xbf [ 1825.151372] dump_header+0x6e/0x2f9 [ 1825.151379] ? trace_hardirqs_on_caller+0xed/0x180 [ 1825.151388] oom_kill_process+0x21c/0x4f0 [ 1825.151395] out_of_memory+0x2f7/0x5c0 [ 1825.151403] __alloc_pages_slowpath+0xc49/0x1070 [ 1825.151424] __alloc_pages_nodemask+0x383/0x410 [ 1825.151434] filemap_fault+0x48a/0xa20 [ 1825.151440] ? find_held_lock+0x34/0xa0 [ 1825.151446] ? ext4_filemap_fault+0x27/0x3e [ 1825.151457] ext4_filemap_fault+0x2f/0x3e [ 1825.151462] __do_fault+0x1f/0xdf [ 1825.151466] __handle_mm_fault+0xd22/0x1230 [ 1825.151481] handle_mm_fault+0x198/0x3a0 [ 1825.151488] __do_page_fault+0x28c/0x530 [ 1825.151498] do_page_fault+0x32/0x290 [ 1825.151503] ? page_fault+0x2f/0x50 [ 1825.151507] page_fault+0x45/0x50 [ 1825.151510] RIP: 91161120:0x562a3245c700 [ 1825.151512] RSP: 3245c7f0:00007ffc9116112c EFLAGS: 7ffc91161120 [ 1825.151527] Mem-Info: [ 1825.151532] active_anon:7157300 inactive_anon:534193 isolated_anon:0 active_file:244 inactive_file:133 isolated_file:0 unevictable:121 dirty:0 writeback:0 unstable:0 slab_reclaimable:21328 slab_unreclaimable:41226 mapped:3558 shmem:3360 pagetables:68002 bounce:0 free:48283 free_pcp:885 free_cma:0 [ 1825.151537] Node 0 active_anon:28629200kB inactive_anon:2136772kB active_file:976kB inactive_file:532kB unevictable:484kB isolated(anon):0kB isolated(file):0kB mapped:14232kB dirty:0kB writeback:0kB shmem:13440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1825.151539] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1825.151546] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 1825.151559] Node 0 DMA32 free:117112kB min:7264kB low:10664kB high:14064kB active_anon:3157956kB inactive_anon:200200kB active_file:312kB inactive_file:1132kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:32kB pagetables:18816kB bounce:0kB free_pcp:1292kB local_pcp:68kB free_cma:0kB [ 1825.151565] lowmem_reserve[]: 0 0 27567 27567 27567 [ 1825.151579] Node 0 Normal free:60156kB min:60280kB low:88508kB high:116736kB active_anon:25471244kB inactive_anon:1936572kB active_file:1396kB inactive_file:884kB unevictable:484kB writepending:0kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:24816kB pagetables:253192kB bounce:0kB free_pcp:2248kB local_pcp:272kB free_cma:0kB [ 1825.151585] lowmem_reserve[]: 0 0 0 0 0 [ 1825.151598] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 1825.151642] Node 0 DMA32: 189*4kB (UME) 160*8kB (UME) 75*16kB (UME) 107*32kB (UME) 96*64kB (UME) 39*128kB (UME) 27*256kB (UME) 25*512kB (UME) 6*1024kB (UME) 4*2048kB (UME) 16*4096kB (UM) = 117380kB [ 1825.151690] Node 0 Normal: 823*4kB (UMEH) 485*8kB (UMEH) 326*16kB (UMEH) 327*32kB (UMEH) 45*64kB (UMEH) 24*128kB (UMH) 20*256kB (UM) 10*512kB (UM) 21*1024kB (UM) 0*2048kB 0*4096kB = 60548kB [ 1825.151737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1825.151740] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1825.151753] 6079 total pagecache pages [ 1825.151765] 2281 pages in swap cache [ 1825.151767] Swap cache stats: add 56204835, delete 56244669, find 4235705/8114725 [ 1825.151769] Free swap = 0kB [ 1825.151771] Total swap = 62494716kB [ 1825.151774] 8363791 pages RAM [ 1825.151776] 0 pages HighMem/MovableOnly [ 1825.151778] 423882 pages reserved [ 1825.151780] 0 pages cma reserved [ 1825.151782] 0 pages hwpoisoned [ 1825.151784] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 1825.151800] [ 595] 0 595 52502 105 421888 184 0 systemd-journal [ 1825.151805] [ 632] 0 632 25298 12 204800 1121 -1000 systemd-udevd [ 1825.151811] [ 800] 0 800 25520 14 98304 471 0 lvmetad [ 1825.151816] [ 874] 0 874 16049 23 139264 89 -1000 auditd [ 1825.151821] [ 876] 0 876 21122 12 69632 38 0 audispd [ 1825.151825] [ 884] 0 884 9652 18 118784 76 0 sedispatch [ 1825.151830] [ 905] 0 905 10798 0 135168 128 0 bluetoothd [ 1825.151835] [ 907] 81 907 20261 436 151552 193 -900 dbus-daemon [ 1825.151839] [ 911] 70 911 18576 5 143360 102 0 avahi-daemon [ 1825.151844] [ 912] 0 912 4343 0 81920 118 0 alsactl [ 1825.151848] [ 913] 0 913 86495 1 368640 4872 0 firewalld [ 1825.151853] [ 914] 0 914 132287 366 376832 360 0 udisksd [ 1825.151857] [ 917] 0 917 3456 0 77824 50 0 rngd [ 1825.151861] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 1825.151866] [ 919] 0 919 70717 39 356352 225 0 sssd [ 1825.151871] [ 922] 0 922 51276 6 163840 118 0 gssproxy [ 1825.151875] [ 923] 0 923 104474 196 323584 313 0 ModemManager [ 1825.151880] [ 925] 0 925 4327 1 69632 34 0 mcelog [ 1825.151885] [ 929] 0 929 6507 29 94208 297 0 smartd [ 1825.151889] [ 930] 172 930 46481 0 139264 80 0 rtkit-daemon [ 1825.151894] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 1825.151898] [ 956] 997 956 168615 0 294912 1586 0 polkitd [ 1825.151903] [ 960] 995 960 29460 19 131072 95 0 chronyd [ 1825.151907] [ 971] 0 971 72556 50 368640 532 0 sssd_be [ 1825.151912] [ 987] 0 987 70136 23 385024 332 0 sssd_nss [ 1825.151916] [ 988] 0 988 19716 45 192512 527 0 systemd-logind [ 1825.151921] [ 989] 0 989 105642 0 229376 394 0 accounts-daemon [ 1825.151925] [ 1002] 0 1002 200177 459 466944 431 0 NetworkManager [ 1825.151930] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 1825.151934] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 1825.151939] [ 1028] 0 1028 440574 365 831488 5203 0 libvirtd [ 1825.151944] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 1825.151948] [ 1044] 0 1044 35865 8 106496 155 0 crond [ 1825.151953] [ 1053] 0 1053 10631 0 114688 53 0 atd [ 1825.151957] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 1825.151962] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 1825.151966] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 1825.151971] [ 1126] 984 1126 19101 0 151552 439 0 nginx [ 1825.151975] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 1825.151980] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 1825.151985] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 1825.151989] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 1825.151993] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 1825.151998] [ 1196] 27 1196 535768 24 622592 14924 0 mysqld [ 1825.152003] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 1825.152007] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 1825.152012] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 1825.152017] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 1825.152021] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 1825.152026] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 1825.152030] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 1825.152035] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 1825.152040] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 1825.152044] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 1825.152049] [ 1315] 0 1315 98054 1 299008 475 0 gdm-session-wor [ 1825.152054] [ 1361] 42 1361 22366 1 212992 333 0 systemd [ 1825.152058] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 1825.152063] [ 1421] 42 1421 105309 1 360448 323 0 gdm-wayland-ses [ 1825.152067] [ 1426] 0 1426 19834 2 200704 476 0 dhclient [ 1825.152072] [ 1428] 42 1428 18137 1 147456 238 0 dbus-daemon [ 1825.152077] [ 1440] 42 1440 166364 0 438272 598 0 gnome-session-b [ 1825.152081] [ 1486] 42 1486 1083242 6835 1560576 8545 0 gnome-shell [ 1825.152086] [ 1520] 0 1520 106836 168 258048 266 0 upowerd [ 1825.152090] [ 1601] 42 1601 351016 0 585728 2934 0 Xwayland [ 1825.152095] [ 1659] 0 1659 19834 1 196608 476 0 dhclient [ 1825.152099] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 1825.152104] [ 1679] 42 1679 18027 1 143360 130 0 dbus-daemon [ 1825.152108] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 1825.152113] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 1825.152117] [ 1716] 0 1716 172992 125 520192 1073 0 sbis3plugin [ 1825.152122] [ 1743] 42 1743 368507 0 401408 885 0 pulseaudio [ 1825.152126] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 1825.152131] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 1825.152136] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 1825.152140] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 1825.152145] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 1825.152150] [ 1905] 0 1905 272724 76 921600 289 0 abrt-dump-journ [ 1825.152154] [ 1908] 0 1908 280916 82 1581056 283 0 abrt-dump-journ [ 1825.152159] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 1825.152163] [ 1917] 0 1917 181829 22 724992 27228 0 packagekitd [ 1825.152168] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 1825.152172] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 1825.152177] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 1825.152181] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 1825.152186] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 1825.152190] [ 1934] 42 1934 338216 125 827392 2557 0 gsd-color [ 1825.152195] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 1825.152199] [ 1938] 42 1938 127535 1 393216 370 0 gsd-housekeepin [ 1825.152204] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 1825.152208] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 1825.152213] [ 1944] 42 1944 108574 1 372736 359 0 gsd-mouse [ 1825.152217] [ 1949] 42 1949 317779 176 811008 2519 0 gsd-power [ 1825.152222] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 1825.152226] [ 1952] 42 1952 108578 1 380928 358 0 gsd-rfkill [ 1825.152231] [ 1954] 42 1954 127007 1 397312 369 0 gsd-screensaver [ 1825.152235] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 1825.152240] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 1825.152244] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 1825.152249] [ 1995] 42 1995 48036 1 143360 146 0 dconf-service [ 1825.152253] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 1825.152258] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 1825.152262] [ 2148] 0 2148 104272 1 352256 691 0 gdm-session-wor [ 1825.152267] [ 2164] 1000 2164 22405 0 200704 358 0 systemd [ 1825.152271] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 1825.152275] [ 2179] 1000 2179 100202 95 200704 1601 0 gnome-keyring-d [ 1825.152280] [ 2190] 1000 2190 105309 1 356352 321 0 gdm-wayland-ses [ 1825.152284] [ 2192] 1000 2192 18443 300 143360 231 0 dbus-daemon [ 1825.152289] [ 2195] 1000 2195 166429 0 434176 714 0 gnome-session-b [ 1825.152293] [ 2244] 1000 2244 100214 0 200704 264 0 gvfsd [ 1825.152298] [ 2249] 1000 2249 105643 0 192512 230 0 gvfsd-fuse [ 1825.152302] [ 2278] 1000 2278 1228263 20596 1921024 20776 0 gnome-shell [ 1825.152306] [ 2338] 1000 2338 367908 331 753664 3953 0 Xwayland [ 1825.152311] [ 2356] 1000 2356 88945 0 188416 241 0 at-spi-bus-laun [ 1825.152315] [ 2361] 1000 2361 18059 0 135168 172 0 dbus-daemon [ 1825.152320] [ 2364] 1000 2364 55770 0 196608 227 0 at-spi2-registr [ 1825.152324] [ 2370] 1000 2370 442465 2 471040 992 0 pulseaudio [ 1825.152329] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 1825.152333] [ 2408] 1000 2408 29608632 0 1011712 2175 0 gnome-shell-cal [ 1825.152338] [ 2410] 1000 2410 118337 24 200704 629 0 ibus-daemon [ 1825.152343] [ 2414] 1000 2414 96890 0 184320 205 0 ibus-dconf [ 1825.152347] [ 2416] 1000 2416 276558 0 765952 2595 0 ibus-x11 [ 1825.152351] [ 2418] 1000 2418 96855 0 184320 236 0 ibus-portal [ 1825.152356] [ 2430] 1000 2430 25496871 0 1183744 4318 0 evolution-sourc [ 1825.152360] [ 2433] 992 2433 116620 166 327680 2090 0 geoclue [ 1825.152365] [ 2449] 1000 2449 25429308 0 860160 12272 0 goa-daemon [ 1825.152369] [ 2450] 1000 2450 145870 206 282624 220 0 gvfs-udisks2-vo [ 1825.152374] [ 2456] 1000 2456 96274 0 180224 228 0 gvfs-mtp-volume [ 1825.152379] [ 2464] 1000 2464 130413 55 413696 386 0 goa-identity-se [ 1825.152383] [ 2469] 1000 2469 99423 1 212992 288 0 gvfs-gphoto2-vo [ 1825.152388] [ 2480] 1000 2480 121974 0 229376 285 0 gvfs-afc-volume [ 1825.152392] [ 2485] 1000 2485 96383 0 180224 235 0 gvfs-goa-volume [ 1825.152397] [ 2488] 1000 2488 48102 0 139264 221 0 dconf-service [ 1825.152401] [ 2500] 1000 2500 127621 0 393216 428 0 gsd-mouse [ 1825.152406] [ 2502] 1000 2502 317786 174 815104 2524 0 gsd-power [ 1825.152410] [ 2503] 1000 2503 139075 0 471040 543 0 gsd-print-notif [ 1825.152415] [ 2504] 1000 2504 163910 110 405504 312 0 gsd-rfkill [ 1825.152419] [ 2506] 1000 2506 127007 0 389120 399 0 gsd-screensaver [ 1825.152424] [ 2509] 1000 2509 141058 120 253952 278 0 gsd-sharing [ 1825.152428] [ 2510] 1000 2510 297816 0 794624 2831 0 gsd-wacom [ 1825.152433] [ 2515] 1000 2515 77310 0 163840 179 0 gvfsd-metadata [ 1825.152438] [ 2518] 1000 2518 314188 0 786432 2718 0 gsd-xsettings [ 1825.152442] [ 2520] 1000 2520 138208 0 483328 517 0 gsd-sound [ 1825.152447] [ 2526] 1000 2526 153282 0 466944 524 0 gsd-smartcard [ 1825.152451] [ 2537] 1000 2537 298784 0 782336 2686 0 gsd-a11y-keyboa [ 1825.152456] [ 2538] 1000 2538 127619 0 401408 420 0 gsd-a11y-settin [ 1825.152460] [ 2540] 1000 2540 276464 0 761856 2585 0 gsd-clipboard [ 1825.152464] [ 2541] 1000 2541 356674 149 827392 2568 0 gsd-color [ 1825.152469] [ 2542] 1000 2542 136716 0 466944 516 0 gsd-datetime [ 1825.152473] [ 2543] 1000 2543 148232 48 438272 398 0 gsd-housekeepin [ 1825.152478] [ 2547] 1000 2547 316653 0 806912 2671 0 gsd-keyboard [ 1825.152482] [ 2548] 1000 2548 391021 178 880640 2608 0 gsd-media-keys [ 1825.152487] [ 2554] 0 2554 57744 14 262144 292 0 cupsd [ 1825.152491] [ 2608] 1000 2608 25484716 0 1204224 11024 0 evolution-calen [ 1825.152496] [ 2610] 1000 2610 78437 1 176128 202 0 ibus-engine-sim [ 1825.152501] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 1825.152505] [ 2721] 1000 2721 25488048 0 1110016 10985 0 evolution-calen [ 1825.152510] [ 2756] 1000 2756 142391 0 528384 3854 0 seapplet [ 1825.152514] [ 2762] 1000 2762 349908 6 1019904 18364 0 gnome-software [ 1825.152519] [ 2770] 1000 2770 69562 148 172032 148 0 gsd-disk-utilit [ 1825.152523] [ 2772] 1000 2772 357990 0 802816 1962 0 tracker-extract [ 1825.152528] [ 2780] 1000 2780 103703 0 303104 420 0 tracker-miner-a [ 1825.152532] [ 2785] 1000 2785 714066 6902 1884160 23593 0 sbis3plugin [ 1825.152536] [ 2790] 1000 2790 25501236 0 1105920 2922 0 evolution-alarm [ 1825.152541] [ 2792] 1000 2792 127639 0 364544 575 0 tracker-miner-f [ 1825.152545] [ 2796] 1000 2796 160989 0 524288 1350 0 abrt-applet [ 1825.152549] [ 2797] 1000 2797 190202 330 315392 862 0 tracker-store [ 1825.152554] [ 2844] 1000 2844 25583038 0 1220608 13801 0 evolution-calen [ 1825.152559] [ 2845] 1000 2845 25454426 0 1089536 2084 0 evolution-addre [ 1825.152563] [ 2859] 1000 2859 25497717 0 1036288 2176 0 evolution-addre [ 1825.152568] [ 2889] 0 2889 90699 0 307200 443 -900 abrt-dbus [ 1825.152572] [ 2898] 1000 2898 25506490 0 1114112 11012 0 evolution-calen [ 1825.152577] [ 2943] 1000 2943 29673910 0 1179648 11048 0 evolution-calen [ 1825.152582] [ 3002] 1000 3002 148427 416 516096 1964 0 sbis3plugin [ 1825.152586] [ 3031] 0 3031 158973 74 516096 959 0 fwupd [ 1825.152591] [ 3060] 1000 3060 131191 84 425984 975 0 sbis3plugin [ 1825.152595] [ 3083] 1000 3083 194613 914 712704 1503 0 sbis3plugin [ 1825.152600] [ 3205] 1000 3205 154225 44 458752 1024 0 sbis3plugin [ 1825.152604] [ 3235] 1000 3235 152622 76 421888 879 0 sbis3plugin [ 1825.152608] [ 3270] 1000 3270 160964 51 618496 1264 0 sbis3plugin [ 1825.152613] [ 3295] 1000 3295 127068 85 385024 980 0 sbis3plugin [ 1825.152617] [ 3313] 1000 3313 138939 145 421888 1314 0 sbis3plugin [ 1825.152622] [ 3349] 1000 3349 642359 0 700416 3658 0 gnome-documents [ 1825.152626] [ 3355] 1000 3355 179242 0 626688 1515 0 nautilus [ 1825.152631] [ 3410] 1000 3410 119215 0 225280 303 0 gvfsd-trash [ 1825.152635] [ 3450] 1000 3450 21899 0 155648 181 0 obexd [ 1825.152640] [ 3602] 1000 3602 146490 83 528384 1224 0 sbis3plugin [ 1825.152644] [ 3628] 1000 3628 181534 51 700416 1774 0 sbis3plugin [ 1825.152649] [ 3705] 1000 3705 157828 103 569344 1230 0 sbis3plugin [ 1825.152653] [ 3820] 1000 3820 457812 4659 1310720 16136 0 virt-manager [ 1825.152657] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 1825.152662] [ 4046] 107 4046 801179 184444 5984256 418433 0 qemu-system-x86 [ 1825.152667] [ 4048] 0 4048 16036 30 172032 118 0 systemd-machine [ 1825.152671] [ 4618] 0 4618 36368 12 307200 265 0 sshd [ 1825.152675] [ 4637] 0 4637 19797 1 196608 305 0 systemd [ 1825.152680] [ 4650] 0 4650 72718 1 266240 1132 0 (sd-pam) [ 1825.152684] [ 4668] 0 4668 36419 95 290816 236 0 sshd [ 1825.152689] [ 4674] 0 4674 33591 1 90112 531 0 bash [ 1825.152693] [ 4710] 1000 4710 47154 28 188416 109 0 gconfd-2 [ 1825.152698] [ 4765] 0 4765 34622 344 94208 40 0 htop [ 1825.152704] [ 5073] 1000 5073 177208 3708 536576 2084 0 gnome-terminal- [ 1825.152708] [ 5180] 1000 5180 33067 2 86016 532 0 bash [ 1825.152713] [ 5290] 1000 5290 33067 1 81920 523 0 bash [ 1825.152717] [ 5324] 1000 5324 34970 527 102400 48 0 htop [ 1825.152721] [ 5326] 1000 5326 33067 1 90112 523 0 bash [ 1825.152726] [ 5360] 1000 5360 943857 148651 4501504 69095 0 firefox [ 1825.152730] [ 5519] 1000 5519 484371 12717 1323008 21400 0 Web Content [ 1825.152734] [ 5554] 1000 5554 446057 472 1011712 8341 0 file:// Content [ 1825.152738] [ 5593] 1000 5593 467114 6450 1167360 15570 0 Web Content [ 1825.152753] [ 5610] 1000 5610 467048 6410 1171456 15636 0 Web Content [ 1825.152758] [ 5757] 1000 5757 33067 1 77824 524 0 bash [ 1825.152762] [ 5793] 1000 5793 63863 0 299008 204 0 su [ 1825.152767] [ 5802] 0 5802 33590 65 90112 465 0 bash [ 1825.152772] [ 5886] 1000 5886 33067 2 86016 525 0 bash [ 1825.152776] [ 5987] 1000 5987 22481711 7276436 177639424 14627618 0 Web Content [ 1825.152781] [ 6007] 0 6007 69781 124 376832 292 0 sssd_kcm [ 1825.152786] [ 6009] 0 6009 70462 44 372736 257 0 sssd_secrets [ 1825.152789] Out of memory: Kill process 5987 (Web Content) score 931 or sacrifice child [ 1825.152920] Killed process 5987 (Web Content) total-vm:89926844kB, anon-rss:29105744kB, file-rss:0kB, shmem-rss:0kB [ 1841.600149] oom_reaper: reaped process 5987 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1950.669426] sysrq: SysRq : Show Blocked State [ 1950.669436] task PC stack pid father [ 1950.669664] tracker-store D10664 2797 2164 0x00000000 [ 1950.669669] Call Trace: [ 1950.669678] ? __schedule+0x2ed/0xba0 [ 1950.669684] schedule+0x2f/0x90 [ 1950.669687] io_schedule+0x12/0x40 [ 1950.669690] generic_file_read_iter+0x39e/0xdb0 [ 1950.669697] ? page_cache_tree_insert+0x130/0x130 [ 1950.669730] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 1950.669751] xfs_file_read_iter+0x64/0xc0 [xfs] [ 1950.669756] __vfs_read+0x102/0x170 [ 1950.669762] vfs_read+0x9e/0x150 [ 1950.669765] SyS_pread64+0x93/0xb0 [ 1950.669768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1950.669772] do_syscall_64+0x79/0x220 [ 1950.669775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1950.669778] RIP: 0033:0x7f8681df9873 [ 1950.669779] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 1950.669782] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 1950.669783] RDX: 0000000000001000 RSI: 0000561a11dba0e8 RDI: 0000000000000008 [ 1950.669784] RBP: 0000000000001000 R08: 0000561a11dba0e8 R09: 000000000fca0fff [ 1950.669786] R10: 000000001486f000 R11: 0000000000000293 R12: 0000000000000000 [ 1950.669787] R13: 0000561a11dba0e8 R14: 000000001486f000 R15: 0000561a11bc3580 [ 2042.944683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2042.944686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2042.944688] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2042.944690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2042.944691] Call Trace: [ 2042.944697] dump_stack+0x85/0xbf [ 2042.944702] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2042.944709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2042.944718] ttm_dma_populate+0x25e/0x350 [ttm] [ 2042.944724] ttm_tt_bind+0x2c/0x60 [ttm] [ 2042.944728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2042.944736] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2042.944739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2042.944745] ? mutex_trylock+0xcd/0xe0 [ 2042.944751] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2042.944783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2042.944804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2042.944827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2042.944850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2042.944871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2042.944888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2042.944909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2042.944921] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2042.944929] drm_ioctl+0x2d5/0x370 [drm] [ 2042.944946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2042.944950] ? __pm_runtime_resume+0x54/0x90 [ 2042.944955] ? trace_hardirqs_on_caller+0xed/0x180 [ 2042.944974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2042.944979] do_vfs_ioctl+0xa5/0x6e0 [ 2042.944986] SyS_ioctl+0x74/0x80 [ 2042.944990] do_syscall_64+0x79/0x220 [ 2042.944994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2042.944996] RIP: 0033:0x7f70a90d90f7 [ 2042.944998] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2042.945000] RAX: ffffffffffffffda RBX: 000055e7ed174b70 RCX: 00007f70a90d90f7 [ 2042.945002] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2042.945003] RBP: 00007ffd456b9940 R08: 000055e7ed174b70 R09: 00007f70a939dcf0 [ 2042.945004] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 2042.945005] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecac2930 [ 2057.128942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2057.128945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2057.128948] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2057.128949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2057.128950] Call Trace: [ 2057.128957] dump_stack+0x85/0xbf [ 2057.128961] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2057.128969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2057.128978] ttm_dma_populate+0x25e/0x350 [ttm] [ 2057.128984] ttm_tt_bind+0x2c/0x60 [ttm] [ 2057.128988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2057.128996] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2057.129000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2057.129006] ? mutex_trylock+0xcd/0xe0 [ 2057.129011] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2057.129043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2057.129064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2057.129087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2057.129109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2057.129131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2057.129148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2057.129169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2057.129181] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2057.129189] drm_ioctl+0x2d5/0x370 [drm] [ 2057.129206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2057.129211] ? __pm_runtime_resume+0x54/0x90 [ 2057.129216] ? trace_hardirqs_on_caller+0xed/0x180 [ 2057.129235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2057.129240] do_vfs_ioctl+0xa5/0x6e0 [ 2057.129246] SyS_ioctl+0x74/0x80 [ 2057.129251] do_syscall_64+0x79/0x220 [ 2057.129254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2057.129257] RIP: 0033:0x7f70a90d90f7 [ 2057.129258] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2057.129261] RAX: ffffffffffffffda RBX: 000055e7ebc3e2f0 RCX: 00007f70a90d90f7 [ 2057.129262] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2057.129263] RBP: 00007ffd456b9940 R08: 000055e7ebc3e2f0 R09: 0000000000000004 [ 2057.129265] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2057.129266] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee39fc00 [ 2127.838595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2127.838600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2127.838604] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 2127.838606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2127.838608] Call Trace: [ 2127.838617] dump_stack+0x85/0xbf [ 2127.838623] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2127.838634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2127.838651] ttm_dma_populate+0x25e/0x350 [ttm] [ 2127.838662] ttm_tt_bind+0x2c/0x60 [ttm] [ 2127.838668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2127.838682] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2127.838687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2127.838707] ? mutex_trylock+0xcd/0xe0 [ 2127.838715] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2127.838756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2127.838790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2127.838828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2127.838865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2127.838900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2127.838926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2127.838959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2127.838976] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2127.838989] drm_ioctl+0x2d5/0x370 [drm] [ 2127.839016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2127.839024] ? __pm_runtime_resume+0x54/0x90 [ 2127.839032] ? trace_hardirqs_on_caller+0xed/0x180 [ 2127.839060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2127.839068] do_vfs_ioctl+0xa5/0x6e0 [ 2127.839079] SyS_ioctl+0x74/0x80 [ 2127.839087] do_syscall_64+0x79/0x220 [ 2127.839092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2127.839095] RIP: 0033:0x7fd8d64ef0f7 [ 2127.839097] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2127.839102] RAX: ffffffffffffffda RBX: 0000000002cc0ee0 RCX: 00007fd8d64ef0f7 [ 2127.839104] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 2127.839106] RBP: 00007ffcc6dba370 R08: 0000000002cc0ee0 R09: 0000000000000004 [ 2127.839108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 2127.839110] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be9a30 [ 2181.859755] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2181.859758] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2181.859760] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2181.859762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2181.859763] Call Trace: [ 2181.859770] dump_stack+0x85/0xbf [ 2181.859774] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2181.859782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2181.859791] ttm_dma_populate+0x25e/0x350 [ttm] [ 2181.859797] ttm_tt_bind+0x2c/0x60 [ttm] [ 2181.859801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2181.859809] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2181.859813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2181.859819] ? mutex_trylock+0xcd/0xe0 [ 2181.859824] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2181.859863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2181.859897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2181.859935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2181.859960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2181.859982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2181.859999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2181.860019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2181.860032] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2181.860040] drm_ioctl+0x2d5/0x370 [drm] [ 2181.860057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2181.860062] ? __pm_runtime_resume+0x54/0x90 [ 2181.860067] ? trace_hardirqs_on_caller+0xed/0x180 [ 2181.860085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2181.860090] do_vfs_ioctl+0xa5/0x6e0 [ 2181.860097] SyS_ioctl+0x74/0x80 [ 2181.860102] do_syscall_64+0x79/0x220 [ 2181.860105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2181.860107] RIP: 0033:0x7f70a90d90f7 [ 2181.860109] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2181.860112] RAX: ffffffffffffffda RBX: 000055e7edaa4840 RCX: 00007f70a90d90f7 [ 2181.860113] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2181.860114] RBP: 00007ffd456b9940 R08: 000055e7edaa4840 R09: 0000000000000004 [ 2181.860115] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2181.860117] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec4efe00 [ 2194.254849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2194.254853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2194.254855] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2194.254857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2194.254858] Call Trace: [ 2194.254864] dump_stack+0x85/0xbf [ 2194.254869] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2194.254876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2194.254885] ttm_dma_populate+0x25e/0x350 [ttm] [ 2194.254891] ttm_tt_bind+0x2c/0x60 [ttm] [ 2194.254895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2194.254902] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2194.254905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2194.254911] ? mutex_trylock+0xcd/0xe0 [ 2194.254916] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2194.254948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2194.254975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2194.254984] ? __lock_acquire+0x2d4/0x1340 [ 2194.255015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2194.255050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2194.255083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2194.255108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2194.255138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2194.255152] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2194.255166] drm_ioctl+0x2d5/0x370 [drm] [ 2194.255193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2194.255200] ? __pm_runtime_resume+0x54/0x90 [ 2194.255206] ? trace_hardirqs_on_caller+0xed/0x180 [ 2194.255245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2194.255253] do_vfs_ioctl+0xa5/0x6e0 [ 2194.255264] SyS_ioctl+0x74/0x80 [ 2194.255272] do_syscall_64+0x79/0x220 [ 2194.255277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2194.255280] RIP: 0033:0x7f70a90d90f7 [ 2194.255283] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2194.255287] RAX: ffffffffffffffda RBX: 000055e7ee0f56e0 RCX: 00007f70a90d90f7 [ 2194.255289] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2194.255301] RBP: 00007ffd456b9940 R08: 000055e7ee0f56e0 R09: 00007f70a939dc50 [ 2194.255303] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2194.255305] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbf0200 [ 2198.634986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2198.634989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2198.634992] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2198.634993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2198.634995] Call Trace: [ 2198.635001] dump_stack+0x85/0xbf [ 2198.635005] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2198.635013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2198.635022] ttm_dma_populate+0x25e/0x350 [ttm] [ 2198.635030] ttm_tt_bind+0x2c/0x60 [ttm] [ 2198.635037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2198.635051] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2198.635056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2198.635066] ? mutex_trylock+0xcd/0xe0 [ 2198.635075] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2198.635115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2198.635148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2198.635158] ? __lock_acquire+0x2d4/0x1340 [ 2198.635191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2198.635229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2198.635263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2198.635291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2198.635325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2198.635340] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2198.635354] drm_ioctl+0x2d5/0x370 [drm] [ 2198.635382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2198.635389] ? __pm_runtime_resume+0x54/0x90 [ 2198.635396] ? trace_hardirqs_on_caller+0xed/0x180 [ 2198.635425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2198.635433] do_vfs_ioctl+0xa5/0x6e0 [ 2198.635445] SyS_ioctl+0x74/0x80 [ 2198.635453] do_syscall_64+0x79/0x220 [ 2198.635458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2198.635461] RIP: 0033:0x7f70a90d90f7 [ 2198.635463] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2198.635468] RAX: ffffffffffffffda RBX: 000055e7edcd0bc0 RCX: 00007f70a90d90f7 [ 2198.635470] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2198.635472] RBP: 00007ffd456b9940 R08: 000055e7edcd0bc0 R09: 00007f70a939dc50 [ 2198.635474] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2198.635476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd6d710 [ 2203.293329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2203.293334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2203.293338] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2203.293340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2203.293342] Call Trace: [ 2203.293351] dump_stack+0x85/0xbf [ 2203.293357] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2203.293369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2203.293386] ttm_dma_populate+0x25e/0x350 [ttm] [ 2203.293398] ttm_tt_bind+0x2c/0x60 [ttm] [ 2203.293404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2203.293419] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2203.293424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2203.293434] ? mutex_trylock+0xcd/0xe0 [ 2203.293443] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2203.293482] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2203.293516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2203.293525] ? __lock_acquire+0x2d4/0x1340 [ 2203.293560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2203.293600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2203.293636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2203.293662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2203.293708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2203.293723] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2203.293737] drm_ioctl+0x2d5/0x370 [drm] [ 2203.293765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2203.293772] ? __pm_runtime_resume+0x54/0x90 [ 2203.293780] ? trace_hardirqs_on_caller+0xed/0x180 [ 2203.293811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2203.293818] do_vfs_ioctl+0xa5/0x6e0 [ 2203.293831] SyS_ioctl+0x74/0x80 [ 2203.293839] do_syscall_64+0x79/0x220 [ 2203.293844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2203.293847] RIP: 0033:0x7f70a90d90f7 [ 2203.293850] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2203.293854] RAX: ffffffffffffffda RBX: 000055e7ee167770 RCX: 00007f70a90d90f7 [ 2203.293857] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2203.293859] RBP: 00007ffd456b9940 R08: 000055e7ee167770 R09: 00007f70a939dc50 [ 2203.293861] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2203.293863] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee050d90 [ 2206.422275] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2206.422315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2206.422318] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2206.422321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2206.422323] Call Trace: [ 2206.422331] dump_stack+0x85/0xbf [ 2206.422337] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2206.422349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2206.422365] ttm_dma_populate+0x25e/0x350 [ttm] [ 2206.422376] ttm_tt_bind+0x2c/0x60 [ttm] [ 2206.422382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2206.422397] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2206.422402] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2206.422412] ? mutex_trylock+0xcd/0xe0 [ 2206.422421] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2206.422464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2206.422498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2206.422508] ? __lock_acquire+0x2d4/0x1340 [ 2206.422541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2206.422580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2206.422616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2206.422644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2206.422678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2206.422694] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2206.422707] drm_ioctl+0x2d5/0x370 [drm] [ 2206.422735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2206.422743] ? __pm_runtime_resume+0x54/0x90 [ 2206.422751] ? trace_hardirqs_on_caller+0xed/0x180 [ 2206.422781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2206.422789] do_vfs_ioctl+0xa5/0x6e0 [ 2206.422802] SyS_ioctl+0x74/0x80 [ 2206.422810] do_syscall_64+0x79/0x220 [ 2206.422815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2206.422818] RIP: 0033:0x7f70a90d90f7 [ 2206.422821] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2206.422826] RAX: ffffffffffffffda RBX: 000055e7edeff040 RCX: 00007f70a90d90f7 [ 2206.422828] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2206.422830] RBP: 00007ffd456b9940 R08: 000055e7edeff040 R09: 00007f70a939dc50 [ 2206.422832] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2206.422834] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecbea190 [ 2210.484409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2210.484414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2210.484418] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2210.484421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2210.484423] Call Trace: [ 2210.484431] dump_stack+0x85/0xbf [ 2210.484438] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2210.484450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2210.484467] ttm_dma_populate+0x25e/0x350 [ttm] [ 2210.484479] ttm_tt_bind+0x2c/0x60 [ttm] [ 2210.484485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2210.484500] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2210.484505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2210.484515] ? mutex_trylock+0xcd/0xe0 [ 2210.484525] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2210.484567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2210.484603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2210.484644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2210.484683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2210.484719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2210.484747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2210.484782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2210.484798] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2210.484812] drm_ioctl+0x2d5/0x370 [drm] [ 2210.484841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2210.484848] ? __pm_runtime_resume+0x54/0x90 [ 2210.484857] ? trace_hardirqs_on_caller+0xed/0x180 [ 2210.484888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2210.484896] do_vfs_ioctl+0xa5/0x6e0 [ 2210.484909] SyS_ioctl+0x74/0x80 [ 2210.484917] do_syscall_64+0x79/0x220 [ 2210.484922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2210.484926] RIP: 0033:0x7f70a90d90f7 [ 2210.484928] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2210.484933] RAX: ffffffffffffffda RBX: 000055e7edb21ba0 RCX: 00007f70a90d90f7 [ 2210.484935] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2210.484937] RBP: 00007ffd456b9940 R08: 000055e7edb21ba0 R09: 0000000000000004 [ 2210.484940] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2210.484942] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddcff40 [ 2213.243605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2213.243609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2213.243613] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2213.243615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2213.243617] Call Trace: [ 2213.243626] dump_stack+0x85/0xbf [ 2213.243632] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2213.243644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2213.243660] ttm_dma_populate+0x25e/0x350 [ttm] [ 2213.243671] ttm_tt_bind+0x2c/0x60 [ttm] [ 2213.243678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2213.243692] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2213.243697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2213.243707] ? mutex_trylock+0xcd/0xe0 [ 2213.243715] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2213.243755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2213.243788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2213.243797] ? __lock_acquire+0x2d4/0x1340 [ 2213.243841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2213.243878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2213.243912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2213.243938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2213.243969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2213.243982] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2213.243991] drm_ioctl+0x2d5/0x370 [drm] [ 2213.244008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2213.244013] ? __pm_runtime_resume+0x54/0x90 [ 2213.244020] ? trace_hardirqs_on_caller+0xed/0x180 [ 2213.244049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2213.244057] do_vfs_ioctl+0xa5/0x6e0 [ 2213.244069] SyS_ioctl+0x74/0x80 [ 2213.244076] do_syscall_64+0x79/0x220 [ 2213.244081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2213.244085] RIP: 0033:0x7f70a90d90f7 [ 2213.244087] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2213.244091] RAX: ffffffffffffffda RBX: 000055e7edcccf70 RCX: 00007f70a90d90f7 [ 2213.244093] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2213.244095] RBP: 00007ffd456b9940 R08: 000055e7edcccf70 R09: 00007f70a939dc50 [ 2213.244097] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2213.244099] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edecd980 [ 2221.484726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2221.484729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2221.484732] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2221.484734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2221.484735] Call Trace: [ 2221.484742] dump_stack+0x85/0xbf [ 2221.484748] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2221.484756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2221.484775] ttm_dma_populate+0x25e/0x350 [ttm] [ 2221.484781] ttm_tt_bind+0x2c/0x60 [ttm] [ 2221.484785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2221.484793] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2221.484796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2221.484802] ? mutex_trylock+0xcd/0xe0 [ 2221.484808] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2221.484841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2221.484863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2221.484869] ? __lock_acquire+0x2d4/0x1340 [ 2221.484889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2221.484913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2221.484935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2221.484952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2221.484973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2221.484985] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2221.484993] drm_ioctl+0x2d5/0x370 [drm] [ 2221.485010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2221.485015] ? __pm_runtime_resume+0x54/0x90 [ 2221.485020] ? trace_hardirqs_on_caller+0xed/0x180 [ 2221.485038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2221.485043] do_vfs_ioctl+0xa5/0x6e0 [ 2221.485050] SyS_ioctl+0x74/0x80 [ 2221.485055] do_syscall_64+0x79/0x220 [ 2221.485058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2221.485061] RIP: 0033:0x7f70a90d90f7 [ 2221.485062] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2221.485065] RAX: ffffffffffffffda RBX: 000055e7ee13a9c0 RCX: 00007f70a90d90f7 [ 2221.485066] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2221.485067] RBP: 00007ffd456b9940 R08: 000055e7ee13a9c0 R09: 00007f70a939dc50 [ 2221.485069] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2221.485070] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc289c0 [ 2224.807739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2224.807744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2224.807748] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2224.807750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2224.807751] Call Trace: [ 2224.807760] dump_stack+0x85/0xbf [ 2224.807766] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2224.807777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2224.807791] ttm_dma_populate+0x25e/0x350 [ttm] [ 2224.807800] ttm_tt_bind+0x2c/0x60 [ttm] [ 2224.807806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2224.807818] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2224.807823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2224.807831] ? mutex_trylock+0xcd/0xe0 [ 2224.807839] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2224.807885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2224.807919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2224.807927] ? __lock_acquire+0x2d4/0x1340 [ 2224.807958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2224.807996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2224.808030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2224.808057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2224.808085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2224.808098] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2224.808107] drm_ioctl+0x2d5/0x370 [drm] [ 2224.808125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2224.808130] ? __pm_runtime_resume+0x54/0x90 [ 2224.808135] ? trace_hardirqs_on_caller+0xed/0x180 [ 2224.808154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2224.808159] do_vfs_ioctl+0xa5/0x6e0 [ 2224.808166] SyS_ioctl+0x74/0x80 [ 2224.808171] do_syscall_64+0x79/0x220 [ 2224.808175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2224.808178] RIP: 0033:0x7f70a90d90f7 [ 2224.808179] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.808182] RAX: ffffffffffffffda RBX: 000055e7edc2d7a0 RCX: 00007f70a90d90f7 [ 2224.808183] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2224.808184] RBP: 00007ffd456b9940 R08: 000055e7edc2d7a0 R09: 0000000000000004 [ 2224.808186] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2224.808187] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd88c90 [ 2229.252809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2229.252814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2229.252817] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2229.252819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2229.252821] Call Trace: [ 2229.252829] dump_stack+0x85/0xbf [ 2229.252834] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2229.252845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2229.252860] ttm_dma_populate+0x25e/0x350 [ttm] [ 2229.252870] ttm_tt_bind+0x2c/0x60 [ttm] [ 2229.252876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2229.252890] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2229.252895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2229.252905] ? mutex_trylock+0xcd/0xe0 [ 2229.252913] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2229.252950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2229.252982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2229.252991] ? __lock_acquire+0x2d4/0x1340 [ 2229.253023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2229.253059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2229.253093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2229.253120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2229.253153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2229.253167] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2229.253181] drm_ioctl+0x2d5/0x370 [drm] [ 2229.253209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2229.253215] ? __pm_runtime_resume+0x54/0x90 [ 2229.253222] ? trace_hardirqs_on_caller+0xed/0x180 [ 2229.253252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2229.253260] do_vfs_ioctl+0xa5/0x6e0 [ 2229.253271] SyS_ioctl+0x74/0x80 [ 2229.253279] do_syscall_64+0x79/0x220 [ 2229.253284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2229.253287] RIP: 0033:0x7f70a90d90f7 [ 2229.253290] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2229.253293] RAX: ffffffffffffffda RBX: 000055e7ee441120 RCX: 00007f70a90d90f7 [ 2229.253294] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2229.253296] RBP: 00007ffd456b9940 R08: 000055e7ee441120 R09: 00007f70a939dc50 [ 2229.253297] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2229.253298] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed7e7310 [ 2232.459253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2232.459256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2232.459259] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2232.459260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2232.459261] Call Trace: [ 2232.459268] dump_stack+0x85/0xbf [ 2232.459272] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2232.459280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2232.459289] ttm_dma_populate+0x25e/0x350 [ttm] [ 2232.459296] ttm_tt_bind+0x2c/0x60 [ttm] [ 2232.459300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2232.459308] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2232.459311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2232.459317] ? mutex_trylock+0xcd/0xe0 [ 2232.459322] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2232.459356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2232.459377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2232.459383] ? __lock_acquire+0x2d4/0x1340 [ 2232.459403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2232.459426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2232.459448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2232.459476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2232.459496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2232.459508] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2232.459515] drm_ioctl+0x2d5/0x370 [drm] [ 2232.459532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2232.459536] ? __pm_runtime_resume+0x54/0x90 [ 2232.459541] ? trace_hardirqs_on_caller+0xed/0x180 [ 2232.459558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2232.459563] do_vfs_ioctl+0xa5/0x6e0 [ 2232.459570] SyS_ioctl+0x74/0x80 [ 2232.459574] do_syscall_64+0x79/0x220 [ 2232.459577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2232.459580] RIP: 0033:0x7f70a90d90f7 [ 2232.459582] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2232.459584] RAX: ffffffffffffffda RBX: 000055e7edb9bb40 RCX: 00007f70a90d90f7 [ 2232.459586] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2232.459587] RBP: 00007ffd456b9940 R08: 000055e7edb9bb40 R09: 00007f70a939dc50 [ 2232.459588] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2232.459589] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef4f200 [ 2241.603632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2241.603637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2241.603641] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2241.603643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2241.603645] Call Trace: [ 2241.603652] dump_stack+0x85/0xbf [ 2241.603657] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2241.603665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2241.603674] ttm_dma_populate+0x25e/0x350 [ttm] [ 2241.603681] ttm_tt_bind+0x2c/0x60 [ttm] [ 2241.603685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2241.603693] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2241.603696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2241.603702] ? mutex_trylock+0xcd/0xe0 [ 2241.603708] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2241.603746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2241.603768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2241.603774] ? __lock_acquire+0x2d4/0x1340 [ 2241.603795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2241.603818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2241.603841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2241.603862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2241.603883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2241.603896] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2241.603905] drm_ioctl+0x2d5/0x370 [drm] [ 2241.603922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2241.603927] ? __pm_runtime_resume+0x54/0x90 [ 2241.603931] ? trace_hardirqs_on_caller+0xed/0x180 [ 2241.603949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2241.603955] do_vfs_ioctl+0xa5/0x6e0 [ 2241.603962] SyS_ioctl+0x74/0x80 [ 2241.603967] do_syscall_64+0x79/0x220 [ 2241.603970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2241.603973] RIP: 0033:0x7f70a90d90f7 [ 2241.603974] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.603977] RAX: ffffffffffffffda RBX: 000055e7ee02fb70 RCX: 00007f70a90d90f7 [ 2241.603978] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2241.603980] RBP: 00007ffd456b9940 R08: 000055e7ee02fb70 R09: 00007f70a939dc50 [ 2241.603981] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2241.603982] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee498040 [ 2242.565803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2242.565808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2242.565812] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2242.565815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2242.565817] Call Trace: [ 2242.565825] dump_stack+0x85/0xbf [ 2242.565831] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2242.565843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2242.565860] ttm_dma_populate+0x25e/0x350 [ttm] [ 2242.565881] ttm_tt_bind+0x2c/0x60 [ttm] [ 2242.565887] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2242.565901] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2242.565906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2242.565916] ? mutex_trylock+0xcd/0xe0 [ 2242.565925] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2242.565964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2242.565997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2242.566006] ? __lock_acquire+0x2d4/0x1340 [ 2242.566040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2242.566077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2242.566112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2242.566139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2242.566173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2242.566189] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2242.566203] drm_ioctl+0x2d5/0x370 [drm] [ 2242.566231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2242.566239] ? __pm_runtime_resume+0x54/0x90 [ 2242.566247] ? trace_hardirqs_on_caller+0xed/0x180 [ 2242.566277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2242.566285] do_vfs_ioctl+0xa5/0x6e0 [ 2242.566297] SyS_ioctl+0x74/0x80 [ 2242.566305] do_syscall_64+0x79/0x220 [ 2242.566310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2242.566314] RIP: 0033:0x7f70a90d90f7 [ 2242.566317] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2242.566321] RAX: ffffffffffffffda RBX: 000055e7ede43460 RCX: 00007f70a90d90f7 [ 2242.566324] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2242.566326] RBP: 00007ffd456b9940 R08: 000055e7ede43460 R09: 00007f70a939dc50 [ 2242.566328] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2242.566330] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebaaf430 [ 2247.446259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2247.446264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2247.446268] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2247.446270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2247.446272] Call Trace: [ 2247.446280] dump_stack+0x85/0xbf [ 2247.446286] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2247.446308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2247.446325] ttm_dma_populate+0x25e/0x350 [ttm] [ 2247.446337] ttm_tt_bind+0x2c/0x60 [ttm] [ 2247.446343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2247.446358] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2247.446363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2247.446373] ? mutex_trylock+0xcd/0xe0 [ 2247.446383] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2247.446433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2247.446466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2247.446506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2247.446543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2247.446578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2247.446605] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2247.446639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2247.446654] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2247.446668] drm_ioctl+0x2d5/0x370 [drm] [ 2247.446696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2247.446703] ? __pm_runtime_resume+0x54/0x90 [ 2247.446712] ? trace_hardirqs_on_caller+0xed/0x180 [ 2247.446742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2247.446750] do_vfs_ioctl+0xa5/0x6e0 [ 2247.446762] SyS_ioctl+0x74/0x80 [ 2247.446770] do_syscall_64+0x79/0x220 [ 2247.446775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2247.446779] RIP: 0033:0x7f70a90d90f7 [ 2247.446782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2247.446786] RAX: ffffffffffffffda RBX: 000055e7ee132a40 RCX: 00007f70a90d90f7 [ 2247.446788] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2247.446790] RBP: 00007ffd456b9940 R08: 000055e7ee132a40 R09: 0000000000000004 [ 2247.446793] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2247.446795] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede64060 [ 2254.251343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2254.251347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2254.251349] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2254.251351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2254.251352] Call Trace: [ 2254.251358] dump_stack+0x85/0xbf [ 2254.251363] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2254.251370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2254.251380] ttm_dma_populate+0x25e/0x350 [ttm] [ 2254.251386] ttm_tt_bind+0x2c/0x60 [ttm] [ 2254.251390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2254.251398] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2254.251401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2254.251406] ? mutex_trylock+0xcd/0xe0 [ 2254.251412] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2254.251447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2254.251469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2254.251474] ? __lock_acquire+0x2d4/0x1340 [ 2254.251494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2254.251518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2254.251539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2254.251556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2254.251576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2254.251589] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2254.251597] drm_ioctl+0x2d5/0x370 [drm] [ 2254.251614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2254.251619] ? __pm_runtime_resume+0x54/0x90 [ 2254.251623] ? trace_hardirqs_on_caller+0xed/0x180 [ 2254.251641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2254.251646] do_vfs_ioctl+0xa5/0x6e0 [ 2254.251653] SyS_ioctl+0x74/0x80 [ 2254.251658] do_syscall_64+0x79/0x220 [ 2254.251661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2254.251664] RIP: 0033:0x7f70a90d90f7 [ 2254.251665] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2254.251668] RAX: ffffffffffffffda RBX: 000055e7ee132a40 RCX: 00007f70a90d90f7 [ 2254.251669] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2254.251671] RBP: 00007ffd456b9940 R08: 000055e7ee132a40 R09: 00007f70a939dc50 [ 2254.251672] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2254.251673] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edccd0f0 [ 2256.452279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2256.452284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2256.452287] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2256.452290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2256.452292] Call Trace: [ 2256.452301] dump_stack+0x85/0xbf [ 2256.452307] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2256.452319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2256.452336] ttm_dma_populate+0x25e/0x350 [ttm] [ 2256.452347] ttm_tt_bind+0x2c/0x60 [ttm] [ 2256.452353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2256.452368] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2256.452373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2256.452383] ? mutex_trylock+0xcd/0xe0 [ 2256.452392] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2256.452436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2256.452470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2256.452479] ? __lock_acquire+0x2d4/0x1340 [ 2256.452514] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2256.452552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2256.452588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2256.452616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2256.452651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2256.452667] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2256.452681] drm_ioctl+0x2d5/0x370 [drm] [ 2256.452710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2256.452717] ? __pm_runtime_resume+0x54/0x90 [ 2256.452725] ? trace_hardirqs_on_caller+0xed/0x180 [ 2256.452756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2256.452764] do_vfs_ioctl+0xa5/0x6e0 [ 2256.452777] SyS_ioctl+0x74/0x80 [ 2256.452785] do_syscall_64+0x79/0x220 [ 2256.452790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2256.452794] RIP: 0033:0x7f70a90d90f7 [ 2256.452796] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2256.452801] RAX: ffffffffffffffda RBX: 000055e7ebc20500 RCX: 00007f70a90d90f7 [ 2256.452803] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2256.452805] RBP: 00007ffd456b9940 R08: 000055e7ebc20500 R09: 0000000000000004 [ 2256.452808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2256.452810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edad7110 [ 2259.385136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2259.385140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2259.385142] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2259.385143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2259.385145] Call Trace: [ 2259.385151] dump_stack+0x85/0xbf [ 2259.385155] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2259.385163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2259.385172] ttm_dma_populate+0x25e/0x350 [ttm] [ 2259.385179] ttm_tt_bind+0x2c/0x60 [ttm] [ 2259.385183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2259.385191] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2259.385194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2259.385200] ? mutex_trylock+0xcd/0xe0 [ 2259.385206] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2259.385237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2259.385259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2259.385282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2259.385305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2259.385326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2259.385343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2259.385364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2259.385376] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2259.385384] drm_ioctl+0x2d5/0x370 [drm] [ 2259.385401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2259.385406] ? __pm_runtime_resume+0x54/0x90 [ 2259.385412] ? trace_hardirqs_on_caller+0xed/0x180 [ 2259.385431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2259.385436] do_vfs_ioctl+0xa5/0x6e0 [ 2259.385443] SyS_ioctl+0x74/0x80 [ 2259.385447] do_syscall_64+0x79/0x220 [ 2259.385451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2259.385453] RIP: 0033:0x7f70a90d90f7 [ 2259.385455] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2259.385457] RAX: ffffffffffffffda RBX: 000055e7ee088da0 RCX: 00007f70a90d90f7 [ 2259.385458] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2259.385460] RBP: 00007ffd456b9940 R08: 000055e7ee088da0 R09: 0000000000000004 [ 2259.385461] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2259.385462] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbf8830 [ 2266.392192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2266.392195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2266.392198] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2266.392199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2266.392201] Call Trace: [ 2266.392207] dump_stack+0x85/0xbf [ 2266.392212] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2266.392219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2266.392228] ttm_dma_populate+0x25e/0x350 [ttm] [ 2266.392234] ttm_tt_bind+0x2c/0x60 [ttm] [ 2266.392238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2266.392246] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2266.392249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2266.392255] ? mutex_trylock+0xcd/0xe0 [ 2266.392260] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2266.392291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2266.392313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2266.392337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2266.392360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2266.392382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2266.392398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2266.392418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2266.392430] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2266.392438] drm_ioctl+0x2d5/0x370 [drm] [ 2266.392455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2266.392460] ? __pm_runtime_resume+0x54/0x90 [ 2266.392465] ? trace_hardirqs_on_caller+0xed/0x180 [ 2266.392483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2266.392488] do_vfs_ioctl+0xa5/0x6e0 [ 2266.392495] SyS_ioctl+0x74/0x80 [ 2266.392500] do_syscall_64+0x79/0x220 [ 2266.392503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2266.392505] RIP: 0033:0x7f70a90d90f7 [ 2266.392507] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2266.392509] RAX: ffffffffffffffda RBX: 000055e7eb963ca0 RCX: 00007f70a90d90f7 [ 2266.392511] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2266.392512] RBP: 00007ffd456b9940 R08: 000055e7eb963ca0 R09: 0000000000000004 [ 2266.392513] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2266.392514] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3abd40 [ 2270.486810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2270.486814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2270.486818] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2270.486821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2270.486823] Call Trace: [ 2270.486831] dump_stack+0x85/0xbf [ 2270.486837] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2270.486849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2270.486865] ttm_dma_populate+0x25e/0x350 [ttm] [ 2270.486876] ttm_tt_bind+0x2c/0x60 [ttm] [ 2270.486883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2270.486897] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2270.486901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2270.486911] ? mutex_trylock+0xcd/0xe0 [ 2270.486919] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2270.486960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2270.486994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2270.487003] ? __lock_acquire+0x2d4/0x1340 [ 2270.487036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2270.487074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2270.487108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2270.487136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2270.487170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2270.487185] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2270.487199] drm_ioctl+0x2d5/0x370 [drm] [ 2270.487227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2270.487235] ? __pm_runtime_resume+0x54/0x90 [ 2270.487242] ? trace_hardirqs_on_caller+0xed/0x180 [ 2270.487272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2270.487280] do_vfs_ioctl+0xa5/0x6e0 [ 2270.487291] SyS_ioctl+0x74/0x80 [ 2270.487298] do_syscall_64+0x79/0x220 [ 2270.487302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2270.487306] RIP: 0033:0x7f70a90d90f7 [ 2270.487308] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2270.487312] RAX: ffffffffffffffda RBX: 000055e7ee4abcf0 RCX: 00007f70a90d90f7 [ 2270.487314] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2270.487317] RBP: 00007ffd456b9940 R08: 000055e7ee4abcf0 R09: 00007f70a939dc50 [ 2270.487318] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2270.487320] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebcc9a70 [ 2273.266933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2273.266937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2273.266941] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2273.266943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2273.266945] Call Trace: [ 2273.266953] dump_stack+0x85/0xbf [ 2273.266959] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2273.266971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2273.266987] ttm_dma_populate+0x25e/0x350 [ttm] [ 2273.266998] ttm_tt_bind+0x2c/0x60 [ttm] [ 2273.267004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2273.267018] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2273.267023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2273.267032] ? mutex_trylock+0xcd/0xe0 [ 2273.267040] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2273.267079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2273.267111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2273.267120] ? __lock_acquire+0x2d4/0x1340 [ 2273.267153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2273.267189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2273.267224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2273.267250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2273.267283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2273.267299] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2273.267315] drm_ioctl+0x2d5/0x370 [drm] [ 2273.267343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2273.267350] ? __pm_runtime_resume+0x54/0x90 [ 2273.267357] ? trace_hardirqs_on_caller+0xed/0x180 [ 2273.267387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2273.267394] do_vfs_ioctl+0xa5/0x6e0 [ 2273.267405] SyS_ioctl+0x74/0x80 [ 2273.267413] do_syscall_64+0x79/0x220 [ 2273.267418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2273.267422] RIP: 0033:0x7f70a90d90f7 [ 2273.267424] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2273.267429] RAX: ffffffffffffffda RBX: 000055e7edf43b00 RCX: 00007f70a90d90f7 [ 2273.267431] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2273.267433] RBP: 00007ffd456b9940 R08: 000055e7edf43b00 R09: 00007f70a939dc50 [ 2273.267435] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2273.267437] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb94050 [ 2276.246459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2276.246463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2276.246467] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2276.246469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2276.246471] Call Trace: [ 2276.246480] dump_stack+0x85/0xbf [ 2276.246486] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2276.246497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2276.246513] ttm_dma_populate+0x25e/0x350 [ttm] [ 2276.246524] ttm_tt_bind+0x2c/0x60 [ttm] [ 2276.246530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2276.246543] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2276.246548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2276.246558] ? mutex_trylock+0xcd/0xe0 [ 2276.246566] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2276.246605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2276.246636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2276.246645] ? __lock_acquire+0x2d4/0x1340 [ 2276.246677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2276.246712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2276.246747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2276.246773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2276.246805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2276.246819] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2276.246832] drm_ioctl+0x2d5/0x370 [drm] [ 2276.246860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2276.246867] ? __pm_runtime_resume+0x54/0x90 [ 2276.246874] ? trace_hardirqs_on_caller+0xed/0x180 [ 2276.246904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2276.246911] do_vfs_ioctl+0xa5/0x6e0 [ 2276.246923] SyS_ioctl+0x74/0x80 [ 2276.246930] do_syscall_64+0x79/0x220 [ 2276.246935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2276.246939] RIP: 0033:0x7f70a90d90f7 [ 2276.246941] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2276.246946] RAX: ffffffffffffffda RBX: 000055e7edf43b00 RCX: 00007f70a90d90f7 [ 2276.246948] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2276.246950] RBP: 00007ffd456b9940 R08: 000055e7edf43b00 R09: 00007f70a939dc50 [ 2276.246952] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2276.246954] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc36910 [ 2279.732614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2279.732619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2279.732622] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2279.732625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2279.732627] Call Trace: [ 2279.732635] dump_stack+0x85/0xbf [ 2279.732641] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2279.732652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2279.732668] ttm_dma_populate+0x25e/0x350 [ttm] [ 2279.732679] ttm_tt_bind+0x2c/0x60 [ttm] [ 2279.732685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2279.732698] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2279.732703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2279.732712] ? mutex_trylock+0xcd/0xe0 [ 2279.732720] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2279.732762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2279.732793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2279.732830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2279.732867] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2279.732901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2279.732928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2279.732960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2279.732975] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2279.732989] drm_ioctl+0x2d5/0x370 [drm] [ 2279.733016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2279.733023] ? __pm_runtime_resume+0x54/0x90 [ 2279.733032] ? trace_hardirqs_on_caller+0xed/0x180 [ 2279.733061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2279.733069] do_vfs_ioctl+0xa5/0x6e0 [ 2279.733081] SyS_ioctl+0x74/0x80 [ 2279.733088] do_syscall_64+0x79/0x220 [ 2279.733092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2279.733096] RIP: 0033:0x7f70a90d90f7 [ 2279.733098] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2279.733103] RAX: ffffffffffffffda RBX: 000055e7ee16b5d0 RCX: 00007f70a90d90f7 [ 2279.733105] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2279.733107] RBP: 00007ffd456b9940 R08: 000055e7ee16b5d0 R09: 0000000000000004 [ 2279.733109] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2279.733111] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbfce30 [ 2286.533207] kworker/dying (4978) used greatest stack depth: 9080 bytes left [ 2287.848584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2287.848587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2287.848590] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2287.848592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2287.848593] Call Trace: [ 2287.848599] dump_stack+0x85/0xbf [ 2287.848604] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2287.848612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2287.848621] ttm_dma_populate+0x25e/0x350 [ttm] [ 2287.848627] ttm_tt_bind+0x2c/0x60 [ttm] [ 2287.848631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2287.848639] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2287.848642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2287.848648] ? mutex_trylock+0xcd/0xe0 [ 2287.848653] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2287.848686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2287.848707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2287.848713] ? __lock_acquire+0x2d4/0x1340 [ 2287.848733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2287.848756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2287.848778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2287.848796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2287.848819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2287.848831] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2287.848839] drm_ioctl+0x2d5/0x370 [drm] [ 2287.848858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2287.848863] ? __pm_runtime_resume+0x54/0x90 [ 2287.848868] ? trace_hardirqs_on_caller+0xed/0x180 [ 2287.848887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2287.848892] do_vfs_ioctl+0xa5/0x6e0 [ 2287.848899] SyS_ioctl+0x74/0x80 [ 2287.848904] do_syscall_64+0x79/0x220 [ 2287.848907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2287.848910] RIP: 0033:0x7f70a90d90f7 [ 2287.848911] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2287.848914] RAX: ffffffffffffffda RBX: 000055e7ed3ad890 RCX: 00007f70a90d90f7 [ 2287.848915] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2287.848917] RBP: 00007ffd456b9940 R08: 000055e7ed3ad890 R09: 00007f70a939dc50 [ 2287.848918] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2287.848919] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3cb190 [ 2291.497854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2291.497857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2291.497860] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2291.497861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2291.497862] Call Trace: [ 2291.497869] dump_stack+0x85/0xbf [ 2291.497874] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2291.497882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2291.497891] ttm_dma_populate+0x25e/0x350 [ttm] [ 2291.497897] ttm_tt_bind+0x2c/0x60 [ttm] [ 2291.497901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2291.497909] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2291.497912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2291.497918] ? mutex_trylock+0xcd/0xe0 [ 2291.497923] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2291.497958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2291.497981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2291.498004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2291.498028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2291.498050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2291.498068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2291.498089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2291.498104] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2291.498112] drm_ioctl+0x2d5/0x370 [drm] [ 2291.498129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2291.498134] ? __pm_runtime_resume+0x54/0x90 [ 2291.498140] ? trace_hardirqs_on_caller+0xed/0x180 [ 2291.498158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2291.498163] do_vfs_ioctl+0xa5/0x6e0 [ 2291.498170] SyS_ioctl+0x74/0x80 [ 2291.498175] do_syscall_64+0x79/0x220 [ 2291.498178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2291.498181] RIP: 0033:0x7f70a90d90f7 [ 2291.498182] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2291.498185] RAX: ffffffffffffffda RBX: 000055e7edf60f70 RCX: 00007f70a90d90f7 [ 2291.498186] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2291.498187] RBP: 00007ffd456b9940 R08: 000055e7edf60f70 R09: 0000000000000004 [ 2291.498189] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2291.498190] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede08b30 [ 2293.889941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2293.889945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2293.889949] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2293.889951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2293.889953] Call Trace: [ 2293.889961] dump_stack+0x85/0xbf [ 2293.889968] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2293.889979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2293.889995] ttm_dma_populate+0x25e/0x350 [ttm] [ 2293.890007] ttm_tt_bind+0x2c/0x60 [ttm] [ 2293.890013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2293.890028] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2293.890033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2293.890043] ? mutex_trylock+0xcd/0xe0 [ 2293.890051] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2293.890089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2293.890110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2293.890116] ? __lock_acquire+0x2d4/0x1340 [ 2293.890147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2293.890169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2293.890190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2293.890207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2293.890228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2293.890239] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2293.890247] drm_ioctl+0x2d5/0x370 [drm] [ 2293.890264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2293.890269] ? __pm_runtime_resume+0x54/0x90 [ 2293.890273] ? trace_hardirqs_on_caller+0xed/0x180 [ 2293.890291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2293.890296] do_vfs_ioctl+0xa5/0x6e0 [ 2293.890303] SyS_ioctl+0x74/0x80 [ 2293.890308] do_syscall_64+0x79/0x220 [ 2293.890311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2293.890313] RIP: 0033:0x7f70a90d90f7 [ 2293.890315] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2293.890317] RAX: ffffffffffffffda RBX: 000055e7ee254e70 RCX: 00007f70a90d90f7 [ 2293.890319] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2293.890320] RBP: 00007ffd456b9940 R08: 000055e7ee254e70 R09: 00007f70a939dc50 [ 2293.890321] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2293.890322] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9b5000 [ 2297.150207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2297.150211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2297.150213] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2297.150215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2297.150216] Call Trace: [ 2297.150222] dump_stack+0x85/0xbf [ 2297.150227] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2297.150235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2297.150244] ttm_dma_populate+0x25e/0x350 [ttm] [ 2297.150250] ttm_tt_bind+0x2c/0x60 [ttm] [ 2297.150254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2297.150262] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2297.150265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2297.150271] ? mutex_trylock+0xcd/0xe0 [ 2297.150277] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2297.150312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2297.150334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2297.150340] ? __lock_acquire+0x2d4/0x1340 [ 2297.150360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2297.150383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2297.150405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2297.150422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2297.150443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2297.150456] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2297.150464] drm_ioctl+0x2d5/0x370 [drm] [ 2297.150482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2297.150487] ? __pm_runtime_resume+0x54/0x90 [ 2297.150491] ? trace_hardirqs_on_caller+0xed/0x180 [ 2297.150510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2297.150515] do_vfs_ioctl+0xa5/0x6e0 [ 2297.150522] SyS_ioctl+0x74/0x80 [ 2297.150527] do_syscall_64+0x79/0x220 [ 2297.150530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2297.150532] RIP: 0033:0x7f70a90d90f7 [ 2297.150534] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2297.150537] RAX: ffffffffffffffda RBX: 000055e7edcb73c0 RCX: 00007f70a90d90f7 [ 2297.150538] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2297.150539] RBP: 00007ffd456b9940 R08: 000055e7edcb73c0 R09: 00007f70a939dc50 [ 2297.150541] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2297.150542] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbebf00 [ 2302.569596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2302.569602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2302.569605] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2302.569608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2302.569610] Call Trace: [ 2302.569618] dump_stack+0x85/0xbf [ 2302.569625] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2302.569636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2302.569653] ttm_dma_populate+0x25e/0x350 [ttm] [ 2302.569664] ttm_tt_bind+0x2c/0x60 [ttm] [ 2302.569671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2302.569685] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2302.569690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2302.569700] ? mutex_trylock+0xcd/0xe0 [ 2302.569709] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2302.569750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2302.569783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2302.569793] ? __lock_acquire+0x2d4/0x1340 [ 2302.569826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2302.569863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2302.569898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2302.569931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2302.569952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2302.569975] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2302.569983] drm_ioctl+0x2d5/0x370 [drm] [ 2302.570000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2302.570005] ? __pm_runtime_resume+0x54/0x90 [ 2302.570009] ? trace_hardirqs_on_caller+0xed/0x180 [ 2302.570028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2302.570033] do_vfs_ioctl+0xa5/0x6e0 [ 2302.570040] SyS_ioctl+0x74/0x80 [ 2302.570045] do_syscall_64+0x79/0x220 [ 2302.570048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2302.570051] RIP: 0033:0x7f70a90d90f7 [ 2302.570052] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2302.570055] RAX: ffffffffffffffda RBX: 000055e7ee1496c0 RCX: 00007f70a90d90f7 [ 2302.570056] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2302.570058] RBP: 00007ffd456b9940 R08: 000055e7ee1496c0 R09: 00007f70a939dc50 [ 2302.570059] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2302.570060] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebde68a0 [ 2306.291966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2306.291970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2306.291974] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2306.291976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2306.291978] Call Trace: [ 2306.291986] dump_stack+0x85/0xbf [ 2306.291992] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2306.292003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2306.292019] ttm_dma_populate+0x25e/0x350 [ttm] [ 2306.292030] ttm_tt_bind+0x2c/0x60 [ttm] [ 2306.292036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2306.292051] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2306.292056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2306.292066] ? mutex_trylock+0xcd/0xe0 [ 2306.292074] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2306.292116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2306.292150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2306.292190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2306.292227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2306.292262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2306.292288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2306.292322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2306.292337] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2306.292352] drm_ioctl+0x2d5/0x370 [drm] [ 2306.292380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2306.292387] ? __pm_runtime_resume+0x54/0x90 [ 2306.292396] ? trace_hardirqs_on_caller+0xed/0x180 [ 2306.292425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2306.292434] do_vfs_ioctl+0xa5/0x6e0 [ 2306.292446] SyS_ioctl+0x74/0x80 [ 2306.292454] do_syscall_64+0x79/0x220 [ 2306.292459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2306.292463] RIP: 0033:0x7f70a90d90f7 [ 2306.292465] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2306.292469] RAX: ffffffffffffffda RBX: 000055e7eb4bef20 RCX: 00007f70a90d90f7 [ 2306.292472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2306.292474] RBP: 00007ffd456b9940 R08: 000055e7eb4bef20 R09: 0000000000000004 [ 2306.292476] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2306.292478] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebba7e80 [ 2308.773099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2308.773103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2308.773107] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2308.773109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2308.773111] Call Trace: [ 2308.773119] dump_stack+0x85/0xbf [ 2308.773125] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2308.773136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2308.773152] ttm_dma_populate+0x25e/0x350 [ttm] [ 2308.773163] ttm_tt_bind+0x2c/0x60 [ttm] [ 2308.773169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2308.773183] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2308.773188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2308.773197] ? mutex_trylock+0xcd/0xe0 [ 2308.773206] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2308.773242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2308.773273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2308.773281] ? __lock_acquire+0x2d4/0x1340 [ 2308.773311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2308.773347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2308.773382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2308.773404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2308.773436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2308.773450] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2308.773463] drm_ioctl+0x2d5/0x370 [drm] [ 2308.773480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2308.773485] ? __pm_runtime_resume+0x54/0x90 [ 2308.773489] ? trace_hardirqs_on_caller+0xed/0x180 [ 2308.773507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2308.773512] do_vfs_ioctl+0xa5/0x6e0 [ 2308.773519] SyS_ioctl+0x74/0x80 [ 2308.773523] do_syscall_64+0x79/0x220 [ 2308.773527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2308.773529] RIP: 0033:0x7f70a90d90f7 [ 2308.773530] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2308.773533] RAX: ffffffffffffffda RBX: 000055e7ecbf3760 RCX: 00007f70a90d90f7 [ 2308.773534] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2308.773535] RBP: 00007ffd456b9940 R08: 000055e7ecbf3760 R09: 00007f70a939dc50 [ 2308.773537] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2308.773538] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee391310 [ 2311.877107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2311.877111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2311.877114] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2311.877115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2311.877116] Call Trace: [ 2311.877123] dump_stack+0x85/0xbf [ 2311.877128] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2311.877136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2311.877145] ttm_dma_populate+0x25e/0x350 [ttm] [ 2311.877151] ttm_tt_bind+0x2c/0x60 [ttm] [ 2311.877155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2311.877163] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2311.877166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2311.877172] ? mutex_trylock+0xcd/0xe0 [ 2311.877177] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2311.877214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2311.877247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2311.877252] ? __lock_acquire+0x2d4/0x1340 [ 2311.877272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2311.877306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2311.877328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2311.877345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2311.877366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2311.877379] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2311.877387] drm_ioctl+0x2d5/0x370 [drm] [ 2311.877404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2311.877409] ? __pm_runtime_resume+0x54/0x90 [ 2311.877414] ? trace_hardirqs_on_caller+0xed/0x180 [ 2311.877432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2311.877437] do_vfs_ioctl+0xa5/0x6e0 [ 2311.877444] SyS_ioctl+0x74/0x80 [ 2311.877449] do_syscall_64+0x79/0x220 [ 2311.877452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2311.877455] RIP: 0033:0x7f70a90d90f7 [ 2311.877456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2311.877459] RAX: ffffffffffffffda RBX: 000055e7ee131980 RCX: 00007f70a90d90f7 [ 2311.877460] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2311.877462] RBP: 00007ffd456b9940 R08: 000055e7ee131980 R09: 00007f70a939dc50 [ 2311.877463] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2311.877464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed839d80 [ 2315.136607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2315.136611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2315.136615] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2315.136617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2315.136619] Call Trace: [ 2315.136628] dump_stack+0x85/0xbf [ 2315.136635] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2315.136647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2315.136663] ttm_dma_populate+0x25e/0x350 [ttm] [ 2315.136675] ttm_tt_bind+0x2c/0x60 [ttm] [ 2315.136681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2315.136696] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2315.136701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2315.136711] ? mutex_trylock+0xcd/0xe0 [ 2315.136720] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2315.136762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2315.136796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2315.136806] ? __lock_acquire+0x2d4/0x1340 [ 2315.136840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2315.136879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2315.136915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2315.136942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2315.136977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2315.136993] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2315.137006] drm_ioctl+0x2d5/0x370 [drm] [ 2315.137035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2315.137042] ? __pm_runtime_resume+0x54/0x90 [ 2315.137050] ? trace_hardirqs_on_caller+0xed/0x180 [ 2315.137081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2315.137089] do_vfs_ioctl+0xa5/0x6e0 [ 2315.137101] SyS_ioctl+0x74/0x80 [ 2315.137109] do_syscall_64+0x79/0x220 [ 2315.137114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2315.137118] RIP: 0033:0x7f70a90d90f7 [ 2315.137121] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.137125] RAX: ffffffffffffffda RBX: 000055e7edc42ad0 RCX: 00007f70a90d90f7 [ 2315.137128] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2315.137130] RBP: 00007ffd456b9940 R08: 000055e7edc42ad0 R09: 00007f70a939dc50 [ 2315.137132] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2315.137135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc57450 [ 2318.765932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2318.765936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2318.765938] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2318.765940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2318.765941] Call Trace: [ 2318.765948] dump_stack+0x85/0xbf [ 2318.765952] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2318.765960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2318.765969] ttm_dma_populate+0x25e/0x350 [ttm] [ 2318.765976] ttm_tt_bind+0x2c/0x60 [ttm] [ 2318.765980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2318.765988] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2318.765992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2318.765998] ? mutex_trylock+0xcd/0xe0 [ 2318.766003] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2318.766037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2318.766059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2318.766065] ? __lock_acquire+0x2d4/0x1340 [ 2318.766087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2318.766110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2318.766131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2318.766149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2318.766170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2318.766182] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2318.766191] drm_ioctl+0x2d5/0x370 [drm] [ 2318.766208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2318.766212] ? __pm_runtime_resume+0x54/0x90 [ 2318.766217] ? trace_hardirqs_on_caller+0xed/0x180 [ 2318.766240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2318.766248] do_vfs_ioctl+0xa5/0x6e0 [ 2318.766255] SyS_ioctl+0x74/0x80 [ 2318.766260] do_syscall_64+0x79/0x220 [ 2318.766263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2318.766265] RIP: 0033:0x7f70a90d90f7 [ 2318.766267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2318.766269] RAX: ffffffffffffffda RBX: 000055e7ebd9d180 RCX: 00007f70a90d90f7 [ 2318.766271] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2318.766272] RBP: 00007ffd456b9940 R08: 000055e7ebd9d180 R09: 00007f70a939dc50 [ 2318.766273] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2318.766275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebd54200 [ 2329.122042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2329.122046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2329.122050] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2329.122052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2329.122054] Call Trace: [ 2329.122062] dump_stack+0x85/0xbf [ 2329.122068] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2329.122079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2329.122095] ttm_dma_populate+0x25e/0x350 [ttm] [ 2329.122105] ttm_tt_bind+0x2c/0x60 [ttm] [ 2329.122111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2329.122124] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2329.122129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2329.122138] ? mutex_trylock+0xcd/0xe0 [ 2329.122146] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2329.122191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2329.122221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2329.122256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2329.122290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2329.122322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2329.122347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2329.122378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2329.122394] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2329.122407] drm_ioctl+0x2d5/0x370 [drm] [ 2329.122433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2329.122440] ? __pm_runtime_resume+0x54/0x90 [ 2329.122448] ? trace_hardirqs_on_caller+0xed/0x180 [ 2329.122476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2329.122483] do_vfs_ioctl+0xa5/0x6e0 [ 2329.122495] SyS_ioctl+0x74/0x80 [ 2329.122503] do_syscall_64+0x79/0x220 [ 2329.122508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2329.122511] RIP: 0033:0x7f70a90d90f7 [ 2329.122513] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2329.122517] RAX: ffffffffffffffda RBX: 000055e7ecb6e640 RCX: 00007f70a90d90f7 [ 2329.122519] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2329.122522] RBP: 00007ffd456b9940 R08: 000055e7ecb6e640 R09: 0000000000000004 [ 2329.122524] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2329.122526] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed279140 [ 2338.332044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2338.332048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2338.332050] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2338.332052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2338.332053] Call Trace: [ 2338.332061] dump_stack+0x85/0xbf [ 2338.332065] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2338.332073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2338.332083] ttm_dma_populate+0x25e/0x350 [ttm] [ 2338.332089] ttm_tt_bind+0x2c/0x60 [ttm] [ 2338.332094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2338.332102] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2338.332105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2338.332111] ? mutex_trylock+0xcd/0xe0 [ 2338.332116] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2338.332150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2338.332171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2338.332177] ? __lock_acquire+0x2d4/0x1340 [ 2338.332197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2338.332221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2338.332242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2338.332260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2338.332280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2338.332292] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2338.332300] drm_ioctl+0x2d5/0x370 [drm] [ 2338.332317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2338.332321] ? __pm_runtime_resume+0x54/0x90 [ 2338.332326] ? trace_hardirqs_on_caller+0xed/0x180 [ 2338.332352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2338.332357] do_vfs_ioctl+0xa5/0x6e0 [ 2338.332364] SyS_ioctl+0x74/0x80 [ 2338.332369] do_syscall_64+0x79/0x220 [ 2338.332372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2338.332374] RIP: 0033:0x7f70a90d90f7 [ 2338.332376] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2338.332379] RAX: ffffffffffffffda RBX: 000055e7ee49f8c0 RCX: 00007f70a90d90f7 [ 2338.332380] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2338.332381] RBP: 00007ffd456b9940 R08: 000055e7ee49f8c0 R09: 0000000000000004 [ 2338.332383] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2338.332384] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0c6710 [ 2341.977577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2341.977580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2341.977583] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2341.977584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2341.977585] Call Trace: [ 2341.977592] dump_stack+0x85/0xbf [ 2341.977596] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2341.977604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2341.977614] ttm_dma_populate+0x25e/0x350 [ttm] [ 2341.977620] ttm_tt_bind+0x2c/0x60 [ttm] [ 2341.977624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2341.977632] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2341.977635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2341.977641] ? mutex_trylock+0xcd/0xe0 [ 2341.977647] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2341.977681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2341.977702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2341.977726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2341.977749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2341.977771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2341.977789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2341.977809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2341.977822] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2341.977835] drm_ioctl+0x2d5/0x370 [drm] [ 2341.977852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2341.977857] ? __pm_runtime_resume+0x54/0x90 [ 2341.977862] ? trace_hardirqs_on_caller+0xed/0x180 [ 2341.977881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2341.977887] do_vfs_ioctl+0xa5/0x6e0 [ 2341.977893] SyS_ioctl+0x74/0x80 [ 2341.977898] do_syscall_64+0x79/0x220 [ 2341.977901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2341.977904] RIP: 0033:0x7f70a90d90f7 [ 2341.977905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2341.977908] RAX: ffffffffffffffda RBX: 000055e7ee16aa90 RCX: 00007f70a90d90f7 [ 2341.977909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2341.977911] RBP: 00007ffd456b9940 R08: 000055e7ee16aa90 R09: 0000000000000004 [ 2341.977912] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2341.977913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed673730 [ 2345.098928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2345.098933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2345.098936] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2345.098938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2345.098940] Call Trace: [ 2345.098949] dump_stack+0x85/0xbf [ 2345.098955] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2345.098966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2345.098980] ttm_dma_populate+0x25e/0x350 [ttm] [ 2345.098990] ttm_tt_bind+0x2c/0x60 [ttm] [ 2345.098997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2345.099009] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2345.099013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2345.099022] ? mutex_trylock+0xcd/0xe0 [ 2345.099029] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2345.099064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2345.099095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2345.099132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2345.099167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2345.099201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2345.099227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2345.099259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2345.099274] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2345.099287] drm_ioctl+0x2d5/0x370 [drm] [ 2345.099313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2345.099320] ? __pm_runtime_resume+0x54/0x90 [ 2345.099327] ? trace_hardirqs_on_caller+0xed/0x180 [ 2345.099356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2345.099364] do_vfs_ioctl+0xa5/0x6e0 [ 2345.099375] SyS_ioctl+0x74/0x80 [ 2345.099382] do_syscall_64+0x79/0x220 [ 2345.099386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2345.099390] RIP: 0033:0x7f70a90d90f7 [ 2345.099392] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2345.099396] RAX: ffffffffffffffda RBX: 000055e7edf666c0 RCX: 00007f70a90d90f7 [ 2345.099397] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2345.099399] RBP: 00007ffd456b9940 R08: 000055e7edf666c0 R09: 0000000000000004 [ 2345.099401] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2345.099403] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edce3140 [ 2346.699720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2346.699724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2346.699726] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2346.699728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2346.699729] Call Trace: [ 2346.699735] dump_stack+0x85/0xbf [ 2346.699740] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2346.699747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2346.699756] ttm_dma_populate+0x25e/0x350 [ttm] [ 2346.699763] ttm_tt_bind+0x2c/0x60 [ttm] [ 2346.699767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2346.699775] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2346.699778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2346.699784] ? mutex_trylock+0xcd/0xe0 [ 2346.699789] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2346.699822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2346.699843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2346.699849] ? __lock_acquire+0x2d4/0x1340 [ 2346.699869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2346.699892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2346.699914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2346.699932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2346.699952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2346.699964] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2346.699973] drm_ioctl+0x2d5/0x370 [drm] [ 2346.699990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2346.699995] ? __pm_runtime_resume+0x54/0x90 [ 2346.700000] ? trace_hardirqs_on_caller+0xed/0x180 [ 2346.700018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2346.700023] do_vfs_ioctl+0xa5/0x6e0 [ 2346.700030] SyS_ioctl+0x74/0x80 [ 2346.700034] do_syscall_64+0x79/0x220 [ 2346.700038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2346.700040] RIP: 0033:0x7f70a90d90f7 [ 2346.700042] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2346.700044] RAX: ffffffffffffffda RBX: 000055e7edf52a20 RCX: 00007f70a90d90f7 [ 2346.700046] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2346.700047] RBP: 00007ffd456b9940 R08: 000055e7edf52a20 R09: 00007f70a939dc50 [ 2346.700048] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 2346.700049] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9df400 [ 2349.332958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2349.332961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2349.332964] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2349.332965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2349.332966] Call Trace: [ 2349.332973] dump_stack+0x85/0xbf [ 2349.332977] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2349.332986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2349.333000] ttm_dma_populate+0x25e/0x350 [ttm] [ 2349.333009] ttm_tt_bind+0x2c/0x60 [ttm] [ 2349.333013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2349.333020] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2349.333023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2349.333029] ? mutex_trylock+0xcd/0xe0 [ 2349.333034] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2349.333064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2349.333083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2349.333105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2349.333126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2349.333146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2349.333162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2349.333182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2349.333193] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2349.333201] drm_ioctl+0x2d5/0x370 [drm] [ 2349.333217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2349.333221] ? __pm_runtime_resume+0x54/0x90 [ 2349.333226] ? trace_hardirqs_on_caller+0xed/0x180 [ 2349.333243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2349.333249] do_vfs_ioctl+0xa5/0x6e0 [ 2349.333255] SyS_ioctl+0x74/0x80 [ 2349.333260] do_syscall_64+0x79/0x220 [ 2349.333263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2349.333266] RIP: 0033:0x7f70a90d90f7 [ 2349.333267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2349.333270] RAX: ffffffffffffffda RBX: 000055e7ee358a90 RCX: 00007f70a90d90f7 [ 2349.333271] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2349.333272] RBP: 00007ffd456b9940 R08: 000055e7ee358a90 R09: 0000000000000004 [ 2349.333274] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2349.333275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee107350 [ 2352.900256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2352.900261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2352.900265] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2352.900267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2352.900269] Call Trace: [ 2352.900278] dump_stack+0x85/0xbf [ 2352.900284] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2352.900296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2352.900312] ttm_dma_populate+0x25e/0x350 [ttm] [ 2352.900322] ttm_tt_bind+0x2c/0x60 [ttm] [ 2352.900329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2352.900343] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2352.900347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2352.900356] ? mutex_trylock+0xcd/0xe0 [ 2352.900365] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2352.900406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2352.900438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2352.900477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2352.900514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2352.900548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2352.900566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2352.900588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2352.900600] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2352.900609] drm_ioctl+0x2d5/0x370 [drm] [ 2352.900626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2352.900631] ? __pm_runtime_resume+0x54/0x90 [ 2352.900637] ? trace_hardirqs_on_caller+0xed/0x180 [ 2352.900655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2352.900661] do_vfs_ioctl+0xa5/0x6e0 [ 2352.900668] SyS_ioctl+0x74/0x80 [ 2352.900673] do_syscall_64+0x79/0x220 [ 2352.900676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2352.900679] RIP: 0033:0x7f70a90d90f7 [ 2352.900680] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2352.900683] RAX: ffffffffffffffda RBX: 000055e7ee38ff40 RCX: 00007f70a90d90f7 [ 2352.900684] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2352.900686] RBP: 00007ffd456b9940 R08: 000055e7ee38ff40 R09: 0000000000000004 [ 2352.900687] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2352.900688] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed861cc0 [ 2353.051759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2353.051763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2353.051765] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2353.051767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2353.051768] Call Trace: [ 2353.051775] dump_stack+0x85/0xbf [ 2353.051779] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2353.051787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2353.051796] ttm_dma_populate+0x25e/0x350 [ttm] [ 2353.051803] ttm_tt_bind+0x2c/0x60 [ttm] [ 2353.051807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2353.051815] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2353.051818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2353.051824] ? mutex_trylock+0xcd/0xe0 [ 2353.051829] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2353.051865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2353.051899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2353.051939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2353.051978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2353.052013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2353.052040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2353.052074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2353.052089] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2353.052103] drm_ioctl+0x2d5/0x370 [drm] [ 2353.052131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2353.052139] ? __pm_runtime_resume+0x54/0x90 [ 2353.052146] ? trace_hardirqs_on_caller+0xed/0x180 [ 2353.052165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2353.052171] do_vfs_ioctl+0xa5/0x6e0 [ 2353.052178] SyS_ioctl+0x74/0x80 [ 2353.052185] do_syscall_64+0x79/0x220 [ 2353.052190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2353.052192] RIP: 0033:0x7f70a90d90f7 [ 2353.052194] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2353.052197] RAX: ffffffffffffffda RBX: 000055e7eb9fb330 RCX: 00007f70a90d90f7 [ 2353.052198] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2353.052199] RBP: 00007ffd456b9940 R08: 000055e7eb9fb330 R09: 0000000000000004 [ 2353.052200] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2353.052202] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbef8f0 [ 2357.245057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2357.245061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2357.245064] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2357.245065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2357.245067] Call Trace: [ 2357.245073] dump_stack+0x85/0xbf [ 2357.245078] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2357.245086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2357.245096] ttm_dma_populate+0x25e/0x350 [ttm] [ 2357.245103] ttm_tt_bind+0x2c/0x60 [ttm] [ 2357.245108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2357.245116] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2357.245119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2357.245125] ? mutex_trylock+0xcd/0xe0 [ 2357.245131] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2357.245172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2357.245197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2357.245223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2357.245247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2357.245269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2357.245286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2357.245307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2357.245321] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2357.245330] drm_ioctl+0x2d5/0x370 [drm] [ 2357.245347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2357.245352] ? __pm_runtime_resume+0x54/0x90 [ 2357.245357] ? trace_hardirqs_on_caller+0xed/0x180 [ 2357.245375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2357.245381] do_vfs_ioctl+0xa5/0x6e0 [ 2357.245388] SyS_ioctl+0x74/0x80 [ 2357.245393] do_syscall_64+0x79/0x220 [ 2357.245396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2357.245399] RIP: 0033:0x7f70a90d90f7 [ 2357.245400] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2357.245403] RAX: ffffffffffffffda RBX: 000055e7eedb97a0 RCX: 00007f70a90d90f7 [ 2357.245404] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2357.245405] RBP: 00007ffd456b9940 R08: 000055e7eedb97a0 R09: 0000000000000004 [ 2357.245407] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2357.245408] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4aa600 [ 2376.220099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 2376.220102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 2376.220104] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 2376.220106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2376.220107] Call Trace: [ 2376.220113] dump_stack+0x85/0xbf [ 2376.220118] swiotlb_alloc_coherent+0x1be/0x1d0 [ 2376.220125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 2376.220134] ttm_dma_populate+0x25e/0x350 [ttm] [ 2376.220140] ttm_tt_bind+0x2c/0x60 [ttm] [ 2376.220144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 2376.220152] ttm_bo_validate+0x189/0x1a0 [ttm] [ 2376.220155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 2376.220161] ? mutex_trylock+0xcd/0xe0 [ 2376.220166] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 2376.220197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 2376.220218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 2376.220241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 2376.220264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 2376.220285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2376.220302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 2376.220323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2376.220335] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 2376.220343] drm_ioctl+0x2d5/0x370 [drm] [ 2376.220360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 2376.220364] ? __pm_runtime_resume+0x54/0x90 [ 2376.220369] ? trace_hardirqs_on_caller+0xed/0x180 [ 2376.220388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 2376.220393] do_vfs_ioctl+0xa5/0x6e0 [ 2376.220400] SyS_ioctl+0x74/0x80 [ 2376.220405] do_syscall_64+0x79/0x220 [ 2376.220408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2376.220410] RIP: 0033:0x7f70a90d90f7 [ 2376.220412] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2376.220414] RAX: ffffffffffffffda RBX: 000055e7edada5d0 RCX: 00007f70a90d90f7 [ 2376.220416] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 2376.220417] RBP: 00007ffd456b9940 R08: 000055e7edada5d0 R09: 0000000000000004 [ 2376.220418] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 2376.220419] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecc2c6b0 [ 2376.250689] sbis3plugin invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 2376.250692] sbis3plugin cpuset=/ mems_allowed=0 [ 2376.250702] CPU: 2 PID: 3067 Comm: sbis3plugin Not tainted 4.16.0-rc6-mm_thp #1 [ 2376.250704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 2376.250706] Call Trace: [ 2376.250712] dump_stack+0x85/0xbf [ 2376.250718] dump_header+0x6e/0x2f9 [ 2376.250724] ? trace_hardirqs_on_caller+0xed/0x180 [ 2376.250733] oom_kill_process+0x21c/0x4f0 [ 2376.250740] out_of_memory+0x2f7/0x5c0 [ 2376.250748] __alloc_pages_slowpath+0xc49/0x1070 [ 2376.250768] __alloc_pages_nodemask+0x383/0x410 [ 2376.250779] filemap_fault+0x48a/0xa20 [ 2376.250785] ? find_held_lock+0x34/0xa0 [ 2376.250791] ? ext4_filemap_fault+0x27/0x3e [ 2376.250801] ext4_filemap_fault+0x2f/0x3e [ 2376.250806] __do_fault+0x1f/0xdf [ 2376.250810] __handle_mm_fault+0xd22/0x1230 [ 2376.250825] handle_mm_fault+0x198/0x3a0 [ 2376.250832] __do_page_fault+0x28c/0x530 [ 2376.250842] do_page_fault+0x32/0x290 [ 2376.250847] ? page_fault+0x2f/0x50 [ 2376.250850] page_fault+0x45/0x50 [ 2376.250854] RIP: 2afd4e70:0x7f832afd4e40 [ 2376.250856] RSP: b9c420:00007f832afd4e60 EFLAGS: 7f832afd4e50 [ 2376.250870] Mem-Info: [ 2376.250876] active_anon:7233814 inactive_anon:458223 isolated_anon:0 active_file:255 inactive_file:161 isolated_file:32 unevictable:121 dirty:0 writeback:0 unstable:0 slab_reclaimable:21514 slab_unreclaimable:41344 mapped:6008 shmem:5709 pagetables:68122 bounce:0 free:48339 free_pcp:928 free_cma:0 [ 2376.250880] Node 0 active_anon:28935256kB inactive_anon:1832892kB active_file:1020kB inactive_file:644kB unevictable:484kB isolated(anon):0kB isolated(file):128kB mapped:24032kB dirty:0kB writeback:0kB shmem:22836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2376.250882] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2376.250889] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 2376.250902] Node 0 DMA32 free:117412kB min:7264kB low:10664kB high:14064kB active_anon:3205112kB inactive_anon:154476kB active_file:1076kB inactive_file:124kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:64kB pagetables:18796kB bounce:0kB free_pcp:1912kB local_pcp:348kB free_cma:0kB [ 2376.250908] lowmem_reserve[]: 0 0 27567 27567 27567 [ 2376.250921] Node 0 Normal free:60080kB min:60280kB low:88508kB high:116736kB active_anon:25730144kB inactive_anon:1678416kB active_file:960kB inactive_file:572kB unevictable:484kB writepending:0kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:24784kB pagetables:253692kB bounce:0kB free_pcp:1800kB local_pcp:116kB free_cma:0kB [ 2376.250928] lowmem_reserve[]: 0 0 0 0 0 [ 2376.250941] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 2376.250984] Node 0 DMA32: 223*4kB (UME) 107*8kB (UME) 109*16kB (UME) 66*32kB (UME) 80*64kB (UME) 46*128kB (UME) 26*256kB (UME) 32*512kB (UME) 5*1024kB (UME) 4*2048kB (UME) 16*4096kB (UM) = 118500kB [ 2376.251122] Node 0 Normal: 691*4kB (UMEH) 633*8kB (UMEH) 419*16kB (UMEH) 231*32kB (UMEH) 26*64kB (UMEH) 4*128kB (UMEH) 3*256kB (ME) 57*512kB (M) 8*1024kB (UM) 0*2048kB 0*4096kB = 62244kB [ 2376.251168] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2376.251171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2376.251173] 7375 total pagecache pages [ 2376.251184] 1189 pages in swap cache [ 2376.251186] Swap cache stats: add 72508243, delete 72559862, find 5677222/10818322 [ 2376.251188] Free swap = 0kB [ 2376.251190] Total swap = 62494716kB [ 2376.251193] 8363791 pages RAM [ 2376.251195] 0 pages HighMem/MovableOnly [ 2376.251197] 423882 pages reserved [ 2376.251199] 0 pages cma reserved [ 2376.251201] 0 pages hwpoisoned [ 2376.251203] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 2376.251220] [ 595] 0 595 54550 107 434176 182 0 systemd-journal [ 2376.251225] [ 632] 0 632 25298 93 204800 1040 -1000 systemd-udevd [ 2376.251230] [ 800] 0 800 25520 14 98304 471 0 lvmetad [ 2376.251235] [ 874] 0 874 16049 24 139264 88 -1000 auditd [ 2376.251240] [ 876] 0 876 21122 0 69632 54 0 audispd [ 2376.251245] [ 884] 0 884 9652 26 118784 68 0 sedispatch [ 2376.251249] [ 905] 0 905 10798 0 135168 128 0 bluetoothd [ 2376.251254] [ 907] 81 907 20261 428 151552 201 -900 dbus-daemon [ 2376.251258] [ 911] 70 911 18576 36 143360 71 0 avahi-daemon [ 2376.251263] [ 912] 0 912 4343 3 81920 108 0 alsactl [ 2376.251267] [ 913] 0 913 86495 1 368640 4872 0 firewalld [ 2376.251272] [ 914] 0 914 132287 0 376832 751 0 udisksd [ 2376.251276] [ 917] 0 917 3456 0 77824 50 0 rngd [ 2376.251280] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 2376.251285] [ 919] 0 919 70717 55 356352 209 0 sssd [ 2376.251289] [ 922] 0 922 51276 0 163840 128 0 gssproxy [ 2376.251293] [ 923] 0 923 104474 200 323584 309 0 ModemManager [ 2376.251298] [ 925] 0 925 4327 1 69632 34 0 mcelog [ 2376.251302] [ 929] 0 929 6507 0 94208 326 0 smartd [ 2376.251307] [ 930] 172 930 46481 0 139264 82 0 rtkit-daemon [ 2376.251311] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 2376.251316] [ 956] 997 956 168615 0 294912 1586 0 polkitd [ 2376.251320] [ 960] 995 960 29460 27 131072 86 0 chronyd [ 2376.251324] [ 971] 0 971 72556 51 368640 531 0 sssd_be [ 2376.251329] [ 987] 0 987 70136 23 385024 332 0 sssd_nss [ 2376.251333] [ 988] 0 988 19716 46 192512 526 0 systemd-logind [ 2376.251338] [ 989] 0 989 105642 0 229376 394 0 accounts-daemon [ 2376.251342] [ 1002] 0 1002 200177 461 466944 430 0 NetworkManager [ 2376.251347] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 2376.251351] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 2376.251356] [ 1028] 0 1028 440574 390 831488 5178 0 libvirtd [ 2376.251360] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 2376.251365] [ 1044] 0 1044 35865 1 106496 162 0 crond [ 2376.251369] [ 1053] 0 1053 10631 0 114688 53 0 atd [ 2376.251373] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 2376.251378] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 2376.251382] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 2376.251387] [ 1126] 984 1126 19101 0 151552 439 0 nginx [ 2376.251391] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 2376.251395] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 2376.251400] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 2376.251404] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 2376.251409] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 2376.251413] [ 1196] 27 1196 535768 27 622592 14921 0 mysqld [ 2376.251418] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 2376.251422] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 2376.251427] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 2376.251431] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 2376.251436] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 2376.251440] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 2376.251444] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 2376.251449] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 2376.251454] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 2376.251458] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 2376.251463] [ 1315] 0 1315 98054 1 299008 475 0 gdm-session-wor [ 2376.251467] [ 1361] 42 1361 22366 1 212992 333 0 systemd [ 2376.251471] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 2376.251476] [ 1421] 42 1421 105309 1 360448 323 0 gdm-wayland-ses [ 2376.251480] [ 1426] 0 1426 19834 2 200704 476 0 dhclient [ 2376.251485] [ 1428] 42 1428 18137 1 147456 238 0 dbus-daemon [ 2376.251489] [ 1440] 42 1440 166364 0 438272 598 0 gnome-session-b [ 2376.251494] [ 1486] 42 1486 1083242 1733 1560576 13673 0 gnome-shell [ 2376.251499] [ 1520] 0 1520 106836 174 258048 260 0 upowerd [ 2376.251503] [ 1601] 42 1601 351016 0 585728 2952 0 Xwayland [ 2376.251508] [ 1659] 0 1659 19834 1 196608 476 0 dhclient [ 2376.251512] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 2376.251529] [ 1679] 42 1679 18027 1 143360 130 0 dbus-daemon [ 2376.251534] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 2376.251538] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 2376.251543] [ 1716] 0 1716 172992 99 520192 1099 0 sbis3plugin [ 2376.251547] [ 1743] 42 1743 368507 0 401408 885 0 pulseaudio [ 2376.251552] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 2376.251556] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 2376.251560] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 2376.251565] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 2376.251569] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 2376.251574] [ 1905] 0 1905 272724 75 921600 290 0 abrt-dump-journ [ 2376.251579] [ 1908] 0 1908 280916 79 1581056 286 0 abrt-dump-journ [ 2376.251584] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 2376.251588] [ 1917] 0 1917 181829 22 724992 27228 0 packagekitd [ 2376.251593] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 2376.251597] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 2376.251602] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 2376.251606] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 2376.251611] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 2376.251615] [ 1934] 42 1934 338216 125 827392 2557 0 gsd-color [ 2376.251619] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 2376.251624] [ 1938] 42 1938 127535 1 393216 370 0 gsd-housekeepin [ 2376.251628] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 2376.251633] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 2376.251637] [ 1944] 42 1944 108574 1 372736 359 0 gsd-mouse [ 2376.251642] [ 1949] 42 1949 317779 174 811008 2521 0 gsd-power [ 2376.251646] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 2376.251651] [ 1952] 42 1952 108578 1 380928 358 0 gsd-rfkill [ 2376.251655] [ 1954] 42 1954 127007 1 397312 369 0 gsd-screensaver [ 2376.251660] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 2376.251664] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 2376.251669] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 2376.251673] [ 1995] 42 1995 48036 1 143360 146 0 dconf-service [ 2376.251678] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 2376.251682] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 2376.251686] [ 2148] 0 2148 104272 1 352256 691 0 gdm-session-wor [ 2376.251691] [ 2164] 1000 2164 22405 0 200704 358 0 systemd [ 2376.251695] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 2376.251700] [ 2179] 1000 2179 100202 107 200704 1590 0 gnome-keyring-d [ 2376.251704] [ 2190] 1000 2190 105309 1 356352 321 0 gdm-wayland-ses [ 2376.251709] [ 2192] 1000 2192 18443 0 143360 566 0 dbus-daemon [ 2376.251713] [ 2195] 1000 2195 166429 0 434176 714 0 gnome-session-b [ 2376.251718] [ 2244] 1000 2244 100214 0 200704 266 0 gvfsd [ 2376.251722] [ 2249] 1000 2249 105643 0 192512 230 0 gvfsd-fuse [ 2376.251726] [ 2278] 1000 2278 1226507 17010 1912832 22746 0 gnome-shell [ 2376.251731] [ 2338] 1000 2338 367980 4027 753664 4014 0 Xwayland [ 2376.251735] [ 2356] 1000 2356 88945 0 188416 241 0 at-spi-bus-laun [ 2376.251740] [ 2361] 1000 2361 18059 1 135168 170 0 dbus-daemon [ 2376.251744] [ 2364] 1000 2364 55770 0 196608 218 0 at-spi2-registr [ 2376.251749] [ 2370] 1000 2370 442465 2 471040 992 0 pulseaudio [ 2376.251754] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 2376.251758] [ 2408] 1000 2408 29608632 0 1011712 2175 0 gnome-shell-cal [ 2376.251763] [ 2410] 1000 2410 118337 24 200704 629 0 ibus-daemon [ 2376.251767] [ 2414] 1000 2414 96890 0 184320 205 0 ibus-dconf [ 2376.251771] [ 2416] 1000 2416 276558 0 765952 2595 0 ibus-x11 [ 2376.251776] [ 2418] 1000 2418 96855 0 184320 205 0 ibus-portal [ 2376.251780] [ 2430] 1000 2430 25496871 0 1183744 4318 0 evolution-sourc [ 2376.251785] [ 2433] 992 2433 116620 163 327680 2093 0 geoclue [ 2376.251789] [ 2449] 1000 2449 25429308 0 860160 12272 0 goa-daemon [ 2376.251794] [ 2450] 1000 2450 145870 0 282624 463 0 gvfs-udisks2-vo [ 2376.251799] [ 2456] 1000 2456 96274 0 180224 228 0 gvfs-mtp-volume [ 2376.251803] [ 2464] 1000 2464 130414 68 413696 373 0 goa-identity-se [ 2376.251807] [ 2469] 1000 2469 99423 1 212992 288 0 gvfs-gphoto2-vo [ 2376.251812] [ 2480] 1000 2480 121974 0 229376 285 0 gvfs-afc-volume [ 2376.251817] [ 2485] 1000 2485 96383 0 180224 235 0 gvfs-goa-volume [ 2376.251821] [ 2488] 1000 2488 48102 0 139264 221 0 dconf-service [ 2376.251826] [ 2500] 1000 2500 127621 0 393216 428 0 gsd-mouse [ 2376.251831] [ 2502] 1000 2502 317786 176 815104 2522 0 gsd-power [ 2376.251835] [ 2503] 1000 2503 139075 0 471040 543 0 gsd-print-notif [ 2376.251840] [ 2504] 1000 2504 163910 107 405504 315 0 gsd-rfkill [ 2376.251844] [ 2506] 1000 2506 127007 0 389120 399 0 gsd-screensaver [ 2376.251849] [ 2509] 1000 2509 141058 123 253952 275 0 gsd-sharing [ 2376.251853] [ 2510] 1000 2510 297816 0 794624 2831 0 gsd-wacom [ 2376.251858] [ 2515] 1000 2515 77310 0 163840 179 0 gvfsd-metadata [ 2376.251862] [ 2518] 1000 2518 314188 0 786432 2727 0 gsd-xsettings [ 2376.251867] [ 2520] 1000 2520 138208 0 483328 517 0 gsd-sound [ 2376.251871] [ 2526] 1000 2526 153282 0 466944 524 0 gsd-smartcard [ 2376.251876] [ 2537] 1000 2537 298784 0 782336 2686 0 gsd-a11y-keyboa [ 2376.251880] [ 2538] 1000 2538 127619 0 401408 420 0 gsd-a11y-settin [ 2376.251885] [ 2540] 1000 2540 276464 0 761856 2585 0 gsd-clipboard [ 2376.251889] [ 2541] 1000 2541 356674 145 827392 2572 0 gsd-color [ 2376.251893] [ 2542] 1000 2542 136716 0 466944 516 0 gsd-datetime [ 2376.251898] [ 2543] 1000 2543 148232 49 438272 397 0 gsd-housekeepin [ 2376.251902] [ 2547] 1000 2547 316653 0 806912 2671 0 gsd-keyboard [ 2376.251906] [ 2548] 1000 2548 391021 0 880640 2824 0 gsd-media-keys [ 2376.251911] [ 2554] 0 2554 57744 14 262144 292 0 cupsd [ 2376.251915] [ 2608] 1000 2608 25484716 0 1204224 11024 0 evolution-calen [ 2376.251920] [ 2610] 1000 2610 78437 1 176128 202 0 ibus-engine-sim [ 2376.251924] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 2376.251929] [ 2721] 1000 2721 25488048 0 1110016 10985 0 evolution-calen [ 2376.251933] [ 2756] 1000 2756 142391 0 528384 3854 0 seapplet [ 2376.251938] [ 2762] 1000 2762 349908 6 1019904 18364 0 gnome-software [ 2376.251942] [ 2770] 1000 2770 69562 0 172032 296 0 gsd-disk-utilit [ 2376.251946] [ 2772] 1000 2772 357990 0 802816 1962 0 tracker-extract [ 2376.251951] [ 2780] 1000 2780 103703 0 303104 420 0 tracker-miner-a [ 2376.251955] [ 2785] 1000 2785 719177 3609 1929216 30733 0 sbis3plugin [ 2376.251960] [ 2790] 1000 2790 25501236 0 1105920 2909 0 evolution-alarm [ 2376.251964] [ 2792] 1000 2792 127639 0 364544 575 0 tracker-miner-f [ 2376.251969] [ 2796] 1000 2796 160989 0 524288 1350 0 abrt-applet [ 2376.251974] [ 2797] 1000 2797 190202 334 315392 859 0 tracker-store [ 2376.251978] [ 2844] 1000 2844 25583038 0 1220608 13801 0 evolution-calen [ 2376.251983] [ 2845] 1000 2845 25454426 0 1089536 2084 0 evolution-addre [ 2376.251987] [ 2859] 1000 2859 25497717 0 1036288 2176 0 evolution-addre [ 2376.251992] [ 2889] 0 2889 90699 0 307200 443 -900 abrt-dbus [ 2376.251996] [ 2898] 1000 2898 25506490 0 1114112 11012 0 evolution-calen [ 2376.252001] [ 2943] 1000 2943 29673910 0 1179648 11048 0 evolution-calen [ 2376.252006] [ 3002] 1000 3002 148427 413 524288 1966 0 sbis3plugin [ 2376.252010] [ 3031] 0 3031 158973 79 516096 956 0 fwupd [ 2376.252014] [ 3060] 1000 3060 131191 84 425984 975 0 sbis3plugin [ 2376.252019] [ 3083] 1000 3083 194613 760 716800 1699 0 sbis3plugin [ 2376.252023] [ 3205] 1000 3205 154225 44 458752 1024 0 sbis3plugin [ 2376.252028] [ 3235] 1000 3235 152622 76 421888 879 0 sbis3plugin [ 2376.252032] [ 3270] 1000 3270 160964 65 618496 1250 0 sbis3plugin [ 2376.252037] [ 3295] 1000 3295 127068 85 385024 980 0 sbis3plugin [ 2376.252041] [ 3313] 1000 3313 143073 145 434176 1382 0 sbis3plugin [ 2376.252045] [ 3349] 1000 3349 642359 0 700416 3658 0 gnome-documents [ 2376.252050] [ 3355] 1000 3355 179242 0 626688 1515 0 nautilus [ 2376.252055] [ 3410] 1000 3410 119215 0 225280 303 0 gvfsd-trash [ 2376.252059] [ 3450] 1000 3450 21899 0 155648 181 0 obexd [ 2376.252063] [ 3602] 1000 3602 146490 83 528384 1224 0 sbis3plugin [ 2376.252068] [ 3628] 1000 3628 181534 64 700416 1759 0 sbis3plugin [ 2376.252072] [ 3705] 1000 3705 157894 102 577536 1250 0 sbis3plugin [ 2376.252076] [ 3820] 1000 3820 457812 7640 1310720 13767 0 virt-manager [ 2376.252081] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 2376.252085] [ 4046] 107 4046 801179 68600 5984256 534277 0 qemu-system-x86 [ 2376.252090] [ 4048] 0 4048 16036 30 172032 118 0 systemd-machine [ 2376.252094] [ 4618] 0 4618 36368 12 307200 265 0 sshd [ 2376.252099] [ 4637] 0 4637 19797 1 196608 305 0 systemd [ 2376.252103] [ 4650] 0 4650 72718 1 266240 1132 0 (sd-pam) [ 2376.252108] [ 4668] 0 4668 36419 82 290816 250 0 sshd [ 2376.252112] [ 4674] 0 4674 33591 1 90112 531 0 bash [ 2376.252117] [ 4710] 1000 4710 47154 32 188416 105 0 gconfd-2 [ 2376.252121] [ 4765] 0 4765 34622 356 94208 28 0 htop [ 2376.252127] [ 5073] 1000 5073 179772 501 552960 3320 0 gnome-terminal- [ 2376.252131] [ 5180] 1000 5180 33067 2 86016 532 0 bash [ 2376.252136] [ 5290] 1000 5290 33067 1 81920 523 0 bash [ 2376.252140] [ 5324] 1000 5324 34970 527 102400 48 0 htop [ 2376.252144] [ 5326] 1000 5326 33067 1 90112 523 0 bash [ 2376.252149] [ 5360] 1000 5360 941014 157367 4579328 52061 0 firefox [ 2376.252153] [ 5519] 1000 5519 501521 11938 1433600 19271 0 Web Content [ 2376.252158] [ 5554] 1000 5554 446057 467 1011712 8349 0 file:// Content [ 2376.252162] [ 5593] 1000 5593 472917 6559 1216512 13857 0 Web Content [ 2376.252166] [ 5610] 1000 5610 470632 6498 1200128 13245 0 Web Content [ 2376.252170] [ 5757] 1000 5757 33067 1 77824 524 0 bash [ 2376.252175] [ 5793] 1000 5793 63863 0 299008 204 0 su [ 2376.252179] [ 5802] 0 5802 33590 0 90112 530 0 bash [ 2376.252184] [ 5886] 1000 5886 33067 2 86016 525 0 bash [ 2376.252189] [ 6125] 1000 6125 22504497 7398232 177774592 14522539 0 Web Content [ 2376.252194] [ 6223] 0 6223 70462 44 364544 260 0 sssd_secrets [ 2376.252199] [ 6224] 0 6224 69781 118 380928 298 0 sssd_kcm [ 2376.252202] Out of memory: Kill process 6125 (Web Content) score 932 or sacrifice child [ 2376.252341] Killed process 6125 (Web Content) total-vm:90017988kB, anon-rss:29592928kB, file-rss:0kB, shmem-rss:0kB [ 2392.463754] oom_reaper: reaped process 6125 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 2942.496991] sysrq: SysRq : Show Blocked State [ 2942.497001] task PC stack pid father [ 2942.497182] tracker-store D10664 2797 2164 0x00000000 [ 2942.497190] Call Trace: [ 2942.497201] ? __schedule+0x2ed/0xba0 [ 2942.497212] schedule+0x2f/0x90 [ 2942.497216] io_schedule+0x12/0x40 [ 2942.497221] generic_file_read_iter+0x39e/0xdb0 [ 2942.497235] ? page_cache_tree_insert+0x130/0x130 [ 2942.497279] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 2942.497311] xfs_file_read_iter+0x64/0xc0 [xfs] [ 2942.497317] __vfs_read+0x102/0x170 [ 2942.497329] vfs_read+0x9e/0x150 [ 2942.497335] SyS_pread64+0x93/0xb0 [ 2942.497340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2942.497346] do_syscall_64+0x79/0x220 [ 2942.497351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2942.497355] RIP: 0033:0x7f8681df9873 [ 2942.497357] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 2942.497362] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 2942.497364] RDX: 0000000000001000 RSI: 0000561a11e148e8 RDI: 0000000000000008 [ 2942.497367] RBP: 0000000000001000 R08: 0000561a11e148e8 R09: 0000000004f00fff [ 2942.497392] R10: 000000002c55a000 R11: 0000000000000293 R12: 0000000000000000 [ 2942.497394] R13: 0000561a11e148e8 R14: 000000002c55a000 R15: 0000561a11bc3580 [ 3015.961826] sysrq: SysRq : Show Blocked State [ 3015.961843] task PC stack pid father [ 3015.962021] tracker-store D10664 2797 2164 0x00000000 [ 3015.962026] Call Trace: [ 3015.962035] ? __schedule+0x2ed/0xba0 [ 3015.962041] schedule+0x2f/0x90 [ 3015.962044] io_schedule+0x12/0x40 [ 3015.962047] generic_file_read_iter+0x39e/0xdb0 [ 3015.962054] ? page_cache_tree_insert+0x130/0x130 [ 3015.962094] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 3015.962118] xfs_file_read_iter+0x64/0xc0 [xfs] [ 3015.962123] __vfs_read+0x102/0x170 [ 3015.962130] vfs_read+0x9e/0x150 [ 3015.962133] SyS_pread64+0x93/0xb0 [ 3015.962136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3015.962140] do_syscall_64+0x79/0x220 [ 3015.962143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3015.962146] RIP: 0033:0x7f8681df9873 [ 3015.962147] RSP: 002b:00007ffca5075a40 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 3015.962150] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 3015.962151] RDX: 0000000000001000 RSI: 0000561a11e4e5a8 RDI: 0000000000000008 [ 3015.962153] RBP: 0000000000001000 R08: 0000561a11e4e5a8 R09: 000000000dae0fff [ 3015.962154] R10: 000000000a28b000 R11: 0000000000000293 R12: 0000000000000000 [ 3015.962155] R13: 0000561a11e4e5a8 R14: 000000000a28b000 R15: 0000561a11bc3580 [ 3126.074794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3126.074797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3126.074800] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3126.074802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3126.074803] Call Trace: [ 3126.074810] dump_stack+0x85/0xbf [ 3126.074815] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3126.074824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3126.074833] ttm_dma_populate+0x25e/0x350 [ttm] [ 3126.074840] ttm_tt_bind+0x2c/0x60 [ttm] [ 3126.074844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3126.074853] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3126.074856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3126.074862] ? mutex_trylock+0xcd/0xe0 [ 3126.074867] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3126.074899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3126.074921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3126.074945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3126.074969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3126.074991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.075008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3126.075030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.075042] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3126.075051] drm_ioctl+0x2d5/0x370 [drm] [ 3126.075068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.075073] ? __pm_runtime_resume+0x54/0x90 [ 3126.075079] ? trace_hardirqs_on_caller+0xed/0x180 [ 3126.075097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3126.075103] do_vfs_ioctl+0xa5/0x6e0 [ 3126.075110] SyS_ioctl+0x74/0x80 [ 3126.075115] do_syscall_64+0x79/0x220 [ 3126.075118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3126.075121] RIP: 0033:0x7f70a90d90f7 [ 3126.075122] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3126.075125] RAX: ffffffffffffffda RBX: 000055e7ee2f1e60 RCX: 00007f70a90d90f7 [ 3126.075126] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3126.075127] RBP: 00007ffd456b98b0 R08: 000055e7ee2f1e60 R09: 00007f70a939dca0 [ 3126.075129] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3126.075130] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ebd74c40 [ 3126.544954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3126.544957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3126.544960] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3126.544961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3126.544962] Call Trace: [ 3126.544969] dump_stack+0x85/0xbf [ 3126.544973] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3126.544981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3126.544989] ttm_dma_populate+0x25e/0x350 [ttm] [ 3126.544995] ttm_tt_bind+0x2c/0x60 [ttm] [ 3126.544999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3126.545006] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3126.545009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3126.545015] ? mutex_trylock+0xcd/0xe0 [ 3126.545020] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3126.545054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3126.545077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3126.545101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3126.545123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3126.545143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.545160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3126.545180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.545191] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3126.545199] drm_ioctl+0x2d5/0x370 [drm] [ 3126.545216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3126.545221] ? __pm_runtime_resume+0x54/0x90 [ 3126.545226] ? trace_hardirqs_on_caller+0xed/0x180 [ 3126.545243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3126.545249] do_vfs_ioctl+0xa5/0x6e0 [ 3126.545255] SyS_ioctl+0x74/0x80 [ 3126.545260] do_syscall_64+0x79/0x220 [ 3126.545263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3126.545266] RIP: 0033:0x7f70a90d90f7 [ 3126.545267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3126.545270] RAX: ffffffffffffffda RBX: 000055e7eb73efd0 RCX: 00007f70a90d90f7 [ 3126.545271] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3126.545272] RBP: 00007ffd456b9940 R08: 000055e7eb73efd0 R09: 00007f70a939dce0 [ 3126.545273] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3126.545274] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edacc200 [ 3132.913193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3132.913199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3132.913203] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3132.913205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3132.913207] Call Trace: [ 3132.913218] dump_stack+0x85/0xbf [ 3132.913224] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3132.913241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3132.913261] ttm_dma_populate+0x25e/0x350 [ttm] [ 3132.913274] ttm_tt_bind+0x2c/0x60 [ttm] [ 3132.913283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3132.913297] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3132.913304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3132.913314] ? mutex_trylock+0xcd/0xe0 [ 3132.913325] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3132.913398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3132.913487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3132.913576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3132.913629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3132.913661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.913686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3132.913734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.913757] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3132.913774] drm_ioctl+0x2d5/0x370 [drm] [ 3132.913802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.913811] ? __pm_runtime_resume+0x54/0x90 [ 3132.913819] ? trace_hardirqs_on_caller+0xed/0x180 [ 3132.913846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3132.913855] do_vfs_ioctl+0xa5/0x6e0 [ 3132.913863] SyS_ioctl+0x74/0x80 [ 3132.913871] do_syscall_64+0x79/0x220 [ 3132.913876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3132.913879] RIP: 0033:0x7f70a90d90f7 [ 3132.913880] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3132.913883] RAX: ffffffffffffffda RBX: 000055e7ebfb0660 RCX: 00007f70a90d90f7 [ 3132.913884] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3132.913886] RBP: 00007ffd456b98b0 R08: 000055e7ebfb0660 R09: 0000000000000004 [ 3132.913887] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3132.913888] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbd4a60 [ 3132.935559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3132.935562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3132.935565] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3132.935567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3132.935568] Call Trace: [ 3132.935575] dump_stack+0x85/0xbf [ 3132.935580] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3132.935589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3132.935599] ttm_dma_populate+0x25e/0x350 [ttm] [ 3132.935606] ttm_tt_bind+0x2c/0x60 [ttm] [ 3132.935610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3132.935619] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3132.935622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3132.935629] ? mutex_trylock+0xcd/0xe0 [ 3132.935634] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3132.935675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3132.935703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3132.935731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3132.935759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3132.935784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.935804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3132.935829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.935845] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3132.935855] drm_ioctl+0x2d5/0x370 [drm] [ 3132.935875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3132.935881] ? __pm_runtime_resume+0x54/0x90 [ 3132.935886] ? trace_hardirqs_on_caller+0xed/0x180 [ 3132.935908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3132.935913] do_vfs_ioctl+0xa5/0x6e0 [ 3132.935920] SyS_ioctl+0x74/0x80 [ 3132.935925] do_syscall_64+0x79/0x220 [ 3132.935929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3132.935932] RIP: 0033:0x7f70a90d90f7 [ 3132.935933] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3132.935936] RAX: ffffffffffffffda RBX: 000055e7ebfb0660 RCX: 00007f70a90d90f7 [ 3132.935937] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3132.935939] RBP: 00007ffd456b98b0 R08: 000055e7ebfb0660 R09: 0000000000000004 [ 3132.935940] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3132.935941] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbd4a60 [ 3139.332955] sysrq: SysRq : Show Blocked State [ 3139.332962] task PC stack pid father [ 3139.333150] pool D12424 6505 2195 0x00000000 [ 3139.333156] Call Trace: [ 3139.333164] ? __schedule+0x2ed/0xba0 [ 3139.333167] ? mark_held_locks+0x56/0x80 [ 3139.333172] ? wait_for_completion+0x112/0x1a0 [ 3139.333174] schedule+0x2f/0x90 [ 3139.333177] schedule_timeout+0x23d/0x540 [ 3139.333183] ? mark_held_locks+0x56/0x80 [ 3139.333185] ? _raw_spin_unlock_irq+0x29/0x40 [ 3139.333190] ? wait_for_completion+0x112/0x1a0 [ 3139.333192] wait_for_completion+0x13a/0x1a0 [ 3139.333195] ? wake_up_q+0x70/0x70 [ 3139.333229] ? xfs_buf_read_map+0x136/0x2f0 [xfs] [ 3139.333251] xfs_buf_submit_wait+0xad/0x530 [xfs] [ 3139.333272] xfs_buf_read_map+0x136/0x2f0 [xfs] [ 3139.333294] ? xfs_trans_read_buf_map+0xc3/0x590 [xfs] [ 3139.333317] xfs_trans_read_buf_map+0xc3/0x590 [xfs] [ 3139.333337] xfs_imap_to_bp+0x67/0xe0 [xfs] [ 3139.333357] xfs_iread+0x7e/0x1f0 [xfs] [ 3139.333378] ? xfs_iget+0xfe/0x11a0 [xfs] [ 3139.333420] xfs_iget+0x500/0x11a0 [xfs] [ 3139.333447] xfs_lookup+0x14a/0x1e0 [xfs] [ 3139.333467] xfs_vn_lookup+0x70/0xb0 [xfs] [ 3139.333472] lookup_slow+0x131/0x210 [ 3139.333485] walk_component+0x1c4/0x340 [ 3139.333487] ? link_path_walk+0x68/0x530 [ 3139.333489] ? path_init+0x405/0x740 [ 3139.333493] path_lookupat+0x84/0x1f0 [ 3139.333496] ? __lock_acquire+0x2d4/0x1340 [ 3139.333502] filename_lookup+0xb6/0x190 [ 3139.333508] ? getname_flags+0x4a/0x1e0 [ 3139.333512] ? __check_object_size+0xa7/0x1a0 [ 3139.333517] ? strncpy_from_user+0x48/0x160 [ 3139.333523] ? vfs_statx+0x73/0xe0 [ 3139.333526] vfs_statx+0x73/0xe0 [ 3139.333531] SYSC_newlstat+0x39/0x70 [ 3139.333536] ? trace_hardirqs_on_caller+0xed/0x180 [ 3139.333540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3139.333543] ? trace_hardirqs_on_caller+0xed/0x180 [ 3139.333545] do_syscall_64+0x79/0x220 [ 3139.333549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3139.333551] RIP: 0033:0x7f183f79afd5 [ 3139.333553] RSP: 002b:00007f1830b89a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 3139.333556] RAX: ffffffffffffffda RBX: 00007f181400b5d0 RCX: 00007f183f79afd5 [ 3139.333557] RDX: 00007f1830b89af0 RSI: 00007f1830b89af0 RDI: 00007f1820019db0 [ 3139.333558] RBP: 00007f182001d490 R08: 0000000000100006 R09: 00007f1830b89c70 [ 3139.333560] R10: 0000000000000020 R11: 0000000000000246 R12: 00007f1820019db0 [ 3139.333561] R13: 00007f1830b89c70 R14: 00007f1820019db0 R15: 00007f1820014830 [ 3143.084934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3143.084937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3143.084939] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3143.084941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3143.084942] Call Trace: [ 3143.084949] dump_stack+0x85/0xbf [ 3143.084953] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3143.084962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3143.084971] ttm_dma_populate+0x25e/0x350 [ttm] [ 3143.084978] ttm_tt_bind+0x2c/0x60 [ttm] [ 3143.084982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3143.084990] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3143.084993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3143.084999] ? mutex_trylock+0xcd/0xe0 [ 3143.085004] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3143.085040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3143.085077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3143.085105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3143.085132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3143.085158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3143.085180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3143.085202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3143.085221] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3143.085230] drm_ioctl+0x2d5/0x370 [drm] [ 3143.085249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3143.085255] ? __pm_runtime_resume+0x54/0x90 [ 3143.085261] ? trace_hardirqs_on_caller+0xed/0x180 [ 3143.085282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3143.085289] do_vfs_ioctl+0xa5/0x6e0 [ 3143.085296] SyS_ioctl+0x74/0x80 [ 3143.085301] do_syscall_64+0x79/0x220 [ 3143.085305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3143.085308] RIP: 0033:0x7f70a90d90f7 [ 3143.085310] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3143.085312] RAX: ffffffffffffffda RBX: 000055e7edf256c0 RCX: 00007f70a90d90f7 [ 3143.085314] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3143.085315] RBP: 00007ffd456b9940 R08: 000055e7edf256c0 R09: 0000000000000004 [ 3143.085317] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3143.085318] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed4ac330 [ 3146.696549] kworker/dying (5798) used greatest stack depth: 9032 bytes left [ 3147.310093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3147.310098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3147.310102] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3147.310104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3147.310106] Call Trace: [ 3147.310116] dump_stack+0x85/0xbf [ 3147.310122] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3147.310134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3147.310150] ttm_dma_populate+0x25e/0x350 [ttm] [ 3147.310161] ttm_tt_bind+0x2c/0x60 [ttm] [ 3147.310167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3147.310180] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3147.310185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3147.310194] ? mutex_trylock+0xcd/0xe0 [ 3147.310203] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3147.310244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3147.310279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3147.310318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3147.310355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3147.310386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.310412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3147.310466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.310482] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3147.310498] drm_ioctl+0x2d5/0x370 [drm] [ 3147.310525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.310533] ? __pm_runtime_resume+0x54/0x90 [ 3147.310541] ? trace_hardirqs_on_caller+0xed/0x180 [ 3147.310571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3147.310579] do_vfs_ioctl+0xa5/0x6e0 [ 3147.310591] SyS_ioctl+0x74/0x80 [ 3147.310599] do_syscall_64+0x79/0x220 [ 3147.310604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3147.310608] RIP: 0033:0x7f70a90d90f7 [ 3147.310610] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3147.310614] RAX: ffffffffffffffda RBX: 000055e7edc21fa0 RCX: 00007f70a90d90f7 [ 3147.310616] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3147.310619] RBP: 00007ffd456b98b0 R08: 000055e7edc21fa0 R09: 0000000000000004 [ 3147.310621] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3147.310623] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ec4d0050 [ 3147.391673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3147.391677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3147.391679] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3147.391681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3147.391682] Call Trace: [ 3147.391688] dump_stack+0x85/0xbf [ 3147.391693] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3147.391701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3147.391710] ttm_dma_populate+0x25e/0x350 [ttm] [ 3147.391716] ttm_tt_bind+0x2c/0x60 [ttm] [ 3147.391720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3147.391728] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3147.391731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3147.391736] ? mutex_trylock+0xcd/0xe0 [ 3147.391741] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3147.391781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3147.391799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3147.391820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3147.391841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3147.391861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.391877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3147.391896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.391909] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3147.391917] drm_ioctl+0x2d5/0x370 [drm] [ 3147.391933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3147.391938] ? __pm_runtime_resume+0x54/0x90 [ 3147.391943] ? trace_hardirqs_on_caller+0xed/0x180 [ 3147.391960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3147.391965] do_vfs_ioctl+0xa5/0x6e0 [ 3147.391972] SyS_ioctl+0x74/0x80 [ 3147.391977] do_syscall_64+0x79/0x220 [ 3147.391980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3147.391982] RIP: 0033:0x7f70a90d90f7 [ 3147.391983] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3147.391986] RAX: ffffffffffffffda RBX: 000055e7ecceedd0 RCX: 00007f70a90d90f7 [ 3147.391987] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3147.391988] RBP: 00007ffd456b98b0 R08: 000055e7ecceedd0 R09: 0000000000000004 [ 3147.391990] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3147.391991] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed85e5e0 [ 3148.895091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3148.895096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3148.895100] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3148.895102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3148.895104] Call Trace: [ 3148.895113] dump_stack+0x85/0xbf [ 3148.895118] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3148.895130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3148.895145] ttm_dma_populate+0x25e/0x350 [ttm] [ 3148.895155] ttm_tt_bind+0x2c/0x60 [ttm] [ 3148.895161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3148.895174] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3148.895179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3148.895188] ? mutex_trylock+0xcd/0xe0 [ 3148.895196] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3148.895237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3148.895271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3148.895280] ? __lock_acquire+0x2d4/0x1340 [ 3148.895314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3148.895353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3148.895387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3148.895413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3148.895445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3148.895461] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3148.895475] drm_ioctl+0x2d5/0x370 [drm] [ 3148.895502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3148.895509] ? __pm_runtime_resume+0x54/0x90 [ 3148.895516] ? trace_hardirqs_on_caller+0xed/0x180 [ 3148.895544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3148.895552] do_vfs_ioctl+0xa5/0x6e0 [ 3148.895562] SyS_ioctl+0x74/0x80 [ 3148.895569] do_syscall_64+0x79/0x220 [ 3148.895574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3148.895578] RIP: 0033:0x7fd8d64ef0f7 [ 3148.895580] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3148.895584] RAX: ffffffffffffffda RBX: 0000000002c0d430 RCX: 00007fd8d64ef0f7 [ 3148.895586] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3148.895588] RBP: 00007ffcc6dba370 R08: 0000000002c0d430 R09: 00007fd8d67b3c50 [ 3148.895590] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3148.895592] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4d040 [ 3151.960984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3151.960989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3151.960993] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3151.960995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3151.960997] Call Trace: [ 3151.961006] dump_stack+0x85/0xbf [ 3151.961012] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3151.961024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3151.961041] ttm_dma_populate+0x25e/0x350 [ttm] [ 3151.961052] ttm_tt_bind+0x2c/0x60 [ttm] [ 3151.961059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3151.961073] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3151.961078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3151.961089] ? mutex_trylock+0xcd/0xe0 [ 3151.961098] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3151.961143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3151.961175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3151.961214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3151.961252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3151.961288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3151.961315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3151.961351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3151.961367] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3151.961381] drm_ioctl+0x2d5/0x370 [drm] [ 3151.961411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3151.961418] ? __pm_runtime_resume+0x54/0x90 [ 3151.961427] ? trace_hardirqs_on_caller+0xed/0x180 [ 3151.961457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3151.961465] do_vfs_ioctl+0xa5/0x6e0 [ 3151.961478] SyS_ioctl+0x74/0x80 [ 3151.961485] do_syscall_64+0x79/0x220 [ 3151.961490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3151.961494] RIP: 0033:0x7f70a90d90f7 [ 3151.961496] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3151.961501] RAX: ffffffffffffffda RBX: 000055e7eb59feb0 RCX: 00007f70a90d90f7 [ 3151.961503] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3151.961505] RBP: 00007ffd456b9940 R08: 000055e7eb59feb0 R09: 0000000000000004 [ 3151.961507] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3151.961510] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb997800 [ 3153.890764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3153.890767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3153.890770] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3153.890771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3153.890772] Call Trace: [ 3153.890780] dump_stack+0x85/0xbf [ 3153.890784] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3153.890792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3153.890801] ttm_dma_populate+0x25e/0x350 [ttm] [ 3153.890807] ttm_tt_bind+0x2c/0x60 [ttm] [ 3153.890811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3153.890819] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3153.890822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3153.890827] ? mutex_trylock+0xcd/0xe0 [ 3153.890832] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3153.890868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3153.890886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3153.890908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3153.890929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3153.890949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.890965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3153.890985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.890997] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3153.891005] drm_ioctl+0x2d5/0x370 [drm] [ 3153.891022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.891026] ? __pm_runtime_resume+0x54/0x90 [ 3153.891032] ? trace_hardirqs_on_caller+0xed/0x180 [ 3153.891049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3153.891054] do_vfs_ioctl+0xa5/0x6e0 [ 3153.891061] SyS_ioctl+0x74/0x80 [ 3153.891066] do_syscall_64+0x79/0x220 [ 3153.891069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3153.891071] RIP: 0033:0x7fd8d64ef0f7 [ 3153.891073] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3153.891076] RAX: ffffffffffffffda RBX: 0000000002c6d9c0 RCX: 00007fd8d64ef0f7 [ 3153.891077] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3153.891078] RBP: 00007ffcc6dba370 R08: 0000000002c6d9c0 R09: 0000000000000004 [ 3153.891079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3153.891081] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d6b860 [ 3153.903986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3153.903990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3153.903993] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3153.903994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3153.903995] Call Trace: [ 3153.904002] dump_stack+0x85/0xbf [ 3153.904006] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3153.904014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3153.904024] ttm_dma_populate+0x25e/0x350 [ttm] [ 3153.904030] ttm_tt_bind+0x2c/0x60 [ttm] [ 3153.904034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3153.904042] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3153.904045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3153.904051] ? mutex_trylock+0xcd/0xe0 [ 3153.904056] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3153.904090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3153.904109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3153.904130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3153.904152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3153.904172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.904188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3153.904207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.904219] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3153.904227] drm_ioctl+0x2d5/0x370 [drm] [ 3153.904243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3153.904248] ? __pm_runtime_resume+0x54/0x90 [ 3153.904253] ? trace_hardirqs_on_caller+0xed/0x180 [ 3153.904271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3153.904276] do_vfs_ioctl+0xa5/0x6e0 [ 3153.904283] SyS_ioctl+0x74/0x80 [ 3153.904288] do_syscall_64+0x79/0x220 [ 3153.904291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3153.904294] RIP: 0033:0x7fd8d64ef0f7 [ 3153.904295] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3153.904298] RAX: ffffffffffffffda RBX: 0000000002c6d9c0 RCX: 00007fd8d64ef0f7 [ 3153.904299] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3153.904301] RBP: 00007ffcc6dba370 R08: 0000000002c6d9c0 R09: 0000000000000004 [ 3153.904302] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3153.904303] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d6b860 [ 3159.734162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3159.734166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3159.734168] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3159.734170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3159.734171] Call Trace: [ 3159.734178] dump_stack+0x85/0xbf [ 3159.734182] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3159.734190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3159.734199] ttm_dma_populate+0x25e/0x350 [ttm] [ 3159.734206] ttm_tt_bind+0x2c/0x60 [ttm] [ 3159.734210] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3159.734218] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3159.734221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3159.734227] ? mutex_trylock+0xcd/0xe0 [ 3159.734232] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3159.734265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3159.734289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3159.734313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3159.734337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3159.734359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.734376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3159.734397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.734410] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3159.734419] drm_ioctl+0x2d5/0x370 [drm] [ 3159.734435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.734441] ? __pm_runtime_resume+0x54/0x90 [ 3159.734446] ? trace_hardirqs_on_caller+0xed/0x180 [ 3159.734464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3159.734469] do_vfs_ioctl+0xa5/0x6e0 [ 3159.734476] SyS_ioctl+0x74/0x80 [ 3159.734481] do_syscall_64+0x79/0x220 [ 3159.734484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3159.734486] RIP: 0033:0x7f70a90d90f7 [ 3159.734488] RSP: 002b:00007ffd456b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3159.734490] RAX: ffffffffffffffda RBX: 000055e7ee0de970 RCX: 00007f70a90d90f7 [ 3159.734492] RDX: 00007ffd456b6d00 RSI: 00000000c0206440 RDI: 000000000000000c [ 3159.734493] RBP: 00007ffd456b6d00 R08: 000055e7ee0de970 R09: 0000000000000004 [ 3159.734494] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3159.734496] R13: 000000000000000c R14: 00007ffd456b6d98 R15: 000055e7edc9c340 [ 3159.781301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3159.781306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3159.781309] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3159.781311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3159.781313] Call Trace: [ 3159.781321] dump_stack+0x85/0xbf [ 3159.781327] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3159.781338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3159.781352] ttm_dma_populate+0x25e/0x350 [ttm] [ 3159.781361] ttm_tt_bind+0x2c/0x60 [ttm] [ 3159.781366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3159.781378] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3159.781382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3159.781391] ? mutex_trylock+0xcd/0xe0 [ 3159.781398] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3159.781443] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3159.781488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3159.781536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3159.781601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3159.781634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.781661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3159.781703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.781720] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3159.781745] drm_ioctl+0x2d5/0x370 [drm] [ 3159.781773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3159.781789] ? __pm_runtime_resume+0x54/0x90 [ 3159.781796] ? trace_hardirqs_on_caller+0xed/0x180 [ 3159.781824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3159.781831] do_vfs_ioctl+0xa5/0x6e0 [ 3159.781841] SyS_ioctl+0x74/0x80 [ 3159.781848] do_syscall_64+0x79/0x220 [ 3159.781852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3159.781855] RIP: 0033:0x7f70a90d90f7 [ 3159.781857] RSP: 002b:00007ffd456b79a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3159.781861] RAX: ffffffffffffffda RBX: 000055e7ee353000 RCX: 00007f70a90d90f7 [ 3159.781863] RDX: 00007ffd456b79f0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3159.781864] RBP: 00007ffd456b79f0 R08: 000055e7ee353000 R09: 0000000000000004 [ 3159.781866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3159.781868] R13: 000000000000000c R14: 00007ffd456b7a88 R15: 000055e7ef06fef0 [ 3161.803570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3161.803574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3161.803578] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3161.803580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3161.803582] Call Trace: [ 3161.803590] dump_stack+0x85/0xbf [ 3161.803596] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3161.803617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3161.803633] ttm_dma_populate+0x25e/0x350 [ttm] [ 3161.803643] ttm_tt_bind+0x2c/0x60 [ttm] [ 3161.803649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3161.803663] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3161.803667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3161.803677] ? mutex_trylock+0xcd/0xe0 [ 3161.803685] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3161.803724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3161.803757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3161.803794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3161.803830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3161.803864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.803889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3161.803921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.803936] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3161.803949] drm_ioctl+0x2d5/0x370 [drm] [ 3161.803976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.803983] ? __pm_runtime_resume+0x54/0x90 [ 3161.803991] ? trace_hardirqs_on_caller+0xed/0x180 [ 3161.804019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3161.804027] do_vfs_ioctl+0xa5/0x6e0 [ 3161.804039] SyS_ioctl+0x74/0x80 [ 3161.804047] do_syscall_64+0x79/0x220 [ 3161.804052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3161.804056] RIP: 0033:0x7fd8d64ef0f7 [ 3161.804058] RSP: 002b:00007ffcc6db9d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3161.804062] RAX: ffffffffffffffda RBX: 0000000002beb330 RCX: 00007fd8d64ef0f7 [ 3161.804064] RDX: 00007ffcc6db9da0 RSI: 00000000c0206440 RDI: 000000000000000b [ 3161.804066] RBP: 00007ffcc6db9da0 R08: 0000000002beb330 R09: 0000000000000004 [ 3161.804068] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3161.804070] R13: 000000000000000b R14: 00007ffcc6db9e38 R15: 0000000002bcbeb0 [ 3161.945550] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3161.945554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3161.945557] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3161.945558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3161.945560] Call Trace: [ 3161.945567] dump_stack+0x85/0xbf [ 3161.945573] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3161.945581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3161.945591] ttm_dma_populate+0x25e/0x350 [ttm] [ 3161.945597] ttm_tt_bind+0x2c/0x60 [ttm] [ 3161.945601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3161.945609] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3161.945612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3161.945618] ? mutex_trylock+0xcd/0xe0 [ 3161.945624] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3161.945662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3161.945689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3161.945715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3161.945741] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3161.945764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.945782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3161.945803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.945817] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3161.945826] drm_ioctl+0x2d5/0x370 [drm] [ 3161.945843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3161.945849] ? __pm_runtime_resume+0x54/0x90 [ 3161.945854] ? trace_hardirqs_on_caller+0xed/0x180 [ 3161.945874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3161.945879] do_vfs_ioctl+0xa5/0x6e0 [ 3161.945887] SyS_ioctl+0x74/0x80 [ 3161.945892] do_syscall_64+0x79/0x220 [ 3161.945896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3161.945898] RIP: 0033:0x7fd8d64ef0f7 [ 3161.945901] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3161.945904] RAX: ffffffffffffffda RBX: 0000000002ced920 RCX: 00007fd8d64ef0f7 [ 3161.945906] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3161.945908] RBP: 00007ffcc6dba370 R08: 0000000002ced920 R09: 0000000000000004 [ 3161.945909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3161.945911] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c3e190 [ 3162.403863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3162.403867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3162.403869] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3162.403870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3162.403872] Call Trace: [ 3162.403879] dump_stack+0x85/0xbf [ 3162.403884] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3162.403893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3162.403901] ttm_dma_populate+0x25e/0x350 [ttm] [ 3162.403907] ttm_tt_bind+0x2c/0x60 [ttm] [ 3162.403911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3162.403918] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3162.403921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3162.403927] ? mutex_trylock+0xcd/0xe0 [ 3162.403932] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3162.403974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3162.403994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3162.404017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3162.404040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3162.404062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3162.404080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3162.404100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3162.404116] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3162.404124] drm_ioctl+0x2d5/0x370 [drm] [ 3162.404142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3162.404147] ? __pm_runtime_resume+0x54/0x90 [ 3162.404152] ? trace_hardirqs_on_caller+0xed/0x180 [ 3162.404171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3162.404177] do_vfs_ioctl+0xa5/0x6e0 [ 3162.404183] SyS_ioctl+0x74/0x80 [ 3162.404188] do_syscall_64+0x79/0x220 [ 3162.404192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3162.404194] RIP: 0033:0x7fd8d64ef0f7 [ 3162.404195] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3162.404198] RAX: ffffffffffffffda RBX: 0000000002beb330 RCX: 00007fd8d64ef0f7 [ 3162.404199] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3162.404200] RBP: 00007ffcc6dba370 R08: 0000000002beb330 R09: 00007fd8d67b3e10 [ 3162.404202] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3162.404203] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bd20c0 [ 3167.450748] swiotlb_tbl_map_single: 6 callbacks suppressed [ 3167.450751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3167.450756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3167.450760] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3167.450762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3167.450764] Call Trace: [ 3167.450773] dump_stack+0x85/0xbf [ 3167.450779] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3167.450792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3167.450808] ttm_dma_populate+0x25e/0x350 [ttm] [ 3167.450819] ttm_tt_bind+0x2c/0x60 [ttm] [ 3167.450825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3167.450840] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3167.450845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3167.450855] ? mutex_trylock+0xcd/0xe0 [ 3167.450863] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3167.450906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3167.450941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3167.450982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3167.451020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3167.451056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.451084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3167.451120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.451135] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3167.451150] drm_ioctl+0x2d5/0x370 [drm] [ 3167.451179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.451186] ? __pm_runtime_resume+0x54/0x90 [ 3167.451195] ? trace_hardirqs_on_caller+0xed/0x180 [ 3167.451226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3167.451234] do_vfs_ioctl+0xa5/0x6e0 [ 3167.451246] SyS_ioctl+0x74/0x80 [ 3167.451254] do_syscall_64+0x79/0x220 [ 3167.451259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3167.451262] RIP: 0033:0x7fd8d64ef0f7 [ 3167.451265] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3167.451269] RAX: ffffffffffffffda RBX: 0000000002c624f0 RCX: 00007fd8d64ef0f7 [ 3167.451271] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3167.451274] RBP: 00007ffcc6dba370 R08: 0000000002c624f0 R09: 0000000000000004 [ 3167.451276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3167.451278] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002beb170 [ 3167.466127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3167.466131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3167.466135] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3167.466137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3167.466139] Call Trace: [ 3167.466148] dump_stack+0x85/0xbf [ 3167.466154] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3167.466165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3167.466181] ttm_dma_populate+0x25e/0x350 [ttm] [ 3167.466190] ttm_tt_bind+0x2c/0x60 [ttm] [ 3167.466195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3167.466206] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3167.466209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3167.466217] ? mutex_trylock+0xcd/0xe0 [ 3167.466226] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3167.466265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3167.466299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3167.466339] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3167.466376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3167.466411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.466439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3167.466473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.466488] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3167.466503] drm_ioctl+0x2d5/0x370 [drm] [ 3167.466532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.466539] ? __pm_runtime_resume+0x54/0x90 [ 3167.466547] ? trace_hardirqs_on_caller+0xed/0x180 [ 3167.466577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3167.466585] do_vfs_ioctl+0xa5/0x6e0 [ 3167.466597] SyS_ioctl+0x74/0x80 [ 3167.466604] do_syscall_64+0x79/0x220 [ 3167.466610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3167.466613] RIP: 0033:0x7fd8d64ef0f7 [ 3167.466616] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3167.466620] RAX: ffffffffffffffda RBX: 0000000002c624f0 RCX: 00007fd8d64ef0f7 [ 3167.466622] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3167.466624] RBP: 00007ffcc6dba370 R08: 0000000002c624f0 R09: 0000000000000004 [ 3167.466627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3167.466629] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002beb170 [ 3167.937591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3167.937595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3167.937597] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3167.937599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3167.937600] Call Trace: [ 3167.937607] dump_stack+0x85/0xbf [ 3167.937611] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3167.937619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3167.937628] ttm_dma_populate+0x25e/0x350 [ttm] [ 3167.937634] ttm_tt_bind+0x2c/0x60 [ttm] [ 3167.937638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3167.937646] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3167.937649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3167.937655] ? mutex_trylock+0xcd/0xe0 [ 3167.937660] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3167.937696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3167.937716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3167.937749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3167.937774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3167.937794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.937810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3167.937829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.937841] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3167.937849] drm_ioctl+0x2d5/0x370 [drm] [ 3167.937865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3167.937870] ? __pm_runtime_resume+0x54/0x90 [ 3167.937876] ? trace_hardirqs_on_caller+0xed/0x180 [ 3167.937893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3167.937898] do_vfs_ioctl+0xa5/0x6e0 [ 3167.937905] SyS_ioctl+0x74/0x80 [ 3167.937910] do_syscall_64+0x79/0x220 [ 3167.937913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3167.937915] RIP: 0033:0x7fd8d64ef0f7 [ 3167.937917] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3167.937919] RAX: ffffffffffffffda RBX: 0000000002bf51e0 RCX: 00007fd8d64ef0f7 [ 3167.937921] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3167.937922] RBP: 00007ffcc6dba370 R08: 0000000002bf51e0 R09: 0000000000000009 [ 3167.937923] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3167.937925] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5110 [ 3168.365054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3168.365057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3168.365060] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3168.365061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3168.365062] Call Trace: [ 3168.365070] dump_stack+0x85/0xbf [ 3168.365074] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3168.365082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3168.365092] ttm_dma_populate+0x25e/0x350 [ttm] [ 3168.365099] ttm_tt_bind+0x2c/0x60 [ttm] [ 3168.365102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3168.365111] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3168.365114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3168.365120] ? mutex_trylock+0xcd/0xe0 [ 3168.365125] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3168.365171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3168.365199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3168.365224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3168.365247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3168.365268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.365285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3168.365305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.365318] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3168.365326] drm_ioctl+0x2d5/0x370 [drm] [ 3168.365343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.365347] ? __pm_runtime_resume+0x54/0x90 [ 3168.365352] ? trace_hardirqs_on_caller+0xed/0x180 [ 3168.365370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3168.365375] do_vfs_ioctl+0xa5/0x6e0 [ 3168.365382] SyS_ioctl+0x74/0x80 [ 3168.365387] do_syscall_64+0x79/0x220 [ 3168.365390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3168.365393] RIP: 0033:0x7fd8d64ef0f7 [ 3168.365394] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.365397] RAX: ffffffffffffffda RBX: 0000000002cc3c80 RCX: 00007fd8d64ef0f7 [ 3168.365398] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3168.365399] RBP: 00007ffcc6dba370 R08: 0000000002cc3c80 R09: 0000000000000004 [ 3168.365401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3168.365402] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc9660 [ 3168.368754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3168.368758] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3168.368762] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3168.368764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3168.368767] Call Trace: [ 3168.368774] dump_stack+0x85/0xbf [ 3168.368780] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3168.368790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3168.368806] ttm_dma_populate+0x25e/0x350 [ttm] [ 3168.368816] ttm_tt_bind+0x2c/0x60 [ttm] [ 3168.368822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3168.368835] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3168.368840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3168.368849] ? mutex_trylock+0xcd/0xe0 [ 3168.368857] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3168.368895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3168.368928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3168.368964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3168.369001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3168.369037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.369064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3168.369096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.369111] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3168.369127] drm_ioctl+0x2d5/0x370 [drm] [ 3168.369156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3168.369163] ? __pm_runtime_resume+0x54/0x90 [ 3168.369171] ? trace_hardirqs_on_caller+0xed/0x180 [ 3168.369201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3168.369210] do_vfs_ioctl+0xa5/0x6e0 [ 3168.369222] SyS_ioctl+0x74/0x80 [ 3168.369230] do_syscall_64+0x79/0x220 [ 3168.369235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3168.369238] RIP: 0033:0x7fd8d64ef0f7 [ 3168.369241] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3168.369245] RAX: ffffffffffffffda RBX: 0000000002cc3c80 RCX: 00007fd8d64ef0f7 [ 3168.369248] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3168.369250] RBP: 00007ffcc6dba370 R08: 0000000002cc3c80 R09: 0000000000000004 [ 3168.369252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3168.369255] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc9660 [ 3173.401826] swiotlb_tbl_map_single: 6 callbacks suppressed [ 3173.401829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3173.401832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3173.401835] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3173.401837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3173.401838] Call Trace: [ 3173.401845] dump_stack+0x85/0xbf [ 3173.401850] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3173.401859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3173.401868] ttm_dma_populate+0x25e/0x350 [ttm] [ 3173.401875] ttm_tt_bind+0x2c/0x60 [ttm] [ 3173.401879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3173.401888] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3173.401891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3173.401897] ? mutex_trylock+0xcd/0xe0 [ 3173.401902] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3173.401942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3173.401973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3173.402004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3173.402033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3173.402058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.402079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3173.402104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.402118] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3173.402127] drm_ioctl+0x2d5/0x370 [drm] [ 3173.402150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.402157] ? __pm_runtime_resume+0x54/0x90 [ 3173.402165] ? trace_hardirqs_on_caller+0xed/0x180 [ 3173.402193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3173.402199] do_vfs_ioctl+0xa5/0x6e0 [ 3173.402207] SyS_ioctl+0x74/0x80 [ 3173.402212] do_syscall_64+0x79/0x220 [ 3173.402216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3173.402218] RIP: 0033:0x7fd8d64ef0f7 [ 3173.402220] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3173.402222] RAX: ffffffffffffffda RBX: 0000000002c60970 RCX: 00007fd8d64ef0f7 [ 3173.402224] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3173.402225] RBP: 00007ffcc6dba370 R08: 0000000002c60970 R09: 0000000000000004 [ 3173.402226] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3173.402227] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c567b0 [ 3173.834209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3173.834212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3173.834215] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3173.834216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3173.834217] Call Trace: [ 3173.834224] dump_stack+0x85/0xbf [ 3173.834229] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3173.834237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3173.834246] ttm_dma_populate+0x25e/0x350 [ttm] [ 3173.834252] ttm_tt_bind+0x2c/0x60 [ttm] [ 3173.834256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3173.834264] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3173.834267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3173.834273] ? mutex_trylock+0xcd/0xe0 [ 3173.834278] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3173.834310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3173.834331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3173.834354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3173.834377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3173.834398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.834415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3173.834446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.834459] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3173.834468] drm_ioctl+0x2d5/0x370 [drm] [ 3173.834485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3173.834490] ? __pm_runtime_resume+0x54/0x90 [ 3173.834495] ? trace_hardirqs_on_caller+0xed/0x180 [ 3173.834513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3173.834519] do_vfs_ioctl+0xa5/0x6e0 [ 3173.834526] SyS_ioctl+0x74/0x80 [ 3173.834531] do_syscall_64+0x79/0x220 [ 3173.834534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3173.834537] RIP: 0033:0x7fd8d64ef0f7 [ 3173.834539] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3173.834541] RAX: ffffffffffffffda RBX: 0000000002c60970 RCX: 00007fd8d64ef0f7 [ 3173.834543] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3173.834544] RBP: 00007ffcc6dba370 R08: 0000000002c60970 R09: 0000000000000004 [ 3173.834545] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3173.834546] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c567b0 [ 3174.545208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3174.545211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3174.545214] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3174.545216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3174.545217] Call Trace: [ 3174.545224] dump_stack+0x85/0xbf [ 3174.545229] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3174.545237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3174.545247] ttm_dma_populate+0x25e/0x350 [ttm] [ 3174.545254] ttm_tt_bind+0x2c/0x60 [ttm] [ 3174.545258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3174.545266] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3174.545269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3174.545275] ? mutex_trylock+0xcd/0xe0 [ 3174.545281] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3174.545322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3174.545356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3174.545394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3174.545430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3174.545464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3174.545492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3174.545524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3174.545540] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3174.545554] drm_ioctl+0x2d5/0x370 [drm] [ 3174.545583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3174.545591] ? __pm_runtime_resume+0x54/0x90 [ 3174.545599] ? trace_hardirqs_on_caller+0xed/0x180 [ 3174.545629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3174.545637] do_vfs_ioctl+0xa5/0x6e0 [ 3174.545649] SyS_ioctl+0x74/0x80 [ 3174.545657] do_syscall_64+0x79/0x220 [ 3174.545662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3174.545665] RIP: 0033:0x7fd8d64ef0f7 [ 3174.545668] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3174.545672] RAX: ffffffffffffffda RBX: 0000000002b47b00 RCX: 00007fd8d64ef0f7 [ 3174.545674] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3174.545675] RBP: 00007ffcc6dba370 R08: 0000000002b47b00 R09: 0000000000000004 [ 3174.545677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3174.545679] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc99b0 [ 3177.382818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3177.382823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3177.382827] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3177.382829] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3177.382832] Call Trace: [ 3177.382840] dump_stack+0x85/0xbf [ 3177.382847] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3177.382859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3177.382875] ttm_dma_populate+0x25e/0x350 [ttm] [ 3177.382885] ttm_tt_bind+0x2c/0x60 [ttm] [ 3177.382891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3177.382906] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3177.382911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3177.382920] ? mutex_trylock+0xcd/0xe0 [ 3177.382929] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3177.382974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3177.383007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3177.383047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3177.383083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3177.383120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.383147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3177.383182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.383199] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3177.383213] drm_ioctl+0x2d5/0x370 [drm] [ 3177.383241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.383248] ? __pm_runtime_resume+0x54/0x90 [ 3177.383255] ? trace_hardirqs_on_caller+0xed/0x180 [ 3177.383282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3177.383290] do_vfs_ioctl+0xa5/0x6e0 [ 3177.383301] SyS_ioctl+0x74/0x80 [ 3177.383308] do_syscall_64+0x79/0x220 [ 3177.383313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3177.383316] RIP: 0033:0x7f70a90d90f7 [ 3177.383318] RSP: 002b:00007ffd456b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3177.383322] RAX: ffffffffffffffda RBX: 000055e7ed87da70 RCX: 00007f70a90d90f7 [ 3177.383324] RDX: 00007ffd456b6d00 RSI: 00000000c0206440 RDI: 000000000000000c [ 3177.383327] RBP: 00007ffd456b6d00 R08: 000055e7ed87da70 R09: 0000000000000004 [ 3177.383329] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3177.383330] R13: 000000000000000c R14: 00007ffd456b6d98 R15: 000055e7eeb0ba00 [ 3177.397921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3177.397926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3177.397930] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3177.397933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3177.397935] Call Trace: [ 3177.397944] dump_stack+0x85/0xbf [ 3177.397950] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3177.397962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3177.397978] ttm_dma_populate+0x25e/0x350 [ttm] [ 3177.397989] ttm_tt_bind+0x2c/0x60 [ttm] [ 3177.397995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3177.398010] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3177.398015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3177.398025] ? mutex_trylock+0xcd/0xe0 [ 3177.398033] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3177.398073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3177.398109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3177.398150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3177.398189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3177.398226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.398254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3177.398301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.398317] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3177.398331] drm_ioctl+0x2d5/0x370 [drm] [ 3177.398360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3177.398367] ? __pm_runtime_resume+0x54/0x90 [ 3177.398376] ? trace_hardirqs_on_caller+0xed/0x180 [ 3177.398406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3177.398414] do_vfs_ioctl+0xa5/0x6e0 [ 3177.398426] SyS_ioctl+0x74/0x80 [ 3177.398434] do_syscall_64+0x79/0x220 [ 3177.398439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3177.398443] RIP: 0033:0x7fd8d64ef0f7 [ 3177.398445] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3177.398450] RAX: ffffffffffffffda RBX: 0000000002c0cf80 RCX: 00007fd8d64ef0f7 [ 3177.398452] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3177.398455] RBP: 00007ffcc6dba370 R08: 0000000002c0cf80 R09: 0000000000000004 [ 3177.398457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3177.398459] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c567b0 [ 3179.801517] swiotlb_tbl_map_single: 8 callbacks suppressed [ 3179.801520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3179.801523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3179.801526] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3179.801527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3179.801528] Call Trace: [ 3179.801535] dump_stack+0x85/0xbf [ 3179.801540] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3179.801548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3179.801557] ttm_dma_populate+0x25e/0x350 [ttm] [ 3179.801563] ttm_tt_bind+0x2c/0x60 [ttm] [ 3179.801568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3179.801575] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3179.801578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3179.801585] ? mutex_trylock+0xcd/0xe0 [ 3179.801594] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3179.801629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3179.801652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3179.801676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3179.801700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3179.801723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.801742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3179.801765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.801777] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3179.801786] drm_ioctl+0x2d5/0x370 [drm] [ 3179.801805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.801810] ? __pm_runtime_resume+0x54/0x90 [ 3179.801815] ? trace_hardirqs_on_caller+0xed/0x180 [ 3179.801835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3179.801840] do_vfs_ioctl+0xa5/0x6e0 [ 3179.801847] SyS_ioctl+0x74/0x80 [ 3179.801852] do_syscall_64+0x79/0x220 [ 3179.801855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3179.801858] RIP: 0033:0x7fd8d64ef0f7 [ 3179.801859] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3179.801862] RAX: ffffffffffffffda RBX: 0000000002bcbe80 RCX: 00007fd8d64ef0f7 [ 3179.801864] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3179.801865] RBP: 00007ffcc6dba370 R08: 0000000002bcbe80 R09: 0000000000000004 [ 3179.801866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3179.801867] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b50370 [ 3179.845277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3179.845282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3179.845285] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3179.845287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3179.845289] Call Trace: [ 3179.845300] dump_stack+0x85/0xbf [ 3179.845307] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3179.845320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3179.845333] ttm_dma_populate+0x25e/0x350 [ttm] [ 3179.845341] ttm_tt_bind+0x2c/0x60 [ttm] [ 3179.845347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3179.845358] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3179.845362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3179.845371] ? mutex_trylock+0xcd/0xe0 [ 3179.845378] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3179.845449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3179.845479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3179.845510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3179.845544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3179.845576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.845600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3179.845631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.845655] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3179.845668] drm_ioctl+0x2d5/0x370 [drm] [ 3179.845695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.845702] ? __pm_runtime_resume+0x54/0x90 [ 3179.845709] ? trace_hardirqs_on_caller+0xed/0x180 [ 3179.845735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3179.845743] do_vfs_ioctl+0xa5/0x6e0 [ 3179.845755] SyS_ioctl+0x74/0x80 [ 3179.845761] do_syscall_64+0x79/0x220 [ 3179.845766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3179.845770] RIP: 0033:0x7fd8d64ef0f7 [ 3179.845773] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3179.845777] RAX: ffffffffffffffda RBX: 0000000002c4cb50 RCX: 00007fd8d64ef0f7 [ 3179.845779] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3179.845782] RBP: 00007ffcc6dba370 R08: 0000000002c4cb50 R09: 0000000000000004 [ 3179.845784] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3179.845785] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5110 [ 3179.873045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3179.873049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3179.873051] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3179.873053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3179.873054] Call Trace: [ 3179.873061] dump_stack+0x85/0xbf [ 3179.873066] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3179.873074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3179.873083] ttm_dma_populate+0x25e/0x350 [ttm] [ 3179.873089] ttm_tt_bind+0x2c/0x60 [ttm] [ 3179.873093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3179.873100] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3179.873104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3179.873109] ? mutex_trylock+0xcd/0xe0 [ 3179.873114] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3179.873152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3179.873171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3179.873192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3179.873212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3179.873232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.873247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3179.873266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.873278] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3179.873286] drm_ioctl+0x2d5/0x370 [drm] [ 3179.873302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3179.873306] ? __pm_runtime_resume+0x54/0x90 [ 3179.873312] ? trace_hardirqs_on_caller+0xed/0x180 [ 3179.873328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3179.873333] do_vfs_ioctl+0xa5/0x6e0 [ 3179.873340] SyS_ioctl+0x74/0x80 [ 3179.873345] do_syscall_64+0x79/0x220 [ 3179.873347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3179.873350] RIP: 0033:0x7fd8d64ef0f7 [ 3179.873351] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3179.873354] RAX: ffffffffffffffda RBX: 0000000002bccb70 RCX: 00007fd8d64ef0f7 [ 3179.873355] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3179.873356] RBP: 00007ffcc6dba370 R08: 0000000002bccb70 R09: 0000000000000004 [ 3179.873358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3179.873359] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcfe90 [ 3180.127360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3180.127363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3180.127366] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3180.127367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3180.127368] Call Trace: [ 3180.127376] dump_stack+0x85/0xbf [ 3180.127380] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3180.127388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3180.127398] ttm_dma_populate+0x25e/0x350 [ttm] [ 3180.127404] ttm_tt_bind+0x2c/0x60 [ttm] [ 3180.127408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3180.127416] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3180.127420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3180.127426] ? mutex_trylock+0xcd/0xe0 [ 3180.127431] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3180.127464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3180.127487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3180.127512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3180.127535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3180.127557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3180.127574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3180.127601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3180.127622] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3180.127631] drm_ioctl+0x2d5/0x370 [drm] [ 3180.127648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3180.127652] ? __pm_runtime_resume+0x54/0x90 [ 3180.127657] ? trace_hardirqs_on_caller+0xed/0x180 [ 3180.127675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3180.127680] do_vfs_ioctl+0xa5/0x6e0 [ 3180.127687] SyS_ioctl+0x74/0x80 [ 3180.127692] do_syscall_64+0x79/0x220 [ 3180.127695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3180.127697] RIP: 0033:0x7f70a90d90f7 [ 3180.127699] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3180.127701] RAX: ffffffffffffffda RBX: 000055e7ef252b70 RCX: 00007f70a90d90f7 [ 3180.127703] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3180.127704] RBP: 00007ffd456b9940 R08: 000055e7ef252b70 R09: 0000000000000004 [ 3180.127705] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3180.127706] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed98a400 [ 3182.442143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3182.442146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3182.442149] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3182.442150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3182.442152] Call Trace: [ 3182.442159] dump_stack+0x85/0xbf [ 3182.442164] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3182.442172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3182.442181] ttm_dma_populate+0x25e/0x350 [ttm] [ 3182.442187] ttm_tt_bind+0x2c/0x60 [ttm] [ 3182.442191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3182.442198] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3182.442202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3182.442208] ? mutex_trylock+0xcd/0xe0 [ 3182.442213] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3182.442262] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3182.442282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3182.442304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3182.442326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3182.442346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3182.442362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3182.442391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3182.442405] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3182.442413] drm_ioctl+0x2d5/0x370 [drm] [ 3182.442429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3182.442434] ? __pm_runtime_resume+0x54/0x90 [ 3182.442439] ? trace_hardirqs_on_caller+0xed/0x180 [ 3182.442456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3182.442461] do_vfs_ioctl+0xa5/0x6e0 [ 3182.442467] SyS_ioctl+0x74/0x80 [ 3182.442472] do_syscall_64+0x79/0x220 [ 3182.442475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3182.442477] RIP: 0033:0x7f70a90d90f7 [ 3182.442479] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3182.442482] RAX: ffffffffffffffda RBX: 000055e7ede21b00 RCX: 00007f70a90d90f7 [ 3182.442483] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [ 3182.442484] RBP: 00007ffd456b9d80 R08: 000055e7ede21b00 R09: 0000000000000004 [ 3182.442485] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3182.442487] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7ee418700 [ 3185.111314] swiotlb_tbl_map_single: 4 callbacks suppressed [ 3185.111328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3185.111333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3185.111337] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3185.111339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3185.111341] Call Trace: [ 3185.111350] dump_stack+0x85/0xbf [ 3185.111356] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3185.111369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3185.111385] ttm_dma_populate+0x25e/0x350 [ttm] [ 3185.111395] ttm_tt_bind+0x2c/0x60 [ttm] [ 3185.111400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3185.111414] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3185.111419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3185.111429] ? mutex_trylock+0xcd/0xe0 [ 3185.111436] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3185.111486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3185.111521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3185.111530] ? __lock_acquire+0x2d4/0x1340 [ 3185.111564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3185.111601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3185.111645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.111682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3185.111715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.111732] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3185.111746] drm_ioctl+0x2d5/0x370 [drm] [ 3185.111774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.111781] ? __pm_runtime_resume+0x54/0x90 [ 3185.111789] ? trace_hardirqs_on_caller+0xed/0x180 [ 3185.111819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3185.111826] do_vfs_ioctl+0xa5/0x6e0 [ 3185.111839] SyS_ioctl+0x74/0x80 [ 3185.111846] do_syscall_64+0x79/0x220 [ 3185.111852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3185.111856] RIP: 0033:0x7f70a90d90f7 [ 3185.111858] RSP: 002b:00007ffd456b6998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3185.111862] RAX: ffffffffffffffda RBX: 000055e7edd75a70 RCX: 00007f70a90d90f7 [ 3185.111865] RDX: 00007ffd456b69e0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3185.111867] RBP: 00007ffd456b69e0 R08: 000055e7edd75a70 R09: 0000000000000004 [ 3185.111869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3185.111871] R13: 000000000000000c R14: 00007ffd456b6a78 R15: 000055e7ef33fc00 [ 3185.133271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3185.133275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3185.133277] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3185.133279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3185.133281] Call Trace: [ 3185.133287] dump_stack+0x85/0xbf [ 3185.133292] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3185.133300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3185.133309] ttm_dma_populate+0x25e/0x350 [ttm] [ 3185.133316] ttm_tt_bind+0x2c/0x60 [ttm] [ 3185.133320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3185.133328] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3185.133331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3185.133338] ? mutex_trylock+0xcd/0xe0 [ 3185.133343] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3185.133376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3185.133399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3185.133424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3185.133447] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3185.133468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.133486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3185.133506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.133518] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3185.133527] drm_ioctl+0x2d5/0x370 [drm] [ 3185.133544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.133549] ? __pm_runtime_resume+0x54/0x90 [ 3185.133554] ? trace_hardirqs_on_caller+0xed/0x180 [ 3185.133572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3185.133577] do_vfs_ioctl+0xa5/0x6e0 [ 3185.133584] SyS_ioctl+0x74/0x80 [ 3185.133589] do_syscall_64+0x79/0x220 [ 3185.133592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3185.133595] RIP: 0033:0x7f70a90d90f7 [ 3185.133596] RSP: 002b:00007ffd456b7688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3185.133599] RAX: ffffffffffffffda RBX: 000055e7ee3c5970 RCX: 00007f70a90d90f7 [ 3185.133600] RDX: 00007ffd456b76d0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3185.133601] RBP: 00007ffd456b76d0 R08: 000055e7ee3c5970 R09: 0000000000000004 [ 3185.133602] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3185.133604] R13: 000000000000000c R14: 00007ffd456b7768 R15: 000055e7eee78b00 [ 3185.352354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3185.352359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3185.352362] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3185.352364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3185.352366] Call Trace: [ 3185.352375] dump_stack+0x85/0xbf [ 3185.352382] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3185.352393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3185.352407] ttm_dma_populate+0x25e/0x350 [ttm] [ 3185.352417] ttm_tt_bind+0x2c/0x60 [ttm] [ 3185.352423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3185.352436] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3185.352441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3185.352450] ? mutex_trylock+0xcd/0xe0 [ 3185.352457] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3185.352496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3185.352525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3185.352561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3185.352591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3185.352631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.352653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3185.352685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.352698] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3185.352710] drm_ioctl+0x2d5/0x370 [drm] [ 3185.352735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.352742] ? __pm_runtime_resume+0x54/0x90 [ 3185.352749] ? trace_hardirqs_on_caller+0xed/0x180 [ 3185.352778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3185.352786] do_vfs_ioctl+0xa5/0x6e0 [ 3185.352797] SyS_ioctl+0x74/0x80 [ 3185.352805] do_syscall_64+0x79/0x220 [ 3185.352810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3185.352823] RIP: 0033:0x7fd8d64ef0f7 [ 3185.352825] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3185.352829] RAX: ffffffffffffffda RBX: 0000000002bc1340 RCX: 00007fd8d64ef0f7 [ 3185.352831] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3185.352833] RBP: 00007ffcc6dba370 R08: 0000000002bc1340 R09: 0000000000000004 [ 3185.352835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3185.352837] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b66ff0 [ 3185.368394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3185.368399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3185.368402] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3185.368405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3185.368407] Call Trace: [ 3185.368415] dump_stack+0x85/0xbf [ 3185.368421] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3185.368432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3185.368449] ttm_dma_populate+0x25e/0x350 [ttm] [ 3185.368460] ttm_tt_bind+0x2c/0x60 [ttm] [ 3185.368466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3185.368480] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3185.368485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3185.368495] ? mutex_trylock+0xcd/0xe0 [ 3185.368503] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3185.368543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3185.368578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3185.368618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3185.368677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3185.368712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.368740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3185.368774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.368790] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3185.368804] drm_ioctl+0x2d5/0x370 [drm] [ 3185.368833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.368840] ? __pm_runtime_resume+0x54/0x90 [ 3185.368848] ? trace_hardirqs_on_caller+0xed/0x180 [ 3185.368879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3185.368886] do_vfs_ioctl+0xa5/0x6e0 [ 3185.368898] SyS_ioctl+0x74/0x80 [ 3185.368906] do_syscall_64+0x79/0x220 [ 3185.368911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3185.368915] RIP: 0033:0x7fd8d64ef0f7 [ 3185.368917] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3185.368922] RAX: ffffffffffffffda RBX: 0000000002bc1340 RCX: 00007fd8d64ef0f7 [ 3185.368924] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3185.368926] RBP: 00007ffcc6dba370 R08: 0000000002bc1340 R09: 0000000000000004 [ 3185.368928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3185.368930] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b66ff0 [ 3185.411483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3185.411487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3185.411491] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3185.411493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3185.411495] Call Trace: [ 3185.411504] dump_stack+0x85/0xbf [ 3185.411509] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3185.411520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3185.411536] ttm_dma_populate+0x25e/0x350 [ttm] [ 3185.411546] ttm_tt_bind+0x2c/0x60 [ttm] [ 3185.411553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3185.411567] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3185.411571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3185.411581] ? mutex_trylock+0xcd/0xe0 [ 3185.411589] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3185.411638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3185.411668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3185.411704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3185.411739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3185.411772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.411798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3185.411830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.411854] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3185.411867] drm_ioctl+0x2d5/0x370 [drm] [ 3185.411894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3185.411901] ? __pm_runtime_resume+0x54/0x90 [ 3185.411908] ? trace_hardirqs_on_caller+0xed/0x180 [ 3185.411937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3185.411944] do_vfs_ioctl+0xa5/0x6e0 [ 3185.411956] SyS_ioctl+0x74/0x80 [ 3185.411963] do_syscall_64+0x79/0x220 [ 3185.411968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3185.411971] RIP: 0033:0x7fd8d64ef0f7 [ 3185.411974] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3185.411978] RAX: ffffffffffffffda RBX: 0000000002cbf150 RCX: 00007fd8d64ef0f7 [ 3185.411980] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3185.411982] RBP: 00007ffcc6dba370 R08: 0000000002cbf150 R09: 00007fd8d67b3cc0 [ 3185.411984] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3185.411986] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b487c0 [ 3190.768566] swiotlb_tbl_map_single: 8 callbacks suppressed [ 3190.768569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3190.768574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3190.768578] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3190.768580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3190.768582] Call Trace: [ 3190.768591] dump_stack+0x85/0xbf [ 3190.768597] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3190.768607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3190.768617] ttm_dma_populate+0x25e/0x350 [ttm] [ 3190.768623] ttm_tt_bind+0x2c/0x60 [ttm] [ 3190.768627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3190.768635] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3190.768639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3190.768648] ? mutex_trylock+0xcd/0xe0 [ 3190.768657] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3190.768694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3190.768718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3190.768742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3190.768765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3190.768786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3190.768803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3190.768824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3190.768836] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3190.768844] drm_ioctl+0x2d5/0x370 [drm] [ 3190.768861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3190.768866] ? __pm_runtime_resume+0x54/0x90 [ 3190.768871] ? trace_hardirqs_on_caller+0xed/0x180 [ 3190.768890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3190.768895] do_vfs_ioctl+0xa5/0x6e0 [ 3190.768902] SyS_ioctl+0x74/0x80 [ 3190.768907] do_syscall_64+0x79/0x220 [ 3190.768910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3190.768913] RIP: 0033:0x7fd8d64ef0f7 [ 3190.768915] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3190.768917] RAX: ffffffffffffffda RBX: 0000000002d021f0 RCX: 00007fd8d64ef0f7 [ 3190.768919] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3190.768920] RBP: 00007ffcc6dba370 R08: 0000000002d021f0 R09: 0000000000000004 [ 3190.768921] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3190.768922] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3191.563292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3191.563295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3191.563298] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3191.563299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3191.563301] Call Trace: [ 3191.563308] dump_stack+0x85/0xbf [ 3191.563313] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3191.563322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3191.563331] ttm_dma_populate+0x25e/0x350 [ttm] [ 3191.563337] ttm_tt_bind+0x2c/0x60 [ttm] [ 3191.563342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3191.563350] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3191.563353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3191.563359] ? mutex_trylock+0xcd/0xe0 [ 3191.563364] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3191.563405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3191.563439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3191.563480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3191.563518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3191.563549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3191.563568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3191.563589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3191.563601] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3191.563610] drm_ioctl+0x2d5/0x370 [drm] [ 3191.563627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3191.563632] ? __pm_runtime_resume+0x54/0x90 [ 3191.563637] ? trace_hardirqs_on_caller+0xed/0x180 [ 3191.563656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3191.563662] do_vfs_ioctl+0xa5/0x6e0 [ 3191.563674] SyS_ioctl+0x74/0x80 [ 3191.563681] do_syscall_64+0x79/0x220 [ 3191.563685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3191.563688] RIP: 0033:0x7fd8d64ef0f7 [ 3191.563689] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3191.563692] RAX: ffffffffffffffda RBX: 0000000002cda800 RCX: 00007fd8d64ef0f7 [ 3191.563693] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3191.563694] RBP: 00007ffcc6dba370 R08: 0000000002cda800 R09: 0000000000000004 [ 3191.563696] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3191.563697] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3192.325145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3192.325149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3192.325153] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3192.325155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3192.325157] Call Trace: [ 3192.325164] dump_stack+0x85/0xbf [ 3192.325169] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3192.325177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3192.325186] ttm_dma_populate+0x25e/0x350 [ttm] [ 3192.325193] ttm_tt_bind+0x2c/0x60 [ttm] [ 3192.325197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3192.325206] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3192.325209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3192.325215] ? mutex_trylock+0xcd/0xe0 [ 3192.325221] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3192.325258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3192.325283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3192.325308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3192.325332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3192.325356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3192.325383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3192.325405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3192.325418] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3192.325427] drm_ioctl+0x2d5/0x370 [drm] [ 3192.325445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3192.325450] ? __pm_runtime_resume+0x54/0x90 [ 3192.325455] ? trace_hardirqs_on_caller+0xed/0x180 [ 3192.325474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3192.325479] do_vfs_ioctl+0xa5/0x6e0 [ 3192.325486] SyS_ioctl+0x74/0x80 [ 3192.325491] do_syscall_64+0x79/0x220 [ 3192.325494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3192.325497] RIP: 0033:0x7fd8d64ef0f7 [ 3192.325499] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3192.325501] RAX: ffffffffffffffda RBX: 0000000002c56f40 RCX: 00007fd8d64ef0f7 [ 3192.325503] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3192.325504] RBP: 00007ffcc6dba370 R08: 0000000002c56f40 R09: 0000000000000004 [ 3192.325505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3192.325507] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3193.346452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3193.346455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3193.346458] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3193.346459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3193.346460] Call Trace: [ 3193.346467] dump_stack+0x85/0xbf [ 3193.346472] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3193.346480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3193.346489] ttm_dma_populate+0x25e/0x350 [ttm] [ 3193.346495] ttm_tt_bind+0x2c/0x60 [ttm] [ 3193.346499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3193.346507] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3193.346510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3193.346517] ? mutex_trylock+0xcd/0xe0 [ 3193.346522] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3193.346559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3193.346582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3193.346607] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3193.346630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3193.346652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3193.346669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3193.346690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3193.346703] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3193.346712] drm_ioctl+0x2d5/0x370 [drm] [ 3193.346729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3193.346734] ? __pm_runtime_resume+0x54/0x90 [ 3193.346739] ? trace_hardirqs_on_caller+0xed/0x180 [ 3193.346758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3193.346763] do_vfs_ioctl+0xa5/0x6e0 [ 3193.346770] SyS_ioctl+0x74/0x80 [ 3193.346776] do_syscall_64+0x79/0x220 [ 3193.346779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3193.346782] RIP: 0033:0x7fd8d64ef0f7 [ 3193.346783] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3193.346786] RAX: ffffffffffffffda RBX: 0000000002cee140 RCX: 00007fd8d64ef0f7 [ 3193.346787] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3193.346789] RBP: 00007ffcc6dba370 R08: 0000000002cee140 R09: 0000000000000004 [ 3193.346790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3193.346791] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d4b0 [ 3194.670802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3194.670806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3194.670810] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3194.670812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3194.670814] Call Trace: [ 3194.670823] dump_stack+0x85/0xbf [ 3194.670829] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3194.670841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3194.670856] ttm_dma_populate+0x25e/0x350 [ttm] [ 3194.670867] ttm_tt_bind+0x2c/0x60 [ttm] [ 3194.670873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3194.670886] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3194.670891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3194.670901] ? mutex_trylock+0xcd/0xe0 [ 3194.670909] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3194.670952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3194.670982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3194.671018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3194.671053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3194.671085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3194.671110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3194.671142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3194.671158] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3194.671170] drm_ioctl+0x2d5/0x370 [drm] [ 3194.671197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3194.671203] ? __pm_runtime_resume+0x54/0x90 [ 3194.671211] ? trace_hardirqs_on_caller+0xed/0x180 [ 3194.671240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3194.671247] do_vfs_ioctl+0xa5/0x6e0 [ 3194.671259] SyS_ioctl+0x74/0x80 [ 3194.671266] do_syscall_64+0x79/0x220 [ 3194.671271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3194.671275] RIP: 0033:0x7fd8d64ef0f7 [ 3194.671277] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3194.671281] RAX: ffffffffffffffda RBX: 0000000002be9ef0 RCX: 00007fd8d64ef0f7 [ 3194.671283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3194.671285] RBP: 00007ffcc6dba370 R08: 0000000002be9ef0 R09: 0000000000000004 [ 3194.671287] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3194.671290] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d4b0 [ 3197.740125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3197.740130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3197.740134] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3197.740136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3197.740138] Call Trace: [ 3197.740147] dump_stack+0x85/0xbf [ 3197.740153] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3197.740175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3197.740191] ttm_dma_populate+0x25e/0x350 [ttm] [ 3197.740203] ttm_tt_bind+0x2c/0x60 [ttm] [ 3197.740209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3197.740222] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3197.740226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3197.740236] ? mutex_trylock+0xcd/0xe0 [ 3197.740244] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3197.740288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3197.740333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3197.740380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3197.740425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3197.740458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3197.740483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3197.740516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3197.740530] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3197.740544] drm_ioctl+0x2d5/0x370 [drm] [ 3197.740572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3197.740579] ? __pm_runtime_resume+0x54/0x90 [ 3197.740586] ? trace_hardirqs_on_caller+0xed/0x180 [ 3197.740614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3197.740621] do_vfs_ioctl+0xa5/0x6e0 [ 3197.740633] SyS_ioctl+0x74/0x80 [ 3197.740640] do_syscall_64+0x79/0x220 [ 3197.740645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3197.740648] RIP: 0033:0x7fd8d64ef0f7 [ 3197.740650] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3197.740654] RAX: ffffffffffffffda RBX: 0000000002cee140 RCX: 00007fd8d64ef0f7 [ 3197.740656] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3197.740658] RBP: 00007ffcc6dba370 R08: 0000000002cee140 R09: 0000000000000004 [ 3197.740660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3197.740662] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3201.598541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3201.598545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3201.598548] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3201.598549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3201.598550] Call Trace: [ 3201.598557] dump_stack+0x85/0xbf [ 3201.598561] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3201.598570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3201.598579] ttm_dma_populate+0x25e/0x350 [ttm] [ 3201.598585] ttm_tt_bind+0x2c/0x60 [ttm] [ 3201.598589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3201.598597] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3201.598601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3201.598607] ? mutex_trylock+0xcd/0xe0 [ 3201.598613] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3201.598679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3201.598699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3201.598727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3201.598749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3201.598770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.598786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3201.598805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.598827] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3201.598835] drm_ioctl+0x2d5/0x370 [drm] [ 3201.598852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.598857] ? __pm_runtime_resume+0x54/0x90 [ 3201.598863] ? trace_hardirqs_on_caller+0xed/0x180 [ 3201.598880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3201.598886] do_vfs_ioctl+0xa5/0x6e0 [ 3201.598893] SyS_ioctl+0x74/0x80 [ 3201.598899] do_syscall_64+0x79/0x220 [ 3201.598902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3201.598905] RIP: 0033:0x7fd8d64ef0f7 [ 3201.598906] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3201.598909] RAX: ffffffffffffffda RBX: 0000000002cc10e0 RCX: 00007fd8d64ef0f7 [ 3201.598911] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3201.598912] RBP: 00007ffcc6dba370 R08: 0000000002cc10e0 R09: 0000000000000004 [ 3201.598913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3201.598914] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3201.630901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3201.630906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3201.630910] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3201.630912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3201.630914] Call Trace: [ 3201.630922] dump_stack+0x85/0xbf [ 3201.630928] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3201.630940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3201.630956] ttm_dma_populate+0x25e/0x350 [ttm] [ 3201.630967] ttm_tt_bind+0x2c/0x60 [ttm] [ 3201.630972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3201.630980] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3201.630983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3201.630989] ? mutex_trylock+0xcd/0xe0 [ 3201.630994] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3201.631030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3201.631049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3201.631070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3201.631091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3201.631111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.631127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3201.631146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.631159] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3201.631167] drm_ioctl+0x2d5/0x370 [drm] [ 3201.631183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3201.631188] ? __pm_runtime_resume+0x54/0x90 [ 3201.631193] ? trace_hardirqs_on_caller+0xed/0x180 [ 3201.631210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3201.631215] do_vfs_ioctl+0xa5/0x6e0 [ 3201.631222] SyS_ioctl+0x74/0x80 [ 3201.631227] do_syscall_64+0x79/0x220 [ 3201.631230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3201.631233] RIP: 0033:0x7fd8d64ef0f7 [ 3201.631234] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3201.631237] RAX: ffffffffffffffda RBX: 0000000002cc10e0 RCX: 00007fd8d64ef0f7 [ 3201.631238] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3201.631239] RBP: 00007ffcc6dba370 R08: 0000000002cc10e0 R09: 0000000000000004 [ 3201.631241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3201.631242] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3205.036315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3205.036320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3205.036324] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3205.036326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3205.036328] Call Trace: [ 3205.036337] dump_stack+0x85/0xbf [ 3205.036343] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3205.036355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3205.036373] ttm_dma_populate+0x25e/0x350 [ttm] [ 3205.036384] ttm_tt_bind+0x2c/0x60 [ttm] [ 3205.036391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3205.036405] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3205.036410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3205.036420] ? mutex_trylock+0xcd/0xe0 [ 3205.036429] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3205.036478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3205.036514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3205.036556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3205.036596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3205.036634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.036664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3205.036700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.036717] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3205.036733] drm_ioctl+0x2d5/0x370 [drm] [ 3205.036764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.036772] ? __pm_runtime_resume+0x54/0x90 [ 3205.036781] ? trace_hardirqs_on_caller+0xed/0x180 [ 3205.036813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3205.036820] do_vfs_ioctl+0xa5/0x6e0 [ 3205.036834] SyS_ioctl+0x74/0x80 [ 3205.036841] do_syscall_64+0x79/0x220 [ 3205.036847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3205.036851] RIP: 0033:0x7fd8d64ef0f7 [ 3205.036853] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3205.036858] RAX: ffffffffffffffda RBX: 0000000002bccb70 RCX: 00007fd8d64ef0f7 [ 3205.036860] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3205.036862] RBP: 00007ffcc6dba370 R08: 0000000002bccb70 R09: 0000000000000004 [ 3205.036864] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3205.036866] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5d30 [ 3205.065104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3205.065118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3205.065121] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3205.065122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3205.065123] Call Trace: [ 3205.065130] dump_stack+0x85/0xbf [ 3205.065135] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3205.065144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3205.065154] ttm_dma_populate+0x25e/0x350 [ttm] [ 3205.065160] ttm_tt_bind+0x2c/0x60 [ttm] [ 3205.065164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3205.065173] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3205.065176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3205.065183] ? mutex_trylock+0xcd/0xe0 [ 3205.065188] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3205.065232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3205.065261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3205.065289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3205.065317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3205.065342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.065363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3205.065387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.065404] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3205.065414] drm_ioctl+0x2d5/0x370 [drm] [ 3205.065435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3205.065440] ? __pm_runtime_resume+0x54/0x90 [ 3205.065446] ? trace_hardirqs_on_caller+0xed/0x180 [ 3205.065467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3205.065473] do_vfs_ioctl+0xa5/0x6e0 [ 3205.065480] SyS_ioctl+0x74/0x80 [ 3205.065486] do_syscall_64+0x79/0x220 [ 3205.065489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3205.065492] RIP: 0033:0x7fd8d64ef0f7 [ 3205.065493] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3205.065496] RAX: ffffffffffffffda RBX: 0000000002bccb70 RCX: 00007fd8d64ef0f7 [ 3205.065498] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3205.065499] RBP: 00007ffcc6dba370 R08: 0000000002bccb70 R09: 0000000000000004 [ 3205.065500] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3205.065502] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5d30 [ 3209.358552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3209.358555] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3209.358558] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3209.358559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3209.358561] Call Trace: [ 3209.358568] dump_stack+0x85/0xbf [ 3209.358572] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3209.358580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3209.358590] ttm_dma_populate+0x25e/0x350 [ttm] [ 3209.358596] ttm_tt_bind+0x2c/0x60 [ttm] [ 3209.358600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3209.358608] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3209.358611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3209.358617] ? mutex_trylock+0xcd/0xe0 [ 3209.358622] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3209.358666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3209.358685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3209.358706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3209.358727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3209.358748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.358763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3209.358784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.358797] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3209.358806] drm_ioctl+0x2d5/0x370 [drm] [ 3209.358824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.358830] ? __pm_runtime_resume+0x54/0x90 [ 3209.358835] ? trace_hardirqs_on_caller+0xed/0x180 [ 3209.358853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3209.358858] do_vfs_ioctl+0xa5/0x6e0 [ 3209.358865] SyS_ioctl+0x74/0x80 [ 3209.358870] do_syscall_64+0x79/0x220 [ 3209.358873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3209.358876] RIP: 0033:0x7f70a90d90f7 [ 3209.358877] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3209.358880] RAX: ffffffffffffffda RBX: 000055e7eef5a8d0 RCX: 00007f70a90d90f7 [ 3209.358881] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3209.358883] RBP: 00007ffd456b9940 R08: 000055e7eef5a8d0 R09: 00007f70a939dce0 [ 3209.358884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3209.358885] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef5a800 [ 3209.892883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3209.892887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3209.892890] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3209.892891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3209.892893] Call Trace: [ 3209.892900] dump_stack+0x85/0xbf [ 3209.892905] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3209.892914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3209.892923] ttm_dma_populate+0x25e/0x350 [ttm] [ 3209.892931] ttm_tt_bind+0x2c/0x60 [ttm] [ 3209.892935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3209.892944] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3209.892947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3209.892954] ? mutex_trylock+0xcd/0xe0 [ 3209.892959] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3209.892999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3209.893025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3209.893051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3209.893075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3209.893097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.893115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3209.893136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.893150] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3209.893159] drm_ioctl+0x2d5/0x370 [drm] [ 3209.893176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3209.893181] ? __pm_runtime_resume+0x54/0x90 [ 3209.893187] ? trace_hardirqs_on_caller+0xed/0x180 [ 3209.893206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3209.893212] do_vfs_ioctl+0xa5/0x6e0 [ 3209.893219] SyS_ioctl+0x74/0x80 [ 3209.893224] do_syscall_64+0x79/0x220 [ 3209.893227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3209.893230] RIP: 0033:0x7f70a90d90f7 [ 3209.893232] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3209.893234] RAX: ffffffffffffffda RBX: 000055e7edd76520 RCX: 00007f70a90d90f7 [ 3209.893236] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3209.893237] RBP: 00007ffd456b9940 R08: 000055e7edd76520 R09: 000000000000000b [ 3209.893238] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3209.893239] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed87ce00 [ 3213.754993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3213.754998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3213.755002] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3213.755005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3213.755006] Call Trace: [ 3213.755015] dump_stack+0x85/0xbf [ 3213.755021] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3213.755033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3213.755050] ttm_dma_populate+0x25e/0x350 [ttm] [ 3213.755061] ttm_tt_bind+0x2c/0x60 [ttm] [ 3213.755068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3213.755082] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3213.755087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3213.755097] ? mutex_trylock+0xcd/0xe0 [ 3213.755106] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3213.755146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3213.755179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3213.755217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3213.755254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3213.755290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3213.755318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3213.755352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3213.755366] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3213.755380] drm_ioctl+0x2d5/0x370 [drm] [ 3213.755407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3213.755414] ? __pm_runtime_resume+0x54/0x90 [ 3213.755421] ? trace_hardirqs_on_caller+0xed/0x180 [ 3213.755449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3213.755456] do_vfs_ioctl+0xa5/0x6e0 [ 3213.755466] SyS_ioctl+0x74/0x80 [ 3213.755473] do_syscall_64+0x79/0x220 [ 3213.755478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3213.755481] RIP: 0033:0x7f70a90d90f7 [ 3213.755483] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3213.755487] RAX: ffffffffffffffda RBX: 000055e7edd76520 RCX: 00007f70a90d90f7 [ 3213.755489] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3213.755491] RBP: 00007ffd456b9940 R08: 000055e7edd76520 R09: 0000000000000004 [ 3213.755492] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3213.755494] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb126c0 [ 3217.155112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3217.155117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3217.155121] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3217.155124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3217.155126] Call Trace: [ 3217.155134] dump_stack+0x85/0xbf [ 3217.155140] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3217.155151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3217.155167] ttm_dma_populate+0x25e/0x350 [ttm] [ 3217.155178] ttm_tt_bind+0x2c/0x60 [ttm] [ 3217.155184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3217.155197] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3217.155202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3217.155212] ? mutex_trylock+0xcd/0xe0 [ 3217.155220] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3217.155262] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3217.155296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3217.155305] ? __lock_acquire+0x2d4/0x1340 [ 3217.155338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3217.155375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3217.155410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3217.155436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3217.155469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3217.155485] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3217.155499] drm_ioctl+0x2d5/0x370 [drm] [ 3217.155526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3217.155533] ? __pm_runtime_resume+0x54/0x90 [ 3217.155540] ? trace_hardirqs_on_caller+0xed/0x180 [ 3217.155570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3217.155577] do_vfs_ioctl+0xa5/0x6e0 [ 3217.155590] SyS_ioctl+0x74/0x80 [ 3217.155597] do_syscall_64+0x79/0x220 [ 3217.155602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3217.155606] RIP: 0033:0x7f70a90d90f7 [ 3217.155608] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3217.155613] RAX: ffffffffffffffda RBX: 000055e7ef6d83a0 RCX: 00007f70a90d90f7 [ 3217.155615] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3217.155617] RBP: 00007ffd456b9940 R08: 000055e7ef6d83a0 R09: 00007f70a939dc50 [ 3217.155619] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3217.155621] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede021c0 [ 3218.635311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3218.635314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3218.635317] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3218.635318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3218.635319] Call Trace: [ 3218.635326] dump_stack+0x85/0xbf [ 3218.635330] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3218.635338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3218.635347] ttm_dma_populate+0x25e/0x350 [ttm] [ 3218.635353] ttm_tt_bind+0x2c/0x60 [ttm] [ 3218.635357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3218.635365] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3218.635368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3218.635374] ? mutex_trylock+0xcd/0xe0 [ 3218.635380] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3218.635412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3218.635434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3218.635440] ? __lock_acquire+0x2d4/0x1340 [ 3218.635460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3218.635483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3218.635505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3218.635527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3218.635557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3218.635569] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3218.635577] drm_ioctl+0x2d5/0x370 [drm] [ 3218.635594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3218.635599] ? __pm_runtime_resume+0x54/0x90 [ 3218.635603] ? trace_hardirqs_on_caller+0xed/0x180 [ 3218.635621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3218.635627] do_vfs_ioctl+0xa5/0x6e0 [ 3218.635633] SyS_ioctl+0x74/0x80 [ 3218.635638] do_syscall_64+0x79/0x220 [ 3218.635642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3218.635644] RIP: 0033:0x7f70a90d90f7 [ 3218.635646] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3218.635648] RAX: ffffffffffffffda RBX: 000055e7edd76520 RCX: 00007f70a90d90f7 [ 3218.635650] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3218.635651] RBP: 00007ffd456b9940 R08: 000055e7edd76520 R09: 00007f70a939dc50 [ 3218.635652] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3218.635654] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef61bf00 [ 3233.028934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3233.028939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3233.028942] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3233.028945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3233.028947] Call Trace: [ 3233.028956] dump_stack+0x85/0xbf [ 3233.028962] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3233.028973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3233.028990] ttm_dma_populate+0x25e/0x350 [ttm] [ 3233.029001] ttm_tt_bind+0x2c/0x60 [ttm] [ 3233.029008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3233.029022] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3233.029027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3233.029037] ? mutex_trylock+0xcd/0xe0 [ 3233.029045] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3233.029087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3233.029120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3233.029159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3233.029196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3233.029231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.029258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3233.029293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.029309] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3233.029323] drm_ioctl+0x2d5/0x370 [drm] [ 3233.029352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.029360] ? __pm_runtime_resume+0x54/0x90 [ 3233.029368] ? trace_hardirqs_on_caller+0xed/0x180 [ 3233.029398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3233.029406] do_vfs_ioctl+0xa5/0x6e0 [ 3233.029419] SyS_ioctl+0x74/0x80 [ 3233.029427] do_syscall_64+0x79/0x220 [ 3233.029432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3233.029435] RIP: 0033:0x7fd8d64ef0f7 [ 3233.029438] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3233.029442] RAX: ffffffffffffffda RBX: 0000000002cc10e0 RCX: 00007fd8d64ef0f7 [ 3233.029444] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3233.029447] RBP: 00007ffcc6dba370 R08: 0000000002cc10e0 R09: 0000000000000004 [ 3233.029449] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3233.029451] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b82220 [ 3233.303919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3233.303923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3233.303925] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3233.303927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3233.303928] Call Trace: [ 3233.303935] dump_stack+0x85/0xbf [ 3233.303939] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3233.303947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3233.303957] ttm_dma_populate+0x25e/0x350 [ttm] [ 3233.303963] ttm_tt_bind+0x2c/0x60 [ttm] [ 3233.303967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3233.303975] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3233.303979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3233.303985] ? mutex_trylock+0xcd/0xe0 [ 3233.303990] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3233.304025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3233.304047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3233.304071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3233.304094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3233.304116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.304133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3233.304154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.304166] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3233.304177] drm_ioctl+0x2d5/0x370 [drm] [ 3233.304207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.304215] ? __pm_runtime_resume+0x54/0x90 [ 3233.304222] ? trace_hardirqs_on_caller+0xed/0x180 [ 3233.304249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3233.304256] do_vfs_ioctl+0xa5/0x6e0 [ 3233.304268] SyS_ioctl+0x74/0x80 [ 3233.304275] do_syscall_64+0x79/0x220 [ 3233.304280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3233.304284] RIP: 0033:0x7f70a90d90f7 [ 3233.304286] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3233.304290] RAX: ffffffffffffffda RBX: 000055e7ef7946d0 RCX: 00007f70a90d90f7 [ 3233.304292] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3233.304294] RBP: 00007ffd456b9940 R08: 000055e7ef7946d0 R09: 0000000000000005 [ 3233.304296] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3233.304298] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb05410 [ 3233.970886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3233.970889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3233.970892] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3233.970893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3233.970894] Call Trace: [ 3233.970901] dump_stack+0x85/0xbf [ 3233.970905] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3233.970913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3233.970922] ttm_dma_populate+0x25e/0x350 [ttm] [ 3233.970928] ttm_tt_bind+0x2c/0x60 [ttm] [ 3233.970932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3233.970939] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3233.970942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3233.970948] ? mutex_trylock+0xcd/0xe0 [ 3233.970953] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3233.970990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3233.971011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3233.971034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3233.971057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3233.971078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.971095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3233.971116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.971127] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3233.971136] drm_ioctl+0x2d5/0x370 [drm] [ 3233.971153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3233.971157] ? __pm_runtime_resume+0x54/0x90 [ 3233.971162] ? trace_hardirqs_on_caller+0xed/0x180 [ 3233.971181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3233.971186] do_vfs_ioctl+0xa5/0x6e0 [ 3233.971192] SyS_ioctl+0x74/0x80 [ 3233.971197] do_syscall_64+0x79/0x220 [ 3233.971200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3233.971203] RIP: 0033:0x7f70a90d90f7 [ 3233.971204] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3233.971207] RAX: ffffffffffffffda RBX: 000055e7edb05340 RCX: 00007f70a90d90f7 [ 3233.971208] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3233.971209] RBP: 00007ffd456b9940 R08: 000055e7edb05340 R09: 0000000000000005 [ 3233.971211] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3233.971212] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb05410 [ 3234.010092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3234.010095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3234.010098] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3234.010099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3234.010100] Call Trace: [ 3234.010107] dump_stack+0x85/0xbf [ 3234.010112] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3234.010120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3234.010129] ttm_dma_populate+0x25e/0x350 [ttm] [ 3234.010136] ttm_tt_bind+0x2c/0x60 [ttm] [ 3234.010141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3234.010150] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3234.010153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3234.010158] ? mutex_trylock+0xcd/0xe0 [ 3234.010164] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3234.010197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3234.010219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3234.010243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3234.010269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3234.010297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3234.010314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3234.010335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3234.010347] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3234.010356] drm_ioctl+0x2d5/0x370 [drm] [ 3234.010373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3234.010378] ? __pm_runtime_resume+0x54/0x90 [ 3234.010383] ? trace_hardirqs_on_caller+0xed/0x180 [ 3234.010404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3234.010409] do_vfs_ioctl+0xa5/0x6e0 [ 3234.010416] SyS_ioctl+0x74/0x80 [ 3234.010422] do_syscall_64+0x79/0x220 [ 3234.010425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3234.010428] RIP: 0033:0x7f70a90d90f7 [ 3234.010429] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3234.010432] RAX: ffffffffffffffda RBX: 000055e7edb05340 RCX: 00007f70a90d90f7 [ 3234.010433] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3234.010434] RBP: 00007ffd456b9940 R08: 000055e7edb05340 R09: 0000000000000005 [ 3234.010436] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3234.010437] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb05410 [ 3245.652884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3245.652889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3245.652892] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3245.652895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3245.652897] Call Trace: [ 3245.652905] dump_stack+0x85/0xbf [ 3245.652912] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3245.652923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3245.652940] ttm_dma_populate+0x25e/0x350 [ttm] [ 3245.652951] ttm_tt_bind+0x2c/0x60 [ttm] [ 3245.652957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3245.652972] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3245.652977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3245.652987] ? mutex_trylock+0xcd/0xe0 [ 3245.652996] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3245.653036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3245.653067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3245.653076] ? __lock_acquire+0x2d4/0x1340 [ 3245.653110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3245.653148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3245.653183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3245.653210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3245.653244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3245.653261] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3245.653274] drm_ioctl+0x2d5/0x370 [drm] [ 3245.653302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3245.653309] ? __pm_runtime_resume+0x54/0x90 [ 3245.653316] ? trace_hardirqs_on_caller+0xed/0x180 [ 3245.653347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3245.653354] do_vfs_ioctl+0xa5/0x6e0 [ 3245.653366] SyS_ioctl+0x74/0x80 [ 3245.653374] do_syscall_64+0x79/0x220 [ 3245.653379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3245.653383] RIP: 0033:0x7fd8d64ef0f7 [ 3245.653385] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3245.653389] RAX: ffffffffffffffda RBX: 0000000002cb82e0 RCX: 00007fd8d64ef0f7 [ 3245.653392] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3245.653394] RBP: 00007ffcc6dba370 R08: 0000000002cb82e0 R09: 00007fd8d67b3c50 [ 3245.653396] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3245.653398] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b6a9b0 [ 3293.285053] sysrq: SysRq : Show Blocked State [ 3293.285064] task PC stack pid father [ 3293.285086] kswapd0 D10888 78 2 0x80000000 [ 3293.285094] Call Trace: [ 3293.285107] ? __schedule+0x2ed/0xba0 [ 3293.285117] schedule+0x2f/0x90 [ 3293.285121] io_schedule+0x12/0x40 [ 3293.285127] get_request+0x38a/0xc50 [ 3293.285139] ? finish_wait+0x80/0x80 [ 3293.285147] blk_queue_bio+0x1ab/0x730 [ 3293.285179] ? generic_make_request+0xfd/0x3f0 [ 3293.285185] generic_make_request+0x12f/0x3f0 [ 3293.285196] ? submit_bio+0x6c/0x140 [ 3293.285199] submit_bio+0x6c/0x140 [ 3293.285203] ? get_swap_bio+0xcf/0x120 [ 3293.285210] __swap_writepage+0x13b/0x480 [ 3293.285218] ? __frontswap_store+0xdc/0x120 [ 3293.285227] pageout.isra.52+0x148/0x490 [ 3293.285240] shrink_page_list+0xbbe/0xf20 [ 3293.285256] shrink_inactive_list+0x2ea/0x7b0 [ 3293.285271] shrink_node_memcg+0x36c/0x780 [ 3293.285292] ? shrink_node+0x140/0x360 [ 3293.285295] shrink_node+0x140/0x360 [ 3293.285306] kswapd+0x2e3/0x8f0 [ 3293.285320] ? mem_cgroup_shrink_node+0x320/0x320 [ 3293.285325] kthread+0x121/0x140 [ 3293.285329] ? kthread_create_worker_on_cpu+0x70/0x70 [ 3293.285335] ret_from_fork+0x3a/0x50 [ 3293.285364] systemd-journal D10808 595 1 0x00000180 [ 3293.285371] Call Trace: [ 3293.285378] ? __schedule+0x2ed/0xba0 [ 3293.285387] schedule+0x2f/0x90 [ 3293.285391] io_schedule+0x12/0x40 [ 3293.285396] __lock_page_or_retry+0x1d7/0x360 [ 3293.285400] ? find_get_entry+0x1c5/0x2e0 [ 3293.285405] ? page_cache_tree_insert+0x130/0x130 [ 3293.285413] filemap_fault+0x58b/0xa20 [ 3293.285420] ? find_held_lock+0x34/0xa0 [ 3293.285427] ? ext4_filemap_fault+0x27/0x3e [ 3293.285437] ext4_filemap_fault+0x2f/0x3e [ 3293.285442] __do_fault+0x1f/0xdf [ 3293.285447] __handle_mm_fault+0xd22/0x1230 [ 3293.285460] handle_mm_fault+0x198/0x3a0 [ 3293.285468] __do_page_fault+0x28c/0x530 [ 3293.285478] do_page_fault+0x32/0x290 [ 3293.285482] ? page_fault+0x2f/0x50 [ 3293.285486] page_fault+0x45/0x50 [ 3293.285490] RIP: ffffffff:0x7fffed246ee0 [ 3293.285492] RSP: cdfcaf70:00007fffed2478f0 EFLAGS: 00000253 [ 3293.285608] gnome-shell D10152 2278 2195 0x00000000 [ 3293.285615] Call Trace: [ 3293.285622] ? __schedule+0x2ed/0xba0 [ 3293.285631] schedule+0x2f/0x90 [ 3293.285635] io_schedule+0x12/0x40 [ 3293.285639] get_request+0x38a/0xc50 [ 3293.285649] ? finish_wait+0x80/0x80 [ 3293.285657] blk_queue_bio+0x1ab/0x730 [ 3293.285664] ? generic_make_request+0xfd/0x3f0 [ 3293.285668] generic_make_request+0x12f/0x3f0 [ 3293.285678] ? submit_bio+0x6c/0x140 [ 3293.285682] submit_bio+0x6c/0x140 [ 3293.285685] ? get_swap_bio+0xcf/0x120 [ 3293.285691] __swap_writepage+0x13b/0x480 [ 3293.285698] ? __frontswap_store+0xdc/0x120 [ 3293.285706] pageout.isra.52+0x148/0x490 [ 3293.285718] shrink_page_list+0xbbe/0xf20 [ 3293.285733] shrink_inactive_list+0x2ea/0x7b0 [ 3293.285747] shrink_node_memcg+0x36c/0x780 [ 3293.285767] ? shrink_node+0x140/0x360 [ 3293.285773] shrink_node+0x140/0x360 [ 3293.285792] do_try_to_free_pages+0xca/0x350 [ 3293.285807] try_to_free_pages+0x140/0x350 [ 3293.285827] __alloc_pages_slowpath+0x43c/0x1070 [ 3293.285863] __alloc_pages_nodemask+0x383/0x410 [ 3293.285879] kmalloc_order+0x1f/0x60 [ 3293.285887] kmalloc_order_trace+0x1d/0x160 [ 3293.285950] dc_create_state+0x19/0x30 [amdgpu] [ 3293.285998] amdgpu_dm_atomic_check+0x22f/0x4e0 [amdgpu] [ 3293.286022] drm_atomic_check_only+0x399/0x570 [drm] [ 3293.286036] ? drm_atomic_set_fb_for_plane+0x4b/0x70 [drm] [ 3293.286050] drm_atomic_nonblocking_commit+0x13/0x60 [drm] [ 3293.286060] drm_atomic_helper_page_flip+0x7c/0x90 [drm_kms_helper] [ 3293.286075] drm_mode_page_flip_ioctl+0x4e2/0x550 [drm] [ 3293.286098] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm] [ 3293.286109] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3293.286122] drm_ioctl+0x2d5/0x370 [drm] [ 3293.286134] ? drm_mode_cursor2_ioctl+0x10/0x10 [drm] [ 3293.286141] ? __pm_runtime_resume+0x54/0x90 [ 3293.286148] ? trace_hardirqs_on_caller+0xed/0x180 [ 3293.286196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3293.286204] do_vfs_ioctl+0xa5/0x6e0 [ 3293.286215] SyS_ioctl+0x74/0x80 [ 3293.286223] do_syscall_64+0x79/0x220 [ 3293.286227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3293.286231] RIP: 0033:0x7f70a90d90f7 [ 3293.286234] RSP: 002b:00007ffd456ba728 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3293.286238] RAX: ffffffffffffffda RBX: 000055e7eb27f080 RCX: 00007f70a90d90f7 [ 3293.286241] RDX: 00007ffd456ba760 RSI: 00000000c01864b0 RDI: 0000000000000008 [ 3293.286243] RBP: 00007ffd456ba760 R08: 000055e7edd64870 R09: 0000000000000000 [ 3293.286245] R10: 0000000000000030 R11: 0000000000000246 R12: 00000000c01864b0 [ 3293.286247] R13: 0000000000000008 R14: 0000000000000000 R15: 000055e7edd64870 [ 3293.286346] tracker-miner-f D10952 2792 2195 0x00000000 [ 3293.286352] Call Trace: [ 3293.286359] ? __schedule+0x2ed/0xba0 [ 3293.286369] schedule+0x2f/0x90 [ 3293.286372] io_schedule+0x12/0x40 [ 3293.286377] __lock_page_or_retry+0x1d7/0x360 [ 3293.286381] ? find_get_entry+0x1c5/0x2e0 [ 3293.286386] ? page_cache_tree_insert+0x130/0x130 [ 3293.286394] filemap_fault+0x58b/0xa20 [ 3293.286400] ? find_held_lock+0x34/0xa0 [ 3293.286406] ? ext4_filemap_fault+0x27/0x3e [ 3293.286417] ext4_filemap_fault+0x2f/0x3e [ 3293.286421] __do_fault+0x1f/0xdf [ 3293.286425] __handle_mm_fault+0xd22/0x1230 [ 3293.286439] handle_mm_fault+0x198/0x3a0 [ 3293.286446] __do_page_fault+0x28c/0x530 [ 3293.286455] do_page_fault+0x32/0x290 [ 3293.286460] ? page_fault+0x2f/0x50 [ 3293.286463] page_fault+0x45/0x50 [ 3293.286466] RIP: 0002: (null) [ 3293.286468] RSP: 959b6a60:00007f182c005fa0 EFLAGS: 560795591960 [ 3293.286534] virt-manager D10616 3820 2164 0x00000000 [ 3293.286539] Call Trace: [ 3293.286546] ? __schedule+0x2ed/0xba0 [ 3293.286556] schedule+0x2f/0x90 [ 3293.286559] io_schedule+0x12/0x40 [ 3293.286563] get_request+0x38a/0xc50 [ 3293.286573] ? finish_wait+0x80/0x80 [ 3293.286581] blk_queue_bio+0x1ab/0x730 [ 3293.286587] ? generic_make_request+0xfd/0x3f0 [ 3293.286592] generic_make_request+0x12f/0x3f0 [ 3293.286602] ? submit_bio+0x6c/0x140 [ 3293.286606] submit_bio+0x6c/0x140 [ 3293.286609] ? get_swap_bio+0xcf/0x120 [ 3293.286615] __swap_writepage+0x13b/0x480 [ 3293.286622] ? __frontswap_store+0xdc/0x120 [ 3293.286630] pageout.isra.52+0x148/0x490 [ 3293.286642] shrink_page_list+0xbbe/0xf20 [ 3293.286657] shrink_inactive_list+0x2ea/0x7b0 [ 3293.286671] shrink_node_memcg+0x36c/0x780 [ 3293.286690] ? shrink_node+0x140/0x360 [ 3293.286694] shrink_node+0x140/0x360 [ 3293.286705] do_try_to_free_pages+0xca/0x350 [ 3293.286713] try_to_free_pages+0x140/0x350 [ 3293.286724] __alloc_pages_slowpath+0x43c/0x1070 [ 3293.286743] __alloc_pages_nodemask+0x383/0x410 [ 3293.286753] __do_page_cache_readahead+0x1aa/0x430 [ 3293.286762] ? find_get_entry+0x1c5/0x2e0 [ 3293.286771] ? filemap_fault+0x30f/0xa20 [ 3293.286774] filemap_fault+0x30f/0xa20 [ 3293.286780] ? find_held_lock+0x34/0xa0 [ 3293.286786] ? ext4_filemap_fault+0x27/0x3e [ 3293.286796] ext4_filemap_fault+0x2f/0x3e [ 3293.286800] __do_fault+0x1f/0xdf [ 3293.286804] __handle_mm_fault+0xd22/0x1230 [ 3293.286817] handle_mm_fault+0x198/0x3a0 [ 3293.286824] __do_page_fault+0x28c/0x530 [ 3293.286833] do_page_fault+0x32/0x290 [ 3293.286837] ? page_fault+0x2f/0x50 [ 3293.286841] page_fault+0x45/0x50 [ 3293.286844] RIP: 91160900:0x7ffc91160908 [ 3293.286846] RSP: 3973f000:00007ffc91160980 EFLAGS: 00000000 [ 3293.286869] kworker/6:0 D13896 5855 2 0x80000000 [ 3293.286894] Workqueue: events async_pf_execute [kvm] [ 3293.286897] Call Trace: [ 3293.286904] ? __schedule+0x2ed/0xba0 [ 3293.286914] schedule+0x2f/0x90 [ 3293.286917] io_schedule+0x12/0x40 [ 3293.286921] __lock_page_or_retry+0x2ec/0x360 [ 3293.286927] ? page_cache_tree_insert+0x130/0x130 [ 3293.286935] do_swap_page+0x80e/0xa00 [ 3293.286944] __handle_mm_fault+0x7e3/0x1230 [ 3293.286958] handle_mm_fault+0x198/0x3a0 [ 3293.286965] __get_user_pages+0x1d0/0x790 [ 3293.286977] get_user_pages_remote+0x13a/0x200 [ 3293.286995] async_pf_execute+0x93/0x280 [kvm] [ 3293.287007] process_one_work+0x266/0x6b0 [ 3293.287017] worker_thread+0x3a/0x390 [ 3293.287023] ? process_one_work+0x6b0/0x6b0 [ 3293.287027] kthread+0x121/0x140 [ 3293.287031] ? kthread_create_worker_on_cpu+0x70/0x70 [ 3293.287036] ret_from_fork+0x3a/0x50 [ 3293.287061] JS Helper D11384 6638 5326 0x00000000 [ 3293.287067] Call Trace: [ 3293.287073] ? __schedule+0x2ed/0xba0 [ 3293.287083] schedule+0x2f/0x90 [ 3293.287086] io_schedule+0x12/0x40 [ 3293.287090] __lock_page_or_retry+0x1d7/0x360 [ 3293.287096] ? page_cache_tree_insert+0x130/0x130 [ 3293.287104] do_swap_page+0x80e/0xa00 [ 3293.287110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3293.287117] __handle_mm_fault+0x7e3/0x1230 [ 3293.287130] handle_mm_fault+0x198/0x3a0 [ 3293.287136] __do_page_fault+0x28c/0x530 [ 3293.287146] do_page_fault+0x32/0x290 [ 3293.287150] ? page_fault+0x2f/0x50 [ 3293.287185] page_fault+0x45/0x50 [ 3293.287190] RIP: cf905988:0x7f05d5608358 [ 3293.287194] RSP: cd0fa5a0:00007f05cd0fa5f0 EFLAGS: 7f05cf915000 [ 3293.287243] Web Content D11512 6862 6630 0x00000100 [ 3293.287249] Call Trace: [ 3293.287256] ? __schedule+0x2ed/0xba0 [ 3293.287265] schedule+0x2f/0x90 [ 3293.287268] io_schedule+0x12/0x40 [ 3293.287272] __lock_page_or_retry+0x1d7/0x360 [ 3293.287276] ? find_get_entry+0x1c5/0x2e0 [ 3293.287282] ? page_cache_tree_insert+0x130/0x130 [ 3293.287289] filemap_fault+0x58b/0xa20 [ 3293.287332] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 3293.287367] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 3293.287371] ? down_read_nested+0x70/0xb0 [ 3293.287403] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 3293.287407] ? __handle_mm_fault+0xf76/0x1230 [ 3293.287414] __do_fault+0x1f/0xdf [ 3293.287418] __handle_mm_fault+0xd22/0x1230 [ 3293.287432] handle_mm_fault+0x198/0x3a0 [ 3293.287438] __do_page_fault+0x28c/0x530 [ 3293.287448] do_page_fault+0x32/0x290 [ 3293.287452] ? page_fault+0x2f/0x50 [ 3293.287456] page_fault+0x45/0x50 [ 3293.287459] RIP: fba22000:0x7ffc0cfc45b0 [ 3293.287461] RSP: ecf9ab0:00007ffc0cfc44b0 EFLAGS: 7ffc0cfc4598 [ 3293.287477] BHMgr Monitor D11848 6923 6630 0x00000100 [ 3293.287483] Call Trace: [ 3293.287490] ? __schedule+0x2ed/0xba0 [ 3293.287500] schedule+0x2f/0x90 [ 3293.287503] io_schedule+0x12/0x40 [ 3293.287507] __lock_page_or_retry+0x1d7/0x360 [ 3293.287512] ? find_get_entry+0x1c5/0x2e0 [ 3293.287517] ? page_cache_tree_insert+0x130/0x130 [ 3293.287525] filemap_fault+0x58b/0xa20 [ 3293.287553] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 3293.287583] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 3293.287587] ? down_read_nested+0x70/0xb0 [ 3293.287615] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 3293.287623] __do_fault+0x1f/0xdf [ 3293.287628] __handle_mm_fault+0xd22/0x1230 [ 3293.287641] handle_mm_fault+0x198/0x3a0 [ 3293.287647] __do_page_fault+0x28c/0x530 [ 3293.287657] do_page_fault+0x32/0x290 [ 3293.287661] ? page_fault+0x2f/0x50 [ 3293.287665] page_fault+0x45/0x50 [ 3293.287667] RIP: ffffffff:0x7f61fd30cf50 [ 3293.287670] RSP: fd356b80:00007f61f86fde70 EFLAGS: ffffffff [ 3293.287690] Web Content D11784 6865 6630 0x00000100 [ 3293.287697] Call Trace: [ 3293.287703] ? __schedule+0x2ed/0xba0 [ 3293.287713] schedule+0x2f/0x90 [ 3293.287716] io_schedule+0x12/0x40 [ 3293.287720] get_request+0x38a/0xc50 [ 3293.287731] ? finish_wait+0x80/0x80 [ 3293.287739] blk_queue_bio+0x1ab/0x730 [ 3293.287745] ? generic_make_request+0xfd/0x3f0 [ 3293.287750] generic_make_request+0x12f/0x3f0 [ 3293.287760] ? submit_bio+0x6c/0x140 [ 3293.287763] submit_bio+0x6c/0x140 [ 3293.287767] ? get_swap_bio+0xcf/0x120 [ 3293.287772] __swap_writepage+0x13b/0x480 [ 3293.287780] ? __frontswap_store+0xdc/0x120 [ 3293.287787] pageout.isra.52+0x148/0x490 [ 3293.287799] shrink_page_list+0xbbe/0xf20 [ 3293.287814] shrink_inactive_list+0x2ea/0x7b0 [ 3293.287829] shrink_node_memcg+0x36c/0x780 [ 3293.287848] ? shrink_node+0x140/0x360 [ 3293.287852] shrink_node+0x140/0x360 [ 3293.287863] do_try_to_free_pages+0xca/0x350 [ 3293.287871] try_to_free_pages+0x140/0x350 [ 3293.287882] __alloc_pages_slowpath+0x43c/0x1070 [ 3293.287901] __alloc_pages_nodemask+0x383/0x410 [ 3293.287911] alloc_pages_vma+0x7c/0x200 [ 3293.287918] __handle_mm_fault+0x8ea/0x1230 [ 3293.287931] handle_mm_fault+0x198/0x3a0 [ 3293.287937] __do_page_fault+0x28c/0x530 [ 3293.287943] ? SyS_mmap_pgoff+0xfb/0x250 [ 3293.287950] do_page_fault+0x32/0x290 [ 3293.287954] ? page_fault+0x2f/0x50 [ 3293.287957] page_fault+0x45/0x50 [ 3293.287960] RIP: 0000:0x7f89ce07d350 [ 3293.287962] RSP: 2710:00007ffe40ddd820 EFLAGS: 000009c4 [ 3405.434852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3405.434856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3405.434860] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3405.434862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3405.434864] Call Trace: [ 3405.434872] dump_stack+0x85/0xbf [ 3405.434878] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3405.434889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3405.434905] ttm_dma_populate+0x25e/0x350 [ttm] [ 3405.434916] ttm_tt_bind+0x2c/0x60 [ttm] [ 3405.434922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3405.434946] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3405.434951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3405.434960] ? mutex_trylock+0xcd/0xe0 [ 3405.434969] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3405.435005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3405.435035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3405.435044] ? __lock_acquire+0x2d4/0x1340 [ 3405.435074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3405.435105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3405.435127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3405.435144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3405.435165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3405.435176] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3405.435184] drm_ioctl+0x2d5/0x370 [drm] [ 3405.435203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3405.435210] ? __pm_runtime_resume+0x54/0x90 [ 3405.435217] ? trace_hardirqs_on_caller+0xed/0x180 [ 3405.435247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3405.435255] do_vfs_ioctl+0xa5/0x6e0 [ 3405.435266] SyS_ioctl+0x74/0x80 [ 3405.435273] do_syscall_64+0x79/0x220 [ 3405.435278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3405.435282] RIP: 0033:0x7f70a90d90f7 [ 3405.435284] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3405.435289] RAX: ffffffffffffffda RBX: 000055e7ef133780 RCX: 00007f70a90d90f7 [ 3405.435291] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3405.435293] RBP: 00007ffd456b9940 R08: 000055e7ef133780 R09: 0000000000000004 [ 3405.435295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3405.435297] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd741f0 [ 3415.427126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3415.427130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3415.427134] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3415.427136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3415.427137] Call Trace: [ 3415.427146] dump_stack+0x85/0xbf [ 3415.427153] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3415.427166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3415.427186] ttm_dma_populate+0x25e/0x350 [ttm] [ 3415.427199] ttm_tt_bind+0x2c/0x60 [ttm] [ 3415.427206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3415.427222] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3415.427228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3415.427240] ? mutex_trylock+0xcd/0xe0 [ 3415.427250] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3415.427295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3415.427336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3415.427373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3415.427413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3415.427456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3415.427488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3415.427530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3415.427545] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3415.427563] drm_ioctl+0x2d5/0x370 [drm] [ 3415.427598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3415.427606] ? __pm_runtime_resume+0x54/0x90 [ 3415.427616] ? trace_hardirqs_on_caller+0xed/0x180 [ 3415.427652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3415.427662] do_vfs_ioctl+0xa5/0x6e0 [ 3415.427677] SyS_ioctl+0x74/0x80 [ 3415.427687] do_syscall_64+0x79/0x220 [ 3415.427693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3415.427698] RIP: 0033:0x7fd8d64ef0f7 [ 3415.427701] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3415.427706] RAX: ffffffffffffffda RBX: 0000000002c70b50 RCX: 00007fd8d64ef0f7 [ 3415.427709] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3415.427711] RBP: 00007ffcc6dba370 R08: 0000000002c70b50 R09: 0000000000000004 [ 3415.427714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3415.427717] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5d30 [ 3426.130593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3426.130596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3426.130599] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3426.130600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3426.130601] Call Trace: [ 3426.130607] dump_stack+0x85/0xbf [ 3426.130612] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3426.130619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3426.130628] ttm_dma_populate+0x25e/0x350 [ttm] [ 3426.130634] ttm_tt_bind+0x2c/0x60 [ttm] [ 3426.130638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3426.130645] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3426.130648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3426.130654] ? mutex_trylock+0xcd/0xe0 [ 3426.130659] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3426.130692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3426.130711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3426.130732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3426.130753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3426.130773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.130788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3426.130808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.130831] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3426.130843] drm_ioctl+0x2d5/0x370 [drm] [ 3426.130877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.130881] ? __pm_runtime_resume+0x54/0x90 [ 3426.130886] ? trace_hardirqs_on_caller+0xed/0x180 [ 3426.130904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3426.130909] do_vfs_ioctl+0xa5/0x6e0 [ 3426.130920] SyS_ioctl+0x74/0x80 [ 3426.130927] do_syscall_64+0x79/0x220 [ 3426.130931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3426.130934] RIP: 0033:0x7f70a90d90f7 [ 3426.130937] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3426.130941] RAX: ffffffffffffffda RBX: 000055e7eb757f60 RCX: 00007f70a90d90f7 [ 3426.130943] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3426.130945] RBP: 00007ffd456b9940 R08: 000055e7eb757f60 R09: 0000000000000004 [ 3426.130947] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3426.130949] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda5a680 [ 3426.901935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3426.901948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3426.901951] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3426.901952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3426.901953] Call Trace: [ 3426.901961] dump_stack+0x85/0xbf [ 3426.901965] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3426.901972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3426.901984] ttm_dma_populate+0x25e/0x350 [ttm] [ 3426.901990] ttm_tt_bind+0x2c/0x60 [ttm] [ 3426.901994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3426.902002] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3426.902005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3426.902011] ? mutex_trylock+0xcd/0xe0 [ 3426.902016] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3426.902047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3426.902080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3426.902086] ? __lock_acquire+0x2d4/0x1340 [ 3426.902109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3426.902133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3426.902154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.902171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3426.902192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.902204] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3426.902213] drm_ioctl+0x2d5/0x370 [drm] [ 3426.902231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3426.902237] ? __pm_runtime_resume+0x54/0x90 [ 3426.902241] ? trace_hardirqs_on_caller+0xed/0x180 [ 3426.902259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3426.902265] do_vfs_ioctl+0xa5/0x6e0 [ 3426.902272] SyS_ioctl+0x74/0x80 [ 3426.902276] do_syscall_64+0x79/0x220 [ 3426.902280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3426.902282] RIP: 0033:0x7fd8d64ef0f7 [ 3426.902284] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3426.902286] RAX: ffffffffffffffda RBX: 0000000002b496d0 RCX: 00007fd8d64ef0f7 [ 3426.902288] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3426.902289] RBP: 00007ffcc6dba370 R08: 0000000002b496d0 R09: 00007fd8d67b3c50 [ 3426.902290] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3426.902292] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bf5d30 [ 3431.906089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3431.906093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3431.906097] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3431.906099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3431.906100] Call Trace: [ 3431.906108] dump_stack+0x85/0xbf [ 3431.906114] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3431.906123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3431.906135] ttm_dma_populate+0x25e/0x350 [ttm] [ 3431.906143] ttm_tt_bind+0x2c/0x60 [ttm] [ 3431.906149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3431.906159] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3431.906163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3431.906171] ? mutex_trylock+0xcd/0xe0 [ 3431.906178] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3431.906214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3431.906241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3431.906271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3431.906301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3431.906328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3431.906350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3431.906377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3431.906390] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3431.906401] drm_ioctl+0x2d5/0x370 [drm] [ 3431.906423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3431.906429] ? __pm_runtime_resume+0x54/0x90 [ 3431.906435] ? trace_hardirqs_on_caller+0xed/0x180 [ 3431.906459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3431.906466] do_vfs_ioctl+0xa5/0x6e0 [ 3431.906476] SyS_ioctl+0x74/0x80 [ 3431.906482] do_syscall_64+0x79/0x220 [ 3431.906486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3431.906489] RIP: 0033:0x7f70a90d90f7 [ 3431.906491] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3431.906495] RAX: ffffffffffffffda RBX: 000055e7ee35db60 RCX: 00007f70a90d90f7 [ 3431.906496] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3431.906498] RBP: 00007ffd456b9940 R08: 000055e7ee35db60 R09: 0000000000000004 [ 3431.906500] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3431.906501] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbe2f70 [ 3437.547497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3437.547502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3437.547506] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3437.547508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3437.547510] Call Trace: [ 3437.547519] dump_stack+0x85/0xbf [ 3437.547525] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3437.547536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3437.547552] ttm_dma_populate+0x25e/0x350 [ttm] [ 3437.547563] ttm_tt_bind+0x2c/0x60 [ttm] [ 3437.547569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3437.547583] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3437.547587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3437.547597] ? mutex_trylock+0xcd/0xe0 [ 3437.547605] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3437.547645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3437.547678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3437.547715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3437.547750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3437.547785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3437.547812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3437.547846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3437.547862] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3437.547875] drm_ioctl+0x2d5/0x370 [drm] [ 3437.547903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3437.547909] ? __pm_runtime_resume+0x54/0x90 [ 3437.547917] ? trace_hardirqs_on_caller+0xed/0x180 [ 3437.547946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3437.547954] do_vfs_ioctl+0xa5/0x6e0 [ 3437.547966] SyS_ioctl+0x74/0x80 [ 3437.547973] do_syscall_64+0x79/0x220 [ 3437.547978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3437.547981] RIP: 0033:0x7f70a90d90f7 [ 3437.547983] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3437.547988] RAX: ffffffffffffffda RBX: 000055e7eef4c400 RCX: 00007f70a90d90f7 [ 3437.547990] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3437.547992] RBP: 00007ffd456b9940 R08: 000055e7eef4c400 R09: 0000000000000004 [ 3437.547994] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3437.547996] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf29e80 [ 3442.746875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3442.746878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3442.746881] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3442.746883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3442.746884] Call Trace: [ 3442.746890] dump_stack+0x85/0xbf [ 3442.746895] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3442.746906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3442.746916] ttm_dma_populate+0x25e/0x350 [ttm] [ 3442.746922] ttm_tt_bind+0x2c/0x60 [ttm] [ 3442.746926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3442.746934] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3442.746938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3442.746944] ? mutex_trylock+0xcd/0xe0 [ 3442.746949] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3442.746985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3442.747007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3442.747031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3442.747055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3442.747077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3442.747094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3442.747115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3442.747127] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3442.747136] drm_ioctl+0x2d5/0x370 [drm] [ 3442.747153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3442.747158] ? __pm_runtime_resume+0x54/0x90 [ 3442.747163] ? trace_hardirqs_on_caller+0xed/0x180 [ 3442.747182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3442.747187] do_vfs_ioctl+0xa5/0x6e0 [ 3442.747195] SyS_ioctl+0x74/0x80 [ 3442.747200] do_syscall_64+0x79/0x220 [ 3442.747203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3442.747206] RIP: 0033:0x7f70a90d90f7 [ 3442.747207] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3442.747210] RAX: ffffffffffffffda RBX: 000055e7ed7e4bc0 RCX: 00007f70a90d90f7 [ 3442.747211] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3442.747212] RBP: 00007ffd456b9940 R08: 000055e7ed7e4bc0 R09: 0000000000000004 [ 3442.747213] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3442.747215] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8a8100 [ 3446.323149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3446.323154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3446.323159] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3446.323161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3446.323164] Call Trace: [ 3446.323173] dump_stack+0x85/0xbf [ 3446.323179] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3446.323192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3446.323211] ttm_dma_populate+0x25e/0x350 [ttm] [ 3446.323223] ttm_tt_bind+0x2c/0x60 [ttm] [ 3446.323230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3446.323247] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3446.323253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3446.323273] ? mutex_trylock+0xcd/0xe0 [ 3446.323281] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3446.323323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3446.323357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3446.323396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3446.323433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3446.323477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3446.323503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3446.323536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3446.323551] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3446.323564] drm_ioctl+0x2d5/0x370 [drm] [ 3446.323591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3446.323598] ? __pm_runtime_resume+0x54/0x90 [ 3446.323606] ? trace_hardirqs_on_caller+0xed/0x180 [ 3446.323631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3446.323637] do_vfs_ioctl+0xa5/0x6e0 [ 3446.323644] SyS_ioctl+0x74/0x80 [ 3446.323649] do_syscall_64+0x79/0x220 [ 3446.323653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3446.323655] RIP: 0033:0x7f70a90d90f7 [ 3446.323657] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3446.323659] RAX: ffffffffffffffda RBX: 000055e7eefa04f0 RCX: 00007f70a90d90f7 [ 3446.323661] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3446.323662] RBP: 00007ffd456b9940 R08: 000055e7eefa04f0 R09: 0000000000000004 [ 3446.323663] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3446.323665] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8a8000 [ 3456.342813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3456.342816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3456.342819] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3456.342820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3456.342822] Call Trace: [ 3456.342829] dump_stack+0x85/0xbf [ 3456.342834] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3456.342842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3456.342851] ttm_dma_populate+0x25e/0x350 [ttm] [ 3456.342857] ttm_tt_bind+0x2c/0x60 [ttm] [ 3456.342861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3456.342869] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3456.342872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3456.342878] ? mutex_trylock+0xcd/0xe0 [ 3456.342883] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3456.342919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3456.342950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3456.342986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3456.343022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3456.343056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3456.343081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3456.343115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3456.343129] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3456.343142] drm_ioctl+0x2d5/0x370 [drm] [ 3456.343170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3456.343177] ? __pm_runtime_resume+0x54/0x90 [ 3456.343186] ? trace_hardirqs_on_caller+0xed/0x180 [ 3456.343215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3456.343223] do_vfs_ioctl+0xa5/0x6e0 [ 3456.343235] SyS_ioctl+0x74/0x80 [ 3456.343243] do_syscall_64+0x79/0x220 [ 3456.343247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3456.343251] RIP: 0033:0x7f70a90d90f7 [ 3456.343253] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3456.343258] RAX: ffffffffffffffda RBX: 000055e7ecbf7ac0 RCX: 00007f70a90d90f7 [ 3456.343260] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3456.343262] RBP: 00007ffd456b9940 R08: 000055e7ecbf7ac0 R09: 0000000000000004 [ 3456.343264] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3456.343266] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edec1000 [ 3457.394078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3457.394083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3457.394087] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3457.394099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3457.394101] Call Trace: [ 3457.394109] dump_stack+0x85/0xbf [ 3457.394115] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3457.394127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3457.394143] ttm_dma_populate+0x25e/0x350 [ttm] [ 3457.394154] ttm_tt_bind+0x2c/0x60 [ttm] [ 3457.394161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3457.394175] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3457.394180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3457.394190] ? mutex_trylock+0xcd/0xe0 [ 3457.394198] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3457.394240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3457.394281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3457.394317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3457.394354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3457.394389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3457.394416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3457.394451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3457.394467] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3457.394480] drm_ioctl+0x2d5/0x370 [drm] [ 3457.394510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3457.394518] ? __pm_runtime_resume+0x54/0x90 [ 3457.394526] ? trace_hardirqs_on_caller+0xed/0x180 [ 3457.394558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3457.394566] do_vfs_ioctl+0xa5/0x6e0 [ 3457.394579] SyS_ioctl+0x74/0x80 [ 3457.394587] do_syscall_64+0x79/0x220 [ 3457.394592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3457.394595] RIP: 0033:0x7f70a90d90f7 [ 3457.394598] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3457.394602] RAX: ffffffffffffffda RBX: 000055e7eddb7830 RCX: 00007f70a90d90f7 [ 3457.394605] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3457.394607] RBP: 00007ffd456b9940 R08: 000055e7eddb7830 R09: 0000000000000004 [ 3457.394609] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3457.394611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf44c00 [ 3460.301438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3460.301443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3460.301447] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3460.301449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3460.301451] Call Trace: [ 3460.301459] dump_stack+0x85/0xbf [ 3460.301466] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3460.301478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3460.301494] ttm_dma_populate+0x25e/0x350 [ttm] [ 3460.301505] ttm_tt_bind+0x2c/0x60 [ttm] [ 3460.301512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3460.301526] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3460.301531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3460.301542] ? mutex_trylock+0xcd/0xe0 [ 3460.301550] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3460.301591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3460.301621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3460.301658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3460.301693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3460.301727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3460.301752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3460.301785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3460.301800] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3460.301815] drm_ioctl+0x2d5/0x370 [drm] [ 3460.301843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3460.301850] ? __pm_runtime_resume+0x54/0x90 [ 3460.301858] ? trace_hardirqs_on_caller+0xed/0x180 [ 3460.301887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3460.301896] do_vfs_ioctl+0xa5/0x6e0 [ 3460.301908] SyS_ioctl+0x74/0x80 [ 3460.301915] do_syscall_64+0x79/0x220 [ 3460.301920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3460.301924] RIP: 0033:0x7f70a90d90f7 [ 3460.301926] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3460.301931] RAX: ffffffffffffffda RBX: 000055e7edd1e770 RCX: 00007f70a90d90f7 [ 3460.301933] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3460.301935] RBP: 00007ffd456b9940 R08: 000055e7edd1e770 R09: 0000000000000004 [ 3460.301937] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3460.301940] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4bc080 [ 3462.022835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3462.022840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3462.022843] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3462.022845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3462.022847] Call Trace: [ 3462.022865] dump_stack+0x85/0xbf [ 3462.022871] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3462.022881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3462.022897] ttm_dma_populate+0x25e/0x350 [ttm] [ 3462.022907] ttm_tt_bind+0x2c/0x60 [ttm] [ 3462.022913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3462.022926] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3462.022930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3462.022939] ? mutex_trylock+0xcd/0xe0 [ 3462.022947] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3462.022985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3462.023026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3462.023083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3462.023127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3462.023160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.023185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3462.023228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.023242] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3462.023256] drm_ioctl+0x2d5/0x370 [drm] [ 3462.023292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.023299] ? __pm_runtime_resume+0x54/0x90 [ 3462.023308] ? trace_hardirqs_on_caller+0xed/0x180 [ 3462.023337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3462.023344] do_vfs_ioctl+0xa5/0x6e0 [ 3462.023357] SyS_ioctl+0x74/0x80 [ 3462.023364] do_syscall_64+0x79/0x220 [ 3462.023369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3462.023372] RIP: 0033:0x7f70a90d90f7 [ 3462.023375] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3462.023379] RAX: ffffffffffffffda RBX: 000055e7eb754730 RCX: 00007f70a90d90f7 [ 3462.023391] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3462.023394] RBP: 00007ffd456b9940 R08: 000055e7eb754730 R09: 0000000000000004 [ 3462.023396] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3462.023398] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed63f330 [ 3462.422239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3462.422243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3462.422247] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3462.422249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3462.422251] Call Trace: [ 3462.422260] dump_stack+0x85/0xbf [ 3462.422266] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3462.422277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3462.422289] ttm_dma_populate+0x25e/0x350 [ttm] [ 3462.422295] ttm_tt_bind+0x2c/0x60 [ttm] [ 3462.422299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3462.422307] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3462.422310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3462.422316] ? mutex_trylock+0xcd/0xe0 [ 3462.422321] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3462.422355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3462.422376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3462.422399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3462.422422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3462.422443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.422460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3462.422480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.422493] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3462.422506] drm_ioctl+0x2d5/0x370 [drm] [ 3462.422533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3462.422540] ? __pm_runtime_resume+0x54/0x90 [ 3462.422548] ? trace_hardirqs_on_caller+0xed/0x180 [ 3462.422569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3462.422574] do_vfs_ioctl+0xa5/0x6e0 [ 3462.422581] SyS_ioctl+0x74/0x80 [ 3462.422586] do_syscall_64+0x79/0x220 [ 3462.422591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3462.422594] RIP: 0033:0x7f70a90d90f7 [ 3462.422596] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3462.422610] RAX: ffffffffffffffda RBX: 000055e7ec95cf20 RCX: 00007f70a90d90f7 [ 3462.422613] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3462.422615] RBP: 00007ffd456b9940 R08: 000055e7ec95cf20 R09: 0000000000000004 [ 3462.422617] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3462.422619] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed17bb00 [ 3468.992085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3468.992089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3468.992093] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3468.992095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3468.992097] Call Trace: [ 3468.992105] dump_stack+0x85/0xbf [ 3468.992111] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3468.992123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3468.992139] ttm_dma_populate+0x25e/0x350 [ttm] [ 3468.992149] ttm_tt_bind+0x2c/0x60 [ttm] [ 3468.992156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3468.992169] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3468.992174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3468.992183] ? mutex_trylock+0xcd/0xe0 [ 3468.992192] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3468.992232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3468.992261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3468.992266] ? __lock_acquire+0x2d4/0x1340 [ 3468.992285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3468.992306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3468.992327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3468.992343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3468.992362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3468.992374] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3468.992382] drm_ioctl+0x2d5/0x370 [drm] [ 3468.992398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3468.992403] ? __pm_runtime_resume+0x54/0x90 [ 3468.992407] ? trace_hardirqs_on_caller+0xed/0x180 [ 3468.992425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3468.992430] do_vfs_ioctl+0xa5/0x6e0 [ 3468.992437] SyS_ioctl+0x74/0x80 [ 3468.992442] do_syscall_64+0x79/0x220 [ 3468.992445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3468.992447] RIP: 0033:0x7f70a90d90f7 [ 3468.992449] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3468.992451] RAX: ffffffffffffffda RBX: 000055e7ee1487a0 RCX: 00007f70a90d90f7 [ 3468.992453] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3468.992454] RBP: 00007ffd456b9940 R08: 000055e7ee1487a0 R09: 00007f70a939dc50 [ 3468.992455] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3468.992456] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef019a00 [ 3470.269816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3470.269820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3470.269822] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3470.269824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3470.269825] Call Trace: [ 3470.269832] dump_stack+0x85/0xbf [ 3470.269837] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3470.269844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3470.269854] ttm_dma_populate+0x25e/0x350 [ttm] [ 3470.269860] ttm_tt_bind+0x2c/0x60 [ttm] [ 3470.269864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3470.269872] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3470.269875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3470.269881] ? mutex_trylock+0xcd/0xe0 [ 3470.269886] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3470.269919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3470.269940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3470.269964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3470.269987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3470.270009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3470.270026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3470.270053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3470.270078] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3470.270086] drm_ioctl+0x2d5/0x370 [drm] [ 3470.270103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3470.270108] ? __pm_runtime_resume+0x54/0x90 [ 3470.270113] ? trace_hardirqs_on_caller+0xed/0x180 [ 3470.270131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3470.270136] do_vfs_ioctl+0xa5/0x6e0 [ 3470.270143] SyS_ioctl+0x74/0x80 [ 3470.270148] do_syscall_64+0x79/0x220 [ 3470.270151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3470.270154] RIP: 0033:0x7f70a90d90f7 [ 3470.270155] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3470.270158] RAX: ffffffffffffffda RBX: 000055e7ef1c7ba0 RCX: 00007f70a90d90f7 [ 3470.270159] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3470.270160] RBP: 00007ffd456b9940 R08: 000055e7ef1c7ba0 R09: 0000000000000004 [ 3470.270161] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3470.270163] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebc9a350 [ 3473.875392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3473.875397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3473.875401] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3473.875403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3473.875405] Call Trace: [ 3473.875413] dump_stack+0x85/0xbf [ 3473.875419] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3473.875430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3473.875446] ttm_dma_populate+0x25e/0x350 [ttm] [ 3473.875458] ttm_tt_bind+0x2c/0x60 [ttm] [ 3473.875465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3473.875479] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3473.875485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3473.875495] ? mutex_trylock+0xcd/0xe0 [ 3473.875504] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3473.875546] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3473.875581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3473.875622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3473.875662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3473.875699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3473.875729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3473.875765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3473.875782] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3473.875798] drm_ioctl+0x2d5/0x370 [drm] [ 3473.875827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3473.875835] ? __pm_runtime_resume+0x54/0x90 [ 3473.875844] ? trace_hardirqs_on_caller+0xed/0x180 [ 3473.875877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3473.875885] do_vfs_ioctl+0xa5/0x6e0 [ 3473.875898] SyS_ioctl+0x74/0x80 [ 3473.875906] do_syscall_64+0x79/0x220 [ 3473.875911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3473.875915] RIP: 0033:0x7f70a90d90f7 [ 3473.875917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3473.875922] RAX: ffffffffffffffda RBX: 000055e7ee4cbc30 RCX: 00007f70a90d90f7 [ 3473.875924] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3473.875926] RBP: 00007ffd456b9940 R08: 000055e7ee4cbc30 R09: 0000000000000004 [ 3473.875928] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3473.875931] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8ccf30 [ 3474.689639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3474.689644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3474.689648] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3474.689650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3474.689652] Call Trace: [ 3474.689661] dump_stack+0x85/0xbf [ 3474.689666] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3474.689678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3474.689693] ttm_dma_populate+0x25e/0x350 [ttm] [ 3474.689704] ttm_tt_bind+0x2c/0x60 [ttm] [ 3474.689711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3474.689724] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3474.689729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3474.689738] ? mutex_trylock+0xcd/0xe0 [ 3474.689747] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3474.689786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3474.689819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3474.689857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3474.689895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3474.689930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3474.689956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3474.689990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3474.690004] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3474.690018] drm_ioctl+0x2d5/0x370 [drm] [ 3474.690047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3474.690053] ? __pm_runtime_resume+0x54/0x90 [ 3474.690062] ? trace_hardirqs_on_caller+0xed/0x180 [ 3474.690101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3474.690109] do_vfs_ioctl+0xa5/0x6e0 [ 3474.690120] SyS_ioctl+0x74/0x80 [ 3474.690127] do_syscall_64+0x79/0x220 [ 3474.690132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3474.690135] RIP: 0033:0x7f70a90d90f7 [ 3474.690138] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3474.690142] RAX: ffffffffffffffda RBX: 000055e7eb68f080 RCX: 00007f70a90d90f7 [ 3474.690144] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3474.690146] RBP: 00007ffd456b9940 R08: 000055e7eb68f080 R09: 0000000000000004 [ 3474.690148] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3474.690150] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee081d20 [ 3476.184173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3476.184177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3476.184180] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3476.184181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3476.184183] Call Trace: [ 3476.184190] dump_stack+0x85/0xbf [ 3476.184195] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3476.184203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3476.184212] ttm_dma_populate+0x25e/0x350 [ttm] [ 3476.184219] ttm_tt_bind+0x2c/0x60 [ttm] [ 3476.184223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3476.184231] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3476.184234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3476.184240] ? mutex_trylock+0xcd/0xe0 [ 3476.184246] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3476.184285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3476.184309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3476.184333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3476.184356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3476.184378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3476.184396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3476.184416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3476.184429] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3476.184437] drm_ioctl+0x2d5/0x370 [drm] [ 3476.184454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3476.184459] ? __pm_runtime_resume+0x54/0x90 [ 3476.184464] ? trace_hardirqs_on_caller+0xed/0x180 [ 3476.184483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3476.184488] do_vfs_ioctl+0xa5/0x6e0 [ 3476.184495] SyS_ioctl+0x74/0x80 [ 3476.184500] do_syscall_64+0x79/0x220 [ 3476.184503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3476.184506] RIP: 0033:0x7f70a90d90f7 [ 3476.184507] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3476.184510] RAX: ffffffffffffffda RBX: 000055e7eda80240 RCX: 00007f70a90d90f7 [ 3476.184511] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3476.184512] RBP: 00007ffd456b9940 R08: 000055e7eda80240 R09: 0000000000000004 [ 3476.184513] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3476.184515] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecb5c3a0 [ 3477.652408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3477.652413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3477.652416] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3477.652418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3477.652421] Call Trace: [ 3477.652429] dump_stack+0x85/0xbf [ 3477.652435] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3477.652446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3477.652463] ttm_dma_populate+0x25e/0x350 [ttm] [ 3477.652473] ttm_tt_bind+0x2c/0x60 [ttm] [ 3477.652480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3477.652494] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3477.652499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3477.652509] ? mutex_trylock+0xcd/0xe0 [ 3477.652518] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3477.652560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3477.652590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3477.652627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3477.652662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3477.652696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3477.652723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3477.652756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3477.652772] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3477.652785] drm_ioctl+0x2d5/0x370 [drm] [ 3477.652813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3477.652820] ? __pm_runtime_resume+0x54/0x90 [ 3477.652829] ? trace_hardirqs_on_caller+0xed/0x180 [ 3477.652859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3477.652867] do_vfs_ioctl+0xa5/0x6e0 [ 3477.652880] SyS_ioctl+0x74/0x80 [ 3477.652887] do_syscall_64+0x79/0x220 [ 3477.652892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3477.652896] RIP: 0033:0x7f70a90d90f7 [ 3477.652898] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3477.652903] RAX: ffffffffffffffda RBX: 000055e7ee38b790 RCX: 00007f70a90d90f7 [ 3477.652905] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3477.652907] RBP: 00007ffd456b9940 R08: 000055e7ee38b790 R09: 0000000000000004 [ 3477.652909] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3477.652911] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec7c64e0 [ 3480.333258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3480.333262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3480.333264] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3480.333266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3480.333267] Call Trace: [ 3480.333274] dump_stack+0x85/0xbf [ 3480.333278] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3480.333286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3480.333295] ttm_dma_populate+0x25e/0x350 [ttm] [ 3480.333301] ttm_tt_bind+0x2c/0x60 [ttm] [ 3480.333305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3480.333313] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3480.333316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3480.333322] ? mutex_trylock+0xcd/0xe0 [ 3480.333327] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3480.333358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3480.333377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3480.333398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3480.333420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3480.333440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3480.333456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3480.333475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3480.333487] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3480.333495] drm_ioctl+0x2d5/0x370 [drm] [ 3480.333511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3480.333516] ? __pm_runtime_resume+0x54/0x90 [ 3480.333521] ? trace_hardirqs_on_caller+0xed/0x180 [ 3480.333538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3480.333543] do_vfs_ioctl+0xa5/0x6e0 [ 3480.333550] SyS_ioctl+0x74/0x80 [ 3480.333555] do_syscall_64+0x79/0x220 [ 3480.333558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3480.333560] RIP: 0033:0x7f70a90d90f7 [ 3480.333561] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3480.333564] RAX: ffffffffffffffda RBX: 000055e7ee26a800 RCX: 00007f70a90d90f7 [ 3480.333565] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3480.333567] RBP: 00007ffd456b9940 R08: 000055e7ee26a800 R09: 0000000000000004 [ 3480.333568] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3480.333569] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf22620 [ 3481.574220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3481.574225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3481.574228] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3481.574230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3481.574232] Call Trace: [ 3481.574241] dump_stack+0x85/0xbf [ 3481.574247] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3481.574259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3481.574275] ttm_dma_populate+0x25e/0x350 [ttm] [ 3481.574286] ttm_tt_bind+0x2c/0x60 [ttm] [ 3481.574293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3481.574307] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3481.574312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3481.574322] ? mutex_trylock+0xcd/0xe0 [ 3481.574331] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3481.574372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3481.574400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3481.574424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3481.574448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3481.574469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3481.574488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3481.574509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3481.574521] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3481.574529] drm_ioctl+0x2d5/0x370 [drm] [ 3481.574547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3481.574552] ? __pm_runtime_resume+0x54/0x90 [ 3481.574557] ? trace_hardirqs_on_caller+0xed/0x180 [ 3481.574576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3481.574581] do_vfs_ioctl+0xa5/0x6e0 [ 3481.574588] SyS_ioctl+0x74/0x80 [ 3481.574593] do_syscall_64+0x79/0x220 [ 3481.574596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3481.574599] RIP: 0033:0x7fd8d64ef0f7 [ 3481.574600] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3481.574603] RAX: ffffffffffffffda RBX: 0000000002b496d0 RCX: 00007fd8d64ef0f7 [ 3481.574605] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3481.574606] RBP: 00007ffcc6dba370 R08: 0000000002b496d0 R09: 0000000000000004 [ 3481.574607] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3481.574608] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d4b0 [ 3483.270920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3483.270924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3483.270928] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3483.270930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3483.270932] Call Trace: [ 3483.270940] dump_stack+0x85/0xbf [ 3483.270946] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3483.270958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3483.270973] ttm_dma_populate+0x25e/0x350 [ttm] [ 3483.270984] ttm_tt_bind+0x2c/0x60 [ttm] [ 3483.270991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3483.271005] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3483.271010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3483.271020] ? mutex_trylock+0xcd/0xe0 [ 3483.271029] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3483.271069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3483.271102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3483.271111] ? __lock_acquire+0x2d4/0x1340 [ 3483.271164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3483.271201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3483.271223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3483.271250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3483.271271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3483.271284] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3483.271294] drm_ioctl+0x2d5/0x370 [drm] [ 3483.271317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3483.271321] ? __pm_runtime_resume+0x54/0x90 [ 3483.271325] ? trace_hardirqs_on_caller+0xed/0x180 [ 3483.271344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3483.271349] do_vfs_ioctl+0xa5/0x6e0 [ 3483.271356] SyS_ioctl+0x74/0x80 [ 3483.271361] do_syscall_64+0x79/0x220 [ 3483.271364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3483.271366] RIP: 0033:0x7f70a90d90f7 [ 3483.271368] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3483.271371] RAX: ffffffffffffffda RBX: 000055e7ebe2f020 RCX: 00007f70a90d90f7 [ 3483.271372] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3483.271373] RBP: 00007ffd456b9940 R08: 000055e7ebe2f020 R09: 00007f70a939dc50 [ 3483.271374] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3483.271376] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0af800 [ 3484.774220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3484.774223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3484.774226] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3484.774228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3484.774229] Call Trace: [ 3484.774236] dump_stack+0x85/0xbf [ 3484.774241] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3484.774249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3484.774259] ttm_dma_populate+0x25e/0x350 [ttm] [ 3484.774266] ttm_tt_bind+0x2c/0x60 [ttm] [ 3484.774270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3484.774279] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3484.774283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3484.774289] ? mutex_trylock+0xcd/0xe0 [ 3484.774295] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3484.774331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3484.774354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3484.774379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3484.774404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3484.774428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3484.774446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3484.774469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3484.774481] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3484.774490] drm_ioctl+0x2d5/0x370 [drm] [ 3484.774508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3484.774513] ? __pm_runtime_resume+0x54/0x90 [ 3484.774519] ? trace_hardirqs_on_caller+0xed/0x180 [ 3484.774538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3484.774544] do_vfs_ioctl+0xa5/0x6e0 [ 3484.774551] SyS_ioctl+0x74/0x80 [ 3484.774556] do_syscall_64+0x79/0x220 [ 3484.774560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3484.774563] RIP: 0033:0x7f70a90d90f7 [ 3484.774564] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3484.774567] RAX: ffffffffffffffda RBX: 000055e7edc111f0 RCX: 00007f70a90d90f7 [ 3484.774569] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3484.774570] RBP: 00007ffd456b9940 R08: 000055e7edc111f0 R09: 0000000000000004 [ 3484.774571] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3484.774573] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec744f00 [ 3487.982571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3487.982576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3487.982580] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3487.982582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3487.982584] Call Trace: [ 3487.982593] dump_stack+0x85/0xbf [ 3487.982598] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3487.982610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3487.982626] ttm_dma_populate+0x25e/0x350 [ttm] [ 3487.982637] ttm_tt_bind+0x2c/0x60 [ttm] [ 3487.982643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3487.982657] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3487.982662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3487.982671] ? mutex_trylock+0xcd/0xe0 [ 3487.982680] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3487.982719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3487.982751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3487.982788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3487.982824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3487.982857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3487.982882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3487.982915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3487.982928] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3487.982941] drm_ioctl+0x2d5/0x370 [drm] [ 3487.982968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3487.982976] ? __pm_runtime_resume+0x54/0x90 [ 3487.982983] ? trace_hardirqs_on_caller+0xed/0x180 [ 3487.983013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3487.983021] do_vfs_ioctl+0xa5/0x6e0 [ 3487.983033] SyS_ioctl+0x74/0x80 [ 3487.983040] do_syscall_64+0x79/0x220 [ 3487.983046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3487.983049] RIP: 0033:0x7f70a90d90f7 [ 3487.983051] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3487.983056] RAX: ffffffffffffffda RBX: 000055e7ef2b8910 RCX: 00007f70a90d90f7 [ 3487.983058] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3487.983060] RBP: 00007ffd456b9940 R08: 000055e7ef2b8910 R09: 0000000000000004 [ 3487.983062] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3487.983065] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edad0000 [ 3489.630857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3489.630861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3489.630865] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3489.630867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3489.630869] Call Trace: [ 3489.630877] dump_stack+0x85/0xbf [ 3489.630883] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3489.630895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3489.630911] ttm_dma_populate+0x25e/0x350 [ttm] [ 3489.630922] ttm_tt_bind+0x2c/0x60 [ttm] [ 3489.630928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3489.630942] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3489.630947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3489.630956] ? mutex_trylock+0xcd/0xe0 [ 3489.630965] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3489.631003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3489.631037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3489.631076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3489.631111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3489.631145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3489.631171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3489.631205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3489.631218] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3489.631232] drm_ioctl+0x2d5/0x370 [drm] [ 3489.631260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3489.631267] ? __pm_runtime_resume+0x54/0x90 [ 3489.631275] ? trace_hardirqs_on_caller+0xed/0x180 [ 3489.631305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3489.631313] do_vfs_ioctl+0xa5/0x6e0 [ 3489.631325] SyS_ioctl+0x74/0x80 [ 3489.631332] do_syscall_64+0x79/0x220 [ 3489.631337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3489.631341] RIP: 0033:0x7f70a90d90f7 [ 3489.631343] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3489.631347] RAX: ffffffffffffffda RBX: 000055e7ed964c00 RCX: 00007f70a90d90f7 [ 3489.631350] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3489.631352] RBP: 00007ffd456b9940 R08: 000055e7ed964c00 R09: 0000000000000004 [ 3489.631353] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3489.631355] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee13ae10 [ 3497.094161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3497.094166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3497.094170] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3497.094172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3497.094174] Call Trace: [ 3497.094183] dump_stack+0x85/0xbf [ 3497.094189] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3497.094200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3497.094216] ttm_dma_populate+0x25e/0x350 [ttm] [ 3497.094227] ttm_tt_bind+0x2c/0x60 [ttm] [ 3497.094233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3497.094247] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3497.094252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3497.094261] ? mutex_trylock+0xcd/0xe0 [ 3497.094270] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3497.094310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3497.094344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3497.094382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3497.094419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3497.094454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.094480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3497.094514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.094530] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3497.094544] drm_ioctl+0x2d5/0x370 [drm] [ 3497.094573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.094579] ? __pm_runtime_resume+0x54/0x90 [ 3497.094587] ? trace_hardirqs_on_caller+0xed/0x180 [ 3497.094617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3497.094624] do_vfs_ioctl+0xa5/0x6e0 [ 3497.094636] SyS_ioctl+0x74/0x80 [ 3497.094643] do_syscall_64+0x79/0x220 [ 3497.094648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3497.094652] RIP: 0033:0x7f70a90d90f7 [ 3497.094654] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3497.094659] RAX: ffffffffffffffda RBX: 000055e7eddaf4a0 RCX: 00007f70a90d90f7 [ 3497.094661] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3497.094663] RBP: 00007ffd456b9940 R08: 000055e7eddaf4a0 R09: 0000000000000004 [ 3497.094665] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3497.094667] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edcec600 [ 3497.341482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3497.341489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3497.341495] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3497.341498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3497.341501] Call Trace: [ 3497.341512] dump_stack+0x85/0xbf [ 3497.341520] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3497.341537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3497.341561] ttm_dma_populate+0x25e/0x350 [ttm] [ 3497.341577] ttm_tt_bind+0x2c/0x60 [ttm] [ 3497.341587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3497.341607] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3497.341615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3497.341629] ? mutex_trylock+0xcd/0xe0 [ 3497.341641] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3497.341692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3497.341737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3497.341790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3497.341842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3497.341892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.341930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3497.341978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.341999] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3497.342019] drm_ioctl+0x2d5/0x370 [drm] [ 3497.342059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3497.342070] ? __pm_runtime_resume+0x54/0x90 [ 3497.342081] ? trace_hardirqs_on_caller+0xed/0x180 [ 3497.342125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3497.342136] do_vfs_ioctl+0xa5/0x6e0 [ 3497.342154] SyS_ioctl+0x74/0x80 [ 3497.342165] do_syscall_64+0x79/0x220 [ 3497.342172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3497.342177] RIP: 0033:0x7f70a90d90f7 [ 3497.342180] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3497.342187] RAX: ffffffffffffffda RBX: 000055e7eda8a7a0 RCX: 00007f70a90d90f7 [ 3497.342190] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3497.342193] RBP: 00007ffd456b9940 R08: 000055e7eda8a7a0 R09: 0000000000000004 [ 3497.342196] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3497.342199] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee107000 [ 3499.896388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3499.896392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3499.896394] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3499.896396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3499.896397] Call Trace: [ 3499.896404] dump_stack+0x85/0xbf [ 3499.896409] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3499.896418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3499.896431] ttm_dma_populate+0x25e/0x350 [ttm] [ 3499.896440] ttm_tt_bind+0x2c/0x60 [ttm] [ 3499.896444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3499.896452] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3499.896455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3499.896461] ? mutex_trylock+0xcd/0xe0 [ 3499.896467] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3499.896500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3499.896521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3499.896545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3499.896572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3499.896594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3499.896611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3499.896632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3499.896644] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3499.896653] drm_ioctl+0x2d5/0x370 [drm] [ 3499.896670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3499.896675] ? __pm_runtime_resume+0x54/0x90 [ 3499.896680] ? trace_hardirqs_on_caller+0xed/0x180 [ 3499.896701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3499.896707] do_vfs_ioctl+0xa5/0x6e0 [ 3499.896714] SyS_ioctl+0x74/0x80 [ 3499.896719] do_syscall_64+0x79/0x220 [ 3499.896722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3499.896724] RIP: 0033:0x7f70a90d90f7 [ 3499.896726] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3499.896728] RAX: ffffffffffffffda RBX: 000055e7ed94be40 RCX: 00007f70a90d90f7 [ 3499.896730] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3499.896731] RBP: 00007ffd456b9940 R08: 000055e7ed94be40 R09: 0000000000000004 [ 3499.896732] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3499.896734] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec9a6730 [ 3500.104729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3500.104733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3500.104735] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3500.104737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3500.104738] Call Trace: [ 3500.104744] dump_stack+0x85/0xbf [ 3500.104749] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3500.104757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3500.104766] ttm_dma_populate+0x25e/0x350 [ttm] [ 3500.104772] ttm_tt_bind+0x2c/0x60 [ttm] [ 3500.104776] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3500.104784] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3500.104788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3500.104794] ? mutex_trylock+0xcd/0xe0 [ 3500.104799] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3500.104834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3500.104866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3500.104906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3500.104932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3500.104957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3500.104974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3500.104995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3500.105007] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3500.105016] drm_ioctl+0x2d5/0x370 [drm] [ 3500.105033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3500.105037] ? __pm_runtime_resume+0x54/0x90 [ 3500.105043] ? trace_hardirqs_on_caller+0xed/0x180 [ 3500.105063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3500.105069] do_vfs_ioctl+0xa5/0x6e0 [ 3500.105076] SyS_ioctl+0x74/0x80 [ 3500.105081] do_syscall_64+0x79/0x220 [ 3500.105084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3500.105087] RIP: 0033:0x7f70a90d90f7 [ 3500.105089] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3500.105091] RAX: ffffffffffffffda RBX: 000055e7ef1457b0 RCX: 00007f70a90d90f7 [ 3500.105093] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3500.105094] RBP: 00007ffd456b9940 R08: 000055e7ef1457b0 R09: 0000000000000004 [ 3500.105095] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3500.105096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0e8850 [ 3502.284488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3502.284493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3502.284496] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3502.284499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3502.284501] Call Trace: [ 3502.284509] dump_stack+0x85/0xbf [ 3502.284515] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3502.284527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3502.284544] ttm_dma_populate+0x25e/0x350 [ttm] [ 3502.284555] ttm_tt_bind+0x2c/0x60 [ttm] [ 3502.284562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3502.284576] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3502.284581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3502.284591] ? mutex_trylock+0xcd/0xe0 [ 3502.284600] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3502.284637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3502.284668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3502.284706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3502.284744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3502.284779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3502.284807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3502.284842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3502.284857] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3502.284871] drm_ioctl+0x2d5/0x370 [drm] [ 3502.284899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3502.284907] ? __pm_runtime_resume+0x54/0x90 [ 3502.284915] ? trace_hardirqs_on_caller+0xed/0x180 [ 3502.284945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3502.284953] do_vfs_ioctl+0xa5/0x6e0 [ 3502.284964] SyS_ioctl+0x74/0x80 [ 3502.284972] do_syscall_64+0x79/0x220 [ 3502.284977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3502.284980] RIP: 0033:0x7f70a90d90f7 [ 3502.284983] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3502.284987] RAX: ffffffffffffffda RBX: 000055e7ee2f1e60 RCX: 00007f70a90d90f7 [ 3502.284989] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3502.284990] RBP: 00007ffd456b9940 R08: 000055e7ee2f1e60 R09: 0000000000000004 [ 3502.284992] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3502.284993] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec5d3900 [ 3514.459773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3514.459778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3514.459782] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3514.459785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3514.459787] Call Trace: [ 3514.459796] dump_stack+0x85/0xbf [ 3514.459803] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3514.459815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3514.459832] ttm_dma_populate+0x25e/0x350 [ttm] [ 3514.459843] ttm_tt_bind+0x2c/0x60 [ttm] [ 3514.459850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3514.459866] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3514.459871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3514.459881] ? mutex_trylock+0xcd/0xe0 [ 3514.459890] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3514.459933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3514.459968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3514.459978] ? __lock_acquire+0x2d4/0x1340 [ 3514.460012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3514.460052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3514.460088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3514.460115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3514.460151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3514.460168] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3514.460182] drm_ioctl+0x2d5/0x370 [drm] [ 3514.460211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3514.460218] ? __pm_runtime_resume+0x54/0x90 [ 3514.460227] ? trace_hardirqs_on_caller+0xed/0x180 [ 3514.460258] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3514.460266] do_vfs_ioctl+0xa5/0x6e0 [ 3514.460279] SyS_ioctl+0x74/0x80 [ 3514.460287] do_syscall_64+0x79/0x220 [ 3514.460292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3514.460296] RIP: 0033:0x7f70a90d90f7 [ 3514.460299] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3514.460303] RAX: ffffffffffffffda RBX: 000055e7ee15bf70 RCX: 00007f70a90d90f7 [ 3514.460306] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3514.460308] RBP: 00007ffd456b9940 R08: 000055e7ee15bf70 R09: 00007f70a939dc50 [ 3514.460310] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3514.460312] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef15c6c0 [ 3523.911811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3523.911817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3523.911820] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3523.911822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3523.911825] Call Trace: [ 3523.911833] dump_stack+0x85/0xbf [ 3523.911839] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3523.911850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3523.911865] ttm_dma_populate+0x25e/0x350 [ttm] [ 3523.911876] ttm_tt_bind+0x2c/0x60 [ttm] [ 3523.911883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3523.911892] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3523.911895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3523.911903] ? mutex_trylock+0xcd/0xe0 [ 3523.911911] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3523.911952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3523.911984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3523.912022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3523.912059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3523.912094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3523.912121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3523.912155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3523.912170] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3523.912184] drm_ioctl+0x2d5/0x370 [drm] [ 3523.912213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3523.912220] ? __pm_runtime_resume+0x54/0x90 [ 3523.912229] ? trace_hardirqs_on_caller+0xed/0x180 [ 3523.912258] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3523.912266] do_vfs_ioctl+0xa5/0x6e0 [ 3523.912278] SyS_ioctl+0x74/0x80 [ 3523.912286] do_syscall_64+0x79/0x220 [ 3523.912291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3523.912295] RIP: 0033:0x7f70a90d90f7 [ 3523.912297] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3523.912301] RAX: ffffffffffffffda RBX: 000055e7eeeab4c0 RCX: 00007f70a90d90f7 [ 3523.912304] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3523.912306] RBP: 00007ffd456b9940 R08: 000055e7eeeab4c0 R09: 0000000000000004 [ 3523.912308] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3523.912310] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0f38a0 [ 3533.917949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3533.917954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3533.917958] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3533.917960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3533.917962] Call Trace: [ 3533.917971] dump_stack+0x85/0xbf [ 3533.917977] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3533.917989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3533.918005] ttm_dma_populate+0x25e/0x350 [ttm] [ 3533.918017] ttm_tt_bind+0x2c/0x60 [ttm] [ 3533.918023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3533.918036] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3533.918041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3533.918051] ? mutex_trylock+0xcd/0xe0 [ 3533.918059] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3533.918097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3533.918129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3533.918168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3533.918204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3533.918238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3533.918263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3533.918296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3533.918311] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3533.918324] drm_ioctl+0x2d5/0x370 [drm] [ 3533.918353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3533.918359] ? __pm_runtime_resume+0x54/0x90 [ 3533.918368] ? trace_hardirqs_on_caller+0xed/0x180 [ 3533.918397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3533.918405] do_vfs_ioctl+0xa5/0x6e0 [ 3533.918417] SyS_ioctl+0x74/0x80 [ 3533.918424] do_syscall_64+0x79/0x220 [ 3533.918430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3533.918433] RIP: 0033:0x7f70a90d90f7 [ 3533.918436] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3533.918440] RAX: ffffffffffffffda RBX: 000055e7ee240650 RCX: 00007f70a90d90f7 [ 3533.918442] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3533.918444] RBP: 00007ffd456b9940 R08: 000055e7ee240650 R09: 0000000000000004 [ 3533.918446] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3533.918448] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4b4450 [ 3537.799040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3537.799045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3537.799049] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3537.799051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3537.799053] Call Trace: [ 3537.799062] dump_stack+0x85/0xbf [ 3537.799068] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3537.799080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3537.799096] ttm_dma_populate+0x25e/0x350 [ttm] [ 3537.799107] ttm_tt_bind+0x2c/0x60 [ttm] [ 3537.799114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3537.799128] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3537.799133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3537.799143] ? mutex_trylock+0xcd/0xe0 [ 3537.799152] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3537.799189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3537.799221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3537.799231] ? __lock_acquire+0x2d4/0x1340 [ 3537.799262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3537.799299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3537.799334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.799361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3537.799395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.799410] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3537.799425] drm_ioctl+0x2d5/0x370 [drm] [ 3537.799453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.799461] ? __pm_runtime_resume+0x54/0x90 [ 3537.799469] ? trace_hardirqs_on_caller+0xed/0x180 [ 3537.799499] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3537.799507] do_vfs_ioctl+0xa5/0x6e0 [ 3537.799519] SyS_ioctl+0x74/0x80 [ 3537.799527] do_syscall_64+0x79/0x220 [ 3537.799532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3537.799536] RIP: 0033:0x7f70a90d90f7 [ 3537.799538] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3537.799543] RAX: ffffffffffffffda RBX: 000055e7edf4de60 RCX: 00007f70a90d90f7 [ 3537.799545] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3537.799547] RBP: 00007ffd456b9940 R08: 000055e7edf4de60 R09: 00007f70a939dc50 [ 3537.799549] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3537.799552] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee405ef0 [ 3537.872695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3537.872699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3537.872703] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3537.872705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3537.872707] Call Trace: [ 3537.872715] dump_stack+0x85/0xbf [ 3537.872721] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3537.872732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3537.872748] ttm_dma_populate+0x25e/0x350 [ttm] [ 3537.872759] ttm_tt_bind+0x2c/0x60 [ttm] [ 3537.872766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3537.872780] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3537.872785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3537.872794] ? mutex_trylock+0xcd/0xe0 [ 3537.872802] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3537.872842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3537.872874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3537.872883] ? __lock_acquire+0x2d4/0x1340 [ 3537.872917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3537.872945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3537.872978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.873012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3537.873049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.873067] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3537.873082] drm_ioctl+0x2d5/0x370 [drm] [ 3537.873114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3537.873123] ? __pm_runtime_resume+0x54/0x90 [ 3537.873132] ? trace_hardirqs_on_caller+0xed/0x180 [ 3537.873153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3537.873159] do_vfs_ioctl+0xa5/0x6e0 [ 3537.873168] SyS_ioctl+0x74/0x80 [ 3537.873173] do_syscall_64+0x79/0x220 [ 3537.873177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3537.873180] RIP: 0033:0x7f70a90d90f7 [ 3537.873182] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3537.873185] RAX: ffffffffffffffda RBX: 000055e7edf4de60 RCX: 00007f70a90d90f7 [ 3537.873187] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3537.873188] RBP: 00007ffd456b9940 R08: 000055e7edf4de60 R09: 00007f70a939dc50 [ 3537.873190] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3537.873191] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee405ef0 [ 3544.229441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3544.229444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3544.229447] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3544.229448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3544.229449] Call Trace: [ 3544.229456] dump_stack+0x85/0xbf [ 3544.229461] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3544.229468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3544.229478] ttm_dma_populate+0x25e/0x350 [ttm] [ 3544.229484] ttm_tt_bind+0x2c/0x60 [ttm] [ 3544.229488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3544.229496] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3544.229499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3544.229505] ? mutex_trylock+0xcd/0xe0 [ 3544.229510] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3544.229544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3544.229566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3544.229590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3544.229626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3544.229660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.229686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3544.229719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.229735] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3544.229748] drm_ioctl+0x2d5/0x370 [drm] [ 3544.229775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.229782] ? __pm_runtime_resume+0x54/0x90 [ 3544.229790] ? trace_hardirqs_on_caller+0xed/0x180 [ 3544.229819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3544.229827] do_vfs_ioctl+0xa5/0x6e0 [ 3544.229838] SyS_ioctl+0x74/0x80 [ 3544.229846] do_syscall_64+0x79/0x220 [ 3544.229851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3544.229855] RIP: 0033:0x7f70a90d90f7 [ 3544.229857] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3544.229861] RAX: ffffffffffffffda RBX: 000055e7ee3d9ee0 RCX: 00007f70a90d90f7 [ 3544.229863] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3544.229865] RBP: 00007ffd456b9940 R08: 000055e7ee3d9ee0 R09: 0000000000000004 [ 3544.229867] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3544.229869] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9def00 [ 3544.770758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3544.770773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3544.770777] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3544.770779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3544.770780] Call Trace: [ 3544.770789] dump_stack+0x85/0xbf [ 3544.770805] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3544.770826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3544.770838] ttm_dma_populate+0x25e/0x350 [ttm] [ 3544.770848] ttm_tt_bind+0x2c/0x60 [ttm] [ 3544.770855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3544.770869] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3544.770874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3544.770885] ? mutex_trylock+0xcd/0xe0 [ 3544.770904] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3544.770974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3544.771007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3544.771042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3544.771077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3544.771099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.771117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3544.771139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.771151] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3544.771160] drm_ioctl+0x2d5/0x370 [drm] [ 3544.771177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3544.771182] ? __pm_runtime_resume+0x54/0x90 [ 3544.771187] ? trace_hardirqs_on_caller+0xed/0x180 [ 3544.771206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3544.771212] do_vfs_ioctl+0xa5/0x6e0 [ 3544.771218] SyS_ioctl+0x74/0x80 [ 3544.771223] do_syscall_64+0x79/0x220 [ 3544.771227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3544.771229] RIP: 0033:0x7f70a90d90f7 [ 3544.771231] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3544.771234] RAX: ffffffffffffffda RBX: 000055e7eb553200 RCX: 00007f70a90d90f7 [ 3544.771235] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3544.771236] RBP: 00007ffd456b9940 R08: 000055e7eb553200 R09: 0000000000000004 [ 3544.771237] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3544.771239] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecce9b00 [ 3548.633658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3548.633662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3548.633666] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3548.633668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3548.633670] Call Trace: [ 3548.633678] dump_stack+0x85/0xbf [ 3548.633684] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3548.633695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3548.633708] ttm_dma_populate+0x25e/0x350 [ttm] [ 3548.633714] ttm_tt_bind+0x2c/0x60 [ttm] [ 3548.633718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3548.633725] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3548.633728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3548.633734] ? mutex_trylock+0xcd/0xe0 [ 3548.633739] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3548.633772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3548.633793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3548.633799] ? __lock_acquire+0x2d4/0x1340 [ 3548.633818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3548.633841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3548.633862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.633878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3548.633898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.633911] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3548.633919] drm_ioctl+0x2d5/0x370 [drm] [ 3548.633936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.633940] ? __pm_runtime_resume+0x54/0x90 [ 3548.633944] ? trace_hardirqs_on_caller+0xed/0x180 [ 3548.633962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3548.633967] do_vfs_ioctl+0xa5/0x6e0 [ 3548.633974] SyS_ioctl+0x74/0x80 [ 3548.633979] do_syscall_64+0x79/0x220 [ 3548.633982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3548.633984] RIP: 0033:0x7f70a90d90f7 [ 3548.633985] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3548.633988] RAX: ffffffffffffffda RBX: 000055e7ecbf47a0 RCX: 00007f70a90d90f7 [ 3548.633989] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3548.633990] RBP: 00007ffd456b9940 R08: 000055e7ecbf47a0 R09: 00007f70a939dc50 [ 3548.633992] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3548.633993] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edfe2a60 [ 3548.926723] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3548.926728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3548.926732] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3548.926734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3548.926736] Call Trace: [ 3548.926744] dump_stack+0x85/0xbf [ 3548.926750] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3548.926762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3548.926777] ttm_dma_populate+0x25e/0x350 [ttm] [ 3548.926788] ttm_tt_bind+0x2c/0x60 [ttm] [ 3548.926795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3548.926808] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3548.926813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3548.926823] ? mutex_trylock+0xcd/0xe0 [ 3548.926831] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3548.926873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3548.926902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3548.926939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3548.926974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3548.927007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.927033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3548.927065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.927081] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3548.927094] drm_ioctl+0x2d5/0x370 [drm] [ 3548.927121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3548.927128] ? __pm_runtime_resume+0x54/0x90 [ 3548.927137] ? trace_hardirqs_on_caller+0xed/0x180 [ 3548.927166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3548.927173] do_vfs_ioctl+0xa5/0x6e0 [ 3548.927186] SyS_ioctl+0x74/0x80 [ 3548.927193] do_syscall_64+0x79/0x220 [ 3548.927198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3548.927202] RIP: 0033:0x7f70a90d90f7 [ 3548.927204] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3548.927208] RAX: ffffffffffffffda RBX: 000055e7ef271f80 RCX: 00007f70a90d90f7 [ 3548.927211] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3548.927213] RBP: 00007ffd456b9940 R08: 000055e7ef271f80 R09: 0000000000000004 [ 3548.927215] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3548.927217] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede44bc0 [ 3555.647801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3555.647806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3555.647810] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3555.647812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3555.647814] Call Trace: [ 3555.647822] dump_stack+0x85/0xbf [ 3555.647828] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3555.647840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3555.647854] ttm_dma_populate+0x25e/0x350 [ttm] [ 3555.647864] ttm_tt_bind+0x2c/0x60 [ttm] [ 3555.647870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3555.647883] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3555.647887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3555.647896] ? mutex_trylock+0xcd/0xe0 [ 3555.647904] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3555.647945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3555.647971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3555.647999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3555.648033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3555.648064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.648089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3555.648118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.648132] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3555.648144] drm_ioctl+0x2d5/0x370 [drm] [ 3555.648168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.648175] ? __pm_runtime_resume+0x54/0x90 [ 3555.648183] ? trace_hardirqs_on_caller+0xed/0x180 [ 3555.648207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3555.648214] do_vfs_ioctl+0xa5/0x6e0 [ 3555.648224] SyS_ioctl+0x74/0x80 [ 3555.648231] do_syscall_64+0x79/0x220 [ 3555.648235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3555.648238] RIP: 0033:0x7f70a90d90f7 [ 3555.648240] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3555.648244] RAX: ffffffffffffffda RBX: 000055e7edde9110 RCX: 00007f70a90d90f7 [ 3555.648247] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3555.648248] RBP: 00007ffd456b98b0 R08: 000055e7edde9110 R09: 0000000000000004 [ 3555.648250] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3555.648252] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed3b3050 [ 3555.817842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3555.817847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3555.817850] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3555.817853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3555.817855] Call Trace: [ 3555.817863] dump_stack+0x85/0xbf [ 3555.817870] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3555.817883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3555.817899] ttm_dma_populate+0x25e/0x350 [ttm] [ 3555.817910] ttm_tt_bind+0x2c/0x60 [ttm] [ 3555.817917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3555.817931] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3555.817936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3555.817945] ? mutex_trylock+0xcd/0xe0 [ 3555.817953] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3555.817997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3555.818030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3555.818067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3555.818103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3555.818136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.818162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3555.818194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.818209] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3555.818224] drm_ioctl+0x2d5/0x370 [drm] [ 3555.818252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.818259] ? __pm_runtime_resume+0x54/0x90 [ 3555.818267] ? trace_hardirqs_on_caller+0xed/0x180 [ 3555.818297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3555.818305] do_vfs_ioctl+0xa5/0x6e0 [ 3555.818317] SyS_ioctl+0x74/0x80 [ 3555.818325] do_syscall_64+0x79/0x220 [ 3555.818330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3555.818333] RIP: 0033:0x7f70a90d90f7 [ 3555.818335] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3555.818340] RAX: ffffffffffffffda RBX: 000055e7edde9110 RCX: 00007f70a90d90f7 [ 3555.818342] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 3555.818344] RBP: 00007ffd456b98b0 R08: 000055e7edde9110 R09: 0000000000000004 [ 3555.818346] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3555.818348] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed3b3050 [ 3555.822969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3555.822971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3555.822974] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3555.822975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3555.822976] Call Trace: [ 3555.822981] dump_stack+0x85/0xbf [ 3555.822985] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3555.822992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3555.823004] ttm_dma_populate+0x25e/0x350 [ttm] [ 3555.823013] ttm_tt_bind+0x2c/0x60 [ttm] [ 3555.823017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3555.823025] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3555.823028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3555.823034] ? mutex_trylock+0xcd/0xe0 [ 3555.823039] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3555.823062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3555.823082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3555.823088] ? __lock_acquire+0x2d4/0x1340 [ 3555.823107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3555.823132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3555.823152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.823168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3555.823188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.823200] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3555.823214] drm_ioctl+0x2d5/0x370 [drm] [ 3555.823241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.823248] ? __pm_runtime_resume+0x54/0x90 [ 3555.823255] ? trace_hardirqs_on_caller+0xed/0x180 [ 3555.823285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3555.823292] do_vfs_ioctl+0xa5/0x6e0 [ 3555.823304] SyS_ioctl+0x74/0x80 [ 3555.823312] do_syscall_64+0x79/0x220 [ 3555.823317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3555.823320] RIP: 0033:0x7fd8d64ef0f7 [ 3555.823323] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3555.823327] RAX: ffffffffffffffda RBX: 0000000002b496d0 RCX: 00007fd8d64ef0f7 [ 3555.823329] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3555.823332] RBP: 00007ffcc6dba370 R08: 0000000002b496d0 R09: 00007fd8d67b3c50 [ 3555.823334] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3555.823336] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3555.925763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3555.925767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3555.925770] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3555.925772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3555.925774] Call Trace: [ 3555.925782] dump_stack+0x85/0xbf [ 3555.925787] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3555.925798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3555.925821] ttm_dma_populate+0x25e/0x350 [ttm] [ 3555.925830] ttm_tt_bind+0x2c/0x60 [ttm] [ 3555.925836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3555.925848] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3555.925852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3555.925860] ? mutex_trylock+0xcd/0xe0 [ 3555.925868] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3555.925904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3555.925925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3555.925930] ? __lock_acquire+0x2d4/0x1340 [ 3555.925950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3555.925973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3555.925994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.926013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3555.926034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.926045] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3555.926053] drm_ioctl+0x2d5/0x370 [drm] [ 3555.926070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3555.926075] ? __pm_runtime_resume+0x54/0x90 [ 3555.926079] ? trace_hardirqs_on_caller+0xed/0x180 [ 3555.926097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3555.926102] do_vfs_ioctl+0xa5/0x6e0 [ 3555.926108] SyS_ioctl+0x74/0x80 [ 3555.926113] do_syscall_64+0x79/0x220 [ 3555.926116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3555.926119] RIP: 0033:0x7fd8d64ef0f7 [ 3555.926120] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3555.926123] RAX: ffffffffffffffda RBX: 0000000002b496d0 RCX: 00007fd8d64ef0f7 [ 3555.926125] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3555.926127] RBP: 00007ffcc6dba370 R08: 0000000002b496d0 R09: 00007fd8d67b3c50 [ 3555.926129] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3555.926130] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bea780 [ 3557.838795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3557.838800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3557.838803] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3557.838804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3557.838806] Call Trace: [ 3557.838813] dump_stack+0x85/0xbf [ 3557.838830] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3557.838848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3557.838867] ttm_dma_populate+0x25e/0x350 [ttm] [ 3557.838873] ttm_tt_bind+0x2c/0x60 [ttm] [ 3557.838879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3557.838892] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3557.838897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3557.838906] ? mutex_trylock+0xcd/0xe0 [ 3557.838914] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3557.838950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3557.838970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3557.838994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3557.839024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3557.839045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3557.839062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3557.839082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3557.839094] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3557.839102] drm_ioctl+0x2d5/0x370 [drm] [ 3557.839119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3557.839123] ? __pm_runtime_resume+0x54/0x90 [ 3557.839130] ? trace_hardirqs_on_caller+0xed/0x180 [ 3557.839148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3557.839154] do_vfs_ioctl+0xa5/0x6e0 [ 3557.839160] SyS_ioctl+0x74/0x80 [ 3557.839165] do_syscall_64+0x79/0x220 [ 3557.839168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3557.839171] RIP: 0033:0x7f70a90d90f7 [ 3557.839172] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3557.839175] RAX: ffffffffffffffda RBX: 000055e7eeaf8c90 RCX: 00007f70a90d90f7 [ 3557.839176] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3557.839177] RBP: 00007ffd456b9940 R08: 000055e7eeaf8c90 R09: 000000000000000b [ 3557.839178] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3557.839180] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb7c320 [ 3561.106354] swiotlb_tbl_map_single: 4 callbacks suppressed [ 3561.106356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3561.106359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3561.106362] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3561.106363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3561.106365] Call Trace: [ 3561.106371] dump_stack+0x85/0xbf [ 3561.106376] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3561.106384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3561.106393] ttm_dma_populate+0x25e/0x350 [ttm] [ 3561.106399] ttm_tt_bind+0x2c/0x60 [ttm] [ 3561.106403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3561.106411] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3561.106414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3561.106420] ? mutex_trylock+0xcd/0xe0 [ 3561.106425] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3561.106462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3561.106481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3561.106502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3561.106531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3561.106552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.106567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3561.106587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.106599] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3561.106607] drm_ioctl+0x2d5/0x370 [drm] [ 3561.106623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.106628] ? __pm_runtime_resume+0x54/0x90 [ 3561.106633] ? trace_hardirqs_on_caller+0xed/0x180 [ 3561.106651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3561.106656] do_vfs_ioctl+0xa5/0x6e0 [ 3561.106663] SyS_ioctl+0x74/0x80 [ 3561.106668] do_syscall_64+0x79/0x220 [ 3561.106671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3561.106673] RIP: 0033:0x7f70a90d90f7 [ 3561.106675] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3561.106677] RAX: ffffffffffffffda RBX: 000055e7ede02ee0 RCX: 00007f70a90d90f7 [ 3561.106679] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3561.106680] RBP: 00007ffd456b9940 R08: 000055e7ede02ee0 R09: 00007f70a939dd10 [ 3561.106681] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3561.106682] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef02ee30 [ 3561.282918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3561.282923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3561.282927] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3561.282930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3561.282932] Call Trace: [ 3561.282940] dump_stack+0x85/0xbf [ 3561.282945] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3561.282954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3561.282963] ttm_dma_populate+0x25e/0x350 [ttm] [ 3561.282970] ttm_tt_bind+0x2c/0x60 [ttm] [ 3561.282975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3561.282983] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3561.282987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3561.282993] ? mutex_trylock+0xcd/0xe0 [ 3561.282999] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3561.283035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3561.283058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3561.283083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3561.283107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3561.283138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.283157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3561.283182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.283197] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3561.283213] drm_ioctl+0x2d5/0x370 [drm] [ 3561.283243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3561.283251] ? __pm_runtime_resume+0x54/0x90 [ 3561.283259] ? trace_hardirqs_on_caller+0xed/0x180 [ 3561.283291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3561.283299] do_vfs_ioctl+0xa5/0x6e0 [ 3561.283312] SyS_ioctl+0x74/0x80 [ 3561.283320] do_syscall_64+0x79/0x220 [ 3561.283325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3561.283329] RIP: 0033:0x7f70a90d90f7 [ 3561.283332] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3561.283336] RAX: ffffffffffffffda RBX: 000055e7ede02ee0 RCX: 00007f70a90d90f7 [ 3561.283339] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3561.283341] RBP: 00007ffd456b9940 R08: 000055e7ede02ee0 R09: 00007f70a939dd10 [ 3561.283343] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3561.283345] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef02ee30 [ 3564.724758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3564.724763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3564.724767] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3564.724769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3564.724771] Call Trace: [ 3564.724779] dump_stack+0x85/0xbf [ 3564.724786] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3564.724797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3564.724814] ttm_dma_populate+0x25e/0x350 [ttm] [ 3564.724825] ttm_tt_bind+0x2c/0x60 [ttm] [ 3564.724831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3564.724846] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3564.724851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3564.724861] ? mutex_trylock+0xcd/0xe0 [ 3564.724870] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3564.724908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3564.724940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3564.724979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3564.725016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3564.725050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3564.725076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3564.725110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3564.725123] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3564.725136] drm_ioctl+0x2d5/0x370 [drm] [ 3564.725164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3564.725171] ? __pm_runtime_resume+0x54/0x90 [ 3564.725179] ? trace_hardirqs_on_caller+0xed/0x180 [ 3564.725209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3564.725217] do_vfs_ioctl+0xa5/0x6e0 [ 3564.725228] SyS_ioctl+0x74/0x80 [ 3564.725236] do_syscall_64+0x79/0x220 [ 3564.725241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3564.725245] RIP: 0033:0x7f70a90d90f7 [ 3564.725247] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3564.725251] RAX: ffffffffffffffda RBX: 000055e7edbf2970 RCX: 00007f70a90d90f7 [ 3564.725253] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3564.725255] RBP: 00007ffd456b9940 R08: 000055e7edbf2970 R09: 0000000000000004 [ 3564.725257] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3564.725259] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecacc820 [ 3565.098805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3565.098808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3565.098811] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3565.098812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3565.098813] Call Trace: [ 3565.098820] dump_stack+0x85/0xbf [ 3565.098824] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3565.098832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3565.098841] ttm_dma_populate+0x25e/0x350 [ttm] [ 3565.098847] ttm_tt_bind+0x2c/0x60 [ttm] [ 3565.098851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3565.098859] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3565.098862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3565.098868] ? mutex_trylock+0xcd/0xe0 [ 3565.098873] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3565.098905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3565.098924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3565.098946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3565.098967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3565.098988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3565.099004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3565.099023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3565.099035] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3565.099043] drm_ioctl+0x2d5/0x370 [drm] [ 3565.099059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3565.099064] ? __pm_runtime_resume+0x54/0x90 [ 3565.099070] ? trace_hardirqs_on_caller+0xed/0x180 [ 3565.099087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3565.099092] do_vfs_ioctl+0xa5/0x6e0 [ 3565.099099] SyS_ioctl+0x74/0x80 [ 3565.099104] do_syscall_64+0x79/0x220 [ 3565.099107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3565.099109] RIP: 0033:0x7f70a90d90f7 [ 3565.099111] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3565.099114] RAX: ffffffffffffffda RBX: 000055e7eccda0f0 RCX: 00007f70a90d90f7 [ 3565.099115] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3565.099116] RBP: 00007ffd456b9940 R08: 000055e7eccda0f0 R09: 0000000000000004 [ 3565.099117] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3565.099119] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb735450 [ 3566.262457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3566.262461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3566.262463] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3566.262465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3566.262466] Call Trace: [ 3566.262473] dump_stack+0x85/0xbf [ 3566.262477] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3566.262485] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3566.262494] ttm_dma_populate+0x25e/0x350 [ttm] [ 3566.262500] ttm_tt_bind+0x2c/0x60 [ttm] [ 3566.262505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3566.262513] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3566.262516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3566.262522] ? mutex_trylock+0xcd/0xe0 [ 3566.262528] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3566.262565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3566.262588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3566.262613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3566.262637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3566.262661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3566.262679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3566.262701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3566.262718] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3566.262727] drm_ioctl+0x2d5/0x370 [drm] [ 3566.262746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3566.262752] ? __pm_runtime_resume+0x54/0x90 [ 3566.262757] ? trace_hardirqs_on_caller+0xed/0x180 [ 3566.262776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3566.262782] do_vfs_ioctl+0xa5/0x6e0 [ 3566.262789] SyS_ioctl+0x74/0x80 [ 3566.262794] do_syscall_64+0x79/0x220 [ 3566.262797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3566.262800] RIP: 0033:0x7f70a90d90f7 [ 3566.262802] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3566.262804] RAX: ffffffffffffffda RBX: 000055e7ecba2770 RCX: 00007f70a90d90f7 [ 3566.262806] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3566.262807] RBP: 00007ffd456b9940 R08: 000055e7ecba2770 R09: 0000000000000004 [ 3566.262808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3566.262810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed518840 [ 3567.972075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3567.972080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3567.972085] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3567.972087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3567.972089] Call Trace: [ 3567.972098] dump_stack+0x85/0xbf [ 3567.972104] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3567.972117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3567.972134] ttm_dma_populate+0x25e/0x350 [ttm] [ 3567.972145] ttm_tt_bind+0x2c/0x60 [ttm] [ 3567.972152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3567.972167] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3567.972172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3567.972182] ? mutex_trylock+0xcd/0xe0 [ 3567.972192] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3567.972233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3567.972266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3567.972306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3567.972346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3567.972383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3567.972412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3567.972447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3567.972464] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3567.972479] drm_ioctl+0x2d5/0x370 [drm] [ 3567.972508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3567.972516] ? __pm_runtime_resume+0x54/0x90 [ 3567.972524] ? trace_hardirqs_on_caller+0xed/0x180 [ 3567.972555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3567.972563] do_vfs_ioctl+0xa5/0x6e0 [ 3567.972576] SyS_ioctl+0x74/0x80 [ 3567.972584] do_syscall_64+0x79/0x220 [ 3567.972589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3567.972593] RIP: 0033:0x7f70a90d90f7 [ 3567.972596] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3567.972601] RAX: ffffffffffffffda RBX: 000055e7eccda0f0 RCX: 00007f70a90d90f7 [ 3567.972603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3567.972605] RBP: 00007ffd456b9940 R08: 000055e7eccda0f0 R09: 0000000000000004 [ 3567.972607] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3567.972610] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed866cc0 [ 3571.987412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3571.987416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3571.987418] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3571.987420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3571.987421] Call Trace: [ 3571.987428] dump_stack+0x85/0xbf [ 3571.987433] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3571.987441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3571.987450] ttm_dma_populate+0x25e/0x350 [ttm] [ 3571.987457] ttm_tt_bind+0x2c/0x60 [ttm] [ 3571.987461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3571.987469] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3571.987472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3571.987478] ? mutex_trylock+0xcd/0xe0 [ 3571.987483] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3571.987523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3571.987549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3571.987555] ? __lock_acquire+0x2d4/0x1340 [ 3571.987584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3571.987608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3571.987630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3571.987648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3571.987668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3571.987680] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3571.987689] drm_ioctl+0x2d5/0x370 [drm] [ 3571.987706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3571.987711] ? __pm_runtime_resume+0x54/0x90 [ 3571.987715] ? trace_hardirqs_on_caller+0xed/0x180 [ 3571.987734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3571.987739] do_vfs_ioctl+0xa5/0x6e0 [ 3571.987746] SyS_ioctl+0x74/0x80 [ 3571.987751] do_syscall_64+0x79/0x220 [ 3571.987754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3571.987757] RIP: 0033:0x7f70a90d90f7 [ 3571.987758] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3571.987761] RAX: ffffffffffffffda RBX: 000055e7ecba2770 RCX: 00007f70a90d90f7 [ 3571.987762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3571.987763] RBP: 00007ffd456b9940 R08: 000055e7ecba2770 R09: 00007f70a939dc50 [ 3571.987765] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3571.987766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebfa6810 [ 3574.800979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3574.800983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3574.800987] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3574.800989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3574.800990] Call Trace: [ 3574.800999] dump_stack+0x85/0xbf [ 3574.801005] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3574.801015] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3574.801031] ttm_dma_populate+0x25e/0x350 [ttm] [ 3574.801041] ttm_tt_bind+0x2c/0x60 [ttm] [ 3574.801047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3574.801061] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3574.801066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3574.801075] ? mutex_trylock+0xcd/0xe0 [ 3574.801083] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3574.801121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3574.801152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3574.801191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3574.801226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3574.801260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3574.801286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3574.801319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3574.801334] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3574.801347] drm_ioctl+0x2d5/0x370 [drm] [ 3574.801375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3574.801382] ? __pm_runtime_resume+0x54/0x90 [ 3574.801390] ? trace_hardirqs_on_caller+0xed/0x180 [ 3574.801411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3574.801417] do_vfs_ioctl+0xa5/0x6e0 [ 3574.801424] SyS_ioctl+0x74/0x80 [ 3574.801429] do_syscall_64+0x79/0x220 [ 3574.801432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3574.801435] RIP: 0033:0x7f70a90d90f7 [ 3574.801436] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3574.801439] RAX: ffffffffffffffda RBX: 000055e7ed8615b0 RCX: 00007f70a90d90f7 [ 3574.801440] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3574.801442] RBP: 00007ffd456b9940 R08: 000055e7ed8615b0 R09: 000000000000000b [ 3574.801443] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3574.801444] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee11be90 [ 3576.720571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3576.720575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3576.720579] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3576.720581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3576.720583] Call Trace: [ 3576.720592] dump_stack+0x85/0xbf [ 3576.720598] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3576.720609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3576.720625] ttm_dma_populate+0x25e/0x350 [ttm] [ 3576.720636] ttm_tt_bind+0x2c/0x60 [ttm] [ 3576.720642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3576.720656] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3576.720661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3576.720670] ? mutex_trylock+0xcd/0xe0 [ 3576.720678] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3576.720716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3576.720747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3576.720784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3576.720820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3576.720854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3576.720880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3576.720913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3576.720928] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3576.720941] drm_ioctl+0x2d5/0x370 [drm] [ 3576.720969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3576.720976] ? __pm_runtime_resume+0x54/0x90 [ 3576.720984] ? trace_hardirqs_on_caller+0xed/0x180 [ 3576.721014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3576.721022] do_vfs_ioctl+0xa5/0x6e0 [ 3576.721034] SyS_ioctl+0x74/0x80 [ 3576.721041] do_syscall_64+0x79/0x220 [ 3576.721046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3576.721050] RIP: 0033:0x7f70a90d90f7 [ 3576.721053] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3576.721057] RAX: ffffffffffffffda RBX: 000055e7edebdd10 RCX: 00007f70a90d90f7 [ 3576.721059] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3576.721061] RBP: 00007ffd456b9940 R08: 000055e7edebdd10 R09: 0000000000000004 [ 3576.721064] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3576.721066] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef188800 [ 3578.533392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3578.533396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3578.533400] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3578.533402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3578.533404] Call Trace: [ 3578.533413] dump_stack+0x85/0xbf [ 3578.533418] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3578.533430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3578.533445] ttm_dma_populate+0x25e/0x350 [ttm] [ 3578.533456] ttm_tt_bind+0x2c/0x60 [ttm] [ 3578.533463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3578.533477] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3578.533482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3578.533492] ? mutex_trylock+0xcd/0xe0 [ 3578.533501] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3578.533541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3578.533572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3578.533609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3578.533636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3578.533658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3578.533676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3578.533706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3578.533717] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3578.533726] drm_ioctl+0x2d5/0x370 [drm] [ 3578.533742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3578.533747] ? __pm_runtime_resume+0x54/0x90 [ 3578.533752] ? trace_hardirqs_on_caller+0xed/0x180 [ 3578.533770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3578.533775] do_vfs_ioctl+0xa5/0x6e0 [ 3578.533782] SyS_ioctl+0x74/0x80 [ 3578.533787] do_syscall_64+0x79/0x220 [ 3578.533790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3578.533792] RIP: 0033:0x7f70a90d90f7 [ 3578.533794] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3578.533796] RAX: ffffffffffffffda RBX: 000055e7edf80f50 RCX: 00007f70a90d90f7 [ 3578.533798] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3578.533799] RBP: 00007ffd456b9940 R08: 000055e7edf80f50 R09: 0000000000000004 [ 3578.533800] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3578.533801] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef132400 [ 3580.893761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3580.893764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3580.893767] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3580.893769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3580.893770] Call Trace: [ 3580.893777] dump_stack+0x85/0xbf [ 3580.893782] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3580.893790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3580.893799] ttm_dma_populate+0x25e/0x350 [ttm] [ 3580.893805] ttm_tt_bind+0x2c/0x60 [ttm] [ 3580.893809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3580.893818] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3580.893821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3580.893827] ? mutex_trylock+0xcd/0xe0 [ 3580.893833] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3580.893867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3580.893891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3580.893916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3580.893939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3580.893961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3580.893979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3580.894000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3580.894011] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3580.894020] drm_ioctl+0x2d5/0x370 [drm] [ 3580.894037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3580.894042] ? __pm_runtime_resume+0x54/0x90 [ 3580.894047] ? trace_hardirqs_on_caller+0xed/0x180 [ 3580.894066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3580.894072] do_vfs_ioctl+0xa5/0x6e0 [ 3580.894078] SyS_ioctl+0x74/0x80 [ 3580.894083] do_syscall_64+0x79/0x220 [ 3580.894086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3580.894089] RIP: 0033:0x7f70a90d90f7 [ 3580.894090] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3580.894093] RAX: ffffffffffffffda RBX: 000055e7edebdd10 RCX: 00007f70a90d90f7 [ 3580.894095] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3580.894096] RBP: 00007ffd456b9940 R08: 000055e7edebdd10 R09: 0000000000000004 [ 3580.894097] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3580.894098] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4b18d0 [ 3584.560539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3584.560542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3584.560545] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3584.560546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3584.560547] Call Trace: [ 3584.560555] dump_stack+0x85/0xbf [ 3584.560560] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3584.560572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3584.560588] ttm_dma_populate+0x25e/0x350 [ttm] [ 3584.560599] ttm_tt_bind+0x2c/0x60 [ttm] [ 3584.560605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3584.560619] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3584.560624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3584.560633] ? mutex_trylock+0xcd/0xe0 [ 3584.560642] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3584.560681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3584.560713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3584.560721] ? __lock_acquire+0x2d4/0x1340 [ 3584.560754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3584.560788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3584.560820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3584.560844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3584.560874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3584.560890] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3584.560902] drm_ioctl+0x2d5/0x370 [drm] [ 3584.560927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3584.560933] ? __pm_runtime_resume+0x54/0x90 [ 3584.560940] ? trace_hardirqs_on_caller+0xed/0x180 [ 3584.560967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3584.560974] do_vfs_ioctl+0xa5/0x6e0 [ 3584.560985] SyS_ioctl+0x74/0x80 [ 3584.560992] do_syscall_64+0x79/0x220 [ 3584.560996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3584.561000] RIP: 0033:0x7f70a90d90f7 [ 3584.561002] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3584.561006] RAX: ffffffffffffffda RBX: 000055e7edebdd10 RCX: 00007f70a90d90f7 [ 3584.561008] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3584.561010] RBP: 00007ffd456b9940 R08: 000055e7edebdd10 R09: 00007f70a939dc50 [ 3584.561012] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3584.561013] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0a4f60 [ 3585.626684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3585.626688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3585.626691] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3585.626692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3585.626693] Call Trace: [ 3585.626700] dump_stack+0x85/0xbf [ 3585.626705] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3585.626712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3585.626721] ttm_dma_populate+0x25e/0x350 [ttm] [ 3585.626728] ttm_tt_bind+0x2c/0x60 [ttm] [ 3585.626731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3585.626739] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3585.626742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3585.626748] ? mutex_trylock+0xcd/0xe0 [ 3585.626754] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3585.626788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3585.626811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3585.626817] ? __lock_acquire+0x2d4/0x1340 [ 3585.626837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3585.626861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3585.626882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3585.626908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3585.626942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3585.626957] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3585.626981] drm_ioctl+0x2d5/0x370 [drm] [ 3585.627019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3585.627037] ? __pm_runtime_resume+0x54/0x90 [ 3585.627045] ? trace_hardirqs_on_caller+0xed/0x180 [ 3585.627076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3585.627084] do_vfs_ioctl+0xa5/0x6e0 [ 3585.627092] SyS_ioctl+0x74/0x80 [ 3585.627097] do_syscall_64+0x79/0x220 [ 3585.627101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3585.627103] RIP: 0033:0x7f70a90d90f7 [ 3585.627105] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3585.627108] RAX: ffffffffffffffda RBX: 000055e7eee5bd10 RCX: 00007f70a90d90f7 [ 3585.627109] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3585.627110] RBP: 00007ffd456b9940 R08: 000055e7eee5bd10 R09: 00007f70a939dd40 [ 3585.627112] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3585.627113] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee163a60 [ 3586.606409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3586.606413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3586.606417] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3586.606419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3586.606421] Call Trace: [ 3586.606429] dump_stack+0x85/0xbf [ 3586.606435] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3586.606447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3586.606463] ttm_dma_populate+0x25e/0x350 [ttm] [ 3586.606474] ttm_tt_bind+0x2c/0x60 [ttm] [ 3586.606480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3586.606494] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3586.606499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3586.606509] ? mutex_trylock+0xcd/0xe0 [ 3586.606517] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3586.606558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3586.606588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3586.606625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3586.606660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3586.606694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3586.606720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3586.606753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3586.606769] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3586.606782] drm_ioctl+0x2d5/0x370 [drm] [ 3586.606809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3586.606816] ? __pm_runtime_resume+0x54/0x90 [ 3586.606824] ? trace_hardirqs_on_caller+0xed/0x180 [ 3586.606854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3586.606862] do_vfs_ioctl+0xa5/0x6e0 [ 3586.606874] SyS_ioctl+0x74/0x80 [ 3586.606881] do_syscall_64+0x79/0x220 [ 3586.606886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3586.606890] RIP: 0033:0x7f70a90d90f7 [ 3586.606892] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3586.606897] RAX: ffffffffffffffda RBX: 000055e7eb892000 RCX: 00007f70a90d90f7 [ 3586.606899] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3586.606901] RBP: 00007ffd456b9940 R08: 000055e7eb892000 R09: 000000000000000b [ 3586.606903] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3586.606905] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0c92a0 [ 3589.736646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3589.736649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3589.736652] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3589.736654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3589.736656] Call Trace: [ 3589.736665] dump_stack+0x85/0xbf [ 3589.736680] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3589.736698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3589.736706] ttm_dma_populate+0x25e/0x350 [ttm] [ 3589.736712] ttm_tt_bind+0x2c/0x60 [ttm] [ 3589.736716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3589.736723] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3589.736726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3589.736732] ? mutex_trylock+0xcd/0xe0 [ 3589.736737] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3589.736784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3589.736823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3589.736862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3589.736906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3589.736969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3589.736985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3589.737025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3589.737038] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3589.737049] drm_ioctl+0x2d5/0x370 [drm] [ 3589.737077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3589.737084] ? __pm_runtime_resume+0x54/0x90 [ 3589.737090] ? trace_hardirqs_on_caller+0xed/0x180 [ 3589.737109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3589.737114] do_vfs_ioctl+0xa5/0x6e0 [ 3589.737122] SyS_ioctl+0x74/0x80 [ 3589.737130] do_syscall_64+0x79/0x220 [ 3589.737135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3589.737138] RIP: 0033:0x7f70a90d90f7 [ 3589.737141] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3589.737145] RAX: ffffffffffffffda RBX: 000055e7ebe22150 RCX: 00007f70a90d90f7 [ 3589.737147] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3589.737149] RBP: 00007ffd456b9940 R08: 000055e7ebe22150 R09: 0000000000000004 [ 3589.737151] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3589.737153] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4b0610 [ 3601.997462] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3601.997465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3601.997467] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3601.997469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3601.997470] Call Trace: [ 3601.997477] dump_stack+0x85/0xbf [ 3601.997482] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3601.997489] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3601.997498] ttm_dma_populate+0x25e/0x350 [ttm] [ 3601.997504] ttm_tt_bind+0x2c/0x60 [ttm] [ 3601.997508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3601.997516] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3601.997519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3601.997525] ? mutex_trylock+0xcd/0xe0 [ 3601.997530] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3601.997564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3601.997583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3601.997604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3601.997625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3601.997645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3601.997661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3601.997686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3601.997696] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3601.997704] drm_ioctl+0x2d5/0x370 [drm] [ 3601.997725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3601.997730] ? __pm_runtime_resume+0x54/0x90 [ 3601.997746] ? trace_hardirqs_on_caller+0xed/0x180 [ 3601.997763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3601.997768] do_vfs_ioctl+0xa5/0x6e0 [ 3601.997775] SyS_ioctl+0x74/0x80 [ 3601.997779] do_syscall_64+0x79/0x220 [ 3601.997782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3601.997784] RIP: 0033:0x7f70a90d90f7 [ 3601.997786] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3601.997788] RAX: ffffffffffffffda RBX: 000055e7ecba2770 RCX: 00007f70a90d90f7 [ 3601.997790] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3601.997791] RBP: 00007ffd456b9940 R08: 000055e7ecba2770 R09: 0000000000000004 [ 3601.997792] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3601.997793] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecb88270 [ 3603.226065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3603.226070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3603.226074] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3603.226076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3603.226078] Call Trace: [ 3603.226086] dump_stack+0x85/0xbf [ 3603.226092] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3603.226104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3603.226120] ttm_dma_populate+0x25e/0x350 [ttm] [ 3603.226131] ttm_tt_bind+0x2c/0x60 [ttm] [ 3603.226137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3603.226151] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3603.226156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3603.226165] ? mutex_trylock+0xcd/0xe0 [ 3603.226174] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3603.226214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3603.226246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3603.226284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3603.226321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3603.226356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3603.226383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3603.226415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3603.226432] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3603.226445] drm_ioctl+0x2d5/0x370 [drm] [ 3603.226472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3603.226480] ? __pm_runtime_resume+0x54/0x90 [ 3603.226488] ? trace_hardirqs_on_caller+0xed/0x180 [ 3603.226516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3603.226525] do_vfs_ioctl+0xa5/0x6e0 [ 3603.226537] SyS_ioctl+0x74/0x80 [ 3603.226545] do_syscall_64+0x79/0x220 [ 3603.226550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3603.226554] RIP: 0033:0x7f70a90d90f7 [ 3603.226556] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3603.226561] RAX: ffffffffffffffda RBX: 000055e7eb857920 RCX: 00007f70a90d90f7 [ 3603.226563] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3603.226565] RBP: 00007ffd456b9940 R08: 000055e7eb857920 R09: 000000000000000b [ 3603.226567] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3603.226569] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee405ef0 [ 3613.648654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3613.648659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3613.648663] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3613.648665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3613.648667] Call Trace: [ 3613.648676] dump_stack+0x85/0xbf [ 3613.648682] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3613.648694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3613.648710] ttm_dma_populate+0x25e/0x350 [ttm] [ 3613.648721] ttm_tt_bind+0x2c/0x60 [ttm] [ 3613.648728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3613.648741] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3613.648746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3613.648756] ? mutex_trylock+0xcd/0xe0 [ 3613.648765] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3613.648805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3613.648838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3613.648873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3613.648908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3613.648941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3613.648967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3613.649001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3613.649014] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3613.649028] drm_ioctl+0x2d5/0x370 [drm] [ 3613.649056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3613.649063] ? __pm_runtime_resume+0x54/0x90 [ 3613.649071] ? trace_hardirqs_on_caller+0xed/0x180 [ 3613.649102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3613.649109] do_vfs_ioctl+0xa5/0x6e0 [ 3613.649119] SyS_ioctl+0x74/0x80 [ 3613.649126] do_syscall_64+0x79/0x220 [ 3613.649130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3613.649133] RIP: 0033:0x7f70a90d90f7 [ 3613.649136] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3613.649140] RAX: ffffffffffffffda RBX: 000055e7ebaae150 RCX: 00007f70a90d90f7 [ 3613.649142] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3613.649144] RBP: 00007ffd456b9940 R08: 000055e7ebaae150 R09: 0000000000000004 [ 3613.649146] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3613.649148] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee03ed50 [ 3619.887739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3619.887743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3619.887746] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3619.887747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3619.887748] Call Trace: [ 3619.887755] dump_stack+0x85/0xbf [ 3619.887760] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3619.887768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3619.887777] ttm_dma_populate+0x25e/0x350 [ttm] [ 3619.887783] ttm_tt_bind+0x2c/0x60 [ttm] [ 3619.887787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3619.887795] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3619.887799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3619.887805] ? mutex_trylock+0xcd/0xe0 [ 3619.887812] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3619.887856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3619.887888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3619.887923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3619.887958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3619.887992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3619.888018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3619.888049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3619.888064] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3619.888078] drm_ioctl+0x2d5/0x370 [drm] [ 3619.888105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3619.888113] ? __pm_runtime_resume+0x54/0x90 [ 3619.888121] ? trace_hardirqs_on_caller+0xed/0x180 [ 3619.888150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3619.888158] do_vfs_ioctl+0xa5/0x6e0 [ 3619.888168] SyS_ioctl+0x74/0x80 [ 3619.888176] do_syscall_64+0x79/0x220 [ 3619.888181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3619.888185] RIP: 0033:0x7f70a90d90f7 [ 3619.888187] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3619.888190] RAX: ffffffffffffffda RBX: 000055e7eb897bf0 RCX: 00007f70a90d90f7 [ 3619.888191] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 3619.888193] RBP: 00007ffd456b9940 R08: 000055e7eb897bf0 R09: 0000000000000004 [ 3619.888194] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 3619.888195] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb046a0 [ 3642.759896] gnome-shell invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3642.759900] gnome-shell cpuset=/ mems_allowed=0 [ 3642.759909] CPU: 1 PID: 1486 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 3642.759911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3642.759913] Call Trace: [ 3642.759922] dump_stack+0x85/0xbf [ 3642.759928] dump_header+0x6e/0x2f9 [ 3642.759934] ? trace_hardirqs_on_caller+0xed/0x180 [ 3642.759943] oom_kill_process+0x21c/0x4f0 [ 3642.759950] out_of_memory+0x2f7/0x5c0 [ 3642.759958] __alloc_pages_slowpath+0xc49/0x1070 [ 3642.759979] __alloc_pages_nodemask+0x383/0x410 [ 3642.759989] filemap_fault+0x48a/0xa20 [ 3642.759995] ? find_held_lock+0x34/0xa0 [ 3642.760002] ? ext4_filemap_fault+0x27/0x3e [ 3642.760013] ext4_filemap_fault+0x2f/0x3e [ 3642.760018] __do_fault+0x1f/0xdf [ 3642.760022] __handle_mm_fault+0xd22/0x1230 [ 3642.760038] handle_mm_fault+0x198/0x3a0 [ 3642.760045] __do_page_fault+0x28c/0x530 [ 3642.760055] do_page_fault+0x32/0x290 [ 3642.760060] ? page_fault+0x2f/0x50 [ 3642.760064] page_fault+0x45/0x50 [ 3642.760067] RIP: 0000:0x7ffc2c713a20 [ 3642.760070] RSP: a85e9bf0:00007ffc2c713ad8 EFLAGS: 7ffc2c7139e0 [ 3642.760103] Mem-Info: [ 3642.760109] active_anon:7177968 inactive_anon:512196 isolated_anon:0 active_file:233 inactive_file:402 isolated_file:24 unevictable:121 dirty:0 writeback:0 unstable:0 slab_reclaimable:22122 slab_unreclaimable:42613 mapped:13244 shmem:12837 pagetables:68114 bounce:0 free:48335 free_pcp:520 free_cma:0 [ 3642.760114] Node 0 active_anon:28711872kB inactive_anon:2048784kB active_file:932kB inactive_file:1608kB unevictable:484kB isolated(anon):0kB isolated(file):96kB mapped:52976kB dirty:0kB writeback:0kB shmem:51348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3642.760116] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3642.760122] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 3642.760136] Node 0 DMA32 free:117048kB min:7264kB low:10664kB high:14064kB active_anon:3322372kB inactive_anon:41676kB active_file:24kB inactive_file:384kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:16kB pagetables:19556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3642.760142] lowmem_reserve[]: 0 0 27567 27567 27567 [ 3642.760155] Node 0 Normal free:60428kB min:60280kB low:88508kB high:116736kB active_anon:25389500kB inactive_anon:2007108kB active_file:1172kB inactive_file:1336kB unevictable:484kB writepending:0kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:25232kB pagetables:252900kB bounce:0kB free_pcp:2184kB local_pcp:632kB free_cma:0kB [ 3642.760161] lowmem_reserve[]: 0 0 0 0 0 [ 3642.760174] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 3642.760217] Node 0 DMA32: 210*4kB (UME) 298*8kB (UME) 177*16kB (UME) 126*32kB (UME) 56*64kB (UME) 23*128kB (UME) 12*256kB (UME) 21*512kB (UME) 9*1024kB (UME) 4*2048kB (UM) 17*4096kB (UM) = 117480kB [ 3642.760265] Node 0 Normal: 638*4kB (UMEH) 650*8kB (UMEH) 550*16kB (UMEH) 393*32kB (UMEH) 116*64kB (UMEH) 24*128kB (UMEH) 4*256kB (UM) 2*512kB (UM) 18*1024kB (M) 0*2048kB 0*4096kB = 60104kB [ 3642.760311] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3642.760313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3642.760316] 17086 total pagecache pages [ 3642.760325] 3411 pages in swap cache [ 3642.760327] Swap cache stats: add 89760867, delete 89821982, find 7865054/15101127 [ 3642.760329] Free swap = 0kB [ 3642.760331] Total swap = 62494716kB [ 3642.760334] 8363791 pages RAM [ 3642.760336] 0 pages HighMem/MovableOnly [ 3642.760338] 423882 pages reserved [ 3642.760340] 0 pages cma reserved [ 3642.760342] 0 pages hwpoisoned [ 3642.760344] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 3642.760359] [ 595] 0 595 54550 108 438272 181 0 systemd-journal [ 3642.760364] [ 632] 0 632 25298 0 204800 1135 -1000 systemd-udevd [ 3642.760370] [ 874] 0 874 16049 4 139264 108 -1000 auditd [ 3642.760375] [ 876] 0 876 21122 17 69632 34 0 audispd [ 3642.760379] [ 884] 0 884 9652 26 118784 68 0 sedispatch [ 3642.760384] [ 905] 0 905 10798 0 135168 130 0 bluetoothd [ 3642.760389] [ 907] 81 907 20261 439 151552 190 -900 dbus-daemon [ 3642.760393] [ 911] 70 911 18576 23 143360 84 0 avahi-daemon [ 3642.760398] [ 912] 0 912 4343 0 81920 115 0 alsactl [ 3642.760402] [ 913] 0 913 86495 1 368640 4872 0 firewalld [ 3642.760407] [ 914] 0 914 132287 356 376832 372 0 udisksd [ 3642.760411] [ 917] 0 917 3456 0 77824 50 0 rngd [ 3642.760415] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 3642.760420] [ 919] 0 919 70717 53 356352 211 0 sssd [ 3642.760424] [ 922] 0 922 51276 6 163840 118 0 gssproxy [ 3642.760429] [ 923] 0 923 104474 201 323584 308 0 ModemManager [ 3642.760434] [ 925] 0 925 4327 1 69632 34 0 mcelog [ 3642.760438] [ 929] 0 929 6507 27 94208 299 0 smartd [ 3642.760442] [ 930] 172 930 46481 0 139264 82 0 rtkit-daemon [ 3642.760447] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 3642.760451] [ 956] 997 956 168615 0 294912 1586 0 polkitd [ 3642.760456] [ 960] 995 960 29460 4 131072 109 0 chronyd [ 3642.760460] [ 971] 0 971 72556 31 368640 551 0 sssd_be [ 3642.760465] [ 987] 0 987 70136 78 385024 277 0 sssd_nss [ 3642.760469] [ 988] 0 988 19716 47 192512 525 0 systemd-logind [ 3642.760473] [ 989] 0 989 105642 0 229376 394 0 accounts-daemon [ 3642.760478] [ 1002] 0 1002 200177 456 466944 437 0 NetworkManager [ 3642.760482] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 3642.760487] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 3642.760491] [ 1028] 0 1028 440574 348 831488 5220 0 libvirtd [ 3642.760495] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 3642.760500] [ 1044] 0 1044 35865 28 106496 135 0 crond [ 3642.760504] [ 1053] 0 1053 10631 0 114688 53 0 atd [ 3642.760509] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 3642.760514] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 3642.760518] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 3642.760523] [ 1126] 984 1126 19101 0 151552 425 0 nginx [ 3642.760527] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 3642.760532] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 3642.760536] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 3642.760541] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 3642.760545] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 3642.760550] [ 1196] 27 1196 535768 26 622592 14922 0 mysqld [ 3642.760554] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 3642.760559] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 3642.760563] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 3642.760568] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 3642.760572] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 3642.760577] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 3642.760581] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 3642.760585] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 3642.760590] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 3642.760594] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 3642.760599] [ 1315] 0 1315 98054 1 299008 475 0 gdm-session-wor [ 3642.760603] [ 1361] 42 1361 22366 1 212992 333 0 systemd [ 3642.760607] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 3642.760612] [ 1421] 42 1421 105309 1 360448 323 0 gdm-wayland-ses [ 3642.760617] [ 1426] 0 1426 19834 2 200704 476 0 dhclient [ 3642.760621] [ 1428] 42 1428 18137 1 147456 238 0 dbus-daemon [ 3642.760626] [ 1440] 42 1440 166364 0 438272 598 0 gnome-session-b [ 3642.760630] [ 1486] 42 1486 1083242 6816 1560576 8562 0 gnome-shell [ 3642.760634] [ 1520] 0 1520 106836 163 258048 271 0 upowerd [ 3642.760639] [ 1601] 42 1601 351016 0 585728 2927 0 Xwayland [ 3642.760643] [ 1659] 0 1659 19834 1 196608 476 0 dhclient [ 3642.760648] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 3642.760653] [ 1679] 42 1679 18027 1 143360 130 0 dbus-daemon [ 3642.760657] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 3642.760662] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 3642.760666] [ 1716] 0 1716 172992 305 520192 905 0 sbis3plugin [ 3642.760671] [ 1743] 42 1743 368507 44 401408 817 0 pulseaudio [ 3642.760675] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 3642.760680] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 3642.760684] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 3642.760689] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 3642.760693] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 3642.760698] [ 1905] 0 1905 272724 76 921600 289 0 abrt-dump-journ [ 3642.760702] [ 1908] 0 1908 280916 82 1581056 283 0 abrt-dump-journ [ 3642.760707] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 3642.760711] [ 1917] 0 1917 181829 22 724992 27228 0 packagekitd [ 3642.760716] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 3642.760720] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 3642.760725] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 3642.760729] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 3642.760733] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 3642.760737] [ 1934] 42 1934 338216 140 827392 2542 0 gsd-color [ 3642.760742] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 3642.760746] [ 1938] 42 1938 127535 1 393216 370 0 gsd-housekeepin [ 3642.760751] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 3642.760755] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 3642.760760] [ 1944] 42 1944 108574 1 372736 359 0 gsd-mouse [ 3642.760764] [ 1949] 42 1949 317779 181 811008 2514 0 gsd-power [ 3642.760769] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 3642.760773] [ 1952] 42 1952 108578 1 380928 358 0 gsd-rfkill [ 3642.760778] [ 1954] 42 1954 127007 1 397312 369 0 gsd-screensaver [ 3642.760782] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 3642.760787] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 3642.760791] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 3642.760796] [ 1995] 42 1995 48036 1 143360 146 0 dconf-service [ 3642.760800] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 3642.760804] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 3642.760808] [ 2148] 0 2148 104272 1 352256 691 0 gdm-session-wor [ 3642.760813] [ 2164] 1000 2164 22405 0 200704 368 0 systemd [ 3642.760817] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 3642.760821] [ 2179] 1000 2179 100202 239 200704 1458 0 gnome-keyring-d [ 3642.760825] [ 2190] 1000 2190 105309 1 356352 321 0 gdm-wayland-ses [ 3642.760830] [ 2192] 1000 2192 18443 276 143360 255 0 dbus-daemon [ 3642.760834] [ 2195] 1000 2195 166429 248 434176 417 0 gnome-session-b [ 3642.760838] [ 2244] 1000 2244 100214 0 200704 261 0 gvfsd [ 3642.760843] [ 2249] 1000 2249 105643 0 192512 230 0 gvfsd-fuse [ 3642.760847] [ 2278] 1000 2278 1229033 24247 1933312 19479 0 gnome-shell [ 3642.760851] [ 2338] 1000 2338 367901 4246 745472 3778 0 Xwayland [ 3642.760855] [ 2356] 1000 2356 88945 1 188416 213 0 at-spi-bus-laun [ 3642.760860] [ 2361] 1000 2361 18059 44 135168 123 0 dbus-daemon [ 3642.760864] [ 2364] 1000 2364 55770 82 196608 129 0 at-spi2-registr [ 3642.760869] [ 2370] 1000 2370 508176 1459 520192 531 0 pulseaudio [ 3642.760873] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 3642.760878] [ 2408] 1000 2408 29608632 0 1011712 2175 0 gnome-shell-cal [ 3642.760882] [ 2410] 1000 2410 118337 24 200704 629 0 ibus-daemon [ 3642.760886] [ 2414] 1000 2414 96890 0 184320 205 0 ibus-dconf [ 3642.760891] [ 2416] 1000 2416 276558 151 765952 2394 0 ibus-x11 [ 3642.760895] [ 2418] 1000 2418 96855 45 184320 149 0 ibus-portal [ 3642.760900] [ 2430] 1000 2430 25597224 403 1220608 3852 0 evolution-sourc [ 3642.760904] [ 2433] 992 2433 116620 161 327680 2095 0 geoclue [ 3642.760909] [ 2449] 1000 2449 25429308 0 860160 12271 0 goa-daemon [ 3642.760913] [ 2450] 1000 2450 145870 176 282624 250 0 gvfs-udisks2-vo [ 3642.760918] [ 2456] 1000 2456 96274 0 180224 264 0 gvfs-mtp-volume [ 3642.760922] [ 2464] 1000 2464 130414 52 413696 389 0 goa-identity-se [ 3642.760937] [ 2469] 1000 2469 99423 0 212992 329 0 gvfs-gphoto2-vo [ 3642.760942] [ 2480] 1000 2480 121974 0 229376 320 0 gvfs-afc-volume [ 3642.760946] [ 2485] 1000 2485 96383 0 180224 266 0 gvfs-goa-volume [ 3642.760951] [ 2488] 1000 2488 48102 0 139264 219 0 dconf-service [ 3642.760955] [ 2500] 1000 2500 127621 84 393216 297 0 gsd-mouse [ 3642.760960] [ 2502] 1000 2502 317786 315 815104 2383 0 gsd-power [ 3642.760964] [ 2503] 1000 2503 139106 132 471040 372 0 gsd-print-notif [ 3642.760969] [ 2504] 1000 2504 163910 131 405504 291 0 gsd-rfkill [ 3642.760973] [ 2506] 1000 2506 127007 98 389120 276 0 gsd-screensaver [ 3642.760977] [ 2509] 1000 2509 141058 147 253952 251 0 gsd-sharing [ 3642.760981] [ 2510] 1000 2510 297816 258 794624 2527 0 gsd-wacom [ 3642.760986] [ 2515] 1000 2515 77319 0 163840 189 0 gvfsd-metadata [ 3642.760990] [ 2518] 1000 2518 314188 350 786432 2348 0 gsd-xsettings [ 3642.760995] [ 2520] 1000 2520 138208 92 483328 383 0 gsd-sound [ 3642.760999] [ 2526] 1000 2526 153282 91 466944 393 0 gsd-smartcard [ 3642.761003] [ 2537] 1000 2537 298784 258 782336 2380 0 gsd-a11y-keyboa [ 3642.761008] [ 2538] 1000 2538 127619 84 401408 298 0 gsd-a11y-settin [ 3642.761012] [ 2540] 1000 2540 276464 251 761856 2315 0 gsd-clipboard [ 3642.761017] [ 2541] 1000 2541 356674 347 827392 2371 0 gsd-color [ 3642.761021] [ 2542] 1000 2542 136716 85 466944 396 0 gsd-datetime [ 3642.761026] [ 2543] 1000 2543 148232 130 438272 316 0 gsd-housekeepin [ 3642.761030] [ 2547] 1000 2547 316653 250 806912 2368 0 gsd-keyboard [ 3642.761034] [ 2548] 1000 2548 391021 351 880640 2443 0 gsd-media-keys [ 3642.761039] [ 2554] 0 2554 57744 84 262144 222 0 cupsd [ 3642.761043] [ 2608] 1000 2608 25484716 0 1204224 11024 0 evolution-calen [ 3642.761048] [ 2610] 1000 2610 78437 1 176128 202 0 ibus-engine-sim [ 3642.761052] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 3642.761057] [ 2721] 1000 2721 25488048 0 1110016 10985 0 evolution-calen [ 3642.761061] [ 2756] 1000 2756 142391 0 528384 3847 0 seapplet [ 3642.761066] [ 2762] 1000 2762 349908 12 1019904 18358 0 gnome-software [ 3642.761070] [ 2770] 1000 2770 69562 136 172032 161 0 gsd-disk-utilit [ 3642.761075] [ 2772] 1000 2772 472270 0 921600 7273 0 tracker-extract [ 3642.761079] [ 2780] 1000 2780 216358 0 389120 2610 0 tracker-miner-a [ 3642.761084] [ 2785] 1000 2785 720909 6581 1941504 21068 0 sbis3plugin [ 3642.761089] [ 2790] 1000 2790 25501236 170 1105920 2674 0 evolution-alarm [ 3642.761093] [ 2792] 1000 2792 203755 1425 430080 2754 0 tracker-miner-f [ 3642.761097] [ 2796] 1000 2796 160989 0 524288 1354 0 abrt-applet [ 3642.761101] [ 2797] 1000 2797 194172 71 368640 7502 0 tracker-store [ 3642.761106] [ 2844] 1000 2844 25583038 0 1220608 13801 0 evolution-calen [ 3642.761111] [ 2845] 1000 2845 25454426 0 1089536 2084 0 evolution-addre [ 3642.761115] [ 2859] 1000 2859 25497717 0 1036288 2176 0 evolution-addre [ 3642.761120] [ 2889] 0 2889 90699 0 307200 465 -900 abrt-dbus [ 3642.761124] [ 2898] 1000 2898 25506490 0 1114112 11012 0 evolution-calen [ 3642.761129] [ 2943] 1000 2943 29673910 0 1179648 11048 0 evolution-calen [ 3642.761133] [ 3002] 1000 3002 148939 421 528384 1961 0 sbis3plugin [ 3642.761137] [ 3031] 0 3031 158973 82 516096 958 0 fwupd [ 3642.761142] [ 3060] 1000 3060 131191 84 425984 975 0 sbis3plugin [ 3642.761146] [ 3083] 1000 3083 197026 619 716800 2194 0 sbis3plugin [ 3642.761151] [ 3205] 1000 3205 154225 85 458752 983 0 sbis3plugin [ 3642.761155] [ 3235] 1000 3235 152622 76 421888 879 0 sbis3plugin [ 3642.761160] [ 3270] 1000 3270 160997 147 618496 1183 0 sbis3plugin [ 3642.761164] [ 3295] 1000 3295 127068 85 385024 980 0 sbis3plugin [ 3642.761168] [ 3313] 1000 3313 143073 144 434176 1398 0 sbis3plugin [ 3642.761173] [ 3355] 1000 3355 330728 1947 819200 6217 0 nautilus [ 3642.761177] [ 3410] 1000 3410 119215 0 225280 330 0 gvfsd-trash [ 3642.761181] [ 3450] 1000 3450 21899 0 155648 181 0 obexd [ 3642.761186] [ 3602] 1000 3602 146490 83 528384 1224 0 sbis3plugin [ 3642.761190] [ 3628] 1000 3628 181534 132 700416 1693 0 sbis3plugin [ 3642.761195] [ 3705] 1000 3705 157894 146 577536 1214 0 sbis3plugin [ 3642.761199] [ 3820] 1000 3820 458633 9416 1318912 13107 0 virt-manager [ 3642.761203] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 3642.761208] [ 4046] 107 4046 801179 134823 5984256 468054 0 qemu-system-x86 [ 3642.761212] [ 4048] 0 4048 16036 31 172032 118 0 systemd-machine [ 3642.761217] [ 4618] 0 4618 36368 12 307200 265 0 sshd [ 3642.761221] [ 4637] 0 4637 19797 1 196608 305 0 systemd [ 3642.761226] [ 4650] 0 4650 72718 1 266240 1132 0 (sd-pam) [ 3642.761230] [ 4668] 0 4668 36419 96 290816 236 0 sshd [ 3642.761234] [ 4674] 0 4674 33591 2 90112 532 0 bash [ 3642.761239] [ 4710] 1000 4710 47154 29 188416 108 0 gconfd-2 [ 3642.761244] [ 5073] 1000 5073 179890 3466 552960 2500 0 gnome-terminal- [ 3642.761248] [ 5180] 1000 5180 33067 2 86016 532 0 bash [ 3642.761252] [ 5290] 1000 5290 33067 1 81920 523 0 bash [ 3642.761257] [ 5324] 1000 5324 34970 540 102400 35 0 htop [ 3642.761261] [ 5326] 1000 5326 33067 1 90112 545 0 bash [ 3642.761265] [ 5757] 1000 5757 33067 1 77824 524 0 bash [ 3642.761270] [ 5793] 1000 5793 63863 0 299008 204 0 su [ 3642.761274] [ 5802] 0 5802 33590 0 90112 549 0 bash [ 3642.761279] [ 5886] 1000 5886 33067 2 86016 525 0 bash [ 3642.761284] [ 6616] 1000 6616 1045741 133447 4595712 64490 0 firefox [ 3642.761289] [ 6780] 1000 6780 482583 15836 1302528 15422 0 Web Content [ 3642.761293] [ 6812] 1000 6812 447881 907 1007616 7508 0 file:// Content [ 3642.761297] [ 6859] 1000 6859 478959 13112 1286144 14325 0 Web Content [ 3642.761301] [ 6862] 1000 6862 548241 35334 1789952 15070 0 Web Content [ 3642.761305] [ 6865] 1000 6865 22442539 7285930 177287168 14576047 0 Web Content [ 3642.761310] [ 7041] 0 7041 70462 46 389120 257 0 sssd_secrets [ 3642.761314] [ 7060] 0 7060 69781 124 376832 291 0 sssd_kcm [ 3642.761319] [ 7088] 0 7088 34604 337 98304 25 0 htop [ 3642.761323] Out of memory: Kill process 6865 (Web Content) score 929 or sacrifice child [ 3642.761455] Killed process 6865 (Web Content) total-vm:89770156kB, anon-rss:29143720kB, file-rss:0kB, shmem-rss:0kB [ 3655.210181] sysrq: SysRq : Show Blocked State [ 3655.210188] task PC stack pid father [ 3655.210386] tracker-miner-f D10552 2792 2195 0x00000000 [ 3655.210391] Call Trace: [ 3655.210399] ? __schedule+0x2ed/0xba0 [ 3655.210404] ? wait_for_completion+0x112/0x1a0 [ 3655.210407] schedule+0x2f/0x90 [ 3655.210410] schedule_timeout+0x23d/0x540 [ 3655.210416] ? mark_held_locks+0x56/0x80 [ 3655.210419] ? _raw_spin_unlock_irq+0x29/0x40 [ 3655.210422] ? wait_for_completion+0x112/0x1a0 [ 3655.210424] wait_for_completion+0x13a/0x1a0 [ 3655.210427] ? wake_up_q+0x70/0x70 [ 3655.210459] ? xfs_buf_read_map+0x136/0x2f0 [xfs] [ 3655.210478] xfs_buf_submit_wait+0xad/0x530 [xfs] [ 3655.210497] xfs_buf_read_map+0x136/0x2f0 [xfs] [ 3655.210529] ? xfs_trans_read_buf_map+0xc3/0x590 [xfs] [ 3655.210550] xfs_trans_read_buf_map+0xc3/0x590 [xfs] [ 3655.210570] xfs_imap_to_bp+0x67/0xe0 [xfs] [ 3655.210590] xfs_iread+0x7e/0x1f0 [xfs] [ 3655.210610] ? xfs_iget+0xfe/0x11a0 [xfs] [ 3655.210631] xfs_iget+0x500/0x11a0 [xfs] [ 3655.210654] xfs_lookup+0x14a/0x1e0 [xfs] [ 3655.210674] xfs_vn_lookup+0x70/0xb0 [xfs] [ 3655.210679] lookup_slow+0x131/0x210 [ 3655.210691] walk_component+0x1c4/0x340 [ 3655.210696] link_path_walk+0x2b9/0x530 [ 3655.210698] ? path_init+0x405/0x740 [ 3655.210702] path_lookupat+0x56/0x1f0 [ 3655.210708] filename_lookup+0xb6/0x190 [ 3655.210714] ? getname_flags+0x4a/0x1e0 [ 3655.210717] ? __check_object_size+0xa7/0x1a0 [ 3655.210721] ? strncpy_from_user+0x48/0x160 [ 3655.210727] ? vfs_statx+0x73/0xe0 [ 3655.210730] vfs_statx+0x73/0xe0 [ 3655.210742] SYSC_newlstat+0x39/0x70 [ 3655.210744] ? do_fcntl+0x33c/0x6e0 [ 3655.210749] ? trace_hardirqs_on_caller+0xed/0x180 [ 3655.210753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3655.210755] ? trace_hardirqs_on_caller+0xed/0x180 [ 3655.210758] do_syscall_64+0x79/0x220 [ 3655.210761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3655.210764] RIP: 0033:0x7f183f79afd5 [ 3655.210765] RSP: 002b:00007ffc8f265088 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 3655.210768] RAX: ffffffffffffffda RBX: 0000560795c22590 RCX: 00007f183f79afd5 [ 3655.210769] RDX: 00007ffc8f2650f0 RSI: 00007ffc8f2650f0 RDI: 00005607959c2f20 [ 3655.210770] RBP: 00007f1820102a00 R08: 0000000000100006 R09: 0000000000000000 [ 3655.210772] R10: 0000000000000001 R11: 0000000000000246 R12: 00005607959c2f20 [ 3655.210773] R13: 0000000000000000 R14: 0000560795c14ab0 R15: 0000560795b4bf30 [ 3655.210876] kworker/7:3 D13896 7075 2 0x80000000 [ 3655.210894] Workqueue: events async_pf_execute [kvm] [ 3655.210896] Call Trace: [ 3655.210901] ? __schedule+0x2ed/0xba0 [ 3655.210906] schedule+0x2f/0x90 [ 3655.210909] io_schedule+0x12/0x40 [ 3655.210912] __lock_page_or_retry+0x2ec/0x360 [ 3655.210916] ? page_cache_tree_insert+0x130/0x130 [ 3655.210921] do_swap_page+0x80e/0xa00 [ 3655.210927] __handle_mm_fault+0x7e3/0x1230 [ 3655.210935] handle_mm_fault+0x198/0x3a0 [ 3655.210940] __get_user_pages+0x1d0/0x790 [ 3655.210947] get_user_pages_remote+0x13a/0x200 [ 3655.210958] async_pf_execute+0x93/0x280 [kvm] [ 3655.210965] process_one_work+0x266/0x6b0 [ 3655.210972] worker_thread+0x3a/0x390 [ 3655.210975] ? process_one_work+0x6b0/0x6b0 [ 3655.210977] kthread+0x121/0x140 [ 3655.210980] ? kthread_create_worker_on_cpu+0x70/0x70 [ 3655.210987] ret_from_fork+0x3a/0x50 [ 3659.949185] oom_reaper: reaped process 6865 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3856.299239] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 3872.342285] kworker/dying (143) used greatest stack depth: 8696 bytes left [ 3909.359525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3909.359530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3909.359534] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3909.359535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3909.359536] Call Trace: [ 3909.359543] dump_stack+0x85/0xbf [ 3909.359548] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3909.359556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3909.359565] ttm_dma_populate+0x25e/0x350 [ttm] [ 3909.359572] ttm_tt_bind+0x2c/0x60 [ttm] [ 3909.359576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3909.359584] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3909.359587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3909.359593] ? mutex_trylock+0xcd/0xe0 [ 3909.359599] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3909.359635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3909.359660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3909.359685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3909.359709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3909.359731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.359749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3909.359782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.359795] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3909.359804] drm_ioctl+0x2d5/0x370 [drm] [ 3909.359821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.359826] ? __pm_runtime_resume+0x54/0x90 [ 3909.359831] ? trace_hardirqs_on_caller+0xed/0x180 [ 3909.359849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3909.359854] do_vfs_ioctl+0xa5/0x6e0 [ 3909.359861] SyS_ioctl+0x74/0x80 [ 3909.359866] do_syscall_64+0x79/0x220 [ 3909.359869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3909.359871] RIP: 0033:0x7fd8d64ef0f7 [ 3909.359873] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3909.359875] RAX: ffffffffffffffda RBX: 0000000002c6b030 RCX: 00007fd8d64ef0f7 [ 3909.359876] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3909.359878] RBP: 00007ffcc6dba370 R08: 0000000002c6b030 R09: 00007fd8d67b3f50 [ 3909.359879] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3909.359880] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6af60 [ 3909.443135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3909.443140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3909.443143] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3909.443145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3909.443147] Call Trace: [ 3909.443155] dump_stack+0x85/0xbf [ 3909.443161] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3909.443173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3909.443189] ttm_dma_populate+0x25e/0x350 [ttm] [ 3909.443200] ttm_tt_bind+0x2c/0x60 [ttm] [ 3909.443206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3909.443214] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3909.443217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3909.443222] ? mutex_trylock+0xcd/0xe0 [ 3909.443227] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3909.443258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3909.443283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3909.443314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3909.443351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3909.443378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.443398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3909.443420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.443432] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3909.443442] drm_ioctl+0x2d5/0x370 [drm] [ 3909.443459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3909.443464] ? __pm_runtime_resume+0x54/0x90 [ 3909.443471] ? trace_hardirqs_on_caller+0xed/0x180 [ 3909.443501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3909.443509] do_vfs_ioctl+0xa5/0x6e0 [ 3909.443516] SyS_ioctl+0x74/0x80 [ 3909.443523] do_syscall_64+0x79/0x220 [ 3909.443528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3909.443532] RIP: 0033:0x7fd8d64ef0f7 [ 3909.443534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3909.443537] RAX: ffffffffffffffda RBX: 0000000002bccb70 RCX: 00007fd8d64ef0f7 [ 3909.443538] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3909.443540] RBP: 00007ffcc6dba370 R08: 0000000002bccb70 R09: 0000000000000004 [ 3909.443541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3909.443542] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c92800 [ 3910.702377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3910.702381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3910.702383] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3910.702385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3910.702386] Call Trace: [ 3910.702393] dump_stack+0x85/0xbf [ 3910.702397] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3910.702405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3910.702414] ttm_dma_populate+0x25e/0x350 [ttm] [ 3910.702420] ttm_tt_bind+0x2c/0x60 [ttm] [ 3910.702424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3910.702442] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3910.702446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3910.702452] ? mutex_trylock+0xcd/0xe0 [ 3910.702457] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3910.702489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3910.702512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3910.702518] ? __lock_acquire+0x2d4/0x1340 [ 3910.702539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3910.702562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3910.702584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3910.702601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3910.702622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3910.702634] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3910.702642] drm_ioctl+0x2d5/0x370 [drm] [ 3910.702658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3910.702663] ? __pm_runtime_resume+0x54/0x90 [ 3910.702667] ? trace_hardirqs_on_caller+0xed/0x180 [ 3910.702685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3910.702690] do_vfs_ioctl+0xa5/0x6e0 [ 3910.702697] SyS_ioctl+0x74/0x80 [ 3910.702701] do_syscall_64+0x79/0x220 [ 3910.702705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3910.702708] RIP: 0033:0x7fd8d64ef0f7 [ 3910.702709] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3910.702712] RAX: ffffffffffffffda RBX: 0000000002c0d500 RCX: 00007fd8d64ef0f7 [ 3910.702713] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3910.702714] RBP: 00007ffcc6dba370 R08: 0000000002c0d500 R09: 00007fd8d67b3c50 [ 3910.702715] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 3910.702717] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf4560 [ 3914.868053] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3914.868056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3914.868059] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3914.868060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3914.868061] Call Trace: [ 3914.868068] dump_stack+0x85/0xbf [ 3914.868073] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3914.868082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3914.868092] ttm_dma_populate+0x25e/0x350 [ttm] [ 3914.868098] ttm_tt_bind+0x2c/0x60 [ttm] [ 3914.868102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3914.868110] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3914.868114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3914.868119] ? mutex_trylock+0xcd/0xe0 [ 3914.868125] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3914.868159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3914.868183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3914.868207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3914.868231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3914.868253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.868271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3914.868292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.868304] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3914.868312] drm_ioctl+0x2d5/0x370 [drm] [ 3914.868330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.868335] ? __pm_runtime_resume+0x54/0x90 [ 3914.868340] ? trace_hardirqs_on_caller+0xed/0x180 [ 3914.868359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3914.868365] do_vfs_ioctl+0xa5/0x6e0 [ 3914.868372] SyS_ioctl+0x74/0x80 [ 3914.868377] do_syscall_64+0x79/0x220 [ 3914.868381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3914.868383] RIP: 0033:0x7fd8d64ef0f7 [ 3914.868385] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3914.868387] RAX: ffffffffffffffda RBX: 0000000002c21590 RCX: 00007fd8d64ef0f7 [ 3914.868389] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3914.868390] RBP: 00007ffcc6dba370 R08: 0000000002c21590 R09: 0000000000000004 [ 3914.868391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 3914.868393] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c92af0 [ 3914.912919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3914.912923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3914.912925] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3914.912927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3914.912928] Call Trace: [ 3914.912935] dump_stack+0x85/0xbf [ 3914.912939] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3914.912947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3914.912956] ttm_dma_populate+0x25e/0x350 [ttm] [ 3914.912962] ttm_tt_bind+0x2c/0x60 [ttm] [ 3914.912966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3914.912974] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3914.912977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3914.912983] ? mutex_trylock+0xcd/0xe0 [ 3914.912989] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3914.913020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3914.913042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3914.913066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3914.913089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3914.913110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.913129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3914.913151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.913163] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3914.913171] drm_ioctl+0x2d5/0x370 [drm] [ 3914.913190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.913194] ? __pm_runtime_resume+0x54/0x90 [ 3914.913200] ? trace_hardirqs_on_caller+0xed/0x180 [ 3914.913218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3914.913224] do_vfs_ioctl+0xa5/0x6e0 [ 3914.913231] SyS_ioctl+0x74/0x80 [ 3914.913236] do_syscall_64+0x79/0x220 [ 3914.913239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3914.913242] RIP: 0033:0x7fd8d64ef0f7 [ 3914.913243] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3914.913246] RAX: ffffffffffffffda RBX: 0000000002c93230 RCX: 00007fd8d64ef0f7 [ 3914.913247] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3914.913248] RBP: 00007ffcc6dba370 R08: 0000000002c93230 R09: 00007fd8d67b4060 [ 3914.913250] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3914.913251] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93160 [ 3914.966659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3914.966663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3914.966666] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3914.966668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3914.966669] Call Trace: [ 3914.966677] dump_stack+0x85/0xbf [ 3914.966682] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3914.966691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3914.966701] ttm_dma_populate+0x25e/0x350 [ttm] [ 3914.966709] ttm_tt_bind+0x2c/0x60 [ttm] [ 3914.966713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3914.966722] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3914.966725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3914.966731] ? mutex_trylock+0xcd/0xe0 [ 3914.966737] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3914.966792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3914.966827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3914.966854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3914.966880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3914.966903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.966920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3914.966941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.966953] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3914.966963] drm_ioctl+0x2d5/0x370 [drm] [ 3914.966980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3914.966985] ? __pm_runtime_resume+0x54/0x90 [ 3914.966990] ? trace_hardirqs_on_caller+0xed/0x180 [ 3914.967009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3914.967014] do_vfs_ioctl+0xa5/0x6e0 [ 3914.967021] SyS_ioctl+0x74/0x80 [ 3914.967026] do_syscall_64+0x79/0x220 [ 3914.967029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3914.967032] RIP: 0033:0x7fd8d64ef0f7 [ 3914.967033] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3914.967036] RAX: ffffffffffffffda RBX: 0000000002c934c0 RCX: 00007fd8d64ef0f7 [ 3914.967037] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3914.967038] RBP: 00007ffcc6dba370 R08: 0000000002c934c0 R09: 00007fd8d67b3dd0 [ 3914.967040] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3914.967041] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c933f0 [ 3915.009648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3915.009653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3915.009656] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3915.009659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3915.009661] Call Trace: [ 3915.009670] dump_stack+0x85/0xbf [ 3915.009676] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3915.009688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3915.009704] ttm_dma_populate+0x25e/0x350 [ttm] [ 3915.009713] ttm_tt_bind+0x2c/0x60 [ttm] [ 3915.009717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3915.009725] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3915.009728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3915.009734] ? mutex_trylock+0xcd/0xe0 [ 3915.009739] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3915.009776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3915.009800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3915.009825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3915.009848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3915.009871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.009888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3915.009909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.009921] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3915.009935] drm_ioctl+0x2d5/0x370 [drm] [ 3915.009963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.009971] ? __pm_runtime_resume+0x54/0x90 [ 3915.009979] ? trace_hardirqs_on_caller+0xed/0x180 [ 3915.010009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3915.010017] do_vfs_ioctl+0xa5/0x6e0 [ 3915.010029] SyS_ioctl+0x74/0x80 [ 3915.010036] do_syscall_64+0x79/0x220 [ 3915.010041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3915.010045] RIP: 0033:0x7fd8d64ef0f7 [ 3915.010048] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3915.010052] RAX: ffffffffffffffda RBX: 0000000002bf5870 RCX: 00007fd8d64ef0f7 [ 3915.010054] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3915.010057] RBP: 00007ffcc6dba370 R08: 0000000002bf5870 R09: 00007fd8d67b3cc0 [ 3915.010059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3915.010061] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002beadf0 [ 3915.065210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 3915.065213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 3915.065216] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 3915.065217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3915.065219] Call Trace: [ 3915.065225] dump_stack+0x85/0xbf [ 3915.065230] swiotlb_alloc_coherent+0x1be/0x1d0 [ 3915.065237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 3915.065247] ttm_dma_populate+0x25e/0x350 [ttm] [ 3915.065253] ttm_tt_bind+0x2c/0x60 [ttm] [ 3915.065257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 3915.065265] ttm_bo_validate+0x189/0x1a0 [ttm] [ 3915.065268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 3915.065274] ? mutex_trylock+0xcd/0xe0 [ 3915.065280] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 3915.065312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 3915.065334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 3915.065358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 3915.065381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 3915.065403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.065421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 3915.065441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.065453] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 3915.065461] drm_ioctl+0x2d5/0x370 [drm] [ 3915.065478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 3915.065483] ? __pm_runtime_resume+0x54/0x90 [ 3915.065488] ? trace_hardirqs_on_caller+0xed/0x180 [ 3915.065506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 3915.065511] do_vfs_ioctl+0xa5/0x6e0 [ 3915.065518] SyS_ioctl+0x74/0x80 [ 3915.065523] do_syscall_64+0x79/0x220 [ 3915.065526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3915.065529] RIP: 0033:0x7fd8d64ef0f7 [ 3915.065530] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3915.065533] RAX: ffffffffffffffda RBX: 0000000002c20d30 RCX: 00007fd8d64ef0f7 [ 3915.065534] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 3915.065536] RBP: 00007ffcc6dba370 R08: 0000000002c20d30 R09: 00007fd8d67b41c0 [ 3915.065537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 3915.065538] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c20c60 [ 4036.769260] show_signal_msg: 2 callbacks suppressed [ 4036.769272] vulkandriverque[7895]: segfault at 0 ip 0000000000000000 sp 00007fff72ae8b18 error 14 in vulkandriverquery[5610cfde9000+246000] [ 4172.240062] perf: interrupt took too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 4298.238282] sysrq: SysRq : Show Blocked State [ 4298.238290] task PC stack pid father [ 4459.548731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4459.548734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4459.548737] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4459.548738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4459.548739] Call Trace: [ 4459.548746] dump_stack+0x85/0xbf [ 4459.548750] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4459.548758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4459.548767] ttm_dma_populate+0x25e/0x350 [ttm] [ 4459.548773] ttm_tt_bind+0x2c/0x60 [ttm] [ 4459.548778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4459.548786] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4459.548789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4459.548795] ? mutex_trylock+0xcd/0xe0 [ 4459.548800] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4459.548833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4459.548860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4459.548891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4459.548920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4459.548946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.548967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4459.548989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.549009] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4459.549020] drm_ioctl+0x2d5/0x370 [drm] [ 4459.549039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.549045] ? __pm_runtime_resume+0x54/0x90 [ 4459.549050] ? trace_hardirqs_on_caller+0xed/0x180 [ 4459.549071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4459.549078] do_vfs_ioctl+0xa5/0x6e0 [ 4459.549084] SyS_ioctl+0x74/0x80 [ 4459.549089] do_syscall_64+0x79/0x220 [ 4459.549093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4459.549096] RIP: 0033:0x7fd8d64ef0f7 [ 4459.549098] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4459.549100] RAX: ffffffffffffffda RBX: 0000000002ff8150 RCX: 00007fd8d64ef0f7 [ 4459.549102] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4459.549103] RBP: 00007ffcc6dba370 R08: 0000000002ff8150 R09: 00007fd8d67b43f0 [ 4459.549104] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 4459.549106] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff8080 [ 4459.587244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4459.587247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4459.587249] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4459.587251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4459.587252] Call Trace: [ 4459.587259] dump_stack+0x85/0xbf [ 4459.587264] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4459.587273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4459.587282] ttm_dma_populate+0x25e/0x350 [ttm] [ 4459.587287] ttm_tt_bind+0x2c/0x60 [ttm] [ 4459.587291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4459.587299] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4459.587302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4459.587308] ? mutex_trylock+0xcd/0xe0 [ 4459.587313] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4459.587347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4459.587368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4459.587394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4459.587416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4459.587437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.587454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4459.587474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.587485] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4459.587493] drm_ioctl+0x2d5/0x370 [drm] [ 4459.587510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.587516] ? __pm_runtime_resume+0x54/0x90 [ 4459.587522] ? trace_hardirqs_on_caller+0xed/0x180 [ 4459.587539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4459.587544] do_vfs_ioctl+0xa5/0x6e0 [ 4459.587551] SyS_ioctl+0x74/0x80 [ 4459.587556] do_syscall_64+0x79/0x220 [ 4459.587559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4459.587561] RIP: 0033:0x7fd8d64ef0f7 [ 4459.587563] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4459.587565] RAX: ffffffffffffffda RBX: 0000000002ff83d0 RCX: 00007fd8d64ef0f7 [ 4459.587567] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4459.587568] RBP: 00007ffcc6dba370 R08: 0000000002ff83d0 R09: 00007fd8d67b43f0 [ 4459.587569] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 4459.587570] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff8300 [ 4459.617903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4459.617908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4459.617912] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4459.617914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4459.617916] Call Trace: [ 4459.617924] dump_stack+0x85/0xbf [ 4459.617929] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4459.617938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4459.617954] ttm_dma_populate+0x25e/0x350 [ttm] [ 4459.617960] ttm_tt_bind+0x2c/0x60 [ttm] [ 4459.617965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4459.617973] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4459.617977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4459.617983] ? mutex_trylock+0xcd/0xe0 [ 4459.617989] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4459.618025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4459.618050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4459.618076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4459.618101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4459.618123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.618145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4459.618179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.618195] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4459.618206] drm_ioctl+0x2d5/0x370 [drm] [ 4459.618226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.618234] ? __pm_runtime_resume+0x54/0x90 [ 4459.618239] ? trace_hardirqs_on_caller+0xed/0x180 [ 4459.618266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4459.618274] do_vfs_ioctl+0xa5/0x6e0 [ 4459.618286] SyS_ioctl+0x74/0x80 [ 4459.618293] do_syscall_64+0x79/0x220 [ 4459.618297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4459.618299] RIP: 0033:0x7fd8d64ef0f7 [ 4459.618301] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4459.618304] RAX: ffffffffffffffda RBX: 0000000002ff8270 RCX: 00007fd8d64ef0f7 [ 4459.618305] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4459.618306] RBP: 00007ffcc6dba370 R08: 0000000002ff8270 R09: 0000000000000004 [ 4459.618308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4459.618309] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7a30 [ 4459.722676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4459.722680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4459.722683] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4459.722684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4459.722685] Call Trace: [ 4459.722693] dump_stack+0x85/0xbf [ 4459.722697] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4459.722705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4459.722714] ttm_dma_populate+0x25e/0x350 [ttm] [ 4459.722720] ttm_tt_bind+0x2c/0x60 [ttm] [ 4459.722724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4459.722732] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4459.722735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4459.722741] ? mutex_trylock+0xcd/0xe0 [ 4459.722747] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4459.722779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4459.722801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4459.722824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4459.722848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4459.722870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.722888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4459.722909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.722920] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4459.722928] drm_ioctl+0x2d5/0x370 [drm] [ 4459.722945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.722950] ? __pm_runtime_resume+0x54/0x90 [ 4459.722955] ? trace_hardirqs_on_caller+0xed/0x180 [ 4459.722974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4459.722979] do_vfs_ioctl+0xa5/0x6e0 [ 4459.722986] SyS_ioctl+0x74/0x80 [ 4459.722991] do_syscall_64+0x79/0x220 [ 4459.722994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4459.722997] RIP: 0033:0x7fd8d64ef0f7 [ 4459.722999] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4459.723001] RAX: ffffffffffffffda RBX: 0000000002ff7850 RCX: 00007fd8d64ef0f7 [ 4459.723003] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4459.723004] RBP: 00007ffcc6dba370 R08: 0000000002ff7850 R09: 00007fd8d67b43f0 [ 4459.723005] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 4459.723006] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7780 [ 4459.776815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4459.776819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4459.776821] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4459.776823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4459.776824] Call Trace: [ 4459.776831] dump_stack+0x85/0xbf [ 4459.776835] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4459.776843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4459.776853] ttm_dma_populate+0x25e/0x350 [ttm] [ 4459.776859] ttm_tt_bind+0x2c/0x60 [ttm] [ 4459.776863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4459.776871] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4459.776874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4459.776880] ? mutex_trylock+0xcd/0xe0 [ 4459.776885] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4459.776945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4459.776979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4459.777029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4459.777068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4459.777099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.777117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4459.777138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.777149] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4459.777158] drm_ioctl+0x2d5/0x370 [drm] [ 4459.777185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4459.777190] ? __pm_runtime_resume+0x54/0x90 [ 4459.777195] ? trace_hardirqs_on_caller+0xed/0x180 [ 4459.777213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4459.777219] do_vfs_ioctl+0xa5/0x6e0 [ 4459.777225] SyS_ioctl+0x74/0x80 [ 4459.777230] do_syscall_64+0x79/0x220 [ 4459.777234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4459.777236] RIP: 0033:0x7fd8d64ef0f7 [ 4459.777238] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4459.777240] RAX: ffffffffffffffda RBX: 0000000002ff7850 RCX: 00007fd8d64ef0f7 [ 4459.777242] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4459.777243] RBP: 00007ffcc6dba370 R08: 0000000002ff7850 R09: 00007fd8d67b43f0 [ 4459.777244] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 4459.777246] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7780 [ 4553.017620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4553.017637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4553.017641] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4553.017643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4553.017645] Call Trace: [ 4553.017657] dump_stack+0x85/0xbf [ 4553.017665] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4553.017680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4553.017699] ttm_dma_populate+0x25e/0x350 [ttm] [ 4553.017712] ttm_tt_bind+0x2c/0x60 [ttm] [ 4553.017721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4553.017736] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4553.017744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4553.017754] ? mutex_trylock+0xcd/0xe0 [ 4553.017766] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4553.017854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4553.017930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4553.017939] ? __lock_acquire+0x2d4/0x1340 [ 4553.017973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4553.018007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4553.018041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.018067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4553.018100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.018116] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4553.018131] drm_ioctl+0x2d5/0x370 [drm] [ 4553.018159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.018167] ? __pm_runtime_resume+0x54/0x90 [ 4553.018175] ? trace_hardirqs_on_caller+0xed/0x180 [ 4553.018204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4553.018213] do_vfs_ioctl+0xa5/0x6e0 [ 4553.018225] SyS_ioctl+0x74/0x80 [ 4553.018233] do_syscall_64+0x79/0x220 [ 4553.018238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4553.018242] RIP: 0033:0x7f70a90d90f7 [ 4553.018244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4553.018249] RAX: ffffffffffffffda RBX: 000055e7ef351e80 RCX: 00007f70a90d90f7 [ 4553.018251] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4553.018253] RBP: 00007ffd456b9940 R08: 000055e7ef351e80 R09: 00007f70a939dc50 [ 4553.018255] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4553.018257] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed868f20 [ 4553.848760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4553.848765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4553.848769] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4553.848771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4553.848773] Call Trace: [ 4553.848781] dump_stack+0x85/0xbf [ 4553.848798] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4553.848809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4553.848824] ttm_dma_populate+0x25e/0x350 [ttm] [ 4553.848835] ttm_tt_bind+0x2c/0x60 [ttm] [ 4553.848841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4553.848855] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4553.848859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4553.848868] ? mutex_trylock+0xcd/0xe0 [ 4553.848876] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4553.848920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4553.848954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4553.848993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4553.849041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4553.849075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.849102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4553.849136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.849153] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4553.849166] drm_ioctl+0x2d5/0x370 [drm] [ 4553.849194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.849201] ? __pm_runtime_resume+0x54/0x90 [ 4553.849209] ? trace_hardirqs_on_caller+0xed/0x180 [ 4553.849240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4553.849248] do_vfs_ioctl+0xa5/0x6e0 [ 4553.849260] SyS_ioctl+0x74/0x80 [ 4553.849268] do_syscall_64+0x79/0x220 [ 4553.849273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4553.849276] RIP: 0033:0x7f70a90d90f7 [ 4553.849278] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4553.849283] RAX: ffffffffffffffda RBX: 000055e7eefb3ce0 RCX: 00007f70a90d90f7 [ 4553.849285] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4553.849287] RBP: 00007ffd456b9940 R08: 000055e7eefb3ce0 R09: 0000000000000004 [ 4553.849289] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4553.849291] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc5bc10 [ 4553.947993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4553.947997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4553.948000] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4553.948001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4553.948002] Call Trace: [ 4553.948011] dump_stack+0x85/0xbf [ 4553.948017] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4553.948029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4553.948043] ttm_dma_populate+0x25e/0x350 [ttm] [ 4553.948054] ttm_tt_bind+0x2c/0x60 [ttm] [ 4553.948060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4553.948073] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4553.948077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4553.948083] ? mutex_trylock+0xcd/0xe0 [ 4553.948088] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4553.948138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4553.948174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4553.948210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4553.948245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4553.948280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.948303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4553.948336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.948351] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4553.948366] drm_ioctl+0x2d5/0x370 [drm] [ 4553.948395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4553.948402] ? __pm_runtime_resume+0x54/0x90 [ 4553.948410] ? trace_hardirqs_on_caller+0xed/0x180 [ 4553.948441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4553.948449] do_vfs_ioctl+0xa5/0x6e0 [ 4553.948460] SyS_ioctl+0x74/0x80 [ 4553.948467] do_syscall_64+0x79/0x220 [ 4553.948471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4553.948475] RIP: 0033:0x7f70a90d90f7 [ 4553.948477] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4553.948480] RAX: ffffffffffffffda RBX: 000055e7ef3496f0 RCX: 00007f70a90d90f7 [ 4553.948482] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4553.948484] RBP: 00007ffd456b9940 R08: 000055e7ef3496f0 R09: 0000000000000004 [ 4553.948486] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4553.948488] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f011f450 [ 4554.405260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4554.405264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4554.405268] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4554.405270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4554.405272] Call Trace: [ 4554.405281] dump_stack+0x85/0xbf [ 4554.405287] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4554.405299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4554.405314] ttm_dma_populate+0x25e/0x350 [ttm] [ 4554.405325] ttm_tt_bind+0x2c/0x60 [ttm] [ 4554.405331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4554.405344] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4554.405349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4554.405359] ? mutex_trylock+0xcd/0xe0 [ 4554.405368] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4554.405410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4554.405445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4554.405485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4554.405523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4554.405558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4554.405585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4554.405620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4554.405635] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4554.405649] drm_ioctl+0x2d5/0x370 [drm] [ 4554.405677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4554.405684] ? __pm_runtime_resume+0x54/0x90 [ 4554.405693] ? trace_hardirqs_on_caller+0xed/0x180 [ 4554.405723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4554.405731] do_vfs_ioctl+0xa5/0x6e0 [ 4554.405743] SyS_ioctl+0x74/0x80 [ 4554.405751] do_syscall_64+0x79/0x220 [ 4554.405756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4554.405760] RIP: 0033:0x7fd8d64ef0f7 [ 4554.405762] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4554.405766] RAX: ffffffffffffffda RBX: 0000000002c934c0 RCX: 00007fd8d64ef0f7 [ 4554.405769] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4554.405771] RBP: 00007ffcc6dba370 R08: 0000000002c934c0 R09: 0000000000000004 [ 4554.405773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4554.405775] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f7eee0 [ 4556.718959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4556.718964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4556.718968] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4556.718970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4556.718972] Call Trace: [ 4556.718981] dump_stack+0x85/0xbf [ 4556.718988] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4556.719000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4556.719017] ttm_dma_populate+0x25e/0x350 [ttm] [ 4556.719028] ttm_tt_bind+0x2c/0x60 [ttm] [ 4556.719034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4556.719049] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4556.719054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4556.719064] ? mutex_trylock+0xcd/0xe0 [ 4556.719073] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4556.719115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4556.719150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4556.719190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4556.719229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4556.719264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4556.719291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4556.719325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4556.719342] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4556.719356] drm_ioctl+0x2d5/0x370 [drm] [ 4556.719384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4556.719391] ? __pm_runtime_resume+0x54/0x90 [ 4556.719399] ? trace_hardirqs_on_caller+0xed/0x180 [ 4556.719430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4556.719438] do_vfs_ioctl+0xa5/0x6e0 [ 4556.719450] SyS_ioctl+0x74/0x80 [ 4556.719457] do_syscall_64+0x79/0x220 [ 4556.719463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4556.719466] RIP: 0033:0x7fd8d64ef0f7 [ 4556.719468] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4556.719473] RAX: ffffffffffffffda RBX: 0000000002f8db30 RCX: 00007fd8d64ef0f7 [ 4556.719475] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4556.719477] RBP: 00007ffcc6dba370 R08: 0000000002f8db30 R09: 0000000000000004 [ 4556.719479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4556.719481] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f7eee0 [ 4558.023523] swiotlb_tbl_map_single: 4 callbacks suppressed [ 4558.023525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4558.023529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4558.023531] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4558.023533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4558.023536] Call Trace: [ 4558.023545] dump_stack+0x85/0xbf [ 4558.023550] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4558.023561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4558.023577] ttm_dma_populate+0x25e/0x350 [ttm] [ 4558.023588] ttm_tt_bind+0x2c/0x60 [ttm] [ 4558.023594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4558.023608] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4558.023613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4558.023623] ? mutex_trylock+0xcd/0xe0 [ 4558.023631] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4558.023675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4558.023704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4558.023713] ? __lock_acquire+0x2d4/0x1340 [ 4558.023741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4558.023772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4558.023795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.023813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4558.023835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.023848] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4558.023862] drm_ioctl+0x2d5/0x370 [drm] [ 4558.023891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.023898] ? __pm_runtime_resume+0x54/0x90 [ 4558.023905] ? trace_hardirqs_on_caller+0xed/0x180 [ 4558.023935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4558.023943] do_vfs_ioctl+0xa5/0x6e0 [ 4558.023956] SyS_ioctl+0x74/0x80 [ 4558.023964] do_syscall_64+0x79/0x220 [ 4558.023969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4558.023973] RIP: 0033:0x7f70a90d90f7 [ 4558.023975] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4558.023979] RAX: ffffffffffffffda RBX: 000055e7f02f2410 RCX: 00007f70a90d90f7 [ 4558.023982] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4558.023984] RBP: 00007ffd456b9940 R08: 000055e7f02f2410 R09: 00007f70a939dc50 [ 4558.023986] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4558.023987] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec072ec0 [ 4558.270301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4558.270305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4558.270309] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4558.270311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4558.270313] Call Trace: [ 4558.270322] dump_stack+0x85/0xbf [ 4558.270328] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4558.270339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4558.270355] ttm_dma_populate+0x25e/0x350 [ttm] [ 4558.270366] ttm_tt_bind+0x2c/0x60 [ttm] [ 4558.270373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4558.270387] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4558.270393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4558.270403] ? mutex_trylock+0xcd/0xe0 [ 4558.270411] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4558.270455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4558.270488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4558.270526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4558.270564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4558.270599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.270625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4558.270659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.270674] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4558.270689] drm_ioctl+0x2d5/0x370 [drm] [ 4558.270717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4558.270724] ? __pm_runtime_resume+0x54/0x90 [ 4558.270732] ? trace_hardirqs_on_caller+0xed/0x180 [ 4558.270762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4558.270770] do_vfs_ioctl+0xa5/0x6e0 [ 4558.270783] SyS_ioctl+0x74/0x80 [ 4558.270791] do_syscall_64+0x79/0x220 [ 4558.270796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4558.270800] RIP: 0033:0x7f70a90d90f7 [ 4558.270802] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4558.270807] RAX: ffffffffffffffda RBX: 000055e7ef310150 RCX: 00007f70a90d90f7 [ 4558.270809] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4558.270811] RBP: 00007ffd456b9940 R08: 000055e7ef310150 R09: 0000000000000004 [ 4558.270814] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4558.270816] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01ae3d0 [ 4559.450893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4559.450897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4559.450901] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4559.450904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4559.450906] Call Trace: [ 4559.450914] dump_stack+0x85/0xbf [ 4559.450920] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4559.450931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4559.450948] ttm_dma_populate+0x25e/0x350 [ttm] [ 4559.450959] ttm_tt_bind+0x2c/0x60 [ttm] [ 4559.450965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4559.450980] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4559.450984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4559.450994] ? mutex_trylock+0xcd/0xe0 [ 4559.451003] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4559.451042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4559.451075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4559.451114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4559.451152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4559.451188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4559.451215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4559.451247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4559.451262] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4559.451276] drm_ioctl+0x2d5/0x370 [drm] [ 4559.451304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4559.451311] ? __pm_runtime_resume+0x54/0x90 [ 4559.451319] ? trace_hardirqs_on_caller+0xed/0x180 [ 4559.451349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4559.451357] do_vfs_ioctl+0xa5/0x6e0 [ 4559.451370] SyS_ioctl+0x74/0x80 [ 4559.451377] do_syscall_64+0x79/0x220 [ 4559.451382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4559.451386] RIP: 0033:0x7f70a90d90f7 [ 4559.451388] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4559.451392] RAX: ffffffffffffffda RBX: 000055e7eff89350 RCX: 00007f70a90d90f7 [ 4559.451394] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4559.451396] RBP: 00007ffd456b98b0 R08: 000055e7eff89350 R09: 0000000000000004 [ 4559.451398] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4559.451400] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f01a8420 [ 4562.231070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4562.231073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4562.231076] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4562.231077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4562.231079] Call Trace: [ 4562.231086] dump_stack+0x85/0xbf [ 4562.231090] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4562.231098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4562.231108] ttm_dma_populate+0x25e/0x350 [ttm] [ 4562.231114] ttm_tt_bind+0x2c/0x60 [ttm] [ 4562.231118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4562.231127] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4562.231130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4562.231137] ? mutex_trylock+0xcd/0xe0 [ 4562.231142] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4562.231177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4562.231199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4562.231223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4562.231246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4562.231268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.231285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4562.231306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.231319] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4562.231327] drm_ioctl+0x2d5/0x370 [drm] [ 4562.231355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.231363] ? __pm_runtime_resume+0x54/0x90 [ 4562.231371] ? trace_hardirqs_on_caller+0xed/0x180 [ 4562.231390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4562.231395] do_vfs_ioctl+0xa5/0x6e0 [ 4562.231403] SyS_ioctl+0x74/0x80 [ 4562.231408] do_syscall_64+0x79/0x220 [ 4562.231411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4562.231413] RIP: 0033:0x7f70a90d90f7 [ 4562.231415] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4562.231418] RAX: ffffffffffffffda RBX: 000055e7f00e37a0 RCX: 00007f70a90d90f7 [ 4562.231419] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4562.231420] RBP: 00007ffd456b99b0 R08: 000055e7f00e37a0 R09: 0000000000000004 [ 4562.231421] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4562.231423] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f01b4900 [ 4562.500711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4562.500716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4562.500720] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4562.500723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4562.500725] Call Trace: [ 4562.500733] dump_stack+0x85/0xbf [ 4562.500739] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4562.500751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4562.500767] ttm_dma_populate+0x25e/0x350 [ttm] [ 4562.500778] ttm_tt_bind+0x2c/0x60 [ttm] [ 4562.500785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4562.500800] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4562.500804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4562.500814] ? mutex_trylock+0xcd/0xe0 [ 4562.500822] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4562.500865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4562.500897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4562.500937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4562.500975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4562.501009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.501034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4562.501066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.501081] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4562.501095] drm_ioctl+0x2d5/0x370 [drm] [ 4562.501122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4562.501130] ? __pm_runtime_resume+0x54/0x90 [ 4562.501138] ? trace_hardirqs_on_caller+0xed/0x180 [ 4562.501169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4562.501177] do_vfs_ioctl+0xa5/0x6e0 [ 4562.501190] SyS_ioctl+0x74/0x80 [ 4562.501198] do_syscall_64+0x79/0x220 [ 4562.501203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4562.501206] RIP: 0033:0x7f70a90d90f7 [ 4562.501209] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4562.501213] RAX: ffffffffffffffda RBX: 000055e7ef1baa10 RCX: 00007f70a90d90f7 [ 4562.501215] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4562.501217] RBP: 00007ffd456b9940 R08: 000055e7ef1baa10 R09: 0000000000000004 [ 4562.501219] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4562.501221] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01af800 [ 4564.590473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4564.590478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4564.590482] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4564.590485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4564.590487] Call Trace: [ 4564.590495] dump_stack+0x85/0xbf [ 4564.590501] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4564.590512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4564.590529] ttm_dma_populate+0x25e/0x350 [ttm] [ 4564.590540] ttm_tt_bind+0x2c/0x60 [ttm] [ 4564.590546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4564.590560] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4564.590564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4564.590573] ? mutex_trylock+0xcd/0xe0 [ 4564.590582] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4564.590621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4564.590653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4564.590691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4564.590727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4564.590762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4564.590788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4564.590821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4564.590837] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4564.590850] drm_ioctl+0x2d5/0x370 [drm] [ 4564.590877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4564.590884] ? __pm_runtime_resume+0x54/0x90 [ 4564.590893] ? trace_hardirqs_on_caller+0xed/0x180 [ 4564.590922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4564.590930] do_vfs_ioctl+0xa5/0x6e0 [ 4564.590942] SyS_ioctl+0x74/0x80 [ 4564.590949] do_syscall_64+0x79/0x220 [ 4564.590954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4564.590958] RIP: 0033:0x7f70a90d90f7 [ 4564.590960] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4564.590965] RAX: ffffffffffffffda RBX: 000055e7f02e77a0 RCX: 00007f70a90d90f7 [ 4564.590967] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4564.590969] RBP: 00007ffd456b99b0 R08: 000055e7f02e77a0 R09: 0000000000000004 [ 4564.590971] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4564.590973] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eef33800 [ 4566.789377] sysrq: SysRq : Show Blocked State [ 4566.789386] task PC stack pid father [ 4566.789404] kswapd0 D10888 78 2 0x80000000 [ 4566.789409] Call Trace: [ 4566.789418] ? __schedule+0x2ed/0xba0 [ 4566.789424] schedule+0x2f/0x90 [ 4566.789427] io_schedule+0x12/0x40 [ 4566.789431] get_request+0x38a/0xc50 [ 4566.789438] ? finish_wait+0x80/0x80 [ 4566.789443] blk_queue_bio+0x1ab/0x730 [ 4566.789447] ? generic_make_request+0xfd/0x3f0 [ 4566.789450] generic_make_request+0x12f/0x3f0 [ 4566.789457] ? submit_bio+0x6c/0x140 [ 4566.789459] submit_bio+0x6c/0x140 [ 4566.789461] ? get_swap_bio+0xcf/0x120 [ 4566.789465] __swap_writepage+0x13b/0x480 [ 4566.789470] ? __frontswap_store+0xdc/0x120 [ 4566.789476] pageout.isra.52+0x148/0x490 [ 4566.789484] shrink_page_list+0xbbe/0xf20 [ 4566.789494] shrink_inactive_list+0x2ea/0x7b0 [ 4566.789502] shrink_node_memcg+0x36c/0x780 [ 4566.789515] ? shrink_node+0x140/0x360 [ 4566.789518] shrink_node+0x140/0x360 [ 4566.789524] kswapd+0x2e3/0x8f0 [ 4566.789533] ? mem_cgroup_shrink_node+0x320/0x320 [ 4566.789535] kthread+0x121/0x140 [ 4566.789538] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4566.789542] ret_from_fork+0x3a/0x50 [ 4566.789644] pulseaudio D10792 2370 1 0x00000000 [ 4566.789649] Call Trace: [ 4566.789653] ? __schedule+0x2ed/0xba0 [ 4566.789655] ? schedule_timeout+0x1df/0x540 [ 4566.789661] schedule+0x2f/0x90 [ 4566.789663] schedule_timeout+0x1e4/0x540 [ 4566.789666] ? prepare_to_wait+0x28/0xb0 [ 4566.789670] ? __next_timer_interrupt+0xc0/0xc0 [ 4566.789676] io_schedule_timeout+0x19/0x40 [ 4566.789680] wait_iff_congested+0x1c3/0x240 [ 4566.789683] ? finish_wait+0x80/0x80 [ 4566.789688] shrink_inactive_list+0x740/0x7b0 [ 4566.789717] shrink_node_memcg+0x36c/0x780 [ 4566.789734] ? shrink_node+0x140/0x360 [ 4566.789737] shrink_node+0x140/0x360 [ 4566.789744] do_try_to_free_pages+0xca/0x350 [ 4566.789749] try_to_free_pages+0x140/0x350 [ 4566.789756] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.789769] __alloc_pages_nodemask+0x383/0x410 [ 4566.789776] __get_free_pages+0x10/0x40 [ 4566.789779] __pollwait+0x4d/0xe0 [ 4566.789784] unix_poll+0x28/0xb0 [ 4566.789788] sock_poll+0x70/0x90 [ 4566.789792] do_sys_poll+0x278/0x5a0 [ 4566.789809] ? poll_initwait+0x40/0x40 [ 4566.789814] ? set_fd_set.part.1+0x50/0x50 [ 4566.789818] ? set_fd_set.part.1+0x50/0x50 [ 4566.789822] ? set_fd_set.part.1+0x50/0x50 [ 4566.789827] ? set_fd_set.part.1+0x50/0x50 [ 4566.789831] ? set_fd_set.part.1+0x50/0x50 [ 4566.789836] ? set_fd_set.part.1+0x50/0x50 [ 4566.789840] ? set_fd_set.part.1+0x50/0x50 [ 4566.789844] ? set_fd_set.part.1+0x50/0x50 [ 4566.789848] ? set_fd_set.part.1+0x50/0x50 [ 4566.789854] ? SyS_ppoll+0x15f/0x190 [ 4566.789856] SyS_ppoll+0x15f/0x190 [ 4566.789859] ? vfs_read+0x9e/0x150 [ 4566.789863] ? trace_hardirqs_on_caller+0xed/0x180 [ 4566.789869] do_syscall_64+0x79/0x220 [ 4566.789872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4566.789874] RIP: 0033:0x7fe2e4b7ed66 [ 4566.789876] RSP: 002b:00007ffdc1ef2c30 EFLAGS: 00000293 ORIG_RAX: 000000000000010f [ 4566.789878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2e4b7ed66 [ 4566.789880] RDX: 0000000000000000 RSI: 000000000000002a RDI: 000055606dae9610 [ 4566.789881] RBP: 000055606d8c91c0 R08: 0000000000000008 R09: 0000000000000000 [ 4566.789883] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffdc1ef2d18 [ 4566.789884] R13: 000055606d8cb2f0 R14: 000055606dabb1e0 R15: 0000000000000001 [ 4566.789993] virt-manager D10552 3820 2164 0x00000000 [ 4566.789997] Call Trace: [ 4566.790002] ? __schedule+0x2ed/0xba0 [ 4566.790007] schedule+0x2f/0x90 [ 4566.790010] io_schedule+0x12/0x40 [ 4566.790013] get_request+0x38a/0xc50 [ 4566.790019] ? finish_wait+0x80/0x80 [ 4566.790024] blk_queue_bio+0x1ab/0x730 [ 4566.790028] ? generic_make_request+0xfd/0x3f0 [ 4566.790031] generic_make_request+0x12f/0x3f0 [ 4566.790038] ? submit_bio+0x6c/0x140 [ 4566.790039] submit_bio+0x6c/0x140 [ 4566.790041] ? get_swap_bio+0xcf/0x120 [ 4566.790045] __swap_writepage+0x13b/0x480 [ 4566.790050] ? __frontswap_store+0xdc/0x120 [ 4566.790054] pageout.isra.52+0x148/0x490 [ 4566.790062] shrink_page_list+0xbbe/0xf20 [ 4566.790071] shrink_inactive_list+0x2ea/0x7b0 [ 4566.790080] shrink_node_memcg+0x36c/0x780 [ 4566.790086] ? mem_cgroup_iter+0x142/0x520 [ 4566.790094] ? shrink_node+0x140/0x360 [ 4566.790096] shrink_node+0x140/0x360 [ 4566.790103] do_try_to_free_pages+0xca/0x350 [ 4566.790108] try_to_free_pages+0x140/0x350 [ 4566.790114] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.790126] __alloc_pages_nodemask+0x383/0x410 [ 4566.790132] __get_free_pages+0x10/0x40 [ 4566.790135] __pollwait+0x4d/0xe0 [ 4566.790138] unix_poll+0x28/0xb0 [ 4566.790141] sock_poll+0x70/0x90 [ 4566.790144] do_sys_poll+0x278/0x5a0 [ 4566.790160] ? poll_initwait+0x40/0x40 [ 4566.790165] ? set_fd_set.part.1+0x50/0x50 [ 4566.790169] ? set_fd_set.part.1+0x50/0x50 [ 4566.790173] ? set_fd_set.part.1+0x50/0x50 [ 4566.790177] ? set_fd_set.part.1+0x50/0x50 [ 4566.790181] ? set_fd_set.part.1+0x50/0x50 [ 4566.790185] ? set_fd_set.part.1+0x50/0x50 [ 4566.790190] ? set_fd_set.part.1+0x50/0x50 [ 4566.790194] ? set_fd_set.part.1+0x50/0x50 [ 4566.790198] ? set_fd_set.part.1+0x50/0x50 [ 4566.790204] ? SyS_poll+0x94/0x130 [ 4566.790206] SyS_poll+0x94/0x130 [ 4566.790209] do_syscall_64+0x79/0x220 [ 4566.790212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4566.790214] RIP: 0033:0x7fa252da8c6b [ 4566.790215] RSP: 002b:00007ffc91162150 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [ 4566.790218] RAX: ffffffffffffffda RBX: 0000562a32db7f80 RCX: 00007fa252da8c6b [ 4566.790219] RDX: 00000000000000fe RSI: 000000000000000e RDI: 0000562a32db7f80 [ 4566.790220] RBP: 000000000000000e R08: 0000000000000000 R09: 0000562a3336bce0 [ 4566.790222] R10: 0000562a325d6000 R11: 0000000000000293 R12: 0000562a32db7f80 [ 4566.790223] R13: 00000000000000fe R14: 00007fa24a189450 R15: 000000000000000e [ 4566.790233] qemu-system-x86 D10792 4046 1 0x00000000 [ 4566.790237] Call Trace: [ 4566.790241] ? __schedule+0x2ed/0xba0 [ 4566.790243] ? schedule_timeout+0x1df/0x540 [ 4566.790249] schedule+0x2f/0x90 [ 4566.790251] schedule_timeout+0x1e4/0x540 [ 4566.790253] ? prepare_to_wait+0x28/0xb0 [ 4566.790257] ? __next_timer_interrupt+0xc0/0xc0 [ 4566.790263] io_schedule_timeout+0x19/0x40 [ 4566.790267] wait_iff_congested+0x1c3/0x240 [ 4566.790270] ? finish_wait+0x80/0x80 [ 4566.790274] shrink_inactive_list+0x740/0x7b0 [ 4566.790283] shrink_node_memcg+0x36c/0x780 [ 4566.790289] ? mem_cgroup_iter+0x142/0x520 [ 4566.790297] ? shrink_node+0x140/0x360 [ 4566.790299] shrink_node+0x140/0x360 [ 4566.790306] do_try_to_free_pages+0xca/0x350 [ 4566.790311] try_to_free_pages+0x140/0x350 [ 4566.790317] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.790329] __alloc_pages_nodemask+0x383/0x410 [ 4566.790335] __get_free_pages+0x10/0x40 [ 4566.790337] __pollwait+0x4d/0xe0 [ 4566.790340] unix_poll+0x28/0xb0 [ 4566.790342] sock_poll+0x70/0x90 [ 4566.790346] do_sys_poll+0x278/0x5a0 [ 4566.790361] ? poll_initwait+0x40/0x40 [ 4566.790366] ? set_fd_set.part.1+0x50/0x50 [ 4566.790370] ? set_fd_set.part.1+0x50/0x50 [ 4566.790375] ? set_fd_set.part.1+0x50/0x50 [ 4566.790379] ? set_fd_set.part.1+0x50/0x50 [ 4566.790383] ? set_fd_set.part.1+0x50/0x50 [ 4566.790387] ? set_fd_set.part.1+0x50/0x50 [ 4566.790391] ? set_fd_set.part.1+0x50/0x50 [ 4566.790395] ? set_fd_set.part.1+0x50/0x50 [ 4566.790399] ? set_fd_set.part.1+0x50/0x50 [ 4566.790403] ? ktime_get_ts64+0xb1/0x170 [ 4566.790407] ? SyS_ppoll+0x15f/0x190 [ 4566.790409] SyS_ppoll+0x15f/0x190 [ 4566.790416] do_syscall_64+0x79/0x220 [ 4566.790418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4566.790420] RIP: 0033:0x7fb2183c1d66 [ 4566.790421] RSP: 002b:00007fffe989d530 EFLAGS: 00000293 ORIG_RAX: 000000000000010f [ 4566.790424] RAX: ffffffffffffffda RBX: 00007fffe989d550 RCX: 00007fb2183c1d66 [ 4566.790425] RDX: 00007fffe989d550 RSI: 000000000000004e RDI: 0000557517ce0cb0 [ 4566.790426] RBP: 0000557516319bd0 R08: 0000000000000008 R09: 0000000000000000 [ 4566.790428] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fffe989d5b4 [ 4566.790429] R13: 0000557516319bd0 R14: 0000000080000000 R15: 0000000000000000 [ 4566.790445] firefox D10712 6616 5326 0x00000004 [ 4566.790449] Call Trace: [ 4566.790453] ? __schedule+0x2ed/0xba0 [ 4566.790459] schedule+0x2f/0x90 [ 4566.790461] io_schedule+0x12/0x40 [ 4566.790464] get_request+0x38a/0xc50 [ 4566.790470] ? finish_wait+0x80/0x80 [ 4566.790475] blk_queue_bio+0x1ab/0x730 [ 4566.790479] ? generic_make_request+0xfd/0x3f0 [ 4566.790482] generic_make_request+0x12f/0x3f0 [ 4566.790488] ? submit_bio+0x6c/0x140 [ 4566.790490] submit_bio+0x6c/0x140 [ 4566.790492] ? get_swap_bio+0xcf/0x120 [ 4566.790496] __swap_writepage+0x13b/0x480 [ 4566.790500] ? __frontswap_store+0xdc/0x120 [ 4566.790505] pageout.isra.52+0x148/0x490 [ 4566.790512] shrink_page_list+0xbbe/0xf20 [ 4566.790521] shrink_inactive_list+0x2ea/0x7b0 [ 4566.790530] shrink_node_memcg+0x36c/0x780 [ 4566.790542] ? shrink_node+0x140/0x360 [ 4566.790544] shrink_node+0x140/0x360 [ 4566.790551] do_try_to_free_pages+0xca/0x350 [ 4566.790556] try_to_free_pages+0x140/0x350 [ 4566.790562] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.790574] __alloc_pages_nodemask+0x383/0x410 [ 4566.790580] __do_page_cache_readahead+0x1aa/0x430 [ 4566.790586] ? find_get_entry+0x1c5/0x2e0 [ 4566.790592] ? filemap_fault+0x30f/0xa20 [ 4566.790594] filemap_fault+0x30f/0xa20 [ 4566.790625] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.790654] ? xfs_ilock+0x17f/0x200 [xfs] [ 4566.790675] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.790679] ? down_read_nested+0x70/0xb0 [ 4566.790698] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 4566.790715] ? __handle_mm_fault+0xf76/0x1230 [ 4566.790722] __do_fault+0x1f/0xdf [ 4566.790725] __handle_mm_fault+0xd22/0x1230 [ 4566.790733] handle_mm_fault+0x198/0x3a0 [ 4566.790738] __do_page_fault+0x28c/0x530 [ 4566.790745] do_page_fault+0x32/0x290 [ 4566.790748] ? page_fault+0x2f/0x50 [ 4566.790750] page_fault+0x45/0x50 [ 4566.790752] RIP: 17a5fb90:0x7ffc17a5fdf8 [ 4566.790754] RSP: 17a5fbf0:00007ffc17a5fc40 EFLAGS: 7ffc17a5fbb0 [ 4566.790763] Socket Thread D11016 6633 5326 0x00000000 [ 4566.790767] Call Trace: [ 4566.790772] ? __schedule+0x2ed/0xba0 [ 4566.790778] schedule+0x2f/0x90 [ 4566.790780] io_schedule+0x12/0x40 [ 4566.790782] __lock_page_or_retry+0x1d7/0x360 [ 4566.790787] ? page_cache_tree_insert+0x130/0x130 [ 4566.790791] do_swap_page+0x80e/0xa00 [ 4566.790795] ? _raw_spin_unlock+0x24/0x30 [ 4566.790797] ? do_wp_page+0x165/0x4c0 [ 4566.790800] __handle_mm_fault+0x7e3/0x1230 [ 4566.790808] handle_mm_fault+0x198/0x3a0 [ 4566.790812] __do_page_fault+0x28c/0x530 [ 4566.790819] do_page_fault+0x32/0x290 [ 4566.790821] ? page_fault+0x2f/0x50 [ 4566.790823] page_fault+0x45/0x50 [ 4566.790826] RIP: 9d7a5000:0x1 [ 4566.790828] RSP: 9d7a5000:00007f05ce8fc520 EFLAGS: 00000001 [ 4566.790854] Web Content D11400 6780 6630 0x00000100 [ 4566.790859] Call Trace: [ 4566.790863] ? __schedule+0x2ed/0xba0 [ 4566.790866] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 4566.790871] schedule+0x2f/0x90 [ 4566.790873] schedule_timeout+0x1e4/0x540 [ 4566.790875] ? prepare_to_wait+0x28/0xb0 [ 4566.790879] ? __next_timer_interrupt+0xc0/0xc0 [ 4566.790886] io_schedule_timeout+0x19/0x40 [ 4566.790889] wait_iff_congested+0x1c3/0x240 [ 4566.790892] ? finish_wait+0x80/0x80 [ 4566.790896] shrink_inactive_list+0x740/0x7b0 [ 4566.790905] shrink_node_memcg+0x36c/0x780 [ 4566.790918] ? shrink_node+0x140/0x360 [ 4566.790920] shrink_node+0x140/0x360 [ 4566.790927] do_try_to_free_pages+0xca/0x350 [ 4566.790932] try_to_free_pages+0x140/0x350 [ 4566.790939] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.790950] __alloc_pages_nodemask+0x383/0x410 [ 4566.790956] alloc_pages_vma+0x7c/0x200 [ 4566.790960] __handle_mm_fault+0x8ea/0x1230 [ 4566.790969] handle_mm_fault+0x198/0x3a0 [ 4566.790973] __do_page_fault+0x28c/0x530 [ 4566.790979] do_page_fault+0x32/0x290 [ 4566.790981] ? page_fault+0x2f/0x50 [ 4566.790983] page_fault+0x45/0x50 [ 4566.790985] RIP: 0000:0x7f9ac4892d50 [ 4566.790986] RSP: 2710:00007ffe2c077740 EFLAGS: 000009c4 [ 4566.791005] Web Content D11432 6859 6630 0x00000100 [ 4566.791009] Call Trace: [ 4566.791013] ? __schedule+0x2ed/0xba0 [ 4566.791019] schedule+0x2f/0x90 [ 4566.791021] io_schedule+0x12/0x40 [ 4566.791023] __lock_page_or_retry+0x1d7/0x360 [ 4566.791026] ? find_get_entry+0x1c5/0x2e0 [ 4566.791029] ? page_cache_tree_insert+0x130/0x130 [ 4566.791033] filemap_fault+0x58b/0xa20 [ 4566.791052] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791071] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791074] ? down_read_nested+0x70/0xb0 [ 4566.791092] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 4566.791094] ? __handle_mm_fault+0xf76/0x1230 [ 4566.791098] __do_fault+0x1f/0xdf [ 4566.791101] __handle_mm_fault+0xd22/0x1230 [ 4566.791110] handle_mm_fault+0x198/0x3a0 [ 4566.791114] __do_page_fault+0x28c/0x530 [ 4566.791120] do_page_fault+0x32/0x290 [ 4566.791122] ? page_fault+0x2f/0x50 [ 4566.791125] page_fault+0x45/0x50 [ 4566.791126] RIP: 65a73660: (null) [ 4566.791127] RSP: 51822000:00007ffe4558dfd0 EFLAGS: 7ffe4558df60 [ 4566.791144] Web Content D11032 6862 6630 0x00000100 [ 4566.791148] Call Trace: [ 4566.791152] ? __schedule+0x2ed/0xba0 [ 4566.791155] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 4566.791160] schedule+0x2f/0x90 [ 4566.791162] schedule_timeout+0x1e4/0x540 [ 4566.791164] ? prepare_to_wait+0x28/0xb0 [ 4566.791167] ? __next_timer_interrupt+0xc0/0xc0 [ 4566.791174] io_schedule_timeout+0x19/0x40 [ 4566.791177] wait_iff_congested+0x1c3/0x240 [ 4566.791180] ? finish_wait+0x80/0x80 [ 4566.791184] shrink_inactive_list+0x740/0x7b0 [ 4566.791193] shrink_node_memcg+0x36c/0x780 [ 4566.791199] ? mem_cgroup_iter+0x142/0x520 [ 4566.791207] ? shrink_node+0x140/0x360 [ 4566.791209] shrink_node+0x140/0x360 [ 4566.791215] do_try_to_free_pages+0xca/0x350 [ 4566.791221] try_to_free_pages+0x140/0x350 [ 4566.791227] __alloc_pages_slowpath+0x43c/0x1070 [ 4566.791239] __alloc_pages_nodemask+0x383/0x410 [ 4566.791245] alloc_pages_vma+0x7c/0x200 [ 4566.791252] __read_swap_cache_async+0x173/0x2b0 [ 4566.791261] read_swap_cache_async+0x28/0x60 [ 4566.791266] do_swap_page_readahead+0x1b1/0x270 [ 4566.791274] ? pagecache_get_page+0x30/0x350 [ 4566.791282] ? do_swap_page+0x2a3/0xa00 [ 4566.791285] do_swap_page+0x2a3/0xa00 [ 4566.791292] __handle_mm_fault+0x7e3/0x1230 [ 4566.791300] handle_mm_fault+0x198/0x3a0 [ 4566.791304] __do_page_fault+0x28c/0x530 [ 4566.791310] do_page_fault+0x32/0x290 [ 4566.791313] ? page_fault+0x2f/0x50 [ 4566.791315] page_fault+0x45/0x50 [ 4566.791317] RIP: ebc010a0:0x7f621a100d60 [ 4566.791318] RSP: da3002d8:00007ffc0cfc4a40 EFLAGS: 7f621a1010a8 [ 4566.791344] kworker/u16:2 D11288 7484 2 0x80000000 [ 4566.791354] Workqueue: events_unbound commit_work [drm_kms_helper] [ 4566.791357] Call Trace: [ 4566.791361] ? __schedule+0x2ed/0xba0 [ 4566.791364] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 4566.791368] schedule+0x2f/0x90 [ 4566.791370] schedule_timeout+0x1e4/0x540 [ 4566.791374] ? __next_timer_interrupt+0xc0/0xc0 [ 4566.791378] ? _raw_spin_unlock_irq+0x29/0x40 [ 4566.791382] ? wait_for_completion_timeout+0x11f/0x1b0 [ 4566.791385] wait_for_completion_timeout+0x147/0x1b0 [ 4566.791387] ? wake_up_q+0x70/0x70 [ 4566.791395] drm_atomic_helper_wait_for_flip_done+0x71/0xa0 [drm_kms_helper] [ 4566.791432] amdgpu_dm_atomic_commit_tail+0x872/0xdc0 [amdgpu] [ 4566.791438] ? wait_for_completion_timeout+0x76/0x1b0 [ 4566.791449] commit_tail+0x3d/0x70 [drm_kms_helper] [ 4566.791452] process_one_work+0x266/0x6b0 [ 4566.791459] worker_thread+0x3a/0x390 [ 4566.791463] ? process_one_work+0x6b0/0x6b0 [ 4566.791465] kthread+0x121/0x140 [ 4566.791468] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4566.791471] ret_from_fork+0x3a/0x50 [ 4566.791480] kworker/5:0 D13896 7513 2 0x80000000 [ 4566.791497] Workqueue: events async_pf_execute [kvm] [ 4566.791499] Call Trace: [ 4566.791503] ? __schedule+0x2ed/0xba0 [ 4566.791509] schedule+0x2f/0x90 [ 4566.791511] io_schedule+0x12/0x40 [ 4566.791514] __lock_page_or_retry+0x2ec/0x360 [ 4566.791517] ? page_cache_tree_insert+0x130/0x130 [ 4566.791522] do_swap_page+0x80e/0xa00 [ 4566.791528] __handle_mm_fault+0x7e3/0x1230 [ 4566.791537] handle_mm_fault+0x198/0x3a0 [ 4566.791541] __get_user_pages+0x1d0/0x790 [ 4566.791547] get_user_pages_remote+0x13a/0x200 [ 4566.791560] async_pf_execute+0x93/0x280 [kvm] [ 4566.791567] process_one_work+0x266/0x6b0 [ 4566.791574] worker_thread+0x3a/0x390 [ 4566.791577] ? process_one_work+0x6b0/0x6b0 [ 4566.791579] kthread+0x121/0x140 [ 4566.791582] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4566.791585] ret_from_fork+0x3a/0x50 [ 4566.791596] steam D11512 7749 7608 0x20020000 [ 4566.791600] Call Trace: [ 4566.791604] ? __schedule+0x2ed/0xba0 [ 4566.791610] schedule+0x2f/0x90 [ 4566.791611] io_schedule+0x12/0x40 [ 4566.791614] __lock_page_or_retry+0x1d7/0x360 [ 4566.791616] ? find_get_entry+0x1c5/0x2e0 [ 4566.791619] ? page_cache_tree_insert+0x130/0x130 [ 4566.791624] filemap_fault+0x58b/0xa20 [ 4566.791644] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791664] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791667] ? down_read_nested+0x70/0xb0 [ 4566.791685] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 4566.791690] __do_fault+0x1f/0xdf [ 4566.791693] __handle_mm_fault+0xd22/0x1230 [ 4566.791717] handle_mm_fault+0x198/0x3a0 [ 4566.791721] __do_page_fault+0x28c/0x530 [ 4566.791727] do_page_fault+0x32/0x290 [ 4566.791730] ? page_fault+0x2f/0x50 [ 4566.791732] page_fault+0x45/0x50 [ 4566.791733] RIP: 0000: (null) [ 4566.791735] RSP: eda9ff70:00000000ffd0d948 EFLAGS: 00000000 [ 4566.791745] CIPCServer::Thr D11560 7823 7608 0x20020000 [ 4566.791749] Call Trace: [ 4566.791753] ? __schedule+0x2ed/0xba0 [ 4566.791759] schedule+0x2f/0x90 [ 4566.791761] io_schedule+0x12/0x40 [ 4566.791763] __lock_page_or_retry+0x1d7/0x360 [ 4566.791767] ? page_cache_tree_insert+0x130/0x130 [ 4566.791772] do_swap_page+0x80e/0xa00 [ 4566.791778] __handle_mm_fault+0x7e3/0x1230 [ 4566.791786] handle_mm_fault+0x198/0x3a0 [ 4566.791790] __do_page_fault+0x28c/0x530 [ 4566.791796] do_page_fault+0x32/0x290 [ 4566.791798] ? page_fault+0x2f/0x50 [ 4566.791800] page_fault+0x45/0x50 [ 4566.791802] RIP: 0000: (null) [ 4566.791803] RSP: d01a1248:00000000f7bcb000 EFLAGS: 00000000 [ 4566.791815] steamwebhelper D11848 7785 7782 0x00000000 [ 4566.791819] Call Trace: [ 4566.791823] ? __schedule+0x2ed/0xba0 [ 4566.791829] schedule+0x2f/0x90 [ 4566.791830] io_schedule+0x12/0x40 [ 4566.791833] __lock_page_or_retry+0x1d7/0x360 [ 4566.791835] ? find_get_entry+0x1c5/0x2e0 [ 4566.791838] ? page_cache_tree_insert+0x130/0x130 [ 4566.791843] filemap_fault+0x58b/0xa20 [ 4566.791860] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791878] ? __xfs_filemap_fault+0x73/0x2e0 [xfs] [ 4566.791881] ? down_read_nested+0x70/0xb0 [ 4566.791898] __xfs_filemap_fault+0x85/0x2e0 [xfs] [ 4566.791900] ? __handle_mm_fault+0xf76/0x1230 [ 4566.791905] __do_fault+0x1f/0xdf [ 4566.791907] __handle_mm_fault+0xd22/0x1230 [ 4566.791915] handle_mm_fault+0x198/0x3a0 [ 4566.791919] __do_page_fault+0x28c/0x530 [ 4566.791925] do_page_fault+0x32/0x290 [ 4566.791928] ? page_fault+0x2f/0x50 [ 4566.791930] page_fault+0x45/0x50 [ 4566.791932] RIP: 74be30d0:0x7f35dacf0616 [ 4566.791933] RSP: 89fc80c0:00007ffe74be31a0 EFLAGS: 00953ef8 [ 4566.791948] sssd_kcm D11912 8027 1 0x00000000 [ 4566.791952] Call Trace: [ 4566.791956] ? __schedule+0x2ed/0xba0 [ 4566.791962] schedule+0x2f/0x90 [ 4566.791963] io_schedule+0x12/0x40 [ 4566.791966] __lock_page_or_retry+0x1d7/0x360 [ 4566.791968] ? find_get_entry+0x1c5/0x2e0 [ 4566.791971] ? page_cache_tree_insert+0x130/0x130 [ 4566.791976] filemap_fault+0x58b/0xa20 [ 4566.791980] ? find_held_lock+0x34/0xa0 [ 4566.791984] ? ext4_filemap_fault+0x27/0x3e [ 4566.791991] ext4_filemap_fault+0x2f/0x3e [ 4566.791993] __do_fault+0x1f/0xdf [ 4566.791996] __handle_mm_fault+0xd22/0x1230 [ 4566.792004] handle_mm_fault+0x198/0x3a0 [ 4566.792008] __do_page_fault+0x28c/0x530 [ 4566.792013] do_page_fault+0x32/0x290 [ 4566.792016] ? page_fault+0x2f/0x50 [ 4566.792018] page_fault+0x45/0x50 [ 4566.792020] RIP: 4aefabb0:0x7ffe0afc5120 [ 4566.792021] RSP: 0000:00007ffe0afc5300 EFLAGS: 7f7e4af33000 [ 4571.222592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4571.222596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4571.222598] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4571.222600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4571.222601] Call Trace: [ 4571.222608] dump_stack+0x85/0xbf [ 4571.222612] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4571.222620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4571.222629] ttm_dma_populate+0x25e/0x350 [ttm] [ 4571.222636] ttm_tt_bind+0x2c/0x60 [ttm] [ 4571.222641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4571.222649] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4571.222652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4571.222658] ? mutex_trylock+0xcd/0xe0 [ 4571.222663] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4571.222696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4571.222719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4571.222728] ? __lock_acquire+0x2d4/0x1340 [ 4571.222751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4571.222781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4571.222803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.222820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4571.222841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.222853] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4571.222861] drm_ioctl+0x2d5/0x370 [drm] [ 4571.222878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.222883] ? __pm_runtime_resume+0x54/0x90 [ 4571.222889] ? trace_hardirqs_on_caller+0xed/0x180 [ 4571.222908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4571.222913] do_vfs_ioctl+0xa5/0x6e0 [ 4571.222919] SyS_ioctl+0x74/0x80 [ 4571.222924] do_syscall_64+0x79/0x220 [ 4571.222927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4571.222930] RIP: 0033:0x7f70a90d90f7 [ 4571.222931] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4571.222934] RAX: ffffffffffffffda RBX: 000055e7edb5d2e0 RCX: 00007f70a90d90f7 [ 4571.222935] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4571.222937] RBP: 00007ffd456b98b0 R08: 000055e7edb5d2e0 R09: 00007f70a939dc50 [ 4571.222938] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4571.222939] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f01ac4f0 [ 4571.582705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4571.582709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4571.582712] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4571.582714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4571.582716] Call Trace: [ 4571.582724] dump_stack+0x85/0xbf [ 4571.582730] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4571.582740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4571.582754] ttm_dma_populate+0x25e/0x350 [ttm] [ 4571.582765] ttm_tt_bind+0x2c/0x60 [ttm] [ 4571.582773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4571.582785] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4571.582790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4571.582798] ? mutex_trylock+0xcd/0xe0 [ 4571.582805] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4571.582842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4571.582871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4571.582905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4571.582938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4571.582968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.582991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4571.583026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.583040] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4571.583052] drm_ioctl+0x2d5/0x370 [drm] [ 4571.583075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4571.583081] ? __pm_runtime_resume+0x54/0x90 [ 4571.583089] ? trace_hardirqs_on_caller+0xed/0x180 [ 4571.583113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4571.583121] do_vfs_ioctl+0xa5/0x6e0 [ 4571.583130] SyS_ioctl+0x74/0x80 [ 4571.583137] do_syscall_64+0x79/0x220 [ 4571.583144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4571.583147] RIP: 0033:0x7f70a90d90f7 [ 4571.583149] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4571.583153] RAX: ffffffffffffffda RBX: 000055e7eea26fa0 RCX: 00007f70a90d90f7 [ 4571.583155] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4571.583156] RBP: 00007ffd456b98b0 R08: 000055e7eea26fa0 R09: 0000000000000004 [ 4571.583158] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4571.583160] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ec072ec0 [ 4572.758608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4572.758611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4572.758614] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4572.758615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4572.758616] Call Trace: [ 4572.758623] dump_stack+0x85/0xbf [ 4572.758628] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4572.758635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4572.758647] ttm_dma_populate+0x25e/0x350 [ttm] [ 4572.758657] ttm_tt_bind+0x2c/0x60 [ttm] [ 4572.758663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4572.758677] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4572.758681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4572.758687] ? mutex_trylock+0xcd/0xe0 [ 4572.758692] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4572.758724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4572.758748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4572.758772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4572.758794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4572.758816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4572.758843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4572.758868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4572.758881] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4572.758895] drm_ioctl+0x2d5/0x370 [drm] [ 4572.758917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4572.758922] ? __pm_runtime_resume+0x54/0x90 [ 4572.758927] ? trace_hardirqs_on_caller+0xed/0x180 [ 4572.758945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4572.758950] do_vfs_ioctl+0xa5/0x6e0 [ 4572.758957] SyS_ioctl+0x74/0x80 [ 4572.758962] do_syscall_64+0x79/0x220 [ 4572.758965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4572.758968] RIP: 0033:0x7f70a90d90f7 [ 4572.758969] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4572.758972] RAX: ffffffffffffffda RBX: 000055e7ef66f420 RCX: 00007f70a90d90f7 [ 4572.758973] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4572.758974] RBP: 00007ffd456b9940 R08: 000055e7ef66f420 R09: 0000000000000004 [ 4572.758975] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4572.758977] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01aa420 [ 4573.575463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4573.575467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4573.575471] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4573.575473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4573.575475] Call Trace: [ 4573.575484] dump_stack+0x85/0xbf [ 4573.575490] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4573.575502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4573.575518] ttm_dma_populate+0x25e/0x350 [ttm] [ 4573.575530] ttm_tt_bind+0x2c/0x60 [ttm] [ 4573.575536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4573.575550] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4573.575555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4573.575565] ? mutex_trylock+0xcd/0xe0 [ 4573.575574] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4573.575609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4573.575631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4573.575637] ? __lock_acquire+0x2d4/0x1340 [ 4573.575657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4573.575680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4573.575702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4573.575719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4573.575744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4573.575756] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4573.575764] drm_ioctl+0x2d5/0x370 [drm] [ 4573.575791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4573.575799] ? __pm_runtime_resume+0x54/0x90 [ 4573.575806] ? trace_hardirqs_on_caller+0xed/0x180 [ 4573.575836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4573.575845] do_vfs_ioctl+0xa5/0x6e0 [ 4573.575857] SyS_ioctl+0x74/0x80 [ 4573.575862] do_syscall_64+0x79/0x220 [ 4573.575865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4573.575867] RIP: 0033:0x7f70a90d90f7 [ 4573.575869] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4573.575872] RAX: ffffffffffffffda RBX: 000055e7ef66f420 RCX: 00007f70a90d90f7 [ 4573.575873] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4573.575874] RBP: 00007ffd456b99b0 R08: 000055e7ef66f420 R09: 00007f70a939dc50 [ 4573.575876] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4573.575878] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f033b140 [ 4577.908829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4577.908832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4577.908834] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4577.908836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4577.908837] Call Trace: [ 4577.908843] dump_stack+0x85/0xbf [ 4577.908848] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4577.908856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4577.908865] ttm_dma_populate+0x25e/0x350 [ttm] [ 4577.908871] ttm_tt_bind+0x2c/0x60 [ttm] [ 4577.908875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4577.908883] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4577.908886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4577.908892] ? mutex_trylock+0xcd/0xe0 [ 4577.908900] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4577.908935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4577.908957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4577.908963] ? __lock_acquire+0x2d4/0x1340 [ 4577.908983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4577.909006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4577.909032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4577.909050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4577.909070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4577.909082] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4577.909090] drm_ioctl+0x2d5/0x370 [drm] [ 4577.909107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4577.909112] ? __pm_runtime_resume+0x54/0x90 [ 4577.909116] ? trace_hardirqs_on_caller+0xed/0x180 [ 4577.909135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4577.909140] do_vfs_ioctl+0xa5/0x6e0 [ 4577.909150] SyS_ioctl+0x74/0x80 [ 4577.909155] do_syscall_64+0x79/0x220 [ 4577.909158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4577.909160] RIP: 0033:0x7f70a90d90f7 [ 4577.909162] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4577.909164] RAX: ffffffffffffffda RBX: 000055e7f0361570 RCX: 00007f70a90d90f7 [ 4577.909166] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4577.909167] RBP: 00007ffd456b9940 R08: 000055e7f0361570 R09: 00007f70a939dc50 [ 4577.909168] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4577.909169] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0341900 [ 4583.770745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4583.770750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4583.770753] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4583.770755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4583.770757] Call Trace: [ 4583.770766] dump_stack+0x85/0xbf [ 4583.770772] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4583.770783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4583.770799] ttm_dma_populate+0x25e/0x350 [ttm] [ 4583.770810] ttm_tt_bind+0x2c/0x60 [ttm] [ 4583.770817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4583.770830] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4583.770836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4583.770845] ? mutex_trylock+0xcd/0xe0 [ 4583.770854] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4583.770897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4583.770929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4583.770954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4583.770977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4583.770999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4583.771017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4583.771037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4583.771050] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4583.771059] drm_ioctl+0x2d5/0x370 [drm] [ 4583.771076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4583.771084] ? __pm_runtime_resume+0x54/0x90 [ 4583.771092] ? trace_hardirqs_on_caller+0xed/0x180 [ 4583.771123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4583.771131] do_vfs_ioctl+0xa5/0x6e0 [ 4583.771142] SyS_ioctl+0x74/0x80 [ 4583.771150] do_syscall_64+0x79/0x220 [ 4583.771155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4583.771159] RIP: 0033:0x7f70a90d90f7 [ 4583.771161] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4583.771166] RAX: ffffffffffffffda RBX: 000055e7f0239020 RCX: 00007f70a90d90f7 [ 4583.771168] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4583.771170] RBP: 00007ffd456b98b0 R08: 000055e7f0239020 R09: 0000000000000004 [ 4583.771172] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4583.771175] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f01afba0 [ 4584.106440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4584.106444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4584.106448] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4584.106450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4584.106452] Call Trace: [ 4584.106461] dump_stack+0x85/0xbf [ 4584.106467] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4584.106479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4584.106496] ttm_dma_populate+0x25e/0x350 [ttm] [ 4584.106507] ttm_tt_bind+0x2c/0x60 [ttm] [ 4584.106513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4584.106527] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4584.106532] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4584.106542] ? mutex_trylock+0xcd/0xe0 [ 4584.106551] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4584.106593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4584.106624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4584.106663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4584.106698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4584.106733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.106760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4584.106795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.106808] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4584.106821] drm_ioctl+0x2d5/0x370 [drm] [ 4584.106850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.106858] ? __pm_runtime_resume+0x54/0x90 [ 4584.106866] ? trace_hardirqs_on_caller+0xed/0x180 [ 4584.106897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4584.106904] do_vfs_ioctl+0xa5/0x6e0 [ 4584.106917] SyS_ioctl+0x74/0x80 [ 4584.106925] do_syscall_64+0x79/0x220 [ 4584.106930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4584.106933] RIP: 0033:0x7f70a90d90f7 [ 4584.106936] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4584.106940] RAX: ffffffffffffffda RBX: 000055e7efe97d90 RCX: 00007f70a90d90f7 [ 4584.106942] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4584.106944] RBP: 00007ffd456b98b0 R08: 000055e7efe97d90 R09: 0000000000000004 [ 4584.106947] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4584.106949] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f031f590 [ 4584.308306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4584.308310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4584.308313] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4584.308316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4584.308318] Call Trace: [ 4584.308326] dump_stack+0x85/0xbf [ 4584.308332] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4584.308344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4584.308360] ttm_dma_populate+0x25e/0x350 [ttm] [ 4584.308371] ttm_tt_bind+0x2c/0x60 [ttm] [ 4584.308377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4584.308391] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4584.308396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4584.308406] ? mutex_trylock+0xcd/0xe0 [ 4584.308414] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4584.308457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4584.308492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4584.308532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4584.308571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4584.308605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.308632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4584.308667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.308683] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4584.308697] drm_ioctl+0x2d5/0x370 [drm] [ 4584.308726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4584.308733] ? __pm_runtime_resume+0x54/0x90 [ 4584.308741] ? trace_hardirqs_on_caller+0xed/0x180 [ 4584.308771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4584.308779] do_vfs_ioctl+0xa5/0x6e0 [ 4584.308791] SyS_ioctl+0x74/0x80 [ 4584.308799] do_syscall_64+0x79/0x220 [ 4584.308804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4584.308808] RIP: 0033:0x7f70a90d90f7 [ 4584.308810] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4584.308814] RAX: ffffffffffffffda RBX: 000055e7f0266a30 RCX: 00007f70a90d90f7 [ 4584.308816] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4584.308818] RBP: 00007ffd456b98b0 R08: 000055e7f0266a30 R09: 0000000000000004 [ 4584.308820] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4584.308822] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f032f400 [ 4586.374413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4586.374417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4586.374419] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4586.374421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4586.374423] Call Trace: [ 4586.374429] dump_stack+0x85/0xbf [ 4586.374434] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4586.374442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4586.374451] ttm_dma_populate+0x25e/0x350 [ttm] [ 4586.374458] ttm_tt_bind+0x2c/0x60 [ttm] [ 4586.374462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4586.374470] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4586.374474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4586.374480] ? mutex_trylock+0xcd/0xe0 [ 4586.374485] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4586.374520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4586.374543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4586.374568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4586.374591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4586.374612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4586.374629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4586.374650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4586.374663] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4586.374671] drm_ioctl+0x2d5/0x370 [drm] [ 4586.374688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4586.374692] ? __pm_runtime_resume+0x54/0x90 [ 4586.374697] ? trace_hardirqs_on_caller+0xed/0x180 [ 4586.374716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4586.374721] do_vfs_ioctl+0xa5/0x6e0 [ 4586.374728] SyS_ioctl+0x74/0x80 [ 4586.374733] do_syscall_64+0x79/0x220 [ 4586.374736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4586.374739] RIP: 0033:0x7fd8d64ef0f7 [ 4586.374740] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4586.374743] RAX: ffffffffffffffda RBX: 0000000002f7f0e0 RCX: 00007fd8d64ef0f7 [ 4586.374745] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4586.374746] RBP: 00007ffcc6dba370 R08: 0000000002f7f0e0 R09: 0000000000000004 [ 4586.374747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4586.374749] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8a4c0 [ 4601.122863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4601.122868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4601.122872] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4601.122874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4601.122876] Call Trace: [ 4601.122885] dump_stack+0x85/0xbf [ 4601.122892] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4601.122903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4601.122920] ttm_dma_populate+0x25e/0x350 [ttm] [ 4601.122931] ttm_tt_bind+0x2c/0x60 [ttm] [ 4601.122937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4601.122951] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4601.122957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4601.122966] ? mutex_trylock+0xcd/0xe0 [ 4601.122975] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4601.123018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4601.123052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4601.123062] ? __lock_acquire+0x2d4/0x1340 [ 4601.123096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4601.123135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4601.123171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4601.123200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4601.123236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4601.123253] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4601.123266] drm_ioctl+0x2d5/0x370 [drm] [ 4601.123296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4601.123303] ? __pm_runtime_resume+0x54/0x90 [ 4601.123310] ? trace_hardirqs_on_caller+0xed/0x180 [ 4601.123342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4601.123350] do_vfs_ioctl+0xa5/0x6e0 [ 4601.123362] SyS_ioctl+0x74/0x80 [ 4601.123370] do_syscall_64+0x79/0x220 [ 4601.123375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4601.123379] RIP: 0033:0x7fd8d64ef0f7 [ 4601.123381] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4601.123385] RAX: ffffffffffffffda RBX: 0000000002f8a9a0 RCX: 00007fd8d64ef0f7 [ 4601.123387] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4601.123389] RBP: 00007ffcc6dba370 R08: 0000000002f8a9a0 R09: 00007fd8d67b3c50 [ 4601.123391] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4601.123394] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8d1c0 [ 4621.340269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4621.340274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4621.340278] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4621.340280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4621.340281] Call Trace: [ 4621.340291] dump_stack+0x85/0xbf [ 4621.340298] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4621.340308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4621.340319] ttm_dma_populate+0x25e/0x350 [ttm] [ 4621.340327] ttm_tt_bind+0x2c/0x60 [ttm] [ 4621.340332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4621.340341] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4621.340346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4621.340353] ? mutex_trylock+0xcd/0xe0 [ 4621.340359] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4621.340428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4621.340475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4621.340510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4621.340536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4621.340560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4621.340578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4621.340599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4621.340613] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4621.340622] drm_ioctl+0x2d5/0x370 [drm] [ 4621.340639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4621.340644] ? __pm_runtime_resume+0x54/0x90 [ 4621.340650] ? trace_hardirqs_on_caller+0xed/0x180 [ 4621.340668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4621.340674] do_vfs_ioctl+0xa5/0x6e0 [ 4621.340680] SyS_ioctl+0x74/0x80 [ 4621.340685] do_syscall_64+0x79/0x220 [ 4621.340689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4621.340692] RIP: 0033:0x7fd8d64ef0f7 [ 4621.340693] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4621.340696] RAX: ffffffffffffffda RBX: 0000000002fe1f20 RCX: 00007fd8d64ef0f7 [ 4621.340697] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4621.340698] RBP: 00007ffcc6dba370 R08: 0000000002fe1f20 R09: 0000000000000004 [ 4621.340700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4621.340701] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7350 [ 4624.808704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4624.808708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4624.808711] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4624.808712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4624.808713] Call Trace: [ 4624.808721] dump_stack+0x85/0xbf [ 4624.808725] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4624.808734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4624.808748] ttm_dma_populate+0x25e/0x350 [ttm] [ 4624.808758] ttm_tt_bind+0x2c/0x60 [ttm] [ 4624.808763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4624.808777] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4624.808780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4624.808787] ? mutex_trylock+0xcd/0xe0 [ 4624.808792] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4624.808832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4624.808855] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4624.808862] ? __lock_acquire+0x2d4/0x1340 [ 4624.808883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4624.808907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4624.808929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4624.808947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4624.808968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4624.808981] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4624.808990] drm_ioctl+0x2d5/0x370 [drm] [ 4624.809012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4624.809017] ? __pm_runtime_resume+0x54/0x90 [ 4624.809022] ? trace_hardirqs_on_caller+0xed/0x180 [ 4624.809041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4624.809046] do_vfs_ioctl+0xa5/0x6e0 [ 4624.809053] SyS_ioctl+0x74/0x80 [ 4624.809059] do_syscall_64+0x79/0x220 [ 4624.809062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4624.809065] RIP: 0033:0x7fd8d64ef0f7 [ 4624.809066] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4624.809069] RAX: ffffffffffffffda RBX: 0000000002f7f0e0 RCX: 00007fd8d64ef0f7 [ 4624.809070] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4624.809072] RBP: 00007ffcc6dba370 R08: 0000000002f7f0e0 R09: 00007fd8d67b3c50 [ 4624.809073] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4624.809074] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7150 [ 4632.307644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4632.307649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4632.307653] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4632.307655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4632.307657] Call Trace: [ 4632.307666] dump_stack+0x85/0xbf [ 4632.307672] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4632.307684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4632.307701] ttm_dma_populate+0x25e/0x350 [ttm] [ 4632.307712] ttm_tt_bind+0x2c/0x60 [ttm] [ 4632.307719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4632.307733] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4632.307738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4632.307747] ? mutex_trylock+0xcd/0xe0 [ 4632.307753] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4632.307791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4632.307815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4632.307839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4632.307863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4632.307885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4632.307903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4632.307924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4632.307937] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4632.307946] drm_ioctl+0x2d5/0x370 [drm] [ 4632.307963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4632.307968] ? __pm_runtime_resume+0x54/0x90 [ 4632.307973] ? trace_hardirqs_on_caller+0xed/0x180 [ 4632.307992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4632.307997] do_vfs_ioctl+0xa5/0x6e0 [ 4632.308004] SyS_ioctl+0x74/0x80 [ 4632.308010] do_syscall_64+0x79/0x220 [ 4632.308013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4632.308016] RIP: 0033:0x7fd8d64ef0f7 [ 4632.308017] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4632.308020] RAX: ffffffffffffffda RBX: 0000000002fd7ad0 RCX: 00007fd8d64ef0f7 [ 4632.308021] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4632.308022] RBP: 00007ffcc6dba370 R08: 0000000002fd7ad0 R09: 00007fd8d67b3cf0 [ 4632.308024] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 4632.308025] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7150 [ 4732.960925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4732.960929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4732.960931] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4732.960933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4732.960934] Call Trace: [ 4732.960941] dump_stack+0x85/0xbf [ 4732.960945] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4732.960953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4732.960962] ttm_dma_populate+0x25e/0x350 [ttm] [ 4732.960969] ttm_tt_bind+0x2c/0x60 [ttm] [ 4732.960973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4732.960981] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4732.960984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4732.960990] ? mutex_trylock+0xcd/0xe0 [ 4732.960995] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4732.961027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4732.961047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4732.961053] ? __lock_acquire+0x2d4/0x1340 [ 4732.961074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4732.961097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4732.961118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4732.961136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4732.961156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4732.961168] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4732.961176] drm_ioctl+0x2d5/0x370 [drm] [ 4732.961194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4732.961198] ? __pm_runtime_resume+0x54/0x90 [ 4732.961203] ? trace_hardirqs_on_caller+0xed/0x180 [ 4732.961221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4732.961226] do_vfs_ioctl+0xa5/0x6e0 [ 4732.961233] SyS_ioctl+0x74/0x80 [ 4732.961237] do_syscall_64+0x79/0x220 [ 4732.961241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4732.961243] RIP: 0033:0x7f70a90d90f7 [ 4732.961245] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4732.961248] RAX: ffffffffffffffda RBX: 000055e7eba53340 RCX: 00007f70a90d90f7 [ 4732.961249] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4732.961250] RBP: 00007ffd456b99b0 R08: 000055e7eba53340 R09: 00007f70a939dc50 [ 4732.961252] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4732.961253] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f01ee510 [ 4734.980775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4734.980779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4734.980783] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4734.980785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4734.980787] Call Trace: [ 4734.980795] dump_stack+0x85/0xbf [ 4734.980801] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4734.980812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4734.980828] ttm_dma_populate+0x25e/0x350 [ttm] [ 4734.980838] ttm_tt_bind+0x2c/0x60 [ttm] [ 4734.980845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4734.980858] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4734.980862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4734.980871] ? mutex_trylock+0xcd/0xe0 [ 4734.980878] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4734.980916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4734.980949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4734.980988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4734.981025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4734.981059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4734.981085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4734.981119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4734.981133] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4734.981146] drm_ioctl+0x2d5/0x370 [drm] [ 4734.981174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4734.981181] ? __pm_runtime_resume+0x54/0x90 [ 4734.981190] ? trace_hardirqs_on_caller+0xed/0x180 [ 4734.981217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4734.981224] do_vfs_ioctl+0xa5/0x6e0 [ 4734.981234] SyS_ioctl+0x74/0x80 [ 4734.981241] do_syscall_64+0x79/0x220 [ 4734.981246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4734.981250] RIP: 0033:0x7f70a90d90f7 [ 4734.981252] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4734.981256] RAX: ffffffffffffffda RBX: 000055e7f02e1c40 RCX: 00007f70a90d90f7 [ 4734.981258] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4734.981260] RBP: 00007ffd456b9940 R08: 000055e7f02e1c40 R09: 0000000000000004 [ 4734.981262] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4734.981264] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01b8860 [ 4739.885935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4739.885938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4739.885941] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4739.885943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4739.885944] Call Trace: [ 4739.885951] dump_stack+0x85/0xbf [ 4739.885955] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4739.885963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4739.885973] ttm_dma_populate+0x25e/0x350 [ttm] [ 4739.885979] ttm_tt_bind+0x2c/0x60 [ttm] [ 4739.885983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4739.885991] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4739.885995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4739.886000] ? mutex_trylock+0xcd/0xe0 [ 4739.886006] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4739.886038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4739.886059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4739.886083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4739.886106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4739.886128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4739.886145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4739.886165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4739.886178] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4739.886186] drm_ioctl+0x2d5/0x370 [drm] [ 4739.886203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4739.886207] ? __pm_runtime_resume+0x54/0x90 [ 4739.886213] ? trace_hardirqs_on_caller+0xed/0x180 [ 4739.886231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4739.886236] do_vfs_ioctl+0xa5/0x6e0 [ 4739.886243] SyS_ioctl+0x74/0x80 [ 4739.886248] do_syscall_64+0x79/0x220 [ 4739.886251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4739.886254] RIP: 0033:0x7f70a90d90f7 [ 4739.886255] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4739.886258] RAX: ffffffffffffffda RBX: 000055e7f013bf80 RCX: 00007f70a90d90f7 [ 4739.886259] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4739.886261] RBP: 00007ffd456b9940 R08: 000055e7f013bf80 R09: 0000000000000004 [ 4739.886262] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4739.886263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0350a70 [ 4741.262703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4741.262708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4741.262712] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4741.262714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4741.262716] Call Trace: [ 4741.262724] dump_stack+0x85/0xbf [ 4741.262729] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4741.262740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4741.262754] ttm_dma_populate+0x25e/0x350 [ttm] [ 4741.262763] ttm_tt_bind+0x2c/0x60 [ttm] [ 4741.262769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4741.262781] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4741.262786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4741.262795] ? mutex_trylock+0xcd/0xe0 [ 4741.262803] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4741.262839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4741.262871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4741.262911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4741.262949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4741.262984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4741.263012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4741.263046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4741.263062] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4741.263075] drm_ioctl+0x2d5/0x370 [drm] [ 4741.263104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4741.263111] ? __pm_runtime_resume+0x54/0x90 [ 4741.263119] ? trace_hardirqs_on_caller+0xed/0x180 [ 4741.263150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4741.263158] do_vfs_ioctl+0xa5/0x6e0 [ 4741.263171] SyS_ioctl+0x74/0x80 [ 4741.263178] do_syscall_64+0x79/0x220 [ 4741.263183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4741.263187] RIP: 0033:0x7f70a90d90f7 [ 4741.263190] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4741.263194] RAX: ffffffffffffffda RBX: 000055e7ef493720 RCX: 00007f70a90d90f7 [ 4741.263196] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4741.263198] RBP: 00007ffd456b9940 R08: 000055e7ef493720 R09: 0000000000000004 [ 4741.263201] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4741.263203] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01d82b0 [ 4743.499602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4743.499606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4743.499632] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4743.499634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4743.499636] Call Trace: [ 4743.499645] dump_stack+0x85/0xbf [ 4743.499652] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4743.499663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4743.499679] ttm_dma_populate+0x25e/0x350 [ttm] [ 4743.499690] ttm_tt_bind+0x2c/0x60 [ttm] [ 4743.499696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4743.499710] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4743.499715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4743.499724] ? mutex_trylock+0xcd/0xe0 [ 4743.499733] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4743.499777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4743.499807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4743.499813] ? __lock_acquire+0x2d4/0x1340 [ 4743.499837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4743.499861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4743.499883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4743.499901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4743.499922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4743.499934] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4743.499943] drm_ioctl+0x2d5/0x370 [drm] [ 4743.499964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4743.499969] ? __pm_runtime_resume+0x54/0x90 [ 4743.499974] ? trace_hardirqs_on_caller+0xed/0x180 [ 4743.499992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4743.499998] do_vfs_ioctl+0xa5/0x6e0 [ 4743.500005] SyS_ioctl+0x74/0x80 [ 4743.500010] do_syscall_64+0x79/0x220 [ 4743.500013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4743.500016] RIP: 0033:0x7f70a90d90f7 [ 4743.500017] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4743.500020] RAX: ffffffffffffffda RBX: 000055e7f032b850 RCX: 00007f70a90d90f7 [ 4743.500021] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4743.500023] RBP: 00007ffd456b9940 R08: 000055e7f032b850 R09: 00007f70a939dc50 [ 4743.500024] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4743.500025] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef328580 [ 4757.084519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4757.084524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4757.084528] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4757.084530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4757.084532] Call Trace: [ 4757.084540] dump_stack+0x85/0xbf [ 4757.084546] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4757.084557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4757.084573] ttm_dma_populate+0x25e/0x350 [ttm] [ 4757.084583] ttm_tt_bind+0x2c/0x60 [ttm] [ 4757.084589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4757.084602] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4757.084607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4757.084616] ? mutex_trylock+0xcd/0xe0 [ 4757.084625] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4757.084663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4757.084695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4757.084732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4757.084768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4757.084800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4757.084826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4757.084857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4757.084872] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4757.084883] drm_ioctl+0x2d5/0x370 [drm] [ 4757.084911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4757.084916] ? __pm_runtime_resume+0x54/0x90 [ 4757.084923] ? trace_hardirqs_on_caller+0xed/0x180 [ 4757.084951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4757.084959] do_vfs_ioctl+0xa5/0x6e0 [ 4757.084969] SyS_ioctl+0x74/0x80 [ 4757.084976] do_syscall_64+0x79/0x220 [ 4757.084981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4757.084985] RIP: 0033:0x7f70a90d90f7 [ 4757.084987] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4757.084992] RAX: ffffffffffffffda RBX: 000055e7f031b580 RCX: 00007f70a90d90f7 [ 4757.084994] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4757.084996] RBP: 00007ffd456b9940 R08: 000055e7f031b580 R09: 0000000000000004 [ 4757.084997] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4757.084999] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb359b90 [ 4758.270081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4758.270085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4758.270087] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4758.270089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4758.270090] Call Trace: [ 4758.270097] dump_stack+0x85/0xbf [ 4758.270101] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4758.270109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4758.270119] ttm_dma_populate+0x25e/0x350 [ttm] [ 4758.270125] ttm_tt_bind+0x2c/0x60 [ttm] [ 4758.270130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4758.270138] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4758.270141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4758.270147] ? mutex_trylock+0xcd/0xe0 [ 4758.270153] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4758.270184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4758.270207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4758.270213] ? __lock_acquire+0x2d4/0x1340 [ 4758.270234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4758.270257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4758.270279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4758.270296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4758.270323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4758.270335] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4758.270343] drm_ioctl+0x2d5/0x370 [drm] [ 4758.270360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4758.270365] ? __pm_runtime_resume+0x54/0x90 [ 4758.270369] ? trace_hardirqs_on_caller+0xed/0x180 [ 4758.270388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4758.270393] do_vfs_ioctl+0xa5/0x6e0 [ 4758.270400] SyS_ioctl+0x74/0x80 [ 4758.270405] do_syscall_64+0x79/0x220 [ 4758.270408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4758.270411] RIP: 0033:0x7f70a90d90f7 [ 4758.270412] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4758.270415] RAX: ffffffffffffffda RBX: 000055e7ecb38150 RCX: 00007f70a90d90f7 [ 4758.270416] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4758.270417] RBP: 00007ffd456b99b0 R08: 000055e7ecb38150 R09: 00007f70a939dc50 [ 4758.270419] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4758.270420] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed873500 [ 4759.423512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4759.423515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4759.423518] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4759.423519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4759.423521] Call Trace: [ 4759.423528] dump_stack+0x85/0xbf [ 4759.423532] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4759.423540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4759.423549] ttm_dma_populate+0x25e/0x350 [ttm] [ 4759.423555] ttm_tt_bind+0x2c/0x60 [ttm] [ 4759.423559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4759.423568] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4759.423571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4759.423577] ? mutex_trylock+0xcd/0xe0 [ 4759.423583] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4759.423614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4759.423636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4759.423659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4759.423683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4759.423708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4759.423726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4759.423747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4759.423758] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4759.423766] drm_ioctl+0x2d5/0x370 [drm] [ 4759.423783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4759.423788] ? __pm_runtime_resume+0x54/0x90 [ 4759.423793] ? trace_hardirqs_on_caller+0xed/0x180 [ 4759.423811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4759.423816] do_vfs_ioctl+0xa5/0x6e0 [ 4759.423823] SyS_ioctl+0x74/0x80 [ 4759.423828] do_syscall_64+0x79/0x220 [ 4759.423831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4759.423834] RIP: 0033:0x7f70a90d90f7 [ 4759.423835] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4759.423838] RAX: ffffffffffffffda RBX: 000055e7ef7066d0 RCX: 00007f70a90d90f7 [ 4759.423839] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4759.423840] RBP: 00007ffd456b9940 R08: 000055e7ef7066d0 R09: 0000000000000004 [ 4759.423842] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4759.423843] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed89f940 [ 4761.220918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4761.220923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4761.220926] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4761.220928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4761.220930] Call Trace: [ 4761.220938] dump_stack+0x85/0xbf [ 4761.220943] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4761.220955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4761.220969] ttm_dma_populate+0x25e/0x350 [ttm] [ 4761.220978] ttm_tt_bind+0x2c/0x60 [ttm] [ 4761.220984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4761.220996] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4761.221000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4761.221009] ? mutex_trylock+0xcd/0xe0 [ 4761.221016] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4761.221055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4761.221085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4761.221121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4761.221156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4761.221191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4761.221217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4761.221250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4761.221264] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4761.221277] drm_ioctl+0x2d5/0x370 [drm] [ 4761.221304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4761.221311] ? __pm_runtime_resume+0x54/0x90 [ 4761.221319] ? trace_hardirqs_on_caller+0xed/0x180 [ 4761.221348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4761.221356] do_vfs_ioctl+0xa5/0x6e0 [ 4761.221368] SyS_ioctl+0x74/0x80 [ 4761.221375] do_syscall_64+0x79/0x220 [ 4761.221380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4761.221384] RIP: 0033:0x7f70a90d90f7 [ 4761.221386] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4761.221390] RAX: ffffffffffffffda RBX: 000055e7ef72d4a0 RCX: 00007f70a90d90f7 [ 4761.221392] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4761.221394] RBP: 00007ffd456b9940 R08: 000055e7ef72d4a0 R09: 0000000000000004 [ 4761.221396] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4761.221398] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed7f39c0 [ 4762.075232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4762.075236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4762.075239] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4762.075241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4762.075243] Call Trace: [ 4762.075251] dump_stack+0x85/0xbf [ 4762.075258] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4762.075269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4762.075284] ttm_dma_populate+0x25e/0x350 [ttm] [ 4762.075296] ttm_tt_bind+0x2c/0x60 [ttm] [ 4762.075302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4762.075317] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4762.075321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4762.075331] ? mutex_trylock+0xcd/0xe0 [ 4762.075340] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4762.075378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4762.075411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4762.075448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4762.075484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4762.075516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.075541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4762.075574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.075590] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4762.075604] drm_ioctl+0x2d5/0x370 [drm] [ 4762.075632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.075639] ? __pm_runtime_resume+0x54/0x90 [ 4762.075647] ? trace_hardirqs_on_caller+0xed/0x180 [ 4762.075676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4762.075683] do_vfs_ioctl+0xa5/0x6e0 [ 4762.075695] SyS_ioctl+0x74/0x80 [ 4762.075703] do_syscall_64+0x79/0x220 [ 4762.075708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4762.075712] RIP: 0033:0x7f70a90d90f7 [ 4762.075714] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4762.075718] RAX: ffffffffffffffda RBX: 000055e7ee43a280 RCX: 00007f70a90d90f7 [ 4762.075721] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4762.075723] RBP: 00007ffd456b9940 R08: 000055e7ee43a280 R09: 0000000000000004 [ 4762.075725] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4762.075727] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3748f0 [ 4762.562991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4762.562994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4762.562997] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4762.562998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4762.563000] Call Trace: [ 4762.563006] dump_stack+0x85/0xbf [ 4762.563011] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4762.563018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4762.563028] ttm_dma_populate+0x25e/0x350 [ttm] [ 4762.563034] ttm_tt_bind+0x2c/0x60 [ttm] [ 4762.563038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4762.563046] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4762.563050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4762.563056] ? mutex_trylock+0xcd/0xe0 [ 4762.563061] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4762.563092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4762.563113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4762.563119] ? __lock_acquire+0x2d4/0x1340 [ 4762.563140] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4762.563168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4762.563200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.563226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4762.563255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.563270] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4762.563284] drm_ioctl+0x2d5/0x370 [drm] [ 4762.563309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4762.563313] ? __pm_runtime_resume+0x54/0x90 [ 4762.563318] ? trace_hardirqs_on_caller+0xed/0x180 [ 4762.563336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4762.563341] do_vfs_ioctl+0xa5/0x6e0 [ 4762.563348] SyS_ioctl+0x74/0x80 [ 4762.563353] do_syscall_64+0x79/0x220 [ 4762.563357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4762.563359] RIP: 0033:0x7f70a90d90f7 [ 4762.563361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4762.563363] RAX: ffffffffffffffda RBX: 000055e7ee3d97f0 RCX: 00007f70a90d90f7 [ 4762.563365] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4762.563366] RBP: 00007ffd456b9940 R08: 000055e7ee3d97f0 R09: 00007f70a939dc50 [ 4762.563367] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4762.563369] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb6e3d00 [ 4764.037498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4764.037502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4764.037506] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4764.037508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4764.037510] Call Trace: [ 4764.037518] dump_stack+0x85/0xbf [ 4764.037524] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4764.037536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4764.037552] ttm_dma_populate+0x25e/0x350 [ttm] [ 4764.037563] ttm_tt_bind+0x2c/0x60 [ttm] [ 4764.037570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4764.037583] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4764.037587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4764.037597] ? mutex_trylock+0xcd/0xe0 [ 4764.037606] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4764.037644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4764.037677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4764.037685] ? __lock_acquire+0x2d4/0x1340 [ 4764.037719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4764.037756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4764.037792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4764.037819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4764.037852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4764.037868] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4764.037882] drm_ioctl+0x2d5/0x370 [drm] [ 4764.037910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4764.037917] ? __pm_runtime_resume+0x54/0x90 [ 4764.037925] ? trace_hardirqs_on_caller+0xed/0x180 [ 4764.037955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4764.037963] do_vfs_ioctl+0xa5/0x6e0 [ 4764.037975] SyS_ioctl+0x74/0x80 [ 4764.037982] do_syscall_64+0x79/0x220 [ 4764.037987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4764.037990] RIP: 0033:0x7f70a90d90f7 [ 4764.037993] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4764.037997] RAX: ffffffffffffffda RBX: 000055e7ef24e7a0 RCX: 00007f70a90d90f7 [ 4764.037999] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4764.038001] RBP: 00007ffd456b9940 R08: 000055e7ef24e7a0 R09: 00007f70a939dc50 [ 4764.038003] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4764.038005] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0fb900 [ 4765.378386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4765.378391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4765.378395] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4765.378397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4765.378399] Call Trace: [ 4765.378408] dump_stack+0x85/0xbf [ 4765.378414] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4765.378426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4765.378442] ttm_dma_populate+0x25e/0x350 [ttm] [ 4765.378453] ttm_tt_bind+0x2c/0x60 [ttm] [ 4765.378460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4765.378474] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4765.378479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4765.378497] ? mutex_trylock+0xcd/0xe0 [ 4765.378505] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4765.378550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4765.378580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4765.378617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4765.378653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4765.378686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4765.378712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4765.378744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4765.378761] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4765.378774] drm_ioctl+0x2d5/0x370 [drm] [ 4765.378801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4765.378808] ? __pm_runtime_resume+0x54/0x90 [ 4765.378816] ? trace_hardirqs_on_caller+0xed/0x180 [ 4765.378846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4765.378853] do_vfs_ioctl+0xa5/0x6e0 [ 4765.378865] SyS_ioctl+0x74/0x80 [ 4765.378873] do_syscall_64+0x79/0x220 [ 4765.378878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4765.378882] RIP: 0033:0x7f70a90d90f7 [ 4765.378884] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4765.378889] RAX: ffffffffffffffda RBX: 000055e7ee2ef2b0 RCX: 00007f70a90d90f7 [ 4765.378891] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4765.378893] RBP: 00007ffd456b9940 R08: 000055e7ee2ef2b0 R09: 0000000000000004 [ 4765.378895] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4765.378897] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef314390 [ 4766.000219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4766.000224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4766.000228] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4766.000230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4766.000232] Call Trace: [ 4766.000241] dump_stack+0x85/0xbf [ 4766.000247] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4766.000259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4766.000274] ttm_dma_populate+0x25e/0x350 [ttm] [ 4766.000285] ttm_tt_bind+0x2c/0x60 [ttm] [ 4766.000291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4766.000306] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4766.000310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4766.000320] ? mutex_trylock+0xcd/0xe0 [ 4766.000328] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4766.000371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4766.000403] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4766.000441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4766.000478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4766.000512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4766.000539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4766.000572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4766.000588] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4766.000601] drm_ioctl+0x2d5/0x370 [drm] [ 4766.000629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4766.000636] ? __pm_runtime_resume+0x54/0x90 [ 4766.000644] ? trace_hardirqs_on_caller+0xed/0x180 [ 4766.000674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4766.000681] do_vfs_ioctl+0xa5/0x6e0 [ 4766.000692] SyS_ioctl+0x74/0x80 [ 4766.000700] do_syscall_64+0x79/0x220 [ 4766.000705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4766.000708] RIP: 0033:0x7f70a90d90f7 [ 4766.000710] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4766.000714] RAX: ffffffffffffffda RBX: 000055e7eb605f80 RCX: 00007f70a90d90f7 [ 4766.000716] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4766.000718] RBP: 00007ffd456b9940 R08: 000055e7eb605f80 R09: 0000000000000004 [ 4766.000720] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4766.000722] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efeb7b30 [ 4770.892243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4770.892247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4770.892249] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4770.892251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4770.892252] Call Trace: [ 4770.892259] dump_stack+0x85/0xbf [ 4770.892263] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4770.892272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4770.892281] ttm_dma_populate+0x25e/0x350 [ttm] [ 4770.892288] ttm_tt_bind+0x2c/0x60 [ttm] [ 4770.892292] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4770.892300] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4770.892303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4770.892309] ? mutex_trylock+0xcd/0xe0 [ 4770.892315] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4770.892350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4770.892372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4770.892395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4770.892418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4770.892440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4770.892457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4770.892477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4770.892489] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4770.892498] drm_ioctl+0x2d5/0x370 [drm] [ 4770.892515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4770.892520] ? __pm_runtime_resume+0x54/0x90 [ 4770.892525] ? trace_hardirqs_on_caller+0xed/0x180 [ 4770.892543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4770.892549] do_vfs_ioctl+0xa5/0x6e0 [ 4770.892555] SyS_ioctl+0x74/0x80 [ 4770.892560] do_syscall_64+0x79/0x220 [ 4770.892563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4770.892566] RIP: 0033:0x7f70a90d90f7 [ 4770.892567] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4770.892570] RAX: ffffffffffffffda RBX: 000055e7ef9d1a70 RCX: 00007f70a90d90f7 [ 4770.892571] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4770.892573] RBP: 00007ffd456b9940 R08: 000055e7ef9d1a70 R09: 0000000000000004 [ 4770.892574] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4770.892575] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb89220 [ 4773.320793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4773.320796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4773.320799] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4773.320800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4773.320802] Call Trace: [ 4773.320808] dump_stack+0x85/0xbf [ 4773.320814] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4773.320824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4773.320833] ttm_dma_populate+0x25e/0x350 [ttm] [ 4773.320839] ttm_tt_bind+0x2c/0x60 [ttm] [ 4773.320843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4773.320852] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4773.320855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4773.320860] ? mutex_trylock+0xcd/0xe0 [ 4773.320866] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4773.320899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4773.320921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4773.320945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4773.320967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4773.320989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4773.321006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4773.321027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4773.321039] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4773.321048] drm_ioctl+0x2d5/0x370 [drm] [ 4773.321076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4773.321084] ? __pm_runtime_resume+0x54/0x90 [ 4773.321092] ? trace_hardirqs_on_caller+0xed/0x180 [ 4773.321123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4773.321131] do_vfs_ioctl+0xa5/0x6e0 [ 4773.321143] SyS_ioctl+0x74/0x80 [ 4773.321151] do_syscall_64+0x79/0x220 [ 4773.321156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4773.321160] RIP: 0033:0x7f70a90d90f7 [ 4773.321162] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4773.321167] RAX: ffffffffffffffda RBX: 000055e7ef3f7c60 RCX: 00007f70a90d90f7 [ 4773.321169] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4773.321171] RBP: 00007ffd456b9940 R08: 000055e7ef3f7c60 R09: 0000000000000004 [ 4773.321173] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4773.321175] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee40a6c0 [ 4774.297609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4774.297613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4774.297616] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4774.297617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4774.297619] Call Trace: [ 4774.297627] dump_stack+0x85/0xbf [ 4774.297632] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4774.297641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4774.297651] ttm_dma_populate+0x25e/0x350 [ttm] [ 4774.297658] ttm_tt_bind+0x2c/0x60 [ttm] [ 4774.297663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4774.297672] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4774.297675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4774.297682] ? mutex_trylock+0xcd/0xe0 [ 4774.297688] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4774.297723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4774.297747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4774.297775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4774.297803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4774.297828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4774.297846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4774.297870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4774.297883] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4774.297892] drm_ioctl+0x2d5/0x370 [drm] [ 4774.297911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4774.297916] ? __pm_runtime_resume+0x54/0x90 [ 4774.297922] ? trace_hardirqs_on_caller+0xed/0x180 [ 4774.297942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4774.297948] do_vfs_ioctl+0xa5/0x6e0 [ 4774.297956] SyS_ioctl+0x74/0x80 [ 4774.297961] do_syscall_64+0x79/0x220 [ 4774.297965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4774.297967] RIP: 0033:0x7f70a90d90f7 [ 4774.297969] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4774.297972] RAX: ffffffffffffffda RBX: 000055e7ee47dec0 RCX: 00007f70a90d90f7 [ 4774.297973] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4774.297975] RBP: 00007ffd456b9940 R08: 000055e7ee47dec0 R09: 0000000000000004 [ 4774.297976] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4774.297978] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef332ce0 [ 4777.116031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4777.116036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4777.116040] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4777.116042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4777.116044] Call Trace: [ 4777.116053] dump_stack+0x85/0xbf [ 4777.116059] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4777.116071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4777.116088] ttm_dma_populate+0x25e/0x350 [ttm] [ 4777.116099] ttm_tt_bind+0x2c/0x60 [ttm] [ 4777.116105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4777.116120] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4777.116125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4777.116135] ? mutex_trylock+0xcd/0xe0 [ 4777.116143] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4777.116184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4777.116217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4777.116256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4777.116293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4777.116328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4777.116355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4777.116388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4777.116404] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4777.116418] drm_ioctl+0x2d5/0x370 [drm] [ 4777.116446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4777.116454] ? __pm_runtime_resume+0x54/0x90 [ 4777.116462] ? trace_hardirqs_on_caller+0xed/0x180 [ 4777.116492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4777.116500] do_vfs_ioctl+0xa5/0x6e0 [ 4777.116513] SyS_ioctl+0x74/0x80 [ 4777.116520] do_syscall_64+0x79/0x220 [ 4777.116525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4777.116529] RIP: 0033:0x7f70a90d90f7 [ 4777.116532] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4777.116536] RAX: ffffffffffffffda RBX: 000055e7ebed0600 RCX: 00007f70a90d90f7 [ 4777.116538] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4777.116540] RBP: 00007ffd456b9940 R08: 000055e7ebed0600 R09: 0000000000000004 [ 4777.116542] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4777.116544] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0de190 [ 4790.204762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4790.204767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4790.204770] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4790.204772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4790.204775] Call Trace: [ 4790.204784] dump_stack+0x85/0xbf [ 4790.204791] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4790.204802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4790.204819] ttm_dma_populate+0x25e/0x350 [ttm] [ 4790.204831] ttm_tt_bind+0x2c/0x60 [ttm] [ 4790.204837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4790.204851] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4790.204856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4790.204866] ? mutex_trylock+0xcd/0xe0 [ 4790.204874] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4790.204916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4790.204949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4790.204959] ? __lock_acquire+0x2d4/0x1340 [ 4790.204992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4790.205029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4790.205064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4790.205091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4790.205124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4790.205141] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4790.205155] drm_ioctl+0x2d5/0x370 [drm] [ 4790.205185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4790.205192] ? __pm_runtime_resume+0x54/0x90 [ 4790.205200] ? trace_hardirqs_on_caller+0xed/0x180 [ 4790.205229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4790.205237] do_vfs_ioctl+0xa5/0x6e0 [ 4790.205248] SyS_ioctl+0x74/0x80 [ 4790.205256] do_syscall_64+0x79/0x220 [ 4790.205260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4790.205265] RIP: 0033:0x7f70a90d90f7 [ 4790.205267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4790.205271] RAX: ffffffffffffffda RBX: 000055e7efc9efa0 RCX: 00007f70a90d90f7 [ 4790.205273] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4790.205274] RBP: 00007ffd456b9940 R08: 000055e7efc9efa0 R09: 00007f70a939dc50 [ 4790.205276] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4790.205278] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8c3a40 [ 4792.123406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4792.123410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4792.123414] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4792.123417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4792.123419] Call Trace: [ 4792.123428] dump_stack+0x85/0xbf [ 4792.123434] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4792.123446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4792.123463] ttm_dma_populate+0x25e/0x350 [ttm] [ 4792.123474] ttm_tt_bind+0x2c/0x60 [ttm] [ 4792.123480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4792.123494] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4792.123499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4792.123509] ? mutex_trylock+0xcd/0xe0 [ 4792.123517] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4792.123559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4792.123592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4792.123631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4792.123670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4792.123705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.123732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4792.123766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.123780] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4792.123794] drm_ioctl+0x2d5/0x370 [drm] [ 4792.123822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.123829] ? __pm_runtime_resume+0x54/0x90 [ 4792.123837] ? trace_hardirqs_on_caller+0xed/0x180 [ 4792.123867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4792.123875] do_vfs_ioctl+0xa5/0x6e0 [ 4792.123886] SyS_ioctl+0x74/0x80 [ 4792.123894] do_syscall_64+0x79/0x220 [ 4792.123899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4792.123903] RIP: 0033:0x7f70a90d90f7 [ 4792.123905] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4792.123909] RAX: ffffffffffffffda RBX: 000055e7ebc33fa0 RCX: 00007f70a90d90f7 [ 4792.123912] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4792.123914] RBP: 00007ffd456b99b0 R08: 000055e7ebc33fa0 R09: 0000000000000004 [ 4792.123916] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4792.123918] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef3fc3b0 [ 4792.549036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4792.549041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4792.549045] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4792.549047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4792.549049] Call Trace: [ 4792.549057] dump_stack+0x85/0xbf [ 4792.549063] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4792.549075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4792.549091] ttm_dma_populate+0x25e/0x350 [ttm] [ 4792.549101] ttm_tt_bind+0x2c/0x60 [ttm] [ 4792.549107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4792.549122] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4792.549127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4792.549136] ? mutex_trylock+0xcd/0xe0 [ 4792.549145] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4792.549185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4792.549218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4792.549256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4792.549291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4792.549326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.549352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4792.549386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.549400] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4792.549415] drm_ioctl+0x2d5/0x370 [drm] [ 4792.549443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4792.549450] ? __pm_runtime_resume+0x54/0x90 [ 4792.549458] ? trace_hardirqs_on_caller+0xed/0x180 [ 4792.549489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4792.549496] do_vfs_ioctl+0xa5/0x6e0 [ 4792.549508] SyS_ioctl+0x74/0x80 [ 4792.549515] do_syscall_64+0x79/0x220 [ 4792.549520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4792.549524] RIP: 0033:0x7f70a90d90f7 [ 4792.549526] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4792.549530] RAX: ffffffffffffffda RBX: 000055e7ee124de0 RCX: 00007f70a90d90f7 [ 4792.549533] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4792.549535] RBP: 00007ffd456b9940 R08: 000055e7ee124de0 R09: 0000000000000004 [ 4792.549537] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4792.549539] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee303c30 [ 4793.399993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4793.399997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4793.399999] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4793.400001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4793.400002] Call Trace: [ 4793.400008] dump_stack+0x85/0xbf [ 4793.400013] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4793.400021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4793.400030] ttm_dma_populate+0x25e/0x350 [ttm] [ 4793.400037] ttm_tt_bind+0x2c/0x60 [ttm] [ 4793.400041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4793.400049] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4793.400053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4793.400058] ? mutex_trylock+0xcd/0xe0 [ 4793.400064] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4793.400097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4793.400119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4793.400142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4793.400165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4793.400187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4793.400205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4793.400225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4793.400237] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4793.400245] drm_ioctl+0x2d5/0x370 [drm] [ 4793.400262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4793.400267] ? __pm_runtime_resume+0x54/0x90 [ 4793.400272] ? trace_hardirqs_on_caller+0xed/0x180 [ 4793.400291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4793.400296] do_vfs_ioctl+0xa5/0x6e0 [ 4793.400303] SyS_ioctl+0x74/0x80 [ 4793.400311] do_syscall_64+0x79/0x220 [ 4793.400315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4793.400319] RIP: 0033:0x7f70a90d90f7 [ 4793.400321] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4793.400325] RAX: ffffffffffffffda RBX: 000055e7ecadf130 RCX: 00007f70a90d90f7 [ 4793.400327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4793.400329] RBP: 00007ffd456b9940 R08: 000055e7ecadf130 R09: 0000000000000004 [ 4793.400331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4793.400333] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6aef00 [ 4797.473466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4797.473469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4797.473472] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4797.473473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4797.473474] Call Trace: [ 4797.473481] dump_stack+0x85/0xbf [ 4797.473485] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4797.473493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4797.473502] ttm_dma_populate+0x25e/0x350 [ttm] [ 4797.473508] ttm_tt_bind+0x2c/0x60 [ttm] [ 4797.473512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4797.473520] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4797.473523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4797.473529] ? mutex_trylock+0xcd/0xe0 [ 4797.473534] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4797.473569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4797.473590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4797.473613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4797.473636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4797.473657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4797.473674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4797.473695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4797.473707] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4797.473726] drm_ioctl+0x2d5/0x370 [drm] [ 4797.473743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4797.473748] ? __pm_runtime_resume+0x54/0x90 [ 4797.473754] ? trace_hardirqs_on_caller+0xed/0x180 [ 4797.473773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4797.473781] do_vfs_ioctl+0xa5/0x6e0 [ 4797.473793] SyS_ioctl+0x74/0x80 [ 4797.473800] do_syscall_64+0x79/0x220 [ 4797.473805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4797.473809] RIP: 0033:0x7f70a90d90f7 [ 4797.473811] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4797.473815] RAX: ffffffffffffffda RBX: 000055e7f0145d30 RCX: 00007f70a90d90f7 [ 4797.473817] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4797.473819] RBP: 00007ffd456b9940 R08: 000055e7f0145d30 R09: 0000000000000004 [ 4797.473822] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4797.473824] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef178800 [ 4798.599884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4798.599888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4798.599891] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4798.599893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4798.599894] Call Trace: [ 4798.599903] dump_stack+0x85/0xbf [ 4798.599909] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4798.599919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4798.599928] ttm_dma_populate+0x25e/0x350 [ttm] [ 4798.599934] ttm_tt_bind+0x2c/0x60 [ttm] [ 4798.599938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4798.599947] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4798.599950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4798.599956] ? mutex_trylock+0xcd/0xe0 [ 4798.599962] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4798.599998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4798.600024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4798.600052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4798.600078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4798.600101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4798.600118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4798.600139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4798.600153] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4798.600162] drm_ioctl+0x2d5/0x370 [drm] [ 4798.600180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4798.600184] ? __pm_runtime_resume+0x54/0x90 [ 4798.600190] ? trace_hardirqs_on_caller+0xed/0x180 [ 4798.600208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4798.600213] do_vfs_ioctl+0xa5/0x6e0 [ 4798.600220] SyS_ioctl+0x74/0x80 [ 4798.600225] do_syscall_64+0x79/0x220 [ 4798.600228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4798.600231] RIP: 0033:0x7f70a90d90f7 [ 4798.600233] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4798.600235] RAX: ffffffffffffffda RBX: 000055e7ed4936a0 RCX: 00007f70a90d90f7 [ 4798.600237] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4798.600238] RBP: 00007ffd456b9940 R08: 000055e7ed4936a0 R09: 0000000000000004 [ 4798.600239] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4798.600240] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1deb30 [ 4799.877537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4799.877542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4799.877580] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4799.877581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4799.877582] Call Trace: [ 4799.877590] dump_stack+0x85/0xbf [ 4799.877597] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4799.877608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4799.877623] ttm_dma_populate+0x25e/0x350 [ttm] [ 4799.877633] ttm_tt_bind+0x2c/0x60 [ttm] [ 4799.877639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4799.877648] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4799.877651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4799.877657] ? mutex_trylock+0xcd/0xe0 [ 4799.877662] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4799.877713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4799.877732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4799.877754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4799.877776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4799.877796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4799.877812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4799.877831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4799.877844] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4799.877852] drm_ioctl+0x2d5/0x370 [drm] [ 4799.877869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4799.877873] ? __pm_runtime_resume+0x54/0x90 [ 4799.877878] ? trace_hardirqs_on_caller+0xed/0x180 [ 4799.877896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4799.877901] do_vfs_ioctl+0xa5/0x6e0 [ 4799.877908] SyS_ioctl+0x74/0x80 [ 4799.877914] do_syscall_64+0x79/0x220 [ 4799.877919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4799.877922] RIP: 0033:0x7f70a90d90f7 [ 4799.877923] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4799.877926] RAX: ffffffffffffffda RBX: 000055e7edecbf10 RCX: 00007f70a90d90f7 [ 4799.877927] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4799.877928] RBP: 00007ffd456b9940 R08: 000055e7edecbf10 R09: 0000000000000004 [ 4799.877930] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4799.877931] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef33f730 [ 4802.297538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4802.297541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4802.297544] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4802.297545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4802.297547] Call Trace: [ 4802.297553] dump_stack+0x85/0xbf [ 4802.297558] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4802.297566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4802.297575] ttm_dma_populate+0x25e/0x350 [ttm] [ 4802.297581] ttm_tt_bind+0x2c/0x60 [ttm] [ 4802.297585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4802.297593] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4802.297597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4802.297603] ? mutex_trylock+0xcd/0xe0 [ 4802.297608] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4802.297641] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4802.297663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4802.297686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4802.297710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4802.297741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4802.297767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4802.297800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4802.297816] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4802.297831] drm_ioctl+0x2d5/0x370 [drm] [ 4802.297859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4802.297868] ? __pm_runtime_resume+0x54/0x90 [ 4802.297877] ? trace_hardirqs_on_caller+0xed/0x180 [ 4802.297902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4802.297909] do_vfs_ioctl+0xa5/0x6e0 [ 4802.297916] SyS_ioctl+0x74/0x80 [ 4802.297921] do_syscall_64+0x79/0x220 [ 4802.297924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4802.297928] RIP: 0033:0x7f70a90d90f7 [ 4802.297931] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4802.297935] RAX: ffffffffffffffda RBX: 000055e7ee4aa140 RCX: 00007f70a90d90f7 [ 4802.297937] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4802.297938] RBP: 00007ffd456b9940 R08: 000055e7ee4aa140 R09: 0000000000000004 [ 4802.297940] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4802.297943] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef022ee0 [ 4805.842406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4805.842409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4805.842412] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4805.842413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4805.842414] Call Trace: [ 4805.842421] dump_stack+0x85/0xbf [ 4805.842426] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4805.842434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4805.842443] ttm_dma_populate+0x25e/0x350 [ttm] [ 4805.842450] ttm_tt_bind+0x2c/0x60 [ttm] [ 4805.842454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4805.842463] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4805.842466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4805.842472] ? mutex_trylock+0xcd/0xe0 [ 4805.842478] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4805.842514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4805.842536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4805.842559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4805.842595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4805.842623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4805.842640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4805.842661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4805.842674] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4805.842682] drm_ioctl+0x2d5/0x370 [drm] [ 4805.842700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4805.842705] ? __pm_runtime_resume+0x54/0x90 [ 4805.842710] ? trace_hardirqs_on_caller+0xed/0x180 [ 4805.842729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4805.842734] do_vfs_ioctl+0xa5/0x6e0 [ 4805.842741] SyS_ioctl+0x74/0x80 [ 4805.842746] do_syscall_64+0x79/0x220 [ 4805.842750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4805.842752] RIP: 0033:0x7f70a90d90f7 [ 4805.842754] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4805.842757] RAX: ffffffffffffffda RBX: 000055e7ee1674f0 RCX: 00007f70a90d90f7 [ 4805.842758] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4805.842759] RBP: 00007ffd456b9940 R08: 000055e7ee1674f0 R09: 0000000000000004 [ 4805.842760] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4805.842762] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb404c0 [ 4806.315239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4806.315243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4806.315247] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4806.315249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4806.315251] Call Trace: [ 4806.315260] dump_stack+0x85/0xbf [ 4806.315266] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4806.315277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4806.315293] ttm_dma_populate+0x25e/0x350 [ttm] [ 4806.315304] ttm_tt_bind+0x2c/0x60 [ttm] [ 4806.315310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4806.315324] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4806.315328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4806.315338] ? mutex_trylock+0xcd/0xe0 [ 4806.315346] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4806.315385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4806.315418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4806.315455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4806.315491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4806.315525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4806.315551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4806.315582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4806.315598] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4806.315611] drm_ioctl+0x2d5/0x370 [drm] [ 4806.315637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4806.315643] ? __pm_runtime_resume+0x54/0x90 [ 4806.315651] ? trace_hardirqs_on_caller+0xed/0x180 [ 4806.315680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4806.315688] do_vfs_ioctl+0xa5/0x6e0 [ 4806.315699] SyS_ioctl+0x74/0x80 [ 4806.315707] do_syscall_64+0x79/0x220 [ 4806.315712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4806.315716] RIP: 0033:0x7f70a90d90f7 [ 4806.315718] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4806.315722] RAX: ffffffffffffffda RBX: 000055e7ed9ac0b0 RCX: 00007f70a90d90f7 [ 4806.315724] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4806.315727] RBP: 00007ffd456b9940 R08: 000055e7ed9ac0b0 R09: 0000000000000004 [ 4806.315729] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4806.315731] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3e5a90 [ 4808.662371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4808.662376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4808.662379] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4808.662382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4808.662384] Call Trace: [ 4808.662392] dump_stack+0x85/0xbf [ 4808.662398] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4808.662410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4808.662426] ttm_dma_populate+0x25e/0x350 [ttm] [ 4808.662437] ttm_tt_bind+0x2c/0x60 [ttm] [ 4808.662444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4808.662457] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4808.662462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4808.662472] ? mutex_trylock+0xcd/0xe0 [ 4808.662480] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4808.662518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4808.662551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4808.662590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4808.662626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4808.662661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4808.662686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4808.662719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4808.662733] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4808.662747] drm_ioctl+0x2d5/0x370 [drm] [ 4808.662773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4808.662780] ? __pm_runtime_resume+0x54/0x90 [ 4808.662788] ? trace_hardirqs_on_caller+0xed/0x180 [ 4808.662817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4808.662825] do_vfs_ioctl+0xa5/0x6e0 [ 4808.662836] SyS_ioctl+0x74/0x80 [ 4808.662844] do_syscall_64+0x79/0x220 [ 4808.662849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4808.662853] RIP: 0033:0x7f70a90d90f7 [ 4808.662855] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4808.662860] RAX: ffffffffffffffda RBX: 000055e7edbb3ba0 RCX: 00007f70a90d90f7 [ 4808.662862] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4808.662864] RBP: 00007ffd456b9940 R08: 000055e7edbb3ba0 R09: 0000000000000004 [ 4808.662866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4808.662868] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee164670 [ 4809.344993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4809.344997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4809.345000] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4809.345002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4809.345003] Call Trace: [ 4809.345010] dump_stack+0x85/0xbf [ 4809.345015] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4809.345024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4809.345034] ttm_dma_populate+0x25e/0x350 [ttm] [ 4809.345041] ttm_tt_bind+0x2c/0x60 [ttm] [ 4809.345045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4809.345054] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4809.345057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4809.345064] ? mutex_trylock+0xcd/0xe0 [ 4809.345070] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4809.345105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4809.345126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4809.345150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4809.345173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4809.345196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4809.345213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4809.345235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4809.345248] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4809.345257] drm_ioctl+0x2d5/0x370 [drm] [ 4809.345275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4809.345280] ? __pm_runtime_resume+0x54/0x90 [ 4809.345286] ? trace_hardirqs_on_caller+0xed/0x180 [ 4809.345305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4809.345311] do_vfs_ioctl+0xa5/0x6e0 [ 4809.345318] SyS_ioctl+0x74/0x80 [ 4809.345324] do_syscall_64+0x79/0x220 [ 4809.345327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4809.345330] RIP: 0033:0x7f70a90d90f7 [ 4809.345331] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4809.345334] RAX: ffffffffffffffda RBX: 000055e7ef4937a0 RCX: 00007f70a90d90f7 [ 4809.345336] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4809.345337] RBP: 00007ffd456b9940 R08: 000055e7ef4937a0 R09: 0000000000000004 [ 4809.345339] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4809.345340] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef82530 [ 4810.392030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4810.392035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4810.392039] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4810.392041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4810.392043] Call Trace: [ 4810.392052] dump_stack+0x85/0xbf [ 4810.392058] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4810.392070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4810.392086] ttm_dma_populate+0x25e/0x350 [ttm] [ 4810.392097] ttm_tt_bind+0x2c/0x60 [ttm] [ 4810.392103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4810.392117] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4810.392121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4810.392131] ? mutex_trylock+0xcd/0xe0 [ 4810.392139] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4810.392178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4810.392210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4810.392248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4810.392284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4810.392318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4810.392345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4810.392378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4810.392393] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4810.392407] drm_ioctl+0x2d5/0x370 [drm] [ 4810.392430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4810.392437] ? __pm_runtime_resume+0x54/0x90 [ 4810.392443] ? trace_hardirqs_on_caller+0xed/0x180 [ 4810.392470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4810.392478] do_vfs_ioctl+0xa5/0x6e0 [ 4810.392489] SyS_ioctl+0x74/0x80 [ 4810.392496] do_syscall_64+0x79/0x220 [ 4810.392501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4810.392505] RIP: 0033:0x7f70a90d90f7 [ 4810.392507] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4810.392511] RAX: ffffffffffffffda RBX: 000055e7edc39480 RCX: 00007f70a90d90f7 [ 4810.392513] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4810.392515] RBP: 00007ffd456b9940 R08: 000055e7edc39480 R09: 0000000000000004 [ 4810.392517] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4810.392519] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2bc970 [ 4813.072047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4813.072053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4813.072056] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4813.072059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4813.072061] Call Trace: [ 4813.072070] dump_stack+0x85/0xbf [ 4813.072076] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4813.072088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4813.072105] ttm_dma_populate+0x25e/0x350 [ttm] [ 4813.072116] ttm_tt_bind+0x2c/0x60 [ttm] [ 4813.072123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4813.072138] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4813.072143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4813.072153] ? mutex_trylock+0xcd/0xe0 [ 4813.072161] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4813.072205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4813.072240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4813.072282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4813.072322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4813.072360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4813.072389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4813.072424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4813.072441] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4813.072457] drm_ioctl+0x2d5/0x370 [drm] [ 4813.072487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4813.072494] ? __pm_runtime_resume+0x54/0x90 [ 4813.072502] ? trace_hardirqs_on_caller+0xed/0x180 [ 4813.072535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4813.072542] do_vfs_ioctl+0xa5/0x6e0 [ 4813.072555] SyS_ioctl+0x74/0x80 [ 4813.072563] do_syscall_64+0x79/0x220 [ 4813.072568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4813.072572] RIP: 0033:0x7f70a90d90f7 [ 4813.072575] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4813.072579] RAX: ffffffffffffffda RBX: 000055e7ee0500b0 RCX: 00007f70a90d90f7 [ 4813.072582] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4813.072584] RBP: 00007ffd456b9940 R08: 000055e7ee0500b0 R09: 0000000000000004 [ 4813.072586] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4813.072588] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed89d0e0 [ 4815.056663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4815.056667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4815.056670] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4815.056671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4815.056672] Call Trace: [ 4815.056679] dump_stack+0x85/0xbf [ 4815.056683] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4815.056691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4815.056701] ttm_dma_populate+0x25e/0x350 [ttm] [ 4815.056707] ttm_tt_bind+0x2c/0x60 [ttm] [ 4815.056711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4815.056720] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4815.056723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4815.056729] ? mutex_trylock+0xcd/0xe0 [ 4815.056735] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4815.056770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4815.056792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4815.056816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4815.056840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4815.056861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4815.056878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4815.056899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4815.056911] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4815.056920] drm_ioctl+0x2d5/0x370 [drm] [ 4815.056937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4815.056942] ? __pm_runtime_resume+0x54/0x90 [ 4815.056947] ? trace_hardirqs_on_caller+0xed/0x180 [ 4815.056966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4815.056971] do_vfs_ioctl+0xa5/0x6e0 [ 4815.056979] SyS_ioctl+0x74/0x80 [ 4815.056986] do_syscall_64+0x79/0x220 [ 4815.056990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4815.056993] RIP: 0033:0x7f70a90d90f7 [ 4815.056994] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4815.056997] RAX: ffffffffffffffda RBX: 000055e7ef1425d0 RCX: 00007f70a90d90f7 [ 4815.056998] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4815.057000] RBP: 00007ffd456b9940 R08: 000055e7ef1425d0 R09: 0000000000000004 [ 4815.057001] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4815.057002] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed866e20 [ 4823.125601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4823.125606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4823.125609] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4823.125612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4823.125613] Call Trace: [ 4823.125622] dump_stack+0x85/0xbf [ 4823.125629] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4823.125641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4823.125657] ttm_dma_populate+0x25e/0x350 [ttm] [ 4823.125668] ttm_tt_bind+0x2c/0x60 [ttm] [ 4823.125674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4823.125686] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4823.125691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4823.125700] ? mutex_trylock+0xcd/0xe0 [ 4823.125708] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4823.125751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4823.125783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4823.125824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4823.125862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4823.125893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4823.125911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4823.125932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4823.125944] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4823.125958] drm_ioctl+0x2d5/0x370 [drm] [ 4823.125986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4823.125993] ? __pm_runtime_resume+0x54/0x90 [ 4823.126002] ? trace_hardirqs_on_caller+0xed/0x180 [ 4823.126031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4823.126039] do_vfs_ioctl+0xa5/0x6e0 [ 4823.126051] SyS_ioctl+0x74/0x80 [ 4823.126059] do_syscall_64+0x79/0x220 [ 4823.126074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4823.126078] RIP: 0033:0x7f70a90d90f7 [ 4823.126080] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4823.126094] RAX: ffffffffffffffda RBX: 000055e7edd84a30 RCX: 00007f70a90d90f7 [ 4823.126097] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4823.126099] RBP: 00007ffd456b9940 R08: 000055e7edd84a30 R09: 0000000000000004 [ 4823.126101] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4823.126103] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef597e00 [ 4824.558162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4824.558166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4824.558169] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4824.558171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4824.558173] Call Trace: [ 4824.558181] dump_stack+0x85/0xbf [ 4824.558197] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4824.558207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4824.558223] ttm_dma_populate+0x25e/0x350 [ttm] [ 4824.558233] ttm_tt_bind+0x2c/0x60 [ttm] [ 4824.558240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4824.558253] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4824.558258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4824.558267] ? mutex_trylock+0xcd/0xe0 [ 4824.558276] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4824.558315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4824.558347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4824.558395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4824.558432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4824.558466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4824.558491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4824.558517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4824.558529] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4824.558537] drm_ioctl+0x2d5/0x370 [drm] [ 4824.558555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4824.558560] ? __pm_runtime_resume+0x54/0x90 [ 4824.558565] ? trace_hardirqs_on_caller+0xed/0x180 [ 4824.558583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4824.558588] do_vfs_ioctl+0xa5/0x6e0 [ 4824.558595] SyS_ioctl+0x74/0x80 [ 4824.558600] do_syscall_64+0x79/0x220 [ 4824.558603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4824.558606] RIP: 0033:0x7f70a90d90f7 [ 4824.558607] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4824.558610] RAX: ffffffffffffffda RBX: 000055e7ef6142a0 RCX: 00007f70a90d90f7 [ 4824.558611] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4824.558613] RBP: 00007ffd456b99b0 R08: 000055e7ef6142a0 R09: 0000000000000004 [ 4824.558614] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4824.558615] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef38ba00 [ 4825.417985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4825.417990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4825.417994] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4825.417995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4825.417996] Call Trace: [ 4825.418003] dump_stack+0x85/0xbf [ 4825.418009] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4825.418021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4825.418037] ttm_dma_populate+0x25e/0x350 [ttm] [ 4825.418047] ttm_tt_bind+0x2c/0x60 [ttm] [ 4825.418053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4825.418067] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4825.418072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4825.418082] ? mutex_trylock+0xcd/0xe0 [ 4825.418091] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4825.418128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4825.418160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4825.418198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4825.418235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4825.418269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4825.418296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4825.418326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4825.418340] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4825.418355] drm_ioctl+0x2d5/0x370 [drm] [ 4825.418383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4825.418391] ? __pm_runtime_resume+0x54/0x90 [ 4825.418399] ? trace_hardirqs_on_caller+0xed/0x180 [ 4825.418428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4825.418435] do_vfs_ioctl+0xa5/0x6e0 [ 4825.418448] SyS_ioctl+0x74/0x80 [ 4825.418455] do_syscall_64+0x79/0x220 [ 4825.418461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4825.418465] RIP: 0033:0x7f70a90d90f7 [ 4825.418466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4825.418469] RAX: ffffffffffffffda RBX: 000055e7ee221e60 RCX: 00007f70a90d90f7 [ 4825.418471] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4825.418473] RBP: 00007ffd456b9940 R08: 000055e7ee221e60 R09: 0000000000000004 [ 4825.418475] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4825.418477] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3fdbc0 [ 4826.766191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4826.766195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4826.766199] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4826.766201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4826.766203] Call Trace: [ 4826.766212] dump_stack+0x85/0xbf [ 4826.766219] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4826.766230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4826.766244] ttm_dma_populate+0x25e/0x350 [ttm] [ 4826.766254] ttm_tt_bind+0x2c/0x60 [ttm] [ 4826.766261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4826.766274] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4826.766279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4826.766289] ? mutex_trylock+0xcd/0xe0 [ 4826.766297] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4826.766339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4826.766374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4826.766383] ? __lock_acquire+0x2d4/0x1340 [ 4826.766414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4826.766450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4826.766484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4826.766511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4826.766542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4826.766556] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4826.766571] drm_ioctl+0x2d5/0x370 [drm] [ 4826.766599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4826.766606] ? __pm_runtime_resume+0x54/0x90 [ 4826.766613] ? trace_hardirqs_on_caller+0xed/0x180 [ 4826.766644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4826.766652] do_vfs_ioctl+0xa5/0x6e0 [ 4826.766664] SyS_ioctl+0x74/0x80 [ 4826.766672] do_syscall_64+0x79/0x220 [ 4826.766677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4826.766681] RIP: 0033:0x7f70a90d90f7 [ 4826.766683] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4826.766687] RAX: ffffffffffffffda RBX: 000055e7eb605f80 RCX: 00007f70a90d90f7 [ 4826.766689] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4826.766691] RBP: 00007ffd456b99b0 R08: 000055e7eb605f80 R09: 00007f70a939dc50 [ 4826.766693] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4826.766695] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede714d0 [ 4827.286786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4827.286789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4827.286792] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4827.286794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4827.286795] Call Trace: [ 4827.286801] dump_stack+0x85/0xbf [ 4827.286806] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4827.286814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4827.286823] ttm_dma_populate+0x25e/0x350 [ttm] [ 4827.286829] ttm_tt_bind+0x2c/0x60 [ttm] [ 4827.286832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4827.286840] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4827.286843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4827.286849] ? mutex_trylock+0xcd/0xe0 [ 4827.286855] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4827.286885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4827.286906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4827.286937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4827.286975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4827.287009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4827.287036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4827.287072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4827.287084] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4827.287093] drm_ioctl+0x2d5/0x370 [drm] [ 4827.287122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4827.287130] ? __pm_runtime_resume+0x54/0x90 [ 4827.287139] ? trace_hardirqs_on_caller+0xed/0x180 [ 4827.287171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4827.287180] do_vfs_ioctl+0xa5/0x6e0 [ 4827.287193] SyS_ioctl+0x74/0x80 [ 4827.287201] do_syscall_64+0x79/0x220 [ 4827.287206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4827.287211] RIP: 0033:0x7f70a90d90f7 [ 4827.287213] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4827.287218] RAX: ffffffffffffffda RBX: 000055e7ee038600 RCX: 00007f70a90d90f7 [ 4827.287221] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4827.287223] RBP: 00007ffd456b9940 R08: 000055e7ee038600 R09: 0000000000000004 [ 4827.287225] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4827.287228] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3d5a40 [ 4829.785024] swiotlb_tbl_map_single: 2 callbacks suppressed [ 4829.785027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4829.785030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4829.785032] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4829.785034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4829.785035] Call Trace: [ 4829.785042] dump_stack+0x85/0xbf [ 4829.785047] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4829.785056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4829.785072] ttm_dma_populate+0x25e/0x350 [ttm] [ 4829.785078] ttm_tt_bind+0x2c/0x60 [ttm] [ 4829.785082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4829.785091] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4829.785094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4829.785100] ? mutex_trylock+0xcd/0xe0 [ 4829.785105] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4829.785140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4829.785161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4829.785192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4829.785216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4829.785237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4829.785255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4829.785276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4829.785289] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4829.785298] drm_ioctl+0x2d5/0x370 [drm] [ 4829.785321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4829.785326] ? __pm_runtime_resume+0x54/0x90 [ 4829.785331] ? trace_hardirqs_on_caller+0xed/0x180 [ 4829.785350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4829.785355] do_vfs_ioctl+0xa5/0x6e0 [ 4829.785362] SyS_ioctl+0x74/0x80 [ 4829.785367] do_syscall_64+0x79/0x220 [ 4829.785370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4829.785373] RIP: 0033:0x7f70a90d90f7 [ 4829.785374] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4829.785377] RAX: ffffffffffffffda RBX: 000055e7eea1cd10 RCX: 00007f70a90d90f7 [ 4829.785378] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4829.785380] RBP: 00007ffd456b9940 R08: 000055e7eea1cd10 R09: 0000000000000004 [ 4829.785381] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4829.785382] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edcbb600 [ 4831.344034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4831.344038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4831.344040] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4831.344042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4831.344043] Call Trace: [ 4831.344050] dump_stack+0x85/0xbf [ 4831.344054] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4831.344062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4831.344072] ttm_dma_populate+0x25e/0x350 [ttm] [ 4831.344078] ttm_tt_bind+0x2c/0x60 [ttm] [ 4831.344082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4831.344099] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4831.344102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4831.344108] ? mutex_trylock+0xcd/0xe0 [ 4831.344113] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4831.344143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4831.344175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4831.344208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4831.344231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4831.344252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4831.344269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4831.344289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4831.344310] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4831.344319] drm_ioctl+0x2d5/0x370 [drm] [ 4831.344336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4831.344341] ? __pm_runtime_resume+0x54/0x90 [ 4831.344346] ? trace_hardirqs_on_caller+0xed/0x180 [ 4831.344365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4831.344371] do_vfs_ioctl+0xa5/0x6e0 [ 4831.344377] SyS_ioctl+0x74/0x80 [ 4831.344382] do_syscall_64+0x79/0x220 [ 4831.344385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4831.344388] RIP: 0033:0x7f70a90d90f7 [ 4831.344390] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4831.344392] RAX: ffffffffffffffda RBX: 000055e7ee3da5a0 RCX: 00007f70a90d90f7 [ 4831.344393] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4831.344395] RBP: 00007ffd456b9940 R08: 000055e7ee3da5a0 R09: 0000000000000004 [ 4831.344396] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4831.344397] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee358b20 [ 4836.200740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4836.200745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4836.200749] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4836.200751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4836.200753] Call Trace: [ 4836.200761] dump_stack+0x85/0xbf [ 4836.200767] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4836.200778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4836.200794] ttm_dma_populate+0x25e/0x350 [ttm] [ 4836.200805] ttm_tt_bind+0x2c/0x60 [ttm] [ 4836.200811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4836.200823] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4836.200828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4836.200837] ? mutex_trylock+0xcd/0xe0 [ 4836.200846] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4836.200885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4836.200908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4836.200914] ? __lock_acquire+0x2d4/0x1340 [ 4836.200935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4836.200960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4836.200990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4836.201016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4836.201049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4836.201067] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4836.201081] drm_ioctl+0x2d5/0x370 [drm] [ 4836.201109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4836.201116] ? __pm_runtime_resume+0x54/0x90 [ 4836.201125] ? trace_hardirqs_on_caller+0xed/0x180 [ 4836.201155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4836.201163] do_vfs_ioctl+0xa5/0x6e0 [ 4836.201175] SyS_ioctl+0x74/0x80 [ 4836.201183] do_syscall_64+0x79/0x220 [ 4836.201188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4836.201192] RIP: 0033:0x7f70a90d90f7 [ 4836.201194] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4836.201198] RAX: ffffffffffffffda RBX: 000055e7ef8b8960 RCX: 00007f70a90d90f7 [ 4836.201200] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4836.201202] RBP: 00007ffd456b9940 R08: 000055e7ef8b8960 R09: 00007f70a939dc50 [ 4836.201204] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4836.201207] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9426b0 [ 4837.940817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4837.940820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4837.940823] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4837.940824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4837.940825] Call Trace: [ 4837.940832] dump_stack+0x85/0xbf [ 4837.940837] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4837.940845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4837.940855] ttm_dma_populate+0x25e/0x350 [ttm] [ 4837.940861] ttm_tt_bind+0x2c/0x60 [ttm] [ 4837.940865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4837.940873] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4837.940876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4837.940882] ? mutex_trylock+0xcd/0xe0 [ 4837.940888] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4837.940921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4837.940941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4837.940964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4837.940988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4837.941010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4837.941027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4837.941049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4837.941061] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4837.941069] drm_ioctl+0x2d5/0x370 [drm] [ 4837.941086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4837.941090] ? __pm_runtime_resume+0x54/0x90 [ 4837.941095] ? trace_hardirqs_on_caller+0xed/0x180 [ 4837.941119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4837.941125] do_vfs_ioctl+0xa5/0x6e0 [ 4837.941131] SyS_ioctl+0x74/0x80 [ 4837.941136] do_syscall_64+0x79/0x220 [ 4837.941139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4837.941142] RIP: 0033:0x7f70a90d90f7 [ 4837.941144] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4837.941146] RAX: ffffffffffffffda RBX: 000055e7ef0a7130 RCX: 00007f70a90d90f7 [ 4837.941147] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4837.941149] RBP: 00007ffd456b9940 R08: 000055e7ef0a7130 R09: 0000000000000004 [ 4837.941150] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4837.941151] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb55d780 [ 4841.333072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4841.333077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4841.333080] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4841.333083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4841.333085] Call Trace: [ 4841.333093] dump_stack+0x85/0xbf [ 4841.333099] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4841.333107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4841.333121] ttm_dma_populate+0x25e/0x350 [ttm] [ 4841.333132] ttm_tt_bind+0x2c/0x60 [ttm] [ 4841.333139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4841.333152] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4841.333157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4841.333165] ? mutex_trylock+0xcd/0xe0 [ 4841.333174] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4841.333212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4841.333240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4841.333275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4841.333309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4841.333337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4841.333362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4841.333394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4841.333407] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4841.333420] drm_ioctl+0x2d5/0x370 [drm] [ 4841.333444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4841.333450] ? __pm_runtime_resume+0x54/0x90 [ 4841.333458] ? trace_hardirqs_on_caller+0xed/0x180 [ 4841.333485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4841.333492] do_vfs_ioctl+0xa5/0x6e0 [ 4841.333503] SyS_ioctl+0x74/0x80 [ 4841.333511] do_syscall_64+0x79/0x220 [ 4841.333516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4841.333520] RIP: 0033:0x7f70a90d90f7 [ 4841.333521] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4841.333524] RAX: ffffffffffffffda RBX: 000055e7ee313170 RCX: 00007f70a90d90f7 [ 4841.333525] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4841.333526] RBP: 00007ffd456b9940 R08: 000055e7ee313170 R09: 0000000000000004 [ 4841.333528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4841.333529] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edda81e0 [ 4844.685475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4844.685480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4844.685484] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4844.685486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4844.685488] Call Trace: [ 4844.685496] dump_stack+0x85/0xbf [ 4844.685502] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4844.685514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4844.685531] ttm_dma_populate+0x25e/0x350 [ttm] [ 4844.685542] ttm_tt_bind+0x2c/0x60 [ttm] [ 4844.685548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4844.685563] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4844.685567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4844.685577] ? mutex_trylock+0xcd/0xe0 [ 4844.685586] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4844.685624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4844.685654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4844.685663] ? __lock_acquire+0x2d4/0x1340 [ 4844.685695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4844.685731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4844.685765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4844.685791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4844.685824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4844.685838] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4844.685846] drm_ioctl+0x2d5/0x370 [drm] [ 4844.685864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4844.685868] ? __pm_runtime_resume+0x54/0x90 [ 4844.685873] ? trace_hardirqs_on_caller+0xed/0x180 [ 4844.685891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4844.685896] do_vfs_ioctl+0xa5/0x6e0 [ 4844.685903] SyS_ioctl+0x74/0x80 [ 4844.685908] do_syscall_64+0x79/0x220 [ 4844.685911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4844.685914] RIP: 0033:0x7f70a90d90f7 [ 4844.685915] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4844.685918] RAX: ffffffffffffffda RBX: 000055e7eddf5cb0 RCX: 00007f70a90d90f7 [ 4844.685919] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4844.685920] RBP: 00007ffd456b9940 R08: 000055e7eddf5cb0 R09: 00007f70a939dc50 [ 4844.685922] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4844.685923] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef323a0 [ 4845.695629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4845.695633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4845.695635] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4845.695637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4845.695639] Call Trace: [ 4845.695647] dump_stack+0x85/0xbf [ 4845.695652] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4845.695664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4845.695676] ttm_dma_populate+0x25e/0x350 [ttm] [ 4845.695686] ttm_tt_bind+0x2c/0x60 [ttm] [ 4845.695692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4845.695705] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4845.695710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4845.695720] ? mutex_trylock+0xcd/0xe0 [ 4845.695725] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4845.695763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4845.695792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4845.695830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4845.695866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4845.695901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4845.695928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4845.695963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4845.695979] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4845.695993] drm_ioctl+0x2d5/0x370 [drm] [ 4845.696022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4845.696029] ? __pm_runtime_resume+0x54/0x90 [ 4845.696037] ? trace_hardirqs_on_caller+0xed/0x180 [ 4845.696068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4845.696076] do_vfs_ioctl+0xa5/0x6e0 [ 4845.696088] SyS_ioctl+0x74/0x80 [ 4845.696096] do_syscall_64+0x79/0x220 [ 4845.696101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4845.696105] RIP: 0033:0x7f70a90d90f7 [ 4845.696107] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4845.696112] RAX: ffffffffffffffda RBX: 000055e7ef3e27a0 RCX: 00007f70a90d90f7 [ 4845.696114] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4845.696116] RBP: 00007ffd456b9940 R08: 000055e7ef3e27a0 R09: 0000000000000004 [ 4845.696118] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4845.696120] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee362000 [ 4858.853376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4858.853381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4858.853384] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4858.853386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4858.853388] Call Trace: [ 4858.853396] dump_stack+0x85/0xbf [ 4858.853402] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4858.853413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4858.853429] ttm_dma_populate+0x25e/0x350 [ttm] [ 4858.853438] ttm_tt_bind+0x2c/0x60 [ttm] [ 4858.853444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4858.853456] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4858.853460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4858.853469] ? mutex_trylock+0xcd/0xe0 [ 4858.853477] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4858.853518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4858.853552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4858.853592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4858.853628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4858.853664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4858.853691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4858.853725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4858.853741] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4858.853755] drm_ioctl+0x2d5/0x370 [drm] [ 4858.853783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4858.853790] ? __pm_runtime_resume+0x54/0x90 [ 4858.853798] ? trace_hardirqs_on_caller+0xed/0x180 [ 4858.853828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4858.853835] do_vfs_ioctl+0xa5/0x6e0 [ 4858.853848] SyS_ioctl+0x74/0x80 [ 4858.853856] do_syscall_64+0x79/0x220 [ 4858.853861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4858.853864] RIP: 0033:0x7f70a90d90f7 [ 4858.853867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4858.853871] RAX: ffffffffffffffda RBX: 000055e7eee29f80 RCX: 00007f70a90d90f7 [ 4858.853873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4858.853875] RBP: 00007ffd456b9940 R08: 000055e7eee29f80 R09: 0000000000000004 [ 4858.853877] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4858.853879] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1d9e70 [ 4863.126194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4863.126198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4863.126202] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4863.126204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4863.126207] Call Trace: [ 4863.126215] dump_stack+0x85/0xbf [ 4863.126220] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4863.126231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4863.126246] ttm_dma_populate+0x25e/0x350 [ttm] [ 4863.126257] ttm_tt_bind+0x2c/0x60 [ttm] [ 4863.126264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4863.126277] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4863.126282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4863.126292] ? mutex_trylock+0xcd/0xe0 [ 4863.126299] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4863.126339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4863.126372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4863.126411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4863.126435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4863.126457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.126474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4863.126495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.126506] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4863.126514] drm_ioctl+0x2d5/0x370 [drm] [ 4863.126532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.126537] ? __pm_runtime_resume+0x54/0x90 [ 4863.126542] ? trace_hardirqs_on_caller+0xed/0x180 [ 4863.126560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4863.126565] do_vfs_ioctl+0xa5/0x6e0 [ 4863.126572] SyS_ioctl+0x74/0x80 [ 4863.126577] do_syscall_64+0x79/0x220 [ 4863.126580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4863.126583] RIP: 0033:0x7f70a90d90f7 [ 4863.126584] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4863.126587] RAX: ffffffffffffffda RBX: 000055e7ed9e0d80 RCX: 00007f70a90d90f7 [ 4863.126588] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4863.126590] RBP: 00007ffd456b9940 R08: 000055e7ed9e0d80 R09: 0000000000000004 [ 4863.126591] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4863.126592] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee43fe00 [ 4863.322936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4863.322941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4863.322944] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4863.322947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4863.322949] Call Trace: [ 4863.322957] dump_stack+0x85/0xbf [ 4863.322961] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4863.322969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4863.322978] ttm_dma_populate+0x25e/0x350 [ttm] [ 4863.322985] ttm_tt_bind+0x2c/0x60 [ttm] [ 4863.322989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4863.322997] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4863.323000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4863.323006] ? mutex_trylock+0xcd/0xe0 [ 4863.323011] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4863.323046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4863.323071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4863.323096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4863.323121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4863.323143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.323160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4863.323181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.323194] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4863.323203] drm_ioctl+0x2d5/0x370 [drm] [ 4863.323220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4863.323224] ? __pm_runtime_resume+0x54/0x90 [ 4863.323230] ? trace_hardirqs_on_caller+0xed/0x180 [ 4863.323255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4863.323261] do_vfs_ioctl+0xa5/0x6e0 [ 4863.323268] SyS_ioctl+0x74/0x80 [ 4863.323273] do_syscall_64+0x79/0x220 [ 4863.323276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4863.323278] RIP: 0033:0x7f70a90d90f7 [ 4863.323280] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4863.323283] RAX: ffffffffffffffda RBX: 000055e7ee4ac780 RCX: 00007f70a90d90f7 [ 4863.323284] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4863.323285] RBP: 00007ffd456b98b0 R08: 000055e7ee4ac780 R09: 0000000000000004 [ 4863.323287] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4863.323288] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0149820 [ 4865.425432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4865.425437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4865.425441] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4865.425443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4865.425445] Call Trace: [ 4865.425453] dump_stack+0x85/0xbf [ 4865.425459] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4865.425471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4865.425487] ttm_dma_populate+0x25e/0x350 [ttm] [ 4865.425498] ttm_tt_bind+0x2c/0x60 [ttm] [ 4865.425505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4865.425519] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4865.425524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4865.425533] ? mutex_trylock+0xcd/0xe0 [ 4865.425542] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4865.425583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4865.425615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4865.425654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4865.425691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4865.425725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.425752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4865.425786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.425802] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4865.425815] drm_ioctl+0x2d5/0x370 [drm] [ 4865.425844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.425851] ? __pm_runtime_resume+0x54/0x90 [ 4865.425859] ? trace_hardirqs_on_caller+0xed/0x180 [ 4865.425889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4865.425897] do_vfs_ioctl+0xa5/0x6e0 [ 4865.425909] SyS_ioctl+0x74/0x80 [ 4865.425916] do_syscall_64+0x79/0x220 [ 4865.425922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4865.425925] RIP: 0033:0x7f70a90d90f7 [ 4865.425927] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4865.425932] RAX: ffffffffffffffda RBX: 000055e7eddb48b0 RCX: 00007f70a90d90f7 [ 4865.425934] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4865.425936] RBP: 00007ffd456b9940 R08: 000055e7eddb48b0 R09: 0000000000000004 [ 4865.425938] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4865.425940] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeecc2f0 [ 4865.455001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4865.455005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4865.455007] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4865.455009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4865.455010] Call Trace: [ 4865.455017] dump_stack+0x85/0xbf [ 4865.455021] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4865.455028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4865.455038] ttm_dma_populate+0x25e/0x350 [ttm] [ 4865.455044] ttm_tt_bind+0x2c/0x60 [ttm] [ 4865.455048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4865.455060] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4865.455065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4865.455074] ? mutex_trylock+0xcd/0xe0 [ 4865.455082] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4865.455119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4865.455152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4865.455161] ? __lock_acquire+0x2d4/0x1340 [ 4865.455192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4865.455229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4865.455264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.455290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4865.455323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.455337] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4865.455351] drm_ioctl+0x2d5/0x370 [drm] [ 4865.455379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.455386] ? __pm_runtime_resume+0x54/0x90 [ 4865.455393] ? trace_hardirqs_on_caller+0xed/0x180 [ 4865.455423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4865.455431] do_vfs_ioctl+0xa5/0x6e0 [ 4865.455443] SyS_ioctl+0x74/0x80 [ 4865.455450] do_syscall_64+0x79/0x220 [ 4865.455456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4865.455460] RIP: 0033:0x7fd8d64ef0f7 [ 4865.455462] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4865.455466] RAX: ffffffffffffffda RBX: 0000000002f8aa40 RCX: 00007fd8d64ef0f7 [ 4865.455468] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4865.455470] RBP: 00007ffcc6dba370 R08: 0000000002f8aa40 R09: 00007fd8d67b3c50 [ 4865.455472] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4865.455475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f75350 [ 4865.956637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4865.956641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4865.956643] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4865.956644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4865.956646] Call Trace: [ 4865.956653] dump_stack+0x85/0xbf [ 4865.956658] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4865.956666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4865.956676] ttm_dma_populate+0x25e/0x350 [ttm] [ 4865.956682] ttm_tt_bind+0x2c/0x60 [ttm] [ 4865.956686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4865.956695] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4865.956698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4865.956705] ? mutex_trylock+0xcd/0xe0 [ 4865.956710] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4865.956743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4865.956764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4865.956770] ? __lock_acquire+0x2d4/0x1340 [ 4865.956790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4865.956813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4865.956835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.956852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4865.956873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.956888] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4865.956902] drm_ioctl+0x2d5/0x370 [drm] [ 4865.956930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4865.956937] ? __pm_runtime_resume+0x54/0x90 [ 4865.956945] ? trace_hardirqs_on_caller+0xed/0x180 [ 4865.956975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4865.956982] do_vfs_ioctl+0xa5/0x6e0 [ 4865.956994] SyS_ioctl+0x74/0x80 [ 4865.957002] do_syscall_64+0x79/0x220 [ 4865.957007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4865.957011] RIP: 0033:0x7fd8d64ef0f7 [ 4865.957013] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4865.957017] RAX: ffffffffffffffda RBX: 0000000002f8aa40 RCX: 00007fd8d64ef0f7 [ 4865.957020] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4865.957022] RBP: 00007ffcc6dba370 R08: 0000000002f8aa40 R09: 00007fd8d67b3c50 [ 4865.957024] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4865.957026] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f75350 [ 4866.347611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4866.347614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4866.347616] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4866.347618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4866.347619] Call Trace: [ 4866.347625] dump_stack+0x85/0xbf [ 4866.347630] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4866.347639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4866.347648] ttm_dma_populate+0x25e/0x350 [ttm] [ 4866.347654] ttm_tt_bind+0x2c/0x60 [ttm] [ 4866.347658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4866.347667] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4866.347670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4866.347676] ? mutex_trylock+0xcd/0xe0 [ 4866.347681] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4866.347714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4866.347736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4866.347760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4866.347784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4866.347806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4866.347823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4866.347845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4866.347856] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4866.347865] drm_ioctl+0x2d5/0x370 [drm] [ 4866.347882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4866.347887] ? __pm_runtime_resume+0x54/0x90 [ 4866.347892] ? trace_hardirqs_on_caller+0xed/0x180 [ 4866.347911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4866.347917] do_vfs_ioctl+0xa5/0x6e0 [ 4866.347923] SyS_ioctl+0x74/0x80 [ 4866.347928] do_syscall_64+0x79/0x220 [ 4866.347931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4866.347934] RIP: 0033:0x7f70a90d90f7 [ 4866.347936] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4866.347938] RAX: ffffffffffffffda RBX: 000055e7efc7b700 RCX: 00007f70a90d90f7 [ 4866.347940] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4866.347941] RBP: 00007ffd456b9940 R08: 000055e7efc7b700 R09: 0000000000000004 [ 4866.347942] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4866.347944] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef15f4c0 [ 4868.682491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4868.682494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4868.682497] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4868.682498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4868.682499] Call Trace: [ 4868.682506] dump_stack+0x85/0xbf [ 4868.682511] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4868.682519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4868.682528] ttm_dma_populate+0x25e/0x350 [ttm] [ 4868.682535] ttm_tt_bind+0x2c/0x60 [ttm] [ 4868.682539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4868.682547] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4868.682550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4868.682556] ? mutex_trylock+0xcd/0xe0 [ 4868.682562] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4868.682595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4868.682617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4868.682640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4868.682663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4868.682686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4868.682703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4868.682724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4868.682736] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4868.682744] drm_ioctl+0x2d5/0x370 [drm] [ 4868.682761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4868.682766] ? __pm_runtime_resume+0x54/0x90 [ 4868.682771] ? trace_hardirqs_on_caller+0xed/0x180 [ 4868.682789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4868.682795] do_vfs_ioctl+0xa5/0x6e0 [ 4868.682801] SyS_ioctl+0x74/0x80 [ 4868.682806] do_syscall_64+0x79/0x220 [ 4868.682809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4868.682812] RIP: 0033:0x7f70a90d90f7 [ 4868.682813] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4868.682816] RAX: ffffffffffffffda RBX: 000055e7ef30b2b0 RCX: 00007f70a90d90f7 [ 4868.682817] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4868.682819] RBP: 00007ffd456b9940 R08: 000055e7ef30b2b0 R09: 0000000000000004 [ 4868.682820] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4868.682821] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec78e600 [ 4872.102652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4872.102656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4872.102658] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4872.102660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4872.102661] Call Trace: [ 4872.102669] dump_stack+0x85/0xbf [ 4872.102673] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4872.102682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4872.102691] ttm_dma_populate+0x25e/0x350 [ttm] [ 4872.102697] ttm_tt_bind+0x2c/0x60 [ttm] [ 4872.102701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4872.102710] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4872.102713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4872.102719] ? mutex_trylock+0xcd/0xe0 [ 4872.102728] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4872.102769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4872.102793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4872.102819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4872.102843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4872.102869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.102887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4872.102908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.102921] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4872.102930] drm_ioctl+0x2d5/0x370 [drm] [ 4872.102947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.102952] ? __pm_runtime_resume+0x54/0x90 [ 4872.102957] ? trace_hardirqs_on_caller+0xed/0x180 [ 4872.102978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4872.102986] do_vfs_ioctl+0xa5/0x6e0 [ 4872.102994] SyS_ioctl+0x74/0x80 [ 4872.102999] do_syscall_64+0x79/0x220 [ 4872.103004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4872.103007] RIP: 0033:0x7f70a90d90f7 [ 4872.103010] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4872.103014] RAX: ffffffffffffffda RBX: 000055e7f01baba0 RCX: 00007f70a90d90f7 [ 4872.103015] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4872.103017] RBP: 00007ffd456b98b0 R08: 000055e7f01baba0 R09: 0000000000000004 [ 4872.103020] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4872.103022] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4c9f00 [ 4872.384744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4872.384748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4872.384751] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4872.384752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4872.384753] Call Trace: [ 4872.384760] dump_stack+0x85/0xbf [ 4872.384765] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4872.384773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4872.384787] ttm_dma_populate+0x25e/0x350 [ttm] [ 4872.384793] ttm_tt_bind+0x2c/0x60 [ttm] [ 4872.384798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4872.384806] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4872.384810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4872.384816] ? mutex_trylock+0xcd/0xe0 [ 4872.384822] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4872.384865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4872.384900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4872.384940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4872.384978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4872.385013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.385038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4872.385072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.385087] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4872.385100] drm_ioctl+0x2d5/0x370 [drm] [ 4872.385128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.385136] ? __pm_runtime_resume+0x54/0x90 [ 4872.385144] ? trace_hardirqs_on_caller+0xed/0x180 [ 4872.385169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4872.385175] do_vfs_ioctl+0xa5/0x6e0 [ 4872.385183] SyS_ioctl+0x74/0x80 [ 4872.385188] do_syscall_64+0x79/0x220 [ 4872.385192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4872.385195] RIP: 0033:0x7f70a90d90f7 [ 4872.385196] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4872.385199] RAX: ffffffffffffffda RBX: 000055e7f01baba0 RCX: 00007f70a90d90f7 [ 4872.385200] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4872.385202] RBP: 00007ffd456b98b0 R08: 000055e7f01baba0 R09: 0000000000000004 [ 4872.385203] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4872.385204] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4c9f00 [ 4872.633895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4872.633899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4872.633903] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4872.633905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4872.633907] Call Trace: [ 4872.633916] dump_stack+0x85/0xbf [ 4872.633922] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4872.633931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4872.633948] ttm_dma_populate+0x25e/0x350 [ttm] [ 4872.633958] ttm_tt_bind+0x2c/0x60 [ttm] [ 4872.633962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4872.633976] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4872.633981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4872.633990] ? mutex_trylock+0xcd/0xe0 [ 4872.633996] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4872.634033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4872.634065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4872.634100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4872.634135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4872.634167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.634191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4872.634222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.634236] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4872.634249] drm_ioctl+0x2d5/0x370 [drm] [ 4872.634275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.634282] ? __pm_runtime_resume+0x54/0x90 [ 4872.634290] ? trace_hardirqs_on_caller+0xed/0x180 [ 4872.634328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4872.634335] do_vfs_ioctl+0xa5/0x6e0 [ 4872.634347] SyS_ioctl+0x74/0x80 [ 4872.634352] do_syscall_64+0x79/0x220 [ 4872.634356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4872.634360] RIP: 0033:0x7f70a90d90f7 [ 4872.634362] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4872.634367] RAX: ffffffffffffffda RBX: 000055e7ee3f52f0 RCX: 00007f70a90d90f7 [ 4872.634369] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4872.634371] RBP: 00007ffd456b99b0 R08: 000055e7ee3f52f0 R09: 0000000000000004 [ 4872.634373] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4872.634375] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eba67b00 [ 4872.762440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4872.762445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4872.762449] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4872.762451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4872.762453] Call Trace: [ 4872.762462] dump_stack+0x85/0xbf [ 4872.762467] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4872.762478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4872.762496] ttm_dma_populate+0x25e/0x350 [ttm] [ 4872.762505] ttm_tt_bind+0x2c/0x60 [ttm] [ 4872.762512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4872.762527] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4872.762532] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4872.762539] ? mutex_trylock+0xcd/0xe0 [ 4872.762547] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4872.762587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4872.762619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4872.762656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4872.762695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4872.762731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.762756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4872.762788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.762803] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4872.762816] drm_ioctl+0x2d5/0x370 [drm] [ 4872.762843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4872.762850] ? __pm_runtime_resume+0x54/0x90 [ 4872.762859] ? trace_hardirqs_on_caller+0xed/0x180 [ 4872.762888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4872.762895] do_vfs_ioctl+0xa5/0x6e0 [ 4872.762904] SyS_ioctl+0x74/0x80 [ 4872.762912] do_syscall_64+0x79/0x220 [ 4872.762917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4872.762921] RIP: 0033:0x7f70a90d90f7 [ 4872.762923] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4872.762928] RAX: ffffffffffffffda RBX: 000055e7ee3f52f0 RCX: 00007f70a90d90f7 [ 4872.762930] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4872.762931] RBP: 00007ffd456b99b0 R08: 000055e7ee3f52f0 R09: 0000000000000004 [ 4872.762932] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4872.762934] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eba67b00 [ 4876.543844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4876.543850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4876.543854] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4876.543856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4876.543858] Call Trace: [ 4876.543867] dump_stack+0x85/0xbf [ 4876.543874] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4876.543892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4876.543912] ttm_dma_populate+0x25e/0x350 [ttm] [ 4876.543924] ttm_tt_bind+0x2c/0x60 [ttm] [ 4876.543930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4876.543944] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4876.543949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4876.543960] ? mutex_trylock+0xcd/0xe0 [ 4876.543969] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4876.544013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4876.544064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4876.544099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4876.544123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4876.544146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4876.544165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4876.544192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4876.544208] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4876.544217] drm_ioctl+0x2d5/0x370 [drm] [ 4876.544234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4876.544239] ? __pm_runtime_resume+0x54/0x90 [ 4876.544244] ? trace_hardirqs_on_caller+0xed/0x180 [ 4876.544263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4876.544268] do_vfs_ioctl+0xa5/0x6e0 [ 4876.544275] SyS_ioctl+0x74/0x80 [ 4876.544280] do_syscall_64+0x79/0x220 [ 4876.544283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4876.544286] RIP: 0033:0x7f70a90d90f7 [ 4876.544288] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4876.544290] RAX: ffffffffffffffda RBX: 000055e7f00762a0 RCX: 00007f70a90d90f7 [ 4876.544292] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4876.544293] RBP: 00007ffd456b98b0 R08: 000055e7f00762a0 R09: 0000000000000004 [ 4876.544295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4876.544297] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee2764d0 [ 4878.613998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4878.614001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4878.614003] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4878.614005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4878.614006] Call Trace: [ 4878.614012] dump_stack+0x85/0xbf [ 4878.614017] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4878.614025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4878.614034] ttm_dma_populate+0x25e/0x350 [ttm] [ 4878.614044] ttm_tt_bind+0x2c/0x60 [ttm] [ 4878.614050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4878.614064] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4878.614068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4878.614077] ? mutex_trylock+0xcd/0xe0 [ 4878.614086] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4878.614129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4878.614158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4878.614193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4878.614227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4878.614260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.614284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4878.614316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.614331] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4878.614344] drm_ioctl+0x2d5/0x370 [drm] [ 4878.614371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.614377] ? __pm_runtime_resume+0x54/0x90 [ 4878.614385] ? trace_hardirqs_on_caller+0xed/0x180 [ 4878.614413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4878.614420] do_vfs_ioctl+0xa5/0x6e0 [ 4878.614433] SyS_ioctl+0x74/0x80 [ 4878.614440] do_syscall_64+0x79/0x220 [ 4878.614445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4878.614448] RIP: 0033:0x7f70a90d90f7 [ 4878.614451] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4878.614455] RAX: ffffffffffffffda RBX: 000055e7f00762a0 RCX: 00007f70a90d90f7 [ 4878.614457] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4878.614459] RBP: 00007ffd456b98b0 R08: 000055e7f00762a0 R09: 0000000000000004 [ 4878.614461] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4878.614463] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee2764d0 [ 4878.776512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4878.776516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4878.776520] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4878.776522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4878.776524] Call Trace: [ 4878.776532] dump_stack+0x85/0xbf [ 4878.776538] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4878.776550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4878.776566] ttm_dma_populate+0x25e/0x350 [ttm] [ 4878.776576] ttm_tt_bind+0x2c/0x60 [ttm] [ 4878.776582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4878.776596] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4878.776601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4878.776610] ? mutex_trylock+0xcd/0xe0 [ 4878.776619] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4878.776656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4878.776686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4878.776724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4878.776760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4878.776794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.776820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4878.776852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.776866] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4878.776879] drm_ioctl+0x2d5/0x370 [drm] [ 4878.776906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4878.776912] ? __pm_runtime_resume+0x54/0x90 [ 4878.776917] ? trace_hardirqs_on_caller+0xed/0x180 [ 4878.776935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4878.776941] do_vfs_ioctl+0xa5/0x6e0 [ 4878.776948] SyS_ioctl+0x74/0x80 [ 4878.776953] do_syscall_64+0x79/0x220 [ 4878.776956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4878.776958] RIP: 0033:0x7f70a90d90f7 [ 4878.776960] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4878.776963] RAX: ffffffffffffffda RBX: 000055e7f00762a0 RCX: 00007f70a90d90f7 [ 4878.776964] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4878.776965] RBP: 00007ffd456b98b0 R08: 000055e7f00762a0 R09: 0000000000000004 [ 4878.776966] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4878.776968] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee2764d0 [ 4883.616171] sysrq: SysRq : Show Blocked State [ 4883.616180] task PC stack pid father [ 4883.616198] kswapd0 D10888 78 2 0x80000000 [ 4883.616203] Call Trace: [ 4883.616211] ? __schedule+0x2ed/0xba0 [ 4883.616217] schedule+0x2f/0x90 [ 4883.616220] io_schedule+0x12/0x40 [ 4883.616224] get_request+0x38a/0xc50 [ 4883.616231] ? finish_wait+0x80/0x80 [ 4883.616237] blk_queue_bio+0x1ab/0x730 [ 4883.616243] ? generic_make_request+0xfd/0x3f0 [ 4883.616247] generic_make_request+0x12f/0x3f0 [ 4883.616255] ? submit_bio+0x6c/0x140 [ 4883.616257] submit_bio+0x6c/0x140 [ 4883.616259] ? get_swap_bio+0xcf/0x120 [ 4883.616263] __swap_writepage+0x13b/0x480 [ 4883.616268] ? __frontswap_store+0xdc/0x120 [ 4883.616273] pageout.isra.52+0x148/0x490 [ 4883.616281] shrink_page_list+0xbbe/0xf20 [ 4883.616290] shrink_inactive_list+0x2ea/0x7b0 [ 4883.616299] shrink_node_memcg+0x36c/0x780 [ 4883.616311] ? shrink_node+0x140/0x360 [ 4883.616313] shrink_node+0x140/0x360 [ 4883.616320] kswapd+0x2e3/0x8f0 [ 4883.616328] ? mem_cgroup_shrink_node+0x320/0x320 [ 4883.616331] kthread+0x121/0x140 [ 4883.616349] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4883.616353] ret_from_fork+0x3a/0x50 [ 4883.616547] tracker-miner-f D10552 2792 2195 0x00000000 [ 4883.616552] Call Trace: [ 4883.616556] ? __schedule+0x2ed/0xba0 [ 4883.616563] schedule+0x2f/0x90 [ 4883.616566] io_schedule+0x12/0x40 [ 4883.616570] __lock_page_or_retry+0x1d7/0x360 [ 4883.616578] ? page_cache_tree_insert+0x130/0x130 [ 4883.616583] do_swap_page+0x80e/0xa00 [ 4883.616589] __handle_mm_fault+0x7e3/0x1230 [ 4883.616598] handle_mm_fault+0x198/0x3a0 [ 4883.616603] __do_page_fault+0x28c/0x530 [ 4883.616609] do_page_fault+0x32/0x290 [ 4883.616614] ? page_fault+0x2f/0x50 [ 4883.616617] page_fault+0x45/0x50 [ 4883.616619] RIP: 8f2654f8: (null) [ 4883.616621] RSP: 8f265500:0000560796d862a0 EFLAGS: 7ffc8f2654f8 [ 4883.616698] Web Content D11400 6780 6630 0x00000100 [ 4883.616702] Call Trace: [ 4883.616706] ? __schedule+0x2ed/0xba0 [ 4883.616711] schedule+0x2f/0x90 [ 4883.616713] io_schedule+0x12/0x40 [ 4883.616716] get_request+0x38a/0xc50 [ 4883.616722] ? finish_wait+0x80/0x80 [ 4883.616727] blk_queue_bio+0x1ab/0x730 [ 4883.616730] ? generic_make_request+0xfd/0x3f0 [ 4883.616733] generic_make_request+0x12f/0x3f0 [ 4883.616742] ? submit_bio+0x6c/0x140 [ 4883.616744] submit_bio+0x6c/0x140 [ 4883.616746] ? get_swap_bio+0xcf/0x120 [ 4883.616749] __swap_writepage+0x13b/0x480 [ 4883.616754] ? __frontswap_store+0xdc/0x120 [ 4883.616759] pageout.isra.52+0x148/0x490 [ 4883.616765] shrink_page_list+0xbbe/0xf20 [ 4883.616774] shrink_inactive_list+0x2ea/0x7b0 [ 4883.616783] shrink_node_memcg+0x36c/0x780 [ 4883.616794] ? shrink_node+0x140/0x360 [ 4883.616796] shrink_node+0x140/0x360 [ 4883.616802] do_try_to_free_pages+0xca/0x350 [ 4883.616807] try_to_free_pages+0x140/0x350 [ 4883.616814] __alloc_pages_slowpath+0x43c/0x1070 [ 4883.616825] __alloc_pages_nodemask+0x383/0x410 [ 4883.616831] alloc_pages_vma+0x7c/0x200 [ 4883.616835] __handle_mm_fault+0x8ea/0x1230 [ 4883.616842] handle_mm_fault+0x198/0x3a0 [ 4883.616847] __do_page_fault+0x28c/0x530 [ 4883.616850] ? SyS_mmap_pgoff+0xfb/0x250 [ 4883.616854] do_page_fault+0x32/0x290 [ 4883.616856] ? page_fault+0x2f/0x50 [ 4883.616859] page_fault+0x45/0x50 [ 4883.616861] RIP: 0000:0x7f8ef57159a0 [ 4883.616863] RSP: 2710:00007ffe2c077740 EFLAGS: 000009c4 [ 4883.877294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4883.877298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4883.877300] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4883.877301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4883.877303] Call Trace: [ 4883.877310] dump_stack+0x85/0xbf [ 4883.877314] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4883.877322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4883.877331] ttm_dma_populate+0x25e/0x350 [ttm] [ 4883.877340] ttm_tt_bind+0x2c/0x60 [ttm] [ 4883.877346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4883.877355] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4883.877359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4883.877365] ? mutex_trylock+0xcd/0xe0 [ 4883.877370] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4883.877402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4883.877424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4883.877448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4883.877471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4883.877493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4883.877511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4883.877531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4883.877543] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4883.877551] drm_ioctl+0x2d5/0x370 [drm] [ 4883.877568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4883.877573] ? __pm_runtime_resume+0x54/0x90 [ 4883.877578] ? trace_hardirqs_on_caller+0xed/0x180 [ 4883.877597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4883.877602] do_vfs_ioctl+0xa5/0x6e0 [ 4883.877608] SyS_ioctl+0x74/0x80 [ 4883.877613] do_syscall_64+0x79/0x220 [ 4883.877616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4883.877619] RIP: 0033:0x7f70a90d90f7 [ 4883.877620] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4883.877623] RAX: ffffffffffffffda RBX: 000055e7edd1f090 RCX: 00007f70a90d90f7 [ 4883.877624] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4883.877626] RBP: 00007ffd456b9940 R08: 000055e7edd1f090 R09: 0000000000000004 [ 4883.877627] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4883.877628] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2780b0 [ 4887.140960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4887.140965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4887.140968] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4887.140970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4887.140972] Call Trace: [ 4887.140981] dump_stack+0x85/0xbf [ 4887.140987] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4887.140998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4887.141014] ttm_dma_populate+0x25e/0x350 [ttm] [ 4887.141025] ttm_tt_bind+0x2c/0x60 [ttm] [ 4887.141032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4887.141046] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4887.141051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4887.141061] ? mutex_trylock+0xcd/0xe0 [ 4887.141069] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4887.141108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4887.141130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4887.141154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4887.141177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4887.141199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4887.141217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4887.141238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4887.141249] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4887.141258] drm_ioctl+0x2d5/0x370 [drm] [ 4887.141275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4887.141279] ? __pm_runtime_resume+0x54/0x90 [ 4887.141284] ? trace_hardirqs_on_caller+0xed/0x180 [ 4887.141303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4887.141308] do_vfs_ioctl+0xa5/0x6e0 [ 4887.141315] SyS_ioctl+0x74/0x80 [ 4887.141319] do_syscall_64+0x79/0x220 [ 4887.141323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4887.141325] RIP: 0033:0x7f70a90d90f7 [ 4887.141326] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4887.141329] RAX: ffffffffffffffda RBX: 000055e7f0216110 RCX: 00007f70a90d90f7 [ 4887.141331] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4887.141332] RBP: 00007ffd456b98b0 R08: 000055e7f0216110 R09: 0000000000000004 [ 4887.141333] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4887.141334] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4cc330 [ 4888.274944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4888.274949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4888.274952] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4888.274954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4888.274956] Call Trace: [ 4888.274965] dump_stack+0x85/0xbf [ 4888.274971] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4888.274982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4888.274998] ttm_dma_populate+0x25e/0x350 [ttm] [ 4888.275008] ttm_tt_bind+0x2c/0x60 [ttm] [ 4888.275015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4888.275028] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4888.275033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4888.275043] ? mutex_trylock+0xcd/0xe0 [ 4888.275051] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4888.275088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4888.275116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4888.275147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4888.275169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4888.275190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.275206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4888.275225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.275237] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4888.275245] drm_ioctl+0x2d5/0x370 [drm] [ 4888.275261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.275268] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 4888.275286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4888.275291] do_vfs_ioctl+0xa5/0x6e0 [ 4888.275297] SyS_ioctl+0x74/0x80 [ 4888.275302] do_syscall_64+0x79/0x220 [ 4888.275305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4888.275308] RIP: 0033:0x7f70a90d90f7 [ 4888.275309] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4888.275312] RAX: ffffffffffffffda RBX: 000055e7edd76520 RCX: 00007f70a90d90f7 [ 4888.275313] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4888.275314] RBP: 00007ffd456b9940 R08: 000055e7edd76520 R09: 0000000000000004 [ 4888.275316] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4888.275317] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebec2000 [ 4888.699065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4888.699068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4888.699071] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4888.699072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4888.699074] Call Trace: [ 4888.699080] dump_stack+0x85/0xbf [ 4888.699085] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4888.699093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4888.699102] ttm_dma_populate+0x25e/0x350 [ttm] [ 4888.699108] ttm_tt_bind+0x2c/0x60 [ttm] [ 4888.699112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4888.699120] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4888.699124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4888.699130] ? mutex_trylock+0xcd/0xe0 [ 4888.699135] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4888.699169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4888.699191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4888.699215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4888.699238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4888.699259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.699277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4888.699298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.699310] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4888.699318] drm_ioctl+0x2d5/0x370 [drm] [ 4888.699336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4888.699343] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 4888.699363] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4888.699371] do_vfs_ioctl+0xa5/0x6e0 [ 4888.699383] SyS_ioctl+0x74/0x80 [ 4888.699390] do_syscall_64+0x79/0x220 [ 4888.699395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4888.699399] RIP: 0033:0x7f70a90d90f7 [ 4888.699401] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4888.699405] RAX: ffffffffffffffda RBX: 000055e7edd76520 RCX: 00007f70a90d90f7 [ 4888.699407] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4888.699410] RBP: 00007ffd456b9940 R08: 000055e7edd76520 R09: 0000000000000004 [ 4888.699412] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4888.699414] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebec2000 [ 4889.149739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4889.149743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4889.149747] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4889.149749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4889.149752] Call Trace: [ 4889.149760] dump_stack+0x85/0xbf [ 4889.149766] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4889.149777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4889.149793] ttm_dma_populate+0x25e/0x350 [ttm] [ 4889.149804] ttm_tt_bind+0x2c/0x60 [ttm] [ 4889.149810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4889.149824] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4889.149829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4889.149839] ? mutex_trylock+0xcd/0xe0 [ 4889.149847] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4889.149884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4889.149917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4889.149955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4889.149992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4889.150026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4889.150053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4889.150085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4889.150100] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4889.150114] drm_ioctl+0x2d5/0x370 [drm] [ 4889.150143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4889.150150] ? __pm_runtime_resume+0x54/0x90 [ 4889.150158] ? trace_hardirqs_on_caller+0xed/0x180 [ 4889.150188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4889.150195] do_vfs_ioctl+0xa5/0x6e0 [ 4889.150207] SyS_ioctl+0x74/0x80 [ 4889.150214] do_syscall_64+0x79/0x220 [ 4889.150219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4889.150223] RIP: 0033:0x7f70a90d90f7 [ 4889.150225] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4889.150230] RAX: ffffffffffffffda RBX: 000055e7ee4cbc30 RCX: 00007f70a90d90f7 [ 4889.150232] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4889.150234] RBP: 00007ffd456b9940 R08: 000055e7ee4cbc30 R09: 0000000000000004 [ 4889.150237] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4889.150239] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecbffa30 [ 4891.788229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4891.788233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4891.788237] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4891.788239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4891.788241] Call Trace: [ 4891.788250] dump_stack+0x85/0xbf [ 4891.788256] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4891.788268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4891.788285] ttm_dma_populate+0x25e/0x350 [ttm] [ 4891.788296] ttm_tt_bind+0x2c/0x60 [ttm] [ 4891.788303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4891.788318] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4891.788323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4891.788332] ? mutex_trylock+0xcd/0xe0 [ 4891.788350] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4891.788389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4891.788422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4891.788464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4891.788504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4891.788542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4891.788570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4891.788606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4891.788620] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4891.788635] drm_ioctl+0x2d5/0x370 [drm] [ 4891.788665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4891.788672] ? __pm_runtime_resume+0x54/0x90 [ 4891.788681] ? trace_hardirqs_on_caller+0xed/0x180 [ 4891.788712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4891.788720] do_vfs_ioctl+0xa5/0x6e0 [ 4891.788727] SyS_ioctl+0x74/0x80 [ 4891.788732] do_syscall_64+0x79/0x220 [ 4891.788735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4891.788738] RIP: 0033:0x7f70a90d90f7 [ 4891.788740] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4891.788743] RAX: ffffffffffffffda RBX: 000055e7ed49f2e0 RCX: 00007f70a90d90f7 [ 4891.788744] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4891.788745] RBP: 00007ffd456b98b0 R08: 000055e7ed49f2e0 R09: 0000000000000004 [ 4891.788747] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4891.788748] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef744200 [ 4893.639992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4893.639995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4893.639998] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4893.640000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4893.640002] Call Trace: [ 4893.640009] dump_stack+0x85/0xbf [ 4893.640013] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4893.640021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4893.640031] ttm_dma_populate+0x25e/0x350 [ttm] [ 4893.640037] ttm_tt_bind+0x2c/0x60 [ttm] [ 4893.640041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4893.640049] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4893.640053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4893.640059] ? mutex_trylock+0xcd/0xe0 [ 4893.640064] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4893.640096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4893.640118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4893.640147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4893.640171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4893.640193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4893.640210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4893.640231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4893.640243] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4893.640253] drm_ioctl+0x2d5/0x370 [drm] [ 4893.640270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4893.640275] ? __pm_runtime_resume+0x54/0x90 [ 4893.640280] ? trace_hardirqs_on_caller+0xed/0x180 [ 4893.640298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4893.640303] do_vfs_ioctl+0xa5/0x6e0 [ 4893.640310] SyS_ioctl+0x74/0x80 [ 4893.640315] do_syscall_64+0x79/0x220 [ 4893.640318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4893.640321] RIP: 0033:0x7f70a90d90f7 [ 4893.640322] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4893.640325] RAX: ffffffffffffffda RBX: 000055e7eba02ad0 RCX: 00007f70a90d90f7 [ 4893.640326] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4893.640328] RBP: 00007ffd456b9940 R08: 000055e7eba02ad0 R09: 0000000000000004 [ 4893.640329] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4893.640330] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef556e30 [ 4896.233349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4896.233355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4896.233358] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4896.233360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4896.233362] Call Trace: [ 4896.233371] dump_stack+0x85/0xbf [ 4896.233377] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4896.233389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4896.233405] ttm_dma_populate+0x25e/0x350 [ttm] [ 4896.233415] ttm_tt_bind+0x2c/0x60 [ttm] [ 4896.233422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4896.233436] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4896.233441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4896.233450] ? mutex_trylock+0xcd/0xe0 [ 4896.233459] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4896.233505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4896.233541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4896.233550] ? __lock_acquire+0x2d4/0x1340 [ 4896.233584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4896.233622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4896.233658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.233686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4896.233721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.233738] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4896.233752] drm_ioctl+0x2d5/0x370 [drm] [ 4896.233780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.233788] ? __pm_runtime_resume+0x54/0x90 [ 4896.233795] ? trace_hardirqs_on_caller+0xed/0x180 [ 4896.233826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4896.233834] do_vfs_ioctl+0xa5/0x6e0 [ 4896.233846] SyS_ioctl+0x74/0x80 [ 4896.233854] do_syscall_64+0x79/0x220 [ 4896.233859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4896.233862] RIP: 0033:0x7f70a90d90f7 [ 4896.233864] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4896.233869] RAX: ffffffffffffffda RBX: 000055e7ef8fffa0 RCX: 00007f70a90d90f7 [ 4896.233871] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4896.233873] RBP: 00007ffd456b98b0 R08: 000055e7ef8fffa0 R09: 00007f70a939dc50 [ 4896.233875] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4896.233878] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed7de650 [ 4896.897356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4896.897360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4896.897364] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4896.897366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4896.897368] Call Trace: [ 4896.897377] dump_stack+0x85/0xbf [ 4896.897383] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4896.897394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4896.897410] ttm_dma_populate+0x25e/0x350 [ttm] [ 4896.897420] ttm_tt_bind+0x2c/0x60 [ttm] [ 4896.897427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4896.897440] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4896.897445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4896.897455] ? mutex_trylock+0xcd/0xe0 [ 4896.897463] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4896.897505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4896.897539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4896.897548] ? __lock_acquire+0x2d4/0x1340 [ 4896.897580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4896.897618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4896.897653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.897680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4896.897713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.897728] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4896.897736] drm_ioctl+0x2d5/0x370 [drm] [ 4896.897754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4896.897759] ? __pm_runtime_resume+0x54/0x90 [ 4896.897764] ? trace_hardirqs_on_caller+0xed/0x180 [ 4896.897782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4896.897788] do_vfs_ioctl+0xa5/0x6e0 [ 4896.897794] SyS_ioctl+0x74/0x80 [ 4896.897799] do_syscall_64+0x79/0x220 [ 4896.897803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4896.897805] RIP: 0033:0x7f70a90d90f7 [ 4896.897807] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4896.897809] RAX: ffffffffffffffda RBX: 000055e7ef8fffa0 RCX: 00007f70a90d90f7 [ 4896.897811] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4896.897812] RBP: 00007ffd456b98b0 R08: 000055e7ef8fffa0 R09: 00007f70a939dc50 [ 4896.897813] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4896.897814] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed7de650 [ 4897.035202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4897.035205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4897.035208] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4897.035210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4897.035211] Call Trace: [ 4897.035218] dump_stack+0x85/0xbf [ 4897.035222] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4897.035230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4897.035239] ttm_dma_populate+0x25e/0x350 [ttm] [ 4897.035245] ttm_tt_bind+0x2c/0x60 [ttm] [ 4897.035249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4897.035257] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4897.035260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4897.035266] ? mutex_trylock+0xcd/0xe0 [ 4897.035274] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4897.035311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4897.035332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4897.035338] ? __lock_acquire+0x2d4/0x1340 [ 4897.035358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4897.035381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4897.035403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.035423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4897.035444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.035456] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4897.035474] drm_ioctl+0x2d5/0x370 [drm] [ 4897.035491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.035496] ? __pm_runtime_resume+0x54/0x90 [ 4897.035500] ? trace_hardirqs_on_caller+0xed/0x180 [ 4897.035518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4897.035523] do_vfs_ioctl+0xa5/0x6e0 [ 4897.035530] SyS_ioctl+0x74/0x80 [ 4897.035534] do_syscall_64+0x79/0x220 [ 4897.035537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4897.035540] RIP: 0033:0x7f70a90d90f7 [ 4897.035541] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4897.035544] RAX: ffffffffffffffda RBX: 000055e7ef8fffa0 RCX: 00007f70a90d90f7 [ 4897.035545] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4897.035546] RBP: 00007ffd456b98b0 R08: 000055e7ef8fffa0 R09: 00007f70a939dc50 [ 4897.035547] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4897.035549] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed7de650 [ 4897.665874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4897.665883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4897.665887] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4897.665890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4897.665892] Call Trace: [ 4897.665900] dump_stack+0x85/0xbf [ 4897.665906] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4897.665918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4897.665935] ttm_dma_populate+0x25e/0x350 [ttm] [ 4897.665945] ttm_tt_bind+0x2c/0x60 [ttm] [ 4897.665952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4897.665966] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4897.665971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4897.665981] ? mutex_trylock+0xcd/0xe0 [ 4897.665989] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4897.666031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4897.666061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4897.666103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4897.666157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4897.666206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.666244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4897.666305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.666336] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4897.666353] drm_ioctl+0x2d5/0x370 [drm] [ 4897.666384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4897.666392] ? __pm_runtime_resume+0x54/0x90 [ 4897.666400] ? trace_hardirqs_on_caller+0xed/0x180 [ 4897.666429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4897.666437] do_vfs_ioctl+0xa5/0x6e0 [ 4897.666448] SyS_ioctl+0x74/0x80 [ 4897.666456] do_syscall_64+0x79/0x220 [ 4897.666461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4897.666465] RIP: 0033:0x7f70a90d90f7 [ 4897.666467] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4897.666471] RAX: ffffffffffffffda RBX: 000055e7ed9e5080 RCX: 00007f70a90d90f7 [ 4897.666473] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4897.666475] RBP: 00007ffd456b9940 R08: 000055e7ed9e5080 R09: 0000000000000004 [ 4897.666477] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4897.666479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeac0400 [ 4902.042639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4902.042643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4902.042647] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4902.042648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4902.042650] Call Trace: [ 4902.042658] dump_stack+0x85/0xbf [ 4902.042663] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4902.042672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4902.042683] ttm_dma_populate+0x25e/0x350 [ttm] [ 4902.042690] ttm_tt_bind+0x2c/0x60 [ttm] [ 4902.042695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4902.042705] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4902.042710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4902.042721] ? mutex_trylock+0xcd/0xe0 [ 4902.042731] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4902.042773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4902.042805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4902.042848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4902.042880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4902.042914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.042945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4902.042980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.042994] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4902.043004] drm_ioctl+0x2d5/0x370 [drm] [ 4902.043028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.043036] ? __pm_runtime_resume+0x54/0x90 [ 4902.043044] ? trace_hardirqs_on_caller+0xed/0x180 [ 4902.043066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4902.043074] do_vfs_ioctl+0xa5/0x6e0 [ 4902.043086] SyS_ioctl+0x74/0x80 [ 4902.043092] do_syscall_64+0x79/0x220 [ 4902.043096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4902.043099] RIP: 0033:0x7f70a90d90f7 [ 4902.043101] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4902.043104] RAX: ffffffffffffffda RBX: 000055e7ef6eb280 RCX: 00007f70a90d90f7 [ 4902.043106] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4902.043107] RBP: 00007ffd456b9940 R08: 000055e7ef6eb280 R09: 0000000000000004 [ 4902.043109] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4902.043111] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef57b110 [ 4902.133937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4902.133943] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4902.133947] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4902.133950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4902.133952] Call Trace: [ 4902.133963] dump_stack+0x85/0xbf [ 4902.133970] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4902.133983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4902.134001] ttm_dma_populate+0x25e/0x350 [ttm] [ 4902.134009] ttm_tt_bind+0x2c/0x60 [ttm] [ 4902.134016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4902.134030] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4902.134036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4902.134046] ? mutex_trylock+0xcd/0xe0 [ 4902.134055] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4902.134116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4902.134150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4902.134187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4902.134223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4902.134254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.134281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4902.134312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.134326] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4902.134339] drm_ioctl+0x2d5/0x370 [drm] [ 4902.134365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4902.134373] ? __pm_runtime_resume+0x54/0x90 [ 4902.134380] ? trace_hardirqs_on_caller+0xed/0x180 [ 4902.134410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4902.134417] do_vfs_ioctl+0xa5/0x6e0 [ 4902.134427] SyS_ioctl+0x74/0x80 [ 4902.134435] do_syscall_64+0x79/0x220 [ 4902.134440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4902.134444] RIP: 0033:0x7f70a90d90f7 [ 4902.134446] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4902.134451] RAX: ffffffffffffffda RBX: 000055e7ef6eb280 RCX: 00007f70a90d90f7 [ 4902.134453] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4902.134455] RBP: 00007ffd456b9940 R08: 000055e7ef6eb280 R09: 0000000000000004 [ 4902.134457] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4902.134459] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef57b110 [ 4903.248088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4903.248092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4903.248095] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4903.248098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4903.248099] Call Trace: [ 4903.248108] dump_stack+0x85/0xbf [ 4903.248114] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4903.248125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4903.248141] ttm_dma_populate+0x25e/0x350 [ttm] [ 4903.248152] ttm_tt_bind+0x2c/0x60 [ttm] [ 4903.248158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4903.248172] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4903.248177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4903.248187] ? mutex_trylock+0xcd/0xe0 [ 4903.248196] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4903.248235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4903.248267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4903.248307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4903.248337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4903.248359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.248377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4903.248398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.248411] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4903.248420] drm_ioctl+0x2d5/0x370 [drm] [ 4903.248438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.248445] ? __pm_runtime_resume+0x54/0x90 [ 4903.248451] ? trace_hardirqs_on_caller+0xed/0x180 [ 4903.248470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4903.248475] do_vfs_ioctl+0xa5/0x6e0 [ 4903.248482] SyS_ioctl+0x74/0x80 [ 4903.248487] do_syscall_64+0x79/0x220 [ 4903.248490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4903.248492] RIP: 0033:0x7f70a90d90f7 [ 4903.248494] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4903.248497] RAX: ffffffffffffffda RBX: 000055e7ee0502d0 RCX: 00007f70a90d90f7 [ 4903.248498] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4903.248499] RBP: 00007ffd456b99b0 R08: 000055e7ee0502d0 R09: 0000000000000004 [ 4903.248500] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4903.248502] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef0826a0 [ 4903.852269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4903.852273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4903.852277] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4903.852279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4903.852280] Call Trace: [ 4903.852290] dump_stack+0x85/0xbf [ 4903.852295] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4903.852307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4903.852322] ttm_dma_populate+0x25e/0x350 [ttm] [ 4903.852332] ttm_tt_bind+0x2c/0x60 [ttm] [ 4903.852337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4903.852351] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4903.852356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4903.852365] ? mutex_trylock+0xcd/0xe0 [ 4903.852373] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4903.852411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4903.852439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4903.852475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4903.852511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4903.852534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.852550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4903.852569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.852582] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4903.852589] drm_ioctl+0x2d5/0x370 [drm] [ 4903.852606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4903.852610] ? __pm_runtime_resume+0x54/0x90 [ 4903.852616] ? trace_hardirqs_on_caller+0xed/0x180 [ 4903.852633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4903.852638] do_vfs_ioctl+0xa5/0x6e0 [ 4903.852645] SyS_ioctl+0x74/0x80 [ 4903.852650] do_syscall_64+0x79/0x220 [ 4903.852653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4903.852656] RIP: 0033:0x7f70a90d90f7 [ 4903.852657] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4903.852660] RAX: ffffffffffffffda RBX: 000055e7ee0502d0 RCX: 00007f70a90d90f7 [ 4903.852661] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4903.852662] RBP: 00007ffd456b99b0 R08: 000055e7ee0502d0 R09: 0000000000000004 [ 4903.852664] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4903.852665] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef0826a0 [ 4904.400638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4904.400641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4904.400644] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4904.400645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4904.400647] Call Trace: [ 4904.400654] dump_stack+0x85/0xbf [ 4904.400659] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4904.400667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4904.400676] ttm_dma_populate+0x25e/0x350 [ttm] [ 4904.400683] ttm_tt_bind+0x2c/0x60 [ttm] [ 4904.400687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4904.400695] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4904.400699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4904.400705] ? mutex_trylock+0xcd/0xe0 [ 4904.400711] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4904.400744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4904.400766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4904.400791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4904.400815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4904.400837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4904.400855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4904.400876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4904.400887] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4904.400895] drm_ioctl+0x2d5/0x370 [drm] [ 4904.400913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4904.400917] ? __pm_runtime_resume+0x54/0x90 [ 4904.400922] ? trace_hardirqs_on_caller+0xed/0x180 [ 4904.400941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4904.400946] do_vfs_ioctl+0xa5/0x6e0 [ 4904.400953] SyS_ioctl+0x74/0x80 [ 4904.400958] do_syscall_64+0x79/0x220 [ 4904.400961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4904.400964] RIP: 0033:0x7f70a90d90f7 [ 4904.400965] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4904.400968] RAX: ffffffffffffffda RBX: 000055e7ee29b3a0 RCX: 00007f70a90d90f7 [ 4904.400969] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4904.400971] RBP: 00007ffd456b98b0 R08: 000055e7ee29b3a0 R09: 0000000000000004 [ 4904.400972] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4904.400973] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef112d30 [ 4909.777144] swiotlb_tbl_map_single: 6 callbacks suppressed [ 4909.777147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4909.777151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4909.777153] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4909.777155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4909.777156] Call Trace: [ 4909.777163] dump_stack+0x85/0xbf [ 4909.777167] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4909.777175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4909.777185] ttm_dma_populate+0x25e/0x350 [ttm] [ 4909.777192] ttm_tt_bind+0x2c/0x60 [ttm] [ 4909.777196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4909.777203] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4909.777206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4909.777213] ? mutex_trylock+0xcd/0xe0 [ 4909.777219] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4909.777256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4909.777281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4909.777306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4909.777329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4909.777351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4909.777369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4909.777390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4909.777404] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4909.777414] drm_ioctl+0x2d5/0x370 [drm] [ 4909.777430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4909.777435] ? __pm_runtime_resume+0x54/0x90 [ 4909.777441] ? trace_hardirqs_on_caller+0xed/0x180 [ 4909.777459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4909.777465] do_vfs_ioctl+0xa5/0x6e0 [ 4909.777472] SyS_ioctl+0x74/0x80 [ 4909.777477] do_syscall_64+0x79/0x220 [ 4909.777482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4909.777486] RIP: 0033:0x7f70a90d90f7 [ 4909.777487] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4909.777490] RAX: ffffffffffffffda RBX: 000055e7ed8e5420 RCX: 00007f70a90d90f7 [ 4909.777491] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4909.777493] RBP: 00007ffd456b9940 R08: 000055e7ed8e5420 R09: 0000000000000004 [ 4909.777494] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4909.777495] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3aaaf0 [ 4914.778091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4914.778096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4914.778100] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4914.778102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4914.778104] Call Trace: [ 4914.778112] dump_stack+0x85/0xbf [ 4914.778118] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4914.778130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4914.778145] ttm_dma_populate+0x25e/0x350 [ttm] [ 4914.778156] ttm_tt_bind+0x2c/0x60 [ttm] [ 4914.778162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4914.778177] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4914.778182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4914.778190] ? mutex_trylock+0xcd/0xe0 [ 4914.778199] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4914.778238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4914.778270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4914.778306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4914.778341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4914.778375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4914.778399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4914.778432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4914.778448] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4914.778461] drm_ioctl+0x2d5/0x370 [drm] [ 4914.778488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4914.778495] ? __pm_runtime_resume+0x54/0x90 [ 4914.778503] ? trace_hardirqs_on_caller+0xed/0x180 [ 4914.778532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4914.778539] do_vfs_ioctl+0xa5/0x6e0 [ 4914.778551] SyS_ioctl+0x74/0x80 [ 4914.778558] do_syscall_64+0x79/0x220 [ 4914.778563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4914.778567] RIP: 0033:0x7f70a90d90f7 [ 4914.778569] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4914.778573] RAX: ffffffffffffffda RBX: 000055e7ec4d56d0 RCX: 00007f70a90d90f7 [ 4914.778575] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4914.778577] RBP: 00007ffd456b9940 R08: 000055e7ec4d56d0 R09: 0000000000000004 [ 4914.778579] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4914.778582] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee478a90 [ 4918.905779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4918.905783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4918.905786] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4918.905787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4918.905789] Call Trace: [ 4918.905795] dump_stack+0x85/0xbf [ 4918.905800] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4918.905807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4918.905816] ttm_dma_populate+0x25e/0x350 [ttm] [ 4918.905823] ttm_tt_bind+0x2c/0x60 [ttm] [ 4918.905827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4918.905835] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4918.905838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4918.905844] ? mutex_trylock+0xcd/0xe0 [ 4918.905849] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4918.905882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4918.905905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4918.905928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4918.905952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4918.905973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4918.905990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4918.906010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4918.906022] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4918.906033] drm_ioctl+0x2d5/0x370 [drm] [ 4918.906050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4918.906055] ? __pm_runtime_resume+0x54/0x90 [ 4918.906060] ? trace_hardirqs_on_caller+0xed/0x180 [ 4918.906078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4918.906084] do_vfs_ioctl+0xa5/0x6e0 [ 4918.906090] SyS_ioctl+0x74/0x80 [ 4918.906095] do_syscall_64+0x79/0x220 [ 4918.906098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4918.906101] RIP: 0033:0x7f70a90d90f7 [ 4918.906102] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4918.906105] RAX: ffffffffffffffda RBX: 000055e7ef1b8f50 RCX: 00007f70a90d90f7 [ 4918.906106] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4918.906107] RBP: 00007ffd456b9940 R08: 000055e7ef1b8f50 R09: 0000000000000004 [ 4918.906109] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4918.906110] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edf66e30 [ 4925.117111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4925.117115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4925.117118] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4925.117120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4925.117122] Call Trace: [ 4925.117129] dump_stack+0x85/0xbf [ 4925.117135] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4925.117146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4925.117160] ttm_dma_populate+0x25e/0x350 [ttm] [ 4925.117169] ttm_tt_bind+0x2c/0x60 [ttm] [ 4925.117175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4925.117187] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4925.117191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4925.117200] ? mutex_trylock+0xcd/0xe0 [ 4925.117207] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4925.117244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4925.117275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4925.117284] ? __lock_acquire+0x2d4/0x1340 [ 4925.117315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4925.117350] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4925.117382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.117407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4925.117437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.117452] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4925.117465] drm_ioctl+0x2d5/0x370 [drm] [ 4925.117492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.117499] ? __pm_runtime_resume+0x54/0x90 [ 4925.117506] ? trace_hardirqs_on_caller+0xed/0x180 [ 4925.117533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4925.117540] do_vfs_ioctl+0xa5/0x6e0 [ 4925.117551] SyS_ioctl+0x74/0x80 [ 4925.117559] do_syscall_64+0x79/0x220 [ 4925.117564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4925.117567] RIP: 0033:0x7f70a90d90f7 [ 4925.117569] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4925.117572] RAX: ffffffffffffffda RBX: 000055e7ee35db60 RCX: 00007f70a90d90f7 [ 4925.117574] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4925.117576] RBP: 00007ffd456b9940 R08: 000055e7ee35db60 R09: 0000000000000004 [ 4925.117578] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4925.117579] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9426b0 [ 4925.412170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4925.412173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4925.412176] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4925.412177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4925.412178] Call Trace: [ 4925.412185] dump_stack+0x85/0xbf [ 4925.412189] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4925.412197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4925.412206] ttm_dma_populate+0x25e/0x350 [ttm] [ 4925.412212] ttm_tt_bind+0x2c/0x60 [ttm] [ 4925.412217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4925.412225] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4925.412228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4925.412234] ? mutex_trylock+0xcd/0xe0 [ 4925.412239] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4925.412271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4925.412297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4925.412321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4925.412344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4925.412365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.412383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4925.412404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.412417] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4925.412426] drm_ioctl+0x2d5/0x370 [drm] [ 4925.412443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4925.412448] ? __pm_runtime_resume+0x54/0x90 [ 4925.412453] ? trace_hardirqs_on_caller+0xed/0x180 [ 4925.412471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4925.412476] do_vfs_ioctl+0xa5/0x6e0 [ 4925.412483] SyS_ioctl+0x74/0x80 [ 4925.412488] do_syscall_64+0x79/0x220 [ 4925.412491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4925.412494] RIP: 0033:0x7f70a90d90f7 [ 4925.412495] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4925.412498] RAX: ffffffffffffffda RBX: 000055e7edccb2f0 RCX: 00007f70a90d90f7 [ 4925.412500] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4925.412501] RBP: 00007ffd456b9940 R08: 000055e7edccb2f0 R09: 0000000000000004 [ 4925.412502] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4925.412503] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb7e330 [ 4929.010461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4929.010464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4929.010467] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4929.010468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4929.010469] Call Trace: [ 4929.010476] dump_stack+0x85/0xbf [ 4929.010481] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4929.010488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4929.010497] ttm_dma_populate+0x25e/0x350 [ttm] [ 4929.010503] ttm_tt_bind+0x2c/0x60 [ttm] [ 4929.010507] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4929.010515] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4929.010518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4929.010524] ? mutex_trylock+0xcd/0xe0 [ 4929.010529] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4929.010562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4929.010586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4929.010608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4929.010629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4929.010649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4929.010665] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4929.010685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4929.010697] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4929.010704] drm_ioctl+0x2d5/0x370 [drm] [ 4929.010721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4929.010725] ? __pm_runtime_resume+0x54/0x90 [ 4929.010730] ? trace_hardirqs_on_caller+0xed/0x180 [ 4929.010748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4929.010753] do_vfs_ioctl+0xa5/0x6e0 [ 4929.010759] SyS_ioctl+0x74/0x80 [ 4929.010764] do_syscall_64+0x79/0x220 [ 4929.010768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4929.010770] RIP: 0033:0x7f70a90d90f7 [ 4929.010771] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4929.010774] RAX: ffffffffffffffda RBX: 000055e7edca0500 RCX: 00007f70a90d90f7 [ 4929.010775] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4929.010777] RBP: 00007ffd456b9940 R08: 000055e7edca0500 R09: 0000000000000004 [ 4929.010778] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4929.010779] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3be910 [ 4931.850210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4931.850215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4931.850219] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4931.850221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4931.850223] Call Trace: [ 4931.850232] dump_stack+0x85/0xbf [ 4931.850238] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4931.850249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4931.850265] ttm_dma_populate+0x25e/0x350 [ttm] [ 4931.850275] ttm_tt_bind+0x2c/0x60 [ttm] [ 4931.850282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4931.850295] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4931.850300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4931.850310] ? mutex_trylock+0xcd/0xe0 [ 4931.850318] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4931.850360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4931.850392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4931.850430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4931.850468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4931.850502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4931.850529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4931.850562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4931.850577] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4931.850591] drm_ioctl+0x2d5/0x370 [drm] [ 4931.850629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4931.850636] ? __pm_runtime_resume+0x54/0x90 [ 4931.850644] ? trace_hardirqs_on_caller+0xed/0x180 [ 4931.850673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4931.850681] do_vfs_ioctl+0xa5/0x6e0 [ 4931.850692] SyS_ioctl+0x74/0x80 [ 4931.850699] do_syscall_64+0x79/0x220 [ 4931.850704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4931.850708] RIP: 0033:0x7f70a90d90f7 [ 4931.850710] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4931.850714] RAX: ffffffffffffffda RBX: 000055e7ed89e100 RCX: 00007f70a90d90f7 [ 4931.850716] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4931.850718] RBP: 00007ffd456b9940 R08: 000055e7ed89e100 R09: 0000000000000004 [ 4931.850721] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4931.850722] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb53a610 [ 4932.814326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4932.814330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4932.814334] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4932.814336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4932.814338] Call Trace: [ 4932.814346] dump_stack+0x85/0xbf [ 4932.814352] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4932.814364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4932.814381] ttm_dma_populate+0x25e/0x350 [ttm] [ 4932.814392] ttm_tt_bind+0x2c/0x60 [ttm] [ 4932.814398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4932.814412] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4932.814417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4932.814425] ? mutex_trylock+0xcd/0xe0 [ 4932.814432] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4932.814474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4932.814509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4932.814547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4932.814581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4932.814614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4932.814643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4932.814675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4932.814690] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4932.814703] drm_ioctl+0x2d5/0x370 [drm] [ 4932.814728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4932.814734] ? __pm_runtime_resume+0x54/0x90 [ 4932.814741] ? trace_hardirqs_on_caller+0xed/0x180 [ 4932.814767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4932.814774] do_vfs_ioctl+0xa5/0x6e0 [ 4932.814784] SyS_ioctl+0x74/0x80 [ 4932.814790] do_syscall_64+0x79/0x220 [ 4932.814795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4932.814798] RIP: 0033:0x7f70a90d90f7 [ 4932.814800] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4932.814803] RAX: ffffffffffffffda RBX: 000055e7ee354960 RCX: 00007f70a90d90f7 [ 4932.814805] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4932.814807] RBP: 00007ffd456b9940 R08: 000055e7ee354960 R09: 0000000000000004 [ 4932.814808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4932.814810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebbd9a50 [ 4933.822852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4933.822858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4933.822862] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4933.822864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4933.822866] Call Trace: [ 4933.822876] dump_stack+0x85/0xbf [ 4933.822882] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4933.822895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4933.822911] ttm_dma_populate+0x25e/0x350 [ttm] [ 4933.822922] ttm_tt_bind+0x2c/0x60 [ttm] [ 4933.822928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4933.822943] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4933.822948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4933.822958] ? mutex_trylock+0xcd/0xe0 [ 4933.822966] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4933.823020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4933.823049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4933.823085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4933.823120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4933.823153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4933.823178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4933.823201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4933.823213] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4933.823220] drm_ioctl+0x2d5/0x370 [drm] [ 4933.823237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4933.823242] ? __pm_runtime_resume+0x54/0x90 [ 4933.823247] ? trace_hardirqs_on_caller+0xed/0x180 [ 4933.823264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4933.823270] do_vfs_ioctl+0xa5/0x6e0 [ 4933.823277] SyS_ioctl+0x74/0x80 [ 4933.823281] do_syscall_64+0x79/0x220 [ 4933.823285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4933.823287] RIP: 0033:0x7f70a90d90f7 [ 4933.823289] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4933.823291] RAX: ffffffffffffffda RBX: 000055e7edf43a10 RCX: 00007f70a90d90f7 [ 4933.823293] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4933.823294] RBP: 00007ffd456b9940 R08: 000055e7edf43a10 R09: 0000000000000004 [ 4933.823295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4933.823296] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed98b130 [ 4934.169422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4934.169425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4934.169428] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4934.169429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4934.169431] Call Trace: [ 4934.169438] dump_stack+0x85/0xbf [ 4934.169442] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4934.169452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4934.169468] ttm_dma_populate+0x25e/0x350 [ttm] [ 4934.169474] ttm_tt_bind+0x2c/0x60 [ttm] [ 4934.169479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4934.169491] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4934.169495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4934.169504] ? mutex_trylock+0xcd/0xe0 [ 4934.169511] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4934.169556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4934.169583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4934.169618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4934.169651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4934.169684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4934.169709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4934.169742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4934.169759] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4934.169772] drm_ioctl+0x2d5/0x370 [drm] [ 4934.169799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4934.169806] ? __pm_runtime_resume+0x54/0x90 [ 4934.169815] ? trace_hardirqs_on_caller+0xed/0x180 [ 4934.169845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4934.169853] do_vfs_ioctl+0xa5/0x6e0 [ 4934.169866] SyS_ioctl+0x74/0x80 [ 4934.169874] do_syscall_64+0x79/0x220 [ 4934.169878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4934.169882] RIP: 0033:0x7f70a90d90f7 [ 4934.169884] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4934.169889] RAX: ffffffffffffffda RBX: 000055e7eda7d8d0 RCX: 00007f70a90d90f7 [ 4934.169891] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4934.169893] RBP: 00007ffd456b9940 R08: 000055e7eda7d8d0 R09: 0000000000000004 [ 4934.169896] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4934.169898] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc2f8b0 [ 4936.674931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4936.674936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4936.674940] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4936.674942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4936.674944] Call Trace: [ 4936.674953] dump_stack+0x85/0xbf [ 4936.674959] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4936.674971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4936.674987] ttm_dma_populate+0x25e/0x350 [ttm] [ 4936.674998] ttm_tt_bind+0x2c/0x60 [ttm] [ 4936.675005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4936.675018] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4936.675024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4936.675033] ? mutex_trylock+0xcd/0xe0 [ 4936.675042] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4936.675087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4936.675120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4936.675158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4936.675195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4936.675229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4936.675255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4936.675289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4936.675304] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4936.675319] drm_ioctl+0x2d5/0x370 [drm] [ 4936.675346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4936.675353] ? __pm_runtime_resume+0x54/0x90 [ 4936.675361] ? trace_hardirqs_on_caller+0xed/0x180 [ 4936.675390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4936.675398] do_vfs_ioctl+0xa5/0x6e0 [ 4936.675410] SyS_ioctl+0x74/0x80 [ 4936.675418] do_syscall_64+0x79/0x220 [ 4936.675423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4936.675426] RIP: 0033:0x7f70a90d90f7 [ 4936.675429] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4936.675433] RAX: ffffffffffffffda RBX: 000055e7ed9b3110 RCX: 00007f70a90d90f7 [ 4936.675435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4936.675437] RBP: 00007ffd456b9940 R08: 000055e7ed9b3110 R09: 0000000000000004 [ 4936.675439] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4936.675441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8e4370 [ 4939.570034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4939.570038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4939.570042] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4939.570045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4939.570047] Call Trace: [ 4939.570056] dump_stack+0x85/0xbf [ 4939.570062] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4939.570070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4939.570080] ttm_dma_populate+0x25e/0x350 [ttm] [ 4939.570086] ttm_tt_bind+0x2c/0x60 [ttm] [ 4939.570090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4939.570098] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4939.570102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4939.570108] ? mutex_trylock+0xcd/0xe0 [ 4939.570114] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4939.570148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4939.570181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4939.570218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4939.570251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4939.570285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4939.570311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4939.570343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4939.570358] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4939.570372] drm_ioctl+0x2d5/0x370 [drm] [ 4939.570400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4939.570407] ? __pm_runtime_resume+0x54/0x90 [ 4939.570415] ? trace_hardirqs_on_caller+0xed/0x180 [ 4939.570444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4939.570452] do_vfs_ioctl+0xa5/0x6e0 [ 4939.570464] SyS_ioctl+0x74/0x80 [ 4939.570471] do_syscall_64+0x79/0x220 [ 4939.570476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4939.570480] RIP: 0033:0x7f70a90d90f7 [ 4939.570482] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4939.570487] RAX: ffffffffffffffda RBX: 000055e7ef0afeb0 RCX: 00007f70a90d90f7 [ 4939.570498] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4939.570500] RBP: 00007ffd456b9940 R08: 000055e7ef0afeb0 R09: 0000000000000004 [ 4939.570502] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4939.570504] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0de190 [ 4940.977459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4940.977464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4940.977468] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4940.977470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4940.977472] Call Trace: [ 4940.977481] dump_stack+0x85/0xbf [ 4940.977486] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4940.977494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4940.977503] ttm_dma_populate+0x25e/0x350 [ttm] [ 4940.977510] ttm_tt_bind+0x2c/0x60 [ttm] [ 4940.977513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4940.977522] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4940.977525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4940.977531] ? mutex_trylock+0xcd/0xe0 [ 4940.977536] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4940.977573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4940.977592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4940.977617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4940.977649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4940.977677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4940.977700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4940.977731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4940.977746] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4940.977758] drm_ioctl+0x2d5/0x370 [drm] [ 4940.977783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4940.977789] ? __pm_runtime_resume+0x54/0x90 [ 4940.977797] ? trace_hardirqs_on_caller+0xed/0x180 [ 4940.977823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4940.977831] do_vfs_ioctl+0xa5/0x6e0 [ 4940.977842] SyS_ioctl+0x74/0x80 [ 4940.977849] do_syscall_64+0x79/0x220 [ 4940.977853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4940.977857] RIP: 0033:0x7f70a90d90f7 [ 4940.977859] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4940.977862] RAX: ffffffffffffffda RBX: 000055e7edc8c600 RCX: 00007f70a90d90f7 [ 4940.977864] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4940.977866] RBP: 00007ffd456b9940 R08: 000055e7edc8c600 R09: 0000000000000004 [ 4940.977868] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4940.977870] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed312890 [ 4941.633717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4941.633722] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4941.633726] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4941.633727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4941.633729] Call Trace: [ 4941.633738] dump_stack+0x85/0xbf [ 4941.633745] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4941.633758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4941.633773] ttm_dma_populate+0x25e/0x350 [ttm] [ 4941.633784] ttm_tt_bind+0x2c/0x60 [ttm] [ 4941.633788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4941.633796] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4941.633799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4941.633806] ? mutex_trylock+0xcd/0xe0 [ 4941.633811] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4941.633866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4941.633885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4941.633907] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4941.633928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4941.633949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4941.633965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4941.633985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4941.633997] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4941.634005] drm_ioctl+0x2d5/0x370 [drm] [ 4941.634022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4941.634026] ? __pm_runtime_resume+0x54/0x90 [ 4941.634032] ? trace_hardirqs_on_caller+0xed/0x180 [ 4941.634049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4941.634055] do_vfs_ioctl+0xa5/0x6e0 [ 4941.634062] SyS_ioctl+0x74/0x80 [ 4941.634067] do_syscall_64+0x79/0x220 [ 4941.634070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4941.634072] RIP: 0033:0x7f70a90d90f7 [ 4941.634074] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4941.634077] RAX: ffffffffffffffda RBX: 000055e7ed0b21f0 RCX: 00007f70a90d90f7 [ 4941.634078] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4941.634079] RBP: 00007ffd456b9940 R08: 000055e7ed0b21f0 R09: 0000000000000004 [ 4941.634080] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4941.634082] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef151f10 [ 4942.365222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4942.365227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4942.365231] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4942.365233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4942.365235] Call Trace: [ 4942.365244] dump_stack+0x85/0xbf [ 4942.365250] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4942.365262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4942.365278] ttm_dma_populate+0x25e/0x350 [ttm] [ 4942.365289] ttm_tt_bind+0x2c/0x60 [ttm] [ 4942.365295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4942.365309] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4942.365314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4942.365324] ? mutex_trylock+0xcd/0xe0 [ 4942.365332] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4942.365376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4942.365409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4942.365418] ? __lock_acquire+0x2d4/0x1340 [ 4942.365451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4942.365489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4942.365534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4942.365560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4942.365593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4942.365610] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4942.365624] drm_ioctl+0x2d5/0x370 [drm] [ 4942.365651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4942.365658] ? __pm_runtime_resume+0x54/0x90 [ 4942.365666] ? trace_hardirqs_on_caller+0xed/0x180 [ 4942.365695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4942.365704] do_vfs_ioctl+0xa5/0x6e0 [ 4942.365715] SyS_ioctl+0x74/0x80 [ 4942.365723] do_syscall_64+0x79/0x220 [ 4942.365728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4942.365731] RIP: 0033:0x7f70a90d90f7 [ 4942.365733] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4942.365738] RAX: ffffffffffffffda RBX: 000055e7ed0b21f0 RCX: 00007f70a90d90f7 [ 4942.365740] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4942.365742] RBP: 00007ffd456b9940 R08: 000055e7ed0b21f0 R09: 00007f70a939dc50 [ 4942.365744] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4942.365746] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef290c00 [ 4946.575695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4946.575700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4946.575704] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4946.575706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4946.575708] Call Trace: [ 4946.575717] dump_stack+0x85/0xbf [ 4946.575724] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4946.575737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4946.575752] ttm_dma_populate+0x25e/0x350 [ttm] [ 4946.575763] ttm_tt_bind+0x2c/0x60 [ttm] [ 4946.575767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4946.575775] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4946.575778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4946.575784] ? mutex_trylock+0xcd/0xe0 [ 4946.575789] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4946.575827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4946.575857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4946.575893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4946.575928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4946.575962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.575987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4946.576020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.576035] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4946.576048] drm_ioctl+0x2d5/0x370 [drm] [ 4946.576076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.576083] ? __pm_runtime_resume+0x54/0x90 [ 4946.576091] ? trace_hardirqs_on_caller+0xed/0x180 [ 4946.576119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4946.576126] do_vfs_ioctl+0xa5/0x6e0 [ 4946.576137] SyS_ioctl+0x74/0x80 [ 4946.576144] do_syscall_64+0x79/0x220 [ 4946.576149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4946.576153] RIP: 0033:0x7fd8d64ef0f7 [ 4946.576155] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4946.576159] RAX: ffffffffffffffda RBX: 0000000002fe28a0 RCX: 00007fd8d64ef0f7 [ 4946.576161] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4946.576163] RBP: 00007ffcc6dba370 R08: 0000000002fe28a0 R09: 0000000000000004 [ 4946.576165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4946.576167] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f75350 [ 4946.584414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4946.584418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4946.584422] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4946.584424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4946.584426] Call Trace: [ 4946.584434] dump_stack+0x85/0xbf [ 4946.584440] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4946.584451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4946.584467] ttm_dma_populate+0x25e/0x350 [ttm] [ 4946.584478] ttm_tt_bind+0x2c/0x60 [ttm] [ 4946.584484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4946.584498] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4946.584503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4946.584512] ? mutex_trylock+0xcd/0xe0 [ 4946.584520] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4946.584563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4946.584592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4946.584627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4946.584661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4946.584693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.584718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4946.584751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.584766] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4946.584778] drm_ioctl+0x2d5/0x370 [drm] [ 4946.584803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.584810] ? __pm_runtime_resume+0x54/0x90 [ 4946.584817] ? trace_hardirqs_on_caller+0xed/0x180 [ 4946.584845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4946.584853] do_vfs_ioctl+0xa5/0x6e0 [ 4946.584864] SyS_ioctl+0x74/0x80 [ 4946.584871] do_syscall_64+0x79/0x220 [ 4946.584876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4946.584879] RIP: 0033:0x7f70a90d90f7 [ 4946.584881] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4946.584885] RAX: ffffffffffffffda RBX: 000055e7eda9b620 RCX: 00007f70a90d90f7 [ 4946.584887] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4946.584889] RBP: 00007ffd456b9940 R08: 000055e7eda9b620 R09: 0000000000000004 [ 4946.584891] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4946.584893] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eee7fc00 [ 4946.714236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4946.714241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4946.714245] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4946.714248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4946.714250] Call Trace: [ 4946.714260] dump_stack+0x85/0xbf [ 4946.714266] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4946.714279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4946.714297] ttm_dma_populate+0x25e/0x350 [ttm] [ 4946.714310] ttm_tt_bind+0x2c/0x60 [ttm] [ 4946.714317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4946.714333] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4946.714339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4946.714350] ? mutex_trylock+0xcd/0xe0 [ 4946.714360] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4946.714404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4946.714440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4946.714482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4946.714524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4946.714562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.714592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4946.714630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.714648] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4946.714664] drm_ioctl+0x2d5/0x370 [drm] [ 4946.714696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4946.714705] ? __pm_runtime_resume+0x54/0x90 [ 4946.714714] ? trace_hardirqs_on_caller+0xed/0x180 [ 4946.714748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4946.714758] do_vfs_ioctl+0xa5/0x6e0 [ 4946.714771] SyS_ioctl+0x74/0x80 [ 4946.714779] do_syscall_64+0x79/0x220 [ 4946.714785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4946.714789] RIP: 0033:0x7f70a90d90f7 [ 4946.714792] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4946.714797] RAX: ffffffffffffffda RBX: 000055e7ee48eba0 RCX: 00007f70a90d90f7 [ 4946.714800] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4946.714802] RBP: 00007ffd456b98b0 R08: 000055e7ee48eba0 R09: 0000000000000004 [ 4946.714805] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4946.714807] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef5ce400 [ 4947.602958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4947.602961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4947.602964] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4947.602966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4947.602967] Call Trace: [ 4947.602974] dump_stack+0x85/0xbf [ 4947.602980] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4947.602992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4947.603007] ttm_dma_populate+0x25e/0x350 [ttm] [ 4947.603018] ttm_tt_bind+0x2c/0x60 [ttm] [ 4947.603024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4947.603037] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4947.603042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4947.603051] ? mutex_trylock+0xcd/0xe0 [ 4947.603060] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4947.603098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4947.603132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4947.603170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4947.603207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4947.603242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.603268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4947.603302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.603317] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4947.603331] drm_ioctl+0x2d5/0x370 [drm] [ 4947.603359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.603366] ? __pm_runtime_resume+0x54/0x90 [ 4947.603374] ? trace_hardirqs_on_caller+0xed/0x180 [ 4947.603405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4947.603413] do_vfs_ioctl+0xa5/0x6e0 [ 4947.603425] SyS_ioctl+0x74/0x80 [ 4947.603433] do_syscall_64+0x79/0x220 [ 4947.603438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4947.603441] RIP: 0033:0x7fd8d64ef0f7 [ 4947.603444] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4947.603448] RAX: ffffffffffffffda RBX: 0000000002f8aa40 RCX: 00007fd8d64ef0f7 [ 4947.603450] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4947.603452] RBP: 00007ffcc6dba370 R08: 0000000002f8aa40 R09: 0000000000000004 [ 4947.603454] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4947.603456] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7150 [ 4947.609040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4947.609044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4947.609047] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4947.609049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4947.609051] Call Trace: [ 4947.609058] dump_stack+0x85/0xbf [ 4947.609063] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4947.609073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4947.609089] ttm_dma_populate+0x25e/0x350 [ttm] [ 4947.609099] ttm_tt_bind+0x2c/0x60 [ttm] [ 4947.609105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4947.609118] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4947.609123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4947.609132] ? mutex_trylock+0xcd/0xe0 [ 4947.609140] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4947.609173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4947.609213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4947.609250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4947.609285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4947.609307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.609323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4947.609343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.609355] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4947.609363] drm_ioctl+0x2d5/0x370 [drm] [ 4947.609379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4947.609384] ? __pm_runtime_resume+0x54/0x90 [ 4947.609389] ? trace_hardirqs_on_caller+0xed/0x180 [ 4947.609407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4947.609412] do_vfs_ioctl+0xa5/0x6e0 [ 4947.609419] SyS_ioctl+0x74/0x80 [ 4947.609424] do_syscall_64+0x79/0x220 [ 4947.609427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4947.609430] RIP: 0033:0x7f70a90d90f7 [ 4947.609431] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4947.609434] RAX: ffffffffffffffda RBX: 000055e7f02ba220 RCX: 00007f70a90d90f7 [ 4947.609435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4947.609436] RBP: 00007ffd456b9940 R08: 000055e7f02ba220 R09: 0000000000000004 [ 4947.609438] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4947.609439] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5ce2b0 [ 4951.819188] swiotlb_tbl_map_single: 4 callbacks suppressed [ 4951.819190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4951.819193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4951.819196] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4951.819197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4951.819198] Call Trace: [ 4951.819205] dump_stack+0x85/0xbf [ 4951.819210] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4951.819219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4951.819228] ttm_dma_populate+0x25e/0x350 [ttm] [ 4951.819234] ttm_tt_bind+0x2c/0x60 [ttm] [ 4951.819238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4951.819246] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4951.819250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4951.819256] ? mutex_trylock+0xcd/0xe0 [ 4951.819261] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4951.819296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4951.819317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4951.819340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4951.819363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4951.819385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4951.819402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4951.819422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4951.819434] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4951.819442] drm_ioctl+0x2d5/0x370 [drm] [ 4951.819460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4951.819465] ? __pm_runtime_resume+0x54/0x90 [ 4951.819470] ? trace_hardirqs_on_caller+0xed/0x180 [ 4951.819488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4951.819493] do_vfs_ioctl+0xa5/0x6e0 [ 4951.819500] SyS_ioctl+0x74/0x80 [ 4951.819504] do_syscall_64+0x79/0x220 [ 4951.819508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4951.819510] RIP: 0033:0x7f70a90d90f7 [ 4951.819512] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4951.819514] RAX: ffffffffffffffda RBX: 000055e7ed89c280 RCX: 00007f70a90d90f7 [ 4951.819516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4951.819517] RBP: 00007ffd456b9940 R08: 000055e7ed89c280 R09: 0000000000000004 [ 4951.819518] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4951.819520] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb5f800 [ 4952.461219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4952.461222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4952.461225] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4952.461227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4952.461228] Call Trace: [ 4952.461234] dump_stack+0x85/0xbf [ 4952.461239] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4952.461247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4952.461255] ttm_dma_populate+0x25e/0x350 [ttm] [ 4952.461261] ttm_tt_bind+0x2c/0x60 [ttm] [ 4952.461265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4952.461273] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4952.461276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4952.461281] ? mutex_trylock+0xcd/0xe0 [ 4952.461286] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4952.461319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4952.461340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4952.461363] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4952.461386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4952.461408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4952.461425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4952.461452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4952.461468] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4952.461479] drm_ioctl+0x2d5/0x370 [drm] [ 4952.461502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4952.461508] ? __pm_runtime_resume+0x54/0x90 [ 4952.461515] ? trace_hardirqs_on_caller+0xed/0x180 [ 4952.461542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4952.461549] do_vfs_ioctl+0xa5/0x6e0 [ 4952.461556] SyS_ioctl+0x74/0x80 [ 4952.461561] do_syscall_64+0x79/0x220 [ 4952.461564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4952.461566] RIP: 0033:0x7f70a90d90f7 [ 4952.461568] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4952.461570] RAX: ffffffffffffffda RBX: 000055e7ec9bf5a0 RCX: 00007f70a90d90f7 [ 4952.461572] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4952.461573] RBP: 00007ffd456b99b0 R08: 000055e7ec9bf5a0 R09: 0000000000000004 [ 4952.461574] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4952.461575] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ecbad100 [ 4953.162896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4953.162901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4953.162905] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4953.162907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4953.162909] Call Trace: [ 4953.162918] dump_stack+0x85/0xbf [ 4953.162924] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4953.162936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4953.162953] ttm_dma_populate+0x25e/0x350 [ttm] [ 4953.162964] ttm_tt_bind+0x2c/0x60 [ttm] [ 4953.162970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4953.162983] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4953.162988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4953.163007] ? mutex_trylock+0xcd/0xe0 [ 4953.163014] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4953.163055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4953.163088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4953.163126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4953.163161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4953.163194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.163221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4953.163252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.163269] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4953.163283] drm_ioctl+0x2d5/0x370 [drm] [ 4953.163310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.163317] ? __pm_runtime_resume+0x54/0x90 [ 4953.163325] ? trace_hardirqs_on_caller+0xed/0x180 [ 4953.163354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4953.163361] do_vfs_ioctl+0xa5/0x6e0 [ 4953.163372] SyS_ioctl+0x74/0x80 [ 4953.163379] do_syscall_64+0x79/0x220 [ 4953.163384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4953.163387] RIP: 0033:0x7fd8d64ef0f7 [ 4953.163389] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4953.163393] RAX: ffffffffffffffda RBX: 0000000002c140f0 RCX: 00007fd8d64ef0f7 [ 4953.163395] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4953.163397] RBP: 00007ffcc6dba370 R08: 0000000002c140f0 R09: 0000000000000004 [ 4953.163399] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4953.163401] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff8b60 [ 4953.495498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4953.495501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4953.495503] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4953.495505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4953.495506] Call Trace: [ 4953.495513] dump_stack+0x85/0xbf [ 4953.495517] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4953.495525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4953.495534] ttm_dma_populate+0x25e/0x350 [ttm] [ 4953.495540] ttm_tt_bind+0x2c/0x60 [ttm] [ 4953.495543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4953.495551] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4953.495554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4953.495560] ? mutex_trylock+0xcd/0xe0 [ 4953.495565] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4953.495596] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4953.495617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4953.495640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4953.495663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4953.495685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.495707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4953.495729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.495740] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4953.495748] drm_ioctl+0x2d5/0x370 [drm] [ 4953.495766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.495771] ? __pm_runtime_resume+0x54/0x90 [ 4953.495776] ? trace_hardirqs_on_caller+0xed/0x180 [ 4953.495795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4953.495800] do_vfs_ioctl+0xa5/0x6e0 [ 4953.495807] SyS_ioctl+0x74/0x80 [ 4953.495812] do_syscall_64+0x79/0x220 [ 4953.495815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4953.495818] RIP: 0033:0x7f70a90d90f7 [ 4953.495819] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4953.495822] RAX: ffffffffffffffda RBX: 000055e7ec9bf5a0 RCX: 00007f70a90d90f7 [ 4953.495823] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4953.495824] RBP: 00007ffd456b99b0 R08: 000055e7ec9bf5a0 R09: 0000000000000004 [ 4953.495826] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4953.495827] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ecbad100 [ 4953.666572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4953.666575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4953.666578] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4953.666579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4953.666580] Call Trace: [ 4953.666588] dump_stack+0x85/0xbf [ 4953.666592] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4953.666600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4953.666609] ttm_dma_populate+0x25e/0x350 [ttm] [ 4953.666616] ttm_tt_bind+0x2c/0x60 [ttm] [ 4953.666620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4953.666629] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4953.666632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4953.666638] ? mutex_trylock+0xcd/0xe0 [ 4953.666644] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4953.666681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4953.666710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4953.666734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4953.666758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4953.666779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.666796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4953.666817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.666829] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4953.666838] drm_ioctl+0x2d5/0x370 [drm] [ 4953.666855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4953.666860] ? __pm_runtime_resume+0x54/0x90 [ 4953.666865] ? trace_hardirqs_on_caller+0xed/0x180 [ 4953.666883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4953.666888] do_vfs_ioctl+0xa5/0x6e0 [ 4953.666895] SyS_ioctl+0x74/0x80 [ 4953.666900] do_syscall_64+0x79/0x220 [ 4953.666904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4953.666906] RIP: 0033:0x7f70a90d90f7 [ 4953.666908] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4953.666911] RAX: ffffffffffffffda RBX: 000055e7ec9bf5a0 RCX: 00007f70a90d90f7 [ 4953.666912] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4953.666913] RBP: 00007ffd456b99b0 R08: 000055e7ec9bf5a0 R09: 0000000000000004 [ 4953.666914] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4953.666916] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ecbad100 [ 4957.007792] swiotlb_tbl_map_single: 10 callbacks suppressed [ 4957.007796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4957.007800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4957.007804] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4957.007807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4957.007808] Call Trace: [ 4957.007817] dump_stack+0x85/0xbf [ 4957.007822] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4957.007835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4957.007851] ttm_dma_populate+0x25e/0x350 [ttm] [ 4957.007861] ttm_tt_bind+0x2c/0x60 [ttm] [ 4957.007868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4957.007882] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4957.007887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4957.007897] ? mutex_trylock+0xcd/0xe0 [ 4957.007906] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4957.007946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4957.007990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4957.008000] ? __lock_acquire+0x2d4/0x1340 [ 4957.008035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4957.008075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4957.008111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4957.008141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4957.008175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4957.008192] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4957.008206] drm_ioctl+0x2d5/0x370 [drm] [ 4957.008234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4957.008241] ? __pm_runtime_resume+0x54/0x90 [ 4957.008249] ? trace_hardirqs_on_caller+0xed/0x180 [ 4957.008278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4957.008284] do_vfs_ioctl+0xa5/0x6e0 [ 4957.008291] SyS_ioctl+0x74/0x80 [ 4957.008296] do_syscall_64+0x79/0x220 [ 4957.008299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4957.008302] RIP: 0033:0x7f70a90d90f7 [ 4957.008303] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4957.008306] RAX: ffffffffffffffda RBX: 000055e7ee2f7650 RCX: 00007f70a90d90f7 [ 4957.008307] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4957.008308] RBP: 00007ffd456b9940 R08: 000055e7ee2f7650 R09: 00007f70a939dc50 [ 4957.008310] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4957.008311] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4d2c00 [ 4959.271709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4959.271714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4959.271718] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4959.271721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4959.271722] Call Trace: [ 4959.271731] dump_stack+0x85/0xbf [ 4959.271737] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4959.271748] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4959.271763] ttm_dma_populate+0x25e/0x350 [ttm] [ 4959.271774] ttm_tt_bind+0x2c/0x60 [ttm] [ 4959.271780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4959.271794] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4959.271799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4959.271808] ? mutex_trylock+0xcd/0xe0 [ 4959.271816] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4959.271857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4959.271890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4959.271920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4959.271944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4959.271966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4959.271984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4959.272005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4959.272017] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4959.272026] drm_ioctl+0x2d5/0x370 [drm] [ 4959.272043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4959.272048] ? __pm_runtime_resume+0x54/0x90 [ 4959.272053] ? trace_hardirqs_on_caller+0xed/0x180 [ 4959.272071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4959.272077] do_vfs_ioctl+0xa5/0x6e0 [ 4959.272083] SyS_ioctl+0x74/0x80 [ 4959.272088] do_syscall_64+0x79/0x220 [ 4959.272091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4959.272094] RIP: 0033:0x7f70a90d90f7 [ 4959.272096] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4959.272098] RAX: ffffffffffffffda RBX: 000055e7edf5d1b0 RCX: 00007f70a90d90f7 [ 4959.272100] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4959.272101] RBP: 00007ffd456b9940 R08: 000055e7edf5d1b0 R09: 0000000000000004 [ 4959.272102] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4959.272103] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edccacc0 [ 4960.556179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4960.556185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4960.556190] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4960.556193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4960.556196] Call Trace: [ 4960.556208] dump_stack+0x85/0xbf [ 4960.556217] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4960.556233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4960.556258] ttm_dma_populate+0x25e/0x350 [ttm] [ 4960.556275] ttm_tt_bind+0x2c/0x60 [ttm] [ 4960.556284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4960.556305] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4960.556312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4960.556325] ? mutex_trylock+0xcd/0xe0 [ 4960.556337] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4960.556398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4960.556447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4960.556496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4960.556551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4960.556602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4960.556643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4960.556692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4960.556712] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4960.556733] drm_ioctl+0x2d5/0x370 [drm] [ 4960.556776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4960.556786] ? __pm_runtime_resume+0x54/0x90 [ 4960.556798] ? trace_hardirqs_on_caller+0xed/0x180 [ 4960.556843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4960.556855] do_vfs_ioctl+0xa5/0x6e0 [ 4960.556874] SyS_ioctl+0x74/0x80 [ 4960.556885] do_syscall_64+0x79/0x220 [ 4960.556893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4960.556898] RIP: 0033:0x7f70a90d90f7 [ 4960.556901] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4960.556907] RAX: ffffffffffffffda RBX: 000055e7edaee500 RCX: 00007f70a90d90f7 [ 4960.556911] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4960.556914] RBP: 00007ffd456b9940 R08: 000055e7edaee500 R09: 0000000000000004 [ 4960.556917] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4960.556920] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc63dc0 [ 4962.082600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4962.082605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4962.082609] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4962.082611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4962.082612] Call Trace: [ 4962.082621] dump_stack+0x85/0xbf [ 4962.082627] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4962.082638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4962.082651] ttm_dma_populate+0x25e/0x350 [ttm] [ 4962.082661] ttm_tt_bind+0x2c/0x60 [ttm] [ 4962.082666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4962.082678] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4962.082683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4962.082691] ? mutex_trylock+0xcd/0xe0 [ 4962.082699] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4962.082738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4962.082768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4962.082804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4962.082837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4962.082868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4962.082893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4962.082933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4962.082947] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4962.082961] drm_ioctl+0x2d5/0x370 [drm] [ 4962.082987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4962.082993] ? __pm_runtime_resume+0x54/0x90 [ 4962.083001] ? trace_hardirqs_on_caller+0xed/0x180 [ 4962.083028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4962.083036] do_vfs_ioctl+0xa5/0x6e0 [ 4962.083046] SyS_ioctl+0x74/0x80 [ 4962.083052] do_syscall_64+0x79/0x220 [ 4962.083057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4962.083060] RIP: 0033:0x7f70a90d90f7 [ 4962.083062] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4962.083066] RAX: ffffffffffffffda RBX: 000055e7ee241110 RCX: 00007f70a90d90f7 [ 4962.083068] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4962.083070] RBP: 00007ffd456b9940 R08: 000055e7ee241110 R09: 0000000000000004 [ 4962.083071] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4962.083073] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef00c440 [ 4963.133718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4963.133723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4963.133727] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4963.133729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4963.133731] Call Trace: [ 4963.133739] dump_stack+0x85/0xbf [ 4963.133745] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4963.133757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4963.133766] ttm_dma_populate+0x25e/0x350 [ttm] [ 4963.133773] ttm_tt_bind+0x2c/0x60 [ttm] [ 4963.133777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4963.133785] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4963.133788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4963.133794] ? mutex_trylock+0xcd/0xe0 [ 4963.133799] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4963.133833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4963.133861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4963.133867] ? __lock_acquire+0x2d4/0x1340 [ 4963.133887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4963.133910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4963.133932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.133949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4963.133970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.133982] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4963.133991] drm_ioctl+0x2d5/0x370 [drm] [ 4963.134009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.134014] ? __pm_runtime_resume+0x54/0x90 [ 4963.134019] ? trace_hardirqs_on_caller+0xed/0x180 [ 4963.134040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4963.134048] do_vfs_ioctl+0xa5/0x6e0 [ 4963.134055] SyS_ioctl+0x74/0x80 [ 4963.134060] do_syscall_64+0x79/0x220 [ 4963.134063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4963.134066] RIP: 0033:0x7f70a90d90f7 [ 4963.134067] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4963.134070] RAX: ffffffffffffffda RBX: 000055e7ee4da700 RCX: 00007f70a90d90f7 [ 4963.134071] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4963.134072] RBP: 00007ffd456b98b0 R08: 000055e7ee4da700 R09: 00007f70a939dc50 [ 4963.134074] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4963.134075] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee249000 [ 4963.876729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4963.876732] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4963.876735] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4963.876737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4963.876738] Call Trace: [ 4963.876744] dump_stack+0x85/0xbf [ 4963.876749] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4963.876757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4963.876766] ttm_dma_populate+0x25e/0x350 [ttm] [ 4963.876772] ttm_tt_bind+0x2c/0x60 [ttm] [ 4963.876776] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4963.876785] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4963.876788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4963.876794] ? mutex_trylock+0xcd/0xe0 [ 4963.876800] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4963.876834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4963.876855] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4963.876888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4963.876911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4963.876932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.876949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4963.876969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.876980] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4963.876989] drm_ioctl+0x2d5/0x370 [drm] [ 4963.877005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4963.877010] ? __pm_runtime_resume+0x54/0x90 [ 4963.877015] ? trace_hardirqs_on_caller+0xed/0x180 [ 4963.877033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4963.877038] do_vfs_ioctl+0xa5/0x6e0 [ 4963.877044] SyS_ioctl+0x74/0x80 [ 4963.877049] do_syscall_64+0x79/0x220 [ 4963.877052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4963.877055] RIP: 0033:0x7f70a90d90f7 [ 4963.877056] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4963.877059] RAX: ffffffffffffffda RBX: 000055e7ef73c440 RCX: 00007f70a90d90f7 [ 4963.877060] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4963.877061] RBP: 00007ffd456b9940 R08: 000055e7ef73c440 R09: 0000000000000004 [ 4963.877063] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4963.877064] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf72100 [ 4965.777672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4965.777677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4965.777681] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4965.777683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4965.777685] Call Trace: [ 4965.777694] dump_stack+0x85/0xbf [ 4965.777700] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4965.777711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4965.777728] ttm_dma_populate+0x25e/0x350 [ttm] [ 4965.777739] ttm_tt_bind+0x2c/0x60 [ttm] [ 4965.777745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4965.777759] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4965.777764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4965.777773] ? mutex_trylock+0xcd/0xe0 [ 4965.777781] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4965.777822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4965.777850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4965.777885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4965.777920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4965.777952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4965.777987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4965.778029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4965.778064] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4965.778076] drm_ioctl+0x2d5/0x370 [drm] [ 4965.778123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4965.778130] ? __pm_runtime_resume+0x54/0x90 [ 4965.778138] ? trace_hardirqs_on_caller+0xed/0x180 [ 4965.778177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4965.778195] do_vfs_ioctl+0xa5/0x6e0 [ 4965.778208] SyS_ioctl+0x74/0x80 [ 4965.778215] do_syscall_64+0x79/0x220 [ 4965.778220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4965.778223] RIP: 0033:0x7f70a90d90f7 [ 4965.778226] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4965.778230] RAX: ffffffffffffffda RBX: 000055e7eee47f70 RCX: 00007f70a90d90f7 [ 4965.778232] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4965.778234] RBP: 00007ffd456b99b0 R08: 000055e7eee47f70 R09: 0000000000000004 [ 4965.778247] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4965.778249] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edd654e0 [ 4966.341286] sysrq: SysRq : Show Blocked State [ 4966.341295] task PC stack pid father [ 4966.341313] kswapd0 D10888 78 2 0x80000000 [ 4966.341319] Call Trace: [ 4966.341328] ? __schedule+0x2ed/0xba0 [ 4966.341338] schedule+0x2f/0x90 [ 4966.341342] io_schedule+0x12/0x40 [ 4966.341346] get_request+0x38a/0xc50 [ 4966.341353] ? finish_wait+0x80/0x80 [ 4966.341359] blk_queue_bio+0x1ab/0x730 [ 4966.341363] ? generic_make_request+0xfd/0x3f0 [ 4966.341366] generic_make_request+0x12f/0x3f0 [ 4966.341373] ? submit_bio+0x6c/0x140 [ 4966.341375] submit_bio+0x6c/0x140 [ 4966.341378] ? get_swap_bio+0xcf/0x120 [ 4966.341383] __swap_writepage+0x13b/0x480 [ 4966.341391] ? __frontswap_store+0xdc/0x120 [ 4966.341399] pageout.isra.52+0x148/0x490 [ 4966.341411] shrink_page_list+0xbbe/0xf20 [ 4966.341428] shrink_inactive_list+0x2ea/0x7b0 [ 4966.341439] shrink_node_memcg+0x36c/0x780 [ 4966.341453] ? shrink_node+0x140/0x360 [ 4966.341456] shrink_node+0x140/0x360 [ 4966.341467] kswapd+0x2e3/0x8f0 [ 4966.341477] ? mem_cgroup_shrink_node+0x320/0x320 [ 4966.341480] kthread+0x121/0x140 [ 4966.341483] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4966.341487] ret_from_fork+0x3a/0x50 [ 4966.341685] pool D11496 2823 2164 0x00000000 [ 4966.341690] Call Trace: [ 4966.341695] ? __schedule+0x2ed/0xba0 [ 4966.341701] schedule+0x2f/0x90 [ 4966.341703] io_schedule+0x12/0x40 [ 4966.341706] __lock_page_or_retry+0x1d7/0x360 [ 4966.341711] ? page_cache_tree_insert+0x130/0x130 [ 4966.341716] do_swap_page+0x80e/0xa00 [ 4966.341722] __handle_mm_fault+0x7e3/0x1230 [ 4966.341730] handle_mm_fault+0x198/0x3a0 [ 4966.341735] __do_page_fault+0x28c/0x530 [ 4966.341741] do_page_fault+0x32/0x290 [ 4966.341744] ? page_fault+0x2f/0x50 [ 4966.341746] page_fault+0x45/0x50 [ 4966.341749] RIP: 0002:0x7f8664f2e038 [ 4966.341750] RSP: 11bc3408:0000000000004624 EFLAGS: 7f86764b36b0 [ 4966.341851] Web Content D11400 6780 6630 0x00000100 [ 4966.341857] Call Trace: [ 4966.341863] ? __schedule+0x2ed/0xba0 [ 4966.341869] schedule+0x2f/0x90 [ 4966.341871] io_schedule+0x12/0x40 [ 4966.341874] get_request+0x38a/0xc50 [ 4966.341882] ? finish_wait+0x80/0x80 [ 4966.341890] blk_queue_bio+0x1ab/0x730 [ 4966.341894] ? generic_make_request+0xfd/0x3f0 [ 4966.341897] generic_make_request+0x12f/0x3f0 [ 4966.341903] ? submit_bio+0x6c/0x140 [ 4966.341905] submit_bio+0x6c/0x140 [ 4966.341907] ? get_swap_bio+0xcf/0x120 [ 4966.341911] __swap_writepage+0x13b/0x480 [ 4966.341915] ? __frontswap_store+0xdc/0x120 [ 4966.341923] pageout.isra.52+0x148/0x490 [ 4966.341935] shrink_page_list+0xbbe/0xf20 [ 4966.341952] shrink_inactive_list+0x2ea/0x7b0 [ 4966.341963] shrink_node_memcg+0x36c/0x780 [ 4966.341976] ? shrink_node+0x140/0x360 [ 4966.341979] shrink_node+0x140/0x360 [ 4966.341993] do_try_to_free_pages+0xca/0x350 [ 4966.342002] try_to_free_pages+0x140/0x350 [ 4966.342013] __alloc_pages_slowpath+0x43c/0x1070 [ 4966.342033] __alloc_pages_nodemask+0x383/0x410 [ 4966.342043] alloc_pages_vma+0x7c/0x200 [ 4966.342050] __handle_mm_fault+0x8ea/0x1230 [ 4966.342064] handle_mm_fault+0x198/0x3a0 [ 4966.342071] __do_page_fault+0x28c/0x530 [ 4966.342077] ? SyS_mmap_pgoff+0xfb/0x250 [ 4966.342084] do_page_fault+0x32/0x290 [ 4966.342088] ? page_fault+0x2f/0x50 [ 4966.342092] page_fault+0x45/0x50 [ 4966.342095] RIP: 0000:0x7f8d5dc38d70 [ 4966.342097] RSP: 2710:00007ffe2c077740 EFLAGS: 000009c4 [ 4966.342185] kworker/u16:3 D 9080 8150 2 0x80000000 [ 4966.342203] Workqueue: events_unbound commit_work [drm_kms_helper] [ 4966.342206] Call Trace: [ 4966.342213] ? __schedule+0x2ed/0xba0 [ 4966.342218] ? _raw_spin_unlock_irqrestore+0x32/0x60 [ 4966.342225] schedule+0x2f/0x90 [ 4966.342228] schedule_timeout+0x1e4/0x540 [ 4966.342235] ? __next_timer_interrupt+0xc0/0xc0 [ 4966.342242] ? _raw_spin_unlock_irq+0x29/0x40 [ 4966.342247] ? wait_for_completion_timeout+0x11f/0x1b0 [ 4966.342251] wait_for_completion_timeout+0x147/0x1b0 [ 4966.342264] ? wake_up_q+0x70/0x70 [ 4966.342278] drm_atomic_helper_wait_for_flip_done+0x71/0xa0 [drm_kms_helper] [ 4966.342327] amdgpu_dm_atomic_commit_tail+0x872/0xdc0 [amdgpu] [ 4966.342334] ? wait_for_completion_timeout+0x76/0x1b0 [ 4966.342351] commit_tail+0x3d/0x70 [drm_kms_helper] [ 4966.342356] process_one_work+0x266/0x6b0 [ 4966.342367] worker_thread+0x3a/0x390 [ 4966.342372] ? process_one_work+0x6b0/0x6b0 [ 4966.342374] kthread+0x121/0x140 [ 4966.342378] ? kthread_create_worker_on_cpu+0x70/0x70 [ 4966.342382] ret_from_fork+0x3a/0x50 [ 4967.483741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4967.483746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4967.483750] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4967.483752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4967.483754] Call Trace: [ 4967.483764] dump_stack+0x85/0xbf [ 4967.483771] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4967.483783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4967.483800] ttm_dma_populate+0x25e/0x350 [ttm] [ 4967.483810] ttm_tt_bind+0x2c/0x60 [ttm] [ 4967.483817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4967.483831] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4967.483836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4967.483846] ? mutex_trylock+0xcd/0xe0 [ 4967.483854] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4967.483905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4967.483942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4967.483981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4967.484020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4967.484056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4967.484083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4967.484118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4967.484135] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4967.484149] drm_ioctl+0x2d5/0x370 [drm] [ 4967.484178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4967.484185] ? __pm_runtime_resume+0x54/0x90 [ 4967.484194] ? trace_hardirqs_on_caller+0xed/0x180 [ 4967.484224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4967.484232] do_vfs_ioctl+0xa5/0x6e0 [ 4967.484245] SyS_ioctl+0x74/0x80 [ 4967.484252] do_syscall_64+0x79/0x220 [ 4967.484257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4967.484261] RIP: 0033:0x7f70a90d90f7 [ 4967.484263] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4967.484268] RAX: ffffffffffffffda RBX: 000055e7ee245310 RCX: 00007f70a90d90f7 [ 4967.484270] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 4967.484272] RBP: 00007ffd456b98b0 R08: 000055e7ee245310 R09: 0000000000000004 [ 4967.484274] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4967.484276] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eefa0f10 [ 4968.474286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4968.474291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4968.474294] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 4968.474296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4968.474298] Call Trace: [ 4968.474307] dump_stack+0x85/0xbf [ 4968.474313] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4968.474325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4968.474341] ttm_dma_populate+0x25e/0x350 [ttm] [ 4968.474353] ttm_tt_bind+0x2c/0x60 [ttm] [ 4968.474359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4968.474374] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4968.474379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4968.474388] ? mutex_trylock+0xcd/0xe0 [ 4968.474397] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4968.474440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4968.474472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4968.474513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4968.474550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4968.474586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4968.474614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4968.474649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4968.474662] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4968.474675] drm_ioctl+0x2d5/0x370 [drm] [ 4968.474704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4968.474711] ? __pm_runtime_resume+0x54/0x90 [ 4968.474719] ? trace_hardirqs_on_caller+0xed/0x180 [ 4968.474750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4968.474757] do_vfs_ioctl+0xa5/0x6e0 [ 4968.474769] SyS_ioctl+0x74/0x80 [ 4968.474777] do_syscall_64+0x79/0x220 [ 4968.474782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4968.474785] RIP: 0033:0x7fd8d64ef0f7 [ 4968.474788] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4968.474792] RAX: ffffffffffffffda RBX: 0000000002f7f020 RCX: 00007fd8d64ef0f7 [ 4968.474794] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 4968.474796] RBP: 00007ffcc6dba370 R08: 0000000002f7f020 R09: 0000000000000004 [ 4968.474798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 4968.474800] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff7150 [ 4970.656573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4970.656576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4970.656579] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4970.656580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4970.656582] Call Trace: [ 4970.656589] dump_stack+0x85/0xbf [ 4970.656594] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4970.656602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4970.656611] ttm_dma_populate+0x25e/0x350 [ttm] [ 4970.656618] ttm_tt_bind+0x2c/0x60 [ttm] [ 4970.656622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4970.656631] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4970.656634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4970.656640] ? mutex_trylock+0xcd/0xe0 [ 4970.656645] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4970.656678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4970.656708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4970.656746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4970.656784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4970.656819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4970.656846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4970.656880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4970.656895] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4970.656909] drm_ioctl+0x2d5/0x370 [drm] [ 4970.656937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4970.656944] ? __pm_runtime_resume+0x54/0x90 [ 4970.656953] ? trace_hardirqs_on_caller+0xed/0x180 [ 4970.656983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4970.656991] do_vfs_ioctl+0xa5/0x6e0 [ 4970.657004] SyS_ioctl+0x74/0x80 [ 4970.657012] do_syscall_64+0x79/0x220 [ 4970.657017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4970.657021] RIP: 0033:0x7f70a90d90f7 [ 4970.657023] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4970.657028] RAX: ffffffffffffffda RBX: 000055e7eb978350 RCX: 00007f70a90d90f7 [ 4970.657030] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4970.657032] RBP: 00007ffd456b9940 R08: 000055e7eb978350 R09: 0000000000000004 [ 4970.657035] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4970.657037] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0fab10 [ 4974.041778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4974.041781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4974.041784] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4974.041786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4974.041787] Call Trace: [ 4974.041794] dump_stack+0x85/0xbf [ 4974.041799] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4974.041807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4974.041817] ttm_dma_populate+0x25e/0x350 [ttm] [ 4974.041828] ttm_tt_bind+0x2c/0x60 [ttm] [ 4974.041834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4974.041845] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4974.041849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4974.041858] ? mutex_trylock+0xcd/0xe0 [ 4974.041867] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4974.041907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4974.041929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4974.041954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4974.041977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4974.041999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.042017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4974.042037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.042050] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4974.042060] drm_ioctl+0x2d5/0x370 [drm] [ 4974.042077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.042082] ? __pm_runtime_resume+0x54/0x90 [ 4974.042087] ? trace_hardirqs_on_caller+0xed/0x180 [ 4974.042105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4974.042111] do_vfs_ioctl+0xa5/0x6e0 [ 4974.042118] SyS_ioctl+0x74/0x80 [ 4974.042123] do_syscall_64+0x79/0x220 [ 4974.042126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4974.042129] RIP: 0033:0x7f70a90d90f7 [ 4974.042130] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4974.042133] RAX: ffffffffffffffda RBX: 000055e7ee17b7a0 RCX: 00007f70a90d90f7 [ 4974.042134] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4974.042135] RBP: 00007ffd456b9940 R08: 000055e7ee17b7a0 R09: 0000000000000004 [ 4974.042137] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4974.042138] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef06af20 [ 4974.878543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4974.878546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4974.878548] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4974.878550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4974.878551] Call Trace: [ 4974.878558] dump_stack+0x85/0xbf [ 4974.878562] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4974.878569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4974.878578] ttm_dma_populate+0x25e/0x350 [ttm] [ 4974.878584] ttm_tt_bind+0x2c/0x60 [ttm] [ 4974.878589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4974.878598] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4974.878601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4974.878606] ? mutex_trylock+0xcd/0xe0 [ 4974.878611] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4974.878641] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4974.878659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4974.878680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4974.878701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4974.878723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.878739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4974.878758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.878769] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4974.878776] drm_ioctl+0x2d5/0x370 [drm] [ 4974.878792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4974.878797] ? __pm_runtime_resume+0x54/0x90 [ 4974.878802] ? trace_hardirqs_on_caller+0xed/0x180 [ 4974.878826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4974.878831] do_vfs_ioctl+0xa5/0x6e0 [ 4974.878838] SyS_ioctl+0x74/0x80 [ 4974.878844] do_syscall_64+0x79/0x220 [ 4974.878847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4974.878849] RIP: 0033:0x7f70a90d90f7 [ 4974.878851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4974.878853] RAX: ffffffffffffffda RBX: 000055e7ee0d9100 RCX: 00007f70a90d90f7 [ 4974.878855] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4974.878856] RBP: 00007ffd456b9940 R08: 000055e7ee0d9100 R09: 0000000000000004 [ 4974.878857] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4974.878858] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1513e0 [ 4977.086965] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4977.086974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4977.086977] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4977.086979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4977.086981] Call Trace: [ 4977.086989] dump_stack+0x85/0xbf [ 4977.086993] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4977.087001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4977.087010] ttm_dma_populate+0x25e/0x350 [ttm] [ 4977.087016] ttm_tt_bind+0x2c/0x60 [ttm] [ 4977.087020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4977.087027] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4977.087030] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4977.087036] ? mutex_trylock+0xcd/0xe0 [ 4977.087041] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4977.087074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4977.087094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4977.087118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4977.087140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4977.087161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4977.087177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4977.087198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4977.087209] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4977.087217] drm_ioctl+0x2d5/0x370 [drm] [ 4977.087234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4977.087238] ? __pm_runtime_resume+0x54/0x90 [ 4977.087243] ? trace_hardirqs_on_caller+0xed/0x180 [ 4977.087261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4977.087266] do_vfs_ioctl+0xa5/0x6e0 [ 4977.087272] SyS_ioctl+0x74/0x80 [ 4977.087277] do_syscall_64+0x79/0x220 [ 4977.087280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4977.087283] RIP: 0033:0x7f70a90d90f7 [ 4977.087284] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4977.087287] RAX: ffffffffffffffda RBX: 000055e7ef4c67a0 RCX: 00007f70a90d90f7 [ 4977.087288] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4977.087289] RBP: 00007ffd456b9940 R08: 000055e7ef4c67a0 R09: 0000000000000004 [ 4977.087290] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4977.087292] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee04f180 [ 4978.644206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4978.644211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4978.644215] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4978.644217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4978.644219] Call Trace: [ 4978.644227] dump_stack+0x85/0xbf [ 4978.644233] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4978.644245] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4978.644261] ttm_dma_populate+0x25e/0x350 [ttm] [ 4978.644272] ttm_tt_bind+0x2c/0x60 [ttm] [ 4978.644279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4978.644292] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4978.644297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4978.644307] ? mutex_trylock+0xcd/0xe0 [ 4978.644315] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4978.644354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4978.644385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4978.644423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4978.644459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4978.644493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4978.644519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4978.644552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4978.644566] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4978.644580] drm_ioctl+0x2d5/0x370 [drm] [ 4978.644607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4978.644614] ? __pm_runtime_resume+0x54/0x90 [ 4978.644623] ? trace_hardirqs_on_caller+0xed/0x180 [ 4978.644652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4978.644660] do_vfs_ioctl+0xa5/0x6e0 [ 4978.644671] SyS_ioctl+0x74/0x80 [ 4978.644679] do_syscall_64+0x79/0x220 [ 4978.644684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4978.644687] RIP: 0033:0x7f70a90d90f7 [ 4978.644690] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4978.644693] RAX: ffffffffffffffda RBX: 000055e7ee10d2f0 RCX: 00007f70a90d90f7 [ 4978.644696] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4978.644698] RBP: 00007ffd456b9940 R08: 000055e7ee10d2f0 R09: 0000000000000004 [ 4978.644700] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4978.644702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee242060 [ 4980.350995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4980.351000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4980.351003] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4980.351005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4980.351007] Call Trace: [ 4980.351015] dump_stack+0x85/0xbf [ 4980.351021] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4980.351032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4980.351047] ttm_dma_populate+0x25e/0x350 [ttm] [ 4980.351056] ttm_tt_bind+0x2c/0x60 [ttm] [ 4980.351062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4980.351075] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4980.351080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4980.351088] ? mutex_trylock+0xcd/0xe0 [ 4980.351095] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4980.351134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4980.351166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4980.351204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4980.351240] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4980.351274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4980.351301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4980.351333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4980.351349] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4980.351361] drm_ioctl+0x2d5/0x370 [drm] [ 4980.351388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4980.351395] ? __pm_runtime_resume+0x54/0x90 [ 4980.351402] ? trace_hardirqs_on_caller+0xed/0x180 [ 4980.351432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4980.351439] do_vfs_ioctl+0xa5/0x6e0 [ 4980.351450] SyS_ioctl+0x74/0x80 [ 4980.351457] do_syscall_64+0x79/0x220 [ 4980.351461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4980.351464] RIP: 0033:0x7f70a90d90f7 [ 4980.351466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4980.351470] RAX: ffffffffffffffda RBX: 000055e7edeb2400 RCX: 00007f70a90d90f7 [ 4980.351472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4980.351474] RBP: 00007ffd456b9940 R08: 000055e7edeb2400 R09: 0000000000000004 [ 4980.351476] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4980.351478] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee273a10 [ 4991.795287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4991.795292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4991.795296] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4991.795298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4991.795300] Call Trace: [ 4991.795309] dump_stack+0x85/0xbf [ 4991.795315] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4991.795327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4991.795343] ttm_dma_populate+0x25e/0x350 [ttm] [ 4991.795354] ttm_tt_bind+0x2c/0x60 [ttm] [ 4991.795361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4991.795376] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4991.795380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4991.795390] ? mutex_trylock+0xcd/0xe0 [ 4991.795399] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4991.795436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4991.795469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4991.795478] ? __lock_acquire+0x2d4/0x1340 [ 4991.795511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4991.795550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4991.795585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4991.795611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4991.795645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4991.795660] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4991.795674] drm_ioctl+0x2d5/0x370 [drm] [ 4991.795702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4991.795708] ? __pm_runtime_resume+0x54/0x90 [ 4991.795716] ? trace_hardirqs_on_caller+0xed/0x180 [ 4991.795746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4991.795753] do_vfs_ioctl+0xa5/0x6e0 [ 4991.795765] SyS_ioctl+0x74/0x80 [ 4991.795772] do_syscall_64+0x79/0x220 [ 4991.795777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4991.795781] RIP: 0033:0x7f70a90d90f7 [ 4991.795784] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4991.795788] RAX: ffffffffffffffda RBX: 000055e7edeb2400 RCX: 00007f70a90d90f7 [ 4991.795790] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4991.795792] RBP: 00007ffd456b9940 R08: 000055e7edeb2400 R09: 00007f70a939dc50 [ 4991.795794] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4991.795796] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb04000 [ 4993.304155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4993.304158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4993.304161] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4993.304162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4993.304164] Call Trace: [ 4993.304170] dump_stack+0x85/0xbf [ 4993.304175] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4993.304183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4993.304192] ttm_dma_populate+0x25e/0x350 [ttm] [ 4993.304198] ttm_tt_bind+0x2c/0x60 [ttm] [ 4993.304202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4993.304210] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4993.304213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4993.304219] ? mutex_trylock+0xcd/0xe0 [ 4993.304224] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4993.304254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4993.304275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4993.304299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4993.304322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4993.304344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.304361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4993.304382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.304393] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4993.304401] drm_ioctl+0x2d5/0x370 [drm] [ 4993.304419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.304424] ? __pm_runtime_resume+0x54/0x90 [ 4993.304429] ? trace_hardirqs_on_caller+0xed/0x180 [ 4993.304447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4993.304452] do_vfs_ioctl+0xa5/0x6e0 [ 4993.304459] SyS_ioctl+0x74/0x80 [ 4993.304464] do_syscall_64+0x79/0x220 [ 4993.304467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4993.304469] RIP: 0033:0x7f70a90d90f7 [ 4993.304471] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4993.304474] RAX: ffffffffffffffda RBX: 000055e7ecac4b70 RCX: 00007f70a90d90f7 [ 4993.304475] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4993.304476] RBP: 00007ffd456b9940 R08: 000055e7ecac4b70 R09: 0000000000000004 [ 4993.304477] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4993.304479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec82bb40 [ 4993.426668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4993.426671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4993.426673] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4993.426675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4993.426676] Call Trace: [ 4993.426683] dump_stack+0x85/0xbf [ 4993.426687] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4993.426695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4993.426704] ttm_dma_populate+0x25e/0x350 [ttm] [ 4993.426710] ttm_tt_bind+0x2c/0x60 [ttm] [ 4993.426715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4993.426723] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4993.426726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4993.426732] ? mutex_trylock+0xcd/0xe0 [ 4993.426738] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4993.426768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4993.426789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4993.426795] ? __lock_acquire+0x2d4/0x1340 [ 4993.426815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4993.426838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4993.426860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.426877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4993.426897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.426908] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4993.426917] drm_ioctl+0x2d5/0x370 [drm] [ 4993.426933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4993.426938] ? __pm_runtime_resume+0x54/0x90 [ 4993.426942] ? trace_hardirqs_on_caller+0xed/0x180 [ 4993.426960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4993.426965] do_vfs_ioctl+0xa5/0x6e0 [ 4993.426972] SyS_ioctl+0x74/0x80 [ 4993.426977] do_syscall_64+0x79/0x220 [ 4993.426980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4993.426983] RIP: 0033:0x7f70a90d90f7 [ 4993.426984] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4993.426987] RAX: ffffffffffffffda RBX: 000055e7ef3f7c60 RCX: 00007f70a90d90f7 [ 4993.426988] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4993.426990] RBP: 00007ffd456b9940 R08: 000055e7ef3f7c60 R09: 0000000000000004 [ 4993.426991] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 4993.426992] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee122ad0 [ 4995.401201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 4995.401205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 4995.401207] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 4995.401209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 4995.401210] Call Trace: [ 4995.401217] dump_stack+0x85/0xbf [ 4995.401221] swiotlb_alloc_coherent+0x1be/0x1d0 [ 4995.401229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 4995.401238] ttm_dma_populate+0x25e/0x350 [ttm] [ 4995.401244] ttm_tt_bind+0x2c/0x60 [ttm] [ 4995.401248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 4995.401256] ttm_bo_validate+0x189/0x1a0 [ttm] [ 4995.401259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 4995.401265] ? mutex_trylock+0xcd/0xe0 [ 4995.401270] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 4995.401300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 4995.401321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 4995.401327] ? __lock_acquire+0x2d4/0x1340 [ 4995.401347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 4995.401369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 4995.401391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4995.401408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 4995.401429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4995.401440] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 4995.401449] drm_ioctl+0x2d5/0x370 [drm] [ 4995.401466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 4995.401470] ? __pm_runtime_resume+0x54/0x90 [ 4995.401474] ? trace_hardirqs_on_caller+0xed/0x180 [ 4995.401492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 4995.401498] do_vfs_ioctl+0xa5/0x6e0 [ 4995.401504] SyS_ioctl+0x74/0x80 [ 4995.401509] do_syscall_64+0x79/0x220 [ 4995.401512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 4995.401515] RIP: 0033:0x7f70a90d90f7 [ 4995.401516] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4995.401519] RAX: ffffffffffffffda RBX: 000055e7ebc30330 RCX: 00007f70a90d90f7 [ 4995.401520] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 4995.401522] RBP: 00007ffd456b9940 R08: 000055e7ebc30330 R09: 00007f70a939dc50 [ 4995.401523] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 4995.401524] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0176300 [ 5000.416312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5000.416316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5000.416320] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5000.416322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5000.416324] Call Trace: [ 5000.416333] dump_stack+0x85/0xbf [ 5000.416338] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5000.416349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5000.416365] ttm_dma_populate+0x25e/0x350 [ttm] [ 5000.416374] ttm_tt_bind+0x2c/0x60 [ttm] [ 5000.416380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5000.416393] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5000.416398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5000.416407] ? mutex_trylock+0xcd/0xe0 [ 5000.416415] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5000.416455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5000.416487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5000.416524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5000.416560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5000.416591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5000.416617] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5000.416648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5000.416661] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5000.416675] drm_ioctl+0x2d5/0x370 [drm] [ 5000.416703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5000.416710] ? __pm_runtime_resume+0x54/0x90 [ 5000.416717] ? trace_hardirqs_on_caller+0xed/0x180 [ 5000.416747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5000.416754] do_vfs_ioctl+0xa5/0x6e0 [ 5000.416765] SyS_ioctl+0x74/0x80 [ 5000.416772] do_syscall_64+0x79/0x220 [ 5000.416776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5000.416780] RIP: 0033:0x7f70a90d90f7 [ 5000.416782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5000.416786] RAX: ffffffffffffffda RBX: 000055e7ee4644f0 RCX: 00007f70a90d90f7 [ 5000.416787] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5000.416789] RBP: 00007ffd456b9940 R08: 000055e7ee4644f0 R09: 0000000000000004 [ 5000.416791] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5000.416793] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebe9e020 [ 5002.721515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5002.721519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5002.721522] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5002.721523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5002.721524] Call Trace: [ 5002.721531] dump_stack+0x85/0xbf [ 5002.721535] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5002.721543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5002.721552] ttm_dma_populate+0x25e/0x350 [ttm] [ 5002.721558] ttm_tt_bind+0x2c/0x60 [ttm] [ 5002.721562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5002.721570] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5002.721573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5002.721579] ? mutex_trylock+0xcd/0xe0 [ 5002.721584] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5002.721616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5002.721638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5002.721644] ? __lock_acquire+0x2d4/0x1340 [ 5002.721664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5002.721687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5002.721709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5002.721727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5002.721748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5002.721759] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5002.721767] drm_ioctl+0x2d5/0x370 [drm] [ 5002.721784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5002.721789] ? __pm_runtime_resume+0x54/0x90 [ 5002.721793] ? trace_hardirqs_on_caller+0xed/0x180 [ 5002.721811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5002.721816] do_vfs_ioctl+0xa5/0x6e0 [ 5002.721823] SyS_ioctl+0x74/0x80 [ 5002.721828] do_syscall_64+0x79/0x220 [ 5002.721831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5002.721833] RIP: 0033:0x7f70a90d90f7 [ 5002.721835] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5002.721837] RAX: ffffffffffffffda RBX: 000055e7ef10df70 RCX: 00007f70a90d90f7 [ 5002.721839] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5002.721840] RBP: 00007ffd456b9940 R08: 000055e7ef10df70 R09: 00007f70a939dc50 [ 5002.721841] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 5002.721842] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef269600 [ 5004.887263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5004.887267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5004.887269] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5004.887271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5004.887272] Call Trace: [ 5004.887279] dump_stack+0x85/0xbf [ 5004.887283] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5004.887291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5004.887300] ttm_dma_populate+0x25e/0x350 [ttm] [ 5004.887306] ttm_tt_bind+0x2c/0x60 [ttm] [ 5004.887310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5004.887318] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5004.887321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5004.887327] ? mutex_trylock+0xcd/0xe0 [ 5004.887332] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5004.887360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5004.887379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5004.887401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5004.887422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5004.887442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5004.887458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5004.887477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5004.887489] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5004.887497] drm_ioctl+0x2d5/0x370 [drm] [ 5004.887513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5004.887517] ? __pm_runtime_resume+0x54/0x90 [ 5004.887522] ? trace_hardirqs_on_caller+0xed/0x180 [ 5004.887540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5004.887545] do_vfs_ioctl+0xa5/0x6e0 [ 5004.887551] SyS_ioctl+0x74/0x80 [ 5004.887556] do_syscall_64+0x79/0x220 [ 5004.887559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5004.887562] RIP: 0033:0x7f70a90d90f7 [ 5004.887563] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5004.887566] RAX: ffffffffffffffda RBX: 000055e7efcd9750 RCX: 00007f70a90d90f7 [ 5004.887567] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5004.887569] RBP: 00007ffd456b9940 R08: 000055e7efcd9750 R09: 0000000000000004 [ 5004.887570] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5004.887571] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1f3880 [ 5007.371340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5007.371344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5007.371346] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5007.371348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5007.371349] Call Trace: [ 5007.371356] dump_stack+0x85/0xbf [ 5007.371360] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5007.371368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5007.371377] ttm_dma_populate+0x25e/0x350 [ttm] [ 5007.371383] ttm_tt_bind+0x2c/0x60 [ttm] [ 5007.371387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5007.371395] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5007.371398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5007.371404] ? mutex_trylock+0xcd/0xe0 [ 5007.371409] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5007.371441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5007.371462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5007.371486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5007.371509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5007.371531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5007.371549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5007.371569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5007.371581] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5007.371589] drm_ioctl+0x2d5/0x370 [drm] [ 5007.371606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5007.371611] ? __pm_runtime_resume+0x54/0x90 [ 5007.371616] ? trace_hardirqs_on_caller+0xed/0x180 [ 5007.371634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5007.371639] do_vfs_ioctl+0xa5/0x6e0 [ 5007.371646] SyS_ioctl+0x74/0x80 [ 5007.371651] do_syscall_64+0x79/0x220 [ 5007.371654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5007.371656] RIP: 0033:0x7f70a90d90f7 [ 5007.371658] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5007.371660] RAX: ffffffffffffffda RBX: 000055e7ee3c2360 RCX: 00007f70a90d90f7 [ 5007.371662] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5007.371663] RBP: 00007ffd456b9940 R08: 000055e7ee3c2360 R09: 0000000000000004 [ 5007.371664] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5007.371665] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0116fc0 [ 5008.747637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5008.747642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5008.747646] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5008.747648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5008.747650] Call Trace: [ 5008.747658] dump_stack+0x85/0xbf [ 5008.747664] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5008.747675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5008.747691] ttm_dma_populate+0x25e/0x350 [ttm] [ 5008.747701] ttm_tt_bind+0x2c/0x60 [ttm] [ 5008.747708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5008.747719] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5008.747722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5008.747728] ? mutex_trylock+0xcd/0xe0 [ 5008.747733] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5008.747765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5008.747784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5008.747806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5008.747827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5008.747848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5008.747863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5008.747883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5008.747894] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5008.747902] drm_ioctl+0x2d5/0x370 [drm] [ 5008.747918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5008.747923] ? __pm_runtime_resume+0x54/0x90 [ 5008.747928] ? trace_hardirqs_on_caller+0xed/0x180 [ 5008.747946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5008.747952] do_vfs_ioctl+0xa5/0x6e0 [ 5008.747963] SyS_ioctl+0x74/0x80 [ 5008.747971] do_syscall_64+0x79/0x220 [ 5008.747976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5008.747979] RIP: 0033:0x7f70a90d90f7 [ 5008.747981] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5008.747985] RAX: ffffffffffffffda RBX: 000055e7ed7cb700 RCX: 00007f70a90d90f7 [ 5008.747988] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5008.747990] RBP: 00007ffd456b9940 R08: 000055e7ed7cb700 R09: 0000000000000004 [ 5008.747992] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5008.747994] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef15f4c0 [ 5009.586368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5009.586372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5009.586374] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5009.586376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5009.586377] Call Trace: [ 5009.586384] dump_stack+0x85/0xbf [ 5009.586389] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5009.586396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5009.586406] ttm_dma_populate+0x25e/0x350 [ttm] [ 5009.586412] ttm_tt_bind+0x2c/0x60 [ttm] [ 5009.586416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5009.586424] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5009.586427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5009.586433] ? mutex_trylock+0xcd/0xe0 [ 5009.586438] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5009.586469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5009.586492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5009.586515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5009.586538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5009.586560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5009.586577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5009.586598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5009.586610] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5009.586618] drm_ioctl+0x2d5/0x370 [drm] [ 5009.586635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5009.586640] ? __pm_runtime_resume+0x54/0x90 [ 5009.586645] ? trace_hardirqs_on_caller+0xed/0x180 [ 5009.586663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5009.586668] do_vfs_ioctl+0xa5/0x6e0 [ 5009.586675] SyS_ioctl+0x74/0x80 [ 5009.586680] do_syscall_64+0x79/0x220 [ 5009.586683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5009.586686] RIP: 0033:0x7f70a90d90f7 [ 5009.586687] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5009.586690] RAX: ffffffffffffffda RBX: 000055e7ed3e3220 RCX: 00007f70a90d90f7 [ 5009.586691] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5009.586692] RBP: 00007ffd456b9940 R08: 000055e7ed3e3220 R09: 0000000000000004 [ 5009.586694] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5009.586695] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed817900 [ 5010.336935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5010.336940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5010.336943] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5010.336945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5010.336947] Call Trace: [ 5010.336956] dump_stack+0x85/0xbf [ 5010.336962] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5010.336973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5010.336987] ttm_dma_populate+0x25e/0x350 [ttm] [ 5010.336999] ttm_tt_bind+0x2c/0x60 [ttm] [ 5010.337005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5010.337018] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5010.337022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5010.337032] ? mutex_trylock+0xcd/0xe0 [ 5010.337040] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5010.337078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5010.337111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5010.337149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5010.337185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5010.337218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5010.337245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5010.337278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5010.337293] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5010.337305] drm_ioctl+0x2d5/0x370 [drm] [ 5010.337333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5010.337339] ? __pm_runtime_resume+0x54/0x90 [ 5010.337347] ? trace_hardirqs_on_caller+0xed/0x180 [ 5010.337376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5010.337384] do_vfs_ioctl+0xa5/0x6e0 [ 5010.337394] SyS_ioctl+0x74/0x80 [ 5010.337401] do_syscall_64+0x79/0x220 [ 5010.337406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5010.337409] RIP: 0033:0x7f70a90d90f7 [ 5010.337411] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5010.337416] RAX: ffffffffffffffda RBX: 000055e7effdffa0 RCX: 00007f70a90d90f7 [ 5010.337418] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5010.337420] RBP: 00007ffd456b9940 R08: 000055e7effdffa0 R09: 0000000000000004 [ 5010.337422] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5010.337424] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edde63b0 [ 5019.007505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5019.007510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5019.007517] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5019.007519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5019.007521] Call Trace: [ 5019.007529] dump_stack+0x85/0xbf [ 5019.007535] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5019.007546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5019.007560] ttm_dma_populate+0x25e/0x350 [ttm] [ 5019.007570] ttm_tt_bind+0x2c/0x60 [ttm] [ 5019.007576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5019.007588] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5019.007593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5019.007602] ? mutex_trylock+0xcd/0xe0 [ 5019.007609] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5019.007651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5019.007685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5019.007693] ? __lock_acquire+0x2d4/0x1340 [ 5019.007725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5019.007761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5019.007795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5019.007821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5019.007853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5019.007869] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5019.007881] drm_ioctl+0x2d5/0x370 [drm] [ 5019.007908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5019.007914] ? __pm_runtime_resume+0x54/0x90 [ 5019.007920] ? trace_hardirqs_on_caller+0xed/0x180 [ 5019.007950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5019.007957] do_vfs_ioctl+0xa5/0x6e0 [ 5019.007967] SyS_ioctl+0x74/0x80 [ 5019.007974] do_syscall_64+0x79/0x220 [ 5019.007979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5019.007983] RIP: 0033:0x7f70a90d90f7 [ 5019.007985] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5019.007989] RAX: ffffffffffffffda RBX: 000055e7effdffa0 RCX: 00007f70a90d90f7 [ 5019.007990] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5019.007992] RBP: 00007ffd456b9940 R08: 000055e7effdffa0 R09: 00007f70a939dc50 [ 5019.007994] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 5019.007996] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0e04a0 [ 5020.511500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5020.511504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5020.511508] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5020.511510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5020.511512] Call Trace: [ 5020.511520] dump_stack+0x85/0xbf [ 5020.511526] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5020.511537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5020.511551] ttm_dma_populate+0x25e/0x350 [ttm] [ 5020.511560] ttm_tt_bind+0x2c/0x60 [ttm] [ 5020.511566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5020.511578] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5020.511583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5020.511591] ? mutex_trylock+0xcd/0xe0 [ 5020.511599] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5020.511638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5020.511667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5020.511675] ? __lock_acquire+0x2d4/0x1340 [ 5020.511705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5020.511739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5020.511771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5020.511796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5020.511827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5020.511843] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5020.511854] drm_ioctl+0x2d5/0x370 [drm] [ 5020.511881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5020.511888] ? __pm_runtime_resume+0x54/0x90 [ 5020.511894] ? trace_hardirqs_on_caller+0xed/0x180 [ 5020.511922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5020.511929] do_vfs_ioctl+0xa5/0x6e0 [ 5020.511940] SyS_ioctl+0x74/0x80 [ 5020.511946] do_syscall_64+0x79/0x220 [ 5020.511951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5020.511954] RIP: 0033:0x7f70a90d90f7 [ 5020.511956] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5020.511960] RAX: ffffffffffffffda RBX: 000055e7ee129a50 RCX: 00007f70a90d90f7 [ 5020.511962] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5020.511963] RBP: 00007ffd456b9940 R08: 000055e7ee129a50 R09: 0000000000000004 [ 5020.511965] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5020.511967] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6ae010 [ 5034.278806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5034.278809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5034.278812] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5034.278813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5034.278814] Call Trace: [ 5034.278821] dump_stack+0x85/0xbf [ 5034.278826] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5034.278834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5034.278843] ttm_dma_populate+0x25e/0x350 [ttm] [ 5034.278850] ttm_tt_bind+0x2c/0x60 [ttm] [ 5034.278853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5034.278862] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5034.278865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5034.278871] ? mutex_trylock+0xcd/0xe0 [ 5034.278877] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5034.278910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5034.278933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5034.278958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5034.278981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5034.279004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5034.279021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5034.279048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5034.279061] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5034.279069] drm_ioctl+0x2d5/0x370 [drm] [ 5034.279087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5034.279092] ? __pm_runtime_resume+0x54/0x90 [ 5034.279097] ? trace_hardirqs_on_caller+0xed/0x180 [ 5034.279116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5034.279121] do_vfs_ioctl+0xa5/0x6e0 [ 5034.279128] SyS_ioctl+0x74/0x80 [ 5034.279133] do_syscall_64+0x79/0x220 [ 5034.279137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5034.279139] RIP: 0033:0x7f70a90d90f7 [ 5034.279141] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5034.279143] RAX: ffffffffffffffda RBX: 000055e7ef90a5f0 RCX: 00007f70a90d90f7 [ 5034.279145] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5034.279146] RBP: 00007ffd456b9940 R08: 000055e7ef90a5f0 R09: 0000000000000004 [ 5034.279147] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 5034.279148] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe32c50 [ 5047.318398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 5047.318402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 5047.318406] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 5047.318408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5047.318410] Call Trace: [ 5047.318418] dump_stack+0x85/0xbf [ 5047.318424] swiotlb_alloc_coherent+0x1be/0x1d0 [ 5047.318435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 5047.318449] ttm_dma_populate+0x25e/0x350 [ttm] [ 5047.318459] ttm_tt_bind+0x2c/0x60 [ttm] [ 5047.318465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 5047.318478] ttm_bo_validate+0x189/0x1a0 [ttm] [ 5047.318483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 5047.318491] ? mutex_trylock+0xcd/0xe0 [ 5047.318499] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 5047.318535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 5047.318568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 5047.318576] ? __lock_acquire+0x2d4/0x1340 [ 5047.318609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 5047.318646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 5047.318680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5047.318708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 5047.318741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5047.318756] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 5047.318769] drm_ioctl+0x2d5/0x370 [drm] [ 5047.318797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 5047.318803] ? __pm_runtime_resume+0x54/0x90 [ 5047.318810] ? trace_hardirqs_on_caller+0xed/0x180 [ 5047.318840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 5047.318847] do_vfs_ioctl+0xa5/0x6e0 [ 5047.318858] SyS_ioctl+0x74/0x80 [ 5047.318864] do_syscall_64+0x79/0x220 [ 5047.318869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5047.318872] RIP: 0033:0x7f70a90d90f7 [ 5047.318874] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 5047.318878] RAX: ffffffffffffffda RBX: 000055e7ef90a5f0 RCX: 00007f70a90d90f7 [ 5047.318880] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 5047.318882] RBP: 00007ffd456b9940 R08: 000055e7ef90a5f0 R09: 00007f70a939dc50 [ 5047.318884] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [ 5047.318886] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef7ded0 [ 5053.374713] mysqld invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 5053.374718] mysqld cpuset=/ mems_allowed=0 [ 5053.374727] CPU: 5 PID: 1348 Comm: mysqld Not tainted 4.16.0-rc6-mm_thp #1 [ 5053.374729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 5053.374731] Call Trace: [ 5053.374740] dump_stack+0x85/0xbf [ 5053.374746] dump_header+0x6e/0x2f9 [ 5053.374752] ? trace_hardirqs_on_caller+0xed/0x180 [ 5053.374761] oom_kill_process+0x21c/0x4f0 [ 5053.374768] out_of_memory+0x2f7/0x5c0 [ 5053.374775] __alloc_pages_slowpath+0xc49/0x1070 [ 5053.374796] __alloc_pages_nodemask+0x383/0x410 [ 5053.374806] filemap_fault+0x48a/0xa20 [ 5053.374812] ? find_held_lock+0x34/0xa0 [ 5053.374818] ? ext4_filemap_fault+0x27/0x3e [ 5053.374829] ext4_filemap_fault+0x2f/0x3e [ 5053.374833] __do_fault+0x1f/0xdf [ 5053.374838] __handle_mm_fault+0xd22/0x1230 [ 5053.374853] handle_mm_fault+0x198/0x3a0 [ 5053.374860] __do_page_fault+0x28c/0x530 [ 5053.374870] do_page_fault+0x32/0x290 [ 5053.374875] ? page_fault+0x2f/0x50 [ 5053.374878] page_fault+0x45/0x50 [ 5053.374882] RIP: 0000:0x2 [ 5053.374884] RSP: 5bf30ea0:00007fd5eecccc00 EFLAGS: 55655bf37f50 [ 5053.374902] Mem-Info: [ 5053.374907] active_anon:7152483 inactive_anon:511985 isolated_anon:0 active_file:877 inactive_file:775 isolated_file:60 unevictable:121 dirty:0 writeback:0 unstable:0 slab_reclaimable:35934 slab_unreclaimable:48715 mapped:30883 shmem:30048 pagetables:69623 bounce:0 free:48277 free_pcp:32 free_cma:0 [ 5053.374912] Node 0 active_anon:28609932kB inactive_anon:2047940kB active_file:3508kB inactive_file:3100kB unevictable:484kB isolated(anon):0kB isolated(file):240kB mapped:123532kB dirty:0kB writeback:0kB shmem:120192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 5053.374914] Node 0 DMA free:15864kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB managed:15896kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 5053.374920] lowmem_reserve[]: 0 3322 30890 30890 30890 [ 5053.374937] Node 0 DMA32 free:117260kB min:7264kB low:10664kB high:14064kB active_anon:3352180kB inactive_anon:11376kB active_file:36kB inactive_file:116kB unevictable:0kB writepending:0kB present:3571144kB managed:3505396kB mlocked:0kB kernel_stack:176kB pagetables:19348kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 5053.374944] lowmem_reserve[]: 0 0 27567 27567 27567 [ 5053.374957] Node 0 Normal free:59984kB min:60280kB low:88508kB high:116736kB active_anon:25257620kB inactive_anon:2036244kB active_file:3516kB inactive_file:3856kB unevictable:484kB writepending:0kB present:29868032kB managed:28238344kB mlocked:484kB kernel_stack:27056kB pagetables:259144kB bounce:0kB free_pcp:128kB local_pcp:8kB free_cma:0kB [ 5053.374963] lowmem_reserve[]: 0 0 0 0 0 [ 5053.374976] Node 0 DMA: 2*4kB (U) 2*8kB (U) 0*16kB 1*32kB (U) 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15864kB [ 5053.375019] Node 0 DMA32: 190*4kB (UME) 234*8kB (UME) 199*16kB (UME) 108*32kB (UME) 65*64kB (UME) 34*128kB (UME) 31*256kB (UME) 10*512kB (UME) 5*1024kB (ME) 6*2048kB (U) 17*4096kB (UM) = 117880kB [ 5053.375080] Node 0 Normal: 1194*4kB (UME) 1211*8kB (UME) 989*16kB (UME) 642*32kB (UME) 134*64kB (UME) 24*128kB (UME) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 62736kB [ 5053.375123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 5053.375125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 5053.375127] 34477 total pagecache pages [ 5053.375138] 2363 pages in swap cache [ 5053.375141] Swap cache stats: add 106788151, delete 106864730, find 10101418/19207539 [ 5053.375143] Free swap = 0kB [ 5053.375145] Total swap = 62494716kB [ 5053.375148] 8363791 pages RAM [ 5053.375150] 0 pages HighMem/MovableOnly [ 5053.375152] 423882 pages reserved [ 5053.375154] 0 pages cma reserved [ 5053.375156] 0 pages hwpoisoned [ 5053.375158] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 5053.375174] [ 595] 0 595 56595 113 454656 188 0 systemd-journal [ 5053.375183] [ 632] 0 632 25298 12 204800 1121 -1000 systemd-udevd [ 5053.375190] [ 874] 0 874 16049 22 139264 90 -1000 auditd [ 5053.375194] [ 876] 0 876 21122 25 69632 28 0 audispd [ 5053.375198] [ 884] 0 884 9652 26 118784 68 0 sedispatch [ 5053.375203] [ 905] 0 905 10798 0 135168 132 0 bluetoothd [ 5053.375208] [ 907] 81 907 20261 434 151552 198 -900 dbus-daemon [ 5053.375232] [ 911] 70 911 18609 48 143360 69 0 avahi-daemon [ 5053.375237] [ 912] 0 912 4343 3 81920 108 0 alsactl [ 5053.375241] [ 913] 0 913 86495 1 368640 4872 0 firewalld [ 5053.375246] [ 914] 0 914 132287 368 376832 360 0 udisksd [ 5053.375250] [ 917] 0 917 3456 0 77824 50 0 rngd [ 5053.375254] [ 918] 70 918 18544 1 126976 86 0 avahi-daemon [ 5053.375259] [ 919] 0 919 70717 1 356352 263 0 sssd [ 5053.375263] [ 922] 0 922 51276 1 163840 123 0 gssproxy [ 5053.375268] [ 923] 0 923 104474 204 323584 306 0 ModemManager [ 5053.375272] [ 925] 0 925 4327 1 69632 34 0 mcelog [ 5053.375276] [ 929] 0 929 6507 0 94208 328 0 smartd [ 5053.375281] [ 930] 172 930 46481 0 139264 82 0 rtkit-daemon [ 5053.375285] [ 951] 0 951 116603 0 311296 401 0 abrtd [ 5053.375290] [ 956] 997 956 168615 8 294912 1571 0 polkitd [ 5053.375294] [ 960] 995 960 29460 8 131072 105 0 chronyd [ 5053.375299] [ 971] 0 971 72556 87 368640 495 0 sssd_be [ 5053.375313] [ 987] 0 987 70136 101 385024 254 0 sssd_nss [ 5053.375317] [ 988] 0 988 19716 46 192512 526 0 systemd-logind [ 5053.375322] [ 989] 0 989 105642 0 229376 379 0 accounts-daemon [ 5053.375326] [ 1002] 0 1002 200177 389 466944 506 0 NetworkManager [ 5053.375331] [ 1024] 0 1024 22276 0 200704 205 -1000 sshd [ 5053.375335] [ 1026] 0 1026 148263 30 675840 1784 0 php-fpm [ 5053.375340] [ 1028] 0 1028 440574 355 831488 5213 0 libvirtd [ 5053.375344] [ 1040] 0 1040 106016 0 233472 289 0 gdm [ 5053.375349] [ 1044] 0 1044 35865 21 106496 143 0 crond [ 5053.375353] [ 1053] 0 1053 10631 0 114688 66 0 atd [ 5053.375358] [ 1119] 0 1119 14256 1 118784 305 0 nginx [ 5053.375362] [ 1124] 984 1124 19101 0 147456 421 0 nginx [ 5053.375367] [ 1125] 984 1125 19101 0 147456 421 0 nginx [ 5053.375371] [ 1126] 984 1126 19101 0 151552 425 0 nginx [ 5053.375376] [ 1128] 984 1128 19101 0 147456 421 0 nginx [ 5053.375380] [ 1129] 984 1129 19101 0 147456 421 0 nginx [ 5053.375384] [ 1131] 984 1131 19101 0 147456 421 0 nginx [ 5053.375389] [ 1132] 984 1132 19101 0 147456 421 0 nginx [ 5053.375393] [ 1133] 984 1133 19101 0 147456 421 0 nginx [ 5053.375397] [ 1196] 27 1196 535768 26 622592 14922 0 mysqld [ 5053.375402] [ 1230] 1000 1230 151897 1 614400 1818 0 php-fpm [ 5053.375406] [ 1231] 1000 1231 151897 1 614400 1818 0 php-fpm [ 5053.375410] [ 1232] 1000 1232 151897 1 614400 1818 0 php-fpm [ 5053.375415] [ 1235] 1000 1235 151897 2 614400 1818 0 php-fpm [ 5053.375419] [ 1238] 1000 1238 151897 2 614400 1818 0 php-fpm [ 5053.375424] [ 1239] 48 1239 151897 1 614400 1818 0 php-fpm [ 5053.375432] [ 1240] 48 1240 151897 1 614400 1818 0 php-fpm [ 5053.375437] [ 1241] 48 1241 151897 1 614400 1818 0 php-fpm [ 5053.375441] [ 1242] 48 1242 151897 2 614400 1819 0 php-fpm [ 5053.375445] [ 1243] 48 1243 151897 2 614400 1818 0 php-fpm [ 5053.375450] [ 1315] 0 1315 98054 1 299008 475 0 gdm-session-wor [ 5053.375454] [ 1361] 42 1361 22366 1 212992 333 0 systemd [ 5053.375459] [ 1399] 42 1399 35818 1 249856 1081 0 (sd-pam) [ 5053.375463] [ 1421] 42 1421 105309 1 360448 323 0 gdm-wayland-ses [ 5053.375468] [ 1426] 0 1426 19834 2 200704 476 0 dhclient [ 5053.375472] [ 1428] 42 1428 18137 1 147456 238 0 dbus-daemon [ 5053.375477] [ 1440] 42 1440 166364 0 438272 598 0 gnome-session-b [ 5053.375481] [ 1486] 42 1486 1083242 6773 1560576 8586 0 gnome-shell [ 5053.375486] [ 1520] 0 1520 106836 170 258048 264 0 upowerd [ 5053.375490] [ 1601] 42 1601 351016 0 585728 2938 0 Xwayland [ 5053.375495] [ 1659] 0 1659 19834 1 196608 476 0 dhclient [ 5053.375499] [ 1666] 42 1666 88944 0 196608 206 0 at-spi-bus-laun [ 5053.375504] [ 1679] 42 1679 18027 1 143360 130 0 dbus-daemon [ 5053.375508] [ 1686] 42 1686 55769 0 208896 208 0 at-spi2-registr [ 5053.375513] [ 1715] 0 1715 4442 2 73728 54 0 sbis3plugin [ 5053.375517] [ 1716] 0 1716 172992 79 520192 1129 0 sbis3plugin [ 5053.375522] [ 1743] 42 1743 368507 1 401408 860 0 pulseaudio [ 5053.375526] [ 1878] 42 1878 122024 0 356352 425 0 xdg-permission- [ 5053.375531] [ 1883] 42 1883 118289 25 204800 621 0 ibus-daemon [ 5053.375535] [ 1886] 42 1886 96889 0 180224 189 0 ibus-dconf [ 5053.375540] [ 1889] 42 1889 276560 0 753664 2565 0 ibus-x11 [ 5053.375544] [ 1891] 42 1891 96855 0 188416 181 0 ibus-portal [ 5053.375549] [ 1905] 0 1905 272724 78 925696 287 0 abrt-dump-journ [ 5053.375557] [ 1908] 0 1908 280916 82 1581056 283 0 abrt-dump-journ [ 5053.375562] [ 1916] 0 1916 12545 16 143360 133 0 wpa_supplicant [ 5053.375566] [ 1917] 0 1917 181829 23 724992 27227 0 packagekitd [ 5053.375570] [ 1922] 42 1922 297813 0 790528 2785 0 gsd-wacom [ 5053.375575] [ 1924] 42 1924 314186 0 770048 2713 0 gsd-xsettings [ 5053.375579] [ 1928] 42 1928 298742 0 786432 2617 0 gsd-a11y-keyboa [ 5053.375584] [ 1931] 42 1931 127618 0 401408 386 0 gsd-a11y-settin [ 5053.375588] [ 1932] 42 1932 276508 0 753664 2590 0 gsd-clipboard [ 5053.375593] [ 1934] 42 1934 338216 153 827392 2529 0 gsd-color [ 5053.375597] [ 1936] 42 1936 117669 0 442368 458 0 gsd-datetime [ 5053.375602] [ 1938] 42 1938 127535 1 393216 370 0 gsd-housekeepin [ 5053.375606] [ 1939] 42 1939 316652 0 790528 2628 0 gsd-keyboard [ 5053.375611] [ 1943] 42 1943 427837 0 892928 2775 0 gsd-media-keys [ 5053.375615] [ 1944] 42 1944 108574 1 372736 359 0 gsd-mouse [ 5053.375620] [ 1949] 42 1949 317779 190 811008 2505 0 gsd-power [ 5053.375625] [ 1950] 42 1950 118068 0 446464 457 0 gsd-print-notif [ 5053.375629] [ 1952] 42 1952 108578 1 380928 358 0 gsd-rfkill [ 5053.375634] [ 1954] 42 1954 127007 1 397312 369 0 gsd-screensaver [ 5053.375638] [ 1957] 42 1957 104125 0 221184 249 0 gsd-sharing [ 5053.375643] [ 1959] 42 1959 153281 0 462848 492 0 gsd-smartcard [ 5053.375647] [ 1962] 42 1962 138207 0 475136 470 0 gsd-sound [ 5053.375652] [ 1995] 42 1995 48036 1 143360 146 0 dconf-service [ 5053.375656] [ 2001] 42 2001 78438 0 184320 185 0 ibus-engine-sim [ 5053.375661] [ 2114] 991 2114 107697 0 266240 600 0 colord [ 5053.375665] [ 2148] 0 2148 104272 1 352256 691 0 gdm-session-wor [ 5053.375670] [ 2164] 1000 2164 22405 0 200704 379 0 systemd [ 5053.375674] [ 2169] 1000 2169 35852 1 249856 1105 0 (sd-pam) [ 5053.375683] [ 2179] 1000 2179 100202 100 200704 1597 0 gnome-keyring-d [ 5053.375688] [ 2190] 1000 2190 105309 1 356352 321 0 gdm-wayland-ses [ 5053.375692] [ 2192] 1000 2192 18443 284 143360 247 0 dbus-daemon [ 5053.375697] [ 2195] 1000 2195 166429 231 434176 446 0 gnome-session-b [ 5053.375701] [ 2244] 1000 2244 118647 9 208896 261 0 gvfsd [ 5053.375706] [ 2249] 1000 2249 105643 0 192512 271 0 gvfsd-fuse [ 5053.375710] [ 2278] 1000 2278 1231576 26358 1966080 18219 0 gnome-shell [ 5053.375714] [ 2338] 1000 2338 370484 4794 765952 3814 0 Xwayland [ 5053.375719] [ 2356] 1000 2356 88945 1 188416 213 0 at-spi-bus-laun [ 5053.375723] [ 2361] 1000 2361 18059 43 135168 124 0 dbus-daemon [ 5053.375728] [ 2364] 1000 2364 55770 86 196608 126 0 at-spi2-registr [ 5053.375732] [ 2370] 1000 2370 705034 3211 675840 953 0 pulseaudio [ 5053.375737] [ 2404] 1000 2404 122025 0 364544 426 0 xdg-permission- [ 5053.375742] [ 2408] 1000 2408 29608632 0 1011712 2175 0 gnome-shell-cal [ 5053.375746] [ 2410] 1000 2410 118337 2 200704 657 0 ibus-daemon [ 5053.375750] [ 2414] 1000 2414 96890 0 184320 205 0 ibus-dconf [ 5053.375755] [ 2416] 1000 2416 276558 56 765952 2489 0 ibus-x11 [ 5053.375759] [ 2418] 1000 2418 96855 0 184320 223 0 ibus-portal [ 5053.375764] [ 2430] 1000 2430 25595175 0 1220608 4328 0 evolution-sourc [ 5053.375768] [ 2433] 992 2433 116620 166 327680 2090 0 geoclue [ 5053.375773] [ 2449] 1000 2449 25429308 0 860160 12271 0 goa-daemon [ 5053.375777] [ 2450] 1000 2450 145870 207 282624 221 0 gvfs-udisks2-vo [ 5053.375782] [ 2456] 1000 2456 96274 0 180224 257 0 gvfs-mtp-volume [ 5053.375786] [ 2464] 1000 2464 130414 65 413696 376 0 goa-identity-se [ 5053.375791] [ 2469] 1000 2469 99423 0 212992 335 0 gvfs-gphoto2-vo [ 5053.375796] [ 2480] 1000 2480 121974 0 229376 308 0 gvfs-afc-volume [ 5053.375800] [ 2485] 1000 2485 96383 0 180224 265 0 gvfs-goa-volume [ 5053.375809] [ 2488] 1000 2488 48102 0 139264 216 0 dconf-service [ 5053.375813] [ 2500] 1000 2500 127621 64 393216 318 0 gsd-mouse [ 5053.375817] [ 2502] 1000 2502 317786 224 815104 2475 0 gsd-power [ 5053.375822] [ 2503] 1000 2503 139106 79 471040 426 0 gsd-print-notif [ 5053.375826] [ 2504] 1000 2504 163910 121 405504 301 0 gsd-rfkill [ 5053.375831] [ 2506] 1000 2506 127007 84 389120 296 0 gsd-screensaver [ 5053.375835] [ 2509] 1000 2509 141058 91 253952 307 0 gsd-sharing [ 5053.375840] [ 2510] 1000 2510 297816 130 794624 2655 0 gsd-wacom [ 5053.375844] [ 2515] 1000 2515 77319 0 163840 213 0 gvfsd-metadata [ 5053.375849] [ 2518] 1000 2518 314188 217 786432 2485 0 gsd-xsettings [ 5053.375853] [ 2520] 1000 2520 138208 85 483328 391 0 gsd-sound [ 5053.375858] [ 2526] 1000 2526 153282 59 466944 426 0 gsd-smartcard [ 5053.375862] [ 2537] 1000 2537 298784 159 782336 2480 0 gsd-a11y-keyboa [ 5053.375867] [ 2538] 1000 2538 127619 49 401408 334 0 gsd-a11y-settin [ 5053.375871] [ 2540] 1000 2540 276464 138 761856 2429 0 gsd-clipboard [ 5053.375876] [ 2541] 1000 2541 356674 260 827392 2459 0 gsd-color [ 5053.375880] [ 2542] 1000 2542 136716 51 466944 431 0 gsd-datetime [ 5053.375884] [ 2543] 1000 2543 148232 111 438272 337 0 gsd-housekeepin [ 5053.375889] [ 2547] 1000 2547 316653 142 806912 2476 0 gsd-keyboard [ 5053.375893] [ 2548] 1000 2548 391021 267 880640 2528 0 gsd-media-keys [ 5053.375898] [ 2554] 0 2554 57744 14 262144 292 0 cupsd [ 5053.375903] [ 2608] 1000 2608 25484716 0 1204224 11024 0 evolution-calen [ 5053.375908] [ 2610] 1000 2610 78437 1 176128 202 0 ibus-engine-sim [ 5053.375912] [ 2710] 1000 2710 154396 0 466944 468 0 gsd-printer [ 5053.375917] [ 2721] 1000 2721 25488048 0 1110016 10985 0 evolution-calen [ 5053.375921] [ 2756] 1000 2756 142391 0 528384 3847 0 seapplet [ 5053.375939] [ 2762] 1000 2762 349908 12 1019904 18358 0 gnome-software [ 5053.375944] [ 2770] 1000 2770 69562 113 172032 184 0 gsd-disk-utilit [ 5053.375948] [ 2772] 1000 2772 472270 0 929792 8377 0 tracker-extract [ 5053.375953] [ 2780] 1000 2780 216358 0 389120 2610 0 tracker-miner-a [ 5053.375957] [ 2785] 1000 2785 721148 6857 1941504 21306 0 sbis3plugin [ 5053.375962] [ 2790] 1000 2790 25501236 0 1105920 2909 0 evolution-alarm [ 5053.375966] [ 2792] 1000 2792 325271 3687 536576 6730 0 tracker-miner-f [ 5053.375971] [ 2796] 1000 2796 160989 0 524288 1354 0 abrt-applet [ 5053.375975] [ 2797] 1000 2797 194172 620 442368 15504 0 tracker-store [ 5053.375980] [ 2844] 1000 2844 25583038 0 1220608 13801 0 evolution-calen [ 5053.375984] [ 2845] 1000 2845 25454426 0 1089536 2084 0 evolution-addre [ 5053.375989] [ 2859] 1000 2859 25497717 0 1036288 2176 0 evolution-addre [ 5053.375994] [ 2889] 0 2889 90699 0 307200 466 -900 abrt-dbus [ 5053.375998] [ 2898] 1000 2898 25506490 0 1114112 11012 0 evolution-calen [ 5053.376003] [ 2943] 1000 2943 29673910 0 1179648 11048 0 evolution-calen [ 5053.376007] [ 3002] 1000 3002 148956 427 528384 1962 0 sbis3plugin [ 5053.376012] [ 3031] 0 3031 158973 79 516096 961 0 fwupd [ 5053.376016] [ 3060] 1000 3060 131191 83 425984 976 0 sbis3plugin [ 5053.376021] [ 3083] 1000 3083 197539 1197 720896 2180 0 sbis3plugin [ 5053.376025] [ 3205] 1000 3205 154225 64 458752 1004 0 sbis3plugin [ 5053.376030] [ 3235] 1000 3235 152622 75 421888 880 0 sbis3plugin [ 5053.376034] [ 3270] 1000 3270 160997 149 618496 1181 0 sbis3plugin [ 5053.376038] [ 3295] 1000 3295 127068 84 385024 981 0 sbis3plugin [ 5053.376043] [ 3313] 1000 3313 143069 144 434176 1397 0 sbis3plugin [ 5053.376047] [ 3355] 1000 3355 330728 255 811008 7946 0 nautilus [ 5053.376056] [ 3410] 1000 3410 119248 0 225280 349 0 gvfsd-trash [ 5053.376060] [ 3450] 1000 3450 21899 0 155648 181 0 obexd [ 5053.376065] [ 3602] 1000 3602 146490 82 528384 1225 0 sbis3plugin [ 5053.376069] [ 3628] 1000 3628 181534 144 700416 1681 0 sbis3plugin [ 5053.376074] [ 3705] 1000 3705 157894 140 577536 1221 0 sbis3plugin [ 5053.376078] [ 3820] 1000 3820 458737 9276 1355776 13376 0 virt-manager [ 5053.376083] [ 4032] 0 4032 83451 0 319488 331 -900 virtlogd [ 5053.376087] [ 4046] 107 4046 801179 137906 5984256 464973 0 qemu-system-x86 [ 5053.376092] [ 4048] 0 4048 16036 31 172032 119 0 systemd-machine [ 5053.376097] [ 4618] 0 4618 36368 12 307200 265 0 sshd [ 5053.376101] [ 4637] 0 4637 19797 1 196608 305 0 systemd [ 5053.376106] [ 4650] 0 4650 72718 1 266240 1132 0 (sd-pam) [ 5053.376110] [ 4668] 0 4668 36419 90 290816 242 0 sshd [ 5053.376115] [ 4674] 0 4674 33591 2 90112 532 0 bash [ 5053.376119] [ 4710] 1000 4710 47154 33 188416 104 0 gconfd-2 [ 5053.376123] [ 5073] 1000 5073 180854 4411 561152 2413 0 gnome-terminal- [ 5053.376128] [ 5180] 1000 5180 33067 2 86016 532 0 bash [ 5053.376132] [ 5290] 1000 5290 33067 1 81920 523 0 bash [ 5053.376137] [ 5324] 1000 5324 35017 581 102400 40 0 htop [ 5053.376141] [ 5326] 1000 5326 33067 1 90112 545 0 bash [ 5053.376146] [ 5757] 1000 5757 33067 1 77824 524 0 bash [ 5053.376150] [ 5793] 1000 5793 63863 0 299008 204 0 su [ 5053.376155] [ 5802] 0 5802 33590 81 90112 450 0 bash [ 5053.376159] [ 5886] 1000 5886 33067 117 86016 415 0 bash [ 5053.376164] [ 6616] 1000 6616 1137872 149851 4882432 69726 0 firefox [ 5053.376168] [ 6780] 1000 6780 22244403 7165400 175693824 14476285 0 Web Content [ 5053.376173] [ 6812] 1000 6812 454322 883 1060864 7458 0 file:// Content [ 5053.376181] [ 6859] 1000 6859 595245 57167 2203648 38696 0 Web Content [ 5053.376186] [ 6862] 1000 6862 601298 64683 2248704 18317 0 Web Content [ 5053.376190] [ 7088] 0 7088 34640 366 98304 49 0 htop [ 5053.376194] [ 7278] 1000 7278 493269 11496 1359872 26461 0 Web Content [ 5053.376199] [ 7381] 1000 7381 525316 1054 782336 5422 0 transmission-gt [ 5053.376203] [ 7418] 1000 7418 119822 0 233472 294 0 gvfsd-network [ 5053.376208] [ 7456] 1000 7456 122548 0 249856 294 0 gvfsd-dnssd [ 5053.376227] [ 7562] 1000 7562 33067 4 86016 523 0 bash [ 5053.376231] [ 7599] 1000 7599 30060 8 73728 84 0 bash [ 5053.376236] [ 7608] 1000 7608 30126 8 77824 158 0 bash [ 5053.376240] [ 7609] 1000 7609 28672 0 61440 31 0 tee [ 5053.376245] [ 7749] 1000 7749 178466 5074 724992 8377 0 steam [ 5053.376249] [ 7781] 1000 7781 55610 90 258048 4003 0 steam [ 5053.376254] [ 7782] 1000 7782 30027 8 69632 69 0 steamwebhelper. [ 5053.376258] [ 7785] 1000 7785 272421 463 1085440 6633 0 steamwebhelper [ 5053.376263] [ 7795] 1000 7795 118887 12 630784 1874 0 steamwebhelper [ 5053.376267] [ 8008] 1000 8008 136273 99 659456 2119 0 steamwebhelper [ 5053.376272] [ 8036] 1000 8036 287747 124 1040384 3133 300 steamwebhelper [ 5053.376276] [ 8054] 1000 8054 33067 8 86016 532 0 bash [ 5053.376283] [ 8548] 0 8548 70462 68 393216 236 0 sssd_secrets [ 5053.376287] [ 8551] 0 8551 69781 142 393216 273 0 sssd_kcm [ 5053.376291] Out of memory: Kill process 6780 (Web Content) score 920 or sacrifice child [ 5053.376449] Killed process 6780 (Web Content) total-vm:88977612kB, anon-rss:28661604kB, file-rss:0kB, shmem-rss:0kB [ 5071.269475] oom_reaper: reaped process 6780 (Web Content), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 5076.024983] sysrq: SysRq : Show Blocked State [ 5076.024995] task PC stack pid father [ 5076.025205] pool D11496 2823 2164 0x00000000 [ 5076.025212] Call Trace: [ 5076.025222] ? __schedule+0x2ed/0xba0 [ 5076.025233] schedule+0x2f/0x90 [ 5076.025237] io_schedule+0x12/0x40 [ 5076.025243] generic_file_read_iter+0x39e/0xdb0 [ 5076.025257] ? page_cache_tree_insert+0x130/0x130 [ 5076.025299] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 5076.025333] xfs_file_read_iter+0x64/0xc0 [xfs] [ 5076.025362] __vfs_read+0x102/0x170 [ 5076.025372] vfs_read+0x9e/0x150 [ 5076.025376] SyS_pread64+0x93/0xb0 [ 5076.025379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 5076.025386] do_syscall_64+0x79/0x220 [ 5076.025391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5076.025395] RIP: 0033:0x7f8681df9873 [ 5076.025398] RSP: 002b:00007f86764b34b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 5076.025402] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 5076.025405] RDX: 0000000000001000 RSI: 00007f8664d03308 RDI: 0000000000000008 [ 5076.025406] RBP: 0000000000001000 R08: 00007f8664d03308 R09: 00007f8664a32a4a [ 5076.025408] R10: 0000000009a96000 R11: 0000000000000293 R12: 0000000000000000 [ 5076.025412] R13: 00007f8664d03308 R14: 0000000009a96000 R15: 0000561a11bc3580 [ 5180.751423] sysrq: SysRq : Show Blocked State [ 5180.751434] task PC stack pid father [ 5180.751639] pool D11496 2823 2164 0x00000000 [ 5180.751647] Call Trace: [ 5180.751660] ? __schedule+0x2ed/0xba0 [ 5180.751671] schedule+0x2f/0x90 [ 5180.751676] io_schedule+0x12/0x40 [ 5180.751681] generic_file_read_iter+0x39e/0xdb0 [ 5180.751696] ? page_cache_tree_insert+0x130/0x130 [ 5180.751743] xfs_file_buffered_aio_read+0x65/0x1a0 [xfs] [ 5180.751785] xfs_file_read_iter+0x64/0xc0 [xfs] [ 5180.751792] __vfs_read+0x102/0x170 [ 5180.751804] vfs_read+0x9e/0x150 [ 5180.751810] SyS_pread64+0x93/0xb0 [ 5180.751815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 5180.751822] do_syscall_64+0x79/0x220 [ 5180.751838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5180.751843] RIP: 0033:0x7f8681df9873 [ 5180.751845] RSP: 002b:00007f86764b34b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000011 [ 5180.751850] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f8681df9873 [ 5180.751853] RDX: 0000000000001000 RSI: 00007f86658d6bd8 RDI: 0000000000000008 [ 5180.751855] RBP: 0000000000001000 R08: 00007f86658d6bd8 R09: 00007f8664d88132 [ 5180.751858] R10: 00000000276f1000 R11: 0000000000000293 R12: 0000000000000000 [ 5180.751860] R13: 00007f86658d6bd8 R14: 00000000276f1000 R15: 0000561a11bc3580 [ 5180.752044] Chrome_HistoryT D12648 8699 8572 0x00000000 [ 5180.752051] Call Trace: [ 5180.752059] ? __schedule+0x2ed/0xba0 [ 5180.752071] schedule+0x2f/0x90 [ 5180.752075] io_schedule+0x12/0x40 [ 5180.752079] wait_on_page_bit_common+0x10a/0x1a0 [ 5180.752087] ? page_cache_tree_insert+0x130/0x130 [ 5180.752096] __filemap_fdatawait_range+0xdc/0x170 [ 5180.752103] ? __filemap_fdatawrite_range+0xc1/0x100 [ 5180.752106] ? __filemap_fdatawrite_range+0xcf/0x100 [ 5180.752119] file_write_and_wait_range+0x76/0xa0 [ 5180.752155] xfs_file_fsync+0x7a/0x2b0 [xfs] [ 5180.752167] do_fsync+0x38/0x60 [ 5180.752173] SyS_fdatasync+0xf/0x20 [ 5180.752177] do_syscall_64+0x79/0x220 [ 5180.752182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5180.752186] RIP: 0033:0x7f07cbd38dec [ 5180.752188] RSP: 002b:00007f0797624fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000004b [ 5180.752193] RAX: ffffffffffffffda RBX: 00002815948deb00 RCX: 00007f07cbd38dec [ 5180.752195] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000000000c9 [ 5180.752198] RBP: 00007f0797624ff0 R08: 0000281581b3af00 R09: 0000000000007f7f [ 5180.752200] R10: 0000000000001400 R11: 0000000000000293 R12: 0000000000000000 [ 5180.752203] R13: d763a120f905d5d9 R14: 0000000000000000 R15: 0000000000001000 [ 5180.752221] TaskSchedulerFo D11976 8787 8572 0x00000000 [ 5180.752228] Call Trace: [ 5180.752235] ? __schedule+0x2ed/0xba0 [ 5180.752247] schedule+0x2f/0x90 [ 5180.752279] _xfs_log_force_lsn+0x213/0x370 [xfs] [ 5180.752286] ? wake_up_q+0x70/0x70 [ 5180.752320] xfs_file_fsync+0x10b/0x2b0 [xfs] [ 5180.752330] do_fsync+0x38/0x60 [ 5180.752336] SyS_fdatasync+0xf/0x20 [ 5180.752340] do_syscall_64+0x79/0x220 [ 5180.752345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 5180.752348] RIP: 0033:0x7f07cbd38dec [ 5180.752351] RSP: 002b:00007f078b041400 EFLAGS: 00000293 ORIG_RAX: 000000000000004b [ 5180.752355] RAX: ffffffffffffffda RBX: 00007f078b0414e0 RCX: 00007f07cbd38dec [ 5180.752358] RDX: 0000000000000000 RSI: 00002815915aea00 RDI: 00000000000000b3 [ 5180.752360] RBP: 00007f078b041440 R08: 0000000000000000 R09: 0000281591783608 [ 5180.752362] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 5180.752365] R13: 0000000000001818 R14: 00007f078b041498 R15: 00007f078b0414e0 [ 5543.073383] RunProcess[11479]: segfault at 0 ip 00007f05e0f248a4 sp 00007f05a79fee68 error 6 in libxul.so[7f05df15c000+51f8000] [ 5831.853047] perf: interrupt took too long (3134 > 3133), lowering kernel.perf_event_max_sample_rate to 63000 [ 8203.359050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8203.359055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8203.359058] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8203.359060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8203.359062] Call Trace: [ 8203.359071] dump_stack+0x85/0xbf [ 8203.359076] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8203.359087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8203.359102] ttm_dma_populate+0x25e/0x350 [ttm] [ 8203.359113] ttm_tt_bind+0x2c/0x60 [ttm] [ 8203.359119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8203.359132] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8203.359136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8203.359145] ? mutex_trylock+0xcd/0xe0 [ 8203.359153] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8203.359196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8203.359228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8203.359266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8203.359300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8203.359343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8203.359369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8203.359401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8203.359415] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8203.359427] drm_ioctl+0x2d5/0x370 [drm] [ 8203.359454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8203.359460] ? __pm_runtime_resume+0x54/0x90 [ 8203.359467] ? trace_hardirqs_on_caller+0xed/0x180 [ 8203.359495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8203.359502] do_vfs_ioctl+0xa5/0x6e0 [ 8203.359511] SyS_ioctl+0x74/0x80 [ 8203.359518] do_syscall_64+0x79/0x220 [ 8203.359523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8203.359526] RIP: 0033:0x7f70a90d90f7 [ 8203.359528] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8203.359532] RAX: ffffffffffffffda RBX: 000055e7ef518a70 RCX: 00007f70a90d90f7 [ 8203.359533] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8203.359535] RBP: 00007ffd456b9940 R08: 000055e7ef518a70 R09: 0000000000000005 [ 8203.359537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8203.359539] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5189a0 [ 8326.774089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8326.774093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8326.774095] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8326.774096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8326.774098] Call Trace: [ 8326.774105] dump_stack+0x85/0xbf [ 8326.774110] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8326.774117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8326.774126] ttm_dma_populate+0x25e/0x350 [ttm] [ 8326.774132] ttm_tt_bind+0x2c/0x60 [ttm] [ 8326.774136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8326.774144] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8326.774147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8326.774153] ? mutex_trylock+0xcd/0xe0 [ 8326.774158] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8326.774191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8326.774229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8326.774263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8326.774290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8326.774310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8326.774327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8326.774346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8326.774358] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8326.774366] drm_ioctl+0x2d5/0x370 [drm] [ 8326.774382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8326.774387] ? __pm_runtime_resume+0x54/0x90 [ 8326.774392] ? trace_hardirqs_on_caller+0xed/0x180 [ 8326.774409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8326.774414] do_vfs_ioctl+0xa5/0x6e0 [ 8326.774421] SyS_ioctl+0x74/0x80 [ 8326.774426] do_syscall_64+0x79/0x220 [ 8326.774429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8326.774431] RIP: 0033:0x7fd8d64ef0f7 [ 8326.774433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8326.774436] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [ 8326.774437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8326.774438] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [ 8326.774439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8326.774441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 8336.127496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8336.127499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8336.127502] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8336.127503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8336.127504] Call Trace: [ 8336.127511] dump_stack+0x85/0xbf [ 8336.127516] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8336.127524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8336.127534] ttm_dma_populate+0x25e/0x350 [ttm] [ 8336.127540] ttm_tt_bind+0x2c/0x60 [ttm] [ 8336.127545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8336.127553] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8336.127556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8336.127562] ? mutex_trylock+0xcd/0xe0 [ 8336.127568] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8336.127601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8336.127625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8336.127649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8336.127672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8336.127694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8336.127711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8336.127732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8336.127744] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8336.127753] drm_ioctl+0x2d5/0x370 [drm] [ 8336.127770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8336.127775] ? __pm_runtime_resume+0x54/0x90 [ 8336.127780] ? trace_hardirqs_on_caller+0xed/0x180 [ 8336.127799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8336.127804] do_vfs_ioctl+0xa5/0x6e0 [ 8336.127811] SyS_ioctl+0x74/0x80 [ 8336.127816] do_syscall_64+0x79/0x220 [ 8336.127819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8336.127822] RIP: 0033:0x7fd8d64ef0f7 [ 8336.127824] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8336.127826] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [ 8336.127828] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 8336.127829] RBP: 00007ffcc6dba370 R08: 00000000030e7440 R09: 0000000000000004 [ 8336.127830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8336.127832] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff5e90 [ 8340.549214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8340.549217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8340.549220] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8340.549221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8340.549222] Call Trace: [ 8340.549229] dump_stack+0x85/0xbf [ 8340.549233] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8340.549241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8340.549250] ttm_dma_populate+0x25e/0x350 [ttm] [ 8340.549256] ttm_tt_bind+0x2c/0x60 [ttm] [ 8340.549261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8340.549285] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8340.549289] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8340.549295] ? mutex_trylock+0xcd/0xe0 [ 8340.549310] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8340.549342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8340.549363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8340.549387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8340.549410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8340.549431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8340.549448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8340.549468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8340.549479] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8340.549487] drm_ioctl+0x2d5/0x370 [drm] [ 8340.549504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8340.549508] ? __pm_runtime_resume+0x54/0x90 [ 8340.549513] ? trace_hardirqs_on_caller+0xed/0x180 [ 8340.549531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8340.549537] do_vfs_ioctl+0xa5/0x6e0 [ 8340.549543] SyS_ioctl+0x74/0x80 [ 8340.549548] do_syscall_64+0x79/0x220 [ 8340.549551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8340.549554] RIP: 0033:0x7f70a90d90f7 [ 8340.549555] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8340.549558] RAX: ffffffffffffffda RBX: 000055e7ee6c27a0 RCX: 00007f70a90d90f7 [ 8340.549559] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8340.549560] RBP: 00007ffd456b9940 R08: 000055e7ee6c27a0 R09: 0000000000000005 [ 8340.549561] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8340.549563] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee6c26d0 [ 8351.549964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8351.549969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8351.549972] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8351.549974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8351.549976] Call Trace: [ 8351.549985] dump_stack+0x85/0xbf [ 8351.549991] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8351.550001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8351.550010] ttm_dma_populate+0x25e/0x350 [ttm] [ 8351.550016] ttm_tt_bind+0x2c/0x60 [ttm] [ 8351.550020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8351.550029] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8351.550032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8351.550038] ? mutex_trylock+0xcd/0xe0 [ 8351.550043] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8351.550079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8351.550104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8351.550126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8351.550153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8351.550186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.550208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8351.550228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.550240] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8351.550249] drm_ioctl+0x2d5/0x370 [drm] [ 8351.550276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.550283] ? __pm_runtime_resume+0x54/0x90 [ 8351.550291] ? trace_hardirqs_on_caller+0xed/0x180 [ 8351.550320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8351.550328] do_vfs_ioctl+0xa5/0x6e0 [ 8351.550348] SyS_ioctl+0x74/0x80 [ 8351.550355] do_syscall_64+0x79/0x220 [ 8351.550360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8351.550363] RIP: 0033:0x7fd8d64ef0f7 [ 8351.550366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8351.550370] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [ 8351.550372] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8351.550374] RBP: 00007ffcc6dba1c0 R08: 0000000002da8320 R09: 0000000000000004 [ 8351.550385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8351.550386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [ 8351.641792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8351.641797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8351.641801] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8351.641803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8351.641805] Call Trace: [ 8351.641814] dump_stack+0x85/0xbf [ 8351.641820] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8351.641831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8351.641846] ttm_dma_populate+0x25e/0x350 [ttm] [ 8351.641856] ttm_tt_bind+0x2c/0x60 [ttm] [ 8351.641863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8351.641878] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8351.641883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8351.641892] ? mutex_trylock+0xcd/0xe0 [ 8351.641900] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8351.641942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8351.641979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8351.642036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8351.642073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8351.642108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.642134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8351.642174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.642188] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8351.642203] drm_ioctl+0x2d5/0x370 [drm] [ 8351.642231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8351.642238] ? __pm_runtime_resume+0x54/0x90 [ 8351.642246] ? trace_hardirqs_on_caller+0xed/0x180 [ 8351.642273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8351.642279] do_vfs_ioctl+0xa5/0x6e0 [ 8351.642286] SyS_ioctl+0x74/0x80 [ 8351.642291] do_syscall_64+0x79/0x220 [ 8351.642294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8351.642297] RIP: 0033:0x7f70a90d90f7 [ 8351.642299] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8351.642301] RAX: ffffffffffffffda RBX: 000055e7efce9cb0 RCX: 00007f70a90d90f7 [ 8351.642303] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8351.642304] RBP: 00007ffd456b9940 R08: 000055e7efce9cb0 R09: 00007f70a939dc90 [ 8351.642305] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8351.642307] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efcea2e0 [ 8353.247648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8353.247652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8353.247654] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8353.247656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8353.247657] Call Trace: [ 8353.247664] dump_stack+0x85/0xbf [ 8353.247668] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8353.247676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8353.247685] ttm_dma_populate+0x25e/0x350 [ttm] [ 8353.247691] ttm_tt_bind+0x2c/0x60 [ttm] [ 8353.247695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8353.247702] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8353.247705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8353.247711] ? mutex_trylock+0xcd/0xe0 [ 8353.247716] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8353.247747] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8353.247766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8353.247787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8353.247809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8353.247828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8353.247844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8353.247863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8353.247874] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8353.247882] drm_ioctl+0x2d5/0x370 [drm] [ 8353.247898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8353.247903] ? __pm_runtime_resume+0x54/0x90 [ 8353.247908] ? trace_hardirqs_on_caller+0xed/0x180 [ 8353.247935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8353.247941] do_vfs_ioctl+0xa5/0x6e0 [ 8353.247948] SyS_ioctl+0x74/0x80 [ 8353.247953] do_syscall_64+0x79/0x220 [ 8353.247966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8353.247968] RIP: 0033:0x7fd8d64ef0f7 [ 8353.247969] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8353.247972] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [ 8353.247973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8353.247974] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [ 8353.247976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8353.247977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [ 8359.587094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8359.587098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8359.587102] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8359.587104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8359.587105] Call Trace: [ 8359.587114] dump_stack+0x85/0xbf [ 8359.587119] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8359.587130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8359.587144] ttm_dma_populate+0x25e/0x350 [ttm] [ 8359.587153] ttm_tt_bind+0x2c/0x60 [ttm] [ 8359.587159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8359.587170] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8359.587175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8359.587184] ? mutex_trylock+0xcd/0xe0 [ 8359.587192] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8359.587231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8359.587264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8359.587301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8359.587337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8359.587371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8359.587397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8359.587430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8359.587447] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8359.587461] drm_ioctl+0x2d5/0x370 [drm] [ 8359.587488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8359.587495] ? __pm_runtime_resume+0x54/0x90 [ 8359.587504] ? trace_hardirqs_on_caller+0xed/0x180 [ 8359.587533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8359.587540] do_vfs_ioctl+0xa5/0x6e0 [ 8359.587552] SyS_ioctl+0x74/0x80 [ 8359.587560] do_syscall_64+0x79/0x220 [ 8359.587565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8359.587568] RIP: 0033:0x7f70a90d90f7 [ 8359.587570] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8359.587575] RAX: ffffffffffffffda RBX: 000055e7eb74f160 RCX: 00007f70a90d90f7 [ 8359.587577] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8359.587578] RBP: 00007ffd456b9940 R08: 000055e7eb74f160 R09: 0000000000000004 [ 8359.587580] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8359.587581] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efdc23e0 [ 8361.934199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8361.934202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8361.934205] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8361.934206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8361.934207] Call Trace: [ 8361.934214] dump_stack+0x85/0xbf [ 8361.934218] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8361.934226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8361.934235] ttm_dma_populate+0x25e/0x350 [ttm] [ 8361.934241] ttm_tt_bind+0x2c/0x60 [ttm] [ 8361.934244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8361.934252] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8361.934255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8361.934261] ? mutex_trylock+0xcd/0xe0 [ 8361.934266] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8361.934298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8361.934316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8361.934337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8361.934357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8361.934387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8361.934403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8361.934443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8361.934455] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8361.934462] drm_ioctl+0x2d5/0x370 [drm] [ 8361.934478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8361.934482] ? __pm_runtime_resume+0x54/0x90 [ 8361.934487] ? trace_hardirqs_on_caller+0xed/0x180 [ 8361.934503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8361.934508] do_vfs_ioctl+0xa5/0x6e0 [ 8361.934515] SyS_ioctl+0x74/0x80 [ 8361.934519] do_syscall_64+0x79/0x220 [ 8361.934523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8361.934525] RIP: 0033:0x7fd8d64ef0f7 [ 8361.934526] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8361.934529] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [ 8361.934530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8361.934532] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7690 R09: 0000000000000004 [ 8361.934533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8361.934534] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000301e0d0 [ 8362.644777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8362.644780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8362.644782] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8362.644784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8362.644785] Call Trace: [ 8362.644801] dump_stack+0x85/0xbf [ 8362.644806] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8362.644813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8362.644823] ttm_dma_populate+0x25e/0x350 [ttm] [ 8362.644829] ttm_tt_bind+0x2c/0x60 [ttm] [ 8362.644833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8362.644841] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8362.644844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8362.644850] ? mutex_trylock+0xcd/0xe0 [ 8362.644855] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8362.644885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8362.644906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8362.644939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8362.644961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8362.644982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.644998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8362.645018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.645029] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8362.645038] drm_ioctl+0x2d5/0x370 [drm] [ 8362.645054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.645059] ? __pm_runtime_resume+0x54/0x90 [ 8362.645064] ? trace_hardirqs_on_caller+0xed/0x180 [ 8362.645081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8362.645086] do_vfs_ioctl+0xa5/0x6e0 [ 8362.645093] SyS_ioctl+0x74/0x80 [ 8362.645097] do_syscall_64+0x79/0x220 [ 8362.645100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8362.645103] RIP: 0033:0x7f70a90d90f7 [ 8362.645104] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8362.645106] RAX: ffffffffffffffda RBX: 000055e7ef173090 RCX: 00007f70a90d90f7 [ 8362.645108] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8362.645109] RBP: 00007ffd456b9940 R08: 000055e7ef173090 R09: 0000000000000004 [ 8362.645110] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8362.645111] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11e8cf0 [ 8362.660828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8362.660832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8362.660836] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8362.660838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8362.660840] Call Trace: [ 8362.660848] dump_stack+0x85/0xbf [ 8362.660854] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8362.660864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8362.660879] ttm_dma_populate+0x25e/0x350 [ttm] [ 8362.660888] ttm_tt_bind+0x2c/0x60 [ttm] [ 8362.660895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8362.660908] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8362.660912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8362.660921] ? mutex_trylock+0xcd/0xe0 [ 8362.660929] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8362.660978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8362.661009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8362.661044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8362.661078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8362.661120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.661158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8362.661210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.661225] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8362.661249] drm_ioctl+0x2d5/0x370 [drm] [ 8362.661275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8362.661282] ? __pm_runtime_resume+0x54/0x90 [ 8362.661289] ? trace_hardirqs_on_caller+0xed/0x180 [ 8362.661329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8362.661336] do_vfs_ioctl+0xa5/0x6e0 [ 8362.661356] SyS_ioctl+0x74/0x80 [ 8362.661363] do_syscall_64+0x79/0x220 [ 8362.661368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8362.661371] RIP: 0033:0x7f70a90d90f7 [ 8362.661373] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8362.661377] RAX: ffffffffffffffda RBX: 000055e7ef173090 RCX: 00007f70a90d90f7 [ 8362.661390] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8362.661392] RBP: 00007ffd456b9940 R08: 000055e7ef173090 R09: 0000000000000004 [ 8362.661394] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8362.661396] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11e8cf0 [ 8363.885653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8363.885659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8363.885663] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8363.885665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8363.885666] Call Trace: [ 8363.885675] dump_stack+0x85/0xbf [ 8363.885681] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8363.885692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8363.885707] ttm_dma_populate+0x25e/0x350 [ttm] [ 8363.885717] ttm_tt_bind+0x2c/0x60 [ttm] [ 8363.885723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8363.885736] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8363.885741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8363.885750] ? mutex_trylock+0xcd/0xe0 [ 8363.885758] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8363.885818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8363.885861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8363.885902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8363.885935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8363.885967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8363.885993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8363.886027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8363.886044] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8363.886058] drm_ioctl+0x2d5/0x370 [drm] [ 8363.886083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8363.886090] ? __pm_runtime_resume+0x54/0x90 [ 8363.886098] ? trace_hardirqs_on_caller+0xed/0x180 [ 8363.886127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8363.886135] do_vfs_ioctl+0xa5/0x6e0 [ 8363.886147] SyS_ioctl+0x74/0x80 [ 8363.886154] do_syscall_64+0x79/0x220 [ 8363.886160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8363.886163] RIP: 0033:0x7f70a90d90f7 [ 8363.886166] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8363.886170] RAX: ffffffffffffffda RBX: 000055e7eddeee90 RCX: 00007f70a90d90f7 [ 8363.886172] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8363.886174] RBP: 00007ffd456b9940 R08: 000055e7eddeee90 R09: 0000000000000004 [ 8363.886176] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8363.886178] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11e8cf0 [ 8366.152039] swiotlb_tbl_map_single: 2 callbacks suppressed [ 8366.152041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8366.152044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8366.152046] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8366.152048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8366.152049] Call Trace: [ 8366.152056] dump_stack+0x85/0xbf [ 8366.152061] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8366.152069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8366.152077] ttm_dma_populate+0x25e/0x350 [ttm] [ 8366.152083] ttm_tt_bind+0x2c/0x60 [ttm] [ 8366.152087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8366.152094] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8366.152097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8366.152113] ? mutex_trylock+0xcd/0xe0 [ 8366.152119] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8366.152156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8366.152175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8366.152197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8366.152223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8366.152243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8366.152259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8366.152278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8366.152292] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8366.152300] drm_ioctl+0x2d5/0x370 [drm] [ 8366.152316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8366.152320] ? __pm_runtime_resume+0x54/0x90 [ 8366.152326] ? trace_hardirqs_on_caller+0xed/0x180 [ 8366.152343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8366.152348] do_vfs_ioctl+0xa5/0x6e0 [ 8366.152355] SyS_ioctl+0x74/0x80 [ 8366.152360] do_syscall_64+0x79/0x220 [ 8366.152363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8366.152365] RIP: 0033:0x7fd8d64ef0f7 [ 8366.152367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8366.152370] RAX: ffffffffffffffda RBX: 0000000002bead70 RCX: 00007fd8d64ef0f7 [ 8366.152371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8366.152372] RBP: 00007ffcc6dba1c0 R08: 0000000002bead70 R09: 0000000000000004 [ 8366.152373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8366.152375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000301e0d0 [ 8405.446563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8405.446568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8405.446572] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8405.446574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8405.446576] Call Trace: [ 8405.446586] dump_stack+0x85/0xbf [ 8405.446593] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8405.446604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8405.446620] ttm_dma_populate+0x25e/0x350 [ttm] [ 8405.446631] ttm_tt_bind+0x2c/0x60 [ttm] [ 8405.446637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8405.446652] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8405.446657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8405.446666] ? mutex_trylock+0xcd/0xe0 [ 8405.446675] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8405.446716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8405.446749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8405.446787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8405.446825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8405.446859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.446886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8405.446920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.446936] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8405.446950] drm_ioctl+0x2d5/0x370 [drm] [ 8405.446978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.446986] ? __pm_runtime_resume+0x54/0x90 [ 8405.446994] ? trace_hardirqs_on_caller+0xed/0x180 [ 8405.447025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8405.447033] do_vfs_ioctl+0xa5/0x6e0 [ 8405.447045] SyS_ioctl+0x74/0x80 [ 8405.447053] do_syscall_64+0x79/0x220 [ 8405.447058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8405.447062] RIP: 0033:0x7f70a90d90f7 [ 8405.447064] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8405.447068] RAX: ffffffffffffffda RBX: 000055e7eecaef20 RCX: 00007f70a90d90f7 [ 8405.447070] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8405.447072] RBP: 00007ffd456b9940 R08: 000055e7eecaef20 R09: 00007f70a939dd80 [ 8405.447074] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8405.447076] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec43540 [ 8405.463093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8405.463098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8405.463101] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8405.463104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8405.463105] Call Trace: [ 8405.463113] dump_stack+0x85/0xbf [ 8405.463118] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8405.463129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8405.463144] ttm_dma_populate+0x25e/0x350 [ttm] [ 8405.463153] ttm_tt_bind+0x2c/0x60 [ttm] [ 8405.463159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8405.463173] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8405.463177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8405.463184] ? mutex_trylock+0xcd/0xe0 [ 8405.463190] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8405.463232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8405.463265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8405.463303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8405.463372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8405.463406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.463434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8405.463456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.463472] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8405.463481] drm_ioctl+0x2d5/0x370 [drm] [ 8405.463499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8405.463504] ? __pm_runtime_resume+0x54/0x90 [ 8405.463512] ? trace_hardirqs_on_caller+0xed/0x180 [ 8405.463538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8405.463544] do_vfs_ioctl+0xa5/0x6e0 [ 8405.463552] SyS_ioctl+0x74/0x80 [ 8405.463557] do_syscall_64+0x79/0x220 [ 8405.463560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8405.463563] RIP: 0033:0x7f70a90d90f7 [ 8405.463564] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8405.463567] RAX: ffffffffffffffda RBX: 000055e7eecaef20 RCX: 00007f70a90d90f7 [ 8405.463568] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8405.463570] RBP: 00007ffd456b9940 R08: 000055e7eecaef20 R09: 00007f70a939dd80 [ 8405.463571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8405.463572] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec43540 [ 8407.898122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8407.898126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8407.898130] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8407.898132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8407.898133] Call Trace: [ 8407.898141] dump_stack+0x85/0xbf [ 8407.898147] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8407.898158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8407.898171] ttm_dma_populate+0x25e/0x350 [ttm] [ 8407.898181] ttm_tt_bind+0x2c/0x60 [ttm] [ 8407.898187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8407.898209] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8407.898214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8407.898233] ? mutex_trylock+0xcd/0xe0 [ 8407.898241] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8407.898281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8407.898311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8407.898347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8407.898381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8407.898413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.898439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8407.898470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.898484] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8407.898496] drm_ioctl+0x2d5/0x370 [drm] [ 8407.898522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.898529] ? __pm_runtime_resume+0x54/0x90 [ 8407.898536] ? trace_hardirqs_on_caller+0xed/0x180 [ 8407.898564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8407.898571] do_vfs_ioctl+0xa5/0x6e0 [ 8407.898581] SyS_ioctl+0x74/0x80 [ 8407.898588] do_syscall_64+0x79/0x220 [ 8407.898592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8407.898596] RIP: 0033:0x7f70a90d90f7 [ 8407.898598] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8407.898602] RAX: ffffffffffffffda RBX: 000055e7f0346e40 RCX: 00007f70a90d90f7 [ 8407.898604] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8407.898606] RBP: 00007ffd456b9940 R08: 000055e7f0346e40 R09: 00007f70a939dca0 [ 8407.898608] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8407.898609] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb658e60 [ 8407.921387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8407.921391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8407.921394] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8407.921396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8407.921398] Call Trace: [ 8407.921406] dump_stack+0x85/0xbf [ 8407.921411] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8407.921432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8407.921446] ttm_dma_populate+0x25e/0x350 [ttm] [ 8407.921456] ttm_tt_bind+0x2c/0x60 [ttm] [ 8407.921462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8407.921476] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8407.921479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8407.921485] ? mutex_trylock+0xcd/0xe0 [ 8407.921492] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8407.921532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8407.921566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8407.921603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8407.921639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8407.921693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.921740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8407.921772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.921797] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8407.921808] drm_ioctl+0x2d5/0x370 [drm] [ 8407.921834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8407.921841] ? __pm_runtime_resume+0x54/0x90 [ 8407.921848] ? trace_hardirqs_on_caller+0xed/0x180 [ 8407.921887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8407.921894] do_vfs_ioctl+0xa5/0x6e0 [ 8407.921904] SyS_ioctl+0x74/0x80 [ 8407.921911] do_syscall_64+0x79/0x220 [ 8407.921916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8407.921919] RIP: 0033:0x7f70a90d90f7 [ 8407.921922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8407.921925] RAX: ffffffffffffffda RBX: 000055e7f0346e40 RCX: 00007f70a90d90f7 [ 8407.921927] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8407.921929] RBP: 00007ffd456b9940 R08: 000055e7f0346e40 R09: 00007f70a939dca0 [ 8407.921931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8407.921933] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb658e60 [ 8410.771454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8410.771459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8410.771464] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8410.771466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8410.771468] Call Trace: [ 8410.771479] dump_stack+0x85/0xbf [ 8410.771486] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8410.771498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8410.771515] ttm_dma_populate+0x25e/0x350 [ttm] [ 8410.771525] ttm_tt_bind+0x2c/0x60 [ttm] [ 8410.771532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8410.771544] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8410.771549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8410.771558] ? mutex_trylock+0xcd/0xe0 [ 8410.771566] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8410.771623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8410.771659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8410.771691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8410.771721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8410.771752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.771780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8410.771805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.771818] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8410.771827] drm_ioctl+0x2d5/0x370 [drm] [ 8410.771844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.771849] ? __pm_runtime_resume+0x54/0x90 [ 8410.771855] ? trace_hardirqs_on_caller+0xed/0x180 [ 8410.771874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8410.771880] do_vfs_ioctl+0xa5/0x6e0 [ 8410.771891] SyS_ioctl+0x74/0x80 [ 8410.771899] do_syscall_64+0x79/0x220 [ 8410.771904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8410.771908] RIP: 0033:0x7f70a90d90f7 [ 8410.771910] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8410.771912] RAX: ffffffffffffffda RBX: 000055e7eecaeb80 RCX: 00007f70a90d90f7 [ 8410.771914] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8410.771915] RBP: 00007ffd456b9940 R08: 000055e7eecaeb80 R09: 0000000000000004 [ 8410.771916] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8410.771917] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee721cf0 [ 8410.777590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8410.777594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8410.777598] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8410.777600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8410.777602] Call Trace: [ 8410.777610] dump_stack+0x85/0xbf [ 8410.777616] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8410.777627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8410.777643] ttm_dma_populate+0x25e/0x350 [ttm] [ 8410.777654] ttm_tt_bind+0x2c/0x60 [ttm] [ 8410.777660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8410.777673] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8410.777678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8410.777688] ? mutex_trylock+0xcd/0xe0 [ 8410.777696] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8410.777735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8410.777766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8410.777805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8410.777843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8410.777877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.777903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8410.777936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.777951] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8410.777960] drm_ioctl+0x2d5/0x370 [drm] [ 8410.777988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.777993] ? __pm_runtime_resume+0x54/0x90 [ 8410.777998] ? trace_hardirqs_on_caller+0xed/0x180 [ 8410.778025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8410.778030] do_vfs_ioctl+0xa5/0x6e0 [ 8410.778037] SyS_ioctl+0x74/0x80 [ 8410.778042] do_syscall_64+0x79/0x220 [ 8410.778045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8410.778047] RIP: 0033:0x7f70a90d90f7 [ 8410.778049] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8410.778051] RAX: ffffffffffffffda RBX: 000055e7eecaeb80 RCX: 00007f70a90d90f7 [ 8410.778053] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8410.778054] RBP: 00007ffd456b9940 R08: 000055e7eecaeb80 R09: 0000000000000004 [ 8410.778055] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8410.778056] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee721cf0 [ 8410.810982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8410.810986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8410.810988] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8410.810989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8410.810990] Call Trace: [ 8410.810997] dump_stack+0x85/0xbf [ 8410.811002] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8410.811009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8410.811019] ttm_dma_populate+0x25e/0x350 [ttm] [ 8410.811025] ttm_tt_bind+0x2c/0x60 [ttm] [ 8410.811029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8410.811037] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8410.811040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8410.811046] ? mutex_trylock+0xcd/0xe0 [ 8410.811052] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8410.811091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8410.811134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8410.811172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8410.811208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8410.811235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.811252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8410.811282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.811294] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8410.811303] drm_ioctl+0x2d5/0x370 [drm] [ 8410.811320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8410.811324] ? __pm_runtime_resume+0x54/0x90 [ 8410.811329] ? trace_hardirqs_on_caller+0xed/0x180 [ 8410.811347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8410.811352] do_vfs_ioctl+0xa5/0x6e0 [ 8410.811359] SyS_ioctl+0x74/0x80 [ 8410.811364] do_syscall_64+0x79/0x220 [ 8410.811367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8410.811370] RIP: 0033:0x7f70a90d90f7 [ 8410.811371] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8410.811374] RAX: ffffffffffffffda RBX: 000055e7efd4bcd0 RCX: 00007f70a90d90f7 [ 8410.811375] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8410.811376] RBP: 00007ffd456b9940 R08: 000055e7efd4bcd0 R09: 0000000000000005 [ 8410.811377] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8410.811379] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd4bc00 [ 8412.604267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8412.604272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8412.604276] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8412.604278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8412.604280] Call Trace: [ 8412.604289] dump_stack+0x85/0xbf [ 8412.604295] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8412.604308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8412.604324] ttm_dma_populate+0x25e/0x350 [ttm] [ 8412.604335] ttm_tt_bind+0x2c/0x60 [ttm] [ 8412.604342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8412.604356] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8412.604360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8412.604370] ? mutex_trylock+0xcd/0xe0 [ 8412.604378] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8412.604420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8412.604451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8412.604488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8412.604523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8412.604555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.604580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8412.604614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.604629] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8412.604642] drm_ioctl+0x2d5/0x370 [drm] [ 8412.604670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.604678] ? __pm_runtime_resume+0x54/0x90 [ 8412.604686] ? trace_hardirqs_on_caller+0xed/0x180 [ 8412.604718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8412.604726] do_vfs_ioctl+0xa5/0x6e0 [ 8412.604738] SyS_ioctl+0x74/0x80 [ 8412.604746] do_syscall_64+0x79/0x220 [ 8412.604751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8412.604754] RIP: 0033:0x7f70a90d90f7 [ 8412.604757] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8412.604761] RAX: ffffffffffffffda RBX: 000055e7eb9bba50 RCX: 00007f70a90d90f7 [ 8412.604763] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8412.604766] RBP: 00007ffd456b9940 R08: 000055e7eb9bba50 R09: 00007f70a939dc90 [ 8412.604768] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8412.604770] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee723da0 [ 8412.619005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8412.619010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8412.619013] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8412.619015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8412.619017] Call Trace: [ 8412.619026] dump_stack+0x85/0xbf [ 8412.619032] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8412.619044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8412.619058] ttm_dma_populate+0x25e/0x350 [ttm] [ 8412.619069] ttm_tt_bind+0x2c/0x60 [ttm] [ 8412.619075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8412.619087] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8412.619091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8412.619100] ? mutex_trylock+0xcd/0xe0 [ 8412.619107] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8412.619149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8412.619181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8412.619218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8412.619252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8412.619284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.619310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8412.619343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.619357] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8412.619369] drm_ioctl+0x2d5/0x370 [drm] [ 8412.619396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8412.619403] ? __pm_runtime_resume+0x54/0x90 [ 8412.619411] ? trace_hardirqs_on_caller+0xed/0x180 [ 8412.619439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8412.619446] do_vfs_ioctl+0xa5/0x6e0 [ 8412.619457] SyS_ioctl+0x74/0x80 [ 8412.619463] do_syscall_64+0x79/0x220 [ 8412.619468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8412.619471] RIP: 0033:0x7f70a90d90f7 [ 8412.619473] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8412.619477] RAX: ffffffffffffffda RBX: 000055e7eb9bba50 RCX: 00007f70a90d90f7 [ 8412.619478] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8412.619480] RBP: 00007ffd456b9940 R08: 000055e7eb9bba50 R09: 00007f70a939dc90 [ 8412.619482] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8412.619484] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee723da0 [ 8426.481553] swiotlb_tbl_map_single: 2 callbacks suppressed [ 8426.481556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8426.481561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8426.481564] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8426.481566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8426.481568] Call Trace: [ 8426.481577] dump_stack+0x85/0xbf [ 8426.481583] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8426.481594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8426.481610] ttm_dma_populate+0x25e/0x350 [ttm] [ 8426.481619] ttm_tt_bind+0x2c/0x60 [ttm] [ 8426.481625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8426.481639] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8426.481644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8426.481654] ? mutex_trylock+0xcd/0xe0 [ 8426.481662] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8426.481704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8426.481737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8426.481746] ? __lock_acquire+0x2d4/0x1340 [ 8426.481780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8426.481817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8426.481852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8426.481880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8426.481913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8426.481928] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8426.481941] drm_ioctl+0x2d5/0x370 [drm] [ 8426.481969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8426.481976] ? __pm_runtime_resume+0x54/0x90 [ 8426.481983] ? trace_hardirqs_on_caller+0xed/0x180 [ 8426.482013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8426.482020] do_vfs_ioctl+0xa5/0x6e0 [ 8426.482032] SyS_ioctl+0x74/0x80 [ 8426.482039] do_syscall_64+0x79/0x220 [ 8426.482044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8426.482048] RIP: 0033:0x7fd8d64ef0f7 [ 8426.482050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8426.482054] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [ 8426.482056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8426.482058] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [ 8426.482060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8426.482062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 8434.858226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8434.858231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8434.858235] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8434.858237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8434.858239] Call Trace: [ 8434.858247] dump_stack+0x85/0xbf [ 8434.858254] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8434.858264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8434.858274] ttm_dma_populate+0x25e/0x350 [ttm] [ 8434.858281] ttm_tt_bind+0x2c/0x60 [ttm] [ 8434.858286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8434.858294] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8434.858298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8434.858304] ? mutex_trylock+0xcd/0xe0 [ 8434.858310] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8434.858356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8434.858389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8434.858423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8434.858482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8434.858515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8434.858542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8434.858563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8434.858575] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8434.858584] drm_ioctl+0x2d5/0x370 [drm] [ 8434.858601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8434.858605] ? __pm_runtime_resume+0x54/0x90 [ 8434.858611] ? trace_hardirqs_on_caller+0xed/0x180 [ 8434.858629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8434.858635] do_vfs_ioctl+0xa5/0x6e0 [ 8434.858644] SyS_ioctl+0x74/0x80 [ 8434.858651] do_syscall_64+0x79/0x220 [ 8434.858656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8434.858659] RIP: 0033:0x7f70a90d90f7 [ 8434.858661] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8434.858664] RAX: ffffffffffffffda RBX: 000055e7eec94a50 RCX: 00007f70a90d90f7 [ 8434.858666] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8434.858668] RBP: 00007ffd456b9940 R08: 000055e7eec94a50 R09: 00007f70a939dcf0 [ 8434.858669] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 8434.858671] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec4f37a0 [ 8437.891520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8437.891523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8437.891525] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8437.891527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8437.891528] Call Trace: [ 8437.891534] dump_stack+0x85/0xbf [ 8437.891539] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8437.891546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8437.891554] ttm_dma_populate+0x25e/0x350 [ttm] [ 8437.891560] ttm_tt_bind+0x2c/0x60 [ttm] [ 8437.891564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8437.891571] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8437.891574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8437.891580] ? mutex_trylock+0xcd/0xe0 [ 8437.891585] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8437.891614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8437.891632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8437.891652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8437.891672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8437.891691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8437.891706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8437.891725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8437.891736] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8437.891743] drm_ioctl+0x2d5/0x370 [drm] [ 8437.891758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8437.891763] ? __pm_runtime_resume+0x54/0x90 [ 8437.891768] ? trace_hardirqs_on_caller+0xed/0x180 [ 8437.891784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8437.891789] do_vfs_ioctl+0xa5/0x6e0 [ 8437.891795] SyS_ioctl+0x74/0x80 [ 8437.891800] do_syscall_64+0x79/0x220 [ 8437.891803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8437.891805] RIP: 0033:0x7fd8d64ef0f7 [ 8437.891806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8437.891809] RAX: ffffffffffffffda RBX: 0000000002ff51b0 RCX: 00007fd8d64ef0f7 [ 8437.891810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8437.891811] RBP: 00007ffcc6dba1c0 R08: 0000000002ff51b0 R09: 0000000000000004 [ 8437.891813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8437.891814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [ 8445.968118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8445.968121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8445.968124] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8445.968125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8445.968126] Call Trace: [ 8445.968134] dump_stack+0x85/0xbf [ 8445.968138] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8445.968147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8445.968156] ttm_dma_populate+0x25e/0x350 [ttm] [ 8445.968162] ttm_tt_bind+0x2c/0x60 [ttm] [ 8445.968166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8445.968174] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8445.968177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8445.968184] ? mutex_trylock+0xcd/0xe0 [ 8445.968189] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8445.968229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8445.968248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8445.968270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8445.968291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8445.968312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8445.968327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8445.968347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8445.968359] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8445.968367] drm_ioctl+0x2d5/0x370 [drm] [ 8445.968383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8445.968388] ? __pm_runtime_resume+0x54/0x90 [ 8445.968393] ? trace_hardirqs_on_caller+0xed/0x180 [ 8445.968411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8445.968416] do_vfs_ioctl+0xa5/0x6e0 [ 8445.968423] SyS_ioctl+0x74/0x80 [ 8445.968428] do_syscall_64+0x79/0x220 [ 8445.968431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8445.968433] RIP: 0033:0x7fd8d64ef0f7 [ 8445.968435] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8445.968438] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [ 8445.968439] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8445.968440] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [ 8445.968442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8445.968443] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 8462.664126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8462.664129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8462.664132] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8462.664133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8462.664135] Call Trace: [ 8462.664142] dump_stack+0x85/0xbf [ 8462.664146] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8462.664154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8462.664163] ttm_dma_populate+0x25e/0x350 [ttm] [ 8462.664169] ttm_tt_bind+0x2c/0x60 [ttm] [ 8462.664173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8462.664180] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8462.664183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8462.664189] ? mutex_trylock+0xcd/0xe0 [ 8462.664195] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8462.664226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8462.664248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8462.664271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8462.664294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8462.664326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8462.664354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8462.664374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8462.664386] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8462.664394] drm_ioctl+0x2d5/0x370 [drm] [ 8462.664412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8462.664416] ? __pm_runtime_resume+0x54/0x90 [ 8462.664421] ? trace_hardirqs_on_caller+0xed/0x180 [ 8462.664440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8462.664445] do_vfs_ioctl+0xa5/0x6e0 [ 8462.664452] SyS_ioctl+0x74/0x80 [ 8462.664456] do_syscall_64+0x79/0x220 [ 8462.664460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8462.664462] RIP: 0033:0x7fd8d64ef0f7 [ 8462.664464] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8462.664466] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [ 8462.664467] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8462.664469] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [ 8462.664470] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8462.664471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031073c0 [ 8481.417619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8481.417623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8481.417625] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8481.417626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8481.417628] Call Trace: [ 8481.417635] dump_stack+0x85/0xbf [ 8481.417639] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8481.417647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8481.417657] ttm_dma_populate+0x25e/0x350 [ttm] [ 8481.417663] ttm_tt_bind+0x2c/0x60 [ttm] [ 8481.417667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8481.417676] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8481.417679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8481.417685] ? mutex_trylock+0xcd/0xe0 [ 8481.417690] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8481.417724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8481.417747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8481.417771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8481.417795] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8481.417817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.417835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8481.417866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.417880] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8481.417894] drm_ioctl+0x2d5/0x370 [drm] [ 8481.417923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.417930] ? __pm_runtime_resume+0x54/0x90 [ 8481.417938] ? trace_hardirqs_on_caller+0xed/0x180 [ 8481.417956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8481.417962] do_vfs_ioctl+0xa5/0x6e0 [ 8481.417969] SyS_ioctl+0x74/0x80 [ 8481.417974] do_syscall_64+0x79/0x220 [ 8481.417978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8481.417980] RIP: 0033:0x7fd8d64ef0f7 [ 8481.417982] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8481.417984] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [ 8481.417986] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 8481.417987] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [ 8481.417989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8481.417991] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff5e90 [ 8481.546662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8481.546667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8481.546671] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8481.546673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8481.546675] Call Trace: [ 8481.546683] dump_stack+0x85/0xbf [ 8481.546699] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8481.546711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8481.546727] ttm_dma_populate+0x25e/0x350 [ttm] [ 8481.546748] ttm_tt_bind+0x2c/0x60 [ttm] [ 8481.546754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8481.546768] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8481.546772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8481.546792] ? mutex_trylock+0xcd/0xe0 [ 8481.546801] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8481.546840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8481.546869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8481.546906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8481.546940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8481.546974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.546999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8481.547031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.547056] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8481.547069] drm_ioctl+0x2d5/0x370 [drm] [ 8481.547096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8481.547103] ? __pm_runtime_resume+0x54/0x90 [ 8481.547111] ? trace_hardirqs_on_caller+0xed/0x180 [ 8481.547139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8481.547147] do_vfs_ioctl+0xa5/0x6e0 [ 8481.547159] SyS_ioctl+0x74/0x80 [ 8481.547166] do_syscall_64+0x79/0x220 [ 8481.547171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8481.547174] RIP: 0033:0x7f70a90d90f7 [ 8481.547177] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8481.547181] RAX: ffffffffffffffda RBX: 000055e7ee722c30 RCX: 00007f70a90d90f7 [ 8481.547183] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8481.547185] RBP: 00007ffd456b9940 R08: 000055e7ee722c30 R09: 0000000000000004 [ 8481.547187] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8481.547189] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4e4e60 [ 8488.466597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8488.466602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8488.466606] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8488.466608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8488.466610] Call Trace: [ 8488.466619] dump_stack+0x85/0xbf [ 8488.466625] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8488.466636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8488.466652] ttm_dma_populate+0x25e/0x350 [ttm] [ 8488.466662] ttm_tt_bind+0x2c/0x60 [ttm] [ 8488.466668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8488.466680] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8488.466685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8488.466695] ? mutex_trylock+0xcd/0xe0 [ 8488.466703] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8488.466763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8488.466798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8488.466834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8488.466869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8488.466904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8488.466932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8488.466965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8488.466981] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8488.466995] drm_ioctl+0x2d5/0x370 [drm] [ 8488.467022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8488.467029] ? __pm_runtime_resume+0x54/0x90 [ 8488.467037] ? trace_hardirqs_on_caller+0xed/0x180 [ 8488.467067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8488.467076] do_vfs_ioctl+0xa5/0x6e0 [ 8488.467087] SyS_ioctl+0x74/0x80 [ 8488.467095] do_syscall_64+0x79/0x220 [ 8488.467100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8488.467104] RIP: 0033:0x7f70a90d90f7 [ 8488.467106] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8488.467110] RAX: ffffffffffffffda RBX: 000055e7ee722c30 RCX: 00007f70a90d90f7 [ 8488.467112] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8488.467114] RBP: 00007ffd456b9940 R08: 000055e7ee722c30 R09: 0000000000000004 [ 8488.467116] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8488.467118] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4e4e60 [ 8494.033384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8494.033390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8494.033393] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8494.033395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8494.033397] Call Trace: [ 8494.033406] dump_stack+0x85/0xbf [ 8494.033413] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8494.033422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8494.033431] ttm_dma_populate+0x25e/0x350 [ttm] [ 8494.033438] ttm_tt_bind+0x2c/0x60 [ttm] [ 8494.033442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8494.033450] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8494.033453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8494.033460] ? mutex_trylock+0xcd/0xe0 [ 8494.033468] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8494.033508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8494.033540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8494.033576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8494.033611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8494.033645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8494.033671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8494.033702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8494.033714] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8494.033723] drm_ioctl+0x2d5/0x370 [drm] [ 8494.033741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8494.033746] ? __pm_runtime_resume+0x54/0x90 [ 8494.033751] ? trace_hardirqs_on_caller+0xed/0x180 [ 8494.033770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8494.033775] do_vfs_ioctl+0xa5/0x6e0 [ 8494.033782] SyS_ioctl+0x74/0x80 [ 8494.033787] do_syscall_64+0x79/0x220 [ 8494.033790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8494.033793] RIP: 0033:0x7fd8d64ef0f7 [ 8494.033794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8494.033797] RAX: ffffffffffffffda RBX: 00000000030f01c0 RCX: 00007fd8d64ef0f7 [ 8494.033799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8494.033800] RBP: 00007ffcc6dba1c0 R08: 00000000030f01c0 R09: 0000000000000004 [ 8494.033801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8494.033802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000301e0d0 [ 8506.133830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8506.133834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8506.133836] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8506.133838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8506.133839] Call Trace: [ 8506.133846] dump_stack+0x85/0xbf [ 8506.133850] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8506.133858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8506.133868] ttm_dma_populate+0x25e/0x350 [ttm] [ 8506.133874] ttm_tt_bind+0x2c/0x60 [ttm] [ 8506.133878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8506.133887] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8506.133890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8506.133896] ? mutex_trylock+0xcd/0xe0 [ 8506.133902] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8506.133934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8506.133956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8506.133980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8506.134003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8506.134024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8506.134041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8506.134062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8506.134074] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8506.134082] drm_ioctl+0x2d5/0x370 [drm] [ 8506.134099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8506.134104] ? __pm_runtime_resume+0x54/0x90 [ 8506.134109] ? trace_hardirqs_on_caller+0xed/0x180 [ 8506.134128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8506.134133] do_vfs_ioctl+0xa5/0x6e0 [ 8506.134140] SyS_ioctl+0x74/0x80 [ 8506.134145] do_syscall_64+0x79/0x220 [ 8506.134148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8506.134150] RIP: 0033:0x7fd8d64ef0f7 [ 8506.134152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8506.134154] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [ 8506.134156] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8506.134157] RBP: 00007ffcc6dba1c0 R08: 0000000002b4fee0 R09: 0000000000000004 [ 8506.134158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8506.134160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [ 8566.203065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8566.203069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8566.203072] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8566.203073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8566.203074] Call Trace: [ 8566.203081] dump_stack+0x85/0xbf [ 8566.203086] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8566.203094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8566.203104] ttm_dma_populate+0x25e/0x350 [ttm] [ 8566.203110] ttm_tt_bind+0x2c/0x60 [ttm] [ 8566.203114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8566.203123] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8566.203126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8566.203132] ? mutex_trylock+0xcd/0xe0 [ 8566.203137] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8566.203171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8566.203194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8566.203200] ? __lock_acquire+0x2d4/0x1340 [ 8566.203221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8566.203245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8566.203267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8566.203285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8566.203306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8566.203318] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8566.203326] drm_ioctl+0x2d5/0x370 [drm] [ 8566.203343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8566.203348] ? __pm_runtime_resume+0x54/0x90 [ 8566.203353] ? trace_hardirqs_on_caller+0xed/0x180 [ 8566.203372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8566.203377] do_vfs_ioctl+0xa5/0x6e0 [ 8566.203384] SyS_ioctl+0x74/0x80 [ 8566.203389] do_syscall_64+0x79/0x220 [ 8566.203392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8566.203394] RIP: 0033:0x7fd8d64ef0f7 [ 8566.203396] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8566.203399] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [ 8566.203400] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 8566.203401] RBP: 00007ffcc6dba370 R08: 0000000002b6a0b0 R09: 0000000000000004 [ 8566.203403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8566.203404] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [ 8575.239344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8575.239349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8575.239353] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8575.239355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8575.239357] Call Trace: [ 8575.239366] dump_stack+0x85/0xbf [ 8575.239373] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8575.239385] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8575.239402] ttm_dma_populate+0x25e/0x350 [ttm] [ 8575.239413] ttm_tt_bind+0x2c/0x60 [ttm] [ 8575.239420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8575.239434] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8575.239439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8575.239448] ? mutex_trylock+0xcd/0xe0 [ 8575.239457] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8575.239500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8575.239533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8575.239572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8575.239610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8575.239645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8575.239672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8575.239705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8575.239720] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8575.239734] drm_ioctl+0x2d5/0x370 [drm] [ 8575.239762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8575.239770] ? __pm_runtime_resume+0x54/0x90 [ 8575.239778] ? trace_hardirqs_on_caller+0xed/0x180 [ 8575.239806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8575.239815] do_vfs_ioctl+0xa5/0x6e0 [ 8575.239827] SyS_ioctl+0x74/0x80 [ 8575.239835] do_syscall_64+0x79/0x220 [ 8575.239840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8575.239844] RIP: 0033:0x7fd8d64ef0f7 [ 8575.239846] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8575.239850] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [ 8575.239853] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8575.239855] RBP: 00007ffcc6dba1c0 R08: 0000000002cf49a0 R09: 0000000000000004 [ 8575.239857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8575.239859] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031119e0 [ 8580.495741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8580.495745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8580.495749] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8580.495751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8580.495753] Call Trace: [ 8580.495761] dump_stack+0x85/0xbf [ 8580.495767] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8580.495775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8580.495785] ttm_dma_populate+0x25e/0x350 [ttm] [ 8580.495791] ttm_tt_bind+0x2c/0x60 [ttm] [ 8580.495796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8580.495804] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8580.495808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8580.495814] ? mutex_trylock+0xcd/0xe0 [ 8580.495820] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8580.495881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8580.495909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8580.495915] ? __lock_acquire+0x2d4/0x1340 [ 8580.495938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8580.495962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8580.495990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8580.496015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8580.496046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8580.496057] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8580.496065] drm_ioctl+0x2d5/0x370 [drm] [ 8580.496082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8580.496086] ? __pm_runtime_resume+0x54/0x90 [ 8580.496091] ? trace_hardirqs_on_caller+0xed/0x180 [ 8580.496109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8580.496114] do_vfs_ioctl+0xa5/0x6e0 [ 8580.496121] SyS_ioctl+0x74/0x80 [ 8580.496125] do_syscall_64+0x79/0x220 [ 8580.496130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8580.496133] RIP: 0033:0x7fd8d64ef0f7 [ 8580.496136] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8580.496139] RAX: ffffffffffffffda RBX: 0000000002da7800 RCX: 00007fd8d64ef0f7 [ 8580.496141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8580.496143] RBP: 00007ffcc6dba1c0 R08: 0000000002da7800 R09: 0000000000000004 [ 8580.496145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8580.496146] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 8586.262911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8586.262916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8586.262920] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8586.262922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8586.262924] Call Trace: [ 8586.262932] dump_stack+0x85/0xbf [ 8586.262938] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8586.262948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8586.262964] ttm_dma_populate+0x25e/0x350 [ttm] [ 8586.262974] ttm_tt_bind+0x2c/0x60 [ttm] [ 8586.262980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8586.262993] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8586.262998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8586.263006] ? mutex_trylock+0xcd/0xe0 [ 8586.263014] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8586.263055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8586.263085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8586.263094] ? __lock_acquire+0x2d4/0x1340 [ 8586.263126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8586.263162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8586.263195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8586.263221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8586.263254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8586.263270] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8586.263283] drm_ioctl+0x2d5/0x370 [drm] [ 8586.263307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8586.263314] ? __pm_runtime_resume+0x54/0x90 [ 8586.263320] ? trace_hardirqs_on_caller+0xed/0x180 [ 8586.263346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8586.263353] do_vfs_ioctl+0xa5/0x6e0 [ 8586.263363] SyS_ioctl+0x74/0x80 [ 8586.263370] do_syscall_64+0x79/0x220 [ 8586.263374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8586.263377] RIP: 0033:0x7fd8d64ef0f7 [ 8586.263379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8586.263383] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [ 8586.263385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8586.263386] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [ 8586.263388] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8586.263390] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 8601.290974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8601.290978] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8601.290980] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8601.290982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8601.290983] Call Trace: [ 8601.290990] dump_stack+0x85/0xbf [ 8601.290994] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8601.291002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8601.291011] ttm_dma_populate+0x25e/0x350 [ttm] [ 8601.291017] ttm_tt_bind+0x2c/0x60 [ttm] [ 8601.291021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8601.291030] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8601.291033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8601.291039] ? mutex_trylock+0xcd/0xe0 [ 8601.291045] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8601.291077] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8601.291099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8601.291105] ? __lock_acquire+0x2d4/0x1340 [ 8601.291126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8601.291149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8601.291171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8601.291188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8601.291208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8601.291220] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8601.291229] drm_ioctl+0x2d5/0x370 [drm] [ 8601.291246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8601.291251] ? __pm_runtime_resume+0x54/0x90 [ 8601.291255] ? trace_hardirqs_on_caller+0xed/0x180 [ 8601.291274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8601.291279] do_vfs_ioctl+0xa5/0x6e0 [ 8601.291285] SyS_ioctl+0x74/0x80 [ 8601.291290] do_syscall_64+0x79/0x220 [ 8601.291293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8601.291296] RIP: 0033:0x7fd8d64ef0f7 [ 8601.291297] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8601.291300] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [ 8601.291301] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 8601.291303] RBP: 00007ffcc6dba370 R08: 0000000002f8ab20 R09: 0000000000000004 [ 8601.291304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8601.291305] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff5e90 [ 8622.096679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8622.096683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8622.096686] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8622.096687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8622.096688] Call Trace: [ 8622.096695] dump_stack+0x85/0xbf [ 8622.096700] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8622.096708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8622.096718] ttm_dma_populate+0x25e/0x350 [ttm] [ 8622.096728] ttm_tt_bind+0x2c/0x60 [ttm] [ 8622.096733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8622.096751] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8622.096754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8622.096769] ? mutex_trylock+0xcd/0xe0 [ 8622.096774] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8622.096807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8622.096828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8622.096834] ? __lock_acquire+0x2d4/0x1340 [ 8622.096855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8622.096877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8622.096899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8622.096927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8622.096969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8622.096982] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8622.097001] drm_ioctl+0x2d5/0x370 [drm] [ 8622.097029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8622.097034] ? __pm_runtime_resume+0x54/0x90 [ 8622.097038] ? trace_hardirqs_on_caller+0xed/0x180 [ 8622.097067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8622.097072] do_vfs_ioctl+0xa5/0x6e0 [ 8622.097079] SyS_ioctl+0x74/0x80 [ 8622.097084] do_syscall_64+0x79/0x220 [ 8622.097087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8622.097089] RIP: 0033:0x7fd8d64ef0f7 [ 8622.097091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8622.097093] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [ 8622.097095] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8622.097096] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [ 8622.097097] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8622.097098] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [ 8721.480266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8721.480271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8721.480275] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 8721.480277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8721.480278] Call Trace: [ 8721.480287] dump_stack+0x85/0xbf [ 8721.480292] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8721.480304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8721.480319] ttm_dma_populate+0x25e/0x350 [ttm] [ 8721.480328] ttm_tt_bind+0x2c/0x60 [ttm] [ 8721.480334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8721.480346] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8721.480351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8721.480359] ? mutex_trylock+0xcd/0xe0 [ 8721.480367] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8721.480430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8721.480461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8721.480519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8721.480557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8721.480591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8721.480617] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8721.480648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8721.480665] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8721.480679] drm_ioctl+0x2d5/0x370 [drm] [ 8721.480706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8721.480713] ? __pm_runtime_resume+0x54/0x90 [ 8721.480721] ? trace_hardirqs_on_caller+0xed/0x180 [ 8721.480744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8721.480751] do_vfs_ioctl+0xa5/0x6e0 [ 8721.480763] SyS_ioctl+0x74/0x80 [ 8721.480771] do_syscall_64+0x79/0x220 [ 8721.480776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8721.480780] RIP: 0033:0x7f70a90d90f7 [ 8721.480783] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8721.480787] RAX: ffffffffffffffda RBX: 000055e7efcfba30 RCX: 00007f70a90d90f7 [ 8721.480789] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 8721.480791] RBP: 00007ffd456b9940 R08: 000055e7efcfba30 R09: 0000000000000004 [ 8721.480793] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 8721.480795] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1969610 [ 8771.167812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8771.167816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8771.167819] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8771.167821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8771.167823] Call Trace: [ 8771.167831] dump_stack+0x85/0xbf [ 8771.167837] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8771.167847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8771.167861] ttm_dma_populate+0x25e/0x350 [ttm] [ 8771.167871] ttm_tt_bind+0x2c/0x60 [ttm] [ 8771.167876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8771.167889] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8771.167893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8771.167902] ? mutex_trylock+0xcd/0xe0 [ 8771.167909] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8771.167948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8771.167977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8771.168014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8771.168048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8771.168080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8771.168106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8771.168137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8771.168150] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8771.168162] drm_ioctl+0x2d5/0x370 [drm] [ 8771.168189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8771.168195] ? __pm_runtime_resume+0x54/0x90 [ 8771.168203] ? trace_hardirqs_on_caller+0xed/0x180 [ 8771.168231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8771.168238] do_vfs_ioctl+0xa5/0x6e0 [ 8771.168248] SyS_ioctl+0x74/0x80 [ 8771.168255] do_syscall_64+0x79/0x220 [ 8771.168260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8771.168263] RIP: 0033:0x7fd8d64ef0f7 [ 8771.168265] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8771.168269] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [ 8771.168272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8771.168273] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [ 8771.168275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8771.168277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [ 8782.474020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8782.474023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8782.474026] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8782.474028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8782.474029] Call Trace: [ 8782.474036] dump_stack+0x85/0xbf [ 8782.474040] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8782.474048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8782.474058] ttm_dma_populate+0x25e/0x350 [ttm] [ 8782.474064] ttm_tt_bind+0x2c/0x60 [ttm] [ 8782.474068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8782.474076] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8782.474080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8782.474086] ? mutex_trylock+0xcd/0xe0 [ 8782.474092] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8782.474128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8782.474152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8782.474177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8782.474201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8782.474224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8782.474247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8782.474270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8782.474283] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8782.474294] drm_ioctl+0x2d5/0x370 [drm] [ 8782.474311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8782.474316] ? __pm_runtime_resume+0x54/0x90 [ 8782.474322] ? trace_hardirqs_on_caller+0xed/0x180 [ 8782.474340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8782.474346] do_vfs_ioctl+0xa5/0x6e0 [ 8782.474353] SyS_ioctl+0x74/0x80 [ 8782.474359] do_syscall_64+0x79/0x220 [ 8782.474362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8782.474365] RIP: 0033:0x7fd8d64ef0f7 [ 8782.474366] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8782.474369] RAX: ffffffffffffffda RBX: 0000000002b21840 RCX: 00007fd8d64ef0f7 [ 8782.474370] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 8782.474372] RBP: 00007ffcc6dba370 R08: 0000000002b21840 R09: 0000000000000004 [ 8782.474373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8782.474374] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [ 8796.821052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8796.821056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8796.821058] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8796.821060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8796.821062] Call Trace: [ 8796.821071] dump_stack+0x85/0xbf [ 8796.821077] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8796.821088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8796.821102] ttm_dma_populate+0x25e/0x350 [ttm] [ 8796.821111] ttm_tt_bind+0x2c/0x60 [ttm] [ 8796.821116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8796.821128] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8796.821133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8796.821151] ? mutex_trylock+0xcd/0xe0 [ 8796.821159] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8796.821204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8796.821242] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8796.821248] ? __lock_acquire+0x2d4/0x1340 [ 8796.821270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8796.821294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8796.821316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8796.821333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8796.821353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8796.821366] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8796.821375] drm_ioctl+0x2d5/0x370 [drm] [ 8796.821392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8796.821396] ? __pm_runtime_resume+0x54/0x90 [ 8796.821401] ? trace_hardirqs_on_caller+0xed/0x180 [ 8796.821429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8796.821437] do_vfs_ioctl+0xa5/0x6e0 [ 8796.821448] SyS_ioctl+0x74/0x80 [ 8796.821455] do_syscall_64+0x79/0x220 [ 8796.821460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8796.821464] RIP: 0033:0x7fd8d64ef0f7 [ 8796.821466] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8796.821469] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [ 8796.821470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8796.821471] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [ 8796.821473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8796.821474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [ 8841.032374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8841.032377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8841.032380] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8841.032381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8841.032382] Call Trace: [ 8841.032389] dump_stack+0x85/0xbf [ 8841.032394] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8841.032402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8841.032411] ttm_dma_populate+0x25e/0x350 [ttm] [ 8841.032418] ttm_tt_bind+0x2c/0x60 [ttm] [ 8841.032423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8841.032431] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8841.032434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8841.032440] ? mutex_trylock+0xcd/0xe0 [ 8841.032446] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8841.032480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8841.032503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8841.032509] ? __lock_acquire+0x2d4/0x1340 [ 8841.032531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8841.032554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8841.032576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8841.032593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8841.032614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8841.032626] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8841.032635] drm_ioctl+0x2d5/0x370 [drm] [ 8841.032652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8841.032656] ? __pm_runtime_resume+0x54/0x90 [ 8841.032661] ? trace_hardirqs_on_caller+0xed/0x180 [ 8841.032680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8841.032685] do_vfs_ioctl+0xa5/0x6e0 [ 8841.032692] SyS_ioctl+0x74/0x80 [ 8841.032697] do_syscall_64+0x79/0x220 [ 8841.032700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8841.032702] RIP: 0033:0x7fd8d64ef0f7 [ 8841.032704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8841.032707] RAX: ffffffffffffffda RBX: 0000000002bead70 RCX: 00007fd8d64ef0f7 [ 8841.032708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8841.032709] RBP: 00007ffcc6dba1c0 R08: 0000000002bead70 R09: 0000000000000004 [ 8841.032710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8841.032712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [ 8967.574795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8967.574800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8967.574804] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8967.574806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8967.574808] Call Trace: [ 8967.574817] dump_stack+0x85/0xbf [ 8967.574823] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8967.574834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8967.574848] ttm_dma_populate+0x25e/0x350 [ttm] [ 8967.574859] ttm_tt_bind+0x2c/0x60 [ttm] [ 8967.574865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8967.574878] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8967.574883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8967.574891] ? mutex_trylock+0xcd/0xe0 [ 8967.574899] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8967.574941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8967.574975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8967.575012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8967.575048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8967.575083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8967.575109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8967.575142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8967.575159] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8967.575172] drm_ioctl+0x2d5/0x370 [drm] [ 8967.575208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8967.575215] ? __pm_runtime_resume+0x54/0x90 [ 8967.575222] ? trace_hardirqs_on_caller+0xed/0x180 [ 8967.575250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8967.575258] do_vfs_ioctl+0xa5/0x6e0 [ 8967.575268] SyS_ioctl+0x74/0x80 [ 8967.575275] do_syscall_64+0x79/0x220 [ 8967.575280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8967.575283] RIP: 0033:0x7fd8d64ef0f7 [ 8967.575285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8967.575290] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [ 8967.575291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8967.575293] RBP: 00007ffcc6dba1c0 R08: 00000000030d8070 R09: 0000000000000004 [ 8967.575295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8967.575297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [ 8970.150702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8970.150705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8970.150708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8970.150709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8970.150710] Call Trace: [ 8970.150717] dump_stack+0x85/0xbf [ 8970.150721] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8970.150729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8970.150738] ttm_dma_populate+0x25e/0x350 [ttm] [ 8970.150743] ttm_tt_bind+0x2c/0x60 [ttm] [ 8970.150747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8970.150755] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8970.150758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8970.150764] ? mutex_trylock+0xcd/0xe0 [ 8970.150769] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8970.150801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8970.150819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8970.150824] ? __lock_acquire+0x2d4/0x1340 [ 8970.150842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8970.150862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8970.150891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8970.150907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8970.150926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8970.150938] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8970.150946] drm_ioctl+0x2d5/0x370 [drm] [ 8970.150962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8970.150967] ? __pm_runtime_resume+0x54/0x90 [ 8970.150971] ? trace_hardirqs_on_caller+0xed/0x180 [ 8970.150988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8970.150993] do_vfs_ioctl+0xa5/0x6e0 [ 8970.151000] SyS_ioctl+0x74/0x80 [ 8970.151014] do_syscall_64+0x79/0x220 [ 8970.151017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8970.151020] RIP: 0033:0x7fd8d64ef0f7 [ 8970.151021] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8970.151023] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [ 8970.151025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8970.151026] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [ 8970.151027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8970.151028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 8980.567345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8980.567348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8980.567351] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8980.567352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8980.567353] Call Trace: [ 8980.567360] dump_stack+0x85/0xbf [ 8980.567364] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8980.567372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8980.567381] ttm_dma_populate+0x25e/0x350 [ttm] [ 8980.567388] ttm_tt_bind+0x2c/0x60 [ttm] [ 8980.567392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8980.567400] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8980.567403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8980.567409] ? mutex_trylock+0xcd/0xe0 [ 8980.567414] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8980.567445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8980.567467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8980.567472] ? __lock_acquire+0x2d4/0x1340 [ 8980.567492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8980.567515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8980.567536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8980.567553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8980.567574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8980.567596] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8980.567614] drm_ioctl+0x2d5/0x370 [drm] [ 8980.567631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8980.567636] ? __pm_runtime_resume+0x54/0x90 [ 8980.567640] ? trace_hardirqs_on_caller+0xed/0x180 [ 8980.567659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8980.567664] do_vfs_ioctl+0xa5/0x6e0 [ 8980.567670] SyS_ioctl+0x74/0x80 [ 8980.567675] do_syscall_64+0x79/0x220 [ 8980.567678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8980.567680] RIP: 0033:0x7fd8d64ef0f7 [ 8980.567682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8980.567684] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [ 8980.567686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8980.567687] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [ 8980.567688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8980.567690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 8983.905798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8983.905802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8983.905804] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 8983.905806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8983.905807] Call Trace: [ 8983.905814] dump_stack+0x85/0xbf [ 8983.905819] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8983.905827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8983.905838] ttm_dma_populate+0x25e/0x350 [ttm] [ 8983.905844] ttm_tt_bind+0x2c/0x60 [ttm] [ 8983.905848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8983.905857] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8983.905860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8983.905866] ? mutex_trylock+0xcd/0xe0 [ 8983.905872] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8983.905908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8983.905933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8983.905970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8983.905996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8983.906020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8983.906040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8983.906064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8983.906079] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8983.906088] drm_ioctl+0x2d5/0x370 [drm] [ 8983.906107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8983.906112] ? __pm_runtime_resume+0x54/0x90 [ 8983.906117] ? trace_hardirqs_on_caller+0xed/0x180 [ 8983.906139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8983.906144] do_vfs_ioctl+0xa5/0x6e0 [ 8983.906151] SyS_ioctl+0x74/0x80 [ 8983.906156] do_syscall_64+0x79/0x220 [ 8983.906160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8983.906162] RIP: 0033:0x7fd8d64ef0f7 [ 8983.906164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8983.906167] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [ 8983.906168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8983.906169] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [ 8983.906170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 8983.906172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [ 9036.964227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9036.964231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9036.964233] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9036.964235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9036.964236] Call Trace: [ 9036.964243] dump_stack+0x85/0xbf [ 9036.964248] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9036.964268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9036.964285] ttm_dma_populate+0x25e/0x350 [ttm] [ 9036.964305] ttm_tt_bind+0x2c/0x60 [ttm] [ 9036.964310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9036.964322] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9036.964326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9036.964345] ? mutex_trylock+0xcd/0xe0 [ 9036.964354] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9036.964406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9036.964425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9036.964441] ? __lock_acquire+0x2d4/0x1340 [ 9036.964470] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9036.964491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9036.964511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9036.964527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9036.964545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9036.964558] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9036.964566] drm_ioctl+0x2d5/0x370 [drm] [ 9036.964593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9036.964597] ? __pm_runtime_resume+0x54/0x90 [ 9036.964602] ? trace_hardirqs_on_caller+0xed/0x180 [ 9036.964619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9036.964624] do_vfs_ioctl+0xa5/0x6e0 [ 9036.964631] SyS_ioctl+0x74/0x80 [ 9036.964636] do_syscall_64+0x79/0x220 [ 9036.964639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9036.964641] RIP: 0033:0x7fd8d64ef0f7 [ 9036.964643] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9036.964645] RAX: ffffffffffffffda RBX: 0000000002c57a80 RCX: 00007fd8d64ef0f7 [ 9036.964647] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9036.964648] RBP: 00007ffcc6dba1c0 R08: 0000000002c57a80 R09: 0000000000000004 [ 9036.964649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9036.964650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [ 9040.503405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9040.503410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9040.503414] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9040.503416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9040.503418] Call Trace: [ 9040.503426] dump_stack+0x85/0xbf [ 9040.503432] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9040.503443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9040.503458] ttm_dma_populate+0x25e/0x350 [ttm] [ 9040.503469] ttm_tt_bind+0x2c/0x60 [ttm] [ 9040.503475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9040.503488] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9040.503502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9040.503511] ? mutex_trylock+0xcd/0xe0 [ 9040.503519] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9040.503581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9040.503614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9040.503623] ? __lock_acquire+0x2d4/0x1340 [ 9040.503655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9040.503690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9040.503724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9040.503751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9040.503784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9040.503800] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9040.503813] drm_ioctl+0x2d5/0x370 [drm] [ 9040.503839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9040.503846] ? __pm_runtime_resume+0x54/0x90 [ 9040.503854] ? trace_hardirqs_on_caller+0xed/0x180 [ 9040.503883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9040.503901] do_vfs_ioctl+0xa5/0x6e0 [ 9040.503913] SyS_ioctl+0x74/0x80 [ 9040.503930] do_syscall_64+0x79/0x220 [ 9040.503935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9040.503949] RIP: 0033:0x7fd8d64ef0f7 [ 9040.503951] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9040.503955] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [ 9040.503957] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9040.503959] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [ 9040.503961] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9040.503963] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [ 9046.271671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9046.271674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9046.271677] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9046.271678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9046.271679] Call Trace: [ 9046.271686] dump_stack+0x85/0xbf [ 9046.271691] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9046.271698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9046.271707] ttm_dma_populate+0x25e/0x350 [ttm] [ 9046.271713] ttm_tt_bind+0x2c/0x60 [ttm] [ 9046.271717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9046.271724] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9046.271727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9046.271733] ? mutex_trylock+0xcd/0xe0 [ 9046.271738] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9046.271770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9046.271789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9046.271794] ? __lock_acquire+0x2d4/0x1340 [ 9046.271812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9046.271833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9046.271852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9046.271868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9046.271887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9046.271898] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9046.271906] drm_ioctl+0x2d5/0x370 [drm] [ 9046.271939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9046.271943] ? __pm_runtime_resume+0x54/0x90 [ 9046.271957] ? trace_hardirqs_on_caller+0xed/0x180 [ 9046.271974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9046.271979] do_vfs_ioctl+0xa5/0x6e0 [ 9046.271986] SyS_ioctl+0x74/0x80 [ 9046.271990] do_syscall_64+0x79/0x220 [ 9046.271993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9046.271996] RIP: 0033:0x7fd8d64ef0f7 [ 9046.271997] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9046.272000] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [ 9046.272001] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9046.272002] RBP: 00007ffcc6dba1c0 R08: 000000000301c180 R09: 0000000000000004 [ 9046.272004] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9046.272005] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031083b0 [ 9049.795440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9049.795444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9049.795446] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9049.795447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9049.795448] Call Trace: [ 9049.795455] dump_stack+0x85/0xbf [ 9049.795459] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9049.795467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9049.795476] ttm_dma_populate+0x25e/0x350 [ttm] [ 9049.795482] ttm_tt_bind+0x2c/0x60 [ttm] [ 9049.795486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9049.795494] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9049.795497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9049.795503] ? mutex_trylock+0xcd/0xe0 [ 9049.795508] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9049.795541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9049.795563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9049.795568] ? __lock_acquire+0x2d4/0x1340 [ 9049.795589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9049.795611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9049.795632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9049.795648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9049.795668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9049.795680] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9049.795688] drm_ioctl+0x2d5/0x370 [drm] [ 9049.795704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9049.795709] ? __pm_runtime_resume+0x54/0x90 [ 9049.795713] ? trace_hardirqs_on_caller+0xed/0x180 [ 9049.795731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9049.795746] do_vfs_ioctl+0xa5/0x6e0 [ 9049.795753] SyS_ioctl+0x74/0x80 [ 9049.795758] do_syscall_64+0x79/0x220 [ 9049.795761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9049.795764] RIP: 0033:0x7fd8d64ef0f7 [ 9049.795765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9049.795768] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [ 9049.795769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9049.795770] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [ 9049.795772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9049.795773] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [ 9050.396244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9050.396247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9050.396250] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9050.396252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9050.396253] Call Trace: [ 9050.396260] dump_stack+0x85/0xbf [ 9050.396264] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9050.396272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9050.396281] ttm_dma_populate+0x25e/0x350 [ttm] [ 9050.396287] ttm_tt_bind+0x2c/0x60 [ttm] [ 9050.396291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9050.396300] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9050.396303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9050.396309] ? mutex_trylock+0xcd/0xe0 [ 9050.396315] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9050.396347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9050.396370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9050.396375] ? __lock_acquire+0x2d4/0x1340 [ 9050.396397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9050.396422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9050.396444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9050.396462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9050.396483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9050.396495] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9050.396503] drm_ioctl+0x2d5/0x370 [drm] [ 9050.396520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9050.396525] ? __pm_runtime_resume+0x54/0x90 [ 9050.396530] ? trace_hardirqs_on_caller+0xed/0x180 [ 9050.396548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9050.396553] do_vfs_ioctl+0xa5/0x6e0 [ 9050.396560] SyS_ioctl+0x74/0x80 [ 9050.396565] do_syscall_64+0x79/0x220 [ 9050.396568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9050.396571] RIP: 0033:0x7fd8d64ef0f7 [ 9050.396572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9050.396575] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [ 9050.396576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9050.396578] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [ 9050.396579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9050.396580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108500 [ 9084.385102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9084.385107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9084.385141] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9084.385143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9084.385145] Call Trace: [ 9084.385161] dump_stack+0x85/0xbf [ 9084.385165] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9084.385173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9084.385182] ttm_dma_populate+0x25e/0x350 [ttm] [ 9084.385189] ttm_tt_bind+0x2c/0x60 [ttm] [ 9084.385193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9084.385201] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9084.385204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9084.385209] ? mutex_trylock+0xcd/0xe0 [ 9084.385215] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9084.385251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9084.385274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9084.385280] ? __lock_acquire+0x2d4/0x1340 [ 9084.385301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9084.385324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9084.385345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9084.385363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9084.385383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9084.385395] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9084.385403] drm_ioctl+0x2d5/0x370 [drm] [ 9084.385420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9084.385425] ? __pm_runtime_resume+0x54/0x90 [ 9084.385429] ? trace_hardirqs_on_caller+0xed/0x180 [ 9084.385447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9084.385452] do_vfs_ioctl+0xa5/0x6e0 [ 9084.385459] SyS_ioctl+0x74/0x80 [ 9084.385465] do_syscall_64+0x79/0x220 [ 9084.385468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9084.385470] RIP: 0033:0x7fd8d64ef0f7 [ 9084.385471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9084.385474] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [ 9084.385476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9084.385477] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [ 9084.385478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9084.385479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [ 9090.275349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9090.275352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9090.275355] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9090.275356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9090.275357] Call Trace: [ 9090.275374] dump_stack+0x85/0xbf [ 9090.275379] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9090.275388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9090.275403] ttm_dma_populate+0x25e/0x350 [ttm] [ 9090.275413] ttm_tt_bind+0x2c/0x60 [ttm] [ 9090.275418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9090.275426] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9090.275429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9090.275435] ? mutex_trylock+0xcd/0xe0 [ 9090.275440] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9090.275475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9090.275504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9090.275510] ? __lock_acquire+0x2d4/0x1340 [ 9090.275531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9090.275555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9090.275588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9090.275615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9090.275645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9090.275657] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9090.275666] drm_ioctl+0x2d5/0x370 [drm] [ 9090.275683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9090.275688] ? __pm_runtime_resume+0x54/0x90 [ 9090.275692] ? trace_hardirqs_on_caller+0xed/0x180 [ 9090.275711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9090.275716] do_vfs_ioctl+0xa5/0x6e0 [ 9090.275723] SyS_ioctl+0x74/0x80 [ 9090.275728] do_syscall_64+0x79/0x220 [ 9090.275731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9090.275734] RIP: 0033:0x7fd8d64ef0f7 [ 9090.275735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9090.275738] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [ 9090.275739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9090.275740] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [ 9090.275742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9090.275743] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [ 9142.264084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9142.264087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9142.264090] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9142.264091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9142.264093] Call Trace: [ 9142.264099] dump_stack+0x85/0xbf [ 9142.264104] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9142.264112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9142.264122] ttm_dma_populate+0x25e/0x350 [ttm] [ 9142.264128] ttm_tt_bind+0x2c/0x60 [ttm] [ 9142.264132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9142.264140] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9142.264143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9142.264149] ? mutex_trylock+0xcd/0xe0 [ 9142.264155] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9142.264202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9142.264227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9142.264233] ? __lock_acquire+0x2d4/0x1340 [ 9142.264256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9142.264281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9142.264306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9142.264325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9142.264348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9142.264362] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9142.264373] drm_ioctl+0x2d5/0x370 [drm] [ 9142.264392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9142.264397] ? __pm_runtime_resume+0x54/0x90 [ 9142.264402] ? trace_hardirqs_on_caller+0xed/0x180 [ 9142.264434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9142.264440] do_vfs_ioctl+0xa5/0x6e0 [ 9142.264456] SyS_ioctl+0x74/0x80 [ 9142.264461] do_syscall_64+0x79/0x220 [ 9142.264464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9142.264466] RIP: 0033:0x7fd8d64ef0f7 [ 9142.264468] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9142.264470] RAX: ffffffffffffffda RBX: 0000000003027190 RCX: 00007fd8d64ef0f7 [ 9142.264472] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 9142.264473] RBP: 00007ffcc6dba370 R08: 0000000003027190 R09: 0000000000000004 [ 9142.264474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9142.264475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0740 [ 9183.114271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9183.114275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9183.114278] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9183.114280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9183.114282] Call Trace: [ 9183.114290] dump_stack+0x85/0xbf [ 9183.114296] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9183.114307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9183.114316] ttm_dma_populate+0x25e/0x350 [ttm] [ 9183.114322] ttm_tt_bind+0x2c/0x60 [ttm] [ 9183.114326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9183.114333] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9183.114336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9183.114342] ? mutex_trylock+0xcd/0xe0 [ 9183.114347] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9183.114389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9183.114407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9183.114439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9183.114461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9183.114490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9183.114506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9183.114525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9183.114540] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9183.114551] drm_ioctl+0x2d5/0x370 [drm] [ 9183.114576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9183.114583] ? __pm_runtime_resume+0x54/0x90 [ 9183.114588] ? trace_hardirqs_on_caller+0xed/0x180 [ 9183.114606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9183.114613] do_vfs_ioctl+0xa5/0x6e0 [ 9183.114624] SyS_ioctl+0x74/0x80 [ 9183.114631] do_syscall_64+0x79/0x220 [ 9183.114635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9183.114639] RIP: 0033:0x7fd8d64ef0f7 [ 9183.114641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9183.114654] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [ 9183.114656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9183.114658] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [ 9183.114660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9183.114662] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [ 9206.382802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9206.382805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9206.382808] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9206.382809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9206.382811] Call Trace: [ 9206.382818] dump_stack+0x85/0xbf [ 9206.382822] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9206.382829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9206.382838] ttm_dma_populate+0x25e/0x350 [ttm] [ 9206.382844] ttm_tt_bind+0x2c/0x60 [ttm] [ 9206.382848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9206.382856] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9206.382859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9206.382865] ? mutex_trylock+0xcd/0xe0 [ 9206.382871] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9206.382906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9206.382938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9206.382948] ? __lock_acquire+0x2d4/0x1340 [ 9206.382971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9206.382994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9206.383021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9206.383048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9206.383072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9206.383084] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9206.383092] drm_ioctl+0x2d5/0x370 [drm] [ 9206.383108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9206.383113] ? __pm_runtime_resume+0x54/0x90 [ 9206.383117] ? trace_hardirqs_on_caller+0xed/0x180 [ 9206.383138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9206.383146] do_vfs_ioctl+0xa5/0x6e0 [ 9206.383157] SyS_ioctl+0x74/0x80 [ 9206.383164] do_syscall_64+0x79/0x220 [ 9206.383169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9206.383172] RIP: 0033:0x7fd8d64ef0f7 [ 9206.383174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9206.383179] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [ 9206.383181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9206.383183] RBP: 00007ffcc6dba1c0 R08: 000000000301c180 R09: 0000000000000004 [ 9206.383184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9206.383186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 9208.590724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9208.590728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9208.590732] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9208.590734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9208.590736] Call Trace: [ 9208.590745] dump_stack+0x85/0xbf [ 9208.590751] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9208.590762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9208.590786] ttm_dma_populate+0x25e/0x350 [ttm] [ 9208.590797] ttm_tt_bind+0x2c/0x60 [ttm] [ 9208.590803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9208.590816] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9208.590819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9208.590825] ? mutex_trylock+0xcd/0xe0 [ 9208.590830] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9208.590863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9208.590891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9208.590900] ? __lock_acquire+0x2d4/0x1340 [ 9208.590927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9208.590949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9208.590968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9208.590987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9208.591018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9208.591033] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9208.591045] drm_ioctl+0x2d5/0x370 [drm] [ 9208.591070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9208.591075] ? __pm_runtime_resume+0x54/0x90 [ 9208.591079] ? trace_hardirqs_on_caller+0xed/0x180 [ 9208.591096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9208.591101] do_vfs_ioctl+0xa5/0x6e0 [ 9208.591110] SyS_ioctl+0x74/0x80 [ 9208.591117] do_syscall_64+0x79/0x220 [ 9208.591122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9208.591125] RIP: 0033:0x7fd8d64ef0f7 [ 9208.591127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9208.591131] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [ 9208.591133] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9208.591135] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [ 9208.591137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9208.591139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [ 9215.168974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9215.168977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9215.168980] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9215.168981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9215.168983] Call Trace: [ 9215.168989] dump_stack+0x85/0xbf [ 9215.168994] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9215.169002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9215.169012] ttm_dma_populate+0x25e/0x350 [ttm] [ 9215.169018] ttm_tt_bind+0x2c/0x60 [ttm] [ 9215.169022] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9215.169031] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9215.169034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9215.169041] ? mutex_trylock+0xcd/0xe0 [ 9215.169046] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9215.169079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9215.169103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9215.169126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9215.169150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9215.169172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.169190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9215.169222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.169236] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9215.169250] drm_ioctl+0x2d5/0x370 [drm] [ 9215.169268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.169273] ? __pm_runtime_resume+0x54/0x90 [ 9215.169278] ? trace_hardirqs_on_caller+0xed/0x180 [ 9215.169297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9215.169302] do_vfs_ioctl+0xa5/0x6e0 [ 9215.169310] SyS_ioctl+0x74/0x80 [ 9215.169315] do_syscall_64+0x79/0x220 [ 9215.169318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9215.169321] RIP: 0033:0x7fd8d64ef0f7 [ 9215.169322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9215.169325] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [ 9215.169326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9215.169327] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [ 9215.169329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9215.169330] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [ 9215.909956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9215.909959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9215.909962] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9215.909963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9215.909964] Call Trace: [ 9215.909971] dump_stack+0x85/0xbf [ 9215.909976] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9215.909985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9215.909994] ttm_dma_populate+0x25e/0x350 [ttm] [ 9215.910001] ttm_tt_bind+0x2c/0x60 [ttm] [ 9215.910005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9215.910014] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9215.910017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9215.910024] ? mutex_trylock+0xcd/0xe0 [ 9215.910029] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9215.910063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9215.910090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9215.910119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9215.910147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9215.910172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.910193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9215.910217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.910232] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9215.910242] drm_ioctl+0x2d5/0x370 [drm] [ 9215.910263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9215.910268] ? __pm_runtime_resume+0x54/0x90 [ 9215.910274] ? trace_hardirqs_on_caller+0xed/0x180 [ 9215.910295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9215.910301] do_vfs_ioctl+0xa5/0x6e0 [ 9215.910309] SyS_ioctl+0x74/0x80 [ 9215.910314] do_syscall_64+0x79/0x220 [ 9215.910318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9215.910321] RIP: 0033:0x7fd8d64ef0f7 [ 9215.910322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9215.910325] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [ 9215.910326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9215.910327] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [ 9215.910329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9215.910330] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [ 9297.691109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9297.691113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9297.691117] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 9297.691119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9297.691120] Call Trace: [ 9297.691129] dump_stack+0x85/0xbf [ 9297.691134] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9297.691145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9297.691160] ttm_dma_populate+0x25e/0x350 [ttm] [ 9297.691169] ttm_tt_bind+0x2c/0x60 [ttm] [ 9297.691186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9297.691200] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9297.691203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9297.691209] ? mutex_trylock+0xcd/0xe0 [ 9297.691215] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9297.691258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9297.691283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9297.691307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9297.691331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9297.691353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9297.691371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9297.691392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9297.691405] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9297.691414] drm_ioctl+0x2d5/0x370 [drm] [ 9297.691431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9297.691438] ? __pm_runtime_resume+0x54/0x90 [ 9297.691445] ? trace_hardirqs_on_caller+0xed/0x180 [ 9297.691474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9297.691482] do_vfs_ioctl+0xa5/0x6e0 [ 9297.691493] SyS_ioctl+0x74/0x80 [ 9297.691499] do_syscall_64+0x79/0x220 [ 9297.691502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9297.691505] RIP: 0033:0x7f70a90d90f7 [ 9297.691507] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9297.691509] RAX: ffffffffffffffda RBX: 000055e7eeaa07a0 RCX: 00007f70a90d90f7 [ 9297.691510] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 9297.691512] RBP: 00007ffd456b9940 R08: 000055e7eeaa07a0 R09: 0000000000000004 [ 9297.691514] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [ 9297.691516] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efbe8710 [ 9317.097654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9317.097658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9317.097662] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9317.097664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9317.097665] Call Trace: [ 9317.097674] dump_stack+0x85/0xbf [ 9317.097680] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9317.097692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9317.097706] ttm_dma_populate+0x25e/0x350 [ttm] [ 9317.097715] ttm_tt_bind+0x2c/0x60 [ttm] [ 9317.097721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9317.097733] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9317.097738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9317.097747] ? mutex_trylock+0xcd/0xe0 [ 9317.097754] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9317.097806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9317.097835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9317.097844] ? __lock_acquire+0x2d4/0x1340 [ 9317.097873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9317.097907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9317.097939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9317.097965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9317.097996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9317.098015] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9317.098027] drm_ioctl+0x2d5/0x370 [drm] [ 9317.098053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9317.098060] ? __pm_runtime_resume+0x54/0x90 [ 9317.098066] ? trace_hardirqs_on_caller+0xed/0x180 [ 9317.098096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9317.098103] do_vfs_ioctl+0xa5/0x6e0 [ 9317.098114] SyS_ioctl+0x74/0x80 [ 9317.098121] do_syscall_64+0x79/0x220 [ 9317.098126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9317.098129] RIP: 0033:0x7fd8d64ef0f7 [ 9317.098131] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9317.098135] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [ 9317.098137] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 9317.098139] RBP: 00007ffcc6dba370 R08: 0000000002c6c9f0 R09: 0000000000000004 [ 9317.098140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9317.098142] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [ 9362.639004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9362.639007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9362.639009] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9362.639011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9362.639012] Call Trace: [ 9362.639019] dump_stack+0x85/0xbf [ 9362.639023] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9362.639030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9362.639039] ttm_dma_populate+0x25e/0x350 [ttm] [ 9362.639045] ttm_tt_bind+0x2c/0x60 [ttm] [ 9362.639049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9362.639057] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9362.639060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9362.639065] ? mutex_trylock+0xcd/0xe0 [ 9362.639071] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9362.639103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9362.639125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9362.639130] ? __lock_acquire+0x2d4/0x1340 [ 9362.639150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9362.639172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9362.639193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9362.639211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9362.639231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9362.639243] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9362.639251] drm_ioctl+0x2d5/0x370 [drm] [ 9362.639268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9362.639273] ? __pm_runtime_resume+0x54/0x90 [ 9362.639277] ? trace_hardirqs_on_caller+0xed/0x180 [ 9362.639296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9362.639301] do_vfs_ioctl+0xa5/0x6e0 [ 9362.639308] SyS_ioctl+0x74/0x80 [ 9362.639313] do_syscall_64+0x79/0x220 [ 9362.639316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9362.639319] RIP: 0033:0x7fd8d64ef0f7 [ 9362.639320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9362.639323] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [ 9362.639324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9362.639325] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [ 9362.639326] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9362.639328] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 9363.657427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9363.657430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9363.657433] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9363.657434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9363.657435] Call Trace: [ 9363.657442] dump_stack+0x85/0xbf [ 9363.657446] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9363.657454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9363.657463] ttm_dma_populate+0x25e/0x350 [ttm] [ 9363.657470] ttm_tt_bind+0x2c/0x60 [ttm] [ 9363.657474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9363.657482] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9363.657485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9363.657491] ? mutex_trylock+0xcd/0xe0 [ 9363.657496] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9363.657529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9363.657551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9363.657575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9363.657609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9363.657630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9363.657647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9363.657668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9363.657680] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9363.657689] drm_ioctl+0x2d5/0x370 [drm] [ 9363.657705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9363.657710] ? __pm_runtime_resume+0x54/0x90 [ 9363.657715] ? trace_hardirqs_on_caller+0xed/0x180 [ 9363.657733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9363.657739] do_vfs_ioctl+0xa5/0x6e0 [ 9363.657745] SyS_ioctl+0x74/0x80 [ 9363.657750] do_syscall_64+0x79/0x220 [ 9363.657754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9363.657756] RIP: 0033:0x7fd8d64ef0f7 [ 9363.657758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9363.657760] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [ 9363.657762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9363.657763] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [ 9363.657764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9363.657766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 9372.370174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9372.370177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9372.370180] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9372.370181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9372.370183] Call Trace: [ 9372.370199] dump_stack+0x85/0xbf [ 9372.370204] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9372.370212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9372.370221] ttm_dma_populate+0x25e/0x350 [ttm] [ 9372.370227] ttm_tt_bind+0x2c/0x60 [ttm] [ 9372.370231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9372.370239] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9372.370242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9372.370248] ? mutex_trylock+0xcd/0xe0 [ 9372.370253] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9372.370294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9372.370320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9372.370346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9372.370373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9372.370398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9372.370420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9372.370445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9372.370459] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9372.370468] drm_ioctl+0x2d5/0x370 [drm] [ 9372.370490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9372.370496] ? __pm_runtime_resume+0x54/0x90 [ 9372.370501] ? trace_hardirqs_on_caller+0xed/0x180 [ 9372.370524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9372.370530] do_vfs_ioctl+0xa5/0x6e0 [ 9372.370536] SyS_ioctl+0x74/0x80 [ 9372.370541] do_syscall_64+0x79/0x220 [ 9372.370544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9372.370547] RIP: 0033:0x7fd8d64ef0f7 [ 9372.370548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9372.370551] RAX: ffffffffffffffda RBX: 0000000003028600 RCX: 00007fd8d64ef0f7 [ 9372.370552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9372.370554] RBP: 00007ffcc6dba1c0 R08: 0000000003028600 R09: 0000000000000004 [ 9372.370555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9372.370556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [ 9373.112454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9373.112457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9373.112460] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9373.112461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9373.112462] Call Trace: [ 9373.112469] dump_stack+0x85/0xbf [ 9373.112473] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9373.112481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9373.112490] ttm_dma_populate+0x25e/0x350 [ttm] [ 9373.112496] ttm_tt_bind+0x2c/0x60 [ttm] [ 9373.112500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9373.112508] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9373.112511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9373.112517] ? mutex_trylock+0xcd/0xe0 [ 9373.112522] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9373.112554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9373.112576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9373.112582] ? __lock_acquire+0x2d4/0x1340 [ 9373.112602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9373.112635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9373.112660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9373.112678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9373.112698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9373.112710] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9373.112718] drm_ioctl+0x2d5/0x370 [drm] [ 9373.112734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9373.112739] ? __pm_runtime_resume+0x54/0x90 [ 9373.112743] ? trace_hardirqs_on_caller+0xed/0x180 [ 9373.112762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9373.112767] do_vfs_ioctl+0xa5/0x6e0 [ 9373.112773] SyS_ioctl+0x74/0x80 [ 9373.112778] do_syscall_64+0x79/0x220 [ 9373.112781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9373.112784] RIP: 0033:0x7fd8d64ef0f7 [ 9373.112785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9373.112788] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [ 9373.112789] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9373.112790] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [ 9373.112792] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9373.112793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [ 9412.326422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9412.326427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9412.326431] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9412.326433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9412.326436] Call Trace: [ 9412.326445] dump_stack+0x85/0xbf [ 9412.326451] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9412.326464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9412.326480] ttm_dma_populate+0x25e/0x350 [ttm] [ 9412.326492] ttm_tt_bind+0x2c/0x60 [ttm] [ 9412.326498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9412.326512] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9412.326517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9412.326527] ? mutex_trylock+0xcd/0xe0 [ 9412.326535] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9412.326577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9412.326614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9412.326655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9412.326693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9412.326728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9412.326755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9412.326789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9412.326804] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9412.326818] drm_ioctl+0x2d5/0x370 [drm] [ 9412.326846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9412.326854] ? __pm_runtime_resume+0x54/0x90 [ 9412.326862] ? trace_hardirqs_on_caller+0xed/0x180 [ 9412.326892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9412.326900] do_vfs_ioctl+0xa5/0x6e0 [ 9412.326912] SyS_ioctl+0x74/0x80 [ 9412.326920] do_syscall_64+0x79/0x220 [ 9412.326925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9412.326929] RIP: 0033:0x7fd8d64ef0f7 [ 9412.326931] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9412.326935] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [ 9412.326938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9412.326940] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [ 9412.326942] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9412.326944] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [ 9426.471620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9426.471623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9426.471626] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9426.471628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9426.471629] Call Trace: [ 9426.471635] dump_stack+0x85/0xbf [ 9426.471640] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9426.471648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9426.471657] ttm_dma_populate+0x25e/0x350 [ttm] [ 9426.471664] ttm_tt_bind+0x2c/0x60 [ttm] [ 9426.471667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9426.471676] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9426.471679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9426.471685] ? mutex_trylock+0xcd/0xe0 [ 9426.471690] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9426.471736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9426.471757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9426.471780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9426.471803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9426.471825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9426.471842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9426.471863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9426.471875] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9426.471884] drm_ioctl+0x2d5/0x370 [drm] [ 9426.471916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9426.471922] ? __pm_runtime_resume+0x54/0x90 [ 9426.471928] ? trace_hardirqs_on_caller+0xed/0x180 [ 9426.471955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9426.471960] do_vfs_ioctl+0xa5/0x6e0 [ 9426.471967] SyS_ioctl+0x74/0x80 [ 9426.471972] do_syscall_64+0x79/0x220 [ 9426.471975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9426.471978] RIP: 0033:0x7fd8d64ef0f7 [ 9426.471979] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9426.471982] RAX: ffffffffffffffda RBX: 0000000003029d20 RCX: 00007fd8d64ef0f7 [ 9426.471983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9426.471985] RBP: 00007ffcc6dba1c0 R08: 0000000003029d20 R09: 0000000000000004 [ 9426.471986] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9426.471987] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [ 9434.762086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9434.762091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9434.762095] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9434.762097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9434.762099] Call Trace: [ 9434.762107] dump_stack+0x85/0xbf [ 9434.762114] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9434.762126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9434.762141] ttm_dma_populate+0x25e/0x350 [ttm] [ 9434.762152] ttm_tt_bind+0x2c/0x60 [ttm] [ 9434.762158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9434.762171] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9434.762176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9434.762186] ? mutex_trylock+0xcd/0xe0 [ 9434.762194] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9434.762234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9434.762259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9434.762265] ? __lock_acquire+0x2d4/0x1340 [ 9434.762287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9434.762311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9434.762332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9434.762350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9434.762370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9434.762383] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9434.762391] drm_ioctl+0x2d5/0x370 [drm] [ 9434.762409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9434.762414] ? __pm_runtime_resume+0x54/0x90 [ 9434.762419] ? trace_hardirqs_on_caller+0xed/0x180 [ 9434.762437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9434.762443] do_vfs_ioctl+0xa5/0x6e0 [ 9434.762450] SyS_ioctl+0x74/0x80 [ 9434.762455] do_syscall_64+0x79/0x220 [ 9434.762458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9434.762461] RIP: 0033:0x7fd8d64ef0f7 [ 9434.762462] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9434.762465] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [ 9434.762466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9434.762468] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [ 9434.762469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9434.762470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [ 9435.519099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9435.519103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9435.519106] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9435.519108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9435.519110] Call Trace: [ 9435.519118] dump_stack+0x85/0xbf [ 9435.519123] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9435.519134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9435.519147] ttm_dma_populate+0x25e/0x350 [ttm] [ 9435.519156] ttm_tt_bind+0x2c/0x60 [ttm] [ 9435.519162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9435.519173] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9435.519177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9435.519185] ? mutex_trylock+0xcd/0xe0 [ 9435.519193] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9435.519234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9435.519261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9435.519295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9435.519328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9435.519378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9435.519402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9435.519432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9435.519446] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9435.519468] drm_ioctl+0x2d5/0x370 [drm] [ 9435.519491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9435.519506] ? __pm_runtime_resume+0x54/0x90 [ 9435.519512] ? trace_hardirqs_on_caller+0xed/0x180 [ 9435.519530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9435.519535] do_vfs_ioctl+0xa5/0x6e0 [ 9435.519542] SyS_ioctl+0x74/0x80 [ 9435.519547] do_syscall_64+0x79/0x220 [ 9435.519550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9435.519553] RIP: 0033:0x7fd8d64ef0f7 [ 9435.519555] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9435.519557] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [ 9435.519559] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9435.519560] RBP: 00007ffcc6dba1c0 R08: 00000000030d8070 R09: 0000000000000004 [ 9435.519561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9435.519562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [ 9541.058056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9541.058059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9541.058062] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9541.058063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9541.058064] Call Trace: [ 9541.058071] dump_stack+0x85/0xbf [ 9541.058075] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9541.058082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9541.058091] ttm_dma_populate+0x25e/0x350 [ttm] [ 9541.058097] ttm_tt_bind+0x2c/0x60 [ttm] [ 9541.058101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9541.058109] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9541.058112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9541.058118] ? mutex_trylock+0xcd/0xe0 [ 9541.058133] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9541.058177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9541.058201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9541.058207] ? __lock_acquire+0x2d4/0x1340 [ 9541.058228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9541.058251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9541.058279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9541.058321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9541.058350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9541.058366] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9541.058378] drm_ioctl+0x2d5/0x370 [drm] [ 9541.058403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9541.058410] ? __pm_runtime_resume+0x54/0x90 [ 9541.058416] ? trace_hardirqs_on_caller+0xed/0x180 [ 9541.058444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9541.058451] do_vfs_ioctl+0xa5/0x6e0 [ 9541.058461] SyS_ioctl+0x74/0x80 [ 9541.058467] do_syscall_64+0x79/0x220 [ 9541.058472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9541.058475] RIP: 0033:0x7fd8d64ef0f7 [ 9541.058477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9541.058480] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [ 9541.058482] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9541.058494] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [ 9541.058496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9541.058498] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [ 9546.854428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9546.854433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9546.854436] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9546.854438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9546.854440] Call Trace: [ 9546.854448] dump_stack+0x85/0xbf [ 9546.854454] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9546.854464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9546.854479] ttm_dma_populate+0x25e/0x350 [ttm] [ 9546.854489] ttm_tt_bind+0x2c/0x60 [ttm] [ 9546.854494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9546.854507] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9546.854512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9546.854521] ? mutex_trylock+0xcd/0xe0 [ 9546.854530] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9546.854572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9546.854605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9546.854644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9546.854679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9546.854713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9546.854739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9546.854771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9546.854786] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9546.854799] drm_ioctl+0x2d5/0x370 [drm] [ 9546.854826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9546.854833] ? __pm_runtime_resume+0x54/0x90 [ 9546.854840] ? trace_hardirqs_on_caller+0xed/0x180 [ 9546.854869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9546.854877] do_vfs_ioctl+0xa5/0x6e0 [ 9546.854888] SyS_ioctl+0x74/0x80 [ 9546.854895] do_syscall_64+0x79/0x220 [ 9546.854899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9546.854903] RIP: 0033:0x7fd8d64ef0f7 [ 9546.854905] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9546.854908] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [ 9546.854910] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9546.854912] RBP: 00007ffcc6dba1c0 R08: 00000000030d8070 R09: 0000000000000004 [ 9546.854914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9546.854916] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da6b60 [ 9570.892548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9570.892551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9570.892554] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9570.892555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9570.892556] Call Trace: [ 9570.892562] dump_stack+0x85/0xbf [ 9570.892567] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9570.892574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9570.892583] ttm_dma_populate+0x25e/0x350 [ttm] [ 9570.892589] ttm_tt_bind+0x2c/0x60 [ttm] [ 9570.892593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9570.892601] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9570.892604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9570.892610] ? mutex_trylock+0xcd/0xe0 [ 9570.892615] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9570.892658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9570.892699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9570.892715] ? __lock_acquire+0x2d4/0x1340 [ 9570.892734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9570.892756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9570.892776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9570.892793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9570.892812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9570.892824] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9570.892832] drm_ioctl+0x2d5/0x370 [drm] [ 9570.892859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9570.892863] ? __pm_runtime_resume+0x54/0x90 [ 9570.892868] ? trace_hardirqs_on_caller+0xed/0x180 [ 9570.892885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9570.892901] do_vfs_ioctl+0xa5/0x6e0 [ 9570.892907] SyS_ioctl+0x74/0x80 [ 9570.892913] do_syscall_64+0x79/0x220 [ 9570.892916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9570.892919] RIP: 0033:0x7fd8d64ef0f7 [ 9570.892920] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9570.892923] RAX: ffffffffffffffda RBX: 0000000002bea490 RCX: 00007fd8d64ef0f7 [ 9570.892925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9570.892926] RBP: 00007ffcc6dba1c0 R08: 0000000002bea490 R09: 0000000000000004 [ 9570.892927] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9570.892928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [ 9597.221144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9597.221147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9597.221150] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9597.221151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9597.221153] Call Trace: [ 9597.221159] dump_stack+0x85/0xbf [ 9597.221164] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9597.221171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9597.221180] ttm_dma_populate+0x25e/0x350 [ttm] [ 9597.221186] ttm_tt_bind+0x2c/0x60 [ttm] [ 9597.221189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9597.221197] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9597.221200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9597.221205] ? mutex_trylock+0xcd/0xe0 [ 9597.221210] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9597.221241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9597.221262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9597.221284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9597.221306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9597.221327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9597.221344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9597.221363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9597.221374] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9597.221382] drm_ioctl+0x2d5/0x370 [drm] [ 9597.221399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9597.221403] ? __pm_runtime_resume+0x54/0x90 [ 9597.221408] ? trace_hardirqs_on_caller+0xed/0x180 [ 9597.221425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9597.221430] do_vfs_ioctl+0xa5/0x6e0 [ 9597.221437] SyS_ioctl+0x74/0x80 [ 9597.221442] do_syscall_64+0x79/0x220 [ 9597.221445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9597.221447] RIP: 0033:0x7fd8d64ef0f7 [ 9597.221449] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9597.221451] RAX: ffffffffffffffda RBX: 0000000002c32ac0 RCX: 00007fd8d64ef0f7 [ 9597.221452] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9597.221454] RBP: 00007ffcc6dba1c0 R08: 0000000002c32ac0 R09: 0000000000000004 [ 9597.221455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9597.221456] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0650 [ 9607.403038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9607.403042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9607.403046] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9607.403048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9607.403049] Call Trace: [ 9607.403056] dump_stack+0x85/0xbf [ 9607.403061] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9607.403069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9607.403078] ttm_dma_populate+0x25e/0x350 [ttm] [ 9607.403088] ttm_tt_bind+0x2c/0x60 [ttm] [ 9607.403094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9607.403107] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9607.403112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9607.403119] ? mutex_trylock+0xcd/0xe0 [ 9607.403125] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9607.403168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9607.403190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9607.403245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9607.403287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9607.403318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9607.403340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9607.403380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9607.403395] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9607.403408] drm_ioctl+0x2d5/0x370 [drm] [ 9607.403433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9607.403440] ? __pm_runtime_resume+0x54/0x90 [ 9607.403447] ? trace_hardirqs_on_caller+0xed/0x180 [ 9607.403472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9607.403479] do_vfs_ioctl+0xa5/0x6e0 [ 9607.403490] SyS_ioctl+0x74/0x80 [ 9607.403507] do_syscall_64+0x79/0x220 [ 9607.403512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9607.403515] RIP: 0033:0x7fd8d64ef0f7 [ 9607.403517] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9607.403521] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [ 9607.403523] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9607.403525] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [ 9607.403526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9607.403528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [ 9740.317420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9740.317423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9740.317425] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9740.317427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9740.317428] Call Trace: [ 9740.317434] dump_stack+0x85/0xbf [ 9740.317439] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9740.317446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9740.317456] ttm_dma_populate+0x25e/0x350 [ttm] [ 9740.317462] ttm_tt_bind+0x2c/0x60 [ttm] [ 9740.317466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9740.317479] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9740.317483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9740.317492] ? mutex_trylock+0xcd/0xe0 [ 9740.317499] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9740.317543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9740.317575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9740.317600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9740.317623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9740.317645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9740.317662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9740.317683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9740.317694] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9740.317702] drm_ioctl+0x2d5/0x370 [drm] [ 9740.317720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9740.317724] ? __pm_runtime_resume+0x54/0x90 [ 9740.317729] ? trace_hardirqs_on_caller+0xed/0x180 [ 9740.317747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9740.317752] do_vfs_ioctl+0xa5/0x6e0 [ 9740.317760] SyS_ioctl+0x74/0x80 [ 9740.317764] do_syscall_64+0x79/0x220 [ 9740.317767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9740.317770] RIP: 0033:0x7fd8d64ef0f7 [ 9740.317771] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9740.317774] RAX: ffffffffffffffda RBX: 00000000031166b0 RCX: 00007fd8d64ef0f7 [ 9740.317775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9740.317776] RBP: 00007ffcc6dba1c0 R08: 00000000031166b0 R09: 0000000000000004 [ 9740.317778] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9740.317779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [ 9749.648277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9749.648280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9749.648283] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [ 9749.648284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9749.648285] Call Trace: [ 9749.648292] dump_stack+0x85/0xbf [ 9749.648297] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9749.648304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9749.648313] ttm_dma_populate+0x25e/0x350 [ttm] [ 9749.648319] ttm_tt_bind+0x2c/0x60 [ttm] [ 9749.648323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9749.648331] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9749.648334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9749.648339] ? mutex_trylock+0xcd/0xe0 [ 9749.648344] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9749.648374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9749.648396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9749.648401] ? __lock_acquire+0x2d4/0x1340 [ 9749.648421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9749.648443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9749.648464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9749.648481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9749.648501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9749.648512] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9749.648520] drm_ioctl+0x2d5/0x370 [drm] [ 9749.648536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9749.648541] ? __pm_runtime_resume+0x54/0x90 [ 9749.648545] ? trace_hardirqs_on_caller+0xed/0x180 [ 9749.648563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9749.648578] do_vfs_ioctl+0xa5/0x6e0 [ 9749.648585] SyS_ioctl+0x74/0x80 [ 9749.648590] do_syscall_64+0x79/0x220 [ 9749.648593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9749.648596] RIP: 0033:0x7f70a90d90f7 [ 9749.648597] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9749.648600] RAX: ffffffffffffffda RBX: 000055e7ef21d2b0 RCX: 00007f70a90d90f7 [ 9749.648601] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [ 9749.648603] RBP: 00007ffd456b9940 R08: 000055e7ef21d2b0 R09: 00007f70a939df80 [ 9749.648604] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [ 9749.648605] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee41d800 [ 9785.116933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9785.116936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9785.116939] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9785.116940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9785.116941] Call Trace: [ 9785.116948] dump_stack+0x85/0xbf [ 9785.116952] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9785.116960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9785.116969] ttm_dma_populate+0x25e/0x350 [ttm] [ 9785.116975] ttm_tt_bind+0x2c/0x60 [ttm] [ 9785.116979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9785.116986] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9785.116989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9785.116996] ? mutex_trylock+0xcd/0xe0 [ 9785.117000] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9785.117032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9785.117053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9785.117059] ? __lock_acquire+0x2d4/0x1340 [ 9785.117079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9785.117103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9785.117126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9785.117144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9785.117166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9785.117178] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9785.117186] drm_ioctl+0x2d5/0x370 [drm] [ 9785.117205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9785.117209] ? __pm_runtime_resume+0x54/0x90 [ 9785.117214] ? trace_hardirqs_on_caller+0xed/0x180 [ 9785.117232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9785.117238] do_vfs_ioctl+0xa5/0x6e0 [ 9785.117244] SyS_ioctl+0x74/0x80 [ 9785.117249] do_syscall_64+0x79/0x220 [ 9785.117252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9785.117255] RIP: 0033:0x7fd8d64ef0f7 [ 9785.117256] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9785.117259] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [ 9785.117260] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9785.117261] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [ 9785.117263] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9785.117264] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [ 9794.218875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9794.218878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9794.218881] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9794.218882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9794.218883] Call Trace: [ 9794.218891] dump_stack+0x85/0xbf [ 9794.218895] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9794.218903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9794.218913] ttm_dma_populate+0x25e/0x350 [ttm] [ 9794.218919] ttm_tt_bind+0x2c/0x60 [ttm] [ 9794.218923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9794.218935] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9794.218939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9794.218948] ? mutex_trylock+0xcd/0xe0 [ 9794.218956] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9794.218993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9794.219020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9794.219025] ? __lock_acquire+0x2d4/0x1340 [ 9794.219046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9794.219074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9794.219105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9794.219124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9794.219152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9794.219166] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9794.219180] drm_ioctl+0x2d5/0x370 [drm] [ 9794.219202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9794.219207] ? __pm_runtime_resume+0x54/0x90 [ 9794.219211] ? trace_hardirqs_on_caller+0xed/0x180 [ 9794.219230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9794.219235] do_vfs_ioctl+0xa5/0x6e0 [ 9794.219242] SyS_ioctl+0x74/0x80 [ 9794.219247] do_syscall_64+0x79/0x220 [ 9794.219250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9794.219252] RIP: 0033:0x7fd8d64ef0f7 [ 9794.219254] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9794.219256] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [ 9794.219258] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 9794.219259] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [ 9794.219260] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9794.219262] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c604a0 [ 9807.538515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9807.538518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9807.538521] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9807.538522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9807.538524] Call Trace: [ 9807.538530] dump_stack+0x85/0xbf [ 9807.538534] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9807.538542] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9807.538551] ttm_dma_populate+0x25e/0x350 [ttm] [ 9807.538557] ttm_tt_bind+0x2c/0x60 [ttm] [ 9807.538561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9807.538569] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9807.538572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9807.538578] ? mutex_trylock+0xcd/0xe0 [ 9807.538583] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9807.538616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9807.538636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9807.538659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9807.538682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9807.538704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9807.538721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9807.538741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9807.538753] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9807.538761] drm_ioctl+0x2d5/0x370 [drm] [ 9807.538778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9807.538782] ? __pm_runtime_resume+0x54/0x90 [ 9807.538788] ? trace_hardirqs_on_caller+0xed/0x180 [ 9807.538806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9807.538811] do_vfs_ioctl+0xa5/0x6e0 [ 9807.538818] SyS_ioctl+0x74/0x80 [ 9807.538823] do_syscall_64+0x79/0x220 [ 9807.538826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9807.538829] RIP: 0033:0x7fd8d64ef0f7 [ 9807.538830] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9807.538833] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [ 9807.538834] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9807.538835] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [ 9807.538836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9807.538838] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db2b80 [ 9819.002069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9819.002072] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9819.002075] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9819.002076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9819.002077] Call Trace: [ 9819.002094] dump_stack+0x85/0xbf [ 9819.002098] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9819.002106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9819.002114] ttm_dma_populate+0x25e/0x350 [ttm] [ 9819.002121] ttm_tt_bind+0x2c/0x60 [ttm] [ 9819.002124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9819.002132] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9819.002135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9819.002141] ? mutex_trylock+0xcd/0xe0 [ 9819.002146] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9819.002177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9819.002198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9819.002221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9819.002244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9819.002265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9819.002282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9819.002312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9819.002325] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9819.002333] drm_ioctl+0x2d5/0x370 [drm] [ 9819.002351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9819.002356] ? __pm_runtime_resume+0x54/0x90 [ 9819.002361] ? trace_hardirqs_on_caller+0xed/0x180 [ 9819.002390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9819.002395] do_vfs_ioctl+0xa5/0x6e0 [ 9819.002412] SyS_ioctl+0x74/0x80 [ 9819.002417] do_syscall_64+0x79/0x220 [ 9819.002420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9819.002423] RIP: 0033:0x7fd8d64ef0f7 [ 9819.002424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9819.002427] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [ 9819.002428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9819.002429] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [ 9819.002430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9819.002432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [ 9853.255833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9853.255836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9853.255839] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9853.255840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9853.255841] Call Trace: [ 9853.255848] dump_stack+0x85/0xbf [ 9853.255852] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9853.255860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9853.255869] ttm_dma_populate+0x25e/0x350 [ttm] [ 9853.255875] ttm_tt_bind+0x2c/0x60 [ttm] [ 9853.255879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9853.255887] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9853.255890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9853.255896] ? mutex_trylock+0xcd/0xe0 [ 9853.255901] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9853.255932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9853.255953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9853.255959] ? __lock_acquire+0x2d4/0x1340 [ 9853.255979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9853.256001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9853.256023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9853.256040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9853.256060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9853.256071] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9853.256079] drm_ioctl+0x2d5/0x370 [drm] [ 9853.256096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9853.256100] ? __pm_runtime_resume+0x54/0x90 [ 9853.256115] ? trace_hardirqs_on_caller+0xed/0x180 [ 9853.256133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9853.256148] do_vfs_ioctl+0xa5/0x6e0 [ 9853.256155] SyS_ioctl+0x74/0x80 [ 9853.256160] do_syscall_64+0x79/0x220 [ 9853.256163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9853.256165] RIP: 0033:0x7fd8d64ef0f7 [ 9853.256166] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9853.256169] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [ 9853.256170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9853.256172] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [ 9853.256173] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9853.256174] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [ 9856.656809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9856.656813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9856.656815] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9856.656817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9856.656818] Call Trace: [ 9856.656824] dump_stack+0x85/0xbf [ 9856.656829] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9856.656836] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9856.656845] ttm_dma_populate+0x25e/0x350 [ttm] [ 9856.656852] ttm_tt_bind+0x2c/0x60 [ttm] [ 9856.656856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9856.656864] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9856.656867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9856.656872] ? mutex_trylock+0xcd/0xe0 [ 9856.656878] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9856.656909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9856.656932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9856.656939] ? __lock_acquire+0x2d4/0x1340 [ 9856.656959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9856.656982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9856.657003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9856.657021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9856.657041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9856.657053] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9856.657061] drm_ioctl+0x2d5/0x370 [drm] [ 9856.657078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9856.657083] ? __pm_runtime_resume+0x54/0x90 [ 9856.657088] ? trace_hardirqs_on_caller+0xed/0x180 [ 9856.657106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9856.657111] do_vfs_ioctl+0xa5/0x6e0 [ 9856.657117] SyS_ioctl+0x74/0x80 [ 9856.657132] do_syscall_64+0x79/0x220 [ 9856.657136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9856.657138] RIP: 0033:0x7fd8d64ef0f7 [ 9856.657140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9856.657142] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [ 9856.657144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9856.657145] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [ 9856.657146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9856.657148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [ 9864.792021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9864.792024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9864.792027] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9864.792028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9864.792029] Call Trace: [ 9864.792035] dump_stack+0x85/0xbf [ 9864.792040] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9864.792047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9864.792056] ttm_dma_populate+0x25e/0x350 [ttm] [ 9864.792062] ttm_tt_bind+0x2c/0x60 [ttm] [ 9864.792066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9864.792073] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9864.792076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9864.792082] ? mutex_trylock+0xcd/0xe0 [ 9864.792087] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9864.792118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9864.792139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9864.792144] ? __lock_acquire+0x2d4/0x1340 [ 9864.792169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9864.792194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9864.792215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9864.792240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9864.792273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9864.792288] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9864.792302] drm_ioctl+0x2d5/0x370 [drm] [ 9864.792329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9864.792336] ? __pm_runtime_resume+0x54/0x90 [ 9864.792344] ? trace_hardirqs_on_caller+0xed/0x180 [ 9864.792373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9864.792381] do_vfs_ioctl+0xa5/0x6e0 [ 9864.792388] SyS_ioctl+0x74/0x80 [ 9864.792393] do_syscall_64+0x79/0x220 [ 9864.792396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9864.792399] RIP: 0033:0x7fd8d64ef0f7 [ 9864.792400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9864.792403] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [ 9864.792404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9864.792405] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [ 9864.792406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9864.792408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [ 9925.852834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9925.852838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9925.852840] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9925.852842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9925.852843] Call Trace: [ 9925.852849] dump_stack+0x85/0xbf [ 9925.852854] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9925.852861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9925.852871] ttm_dma_populate+0x25e/0x350 [ttm] [ 9925.852877] ttm_tt_bind+0x2c/0x60 [ttm] [ 9925.852881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9925.852888] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9925.852891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9925.852897] ? mutex_trylock+0xcd/0xe0 [ 9925.852902] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9925.852934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9925.852955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9925.852960] ? __lock_acquire+0x2d4/0x1340 [ 9925.852980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9925.853003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9925.853024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9925.853041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9925.853061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9925.853072] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9925.853080] drm_ioctl+0x2d5/0x370 [drm] [ 9925.853112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9925.853117] ? __pm_runtime_resume+0x54/0x90 [ 9925.853122] ? trace_hardirqs_on_caller+0xed/0x180 [ 9925.853141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9925.853146] do_vfs_ioctl+0xa5/0x6e0 [ 9925.853154] SyS_ioctl+0x74/0x80 [ 9925.853158] do_syscall_64+0x79/0x220 [ 9925.853162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9925.853164] RIP: 0033:0x7fd8d64ef0f7 [ 9925.853166] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9925.853168] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [ 9925.853170] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 9925.853171] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [ 9925.853172] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9925.853174] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0740 [ 9934.991880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9934.991884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9934.991886] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9934.991888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9934.991889] Call Trace: [ 9934.991895] dump_stack+0x85/0xbf [ 9934.991900] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9934.991907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9934.991917] ttm_dma_populate+0x25e/0x350 [ttm] [ 9934.991923] ttm_tt_bind+0x2c/0x60 [ttm] [ 9934.991927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9934.991935] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9934.991938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9934.991944] ? mutex_trylock+0xcd/0xe0 [ 9934.991949] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9934.991979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9934.992000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9934.992023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9934.992046] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9934.992067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9934.992084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9934.992104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9934.992115] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9934.992123] drm_ioctl+0x2d5/0x370 [drm] [ 9934.992140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9934.992144] ? __pm_runtime_resume+0x54/0x90 [ 9934.992149] ? trace_hardirqs_on_caller+0xed/0x180 [ 9934.992167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9934.992172] do_vfs_ioctl+0xa5/0x6e0 [ 9934.992179] SyS_ioctl+0x74/0x80 [ 9934.992184] do_syscall_64+0x79/0x220 [ 9934.992187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9934.992190] RIP: 0033:0x7fd8d64ef0f7 [ 9934.992191] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9934.992194] RAX: ffffffffffffffda RBX: 0000000002cf4040 RCX: 00007fd8d64ef0f7 [ 9934.992195] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [ 9934.992196] RBP: 00007ffcc6dba370 R08: 0000000002cf4040 R09: 0000000000000004 [ 9934.992198] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9934.992199] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da6b60 [ 9964.743611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 9964.743614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 9964.743617] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [ 9964.743618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 9964.743619] Call Trace: [ 9964.743626] dump_stack+0x85/0xbf [ 9964.743630] swiotlb_alloc_coherent+0x1be/0x1d0 [ 9964.743638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 9964.743647] ttm_dma_populate+0x25e/0x350 [ttm] [ 9964.743653] ttm_tt_bind+0x2c/0x60 [ttm] [ 9964.743657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 9964.743665] ttm_bo_validate+0x189/0x1a0 [ttm] [ 9964.743668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 9964.743674] ? mutex_trylock+0xcd/0xe0 [ 9964.743679] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 9964.743722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 9964.743744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 9964.743750] ? __lock_acquire+0x2d4/0x1340 [ 9964.743769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 9964.743791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 9964.743812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9964.743829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 9964.743848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9964.743859] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 9964.743867] drm_ioctl+0x2d5/0x370 [drm] [ 9964.743883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 9964.743888] ? __pm_runtime_resume+0x54/0x90 [ 9964.743892] ? trace_hardirqs_on_caller+0xed/0x180 [ 9964.743910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 9964.743915] do_vfs_ioctl+0xa5/0x6e0 [ 9964.743921] SyS_ioctl+0x74/0x80 [ 9964.743926] do_syscall_64+0x79/0x220 [ 9964.743929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 9964.743931] RIP: 0033:0x7fd8d64ef0f7 [ 9964.743933] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9964.743935] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [ 9964.743937] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 9964.743938] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [ 9964.743939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [ 9964.743940] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [10004.201514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10004.201518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10004.201520] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10004.201522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10004.201533] Call Trace: [10004.201541] dump_stack+0x85/0xbf [10004.201547] swiotlb_alloc_coherent+0x1be/0x1d0 [10004.201568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10004.201578] ttm_dma_populate+0x25e/0x350 [ttm] [10004.201584] ttm_tt_bind+0x2c/0x60 [ttm] [10004.201588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10004.201597] ttm_bo_validate+0x189/0x1a0 [ttm] [10004.201600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10004.201606] ? mutex_trylock+0xcd/0xe0 [10004.201611] ttm_bo_init_reserved+0x459/0x500 [ttm] [10004.201654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10004.201676] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10004.201683] ? __lock_acquire+0x2d4/0x1340 [10004.201704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10004.201727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10004.201748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10004.201765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10004.201786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10004.201797] drm_ioctl_kernel+0x5b/0xb0 [drm] [10004.201805] drm_ioctl+0x2d5/0x370 [drm] [10004.201821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10004.201826] ? __pm_runtime_resume+0x54/0x90 [10004.201831] ? trace_hardirqs_on_caller+0xed/0x180 [10004.201849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10004.201854] do_vfs_ioctl+0xa5/0x6e0 [10004.201860] SyS_ioctl+0x74/0x80 [10004.201865] do_syscall_64+0x79/0x220 [10004.201869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10004.201871] RIP: 0033:0x7fd8d64ef0f7 [10004.201872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10004.201875] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [10004.201876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10004.201878] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [10004.201880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10004.201882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [10005.349171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10005.349174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10005.349176] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10005.349178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10005.349179] Call Trace: [10005.349186] dump_stack+0x85/0xbf [10005.349190] swiotlb_alloc_coherent+0x1be/0x1d0 [10005.349197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10005.349206] ttm_dma_populate+0x25e/0x350 [ttm] [10005.349212] ttm_tt_bind+0x2c/0x60 [ttm] [10005.349216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10005.349224] ttm_bo_validate+0x189/0x1a0 [ttm] [10005.349227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10005.349233] ? mutex_trylock+0xcd/0xe0 [10005.349238] ttm_bo_init_reserved+0x459/0x500 [ttm] [10005.349269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10005.349289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10005.349295] ? __lock_acquire+0x2d4/0x1340 [10005.349315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10005.349338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10005.349359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10005.349376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10005.349396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10005.349407] drm_ioctl_kernel+0x5b/0xb0 [drm] [10005.349415] drm_ioctl+0x2d5/0x370 [drm] [10005.349432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10005.349436] ? __pm_runtime_resume+0x54/0x90 [10005.349441] ? trace_hardirqs_on_caller+0xed/0x180 [10005.349458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10005.349463] do_vfs_ioctl+0xa5/0x6e0 [10005.349470] SyS_ioctl+0x74/0x80 [10005.349475] do_syscall_64+0x79/0x220 [10005.349477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10005.349480] RIP: 0033:0x7fd8d64ef0f7 [10005.349482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10005.349484] RAX: ffffffffffffffda RBX: 0000000003027f10 RCX: 00007fd8d64ef0f7 [10005.349486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10005.349487] RBP: 00007ffcc6dba1c0 R08: 0000000003027f10 R09: 0000000000000004 [10005.349488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10005.349489] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [10015.388889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10015.388893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10015.388896] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10015.388897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10015.388898] Call Trace: [10015.388905] dump_stack+0x85/0xbf [10015.388910] swiotlb_alloc_coherent+0x1be/0x1d0 [10015.388917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10015.388926] ttm_dma_populate+0x25e/0x350 [ttm] [10015.388933] ttm_tt_bind+0x2c/0x60 [ttm] [10015.388938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10015.388949] ttm_bo_validate+0x189/0x1a0 [ttm] [10015.388963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10015.388968] ? mutex_trylock+0xcd/0xe0 [10015.388973] ttm_bo_init_reserved+0x459/0x500 [ttm] [10015.389005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10015.389026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10015.389049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10015.389071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10015.389092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10015.389110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10015.389130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10015.389142] drm_ioctl_kernel+0x5b/0xb0 [drm] [10015.389150] drm_ioctl+0x2d5/0x370 [drm] [10015.389166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10015.389171] ? __pm_runtime_resume+0x54/0x90 [10015.389176] ? trace_hardirqs_on_caller+0xed/0x180 [10015.389194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10015.389199] do_vfs_ioctl+0xa5/0x6e0 [10015.389205] SyS_ioctl+0x74/0x80 [10015.389210] do_syscall_64+0x79/0x220 [10015.389213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10015.389216] RIP: 0033:0x7fd8d64ef0f7 [10015.389217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10015.389220] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [10015.389221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10015.389222] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [10015.389224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10015.389225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10021.632072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10021.632076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10021.632079] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10021.632080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10021.632081] Call Trace: [10021.632088] dump_stack+0x85/0xbf [10021.632092] swiotlb_alloc_coherent+0x1be/0x1d0 [10021.632099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10021.632108] ttm_dma_populate+0x25e/0x350 [ttm] [10021.632115] ttm_tt_bind+0x2c/0x60 [ttm] [10021.632119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10021.632127] ttm_bo_validate+0x189/0x1a0 [ttm] [10021.632130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10021.632136] ? mutex_trylock+0xcd/0xe0 [10021.632141] ttm_bo_init_reserved+0x459/0x500 [ttm] [10021.632173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10021.632195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10021.632201] ? __lock_acquire+0x2d4/0x1340 [10021.632221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10021.632243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10021.632265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10021.632282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10021.632301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10021.632313] drm_ioctl_kernel+0x5b/0xb0 [drm] [10021.632321] drm_ioctl+0x2d5/0x370 [drm] [10021.632338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10021.632342] ? __pm_runtime_resume+0x54/0x90 [10021.632347] ? trace_hardirqs_on_caller+0xed/0x180 [10021.632364] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10021.632370] do_vfs_ioctl+0xa5/0x6e0 [10021.632376] SyS_ioctl+0x74/0x80 [10021.632381] do_syscall_64+0x79/0x220 [10021.632385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10021.632387] RIP: 0033:0x7fd8d64ef0f7 [10021.632388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10021.632391] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [10021.632392] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10021.632394] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [10021.632395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10021.632396] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [10025.717558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10025.717563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10025.717566] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10025.717568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10025.717570] Call Trace: [10025.717579] dump_stack+0x85/0xbf [10025.717585] swiotlb_alloc_coherent+0x1be/0x1d0 [10025.717605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10025.717622] ttm_dma_populate+0x25e/0x350 [ttm] [10025.717633] ttm_tt_bind+0x2c/0x60 [ttm] [10025.717639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10025.717653] ttm_bo_validate+0x189/0x1a0 [ttm] [10025.717658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10025.717667] ? mutex_trylock+0xcd/0xe0 [10025.717675] ttm_bo_init_reserved+0x459/0x500 [ttm] [10025.717714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10025.717738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10025.717744] ? __lock_acquire+0x2d4/0x1340 [10025.717766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10025.717790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10025.717812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10025.717828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10025.717849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10025.717860] drm_ioctl_kernel+0x5b/0xb0 [drm] [10025.717869] drm_ioctl+0x2d5/0x370 [drm] [10025.717886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10025.717891] ? __pm_runtime_resume+0x54/0x90 [10025.717896] ? trace_hardirqs_on_caller+0xed/0x180 [10025.717920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10025.717928] do_vfs_ioctl+0xa5/0x6e0 [10025.717936] SyS_ioctl+0x74/0x80 [10025.717942] do_syscall_64+0x79/0x220 [10025.717945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10025.717947] RIP: 0033:0x7fd8d64ef0f7 [10025.717949] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10025.717951] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [10025.717953] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10025.717954] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [10025.717955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10025.717957] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [10054.007695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10054.007698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10054.007701] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10054.007702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10054.007703] Call Trace: [10054.007710] dump_stack+0x85/0xbf [10054.007714] swiotlb_alloc_coherent+0x1be/0x1d0 [10054.007721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10054.007730] ttm_dma_populate+0x25e/0x350 [ttm] [10054.007736] ttm_tt_bind+0x2c/0x60 [ttm] [10054.007740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10054.007748] ttm_bo_validate+0x189/0x1a0 [ttm] [10054.007751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10054.007757] ? mutex_trylock+0xcd/0xe0 [10054.007762] ttm_bo_init_reserved+0x459/0x500 [ttm] [10054.007795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10054.007829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10054.007835] ? __lock_acquire+0x2d4/0x1340 [10054.007866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10054.007889] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10054.007910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10054.007927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10054.007948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10054.007959] drm_ioctl_kernel+0x5b/0xb0 [drm] [10054.007967] drm_ioctl+0x2d5/0x370 [drm] [10054.007984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10054.007988] ? __pm_runtime_resume+0x54/0x90 [10054.007993] ? trace_hardirqs_on_caller+0xed/0x180 [10054.008011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10054.008016] do_vfs_ioctl+0xa5/0x6e0 [10054.008023] SyS_ioctl+0x74/0x80 [10054.008028] do_syscall_64+0x79/0x220 [10054.008031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10054.008033] RIP: 0033:0x7fd8d64ef0f7 [10054.008034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10054.008037] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [10054.008038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10054.008040] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [10054.008041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10054.008042] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [10056.439132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10056.439135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10056.439138] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10056.439139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10056.439140] Call Trace: [10056.439147] dump_stack+0x85/0xbf [10056.439152] swiotlb_alloc_coherent+0x1be/0x1d0 [10056.439163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10056.439187] ttm_dma_populate+0x25e/0x350 [ttm] [10056.439193] ttm_tt_bind+0x2c/0x60 [ttm] [10056.439197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10056.439205] ttm_bo_validate+0x189/0x1a0 [ttm] [10056.439208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10056.439214] ? mutex_trylock+0xcd/0xe0 [10056.439220] ttm_bo_init_reserved+0x459/0x500 [ttm] [10056.439252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10056.439274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10056.439280] ? __lock_acquire+0x2d4/0x1340 [10056.439301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10056.439324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10056.439345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10056.439363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10056.439383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10056.439394] drm_ioctl_kernel+0x5b/0xb0 [drm] [10056.439403] drm_ioctl+0x2d5/0x370 [drm] [10056.439419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10056.439424] ? __pm_runtime_resume+0x54/0x90 [10056.439429] ? trace_hardirqs_on_caller+0xed/0x180 [10056.439447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10056.439452] do_vfs_ioctl+0xa5/0x6e0 [10056.439459] SyS_ioctl+0x74/0x80 [10056.439464] do_syscall_64+0x79/0x220 [10056.439467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10056.439469] RIP: 0033:0x7fd8d64ef0f7 [10056.439471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10056.439473] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [10056.439474] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10056.439476] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [10056.439477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10056.439478] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [10082.948708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10082.948713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10082.948717] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10082.948718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10082.948720] Call Trace: [10082.948726] dump_stack+0x85/0xbf [10082.948732] swiotlb_alloc_coherent+0x1be/0x1d0 [10082.948743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10082.948760] ttm_dma_populate+0x25e/0x350 [ttm] [10082.948771] ttm_tt_bind+0x2c/0x60 [ttm] [10082.948777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10082.948787] ttm_bo_validate+0x189/0x1a0 [ttm] [10082.948790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10082.948796] ? mutex_trylock+0xcd/0xe0 [10082.948802] ttm_bo_init_reserved+0x459/0x500 [ttm] [10082.948834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10082.948858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10082.948881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10082.948904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10082.948926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10082.948943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10082.948963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10082.948974] drm_ioctl_kernel+0x5b/0xb0 [drm] [10082.948982] drm_ioctl+0x2d5/0x370 [drm] [10082.948999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10082.949004] ? __pm_runtime_resume+0x54/0x90 [10082.949010] ? trace_hardirqs_on_caller+0xed/0x180 [10082.949027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10082.949033] do_vfs_ioctl+0xa5/0x6e0 [10082.949040] SyS_ioctl+0x74/0x80 [10082.949045] do_syscall_64+0x79/0x220 [10082.949048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10082.949050] RIP: 0033:0x7fd8d64ef0f7 [10082.949052] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10082.949054] RAX: ffffffffffffffda RBX: 0000000003090210 RCX: 00007fd8d64ef0f7 [10082.949056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10082.949057] RBP: 00007ffcc6dba1c0 R08: 0000000003090210 R09: 0000000000000004 [10082.949058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10082.949059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0720 [10085.235043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10085.235048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10085.235052] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10085.235054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10085.235056] Call Trace: [10085.235074] dump_stack+0x85/0xbf [10085.235080] swiotlb_alloc_coherent+0x1be/0x1d0 [10085.235092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10085.235109] ttm_dma_populate+0x25e/0x350 [ttm] [10085.235120] ttm_tt_bind+0x2c/0x60 [ttm] [10085.235126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10085.235140] ttm_bo_validate+0x189/0x1a0 [ttm] [10085.235145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10085.235156] ? mutex_trylock+0xcd/0xe0 [10085.235164] ttm_bo_init_reserved+0x459/0x500 [ttm] [10085.235209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10085.235247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10085.235257] ? __lock_acquire+0x2d4/0x1340 [10085.235294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10085.235333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10085.235370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10085.235398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10085.235434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10085.235449] drm_ioctl_kernel+0x5b/0xb0 [drm] [10085.235464] drm_ioctl+0x2d5/0x370 [drm] [10085.235492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10085.235499] ? __pm_runtime_resume+0x54/0x90 [10085.235507] ? trace_hardirqs_on_caller+0xed/0x180 [10085.235536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10085.235544] do_vfs_ioctl+0xa5/0x6e0 [10085.235556] SyS_ioctl+0x74/0x80 [10085.235563] do_syscall_64+0x79/0x220 [10085.235568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10085.235572] RIP: 0033:0x7fd8d64ef0f7 [10085.235574] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10085.235579] RAX: ffffffffffffffda RBX: 0000000003028600 RCX: 00007fd8d64ef0f7 [10085.235581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10085.235583] RBP: 00007ffcc6dba1c0 R08: 0000000003028600 R09: 0000000000000004 [10085.235585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10085.235587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10095.103703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10095.103708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10095.103712] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10095.103714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10095.103716] Call Trace: [10095.103725] dump_stack+0x85/0xbf [10095.103731] swiotlb_alloc_coherent+0x1be/0x1d0 [10095.103743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10095.103760] ttm_dma_populate+0x25e/0x350 [ttm] [10095.103771] ttm_tt_bind+0x2c/0x60 [ttm] [10095.103777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10095.103792] ttm_bo_validate+0x189/0x1a0 [ttm] [10095.103797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10095.103807] ? mutex_trylock+0xcd/0xe0 [10095.103815] ttm_bo_init_reserved+0x459/0x500 [ttm] [10095.103857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10095.103892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10095.103931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10095.103971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10095.104007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10095.104035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10095.104070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10095.104085] drm_ioctl_kernel+0x5b/0xb0 [drm] [10095.104100] drm_ioctl+0x2d5/0x370 [drm] [10095.104128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10095.104136] ? __pm_runtime_resume+0x54/0x90 [10095.104144] ? trace_hardirqs_on_caller+0xed/0x180 [10095.104175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10095.104183] do_vfs_ioctl+0xa5/0x6e0 [10095.104195] SyS_ioctl+0x74/0x80 [10095.104203] do_syscall_64+0x79/0x220 [10095.104209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10095.104212] RIP: 0033:0x7fd8d64ef0f7 [10095.104215] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10095.104219] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [10095.104221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10095.104224] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [10095.104226] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10095.104228] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0650 [10097.781086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10097.781089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10097.781091] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10097.781093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10097.781094] Call Trace: [10097.781100] dump_stack+0x85/0xbf [10097.781105] swiotlb_alloc_coherent+0x1be/0x1d0 [10097.781112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10097.781121] ttm_dma_populate+0x25e/0x350 [ttm] [10097.781127] ttm_tt_bind+0x2c/0x60 [ttm] [10097.781131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10097.781138] ttm_bo_validate+0x189/0x1a0 [ttm] [10097.781142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10097.781147] ? mutex_trylock+0xcd/0xe0 [10097.781152] ttm_bo_init_reserved+0x459/0x500 [ttm] [10097.781194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10097.781237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10097.781243] ? __lock_acquire+0x2d4/0x1340 [10097.781265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10097.781298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10097.781320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10097.781337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10097.781357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10097.781368] drm_ioctl_kernel+0x5b/0xb0 [drm] [10097.781377] drm_ioctl+0x2d5/0x370 [drm] [10097.781394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10097.781398] ? __pm_runtime_resume+0x54/0x90 [10097.781403] ? trace_hardirqs_on_caller+0xed/0x180 [10097.781421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10097.781426] do_vfs_ioctl+0xa5/0x6e0 [10097.781433] SyS_ioctl+0x74/0x80 [10097.781437] do_syscall_64+0x79/0x220 [10097.781440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10097.781443] RIP: 0033:0x7fd8d64ef0f7 [10097.781444] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10097.781447] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [10097.781448] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10097.781449] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [10097.781451] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10097.781452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [10104.561438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10104.561441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10104.561444] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10104.561445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10104.561446] Call Trace: [10104.561462] dump_stack+0x85/0xbf [10104.561466] swiotlb_alloc_coherent+0x1be/0x1d0 [10104.561483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10104.561492] ttm_dma_populate+0x25e/0x350 [ttm] [10104.561498] ttm_tt_bind+0x2c/0x60 [ttm] [10104.561504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10104.561516] ttm_bo_validate+0x189/0x1a0 [ttm] [10104.561520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10104.561528] ? mutex_trylock+0xcd/0xe0 [10104.561546] ttm_bo_init_reserved+0x459/0x500 [ttm] [10104.561582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10104.561604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10104.561610] ? __lock_acquire+0x2d4/0x1340 [10104.561630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10104.561663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10104.561684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10104.561701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10104.561721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10104.561732] drm_ioctl_kernel+0x5b/0xb0 [drm] [10104.561740] drm_ioctl+0x2d5/0x370 [drm] [10104.561757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10104.561761] ? __pm_runtime_resume+0x54/0x90 [10104.561765] ? trace_hardirqs_on_caller+0xed/0x180 [10104.561783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10104.561788] do_vfs_ioctl+0xa5/0x6e0 [10104.561795] SyS_ioctl+0x74/0x80 [10104.561799] do_syscall_64+0x79/0x220 [10104.561802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10104.561805] RIP: 0033:0x7fd8d64ef0f7 [10104.561806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10104.561809] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [10104.561810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10104.561811] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [10104.561812] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10104.561813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10110.921911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10110.921915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10110.921917] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10110.921919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10110.921920] Call Trace: [10110.921926] dump_stack+0x85/0xbf [10110.921930] swiotlb_alloc_coherent+0x1be/0x1d0 [10110.921938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10110.921946] ttm_dma_populate+0x25e/0x350 [ttm] [10110.921952] ttm_tt_bind+0x2c/0x60 [ttm] [10110.921956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10110.921964] ttm_bo_validate+0x189/0x1a0 [ttm] [10110.921967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10110.921973] ? mutex_trylock+0xcd/0xe0 [10110.921978] ttm_bo_init_reserved+0x459/0x500 [ttm] [10110.922008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10110.922028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10110.922034] ? __lock_acquire+0x2d4/0x1340 [10110.922054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10110.922076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10110.922097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10110.922113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10110.922133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10110.922145] drm_ioctl_kernel+0x5b/0xb0 [drm] [10110.922152] drm_ioctl+0x2d5/0x370 [drm] [10110.922169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10110.922174] ? __pm_runtime_resume+0x54/0x90 [10110.922178] ? trace_hardirqs_on_caller+0xed/0x180 [10110.922196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10110.922201] do_vfs_ioctl+0xa5/0x6e0 [10110.922207] SyS_ioctl+0x74/0x80 [10110.922212] do_syscall_64+0x79/0x220 [10110.922215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10110.922217] RIP: 0033:0x7fd8d64ef0f7 [10110.922219] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10110.922221] RAX: ffffffffffffffda RBX: 0000000003029d20 RCX: 00007fd8d64ef0f7 [10110.922223] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10110.922224] RBP: 00007ffcc6dba1c0 R08: 0000000003029d20 R09: 0000000000000004 [10110.922225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10110.922226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [10171.132044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10171.132047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10171.132050] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10171.132051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10171.132052] Call Trace: [10171.132059] dump_stack+0x85/0xbf [10171.132063] swiotlb_alloc_coherent+0x1be/0x1d0 [10171.132072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10171.132082] ttm_dma_populate+0x25e/0x350 [ttm] [10171.132088] ttm_tt_bind+0x2c/0x60 [ttm] [10171.132093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10171.132101] ttm_bo_validate+0x189/0x1a0 [ttm] [10171.132104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10171.132111] ? mutex_trylock+0xcd/0xe0 [10171.132116] ttm_bo_init_reserved+0x459/0x500 [ttm] [10171.132154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10171.132181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10171.132209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10171.132236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10171.132262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10171.132283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10171.132308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10171.132322] drm_ioctl_kernel+0x5b/0xb0 [drm] [10171.132331] drm_ioctl+0x2d5/0x370 [drm] [10171.132352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10171.132358] ? __pm_runtime_resume+0x54/0x90 [10171.132363] ? trace_hardirqs_on_caller+0xed/0x180 [10171.132385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10171.132391] do_vfs_ioctl+0xa5/0x6e0 [10171.132398] SyS_ioctl+0x74/0x80 [10171.132403] do_syscall_64+0x79/0x220 [10171.132407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10171.132409] RIP: 0033:0x7fd8d64ef0f7 [10171.132411] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10171.132413] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [10171.132415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10171.132416] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [10171.132417] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10171.132419] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cf5100 [10172.181367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10172.181370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10172.181373] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10172.181374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10172.181375] Call Trace: [10172.181382] dump_stack+0x85/0xbf [10172.181386] swiotlb_alloc_coherent+0x1be/0x1d0 [10172.181394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10172.181403] ttm_dma_populate+0x25e/0x350 [ttm] [10172.181409] ttm_tt_bind+0x2c/0x60 [ttm] [10172.181413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10172.181421] ttm_bo_validate+0x189/0x1a0 [ttm] [10172.181424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10172.181430] ? mutex_trylock+0xcd/0xe0 [10172.181435] ttm_bo_init_reserved+0x459/0x500 [ttm] [10172.181466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10172.181485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10172.181511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10172.181546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10172.181580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10172.181605] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10172.181638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10172.181654] drm_ioctl_kernel+0x5b/0xb0 [drm] [10172.181666] drm_ioctl+0x2d5/0x370 [drm] [10172.181688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10172.181692] ? __pm_runtime_resume+0x54/0x90 [10172.181697] ? trace_hardirqs_on_caller+0xed/0x180 [10172.181715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10172.181720] do_vfs_ioctl+0xa5/0x6e0 [10172.181727] SyS_ioctl+0x74/0x80 [10172.181732] do_syscall_64+0x79/0x220 [10172.181735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10172.181737] RIP: 0033:0x7fd8d64ef0f7 [10172.181739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10172.181742] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [10172.181743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10172.181744] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [10172.181746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10172.181748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [10176.789148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10176.789151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10176.789153] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10176.789154] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10176.789156] Call Trace: [10176.789162] dump_stack+0x85/0xbf [10176.789167] swiotlb_alloc_coherent+0x1be/0x1d0 [10176.789174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10176.789183] ttm_dma_populate+0x25e/0x350 [ttm] [10176.789189] ttm_tt_bind+0x2c/0x60 [ttm] [10176.789192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10176.789200] ttm_bo_validate+0x189/0x1a0 [ttm] [10176.789203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10176.789208] ? mutex_trylock+0xcd/0xe0 [10176.789213] ttm_bo_init_reserved+0x459/0x500 [ttm] [10176.789244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10176.789265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10176.789270] ? __lock_acquire+0x2d4/0x1340 [10176.789290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10176.789311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10176.789343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10176.789360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10176.789390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10176.789402] drm_ioctl_kernel+0x5b/0xb0 [drm] [10176.789420] drm_ioctl+0x2d5/0x370 [drm] [10176.789436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10176.789441] ? __pm_runtime_resume+0x54/0x90 [10176.789445] ? trace_hardirqs_on_caller+0xed/0x180 [10176.789463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10176.789468] do_vfs_ioctl+0xa5/0x6e0 [10176.789485] SyS_ioctl+0x74/0x80 [10176.789490] do_syscall_64+0x79/0x220 [10176.789493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10176.789496] RIP: 0033:0x7fd8d64ef0f7 [10176.789497] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10176.789500] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [10176.789501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10176.789503] RBP: 00007ffcc6dba1c0 R08: 0000000002cf49a0 R09: 0000000000000004 [10176.789504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10176.789505] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [10179.833899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10179.833902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10179.833905] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10179.833906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10179.833907] Call Trace: [10179.833914] dump_stack+0x85/0xbf [10179.833919] swiotlb_alloc_coherent+0x1be/0x1d0 [10179.833926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10179.833935] ttm_dma_populate+0x25e/0x350 [ttm] [10179.833941] ttm_tt_bind+0x2c/0x60 [ttm] [10179.833945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10179.833954] ttm_bo_validate+0x189/0x1a0 [ttm] [10179.833957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10179.833963] ? mutex_trylock+0xcd/0xe0 [10179.833968] ttm_bo_init_reserved+0x459/0x500 [ttm] [10179.833997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10179.834016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10179.834037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10179.834059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10179.834079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10179.834095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10179.834115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10179.834126] drm_ioctl_kernel+0x5b/0xb0 [drm] [10179.834134] drm_ioctl+0x2d5/0x370 [drm] [10179.834150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10179.834155] ? __pm_runtime_resume+0x54/0x90 [10179.834160] ? trace_hardirqs_on_caller+0xed/0x180 [10179.834177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10179.834183] do_vfs_ioctl+0xa5/0x6e0 [10179.834189] SyS_ioctl+0x74/0x80 [10179.834194] do_syscall_64+0x79/0x220 [10179.834197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10179.834200] RIP: 0033:0x7fd8d64ef0f7 [10179.834201] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10179.834204] RAX: ffffffffffffffda RBX: 0000000002ff51b0 RCX: 00007fd8d64ef0f7 [10179.834205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10179.834206] RBP: 00007ffcc6dba1c0 R08: 0000000002ff51b0 R09: 0000000000000004 [10179.834208] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10179.834209] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [10180.898660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10180.898664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10180.898666] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10180.898667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10180.898669] Call Trace: [10180.898675] dump_stack+0x85/0xbf [10180.898680] swiotlb_alloc_coherent+0x1be/0x1d0 [10180.898687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10180.898697] ttm_dma_populate+0x25e/0x350 [ttm] [10180.898704] ttm_tt_bind+0x2c/0x60 [ttm] [10180.898708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10180.898716] ttm_bo_validate+0x189/0x1a0 [ttm] [10180.898719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10180.898725] ? mutex_trylock+0xcd/0xe0 [10180.898730] ttm_bo_init_reserved+0x459/0x500 [ttm] [10180.898761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10180.898783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10180.898789] ? __lock_acquire+0x2d4/0x1340 [10180.898824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10180.898847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10180.898868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10180.898885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10180.898904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10180.898916] drm_ioctl_kernel+0x5b/0xb0 [drm] [10180.898924] drm_ioctl+0x2d5/0x370 [drm] [10180.898940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10180.898945] ? __pm_runtime_resume+0x54/0x90 [10180.898949] ? trace_hardirqs_on_caller+0xed/0x180 [10180.898967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10180.898972] do_vfs_ioctl+0xa5/0x6e0 [10180.898979] SyS_ioctl+0x74/0x80 [10180.898984] do_syscall_64+0x79/0x220 [10180.898987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10180.898990] RIP: 0033:0x7fd8d64ef0f7 [10180.898991] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10180.898994] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10180.898995] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10180.898996] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [10180.898997] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10180.898999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [10182.423700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10182.423703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10182.423705] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10182.423707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10182.423708] Call Trace: [10182.423714] dump_stack+0x85/0xbf [10182.423719] swiotlb_alloc_coherent+0x1be/0x1d0 [10182.423727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10182.423736] ttm_dma_populate+0x25e/0x350 [ttm] [10182.423742] ttm_tt_bind+0x2c/0x60 [ttm] [10182.423746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10182.423754] ttm_bo_validate+0x189/0x1a0 [ttm] [10182.423757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10182.423764] ? mutex_trylock+0xcd/0xe0 [10182.423769] ttm_bo_init_reserved+0x459/0x500 [ttm] [10182.423807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10182.423838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10182.423875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10182.423905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10182.423926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10182.423944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10182.423964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10182.423975] drm_ioctl_kernel+0x5b/0xb0 [drm] [10182.423983] drm_ioctl+0x2d5/0x370 [drm] [10182.424000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10182.424004] ? __pm_runtime_resume+0x54/0x90 [10182.424009] ? trace_hardirqs_on_caller+0xed/0x180 [10182.424027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10182.424032] do_vfs_ioctl+0xa5/0x6e0 [10182.424038] SyS_ioctl+0x74/0x80 [10182.424043] do_syscall_64+0x79/0x220 [10182.424046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10182.424048] RIP: 0033:0x7fd8d64ef0f7 [10182.424050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10182.424052] RAX: ffffffffffffffda RBX: 000000000301bf30 RCX: 00007fd8d64ef0f7 [10182.424054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10182.424055] RBP: 00007ffcc6dba1c0 R08: 000000000301bf30 R09: 0000000000000004 [10182.424056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10182.424057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [10188.213039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10188.213042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10188.213044] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10188.213046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10188.213047] Call Trace: [10188.213054] dump_stack+0x85/0xbf [10188.213058] swiotlb_alloc_coherent+0x1be/0x1d0 [10188.213065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10188.213074] ttm_dma_populate+0x25e/0x350 [ttm] [10188.213080] ttm_tt_bind+0x2c/0x60 [ttm] [10188.213084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10188.213091] ttm_bo_validate+0x189/0x1a0 [ttm] [10188.213094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10188.213100] ? mutex_trylock+0xcd/0xe0 [10188.213105] ttm_bo_init_reserved+0x459/0x500 [ttm] [10188.213136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10188.213157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10188.213179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10188.213201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10188.213223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10188.213239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10188.213259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10188.213270] drm_ioctl_kernel+0x5b/0xb0 [drm] [10188.213278] drm_ioctl+0x2d5/0x370 [drm] [10188.213294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10188.213299] ? __pm_runtime_resume+0x54/0x90 [10188.213303] ? trace_hardirqs_on_caller+0xed/0x180 [10188.213321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10188.213326] do_vfs_ioctl+0xa5/0x6e0 [10188.213332] SyS_ioctl+0x74/0x80 [10188.213337] do_syscall_64+0x79/0x220 [10188.213340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10188.213342] RIP: 0033:0x7fd8d64ef0f7 [10188.213344] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10188.213346] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [10188.213348] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [10188.213349] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [10188.213360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10188.213361] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0740 [10199.106105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10199.106110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10199.106114] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10199.106116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10199.106118] Call Trace: [10199.106127] dump_stack+0x85/0xbf [10199.106134] swiotlb_alloc_coherent+0x1be/0x1d0 [10199.106147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10199.106164] ttm_dma_populate+0x25e/0x350 [ttm] [10199.106176] ttm_tt_bind+0x2c/0x60 [ttm] [10199.106183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10199.106199] ttm_bo_validate+0x189/0x1a0 [ttm] [10199.106204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10199.106215] ? mutex_trylock+0xcd/0xe0 [10199.106224] ttm_bo_init_reserved+0x459/0x500 [ttm] [10199.106266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10199.106305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10199.106349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10199.106390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10199.106429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10199.106458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10199.106497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10199.106512] drm_ioctl_kernel+0x5b/0xb0 [drm] [10199.106527] drm_ioctl+0x2d5/0x370 [drm] [10199.106557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10199.106565] ? __pm_runtime_resume+0x54/0x90 [10199.106574] ? trace_hardirqs_on_caller+0xed/0x180 [10199.106607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10199.106615] do_vfs_ioctl+0xa5/0x6e0 [10199.106628] SyS_ioctl+0x74/0x80 [10199.106637] do_syscall_64+0x79/0x220 [10199.106642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10199.106646] RIP: 0033:0x7fd8d64ef0f7 [10199.106649] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10199.106653] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [10199.106656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10199.106658] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [10199.106660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10199.106663] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10218.103923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10218.103926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10218.103929] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10218.103931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10218.103932] Call Trace: [10218.103938] dump_stack+0x85/0xbf [10218.103942] swiotlb_alloc_coherent+0x1be/0x1d0 [10218.103950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10218.103959] ttm_dma_populate+0x25e/0x350 [ttm] [10218.103965] ttm_tt_bind+0x2c/0x60 [ttm] [10218.103968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10218.103976] ttm_bo_validate+0x189/0x1a0 [ttm] [10218.103978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10218.103985] ? mutex_trylock+0xcd/0xe0 [10218.104003] ttm_bo_init_reserved+0x459/0x500 [ttm] [10218.104053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10218.104080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10218.104085] ? __lock_acquire+0x2d4/0x1340 [10218.104104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10218.104125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10218.104145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10218.104161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10218.104180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10218.104191] drm_ioctl_kernel+0x5b/0xb0 [drm] [10218.104199] drm_ioctl+0x2d5/0x370 [drm] [10218.104226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10218.104231] ? __pm_runtime_resume+0x54/0x90 [10218.104235] ? trace_hardirqs_on_caller+0xed/0x180 [10218.104253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10218.104258] do_vfs_ioctl+0xa5/0x6e0 [10218.104265] SyS_ioctl+0x74/0x80 [10218.104270] do_syscall_64+0x79/0x220 [10218.104273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10218.104275] RIP: 0033:0x7fd8d64ef0f7 [10218.104277] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10218.104279] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [10218.104281] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10218.104282] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [10218.104283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10218.104285] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [10228.138818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10228.138823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10228.138827] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10228.138830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10228.138832] Call Trace: [10228.138841] dump_stack+0x85/0xbf [10228.138848] swiotlb_alloc_coherent+0x1be/0x1d0 [10228.138859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10228.138876] ttm_dma_populate+0x25e/0x350 [ttm] [10228.138888] ttm_tt_bind+0x2c/0x60 [ttm] [10228.138895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10228.138909] ttm_bo_validate+0x189/0x1a0 [ttm] [10228.138913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10228.138920] ? mutex_trylock+0xcd/0xe0 [10228.138926] ttm_bo_init_reserved+0x459/0x500 [ttm] [10228.138966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10228.139000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10228.139040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10228.139067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10228.139096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10228.139117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10228.139144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10228.139160] drm_ioctl_kernel+0x5b/0xb0 [drm] [10228.139176] drm_ioctl+0x2d5/0x370 [drm] [10228.139199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10228.139205] ? __pm_runtime_resume+0x54/0x90 [10228.139211] ? trace_hardirqs_on_caller+0xed/0x180 [10228.139231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10228.139237] do_vfs_ioctl+0xa5/0x6e0 [10228.139245] SyS_ioctl+0x74/0x80 [10228.139250] do_syscall_64+0x79/0x220 [10228.139253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10228.139257] RIP: 0033:0x7fd8d64ef0f7 [10228.139258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10228.139262] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [10228.139263] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10228.139265] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [10228.139266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10228.139268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10234.964165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10234.964169] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10234.964172] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [10234.964173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10234.964174] Call Trace: [10234.964181] dump_stack+0x85/0xbf [10234.964185] swiotlb_alloc_coherent+0x1be/0x1d0 [10234.964193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10234.964203] ttm_dma_populate+0x25e/0x350 [ttm] [10234.964213] ttm_tt_bind+0x2c/0x60 [ttm] [10234.964219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10234.964232] ttm_bo_validate+0x189/0x1a0 [ttm] [10234.964237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10234.964246] ? mutex_trylock+0xcd/0xe0 [10234.964253] ttm_bo_init_reserved+0x459/0x500 [ttm] [10234.964299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10234.964335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10234.964373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10234.964410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10234.964445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10234.964472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10234.964504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10234.964521] drm_ioctl_kernel+0x5b/0xb0 [drm] [10234.964537] drm_ioctl+0x2d5/0x370 [drm] [10234.964566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10234.964574] ? __pm_runtime_resume+0x54/0x90 [10234.964583] ? trace_hardirqs_on_caller+0xed/0x180 [10234.964613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10234.964622] do_vfs_ioctl+0xa5/0x6e0 [10234.964634] SyS_ioctl+0x74/0x80 [10234.964642] do_syscall_64+0x79/0x220 [10234.964648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10234.964651] RIP: 0033:0x7f70a90d90f7 [10234.964654] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10234.964658] RAX: ffffffffffffffda RBX: 000055e7eedb3d20 RCX: 00007f70a90d90f7 [10234.964660] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [10234.964662] RBP: 00007ffd456b9940 R08: 000055e7eedb3d20 R09: 0000000000000004 [10234.964665] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [10234.964667] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f17eed20 [10237.325220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10237.325223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10237.325225] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10237.325227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10237.325228] Call Trace: [10237.325235] dump_stack+0x85/0xbf [10237.325240] swiotlb_alloc_coherent+0x1be/0x1d0 [10237.325248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10237.325257] ttm_dma_populate+0x25e/0x350 [ttm] [10237.325264] ttm_tt_bind+0x2c/0x60 [ttm] [10237.325268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10237.325287] ttm_bo_validate+0x189/0x1a0 [ttm] [10237.325290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10237.325297] ? mutex_trylock+0xcd/0xe0 [10237.325303] ttm_bo_init_reserved+0x459/0x500 [ttm] [10237.325354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10237.325384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10237.325390] ? __lock_acquire+0x2d4/0x1340 [10237.325424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10237.325473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10237.325517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10237.325555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10237.325599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10237.325614] drm_ioctl_kernel+0x5b/0xb0 [drm] [10237.325625] drm_ioctl+0x2d5/0x370 [drm] [10237.325642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10237.325647] ? __pm_runtime_resume+0x54/0x90 [10237.325652] ? trace_hardirqs_on_caller+0xed/0x180 [10237.325670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10237.325675] do_vfs_ioctl+0xa5/0x6e0 [10237.325682] SyS_ioctl+0x74/0x80 [10237.325687] do_syscall_64+0x79/0x220 [10237.325690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10237.325693] RIP: 0033:0x7fd8d64ef0f7 [10237.325694] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10237.325697] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [10237.325698] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10237.325699] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [10237.325701] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10237.325702] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [10267.052185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10267.052189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10267.052193] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10267.052195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10267.052197] Call Trace: [10267.052205] dump_stack+0x85/0xbf [10267.052210] swiotlb_alloc_coherent+0x1be/0x1d0 [10267.052222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10267.052238] ttm_dma_populate+0x25e/0x350 [ttm] [10267.052248] ttm_tt_bind+0x2c/0x60 [ttm] [10267.052255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10267.052278] ttm_bo_validate+0x189/0x1a0 [ttm] [10267.052293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10267.052299] ? mutex_trylock+0xcd/0xe0 [10267.052314] ttm_bo_init_reserved+0x459/0x500 [ttm] [10267.052345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10267.052365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10267.052388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10267.052410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10267.052431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10267.052447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10267.052467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10267.052479] drm_ioctl_kernel+0x5b/0xb0 [drm] [10267.052487] drm_ioctl+0x2d5/0x370 [drm] [10267.052503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10267.052507] ? __pm_runtime_resume+0x54/0x90 [10267.052512] ? trace_hardirqs_on_caller+0xed/0x180 [10267.052530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10267.052535] do_vfs_ioctl+0xa5/0x6e0 [10267.052541] SyS_ioctl+0x74/0x80 [10267.052546] do_syscall_64+0x79/0x220 [10267.052549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10267.052552] RIP: 0033:0x7fd8d64ef0f7 [10267.052553] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10267.052556] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [10267.052557] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10267.052558] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [10267.052560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10267.052561] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [10289.563319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10289.563323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10289.563326] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10289.563327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10289.563328] Call Trace: [10289.563335] dump_stack+0x85/0xbf [10289.563339] swiotlb_alloc_coherent+0x1be/0x1d0 [10289.563347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10289.563360] ttm_dma_populate+0x25e/0x350 [ttm] [10289.563371] ttm_tt_bind+0x2c/0x60 [ttm] [10289.563377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10289.563385] ttm_bo_validate+0x189/0x1a0 [ttm] [10289.563388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10289.563394] ? mutex_trylock+0xcd/0xe0 [10289.563399] ttm_bo_init_reserved+0x459/0x500 [ttm] [10289.563431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10289.563452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10289.563458] ? __lock_acquire+0x2d4/0x1340 [10289.563479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10289.563502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10289.563524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10289.563542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10289.563563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10289.563575] drm_ioctl_kernel+0x5b/0xb0 [drm] [10289.563583] drm_ioctl+0x2d5/0x370 [drm] [10289.563600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10289.563605] ? __pm_runtime_resume+0x54/0x90 [10289.563609] ? trace_hardirqs_on_caller+0xed/0x180 [10289.563628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10289.563633] do_vfs_ioctl+0xa5/0x6e0 [10289.563640] SyS_ioctl+0x74/0x80 [10289.563645] do_syscall_64+0x79/0x220 [10289.563648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10289.563650] RIP: 0033:0x7fd8d64ef0f7 [10289.563652] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10289.563655] RAX: ffffffffffffffda RBX: 0000000002b21840 RCX: 00007fd8d64ef0f7 [10289.563656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10289.563657] RBP: 00007ffcc6dba1c0 R08: 0000000002b21840 R09: 0000000000000004 [10289.563659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10289.563660] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [10292.897194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10292.897198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10292.897202] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10292.897204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10292.897206] Call Trace: [10292.897215] dump_stack+0x85/0xbf [10292.897221] swiotlb_alloc_coherent+0x1be/0x1d0 [10292.897232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10292.897248] ttm_dma_populate+0x25e/0x350 [ttm] [10292.897260] ttm_tt_bind+0x2c/0x60 [ttm] [10292.897266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10292.897280] ttm_bo_validate+0x189/0x1a0 [ttm] [10292.897284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10292.897294] ? mutex_trylock+0xcd/0xe0 [10292.897303] ttm_bo_init_reserved+0x459/0x500 [ttm] [10292.897345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10292.897380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10292.897389] ? __lock_acquire+0x2d4/0x1340 [10292.897424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10292.897471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10292.897509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10292.897536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10292.897570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10292.897583] drm_ioctl_kernel+0x5b/0xb0 [drm] [10292.897599] drm_ioctl+0x2d5/0x370 [drm] [10292.897626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10292.897633] ? __pm_runtime_resume+0x54/0x90 [10292.897641] ? trace_hardirqs_on_caller+0xed/0x180 [10292.897670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10292.897678] do_vfs_ioctl+0xa5/0x6e0 [10292.897691] SyS_ioctl+0x74/0x80 [10292.897699] do_syscall_64+0x79/0x220 [10292.897704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10292.897708] RIP: 0033:0x7fd8d64ef0f7 [10292.897710] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10292.897715] RAX: ffffffffffffffda RBX: 00000000030f01c0 RCX: 00007fd8d64ef0f7 [10292.897717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10292.897718] RBP: 00007ffcc6dba1c0 R08: 00000000030f01c0 R09: 0000000000000004 [10292.897720] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10292.897722] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10295.987668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10295.987672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10295.987675] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10295.987677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10295.987679] Call Trace: [10295.987687] dump_stack+0x85/0xbf [10295.987692] swiotlb_alloc_coherent+0x1be/0x1d0 [10295.987701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10295.987713] ttm_dma_populate+0x25e/0x350 [ttm] [10295.987721] ttm_tt_bind+0x2c/0x60 [ttm] [10295.987726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10295.987735] ttm_bo_validate+0x189/0x1a0 [ttm] [10295.987739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10295.987746] ? mutex_trylock+0xcd/0xe0 [10295.987753] ttm_bo_init_reserved+0x459/0x500 [ttm] [10295.987786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10295.987810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10295.987837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10295.987864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10295.987889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10295.987909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10295.987934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10295.987948] drm_ioctl_kernel+0x5b/0xb0 [drm] [10295.987958] drm_ioctl+0x2d5/0x370 [drm] [10295.987978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10295.987984] ? __pm_runtime_resume+0x54/0x90 [10295.987990] ? trace_hardirqs_on_caller+0xed/0x180 [10295.988012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10295.988019] do_vfs_ioctl+0xa5/0x6e0 [10295.988027] SyS_ioctl+0x74/0x80 [10295.988033] do_syscall_64+0x79/0x220 [10295.988037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10295.988040] RIP: 0033:0x7fd8d64ef0f7 [10295.988042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10295.988045] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [10295.988047] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10295.988048] RBP: 00007ffcc6dba1c0 R08: 000000000301c180 R09: 0000000000000004 [10295.988050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10295.988052] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10297.204331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10297.204334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10297.204337] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10297.204338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10297.204339] Call Trace: [10297.204345] dump_stack+0x85/0xbf [10297.204349] swiotlb_alloc_coherent+0x1be/0x1d0 [10297.204357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10297.204366] ttm_dma_populate+0x25e/0x350 [ttm] [10297.204372] ttm_tt_bind+0x2c/0x60 [ttm] [10297.204376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10297.204384] ttm_bo_validate+0x189/0x1a0 [ttm] [10297.204387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10297.204404] ? mutex_trylock+0xcd/0xe0 [10297.204412] ttm_bo_init_reserved+0x459/0x500 [ttm] [10297.204469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10297.204490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10297.204495] ? __lock_acquire+0x2d4/0x1340 [10297.204515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10297.204538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10297.204559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10297.204576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10297.204596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10297.204607] drm_ioctl_kernel+0x5b/0xb0 [drm] [10297.204625] drm_ioctl+0x2d5/0x370 [drm] [10297.204641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10297.204646] ? __pm_runtime_resume+0x54/0x90 [10297.204650] ? trace_hardirqs_on_caller+0xed/0x180 [10297.204668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10297.204684] do_vfs_ioctl+0xa5/0x6e0 [10297.204691] SyS_ioctl+0x74/0x80 [10297.204697] do_syscall_64+0x79/0x220 [10297.204700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10297.204702] RIP: 0033:0x7fd8d64ef0f7 [10297.204704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10297.204707] RAX: ffffffffffffffda RBX: 0000000002bf7310 RCX: 00007fd8d64ef0f7 [10297.204708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10297.204709] RBP: 00007ffcc6dba1c0 R08: 0000000002bf7310 R09: 0000000000000004 [10297.204710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10297.204712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10303.426297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10303.426300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10303.426303] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10303.426305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10303.426306] Call Trace: [10303.426314] dump_stack+0x85/0xbf [10303.426319] swiotlb_alloc_coherent+0x1be/0x1d0 [10303.426327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10303.426338] ttm_dma_populate+0x25e/0x350 [ttm] [10303.426346] ttm_tt_bind+0x2c/0x60 [ttm] [10303.426350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10303.426359] ttm_bo_validate+0x189/0x1a0 [ttm] [10303.426363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10303.426370] ? mutex_trylock+0xcd/0xe0 [10303.426376] ttm_bo_init_reserved+0x459/0x500 [ttm] [10303.426410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10303.426437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10303.426463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10303.426487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10303.426511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10303.426529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10303.426551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10303.426564] drm_ioctl_kernel+0x5b/0xb0 [drm] [10303.426573] drm_ioctl+0x2d5/0x370 [drm] [10303.426591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10303.426597] ? __pm_runtime_resume+0x54/0x90 [10303.426603] ? trace_hardirqs_on_caller+0xed/0x180 [10303.426623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10303.426629] do_vfs_ioctl+0xa5/0x6e0 [10303.426636] SyS_ioctl+0x74/0x80 [10303.426642] do_syscall_64+0x79/0x220 [10303.426645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10303.426648] RIP: 0033:0x7fd8d64ef0f7 [10303.426649] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10303.426653] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [10303.426654] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10303.426656] RBP: 00007ffcc6dba1c0 R08: 0000000002cf49a0 R09: 0000000000000004 [10303.426657] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10303.426659] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10311.707259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10311.707263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10311.707265] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10311.707267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10311.707268] Call Trace: [10311.707274] dump_stack+0x85/0xbf [10311.707279] swiotlb_alloc_coherent+0x1be/0x1d0 [10311.707286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10311.707295] ttm_dma_populate+0x25e/0x350 [ttm] [10311.707301] ttm_tt_bind+0x2c/0x60 [ttm] [10311.707305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10311.707313] ttm_bo_validate+0x189/0x1a0 [ttm] [10311.707316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10311.707323] ? mutex_trylock+0xcd/0xe0 [10311.707328] ttm_bo_init_reserved+0x459/0x500 [ttm] [10311.707358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10311.707379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10311.707385] ? __lock_acquire+0x2d4/0x1340 [10311.707405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10311.707427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10311.707449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10311.707465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10311.707496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10311.707508] drm_ioctl_kernel+0x5b/0xb0 [drm] [10311.707516] drm_ioctl+0x2d5/0x370 [drm] [10311.707533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10311.707537] ? __pm_runtime_resume+0x54/0x90 [10311.707542] ? trace_hardirqs_on_caller+0xed/0x180 [10311.707560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10311.707565] do_vfs_ioctl+0xa5/0x6e0 [10311.707572] SyS_ioctl+0x74/0x80 [10311.707577] do_syscall_64+0x79/0x220 [10311.707580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10311.707583] RIP: 0033:0x7fd8d64ef0f7 [10311.707584] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10311.707587] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [10311.707588] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10311.707590] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [10311.707591] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10311.707592] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10315.620436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10315.620440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10315.620443] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10315.620445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10315.620447] Call Trace: [10315.620455] dump_stack+0x85/0xbf [10315.620461] swiotlb_alloc_coherent+0x1be/0x1d0 [10315.620471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10315.620484] ttm_dma_populate+0x25e/0x350 [ttm] [10315.620492] ttm_tt_bind+0x2c/0x60 [ttm] [10315.620498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10315.620509] ttm_bo_validate+0x189/0x1a0 [ttm] [10315.620513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10315.620521] ? mutex_trylock+0xcd/0xe0 [10315.620528] ttm_bo_init_reserved+0x459/0x500 [ttm] [10315.620567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10315.620593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10315.620601] ? __lock_acquire+0x2d4/0x1340 [10315.620627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10315.620657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10315.620686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10315.620708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10315.620736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10315.620750] drm_ioctl_kernel+0x5b/0xb0 [drm] [10315.620761] drm_ioctl+0x2d5/0x370 [drm] [10315.620784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10315.620790] ? __pm_runtime_resume+0x54/0x90 [10315.620796] ? trace_hardirqs_on_caller+0xed/0x180 [10315.620820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10315.620827] do_vfs_ioctl+0xa5/0x6e0 [10315.620838] SyS_ioctl+0x74/0x80 [10315.620844] do_syscall_64+0x79/0x220 [10315.620848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10315.620851] RIP: 0033:0x7fd8d64ef0f7 [10315.620854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10315.620857] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10315.620859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10315.620861] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [10315.620863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10315.620865] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [10330.303875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10330.303878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10330.303881] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10330.303882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10330.303883] Call Trace: [10330.303890] dump_stack+0x85/0xbf [10330.303894] swiotlb_alloc_coherent+0x1be/0x1d0 [10330.303901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10330.303910] ttm_dma_populate+0x25e/0x350 [ttm] [10330.303916] ttm_tt_bind+0x2c/0x60 [ttm] [10330.303920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10330.303928] ttm_bo_validate+0x189/0x1a0 [ttm] [10330.303931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10330.303936] ? mutex_trylock+0xcd/0xe0 [10330.303941] ttm_bo_init_reserved+0x459/0x500 [ttm] [10330.303970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10330.303987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10330.304009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10330.304029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10330.304049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10330.304066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10330.304086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10330.304097] drm_ioctl_kernel+0x5b/0xb0 [drm] [10330.304105] drm_ioctl+0x2d5/0x370 [drm] [10330.304122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10330.304126] ? __pm_runtime_resume+0x54/0x90 [10330.304131] ? trace_hardirqs_on_caller+0xed/0x180 [10330.304148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10330.304153] do_vfs_ioctl+0xa5/0x6e0 [10330.304160] SyS_ioctl+0x74/0x80 [10330.304164] do_syscall_64+0x79/0x220 [10330.304167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10330.304170] RIP: 0033:0x7fd8d64ef0f7 [10330.304171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10330.304174] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [10330.304175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10330.304176] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [10330.304177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10330.304179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db0700 [10337.758490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10337.758493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10337.758496] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10337.758497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10337.758498] Call Trace: [10337.758505] dump_stack+0x85/0xbf [10337.758509] swiotlb_alloc_coherent+0x1be/0x1d0 [10337.758517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10337.758526] ttm_dma_populate+0x25e/0x350 [ttm] [10337.758532] ttm_tt_bind+0x2c/0x60 [ttm] [10337.758535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10337.758543] ttm_bo_validate+0x189/0x1a0 [ttm] [10337.758547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10337.758553] ? mutex_trylock+0xcd/0xe0 [10337.758558] ttm_bo_init_reserved+0x459/0x500 [ttm] [10337.758588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10337.758622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10337.758656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10337.758690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10337.758712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10337.758740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10337.758760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10337.758771] drm_ioctl_kernel+0x5b/0xb0 [drm] [10337.758779] drm_ioctl+0x2d5/0x370 [drm] [10337.758796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10337.758801] ? __pm_runtime_resume+0x54/0x90 [10337.758806] ? trace_hardirqs_on_caller+0xed/0x180 [10337.758824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10337.758829] do_vfs_ioctl+0xa5/0x6e0 [10337.758835] SyS_ioctl+0x74/0x80 [10337.758840] do_syscall_64+0x79/0x220 [10337.758843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10337.758845] RIP: 0033:0x7fd8d64ef0f7 [10337.758847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10337.758849] RAX: ffffffffffffffda RBX: 0000000002bf5fe0 RCX: 00007fd8d64ef0f7 [10337.758851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10337.758852] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5fe0 R09: 0000000000000004 [10337.758853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10337.758854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [10356.865100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10356.865108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10356.865113] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10356.865117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10356.865120] Call Trace: [10356.865131] dump_stack+0x85/0xbf [10356.865141] swiotlb_alloc_coherent+0x1be/0x1d0 [10356.865160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10356.865188] ttm_dma_populate+0x25e/0x350 [ttm] [10356.865207] ttm_tt_bind+0x2c/0x60 [ttm] [10356.865218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10356.865243] ttm_bo_validate+0x189/0x1a0 [ttm] [10356.865252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10356.865268] ? mutex_trylock+0xcd/0xe0 [10356.865283] ttm_bo_init_reserved+0x459/0x500 [ttm] [10356.865342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10356.865395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10356.865411] ? __lock_acquire+0x2d4/0x1340 [10356.865462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10356.865502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10356.865539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10356.865567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10356.865602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10356.865618] drm_ioctl_kernel+0x5b/0xb0 [drm] [10356.865632] drm_ioctl+0x2d5/0x370 [drm] [10356.865661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10356.865668] ? __pm_runtime_resume+0x54/0x90 [10356.865676] ? trace_hardirqs_on_caller+0xed/0x180 [10356.865712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10356.865725] do_vfs_ioctl+0xa5/0x6e0 [10356.865744] SyS_ioctl+0x74/0x80 [10356.865752] do_syscall_64+0x79/0x220 [10356.865757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10356.865761] RIP: 0033:0x7fd8d64ef0f7 [10356.865764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10356.865769] RAX: ffffffffffffffda RBX: 0000000002bf5fe0 RCX: 00007fd8d64ef0f7 [10356.865771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10356.865773] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5fe0 R09: 0000000000000004 [10356.865775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10356.865778] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [10382.351490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10382.351495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10382.351498] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10382.351500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10382.351502] Call Trace: [10382.351511] dump_stack+0x85/0xbf [10382.351517] swiotlb_alloc_coherent+0x1be/0x1d0 [10382.351528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10382.351541] ttm_dma_populate+0x25e/0x350 [ttm] [10382.351550] ttm_tt_bind+0x2c/0x60 [ttm] [10382.351556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10382.351569] ttm_bo_validate+0x189/0x1a0 [ttm] [10382.351574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10382.351583] ? mutex_trylock+0xcd/0xe0 [10382.351590] ttm_bo_init_reserved+0x459/0x500 [ttm] [10382.351628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10382.351658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10382.351693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10382.351726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10382.351757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10382.351780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10382.351810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10382.351824] drm_ioctl_kernel+0x5b/0xb0 [drm] [10382.351836] drm_ioctl+0x2d5/0x370 [drm] [10382.351860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10382.351867] ? __pm_runtime_resume+0x54/0x90 [10382.351874] ? trace_hardirqs_on_caller+0xed/0x180 [10382.351900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10382.351907] do_vfs_ioctl+0xa5/0x6e0 [10382.351917] SyS_ioctl+0x74/0x80 [10382.351924] do_syscall_64+0x79/0x220 [10382.351928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10382.351932] RIP: 0033:0x7fd8d64ef0f7 [10382.351934] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10382.351938] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [10382.351940] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10382.351942] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [10382.351944] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10382.351945] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003073bd0 [10386.585395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10386.585398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10386.585401] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10386.585402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10386.585403] Call Trace: [10386.585410] dump_stack+0x85/0xbf [10386.585414] swiotlb_alloc_coherent+0x1be/0x1d0 [10386.585422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10386.585430] ttm_dma_populate+0x25e/0x350 [ttm] [10386.585436] ttm_tt_bind+0x2c/0x60 [ttm] [10386.585440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10386.585447] ttm_bo_validate+0x189/0x1a0 [ttm] [10386.585450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10386.585456] ? mutex_trylock+0xcd/0xe0 [10386.585461] ttm_bo_init_reserved+0x459/0x500 [ttm] [10386.585489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10386.585507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10386.585513] ? __lock_acquire+0x2d4/0x1340 [10386.585530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10386.585551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10386.585571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10386.585586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10386.585605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10386.585616] drm_ioctl_kernel+0x5b/0xb0 [drm] [10386.585623] drm_ioctl+0x2d5/0x370 [drm] [10386.585639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10386.585644] ? __pm_runtime_resume+0x54/0x90 [10386.585648] ? trace_hardirqs_on_caller+0xed/0x180 [10386.585665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10386.585670] do_vfs_ioctl+0xa5/0x6e0 [10386.585676] SyS_ioctl+0x74/0x80 [10386.585681] do_syscall_64+0x79/0x220 [10386.585683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10386.585686] RIP: 0033:0x7fd8d64ef0f7 [10386.585687] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10386.585690] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [10386.585691] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10386.585692] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [10386.585694] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10386.585695] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db07a0 [10443.110483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10443.110486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10443.110489] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10443.110490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10443.110491] Call Trace: [10443.110498] dump_stack+0x85/0xbf [10443.110502] swiotlb_alloc_coherent+0x1be/0x1d0 [10443.110509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10443.110518] ttm_dma_populate+0x25e/0x350 [ttm] [10443.110524] ttm_tt_bind+0x2c/0x60 [ttm] [10443.110528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10443.110537] ttm_bo_validate+0x189/0x1a0 [ttm] [10443.110540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10443.110546] ? mutex_trylock+0xcd/0xe0 [10443.110551] ttm_bo_init_reserved+0x459/0x500 [ttm] [10443.110581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10443.110602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10443.110625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10443.110648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10443.110669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10443.110685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10443.110706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10443.110717] drm_ioctl_kernel+0x5b/0xb0 [drm] [10443.110725] drm_ioctl+0x2d5/0x370 [drm] [10443.110742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10443.110747] ? __pm_runtime_resume+0x54/0x90 [10443.110752] ? trace_hardirqs_on_caller+0xed/0x180 [10443.110770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10443.110775] do_vfs_ioctl+0xa5/0x6e0 [10443.110782] SyS_ioctl+0x74/0x80 [10443.110787] do_syscall_64+0x79/0x220 [10443.110790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10443.110792] RIP: 0033:0x7fd8d64ef0f7 [10443.110794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10443.110796] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [10443.110797] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10443.110799] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [10443.110800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10443.110801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031073c0 [10454.105594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10454.105599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10454.105602] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10454.105603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10454.105604] Call Trace: [10454.105611] dump_stack+0x85/0xbf [10454.105615] swiotlb_alloc_coherent+0x1be/0x1d0 [10454.105623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10454.105632] ttm_dma_populate+0x25e/0x350 [ttm] [10454.105637] ttm_tt_bind+0x2c/0x60 [ttm] [10454.105641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10454.105649] ttm_bo_validate+0x189/0x1a0 [ttm] [10454.105652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10454.105658] ? mutex_trylock+0xcd/0xe0 [10454.105663] ttm_bo_init_reserved+0x459/0x500 [ttm] [10454.105693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10454.105713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10454.105719] ? __lock_acquire+0x2d4/0x1340 [10454.105738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10454.105761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10454.105782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10454.105798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10454.105818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10454.105830] drm_ioctl_kernel+0x5b/0xb0 [drm] [10454.105838] drm_ioctl+0x2d5/0x370 [drm] [10454.105854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10454.105859] ? __pm_runtime_resume+0x54/0x90 [10454.105866] ? trace_hardirqs_on_caller+0xed/0x180 [10454.105895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10454.105902] do_vfs_ioctl+0xa5/0x6e0 [10454.105914] SyS_ioctl+0x74/0x80 [10454.105921] do_syscall_64+0x79/0x220 [10454.105926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10454.105929] RIP: 0033:0x7fd8d64ef0f7 [10454.105932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10454.105936] RAX: ffffffffffffffda RBX: 0000000002bea490 RCX: 00007fd8d64ef0f7 [10454.105938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10454.105939] RBP: 00007ffcc6dba1c0 R08: 0000000002bea490 R09: 0000000000000004 [10454.105940] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10454.105941] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10522.337817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10522.337822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10522.337826] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10522.337828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10522.337829] Call Trace: [10522.337837] dump_stack+0x85/0xbf [10522.337843] swiotlb_alloc_coherent+0x1be/0x1d0 [10522.337854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10522.337868] ttm_dma_populate+0x25e/0x350 [ttm] [10522.337877] ttm_tt_bind+0x2c/0x60 [ttm] [10522.337883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10522.337895] ttm_bo_validate+0x189/0x1a0 [ttm] [10522.337900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10522.337909] ? mutex_trylock+0xcd/0xe0 [10522.337915] ttm_bo_init_reserved+0x459/0x500 [ttm] [10522.337947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10522.337969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10522.337974] ? __lock_acquire+0x2d4/0x1340 [10522.337995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10522.338017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10522.338042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10522.338060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10522.338080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10522.338092] drm_ioctl_kernel+0x5b/0xb0 [drm] [10522.338100] drm_ioctl+0x2d5/0x370 [drm] [10522.338117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10522.338121] ? __pm_runtime_resume+0x54/0x90 [10522.338126] ? trace_hardirqs_on_caller+0xed/0x180 [10522.338144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10522.338149] do_vfs_ioctl+0xa5/0x6e0 [10522.338156] SyS_ioctl+0x74/0x80 [10522.338160] do_syscall_64+0x79/0x220 [10522.338163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10522.338166] RIP: 0033:0x7fd8d64ef0f7 [10522.338167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10522.338170] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [10522.338171] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10522.338173] RBP: 00007ffcc6dba1c0 R08: 000000000302ed30 R09: 0000000000000004 [10522.338174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10522.338175] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [10549.933409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10549.933412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10549.933414] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10549.933416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10549.933417] Call Trace: [10549.933424] dump_stack+0x85/0xbf [10549.933428] swiotlb_alloc_coherent+0x1be/0x1d0 [10549.933436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10549.933444] ttm_dma_populate+0x25e/0x350 [ttm] [10549.933453] ttm_tt_bind+0x2c/0x60 [ttm] [10549.933459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10549.933473] ttm_bo_validate+0x189/0x1a0 [ttm] [10549.933478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10549.933487] ? mutex_trylock+0xcd/0xe0 [10549.933496] ttm_bo_init_reserved+0x459/0x500 [ttm] [10549.933535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10549.933568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10549.933577] ? __lock_acquire+0x2d4/0x1340 [10549.933609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10549.933639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10549.933660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10549.933678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10549.933709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10549.933720] drm_ioctl_kernel+0x5b/0xb0 [drm] [10549.933728] drm_ioctl+0x2d5/0x370 [drm] [10549.933754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10549.933759] ? __pm_runtime_resume+0x54/0x90 [10549.933763] ? trace_hardirqs_on_caller+0xed/0x180 [10549.933781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10549.933786] do_vfs_ioctl+0xa5/0x6e0 [10549.933792] SyS_ioctl+0x74/0x80 [10549.933797] do_syscall_64+0x79/0x220 [10549.933800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10549.933803] RIP: 0033:0x7fd8d64ef0f7 [10549.933804] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10549.933807] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10549.933808] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10549.933809] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [10549.933811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10549.933812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [10553.856451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10553.856457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10553.856461] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10553.856463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10553.856465] Call Trace: [10553.856475] dump_stack+0x85/0xbf [10553.856481] swiotlb_alloc_coherent+0x1be/0x1d0 [10553.856494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10553.856511] ttm_dma_populate+0x25e/0x350 [ttm] [10553.856523] ttm_tt_bind+0x2c/0x60 [ttm] [10553.856529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10553.856544] ttm_bo_validate+0x189/0x1a0 [ttm] [10553.856550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10553.856560] ? mutex_trylock+0xcd/0xe0 [10553.856569] ttm_bo_init_reserved+0x459/0x500 [ttm] [10553.856614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10553.856649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10553.856659] ? __lock_acquire+0x2d4/0x1340 [10553.856693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10553.856724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10553.856754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10553.856774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10553.856797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10553.856810] drm_ioctl_kernel+0x5b/0xb0 [drm] [10553.856819] drm_ioctl+0x2d5/0x370 [drm] [10553.856839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10553.856844] ? __pm_runtime_resume+0x54/0x90 [10553.856849] ? trace_hardirqs_on_caller+0xed/0x180 [10553.856870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10553.856876] do_vfs_ioctl+0xa5/0x6e0 [10553.856884] SyS_ioctl+0x74/0x80 [10553.856889] do_syscall_64+0x79/0x220 [10553.856893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10553.856896] RIP: 0033:0x7fd8d64ef0f7 [10553.856898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10553.856901] RAX: ffffffffffffffda RBX: 0000000002c57a80 RCX: 00007fd8d64ef0f7 [10553.856902] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10553.856904] RBP: 00007ffcc6dba1c0 R08: 0000000002c57a80 R09: 0000000000000004 [10553.856906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10553.856907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [10589.238784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10589.238787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10589.238790] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10589.238791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10589.238793] Call Trace: [10589.238799] dump_stack+0x85/0xbf [10589.238804] swiotlb_alloc_coherent+0x1be/0x1d0 [10589.238811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10589.238820] ttm_dma_populate+0x25e/0x350 [ttm] [10589.238826] ttm_tt_bind+0x2c/0x60 [ttm] [10589.238830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10589.238838] ttm_bo_validate+0x189/0x1a0 [ttm] [10589.238841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10589.238847] ? mutex_trylock+0xcd/0xe0 [10589.238852] ttm_bo_init_reserved+0x459/0x500 [ttm] [10589.238883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10589.238909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10589.238916] ? __lock_acquire+0x2d4/0x1340 [10589.238936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10589.238959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10589.238980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10589.238996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10589.239016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10589.239027] drm_ioctl_kernel+0x5b/0xb0 [drm] [10589.239035] drm_ioctl+0x2d5/0x370 [drm] [10589.239052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10589.239056] ? __pm_runtime_resume+0x54/0x90 [10589.239061] ? trace_hardirqs_on_caller+0xed/0x180 [10589.239078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10589.239083] do_vfs_ioctl+0xa5/0x6e0 [10589.239090] SyS_ioctl+0x74/0x80 [10589.239094] do_syscall_64+0x79/0x220 [10589.239097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10589.239100] RIP: 0033:0x7fd8d64ef0f7 [10589.239102] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10589.239104] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10589.239106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10589.239107] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [10589.239108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10589.239109] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10601.167032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10601.167035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10601.167037] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10601.167039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10601.167040] Call Trace: [10601.167046] dump_stack+0x85/0xbf [10601.167050] swiotlb_alloc_coherent+0x1be/0x1d0 [10601.167058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10601.167066] ttm_dma_populate+0x25e/0x350 [ttm] [10601.167072] ttm_tt_bind+0x2c/0x60 [ttm] [10601.167076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10601.167083] ttm_bo_validate+0x189/0x1a0 [ttm] [10601.167086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10601.167091] ? mutex_trylock+0xcd/0xe0 [10601.167096] ttm_bo_init_reserved+0x459/0x500 [ttm] [10601.167125] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10601.167146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10601.167151] ? __lock_acquire+0x2d4/0x1340 [10601.167171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10601.167194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10601.167216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10601.167234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10601.167255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10601.167266] drm_ioctl_kernel+0x5b/0xb0 [drm] [10601.167274] drm_ioctl+0x2d5/0x370 [drm] [10601.167292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10601.167297] ? __pm_runtime_resume+0x54/0x90 [10601.167302] ? trace_hardirqs_on_caller+0xed/0x180 [10601.167320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10601.167325] do_vfs_ioctl+0xa5/0x6e0 [10601.167331] SyS_ioctl+0x74/0x80 [10601.167336] do_syscall_64+0x79/0x220 [10601.167339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10601.167341] RIP: 0033:0x7fd8d64ef0f7 [10601.167343] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10601.167345] RAX: ffffffffffffffda RBX: 0000000002bea490 RCX: 00007fd8d64ef0f7 [10601.167347] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10601.167348] RBP: 00007ffcc6dba1c0 R08: 0000000002bea490 R09: 0000000000000004 [10601.167349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10601.167350] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [10630.629791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10630.629795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10630.629798] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10630.629799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10630.629800] Call Trace: [10630.629807] dump_stack+0x85/0xbf [10630.629811] swiotlb_alloc_coherent+0x1be/0x1d0 [10630.629819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10630.629828] ttm_dma_populate+0x25e/0x350 [ttm] [10630.629835] ttm_tt_bind+0x2c/0x60 [ttm] [10630.629839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10630.629846] ttm_bo_validate+0x189/0x1a0 [ttm] [10630.629849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10630.629856] ? mutex_trylock+0xcd/0xe0 [10630.629861] ttm_bo_init_reserved+0x459/0x500 [ttm] [10630.629891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10630.629912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10630.629918] ? __lock_acquire+0x2d4/0x1340 [10630.629938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10630.629973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10630.629995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10630.630012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10630.630032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10630.630044] drm_ioctl_kernel+0x5b/0xb0 [drm] [10630.630052] drm_ioctl+0x2d5/0x370 [drm] [10630.630069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10630.630074] ? __pm_runtime_resume+0x54/0x90 [10630.630079] ? trace_hardirqs_on_caller+0xed/0x180 [10630.630097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10630.630102] do_vfs_ioctl+0xa5/0x6e0 [10630.630110] SyS_ioctl+0x74/0x80 [10630.630118] do_syscall_64+0x79/0x220 [10630.630122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10630.630124] RIP: 0033:0x7fd8d64ef0f7 [10630.630126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10630.630128] RAX: ffffffffffffffda RBX: 00000000031166b0 RCX: 00007fd8d64ef0f7 [10630.630130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10630.630131] RBP: 00007ffcc6dba1c0 R08: 00000000031166b0 R09: 0000000000000004 [10630.630132] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10630.630134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10631.325885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10631.325889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10631.325901] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10631.325903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10631.325904] Call Trace: [10631.325911] dump_stack+0x85/0xbf [10631.325915] swiotlb_alloc_coherent+0x1be/0x1d0 [10631.325924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10631.325944] ttm_dma_populate+0x25e/0x350 [ttm] [10631.325950] ttm_tt_bind+0x2c/0x60 [ttm] [10631.325954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10631.325961] ttm_bo_validate+0x189/0x1a0 [ttm] [10631.325965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10631.325970] ? mutex_trylock+0xcd/0xe0 [10631.325975] ttm_bo_init_reserved+0x459/0x500 [ttm] [10631.326012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10631.326036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10631.326063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10631.326089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10631.326114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10631.326135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10631.326160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10631.326175] drm_ioctl_kernel+0x5b/0xb0 [drm] [10631.326184] drm_ioctl+0x2d5/0x370 [drm] [10631.326204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10631.326209] ? __pm_runtime_resume+0x54/0x90 [10631.326215] ? trace_hardirqs_on_caller+0xed/0x180 [10631.326236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10631.326241] do_vfs_ioctl+0xa5/0x6e0 [10631.326248] SyS_ioctl+0x74/0x80 [10631.326253] do_syscall_64+0x79/0x220 [10631.326256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10631.326258] RIP: 0033:0x7fd8d64ef0f7 [10631.326260] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10631.326262] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [10631.326264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10631.326265] RBP: 00007ffcc6dba1c0 R08: 000000000302ed30 R09: 0000000000000004 [10631.326266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10631.326267] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [10632.281888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10632.281891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10632.281894] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10632.281895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10632.281896] Call Trace: [10632.281903] dump_stack+0x85/0xbf [10632.281907] swiotlb_alloc_coherent+0x1be/0x1d0 [10632.281915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10632.281924] ttm_dma_populate+0x25e/0x350 [ttm] [10632.281930] ttm_tt_bind+0x2c/0x60 [ttm] [10632.281934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10632.281941] ttm_bo_validate+0x189/0x1a0 [ttm] [10632.281945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10632.281950] ? mutex_trylock+0xcd/0xe0 [10632.281955] ttm_bo_init_reserved+0x459/0x500 [ttm] [10632.281985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10632.282006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10632.282029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10632.282051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10632.282072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.282089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10632.282109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.282131] drm_ioctl_kernel+0x5b/0xb0 [drm] [10632.282143] drm_ioctl+0x2d5/0x370 [drm] [10632.282173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.282178] ? __pm_runtime_resume+0x54/0x90 [10632.282183] ? trace_hardirqs_on_caller+0xed/0x180 [10632.282200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10632.282205] do_vfs_ioctl+0xa5/0x6e0 [10632.282212] SyS_ioctl+0x74/0x80 [10632.282217] do_syscall_64+0x79/0x220 [10632.282220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10632.282222] RIP: 0033:0x7fd8d64ef0f7 [10632.282224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10632.282226] RAX: ffffffffffffffda RBX: 0000000002c32ac0 RCX: 00007fd8d64ef0f7 [10632.282227] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10632.282229] RBP: 00007ffcc6dba1c0 R08: 0000000002c32ac0 R09: 0000000000000004 [10632.282230] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10632.282231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db2b80 [10632.956884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10632.956888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10632.956892] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10632.956893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10632.956895] Call Trace: [10632.956903] dump_stack+0x85/0xbf [10632.956908] swiotlb_alloc_coherent+0x1be/0x1d0 [10632.956918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10632.956942] ttm_dma_populate+0x25e/0x350 [ttm] [10632.956952] ttm_tt_bind+0x2c/0x60 [ttm] [10632.956958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10632.956969] ttm_bo_validate+0x189/0x1a0 [ttm] [10632.956974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10632.956982] ? mutex_trylock+0xcd/0xe0 [10632.956990] ttm_bo_init_reserved+0x459/0x500 [ttm] [10632.957031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10632.957062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10632.957070] ? __lock_acquire+0x2d4/0x1340 [10632.957102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10632.957138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10632.957172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.957207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10632.957247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.957270] drm_ioctl_kernel+0x5b/0xb0 [drm] [10632.957279] drm_ioctl+0x2d5/0x370 [drm] [10632.957307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10632.957311] ? __pm_runtime_resume+0x54/0x90 [10632.957316] ? trace_hardirqs_on_caller+0xed/0x180 [10632.957354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10632.957360] do_vfs_ioctl+0xa5/0x6e0 [10632.957367] SyS_ioctl+0x74/0x80 [10632.957372] do_syscall_64+0x79/0x220 [10632.957375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10632.957377] RIP: 0033:0x7fd8d64ef0f7 [10632.957379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10632.957382] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [10632.957383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10632.957384] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [10632.957386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10632.957387] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10633.708355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10633.708358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10633.708361] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10633.708363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10633.708364] Call Trace: [10633.708371] dump_stack+0x85/0xbf [10633.708376] swiotlb_alloc_coherent+0x1be/0x1d0 [10633.708384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10633.708394] ttm_dma_populate+0x25e/0x350 [ttm] [10633.708400] ttm_tt_bind+0x2c/0x60 [ttm] [10633.708405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10633.708413] ttm_bo_validate+0x189/0x1a0 [ttm] [10633.708416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10633.708423] ? mutex_trylock+0xcd/0xe0 [10633.708428] ttm_bo_init_reserved+0x459/0x500 [ttm] [10633.708474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10633.708498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10633.708515] ? __lock_acquire+0x2d4/0x1340 [10633.708539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10633.708564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10633.708587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10633.708607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10633.708630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10633.708644] drm_ioctl_kernel+0x5b/0xb0 [drm] [10633.708652] drm_ioctl+0x2d5/0x370 [drm] [10633.708671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10633.708676] ? __pm_runtime_resume+0x54/0x90 [10633.708680] ? trace_hardirqs_on_caller+0xed/0x180 [10633.708711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10633.708717] do_vfs_ioctl+0xa5/0x6e0 [10633.708734] SyS_ioctl+0x74/0x80 [10633.708739] do_syscall_64+0x79/0x220 [10633.708742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10633.708745] RIP: 0033:0x7fd8d64ef0f7 [10633.708746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10633.708749] RAX: ffffffffffffffda RBX: 0000000002bf6e00 RCX: 00007fd8d64ef0f7 [10633.708750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10633.708751] RBP: 00007ffcc6dba1c0 R08: 0000000002bf6e00 R09: 0000000000000004 [10633.708753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10633.708754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10669.881670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10669.881674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10669.881677] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10669.881678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10669.881680] Call Trace: [10669.881687] dump_stack+0x85/0xbf [10669.881693] swiotlb_alloc_coherent+0x1be/0x1d0 [10669.881703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10669.881714] ttm_dma_populate+0x25e/0x350 [ttm] [10669.881721] ttm_tt_bind+0x2c/0x60 [ttm] [10669.881726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10669.881736] ttm_bo_validate+0x189/0x1a0 [ttm] [10669.881740] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10669.881747] ? mutex_trylock+0xcd/0xe0 [10669.881753] ttm_bo_init_reserved+0x459/0x500 [ttm] [10669.881796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10669.881827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10669.881834] ? __lock_acquire+0x2d4/0x1340 [10669.881863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10669.881895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10669.881925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10669.881949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10669.881978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10669.881994] drm_ioctl_kernel+0x5b/0xb0 [drm] [10669.882005] drm_ioctl+0x2d5/0x370 [drm] [10669.882028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10669.882034] ? __pm_runtime_resume+0x54/0x90 [10669.882040] ? trace_hardirqs_on_caller+0xed/0x180 [10669.882066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10669.882073] do_vfs_ioctl+0xa5/0x6e0 [10669.882081] SyS_ioctl+0x74/0x80 [10669.882087] do_syscall_64+0x79/0x220 [10669.882091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10669.882094] RIP: 0033:0x7fd8d64ef0f7 [10669.882095] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10669.882099] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [10669.882101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10669.882102] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [10669.882104] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10669.882105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [10724.942480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10724.942484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10724.942488] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [10724.942490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10724.942492] Call Trace: [10724.942500] dump_stack+0x85/0xbf [10724.942506] swiotlb_alloc_coherent+0x1be/0x1d0 [10724.942518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10724.942534] ttm_dma_populate+0x25e/0x350 [ttm] [10724.942544] ttm_tt_bind+0x2c/0x60 [ttm] [10724.942550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10724.942564] ttm_bo_validate+0x189/0x1a0 [ttm] [10724.942569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10724.942576] ? mutex_trylock+0xcd/0xe0 [10724.942581] ttm_bo_init_reserved+0x459/0x500 [ttm] [10724.942625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10724.942647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10724.942672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10724.942695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10724.942717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10724.942734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10724.942754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10724.942776] drm_ioctl_kernel+0x5b/0xb0 [drm] [10724.942786] drm_ioctl+0x2d5/0x370 [drm] [10724.942802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10724.942807] ? __pm_runtime_resume+0x54/0x90 [10724.942812] ? trace_hardirqs_on_caller+0xed/0x180 [10724.942831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10724.942837] do_vfs_ioctl+0xa5/0x6e0 [10724.942849] SyS_ioctl+0x74/0x80 [10724.942866] do_syscall_64+0x79/0x220 [10724.942870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10724.942873] RIP: 0033:0x7f70a90d90f7 [10724.942875] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10724.942879] RAX: ffffffffffffffda RBX: 000055e7f1c931c0 RCX: 00007f70a90d90f7 [10724.942881] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [10724.942883] RBP: 00007ffd456b9940 R08: 000055e7f1c931c0 R09: 0000000000000004 [10724.942885] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [10724.942886] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c94260 [10730.297192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10730.297195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10730.297198] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10730.297199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10730.297200] Call Trace: [10730.297207] dump_stack+0x85/0xbf [10730.297211] swiotlb_alloc_coherent+0x1be/0x1d0 [10730.297220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10730.297228] ttm_dma_populate+0x25e/0x350 [ttm] [10730.297234] ttm_tt_bind+0x2c/0x60 [ttm] [10730.297238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10730.297246] ttm_bo_validate+0x189/0x1a0 [ttm] [10730.297249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10730.297255] ? mutex_trylock+0xcd/0xe0 [10730.297260] ttm_bo_init_reserved+0x459/0x500 [ttm] [10730.297297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10730.297321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10730.297347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10730.297373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10730.297396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10730.297417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10730.297440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10730.297454] drm_ioctl_kernel+0x5b/0xb0 [drm] [10730.297462] drm_ioctl+0x2d5/0x370 [drm] [10730.297482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10730.297487] ? __pm_runtime_resume+0x54/0x90 [10730.297492] ? trace_hardirqs_on_caller+0xed/0x180 [10730.297513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10730.297518] do_vfs_ioctl+0xa5/0x6e0 [10730.297525] SyS_ioctl+0x74/0x80 [10730.297529] do_syscall_64+0x79/0x220 [10730.297533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10730.297535] RIP: 0033:0x7fd8d64ef0f7 [10730.297536] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10730.297539] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [10730.297540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10730.297542] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [10730.297543] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10730.297544] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [10733.002618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10733.002621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10733.002624] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10733.002625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10733.002626] Call Trace: [10733.002633] dump_stack+0x85/0xbf [10733.002637] swiotlb_alloc_coherent+0x1be/0x1d0 [10733.002645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10733.002664] ttm_dma_populate+0x25e/0x350 [ttm] [10733.002671] ttm_tt_bind+0x2c/0x60 [ttm] [10733.002675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10733.002683] ttm_bo_validate+0x189/0x1a0 [ttm] [10733.002696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10733.002701] ? mutex_trylock+0xcd/0xe0 [10733.002706] ttm_bo_init_reserved+0x459/0x500 [ttm] [10733.002737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10733.002758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10733.002764] ? __lock_acquire+0x2d4/0x1340 [10733.002785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10733.002814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10733.002847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10733.002874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10733.002897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10733.002909] drm_ioctl_kernel+0x5b/0xb0 [drm] [10733.002916] drm_ioctl+0x2d5/0x370 [drm] [10733.002933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10733.002938] ? __pm_runtime_resume+0x54/0x90 [10733.002942] ? trace_hardirqs_on_caller+0xed/0x180 [10733.002960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10733.002966] do_vfs_ioctl+0xa5/0x6e0 [10733.002972] SyS_ioctl+0x74/0x80 [10733.002977] do_syscall_64+0x79/0x220 [10733.002980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10733.002982] RIP: 0033:0x7fd8d64ef0f7 [10733.002984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10733.002986] RAX: ffffffffffffffda RBX: 00000000030f01c0 RCX: 00007fd8d64ef0f7 [10733.002988] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10733.002989] RBP: 00007ffcc6dba1c0 R08: 00000000030f01c0 R09: 0000000000000004 [10733.002990] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10733.002992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10735.527951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10735.527954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10735.527957] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10735.527958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10735.527959] Call Trace: [10735.527966] dump_stack+0x85/0xbf [10735.527970] swiotlb_alloc_coherent+0x1be/0x1d0 [10735.527978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10735.527986] ttm_dma_populate+0x25e/0x350 [ttm] [10735.527992] ttm_tt_bind+0x2c/0x60 [ttm] [10735.527996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10735.528004] ttm_bo_validate+0x189/0x1a0 [ttm] [10735.528007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10735.528013] ? mutex_trylock+0xcd/0xe0 [10735.528018] ttm_bo_init_reserved+0x459/0x500 [ttm] [10735.528050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10735.528070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10735.528093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10735.528116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10735.528137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10735.528153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10735.528173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10735.528185] drm_ioctl_kernel+0x5b/0xb0 [drm] [10735.528193] drm_ioctl+0x2d5/0x370 [drm] [10735.528209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10735.528216] ? __pm_runtime_resume+0x54/0x90 [10735.528223] ? trace_hardirqs_on_caller+0xed/0x180 [10735.528252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10735.528260] do_vfs_ioctl+0xa5/0x6e0 [10735.528271] SyS_ioctl+0x74/0x80 [10735.528278] do_syscall_64+0x79/0x220 [10735.528283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10735.528286] RIP: 0033:0x7fd8d64ef0f7 [10735.528289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10735.528291] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [10735.528292] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10735.528294] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [10735.528295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10735.528296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10736.381001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10736.381004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10736.381007] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10736.381008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10736.381009] Call Trace: [10736.381016] dump_stack+0x85/0xbf [10736.381020] swiotlb_alloc_coherent+0x1be/0x1d0 [10736.381028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10736.381037] ttm_dma_populate+0x25e/0x350 [ttm] [10736.381044] ttm_tt_bind+0x2c/0x60 [ttm] [10736.381048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10736.381056] ttm_bo_validate+0x189/0x1a0 [ttm] [10736.381059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10736.381065] ? mutex_trylock+0xcd/0xe0 [10736.381071] ttm_bo_init_reserved+0x459/0x500 [ttm] [10736.381102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10736.381123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10736.381147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10736.381171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10736.381193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10736.381210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10736.381232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10736.381243] drm_ioctl_kernel+0x5b/0xb0 [drm] [10736.381252] drm_ioctl+0x2d5/0x370 [drm] [10736.381269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10736.381274] ? __pm_runtime_resume+0x54/0x90 [10736.381280] ? trace_hardirqs_on_caller+0xed/0x180 [10736.381299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10736.381304] do_vfs_ioctl+0xa5/0x6e0 [10736.381311] SyS_ioctl+0x74/0x80 [10736.381316] do_syscall_64+0x79/0x220 [10736.381319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10736.381322] RIP: 0033:0x7fd8d64ef0f7 [10736.381324] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10736.381326] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [10736.381328] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10736.381329] RBP: 00007ffcc6dba1c0 R08: 0000000002cf49a0 R09: 0000000000000004 [10736.381331] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10736.381332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10739.524541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10739.524545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10739.524547] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10739.524549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10739.524550] Call Trace: [10739.524557] dump_stack+0x85/0xbf [10739.524561] swiotlb_alloc_coherent+0x1be/0x1d0 [10739.524569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10739.524578] ttm_dma_populate+0x25e/0x350 [ttm] [10739.524584] ttm_tt_bind+0x2c/0x60 [ttm] [10739.524588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10739.524597] ttm_bo_validate+0x189/0x1a0 [ttm] [10739.524600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10739.524606] ? mutex_trylock+0xcd/0xe0 [10739.524611] ttm_bo_init_reserved+0x459/0x500 [ttm] [10739.524645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10739.524681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10739.524706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10739.524729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10739.524752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10739.524769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10739.524790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10739.524813] drm_ioctl_kernel+0x5b/0xb0 [drm] [10739.524821] drm_ioctl+0x2d5/0x370 [drm] [10739.524838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10739.524843] ? __pm_runtime_resume+0x54/0x90 [10739.524849] ? trace_hardirqs_on_caller+0xed/0x180 [10739.524867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10739.524872] do_vfs_ioctl+0xa5/0x6e0 [10739.524879] SyS_ioctl+0x74/0x80 [10739.524884] do_syscall_64+0x79/0x220 [10739.524887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10739.524890] RIP: 0033:0x7fd8d64ef0f7 [10739.524891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10739.524893] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [10739.524895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10739.524896] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [10739.524897] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10739.524899] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [10746.027957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10746.027962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10746.027965] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10746.027967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10746.027970] Call Trace: [10746.027978] dump_stack+0x85/0xbf [10746.027984] swiotlb_alloc_coherent+0x1be/0x1d0 [10746.027996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10746.028012] ttm_dma_populate+0x25e/0x350 [ttm] [10746.028023] ttm_tt_bind+0x2c/0x60 [ttm] [10746.028029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10746.028043] ttm_bo_validate+0x189/0x1a0 [ttm] [10746.028048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10746.028057] ? mutex_trylock+0xcd/0xe0 [10746.028066] ttm_bo_init_reserved+0x459/0x500 [ttm] [10746.028107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10746.028141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10746.028150] ? __lock_acquire+0x2d4/0x1340 [10746.028184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10746.028222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10746.028256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10746.028284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10746.028317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10746.028333] drm_ioctl_kernel+0x5b/0xb0 [drm] [10746.028346] drm_ioctl+0x2d5/0x370 [drm] [10746.028374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10746.028381] ? __pm_runtime_resume+0x54/0x90 [10746.028389] ? trace_hardirqs_on_caller+0xed/0x180 [10746.028418] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10746.028426] do_vfs_ioctl+0xa5/0x6e0 [10746.028438] SyS_ioctl+0x74/0x80 [10746.028446] do_syscall_64+0x79/0x220 [10746.028451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10746.028454] RIP: 0033:0x7fd8d64ef0f7 [10746.028457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10746.028461] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [10746.028463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10746.028465] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [10746.028467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10746.028469] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [10759.221081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10759.221084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10759.221086] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10759.221088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10759.221089] Call Trace: [10759.221095] dump_stack+0x85/0xbf [10759.221099] swiotlb_alloc_coherent+0x1be/0x1d0 [10759.221107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10759.221116] ttm_dma_populate+0x25e/0x350 [ttm] [10759.221122] ttm_tt_bind+0x2c/0x60 [ttm] [10759.221125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10759.221133] ttm_bo_validate+0x189/0x1a0 [ttm] [10759.221136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10759.221142] ? mutex_trylock+0xcd/0xe0 [10759.221147] ttm_bo_init_reserved+0x459/0x500 [ttm] [10759.221179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10759.221197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10759.221218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10759.221238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10759.221258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10759.221273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10759.221292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10759.221304] drm_ioctl_kernel+0x5b/0xb0 [drm] [10759.221311] drm_ioctl+0x2d5/0x370 [drm] [10759.221327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10759.221332] ? __pm_runtime_resume+0x54/0x90 [10759.221336] ? trace_hardirqs_on_caller+0xed/0x180 [10759.221353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10759.221359] do_vfs_ioctl+0xa5/0x6e0 [10759.221365] SyS_ioctl+0x74/0x80 [10759.221370] do_syscall_64+0x79/0x220 [10759.221373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10759.221375] RIP: 0033:0x7fd8d64ef0f7 [10759.221377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10759.221379] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [10759.221380] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10759.221382] RBP: 00007ffcc6dba1c0 R08: 0000000003107330 R09: 0000000000000004 [10759.221383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10759.221384] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [10761.647934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10761.647937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10761.647939] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10761.647941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10761.647942] Call Trace: [10761.647948] dump_stack+0x85/0xbf [10761.647953] swiotlb_alloc_coherent+0x1be/0x1d0 [10761.647961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10761.647970] ttm_dma_populate+0x25e/0x350 [ttm] [10761.647976] ttm_tt_bind+0x2c/0x60 [ttm] [10761.647980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10761.647988] ttm_bo_validate+0x189/0x1a0 [ttm] [10761.647991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10761.647997] ? mutex_trylock+0xcd/0xe0 [10761.648002] ttm_bo_init_reserved+0x459/0x500 [ttm] [10761.648035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10761.648061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10761.648066] ? __lock_acquire+0x2d4/0x1340 [10761.648090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10761.648116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10761.648140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10761.648161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10761.648184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10761.648198] drm_ioctl_kernel+0x5b/0xb0 [drm] [10761.648207] drm_ioctl+0x2d5/0x370 [drm] [10761.648226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10761.648231] ? __pm_runtime_resume+0x54/0x90 [10761.648235] ? trace_hardirqs_on_caller+0xed/0x180 [10761.648256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10761.648262] do_vfs_ioctl+0xa5/0x6e0 [10761.648268] SyS_ioctl+0x74/0x80 [10761.648273] do_syscall_64+0x79/0x220 [10761.648276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10761.648279] RIP: 0033:0x7fd8d64ef0f7 [10761.648280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10761.648283] RAX: ffffffffffffffda RBX: 0000000002bf5fe0 RCX: 00007fd8d64ef0f7 [10761.648284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10761.648286] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5fe0 R09: 0000000000000004 [10761.648287] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10761.648288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10777.061853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10777.061857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10777.061875] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10777.061887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10777.061888] Call Trace: [10777.061895] dump_stack+0x85/0xbf [10777.061909] swiotlb_alloc_coherent+0x1be/0x1d0 [10777.061917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10777.061926] ttm_dma_populate+0x25e/0x350 [ttm] [10777.061932] ttm_tt_bind+0x2c/0x60 [ttm] [10777.061935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10777.061943] ttm_bo_validate+0x189/0x1a0 [ttm] [10777.061946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10777.061952] ? mutex_trylock+0xcd/0xe0 [10777.061957] ttm_bo_init_reserved+0x459/0x500 [ttm] [10777.061990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10777.062013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10777.062019] ? __lock_acquire+0x2d4/0x1340 [10777.062039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10777.062062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10777.062083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10777.062100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10777.062129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10777.062140] drm_ioctl_kernel+0x5b/0xb0 [drm] [10777.062149] drm_ioctl+0x2d5/0x370 [drm] [10777.062166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10777.062170] ? __pm_runtime_resume+0x54/0x90 [10777.062175] ? trace_hardirqs_on_caller+0xed/0x180 [10777.062193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10777.062198] do_vfs_ioctl+0xa5/0x6e0 [10777.062205] SyS_ioctl+0x74/0x80 [10777.062210] do_syscall_64+0x79/0x220 [10777.062213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10777.062216] RIP: 0033:0x7fd8d64ef0f7 [10777.062217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10777.062220] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [10777.062221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10777.062222] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [10777.062224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10777.062225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10783.298747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10783.298750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10783.298752] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10783.298754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10783.298755] Call Trace: [10783.298761] dump_stack+0x85/0xbf [10783.298765] swiotlb_alloc_coherent+0x1be/0x1d0 [10783.298773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10783.298782] ttm_dma_populate+0x25e/0x350 [ttm] [10783.298788] ttm_tt_bind+0x2c/0x60 [ttm] [10783.298793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10783.298801] ttm_bo_validate+0x189/0x1a0 [ttm] [10783.298804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10783.298810] ? mutex_trylock+0xcd/0xe0 [10783.298815] ttm_bo_init_reserved+0x459/0x500 [ttm] [10783.298846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10783.298869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10783.298896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10783.298930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10783.298962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10783.298980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10783.299012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10783.299024] drm_ioctl_kernel+0x5b/0xb0 [drm] [10783.299033] drm_ioctl+0x2d5/0x370 [drm] [10783.299071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10783.299076] ? __pm_runtime_resume+0x54/0x90 [10783.299081] ? trace_hardirqs_on_caller+0xed/0x180 [10783.299100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10783.299105] do_vfs_ioctl+0xa5/0x6e0 [10783.299112] SyS_ioctl+0x74/0x80 [10783.299117] do_syscall_64+0x79/0x220 [10783.299130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10783.299133] RIP: 0033:0x7fd8d64ef0f7 [10783.299134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10783.299137] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [10783.299138] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10783.299139] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [10783.299141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10783.299142] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [10784.560586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10784.560589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10784.560592] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10784.560593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10784.560594] Call Trace: [10784.560601] dump_stack+0x85/0xbf [10784.560606] swiotlb_alloc_coherent+0x1be/0x1d0 [10784.560613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10784.560622] ttm_dma_populate+0x25e/0x350 [ttm] [10784.560628] ttm_tt_bind+0x2c/0x60 [ttm] [10784.560643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10784.560651] ttm_bo_validate+0x189/0x1a0 [ttm] [10784.560654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10784.560660] ? mutex_trylock+0xcd/0xe0 [10784.560665] ttm_bo_init_reserved+0x459/0x500 [ttm] [10784.560696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10784.560718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10784.560724] ? __lock_acquire+0x2d4/0x1340 [10784.560745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10784.560768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10784.560800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10784.560817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10784.560837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10784.560848] drm_ioctl_kernel+0x5b/0xb0 [drm] [10784.560856] drm_ioctl+0x2d5/0x370 [drm] [10784.560873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10784.560878] ? __pm_runtime_resume+0x54/0x90 [10784.560882] ? trace_hardirqs_on_caller+0xed/0x180 [10784.560904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10784.560922] do_vfs_ioctl+0xa5/0x6e0 [10784.560928] SyS_ioctl+0x74/0x80 [10784.560933] do_syscall_64+0x79/0x220 [10784.560936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10784.560949] RIP: 0033:0x7fd8d64ef0f7 [10784.560951] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10784.560953] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [10784.560955] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10784.560956] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [10784.560957] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10784.560959] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0650 [10785.724171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10785.724174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10785.724176] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10785.724178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10785.724179] Call Trace: [10785.724186] dump_stack+0x85/0xbf [10785.724190] swiotlb_alloc_coherent+0x1be/0x1d0 [10785.724198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10785.724207] ttm_dma_populate+0x25e/0x350 [ttm] [10785.724213] ttm_tt_bind+0x2c/0x60 [ttm] [10785.724217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10785.724225] ttm_bo_validate+0x189/0x1a0 [ttm] [10785.724228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10785.724234] ? mutex_trylock+0xcd/0xe0 [10785.724239] ttm_bo_init_reserved+0x459/0x500 [ttm] [10785.724269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10785.724291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10785.724298] ? __lock_acquire+0x2d4/0x1340 [10785.724318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10785.724340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10785.724361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10785.724378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10785.724398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10785.724410] drm_ioctl_kernel+0x5b/0xb0 [drm] [10785.724418] drm_ioctl+0x2d5/0x370 [drm] [10785.724434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10785.724439] ? __pm_runtime_resume+0x54/0x90 [10785.724444] ? trace_hardirqs_on_caller+0xed/0x180 [10785.724462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10785.724467] do_vfs_ioctl+0xa5/0x6e0 [10785.724474] SyS_ioctl+0x74/0x80 [10785.724478] do_syscall_64+0x79/0x220 [10785.724482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10785.724484] RIP: 0033:0x7fd8d64ef0f7 [10785.724486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10785.724488] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [10785.724490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10785.724491] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [10785.724492] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10785.724493] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [10789.674258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10789.674262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10789.674264] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10789.674265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10789.674267] Call Trace: [10789.674273] dump_stack+0x85/0xbf [10789.674278] swiotlb_alloc_coherent+0x1be/0x1d0 [10789.674286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10789.674294] ttm_dma_populate+0x25e/0x350 [ttm] [10789.674300] ttm_tt_bind+0x2c/0x60 [ttm] [10789.674304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10789.674312] ttm_bo_validate+0x189/0x1a0 [ttm] [10789.674315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10789.674320] ? mutex_trylock+0xcd/0xe0 [10789.674325] ttm_bo_init_reserved+0x459/0x500 [ttm] [10789.674356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10789.674375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10789.674380] ? __lock_acquire+0x2d4/0x1340 [10789.674398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10789.674419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10789.674439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10789.674454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10789.674473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10789.674485] drm_ioctl_kernel+0x5b/0xb0 [drm] [10789.674492] drm_ioctl+0x2d5/0x370 [drm] [10789.674508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10789.674513] ? __pm_runtime_resume+0x54/0x90 [10789.674517] ? trace_hardirqs_on_caller+0xed/0x180 [10789.674534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10789.674539] do_vfs_ioctl+0xa5/0x6e0 [10789.674545] SyS_ioctl+0x74/0x80 [10789.674550] do_syscall_64+0x79/0x220 [10789.674553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10789.674555] RIP: 0033:0x7fd8d64ef0f7 [10789.674557] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10789.674559] RAX: ffffffffffffffda RBX: 000000000301bf30 RCX: 00007fd8d64ef0f7 [10789.674561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10789.674562] RBP: 00007ffcc6dba1c0 R08: 000000000301bf30 R09: 0000000000000004 [10789.674563] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10789.674564] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10790.501387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10790.501392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10790.501396] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10790.501398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10790.501400] Call Trace: [10790.501409] dump_stack+0x85/0xbf [10790.501415] swiotlb_alloc_coherent+0x1be/0x1d0 [10790.501425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10790.501442] ttm_dma_populate+0x25e/0x350 [ttm] [10790.501453] ttm_tt_bind+0x2c/0x60 [ttm] [10790.501459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10790.501472] ttm_bo_validate+0x189/0x1a0 [ttm] [10790.501477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10790.501486] ? mutex_trylock+0xcd/0xe0 [10790.501494] ttm_bo_init_reserved+0x459/0x500 [ttm] [10790.501538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10790.501572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10790.501582] ? __lock_acquire+0x2d4/0x1340 [10790.501618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10790.501658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10790.501695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10790.501721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10790.501756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10790.501771] drm_ioctl_kernel+0x5b/0xb0 [drm] [10790.501785] drm_ioctl+0x2d5/0x370 [drm] [10790.501813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10790.501820] ? __pm_runtime_resume+0x54/0x90 [10790.501828] ? trace_hardirqs_on_caller+0xed/0x180 [10790.501857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10790.501865] do_vfs_ioctl+0xa5/0x6e0 [10790.501877] SyS_ioctl+0x74/0x80 [10790.501885] do_syscall_64+0x79/0x220 [10790.501890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10790.501893] RIP: 0033:0x7fd8d64ef0f7 [10790.501895] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10790.501900] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [10790.501902] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10790.501904] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [10790.501906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10790.501908] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10815.432709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10815.432712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10815.432715] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10815.432717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10815.432718] Call Trace: [10815.432725] dump_stack+0x85/0xbf [10815.432740] swiotlb_alloc_coherent+0x1be/0x1d0 [10815.432748] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10815.432757] ttm_dma_populate+0x25e/0x350 [ttm] [10815.432764] ttm_tt_bind+0x2c/0x60 [ttm] [10815.432768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10815.432777] ttm_bo_validate+0x189/0x1a0 [ttm] [10815.432780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10815.432786] ? mutex_trylock+0xcd/0xe0 [10815.432802] ttm_bo_init_reserved+0x459/0x500 [ttm] [10815.432838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10815.432859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10815.432883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10815.432906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10815.432928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10815.432951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10815.432977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10815.432992] drm_ioctl_kernel+0x5b/0xb0 [drm] [10815.433016] drm_ioctl+0x2d5/0x370 [drm] [10815.433039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10815.433044] ? __pm_runtime_resume+0x54/0x90 [10815.433049] ? trace_hardirqs_on_caller+0xed/0x180 [10815.433083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10815.433089] do_vfs_ioctl+0xa5/0x6e0 [10815.433106] SyS_ioctl+0x74/0x80 [10815.433111] do_syscall_64+0x79/0x220 [10815.433114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10815.433116] RIP: 0033:0x7fd8d64ef0f7 [10815.433117] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10815.433120] RAX: ffffffffffffffda RBX: 0000000002f43fd0 RCX: 00007fd8d64ef0f7 [10815.433121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10815.433122] RBP: 00007ffcc6dba1c0 R08: 0000000002f43fd0 R09: 0000000000000004 [10815.433124] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10815.433125] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10817.050851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10817.050855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10817.050857] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10817.050859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10817.050860] Call Trace: [10817.050866] dump_stack+0x85/0xbf [10817.050870] swiotlb_alloc_coherent+0x1be/0x1d0 [10817.050878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10817.050886] ttm_dma_populate+0x25e/0x350 [ttm] [10817.050892] ttm_tt_bind+0x2c/0x60 [ttm] [10817.050896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10817.050903] ttm_bo_validate+0x189/0x1a0 [ttm] [10817.050906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10817.050912] ? mutex_trylock+0xcd/0xe0 [10817.050916] ttm_bo_init_reserved+0x459/0x500 [ttm] [10817.050947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10817.050968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10817.050973] ? __lock_acquire+0x2d4/0x1340 [10817.050999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10817.051053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10817.051082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10817.051116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10817.051157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10817.051171] drm_ioctl_kernel+0x5b/0xb0 [drm] [10817.051180] drm_ioctl+0x2d5/0x370 [drm] [10817.051209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10817.051214] ? __pm_runtime_resume+0x54/0x90 [10817.051229] ? trace_hardirqs_on_caller+0xed/0x180 [10817.051246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10817.051252] do_vfs_ioctl+0xa5/0x6e0 [10817.051258] SyS_ioctl+0x74/0x80 [10817.051263] do_syscall_64+0x79/0x220 [10817.051266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10817.051268] RIP: 0033:0x7fd8d64ef0f7 [10817.051270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10817.051272] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [10817.051274] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10817.051275] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [10817.051276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10817.051277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [10824.422670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10824.422674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10824.422676] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10824.422677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10824.422679] Call Trace: [10824.422685] dump_stack+0x85/0xbf [10824.422690] swiotlb_alloc_coherent+0x1be/0x1d0 [10824.422698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10824.422707] ttm_dma_populate+0x25e/0x350 [ttm] [10824.422713] ttm_tt_bind+0x2c/0x60 [ttm] [10824.422717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10824.422726] ttm_bo_validate+0x189/0x1a0 [ttm] [10824.422729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10824.422735] ? mutex_trylock+0xcd/0xe0 [10824.422740] ttm_bo_init_reserved+0x459/0x500 [ttm] [10824.422773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10824.422796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10824.422802] ? __lock_acquire+0x2d4/0x1340 [10824.422823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10824.422846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10824.422868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10824.422886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10824.422906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10824.422918] drm_ioctl_kernel+0x5b/0xb0 [drm] [10824.422926] drm_ioctl+0x2d5/0x370 [drm] [10824.422943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10824.422948] ? __pm_runtime_resume+0x54/0x90 [10824.422953] ? trace_hardirqs_on_caller+0xed/0x180 [10824.422971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10824.422976] do_vfs_ioctl+0xa5/0x6e0 [10824.422983] SyS_ioctl+0x74/0x80 [10824.422988] do_syscall_64+0x79/0x220 [10824.422991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10824.422993] RIP: 0033:0x7fd8d64ef0f7 [10824.422995] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10824.422997] RAX: ffffffffffffffda RBX: 0000000002cf4040 RCX: 00007fd8d64ef0f7 [10824.422999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10824.423000] RBP: 00007ffcc6dba1c0 R08: 0000000002cf4040 R09: 0000000000000004 [10824.423001] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10824.423002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [10827.096256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10827.096260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10827.096262] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10827.096263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10827.096265] Call Trace: [10827.096271] dump_stack+0x85/0xbf [10827.096275] swiotlb_alloc_coherent+0x1be/0x1d0 [10827.096283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10827.096291] ttm_dma_populate+0x25e/0x350 [ttm] [10827.096297] ttm_tt_bind+0x2c/0x60 [ttm] [10827.096301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10827.096309] ttm_bo_validate+0x189/0x1a0 [ttm] [10827.096312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10827.096318] ? mutex_trylock+0xcd/0xe0 [10827.096322] ttm_bo_init_reserved+0x459/0x500 [ttm] [10827.096352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10827.096372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10827.096395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10827.096416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10827.096437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10827.096453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10827.096473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10827.096484] drm_ioctl_kernel+0x5b/0xb0 [drm] [10827.096491] drm_ioctl+0x2d5/0x370 [drm] [10827.096508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10827.096512] ? __pm_runtime_resume+0x54/0x90 [10827.096517] ? trace_hardirqs_on_caller+0xed/0x180 [10827.096534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10827.096539] do_vfs_ioctl+0xa5/0x6e0 [10827.096545] SyS_ioctl+0x74/0x80 [10827.096550] do_syscall_64+0x79/0x220 [10827.096553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10827.096556] RIP: 0033:0x7fd8d64ef0f7 [10827.096557] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10827.096560] RAX: ffffffffffffffda RBX: 0000000002ff51b0 RCX: 00007fd8d64ef0f7 [10827.096561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10827.096562] RBP: 00007ffcc6dba1c0 R08: 0000000002ff51b0 R09: 0000000000000004 [10827.096563] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10827.096564] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [10879.883479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10879.883482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10879.883485] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [10879.883486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10879.883487] Call Trace: [10879.883494] dump_stack+0x85/0xbf [10879.883499] swiotlb_alloc_coherent+0x1be/0x1d0 [10879.883507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10879.883516] ttm_dma_populate+0x25e/0x350 [ttm] [10879.883523] ttm_tt_bind+0x2c/0x60 [ttm] [10879.883527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10879.883535] ttm_bo_validate+0x189/0x1a0 [ttm] [10879.883539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10879.883545] ? mutex_trylock+0xcd/0xe0 [10879.883550] ttm_bo_init_reserved+0x459/0x500 [ttm] [10879.883595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10879.883619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10879.883653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10879.883679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10879.883721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10879.883747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10879.883778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10879.883793] drm_ioctl_kernel+0x5b/0xb0 [drm] [10879.883804] drm_ioctl+0x2d5/0x370 [drm] [10879.883832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10879.883837] ? __pm_runtime_resume+0x54/0x90 [10879.883843] ? trace_hardirqs_on_caller+0xed/0x180 [10879.883871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10879.883877] do_vfs_ioctl+0xa5/0x6e0 [10879.883894] SyS_ioctl+0x74/0x80 [10879.883899] do_syscall_64+0x79/0x220 [10879.883902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10879.883905] RIP: 0033:0x7f70a90d90f7 [10879.883906] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10879.883909] RAX: ffffffffffffffda RBX: 000055e7f0f03c80 RCX: 00007f70a90d90f7 [10879.883910] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [10879.883911] RBP: 00007ffd456b98b0 R08: 000055e7f0f03c80 R09: 00007f70a939de50 [10879.883913] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [10879.883915] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f21a4730 [10914.962885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10914.962889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10914.962891] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10914.962892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10914.962894] Call Trace: [10914.962900] dump_stack+0x85/0xbf [10914.962905] swiotlb_alloc_coherent+0x1be/0x1d0 [10914.962912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10914.962922] ttm_dma_populate+0x25e/0x350 [ttm] [10914.962928] ttm_tt_bind+0x2c/0x60 [ttm] [10914.962933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10914.962941] ttm_bo_validate+0x189/0x1a0 [ttm] [10914.962945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10914.962951] ? mutex_trylock+0xcd/0xe0 [10914.962956] ttm_bo_init_reserved+0x459/0x500 [ttm] [10914.962989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10914.963010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10914.963033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10914.963057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10914.963079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10914.963097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10914.963118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10914.963131] drm_ioctl_kernel+0x5b/0xb0 [drm] [10914.963140] drm_ioctl+0x2d5/0x370 [drm] [10914.963156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10914.963162] ? __pm_runtime_resume+0x54/0x90 [10914.963167] ? trace_hardirqs_on_caller+0xed/0x180 [10914.963185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10914.963190] do_vfs_ioctl+0xa5/0x6e0 [10914.963197] SyS_ioctl+0x74/0x80 [10914.963202] do_syscall_64+0x79/0x220 [10914.963205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10914.963208] RIP: 0033:0x7fd8d64ef0f7 [10914.963210] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10914.963212] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [10914.963214] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [10914.963215] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [10914.963216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10914.963217] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030284b0 [10916.394432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10916.394436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10916.394440] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10916.394442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10916.394444] Call Trace: [10916.394452] dump_stack+0x85/0xbf [10916.394457] swiotlb_alloc_coherent+0x1be/0x1d0 [10916.394468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10916.394477] ttm_dma_populate+0x25e/0x350 [ttm] [10916.394483] ttm_tt_bind+0x2c/0x60 [ttm] [10916.394487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10916.394495] ttm_bo_validate+0x189/0x1a0 [ttm] [10916.394498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10916.394503] ? mutex_trylock+0xcd/0xe0 [10916.394508] ttm_bo_init_reserved+0x459/0x500 [ttm] [10916.394538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10916.394559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10916.394581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10916.394604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10916.394625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10916.394641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10916.394661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10916.394672] drm_ioctl_kernel+0x5b/0xb0 [drm] [10916.394680] drm_ioctl+0x2d5/0x370 [drm] [10916.394696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10916.394701] ? __pm_runtime_resume+0x54/0x90 [10916.394705] ? trace_hardirqs_on_caller+0xed/0x180 [10916.394723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10916.394728] do_vfs_ioctl+0xa5/0x6e0 [10916.394735] SyS_ioctl+0x74/0x80 [10916.394739] do_syscall_64+0x79/0x220 [10916.394742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10916.394745] RIP: 0033:0x7fd8d64ef0f7 [10916.394746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10916.394749] RAX: ffffffffffffffda RBX: 0000000003090210 RCX: 00007fd8d64ef0f7 [10916.394750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10916.394751] RBP: 00007ffcc6dba1c0 R08: 0000000003090210 R09: 0000000000000004 [10916.394752] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10916.394754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003073bd0 [10921.522121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10921.522124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10921.522126] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10921.522128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10921.522129] Call Trace: [10921.522135] dump_stack+0x85/0xbf [10921.522140] swiotlb_alloc_coherent+0x1be/0x1d0 [10921.522148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10921.522157] ttm_dma_populate+0x25e/0x350 [ttm] [10921.522163] ttm_tt_bind+0x2c/0x60 [ttm] [10921.522167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10921.522175] ttm_bo_validate+0x189/0x1a0 [ttm] [10921.522178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10921.522184] ? mutex_trylock+0xcd/0xe0 [10921.522189] ttm_bo_init_reserved+0x459/0x500 [ttm] [10921.522220] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10921.522241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10921.522247] ? __lock_acquire+0x2d4/0x1340 [10921.522278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10921.522302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10921.522323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10921.522346] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10921.522379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10921.522396] drm_ioctl_kernel+0x5b/0xb0 [drm] [10921.522420] drm_ioctl+0x2d5/0x370 [drm] [10921.522441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10921.522446] ? __pm_runtime_resume+0x54/0x90 [10921.522450] ? trace_hardirqs_on_caller+0xed/0x180 [10921.522468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10921.522473] do_vfs_ioctl+0xa5/0x6e0 [10921.522480] SyS_ioctl+0x74/0x80 [10921.522485] do_syscall_64+0x79/0x220 [10921.522488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10921.522490] RIP: 0033:0x7fd8d64ef0f7 [10921.522492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10921.522494] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [10921.522496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10921.522497] RBP: 00007ffcc6dba1c0 R08: 000000000301c180 R09: 0000000000000004 [10921.522498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10921.522499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [10923.546737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10923.546740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10923.546743] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10923.546744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10923.546746] Call Trace: [10923.546753] dump_stack+0x85/0xbf [10923.546757] swiotlb_alloc_coherent+0x1be/0x1d0 [10923.546765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10923.546774] ttm_dma_populate+0x25e/0x350 [ttm] [10923.546780] ttm_tt_bind+0x2c/0x60 [ttm] [10923.546784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10923.546793] ttm_bo_validate+0x189/0x1a0 [ttm] [10923.546796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10923.546802] ? mutex_trylock+0xcd/0xe0 [10923.546807] ttm_bo_init_reserved+0x459/0x500 [ttm] [10923.546836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10923.546858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10923.546882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10923.546905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10923.546927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10923.546944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10923.546965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10923.546977] drm_ioctl_kernel+0x5b/0xb0 [drm] [10923.546985] drm_ioctl+0x2d5/0x370 [drm] [10923.547003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10923.547008] ? __pm_runtime_resume+0x54/0x90 [10923.547013] ? trace_hardirqs_on_caller+0xed/0x180 [10923.547031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10923.547036] do_vfs_ioctl+0xa5/0x6e0 [10923.547043] SyS_ioctl+0x74/0x80 [10923.547048] do_syscall_64+0x79/0x220 [10923.547052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10923.547054] RIP: 0033:0x7fd8d64ef0f7 [10923.547056] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10923.547058] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10923.547060] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [10923.547075] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [10923.547076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10923.547078] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003072ee0 [10925.710482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10925.710485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10925.710488] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10925.710489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10925.710490] Call Trace: [10925.710497] dump_stack+0x85/0xbf [10925.710501] swiotlb_alloc_coherent+0x1be/0x1d0 [10925.710509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10925.710518] ttm_dma_populate+0x25e/0x350 [ttm] [10925.710524] ttm_tt_bind+0x2c/0x60 [ttm] [10925.710528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10925.710536] ttm_bo_validate+0x189/0x1a0 [ttm] [10925.710539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10925.710545] ? mutex_trylock+0xcd/0xe0 [10925.710551] ttm_bo_init_reserved+0x459/0x500 [ttm] [10925.710594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10925.710619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10925.710660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10925.710684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10925.710705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10925.710722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10925.710742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10925.710754] drm_ioctl_kernel+0x5b/0xb0 [drm] [10925.710762] drm_ioctl+0x2d5/0x370 [drm] [10925.710779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10925.710784] ? __pm_runtime_resume+0x54/0x90 [10925.710789] ? trace_hardirqs_on_caller+0xed/0x180 [10925.710807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10925.710813] do_vfs_ioctl+0xa5/0x6e0 [10925.710820] SyS_ioctl+0x74/0x80 [10925.710825] do_syscall_64+0x79/0x220 [10925.710828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10925.710831] RIP: 0033:0x7fd8d64ef0f7 [10925.710832] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10925.710835] RAX: ffffffffffffffda RBX: 0000000002cf4040 RCX: 00007fd8d64ef0f7 [10925.710836] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [10925.710837] RBP: 00007ffcc6dba370 R08: 0000000002cf4040 R09: 0000000000000004 [10925.710839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10925.710840] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110550 [10928.213366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10928.213370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10928.213372] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10928.213374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10928.213376] Call Trace: [10928.213383] dump_stack+0x85/0xbf [10928.213389] swiotlb_alloc_coherent+0x1be/0x1d0 [10928.213399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10928.213410] ttm_dma_populate+0x25e/0x350 [ttm] [10928.213417] ttm_tt_bind+0x2c/0x60 [ttm] [10928.213422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10928.213432] ttm_bo_validate+0x189/0x1a0 [ttm] [10928.213435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10928.213442] ? mutex_trylock+0xcd/0xe0 [10928.213449] ttm_bo_init_reserved+0x459/0x500 [ttm] [10928.213490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10928.213520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10928.213552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10928.213583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10928.213612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10928.213647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10928.213686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10928.213708] drm_ioctl_kernel+0x5b/0xb0 [drm] [10928.213722] drm_ioctl+0x2d5/0x370 [drm] [10928.213760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10928.213767] ? __pm_runtime_resume+0x54/0x90 [10928.213785] ? trace_hardirqs_on_caller+0xed/0x180 [10928.213825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10928.213833] do_vfs_ioctl+0xa5/0x6e0 [10928.213845] SyS_ioctl+0x74/0x80 [10928.213853] do_syscall_64+0x79/0x220 [10928.213868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10928.213871] RIP: 0033:0x7fd8d64ef0f7 [10928.213884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10928.213889] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [10928.213891] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10928.213893] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [10928.213908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10928.213910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [10930.257748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10930.257754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10930.257759] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10930.257762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10930.257765] Call Trace: [10930.257775] dump_stack+0x85/0xbf [10930.257783] swiotlb_alloc_coherent+0x1be/0x1d0 [10930.257797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10930.257819] ttm_dma_populate+0x25e/0x350 [ttm] [10930.257831] ttm_tt_bind+0x2c/0x60 [ttm] [10930.257839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10930.257857] ttm_bo_validate+0x189/0x1a0 [ttm] [10930.257863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10930.257871] ? mutex_trylock+0xcd/0xe0 [10930.257877] ttm_bo_init_reserved+0x459/0x500 [ttm] [10930.257915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10930.257944] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10930.257951] ? __lock_acquire+0x2d4/0x1340 [10930.257977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10930.258008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10930.258036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10930.258060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10930.258087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10930.258101] drm_ioctl_kernel+0x5b/0xb0 [drm] [10930.258112] drm_ioctl+0x2d5/0x370 [drm] [10930.258135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10930.258141] ? __pm_runtime_resume+0x54/0x90 [10930.258146] ? trace_hardirqs_on_caller+0xed/0x180 [10930.258171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10930.258178] do_vfs_ioctl+0xa5/0x6e0 [10930.258187] SyS_ioctl+0x74/0x80 [10930.258193] do_syscall_64+0x79/0x220 [10930.258198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10930.258201] RIP: 0033:0x7fd8d64ef0f7 [10930.258203] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10930.258206] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [10930.258208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10930.258210] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [10930.258212] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10930.258214] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [10971.574448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10971.574453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10971.574457] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10971.574460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10971.574462] Call Trace: [10971.574472] dump_stack+0x85/0xbf [10971.574479] swiotlb_alloc_coherent+0x1be/0x1d0 [10971.574493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10971.574510] ttm_dma_populate+0x25e/0x350 [ttm] [10971.574521] ttm_tt_bind+0x2c/0x60 [ttm] [10971.574526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10971.574540] ttm_bo_validate+0x189/0x1a0 [ttm] [10971.574546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10971.574557] ? mutex_trylock+0xcd/0xe0 [10971.574567] ttm_bo_init_reserved+0x459/0x500 [ttm] [10971.574615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10971.574651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10971.574691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10971.574730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10971.574769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10971.574790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10971.574813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10971.574827] drm_ioctl_kernel+0x5b/0xb0 [drm] [10971.574837] drm_ioctl+0x2d5/0x370 [drm] [10971.574856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10971.574863] ? __pm_runtime_resume+0x54/0x90 [10971.574872] ? trace_hardirqs_on_caller+0xed/0x180 [10971.574896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10971.574902] do_vfs_ioctl+0xa5/0x6e0 [10971.574910] SyS_ioctl+0x74/0x80 [10971.574916] do_syscall_64+0x79/0x220 [10971.574919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10971.574922] RIP: 0033:0x7fd8d64ef0f7 [10971.574924] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10971.574927] RAX: ffffffffffffffda RBX: 00000000031166b0 RCX: 00007fd8d64ef0f7 [10971.574929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10971.574930] RBP: 00007ffcc6dba1c0 R08: 00000000031166b0 R09: 0000000000000004 [10971.574932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10971.574934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310ffb0 [10974.983738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10974.983751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10974.983753] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [10974.983755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10974.983756] Call Trace: [10974.983762] dump_stack+0x85/0xbf [10974.983767] swiotlb_alloc_coherent+0x1be/0x1d0 [10974.983774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10974.983783] ttm_dma_populate+0x25e/0x350 [ttm] [10974.983789] ttm_tt_bind+0x2c/0x60 [ttm] [10974.983793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10974.983801] ttm_bo_validate+0x189/0x1a0 [ttm] [10974.983804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10974.983810] ? mutex_trylock+0xcd/0xe0 [10974.983815] ttm_bo_init_reserved+0x459/0x500 [ttm] [10974.983846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10974.983867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10974.983873] ? __lock_acquire+0x2d4/0x1340 [10974.983903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10974.983925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10974.983946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10974.983963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10974.983982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10974.983993] drm_ioctl_kernel+0x5b/0xb0 [drm] [10974.984001] drm_ioctl+0x2d5/0x370 [drm] [10974.984018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10974.984022] ? __pm_runtime_resume+0x54/0x90 [10974.984026] ? trace_hardirqs_on_caller+0xed/0x180 [10974.984044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10974.984049] do_vfs_ioctl+0xa5/0x6e0 [10974.984055] SyS_ioctl+0x74/0x80 [10974.984060] do_syscall_64+0x79/0x220 [10974.984063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [10974.984065] RIP: 0033:0x7fd8d64ef0f7 [10974.984067] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [10974.984069] RAX: ffffffffffffffda RBX: 0000000003090210 RCX: 00007fd8d64ef0f7 [10974.984070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [10974.984072] RBP: 00007ffcc6dba1c0 R08: 0000000003090210 R09: 0000000000000004 [10974.984073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [10974.984074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [11024.924309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11024.924314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11024.924318] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11024.924319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11024.924321] Call Trace: [11024.924329] dump_stack+0x85/0xbf [11024.924335] swiotlb_alloc_coherent+0x1be/0x1d0 [11024.924346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11024.924361] ttm_dma_populate+0x25e/0x350 [ttm] [11024.924372] ttm_tt_bind+0x2c/0x60 [ttm] [11024.924378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11024.924392] ttm_bo_validate+0x189/0x1a0 [ttm] [11024.924397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11024.924406] ? mutex_trylock+0xcd/0xe0 [11024.924415] ttm_bo_init_reserved+0x459/0x500 [ttm] [11024.924455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11024.924488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11024.924496] ? __lock_acquire+0x2d4/0x1340 [11024.924530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11024.924566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11024.924600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11024.924626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11024.924659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11024.924673] drm_ioctl_kernel+0x5b/0xb0 [drm] [11024.924686] drm_ioctl+0x2d5/0x370 [drm] [11024.924713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11024.924720] ? __pm_runtime_resume+0x54/0x90 [11024.924727] ? trace_hardirqs_on_caller+0xed/0x180 [11024.924756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11024.924764] do_vfs_ioctl+0xa5/0x6e0 [11024.924775] SyS_ioctl+0x74/0x80 [11024.924782] do_syscall_64+0x79/0x220 [11024.924787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11024.924790] RIP: 0033:0x7fd8d64ef0f7 [11024.924792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11024.924796] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [11024.924798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11024.924800] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [11024.924802] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11024.924804] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [11044.844260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11044.844274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11044.844278] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11044.844280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11044.844282] Call Trace: [11044.844300] dump_stack+0x85/0xbf [11044.844306] swiotlb_alloc_coherent+0x1be/0x1d0 [11044.844318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11044.844334] ttm_dma_populate+0x25e/0x350 [ttm] [11044.844344] ttm_tt_bind+0x2c/0x60 [ttm] [11044.844351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11044.844374] ttm_bo_validate+0x189/0x1a0 [ttm] [11044.844379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11044.844388] ? mutex_trylock+0xcd/0xe0 [11044.844396] ttm_bo_init_reserved+0x459/0x500 [ttm] [11044.844435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11044.844467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11044.844476] ? __lock_acquire+0x2d4/0x1340 [11044.844507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11044.844542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11044.844575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11044.844601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11044.844633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11044.844646] drm_ioctl_kernel+0x5b/0xb0 [drm] [11044.844660] drm_ioctl+0x2d5/0x370 [drm] [11044.844687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11044.844694] ? __pm_runtime_resume+0x54/0x90 [11044.844701] ? trace_hardirqs_on_caller+0xed/0x180 [11044.844730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11044.844737] do_vfs_ioctl+0xa5/0x6e0 [11044.844749] SyS_ioctl+0x74/0x80 [11044.844756] do_syscall_64+0x79/0x220 [11044.844761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11044.844764] RIP: 0033:0x7fd8d64ef0f7 [11044.844767] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11044.844771] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [11044.844773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11044.844775] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [11044.844777] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11044.844779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [11053.629329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11053.629332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11053.629334] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11053.629336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11053.629337] Call Trace: [11053.629344] dump_stack+0x85/0xbf [11053.629348] swiotlb_alloc_coherent+0x1be/0x1d0 [11053.629356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11053.629365] ttm_dma_populate+0x25e/0x350 [ttm] [11053.629371] ttm_tt_bind+0x2c/0x60 [ttm] [11053.629375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11053.629382] ttm_bo_validate+0x189/0x1a0 [ttm] [11053.629386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11053.629391] ? mutex_trylock+0xcd/0xe0 [11053.629397] ttm_bo_init_reserved+0x459/0x500 [ttm] [11053.629428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11053.629459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11053.629468] ? __lock_acquire+0x2d4/0x1340 [11053.629500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11053.629523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11053.629545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11053.629562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11053.629582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11053.629593] drm_ioctl_kernel+0x5b/0xb0 [drm] [11053.629601] drm_ioctl+0x2d5/0x370 [drm] [11053.629617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11053.629622] ? __pm_runtime_resume+0x54/0x90 [11053.629626] ? trace_hardirqs_on_caller+0xed/0x180 [11053.629644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11053.629649] do_vfs_ioctl+0xa5/0x6e0 [11053.629656] SyS_ioctl+0x74/0x80 [11053.629660] do_syscall_64+0x79/0x220 [11053.629664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11053.629666] RIP: 0033:0x7fd8d64ef0f7 [11053.629668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11053.629670] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [11053.629671] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11053.629673] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [11053.629674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11053.629675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031073c0 [11060.722612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11060.722615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11060.722618] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11060.722619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11060.722620] Call Trace: [11060.722627] dump_stack+0x85/0xbf [11060.722631] swiotlb_alloc_coherent+0x1be/0x1d0 [11060.722639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11060.722648] ttm_dma_populate+0x25e/0x350 [ttm] [11060.722654] ttm_tt_bind+0x2c/0x60 [ttm] [11060.722658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11060.722666] ttm_bo_validate+0x189/0x1a0 [ttm] [11060.722669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11060.722675] ? mutex_trylock+0xcd/0xe0 [11060.722680] ttm_bo_init_reserved+0x459/0x500 [ttm] [11060.722710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11060.722730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11060.722753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11060.722776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11060.722796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11060.722813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11060.722833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11060.722844] drm_ioctl_kernel+0x5b/0xb0 [drm] [11060.722852] drm_ioctl+0x2d5/0x370 [drm] [11060.722868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11060.722872] ? __pm_runtime_resume+0x54/0x90 [11060.722877] ? trace_hardirqs_on_caller+0xed/0x180 [11060.722895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11060.722900] do_vfs_ioctl+0xa5/0x6e0 [11060.722906] SyS_ioctl+0x74/0x80 [11060.722911] do_syscall_64+0x79/0x220 [11060.722914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11060.722917] RIP: 0033:0x7fd8d64ef0f7 [11060.722918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11060.722921] RAX: ffffffffffffffda RBX: 0000000002cf4040 RCX: 00007fd8d64ef0f7 [11060.722922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11060.722923] RBP: 00007ffcc6dba1c0 R08: 0000000002cf4040 R09: 0000000000000004 [11060.722924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11060.722926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [11099.118655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11099.118659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11099.118661] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11099.118662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11099.118664] Call Trace: [11099.118670] dump_stack+0x85/0xbf [11099.118674] swiotlb_alloc_coherent+0x1be/0x1d0 [11099.118682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11099.118691] ttm_dma_populate+0x25e/0x350 [ttm] [11099.118697] ttm_tt_bind+0x2c/0x60 [ttm] [11099.118701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11099.118709] ttm_bo_validate+0x189/0x1a0 [ttm] [11099.118712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11099.118720] ? mutex_trylock+0xcd/0xe0 [11099.118728] ttm_bo_init_reserved+0x459/0x500 [ttm] [11099.118780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11099.118811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11099.118817] ? __lock_acquire+0x2d4/0x1340 [11099.118840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11099.118864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11099.118886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11099.118909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11099.118932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11099.118946] drm_ioctl_kernel+0x5b/0xb0 [drm] [11099.118960] drm_ioctl+0x2d5/0x370 [drm] [11099.118982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11099.118988] ? __pm_runtime_resume+0x54/0x90 [11099.118996] ? trace_hardirqs_on_caller+0xed/0x180 [11099.119024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11099.119030] do_vfs_ioctl+0xa5/0x6e0 [11099.119037] SyS_ioctl+0x74/0x80 [11099.119042] do_syscall_64+0x79/0x220 [11099.119046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11099.119048] RIP: 0033:0x7fd8d64ef0f7 [11099.119050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11099.119053] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [11099.119054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11099.119055] RBP: 00007ffcc6dba1c0 R08: 00000000030d8070 R09: 0000000000000004 [11099.119057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11099.119058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [11144.115998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11144.116001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11144.116004] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11144.116006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11144.116007] Call Trace: [11144.116014] dump_stack+0x85/0xbf [11144.116018] swiotlb_alloc_coherent+0x1be/0x1d0 [11144.116026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11144.116035] ttm_dma_populate+0x25e/0x350 [ttm] [11144.116041] ttm_tt_bind+0x2c/0x60 [ttm] [11144.116046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11144.116054] ttm_bo_validate+0x189/0x1a0 [ttm] [11144.116057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11144.116063] ? mutex_trylock+0xcd/0xe0 [11144.116068] ttm_bo_init_reserved+0x459/0x500 [ttm] [11144.116099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11144.116121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11144.116144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11144.116167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11144.116200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11144.116227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11144.116260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11144.116275] drm_ioctl_kernel+0x5b/0xb0 [drm] [11144.116289] drm_ioctl+0x2d5/0x370 [drm] [11144.116317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11144.116325] ? __pm_runtime_resume+0x54/0x90 [11144.116333] ? trace_hardirqs_on_caller+0xed/0x180 [11144.116355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11144.116361] do_vfs_ioctl+0xa5/0x6e0 [11144.116368] SyS_ioctl+0x74/0x80 [11144.116372] do_syscall_64+0x79/0x220 [11144.116376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11144.116378] RIP: 0033:0x7fd8d64ef0f7 [11144.116380] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11144.116383] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [11144.116384] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [11144.116385] RBP: 00007ffcc6dba370 R08: 000000000302ed30 R09: 0000000000000004 [11144.116386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11144.116388] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031073c0 [11159.287322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11159.287326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11159.287329] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11159.287331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11159.287333] Call Trace: [11159.287341] dump_stack+0x85/0xbf [11159.287347] swiotlb_alloc_coherent+0x1be/0x1d0 [11159.287356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11159.287370] ttm_dma_populate+0x25e/0x350 [ttm] [11159.287379] ttm_tt_bind+0x2c/0x60 [ttm] [11159.287385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11159.287396] ttm_bo_validate+0x189/0x1a0 [ttm] [11159.287401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11159.287410] ? mutex_trylock+0xcd/0xe0 [11159.287417] ttm_bo_init_reserved+0x459/0x500 [ttm] [11159.287448] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11159.287469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11159.287492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11159.287515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11159.287538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11159.287557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11159.287579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11159.287591] drm_ioctl_kernel+0x5b/0xb0 [drm] [11159.287599] drm_ioctl+0x2d5/0x370 [drm] [11159.287618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11159.287623] ? __pm_runtime_resume+0x54/0x90 [11159.287628] ? trace_hardirqs_on_caller+0xed/0x180 [11159.287647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11159.287653] do_vfs_ioctl+0xa5/0x6e0 [11159.287660] SyS_ioctl+0x74/0x80 [11159.287665] do_syscall_64+0x79/0x220 [11159.287668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11159.287671] RIP: 0033:0x7fd8d64ef0f7 [11159.287672] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11159.287675] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [11159.287676] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11159.287677] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [11159.287679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11159.287680] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da6b60 [11161.868801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11161.868804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11161.868807] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11161.868808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11161.868810] Call Trace: [11161.868816] dump_stack+0x85/0xbf [11161.868822] swiotlb_alloc_coherent+0x1be/0x1d0 [11161.868832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11161.868842] ttm_dma_populate+0x25e/0x350 [ttm] [11161.868848] ttm_tt_bind+0x2c/0x60 [ttm] [11161.868852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11161.868861] ttm_bo_validate+0x189/0x1a0 [ttm] [11161.868864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11161.868870] ? mutex_trylock+0xcd/0xe0 [11161.868876] ttm_bo_init_reserved+0x459/0x500 [ttm] [11161.868912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11161.868942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11161.868968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11161.869001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11161.869022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11161.869039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11161.869060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11161.869071] drm_ioctl_kernel+0x5b/0xb0 [drm] [11161.869079] drm_ioctl+0x2d5/0x370 [drm] [11161.869096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11161.869101] ? __pm_runtime_resume+0x54/0x90 [11161.869106] ? trace_hardirqs_on_caller+0xed/0x180 [11161.869124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11161.869130] do_vfs_ioctl+0xa5/0x6e0 [11161.869136] SyS_ioctl+0x74/0x80 [11161.869141] do_syscall_64+0x79/0x220 [11161.869145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11161.869147] RIP: 0033:0x7fd8d64ef0f7 [11161.869148] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11161.869151] RAX: ffffffffffffffda RBX: 0000000002c3cce0 RCX: 00007fd8d64ef0f7 [11161.869152] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11161.869154] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cce0 R09: 0000000000000004 [11161.869155] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11161.869156] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [11218.573133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11218.573147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11218.573149] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11218.573151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11218.573152] Call Trace: [11218.573158] dump_stack+0x85/0xbf [11218.573162] swiotlb_alloc_coherent+0x1be/0x1d0 [11218.573170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11218.573178] ttm_dma_populate+0x25e/0x350 [ttm] [11218.573184] ttm_tt_bind+0x2c/0x60 [ttm] [11218.573188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11218.573196] ttm_bo_validate+0x189/0x1a0 [ttm] [11218.573199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11218.573204] ? mutex_trylock+0xcd/0xe0 [11218.573209] ttm_bo_init_reserved+0x459/0x500 [ttm] [11218.573239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11218.573259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11218.573265] ? __lock_acquire+0x2d4/0x1340 [11218.573284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11218.573305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11218.573327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11218.573343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11218.573363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11218.573373] drm_ioctl_kernel+0x5b/0xb0 [drm] [11218.573381] drm_ioctl+0x2d5/0x370 [drm] [11218.573397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11218.573402] ? __pm_runtime_resume+0x54/0x90 [11218.573406] ? trace_hardirqs_on_caller+0xed/0x180 [11218.573424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11218.573429] do_vfs_ioctl+0xa5/0x6e0 [11218.573435] SyS_ioctl+0x74/0x80 [11218.573439] do_syscall_64+0x79/0x220 [11218.573442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11218.573445] RIP: 0033:0x7fd8d64ef0f7 [11218.573446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11218.573449] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [11218.573450] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11218.573451] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [11218.573452] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11218.573454] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [11301.091389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11301.091393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11301.091396] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11301.091397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11301.091398] Call Trace: [11301.091405] dump_stack+0x85/0xbf [11301.091410] swiotlb_alloc_coherent+0x1be/0x1d0 [11301.091417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11301.091426] ttm_dma_populate+0x25e/0x350 [ttm] [11301.091433] ttm_tt_bind+0x2c/0x60 [ttm] [11301.091437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11301.091445] ttm_bo_validate+0x189/0x1a0 [ttm] [11301.091449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11301.091455] ? mutex_trylock+0xcd/0xe0 [11301.091460] ttm_bo_init_reserved+0x459/0x500 [ttm] [11301.091495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11301.091530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11301.091577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11301.091600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11301.091622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11301.091640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11301.091660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11301.091672] drm_ioctl_kernel+0x5b/0xb0 [drm] [11301.091680] drm_ioctl+0x2d5/0x370 [drm] [11301.091697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11301.091702] ? __pm_runtime_resume+0x54/0x90 [11301.091707] ? trace_hardirqs_on_caller+0xed/0x180 [11301.091726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11301.091731] do_vfs_ioctl+0xa5/0x6e0 [11301.091738] SyS_ioctl+0x74/0x80 [11301.091742] do_syscall_64+0x79/0x220 [11301.091746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11301.091748] RIP: 0033:0x7fd8d64ef0f7 [11301.091750] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11301.091752] RAX: ffffffffffffffda RBX: 0000000002c57a80 RCX: 00007fd8d64ef0f7 [11301.091754] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11301.091755] RBP: 00007ffcc6dba1c0 R08: 0000000002c57a80 R09: 0000000000000004 [11301.091756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11301.091757] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [11304.218297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11304.218300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11304.218303] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11304.218305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11304.218306] Call Trace: [11304.218312] dump_stack+0x85/0xbf [11304.218317] swiotlb_alloc_coherent+0x1be/0x1d0 [11304.218326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11304.218336] ttm_dma_populate+0x25e/0x350 [ttm] [11304.218342] ttm_tt_bind+0x2c/0x60 [ttm] [11304.218346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11304.218355] ttm_bo_validate+0x189/0x1a0 [ttm] [11304.218358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11304.218365] ? mutex_trylock+0xcd/0xe0 [11304.218370] ttm_bo_init_reserved+0x459/0x500 [ttm] [11304.218408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11304.218435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11304.218462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11304.218488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11304.218513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11304.218534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11304.218563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11304.218578] drm_ioctl_kernel+0x5b/0xb0 [drm] [11304.218591] drm_ioctl+0x2d5/0x370 [drm] [11304.218619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11304.218626] ? __pm_runtime_resume+0x54/0x90 [11304.218633] ? trace_hardirqs_on_caller+0xed/0x180 [11304.218663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11304.218671] do_vfs_ioctl+0xa5/0x6e0 [11304.218683] SyS_ioctl+0x74/0x80 [11304.218690] do_syscall_64+0x79/0x220 [11304.218696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11304.218699] RIP: 0033:0x7fd8d64ef0f7 [11304.218702] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11304.218706] RAX: ffffffffffffffda RBX: 0000000003090210 RCX: 00007fd8d64ef0f7 [11304.218708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11304.218711] RBP: 00007ffcc6dba1c0 R08: 0000000003090210 R09: 0000000000000004 [11304.218713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11304.218715] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [11312.219082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11312.219086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11312.219089] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [11312.219090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11312.219091] Call Trace: [11312.219098] dump_stack+0x85/0xbf [11312.219103] swiotlb_alloc_coherent+0x1be/0x1d0 [11312.219110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11312.219119] ttm_dma_populate+0x25e/0x350 [ttm] [11312.219125] ttm_tt_bind+0x2c/0x60 [ttm] [11312.219128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11312.219136] ttm_bo_validate+0x189/0x1a0 [ttm] [11312.219139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11312.219144] ? mutex_trylock+0xcd/0xe0 [11312.219149] ttm_bo_init_reserved+0x459/0x500 [ttm] [11312.219180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11312.219198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11312.219204] ? __lock_acquire+0x2d4/0x1340 [11312.219221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11312.219242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11312.219261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11312.219276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11312.219295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11312.219306] drm_ioctl_kernel+0x5b/0xb0 [drm] [11312.219314] drm_ioctl+0x2d5/0x370 [drm] [11312.219329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11312.219334] ? __pm_runtime_resume+0x54/0x90 [11312.219338] ? trace_hardirqs_on_caller+0xed/0x180 [11312.219354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11312.219369] do_vfs_ioctl+0xa5/0x6e0 [11312.219378] SyS_ioctl+0x74/0x80 [11312.219395] do_syscall_64+0x79/0x220 [11312.219399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11312.219403] RIP: 0033:0x7f70a90d90f7 [11312.219405] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11312.219408] RAX: ffffffffffffffda RBX: 000055e7efa65e60 RCX: 00007f70a90d90f7 [11312.219410] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [11312.219412] RBP: 00007ffd456b9940 R08: 000055e7efa65e60 R09: 00007f70a939dc50 [11312.219413] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [11312.219415] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f151ac60 [11371.321053] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11371.321056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11371.321059] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11371.321060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11371.321061] Call Trace: [11371.321068] dump_stack+0x85/0xbf [11371.321072] swiotlb_alloc_coherent+0x1be/0x1d0 [11371.321079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11371.321089] ttm_dma_populate+0x25e/0x350 [ttm] [11371.321095] ttm_tt_bind+0x2c/0x60 [ttm] [11371.321099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11371.321107] ttm_bo_validate+0x189/0x1a0 [ttm] [11371.321110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11371.321116] ? mutex_trylock+0xcd/0xe0 [11371.321121] ttm_bo_init_reserved+0x459/0x500 [ttm] [11371.321153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11371.321174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11371.321198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11371.321221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11371.321242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11371.321270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11371.321292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11371.321314] drm_ioctl_kernel+0x5b/0xb0 [drm] [11371.321322] drm_ioctl+0x2d5/0x370 [drm] [11371.321339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11371.321343] ? __pm_runtime_resume+0x54/0x90 [11371.321348] ? trace_hardirqs_on_caller+0xed/0x180 [11371.321366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11371.321372] do_vfs_ioctl+0xa5/0x6e0 [11371.321378] SyS_ioctl+0x74/0x80 [11371.321383] do_syscall_64+0x79/0x220 [11371.321386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11371.321389] RIP: 0033:0x7fd8d64ef0f7 [11371.321390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11371.321393] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [11371.321394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11371.321395] RBP: 00007ffcc6dba1c0 R08: 00000000030e7440 R09: 0000000000000004 [11371.321397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11371.321398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031073c0 [11462.780812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11462.780815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11462.780817] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [11462.780818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11462.780820] Call Trace: [11462.780826] dump_stack+0x85/0xbf [11462.780830] swiotlb_alloc_coherent+0x1be/0x1d0 [11462.780837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11462.780846] ttm_dma_populate+0x25e/0x350 [ttm] [11462.780852] ttm_tt_bind+0x2c/0x60 [ttm] [11462.780855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11462.780863] ttm_bo_validate+0x189/0x1a0 [ttm] [11462.780866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11462.780871] ? mutex_trylock+0xcd/0xe0 [11462.780876] ttm_bo_init_reserved+0x459/0x500 [ttm] [11462.780918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11462.780937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11462.780942] ? __lock_acquire+0x2d4/0x1340 [11462.780960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11462.780981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11462.781001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11462.781027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11462.781046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11462.781058] drm_ioctl_kernel+0x5b/0xb0 [drm] [11462.781065] drm_ioctl+0x2d5/0x370 [drm] [11462.781081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11462.781085] ? __pm_runtime_resume+0x54/0x90 [11462.781089] ? trace_hardirqs_on_caller+0xed/0x180 [11462.781106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11462.781111] do_vfs_ioctl+0xa5/0x6e0 [11462.781117] SyS_ioctl+0x74/0x80 [11462.781122] do_syscall_64+0x79/0x220 [11462.781124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11462.781127] RIP: 0033:0x7f70a90d90f7 [11462.781128] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11462.781131] RAX: ffffffffffffffda RBX: 000055e7f14f1b90 RCX: 00007f70a90d90f7 [11462.781132] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [11462.781133] RBP: 00007ffd456b9940 R08: 000055e7f14f1b90 R09: 00007f70a939dc50 [11462.781134] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [11462.781136] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f19f04a0 [11481.427380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11481.427385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11481.427388] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [11481.427390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11481.427391] Call Trace: [11481.427400] dump_stack+0x85/0xbf [11481.427405] swiotlb_alloc_coherent+0x1be/0x1d0 [11481.427415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11481.427428] ttm_dma_populate+0x25e/0x350 [ttm] [11481.427437] ttm_tt_bind+0x2c/0x60 [ttm] [11481.427442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11481.427455] ttm_bo_validate+0x189/0x1a0 [ttm] [11481.427460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11481.427468] ? mutex_trylock+0xcd/0xe0 [11481.427476] ttm_bo_init_reserved+0x459/0x500 [ttm] [11481.427517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11481.427544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11481.427575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11481.427609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11481.427641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11481.427667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11481.427697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11481.427711] drm_ioctl_kernel+0x5b/0xb0 [drm] [11481.427723] drm_ioctl+0x2d5/0x370 [drm] [11481.427740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11481.427745] ? __pm_runtime_resume+0x54/0x90 [11481.427750] ? trace_hardirqs_on_caller+0xed/0x180 [11481.427768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11481.427773] do_vfs_ioctl+0xa5/0x6e0 [11481.427780] SyS_ioctl+0x74/0x80 [11481.427785] do_syscall_64+0x79/0x220 [11481.427788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11481.427790] RIP: 0033:0x7f70a90d90f7 [11481.427792] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11481.427794] RAX: ffffffffffffffda RBX: 000055e7f1512510 RCX: 00007f70a90d90f7 [11481.427796] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [11481.427797] RBP: 00007ffd456b9940 R08: 000055e7f1512510 R09: 0000000000000004 [11481.427798] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [11481.427799] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ba6c00 [11527.662135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11527.662139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11527.662141] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11527.662142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11527.662143] Call Trace: [11527.662161] dump_stack+0x85/0xbf [11527.662165] swiotlb_alloc_coherent+0x1be/0x1d0 [11527.662173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11527.662182] ttm_dma_populate+0x25e/0x350 [ttm] [11527.662188] ttm_tt_bind+0x2c/0x60 [ttm] [11527.662192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11527.662200] ttm_bo_validate+0x189/0x1a0 [ttm] [11527.662203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11527.662208] ? mutex_trylock+0xcd/0xe0 [11527.662213] ttm_bo_init_reserved+0x459/0x500 [ttm] [11527.662254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11527.662275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11527.662297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11527.662319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11527.662340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11527.662356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11527.662375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11527.662387] drm_ioctl_kernel+0x5b/0xb0 [drm] [11527.662394] drm_ioctl+0x2d5/0x370 [drm] [11527.662410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11527.662415] ? __pm_runtime_resume+0x54/0x90 [11527.662420] ? trace_hardirqs_on_caller+0xed/0x180 [11527.662437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11527.662442] do_vfs_ioctl+0xa5/0x6e0 [11527.662448] SyS_ioctl+0x74/0x80 [11527.662453] do_syscall_64+0x79/0x220 [11527.662456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11527.662459] RIP: 0033:0x7fd8d64ef0f7 [11527.662460] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11527.662462] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [11527.662464] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11527.662465] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cb40 R09: 0000000000000004 [11527.662466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11527.662467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c6ae70 [11535.545279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11535.545282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11535.545285] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11535.545286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11535.545287] Call Trace: [11535.545294] dump_stack+0x85/0xbf [11535.545298] swiotlb_alloc_coherent+0x1be/0x1d0 [11535.545305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11535.545314] ttm_dma_populate+0x25e/0x350 [ttm] [11535.545319] ttm_tt_bind+0x2c/0x60 [ttm] [11535.545323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11535.545331] ttm_bo_validate+0x189/0x1a0 [ttm] [11535.545334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11535.545339] ? mutex_trylock+0xcd/0xe0 [11535.545344] ttm_bo_init_reserved+0x459/0x500 [ttm] [11535.545374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11535.545394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11535.545417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11535.545439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11535.545460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11535.545477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11535.545496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11535.545507] drm_ioctl_kernel+0x5b/0xb0 [drm] [11535.545515] drm_ioctl+0x2d5/0x370 [drm] [11535.545531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11535.545535] ? __pm_runtime_resume+0x54/0x90 [11535.545540] ? trace_hardirqs_on_caller+0xed/0x180 [11535.545558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11535.545563] do_vfs_ioctl+0xa5/0x6e0 [11535.545569] SyS_ioctl+0x74/0x80 [11535.545574] do_syscall_64+0x79/0x220 [11535.545577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11535.545579] RIP: 0033:0x7fd8d64ef0f7 [11535.545580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11535.545583] RAX: ffffffffffffffda RBX: 0000000002ff51b0 RCX: 00007fd8d64ef0f7 [11535.545584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11535.545585] RBP: 00007ffcc6dba1c0 R08: 0000000002ff51b0 R09: 0000000000000004 [11535.545586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11535.545588] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [11707.500676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11707.500679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11707.500682] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [11707.500683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11707.500684] Call Trace: [11707.500691] dump_stack+0x85/0xbf [11707.500696] swiotlb_alloc_coherent+0x1be/0x1d0 [11707.500704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11707.500713] ttm_dma_populate+0x25e/0x350 [ttm] [11707.500719] ttm_tt_bind+0x2c/0x60 [ttm] [11707.500723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11707.500731] ttm_bo_validate+0x189/0x1a0 [ttm] [11707.500735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11707.500741] ? mutex_trylock+0xcd/0xe0 [11707.500746] ttm_bo_init_reserved+0x459/0x500 [ttm] [11707.500779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11707.500802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11707.500808] ? __lock_acquire+0x2d4/0x1340 [11707.500830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11707.500853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11707.500876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11707.500893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11707.500915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11707.500926] drm_ioctl_kernel+0x5b/0xb0 [drm] [11707.500935] drm_ioctl+0x2d5/0x370 [drm] [11707.500955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11707.500962] ? __pm_runtime_resume+0x54/0x90 [11707.500970] ? trace_hardirqs_on_caller+0xed/0x180 [11707.500990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11707.500998] do_vfs_ioctl+0xa5/0x6e0 [11707.501010] SyS_ioctl+0x74/0x80 [11707.501018] do_syscall_64+0x79/0x220 [11707.501023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11707.501026] RIP: 0033:0x7f70a90d90f7 [11707.501029] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11707.501033] RAX: ffffffffffffffda RBX: 000055e7f04fa4b0 RCX: 00007f70a90d90f7 [11707.501035] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [11707.501036] RBP: 00007ffd456b9940 R08: 000055e7f04fa4b0 R09: 00007f70a939dc50 [11707.501037] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [11707.501038] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1539190 [11708.271612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11708.271617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11708.271620] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11708.271622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11708.271624] Call Trace: [11708.271634] dump_stack+0x85/0xbf [11708.271640] swiotlb_alloc_coherent+0x1be/0x1d0 [11708.271654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11708.271668] ttm_dma_populate+0x25e/0x350 [ttm] [11708.271679] ttm_tt_bind+0x2c/0x60 [ttm] [11708.271684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11708.271692] ttm_bo_validate+0x189/0x1a0 [ttm] [11708.271695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11708.271701] ? mutex_trylock+0xcd/0xe0 [11708.271706] ttm_bo_init_reserved+0x459/0x500 [ttm] [11708.271740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11708.271763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11708.271769] ? __lock_acquire+0x2d4/0x1340 [11708.271789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11708.271812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11708.271844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11708.271871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11708.271903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11708.271915] drm_ioctl_kernel+0x5b/0xb0 [drm] [11708.271934] drm_ioctl+0x2d5/0x370 [drm] [11708.271956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11708.271961] ? __pm_runtime_resume+0x54/0x90 [11708.271966] ? trace_hardirqs_on_caller+0xed/0x180 [11708.271984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11708.271989] do_vfs_ioctl+0xa5/0x6e0 [11708.272000] SyS_ioctl+0x74/0x80 [11708.272008] do_syscall_64+0x79/0x220 [11708.272012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11708.272016] RIP: 0033:0x7fd8d64ef0f7 [11708.272017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11708.272020] RAX: ffffffffffffffda RBX: 0000000002ff5050 RCX: 00007fd8d64ef0f7 [11708.272021] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11708.272023] RBP: 00007ffcc6dba1c0 R08: 0000000002ff5050 R09: 0000000000000004 [11708.272024] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11708.272025] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [11724.233369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11724.233372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11724.233375] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11724.233376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11724.233377] Call Trace: [11724.233384] dump_stack+0x85/0xbf [11724.233388] swiotlb_alloc_coherent+0x1be/0x1d0 [11724.233396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11724.233404] ttm_dma_populate+0x25e/0x350 [ttm] [11724.233410] ttm_tt_bind+0x2c/0x60 [ttm] [11724.233414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11724.233422] ttm_bo_validate+0x189/0x1a0 [ttm] [11724.233425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11724.233431] ? mutex_trylock+0xcd/0xe0 [11724.233436] ttm_bo_init_reserved+0x459/0x500 [ttm] [11724.233480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11724.233499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11724.233520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11724.233551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11724.233570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11724.233585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11724.233604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11724.233615] drm_ioctl_kernel+0x5b/0xb0 [drm] [11724.233622] drm_ioctl+0x2d5/0x370 [drm] [11724.233638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11724.233643] ? __pm_runtime_resume+0x54/0x90 [11724.233647] ? trace_hardirqs_on_caller+0xed/0x180 [11724.233664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11724.233669] do_vfs_ioctl+0xa5/0x6e0 [11724.233675] SyS_ioctl+0x74/0x80 [11724.233680] do_syscall_64+0x79/0x220 [11724.233684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11724.233698] RIP: 0033:0x7fd8d64ef0f7 [11724.233700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11724.233703] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [11724.233704] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11724.233706] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [11724.233707] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11724.233708] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [11725.722567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11725.722570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11725.722573] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11725.722574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11725.722575] Call Trace: [11725.722582] dump_stack+0x85/0xbf [11725.722587] swiotlb_alloc_coherent+0x1be/0x1d0 [11725.722594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11725.722603] ttm_dma_populate+0x25e/0x350 [ttm] [11725.722609] ttm_tt_bind+0x2c/0x60 [ttm] [11725.722613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11725.722620] ttm_bo_validate+0x189/0x1a0 [ttm] [11725.722623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11725.722629] ? mutex_trylock+0xcd/0xe0 [11725.722634] ttm_bo_init_reserved+0x459/0x500 [ttm] [11725.722666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11725.722687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11725.722693] ? __lock_acquire+0x2d4/0x1340 [11725.722713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11725.722738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11725.722769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11725.722795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11725.722826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11725.722838] drm_ioctl_kernel+0x5b/0xb0 [drm] [11725.722846] drm_ioctl+0x2d5/0x370 [drm] [11725.722874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11725.722878] ? __pm_runtime_resume+0x54/0x90 [11725.722883] ? trace_hardirqs_on_caller+0xed/0x180 [11725.722901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11725.722906] do_vfs_ioctl+0xa5/0x6e0 [11725.722913] SyS_ioctl+0x74/0x80 [11725.722918] do_syscall_64+0x79/0x220 [11725.722921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11725.722924] RIP: 0033:0x7fd8d64ef0f7 [11725.722925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11725.722928] RAX: ffffffffffffffda RBX: 0000000003028600 RCX: 00007fd8d64ef0f7 [11725.722929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11725.722930] RBP: 00007ffcc6dba1c0 R08: 0000000003028600 R09: 0000000000000004 [11725.722932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11725.722933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [11730.990819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11730.990824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11730.990828] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11730.990830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11730.990831] Call Trace: [11730.990840] dump_stack+0x85/0xbf [11730.990846] swiotlb_alloc_coherent+0x1be/0x1d0 [11730.990857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11730.990870] ttm_dma_populate+0x25e/0x350 [ttm] [11730.990879] ttm_tt_bind+0x2c/0x60 [ttm] [11730.990885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11730.990896] ttm_bo_validate+0x189/0x1a0 [ttm] [11730.990901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11730.990910] ? mutex_trylock+0xcd/0xe0 [11730.990917] ttm_bo_init_reserved+0x459/0x500 [ttm] [11730.990955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11730.990984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11730.990992] ? __lock_acquire+0x2d4/0x1340 [11730.991022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11730.991055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11730.991085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11730.991110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11730.991140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11730.991154] drm_ioctl_kernel+0x5b/0xb0 [drm] [11730.991166] drm_ioctl+0x2d5/0x370 [drm] [11730.991191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11730.991198] ? __pm_runtime_resume+0x54/0x90 [11730.991204] ? trace_hardirqs_on_caller+0xed/0x180 [11730.991230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11730.991237] do_vfs_ioctl+0xa5/0x6e0 [11730.991247] SyS_ioctl+0x74/0x80 [11730.991254] do_syscall_64+0x79/0x220 [11730.991259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11730.991262] RIP: 0033:0x7fd8d64ef0f7 [11730.991264] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11730.991268] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [11730.991270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11730.991272] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [11730.991274] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11730.991276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [11738.817381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11738.817385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11738.817389] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11738.817391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11738.817392] Call Trace: [11738.817401] dump_stack+0x85/0xbf [11738.817407] swiotlb_alloc_coherent+0x1be/0x1d0 [11738.817418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11738.817432] ttm_dma_populate+0x25e/0x350 [ttm] [11738.817443] ttm_tt_bind+0x2c/0x60 [ttm] [11738.817449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11738.817462] ttm_bo_validate+0x189/0x1a0 [ttm] [11738.817466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11738.817475] ? mutex_trylock+0xcd/0xe0 [11738.817483] ttm_bo_init_reserved+0x459/0x500 [ttm] [11738.817521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11738.817553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11738.817562] ? __lock_acquire+0x2d4/0x1340 [11738.817595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11738.817630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11738.817664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11738.817690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11738.817724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11738.817738] drm_ioctl_kernel+0x5b/0xb0 [drm] [11738.817753] drm_ioctl+0x2d5/0x370 [drm] [11738.817780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11738.817787] ? __pm_runtime_resume+0x54/0x90 [11738.817794] ? trace_hardirqs_on_caller+0xed/0x180 [11738.817823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11738.817831] do_vfs_ioctl+0xa5/0x6e0 [11738.817841] SyS_ioctl+0x74/0x80 [11738.817848] do_syscall_64+0x79/0x220 [11738.817854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11738.817857] RIP: 0033:0x7fd8d64ef0f7 [11738.817859] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11738.817863] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [11738.817865] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11738.817867] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [11738.817869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11738.817871] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [11764.113846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11764.113849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11764.113852] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11764.113853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11764.113855] Call Trace: [11764.113861] dump_stack+0x85/0xbf [11764.113865] swiotlb_alloc_coherent+0x1be/0x1d0 [11764.113873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11764.113882] ttm_dma_populate+0x25e/0x350 [ttm] [11764.113888] ttm_tt_bind+0x2c/0x60 [ttm] [11764.113892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11764.113909] ttm_bo_validate+0x189/0x1a0 [ttm] [11764.113912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11764.113918] ? mutex_trylock+0xcd/0xe0 [11764.113924] ttm_bo_init_reserved+0x459/0x500 [ttm] [11764.113954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11764.113975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11764.113997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11764.114020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11764.114041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11764.114058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11764.114078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11764.114089] drm_ioctl_kernel+0x5b/0xb0 [drm] [11764.114097] drm_ioctl+0x2d5/0x370 [drm] [11764.114114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11764.114118] ? __pm_runtime_resume+0x54/0x90 [11764.114123] ? trace_hardirqs_on_caller+0xed/0x180 [11764.114141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11764.114146] do_vfs_ioctl+0xa5/0x6e0 [11764.114153] SyS_ioctl+0x74/0x80 [11764.114157] do_syscall_64+0x79/0x220 [11764.114160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11764.114163] RIP: 0033:0x7fd8d64ef0f7 [11764.114164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11764.114167] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [11764.114168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11764.114169] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [11764.114171] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11764.114172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [11821.088036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11821.088041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11821.088045] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [11821.088047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11821.088049] Call Trace: [11821.088058] dump_stack+0x85/0xbf [11821.088063] swiotlb_alloc_coherent+0x1be/0x1d0 [11821.088075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11821.088090] ttm_dma_populate+0x25e/0x350 [ttm] [11821.088100] ttm_tt_bind+0x2c/0x60 [ttm] [11821.088107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11821.088121] ttm_bo_validate+0x189/0x1a0 [ttm] [11821.088125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11821.088135] ? mutex_trylock+0xcd/0xe0 [11821.088143] ttm_bo_init_reserved+0x459/0x500 [ttm] [11821.088180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11821.088212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11821.088250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11821.088285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11821.088319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11821.088345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11821.088378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11821.088393] drm_ioctl_kernel+0x5b/0xb0 [drm] [11821.088406] drm_ioctl+0x2d5/0x370 [drm] [11821.088447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11821.088454] ? __pm_runtime_resume+0x54/0x90 [11821.088462] ? trace_hardirqs_on_caller+0xed/0x180 [11821.088502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11821.088509] do_vfs_ioctl+0xa5/0x6e0 [11821.088521] SyS_ioctl+0x74/0x80 [11821.088529] do_syscall_64+0x79/0x220 [11821.088545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11821.088549] RIP: 0033:0x7f70a90d90f7 [11821.088551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11821.088555] RAX: ffffffffffffffda RBX: 000055e7f21a23a0 RCX: 00007f70a90d90f7 [11821.088558] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [11821.088560] RBP: 00007ffd456b9940 R08: 000055e7f21a23a0 R09: 0000000000000004 [11821.088562] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [11821.088564] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f030d250 [11869.124683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11869.124686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11869.124689] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11869.124690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11869.124691] Call Trace: [11869.124698] dump_stack+0x85/0xbf [11869.124702] swiotlb_alloc_coherent+0x1be/0x1d0 [11869.124710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11869.124719] ttm_dma_populate+0x25e/0x350 [ttm] [11869.124725] ttm_tt_bind+0x2c/0x60 [ttm] [11869.124728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11869.124736] ttm_bo_validate+0x189/0x1a0 [ttm] [11869.124739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11869.124745] ? mutex_trylock+0xcd/0xe0 [11869.124750] ttm_bo_init_reserved+0x459/0x500 [ttm] [11869.124779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11869.124800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11869.124806] ? __lock_acquire+0x2d4/0x1340 [11869.124826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11869.124848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11869.124870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11869.124887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11869.124907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11869.124918] drm_ioctl_kernel+0x5b/0xb0 [drm] [11869.124926] drm_ioctl+0x2d5/0x370 [drm] [11869.124943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11869.124947] ? __pm_runtime_resume+0x54/0x90 [11869.124951] ? trace_hardirqs_on_caller+0xed/0x180 [11869.124969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11869.124974] do_vfs_ioctl+0xa5/0x6e0 [11869.124981] SyS_ioctl+0x74/0x80 [11869.124985] do_syscall_64+0x79/0x220 [11869.124988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11869.124991] RIP: 0033:0x7fd8d64ef0f7 [11869.124992] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11869.124995] RAX: ffffffffffffffda RBX: 0000000002bf6e00 RCX: 00007fd8d64ef0f7 [11869.124996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11869.124997] RBP: 00007ffcc6dba1c0 R08: 0000000002bf6e00 R09: 0000000000000004 [11869.124999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11869.125000] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [11914.112602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11914.112605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11914.112608] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11914.112609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11914.112611] Call Trace: [11914.112618] dump_stack+0x85/0xbf [11914.112622] swiotlb_alloc_coherent+0x1be/0x1d0 [11914.112634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11914.112646] ttm_dma_populate+0x25e/0x350 [ttm] [11914.112652] ttm_tt_bind+0x2c/0x60 [ttm] [11914.112656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11914.112664] ttm_bo_validate+0x189/0x1a0 [ttm] [11914.112668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11914.112674] ? mutex_trylock+0xcd/0xe0 [11914.112679] ttm_bo_init_reserved+0x459/0x500 [ttm] [11914.112711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11914.112735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11914.112741] ? __lock_acquire+0x2d4/0x1340 [11914.112762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11914.112785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11914.112807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11914.112825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11914.112846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11914.112858] drm_ioctl_kernel+0x5b/0xb0 [drm] [11914.112867] drm_ioctl+0x2d5/0x370 [drm] [11914.112884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11914.112889] ? __pm_runtime_resume+0x54/0x90 [11914.112893] ? trace_hardirqs_on_caller+0xed/0x180 [11914.112912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11914.112918] do_vfs_ioctl+0xa5/0x6e0 [11914.112924] SyS_ioctl+0x74/0x80 [11914.112929] do_syscall_64+0x79/0x220 [11914.112933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11914.112935] RIP: 0033:0x7fd8d64ef0f7 [11914.112937] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11914.112939] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [11914.112941] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11914.112942] RBP: 00007ffcc6dba1c0 R08: 00000000030d8070 R09: 0000000000000004 [11914.112943] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11914.112945] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [11956.629806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11956.629809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11956.629811] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11956.629813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11956.629814] Call Trace: [11956.629821] dump_stack+0x85/0xbf [11956.629825] swiotlb_alloc_coherent+0x1be/0x1d0 [11956.629834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11956.629849] ttm_dma_populate+0x25e/0x350 [ttm] [11956.629869] ttm_tt_bind+0x2c/0x60 [ttm] [11956.629875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11956.629888] ttm_bo_validate+0x189/0x1a0 [ttm] [11956.629893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11956.629903] ? mutex_trylock+0xcd/0xe0 [11956.629912] ttm_bo_init_reserved+0x459/0x500 [ttm] [11956.629953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11956.629985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11956.630024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11956.630059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11956.630094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11956.630130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11956.630165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11956.630181] drm_ioctl_kernel+0x5b/0xb0 [drm] [11956.630194] drm_ioctl+0x2d5/0x370 [drm] [11956.630222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11956.630228] ? __pm_runtime_resume+0x54/0x90 [11956.630233] ? trace_hardirqs_on_caller+0xed/0x180 [11956.630252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11956.630267] do_vfs_ioctl+0xa5/0x6e0 [11956.630274] SyS_ioctl+0x74/0x80 [11956.630279] do_syscall_64+0x79/0x220 [11956.630282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11956.630284] RIP: 0033:0x7fd8d64ef0f7 [11956.630286] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11956.630288] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [11956.630290] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [11956.630291] RBP: 00007ffcc6dba370 R08: 000000000302ed30 R09: 0000000000000004 [11956.630292] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11956.630293] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db06f0 [11997.097635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11997.097639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11997.097641] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [11997.097643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11997.097644] Call Trace: [11997.097652] dump_stack+0x85/0xbf [11997.097656] swiotlb_alloc_coherent+0x1be/0x1d0 [11997.097664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11997.097675] ttm_dma_populate+0x25e/0x350 [ttm] [11997.097681] ttm_tt_bind+0x2c/0x60 [ttm] [11997.097686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11997.097695] ttm_bo_validate+0x189/0x1a0 [ttm] [11997.097698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11997.097705] ? mutex_trylock+0xcd/0xe0 [11997.097710] ttm_bo_init_reserved+0x459/0x500 [ttm] [11997.097743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11997.097765] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11997.097771] ? __lock_acquire+0x2d4/0x1340 [11997.097793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11997.097817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11997.097840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11997.097859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11997.097881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11997.097893] drm_ioctl_kernel+0x5b/0xb0 [drm] [11997.097901] drm_ioctl+0x2d5/0x370 [drm] [11997.097920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11997.097924] ? __pm_runtime_resume+0x54/0x90 [11997.097929] ? trace_hardirqs_on_caller+0xed/0x180 [11997.097948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11997.097954] do_vfs_ioctl+0xa5/0x6e0 [11997.097961] SyS_ioctl+0x74/0x80 [11997.097966] do_syscall_64+0x79/0x220 [11997.097970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11997.097972] RIP: 0033:0x7fd8d64ef0f7 [11997.097974] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11997.097977] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [11997.097978] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [11997.097980] RBP: 00007ffcc6dba1c0 R08: 0000000002c6c9f0 R09: 0000000000000004 [11997.097981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [11997.097982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [12011.769625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12011.769629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12011.769631] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12011.769633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12011.769634] Call Trace: [12011.769641] dump_stack+0x85/0xbf [12011.769645] swiotlb_alloc_coherent+0x1be/0x1d0 [12011.769653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12011.769662] ttm_dma_populate+0x25e/0x350 [ttm] [12011.769668] ttm_tt_bind+0x2c/0x60 [ttm] [12011.769672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12011.769680] ttm_bo_validate+0x189/0x1a0 [ttm] [12011.769683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12011.769689] ? mutex_trylock+0xcd/0xe0 [12011.769694] ttm_bo_init_reserved+0x459/0x500 [ttm] [12011.769723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12011.769744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12011.769767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12011.769790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12011.769811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12011.769827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12011.769848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12011.769859] drm_ioctl_kernel+0x5b/0xb0 [drm] [12011.769867] drm_ioctl+0x2d5/0x370 [drm] [12011.769883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12011.769888] ? __pm_runtime_resume+0x54/0x90 [12011.769893] ? trace_hardirqs_on_caller+0xed/0x180 [12011.769911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12011.769916] do_vfs_ioctl+0xa5/0x6e0 [12011.769922] SyS_ioctl+0x74/0x80 [12011.769927] do_syscall_64+0x79/0x220 [12011.769930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12011.769933] RIP: 0033:0x7fd8d64ef0f7 [12011.769934] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12011.769937] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [12011.769938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12011.769939] RBP: 00007ffcc6dba1c0 R08: 00000000030d6b20 R09: 0000000000000004 [12011.769941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12011.769942] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [12018.109795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12018.109798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12018.109801] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12018.109802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12018.109804] Call Trace: [12018.109812] dump_stack+0x85/0xbf [12018.109818] swiotlb_alloc_coherent+0x1be/0x1d0 [12018.109829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12018.109840] ttm_dma_populate+0x25e/0x350 [ttm] [12018.109856] ttm_tt_bind+0x2c/0x60 [ttm] [12018.109869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12018.109877] ttm_bo_validate+0x189/0x1a0 [ttm] [12018.109880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12018.109886] ? mutex_trylock+0xcd/0xe0 [12018.109891] ttm_bo_init_reserved+0x459/0x500 [ttm] [12018.109922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12018.109952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12018.109961] ? __lock_acquire+0x2d4/0x1340 [12018.109993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12018.110017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12018.110037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12018.110054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12018.110074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12018.110085] drm_ioctl_kernel+0x5b/0xb0 [drm] [12018.110093] drm_ioctl+0x2d5/0x370 [drm] [12018.110110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12018.110114] ? __pm_runtime_resume+0x54/0x90 [12018.110119] ? trace_hardirqs_on_caller+0xed/0x180 [12018.110136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12018.110141] do_vfs_ioctl+0xa5/0x6e0 [12018.110148] SyS_ioctl+0x74/0x80 [12018.110152] do_syscall_64+0x79/0x220 [12018.110165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12018.110168] RIP: 0033:0x7fd8d64ef0f7 [12018.110169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12018.110172] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [12018.110173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12018.110174] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [12018.110175] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12018.110177] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [12041.520897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12041.520900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12041.520903] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12041.520904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12041.520905] Call Trace: [12041.520912] dump_stack+0x85/0xbf [12041.520916] swiotlb_alloc_coherent+0x1be/0x1d0 [12041.520923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12041.520932] ttm_dma_populate+0x25e/0x350 [ttm] [12041.520938] ttm_tt_bind+0x2c/0x60 [ttm] [12041.520942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12041.520949] ttm_bo_validate+0x189/0x1a0 [ttm] [12041.520952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12041.520958] ? mutex_trylock+0xcd/0xe0 [12041.520963] ttm_bo_init_reserved+0x459/0x500 [ttm] [12041.520993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12041.521013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12041.521035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12041.521058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12041.521079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12041.521095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12041.521115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12041.521127] drm_ioctl_kernel+0x5b/0xb0 [drm] [12041.521135] drm_ioctl+0x2d5/0x370 [drm] [12041.521151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12041.521157] ? __pm_runtime_resume+0x54/0x90 [12041.521165] ? trace_hardirqs_on_caller+0xed/0x180 [12041.521193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12041.521201] do_vfs_ioctl+0xa5/0x6e0 [12041.521213] SyS_ioctl+0x74/0x80 [12041.521220] do_syscall_64+0x79/0x220 [12041.521224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12041.521228] RIP: 0033:0x7fd8d64ef0f7 [12041.521230] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12041.521233] RAX: ffffffffffffffda RBX: 0000000002bf5fe0 RCX: 00007fd8d64ef0f7 [12041.521235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12041.521236] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5fe0 R09: 0000000000000004 [12041.521237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12041.521238] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [12086.168390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12086.168393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12086.168396] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12086.168397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12086.168398] Call Trace: [12086.168405] dump_stack+0x85/0xbf [12086.168409] swiotlb_alloc_coherent+0x1be/0x1d0 [12086.168417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12086.168425] ttm_dma_populate+0x25e/0x350 [ttm] [12086.168431] ttm_tt_bind+0x2c/0x60 [ttm] [12086.168435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12086.168442] ttm_bo_validate+0x189/0x1a0 [ttm] [12086.168445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12086.168451] ? mutex_trylock+0xcd/0xe0 [12086.168456] ttm_bo_init_reserved+0x459/0x500 [ttm] [12086.168485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12086.168515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12086.168544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12086.168566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12086.168586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12086.168602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12086.168622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12086.168633] drm_ioctl_kernel+0x5b/0xb0 [drm] [12086.168641] drm_ioctl+0x2d5/0x370 [drm] [12086.168657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12086.168662] ? __pm_runtime_resume+0x54/0x90 [12086.168667] ? trace_hardirqs_on_caller+0xed/0x180 [12086.168684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12086.168689] do_vfs_ioctl+0xa5/0x6e0 [12086.168696] SyS_ioctl+0x74/0x80 [12086.168700] do_syscall_64+0x79/0x220 [12086.168703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12086.168705] RIP: 0033:0x7fd8d64ef0f7 [12086.168707] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12086.168709] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [12086.168711] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12086.168712] RBP: 00007ffcc6dba370 R08: 0000000002b486d0 R09: 0000000000000004 [12086.168713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12086.168714] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [12107.274141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12107.274144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12107.274147] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12107.274148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12107.274149] Call Trace: [12107.274156] dump_stack+0x85/0xbf [12107.274160] swiotlb_alloc_coherent+0x1be/0x1d0 [12107.274168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12107.274177] ttm_dma_populate+0x25e/0x350 [ttm] [12107.274183] ttm_tt_bind+0x2c/0x60 [ttm] [12107.274187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12107.274195] ttm_bo_validate+0x189/0x1a0 [ttm] [12107.274198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12107.274204] ? mutex_trylock+0xcd/0xe0 [12107.274209] ttm_bo_init_reserved+0x459/0x500 [ttm] [12107.274238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12107.274259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12107.274265] ? __lock_acquire+0x2d4/0x1340 [12107.274285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12107.274308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12107.274329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12107.274356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12107.274377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12107.274388] drm_ioctl_kernel+0x5b/0xb0 [drm] [12107.274397] drm_ioctl+0x2d5/0x370 [drm] [12107.274416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12107.274423] ? __pm_runtime_resume+0x54/0x90 [12107.274430] ? trace_hardirqs_on_caller+0xed/0x180 [12107.274458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12107.274466] do_vfs_ioctl+0xa5/0x6e0 [12107.274477] SyS_ioctl+0x74/0x80 [12107.274494] do_syscall_64+0x79/0x220 [12107.274498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12107.274500] RIP: 0033:0x7fd8d64ef0f7 [12107.274502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12107.274504] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [12107.274506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12107.274507] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7690 R09: 0000000000000004 [12107.274508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12107.274510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [12155.288875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12155.288879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12155.288882] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12155.288883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12155.288884] Call Trace: [12155.288891] dump_stack+0x85/0xbf [12155.288895] swiotlb_alloc_coherent+0x1be/0x1d0 [12155.288903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12155.288911] ttm_dma_populate+0x25e/0x350 [ttm] [12155.288918] ttm_tt_bind+0x2c/0x60 [ttm] [12155.288922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12155.288930] ttm_bo_validate+0x189/0x1a0 [ttm] [12155.288933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12155.288939] ? mutex_trylock+0xcd/0xe0 [12155.288944] ttm_bo_init_reserved+0x459/0x500 [ttm] [12155.288974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12155.288995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12155.289001] ? __lock_acquire+0x2d4/0x1340 [12155.289020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12155.289043] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12155.289064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12155.289080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12155.289100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12155.289112] drm_ioctl_kernel+0x5b/0xb0 [drm] [12155.289119] drm_ioctl+0x2d5/0x370 [drm] [12155.289136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12155.289141] ? __pm_runtime_resume+0x54/0x90 [12155.289145] ? trace_hardirqs_on_caller+0xed/0x180 [12155.289163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12155.289168] do_vfs_ioctl+0xa5/0x6e0 [12155.289174] SyS_ioctl+0x74/0x80 [12155.289179] do_syscall_64+0x79/0x220 [12155.289182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12155.289184] RIP: 0033:0x7fd8d64ef0f7 [12155.289186] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12155.289188] RAX: ffffffffffffffda RBX: 0000000002c57a80 RCX: 00007fd8d64ef0f7 [12155.289190] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12155.289191] RBP: 00007ffcc6dba1c0 R08: 0000000002c57a80 R09: 0000000000000004 [12155.289192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12155.289194] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [12167.937564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12167.937567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12167.937580] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12167.937581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12167.937582] Call Trace: [12167.937590] dump_stack+0x85/0xbf [12167.937595] swiotlb_alloc_coherent+0x1be/0x1d0 [12167.937602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12167.937611] ttm_dma_populate+0x25e/0x350 [ttm] [12167.937618] ttm_tt_bind+0x2c/0x60 [ttm] [12167.937621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12167.937639] ttm_bo_validate+0x189/0x1a0 [ttm] [12167.937642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12167.937648] ? mutex_trylock+0xcd/0xe0 [12167.937653] ttm_bo_init_reserved+0x459/0x500 [ttm] [12167.937684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12167.937702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12167.937724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12167.937745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12167.937764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12167.937780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12167.937799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12167.937811] drm_ioctl_kernel+0x5b/0xb0 [drm] [12167.937819] drm_ioctl+0x2d5/0x370 [drm] [12167.937835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12167.937839] ? __pm_runtime_resume+0x54/0x90 [12167.937854] ? trace_hardirqs_on_caller+0xed/0x180 [12167.937871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12167.937876] do_vfs_ioctl+0xa5/0x6e0 [12167.937883] SyS_ioctl+0x74/0x80 [12167.937897] do_syscall_64+0x79/0x220 [12167.937900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12167.937902] RIP: 0033:0x7fd8d64ef0f7 [12167.937905] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12167.937909] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [12167.937911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12167.937913] RBP: 00007ffcc6dba1c0 R08: 0000000002b4fee0 R09: 0000000000000004 [12167.937915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12167.937917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [12215.817696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12215.817699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12215.817702] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12215.817703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12215.817704] Call Trace: [12215.817711] dump_stack+0x85/0xbf [12215.817726] swiotlb_alloc_coherent+0x1be/0x1d0 [12215.817744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12215.817763] ttm_dma_populate+0x25e/0x350 [ttm] [12215.817769] ttm_tt_bind+0x2c/0x60 [ttm] [12215.817773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12215.817791] ttm_bo_validate+0x189/0x1a0 [ttm] [12215.817794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12215.817811] ? mutex_trylock+0xcd/0xe0 [12215.817815] ttm_bo_init_reserved+0x459/0x500 [ttm] [12215.817854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12215.817885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12215.817908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12215.817942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12215.817964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12215.817981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12215.818012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12215.818028] drm_ioctl_kernel+0x5b/0xb0 [drm] [12215.818036] drm_ioctl+0x2d5/0x370 [drm] [12215.818065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12215.818069] ? __pm_runtime_resume+0x54/0x90 [12215.818085] ? trace_hardirqs_on_caller+0xed/0x180 [12215.818105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12215.818111] do_vfs_ioctl+0xa5/0x6e0 [12215.818117] SyS_ioctl+0x74/0x80 [12215.818133] do_syscall_64+0x79/0x220 [12215.818137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12215.818140] RIP: 0033:0x7fd8d64ef0f7 [12215.818142] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12215.818146] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [12215.818148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12215.818150] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cb40 R09: 0000000000000004 [12215.818152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12215.818154] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db06f0 [12221.258030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12221.258033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12221.258036] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12221.258037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12221.258038] Call Trace: [12221.258045] dump_stack+0x85/0xbf [12221.258049] swiotlb_alloc_coherent+0x1be/0x1d0 [12221.258056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12221.258065] ttm_dma_populate+0x25e/0x350 [ttm] [12221.258071] ttm_tt_bind+0x2c/0x60 [ttm] [12221.258075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12221.258082] ttm_bo_validate+0x189/0x1a0 [ttm] [12221.258085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12221.258091] ? mutex_trylock+0xcd/0xe0 [12221.258095] ttm_bo_init_reserved+0x459/0x500 [ttm] [12221.258126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12221.258150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12221.258158] ? __lock_acquire+0x2d4/0x1340 [12221.258180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12221.258202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12221.258233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12221.258271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12221.258301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12221.258322] drm_ioctl_kernel+0x5b/0xb0 [drm] [12221.258330] drm_ioctl+0x2d5/0x370 [drm] [12221.258357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12221.258362] ? __pm_runtime_resume+0x54/0x90 [12221.258367] ? trace_hardirqs_on_caller+0xed/0x180 [12221.258396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12221.258401] do_vfs_ioctl+0xa5/0x6e0 [12221.258409] SyS_ioctl+0x74/0x80 [12221.258413] do_syscall_64+0x79/0x220 [12221.258416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12221.258419] RIP: 0033:0x7fd8d64ef0f7 [12221.258420] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12221.258423] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [12221.258424] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12221.258425] RBP: 00007ffcc6dba370 R08: 0000000002b6a0b0 R09: 0000000000000004 [12221.258427] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12221.258428] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [12223.729170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12223.729174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12223.729177] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12223.729178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12223.729179] Call Trace: [12223.729187] dump_stack+0x85/0xbf [12223.729191] swiotlb_alloc_coherent+0x1be/0x1d0 [12223.729200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12223.729209] ttm_dma_populate+0x25e/0x350 [ttm] [12223.729216] ttm_tt_bind+0x2c/0x60 [ttm] [12223.729220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12223.729228] ttm_bo_validate+0x189/0x1a0 [ttm] [12223.729231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12223.729240] ? mutex_trylock+0xcd/0xe0 [12223.729256] ttm_bo_init_reserved+0x459/0x500 [ttm] [12223.729298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12223.729325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12223.729368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12223.729411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12223.729443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12223.729478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12223.729498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12223.729510] drm_ioctl_kernel+0x5b/0xb0 [drm] [12223.729518] drm_ioctl+0x2d5/0x370 [drm] [12223.729534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12223.729539] ? __pm_runtime_resume+0x54/0x90 [12223.729544] ? trace_hardirqs_on_caller+0xed/0x180 [12223.729567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12223.729575] do_vfs_ioctl+0xa5/0x6e0 [12223.729585] SyS_ioctl+0x74/0x80 [12223.729591] do_syscall_64+0x79/0x220 [12223.729595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12223.729598] RIP: 0033:0x7fd8d64ef0f7 [12223.729600] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12223.729604] RAX: ffffffffffffffda RBX: 000000000302ead0 RCX: 00007fd8d64ef0f7 [12223.729605] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12223.729607] RBP: 00007ffcc6dba370 R08: 000000000302ead0 R09: 0000000000000004 [12223.729609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12223.729611] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [12267.684287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12267.684290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12267.684292] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12267.684294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12267.684295] Call Trace: [12267.684301] dump_stack+0x85/0xbf [12267.684306] swiotlb_alloc_coherent+0x1be/0x1d0 [12267.684313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12267.684322] ttm_dma_populate+0x25e/0x350 [ttm] [12267.684328] ttm_tt_bind+0x2c/0x60 [ttm] [12267.684332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12267.684340] ttm_bo_validate+0x189/0x1a0 [ttm] [12267.684343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12267.684349] ? mutex_trylock+0xcd/0xe0 [12267.684354] ttm_bo_init_reserved+0x459/0x500 [ttm] [12267.684385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12267.684406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12267.684428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12267.684451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12267.684472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12267.684489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12267.684509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12267.684520] drm_ioctl_kernel+0x5b/0xb0 [drm] [12267.684528] drm_ioctl+0x2d5/0x370 [drm] [12267.684545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12267.684549] ? __pm_runtime_resume+0x54/0x90 [12267.684555] ? trace_hardirqs_on_caller+0xed/0x180 [12267.684572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12267.684577] do_vfs_ioctl+0xa5/0x6e0 [12267.684584] SyS_ioctl+0x74/0x80 [12267.684589] do_syscall_64+0x79/0x220 [12267.684592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12267.684594] RIP: 0033:0x7fd8d64ef0f7 [12267.684596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12267.684598] RAX: ffffffffffffffda RBX: 0000000002c32ac0 RCX: 00007fd8d64ef0f7 [12267.684600] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12267.684601] RBP: 00007ffcc6dba1c0 R08: 0000000002c32ac0 R09: 0000000000000004 [12267.684602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12267.684603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [12286.065213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12286.065216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12286.065218] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12286.065220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12286.065221] Call Trace: [12286.065228] dump_stack+0x85/0xbf [12286.065232] swiotlb_alloc_coherent+0x1be/0x1d0 [12286.065239] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12286.065248] ttm_dma_populate+0x25e/0x350 [ttm] [12286.065254] ttm_tt_bind+0x2c/0x60 [ttm] [12286.065258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12286.065266] ttm_bo_validate+0x189/0x1a0 [ttm] [12286.065269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12286.065275] ? mutex_trylock+0xcd/0xe0 [12286.065280] ttm_bo_init_reserved+0x459/0x500 [ttm] [12286.065312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12286.065333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12286.065357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12286.065379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12286.065400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12286.065417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12286.065438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12286.065449] drm_ioctl_kernel+0x5b/0xb0 [drm] [12286.065457] drm_ioctl+0x2d5/0x370 [drm] [12286.065489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12286.065503] ? __pm_runtime_resume+0x54/0x90 [12286.065508] ? trace_hardirqs_on_caller+0xed/0x180 [12286.065526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12286.065531] do_vfs_ioctl+0xa5/0x6e0 [12286.065538] SyS_ioctl+0x74/0x80 [12286.065542] do_syscall_64+0x79/0x220 [12286.065545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12286.065548] RIP: 0033:0x7fd8d64ef0f7 [12286.065549] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12286.065552] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [12286.065553] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12286.065554] RBP: 00007ffcc6dba370 R08: 0000000003030190 R09: 0000000000000004 [12286.065556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12286.065557] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [12307.292419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12307.292422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12307.292425] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12307.292427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12307.292428] Call Trace: [12307.292435] dump_stack+0x85/0xbf [12307.292440] swiotlb_alloc_coherent+0x1be/0x1d0 [12307.292449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12307.292458] ttm_dma_populate+0x25e/0x350 [ttm] [12307.292465] ttm_tt_bind+0x2c/0x60 [ttm] [12307.292470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12307.292478] ttm_bo_validate+0x189/0x1a0 [ttm] [12307.292482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12307.292488] ? mutex_trylock+0xcd/0xe0 [12307.292494] ttm_bo_init_reserved+0x459/0x500 [ttm] [12307.292528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12307.292552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12307.292577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12307.292602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12307.292626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12307.292645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12307.292667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12307.292679] drm_ioctl_kernel+0x5b/0xb0 [drm] [12307.292688] drm_ioctl+0x2d5/0x370 [drm] [12307.292707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12307.292712] ? __pm_runtime_resume+0x54/0x90 [12307.292717] ? trace_hardirqs_on_caller+0xed/0x180 [12307.292737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12307.292743] do_vfs_ioctl+0xa5/0x6e0 [12307.292750] SyS_ioctl+0x74/0x80 [12307.292755] do_syscall_64+0x79/0x220 [12307.292759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12307.292762] RIP: 0033:0x7fd8d64ef0f7 [12307.292763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12307.292766] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [12307.292768] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12307.292769] RBP: 00007ffcc6dba370 R08: 0000000002b6a0b0 R09: 0000000000000004 [12307.292770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12307.292772] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [12359.952468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12359.952471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12359.952474] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12359.952476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12359.952477] Call Trace: [12359.952485] dump_stack+0x85/0xbf [12359.952490] swiotlb_alloc_coherent+0x1be/0x1d0 [12359.952499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12359.952510] ttm_dma_populate+0x25e/0x350 [ttm] [12359.952518] ttm_tt_bind+0x2c/0x60 [ttm] [12359.952523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12359.952533] ttm_bo_validate+0x189/0x1a0 [ttm] [12359.952536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12359.952544] ? mutex_trylock+0xcd/0xe0 [12359.952550] ttm_bo_init_reserved+0x459/0x500 [ttm] [12359.952587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12359.952611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12359.952639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12359.952665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12359.952691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12359.952711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12359.952735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12359.952747] drm_ioctl_kernel+0x5b/0xb0 [drm] [12359.952757] drm_ioctl+0x2d5/0x370 [drm] [12359.952777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12359.952782] ? __pm_runtime_resume+0x54/0x90 [12359.952789] ? trace_hardirqs_on_caller+0xed/0x180 [12359.952810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12359.952816] do_vfs_ioctl+0xa5/0x6e0 [12359.952825] SyS_ioctl+0x74/0x80 [12359.952830] do_syscall_64+0x79/0x220 [12359.952834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12359.952837] RIP: 0033:0x7fd8d64ef0f7 [12359.952839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12359.952842] RAX: ffffffffffffffda RBX: 000000000302ead0 RCX: 00007fd8d64ef0f7 [12359.952844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12359.952845] RBP: 00007ffcc6dba1c0 R08: 000000000302ead0 R09: 0000000000000004 [12359.952847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12359.952848] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108160 [12364.122518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12364.122522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12364.122524] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12364.122525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12364.122527] Call Trace: [12364.122533] dump_stack+0x85/0xbf [12364.122537] swiotlb_alloc_coherent+0x1be/0x1d0 [12364.122545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12364.122554] ttm_dma_populate+0x25e/0x350 [ttm] [12364.122560] ttm_tt_bind+0x2c/0x60 [ttm] [12364.122564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12364.122572] ttm_bo_validate+0x189/0x1a0 [ttm] [12364.122575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12364.122581] ? mutex_trylock+0xcd/0xe0 [12364.122586] ttm_bo_init_reserved+0x459/0x500 [ttm] [12364.122616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12364.122637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12364.122660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12364.122693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12364.122715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12364.122732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12364.122753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12364.122765] drm_ioctl_kernel+0x5b/0xb0 [drm] [12364.122774] drm_ioctl+0x2d5/0x370 [drm] [12364.122791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12364.122796] ? __pm_runtime_resume+0x54/0x90 [12364.122801] ? trace_hardirqs_on_caller+0xed/0x180 [12364.122820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12364.122825] do_vfs_ioctl+0xa5/0x6e0 [12364.122833] SyS_ioctl+0x74/0x80 [12364.122838] do_syscall_64+0x79/0x220 [12364.122841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12364.122843] RIP: 0033:0x7fd8d64ef0f7 [12364.122845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12364.122848] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [12364.122849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12364.122851] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [12364.122853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12364.122855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [12366.071085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12366.071088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12366.071090] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12366.071092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12366.071093] Call Trace: [12366.071100] dump_stack+0x85/0xbf [12366.071104] swiotlb_alloc_coherent+0x1be/0x1d0 [12366.071113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12366.071122] ttm_dma_populate+0x25e/0x350 [ttm] [12366.071128] ttm_tt_bind+0x2c/0x60 [ttm] [12366.071132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12366.071140] ttm_bo_validate+0x189/0x1a0 [ttm] [12366.071143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12366.071149] ? mutex_trylock+0xcd/0xe0 [12366.071154] ttm_bo_init_reserved+0x459/0x500 [ttm] [12366.071191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12366.071216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12366.071222] ? __lock_acquire+0x2d4/0x1340 [12366.071246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12366.071272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12366.071296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12366.071316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12366.071339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12366.071354] drm_ioctl_kernel+0x5b/0xb0 [drm] [12366.071363] drm_ioctl+0x2d5/0x370 [drm] [12366.071383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12366.071387] ? __pm_runtime_resume+0x54/0x90 [12366.071392] ? trace_hardirqs_on_caller+0xed/0x180 [12366.071413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12366.071419] do_vfs_ioctl+0xa5/0x6e0 [12366.071425] SyS_ioctl+0x74/0x80 [12366.071430] do_syscall_64+0x79/0x220 [12366.071433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12366.071436] RIP: 0033:0x7fd8d64ef0f7 [12366.071437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12366.071440] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [12366.071441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12366.071442] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [12366.071444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12366.071445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [12400.222106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12400.222111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12400.222114] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [12400.222116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12400.222119] Call Trace: [12400.222128] dump_stack+0x85/0xbf [12400.222144] swiotlb_alloc_coherent+0x1be/0x1d0 [12400.222155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12400.222169] ttm_dma_populate+0x25e/0x350 [ttm] [12400.222179] ttm_tt_bind+0x2c/0x60 [ttm] [12400.222185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12400.222199] ttm_bo_validate+0x189/0x1a0 [ttm] [12400.222203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12400.222213] ? mutex_trylock+0xcd/0xe0 [12400.222221] ttm_bo_init_reserved+0x459/0x500 [ttm] [12400.222272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12400.222301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12400.222322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12400.222342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12400.222361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.222376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12400.222395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.222407] drm_ioctl_kernel+0x5b/0xb0 [drm] [12400.222414] drm_ioctl+0x2d5/0x370 [drm] [12400.222430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.222434] ? __pm_runtime_resume+0x54/0x90 [12400.222439] ? trace_hardirqs_on_caller+0xed/0x180 [12400.222455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12400.222460] do_vfs_ioctl+0xa5/0x6e0 [12400.222467] SyS_ioctl+0x74/0x80 [12400.222472] do_syscall_64+0x79/0x220 [12400.222474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12400.222477] RIP: 0033:0x7f70a90d90f7 [12400.222478] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12400.222481] RAX: ffffffffffffffda RBX: 000055e7f1ba76e0 RCX: 00007f70a90d90f7 [12400.222482] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [12400.222483] RBP: 00007ffd456b9940 R08: 000055e7f1ba76e0 R09: 000000000000000b [12400.222484] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [12400.222486] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1499a50 [12401.954168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12401.954171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12401.954174] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12401.954175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12401.954176] Call Trace: [12401.954182] dump_stack+0x85/0xbf [12401.954186] swiotlb_alloc_coherent+0x1be/0x1d0 [12401.954194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12401.954202] ttm_dma_populate+0x25e/0x350 [ttm] [12401.954208] ttm_tt_bind+0x2c/0x60 [ttm] [12401.954212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12401.954220] ttm_bo_validate+0x189/0x1a0 [ttm] [12401.954223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12401.954229] ? mutex_trylock+0xcd/0xe0 [12401.954234] ttm_bo_init_reserved+0x459/0x500 [ttm] [12401.954264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12401.954285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12401.954291] ? __lock_acquire+0x2d4/0x1340 [12401.954311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12401.954333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12401.954354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12401.954370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12401.954389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12401.954401] drm_ioctl_kernel+0x5b/0xb0 [drm] [12401.954409] drm_ioctl+0x2d5/0x370 [drm] [12401.954425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12401.954430] ? __pm_runtime_resume+0x54/0x90 [12401.954434] ? trace_hardirqs_on_caller+0xed/0x180 [12401.954451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12401.954456] do_vfs_ioctl+0xa5/0x6e0 [12401.954462] SyS_ioctl+0x74/0x80 [12401.954467] do_syscall_64+0x79/0x220 [12401.954470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12401.954473] RIP: 0033:0x7fd8d64ef0f7 [12401.954474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12401.954477] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [12401.954478] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12401.954479] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [12401.954481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12401.954482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [12405.046278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12405.046282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12405.046285] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12405.046287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12405.046288] Call Trace: [12405.046295] dump_stack+0x85/0xbf [12405.046300] swiotlb_alloc_coherent+0x1be/0x1d0 [12405.046307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12405.046317] ttm_dma_populate+0x25e/0x350 [ttm] [12405.046324] ttm_tt_bind+0x2c/0x60 [ttm] [12405.046328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12405.046339] ttm_bo_validate+0x189/0x1a0 [ttm] [12405.046344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12405.046353] ? mutex_trylock+0xcd/0xe0 [12405.046362] ttm_bo_init_reserved+0x459/0x500 [ttm] [12405.046400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12405.046433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12405.046442] ? __lock_acquire+0x2d4/0x1340 [12405.046475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12405.046514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12405.046538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12405.046555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12405.046577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12405.046591] drm_ioctl_kernel+0x5b/0xb0 [drm] [12405.046605] drm_ioctl+0x2d5/0x370 [drm] [12405.046625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12405.046630] ? __pm_runtime_resume+0x54/0x90 [12405.046636] ? trace_hardirqs_on_caller+0xed/0x180 [12405.046655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12405.046661] do_vfs_ioctl+0xa5/0x6e0 [12405.046668] SyS_ioctl+0x74/0x80 [12405.046673] do_syscall_64+0x79/0x220 [12405.046676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12405.046679] RIP: 0033:0x7fd8d64ef0f7 [12405.046680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12405.046683] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [12405.046684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12405.046686] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7690 R09: 0000000000000004 [12405.046687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12405.046688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [12408.629814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12408.629817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12408.629819] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12408.629821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12408.629822] Call Trace: [12408.629829] dump_stack+0x85/0xbf [12408.629833] swiotlb_alloc_coherent+0x1be/0x1d0 [12408.629841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12408.629850] ttm_dma_populate+0x25e/0x350 [ttm] [12408.629856] ttm_tt_bind+0x2c/0x60 [ttm] [12408.629860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12408.629867] ttm_bo_validate+0x189/0x1a0 [ttm] [12408.629870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12408.629876] ? mutex_trylock+0xcd/0xe0 [12408.629882] ttm_bo_init_reserved+0x459/0x500 [ttm] [12408.629913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12408.629934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12408.629963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12408.629996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12408.630028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12408.630054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12408.630097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12408.630112] drm_ioctl_kernel+0x5b/0xb0 [drm] [12408.630122] drm_ioctl+0x2d5/0x370 [drm] [12408.630139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12408.630143] ? __pm_runtime_resume+0x54/0x90 [12408.630149] ? trace_hardirqs_on_caller+0xed/0x180 [12408.630167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12408.630172] do_vfs_ioctl+0xa5/0x6e0 [12408.630179] SyS_ioctl+0x74/0x80 [12408.630184] do_syscall_64+0x79/0x220 [12408.630187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12408.630190] RIP: 0033:0x7fd8d64ef0f7 [12408.630191] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12408.630194] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [12408.630195] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12408.630196] RBP: 00007ffcc6dba1c0 R08: 0000000002cbae40 R09: 0000000000000004 [12408.630198] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12408.630199] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [12413.494960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12413.494963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12413.494965] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12413.494967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12413.494968] Call Trace: [12413.494975] dump_stack+0x85/0xbf [12413.494979] swiotlb_alloc_coherent+0x1be/0x1d0 [12413.494986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12413.494995] ttm_dma_populate+0x25e/0x350 [ttm] [12413.495001] ttm_tt_bind+0x2c/0x60 [ttm] [12413.495005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12413.495012] ttm_bo_validate+0x189/0x1a0 [ttm] [12413.495015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12413.495021] ? mutex_trylock+0xcd/0xe0 [12413.495026] ttm_bo_init_reserved+0x459/0x500 [ttm] [12413.495059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12413.495088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12413.495094] ? __lock_acquire+0x2d4/0x1340 [12413.495118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12413.495140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12413.495170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12413.495185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12413.495204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12413.495216] drm_ioctl_kernel+0x5b/0xb0 [drm] [12413.495234] drm_ioctl+0x2d5/0x370 [drm] [12413.495250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12413.495265] ? __pm_runtime_resume+0x54/0x90 [12413.495269] ? trace_hardirqs_on_caller+0xed/0x180 [12413.495286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12413.495291] do_vfs_ioctl+0xa5/0x6e0 [12413.495298] SyS_ioctl+0x74/0x80 [12413.495302] do_syscall_64+0x79/0x220 [12413.495305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12413.495308] RIP: 0033:0x7fd8d64ef0f7 [12413.495309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12413.495312] RAX: ffffffffffffffda RBX: 0000000002f43fd0 RCX: 00007fd8d64ef0f7 [12413.495313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12413.495314] RBP: 00007ffcc6dba1c0 R08: 0000000002f43fd0 R09: 0000000000000004 [12413.495315] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12413.495317] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [12416.004987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12416.004990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12416.004993] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12416.004994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12416.004995] Call Trace: [12416.005002] dump_stack+0x85/0xbf [12416.005006] swiotlb_alloc_coherent+0x1be/0x1d0 [12416.005014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12416.005023] ttm_dma_populate+0x25e/0x350 [ttm] [12416.005029] ttm_tt_bind+0x2c/0x60 [ttm] [12416.005033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12416.005041] ttm_bo_validate+0x189/0x1a0 [ttm] [12416.005044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12416.005050] ? mutex_trylock+0xcd/0xe0 [12416.005055] ttm_bo_init_reserved+0x459/0x500 [ttm] [12416.005088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12416.005106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12416.005157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12416.005179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12416.005199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12416.005215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12416.005234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12416.005245] drm_ioctl_kernel+0x5b/0xb0 [drm] [12416.005253] drm_ioctl+0x2d5/0x370 [drm] [12416.005270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12416.005275] ? __pm_runtime_resume+0x54/0x90 [12416.005280] ? trace_hardirqs_on_caller+0xed/0x180 [12416.005298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12416.005303] do_vfs_ioctl+0xa5/0x6e0 [12416.005310] SyS_ioctl+0x74/0x80 [12416.005315] do_syscall_64+0x79/0x220 [12416.005318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12416.005321] RIP: 0033:0x7fd8d64ef0f7 [12416.005322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12416.005325] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [12416.005326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12416.005327] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [12416.005329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12416.005330] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [12419.368822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12419.368826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12419.368828] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12419.368829] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12419.368831] Call Trace: [12419.368847] dump_stack+0x85/0xbf [12419.368852] swiotlb_alloc_coherent+0x1be/0x1d0 [12419.368859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12419.368867] ttm_dma_populate+0x25e/0x350 [ttm] [12419.368873] ttm_tt_bind+0x2c/0x60 [ttm] [12419.368877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12419.368884] ttm_bo_validate+0x189/0x1a0 [ttm] [12419.368887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12419.368893] ? mutex_trylock+0xcd/0xe0 [12419.368897] ttm_bo_init_reserved+0x459/0x500 [ttm] [12419.368928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12419.368949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12419.368954] ? __lock_acquire+0x2d4/0x1340 [12419.368975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12419.368997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12419.369018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12419.369034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12419.369054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12419.369065] drm_ioctl_kernel+0x5b/0xb0 [drm] [12419.369072] drm_ioctl+0x2d5/0x370 [drm] [12419.369089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12419.369093] ? __pm_runtime_resume+0x54/0x90 [12419.369097] ? trace_hardirqs_on_caller+0xed/0x180 [12419.369125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12419.369140] do_vfs_ioctl+0xa5/0x6e0 [12419.369147] SyS_ioctl+0x74/0x80 [12419.369152] do_syscall_64+0x79/0x220 [12419.369155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12419.369167] RIP: 0033:0x7fd8d64ef0f7 [12419.369169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12419.369171] RAX: ffffffffffffffda RBX: 0000000003027f10 RCX: 00007fd8d64ef0f7 [12419.369173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12419.369174] RBP: 00007ffcc6dba1c0 R08: 0000000003027f10 R09: 0000000000000004 [12419.369175] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12419.369177] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [12460.111617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12460.111620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12460.111622] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12460.111624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12460.111625] Call Trace: [12460.111631] dump_stack+0x85/0xbf [12460.111636] swiotlb_alloc_coherent+0x1be/0x1d0 [12460.111643] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12460.111651] ttm_dma_populate+0x25e/0x350 [ttm] [12460.111657] ttm_tt_bind+0x2c/0x60 [ttm] [12460.111661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12460.111669] ttm_bo_validate+0x189/0x1a0 [ttm] [12460.111672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12460.111678] ? mutex_trylock+0xcd/0xe0 [12460.111683] ttm_bo_init_reserved+0x459/0x500 [ttm] [12460.111714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12460.111732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12460.111753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12460.111774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12460.111794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.111809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12460.111828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.111839] drm_ioctl_kernel+0x5b/0xb0 [drm] [12460.111847] drm_ioctl+0x2d5/0x370 [drm] [12460.111863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.111867] ? __pm_runtime_resume+0x54/0x90 [12460.111872] ? trace_hardirqs_on_caller+0xed/0x180 [12460.111889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12460.111894] do_vfs_ioctl+0xa5/0x6e0 [12460.111901] SyS_ioctl+0x74/0x80 [12460.111905] do_syscall_64+0x79/0x220 [12460.111908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12460.111911] RIP: 0033:0x7fd8d64ef0f7 [12460.111912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12460.111915] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [12460.111916] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12460.111917] RBP: 00007ffcc6dba1c0 R08: 0000000002b4fee0 R09: 0000000000000004 [12460.111919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12460.111920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [12460.136203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12460.136206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12460.136209] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12460.136210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12460.136211] Call Trace: [12460.136218] dump_stack+0x85/0xbf [12460.136222] swiotlb_alloc_coherent+0x1be/0x1d0 [12460.136230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12460.136238] ttm_dma_populate+0x25e/0x350 [ttm] [12460.136244] ttm_tt_bind+0x2c/0x60 [ttm] [12460.136248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12460.136255] ttm_bo_validate+0x189/0x1a0 [ttm] [12460.136258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12460.136264] ? mutex_trylock+0xcd/0xe0 [12460.136279] ttm_bo_init_reserved+0x459/0x500 [ttm] [12460.136325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12460.136343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12460.136364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12460.136385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12460.136405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.136431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12460.136461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.136473] drm_ioctl_kernel+0x5b/0xb0 [drm] [12460.136480] drm_ioctl+0x2d5/0x370 [drm] [12460.136496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12460.136500] ? __pm_runtime_resume+0x54/0x90 [12460.136506] ? trace_hardirqs_on_caller+0xed/0x180 [12460.136523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12460.136528] do_vfs_ioctl+0xa5/0x6e0 [12460.136535] SyS_ioctl+0x74/0x80 [12460.136540] do_syscall_64+0x79/0x220 [12460.136543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12460.136545] RIP: 0033:0x7fd8d64ef0f7 [12460.136547] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12460.136549] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [12460.136551] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12460.136552] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [12460.136553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12460.136555] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0650 [12464.618416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12464.618419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12464.618422] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12464.618423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12464.618424] Call Trace: [12464.618431] dump_stack+0x85/0xbf [12464.618435] swiotlb_alloc_coherent+0x1be/0x1d0 [12464.618444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12464.618458] ttm_dma_populate+0x25e/0x350 [ttm] [12464.618468] ttm_tt_bind+0x2c/0x60 [ttm] [12464.618473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12464.618485] ttm_bo_validate+0x189/0x1a0 [ttm] [12464.618490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12464.618498] ? mutex_trylock+0xcd/0xe0 [12464.618507] ttm_bo_init_reserved+0x459/0x500 [ttm] [12464.618538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12464.618559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12464.618583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12464.618605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12464.618627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12464.618644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12464.618665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12464.618676] drm_ioctl_kernel+0x5b/0xb0 [drm] [12464.618684] drm_ioctl+0x2d5/0x370 [drm] [12464.618701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12464.618705] ? __pm_runtime_resume+0x54/0x90 [12464.618710] ? trace_hardirqs_on_caller+0xed/0x180 [12464.618729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12464.618734] do_vfs_ioctl+0xa5/0x6e0 [12464.618741] SyS_ioctl+0x74/0x80 [12464.618746] do_syscall_64+0x79/0x220 [12464.618749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12464.618752] RIP: 0033:0x7fd8d64ef0f7 [12464.618753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12464.618756] RAX: ffffffffffffffda RBX: 0000000003029d20 RCX: 00007fd8d64ef0f7 [12464.618757] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12464.618758] RBP: 00007ffcc6dba1c0 R08: 0000000003029d20 R09: 0000000000000004 [12464.618760] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12464.618761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [12517.781816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12517.781820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12517.781822] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12517.781824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12517.781825] Call Trace: [12517.781832] dump_stack+0x85/0xbf [12517.781837] swiotlb_alloc_coherent+0x1be/0x1d0 [12517.781845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12517.781854] ttm_dma_populate+0x25e/0x350 [ttm] [12517.781860] ttm_tt_bind+0x2c/0x60 [ttm] [12517.781864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12517.781873] ttm_bo_validate+0x189/0x1a0 [ttm] [12517.781876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12517.781882] ? mutex_trylock+0xcd/0xe0 [12517.781888] ttm_bo_init_reserved+0x459/0x500 [ttm] [12517.781924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12517.781948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12517.781954] ? __lock_acquire+0x2d4/0x1340 [12517.781976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12517.782005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12517.782056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12517.782102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12517.782135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12517.782149] drm_ioctl_kernel+0x5b/0xb0 [drm] [12517.782162] drm_ioctl+0x2d5/0x370 [drm] [12517.782198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12517.782205] ? __pm_runtime_resume+0x54/0x90 [12517.782211] ? trace_hardirqs_on_caller+0xed/0x180 [12517.782237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12517.782245] do_vfs_ioctl+0xa5/0x6e0 [12517.782256] SyS_ioctl+0x74/0x80 [12517.782274] do_syscall_64+0x79/0x220 [12517.782280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12517.782283] RIP: 0033:0x7fd8d64ef0f7 [12517.782285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12517.782289] RAX: ffffffffffffffda RBX: 0000000002bf7310 RCX: 00007fd8d64ef0f7 [12517.782291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12517.782293] RBP: 00007ffcc6dba1c0 R08: 0000000002bf7310 R09: 0000000000000004 [12517.782295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12517.782297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [12529.891614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12529.891618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12529.891620] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12529.891621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12529.891623] Call Trace: [12529.891630] dump_stack+0x85/0xbf [12529.891634] swiotlb_alloc_coherent+0x1be/0x1d0 [12529.891642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12529.891661] ttm_dma_populate+0x25e/0x350 [ttm] [12529.891668] ttm_tt_bind+0x2c/0x60 [ttm] [12529.891673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12529.891686] ttm_bo_validate+0x189/0x1a0 [ttm] [12529.891691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12529.891701] ? mutex_trylock+0xcd/0xe0 [12529.891708] ttm_bo_init_reserved+0x459/0x500 [ttm] [12529.891758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12529.891792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12529.891799] ? __lock_acquire+0x2d4/0x1340 [12529.891820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12529.891855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12529.891895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12529.891931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12529.891973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12529.891984] drm_ioctl_kernel+0x5b/0xb0 [drm] [12529.891992] drm_ioctl+0x2d5/0x370 [drm] [12529.892009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12529.892014] ? __pm_runtime_resume+0x54/0x90 [12529.892019] ? trace_hardirqs_on_caller+0xed/0x180 [12529.892036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12529.892042] do_vfs_ioctl+0xa5/0x6e0 [12529.892048] SyS_ioctl+0x74/0x80 [12529.892053] do_syscall_64+0x79/0x220 [12529.892056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12529.892059] RIP: 0033:0x7fd8d64ef0f7 [12529.892060] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12529.892063] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [12529.892064] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12529.892065] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [12529.892067] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12529.892068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [12536.569039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12536.569042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12536.569045] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12536.569046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12536.569048] Call Trace: [12536.569054] dump_stack+0x85/0xbf [12536.569058] swiotlb_alloc_coherent+0x1be/0x1d0 [12536.569066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12536.569074] ttm_dma_populate+0x25e/0x350 [ttm] [12536.569080] ttm_tt_bind+0x2c/0x60 [ttm] [12536.569084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12536.569091] ttm_bo_validate+0x189/0x1a0 [ttm] [12536.569094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12536.569100] ? mutex_trylock+0xcd/0xe0 [12536.569105] ttm_bo_init_reserved+0x459/0x500 [ttm] [12536.569136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12536.569154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12536.569174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12536.569194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12536.569213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12536.569228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12536.569247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12536.569258] drm_ioctl_kernel+0x5b/0xb0 [drm] [12536.569265] drm_ioctl+0x2d5/0x370 [drm] [12536.569281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12536.569286] ? __pm_runtime_resume+0x54/0x90 [12536.569290] ? trace_hardirqs_on_caller+0xed/0x180 [12536.569307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12536.569312] do_vfs_ioctl+0xa5/0x6e0 [12536.569318] SyS_ioctl+0x74/0x80 [12536.569323] do_syscall_64+0x79/0x220 [12536.569326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12536.569328] RIP: 0033:0x7fd8d64ef0f7 [12536.569329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12536.569332] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [12536.569333] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12536.569334] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7690 R09: 0000000000000004 [12536.569336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12536.569337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [12585.121690] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12585.121694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12585.121698] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12585.121701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12585.121703] Call Trace: [12585.121711] dump_stack+0x85/0xbf [12585.121716] swiotlb_alloc_coherent+0x1be/0x1d0 [12585.121727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12585.121736] ttm_dma_populate+0x25e/0x350 [ttm] [12585.121742] ttm_tt_bind+0x2c/0x60 [ttm] [12585.121746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12585.121754] ttm_bo_validate+0x189/0x1a0 [ttm] [12585.121757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12585.121763] ? mutex_trylock+0xcd/0xe0 [12585.121768] ttm_bo_init_reserved+0x459/0x500 [ttm] [12585.121799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12585.121820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12585.121826] ? __lock_acquire+0x2d4/0x1340 [12585.121846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12585.121869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12585.121890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12585.121907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12585.121926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12585.121938] drm_ioctl_kernel+0x5b/0xb0 [drm] [12585.121946] drm_ioctl+0x2d5/0x370 [drm] [12585.121982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12585.121987] ? __pm_runtime_resume+0x54/0x90 [12585.121991] ? trace_hardirqs_on_caller+0xed/0x180 [12585.122020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12585.122035] do_vfs_ioctl+0xa5/0x6e0 [12585.122042] SyS_ioctl+0x74/0x80 [12585.122047] do_syscall_64+0x79/0x220 [12585.122050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12585.122053] RIP: 0033:0x7fd8d64ef0f7 [12585.122054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12585.122066] RAX: ffffffffffffffda RBX: 0000000002da7800 RCX: 00007fd8d64ef0f7 [12585.122068] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12585.122069] RBP: 00007ffcc6dba1c0 R08: 0000000002da7800 R09: 0000000000000004 [12585.122070] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12585.122071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [12691.278108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12691.278111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12691.278114] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12691.278115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12691.278116] Call Trace: [12691.278123] dump_stack+0x85/0xbf [12691.278127] swiotlb_alloc_coherent+0x1be/0x1d0 [12691.278135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12691.278144] ttm_dma_populate+0x25e/0x350 [ttm] [12691.278150] ttm_tt_bind+0x2c/0x60 [ttm] [12691.278154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12691.278162] ttm_bo_validate+0x189/0x1a0 [ttm] [12691.278165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12691.278171] ? mutex_trylock+0xcd/0xe0 [12691.278176] ttm_bo_init_reserved+0x459/0x500 [ttm] [12691.278207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12691.278232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12691.278241] ? __lock_acquire+0x2d4/0x1340 [12691.278273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12691.278307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12691.278341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12691.278367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12691.278396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12691.278408] drm_ioctl_kernel+0x5b/0xb0 [drm] [12691.278416] drm_ioctl+0x2d5/0x370 [drm] [12691.278433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12691.278437] ? __pm_runtime_resume+0x54/0x90 [12691.278442] ? trace_hardirqs_on_caller+0xed/0x180 [12691.278459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12691.278464] do_vfs_ioctl+0xa5/0x6e0 [12691.278472] SyS_ioctl+0x74/0x80 [12691.278490] do_syscall_64+0x79/0x220 [12691.278495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12691.278498] RIP: 0033:0x7fd8d64ef0f7 [12691.278501] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12691.278505] RAX: ffffffffffffffda RBX: 0000000003107bb0 RCX: 00007fd8d64ef0f7 [12691.278507] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12691.278509] RBP: 00007ffcc6dba1c0 R08: 0000000003107bb0 R09: 0000000000000004 [12691.278511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12691.278514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [12704.724264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12704.724269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12704.724273] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12704.724276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12704.724278] Call Trace: [12704.724288] dump_stack+0x85/0xbf [12704.724295] swiotlb_alloc_coherent+0x1be/0x1d0 [12704.724310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12704.724327] ttm_dma_populate+0x25e/0x350 [ttm] [12704.724342] ttm_tt_bind+0x2c/0x60 [ttm] [12704.724347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12704.724364] ttm_bo_validate+0x189/0x1a0 [ttm] [12704.724371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12704.724379] ? mutex_trylock+0xcd/0xe0 [12704.724387] ttm_bo_init_reserved+0x459/0x500 [ttm] [12704.724423] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12704.724460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12704.724497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12704.724526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12704.724554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12704.724576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12704.724602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12704.724616] drm_ioctl_kernel+0x5b/0xb0 [drm] [12704.724627] drm_ioctl+0x2d5/0x370 [drm] [12704.724649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12704.724655] ? __pm_runtime_resume+0x54/0x90 [12704.724665] ? trace_hardirqs_on_caller+0xed/0x180 [12704.724703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12704.724713] do_vfs_ioctl+0xa5/0x6e0 [12704.724729] SyS_ioctl+0x74/0x80 [12704.724738] do_syscall_64+0x79/0x220 [12704.724745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12704.724749] RIP: 0033:0x7fd8d64ef0f7 [12704.724752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12704.724758] RAX: ffffffffffffffda RBX: 0000000002cf4040 RCX: 00007fd8d64ef0f7 [12704.724761] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12704.724763] RBP: 00007ffcc6dba1c0 R08: 0000000002cf4040 R09: 0000000000000004 [12704.724765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12704.724766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310ffb0 [12710.213495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12710.213498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12710.213501] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12710.213502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12710.213504] Call Trace: [12710.213510] dump_stack+0x85/0xbf [12710.213515] swiotlb_alloc_coherent+0x1be/0x1d0 [12710.213524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12710.213538] ttm_dma_populate+0x25e/0x350 [ttm] [12710.213547] ttm_tt_bind+0x2c/0x60 [ttm] [12710.213553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12710.213565] ttm_bo_validate+0x189/0x1a0 [ttm] [12710.213570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12710.213580] ? mutex_trylock+0xcd/0xe0 [12710.213589] ttm_bo_init_reserved+0x459/0x500 [ttm] [12710.213630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12710.213682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12710.213690] ? __lock_acquire+0x2d4/0x1340 [12710.213720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12710.213753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12710.213787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12710.213823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12710.213851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12710.213863] drm_ioctl_kernel+0x5b/0xb0 [drm] [12710.213873] drm_ioctl+0x2d5/0x370 [drm] [12710.213909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12710.213915] ? __pm_runtime_resume+0x54/0x90 [12710.213933] ? trace_hardirqs_on_caller+0xed/0x180 [12710.213971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12710.213979] do_vfs_ioctl+0xa5/0x6e0 [12710.214000] SyS_ioctl+0x74/0x80 [12710.214007] do_syscall_64+0x79/0x220 [12710.214012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12710.214015] RIP: 0033:0x7fd8d64ef0f7 [12710.214017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12710.214021] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [12710.214023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12710.214025] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [12710.214027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12710.214029] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [12715.710850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12715.710853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12715.710856] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12715.710857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12715.710859] Call Trace: [12715.710865] dump_stack+0x85/0xbf [12715.710870] swiotlb_alloc_coherent+0x1be/0x1d0 [12715.710878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12715.710887] ttm_dma_populate+0x25e/0x350 [ttm] [12715.710893] ttm_tt_bind+0x2c/0x60 [ttm] [12715.710897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12715.710904] ttm_bo_validate+0x189/0x1a0 [ttm] [12715.710907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12715.710914] ? mutex_trylock+0xcd/0xe0 [12715.710919] ttm_bo_init_reserved+0x459/0x500 [ttm] [12715.710951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12715.710969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12715.710991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12715.711013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12715.711041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12715.711057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12715.711077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12715.711088] drm_ioctl_kernel+0x5b/0xb0 [drm] [12715.711096] drm_ioctl+0x2d5/0x370 [drm] [12715.711113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12715.711117] ? __pm_runtime_resume+0x54/0x90 [12715.711122] ? trace_hardirqs_on_caller+0xed/0x180 [12715.711140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12715.711145] do_vfs_ioctl+0xa5/0x6e0 [12715.711152] SyS_ioctl+0x74/0x80 [12715.711157] do_syscall_64+0x79/0x220 [12715.711160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12715.711163] RIP: 0033:0x7fd8d64ef0f7 [12715.711164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12715.711167] RAX: ffffffffffffffda RBX: 0000000002bf7310 RCX: 00007fd8d64ef0f7 [12715.711168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12715.711170] RBP: 00007ffcc6dba1c0 R08: 0000000002bf7310 R09: 0000000000000004 [12715.711171] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12715.711172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [12735.122189] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12735.122192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12735.122195] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12735.122196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12735.122197] Call Trace: [12735.122204] dump_stack+0x85/0xbf [12735.122208] swiotlb_alloc_coherent+0x1be/0x1d0 [12735.122217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12735.122226] ttm_dma_populate+0x25e/0x350 [ttm] [12735.122232] ttm_tt_bind+0x2c/0x60 [ttm] [12735.122236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12735.122244] ttm_bo_validate+0x189/0x1a0 [ttm] [12735.122247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12735.122263] ? mutex_trylock+0xcd/0xe0 [12735.122269] ttm_bo_init_reserved+0x459/0x500 [ttm] [12735.122308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12735.122334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12735.122371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12735.122397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12735.122422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12735.122442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12735.122465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12735.122479] drm_ioctl_kernel+0x5b/0xb0 [drm] [12735.122488] drm_ioctl+0x2d5/0x370 [drm] [12735.122507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12735.122512] ? __pm_runtime_resume+0x54/0x90 [12735.122518] ? trace_hardirqs_on_caller+0xed/0x180 [12735.122539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12735.122545] do_vfs_ioctl+0xa5/0x6e0 [12735.122551] SyS_ioctl+0x74/0x80 [12735.122556] do_syscall_64+0x79/0x220 [12735.122560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12735.122562] RIP: 0033:0x7fd8d64ef0f7 [12735.122563] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12735.122566] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [12735.122567] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12735.122569] RBP: 00007ffcc6dba370 R08: 0000000002db4410 R09: 0000000000000004 [12735.122570] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12735.122571] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [12737.330690] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12737.330693] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12737.330696] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12737.330697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12737.330699] Call Trace: [12737.330707] dump_stack+0x85/0xbf [12737.330713] swiotlb_alloc_coherent+0x1be/0x1d0 [12737.330721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12737.330740] ttm_dma_populate+0x25e/0x350 [ttm] [12737.330746] ttm_tt_bind+0x2c/0x60 [ttm] [12737.330750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12737.330758] ttm_bo_validate+0x189/0x1a0 [ttm] [12737.330761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12737.330767] ? mutex_trylock+0xcd/0xe0 [12737.330773] ttm_bo_init_reserved+0x459/0x500 [ttm] [12737.330804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12737.330827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12737.330832] ? __lock_acquire+0x2d4/0x1340 [12737.330854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12737.330877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12737.330898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12737.330915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12737.330935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12737.330947] drm_ioctl_kernel+0x5b/0xb0 [drm] [12737.330956] drm_ioctl+0x2d5/0x370 [drm] [12737.330973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12737.330977] ? __pm_runtime_resume+0x54/0x90 [12737.330982] ? trace_hardirqs_on_caller+0xed/0x180 [12737.331000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12737.331005] do_vfs_ioctl+0xa5/0x6e0 [12737.331012] SyS_ioctl+0x74/0x80 [12737.331017] do_syscall_64+0x79/0x220 [12737.331020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12737.331022] RIP: 0033:0x7fd8d64ef0f7 [12737.331024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12737.331027] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [12737.331028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12737.331029] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [12737.331030] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12737.331032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [12745.628265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12745.628268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12745.628270] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12745.628272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12745.628273] Call Trace: [12745.628279] dump_stack+0x85/0xbf [12745.628283] swiotlb_alloc_coherent+0x1be/0x1d0 [12745.628291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12745.628299] ttm_dma_populate+0x25e/0x350 [ttm] [12745.628305] ttm_tt_bind+0x2c/0x60 [ttm] [12745.628309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12745.628316] ttm_bo_validate+0x189/0x1a0 [ttm] [12745.628319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12745.628325] ? mutex_trylock+0xcd/0xe0 [12745.628330] ttm_bo_init_reserved+0x459/0x500 [ttm] [12745.628360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12745.628380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12745.628386] ? __lock_acquire+0x2d4/0x1340 [12745.628405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12745.628428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12745.628449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12745.628465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12745.628485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12745.628496] drm_ioctl_kernel+0x5b/0xb0 [drm] [12745.628504] drm_ioctl+0x2d5/0x370 [drm] [12745.628520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12745.628524] ? __pm_runtime_resume+0x54/0x90 [12745.628529] ? trace_hardirqs_on_caller+0xed/0x180 [12745.628546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12745.628551] do_vfs_ioctl+0xa5/0x6e0 [12745.628558] SyS_ioctl+0x74/0x80 [12745.628562] do_syscall_64+0x79/0x220 [12745.628565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12745.628568] RIP: 0033:0x7fd8d64ef0f7 [12745.628569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12745.628572] RAX: ffffffffffffffda RBX: 00000000030d3f20 RCX: 00007fd8d64ef0f7 [12745.628573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12745.628574] RBP: 00007ffcc6dba1c0 R08: 00000000030d3f20 R09: 0000000000000004 [12745.628575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12745.628577] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c604a0 [12764.120042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12764.120045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12764.120048] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12764.120049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12764.120051] Call Trace: [12764.120058] dump_stack+0x85/0xbf [12764.120062] swiotlb_alloc_coherent+0x1be/0x1d0 [12764.120070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12764.120079] ttm_dma_populate+0x25e/0x350 [ttm] [12764.120085] ttm_tt_bind+0x2c/0x60 [ttm] [12764.120089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12764.120097] ttm_bo_validate+0x189/0x1a0 [ttm] [12764.120100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12764.120105] ? mutex_trylock+0xcd/0xe0 [12764.120110] ttm_bo_init_reserved+0x459/0x500 [ttm] [12764.120152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12764.120186] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12764.120208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12764.120230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12764.120251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12764.120267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12764.120287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12764.120298] drm_ioctl_kernel+0x5b/0xb0 [drm] [12764.120306] drm_ioctl+0x2d5/0x370 [drm] [12764.120323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12764.120327] ? __pm_runtime_resume+0x54/0x90 [12764.120333] ? trace_hardirqs_on_caller+0xed/0x180 [12764.120350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12764.120355] do_vfs_ioctl+0xa5/0x6e0 [12764.120361] SyS_ioctl+0x74/0x80 [12764.120366] do_syscall_64+0x79/0x220 [12764.120369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12764.120371] RIP: 0033:0x7fd8d64ef0f7 [12764.120382] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12764.120385] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [12764.120386] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12764.120388] RBP: 00007ffcc6dba1c0 R08: 0000000003107330 R09: 0000000000000004 [12764.120389] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12764.120390] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031073c0 [12780.135126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12780.135129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12780.135132] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12780.135133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12780.135134] Call Trace: [12780.135141] dump_stack+0x85/0xbf [12780.135145] swiotlb_alloc_coherent+0x1be/0x1d0 [12780.135163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12780.135173] ttm_dma_populate+0x25e/0x350 [ttm] [12780.135179] ttm_tt_bind+0x2c/0x60 [ttm] [12780.135182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12780.135190] ttm_bo_validate+0x189/0x1a0 [ttm] [12780.135194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12780.135200] ? mutex_trylock+0xcd/0xe0 [12780.135205] ttm_bo_init_reserved+0x459/0x500 [ttm] [12780.135248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12780.135267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12780.135287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12780.135308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12780.135328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12780.135344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12780.135363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12780.135374] drm_ioctl_kernel+0x5b/0xb0 [drm] [12780.135381] drm_ioctl+0x2d5/0x370 [drm] [12780.135397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12780.135402] ? __pm_runtime_resume+0x54/0x90 [12780.135407] ? trace_hardirqs_on_caller+0xed/0x180 [12780.135424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12780.135429] do_vfs_ioctl+0xa5/0x6e0 [12780.135436] SyS_ioctl+0x74/0x80 [12780.135440] do_syscall_64+0x79/0x220 [12780.135443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12780.135446] RIP: 0033:0x7fd8d64ef0f7 [12780.135447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12780.135450] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [12780.135451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12780.135452] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [12780.135453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12780.135455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [12825.121847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12825.121850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12825.121853] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12825.121854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12825.121855] Call Trace: [12825.121862] dump_stack+0x85/0xbf [12825.121866] swiotlb_alloc_coherent+0x1be/0x1d0 [12825.121874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12825.121883] ttm_dma_populate+0x25e/0x350 [ttm] [12825.121890] ttm_tt_bind+0x2c/0x60 [ttm] [12825.121894] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12825.121902] ttm_bo_validate+0x189/0x1a0 [ttm] [12825.121905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12825.121911] ? mutex_trylock+0xcd/0xe0 [12825.121916] ttm_bo_init_reserved+0x459/0x500 [ttm] [12825.121947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12825.121969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12825.121974] ? __lock_acquire+0x2d4/0x1340 [12825.121995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12825.122018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12825.122040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12825.122057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12825.122077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12825.122088] drm_ioctl_kernel+0x5b/0xb0 [drm] [12825.122097] drm_ioctl+0x2d5/0x370 [drm] [12825.122117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12825.122124] ? __pm_runtime_resume+0x54/0x90 [12825.122128] ? trace_hardirqs_on_caller+0xed/0x180 [12825.122157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12825.122162] do_vfs_ioctl+0xa5/0x6e0 [12825.122169] SyS_ioctl+0x74/0x80 [12825.122174] do_syscall_64+0x79/0x220 [12825.122177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12825.122180] RIP: 0033:0x7fd8d64ef0f7 [12825.122181] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12825.122184] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [12825.122185] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [12825.122186] RBP: 00007ffcc6dba370 R08: 0000000003030190 R09: 0000000000000004 [12825.122188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12825.122189] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c604a0 [12870.113747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12870.113750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12870.113752] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12870.113754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12870.113755] Call Trace: [12870.113761] dump_stack+0x85/0xbf [12870.113766] swiotlb_alloc_coherent+0x1be/0x1d0 [12870.113773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12870.113782] ttm_dma_populate+0x25e/0x350 [ttm] [12870.113788] ttm_tt_bind+0x2c/0x60 [ttm] [12870.113792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12870.113800] ttm_bo_validate+0x189/0x1a0 [ttm] [12870.113803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12870.113809] ? mutex_trylock+0xcd/0xe0 [12870.113814] ttm_bo_init_reserved+0x459/0x500 [ttm] [12870.113846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12870.113867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12870.113872] ? __lock_acquire+0x2d4/0x1340 [12870.113893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12870.113915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12870.113937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12870.113954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12870.113974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12870.113986] drm_ioctl_kernel+0x5b/0xb0 [drm] [12870.113994] drm_ioctl+0x2d5/0x370 [drm] [12870.114011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12870.114015] ? __pm_runtime_resume+0x54/0x90 [12870.114019] ? trace_hardirqs_on_caller+0xed/0x180 [12870.114048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12870.114053] do_vfs_ioctl+0xa5/0x6e0 [12870.114060] SyS_ioctl+0x74/0x80 [12870.114065] do_syscall_64+0x79/0x220 [12870.114068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12870.114071] RIP: 0033:0x7fd8d64ef0f7 [12870.114072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12870.114075] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [12870.114076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12870.114077] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [12870.114079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12870.114080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [12880.919780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12880.919784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12880.919786] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12880.919788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12880.919789] Call Trace: [12880.919795] dump_stack+0x85/0xbf [12880.919800] swiotlb_alloc_coherent+0x1be/0x1d0 [12880.919808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12880.919818] ttm_dma_populate+0x25e/0x350 [ttm] [12880.919824] ttm_tt_bind+0x2c/0x60 [ttm] [12880.919828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12880.919837] ttm_bo_validate+0x189/0x1a0 [ttm] [12880.919840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12880.919846] ? mutex_trylock+0xcd/0xe0 [12880.919852] ttm_bo_init_reserved+0x459/0x500 [ttm] [12880.919895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12880.919928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12880.919933] ? __lock_acquire+0x2d4/0x1340 [12880.919954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12880.919977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12880.919997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12880.920013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12880.920033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12880.920045] drm_ioctl_kernel+0x5b/0xb0 [drm] [12880.920053] drm_ioctl+0x2d5/0x370 [drm] [12880.920069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12880.920074] ? __pm_runtime_resume+0x54/0x90 [12880.920078] ? trace_hardirqs_on_caller+0xed/0x180 [12880.920096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12880.920101] do_vfs_ioctl+0xa5/0x6e0 [12880.920107] SyS_ioctl+0x74/0x80 [12880.920112] do_syscall_64+0x79/0x220 [12880.920115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12880.920117] RIP: 0033:0x7fd8d64ef0f7 [12880.920118] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12880.920121] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [12880.920122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12880.920123] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [12880.920124] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12880.920126] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [12887.016543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12887.016546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12887.016549] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12887.016550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12887.016551] Call Trace: [12887.016558] dump_stack+0x85/0xbf [12887.016562] swiotlb_alloc_coherent+0x1be/0x1d0 [12887.016574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12887.016600] ttm_dma_populate+0x25e/0x350 [ttm] [12887.016609] ttm_tt_bind+0x2c/0x60 [ttm] [12887.016625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12887.016639] ttm_bo_validate+0x189/0x1a0 [ttm] [12887.016643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12887.016653] ? mutex_trylock+0xcd/0xe0 [12887.016661] ttm_bo_init_reserved+0x459/0x500 [ttm] [12887.016696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12887.016716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12887.016722] ? __lock_acquire+0x2d4/0x1340 [12887.016741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12887.016763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12887.016784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.016800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12887.016820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.016831] drm_ioctl_kernel+0x5b/0xb0 [drm] [12887.016839] drm_ioctl+0x2d5/0x370 [drm] [12887.016855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.016860] ? __pm_runtime_resume+0x54/0x90 [12887.016864] ? trace_hardirqs_on_caller+0xed/0x180 [12887.016881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12887.016886] do_vfs_ioctl+0xa5/0x6e0 [12887.016892] SyS_ioctl+0x74/0x80 [12887.016897] do_syscall_64+0x79/0x220 [12887.016900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12887.016902] RIP: 0033:0x7fd8d64ef0f7 [12887.016904] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12887.016906] RAX: ffffffffffffffda RBX: 00000000030f01c0 RCX: 00007fd8d64ef0f7 [12887.016908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12887.016909] RBP: 00007ffcc6dba1c0 R08: 00000000030f01c0 R09: 0000000000000004 [12887.016910] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12887.016911] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [12887.863938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12887.863942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12887.863946] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12887.863948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12887.863950] Call Trace: [12887.863958] dump_stack+0x85/0xbf [12887.863963] swiotlb_alloc_coherent+0x1be/0x1d0 [12887.863975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12887.863988] ttm_dma_populate+0x25e/0x350 [ttm] [12887.863998] ttm_tt_bind+0x2c/0x60 [ttm] [12887.864004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12887.864012] ttm_bo_validate+0x189/0x1a0 [ttm] [12887.864015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12887.864020] ? mutex_trylock+0xcd/0xe0 [12887.864026] ttm_bo_init_reserved+0x459/0x500 [ttm] [12887.864057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12887.864082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12887.864116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12887.864144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12887.864171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.864196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12887.864229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.864244] drm_ioctl_kernel+0x5b/0xb0 [drm] [12887.864255] drm_ioctl+0x2d5/0x370 [drm] [12887.864271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12887.864276] ? __pm_runtime_resume+0x54/0x90 [12887.864282] ? trace_hardirqs_on_caller+0xed/0x180 [12887.864305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12887.864312] do_vfs_ioctl+0xa5/0x6e0 [12887.864323] SyS_ioctl+0x74/0x80 [12887.864330] do_syscall_64+0x79/0x220 [12887.864334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12887.864338] RIP: 0033:0x7fd8d64ef0f7 [12887.864340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12887.864344] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [12887.864346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12887.864347] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [12887.864349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12887.864351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [12890.876689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12890.876694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12890.876699] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12890.876702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12890.876704] Call Trace: [12890.876714] dump_stack+0x85/0xbf [12890.876721] swiotlb_alloc_coherent+0x1be/0x1d0 [12890.876734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12890.876753] ttm_dma_populate+0x25e/0x350 [ttm] [12890.876766] ttm_tt_bind+0x2c/0x60 [ttm] [12890.876773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12890.876789] ttm_bo_validate+0x189/0x1a0 [ttm] [12890.876795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12890.876806] ? mutex_trylock+0xcd/0xe0 [12890.876814] ttm_bo_init_reserved+0x459/0x500 [ttm] [12890.876852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12890.876877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12890.876884] ? __lock_acquire+0x2d4/0x1340 [12890.876908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12890.876935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12890.876960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12890.876981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12890.877004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12890.877017] drm_ioctl_kernel+0x5b/0xb0 [drm] [12890.877027] drm_ioctl+0x2d5/0x370 [drm] [12890.877046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12890.877052] ? __pm_runtime_resume+0x54/0x90 [12890.877057] ? trace_hardirqs_on_caller+0xed/0x180 [12890.877078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12890.877083] do_vfs_ioctl+0xa5/0x6e0 [12890.877091] SyS_ioctl+0x74/0x80 [12890.877097] do_syscall_64+0x79/0x220 [12890.877100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12890.877103] RIP: 0033:0x7fd8d64ef0f7 [12890.877105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12890.877108] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [12890.877110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12890.877111] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [12890.877113] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12890.877114] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [12892.219240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12892.219243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12892.219246] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12892.219247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12892.219248] Call Trace: [12892.219255] dump_stack+0x85/0xbf [12892.219259] swiotlb_alloc_coherent+0x1be/0x1d0 [12892.219266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12892.219275] ttm_dma_populate+0x25e/0x350 [ttm] [12892.219281] ttm_tt_bind+0x2c/0x60 [ttm] [12892.219285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12892.219292] ttm_bo_validate+0x189/0x1a0 [ttm] [12892.219295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12892.219301] ? mutex_trylock+0xcd/0xe0 [12892.219305] ttm_bo_init_reserved+0x459/0x500 [ttm] [12892.219336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12892.219354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12892.219374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12892.219395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12892.219414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12892.219448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12892.219492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12892.219503] drm_ioctl_kernel+0x5b/0xb0 [drm] [12892.219511] drm_ioctl+0x2d5/0x370 [drm] [12892.219527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12892.219531] ? __pm_runtime_resume+0x54/0x90 [12892.219536] ? trace_hardirqs_on_caller+0xed/0x180 [12892.219552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12892.219557] do_vfs_ioctl+0xa5/0x6e0 [12892.219564] SyS_ioctl+0x74/0x80 [12892.219568] do_syscall_64+0x79/0x220 [12892.219571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12892.219574] RIP: 0033:0x7fd8d64ef0f7 [12892.219575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12892.219577] RAX: ffffffffffffffda RBX: 0000000003027d60 RCX: 00007fd8d64ef0f7 [12892.219579] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12892.219580] RBP: 00007ffcc6dba1c0 R08: 0000000003027d60 R09: 0000000000000004 [12892.219581] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12892.219582] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [12904.564633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12904.564636] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12904.564639] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [12904.564640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12904.564641] Call Trace: [12904.564649] dump_stack+0x85/0xbf [12904.564653] swiotlb_alloc_coherent+0x1be/0x1d0 [12904.564662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12904.564671] ttm_dma_populate+0x25e/0x350 [ttm] [12904.564677] ttm_tt_bind+0x2c/0x60 [ttm] [12904.564681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12904.564689] ttm_bo_validate+0x189/0x1a0 [ttm] [12904.564692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12904.564698] ? mutex_trylock+0xcd/0xe0 [12904.564703] ttm_bo_init_reserved+0x459/0x500 [ttm] [12904.564740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12904.564768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12904.564797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12904.564823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12904.564847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12904.564868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12904.564892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12904.564906] drm_ioctl_kernel+0x5b/0xb0 [drm] [12904.564915] drm_ioctl+0x2d5/0x370 [drm] [12904.564935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12904.564940] ? __pm_runtime_resume+0x54/0x90 [12904.564945] ? trace_hardirqs_on_caller+0xed/0x180 [12904.564966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12904.564972] do_vfs_ioctl+0xa5/0x6e0 [12904.564978] SyS_ioctl+0x74/0x80 [12904.564983] do_syscall_64+0x79/0x220 [12904.564987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12904.564989] RIP: 0033:0x7fd8d64ef0f7 [12904.564991] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12904.564993] RAX: ffffffffffffffda RBX: 0000000003027d60 RCX: 00007fd8d64ef0f7 [12904.564995] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [12904.564996] RBP: 00007ffcc6dba1c0 R08: 0000000003027d60 R09: 0000000000000004 [12904.564997] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [12904.564999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [12999.331881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12999.331885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12999.331887] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [12999.331889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12999.331890] Call Trace: [12999.331896] dump_stack+0x85/0xbf [12999.331901] swiotlb_alloc_coherent+0x1be/0x1d0 [12999.331910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12999.331924] ttm_dma_populate+0x25e/0x350 [ttm] [12999.331930] ttm_tt_bind+0x2c/0x60 [ttm] [12999.331944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12999.331952] ttm_bo_validate+0x189/0x1a0 [ttm] [12999.331955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12999.331961] ? mutex_trylock+0xcd/0xe0 [12999.331966] ttm_bo_init_reserved+0x459/0x500 [ttm] [12999.331998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12999.332020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12999.332026] ? __lock_acquire+0x2d4/0x1340 [12999.332046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12999.332069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12999.332090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12999.332107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12999.332128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12999.332139] drm_ioctl_kernel+0x5b/0xb0 [drm] [12999.332148] drm_ioctl+0x2d5/0x370 [drm] [12999.332164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12999.332169] ? __pm_runtime_resume+0x54/0x90 [12999.332174] ? trace_hardirqs_on_caller+0xed/0x180 [12999.332192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12999.332197] do_vfs_ioctl+0xa5/0x6e0 [12999.332203] SyS_ioctl+0x74/0x80 [12999.332208] do_syscall_64+0x79/0x220 [12999.332212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12999.332214] RIP: 0033:0x7f70a90d90f7 [12999.332215] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12999.332218] RAX: ffffffffffffffda RBX: 000055e7ee9c6f40 RCX: 00007f70a90d90f7 [12999.332219] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [12999.332221] RBP: 00007ffd456b9940 R08: 000055e7ee9c6f40 R09: 00007f70a939dc50 [12999.332222] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [12999.332223] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c09260 [13001.484344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13001.484347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13001.484350] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13001.484352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13001.484353] Call Trace: [13001.484360] dump_stack+0x85/0xbf [13001.484365] swiotlb_alloc_coherent+0x1be/0x1d0 [13001.484374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13001.484384] ttm_dma_populate+0x25e/0x350 [ttm] [13001.484391] ttm_tt_bind+0x2c/0x60 [ttm] [13001.484395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13001.484404] ttm_bo_validate+0x189/0x1a0 [ttm] [13001.484407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13001.484414] ? mutex_trylock+0xcd/0xe0 [13001.484420] ttm_bo_init_reserved+0x459/0x500 [ttm] [13001.484454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13001.484478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13001.484484] ? __lock_acquire+0x2d4/0x1340 [13001.484507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13001.484533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13001.484557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13001.484578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13001.484601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13001.484614] drm_ioctl_kernel+0x5b/0xb0 [drm] [13001.484623] drm_ioctl+0x2d5/0x370 [drm] [13001.484643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13001.484649] ? __pm_runtime_resume+0x54/0x90 [13001.484654] ? trace_hardirqs_on_caller+0xed/0x180 [13001.484674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13001.484680] do_vfs_ioctl+0xa5/0x6e0 [13001.484688] SyS_ioctl+0x74/0x80 [13001.484693] do_syscall_64+0x79/0x220 [13001.484697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13001.484700] RIP: 0033:0x7fd8d64ef0f7 [13001.484702] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13001.484705] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [13001.484706] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13001.484708] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [13001.484709] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13001.484710] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [13105.949815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13105.949818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13105.949820] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13105.949822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13105.949823] Call Trace: [13105.949829] dump_stack+0x85/0xbf [13105.949834] swiotlb_alloc_coherent+0x1be/0x1d0 [13105.949842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13105.949851] ttm_dma_populate+0x25e/0x350 [ttm] [13105.949857] ttm_tt_bind+0x2c/0x60 [ttm] [13105.949861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13105.949869] ttm_bo_validate+0x189/0x1a0 [ttm] [13105.949873] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13105.949879] ? mutex_trylock+0xcd/0xe0 [13105.949884] ttm_bo_init_reserved+0x459/0x500 [ttm] [13105.949916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13105.949938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13105.949961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13105.949984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13105.950006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13105.950023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13105.950045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13105.950056] drm_ioctl_kernel+0x5b/0xb0 [drm] [13105.950065] drm_ioctl+0x2d5/0x370 [drm] [13105.950083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13105.950088] ? __pm_runtime_resume+0x54/0x90 [13105.950093] ? trace_hardirqs_on_caller+0xed/0x180 [13105.950112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13105.950117] do_vfs_ioctl+0xa5/0x6e0 [13105.950124] SyS_ioctl+0x74/0x80 [13105.950129] do_syscall_64+0x79/0x220 [13105.950133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13105.950135] RIP: 0033:0x7fd8d64ef0f7 [13105.950137] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13105.950140] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [13105.950141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13105.950142] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cb40 R09: 0000000000000004 [13105.950144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13105.950145] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff5e90 [13174.932277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13174.932281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13174.932283] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13174.932285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13174.932286] Call Trace: [13174.932292] dump_stack+0x85/0xbf [13174.932297] swiotlb_alloc_coherent+0x1be/0x1d0 [13174.932304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13174.932313] ttm_dma_populate+0x25e/0x350 [ttm] [13174.932319] ttm_tt_bind+0x2c/0x60 [ttm] [13174.932323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13174.932331] ttm_bo_validate+0x189/0x1a0 [ttm] [13174.932334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13174.932340] ? mutex_trylock+0xcd/0xe0 [13174.932345] ttm_bo_init_reserved+0x459/0x500 [ttm] [13174.932377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13174.932398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13174.932403] ? __lock_acquire+0x2d4/0x1340 [13174.932424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13174.932446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13174.932468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13174.932487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13174.932509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13174.932520] drm_ioctl_kernel+0x5b/0xb0 [drm] [13174.932529] drm_ioctl+0x2d5/0x370 [drm] [13174.932547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13174.932552] ? __pm_runtime_resume+0x54/0x90 [13174.932556] ? trace_hardirqs_on_caller+0xed/0x180 [13174.932575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13174.932580] do_vfs_ioctl+0xa5/0x6e0 [13174.932596] SyS_ioctl+0x74/0x80 [13174.932600] do_syscall_64+0x79/0x220 [13174.932604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13174.932606] RIP: 0033:0x7fd8d64ef0f7 [13174.932607] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13174.932610] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [13174.932611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13174.932612] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [13174.932614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13174.932615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [13204.072523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13204.072526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13204.072529] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13204.072530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13204.072531] Call Trace: [13204.072538] dump_stack+0x85/0xbf [13204.072542] swiotlb_alloc_coherent+0x1be/0x1d0 [13204.072549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13204.072558] ttm_dma_populate+0x25e/0x350 [ttm] [13204.072564] ttm_tt_bind+0x2c/0x60 [ttm] [13204.072568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13204.072586] ttm_bo_validate+0x189/0x1a0 [ttm] [13204.072589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13204.072595] ? mutex_trylock+0xcd/0xe0 [13204.072600] ttm_bo_init_reserved+0x459/0x500 [ttm] [13204.072632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13204.072664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13204.072690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13204.072713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13204.072746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13204.072762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13204.072782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13204.072793] drm_ioctl_kernel+0x5b/0xb0 [drm] [13204.072801] drm_ioctl+0x2d5/0x370 [drm] [13204.072818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13204.072823] ? __pm_runtime_resume+0x54/0x90 [13204.072828] ? trace_hardirqs_on_caller+0xed/0x180 [13204.072860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13204.072868] do_vfs_ioctl+0xa5/0x6e0 [13204.072885] SyS_ioctl+0x74/0x80 [13204.072889] do_syscall_64+0x79/0x220 [13204.072893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13204.072895] RIP: 0033:0x7fd8d64ef0f7 [13204.072906] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13204.072909] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [13204.072910] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13204.072911] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [13204.072913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13204.072914] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [13208.097032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13208.097036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13208.097038] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13208.097040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13208.097041] Call Trace: [13208.097047] dump_stack+0x85/0xbf [13208.097052] swiotlb_alloc_coherent+0x1be/0x1d0 [13208.097059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13208.097068] ttm_dma_populate+0x25e/0x350 [ttm] [13208.097074] ttm_tt_bind+0x2c/0x60 [ttm] [13208.097078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13208.097085] ttm_bo_validate+0x189/0x1a0 [ttm] [13208.097088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13208.097094] ? mutex_trylock+0xcd/0xe0 [13208.097109] ttm_bo_init_reserved+0x459/0x500 [ttm] [13208.097151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13208.097181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13208.097203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13208.097234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13208.097254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13208.097269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13208.097288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13208.097300] drm_ioctl_kernel+0x5b/0xb0 [drm] [13208.097308] drm_ioctl+0x2d5/0x370 [drm] [13208.097324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13208.097329] ? __pm_runtime_resume+0x54/0x90 [13208.097334] ? trace_hardirqs_on_caller+0xed/0x180 [13208.097351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13208.097356] do_vfs_ioctl+0xa5/0x6e0 [13208.097363] SyS_ioctl+0x74/0x80 [13208.097367] do_syscall_64+0x79/0x220 [13208.097370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13208.097373] RIP: 0033:0x7fd8d64ef0f7 [13208.097374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13208.097377] RAX: ffffffffffffffda RBX: 0000000002c57a80 RCX: 00007fd8d64ef0f7 [13208.097378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13208.097379] RBP: 00007ffcc6dba1c0 R08: 0000000002c57a80 R09: 0000000000000004 [13208.097381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13208.097382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002db0600 [13314.210518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13314.210522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13314.210524] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13314.210526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13314.210527] Call Trace: [13314.210533] dump_stack+0x85/0xbf [13314.210538] swiotlb_alloc_coherent+0x1be/0x1d0 [13314.210546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13314.210555] ttm_dma_populate+0x25e/0x350 [ttm] [13314.210561] ttm_tt_bind+0x2c/0x60 [ttm] [13314.210566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13314.210574] ttm_bo_validate+0x189/0x1a0 [ttm] [13314.210587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13314.210592] ? mutex_trylock+0xcd/0xe0 [13314.210598] ttm_bo_init_reserved+0x459/0x500 [ttm] [13314.210629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13314.210662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13314.210668] ? __lock_acquire+0x2d4/0x1340 [13314.210688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13314.210711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13314.210732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13314.210748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13314.210768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13314.210790] drm_ioctl_kernel+0x5b/0xb0 [drm] [13314.210799] drm_ioctl+0x2d5/0x370 [drm] [13314.210815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13314.210820] ? __pm_runtime_resume+0x54/0x90 [13314.210825] ? trace_hardirqs_on_caller+0xed/0x180 [13314.210848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13314.210856] do_vfs_ioctl+0xa5/0x6e0 [13314.210868] SyS_ioctl+0x74/0x80 [13314.210875] do_syscall_64+0x79/0x220 [13314.210880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13314.210884] RIP: 0033:0x7fd8d64ef0f7 [13314.210886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13314.210890] RAX: ffffffffffffffda RBX: 0000000003027d60 RCX: 00007fd8d64ef0f7 [13314.210892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13314.210894] RBP: 00007ffcc6dba1c0 R08: 0000000003027d60 R09: 0000000000000004 [13314.210896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13314.210898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110320 [13323.259081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13323.259085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13323.259087] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13323.259089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13323.259090] Call Trace: [13323.259097] dump_stack+0x85/0xbf [13323.259101] swiotlb_alloc_coherent+0x1be/0x1d0 [13323.259110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13323.259119] ttm_dma_populate+0x25e/0x350 [ttm] [13323.259125] ttm_tt_bind+0x2c/0x60 [ttm] [13323.259129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13323.259137] ttm_bo_validate+0x189/0x1a0 [ttm] [13323.259141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13323.259146] ? mutex_trylock+0xcd/0xe0 [13323.259152] ttm_bo_init_reserved+0x459/0x500 [ttm] [13323.259186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13323.259209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13323.259215] ? __lock_acquire+0x2d4/0x1340 [13323.259235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13323.259257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13323.259278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13323.259295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13323.259315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13323.259326] drm_ioctl_kernel+0x5b/0xb0 [drm] [13323.259334] drm_ioctl+0x2d5/0x370 [drm] [13323.259351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13323.259355] ? __pm_runtime_resume+0x54/0x90 [13323.259359] ? trace_hardirqs_on_caller+0xed/0x180 [13323.259377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13323.259382] do_vfs_ioctl+0xa5/0x6e0 [13323.259392] SyS_ioctl+0x74/0x80 [13323.259398] do_syscall_64+0x79/0x220 [13323.259402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13323.259404] RIP: 0033:0x7fd8d64ef0f7 [13323.259405] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13323.259408] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [13323.259409] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13323.259411] RBP: 00007ffcc6dba1c0 R08: 00000000030d52e0 R09: 0000000000000004 [13323.259412] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13323.259413] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [13351.116976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13351.116979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13351.116982] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13351.116983] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13351.116984] Call Trace: [13351.116991] dump_stack+0x85/0xbf [13351.116995] swiotlb_alloc_coherent+0x1be/0x1d0 [13351.117002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13351.117011] ttm_dma_populate+0x25e/0x350 [ttm] [13351.117017] ttm_tt_bind+0x2c/0x60 [ttm] [13351.117020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13351.117028] ttm_bo_validate+0x189/0x1a0 [ttm] [13351.117031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13351.117037] ? mutex_trylock+0xcd/0xe0 [13351.117042] ttm_bo_init_reserved+0x459/0x500 [ttm] [13351.117071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13351.117092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13351.117114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13351.117136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13351.117157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.117174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13351.117204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.117215] drm_ioctl_kernel+0x5b/0xb0 [drm] [13351.117223] drm_ioctl+0x2d5/0x370 [drm] [13351.117240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.117245] ? __pm_runtime_resume+0x54/0x90 [13351.117250] ? trace_hardirqs_on_caller+0xed/0x180 [13351.117267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13351.117272] do_vfs_ioctl+0xa5/0x6e0 [13351.117279] SyS_ioctl+0x74/0x80 [13351.117295] do_syscall_64+0x79/0x220 [13351.117298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13351.117301] RIP: 0033:0x7fd8d64ef0f7 [13351.117302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13351.117305] RAX: ffffffffffffffda RBX: 0000000002da7800 RCX: 00007fd8d64ef0f7 [13351.117306] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13351.117308] RBP: 00007ffcc6dba1c0 R08: 0000000002da7800 R09: 0000000000000004 [13351.117309] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13351.117310] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [13441.118243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13441.118246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13441.118248] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13441.118250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13441.118251] Call Trace: [13441.118257] dump_stack+0x85/0xbf [13441.118262] swiotlb_alloc_coherent+0x1be/0x1d0 [13441.118269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13441.118278] ttm_dma_populate+0x25e/0x350 [ttm] [13441.118284] ttm_tt_bind+0x2c/0x60 [ttm] [13441.118288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13441.118295] ttm_bo_validate+0x189/0x1a0 [ttm] [13441.118298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13441.118304] ? mutex_trylock+0xcd/0xe0 [13441.118309] ttm_bo_init_reserved+0x459/0x500 [ttm] [13441.118347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13441.118371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13441.118377] ? __lock_acquire+0x2d4/0x1340 [13441.118401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13441.118426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13441.118450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13441.118469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13441.118492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13441.118506] drm_ioctl_kernel+0x5b/0xb0 [drm] [13441.118515] drm_ioctl+0x2d5/0x370 [drm] [13441.118534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13441.118539] ? __pm_runtime_resume+0x54/0x90 [13441.118546] ? trace_hardirqs_on_caller+0xed/0x180 [13441.118574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13441.118581] do_vfs_ioctl+0xa5/0x6e0 [13441.118588] SyS_ioctl+0x74/0x80 [13441.118593] do_syscall_64+0x79/0x220 [13441.118596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13441.118598] RIP: 0033:0x7fd8d64ef0f7 [13441.118599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13441.118612] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [13441.118613] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13441.118614] RBP: 00007ffcc6dba1c0 R08: 000000000301c180 R09: 0000000000000004 [13441.118616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13441.118617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0650 [13486.573798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13486.573801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13486.573804] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13486.573805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13486.573806] Call Trace: [13486.573813] dump_stack+0x85/0xbf [13486.573818] swiotlb_alloc_coherent+0x1be/0x1d0 [13486.573826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13486.573835] ttm_dma_populate+0x25e/0x350 [ttm] [13486.573841] ttm_tt_bind+0x2c/0x60 [ttm] [13486.573845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13486.573853] ttm_bo_validate+0x189/0x1a0 [ttm] [13486.573856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13486.573861] ? mutex_trylock+0xcd/0xe0 [13486.573876] ttm_bo_init_reserved+0x459/0x500 [ttm] [13486.573912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13486.573946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13486.573952] ? __lock_acquire+0x2d4/0x1340 [13486.573974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13486.573997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13486.574028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13486.574055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13486.574075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13486.574086] drm_ioctl_kernel+0x5b/0xb0 [drm] [13486.574094] drm_ioctl+0x2d5/0x370 [drm] [13486.574111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13486.574115] ? __pm_runtime_resume+0x54/0x90 [13486.574119] ? trace_hardirqs_on_caller+0xed/0x180 [13486.574137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13486.574142] do_vfs_ioctl+0xa5/0x6e0 [13486.574148] SyS_ioctl+0x74/0x80 [13486.574153] do_syscall_64+0x79/0x220 [13486.574156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13486.574158] RIP: 0033:0x7fd8d64ef0f7 [13486.574159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13486.574162] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [13486.574163] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13486.574164] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [13486.574166] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13486.574167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [13489.972720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13489.972723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13489.972726] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13489.972727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13489.972728] Call Trace: [13489.972735] dump_stack+0x85/0xbf [13489.972739] swiotlb_alloc_coherent+0x1be/0x1d0 [13489.972747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13489.972756] ttm_dma_populate+0x25e/0x350 [ttm] [13489.972762] ttm_tt_bind+0x2c/0x60 [ttm] [13489.972766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13489.972785] ttm_bo_validate+0x189/0x1a0 [ttm] [13489.972788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13489.972794] ? mutex_trylock+0xcd/0xe0 [13489.972812] ttm_bo_init_reserved+0x459/0x500 [ttm] [13489.972860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13489.972893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13489.972902] ? __lock_acquire+0x2d4/0x1340 [13489.972933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13489.972972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13489.972993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13489.973010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13489.973030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13489.973042] drm_ioctl_kernel+0x5b/0xb0 [drm] [13489.973051] drm_ioctl+0x2d5/0x370 [drm] [13489.973067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13489.973072] ? __pm_runtime_resume+0x54/0x90 [13489.973076] ? trace_hardirqs_on_caller+0xed/0x180 [13489.973094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13489.973100] do_vfs_ioctl+0xa5/0x6e0 [13489.973106] SyS_ioctl+0x74/0x80 [13489.973111] do_syscall_64+0x79/0x220 [13489.973114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13489.973117] RIP: 0033:0x7fd8d64ef0f7 [13489.973118] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13489.973121] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [13489.973122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13489.973123] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [13489.973125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13489.973126] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cf5100 [13526.592151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13526.592155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13526.592157] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13526.592159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13526.592160] Call Trace: [13526.592167] dump_stack+0x85/0xbf [13526.592171] swiotlb_alloc_coherent+0x1be/0x1d0 [13526.592179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13526.592189] ttm_dma_populate+0x25e/0x350 [ttm] [13526.592195] ttm_tt_bind+0x2c/0x60 [ttm] [13526.592199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13526.592207] ttm_bo_validate+0x189/0x1a0 [ttm] [13526.592211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13526.592217] ? mutex_trylock+0xcd/0xe0 [13526.592223] ttm_bo_init_reserved+0x459/0x500 [ttm] [13526.592258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13526.592282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13526.592298] ? __lock_acquire+0x2d4/0x1340 [13526.592319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13526.592362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13526.592394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13526.592412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13526.592453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13526.592464] drm_ioctl_kernel+0x5b/0xb0 [drm] [13526.592471] drm_ioctl+0x2d5/0x370 [drm] [13526.592488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13526.592492] ? __pm_runtime_resume+0x54/0x90 [13526.592496] ? trace_hardirqs_on_caller+0xed/0x180 [13526.592514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13526.592519] do_vfs_ioctl+0xa5/0x6e0 [13526.592525] SyS_ioctl+0x74/0x80 [13526.592530] do_syscall_64+0x79/0x220 [13526.592533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13526.592535] RIP: 0033:0x7fd8d64ef0f7 [13526.592537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13526.592539] RAX: ffffffffffffffda RBX: 0000000002bead70 RCX: 00007fd8d64ef0f7 [13526.592540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13526.592542] RBP: 00007ffcc6dba1c0 R08: 0000000002bead70 R09: 0000000000000004 [13526.592543] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13526.592544] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [13540.246316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13540.246321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13540.246324] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13540.246326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13540.246328] Call Trace: [13540.246337] dump_stack+0x85/0xbf [13540.246343] swiotlb_alloc_coherent+0x1be/0x1d0 [13540.246356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13540.246370] ttm_dma_populate+0x25e/0x350 [ttm] [13540.246380] ttm_tt_bind+0x2c/0x60 [ttm] [13540.246386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13540.246399] ttm_bo_validate+0x189/0x1a0 [ttm] [13540.246404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13540.246412] ? mutex_trylock+0xcd/0xe0 [13540.246420] ttm_bo_init_reserved+0x459/0x500 [ttm] [13540.246472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13540.246501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13540.246537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13540.246561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13540.246591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13540.246606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13540.246625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13540.246638] drm_ioctl_kernel+0x5b/0xb0 [drm] [13540.246645] drm_ioctl+0x2d5/0x370 [drm] [13540.246661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13540.246666] ? __pm_runtime_resume+0x54/0x90 [13540.246671] ? trace_hardirqs_on_caller+0xed/0x180 [13540.246688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13540.246694] do_vfs_ioctl+0xa5/0x6e0 [13540.246701] SyS_ioctl+0x74/0x80 [13540.246706] do_syscall_64+0x79/0x220 [13540.246709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13540.246711] RIP: 0033:0x7fd8d64ef0f7 [13540.246713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13540.246715] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [13540.246717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13540.246718] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [13540.246719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13540.246720] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [13549.522390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13549.522395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13549.522399] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [13549.522401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13549.522403] Call Trace: [13549.522411] dump_stack+0x85/0xbf [13549.522417] swiotlb_alloc_coherent+0x1be/0x1d0 [13549.522429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13549.522443] ttm_dma_populate+0x25e/0x350 [ttm] [13549.522453] ttm_tt_bind+0x2c/0x60 [ttm] [13549.522459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13549.522483] ttm_bo_validate+0x189/0x1a0 [ttm] [13549.522498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13549.522507] ? mutex_trylock+0xcd/0xe0 [13549.522515] ttm_bo_init_reserved+0x459/0x500 [ttm] [13549.522556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13549.522590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13549.522600] ? __lock_acquire+0x2d4/0x1340 [13549.522634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13549.522672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13549.522709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13549.522734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13549.522766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13549.522791] drm_ioctl_kernel+0x5b/0xb0 [drm] [13549.522806] drm_ioctl+0x2d5/0x370 [drm] [13549.522843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13549.522850] ? __pm_runtime_resume+0x54/0x90 [13549.522857] ? trace_hardirqs_on_caller+0xed/0x180 [13549.522885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13549.522893] do_vfs_ioctl+0xa5/0x6e0 [13549.522900] SyS_ioctl+0x74/0x80 [13549.522905] do_syscall_64+0x79/0x220 [13549.522908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13549.522911] RIP: 0033:0x7f70a90d90f7 [13549.522912] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13549.522924] RAX: ffffffffffffffda RBX: 000055e7f151acd0 RCX: 00007f70a90d90f7 [13549.522925] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [13549.522927] RBP: 00007ffd456b9940 R08: 000055e7f151acd0 R09: 00007f70a939dc50 [13549.522928] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [13549.522929] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c09260 [13624.331654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13624.331658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13624.331660] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13624.331662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13624.331663] Call Trace: [13624.331670] dump_stack+0x85/0xbf [13624.331674] swiotlb_alloc_coherent+0x1be/0x1d0 [13624.331682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13624.331691] ttm_dma_populate+0x25e/0x350 [ttm] [13624.331697] ttm_tt_bind+0x2c/0x60 [ttm] [13624.331701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13624.331719] ttm_bo_validate+0x189/0x1a0 [ttm] [13624.331722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13624.331728] ? mutex_trylock+0xcd/0xe0 [13624.331733] ttm_bo_init_reserved+0x459/0x500 [ttm] [13624.331770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13624.331798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13624.331832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13624.331854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13624.331875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13624.331891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13624.331910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13624.331932] drm_ioctl_kernel+0x5b/0xb0 [drm] [13624.331940] drm_ioctl+0x2d5/0x370 [drm] [13624.331956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13624.331960] ? __pm_runtime_resume+0x54/0x90 [13624.331965] ? trace_hardirqs_on_caller+0xed/0x180 [13624.331993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13624.331998] do_vfs_ioctl+0xa5/0x6e0 [13624.332005] SyS_ioctl+0x74/0x80 [13624.332009] do_syscall_64+0x79/0x220 [13624.332012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13624.332014] RIP: 0033:0x7fd8d64ef0f7 [13624.332016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13624.332018] RAX: ffffffffffffffda RBX: 0000000002bf7310 RCX: 00007fd8d64ef0f7 [13624.332020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13624.332021] RBP: 00007ffcc6dba1c0 R08: 0000000002bf7310 R09: 0000000000000004 [13624.332022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13624.332023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [13646.042788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13646.042793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13646.042797] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13646.042799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13646.042801] Call Trace: [13646.042810] dump_stack+0x85/0xbf [13646.042816] swiotlb_alloc_coherent+0x1be/0x1d0 [13646.042828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13646.042844] ttm_dma_populate+0x25e/0x350 [ttm] [13646.042855] ttm_tt_bind+0x2c/0x60 [ttm] [13646.042861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13646.042875] ttm_bo_validate+0x189/0x1a0 [ttm] [13646.042880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13646.042890] ? mutex_trylock+0xcd/0xe0 [13646.042898] ttm_bo_init_reserved+0x459/0x500 [ttm] [13646.042942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13646.042978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13646.042987] ? __lock_acquire+0x2d4/0x1340 [13646.043023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13646.043062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13646.043097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13646.043125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13646.043159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13646.043173] drm_ioctl_kernel+0x5b/0xb0 [drm] [13646.043188] drm_ioctl+0x2d5/0x370 [drm] [13646.043217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13646.043224] ? __pm_runtime_resume+0x54/0x90 [13646.043232] ? trace_hardirqs_on_caller+0xed/0x180 [13646.043263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13646.043271] do_vfs_ioctl+0xa5/0x6e0 [13646.043283] SyS_ioctl+0x74/0x80 [13646.043290] do_syscall_64+0x79/0x220 [13646.043295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13646.043299] RIP: 0033:0x7fd8d64ef0f7 [13646.043302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13646.043306] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [13646.043308] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13646.043310] RBP: 00007ffcc6dba1c0 R08: 0000000003107330 R09: 0000000000000004 [13646.043312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13646.043314] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [13651.274155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13651.274159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13651.274161] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13651.274163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13651.274174] Call Trace: [13651.274180] dump_stack+0x85/0xbf [13651.274185] swiotlb_alloc_coherent+0x1be/0x1d0 [13651.274193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13651.274202] ttm_dma_populate+0x25e/0x350 [ttm] [13651.274208] ttm_tt_bind+0x2c/0x60 [ttm] [13651.274212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13651.274229] ttm_bo_validate+0x189/0x1a0 [ttm] [13651.274233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13651.274239] ? mutex_trylock+0xcd/0xe0 [13651.274244] ttm_bo_init_reserved+0x459/0x500 [ttm] [13651.274289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13651.274312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13651.274318] ? __lock_acquire+0x2d4/0x1340 [13651.274338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13651.274382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13651.274424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13651.274455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13651.274486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13651.274508] drm_ioctl_kernel+0x5b/0xb0 [drm] [13651.274517] drm_ioctl+0x2d5/0x370 [drm] [13651.274543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13651.274548] ? __pm_runtime_resume+0x54/0x90 [13651.274553] ? trace_hardirqs_on_caller+0xed/0x180 [13651.274571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13651.274576] do_vfs_ioctl+0xa5/0x6e0 [13651.274583] SyS_ioctl+0x74/0x80 [13651.274588] do_syscall_64+0x79/0x220 [13651.274591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13651.274593] RIP: 0033:0x7fd8d64ef0f7 [13651.274595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13651.274598] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [13651.274599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13651.274600] RBP: 00007ffcc6dba1c0 R08: 0000000002da8320 R09: 0000000000000004 [13651.274601] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13651.274603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [13655.966578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13655.966583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13655.966586] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13655.966588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13655.966589] Call Trace: [13655.966598] dump_stack+0x85/0xbf [13655.966603] swiotlb_alloc_coherent+0x1be/0x1d0 [13655.966614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13655.966629] ttm_dma_populate+0x25e/0x350 [ttm] [13655.966639] ttm_tt_bind+0x2c/0x60 [ttm] [13655.966645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13655.966659] ttm_bo_validate+0x189/0x1a0 [ttm] [13655.966664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13655.966674] ? mutex_trylock+0xcd/0xe0 [13655.966692] ttm_bo_init_reserved+0x459/0x500 [ttm] [13655.966732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13655.966764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13655.966800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13655.966835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13655.966871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13655.966898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13655.966931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13655.966947] drm_ioctl_kernel+0x5b/0xb0 [drm] [13655.966961] drm_ioctl+0x2d5/0x370 [drm] [13655.966989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13655.966996] ? __pm_runtime_resume+0x54/0x90 [13655.967004] ? trace_hardirqs_on_caller+0xed/0x180 [13655.967035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13655.967043] do_vfs_ioctl+0xa5/0x6e0 [13655.967055] SyS_ioctl+0x74/0x80 [13655.967063] do_syscall_64+0x79/0x220 [13655.967068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13655.967072] RIP: 0033:0x7fd8d64ef0f7 [13655.967074] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13655.967079] RAX: ffffffffffffffda RBX: 000000000301bf30 RCX: 00007fd8d64ef0f7 [13655.967081] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13655.967083] RBP: 00007ffcc6dba1c0 R08: 000000000301bf30 R09: 0000000000000004 [13655.967085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13655.967087] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [13656.827639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13656.827643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13656.827645] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13656.827647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13656.827648] Call Trace: [13656.827655] dump_stack+0x85/0xbf [13656.827659] swiotlb_alloc_coherent+0x1be/0x1d0 [13656.827667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13656.827677] ttm_dma_populate+0x25e/0x350 [ttm] [13656.827683] ttm_tt_bind+0x2c/0x60 [ttm] [13656.827687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13656.827696] ttm_bo_validate+0x189/0x1a0 [ttm] [13656.827699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13656.827705] ? mutex_trylock+0xcd/0xe0 [13656.827710] ttm_bo_init_reserved+0x459/0x500 [ttm] [13656.827754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13656.827777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13656.827801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13656.827823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13656.827845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13656.827862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13656.827882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13656.827894] drm_ioctl_kernel+0x5b/0xb0 [drm] [13656.827902] drm_ioctl+0x2d5/0x370 [drm] [13656.827936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13656.827943] ? __pm_runtime_resume+0x54/0x90 [13656.827948] ? trace_hardirqs_on_caller+0xed/0x180 [13656.827976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13656.827982] do_vfs_ioctl+0xa5/0x6e0 [13656.827988] SyS_ioctl+0x74/0x80 [13656.827993] do_syscall_64+0x79/0x220 [13656.827996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13656.827999] RIP: 0033:0x7fd8d64ef0f7 [13656.828000] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13656.828003] RAX: ffffffffffffffda RBX: 0000000003027d60 RCX: 00007fd8d64ef0f7 [13656.828004] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13656.828005] RBP: 00007ffcc6dba1c0 R08: 0000000003027d60 R09: 0000000000000004 [13656.828007] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13656.828008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310ffb0 [13660.929103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13660.929106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13660.929108] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13660.929109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13660.929111] Call Trace: [13660.929117] dump_stack+0x85/0xbf [13660.929122] swiotlb_alloc_coherent+0x1be/0x1d0 [13660.929130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13660.929138] ttm_dma_populate+0x25e/0x350 [ttm] [13660.929144] ttm_tt_bind+0x2c/0x60 [ttm] [13660.929148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13660.929156] ttm_bo_validate+0x189/0x1a0 [ttm] [13660.929159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13660.929164] ? mutex_trylock+0xcd/0xe0 [13660.929169] ttm_bo_init_reserved+0x459/0x500 [ttm] [13660.929206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13660.929229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13660.929256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13660.929282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13660.929306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13660.929326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13660.929349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13660.929364] drm_ioctl_kernel+0x5b/0xb0 [drm] [13660.929372] drm_ioctl+0x2d5/0x370 [drm] [13660.929392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13660.929397] ? __pm_runtime_resume+0x54/0x90 [13660.929402] ? trace_hardirqs_on_caller+0xed/0x180 [13660.929423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13660.929429] do_vfs_ioctl+0xa5/0x6e0 [13660.929435] SyS_ioctl+0x74/0x80 [13660.929440] do_syscall_64+0x79/0x220 [13660.929443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13660.929445] RIP: 0033:0x7fd8d64ef0f7 [13660.929447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13660.929449] RAX: ffffffffffffffda RBX: 0000000002f8ab20 RCX: 00007fd8d64ef0f7 [13660.929451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13660.929452] RBP: 00007ffcc6dba1c0 R08: 0000000002f8ab20 R09: 0000000000000004 [13660.929453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13660.929454] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003108460 [13666.001255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13666.001258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13666.001260] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13666.001262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13666.001263] Call Trace: [13666.001269] dump_stack+0x85/0xbf [13666.001273] swiotlb_alloc_coherent+0x1be/0x1d0 [13666.001281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13666.001290] ttm_dma_populate+0x25e/0x350 [ttm] [13666.001296] ttm_tt_bind+0x2c/0x60 [ttm] [13666.001299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13666.001307] ttm_bo_validate+0x189/0x1a0 [ttm] [13666.001310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13666.001316] ? mutex_trylock+0xcd/0xe0 [13666.001321] ttm_bo_init_reserved+0x459/0x500 [ttm] [13666.001352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13666.001373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13666.001378] ? __lock_acquire+0x2d4/0x1340 [13666.001398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13666.001420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13666.001440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13666.001456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13666.001476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13666.001487] drm_ioctl_kernel+0x5b/0xb0 [drm] [13666.001495] drm_ioctl+0x2d5/0x370 [drm] [13666.001510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13666.001515] ? __pm_runtime_resume+0x54/0x90 [13666.001519] ? trace_hardirqs_on_caller+0xed/0x180 [13666.001541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13666.001548] do_vfs_ioctl+0xa5/0x6e0 [13666.001559] SyS_ioctl+0x74/0x80 [13666.001566] do_syscall_64+0x79/0x220 [13666.001570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13666.001573] RIP: 0033:0x7fd8d64ef0f7 [13666.001575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13666.001579] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [13666.001581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13666.001582] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [13666.001584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13666.001586] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [13671.052141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13671.052144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13671.052147] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13671.052148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13671.052150] Call Trace: [13671.052156] dump_stack+0x85/0xbf [13671.052161] swiotlb_alloc_coherent+0x1be/0x1d0 [13671.052169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13671.052179] ttm_dma_populate+0x25e/0x350 [ttm] [13671.052185] ttm_tt_bind+0x2c/0x60 [ttm] [13671.052189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13671.052197] ttm_bo_validate+0x189/0x1a0 [ttm] [13671.052200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13671.052206] ? mutex_trylock+0xcd/0xe0 [13671.052211] ttm_bo_init_reserved+0x459/0x500 [ttm] [13671.052242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13671.052271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13671.052281] ? __lock_acquire+0x2d4/0x1340 [13671.052313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13671.052348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13671.052383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13671.052410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13671.052438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13671.052450] drm_ioctl_kernel+0x5b/0xb0 [drm] [13671.052458] drm_ioctl+0x2d5/0x370 [drm] [13671.052475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13671.052480] ? __pm_runtime_resume+0x54/0x90 [13671.052484] ? trace_hardirqs_on_caller+0xed/0x180 [13671.052503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13671.052508] do_vfs_ioctl+0xa5/0x6e0 [13671.052515] SyS_ioctl+0x74/0x80 [13671.052520] do_syscall_64+0x79/0x220 [13671.052523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13671.052526] RIP: 0033:0x7fd8d64ef0f7 [13671.052527] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13671.052530] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [13671.052531] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13671.052533] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cb40 R09: 0000000000000004 [13671.052534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13671.052535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [13675.344185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13675.344188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13675.344191] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13675.344192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13675.344193] Call Trace: [13675.344200] dump_stack+0x85/0xbf [13675.344204] swiotlb_alloc_coherent+0x1be/0x1d0 [13675.344213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13675.344222] ttm_dma_populate+0x25e/0x350 [ttm] [13675.344228] ttm_tt_bind+0x2c/0x60 [ttm] [13675.344232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13675.344240] ttm_bo_validate+0x189/0x1a0 [ttm] [13675.344243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13675.344249] ? mutex_trylock+0xcd/0xe0 [13675.344254] ttm_bo_init_reserved+0x459/0x500 [ttm] [13675.344303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13675.344330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13675.344367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13675.344413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13675.344443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13675.344467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13675.344496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13675.344508] drm_ioctl_kernel+0x5b/0xb0 [drm] [13675.344517] drm_ioctl+0x2d5/0x370 [drm] [13675.344533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13675.344537] ? __pm_runtime_resume+0x54/0x90 [13675.344542] ? trace_hardirqs_on_caller+0xed/0x180 [13675.344560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13675.344565] do_vfs_ioctl+0xa5/0x6e0 [13675.344582] SyS_ioctl+0x74/0x80 [13675.344586] do_syscall_64+0x79/0x220 [13675.344590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13675.344592] RIP: 0033:0x7fd8d64ef0f7 [13675.344594] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13675.344596] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [13675.344598] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [13675.344599] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [13675.344600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13675.344601] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [13697.073679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13697.073684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13697.073688] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13697.073690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13697.073692] Call Trace: [13697.073700] dump_stack+0x85/0xbf [13697.073706] swiotlb_alloc_coherent+0x1be/0x1d0 [13697.073718] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13697.073734] ttm_dma_populate+0x25e/0x350 [ttm] [13697.073745] ttm_tt_bind+0x2c/0x60 [ttm] [13697.073752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13697.073766] ttm_bo_validate+0x189/0x1a0 [ttm] [13697.073771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13697.073781] ? mutex_trylock+0xcd/0xe0 [13697.073790] ttm_bo_init_reserved+0x459/0x500 [ttm] [13697.073832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13697.073865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13697.073875] ? __lock_acquire+0x2d4/0x1340 [13697.073910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13697.073950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13697.073987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13697.074015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13697.074051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13697.074067] drm_ioctl_kernel+0x5b/0xb0 [drm] [13697.074081] drm_ioctl+0x2d5/0x370 [drm] [13697.074109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13697.074117] ? __pm_runtime_resume+0x54/0x90 [13697.074124] ? trace_hardirqs_on_caller+0xed/0x180 [13697.074156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13697.074164] do_vfs_ioctl+0xa5/0x6e0 [13697.074177] SyS_ioctl+0x74/0x80 [13697.074184] do_syscall_64+0x79/0x220 [13697.074189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13697.074193] RIP: 0033:0x7fd8d64ef0f7 [13697.074195] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13697.074200] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [13697.074202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13697.074205] RBP: 00007ffcc6dba1c0 R08: 0000000002b4fee0 R09: 0000000000000004 [13697.074207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13697.074209] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030284b0 [13742.133817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13742.133820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13742.133823] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13742.133824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13742.133825] Call Trace: [13742.133832] dump_stack+0x85/0xbf [13742.133836] swiotlb_alloc_coherent+0x1be/0x1d0 [13742.133844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13742.133852] ttm_dma_populate+0x25e/0x350 [ttm] [13742.133858] ttm_tt_bind+0x2c/0x60 [ttm] [13742.133862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13742.133870] ttm_bo_validate+0x189/0x1a0 [ttm] [13742.133873] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13742.133878] ? mutex_trylock+0xcd/0xe0 [13742.133883] ttm_bo_init_reserved+0x459/0x500 [ttm] [13742.133914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13742.133935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13742.133940] ? __lock_acquire+0x2d4/0x1340 [13742.133960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13742.133982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13742.134003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13742.134019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13742.134039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13742.134050] drm_ioctl_kernel+0x5b/0xb0 [drm] [13742.134058] drm_ioctl+0x2d5/0x370 [drm] [13742.134074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13742.134078] ? __pm_runtime_resume+0x54/0x90 [13742.134083] ? trace_hardirqs_on_caller+0xed/0x180 [13742.134100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13742.134105] do_vfs_ioctl+0xa5/0x6e0 [13742.134111] SyS_ioctl+0x74/0x80 [13742.134116] do_syscall_64+0x79/0x220 [13742.134119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13742.134121] RIP: 0033:0x7fd8d64ef0f7 [13742.134123] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13742.134125] RAX: ffffffffffffffda RBX: 0000000002ff5050 RCX: 00007fd8d64ef0f7 [13742.134127] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13742.134128] RBP: 00007ffcc6dba1c0 R08: 0000000002ff5050 R09: 0000000000000004 [13742.134129] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13742.134130] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002ff4f20 [13769.853096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13769.853100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13769.853102] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13769.853103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13769.853104] Call Trace: [13769.853111] dump_stack+0x85/0xbf [13769.853115] swiotlb_alloc_coherent+0x1be/0x1d0 [13769.853123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13769.853131] ttm_dma_populate+0x25e/0x350 [ttm] [13769.853137] ttm_tt_bind+0x2c/0x60 [ttm] [13769.853141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13769.853148] ttm_bo_validate+0x189/0x1a0 [ttm] [13769.853151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13769.853157] ? mutex_trylock+0xcd/0xe0 [13769.853162] ttm_bo_init_reserved+0x459/0x500 [ttm] [13769.853194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13769.853215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13769.853221] ? __lock_acquire+0x2d4/0x1340 [13769.853240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13769.853263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13769.853283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13769.853300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13769.853320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13769.853331] drm_ioctl_kernel+0x5b/0xb0 [drm] [13769.853339] drm_ioctl+0x2d5/0x370 [drm] [13769.853356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13769.853360] ? __pm_runtime_resume+0x54/0x90 [13769.853364] ? trace_hardirqs_on_caller+0xed/0x180 [13769.853382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13769.853387] do_vfs_ioctl+0xa5/0x6e0 [13769.853393] SyS_ioctl+0x74/0x80 [13769.853398] do_syscall_64+0x79/0x220 [13769.853401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13769.853403] RIP: 0033:0x7fd8d64ef0f7 [13769.853405] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13769.853407] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [13769.853409] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13769.853410] RBP: 00007ffcc6dba1c0 R08: 0000000003107330 R09: 0000000000000004 [13769.853411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13769.853412] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [13818.572915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13818.572918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13818.572921] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13818.572922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13818.572923] Call Trace: [13818.572930] dump_stack+0x85/0xbf [13818.572935] swiotlb_alloc_coherent+0x1be/0x1d0 [13818.572943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13818.572952] ttm_dma_populate+0x25e/0x350 [ttm] [13818.572958] ttm_tt_bind+0x2c/0x60 [ttm] [13818.572962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13818.572970] ttm_bo_validate+0x189/0x1a0 [ttm] [13818.572973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13818.572979] ? mutex_trylock+0xcd/0xe0 [13818.572984] ttm_bo_init_reserved+0x459/0x500 [ttm] [13818.573016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13818.573041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13818.573047] ? __lock_acquire+0x2d4/0x1340 [13818.573070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13818.573095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13818.573119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13818.573140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13818.573163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13818.573177] drm_ioctl_kernel+0x5b/0xb0 [drm] [13818.573186] drm_ioctl+0x2d5/0x370 [drm] [13818.573205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13818.573210] ? __pm_runtime_resume+0x54/0x90 [13818.573214] ? trace_hardirqs_on_caller+0xed/0x180 [13818.573235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13818.573241] do_vfs_ioctl+0xa5/0x6e0 [13818.573247] SyS_ioctl+0x74/0x80 [13818.573252] do_syscall_64+0x79/0x220 [13818.573255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13818.573258] RIP: 0033:0x7fd8d64ef0f7 [13818.573259] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13818.573262] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [13818.573263] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13818.573264] RBP: 00007ffcc6dba1c0 R08: 0000000002c6c9f0 R09: 0000000000000004 [13818.573266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13818.573267] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [13821.583522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13821.583527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13821.583531] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13821.583533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13821.583535] Call Trace: [13821.583543] dump_stack+0x85/0xbf [13821.583548] swiotlb_alloc_coherent+0x1be/0x1d0 [13821.583557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13821.583566] ttm_dma_populate+0x25e/0x350 [ttm] [13821.583572] ttm_tt_bind+0x2c/0x60 [ttm] [13821.583577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13821.583585] ttm_bo_validate+0x189/0x1a0 [ttm] [13821.583588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13821.583594] ? mutex_trylock+0xcd/0xe0 [13821.583600] ttm_bo_init_reserved+0x459/0x500 [ttm] [13821.583634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13821.583657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13821.583673] ? __lock_acquire+0x2d4/0x1340 [13821.583715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13821.583748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13821.583769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13821.583786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13821.583806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13821.583820] drm_ioctl_kernel+0x5b/0xb0 [drm] [13821.583828] drm_ioctl+0x2d5/0x370 [drm] [13821.583845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13821.583849] ? __pm_runtime_resume+0x54/0x90 [13821.583854] ? trace_hardirqs_on_caller+0xed/0x180 [13821.583872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13821.583877] do_vfs_ioctl+0xa5/0x6e0 [13821.583883] SyS_ioctl+0x74/0x80 [13821.583888] do_syscall_64+0x79/0x220 [13821.583891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13821.583894] RIP: 0033:0x7fd8d64ef0f7 [13821.583895] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13821.583898] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [13821.583899] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13821.583900] RBP: 00007ffcc6dba1c0 R08: 0000000002c572a0 R09: 0000000000000004 [13821.583902] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13821.583903] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0740 [13882.131842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13882.131845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13882.131848] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [13882.131849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13882.131851] Call Trace: [13882.131858] dump_stack+0x85/0xbf [13882.131862] swiotlb_alloc_coherent+0x1be/0x1d0 [13882.131870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13882.131884] ttm_dma_populate+0x25e/0x350 [ttm] [13882.131894] ttm_tt_bind+0x2c/0x60 [ttm] [13882.131899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13882.131912] ttm_bo_validate+0x189/0x1a0 [ttm] [13882.131917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13882.131926] ? mutex_trylock+0xcd/0xe0 [13882.131935] ttm_bo_init_reserved+0x459/0x500 [ttm] [13882.131979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13882.132007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13882.132016] ? __lock_acquire+0x2d4/0x1340 [13882.132045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13882.132079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13882.132121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13882.132146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13882.132178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13882.132193] drm_ioctl_kernel+0x5b/0xb0 [drm] [13882.132206] drm_ioctl+0x2d5/0x370 [drm] [13882.132233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13882.132240] ? __pm_runtime_resume+0x54/0x90 [13882.132246] ? trace_hardirqs_on_caller+0xed/0x180 [13882.132275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13882.132282] do_vfs_ioctl+0xa5/0x6e0 [13882.132293] SyS_ioctl+0x74/0x80 [13882.132301] do_syscall_64+0x79/0x220 [13882.132306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13882.132309] RIP: 0033:0x7fd8d64ef0f7 [13882.132311] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13882.132315] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [13882.132317] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [13882.132319] RBP: 00007ffcc6dba1c0 R08: 0000000002db21c0 R09: 0000000000000004 [13882.132321] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [13882.132323] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003072ee0 [13999.558967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13999.558972] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13999.558975] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [13999.558977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13999.558979] Call Trace: [13999.558987] dump_stack+0x85/0xbf [13999.558993] swiotlb_alloc_coherent+0x1be/0x1d0 [13999.559003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13999.559018] ttm_dma_populate+0x25e/0x350 [ttm] [13999.559028] ttm_tt_bind+0x2c/0x60 [ttm] [13999.559034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13999.559046] ttm_bo_validate+0x189/0x1a0 [ttm] [13999.559051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13999.559060] ? mutex_trylock+0xcd/0xe0 [13999.559068] ttm_bo_init_reserved+0x459/0x500 [ttm] [13999.559104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13999.559149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13999.559158] ? __lock_acquire+0x2d4/0x1340 [13999.559202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13999.559238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13999.559273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13999.559299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13999.559331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13999.559346] drm_ioctl_kernel+0x5b/0xb0 [drm] [13999.559359] drm_ioctl+0x2d5/0x370 [drm] [13999.559385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13999.559392] ? __pm_runtime_resume+0x54/0x90 [13999.559399] ? trace_hardirqs_on_caller+0xed/0x180 [13999.559428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13999.559435] do_vfs_ioctl+0xa5/0x6e0 [13999.559456] SyS_ioctl+0x74/0x80 [13999.559463] do_syscall_64+0x79/0x220 [13999.559469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13999.559472] RIP: 0033:0x7f70a90d90f7 [13999.559474] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13999.559478] RAX: ffffffffffffffda RBX: 000055e7f1cb8c50 RCX: 00007f70a90d90f7 [13999.559479] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [13999.559481] RBP: 00007ffd456b9940 R08: 000055e7f1cb8c50 R09: 00007f70a939dc50 [13999.559483] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [13999.559495] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14ed740 [14028.563051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14028.563054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14028.563056] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14028.563057] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14028.563058] Call Trace: [14028.563065] dump_stack+0x85/0xbf [14028.563069] swiotlb_alloc_coherent+0x1be/0x1d0 [14028.563077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14028.563085] ttm_dma_populate+0x25e/0x350 [ttm] [14028.563091] ttm_tt_bind+0x2c/0x60 [ttm] [14028.563095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14028.563102] ttm_bo_validate+0x189/0x1a0 [ttm] [14028.563105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14028.563110] ? mutex_trylock+0xcd/0xe0 [14028.563116] ttm_bo_init_reserved+0x459/0x500 [ttm] [14028.563145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14028.563163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14028.563184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14028.563204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14028.563223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14028.563238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14028.563256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14028.563267] drm_ioctl_kernel+0x5b/0xb0 [drm] [14028.563275] drm_ioctl+0x2d5/0x370 [drm] [14028.563290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14028.563294] ? __pm_runtime_resume+0x54/0x90 [14028.563299] ? trace_hardirqs_on_caller+0xed/0x180 [14028.563315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14028.563320] do_vfs_ioctl+0xa5/0x6e0 [14028.563327] SyS_ioctl+0x74/0x80 [14028.563331] do_syscall_64+0x79/0x220 [14028.563334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14028.563336] RIP: 0033:0x7fd8d64ef0f7 [14028.563338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14028.563340] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [14028.563341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14028.563343] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [14028.563344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14028.563345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310ffb0 [14029.939480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14029.939484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14029.939486] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14029.939488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14029.939489] Call Trace: [14029.939495] dump_stack+0x85/0xbf [14029.939499] swiotlb_alloc_coherent+0x1be/0x1d0 [14029.939507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14029.939516] ttm_dma_populate+0x25e/0x350 [ttm] [14029.939522] ttm_tt_bind+0x2c/0x60 [ttm] [14029.939526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14029.939533] ttm_bo_validate+0x189/0x1a0 [ttm] [14029.939536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14029.939542] ? mutex_trylock+0xcd/0xe0 [14029.939547] ttm_bo_init_reserved+0x459/0x500 [ttm] [14029.939578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14029.939599] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14029.939605] ? __lock_acquire+0x2d4/0x1340 [14029.939625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14029.939648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14029.939670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14029.939687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14029.939708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14029.939719] drm_ioctl_kernel+0x5b/0xb0 [drm] [14029.939727] drm_ioctl+0x2d5/0x370 [drm] [14029.939743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14029.939748] ? __pm_runtime_resume+0x54/0x90 [14029.939752] ? trace_hardirqs_on_caller+0xed/0x180 [14029.939770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14029.939775] do_vfs_ioctl+0xa5/0x6e0 [14029.939781] SyS_ioctl+0x74/0x80 [14029.939787] do_syscall_64+0x79/0x220 [14029.939790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14029.939792] RIP: 0033:0x7fd8d64ef0f7 [14029.939794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14029.939796] RAX: ffffffffffffffda RBX: 00000000031166b0 RCX: 00007fd8d64ef0f7 [14029.939798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14029.939799] RBP: 00007ffcc6dba1c0 R08: 00000000031166b0 R09: 0000000000000004 [14029.939800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14029.939801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310ffb0 [14075.173182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14075.173185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14075.173188] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14075.173189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14075.173190] Call Trace: [14075.173197] dump_stack+0x85/0xbf [14075.173201] swiotlb_alloc_coherent+0x1be/0x1d0 [14075.173209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14075.173218] ttm_dma_populate+0x25e/0x350 [ttm] [14075.173224] ttm_tt_bind+0x2c/0x60 [ttm] [14075.173227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14075.173235] ttm_bo_validate+0x189/0x1a0 [ttm] [14075.173238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14075.173244] ? mutex_trylock+0xcd/0xe0 [14075.173250] ttm_bo_init_reserved+0x459/0x500 [ttm] [14075.173282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14075.173303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14075.173326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14075.173348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14075.173369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14075.173386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14075.173405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14075.173416] drm_ioctl_kernel+0x5b/0xb0 [drm] [14075.173424] drm_ioctl+0x2d5/0x370 [drm] [14075.173440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14075.173445] ? __pm_runtime_resume+0x54/0x90 [14075.173450] ? trace_hardirqs_on_caller+0xed/0x180 [14075.173468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14075.173473] do_vfs_ioctl+0xa5/0x6e0 [14075.173480] SyS_ioctl+0x74/0x80 [14075.173484] do_syscall_64+0x79/0x220 [14075.173487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14075.173490] RIP: 0033:0x7f70a90d90f7 [14075.173491] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14075.173494] RAX: ffffffffffffffda RBX: 000055e7f14e67a0 RCX: 00007f70a90d90f7 [14075.173495] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14075.173497] RBP: 00007ffd456b98b0 R08: 000055e7f14e67a0 R09: 00007f70a939dd40 [14075.173498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14075.173499] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f14d3200 [14078.268922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14078.268925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14078.268928] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14078.268929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14078.268931] Call Trace: [14078.268939] dump_stack+0x85/0xbf [14078.268945] swiotlb_alloc_coherent+0x1be/0x1d0 [14078.268955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14078.268968] ttm_dma_populate+0x25e/0x350 [ttm] [14078.268974] ttm_tt_bind+0x2c/0x60 [ttm] [14078.268978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14078.268986] ttm_bo_validate+0x189/0x1a0 [ttm] [14078.268989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14078.268996] ? mutex_trylock+0xcd/0xe0 [14078.269001] ttm_bo_init_reserved+0x459/0x500 [ttm] [14078.269046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14078.269069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14078.269093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14078.269117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14078.269150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14078.269167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14078.269198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14078.269211] drm_ioctl_kernel+0x5b/0xb0 [drm] [14078.269220] drm_ioctl+0x2d5/0x370 [drm] [14078.269236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14078.269241] ? __pm_runtime_resume+0x54/0x90 [14078.269247] ? trace_hardirqs_on_caller+0xed/0x180 [14078.269265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14078.269270] do_vfs_ioctl+0xa5/0x6e0 [14078.269276] SyS_ioctl+0x74/0x80 [14078.269281] do_syscall_64+0x79/0x220 [14078.269285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14078.269287] RIP: 0033:0x7f70a90d90f7 [14078.269288] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14078.269291] RAX: ffffffffffffffda RBX: 000055e7f19d8130 RCX: 00007f70a90d90f7 [14078.269292] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14078.269294] RBP: 00007ffd456b98b0 R08: 000055e7f19d8130 R09: 0000000000000004 [14078.269295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14078.269296] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef721a70 [14090.125002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14090.125006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14090.125008] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14090.125010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14090.125011] Call Trace: [14090.125017] dump_stack+0x85/0xbf [14090.125022] swiotlb_alloc_coherent+0x1be/0x1d0 [14090.125030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14090.125039] ttm_dma_populate+0x25e/0x350 [ttm] [14090.125045] ttm_tt_bind+0x2c/0x60 [ttm] [14090.125049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14090.125056] ttm_bo_validate+0x189/0x1a0 [ttm] [14090.125059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14090.125065] ? mutex_trylock+0xcd/0xe0 [14090.125070] ttm_bo_init_reserved+0x459/0x500 [ttm] [14090.125102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14090.125125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14090.125131] ? __lock_acquire+0x2d4/0x1340 [14090.125151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14090.125173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14090.125194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14090.125211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14090.125231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14090.125243] drm_ioctl_kernel+0x5b/0xb0 [drm] [14090.125252] drm_ioctl+0x2d5/0x370 [drm] [14090.125268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14090.125273] ? __pm_runtime_resume+0x54/0x90 [14090.125277] ? trace_hardirqs_on_caller+0xed/0x180 [14090.125295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14090.125300] do_vfs_ioctl+0xa5/0x6e0 [14090.125307] SyS_ioctl+0x74/0x80 [14090.125312] do_syscall_64+0x79/0x220 [14090.125315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14090.125318] RIP: 0033:0x7fd8d64ef0f7 [14090.125319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14090.125322] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [14090.125323] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14090.125324] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7690 R09: 0000000000000004 [14090.125325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14090.125327] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14098.828081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14098.828086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14098.828089] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14098.828091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14098.828093] Call Trace: [14098.828102] dump_stack+0x85/0xbf [14098.828108] swiotlb_alloc_coherent+0x1be/0x1d0 [14098.828119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14098.828135] ttm_dma_populate+0x25e/0x350 [ttm] [14098.828146] ttm_tt_bind+0x2c/0x60 [ttm] [14098.828152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14098.828165] ttm_bo_validate+0x189/0x1a0 [ttm] [14098.828170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14098.828179] ? mutex_trylock+0xcd/0xe0 [14098.828188] ttm_bo_init_reserved+0x459/0x500 [ttm] [14098.828243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14098.828278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14098.828286] ? __lock_acquire+0x2d4/0x1340 [14098.828321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14098.828352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14098.828383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14098.828408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14098.828449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14098.828464] drm_ioctl_kernel+0x5b/0xb0 [drm] [14098.828478] drm_ioctl+0x2d5/0x370 [drm] [14098.828515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14098.828522] ? __pm_runtime_resume+0x54/0x90 [14098.828529] ? trace_hardirqs_on_caller+0xed/0x180 [14098.828556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14098.828563] do_vfs_ioctl+0xa5/0x6e0 [14098.828574] SyS_ioctl+0x74/0x80 [14098.828592] do_syscall_64+0x79/0x220 [14098.828596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14098.828600] RIP: 0033:0x7fd8d64ef0f7 [14098.828602] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14098.828606] RAX: ffffffffffffffda RBX: 0000000003029d20 RCX: 00007fd8d64ef0f7 [14098.828608] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14098.828610] RBP: 00007ffcc6dba370 R08: 0000000003029d20 R09: 00007fd8d67b3c50 [14098.828612] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14098.828614] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14101.197708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14101.197713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14101.197717] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14101.197719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14101.197721] Call Trace: [14101.197729] dump_stack+0x85/0xbf [14101.197735] swiotlb_alloc_coherent+0x1be/0x1d0 [14101.197747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14101.197764] ttm_dma_populate+0x25e/0x350 [ttm] [14101.197774] ttm_tt_bind+0x2c/0x60 [ttm] [14101.197781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14101.197795] ttm_bo_validate+0x189/0x1a0 [ttm] [14101.197800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14101.197810] ? mutex_trylock+0xcd/0xe0 [14101.197819] ttm_bo_init_reserved+0x459/0x500 [ttm] [14101.197861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14101.197895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14101.197931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14101.197967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14101.198000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14101.198027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14101.198060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14101.198075] drm_ioctl_kernel+0x5b/0xb0 [drm] [14101.198090] drm_ioctl+0x2d5/0x370 [drm] [14101.198118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14101.198125] ? __pm_runtime_resume+0x54/0x90 [14101.198133] ? trace_hardirqs_on_caller+0xed/0x180 [14101.198162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14101.198170] do_vfs_ioctl+0xa5/0x6e0 [14101.198181] SyS_ioctl+0x74/0x80 [14101.198189] do_syscall_64+0x79/0x220 [14101.198194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14101.198198] RIP: 0033:0x7fd8d64ef0f7 [14101.198200] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14101.198204] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [14101.198206] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14101.198208] RBP: 00007ffcc6dba370 R08: 0000000003030190 R09: 0000000000000004 [14101.198210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14101.198212] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff5e90 [14104.121896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14104.121899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14104.121928] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14104.121930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14104.121931] Call Trace: [14104.121948] dump_stack+0x85/0xbf [14104.121952] swiotlb_alloc_coherent+0x1be/0x1d0 [14104.121970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14104.121980] ttm_dma_populate+0x25e/0x350 [ttm] [14104.121986] ttm_tt_bind+0x2c/0x60 [ttm] [14104.121990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14104.121997] ttm_bo_validate+0x189/0x1a0 [ttm] [14104.122000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14104.122006] ? mutex_trylock+0xcd/0xe0 [14104.122011] ttm_bo_init_reserved+0x459/0x500 [ttm] [14104.122042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14104.122060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14104.122080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14104.122101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14104.122120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.122135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14104.122154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.122165] drm_ioctl_kernel+0x5b/0xb0 [drm] [14104.122173] drm_ioctl+0x2d5/0x370 [drm] [14104.122188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.122193] ? __pm_runtime_resume+0x54/0x90 [14104.122198] ? trace_hardirqs_on_caller+0xed/0x180 [14104.122215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14104.122219] do_vfs_ioctl+0xa5/0x6e0 [14104.122226] SyS_ioctl+0x74/0x80 [14104.122231] do_syscall_64+0x79/0x220 [14104.122234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14104.122236] RIP: 0033:0x7fd8d64ef0f7 [14104.122238] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14104.122240] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [14104.122241] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14104.122243] RBP: 00007ffcc6dba370 R08: 00000000031088f0 R09: 0000000000000004 [14104.122244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14104.122245] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d6c90 [14104.432212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14104.432216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14104.432218] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14104.432220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14104.432221] Call Trace: [14104.432228] dump_stack+0x85/0xbf [14104.432232] swiotlb_alloc_coherent+0x1be/0x1d0 [14104.432250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14104.432259] ttm_dma_populate+0x25e/0x350 [ttm] [14104.432265] ttm_tt_bind+0x2c/0x60 [ttm] [14104.432269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14104.432277] ttm_bo_validate+0x189/0x1a0 [ttm] [14104.432280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14104.432286] ? mutex_trylock+0xcd/0xe0 [14104.432291] ttm_bo_init_reserved+0x459/0x500 [ttm] [14104.432325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14104.432344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14104.432375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14104.432415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14104.432435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.432450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14104.432480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.432492] drm_ioctl_kernel+0x5b/0xb0 [drm] [14104.432500] drm_ioctl+0x2d5/0x370 [drm] [14104.432518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.432524] ? __pm_runtime_resume+0x54/0x90 [14104.432531] ? trace_hardirqs_on_caller+0xed/0x180 [14104.432557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14104.432565] do_vfs_ioctl+0xa5/0x6e0 [14104.432574] SyS_ioctl+0x74/0x80 [14104.432581] do_syscall_64+0x79/0x220 [14104.432586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14104.432589] RIP: 0033:0x7fd8d64ef0f7 [14104.432592] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14104.432596] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [14104.432598] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14104.432599] RBP: 00007ffcc6dba370 R08: 0000000002ba7690 R09: 0000000000000004 [14104.432602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14104.432603] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110a80 [14109.052024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14109.052028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14109.052032] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14109.052034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14109.052036] Call Trace: [14109.052045] dump_stack+0x85/0xbf [14109.052051] swiotlb_alloc_coherent+0x1be/0x1d0 [14109.052061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14109.052076] ttm_dma_populate+0x25e/0x350 [ttm] [14109.052086] ttm_tt_bind+0x2c/0x60 [ttm] [14109.052092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14109.052104] ttm_bo_validate+0x189/0x1a0 [ttm] [14109.052109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14109.052118] ? mutex_trylock+0xcd/0xe0 [14109.052126] ttm_bo_init_reserved+0x459/0x500 [ttm] [14109.052165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14109.052199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14109.052207] ? __lock_acquire+0x2d4/0x1340 [14109.052238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14109.052274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14109.052308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.052334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14109.052367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.052382] drm_ioctl_kernel+0x5b/0xb0 [drm] [14109.052396] drm_ioctl+0x2d5/0x370 [drm] [14109.052424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.052432] ? __pm_runtime_resume+0x54/0x90 [14109.052439] ? trace_hardirqs_on_caller+0xed/0x180 [14109.052468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14109.052475] do_vfs_ioctl+0xa5/0x6e0 [14109.052496] SyS_ioctl+0x74/0x80 [14109.052503] do_syscall_64+0x79/0x220 [14109.052507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14109.052510] RIP: 0033:0x7fd8d64ef0f7 [14109.052512] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14109.052516] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [14109.052517] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14109.052519] RBP: 00007ffcc6dba370 R08: 0000000002d52910 R09: 00007fd8d67b3c50 [14109.052521] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14109.052522] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b21c90 [14109.091198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14109.091201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14109.091203] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14109.091205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14109.091206] Call Trace: [14109.091213] dump_stack+0x85/0xbf [14109.091217] swiotlb_alloc_coherent+0x1be/0x1d0 [14109.091225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14109.091233] ttm_dma_populate+0x25e/0x350 [ttm] [14109.091239] ttm_tt_bind+0x2c/0x60 [ttm] [14109.091243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14109.091251] ttm_bo_validate+0x189/0x1a0 [ttm] [14109.091254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14109.091259] ? mutex_trylock+0xcd/0xe0 [14109.091264] ttm_bo_init_reserved+0x459/0x500 [ttm] [14109.091294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14109.091313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14109.091347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14109.091382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14109.091424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.091470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14109.091503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.091527] drm_ioctl_kernel+0x5b/0xb0 [drm] [14109.091540] drm_ioctl+0x2d5/0x370 [drm] [14109.091557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.091562] ? __pm_runtime_resume+0x54/0x90 [14109.091567] ? trace_hardirqs_on_caller+0xed/0x180 [14109.091584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14109.091589] do_vfs_ioctl+0xa5/0x6e0 [14109.091595] SyS_ioctl+0x74/0x80 [14109.091600] do_syscall_64+0x79/0x220 [14109.091603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14109.091605] RIP: 0033:0x7fd8d64ef0f7 [14109.091607] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14109.091609] RAX: ffffffffffffffda RBX: 0000000003090210 RCX: 00007fd8d64ef0f7 [14109.091611] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14109.091612] RBP: 00007ffcc6dba370 R08: 0000000003090210 R09: 0000000000000004 [14109.091613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14109.091614] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14109.116099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14109.116105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14109.116110] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14109.116112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14109.116115] Call Trace: [14109.116126] dump_stack+0x85/0xbf [14109.116134] swiotlb_alloc_coherent+0x1be/0x1d0 [14109.116149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14109.116161] ttm_dma_populate+0x25e/0x350 [ttm] [14109.116169] ttm_tt_bind+0x2c/0x60 [ttm] [14109.116174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14109.116183] ttm_bo_validate+0x189/0x1a0 [ttm] [14109.116188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14109.116205] ? mutex_trylock+0xcd/0xe0 [14109.116211] ttm_bo_init_reserved+0x459/0x500 [ttm] [14109.116292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14109.116355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14109.116417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14109.116462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14109.116499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.116519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14109.116541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.116554] drm_ioctl_kernel+0x5b/0xb0 [drm] [14109.116562] drm_ioctl+0x2d5/0x370 [drm] [14109.116580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.116585] ? __pm_runtime_resume+0x54/0x90 [14109.116590] ? trace_hardirqs_on_caller+0xed/0x180 [14109.116609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14109.116615] do_vfs_ioctl+0xa5/0x6e0 [14109.116622] SyS_ioctl+0x74/0x80 [14109.116627] do_syscall_64+0x79/0x220 [14109.116631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14109.116633] RIP: 0033:0x7fd8d64ef0f7 [14109.116635] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14109.116638] RAX: ffffffffffffffda RBX: 0000000002ba7690 RCX: 00007fd8d64ef0f7 [14109.116639] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14109.116641] RBP: 00007ffcc6dba370 R08: 0000000002ba7690 R09: 0000000000000004 [14109.116642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14109.116643] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [14109.634789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14109.634794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14109.634798] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14109.634800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14109.634802] Call Trace: [14109.634811] dump_stack+0x85/0xbf [14109.634816] swiotlb_alloc_coherent+0x1be/0x1d0 [14109.634827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14109.634842] ttm_dma_populate+0x25e/0x350 [ttm] [14109.634851] ttm_tt_bind+0x2c/0x60 [ttm] [14109.634857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14109.634869] ttm_bo_validate+0x189/0x1a0 [ttm] [14109.634874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14109.634883] ? mutex_trylock+0xcd/0xe0 [14109.634892] ttm_bo_init_reserved+0x459/0x500 [ttm] [14109.634931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14109.634964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14109.634973] ? __lock_acquire+0x2d4/0x1340 [14109.635006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14109.635041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14109.635065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.635083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14109.635104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.635116] drm_ioctl_kernel+0x5b/0xb0 [drm] [14109.635125] drm_ioctl+0x2d5/0x370 [drm] [14109.635149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14109.635156] ? __pm_runtime_resume+0x54/0x90 [14109.635165] ? trace_hardirqs_on_caller+0xed/0x180 [14109.635191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14109.635198] do_vfs_ioctl+0xa5/0x6e0 [14109.635209] SyS_ioctl+0x74/0x80 [14109.635226] do_syscall_64+0x79/0x220 [14109.635232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14109.635245] RIP: 0033:0x7f70a90d90f7 [14109.635248] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14109.635252] RAX: ffffffffffffffda RBX: 000055e7f2339f00 RCX: 00007f70a90d90f7 [14109.635254] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14109.635256] RBP: 00007ffd456b98b0 R08: 000055e7f2339f00 R09: 00007f70a939dc50 [14109.635258] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14109.635260] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f230fc20 [14110.904178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14110.904184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14110.904188] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14110.904191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14110.904193] Call Trace: [14110.904204] dump_stack+0x85/0xbf [14110.904212] swiotlb_alloc_coherent+0x1be/0x1d0 [14110.904227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14110.904245] ttm_dma_populate+0x25e/0x350 [ttm] [14110.904258] ttm_tt_bind+0x2c/0x60 [ttm] [14110.904266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14110.904283] ttm_bo_validate+0x189/0x1a0 [ttm] [14110.904290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14110.904302] ? mutex_trylock+0xcd/0xe0 [14110.904312] ttm_bo_init_reserved+0x459/0x500 [ttm] [14110.904372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14110.904420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14110.904472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14110.904522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14110.904570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.904608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14110.904653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.904675] drm_ioctl_kernel+0x5b/0xb0 [drm] [14110.904693] drm_ioctl+0x2d5/0x370 [drm] [14110.904732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.904741] ? __pm_runtime_resume+0x54/0x90 [14110.904751] ? trace_hardirqs_on_caller+0xed/0x180 [14110.904792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14110.904802] do_vfs_ioctl+0xa5/0x6e0 [14110.904816] SyS_ioctl+0x74/0x80 [14110.904826] do_syscall_64+0x79/0x220 [14110.904832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14110.904837] RIP: 0033:0x7f70a90d90f7 [14110.904840] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14110.904845] RAX: ffffffffffffffda RBX: 000055e7f1d1c6d0 RCX: 00007f70a90d90f7 [14110.904848] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14110.904851] RBP: 00007ffd456b98b0 R08: 000055e7f1d1c6d0 R09: 0000000000000004 [14110.904853] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14110.904856] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1006b00 [14112.080908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14112.080912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14112.080914] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14112.080916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14112.080917] Call Trace: [14112.080924] dump_stack+0x85/0xbf [14112.080928] swiotlb_alloc_coherent+0x1be/0x1d0 [14112.080936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14112.080950] ttm_dma_populate+0x25e/0x350 [ttm] [14112.080966] ttm_tt_bind+0x2c/0x60 [ttm] [14112.080970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14112.080977] ttm_bo_validate+0x189/0x1a0 [ttm] [14112.080980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14112.080986] ? mutex_trylock+0xcd/0xe0 [14112.080991] ttm_bo_init_reserved+0x459/0x500 [ttm] [14112.081022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14112.081042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14112.081066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14112.081088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14112.081109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14112.081126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14112.081146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14112.081157] drm_ioctl_kernel+0x5b/0xb0 [drm] [14112.081165] drm_ioctl+0x2d5/0x370 [drm] [14112.081181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14112.081186] ? __pm_runtime_resume+0x54/0x90 [14112.081191] ? trace_hardirqs_on_caller+0xed/0x180 [14112.081209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14112.081214] do_vfs_ioctl+0xa5/0x6e0 [14112.081221] SyS_ioctl+0x74/0x80 [14112.081225] do_syscall_64+0x79/0x220 [14112.081229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14112.081231] RIP: 0033:0x7f70a90d90f7 [14112.081232] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14112.081235] RAX: ffffffffffffffda RBX: 000055e7eff97700 RCX: 00007f70a90d90f7 [14112.081236] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14112.081237] RBP: 00007ffd456b98b0 R08: 000055e7eff97700 R09: 0000000000000004 [14112.081239] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14112.081240] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d8f410 [14113.356751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14113.356755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14113.356758] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14113.356760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14113.356761] Call Trace: [14113.356769] dump_stack+0x85/0xbf [14113.356774] swiotlb_alloc_coherent+0x1be/0x1d0 [14113.356783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14113.356794] ttm_dma_populate+0x25e/0x350 [ttm] [14113.356801] ttm_tt_bind+0x2c/0x60 [ttm] [14113.356806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14113.356815] ttm_bo_validate+0x189/0x1a0 [ttm] [14113.356819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14113.356826] ? mutex_trylock+0xcd/0xe0 [14113.356832] ttm_bo_init_reserved+0x459/0x500 [ttm] [14113.356880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14113.356904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14113.356929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14113.356960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14113.356998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.357029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14113.357066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.357085] drm_ioctl_kernel+0x5b/0xb0 [drm] [14113.357100] drm_ioctl+0x2d5/0x370 [drm] [14113.357133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.357142] ? __pm_runtime_resume+0x54/0x90 [14113.357153] ? trace_hardirqs_on_caller+0xed/0x180 [14113.357179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14113.357186] do_vfs_ioctl+0xa5/0x6e0 [14113.357194] SyS_ioctl+0x74/0x80 [14113.357200] do_syscall_64+0x79/0x220 [14113.357204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14113.357207] RIP: 0033:0x7f70a90d90f7 [14113.357209] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14113.357212] RAX: ffffffffffffffda RBX: 000055e7f1d41ec0 RCX: 00007f70a90d90f7 [14113.357213] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14113.357215] RBP: 00007ffd456b98b0 R08: 000055e7f1d41ec0 R09: 0000000000000004 [14113.357217] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14113.357218] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1e8fe80 [14113.595655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14113.595659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14113.595661] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14113.595663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14113.595664] Call Trace: [14113.595671] dump_stack+0x85/0xbf [14113.595675] swiotlb_alloc_coherent+0x1be/0x1d0 [14113.595682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14113.595692] ttm_dma_populate+0x25e/0x350 [ttm] [14113.595698] ttm_tt_bind+0x2c/0x60 [ttm] [14113.595702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14113.595710] ttm_bo_validate+0x189/0x1a0 [ttm] [14113.595713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14113.595719] ? mutex_trylock+0xcd/0xe0 [14113.595724] ttm_bo_init_reserved+0x459/0x500 [ttm] [14113.595756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14113.595777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14113.595801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14113.595824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14113.595845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.595862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14113.595883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.595894] drm_ioctl_kernel+0x5b/0xb0 [drm] [14113.595902] drm_ioctl+0x2d5/0x370 [drm] [14113.595919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14113.595924] ? __pm_runtime_resume+0x54/0x90 [14113.595929] ? trace_hardirqs_on_caller+0xed/0x180 [14113.595951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14113.595957] do_vfs_ioctl+0xa5/0x6e0 [14113.595973] SyS_ioctl+0x74/0x80 [14113.595978] do_syscall_64+0x79/0x220 [14113.595981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14113.595984] RIP: 0033:0x7f70a90d90f7 [14113.595985] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14113.595988] RAX: ffffffffffffffda RBX: 000055e7f1d43e20 RCX: 00007f70a90d90f7 [14113.595989] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14113.595990] RBP: 00007ffd456b98b0 R08: 000055e7f1d43e20 R09: 0000000000000004 [14113.595992] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14113.595993] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1e09530 [14115.250610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14115.250613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14115.250616] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14115.250617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14115.250618] Call Trace: [14115.250625] dump_stack+0x85/0xbf [14115.250629] swiotlb_alloc_coherent+0x1be/0x1d0 [14115.250637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14115.250646] ttm_dma_populate+0x25e/0x350 [ttm] [14115.250653] ttm_tt_bind+0x2c/0x60 [ttm] [14115.250657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14115.250674] ttm_bo_validate+0x189/0x1a0 [ttm] [14115.250677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14115.250693] ? mutex_trylock+0xcd/0xe0 [14115.250697] ttm_bo_init_reserved+0x459/0x500 [ttm] [14115.250730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14115.250749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14115.250754] ? __lock_acquire+0x2d4/0x1340 [14115.250772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14115.250792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14115.250811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.250826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14115.250845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.250856] drm_ioctl_kernel+0x5b/0xb0 [drm] [14115.250863] drm_ioctl+0x2d5/0x370 [drm] [14115.250879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.250883] ? __pm_runtime_resume+0x54/0x90 [14115.250887] ? trace_hardirqs_on_caller+0xed/0x180 [14115.250904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14115.250909] do_vfs_ioctl+0xa5/0x6e0 [14115.250915] SyS_ioctl+0x74/0x80 [14115.250920] do_syscall_64+0x79/0x220 [14115.250923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14115.250925] RIP: 0033:0x7f70a90d90f7 [14115.250926] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14115.250929] RAX: ffffffffffffffda RBX: 000055e7f2112820 RCX: 00007f70a90d90f7 [14115.250930] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14115.250932] RBP: 00007ffd456b98b0 R08: 000055e7f2112820 R09: 00007f70a939dc50 [14115.250933] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14115.250934] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f20dfd50 [14116.725927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14116.725931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14116.725933] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14116.725935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14116.725936] Call Trace: [14116.725943] dump_stack+0x85/0xbf [14116.725948] swiotlb_alloc_coherent+0x1be/0x1d0 [14116.725956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14116.725970] ttm_dma_populate+0x25e/0x350 [ttm] [14116.725976] ttm_tt_bind+0x2c/0x60 [ttm] [14116.725980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14116.725989] ttm_bo_validate+0x189/0x1a0 [ttm] [14116.725992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14116.725998] ? mutex_trylock+0xcd/0xe0 [14116.726013] ttm_bo_init_reserved+0x459/0x500 [ttm] [14116.726047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14116.726072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14116.726096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14116.726129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14116.726152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.726169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14116.726190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.726201] drm_ioctl_kernel+0x5b/0xb0 [drm] [14116.726210] drm_ioctl+0x2d5/0x370 [drm] [14116.726228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.726233] ? __pm_runtime_resume+0x54/0x90 [14116.726238] ? trace_hardirqs_on_caller+0xed/0x180 [14116.726256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14116.726262] do_vfs_ioctl+0xa5/0x6e0 [14116.726269] SyS_ioctl+0x74/0x80 [14116.726274] do_syscall_64+0x79/0x220 [14116.726277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14116.726280] RIP: 0033:0x7f70a90d90f7 [14116.726281] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14116.726284] RAX: ffffffffffffffda RBX: 000055e7f1e07fd0 RCX: 00007f70a90d90f7 [14116.726285] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14116.726286] RBP: 00007ffd456b98b0 R08: 000055e7f1e07fd0 R09: 0000000000000004 [14116.726288] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14116.726289] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2110690 [14116.755743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14116.755746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14116.755759] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14116.755760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14116.755762] Call Trace: [14116.755768] dump_stack+0x85/0xbf [14116.755772] swiotlb_alloc_coherent+0x1be/0x1d0 [14116.755780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14116.755789] ttm_dma_populate+0x25e/0x350 [ttm] [14116.755794] ttm_tt_bind+0x2c/0x60 [ttm] [14116.755798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14116.755806] ttm_bo_validate+0x189/0x1a0 [ttm] [14116.755809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14116.755814] ? mutex_trylock+0xcd/0xe0 [14116.755819] ttm_bo_init_reserved+0x459/0x500 [ttm] [14116.755851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14116.755868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14116.755889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14116.755909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14116.755928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.755943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14116.755976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.755990] drm_ioctl_kernel+0x5b/0xb0 [drm] [14116.756007] drm_ioctl+0x2d5/0x370 [drm] [14116.756033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14116.756037] ? __pm_runtime_resume+0x54/0x90 [14116.756042] ? trace_hardirqs_on_caller+0xed/0x180 [14116.756059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14116.756064] do_vfs_ioctl+0xa5/0x6e0 [14116.756071] SyS_ioctl+0x74/0x80 [14116.756075] do_syscall_64+0x79/0x220 [14116.756078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14116.756080] RIP: 0033:0x7f70a90d90f7 [14116.756082] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14116.756084] RAX: ffffffffffffffda RBX: 000055e7f1e6f670 RCX: 00007f70a90d90f7 [14116.756085] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14116.756087] RBP: 00007ffd456b9940 R08: 000055e7f1e6f670 R09: 0000000000000004 [14116.756088] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14116.756089] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d70200 [14118.603026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14118.603029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14118.603032] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14118.603033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14118.603035] Call Trace: [14118.603041] dump_stack+0x85/0xbf [14118.603045] swiotlb_alloc_coherent+0x1be/0x1d0 [14118.603052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14118.603061] ttm_dma_populate+0x25e/0x350 [ttm] [14118.603067] ttm_tt_bind+0x2c/0x60 [ttm] [14118.603071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14118.603080] ttm_bo_validate+0x189/0x1a0 [ttm] [14118.603083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14118.603089] ? mutex_trylock+0xcd/0xe0 [14118.603094] ttm_bo_init_reserved+0x459/0x500 [ttm] [14118.603128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14118.603158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14118.603167] ? __lock_acquire+0x2d4/0x1340 [14118.603194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14118.603216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14118.603237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14118.603254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14118.603273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14118.603285] drm_ioctl_kernel+0x5b/0xb0 [drm] [14118.603293] drm_ioctl+0x2d5/0x370 [drm] [14118.603309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14118.603313] ? __pm_runtime_resume+0x54/0x90 [14118.603318] ? trace_hardirqs_on_caller+0xed/0x180 [14118.603335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14118.603340] do_vfs_ioctl+0xa5/0x6e0 [14118.603347] SyS_ioctl+0x74/0x80 [14118.603351] do_syscall_64+0x79/0x220 [14118.603355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14118.603357] RIP: 0033:0x7f70a90d90f7 [14118.603359] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14118.603361] RAX: ffffffffffffffda RBX: 000055e7f1541b00 RCX: 00007f70a90d90f7 [14118.603362] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14118.603364] RBP: 00007ffd456b98b0 R08: 000055e7f1541b00 R09: 00007f70a939dc50 [14118.603365] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14118.603366] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d92390 [14119.602630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14119.602634] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14119.602636] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14119.602638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14119.602639] Call Trace: [14119.602646] dump_stack+0x85/0xbf [14119.602651] swiotlb_alloc_coherent+0x1be/0x1d0 [14119.602659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14119.602669] ttm_dma_populate+0x25e/0x350 [ttm] [14119.602675] ttm_tt_bind+0x2c/0x60 [ttm] [14119.602680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14119.602688] ttm_bo_validate+0x189/0x1a0 [ttm] [14119.602691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14119.602698] ? mutex_trylock+0xcd/0xe0 [14119.602703] ttm_bo_init_reserved+0x459/0x500 [ttm] [14119.602737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14119.602760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14119.602785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14119.602809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14119.602831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.602849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14119.602869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.602881] drm_ioctl_kernel+0x5b/0xb0 [drm] [14119.602890] drm_ioctl+0x2d5/0x370 [drm] [14119.602908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.602913] ? __pm_runtime_resume+0x54/0x90 [14119.602918] ? trace_hardirqs_on_caller+0xed/0x180 [14119.602937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14119.602942] do_vfs_ioctl+0xa5/0x6e0 [14119.602949] SyS_ioctl+0x74/0x80 [14119.602955] do_syscall_64+0x79/0x220 [14119.602958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14119.602960] RIP: 0033:0x7f70a90d90f7 [14119.602962] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14119.602965] RAX: ffffffffffffffda RBX: 000055e7f23583a0 RCX: 00007f70a90d90f7 [14119.602966] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14119.602967] RBP: 00007ffd456b98b0 R08: 000055e7f23583a0 R09: 0000000000000004 [14119.602969] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14119.602971] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d8f410 [14121.187143] swiotlb_tbl_map_single: 2 callbacks suppressed [14121.187145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14121.187149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14121.187152] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14121.187153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14121.187154] Call Trace: [14121.187161] dump_stack+0x85/0xbf [14121.187166] swiotlb_alloc_coherent+0x1be/0x1d0 [14121.187173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14121.187183] ttm_dma_populate+0x25e/0x350 [ttm] [14121.187189] ttm_tt_bind+0x2c/0x60 [ttm] [14121.187193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14121.187201] ttm_bo_validate+0x189/0x1a0 [ttm] [14121.187204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14121.187210] ? mutex_trylock+0xcd/0xe0 [14121.187215] ttm_bo_init_reserved+0x459/0x500 [ttm] [14121.187257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14121.187276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14121.187298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14121.187319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14121.187339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14121.187355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14121.187374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14121.187386] drm_ioctl_kernel+0x5b/0xb0 [drm] [14121.187394] drm_ioctl+0x2d5/0x370 [drm] [14121.187410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14121.187415] ? __pm_runtime_resume+0x54/0x90 [14121.187420] ? trace_hardirqs_on_caller+0xed/0x180 [14121.187437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14121.187443] do_vfs_ioctl+0xa5/0x6e0 [14121.187450] SyS_ioctl+0x74/0x80 [14121.187455] do_syscall_64+0x79/0x220 [14121.187458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14121.187460] RIP: 0033:0x7f70a90d90f7 [14121.187462] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14121.187465] RAX: ffffffffffffffda RBX: 000055e7f1ea03d0 RCX: 00007f70a90d90f7 [14121.187466] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14121.187467] RBP: 00007ffd456b98b0 R08: 000055e7f1ea03d0 R09: 0000000000000004 [14121.187468] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14121.187470] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1dacac0 [14122.363260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14122.363263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14122.363266] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14122.363267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14122.363268] Call Trace: [14122.363275] dump_stack+0x85/0xbf [14122.363279] swiotlb_alloc_coherent+0x1be/0x1d0 [14122.363286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14122.363295] ttm_dma_populate+0x25e/0x350 [ttm] [14122.363301] ttm_tt_bind+0x2c/0x60 [ttm] [14122.363305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14122.363312] ttm_bo_validate+0x189/0x1a0 [ttm] [14122.363315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14122.363321] ? mutex_trylock+0xcd/0xe0 [14122.363326] ttm_bo_init_reserved+0x459/0x500 [ttm] [14122.363356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14122.363376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14122.363381] ? __lock_acquire+0x2d4/0x1340 [14122.363401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14122.363423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14122.363443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.363460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14122.363479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.363490] drm_ioctl_kernel+0x5b/0xb0 [drm] [14122.363498] drm_ioctl+0x2d5/0x370 [drm] [14122.363515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.363519] ? __pm_runtime_resume+0x54/0x90 [14122.363523] ? trace_hardirqs_on_caller+0xed/0x180 [14122.363541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14122.363546] do_vfs_ioctl+0xa5/0x6e0 [14122.363552] SyS_ioctl+0x74/0x80 [14122.363557] do_syscall_64+0x79/0x220 [14122.363560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14122.363562] RIP: 0033:0x7f70a90d90f7 [14122.363564] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14122.363566] RAX: ffffffffffffffda RBX: 000055e7f20f5bc0 RCX: 00007f70a90d90f7 [14122.363567] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14122.363569] RBP: 00007ffd456b98b0 R08: 000055e7f20f5bc0 R09: 00007f70a939dc50 [14122.363570] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14122.363571] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f20dfd50 [14122.500854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14122.500858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14122.500861] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14122.500863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14122.500864] Call Trace: [14122.500872] dump_stack+0x85/0xbf [14122.500877] swiotlb_alloc_coherent+0x1be/0x1d0 [14122.500888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14122.500902] ttm_dma_populate+0x25e/0x350 [ttm] [14122.500910] ttm_tt_bind+0x2c/0x60 [ttm] [14122.500916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14122.500927] ttm_bo_validate+0x189/0x1a0 [ttm] [14122.500930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14122.500938] ? mutex_trylock+0xcd/0xe0 [14122.500945] ttm_bo_init_reserved+0x459/0x500 [ttm] [14122.500981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14122.501009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14122.501043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14122.501076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14122.501105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.501128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14122.501152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.501163] drm_ioctl_kernel+0x5b/0xb0 [drm] [14122.501171] drm_ioctl+0x2d5/0x370 [drm] [14122.501187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14122.501192] ? __pm_runtime_resume+0x54/0x90 [14122.501197] ? trace_hardirqs_on_caller+0xed/0x180 [14122.501214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14122.501219] do_vfs_ioctl+0xa5/0x6e0 [14122.501225] SyS_ioctl+0x74/0x80 [14122.501230] do_syscall_64+0x79/0x220 [14122.501233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14122.501236] RIP: 0033:0x7f70a90d90f7 [14122.501237] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14122.501240] RAX: ffffffffffffffda RBX: 000055e7f1c315b0 RCX: 00007f70a90d90f7 [14122.501241] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14122.501242] RBP: 00007ffd456b98b0 R08: 000055e7f1c315b0 R09: 0000000000000004 [14122.501244] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14122.501245] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d951d0 [14123.513104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14123.513108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14123.513111] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14123.513112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14123.513113] Call Trace: [14123.513120] dump_stack+0x85/0xbf [14123.513124] swiotlb_alloc_coherent+0x1be/0x1d0 [14123.513132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14123.513141] ttm_dma_populate+0x25e/0x350 [ttm] [14123.513147] ttm_tt_bind+0x2c/0x60 [ttm] [14123.513150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14123.513158] ttm_bo_validate+0x189/0x1a0 [ttm] [14123.513162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14123.513177] ? mutex_trylock+0xcd/0xe0 [14123.513182] ttm_bo_init_reserved+0x459/0x500 [ttm] [14123.513227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14123.513256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14123.513278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14123.513311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14123.513351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14123.513375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14123.513405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14123.513421] drm_ioctl_kernel+0x5b/0xb0 [drm] [14123.513432] drm_ioctl+0x2d5/0x370 [drm] [14123.513467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14123.513475] ? __pm_runtime_resume+0x54/0x90 [14123.513483] ? trace_hardirqs_on_caller+0xed/0x180 [14123.513514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14123.513521] do_vfs_ioctl+0xa5/0x6e0 [14123.513531] SyS_ioctl+0x74/0x80 [14123.513537] do_syscall_64+0x79/0x220 [14123.513542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14123.513545] RIP: 0033:0x7f70a90d90f7 [14123.513547] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14123.513550] RAX: ffffffffffffffda RBX: 000055e7f1c37c30 RCX: 00007f70a90d90f7 [14123.513552] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14123.513554] RBP: 00007ffd456b98b0 R08: 000055e7f1c37c30 R09: 0000000000000004 [14123.513556] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14123.513558] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1e97730 [14126.346927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14126.346930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14126.346932] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14126.346934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14126.346935] Call Trace: [14126.346941] dump_stack+0x85/0xbf [14126.346946] swiotlb_alloc_coherent+0x1be/0x1d0 [14126.346953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14126.346962] ttm_dma_populate+0x25e/0x350 [ttm] [14126.346967] ttm_tt_bind+0x2c/0x60 [ttm] [14126.346971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14126.346979] ttm_bo_validate+0x189/0x1a0 [ttm] [14126.346982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14126.346988] ? mutex_trylock+0xcd/0xe0 [14126.346993] ttm_bo_init_reserved+0x459/0x500 [ttm] [14126.347044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14126.347065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14126.347088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14126.347111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14126.347132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14126.347148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14126.347168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14126.347179] drm_ioctl_kernel+0x5b/0xb0 [drm] [14126.347187] drm_ioctl+0x2d5/0x370 [drm] [14126.347204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14126.347208] ? __pm_runtime_resume+0x54/0x90 [14126.347213] ? trace_hardirqs_on_caller+0xed/0x180 [14126.347231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14126.347236] do_vfs_ioctl+0xa5/0x6e0 [14126.347242] SyS_ioctl+0x74/0x80 [14126.347247] do_syscall_64+0x79/0x220 [14126.347250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14126.347252] RIP: 0033:0x7f70a90d90f7 [14126.347254] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14126.347257] RAX: ffffffffffffffda RBX: 000055e7efdd3800 RCX: 00007f70a90d90f7 [14126.347258] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14126.347259] RBP: 00007ffd456b98b0 R08: 000055e7efdd3800 R09: 0000000000000004 [14126.347260] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14126.347262] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2526d70 [14134.512298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14134.512301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14134.512304] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14134.512305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14134.512306] Call Trace: [14134.512313] dump_stack+0x85/0xbf [14134.512317] swiotlb_alloc_coherent+0x1be/0x1d0 [14134.512324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14134.512333] ttm_dma_populate+0x25e/0x350 [ttm] [14134.512339] ttm_tt_bind+0x2c/0x60 [ttm] [14134.512343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14134.512351] ttm_bo_validate+0x189/0x1a0 [ttm] [14134.512354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14134.512360] ? mutex_trylock+0xcd/0xe0 [14134.512364] ttm_bo_init_reserved+0x459/0x500 [ttm] [14134.512405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14134.512426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14134.512449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14134.512482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14134.512502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.512518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14134.512538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.512549] drm_ioctl_kernel+0x5b/0xb0 [drm] [14134.512556] drm_ioctl+0x2d5/0x370 [drm] [14134.512572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.512577] ? __pm_runtime_resume+0x54/0x90 [14134.512582] ? trace_hardirqs_on_caller+0xed/0x180 [14134.512599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14134.512605] do_vfs_ioctl+0xa5/0x6e0 [14134.512615] SyS_ioctl+0x74/0x80 [14134.512621] do_syscall_64+0x79/0x220 [14134.512624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14134.512627] RIP: 0033:0x7fd8d64ef0f7 [14134.512628] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14134.512631] RAX: ffffffffffffffda RBX: 00000000030d52e0 RCX: 00007fd8d64ef0f7 [14134.512632] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14134.512633] RBP: 00007ffcc6dba370 R08: 00000000030d52e0 R09: 0000000000000004 [14134.512635] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14134.512636] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14135.986776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14135.986779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14135.986781] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14135.986783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14135.986784] Call Trace: [14135.986790] dump_stack+0x85/0xbf [14135.986795] swiotlb_alloc_coherent+0x1be/0x1d0 [14135.986803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14135.986812] ttm_dma_populate+0x25e/0x350 [ttm] [14135.986818] ttm_tt_bind+0x2c/0x60 [ttm] [14135.986822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14135.986830] ttm_bo_validate+0x189/0x1a0 [ttm] [14135.986833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14135.986839] ? mutex_trylock+0xcd/0xe0 [14135.986844] ttm_bo_init_reserved+0x459/0x500 [ttm] [14135.986882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14135.986908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14135.986934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14135.986966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14135.987000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.987035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14135.987088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.987111] drm_ioctl_kernel+0x5b/0xb0 [drm] [14135.987145] drm_ioctl+0x2d5/0x370 [drm] [14135.987173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.987180] ? __pm_runtime_resume+0x54/0x90 [14135.987189] ? trace_hardirqs_on_caller+0xed/0x180 [14135.987222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14135.987228] do_vfs_ioctl+0xa5/0x6e0 [14135.987234] SyS_ioctl+0x74/0x80 [14135.987239] do_syscall_64+0x79/0x220 [14135.987253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14135.987255] RIP: 0033:0x7fd8d64ef0f7 [14135.987256] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14135.987259] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [14135.987260] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14135.987262] RBP: 00007ffcc6dba370 R08: 0000000002c6c9f0 R09: 0000000000000004 [14135.987263] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14135.987264] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14137.685866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14137.685870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14137.685873] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14137.685875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14137.685876] Call Trace: [14137.685884] dump_stack+0x85/0xbf [14137.685890] swiotlb_alloc_coherent+0x1be/0x1d0 [14137.685900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14137.685912] ttm_dma_populate+0x25e/0x350 [ttm] [14137.685920] ttm_tt_bind+0x2c/0x60 [ttm] [14137.685924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14137.685934] ttm_bo_validate+0x189/0x1a0 [ttm] [14137.685938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14137.685946] ? mutex_trylock+0xcd/0xe0 [14137.685953] ttm_bo_init_reserved+0x459/0x500 [ttm] [14137.685996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14137.686027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14137.686065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14137.686105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14137.686133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14137.686154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14137.686180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14137.686194] drm_ioctl_kernel+0x5b/0xb0 [drm] [14137.686204] drm_ioctl+0x2d5/0x370 [drm] [14137.686226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14137.686232] ? __pm_runtime_resume+0x54/0x90 [14137.686238] ? trace_hardirqs_on_caller+0xed/0x180 [14137.686261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14137.686267] do_vfs_ioctl+0xa5/0x6e0 [14137.686276] SyS_ioctl+0x74/0x80 [14137.686283] do_syscall_64+0x79/0x220 [14137.686286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14137.686290] RIP: 0033:0x7fd8d64ef0f7 [14137.686291] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14137.686295] RAX: ffffffffffffffda RBX: 0000000002da7800 RCX: 00007fd8d64ef0f7 [14137.686296] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14137.686298] RBP: 00007ffcc6dba370 R08: 0000000002da7800 R09: 0000000000000004 [14137.686300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14137.686301] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14138.879270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14138.879273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14138.879276] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14138.879278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14138.879279] Call Trace: [14138.879286] dump_stack+0x85/0xbf [14138.879290] swiotlb_alloc_coherent+0x1be/0x1d0 [14138.879297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14138.879306] ttm_dma_populate+0x25e/0x350 [ttm] [14138.879312] ttm_tt_bind+0x2c/0x60 [ttm] [14138.879316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14138.879324] ttm_bo_validate+0x189/0x1a0 [ttm] [14138.879327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14138.879332] ? mutex_trylock+0xcd/0xe0 [14138.879337] ttm_bo_init_reserved+0x459/0x500 [ttm] [14138.879369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14138.879390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14138.879413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14138.879453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14138.879490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14138.879507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14138.879527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14138.879538] drm_ioctl_kernel+0x5b/0xb0 [drm] [14138.879546] drm_ioctl+0x2d5/0x370 [drm] [14138.879563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14138.879568] ? __pm_runtime_resume+0x54/0x90 [14138.879573] ? trace_hardirqs_on_caller+0xed/0x180 [14138.879592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14138.879597] do_vfs_ioctl+0xa5/0x6e0 [14138.879604] SyS_ioctl+0x74/0x80 [14138.879609] do_syscall_64+0x79/0x220 [14138.879612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14138.879615] RIP: 0033:0x7fd8d64ef0f7 [14138.879627] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14138.879630] RAX: ffffffffffffffda RBX: 0000000002da7800 RCX: 00007fd8d64ef0f7 [14138.879631] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14138.879632] RBP: 00007ffcc6dba370 R08: 0000000002da7800 R09: 0000000000000004 [14138.879634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14138.879635] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003019a10 [14139.049043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14139.049048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14139.049051] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14139.049053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14139.049055] Call Trace: [14139.049064] dump_stack+0x85/0xbf [14139.049070] swiotlb_alloc_coherent+0x1be/0x1d0 [14139.049081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14139.049095] ttm_dma_populate+0x25e/0x350 [ttm] [14139.049105] ttm_tt_bind+0x2c/0x60 [ttm] [14139.049111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14139.049124] ttm_bo_validate+0x189/0x1a0 [ttm] [14139.049129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14139.049139] ? mutex_trylock+0xcd/0xe0 [14139.049146] ttm_bo_init_reserved+0x459/0x500 [ttm] [14139.049185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14139.049219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14139.049257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14139.049293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14139.049325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.049350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14139.049383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.049397] drm_ioctl_kernel+0x5b/0xb0 [drm] [14139.049411] drm_ioctl+0x2d5/0x370 [drm] [14139.049440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.049447] ? __pm_runtime_resume+0x54/0x90 [14139.049454] ? trace_hardirqs_on_caller+0xed/0x180 [14139.049484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14139.049491] do_vfs_ioctl+0xa5/0x6e0 [14139.049502] SyS_ioctl+0x74/0x80 [14139.049509] do_syscall_64+0x79/0x220 [14139.049515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14139.049518] RIP: 0033:0x7fd8d64ef0f7 [14139.049520] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14139.049524] RAX: ffffffffffffffda RBX: 000000000310ebf0 RCX: 00007fd8d64ef0f7 [14139.049526] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14139.049529] RBP: 00007ffcc6dba370 R08: 000000000310ebf0 R09: 0000000000000004 [14139.049530] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14139.049532] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030197f0 [14140.343603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14140.343606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14140.343609] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14140.343610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14140.343611] Call Trace: [14140.343618] dump_stack+0x85/0xbf [14140.343623] swiotlb_alloc_coherent+0x1be/0x1d0 [14140.343630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14140.343640] ttm_dma_populate+0x25e/0x350 [ttm] [14140.343646] ttm_tt_bind+0x2c/0x60 [ttm] [14140.343650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14140.343658] ttm_bo_validate+0x189/0x1a0 [ttm] [14140.343661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14140.343667] ? mutex_trylock+0xcd/0xe0 [14140.343672] ttm_bo_init_reserved+0x459/0x500 [ttm] [14140.343702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14140.343721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14140.343743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14140.343764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14140.343784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.343800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14140.343820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.343832] drm_ioctl_kernel+0x5b/0xb0 [drm] [14140.343840] drm_ioctl+0x2d5/0x370 [drm] [14140.343856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.343861] ? __pm_runtime_resume+0x54/0x90 [14140.343866] ? trace_hardirqs_on_caller+0xed/0x180 [14140.343884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14140.343889] do_vfs_ioctl+0xa5/0x6e0 [14140.343896] SyS_ioctl+0x74/0x80 [14140.343901] do_syscall_64+0x79/0x220 [14140.343904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14140.343907] RIP: 0033:0x7fd8d64ef0f7 [14140.343908] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14140.343911] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [14140.343912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14140.343913] RBP: 00007ffcc6dba370 R08: 0000000002cf49a0 R09: 0000000000000004 [14140.343915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14140.343916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc21e0 [14141.398823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14141.398827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14141.398829] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14141.398831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14141.398832] Call Trace: [14141.398839] dump_stack+0x85/0xbf [14141.398843] swiotlb_alloc_coherent+0x1be/0x1d0 [14141.398851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14141.398860] ttm_dma_populate+0x25e/0x350 [ttm] [14141.398867] ttm_tt_bind+0x2c/0x60 [ttm] [14141.398871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14141.398879] ttm_bo_validate+0x189/0x1a0 [ttm] [14141.398882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14141.398888] ? mutex_trylock+0xcd/0xe0 [14141.398893] ttm_bo_init_reserved+0x459/0x500 [ttm] [14141.398928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14141.398951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14141.398975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14141.398998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14141.399020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14141.399037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14141.399058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14141.399070] drm_ioctl_kernel+0x5b/0xb0 [drm] [14141.399080] drm_ioctl+0x2d5/0x370 [drm] [14141.399107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14141.399111] ? __pm_runtime_resume+0x54/0x90 [14141.399116] ? trace_hardirqs_on_caller+0xed/0x180 [14141.399134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14141.399139] do_vfs_ioctl+0xa5/0x6e0 [14141.399146] SyS_ioctl+0x74/0x80 [14141.399151] do_syscall_64+0x79/0x220 [14141.399154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14141.399167] RIP: 0033:0x7fd8d64ef0f7 [14141.399168] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14141.399171] RAX: ffffffffffffffda RBX: 0000000002bea490 RCX: 00007fd8d64ef0f7 [14141.399172] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14141.399173] RBP: 00007ffcc6dba370 R08: 0000000002bea490 R09: 0000000000000004 [14141.399175] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14141.399176] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc21e0 [14209.331838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14209.331841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14209.331844] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14209.331845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14209.331846] Call Trace: [14209.331853] dump_stack+0x85/0xbf [14209.331858] swiotlb_alloc_coherent+0x1be/0x1d0 [14209.331866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14209.331875] ttm_dma_populate+0x25e/0x350 [ttm] [14209.331882] ttm_tt_bind+0x2c/0x60 [ttm] [14209.331886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14209.331904] ttm_bo_validate+0x189/0x1a0 [ttm] [14209.331907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14209.331913] ? mutex_trylock+0xcd/0xe0 [14209.331919] ttm_bo_init_reserved+0x459/0x500 [ttm] [14209.331963] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14209.331987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14209.331993] ? __lock_acquire+0x2d4/0x1340 [14209.332013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14209.332036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14209.332069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.332087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14209.332107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.332120] drm_ioctl_kernel+0x5b/0xb0 [drm] [14209.332128] drm_ioctl+0x2d5/0x370 [drm] [14209.332156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.332160] ? __pm_runtime_resume+0x54/0x90 [14209.332165] ? trace_hardirqs_on_caller+0xed/0x180 [14209.332194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14209.332199] do_vfs_ioctl+0xa5/0x6e0 [14209.332206] SyS_ioctl+0x74/0x80 [14209.332211] do_syscall_64+0x79/0x220 [14209.332214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14209.332217] RIP: 0033:0x7fd8d64ef0f7 [14209.332218] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14209.332221] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14209.332222] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14209.332224] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 00007fd8d67b3c50 [14209.332225] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14209.332226] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc21e0 [14209.479229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14209.479233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14209.479235] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14209.479237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14209.479238] Call Trace: [14209.479245] dump_stack+0x85/0xbf [14209.479249] swiotlb_alloc_coherent+0x1be/0x1d0 [14209.479257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14209.479267] ttm_dma_populate+0x25e/0x350 [ttm] [14209.479273] ttm_tt_bind+0x2c/0x60 [ttm] [14209.479277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14209.479286] ttm_bo_validate+0x189/0x1a0 [ttm] [14209.479289] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14209.479295] ? mutex_trylock+0xcd/0xe0 [14209.479301] ttm_bo_init_reserved+0x459/0x500 [ttm] [14209.479334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14209.479356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14209.479380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14209.479405] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14209.479427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.479445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14209.479467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.479479] drm_ioctl_kernel+0x5b/0xb0 [drm] [14209.479488] drm_ioctl+0x2d5/0x370 [drm] [14209.479506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.479510] ? __pm_runtime_resume+0x54/0x90 [14209.479516] ? trace_hardirqs_on_caller+0xed/0x180 [14209.479535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14209.479541] do_vfs_ioctl+0xa5/0x6e0 [14209.479548] SyS_ioctl+0x74/0x80 [14209.479553] do_syscall_64+0x79/0x220 [14209.479556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14209.479559] RIP: 0033:0x7f70a90d90f7 [14209.479560] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14209.479563] RAX: ffffffffffffffda RBX: 000055e7f2629f70 RCX: 00007f70a90d90f7 [14209.479564] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14209.479566] RBP: 00007ffd456b98b0 R08: 000055e7f2629f70 R09: 00007f70a939dd30 [14209.479567] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14209.479568] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2629ea0 [14209.673994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14209.673998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14209.674000] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14209.674002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14209.674003] Call Trace: [14209.674010] dump_stack+0x85/0xbf [14209.674014] swiotlb_alloc_coherent+0x1be/0x1d0 [14209.674022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14209.674032] ttm_dma_populate+0x25e/0x350 [ttm] [14209.674038] ttm_tt_bind+0x2c/0x60 [ttm] [14209.674042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14209.674050] ttm_bo_validate+0x189/0x1a0 [ttm] [14209.674053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14209.674060] ? mutex_trylock+0xcd/0xe0 [14209.674065] ttm_bo_init_reserved+0x459/0x500 [ttm] [14209.674099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14209.674118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14209.674140] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14209.674161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14209.674182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.674198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14209.674217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.674230] drm_ioctl_kernel+0x5b/0xb0 [drm] [14209.674241] drm_ioctl+0x2d5/0x370 [drm] [14209.674267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14209.674273] ? __pm_runtime_resume+0x54/0x90 [14209.674281] ? trace_hardirqs_on_caller+0xed/0x180 [14209.674317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14209.674324] do_vfs_ioctl+0xa5/0x6e0 [14209.674334] SyS_ioctl+0x74/0x80 [14209.674341] do_syscall_64+0x79/0x220 [14209.674345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14209.674348] RIP: 0033:0x7f70a90d90f7 [14209.674350] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14209.674354] RAX: ffffffffffffffda RBX: 000055e7f2268340 RCX: 00007f70a90d90f7 [14209.674356] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14209.674358] RBP: 00007ffd456b9940 R08: 000055e7f2268340 R09: 0000000000000004 [14209.674360] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14209.674362] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f255be00 [14213.106219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14213.106223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14213.106226] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14213.106227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14213.106228] Call Trace: [14213.106235] dump_stack+0x85/0xbf [14213.106240] swiotlb_alloc_coherent+0x1be/0x1d0 [14213.106248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14213.106256] ttm_dma_populate+0x25e/0x350 [ttm] [14213.106262] ttm_tt_bind+0x2c/0x60 [ttm] [14213.106266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14213.106274] ttm_bo_validate+0x189/0x1a0 [ttm] [14213.106277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14213.106283] ? mutex_trylock+0xcd/0xe0 [14213.106288] ttm_bo_init_reserved+0x459/0x500 [ttm] [14213.106324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14213.106343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14213.106365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14213.106391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14213.106414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.106437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14213.106478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.106493] drm_ioctl_kernel+0x5b/0xb0 [drm] [14213.106516] drm_ioctl+0x2d5/0x370 [drm] [14213.106553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.106561] ? __pm_runtime_resume+0x54/0x90 [14213.106569] ? trace_hardirqs_on_caller+0xed/0x180 [14213.106598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14213.106606] do_vfs_ioctl+0xa5/0x6e0 [14213.106618] SyS_ioctl+0x74/0x80 [14213.106626] do_syscall_64+0x79/0x220 [14213.106630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14213.106633] RIP: 0033:0x7f70a90d90f7 [14213.106634] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14213.106637] RAX: ffffffffffffffda RBX: 000055e7f26e8650 RCX: 00007f70a90d90f7 [14213.106638] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14213.106639] RBP: 00007ffd456b9940 R08: 000055e7f26e8650 R09: 0000000000000004 [14213.106641] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14213.106642] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2645730 [14213.515518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14213.515523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14213.515527] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14213.515529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14213.515531] Call Trace: [14213.515539] dump_stack+0x85/0xbf [14213.515545] swiotlb_alloc_coherent+0x1be/0x1d0 [14213.515556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14213.515571] ttm_dma_populate+0x25e/0x350 [ttm] [14213.515581] ttm_tt_bind+0x2c/0x60 [ttm] [14213.515587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14213.515601] ttm_bo_validate+0x189/0x1a0 [ttm] [14213.515605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14213.515614] ? mutex_trylock+0xcd/0xe0 [14213.515622] ttm_bo_init_reserved+0x459/0x500 [ttm] [14213.515670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14213.515700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14213.515746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14213.515779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14213.515810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.515834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14213.515865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.515879] drm_ioctl_kernel+0x5b/0xb0 [drm] [14213.515891] drm_ioctl+0x2d5/0x370 [drm] [14213.515918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14213.515924] ? __pm_runtime_resume+0x54/0x90 [14213.515932] ? trace_hardirqs_on_caller+0xed/0x180 [14213.515960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14213.515967] do_vfs_ioctl+0xa5/0x6e0 [14213.515978] SyS_ioctl+0x74/0x80 [14213.515986] do_syscall_64+0x79/0x220 [14213.515990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14213.515993] RIP: 0033:0x7f70a90d90f7 [14213.516006] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14213.516010] RAX: ffffffffffffffda RBX: 000055e7f26ea530 RCX: 00007f70a90d90f7 [14213.516012] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14213.516014] RBP: 00007ffd456b98b0 R08: 000055e7f26ea530 R09: 0000000000000004 [14213.516016] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14213.516018] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f27a7c10 [14219.831398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14219.831401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14219.831404] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14219.831405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14219.831406] Call Trace: [14219.831414] dump_stack+0x85/0xbf [14219.831419] swiotlb_alloc_coherent+0x1be/0x1d0 [14219.831428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14219.831437] ttm_dma_populate+0x25e/0x350 [ttm] [14219.831443] ttm_tt_bind+0x2c/0x60 [ttm] [14219.831447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14219.831459] ttm_bo_validate+0x189/0x1a0 [ttm] [14219.831463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14219.831471] ? mutex_trylock+0xcd/0xe0 [14219.831477] ttm_bo_init_reserved+0x459/0x500 [ttm] [14219.831515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14219.831541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14219.831571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14219.831603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14219.831630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.831652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14219.831682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.831697] drm_ioctl_kernel+0x5b/0xb0 [drm] [14219.831709] drm_ioctl+0x2d5/0x370 [drm] [14219.831737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.831743] ? __pm_runtime_resume+0x54/0x90 [14219.831751] ? trace_hardirqs_on_caller+0xed/0x180 [14219.831777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14219.831784] do_vfs_ioctl+0xa5/0x6e0 [14219.831795] SyS_ioctl+0x74/0x80 [14219.831800] do_syscall_64+0x79/0x220 [14219.831802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14219.831805] RIP: 0033:0x7f70a90d90f7 [14219.831806] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14219.831809] RAX: ffffffffffffffda RBX: 000055e7f152cf80 RCX: 00007f70a90d90f7 [14219.831810] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14219.831811] RBP: 00007ffd456b98b0 R08: 000055e7f152cf80 R09: 0000000000000004 [14219.831813] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14219.831814] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f00ec1a0 [14221.023245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14221.023249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14221.023252] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14221.023255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14221.023256] Call Trace: [14221.023265] dump_stack+0x85/0xbf [14221.023271] swiotlb_alloc_coherent+0x1be/0x1d0 [14221.023282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14221.023299] ttm_dma_populate+0x25e/0x350 [ttm] [14221.023309] ttm_tt_bind+0x2c/0x60 [ttm] [14221.023315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14221.023327] ttm_bo_validate+0x189/0x1a0 [ttm] [14221.023331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14221.023340] ? mutex_trylock+0xcd/0xe0 [14221.023348] ttm_bo_init_reserved+0x459/0x500 [ttm] [14221.023393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14221.023433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14221.023477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14221.023511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14221.023544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14221.023568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14221.023599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14221.023615] drm_ioctl_kernel+0x5b/0xb0 [drm] [14221.023626] drm_ioctl+0x2d5/0x370 [drm] [14221.023650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14221.023657] ? __pm_runtime_resume+0x54/0x90 [14221.023664] ? trace_hardirqs_on_caller+0xed/0x180 [14221.023690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14221.023696] do_vfs_ioctl+0xa5/0x6e0 [14221.023707] SyS_ioctl+0x74/0x80 [14221.023714] do_syscall_64+0x79/0x220 [14221.023718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14221.023721] RIP: 0033:0x7f70a90d90f7 [14221.023723] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14221.023727] RAX: ffffffffffffffda RBX: 000055e7f1cf9fa0 RCX: 00007f70a90d90f7 [14221.023729] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14221.023731] RBP: 00007ffd456b9940 R08: 000055e7f1cf9fa0 R09: 0000000000000004 [14221.023733] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14221.023735] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f267b110 [14224.979185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14224.979190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14224.979194] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14224.979196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14224.979198] Call Trace: [14224.979206] dump_stack+0x85/0xbf [14224.979212] swiotlb_alloc_coherent+0x1be/0x1d0 [14224.979223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14224.979238] ttm_dma_populate+0x25e/0x350 [ttm] [14224.979249] ttm_tt_bind+0x2c/0x60 [ttm] [14224.979255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14224.979268] ttm_bo_validate+0x189/0x1a0 [ttm] [14224.979273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14224.979282] ? mutex_trylock+0xcd/0xe0 [14224.979291] ttm_bo_init_reserved+0x459/0x500 [ttm] [14224.979328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14224.979357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14224.979391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14224.979425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14224.979478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14224.979513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14224.979544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14224.979560] drm_ioctl_kernel+0x5b/0xb0 [drm] [14224.979572] drm_ioctl+0x2d5/0x370 [drm] [14224.979598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14224.979605] ? __pm_runtime_resume+0x54/0x90 [14224.979612] ? trace_hardirqs_on_caller+0xed/0x180 [14224.979640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14224.979648] do_vfs_ioctl+0xa5/0x6e0 [14224.979659] SyS_ioctl+0x74/0x80 [14224.979667] do_syscall_64+0x79/0x220 [14224.979671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14224.979674] RIP: 0033:0x7f70a90d90f7 [14224.979677] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14224.979681] RAX: ffffffffffffffda RBX: 000055e7f21a46d0 RCX: 00007f70a90d90f7 [14224.979683] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14224.979685] RBP: 00007ffd456b9940 R08: 000055e7f21a46d0 R09: 0000000000000004 [14224.979687] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14224.979689] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2645730 [14225.159975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14225.159980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14225.159984] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14225.159986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14225.159988] Call Trace: [14225.159996] dump_stack+0x85/0xbf [14225.160002] swiotlb_alloc_coherent+0x1be/0x1d0 [14225.160013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14225.160028] ttm_dma_populate+0x25e/0x350 [ttm] [14225.160038] ttm_tt_bind+0x2c/0x60 [ttm] [14225.160045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14225.160058] ttm_bo_validate+0x189/0x1a0 [ttm] [14225.160062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14225.160072] ? mutex_trylock+0xcd/0xe0 [14225.160080] ttm_bo_init_reserved+0x459/0x500 [ttm] [14225.160118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14225.160146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14225.160155] ? __lock_acquire+0x2d4/0x1340 [14225.160184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14225.160217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14225.160259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.160282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14225.160312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.160326] drm_ioctl_kernel+0x5b/0xb0 [drm] [14225.160337] drm_ioctl+0x2d5/0x370 [drm] [14225.160361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.160367] ? __pm_runtime_resume+0x54/0x90 [14225.160374] ? trace_hardirqs_on_caller+0xed/0x180 [14225.160399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14225.160406] do_vfs_ioctl+0xa5/0x6e0 [14225.160417] SyS_ioctl+0x74/0x80 [14225.160423] do_syscall_64+0x79/0x220 [14225.160428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14225.160431] RIP: 0033:0x7f70a90d90f7 [14225.160433] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14225.160447] RAX: ffffffffffffffda RBX: 000055e7f2020800 RCX: 00007f70a90d90f7 [14225.160450] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14225.160452] RBP: 00007ffd456b98b0 R08: 000055e7f2020800 R09: 00007f70a939dc50 [14225.160454] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14225.160456] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f27dc610 [14225.985165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14225.985168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14225.985170] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14225.985172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14225.985173] Call Trace: [14225.985179] dump_stack+0x85/0xbf [14225.985184] swiotlb_alloc_coherent+0x1be/0x1d0 [14225.985192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14225.985201] ttm_dma_populate+0x25e/0x350 [ttm] [14225.985208] ttm_tt_bind+0x2c/0x60 [ttm] [14225.985212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14225.985220] ttm_bo_validate+0x189/0x1a0 [ttm] [14225.985223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14225.985229] ? mutex_trylock+0xcd/0xe0 [14225.985235] ttm_bo_init_reserved+0x459/0x500 [ttm] [14225.985266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14225.985288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14225.985312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14225.985334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14225.985366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.985383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14225.985404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.985415] drm_ioctl_kernel+0x5b/0xb0 [drm] [14225.985424] drm_ioctl+0x2d5/0x370 [drm] [14225.985444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.985451] ? __pm_runtime_resume+0x54/0x90 [14225.985459] ? trace_hardirqs_on_caller+0xed/0x180 [14225.985488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14225.985494] do_vfs_ioctl+0xa5/0x6e0 [14225.985501] SyS_ioctl+0x74/0x80 [14225.985506] do_syscall_64+0x79/0x220 [14225.985510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14225.985512] RIP: 0033:0x7f70a90d90f7 [14225.985514] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14225.985516] RAX: ffffffffffffffda RBX: 000055e7f1d6e4e0 RCX: 00007f70a90d90f7 [14225.985518] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14225.985519] RBP: 00007ffd456b98b0 R08: 000055e7f1d6e4e0 R09: 0000000000000004 [14225.985520] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14225.985521] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2587270 [14226.982632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14226.982636] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14226.982638] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14226.982640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14226.982641] Call Trace: [14226.982647] dump_stack+0x85/0xbf [14226.982652] swiotlb_alloc_coherent+0x1be/0x1d0 [14226.982659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14226.982668] ttm_dma_populate+0x25e/0x350 [ttm] [14226.982674] ttm_tt_bind+0x2c/0x60 [ttm] [14226.982678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14226.982686] ttm_bo_validate+0x189/0x1a0 [ttm] [14226.982689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14226.982695] ? mutex_trylock+0xcd/0xe0 [14226.982699] ttm_bo_init_reserved+0x459/0x500 [ttm] [14226.982731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14226.982750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14226.982794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14226.982815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14226.982834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.982850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14226.982869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.982881] drm_ioctl_kernel+0x5b/0xb0 [drm] [14226.982888] drm_ioctl+0x2d5/0x370 [drm] [14226.982904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.982909] ? __pm_runtime_resume+0x54/0x90 [14226.982914] ? trace_hardirqs_on_caller+0xed/0x180 [14226.982931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14226.982936] do_vfs_ioctl+0xa5/0x6e0 [14226.982942] SyS_ioctl+0x74/0x80 [14226.982947] do_syscall_64+0x79/0x220 [14226.982950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14226.982953] RIP: 0033:0x7f70a90d90f7 [14226.982954] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14226.982957] RAX: ffffffffffffffda RBX: 000055e7f22f4df0 RCX: 00007f70a90d90f7 [14226.982958] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14226.982959] RBP: 00007ffd456b9940 R08: 000055e7f22f4df0 R09: 0000000000000004 [14226.982960] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14226.982962] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27df5b0 [14231.546008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14231.546011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14231.546014] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14231.546016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14231.546017] Call Trace: [14231.546035] dump_stack+0x85/0xbf [14231.546040] swiotlb_alloc_coherent+0x1be/0x1d0 [14231.546050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14231.546059] ttm_dma_populate+0x25e/0x350 [ttm] [14231.546076] ttm_tt_bind+0x2c/0x60 [ttm] [14231.546080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14231.546098] ttm_bo_validate+0x189/0x1a0 [ttm] [14231.546101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14231.546108] ? mutex_trylock+0xcd/0xe0 [14231.546115] ttm_bo_init_reserved+0x459/0x500 [ttm] [14231.546161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14231.546189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14231.546223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14231.546251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14231.546272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.546287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14231.546306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.546319] drm_ioctl_kernel+0x5b/0xb0 [drm] [14231.546326] drm_ioctl+0x2d5/0x370 [drm] [14231.546342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.546347] ? __pm_runtime_resume+0x54/0x90 [14231.546352] ? trace_hardirqs_on_caller+0xed/0x180 [14231.546369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14231.546374] do_vfs_ioctl+0xa5/0x6e0 [14231.546380] SyS_ioctl+0x74/0x80 [14231.546385] do_syscall_64+0x79/0x220 [14231.546388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14231.546390] RIP: 0033:0x7f70a90d90f7 [14231.546392] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14231.546394] RAX: ffffffffffffffda RBX: 000055e7f2851ee0 RCX: 00007f70a90d90f7 [14231.546396] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14231.546397] RBP: 00007ffd456b9940 R08: 000055e7f2851ee0 R09: 0000000000000004 [14231.546398] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14231.546399] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24967c0 [14231.592059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14231.592063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14231.592066] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14231.592068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14231.592070] Call Trace: [14231.592078] dump_stack+0x85/0xbf [14231.592084] swiotlb_alloc_coherent+0x1be/0x1d0 [14231.592095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14231.592109] ttm_dma_populate+0x25e/0x350 [ttm] [14231.592120] ttm_tt_bind+0x2c/0x60 [ttm] [14231.592126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14231.592139] ttm_bo_validate+0x189/0x1a0 [ttm] [14231.592144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14231.592154] ? mutex_trylock+0xcd/0xe0 [14231.592162] ttm_bo_init_reserved+0x459/0x500 [ttm] [14231.592200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14231.592230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14231.592239] ? __lock_acquire+0x2d4/0x1340 [14231.592271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14231.592306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14231.592340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.592365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14231.592396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.592409] drm_ioctl_kernel+0x5b/0xb0 [drm] [14231.592421] drm_ioctl+0x2d5/0x370 [drm] [14231.592449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.592456] ? __pm_runtime_resume+0x54/0x90 [14231.592463] ? trace_hardirqs_on_caller+0xed/0x180 [14231.592512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14231.592519] do_vfs_ioctl+0xa5/0x6e0 [14231.592531] SyS_ioctl+0x74/0x80 [14231.592539] do_syscall_64+0x79/0x220 [14231.592544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14231.592547] RIP: 0033:0x7fd8d64ef0f7 [14231.592550] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14231.592554] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [14231.592556] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14231.592558] RBP: 00007ffcc6dba370 R08: 0000000002cbae40 R09: 00007fd8d67b3c50 [14231.592561] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14231.592563] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [14231.634995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14231.634997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14231.635000] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14231.635001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14231.635003] Call Trace: [14231.635009] dump_stack+0x85/0xbf [14231.635014] swiotlb_alloc_coherent+0x1be/0x1d0 [14231.635022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14231.635031] ttm_dma_populate+0x25e/0x350 [ttm] [14231.635038] ttm_tt_bind+0x2c/0x60 [ttm] [14231.635042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14231.635050] ttm_bo_validate+0x189/0x1a0 [ttm] [14231.635054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14231.635060] ? mutex_trylock+0xcd/0xe0 [14231.635065] ttm_bo_init_reserved+0x459/0x500 [ttm] [14231.635099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14231.635122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14231.635145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14231.635170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14231.635191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.635208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14231.635229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.635240] drm_ioctl_kernel+0x5b/0xb0 [drm] [14231.635248] drm_ioctl+0x2d5/0x370 [drm] [14231.635265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.635270] ? __pm_runtime_resume+0x54/0x90 [14231.635275] ? trace_hardirqs_on_caller+0xed/0x180 [14231.635293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14231.635298] do_vfs_ioctl+0xa5/0x6e0 [14231.635305] SyS_ioctl+0x74/0x80 [14231.635309] do_syscall_64+0x79/0x220 [14231.635313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14231.635315] RIP: 0033:0x7fd8d64ef0f7 [14231.635317] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14231.635319] RAX: ffffffffffffffda RBX: 00000000030ded10 RCX: 00007fd8d64ef0f7 [14231.635321] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14231.635322] RBP: 00007ffcc6dba370 R08: 00000000030ded10 R09: 0000000000000004 [14231.635323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14231.635324] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14231.678519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14231.678524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14231.678528] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14231.678530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14231.678532] Call Trace: [14231.678540] dump_stack+0x85/0xbf [14231.678546] swiotlb_alloc_coherent+0x1be/0x1d0 [14231.678555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14231.678564] ttm_dma_populate+0x25e/0x350 [ttm] [14231.678570] ttm_tt_bind+0x2c/0x60 [ttm] [14231.678574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14231.678581] ttm_bo_validate+0x189/0x1a0 [ttm] [14231.678584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14231.678590] ? mutex_trylock+0xcd/0xe0 [14231.678595] ttm_bo_init_reserved+0x459/0x500 [ttm] [14231.678628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14231.678646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14231.678667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14231.678687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14231.678707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.678722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14231.678741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.678753] drm_ioctl_kernel+0x5b/0xb0 [drm] [14231.678761] drm_ioctl+0x2d5/0x370 [drm] [14231.678787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14231.678792] ? __pm_runtime_resume+0x54/0x90 [14231.678797] ? trace_hardirqs_on_caller+0xed/0x180 [14231.678815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14231.678820] do_vfs_ioctl+0xa5/0x6e0 [14231.678827] SyS_ioctl+0x74/0x80 [14231.678832] do_syscall_64+0x79/0x220 [14231.678835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14231.678838] RIP: 0033:0x7f70a90d90f7 [14231.678839] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14231.678842] RAX: ffffffffffffffda RBX: 000055e7f25c7b80 RCX: 00007f70a90d90f7 [14231.678843] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14231.678844] RBP: 00007ffd456b98b0 R08: 000055e7f25c7b80 R09: 0000000000000004 [14231.678846] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14231.678847] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f260f8d0 [14234.296193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14234.296197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14234.296201] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14234.296203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14234.296205] Call Trace: [14234.296213] dump_stack+0x85/0xbf [14234.296219] swiotlb_alloc_coherent+0x1be/0x1d0 [14234.296230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14234.296254] ttm_dma_populate+0x25e/0x350 [ttm] [14234.296264] ttm_tt_bind+0x2c/0x60 [ttm] [14234.296270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14234.296305] ttm_bo_validate+0x189/0x1a0 [ttm] [14234.296309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14234.296319] ? mutex_trylock+0xcd/0xe0 [14234.296327] ttm_bo_init_reserved+0x459/0x500 [ttm] [14234.296373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14234.296406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14234.296444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14234.296481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14234.296523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14234.296558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14234.296600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14234.296615] drm_ioctl_kernel+0x5b/0xb0 [drm] [14234.296640] drm_ioctl+0x2d5/0x370 [drm] [14234.296666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14234.296683] ? __pm_runtime_resume+0x54/0x90 [14234.296691] ? trace_hardirqs_on_caller+0xed/0x180 [14234.296729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14234.296736] do_vfs_ioctl+0xa5/0x6e0 [14234.296757] SyS_ioctl+0x74/0x80 [14234.296765] do_syscall_64+0x79/0x220 [14234.296770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14234.296774] RIP: 0033:0x7fd8d64ef0f7 [14234.296786] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14234.296790] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [14234.296792] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14234.296794] RBP: 00007ffcc6dba370 R08: 0000000003030190 R09: 0000000000000004 [14234.296797] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14234.296799] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [14239.078793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14239.078797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14239.078799] CPU: 5 PID: 8637 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [14239.078801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14239.078802] Call Trace: [14239.078809] dump_stack+0x85/0xbf [14239.078814] swiotlb_alloc_coherent+0x1be/0x1d0 [14239.078823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14239.078833] ttm_dma_populate+0x25e/0x350 [ttm] [14239.078840] ttm_tt_bind+0x2c/0x60 [ttm] [14239.078845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14239.078858] ttm_bo_validate+0x189/0x1a0 [ttm] [14239.078863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14239.078872] ? mutex_trylock+0xcd/0xe0 [14239.078880] ttm_bo_init_reserved+0x459/0x500 [ttm] [14239.078923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14239.078957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14239.078997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14239.079027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14239.079067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14239.079085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14239.079106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14239.079120] drm_ioctl_kernel+0x5b/0xb0 [drm] [14239.079134] drm_ioctl+0x2d5/0x370 [drm] [14239.079161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14239.079169] ? __pm_runtime_resume+0x54/0x90 [14239.079185] ? trace_hardirqs_on_caller+0xed/0x180 [14239.079213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14239.079222] do_vfs_ioctl+0xa5/0x6e0 [14239.079233] SyS_ioctl+0x74/0x80 [14239.079241] do_syscall_64+0x79/0x220 [14239.079246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14239.079249] RIP: 0033:0x7fa2773310f7 [14239.079252] RSP: 002b:00007fff46cb1048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14239.079256] RAX: ffffffffffffffda RBX: 00003cbaa119fa80 RCX: 00007fa2773310f7 [14239.079258] RDX: 00007fff46cb1090 RSI: 00000000c0206440 RDI: 0000000000000011 [14239.079260] RBP: 00007fff46cb1090 R08: 0000000000000010 R09: 0000000000000009 [14239.079262] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000c0206440 [14239.079264] R13: 0000000000000011 R14: 00007fff46cb1128 R15: 00003cbaa1139680 [14251.345266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14251.345268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14251.345271] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14251.345272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14251.345273] Call Trace: [14251.345280] dump_stack+0x85/0xbf [14251.345284] swiotlb_alloc_coherent+0x1be/0x1d0 [14251.345292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14251.345300] ttm_dma_populate+0x25e/0x350 [ttm] [14251.345306] ttm_tt_bind+0x2c/0x60 [ttm] [14251.345310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14251.345318] ttm_bo_validate+0x189/0x1a0 [ttm] [14251.345321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14251.345327] ? mutex_trylock+0xcd/0xe0 [14251.345331] ttm_bo_init_reserved+0x459/0x500 [ttm] [14251.345362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14251.345383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14251.345389] ? __lock_acquire+0x2d4/0x1340 [14251.345409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14251.345432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14251.345453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.345470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14251.345490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.345501] drm_ioctl_kernel+0x5b/0xb0 [drm] [14251.345509] drm_ioctl+0x2d5/0x370 [drm] [14251.345526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.345531] ? __pm_runtime_resume+0x54/0x90 [14251.345535] ? trace_hardirqs_on_caller+0xed/0x180 [14251.345553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14251.345557] do_vfs_ioctl+0xa5/0x6e0 [14251.345564] SyS_ioctl+0x74/0x80 [14251.345569] do_syscall_64+0x79/0x220 [14251.345572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14251.345575] RIP: 0033:0x7fd8d64ef0f7 [14251.345576] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14251.345579] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [14251.345580] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14251.345581] RBP: 00007ffcc6dba370 R08: 0000000002cbae40 R09: 00007fd8d67b3c50 [14251.345582] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14251.345584] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da6b60 [14251.377438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14251.377441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14251.377444] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14251.377445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14251.377446] Call Trace: [14251.377453] dump_stack+0x85/0xbf [14251.377458] swiotlb_alloc_coherent+0x1be/0x1d0 [14251.377465] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14251.377474] ttm_dma_populate+0x25e/0x350 [ttm] [14251.377480] ttm_tt_bind+0x2c/0x60 [ttm] [14251.377484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14251.377491] ttm_bo_validate+0x189/0x1a0 [ttm] [14251.377494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14251.377500] ? mutex_trylock+0xcd/0xe0 [14251.377505] ttm_bo_init_reserved+0x459/0x500 [ttm] [14251.377537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14251.377574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14251.377620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14251.377643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14251.377664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.377680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14251.377700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.377712] drm_ioctl_kernel+0x5b/0xb0 [drm] [14251.377720] drm_ioctl+0x2d5/0x370 [drm] [14251.377736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.377741] ? __pm_runtime_resume+0x54/0x90 [14251.377746] ? trace_hardirqs_on_caller+0xed/0x180 [14251.377764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14251.377769] do_vfs_ioctl+0xa5/0x6e0 [14251.377775] SyS_ioctl+0x74/0x80 [14251.377780] do_syscall_64+0x79/0x220 [14251.377783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14251.377785] RIP: 0033:0x7fd8d64ef0f7 [14251.377786] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14251.377789] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [14251.377790] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14251.377791] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [14251.377793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14251.377794] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14252.890791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14252.890794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14252.890797] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14252.890798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14252.890800] Call Trace: [14252.890807] dump_stack+0x85/0xbf [14252.890811] swiotlb_alloc_coherent+0x1be/0x1d0 [14252.890819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14252.890829] ttm_dma_populate+0x25e/0x350 [ttm] [14252.890835] ttm_tt_bind+0x2c/0x60 [ttm] [14252.890839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14252.890848] ttm_bo_validate+0x189/0x1a0 [ttm] [14252.890851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14252.890857] ? mutex_trylock+0xcd/0xe0 [14252.890862] ttm_bo_init_reserved+0x459/0x500 [ttm] [14252.890892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14252.890915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14252.890938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14252.890962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14252.890983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.891001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14252.891022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.891033] drm_ioctl_kernel+0x5b/0xb0 [drm] [14252.891041] drm_ioctl+0x2d5/0x370 [drm] [14252.891059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.891063] ? __pm_runtime_resume+0x54/0x90 [14252.891068] ? trace_hardirqs_on_caller+0xed/0x180 [14252.891087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14252.891093] do_vfs_ioctl+0xa5/0x6e0 [14252.891100] SyS_ioctl+0x74/0x80 [14252.891104] do_syscall_64+0x79/0x220 [14252.891108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14252.891110] RIP: 0033:0x7fd8d64ef0f7 [14252.891111] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14252.891114] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [14252.891115] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14252.891117] RBP: 00007ffcc6dba370 R08: 0000000002db4410 R09: 0000000000000004 [14252.891118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14252.891119] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [14252.987060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14252.987063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14252.987066] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14252.987067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14252.987069] Call Trace: [14252.987075] dump_stack+0x85/0xbf [14252.987080] swiotlb_alloc_coherent+0x1be/0x1d0 [14252.987088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14252.987097] ttm_dma_populate+0x25e/0x350 [ttm] [14252.987103] ttm_tt_bind+0x2c/0x60 [ttm] [14252.987107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14252.987115] ttm_bo_validate+0x189/0x1a0 [ttm] [14252.987118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14252.987124] ? mutex_trylock+0xcd/0xe0 [14252.987129] ttm_bo_init_reserved+0x459/0x500 [ttm] [14252.987161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14252.987182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14252.987205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14252.987228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14252.987250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.987267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14252.987288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.987299] drm_ioctl_kernel+0x5b/0xb0 [drm] [14252.987307] drm_ioctl+0x2d5/0x370 [drm] [14252.987324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.987328] ? __pm_runtime_resume+0x54/0x90 [14252.987334] ? trace_hardirqs_on_caller+0xed/0x180 [14252.987352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14252.987358] do_vfs_ioctl+0xa5/0x6e0 [14252.987364] SyS_ioctl+0x74/0x80 [14252.987369] do_syscall_64+0x79/0x220 [14252.987372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14252.987375] RIP: 0033:0x7f70a90d90f7 [14252.987376] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14252.987379] RAX: ffffffffffffffda RBX: 000055e7f29b70c0 RCX: 00007f70a90d90f7 [14252.987380] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14252.987381] RBP: 00007ffd456b98b0 R08: 000055e7f29b70c0 R09: 0000000000000004 [14252.987383] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14252.987384] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f28f4400 [14254.835332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14254.835337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14254.835340] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14254.835352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14254.835354] Call Trace: [14254.835362] dump_stack+0x85/0xbf [14254.835368] swiotlb_alloc_coherent+0x1be/0x1d0 [14254.835379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14254.835395] ttm_dma_populate+0x25e/0x350 [ttm] [14254.835402] ttm_tt_bind+0x2c/0x60 [ttm] [14254.835408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14254.835421] ttm_bo_validate+0x189/0x1a0 [ttm] [14254.835426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14254.835435] ? mutex_trylock+0xcd/0xe0 [14254.835444] ttm_bo_init_reserved+0x459/0x500 [ttm] [14254.835482] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14254.835501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14254.835507] ? __lock_acquire+0x2d4/0x1340 [14254.835526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14254.835548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14254.835571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14254.835615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14254.835634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14254.835645] drm_ioctl_kernel+0x5b/0xb0 [drm] [14254.835653] drm_ioctl+0x2d5/0x370 [drm] [14254.835668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14254.835673] ? __pm_runtime_resume+0x54/0x90 [14254.835677] ? trace_hardirqs_on_caller+0xed/0x180 [14254.835694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14254.835699] do_vfs_ioctl+0xa5/0x6e0 [14254.835705] SyS_ioctl+0x74/0x80 [14254.835710] do_syscall_64+0x79/0x220 [14254.835713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14254.835715] RIP: 0033:0x7f70a90d90f7 [14254.835717] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14254.835719] RAX: ffffffffffffffda RBX: 000055e7f27c2320 RCX: 00007f70a90d90f7 [14254.835721] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14254.835722] RBP: 00007ffd456b98b0 R08: 000055e7f27c2320 R09: 00007f70a939dc50 [14254.835723] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14254.835724] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2821210 [14256.812937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14256.812941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14256.812944] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14256.812945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14256.812947] Call Trace: [14256.812953] dump_stack+0x85/0xbf [14256.812958] swiotlb_alloc_coherent+0x1be/0x1d0 [14256.812966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14256.812975] ttm_dma_populate+0x25e/0x350 [ttm] [14256.812981] ttm_tt_bind+0x2c/0x60 [ttm] [14256.812986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14256.812994] ttm_bo_validate+0x189/0x1a0 [ttm] [14256.812997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14256.813003] ? mutex_trylock+0xcd/0xe0 [14256.813008] ttm_bo_init_reserved+0x459/0x500 [ttm] [14256.813042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14256.813066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14256.813072] ? __lock_acquire+0x2d4/0x1340 [14256.813093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14256.813116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14256.813138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14256.813155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14256.813177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14256.813189] drm_ioctl_kernel+0x5b/0xb0 [drm] [14256.813197] drm_ioctl+0x2d5/0x370 [drm] [14256.813215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14256.813219] ? __pm_runtime_resume+0x54/0x90 [14256.813224] ? trace_hardirqs_on_caller+0xed/0x180 [14256.813242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14256.813247] do_vfs_ioctl+0xa5/0x6e0 [14256.813254] SyS_ioctl+0x74/0x80 [14256.813258] do_syscall_64+0x79/0x220 [14256.813261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14256.813264] RIP: 0033:0x7f70a90d90f7 [14256.813265] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14256.813268] RAX: ffffffffffffffda RBX: 000055e7f20a9910 RCX: 00007f70a90d90f7 [14256.813269] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14256.813270] RBP: 00007ffd456b98b0 R08: 000055e7f20a9910 R09: 00007f70a939dc50 [14256.813272] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14256.813273] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29a3ca0 [14259.643240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14259.643244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14259.643246] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14259.643248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14259.643249] Call Trace: [14259.643255] dump_stack+0x85/0xbf [14259.643260] swiotlb_alloc_coherent+0x1be/0x1d0 [14259.643267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14259.643276] ttm_dma_populate+0x25e/0x350 [ttm] [14259.643282] ttm_tt_bind+0x2c/0x60 [ttm] [14259.643286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14259.643294] ttm_bo_validate+0x189/0x1a0 [ttm] [14259.643297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14259.643303] ? mutex_trylock+0xcd/0xe0 [14259.643308] ttm_bo_init_reserved+0x459/0x500 [ttm] [14259.643336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14259.643357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14259.643363] ? __lock_acquire+0x2d4/0x1340 [14259.643383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14259.643405] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14259.643427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14259.643444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14259.643464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14259.643475] drm_ioctl_kernel+0x5b/0xb0 [drm] [14259.643483] drm_ioctl+0x2d5/0x370 [drm] [14259.643501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14259.643505] ? __pm_runtime_resume+0x54/0x90 [14259.643509] ? trace_hardirqs_on_caller+0xed/0x180 [14259.643527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14259.643532] do_vfs_ioctl+0xa5/0x6e0 [14259.643539] SyS_ioctl+0x74/0x80 [14259.643544] do_syscall_64+0x79/0x220 [14259.643547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14259.643550] RIP: 0033:0x7f70a90d90f7 [14259.643551] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14259.643554] RAX: ffffffffffffffda RBX: 000055e7f24d9330 RCX: 00007f70a90d90f7 [14259.643555] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14259.643556] RBP: 00007ffd456b98b0 R08: 000055e7f24d9330 R09: 00007f70a939dc50 [14259.643558] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14259.643559] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f27e5560 [14272.599184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14272.599187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14272.599190] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14272.599191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14272.599192] Call Trace: [14272.599199] dump_stack+0x85/0xbf [14272.599203] swiotlb_alloc_coherent+0x1be/0x1d0 [14272.599211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14272.599220] ttm_dma_populate+0x25e/0x350 [ttm] [14272.599226] ttm_tt_bind+0x2c/0x60 [ttm] [14272.599230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14272.599237] ttm_bo_validate+0x189/0x1a0 [ttm] [14272.599241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14272.599246] ? mutex_trylock+0xcd/0xe0 [14272.599251] ttm_bo_init_reserved+0x459/0x500 [ttm] [14272.599281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14272.599299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14272.599304] ? __lock_acquire+0x2d4/0x1340 [14272.599322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14272.599343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14272.599363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14272.599378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14272.599398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14272.599409] drm_ioctl_kernel+0x5b/0xb0 [drm] [14272.599416] drm_ioctl+0x2d5/0x370 [drm] [14272.599432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14272.599437] ? __pm_runtime_resume+0x54/0x90 [14272.599441] ? trace_hardirqs_on_caller+0xed/0x180 [14272.599458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14272.599463] do_vfs_ioctl+0xa5/0x6e0 [14272.599470] SyS_ioctl+0x74/0x80 [14272.599475] do_syscall_64+0x79/0x220 [14272.599478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14272.599480] RIP: 0033:0x7f70a90d90f7 [14272.599481] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14272.599484] RAX: ffffffffffffffda RBX: 000055e7f2105790 RCX: 00007f70a90d90f7 [14272.599485] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14272.599487] RBP: 00007ffd456b98b0 R08: 000055e7f2105790 R09: 00007f70a939dc50 [14272.599488] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14272.599489] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f26a6bf0 [14276.179573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14276.179578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14276.179582] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14276.179584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14276.179585] Call Trace: [14276.179594] dump_stack+0x85/0xbf [14276.179600] swiotlb_alloc_coherent+0x1be/0x1d0 [14276.179611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14276.179627] ttm_dma_populate+0x25e/0x350 [ttm] [14276.179639] ttm_tt_bind+0x2c/0x60 [ttm] [14276.179645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14276.179659] ttm_bo_validate+0x189/0x1a0 [ttm] [14276.179664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14276.179673] ? mutex_trylock+0xcd/0xe0 [14276.179682] ttm_bo_init_reserved+0x459/0x500 [ttm] [14276.179731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14276.179760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14276.179769] ? __lock_acquire+0x2d4/0x1340 [14276.179799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14276.179832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14276.179862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.179887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14276.179919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.179935] drm_ioctl_kernel+0x5b/0xb0 [drm] [14276.179948] drm_ioctl+0x2d5/0x370 [drm] [14276.179975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.179992] ? __pm_runtime_resume+0x54/0x90 [14276.180000] ? trace_hardirqs_on_caller+0xed/0x180 [14276.180029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14276.180036] do_vfs_ioctl+0xa5/0x6e0 [14276.180048] SyS_ioctl+0x74/0x80 [14276.180055] do_syscall_64+0x79/0x220 [14276.180060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14276.180073] RIP: 0033:0x7f70a90d90f7 [14276.180076] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14276.180080] RAX: ffffffffffffffda RBX: 000055e7f2105790 RCX: 00007f70a90d90f7 [14276.180082] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [14276.180084] RBP: 00007ffd456b99b0 R08: 000055e7f2105790 R09: 00007f70a939dc50 [14276.180086] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14276.180088] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2821210 [14276.327918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14276.327922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14276.327924] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14276.327925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14276.327927] Call Trace: [14276.327933] dump_stack+0x85/0xbf [14276.327938] swiotlb_alloc_coherent+0x1be/0x1d0 [14276.327946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14276.327955] ttm_dma_populate+0x25e/0x350 [ttm] [14276.327963] ttm_tt_bind+0x2c/0x60 [ttm] [14276.327967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14276.327976] ttm_bo_validate+0x189/0x1a0 [ttm] [14276.327980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14276.327986] ? mutex_trylock+0xcd/0xe0 [14276.327992] ttm_bo_init_reserved+0x459/0x500 [ttm] [14276.328032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14276.328064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14276.328103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14276.328131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14276.328153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.328175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14276.328209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.328226] drm_ioctl_kernel+0x5b/0xb0 [drm] [14276.328240] drm_ioctl+0x2d5/0x370 [drm] [14276.328268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.328275] ? __pm_runtime_resume+0x54/0x90 [14276.328284] ? trace_hardirqs_on_caller+0xed/0x180 [14276.328312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14276.328328] do_vfs_ioctl+0xa5/0x6e0 [14276.328340] SyS_ioctl+0x74/0x80 [14276.328347] do_syscall_64+0x79/0x220 [14276.328352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14276.328355] RIP: 0033:0x7f70a90d90f7 [14276.328357] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14276.328362] RAX: ffffffffffffffda RBX: 000055e7f05700a0 RCX: 00007f70a90d90f7 [14276.328363] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14276.328364] RBP: 00007ffd456b98b0 R08: 000055e7f05700a0 R09: 0000000000000004 [14276.328365] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14276.328367] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2682510 [14279.541343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14279.541346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14279.541348] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14279.541350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14279.541351] Call Trace: [14279.541357] dump_stack+0x85/0xbf [14279.541362] swiotlb_alloc_coherent+0x1be/0x1d0 [14279.541373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14279.541387] ttm_dma_populate+0x25e/0x350 [ttm] [14279.541407] ttm_tt_bind+0x2c/0x60 [ttm] [14279.541423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14279.541436] ttm_bo_validate+0x189/0x1a0 [ttm] [14279.541441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14279.541449] ? mutex_trylock+0xcd/0xe0 [14279.541454] ttm_bo_init_reserved+0x459/0x500 [ttm] [14279.541487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14279.541523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14279.541565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14279.541586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14279.541617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14279.541633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14279.541653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14279.541665] drm_ioctl_kernel+0x5b/0xb0 [drm] [14279.541673] drm_ioctl+0x2d5/0x370 [drm] [14279.541705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14279.541709] ? __pm_runtime_resume+0x54/0x90 [14279.541714] ? trace_hardirqs_on_caller+0xed/0x180 [14279.541742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14279.541749] do_vfs_ioctl+0xa5/0x6e0 [14279.541760] SyS_ioctl+0x74/0x80 [14279.541767] do_syscall_64+0x79/0x220 [14279.541771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14279.541775] RIP: 0033:0x7f70a90d90f7 [14279.541777] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14279.541791] RAX: ffffffffffffffda RBX: 000055e7f2963700 RCX: 00007f70a90d90f7 [14279.541793] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14279.541795] RBP: 00007ffd456b9940 R08: 000055e7f2963700 R09: 0000000000000004 [14279.541797] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14279.541799] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2724870 [14280.910390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14280.910394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14280.910396] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14280.910398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14280.910399] Call Trace: [14280.910405] dump_stack+0x85/0xbf [14280.910410] swiotlb_alloc_coherent+0x1be/0x1d0 [14280.910418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14280.910427] ttm_dma_populate+0x25e/0x350 [ttm] [14280.910434] ttm_tt_bind+0x2c/0x60 [ttm] [14280.910438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14280.910445] ttm_bo_validate+0x189/0x1a0 [ttm] [14280.910449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14280.910454] ? mutex_trylock+0xcd/0xe0 [14280.910459] ttm_bo_init_reserved+0x459/0x500 [ttm] [14280.910497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14280.910522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14280.910548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14280.910573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14280.910598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.910618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14280.910642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.910656] drm_ioctl_kernel+0x5b/0xb0 [drm] [14280.910665] drm_ioctl+0x2d5/0x370 [drm] [14280.910686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.910693] ? __pm_runtime_resume+0x54/0x90 [14280.910698] ? trace_hardirqs_on_caller+0xed/0x180 [14280.910715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14280.910720] do_vfs_ioctl+0xa5/0x6e0 [14280.910727] SyS_ioctl+0x74/0x80 [14280.910731] do_syscall_64+0x79/0x220 [14280.910735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14280.910737] RIP: 0033:0x7f70a90d90f7 [14280.910739] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14280.910741] RAX: ffffffffffffffda RBX: 000055e7f2985e10 RCX: 00007f70a90d90f7 [14280.910742] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14280.910744] RBP: 00007ffd456b98b0 R08: 000055e7f2985e10 R09: 0000000000000004 [14280.910745] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14280.910746] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29b7b10 [14282.394289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14282.394293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14282.394295] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14282.394296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14282.394298] Call Trace: [14282.394304] dump_stack+0x85/0xbf [14282.394309] swiotlb_alloc_coherent+0x1be/0x1d0 [14282.394316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14282.394325] ttm_dma_populate+0x25e/0x350 [ttm] [14282.394331] ttm_tt_bind+0x2c/0x60 [ttm] [14282.394335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14282.394343] ttm_bo_validate+0x189/0x1a0 [ttm] [14282.394346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14282.394352] ? mutex_trylock+0xcd/0xe0 [14282.394357] ttm_bo_init_reserved+0x459/0x500 [ttm] [14282.394390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14282.394416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14282.394448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14282.394481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14282.394512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14282.394536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14282.394559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14282.394571] drm_ioctl_kernel+0x5b/0xb0 [drm] [14282.394579] drm_ioctl+0x2d5/0x370 [drm] [14282.394595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14282.394600] ? __pm_runtime_resume+0x54/0x90 [14282.394608] ? trace_hardirqs_on_caller+0xed/0x180 [14282.394636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14282.394644] do_vfs_ioctl+0xa5/0x6e0 [14282.394656] SyS_ioctl+0x74/0x80 [14282.394663] do_syscall_64+0x79/0x220 [14282.394668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14282.394671] RIP: 0033:0x7f70a90d90f7 [14282.394674] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14282.394678] RAX: ffffffffffffffda RBX: 000055e7f2462f00 RCX: 00007f70a90d90f7 [14282.394680] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14282.394682] RBP: 00007ffd456b9940 R08: 000055e7f2462f00 R09: 00007f70a939dc90 [14282.394684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14282.394686] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f279ec70 [14283.576062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14283.576065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14283.576068] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14283.576069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14283.576071] Call Trace: [14283.576077] dump_stack+0x85/0xbf [14283.576082] swiotlb_alloc_coherent+0x1be/0x1d0 [14283.576090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14283.576099] ttm_dma_populate+0x25e/0x350 [ttm] [14283.576105] ttm_tt_bind+0x2c/0x60 [ttm] [14283.576109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14283.576127] ttm_bo_validate+0x189/0x1a0 [ttm] [14283.576130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14283.576136] ? mutex_trylock+0xcd/0xe0 [14283.576141] ttm_bo_init_reserved+0x459/0x500 [ttm] [14283.576176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14283.576194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14283.576200] ? __lock_acquire+0x2d4/0x1340 [14283.576218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14283.576239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14283.576259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14283.576275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14283.576305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14283.576318] drm_ioctl_kernel+0x5b/0xb0 [drm] [14283.576326] drm_ioctl+0x2d5/0x370 [drm] [14283.576353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14283.576357] ? __pm_runtime_resume+0x54/0x90 [14283.576362] ? trace_hardirqs_on_caller+0xed/0x180 [14283.576389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14283.576395] do_vfs_ioctl+0xa5/0x6e0 [14283.576402] SyS_ioctl+0x74/0x80 [14283.576407] do_syscall_64+0x79/0x220 [14283.576410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14283.576413] RIP: 0033:0x7f70a90d90f7 [14283.576414] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14283.576418] RAX: ffffffffffffffda RBX: 000055e7f26a4c90 RCX: 00007f70a90d90f7 [14283.576421] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14283.576423] RBP: 00007ffd456b9940 R08: 000055e7f26a4c90 R09: 00007f70a939dc50 [14283.576425] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14283.576426] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29215e0 [14284.232440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14284.232443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14284.232445] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14284.232447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14284.232448] Call Trace: [14284.232455] dump_stack+0x85/0xbf [14284.232459] swiotlb_alloc_coherent+0x1be/0x1d0 [14284.232467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14284.232476] ttm_dma_populate+0x25e/0x350 [ttm] [14284.232482] ttm_tt_bind+0x2c/0x60 [ttm] [14284.232486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14284.232494] ttm_bo_validate+0x189/0x1a0 [ttm] [14284.232497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14284.232503] ? mutex_trylock+0xcd/0xe0 [14284.232508] ttm_bo_init_reserved+0x459/0x500 [ttm] [14284.232542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14284.232570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14284.232610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14284.232642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14284.232665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14284.232682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14284.232710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14284.232728] drm_ioctl_kernel+0x5b/0xb0 [drm] [14284.232743] drm_ioctl+0x2d5/0x370 [drm] [14284.232770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14284.232778] ? __pm_runtime_resume+0x54/0x90 [14284.232786] ? trace_hardirqs_on_caller+0xed/0x180 [14284.232816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14284.232823] do_vfs_ioctl+0xa5/0x6e0 [14284.232835] SyS_ioctl+0x74/0x80 [14284.232843] do_syscall_64+0x79/0x220 [14284.232848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14284.232852] RIP: 0033:0x7f70a90d90f7 [14284.232855] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14284.232859] RAX: ffffffffffffffda RBX: 000055e7f2a334a0 RCX: 00007f70a90d90f7 [14284.232861] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14284.232864] RBP: 00007ffd456b9940 R08: 000055e7f2a334a0 R09: 0000000000000004 [14284.232866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14284.232868] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a336d0 [14285.819016] swiotlb_tbl_map_single: 2 callbacks suppressed [14285.819019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14285.819022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14285.819025] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14285.819026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14285.819027] Call Trace: [14285.819034] dump_stack+0x85/0xbf [14285.819038] swiotlb_alloc_coherent+0x1be/0x1d0 [14285.819046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14285.819055] ttm_dma_populate+0x25e/0x350 [ttm] [14285.819061] ttm_tt_bind+0x2c/0x60 [ttm] [14285.819064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14285.819072] ttm_bo_validate+0x189/0x1a0 [ttm] [14285.819075] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14285.819081] ? mutex_trylock+0xcd/0xe0 [14285.819086] ttm_bo_init_reserved+0x459/0x500 [ttm] [14285.819117] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14285.819135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14285.819156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14285.819177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14285.819197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.819212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14285.819231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.819243] drm_ioctl_kernel+0x5b/0xb0 [drm] [14285.819250] drm_ioctl+0x2d5/0x370 [drm] [14285.819275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.819282] ? __pm_runtime_resume+0x54/0x90 [14285.819300] ? trace_hardirqs_on_caller+0xed/0x180 [14285.819319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14285.819325] do_vfs_ioctl+0xa5/0x6e0 [14285.819332] SyS_ioctl+0x74/0x80 [14285.819337] do_syscall_64+0x79/0x220 [14285.819340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14285.819342] RIP: 0033:0x7f70a90d90f7 [14285.819343] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14285.819346] RAX: ffffffffffffffda RBX: 000055e7f2abd100 RCX: 00007f70a90d90f7 [14285.819348] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14285.819349] RBP: 00007ffd456b9940 R08: 000055e7f2abd100 R09: 0000000000000004 [14285.819350] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14285.819351] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28a7010 [14285.930680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14285.930684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14285.930686] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14285.930688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14285.930689] Call Trace: [14285.930695] dump_stack+0x85/0xbf [14285.930700] swiotlb_alloc_coherent+0x1be/0x1d0 [14285.930711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14285.930721] ttm_dma_populate+0x25e/0x350 [ttm] [14285.930727] ttm_tt_bind+0x2c/0x60 [ttm] [14285.930730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14285.930738] ttm_bo_validate+0x189/0x1a0 [ttm] [14285.930741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14285.930747] ? mutex_trylock+0xcd/0xe0 [14285.930762] ttm_bo_init_reserved+0x459/0x500 [ttm] [14285.930814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14285.930834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14285.930866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14285.930888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14285.930918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.930937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14285.930966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.931004] drm_ioctl_kernel+0x5b/0xb0 [drm] [14285.931030] drm_ioctl+0x2d5/0x370 [drm] [14285.931076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.931092] ? __pm_runtime_resume+0x54/0x90 [14285.931099] ? trace_hardirqs_on_caller+0xed/0x180 [14285.931125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14285.931132] do_vfs_ioctl+0xa5/0x6e0 [14285.931153] SyS_ioctl+0x74/0x80 [14285.931160] do_syscall_64+0x79/0x220 [14285.931165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14285.931168] RIP: 0033:0x7f70a90d90f7 [14285.931170] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14285.931174] RAX: ffffffffffffffda RBX: 000055e7f22b2dc0 RCX: 00007f70a90d90f7 [14285.931186] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14285.931188] RBP: 00007ffd456b98b0 R08: 000055e7f22b2dc0 R09: 0000000000000004 [14285.931189] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14285.931191] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2aabae0 [14288.271632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14288.271635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14288.271638] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14288.271639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14288.271641] Call Trace: [14288.271647] dump_stack+0x85/0xbf [14288.271652] swiotlb_alloc_coherent+0x1be/0x1d0 [14288.271659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14288.271668] ttm_dma_populate+0x25e/0x350 [ttm] [14288.271674] ttm_tt_bind+0x2c/0x60 [ttm] [14288.271678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14288.271686] ttm_bo_validate+0x189/0x1a0 [ttm] [14288.271689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14288.271695] ? mutex_trylock+0xcd/0xe0 [14288.271700] ttm_bo_init_reserved+0x459/0x500 [ttm] [14288.271734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14288.271753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14288.271775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14288.271797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14288.271817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14288.271833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14288.271853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14288.271865] drm_ioctl_kernel+0x5b/0xb0 [drm] [14288.271873] drm_ioctl+0x2d5/0x370 [drm] [14288.271890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14288.271894] ? __pm_runtime_resume+0x54/0x90 [14288.271900] ? trace_hardirqs_on_caller+0xed/0x180 [14288.271920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14288.271927] do_vfs_ioctl+0xa5/0x6e0 [14288.271937] SyS_ioctl+0x74/0x80 [14288.271945] do_syscall_64+0x79/0x220 [14288.271948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14288.271950] RIP: 0033:0x7f70a90d90f7 [14288.271951] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14288.271954] RAX: ffffffffffffffda RBX: 000055e7f2a39f50 RCX: 00007f70a90d90f7 [14288.271955] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14288.271957] RBP: 00007ffd456b98b0 R08: 000055e7f2a39f50 R09: 0000000000000004 [14288.271958] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14288.271959] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2a4ed70 [14289.174614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14289.174619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14289.174623] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14289.174625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14289.174627] Call Trace: [14289.174636] dump_stack+0x85/0xbf [14289.174642] swiotlb_alloc_coherent+0x1be/0x1d0 [14289.174654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14289.174669] ttm_dma_populate+0x25e/0x350 [ttm] [14289.174680] ttm_tt_bind+0x2c/0x60 [ttm] [14289.174687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14289.174701] ttm_bo_validate+0x189/0x1a0 [ttm] [14289.174706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14289.174716] ? mutex_trylock+0xcd/0xe0 [14289.174724] ttm_bo_init_reserved+0x459/0x500 [ttm] [14289.174760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14289.174792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14289.174801] ? __lock_acquire+0x2d4/0x1340 [14289.174833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14289.174869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14289.174903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.174929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14289.174962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.174977] drm_ioctl_kernel+0x5b/0xb0 [drm] [14289.174991] drm_ioctl+0x2d5/0x370 [drm] [14289.175019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.175027] ? __pm_runtime_resume+0x54/0x90 [14289.175034] ? trace_hardirqs_on_caller+0xed/0x180 [14289.175064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14289.175072] do_vfs_ioctl+0xa5/0x6e0 [14289.175084] SyS_ioctl+0x74/0x80 [14289.175091] do_syscall_64+0x79/0x220 [14289.175096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14289.175100] RIP: 0033:0x7f70a90d90f7 [14289.175102] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14289.175106] RAX: ffffffffffffffda RBX: 000055e7f2850200 RCX: 00007f70a90d90f7 [14289.175109] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14289.175111] RBP: 00007ffd456b98b0 R08: 000055e7f2850200 R09: 00007f70a939dc50 [14289.175113] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14289.175115] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29a2110 [14291.082758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14291.082762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14291.082764] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14291.082766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14291.082767] Call Trace: [14291.082773] dump_stack+0x85/0xbf [14291.082777] swiotlb_alloc_coherent+0x1be/0x1d0 [14291.082785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14291.082793] ttm_dma_populate+0x25e/0x350 [ttm] [14291.082800] ttm_tt_bind+0x2c/0x60 [ttm] [14291.082803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14291.082811] ttm_bo_validate+0x189/0x1a0 [ttm] [14291.082814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14291.082820] ? mutex_trylock+0xcd/0xe0 [14291.082825] ttm_bo_init_reserved+0x459/0x500 [ttm] [14291.082856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14291.082877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14291.082899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14291.082922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14291.082943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.082959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14291.082979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.082991] drm_ioctl_kernel+0x5b/0xb0 [drm] [14291.082999] drm_ioctl+0x2d5/0x370 [drm] [14291.083015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.083020] ? __pm_runtime_resume+0x54/0x90 [14291.083025] ? trace_hardirqs_on_caller+0xed/0x180 [14291.083043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14291.083048] do_vfs_ioctl+0xa5/0x6e0 [14291.083055] SyS_ioctl+0x74/0x80 [14291.083060] do_syscall_64+0x79/0x220 [14291.083063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14291.083065] RIP: 0033:0x7f70a90d90f7 [14291.083067] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14291.083069] RAX: ffffffffffffffda RBX: 000055e7f1f1e4f0 RCX: 00007f70a90d90f7 [14291.083071] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14291.083072] RBP: 00007ffd456b9940 R08: 000055e7f1f1e4f0 R09: 0000000000000004 [14291.083073] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14291.083075] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ac2050 [14291.145048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14291.145053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14291.145057] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14291.145059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14291.145061] Call Trace: [14291.145070] dump_stack+0x85/0xbf [14291.145076] swiotlb_alloc_coherent+0x1be/0x1d0 [14291.145088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14291.145114] ttm_dma_populate+0x25e/0x350 [ttm] [14291.145125] ttm_tt_bind+0x2c/0x60 [ttm] [14291.145131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14291.145145] ttm_bo_validate+0x189/0x1a0 [ttm] [14291.145150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14291.145159] ? mutex_trylock+0xcd/0xe0 [14291.145167] ttm_bo_init_reserved+0x459/0x500 [ttm] [14291.145208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14291.145241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14291.145280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14291.145316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14291.145350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.145376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14291.145408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.145424] drm_ioctl_kernel+0x5b/0xb0 [drm] [14291.145437] drm_ioctl+0x2d5/0x370 [drm] [14291.145464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14291.145471] ? __pm_runtime_resume+0x54/0x90 [14291.145479] ? trace_hardirqs_on_caller+0xed/0x180 [14291.145508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14291.145516] do_vfs_ioctl+0xa5/0x6e0 [14291.145527] SyS_ioctl+0x74/0x80 [14291.145535] do_syscall_64+0x79/0x220 [14291.145539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14291.145543] RIP: 0033:0x7f70a90d90f7 [14291.145545] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14291.145549] RAX: ffffffffffffffda RBX: 000055e7f27beb70 RCX: 00007f70a90d90f7 [14291.145552] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14291.145554] RBP: 00007ffd456b98b0 R08: 000055e7f27beb70 R09: 0000000000000004 [14291.145556] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14291.145558] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2908330 [14291.999778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14291.999782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14291.999784] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14291.999786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14291.999787] Call Trace: [14291.999793] dump_stack+0x85/0xbf [14291.999808] swiotlb_alloc_coherent+0x1be/0x1d0 [14291.999819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14291.999845] ttm_dma_populate+0x25e/0x350 [ttm] [14291.999855] ttm_tt_bind+0x2c/0x60 [ttm] [14291.999859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14291.999877] ttm_bo_validate+0x189/0x1a0 [ttm] [14291.999880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14291.999886] ? mutex_trylock+0xcd/0xe0 [14291.999892] ttm_bo_init_reserved+0x459/0x500 [ttm] [14291.999950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14291.999986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14291.999991] ? __lock_acquire+0x2d4/0x1340 [14292.000025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14292.000048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14292.000070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.000109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14292.000130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.000145] drm_ioctl_kernel+0x5b/0xb0 [drm] [14292.000155] drm_ioctl+0x2d5/0x370 [drm] [14292.000171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.000176] ? __pm_runtime_resume+0x54/0x90 [14292.000181] ? trace_hardirqs_on_caller+0xed/0x180 [14292.000200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14292.000205] do_vfs_ioctl+0xa5/0x6e0 [14292.000222] SyS_ioctl+0x74/0x80 [14292.000227] do_syscall_64+0x79/0x220 [14292.000230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14292.000233] RIP: 0033:0x7f70a90d90f7 [14292.000234] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14292.000237] RAX: ffffffffffffffda RBX: 000055e7f2945760 RCX: 00007f70a90d90f7 [14292.000238] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14292.000240] RBP: 00007ffd456b98b0 R08: 000055e7f2945760 R09: 00007f70a939dc50 [14292.000241] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14292.000242] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2a700f0 [14295.984659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14295.984663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14295.984665] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14295.984667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14295.984668] Call Trace: [14295.984675] dump_stack+0x85/0xbf [14295.984679] swiotlb_alloc_coherent+0x1be/0x1d0 [14295.984688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14295.984698] ttm_dma_populate+0x25e/0x350 [ttm] [14295.984705] ttm_tt_bind+0x2c/0x60 [ttm] [14295.984711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14295.984725] ttm_bo_validate+0x189/0x1a0 [ttm] [14295.984730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14295.984740] ? mutex_trylock+0xcd/0xe0 [14295.984749] ttm_bo_init_reserved+0x459/0x500 [ttm] [14295.984804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14295.984840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14295.984880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14295.984912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14295.984934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14295.984952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14295.984976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14295.984992] drm_ioctl_kernel+0x5b/0xb0 [drm] [14295.985006] drm_ioctl+0x2d5/0x370 [drm] [14295.985033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14295.985040] ? __pm_runtime_resume+0x54/0x90 [14295.985047] ? trace_hardirqs_on_caller+0xed/0x180 [14295.985088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14295.985097] do_vfs_ioctl+0xa5/0x6e0 [14295.985108] SyS_ioctl+0x74/0x80 [14295.985115] do_syscall_64+0x79/0x220 [14295.985120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14295.985123] RIP: 0033:0x7f70a90d90f7 [14295.985125] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14295.985129] RAX: ffffffffffffffda RBX: 000055e7f2113ec0 RCX: 00007f70a90d90f7 [14295.985131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14295.985133] RBP: 00007ffd456b9940 R08: 000055e7f2113ec0 R09: 0000000000000004 [14295.985135] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14295.985137] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28bb140 [14296.528954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14296.528957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14296.528960] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14296.528962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14296.528963] Call Trace: [14296.528971] dump_stack+0x85/0xbf [14296.528977] swiotlb_alloc_coherent+0x1be/0x1d0 [14296.528986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14296.528997] ttm_dma_populate+0x25e/0x350 [ttm] [14296.529004] ttm_tt_bind+0x2c/0x60 [ttm] [14296.529009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14296.529018] ttm_bo_validate+0x189/0x1a0 [ttm] [14296.529022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14296.529029] ? mutex_trylock+0xcd/0xe0 [14296.529036] ttm_bo_init_reserved+0x459/0x500 [ttm] [14296.529079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14296.529108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14296.529139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14296.529171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14296.529200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14296.529224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14296.529252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14296.529268] drm_ioctl_kernel+0x5b/0xb0 [drm] [14296.529279] drm_ioctl+0x2d5/0x370 [drm] [14296.529302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14296.529308] ? __pm_runtime_resume+0x54/0x90 [14296.529315] ? trace_hardirqs_on_caller+0xed/0x180 [14296.529339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14296.529346] do_vfs_ioctl+0xa5/0x6e0 [14296.529354] SyS_ioctl+0x74/0x80 [14296.529360] do_syscall_64+0x79/0x220 [14296.529364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14296.529366] RIP: 0033:0x7f70a90d90f7 [14296.529368] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14296.529371] RAX: ffffffffffffffda RBX: 000055e7ef36cde0 RCX: 00007f70a90d90f7 [14296.529373] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14296.529374] RBP: 00007ffd456b98b0 R08: 000055e7ef36cde0 R09: 0000000000000004 [14296.529376] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14296.529378] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2a65280 [14297.052123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14297.052126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14297.052129] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14297.052130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14297.052131] Call Trace: [14297.052148] dump_stack+0x85/0xbf [14297.052152] swiotlb_alloc_coherent+0x1be/0x1d0 [14297.052160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14297.052169] ttm_dma_populate+0x25e/0x350 [ttm] [14297.052175] ttm_tt_bind+0x2c/0x60 [ttm] [14297.052179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14297.052187] ttm_bo_validate+0x189/0x1a0 [ttm] [14297.052190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14297.052196] ? mutex_trylock+0xcd/0xe0 [14297.052201] ttm_bo_init_reserved+0x459/0x500 [ttm] [14297.052232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14297.052251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14297.052273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14297.052294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14297.052315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14297.052331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14297.052350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14297.052362] drm_ioctl_kernel+0x5b/0xb0 [drm] [14297.052370] drm_ioctl+0x2d5/0x370 [drm] [14297.052386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14297.052391] ? __pm_runtime_resume+0x54/0x90 [14297.052399] ? trace_hardirqs_on_caller+0xed/0x180 [14297.052427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14297.052434] do_vfs_ioctl+0xa5/0x6e0 [14297.052445] SyS_ioctl+0x74/0x80 [14297.052452] do_syscall_64+0x79/0x220 [14297.052456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14297.052459] RIP: 0033:0x7f70a90d90f7 [14297.052461] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14297.052465] RAX: ffffffffffffffda RBX: 000055e7f18f8960 RCX: 00007f70a90d90f7 [14297.052466] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14297.052468] RBP: 00007ffd456b98b0 R08: 000055e7f18f8960 R09: 00007f70a939e090 [14297.052470] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14297.052472] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2958160 [14300.132743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14300.132746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14300.132748] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14300.132750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14300.132751] Call Trace: [14300.132758] dump_stack+0x85/0xbf [14300.132762] swiotlb_alloc_coherent+0x1be/0x1d0 [14300.132769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14300.132778] ttm_dma_populate+0x25e/0x350 [ttm] [14300.132784] ttm_tt_bind+0x2c/0x60 [ttm] [14300.132788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14300.132806] ttm_bo_validate+0x189/0x1a0 [ttm] [14300.132819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14300.132824] ? mutex_trylock+0xcd/0xe0 [14300.132829] ttm_bo_init_reserved+0x459/0x500 [ttm] [14300.132861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14300.132879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14300.132885] ? __lock_acquire+0x2d4/0x1340 [14300.132903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14300.132935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14300.132966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14300.132981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14300.133000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14300.133012] drm_ioctl_kernel+0x5b/0xb0 [drm] [14300.133020] drm_ioctl+0x2d5/0x370 [drm] [14300.133036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14300.133041] ? __pm_runtime_resume+0x54/0x90 [14300.133045] ? trace_hardirqs_on_caller+0xed/0x180 [14300.133062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14300.133066] do_vfs_ioctl+0xa5/0x6e0 [14300.133073] SyS_ioctl+0x74/0x80 [14300.133078] do_syscall_64+0x79/0x220 [14300.133081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14300.133083] RIP: 0033:0x7fd8d64ef0f7 [14300.133085] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14300.133087] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [14300.133089] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14300.133090] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [14300.133091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14300.133092] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14304.493349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14304.493352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14304.493355] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14304.493356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14304.493357] Call Trace: [14304.493364] dump_stack+0x85/0xbf [14304.493368] swiotlb_alloc_coherent+0x1be/0x1d0 [14304.493376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14304.493385] ttm_dma_populate+0x25e/0x350 [ttm] [14304.493391] ttm_tt_bind+0x2c/0x60 [ttm] [14304.493395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14304.493403] ttm_bo_validate+0x189/0x1a0 [ttm] [14304.493406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14304.493412] ? mutex_trylock+0xcd/0xe0 [14304.493417] ttm_bo_init_reserved+0x459/0x500 [ttm] [14304.493448] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14304.493470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14304.493475] ? __lock_acquire+0x2d4/0x1340 [14304.493496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14304.493519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14304.493541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.493557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14304.493578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.493590] drm_ioctl_kernel+0x5b/0xb0 [drm] [14304.493598] drm_ioctl+0x2d5/0x370 [drm] [14304.493615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.493620] ? __pm_runtime_resume+0x54/0x90 [14304.493624] ? trace_hardirqs_on_caller+0xed/0x180 [14304.493642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14304.493647] do_vfs_ioctl+0xa5/0x6e0 [14304.493654] SyS_ioctl+0x74/0x80 [14304.493659] do_syscall_64+0x79/0x220 [14304.493662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14304.493664] RIP: 0033:0x7f70a90d90f7 [14304.493666] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14304.493669] RAX: ffffffffffffffda RBX: 000055e7ef25f200 RCX: 00007f70a90d90f7 [14304.493670] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14304.493671] RBP: 00007ffd456b98b0 R08: 000055e7ef25f200 R09: 00007f70a939dc50 [14304.493673] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14304.493674] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2b585b0 [14309.573003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14309.573006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14309.573009] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14309.573010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14309.573011] Call Trace: [14309.573018] dump_stack+0x85/0xbf [14309.573022] swiotlb_alloc_coherent+0x1be/0x1d0 [14309.573030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14309.573039] ttm_dma_populate+0x25e/0x350 [ttm] [14309.573045] ttm_tt_bind+0x2c/0x60 [ttm] [14309.573049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14309.573056] ttm_bo_validate+0x189/0x1a0 [ttm] [14309.573059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14309.573065] ? mutex_trylock+0xcd/0xe0 [14309.573070] ttm_bo_init_reserved+0x459/0x500 [ttm] [14309.573104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14309.573122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14309.573128] ? __lock_acquire+0x2d4/0x1340 [14309.573146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14309.573167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14309.573187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14309.573203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14309.573222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14309.573235] drm_ioctl_kernel+0x5b/0xb0 [drm] [14309.573242] drm_ioctl+0x2d5/0x370 [drm] [14309.573258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14309.573263] ? __pm_runtime_resume+0x54/0x90 [14309.573267] ? trace_hardirqs_on_caller+0xed/0x180 [14309.573284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14309.573290] do_vfs_ioctl+0xa5/0x6e0 [14309.573296] SyS_ioctl+0x74/0x80 [14309.573301] do_syscall_64+0x79/0x220 [14309.573304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14309.573307] RIP: 0033:0x7f70a90d90f7 [14309.573308] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14309.573311] RAX: ffffffffffffffda RBX: 000055e7efa231d0 RCX: 00007f70a90d90f7 [14309.573312] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14309.573313] RBP: 00007ffd456b98b0 R08: 000055e7efa231d0 R09: 00007f70a939dc50 [14309.573325] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14309.573326] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2b531f0 [14313.511118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14313.511123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14313.511127] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14313.511129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14313.511130] Call Trace: [14313.511137] dump_stack+0x85/0xbf [14313.511142] swiotlb_alloc_coherent+0x1be/0x1d0 [14313.511150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14313.511169] ttm_dma_populate+0x25e/0x350 [ttm] [14313.511186] ttm_tt_bind+0x2c/0x60 [ttm] [14313.511190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14313.511199] ttm_bo_validate+0x189/0x1a0 [ttm] [14313.511202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14313.511208] ? mutex_trylock+0xcd/0xe0 [14313.511214] ttm_bo_init_reserved+0x459/0x500 [ttm] [14313.511249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14313.511279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14313.511311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14313.511352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14313.511374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14313.511391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14313.511411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14313.511424] drm_ioctl_kernel+0x5b/0xb0 [drm] [14313.511432] drm_ioctl+0x2d5/0x370 [drm] [14313.511453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14313.511459] ? __pm_runtime_resume+0x54/0x90 [14313.511467] ? trace_hardirqs_on_caller+0xed/0x180 [14313.511489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14313.511505] do_vfs_ioctl+0xa5/0x6e0 [14313.511511] SyS_ioctl+0x74/0x80 [14313.511527] do_syscall_64+0x79/0x220 [14313.511530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14313.511533] RIP: 0033:0x7f70a90d90f7 [14313.511534] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14313.511537] RAX: ffffffffffffffda RBX: 000055e7f2ac97a0 RCX: 00007f70a90d90f7 [14313.511538] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14313.511539] RBP: 00007ffd456b9940 R08: 000055e7f2ac97a0 R09: 0000000000000004 [14313.511540] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14313.511542] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c85e10 [14317.483639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14317.483644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14317.483647] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14317.483650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14317.483652] Call Trace: [14317.483669] dump_stack+0x85/0xbf [14317.483675] swiotlb_alloc_coherent+0x1be/0x1d0 [14317.483686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14317.483700] ttm_dma_populate+0x25e/0x350 [ttm] [14317.483710] ttm_tt_bind+0x2c/0x60 [ttm] [14317.483716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14317.483730] ttm_bo_validate+0x189/0x1a0 [ttm] [14317.483734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14317.483744] ? mutex_trylock+0xcd/0xe0 [14317.483752] ttm_bo_init_reserved+0x459/0x500 [ttm] [14317.483793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14317.483835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14317.483844] ? __lock_acquire+0x2d4/0x1340 [14317.483877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14317.483914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14317.483950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.483977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14317.484020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.484035] drm_ioctl_kernel+0x5b/0xb0 [drm] [14317.484047] drm_ioctl+0x2d5/0x370 [drm] [14317.484075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.484082] ? __pm_runtime_resume+0x54/0x90 [14317.484090] ? trace_hardirqs_on_caller+0xed/0x180 [14317.484129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14317.484137] do_vfs_ioctl+0xa5/0x6e0 [14317.484149] SyS_ioctl+0x74/0x80 [14317.484166] do_syscall_64+0x79/0x220 [14317.484171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14317.484175] RIP: 0033:0x7fd8d64ef0f7 [14317.484187] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14317.484192] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [14317.484194] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14317.484196] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [14317.484198] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14317.484201] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031117e0 [14317.830861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14317.830865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14317.830877] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14317.830879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14317.830880] Call Trace: [14317.830886] dump_stack+0x85/0xbf [14317.830891] swiotlb_alloc_coherent+0x1be/0x1d0 [14317.830898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14317.830907] ttm_dma_populate+0x25e/0x350 [ttm] [14317.830913] ttm_tt_bind+0x2c/0x60 [ttm] [14317.830917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14317.830936] ttm_bo_validate+0x189/0x1a0 [ttm] [14317.830939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14317.830945] ? mutex_trylock+0xcd/0xe0 [14317.830950] ttm_bo_init_reserved+0x459/0x500 [ttm] [14317.830984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14317.831008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14317.831033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14317.831058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14317.831079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.831096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14317.831117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.831129] drm_ioctl_kernel+0x5b/0xb0 [drm] [14317.831137] drm_ioctl+0x2d5/0x370 [drm] [14317.831154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.831159] ? __pm_runtime_resume+0x54/0x90 [14317.831164] ? trace_hardirqs_on_caller+0xed/0x180 [14317.831182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14317.831187] do_vfs_ioctl+0xa5/0x6e0 [14317.831194] SyS_ioctl+0x74/0x80 [14317.831199] do_syscall_64+0x79/0x220 [14317.831202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14317.831205] RIP: 0033:0x7f70a90d90f7 [14317.831206] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14317.831209] RAX: ffffffffffffffda RBX: 000055e7f2b1b7a0 RCX: 00007f70a90d90f7 [14317.831210] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14317.831212] RBP: 00007ffd456b98b0 R08: 000055e7f2b1b7a0 R09: 0000000000000004 [14317.831213] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14317.831214] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2c0d900 [14324.371982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14324.371985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14324.371988] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14324.371990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14324.371992] Call Trace: [14324.372000] dump_stack+0x85/0xbf [14324.372005] swiotlb_alloc_coherent+0x1be/0x1d0 [14324.372016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14324.372029] ttm_dma_populate+0x25e/0x350 [ttm] [14324.372047] ttm_tt_bind+0x2c/0x60 [ttm] [14324.372053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14324.372066] ttm_bo_validate+0x189/0x1a0 [ttm] [14324.372070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14324.372080] ? mutex_trylock+0xcd/0xe0 [14324.372088] ttm_bo_init_reserved+0x459/0x500 [ttm] [14324.372130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14324.372159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14324.372196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14324.372230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14324.372273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14324.372298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14324.372330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14324.372346] drm_ioctl_kernel+0x5b/0xb0 [drm] [14324.372359] drm_ioctl+0x2d5/0x370 [drm] [14324.372385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14324.372391] ? __pm_runtime_resume+0x54/0x90 [14324.372399] ? trace_hardirqs_on_caller+0xed/0x180 [14324.372435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14324.372443] do_vfs_ioctl+0xa5/0x6e0 [14324.372453] SyS_ioctl+0x74/0x80 [14324.372460] do_syscall_64+0x79/0x220 [14324.372465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14324.372468] RIP: 0033:0x7fd8d64ef0f7 [14324.372470] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14324.372473] RAX: ffffffffffffffda RBX: 0000000002bf5fe0 RCX: 00007fd8d64ef0f7 [14324.372475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14324.372477] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5fe0 R09: 0000000000000004 [14324.372479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14324.372481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [14326.916441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14326.916444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14326.916446] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14326.916448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14326.916449] Call Trace: [14326.916456] dump_stack+0x85/0xbf [14326.916460] swiotlb_alloc_coherent+0x1be/0x1d0 [14326.916467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14326.916475] ttm_dma_populate+0x25e/0x350 [ttm] [14326.916481] ttm_tt_bind+0x2c/0x60 [ttm] [14326.916485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14326.916492] ttm_bo_validate+0x189/0x1a0 [ttm] [14326.916495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14326.916501] ? mutex_trylock+0xcd/0xe0 [14326.916506] ttm_bo_init_reserved+0x459/0x500 [ttm] [14326.916537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14326.916565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14326.916599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14326.916627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14326.916646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14326.916662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14326.916680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14326.916691] drm_ioctl_kernel+0x5b/0xb0 [drm] [14326.916699] drm_ioctl+0x2d5/0x370 [drm] [14326.916714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14326.916719] ? __pm_runtime_resume+0x54/0x90 [14326.916724] ? trace_hardirqs_on_caller+0xed/0x180 [14326.916740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14326.916745] do_vfs_ioctl+0xa5/0x6e0 [14326.916751] SyS_ioctl+0x74/0x80 [14326.916756] do_syscall_64+0x79/0x220 [14326.916759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14326.916761] RIP: 0033:0x7fd8d64ef0f7 [14326.916762] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14326.916765] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14326.916766] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14326.916767] RBP: 00007ffcc6dba1c0 R08: 0000000002b48f60 R09: 0000000000000004 [14326.916769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14326.916770] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14332.435742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14332.435746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14332.435748] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14332.435750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14332.435751] Call Trace: [14332.435758] dump_stack+0x85/0xbf [14332.435762] swiotlb_alloc_coherent+0x1be/0x1d0 [14332.435771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14332.435779] ttm_dma_populate+0x25e/0x350 [ttm] [14332.435786] ttm_tt_bind+0x2c/0x60 [ttm] [14332.435790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14332.435797] ttm_bo_validate+0x189/0x1a0 [ttm] [14332.435800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14332.435806] ? mutex_trylock+0xcd/0xe0 [14332.435812] ttm_bo_init_reserved+0x459/0x500 [ttm] [14332.435848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14332.435874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14332.435901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14332.435927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14332.435951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14332.435971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14332.435995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14332.436009] drm_ioctl_kernel+0x5b/0xb0 [drm] [14332.436017] drm_ioctl+0x2d5/0x370 [drm] [14332.436037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14332.436044] ? __pm_runtime_resume+0x54/0x90 [14332.436052] ? trace_hardirqs_on_caller+0xed/0x180 [14332.436078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14332.436085] do_vfs_ioctl+0xa5/0x6e0 [14332.436097] SyS_ioctl+0x74/0x80 [14332.436104] do_syscall_64+0x79/0x220 [14332.436109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14332.436113] RIP: 0033:0x7fd8d64ef0f7 [14332.436115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14332.436119] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [14332.436121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14332.436124] RBP: 00007ffcc6dba1c0 R08: 00000000030e7440 R09: 0000000000000004 [14332.436126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14332.436128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [14344.523519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14344.523522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14344.523525] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14344.523526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14344.523527] Call Trace: [14344.523534] dump_stack+0x85/0xbf [14344.523538] swiotlb_alloc_coherent+0x1be/0x1d0 [14344.523546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14344.523554] ttm_dma_populate+0x25e/0x350 [ttm] [14344.523560] ttm_tt_bind+0x2c/0x60 [ttm] [14344.523564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14344.523572] ttm_bo_validate+0x189/0x1a0 [ttm] [14344.523575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14344.523580] ? mutex_trylock+0xcd/0xe0 [14344.523585] ttm_bo_init_reserved+0x459/0x500 [ttm] [14344.523617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14344.523635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14344.523655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14344.523676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14344.523696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14344.523711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14344.523730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14344.523742] drm_ioctl_kernel+0x5b/0xb0 [drm] [14344.523750] drm_ioctl+0x2d5/0x370 [drm] [14344.523766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14344.523770] ? __pm_runtime_resume+0x54/0x90 [14344.523775] ? trace_hardirqs_on_caller+0xed/0x180 [14344.523792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14344.523797] do_vfs_ioctl+0xa5/0x6e0 [14344.523804] SyS_ioctl+0x74/0x80 [14344.523808] do_syscall_64+0x79/0x220 [14344.523811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14344.523814] RIP: 0033:0x7fd8d64ef0f7 [14344.523815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14344.523818] RAX: ffffffffffffffda RBX: 0000000002db2b80 RCX: 00007fd8d64ef0f7 [14344.523819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14344.523820] RBP: 00007ffcc6dba1c0 R08: 0000000002db2b80 R09: 0000000000000004 [14344.523821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14344.523823] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da6b60 [14358.190604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14358.190607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14358.190610] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14358.190611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14358.190612] Call Trace: [14358.190618] dump_stack+0x85/0xbf [14358.190623] swiotlb_alloc_coherent+0x1be/0x1d0 [14358.190630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14358.190639] ttm_dma_populate+0x25e/0x350 [ttm] [14358.190645] ttm_tt_bind+0x2c/0x60 [ttm] [14358.190648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14358.190656] ttm_bo_validate+0x189/0x1a0 [ttm] [14358.190659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14358.190665] ? mutex_trylock+0xcd/0xe0 [14358.190670] ttm_bo_init_reserved+0x459/0x500 [ttm] [14358.190701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14358.190719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14358.190740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14358.190761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14358.190781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14358.190796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14358.190815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14358.190826] drm_ioctl_kernel+0x5b/0xb0 [drm] [14358.190834] drm_ioctl+0x2d5/0x370 [drm] [14358.190850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14358.190854] ? __pm_runtime_resume+0x54/0x90 [14358.190859] ? trace_hardirqs_on_caller+0xed/0x180 [14358.190876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14358.190881] do_vfs_ioctl+0xa5/0x6e0 [14358.190888] SyS_ioctl+0x74/0x80 [14358.190892] do_syscall_64+0x79/0x220 [14358.190895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14358.190898] RIP: 0033:0x7fd8d64ef0f7 [14358.190899] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14358.190902] RAX: ffffffffffffffda RBX: 0000000002b486d0 RCX: 00007fd8d64ef0f7 [14358.190903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14358.190904] RBP: 00007ffcc6dba1c0 R08: 0000000002b486d0 R09: 0000000000000004 [14358.190906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14358.190907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14376.128666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14376.128681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14376.128684] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14376.128686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14376.128687] Call Trace: [14376.128696] dump_stack+0x85/0xbf [14376.128701] swiotlb_alloc_coherent+0x1be/0x1d0 [14376.128712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14376.128726] ttm_dma_populate+0x25e/0x350 [ttm] [14376.128735] ttm_tt_bind+0x2c/0x60 [ttm] [14376.128740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14376.128753] ttm_bo_validate+0x189/0x1a0 [ttm] [14376.128757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14376.128766] ? mutex_trylock+0xcd/0xe0 [14376.128775] ttm_bo_init_reserved+0x459/0x500 [ttm] [14376.128810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14376.128841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14376.128876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14376.128909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14376.128930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.128950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14376.128980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.128996] drm_ioctl_kernel+0x5b/0xb0 [drm] [14376.129004] drm_ioctl+0x2d5/0x370 [drm] [14376.129021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.129026] ? __pm_runtime_resume+0x54/0x90 [14376.129031] ? trace_hardirqs_on_caller+0xed/0x180 [14376.129054] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14376.129061] do_vfs_ioctl+0xa5/0x6e0 [14376.129073] SyS_ioctl+0x74/0x80 [14376.129078] do_syscall_64+0x79/0x220 [14376.129082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14376.129086] RIP: 0033:0x7fd8d64ef0f7 [14376.129088] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14376.129091] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [14376.129093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14376.129095] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [14376.129097] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14376.129099] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [14381.706572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14381.706575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14381.706577] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14381.706579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14381.706580] Call Trace: [14381.706587] dump_stack+0x85/0xbf [14381.706592] swiotlb_alloc_coherent+0x1be/0x1d0 [14381.706599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14381.706608] ttm_dma_populate+0x25e/0x350 [ttm] [14381.706614] ttm_tt_bind+0x2c/0x60 [ttm] [14381.706617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14381.706625] ttm_bo_validate+0x189/0x1a0 [ttm] [14381.706628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14381.706634] ? mutex_trylock+0xcd/0xe0 [14381.706639] ttm_bo_init_reserved+0x459/0x500 [ttm] [14381.706671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14381.706692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14381.706715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14381.706738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14381.706759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.706776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14381.706796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.706808] drm_ioctl_kernel+0x5b/0xb0 [drm] [14381.706816] drm_ioctl+0x2d5/0x370 [drm] [14381.706832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.706837] ? __pm_runtime_resume+0x54/0x90 [14381.706842] ? trace_hardirqs_on_caller+0xed/0x180 [14381.706860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14381.706865] do_vfs_ioctl+0xa5/0x6e0 [14381.706872] SyS_ioctl+0x74/0x80 [14381.706877] do_syscall_64+0x79/0x220 [14381.706880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14381.706883] RIP: 0033:0x7fd8d64ef0f7 [14381.706884] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14381.706887] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [14381.706888] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14381.706889] RBP: 00007ffcc6dba370 R08: 0000000002b6a0b0 R09: 0000000000000004 [14381.706890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14381.706892] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf5100 [14381.809055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14381.809059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14381.809062] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14381.809064] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14381.809066] Call Trace: [14381.809074] dump_stack+0x85/0xbf [14381.809079] swiotlb_alloc_coherent+0x1be/0x1d0 [14381.809089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14381.809100] ttm_dma_populate+0x25e/0x350 [ttm] [14381.809108] ttm_tt_bind+0x2c/0x60 [ttm] [14381.809115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14381.809130] ttm_bo_validate+0x189/0x1a0 [ttm] [14381.809137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14381.809147] ? mutex_trylock+0xcd/0xe0 [14381.809156] ttm_bo_init_reserved+0x459/0x500 [ttm] [14381.809196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14381.809230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14381.809268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14381.809306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14381.809347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.809379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14381.809419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.809435] drm_ioctl_kernel+0x5b/0xb0 [drm] [14381.809454] drm_ioctl+0x2d5/0x370 [drm] [14381.809487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14381.809495] ? __pm_runtime_resume+0x54/0x90 [14381.809505] ? trace_hardirqs_on_caller+0xed/0x180 [14381.809535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14381.809542] do_vfs_ioctl+0xa5/0x6e0 [14381.809550] SyS_ioctl+0x74/0x80 [14381.809556] do_syscall_64+0x79/0x220 [14381.809560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14381.809563] RIP: 0033:0x7f70a90d90f7 [14381.809564] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14381.809568] RAX: ffffffffffffffda RBX: 000055e7f2bc4e30 RCX: 00007f70a90d90f7 [14381.809569] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14381.809571] RBP: 00007ffd456b98b0 R08: 000055e7f2bc4e30 R09: 0000000000000004 [14381.809572] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14381.809574] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2d53200 [14383.440762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14383.440766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14383.440769] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14383.440770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14383.440771] Call Trace: [14383.440779] dump_stack+0x85/0xbf [14383.440785] swiotlb_alloc_coherent+0x1be/0x1d0 [14383.440796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14383.440809] ttm_dma_populate+0x25e/0x350 [ttm] [14383.440819] ttm_tt_bind+0x2c/0x60 [ttm] [14383.440825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14383.440838] ttm_bo_validate+0x189/0x1a0 [ttm] [14383.440843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14383.440851] ? mutex_trylock+0xcd/0xe0 [14383.440859] ttm_bo_init_reserved+0x459/0x500 [ttm] [14383.440896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14383.440929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14383.440957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14383.440981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14383.441003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14383.441027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14383.441061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14383.441077] drm_ioctl_kernel+0x5b/0xb0 [drm] [14383.441092] drm_ioctl+0x2d5/0x370 [drm] [14383.441118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14383.441126] ? __pm_runtime_resume+0x54/0x90 [14383.441134] ? trace_hardirqs_on_caller+0xed/0x180 [14383.441160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14383.441165] do_vfs_ioctl+0xa5/0x6e0 [14383.441177] SyS_ioctl+0x74/0x80 [14383.441184] do_syscall_64+0x79/0x220 [14383.441188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14383.441192] RIP: 0033:0x7f70a90d90f7 [14383.441194] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14383.441199] RAX: ffffffffffffffda RBX: 000055e7f2d58410 RCX: 00007f70a90d90f7 [14383.441201] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14383.441203] RBP: 00007ffd456b98b0 R08: 000055e7f2d58410 R09: 0000000000000004 [14383.441205] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14383.441207] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2b5fdc0 [14387.276780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14387.276784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14387.276787] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14387.276789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14387.276791] Call Trace: [14387.276799] dump_stack+0x85/0xbf [14387.276805] swiotlb_alloc_coherent+0x1be/0x1d0 [14387.276816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14387.276839] ttm_dma_populate+0x25e/0x350 [ttm] [14387.276849] ttm_tt_bind+0x2c/0x60 [ttm] [14387.276856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14387.276869] ttm_bo_validate+0x189/0x1a0 [ttm] [14387.276874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14387.276883] ? mutex_trylock+0xcd/0xe0 [14387.276891] ttm_bo_init_reserved+0x459/0x500 [ttm] [14387.276923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14387.276945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14387.276969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14387.276993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14387.277014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.277031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14387.277052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.277063] drm_ioctl_kernel+0x5b/0xb0 [drm] [14387.277072] drm_ioctl+0x2d5/0x370 [drm] [14387.277099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.277105] ? __pm_runtime_resume+0x54/0x90 [14387.277113] ? trace_hardirqs_on_caller+0xed/0x180 [14387.277140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14387.277145] do_vfs_ioctl+0xa5/0x6e0 [14387.277152] SyS_ioctl+0x74/0x80 [14387.277157] do_syscall_64+0x79/0x220 [14387.277160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14387.277173] RIP: 0033:0x7f70a90d90f7 [14387.277175] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14387.277177] RAX: ffffffffffffffda RBX: 000055e7f2e01110 RCX: 00007f70a90d90f7 [14387.277178] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14387.277180] RBP: 00007ffd456b98b0 R08: 000055e7f2e01110 R09: 0000000000000004 [14387.277181] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14387.277192] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2e151e0 [14387.883136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14387.883139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14387.883142] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14387.883143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14387.883145] Call Trace: [14387.883153] dump_stack+0x85/0xbf [14387.883159] swiotlb_alloc_coherent+0x1be/0x1d0 [14387.883167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14387.883176] ttm_dma_populate+0x25e/0x350 [ttm] [14387.883182] ttm_tt_bind+0x2c/0x60 [ttm] [14387.883187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14387.883195] ttm_bo_validate+0x189/0x1a0 [ttm] [14387.883198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14387.883205] ? mutex_trylock+0xcd/0xe0 [14387.883210] ttm_bo_init_reserved+0x459/0x500 [ttm] [14387.883245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14387.883269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14387.883275] ? __lock_acquire+0x2d4/0x1340 [14387.883296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14387.883320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14387.883342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.883360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14387.883382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.883394] drm_ioctl_kernel+0x5b/0xb0 [drm] [14387.883402] drm_ioctl+0x2d5/0x370 [drm] [14387.883421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.883425] ? __pm_runtime_resume+0x54/0x90 [14387.883430] ? trace_hardirqs_on_caller+0xed/0x180 [14387.883449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14387.883454] do_vfs_ioctl+0xa5/0x6e0 [14387.883461] SyS_ioctl+0x74/0x80 [14387.883466] do_syscall_64+0x79/0x220 [14387.883469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14387.883472] RIP: 0033:0x7fd8d64ef0f7 [14387.883473] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14387.883476] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [14387.883477] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14387.883478] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [14387.883480] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14387.883481] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030284b0 [14387.906496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14387.906500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14387.906504] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14387.906505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14387.906507] Call Trace: [14387.906517] dump_stack+0x85/0xbf [14387.906524] swiotlb_alloc_coherent+0x1be/0x1d0 [14387.906536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14387.906546] ttm_dma_populate+0x25e/0x350 [ttm] [14387.906553] ttm_tt_bind+0x2c/0x60 [ttm] [14387.906558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14387.906567] ttm_bo_validate+0x189/0x1a0 [ttm] [14387.906570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14387.906577] ? mutex_trylock+0xcd/0xe0 [14387.906584] ttm_bo_init_reserved+0x459/0x500 [ttm] [14387.906652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14387.906685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14387.906743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14387.906783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14387.906816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.906840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14387.906874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.906895] drm_ioctl_kernel+0x5b/0xb0 [drm] [14387.906907] drm_ioctl+0x2d5/0x370 [drm] [14387.906925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14387.906930] ? __pm_runtime_resume+0x54/0x90 [14387.906936] ? trace_hardirqs_on_caller+0xed/0x180 [14387.906955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14387.906961] do_vfs_ioctl+0xa5/0x6e0 [14387.906968] SyS_ioctl+0x74/0x80 [14387.906974] do_syscall_64+0x79/0x220 [14387.906977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14387.906980] RIP: 0033:0x7fd8d64ef0f7 [14387.906982] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14387.906984] RAX: ffffffffffffffda RBX: 0000000003108570 RCX: 00007fd8d64ef0f7 [14387.906986] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14387.906987] RBP: 00007ffcc6dba370 R08: 0000000003108570 R09: 0000000000000004 [14387.906988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14387.906990] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14409.896549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14409.896554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14409.896558] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14409.896560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14409.896561] Call Trace: [14409.896570] dump_stack+0x85/0xbf [14409.896576] swiotlb_alloc_coherent+0x1be/0x1d0 [14409.896588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14409.896604] ttm_dma_populate+0x25e/0x350 [ttm] [14409.896615] ttm_tt_bind+0x2c/0x60 [ttm] [14409.896621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14409.896643] ttm_bo_validate+0x189/0x1a0 [ttm] [14409.896646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14409.896652] ? mutex_trylock+0xcd/0xe0 [14409.896657] ttm_bo_init_reserved+0x459/0x500 [ttm] [14409.896701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14409.896719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14409.896761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14409.896808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14409.896827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.896842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14409.896861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.896872] drm_ioctl_kernel+0x5b/0xb0 [drm] [14409.896880] drm_ioctl+0x2d5/0x370 [drm] [14409.896895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.896900] ? __pm_runtime_resume+0x54/0x90 [14409.896905] ? trace_hardirqs_on_caller+0xed/0x180 [14409.896921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14409.896926] do_vfs_ioctl+0xa5/0x6e0 [14409.896932] SyS_ioctl+0x74/0x80 [14409.896937] do_syscall_64+0x79/0x220 [14409.896940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14409.896942] RIP: 0033:0x7fd8d64ef0f7 [14409.896944] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14409.896946] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14409.896947] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14409.896949] RBP: 00007ffcc6dba370 R08: 0000000002b48f60 R09: 0000000000000004 [14409.896950] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14409.896951] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14411.214464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14411.214468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14411.214470] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14411.214471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14411.214473] Call Trace: [14411.214479] dump_stack+0x85/0xbf [14411.214483] swiotlb_alloc_coherent+0x1be/0x1d0 [14411.214490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14411.214499] ttm_dma_populate+0x25e/0x350 [ttm] [14411.214505] ttm_tt_bind+0x2c/0x60 [ttm] [14411.214509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14411.214516] ttm_bo_validate+0x189/0x1a0 [ttm] [14411.214519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14411.214525] ? mutex_trylock+0xcd/0xe0 [14411.214530] ttm_bo_init_reserved+0x459/0x500 [ttm] [14411.214560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14411.214579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14411.214584] ? __lock_acquire+0x2d4/0x1340 [14411.214603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14411.214624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14411.214644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14411.214660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14411.214679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14411.214690] drm_ioctl_kernel+0x5b/0xb0 [drm] [14411.214698] drm_ioctl+0x2d5/0x370 [drm] [14411.214722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14411.214729] ? __pm_runtime_resume+0x54/0x90 [14411.214736] ? trace_hardirqs_on_caller+0xed/0x180 [14411.214764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14411.214771] do_vfs_ioctl+0xa5/0x6e0 [14411.214783] SyS_ioctl+0x74/0x80 [14411.214790] do_syscall_64+0x79/0x220 [14411.214795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14411.214798] RIP: 0033:0x7fd8d64ef0f7 [14411.214800] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14411.214804] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [14411.214806] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14411.214808] RBP: 00007ffcc6dba370 R08: 0000000003030190 R09: 0000000000000004 [14411.214811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14411.214813] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030199d0 [14414.329697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14414.329700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14414.329702] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14414.329704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14414.329705] Call Trace: [14414.329711] dump_stack+0x85/0xbf [14414.329716] swiotlb_alloc_coherent+0x1be/0x1d0 [14414.329723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14414.329732] ttm_dma_populate+0x25e/0x350 [ttm] [14414.329738] ttm_tt_bind+0x2c/0x60 [ttm] [14414.329742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14414.329749] ttm_bo_validate+0x189/0x1a0 [ttm] [14414.329752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14414.329758] ? mutex_trylock+0xcd/0xe0 [14414.329763] ttm_bo_init_reserved+0x459/0x500 [ttm] [14414.329793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14414.329811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14414.329832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14414.329853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14414.329873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14414.329888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14414.329907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14414.329918] drm_ioctl_kernel+0x5b/0xb0 [drm] [14414.329926] drm_ioctl+0x2d5/0x370 [drm] [14414.329942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14414.329947] ? __pm_runtime_resume+0x54/0x90 [14414.329952] ? trace_hardirqs_on_caller+0xed/0x180 [14414.329969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14414.329974] do_vfs_ioctl+0xa5/0x6e0 [14414.329981] SyS_ioctl+0x74/0x80 [14414.329986] do_syscall_64+0x79/0x220 [14414.329989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14414.329991] RIP: 0033:0x7fd8d64ef0f7 [14414.329992] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14414.329995] RAX: ffffffffffffffda RBX: 000000000301bf30 RCX: 00007fd8d64ef0f7 [14414.329996] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14414.329998] RBP: 00007ffcc6dba370 R08: 000000000301bf30 R09: 0000000000000004 [14414.329999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14414.330000] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14427.470699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14427.470702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14427.470705] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14427.470706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14427.470707] Call Trace: [14427.470714] dump_stack+0x85/0xbf [14427.470718] swiotlb_alloc_coherent+0x1be/0x1d0 [14427.470726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14427.470736] ttm_dma_populate+0x25e/0x350 [ttm] [14427.470743] ttm_tt_bind+0x2c/0x60 [ttm] [14427.470747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14427.470755] ttm_bo_validate+0x189/0x1a0 [ttm] [14427.470758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14427.470764] ? mutex_trylock+0xcd/0xe0 [14427.470770] ttm_bo_init_reserved+0x459/0x500 [ttm] [14427.470811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14427.470832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14427.470855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14427.470877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14427.470898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14427.470914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14427.470935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14427.470946] drm_ioctl_kernel+0x5b/0xb0 [drm] [14427.470954] drm_ioctl+0x2d5/0x370 [drm] [14427.470971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14427.470976] ? __pm_runtime_resume+0x54/0x90 [14427.470981] ? trace_hardirqs_on_caller+0xed/0x180 [14427.470999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14427.471004] do_vfs_ioctl+0xa5/0x6e0 [14427.471011] SyS_ioctl+0x74/0x80 [14427.471016] do_syscall_64+0x79/0x220 [14427.471019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14427.471021] RIP: 0033:0x7fd8d64ef0f7 [14427.471023] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14427.471025] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [14427.471026] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14427.471028] RBP: 00007ffcc6dba370 R08: 0000000002da8320 R09: 0000000000000004 [14427.471029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14427.471030] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf5100 [14432.201394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14432.201398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14432.201400] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14432.201402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14432.201403] Call Trace: [14432.201410] dump_stack+0x85/0xbf [14432.201414] swiotlb_alloc_coherent+0x1be/0x1d0 [14432.201422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14432.201430] ttm_dma_populate+0x25e/0x350 [ttm] [14432.201436] ttm_tt_bind+0x2c/0x60 [ttm] [14432.201439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14432.201447] ttm_bo_validate+0x189/0x1a0 [ttm] [14432.201450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14432.201455] ? mutex_trylock+0xcd/0xe0 [14432.201460] ttm_bo_init_reserved+0x459/0x500 [ttm] [14432.201492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14432.201509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14432.201529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14432.201550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14432.201569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.201584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14432.201603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.201614] drm_ioctl_kernel+0x5b/0xb0 [drm] [14432.201622] drm_ioctl+0x2d5/0x370 [drm] [14432.201637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.201642] ? __pm_runtime_resume+0x54/0x90 [14432.201647] ? trace_hardirqs_on_caller+0xed/0x180 [14432.201663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14432.201668] do_vfs_ioctl+0xa5/0x6e0 [14432.201674] SyS_ioctl+0x74/0x80 [14432.201679] do_syscall_64+0x79/0x220 [14432.201682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14432.201684] RIP: 0033:0x7fd8d64ef0f7 [14432.201685] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14432.201688] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14432.201689] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14432.201690] RBP: 00007ffcc6dba1c0 R08: 0000000002b48f60 R09: 0000000000000004 [14432.201692] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14432.201693] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310eb60 [14435.438485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14435.438490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14435.438494] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14435.438496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14435.438498] Call Trace: [14435.438508] dump_stack+0x85/0xbf [14435.438514] swiotlb_alloc_coherent+0x1be/0x1d0 [14435.438525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14435.438561] ttm_dma_populate+0x25e/0x350 [ttm] [14435.438572] ttm_tt_bind+0x2c/0x60 [ttm] [14435.438578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14435.438601] ttm_bo_validate+0x189/0x1a0 [ttm] [14435.438607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14435.438616] ? mutex_trylock+0xcd/0xe0 [14435.438624] ttm_bo_init_reserved+0x459/0x500 [ttm] [14435.438688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14435.438717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14435.438750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14435.438784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14435.438814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14435.438849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14435.438870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14435.438883] drm_ioctl_kernel+0x5b/0xb0 [drm] [14435.438891] drm_ioctl+0x2d5/0x370 [drm] [14435.438908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14435.438913] ? __pm_runtime_resume+0x54/0x90 [14435.438918] ? trace_hardirqs_on_caller+0xed/0x180 [14435.438946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14435.438951] do_vfs_ioctl+0xa5/0x6e0 [14435.438958] SyS_ioctl+0x74/0x80 [14435.438963] do_syscall_64+0x79/0x220 [14435.438966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14435.438968] RIP: 0033:0x7fd8d64ef0f7 [14435.438970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14435.438972] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14435.438974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14435.438975] RBP: 00007ffcc6dba1c0 R08: 0000000002b48f60 R09: 0000000000000004 [14435.438976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14435.438977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cf5100 [14436.202741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14436.202744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14436.202747] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14436.202748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14436.202749] Call Trace: [14436.202757] dump_stack+0x85/0xbf [14436.202761] swiotlb_alloc_coherent+0x1be/0x1d0 [14436.202769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14436.202778] ttm_dma_populate+0x25e/0x350 [ttm] [14436.202784] ttm_tt_bind+0x2c/0x60 [ttm] [14436.202788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14436.202796] ttm_bo_validate+0x189/0x1a0 [ttm] [14436.202799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14436.202805] ? mutex_trylock+0xcd/0xe0 [14436.202810] ttm_bo_init_reserved+0x459/0x500 [ttm] [14436.202841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14436.202859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14436.202880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14436.202902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14436.202922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14436.202937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14436.202956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14436.202969] drm_ioctl_kernel+0x5b/0xb0 [drm] [14436.202976] drm_ioctl+0x2d5/0x370 [drm] [14436.202993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14436.202997] ? __pm_runtime_resume+0x54/0x90 [14436.203002] ? trace_hardirqs_on_caller+0xed/0x180 [14436.203019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14436.203024] do_vfs_ioctl+0xa5/0x6e0 [14436.203031] SyS_ioctl+0x74/0x80 [14436.203036] do_syscall_64+0x79/0x220 [14436.203039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14436.203041] RIP: 0033:0x7fd8d64ef0f7 [14436.203043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14436.203045] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [14436.203047] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14436.203048] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cb40 R09: 0000000000000004 [14436.203049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14436.203050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14440.945591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14440.945596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14440.945599] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14440.945601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14440.945603] Call Trace: [14440.945612] dump_stack+0x85/0xbf [14440.945617] swiotlb_alloc_coherent+0x1be/0x1d0 [14440.945629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14440.945644] ttm_dma_populate+0x25e/0x350 [ttm] [14440.945654] ttm_tt_bind+0x2c/0x60 [ttm] [14440.945660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14440.945673] ttm_bo_validate+0x189/0x1a0 [ttm] [14440.945678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14440.945687] ? mutex_trylock+0xcd/0xe0 [14440.945695] ttm_bo_init_reserved+0x459/0x500 [ttm] [14440.945733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14440.945766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14440.945805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14440.945842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14440.945877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14440.945904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14440.945938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14440.945953] drm_ioctl_kernel+0x5b/0xb0 [drm] [14440.945966] drm_ioctl+0x2d5/0x370 [drm] [14440.945994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14440.946000] ? __pm_runtime_resume+0x54/0x90 [14440.946008] ? trace_hardirqs_on_caller+0xed/0x180 [14440.946039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14440.946046] do_vfs_ioctl+0xa5/0x6e0 [14440.946057] SyS_ioctl+0x74/0x80 [14440.946065] do_syscall_64+0x79/0x220 [14440.946070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14440.946073] RIP: 0033:0x7fd8d64ef0f7 [14440.946076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14440.946080] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [14440.946082] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14440.946084] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [14440.946086] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14440.946088] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14444.242345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14444.242349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14444.242351] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14444.242353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14444.242354] Call Trace: [14444.242361] dump_stack+0x85/0xbf [14444.242365] swiotlb_alloc_coherent+0x1be/0x1d0 [14444.242373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14444.242381] ttm_dma_populate+0x25e/0x350 [ttm] [14444.242387] ttm_tt_bind+0x2c/0x60 [ttm] [14444.242391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14444.242398] ttm_bo_validate+0x189/0x1a0 [ttm] [14444.242401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14444.242407] ? mutex_trylock+0xcd/0xe0 [14444.242412] ttm_bo_init_reserved+0x459/0x500 [ttm] [14444.242441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14444.242461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14444.242483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14444.242505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14444.242525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.242542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14444.242562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.242573] drm_ioctl_kernel+0x5b/0xb0 [drm] [14444.242581] drm_ioctl+0x2d5/0x370 [drm] [14444.242597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.242602] ? __pm_runtime_resume+0x54/0x90 [14444.242606] ? trace_hardirqs_on_caller+0xed/0x180 [14444.242624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14444.242629] do_vfs_ioctl+0xa5/0x6e0 [14444.242635] SyS_ioctl+0x74/0x80 [14444.242640] do_syscall_64+0x79/0x220 [14444.242643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14444.242645] RIP: 0033:0x7fd8d64ef0f7 [14444.242647] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14444.242649] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [14444.242650] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14444.242652] RBP: 00007ffcc6dba1c0 R08: 00000000031088f0 R09: 0000000000000004 [14444.242653] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14444.242654] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14446.521705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14446.521707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14446.521710] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14446.521711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14446.521713] Call Trace: [14446.521719] dump_stack+0x85/0xbf [14446.521724] swiotlb_alloc_coherent+0x1be/0x1d0 [14446.521731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14446.521751] ttm_dma_populate+0x25e/0x350 [ttm] [14446.521757] ttm_tt_bind+0x2c/0x60 [ttm] [14446.521761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14446.521768] ttm_bo_validate+0x189/0x1a0 [ttm] [14446.521771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14446.521777] ? mutex_trylock+0xcd/0xe0 [14446.521783] ttm_bo_init_reserved+0x459/0x500 [ttm] [14446.521820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14446.521844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14446.521877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14446.521911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14446.521941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14446.521965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14446.521995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14446.522011] drm_ioctl_kernel+0x5b/0xb0 [drm] [14446.522024] drm_ioctl+0x2d5/0x370 [drm] [14446.522046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14446.522051] ? __pm_runtime_resume+0x54/0x90 [14446.522056] ? trace_hardirqs_on_caller+0xed/0x180 [14446.522080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14446.522088] do_vfs_ioctl+0xa5/0x6e0 [14446.522094] SyS_ioctl+0x74/0x80 [14446.522100] do_syscall_64+0x79/0x220 [14446.522103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14446.522106] RIP: 0033:0x7fd8d64ef0f7 [14446.522107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14446.522110] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14446.522112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14446.522113] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [14446.522114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14446.522116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [14447.093322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14447.093325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14447.093328] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14447.093329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14447.093330] Call Trace: [14447.093337] dump_stack+0x85/0xbf [14447.093341] swiotlb_alloc_coherent+0x1be/0x1d0 [14447.093349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14447.093358] ttm_dma_populate+0x25e/0x350 [ttm] [14447.093364] ttm_tt_bind+0x2c/0x60 [ttm] [14447.093368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14447.093376] ttm_bo_validate+0x189/0x1a0 [ttm] [14447.093379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14447.093394] ? mutex_trylock+0xcd/0xe0 [14447.093399] ttm_bo_init_reserved+0x459/0x500 [ttm] [14447.093439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14447.093457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14447.093463] ? __lock_acquire+0x2d4/0x1340 [14447.093481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14447.093502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14447.093522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.093537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14447.093556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.093568] drm_ioctl_kernel+0x5b/0xb0 [drm] [14447.093575] drm_ioctl+0x2d5/0x370 [drm] [14447.093591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.093596] ? __pm_runtime_resume+0x54/0x90 [14447.093600] ? trace_hardirqs_on_caller+0xed/0x180 [14447.093617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14447.093622] do_vfs_ioctl+0xa5/0x6e0 [14447.093629] SyS_ioctl+0x74/0x80 [14447.093634] do_syscall_64+0x79/0x220 [14447.093637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14447.093639] RIP: 0033:0x7fd8d64ef0f7 [14447.093641] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14447.093643] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [14447.093645] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14447.093646] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [14447.093647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14447.093648] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6adb0 [14448.602057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14448.602061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14448.602064] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14448.602065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14448.602067] Call Trace: [14448.602075] dump_stack+0x85/0xbf [14448.602080] swiotlb_alloc_coherent+0x1be/0x1d0 [14448.602089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14448.602101] ttm_dma_populate+0x25e/0x350 [ttm] [14448.602108] ttm_tt_bind+0x2c/0x60 [ttm] [14448.602113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14448.602123] ttm_bo_validate+0x189/0x1a0 [ttm] [14448.602127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14448.602135] ? mutex_trylock+0xcd/0xe0 [14448.602141] ttm_bo_init_reserved+0x459/0x500 [ttm] [14448.602176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14448.602202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14448.602232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14448.602261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14448.602288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.602308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14448.602334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.602347] drm_ioctl_kernel+0x5b/0xb0 [drm] [14448.602357] drm_ioctl+0x2d5/0x370 [drm] [14448.602379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.602384] ? __pm_runtime_resume+0x54/0x90 [14448.602391] ? trace_hardirqs_on_caller+0xed/0x180 [14448.602421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14448.602429] do_vfs_ioctl+0xa5/0x6e0 [14448.602438] SyS_ioctl+0x74/0x80 [14448.602444] do_syscall_64+0x79/0x220 [14448.602450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14448.602455] RIP: 0033:0x7fd8d64ef0f7 [14448.602458] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14448.602464] RAX: ffffffffffffffda RBX: 0000000002bea490 RCX: 00007fd8d64ef0f7 [14448.602466] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14448.602467] RBP: 00007ffcc6dba370 R08: 0000000002bea490 R09: 0000000000000004 [14448.602469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14448.602471] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14449.217392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14449.217395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14449.217398] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14449.217399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14449.217400] Call Trace: [14449.217407] dump_stack+0x85/0xbf [14449.217411] swiotlb_alloc_coherent+0x1be/0x1d0 [14449.217420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14449.217446] ttm_dma_populate+0x25e/0x350 [ttm] [14449.217456] ttm_tt_bind+0x2c/0x60 [ttm] [14449.217461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14449.217468] ttm_bo_validate+0x189/0x1a0 [ttm] [14449.217471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14449.217477] ? mutex_trylock+0xcd/0xe0 [14449.217482] ttm_bo_init_reserved+0x459/0x500 [ttm] [14449.217511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14449.217531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14449.217537] ? __lock_acquire+0x2d4/0x1340 [14449.217557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14449.217580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14449.217602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.217621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14449.217642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.217653] drm_ioctl_kernel+0x5b/0xb0 [drm] [14449.217661] drm_ioctl+0x2d5/0x370 [drm] [14449.217680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.217685] ? __pm_runtime_resume+0x54/0x90 [14449.217689] ? trace_hardirqs_on_caller+0xed/0x180 [14449.217708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14449.217713] do_vfs_ioctl+0xa5/0x6e0 [14449.217719] SyS_ioctl+0x74/0x80 [14449.217724] do_syscall_64+0x79/0x220 [14449.217727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14449.217730] RIP: 0033:0x7fd8d64ef0f7 [14449.217731] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14449.217734] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14449.217735] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14449.217737] RBP: 00007ffcc6dba370 R08: 0000000002b48f60 R09: 0000000000000004 [14449.217738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14449.217739] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [14449.926037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14449.926040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14449.926042] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14449.926044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14449.926045] Call Trace: [14449.926051] dump_stack+0x85/0xbf [14449.926055] swiotlb_alloc_coherent+0x1be/0x1d0 [14449.926063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14449.926071] ttm_dma_populate+0x25e/0x350 [ttm] [14449.926077] ttm_tt_bind+0x2c/0x60 [ttm] [14449.926081] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14449.926088] ttm_bo_validate+0x189/0x1a0 [ttm] [14449.926091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14449.926097] ? mutex_trylock+0xcd/0xe0 [14449.926101] ttm_bo_init_reserved+0x459/0x500 [ttm] [14449.926131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14449.926149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14449.926170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14449.926190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14449.926209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.926224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14449.926243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.926255] drm_ioctl_kernel+0x5b/0xb0 [drm] [14449.926262] drm_ioctl+0x2d5/0x370 [drm] [14449.926277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14449.926282] ? __pm_runtime_resume+0x54/0x90 [14449.926286] ? trace_hardirqs_on_caller+0xed/0x180 [14449.926303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14449.926308] do_vfs_ioctl+0xa5/0x6e0 [14449.926314] SyS_ioctl+0x74/0x80 [14449.926319] do_syscall_64+0x79/0x220 [14449.926322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14449.926324] RIP: 0033:0x7fd8d64ef0f7 [14449.926326] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14449.926328] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [14449.926329] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14449.926331] RBP: 00007ffcc6dba370 R08: 0000000002da8320 R09: 0000000000000004 [14449.926332] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14449.926333] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d6c90 [14452.508933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14452.508937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14452.508939] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14452.508941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14452.508942] Call Trace: [14452.508949] dump_stack+0x85/0xbf [14452.508953] swiotlb_alloc_coherent+0x1be/0x1d0 [14452.508965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14452.508979] ttm_dma_populate+0x25e/0x350 [ttm] [14452.508989] ttm_tt_bind+0x2c/0x60 [ttm] [14452.508995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14452.509006] ttm_bo_validate+0x189/0x1a0 [ttm] [14452.509011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14452.509020] ? mutex_trylock+0xcd/0xe0 [14452.509027] ttm_bo_init_reserved+0x459/0x500 [ttm] [14452.509061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14452.509084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14452.509108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14452.509132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14452.509154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14452.509171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14452.509192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14452.509203] drm_ioctl_kernel+0x5b/0xb0 [drm] [14452.509212] drm_ioctl+0x2d5/0x370 [drm] [14452.509229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14452.509234] ? __pm_runtime_resume+0x54/0x90 [14452.509239] ? trace_hardirqs_on_caller+0xed/0x180 [14452.509257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14452.509263] do_vfs_ioctl+0xa5/0x6e0 [14452.509270] SyS_ioctl+0x74/0x80 [14452.509275] do_syscall_64+0x79/0x220 [14452.509278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14452.509281] RIP: 0033:0x7fd8d64ef0f7 [14452.509282] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14452.509285] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [14452.509286] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14452.509287] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [14452.509289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14452.509290] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b49060 [14453.159593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14453.159596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14453.159599] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14453.159600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14453.159601] Call Trace: [14453.159608] dump_stack+0x85/0xbf [14453.159612] swiotlb_alloc_coherent+0x1be/0x1d0 [14453.159620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14453.159628] ttm_dma_populate+0x25e/0x350 [ttm] [14453.159634] ttm_tt_bind+0x2c/0x60 [ttm] [14453.159637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14453.159645] ttm_bo_validate+0x189/0x1a0 [ttm] [14453.159648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14453.159653] ? mutex_trylock+0xcd/0xe0 [14453.159658] ttm_bo_init_reserved+0x459/0x500 [ttm] [14453.159689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14453.159707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14453.159712] ? __lock_acquire+0x2d4/0x1340 [14453.159730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14453.159750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14453.159769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14453.159784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14453.159802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14453.159814] drm_ioctl_kernel+0x5b/0xb0 [drm] [14453.159821] drm_ioctl+0x2d5/0x370 [drm] [14453.159837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14453.159841] ? __pm_runtime_resume+0x54/0x90 [14453.159845] ? trace_hardirqs_on_caller+0xed/0x180 [14453.159861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14453.159866] do_vfs_ioctl+0xa5/0x6e0 [14453.159873] SyS_ioctl+0x74/0x80 [14453.159877] do_syscall_64+0x79/0x220 [14453.159880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14453.159882] RIP: 0033:0x7fd8d64ef0f7 [14453.159884] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14453.159886] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [14453.159888] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14453.159889] RBP: 00007ffcc6dba370 R08: 0000000002da8320 R09: 0000000000000004 [14453.159890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14453.159891] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14455.530247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14455.530249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14455.530252] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14455.530253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14455.530254] Call Trace: [14455.530260] dump_stack+0x85/0xbf [14455.530265] swiotlb_alloc_coherent+0x1be/0x1d0 [14455.530272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14455.530280] ttm_dma_populate+0x25e/0x350 [ttm] [14455.530286] ttm_tt_bind+0x2c/0x60 [ttm] [14455.530291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14455.530298] ttm_bo_validate+0x189/0x1a0 [ttm] [14455.530301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14455.530307] ? mutex_trylock+0xcd/0xe0 [14455.530311] ttm_bo_init_reserved+0x459/0x500 [ttm] [14455.530342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14455.530363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14455.530386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14455.530419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14455.530441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.530469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14455.530490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.530501] drm_ioctl_kernel+0x5b/0xb0 [drm] [14455.530519] drm_ioctl+0x2d5/0x370 [drm] [14455.530548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.530552] ? __pm_runtime_resume+0x54/0x90 [14455.530557] ? trace_hardirqs_on_caller+0xed/0x180 [14455.530575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14455.530580] do_vfs_ioctl+0xa5/0x6e0 [14455.530587] SyS_ioctl+0x74/0x80 [14455.530591] do_syscall_64+0x79/0x220 [14455.530594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14455.530597] RIP: 0033:0x7fd8d64ef0f7 [14455.530598] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14455.530601] RAX: ffffffffffffffda RBX: 000000000301bf30 RCX: 00007fd8d64ef0f7 [14455.530602] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14455.530603] RBP: 00007ffcc6dba370 R08: 000000000301bf30 R09: 0000000000000004 [14455.530605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14455.530606] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf5100 [14455.726179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14455.726182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14455.726184] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14455.726186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14455.726187] Call Trace: [14455.726194] dump_stack+0x85/0xbf [14455.726198] swiotlb_alloc_coherent+0x1be/0x1d0 [14455.726206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14455.726214] ttm_dma_populate+0x25e/0x350 [ttm] [14455.726220] ttm_tt_bind+0x2c/0x60 [ttm] [14455.726224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14455.726232] ttm_bo_validate+0x189/0x1a0 [ttm] [14455.726235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14455.726241] ? mutex_trylock+0xcd/0xe0 [14455.726246] ttm_bo_init_reserved+0x459/0x500 [ttm] [14455.726275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14455.726296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14455.726319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14455.726341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14455.726363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.726379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14455.726400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.726411] drm_ioctl_kernel+0x5b/0xb0 [drm] [14455.726419] drm_ioctl+0x2d5/0x370 [drm] [14455.726435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14455.726440] ? __pm_runtime_resume+0x54/0x90 [14455.726445] ? trace_hardirqs_on_caller+0xed/0x180 [14455.726472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14455.726478] do_vfs_ioctl+0xa5/0x6e0 [14455.726484] SyS_ioctl+0x74/0x80 [14455.726489] do_syscall_64+0x79/0x220 [14455.726492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14455.726495] RIP: 0033:0x7fd8d64ef0f7 [14455.726496] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14455.726499] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [14455.726500] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14455.726501] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [14455.726502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14455.726504] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14457.466771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14457.466774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14457.466777] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14457.466778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14457.466779] Call Trace: [14457.466786] dump_stack+0x85/0xbf [14457.466790] swiotlb_alloc_coherent+0x1be/0x1d0 [14457.466797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14457.466806] ttm_dma_populate+0x25e/0x350 [ttm] [14457.466812] ttm_tt_bind+0x2c/0x60 [ttm] [14457.466816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14457.466824] ttm_bo_validate+0x189/0x1a0 [ttm] [14457.466827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14457.466833] ? mutex_trylock+0xcd/0xe0 [14457.466838] ttm_bo_init_reserved+0x459/0x500 [ttm] [14457.466867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14457.466888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14457.466893] ? __lock_acquire+0x2d4/0x1340 [14457.466913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14457.466937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14457.466958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.466975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14457.466996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.467007] drm_ioctl_kernel+0x5b/0xb0 [drm] [14457.467015] drm_ioctl+0x2d5/0x370 [drm] [14457.467032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.467037] ? __pm_runtime_resume+0x54/0x90 [14457.467041] ? trace_hardirqs_on_caller+0xed/0x180 [14457.467059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14457.467064] do_vfs_ioctl+0xa5/0x6e0 [14457.467070] SyS_ioctl+0x74/0x80 [14457.467075] do_syscall_64+0x79/0x220 [14457.467078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14457.467081] RIP: 0033:0x7fd8d64ef0f7 [14457.467082] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14457.467085] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [14457.467086] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14457.467087] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [14457.467088] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14457.467090] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b49060 [14457.765875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14457.765878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14457.765880] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14457.765882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14457.765883] Call Trace: [14457.765890] dump_stack+0x85/0xbf [14457.765894] swiotlb_alloc_coherent+0x1be/0x1d0 [14457.765902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14457.765910] ttm_dma_populate+0x25e/0x350 [ttm] [14457.765916] ttm_tt_bind+0x2c/0x60 [ttm] [14457.765920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14457.765928] ttm_bo_validate+0x189/0x1a0 [ttm] [14457.765931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14457.765936] ? mutex_trylock+0xcd/0xe0 [14457.765941] ttm_bo_init_reserved+0x459/0x500 [ttm] [14457.765971] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14457.765991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14457.766014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14457.766036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14457.766057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.766073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14457.766093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.766104] drm_ioctl_kernel+0x5b/0xb0 [drm] [14457.766112] drm_ioctl+0x2d5/0x370 [drm] [14457.766128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14457.766133] ? __pm_runtime_resume+0x54/0x90 [14457.766138] ? trace_hardirqs_on_caller+0xed/0x180 [14457.766156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14457.766161] do_vfs_ioctl+0xa5/0x6e0 [14457.766167] SyS_ioctl+0x74/0x80 [14457.766172] do_syscall_64+0x79/0x220 [14457.766175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14457.766177] RIP: 0033:0x7fd8d64ef0f7 [14457.766179] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14457.766181] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [14457.766183] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14457.766184] RBP: 00007ffcc6dba370 R08: 00000000031086b0 R09: 0000000000000004 [14457.766185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14457.766186] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14462.107252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14462.107255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14462.107258] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14462.107259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14462.107260] Call Trace: [14462.107267] dump_stack+0x85/0xbf [14462.107271] swiotlb_alloc_coherent+0x1be/0x1d0 [14462.107278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14462.107287] ttm_dma_populate+0x25e/0x350 [ttm] [14462.107293] ttm_tt_bind+0x2c/0x60 [ttm] [14462.107297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14462.107304] ttm_bo_validate+0x189/0x1a0 [ttm] [14462.107307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14462.107313] ? mutex_trylock+0xcd/0xe0 [14462.107318] ttm_bo_init_reserved+0x459/0x500 [ttm] [14462.107349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14462.107370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14462.107392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14462.107415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14462.107435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14462.107452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14462.107472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14462.107495] drm_ioctl_kernel+0x5b/0xb0 [drm] [14462.107503] drm_ioctl+0x2d5/0x370 [drm] [14462.107530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14462.107535] ? __pm_runtime_resume+0x54/0x90 [14462.107540] ? trace_hardirqs_on_caller+0xed/0x180 [14462.107557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14462.107572] do_vfs_ioctl+0xa5/0x6e0 [14462.107579] SyS_ioctl+0x74/0x80 [14462.107584] do_syscall_64+0x79/0x220 [14462.107588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14462.107590] RIP: 0033:0x7fd8d64ef0f7 [14462.107591] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14462.107594] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [14462.107595] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14462.107596] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [14462.107598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14462.107599] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14464.056314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14464.056318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14464.056322] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14464.056324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14464.056326] Call Trace: [14464.056335] dump_stack+0x85/0xbf [14464.056341] swiotlb_alloc_coherent+0x1be/0x1d0 [14464.056353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14464.056369] ttm_dma_populate+0x25e/0x350 [ttm] [14464.056380] ttm_tt_bind+0x2c/0x60 [ttm] [14464.056386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14464.056400] ttm_bo_validate+0x189/0x1a0 [ttm] [14464.056405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14464.056415] ? mutex_trylock+0xcd/0xe0 [14464.056424] ttm_bo_init_reserved+0x459/0x500 [ttm] [14464.056462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14464.056495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14464.056503] ? __lock_acquire+0x2d4/0x1340 [14464.056537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14464.056574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14464.056609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.056636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14464.056670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.056684] drm_ioctl_kernel+0x5b/0xb0 [drm] [14464.056699] drm_ioctl+0x2d5/0x370 [drm] [14464.056728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.056735] ? __pm_runtime_resume+0x54/0x90 [14464.056743] ? trace_hardirqs_on_caller+0xed/0x180 [14464.056773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14464.056781] do_vfs_ioctl+0xa5/0x6e0 [14464.056793] SyS_ioctl+0x74/0x80 [14464.056800] do_syscall_64+0x79/0x220 [14464.056805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14464.056809] RIP: 0033:0x7fd8d64ef0f7 [14464.056811] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14464.056815] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [14464.056817] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14464.056819] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [14464.056822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14464.056824] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b49060 [14464.574444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14464.574457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14464.574460] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14464.574461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14464.574463] Call Trace: [14464.574469] dump_stack+0x85/0xbf [14464.574474] swiotlb_alloc_coherent+0x1be/0x1d0 [14464.574492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14464.574516] ttm_dma_populate+0x25e/0x350 [ttm] [14464.574532] ttm_tt_bind+0x2c/0x60 [ttm] [14464.574536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14464.574544] ttm_bo_validate+0x189/0x1a0 [ttm] [14464.574547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14464.574553] ? mutex_trylock+0xcd/0xe0 [14464.574558] ttm_bo_init_reserved+0x459/0x500 [ttm] [14464.574589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14464.574611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14464.574634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14464.574657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14464.574679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.574696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14464.574716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.574726] drm_ioctl_kernel+0x5b/0xb0 [drm] [14464.574735] drm_ioctl+0x2d5/0x370 [drm] [14464.574751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14464.574756] ? __pm_runtime_resume+0x54/0x90 [14464.574761] ? trace_hardirqs_on_caller+0xed/0x180 [14464.574779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14464.574784] do_vfs_ioctl+0xa5/0x6e0 [14464.574790] SyS_ioctl+0x74/0x80 [14464.574795] do_syscall_64+0x79/0x220 [14464.574798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14464.574801] RIP: 0033:0x7fd8d64ef0f7 [14464.574802] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14464.574805] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [14464.574806] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14464.574807] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [14464.574809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14464.574810] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [14465.123120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14465.123124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14465.123127] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14465.123128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14465.123130] Call Trace: [14465.123136] dump_stack+0x85/0xbf [14465.123151] swiotlb_alloc_coherent+0x1be/0x1d0 [14465.123162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14465.123177] ttm_dma_populate+0x25e/0x350 [ttm] [14465.123188] ttm_tt_bind+0x2c/0x60 [ttm] [14465.123194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14465.123208] ttm_bo_validate+0x189/0x1a0 [ttm] [14465.123212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14465.123221] ? mutex_trylock+0xcd/0xe0 [14465.123238] ttm_bo_init_reserved+0x459/0x500 [ttm] [14465.123301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14465.123330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14465.123339] ? __lock_acquire+0x2d4/0x1340 [14465.123364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14465.123385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14465.123405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.123431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14465.123450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.123462] drm_ioctl_kernel+0x5b/0xb0 [drm] [14465.123470] drm_ioctl+0x2d5/0x370 [drm] [14465.123485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.123490] ? __pm_runtime_resume+0x54/0x90 [14465.123504] ? trace_hardirqs_on_caller+0xed/0x180 [14465.123521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14465.123526] do_vfs_ioctl+0xa5/0x6e0 [14465.123543] SyS_ioctl+0x74/0x80 [14465.123548] do_syscall_64+0x79/0x220 [14465.123550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14465.123553] RIP: 0033:0x7fd8d64ef0f7 [14465.123554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14465.123557] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [14465.123558] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14465.123559] RBP: 00007ffcc6dba370 R08: 00000000030740e0 R09: 0000000000000004 [14465.123560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14465.123562] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030284b0 [14467.639184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14467.639189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14467.639193] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14467.639195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14467.639197] Call Trace: [14467.639206] dump_stack+0x85/0xbf [14467.639212] swiotlb_alloc_coherent+0x1be/0x1d0 [14467.639224] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14467.639239] ttm_dma_populate+0x25e/0x350 [ttm] [14467.639246] ttm_tt_bind+0x2c/0x60 [ttm] [14467.639250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14467.639257] ttm_bo_validate+0x189/0x1a0 [ttm] [14467.639261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14467.639267] ? mutex_trylock+0xcd/0xe0 [14467.639272] ttm_bo_init_reserved+0x459/0x500 [ttm] [14467.639305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14467.639327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14467.639351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14467.639375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14467.639397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14467.639414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14467.639435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14467.639447] drm_ioctl_kernel+0x5b/0xb0 [drm] [14467.639456] drm_ioctl+0x2d5/0x370 [drm] [14467.639473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14467.639478] ? __pm_runtime_resume+0x54/0x90 [14467.639483] ? trace_hardirqs_on_caller+0xed/0x180 [14467.639503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14467.639511] do_vfs_ioctl+0xa5/0x6e0 [14467.639518] SyS_ioctl+0x74/0x80 [14467.639533] do_syscall_64+0x79/0x220 [14467.639536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14467.639539] RIP: 0033:0x7f70a90d90f7 [14467.639540] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14467.639543] RAX: ffffffffffffffda RBX: 000055e7f2a79670 RCX: 00007f70a90d90f7 [14467.639544] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14467.639555] RBP: 00007ffd456b98b0 R08: 000055e7f2a79670 R09: 0000000000000004 [14467.639557] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14467.639558] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29c73a0 [14509.497600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14509.497603] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14509.497606] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14509.497608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14509.497609] Call Trace: [14509.497617] dump_stack+0x85/0xbf [14509.497621] swiotlb_alloc_coherent+0x1be/0x1d0 [14509.497629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14509.497638] ttm_dma_populate+0x25e/0x350 [ttm] [14509.497645] ttm_tt_bind+0x2c/0x60 [ttm] [14509.497649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14509.497657] ttm_bo_validate+0x189/0x1a0 [ttm] [14509.497660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14509.497666] ? mutex_trylock+0xcd/0xe0 [14509.497672] ttm_bo_init_reserved+0x459/0x500 [ttm] [14509.497706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14509.497729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14509.497735] ? __lock_acquire+0x2d4/0x1340 [14509.497758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14509.497781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14509.497813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.497831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14509.497852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.497864] drm_ioctl_kernel+0x5b/0xb0 [drm] [14509.497873] drm_ioctl+0x2d5/0x370 [drm] [14509.497899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.497905] ? __pm_runtime_resume+0x54/0x90 [14509.497912] ? trace_hardirqs_on_caller+0xed/0x180 [14509.497951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14509.497958] do_vfs_ioctl+0xa5/0x6e0 [14509.497979] SyS_ioctl+0x74/0x80 [14509.497987] do_syscall_64+0x79/0x220 [14509.497992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14509.497995] RIP: 0033:0x7fd8d64ef0f7 [14509.497997] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14509.498010] RAX: ffffffffffffffda RBX: 0000000003027d60 RCX: 00007fd8d64ef0f7 [14509.498012] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14509.498014] RBP: 00007ffcc6dba370 R08: 0000000003027d60 R09: 00007fd8d67b3c50 [14509.498015] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14509.498017] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030284b0 [14509.578195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14509.578198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14509.578201] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14509.578202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14509.578203] Call Trace: [14509.578210] dump_stack+0x85/0xbf [14509.578214] swiotlb_alloc_coherent+0x1be/0x1d0 [14509.578221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14509.578230] ttm_dma_populate+0x25e/0x350 [ttm] [14509.578236] ttm_tt_bind+0x2c/0x60 [ttm] [14509.578239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14509.578247] ttm_bo_validate+0x189/0x1a0 [ttm] [14509.578250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14509.578255] ? mutex_trylock+0xcd/0xe0 [14509.578260] ttm_bo_init_reserved+0x459/0x500 [ttm] [14509.578291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14509.578311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14509.578333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14509.578356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14509.578376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.578393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14509.578413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.578424] drm_ioctl_kernel+0x5b/0xb0 [drm] [14509.578432] drm_ioctl+0x2d5/0x370 [drm] [14509.578461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.578466] ? __pm_runtime_resume+0x54/0x90 [14509.578472] ? trace_hardirqs_on_caller+0xed/0x180 [14509.578495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14509.578501] do_vfs_ioctl+0xa5/0x6e0 [14509.578509] SyS_ioctl+0x74/0x80 [14509.578516] do_syscall_64+0x79/0x220 [14509.578520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14509.578523] RIP: 0033:0x7f70a90d90f7 [14509.578525] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14509.578528] RAX: ffffffffffffffda RBX: 000055e7f2c0ab00 RCX: 00007f70a90d90f7 [14509.578530] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14509.578531] RBP: 00007ffd456b98b0 R08: 000055e7f2c0ab00 R09: 00007f70a939dcb0 [14509.578533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14509.578534] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2fafd30 [14509.711982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14509.711987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14509.711990] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14509.711992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14509.711993] Call Trace: [14509.712003] dump_stack+0x85/0xbf [14509.712009] swiotlb_alloc_coherent+0x1be/0x1d0 [14509.712020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14509.712029] ttm_dma_populate+0x25e/0x350 [ttm] [14509.712035] ttm_tt_bind+0x2c/0x60 [ttm] [14509.712039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14509.712047] ttm_bo_validate+0x189/0x1a0 [ttm] [14509.712050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14509.712056] ? mutex_trylock+0xcd/0xe0 [14509.712062] ttm_bo_init_reserved+0x459/0x500 [ttm] [14509.712120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14509.712139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14509.712160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14509.712181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14509.712201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.712217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14509.712237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.712258] drm_ioctl_kernel+0x5b/0xb0 [drm] [14509.712266] drm_ioctl+0x2d5/0x370 [drm] [14509.712293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14509.712299] ? __pm_runtime_resume+0x54/0x90 [14509.712305] ? trace_hardirqs_on_caller+0xed/0x180 [14509.712323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14509.712329] do_vfs_ioctl+0xa5/0x6e0 [14509.712336] SyS_ioctl+0x74/0x80 [14509.712342] do_syscall_64+0x79/0x220 [14509.712345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14509.712347] RIP: 0033:0x7f70a90d90f7 [14509.712349] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14509.712352] RAX: ffffffffffffffda RBX: 000055e7f2fd5530 RCX: 00007f70a90d90f7 [14509.712353] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14509.712354] RBP: 00007ffd456b9940 R08: 000055e7f2fd5530 R09: 0000000000000004 [14509.712356] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14509.712357] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2fd80f0 [14513.798284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14513.798290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14513.798293] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14513.798295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14513.798297] Call Trace: [14513.798306] dump_stack+0x85/0xbf [14513.798313] swiotlb_alloc_coherent+0x1be/0x1d0 [14513.798324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14513.798334] ttm_dma_populate+0x25e/0x350 [ttm] [14513.798340] ttm_tt_bind+0x2c/0x60 [ttm] [14513.798344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14513.798353] ttm_bo_validate+0x189/0x1a0 [ttm] [14513.798356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14513.798362] ? mutex_trylock+0xcd/0xe0 [14513.798367] ttm_bo_init_reserved+0x459/0x500 [ttm] [14513.798401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14513.798423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14513.798446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14513.798470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14513.798492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.798510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14513.798541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.798556] drm_ioctl_kernel+0x5b/0xb0 [drm] [14513.798570] drm_ioctl+0x2d5/0x370 [drm] [14513.798593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.798598] ? __pm_runtime_resume+0x54/0x90 [14513.798603] ? trace_hardirqs_on_caller+0xed/0x180 [14513.798622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14513.798628] do_vfs_ioctl+0xa5/0x6e0 [14513.798635] SyS_ioctl+0x74/0x80 [14513.798640] do_syscall_64+0x79/0x220 [14513.798643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14513.798646] RIP: 0033:0x7f70a90d90f7 [14513.798647] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14513.798650] RAX: ffffffffffffffda RBX: 000055e7f1e385f0 RCX: 00007f70a90d90f7 [14513.798651] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14513.798653] RBP: 00007ffd456b98b0 R08: 000055e7f1e385f0 R09: 0000000000000004 [14513.798654] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14513.798655] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29c73a0 [14513.832006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14513.832011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14513.832014] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14513.832016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14513.832018] Call Trace: [14513.832026] dump_stack+0x85/0xbf [14513.832032] swiotlb_alloc_coherent+0x1be/0x1d0 [14513.832042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14513.832055] ttm_dma_populate+0x25e/0x350 [ttm] [14513.832074] ttm_tt_bind+0x2c/0x60 [ttm] [14513.832080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14513.832103] ttm_bo_validate+0x189/0x1a0 [ttm] [14513.832108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14513.832118] ? mutex_trylock+0xcd/0xe0 [14513.832126] ttm_bo_init_reserved+0x459/0x500 [ttm] [14513.832165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14513.832199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14513.832237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14513.832272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14513.832308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.832334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14513.832369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.832383] drm_ioctl_kernel+0x5b/0xb0 [drm] [14513.832392] drm_ioctl+0x2d5/0x370 [drm] [14513.832410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.832415] ? __pm_runtime_resume+0x54/0x90 [14513.832423] ? trace_hardirqs_on_caller+0xed/0x180 [14513.832450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14513.832457] do_vfs_ioctl+0xa5/0x6e0 [14513.832468] SyS_ioctl+0x74/0x80 [14513.832475] do_syscall_64+0x79/0x220 [14513.832480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14513.832484] RIP: 0033:0x7f70a90d90f7 [14513.832486] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14513.832490] RAX: ffffffffffffffda RBX: 000055e7f2e43fa0 RCX: 00007f70a90d90f7 [14513.832493] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [14513.832495] RBP: 00007ffd456b99b0 R08: 000055e7f2e43fa0 R09: 0000000000000004 [14513.832497] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14513.832499] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2da6410 [14515.152630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14515.152634] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14515.152637] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14515.152638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14515.152639] Call Trace: [14515.152647] dump_stack+0x85/0xbf [14515.152651] swiotlb_alloc_coherent+0x1be/0x1d0 [14515.152659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14515.152669] ttm_dma_populate+0x25e/0x350 [ttm] [14515.152675] ttm_tt_bind+0x2c/0x60 [ttm] [14515.152679] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14515.152688] ttm_bo_validate+0x189/0x1a0 [ttm] [14515.152691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14515.152697] ? mutex_trylock+0xcd/0xe0 [14515.152702] ttm_bo_init_reserved+0x459/0x500 [ttm] [14515.152737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14515.152759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14515.152783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14515.152807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14515.152840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.152857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14515.152878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.152889] drm_ioctl_kernel+0x5b/0xb0 [drm] [14515.152897] drm_ioctl+0x2d5/0x370 [drm] [14515.152915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.152919] ? __pm_runtime_resume+0x54/0x90 [14515.152924] ? trace_hardirqs_on_caller+0xed/0x180 [14515.152942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14515.152948] do_vfs_ioctl+0xa5/0x6e0 [14515.152954] SyS_ioctl+0x74/0x80 [14515.152959] do_syscall_64+0x79/0x220 [14515.152962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14515.152964] RIP: 0033:0x7fd8d64ef0f7 [14515.152966] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14515.152968] RAX: ffffffffffffffda RBX: 00000000030f07b0 RCX: 00007fd8d64ef0f7 [14515.152970] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14515.152971] RBP: 00007ffcc6dba370 R08: 00000000030f07b0 R09: 0000000000000004 [14515.152972] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14515.152973] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [14515.336063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14515.336068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14515.336071] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14515.336073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14515.336075] Call Trace: [14515.336083] dump_stack+0x85/0xbf [14515.336089] swiotlb_alloc_coherent+0x1be/0x1d0 [14515.336099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14515.336113] ttm_dma_populate+0x25e/0x350 [ttm] [14515.336123] ttm_tt_bind+0x2c/0x60 [ttm] [14515.336129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14515.336142] ttm_bo_validate+0x189/0x1a0 [ttm] [14515.336147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14515.336156] ? mutex_trylock+0xcd/0xe0 [14515.336164] ttm_bo_init_reserved+0x459/0x500 [ttm] [14515.336209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14515.336231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14515.336275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14515.336299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14515.336321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.336348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14515.336384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.336399] drm_ioctl_kernel+0x5b/0xb0 [drm] [14515.336410] drm_ioctl+0x2d5/0x370 [drm] [14515.336427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.336432] ? __pm_runtime_resume+0x54/0x90 [14515.336437] ? trace_hardirqs_on_caller+0xed/0x180 [14515.336455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14515.336460] do_vfs_ioctl+0xa5/0x6e0 [14515.336467] SyS_ioctl+0x74/0x80 [14515.336472] do_syscall_64+0x79/0x220 [14515.336476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14515.336478] RIP: 0033:0x7f70a90d90f7 [14515.336479] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14515.336482] RAX: ffffffffffffffda RBX: 000055e7f288dfa0 RCX: 00007f70a90d90f7 [14515.336483] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14515.336485] RBP: 00007ffd456b98b0 R08: 000055e7f288dfa0 R09: 0000000000000004 [14515.336486] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14515.336487] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2c9f030 [14515.435308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14515.435311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14515.435314] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14515.435316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14515.435317] Call Trace: [14515.435323] dump_stack+0x85/0xbf [14515.435327] swiotlb_alloc_coherent+0x1be/0x1d0 [14515.435335] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14515.435344] ttm_dma_populate+0x25e/0x350 [ttm] [14515.435351] ttm_tt_bind+0x2c/0x60 [ttm] [14515.435355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14515.435363] ttm_bo_validate+0x189/0x1a0 [ttm] [14515.435366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14515.435372] ? mutex_trylock+0xcd/0xe0 [14515.435377] ttm_bo_init_reserved+0x459/0x500 [ttm] [14515.435411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14515.435433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14515.435458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14515.435481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14515.435503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.435520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14515.435540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.435552] drm_ioctl_kernel+0x5b/0xb0 [drm] [14515.435560] drm_ioctl+0x2d5/0x370 [drm] [14515.435577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.435582] ? __pm_runtime_resume+0x54/0x90 [14515.435587] ? trace_hardirqs_on_caller+0xed/0x180 [14515.435606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14515.435611] do_vfs_ioctl+0xa5/0x6e0 [14515.435618] SyS_ioctl+0x74/0x80 [14515.435623] do_syscall_64+0x79/0x220 [14515.435626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14515.435629] RIP: 0033:0x7f70a90d90f7 [14515.435630] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14515.435633] RAX: ffffffffffffffda RBX: 000055e7f2c070a0 RCX: 00007f70a90d90f7 [14515.435634] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14515.435636] RBP: 00007ffd456b98b0 R08: 000055e7f2c070a0 R09: 0000000000000004 [14515.435637] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14515.435638] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2c9aec0 [14542.217910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14542.217913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14542.217916] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14542.217917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14542.217918] Call Trace: [14542.217925] dump_stack+0x85/0xbf [14542.217929] swiotlb_alloc_coherent+0x1be/0x1d0 [14542.217949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14542.217957] ttm_dma_populate+0x25e/0x350 [ttm] [14542.217963] ttm_tt_bind+0x2c/0x60 [ttm] [14542.217966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14542.217974] ttm_bo_validate+0x189/0x1a0 [ttm] [14542.217977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14542.217982] ? mutex_trylock+0xcd/0xe0 [14542.217987] ttm_bo_init_reserved+0x459/0x500 [ttm] [14542.218019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14542.218037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14542.218057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14542.218077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14542.218096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14542.218111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14542.218129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14542.218141] drm_ioctl_kernel+0x5b/0xb0 [drm] [14542.218148] drm_ioctl+0x2d5/0x370 [drm] [14542.218163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14542.218168] ? __pm_runtime_resume+0x54/0x90 [14542.218173] ? trace_hardirqs_on_caller+0xed/0x180 [14542.218189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14542.218194] do_vfs_ioctl+0xa5/0x6e0 [14542.218200] SyS_ioctl+0x74/0x80 [14542.218205] do_syscall_64+0x79/0x220 [14542.218208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14542.218210] RIP: 0033:0x7fd8d64ef0f7 [14542.218212] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14542.218214] RAX: ffffffffffffffda RBX: 0000000002da7b40 RCX: 00007fd8d64ef0f7 [14542.218215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14542.218217] RBP: 00007ffcc6dba1c0 R08: 0000000002da7b40 R09: 0000000000000004 [14542.218218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14542.218219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da6b60 [14545.631169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14545.631172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14545.631175] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14545.631176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14545.631178] Call Trace: [14545.631184] dump_stack+0x85/0xbf [14545.631188] swiotlb_alloc_coherent+0x1be/0x1d0 [14545.631196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14545.631205] ttm_dma_populate+0x25e/0x350 [ttm] [14545.631211] ttm_tt_bind+0x2c/0x60 [ttm] [14545.631215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14545.631222] ttm_bo_validate+0x189/0x1a0 [ttm] [14545.631225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14545.631231] ? mutex_trylock+0xcd/0xe0 [14545.631236] ttm_bo_init_reserved+0x459/0x500 [ttm] [14545.631267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14545.631287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14545.631309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14545.631343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14545.631365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14545.631382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14545.631403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14545.631414] drm_ioctl_kernel+0x5b/0xb0 [drm] [14545.631423] drm_ioctl+0x2d5/0x370 [drm] [14545.631440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14545.631445] ? __pm_runtime_resume+0x54/0x90 [14545.631450] ? trace_hardirqs_on_caller+0xed/0x180 [14545.631468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14545.631473] do_vfs_ioctl+0xa5/0x6e0 [14545.631480] SyS_ioctl+0x74/0x80 [14545.631485] do_syscall_64+0x79/0x220 [14545.631488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14545.631491] RIP: 0033:0x7fd8d64ef0f7 [14545.631492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14545.631495] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [14545.631496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14545.631497] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a0b0 R09: 0000000000000004 [14545.631499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14545.631500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [14556.400645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14556.400648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14556.400650] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14556.400652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14556.400653] Call Trace: [14556.400659] dump_stack+0x85/0xbf [14556.400664] swiotlb_alloc_coherent+0x1be/0x1d0 [14556.400672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14556.400680] ttm_dma_populate+0x25e/0x350 [ttm] [14556.400686] ttm_tt_bind+0x2c/0x60 [ttm] [14556.400690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14556.400697] ttm_bo_validate+0x189/0x1a0 [ttm] [14556.400701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14556.400706] ? mutex_trylock+0xcd/0xe0 [14556.400711] ttm_bo_init_reserved+0x459/0x500 [ttm] [14556.400742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14556.400763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14556.400786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14556.400808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14556.400829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14556.400846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14556.400866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14556.400877] drm_ioctl_kernel+0x5b/0xb0 [drm] [14556.400885] drm_ioctl+0x2d5/0x370 [drm] [14556.400917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14556.400923] ? __pm_runtime_resume+0x54/0x90 [14556.400930] ? trace_hardirqs_on_caller+0xed/0x180 [14556.400962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14556.400967] do_vfs_ioctl+0xa5/0x6e0 [14556.400973] SyS_ioctl+0x74/0x80 [14556.400978] do_syscall_64+0x79/0x220 [14556.400981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14556.400983] RIP: 0033:0x7fd8d64ef0f7 [14556.400985] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14556.400989] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [14556.400991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14556.400993] RBP: 00007ffcc6dba1c0 R08: 00000000030740e0 R09: 0000000000000004 [14556.400995] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14556.400997] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [14562.409201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14562.409205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14562.409209] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14562.409211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14562.409213] Call Trace: [14562.409223] dump_stack+0x85/0xbf [14562.409229] swiotlb_alloc_coherent+0x1be/0x1d0 [14562.409240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14562.409255] ttm_dma_populate+0x25e/0x350 [ttm] [14562.409266] ttm_tt_bind+0x2c/0x60 [ttm] [14562.409272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14562.409285] ttm_bo_validate+0x189/0x1a0 [ttm] [14562.409290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14562.409299] ? mutex_trylock+0xcd/0xe0 [14562.409307] ttm_bo_init_reserved+0x459/0x500 [ttm] [14562.409345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14562.409374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14562.409409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14562.409455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14562.409508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14562.409534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14562.409567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14562.409581] drm_ioctl_kernel+0x5b/0xb0 [drm] [14562.409604] drm_ioctl+0x2d5/0x370 [drm] [14562.409631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14562.409638] ? __pm_runtime_resume+0x54/0x90 [14562.409646] ? trace_hardirqs_on_caller+0xed/0x180 [14562.409675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14562.409682] do_vfs_ioctl+0xa5/0x6e0 [14562.409694] SyS_ioctl+0x74/0x80 [14562.409701] do_syscall_64+0x79/0x220 [14562.409706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14562.409709] RIP: 0033:0x7fd8d64ef0f7 [14562.409712] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14562.409716] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [14562.409718] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14562.409720] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [14562.409722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14562.409724] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [14566.426819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14566.426823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14566.426825] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14566.426827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14566.426828] Call Trace: [14566.426834] dump_stack+0x85/0xbf [14566.426839] swiotlb_alloc_coherent+0x1be/0x1d0 [14566.426847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14566.426856] ttm_dma_populate+0x25e/0x350 [ttm] [14566.426862] ttm_tt_bind+0x2c/0x60 [ttm] [14566.426866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14566.426874] ttm_bo_validate+0x189/0x1a0 [ttm] [14566.426877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14566.426883] ? mutex_trylock+0xcd/0xe0 [14566.426888] ttm_bo_init_reserved+0x459/0x500 [ttm] [14566.426921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14566.426958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14566.426993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14566.427016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14566.427038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.427055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14566.427075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.427087] drm_ioctl_kernel+0x5b/0xb0 [drm] [14566.427096] drm_ioctl+0x2d5/0x370 [drm] [14566.427112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.427118] ? __pm_runtime_resume+0x54/0x90 [14566.427124] ? trace_hardirqs_on_caller+0xed/0x180 [14566.427150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14566.427156] do_vfs_ioctl+0xa5/0x6e0 [14566.427164] SyS_ioctl+0x74/0x80 [14566.427169] do_syscall_64+0x79/0x220 [14566.427173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14566.427175] RIP: 0033:0x7fd8d64ef0f7 [14566.427177] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14566.427179] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [14566.427181] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14566.427182] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [14566.427183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14566.427185] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf5100 [14566.450174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14566.450177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14566.450179] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14566.450180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14566.450182] Call Trace: [14566.450188] dump_stack+0x85/0xbf [14566.450192] swiotlb_alloc_coherent+0x1be/0x1d0 [14566.450200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14566.450209] ttm_dma_populate+0x25e/0x350 [ttm] [14566.450215] ttm_tt_bind+0x2c/0x60 [ttm] [14566.450218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14566.450226] ttm_bo_validate+0x189/0x1a0 [ttm] [14566.450229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14566.450235] ? mutex_trylock+0xcd/0xe0 [14566.450240] ttm_bo_init_reserved+0x459/0x500 [ttm] [14566.450270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14566.450290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14566.450311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14566.450333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14566.450354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.450370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14566.450390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.450401] drm_ioctl_kernel+0x5b/0xb0 [drm] [14566.450409] drm_ioctl+0x2d5/0x370 [drm] [14566.450425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14566.450430] ? __pm_runtime_resume+0x54/0x90 [14566.450435] ? trace_hardirqs_on_caller+0xed/0x180 [14566.450453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14566.450457] do_vfs_ioctl+0xa5/0x6e0 [14566.450464] SyS_ioctl+0x74/0x80 [14566.450468] do_syscall_64+0x79/0x220 [14566.450471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14566.450474] RIP: 0033:0x7fd8d64ef0f7 [14566.450475] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14566.450478] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [14566.450479] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14566.450480] RBP: 00007ffcc6dba370 R08: 0000000002b48f60 R09: 0000000000000004 [14566.450481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14566.450483] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [14593.925830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14593.925833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14593.925835] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14593.925837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14593.925838] Call Trace: [14593.925845] dump_stack+0x85/0xbf [14593.925849] swiotlb_alloc_coherent+0x1be/0x1d0 [14593.925857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14593.925865] ttm_dma_populate+0x25e/0x350 [ttm] [14593.925871] ttm_tt_bind+0x2c/0x60 [ttm] [14593.925875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14593.925883] ttm_bo_validate+0x189/0x1a0 [ttm] [14593.925886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14593.925892] ? mutex_trylock+0xcd/0xe0 [14593.925897] ttm_bo_init_reserved+0x459/0x500 [ttm] [14593.925929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14593.925948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14593.925969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14593.925991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14593.926011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14593.926026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14593.926046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14593.926057] drm_ioctl_kernel+0x5b/0xb0 [drm] [14593.926065] drm_ioctl+0x2d5/0x370 [drm] [14593.926081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14593.926086] ? __pm_runtime_resume+0x54/0x90 [14593.926091] ? trace_hardirqs_on_caller+0xed/0x180 [14593.926109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14593.926114] do_vfs_ioctl+0xa5/0x6e0 [14593.926120] SyS_ioctl+0x74/0x80 [14593.926125] do_syscall_64+0x79/0x220 [14593.926128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14593.926130] RIP: 0033:0x7fd8d64ef0f7 [14593.926132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14593.926135] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [14593.926136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14593.926137] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [14593.926139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14593.926140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310eb60 [14596.375873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14596.375876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14596.375879] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14596.375881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14596.375882] Call Trace: [14596.375889] dump_stack+0x85/0xbf [14596.375893] swiotlb_alloc_coherent+0x1be/0x1d0 [14596.375901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14596.375910] ttm_dma_populate+0x25e/0x350 [ttm] [14596.375916] ttm_tt_bind+0x2c/0x60 [ttm] [14596.375920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14596.375928] ttm_bo_validate+0x189/0x1a0 [ttm] [14596.375931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14596.375937] ? mutex_trylock+0xcd/0xe0 [14596.375942] ttm_bo_init_reserved+0x459/0x500 [ttm] [14596.375976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14596.375999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14596.376023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14596.376046] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14596.376070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14596.376089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14596.376110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14596.376122] drm_ioctl_kernel+0x5b/0xb0 [drm] [14596.376130] drm_ioctl+0x2d5/0x370 [drm] [14596.376147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14596.376152] ? __pm_runtime_resume+0x54/0x90 [14596.376157] ? trace_hardirqs_on_caller+0xed/0x180 [14596.376175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14596.376180] do_vfs_ioctl+0xa5/0x6e0 [14596.376187] SyS_ioctl+0x74/0x80 [14596.376191] do_syscall_64+0x79/0x220 [14596.376195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14596.376197] RIP: 0033:0x7fd8d64ef0f7 [14596.376198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14596.376201] RAX: ffffffffffffffda RBX: 0000000002b2b940 RCX: 00007fd8d64ef0f7 [14596.376202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14596.376203] RBP: 00007ffcc6dba1c0 R08: 0000000002b2b940 R09: 0000000000000004 [14596.376205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14596.376206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc4a00 [14612.107537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14612.107540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14612.107542] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14612.107544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14612.107545] Call Trace: [14612.107551] dump_stack+0x85/0xbf [14612.107556] swiotlb_alloc_coherent+0x1be/0x1d0 [14612.107563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14612.107571] ttm_dma_populate+0x25e/0x350 [ttm] [14612.107577] ttm_tt_bind+0x2c/0x60 [ttm] [14612.107581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14612.107588] ttm_bo_validate+0x189/0x1a0 [ttm] [14612.107591] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14612.107597] ? mutex_trylock+0xcd/0xe0 [14612.107601] ttm_bo_init_reserved+0x459/0x500 [ttm] [14612.107634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14612.107652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14612.107672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14612.107692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14612.107712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14612.107727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14612.107745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14612.107757] drm_ioctl_kernel+0x5b/0xb0 [drm] [14612.107764] drm_ioctl+0x2d5/0x370 [drm] [14612.107779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14612.107784] ? __pm_runtime_resume+0x54/0x90 [14612.107788] ? trace_hardirqs_on_caller+0xed/0x180 [14612.107805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14612.107810] do_vfs_ioctl+0xa5/0x6e0 [14612.107816] SyS_ioctl+0x74/0x80 [14612.107821] do_syscall_64+0x79/0x220 [14612.107824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14612.107826] RIP: 0033:0x7fd8d64ef0f7 [14612.107827] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14612.107830] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [14612.107831] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14612.107833] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [14612.107834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14612.107835] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [14669.637336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14669.637339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14669.637341] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14669.637342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14669.637344] Call Trace: [14669.637350] dump_stack+0x85/0xbf [14669.637355] swiotlb_alloc_coherent+0x1be/0x1d0 [14669.637362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14669.637371] ttm_dma_populate+0x25e/0x350 [ttm] [14669.637377] ttm_tt_bind+0x2c/0x60 [ttm] [14669.637381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14669.637389] ttm_bo_validate+0x189/0x1a0 [ttm] [14669.637404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14669.637413] ? mutex_trylock+0xcd/0xe0 [14669.637421] ttm_bo_init_reserved+0x459/0x500 [ttm] [14669.637471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14669.637500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14669.637509] ? __lock_acquire+0x2d4/0x1340 [14669.637539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14669.637573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14669.637605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.637640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14669.637671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.637687] drm_ioctl_kernel+0x5b/0xb0 [drm] [14669.637709] drm_ioctl+0x2d5/0x370 [drm] [14669.637771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.637778] ? __pm_runtime_resume+0x54/0x90 [14669.637795] ? trace_hardirqs_on_caller+0xed/0x180 [14669.637834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14669.637842] do_vfs_ioctl+0xa5/0x6e0 [14669.637874] SyS_ioctl+0x74/0x80 [14669.637882] do_syscall_64+0x79/0x220 [14669.637887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14669.637891] RIP: 0033:0x7fd8d64ef0f7 [14669.637893] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14669.637898] RAX: ffffffffffffffda RBX: 0000000003108570 RCX: 00007fd8d64ef0f7 [14669.637900] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14669.637902] RBP: 00007ffcc6dba1c0 R08: 0000000003108570 R09: 0000000000000004 [14669.637904] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14669.637906] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8d40 [14669.656316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14669.656320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14669.656322] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14669.656324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14669.656325] Call Trace: [14669.656332] dump_stack+0x85/0xbf [14669.656337] swiotlb_alloc_coherent+0x1be/0x1d0 [14669.656345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14669.656355] ttm_dma_populate+0x25e/0x350 [ttm] [14669.656362] ttm_tt_bind+0x2c/0x60 [ttm] [14669.656366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14669.656374] ttm_bo_validate+0x189/0x1a0 [ttm] [14669.656378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14669.656384] ? mutex_trylock+0xcd/0xe0 [14669.656391] ttm_bo_init_reserved+0x459/0x500 [ttm] [14669.656433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14669.656457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14669.656482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14669.656507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14669.656529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.656548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14669.656570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.656581] drm_ioctl_kernel+0x5b/0xb0 [drm] [14669.656590] drm_ioctl+0x2d5/0x370 [drm] [14669.656608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14669.656613] ? __pm_runtime_resume+0x54/0x90 [14669.656619] ? trace_hardirqs_on_caller+0xed/0x180 [14669.656637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14669.656642] do_vfs_ioctl+0xa5/0x6e0 [14669.656649] SyS_ioctl+0x74/0x80 [14669.656654] do_syscall_64+0x79/0x220 [14669.656658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14669.656660] RIP: 0033:0x7fd8d64ef0f7 [14669.656662] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14669.656665] RAX: ffffffffffffffda RBX: 0000000002da7b40 RCX: 00007fd8d64ef0f7 [14669.656666] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14669.656667] RBP: 00007ffcc6dba370 R08: 0000000002da7b40 R09: 0000000000000004 [14669.656669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14669.656670] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da6b60 [14680.137764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14680.137767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14680.137769] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14680.137771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14680.137772] Call Trace: [14680.137778] dump_stack+0x85/0xbf [14680.137783] swiotlb_alloc_coherent+0x1be/0x1d0 [14680.137790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14680.137799] ttm_dma_populate+0x25e/0x350 [ttm] [14680.137805] ttm_tt_bind+0x2c/0x60 [ttm] [14680.137809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14680.137816] ttm_bo_validate+0x189/0x1a0 [ttm] [14680.137829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14680.137835] ? mutex_trylock+0xcd/0xe0 [14680.137841] ttm_bo_init_reserved+0x459/0x500 [ttm] [14680.137871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14680.137893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14680.137947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14680.137981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14680.138013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14680.138040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14680.138060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14680.138081] drm_ioctl_kernel+0x5b/0xb0 [drm] [14680.138089] drm_ioctl+0x2d5/0x370 [drm] [14680.138105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14680.138120] ? __pm_runtime_resume+0x54/0x90 [14680.138124] ? trace_hardirqs_on_caller+0xed/0x180 [14680.138153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14680.138158] do_vfs_ioctl+0xa5/0x6e0 [14680.138164] SyS_ioctl+0x74/0x80 [14680.138169] do_syscall_64+0x79/0x220 [14680.138172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14680.138174] RIP: 0033:0x7fd8d64ef0f7 [14680.138176] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14680.138178] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [14680.138180] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14680.138181] RBP: 00007ffcc6dba1c0 R08: 00000000031086b0 R09: 0000000000000004 [14680.138182] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14680.138183] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d6c90 [14681.541254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14681.541257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14681.541259] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14681.541260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14681.541261] Call Trace: [14681.541268] dump_stack+0x85/0xbf [14681.541272] swiotlb_alloc_coherent+0x1be/0x1d0 [14681.541280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14681.541288] ttm_dma_populate+0x25e/0x350 [ttm] [14681.541294] ttm_tt_bind+0x2c/0x60 [ttm] [14681.541297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14681.541305] ttm_bo_validate+0x189/0x1a0 [ttm] [14681.541308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14681.541313] ? mutex_trylock+0xcd/0xe0 [14681.541318] ttm_bo_init_reserved+0x459/0x500 [ttm] [14681.541350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14681.541370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14681.541376] ? __lock_acquire+0x2d4/0x1340 [14681.541395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14681.541418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14681.541438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14681.541465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14681.541498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14681.541510] drm_ioctl_kernel+0x5b/0xb0 [drm] [14681.541518] drm_ioctl+0x2d5/0x370 [drm] [14681.541534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14681.541538] ? __pm_runtime_resume+0x54/0x90 [14681.541542] ? trace_hardirqs_on_caller+0xed/0x180 [14681.541560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14681.541565] do_vfs_ioctl+0xa5/0x6e0 [14681.541571] SyS_ioctl+0x74/0x80 [14681.541576] do_syscall_64+0x79/0x220 [14681.541579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14681.541581] RIP: 0033:0x7fd8d64ef0f7 [14681.541583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14681.541585] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14681.541587] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14681.541588] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [14681.541589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14681.541590] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030dfd70 [14684.951767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14684.951770] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14684.951773] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14684.951774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14684.951775] Call Trace: [14684.951782] dump_stack+0x85/0xbf [14684.951786] swiotlb_alloc_coherent+0x1be/0x1d0 [14684.951794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14684.951803] ttm_dma_populate+0x25e/0x350 [ttm] [14684.951809] ttm_tt_bind+0x2c/0x60 [ttm] [14684.951813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14684.951820] ttm_bo_validate+0x189/0x1a0 [ttm] [14684.951824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14684.951830] ? mutex_trylock+0xcd/0xe0 [14684.951835] ttm_bo_init_reserved+0x459/0x500 [ttm] [14684.951865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14684.951886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14684.951909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14684.951931] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14684.951952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14684.951969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14684.951988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14684.952000] drm_ioctl_kernel+0x5b/0xb0 [drm] [14684.952008] drm_ioctl+0x2d5/0x370 [drm] [14684.952025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14684.952029] ? __pm_runtime_resume+0x54/0x90 [14684.952034] ? trace_hardirqs_on_caller+0xed/0x180 [14684.952052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14684.952057] do_vfs_ioctl+0xa5/0x6e0 [14684.952064] SyS_ioctl+0x74/0x80 [14684.952068] do_syscall_64+0x79/0x220 [14684.952071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14684.952074] RIP: 0033:0x7fd8d64ef0f7 [14684.952075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14684.952078] RAX: ffffffffffffffda RBX: 0000000002da7b40 RCX: 00007fd8d64ef0f7 [14684.952079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14684.952080] RBP: 00007ffcc6dba1c0 R08: 0000000002da7b40 R09: 0000000000000004 [14684.952082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14684.952083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [14689.786638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14689.786641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14689.786644] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14689.786645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14689.786646] Call Trace: [14689.786653] dump_stack+0x85/0xbf [14689.786658] swiotlb_alloc_coherent+0x1be/0x1d0 [14689.786666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14689.786675] ttm_dma_populate+0x25e/0x350 [ttm] [14689.786681] ttm_tt_bind+0x2c/0x60 [ttm] [14689.786685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14689.786693] ttm_bo_validate+0x189/0x1a0 [ttm] [14689.786696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14689.786702] ? mutex_trylock+0xcd/0xe0 [14689.786707] ttm_bo_init_reserved+0x459/0x500 [ttm] [14689.786739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14689.786760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14689.786766] ? __lock_acquire+0x2d4/0x1340 [14689.786787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14689.786809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14689.786842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14689.786875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14689.786905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14689.786919] drm_ioctl_kernel+0x5b/0xb0 [drm] [14689.786932] drm_ioctl+0x2d5/0x370 [drm] [14689.786959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14689.786966] ? __pm_runtime_resume+0x54/0x90 [14689.786970] ? trace_hardirqs_on_caller+0xed/0x180 [14689.786988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14689.786994] do_vfs_ioctl+0xa5/0x6e0 [14689.787000] SyS_ioctl+0x74/0x80 [14689.787005] do_syscall_64+0x79/0x220 [14689.787008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14689.787010] RIP: 0033:0x7fd8d64ef0f7 [14689.787012] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14689.787015] RAX: ffffffffffffffda RBX: 0000000003108570 RCX: 00007fd8d64ef0f7 [14689.787016] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14689.787017] RBP: 00007ffcc6dba1c0 R08: 0000000003108570 R09: 0000000000000004 [14689.787018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14689.787020] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031107f0 [14691.119647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14691.119650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14691.119653] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14691.119654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14691.119655] Call Trace: [14691.119662] dump_stack+0x85/0xbf [14691.119667] swiotlb_alloc_coherent+0x1be/0x1d0 [14691.119675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14691.119684] ttm_dma_populate+0x25e/0x350 [ttm] [14691.119690] ttm_tt_bind+0x2c/0x60 [ttm] [14691.119693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14691.119701] ttm_bo_validate+0x189/0x1a0 [ttm] [14691.119704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14691.119710] ? mutex_trylock+0xcd/0xe0 [14691.119715] ttm_bo_init_reserved+0x459/0x500 [ttm] [14691.119748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14691.119772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14691.119798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14691.119823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14691.119847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14691.119867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14691.119891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14691.119905] drm_ioctl_kernel+0x5b/0xb0 [drm] [14691.119913] drm_ioctl+0x2d5/0x370 [drm] [14691.119933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14691.119938] ? __pm_runtime_resume+0x54/0x90 [14691.119943] ? trace_hardirqs_on_caller+0xed/0x180 [14691.119963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14691.119969] do_vfs_ioctl+0xa5/0x6e0 [14691.119975] SyS_ioctl+0x74/0x80 [14691.119980] do_syscall_64+0x79/0x220 [14691.119984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14691.119986] RIP: 0033:0x7fd8d64ef0f7 [14691.119987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14691.119990] RAX: ffffffffffffffda RBX: 0000000002cf49a0 RCX: 00007fd8d64ef0f7 [14691.119991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14691.119993] RBP: 00007ffcc6dba1c0 R08: 0000000002cf49a0 R09: 0000000000000004 [14691.119994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14691.119995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031107f0 [14705.234106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14705.234109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14705.234112] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14705.234113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14705.234114] Call Trace: [14705.234120] dump_stack+0x85/0xbf [14705.234124] swiotlb_alloc_coherent+0x1be/0x1d0 [14705.234132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14705.234141] ttm_dma_populate+0x25e/0x350 [ttm] [14705.234146] ttm_tt_bind+0x2c/0x60 [ttm] [14705.234150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14705.234158] ttm_bo_validate+0x189/0x1a0 [ttm] [14705.234161] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14705.234167] ? mutex_trylock+0xcd/0xe0 [14705.234172] ttm_bo_init_reserved+0x459/0x500 [ttm] [14705.234203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14705.234224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14705.234247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14705.234269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14705.234290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14705.234307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14705.234327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14705.234339] drm_ioctl_kernel+0x5b/0xb0 [drm] [14705.234346] drm_ioctl+0x2d5/0x370 [drm] [14705.234363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14705.234367] ? __pm_runtime_resume+0x54/0x90 [14705.234372] ? trace_hardirqs_on_caller+0xed/0x180 [14705.234390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14705.234395] do_vfs_ioctl+0xa5/0x6e0 [14705.234402] SyS_ioctl+0x74/0x80 [14705.234407] do_syscall_64+0x79/0x220 [14705.234410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14705.234412] RIP: 0033:0x7fd8d64ef0f7 [14705.234414] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14705.234416] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [14705.234418] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14705.234419] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [14705.234420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14705.234421] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc46d0 [14706.256790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14706.256795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14706.256799] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14706.256801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14706.256803] Call Trace: [14706.256812] dump_stack+0x85/0xbf [14706.256818] swiotlb_alloc_coherent+0x1be/0x1d0 [14706.256828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14706.256845] ttm_dma_populate+0x25e/0x350 [ttm] [14706.256855] ttm_tt_bind+0x2c/0x60 [ttm] [14706.256861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14706.256876] ttm_bo_validate+0x189/0x1a0 [ttm] [14706.256881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14706.256892] ? mutex_trylock+0xcd/0xe0 [14706.256900] ttm_bo_init_reserved+0x459/0x500 [ttm] [14706.256967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14706.257012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14706.257052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14706.257089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14706.257123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14706.257151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14706.257184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14706.257201] drm_ioctl_kernel+0x5b/0xb0 [drm] [14706.257216] drm_ioctl+0x2d5/0x370 [drm] [14706.257245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14706.257253] ? __pm_runtime_resume+0x54/0x90 [14706.257261] ? trace_hardirqs_on_caller+0xed/0x180 [14706.257291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14706.257299] do_vfs_ioctl+0xa5/0x6e0 [14706.257310] SyS_ioctl+0x74/0x80 [14706.257318] do_syscall_64+0x79/0x220 [14706.257323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14706.257327] RIP: 0033:0x7fd8d64ef0f7 [14706.257330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14706.257334] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [14706.257335] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14706.257337] RBP: 00007ffcc6dba1c0 R08: 0000000002c4fce0 R09: 0000000000000004 [14706.257339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14706.257341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cc21e0 [14710.140158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14710.140161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14710.140164] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14710.140165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14710.140166] Call Trace: [14710.140183] dump_stack+0x85/0xbf [14710.140198] swiotlb_alloc_coherent+0x1be/0x1d0 [14710.140206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14710.140215] ttm_dma_populate+0x25e/0x350 [ttm] [14710.140232] ttm_tt_bind+0x2c/0x60 [ttm] [14710.140236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14710.140244] ttm_bo_validate+0x189/0x1a0 [ttm] [14710.140248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14710.140267] ? mutex_trylock+0xcd/0xe0 [14710.140275] ttm_bo_init_reserved+0x459/0x500 [ttm] [14710.140324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14710.140356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14710.140384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14710.140407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14710.140428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14710.140445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14710.140465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14710.140476] drm_ioctl_kernel+0x5b/0xb0 [drm] [14710.140484] drm_ioctl+0x2d5/0x370 [drm] [14710.140501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14710.140505] ? __pm_runtime_resume+0x54/0x90 [14710.140510] ? trace_hardirqs_on_caller+0xed/0x180 [14710.140539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14710.140544] do_vfs_ioctl+0xa5/0x6e0 [14710.140550] SyS_ioctl+0x74/0x80 [14710.140555] do_syscall_64+0x79/0x220 [14710.140558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14710.140560] RIP: 0033:0x7fd8d64ef0f7 [14710.140562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14710.140564] RAX: ffffffffffffffda RBX: 0000000002b2b940 RCX: 00007fd8d64ef0f7 [14710.140566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14710.140568] RBP: 00007ffcc6dba1c0 R08: 0000000002b2b940 R09: 0000000000000004 [14710.140570] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14710.140572] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [14715.154101] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14715.154104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14715.154107] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14715.154108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14715.154109] Call Trace: [14715.154116] dump_stack+0x85/0xbf [14715.154121] swiotlb_alloc_coherent+0x1be/0x1d0 [14715.154129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14715.154139] ttm_dma_populate+0x25e/0x350 [ttm] [14715.154156] ttm_tt_bind+0x2c/0x60 [ttm] [14715.154160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14715.154167] ttm_bo_validate+0x189/0x1a0 [ttm] [14715.154170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14715.154176] ? mutex_trylock+0xcd/0xe0 [14715.154181] ttm_bo_init_reserved+0x459/0x500 [ttm] [14715.154210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14715.154230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14715.154236] ? __lock_acquire+0x2d4/0x1340 [14715.154256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14715.154278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14715.154315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14715.154337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14715.154366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14715.154377] drm_ioctl_kernel+0x5b/0xb0 [drm] [14715.154386] drm_ioctl+0x2d5/0x370 [drm] [14715.154413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14715.154418] ? __pm_runtime_resume+0x54/0x90 [14715.154432] ? trace_hardirqs_on_caller+0xed/0x180 [14715.154460] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14715.154466] do_vfs_ioctl+0xa5/0x6e0 [14715.154473] SyS_ioctl+0x74/0x80 [14715.154478] do_syscall_64+0x79/0x220 [14715.154482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14715.154484] RIP: 0033:0x7fd8d64ef0f7 [14715.154486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14715.154488] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [14715.154490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14715.154491] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [14715.154492] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14715.154494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da6b60 [14716.174838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14716.174843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14716.174846] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14716.174848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14716.174850] Call Trace: [14716.174858] dump_stack+0x85/0xbf [14716.174863] swiotlb_alloc_coherent+0x1be/0x1d0 [14716.174874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14716.174889] ttm_dma_populate+0x25e/0x350 [ttm] [14716.174899] ttm_tt_bind+0x2c/0x60 [ttm] [14716.174906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14716.174919] ttm_bo_validate+0x189/0x1a0 [ttm] [14716.174923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14716.174932] ? mutex_trylock+0xcd/0xe0 [14716.174940] ttm_bo_init_reserved+0x459/0x500 [ttm] [14716.174977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14716.175008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14716.175044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14716.175079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14716.175111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14716.175137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14716.175168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14716.175181] drm_ioctl_kernel+0x5b/0xb0 [drm] [14716.175193] drm_ioctl+0x2d5/0x370 [drm] [14716.175219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14716.175226] ? __pm_runtime_resume+0x54/0x90 [14716.175234] ? trace_hardirqs_on_caller+0xed/0x180 [14716.175263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14716.175270] do_vfs_ioctl+0xa5/0x6e0 [14716.175282] SyS_ioctl+0x74/0x80 [14716.175289] do_syscall_64+0x79/0x220 [14716.175294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14716.175298] RIP: 0033:0x7fd8d64ef0f7 [14716.175300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14716.175304] RAX: ffffffffffffffda RBX: 0000000003030190 RCX: 00007fd8d64ef0f7 [14716.175306] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14716.175308] RBP: 00007ffcc6dba1c0 R08: 0000000003030190 R09: 0000000000000004 [14716.175310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14716.175312] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b21c90 [14717.427894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14717.427897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14717.427900] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14717.427902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14717.427903] Call Trace: [14717.427910] dump_stack+0x85/0xbf [14717.427915] swiotlb_alloc_coherent+0x1be/0x1d0 [14717.427923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14717.427933] ttm_dma_populate+0x25e/0x350 [ttm] [14717.427940] ttm_tt_bind+0x2c/0x60 [ttm] [14717.427945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14717.427953] ttm_bo_validate+0x189/0x1a0 [ttm] [14717.427957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14717.427963] ? mutex_trylock+0xcd/0xe0 [14717.427969] ttm_bo_init_reserved+0x459/0x500 [ttm] [14717.428001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14717.428022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14717.428046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14717.428070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14717.428093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14717.428111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14717.428132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14717.428145] drm_ioctl_kernel+0x5b/0xb0 [drm] [14717.428154] drm_ioctl+0x2d5/0x370 [drm] [14717.428172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14717.428177] ? __pm_runtime_resume+0x54/0x90 [14717.428183] ? trace_hardirqs_on_caller+0xed/0x180 [14717.428202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14717.428208] do_vfs_ioctl+0xa5/0x6e0 [14717.428216] SyS_ioctl+0x74/0x80 [14717.428221] do_syscall_64+0x79/0x220 [14717.428224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14717.428227] RIP: 0033:0x7fd8d64ef0f7 [14717.428229] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14717.428232] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [14717.428233] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14717.428235] RBP: 00007ffcc6dba370 R08: 0000000003107330 R09: 0000000000000004 [14717.428236] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14717.428238] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030284b0 [14719.737931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14719.737934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14719.737937] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14719.737938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14719.737939] Call Trace: [14719.737946] dump_stack+0x85/0xbf [14719.737950] swiotlb_alloc_coherent+0x1be/0x1d0 [14719.737957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14719.737966] ttm_dma_populate+0x25e/0x350 [ttm] [14719.737972] ttm_tt_bind+0x2c/0x60 [ttm] [14719.737976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14719.737984] ttm_bo_validate+0x189/0x1a0 [ttm] [14719.737987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14719.737993] ? mutex_trylock+0xcd/0xe0 [14719.737998] ttm_bo_init_reserved+0x459/0x500 [ttm] [14719.738030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14719.738051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14719.738074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14719.738097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14719.738119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14719.738136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14719.738156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14719.738168] drm_ioctl_kernel+0x5b/0xb0 [drm] [14719.738176] drm_ioctl+0x2d5/0x370 [drm] [14719.738193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14719.738198] ? __pm_runtime_resume+0x54/0x90 [14719.738203] ? trace_hardirqs_on_caller+0xed/0x180 [14719.738221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14719.738226] do_vfs_ioctl+0xa5/0x6e0 [14719.738233] SyS_ioctl+0x74/0x80 [14719.738238] do_syscall_64+0x79/0x220 [14719.738241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14719.738243] RIP: 0033:0x7fd8d64ef0f7 [14719.738244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14719.738247] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [14719.738248] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14719.738250] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [14719.738251] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14719.738252] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110550 [14723.457922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14723.457926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14723.457930] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14723.457932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14723.457934] Call Trace: [14723.457942] dump_stack+0x85/0xbf [14723.457948] swiotlb_alloc_coherent+0x1be/0x1d0 [14723.457959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14723.457973] ttm_dma_populate+0x25e/0x350 [ttm] [14723.457982] ttm_tt_bind+0x2c/0x60 [ttm] [14723.457988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14723.458001] ttm_bo_validate+0x189/0x1a0 [ttm] [14723.458006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14723.458015] ? mutex_trylock+0xcd/0xe0 [14723.458023] ttm_bo_init_reserved+0x459/0x500 [ttm] [14723.458062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14723.458091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14723.458099] ? __lock_acquire+0x2d4/0x1340 [14723.458128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14723.458162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14723.458193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.458218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14723.458248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.458262] drm_ioctl_kernel+0x5b/0xb0 [drm] [14723.458274] drm_ioctl+0x2d5/0x370 [drm] [14723.458300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.458306] ? __pm_runtime_resume+0x54/0x90 [14723.458313] ? trace_hardirqs_on_caller+0xed/0x180 [14723.458350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14723.458358] do_vfs_ioctl+0xa5/0x6e0 [14723.458370] SyS_ioctl+0x74/0x80 [14723.458377] do_syscall_64+0x79/0x220 [14723.458382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14723.458385] RIP: 0033:0x7fd8d64ef0f7 [14723.458387] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14723.458392] RAX: ffffffffffffffda RBX: 0000000002b2b940 RCX: 00007fd8d64ef0f7 [14723.458394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14723.458396] RBP: 00007ffcc6dba1c0 R08: 0000000002b2b940 R09: 0000000000000004 [14723.458398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14723.458400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cf5100 [14723.747351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14723.747354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14723.747357] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14723.747358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14723.747359] Call Trace: [14723.747366] dump_stack+0x85/0xbf [14723.747370] swiotlb_alloc_coherent+0x1be/0x1d0 [14723.747378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14723.747386] ttm_dma_populate+0x25e/0x350 [ttm] [14723.747393] ttm_tt_bind+0x2c/0x60 [ttm] [14723.747399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14723.747412] ttm_bo_validate+0x189/0x1a0 [ttm] [14723.747417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14723.747426] ? mutex_trylock+0xcd/0xe0 [14723.747435] ttm_bo_init_reserved+0x459/0x500 [ttm] [14723.747474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14723.747495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14723.747517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14723.747540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14723.747562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.747579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14723.747599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.747610] drm_ioctl_kernel+0x5b/0xb0 [drm] [14723.747618] drm_ioctl+0x2d5/0x370 [drm] [14723.747635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14723.747639] ? __pm_runtime_resume+0x54/0x90 [14723.747644] ? trace_hardirqs_on_caller+0xed/0x180 [14723.747662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14723.747667] do_vfs_ioctl+0xa5/0x6e0 [14723.747673] SyS_ioctl+0x74/0x80 [14723.747678] do_syscall_64+0x79/0x220 [14723.747681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14723.747684] RIP: 0033:0x7fd8d64ef0f7 [14723.747685] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14723.747688] RAX: ffffffffffffffda RBX: 0000000002da7b40 RCX: 00007fd8d64ef0f7 [14723.747689] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14723.747690] RBP: 00007ffcc6dba370 R08: 0000000002da7b40 R09: 0000000000000004 [14723.747692] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14723.747693] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc21e0 [14724.122871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14724.122874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14724.122876] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14724.122878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14724.122879] Call Trace: [14724.122886] dump_stack+0x85/0xbf [14724.122890] swiotlb_alloc_coherent+0x1be/0x1d0 [14724.122899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14724.122909] ttm_dma_populate+0x25e/0x350 [ttm] [14724.122915] ttm_tt_bind+0x2c/0x60 [ttm] [14724.122919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14724.122927] ttm_bo_validate+0x189/0x1a0 [ttm] [14724.122930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14724.122937] ? mutex_trylock+0xcd/0xe0 [14724.122942] ttm_bo_init_reserved+0x459/0x500 [ttm] [14724.122979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14724.123005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14724.123033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14724.123059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14724.123084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14724.123105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14724.123129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14724.123144] drm_ioctl_kernel+0x5b/0xb0 [drm] [14724.123152] drm_ioctl+0x2d5/0x370 [drm] [14724.123173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14724.123178] ? __pm_runtime_resume+0x54/0x90 [14724.123184] ? trace_hardirqs_on_caller+0xed/0x180 [14724.123205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14724.123212] do_vfs_ioctl+0xa5/0x6e0 [14724.123219] SyS_ioctl+0x74/0x80 [14724.123224] do_syscall_64+0x79/0x220 [14724.123227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14724.123230] RIP: 0033:0x7fd8d64ef0f7 [14724.123231] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14724.123234] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [14724.123235] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14724.123236] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [14724.123238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14724.123239] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da8d40 [14728.894242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14728.894246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14728.894250] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14728.894252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14728.894253] Call Trace: [14728.894262] dump_stack+0x85/0xbf [14728.894267] swiotlb_alloc_coherent+0x1be/0x1d0 [14728.894278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14728.894292] ttm_dma_populate+0x25e/0x350 [ttm] [14728.894302] ttm_tt_bind+0x2c/0x60 [ttm] [14728.894308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14728.894319] ttm_bo_validate+0x189/0x1a0 [ttm] [14728.894324] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14728.894334] ? mutex_trylock+0xcd/0xe0 [14728.894342] ttm_bo_init_reserved+0x459/0x500 [ttm] [14728.894378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14728.894397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14728.894419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14728.894440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14728.894470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14728.894485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14728.894505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14728.894516] drm_ioctl_kernel+0x5b/0xb0 [drm] [14728.894524] drm_ioctl+0x2d5/0x370 [drm] [14728.894541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14728.894545] ? __pm_runtime_resume+0x54/0x90 [14728.894550] ? trace_hardirqs_on_caller+0xed/0x180 [14728.894568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14728.894573] do_vfs_ioctl+0xa5/0x6e0 [14728.894580] SyS_ioctl+0x74/0x80 [14728.894585] do_syscall_64+0x79/0x220 [14728.894588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14728.894590] RIP: 0033:0x7fd8d64ef0f7 [14728.894592] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14728.894595] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [14728.894596] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14728.894597] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [14728.894598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14728.894600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [14729.796591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14729.796596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14729.796600] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14729.796602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14729.796604] Call Trace: [14729.796613] dump_stack+0x85/0xbf [14729.796619] swiotlb_alloc_coherent+0x1be/0x1d0 [14729.796631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14729.796647] ttm_dma_populate+0x25e/0x350 [ttm] [14729.796667] ttm_tt_bind+0x2c/0x60 [ttm] [14729.796674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14729.796700] ttm_bo_validate+0x189/0x1a0 [ttm] [14729.796705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14729.796714] ? mutex_trylock+0xcd/0xe0 [14729.796723] ttm_bo_init_reserved+0x459/0x500 [ttm] [14729.796761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14729.796785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14729.796809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14729.796833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14729.796854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14729.796871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14729.796892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14729.796904] drm_ioctl_kernel+0x5b/0xb0 [drm] [14729.796913] drm_ioctl+0x2d5/0x370 [drm] [14729.796930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14729.796934] ? __pm_runtime_resume+0x54/0x90 [14729.796939] ? trace_hardirqs_on_caller+0xed/0x180 [14729.796957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14729.796962] do_vfs_ioctl+0xa5/0x6e0 [14729.796968] SyS_ioctl+0x74/0x80 [14729.796973] do_syscall_64+0x79/0x220 [14729.796976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14729.796979] RIP: 0033:0x7fd8d64ef0f7 [14729.796980] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14729.796983] RAX: ffffffffffffffda RBX: 00000000030f07b0 RCX: 00007fd8d64ef0f7 [14729.796984] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14729.796985] RBP: 00007ffcc6dba370 R08: 00000000030f07b0 R09: 0000000000000004 [14729.796987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14729.796988] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110550 [14731.373816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14731.373820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14731.373824] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14731.373826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14731.373828] Call Trace: [14731.373837] dump_stack+0x85/0xbf [14731.373843] swiotlb_alloc_coherent+0x1be/0x1d0 [14731.373855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14731.373872] ttm_dma_populate+0x25e/0x350 [ttm] [14731.373881] ttm_tt_bind+0x2c/0x60 [ttm] [14731.373885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14731.373893] ttm_bo_validate+0x189/0x1a0 [ttm] [14731.373896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14731.373902] ? mutex_trylock+0xcd/0xe0 [14731.373907] ttm_bo_init_reserved+0x459/0x500 [ttm] [14731.373940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14731.373963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14731.373969] ? __lock_acquire+0x2d4/0x1340 [14731.373990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14731.374013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14731.374035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.374052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14731.374072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.374084] drm_ioctl_kernel+0x5b/0xb0 [drm] [14731.374092] drm_ioctl+0x2d5/0x370 [drm] [14731.374109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.374113] ? __pm_runtime_resume+0x54/0x90 [14731.374118] ? trace_hardirqs_on_caller+0xed/0x180 [14731.374136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14731.374142] do_vfs_ioctl+0xa5/0x6e0 [14731.374148] SyS_ioctl+0x74/0x80 [14731.374153] do_syscall_64+0x79/0x220 [14731.374157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14731.374159] RIP: 0033:0x7fd8d64ef0f7 [14731.374161] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14731.374163] RAX: ffffffffffffffda RBX: 00000000030d3f20 RCX: 00007fd8d64ef0f7 [14731.374165] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14731.374166] RBP: 00007ffcc6dba370 R08: 00000000030d3f20 R09: 0000000000000004 [14731.374167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14731.374168] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b21c90 [14731.535856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14731.535860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14731.535862] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14731.535863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14731.535865] Call Trace: [14731.535881] dump_stack+0x85/0xbf [14731.535886] swiotlb_alloc_coherent+0x1be/0x1d0 [14731.535894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14731.535903] ttm_dma_populate+0x25e/0x350 [ttm] [14731.535909] ttm_tt_bind+0x2c/0x60 [ttm] [14731.535913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14731.535921] ttm_bo_validate+0x189/0x1a0 [ttm] [14731.535924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14731.535930] ? mutex_trylock+0xcd/0xe0 [14731.535935] ttm_bo_init_reserved+0x459/0x500 [ttm] [14731.535970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14731.536002] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14731.536031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14731.536054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14731.536076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.536093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14731.536113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.536135] drm_ioctl_kernel+0x5b/0xb0 [drm] [14731.536144] drm_ioctl+0x2d5/0x370 [drm] [14731.536161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14731.536166] ? __pm_runtime_resume+0x54/0x90 [14731.536172] ? trace_hardirqs_on_caller+0xed/0x180 [14731.536204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14731.536209] do_vfs_ioctl+0xa5/0x6e0 [14731.536216] SyS_ioctl+0x74/0x80 [14731.536221] do_syscall_64+0x79/0x220 [14731.536224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14731.536227] RIP: 0033:0x7fd8d64ef0f7 [14731.536228] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14731.536231] RAX: ffffffffffffffda RBX: 0000000002da8320 RCX: 00007fd8d64ef0f7 [14731.536232] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14731.536234] RBP: 00007ffcc6dba370 R08: 0000000002da8320 R09: 0000000000000004 [14731.536235] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14731.536236] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc46d0 [14732.169164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14732.169167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14732.169169] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14732.169171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14732.169172] Call Trace: [14732.169179] dump_stack+0x85/0xbf [14732.169183] swiotlb_alloc_coherent+0x1be/0x1d0 [14732.169190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14732.169199] ttm_dma_populate+0x25e/0x350 [ttm] [14732.169205] ttm_tt_bind+0x2c/0x60 [ttm] [14732.169209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14732.169216] ttm_bo_validate+0x189/0x1a0 [ttm] [14732.169219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14732.169225] ? mutex_trylock+0xcd/0xe0 [14732.169230] ttm_bo_init_reserved+0x459/0x500 [ttm] [14732.169261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14732.169281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14732.169287] ? __lock_acquire+0x2d4/0x1340 [14732.169306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14732.169338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14732.169359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14732.169376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14732.169407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14732.169419] drm_ioctl_kernel+0x5b/0xb0 [drm] [14732.169427] drm_ioctl+0x2d5/0x370 [drm] [14732.169443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14732.169448] ? __pm_runtime_resume+0x54/0x90 [14732.169452] ? trace_hardirqs_on_caller+0xed/0x180 [14732.169469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14732.169474] do_vfs_ioctl+0xa5/0x6e0 [14732.169480] SyS_ioctl+0x74/0x80 [14732.169485] do_syscall_64+0x79/0x220 [14732.169488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14732.169490] RIP: 0033:0x7fd8d64ef0f7 [14732.169492] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14732.169494] RAX: ffffffffffffffda RBX: 00000000031086b0 RCX: 00007fd8d64ef0f7 [14732.169495] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14732.169497] RBP: 00007ffcc6dba370 R08: 00000000031086b0 R09: 0000000000000004 [14732.169498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14732.169499] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14734.184554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14734.184558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14734.184560] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14734.184562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14734.184563] Call Trace: [14734.184570] dump_stack+0x85/0xbf [14734.184574] swiotlb_alloc_coherent+0x1be/0x1d0 [14734.184582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14734.184591] ttm_dma_populate+0x25e/0x350 [ttm] [14734.184597] ttm_tt_bind+0x2c/0x60 [ttm] [14734.184600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14734.184608] ttm_bo_validate+0x189/0x1a0 [ttm] [14734.184611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14734.184627] ? mutex_trylock+0xcd/0xe0 [14734.184632] ttm_bo_init_reserved+0x459/0x500 [ttm] [14734.184666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14734.184703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14734.184748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14734.184770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14734.184802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14734.184819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14734.184849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14734.184861] drm_ioctl_kernel+0x5b/0xb0 [drm] [14734.184869] drm_ioctl+0x2d5/0x370 [drm] [14734.184904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14734.184911] ? __pm_runtime_resume+0x54/0x90 [14734.184920] ? trace_hardirqs_on_caller+0xed/0x180 [14734.184960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14734.184977] do_vfs_ioctl+0xa5/0x6e0 [14734.184989] SyS_ioctl+0x74/0x80 [14734.184996] do_syscall_64+0x79/0x220 [14734.185001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14734.185015] RIP: 0033:0x7fd8d64ef0f7 [14734.185017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14734.185021] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [14734.185033] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14734.185035] RBP: 00007ffcc6dba1c0 R08: 0000000002db4410 R09: 0000000000000004 [14734.185038] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14734.185040] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [14738.453998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14738.454003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14738.454007] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14738.454009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14738.454011] Call Trace: [14738.454020] dump_stack+0x85/0xbf [14738.454025] swiotlb_alloc_coherent+0x1be/0x1d0 [14738.454036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14738.454050] ttm_dma_populate+0x25e/0x350 [ttm] [14738.454061] ttm_tt_bind+0x2c/0x60 [ttm] [14738.454067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14738.454078] ttm_bo_validate+0x189/0x1a0 [ttm] [14738.454091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14738.454097] ? mutex_trylock+0xcd/0xe0 [14738.454103] ttm_bo_init_reserved+0x459/0x500 [ttm] [14738.454139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14738.454178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14738.454215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14738.454252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14738.454288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14738.454315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14738.454345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14738.454359] drm_ioctl_kernel+0x5b/0xb0 [drm] [14738.454372] drm_ioctl+0x2d5/0x370 [drm] [14738.454410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14738.454417] ? __pm_runtime_resume+0x54/0x90 [14738.454425] ? trace_hardirqs_on_caller+0xed/0x180 [14738.454453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14738.454461] do_vfs_ioctl+0xa5/0x6e0 [14738.454473] SyS_ioctl+0x74/0x80 [14738.454480] do_syscall_64+0x79/0x220 [14738.454483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14738.454486] RIP: 0033:0x7fd8d64ef0f7 [14738.454488] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14738.454491] RAX: ffffffffffffffda RBX: 0000000003045e50 RCX: 00007fd8d64ef0f7 [14738.454492] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14738.454494] RBP: 00007ffcc6dba1c0 R08: 0000000003045e50 R09: 0000000000000004 [14738.454496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14738.454498] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b49060 [14744.654692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14744.654697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14744.654701] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14744.654703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14744.654704] Call Trace: [14744.654713] dump_stack+0x85/0xbf [14744.654719] swiotlb_alloc_coherent+0x1be/0x1d0 [14744.654730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14744.654744] ttm_dma_populate+0x25e/0x350 [ttm] [14744.654753] ttm_tt_bind+0x2c/0x60 [ttm] [14744.654760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14744.654772] ttm_bo_validate+0x189/0x1a0 [ttm] [14744.654777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14744.654786] ? mutex_trylock+0xcd/0xe0 [14744.654794] ttm_bo_init_reserved+0x459/0x500 [ttm] [14744.654834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14744.654865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14744.654899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14744.654933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14744.654966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14744.654991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14744.655022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14744.655037] drm_ioctl_kernel+0x5b/0xb0 [drm] [14744.655049] drm_ioctl+0x2d5/0x370 [drm] [14744.655075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14744.655081] ? __pm_runtime_resume+0x54/0x90 [14744.655089] ? trace_hardirqs_on_caller+0xed/0x180 [14744.655116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14744.655123] do_vfs_ioctl+0xa5/0x6e0 [14744.655133] SyS_ioctl+0x74/0x80 [14744.655140] do_syscall_64+0x79/0x220 [14744.655145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14744.655149] RIP: 0033:0x7fd8d64ef0f7 [14744.655151] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14744.655155] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [14744.655157] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14744.655159] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [14744.655161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14744.655163] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b49060 [14745.011334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14745.011337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14745.011339] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14745.011341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14745.011342] Call Trace: [14745.011348] dump_stack+0x85/0xbf [14745.011353] swiotlb_alloc_coherent+0x1be/0x1d0 [14745.011360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14745.011369] ttm_dma_populate+0x25e/0x350 [ttm] [14745.011375] ttm_tt_bind+0x2c/0x60 [ttm] [14745.011379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14745.011387] ttm_bo_validate+0x189/0x1a0 [ttm] [14745.011390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14745.011396] ? mutex_trylock+0xcd/0xe0 [14745.011401] ttm_bo_init_reserved+0x459/0x500 [ttm] [14745.011432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14745.011453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14745.011476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14745.011499] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14745.011522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14745.011540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14745.011560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14745.011571] drm_ioctl_kernel+0x5b/0xb0 [drm] [14745.011579] drm_ioctl+0x2d5/0x370 [drm] [14745.011596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14745.011601] ? __pm_runtime_resume+0x54/0x90 [14745.011606] ? trace_hardirqs_on_caller+0xed/0x180 [14745.011624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14745.011629] do_vfs_ioctl+0xa5/0x6e0 [14745.011636] SyS_ioctl+0x74/0x80 [14745.011641] do_syscall_64+0x79/0x220 [14745.011644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14745.011647] RIP: 0033:0x7fd8d64ef0f7 [14745.011648] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14745.011651] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [14745.011652] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14745.011654] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [14745.011655] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14745.011656] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [14748.134884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14748.134887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14748.134890] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14748.134891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14748.134892] Call Trace: [14748.134899] dump_stack+0x85/0xbf [14748.134903] swiotlb_alloc_coherent+0x1be/0x1d0 [14748.134911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14748.134920] ttm_dma_populate+0x25e/0x350 [ttm] [14748.134926] ttm_tt_bind+0x2c/0x60 [ttm] [14748.134930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14748.134937] ttm_bo_validate+0x189/0x1a0 [ttm] [14748.134940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14748.134946] ? mutex_trylock+0xcd/0xe0 [14748.134951] ttm_bo_init_reserved+0x459/0x500 [ttm] [14748.134983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14748.135003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14748.135026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14748.135048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14748.135069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14748.135086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14748.135107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14748.135118] drm_ioctl_kernel+0x5b/0xb0 [drm] [14748.135126] drm_ioctl+0x2d5/0x370 [drm] [14748.135142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14748.135147] ? __pm_runtime_resume+0x54/0x90 [14748.135152] ? trace_hardirqs_on_caller+0xed/0x180 [14748.135171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14748.135176] do_vfs_ioctl+0xa5/0x6e0 [14748.135182] SyS_ioctl+0x74/0x80 [14748.135187] do_syscall_64+0x79/0x220 [14748.135200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14748.135203] RIP: 0033:0x7fd8d64ef0f7 [14748.135204] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14748.135207] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [14748.135208] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14748.135209] RBP: 00007ffcc6dba370 R08: 00000000031088f0 R09: 0000000000000004 [14748.135210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14748.135212] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc46d0 [14749.429386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14749.429389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14749.429392] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14749.429394] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14749.429395] Call Trace: [14749.429401] dump_stack+0x85/0xbf [14749.429406] swiotlb_alloc_coherent+0x1be/0x1d0 [14749.429413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14749.429422] ttm_dma_populate+0x25e/0x350 [ttm] [14749.429428] ttm_tt_bind+0x2c/0x60 [ttm] [14749.429432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14749.429440] ttm_bo_validate+0x189/0x1a0 [ttm] [14749.429443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14749.429450] ? mutex_trylock+0xcd/0xe0 [14749.429455] ttm_bo_init_reserved+0x459/0x500 [ttm] [14749.429499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14749.429521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14749.429548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14749.429572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14749.429594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14749.429612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14749.429633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14749.429645] drm_ioctl_kernel+0x5b/0xb0 [drm] [14749.429653] drm_ioctl+0x2d5/0x370 [drm] [14749.429670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14749.429675] ? __pm_runtime_resume+0x54/0x90 [14749.429681] ? trace_hardirqs_on_caller+0xed/0x180 [14749.429700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14749.429705] do_vfs_ioctl+0xa5/0x6e0 [14749.429712] SyS_ioctl+0x74/0x80 [14749.429717] do_syscall_64+0x79/0x220 [14749.429720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14749.429723] RIP: 0033:0x7fd8d64ef0f7 [14749.429724] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14749.429727] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [14749.429728] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14749.429730] RBP: 00007ffcc6dba1c0 R08: 0000000003107330 R09: 0000000000000004 [14749.429731] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14749.429732] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc4a00 [14756.599005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14756.599010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14756.599013] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14756.599016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14756.599017] Call Trace: [14756.599026] dump_stack+0x85/0xbf [14756.599032] swiotlb_alloc_coherent+0x1be/0x1d0 [14756.599044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14756.599058] ttm_dma_populate+0x25e/0x350 [ttm] [14756.599068] ttm_tt_bind+0x2c/0x60 [ttm] [14756.599075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14756.599087] ttm_bo_validate+0x189/0x1a0 [ttm] [14756.599091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14756.599100] ? mutex_trylock+0xcd/0xe0 [14756.599108] ttm_bo_init_reserved+0x459/0x500 [ttm] [14756.599145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14756.599176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14756.599209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14756.599241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14756.599271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14756.599296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14756.599327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14756.599342] drm_ioctl_kernel+0x5b/0xb0 [drm] [14756.599354] drm_ioctl+0x2d5/0x370 [drm] [14756.599380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14756.599387] ? __pm_runtime_resume+0x54/0x90 [14756.599395] ? trace_hardirqs_on_caller+0xed/0x180 [14756.599424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14756.599431] do_vfs_ioctl+0xa5/0x6e0 [14756.599442] SyS_ioctl+0x74/0x80 [14756.599449] do_syscall_64+0x79/0x220 [14756.599453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14756.599457] RIP: 0033:0x7fd8d64ef0f7 [14756.599459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14756.599463] RAX: ffffffffffffffda RBX: 0000000003045e50 RCX: 00007fd8d64ef0f7 [14756.599465] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14756.599467] RBP: 00007ffcc6dba1c0 R08: 0000000003045e50 R09: 0000000000000004 [14756.599469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14756.599471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcef40 [14762.371686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14762.371689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14762.371692] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14762.371693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14762.371694] Call Trace: [14762.371701] dump_stack+0x85/0xbf [14762.371705] swiotlb_alloc_coherent+0x1be/0x1d0 [14762.371713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14762.371722] ttm_dma_populate+0x25e/0x350 [ttm] [14762.371728] ttm_tt_bind+0x2c/0x60 [ttm] [14762.371732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14762.371739] ttm_bo_validate+0x189/0x1a0 [ttm] [14762.371743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14762.371748] ? mutex_trylock+0xcd/0xe0 [14762.371754] ttm_bo_init_reserved+0x459/0x500 [ttm] [14762.371785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14762.371809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14762.371863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14762.371884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14762.371903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14762.371918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14762.371937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14762.371949] drm_ioctl_kernel+0x5b/0xb0 [drm] [14762.371961] drm_ioctl+0x2d5/0x370 [drm] [14762.371984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14762.371989] ? __pm_runtime_resume+0x54/0x90 [14762.371994] ? trace_hardirqs_on_caller+0xed/0x180 [14762.372010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14762.372015] do_vfs_ioctl+0xa5/0x6e0 [14762.372022] SyS_ioctl+0x74/0x80 [14762.372026] do_syscall_64+0x79/0x220 [14762.372029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14762.372031] RIP: 0033:0x7fd8d64ef0f7 [14762.372033] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14762.372035] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14762.372037] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [14762.372038] RBP: 00007ffcc6dba1c0 R08: 00000000030cecc0 R09: 0000000000000004 [14762.372039] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14762.372040] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [14809.189417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14809.189420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14809.189422] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14809.189423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14809.189425] Call Trace: [14809.189431] dump_stack+0x85/0xbf [14809.189435] swiotlb_alloc_coherent+0x1be/0x1d0 [14809.189443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14809.189451] ttm_dma_populate+0x25e/0x350 [ttm] [14809.189457] ttm_tt_bind+0x2c/0x60 [ttm] [14809.189461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14809.189469] ttm_bo_validate+0x189/0x1a0 [ttm] [14809.189472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14809.189478] ? mutex_trylock+0xcd/0xe0 [14809.189483] ttm_bo_init_reserved+0x459/0x500 [ttm] [14809.189512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14809.189533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14809.189555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14809.189577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14809.189597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.189614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14809.189633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.189645] drm_ioctl_kernel+0x5b/0xb0 [drm] [14809.189653] drm_ioctl+0x2d5/0x370 [drm] [14809.189668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.189673] ? __pm_runtime_resume+0x54/0x90 [14809.189678] ? trace_hardirqs_on_caller+0xed/0x180 [14809.189696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14809.189701] do_vfs_ioctl+0xa5/0x6e0 [14809.189707] SyS_ioctl+0x74/0x80 [14809.189712] do_syscall_64+0x79/0x220 [14809.189715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14809.189717] RIP: 0033:0x7fd8d64ef0f7 [14809.189718] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14809.189721] RAX: ffffffffffffffda RBX: 00000000031088f0 RCX: 00007fd8d64ef0f7 [14809.189722] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14809.189723] RBP: 00007ffcc6dba370 R08: 00000000031088f0 R09: 0000000000000004 [14809.189725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14809.189726] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc21e0 [14809.576190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14809.576193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14809.576196] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14809.576197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14809.576198] Call Trace: [14809.576205] dump_stack+0x85/0xbf [14809.576209] swiotlb_alloc_coherent+0x1be/0x1d0 [14809.576217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14809.576226] ttm_dma_populate+0x25e/0x350 [ttm] [14809.576231] ttm_tt_bind+0x2c/0x60 [ttm] [14809.576235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14809.576243] ttm_bo_validate+0x189/0x1a0 [ttm] [14809.576246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14809.576252] ? mutex_trylock+0xcd/0xe0 [14809.576257] ttm_bo_init_reserved+0x459/0x500 [ttm] [14809.576288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14809.576309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14809.576332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14809.576355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14809.576377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.576394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14809.576414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.576425] drm_ioctl_kernel+0x5b/0xb0 [drm] [14809.576433] drm_ioctl+0x2d5/0x370 [drm] [14809.576449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14809.576454] ? __pm_runtime_resume+0x54/0x90 [14809.576459] ? trace_hardirqs_on_caller+0xed/0x180 [14809.576477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14809.576482] do_vfs_ioctl+0xa5/0x6e0 [14809.576488] SyS_ioctl+0x74/0x80 [14809.576493] do_syscall_64+0x79/0x220 [14809.576496] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14809.576499] RIP: 0033:0x7fd8d64ef0f7 [14809.576500] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14809.576503] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [14809.576504] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14809.576505] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [14809.576507] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14809.576508] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [14810.142970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14810.142976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14810.142979] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14810.142982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14810.142984] Call Trace: [14810.142992] dump_stack+0x85/0xbf [14810.142998] swiotlb_alloc_coherent+0x1be/0x1d0 [14810.143020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14810.143037] ttm_dma_populate+0x25e/0x350 [ttm] [14810.143058] ttm_tt_bind+0x2c/0x60 [ttm] [14810.143064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14810.143078] ttm_bo_validate+0x189/0x1a0 [ttm] [14810.143083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14810.143093] ? mutex_trylock+0xcd/0xe0 [14810.143102] ttm_bo_init_reserved+0x459/0x500 [ttm] [14810.143141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14810.143184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14810.143222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14810.143280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14810.143316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14810.143343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14810.143377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14810.143402] drm_ioctl_kernel+0x5b/0xb0 [drm] [14810.143416] drm_ioctl+0x2d5/0x370 [drm] [14810.143443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14810.143451] ? __pm_runtime_resume+0x54/0x90 [14810.143459] ? trace_hardirqs_on_caller+0xed/0x180 [14810.143488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14810.143496] do_vfs_ioctl+0xa5/0x6e0 [14810.143509] SyS_ioctl+0x74/0x80 [14810.143517] do_syscall_64+0x79/0x220 [14810.143522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14810.143525] RIP: 0033:0x7fd8d64ef0f7 [14810.143528] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14810.143532] RAX: ffffffffffffffda RBX: 0000000002b6a0b0 RCX: 00007fd8d64ef0f7 [14810.143534] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14810.143536] RBP: 00007ffcc6dba370 R08: 0000000002b6a0b0 R09: 0000000000000004 [14810.143539] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14810.143541] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d6c90 [14857.852829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14857.852832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14857.852835] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14857.852836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14857.852837] Call Trace: [14857.852844] dump_stack+0x85/0xbf [14857.852848] swiotlb_alloc_coherent+0x1be/0x1d0 [14857.852856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14857.852865] ttm_dma_populate+0x25e/0x350 [ttm] [14857.852871] ttm_tt_bind+0x2c/0x60 [ttm] [14857.852876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14857.852883] ttm_bo_validate+0x189/0x1a0 [ttm] [14857.852887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14857.852892] ? mutex_trylock+0xcd/0xe0 [14857.852897] ttm_bo_init_reserved+0x459/0x500 [ttm] [14857.852927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14857.852949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14857.852954] ? __lock_acquire+0x2d4/0x1340 [14857.852974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14857.853006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14857.853028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.853045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14857.853064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.853075] drm_ioctl_kernel+0x5b/0xb0 [drm] [14857.853084] drm_ioctl+0x2d5/0x370 [drm] [14857.853100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.853105] ? __pm_runtime_resume+0x54/0x90 [14857.853110] ? trace_hardirqs_on_caller+0xed/0x180 [14857.853127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14857.853132] do_vfs_ioctl+0xa5/0x6e0 [14857.853139] SyS_ioctl+0x74/0x80 [14857.853144] do_syscall_64+0x79/0x220 [14857.853147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14857.853149] RIP: 0033:0x7fd8d64ef0f7 [14857.853151] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14857.853153] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [14857.853155] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14857.853156] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [14857.853157] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14857.853159] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc46d0 [14857.870494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14857.870499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14857.870502] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14857.870504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14857.870506] Call Trace: [14857.870515] dump_stack+0x85/0xbf [14857.870521] swiotlb_alloc_coherent+0x1be/0x1d0 [14857.870532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14857.870547] ttm_dma_populate+0x25e/0x350 [ttm] [14857.870557] ttm_tt_bind+0x2c/0x60 [ttm] [14857.870563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14857.870576] ttm_bo_validate+0x189/0x1a0 [ttm] [14857.870581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14857.870587] ? mutex_trylock+0xcd/0xe0 [14857.870592] ttm_bo_init_reserved+0x459/0x500 [ttm] [14857.870624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14857.870645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14857.870676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14857.870711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14857.870745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.870771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14857.870798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.870810] drm_ioctl_kernel+0x5b/0xb0 [drm] [14857.870819] drm_ioctl+0x2d5/0x370 [drm] [14857.870836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.870840] ? __pm_runtime_resume+0x54/0x90 [14857.870846] ? trace_hardirqs_on_caller+0xed/0x180 [14857.870864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14857.870869] do_vfs_ioctl+0xa5/0x6e0 [14857.870876] SyS_ioctl+0x74/0x80 [14857.870881] do_syscall_64+0x79/0x220 [14857.870884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14857.870887] RIP: 0033:0x7f70a90d90f7 [14857.870888] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14857.870891] RAX: ffffffffffffffda RBX: 000055e7f223ff00 RCX: 00007f70a90d90f7 [14857.870892] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14857.870894] RBP: 00007ffd456b98b0 R08: 000055e7f223ff00 R09: 00007f70a939dce0 [14857.870895] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14857.870896] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2f22e30 [14857.936404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14857.936407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14857.936410] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14857.936412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14857.936413] Call Trace: [14857.936421] dump_stack+0x85/0xbf [14857.936427] swiotlb_alloc_coherent+0x1be/0x1d0 [14857.936436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14857.936447] ttm_dma_populate+0x25e/0x350 [ttm] [14857.936454] ttm_tt_bind+0x2c/0x60 [ttm] [14857.936459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14857.936467] ttm_bo_validate+0x189/0x1a0 [ttm] [14857.936472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14857.936479] ? mutex_trylock+0xcd/0xe0 [14857.936484] ttm_bo_init_reserved+0x459/0x500 [ttm] [14857.936538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14857.936578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14857.936608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14857.936635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14857.936658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.936676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14857.936698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.936717] drm_ioctl_kernel+0x5b/0xb0 [drm] [14857.936726] drm_ioctl+0x2d5/0x370 [drm] [14857.936743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14857.936749] ? __pm_runtime_resume+0x54/0x90 [14857.936755] ? trace_hardirqs_on_caller+0xed/0x180 [14857.936773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14857.936779] do_vfs_ioctl+0xa5/0x6e0 [14857.936786] SyS_ioctl+0x74/0x80 [14857.936792] do_syscall_64+0x79/0x220 [14857.936796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14857.936798] RIP: 0033:0x7f70a90d90f7 [14857.936800] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14857.936802] RAX: ffffffffffffffda RBX: 000055e7f2f22f00 RCX: 00007f70a90d90f7 [14857.936804] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14857.936805] RBP: 00007ffd456b9940 R08: 000055e7f2f22f00 R09: 00007f70a939e150 [14857.936806] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14857.936807] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3054f30 [14859.477301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14859.477305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14859.477307] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14859.477309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14859.477310] Call Trace: [14859.477317] dump_stack+0x85/0xbf [14859.477321] swiotlb_alloc_coherent+0x1be/0x1d0 [14859.477329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14859.477338] ttm_dma_populate+0x25e/0x350 [ttm] [14859.477344] ttm_tt_bind+0x2c/0x60 [ttm] [14859.477348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14859.477356] ttm_bo_validate+0x189/0x1a0 [ttm] [14859.477359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14859.477365] ? mutex_trylock+0xcd/0xe0 [14859.477370] ttm_bo_init_reserved+0x459/0x500 [ttm] [14859.477404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14859.477433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14859.477479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14859.477523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14859.477577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.477602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14859.477641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.477655] drm_ioctl_kernel+0x5b/0xb0 [drm] [14859.477663] drm_ioctl+0x2d5/0x370 [drm] [14859.477679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.477684] ? __pm_runtime_resume+0x54/0x90 [14859.477689] ? trace_hardirqs_on_caller+0xed/0x180 [14859.477706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14859.477712] do_vfs_ioctl+0xa5/0x6e0 [14859.477718] SyS_ioctl+0x74/0x80 [14859.477723] do_syscall_64+0x79/0x220 [14859.477726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14859.477728] RIP: 0033:0x7f70a90d90f7 [14859.477730] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14859.477732] RAX: ffffffffffffffda RBX: 000055e7f27e97c0 RCX: 00007f70a90d90f7 [14859.477734] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14859.477735] RBP: 00007ffd456b98b0 R08: 000055e7f27e97c0 R09: 00007f70a939e3b0 [14859.477736] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14859.477737] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f304a490 [14859.534126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14859.534129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14859.534131] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14859.534133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14859.534134] Call Trace: [14859.534141] dump_stack+0x85/0xbf [14859.534145] swiotlb_alloc_coherent+0x1be/0x1d0 [14859.534152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14859.534162] ttm_dma_populate+0x25e/0x350 [ttm] [14859.534168] ttm_tt_bind+0x2c/0x60 [ttm] [14859.534172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14859.534180] ttm_bo_validate+0x189/0x1a0 [ttm] [14859.534183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14859.534189] ? mutex_trylock+0xcd/0xe0 [14859.534195] ttm_bo_init_reserved+0x459/0x500 [ttm] [14859.534227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14859.534266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14859.534297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14859.534320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14859.534341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.534358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14859.534378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.534389] drm_ioctl_kernel+0x5b/0xb0 [drm] [14859.534397] drm_ioctl+0x2d5/0x370 [drm] [14859.534414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14859.534419] ? __pm_runtime_resume+0x54/0x90 [14859.534424] ? trace_hardirqs_on_caller+0xed/0x180 [14859.534442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14859.534447] do_vfs_ioctl+0xa5/0x6e0 [14859.534454] SyS_ioctl+0x74/0x80 [14859.534458] do_syscall_64+0x79/0x220 [14859.534461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14859.534464] RIP: 0033:0x7f70a90d90f7 [14859.534465] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14859.534468] RAX: ffffffffffffffda RBX: 000055e7f2f2bc40 RCX: 00007f70a90d90f7 [14859.534469] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14859.534470] RBP: 00007ffd456b98b0 R08: 000055e7f2f2bc40 R09: 0000000000000004 [14859.534472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14859.534473] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f213b630 [14863.186383] swiotlb_tbl_map_single: 4 callbacks suppressed [14863.186386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14863.186389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14863.186391] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14863.186393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14863.186394] Call Trace: [14863.186401] dump_stack+0x85/0xbf [14863.186405] swiotlb_alloc_coherent+0x1be/0x1d0 [14863.186414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14863.186423] ttm_dma_populate+0x25e/0x350 [ttm] [14863.186429] ttm_tt_bind+0x2c/0x60 [ttm] [14863.186433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14863.186441] ttm_bo_validate+0x189/0x1a0 [ttm] [14863.186444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14863.186450] ? mutex_trylock+0xcd/0xe0 [14863.186455] ttm_bo_init_reserved+0x459/0x500 [ttm] [14863.186495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14863.186516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14863.186522] ? __lock_acquire+0x2d4/0x1340 [14863.186543] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14863.186566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14863.186588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.186606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14863.186627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.186643] drm_ioctl_kernel+0x5b/0xb0 [drm] [14863.186651] drm_ioctl+0x2d5/0x370 [drm] [14863.186669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.186673] ? __pm_runtime_resume+0x54/0x90 [14863.186678] ? trace_hardirqs_on_caller+0xed/0x180 [14863.186697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14863.186703] do_vfs_ioctl+0xa5/0x6e0 [14863.186709] SyS_ioctl+0x74/0x80 [14863.186714] do_syscall_64+0x79/0x220 [14863.186717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14863.186719] RIP: 0033:0x7f70a90d90f7 [14863.186721] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14863.186724] RAX: ffffffffffffffda RBX: 000055e7f1e47c40 RCX: 00007f70a90d90f7 [14863.186725] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14863.186726] RBP: 00007ffd456b98b0 R08: 000055e7f1e47c40 R09: 00007f70a939dc50 [14863.186727] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14863.186729] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f30e1260 [14863.777032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14863.777036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14863.777038] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14863.777040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14863.777041] Call Trace: [14863.777047] dump_stack+0x85/0xbf [14863.777052] swiotlb_alloc_coherent+0x1be/0x1d0 [14863.777060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14863.777069] ttm_dma_populate+0x25e/0x350 [ttm] [14863.777075] ttm_tt_bind+0x2c/0x60 [ttm] [14863.777079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14863.777087] ttm_bo_validate+0x189/0x1a0 [ttm] [14863.777091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14863.777097] ? mutex_trylock+0xcd/0xe0 [14863.777102] ttm_bo_init_reserved+0x459/0x500 [ttm] [14863.777134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14863.777156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14863.777179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14863.777203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14863.777225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.777247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14863.777268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.777280] drm_ioctl_kernel+0x5b/0xb0 [drm] [14863.777288] drm_ioctl+0x2d5/0x370 [drm] [14863.777306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.777310] ? __pm_runtime_resume+0x54/0x90 [14863.777316] ? trace_hardirqs_on_caller+0xed/0x180 [14863.777335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14863.777340] do_vfs_ioctl+0xa5/0x6e0 [14863.777347] SyS_ioctl+0x74/0x80 [14863.777352] do_syscall_64+0x79/0x220 [14863.777356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14863.777358] RIP: 0033:0x7f70a90d90f7 [14863.777360] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14863.777363] RAX: ffffffffffffffda RBX: 000055e7f313a530 RCX: 00007f70a90d90f7 [14863.777364] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14863.777365] RBP: 00007ffd456b9940 R08: 000055e7f313a530 R09: 0000000000000004 [14863.777367] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14863.777368] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f23a4a60 [14863.801129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14863.801133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14863.801135] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14863.801137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14863.801138] Call Trace: [14863.801145] dump_stack+0x85/0xbf [14863.801149] swiotlb_alloc_coherent+0x1be/0x1d0 [14863.801157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14863.801166] ttm_dma_populate+0x25e/0x350 [ttm] [14863.801172] ttm_tt_bind+0x2c/0x60 [ttm] [14863.801177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14863.801185] ttm_bo_validate+0x189/0x1a0 [ttm] [14863.801188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14863.801194] ? mutex_trylock+0xcd/0xe0 [14863.801199] ttm_bo_init_reserved+0x459/0x500 [ttm] [14863.801231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14863.801253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14863.801269] ? __lock_acquire+0x2d4/0x1340 [14863.801289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14863.801312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14863.801333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.801361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14863.801392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.801414] drm_ioctl_kernel+0x5b/0xb0 [drm] [14863.801422] drm_ioctl+0x2d5/0x370 [drm] [14863.801459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.801464] ? __pm_runtime_resume+0x54/0x90 [14863.801469] ? trace_hardirqs_on_caller+0xed/0x180 [14863.801497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14863.801503] do_vfs_ioctl+0xa5/0x6e0 [14863.801509] SyS_ioctl+0x74/0x80 [14863.801514] do_syscall_64+0x79/0x220 [14863.801517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14863.801520] RIP: 0033:0x7f70a90d90f7 [14863.801521] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14863.801524] RAX: ffffffffffffffda RBX: 000055e7f3073be0 RCX: 00007f70a90d90f7 [14863.801525] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14863.801526] RBP: 00007ffd456b98b0 R08: 000055e7f3073be0 R09: 0000000000000004 [14863.801528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14863.801529] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f23a1bf0 [14863.839502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14863.839507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14863.839521] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14863.839523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14863.839525] Call Trace: [14863.839533] dump_stack+0x85/0xbf [14863.839539] swiotlb_alloc_coherent+0x1be/0x1d0 [14863.839560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14863.839574] ttm_dma_populate+0x25e/0x350 [ttm] [14863.839584] ttm_tt_bind+0x2c/0x60 [ttm] [14863.839590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14863.839603] ttm_bo_validate+0x189/0x1a0 [ttm] [14863.839608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14863.839617] ? mutex_trylock+0xcd/0xe0 [14863.839625] ttm_bo_init_reserved+0x459/0x500 [ttm] [14863.839673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14863.839703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14863.839740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14863.839776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14863.839810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.839835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14863.839877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.839891] drm_ioctl_kernel+0x5b/0xb0 [drm] [14863.839904] drm_ioctl+0x2d5/0x370 [drm] [14863.839930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14863.839936] ? __pm_runtime_resume+0x54/0x90 [14863.839944] ? trace_hardirqs_on_caller+0xed/0x180 [14863.839971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14863.839979] do_vfs_ioctl+0xa5/0x6e0 [14863.839990] SyS_ioctl+0x74/0x80 [14863.839997] do_syscall_64+0x79/0x220 [14863.840002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14863.840005] RIP: 0033:0x7f70a90d90f7 [14863.840007] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14863.840011] RAX: ffffffffffffffda RBX: 000055e7f2b3e350 RCX: 00007f70a90d90f7 [14863.840013] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14863.840016] RBP: 00007ffd456b9940 R08: 000055e7f2b3e350 R09: 0000000000000004 [14863.840018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14863.840020] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2396210 [14864.108858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14864.108861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14864.108864] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14864.108865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14864.108866] Call Trace: [14864.108873] dump_stack+0x85/0xbf [14864.108877] swiotlb_alloc_coherent+0x1be/0x1d0 [14864.108885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14864.108893] ttm_dma_populate+0x25e/0x350 [ttm] [14864.108899] ttm_tt_bind+0x2c/0x60 [ttm] [14864.108903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14864.108911] ttm_bo_validate+0x189/0x1a0 [ttm] [14864.108914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14864.108919] ? mutex_trylock+0xcd/0xe0 [14864.108924] ttm_bo_init_reserved+0x459/0x500 [ttm] [14864.108955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14864.108973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14864.108994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14864.109015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14864.109035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14864.109050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14864.109069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14864.109080] drm_ioctl_kernel+0x5b/0xb0 [drm] [14864.109088] drm_ioctl+0x2d5/0x370 [drm] [14864.109104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14864.109108] ? __pm_runtime_resume+0x54/0x90 [14864.109113] ? trace_hardirqs_on_caller+0xed/0x180 [14864.109130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14864.109135] do_vfs_ioctl+0xa5/0x6e0 [14864.109142] SyS_ioctl+0x74/0x80 [14864.109147] do_syscall_64+0x79/0x220 [14864.109149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14864.109152] RIP: 0033:0x7f70a90d90f7 [14864.109153] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14864.109156] RAX: ffffffffffffffda RBX: 000055e7f2990c50 RCX: 00007f70a90d90f7 [14864.109157] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14864.109158] RBP: 00007ffd456b9940 R08: 000055e7f2990c50 R09: 0000000000000004 [14864.109160] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14864.109161] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f23a5cc0 [14890.651674] swiotlb_tbl_map_single: 4 callbacks suppressed [14890.651676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14890.651680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14890.651683] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14890.651685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14890.651686] Call Trace: [14890.651694] dump_stack+0x85/0xbf [14890.651699] swiotlb_alloc_coherent+0x1be/0x1d0 [14890.651708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14890.651719] ttm_dma_populate+0x25e/0x350 [ttm] [14890.651727] ttm_tt_bind+0x2c/0x60 [ttm] [14890.651731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14890.651741] ttm_bo_validate+0x189/0x1a0 [ttm] [14890.651745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14890.651753] ? mutex_trylock+0xcd/0xe0 [14890.651762] ttm_bo_init_reserved+0x459/0x500 [ttm] [14890.651809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14890.651849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14890.651880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14890.651907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14890.651933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14890.651954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14890.651979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14890.651992] drm_ioctl_kernel+0x5b/0xb0 [drm] [14890.652001] drm_ioctl+0x2d5/0x370 [drm] [14890.652022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14890.652027] ? __pm_runtime_resume+0x54/0x90 [14890.652033] ? trace_hardirqs_on_caller+0xed/0x180 [14890.652055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14890.652061] do_vfs_ioctl+0xa5/0x6e0 [14890.652069] SyS_ioctl+0x74/0x80 [14890.652075] do_syscall_64+0x79/0x220 [14890.652079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14890.652082] RIP: 0033:0x7fd8d64ef0f7 [14890.652084] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14890.652087] RAX: ffffffffffffffda RBX: 0000000002db2b80 RCX: 00007fd8d64ef0f7 [14890.652089] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14890.652090] RBP: 00007ffcc6dba370 R08: 0000000002db2b80 R09: 0000000000000004 [14890.652092] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14890.652094] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcef40 [14891.857883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14891.857888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14891.857893] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14891.857895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14891.857897] Call Trace: [14891.857908] dump_stack+0x85/0xbf [14891.857915] swiotlb_alloc_coherent+0x1be/0x1d0 [14891.857930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14891.857946] ttm_dma_populate+0x25e/0x350 [ttm] [14891.857956] ttm_tt_bind+0x2c/0x60 [ttm] [14891.857963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14891.857977] ttm_bo_validate+0x189/0x1a0 [ttm] [14891.857982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14891.857991] ? mutex_trylock+0xcd/0xe0 [14891.858000] ttm_bo_init_reserved+0x459/0x500 [ttm] [14891.858077] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14891.858122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14891.858167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14891.858209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14891.858245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.858273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14891.858306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.858328] drm_ioctl_kernel+0x5b/0xb0 [drm] [14891.858342] drm_ioctl+0x2d5/0x370 [drm] [14891.858368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.858376] ? __pm_runtime_resume+0x54/0x90 [14891.858385] ? trace_hardirqs_on_caller+0xed/0x180 [14891.858416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14891.858425] do_vfs_ioctl+0xa5/0x6e0 [14891.858436] SyS_ioctl+0x74/0x80 [14891.858444] do_syscall_64+0x79/0x220 [14891.858451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14891.858455] RIP: 0033:0x7fd8d64ef0f7 [14891.858457] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14891.858460] RAX: ffffffffffffffda RBX: 00000000030d3f20 RCX: 00007fd8d64ef0f7 [14891.858462] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14891.858464] RBP: 00007ffcc6dba370 R08: 00000000030d3f20 R09: 0000000000000004 [14891.858465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14891.858467] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6ac90 [14891.883183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14891.883187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14891.883190] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14891.883191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14891.883192] Call Trace: [14891.883199] dump_stack+0x85/0xbf [14891.883204] swiotlb_alloc_coherent+0x1be/0x1d0 [14891.883211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14891.883220] ttm_dma_populate+0x25e/0x350 [ttm] [14891.883226] ttm_tt_bind+0x2c/0x60 [ttm] [14891.883230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14891.883238] ttm_bo_validate+0x189/0x1a0 [ttm] [14891.883242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14891.883247] ? mutex_trylock+0xcd/0xe0 [14891.883253] ttm_bo_init_reserved+0x459/0x500 [ttm] [14891.883285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14891.883307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14891.883330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14891.883361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14891.883389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.883406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14891.883426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.883439] drm_ioctl_kernel+0x5b/0xb0 [drm] [14891.883447] drm_ioctl+0x2d5/0x370 [drm] [14891.883465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14891.883470] ? __pm_runtime_resume+0x54/0x90 [14891.883475] ? trace_hardirqs_on_caller+0xed/0x180 [14891.883493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14891.883499] do_vfs_ioctl+0xa5/0x6e0 [14891.883505] SyS_ioctl+0x74/0x80 [14891.883510] do_syscall_64+0x79/0x220 [14891.883514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14891.883516] RIP: 0033:0x7f70a90d90f7 [14891.883518] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14891.883520] RAX: ffffffffffffffda RBX: 000055e7f242c380 RCX: 00007f70a90d90f7 [14891.883522] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14891.883523] RBP: 00007ffd456b98b0 R08: 000055e7f242c380 R09: 0000000000000004 [14891.883524] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14891.883525] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2431f20 [14892.089472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14892.089477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14892.089482] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14892.089485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14892.089487] Call Trace: [14892.089498] dump_stack+0x85/0xbf [14892.089505] swiotlb_alloc_coherent+0x1be/0x1d0 [14892.089521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14892.089540] ttm_dma_populate+0x25e/0x350 [ttm] [14892.089562] ttm_tt_bind+0x2c/0x60 [ttm] [14892.089578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14892.089592] ttm_bo_validate+0x189/0x1a0 [ttm] [14892.089597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14892.089608] ? mutex_trylock+0xcd/0xe0 [14892.089616] ttm_bo_init_reserved+0x459/0x500 [ttm] [14892.089685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14892.089732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14892.089782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14892.089828] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14892.089869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.089910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14892.089947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.089972] drm_ioctl_kernel+0x5b/0xb0 [drm] [14892.089991] drm_ioctl+0x2d5/0x370 [drm] [14892.090020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.090038] ? __pm_runtime_resume+0x54/0x90 [14892.090046] ? trace_hardirqs_on_caller+0xed/0x180 [14892.090077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14892.090086] do_vfs_ioctl+0xa5/0x6e0 [14892.090096] SyS_ioctl+0x74/0x80 [14892.090104] do_syscall_64+0x79/0x220 [14892.090109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14892.090113] RIP: 0033:0x7f70a90d90f7 [14892.090115] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14892.090119] RAX: ffffffffffffffda RBX: 000055e7f3043010 RCX: 00007f70a90d90f7 [14892.090121] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14892.090123] RBP: 00007ffd456b9940 R08: 000055e7f3043010 R09: 0000000000000004 [14892.090125] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14892.090127] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f223fd70 [14892.911510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14892.911514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14892.911516] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14892.911518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14892.911519] Call Trace: [14892.911525] dump_stack+0x85/0xbf [14892.911530] swiotlb_alloc_coherent+0x1be/0x1d0 [14892.911537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14892.911547] ttm_dma_populate+0x25e/0x350 [ttm] [14892.911553] ttm_tt_bind+0x2c/0x60 [ttm] [14892.911557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14892.911565] ttm_bo_validate+0x189/0x1a0 [ttm] [14892.911568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14892.911574] ? mutex_trylock+0xcd/0xe0 [14892.911579] ttm_bo_init_reserved+0x459/0x500 [ttm] [14892.911611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14892.911633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14892.911658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14892.911681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14892.911712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.911749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14892.911771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.911783] drm_ioctl_kernel+0x5b/0xb0 [drm] [14892.911792] drm_ioctl+0x2d5/0x370 [drm] [14892.911810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14892.911815] ? __pm_runtime_resume+0x54/0x90 [14892.911820] ? trace_hardirqs_on_caller+0xed/0x180 [14892.911845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14892.911851] do_vfs_ioctl+0xa5/0x6e0 [14892.911868] SyS_ioctl+0x74/0x80 [14892.911873] do_syscall_64+0x79/0x220 [14892.911886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14892.911889] RIP: 0033:0x7f70a90d90f7 [14892.911891] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14892.911893] RAX: ffffffffffffffda RBX: 000055e7f32aba70 RCX: 00007f70a90d90f7 [14892.911895] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14892.911896] RBP: 00007ffd456b98b0 R08: 000055e7f32aba70 R09: 0000000000000004 [14892.911897] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14892.911899] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f244f530 [14895.986410] swiotlb_tbl_map_single: 4 callbacks suppressed [14895.986413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14895.986418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14895.986421] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14895.986424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14895.986425] Call Trace: [14895.986442] dump_stack+0x85/0xbf [14895.986447] swiotlb_alloc_coherent+0x1be/0x1d0 [14895.986458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14895.986473] ttm_dma_populate+0x25e/0x350 [ttm] [14895.986483] ttm_tt_bind+0x2c/0x60 [ttm] [14895.986489] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14895.986497] ttm_bo_validate+0x189/0x1a0 [ttm] [14895.986500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14895.986506] ? mutex_trylock+0xcd/0xe0 [14895.986522] ttm_bo_init_reserved+0x459/0x500 [ttm] [14895.986559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14895.986621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14895.986630] ? __lock_acquire+0x2d4/0x1340 [14895.986657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14895.986680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14895.986701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.986719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14895.986739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.986751] drm_ioctl_kernel+0x5b/0xb0 [drm] [14895.986759] drm_ioctl+0x2d5/0x370 [drm] [14895.986776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.986780] ? __pm_runtime_resume+0x54/0x90 [14895.986785] ? trace_hardirqs_on_caller+0xed/0x180 [14895.986803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14895.986808] do_vfs_ioctl+0xa5/0x6e0 [14895.986814] SyS_ioctl+0x74/0x80 [14895.986819] do_syscall_64+0x79/0x220 [14895.986823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14895.986825] RIP: 0033:0x7f70a90d90f7 [14895.986827] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14895.986829] RAX: ffffffffffffffda RBX: 000055e7f3257be0 RCX: 00007f70a90d90f7 [14895.986831] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14895.986832] RBP: 00007ffd456b98b0 R08: 000055e7f3257be0 R09: 00007f70a939dc50 [14895.986833] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14895.986834] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3048000 [14897.756980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14897.756985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14897.756988] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14897.756990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14897.756992] Call Trace: [14897.757001] dump_stack+0x85/0xbf [14897.757007] swiotlb_alloc_coherent+0x1be/0x1d0 [14897.757019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14897.757034] ttm_dma_populate+0x25e/0x350 [ttm] [14897.757045] ttm_tt_bind+0x2c/0x60 [ttm] [14897.757052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14897.757064] ttm_bo_validate+0x189/0x1a0 [ttm] [14897.757067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14897.757073] ? mutex_trylock+0xcd/0xe0 [14897.757078] ttm_bo_init_reserved+0x459/0x500 [ttm] [14897.757110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14897.757133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14897.757158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14897.757180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14897.757202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14897.757220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14897.757240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14897.757253] drm_ioctl_kernel+0x5b/0xb0 [drm] [14897.757263] drm_ioctl+0x2d5/0x370 [drm] [14897.757279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14897.757284] ? __pm_runtime_resume+0x54/0x90 [14897.757289] ? trace_hardirqs_on_caller+0xed/0x180 [14897.757307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14897.757313] do_vfs_ioctl+0xa5/0x6e0 [14897.757320] SyS_ioctl+0x74/0x80 [14897.757324] do_syscall_64+0x79/0x220 [14897.757328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14897.757330] RIP: 0033:0x7f70a90d90f7 [14897.757332] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14897.757335] RAX: ffffffffffffffda RBX: 000055e7f2f37a80 RCX: 00007f70a90d90f7 [14897.757336] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14897.757337] RBP: 00007ffd456b98b0 R08: 000055e7f2f37a80 R09: 0000000000000004 [14897.757339] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14897.757340] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3078f60 [14899.182792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14899.182797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14899.182801] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14899.182803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14899.182805] Call Trace: [14899.182813] dump_stack+0x85/0xbf [14899.182818] swiotlb_alloc_coherent+0x1be/0x1d0 [14899.182829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14899.182845] ttm_dma_populate+0x25e/0x350 [ttm] [14899.182852] ttm_tt_bind+0x2c/0x60 [ttm] [14899.182856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14899.182864] ttm_bo_validate+0x189/0x1a0 [ttm] [14899.182867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14899.182873] ? mutex_trylock+0xcd/0xe0 [14899.182877] ttm_bo_init_reserved+0x459/0x500 [ttm] [14899.182907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14899.182927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14899.182950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14899.182973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14899.182993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.183010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14899.183030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.183041] drm_ioctl_kernel+0x5b/0xb0 [drm] [14899.183049] drm_ioctl+0x2d5/0x370 [drm] [14899.183066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.183071] ? __pm_runtime_resume+0x54/0x90 [14899.183076] ? trace_hardirqs_on_caller+0xed/0x180 [14899.183095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14899.183100] do_vfs_ioctl+0xa5/0x6e0 [14899.183107] SyS_ioctl+0x74/0x80 [14899.183112] do_syscall_64+0x79/0x220 [14899.183115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14899.183118] RIP: 0033:0x7f70a90d90f7 [14899.183119] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14899.183122] RAX: ffffffffffffffda RBX: 000055e7f244d6f0 RCX: 00007f70a90d90f7 [14899.183123] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14899.183124] RBP: 00007ffd456b9940 R08: 000055e7f244d6f0 R09: 0000000000000004 [14899.183126] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14899.183127] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32ef3e0 [14899.204216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14899.204221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14899.204224] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14899.204226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14899.204228] Call Trace: [14899.204236] dump_stack+0x85/0xbf [14899.204241] swiotlb_alloc_coherent+0x1be/0x1d0 [14899.204252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14899.204266] ttm_dma_populate+0x25e/0x350 [ttm] [14899.204275] ttm_tt_bind+0x2c/0x60 [ttm] [14899.204280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14899.204292] ttm_bo_validate+0x189/0x1a0 [ttm] [14899.204297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14899.204305] ? mutex_trylock+0xcd/0xe0 [14899.204312] ttm_bo_init_reserved+0x459/0x500 [ttm] [14899.204356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14899.204389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14899.204427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14899.204462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14899.204494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.204526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14899.204560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.204575] drm_ioctl_kernel+0x5b/0xb0 [drm] [14899.204587] drm_ioctl+0x2d5/0x370 [drm] [14899.204612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.204629] ? __pm_runtime_resume+0x54/0x90 [14899.204646] ? trace_hardirqs_on_caller+0xed/0x180 [14899.204673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14899.204680] do_vfs_ioctl+0xa5/0x6e0 [14899.204690] SyS_ioctl+0x74/0x80 [14899.204697] do_syscall_64+0x79/0x220 [14899.204702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14899.204706] RIP: 0033:0x7f70a90d90f7 [14899.204708] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14899.204712] RAX: ffffffffffffffda RBX: 000055e7f2435930 RCX: 00007f70a90d90f7 [14899.204714] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14899.204715] RBP: 00007ffd456b98b0 R08: 000055e7f2435930 R09: 0000000000000004 [14899.204717] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14899.204719] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f32d7e60 [14899.246576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14899.246580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14899.246584] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14899.246586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14899.246588] Call Trace: [14899.246596] dump_stack+0x85/0xbf [14899.246603] swiotlb_alloc_coherent+0x1be/0x1d0 [14899.246615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14899.246631] ttm_dma_populate+0x25e/0x350 [ttm] [14899.246641] ttm_tt_bind+0x2c/0x60 [ttm] [14899.246648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14899.246670] ttm_bo_validate+0x189/0x1a0 [ttm] [14899.246675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14899.246684] ? mutex_trylock+0xcd/0xe0 [14899.246692] ttm_bo_init_reserved+0x459/0x500 [ttm] [14899.246733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14899.246766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14899.246804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14899.246841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14899.246874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.246900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14899.246931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.246947] drm_ioctl_kernel+0x5b/0xb0 [drm] [14899.246961] drm_ioctl+0x2d5/0x370 [drm] [14899.246989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14899.246996] ? __pm_runtime_resume+0x54/0x90 [14899.247004] ? trace_hardirqs_on_caller+0xed/0x180 [14899.247032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14899.247040] do_vfs_ioctl+0xa5/0x6e0 [14899.247051] SyS_ioctl+0x74/0x80 [14899.247069] do_syscall_64+0x79/0x220 [14899.247075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14899.247078] RIP: 0033:0x7f70a90d90f7 [14899.247081] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14899.247085] RAX: ffffffffffffffda RBX: 000055e7f23f19c0 RCX: 00007f70a90d90f7 [14899.247096] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14899.247098] RBP: 00007ffd456b9940 R08: 000055e7f23f19c0 R09: 0000000000000004 [14899.247100] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14899.247102] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3278640 [14917.730928] swiotlb_tbl_map_single: 2 callbacks suppressed [14917.730930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14917.730934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14917.730936] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14917.730937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14917.730938] Call Trace: [14917.730945] dump_stack+0x85/0xbf [14917.730950] swiotlb_alloc_coherent+0x1be/0x1d0 [14917.730958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14917.730966] ttm_dma_populate+0x25e/0x350 [ttm] [14917.730972] ttm_tt_bind+0x2c/0x60 [ttm] [14917.730976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14917.730984] ttm_bo_validate+0x189/0x1a0 [ttm] [14917.730987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14917.730993] ? mutex_trylock+0xcd/0xe0 [14917.730997] ttm_bo_init_reserved+0x459/0x500 [ttm] [14917.731034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14917.731055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14917.731061] ? __lock_acquire+0x2d4/0x1340 [14917.731081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14917.731104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14917.731126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.731144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14917.731165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.731179] drm_ioctl_kernel+0x5b/0xb0 [drm] [14917.731187] drm_ioctl+0x2d5/0x370 [drm] [14917.731205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.731210] ? __pm_runtime_resume+0x54/0x90 [14917.731214] ? trace_hardirqs_on_caller+0xed/0x180 [14917.731233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14917.731238] do_vfs_ioctl+0xa5/0x6e0 [14917.731245] SyS_ioctl+0x74/0x80 [14917.731249] do_syscall_64+0x79/0x220 [14917.731252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14917.731255] RIP: 0033:0x7f70a90d90f7 [14917.731256] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14917.731258] RAX: ffffffffffffffda RBX: 000055e7f32da7a0 RCX: 00007f70a90d90f7 [14917.731260] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14917.731261] RBP: 00007ffd456b98b0 R08: 000055e7f32da7a0 R09: 00007f70a939dc50 [14917.731262] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14917.731263] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2459f30 [14921.111047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14921.111052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14921.111055] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14921.111056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14921.111057] Call Trace: [14921.111066] dump_stack+0x85/0xbf [14921.111071] swiotlb_alloc_coherent+0x1be/0x1d0 [14921.111081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14921.111091] ttm_dma_populate+0x25e/0x350 [ttm] [14921.111097] ttm_tt_bind+0x2c/0x60 [ttm] [14921.111102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14921.111110] ttm_bo_validate+0x189/0x1a0 [ttm] [14921.111113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14921.111119] ? mutex_trylock+0xcd/0xe0 [14921.111125] ttm_bo_init_reserved+0x459/0x500 [ttm] [14921.111184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14921.111219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14921.111251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14921.111280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14921.111305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.111325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14921.111348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.111370] drm_ioctl_kernel+0x5b/0xb0 [drm] [14921.111382] drm_ioctl+0x2d5/0x370 [drm] [14921.111402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.111408] ? __pm_runtime_resume+0x54/0x90 [14921.111414] ? trace_hardirqs_on_caller+0xed/0x180 [14921.111445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14921.111451] do_vfs_ioctl+0xa5/0x6e0 [14921.111459] SyS_ioctl+0x74/0x80 [14921.111464] do_syscall_64+0x79/0x220 [14921.111468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14921.111471] RIP: 0033:0x7fd8d64ef0f7 [14921.111472] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14921.111475] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14921.111477] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14921.111478] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [14921.111479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14921.111481] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [14921.132502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14921.132508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14921.132511] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14921.132513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14921.132515] Call Trace: [14921.132523] dump_stack+0x85/0xbf [14921.132529] swiotlb_alloc_coherent+0x1be/0x1d0 [14921.132540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14921.132556] ttm_dma_populate+0x25e/0x350 [ttm] [14921.132566] ttm_tt_bind+0x2c/0x60 [ttm] [14921.132572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14921.132585] ttm_bo_validate+0x189/0x1a0 [ttm] [14921.132590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14921.132600] ? mutex_trylock+0xcd/0xe0 [14921.132609] ttm_bo_init_reserved+0x459/0x500 [ttm] [14921.132651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14921.132680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14921.132726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14921.132761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14921.132804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.132829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14921.132860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.132876] drm_ioctl_kernel+0x5b/0xb0 [drm] [14921.132889] drm_ioctl+0x2d5/0x370 [drm] [14921.132916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.132923] ? __pm_runtime_resume+0x54/0x90 [14921.132931] ? trace_hardirqs_on_caller+0xed/0x180 [14921.132960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14921.132968] do_vfs_ioctl+0xa5/0x6e0 [14921.132980] SyS_ioctl+0x74/0x80 [14921.132988] do_syscall_64+0x79/0x220 [14921.132993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14921.132996] RIP: 0033:0x7f70a90d90f7 [14921.132999] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14921.133003] RAX: ffffffffffffffda RBX: 000055e7f3370fa0 RCX: 00007f70a90d90f7 [14921.133005] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14921.133007] RBP: 00007ffd456b98b0 R08: 000055e7f3370fa0 R09: 00007f70a939e150 [14921.133010] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14921.133012] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f333c730 [14921.182593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14921.182598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14921.182602] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14921.182604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14921.182606] Call Trace: [14921.182614] dump_stack+0x85/0xbf [14921.182620] swiotlb_alloc_coherent+0x1be/0x1d0 [14921.182631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14921.182646] ttm_dma_populate+0x25e/0x350 [ttm] [14921.182656] ttm_tt_bind+0x2c/0x60 [ttm] [14921.182662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14921.182676] ttm_bo_validate+0x189/0x1a0 [ttm] [14921.182681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14921.182690] ? mutex_trylock+0xcd/0xe0 [14921.182698] ttm_bo_init_reserved+0x459/0x500 [ttm] [14921.182736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14921.182765] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14921.182786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14921.182816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14921.182848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.182872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14921.182893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.182906] drm_ioctl_kernel+0x5b/0xb0 [drm] [14921.182918] drm_ioctl+0x2d5/0x370 [drm] [14921.182944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14921.182951] ? __pm_runtime_resume+0x54/0x90 [14921.182959] ? trace_hardirqs_on_caller+0xed/0x180 [14921.182977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14921.182982] do_vfs_ioctl+0xa5/0x6e0 [14921.182989] SyS_ioctl+0x74/0x80 [14921.182997] do_syscall_64+0x79/0x220 [14921.183002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14921.183005] RIP: 0033:0x7f70a90d90f7 [14921.183007] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14921.183011] RAX: ffffffffffffffda RBX: 000055e7f32f5200 RCX: 00007f70a90d90f7 [14921.183013] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14921.183015] RBP: 00007ffd456b9940 R08: 000055e7f32f5200 R09: 00007f70a939dcc0 [14921.183017] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14921.183019] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3300d00 [14922.222318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14922.222322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14922.222325] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14922.222326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14922.222327] Call Trace: [14922.222335] dump_stack+0x85/0xbf [14922.222339] swiotlb_alloc_coherent+0x1be/0x1d0 [14922.222347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14922.222356] ttm_dma_populate+0x25e/0x350 [ttm] [14922.222362] ttm_tt_bind+0x2c/0x60 [ttm] [14922.222366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14922.222374] ttm_bo_validate+0x189/0x1a0 [ttm] [14922.222377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14922.222383] ? mutex_trylock+0xcd/0xe0 [14922.222389] ttm_bo_init_reserved+0x459/0x500 [ttm] [14922.222421] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14922.222440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14922.222462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14922.222489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14922.222513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.222529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14922.222549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.222561] drm_ioctl_kernel+0x5b/0xb0 [drm] [14922.222569] drm_ioctl+0x2d5/0x370 [drm] [14922.222585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.222591] ? __pm_runtime_resume+0x54/0x90 [14922.222596] ? trace_hardirqs_on_caller+0xed/0x180 [14922.222615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14922.222622] do_vfs_ioctl+0xa5/0x6e0 [14922.222633] SyS_ioctl+0x74/0x80 [14922.222641] do_syscall_64+0x79/0x220 [14922.222646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14922.222649] RIP: 0033:0x7f70a90d90f7 [14922.222651] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14922.222656] RAX: ffffffffffffffda RBX: 000055e7f32a5790 RCX: 00007f70a90d90f7 [14922.222658] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14922.222660] RBP: 00007ffd456b98b0 R08: 000055e7f32a5790 R09: 00007f70a939e380 [14922.222662] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14922.222663] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f338f110 [14926.219538] swiotlb_tbl_map_single: 2 callbacks suppressed [14926.219541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14926.219544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14926.219547] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14926.219548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14926.219549] Call Trace: [14926.219556] dump_stack+0x85/0xbf [14926.219561] swiotlb_alloc_coherent+0x1be/0x1d0 [14926.219569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14926.219578] ttm_dma_populate+0x25e/0x350 [ttm] [14926.219585] ttm_tt_bind+0x2c/0x60 [ttm] [14926.219589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14926.219598] ttm_bo_validate+0x189/0x1a0 [ttm] [14926.219601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14926.219607] ? mutex_trylock+0xcd/0xe0 [14926.219613] ttm_bo_init_reserved+0x459/0x500 [ttm] [14926.219647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14926.219670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14926.219695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14926.219718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14926.219740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14926.219758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14926.219778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14926.219790] drm_ioctl_kernel+0x5b/0xb0 [drm] [14926.219798] drm_ioctl+0x2d5/0x370 [drm] [14926.219815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14926.219820] ? __pm_runtime_resume+0x54/0x90 [14926.219825] ? trace_hardirqs_on_caller+0xed/0x180 [14926.219844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14926.219849] do_vfs_ioctl+0xa5/0x6e0 [14926.219856] SyS_ioctl+0x74/0x80 [14926.219861] do_syscall_64+0x79/0x220 [14926.219865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14926.219869] RIP: 0033:0x7f70a90d90f7 [14926.219871] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14926.219875] RAX: ffffffffffffffda RBX: 000055e7f3269da0 RCX: 00007f70a90d90f7 [14926.219877] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14926.219880] RBP: 00007ffd456b98b0 R08: 000055e7f3269da0 R09: 0000000000000004 [14926.219882] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14926.219884] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2fc8c00 [14929.138223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14929.138226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14929.138229] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14929.138230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14929.138231] Call Trace: [14929.138237] dump_stack+0x85/0xbf [14929.138242] swiotlb_alloc_coherent+0x1be/0x1d0 [14929.138249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14929.138258] ttm_dma_populate+0x25e/0x350 [ttm] [14929.138263] ttm_tt_bind+0x2c/0x60 [ttm] [14929.138267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14929.138274] ttm_bo_validate+0x189/0x1a0 [ttm] [14929.138277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14929.138283] ? mutex_trylock+0xcd/0xe0 [14929.138288] ttm_bo_init_reserved+0x459/0x500 [ttm] [14929.138319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14929.138336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14929.138342] ? __lock_acquire+0x2d4/0x1340 [14929.138370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14929.138391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14929.138410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.138426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14929.138444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.138456] drm_ioctl_kernel+0x5b/0xb0 [drm] [14929.138464] drm_ioctl+0x2d5/0x370 [drm] [14929.138480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.138485] ? __pm_runtime_resume+0x54/0x90 [14929.138502] ? trace_hardirqs_on_caller+0xed/0x180 [14929.138548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14929.138555] do_vfs_ioctl+0xa5/0x6e0 [14929.138565] SyS_ioctl+0x74/0x80 [14929.138571] do_syscall_64+0x79/0x220 [14929.138575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14929.138578] RIP: 0033:0x7f70a90d90f7 [14929.138580] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14929.138584] RAX: ffffffffffffffda RBX: 000055e7f33a6ae0 RCX: 00007f70a90d90f7 [14929.138586] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14929.138588] RBP: 00007ffd456b98b0 R08: 000055e7f33a6ae0 R09: 00007f70a939dc50 [14929.138600] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14929.138602] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3345070 [14929.827233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14929.827236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14929.827239] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14929.827240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14929.827242] Call Trace: [14929.827249] dump_stack+0x85/0xbf [14929.827253] swiotlb_alloc_coherent+0x1be/0x1d0 [14929.827261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14929.827270] ttm_dma_populate+0x25e/0x350 [ttm] [14929.827276] ttm_tt_bind+0x2c/0x60 [ttm] [14929.827280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14929.827288] ttm_bo_validate+0x189/0x1a0 [ttm] [14929.827291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14929.827297] ? mutex_trylock+0xcd/0xe0 [14929.827302] ttm_bo_init_reserved+0x459/0x500 [ttm] [14929.827333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14929.827352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14929.827374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14929.827396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14929.827417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.827432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14929.827452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.827465] drm_ioctl_kernel+0x5b/0xb0 [drm] [14929.827473] drm_ioctl+0x2d5/0x370 [drm] [14929.827492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.827498] ? __pm_runtime_resume+0x54/0x90 [14929.827506] ? trace_hardirqs_on_caller+0xed/0x180 [14929.827523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14929.827529] do_vfs_ioctl+0xa5/0x6e0 [14929.827535] SyS_ioctl+0x74/0x80 [14929.827540] do_syscall_64+0x79/0x220 [14929.827543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14929.827546] RIP: 0033:0x7f70a90d90f7 [14929.827547] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14929.827550] RAX: ffffffffffffffda RBX: 000055e7f32dafa0 RCX: 00007f70a90d90f7 [14929.827551] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14929.827552] RBP: 00007ffd456b98b0 R08: 000055e7f32dafa0 R09: 0000000000000004 [14929.827554] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14929.827555] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f345acd0 [14929.885184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14929.885187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14929.885190] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14929.885191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14929.885192] Call Trace: [14929.885199] dump_stack+0x85/0xbf [14929.885203] swiotlb_alloc_coherent+0x1be/0x1d0 [14929.885211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14929.885220] ttm_dma_populate+0x25e/0x350 [ttm] [14929.885226] ttm_tt_bind+0x2c/0x60 [ttm] [14929.885230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14929.885237] ttm_bo_validate+0x189/0x1a0 [ttm] [14929.885240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14929.885246] ? mutex_trylock+0xcd/0xe0 [14929.885252] ttm_bo_init_reserved+0x459/0x500 [ttm] [14929.885284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14929.885305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14929.885328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14929.885351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14929.885372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.885389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14929.885409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.885420] drm_ioctl_kernel+0x5b/0xb0 [drm] [14929.885428] drm_ioctl+0x2d5/0x370 [drm] [14929.885445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14929.885450] ? __pm_runtime_resume+0x54/0x90 [14929.885455] ? trace_hardirqs_on_caller+0xed/0x180 [14929.885473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14929.885478] do_vfs_ioctl+0xa5/0x6e0 [14929.885485] SyS_ioctl+0x74/0x80 [14929.885490] do_syscall_64+0x79/0x220 [14929.885503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14929.885507] RIP: 0033:0x7f70a90d90f7 [14929.885509] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14929.885513] RAX: ffffffffffffffda RBX: 000055e7f32f3d50 RCX: 00007f70a90d90f7 [14929.885515] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14929.885517] RBP: 00007ffd456b9940 R08: 000055e7f32f3d50 R09: 0000000000000004 [14929.885518] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14929.885519] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3454410 [14930.317276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14930.317280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14930.317283] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14930.317284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14930.317285] Call Trace: [14930.317292] dump_stack+0x85/0xbf [14930.317296] swiotlb_alloc_coherent+0x1be/0x1d0 [14930.317304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14930.317312] ttm_dma_populate+0x25e/0x350 [ttm] [14930.317318] ttm_tt_bind+0x2c/0x60 [ttm] [14930.317322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14930.317330] ttm_bo_validate+0x189/0x1a0 [ttm] [14930.317333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14930.317339] ? mutex_trylock+0xcd/0xe0 [14930.317344] ttm_bo_init_reserved+0x459/0x500 [ttm] [14930.317376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14930.317397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14930.317420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14930.317443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14930.317464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14930.317481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14930.317502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14930.317513] drm_ioctl_kernel+0x5b/0xb0 [drm] [14930.317521] drm_ioctl+0x2d5/0x370 [drm] [14930.317545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14930.317552] ? __pm_runtime_resume+0x54/0x90 [14930.317560] ? trace_hardirqs_on_caller+0xed/0x180 [14930.317590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14930.317597] do_vfs_ioctl+0xa5/0x6e0 [14930.317609] SyS_ioctl+0x74/0x80 [14930.317616] do_syscall_64+0x79/0x220 [14930.317621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14930.317625] RIP: 0033:0x7fd8d64ef0f7 [14930.317627] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14930.317631] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [14930.317633] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14930.317635] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [14930.317638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14930.317640] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c62560 [14965.286219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14965.286223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14965.286225] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14965.286226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14965.286228] Call Trace: [14965.286234] dump_stack+0x85/0xbf [14965.286250] swiotlb_alloc_coherent+0x1be/0x1d0 [14965.286260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14965.286275] ttm_dma_populate+0x25e/0x350 [ttm] [14965.286291] ttm_tt_bind+0x2c/0x60 [ttm] [14965.286295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14965.286314] ttm_bo_validate+0x189/0x1a0 [ttm] [14965.286317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14965.286323] ? mutex_trylock+0xcd/0xe0 [14965.286329] ttm_bo_init_reserved+0x459/0x500 [ttm] [14965.286365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14965.286392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14965.286398] ? __lock_acquire+0x2d4/0x1340 [14965.286428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14965.286470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14965.286505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.286533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14965.286567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.286582] drm_ioctl_kernel+0x5b/0xb0 [drm] [14965.286591] drm_ioctl+0x2d5/0x370 [drm] [14965.286608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.286613] ? __pm_runtime_resume+0x54/0x90 [14965.286618] ? trace_hardirqs_on_caller+0xed/0x180 [14965.286643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14965.286649] do_vfs_ioctl+0xa5/0x6e0 [14965.286656] SyS_ioctl+0x74/0x80 [14965.286661] do_syscall_64+0x79/0x220 [14965.286665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14965.286667] RIP: 0033:0x7fd8d64ef0f7 [14965.286669] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14965.286671] RAX: ffffffffffffffda RBX: 00000000030740e0 RCX: 00007fd8d64ef0f7 [14965.286673] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14965.286674] RBP: 00007ffcc6dba370 R08: 00000000030740e0 R09: 00007fd8d67b3c50 [14965.286675] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14965.286677] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310fab0 [14965.315724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14965.315729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14965.315733] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14965.315735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14965.315737] Call Trace: [14965.315746] dump_stack+0x85/0xbf [14965.315753] swiotlb_alloc_coherent+0x1be/0x1d0 [14965.315764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14965.315781] ttm_dma_populate+0x25e/0x350 [ttm] [14965.315793] ttm_tt_bind+0x2c/0x60 [ttm] [14965.315799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14965.315813] ttm_bo_validate+0x189/0x1a0 [ttm] [14965.315819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14965.315828] ? mutex_trylock+0xcd/0xe0 [14965.315837] ttm_bo_init_reserved+0x459/0x500 [ttm] [14965.315878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14965.315912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14965.315951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14965.315988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14965.316023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.316050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14965.316084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.316098] drm_ioctl_kernel+0x5b/0xb0 [drm] [14965.316112] drm_ioctl+0x2d5/0x370 [drm] [14965.316140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.316147] ? __pm_runtime_resume+0x54/0x90 [14965.316155] ? trace_hardirqs_on_caller+0xed/0x180 [14965.316186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14965.316193] do_vfs_ioctl+0xa5/0x6e0 [14965.316206] SyS_ioctl+0x74/0x80 [14965.316214] do_syscall_64+0x79/0x220 [14965.316219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14965.316223] RIP: 0033:0x7f70a90d90f7 [14965.316225] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14965.316229] RAX: ffffffffffffffda RBX: 000055e7f32f6600 RCX: 00007f70a90d90f7 [14965.316232] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14965.316234] RBP: 00007ffd456b98b0 R08: 000055e7f32f6600 R09: 00007f70a939e220 [14965.316236] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14965.316238] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f350a330 [14965.400228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14965.400231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14965.400234] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14965.400235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14965.400236] Call Trace: [14965.400243] dump_stack+0x85/0xbf [14965.400247] swiotlb_alloc_coherent+0x1be/0x1d0 [14965.400255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14965.400264] ttm_dma_populate+0x25e/0x350 [ttm] [14965.400270] ttm_tt_bind+0x2c/0x60 [ttm] [14965.400275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14965.400283] ttm_bo_validate+0x189/0x1a0 [ttm] [14965.400286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14965.400292] ? mutex_trylock+0xcd/0xe0 [14965.400298] ttm_bo_init_reserved+0x459/0x500 [ttm] [14965.400331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14965.400353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14965.400376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14965.400400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14965.400422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.400439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14965.400460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.400471] drm_ioctl_kernel+0x5b/0xb0 [drm] [14965.400479] drm_ioctl+0x2d5/0x370 [drm] [14965.400497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14965.400502] ? __pm_runtime_resume+0x54/0x90 [14965.400507] ? trace_hardirqs_on_caller+0xed/0x180 [14965.400525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14965.400531] do_vfs_ioctl+0xa5/0x6e0 [14965.400537] SyS_ioctl+0x74/0x80 [14965.400542] do_syscall_64+0x79/0x220 [14965.400546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14965.400548] RIP: 0033:0x7f70a90d90f7 [14965.400550] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14965.400553] RAX: ffffffffffffffda RBX: 000055e7f21f8f10 RCX: 00007f70a90d90f7 [14965.400554] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [14965.400555] RBP: 00007ffd456b9940 R08: 000055e7f21f8f10 R09: 00007f70a939e220 [14965.400557] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14965.400558] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f34e7f30 [14967.230117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.230121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.230123] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14967.230124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.230126] Call Trace: [14967.230132] dump_stack+0x85/0xbf [14967.230137] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.230144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.230153] ttm_dma_populate+0x25e/0x350 [ttm] [14967.230159] ttm_tt_bind+0x2c/0x60 [ttm] [14967.230163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.230171] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.230175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.230181] ? mutex_trylock+0xcd/0xe0 [14967.230186] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.230217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.230240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.230265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.230289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.230311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.230330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.230353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.230365] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.230374] drm_ioctl+0x2d5/0x370 [drm] [14967.230393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.230398] ? __pm_runtime_resume+0x54/0x90 [14967.230403] ? trace_hardirqs_on_caller+0xed/0x180 [14967.230423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.230428] do_vfs_ioctl+0xa5/0x6e0 [14967.230435] SyS_ioctl+0x74/0x80 [14967.230440] do_syscall_64+0x79/0x220 [14967.230443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.230446] RIP: 0033:0x7f70a90d90f7 [14967.230448] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.230450] RAX: ffffffffffffffda RBX: 000055e7f3469d70 RCX: 00007f70a90d90f7 [14967.230452] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14967.230453] RBP: 00007ffd456b98b0 R08: 000055e7f3469d70 R09: 0000000000000004 [14967.230454] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14967.230455] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2203030 [14974.304880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14974.304883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14974.304886] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14974.304887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14974.304888] Call Trace: [14974.304895] dump_stack+0x85/0xbf [14974.304899] swiotlb_alloc_coherent+0x1be/0x1d0 [14974.304906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14974.304915] ttm_dma_populate+0x25e/0x350 [ttm] [14974.304921] ttm_tt_bind+0x2c/0x60 [ttm] [14974.304925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14974.304932] ttm_bo_validate+0x189/0x1a0 [ttm] [14974.304935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14974.304941] ? mutex_trylock+0xcd/0xe0 [14974.304946] ttm_bo_init_reserved+0x459/0x500 [ttm] [14974.304978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14974.304998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14974.305021] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14974.305043] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14974.305063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14974.305080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14974.305101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14974.305112] drm_ioctl_kernel+0x5b/0xb0 [drm] [14974.305120] drm_ioctl+0x2d5/0x370 [drm] [14974.305137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14974.305141] ? __pm_runtime_resume+0x54/0x90 [14974.305146] ? trace_hardirqs_on_caller+0xed/0x180 [14974.305164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14974.305169] do_vfs_ioctl+0xa5/0x6e0 [14974.305175] SyS_ioctl+0x74/0x80 [14974.305180] do_syscall_64+0x79/0x220 [14974.305183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14974.305186] RIP: 0033:0x7f70a90d90f7 [14974.305187] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14974.305190] RAX: ffffffffffffffda RBX: 000055e7f355c360 RCX: 00007f70a90d90f7 [14974.305191] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14974.305192] RBP: 00007ffd456b98b0 R08: 000055e7f355c360 R09: 00007f70a939e070 [14974.305193] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14974.305194] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f355c290 [14975.169632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14975.169635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14975.169638] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14975.169639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14975.169640] Call Trace: [14975.169647] dump_stack+0x85/0xbf [14975.169651] swiotlb_alloc_coherent+0x1be/0x1d0 [14975.169658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14975.169667] ttm_dma_populate+0x25e/0x350 [ttm] [14975.169674] ttm_tt_bind+0x2c/0x60 [ttm] [14975.169678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14975.169696] ttm_bo_validate+0x189/0x1a0 [ttm] [14975.169699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14975.169704] ? mutex_trylock+0xcd/0xe0 [14975.169709] ttm_bo_init_reserved+0x459/0x500 [ttm] [14975.169741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14975.169762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14975.169784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14975.169807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14975.169828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.169844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14975.169864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.169875] drm_ioctl_kernel+0x5b/0xb0 [drm] [14975.169882] drm_ioctl+0x2d5/0x370 [drm] [14975.169898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.169903] ? __pm_runtime_resume+0x54/0x90 [14975.169908] ? trace_hardirqs_on_caller+0xed/0x180 [14975.169925] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14975.169930] do_vfs_ioctl+0xa5/0x6e0 [14975.169937] SyS_ioctl+0x74/0x80 [14975.169941] do_syscall_64+0x79/0x220 [14975.169944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14975.169946] RIP: 0033:0x7fd8d64ef0f7 [14975.169948] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14975.169951] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [14975.169952] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14975.169953] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [14975.169954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14975.169956] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310eb60 [14975.199705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14975.199708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14975.199711] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [14975.199713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14975.199714] Call Trace: [14975.199721] dump_stack+0x85/0xbf [14975.199725] swiotlb_alloc_coherent+0x1be/0x1d0 [14975.199733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14975.199752] ttm_dma_populate+0x25e/0x350 [ttm] [14975.199758] ttm_tt_bind+0x2c/0x60 [ttm] [14975.199762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14975.199780] ttm_bo_validate+0x189/0x1a0 [ttm] [14975.199783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14975.199789] ? mutex_trylock+0xcd/0xe0 [14975.199795] ttm_bo_init_reserved+0x459/0x500 [ttm] [14975.199829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14975.199851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14975.199875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14975.199908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14975.199940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.199958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14975.199989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.200001] drm_ioctl_kernel+0x5b/0xb0 [drm] [14975.200009] drm_ioctl+0x2d5/0x370 [drm] [14975.200026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.200030] ? __pm_runtime_resume+0x54/0x90 [14975.200035] ? trace_hardirqs_on_caller+0xed/0x180 [14975.200053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14975.200059] do_vfs_ioctl+0xa5/0x6e0 [14975.200065] SyS_ioctl+0x74/0x80 [14975.200070] do_syscall_64+0x79/0x220 [14975.200073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14975.200076] RIP: 0033:0x7f70a90d90f7 [14975.200077] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14975.200079] RAX: ffffffffffffffda RBX: 000055e7f30a39f0 RCX: 00007f70a90d90f7 [14975.200081] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [14975.200082] RBP: 00007ffd456b98b0 R08: 000055e7f30a39f0 R09: 0000000000000004 [14975.200083] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [14975.200084] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f22043c0 [14975.202362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14975.202364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14975.202366] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [14975.202368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14975.202369] Call Trace: [14975.202374] dump_stack+0x85/0xbf [14975.202378] swiotlb_alloc_coherent+0x1be/0x1d0 [14975.202386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14975.202395] ttm_dma_populate+0x25e/0x350 [ttm] [14975.202402] ttm_tt_bind+0x2c/0x60 [ttm] [14975.202406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14975.202414] ttm_bo_validate+0x189/0x1a0 [ttm] [14975.202417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14975.202424] ? mutex_trylock+0xcd/0xe0 [14975.202429] ttm_bo_init_reserved+0x459/0x500 [ttm] [14975.202456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14975.202484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14975.202522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14975.202558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14975.202592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.202618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14975.202652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.202665] drm_ioctl_kernel+0x5b/0xb0 [drm] [14975.202674] drm_ioctl+0x2d5/0x370 [drm] [14975.202701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14975.202705] ? __pm_runtime_resume+0x54/0x90 [14975.202711] ? trace_hardirqs_on_caller+0xed/0x180 [14975.202728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14975.202734] do_vfs_ioctl+0xa5/0x6e0 [14975.202741] SyS_ioctl+0x74/0x80 [14975.202746] do_syscall_64+0x79/0x220 [14975.202749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14975.202751] RIP: 0033:0x7fd8d64ef0f7 [14975.202752] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14975.202765] RAX: ffffffffffffffda RBX: 00000000030ded10 RCX: 00007fd8d64ef0f7 [14975.202767] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [14975.202768] RBP: 00007ffcc6dba370 R08: 00000000030ded10 R09: 0000000000000004 [14975.202769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [14975.202771] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cf5100 [15034.333145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15034.333148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15034.333151] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15034.333152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15034.333153] Call Trace: [15034.333160] dump_stack+0x85/0xbf [15034.333175] swiotlb_alloc_coherent+0x1be/0x1d0 [15034.333183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15034.333192] ttm_dma_populate+0x25e/0x350 [ttm] [15034.333199] ttm_tt_bind+0x2c/0x60 [ttm] [15034.333203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15034.333211] ttm_bo_validate+0x189/0x1a0 [ttm] [15034.333214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15034.333220] ? mutex_trylock+0xcd/0xe0 [15034.333236] ttm_bo_init_reserved+0x459/0x500 [ttm] [15034.333282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15034.333314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15034.333358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15034.333389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15034.333412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.333428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15034.333449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.333462] drm_ioctl_kernel+0x5b/0xb0 [drm] [15034.333471] drm_ioctl+0x2d5/0x370 [drm] [15034.333488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.333493] ? __pm_runtime_resume+0x54/0x90 [15034.333498] ? trace_hardirqs_on_caller+0xed/0x180 [15034.333516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15034.333521] do_vfs_ioctl+0xa5/0x6e0 [15034.333528] SyS_ioctl+0x74/0x80 [15034.333533] do_syscall_64+0x79/0x220 [15034.333536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15034.333539] RIP: 0033:0x7fd8d64ef0f7 [15034.333540] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15034.333543] RAX: ffffffffffffffda RBX: 0000000002db4410 RCX: 00007fd8d64ef0f7 [15034.333544] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15034.333545] RBP: 00007ffcc6dba370 R08: 0000000002db4410 R09: 0000000000000004 [15034.333547] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15034.333548] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [15034.503613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15034.503620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15034.503624] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15034.503626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15034.503628] Call Trace: [15034.503641] dump_stack+0x85/0xbf [15034.503648] swiotlb_alloc_coherent+0x1be/0x1d0 [15034.503663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15034.503679] ttm_dma_populate+0x25e/0x350 [ttm] [15034.503689] ttm_tt_bind+0x2c/0x60 [ttm] [15034.503695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15034.503704] ttm_bo_validate+0x189/0x1a0 [ttm] [15034.503707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15034.503713] ? mutex_trylock+0xcd/0xe0 [15034.503718] ttm_bo_init_reserved+0x459/0x500 [ttm] [15034.503787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15034.503808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15034.503830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15034.503852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15034.503872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.503889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15034.503916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.503947] drm_ioctl_kernel+0x5b/0xb0 [drm] [15034.503955] drm_ioctl+0x2d5/0x370 [drm] [15034.503971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15034.503976] ? __pm_runtime_resume+0x54/0x90 [15034.503982] ? trace_hardirqs_on_caller+0xed/0x180 [15034.504010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15034.504018] do_vfs_ioctl+0xa5/0x6e0 [15034.504025] SyS_ioctl+0x74/0x80 [15034.504030] do_syscall_64+0x79/0x220 [15034.504034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15034.504037] RIP: 0033:0x7f70a90d90f7 [15034.504038] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15034.504051] RAX: ffffffffffffffda RBX: 000055e7f36334b0 RCX: 00007f70a90d90f7 [15034.504052] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15034.504054] RBP: 00007ffd456b98b0 R08: 000055e7f36334b0 R09: 00007f70a939e150 [15034.504055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15034.504056] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f36333e0 [15035.545415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15035.545418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15035.545420] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15035.545422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15035.545423] Call Trace: [15035.545429] dump_stack+0x85/0xbf [15035.545434] swiotlb_alloc_coherent+0x1be/0x1d0 [15035.545441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15035.545450] ttm_dma_populate+0x25e/0x350 [ttm] [15035.545456] ttm_tt_bind+0x2c/0x60 [ttm] [15035.545460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15035.545477] ttm_bo_validate+0x189/0x1a0 [ttm] [15035.545480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15035.545497] ? mutex_trylock+0xcd/0xe0 [15035.545502] ttm_bo_init_reserved+0x459/0x500 [ttm] [15035.545535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15035.545563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15035.545601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15035.545639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15035.545667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.545687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15035.545708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.545720] drm_ioctl_kernel+0x5b/0xb0 [drm] [15035.545729] drm_ioctl+0x2d5/0x370 [drm] [15035.545746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.545751] ? __pm_runtime_resume+0x54/0x90 [15035.545757] ? trace_hardirqs_on_caller+0xed/0x180 [15035.545775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15035.545780] do_vfs_ioctl+0xa5/0x6e0 [15035.545787] SyS_ioctl+0x74/0x80 [15035.545792] do_syscall_64+0x79/0x220 [15035.545795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15035.545798] RIP: 0033:0x7f70a90d90f7 [15035.545800] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15035.545802] RAX: ffffffffffffffda RBX: 000055e7f3670760 RCX: 00007f70a90d90f7 [15035.545803] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15035.545805] RBP: 00007ffd456b98b0 R08: 000055e7f3670760 R09: 0000000000000004 [15035.545806] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15035.545807] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3555f40 [15056.721785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15056.721788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15056.721791] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15056.721792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15056.721793] Call Trace: [15056.721800] dump_stack+0x85/0xbf [15056.721804] swiotlb_alloc_coherent+0x1be/0x1d0 [15056.721812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15056.721822] ttm_dma_populate+0x25e/0x350 [ttm] [15056.721828] ttm_tt_bind+0x2c/0x60 [ttm] [15056.721832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15056.721840] ttm_bo_validate+0x189/0x1a0 [ttm] [15056.721844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15056.721850] ? mutex_trylock+0xcd/0xe0 [15056.721856] ttm_bo_init_reserved+0x459/0x500 [ttm] [15056.721892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15056.721930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15056.721968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15056.722001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15056.722032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15056.722058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15056.722095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15056.722112] drm_ioctl_kernel+0x5b/0xb0 [drm] [15056.722126] drm_ioctl+0x2d5/0x370 [drm] [15056.722153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15056.722160] ? __pm_runtime_resume+0x54/0x90 [15056.722166] ? trace_hardirqs_on_caller+0xed/0x180 [15056.722185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15056.722190] do_vfs_ioctl+0xa5/0x6e0 [15056.722197] SyS_ioctl+0x74/0x80 [15056.722202] do_syscall_64+0x79/0x220 [15056.722205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15056.722208] RIP: 0033:0x7f70a90d90f7 [15056.722209] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15056.722212] RAX: ffffffffffffffda RBX: 000055e7f36ec730 RCX: 00007f70a90d90f7 [15056.722213] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15056.722215] RBP: 00007ffd456b98b0 R08: 000055e7f36ec730 R09: 00007f70a939e400 [15056.722216] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15056.722217] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f36ec660 [15057.690404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15057.690406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15057.690409] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15057.690410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15057.690412] Call Trace: [15057.690419] dump_stack+0x85/0xbf [15057.690424] swiotlb_alloc_coherent+0x1be/0x1d0 [15057.690432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15057.690441] ttm_dma_populate+0x25e/0x350 [ttm] [15057.690448] ttm_tt_bind+0x2c/0x60 [ttm] [15057.690452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15057.690460] ttm_bo_validate+0x189/0x1a0 [ttm] [15057.690463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15057.690469] ? mutex_trylock+0xcd/0xe0 [15057.690474] ttm_bo_init_reserved+0x459/0x500 [ttm] [15057.690515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15057.690544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15057.690550] ? __lock_acquire+0x2d4/0x1340 [15057.690575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15057.690601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15057.690627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.690648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15057.690671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.690686] drm_ioctl_kernel+0x5b/0xb0 [drm] [15057.690695] drm_ioctl+0x2d5/0x370 [drm] [15057.690716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.690721] ? __pm_runtime_resume+0x54/0x90 [15057.690726] ? trace_hardirqs_on_caller+0xed/0x180 [15057.690747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15057.690753] do_vfs_ioctl+0xa5/0x6e0 [15057.690760] SyS_ioctl+0x74/0x80 [15057.690765] do_syscall_64+0x79/0x220 [15057.690768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15057.690771] RIP: 0033:0x7fd8d64ef0f7 [15057.690772] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15057.690775] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [15057.690776] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15057.690777] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [15057.690779] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15057.690780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [15057.741983] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15057.742011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15057.742014] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15057.742025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15057.742026] Call Trace: [15057.742033] dump_stack+0x85/0xbf [15057.742037] swiotlb_alloc_coherent+0x1be/0x1d0 [15057.742044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15057.742053] ttm_dma_populate+0x25e/0x350 [ttm] [15057.742060] ttm_tt_bind+0x2c/0x60 [ttm] [15057.742064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15057.742073] ttm_bo_validate+0x189/0x1a0 [ttm] [15057.742076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15057.742082] ? mutex_trylock+0xcd/0xe0 [15057.742087] ttm_bo_init_reserved+0x459/0x500 [ttm] [15057.742119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15057.742140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15057.742163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15057.742186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15057.742207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.742224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15057.742245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.742256] drm_ioctl_kernel+0x5b/0xb0 [drm] [15057.742264] drm_ioctl+0x2d5/0x370 [drm] [15057.742281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.742286] ? __pm_runtime_resume+0x54/0x90 [15057.742291] ? trace_hardirqs_on_caller+0xed/0x180 [15057.742309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15057.742314] do_vfs_ioctl+0xa5/0x6e0 [15057.742321] SyS_ioctl+0x74/0x80 [15057.742325] do_syscall_64+0x79/0x220 [15057.742328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15057.742331] RIP: 0033:0x7f70a90d90f7 [15057.742332] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15057.742335] RAX: ffffffffffffffda RBX: 000055e7f36ec8a0 RCX: 00007f70a90d90f7 [15057.742336] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15057.742337] RBP: 00007ffd456b98b0 R08: 000055e7f36ec8a0 R09: 0000000000000004 [15057.742338] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15057.742340] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f36ba300 [15057.942306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15057.942310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15057.942314] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15057.942326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15057.942328] Call Trace: [15057.942337] dump_stack+0x85/0xbf [15057.942343] swiotlb_alloc_coherent+0x1be/0x1d0 [15057.942354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15057.942370] ttm_dma_populate+0x25e/0x350 [ttm] [15057.942381] ttm_tt_bind+0x2c/0x60 [ttm] [15057.942387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15057.942401] ttm_bo_validate+0x189/0x1a0 [ttm] [15057.942406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15057.942415] ? mutex_trylock+0xcd/0xe0 [15057.942423] ttm_bo_init_reserved+0x459/0x500 [ttm] [15057.942463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15057.942496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15057.942535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15057.942573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15057.942608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.942635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15057.942669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.942685] drm_ioctl_kernel+0x5b/0xb0 [drm] [15057.942698] drm_ioctl+0x2d5/0x370 [drm] [15057.942726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15057.942733] ? __pm_runtime_resume+0x54/0x90 [15057.942741] ? trace_hardirqs_on_caller+0xed/0x180 [15057.942768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15057.942776] do_vfs_ioctl+0xa5/0x6e0 [15057.942796] SyS_ioctl+0x74/0x80 [15057.942803] do_syscall_64+0x79/0x220 [15057.942808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15057.942811] RIP: 0033:0x7f70a90d90f7 [15057.942814] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15057.942818] RAX: ffffffffffffffda RBX: 000055e7f3695470 RCX: 00007f70a90d90f7 [15057.942819] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15057.942821] RBP: 00007ffd456b98b0 R08: 000055e7f3695470 R09: 0000000000000004 [15057.942824] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15057.942826] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3564bd0 [15062.080123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15062.080127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15062.080129] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15062.080131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15062.080132] Call Trace: [15062.080139] dump_stack+0x85/0xbf [15062.080143] swiotlb_alloc_coherent+0x1be/0x1d0 [15062.080151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15062.080161] ttm_dma_populate+0x25e/0x350 [ttm] [15062.080167] ttm_tt_bind+0x2c/0x60 [ttm] [15062.080171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15062.080179] ttm_bo_validate+0x189/0x1a0 [ttm] [15062.080182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15062.080189] ? mutex_trylock+0xcd/0xe0 [15062.080194] ttm_bo_init_reserved+0x459/0x500 [ttm] [15062.080230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15062.080253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15062.080276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15062.080300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15062.080322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.080340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15062.080360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.080373] drm_ioctl_kernel+0x5b/0xb0 [drm] [15062.080384] drm_ioctl+0x2d5/0x370 [drm] [15062.080402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.080407] ? __pm_runtime_resume+0x54/0x90 [15062.080412] ? trace_hardirqs_on_caller+0xed/0x180 [15062.080431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15062.080437] do_vfs_ioctl+0xa5/0x6e0 [15062.080444] SyS_ioctl+0x74/0x80 [15062.080449] do_syscall_64+0x79/0x220 [15062.080452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15062.080455] RIP: 0033:0x7fd8d64ef0f7 [15062.080456] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15062.080459] RAX: ffffffffffffffda RBX: 00000000030f0360 RCX: 00007fd8d64ef0f7 [15062.080460] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15062.080462] RBP: 00007ffcc6dba370 R08: 00000000030f0360 R09: 0000000000000004 [15062.080463] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15062.080464] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc46d0 [15062.096736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15062.096742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15062.096746] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15062.096748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15062.096750] Call Trace: [15062.096762] dump_stack+0x85/0xbf [15062.096771] swiotlb_alloc_coherent+0x1be/0x1d0 [15062.096788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15062.096807] ttm_dma_populate+0x25e/0x350 [ttm] [15062.096819] ttm_tt_bind+0x2c/0x60 [ttm] [15062.096827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15062.096840] ttm_bo_validate+0x189/0x1a0 [ttm] [15062.096846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15062.096859] ? mutex_trylock+0xcd/0xe0 [15062.096869] ttm_bo_init_reserved+0x459/0x500 [ttm] [15062.096981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15062.097025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15062.097097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15062.097162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15062.097219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.097272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15062.097329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.097359] drm_ioctl_kernel+0x5b/0xb0 [drm] [15062.097385] drm_ioctl+0x2d5/0x370 [drm] [15062.097435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.097443] ? __pm_runtime_resume+0x54/0x90 [15062.097451] ? trace_hardirqs_on_caller+0xed/0x180 [15062.097479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15062.097490] do_vfs_ioctl+0xa5/0x6e0 [15062.097503] SyS_ioctl+0x74/0x80 [15062.097511] do_syscall_64+0x79/0x220 [15062.097517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15062.097521] RIP: 0033:0x7f70a90d90f7 [15062.097523] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15062.097527] RAX: ffffffffffffffda RBX: 000055e7f3729690 RCX: 00007f70a90d90f7 [15062.097529] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15062.097531] RBP: 00007ffd456b98b0 R08: 000055e7f3729690 R09: 00007f70a939de50 [15062.097532] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15062.097534] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3776d30 [15062.165060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15062.165063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15062.165066] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15062.165067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15062.165068] Call Trace: [15062.165075] dump_stack+0x85/0xbf [15062.165079] swiotlb_alloc_coherent+0x1be/0x1d0 [15062.165086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15062.165095] ttm_dma_populate+0x25e/0x350 [ttm] [15062.165101] ttm_tt_bind+0x2c/0x60 [ttm] [15062.165105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15062.165113] ttm_bo_validate+0x189/0x1a0 [ttm] [15062.165116] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15062.165122] ? mutex_trylock+0xcd/0xe0 [15062.165128] ttm_bo_init_reserved+0x459/0x500 [ttm] [15062.165159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15062.165180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15062.165204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15062.165227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15062.165249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.165265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15062.165285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.165297] drm_ioctl_kernel+0x5b/0xb0 [drm] [15062.165305] drm_ioctl+0x2d5/0x370 [drm] [15062.165321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.165326] ? __pm_runtime_resume+0x54/0x90 [15062.165331] ? trace_hardirqs_on_caller+0xed/0x180 [15062.165349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15062.165354] do_vfs_ioctl+0xa5/0x6e0 [15062.165361] SyS_ioctl+0x74/0x80 [15062.165366] do_syscall_64+0x79/0x220 [15062.165369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15062.165372] RIP: 0033:0x7fd8d64ef0f7 [15062.165373] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15062.165376] RAX: ffffffffffffffda RBX: 0000000003107330 RCX: 00007fd8d64ef0f7 [15062.165377] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15062.165378] RBP: 00007ffcc6dba370 R08: 0000000003107330 R09: 0000000000000004 [15062.165380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15062.165381] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dfd70 [15062.206074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15062.206079] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15062.206082] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15062.206084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15062.206086] Call Trace: [15062.206094] dump_stack+0x85/0xbf [15062.206110] swiotlb_alloc_coherent+0x1be/0x1d0 [15062.206131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15062.206144] ttm_dma_populate+0x25e/0x350 [ttm] [15062.206150] ttm_tt_bind+0x2c/0x60 [ttm] [15062.206154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15062.206162] ttm_bo_validate+0x189/0x1a0 [ttm] [15062.206165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15062.206171] ? mutex_trylock+0xcd/0xe0 [15062.206176] ttm_bo_init_reserved+0x459/0x500 [ttm] [15062.206209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15062.206228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15062.206249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15062.206270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15062.206290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.206305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15062.206325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.206337] drm_ioctl_kernel+0x5b/0xb0 [drm] [15062.206355] drm_ioctl+0x2d5/0x370 [drm] [15062.206371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15062.206376] ? __pm_runtime_resume+0x54/0x90 [15062.206382] ? trace_hardirqs_on_caller+0xed/0x180 [15062.206399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15062.206405] do_vfs_ioctl+0xa5/0x6e0 [15062.206412] SyS_ioctl+0x74/0x80 [15062.206417] do_syscall_64+0x79/0x220 [15062.206420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15062.206422] RIP: 0033:0x7fd8d64ef0f7 [15062.206424] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15062.206427] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [15062.206428] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15062.206429] RBP: 00007ffcc6dba370 R08: 0000000002c4fce0 R09: 0000000000000004 [15062.206431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15062.206432] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0650 [15063.183701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15063.183704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15063.183707] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15063.183708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15063.183709] Call Trace: [15063.183716] dump_stack+0x85/0xbf [15063.183721] swiotlb_alloc_coherent+0x1be/0x1d0 [15063.183729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15063.183738] ttm_dma_populate+0x25e/0x350 [ttm] [15063.183744] ttm_tt_bind+0x2c/0x60 [ttm] [15063.183748] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15063.183756] ttm_bo_validate+0x189/0x1a0 [ttm] [15063.183759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15063.183765] ? mutex_trylock+0xcd/0xe0 [15063.183771] ttm_bo_init_reserved+0x459/0x500 [ttm] [15063.183802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15063.183824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15063.183848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15063.183871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15063.183903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.183920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15063.183941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.183953] drm_ioctl_kernel+0x5b/0xb0 [drm] [15063.183962] drm_ioctl+0x2d5/0x370 [drm] [15063.183979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.183984] ? __pm_runtime_resume+0x54/0x90 [15063.183989] ? trace_hardirqs_on_caller+0xed/0x180 [15063.184008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15063.184013] do_vfs_ioctl+0xa5/0x6e0 [15063.184020] SyS_ioctl+0x74/0x80 [15063.184025] do_syscall_64+0x79/0x220 [15063.184028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15063.184031] RIP: 0033:0x7f70a90d90f7 [15063.184032] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15063.184035] RAX: ffffffffffffffda RBX: 000055e7f3555200 RCX: 00007f70a90d90f7 [15063.184036] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15063.184038] RBP: 00007ffd456b98b0 R08: 000055e7f3555200 R09: 0000000000000004 [15063.184039] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15063.184040] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3725800 [15080.526521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15080.526524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15080.526526] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15080.526528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15080.526529] Call Trace: [15080.526536] dump_stack+0x85/0xbf [15080.526540] swiotlb_alloc_coherent+0x1be/0x1d0 [15080.526548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15080.526556] ttm_dma_populate+0x25e/0x350 [ttm] [15080.526562] ttm_tt_bind+0x2c/0x60 [ttm] [15080.526566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15080.526574] ttm_bo_validate+0x189/0x1a0 [ttm] [15080.526577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15080.526583] ? mutex_trylock+0xcd/0xe0 [15080.526588] ttm_bo_init_reserved+0x459/0x500 [ttm] [15080.526629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15080.526651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15080.526684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15080.526707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15080.526728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15080.526744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15080.526764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15080.526785] drm_ioctl_kernel+0x5b/0xb0 [drm] [15080.526793] drm_ioctl+0x2d5/0x370 [drm] [15080.526810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15080.526815] ? __pm_runtime_resume+0x54/0x90 [15080.526819] ? trace_hardirqs_on_caller+0xed/0x180 [15080.526837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15080.526842] do_vfs_ioctl+0xa5/0x6e0 [15080.526849] SyS_ioctl+0x74/0x80 [15080.526853] do_syscall_64+0x79/0x220 [15080.526856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15080.526859] RIP: 0033:0x7f70a90d90f7 [15080.526860] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15080.526863] RAX: ffffffffffffffda RBX: 000055e7f3715da0 RCX: 00007f70a90d90f7 [15080.526864] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15080.526865] RBP: 00007ffd456b98b0 R08: 000055e7f3715da0 R09: 0000000000000004 [15080.526866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15080.526867] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3725800 [15081.007014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15081.007017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15081.007019] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15081.007021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15081.007022] Call Trace: [15081.007029] dump_stack+0x85/0xbf [15081.007033] swiotlb_alloc_coherent+0x1be/0x1d0 [15081.007041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15081.007050] ttm_dma_populate+0x25e/0x350 [ttm] [15081.007056] ttm_tt_bind+0x2c/0x60 [ttm] [15081.007060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15081.007068] ttm_bo_validate+0x189/0x1a0 [ttm] [15081.007071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15081.007077] ? mutex_trylock+0xcd/0xe0 [15081.007093] ttm_bo_init_reserved+0x459/0x500 [ttm] [15081.007132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15081.007153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15081.007176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15081.007198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15081.007220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15081.007237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15081.007257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15081.007268] drm_ioctl_kernel+0x5b/0xb0 [drm] [15081.007276] drm_ioctl+0x2d5/0x370 [drm] [15081.007293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15081.007297] ? __pm_runtime_resume+0x54/0x90 [15081.007302] ? trace_hardirqs_on_caller+0xed/0x180 [15081.007320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15081.007325] do_vfs_ioctl+0xa5/0x6e0 [15081.007332] SyS_ioctl+0x74/0x80 [15081.007336] do_syscall_64+0x79/0x220 [15081.007340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15081.007342] RIP: 0033:0x7fd8d64ef0f7 [15081.007343] RSP: 002b:00007ffcc6db9cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15081.007346] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [15081.007347] RDX: 00007ffcc6db9d40 RSI: 00000000c0206440 RDI: 000000000000000b [15081.007348] RBP: 00007ffcc6db9d40 R08: 0000000002c4fce0 R09: 0000000000000004 [15081.007350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15081.007351] R13: 000000000000000b R14: 00007ffcc6db9dd8 R15: 0000000003044dd0 [15083.219914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15083.219917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15083.219920] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15083.219921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15083.219923] Call Trace: [15083.219929] dump_stack+0x85/0xbf [15083.219934] swiotlb_alloc_coherent+0x1be/0x1d0 [15083.219942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15083.219952] ttm_dma_populate+0x25e/0x350 [ttm] [15083.219959] ttm_tt_bind+0x2c/0x60 [ttm] [15083.219963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15083.219971] ttm_bo_validate+0x189/0x1a0 [ttm] [15083.219975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15083.219981] ? mutex_trylock+0xcd/0xe0 [15083.219987] ttm_bo_init_reserved+0x459/0x500 [ttm] [15083.220029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15083.220056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15083.220081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15083.220111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15083.220133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15083.220156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15083.220190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15083.220207] drm_ioctl_kernel+0x5b/0xb0 [drm] [15083.220222] drm_ioctl+0x2d5/0x370 [drm] [15083.220251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15083.220259] ? __pm_runtime_resume+0x54/0x90 [15083.220267] ? trace_hardirqs_on_caller+0xed/0x180 [15083.220295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15083.220303] do_vfs_ioctl+0xa5/0x6e0 [15083.220312] SyS_ioctl+0x74/0x80 [15083.220320] do_syscall_64+0x79/0x220 [15083.220325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15083.220328] RIP: 0033:0x7f70a90d90f7 [15083.220331] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15083.220334] RAX: ffffffffffffffda RBX: 000055e7f37492e0 RCX: 00007f70a90d90f7 [15083.220335] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15083.220336] RBP: 00007ffd456b9940 R08: 000055e7f37492e0 R09: 0000000000000004 [15083.220337] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15083.220339] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3727300 [15086.626262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15086.626268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15086.626271] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15086.626273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15086.626275] Call Trace: [15086.626284] dump_stack+0x85/0xbf [15086.626290] swiotlb_alloc_coherent+0x1be/0x1d0 [15086.626302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15086.626317] ttm_dma_populate+0x25e/0x350 [ttm] [15086.626327] ttm_tt_bind+0x2c/0x60 [ttm] [15086.626333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15086.626346] ttm_bo_validate+0x189/0x1a0 [ttm] [15086.626350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15086.626359] ? mutex_trylock+0xcd/0xe0 [15086.626367] ttm_bo_init_reserved+0x459/0x500 [ttm] [15086.626414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15086.626451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15086.626491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15086.626528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15086.626561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.626587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15086.626618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.626635] drm_ioctl_kernel+0x5b/0xb0 [drm] [15086.626648] drm_ioctl+0x2d5/0x370 [drm] [15086.626674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.626681] ? __pm_runtime_resume+0x54/0x90 [15086.626689] ? trace_hardirqs_on_caller+0xed/0x180 [15086.626716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15086.626724] do_vfs_ioctl+0xa5/0x6e0 [15086.626735] SyS_ioctl+0x74/0x80 [15086.626741] do_syscall_64+0x79/0x220 [15086.626746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15086.626750] RIP: 0033:0x7f70a90d90f7 [15086.626752] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15086.626756] RAX: ffffffffffffffda RBX: 000055e7f35676d0 RCX: 00007f70a90d90f7 [15086.626758] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15086.626759] RBP: 00007ffd456b98b0 R08: 000055e7f35676d0 R09: 0000000000000004 [15086.626760] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15086.626762] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f363f310 [15086.673490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15086.673496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15086.673499] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15086.673502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15086.673504] Call Trace: [15086.673512] dump_stack+0x85/0xbf [15086.673519] swiotlb_alloc_coherent+0x1be/0x1d0 [15086.673531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15086.673547] ttm_dma_populate+0x25e/0x350 [ttm] [15086.673557] ttm_tt_bind+0x2c/0x60 [ttm] [15086.673563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15086.673577] ttm_bo_validate+0x189/0x1a0 [ttm] [15086.673582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15086.673591] ? mutex_trylock+0xcd/0xe0 [15086.673599] ttm_bo_init_reserved+0x459/0x500 [ttm] [15086.673650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15086.673689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15086.673729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15086.673765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15086.673795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.673820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15086.673859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.673880] drm_ioctl_kernel+0x5b/0xb0 [drm] [15086.673894] drm_ioctl+0x2d5/0x370 [drm] [15086.673923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15086.673930] ? __pm_runtime_resume+0x54/0x90 [15086.673938] ? trace_hardirqs_on_caller+0xed/0x180 [15086.673969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15086.673977] do_vfs_ioctl+0xa5/0x6e0 [15086.673989] SyS_ioctl+0x74/0x80 [15086.673997] do_syscall_64+0x79/0x220 [15086.674003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15086.674006] RIP: 0033:0x7f70a90d90f7 [15086.674009] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15086.674013] RAX: ffffffffffffffda RBX: 000055e7f21efc80 RCX: 00007f70a90d90f7 [15086.674015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15086.674017] RBP: 00007ffd456b9940 R08: 000055e7f21efc80 R09: 0000000000000004 [15086.674019] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15086.674021] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3272790 [15095.920461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15095.920465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15095.920467] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15095.920468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15095.920469] Call Trace: [15095.920476] dump_stack+0x85/0xbf [15095.920480] swiotlb_alloc_coherent+0x1be/0x1d0 [15095.920487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15095.920496] ttm_dma_populate+0x25e/0x350 [ttm] [15095.920502] ttm_tt_bind+0x2c/0x60 [ttm] [15095.920505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15095.920513] ttm_bo_validate+0x189/0x1a0 [ttm] [15095.920516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15095.920521] ? mutex_trylock+0xcd/0xe0 [15095.920526] ttm_bo_init_reserved+0x459/0x500 [ttm] [15095.920556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15095.920574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15095.920595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15095.920615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15095.920634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.920649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15095.920668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.920679] drm_ioctl_kernel+0x5b/0xb0 [drm] [15095.920687] drm_ioctl+0x2d5/0x370 [drm] [15095.920702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.920707] ? __pm_runtime_resume+0x54/0x90 [15095.920711] ? trace_hardirqs_on_caller+0xed/0x180 [15095.920728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15095.920733] do_vfs_ioctl+0xa5/0x6e0 [15095.920741] SyS_ioctl+0x74/0x80 [15095.920745] do_syscall_64+0x79/0x220 [15095.920748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15095.920750] RIP: 0033:0x7f70a90d90f7 [15095.920752] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15095.920754] RAX: ffffffffffffffda RBX: 000055e7f366ac90 RCX: 00007f70a90d90f7 [15095.920756] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15095.920757] RBP: 00007ffd456b9940 R08: 000055e7f366ac90 R09: 0000000000000004 [15095.920758] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15095.920759] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36370e0 [15095.959081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15095.959085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15095.959089] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15095.959091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15095.959093] Call Trace: [15095.959101] dump_stack+0x85/0xbf [15095.959107] swiotlb_alloc_coherent+0x1be/0x1d0 [15095.959118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15095.959134] ttm_dma_populate+0x25e/0x350 [ttm] [15095.959155] ttm_tt_bind+0x2c/0x60 [ttm] [15095.959161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15095.959185] ttm_bo_validate+0x189/0x1a0 [ttm] [15095.959190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15095.959209] ? mutex_trylock+0xcd/0xe0 [15095.959217] ttm_bo_init_reserved+0x459/0x500 [ttm] [15095.959257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15095.959288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15095.959325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15095.959360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15095.959393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.959419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15095.959450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.959463] drm_ioctl_kernel+0x5b/0xb0 [drm] [15095.959475] drm_ioctl+0x2d5/0x370 [drm] [15095.959501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.959507] ? __pm_runtime_resume+0x54/0x90 [15095.959515] ? trace_hardirqs_on_caller+0xed/0x180 [15095.959543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15095.959550] do_vfs_ioctl+0xa5/0x6e0 [15095.959562] SyS_ioctl+0x74/0x80 [15095.959569] do_syscall_64+0x79/0x220 [15095.959573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15095.959577] RIP: 0033:0x7fd8d64ef0f7 [15095.959579] RSP: 002b:00007ffcc6db9cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15095.959583] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [15095.959585] RDX: 00007ffcc6db9d40 RSI: 00000000c0206440 RDI: 000000000000000b [15095.959587] RBP: 00007ffcc6db9d40 R08: 00000000030e7440 R09: 0000000000000004 [15095.959589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15095.959591] R13: 000000000000000b R14: 00007ffcc6db9dd8 R15: 0000000002da6b60 [15095.975988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15095.975993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15095.975996] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15095.975998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15095.976000] Call Trace: [15095.976009] dump_stack+0x85/0xbf [15095.976015] swiotlb_alloc_coherent+0x1be/0x1d0 [15095.976026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15095.976042] ttm_dma_populate+0x25e/0x350 [ttm] [15095.976053] ttm_tt_bind+0x2c/0x60 [ttm] [15095.976059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15095.976073] ttm_bo_validate+0x189/0x1a0 [ttm] [15095.976078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15095.976087] ? mutex_trylock+0xcd/0xe0 [15095.976095] ttm_bo_init_reserved+0x459/0x500 [ttm] [15095.976134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15095.976198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15095.976236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15095.976272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15095.976306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.976332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15095.976366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.976389] drm_ioctl_kernel+0x5b/0xb0 [drm] [15095.976403] drm_ioctl+0x2d5/0x370 [drm] [15095.976431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15095.976438] ? __pm_runtime_resume+0x54/0x90 [15095.976445] ? trace_hardirqs_on_caller+0xed/0x180 [15095.976476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15095.976484] do_vfs_ioctl+0xa5/0x6e0 [15095.976496] SyS_ioctl+0x74/0x80 [15095.976503] do_syscall_64+0x79/0x220 [15095.976508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15095.976512] RIP: 0033:0x7f70a90d90f7 [15095.976514] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15095.976518] RAX: ffffffffffffffda RBX: 000055e7f35676d0 RCX: 00007f70a90d90f7 [15095.976520] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15095.976522] RBP: 00007ffd456b9940 R08: 000055e7f35676d0 R09: 0000000000000004 [15095.976525] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15095.976527] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3757170 [15099.693222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15099.693227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15099.693230] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15099.693233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15099.693235] Call Trace: [15099.693244] dump_stack+0x85/0xbf [15099.693250] swiotlb_alloc_coherent+0x1be/0x1d0 [15099.693262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15099.693279] ttm_dma_populate+0x25e/0x350 [ttm] [15099.693291] ttm_tt_bind+0x2c/0x60 [ttm] [15099.693298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15099.693313] ttm_bo_validate+0x189/0x1a0 [ttm] [15099.693318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15099.693329] ? mutex_trylock+0xcd/0xe0 [15099.693338] ttm_bo_init_reserved+0x459/0x500 [ttm] [15099.693384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15099.693419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15099.693470] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15099.693519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15099.693557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15099.693585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15099.693621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15099.693637] drm_ioctl_kernel+0x5b/0xb0 [drm] [15099.693651] drm_ioctl+0x2d5/0x370 [drm] [15099.693681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15099.693689] ? __pm_runtime_resume+0x54/0x90 [15099.693697] ? trace_hardirqs_on_caller+0xed/0x180 [15099.693729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15099.693737] do_vfs_ioctl+0xa5/0x6e0 [15099.693750] SyS_ioctl+0x74/0x80 [15099.693758] do_syscall_64+0x79/0x220 [15099.693763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15099.693767] RIP: 0033:0x7f70a90d90f7 [15099.693770] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15099.693774] RAX: ffffffffffffffda RBX: 000055e7f35a65c0 RCX: 00007f70a90d90f7 [15099.693777] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15099.693779] RBP: 00007ffd456b9940 R08: 000055e7f35a65c0 R09: 0000000000000004 [15099.693781] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15099.693783] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29b5700 [15125.949862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15125.949866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15125.949868] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15125.949870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15125.949871] Call Trace: [15125.949878] dump_stack+0x85/0xbf [15125.949882] swiotlb_alloc_coherent+0x1be/0x1d0 [15125.949889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15125.949898] ttm_dma_populate+0x25e/0x350 [ttm] [15125.949904] ttm_tt_bind+0x2c/0x60 [ttm] [15125.949908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15125.949916] ttm_bo_validate+0x189/0x1a0 [ttm] [15125.949919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15125.949925] ? mutex_trylock+0xcd/0xe0 [15125.949930] ttm_bo_init_reserved+0x459/0x500 [ttm] [15125.949960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15125.949981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15125.950004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15125.950026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15125.950047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.950064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15125.950084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.950095] drm_ioctl_kernel+0x5b/0xb0 [drm] [15125.950103] drm_ioctl+0x2d5/0x370 [drm] [15125.950120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.950125] ? __pm_runtime_resume+0x54/0x90 [15125.950130] ? trace_hardirqs_on_caller+0xed/0x180 [15125.950148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15125.950153] do_vfs_ioctl+0xa5/0x6e0 [15125.950160] SyS_ioctl+0x74/0x80 [15125.950164] do_syscall_64+0x79/0x220 [15125.950167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15125.950170] RIP: 0033:0x7f70a90d90f7 [15125.950171] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15125.950174] RAX: ffffffffffffffda RBX: 000055e7f37d60a0 RCX: 00007f70a90d90f7 [15125.950175] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15125.950176] RBP: 00007ffd456b9940 R08: 000055e7f37d60a0 R09: 0000000000000004 [15125.950178] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15125.950180] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37adf90 [15128.699448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15128.699451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15128.699453] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15128.699455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15128.699456] Call Trace: [15128.699463] dump_stack+0x85/0xbf [15128.699467] swiotlb_alloc_coherent+0x1be/0x1d0 [15128.699474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15128.699483] ttm_dma_populate+0x25e/0x350 [ttm] [15128.699489] ttm_tt_bind+0x2c/0x60 [ttm] [15128.699493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15128.699501] ttm_bo_validate+0x189/0x1a0 [ttm] [15128.699504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15128.699510] ? mutex_trylock+0xcd/0xe0 [15128.699515] ttm_bo_init_reserved+0x459/0x500 [ttm] [15128.699546] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15128.699567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15128.699589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15128.699611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15128.699632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.699649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15128.699668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.699679] drm_ioctl_kernel+0x5b/0xb0 [drm] [15128.699687] drm_ioctl+0x2d5/0x370 [drm] [15128.699715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.699719] ? __pm_runtime_resume+0x54/0x90 [15128.699724] ? trace_hardirqs_on_caller+0xed/0x180 [15128.699752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15128.699757] do_vfs_ioctl+0xa5/0x6e0 [15128.699763] SyS_ioctl+0x74/0x80 [15128.699767] do_syscall_64+0x79/0x220 [15128.699770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15128.699773] RIP: 0033:0x7f70a90d90f7 [15128.699774] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15128.699777] RAX: ffffffffffffffda RBX: 000055e7f376cb50 RCX: 00007f70a90d90f7 [15128.699778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15128.699779] RBP: 00007ffd456b9940 R08: 000055e7f376cb50 R09: 0000000000000004 [15128.699780] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15128.699782] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36dfa40 [15134.541641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15134.541646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15134.541659] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15134.541662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15134.541664] Call Trace: [15134.541673] dump_stack+0x85/0xbf [15134.541679] swiotlb_alloc_coherent+0x1be/0x1d0 [15134.541690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15134.541705] ttm_dma_populate+0x25e/0x350 [ttm] [15134.541714] ttm_tt_bind+0x2c/0x60 [ttm] [15134.541720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15134.541732] ttm_bo_validate+0x189/0x1a0 [ttm] [15134.541737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15134.541746] ? mutex_trylock+0xcd/0xe0 [15134.541755] ttm_bo_init_reserved+0x459/0x500 [ttm] [15134.541814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15134.541859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15134.541895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15134.541928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15134.541957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15134.541979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15134.542001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15134.542017] drm_ioctl_kernel+0x5b/0xb0 [drm] [15134.542029] drm_ioctl+0x2d5/0x370 [drm] [15134.542049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15134.542054] ? __pm_runtime_resume+0x54/0x90 [15134.542060] ? trace_hardirqs_on_caller+0xed/0x180 [15134.542081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15134.542088] do_vfs_ioctl+0xa5/0x6e0 [15134.542095] SyS_ioctl+0x74/0x80 [15134.542101] do_syscall_64+0x79/0x220 [15134.542107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15134.542111] RIP: 0033:0x7f70a90d90f7 [15134.542112] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15134.542117] RAX: ffffffffffffffda RBX: 000055e7f3775580 RCX: 00007f70a90d90f7 [15134.542119] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15134.542120] RBP: 00007ffd456b98b0 R08: 000055e7f3775580 R09: 00007f70a939dc90 [15134.542122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15134.542124] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f29b6330 [15135.376925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15135.376930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15135.376934] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15135.376937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15135.376939] Call Trace: [15135.376950] dump_stack+0x85/0xbf [15135.376957] swiotlb_alloc_coherent+0x1be/0x1d0 [15135.376970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15135.376987] ttm_dma_populate+0x25e/0x350 [ttm] [15135.376997] ttm_tt_bind+0x2c/0x60 [ttm] [15135.377004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15135.377017] ttm_bo_validate+0x189/0x1a0 [ttm] [15135.377022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15135.377031] ? mutex_trylock+0xcd/0xe0 [15135.377039] ttm_bo_init_reserved+0x459/0x500 [ttm] [15135.377090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15135.377123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15135.377133] ? __lock_acquire+0x2d4/0x1340 [15135.377165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15135.377202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15135.377237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.377264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15135.377298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.377312] drm_ioctl_kernel+0x5b/0xb0 [drm] [15135.377328] drm_ioctl+0x2d5/0x370 [drm] [15135.377356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.377363] ? __pm_runtime_resume+0x54/0x90 [15135.377371] ? trace_hardirqs_on_caller+0xed/0x180 [15135.377402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15135.377410] do_vfs_ioctl+0xa5/0x6e0 [15135.377421] SyS_ioctl+0x74/0x80 [15135.377429] do_syscall_64+0x79/0x220 [15135.377434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15135.377437] RIP: 0033:0x7fd8d64ef0f7 [15135.377439] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15135.377444] RAX: ffffffffffffffda RBX: 0000000003044f50 RCX: 00007fd8d64ef0f7 [15135.377446] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15135.377448] RBP: 00007ffcc6dba370 R08: 0000000003044f50 R09: 00007fd8d67b3c50 [15135.377450] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15135.377452] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f0d0 [15135.549733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15135.549736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15135.549739] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15135.549740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15135.549741] Call Trace: [15135.549748] dump_stack+0x85/0xbf [15135.549752] swiotlb_alloc_coherent+0x1be/0x1d0 [15135.549760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15135.549769] ttm_dma_populate+0x25e/0x350 [ttm] [15135.549776] ttm_tt_bind+0x2c/0x60 [ttm] [15135.549780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15135.549788] ttm_bo_validate+0x189/0x1a0 [ttm] [15135.549792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15135.549798] ? mutex_trylock+0xcd/0xe0 [15135.549803] ttm_bo_init_reserved+0x459/0x500 [ttm] [15135.549834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15135.549857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15135.549881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15135.549915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15135.549936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.549953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15135.549973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.549984] drm_ioctl_kernel+0x5b/0xb0 [drm] [15135.549992] drm_ioctl+0x2d5/0x370 [drm] [15135.550009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.550014] ? __pm_runtime_resume+0x54/0x90 [15135.550019] ? trace_hardirqs_on_caller+0xed/0x180 [15135.550036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15135.550041] do_vfs_ioctl+0xa5/0x6e0 [15135.550048] SyS_ioctl+0x74/0x80 [15135.550053] do_syscall_64+0x79/0x220 [15135.550056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15135.550058] RIP: 0033:0x7f70a90d90f7 [15135.550060] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15135.550062] RAX: ffffffffffffffda RBX: 000055e7f376cb50 RCX: 00007f70a90d90f7 [15135.550063] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15135.550065] RBP: 00007ffd456b98b0 R08: 000055e7f376cb50 R09: 0000000000000004 [15135.550066] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15135.550067] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f35cf4f0 [15135.554174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15135.554176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15135.554178] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15135.554180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15135.554181] Call Trace: [15135.554186] dump_stack+0x85/0xbf [15135.554190] swiotlb_alloc_coherent+0x1be/0x1d0 [15135.554197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15135.554206] ttm_dma_populate+0x25e/0x350 [ttm] [15135.554212] ttm_tt_bind+0x2c/0x60 [ttm] [15135.554216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15135.554226] ttm_bo_validate+0x189/0x1a0 [ttm] [15135.554231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15135.554240] ? mutex_trylock+0xcd/0xe0 [15135.554248] ttm_bo_init_reserved+0x459/0x500 [ttm] [15135.554281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15135.554327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15135.554374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15135.554417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15135.554449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.554472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15135.554503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.554519] drm_ioctl_kernel+0x5b/0xb0 [drm] [15135.554533] drm_ioctl+0x2d5/0x370 [drm] [15135.554550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15135.554554] ? __pm_runtime_resume+0x54/0x90 [15135.554559] ? trace_hardirqs_on_caller+0xed/0x180 [15135.554577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15135.554582] do_vfs_ioctl+0xa5/0x6e0 [15135.554589] SyS_ioctl+0x74/0x80 [15135.554593] do_syscall_64+0x79/0x220 [15135.554596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15135.554599] RIP: 0033:0x7fd8d64ef0f7 [15135.554600] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15135.554603] RAX: ffffffffffffffda RBX: 0000000003242ae0 RCX: 00007fd8d64ef0f7 [15135.554604] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15135.554605] RBP: 00007ffcc6dba370 R08: 0000000003242ae0 R09: 0000000000000004 [15135.554606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15135.554608] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031107f0 [15137.893235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15137.893238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15137.893240] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15137.893242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15137.893243] Call Trace: [15137.893250] dump_stack+0x85/0xbf [15137.893255] swiotlb_alloc_coherent+0x1be/0x1d0 [15137.893264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15137.893273] ttm_dma_populate+0x25e/0x350 [ttm] [15137.893279] ttm_tt_bind+0x2c/0x60 [ttm] [15137.893283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15137.893291] ttm_bo_validate+0x189/0x1a0 [ttm] [15137.893295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15137.893301] ? mutex_trylock+0xcd/0xe0 [15137.893306] ttm_bo_init_reserved+0x459/0x500 [ttm] [15137.893347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15137.893368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15137.893392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15137.893416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15137.893439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15137.893458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15137.893480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15137.893499] drm_ioctl_kernel+0x5b/0xb0 [drm] [15137.893508] drm_ioctl+0x2d5/0x370 [drm] [15137.893526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15137.893532] ? __pm_runtime_resume+0x54/0x90 [15137.893538] ? trace_hardirqs_on_caller+0xed/0x180 [15137.893558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15137.893564] do_vfs_ioctl+0xa5/0x6e0 [15137.893570] SyS_ioctl+0x74/0x80 [15137.893575] do_syscall_64+0x79/0x220 [15137.893578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15137.893581] RIP: 0033:0x7fd8d64ef0f7 [15137.893582] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15137.893585] RAX: ffffffffffffffda RBX: 0000000002b48f60 RCX: 00007fd8d64ef0f7 [15137.893587] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15137.893588] RBP: 00007ffcc6dba370 R08: 0000000002b48f60 R09: 0000000000000004 [15137.893589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15137.893590] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15139.599238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15139.599242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15139.599244] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15139.599246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15139.599247] Call Trace: [15139.599254] dump_stack+0x85/0xbf [15139.599258] swiotlb_alloc_coherent+0x1be/0x1d0 [15139.599266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15139.599275] ttm_dma_populate+0x25e/0x350 [ttm] [15139.599281] ttm_tt_bind+0x2c/0x60 [ttm] [15139.599295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15139.599304] ttm_bo_validate+0x189/0x1a0 [ttm] [15139.599309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15139.599316] ? mutex_trylock+0xcd/0xe0 [15139.599321] ttm_bo_init_reserved+0x459/0x500 [ttm] [15139.599367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15139.599386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15139.599407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15139.599428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15139.599448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15139.599464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15139.599483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15139.599495] drm_ioctl_kernel+0x5b/0xb0 [drm] [15139.599502] drm_ioctl+0x2d5/0x370 [drm] [15139.599518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15139.599523] ? __pm_runtime_resume+0x54/0x90 [15139.599528] ? trace_hardirqs_on_caller+0xed/0x180 [15139.599545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15139.599561] do_vfs_ioctl+0xa5/0x6e0 [15139.599567] SyS_ioctl+0x74/0x80 [15139.599572] do_syscall_64+0x79/0x220 [15139.599575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15139.599578] RIP: 0033:0x7fd8d64ef0f7 [15139.599580] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15139.599582] RAX: ffffffffffffffda RBX: 000000000324f660 RCX: 00007fd8d64ef0f7 [15139.599584] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15139.599585] RBP: 00007ffcc6dba370 R08: 000000000324f660 R09: 0000000000000004 [15139.599586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15139.599588] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [15140.307799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15140.307805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15140.307808] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15140.307811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15140.307813] Call Trace: [15140.307821] dump_stack+0x85/0xbf [15140.307827] swiotlb_alloc_coherent+0x1be/0x1d0 [15140.307837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15140.307846] ttm_dma_populate+0x25e/0x350 [ttm] [15140.307853] ttm_tt_bind+0x2c/0x60 [ttm] [15140.307857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15140.307865] ttm_bo_validate+0x189/0x1a0 [ttm] [15140.307868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15140.307874] ? mutex_trylock+0xcd/0xe0 [15140.307879] ttm_bo_init_reserved+0x459/0x500 [ttm] [15140.307910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15140.307936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15140.307971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15140.308005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15140.308026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.308042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15140.308062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.308074] drm_ioctl_kernel+0x5b/0xb0 [drm] [15140.308082] drm_ioctl+0x2d5/0x370 [drm] [15140.308099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.308104] ? __pm_runtime_resume+0x54/0x90 [15140.308109] ? trace_hardirqs_on_caller+0xed/0x180 [15140.308127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15140.308132] do_vfs_ioctl+0xa5/0x6e0 [15140.308139] SyS_ioctl+0x74/0x80 [15140.308144] do_syscall_64+0x79/0x220 [15140.308147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15140.308149] RIP: 0033:0x7fd8d64ef0f7 [15140.308151] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15140.308154] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15140.308155] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15140.308156] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15140.308158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15140.308159] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15143.677350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15143.677355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15143.677369] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15143.677371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15143.677372] Call Trace: [15143.677379] dump_stack+0x85/0xbf [15143.677383] swiotlb_alloc_coherent+0x1be/0x1d0 [15143.677391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15143.677399] ttm_dma_populate+0x25e/0x350 [ttm] [15143.677405] ttm_tt_bind+0x2c/0x60 [ttm] [15143.677409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15143.677417] ttm_bo_validate+0x189/0x1a0 [ttm] [15143.677420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15143.677426] ? mutex_trylock+0xcd/0xe0 [15143.677431] ttm_bo_init_reserved+0x459/0x500 [ttm] [15143.677463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15143.677484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15143.677490] ? __lock_acquire+0x2d4/0x1340 [15143.677510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15143.677532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15143.677553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15143.677570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15143.677591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15143.677602] drm_ioctl_kernel+0x5b/0xb0 [drm] [15143.677610] drm_ioctl+0x2d5/0x370 [drm] [15143.677627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15143.677631] ? __pm_runtime_resume+0x54/0x90 [15143.677635] ? trace_hardirqs_on_caller+0xed/0x180 [15143.677653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15143.677658] do_vfs_ioctl+0xa5/0x6e0 [15143.677665] SyS_ioctl+0x74/0x80 [15143.677669] do_syscall_64+0x79/0x220 [15143.677672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15143.677675] RIP: 0033:0x7fd8d64ef0f7 [15143.677676] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15143.677679] RAX: ffffffffffffffda RBX: 000000000324f660 RCX: 00007fd8d64ef0f7 [15143.677680] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15143.677682] RBP: 00007ffcc6dba370 R08: 000000000324f660 R09: 0000000000000004 [15143.677683] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15143.677684] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c62560 [15146.165244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15146.165247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15146.165250] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15146.165251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15146.165252] Call Trace: [15146.165259] dump_stack+0x85/0xbf [15146.165263] swiotlb_alloc_coherent+0x1be/0x1d0 [15146.165281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15146.165290] ttm_dma_populate+0x25e/0x350 [ttm] [15146.165296] ttm_tt_bind+0x2c/0x60 [ttm] [15146.165299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15146.165307] ttm_bo_validate+0x189/0x1a0 [ttm] [15146.165310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15146.165316] ? mutex_trylock+0xcd/0xe0 [15146.165321] ttm_bo_init_reserved+0x459/0x500 [ttm] [15146.165352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15146.165370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15146.165391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15146.165412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15146.165432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15146.165447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15146.165466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15146.165477] drm_ioctl_kernel+0x5b/0xb0 [drm] [15146.165485] drm_ioctl+0x2d5/0x370 [drm] [15146.165501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15146.165505] ? __pm_runtime_resume+0x54/0x90 [15146.165510] ? trace_hardirqs_on_caller+0xed/0x180 [15146.165527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15146.165532] do_vfs_ioctl+0xa5/0x6e0 [15146.165538] SyS_ioctl+0x74/0x80 [15146.165543] do_syscall_64+0x79/0x220 [15146.165546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15146.165549] RIP: 0033:0x7fd8d64ef0f7 [15146.165550] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15146.165553] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [15146.165554] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15146.165555] RBP: 00007ffcc6dba370 R08: 0000000002b4fee0 R09: 0000000000000004 [15146.165556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15146.165558] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15151.333195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15151.333198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15151.333201] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15151.333202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15151.333203] Call Trace: [15151.333210] dump_stack+0x85/0xbf [15151.333214] swiotlb_alloc_coherent+0x1be/0x1d0 [15151.333221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15151.333230] ttm_dma_populate+0x25e/0x350 [ttm] [15151.333236] ttm_tt_bind+0x2c/0x60 [ttm] [15151.333239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15151.333247] ttm_bo_validate+0x189/0x1a0 [ttm] [15151.333250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15151.333255] ? mutex_trylock+0xcd/0xe0 [15151.333260] ttm_bo_init_reserved+0x459/0x500 [ttm] [15151.333292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15151.333314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15151.333330] ? __lock_acquire+0x2d4/0x1340 [15151.333351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15151.333384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15151.333427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15151.333443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15151.333474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15151.333496] drm_ioctl_kernel+0x5b/0xb0 [drm] [15151.333503] drm_ioctl+0x2d5/0x370 [drm] [15151.333520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15151.333524] ? __pm_runtime_resume+0x54/0x90 [15151.333528] ? trace_hardirqs_on_caller+0xed/0x180 [15151.333546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15151.333551] do_vfs_ioctl+0xa5/0x6e0 [15151.333557] SyS_ioctl+0x74/0x80 [15151.333562] do_syscall_64+0x79/0x220 [15151.333565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15151.333567] RIP: 0033:0x7fd8d64ef0f7 [15151.333569] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15151.333571] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [15151.333573] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15151.333574] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [15151.333575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15151.333576] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [15152.578720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15152.578724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15152.578726] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15152.578728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15152.578729] Call Trace: [15152.578736] dump_stack+0x85/0xbf [15152.578750] swiotlb_alloc_coherent+0x1be/0x1d0 [15152.578758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15152.578777] ttm_dma_populate+0x25e/0x350 [ttm] [15152.578783] ttm_tt_bind+0x2c/0x60 [ttm] [15152.578787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15152.578795] ttm_bo_validate+0x189/0x1a0 [ttm] [15152.578798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15152.578804] ? mutex_trylock+0xcd/0xe0 [15152.578810] ttm_bo_init_reserved+0x459/0x500 [ttm] [15152.578842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15152.578865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15152.578899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15152.578923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15152.578944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.578961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15152.578980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.578992] drm_ioctl_kernel+0x5b/0xb0 [drm] [15152.579010] drm_ioctl+0x2d5/0x370 [drm] [15152.579027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.579031] ? __pm_runtime_resume+0x54/0x90 [15152.579037] ? trace_hardirqs_on_caller+0xed/0x180 [15152.579055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15152.579060] do_vfs_ioctl+0xa5/0x6e0 [15152.579066] SyS_ioctl+0x74/0x80 [15152.579071] do_syscall_64+0x79/0x220 [15152.579075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15152.579077] RIP: 0033:0x7fd8d64ef0f7 [15152.579079] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15152.579081] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [15152.579083] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15152.579084] RBP: 00007ffcc6dba370 R08: 0000000002cbae40 R09: 0000000000000004 [15152.579085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15152.579086] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326afd0 [15160.742053] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15160.742057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15160.742059] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15160.742061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15160.742062] Call Trace: [15160.742068] dump_stack+0x85/0xbf [15160.742073] swiotlb_alloc_coherent+0x1be/0x1d0 [15160.742081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15160.742091] ttm_dma_populate+0x25e/0x350 [ttm] [15160.742097] ttm_tt_bind+0x2c/0x60 [ttm] [15160.742102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15160.742110] ttm_bo_validate+0x189/0x1a0 [ttm] [15160.742113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15160.742119] ? mutex_trylock+0xcd/0xe0 [15160.742125] ttm_bo_init_reserved+0x459/0x500 [ttm] [15160.742155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15160.742181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15160.742216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15160.742251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15160.742285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15160.742306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15160.742337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15160.742351] drm_ioctl_kernel+0x5b/0xb0 [drm] [15160.742365] drm_ioctl+0x2d5/0x370 [drm] [15160.742393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15160.742401] ? __pm_runtime_resume+0x54/0x90 [15160.742408] ? trace_hardirqs_on_caller+0xed/0x180 [15160.742435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15160.742443] do_vfs_ioctl+0xa5/0x6e0 [15160.742450] SyS_ioctl+0x74/0x80 [15160.742455] do_syscall_64+0x79/0x220 [15160.742459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15160.742462] RIP: 0033:0x7fd8d64ef0f7 [15160.742464] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15160.742469] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15160.742470] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15160.742472] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15160.742474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15160.742476] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [15162.836864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15162.836867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15162.836869] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15162.836871] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15162.836872] Call Trace: [15162.836879] dump_stack+0x85/0xbf [15162.836883] swiotlb_alloc_coherent+0x1be/0x1d0 [15162.836890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15162.836899] ttm_dma_populate+0x25e/0x350 [ttm] [15162.836905] ttm_tt_bind+0x2c/0x60 [ttm] [15162.836909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15162.836916] ttm_bo_validate+0x189/0x1a0 [ttm] [15162.836919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15162.836925] ? mutex_trylock+0xcd/0xe0 [15162.836930] ttm_bo_init_reserved+0x459/0x500 [ttm] [15162.836960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15162.836981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15162.837013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15162.837037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15162.837063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15162.837088] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15162.837130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15162.837146] drm_ioctl_kernel+0x5b/0xb0 [drm] [15162.837157] drm_ioctl+0x2d5/0x370 [drm] [15162.837181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15162.837187] ? __pm_runtime_resume+0x54/0x90 [15162.837194] ? trace_hardirqs_on_caller+0xed/0x180 [15162.837212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15162.837217] do_vfs_ioctl+0xa5/0x6e0 [15162.837223] SyS_ioctl+0x74/0x80 [15162.837228] do_syscall_64+0x79/0x220 [15162.837231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15162.837233] RIP: 0033:0x7fd8d64ef0f7 [15162.837235] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15162.837237] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [15162.837239] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15162.837240] RBP: 00007ffcc6dba370 R08: 0000000002b4fee0 R09: 0000000000000004 [15162.837241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15162.837242] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [15163.176389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15163.176392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15163.176415] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15163.176417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15163.176418] Call Trace: [15163.176425] dump_stack+0x85/0xbf [15163.176429] swiotlb_alloc_coherent+0x1be/0x1d0 [15163.176437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15163.176448] ttm_dma_populate+0x25e/0x350 [ttm] [15163.176454] ttm_tt_bind+0x2c/0x60 [ttm] [15163.176459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15163.176467] ttm_bo_validate+0x189/0x1a0 [ttm] [15163.176470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15163.176476] ? mutex_trylock+0xcd/0xe0 [15163.176482] ttm_bo_init_reserved+0x459/0x500 [ttm] [15163.176516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15163.176540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15163.176563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15163.176587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15163.176610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15163.176631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15163.176662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15163.176678] drm_ioctl_kernel+0x5b/0xb0 [drm] [15163.176690] drm_ioctl+0x2d5/0x370 [drm] [15163.176707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15163.176712] ? __pm_runtime_resume+0x54/0x90 [15163.176717] ? trace_hardirqs_on_caller+0xed/0x180 [15163.176736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15163.176741] do_vfs_ioctl+0xa5/0x6e0 [15163.176748] SyS_ioctl+0x74/0x80 [15163.176754] do_syscall_64+0x79/0x220 [15163.176757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15163.176759] RIP: 0033:0x7fd8d64ef0f7 [15163.176761] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15163.176764] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [15163.176765] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15163.176766] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [15163.176768] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15163.176769] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f0d0 [15165.527131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15165.527134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15165.527137] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15165.527138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15165.527139] Call Trace: [15165.527146] dump_stack+0x85/0xbf [15165.527150] swiotlb_alloc_coherent+0x1be/0x1d0 [15165.527158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15165.527167] ttm_dma_populate+0x25e/0x350 [ttm] [15165.527173] ttm_tt_bind+0x2c/0x60 [ttm] [15165.527177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15165.527184] ttm_bo_validate+0x189/0x1a0 [ttm] [15165.527187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15165.527193] ? mutex_trylock+0xcd/0xe0 [15165.527198] ttm_bo_init_reserved+0x459/0x500 [ttm] [15165.527229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15165.527249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15165.527272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15165.527295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15165.527317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15165.527335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15165.527356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15165.527367] drm_ioctl_kernel+0x5b/0xb0 [drm] [15165.527375] drm_ioctl+0x2d5/0x370 [drm] [15165.527393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15165.527397] ? __pm_runtime_resume+0x54/0x90 [15165.527402] ? trace_hardirqs_on_caller+0xed/0x180 [15165.527437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15165.527451] do_vfs_ioctl+0xa5/0x6e0 [15165.527458] SyS_ioctl+0x74/0x80 [15165.527474] do_syscall_64+0x79/0x220 [15165.527477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15165.527479] RIP: 0033:0x7fd8d64ef0f7 [15165.527481] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15165.527483] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [15165.527484] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15165.527486] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [15165.527487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15165.527488] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [15178.348675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15178.348678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15178.348691] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15178.348692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15178.348694] Call Trace: [15178.348700] dump_stack+0x85/0xbf [15178.348705] swiotlb_alloc_coherent+0x1be/0x1d0 [15178.348712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15178.348721] ttm_dma_populate+0x25e/0x350 [ttm] [15178.348728] ttm_tt_bind+0x2c/0x60 [ttm] [15178.348732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15178.348740] ttm_bo_validate+0x189/0x1a0 [ttm] [15178.348743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15178.348749] ? mutex_trylock+0xcd/0xe0 [15178.348754] ttm_bo_init_reserved+0x459/0x500 [ttm] [15178.348791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15178.348814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15178.348848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15178.348882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15178.348904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15178.348921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15178.348942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15178.348953] drm_ioctl_kernel+0x5b/0xb0 [drm] [15178.348961] drm_ioctl+0x2d5/0x370 [drm] [15178.348977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15178.348982] ? __pm_runtime_resume+0x54/0x90 [15178.348987] ? trace_hardirqs_on_caller+0xed/0x180 [15178.349005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15178.349010] do_vfs_ioctl+0xa5/0x6e0 [15178.349016] SyS_ioctl+0x74/0x80 [15178.349021] do_syscall_64+0x79/0x220 [15178.349024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15178.349027] RIP: 0033:0x7fd8d64ef0f7 [15178.349028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15178.349031] RAX: ffffffffffffffda RBX: 0000000002b4fee0 RCX: 00007fd8d64ef0f7 [15178.349032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15178.349033] RBP: 00007ffcc6dba370 R08: 0000000002b4fee0 R09: 0000000000000004 [15178.349035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15178.349036] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032483d0 [15190.961587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15190.961592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15190.961596] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15190.961608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15190.961610] Call Trace: [15190.961618] dump_stack+0x85/0xbf [15190.961624] swiotlb_alloc_coherent+0x1be/0x1d0 [15190.961636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15190.961651] ttm_dma_populate+0x25e/0x350 [ttm] [15190.961662] ttm_tt_bind+0x2c/0x60 [ttm] [15190.961668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15190.961682] ttm_bo_validate+0x189/0x1a0 [ttm] [15190.961687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15190.961696] ? mutex_trylock+0xcd/0xe0 [15190.961704] ttm_bo_init_reserved+0x459/0x500 [ttm] [15190.961742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15190.961774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15190.961783] ? __lock_acquire+0x2d4/0x1340 [15190.961813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15190.961849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15190.961883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.961909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15190.961942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.961958] drm_ioctl_kernel+0x5b/0xb0 [drm] [15190.961971] drm_ioctl+0x2d5/0x370 [drm] [15190.961997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.962004] ? __pm_runtime_resume+0x54/0x90 [15190.962012] ? trace_hardirqs_on_caller+0xed/0x180 [15190.962041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15190.962049] do_vfs_ioctl+0xa5/0x6e0 [15190.962060] SyS_ioctl+0x74/0x80 [15190.962067] do_syscall_64+0x79/0x220 [15190.962073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15190.962077] RIP: 0033:0x7fd8d64ef0f7 [15190.962079] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15190.962083] RAX: ffffffffffffffda RBX: 00000000032536d0 RCX: 00007fd8d64ef0f7 [15190.962085] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15190.962087] RBP: 00007ffcc6dba370 R08: 00000000032536d0 R09: 00007fd8d67b3c50 [15190.962089] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15190.962092] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032648f0 [15190.984003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15190.984006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15190.984009] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15190.984010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15190.984012] Call Trace: [15190.984018] dump_stack+0x85/0xbf [15190.984023] swiotlb_alloc_coherent+0x1be/0x1d0 [15190.984031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15190.984039] ttm_dma_populate+0x25e/0x350 [ttm] [15190.984045] ttm_tt_bind+0x2c/0x60 [ttm] [15190.984049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15190.984057] ttm_bo_validate+0x189/0x1a0 [ttm] [15190.984060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15190.984066] ? mutex_trylock+0xcd/0xe0 [15190.984071] ttm_bo_init_reserved+0x459/0x500 [ttm] [15190.984103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15190.984123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15190.984146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15190.984169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15190.984190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.984207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15190.984227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.984238] drm_ioctl_kernel+0x5b/0xb0 [drm] [15190.984246] drm_ioctl+0x2d5/0x370 [drm] [15190.984263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15190.984268] ? __pm_runtime_resume+0x54/0x90 [15190.984273] ? trace_hardirqs_on_caller+0xed/0x180 [15190.984291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15190.984296] do_vfs_ioctl+0xa5/0x6e0 [15190.984302] SyS_ioctl+0x74/0x80 [15190.984307] do_syscall_64+0x79/0x220 [15190.984310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15190.984312] RIP: 0033:0x7f70a90d90f7 [15190.984314] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15190.984316] RAX: ffffffffffffffda RBX: 000055e7f38720d0 RCX: 00007f70a90d90f7 [15190.984318] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15190.984319] RBP: 00007ffd456b98b0 R08: 000055e7f38720d0 R09: 00007f70a939dcc0 [15190.984320] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15190.984321] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f38916e0 [15191.091455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15191.091459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15191.091462] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15191.091463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15191.091464] Call Trace: [15191.091472] dump_stack+0x85/0xbf [15191.091476] swiotlb_alloc_coherent+0x1be/0x1d0 [15191.091484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15191.091493] ttm_dma_populate+0x25e/0x350 [ttm] [15191.091499] ttm_tt_bind+0x2c/0x60 [ttm] [15191.091504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15191.091516] ttm_bo_validate+0x189/0x1a0 [ttm] [15191.091520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15191.091525] ? mutex_trylock+0xcd/0xe0 [15191.091543] ttm_bo_init_reserved+0x459/0x500 [ttm] [15191.091595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15191.091648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15191.091677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15191.091701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15191.091727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.091772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15191.091812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.091828] drm_ioctl_kernel+0x5b/0xb0 [drm] [15191.091852] drm_ioctl+0x2d5/0x370 [drm] [15191.091900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.091905] ? __pm_runtime_resume+0x54/0x90 [15191.091911] ? trace_hardirqs_on_caller+0xed/0x180 [15191.091939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15191.091944] do_vfs_ioctl+0xa5/0x6e0 [15191.091951] SyS_ioctl+0x74/0x80 [15191.091956] do_syscall_64+0x79/0x220 [15191.091959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15191.091962] RIP: 0033:0x7f70a90d90f7 [15191.091963] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15191.091966] RAX: ffffffffffffffda RBX: 000055e7f37e10d0 RCX: 00007f70a90d90f7 [15191.091967] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15191.091968] RBP: 00007ffd456b9940 R08: 000055e7f37e10d0 R09: 0000000000000004 [15191.091969] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15191.091971] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37e04e0 [15191.842921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15191.842926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15191.842929] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15191.842931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15191.842933] Call Trace: [15191.842941] dump_stack+0x85/0xbf [15191.842947] swiotlb_alloc_coherent+0x1be/0x1d0 [15191.842959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15191.842974] ttm_dma_populate+0x25e/0x350 [ttm] [15191.842985] ttm_tt_bind+0x2c/0x60 [ttm] [15191.842991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15191.843005] ttm_bo_validate+0x189/0x1a0 [ttm] [15191.843010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15191.843019] ? mutex_trylock+0xcd/0xe0 [15191.843028] ttm_bo_init_reserved+0x459/0x500 [ttm] [15191.843068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15191.843098] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15191.843135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15191.843171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15191.843205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.843230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15191.843263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.843279] drm_ioctl_kernel+0x5b/0xb0 [drm] [15191.843292] drm_ioctl+0x2d5/0x370 [drm] [15191.843320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15191.843327] ? __pm_runtime_resume+0x54/0x90 [15191.843335] ? trace_hardirqs_on_caller+0xed/0x180 [15191.843365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15191.843373] do_vfs_ioctl+0xa5/0x6e0 [15191.843385] SyS_ioctl+0x74/0x80 [15191.843393] do_syscall_64+0x79/0x220 [15191.843397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15191.843401] RIP: 0033:0x7f70a90d90f7 [15191.843403] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15191.843407] RAX: ffffffffffffffda RBX: 000055e7f35c7fb0 RCX: 00007f70a90d90f7 [15191.843410] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15191.843412] RBP: 00007ffd456b98b0 R08: 000055e7f35c7fb0 R09: 0000000000000004 [15191.843414] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15191.843416] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f37e04e0 [15192.068026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15192.068029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15192.068032] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15192.068033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15192.068034] Call Trace: [15192.068041] dump_stack+0x85/0xbf [15192.068045] swiotlb_alloc_coherent+0x1be/0x1d0 [15192.068052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15192.068061] ttm_dma_populate+0x25e/0x350 [ttm] [15192.068066] ttm_tt_bind+0x2c/0x60 [ttm] [15192.068070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15192.068078] ttm_bo_validate+0x189/0x1a0 [ttm] [15192.068081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15192.068086] ? mutex_trylock+0xcd/0xe0 [15192.068091] ttm_bo_init_reserved+0x459/0x500 [ttm] [15192.068122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15192.068141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15192.068163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15192.068185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15192.068206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15192.068222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15192.068241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15192.068253] drm_ioctl_kernel+0x5b/0xb0 [drm] [15192.068260] drm_ioctl+0x2d5/0x370 [drm] [15192.068276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15192.068281] ? __pm_runtime_resume+0x54/0x90 [15192.068286] ? trace_hardirqs_on_caller+0xed/0x180 [15192.068303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15192.068308] do_vfs_ioctl+0xa5/0x6e0 [15192.068315] SyS_ioctl+0x74/0x80 [15192.068319] do_syscall_64+0x79/0x220 [15192.068322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15192.068325] RIP: 0033:0x7f70a90d90f7 [15192.068326] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15192.068328] RAX: ffffffffffffffda RBX: 000055e7f34c5dd0 RCX: 00007f70a90d90f7 [15192.068330] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15192.068331] RBP: 00007ffd456b98b0 R08: 000055e7f34c5dd0 R09: 0000000000000004 [15192.068332] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15192.068333] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f38861c0 [15242.961313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15242.961317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15242.961319] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15242.961320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15242.961322] Call Trace: [15242.961328] dump_stack+0x85/0xbf [15242.961332] swiotlb_alloc_coherent+0x1be/0x1d0 [15242.961340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15242.961349] ttm_dma_populate+0x25e/0x350 [ttm] [15242.961355] ttm_tt_bind+0x2c/0x60 [ttm] [15242.961359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15242.961366] ttm_bo_validate+0x189/0x1a0 [ttm] [15242.961369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15242.961375] ? mutex_trylock+0xcd/0xe0 [15242.961380] ttm_bo_init_reserved+0x459/0x500 [ttm] [15242.961409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15242.961430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15242.961453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15242.961475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15242.961495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15242.961512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15242.961532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15242.961544] drm_ioctl_kernel+0x5b/0xb0 [drm] [15242.961551] drm_ioctl+0x2d5/0x370 [drm] [15242.961568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15242.961572] ? __pm_runtime_resume+0x54/0x90 [15242.961577] ? trace_hardirqs_on_caller+0xed/0x180 [15242.961595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15242.961600] do_vfs_ioctl+0xa5/0x6e0 [15242.961607] SyS_ioctl+0x74/0x80 [15242.961611] do_syscall_64+0x79/0x220 [15242.961614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15242.961616] RIP: 0033:0x7fd8d64ef0f7 [15242.961618] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15242.961621] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [15242.961622] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15242.961623] RBP: 00007ffcc6dba370 R08: 0000000002c3cb40 R09: 0000000000000004 [15242.961624] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15242.961625] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f0d0 [15243.012136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15243.012139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15243.012141] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15243.012143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15243.012144] Call Trace: [15243.012150] dump_stack+0x85/0xbf [15243.012154] swiotlb_alloc_coherent+0x1be/0x1d0 [15243.012161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15243.012170] ttm_dma_populate+0x25e/0x350 [ttm] [15243.012176] ttm_tt_bind+0x2c/0x60 [ttm] [15243.012180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15243.012188] ttm_bo_validate+0x189/0x1a0 [ttm] [15243.012191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15243.012197] ? mutex_trylock+0xcd/0xe0 [15243.012202] ttm_bo_init_reserved+0x459/0x500 [ttm] [15243.012232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15243.012253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15243.012276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15243.012299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15243.012331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15243.012348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15243.012378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15243.012389] drm_ioctl_kernel+0x5b/0xb0 [drm] [15243.012397] drm_ioctl+0x2d5/0x370 [drm] [15243.012414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15243.012419] ? __pm_runtime_resume+0x54/0x90 [15243.012424] ? trace_hardirqs_on_caller+0xed/0x180 [15243.012441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15243.012446] do_vfs_ioctl+0xa5/0x6e0 [15243.012453] SyS_ioctl+0x74/0x80 [15243.012458] do_syscall_64+0x79/0x220 [15243.012461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15243.012463] RIP: 0033:0x7fd8d64ef0f7 [15243.012465] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15243.012467] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [15243.012469] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15243.012470] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [15243.012471] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15243.012472] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030312d0 [15246.269595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15246.269599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15246.269602] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15246.269604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15246.269606] Call Trace: [15246.269614] dump_stack+0x85/0xbf [15246.269620] swiotlb_alloc_coherent+0x1be/0x1d0 [15246.269631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15246.269646] ttm_dma_populate+0x25e/0x350 [ttm] [15246.269657] ttm_tt_bind+0x2c/0x60 [ttm] [15246.269661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15246.269669] ttm_bo_validate+0x189/0x1a0 [ttm] [15246.269672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15246.269679] ? mutex_trylock+0xcd/0xe0 [15246.269684] ttm_bo_init_reserved+0x459/0x500 [ttm] [15246.269719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15246.269742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15246.269767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15246.269790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15246.269812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.269829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15246.269849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.269862] drm_ioctl_kernel+0x5b/0xb0 [drm] [15246.269871] drm_ioctl+0x2d5/0x370 [drm] [15246.269887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.269892] ? __pm_runtime_resume+0x54/0x90 [15246.269898] ? trace_hardirqs_on_caller+0xed/0x180 [15246.269916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15246.269921] do_vfs_ioctl+0xa5/0x6e0 [15246.269930] SyS_ioctl+0x74/0x80 [15246.269937] do_syscall_64+0x79/0x220 [15246.269942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15246.269946] RIP: 0033:0x7fd8d64ef0f7 [15246.269949] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15246.269953] RAX: ffffffffffffffda RBX: 000000000324a940 RCX: 00007fd8d64ef0f7 [15246.269955] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15246.269957] RBP: 00007ffcc6dba370 R08: 000000000324a940 R09: 0000000000000004 [15246.269960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15246.269962] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [15246.590278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15246.590283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15246.590287] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15246.590289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15246.590291] Call Trace: [15246.590300] dump_stack+0x85/0xbf [15246.590306] swiotlb_alloc_coherent+0x1be/0x1d0 [15246.590318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15246.590335] ttm_dma_populate+0x25e/0x350 [ttm] [15246.590345] ttm_tt_bind+0x2c/0x60 [ttm] [15246.590352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15246.590366] ttm_bo_validate+0x189/0x1a0 [ttm] [15246.590370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15246.590380] ? mutex_trylock+0xcd/0xe0 [15246.590388] ttm_bo_init_reserved+0x459/0x500 [ttm] [15246.590427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15246.590460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15246.590498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15246.590536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15246.590570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.590596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15246.590629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.590645] drm_ioctl_kernel+0x5b/0xb0 [drm] [15246.590658] drm_ioctl+0x2d5/0x370 [drm] [15246.590685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15246.590692] ? __pm_runtime_resume+0x54/0x90 [15246.590700] ? trace_hardirqs_on_caller+0xed/0x180 [15246.590740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15246.590748] do_vfs_ioctl+0xa5/0x6e0 [15246.590761] SyS_ioctl+0x74/0x80 [15246.590778] do_syscall_64+0x79/0x220 [15246.590783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15246.590787] RIP: 0033:0x7fd8d64ef0f7 [15246.590789] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15246.590794] RAX: ffffffffffffffda RBX: 0000000003044d70 RCX: 00007fd8d64ef0f7 [15246.590796] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15246.590798] RBP: 00007ffcc6dba370 R08: 0000000003044d70 R09: 0000000000000004 [15246.590800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15246.590802] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032641c0 [15251.351127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15251.351130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15251.351133] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15251.351134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15251.351136] Call Trace: [15251.351142] dump_stack+0x85/0xbf [15251.351147] swiotlb_alloc_coherent+0x1be/0x1d0 [15251.351155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15251.351164] ttm_dma_populate+0x25e/0x350 [ttm] [15251.351170] ttm_tt_bind+0x2c/0x60 [ttm] [15251.351174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15251.351182] ttm_bo_validate+0x189/0x1a0 [ttm] [15251.351186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15251.351192] ? mutex_trylock+0xcd/0xe0 [15251.351197] ttm_bo_init_reserved+0x459/0x500 [ttm] [15251.351231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15251.351252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15251.351275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15251.351297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15251.351319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.351336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15251.351356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.351367] drm_ioctl_kernel+0x5b/0xb0 [drm] [15251.351375] drm_ioctl+0x2d5/0x370 [drm] [15251.351392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.351397] ? __pm_runtime_resume+0x54/0x90 [15251.351402] ? trace_hardirqs_on_caller+0xed/0x180 [15251.351420] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15251.351425] do_vfs_ioctl+0xa5/0x6e0 [15251.351432] SyS_ioctl+0x74/0x80 [15251.351437] do_syscall_64+0x79/0x220 [15251.351440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15251.351442] RIP: 0033:0x7fd8d64ef0f7 [15251.351444] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15251.351446] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [15251.351448] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15251.351449] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [15251.351450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15251.351451] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c62560 [15251.566717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15251.566720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15251.566723] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15251.566724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15251.566726] Call Trace: [15251.566733] dump_stack+0x85/0xbf [15251.566739] swiotlb_alloc_coherent+0x1be/0x1d0 [15251.566751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15251.566767] ttm_dma_populate+0x25e/0x350 [ttm] [15251.566778] ttm_tt_bind+0x2c/0x60 [ttm] [15251.566785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15251.566797] ttm_bo_validate+0x189/0x1a0 [ttm] [15251.566800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15251.566806] ? mutex_trylock+0xcd/0xe0 [15251.566811] ttm_bo_init_reserved+0x459/0x500 [ttm] [15251.566848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15251.566881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15251.566919] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15251.566956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15251.566991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.567017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15251.567049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.567065] drm_ioctl_kernel+0x5b/0xb0 [drm] [15251.567078] drm_ioctl+0x2d5/0x370 [drm] [15251.567103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.567110] ? __pm_runtime_resume+0x54/0x90 [15251.567117] ? trace_hardirqs_on_caller+0xed/0x180 [15251.567146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15251.567152] do_vfs_ioctl+0xa5/0x6e0 [15251.567159] SyS_ioctl+0x74/0x80 [15251.567164] do_syscall_64+0x79/0x220 [15251.567168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15251.567171] RIP: 0033:0x7fd8d64ef0f7 [15251.567172] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15251.567175] RAX: ffffffffffffffda RBX: 000000000324f660 RCX: 00007fd8d64ef0f7 [15251.567176] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15251.567177] RBP: 00007ffcc6dba370 R08: 000000000324f660 R09: 0000000000000004 [15251.567179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15251.567180] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f0d0 [15251.841598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15251.841601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15251.841603] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15251.841605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15251.841606] Call Trace: [15251.841612] dump_stack+0x85/0xbf [15251.841617] swiotlb_alloc_coherent+0x1be/0x1d0 [15251.841624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15251.841633] ttm_dma_populate+0x25e/0x350 [ttm] [15251.841639] ttm_tt_bind+0x2c/0x60 [ttm] [15251.841643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15251.841650] ttm_bo_validate+0x189/0x1a0 [ttm] [15251.841653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15251.841659] ? mutex_trylock+0xcd/0xe0 [15251.841664] ttm_bo_init_reserved+0x459/0x500 [ttm] [15251.841694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15251.841715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15251.841737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15251.841770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15251.841812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.841840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15251.841882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.841894] drm_ioctl_kernel+0x5b/0xb0 [drm] [15251.841903] drm_ioctl+0x2d5/0x370 [drm] [15251.841930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15251.841935] ? __pm_runtime_resume+0x54/0x90 [15251.841950] ? trace_hardirqs_on_caller+0xed/0x180 [15251.841969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15251.841974] do_vfs_ioctl+0xa5/0x6e0 [15251.841985] SyS_ioctl+0x74/0x80 [15251.841992] do_syscall_64+0x79/0x220 [15251.841997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15251.842001] RIP: 0033:0x7fd8d64ef0f7 [15251.842003] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15251.842007] RAX: ffffffffffffffda RBX: 0000000003252f10 RCX: 00007fd8d64ef0f7 [15251.842018] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15251.842020] RBP: 00007ffcc6dba370 R08: 0000000003252f10 R09: 0000000000000004 [15251.842022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15251.842024] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f300 [15252.358153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15252.358156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15252.358159] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15252.358160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15252.358162] Call Trace: [15252.358168] dump_stack+0x85/0xbf [15252.358173] swiotlb_alloc_coherent+0x1be/0x1d0 [15252.358181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15252.358190] ttm_dma_populate+0x25e/0x350 [ttm] [15252.358197] ttm_tt_bind+0x2c/0x60 [ttm] [15252.358201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15252.358210] ttm_bo_validate+0x189/0x1a0 [ttm] [15252.358213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15252.358219] ? mutex_trylock+0xcd/0xe0 [15252.358225] ttm_bo_init_reserved+0x459/0x500 [ttm] [15252.358257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15252.358277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15252.358300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15252.358323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15252.358345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.358362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15252.358383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.358394] drm_ioctl_kernel+0x5b/0xb0 [drm] [15252.358402] drm_ioctl+0x2d5/0x370 [drm] [15252.358420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.358425] ? __pm_runtime_resume+0x54/0x90 [15252.358431] ? trace_hardirqs_on_caller+0xed/0x180 [15252.358449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15252.358455] do_vfs_ioctl+0xa5/0x6e0 [15252.358462] SyS_ioctl+0x74/0x80 [15252.358467] do_syscall_64+0x79/0x220 [15252.358470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15252.358473] RIP: 0033:0x7fd8d64ef0f7 [15252.358474] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15252.358477] RAX: ffffffffffffffda RBX: 000000000325d580 RCX: 00007fd8d64ef0f7 [15252.358479] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15252.358480] RBP: 00007ffcc6dba370 R08: 000000000325d580 R09: 0000000000000004 [15252.358482] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15252.358483] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003267940 [15252.373729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15252.373732] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15252.373734] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15252.373736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15252.373737] Call Trace: [15252.373744] dump_stack+0x85/0xbf [15252.373750] swiotlb_alloc_coherent+0x1be/0x1d0 [15252.373760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15252.373769] ttm_dma_populate+0x25e/0x350 [ttm] [15252.373776] ttm_tt_bind+0x2c/0x60 [ttm] [15252.373780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15252.373798] ttm_bo_validate+0x189/0x1a0 [ttm] [15252.373801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15252.373806] ? mutex_trylock+0xcd/0xe0 [15252.373811] ttm_bo_init_reserved+0x459/0x500 [ttm] [15252.373842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15252.373866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15252.373911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15252.373945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15252.373970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.373988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15252.374008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.374020] drm_ioctl_kernel+0x5b/0xb0 [drm] [15252.374028] drm_ioctl+0x2d5/0x370 [drm] [15252.374045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15252.374050] ? __pm_runtime_resume+0x54/0x90 [15252.374055] ? trace_hardirqs_on_caller+0xed/0x180 [15252.374073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15252.374078] do_vfs_ioctl+0xa5/0x6e0 [15252.374085] SyS_ioctl+0x74/0x80 [15252.374100] do_syscall_64+0x79/0x220 [15252.374103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15252.374106] RIP: 0033:0x7fd8d64ef0f7 [15252.374107] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15252.374110] RAX: ffffffffffffffda RBX: 00000000032644b0 RCX: 00007fd8d64ef0f7 [15252.374111] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15252.374112] RBP: 00007ffcc6dba370 R08: 00000000032644b0 R09: 00007fd8d67b3ca0 [15252.374114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15252.374115] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003028d90 [15257.926136] swiotlb_tbl_map_single: 2 callbacks suppressed [15257.926138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15257.926142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15257.926144] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15257.926146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15257.926147] Call Trace: [15257.926154] dump_stack+0x85/0xbf [15257.926158] swiotlb_alloc_coherent+0x1be/0x1d0 [15257.926166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15257.926175] ttm_dma_populate+0x25e/0x350 [ttm] [15257.926181] ttm_tt_bind+0x2c/0x60 [ttm] [15257.926185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15257.926193] ttm_bo_validate+0x189/0x1a0 [ttm] [15257.926196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15257.926202] ? mutex_trylock+0xcd/0xe0 [15257.926207] ttm_bo_init_reserved+0x459/0x500 [ttm] [15257.926253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15257.926278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15257.926302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15257.926326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15257.926348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15257.926365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15257.926386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15257.926398] drm_ioctl_kernel+0x5b/0xb0 [drm] [15257.926407] drm_ioctl+0x2d5/0x370 [drm] [15257.926424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15257.926429] ? __pm_runtime_resume+0x54/0x90 [15257.926434] ? trace_hardirqs_on_caller+0xed/0x180 [15257.926452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15257.926458] do_vfs_ioctl+0xa5/0x6e0 [15257.926464] SyS_ioctl+0x74/0x80 [15257.926469] do_syscall_64+0x79/0x220 [15257.926473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15257.926475] RIP: 0033:0x7fd8d64ef0f7 [15257.926477] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15257.926480] RAX: ffffffffffffffda RBX: 000000000325f0d0 RCX: 00007fd8d64ef0f7 [15257.926481] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15257.926482] RBP: 00007ffcc6dba370 R08: 000000000325f0d0 R09: 0000000000000004 [15257.926484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15257.926485] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [15260.842887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15260.842890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15260.842892] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15260.842894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15260.842895] Call Trace: [15260.842902] dump_stack+0x85/0xbf [15260.842906] swiotlb_alloc_coherent+0x1be/0x1d0 [15260.842913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15260.842922] ttm_dma_populate+0x25e/0x350 [ttm] [15260.842928] ttm_tt_bind+0x2c/0x60 [ttm] [15260.842932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15260.842940] ttm_bo_validate+0x189/0x1a0 [ttm] [15260.842943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15260.842949] ? mutex_trylock+0xcd/0xe0 [15260.842954] ttm_bo_init_reserved+0x459/0x500 [ttm] [15260.842984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15260.843005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15260.843011] ? __lock_acquire+0x2d4/0x1340 [15260.843032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15260.843065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15260.843087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.843105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15260.843135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.843146] drm_ioctl_kernel+0x5b/0xb0 [drm] [15260.843154] drm_ioctl+0x2d5/0x370 [drm] [15260.843171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.843175] ? __pm_runtime_resume+0x54/0x90 [15260.843179] ? trace_hardirqs_on_caller+0xed/0x180 [15260.843197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15260.843202] do_vfs_ioctl+0xa5/0x6e0 [15260.843209] SyS_ioctl+0x74/0x80 [15260.843214] do_syscall_64+0x79/0x220 [15260.843217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15260.843219] RIP: 0033:0x7fd8d64ef0f7 [15260.843220] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15260.843223] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [15260.843224] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15260.843226] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [15260.843227] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15260.843228] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263770 [15260.893344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15260.893348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15260.893350] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15260.893352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15260.893353] Call Trace: [15260.893360] dump_stack+0x85/0xbf [15260.893364] swiotlb_alloc_coherent+0x1be/0x1d0 [15260.893372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15260.893380] ttm_dma_populate+0x25e/0x350 [ttm] [15260.893387] ttm_tt_bind+0x2c/0x60 [ttm] [15260.893390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15260.893398] ttm_bo_validate+0x189/0x1a0 [ttm] [15260.893401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15260.893407] ? mutex_trylock+0xcd/0xe0 [15260.893412] ttm_bo_init_reserved+0x459/0x500 [ttm] [15260.893444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15260.893463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15260.893484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15260.893506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15260.893525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.893541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15260.893560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.893572] drm_ioctl_kernel+0x5b/0xb0 [drm] [15260.893579] drm_ioctl+0x2d5/0x370 [drm] [15260.893596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15260.893600] ? __pm_runtime_resume+0x54/0x90 [15260.893605] ? trace_hardirqs_on_caller+0xed/0x180 [15260.893622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15260.893628] do_vfs_ioctl+0xa5/0x6e0 [15260.893634] SyS_ioctl+0x74/0x80 [15260.893639] do_syscall_64+0x79/0x220 [15260.893642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15260.893645] RIP: 0033:0x7f70a90d90f7 [15260.893646] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15260.893649] RAX: ffffffffffffffda RBX: 000055e7f3b778a0 RCX: 00007f70a90d90f7 [15260.893650] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15260.893651] RBP: 00007ffd456b98b0 R08: 000055e7f3b778a0 R09: 0000000000000004 [15260.893653] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15260.893654] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3aea700 [15261.090901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15261.090904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15261.090906] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15261.090908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15261.090909] Call Trace: [15261.090916] dump_stack+0x85/0xbf [15261.090920] swiotlb_alloc_coherent+0x1be/0x1d0 [15261.090928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15261.090937] ttm_dma_populate+0x25e/0x350 [ttm] [15261.090943] ttm_tt_bind+0x2c/0x60 [ttm] [15261.090947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15261.090955] ttm_bo_validate+0x189/0x1a0 [ttm] [15261.090959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15261.090965] ? mutex_trylock+0xcd/0xe0 [15261.090970] ttm_bo_init_reserved+0x459/0x500 [ttm] [15261.091002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15261.091025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15261.091048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15261.091071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15261.091092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15261.091109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15261.091130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15261.091142] drm_ioctl_kernel+0x5b/0xb0 [drm] [15261.091151] drm_ioctl+0x2d5/0x370 [drm] [15261.091167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15261.091172] ? __pm_runtime_resume+0x54/0x90 [15261.091177] ? trace_hardirqs_on_caller+0xed/0x180 [15261.091195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15261.091200] do_vfs_ioctl+0xa5/0x6e0 [15261.091207] SyS_ioctl+0x74/0x80 [15261.091212] do_syscall_64+0x79/0x220 [15261.091215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15261.091217] RIP: 0033:0x7f70a90d90f7 [15261.091219] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15261.091221] RAX: ffffffffffffffda RBX: 000055e7f2a1f0d0 RCX: 00007f70a90d90f7 [15261.091223] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15261.091224] RBP: 00007ffd456b9940 R08: 000055e7f2a1f0d0 R09: 0000000000000004 [15261.091225] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15261.091226] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3bb9300 [15265.437307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15265.437310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15265.437313] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15265.437314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15265.437315] Call Trace: [15265.437321] dump_stack+0x85/0xbf [15265.437326] swiotlb_alloc_coherent+0x1be/0x1d0 [15265.437333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15265.437341] ttm_dma_populate+0x25e/0x350 [ttm] [15265.437347] ttm_tt_bind+0x2c/0x60 [ttm] [15265.437351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15265.437358] ttm_bo_validate+0x189/0x1a0 [ttm] [15265.437361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15265.437367] ? mutex_trylock+0xcd/0xe0 [15265.437372] ttm_bo_init_reserved+0x459/0x500 [ttm] [15265.437401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15265.437421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15265.437444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15265.437465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15265.437486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.437502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15265.437522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.437533] drm_ioctl_kernel+0x5b/0xb0 [drm] [15265.437542] drm_ioctl+0x2d5/0x370 [drm] [15265.437559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.437564] ? __pm_runtime_resume+0x54/0x90 [15265.437569] ? trace_hardirqs_on_caller+0xed/0x180 [15265.437587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15265.437592] do_vfs_ioctl+0xa5/0x6e0 [15265.437599] SyS_ioctl+0x74/0x80 [15265.437604] do_syscall_64+0x79/0x220 [15265.437607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15265.437609] RIP: 0033:0x7f70a90d90f7 [15265.437611] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15265.437613] RAX: ffffffffffffffda RBX: 000055e7f38deb20 RCX: 00007f70a90d90f7 [15265.437615] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15265.437616] RBP: 00007ffd456b98b0 R08: 000055e7f38deb20 R09: 0000000000000004 [15265.437617] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15265.437618] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f38b6490 [15265.623777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15265.623782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15265.623785] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15265.623788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15265.623790] Call Trace: [15265.623798] dump_stack+0x85/0xbf [15265.623804] swiotlb_alloc_coherent+0x1be/0x1d0 [15265.623825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15265.623841] ttm_dma_populate+0x25e/0x350 [ttm] [15265.623851] ttm_tt_bind+0x2c/0x60 [ttm] [15265.623857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15265.623871] ttm_bo_validate+0x189/0x1a0 [ttm] [15265.623876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15265.623884] ? mutex_trylock+0xcd/0xe0 [15265.623891] ttm_bo_init_reserved+0x459/0x500 [ttm] [15265.623931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15265.623963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15265.623999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15265.624035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15265.624068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.624094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15265.624126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.624140] drm_ioctl_kernel+0x5b/0xb0 [drm] [15265.624153] drm_ioctl+0x2d5/0x370 [drm] [15265.624179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15265.624186] ? __pm_runtime_resume+0x54/0x90 [15265.624193] ? trace_hardirqs_on_caller+0xed/0x180 [15265.624222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15265.624230] do_vfs_ioctl+0xa5/0x6e0 [15265.624241] SyS_ioctl+0x74/0x80 [15265.624248] do_syscall_64+0x79/0x220 [15265.624253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15265.624257] RIP: 0033:0x7f70a90d90f7 [15265.624259] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15265.624263] RAX: ffffffffffffffda RBX: 000055e7f3a18ed0 RCX: 00007f70a90d90f7 [15265.624265] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [15265.624267] RBP: 00007ffd456b99b0 R08: 000055e7f3a18ed0 R09: 0000000000000004 [15265.624269] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15265.624271] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f39ec190 [15267.210606] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15267.210610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15267.210612] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15267.210614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15267.210615] Call Trace: [15267.210622] dump_stack+0x85/0xbf [15267.210627] swiotlb_alloc_coherent+0x1be/0x1d0 [15267.210635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15267.210644] ttm_dma_populate+0x25e/0x350 [ttm] [15267.210651] ttm_tt_bind+0x2c/0x60 [ttm] [15267.210655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15267.210663] ttm_bo_validate+0x189/0x1a0 [ttm] [15267.210667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15267.210673] ? mutex_trylock+0xcd/0xe0 [15267.210678] ttm_bo_init_reserved+0x459/0x500 [ttm] [15267.210712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15267.210735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15267.210740] ? __lock_acquire+0x2d4/0x1340 [15267.210761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15267.210785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15267.210806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.210824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15267.210845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.210857] drm_ioctl_kernel+0x5b/0xb0 [drm] [15267.210865] drm_ioctl+0x2d5/0x370 [drm] [15267.210882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.210887] ? __pm_runtime_resume+0x54/0x90 [15267.210891] ? trace_hardirqs_on_caller+0xed/0x180 [15267.210910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15267.210915] do_vfs_ioctl+0xa5/0x6e0 [15267.210922] SyS_ioctl+0x74/0x80 [15267.210927] do_syscall_64+0x79/0x220 [15267.210931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15267.210933] RIP: 0033:0x7f70a90d90f7 [15267.210934] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15267.210937] RAX: ffffffffffffffda RBX: 000055e7f38bcd60 RCX: 00007f70a90d90f7 [15267.210939] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15267.210940] RBP: 00007ffd456b98b0 R08: 000055e7f38bcd60 R09: 00007f70a939dc50 [15267.210941] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15267.210942] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f38f1860 [15267.404551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15267.404554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15267.404556] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15267.404558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15267.404559] Call Trace: [15267.404566] dump_stack+0x85/0xbf [15267.404570] swiotlb_alloc_coherent+0x1be/0x1d0 [15267.404578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15267.404587] ttm_dma_populate+0x25e/0x350 [ttm] [15267.404593] ttm_tt_bind+0x2c/0x60 [ttm] [15267.404597] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15267.404605] ttm_bo_validate+0x189/0x1a0 [ttm] [15267.404608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15267.404614] ? mutex_trylock+0xcd/0xe0 [15267.404619] ttm_bo_init_reserved+0x459/0x500 [ttm] [15267.404649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15267.404671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15267.404694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15267.404717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15267.404738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.404756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15267.404776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.404798] drm_ioctl_kernel+0x5b/0xb0 [drm] [15267.404812] drm_ioctl+0x2d5/0x370 [drm] [15267.404832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15267.404837] ? __pm_runtime_resume+0x54/0x90 [15267.404843] ? trace_hardirqs_on_caller+0xed/0x180 [15267.404861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15267.404866] do_vfs_ioctl+0xa5/0x6e0 [15267.404873] SyS_ioctl+0x74/0x80 [15267.404878] do_syscall_64+0x79/0x220 [15267.404882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15267.404884] RIP: 0033:0x7f70a90d90f7 [15267.404886] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15267.404888] RAX: ffffffffffffffda RBX: 000055e7f20fde50 RCX: 00007f70a90d90f7 [15267.404889] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15267.404891] RBP: 00007ffd456b9940 R08: 000055e7f20fde50 R09: 0000000000000004 [15267.404892] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15267.404893] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38e9a10 [15269.823000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15269.823004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15269.823007] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15269.823008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15269.823009] Call Trace: [15269.823017] dump_stack+0x85/0xbf [15269.823021] swiotlb_alloc_coherent+0x1be/0x1d0 [15269.823030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15269.823040] ttm_dma_populate+0x25e/0x350 [ttm] [15269.823046] ttm_tt_bind+0x2c/0x60 [ttm] [15269.823050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15269.823057] ttm_bo_validate+0x189/0x1a0 [ttm] [15269.823061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15269.823067] ? mutex_trylock+0xcd/0xe0 [15269.823072] ttm_bo_init_reserved+0x459/0x500 [ttm] [15269.823116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15269.823143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15269.823170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15269.823197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15269.823233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15269.823255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15269.823279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15269.823304] drm_ioctl_kernel+0x5b/0xb0 [drm] [15269.823313] drm_ioctl+0x2d5/0x370 [drm] [15269.823332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15269.823337] ? __pm_runtime_resume+0x54/0x90 [15269.823342] ? trace_hardirqs_on_caller+0xed/0x180 [15269.823363] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15269.823369] do_vfs_ioctl+0xa5/0x6e0 [15269.823376] SyS_ioctl+0x74/0x80 [15269.823381] do_syscall_64+0x79/0x220 [15269.823384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15269.823386] RIP: 0033:0x7f70a90d90f7 [15269.823388] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15269.823391] RAX: ffffffffffffffda RBX: 000055e7f3acc340 RCX: 00007f70a90d90f7 [15269.823392] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15269.823393] RBP: 00007ffd456b9940 R08: 000055e7f3acc340 R09: 0000000000000004 [15269.823394] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15269.823396] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38db900 [15270.802448] swiotlb_tbl_map_single: 4 callbacks suppressed [15270.802451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15270.802456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15270.802470] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15270.802472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15270.802473] Call Trace: [15270.802479] dump_stack+0x85/0xbf [15270.802483] swiotlb_alloc_coherent+0x1be/0x1d0 [15270.802491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15270.802500] ttm_dma_populate+0x25e/0x350 [ttm] [15270.802506] ttm_tt_bind+0x2c/0x60 [ttm] [15270.802510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15270.802517] ttm_bo_validate+0x189/0x1a0 [ttm] [15270.802520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15270.802526] ? mutex_trylock+0xcd/0xe0 [15270.802531] ttm_bo_init_reserved+0x459/0x500 [ttm] [15270.802566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15270.802584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15270.802605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15270.802626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15270.802645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.802661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15270.802680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.802692] drm_ioctl_kernel+0x5b/0xb0 [drm] [15270.802700] drm_ioctl+0x2d5/0x370 [drm] [15270.802715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.802720] ? __pm_runtime_resume+0x54/0x90 [15270.802725] ? trace_hardirqs_on_caller+0xed/0x180 [15270.802742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15270.802747] do_vfs_ioctl+0xa5/0x6e0 [15270.802753] SyS_ioctl+0x74/0x80 [15270.802758] do_syscall_64+0x79/0x220 [15270.802761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15270.802763] RIP: 0033:0x7f70a90d90f7 [15270.802765] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15270.802768] RAX: ffffffffffffffda RBX: 000055e7f2a1f0d0 RCX: 00007f70a90d90f7 [15270.802769] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15270.802770] RBP: 00007ffd456b9940 R08: 000055e7f2a1f0d0 R09: 0000000000000004 [15270.802771] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15270.802773] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a3a730 [15270.859042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15270.859047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15270.859050] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15270.859053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15270.859055] Call Trace: [15270.859063] dump_stack+0x85/0xbf [15270.859069] swiotlb_alloc_coherent+0x1be/0x1d0 [15270.859081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15270.859107] ttm_dma_populate+0x25e/0x350 [ttm] [15270.859119] ttm_tt_bind+0x2c/0x60 [ttm] [15270.859125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15270.859140] ttm_bo_validate+0x189/0x1a0 [ttm] [15270.859145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15270.859156] ? mutex_trylock+0xcd/0xe0 [15270.859165] ttm_bo_init_reserved+0x459/0x500 [ttm] [15270.859208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15270.859240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15270.859279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15270.859316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15270.859352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.859379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15270.859414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.859440] drm_ioctl_kernel+0x5b/0xb0 [drm] [15270.859454] drm_ioctl+0x2d5/0x370 [drm] [15270.859483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15270.859491] ? __pm_runtime_resume+0x54/0x90 [15270.859500] ? trace_hardirqs_on_caller+0xed/0x180 [15270.859532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15270.859540] do_vfs_ioctl+0xa5/0x6e0 [15270.859553] SyS_ioctl+0x74/0x80 [15270.859562] do_syscall_64+0x79/0x220 [15270.859568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15270.859572] RIP: 0033:0x7f70a90d90f7 [15270.859575] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15270.859579] RAX: ffffffffffffffda RBX: 000055e7f38f59f0 RCX: 00007f70a90d90f7 [15270.859581] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [15270.859584] RBP: 00007ffd456b99b0 R08: 000055e7f38f59f0 R09: 0000000000000004 [15270.859586] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15270.859588] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3890ca0 [15271.317879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15271.317883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15271.317887] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15271.317889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15271.317890] Call Trace: [15271.317899] dump_stack+0x85/0xbf [15271.317905] swiotlb_alloc_coherent+0x1be/0x1d0 [15271.317916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15271.317931] ttm_dma_populate+0x25e/0x350 [ttm] [15271.317941] ttm_tt_bind+0x2c/0x60 [ttm] [15271.317947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15271.317960] ttm_bo_validate+0x189/0x1a0 [ttm] [15271.317964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15271.317970] ? mutex_trylock+0xcd/0xe0 [15271.317976] ttm_bo_init_reserved+0x459/0x500 [ttm] [15271.318009] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15271.318032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15271.318060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15271.318097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15271.318125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15271.318160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15271.318199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15271.318224] drm_ioctl_kernel+0x5b/0xb0 [drm] [15271.318233] drm_ioctl+0x2d5/0x370 [drm] [15271.318253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15271.318269] ? __pm_runtime_resume+0x54/0x90 [15271.318277] ? trace_hardirqs_on_caller+0xed/0x180 [15271.318325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15271.318330] do_vfs_ioctl+0xa5/0x6e0 [15271.318337] SyS_ioctl+0x74/0x80 [15271.318342] do_syscall_64+0x79/0x220 [15271.318347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15271.318350] RIP: 0033:0x7f70a90d90f7 [15271.318353] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15271.318357] RAX: ffffffffffffffda RBX: 000055e7ed823a00 RCX: 00007f70a90d90f7 [15271.318359] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15271.318361] RBP: 00007ffd456b98b0 R08: 000055e7ed823a00 R09: 0000000000000004 [15271.318363] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15271.318365] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee9389e0 [15273.100507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15273.100521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15273.100524] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15273.100525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15273.100526] Call Trace: [15273.100533] dump_stack+0x85/0xbf [15273.100537] swiotlb_alloc_coherent+0x1be/0x1d0 [15273.100545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15273.100553] ttm_dma_populate+0x25e/0x350 [ttm] [15273.100559] ttm_tt_bind+0x2c/0x60 [ttm] [15273.100563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15273.100570] ttm_bo_validate+0x189/0x1a0 [ttm] [15273.100573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15273.100579] ? mutex_trylock+0xcd/0xe0 [15273.100584] ttm_bo_init_reserved+0x459/0x500 [ttm] [15273.100614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15273.100634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15273.100656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15273.100678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15273.100699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.100715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15273.100735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.100747] drm_ioctl_kernel+0x5b/0xb0 [drm] [15273.100754] drm_ioctl+0x2d5/0x370 [drm] [15273.100771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.100775] ? __pm_runtime_resume+0x54/0x90 [15273.100780] ? trace_hardirqs_on_caller+0xed/0x180 [15273.100797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15273.100802] do_vfs_ioctl+0xa5/0x6e0 [15273.100808] SyS_ioctl+0x74/0x80 [15273.100813] do_syscall_64+0x79/0x220 [15273.100816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15273.100819] RIP: 0033:0x7f70a90d90f7 [15273.100820] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15273.100824] RAX: ffffffffffffffda RBX: 000055e7ee1202a0 RCX: 00007f70a90d90f7 [15273.100836] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15273.100838] RBP: 00007ffd456b98b0 R08: 000055e7ee1202a0 R09: 0000000000000004 [15273.100840] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15273.100842] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1850a30 [15273.184458] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15273.184462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15273.184464] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15273.184466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15273.184467] Call Trace: [15273.184474] dump_stack+0x85/0xbf [15273.184478] swiotlb_alloc_coherent+0x1be/0x1d0 [15273.184486] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15273.184496] ttm_dma_populate+0x25e/0x350 [ttm] [15273.184502] ttm_tt_bind+0x2c/0x60 [ttm] [15273.184506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15273.184515] ttm_bo_validate+0x189/0x1a0 [ttm] [15273.184518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15273.184524] ? mutex_trylock+0xcd/0xe0 [15273.184529] ttm_bo_init_reserved+0x459/0x500 [ttm] [15273.184562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15273.184584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15273.184608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15273.184631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15273.184652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.184669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15273.184690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.184702] drm_ioctl_kernel+0x5b/0xb0 [drm] [15273.184710] drm_ioctl+0x2d5/0x370 [drm] [15273.184728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15273.184732] ? __pm_runtime_resume+0x54/0x90 [15273.184738] ? trace_hardirqs_on_caller+0xed/0x180 [15273.184756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15273.184761] do_vfs_ioctl+0xa5/0x6e0 [15273.184768] SyS_ioctl+0x74/0x80 [15273.184773] do_syscall_64+0x79/0x220 [15273.184776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15273.184778] RIP: 0033:0x7f70a90d90f7 [15273.184780] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15273.184782] RAX: ffffffffffffffda RBX: 000055e7f2c777a0 RCX: 00007f70a90d90f7 [15273.184784] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15273.184785] RBP: 00007ffd456b98b0 R08: 000055e7f2c777a0 R09: 0000000000000004 [15273.184786] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15273.184788] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef0f7cd0 [15284.943203] swiotlb_tbl_map_single: 20 callbacks suppressed [15284.943206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15284.943210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15284.943213] CPU: 0 PID: 23882 Comm: glamour.exe Not tainted 4.16.0-rc6-mm_thp #1 [15284.943215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15284.943217] Call Trace: [15284.943225] dump_stack+0x85/0xbf [15284.943240] swiotlb_alloc_coherent+0x1be/0x1d0 [15284.943251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15284.943264] ttm_dma_populate+0x25e/0x350 [ttm] [15284.943273] ttm_tt_bind+0x2c/0x60 [ttm] [15284.943289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15284.943302] ttm_bo_validate+0x189/0x1a0 [ttm] [15284.943306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15284.943314] ? mutex_trylock+0xcd/0xe0 [15284.943332] ttm_bo_init_reserved+0x459/0x500 [ttm] [15284.943371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15284.943403] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15284.943438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15284.943445] ? __schedule+0x2f5/0xba0 [15284.943477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15284.943518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15284.943543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15284.943589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15284.943602] drm_ioctl_kernel+0x5b/0xb0 [drm] [15284.943611] drm_ioctl+0x2d5/0x370 [drm] [15284.943638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15284.943642] ? __pm_runtime_resume+0x54/0x90 [15284.943648] ? trace_hardirqs_on_caller+0xed/0x180 [15284.943666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15284.943691] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [15284.943695] compat_SyS_ioctl+0x6db/0x1ca0 [15284.943697] ? trace_hardirqs_on_caller+0xed/0x180 [15284.943701] ? trace_hardirqs_off_thunk+0x1a/0x1c [15284.943705] do_fast_syscall_32+0xbf/0x376 [15284.943708] entry_SYSENTER_compat+0x84/0x96 [15311.233685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15311.233690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15311.233693] CPU: 2 PID: 23882 Comm: glamour.exe Not tainted 4.16.0-rc6-mm_thp #1 [15311.233695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15311.233697] Call Trace: [15311.233705] dump_stack+0x85/0xbf [15311.233711] swiotlb_alloc_coherent+0x1be/0x1d0 [15311.233721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15311.233736] ttm_dma_populate+0x25e/0x350 [ttm] [15311.233745] ttm_tt_bind+0x2c/0x60 [ttm] [15311.233751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15311.233764] ttm_bo_validate+0x189/0x1a0 [ttm] [15311.233768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15311.233777] ? mutex_trylock+0xcd/0xe0 [15311.233785] ttm_bo_init_reserved+0x459/0x500 [ttm] [15311.233822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15311.233852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15311.233887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15311.233893] ? __schedule+0x2f5/0xba0 [15311.233924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15311.233956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15311.233981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15311.234012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15311.234027] drm_ioctl_kernel+0x5b/0xb0 [drm] [15311.234039] drm_ioctl+0x2d5/0x370 [drm] [15311.234063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15311.234070] ? __pm_runtime_resume+0x54/0x90 [15311.234077] ? trace_hardirqs_on_caller+0xed/0x180 [15311.234104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15311.234138] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [15311.234142] compat_SyS_ioctl+0x6db/0x1ca0 [15311.234145] ? trace_hardirqs_on_caller+0xed/0x180 [15311.234150] ? trace_hardirqs_off_thunk+0x1a/0x1c [15311.234156] do_fast_syscall_32+0xbf/0x376 [15311.234160] entry_SYSENTER_compat+0x84/0x96 [15322.805715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15322.805719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15322.805722] CPU: 2 PID: 23882 Comm: glamour.exe Not tainted 4.16.0-rc6-mm_thp #1 [15322.805724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15322.805727] Call Trace: [15322.805735] dump_stack+0x85/0xbf [15322.805740] swiotlb_alloc_coherent+0x1be/0x1d0 [15322.805751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15322.805767] ttm_dma_populate+0x25e/0x350 [ttm] [15322.805776] ttm_tt_bind+0x2c/0x60 [ttm] [15322.805782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15322.805792] ttm_bo_validate+0x189/0x1a0 [ttm] [15322.805795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15322.805801] ? mutex_trylock+0xcd/0xe0 [15322.805809] ttm_bo_init_reserved+0x459/0x500 [ttm] [15322.805846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15322.805868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15322.805892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15322.805896] ? __schedule+0x2f5/0xba0 [15322.805917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15322.805938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15322.805959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15322.805992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15322.806005] drm_ioctl_kernel+0x5b/0xb0 [drm] [15322.806017] drm_ioctl+0x2d5/0x370 [drm] [15322.806044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15322.806050] ? __pm_runtime_resume+0x54/0x90 [15322.806058] ? trace_hardirqs_on_caller+0xed/0x180 [15322.806086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15322.806121] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [15322.806125] compat_SyS_ioctl+0x6db/0x1ca0 [15322.806128] ? trace_hardirqs_on_caller+0xed/0x180 [15322.806133] ? trace_hardirqs_off_thunk+0x1a/0x1c [15322.806139] do_fast_syscall_32+0xbf/0x376 [15322.806144] entry_SYSENTER_compat+0x84/0x96 [15325.192148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15325.192152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15325.192156] CPU: 4 PID: 23882 Comm: glamour.exe Not tainted 4.16.0-rc6-mm_thp #1 [15325.192158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15325.192160] Call Trace: [15325.192169] dump_stack+0x85/0xbf [15325.192173] swiotlb_alloc_coherent+0x1be/0x1d0 [15325.192181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15325.192191] ttm_dma_populate+0x25e/0x350 [ttm] [15325.192197] ttm_tt_bind+0x2c/0x60 [ttm] [15325.192203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15325.192217] ttm_bo_validate+0x189/0x1a0 [ttm] [15325.192221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15325.192227] ? mutex_trylock+0xcd/0xe0 [15325.192232] ttm_bo_init_reserved+0x459/0x500 [ttm] [15325.192269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15325.192300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15325.192337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15325.192344] ? __schedule+0x2f5/0xba0 [15325.192370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15325.192403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15325.192428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15325.192462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15325.192478] drm_ioctl_kernel+0x5b/0xb0 [drm] [15325.192491] drm_ioctl+0x2d5/0x370 [drm] [15325.192515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15325.192521] ? __pm_runtime_resume+0x54/0x90 [15325.192529] ? trace_hardirqs_on_caller+0xed/0x180 [15325.192554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15325.192580] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [15325.192584] compat_SyS_ioctl+0x6db/0x1ca0 [15325.192586] ? trace_hardirqs_on_caller+0xed/0x180 [15325.192590] ? trace_hardirqs_off_thunk+0x1a/0x1c [15325.192593] do_fast_syscall_32+0xbf/0x376 [15325.192597] entry_SYSENTER_compat+0x84/0x96 [15338.588601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15338.588604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15338.588607] CPU: 6 PID: 23882 Comm: glamour.exe Not tainted 4.16.0-rc6-mm_thp #1 [15338.588608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15338.588609] Call Trace: [15338.588617] dump_stack+0x85/0xbf [15338.588621] swiotlb_alloc_coherent+0x1be/0x1d0 [15338.588629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15338.588638] ttm_dma_populate+0x25e/0x350 [ttm] [15338.588644] ttm_tt_bind+0x2c/0x60 [ttm] [15338.588650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15338.588663] ttm_bo_validate+0x189/0x1a0 [ttm] [15338.588668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15338.588678] ? mutex_trylock+0xcd/0xe0 [15338.588686] ttm_bo_init_reserved+0x459/0x500 [ttm] [15338.588726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15338.588760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15338.588799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15338.588805] ? __schedule+0x2f5/0xba0 [15338.588831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15338.588853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15338.588870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15338.588892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15338.588904] drm_ioctl_kernel+0x5b/0xb0 [drm] [15338.588913] drm_ioctl+0x2d5/0x370 [drm] [15338.588930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15338.588935] ? __pm_runtime_resume+0x54/0x90 [15338.588940] ? trace_hardirqs_on_caller+0xed/0x180 [15338.588959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15338.588988] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [15338.588992] compat_SyS_ioctl+0x6db/0x1ca0 [15338.588996] ? trace_hardirqs_on_caller+0xed/0x180 [15338.589001] ? trace_hardirqs_off_thunk+0x1a/0x1c [15338.589006] do_fast_syscall_32+0xbf/0x376 [15338.589011] entry_SYSENTER_compat+0x84/0x96 [15382.025538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15382.025543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15382.025546] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15382.025548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15382.025550] Call Trace: [15382.025558] dump_stack+0x85/0xbf [15382.025563] swiotlb_alloc_coherent+0x1be/0x1d0 [15382.025574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15382.025588] ttm_dma_populate+0x25e/0x350 [ttm] [15382.025599] ttm_tt_bind+0x2c/0x60 [ttm] [15382.025605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15382.025617] ttm_bo_validate+0x189/0x1a0 [ttm] [15382.025622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15382.025631] ? mutex_trylock+0xcd/0xe0 [15382.025639] ttm_bo_init_reserved+0x459/0x500 [ttm] [15382.025682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15382.025717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15382.025753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15382.025790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15382.025823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.025848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15382.025880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.025905] drm_ioctl_kernel+0x5b/0xb0 [drm] [15382.025920] drm_ioctl+0x2d5/0x370 [drm] [15382.025947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.025954] ? __pm_runtime_resume+0x54/0x90 [15382.025961] ? trace_hardirqs_on_caller+0xed/0x180 [15382.025987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15382.025994] do_vfs_ioctl+0xa5/0x6e0 [15382.026003] SyS_ioctl+0x74/0x80 [15382.026009] do_syscall_64+0x79/0x220 [15382.026014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15382.026018] RIP: 0033:0x7f70a90d90f7 [15382.026020] RSP: 002b:00007ffd456b62a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15382.026024] RAX: ffffffffffffffda RBX: 000055e7ee40a640 RCX: 00007f70a90d90f7 [15382.026026] RDX: 00007ffd456b62f0 RSI: 00000000c0206440 RDI: 000000000000000c [15382.026028] RBP: 00007ffd456b62f0 R08: 000055e7ee40a640 R09: 0000000000000004 [15382.026030] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15382.026032] R13: 000000000000000c R14: 00007ffd456b6388 R15: 000055e7edbeb0c0 [15382.087157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15382.087162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15382.087166] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15382.087168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15382.087169] Call Trace: [15382.087188] dump_stack+0x85/0xbf [15382.087194] swiotlb_alloc_coherent+0x1be/0x1d0 [15382.087205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15382.087220] ttm_dma_populate+0x25e/0x350 [ttm] [15382.087232] ttm_tt_bind+0x2c/0x60 [ttm] [15382.087238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15382.087252] ttm_bo_validate+0x189/0x1a0 [ttm] [15382.087257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15382.087267] ? mutex_trylock+0xcd/0xe0 [15382.087285] ttm_bo_init_reserved+0x459/0x500 [ttm] [15382.087322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15382.087363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15382.087399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15382.087437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15382.087482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.087508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15382.087540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.087555] drm_ioctl_kernel+0x5b/0xb0 [drm] [15382.087568] drm_ioctl+0x2d5/0x370 [drm] [15382.087595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.087602] ? __pm_runtime_resume+0x54/0x90 [15382.087610] ? trace_hardirqs_on_caller+0xed/0x180 [15382.087640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15382.087647] do_vfs_ioctl+0xa5/0x6e0 [15382.087659] SyS_ioctl+0x74/0x80 [15382.087677] do_syscall_64+0x79/0x220 [15382.087682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15382.087686] RIP: 0033:0x7f70a90d90f7 [15382.087689] RSP: 002b:00007ffd456b6f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15382.087693] RAX: ffffffffffffffda RBX: 000055e7ee03ffa0 RCX: 00007f70a90d90f7 [15382.087695] RDX: 00007ffd456b6f60 RSI: 00000000c0206440 RDI: 000000000000000c [15382.087698] RBP: 00007ffd456b6f60 R08: 000055e7ee03ffa0 R09: 0000000000000004 [15382.087700] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15382.087702] R13: 000000000000000c R14: 00007ffd456b6ff8 R15: 000055e7ebc87560 [15382.162924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15382.162929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15382.162933] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15382.162935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15382.162937] Call Trace: [15382.162945] dump_stack+0x85/0xbf [15382.162951] swiotlb_alloc_coherent+0x1be/0x1d0 [15382.162963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15382.162979] ttm_dma_populate+0x25e/0x350 [ttm] [15382.162989] ttm_tt_bind+0x2c/0x60 [ttm] [15382.162996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15382.163009] ttm_bo_validate+0x189/0x1a0 [ttm] [15382.163014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15382.163023] ? mutex_trylock+0xcd/0xe0 [15382.163032] ttm_bo_init_reserved+0x459/0x500 [ttm] [15382.163073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15382.163105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15382.163142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15382.163179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15382.163212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.163239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15382.163272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.163286] drm_ioctl_kernel+0x5b/0xb0 [drm] [15382.163300] drm_ioctl+0x2d5/0x370 [drm] [15382.163328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.163335] ? __pm_runtime_resume+0x54/0x90 [15382.163342] ? trace_hardirqs_on_caller+0xed/0x180 [15382.163373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15382.163380] do_vfs_ioctl+0xa5/0x6e0 [15382.163391] SyS_ioctl+0x74/0x80 [15382.163398] do_syscall_64+0x79/0x220 [15382.163402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15382.163406] RIP: 0033:0x7f70a90d90f7 [15382.163408] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15382.163412] RAX: ffffffffffffffda RBX: 000055e7ebae56d0 RCX: 00007f70a90d90f7 [15382.163414] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [15382.163417] RBP: 00007ffd456b9d80 R08: 000055e7ebae56d0 R09: 0000000000000004 [15382.163419] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15382.163421] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7f0370e80 [15382.174212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15382.174217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15382.174220] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15382.174222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15382.174224] Call Trace: [15382.174233] dump_stack+0x85/0xbf [15382.174239] swiotlb_alloc_coherent+0x1be/0x1d0 [15382.174251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15382.174267] ttm_dma_populate+0x25e/0x350 [ttm] [15382.174277] ttm_tt_bind+0x2c/0x60 [ttm] [15382.174283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15382.174296] ttm_bo_validate+0x189/0x1a0 [ttm] [15382.174300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15382.174309] ? mutex_trylock+0xcd/0xe0 [15382.174316] ttm_bo_init_reserved+0x459/0x500 [ttm] [15382.174355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15382.174387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15382.174424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15382.174460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15382.174494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.174520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15382.174547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.174561] drm_ioctl_kernel+0x5b/0xb0 [drm] [15382.174580] drm_ioctl+0x2d5/0x370 [drm] [15382.174597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.174602] ? __pm_runtime_resume+0x54/0x90 [15382.174607] ? trace_hardirqs_on_caller+0xed/0x180 [15382.174625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15382.174631] do_vfs_ioctl+0xa5/0x6e0 [15382.174637] SyS_ioctl+0x74/0x80 [15382.174642] do_syscall_64+0x79/0x220 [15382.174646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15382.174648] RIP: 0033:0x7fd8d64ef0f7 [15382.174650] RSP: 002b:00007ffcc6db9d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15382.174652] RAX: ffffffffffffffda RBX: 0000000003031080 RCX: 00007fd8d64ef0f7 [15382.174654] RDX: 00007ffcc6db9da0 RSI: 00000000c0206440 RDI: 000000000000000b [15382.174655] RBP: 00007ffcc6db9da0 R08: 0000000003031080 R09: 0000000000000004 [15382.174656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15382.174658] R13: 000000000000000b R14: 00007ffcc6db9e38 R15: 0000000003135110 [15382.280864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15382.280868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15382.280870] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15382.280872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15382.280873] Call Trace: [15382.280880] dump_stack+0x85/0xbf [15382.280884] swiotlb_alloc_coherent+0x1be/0x1d0 [15382.280892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15382.280901] ttm_dma_populate+0x25e/0x350 [ttm] [15382.280907] ttm_tt_bind+0x2c/0x60 [ttm] [15382.280911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15382.280919] ttm_bo_validate+0x189/0x1a0 [ttm] [15382.280922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15382.280928] ? mutex_trylock+0xcd/0xe0 [15382.280933] ttm_bo_init_reserved+0x459/0x500 [ttm] [15382.280965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15382.280987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15382.281011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15382.281039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15382.281072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.281099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15382.281131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.281143] drm_ioctl_kernel+0x5b/0xb0 [drm] [15382.281151] drm_ioctl+0x2d5/0x370 [drm] [15382.281168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15382.281173] ? __pm_runtime_resume+0x54/0x90 [15382.281178] ? trace_hardirqs_on_caller+0xed/0x180 [15382.281196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15382.281201] do_vfs_ioctl+0xa5/0x6e0 [15382.281208] SyS_ioctl+0x74/0x80 [15382.281213] do_syscall_64+0x79/0x220 [15382.281216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15382.281219] RIP: 0033:0x7f70a90d90f7 [15382.281220] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15382.281223] RAX: ffffffffffffffda RBX: 000055e7ef2cbab0 RCX: 00007f70a90d90f7 [15382.281224] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [15382.281226] RBP: 00007ffd456b9d80 R08: 000055e7ef2cbab0 R09: 0000000000000004 [15382.281227] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15382.281228] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7eda01290 [15387.365784] swiotlb_tbl_map_single: 6 callbacks suppressed [15387.365787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15387.365789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15387.365792] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15387.365793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15387.365794] Call Trace: [15387.365801] dump_stack+0x85/0xbf [15387.365805] swiotlb_alloc_coherent+0x1be/0x1d0 [15387.365812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15387.365821] ttm_dma_populate+0x25e/0x350 [ttm] [15387.365827] ttm_tt_bind+0x2c/0x60 [ttm] [15387.365831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15387.365838] ttm_bo_validate+0x189/0x1a0 [ttm] [15387.365841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15387.365847] ? mutex_trylock+0xcd/0xe0 [15387.365852] ttm_bo_init_reserved+0x459/0x500 [ttm] [15387.365882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15387.365900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15387.365921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15387.365942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15387.365962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.365977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15387.365996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.366007] drm_ioctl_kernel+0x5b/0xb0 [drm] [15387.366015] drm_ioctl+0x2d5/0x370 [drm] [15387.366031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.366035] ? __pm_runtime_resume+0x54/0x90 [15387.366040] ? trace_hardirqs_on_caller+0xed/0x180 [15387.366057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15387.366062] do_vfs_ioctl+0xa5/0x6e0 [15387.366069] SyS_ioctl+0x74/0x80 [15387.366073] do_syscall_64+0x79/0x220 [15387.366076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15387.366078] RIP: 0033:0x7f70a90d90f7 [15387.366080] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15387.366082] RAX: ffffffffffffffda RBX: 000055e7ee391fa0 RCX: 00007f70a90d90f7 [15387.366084] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15387.366085] RBP: 00007ffd456b98b0 R08: 000055e7ee391fa0 R09: 0000000000000004 [15387.366086] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15387.366088] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee380f10 [15387.405823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15387.405827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15387.405830] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15387.405833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15387.405835] Call Trace: [15387.405843] dump_stack+0x85/0xbf [15387.405849] swiotlb_alloc_coherent+0x1be/0x1d0 [15387.405860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15387.405874] ttm_dma_populate+0x25e/0x350 [ttm] [15387.405885] ttm_tt_bind+0x2c/0x60 [ttm] [15387.405892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15387.405906] ttm_bo_validate+0x189/0x1a0 [ttm] [15387.405911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15387.405918] ? mutex_trylock+0xcd/0xe0 [15387.405923] ttm_bo_init_reserved+0x459/0x500 [ttm] [15387.405959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15387.405979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15387.406009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15387.406039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15387.406066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.406088] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15387.406116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.406130] drm_ioctl_kernel+0x5b/0xb0 [drm] [15387.406142] drm_ioctl+0x2d5/0x370 [drm] [15387.406165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15387.406171] ? __pm_runtime_resume+0x54/0x90 [15387.406179] ? trace_hardirqs_on_caller+0xed/0x180 [15387.406203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15387.406211] do_vfs_ioctl+0xa5/0x6e0 [15387.406221] SyS_ioctl+0x74/0x80 [15387.406228] do_syscall_64+0x79/0x220 [15387.406233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15387.406237] RIP: 0033:0x7f70a90d90f7 [15387.406239] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15387.406243] RAX: ffffffffffffffda RBX: 000055e7efa83750 RCX: 00007f70a90d90f7 [15387.406245] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15387.406247] RBP: 00007ffd456b9940 R08: 000055e7efa83750 R09: 0000000000000004 [15387.406249] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15387.406250] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4d2c00 [15389.369505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15389.369508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15389.369510] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15389.369512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15389.369513] Call Trace: [15389.369520] dump_stack+0x85/0xbf [15389.369524] swiotlb_alloc_coherent+0x1be/0x1d0 [15389.369532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15389.369541] ttm_dma_populate+0x25e/0x350 [ttm] [15389.369548] ttm_tt_bind+0x2c/0x60 [ttm] [15389.369552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15389.369560] ttm_bo_validate+0x189/0x1a0 [ttm] [15389.369563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15389.369569] ? mutex_trylock+0xcd/0xe0 [15389.369575] ttm_bo_init_reserved+0x459/0x500 [ttm] [15389.369608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15389.369630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15389.369654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15389.369677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15389.369699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15389.369726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15389.369747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15389.369759] drm_ioctl_kernel+0x5b/0xb0 [drm] [15389.369777] drm_ioctl+0x2d5/0x370 [drm] [15389.369795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15389.369800] ? __pm_runtime_resume+0x54/0x90 [15389.369805] ? trace_hardirqs_on_caller+0xed/0x180 [15389.369823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15389.369828] do_vfs_ioctl+0xa5/0x6e0 [15389.369835] SyS_ioctl+0x74/0x80 [15389.369840] do_syscall_64+0x79/0x220 [15389.369843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15389.369846] RIP: 0033:0x7f70a90d90f7 [15389.369847] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15389.369850] RAX: ffffffffffffffda RBX: 000055e7eeb98b20 RCX: 00007f70a90d90f7 [15389.369851] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15389.369853] RBP: 00007ffd456b98b0 R08: 000055e7eeb98b20 R09: 0000000000000004 [15389.369854] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15389.369855] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eec6c3f0 [15391.352158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15391.352162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15391.352164] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15391.352166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15391.352167] Call Trace: [15391.352174] dump_stack+0x85/0xbf [15391.352178] swiotlb_alloc_coherent+0x1be/0x1d0 [15391.352186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15391.352195] ttm_dma_populate+0x25e/0x350 [ttm] [15391.352202] ttm_tt_bind+0x2c/0x60 [ttm] [15391.352206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15391.352214] ttm_bo_validate+0x189/0x1a0 [ttm] [15391.352218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15391.352224] ? mutex_trylock+0xcd/0xe0 [15391.352230] ttm_bo_init_reserved+0x459/0x500 [ttm] [15391.352261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15391.352287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15391.352315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15391.352340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15391.352363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15391.352381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15391.352403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15391.352415] drm_ioctl_kernel+0x5b/0xb0 [drm] [15391.352423] drm_ioctl+0x2d5/0x370 [drm] [15391.352441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15391.352446] ? __pm_runtime_resume+0x54/0x90 [15391.352452] ? trace_hardirqs_on_caller+0xed/0x180 [15391.352471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15391.352476] do_vfs_ioctl+0xa5/0x6e0 [15391.352483] SyS_ioctl+0x74/0x80 [15391.352488] do_syscall_64+0x79/0x220 [15391.352491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15391.352494] RIP: 0033:0x7f70a90d90f7 [15391.352496] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15391.352498] RAX: ffffffffffffffda RBX: 000055e7ed985e40 RCX: 00007f70a90d90f7 [15391.352500] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15391.352501] RBP: 00007ffd456b98b0 R08: 000055e7ed985e40 R09: 0000000000000004 [15391.352502] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15391.352504] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef4d3d40 [15399.245596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15399.245600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15399.245604] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15399.245606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15399.245617] Call Trace: [15399.245625] dump_stack+0x85/0xbf [15399.245630] swiotlb_alloc_coherent+0x1be/0x1d0 [15399.245641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15399.245655] ttm_dma_populate+0x25e/0x350 [ttm] [15399.245665] ttm_tt_bind+0x2c/0x60 [ttm] [15399.245672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15399.245685] ttm_bo_validate+0x189/0x1a0 [ttm] [15399.245690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15399.245700] ? mutex_trylock+0xcd/0xe0 [15399.245708] ttm_bo_init_reserved+0x459/0x500 [ttm] [15399.245743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15399.245766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15399.245789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15399.245812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15399.245834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15399.245851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15399.245872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15399.245883] drm_ioctl_kernel+0x5b/0xb0 [drm] [15399.245891] drm_ioctl+0x2d5/0x370 [drm] [15399.245908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15399.245913] ? __pm_runtime_resume+0x54/0x90 [15399.245918] ? trace_hardirqs_on_caller+0xed/0x180 [15399.245936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15399.245941] do_vfs_ioctl+0xa5/0x6e0 [15399.245948] SyS_ioctl+0x74/0x80 [15399.245952] do_syscall_64+0x79/0x220 [15399.245955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15399.245958] RIP: 0033:0x7fd8d64ef0f7 [15399.245959] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15399.245962] RAX: ffffffffffffffda RBX: 0000000003072ab0 RCX: 00007fd8d64ef0f7 [15399.245963] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15399.245964] RBP: 00007ffcc6dba370 R08: 0000000003072ab0 R09: 0000000000000004 [15399.245966] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15399.245967] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15404.182311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15404.182316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15404.182320] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15404.182322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15404.182324] Call Trace: [15404.182332] dump_stack+0x85/0xbf [15404.182338] swiotlb_alloc_coherent+0x1be/0x1d0 [15404.182351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15404.182367] ttm_dma_populate+0x25e/0x350 [ttm] [15404.182379] ttm_tt_bind+0x2c/0x60 [ttm] [15404.182385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15404.182400] ttm_bo_validate+0x189/0x1a0 [ttm] [15404.182406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15404.182416] ? mutex_trylock+0xcd/0xe0 [15404.182424] ttm_bo_init_reserved+0x459/0x500 [ttm] [15404.182463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15404.182497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15404.182507] ? __lock_acquire+0x2d4/0x1340 [15404.182542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15404.182581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15404.182626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15404.182655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15404.182690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15404.182706] drm_ioctl_kernel+0x5b/0xb0 [drm] [15404.182721] drm_ioctl+0x2d5/0x370 [drm] [15404.182750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15404.182757] ? __pm_runtime_resume+0x54/0x90 [15404.182766] ? trace_hardirqs_on_caller+0xed/0x180 [15404.182806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15404.182813] do_vfs_ioctl+0xa5/0x6e0 [15404.182825] SyS_ioctl+0x74/0x80 [15404.182833] do_syscall_64+0x79/0x220 [15404.182838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15404.182842] RIP: 0033:0x7fd8d64ef0f7 [15404.182844] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15404.182848] RAX: ffffffffffffffda RBX: 0000000003242ac0 RCX: 00007fd8d64ef0f7 [15404.182851] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15404.182853] RBP: 00007ffcc6dba370 R08: 0000000003242ac0 R09: 00007fd8d67b3c50 [15404.182855] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15404.182857] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15405.564280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15405.564285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15405.564288] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15405.564291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15405.564293] Call Trace: [15405.564302] dump_stack+0x85/0xbf [15405.564308] swiotlb_alloc_coherent+0x1be/0x1d0 [15405.564320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15405.564332] ttm_dma_populate+0x25e/0x350 [ttm] [15405.564339] ttm_tt_bind+0x2c/0x60 [ttm] [15405.564343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15405.564351] ttm_bo_validate+0x189/0x1a0 [ttm] [15405.564354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15405.564360] ? mutex_trylock+0xcd/0xe0 [15405.564366] ttm_bo_init_reserved+0x459/0x500 [ttm] [15405.564412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15405.564446] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15405.564472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15405.564496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15405.564518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15405.564535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15405.564555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15405.564567] drm_ioctl_kernel+0x5b/0xb0 [drm] [15405.564586] drm_ioctl+0x2d5/0x370 [drm] [15405.564619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15405.564626] ? __pm_runtime_resume+0x54/0x90 [15405.564633] ? trace_hardirqs_on_caller+0xed/0x180 [15405.564665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15405.564674] do_vfs_ioctl+0xa5/0x6e0 [15405.564686] SyS_ioctl+0x74/0x80 [15405.564694] do_syscall_64+0x79/0x220 [15405.564699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15405.564703] RIP: 0033:0x7fd8d64ef0f7 [15405.564705] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15405.564709] RAX: ffffffffffffffda RBX: 00000000032536d0 RCX: 00007fd8d64ef0f7 [15405.564711] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15405.564713] RBP: 00007ffcc6dba370 R08: 00000000032536d0 R09: 0000000000000004 [15405.564716] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15405.564718] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15406.271970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15406.271975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15406.271979] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15406.271980] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15406.271981] Call Trace: [15406.271990] dump_stack+0x85/0xbf [15406.271996] swiotlb_alloc_coherent+0x1be/0x1d0 [15406.272006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15406.272016] ttm_dma_populate+0x25e/0x350 [ttm] [15406.272027] ttm_tt_bind+0x2c/0x60 [ttm] [15406.272034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15406.272043] ttm_bo_validate+0x189/0x1a0 [ttm] [15406.272046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15406.272052] ? mutex_trylock+0xcd/0xe0 [15406.272060] ttm_bo_init_reserved+0x459/0x500 [ttm] [15406.272103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15406.272130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15406.272157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15406.272192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15406.272214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.272232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15406.272253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.272264] drm_ioctl_kernel+0x5b/0xb0 [drm] [15406.272273] drm_ioctl+0x2d5/0x370 [drm] [15406.272289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.272294] ? __pm_runtime_resume+0x54/0x90 [15406.272299] ? trace_hardirqs_on_caller+0xed/0x180 [15406.272317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15406.272323] do_vfs_ioctl+0xa5/0x6e0 [15406.272329] SyS_ioctl+0x74/0x80 [15406.272334] do_syscall_64+0x79/0x220 [15406.272337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15406.272340] RIP: 0033:0x7fd8d64ef0f7 [15406.272342] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15406.272344] RAX: ffffffffffffffda RBX: 0000000003072ab0 RCX: 00007fd8d64ef0f7 [15406.272346] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15406.272347] RBP: 00007ffcc6dba370 R08: 0000000003072ab0 R09: 0000000000000004 [15406.272348] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15406.272349] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003267100 [15406.693152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15406.693155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15406.693158] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15406.693159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15406.693160] Call Trace: [15406.693167] dump_stack+0x85/0xbf [15406.693172] swiotlb_alloc_coherent+0x1be/0x1d0 [15406.693180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15406.693189] ttm_dma_populate+0x25e/0x350 [ttm] [15406.693199] ttm_tt_bind+0x2c/0x60 [ttm] [15406.693204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15406.693217] ttm_bo_validate+0x189/0x1a0 [ttm] [15406.693221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15406.693229] ? mutex_trylock+0xcd/0xe0 [15406.693237] ttm_bo_init_reserved+0x459/0x500 [ttm] [15406.693289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15406.693312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15406.693337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15406.693360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15406.693386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.693412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15406.693434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.693446] drm_ioctl_kernel+0x5b/0xb0 [drm] [15406.693456] drm_ioctl+0x2d5/0x370 [drm] [15406.693483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15406.693490] ? __pm_runtime_resume+0x54/0x90 [15406.693498] ? trace_hardirqs_on_caller+0xed/0x180 [15406.693537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15406.693544] do_vfs_ioctl+0xa5/0x6e0 [15406.693553] SyS_ioctl+0x74/0x80 [15406.693560] do_syscall_64+0x79/0x220 [15406.693565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15406.693568] RIP: 0033:0x7fd8d64ef0f7 [15406.693570] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15406.693574] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15406.693576] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15406.693578] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15406.693579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15406.693581] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15407.809642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15407.809646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15407.809650] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15407.809653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15407.809654] Call Trace: [15407.809663] dump_stack+0x85/0xbf [15407.809669] swiotlb_alloc_coherent+0x1be/0x1d0 [15407.809680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15407.809696] ttm_dma_populate+0x25e/0x350 [ttm] [15407.809707] ttm_tt_bind+0x2c/0x60 [ttm] [15407.809714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15407.809726] ttm_bo_validate+0x189/0x1a0 [ttm] [15407.809731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15407.809740] ? mutex_trylock+0xcd/0xe0 [15407.809748] ttm_bo_init_reserved+0x459/0x500 [ttm] [15407.809788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15407.809824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15407.809865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15407.809914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15407.809952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15407.809980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15407.810012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15407.810027] drm_ioctl_kernel+0x5b/0xb0 [drm] [15407.810042] drm_ioctl+0x2d5/0x370 [drm] [15407.810071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15407.810078] ? __pm_runtime_resume+0x54/0x90 [15407.810086] ? trace_hardirqs_on_caller+0xed/0x180 [15407.810114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15407.810122] do_vfs_ioctl+0xa5/0x6e0 [15407.810133] SyS_ioctl+0x74/0x80 [15407.810140] do_syscall_64+0x79/0x220 [15407.810145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15407.810148] RIP: 0033:0x7f70a90d90f7 [15407.810150] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15407.810154] RAX: ffffffffffffffda RBX: 000055e7ef6d8760 RCX: 00007f70a90d90f7 [15407.810155] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15407.810157] RBP: 00007ffd456b98b0 R08: 000055e7ef6d8760 R09: 0000000000000004 [15407.810159] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15407.810161] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ede2fca0 [15414.833002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15414.833005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15414.833008] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15414.833010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15414.833011] Call Trace: [15414.833018] dump_stack+0x85/0xbf [15414.833022] swiotlb_alloc_coherent+0x1be/0x1d0 [15414.833030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15414.833039] ttm_dma_populate+0x25e/0x350 [ttm] [15414.833045] ttm_tt_bind+0x2c/0x60 [ttm] [15414.833049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15414.833057] ttm_bo_validate+0x189/0x1a0 [ttm] [15414.833060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15414.833066] ? mutex_trylock+0xcd/0xe0 [15414.833071] ttm_bo_init_reserved+0x459/0x500 [ttm] [15414.833105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15414.833129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15414.833153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15414.833176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15414.833197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15414.833214] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15414.833234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15414.833245] drm_ioctl_kernel+0x5b/0xb0 [drm] [15414.833254] drm_ioctl+0x2d5/0x370 [drm] [15414.833270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15414.833275] ? __pm_runtime_resume+0x54/0x90 [15414.833280] ? trace_hardirqs_on_caller+0xed/0x180 [15414.833298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15414.833304] do_vfs_ioctl+0xa5/0x6e0 [15414.833310] SyS_ioctl+0x74/0x80 [15414.833315] do_syscall_64+0x79/0x220 [15414.833318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15414.833321] RIP: 0033:0x7fd8d64ef0f7 [15414.833322] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15414.833325] RAX: ffffffffffffffda RBX: 0000000003167ed0 RCX: 00007fd8d64ef0f7 [15414.833326] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15414.833327] RBP: 00007ffcc6dba370 R08: 0000000003167ed0 R09: 0000000000000004 [15414.833329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15414.833330] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15416.447239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15416.447243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15416.447246] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15416.447247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15416.447249] Call Trace: [15416.447258] dump_stack+0x85/0xbf [15416.447263] swiotlb_alloc_coherent+0x1be/0x1d0 [15416.447272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15416.447281] ttm_dma_populate+0x25e/0x350 [ttm] [15416.447287] ttm_tt_bind+0x2c/0x60 [ttm] [15416.447291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15416.447299] ttm_bo_validate+0x189/0x1a0 [ttm] [15416.447303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15416.447308] ? mutex_trylock+0xcd/0xe0 [15416.447314] ttm_bo_init_reserved+0x459/0x500 [ttm] [15416.447353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15416.447381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15416.447415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15416.447449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15416.447482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15416.447507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15416.447532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15416.447545] drm_ioctl_kernel+0x5b/0xb0 [drm] [15416.447553] drm_ioctl+0x2d5/0x370 [drm] [15416.447570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15416.447575] ? __pm_runtime_resume+0x54/0x90 [15416.447580] ? trace_hardirqs_on_caller+0xed/0x180 [15416.447598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15416.447603] do_vfs_ioctl+0xa5/0x6e0 [15416.447610] SyS_ioctl+0x74/0x80 [15416.447615] do_syscall_64+0x79/0x220 [15416.447618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15416.447630] RIP: 0033:0x7fd8d64ef0f7 [15416.447631] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15416.447634] RAX: ffffffffffffffda RBX: 0000000002cc21e0 RCX: 00007fd8d64ef0f7 [15416.447635] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15416.447637] RBP: 00007ffcc6dba370 R08: 0000000002cc21e0 R09: 0000000000000004 [15416.447638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15416.447639] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15418.269226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15418.269230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15418.269232] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15418.269233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15418.269235] Call Trace: [15418.269241] dump_stack+0x85/0xbf [15418.269246] swiotlb_alloc_coherent+0x1be/0x1d0 [15418.269254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15418.269263] ttm_dma_populate+0x25e/0x350 [ttm] [15418.269269] ttm_tt_bind+0x2c/0x60 [ttm] [15418.269273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15418.269281] ttm_bo_validate+0x189/0x1a0 [ttm] [15418.269284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15418.269290] ? mutex_trylock+0xcd/0xe0 [15418.269296] ttm_bo_init_reserved+0x459/0x500 [ttm] [15418.269331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15418.269352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15418.269375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15418.269398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15418.269419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15418.269435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15418.269455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15418.269468] drm_ioctl_kernel+0x5b/0xb0 [drm] [15418.269476] drm_ioctl+0x2d5/0x370 [drm] [15418.269492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15418.269497] ? __pm_runtime_resume+0x54/0x90 [15418.269502] ? trace_hardirqs_on_caller+0xed/0x180 [15418.269519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15418.269525] do_vfs_ioctl+0xa5/0x6e0 [15418.269531] SyS_ioctl+0x74/0x80 [15418.269536] do_syscall_64+0x79/0x220 [15418.269539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15418.269542] RIP: 0033:0x7fd8d64ef0f7 [15418.269543] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15418.269546] RAX: ffffffffffffffda RBX: 0000000003242ac0 RCX: 00007fd8d64ef0f7 [15418.269547] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15418.269548] RBP: 00007ffcc6dba370 R08: 0000000003242ac0 R09: 0000000000000004 [15418.269549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15418.269551] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15419.344584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15419.344587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15419.344590] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15419.344591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15419.344592] Call Trace: [15419.344599] dump_stack+0x85/0xbf [15419.344603] swiotlb_alloc_coherent+0x1be/0x1d0 [15419.344611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15419.344621] ttm_dma_populate+0x25e/0x350 [ttm] [15419.344627] ttm_tt_bind+0x2c/0x60 [ttm] [15419.344631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15419.344639] ttm_bo_validate+0x189/0x1a0 [ttm] [15419.344642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15419.344648] ? mutex_trylock+0xcd/0xe0 [15419.344654] ttm_bo_init_reserved+0x459/0x500 [ttm] [15419.344689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15419.344712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15419.344735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15419.344758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15419.344779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15419.344797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15419.344819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15419.344841] drm_ioctl_kernel+0x5b/0xb0 [drm] [15419.344850] drm_ioctl+0x2d5/0x370 [drm] [15419.344867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15419.344872] ? __pm_runtime_resume+0x54/0x90 [15419.344877] ? trace_hardirqs_on_caller+0xed/0x180 [15419.344907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15419.344912] do_vfs_ioctl+0xa5/0x6e0 [15419.344920] SyS_ioctl+0x74/0x80 [15419.344927] do_syscall_64+0x79/0x220 [15419.344932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15419.344935] RIP: 0033:0x7fd8d64ef0f7 [15419.344936] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15419.344939] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15419.344940] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15419.344941] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15419.344943] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15419.344944] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15420.755264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15420.755267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15420.755269] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15420.755271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15420.755272] Call Trace: [15420.755278] dump_stack+0x85/0xbf [15420.755282] swiotlb_alloc_coherent+0x1be/0x1d0 [15420.755290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15420.755299] ttm_dma_populate+0x25e/0x350 [ttm] [15420.755305] ttm_tt_bind+0x2c/0x60 [ttm] [15420.755309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15420.755317] ttm_bo_validate+0x189/0x1a0 [ttm] [15420.755320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15420.755326] ? mutex_trylock+0xcd/0xe0 [15420.755331] ttm_bo_init_reserved+0x459/0x500 [ttm] [15420.755364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15420.755391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15420.755425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15420.755468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15420.755497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.755515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15420.755536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.755549] drm_ioctl_kernel+0x5b/0xb0 [drm] [15420.755558] drm_ioctl+0x2d5/0x370 [drm] [15420.755575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.755580] ? __pm_runtime_resume+0x54/0x90 [15420.755585] ? trace_hardirqs_on_caller+0xed/0x180 [15420.755604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15420.755609] do_vfs_ioctl+0xa5/0x6e0 [15420.755616] SyS_ioctl+0x74/0x80 [15420.755621] do_syscall_64+0x79/0x220 [15420.755625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15420.755627] RIP: 0033:0x7fd8d64ef0f7 [15420.755629] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15420.755631] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [15420.755633] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15420.755634] RBP: 00007ffcc6dba370 R08: 0000000002cbae40 R09: 0000000000000004 [15420.755635] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15420.755637] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15420.793038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15420.793041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15420.793044] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15420.793045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15420.793046] Call Trace: [15420.793053] dump_stack+0x85/0xbf [15420.793057] swiotlb_alloc_coherent+0x1be/0x1d0 [15420.793065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15420.793085] ttm_dma_populate+0x25e/0x350 [ttm] [15420.793091] ttm_tt_bind+0x2c/0x60 [ttm] [15420.793095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15420.793104] ttm_bo_validate+0x189/0x1a0 [ttm] [15420.793107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15420.793113] ? mutex_trylock+0xcd/0xe0 [15420.793119] ttm_bo_init_reserved+0x459/0x500 [ttm] [15420.793151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15420.793172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15420.793217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15420.793262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15420.793289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.793327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15420.793348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.793360] drm_ioctl_kernel+0x5b/0xb0 [drm] [15420.793374] drm_ioctl+0x2d5/0x370 [drm] [15420.793421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15420.793427] ? __pm_runtime_resume+0x54/0x90 [15420.793435] ? trace_hardirqs_on_caller+0xed/0x180 [15420.793474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15420.793482] do_vfs_ioctl+0xa5/0x6e0 [15420.793493] SyS_ioctl+0x74/0x80 [15420.793498] do_syscall_64+0x79/0x220 [15420.793501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15420.793504] RIP: 0033:0x7fd8d64ef0f7 [15420.793505] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15420.793508] RAX: ffffffffffffffda RBX: 0000000003242ac0 RCX: 00007fd8d64ef0f7 [15420.793509] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15420.793511] RBP: 00007ffcc6dba370 R08: 0000000003242ac0 R09: 0000000000000004 [15420.793512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15420.793513] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ca90 [15422.237017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15422.237021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15422.237023] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15422.237024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15422.237026] Call Trace: [15422.237032] dump_stack+0x85/0xbf [15422.237037] swiotlb_alloc_coherent+0x1be/0x1d0 [15422.237044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15422.237053] ttm_dma_populate+0x25e/0x350 [ttm] [15422.237059] ttm_tt_bind+0x2c/0x60 [ttm] [15422.237063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15422.237071] ttm_bo_validate+0x189/0x1a0 [ttm] [15422.237075] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15422.237080] ? mutex_trylock+0xcd/0xe0 [15422.237085] ttm_bo_init_reserved+0x459/0x500 [ttm] [15422.237115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15422.237135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15422.237158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15422.237180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15422.237201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15422.237217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15422.237237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15422.237249] drm_ioctl_kernel+0x5b/0xb0 [drm] [15422.237257] drm_ioctl+0x2d5/0x370 [drm] [15422.237284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15422.237289] ? __pm_runtime_resume+0x54/0x90 [15422.237294] ? trace_hardirqs_on_caller+0xed/0x180 [15422.237313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15422.237318] do_vfs_ioctl+0xa5/0x6e0 [15422.237325] SyS_ioctl+0x74/0x80 [15422.237330] do_syscall_64+0x79/0x220 [15422.237333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15422.237336] RIP: 0033:0x7fd8d64ef0f7 [15422.237337] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15422.237340] RAX: ffffffffffffffda RBX: 000000000325f0d0 RCX: 00007fd8d64ef0f7 [15422.237341] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15422.237343] RBP: 00007ffcc6dba370 R08: 000000000325f0d0 R09: 0000000000000004 [15422.237344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15422.237345] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15424.858492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15424.858495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15424.858498] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15424.858499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15424.858500] Call Trace: [15424.858508] dump_stack+0x85/0xbf [15424.858512] swiotlb_alloc_coherent+0x1be/0x1d0 [15424.858520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15424.858529] ttm_dma_populate+0x25e/0x350 [ttm] [15424.858535] ttm_tt_bind+0x2c/0x60 [ttm] [15424.858539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15424.858547] ttm_bo_validate+0x189/0x1a0 [ttm] [15424.858551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15424.858556] ? mutex_trylock+0xcd/0xe0 [15424.858562] ttm_bo_init_reserved+0x459/0x500 [ttm] [15424.858605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15424.858639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15424.858674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15424.858698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15424.858730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15424.858747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15424.858768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15424.858779] drm_ioctl_kernel+0x5b/0xb0 [drm] [15424.858787] drm_ioctl+0x2d5/0x370 [drm] [15424.858804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15424.858808] ? __pm_runtime_resume+0x54/0x90 [15424.858813] ? trace_hardirqs_on_caller+0xed/0x180 [15424.858831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15424.858836] do_vfs_ioctl+0xa5/0x6e0 [15424.858843] SyS_ioctl+0x74/0x80 [15424.858848] do_syscall_64+0x79/0x220 [15424.858851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15424.858853] RIP: 0033:0x7fd8d64ef0f7 [15424.858855] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15424.858857] RAX: ffffffffffffffda RBX: 00000000030d3f20 RCX: 00007fd8d64ef0f7 [15424.858859] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15424.858870] RBP: 00007ffcc6dba370 R08: 00000000030d3f20 R09: 0000000000000004 [15424.858872] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15424.858873] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15428.899379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15428.899382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15428.899384] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15428.899386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15428.899397] Call Trace: [15428.899404] dump_stack+0x85/0xbf [15428.899408] swiotlb_alloc_coherent+0x1be/0x1d0 [15428.899416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15428.899425] ttm_dma_populate+0x25e/0x350 [ttm] [15428.899431] ttm_tt_bind+0x2c/0x60 [ttm] [15428.899445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15428.899453] ttm_bo_validate+0x189/0x1a0 [ttm] [15428.899456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15428.899462] ? mutex_trylock+0xcd/0xe0 [15428.899466] ttm_bo_init_reserved+0x459/0x500 [ttm] [15428.899497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15428.899518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15428.899541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15428.899563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15428.899585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15428.899612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15428.899633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15428.899645] drm_ioctl_kernel+0x5b/0xb0 [drm] [15428.899653] drm_ioctl+0x2d5/0x370 [drm] [15428.899680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15428.899685] ? __pm_runtime_resume+0x54/0x90 [15428.899690] ? trace_hardirqs_on_caller+0xed/0x180 [15428.899708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15428.899713] do_vfs_ioctl+0xa5/0x6e0 [15428.899719] SyS_ioctl+0x74/0x80 [15428.899724] do_syscall_64+0x79/0x220 [15428.899727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15428.899730] RIP: 0033:0x7fd8d64ef0f7 [15428.899731] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15428.899734] RAX: ffffffffffffffda RBX: 000000000301bf10 RCX: 00007fd8d64ef0f7 [15428.899735] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15428.899736] RBP: 00007ffcc6dba370 R08: 000000000301bf10 R09: 0000000000000004 [15428.899737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15428.899739] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15435.434797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15435.434804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15435.434809] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15435.434812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15435.434814] Call Trace: [15435.434831] dump_stack+0x85/0xbf [15435.434842] swiotlb_alloc_coherent+0x1be/0x1d0 [15435.434866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15435.434889] ttm_dma_populate+0x25e/0x350 [ttm] [15435.434903] ttm_tt_bind+0x2c/0x60 [ttm] [15435.434912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15435.434928] ttm_bo_validate+0x189/0x1a0 [ttm] [15435.434936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15435.434948] ? mutex_trylock+0xcd/0xe0 [15435.434972] ttm_bo_init_reserved+0x459/0x500 [ttm] [15435.435111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15435.435214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15435.435252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15435.435292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15435.435315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15435.435333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15435.435354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15435.435370] drm_ioctl_kernel+0x5b/0xb0 [drm] [15435.435380] drm_ioctl+0x2d5/0x370 [drm] [15435.435397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15435.435402] ? __pm_runtime_resume+0x54/0x90 [15435.435408] ? trace_hardirqs_on_caller+0xed/0x180 [15435.435427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15435.435432] do_vfs_ioctl+0xa5/0x6e0 [15435.435439] SyS_ioctl+0x74/0x80 [15435.435444] do_syscall_64+0x79/0x220 [15435.435448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15435.435451] RIP: 0033:0x7fd8d64ef0f7 [15435.435452] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15435.435455] RAX: ffffffffffffffda RBX: 0000000003167ed0 RCX: 00007fd8d64ef0f7 [15435.435456] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15435.435458] RBP: 00007ffcc6dba370 R08: 0000000003167ed0 R09: 0000000000000004 [15435.435459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15435.435460] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15438.731110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15438.731114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15438.731116] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15438.731118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15438.731119] Call Trace: [15438.731126] dump_stack+0x85/0xbf [15438.731130] swiotlb_alloc_coherent+0x1be/0x1d0 [15438.731137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15438.731146] ttm_dma_populate+0x25e/0x350 [ttm] [15438.731151] ttm_tt_bind+0x2c/0x60 [ttm] [15438.731155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15438.731162] ttm_bo_validate+0x189/0x1a0 [ttm] [15438.731165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15438.731171] ? mutex_trylock+0xcd/0xe0 [15438.731176] ttm_bo_init_reserved+0x459/0x500 [ttm] [15438.731207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15438.731228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15438.731250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15438.731272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15438.731293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.731310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15438.731330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.731341] drm_ioctl_kernel+0x5b/0xb0 [drm] [15438.731349] drm_ioctl+0x2d5/0x370 [drm] [15438.731366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.731370] ? __pm_runtime_resume+0x54/0x90 [15438.731375] ? trace_hardirqs_on_caller+0xed/0x180 [15438.731393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15438.731398] do_vfs_ioctl+0xa5/0x6e0 [15438.731404] SyS_ioctl+0x74/0x80 [15438.731409] do_syscall_64+0x79/0x220 [15438.731412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15438.731414] RIP: 0033:0x7fd8d64ef0f7 [15438.731416] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15438.731418] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15438.731419] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15438.731421] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15438.731422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15438.731423] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15451.773701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15451.773705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15451.773709] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15451.773712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15451.773714] Call Trace: [15451.773722] dump_stack+0x85/0xbf [15451.773728] swiotlb_alloc_coherent+0x1be/0x1d0 [15451.773739] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15451.773756] ttm_dma_populate+0x25e/0x350 [ttm] [15451.773766] ttm_tt_bind+0x2c/0x60 [ttm] [15451.773773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15451.773787] ttm_bo_validate+0x189/0x1a0 [ttm] [15451.773792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15451.773802] ? mutex_trylock+0xcd/0xe0 [15451.773811] ttm_bo_init_reserved+0x459/0x500 [ttm] [15451.773848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15451.773870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15451.773894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15451.773917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15451.773939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15451.773957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15451.773977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15451.773989] drm_ioctl_kernel+0x5b/0xb0 [drm] [15451.773997] drm_ioctl+0x2d5/0x370 [drm] [15451.774015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15451.774020] ? __pm_runtime_resume+0x54/0x90 [15451.774025] ? trace_hardirqs_on_caller+0xed/0x180 [15451.774043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15451.774048] do_vfs_ioctl+0xa5/0x6e0 [15451.774055] SyS_ioctl+0x74/0x80 [15451.774060] do_syscall_64+0x79/0x220 [15451.774063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15451.774066] RIP: 0033:0x7fd8d64ef0f7 [15451.774067] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15451.774070] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [15451.774071] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15451.774073] RBP: 00007ffcc6dba370 R08: 0000000002d52910 R09: 0000000000000004 [15451.774074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15451.774075] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302eb30 [15454.775796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15454.775800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15454.775803] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15454.775804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15454.775805] Call Trace: [15454.775812] dump_stack+0x85/0xbf [15454.775817] swiotlb_alloc_coherent+0x1be/0x1d0 [15454.775825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15454.775834] ttm_dma_populate+0x25e/0x350 [ttm] [15454.775844] ttm_tt_bind+0x2c/0x60 [ttm] [15454.775851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15454.775865] ttm_bo_validate+0x189/0x1a0 [ttm] [15454.775870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15454.775878] ? mutex_trylock+0xcd/0xe0 [15454.775895] ttm_bo_init_reserved+0x459/0x500 [ttm] [15454.775936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15454.775965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15454.775988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15454.776012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15454.776033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15454.776050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15454.776070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15454.776081] drm_ioctl_kernel+0x5b/0xb0 [drm] [15454.776100] drm_ioctl+0x2d5/0x370 [drm] [15454.776117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15454.776122] ? __pm_runtime_resume+0x54/0x90 [15454.776127] ? trace_hardirqs_on_caller+0xed/0x180 [15454.776146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15454.776151] do_vfs_ioctl+0xa5/0x6e0 [15454.776158] SyS_ioctl+0x74/0x80 [15454.776163] do_syscall_64+0x79/0x220 [15454.776168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15454.776172] RIP: 0033:0x7fd8d64ef0f7 [15454.776174] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15454.776178] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15454.776180] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15454.776182] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15454.776184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15454.776186] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15457.979195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15457.979199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15457.979201] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15457.979203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15457.979204] Call Trace: [15457.979211] dump_stack+0x85/0xbf [15457.979216] swiotlb_alloc_coherent+0x1be/0x1d0 [15457.979228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15457.979243] ttm_dma_populate+0x25e/0x350 [ttm] [15457.979253] ttm_tt_bind+0x2c/0x60 [ttm] [15457.979259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15457.979271] ttm_bo_validate+0x189/0x1a0 [ttm] [15457.979274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15457.979280] ? mutex_trylock+0xcd/0xe0 [15457.979285] ttm_bo_init_reserved+0x459/0x500 [ttm] [15457.979322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15457.979361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15457.979397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15457.979430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15457.979455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15457.979476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15457.979496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15457.979510] drm_ioctl_kernel+0x5b/0xb0 [drm] [15457.979519] drm_ioctl+0x2d5/0x370 [drm] [15457.979536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15457.979541] ? __pm_runtime_resume+0x54/0x90 [15457.979546] ? trace_hardirqs_on_caller+0xed/0x180 [15457.979590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15457.979598] do_vfs_ioctl+0xa5/0x6e0 [15457.979605] SyS_ioctl+0x74/0x80 [15457.979610] do_syscall_64+0x79/0x220 [15457.979613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15457.979616] RIP: 0033:0x7fd8d64ef0f7 [15457.979617] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15457.979620] RAX: ffffffffffffffda RBX: 000000000301bf10 RCX: 00007fd8d64ef0f7 [15457.979621] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15457.979623] RBP: 00007ffcc6dba370 R08: 000000000301bf10 R09: 0000000000000004 [15457.979624] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15457.979625] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15463.644488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15463.644492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15463.644495] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15463.644497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15463.644498] Call Trace: [15463.644505] dump_stack+0x85/0xbf [15463.644511] swiotlb_alloc_coherent+0x1be/0x1d0 [15463.644519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15463.644529] ttm_dma_populate+0x25e/0x350 [ttm] [15463.644537] ttm_tt_bind+0x2c/0x60 [ttm] [15463.644544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15463.644557] ttm_bo_validate+0x189/0x1a0 [ttm] [15463.644562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15463.644572] ? mutex_trylock+0xcd/0xe0 [15463.644580] ttm_bo_init_reserved+0x459/0x500 [ttm] [15463.644631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15463.644666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15463.644716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15463.644742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15463.644776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15463.644803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15463.644838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15463.644853] drm_ioctl_kernel+0x5b/0xb0 [drm] [15463.644866] drm_ioctl+0x2d5/0x370 [drm] [15463.644888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15463.644895] ? __pm_runtime_resume+0x54/0x90 [15463.644904] ? trace_hardirqs_on_caller+0xed/0x180 [15463.644941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15463.644948] do_vfs_ioctl+0xa5/0x6e0 [15463.644958] SyS_ioctl+0x74/0x80 [15463.644965] do_syscall_64+0x79/0x220 [15463.644969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15463.644973] RIP: 0033:0x7fd8d64ef0f7 [15463.644975] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15463.644978] RAX: ffffffffffffffda RBX: 000000000324f660 RCX: 00007fd8d64ef0f7 [15463.644980] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15463.644982] RBP: 00007ffcc6dba370 R08: 000000000324f660 R09: 0000000000000004 [15463.644984] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15463.644986] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15468.173661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15468.173665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15468.173667] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15468.173668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15468.173670] Call Trace: [15468.173677] dump_stack+0x85/0xbf [15468.173691] swiotlb_alloc_coherent+0x1be/0x1d0 [15468.173699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15468.173708] ttm_dma_populate+0x25e/0x350 [ttm] [15468.173714] ttm_tt_bind+0x2c/0x60 [ttm] [15468.173718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15468.173726] ttm_bo_validate+0x189/0x1a0 [ttm] [15468.173739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15468.173745] ? mutex_trylock+0xcd/0xe0 [15468.173751] ttm_bo_init_reserved+0x459/0x500 [ttm] [15468.173783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15468.173806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15468.173829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15468.173853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15468.173875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15468.173903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15468.173923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15468.173935] drm_ioctl_kernel+0x5b/0xb0 [drm] [15468.173943] drm_ioctl+0x2d5/0x370 [drm] [15468.173959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15468.173964] ? __pm_runtime_resume+0x54/0x90 [15468.173969] ? trace_hardirqs_on_caller+0xed/0x180 [15468.173998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15468.174004] do_vfs_ioctl+0xa5/0x6e0 [15468.174011] SyS_ioctl+0x74/0x80 [15468.174026] do_syscall_64+0x79/0x220 [15468.174029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15468.174031] RIP: 0033:0x7fd8d64ef0f7 [15468.174033] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15468.174035] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [15468.174036] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15468.174038] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [15468.174039] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15468.174040] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15470.936592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15470.936612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15470.936615] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15470.936617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15470.936619] Call Trace: [15470.936642] dump_stack+0x85/0xbf [15470.936647] swiotlb_alloc_coherent+0x1be/0x1d0 [15470.936668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15470.936681] ttm_dma_populate+0x25e/0x350 [ttm] [15470.936689] ttm_tt_bind+0x2c/0x60 [ttm] [15470.936695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15470.936706] ttm_bo_validate+0x189/0x1a0 [ttm] [15470.936710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15470.936718] ? mutex_trylock+0xcd/0xe0 [15470.936726] ttm_bo_init_reserved+0x459/0x500 [ttm] [15470.936777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15470.936816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15470.936860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15470.936902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15470.936936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15470.936972] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15470.937014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15470.937039] drm_ioctl_kernel+0x5b/0xb0 [drm] [15470.937054] drm_ioctl+0x2d5/0x370 [drm] [15470.937090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15470.937094] ? __pm_runtime_resume+0x54/0x90 [15470.937100] ? trace_hardirqs_on_caller+0xed/0x180 [15470.937117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15470.937122] do_vfs_ioctl+0xa5/0x6e0 [15470.937129] SyS_ioctl+0x74/0x80 [15470.937134] do_syscall_64+0x79/0x220 [15470.937137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15470.937139] RIP: 0033:0x7fd8d64ef0f7 [15470.937141] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15470.937143] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [15470.937145] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15470.937146] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [15470.937147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15470.937148] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15473.169164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15473.169167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15473.169170] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15473.169172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15473.169173] Call Trace: [15473.169181] dump_stack+0x85/0xbf [15473.169185] swiotlb_alloc_coherent+0x1be/0x1d0 [15473.169194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15473.169204] ttm_dma_populate+0x25e/0x350 [ttm] [15473.169211] ttm_tt_bind+0x2c/0x60 [ttm] [15473.169215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15473.169224] ttm_bo_validate+0x189/0x1a0 [ttm] [15473.169228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15473.169235] ? mutex_trylock+0xcd/0xe0 [15473.169241] ttm_bo_init_reserved+0x459/0x500 [ttm] [15473.169280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15473.169317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15473.169358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15473.169399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15473.169437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.169456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15473.169478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.169491] drm_ioctl_kernel+0x5b/0xb0 [drm] [15473.169500] drm_ioctl+0x2d5/0x370 [drm] [15473.169519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.169524] ? __pm_runtime_resume+0x54/0x90 [15473.169530] ? trace_hardirqs_on_caller+0xed/0x180 [15473.169549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15473.169555] do_vfs_ioctl+0xa5/0x6e0 [15473.169562] SyS_ioctl+0x74/0x80 [15473.169567] do_syscall_64+0x79/0x220 [15473.169571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15473.169574] RIP: 0033:0x7fd8d64ef0f7 [15473.169575] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15473.169578] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15473.169580] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15473.169581] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15473.169583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15473.169584] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302eb30 [15473.187228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15473.187231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15473.187234] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15473.187235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15473.187236] Call Trace: [15473.187253] dump_stack+0x85/0xbf [15473.187258] swiotlb_alloc_coherent+0x1be/0x1d0 [15473.187276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15473.187295] ttm_dma_populate+0x25e/0x350 [ttm] [15473.187301] ttm_tt_bind+0x2c/0x60 [ttm] [15473.187305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15473.187314] ttm_bo_validate+0x189/0x1a0 [ttm] [15473.187317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15473.187333] ? mutex_trylock+0xcd/0xe0 [15473.187339] ttm_bo_init_reserved+0x459/0x500 [ttm] [15473.187394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15473.187417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15473.187441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15473.187465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15473.187498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.187515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15473.187535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.187546] drm_ioctl_kernel+0x5b/0xb0 [drm] [15473.187554] drm_ioctl+0x2d5/0x370 [drm] [15473.187571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.187576] ? __pm_runtime_resume+0x54/0x90 [15473.187581] ? trace_hardirqs_on_caller+0xed/0x180 [15473.187600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15473.187607] do_vfs_ioctl+0xa5/0x6e0 [15473.187617] SyS_ioctl+0x74/0x80 [15473.187632] do_syscall_64+0x79/0x220 [15473.187635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15473.187638] RIP: 0033:0x7fd8d64ef0f7 [15473.187639] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15473.187642] RAX: ffffffffffffffda RBX: 000000000301bf10 RCX: 00007fd8d64ef0f7 [15473.187643] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15473.187644] RBP: 00007ffcc6dba370 R08: 000000000301bf10 R09: 0000000000000004 [15473.187646] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15473.187647] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15473.222118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15473.222121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15473.222124] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15473.222125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15473.222127] Call Trace: [15473.222134] dump_stack+0x85/0xbf [15473.222138] swiotlb_alloc_coherent+0x1be/0x1d0 [15473.222146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15473.222154] ttm_dma_populate+0x25e/0x350 [ttm] [15473.222160] ttm_tt_bind+0x2c/0x60 [ttm] [15473.222164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15473.222172] ttm_bo_validate+0x189/0x1a0 [ttm] [15473.222175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15473.222181] ? mutex_trylock+0xcd/0xe0 [15473.222186] ttm_bo_init_reserved+0x459/0x500 [ttm] [15473.222218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15473.222238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15473.222261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15473.222283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15473.222304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.222321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15473.222341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.222352] drm_ioctl_kernel+0x5b/0xb0 [drm] [15473.222360] drm_ioctl+0x2d5/0x370 [drm] [15473.222377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.222381] ? __pm_runtime_resume+0x54/0x90 [15473.222386] ? trace_hardirqs_on_caller+0xed/0x180 [15473.222404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15473.222409] do_vfs_ioctl+0xa5/0x6e0 [15473.222416] SyS_ioctl+0x74/0x80 [15473.222421] do_syscall_64+0x79/0x220 [15473.222424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15473.222426] RIP: 0033:0x7fd8d64ef0f7 [15473.222427] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15473.222430] RAX: ffffffffffffffda RBX: 0000000003044d70 RCX: 00007fd8d64ef0f7 [15473.222431] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15473.222432] RBP: 00007ffcc6dba370 R08: 0000000003044d70 R09: 0000000000000004 [15473.222434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15473.222435] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032483d0 [15473.322213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15473.322216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15473.322219] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15473.322220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15473.322221] Call Trace: [15473.322228] dump_stack+0x85/0xbf [15473.322232] swiotlb_alloc_coherent+0x1be/0x1d0 [15473.322240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15473.322249] ttm_dma_populate+0x25e/0x350 [ttm] [15473.322255] ttm_tt_bind+0x2c/0x60 [ttm] [15473.322259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15473.322267] ttm_bo_validate+0x189/0x1a0 [ttm] [15473.322270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15473.322276] ? mutex_trylock+0xcd/0xe0 [15473.322281] ttm_bo_init_reserved+0x459/0x500 [ttm] [15473.322311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15473.322332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15473.322355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15473.322378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15473.322400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.322417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15473.322437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.322449] drm_ioctl_kernel+0x5b/0xb0 [drm] [15473.322457] drm_ioctl+0x2d5/0x370 [drm] [15473.322474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15473.322479] ? __pm_runtime_resume+0x54/0x90 [15473.322484] ? trace_hardirqs_on_caller+0xed/0x180 [15473.322503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15473.322508] do_vfs_ioctl+0xa5/0x6e0 [15473.322515] SyS_ioctl+0x74/0x80 [15473.322519] do_syscall_64+0x79/0x220 [15473.322523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15473.322525] RIP: 0033:0x7fd8d64ef0f7 [15473.322526] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15473.322529] RAX: ffffffffffffffda RBX: 0000000002c3cb40 RCX: 00007fd8d64ef0f7 [15473.322530] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15473.322532] RBP: 00007ffcc6dba370 R08: 0000000002c3cb40 R09: 0000000000000004 [15473.322533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15473.322534] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [15477.679870] swiotlb_tbl_map_single: 6 callbacks suppressed [15477.679872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15477.679875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15477.679878] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15477.679879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15477.679880] Call Trace: [15477.679887] dump_stack+0x85/0xbf [15477.679891] swiotlb_alloc_coherent+0x1be/0x1d0 [15477.679899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15477.679907] ttm_dma_populate+0x25e/0x350 [ttm] [15477.679913] ttm_tt_bind+0x2c/0x60 [ttm] [15477.679917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15477.679924] ttm_bo_validate+0x189/0x1a0 [ttm] [15477.679927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15477.679933] ? mutex_trylock+0xcd/0xe0 [15477.679938] ttm_bo_init_reserved+0x459/0x500 [ttm] [15477.679968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15477.679989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15477.680022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15477.680045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15477.680067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.680083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15477.680103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.680115] drm_ioctl_kernel+0x5b/0xb0 [drm] [15477.680123] drm_ioctl+0x2d5/0x370 [drm] [15477.680139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.680144] ? __pm_runtime_resume+0x54/0x90 [15477.680149] ? trace_hardirqs_on_caller+0xed/0x180 [15477.680177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15477.680182] do_vfs_ioctl+0xa5/0x6e0 [15477.680189] SyS_ioctl+0x74/0x80 [15477.680193] do_syscall_64+0x79/0x220 [15477.680196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15477.680199] RIP: 0033:0x7fd8d64ef0f7 [15477.680200] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15477.680202] RAX: ffffffffffffffda RBX: 0000000002cc21e0 RCX: 00007fd8d64ef0f7 [15477.680204] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15477.680205] RBP: 00007ffcc6dba370 R08: 0000000002cc21e0 R09: 0000000000000004 [15477.680206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15477.680207] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15477.699612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15477.699616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15477.699637] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15477.699639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15477.699641] Call Trace: [15477.699648] dump_stack+0x85/0xbf [15477.699652] swiotlb_alloc_coherent+0x1be/0x1d0 [15477.699661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15477.699672] ttm_dma_populate+0x25e/0x350 [ttm] [15477.699679] ttm_tt_bind+0x2c/0x60 [ttm] [15477.699683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15477.699692] ttm_bo_validate+0x189/0x1a0 [ttm] [15477.699695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15477.699701] ? mutex_trylock+0xcd/0xe0 [15477.699707] ttm_bo_init_reserved+0x459/0x500 [ttm] [15477.699743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15477.699769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15477.699797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15477.699824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15477.699849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.699870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15477.699903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.699917] drm_ioctl_kernel+0x5b/0xb0 [drm] [15477.699926] drm_ioctl+0x2d5/0x370 [drm] [15477.699943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.699947] ? __pm_runtime_resume+0x54/0x90 [15477.699953] ? trace_hardirqs_on_caller+0xed/0x180 [15477.699972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15477.699977] do_vfs_ioctl+0xa5/0x6e0 [15477.699984] SyS_ioctl+0x74/0x80 [15477.699989] do_syscall_64+0x79/0x220 [15477.699992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15477.699994] RIP: 0033:0x7fd8d64ef0f7 [15477.699996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15477.699998] RAX: ffffffffffffffda RBX: 0000000003260b40 RCX: 00007fd8d64ef0f7 [15477.700000] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15477.700001] RBP: 00007ffcc6dba370 R08: 0000000003260b40 R09: 0000000000000004 [15477.700002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15477.700004] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15477.882902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15477.882905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15477.882918] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15477.882920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15477.882921] Call Trace: [15477.882928] dump_stack+0x85/0xbf [15477.882933] swiotlb_alloc_coherent+0x1be/0x1d0 [15477.882941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15477.882959] ttm_dma_populate+0x25e/0x350 [ttm] [15477.882976] ttm_tt_bind+0x2c/0x60 [ttm] [15477.882980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15477.882988] ttm_bo_validate+0x189/0x1a0 [ttm] [15477.882991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15477.882997] ? mutex_trylock+0xcd/0xe0 [15477.883002] ttm_bo_init_reserved+0x459/0x500 [ttm] [15477.883044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15477.883063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15477.883094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15477.883116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15477.883136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.883163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15477.883183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.883194] drm_ioctl_kernel+0x5b/0xb0 [drm] [15477.883201] drm_ioctl+0x2d5/0x370 [drm] [15477.883218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15477.883222] ? __pm_runtime_resume+0x54/0x90 [15477.883227] ? trace_hardirqs_on_caller+0xed/0x180 [15477.883255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15477.883260] do_vfs_ioctl+0xa5/0x6e0 [15477.883267] SyS_ioctl+0x74/0x80 [15477.883272] do_syscall_64+0x79/0x220 [15477.883275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15477.883277] RIP: 0033:0x7fd8d64ef0f7 [15477.883279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15477.883281] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [15477.883283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15477.883284] RBP: 00007ffcc6dba370 R08: 000000000302ed30 R09: 0000000000000004 [15477.883285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15477.883287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15478.730605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15478.730609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15478.730613] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15478.730615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15478.730617] Call Trace: [15478.730624] dump_stack+0x85/0xbf [15478.730630] swiotlb_alloc_coherent+0x1be/0x1d0 [15478.730641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15478.730657] ttm_dma_populate+0x25e/0x350 [ttm] [15478.730667] ttm_tt_bind+0x2c/0x60 [ttm] [15478.730673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15478.730687] ttm_bo_validate+0x189/0x1a0 [ttm] [15478.730691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15478.730700] ? mutex_trylock+0xcd/0xe0 [15478.730708] ttm_bo_init_reserved+0x459/0x500 [ttm] [15478.730748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15478.730779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15478.730787] ? __lock_acquire+0x2d4/0x1340 [15478.730818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15478.730854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15478.730888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15478.730914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15478.730946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15478.730972] drm_ioctl_kernel+0x5b/0xb0 [drm] [15478.730985] drm_ioctl+0x2d5/0x370 [drm] [15478.731013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15478.731020] ? __pm_runtime_resume+0x54/0x90 [15478.731027] ? trace_hardirqs_on_caller+0xed/0x180 [15478.731054] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15478.731062] do_vfs_ioctl+0xa5/0x6e0 [15478.731073] SyS_ioctl+0x74/0x80 [15478.731080] do_syscall_64+0x79/0x220 [15478.731084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15478.731088] RIP: 0033:0x7fd8d64ef0f7 [15478.731090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15478.731094] RAX: ffffffffffffffda RBX: 00000000032671d0 RCX: 00007fd8d64ef0f7 [15478.731096] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15478.731097] RBP: 00007ffcc6dba370 R08: 00000000032671d0 R09: 00007fd8d67b3c50 [15478.731099] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15478.731101] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15480.544705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15480.544709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15480.544713] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15480.544715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15480.544716] Call Trace: [15480.544723] dump_stack+0x85/0xbf [15480.544727] swiotlb_alloc_coherent+0x1be/0x1d0 [15480.544735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15480.544744] ttm_dma_populate+0x25e/0x350 [ttm] [15480.544750] ttm_tt_bind+0x2c/0x60 [ttm] [15480.544753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15480.544761] ttm_bo_validate+0x189/0x1a0 [ttm] [15480.544764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15480.544770] ? mutex_trylock+0xcd/0xe0 [15480.544775] ttm_bo_init_reserved+0x459/0x500 [ttm] [15480.544806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15480.544824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15480.544846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15480.544866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15480.544886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15480.544902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15480.544920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15480.544932] drm_ioctl_kernel+0x5b/0xb0 [drm] [15480.544939] drm_ioctl+0x2d5/0x370 [drm] [15480.544955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15480.544960] ? __pm_runtime_resume+0x54/0x90 [15480.544966] ? trace_hardirqs_on_caller+0xed/0x180 [15480.544983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15480.544988] do_vfs_ioctl+0xa5/0x6e0 [15480.544994] SyS_ioctl+0x74/0x80 [15480.544999] do_syscall_64+0x79/0x220 [15480.545002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15480.545004] RIP: 0033:0x7fd8d64ef0f7 [15480.545006] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15480.545008] RAX: ffffffffffffffda RBX: 0000000002cbae40 RCX: 00007fd8d64ef0f7 [15480.545010] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15480.545011] RBP: 00007ffcc6dba370 R08: 0000000002cbae40 R09: 0000000000000004 [15480.545012] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15480.545013] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15483.460467] swiotlb_tbl_map_single: 8 callbacks suppressed [15483.460471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15483.460475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15483.460478] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15483.460480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15483.460482] Call Trace: [15483.460500] dump_stack+0x85/0xbf [15483.460506] swiotlb_alloc_coherent+0x1be/0x1d0 [15483.460518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15483.460544] ttm_dma_populate+0x25e/0x350 [ttm] [15483.460555] ttm_tt_bind+0x2c/0x60 [ttm] [15483.460562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15483.460576] ttm_bo_validate+0x189/0x1a0 [ttm] [15483.460581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15483.460600] ? mutex_trylock+0xcd/0xe0 [15483.460609] ttm_bo_init_reserved+0x459/0x500 [ttm] [15483.460647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15483.460680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15483.460720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15483.460757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15483.460792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15483.460819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15483.460853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15483.460870] drm_ioctl_kernel+0x5b/0xb0 [drm] [15483.460884] drm_ioctl+0x2d5/0x370 [drm] [15483.460909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15483.460916] ? __pm_runtime_resume+0x54/0x90 [15483.460923] ? trace_hardirqs_on_caller+0xed/0x180 [15483.460951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15483.460959] do_vfs_ioctl+0xa5/0x6e0 [15483.460971] SyS_ioctl+0x74/0x80 [15483.460979] do_syscall_64+0x79/0x220 [15483.460984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15483.460988] RIP: 0033:0x7fd8d64ef0f7 [15483.460990] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15483.460995] RAX: ffffffffffffffda RBX: 0000000003260b40 RCX: 00007fd8d64ef0f7 [15483.460997] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15483.460999] RBP: 00007ffcc6dba370 R08: 0000000003260b40 R09: 0000000000000004 [15483.461001] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15483.461003] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15485.602236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15485.602241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15485.602254] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15485.602256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15485.602258] Call Trace: [15485.602267] dump_stack+0x85/0xbf [15485.602273] swiotlb_alloc_coherent+0x1be/0x1d0 [15485.602284] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15485.602319] ttm_dma_populate+0x25e/0x350 [ttm] [15485.602329] ttm_tt_bind+0x2c/0x60 [ttm] [15485.602335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15485.602348] ttm_bo_validate+0x189/0x1a0 [ttm] [15485.602352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15485.602361] ? mutex_trylock+0xcd/0xe0 [15485.602369] ttm_bo_init_reserved+0x459/0x500 [ttm] [15485.602409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15485.602449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15485.602494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15485.602528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15485.602560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15485.602585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15485.602617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15485.602633] drm_ioctl_kernel+0x5b/0xb0 [drm] [15485.602646] drm_ioctl+0x2d5/0x370 [drm] [15485.602674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15485.602681] ? __pm_runtime_resume+0x54/0x90 [15485.602688] ? trace_hardirqs_on_caller+0xed/0x180 [15485.602717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15485.602725] do_vfs_ioctl+0xa5/0x6e0 [15485.602736] SyS_ioctl+0x74/0x80 [15485.602743] do_syscall_64+0x79/0x220 [15485.602748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15485.602751] RIP: 0033:0x7fd8d64ef0f7 [15485.602763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15485.602767] RAX: ffffffffffffffda RBX: 00000000032429f0 RCX: 00007fd8d64ef0f7 [15485.602769] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15485.602771] RBP: 00007ffcc6dba370 R08: 00000000032429f0 R09: 0000000000000004 [15485.602773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15485.602775] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15488.660756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15488.660761] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15488.660765] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15488.660768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15488.660769] Call Trace: [15488.660780] dump_stack+0x85/0xbf [15488.660788] swiotlb_alloc_coherent+0x1be/0x1d0 [15488.660802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15488.660817] ttm_dma_populate+0x25e/0x350 [ttm] [15488.660837] ttm_tt_bind+0x2c/0x60 [ttm] [15488.660844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15488.660857] ttm_bo_validate+0x189/0x1a0 [ttm] [15488.660863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15488.660872] ? mutex_trylock+0xcd/0xe0 [15488.660880] ttm_bo_init_reserved+0x459/0x500 [ttm] [15488.660956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15488.661004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15488.661057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15488.661087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15488.661126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.661163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15488.661194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.661208] drm_ioctl_kernel+0x5b/0xb0 [drm] [15488.661220] drm_ioctl+0x2d5/0x370 [drm] [15488.661245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.661253] ? __pm_runtime_resume+0x54/0x90 [15488.661260] ? trace_hardirqs_on_caller+0xed/0x180 [15488.661287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15488.661294] do_vfs_ioctl+0xa5/0x6e0 [15488.661303] SyS_ioctl+0x74/0x80 [15488.661310] do_syscall_64+0x79/0x220 [15488.661314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15488.661317] RIP: 0033:0x7fd8d64ef0f7 [15488.661319] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15488.661322] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [15488.661324] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15488.661326] RBP: 00007ffcc6dba370 R08: 0000000002c4fce0 R09: 0000000000000004 [15488.661328] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15488.661330] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003245230 [15488.690052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15488.690055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15488.690058] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15488.690059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15488.690060] Call Trace: [15488.690067] dump_stack+0x85/0xbf [15488.690071] swiotlb_alloc_coherent+0x1be/0x1d0 [15488.690079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15488.690087] ttm_dma_populate+0x25e/0x350 [ttm] [15488.690093] ttm_tt_bind+0x2c/0x60 [ttm] [15488.690097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15488.690104] ttm_bo_validate+0x189/0x1a0 [ttm] [15488.690107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15488.690112] ? mutex_trylock+0xcd/0xe0 [15488.690117] ttm_bo_init_reserved+0x459/0x500 [ttm] [15488.690149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15488.690170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15488.690192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15488.690214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15488.690235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.690252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15488.690271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.690283] drm_ioctl_kernel+0x5b/0xb0 [drm] [15488.690290] drm_ioctl+0x2d5/0x370 [drm] [15488.690307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.690311] ? __pm_runtime_resume+0x54/0x90 [15488.690316] ? trace_hardirqs_on_caller+0xed/0x180 [15488.690334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15488.690339] do_vfs_ioctl+0xa5/0x6e0 [15488.690345] SyS_ioctl+0x74/0x80 [15488.690350] do_syscall_64+0x79/0x220 [15488.690353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15488.690355] RIP: 0033:0x7fd8d64ef0f7 [15488.690357] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15488.690359] RAX: ffffffffffffffda RBX: 0000000003242ac0 RCX: 00007fd8d64ef0f7 [15488.690360] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15488.690362] RBP: 00007ffcc6dba370 R08: 0000000003242ac0 R09: 0000000000000004 [15488.690363] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15488.690364] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15488.900964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15488.900967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15488.900970] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15488.900971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15488.900972] Call Trace: [15488.900979] dump_stack+0x85/0xbf [15488.900983] swiotlb_alloc_coherent+0x1be/0x1d0 [15488.900991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15488.900999] ttm_dma_populate+0x25e/0x350 [ttm] [15488.901005] ttm_tt_bind+0x2c/0x60 [ttm] [15488.901009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15488.901016] ttm_bo_validate+0x189/0x1a0 [ttm] [15488.901019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15488.901025] ? mutex_trylock+0xcd/0xe0 [15488.901030] ttm_bo_init_reserved+0x459/0x500 [ttm] [15488.901061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15488.901081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15488.901103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15488.901125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15488.901147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.901164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15488.901184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.901195] drm_ioctl_kernel+0x5b/0xb0 [drm] [15488.901203] drm_ioctl+0x2d5/0x370 [drm] [15488.901219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.901224] ? __pm_runtime_resume+0x54/0x90 [15488.901229] ? trace_hardirqs_on_caller+0xed/0x180 [15488.901246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15488.901251] do_vfs_ioctl+0xa5/0x6e0 [15488.901257] SyS_ioctl+0x74/0x80 [15488.901262] do_syscall_64+0x79/0x220 [15488.901265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15488.901268] RIP: 0033:0x7fd8d64ef0f7 [15488.901269] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15488.901272] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15488.901273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15488.901274] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15488.901275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15488.901277] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003247070 [15488.938757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15488.938761] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15488.938764] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15488.938765] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15488.938766] Call Trace: [15488.938773] dump_stack+0x85/0xbf [15488.938777] swiotlb_alloc_coherent+0x1be/0x1d0 [15488.938785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15488.938794] ttm_dma_populate+0x25e/0x350 [ttm] [15488.938800] ttm_tt_bind+0x2c/0x60 [ttm] [15488.938804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15488.938822] ttm_bo_validate+0x189/0x1a0 [ttm] [15488.938825] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15488.938830] ? mutex_trylock+0xcd/0xe0 [15488.938835] ttm_bo_init_reserved+0x459/0x500 [ttm] [15488.938864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15488.938885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15488.938918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15488.938941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15488.938972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.938995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15488.939023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.939036] drm_ioctl_kernel+0x5b/0xb0 [drm] [15488.939047] drm_ioctl+0x2d5/0x370 [drm] [15488.939080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15488.939087] ? __pm_runtime_resume+0x54/0x90 [15488.939094] ? trace_hardirqs_on_caller+0xed/0x180 [15488.939140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15488.939147] do_vfs_ioctl+0xa5/0x6e0 [15488.939157] SyS_ioctl+0x74/0x80 [15488.939164] do_syscall_64+0x79/0x220 [15488.939169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15488.939172] RIP: 0033:0x7fd8d64ef0f7 [15488.939174] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15488.939178] RAX: ffffffffffffffda RBX: 0000000002cc21e0 RCX: 00007fd8d64ef0f7 [15488.939180] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15488.939182] RBP: 00007ffcc6dba370 R08: 0000000002cc21e0 R09: 0000000000000004 [15488.939184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15488.939185] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032483d0 [15491.405491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15491.405494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15491.405497] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15491.405498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15491.405499] Call Trace: [15491.405506] dump_stack+0x85/0xbf [15491.405510] swiotlb_alloc_coherent+0x1be/0x1d0 [15491.405518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15491.405527] ttm_dma_populate+0x25e/0x350 [ttm] [15491.405533] ttm_tt_bind+0x2c/0x60 [ttm] [15491.405537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15491.405545] ttm_bo_validate+0x189/0x1a0 [ttm] [15491.405548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15491.405554] ? mutex_trylock+0xcd/0xe0 [15491.405558] ttm_bo_init_reserved+0x459/0x500 [ttm] [15491.405590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15491.405609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15491.405630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15491.405661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15491.405689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15491.405705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15491.405724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15491.405736] drm_ioctl_kernel+0x5b/0xb0 [drm] [15491.405744] drm_ioctl+0x2d5/0x370 [drm] [15491.405760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15491.405765] ? __pm_runtime_resume+0x54/0x90 [15491.405770] ? trace_hardirqs_on_caller+0xed/0x180 [15491.405788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15491.405793] do_vfs_ioctl+0xa5/0x6e0 [15491.405809] SyS_ioctl+0x74/0x80 [15491.405814] do_syscall_64+0x79/0x220 [15491.405817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15491.405819] RIP: 0033:0x7fd8d64ef0f7 [15491.405821] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15491.405823] RAX: ffffffffffffffda RBX: 00000000030d8070 RCX: 00007fd8d64ef0f7 [15491.405825] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15491.405826] RBP: 00007ffcc6dba370 R08: 00000000030d8070 R09: 0000000000000004 [15491.405827] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15491.405828] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15493.766243] swiotlb_tbl_map_single: 4 callbacks suppressed [15493.766245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15493.766248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15493.766251] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15493.766252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15493.766254] Call Trace: [15493.766260] dump_stack+0x85/0xbf [15493.766264] swiotlb_alloc_coherent+0x1be/0x1d0 [15493.766272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15493.766281] ttm_dma_populate+0x25e/0x350 [ttm] [15493.766287] ttm_tt_bind+0x2c/0x60 [ttm] [15493.766291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15493.766299] ttm_bo_validate+0x189/0x1a0 [ttm] [15493.766302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15493.766307] ? mutex_trylock+0xcd/0xe0 [15493.766312] ttm_bo_init_reserved+0x459/0x500 [ttm] [15493.766344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15493.766362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15493.766383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15493.766404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15493.766424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.766440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15493.766458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.766470] drm_ioctl_kernel+0x5b/0xb0 [drm] [15493.766478] drm_ioctl+0x2d5/0x370 [drm] [15493.766494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.766498] ? __pm_runtime_resume+0x54/0x90 [15493.766503] ? trace_hardirqs_on_caller+0xed/0x180 [15493.766520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15493.766525] do_vfs_ioctl+0xa5/0x6e0 [15493.766532] SyS_ioctl+0x74/0x80 [15493.766537] do_syscall_64+0x79/0x220 [15493.766540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15493.766543] RIP: 0033:0x7fd8d64ef0f7 [15493.766544] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15493.766547] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [15493.766548] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15493.766549] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [15493.766551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15493.766552] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d870 [15493.795624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15493.795627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15493.795631] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15493.795633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15493.795635] Call Trace: [15493.795643] dump_stack+0x85/0xbf [15493.795649] swiotlb_alloc_coherent+0x1be/0x1d0 [15493.795660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15493.795673] ttm_dma_populate+0x25e/0x350 [ttm] [15493.795683] ttm_tt_bind+0x2c/0x60 [ttm] [15493.795689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15493.795711] ttm_bo_validate+0x189/0x1a0 [ttm] [15493.795715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15493.795733] ? mutex_trylock+0xcd/0xe0 [15493.795741] ttm_bo_init_reserved+0x459/0x500 [ttm] [15493.795779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15493.795807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15493.795840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15493.795873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15493.795895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.795911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15493.795929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.795941] drm_ioctl_kernel+0x5b/0xb0 [drm] [15493.795948] drm_ioctl+0x2d5/0x370 [drm] [15493.795964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.795968] ? __pm_runtime_resume+0x54/0x90 [15493.795973] ? trace_hardirqs_on_caller+0xed/0x180 [15493.795990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15493.795995] do_vfs_ioctl+0xa5/0x6e0 [15493.796001] SyS_ioctl+0x74/0x80 [15493.796006] do_syscall_64+0x79/0x220 [15493.796008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15493.796011] RIP: 0033:0x7fd8d64ef0f7 [15493.796012] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15493.796015] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [15493.796016] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15493.796017] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [15493.796018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15493.796020] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15493.809835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15493.809838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15493.809841] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15493.809842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15493.809843] Call Trace: [15493.809850] dump_stack+0x85/0xbf [15493.809855] swiotlb_alloc_coherent+0x1be/0x1d0 [15493.809862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15493.809871] ttm_dma_populate+0x25e/0x350 [ttm] [15493.809877] ttm_tt_bind+0x2c/0x60 [ttm] [15493.809881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15493.809889] ttm_bo_validate+0x189/0x1a0 [ttm] [15493.809892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15493.809898] ? mutex_trylock+0xcd/0xe0 [15493.809903] ttm_bo_init_reserved+0x459/0x500 [ttm] [15493.809942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15493.809961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15493.809982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15493.810003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15493.810024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.810040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15493.810060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.810079] drm_ioctl_kernel+0x5b/0xb0 [drm] [15493.810087] drm_ioctl+0x2d5/0x370 [drm] [15493.810104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15493.810109] ? __pm_runtime_resume+0x54/0x90 [15493.810115] ? trace_hardirqs_on_caller+0xed/0x180 [15493.810143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15493.810149] do_vfs_ioctl+0xa5/0x6e0 [15493.810155] SyS_ioctl+0x74/0x80 [15493.810160] do_syscall_64+0x79/0x220 [15493.810163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15493.810166] RIP: 0033:0x7fd8d64ef0f7 [15493.810167] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15493.810170] RAX: ffffffffffffffda RBX: 000000000325f0d0 RCX: 00007fd8d64ef0f7 [15493.810171] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15493.810173] RBP: 00007ffcc6dba370 R08: 000000000325f0d0 R09: 0000000000000004 [15493.810174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15493.810175] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302fcf0 [15502.103610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15502.103614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15502.103616] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15502.103618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15502.103619] Call Trace: [15502.103626] dump_stack+0x85/0xbf [15502.103631] swiotlb_alloc_coherent+0x1be/0x1d0 [15502.103639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15502.103648] ttm_dma_populate+0x25e/0x350 [ttm] [15502.103655] ttm_tt_bind+0x2c/0x60 [ttm] [15502.103659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15502.103668] ttm_bo_validate+0x189/0x1a0 [ttm] [15502.103671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15502.103677] ? mutex_trylock+0xcd/0xe0 [15502.103682] ttm_bo_init_reserved+0x459/0x500 [ttm] [15502.103717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15502.103745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15502.103751] ? __lock_acquire+0x2d4/0x1340 [15502.103772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15502.103796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15502.103818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15502.103835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15502.103856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15502.103868] drm_ioctl_kernel+0x5b/0xb0 [drm] [15502.103877] drm_ioctl+0x2d5/0x370 [drm] [15502.103894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15502.103899] ? __pm_runtime_resume+0x54/0x90 [15502.103904] ? trace_hardirqs_on_caller+0xed/0x180 [15502.103924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15502.103929] do_vfs_ioctl+0xa5/0x6e0 [15502.103941] SyS_ioctl+0x74/0x80 [15502.103949] do_syscall_64+0x79/0x220 [15502.103954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15502.103958] RIP: 0033:0x7fd8d64ef0f7 [15502.103960] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15502.103965] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15502.103967] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15502.103969] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [15502.103971] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15502.103974] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15503.310658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15503.310663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15503.310665] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15503.310667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15503.310668] Call Trace: [15503.310675] dump_stack+0x85/0xbf [15503.310679] swiotlb_alloc_coherent+0x1be/0x1d0 [15503.310687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15503.310697] ttm_dma_populate+0x25e/0x350 [ttm] [15503.310703] ttm_tt_bind+0x2c/0x60 [ttm] [15503.310707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15503.310715] ttm_bo_validate+0x189/0x1a0 [ttm] [15503.310719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15503.310728] ? mutex_trylock+0xcd/0xe0 [15503.310745] ttm_bo_init_reserved+0x459/0x500 [ttm] [15503.310777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15503.310800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15503.310824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15503.310847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15503.310869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.310886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15503.310917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.310929] drm_ioctl_kernel+0x5b/0xb0 [drm] [15503.310938] drm_ioctl+0x2d5/0x370 [drm] [15503.310975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.310980] ? __pm_runtime_resume+0x54/0x90 [15503.310985] ? trace_hardirqs_on_caller+0xed/0x180 [15503.311004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15503.311009] do_vfs_ioctl+0xa5/0x6e0 [15503.311016] SyS_ioctl+0x74/0x80 [15503.311021] do_syscall_64+0x79/0x220 [15503.311024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15503.311027] RIP: 0033:0x7fd8d64ef0f7 [15503.311028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15503.311031] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [15503.311032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15503.311034] RBP: 00007ffcc6dba370 R08: 0000000002d52910 R09: 0000000000000004 [15503.311035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15503.311036] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265ef0 [15503.605090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15503.605093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15503.605096] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15503.605097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15503.605098] Call Trace: [15503.605105] dump_stack+0x85/0xbf [15503.605110] swiotlb_alloc_coherent+0x1be/0x1d0 [15503.605117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15503.605126] ttm_dma_populate+0x25e/0x350 [ttm] [15503.605132] ttm_tt_bind+0x2c/0x60 [ttm] [15503.605136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15503.605144] ttm_bo_validate+0x189/0x1a0 [ttm] [15503.605147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15503.605153] ? mutex_trylock+0xcd/0xe0 [15503.605158] ttm_bo_init_reserved+0x459/0x500 [ttm] [15503.605188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15503.605208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15503.605232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15503.605255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15503.605277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.605295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15503.605317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.605328] drm_ioctl_kernel+0x5b/0xb0 [drm] [15503.605336] drm_ioctl+0x2d5/0x370 [drm] [15503.605355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15503.605360] ? __pm_runtime_resume+0x54/0x90 [15503.605365] ? trace_hardirqs_on_caller+0xed/0x180 [15503.605383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15503.605389] do_vfs_ioctl+0xa5/0x6e0 [15503.605395] SyS_ioctl+0x74/0x80 [15503.605400] do_syscall_64+0x79/0x220 [15503.605404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15503.605406] RIP: 0033:0x7f70a90d90f7 [15503.605407] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15503.605410] RAX: ffffffffffffffda RBX: 000055e7f24ac000 RCX: 00007f70a90d90f7 [15503.605411] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15503.605413] RBP: 00007ffd456b9940 R08: 000055e7f24ac000 R09: 0000000000000004 [15503.605414] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15503.605415] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14ed400 [15504.558325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15504.558328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15504.558330] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15504.558332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15504.558333] Call Trace: [15504.558339] dump_stack+0x85/0xbf [15504.558344] swiotlb_alloc_coherent+0x1be/0x1d0 [15504.558351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15504.558360] ttm_dma_populate+0x25e/0x350 [ttm] [15504.558366] ttm_tt_bind+0x2c/0x60 [ttm] [15504.558372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15504.558385] ttm_bo_validate+0x189/0x1a0 [ttm] [15504.558389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15504.558398] ? mutex_trylock+0xcd/0xe0 [15504.558405] ttm_bo_init_reserved+0x459/0x500 [ttm] [15504.558445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15504.558476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15504.558511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15504.558546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15504.558578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15504.558604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15504.558633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15504.558644] drm_ioctl_kernel+0x5b/0xb0 [drm] [15504.558652] drm_ioctl+0x2d5/0x370 [drm] [15504.558669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15504.558674] ? __pm_runtime_resume+0x54/0x90 [15504.558679] ? trace_hardirqs_on_caller+0xed/0x180 [15504.558697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15504.558702] do_vfs_ioctl+0xa5/0x6e0 [15504.558708] SyS_ioctl+0x74/0x80 [15504.558713] do_syscall_64+0x79/0x220 [15504.558716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15504.558718] RIP: 0033:0x7f70a90d90f7 [15504.558720] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15504.558723] RAX: ffffffffffffffda RBX: 000055e7f3c3a2b0 RCX: 00007f70a90d90f7 [15504.558724] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15504.558725] RBP: 00007ffd456b9940 R08: 000055e7f3c3a2b0 R09: 0000000000000004 [15504.558737] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15504.558738] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1af3460 [15506.927305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15506.927308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15506.927311] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15506.927312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15506.927313] Call Trace: [15506.927320] dump_stack+0x85/0xbf [15506.927334] swiotlb_alloc_coherent+0x1be/0x1d0 [15506.927341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15506.927350] ttm_dma_populate+0x25e/0x350 [ttm] [15506.927356] ttm_tt_bind+0x2c/0x60 [ttm] [15506.927360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15506.927367] ttm_bo_validate+0x189/0x1a0 [ttm] [15506.927370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15506.927376] ? mutex_trylock+0xcd/0xe0 [15506.927381] ttm_bo_init_reserved+0x459/0x500 [ttm] [15506.927408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15506.927428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15506.927450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15506.927472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15506.927492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15506.927508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15506.927528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15506.927539] drm_ioctl_kernel+0x5b/0xb0 [drm] [15506.927547] drm_ioctl+0x2d5/0x370 [drm] [15506.927562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15506.927567] ? __pm_runtime_resume+0x54/0x90 [15506.927572] ? trace_hardirqs_on_caller+0xed/0x180 [15506.927589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15506.927594] do_vfs_ioctl+0xa5/0x6e0 [15506.927600] SyS_ioctl+0x74/0x80 [15506.927605] do_syscall_64+0x79/0x220 [15506.927608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15506.927610] RIP: 0033:0x7fd8d64ef0f7 [15506.927612] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15506.927614] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15506.927615] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15506.927617] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [15506.927618] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15506.927619] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003134d00 [15520.623988] swiotlb_tbl_map_single: 4 callbacks suppressed [15520.623991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15520.623994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15520.623996] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15520.623998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15520.623999] Call Trace: [15520.624006] dump_stack+0x85/0xbf [15520.624010] swiotlb_alloc_coherent+0x1be/0x1d0 [15520.624017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15520.624026] ttm_dma_populate+0x25e/0x350 [ttm] [15520.624032] ttm_tt_bind+0x2c/0x60 [ttm] [15520.624037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15520.624044] ttm_bo_validate+0x189/0x1a0 [ttm] [15520.624047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15520.624053] ? mutex_trylock+0xcd/0xe0 [15520.624058] ttm_bo_init_reserved+0x459/0x500 [ttm] [15520.624089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15520.624110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15520.624132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15520.624155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15520.624176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15520.624193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15520.624213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15520.624224] drm_ioctl_kernel+0x5b/0xb0 [drm] [15520.624232] drm_ioctl+0x2d5/0x370 [drm] [15520.624248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15520.624253] ? __pm_runtime_resume+0x54/0x90 [15520.624258] ? trace_hardirqs_on_caller+0xed/0x180 [15520.624276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15520.624281] do_vfs_ioctl+0xa5/0x6e0 [15520.624288] SyS_ioctl+0x74/0x80 [15520.624292] do_syscall_64+0x79/0x220 [15520.624295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15520.624298] RIP: 0033:0x7fd8d64ef0f7 [15520.624299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15520.624302] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15520.624303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15520.624304] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [15520.624306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15520.624307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003244120 [15525.958428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15525.958431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15525.958434] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15525.958445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15525.958447] Call Trace: [15525.958453] dump_stack+0x85/0xbf [15525.958458] swiotlb_alloc_coherent+0x1be/0x1d0 [15525.958466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15525.958476] ttm_dma_populate+0x25e/0x350 [ttm] [15525.958483] ttm_tt_bind+0x2c/0x60 [ttm] [15525.958487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15525.958495] ttm_bo_validate+0x189/0x1a0 [ttm] [15525.958499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15525.958505] ? mutex_trylock+0xcd/0xe0 [15525.958511] ttm_bo_init_reserved+0x459/0x500 [ttm] [15525.958543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15525.958566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15525.958590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15525.958614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15525.958636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15525.958653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15525.958674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15525.958685] drm_ioctl_kernel+0x5b/0xb0 [drm] [15525.958693] drm_ioctl+0x2d5/0x370 [drm] [15525.958710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15525.958715] ? __pm_runtime_resume+0x54/0x90 [15525.958720] ? trace_hardirqs_on_caller+0xed/0x180 [15525.958738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15525.958744] do_vfs_ioctl+0xa5/0x6e0 [15525.958751] SyS_ioctl+0x74/0x80 [15525.958755] do_syscall_64+0x79/0x220 [15525.958758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15525.958761] RIP: 0033:0x7fd8d64ef0f7 [15525.958762] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15525.958765] RAX: ffffffffffffffda RBX: 000000000326d7f0 RCX: 00007fd8d64ef0f7 [15525.958766] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15525.958768] RBP: 00007ffcc6dba1c0 R08: 000000000326d7f0 R09: 0000000000000004 [15525.958769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15525.958770] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000302eb30 [15527.283241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15527.283244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15527.283246] CPU: 7 PID: 8637 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [15527.283248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15527.283249] Call Trace: [15527.283256] dump_stack+0x85/0xbf [15527.283260] swiotlb_alloc_coherent+0x1be/0x1d0 [15527.283269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15527.283277] ttm_dma_populate+0x25e/0x350 [ttm] [15527.283283] ttm_tt_bind+0x2c/0x60 [ttm] [15527.283287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15527.283295] ttm_bo_validate+0x189/0x1a0 [ttm] [15527.283298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15527.283304] ? mutex_trylock+0xcd/0xe0 [15527.283309] ttm_bo_init_reserved+0x459/0x500 [ttm] [15527.283344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15527.283367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15527.283398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15527.283451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15527.283487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15527.283504] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15527.283525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15527.283537] drm_ioctl_kernel+0x5b/0xb0 [drm] [15527.283545] drm_ioctl+0x2d5/0x370 [drm] [15527.283562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15527.283567] ? __pm_runtime_resume+0x54/0x90 [15527.283582] ? trace_hardirqs_on_caller+0xed/0x180 [15527.283599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15527.283605] do_vfs_ioctl+0xa5/0x6e0 [15527.283611] SyS_ioctl+0x74/0x80 [15527.283616] do_syscall_64+0x79/0x220 [15527.283619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15527.283621] RIP: 0033:0x7fa2773310f7 [15527.283623] RSP: 002b:00007fff46cb11e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15527.283625] RAX: ffffffffffffffda RBX: 00003cbaa117d6c0 RCX: 00007fa2773310f7 [15527.283627] RDX: 00007fff46cb1230 RSI: 00000000c0206440 RDI: 0000000000000011 [15527.283628] RBP: 00007fff46cb1230 R08: 0000000000000010 R09: 0000000000000009 [15527.283629] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000c0206440 [15527.283630] R13: 0000000000000011 R14: 00007fff46cb12c8 R15: 00003cbab961eb60 [15544.895791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15544.895796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15544.895799] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15544.895802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15544.895803] Call Trace: [15544.895812] dump_stack+0x85/0xbf [15544.895818] swiotlb_alloc_coherent+0x1be/0x1d0 [15544.895829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15544.895844] ttm_dma_populate+0x25e/0x350 [ttm] [15544.895854] ttm_tt_bind+0x2c/0x60 [ttm] [15544.895861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15544.895873] ttm_bo_validate+0x189/0x1a0 [ttm] [15544.895878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15544.895887] ? mutex_trylock+0xcd/0xe0 [15544.895895] ttm_bo_init_reserved+0x459/0x500 [ttm] [15544.895940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15544.895977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15544.896016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15544.896053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15544.896087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15544.896115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15544.896149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15544.896164] drm_ioctl_kernel+0x5b/0xb0 [drm] [15544.896178] drm_ioctl+0x2d5/0x370 [drm] [15544.896207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15544.896215] ? __pm_runtime_resume+0x54/0x90 [15544.896223] ? trace_hardirqs_on_caller+0xed/0x180 [15544.896263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15544.896270] do_vfs_ioctl+0xa5/0x6e0 [15544.896282] SyS_ioctl+0x74/0x80 [15544.896290] do_syscall_64+0x79/0x220 [15544.896295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15544.896299] RIP: 0033:0x7fd8d64ef0f7 [15544.896301] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15544.896306] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15544.896308] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15544.896310] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15544.896312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15544.896314] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003244120 [15545.513131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15545.513134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15545.513136] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15545.513138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15545.513139] Call Trace: [15545.513145] dump_stack+0x85/0xbf [15545.513151] swiotlb_alloc_coherent+0x1be/0x1d0 [15545.513159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15545.513168] ttm_dma_populate+0x25e/0x350 [ttm] [15545.513174] ttm_tt_bind+0x2c/0x60 [ttm] [15545.513178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15545.513185] ttm_bo_validate+0x189/0x1a0 [ttm] [15545.513188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15545.513194] ? mutex_trylock+0xcd/0xe0 [15545.513199] ttm_bo_init_reserved+0x459/0x500 [ttm] [15545.513236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15545.513260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15545.513298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15545.513324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15545.513348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15545.513369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15545.513392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15545.513407] drm_ioctl_kernel+0x5b/0xb0 [drm] [15545.513416] drm_ioctl+0x2d5/0x370 [drm] [15545.513436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15545.513441] ? __pm_runtime_resume+0x54/0x90 [15545.513456] ? trace_hardirqs_on_caller+0xed/0x180 [15545.513477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15545.513483] do_vfs_ioctl+0xa5/0x6e0 [15545.513489] SyS_ioctl+0x74/0x80 [15545.513495] do_syscall_64+0x79/0x220 [15545.513498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15545.513500] RIP: 0033:0x7fd8d64ef0f7 [15545.513502] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15545.513504] RAX: ffffffffffffffda RBX: 0000000002c4fce0 RCX: 00007fd8d64ef0f7 [15545.513506] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15545.513507] RBP: 00007ffcc6dba370 R08: 0000000002c4fce0 R09: 0000000000000004 [15545.513508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15545.513510] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302eb30 [15549.473562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15549.473567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15549.473571] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15549.473573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15549.473575] Call Trace: [15549.473584] dump_stack+0x85/0xbf [15549.473590] swiotlb_alloc_coherent+0x1be/0x1d0 [15549.473602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15549.473618] ttm_dma_populate+0x25e/0x350 [ttm] [15549.473629] ttm_tt_bind+0x2c/0x60 [ttm] [15549.473635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15549.473649] ttm_bo_validate+0x189/0x1a0 [ttm] [15549.473654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15549.473663] ? mutex_trylock+0xcd/0xe0 [15549.473672] ttm_bo_init_reserved+0x459/0x500 [ttm] [15549.473709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15549.473741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15549.473777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15549.473813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15549.473846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.473872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15549.473915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.473932] drm_ioctl_kernel+0x5b/0xb0 [drm] [15549.473945] drm_ioctl+0x2d5/0x370 [drm] [15549.473972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.473980] ? __pm_runtime_resume+0x54/0x90 [15549.473988] ? trace_hardirqs_on_caller+0xed/0x180 [15549.474018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15549.474025] do_vfs_ioctl+0xa5/0x6e0 [15549.474038] SyS_ioctl+0x74/0x80 [15549.474045] do_syscall_64+0x79/0x220 [15549.474050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15549.474054] RIP: 0033:0x7fd8d64ef0f7 [15549.474056] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15549.474061] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [15549.474063] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15549.474065] RBP: 00007ffcc6dba370 R08: 0000000002d52910 R09: 0000000000000004 [15549.474068] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15549.474070] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302eb30 [15549.514859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15549.514864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15549.514868] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15549.514870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15549.514872] Call Trace: [15549.514881] dump_stack+0x85/0xbf [15549.514887] swiotlb_alloc_coherent+0x1be/0x1d0 [15549.514898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15549.514914] ttm_dma_populate+0x25e/0x350 [ttm] [15549.514924] ttm_tt_bind+0x2c/0x60 [ttm] [15549.514930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15549.514954] ttm_bo_validate+0x189/0x1a0 [ttm] [15549.514958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15549.514968] ? mutex_trylock+0xcd/0xe0 [15549.514977] ttm_bo_init_reserved+0x459/0x500 [ttm] [15549.515018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15549.515050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15549.515088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15549.515124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15549.515157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.515183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15549.515217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.515232] drm_ioctl_kernel+0x5b/0xb0 [drm] [15549.515245] drm_ioctl+0x2d5/0x370 [drm] [15549.515272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15549.515279] ? __pm_runtime_resume+0x54/0x90 [15549.515286] ? trace_hardirqs_on_caller+0xed/0x180 [15549.515315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15549.515322] do_vfs_ioctl+0xa5/0x6e0 [15549.515345] SyS_ioctl+0x74/0x80 [15549.515352] do_syscall_64+0x79/0x220 [15549.515357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15549.515361] RIP: 0033:0x7fd8d64ef0f7 [15549.515373] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15549.515377] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15549.515380] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15549.515382] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15549.515384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15549.515396] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15551.027873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15551.027878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15551.027881] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15551.027883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15551.027885] Call Trace: [15551.027893] dump_stack+0x85/0xbf [15551.027899] swiotlb_alloc_coherent+0x1be/0x1d0 [15551.027911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15551.027926] ttm_dma_populate+0x25e/0x350 [ttm] [15551.027945] ttm_tt_bind+0x2c/0x60 [ttm] [15551.027951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15551.027965] ttm_bo_validate+0x189/0x1a0 [ttm] [15551.027969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15551.027979] ? mutex_trylock+0xcd/0xe0 [15551.027987] ttm_bo_init_reserved+0x459/0x500 [ttm] [15551.028027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15551.028059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15551.028095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15551.028130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15551.028172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.028210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15551.028243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.028260] drm_ioctl_kernel+0x5b/0xb0 [drm] [15551.028274] drm_ioctl+0x2d5/0x370 [drm] [15551.028302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.028309] ? __pm_runtime_resume+0x54/0x90 [15551.028318] ? trace_hardirqs_on_caller+0xed/0x180 [15551.028346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15551.028354] do_vfs_ioctl+0xa5/0x6e0 [15551.028366] SyS_ioctl+0x74/0x80 [15551.028373] do_syscall_64+0x79/0x220 [15551.028378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15551.028382] RIP: 0033:0x7fd8d64ef0f7 [15551.028384] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15551.028389] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15551.028391] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15551.028393] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15551.028395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15551.028397] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003135ff0 [15551.678262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15551.678265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15551.678268] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15551.678269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15551.678271] Call Trace: [15551.678277] dump_stack+0x85/0xbf [15551.678281] swiotlb_alloc_coherent+0x1be/0x1d0 [15551.678289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15551.678298] ttm_dma_populate+0x25e/0x350 [ttm] [15551.678304] ttm_tt_bind+0x2c/0x60 [ttm] [15551.678308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15551.678316] ttm_bo_validate+0x189/0x1a0 [ttm] [15551.678319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15551.678325] ? mutex_trylock+0xcd/0xe0 [15551.678330] ttm_bo_init_reserved+0x459/0x500 [ttm] [15551.678362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15551.678383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15551.678406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15551.678436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15551.678464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.678490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15551.678514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.678525] drm_ioctl_kernel+0x5b/0xb0 [drm] [15551.678533] drm_ioctl+0x2d5/0x370 [drm] [15551.678550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.678554] ? __pm_runtime_resume+0x54/0x90 [15551.678560] ? trace_hardirqs_on_caller+0xed/0x180 [15551.678578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15551.678583] do_vfs_ioctl+0xa5/0x6e0 [15551.678590] SyS_ioctl+0x74/0x80 [15551.678595] do_syscall_64+0x79/0x220 [15551.678598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15551.678601] RIP: 0033:0x7fd8d64ef0f7 [15551.678602] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15551.678605] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [15551.678606] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15551.678607] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [15551.678609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15551.678610] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15551.942262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15551.942266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15551.942268] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15551.942270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15551.942271] Call Trace: [15551.942279] dump_stack+0x85/0xbf [15551.942283] swiotlb_alloc_coherent+0x1be/0x1d0 [15551.942292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15551.942302] ttm_dma_populate+0x25e/0x350 [ttm] [15551.942309] ttm_tt_bind+0x2c/0x60 [ttm] [15551.942313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15551.942322] ttm_bo_validate+0x189/0x1a0 [ttm] [15551.942325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15551.942331] ? mutex_trylock+0xcd/0xe0 [15551.942337] ttm_bo_init_reserved+0x459/0x500 [ttm] [15551.942375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15551.942400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15551.942426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15551.942450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15551.942472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.942490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15551.942511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.942524] drm_ioctl_kernel+0x5b/0xb0 [drm] [15551.942532] drm_ioctl+0x2d5/0x370 [drm] [15551.942560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15551.942565] ? __pm_runtime_resume+0x54/0x90 [15551.942570] ? trace_hardirqs_on_caller+0xed/0x180 [15551.942589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15551.942594] do_vfs_ioctl+0xa5/0x6e0 [15551.942601] SyS_ioctl+0x74/0x80 [15551.942606] do_syscall_64+0x79/0x220 [15551.942609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15551.942612] RIP: 0033:0x7fd8d64ef0f7 [15551.942613] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15551.942616] RAX: ffffffffffffffda RBX: 000000000312ee80 RCX: 00007fd8d64ef0f7 [15551.942617] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15551.942619] RBP: 00007ffcc6dba370 R08: 000000000312ee80 R09: 00007fd8d67b3ca0 [15551.942620] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15551.942621] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262600 [15552.939043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15552.939046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15552.939049] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15552.939050] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15552.939051] Call Trace: [15552.939059] dump_stack+0x85/0xbf [15552.939063] swiotlb_alloc_coherent+0x1be/0x1d0 [15552.939072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15552.939081] ttm_dma_populate+0x25e/0x350 [ttm] [15552.939088] ttm_tt_bind+0x2c/0x60 [ttm] [15552.939092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15552.939100] ttm_bo_validate+0x189/0x1a0 [ttm] [15552.939103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15552.939111] ? mutex_trylock+0xcd/0xe0 [15552.939118] ttm_bo_init_reserved+0x459/0x500 [ttm] [15552.939163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15552.939184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15552.939215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15552.939249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15552.939283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15552.939309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15552.939342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15552.939359] drm_ioctl_kernel+0x5b/0xb0 [drm] [15552.939373] drm_ioctl+0x2d5/0x370 [drm] [15552.939401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15552.939408] ? __pm_runtime_resume+0x54/0x90 [15552.939417] ? trace_hardirqs_on_caller+0xed/0x180 [15552.939446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15552.939454] do_vfs_ioctl+0xa5/0x6e0 [15552.939466] SyS_ioctl+0x74/0x80 [15552.939474] do_syscall_64+0x79/0x220 [15552.939479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15552.939483] RIP: 0033:0x7fd8d64ef0f7 [15552.939485] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15552.939490] RAX: ffffffffffffffda RBX: 000000000324f3f0 RCX: 00007fd8d64ef0f7 [15552.939492] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15552.939494] RBP: 00007ffcc6dba370 R08: 000000000324f3f0 R09: 0000000000000004 [15552.939496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15552.939498] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003267650 [15553.773868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15553.773871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15553.773874] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15553.773875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15553.773876] Call Trace: [15553.773883] dump_stack+0x85/0xbf [15553.773887] swiotlb_alloc_coherent+0x1be/0x1d0 [15553.773895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15553.773904] ttm_dma_populate+0x25e/0x350 [ttm] [15553.773911] ttm_tt_bind+0x2c/0x60 [ttm] [15553.773916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15553.773927] ttm_bo_validate+0x189/0x1a0 [ttm] [15553.773930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15553.773936] ? mutex_trylock+0xcd/0xe0 [15553.773952] ttm_bo_init_reserved+0x459/0x500 [ttm] [15553.774016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15553.774037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15553.774065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15553.774111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15553.774155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15553.774192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15553.774236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15553.774261] drm_ioctl_kernel+0x5b/0xb0 [drm] [15553.774273] drm_ioctl+0x2d5/0x370 [drm] [15553.774290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15553.774295] ? __pm_runtime_resume+0x54/0x90 [15553.774300] ? trace_hardirqs_on_caller+0xed/0x180 [15553.774317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15553.774323] do_vfs_ioctl+0xa5/0x6e0 [15553.774330] SyS_ioctl+0x74/0x80 [15553.774334] do_syscall_64+0x79/0x220 [15553.774338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15553.774340] RIP: 0033:0x7f70a90d90f7 [15553.774342] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15553.774344] RAX: ffffffffffffffda RBX: 000055e7eeb9de80 RCX: 00007f70a90d90f7 [15553.774345] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15553.774347] RBP: 00007ffd456b9940 R08: 000055e7eeb9de80 R09: 0000000000000004 [15553.774348] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15553.774349] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27dc900 [15557.535144] swiotlb_tbl_map_single: 2 callbacks suppressed [15557.535147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15557.535149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15557.535152] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15557.535153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15557.535154] Call Trace: [15557.535161] dump_stack+0x85/0xbf [15557.535165] swiotlb_alloc_coherent+0x1be/0x1d0 [15557.535173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15557.535181] ttm_dma_populate+0x25e/0x350 [ttm] [15557.535187] ttm_tt_bind+0x2c/0x60 [ttm] [15557.535191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15557.535198] ttm_bo_validate+0x189/0x1a0 [ttm] [15557.535201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15557.535207] ? mutex_trylock+0xcd/0xe0 [15557.535212] ttm_bo_init_reserved+0x459/0x500 [ttm] [15557.535243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15557.535265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15557.535288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15557.535321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15557.535342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15557.535359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15557.535400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15557.535411] drm_ioctl_kernel+0x5b/0xb0 [drm] [15557.535419] drm_ioctl+0x2d5/0x370 [drm] [15557.535435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15557.535440] ? __pm_runtime_resume+0x54/0x90 [15557.535445] ? trace_hardirqs_on_caller+0xed/0x180 [15557.535463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15557.535468] do_vfs_ioctl+0xa5/0x6e0 [15557.535475] SyS_ioctl+0x74/0x80 [15557.535480] do_syscall_64+0x79/0x220 [15557.535483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15557.535486] RIP: 0033:0x7fd8d64ef0f7 [15557.535487] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15557.535490] RAX: ffffffffffffffda RBX: 0000000003244270 RCX: 00007fd8d64ef0f7 [15557.535491] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15557.535492] RBP: 00007ffcc6dba370 R08: 0000000003244270 R09: 0000000000000004 [15557.535493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15557.535495] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15566.524086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15566.524089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15566.524092] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15566.524093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15566.524095] Call Trace: [15566.524101] dump_stack+0x85/0xbf [15566.524106] swiotlb_alloc_coherent+0x1be/0x1d0 [15566.524114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15566.524123] ttm_dma_populate+0x25e/0x350 [ttm] [15566.524129] ttm_tt_bind+0x2c/0x60 [ttm] [15566.524133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15566.524142] ttm_bo_validate+0x189/0x1a0 [ttm] [15566.524145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15566.524150] ? mutex_trylock+0xcd/0xe0 [15566.524155] ttm_bo_init_reserved+0x459/0x500 [ttm] [15566.524189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15566.524216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15566.524254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15566.524285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15566.524307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.524324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15566.524345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.524357] drm_ioctl_kernel+0x5b/0xb0 [drm] [15566.524365] drm_ioctl+0x2d5/0x370 [drm] [15566.524382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.524386] ? __pm_runtime_resume+0x54/0x90 [15566.524391] ? trace_hardirqs_on_caller+0xed/0x180 [15566.524410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15566.524415] do_vfs_ioctl+0xa5/0x6e0 [15566.524422] SyS_ioctl+0x74/0x80 [15566.524427] do_syscall_64+0x79/0x220 [15566.524430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15566.524433] RIP: 0033:0x7fd8d64ef0f7 [15566.524434] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15566.524437] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15566.524438] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15566.524440] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15566.524441] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15566.524442] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15566.699407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15566.699412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15566.699416] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15566.699418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15566.699420] Call Trace: [15566.699429] dump_stack+0x85/0xbf [15566.699435] swiotlb_alloc_coherent+0x1be/0x1d0 [15566.699447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15566.699461] ttm_dma_populate+0x25e/0x350 [ttm] [15566.699471] ttm_tt_bind+0x2c/0x60 [ttm] [15566.699476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15566.699489] ttm_bo_validate+0x189/0x1a0 [ttm] [15566.699493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15566.699501] ? mutex_trylock+0xcd/0xe0 [15566.699509] ttm_bo_init_reserved+0x459/0x500 [ttm] [15566.699554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15566.699584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15566.699618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15566.699651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15566.699682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.699707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15566.699738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.699755] drm_ioctl_kernel+0x5b/0xb0 [drm] [15566.699767] drm_ioctl+0x2d5/0x370 [drm] [15566.699794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15566.699800] ? __pm_runtime_resume+0x54/0x90 [15566.699808] ? trace_hardirqs_on_caller+0xed/0x180 [15566.699836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15566.699843] do_vfs_ioctl+0xa5/0x6e0 [15566.699854] SyS_ioctl+0x74/0x80 [15566.699861] do_syscall_64+0x79/0x220 [15566.699865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15566.699869] RIP: 0033:0x7f70a90d90f7 [15566.699871] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15566.699875] RAX: ffffffffffffffda RBX: 000055e7eeb17350 RCX: 00007f70a90d90f7 [15566.699877] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15566.699879] RBP: 00007ffd456b9940 R08: 000055e7eeb17350 R09: 0000000000000004 [15566.699881] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15566.699883] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b6a010 [15567.402902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15567.402905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15567.402908] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15567.402909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15567.402910] Call Trace: [15567.402917] dump_stack+0x85/0xbf [15567.402922] swiotlb_alloc_coherent+0x1be/0x1d0 [15567.402929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15567.402939] ttm_dma_populate+0x25e/0x350 [ttm] [15567.402945] ttm_tt_bind+0x2c/0x60 [ttm] [15567.402949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15567.402957] ttm_bo_validate+0x189/0x1a0 [ttm] [15567.402960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15567.402967] ? mutex_trylock+0xcd/0xe0 [15567.402975] ttm_bo_init_reserved+0x459/0x500 [ttm] [15567.403023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15567.403055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15567.403103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15567.403171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15567.403205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15567.403227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15567.403247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15567.403259] drm_ioctl_kernel+0x5b/0xb0 [drm] [15567.403267] drm_ioctl+0x2d5/0x370 [drm] [15567.403283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15567.403288] ? __pm_runtime_resume+0x54/0x90 [15567.403293] ? trace_hardirqs_on_caller+0xed/0x180 [15567.403311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15567.403316] do_vfs_ioctl+0xa5/0x6e0 [15567.403322] SyS_ioctl+0x74/0x80 [15567.403327] do_syscall_64+0x79/0x220 [15567.403330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15567.403333] RIP: 0033:0x7fd8d64ef0f7 [15567.403334] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15567.403337] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15567.403338] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15567.403339] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15567.403340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15567.403342] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15573.341234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15573.341237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15573.341239] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15573.341241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15573.341242] Call Trace: [15573.341249] dump_stack+0x85/0xbf [15573.341253] swiotlb_alloc_coherent+0x1be/0x1d0 [15573.341261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15573.341269] ttm_dma_populate+0x25e/0x350 [ttm] [15573.341275] ttm_tt_bind+0x2c/0x60 [ttm] [15573.341279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15573.341286] ttm_bo_validate+0x189/0x1a0 [ttm] [15573.341289] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15573.341294] ? mutex_trylock+0xcd/0xe0 [15573.341299] ttm_bo_init_reserved+0x459/0x500 [ttm] [15573.341333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15573.341351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15573.341371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15573.341391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15573.341410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15573.341425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15573.341443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15573.341455] drm_ioctl_kernel+0x5b/0xb0 [drm] [15573.341462] drm_ioctl+0x2d5/0x370 [drm] [15573.341478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15573.341482] ? __pm_runtime_resume+0x54/0x90 [15573.341487] ? trace_hardirqs_on_caller+0xed/0x180 [15573.341504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15573.341509] do_vfs_ioctl+0xa5/0x6e0 [15573.341525] SyS_ioctl+0x74/0x80 [15573.341530] do_syscall_64+0x79/0x220 [15573.341533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15573.341535] RIP: 0033:0x7fd8d64ef0f7 [15573.341537] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15573.341539] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15573.341541] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15573.341542] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15573.341543] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15573.341544] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003244120 [15574.243048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15574.243052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15574.243055] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15574.243070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15574.243072] Call Trace: [15574.243090] dump_stack+0x85/0xbf [15574.243095] swiotlb_alloc_coherent+0x1be/0x1d0 [15574.243114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15574.243128] ttm_dma_populate+0x25e/0x350 [ttm] [15574.243138] ttm_tt_bind+0x2c/0x60 [ttm] [15574.243145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15574.243168] ttm_bo_validate+0x189/0x1a0 [ttm] [15574.243171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15574.243177] ? mutex_trylock+0xcd/0xe0 [15574.243182] ttm_bo_init_reserved+0x459/0x500 [ttm] [15574.243212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15574.243232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15574.243255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15574.243277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15574.243298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.243314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15574.243334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.243345] drm_ioctl_kernel+0x5b/0xb0 [drm] [15574.243353] drm_ioctl+0x2d5/0x370 [drm] [15574.243370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.243375] ? __pm_runtime_resume+0x54/0x90 [15574.243380] ? trace_hardirqs_on_caller+0xed/0x180 [15574.243397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15574.243402] do_vfs_ioctl+0xa5/0x6e0 [15574.243409] SyS_ioctl+0x74/0x80 [15574.243413] do_syscall_64+0x79/0x220 [15574.243416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15574.243419] RIP: 0033:0x7fd8d64ef0f7 [15574.243420] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15574.243423] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15574.243424] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15574.243425] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15574.243426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15574.243427] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15574.348219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15574.348222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15574.348225] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15574.348226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15574.348228] Call Trace: [15574.348235] dump_stack+0x85/0xbf [15574.348240] swiotlb_alloc_coherent+0x1be/0x1d0 [15574.348252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15574.348268] ttm_dma_populate+0x25e/0x350 [ttm] [15574.348278] ttm_tt_bind+0x2c/0x60 [ttm] [15574.348285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15574.348299] ttm_bo_validate+0x189/0x1a0 [ttm] [15574.348304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15574.348314] ? mutex_trylock+0xcd/0xe0 [15574.348332] ttm_bo_init_reserved+0x459/0x500 [ttm] [15574.348365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15574.348389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15574.348433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15574.348456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15574.348478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.348505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15574.348525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.348537] drm_ioctl_kernel+0x5b/0xb0 [drm] [15574.348549] drm_ioctl+0x2d5/0x370 [drm] [15574.348595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15574.348601] ? __pm_runtime_resume+0x54/0x90 [15574.348608] ? trace_hardirqs_on_caller+0xed/0x180 [15574.348656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15574.348661] do_vfs_ioctl+0xa5/0x6e0 [15574.348679] SyS_ioctl+0x74/0x80 [15574.348684] do_syscall_64+0x79/0x220 [15574.348687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15574.348689] RIP: 0033:0x7fd8d64ef0f7 [15574.348691] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15574.348694] RAX: ffffffffffffffda RBX: 00000000032482d0 RCX: 00007fd8d64ef0f7 [15574.348695] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15574.348696] RBP: 00007ffcc6dba370 R08: 00000000032482d0 R09: 0000000000000004 [15574.348697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15574.348699] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6740 [15576.264997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15576.265136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15576.265139] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15576.265140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15576.265142] Call Trace: [15576.265148] dump_stack+0x85/0xbf [15576.265153] swiotlb_alloc_coherent+0x1be/0x1d0 [15576.265160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15576.265169] ttm_dma_populate+0x25e/0x350 [ttm] [15576.265176] ttm_tt_bind+0x2c/0x60 [ttm] [15576.265180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15576.265188] ttm_bo_validate+0x189/0x1a0 [ttm] [15576.265191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15576.265198] ? mutex_trylock+0xcd/0xe0 [15576.265203] ttm_bo_init_reserved+0x459/0x500 [ttm] [15576.265236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15576.265270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15576.265294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15576.265317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15576.265340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.265357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15576.265378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.265390] drm_ioctl_kernel+0x5b/0xb0 [drm] [15576.265398] drm_ioctl+0x2d5/0x370 [drm] [15576.265415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.265420] ? __pm_runtime_resume+0x54/0x90 [15576.265425] ? trace_hardirqs_on_caller+0xed/0x180 [15576.265444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15576.265450] do_vfs_ioctl+0xa5/0x6e0 [15576.265457] SyS_ioctl+0x74/0x80 [15576.265462] do_syscall_64+0x79/0x220 [15576.265465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15576.265468] RIP: 0033:0x7fd8d64ef0f7 [15576.265469] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15576.265472] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15576.265473] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15576.265475] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15576.265476] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15576.265477] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15576.296591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15576.296596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15576.296600] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15576.296602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15576.296604] Call Trace: [15576.296613] dump_stack+0x85/0xbf [15576.296619] swiotlb_alloc_coherent+0x1be/0x1d0 [15576.296631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15576.296642] ttm_dma_populate+0x25e/0x350 [ttm] [15576.296649] ttm_tt_bind+0x2c/0x60 [ttm] [15576.296653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15576.296661] ttm_bo_validate+0x189/0x1a0 [ttm] [15576.296665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15576.296675] ? mutex_trylock+0xcd/0xe0 [15576.296684] ttm_bo_init_reserved+0x459/0x500 [ttm] [15576.296723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15576.296757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15576.296783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15576.296814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15576.296847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.296873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15576.296905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.296920] drm_ioctl_kernel+0x5b/0xb0 [drm] [15576.296935] drm_ioctl+0x2d5/0x370 [drm] [15576.296963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15576.296970] ? __pm_runtime_resume+0x54/0x90 [15576.296977] ? trace_hardirqs_on_caller+0xed/0x180 [15576.297006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15576.297014] do_vfs_ioctl+0xa5/0x6e0 [15576.297027] SyS_ioctl+0x74/0x80 [15576.297034] do_syscall_64+0x79/0x220 [15576.297040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15576.297043] RIP: 0033:0x7fd8d64ef0f7 [15576.297045] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15576.297050] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15576.297052] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15576.297054] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [15576.297056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15576.297058] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277140 [15579.251596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15579.251599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15579.251602] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15579.251603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15579.251604] Call Trace: [15579.251611] dump_stack+0x85/0xbf [15579.251615] swiotlb_alloc_coherent+0x1be/0x1d0 [15579.251623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15579.251632] ttm_dma_populate+0x25e/0x350 [ttm] [15579.251638] ttm_tt_bind+0x2c/0x60 [ttm] [15579.251642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15579.251650] ttm_bo_validate+0x189/0x1a0 [ttm] [15579.251653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15579.251659] ? mutex_trylock+0xcd/0xe0 [15579.251665] ttm_bo_init_reserved+0x459/0x500 [ttm] [15579.251707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15579.251729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15579.251754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15579.251789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15579.251833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.251852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15579.251872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.251884] drm_ioctl_kernel+0x5b/0xb0 [drm] [15579.251892] drm_ioctl+0x2d5/0x370 [drm] [15579.251908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.251912] ? __pm_runtime_resume+0x54/0x90 [15579.251917] ? trace_hardirqs_on_caller+0xed/0x180 [15579.251935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15579.251940] do_vfs_ioctl+0xa5/0x6e0 [15579.251947] SyS_ioctl+0x74/0x80 [15579.251952] do_syscall_64+0x79/0x220 [15579.251955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15579.251957] RIP: 0033:0x7fd8d64ef0f7 [15579.251958] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15579.251961] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15579.251962] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15579.251964] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15579.251965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15579.251966] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15579.282786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15579.282789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15579.282792] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15579.282793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15579.282795] Call Trace: [15579.282801] dump_stack+0x85/0xbf [15579.282806] swiotlb_alloc_coherent+0x1be/0x1d0 [15579.282824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15579.282834] ttm_dma_populate+0x25e/0x350 [ttm] [15579.282840] ttm_tt_bind+0x2c/0x60 [ttm] [15579.282845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15579.282853] ttm_bo_validate+0x189/0x1a0 [ttm] [15579.282856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15579.282863] ? mutex_trylock+0xcd/0xe0 [15579.282869] ttm_bo_init_reserved+0x459/0x500 [ttm] [15579.282908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15579.282934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15579.282960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15579.282985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15579.283008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.283034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15579.283064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.283078] drm_ioctl_kernel+0x5b/0xb0 [drm] [15579.283092] drm_ioctl+0x2d5/0x370 [drm] [15579.283121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15579.283128] ? __pm_runtime_resume+0x54/0x90 [15579.283145] ? trace_hardirqs_on_caller+0xed/0x180 [15579.283164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15579.283169] do_vfs_ioctl+0xa5/0x6e0 [15579.283175] SyS_ioctl+0x74/0x80 [15579.283180] do_syscall_64+0x79/0x220 [15579.283183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15579.283186] RIP: 0033:0x7fd8d64ef0f7 [15579.283187] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15579.283190] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [15579.283191] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15579.283193] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [15579.283194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15579.283195] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277140 [15580.928708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15580.928714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15580.928718] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15580.928720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15580.928722] Call Trace: [15580.928734] dump_stack+0x85/0xbf [15580.928742] swiotlb_alloc_coherent+0x1be/0x1d0 [15580.928759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15580.928778] ttm_dma_populate+0x25e/0x350 [ttm] [15580.928791] ttm_tt_bind+0x2c/0x60 [ttm] [15580.928800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15580.928816] ttm_bo_validate+0x189/0x1a0 [ttm] [15580.928823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15580.928834] ? mutex_trylock+0xcd/0xe0 [15580.928844] ttm_bo_init_reserved+0x459/0x500 [ttm] [15580.928935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15580.928984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15580.929032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15580.929070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15580.929107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.929136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15580.929171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.929189] drm_ioctl_kernel+0x5b/0xb0 [drm] [15580.929203] drm_ioctl+0x2d5/0x370 [drm] [15580.929230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.929237] ? __pm_runtime_resume+0x54/0x90 [15580.929245] ? trace_hardirqs_on_caller+0xed/0x180 [15580.929275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15580.929283] do_vfs_ioctl+0xa5/0x6e0 [15580.929294] SyS_ioctl+0x74/0x80 [15580.929302] do_syscall_64+0x79/0x220 [15580.929307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15580.929311] RIP: 0033:0x7fd8d64ef0f7 [15580.929313] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15580.929318] RAX: ffffffffffffffda RBX: 00000000032482d0 RCX: 00007fd8d64ef0f7 [15580.929320] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15580.929321] RBP: 00007ffcc6dba370 R08: 00000000032482d0 R09: 0000000000000004 [15580.929323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15580.929325] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6740 [15580.952992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15580.952995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15580.952998] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15580.952999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15580.953000] Call Trace: [15580.953007] dump_stack+0x85/0xbf [15580.953011] swiotlb_alloc_coherent+0x1be/0x1d0 [15580.953019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15580.953031] ttm_dma_populate+0x25e/0x350 [ttm] [15580.953042] ttm_tt_bind+0x2c/0x60 [ttm] [15580.953046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15580.953064] ttm_bo_validate+0x189/0x1a0 [ttm] [15580.953067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15580.953073] ? mutex_trylock+0xcd/0xe0 [15580.953078] ttm_bo_init_reserved+0x459/0x500 [ttm] [15580.953113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15580.953143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15580.953174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15580.953197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15580.953219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.953236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15580.953256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.953268] drm_ioctl_kernel+0x5b/0xb0 [drm] [15580.953276] drm_ioctl+0x2d5/0x370 [drm] [15580.953292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.953297] ? __pm_runtime_resume+0x54/0x90 [15580.953302] ? trace_hardirqs_on_caller+0xed/0x180 [15580.953321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15580.953326] do_vfs_ioctl+0xa5/0x6e0 [15580.953342] SyS_ioctl+0x74/0x80 [15580.953347] do_syscall_64+0x79/0x220 [15580.953351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15580.953353] RIP: 0033:0x7fd8d64ef0f7 [15580.953355] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15580.953357] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15580.953359] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15580.953360] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15580.953361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15580.953363] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264b50 [15582.196716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15582.196720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15582.196723] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15582.196724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15582.196725] Call Trace: [15582.196732] dump_stack+0x85/0xbf [15582.196737] swiotlb_alloc_coherent+0x1be/0x1d0 [15582.196744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15582.196754] ttm_dma_populate+0x25e/0x350 [ttm] [15582.196760] ttm_tt_bind+0x2c/0x60 [ttm] [15582.196765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15582.196773] ttm_bo_validate+0x189/0x1a0 [ttm] [15582.196776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15582.196784] ? mutex_trylock+0xcd/0xe0 [15582.196792] ttm_bo_init_reserved+0x459/0x500 [ttm] [15582.196842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15582.196873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15582.196910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15582.196946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15582.196980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15582.197015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15582.197047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15582.197065] drm_ioctl_kernel+0x5b/0xb0 [drm] [15582.197083] drm_ioctl+0x2d5/0x370 [drm] [15582.197125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15582.197133] ? __pm_runtime_resume+0x54/0x90 [15582.197142] ? trace_hardirqs_on_caller+0xed/0x180 [15582.197179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15582.197188] do_vfs_ioctl+0xa5/0x6e0 [15582.197202] SyS_ioctl+0x74/0x80 [15582.197211] do_syscall_64+0x79/0x220 [15582.197217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15582.197221] RIP: 0033:0x7fd8d64ef0f7 [15582.197223] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15582.197228] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15582.197230] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15582.197232] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15582.197234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15582.197236] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277140 [15586.468648] swiotlb_tbl_map_single: 2 callbacks suppressed [15586.468651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15586.468656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15586.468660] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15586.468662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15586.468664] Call Trace: [15586.468682] dump_stack+0x85/0xbf [15586.468699] swiotlb_alloc_coherent+0x1be/0x1d0 [15586.468710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15586.468725] ttm_dma_populate+0x25e/0x350 [ttm] [15586.468735] ttm_tt_bind+0x2c/0x60 [ttm] [15586.468742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15586.468754] ttm_bo_validate+0x189/0x1a0 [ttm] [15586.468758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15586.468767] ? mutex_trylock+0xcd/0xe0 [15586.468775] ttm_bo_init_reserved+0x459/0x500 [ttm] [15586.468815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15586.468846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15586.468883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15586.468918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15586.468951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15586.468976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15586.469019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15586.469033] drm_ioctl_kernel+0x5b/0xb0 [drm] [15586.469057] drm_ioctl+0x2d5/0x370 [drm] [15586.469094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15586.469101] ? __pm_runtime_resume+0x54/0x90 [15586.469110] ? trace_hardirqs_on_caller+0xed/0x180 [15586.469139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15586.469146] do_vfs_ioctl+0xa5/0x6e0 [15586.469158] SyS_ioctl+0x74/0x80 [15586.469166] do_syscall_64+0x79/0x220 [15586.469171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15586.469175] RIP: 0033:0x7fd8d64ef0f7 [15586.469177] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15586.469181] RAX: ffffffffffffffda RBX: 00000000032482d0 RCX: 00007fd8d64ef0f7 [15586.469183] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15586.469185] RBP: 00007ffcc6dba370 R08: 00000000032482d0 R09: 0000000000000004 [15586.469188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15586.469190] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d8170 [15587.795792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15587.795796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15587.795798] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15587.795800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15587.795801] Call Trace: [15587.795808] dump_stack+0x85/0xbf [15587.795812] swiotlb_alloc_coherent+0x1be/0x1d0 [15587.795820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15587.795829] ttm_dma_populate+0x25e/0x350 [ttm] [15587.795835] ttm_tt_bind+0x2c/0x60 [ttm] [15587.795839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15587.795847] ttm_bo_validate+0x189/0x1a0 [ttm] [15587.795850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15587.795856] ? mutex_trylock+0xcd/0xe0 [15587.795862] ttm_bo_init_reserved+0x459/0x500 [ttm] [15587.795895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15587.795917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15587.795940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15587.795963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15587.795984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15587.796001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15587.796021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15587.796033] drm_ioctl_kernel+0x5b/0xb0 [drm] [15587.796041] drm_ioctl+0x2d5/0x370 [drm] [15587.796069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15587.796074] ? __pm_runtime_resume+0x54/0x90 [15587.796079] ? trace_hardirqs_on_caller+0xed/0x180 [15587.796107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15587.796112] do_vfs_ioctl+0xa5/0x6e0 [15587.796119] SyS_ioctl+0x74/0x80 [15587.796124] do_syscall_64+0x79/0x220 [15587.796127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15587.796129] RIP: 0033:0x7fd8d64ef0f7 [15587.796131] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15587.796133] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15587.796134] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15587.796136] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15587.796137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15587.796138] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15589.740942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15589.740945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15589.740948] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15589.740949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15589.740950] Call Trace: [15589.740957] dump_stack+0x85/0xbf [15589.740962] swiotlb_alloc_coherent+0x1be/0x1d0 [15589.740971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15589.740981] ttm_dma_populate+0x25e/0x350 [ttm] [15589.740990] ttm_tt_bind+0x2c/0x60 [ttm] [15589.740996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15589.741011] ttm_bo_validate+0x189/0x1a0 [ttm] [15589.741016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15589.741025] ? mutex_trylock+0xcd/0xe0 [15589.741034] ttm_bo_init_reserved+0x459/0x500 [ttm] [15589.741076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15589.741110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15589.741148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15589.741186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15589.741221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15589.741243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15589.741265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15589.741277] drm_ioctl_kernel+0x5b/0xb0 [drm] [15589.741287] drm_ioctl+0x2d5/0x370 [drm] [15589.741304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15589.741309] ? __pm_runtime_resume+0x54/0x90 [15589.741315] ? trace_hardirqs_on_caller+0xed/0x180 [15589.741333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15589.741339] do_vfs_ioctl+0xa5/0x6e0 [15589.741346] SyS_ioctl+0x74/0x80 [15589.741351] do_syscall_64+0x79/0x220 [15589.741354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15589.741357] RIP: 0033:0x7fd8d64ef0f7 [15589.741358] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15589.741361] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15589.741362] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15589.741363] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15589.741365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15589.741366] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15592.595305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15592.595309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15592.595313] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15592.595315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15592.595317] Call Trace: [15592.595325] dump_stack+0x85/0xbf [15592.595331] swiotlb_alloc_coherent+0x1be/0x1d0 [15592.595344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15592.595354] ttm_dma_populate+0x25e/0x350 [ttm] [15592.595361] ttm_tt_bind+0x2c/0x60 [ttm] [15592.595365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15592.595373] ttm_bo_validate+0x189/0x1a0 [ttm] [15592.595377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15592.595383] ? mutex_trylock+0xcd/0xe0 [15592.595391] ttm_bo_init_reserved+0x459/0x500 [ttm] [15592.595438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15592.595469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15592.595501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15592.595539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15592.595562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15592.595588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15592.595621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15592.595637] drm_ioctl_kernel+0x5b/0xb0 [drm] [15592.595652] drm_ioctl+0x2d5/0x370 [drm] [15592.595680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15592.595687] ? __pm_runtime_resume+0x54/0x90 [15592.595692] ? trace_hardirqs_on_caller+0xed/0x180 [15592.595715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15592.595723] do_vfs_ioctl+0xa5/0x6e0 [15592.595734] SyS_ioctl+0x74/0x80 [15592.595741] do_syscall_64+0x79/0x220 [15592.595746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15592.595749] RIP: 0033:0x7fd8d64ef0f7 [15592.595751] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15592.595756] RAX: ffffffffffffffda RBX: 00000000027e5fb0 RCX: 00007fd8d64ef0f7 [15592.595758] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15592.595760] RBP: 00007ffcc6dba370 R08: 00000000027e5fb0 R09: 0000000000000004 [15592.595762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15592.595764] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15595.783739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15595.783744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15595.783748] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15595.783750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15595.783752] Call Trace: [15595.783762] dump_stack+0x85/0xbf [15595.783770] swiotlb_alloc_coherent+0x1be/0x1d0 [15595.783785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15595.783803] ttm_dma_populate+0x25e/0x350 [ttm] [15595.783814] ttm_tt_bind+0x2c/0x60 [ttm] [15595.783822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15595.783837] ttm_bo_validate+0x189/0x1a0 [ttm] [15595.783845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15595.783855] ? mutex_trylock+0xcd/0xe0 [15595.783866] ttm_bo_init_reserved+0x459/0x500 [ttm] [15595.783916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15595.783969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15595.784027] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15595.784079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15595.784130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15595.784173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15595.784222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15595.784256] drm_ioctl_kernel+0x5b/0xb0 [drm] [15595.784271] drm_ioctl+0x2d5/0x370 [drm] [15595.784313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15595.784320] ? __pm_runtime_resume+0x54/0x90 [15595.784329] ? trace_hardirqs_on_caller+0xed/0x180 [15595.784381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15595.784400] do_vfs_ioctl+0xa5/0x6e0 [15595.784411] SyS_ioctl+0x74/0x80 [15595.784420] do_syscall_64+0x79/0x220 [15595.784426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15595.784430] RIP: 0033:0x7fd8d64ef0f7 [15595.784432] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15595.784435] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [15595.784437] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15595.784439] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [15595.784441] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15595.784443] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15602.072323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15602.072328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15602.072333] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15602.072335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15602.072337] Call Trace: [15602.072348] dump_stack+0x85/0xbf [15602.072355] swiotlb_alloc_coherent+0x1be/0x1d0 [15602.072369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15602.072386] ttm_dma_populate+0x25e/0x350 [ttm] [15602.072397] ttm_tt_bind+0x2c/0x60 [ttm] [15602.072404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15602.072418] ttm_bo_validate+0x189/0x1a0 [ttm] [15602.072424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15602.072434] ? mutex_trylock+0xcd/0xe0 [15602.072443] ttm_bo_init_reserved+0x459/0x500 [ttm] [15602.072500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15602.072540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15602.072583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15602.072624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15602.072662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.072693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15602.072730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.072755] drm_ioctl_kernel+0x5b/0xb0 [drm] [15602.072774] drm_ioctl+0x2d5/0x370 [drm] [15602.072806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.072816] ? __pm_runtime_resume+0x54/0x90 [15602.072826] ? trace_hardirqs_on_caller+0xed/0x180 [15602.072862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15602.072872] do_vfs_ioctl+0xa5/0x6e0 [15602.072885] SyS_ioctl+0x74/0x80 [15602.072894] do_syscall_64+0x79/0x220 [15602.072900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15602.072905] RIP: 0033:0x7fd8d64ef0f7 [15602.072907] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15602.072911] RAX: ffffffffffffffda RBX: 0000000002bce530 RCX: 00007fd8d64ef0f7 [15602.072913] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15602.072915] RBP: 00007ffcc6dba370 R08: 0000000002bce530 R09: 0000000000000004 [15602.072918] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15602.072920] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15602.197885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15602.197889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15602.197893] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15602.197895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15602.197897] Call Trace: [15602.197905] dump_stack+0x85/0xbf [15602.197911] swiotlb_alloc_coherent+0x1be/0x1d0 [15602.197922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15602.197936] ttm_dma_populate+0x25e/0x350 [ttm] [15602.197945] ttm_tt_bind+0x2c/0x60 [ttm] [15602.197950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15602.197962] ttm_bo_validate+0x189/0x1a0 [ttm] [15602.197967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15602.197976] ? mutex_trylock+0xcd/0xe0 [15602.197984] ttm_bo_init_reserved+0x459/0x500 [ttm] [15602.198027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15602.198046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15602.198069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15602.198103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15602.198135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.198161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15602.198192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.198207] drm_ioctl_kernel+0x5b/0xb0 [drm] [15602.198220] drm_ioctl+0x2d5/0x370 [drm] [15602.198248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15602.198255] ? __pm_runtime_resume+0x54/0x90 [15602.198264] ? trace_hardirqs_on_caller+0xed/0x180 [15602.198290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15602.198296] do_vfs_ioctl+0xa5/0x6e0 [15602.198302] SyS_ioctl+0x74/0x80 [15602.198307] do_syscall_64+0x79/0x220 [15602.198310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15602.198313] RIP: 0033:0x7f70a90d90f7 [15602.198314] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15602.198317] RAX: ffffffffffffffda RBX: 000055e7f0d6e710 RCX: 00007f70a90d90f7 [15602.198318] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15602.198320] RBP: 00007ffd456b9940 R08: 000055e7f0d6e710 R09: 0000000000000004 [15602.198321] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15602.198322] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d3e100 [15609.049629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15609.049633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15609.049636] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15609.049637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15609.049638] Call Trace: [15609.049645] dump_stack+0x85/0xbf [15609.049650] swiotlb_alloc_coherent+0x1be/0x1d0 [15609.049658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15609.049667] ttm_dma_populate+0x25e/0x350 [ttm] [15609.049674] ttm_tt_bind+0x2c/0x60 [ttm] [15609.049678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15609.049686] ttm_bo_validate+0x189/0x1a0 [ttm] [15609.049689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15609.049695] ? mutex_trylock+0xcd/0xe0 [15609.049700] ttm_bo_init_reserved+0x459/0x500 [ttm] [15609.049738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15609.049766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15609.049802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15609.049833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15609.049853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.049868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15609.049888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.049899] drm_ioctl_kernel+0x5b/0xb0 [drm] [15609.049907] drm_ioctl+0x2d5/0x370 [drm] [15609.049923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.049927] ? __pm_runtime_resume+0x54/0x90 [15609.049933] ? trace_hardirqs_on_caller+0xed/0x180 [15609.049950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15609.049955] do_vfs_ioctl+0xa5/0x6e0 [15609.049962] SyS_ioctl+0x74/0x80 [15609.049967] do_syscall_64+0x79/0x220 [15609.049970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15609.049972] RIP: 0033:0x7fd8d64ef0f7 [15609.049973] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15609.049976] RAX: ffffffffffffffda RBX: 000000000301bf10 RCX: 00007fd8d64ef0f7 [15609.049977] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15609.049979] RBP: 00007ffcc6dba370 R08: 000000000301bf10 R09: 0000000000000004 [15609.049980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15609.049981] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15609.946004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15609.946007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15609.946010] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15609.946011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15609.946013] Call Trace: [15609.946020] dump_stack+0x85/0xbf [15609.946024] swiotlb_alloc_coherent+0x1be/0x1d0 [15609.946032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15609.946052] ttm_dma_populate+0x25e/0x350 [ttm] [15609.946058] ttm_tt_bind+0x2c/0x60 [ttm] [15609.946063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15609.946071] ttm_bo_validate+0x189/0x1a0 [ttm] [15609.946074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15609.946081] ? mutex_trylock+0xcd/0xe0 [15609.946086] ttm_bo_init_reserved+0x459/0x500 [ttm] [15609.946119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15609.946147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15609.946194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15609.946232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15609.946278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.946325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15609.946359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.946383] drm_ioctl_kernel+0x5b/0xb0 [drm] [15609.946392] drm_ioctl+0x2d5/0x370 [drm] [15609.946408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.946413] ? __pm_runtime_resume+0x54/0x90 [15609.946419] ? trace_hardirqs_on_caller+0xed/0x180 [15609.946437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15609.946442] do_vfs_ioctl+0xa5/0x6e0 [15609.946448] SyS_ioctl+0x74/0x80 [15609.946453] do_syscall_64+0x79/0x220 [15609.946457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15609.946459] RIP: 0033:0x7fd8d64ef0f7 [15609.946460] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15609.946463] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15609.946464] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15609.946466] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [15609.946467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15609.946468] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15609.967508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15609.967511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15609.967514] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15609.967516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15609.967517] Call Trace: [15609.967524] dump_stack+0x85/0xbf [15609.967528] swiotlb_alloc_coherent+0x1be/0x1d0 [15609.967536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15609.967545] ttm_dma_populate+0x25e/0x350 [ttm] [15609.967551] ttm_tt_bind+0x2c/0x60 [ttm] [15609.967555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15609.967562] ttm_bo_validate+0x189/0x1a0 [ttm] [15609.967565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15609.967571] ? mutex_trylock+0xcd/0xe0 [15609.967577] ttm_bo_init_reserved+0x459/0x500 [ttm] [15609.967621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15609.967639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15609.967660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15609.967682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15609.967701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.967717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15609.967747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.967758] drm_ioctl_kernel+0x5b/0xb0 [drm] [15609.967766] drm_ioctl+0x2d5/0x370 [drm] [15609.967782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15609.967787] ? __pm_runtime_resume+0x54/0x90 [15609.967792] ? trace_hardirqs_on_caller+0xed/0x180 [15609.967810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15609.967815] do_vfs_ioctl+0xa5/0x6e0 [15609.967821] SyS_ioctl+0x74/0x80 [15609.967826] do_syscall_64+0x79/0x220 [15609.967829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15609.967832] RIP: 0033:0x7fd8d64ef0f7 [15609.967833] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15609.967836] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [15609.967837] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15609.967838] RBP: 00007ffcc6dba370 R08: 00000000030e7440 R09: 0000000000000004 [15609.967840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15609.967841] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c63dd0 [15610.010859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15610.010863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15610.010866] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15610.010868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15610.010870] Call Trace: [15610.010878] dump_stack+0x85/0xbf [15610.010884] swiotlb_alloc_coherent+0x1be/0x1d0 [15610.010895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15610.010909] ttm_dma_populate+0x25e/0x350 [ttm] [15610.010919] ttm_tt_bind+0x2c/0x60 [ttm] [15610.010924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15610.010938] ttm_bo_validate+0x189/0x1a0 [ttm] [15610.010943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15610.010953] ? mutex_trylock+0xcd/0xe0 [15610.010962] ttm_bo_init_reserved+0x459/0x500 [ttm] [15610.011002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15610.011031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15610.011065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15610.011100] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15610.011135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15610.011159] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15610.011195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15610.011216] drm_ioctl_kernel+0x5b/0xb0 [drm] [15610.011230] drm_ioctl+0x2d5/0x370 [drm] [15610.011259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15610.011271] ? _raw_spin_unlock_irqrestore+0x37/0x60 [15610.011302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15610.011310] do_vfs_ioctl+0xa5/0x6e0 [15610.011323] SyS_ioctl+0x74/0x80 [15610.011331] do_syscall_64+0x79/0x220 [15610.011336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15610.011339] RIP: 0033:0x7fd8d64ef0f7 [15610.011342] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15610.011346] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15610.011349] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15610.011351] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15610.011353] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15610.011356] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003135ff0 [15611.403814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15611.403817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15611.403820] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15611.403821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15611.403822] Call Trace: [15611.403829] dump_stack+0x85/0xbf [15611.403834] swiotlb_alloc_coherent+0x1be/0x1d0 [15611.403842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15611.403861] ttm_dma_populate+0x25e/0x350 [ttm] [15611.403867] ttm_tt_bind+0x2c/0x60 [ttm] [15611.403871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15611.403889] ttm_bo_validate+0x189/0x1a0 [ttm] [15611.403892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15611.403908] ? mutex_trylock+0xcd/0xe0 [15611.403913] ttm_bo_init_reserved+0x459/0x500 [ttm] [15611.403957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15611.403979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15611.404002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15611.404025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15611.404046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15611.404064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15611.404084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15611.404096] drm_ioctl_kernel+0x5b/0xb0 [drm] [15611.404104] drm_ioctl+0x2d5/0x370 [drm] [15611.404121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15611.404126] ? __pm_runtime_resume+0x54/0x90 [15611.404131] ? trace_hardirqs_on_caller+0xed/0x180 [15611.404149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15611.404155] do_vfs_ioctl+0xa5/0x6e0 [15611.404171] SyS_ioctl+0x74/0x80 [15611.404175] do_syscall_64+0x79/0x220 [15611.404178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15611.404181] RIP: 0033:0x7fd8d64ef0f7 [15611.404182] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15611.404185] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15611.404186] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15611.404187] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [15611.404189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15611.404190] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15616.113386] swiotlb_tbl_map_single: 4 callbacks suppressed [15616.113389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15616.113393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15616.113397] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15616.113398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15616.113400] Call Trace: [15616.113408] dump_stack+0x85/0xbf [15616.113414] swiotlb_alloc_coherent+0x1be/0x1d0 [15616.113434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15616.113449] ttm_dma_populate+0x25e/0x350 [ttm] [15616.113469] ttm_tt_bind+0x2c/0x60 [ttm] [15616.113475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15616.113498] ttm_bo_validate+0x189/0x1a0 [ttm] [15616.113503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15616.113510] ? mutex_trylock+0xcd/0xe0 [15616.113525] ttm_bo_init_reserved+0x459/0x500 [ttm] [15616.113572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15616.113605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15616.113628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15616.113650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15616.113671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15616.113688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15616.113729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15616.113741] drm_ioctl_kernel+0x5b/0xb0 [drm] [15616.113760] drm_ioctl+0x2d5/0x370 [drm] [15616.113788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15616.113802] ? __pm_runtime_resume+0x54/0x90 [15616.113807] ? trace_hardirqs_on_caller+0xed/0x180 [15616.113841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15616.113858] do_vfs_ioctl+0xa5/0x6e0 [15616.113868] SyS_ioctl+0x74/0x80 [15616.113885] do_syscall_64+0x79/0x220 [15616.113889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15616.113893] RIP: 0033:0x7fd8d64ef0f7 [15616.113895] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15616.113910] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15616.113912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15616.113914] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15616.113915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15616.113927] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15617.559693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15617.559697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15617.559701] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15617.559703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15617.559705] Call Trace: [15617.559714] dump_stack+0x85/0xbf [15617.559720] swiotlb_alloc_coherent+0x1be/0x1d0 [15617.559731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15617.559741] ttm_dma_populate+0x25e/0x350 [ttm] [15617.559747] ttm_tt_bind+0x2c/0x60 [ttm] [15617.559752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15617.559761] ttm_bo_validate+0x189/0x1a0 [ttm] [15617.559765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15617.559771] ? mutex_trylock+0xcd/0xe0 [15617.559777] ttm_bo_init_reserved+0x459/0x500 [ttm] [15617.559811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15617.559836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15617.559873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15617.559910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15617.559938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15617.559955] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15617.559981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15617.559997] drm_ioctl_kernel+0x5b/0xb0 [drm] [15617.560013] drm_ioctl+0x2d5/0x370 [drm] [15617.560042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15617.560049] ? __pm_runtime_resume+0x54/0x90 [15617.560057] ? trace_hardirqs_on_caller+0xed/0x180 [15617.560087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15617.560096] do_vfs_ioctl+0xa5/0x6e0 [15617.560108] SyS_ioctl+0x74/0x80 [15617.560114] do_syscall_64+0x79/0x220 [15617.560119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15617.560123] RIP: 0033:0x7fd8d64ef0f7 [15617.560125] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15617.560129] RAX: ffffffffffffffda RBX: 0000000003244270 RCX: 00007fd8d64ef0f7 [15617.560131] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15617.560133] RBP: 00007ffcc6dba370 R08: 0000000003244270 R09: 0000000000000004 [15617.560135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15617.560137] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [15623.609880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15623.609883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15623.609886] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15623.609887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15623.609889] Call Trace: [15623.609896] dump_stack+0x85/0xbf [15623.609902] swiotlb_alloc_coherent+0x1be/0x1d0 [15623.609913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15623.609927] ttm_dma_populate+0x25e/0x350 [ttm] [15623.609937] ttm_tt_bind+0x2c/0x60 [ttm] [15623.609943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15623.609956] ttm_bo_validate+0x189/0x1a0 [ttm] [15623.609959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15623.609965] ? mutex_trylock+0xcd/0xe0 [15623.609970] ttm_bo_init_reserved+0x459/0x500 [ttm] [15623.610002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15623.610030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15623.610060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15623.610082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15623.610118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15623.610142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15623.610175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15623.610189] drm_ioctl_kernel+0x5b/0xb0 [drm] [15623.610200] drm_ioctl+0x2d5/0x370 [drm] [15623.610217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15623.610222] ? __pm_runtime_resume+0x54/0x90 [15623.610227] ? trace_hardirqs_on_caller+0xed/0x180 [15623.610245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15623.610250] do_vfs_ioctl+0xa5/0x6e0 [15623.610256] SyS_ioctl+0x74/0x80 [15623.610261] do_syscall_64+0x79/0x220 [15623.610264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15623.610267] RIP: 0033:0x7fd8d64ef0f7 [15623.610268] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15623.610271] RAX: ffffffffffffffda RBX: 0000000003249930 RCX: 00007fd8d64ef0f7 [15623.610273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15623.610274] RBP: 00007ffcc6dba370 R08: 0000000003249930 R09: 0000000000000004 [15623.610275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15623.610276] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e3d60 [15626.806213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15626.806216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15626.806219] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15626.806220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15626.806222] Call Trace: [15626.806228] dump_stack+0x85/0xbf [15626.806233] swiotlb_alloc_coherent+0x1be/0x1d0 [15626.806241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15626.806251] ttm_dma_populate+0x25e/0x350 [ttm] [15626.806257] ttm_tt_bind+0x2c/0x60 [ttm] [15626.806261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15626.806269] ttm_bo_validate+0x189/0x1a0 [ttm] [15626.806272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15626.806279] ? mutex_trylock+0xcd/0xe0 [15626.806284] ttm_bo_init_reserved+0x459/0x500 [ttm] [15626.806318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15626.806341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15626.806364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15626.806388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15626.806410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.806427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15626.806448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.806460] drm_ioctl_kernel+0x5b/0xb0 [drm] [15626.806469] drm_ioctl+0x2d5/0x370 [drm] [15626.806485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.806490] ? __pm_runtime_resume+0x54/0x90 [15626.806495] ? trace_hardirqs_on_caller+0xed/0x180 [15626.806514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15626.806520] do_vfs_ioctl+0xa5/0x6e0 [15626.806527] SyS_ioctl+0x74/0x80 [15626.806532] do_syscall_64+0x79/0x220 [15626.806535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15626.806537] RIP: 0033:0x7fd8d64ef0f7 [15626.806539] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15626.806541] RAX: ffffffffffffffda RBX: 0000000002fe2210 RCX: 00007fd8d64ef0f7 [15626.806543] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15626.806544] RBP: 00007ffcc6dba370 R08: 0000000002fe2210 R09: 0000000000000004 [15626.806545] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15626.806547] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262600 [15626.841836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15626.841840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15626.841842] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15626.841844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15626.841845] Call Trace: [15626.841852] dump_stack+0x85/0xbf [15626.841856] swiotlb_alloc_coherent+0x1be/0x1d0 [15626.841864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15626.841874] ttm_dma_populate+0x25e/0x350 [ttm] [15626.841880] ttm_tt_bind+0x2c/0x60 [ttm] [15626.841884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15626.841892] ttm_bo_validate+0x189/0x1a0 [ttm] [15626.841896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15626.841902] ? mutex_trylock+0xcd/0xe0 [15626.841907] ttm_bo_init_reserved+0x459/0x500 [ttm] [15626.841939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15626.841963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15626.841988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15626.842011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15626.842033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.842050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15626.842071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.842082] drm_ioctl_kernel+0x5b/0xb0 [drm] [15626.842091] drm_ioctl+0x2d5/0x370 [drm] [15626.842108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15626.842113] ? __pm_runtime_resume+0x54/0x90 [15626.842118] ? trace_hardirqs_on_caller+0xed/0x180 [15626.842137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15626.842142] do_vfs_ioctl+0xa5/0x6e0 [15626.842149] SyS_ioctl+0x74/0x80 [15626.842154] do_syscall_64+0x79/0x220 [15626.842158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15626.842160] RIP: 0033:0x7fd8d64ef0f7 [15626.842162] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15626.842164] RAX: ffffffffffffffda RBX: 00000000032643d0 RCX: 00007fd8d64ef0f7 [15626.842166] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15626.842167] RBP: 00007ffcc6dba370 R08: 00000000032643d0 R09: 0000000000000004 [15626.842168] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15626.842170] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7960 [15628.256083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15628.256086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15628.256089] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15628.256090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15628.256091] Call Trace: [15628.256098] dump_stack+0x85/0xbf [15628.256102] swiotlb_alloc_coherent+0x1be/0x1d0 [15628.256110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15628.256121] ttm_dma_populate+0x25e/0x350 [ttm] [15628.256131] ttm_tt_bind+0x2c/0x60 [ttm] [15628.256138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15628.256160] ttm_bo_validate+0x189/0x1a0 [ttm] [15628.256164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15628.256173] ? mutex_trylock+0xcd/0xe0 [15628.256181] ttm_bo_init_reserved+0x459/0x500 [ttm] [15628.256229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15628.256269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15628.256298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15628.256320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15628.256341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15628.256357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15628.256384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15628.256397] drm_ioctl_kernel+0x5b/0xb0 [drm] [15628.256410] drm_ioctl+0x2d5/0x370 [drm] [15628.256438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15628.256445] ? __pm_runtime_resume+0x54/0x90 [15628.256450] ? trace_hardirqs_on_caller+0xed/0x180 [15628.256467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15628.256472] do_vfs_ioctl+0xa5/0x6e0 [15628.256479] SyS_ioctl+0x74/0x80 [15628.256483] do_syscall_64+0x79/0x220 [15628.256486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15628.256489] RIP: 0033:0x7fd8d64ef0f7 [15628.256490] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15628.256493] RAX: ffffffffffffffda RBX: 0000000003044d70 RCX: 00007fd8d64ef0f7 [15628.256495] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15628.256497] RBP: 00007ffcc6dba370 R08: 0000000003044d70 R09: 0000000000000004 [15628.256499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15628.256501] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262600 [15631.374688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15631.374691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15631.374694] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15631.374696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15631.374697] Call Trace: [15631.374703] dump_stack+0x85/0xbf [15631.374708] swiotlb_alloc_coherent+0x1be/0x1d0 [15631.374716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15631.374725] ttm_dma_populate+0x25e/0x350 [ttm] [15631.374731] ttm_tt_bind+0x2c/0x60 [ttm] [15631.374735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15631.374743] ttm_bo_validate+0x189/0x1a0 [ttm] [15631.374747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15631.374753] ? mutex_trylock+0xcd/0xe0 [15631.374758] ttm_bo_init_reserved+0x459/0x500 [ttm] [15631.374792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15631.374815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15631.374838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15631.374861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15631.374884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15631.374902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15631.374923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15631.374936] drm_ioctl_kernel+0x5b/0xb0 [drm] [15631.374945] drm_ioctl+0x2d5/0x370 [drm] [15631.374974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15631.374978] ? __pm_runtime_resume+0x54/0x90 [15631.374984] ? trace_hardirqs_on_caller+0xed/0x180 [15631.375003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15631.375008] do_vfs_ioctl+0xa5/0x6e0 [15631.375015] SyS_ioctl+0x74/0x80 [15631.375020] do_syscall_64+0x79/0x220 [15631.375024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15631.375026] RIP: 0033:0x7fd8d64ef0f7 [15631.375028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15631.375030] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15631.375032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15631.375033] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15631.375034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15631.375036] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7960 [15632.249186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15632.249189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15632.249192] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15632.249193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15632.249194] Call Trace: [15632.249202] dump_stack+0x85/0xbf [15632.249206] swiotlb_alloc_coherent+0x1be/0x1d0 [15632.249215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15632.249229] ttm_dma_populate+0x25e/0x350 [ttm] [15632.249239] ttm_tt_bind+0x2c/0x60 [ttm] [15632.249243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15632.249252] ttm_bo_validate+0x189/0x1a0 [ttm] [15632.249257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15632.249267] ? mutex_trylock+0xcd/0xe0 [15632.249274] ttm_bo_init_reserved+0x459/0x500 [ttm] [15632.249315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15632.249346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15632.249375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15632.249410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15632.249438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15632.249456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15632.249478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15632.249490] drm_ioctl_kernel+0x5b/0xb0 [drm] [15632.249500] drm_ioctl+0x2d5/0x370 [drm] [15632.249517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15632.249522] ? __pm_runtime_resume+0x54/0x90 [15632.249528] ? trace_hardirqs_on_caller+0xed/0x180 [15632.249549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15632.249555] do_vfs_ioctl+0xa5/0x6e0 [15632.249562] SyS_ioctl+0x74/0x80 [15632.249567] do_syscall_64+0x79/0x220 [15632.249570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15632.249573] RIP: 0033:0x7fd8d64ef0f7 [15632.249574] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15632.249577] RAX: ffffffffffffffda RBX: 0000000003044d70 RCX: 00007fd8d64ef0f7 [15632.249578] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15632.249580] RBP: 00007ffcc6dba370 R08: 0000000003044d70 R09: 0000000000000004 [15632.249581] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15632.249582] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7960 [15634.393929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15634.393934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15634.393938] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15634.393940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15634.393942] Call Trace: [15634.393951] dump_stack+0x85/0xbf [15634.393958] swiotlb_alloc_coherent+0x1be/0x1d0 [15634.393970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15634.393987] ttm_dma_populate+0x25e/0x350 [ttm] [15634.393999] ttm_tt_bind+0x2c/0x60 [ttm] [15634.394005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15634.394020] ttm_bo_validate+0x189/0x1a0 [ttm] [15634.394025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15634.394035] ? mutex_trylock+0xcd/0xe0 [15634.394043] ttm_bo_init_reserved+0x459/0x500 [ttm] [15634.394097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15634.394130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15634.394169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15634.394206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15634.394240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.394267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15634.394300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.394315] drm_ioctl_kernel+0x5b/0xb0 [drm] [15634.394330] drm_ioctl+0x2d5/0x370 [drm] [15634.394357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.394364] ? __pm_runtime_resume+0x54/0x90 [15634.394373] ? trace_hardirqs_on_caller+0xed/0x180 [15634.394402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15634.394410] do_vfs_ioctl+0xa5/0x6e0 [15634.394423] SyS_ioctl+0x74/0x80 [15634.394430] do_syscall_64+0x79/0x220 [15634.394436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15634.394440] RIP: 0033:0x7fd8d64ef0f7 [15634.394442] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15634.394447] RAX: ffffffffffffffda RBX: 00000000030cecc0 RCX: 00007fd8d64ef0f7 [15634.394449] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15634.394451] RBP: 00007ffcc6dba370 R08: 00000000030cecc0 R09: 0000000000000004 [15634.394453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15634.394455] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172240 [15634.416065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15634.416069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15634.416072] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15634.416075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15634.416076] Call Trace: [15634.416085] dump_stack+0x85/0xbf [15634.416090] swiotlb_alloc_coherent+0x1be/0x1d0 [15634.416101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15634.416113] ttm_dma_populate+0x25e/0x350 [ttm] [15634.416119] ttm_tt_bind+0x2c/0x60 [ttm] [15634.416123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15634.416131] ttm_bo_validate+0x189/0x1a0 [ttm] [15634.416134] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15634.416140] ? mutex_trylock+0xcd/0xe0 [15634.416145] ttm_bo_init_reserved+0x459/0x500 [ttm] [15634.416188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15634.416211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15634.416235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15634.416269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15634.416301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.416318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15634.416348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.416360] drm_ioctl_kernel+0x5b/0xb0 [drm] [15634.416378] drm_ioctl+0x2d5/0x370 [drm] [15634.416394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15634.416399] ? __pm_runtime_resume+0x54/0x90 [15634.416404] ? trace_hardirqs_on_caller+0xed/0x180 [15634.416432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15634.416437] do_vfs_ioctl+0xa5/0x6e0 [15634.416454] SyS_ioctl+0x74/0x80 [15634.416458] do_syscall_64+0x79/0x220 [15634.416462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15634.416464] RIP: 0033:0x7fd8d64ef0f7 [15634.416465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15634.416468] RAX: ffffffffffffffda RBX: 0000000002cc2020 RCX: 00007fd8d64ef0f7 [15634.416469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15634.416471] RBP: 00007ffcc6dba1c0 R08: 0000000002cc2020 R09: 0000000000000004 [15634.416472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15634.416473] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000302eb30 [15637.546809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15637.546813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15637.546815] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15637.546817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15637.546818] Call Trace: [15637.546825] dump_stack+0x85/0xbf [15637.546830] swiotlb_alloc_coherent+0x1be/0x1d0 [15637.546838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15637.546848] ttm_dma_populate+0x25e/0x350 [ttm] [15637.546857] ttm_tt_bind+0x2c/0x60 [ttm] [15637.546864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15637.546878] ttm_bo_validate+0x189/0x1a0 [ttm] [15637.546881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15637.546887] ? mutex_trylock+0xcd/0xe0 [15637.546893] ttm_bo_init_reserved+0x459/0x500 [ttm] [15637.546929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15637.546963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15637.547002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15637.547033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15637.547057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15637.547083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15637.547106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15637.547118] drm_ioctl_kernel+0x5b/0xb0 [drm] [15637.547126] drm_ioctl+0x2d5/0x370 [drm] [15637.547144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15637.547149] ? __pm_runtime_resume+0x54/0x90 [15637.547154] ? trace_hardirqs_on_caller+0xed/0x180 [15637.547173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15637.547178] do_vfs_ioctl+0xa5/0x6e0 [15637.547185] SyS_ioctl+0x74/0x80 [15637.547190] do_syscall_64+0x79/0x220 [15637.547193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15637.547196] RIP: 0033:0x7fd8d64ef0f7 [15637.547197] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15637.547200] RAX: ffffffffffffffda RBX: 00000000030e7440 RCX: 00007fd8d64ef0f7 [15637.547201] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15637.547202] RBP: 00007ffcc6dba370 R08: 00000000030e7440 R09: 0000000000000004 [15637.547204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15637.547205] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302eb30 [15641.296984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15641.296990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15641.296994] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15641.296996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15641.296998] Call Trace: [15641.297007] dump_stack+0x85/0xbf [15641.297013] swiotlb_alloc_coherent+0x1be/0x1d0 [15641.297025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15641.297042] ttm_dma_populate+0x25e/0x350 [ttm] [15641.297054] ttm_tt_bind+0x2c/0x60 [ttm] [15641.297061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15641.297075] ttm_bo_validate+0x189/0x1a0 [ttm] [15641.297080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15641.297091] ? mutex_trylock+0xcd/0xe0 [15641.297100] ttm_bo_init_reserved+0x459/0x500 [ttm] [15641.297144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15641.297179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15641.297220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15641.297260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15641.297297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15641.297326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15641.297361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15641.297378] drm_ioctl_kernel+0x5b/0xb0 [drm] [15641.297392] drm_ioctl+0x2d5/0x370 [drm] [15641.297421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15641.297429] ? __pm_runtime_resume+0x54/0x90 [15641.297438] ? trace_hardirqs_on_caller+0xed/0x180 [15641.297470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15641.297478] do_vfs_ioctl+0xa5/0x6e0 [15641.297491] SyS_ioctl+0x74/0x80 [15641.297499] do_syscall_64+0x79/0x220 [15641.297505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15641.297508] RIP: 0033:0x7fd8d64ef0f7 [15641.297511] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15641.297516] RAX: ffffffffffffffda RBX: 0000000002c63640 RCX: 00007fd8d64ef0f7 [15641.297518] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15641.297520] RBP: 00007ffcc6dba1c0 R08: 0000000002c63640 R09: 0000000000000004 [15641.297523] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15641.297525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000302eb30 [15642.280083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15642.280087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15642.280089] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15642.280091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15642.280092] Call Trace: [15642.280100] dump_stack+0x85/0xbf [15642.280104] swiotlb_alloc_coherent+0x1be/0x1d0 [15642.280112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15642.280122] ttm_dma_populate+0x25e/0x350 [ttm] [15642.280129] ttm_tt_bind+0x2c/0x60 [ttm] [15642.280133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15642.280142] ttm_bo_validate+0x189/0x1a0 [ttm] [15642.280145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15642.280151] ? mutex_trylock+0xcd/0xe0 [15642.280156] ttm_bo_init_reserved+0x459/0x500 [ttm] [15642.280190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15642.280232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15642.280277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15642.280319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15642.280355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15642.280378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15642.280410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15642.280427] drm_ioctl_kernel+0x5b/0xb0 [drm] [15642.280440] drm_ioctl+0x2d5/0x370 [drm] [15642.280465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15642.280472] ? __pm_runtime_resume+0x54/0x90 [15642.280480] ? trace_hardirqs_on_caller+0xed/0x180 [15642.280528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15642.280536] do_vfs_ioctl+0xa5/0x6e0 [15642.280548] SyS_ioctl+0x74/0x80 [15642.280557] do_syscall_64+0x79/0x220 [15642.280562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15642.280566] RIP: 0033:0x7fd8d64ef0f7 [15642.280568] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15642.280572] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15642.280574] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15642.280575] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15642.280577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15642.280578] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7960 [15646.024090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15646.024093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15646.024096] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15646.024097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15646.024098] Call Trace: [15646.024105] dump_stack+0x85/0xbf [15646.024109] swiotlb_alloc_coherent+0x1be/0x1d0 [15646.024117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15646.024125] ttm_dma_populate+0x25e/0x350 [ttm] [15646.024132] ttm_tt_bind+0x2c/0x60 [ttm] [15646.024135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15646.024144] ttm_bo_validate+0x189/0x1a0 [ttm] [15646.024147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15646.024152] ? mutex_trylock+0xcd/0xe0 [15646.024157] ttm_bo_init_reserved+0x459/0x500 [ttm] [15646.024189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15646.024209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15646.024233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15646.024256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15646.024291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15646.024322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15646.024342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15646.024354] drm_ioctl_kernel+0x5b/0xb0 [drm] [15646.024362] drm_ioctl+0x2d5/0x370 [drm] [15646.024378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15646.024393] ? __pm_runtime_resume+0x54/0x90 [15646.024398] ? trace_hardirqs_on_caller+0xed/0x180 [15646.024417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15646.024422] do_vfs_ioctl+0xa5/0x6e0 [15646.024429] SyS_ioctl+0x74/0x80 [15646.024434] do_syscall_64+0x79/0x220 [15646.024438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15646.024441] RIP: 0033:0x7fd8d64ef0f7 [15646.024442] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15646.024445] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15646.024446] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15646.024447] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15646.024449] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15646.024450] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15647.338901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15647.338906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15647.338909] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15647.338911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15647.338913] Call Trace: [15647.338921] dump_stack+0x85/0xbf [15647.338927] swiotlb_alloc_coherent+0x1be/0x1d0 [15647.338949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15647.338966] ttm_dma_populate+0x25e/0x350 [ttm] [15647.338977] ttm_tt_bind+0x2c/0x60 [ttm] [15647.338983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15647.338998] ttm_bo_validate+0x189/0x1a0 [ttm] [15647.339003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15647.339023] ? mutex_trylock+0xcd/0xe0 [15647.339031] ttm_bo_init_reserved+0x459/0x500 [ttm] [15647.339071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15647.339100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15647.339135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15647.339169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15647.339202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.339226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15647.339258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.339273] drm_ioctl_kernel+0x5b/0xb0 [drm] [15647.339296] drm_ioctl+0x2d5/0x370 [drm] [15647.339334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.339340] ? __pm_runtime_resume+0x54/0x90 [15647.339348] ? trace_hardirqs_on_caller+0xed/0x180 [15647.339377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15647.339385] do_vfs_ioctl+0xa5/0x6e0 [15647.339396] SyS_ioctl+0x74/0x80 [15647.339404] do_syscall_64+0x79/0x220 [15647.339408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15647.339412] RIP: 0033:0x7fd8d64ef0f7 [15647.339414] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15647.339418] RAX: ffffffffffffffda RBX: 00000000027e5fb0 RCX: 00007fd8d64ef0f7 [15647.339420] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15647.339422] RBP: 00007ffcc6dba370 R08: 00000000027e5fb0 R09: 0000000000000004 [15647.339424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15647.339426] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15647.380153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15647.380158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15647.380162] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15647.380164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15647.380166] Call Trace: [15647.380174] dump_stack+0x85/0xbf [15647.380180] swiotlb_alloc_coherent+0x1be/0x1d0 [15647.380192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15647.380207] ttm_dma_populate+0x25e/0x350 [ttm] [15647.380218] ttm_tt_bind+0x2c/0x60 [ttm] [15647.380224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15647.380238] ttm_bo_validate+0x189/0x1a0 [ttm] [15647.380242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15647.380250] ? mutex_trylock+0xcd/0xe0 [15647.380259] ttm_bo_init_reserved+0x459/0x500 [ttm] [15647.380308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15647.380350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15647.380398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15647.380435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15647.380481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.380518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15647.380561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.380578] drm_ioctl_kernel+0x5b/0xb0 [drm] [15647.380602] drm_ioctl+0x2d5/0x370 [drm] [15647.380631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15647.380638] ? __pm_runtime_resume+0x54/0x90 [15647.380655] ? trace_hardirqs_on_caller+0xed/0x180 [15647.380694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15647.380702] do_vfs_ioctl+0xa5/0x6e0 [15647.380712] SyS_ioctl+0x74/0x80 [15647.380719] do_syscall_64+0x79/0x220 [15647.380724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15647.380727] RIP: 0033:0x7fd8d64ef0f7 [15647.380729] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15647.380732] RAX: ffffffffffffffda RBX: 0000000003249930 RCX: 00007fd8d64ef0f7 [15647.380734] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15647.380736] RBP: 00007ffcc6dba370 R08: 0000000003249930 R09: 0000000000000004 [15647.380738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15647.380740] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003135ff0 [15650.980633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15650.980638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15650.980641] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15650.980643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15650.980645] Call Trace: [15650.980653] dump_stack+0x85/0xbf [15650.980659] swiotlb_alloc_coherent+0x1be/0x1d0 [15650.980667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15650.980676] ttm_dma_populate+0x25e/0x350 [ttm] [15650.980682] ttm_tt_bind+0x2c/0x60 [ttm] [15650.980686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15650.980694] ttm_bo_validate+0x189/0x1a0 [ttm] [15650.980697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15650.980703] ? mutex_trylock+0xcd/0xe0 [15650.980708] ttm_bo_init_reserved+0x459/0x500 [ttm] [15650.980740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15650.980760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15650.980783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15650.980806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15650.980828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15650.980844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15650.980865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15650.980877] drm_ioctl_kernel+0x5b/0xb0 [drm] [15650.980885] drm_ioctl+0x2d5/0x370 [drm] [15650.980903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15650.980908] ? __pm_runtime_resume+0x54/0x90 [15650.980913] ? trace_hardirqs_on_caller+0xed/0x180 [15650.980931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15650.980937] do_vfs_ioctl+0xa5/0x6e0 [15650.980943] SyS_ioctl+0x74/0x80 [15650.980948] do_syscall_64+0x79/0x220 [15650.980951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15650.980954] RIP: 0033:0x7fd8d64ef0f7 [15650.980955] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15650.980958] RAX: ffffffffffffffda RBX: 0000000003278fe0 RCX: 00007fd8d64ef0f7 [15650.980959] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15650.980960] RBP: 00007ffcc6dba370 R08: 0000000003278fe0 R09: 0000000000000004 [15650.980962] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15650.980963] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15651.009520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15651.009523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15651.009527] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15651.009529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15651.009531] Call Trace: [15651.009539] dump_stack+0x85/0xbf [15651.009546] swiotlb_alloc_coherent+0x1be/0x1d0 [15651.009557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15651.009567] ttm_dma_populate+0x25e/0x350 [ttm] [15651.009574] ttm_tt_bind+0x2c/0x60 [ttm] [15651.009578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15651.009586] ttm_bo_validate+0x189/0x1a0 [ttm] [15651.009589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15651.009605] ? mutex_trylock+0xcd/0xe0 [15651.009621] ttm_bo_init_reserved+0x459/0x500 [ttm] [15651.009651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15651.009674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15651.009708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15651.009730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15651.009752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.009768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15651.009788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.009800] drm_ioctl_kernel+0x5b/0xb0 [drm] [15651.009808] drm_ioctl+0x2d5/0x370 [drm] [15651.009824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.009829] ? __pm_runtime_resume+0x54/0x90 [15651.009834] ? trace_hardirqs_on_caller+0xed/0x180 [15651.009865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15651.009873] do_vfs_ioctl+0xa5/0x6e0 [15651.009884] SyS_ioctl+0x74/0x80 [15651.009891] do_syscall_64+0x79/0x220 [15651.009896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15651.009899] RIP: 0033:0x7fd8d64ef0f7 [15651.009900] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15651.009903] RAX: ffffffffffffffda RBX: 0000000003278fe0 RCX: 00007fd8d64ef0f7 [15651.009904] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15651.009906] RBP: 00007ffcc6dba370 R08: 0000000003278fe0 R09: 0000000000000004 [15651.009907] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15651.009908] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15651.398425] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15651.398429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15651.398432] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15651.398434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15651.398435] Call Trace: [15651.398443] dump_stack+0x85/0xbf [15651.398449] swiotlb_alloc_coherent+0x1be/0x1d0 [15651.398457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15651.398476] ttm_dma_populate+0x25e/0x350 [ttm] [15651.398482] ttm_tt_bind+0x2c/0x60 [ttm] [15651.398486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15651.398495] ttm_bo_validate+0x189/0x1a0 [ttm] [15651.398498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15651.398504] ? mutex_trylock+0xcd/0xe0 [15651.398509] ttm_bo_init_reserved+0x459/0x500 [ttm] [15651.398542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15651.398566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15651.398590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15651.398614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15651.398645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.398662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15651.398684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.398696] drm_ioctl_kernel+0x5b/0xb0 [drm] [15651.398704] drm_ioctl+0x2d5/0x370 [drm] [15651.398720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15651.398725] ? __pm_runtime_resume+0x54/0x90 [15651.398730] ? trace_hardirqs_on_caller+0xed/0x180 [15651.398747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15651.398752] do_vfs_ioctl+0xa5/0x6e0 [15651.398759] SyS_ioctl+0x74/0x80 [15651.398764] do_syscall_64+0x79/0x220 [15651.398767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15651.398769] RIP: 0033:0x7fd8d64ef0f7 [15651.398770] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15651.398773] RAX: ffffffffffffffda RBX: 000000000326b020 RCX: 00007fd8d64ef0f7 [15651.398774] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15651.398776] RBP: 00007ffcc6dba370 R08: 000000000326b020 R09: 0000000000000004 [15651.398777] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15651.398778] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326dd30 [15652.703727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15652.703731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15652.703734] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15652.703735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15652.703736] Call Trace: [15652.703743] dump_stack+0x85/0xbf [15652.703748] swiotlb_alloc_coherent+0x1be/0x1d0 [15652.703756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15652.703765] ttm_dma_populate+0x25e/0x350 [ttm] [15652.703772] ttm_tt_bind+0x2c/0x60 [ttm] [15652.703776] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15652.703784] ttm_bo_validate+0x189/0x1a0 [ttm] [15652.703787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15652.703793] ? mutex_trylock+0xcd/0xe0 [15652.703799] ttm_bo_init_reserved+0x459/0x500 [ttm] [15652.703830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15652.703852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15652.703858] ? __lock_acquire+0x2d4/0x1340 [15652.703878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15652.703902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15652.703935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.703963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15652.703987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.703999] drm_ioctl_kernel+0x5b/0xb0 [drm] [15652.704008] drm_ioctl+0x2d5/0x370 [drm] [15652.704026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.704031] ? __pm_runtime_resume+0x54/0x90 [15652.704039] ? trace_hardirqs_on_caller+0xed/0x180 [15652.704068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15652.704076] do_vfs_ioctl+0xa5/0x6e0 [15652.704087] SyS_ioctl+0x74/0x80 [15652.704092] do_syscall_64+0x79/0x220 [15652.704096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15652.704098] RIP: 0033:0x7f70a90d90f7 [15652.704100] RSP: 002b:00007ffd456b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15652.704102] RAX: ffffffffffffffda RBX: 000055e7eea61b00 RCX: 00007f70a90d90f7 [15652.704104] RDX: 00007ffd456b6d00 RSI: 00000000c0206440 RDI: 000000000000000c [15652.704105] RBP: 00007ffd456b6d00 R08: 000055e7eea61b00 R09: 0000000000000004 [15652.704106] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15652.704108] R13: 000000000000000c R14: 00007ffd456b6d98 R15: 000055e7eb860620 [15652.739977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15652.739981] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15652.739983] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15652.739985] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15652.739986] Call Trace: [15652.739993] dump_stack+0x85/0xbf [15652.739998] swiotlb_alloc_coherent+0x1be/0x1d0 [15652.740006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15652.740016] ttm_dma_populate+0x25e/0x350 [ttm] [15652.740022] ttm_tt_bind+0x2c/0x60 [ttm] [15652.740026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15652.740035] ttm_bo_validate+0x189/0x1a0 [ttm] [15652.740038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15652.740044] ? mutex_trylock+0xcd/0xe0 [15652.740050] ttm_bo_init_reserved+0x459/0x500 [ttm] [15652.740081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15652.740103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15652.740109] ? __lock_acquire+0x2d4/0x1340 [15652.740130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15652.740154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15652.740177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.740195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15652.740217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.740229] drm_ioctl_kernel+0x5b/0xb0 [drm] [15652.740237] drm_ioctl+0x2d5/0x370 [drm] [15652.740255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.740260] ? __pm_runtime_resume+0x54/0x90 [15652.740265] ? trace_hardirqs_on_caller+0xed/0x180 [15652.740284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15652.740290] do_vfs_ioctl+0xa5/0x6e0 [15652.740297] SyS_ioctl+0x74/0x80 [15652.740302] do_syscall_64+0x79/0x220 [15652.740305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15652.740308] RIP: 0033:0x7f70a90d90f7 [15652.740310] RSP: 002b:00007ffd456b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15652.740312] RAX: ffffffffffffffda RBX: 000055e7eea61b00 RCX: 00007f70a90d90f7 [15652.740314] RDX: 00007ffd456b6d00 RSI: 00000000c0206440 RDI: 000000000000000c [15652.740315] RBP: 00007ffd456b6d00 R08: 000055e7eea61b00 R09: 0000000000000004 [15652.740316] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15652.740318] R13: 000000000000000c R14: 00007ffd456b6d98 R15: 000055e7eb860620 [15652.770956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15652.770961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15652.770965] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15652.770967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15652.770970] Call Trace: [15652.770978] dump_stack+0x85/0xbf [15652.770985] swiotlb_alloc_coherent+0x1be/0x1d0 [15652.770997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15652.771014] ttm_dma_populate+0x25e/0x350 [ttm] [15652.771026] ttm_tt_bind+0x2c/0x60 [ttm] [15652.771033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15652.771048] ttm_bo_validate+0x189/0x1a0 [ttm] [15652.771053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15652.771064] ? mutex_trylock+0xcd/0xe0 [15652.771073] ttm_bo_init_reserved+0x459/0x500 [ttm] [15652.771115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15652.771148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15652.771189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15652.771228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15652.771264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.771293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15652.771328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.771343] drm_ioctl_kernel+0x5b/0xb0 [drm] [15652.771357] drm_ioctl+0x2d5/0x370 [drm] [15652.771386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.771394] ? __pm_runtime_resume+0x54/0x90 [15652.771402] ? trace_hardirqs_on_caller+0xed/0x180 [15652.771434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15652.771442] do_vfs_ioctl+0xa5/0x6e0 [15652.771455] SyS_ioctl+0x74/0x80 [15652.771463] do_syscall_64+0x79/0x220 [15652.771469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15652.771473] RIP: 0033:0x7f70a90d90f7 [15652.771475] RSP: 002b:00007ffd456b79a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15652.771480] RAX: ffffffffffffffda RBX: 000055e7ef0d5eb0 RCX: 00007f70a90d90f7 [15652.771483] RDX: 00007ffd456b79f0 RSI: 00000000c0206440 RDI: 000000000000000c [15652.771485] RBP: 00007ffd456b79f0 R08: 000055e7ef0d5eb0 R09: 0000000000000009 [15652.771487] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15652.771490] R13: 000000000000000c R14: 00007ffd456b7a88 R15: 000055e7f14935f0 [15652.814775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15652.814779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15652.814783] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15652.814784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15652.814786] Call Trace: [15652.814795] dump_stack+0x85/0xbf [15652.814800] swiotlb_alloc_coherent+0x1be/0x1d0 [15652.814811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15652.814823] ttm_dma_populate+0x25e/0x350 [ttm] [15652.814832] ttm_tt_bind+0x2c/0x60 [ttm] [15652.814837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15652.814850] ttm_bo_validate+0x189/0x1a0 [ttm] [15652.814854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15652.814862] ? mutex_trylock+0xcd/0xe0 [15652.814869] ttm_bo_init_reserved+0x459/0x500 [ttm] [15652.814914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15652.814942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15652.814975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15652.815006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15652.815039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.815064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15652.815108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.815126] drm_ioctl_kernel+0x5b/0xb0 [drm] [15652.815140] drm_ioctl+0x2d5/0x370 [drm] [15652.815167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15652.815174] ? __pm_runtime_resume+0x54/0x90 [15652.815182] ? trace_hardirqs_on_caller+0xed/0x180 [15652.815211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15652.815219] do_vfs_ioctl+0xa5/0x6e0 [15652.815231] SyS_ioctl+0x74/0x80 [15652.815238] do_syscall_64+0x79/0x220 [15652.815243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15652.815246] RIP: 0033:0x7f70a90d90f7 [15652.815249] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15652.815253] RAX: ffffffffffffffda RBX: 000055e7ee8a0970 RCX: 00007f70a90d90f7 [15652.815255] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [15652.815257] RBP: 00007ffd456b9d80 R08: 000055e7ee8a0970 R09: 00007f70a939dca0 [15652.815259] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15652.815261] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7ed992e50 [15656.400096] swiotlb_tbl_map_single: 6 callbacks suppressed [15656.400099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15656.400102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15656.400104] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15656.400105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15656.400106] Call Trace: [15656.400113] dump_stack+0x85/0xbf [15656.400117] swiotlb_alloc_coherent+0x1be/0x1d0 [15656.400124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15656.400132] ttm_dma_populate+0x25e/0x350 [ttm] [15656.400138] ttm_tt_bind+0x2c/0x60 [ttm] [15656.400142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15656.400149] ttm_bo_validate+0x189/0x1a0 [ttm] [15656.400152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15656.400158] ? mutex_trylock+0xcd/0xe0 [15656.400163] ttm_bo_init_reserved+0x459/0x500 [ttm] [15656.400192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15656.400213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15656.400236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15656.400259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15656.400281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15656.400299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15656.400320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15656.400331] drm_ioctl_kernel+0x5b/0xb0 [drm] [15656.400339] drm_ioctl+0x2d5/0x370 [drm] [15656.400357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15656.400362] ? __pm_runtime_resume+0x54/0x90 [15656.400367] ? trace_hardirqs_on_caller+0xed/0x180 [15656.400385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15656.400390] do_vfs_ioctl+0xa5/0x6e0 [15656.400397] SyS_ioctl+0x74/0x80 [15656.400401] do_syscall_64+0x79/0x220 [15656.400405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15656.400407] RIP: 0033:0x7fd8d64ef0f7 [15656.400408] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15656.400411] RAX: ffffffffffffffda RBX: 000000000326b050 RCX: 00007fd8d64ef0f7 [15656.400412] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15656.400413] RBP: 00007ffcc6dba370 R08: 000000000326b050 R09: 0000000000000009 [15656.400415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15656.400416] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db0dc0 [15657.477637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15657.477640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15657.477642] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15657.477644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15657.477645] Call Trace: [15657.477651] dump_stack+0x85/0xbf [15657.477656] swiotlb_alloc_coherent+0x1be/0x1d0 [15657.477664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15657.477672] ttm_dma_populate+0x25e/0x350 [ttm] [15657.477679] ttm_tt_bind+0x2c/0x60 [ttm] [15657.477683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15657.477690] ttm_bo_validate+0x189/0x1a0 [ttm] [15657.477694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15657.477699] ? mutex_trylock+0xcd/0xe0 [15657.477705] ttm_bo_init_reserved+0x459/0x500 [ttm] [15657.477746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15657.477766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15657.477789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15657.477811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15657.477831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.477847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15657.477866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.477878] drm_ioctl_kernel+0x5b/0xb0 [drm] [15657.477886] drm_ioctl+0x2d5/0x370 [drm] [15657.477902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.477906] ? __pm_runtime_resume+0x54/0x90 [15657.477911] ? trace_hardirqs_on_caller+0xed/0x180 [15657.477929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15657.477934] do_vfs_ioctl+0xa5/0x6e0 [15657.477940] SyS_ioctl+0x74/0x80 [15657.477945] do_syscall_64+0x79/0x220 [15657.477948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15657.477950] RIP: 0033:0x7fd8d64ef0f7 [15657.477951] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15657.477954] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [15657.477955] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15657.477956] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [15657.477958] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15657.477959] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15657.540984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15657.540988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15657.540990] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15657.540992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15657.540993] Call Trace: [15657.540999] dump_stack+0x85/0xbf [15657.541004] swiotlb_alloc_coherent+0x1be/0x1d0 [15657.541011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15657.541020] ttm_dma_populate+0x25e/0x350 [ttm] [15657.541025] ttm_tt_bind+0x2c/0x60 [ttm] [15657.541029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15657.541037] ttm_bo_validate+0x189/0x1a0 [ttm] [15657.541040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15657.541045] ? mutex_trylock+0xcd/0xe0 [15657.541050] ttm_bo_init_reserved+0x459/0x500 [ttm] [15657.541079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15657.541100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15657.541123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15657.541155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15657.541176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.541193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15657.541223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.541234] drm_ioctl_kernel+0x5b/0xb0 [drm] [15657.541242] drm_ioctl+0x2d5/0x370 [drm] [15657.541258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15657.541263] ? __pm_runtime_resume+0x54/0x90 [15657.541268] ? trace_hardirqs_on_caller+0xed/0x180 [15657.541285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15657.541290] do_vfs_ioctl+0xa5/0x6e0 [15657.541297] SyS_ioctl+0x74/0x80 [15657.541301] do_syscall_64+0x79/0x220 [15657.541304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15657.541307] RIP: 0033:0x7fd8d64ef0f7 [15657.541308] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15657.541311] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [15657.541312] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15657.541313] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [15657.541314] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15657.541316] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15659.053234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15659.053239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15659.053242] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15659.053245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15659.053247] Call Trace: [15659.053255] dump_stack+0x85/0xbf [15659.053262] swiotlb_alloc_coherent+0x1be/0x1d0 [15659.053273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15659.053289] ttm_dma_populate+0x25e/0x350 [ttm] [15659.053300] ttm_tt_bind+0x2c/0x60 [ttm] [15659.053307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15659.053321] ttm_bo_validate+0x189/0x1a0 [ttm] [15659.053325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15659.053335] ? mutex_trylock+0xcd/0xe0 [15659.053344] ttm_bo_init_reserved+0x459/0x500 [ttm] [15659.053386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15659.053420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15659.053459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15659.053497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15659.053533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.053561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15659.053596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.053611] drm_ioctl_kernel+0x5b/0xb0 [drm] [15659.053627] drm_ioctl+0x2d5/0x370 [drm] [15659.053657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.053664] ? __pm_runtime_resume+0x54/0x90 [15659.053672] ? trace_hardirqs_on_caller+0xed/0x180 [15659.053702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15659.053710] do_vfs_ioctl+0xa5/0x6e0 [15659.053721] SyS_ioctl+0x74/0x80 [15659.053729] do_syscall_64+0x79/0x220 [15659.053734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15659.053738] RIP: 0033:0x7fd8d64ef0f7 [15659.053740] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15659.053745] RAX: ffffffffffffffda RBX: 00000000030e7840 RCX: 00007fd8d64ef0f7 [15659.053747] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15659.053749] RBP: 00007ffcc6dba370 R08: 00000000030e7840 R09: 0000000000000004 [15659.053751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15659.053753] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15659.102762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15659.102765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15659.102767] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15659.102769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15659.102770] Call Trace: [15659.102777] dump_stack+0x85/0xbf [15659.102781] swiotlb_alloc_coherent+0x1be/0x1d0 [15659.102789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15659.102798] ttm_dma_populate+0x25e/0x350 [ttm] [15659.102804] ttm_tt_bind+0x2c/0x60 [ttm] [15659.102808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15659.102816] ttm_bo_validate+0x189/0x1a0 [ttm] [15659.102819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15659.102825] ? mutex_trylock+0xcd/0xe0 [15659.102830] ttm_bo_init_reserved+0x459/0x500 [ttm] [15659.102863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15659.102888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15659.102914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15659.102940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15659.102964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.102984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15659.103007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.103021] drm_ioctl_kernel+0x5b/0xb0 [drm] [15659.103030] drm_ioctl+0x2d5/0x370 [drm] [15659.103050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15659.103055] ? __pm_runtime_resume+0x54/0x90 [15659.103060] ? trace_hardirqs_on_caller+0xed/0x180 [15659.103091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15659.103097] do_vfs_ioctl+0xa5/0x6e0 [15659.103104] SyS_ioctl+0x74/0x80 [15659.103109] do_syscall_64+0x79/0x220 [15659.103112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15659.103115] RIP: 0033:0x7fd8d64ef0f7 [15659.103116] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15659.103119] RAX: ffffffffffffffda RBX: 00000000030e7840 RCX: 00007fd8d64ef0f7 [15659.103120] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15659.103122] RBP: 00007ffcc6dba370 R08: 00000000030e7840 R09: 0000000000000004 [15659.103123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15659.103124] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b502d0 [15664.226145] swiotlb_tbl_map_single: 8 callbacks suppressed [15664.226148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15664.226151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15664.226153] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15664.226155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15664.226156] Call Trace: [15664.226163] dump_stack+0x85/0xbf [15664.226167] swiotlb_alloc_coherent+0x1be/0x1d0 [15664.226176] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15664.226186] ttm_dma_populate+0x25e/0x350 [ttm] [15664.226192] ttm_tt_bind+0x2c/0x60 [ttm] [15664.226196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15664.226205] ttm_bo_validate+0x189/0x1a0 [ttm] [15664.226208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15664.226215] ? mutex_trylock+0xcd/0xe0 [15664.226220] ttm_bo_init_reserved+0x459/0x500 [ttm] [15664.226251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15664.226274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15664.226311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15664.226346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15664.226381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15664.226407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15664.226441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15664.226457] drm_ioctl_kernel+0x5b/0xb0 [drm] [15664.226471] drm_ioctl+0x2d5/0x370 [drm] [15664.226500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15664.226507] ? __pm_runtime_resume+0x54/0x90 [15664.226515] ? trace_hardirqs_on_caller+0xed/0x180 [15664.226545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15664.226554] do_vfs_ioctl+0xa5/0x6e0 [15664.226565] SyS_ioctl+0x74/0x80 [15664.226572] do_syscall_64+0x79/0x220 [15664.226578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15664.226581] RIP: 0033:0x7fd8d64ef0f7 [15664.226583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15664.226587] RAX: ffffffffffffffda RBX: 00000000030f4840 RCX: 00007fd8d64ef0f7 [15664.226589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15664.226591] RBP: 00007ffcc6dba1c0 R08: 00000000030f4840 R09: 0000000000000004 [15664.226593] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15664.226595] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003259d50 [15667.256716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15667.256720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15667.256722] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15667.256724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15667.256725] Call Trace: [15667.256731] dump_stack+0x85/0xbf [15667.256736] swiotlb_alloc_coherent+0x1be/0x1d0 [15667.256743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15667.256752] ttm_dma_populate+0x25e/0x350 [ttm] [15667.256758] ttm_tt_bind+0x2c/0x60 [ttm] [15667.256762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15667.256770] ttm_bo_validate+0x189/0x1a0 [ttm] [15667.256773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15667.256779] ? mutex_trylock+0xcd/0xe0 [15667.256784] ttm_bo_init_reserved+0x459/0x500 [ttm] [15667.256814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15667.256835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15667.256840] ? __lock_acquire+0x2d4/0x1340 [15667.256861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15667.256884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15667.256906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15667.256934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15667.256956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15667.256967] drm_ioctl_kernel+0x5b/0xb0 [drm] [15667.256975] drm_ioctl+0x2d5/0x370 [drm] [15667.256993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15667.256998] ? __pm_runtime_resume+0x54/0x90 [15667.257002] ? trace_hardirqs_on_caller+0xed/0x180 [15667.257021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15667.257026] do_vfs_ioctl+0xa5/0x6e0 [15667.257033] SyS_ioctl+0x74/0x80 [15667.257048] do_syscall_64+0x79/0x220 [15667.257051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15667.257054] RIP: 0033:0x7fd8d64ef0f7 [15667.257056] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15667.257058] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [15667.257060] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15667.257061] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [15667.257062] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15667.257063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003259d50 [15669.136955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15669.136958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15669.136961] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15669.136962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15669.136964] Call Trace: [15669.136970] dump_stack+0x85/0xbf [15669.136975] swiotlb_alloc_coherent+0x1be/0x1d0 [15669.136982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15669.136991] ttm_dma_populate+0x25e/0x350 [ttm] [15669.136998] ttm_tt_bind+0x2c/0x60 [ttm] [15669.137002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15669.137009] ttm_bo_validate+0x189/0x1a0 [ttm] [15669.137012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15669.137018] ? mutex_trylock+0xcd/0xe0 [15669.137023] ttm_bo_init_reserved+0x459/0x500 [ttm] [15669.137054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15669.137077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15669.137101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15669.137124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15669.137146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15669.137163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15669.137184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15669.137196] drm_ioctl_kernel+0x5b/0xb0 [drm] [15669.137204] drm_ioctl+0x2d5/0x370 [drm] [15669.137221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15669.137226] ? __pm_runtime_resume+0x54/0x90 [15669.137231] ? trace_hardirqs_on_caller+0xed/0x180 [15669.137249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15669.137254] do_vfs_ioctl+0xa5/0x6e0 [15669.137261] SyS_ioctl+0x74/0x80 [15669.137266] do_syscall_64+0x79/0x220 [15669.137269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15669.137272] RIP: 0033:0x7fd8d64ef0f7 [15669.137273] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15669.137276] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [15669.137277] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15669.137278] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [15669.137280] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15669.137281] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [15673.740544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15673.740547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15673.740550] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15673.740551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15673.740552] Call Trace: [15673.740559] dump_stack+0x85/0xbf [15673.740563] swiotlb_alloc_coherent+0x1be/0x1d0 [15673.740571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15673.740580] ttm_dma_populate+0x25e/0x350 [ttm] [15673.740586] ttm_tt_bind+0x2c/0x60 [ttm] [15673.740590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15673.740598] ttm_bo_validate+0x189/0x1a0 [ttm] [15673.740601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15673.740607] ? mutex_trylock+0xcd/0xe0 [15673.740612] ttm_bo_init_reserved+0x459/0x500 [ttm] [15673.740645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15673.740677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15673.740715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15673.740748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15673.740781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.740807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15673.740839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.740854] drm_ioctl_kernel+0x5b/0xb0 [drm] [15673.740868] drm_ioctl+0x2d5/0x370 [drm] [15673.740895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.740902] ? __pm_runtime_resume+0x54/0x90 [15673.740910] ? trace_hardirqs_on_caller+0xed/0x180 [15673.740939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15673.740948] do_vfs_ioctl+0xa5/0x6e0 [15673.740959] SyS_ioctl+0x74/0x80 [15673.740967] do_syscall_64+0x79/0x220 [15673.740972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15673.740975] RIP: 0033:0x7fd8d64ef0f7 [15673.740977] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15673.740982] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [15673.740984] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15673.740986] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [15673.740989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15673.740991] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15673.796085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15673.796088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15673.796091] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15673.796092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15673.796093] Call Trace: [15673.796100] dump_stack+0x85/0xbf [15673.796104] swiotlb_alloc_coherent+0x1be/0x1d0 [15673.796113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15673.796128] ttm_dma_populate+0x25e/0x350 [ttm] [15673.796139] ttm_tt_bind+0x2c/0x60 [ttm] [15673.796144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15673.796152] ttm_bo_validate+0x189/0x1a0 [ttm] [15673.796155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15673.796163] ? mutex_trylock+0xcd/0xe0 [15673.796172] ttm_bo_init_reserved+0x459/0x500 [ttm] [15673.796211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15673.796233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15673.796257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15673.796280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15673.796308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.796332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15673.796365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.796380] drm_ioctl_kernel+0x5b/0xb0 [drm] [15673.796389] drm_ioctl+0x2d5/0x370 [drm] [15673.796407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15673.796412] ? __pm_runtime_resume+0x54/0x90 [15673.796417] ? trace_hardirqs_on_caller+0xed/0x180 [15673.796435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15673.796440] do_vfs_ioctl+0xa5/0x6e0 [15673.796447] SyS_ioctl+0x74/0x80 [15673.796452] do_syscall_64+0x79/0x220 [15673.796455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15673.796458] RIP: 0033:0x7fd8d64ef0f7 [15673.796459] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15673.796462] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [15673.796463] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15673.796464] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [15673.796466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15673.796467] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15674.935529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15674.935532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15674.935535] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15674.935536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15674.935537] Call Trace: [15674.935544] dump_stack+0x85/0xbf [15674.935549] swiotlb_alloc_coherent+0x1be/0x1d0 [15674.935557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15674.935566] ttm_dma_populate+0x25e/0x350 [ttm] [15674.935573] ttm_tt_bind+0x2c/0x60 [ttm] [15674.935577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15674.935586] ttm_bo_validate+0x189/0x1a0 [ttm] [15674.935589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15674.935596] ? mutex_trylock+0xcd/0xe0 [15674.935601] ttm_bo_init_reserved+0x459/0x500 [ttm] [15674.935633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15674.935659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15674.935700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15674.935739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15674.935778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.935806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15674.935843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.935854] drm_ioctl_kernel+0x5b/0xb0 [drm] [15674.935863] drm_ioctl+0x2d5/0x370 [drm] [15674.935881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.935886] ? __pm_runtime_resume+0x54/0x90 [15674.935892] ? trace_hardirqs_on_caller+0xed/0x180 [15674.935911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15674.935917] do_vfs_ioctl+0xa5/0x6e0 [15674.935924] SyS_ioctl+0x74/0x80 [15674.935929] do_syscall_64+0x79/0x220 [15674.935933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15674.935935] RIP: 0033:0x7fd8d64ef0f7 [15674.935937] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15674.935940] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15674.935941] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15674.935943] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [15674.935944] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15674.935946] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15674.955788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15674.955791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15674.955793] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15674.955794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15674.955796] Call Trace: [15674.955802] dump_stack+0x85/0xbf [15674.955806] swiotlb_alloc_coherent+0x1be/0x1d0 [15674.955814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15674.955822] ttm_dma_populate+0x25e/0x350 [ttm] [15674.955828] ttm_tt_bind+0x2c/0x60 [ttm] [15674.955832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15674.955839] ttm_bo_validate+0x189/0x1a0 [ttm] [15674.955842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15674.955848] ? mutex_trylock+0xcd/0xe0 [15674.955853] ttm_bo_init_reserved+0x459/0x500 [ttm] [15674.955882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15674.955903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15674.955926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15674.955948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15674.955969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.955985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15674.956005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.956016] drm_ioctl_kernel+0x5b/0xb0 [drm] [15674.956024] drm_ioctl+0x2d5/0x370 [drm] [15674.956040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15674.956045] ? __pm_runtime_resume+0x54/0x90 [15674.956050] ? trace_hardirqs_on_caller+0xed/0x180 [15674.956067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15674.956072] do_vfs_ioctl+0xa5/0x6e0 [15674.956079] SyS_ioctl+0x74/0x80 [15674.956083] do_syscall_64+0x79/0x220 [15674.956086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15674.956089] RIP: 0033:0x7fd8d64ef0f7 [15674.956090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15674.956092] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15674.956094] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15674.956095] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [15674.956096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15674.956098] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15678.906225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15678.906228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15678.906230] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15678.906232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15678.906233] Call Trace: [15678.906239] dump_stack+0x85/0xbf [15678.906244] swiotlb_alloc_coherent+0x1be/0x1d0 [15678.906251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15678.906260] ttm_dma_populate+0x25e/0x350 [ttm] [15678.906266] ttm_tt_bind+0x2c/0x60 [ttm] [15678.906270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15678.906278] ttm_bo_validate+0x189/0x1a0 [ttm] [15678.906281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15678.906287] ? mutex_trylock+0xcd/0xe0 [15678.906291] ttm_bo_init_reserved+0x459/0x500 [ttm] [15678.906324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15678.906357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15678.906381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15678.906415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15678.906437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.906464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15678.906496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.906509] drm_ioctl_kernel+0x5b/0xb0 [drm] [15678.906519] drm_ioctl+0x2d5/0x370 [drm] [15678.906536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.906540] ? __pm_runtime_resume+0x54/0x90 [15678.906546] ? trace_hardirqs_on_caller+0xed/0x180 [15678.906565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15678.906570] do_vfs_ioctl+0xa5/0x6e0 [15678.906586] SyS_ioctl+0x74/0x80 [15678.906591] do_syscall_64+0x79/0x220 [15678.906594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15678.906597] RIP: 0033:0x7fd8d64ef0f7 [15678.906598] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15678.906601] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15678.906602] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15678.906603] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [15678.906605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15678.906606] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [15678.973365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15678.973368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15678.973370] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15678.973372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15678.973373] Call Trace: [15678.973379] dump_stack+0x85/0xbf [15678.973384] swiotlb_alloc_coherent+0x1be/0x1d0 [15678.973391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15678.973399] ttm_dma_populate+0x25e/0x350 [ttm] [15678.973405] ttm_tt_bind+0x2c/0x60 [ttm] [15678.973409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15678.973417] ttm_bo_validate+0x189/0x1a0 [ttm] [15678.973420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15678.973425] ? mutex_trylock+0xcd/0xe0 [15678.973430] ttm_bo_init_reserved+0x459/0x500 [ttm] [15678.973461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15678.973482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15678.973505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15678.973527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15678.973548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.973564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15678.973584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.973596] drm_ioctl_kernel+0x5b/0xb0 [drm] [15678.973604] drm_ioctl+0x2d5/0x370 [drm] [15678.973631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15678.973636] ? __pm_runtime_resume+0x54/0x90 [15678.973641] ? trace_hardirqs_on_caller+0xed/0x180 [15678.973669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15678.973674] do_vfs_ioctl+0xa5/0x6e0 [15678.973681] SyS_ioctl+0x74/0x80 [15678.973686] do_syscall_64+0x79/0x220 [15678.973689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15678.973692] RIP: 0033:0x7fd8d64ef0f7 [15678.973693] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15678.973696] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15678.973697] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15678.973699] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [15678.973700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15678.973701] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [15683.343745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15683.343748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15683.343751] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15683.343752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15683.343754] Call Trace: [15683.343760] dump_stack+0x85/0xbf [15683.343765] swiotlb_alloc_coherent+0x1be/0x1d0 [15683.343773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15683.343782] ttm_dma_populate+0x25e/0x350 [ttm] [15683.343788] ttm_tt_bind+0x2c/0x60 [ttm] [15683.343792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15683.343800] ttm_bo_validate+0x189/0x1a0 [ttm] [15683.343803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15683.343809] ? mutex_trylock+0xcd/0xe0 [15683.343815] ttm_bo_init_reserved+0x459/0x500 [ttm] [15683.343847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15683.343866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15683.343888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15683.343909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15683.343930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.343946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15683.343965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.343978] drm_ioctl_kernel+0x5b/0xb0 [drm] [15683.343990] drm_ioctl+0x2d5/0x370 [drm] [15683.344012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.344019] ? __pm_runtime_resume+0x54/0x90 [15683.344027] ? trace_hardirqs_on_caller+0xed/0x180 [15683.344056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15683.344064] do_vfs_ioctl+0xa5/0x6e0 [15683.344072] SyS_ioctl+0x74/0x80 [15683.344077] do_syscall_64+0x79/0x220 [15683.344080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15683.344083] RIP: 0033:0x7fd8d64ef0f7 [15683.344084] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15683.344087] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15683.344088] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15683.344090] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15683.344091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15683.344092] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15683.397162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15683.397167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15683.397171] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15683.397174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15683.397176] Call Trace: [15683.397186] dump_stack+0x85/0xbf [15683.397192] swiotlb_alloc_coherent+0x1be/0x1d0 [15683.397205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15683.397216] ttm_dma_populate+0x25e/0x350 [ttm] [15683.397223] ttm_tt_bind+0x2c/0x60 [ttm] [15683.397228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15683.397237] ttm_bo_validate+0x189/0x1a0 [ttm] [15683.397241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15683.397247] ? mutex_trylock+0xcd/0xe0 [15683.397252] ttm_bo_init_reserved+0x459/0x500 [ttm] [15683.397294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15683.397332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15683.397375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15683.397401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15683.397426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.397445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15683.397468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.397481] drm_ioctl_kernel+0x5b/0xb0 [drm] [15683.397490] drm_ioctl+0x2d5/0x370 [drm] [15683.397509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15683.397514] ? __pm_runtime_resume+0x54/0x90 [15683.397520] ? trace_hardirqs_on_caller+0xed/0x180 [15683.397540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15683.397546] do_vfs_ioctl+0xa5/0x6e0 [15683.397554] SyS_ioctl+0x74/0x80 [15683.397559] do_syscall_64+0x79/0x220 [15683.397562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15683.397565] RIP: 0033:0x7fd8d64ef0f7 [15683.397567] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15683.397570] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15683.397571] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15683.397573] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15683.397574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15683.397576] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15686.680602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15686.680606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15686.680608] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15686.680609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15686.680611] Call Trace: [15686.680617] dump_stack+0x85/0xbf [15686.680632] swiotlb_alloc_coherent+0x1be/0x1d0 [15686.680650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15686.680673] ttm_dma_populate+0x25e/0x350 [ttm] [15686.680678] ttm_tt_bind+0x2c/0x60 [ttm] [15686.680693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15686.680700] ttm_bo_validate+0x189/0x1a0 [ttm] [15686.680714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15686.680720] ? mutex_trylock+0xcd/0xe0 [15686.680725] ttm_bo_init_reserved+0x459/0x500 [ttm] [15686.680770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15686.680793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15686.680827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15686.680850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15686.680871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.680888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15686.680919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.680931] drm_ioctl_kernel+0x5b/0xb0 [drm] [15686.680940] drm_ioctl+0x2d5/0x370 [drm] [15686.680957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.680962] ? __pm_runtime_resume+0x54/0x90 [15686.680967] ? trace_hardirqs_on_caller+0xed/0x180 [15686.680986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15686.680991] do_vfs_ioctl+0xa5/0x6e0 [15686.681020] SyS_ioctl+0x74/0x80 [15686.681028] do_syscall_64+0x79/0x220 [15686.681032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15686.681035] RIP: 0033:0x7fd8d64ef0f7 [15686.681037] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15686.681040] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15686.681042] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15686.681043] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15686.681045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15686.681046] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15686.686580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15686.686584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15686.686587] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15686.686589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15686.686591] Call Trace: [15686.686597] dump_stack+0x85/0xbf [15686.686602] swiotlb_alloc_coherent+0x1be/0x1d0 [15686.686612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15686.686627] ttm_dma_populate+0x25e/0x350 [ttm] [15686.686638] ttm_tt_bind+0x2c/0x60 [ttm] [15686.686644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15686.686657] ttm_bo_validate+0x189/0x1a0 [ttm] [15686.686662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15686.686671] ? mutex_trylock+0xcd/0xe0 [15686.686679] ttm_bo_init_reserved+0x459/0x500 [ttm] [15686.686721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15686.686750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15686.686787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15686.686821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15686.686864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.686888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15686.686919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.686932] drm_ioctl_kernel+0x5b/0xb0 [drm] [15686.686946] drm_ioctl+0x2d5/0x370 [drm] [15686.686972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15686.686979] ? __pm_runtime_resume+0x54/0x90 [15686.686986] ? trace_hardirqs_on_caller+0xed/0x180 [15686.687014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15686.687022] do_vfs_ioctl+0xa5/0x6e0 [15686.687033] SyS_ioctl+0x74/0x80 [15686.687040] do_syscall_64+0x79/0x220 [15686.687045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15686.687048] RIP: 0033:0x7fd8d64ef0f7 [15686.687050] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15686.687054] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15686.687056] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15686.687058] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15686.687060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15686.687062] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15688.539696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15688.539701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15688.539705] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15688.539707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15688.539709] Call Trace: [15688.539718] dump_stack+0x85/0xbf [15688.539724] swiotlb_alloc_coherent+0x1be/0x1d0 [15688.539736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15688.539752] ttm_dma_populate+0x25e/0x350 [ttm] [15688.539762] ttm_tt_bind+0x2c/0x60 [ttm] [15688.539769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15688.539783] ttm_bo_validate+0x189/0x1a0 [ttm] [15688.539788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15688.539798] ? mutex_trylock+0xcd/0xe0 [15688.539806] ttm_bo_init_reserved+0x459/0x500 [ttm] [15688.539846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15688.539876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15688.539912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15688.539948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15688.539981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.540006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15688.540039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.540053] drm_ioctl_kernel+0x5b/0xb0 [drm] [15688.540067] drm_ioctl+0x2d5/0x370 [drm] [15688.540095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.540102] ? __pm_runtime_resume+0x54/0x90 [15688.540110] ? trace_hardirqs_on_caller+0xed/0x180 [15688.540139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15688.540147] do_vfs_ioctl+0xa5/0x6e0 [15688.540159] SyS_ioctl+0x74/0x80 [15688.540167] do_syscall_64+0x79/0x220 [15688.540172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15688.540175] RIP: 0033:0x7fd8d64ef0f7 [15688.540178] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15688.540182] RAX: ffffffffffffffda RBX: 00000000030d7fe0 RCX: 00007fd8d64ef0f7 [15688.540184] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15688.540186] RBP: 00007ffcc6dba370 R08: 00000000030d7fe0 R09: 0000000000000004 [15688.540188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15688.540190] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15688.825640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15688.825645] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15688.825649] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15688.825661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15688.825663] Call Trace: [15688.825671] dump_stack+0x85/0xbf [15688.825678] swiotlb_alloc_coherent+0x1be/0x1d0 [15688.825689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15688.825706] ttm_dma_populate+0x25e/0x350 [ttm] [15688.825717] ttm_tt_bind+0x2c/0x60 [ttm] [15688.825733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15688.825748] ttm_bo_validate+0x189/0x1a0 [ttm] [15688.825753] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15688.825763] ? mutex_trylock+0xcd/0xe0 [15688.825771] ttm_bo_init_reserved+0x459/0x500 [ttm] [15688.825832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15688.825875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15688.825923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15688.825961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15688.825996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.826023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15688.826056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.826070] drm_ioctl_kernel+0x5b/0xb0 [drm] [15688.826085] drm_ioctl+0x2d5/0x370 [drm] [15688.826113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.826120] ? __pm_runtime_resume+0x54/0x90 [15688.826128] ? trace_hardirqs_on_caller+0xed/0x180 [15688.826158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15688.826165] do_vfs_ioctl+0xa5/0x6e0 [15688.826177] SyS_ioctl+0x74/0x80 [15688.826185] do_syscall_64+0x79/0x220 [15688.826190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15688.826194] RIP: 0033:0x7fd8d64ef0f7 [15688.826196] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15688.826201] RAX: ffffffffffffffda RBX: 00000000030d7fe0 RCX: 00007fd8d64ef0f7 [15688.826203] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15688.826205] RBP: 00007ffcc6dba370 R08: 00000000030d7fe0 R09: 0000000000000004 [15688.826207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15688.826209] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15688.859087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15688.859090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15688.859092] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15688.859094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15688.859095] Call Trace: [15688.859101] dump_stack+0x85/0xbf [15688.859105] swiotlb_alloc_coherent+0x1be/0x1d0 [15688.859113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15688.859122] ttm_dma_populate+0x25e/0x350 [ttm] [15688.859128] ttm_tt_bind+0x2c/0x60 [ttm] [15688.859132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15688.859139] ttm_bo_validate+0x189/0x1a0 [ttm] [15688.859143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15688.859148] ? mutex_trylock+0xcd/0xe0 [15688.859153] ttm_bo_init_reserved+0x459/0x500 [ttm] [15688.859185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15688.859205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15688.859228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15688.859251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15688.859272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.859288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15688.859308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.859320] drm_ioctl_kernel+0x5b/0xb0 [drm] [15688.859328] drm_ioctl+0x2d5/0x370 [drm] [15688.859345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15688.859350] ? __pm_runtime_resume+0x54/0x90 [15688.859354] ? trace_hardirqs_on_caller+0xed/0x180 [15688.859372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15688.859377] do_vfs_ioctl+0xa5/0x6e0 [15688.859384] SyS_ioctl+0x74/0x80 [15688.859389] do_syscall_64+0x79/0x220 [15688.859392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15688.859394] RIP: 0033:0x7fd8d64ef0f7 [15688.859396] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15688.859398] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [15688.859400] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15688.859401] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [15688.859402] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15688.859404] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15695.620386] swiotlb_tbl_map_single: 4 callbacks suppressed [15695.620388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15695.620391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15695.620393] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15695.620395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15695.620396] Call Trace: [15695.620402] dump_stack+0x85/0xbf [15695.620407] swiotlb_alloc_coherent+0x1be/0x1d0 [15695.620415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15695.620423] ttm_dma_populate+0x25e/0x350 [ttm] [15695.620429] ttm_tt_bind+0x2c/0x60 [ttm] [15695.620433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15695.620441] ttm_bo_validate+0x189/0x1a0 [ttm] [15695.620444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15695.620450] ? mutex_trylock+0xcd/0xe0 [15695.620455] ttm_bo_init_reserved+0x459/0x500 [ttm] [15695.620496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15695.620518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15695.620541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15695.620565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15695.620586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15695.620603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15695.620624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15695.620635] drm_ioctl_kernel+0x5b/0xb0 [drm] [15695.620644] drm_ioctl+0x2d5/0x370 [drm] [15695.620661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15695.620665] ? __pm_runtime_resume+0x54/0x90 [15695.620671] ? trace_hardirqs_on_caller+0xed/0x180 [15695.620689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15695.620694] do_vfs_ioctl+0xa5/0x6e0 [15695.620701] SyS_ioctl+0x74/0x80 [15695.620706] do_syscall_64+0x79/0x220 [15695.620709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15695.620712] RIP: 0033:0x7fd8d64ef0f7 [15695.620713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15695.620716] RAX: ffffffffffffffda RBX: 0000000003278f90 RCX: 00007fd8d64ef0f7 [15695.620717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15695.620719] RBP: 00007ffcc6dba1c0 R08: 0000000003278f90 R09: 0000000000000004 [15695.620720] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15695.620721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003133830 [15696.850039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15696.850042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15696.850045] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15696.850046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15696.850047] Call Trace: [15696.850054] dump_stack+0x85/0xbf [15696.850059] swiotlb_alloc_coherent+0x1be/0x1d0 [15696.850067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15696.850076] ttm_dma_populate+0x25e/0x350 [ttm] [15696.850082] ttm_tt_bind+0x2c/0x60 [ttm] [15696.850086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15696.850104] ttm_bo_validate+0x189/0x1a0 [ttm] [15696.850107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15696.850113] ? mutex_trylock+0xcd/0xe0 [15696.850118] ttm_bo_init_reserved+0x459/0x500 [ttm] [15696.850159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15696.850179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15696.850201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15696.850223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15696.850249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15696.850269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15696.850289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15696.850300] drm_ioctl_kernel+0x5b/0xb0 [drm] [15696.850307] drm_ioctl+0x2d5/0x370 [drm] [15696.850324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15696.850339] ? __pm_runtime_resume+0x54/0x90 [15696.850344] ? trace_hardirqs_on_caller+0xed/0x180 [15696.850373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15696.850379] do_vfs_ioctl+0xa5/0x6e0 [15696.850386] SyS_ioctl+0x74/0x80 [15696.850390] do_syscall_64+0x79/0x220 [15696.850394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15696.850396] RIP: 0033:0x7fd8d64ef0f7 [15696.850398] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15696.850400] RAX: ffffffffffffffda RBX: 00000000031358e0 RCX: 00007fd8d64ef0f7 [15696.850402] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15696.850403] RBP: 00007ffcc6dba1c0 R08: 00000000031358e0 R09: 0000000000000004 [15696.850404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15696.850406] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003263480 [15700.562017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15700.562022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15700.562026] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15700.562029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15700.562031] Call Trace: [15700.562040] dump_stack+0x85/0xbf [15700.562047] swiotlb_alloc_coherent+0x1be/0x1d0 [15700.562061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15700.562076] ttm_dma_populate+0x25e/0x350 [ttm] [15700.562088] ttm_tt_bind+0x2c/0x60 [ttm] [15700.562092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15700.562100] ttm_bo_validate+0x189/0x1a0 [ttm] [15700.562103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15700.562110] ? mutex_trylock+0xcd/0xe0 [15700.562115] ttm_bo_init_reserved+0x459/0x500 [ttm] [15700.562151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15700.562177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15700.562201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15700.562226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15700.562247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.562264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15700.562285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.562298] drm_ioctl_kernel+0x5b/0xb0 [drm] [15700.562312] drm_ioctl+0x2d5/0x370 [drm] [15700.562338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.562345] ? __pm_runtime_resume+0x54/0x90 [15700.562353] ? trace_hardirqs_on_caller+0xed/0x180 [15700.562379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15700.562386] do_vfs_ioctl+0xa5/0x6e0 [15700.562396] SyS_ioctl+0x74/0x80 [15700.562403] do_syscall_64+0x79/0x220 [15700.562407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15700.562411] RIP: 0033:0x7fd8d64ef0f7 [15700.562413] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15700.562417] RAX: ffffffffffffffda RBX: 00000000030f4840 RCX: 00007fd8d64ef0f7 [15700.562418] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15700.562420] RBP: 00007ffcc6dba370 R08: 00000000030f4840 R09: 0000000000000004 [15700.562422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15700.562424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032662d0 [15700.577329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15700.577332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15700.577335] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15700.577336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15700.577338] Call Trace: [15700.577344] dump_stack+0x85/0xbf [15700.577348] swiotlb_alloc_coherent+0x1be/0x1d0 [15700.577356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15700.577366] ttm_dma_populate+0x25e/0x350 [ttm] [15700.577372] ttm_tt_bind+0x2c/0x60 [ttm] [15700.577376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15700.577385] ttm_bo_validate+0x189/0x1a0 [ttm] [15700.577388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15700.577394] ? mutex_trylock+0xcd/0xe0 [15700.577400] ttm_bo_init_reserved+0x459/0x500 [ttm] [15700.577431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15700.577453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15700.577477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15700.577506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15700.577528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.577546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15700.577567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.577578] drm_ioctl_kernel+0x5b/0xb0 [drm] [15700.577586] drm_ioctl+0x2d5/0x370 [drm] [15700.577604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.577609] ? __pm_runtime_resume+0x54/0x90 [15700.577614] ? trace_hardirqs_on_caller+0xed/0x180 [15700.577632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15700.577638] do_vfs_ioctl+0xa5/0x6e0 [15700.577645] SyS_ioctl+0x74/0x80 [15700.577650] do_syscall_64+0x79/0x220 [15700.577653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15700.577655] RIP: 0033:0x7fd8d64ef0f7 [15700.577657] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15700.577660] RAX: ffffffffffffffda RBX: 00000000030f4840 RCX: 00007fd8d64ef0f7 [15700.577661] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15700.577662] RBP: 00007ffcc6dba370 R08: 00000000030f4840 R09: 0000000000000004 [15700.577663] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15700.577665] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032662d0 [15700.604419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15700.604424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15700.604427] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15700.604429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15700.604431] Call Trace: [15700.604439] dump_stack+0x85/0xbf [15700.604445] swiotlb_alloc_coherent+0x1be/0x1d0 [15700.604456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15700.604471] ttm_dma_populate+0x25e/0x350 [ttm] [15700.604480] ttm_tt_bind+0x2c/0x60 [ttm] [15700.604486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15700.604500] ttm_bo_validate+0x189/0x1a0 [ttm] [15700.604505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15700.604514] ? mutex_trylock+0xcd/0xe0 [15700.604523] ttm_bo_init_reserved+0x459/0x500 [ttm] [15700.604584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15700.604627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15700.604675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15700.604712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15700.604745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.604770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15700.604802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.604817] drm_ioctl_kernel+0x5b/0xb0 [drm] [15700.604831] drm_ioctl+0x2d5/0x370 [drm] [15700.604858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15700.604865] ? __pm_runtime_resume+0x54/0x90 [15700.604873] ? trace_hardirqs_on_caller+0xed/0x180 [15700.604900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15700.604909] do_vfs_ioctl+0xa5/0x6e0 [15700.604921] SyS_ioctl+0x74/0x80 [15700.604929] do_syscall_64+0x79/0x220 [15700.604934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15700.604938] RIP: 0033:0x7fd8d64ef0f7 [15700.604940] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15700.604944] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [15700.604946] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15700.604947] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [15700.604949] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15700.604951] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15702.216209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15702.216214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15702.216218] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15702.216220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15702.216222] Call Trace: [15702.216231] dump_stack+0x85/0xbf [15702.216237] swiotlb_alloc_coherent+0x1be/0x1d0 [15702.216248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15702.216263] ttm_dma_populate+0x25e/0x350 [ttm] [15702.216274] ttm_tt_bind+0x2c/0x60 [ttm] [15702.216280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15702.216293] ttm_bo_validate+0x189/0x1a0 [ttm] [15702.216298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15702.216308] ? mutex_trylock+0xcd/0xe0 [15702.216316] ttm_bo_init_reserved+0x459/0x500 [ttm] [15702.216357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15702.216391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15702.216429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15702.216465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15702.216499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.216535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15702.216568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.216581] drm_ioctl_kernel+0x5b/0xb0 [drm] [15702.216595] drm_ioctl+0x2d5/0x370 [drm] [15702.216623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.216630] ? __pm_runtime_resume+0x54/0x90 [15702.216637] ? trace_hardirqs_on_caller+0xed/0x180 [15702.216666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15702.216674] do_vfs_ioctl+0xa5/0x6e0 [15702.216684] SyS_ioctl+0x74/0x80 [15702.216691] do_syscall_64+0x79/0x220 [15702.216696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15702.216699] RIP: 0033:0x7fd8d64ef0f7 [15702.216701] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15702.216705] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15702.216707] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15702.216709] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15702.216711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15702.216713] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15702.221682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15702.221686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15702.221690] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15702.221692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15702.221694] Call Trace: [15702.221702] dump_stack+0x85/0xbf [15702.221708] swiotlb_alloc_coherent+0x1be/0x1d0 [15702.221719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15702.221734] ttm_dma_populate+0x25e/0x350 [ttm] [15702.221754] ttm_tt_bind+0x2c/0x60 [ttm] [15702.221760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15702.221773] ttm_bo_validate+0x189/0x1a0 [ttm] [15702.221787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15702.221796] ? mutex_trylock+0xcd/0xe0 [15702.221805] ttm_bo_init_reserved+0x459/0x500 [ttm] [15702.221843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15702.221886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15702.221924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15702.221981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15702.222036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.222064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15702.222097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.222113] drm_ioctl_kernel+0x5b/0xb0 [drm] [15702.222127] drm_ioctl+0x2d5/0x370 [drm] [15702.222156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.222163] ? __pm_runtime_resume+0x54/0x90 [15702.222172] ? trace_hardirqs_on_caller+0xed/0x180 [15702.222202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15702.222211] do_vfs_ioctl+0xa5/0x6e0 [15702.222222] SyS_ioctl+0x74/0x80 [15702.222230] do_syscall_64+0x79/0x220 [15702.222235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15702.222238] RIP: 0033:0x7fd8d64ef0f7 [15702.222241] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15702.222245] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15702.222247] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15702.222248] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15702.222250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15702.222252] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15702.248276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15702.248279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15702.248281] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15702.248283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15702.248284] Call Trace: [15702.248291] dump_stack+0x85/0xbf [15702.248295] swiotlb_alloc_coherent+0x1be/0x1d0 [15702.248303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15702.248312] ttm_dma_populate+0x25e/0x350 [ttm] [15702.248318] ttm_tt_bind+0x2c/0x60 [ttm] [15702.248322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15702.248330] ttm_bo_validate+0x189/0x1a0 [ttm] [15702.248334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15702.248340] ? mutex_trylock+0xcd/0xe0 [15702.248345] ttm_bo_init_reserved+0x459/0x500 [ttm] [15702.248375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15702.248397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15702.248421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15702.248444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15702.248465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.248482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15702.248514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.248536] drm_ioctl_kernel+0x5b/0xb0 [drm] [15702.248549] drm_ioctl+0x2d5/0x370 [drm] [15702.248568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15702.248573] ? __pm_runtime_resume+0x54/0x90 [15702.248578] ? trace_hardirqs_on_caller+0xed/0x180 [15702.248596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15702.248601] do_vfs_ioctl+0xa5/0x6e0 [15702.248608] SyS_ioctl+0x74/0x80 [15702.248613] do_syscall_64+0x79/0x220 [15702.248616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15702.248618] RIP: 0033:0x7fd8d64ef0f7 [15702.248620] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15702.248622] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [15702.248624] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15702.248625] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [15702.248626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15702.248627] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [15705.137598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15705.137602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15705.137604] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15705.137605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15705.137607] Call Trace: [15705.137613] dump_stack+0x85/0xbf [15705.137618] swiotlb_alloc_coherent+0x1be/0x1d0 [15705.137625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15705.137634] ttm_dma_populate+0x25e/0x350 [ttm] [15705.137641] ttm_tt_bind+0x2c/0x60 [ttm] [15705.137645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15705.137657] ttm_bo_validate+0x189/0x1a0 [ttm] [15705.137661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15705.137669] ? mutex_trylock+0xcd/0xe0 [15705.137676] ttm_bo_init_reserved+0x459/0x500 [ttm] [15705.137710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15705.137733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15705.137756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15705.137778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15705.137800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.137817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15705.137837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.137848] drm_ioctl_kernel+0x5b/0xb0 [drm] [15705.137857] drm_ioctl+0x2d5/0x370 [drm] [15705.137874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.137878] ? __pm_runtime_resume+0x54/0x90 [15705.137883] ? trace_hardirqs_on_caller+0xed/0x180 [15705.137902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15705.137907] do_vfs_ioctl+0xa5/0x6e0 [15705.137914] SyS_ioctl+0x74/0x80 [15705.137919] do_syscall_64+0x79/0x220 [15705.137922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15705.137925] RIP: 0033:0x7fd8d64ef0f7 [15705.137927] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15705.137931] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15705.137933] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15705.137935] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15705.137937] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15705.137939] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15705.368563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15705.368566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15705.368569] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15705.368570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15705.368572] Call Trace: [15705.368579] dump_stack+0x85/0xbf [15705.368583] swiotlb_alloc_coherent+0x1be/0x1d0 [15705.368591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15705.368610] ttm_dma_populate+0x25e/0x350 [ttm] [15705.368617] ttm_tt_bind+0x2c/0x60 [ttm] [15705.368621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15705.368629] ttm_bo_validate+0x189/0x1a0 [ttm] [15705.368632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15705.368638] ? mutex_trylock+0xcd/0xe0 [15705.368643] ttm_bo_init_reserved+0x459/0x500 [ttm] [15705.368677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15705.368698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15705.368722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15705.368744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15705.368765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.368782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15705.368802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.368813] drm_ioctl_kernel+0x5b/0xb0 [drm] [15705.368821] drm_ioctl+0x2d5/0x370 [drm] [15705.368837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15705.368842] ? __pm_runtime_resume+0x54/0x90 [15705.368847] ? trace_hardirqs_on_caller+0xed/0x180 [15705.368864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15705.368870] do_vfs_ioctl+0xa5/0x6e0 [15705.368877] SyS_ioctl+0x74/0x80 [15705.368881] do_syscall_64+0x79/0x220 [15705.368884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15705.368887] RIP: 0033:0x7fd8d64ef0f7 [15705.368888] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15705.368891] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15705.368892] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15705.368893] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15705.368894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15705.368896] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15710.330042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15710.330045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15710.330048] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15710.330049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15710.330050] Call Trace: [15710.330057] dump_stack+0x85/0xbf [15710.330062] swiotlb_alloc_coherent+0x1be/0x1d0 [15710.330069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15710.330078] ttm_dma_populate+0x25e/0x350 [ttm] [15710.330084] ttm_tt_bind+0x2c/0x60 [ttm] [15710.330088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15710.330107] ttm_bo_validate+0x189/0x1a0 [ttm] [15710.330110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15710.330116] ? mutex_trylock+0xcd/0xe0 [15710.330121] ttm_bo_init_reserved+0x459/0x500 [ttm] [15710.330166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15710.330200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15710.330247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15710.330270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15710.330291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15710.330309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15710.330332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15710.330346] drm_ioctl_kernel+0x5b/0xb0 [drm] [15710.330360] drm_ioctl+0x2d5/0x370 [drm] [15710.330389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15710.330396] ? __pm_runtime_resume+0x54/0x90 [15710.330404] ? trace_hardirqs_on_caller+0xed/0x180 [15710.330434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15710.330442] do_vfs_ioctl+0xa5/0x6e0 [15710.330455] SyS_ioctl+0x74/0x80 [15710.330462] do_syscall_64+0x79/0x220 [15710.330468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15710.330471] RIP: 0033:0x7fd8d64ef0f7 [15710.330474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15710.330478] RAX: ffffffffffffffda RBX: 00000000030f4840 RCX: 00007fd8d64ef0f7 [15710.330481] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15710.330483] RBP: 00007ffcc6dba1c0 R08: 00000000030f4840 R09: 0000000000000004 [15710.330485] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15710.330487] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [15711.367657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15711.367661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15711.367663] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15711.367665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15711.367666] Call Trace: [15711.367672] dump_stack+0x85/0xbf [15711.367676] swiotlb_alloc_coherent+0x1be/0x1d0 [15711.367684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15711.367692] ttm_dma_populate+0x25e/0x350 [ttm] [15711.367698] ttm_tt_bind+0x2c/0x60 [ttm] [15711.367702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15711.367710] ttm_bo_validate+0x189/0x1a0 [ttm] [15711.367713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15711.367719] ? mutex_trylock+0xcd/0xe0 [15711.367723] ttm_bo_init_reserved+0x459/0x500 [ttm] [15711.367755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15711.367775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15711.367797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15711.367819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15711.367839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.367856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15711.367875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.367887] drm_ioctl_kernel+0x5b/0xb0 [drm] [15711.367894] drm_ioctl+0x2d5/0x370 [drm] [15711.367911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.367915] ? __pm_runtime_resume+0x54/0x90 [15711.367920] ? trace_hardirqs_on_caller+0xed/0x180 [15711.367937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15711.367942] do_vfs_ioctl+0xa5/0x6e0 [15711.367949] SyS_ioctl+0x74/0x80 [15711.367953] do_syscall_64+0x79/0x220 [15711.367956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15711.367959] RIP: 0033:0x7fd8d64ef0f7 [15711.367960] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15711.367963] RAX: ffffffffffffffda RBX: 000000000323c090 RCX: 00007fd8d64ef0f7 [15711.367964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15711.367965] RBP: 00007ffcc6dba1c0 R08: 000000000323c090 R09: 0000000000000004 [15711.367967] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15711.367968] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [15711.872735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15711.872739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15711.872741] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15711.872742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15711.872744] Call Trace: [15711.872761] dump_stack+0x85/0xbf [15711.872765] swiotlb_alloc_coherent+0x1be/0x1d0 [15711.872773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15711.872783] ttm_dma_populate+0x25e/0x350 [ttm] [15711.872789] ttm_tt_bind+0x2c/0x60 [ttm] [15711.872794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15711.872802] ttm_bo_validate+0x189/0x1a0 [ttm] [15711.872805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15711.872811] ? mutex_trylock+0xcd/0xe0 [15711.872816] ttm_bo_init_reserved+0x459/0x500 [ttm] [15711.872850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15711.872872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15711.872896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15711.872919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15711.872940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.872957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15711.872977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.872989] drm_ioctl_kernel+0x5b/0xb0 [drm] [15711.872997] drm_ioctl+0x2d5/0x370 [drm] [15711.873014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15711.873019] ? __pm_runtime_resume+0x54/0x90 [15711.873027] ? trace_hardirqs_on_caller+0xed/0x180 [15711.873064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15711.873071] do_vfs_ioctl+0xa5/0x6e0 [15711.873082] SyS_ioctl+0x74/0x80 [15711.873089] do_syscall_64+0x79/0x220 [15711.873094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15711.873097] RIP: 0033:0x7fd8d64ef0f7 [15711.873099] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15711.873101] RAX: ffffffffffffffda RBX: 000000000302ed30 RCX: 00007fd8d64ef0f7 [15711.873103] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15711.873104] RBP: 00007ffcc6dba370 R08: 000000000302ed30 R09: 0000000000000004 [15711.873105] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15711.873107] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [15712.778057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15712.778060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15712.778063] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15712.778064] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15712.778066] Call Trace: [15712.778074] dump_stack+0x85/0xbf [15712.778078] swiotlb_alloc_coherent+0x1be/0x1d0 [15712.778087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15712.778096] ttm_dma_populate+0x25e/0x350 [ttm] [15712.778104] ttm_tt_bind+0x2c/0x60 [ttm] [15712.778108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15712.778117] ttm_bo_validate+0x189/0x1a0 [ttm] [15712.778120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15712.778126] ? mutex_trylock+0xcd/0xe0 [15712.778131] ttm_bo_init_reserved+0x459/0x500 [ttm] [15712.778168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15712.778195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15712.778221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15712.778246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15712.778269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15712.778289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15712.778313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15712.778325] drm_ioctl_kernel+0x5b/0xb0 [drm] [15712.778334] drm_ioctl+0x2d5/0x370 [drm] [15712.778353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15712.778359] ? __pm_runtime_resume+0x54/0x90 [15712.778364] ? trace_hardirqs_on_caller+0xed/0x180 [15712.778383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15712.778389] do_vfs_ioctl+0xa5/0x6e0 [15712.778396] SyS_ioctl+0x74/0x80 [15712.778401] do_syscall_64+0x79/0x220 [15712.778404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15712.778407] RIP: 0033:0x7fd8d64ef0f7 [15712.778409] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15712.778411] RAX: ffffffffffffffda RBX: 00000000030d7fe0 RCX: 00007fd8d64ef0f7 [15712.778413] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15712.778414] RBP: 00007ffcc6dba370 R08: 00000000030d7fe0 R09: 0000000000000004 [15712.778415] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15712.778417] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [15713.506007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15713.506010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15713.506013] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15713.506014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15713.506015] Call Trace: [15713.506023] dump_stack+0x85/0xbf [15713.506027] swiotlb_alloc_coherent+0x1be/0x1d0 [15713.506035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15713.506044] ttm_dma_populate+0x25e/0x350 [ttm] [15713.506051] ttm_tt_bind+0x2c/0x60 [ttm] [15713.506055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15713.506063] ttm_bo_validate+0x189/0x1a0 [ttm] [15713.506066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15713.506072] ? mutex_trylock+0xcd/0xe0 [15713.506077] ttm_bo_init_reserved+0x459/0x500 [ttm] [15713.506111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15713.506144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15713.506168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15713.506192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15713.506215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15713.506233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15713.506254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15713.506267] drm_ioctl_kernel+0x5b/0xb0 [drm] [15713.506275] drm_ioctl+0x2d5/0x370 [drm] [15713.506293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15713.506298] ? __pm_runtime_resume+0x54/0x90 [15713.506304] ? trace_hardirqs_on_caller+0xed/0x180 [15713.506322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15713.506328] do_vfs_ioctl+0xa5/0x6e0 [15713.506335] SyS_ioctl+0x74/0x80 [15713.506340] do_syscall_64+0x79/0x220 [15713.506343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15713.506346] RIP: 0033:0x7fd8d64ef0f7 [15713.506347] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15713.506350] RAX: ffffffffffffffda RBX: 000000000323bed0 RCX: 00007fd8d64ef0f7 [15713.506351] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15713.506353] RBP: 00007ffcc6dba370 R08: 000000000323bed0 R09: 0000000000000009 [15713.506354] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15713.506355] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323be00 [15725.934289] swiotlb_tbl_map_single: 12 callbacks suppressed [15725.934292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15725.934296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15725.934298] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15725.934299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15725.934301] Call Trace: [15725.934307] dump_stack+0x85/0xbf [15725.934312] swiotlb_alloc_coherent+0x1be/0x1d0 [15725.934320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15725.934328] ttm_dma_populate+0x25e/0x350 [ttm] [15725.934334] ttm_tt_bind+0x2c/0x60 [ttm] [15725.934338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15725.934345] ttm_bo_validate+0x189/0x1a0 [ttm] [15725.934348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15725.934354] ? mutex_trylock+0xcd/0xe0 [15725.934359] ttm_bo_init_reserved+0x459/0x500 [ttm] [15725.934391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15725.934412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15725.934435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15725.934456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15725.934477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15725.934493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15725.934513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15725.934525] drm_ioctl_kernel+0x5b/0xb0 [drm] [15725.934534] drm_ioctl+0x2d5/0x370 [drm] [15725.934549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15725.934554] ? __pm_runtime_resume+0x54/0x90 [15725.934559] ? trace_hardirqs_on_caller+0xed/0x180 [15725.934576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15725.934582] do_vfs_ioctl+0xa5/0x6e0 [15725.934588] SyS_ioctl+0x74/0x80 [15725.934593] do_syscall_64+0x79/0x220 [15725.934606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15725.934609] RIP: 0033:0x7fd8d64ef0f7 [15725.934610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15725.934613] RAX: ffffffffffffffda RBX: 0000000002b906e0 RCX: 00007fd8d64ef0f7 [15725.934614] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15725.934616] RBP: 00007ffcc6dba1c0 R08: 0000000002b906e0 R09: 0000000000000004 [15725.934617] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15725.934618] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003135ff0 [15727.018040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15727.018044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15727.018046] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15727.018047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15727.018049] Call Trace: [15727.018055] dump_stack+0x85/0xbf [15727.018060] swiotlb_alloc_coherent+0x1be/0x1d0 [15727.018067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15727.018089] ttm_dma_populate+0x25e/0x350 [ttm] [15727.018095] ttm_tt_bind+0x2c/0x60 [ttm] [15727.018099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15727.018106] ttm_bo_validate+0x189/0x1a0 [ttm] [15727.018109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15727.018115] ? mutex_trylock+0xcd/0xe0 [15727.018119] ttm_bo_init_reserved+0x459/0x500 [ttm] [15727.018148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15727.018168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15727.018191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15727.018213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15727.018234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15727.018250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15727.018270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15727.018281] drm_ioctl_kernel+0x5b/0xb0 [drm] [15727.018288] drm_ioctl+0x2d5/0x370 [drm] [15727.018305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15727.018310] ? __pm_runtime_resume+0x54/0x90 [15727.018314] ? trace_hardirqs_on_caller+0xed/0x180 [15727.018332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15727.018337] do_vfs_ioctl+0xa5/0x6e0 [15727.018343] SyS_ioctl+0x74/0x80 [15727.018348] do_syscall_64+0x79/0x220 [15727.018351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15727.018353] RIP: 0033:0x7fd8d64ef0f7 [15727.018354] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15727.018357] RAX: ffffffffffffffda RBX: 00000000032607b0 RCX: 00007fd8d64ef0f7 [15727.018358] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15727.018359] RBP: 00007ffcc6dba370 R08: 00000000032607b0 R09: 0000000000000004 [15727.018361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15727.018362] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [15728.350110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15728.350113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15728.350116] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15728.350117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15728.350118] Call Trace: [15728.350124] dump_stack+0x85/0xbf [15728.350129] swiotlb_alloc_coherent+0x1be/0x1d0 [15728.350136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15728.350145] ttm_dma_populate+0x25e/0x350 [ttm] [15728.350151] ttm_tt_bind+0x2c/0x60 [ttm] [15728.350155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15728.350162] ttm_bo_validate+0x189/0x1a0 [ttm] [15728.350165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15728.350171] ? mutex_trylock+0xcd/0xe0 [15728.350176] ttm_bo_init_reserved+0x459/0x500 [ttm] [15728.350208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15728.350226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15728.350247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15728.350268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15728.350287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15728.350303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15728.350322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15728.350333] drm_ioctl_kernel+0x5b/0xb0 [drm] [15728.350341] drm_ioctl+0x2d5/0x370 [drm] [15728.350356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15728.350361] ? __pm_runtime_resume+0x54/0x90 [15728.350366] ? trace_hardirqs_on_caller+0xed/0x180 [15728.350383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15728.350388] do_vfs_ioctl+0xa5/0x6e0 [15728.350394] SyS_ioctl+0x74/0x80 [15728.350399] do_syscall_64+0x79/0x220 [15728.350402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15728.350404] RIP: 0033:0x7fd8d64ef0f7 [15728.350406] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15728.350409] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [15728.350410] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15728.350411] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [15728.350412] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15728.350414] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133ad0 [15729.273143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15729.273146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15729.273149] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15729.273150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15729.273151] Call Trace: [15729.273157] dump_stack+0x85/0xbf [15729.273162] swiotlb_alloc_coherent+0x1be/0x1d0 [15729.273169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15729.273178] ttm_dma_populate+0x25e/0x350 [ttm] [15729.273184] ttm_tt_bind+0x2c/0x60 [ttm] [15729.273187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15729.273195] ttm_bo_validate+0x189/0x1a0 [ttm] [15729.273198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15729.273204] ? mutex_trylock+0xcd/0xe0 [15729.273209] ttm_bo_init_reserved+0x459/0x500 [ttm] [15729.273240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15729.273261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15729.273283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15729.273306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15729.273327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.273344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15729.273363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.273374] drm_ioctl_kernel+0x5b/0xb0 [drm] [15729.273382] drm_ioctl+0x2d5/0x370 [drm] [15729.273399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.273404] ? __pm_runtime_resume+0x54/0x90 [15729.273408] ? trace_hardirqs_on_caller+0xed/0x180 [15729.273426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15729.273431] do_vfs_ioctl+0xa5/0x6e0 [15729.273437] SyS_ioctl+0x74/0x80 [15729.273442] do_syscall_64+0x79/0x220 [15729.273445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15729.273448] RIP: 0033:0x7fd8d64ef0f7 [15729.273449] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15729.273452] RAX: ffffffffffffffda RBX: 00000000032662d0 RCX: 00007fd8d64ef0f7 [15729.273453] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15729.273454] RBP: 00007ffcc6dba370 R08: 00000000032662d0 R09: 000000000000000b [15729.273455] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15729.273457] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133ad0 [15729.606956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15729.606960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15729.606963] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15729.606965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15729.606966] Call Trace: [15729.606974] dump_stack+0x85/0xbf [15729.606980] swiotlb_alloc_coherent+0x1be/0x1d0 [15729.606989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15729.606999] ttm_dma_populate+0x25e/0x350 [ttm] [15729.607005] ttm_tt_bind+0x2c/0x60 [ttm] [15729.607010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15729.607019] ttm_bo_validate+0x189/0x1a0 [ttm] [15729.607022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15729.607028] ? mutex_trylock+0xcd/0xe0 [15729.607033] ttm_bo_init_reserved+0x459/0x500 [ttm] [15729.607084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15729.607115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15729.607145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15729.607183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15729.607208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.607227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15729.607249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.607266] drm_ioctl_kernel+0x5b/0xb0 [drm] [15729.607276] drm_ioctl+0x2d5/0x370 [drm] [15729.607294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15729.607309] ? __pm_runtime_resume+0x54/0x90 [15729.607315] ? trace_hardirqs_on_caller+0xed/0x180 [15729.607333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15729.607339] do_vfs_ioctl+0xa5/0x6e0 [15729.607346] SyS_ioctl+0x74/0x80 [15729.607351] do_syscall_64+0x79/0x220 [15729.607355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15729.607357] RIP: 0033:0x7fd8d64ef0f7 [15729.607359] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15729.607361] RAX: ffffffffffffffda RBX: 000000000323c090 RCX: 00007fd8d64ef0f7 [15729.607363] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15729.607364] RBP: 00007ffcc6dba370 R08: 000000000323c090 R09: 0000000000000004 [15729.607365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15729.607366] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db0dc0 [15731.809884] swiotlb_tbl_map_single: 2 callbacks suppressed [15731.809888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15731.809892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15731.809895] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15731.809897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15731.809899] Call Trace: [15731.809907] dump_stack+0x85/0xbf [15731.809912] swiotlb_alloc_coherent+0x1be/0x1d0 [15731.809923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15731.809938] ttm_dma_populate+0x25e/0x350 [ttm] [15731.809947] ttm_tt_bind+0x2c/0x60 [ttm] [15731.809953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15731.809967] ttm_bo_validate+0x189/0x1a0 [ttm] [15731.809972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15731.809981] ? mutex_trylock+0xcd/0xe0 [15731.809987] ttm_bo_init_reserved+0x459/0x500 [ttm] [15731.810023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15731.810047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15731.810072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15731.810096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15731.810118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.810136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15731.810157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.810169] drm_ioctl_kernel+0x5b/0xb0 [drm] [15731.810177] drm_ioctl+0x2d5/0x370 [drm] [15731.810194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.810199] ? __pm_runtime_resume+0x54/0x90 [15731.810205] ? trace_hardirqs_on_caller+0xed/0x180 [15731.810223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15731.810228] do_vfs_ioctl+0xa5/0x6e0 [15731.810235] SyS_ioctl+0x74/0x80 [15731.810240] do_syscall_64+0x79/0x220 [15731.810244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15731.810246] RIP: 0033:0x7fd8d64ef0f7 [15731.810247] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15731.810250] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [15731.810252] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15731.810253] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [15731.810254] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15731.810255] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278f10 [15731.884032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15731.884036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15731.884039] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15731.884040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15731.884041] Call Trace: [15731.884048] dump_stack+0x85/0xbf [15731.884053] swiotlb_alloc_coherent+0x1be/0x1d0 [15731.884061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15731.884070] ttm_dma_populate+0x25e/0x350 [ttm] [15731.884076] ttm_tt_bind+0x2c/0x60 [ttm] [15731.884080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15731.884089] ttm_bo_validate+0x189/0x1a0 [ttm] [15731.884092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15731.884099] ? mutex_trylock+0xcd/0xe0 [15731.884104] ttm_bo_init_reserved+0x459/0x500 [ttm] [15731.884139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15731.884166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15731.884203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15731.884236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15731.884277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.884310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15731.884340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.884355] drm_ioctl_kernel+0x5b/0xb0 [drm] [15731.884369] drm_ioctl+0x2d5/0x370 [drm] [15731.884393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15731.884409] ? __pm_runtime_resume+0x54/0x90 [15731.884416] ? trace_hardirqs_on_caller+0xed/0x180 [15731.884443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15731.884461] do_vfs_ioctl+0xa5/0x6e0 [15731.884472] SyS_ioctl+0x74/0x80 [15731.884479] do_syscall_64+0x79/0x220 [15731.884484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15731.884487] RIP: 0033:0x7fd8d64ef0f7 [15731.884489] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15731.884493] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [15731.884495] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15731.884497] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [15731.884499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15731.884500] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db0dc0 [15732.286881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15732.286886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15732.286890] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15732.286892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15732.286894] Call Trace: [15732.286904] dump_stack+0x85/0xbf [15732.286911] swiotlb_alloc_coherent+0x1be/0x1d0 [15732.286923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15732.286940] ttm_dma_populate+0x25e/0x350 [ttm] [15732.286951] ttm_tt_bind+0x2c/0x60 [ttm] [15732.286968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15732.286982] ttm_bo_validate+0x189/0x1a0 [ttm] [15732.286987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15732.286997] ? mutex_trylock+0xcd/0xe0 [15732.287007] ttm_bo_init_reserved+0x459/0x500 [ttm] [15732.287071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15732.287110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15732.287149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15732.287189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15732.287224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.287250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15732.287283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.287296] drm_ioctl_kernel+0x5b/0xb0 [drm] [15732.287310] drm_ioctl+0x2d5/0x370 [drm] [15732.287337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.287345] ? __pm_runtime_resume+0x54/0x90 [15732.287352] ? trace_hardirqs_on_caller+0xed/0x180 [15732.287382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15732.287390] do_vfs_ioctl+0xa5/0x6e0 [15732.287402] SyS_ioctl+0x74/0x80 [15732.287409] do_syscall_64+0x79/0x220 [15732.287415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15732.287418] RIP: 0033:0x7fd8d64ef0f7 [15732.287421] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15732.287425] RAX: ffffffffffffffda RBX: 00000000030d7d50 RCX: 00007fd8d64ef0f7 [15732.287427] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15732.287429] RBP: 00007ffcc6dba370 R08: 00000000030d7d50 R09: 0000000000000004 [15732.287432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15732.287434] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003135ff0 [15732.495264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15732.495269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15732.495272] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15732.495275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15732.495276] Call Trace: [15732.495285] dump_stack+0x85/0xbf [15732.495291] swiotlb_alloc_coherent+0x1be/0x1d0 [15732.495303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15732.495318] ttm_dma_populate+0x25e/0x350 [ttm] [15732.495329] ttm_tt_bind+0x2c/0x60 [ttm] [15732.495335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15732.495349] ttm_bo_validate+0x189/0x1a0 [ttm] [15732.495353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15732.495363] ? mutex_trylock+0xcd/0xe0 [15732.495371] ttm_bo_init_reserved+0x459/0x500 [ttm] [15732.495411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15732.495444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15732.495481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15732.495517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15732.495552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.495578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15732.495611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.495625] drm_ioctl_kernel+0x5b/0xb0 [drm] [15732.495639] drm_ioctl+0x2d5/0x370 [drm] [15732.495667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.495674] ? __pm_runtime_resume+0x54/0x90 [15732.495682] ? trace_hardirqs_on_caller+0xed/0x180 [15732.495710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15732.495719] do_vfs_ioctl+0xa5/0x6e0 [15732.495730] SyS_ioctl+0x74/0x80 [15732.495737] do_syscall_64+0x79/0x220 [15732.495743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15732.495746] RIP: 0033:0x7fd8d64ef0f7 [15732.495748] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15732.495752] RAX: ffffffffffffffda RBX: 000000000325fe90 RCX: 00007fd8d64ef0f7 [15732.495755] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15732.495757] RBP: 00007ffcc6dba370 R08: 000000000325fe90 R09: 0000000000000004 [15732.495759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15732.495761] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15732.505735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15732.505740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15732.505744] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15732.505746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15732.505748] Call Trace: [15732.505757] dump_stack+0x85/0xbf [15732.505763] swiotlb_alloc_coherent+0x1be/0x1d0 [15732.505775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15732.505792] ttm_dma_populate+0x25e/0x350 [ttm] [15732.505803] ttm_tt_bind+0x2c/0x60 [ttm] [15732.505810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15732.505824] ttm_bo_validate+0x189/0x1a0 [ttm] [15732.505829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15732.505838] ? mutex_trylock+0xcd/0xe0 [15732.505847] ttm_bo_init_reserved+0x459/0x500 [ttm] [15732.505892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15732.505928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15732.505968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15732.506007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15732.506042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.506069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15732.506103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.506120] drm_ioctl_kernel+0x5b/0xb0 [drm] [15732.506134] drm_ioctl+0x2d5/0x370 [drm] [15732.506161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.506168] ? __pm_runtime_resume+0x54/0x90 [15732.506177] ? trace_hardirqs_on_caller+0xed/0x180 [15732.506207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15732.506215] do_vfs_ioctl+0xa5/0x6e0 [15732.506227] SyS_ioctl+0x74/0x80 [15732.506235] do_syscall_64+0x79/0x220 [15732.506241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15732.506245] RIP: 0033:0x7fd8d64ef0f7 [15732.506247] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15732.506252] RAX: ffffffffffffffda RBX: 000000000323c090 RCX: 00007fd8d64ef0f7 [15732.506254] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15732.506256] RBP: 00007ffcc6dba370 R08: 000000000323c090 R09: 0000000000000004 [15732.506258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15732.506261] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278f10 [15739.398456] swiotlb_tbl_map_single: 28 callbacks suppressed [15739.398460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15739.398464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15739.398468] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15739.398470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15739.398472] Call Trace: [15739.398481] dump_stack+0x85/0xbf [15739.398488] swiotlb_alloc_coherent+0x1be/0x1d0 [15739.398500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15739.398516] ttm_dma_populate+0x25e/0x350 [ttm] [15739.398526] ttm_tt_bind+0x2c/0x60 [ttm] [15739.398532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15739.398545] ttm_bo_validate+0x189/0x1a0 [ttm] [15739.398550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15739.398560] ? mutex_trylock+0xcd/0xe0 [15739.398569] ttm_bo_init_reserved+0x459/0x500 [ttm] [15739.398620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15739.398655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15739.398696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15739.398732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15739.398765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15739.398790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15739.398822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15739.398841] drm_ioctl_kernel+0x5b/0xb0 [drm] [15739.398858] drm_ioctl+0x2d5/0x370 [drm] [15739.398887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15739.398895] ? __pm_runtime_resume+0x54/0x90 [15739.398902] ? trace_hardirqs_on_caller+0xed/0x180 [15739.398932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15739.398941] do_vfs_ioctl+0xa5/0x6e0 [15739.398953] SyS_ioctl+0x74/0x80 [15739.398961] do_syscall_64+0x79/0x220 [15739.398967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15739.398970] RIP: 0033:0x7fd8d64ef0f7 [15739.398973] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15739.398977] RAX: ffffffffffffffda RBX: 00000000030d7fe0 RCX: 00007fd8d64ef0f7 [15739.398979] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15739.398981] RBP: 00007ffcc6dba370 R08: 00000000030d7fe0 R09: 0000000000000004 [15739.398983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15739.398985] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15745.706222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15745.706225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15745.706228] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15745.706229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15745.706230] Call Trace: [15745.706237] dump_stack+0x85/0xbf [15745.706242] swiotlb_alloc_coherent+0x1be/0x1d0 [15745.706249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15745.706258] ttm_dma_populate+0x25e/0x350 [ttm] [15745.706265] ttm_tt_bind+0x2c/0x60 [ttm] [15745.706269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15745.706277] ttm_bo_validate+0x189/0x1a0 [ttm] [15745.706280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15745.706286] ? mutex_trylock+0xcd/0xe0 [15745.706291] ttm_bo_init_reserved+0x459/0x500 [ttm] [15745.706322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15745.706344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15745.706350] ? __lock_acquire+0x2d4/0x1340 [15745.706371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15745.706393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15745.706415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15745.706432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15745.706463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15745.706475] drm_ioctl_kernel+0x5b/0xb0 [drm] [15745.706484] drm_ioctl+0x2d5/0x370 [drm] [15745.706501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15745.706505] ? __pm_runtime_resume+0x54/0x90 [15745.706510] ? trace_hardirqs_on_caller+0xed/0x180 [15745.706529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15745.706534] do_vfs_ioctl+0xa5/0x6e0 [15745.706541] SyS_ioctl+0x74/0x80 [15745.706546] do_syscall_64+0x79/0x220 [15745.706550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15745.706552] RIP: 0033:0x7fd8d64ef0f7 [15745.706554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15745.706557] RAX: ffffffffffffffda RBX: 000000000323c090 RCX: 00007fd8d64ef0f7 [15745.706558] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15745.706559] RBP: 00007ffcc6dba370 R08: 000000000323c090 R09: 00007fd8d67b3c50 [15745.706561] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15745.706562] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [15747.448415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15747.448418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15747.448421] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15747.448422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15747.448423] Call Trace: [15747.448430] dump_stack+0x85/0xbf [15747.448435] swiotlb_alloc_coherent+0x1be/0x1d0 [15747.448443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15747.448451] ttm_dma_populate+0x25e/0x350 [ttm] [15747.448457] ttm_tt_bind+0x2c/0x60 [ttm] [15747.448461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15747.448468] ttm_bo_validate+0x189/0x1a0 [ttm] [15747.448471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15747.448477] ? mutex_trylock+0xcd/0xe0 [15747.448482] ttm_bo_init_reserved+0x459/0x500 [ttm] [15747.448519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15747.448540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15747.448563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15747.448585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15747.448607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.448625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15747.448646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.448660] drm_ioctl_kernel+0x5b/0xb0 [drm] [15747.448668] drm_ioctl+0x2d5/0x370 [drm] [15747.448686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.448691] ? __pm_runtime_resume+0x54/0x90 [15747.448696] ? trace_hardirqs_on_caller+0xed/0x180 [15747.448715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15747.448721] do_vfs_ioctl+0xa5/0x6e0 [15747.448728] SyS_ioctl+0x74/0x80 [15747.448733] do_syscall_64+0x79/0x220 [15747.448736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15747.448738] RIP: 0033:0x7fd8d64ef0f7 [15747.448739] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15747.448742] RAX: ffffffffffffffda RBX: 00000000030d7fe0 RCX: 00007fd8d64ef0f7 [15747.448743] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15747.448744] RBP: 00007ffcc6dba370 R08: 00000000030d7fe0 R09: 0000000000000004 [15747.448746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15747.448747] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263480 [15747.464057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15747.464061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15747.464063] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15747.464065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15747.464066] Call Trace: [15747.464074] dump_stack+0x85/0xbf [15747.464079] swiotlb_alloc_coherent+0x1be/0x1d0 [15747.464088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15747.464098] ttm_dma_populate+0x25e/0x350 [ttm] [15747.464105] ttm_tt_bind+0x2c/0x60 [ttm] [15747.464110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15747.464119] ttm_bo_validate+0x189/0x1a0 [ttm] [15747.464122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15747.464129] ? mutex_trylock+0xcd/0xe0 [15747.464135] ttm_bo_init_reserved+0x459/0x500 [ttm] [15747.464167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15747.464189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15747.464214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15747.464239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15747.464262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.464280] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15747.464303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.464316] drm_ioctl_kernel+0x5b/0xb0 [drm] [15747.464325] drm_ioctl+0x2d5/0x370 [drm] [15747.464344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.464349] ? __pm_runtime_resume+0x54/0x90 [15747.464355] ? trace_hardirqs_on_caller+0xed/0x180 [15747.464375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15747.464381] do_vfs_ioctl+0xa5/0x6e0 [15747.464389] SyS_ioctl+0x74/0x80 [15747.464395] do_syscall_64+0x79/0x220 [15747.464398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15747.464401] RIP: 0033:0x7fd8d64ef0f7 [15747.464402] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15747.464406] RAX: ffffffffffffffda RBX: 0000000003132c60 RCX: 00007fd8d64ef0f7 [15747.464407] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15747.464409] RBP: 00007ffcc6dba370 R08: 0000000003132c60 R09: 00007fd8d67b3ca0 [15747.464410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15747.464412] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15747.536907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15747.536910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15747.536913] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15747.536914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15747.536915] Call Trace: [15747.536922] dump_stack+0x85/0xbf [15747.536926] swiotlb_alloc_coherent+0x1be/0x1d0 [15747.536934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15747.536942] ttm_dma_populate+0x25e/0x350 [ttm] [15747.536948] ttm_tt_bind+0x2c/0x60 [ttm] [15747.536951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15747.536959] ttm_bo_validate+0x189/0x1a0 [ttm] [15747.536962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15747.536967] ? mutex_trylock+0xcd/0xe0 [15747.536972] ttm_bo_init_reserved+0x459/0x500 [ttm] [15747.537002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15747.537020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15747.537041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15747.537061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15747.537080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.537096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15747.537114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.537125] drm_ioctl_kernel+0x5b/0xb0 [drm] [15747.537132] drm_ioctl+0x2d5/0x370 [drm] [15747.537148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15747.537153] ? __pm_runtime_resume+0x54/0x90 [15747.537157] ? trace_hardirqs_on_caller+0xed/0x180 [15747.537174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15747.537179] do_vfs_ioctl+0xa5/0x6e0 [15747.537185] SyS_ioctl+0x74/0x80 [15747.537190] do_syscall_64+0x79/0x220 [15747.537193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15747.537195] RIP: 0033:0x7fd8d64ef0f7 [15747.537197] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15747.537199] RAX: ffffffffffffffda RBX: 0000000003135a10 RCX: 00007fd8d64ef0f7 [15747.537200] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15747.537202] RBP: 00007ffcc6dba370 R08: 0000000003135a10 R09: 00007fd8d67b3d30 [15747.537203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15747.537204] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003135940 [15749.100104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15749.100110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15749.100114] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15749.100116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15749.100118] Call Trace: [15749.100127] dump_stack+0x85/0xbf [15749.100133] swiotlb_alloc_coherent+0x1be/0x1d0 [15749.100145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15749.100171] ttm_dma_populate+0x25e/0x350 [ttm] [15749.100182] ttm_tt_bind+0x2c/0x60 [ttm] [15749.100189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15749.100203] ttm_bo_validate+0x189/0x1a0 [ttm] [15749.100208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15749.100217] ? mutex_trylock+0xcd/0xe0 [15749.100225] ttm_bo_init_reserved+0x459/0x500 [ttm] [15749.100274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15749.100329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15749.100368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15749.100406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15749.100440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15749.100467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15749.100501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15749.100516] drm_ioctl_kernel+0x5b/0xb0 [drm] [15749.100530] drm_ioctl+0x2d5/0x370 [drm] [15749.100558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15749.100565] ? __pm_runtime_resume+0x54/0x90 [15749.100573] ? trace_hardirqs_on_caller+0xed/0x180 [15749.100603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15749.100610] do_vfs_ioctl+0xa5/0x6e0 [15749.100623] SyS_ioctl+0x74/0x80 [15749.100630] do_syscall_64+0x79/0x220 [15749.100636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15749.100639] RIP: 0033:0x7fd8d64ef0f7 [15749.100642] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15749.100646] RAX: ffffffffffffffda RBX: 00000000030e5760 RCX: 00007fd8d64ef0f7 [15749.100648] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15749.100650] RBP: 00007ffcc6dba370 R08: 00000000030e5760 R09: 0000000000000004 [15749.100653] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15749.100655] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15753.435144] swiotlb_tbl_map_single: 8 callbacks suppressed [15753.435147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15753.435151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15753.435155] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15753.435157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15753.435160] Call Trace: [15753.435167] dump_stack+0x85/0xbf [15753.435173] swiotlb_alloc_coherent+0x1be/0x1d0 [15753.435184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15753.435198] ttm_dma_populate+0x25e/0x350 [ttm] [15753.435204] ttm_tt_bind+0x2c/0x60 [ttm] [15753.435208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15753.435216] ttm_bo_validate+0x189/0x1a0 [ttm] [15753.435219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15753.435225] ? mutex_trylock+0xcd/0xe0 [15753.435231] ttm_bo_init_reserved+0x459/0x500 [ttm] [15753.435263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15753.435295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15753.435319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15753.435342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15753.435363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15753.435380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15753.435400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15753.435411] drm_ioctl_kernel+0x5b/0xb0 [drm] [15753.435420] drm_ioctl+0x2d5/0x370 [drm] [15753.435436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15753.435441] ? __pm_runtime_resume+0x54/0x90 [15753.435446] ? trace_hardirqs_on_caller+0xed/0x180 [15753.435464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15753.435469] do_vfs_ioctl+0xa5/0x6e0 [15753.435476] SyS_ioctl+0x74/0x80 [15753.435481] do_syscall_64+0x79/0x220 [15753.435484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15753.435486] RIP: 0033:0x7fd8d64ef0f7 [15753.435487] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15753.435490] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [15753.435491] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15753.435493] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [15753.435494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15753.435495] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032662d0 [15754.549385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15754.549388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15754.549391] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15754.549392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15754.549393] Call Trace: [15754.549400] dump_stack+0x85/0xbf [15754.549404] swiotlb_alloc_coherent+0x1be/0x1d0 [15754.549412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15754.549421] ttm_dma_populate+0x25e/0x350 [ttm] [15754.549437] ttm_tt_bind+0x2c/0x60 [ttm] [15754.549441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15754.549449] ttm_bo_validate+0x189/0x1a0 [ttm] [15754.549452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15754.549457] ? mutex_trylock+0xcd/0xe0 [15754.549462] ttm_bo_init_reserved+0x459/0x500 [ttm] [15754.549494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15754.549516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15754.549551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15754.549573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15754.549593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.549609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15754.549628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.549640] drm_ioctl_kernel+0x5b/0xb0 [drm] [15754.549647] drm_ioctl+0x2d5/0x370 [drm] [15754.549663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.549668] ? __pm_runtime_resume+0x54/0x90 [15754.549673] ? trace_hardirqs_on_caller+0xed/0x180 [15754.549690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15754.549695] do_vfs_ioctl+0xa5/0x6e0 [15754.549701] SyS_ioctl+0x74/0x80 [15754.549706] do_syscall_64+0x79/0x220 [15754.549719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15754.549722] RIP: 0033:0x7fd8d64ef0f7 [15754.549723] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15754.549736] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [15754.549738] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15754.549739] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [15754.549740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15754.549741] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15754.755692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15754.755720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15754.755724] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15754.755726] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15754.755727] Call Trace: [15754.755745] dump_stack+0x85/0xbf [15754.755750] swiotlb_alloc_coherent+0x1be/0x1d0 [15754.755760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15754.755774] ttm_dma_populate+0x25e/0x350 [ttm] [15754.755783] ttm_tt_bind+0x2c/0x60 [ttm] [15754.755788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15754.755800] ttm_bo_validate+0x189/0x1a0 [ttm] [15754.755804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15754.755812] ? mutex_trylock+0xcd/0xe0 [15754.755820] ttm_bo_init_reserved+0x459/0x500 [ttm] [15754.755859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15754.755889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15754.755924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15754.755957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15754.755989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.756014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15754.756046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.756060] drm_ioctl_kernel+0x5b/0xb0 [drm] [15754.756073] drm_ioctl+0x2d5/0x370 [drm] [15754.756101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.756108] ? __pm_runtime_resume+0x54/0x90 [15754.756116] ? trace_hardirqs_on_caller+0xed/0x180 [15754.756144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15754.756152] do_vfs_ioctl+0xa5/0x6e0 [15754.756163] SyS_ioctl+0x74/0x80 [15754.756171] do_syscall_64+0x79/0x220 [15754.756176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15754.756179] RIP: 0033:0x7fd8d64ef0f7 [15754.756182] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15754.756186] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [15754.756188] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15754.756190] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [15754.756192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15754.756194] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15754.789503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15754.789506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15754.789509] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15754.789511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15754.789513] Call Trace: [15754.789521] dump_stack+0x85/0xbf [15754.789526] swiotlb_alloc_coherent+0x1be/0x1d0 [15754.789538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15754.789548] ttm_dma_populate+0x25e/0x350 [ttm] [15754.789554] ttm_tt_bind+0x2c/0x60 [ttm] [15754.789558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15754.789565] ttm_bo_validate+0x189/0x1a0 [ttm] [15754.789568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15754.789577] ? mutex_trylock+0xcd/0xe0 [15754.789585] ttm_bo_init_reserved+0x459/0x500 [ttm] [15754.789625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15754.789665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15754.789688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15754.789721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15754.789753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.789779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15754.789800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.789812] drm_ioctl_kernel+0x5b/0xb0 [drm] [15754.789820] drm_ioctl+0x2d5/0x370 [drm] [15754.789849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.789853] ? __pm_runtime_resume+0x54/0x90 [15754.789858] ? trace_hardirqs_on_caller+0xed/0x180 [15754.789887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15754.789892] do_vfs_ioctl+0xa5/0x6e0 [15754.789899] SyS_ioctl+0x74/0x80 [15754.789904] do_syscall_64+0x79/0x220 [15754.789908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15754.789921] RIP: 0033:0x7fd8d64ef0f7 [15754.789923] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15754.789926] RAX: ffffffffffffffda RBX: 000000000323c090 RCX: 00007fd8d64ef0f7 [15754.789928] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15754.789930] RBP: 00007ffcc6dba370 R08: 000000000323c090 R09: 0000000000000004 [15754.789932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15754.789944] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db0dc0 [15754.835143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15754.835146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15754.835148] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15754.835150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15754.835151] Call Trace: [15754.835157] dump_stack+0x85/0xbf [15754.835162] swiotlb_alloc_coherent+0x1be/0x1d0 [15754.835170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15754.835179] ttm_dma_populate+0x25e/0x350 [ttm] [15754.835185] ttm_tt_bind+0x2c/0x60 [ttm] [15754.835188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15754.835196] ttm_bo_validate+0x189/0x1a0 [ttm] [15754.835199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15754.835205] ? mutex_trylock+0xcd/0xe0 [15754.835209] ttm_bo_init_reserved+0x459/0x500 [ttm] [15754.835247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15754.835271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15754.835298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15754.835324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15754.835347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.835368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15754.835401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.835415] drm_ioctl_kernel+0x5b/0xb0 [drm] [15754.835424] drm_ioctl+0x2d5/0x370 [drm] [15754.835443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15754.835448] ? __pm_runtime_resume+0x54/0x90 [15754.835454] ? trace_hardirqs_on_caller+0xed/0x180 [15754.835474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15754.835480] do_vfs_ioctl+0xa5/0x6e0 [15754.835487] SyS_ioctl+0x74/0x80 [15754.835492] do_syscall_64+0x79/0x220 [15754.835505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15754.835508] RIP: 0033:0x7fd8d64ef0f7 [15754.835509] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15754.835512] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [15754.835513] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15754.835514] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [15754.835516] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15754.835517] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15759.488905] swiotlb_tbl_map_single: 20 callbacks suppressed [15759.488907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15759.488910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15759.488913] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15759.488924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15759.488925] Call Trace: [15759.488932] dump_stack+0x85/0xbf [15759.488936] swiotlb_alloc_coherent+0x1be/0x1d0 [15759.488944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15759.488953] ttm_dma_populate+0x25e/0x350 [ttm] [15759.488968] ttm_tt_bind+0x2c/0x60 [ttm] [15759.488972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15759.488979] ttm_bo_validate+0x189/0x1a0 [ttm] [15759.488983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15759.488988] ? mutex_trylock+0xcd/0xe0 [15759.488993] ttm_bo_init_reserved+0x459/0x500 [ttm] [15759.489022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15759.489042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15759.489064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15759.489086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15759.489107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15759.489123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15759.489143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15759.489154] drm_ioctl_kernel+0x5b/0xb0 [drm] [15759.489161] drm_ioctl+0x2d5/0x370 [drm] [15759.489178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15759.489182] ? __pm_runtime_resume+0x54/0x90 [15759.489187] ? trace_hardirqs_on_caller+0xed/0x180 [15759.489204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15759.489209] do_vfs_ioctl+0xa5/0x6e0 [15759.489216] SyS_ioctl+0x74/0x80 [15759.489220] do_syscall_64+0x79/0x220 [15759.489223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15759.489225] RIP: 0033:0x7fd8d64ef0f7 [15759.489227] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15759.489229] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15759.489231] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15759.489232] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3cb0 [15759.489233] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15759.489234] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15779.837395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15779.837398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15779.837401] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15779.837402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15779.837404] Call Trace: [15779.837410] dump_stack+0x85/0xbf [15779.837415] swiotlb_alloc_coherent+0x1be/0x1d0 [15779.837422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15779.837431] ttm_dma_populate+0x25e/0x350 [ttm] [15779.837437] ttm_tt_bind+0x2c/0x60 [ttm] [15779.837441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15779.837449] ttm_bo_validate+0x189/0x1a0 [ttm] [15779.837453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15779.837459] ? mutex_trylock+0xcd/0xe0 [15779.837464] ttm_bo_init_reserved+0x459/0x500 [ttm] [15779.837495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15779.837514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15779.837535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15779.837556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15779.837576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15779.837592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15779.837611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15779.837622] drm_ioctl_kernel+0x5b/0xb0 [drm] [15779.837630] drm_ioctl+0x2d5/0x370 [drm] [15779.837646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15779.837651] ? __pm_runtime_resume+0x54/0x90 [15779.837656] ? trace_hardirqs_on_caller+0xed/0x180 [15779.837673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15779.837678] do_vfs_ioctl+0xa5/0x6e0 [15779.837685] SyS_ioctl+0x74/0x80 [15779.837690] do_syscall_64+0x79/0x220 [15779.837693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15779.837695] RIP: 0033:0x7fd8d64ef0f7 [15779.837697] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15779.837699] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15779.837701] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15779.837702] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3cf0 [15779.837703] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15779.837704] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15780.793387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15780.793392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15780.793396] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15780.793399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15780.793401] Call Trace: [15780.793410] dump_stack+0x85/0xbf [15780.793417] swiotlb_alloc_coherent+0x1be/0x1d0 [15780.793430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15780.793444] ttm_dma_populate+0x25e/0x350 [ttm] [15780.793451] ttm_tt_bind+0x2c/0x60 [ttm] [15780.793456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15780.793465] ttm_bo_validate+0x189/0x1a0 [ttm] [15780.793468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15780.793475] ? mutex_trylock+0xcd/0xe0 [15780.793480] ttm_bo_init_reserved+0x459/0x500 [ttm] [15780.793514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15780.793538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15780.793545] ? __lock_acquire+0x2d4/0x1340 [15780.793567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15780.793593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15780.793617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.793636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15780.793659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.793671] drm_ioctl_kernel+0x5b/0xb0 [drm] [15780.793680] drm_ioctl+0x2d5/0x370 [drm] [15780.793699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.793704] ? __pm_runtime_resume+0x54/0x90 [15780.793708] ? trace_hardirqs_on_caller+0xed/0x180 [15780.793729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15780.793734] do_vfs_ioctl+0xa5/0x6e0 [15780.793742] SyS_ioctl+0x74/0x80 [15780.793747] do_syscall_64+0x79/0x220 [15780.793751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15780.793754] RIP: 0033:0x7fd8d64ef0f7 [15780.793755] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15780.793758] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15780.793760] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15780.793761] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [15780.793763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15780.793764] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278a10 [15780.825781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15780.825784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15780.825787] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15780.825788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15780.825789] Call Trace: [15780.825796] dump_stack+0x85/0xbf [15780.825802] swiotlb_alloc_coherent+0x1be/0x1d0 [15780.825814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15780.825830] ttm_dma_populate+0x25e/0x350 [ttm] [15780.825840] ttm_tt_bind+0x2c/0x60 [ttm] [15780.825844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15780.825852] ttm_bo_validate+0x189/0x1a0 [ttm] [15780.825855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15780.825862] ? mutex_trylock+0xcd/0xe0 [15780.825867] ttm_bo_init_reserved+0x459/0x500 [ttm] [15780.825910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15780.825933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15780.825957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15780.825980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15780.826011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.826029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15780.826072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.826083] drm_ioctl_kernel+0x5b/0xb0 [drm] [15780.826091] drm_ioctl+0x2d5/0x370 [drm] [15780.826106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.826111] ? __pm_runtime_resume+0x54/0x90 [15780.826116] ? trace_hardirqs_on_caller+0xed/0x180 [15780.826133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15780.826138] do_vfs_ioctl+0xa5/0x6e0 [15780.826145] SyS_ioctl+0x74/0x80 [15780.826149] do_syscall_64+0x79/0x220 [15780.826152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15780.826155] RIP: 0033:0x7fd8d64ef0f7 [15780.826156] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15780.826159] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15780.826160] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15780.826161] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15780.826163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15780.826164] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [15780.860492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15780.860495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15780.860498] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15780.860499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15780.860500] Call Trace: [15780.860507] dump_stack+0x85/0xbf [15780.860513] swiotlb_alloc_coherent+0x1be/0x1d0 [15780.860524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15780.860539] ttm_dma_populate+0x25e/0x350 [ttm] [15780.860549] ttm_tt_bind+0x2c/0x60 [ttm] [15780.860555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15780.860569] ttm_bo_validate+0x189/0x1a0 [ttm] [15780.860573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15780.860583] ? mutex_trylock+0xcd/0xe0 [15780.860588] ttm_bo_init_reserved+0x459/0x500 [ttm] [15780.860620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15780.860645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15780.860680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15780.860709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15780.860731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.860750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15780.860792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.860808] drm_ioctl_kernel+0x5b/0xb0 [drm] [15780.860822] drm_ioctl+0x2d5/0x370 [drm] [15780.860851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.860858] ? __pm_runtime_resume+0x54/0x90 [15780.860866] ? trace_hardirqs_on_caller+0xed/0x180 [15780.860897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15780.860905] do_vfs_ioctl+0xa5/0x6e0 [15780.860918] SyS_ioctl+0x74/0x80 [15780.860926] do_syscall_64+0x79/0x220 [15780.860931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15780.860934] RIP: 0033:0x7fd8d64ef0f7 [15780.860937] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15780.860941] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15780.860943] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15780.860946] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15780.860948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15780.860950] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [15780.906762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15780.906766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15780.906768] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15780.906770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15780.906771] Call Trace: [15780.906787] dump_stack+0x85/0xbf [15780.906792] swiotlb_alloc_coherent+0x1be/0x1d0 [15780.906799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15780.906808] ttm_dma_populate+0x25e/0x350 [ttm] [15780.906815] ttm_tt_bind+0x2c/0x60 [ttm] [15780.906819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15780.906827] ttm_bo_validate+0x189/0x1a0 [ttm] [15780.906830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15780.906836] ? mutex_trylock+0xcd/0xe0 [15780.906841] ttm_bo_init_reserved+0x459/0x500 [ttm] [15780.906876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15780.906908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15780.906952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15780.906987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15780.907010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.907027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15780.907047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.907058] drm_ioctl_kernel+0x5b/0xb0 [drm] [15780.907066] drm_ioctl+0x2d5/0x370 [drm] [15780.907082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15780.907087] ? __pm_runtime_resume+0x54/0x90 [15780.907092] ? trace_hardirqs_on_caller+0xed/0x180 [15780.907110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15780.907115] do_vfs_ioctl+0xa5/0x6e0 [15780.907122] SyS_ioctl+0x74/0x80 [15780.907126] do_syscall_64+0x79/0x220 [15780.907129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15780.907132] RIP: 0033:0x7fd8d64ef0f7 [15780.907133] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15780.907136] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [15780.907137] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15780.907138] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [15780.907140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15780.907141] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003259d50 [15787.169349] swiotlb_tbl_map_single: 24 callbacks suppressed [15787.169352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15787.169356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15787.169360] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15787.169362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15787.169364] Call Trace: [15787.169372] dump_stack+0x85/0xbf [15787.169377] swiotlb_alloc_coherent+0x1be/0x1d0 [15787.169388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15787.169403] ttm_dma_populate+0x25e/0x350 [ttm] [15787.169413] ttm_tt_bind+0x2c/0x60 [ttm] [15787.169420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15787.169433] ttm_bo_validate+0x189/0x1a0 [ttm] [15787.169437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15787.169446] ? mutex_trylock+0xcd/0xe0 [15787.169454] ttm_bo_init_reserved+0x459/0x500 [ttm] [15787.169493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15787.169535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15787.169544] ? __lock_acquire+0x2d4/0x1340 [15787.169587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15787.169624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15787.169660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15787.169687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15787.169721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15787.169738] drm_ioctl_kernel+0x5b/0xb0 [drm] [15787.169752] drm_ioctl+0x2d5/0x370 [drm] [15787.169779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15787.169785] ? __pm_runtime_resume+0x54/0x90 [15787.169793] ? trace_hardirqs_on_caller+0xed/0x180 [15787.169823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15787.169831] do_vfs_ioctl+0xa5/0x6e0 [15787.169852] SyS_ioctl+0x74/0x80 [15787.169859] do_syscall_64+0x79/0x220 [15787.169864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15787.169868] RIP: 0033:0x7fd8d64ef0f7 [15787.169870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15787.169874] RAX: ffffffffffffffda RBX: 0000000002b906e0 RCX: 00007fd8d64ef0f7 [15787.169876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15787.169878] RBP: 00007ffcc6dba1c0 R08: 0000000002b906e0 R09: 0000000000000004 [15787.169880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15787.169882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003133790 [15790.289209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15790.289213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15790.289215] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15790.289216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15790.289218] Call Trace: [15790.289224] dump_stack+0x85/0xbf [15790.289229] swiotlb_alloc_coherent+0x1be/0x1d0 [15790.289236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15790.289245] ttm_dma_populate+0x25e/0x350 [ttm] [15790.289251] ttm_tt_bind+0x2c/0x60 [ttm] [15790.289255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15790.289262] ttm_bo_validate+0x189/0x1a0 [ttm] [15790.289265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15790.289271] ? mutex_trylock+0xcd/0xe0 [15790.289276] ttm_bo_init_reserved+0x459/0x500 [ttm] [15790.289307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15790.289329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15790.289351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15790.289373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15790.289396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.289414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15790.289436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.289447] drm_ioctl_kernel+0x5b/0xb0 [drm] [15790.289455] drm_ioctl+0x2d5/0x370 [drm] [15790.289474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.289479] ? __pm_runtime_resume+0x54/0x90 [15790.289484] ? trace_hardirqs_on_caller+0xed/0x180 [15790.289502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15790.289508] do_vfs_ioctl+0xa5/0x6e0 [15790.289514] SyS_ioctl+0x74/0x80 [15790.289519] do_syscall_64+0x79/0x220 [15790.289522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15790.289525] RIP: 0033:0x7fd8d64ef0f7 [15790.289526] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15790.289529] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15790.289530] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15790.289531] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15790.289533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15790.289534] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265390 [15790.337475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15790.337477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15790.337480] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15790.337481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15790.337483] Call Trace: [15790.337489] dump_stack+0x85/0xbf [15790.337493] swiotlb_alloc_coherent+0x1be/0x1d0 [15790.337501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15790.337510] ttm_dma_populate+0x25e/0x350 [ttm] [15790.337516] ttm_tt_bind+0x2c/0x60 [ttm] [15790.337520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15790.337528] ttm_bo_validate+0x189/0x1a0 [ttm] [15790.337531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15790.337537] ? mutex_trylock+0xcd/0xe0 [15790.337545] ttm_bo_init_reserved+0x459/0x500 [ttm] [15790.337582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15790.337611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15790.337635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15790.337656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15790.337676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.337691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15790.337710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.337721] drm_ioctl_kernel+0x5b/0xb0 [drm] [15790.337729] drm_ioctl+0x2d5/0x370 [drm] [15790.337744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.337749] ? __pm_runtime_resume+0x54/0x90 [15790.337754] ? trace_hardirqs_on_caller+0xed/0x180 [15790.337771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15790.337776] do_vfs_ioctl+0xa5/0x6e0 [15790.337782] SyS_ioctl+0x74/0x80 [15790.337787] do_syscall_64+0x79/0x220 [15790.337790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15790.337792] RIP: 0033:0x7fd8d64ef0f7 [15790.337794] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15790.337796] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [15790.337798] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15790.337799] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [15790.337800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15790.337802] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15790.372318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15790.372322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15790.372326] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15790.372328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15790.372330] Call Trace: [15790.372338] dump_stack+0x85/0xbf [15790.372342] swiotlb_alloc_coherent+0x1be/0x1d0 [15790.372350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15790.372358] ttm_dma_populate+0x25e/0x350 [ttm] [15790.372364] ttm_tt_bind+0x2c/0x60 [ttm] [15790.372368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15790.372376] ttm_bo_validate+0x189/0x1a0 [ttm] [15790.372378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15790.372384] ? mutex_trylock+0xcd/0xe0 [15790.372389] ttm_bo_init_reserved+0x459/0x500 [ttm] [15790.372419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15790.372437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15790.372458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15790.372479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15790.372499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.372514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15790.372533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.372544] drm_ioctl_kernel+0x5b/0xb0 [drm] [15790.372552] drm_ioctl+0x2d5/0x370 [drm] [15790.372568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.372572] ? __pm_runtime_resume+0x54/0x90 [15790.372577] ? trace_hardirqs_on_caller+0xed/0x180 [15790.372594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15790.372599] do_vfs_ioctl+0xa5/0x6e0 [15790.372606] SyS_ioctl+0x74/0x80 [15790.372610] do_syscall_64+0x79/0x220 [15790.372613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15790.372615] RIP: 0033:0x7fd8d64ef0f7 [15790.372617] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15790.372619] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15790.372621] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15790.372622] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [15790.372623] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15790.372625] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263480 [15790.410276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15790.410279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15790.410281] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15790.410282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15790.410284] Call Trace: [15790.410290] dump_stack+0x85/0xbf [15790.410294] swiotlb_alloc_coherent+0x1be/0x1d0 [15790.410301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15790.410310] ttm_dma_populate+0x25e/0x350 [ttm] [15790.410315] ttm_tt_bind+0x2c/0x60 [ttm] [15790.410319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15790.410327] ttm_bo_validate+0x189/0x1a0 [ttm] [15790.410329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15790.410335] ? mutex_trylock+0xcd/0xe0 [15790.410340] ttm_bo_init_reserved+0x459/0x500 [ttm] [15790.410373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15790.410402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15790.410441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15790.410495] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15790.410525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.410555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15790.410595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.410609] drm_ioctl_kernel+0x5b/0xb0 [drm] [15790.410621] drm_ioctl+0x2d5/0x370 [drm] [15790.410638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15790.410642] ? __pm_runtime_resume+0x54/0x90 [15790.410647] ? trace_hardirqs_on_caller+0xed/0x180 [15790.410664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15790.410669] do_vfs_ioctl+0xa5/0x6e0 [15790.410679] SyS_ioctl+0x74/0x80 [15790.410685] do_syscall_64+0x79/0x220 [15790.410690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15790.410693] RIP: 0033:0x7fd8d64ef0f7 [15790.410695] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15790.410699] RAX: ffffffffffffffda RBX: 0000000003136080 RCX: 00007fd8d64ef0f7 [15790.410701] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15790.410703] RBP: 00007ffcc6dba370 R08: 0000000003136080 R09: 0000000000000009 [15790.410705] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15790.410707] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133a50 [15798.569745] swiotlb_tbl_map_single: 8 callbacks suppressed [15798.569748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15798.569751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15798.569753] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15798.569755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15798.569756] Call Trace: [15798.569763] dump_stack+0x85/0xbf [15798.569767] swiotlb_alloc_coherent+0x1be/0x1d0 [15798.569774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15798.569783] ttm_dma_populate+0x25e/0x350 [ttm] [15798.569789] ttm_tt_bind+0x2c/0x60 [ttm] [15798.569793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15798.569801] ttm_bo_validate+0x189/0x1a0 [ttm] [15798.569804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15798.569810] ? mutex_trylock+0xcd/0xe0 [15798.569815] ttm_bo_init_reserved+0x459/0x500 [ttm] [15798.569862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15798.569909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15798.569944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15798.569978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15798.569999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15798.570016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15798.570046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15798.570061] drm_ioctl_kernel+0x5b/0xb0 [drm] [15798.570076] drm_ioctl+0x2d5/0x370 [drm] [15798.570111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15798.570116] ? __pm_runtime_resume+0x54/0x90 [15798.570121] ? trace_hardirqs_on_caller+0xed/0x180 [15798.570139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15798.570145] do_vfs_ioctl+0xa5/0x6e0 [15798.570151] SyS_ioctl+0x74/0x80 [15798.570156] do_syscall_64+0x79/0x220 [15798.570159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15798.570162] RIP: 0033:0x7fd8d64ef0f7 [15798.570163] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15798.570166] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15798.570167] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15798.570168] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [15798.570170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15798.570171] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db0dc0 [15800.791355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15800.791360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15800.791363] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15800.791365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15800.791367] Call Trace: [15800.791375] dump_stack+0x85/0xbf [15800.791382] swiotlb_alloc_coherent+0x1be/0x1d0 [15800.791393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15800.791409] ttm_dma_populate+0x25e/0x350 [ttm] [15800.791416] ttm_tt_bind+0x2c/0x60 [ttm] [15800.791420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15800.791428] ttm_bo_validate+0x189/0x1a0 [ttm] [15800.791431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15800.791446] ? mutex_trylock+0xcd/0xe0 [15800.791452] ttm_bo_init_reserved+0x459/0x500 [ttm] [15800.791484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15800.791507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15800.791532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15800.791555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15800.791577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.791594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15800.791624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.791638] drm_ioctl_kernel+0x5b/0xb0 [drm] [15800.791651] drm_ioctl+0x2d5/0x370 [drm] [15800.791677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.791682] ? __pm_runtime_resume+0x54/0x90 [15800.791687] ? trace_hardirqs_on_caller+0xed/0x180 [15800.791706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15800.791712] do_vfs_ioctl+0xa5/0x6e0 [15800.791719] SyS_ioctl+0x74/0x80 [15800.791724] do_syscall_64+0x79/0x220 [15800.791728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15800.791730] RIP: 0033:0x7fd8d64ef0f7 [15800.791732] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15800.791734] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15800.791736] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15800.791737] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [15800.791739] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15800.791741] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [15800.911359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15800.911363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15800.911365] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15800.911367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15800.911368] Call Trace: [15800.911375] dump_stack+0x85/0xbf [15800.911379] swiotlb_alloc_coherent+0x1be/0x1d0 [15800.911387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15800.911396] ttm_dma_populate+0x25e/0x350 [ttm] [15800.911402] ttm_tt_bind+0x2c/0x60 [ttm] [15800.911406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15800.911414] ttm_bo_validate+0x189/0x1a0 [ttm] [15800.911417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15800.911433] ? mutex_trylock+0xcd/0xe0 [15800.911438] ttm_bo_init_reserved+0x459/0x500 [ttm] [15800.911467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15800.911485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15800.911507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15800.911528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15800.911547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.911562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15800.911581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.911592] drm_ioctl_kernel+0x5b/0xb0 [drm] [15800.911599] drm_ioctl+0x2d5/0x370 [drm] [15800.911615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15800.911620] ? __pm_runtime_resume+0x54/0x90 [15800.911625] ? trace_hardirqs_on_caller+0xed/0x180 [15800.911642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15800.911647] do_vfs_ioctl+0xa5/0x6e0 [15800.911653] SyS_ioctl+0x74/0x80 [15800.911658] do_syscall_64+0x79/0x220 [15800.911661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15800.911663] RIP: 0033:0x7f70a90d90f7 [15800.911665] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15800.911667] RAX: ffffffffffffffda RBX: 000055e7f37d9350 RCX: 00007f70a90d90f7 [15800.911669] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15800.911670] RBP: 00007ffd456b98b0 R08: 000055e7f37d9350 R09: 0000000000000004 [15800.911671] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15800.911672] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f37bdb10 [15801.094276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15801.094279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15801.094281] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15801.094283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15801.094284] Call Trace: [15801.094291] dump_stack+0x85/0xbf [15801.094296] swiotlb_alloc_coherent+0x1be/0x1d0 [15801.094307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15801.094323] ttm_dma_populate+0x25e/0x350 [ttm] [15801.094333] ttm_tt_bind+0x2c/0x60 [ttm] [15801.094339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15801.094357] ttm_bo_validate+0x189/0x1a0 [ttm] [15801.094360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15801.094376] ? mutex_trylock+0xcd/0xe0 [15801.094381] ttm_bo_init_reserved+0x459/0x500 [ttm] [15801.094417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15801.094445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15801.094476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15801.094508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15801.094528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15801.094544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15801.094563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15801.094574] drm_ioctl_kernel+0x5b/0xb0 [drm] [15801.094581] drm_ioctl+0x2d5/0x370 [drm] [15801.094597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15801.094602] ? __pm_runtime_resume+0x54/0x90 [15801.094607] ? trace_hardirqs_on_caller+0xed/0x180 [15801.094623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15801.094628] do_vfs_ioctl+0xa5/0x6e0 [15801.094635] SyS_ioctl+0x74/0x80 [15801.094640] do_syscall_64+0x79/0x220 [15801.094643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15801.094645] RIP: 0033:0x7f70a90d90f7 [15801.094646] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15801.094649] RAX: ffffffffffffffda RBX: 000055e7ef1db7b0 RCX: 00007f70a90d90f7 [15801.094650] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [15801.094651] RBP: 00007ffd456b9940 R08: 000055e7ef1db7b0 R09: 0000000000000004 [15801.094653] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15801.094654] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f389fe00 [15805.032136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15805.032141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15805.032144] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15805.032146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15805.032148] Call Trace: [15805.032156] dump_stack+0x85/0xbf [15805.032162] swiotlb_alloc_coherent+0x1be/0x1d0 [15805.032173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15805.032189] ttm_dma_populate+0x25e/0x350 [ttm] [15805.032200] ttm_tt_bind+0x2c/0x60 [ttm] [15805.032206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15805.032220] ttm_bo_validate+0x189/0x1a0 [ttm] [15805.032225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15805.032245] ? mutex_trylock+0xcd/0xe0 [15805.032254] ttm_bo_init_reserved+0x459/0x500 [ttm] [15805.032308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15805.032337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15805.032373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15805.032407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15805.032440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15805.032465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15805.032496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15805.032513] drm_ioctl_kernel+0x5b/0xb0 [drm] [15805.032525] drm_ioctl+0x2d5/0x370 [drm] [15805.032552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15805.032559] ? __pm_runtime_resume+0x54/0x90 [15805.032567] ? trace_hardirqs_on_caller+0xed/0x180 [15805.032596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15805.032604] do_vfs_ioctl+0xa5/0x6e0 [15805.032616] SyS_ioctl+0x74/0x80 [15805.032624] do_syscall_64+0x79/0x220 [15805.032628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15805.032632] RIP: 0033:0x7f70a90d90f7 [15805.032634] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15805.032638] RAX: ffffffffffffffda RBX: 000055e7ef7c2ac0 RCX: 00007f70a90d90f7 [15805.032640] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15805.032642] RBP: 00007ffd456b98b0 R08: 000055e7ef7c2ac0 R09: 0000000000000004 [15805.032644] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15805.032657] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7efa1c710 [15809.220033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15809.220036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15809.220039] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15809.220040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15809.220041] Call Trace: [15809.220048] dump_stack+0x85/0xbf [15809.220052] swiotlb_alloc_coherent+0x1be/0x1d0 [15809.220060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15809.220070] ttm_dma_populate+0x25e/0x350 [ttm] [15809.220076] ttm_tt_bind+0x2c/0x60 [ttm] [15809.220080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15809.220088] ttm_bo_validate+0x189/0x1a0 [ttm] [15809.220091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15809.220098] ? mutex_trylock+0xcd/0xe0 [15809.220103] ttm_bo_init_reserved+0x459/0x500 [ttm] [15809.220135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15809.220158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15809.220182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15809.220206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15809.220232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15809.220258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15809.220296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15809.220319] drm_ioctl_kernel+0x5b/0xb0 [drm] [15809.220327] drm_ioctl+0x2d5/0x370 [drm] [15809.220344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15809.220349] ? __pm_runtime_resume+0x54/0x90 [15809.220354] ? trace_hardirqs_on_caller+0xed/0x180 [15809.220380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15809.220388] do_vfs_ioctl+0xa5/0x6e0 [15809.220400] SyS_ioctl+0x74/0x80 [15809.220408] do_syscall_64+0x79/0x220 [15809.220413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15809.220416] RIP: 0033:0x7fd8d64ef0f7 [15809.220418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15809.220422] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [15809.220424] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15809.220426] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [15809.220429] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15809.220430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [15813.552840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15813.552843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15813.552846] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15813.552847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15813.552848] Call Trace: [15813.552855] dump_stack+0x85/0xbf [15813.552859] swiotlb_alloc_coherent+0x1be/0x1d0 [15813.552867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15813.552876] ttm_dma_populate+0x25e/0x350 [ttm] [15813.552882] ttm_tt_bind+0x2c/0x60 [ttm] [15813.552886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15813.552894] ttm_bo_validate+0x189/0x1a0 [ttm] [15813.552897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15813.552902] ? mutex_trylock+0xcd/0xe0 [15813.552908] ttm_bo_init_reserved+0x459/0x500 [ttm] [15813.552948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15813.552989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15813.553024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15813.553053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15813.553075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15813.553093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15813.553125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15813.553139] drm_ioctl_kernel+0x5b/0xb0 [drm] [15813.553148] drm_ioctl+0x2d5/0x370 [drm] [15813.553166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15813.553171] ? __pm_runtime_resume+0x54/0x90 [15813.553176] ? trace_hardirqs_on_caller+0xed/0x180 [15813.553193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15813.553198] do_vfs_ioctl+0xa5/0x6e0 [15813.553205] SyS_ioctl+0x74/0x80 [15813.553210] do_syscall_64+0x79/0x220 [15813.553213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15813.553215] RIP: 0033:0x7fd8d64ef0f7 [15813.553217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15813.553219] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [15813.553221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15813.553222] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [15813.553223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15813.553225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003263480 [15820.673420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15820.673423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15820.673425] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15820.673427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15820.673428] Call Trace: [15820.673435] dump_stack+0x85/0xbf [15820.673440] swiotlb_alloc_coherent+0x1be/0x1d0 [15820.673448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15820.673458] ttm_dma_populate+0x25e/0x350 [ttm] [15820.673469] ttm_tt_bind+0x2c/0x60 [ttm] [15820.673475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15820.673488] ttm_bo_validate+0x189/0x1a0 [ttm] [15820.673493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15820.673502] ? mutex_trylock+0xcd/0xe0 [15820.673507] ttm_bo_init_reserved+0x459/0x500 [ttm] [15820.673540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15820.673564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15820.673589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15820.673613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15820.673640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15820.673664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15820.673695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15820.673719] drm_ioctl_kernel+0x5b/0xb0 [drm] [15820.673731] drm_ioctl+0x2d5/0x370 [drm] [15820.673756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15820.673763] ? __pm_runtime_resume+0x54/0x90 [15820.673770] ? trace_hardirqs_on_caller+0xed/0x180 [15820.673795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15820.673802] do_vfs_ioctl+0xa5/0x6e0 [15820.673813] SyS_ioctl+0x74/0x80 [15820.673819] do_syscall_64+0x79/0x220 [15820.673824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15820.673827] RIP: 0033:0x7fd8d64ef0f7 [15820.673829] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15820.673833] RAX: ffffffffffffffda RBX: 0000000002db0e40 RCX: 00007fd8d64ef0f7 [15820.673835] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15820.673837] RBP: 00007ffcc6dba370 R08: 0000000002db0e40 R09: 0000000000000004 [15820.673839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15820.673840] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [15825.173910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15825.173914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15825.173916] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [15825.173918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15825.173919] Call Trace: [15825.173925] dump_stack+0x85/0xbf [15825.173930] swiotlb_alloc_coherent+0x1be/0x1d0 [15825.173938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15825.173947] ttm_dma_populate+0x25e/0x350 [ttm] [15825.173953] ttm_tt_bind+0x2c/0x60 [ttm] [15825.173957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15825.173965] ttm_bo_validate+0x189/0x1a0 [ttm] [15825.173968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15825.173977] ? mutex_trylock+0xcd/0xe0 [15825.173985] ttm_bo_init_reserved+0x459/0x500 [ttm] [15825.174040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15825.174060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15825.174083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15825.174104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15825.174125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15825.174142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15825.174162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15825.174173] drm_ioctl_kernel+0x5b/0xb0 [drm] [15825.174181] drm_ioctl+0x2d5/0x370 [drm] [15825.174197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15825.174202] ? __pm_runtime_resume+0x54/0x90 [15825.174207] ? trace_hardirqs_on_caller+0xed/0x180 [15825.174224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15825.174229] do_vfs_ioctl+0xa5/0x6e0 [15825.174236] SyS_ioctl+0x74/0x80 [15825.174241] do_syscall_64+0x79/0x220 [15825.174244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15825.174246] RIP: 0033:0x7f70a90d90f7 [15825.174248] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15825.174250] RAX: ffffffffffffffda RBX: 000055e7ebe1a2f0 RCX: 00007f70a90d90f7 [15825.174252] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [15825.174253] RBP: 00007ffd456b98b0 R08: 000055e7ebe1a2f0 R09: 0000000000000004 [15825.174254] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [15825.174255] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eeaaded0 [15851.257376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15851.257380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15851.257382] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15851.257384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15851.257385] Call Trace: [15851.257391] dump_stack+0x85/0xbf [15851.257396] swiotlb_alloc_coherent+0x1be/0x1d0 [15851.257403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15851.257412] ttm_dma_populate+0x25e/0x350 [ttm] [15851.257418] ttm_tt_bind+0x2c/0x60 [ttm] [15851.257421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15851.257429] ttm_bo_validate+0x189/0x1a0 [ttm] [15851.257432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15851.257437] ? mutex_trylock+0xcd/0xe0 [15851.257442] ttm_bo_init_reserved+0x459/0x500 [ttm] [15851.257472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15851.257492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15851.257498] ? __lock_acquire+0x2d4/0x1340 [15851.257517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15851.257549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15851.257570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15851.257587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15851.257617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15851.257628] drm_ioctl_kernel+0x5b/0xb0 [drm] [15851.257646] drm_ioctl+0x2d5/0x370 [drm] [15851.257663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15851.257667] ? __pm_runtime_resume+0x54/0x90 [15851.257672] ? trace_hardirqs_on_caller+0xed/0x180 [15851.257689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15851.257695] do_vfs_ioctl+0xa5/0x6e0 [15851.257711] SyS_ioctl+0x74/0x80 [15851.257716] do_syscall_64+0x79/0x220 [15851.257720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15851.257722] RIP: 0033:0x7fd8d64ef0f7 [15851.257724] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15851.257726] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [15851.257728] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15851.257729] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [15851.257730] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15851.257732] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [15856.561241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15856.561244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15856.561247] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15856.561248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15856.561249] Call Trace: [15856.561256] dump_stack+0x85/0xbf [15856.561260] swiotlb_alloc_coherent+0x1be/0x1d0 [15856.561268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15856.561277] ttm_dma_populate+0x25e/0x350 [ttm] [15856.561283] ttm_tt_bind+0x2c/0x60 [ttm] [15856.561287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15856.561295] ttm_bo_validate+0x189/0x1a0 [ttm] [15856.561298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15856.561304] ? mutex_trylock+0xcd/0xe0 [15856.561309] ttm_bo_init_reserved+0x459/0x500 [ttm] [15856.561338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15856.561359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15856.561381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15856.561404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15856.561426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15856.561453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15856.561474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15856.561485] drm_ioctl_kernel+0x5b/0xb0 [drm] [15856.561494] drm_ioctl+0x2d5/0x370 [drm] [15856.561511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15856.561516] ? __pm_runtime_resume+0x54/0x90 [15856.561521] ? trace_hardirqs_on_caller+0xed/0x180 [15856.561541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15856.561548] do_vfs_ioctl+0xa5/0x6e0 [15856.561559] SyS_ioctl+0x74/0x80 [15856.561576] do_syscall_64+0x79/0x220 [15856.561581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15856.561584] RIP: 0033:0x7fd8d64ef0f7 [15856.561586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15856.561591] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [15856.561593] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15856.561595] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [15856.561597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15856.561599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [15857.981694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15857.981697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15857.981700] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15857.981701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15857.981703] Call Trace: [15857.981709] dump_stack+0x85/0xbf [15857.981713] swiotlb_alloc_coherent+0x1be/0x1d0 [15857.981721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15857.981729] ttm_dma_populate+0x25e/0x350 [ttm] [15857.981735] ttm_tt_bind+0x2c/0x60 [ttm] [15857.981739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15857.981746] ttm_bo_validate+0x189/0x1a0 [ttm] [15857.981749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15857.981755] ? mutex_trylock+0xcd/0xe0 [15857.981760] ttm_bo_init_reserved+0x459/0x500 [ttm] [15857.981792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15857.981812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15857.981818] ? __lock_acquire+0x2d4/0x1340 [15857.981838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15857.981860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15857.981881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15857.981898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15857.981918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15857.981938] drm_ioctl_kernel+0x5b/0xb0 [drm] [15857.981946] drm_ioctl+0x2d5/0x370 [drm] [15857.981962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15857.981966] ? __pm_runtime_resume+0x54/0x90 [15857.981971] ? trace_hardirqs_on_caller+0xed/0x180 [15857.981988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15857.981993] do_vfs_ioctl+0xa5/0x6e0 [15857.981999] SyS_ioctl+0x74/0x80 [15857.982004] do_syscall_64+0x79/0x220 [15857.982007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15857.982009] RIP: 0033:0x7fd8d64ef0f7 [15857.982010] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15857.982013] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15857.982014] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15857.982015] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [15857.982017] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15857.982018] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [15864.110717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15864.110720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15864.110723] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15864.110724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15864.110725] Call Trace: [15864.110732] dump_stack+0x85/0xbf [15864.110737] swiotlb_alloc_coherent+0x1be/0x1d0 [15864.110744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15864.110753] ttm_dma_populate+0x25e/0x350 [ttm] [15864.110770] ttm_tt_bind+0x2c/0x60 [ttm] [15864.110774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15864.110784] ttm_bo_validate+0x189/0x1a0 [ttm] [15864.110787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15864.110804] ? mutex_trylock+0xcd/0xe0 [15864.110811] ttm_bo_init_reserved+0x459/0x500 [ttm] [15864.110879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15864.110906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15864.110931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15864.110965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15864.110987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.111015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15864.111035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.111047] drm_ioctl_kernel+0x5b/0xb0 [drm] [15864.111055] drm_ioctl+0x2d5/0x370 [drm] [15864.111073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.111079] ? __pm_runtime_resume+0x54/0x90 [15864.111087] ? trace_hardirqs_on_caller+0xed/0x180 [15864.111114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15864.111122] do_vfs_ioctl+0xa5/0x6e0 [15864.111133] SyS_ioctl+0x74/0x80 [15864.111140] do_syscall_64+0x79/0x220 [15864.111144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15864.111156] RIP: 0033:0x7fd8d64ef0f7 [15864.111158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15864.111162] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [15864.111164] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15864.111166] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [15864.111168] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15864.111170] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [15864.846518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15864.846521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15864.846524] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15864.846525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15864.846526] Call Trace: [15864.846533] dump_stack+0x85/0xbf [15864.846537] swiotlb_alloc_coherent+0x1be/0x1d0 [15864.846545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15864.846554] ttm_dma_populate+0x25e/0x350 [ttm] [15864.846570] ttm_tt_bind+0x2c/0x60 [ttm] [15864.846574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15864.846582] ttm_bo_validate+0x189/0x1a0 [ttm] [15864.846586] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15864.846591] ? mutex_trylock+0xcd/0xe0 [15864.846597] ttm_bo_init_reserved+0x459/0x500 [ttm] [15864.846627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15864.846649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15864.846655] ? __lock_acquire+0x2d4/0x1340 [15864.846675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15864.846707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15864.846728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.846745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15864.846765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.846776] drm_ioctl_kernel+0x5b/0xb0 [drm] [15864.846784] drm_ioctl+0x2d5/0x370 [drm] [15864.846801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15864.846805] ? __pm_runtime_resume+0x54/0x90 [15864.846809] ? trace_hardirqs_on_caller+0xed/0x180 [15864.846827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15864.846832] do_vfs_ioctl+0xa5/0x6e0 [15864.846839] SyS_ioctl+0x74/0x80 [15864.846844] do_syscall_64+0x79/0x220 [15864.846847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15864.846849] RIP: 0033:0x7fd8d64ef0f7 [15864.846851] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15864.846853] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [15864.846855] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15864.846856] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [15864.846857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15864.846858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [15880.666975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15880.666990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15880.666993] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15880.666996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15880.666998] Call Trace: [15880.667017] dump_stack+0x85/0xbf [15880.667023] swiotlb_alloc_coherent+0x1be/0x1d0 [15880.667035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15880.667052] ttm_dma_populate+0x25e/0x350 [ttm] [15880.667063] ttm_tt_bind+0x2c/0x60 [ttm] [15880.667070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15880.667083] ttm_bo_validate+0x189/0x1a0 [ttm] [15880.667088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15880.667098] ? mutex_trylock+0xcd/0xe0 [15880.667107] ttm_bo_init_reserved+0x459/0x500 [ttm] [15880.667146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15880.667178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15880.667216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15880.667271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15880.667303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15880.667329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15880.667360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15880.667385] drm_ioctl_kernel+0x5b/0xb0 [drm] [15880.667399] drm_ioctl+0x2d5/0x370 [drm] [15880.667436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15880.667443] ? __pm_runtime_resume+0x54/0x90 [15880.667451] ? trace_hardirqs_on_caller+0xed/0x180 [15880.667489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15880.667497] do_vfs_ioctl+0xa5/0x6e0 [15880.667508] SyS_ioctl+0x74/0x80 [15880.667516] do_syscall_64+0x79/0x220 [15880.667531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15880.667534] RIP: 0033:0x7fd8d64ef0f7 [15880.667537] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15880.667541] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [15880.667553] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15880.667555] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [15880.667557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15880.667559] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [15890.235102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15890.235105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15890.235107] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15890.235108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15890.235110] Call Trace: [15890.235116] dump_stack+0x85/0xbf [15890.235121] swiotlb_alloc_coherent+0x1be/0x1d0 [15890.235128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15890.235137] ttm_dma_populate+0x25e/0x350 [ttm] [15890.235143] ttm_tt_bind+0x2c/0x60 [ttm] [15890.235147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15890.235154] ttm_bo_validate+0x189/0x1a0 [ttm] [15890.235157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15890.235163] ? mutex_trylock+0xcd/0xe0 [15890.235168] ttm_bo_init_reserved+0x459/0x500 [ttm] [15890.235199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15890.235221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15890.235255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15890.235287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15890.235308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15890.235325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15890.235345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15890.235356] drm_ioctl_kernel+0x5b/0xb0 [drm] [15890.235364] drm_ioctl+0x2d5/0x370 [drm] [15890.235381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15890.235385] ? __pm_runtime_resume+0x54/0x90 [15890.235391] ? trace_hardirqs_on_caller+0xed/0x180 [15890.235409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15890.235414] do_vfs_ioctl+0xa5/0x6e0 [15890.235420] SyS_ioctl+0x74/0x80 [15890.235425] do_syscall_64+0x79/0x220 [15890.235429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15890.235431] RIP: 0033:0x7fd8d64ef0f7 [15890.235433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15890.235435] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [15890.235436] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15890.235438] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [15890.235439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15890.235440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [15895.797921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15895.797925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15895.797929] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15895.797931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15895.797933] Call Trace: [15895.797941] dump_stack+0x85/0xbf [15895.797947] swiotlb_alloc_coherent+0x1be/0x1d0 [15895.797958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15895.797973] ttm_dma_populate+0x25e/0x350 [ttm] [15895.797984] ttm_tt_bind+0x2c/0x60 [ttm] [15895.797990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15895.798003] ttm_bo_validate+0x189/0x1a0 [ttm] [15895.798007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15895.798013] ? mutex_trylock+0xcd/0xe0 [15895.798018] ttm_bo_init_reserved+0x459/0x500 [ttm] [15895.798051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15895.798070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15895.798075] ? __lock_acquire+0x2d4/0x1340 [15895.798094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15895.798115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15895.798136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.798152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15895.798171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.798182] drm_ioctl_kernel+0x5b/0xb0 [drm] [15895.798190] drm_ioctl+0x2d5/0x370 [drm] [15895.798207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.798211] ? __pm_runtime_resume+0x54/0x90 [15895.798216] ? trace_hardirqs_on_caller+0xed/0x180 [15895.798233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15895.798238] do_vfs_ioctl+0xa5/0x6e0 [15895.798245] SyS_ioctl+0x74/0x80 [15895.798250] do_syscall_64+0x79/0x220 [15895.798253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15895.798256] RIP: 0033:0x7fd8d64ef0f7 [15895.798258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15895.798262] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [15895.798264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15895.798266] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [15895.798268] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15895.798270] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [15898.492075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15898.492080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15898.492084] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15898.492086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15898.492087] Call Trace: [15898.492096] dump_stack+0x85/0xbf [15898.492101] swiotlb_alloc_coherent+0x1be/0x1d0 [15898.492109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15898.492118] ttm_dma_populate+0x25e/0x350 [ttm] [15898.492125] ttm_tt_bind+0x2c/0x60 [ttm] [15898.492129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15898.492137] ttm_bo_validate+0x189/0x1a0 [ttm] [15898.492140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15898.492146] ? mutex_trylock+0xcd/0xe0 [15898.492152] ttm_bo_init_reserved+0x459/0x500 [ttm] [15898.492185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15898.492207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15898.492213] ? __lock_acquire+0x2d4/0x1340 [15898.492234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15898.492258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15898.492284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15898.492306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15898.492327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15898.492338] drm_ioctl_kernel+0x5b/0xb0 [drm] [15898.492346] drm_ioctl+0x2d5/0x370 [drm] [15898.492364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15898.492368] ? __pm_runtime_resume+0x54/0x90 [15898.492373] ? trace_hardirqs_on_caller+0xed/0x180 [15898.492391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15898.492396] do_vfs_ioctl+0xa5/0x6e0 [15898.492403] SyS_ioctl+0x74/0x80 [15898.492408] do_syscall_64+0x79/0x220 [15898.492411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15898.492414] RIP: 0033:0x7fd8d64ef0f7 [15898.492415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15898.492418] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [15898.492419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15898.492421] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [15898.492422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15898.492423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [15899.729010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15899.729013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15899.729015] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15899.729017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15899.729018] Call Trace: [15899.729025] dump_stack+0x85/0xbf [15899.729030] swiotlb_alloc_coherent+0x1be/0x1d0 [15899.729038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15899.729057] ttm_dma_populate+0x25e/0x350 [ttm] [15899.729063] ttm_tt_bind+0x2c/0x60 [ttm] [15899.729077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15899.729085] ttm_bo_validate+0x189/0x1a0 [ttm] [15899.729088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15899.729095] ? mutex_trylock+0xcd/0xe0 [15899.729100] ttm_bo_init_reserved+0x459/0x500 [ttm] [15899.729143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15899.729164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15899.729169] ? __lock_acquire+0x2d4/0x1340 [15899.729190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15899.729214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15899.729236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15899.729254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15899.729276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15899.729290] drm_ioctl_kernel+0x5b/0xb0 [drm] [15899.729298] drm_ioctl+0x2d5/0x370 [drm] [15899.729316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15899.729321] ? __pm_runtime_resume+0x54/0x90 [15899.729325] ? trace_hardirqs_on_caller+0xed/0x180 [15899.729345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15899.729351] do_vfs_ioctl+0xa5/0x6e0 [15899.729357] SyS_ioctl+0x74/0x80 [15899.729362] do_syscall_64+0x79/0x220 [15899.729365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15899.729368] RIP: 0033:0x7fd8d64ef0f7 [15899.729369] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15899.729372] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15899.729373] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15899.729374] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [15899.729376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15899.729377] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [15902.750750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15902.750753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15902.750756] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15902.750757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15902.750758] Call Trace: [15902.750765] dump_stack+0x85/0xbf [15902.750770] swiotlb_alloc_coherent+0x1be/0x1d0 [15902.750778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15902.750787] ttm_dma_populate+0x25e/0x350 [ttm] [15902.750793] ttm_tt_bind+0x2c/0x60 [ttm] [15902.750797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15902.750805] ttm_bo_validate+0x189/0x1a0 [ttm] [15902.750808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15902.750814] ? mutex_trylock+0xcd/0xe0 [15902.750819] ttm_bo_init_reserved+0x459/0x500 [ttm] [15902.750857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15902.750882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15902.750888] ? __lock_acquire+0x2d4/0x1340 [15902.750911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15902.750937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15902.750962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15902.750982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15902.751006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15902.751020] drm_ioctl_kernel+0x5b/0xb0 [drm] [15902.751029] drm_ioctl+0x2d5/0x370 [drm] [15902.751049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15902.751054] ? __pm_runtime_resume+0x54/0x90 [15902.751058] ? trace_hardirqs_on_caller+0xed/0x180 [15902.751080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15902.751096] do_vfs_ioctl+0xa5/0x6e0 [15902.751103] SyS_ioctl+0x74/0x80 [15902.751109] do_syscall_64+0x79/0x220 [15902.751112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15902.751115] RIP: 0033:0x7fd8d64ef0f7 [15902.751116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15902.751119] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [15902.751120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15902.751131] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [15902.751133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15902.751134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [15903.760133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15903.760136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15903.760139] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15903.760141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15903.760142] Call Trace: [15903.760149] dump_stack+0x85/0xbf [15903.760154] swiotlb_alloc_coherent+0x1be/0x1d0 [15903.760162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15903.760171] ttm_dma_populate+0x25e/0x350 [ttm] [15903.760177] ttm_tt_bind+0x2c/0x60 [ttm] [15903.760181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15903.760189] ttm_bo_validate+0x189/0x1a0 [ttm] [15903.760192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15903.760198] ? mutex_trylock+0xcd/0xe0 [15903.760203] ttm_bo_init_reserved+0x459/0x500 [ttm] [15903.760234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15903.760256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15903.760261] ? __lock_acquire+0x2d4/0x1340 [15903.760282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15903.760305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15903.760336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15903.760353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15903.760373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15903.760384] drm_ioctl_kernel+0x5b/0xb0 [drm] [15903.760392] drm_ioctl+0x2d5/0x370 [drm] [15903.760408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15903.760413] ? __pm_runtime_resume+0x54/0x90 [15903.760417] ? trace_hardirqs_on_caller+0xed/0x180 [15903.760435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15903.760440] do_vfs_ioctl+0xa5/0x6e0 [15903.760447] SyS_ioctl+0x74/0x80 [15903.760451] do_syscall_64+0x79/0x220 [15903.760454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15903.760457] RIP: 0033:0x7fd8d64ef0f7 [15903.760458] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15903.760461] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [15903.760462] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15903.760463] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [15903.760465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15903.760466] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [15910.678876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15910.678881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15910.678885] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15910.678888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15910.678890] Call Trace: [15910.678898] dump_stack+0x85/0xbf [15910.678904] swiotlb_alloc_coherent+0x1be/0x1d0 [15910.678916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15910.678952] ttm_dma_populate+0x25e/0x350 [ttm] [15910.678963] ttm_tt_bind+0x2c/0x60 [ttm] [15910.678979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15910.678993] ttm_bo_validate+0x189/0x1a0 [ttm] [15910.678998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15910.679007] ? mutex_trylock+0xcd/0xe0 [15910.679016] ttm_bo_init_reserved+0x459/0x500 [ttm] [15910.679075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15910.679107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15910.679145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15910.679182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15910.679216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15910.679242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15910.679286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15910.679300] drm_ioctl_kernel+0x5b/0xb0 [drm] [15910.679315] drm_ioctl+0x2d5/0x370 [drm] [15910.679352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15910.679360] ? __pm_runtime_resume+0x54/0x90 [15910.679368] ? trace_hardirqs_on_caller+0xed/0x180 [15910.679407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15910.679414] do_vfs_ioctl+0xa5/0x6e0 [15910.679425] SyS_ioctl+0x74/0x80 [15910.679432] do_syscall_64+0x79/0x220 [15910.679436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15910.679440] RIP: 0033:0x7fd8d64ef0f7 [15910.679442] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15910.679447] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [15910.679449] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15910.679451] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [15910.679453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15910.679455] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [15940.690926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15940.690929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15940.690932] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15940.690933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15940.690934] Call Trace: [15940.690941] dump_stack+0x85/0xbf [15940.690945] swiotlb_alloc_coherent+0x1be/0x1d0 [15940.690952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15940.690961] ttm_dma_populate+0x25e/0x350 [ttm] [15940.690968] ttm_tt_bind+0x2c/0x60 [ttm] [15940.690972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15940.690979] ttm_bo_validate+0x189/0x1a0 [ttm] [15940.690983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15940.690988] ? mutex_trylock+0xcd/0xe0 [15940.690993] ttm_bo_init_reserved+0x459/0x500 [ttm] [15940.691025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15940.691047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15940.691071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15940.691104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15940.691137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15940.691154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15940.691174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15940.691186] drm_ioctl_kernel+0x5b/0xb0 [drm] [15940.691194] drm_ioctl+0x2d5/0x370 [drm] [15940.691211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15940.691215] ? __pm_runtime_resume+0x54/0x90 [15940.691220] ? trace_hardirqs_on_caller+0xed/0x180 [15940.691237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15940.691242] do_vfs_ioctl+0xa5/0x6e0 [15940.691249] SyS_ioctl+0x74/0x80 [15940.691253] do_syscall_64+0x79/0x220 [15940.691256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15940.691259] RIP: 0033:0x7fd8d64ef0f7 [15940.691260] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15940.691263] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [15940.691264] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15940.691265] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [15940.691267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15940.691268] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [15957.930600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15957.930604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15957.930608] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15957.930609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15957.930610] Call Trace: [15957.930617] dump_stack+0x85/0xbf [15957.930621] swiotlb_alloc_coherent+0x1be/0x1d0 [15957.930629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15957.930638] ttm_dma_populate+0x25e/0x350 [ttm] [15957.930648] ttm_tt_bind+0x2c/0x60 [ttm] [15957.930663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15957.930677] ttm_bo_validate+0x189/0x1a0 [ttm] [15957.930682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15957.930701] ? mutex_trylock+0xcd/0xe0 [15957.930706] ttm_bo_init_reserved+0x459/0x500 [ttm] [15957.930750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15957.930782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15957.930817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15957.930858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15957.930891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15957.930918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15957.930940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15957.930953] drm_ioctl_kernel+0x5b/0xb0 [drm] [15957.930966] drm_ioctl+0x2d5/0x370 [drm] [15957.930992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15957.930999] ? __pm_runtime_resume+0x54/0x90 [15957.931006] ? trace_hardirqs_on_caller+0xed/0x180 [15957.931035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15957.931042] do_vfs_ioctl+0xa5/0x6e0 [15957.931053] SyS_ioctl+0x74/0x80 [15957.931061] do_syscall_64+0x79/0x220 [15957.931066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15957.931070] RIP: 0033:0x7fd8d64ef0f7 [15957.931072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15957.931076] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [15957.931078] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15957.931080] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [15957.931082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15957.931084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [15970.713958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15970.713961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15970.713964] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15970.713965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15970.713966] Call Trace: [15970.713973] dump_stack+0x85/0xbf [15970.713977] swiotlb_alloc_coherent+0x1be/0x1d0 [15970.713985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15970.713994] ttm_dma_populate+0x25e/0x350 [ttm] [15970.714000] ttm_tt_bind+0x2c/0x60 [ttm] [15970.714003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15970.714011] ttm_bo_validate+0x189/0x1a0 [ttm] [15970.714014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15970.714020] ? mutex_trylock+0xcd/0xe0 [15970.714025] ttm_bo_init_reserved+0x459/0x500 [ttm] [15970.714056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15970.714077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15970.714099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15970.714122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15970.714142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15970.714158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15970.714178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15970.714189] drm_ioctl_kernel+0x5b/0xb0 [drm] [15970.714208] drm_ioctl+0x2d5/0x370 [drm] [15970.714224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15970.714229] ? __pm_runtime_resume+0x54/0x90 [15970.714235] ? trace_hardirqs_on_caller+0xed/0x180 [15970.714253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15970.714258] do_vfs_ioctl+0xa5/0x6e0 [15970.714275] SyS_ioctl+0x74/0x80 [15970.714281] do_syscall_64+0x79/0x220 [15970.714284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15970.714287] RIP: 0033:0x7fd8d64ef0f7 [15970.714288] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15970.714291] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [15970.714292] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [15970.714294] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [15970.714295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15970.714296] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [15980.199350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15980.199353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15980.199355] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15980.199357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15980.199358] Call Trace: [15980.199364] dump_stack+0x85/0xbf [15980.199369] swiotlb_alloc_coherent+0x1be/0x1d0 [15980.199377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15980.199386] ttm_dma_populate+0x25e/0x350 [ttm] [15980.199392] ttm_tt_bind+0x2c/0x60 [ttm] [15980.199396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15980.199404] ttm_bo_validate+0x189/0x1a0 [ttm] [15980.199407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15980.199413] ? mutex_trylock+0xcd/0xe0 [15980.199418] ttm_bo_init_reserved+0x459/0x500 [ttm] [15980.199451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15980.199475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15980.199481] ? __lock_acquire+0x2d4/0x1340 [15980.199504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15980.199530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15980.199554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15980.199574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15980.199597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15980.199611] drm_ioctl_kernel+0x5b/0xb0 [drm] [15980.199632] drm_ioctl+0x2d5/0x370 [drm] [15980.199658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15980.199662] ? __pm_runtime_resume+0x54/0x90 [15980.199667] ? trace_hardirqs_on_caller+0xed/0x180 [15980.199706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15980.199711] do_vfs_ioctl+0xa5/0x6e0 [15980.199718] SyS_ioctl+0x74/0x80 [15980.199723] do_syscall_64+0x79/0x220 [15980.199726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15980.199729] RIP: 0033:0x7fd8d64ef0f7 [15980.199730] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15980.199733] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [15980.199734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15980.199735] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [15980.199737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15980.199738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [15981.071571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15981.071574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15981.071577] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15981.071578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15981.071580] Call Trace: [15981.071586] dump_stack+0x85/0xbf [15981.071591] swiotlb_alloc_coherent+0x1be/0x1d0 [15981.071599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15981.071608] ttm_dma_populate+0x25e/0x350 [ttm] [15981.071614] ttm_tt_bind+0x2c/0x60 [ttm] [15981.071618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15981.071625] ttm_bo_validate+0x189/0x1a0 [ttm] [15981.071628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15981.071634] ? mutex_trylock+0xcd/0xe0 [15981.071639] ttm_bo_init_reserved+0x459/0x500 [ttm] [15981.071684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15981.071709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15981.071715] ? __lock_acquire+0x2d4/0x1340 [15981.071739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15981.071766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15981.071790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15981.071810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15981.071834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15981.071848] drm_ioctl_kernel+0x5b/0xb0 [drm] [15981.071866] drm_ioctl+0x2d5/0x370 [drm] [15981.071885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15981.071890] ? __pm_runtime_resume+0x54/0x90 [15981.071894] ? trace_hardirqs_on_caller+0xed/0x180 [15981.071915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15981.071920] do_vfs_ioctl+0xa5/0x6e0 [15981.071926] SyS_ioctl+0x74/0x80 [15981.071931] do_syscall_64+0x79/0x220 [15981.071934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15981.071937] RIP: 0033:0x7fd8d64ef0f7 [15981.071938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15981.071941] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [15981.071942] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15981.071943] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [15981.071945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15981.071946] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [15990.229554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15990.229557] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15990.229560] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15990.229561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15990.229562] Call Trace: [15990.229568] dump_stack+0x85/0xbf [15990.229573] swiotlb_alloc_coherent+0x1be/0x1d0 [15990.229580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15990.229589] ttm_dma_populate+0x25e/0x350 [ttm] [15990.229595] ttm_tt_bind+0x2c/0x60 [ttm] [15990.229599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15990.229606] ttm_bo_validate+0x189/0x1a0 [ttm] [15990.229609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15990.229615] ? mutex_trylock+0xcd/0xe0 [15990.229620] ttm_bo_init_reserved+0x459/0x500 [ttm] [15990.229650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15990.229683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15990.229716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15990.229738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15990.229759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15990.229775] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15990.229795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15990.229806] drm_ioctl_kernel+0x5b/0xb0 [drm] [15990.229814] drm_ioctl+0x2d5/0x370 [drm] [15990.229830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15990.229834] ? __pm_runtime_resume+0x54/0x90 [15990.229839] ? trace_hardirqs_on_caller+0xed/0x180 [15990.229857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15990.229861] do_vfs_ioctl+0xa5/0x6e0 [15990.229868] SyS_ioctl+0x74/0x80 [15990.229872] do_syscall_64+0x79/0x220 [15990.229875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15990.229878] RIP: 0033:0x7fd8d64ef0f7 [15990.229879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15990.229882] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [15990.229883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15990.229884] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [15990.229886] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15990.229887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [15991.579128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15991.579133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15991.579136] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [15991.579138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15991.579140] Call Trace: [15991.579148] dump_stack+0x85/0xbf [15991.579154] swiotlb_alloc_coherent+0x1be/0x1d0 [15991.579163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15991.579176] ttm_dma_populate+0x25e/0x350 [ttm] [15991.579184] ttm_tt_bind+0x2c/0x60 [ttm] [15991.579190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15991.579201] ttm_bo_validate+0x189/0x1a0 [ttm] [15991.579205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15991.579213] ? mutex_trylock+0xcd/0xe0 [15991.579220] ttm_bo_init_reserved+0x459/0x500 [ttm] [15991.579257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15991.579283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15991.579291] ? __lock_acquire+0x2d4/0x1340 [15991.579317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15991.579346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15991.579374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15991.579397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15991.579424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15991.579438] drm_ioctl_kernel+0x5b/0xb0 [drm] [15991.579449] drm_ioctl+0x2d5/0x370 [drm] [15991.579472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15991.579478] ? __pm_runtime_resume+0x54/0x90 [15991.579484] ? trace_hardirqs_on_caller+0xed/0x180 [15991.579508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15991.579515] do_vfs_ioctl+0xa5/0x6e0 [15991.579525] SyS_ioctl+0x74/0x80 [15991.579531] do_syscall_64+0x79/0x220 [15991.579535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15991.579539] RIP: 0033:0x7fd8d64ef0f7 [15991.579541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15991.579548] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [15991.579551] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [15991.579554] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [15991.579557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [15991.579560] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [16000.731335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16000.731338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16000.731340] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16000.731342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16000.731343] Call Trace: [16000.731350] dump_stack+0x85/0xbf [16000.731354] swiotlb_alloc_coherent+0x1be/0x1d0 [16000.731362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16000.731370] ttm_dma_populate+0x25e/0x350 [ttm] [16000.731376] ttm_tt_bind+0x2c/0x60 [ttm] [16000.731380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16000.731388] ttm_bo_validate+0x189/0x1a0 [ttm] [16000.731391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16000.731397] ? mutex_trylock+0xcd/0xe0 [16000.731402] ttm_bo_init_reserved+0x459/0x500 [ttm] [16000.731432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16000.731452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16000.731475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16000.731498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16000.731519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16000.731535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16000.731556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16000.731567] drm_ioctl_kernel+0x5b/0xb0 [drm] [16000.731574] drm_ioctl+0x2d5/0x370 [drm] [16000.731591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16000.731595] ? __pm_runtime_resume+0x54/0x90 [16000.731600] ? trace_hardirqs_on_caller+0xed/0x180 [16000.731618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16000.731623] do_vfs_ioctl+0xa5/0x6e0 [16000.731630] SyS_ioctl+0x74/0x80 [16000.731634] do_syscall_64+0x79/0x220 [16000.731638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16000.731640] RIP: 0033:0x7fd8d64ef0f7 [16000.731641] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16000.731644] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16000.731645] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16000.731647] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [16000.731648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16000.731649] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [16004.018220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16004.018223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16004.018226] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16004.018227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16004.018229] Call Trace: [16004.018235] dump_stack+0x85/0xbf [16004.018240] swiotlb_alloc_coherent+0x1be/0x1d0 [16004.018248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16004.018257] ttm_dma_populate+0x25e/0x350 [ttm] [16004.018262] ttm_tt_bind+0x2c/0x60 [ttm] [16004.018266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16004.018274] ttm_bo_validate+0x189/0x1a0 [ttm] [16004.018277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16004.018283] ? mutex_trylock+0xcd/0xe0 [16004.018288] ttm_bo_init_reserved+0x459/0x500 [ttm] [16004.018321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16004.018339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16004.018360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16004.018381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16004.018400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16004.018416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16004.018434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16004.018446] drm_ioctl_kernel+0x5b/0xb0 [drm] [16004.018453] drm_ioctl+0x2d5/0x370 [drm] [16004.018469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16004.018474] ? __pm_runtime_resume+0x54/0x90 [16004.018479] ? trace_hardirqs_on_caller+0xed/0x180 [16004.018496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16004.018501] do_vfs_ioctl+0xa5/0x6e0 [16004.018507] SyS_ioctl+0x74/0x80 [16004.018512] do_syscall_64+0x79/0x220 [16004.018515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16004.018517] RIP: 0033:0x7fd8d64ef0f7 [16004.018519] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16004.018521] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16004.018523] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16004.018524] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16004.018525] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16004.018526] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [16005.848149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16005.848152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16005.848154] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16005.848156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16005.848157] Call Trace: [16005.848163] dump_stack+0x85/0xbf [16005.848168] swiotlb_alloc_coherent+0x1be/0x1d0 [16005.848175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16005.848184] ttm_dma_populate+0x25e/0x350 [ttm] [16005.848191] ttm_tt_bind+0x2c/0x60 [ttm] [16005.848195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16005.848202] ttm_bo_validate+0x189/0x1a0 [ttm] [16005.848205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16005.848214] ? mutex_trylock+0xcd/0xe0 [16005.848222] ttm_bo_init_reserved+0x459/0x500 [ttm] [16005.848261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16005.848292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16005.848298] ? __lock_acquire+0x2d4/0x1340 [16005.848318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16005.848341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16005.848362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16005.848379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16005.848400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16005.848411] drm_ioctl_kernel+0x5b/0xb0 [drm] [16005.848419] drm_ioctl+0x2d5/0x370 [drm] [16005.848436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16005.848441] ? __pm_runtime_resume+0x54/0x90 [16005.848445] ? trace_hardirqs_on_caller+0xed/0x180 [16005.848463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16005.848468] do_vfs_ioctl+0xa5/0x6e0 [16005.848475] SyS_ioctl+0x74/0x80 [16005.848479] do_syscall_64+0x79/0x220 [16005.848482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16005.848485] RIP: 0033:0x7fd8d64ef0f7 [16005.848486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16005.848489] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16005.848490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16005.848491] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [16005.848492] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16005.848494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16008.705370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16008.705375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16008.705379] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16008.705382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16008.705384] Call Trace: [16008.705392] dump_stack+0x85/0xbf [16008.705398] swiotlb_alloc_coherent+0x1be/0x1d0 [16008.705410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16008.705426] ttm_dma_populate+0x25e/0x350 [ttm] [16008.705437] ttm_tt_bind+0x2c/0x60 [ttm] [16008.705443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16008.705457] ttm_bo_validate+0x189/0x1a0 [ttm] [16008.705462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16008.705472] ? mutex_trylock+0xcd/0xe0 [16008.705480] ttm_bo_init_reserved+0x459/0x500 [ttm] [16008.705519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16008.705553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16008.705590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16008.705639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16008.705683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16008.705709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16008.705742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16008.705766] drm_ioctl_kernel+0x5b/0xb0 [drm] [16008.705801] drm_ioctl+0x2d5/0x370 [drm] [16008.705847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16008.705854] ? __pm_runtime_resume+0x54/0x90 [16008.705862] ? trace_hardirqs_on_caller+0xed/0x180 [16008.705891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16008.705898] do_vfs_ioctl+0xa5/0x6e0 [16008.705909] SyS_ioctl+0x74/0x80 [16008.705915] do_syscall_64+0x79/0x220 [16008.705920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16008.705924] RIP: 0033:0x7fd8d64ef0f7 [16008.705926] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16008.705929] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16008.705931] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16008.705933] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16008.705935] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16008.705937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16009.388090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16009.388094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16009.388097] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16009.388099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16009.388101] Call Trace: [16009.388108] dump_stack+0x85/0xbf [16009.388114] swiotlb_alloc_coherent+0x1be/0x1d0 [16009.388124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16009.388136] ttm_dma_populate+0x25e/0x350 [ttm] [16009.388145] ttm_tt_bind+0x2c/0x60 [ttm] [16009.388150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16009.388161] ttm_bo_validate+0x189/0x1a0 [ttm] [16009.388165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16009.388172] ? mutex_trylock+0xcd/0xe0 [16009.388180] ttm_bo_init_reserved+0x459/0x500 [ttm] [16009.388217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16009.388247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16009.388255] ? __lock_acquire+0x2d4/0x1340 [16009.388283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16009.388313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16009.388344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16009.388368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16009.388398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16009.388410] drm_ioctl_kernel+0x5b/0xb0 [drm] [16009.388421] drm_ioctl+0x2d5/0x370 [drm] [16009.388446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16009.388452] ? __pm_runtime_resume+0x54/0x90 [16009.388458] ? trace_hardirqs_on_caller+0xed/0x180 [16009.388484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16009.388491] do_vfs_ioctl+0xa5/0x6e0 [16009.388501] SyS_ioctl+0x74/0x80 [16009.388507] do_syscall_64+0x79/0x220 [16009.388512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16009.388515] RIP: 0033:0x7fd8d64ef0f7 [16009.388517] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16009.388520] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [16009.388522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16009.388524] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [16009.388525] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16009.388527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16010.281270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16010.281273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16010.281276] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16010.281287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16010.281288] Call Trace: [16010.281295] dump_stack+0x85/0xbf [16010.281300] swiotlb_alloc_coherent+0x1be/0x1d0 [16010.281308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16010.281317] ttm_dma_populate+0x25e/0x350 [ttm] [16010.281323] ttm_tt_bind+0x2c/0x60 [ttm] [16010.281327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16010.281335] ttm_bo_validate+0x189/0x1a0 [ttm] [16010.281338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16010.281344] ? mutex_trylock+0xcd/0xe0 [16010.281349] ttm_bo_init_reserved+0x459/0x500 [ttm] [16010.281382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16010.281406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16010.281412] ? __lock_acquire+0x2d4/0x1340 [16010.281435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16010.281461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16010.281485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16010.281506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16010.281529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16010.281544] drm_ioctl_kernel+0x5b/0xb0 [drm] [16010.281552] drm_ioctl+0x2d5/0x370 [drm] [16010.281572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16010.281577] ? __pm_runtime_resume+0x54/0x90 [16010.281581] ? trace_hardirqs_on_caller+0xed/0x180 [16010.281602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16010.281608] do_vfs_ioctl+0xa5/0x6e0 [16010.281614] SyS_ioctl+0x74/0x80 [16010.281619] do_syscall_64+0x79/0x220 [16010.281623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16010.281626] RIP: 0033:0x7fd8d64ef0f7 [16010.281627] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16010.281630] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16010.281631] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16010.281632] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [16010.281634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16010.281635] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16012.405646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16012.405649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16012.405652] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16012.405653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16012.405654] Call Trace: [16012.405661] dump_stack+0x85/0xbf [16012.405665] swiotlb_alloc_coherent+0x1be/0x1d0 [16012.405673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16012.405682] ttm_dma_populate+0x25e/0x350 [ttm] [16012.405688] ttm_tt_bind+0x2c/0x60 [ttm] [16012.405691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16012.405699] ttm_bo_validate+0x189/0x1a0 [ttm] [16012.405702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16012.405708] ? mutex_trylock+0xcd/0xe0 [16012.405713] ttm_bo_init_reserved+0x459/0x500 [ttm] [16012.405743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16012.405763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16012.405769] ? __lock_acquire+0x2d4/0x1340 [16012.405806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16012.405841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16012.405862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16012.405885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16012.405916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16012.405931] drm_ioctl_kernel+0x5b/0xb0 [drm] [16012.405944] drm_ioctl+0x2d5/0x370 [drm] [16012.405965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16012.405970] ? __pm_runtime_resume+0x54/0x90 [16012.405974] ? trace_hardirqs_on_caller+0xed/0x180 [16012.405992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16012.405997] do_vfs_ioctl+0xa5/0x6e0 [16012.406003] SyS_ioctl+0x74/0x80 [16012.406008] do_syscall_64+0x79/0x220 [16012.406011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16012.406013] RIP: 0033:0x7fd8d64ef0f7 [16012.406015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16012.406017] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16012.406019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16012.406020] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16012.406021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16012.406023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16019.177749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16019.177753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16019.177755] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16019.177757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16019.177758] Call Trace: [16019.177765] dump_stack+0x85/0xbf [16019.177769] swiotlb_alloc_coherent+0x1be/0x1d0 [16019.177777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16019.177786] ttm_dma_populate+0x25e/0x350 [ttm] [16019.177793] ttm_tt_bind+0x2c/0x60 [ttm] [16019.177797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16019.177805] ttm_bo_validate+0x189/0x1a0 [ttm] [16019.177808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16019.177814] ? mutex_trylock+0xcd/0xe0 [16019.177819] ttm_bo_init_reserved+0x459/0x500 [ttm] [16019.177862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16019.177883] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16019.177906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16019.177929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16019.177951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16019.177968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16019.177989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16019.178000] drm_ioctl_kernel+0x5b/0xb0 [drm] [16019.178008] drm_ioctl+0x2d5/0x370 [drm] [16019.178025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16019.178029] ? __pm_runtime_resume+0x54/0x90 [16019.178034] ? trace_hardirqs_on_caller+0xed/0x180 [16019.178053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16019.178058] do_vfs_ioctl+0xa5/0x6e0 [16019.178064] SyS_ioctl+0x74/0x80 [16019.178069] do_syscall_64+0x79/0x220 [16019.178072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16019.178075] RIP: 0033:0x7fd8d64ef0f7 [16019.178076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16019.178079] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16019.178080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16019.178081] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16019.178083] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16019.178084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16023.879582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16023.879588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16023.879593] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16023.879596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16023.879598] Call Trace: [16023.879608] dump_stack+0x85/0xbf [16023.879616] swiotlb_alloc_coherent+0x1be/0x1d0 [16023.879629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16023.879647] ttm_dma_populate+0x25e/0x350 [ttm] [16023.879660] ttm_tt_bind+0x2c/0x60 [ttm] [16023.879668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16023.879684] ttm_bo_validate+0x189/0x1a0 [ttm] [16023.879689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16023.879700] ? mutex_trylock+0xcd/0xe0 [16023.879710] ttm_bo_init_reserved+0x459/0x500 [ttm] [16023.879758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16023.879798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16023.879853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16023.879880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16023.879903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.879921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16023.879942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.879954] drm_ioctl_kernel+0x5b/0xb0 [drm] [16023.879963] drm_ioctl+0x2d5/0x370 [drm] [16023.879981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.879986] ? __pm_runtime_resume+0x54/0x90 [16023.879991] ? trace_hardirqs_on_caller+0xed/0x180 [16023.880010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16023.880016] do_vfs_ioctl+0xa5/0x6e0 [16023.880023] SyS_ioctl+0x74/0x80 [16023.880028] do_syscall_64+0x79/0x220 [16023.880031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16023.880034] RIP: 0033:0x7fd8d64ef0f7 [16023.880035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16023.880038] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16023.880039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16023.880041] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [16023.880042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16023.880043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16026.456976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16026.456979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16026.456981] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16026.456983] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16026.456984] Call Trace: [16026.456991] dump_stack+0x85/0xbf [16026.456996] swiotlb_alloc_coherent+0x1be/0x1d0 [16026.457004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16026.457013] ttm_dma_populate+0x25e/0x350 [ttm] [16026.457019] ttm_tt_bind+0x2c/0x60 [ttm] [16026.457023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16026.457031] ttm_bo_validate+0x189/0x1a0 [ttm] [16026.457034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16026.457040] ? mutex_trylock+0xcd/0xe0 [16026.457045] ttm_bo_init_reserved+0x459/0x500 [ttm] [16026.457078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16026.457102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16026.457108] ? __lock_acquire+0x2d4/0x1340 [16026.457129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16026.457161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16026.457182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16026.457200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16026.457220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16026.457242] drm_ioctl_kernel+0x5b/0xb0 [drm] [16026.457251] drm_ioctl+0x2d5/0x370 [drm] [16026.457289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16026.457293] ? __pm_runtime_resume+0x54/0x90 [16026.457298] ? trace_hardirqs_on_caller+0xed/0x180 [16026.457317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16026.457332] do_vfs_ioctl+0xa5/0x6e0 [16026.457338] SyS_ioctl+0x74/0x80 [16026.457354] do_syscall_64+0x79/0x220 [16026.457357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16026.457360] RIP: 0033:0x7fd8d64ef0f7 [16026.457361] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16026.457364] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16026.457365] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16026.457366] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16026.457368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16026.457369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16028.446751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16028.446754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16028.446757] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16028.446758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16028.446759] Call Trace: [16028.446766] dump_stack+0x85/0xbf [16028.446770] swiotlb_alloc_coherent+0x1be/0x1d0 [16028.446778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16028.446787] ttm_dma_populate+0x25e/0x350 [ttm] [16028.446793] ttm_tt_bind+0x2c/0x60 [ttm] [16028.446797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16028.446805] ttm_bo_validate+0x189/0x1a0 [ttm] [16028.446808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16028.446814] ? mutex_trylock+0xcd/0xe0 [16028.446819] ttm_bo_init_reserved+0x459/0x500 [ttm] [16028.446860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16028.446880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16028.446886] ? __lock_acquire+0x2d4/0x1340 [16028.446906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16028.446947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16028.446980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16028.447016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16028.447039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16028.447051] drm_ioctl_kernel+0x5b/0xb0 [drm] [16028.447059] drm_ioctl+0x2d5/0x370 [drm] [16028.447075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16028.447080] ? __pm_runtime_resume+0x54/0x90 [16028.447085] ? trace_hardirqs_on_caller+0xed/0x180 [16028.447102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16028.447107] do_vfs_ioctl+0xa5/0x6e0 [16028.447114] SyS_ioctl+0x74/0x80 [16028.447119] do_syscall_64+0x79/0x220 [16028.447122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16028.447124] RIP: 0033:0x7fd8d64ef0f7 [16028.447126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16028.447128] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [16028.447130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16028.447131] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [16028.447132] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16028.447133] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [16030.668721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16030.668724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16030.668726] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16030.668728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16030.668729] Call Trace: [16030.668736] dump_stack+0x85/0xbf [16030.668741] swiotlb_alloc_coherent+0x1be/0x1d0 [16030.668749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16030.668758] ttm_dma_populate+0x25e/0x350 [ttm] [16030.668765] ttm_tt_bind+0x2c/0x60 [ttm] [16030.668769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16030.668777] ttm_bo_validate+0x189/0x1a0 [ttm] [16030.668781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16030.668787] ? mutex_trylock+0xcd/0xe0 [16030.668792] ttm_bo_init_reserved+0x459/0x500 [ttm] [16030.668826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16030.668856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16030.668881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16030.668904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16030.668926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16030.668943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16030.668965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16030.668976] drm_ioctl_kernel+0x5b/0xb0 [drm] [16030.668985] drm_ioctl+0x2d5/0x370 [drm] [16030.669002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16030.669006] ? __pm_runtime_resume+0x54/0x90 [16030.669011] ? trace_hardirqs_on_caller+0xed/0x180 [16030.669030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16030.669035] do_vfs_ioctl+0xa5/0x6e0 [16030.669042] SyS_ioctl+0x74/0x80 [16030.669046] do_syscall_64+0x79/0x220 [16030.669050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16030.669052] RIP: 0033:0x7fd8d64ef0f7 [16030.669054] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16030.669056] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16030.669057] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16030.669059] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [16030.669060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16030.669061] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16033.999446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16033.999452] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16033.999457] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16033.999461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16033.999464] Call Trace: [16033.999474] dump_stack+0x85/0xbf [16033.999483] swiotlb_alloc_coherent+0x1be/0x1d0 [16033.999498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16033.999521] ttm_dma_populate+0x25e/0x350 [ttm] [16033.999537] ttm_tt_bind+0x2c/0x60 [ttm] [16033.999546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16033.999565] ttm_bo_validate+0x189/0x1a0 [ttm] [16033.999572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16033.999586] ? mutex_trylock+0xcd/0xe0 [16033.999599] ttm_bo_init_reserved+0x459/0x500 [ttm] [16033.999649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16033.999694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16033.999747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16033.999798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16033.999845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16033.999903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16033.999955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16033.999969] drm_ioctl_kernel+0x5b/0xb0 [drm] [16033.999981] drm_ioctl+0x2d5/0x370 [drm] [16034.000007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16034.000014] ? __pm_runtime_resume+0x54/0x90 [16034.000022] ? trace_hardirqs_on_caller+0xed/0x180 [16034.000049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16034.000057] do_vfs_ioctl+0xa5/0x6e0 [16034.000068] SyS_ioctl+0x74/0x80 [16034.000076] do_syscall_64+0x79/0x220 [16034.000081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16034.000084] RIP: 0033:0x7fd8d64ef0f7 [16034.000087] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16034.000091] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16034.000093] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16034.000095] RBP: 00007ffcc6dba370 R08: 0000000002c4cb30 R09: 0000000000000004 [16034.000097] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16034.000099] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [16060.826624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16060.826627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16060.826629] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16060.826631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16060.826632] Call Trace: [16060.826639] dump_stack+0x85/0xbf [16060.826643] swiotlb_alloc_coherent+0x1be/0x1d0 [16060.826650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16060.826659] ttm_dma_populate+0x25e/0x350 [ttm] [16060.826665] ttm_tt_bind+0x2c/0x60 [ttm] [16060.826669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16060.826676] ttm_bo_validate+0x189/0x1a0 [ttm] [16060.826679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16060.826685] ? mutex_trylock+0xcd/0xe0 [16060.826690] ttm_bo_init_reserved+0x459/0x500 [ttm] [16060.826719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16060.826741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16060.826763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16060.826796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16060.826817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16060.826834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16060.826854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16060.826865] drm_ioctl_kernel+0x5b/0xb0 [drm] [16060.826873] drm_ioctl+0x2d5/0x370 [drm] [16060.826890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16060.826905] ? __pm_runtime_resume+0x54/0x90 [16060.826910] ? trace_hardirqs_on_caller+0xed/0x180 [16060.826929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16060.826934] do_vfs_ioctl+0xa5/0x6e0 [16060.826941] SyS_ioctl+0x74/0x80 [16060.826946] do_syscall_64+0x79/0x220 [16060.826949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16060.826952] RIP: 0033:0x7fd8d64ef0f7 [16060.826953] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16060.826956] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [16060.826957] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16060.826958] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [16060.826960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16060.826961] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [16075.792452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16075.792455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16075.792458] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16075.792459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16075.792460] Call Trace: [16075.792467] dump_stack+0x85/0xbf [16075.792471] swiotlb_alloc_coherent+0x1be/0x1d0 [16075.792478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16075.792487] ttm_dma_populate+0x25e/0x350 [ttm] [16075.792493] ttm_tt_bind+0x2c/0x60 [ttm] [16075.792497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16075.792504] ttm_bo_validate+0x189/0x1a0 [ttm] [16075.792507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16075.792513] ? mutex_trylock+0xcd/0xe0 [16075.792518] ttm_bo_init_reserved+0x459/0x500 [ttm] [16075.792549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16075.792570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16075.792592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16075.792614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16075.792635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16075.792652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16075.792672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16075.792684] drm_ioctl_kernel+0x5b/0xb0 [drm] [16075.792692] drm_ioctl+0x2d5/0x370 [drm] [16075.792708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16075.792713] ? __pm_runtime_resume+0x54/0x90 [16075.792718] ? trace_hardirqs_on_caller+0xed/0x180 [16075.792736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16075.792741] do_vfs_ioctl+0xa5/0x6e0 [16075.792748] SyS_ioctl+0x74/0x80 [16075.792752] do_syscall_64+0x79/0x220 [16075.792755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16075.792758] RIP: 0033:0x7fd8d64ef0f7 [16075.792759] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16075.792762] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16075.792763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16075.792764] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16075.792765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16075.792767] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16079.610383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16079.610386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16079.610388] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16079.610389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16079.610391] Call Trace: [16079.610398] dump_stack+0x85/0xbf [16079.610402] swiotlb_alloc_coherent+0x1be/0x1d0 [16079.610410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16079.610419] ttm_dma_populate+0x25e/0x350 [ttm] [16079.610425] ttm_tt_bind+0x2c/0x60 [ttm] [16079.610429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16079.610437] ttm_bo_validate+0x189/0x1a0 [ttm] [16079.610441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16079.610447] ? mutex_trylock+0xcd/0xe0 [16079.610452] ttm_bo_init_reserved+0x459/0x500 [ttm] [16079.610484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16079.610506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16079.610512] ? __lock_acquire+0x2d4/0x1340 [16079.610534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16079.610557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16079.610586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16079.610612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16079.610640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16079.610653] drm_ioctl_kernel+0x5b/0xb0 [drm] [16079.610667] drm_ioctl+0x2d5/0x370 [drm] [16079.610705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16079.610712] ? __pm_runtime_resume+0x54/0x90 [16079.610720] ? trace_hardirqs_on_caller+0xed/0x180 [16079.610746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16079.610753] do_vfs_ioctl+0xa5/0x6e0 [16079.610763] SyS_ioctl+0x74/0x80 [16079.610769] do_syscall_64+0x79/0x220 [16079.610772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16079.610775] RIP: 0033:0x7fd8d64ef0f7 [16079.610777] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16079.610781] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [16079.610782] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16079.610784] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [16079.610786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16079.610788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16088.587481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16088.587485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16088.587488] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16088.587490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16088.587491] Call Trace: [16088.587499] dump_stack+0x85/0xbf [16088.587505] swiotlb_alloc_coherent+0x1be/0x1d0 [16088.587515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16088.587526] ttm_dma_populate+0x25e/0x350 [ttm] [16088.587534] ttm_tt_bind+0x2c/0x60 [ttm] [16088.587539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16088.587548] ttm_bo_validate+0x189/0x1a0 [ttm] [16088.587552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16088.587560] ? mutex_trylock+0xcd/0xe0 [16088.587566] ttm_bo_init_reserved+0x459/0x500 [ttm] [16088.587609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16088.587640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16088.587648] ? __lock_acquire+0x2d4/0x1340 [16088.587677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16088.587710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16088.587740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16088.587764] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16088.587793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16088.587810] drm_ioctl_kernel+0x5b/0xb0 [drm] [16088.587820] drm_ioctl+0x2d5/0x370 [drm] [16088.587844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16088.587850] ? __pm_runtime_resume+0x54/0x90 [16088.587856] ? trace_hardirqs_on_caller+0xed/0x180 [16088.587881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16088.587888] do_vfs_ioctl+0xa5/0x6e0 [16088.587897] SyS_ioctl+0x74/0x80 [16088.587903] do_syscall_64+0x79/0x220 [16088.587907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16088.587910] RIP: 0033:0x7fd8d64ef0f7 [16088.587912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16088.587915] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16088.587917] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16088.587918] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [16088.587920] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16088.587922] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16090.670711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16090.670726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16090.670729] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16090.670732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16090.670734] Call Trace: [16090.670752] dump_stack+0x85/0xbf [16090.670759] swiotlb_alloc_coherent+0x1be/0x1d0 [16090.670770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16090.670787] ttm_dma_populate+0x25e/0x350 [ttm] [16090.670797] ttm_tt_bind+0x2c/0x60 [ttm] [16090.670801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16090.670809] ttm_bo_validate+0x189/0x1a0 [ttm] [16090.670812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16090.670818] ? mutex_trylock+0xcd/0xe0 [16090.670823] ttm_bo_init_reserved+0x459/0x500 [ttm] [16090.670862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16090.670894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16090.670903] ? __lock_acquire+0x2d4/0x1340 [16090.670926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16090.670949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16090.670972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16090.670989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16090.671009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16090.671021] drm_ioctl_kernel+0x5b/0xb0 [drm] [16090.671029] drm_ioctl+0x2d5/0x370 [drm] [16090.671046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16090.671051] ? __pm_runtime_resume+0x54/0x90 [16090.671055] ? trace_hardirqs_on_caller+0xed/0x180 [16090.671074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16090.671079] do_vfs_ioctl+0xa5/0x6e0 [16090.671086] SyS_ioctl+0x74/0x80 [16090.671091] do_syscall_64+0x79/0x220 [16090.671094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16090.671097] RIP: 0033:0x7fd8d64ef0f7 [16090.671098] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16090.671101] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16090.671102] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16090.671104] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [16090.671105] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16090.671106] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [16096.619915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16096.619918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16096.619921] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16096.619922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16096.619923] Call Trace: [16096.619930] dump_stack+0x85/0xbf [16096.619934] swiotlb_alloc_coherent+0x1be/0x1d0 [16096.619941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16096.619950] ttm_dma_populate+0x25e/0x350 [ttm] [16096.619956] ttm_tt_bind+0x2c/0x60 [ttm] [16096.619960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16096.619968] ttm_bo_validate+0x189/0x1a0 [ttm] [16096.619971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16096.619977] ? mutex_trylock+0xcd/0xe0 [16096.619982] ttm_bo_init_reserved+0x459/0x500 [ttm] [16096.620012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16096.620033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16096.620056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16096.620089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16096.620111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16096.620128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16096.620148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16096.620159] drm_ioctl_kernel+0x5b/0xb0 [drm] [16096.620177] drm_ioctl+0x2d5/0x370 [drm] [16096.620193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16096.620197] ? __pm_runtime_resume+0x54/0x90 [16096.620202] ? trace_hardirqs_on_caller+0xed/0x180 [16096.620220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16096.620225] do_vfs_ioctl+0xa5/0x6e0 [16096.620232] SyS_ioctl+0x74/0x80 [16096.620237] do_syscall_64+0x79/0x220 [16096.620240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16096.620242] RIP: 0033:0x7fd8d64ef0f7 [16096.620244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16096.620246] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16096.620247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16096.620249] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [16096.620250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16096.620251] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16102.783448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16102.783452] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16102.783455] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16102.783456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16102.783458] Call Trace: [16102.783465] dump_stack+0x85/0xbf [16102.783470] swiotlb_alloc_coherent+0x1be/0x1d0 [16102.783478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16102.783488] ttm_dma_populate+0x25e/0x350 [ttm] [16102.783495] ttm_tt_bind+0x2c/0x60 [ttm] [16102.783499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16102.783508] ttm_bo_validate+0x189/0x1a0 [ttm] [16102.783511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16102.783518] ? mutex_trylock+0xcd/0xe0 [16102.783524] ttm_bo_init_reserved+0x459/0x500 [ttm] [16102.783558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16102.783579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16102.783585] ? __lock_acquire+0x2d4/0x1340 [16102.783606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16102.783629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16102.783652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.783669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16102.783691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.783704] drm_ioctl_kernel+0x5b/0xb0 [drm] [16102.783713] drm_ioctl+0x2d5/0x370 [drm] [16102.783731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.783735] ? __pm_runtime_resume+0x54/0x90 [16102.783740] ? trace_hardirqs_on_caller+0xed/0x180 [16102.783759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16102.783765] do_vfs_ioctl+0xa5/0x6e0 [16102.783773] SyS_ioctl+0x74/0x80 [16102.783778] do_syscall_64+0x79/0x220 [16102.783781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16102.783784] RIP: 0033:0x7fd8d64ef0f7 [16102.783785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16102.783788] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16102.783790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16102.783791] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [16102.783793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16102.783794] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [16105.647773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16105.647777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16105.647779] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16105.647780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16105.647782] Call Trace: [16105.647788] dump_stack+0x85/0xbf [16105.647792] swiotlb_alloc_coherent+0x1be/0x1d0 [16105.647800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16105.647808] ttm_dma_populate+0x25e/0x350 [ttm] [16105.647814] ttm_tt_bind+0x2c/0x60 [ttm] [16105.647818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16105.647825] ttm_bo_validate+0x189/0x1a0 [ttm] [16105.647828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16105.647834] ? mutex_trylock+0xcd/0xe0 [16105.647838] ttm_bo_init_reserved+0x459/0x500 [ttm] [16105.647868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16105.647886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16105.647891] ? __lock_acquire+0x2d4/0x1340 [16105.647909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16105.647929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16105.647948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16105.647963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16105.647981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16105.647992] drm_ioctl_kernel+0x5b/0xb0 [drm] [16105.647999] drm_ioctl+0x2d5/0x370 [drm] [16105.648015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16105.648019] ? __pm_runtime_resume+0x54/0x90 [16105.648023] ? trace_hardirqs_on_caller+0xed/0x180 [16105.648039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16105.648044] do_vfs_ioctl+0xa5/0x6e0 [16105.648050] SyS_ioctl+0x74/0x80 [16105.648055] do_syscall_64+0x79/0x220 [16105.648058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16105.648060] RIP: 0033:0x7fd8d64ef0f7 [16105.648062] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16105.648064] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16105.648065] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16105.648067] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16105.648068] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16105.648069] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16116.701199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16116.701204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16116.701207] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16116.701209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16116.701211] Call Trace: [16116.701219] dump_stack+0x85/0xbf [16116.701225] swiotlb_alloc_coherent+0x1be/0x1d0 [16116.701236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16116.701252] ttm_dma_populate+0x25e/0x350 [ttm] [16116.701262] ttm_tt_bind+0x2c/0x60 [ttm] [16116.701268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16116.701290] ttm_bo_validate+0x189/0x1a0 [ttm] [16116.701293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16116.701299] ? mutex_trylock+0xcd/0xe0 [16116.701303] ttm_bo_init_reserved+0x459/0x500 [ttm] [16116.701333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16116.701354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16116.701359] ? __lock_acquire+0x2d4/0x1340 [16116.701378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16116.701401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16116.701422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16116.701438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16116.701458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16116.701469] drm_ioctl_kernel+0x5b/0xb0 [drm] [16116.701477] drm_ioctl+0x2d5/0x370 [drm] [16116.701493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16116.701498] ? __pm_runtime_resume+0x54/0x90 [16116.701502] ? trace_hardirqs_on_caller+0xed/0x180 [16116.701519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16116.701524] do_vfs_ioctl+0xa5/0x6e0 [16116.701530] SyS_ioctl+0x74/0x80 [16116.701535] do_syscall_64+0x79/0x220 [16116.701538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16116.701540] RIP: 0033:0x7fd8d64ef0f7 [16116.701542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16116.701544] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16116.701546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16116.701547] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [16116.701548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16116.701549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16120.704259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16120.704272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16120.704275] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16120.704276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16120.704277] Call Trace: [16120.704284] dump_stack+0x85/0xbf [16120.704289] swiotlb_alloc_coherent+0x1be/0x1d0 [16120.704297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16120.704306] ttm_dma_populate+0x25e/0x350 [ttm] [16120.704312] ttm_tt_bind+0x2c/0x60 [ttm] [16120.704316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16120.704339] ttm_bo_validate+0x189/0x1a0 [ttm] [16120.704342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16120.704348] ? mutex_trylock+0xcd/0xe0 [16120.704353] ttm_bo_init_reserved+0x459/0x500 [ttm] [16120.704383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16120.704404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16120.704410] ? __lock_acquire+0x2d4/0x1340 [16120.704430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16120.704452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16120.704473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16120.704490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16120.704510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16120.704521] drm_ioctl_kernel+0x5b/0xb0 [drm] [16120.704529] drm_ioctl+0x2d5/0x370 [drm] [16120.704545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16120.704550] ? __pm_runtime_resume+0x54/0x90 [16120.704554] ? trace_hardirqs_on_caller+0xed/0x180 [16120.704572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16120.704577] do_vfs_ioctl+0xa5/0x6e0 [16120.704583] SyS_ioctl+0x74/0x80 [16120.704588] do_syscall_64+0x79/0x220 [16120.704591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16120.704594] RIP: 0033:0x7fd8d64ef0f7 [16120.704595] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16120.704598] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16120.704599] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16120.704600] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [16120.704602] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16120.704603] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [16132.105848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16132.105852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16132.105854] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16132.105856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16132.105857] Call Trace: [16132.105863] dump_stack+0x85/0xbf [16132.105868] swiotlb_alloc_coherent+0x1be/0x1d0 [16132.105877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16132.105896] ttm_dma_populate+0x25e/0x350 [ttm] [16132.105903] ttm_tt_bind+0x2c/0x60 [ttm] [16132.105907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16132.105915] ttm_bo_validate+0x189/0x1a0 [ttm] [16132.105919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16132.105925] ? mutex_trylock+0xcd/0xe0 [16132.105930] ttm_bo_init_reserved+0x459/0x500 [ttm] [16132.105970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16132.105998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16132.106014] ? __lock_acquire+0x2d4/0x1340 [16132.106038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16132.106064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16132.106089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.106108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16132.106132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.106146] drm_ioctl_kernel+0x5b/0xb0 [drm] [16132.106155] drm_ioctl+0x2d5/0x370 [drm] [16132.106183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.106188] ? __pm_runtime_resume+0x54/0x90 [16132.106192] ? trace_hardirqs_on_caller+0xed/0x180 [16132.106214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16132.106219] do_vfs_ioctl+0xa5/0x6e0 [16132.106226] SyS_ioctl+0x74/0x80 [16132.106231] do_syscall_64+0x79/0x220 [16132.106234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16132.106237] RIP: 0033:0x7fd8d64ef0f7 [16132.106238] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16132.106241] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16132.106242] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16132.106243] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16132.106244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16132.106246] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16132.875092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16132.875095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16132.875098] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16132.875100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16132.875101] Call Trace: [16132.875108] dump_stack+0x85/0xbf [16132.875114] swiotlb_alloc_coherent+0x1be/0x1d0 [16132.875126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16132.875141] ttm_dma_populate+0x25e/0x350 [ttm] [16132.875152] ttm_tt_bind+0x2c/0x60 [ttm] [16132.875159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16132.875174] ttm_bo_validate+0x189/0x1a0 [ttm] [16132.875179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16132.875185] ? mutex_trylock+0xcd/0xe0 [16132.875191] ttm_bo_init_reserved+0x459/0x500 [ttm] [16132.875225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16132.875247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16132.875253] ? __lock_acquire+0x2d4/0x1340 [16132.875275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16132.875311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16132.875334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.875353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16132.875374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.875386] drm_ioctl_kernel+0x5b/0xb0 [drm] [16132.875395] drm_ioctl+0x2d5/0x370 [drm] [16132.875412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16132.875417] ? __pm_runtime_resume+0x54/0x90 [16132.875422] ? trace_hardirqs_on_caller+0xed/0x180 [16132.875442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16132.875447] do_vfs_ioctl+0xa5/0x6e0 [16132.875454] SyS_ioctl+0x74/0x80 [16132.875459] do_syscall_64+0x79/0x220 [16132.875463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16132.875466] RIP: 0033:0x7fd8d64ef0f7 [16132.875467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16132.875470] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16132.875472] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16132.875473] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [16132.875474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16132.875476] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16150.859530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16150.859533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16150.859536] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16150.859537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16150.859538] Call Trace: [16150.859545] dump_stack+0x85/0xbf [16150.859549] swiotlb_alloc_coherent+0x1be/0x1d0 [16150.859556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16150.859566] ttm_dma_populate+0x25e/0x350 [ttm] [16150.859572] ttm_tt_bind+0x2c/0x60 [ttm] [16150.859576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16150.859584] ttm_bo_validate+0x189/0x1a0 [ttm] [16150.859587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16150.859593] ? mutex_trylock+0xcd/0xe0 [16150.859599] ttm_bo_init_reserved+0x459/0x500 [ttm] [16150.859630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16150.859651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16150.859657] ? __lock_acquire+0x2d4/0x1340 [16150.859677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16150.859702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16150.859734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16150.859761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16150.859784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16150.859796] drm_ioctl_kernel+0x5b/0xb0 [drm] [16150.859804] drm_ioctl+0x2d5/0x370 [drm] [16150.859820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16150.859825] ? __pm_runtime_resume+0x54/0x90 [16150.859832] ? trace_hardirqs_on_caller+0xed/0x180 [16150.859860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16150.859867] do_vfs_ioctl+0xa5/0x6e0 [16150.859879] SyS_ioctl+0x74/0x80 [16150.859886] do_syscall_64+0x79/0x220 [16150.859889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16150.859891] RIP: 0033:0x7fd8d64ef0f7 [16150.859893] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16150.859895] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16150.859897] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16150.859898] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [16150.859899] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16150.859900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [16152.787314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16152.787317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16152.787320] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16152.787321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16152.787322] Call Trace: [16152.787329] dump_stack+0x85/0xbf [16152.787343] swiotlb_alloc_coherent+0x1be/0x1d0 [16152.787351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16152.787360] ttm_dma_populate+0x25e/0x350 [ttm] [16152.787366] ttm_tt_bind+0x2c/0x60 [ttm] [16152.787370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16152.787388] ttm_bo_validate+0x189/0x1a0 [ttm] [16152.787391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16152.787397] ? mutex_trylock+0xcd/0xe0 [16152.787403] ttm_bo_init_reserved+0x459/0x500 [ttm] [16152.787460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16152.787480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16152.787502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16152.787524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16152.787545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16152.787562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16152.787581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16152.787593] drm_ioctl_kernel+0x5b/0xb0 [drm] [16152.787601] drm_ioctl+0x2d5/0x370 [drm] [16152.787617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16152.787621] ? __pm_runtime_resume+0x54/0x90 [16152.787626] ? trace_hardirqs_on_caller+0xed/0x180 [16152.787643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16152.787648] do_vfs_ioctl+0xa5/0x6e0 [16152.787655] SyS_ioctl+0x74/0x80 [16152.787659] do_syscall_64+0x79/0x220 [16152.787662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16152.787665] RIP: 0033:0x7fd8d64ef0f7 [16152.787666] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16152.787669] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16152.787670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16152.787671] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [16152.787672] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16152.787674] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16155.228883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16155.228886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16155.228889] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16155.228890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16155.228891] Call Trace: [16155.228898] dump_stack+0x85/0xbf [16155.228902] swiotlb_alloc_coherent+0x1be/0x1d0 [16155.228909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16155.228918] ttm_dma_populate+0x25e/0x350 [ttm] [16155.228924] ttm_tt_bind+0x2c/0x60 [ttm] [16155.228928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16155.228935] ttm_bo_validate+0x189/0x1a0 [ttm] [16155.228938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16155.228954] ? mutex_trylock+0xcd/0xe0 [16155.228970] ttm_bo_init_reserved+0x459/0x500 [ttm] [16155.229020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16155.229063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16155.229069] ? __lock_acquire+0x2d4/0x1340 [16155.229100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16155.229132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16155.229164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16155.229181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16155.229212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16155.229234] drm_ioctl_kernel+0x5b/0xb0 [drm] [16155.229242] drm_ioctl+0x2d5/0x370 [drm] [16155.229259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16155.229274] ? __pm_runtime_resume+0x54/0x90 [16155.229278] ? trace_hardirqs_on_caller+0xed/0x180 [16155.229295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16155.229300] do_vfs_ioctl+0xa5/0x6e0 [16155.229307] SyS_ioctl+0x74/0x80 [16155.229311] do_syscall_64+0x79/0x220 [16155.229314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16155.229317] RIP: 0033:0x7fd8d64ef0f7 [16155.229318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16155.229320] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16155.229322] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16155.229323] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16155.229324] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16155.229325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16156.096434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16156.096437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16156.096440] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16156.096441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16156.096442] Call Trace: [16156.096449] dump_stack+0x85/0xbf [16156.096453] swiotlb_alloc_coherent+0x1be/0x1d0 [16156.096461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16156.096470] ttm_dma_populate+0x25e/0x350 [ttm] [16156.096476] ttm_tt_bind+0x2c/0x60 [ttm] [16156.096480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16156.096488] ttm_bo_validate+0x189/0x1a0 [ttm] [16156.096491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16156.096497] ? mutex_trylock+0xcd/0xe0 [16156.096502] ttm_bo_init_reserved+0x459/0x500 [ttm] [16156.096539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16156.096563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16156.096569] ? __lock_acquire+0x2d4/0x1340 [16156.096592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16156.096618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16156.096642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.096662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16156.096685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.096700] drm_ioctl_kernel+0x5b/0xb0 [drm] [16156.096708] drm_ioctl+0x2d5/0x370 [drm] [16156.096728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.096733] ? __pm_runtime_resume+0x54/0x90 [16156.096737] ? trace_hardirqs_on_caller+0xed/0x180 [16156.096758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16156.096764] do_vfs_ioctl+0xa5/0x6e0 [16156.096770] SyS_ioctl+0x74/0x80 [16156.096775] do_syscall_64+0x79/0x220 [16156.096778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16156.096781] RIP: 0033:0x7fd8d64ef0f7 [16156.096782] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16156.096785] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16156.096786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16156.096787] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [16156.096789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16156.096790] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16156.914837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16156.914841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16156.914843] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16156.914845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16156.914846] Call Trace: [16156.914852] dump_stack+0x85/0xbf [16156.914857] swiotlb_alloc_coherent+0x1be/0x1d0 [16156.914865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16156.914874] ttm_dma_populate+0x25e/0x350 [ttm] [16156.914880] ttm_tt_bind+0x2c/0x60 [ttm] [16156.914884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16156.914892] ttm_bo_validate+0x189/0x1a0 [ttm] [16156.914895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16156.914901] ? mutex_trylock+0xcd/0xe0 [16156.914906] ttm_bo_init_reserved+0x459/0x500 [ttm] [16156.914951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16156.914975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16156.915001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16156.915026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16156.915051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.915071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16156.915094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.915108] drm_ioctl_kernel+0x5b/0xb0 [drm] [16156.915117] drm_ioctl+0x2d5/0x370 [drm] [16156.915136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16156.915141] ? __pm_runtime_resume+0x54/0x90 [16156.915147] ? trace_hardirqs_on_caller+0xed/0x180 [16156.915167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16156.915173] do_vfs_ioctl+0xa5/0x6e0 [16156.915180] SyS_ioctl+0x74/0x80 [16156.915185] do_syscall_64+0x79/0x220 [16156.915188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16156.915190] RIP: 0033:0x7fd8d64ef0f7 [16156.915192] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16156.915196] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16156.915198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16156.915200] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16156.915202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16156.915204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16168.545780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16168.545783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16168.545786] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16168.545787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16168.545788] Call Trace: [16168.545795] dump_stack+0x85/0xbf [16168.545799] swiotlb_alloc_coherent+0x1be/0x1d0 [16168.545806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16168.545814] ttm_dma_populate+0x25e/0x350 [ttm] [16168.545820] ttm_tt_bind+0x2c/0x60 [ttm] [16168.545824] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16168.545832] ttm_bo_validate+0x189/0x1a0 [ttm] [16168.545835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16168.545840] ? mutex_trylock+0xcd/0xe0 [16168.545845] ttm_bo_init_reserved+0x459/0x500 [ttm] [16168.545875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16168.545895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16168.545900] ? __lock_acquire+0x2d4/0x1340 [16168.545920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16168.545941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16168.545962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16168.545978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16168.545997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16168.546009] drm_ioctl_kernel+0x5b/0xb0 [drm] [16168.546016] drm_ioctl+0x2d5/0x370 [drm] [16168.546033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16168.546037] ? __pm_runtime_resume+0x54/0x90 [16168.546041] ? trace_hardirqs_on_caller+0xed/0x180 [16168.546059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16168.546064] do_vfs_ioctl+0xa5/0x6e0 [16168.546070] SyS_ioctl+0x74/0x80 [16168.546074] do_syscall_64+0x79/0x220 [16168.546077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16168.546080] RIP: 0033:0x7fd8d64ef0f7 [16168.546081] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16168.546084] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16168.546085] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16168.546086] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16168.546087] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16168.546089] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16169.269834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16169.269837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16169.269840] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16169.269841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16169.269842] Call Trace: [16169.269849] dump_stack+0x85/0xbf [16169.269863] swiotlb_alloc_coherent+0x1be/0x1d0 [16169.269881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16169.269890] ttm_dma_populate+0x25e/0x350 [ttm] [16169.269896] ttm_tt_bind+0x2c/0x60 [ttm] [16169.269900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16169.269908] ttm_bo_validate+0x189/0x1a0 [ttm] [16169.269911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16169.269917] ? mutex_trylock+0xcd/0xe0 [16169.269922] ttm_bo_init_reserved+0x459/0x500 [ttm] [16169.269964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16169.269990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16169.269995] ? __lock_acquire+0x2d4/0x1340 [16169.270013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16169.270034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16169.270054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16169.270069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16169.270088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16169.270099] drm_ioctl_kernel+0x5b/0xb0 [drm] [16169.270107] drm_ioctl+0x2d5/0x370 [drm] [16169.270123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16169.270127] ? __pm_runtime_resume+0x54/0x90 [16169.270131] ? trace_hardirqs_on_caller+0xed/0x180 [16169.270148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16169.270153] do_vfs_ioctl+0xa5/0x6e0 [16169.270160] SyS_ioctl+0x74/0x80 [16169.270165] do_syscall_64+0x79/0x220 [16169.270168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16169.270170] RIP: 0033:0x7fd8d64ef0f7 [16169.270171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16169.270174] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16169.270175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16169.270177] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16169.270178] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16169.270179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [16170.531036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16170.531039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16170.531042] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16170.531043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16170.531044] Call Trace: [16170.531051] dump_stack+0x85/0xbf [16170.531055] swiotlb_alloc_coherent+0x1be/0x1d0 [16170.531063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16170.531072] ttm_dma_populate+0x25e/0x350 [ttm] [16170.531078] ttm_tt_bind+0x2c/0x60 [ttm] [16170.531082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16170.531090] ttm_bo_validate+0x189/0x1a0 [ttm] [16170.531093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16170.531099] ? mutex_trylock+0xcd/0xe0 [16170.531104] ttm_bo_init_reserved+0x459/0x500 [ttm] [16170.531137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16170.531161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16170.531167] ? __lock_acquire+0x2d4/0x1340 [16170.531191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16170.531217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16170.531241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16170.531262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16170.531285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16170.531299] drm_ioctl_kernel+0x5b/0xb0 [drm] [16170.531308] drm_ioctl+0x2d5/0x370 [drm] [16170.531327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16170.531332] ? __pm_runtime_resume+0x54/0x90 [16170.531336] ? trace_hardirqs_on_caller+0xed/0x180 [16170.531358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16170.531364] do_vfs_ioctl+0xa5/0x6e0 [16170.531370] SyS_ioctl+0x74/0x80 [16170.531375] do_syscall_64+0x79/0x220 [16170.531379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16170.531381] RIP: 0033:0x7fd8d64ef0f7 [16170.531382] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16170.531385] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16170.531386] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16170.531387] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16170.531389] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16170.531390] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [16172.753844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16172.753847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16172.753849] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16172.753851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16172.753852] Call Trace: [16172.753858] dump_stack+0x85/0xbf [16172.753863] swiotlb_alloc_coherent+0x1be/0x1d0 [16172.753870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16172.753879] ttm_dma_populate+0x25e/0x350 [ttm] [16172.753885] ttm_tt_bind+0x2c/0x60 [ttm] [16172.753888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16172.753896] ttm_bo_validate+0x189/0x1a0 [ttm] [16172.753899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16172.753905] ? mutex_trylock+0xcd/0xe0 [16172.753910] ttm_bo_init_reserved+0x459/0x500 [ttm] [16172.753941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16172.753960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16172.753966] ? __lock_acquire+0x2d4/0x1340 [16172.753985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16172.754008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16172.754028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16172.754045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16172.754064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16172.754075] drm_ioctl_kernel+0x5b/0xb0 [drm] [16172.754083] drm_ioctl+0x2d5/0x370 [drm] [16172.754099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16172.754104] ? __pm_runtime_resume+0x54/0x90 [16172.754108] ? trace_hardirqs_on_caller+0xed/0x180 [16172.754125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16172.754140] do_vfs_ioctl+0xa5/0x6e0 [16172.754147] SyS_ioctl+0x74/0x80 [16172.754152] do_syscall_64+0x79/0x220 [16172.754155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16172.754158] RIP: 0033:0x7fd8d64ef0f7 [16172.754159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16172.754162] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16172.754163] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16172.754164] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [16172.754165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16172.754167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16180.666923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16180.666926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16180.666929] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16180.666930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16180.666931] Call Trace: [16180.666938] dump_stack+0x85/0xbf [16180.666953] swiotlb_alloc_coherent+0x1be/0x1d0 [16180.666960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16180.666969] ttm_dma_populate+0x25e/0x350 [ttm] [16180.666975] ttm_tt_bind+0x2c/0x60 [ttm] [16180.666979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16180.666987] ttm_bo_validate+0x189/0x1a0 [ttm] [16180.666990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16180.666996] ? mutex_trylock+0xcd/0xe0 [16180.667002] ttm_bo_init_reserved+0x459/0x500 [ttm] [16180.667033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16180.667054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16180.667060] ? __lock_acquire+0x2d4/0x1340 [16180.667081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16180.667104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16180.667125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16180.667143] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16180.667163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16180.667175] drm_ioctl_kernel+0x5b/0xb0 [drm] [16180.667183] drm_ioctl+0x2d5/0x370 [drm] [16180.667200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16180.667205] ? __pm_runtime_resume+0x54/0x90 [16180.667209] ? trace_hardirqs_on_caller+0xed/0x180 [16180.667227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16180.667233] do_vfs_ioctl+0xa5/0x6e0 [16180.667239] SyS_ioctl+0x74/0x80 [16180.667244] do_syscall_64+0x79/0x220 [16180.667247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16180.667249] RIP: 0033:0x7fd8d64ef0f7 [16180.667261] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16180.667264] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16180.667265] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16180.667267] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [16180.667269] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16180.667271] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [16187.075081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16187.075084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16187.075087] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16187.075088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16187.075089] Call Trace: [16187.075097] dump_stack+0x85/0xbf [16187.075101] swiotlb_alloc_coherent+0x1be/0x1d0 [16187.075110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16187.075119] ttm_dma_populate+0x25e/0x350 [ttm] [16187.075126] ttm_tt_bind+0x2c/0x60 [ttm] [16187.075130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16187.075139] ttm_bo_validate+0x189/0x1a0 [ttm] [16187.075144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16187.075150] ? mutex_trylock+0xcd/0xe0 [16187.075157] ttm_bo_init_reserved+0x459/0x500 [ttm] [16187.075204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16187.075237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16187.075267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16187.075302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16187.075338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16187.075366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16187.075400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16187.075417] drm_ioctl_kernel+0x5b/0xb0 [drm] [16187.075431] drm_ioctl+0x2d5/0x370 [drm] [16187.075459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16187.075468] ? __pm_runtime_resume+0x54/0x90 [16187.075477] ? trace_hardirqs_on_caller+0xed/0x180 [16187.075509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16187.075518] do_vfs_ioctl+0xa5/0x6e0 [16187.075530] SyS_ioctl+0x74/0x80 [16187.075538] do_syscall_64+0x79/0x220 [16187.075543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16187.075547] RIP: 0033:0x7fd8d64ef0f7 [16187.075550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16187.075554] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [16187.075556] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16187.075559] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [16187.075561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16187.075563] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16194.291622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16194.291625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16194.291628] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16194.291629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16194.291630] Call Trace: [16194.291638] dump_stack+0x85/0xbf [16194.291642] swiotlb_alloc_coherent+0x1be/0x1d0 [16194.291650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16194.291659] ttm_dma_populate+0x25e/0x350 [ttm] [16194.291666] ttm_tt_bind+0x2c/0x60 [ttm] [16194.291670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16194.291677] ttm_bo_validate+0x189/0x1a0 [ttm] [16194.291680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16194.291686] ? mutex_trylock+0xcd/0xe0 [16194.291691] ttm_bo_init_reserved+0x459/0x500 [ttm] [16194.291721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16194.291741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16194.291764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16194.291785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16194.291806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16194.291822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16194.291842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16194.291853] drm_ioctl_kernel+0x5b/0xb0 [drm] [16194.291860] drm_ioctl+0x2d5/0x370 [drm] [16194.291877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16194.291881] ? __pm_runtime_resume+0x54/0x90 [16194.291886] ? trace_hardirqs_on_caller+0xed/0x180 [16194.291903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16194.291908] do_vfs_ioctl+0xa5/0x6e0 [16194.291914] SyS_ioctl+0x74/0x80 [16194.291919] do_syscall_64+0x79/0x220 [16194.291922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16194.291925] RIP: 0033:0x7fd8d64ef0f7 [16194.291926] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16194.291929] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16194.291930] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16194.291931] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [16194.291932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16194.291934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16195.618583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16195.618586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16195.618589] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16195.618590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16195.618592] Call Trace: [16195.618598] dump_stack+0x85/0xbf [16195.618602] swiotlb_alloc_coherent+0x1be/0x1d0 [16195.618610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16195.618619] ttm_dma_populate+0x25e/0x350 [ttm] [16195.618625] ttm_tt_bind+0x2c/0x60 [ttm] [16195.618629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16195.618637] ttm_bo_validate+0x189/0x1a0 [ttm] [16195.618640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16195.618646] ? mutex_trylock+0xcd/0xe0 [16195.618651] ttm_bo_init_reserved+0x459/0x500 [ttm] [16195.618693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16195.618714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16195.618719] ? __lock_acquire+0x2d4/0x1340 [16195.618739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16195.618761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16195.618782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16195.618799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16195.618818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16195.618829] drm_ioctl_kernel+0x5b/0xb0 [drm] [16195.618837] drm_ioctl+0x2d5/0x370 [drm] [16195.618854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16195.618859] ? __pm_runtime_resume+0x54/0x90 [16195.618863] ? trace_hardirqs_on_caller+0xed/0x180 [16195.618880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16195.618885] do_vfs_ioctl+0xa5/0x6e0 [16195.618892] SyS_ioctl+0x74/0x80 [16195.618896] do_syscall_64+0x79/0x220 [16195.618899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16195.618901] RIP: 0033:0x7fd8d64ef0f7 [16195.618903] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16195.618905] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16195.618907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16195.618908] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16195.618909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16195.618910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16210.693009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16210.693012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16210.693015] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16210.693016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16210.693017] Call Trace: [16210.693024] dump_stack+0x85/0xbf [16210.693029] swiotlb_alloc_coherent+0x1be/0x1d0 [16210.693037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16210.693046] ttm_dma_populate+0x25e/0x350 [ttm] [16210.693053] ttm_tt_bind+0x2c/0x60 [ttm] [16210.693057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16210.693065] ttm_bo_validate+0x189/0x1a0 [ttm] [16210.693068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16210.693074] ? mutex_trylock+0xcd/0xe0 [16210.693079] ttm_bo_init_reserved+0x459/0x500 [ttm] [16210.693112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16210.693134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16210.693140] ? __lock_acquire+0x2d4/0x1340 [16210.693161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16210.693184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16210.693205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16210.693221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16210.693241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16210.693253] drm_ioctl_kernel+0x5b/0xb0 [drm] [16210.693261] drm_ioctl+0x2d5/0x370 [drm] [16210.693277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16210.693282] ? __pm_runtime_resume+0x54/0x90 [16210.693287] ? trace_hardirqs_on_caller+0xed/0x180 [16210.693304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16210.693309] do_vfs_ioctl+0xa5/0x6e0 [16210.693316] SyS_ioctl+0x74/0x80 [16210.693320] do_syscall_64+0x79/0x220 [16210.693324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16210.693326] RIP: 0033:0x7fd8d64ef0f7 [16210.693327] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16210.693330] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16210.693331] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16210.693333] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [16210.693334] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16210.693335] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [16226.030289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16226.030293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16226.030297] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16226.030299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16226.030300] Call Trace: [16226.030308] dump_stack+0x85/0xbf [16226.030314] swiotlb_alloc_coherent+0x1be/0x1d0 [16226.030324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16226.030338] ttm_dma_populate+0x25e/0x350 [ttm] [16226.030347] ttm_tt_bind+0x2c/0x60 [ttm] [16226.030352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16226.030364] ttm_bo_validate+0x189/0x1a0 [ttm] [16226.030369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16226.030377] ? mutex_trylock+0xcd/0xe0 [16226.030384] ttm_bo_init_reserved+0x459/0x500 [ttm] [16226.030426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16226.030458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16226.030466] ? __lock_acquire+0x2d4/0x1340 [16226.030500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16226.030534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16226.030567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.030592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16226.030633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.030649] drm_ioctl_kernel+0x5b/0xb0 [drm] [16226.030663] drm_ioctl+0x2d5/0x370 [drm] [16226.030700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.030708] ? __pm_runtime_resume+0x54/0x90 [16226.030716] ? trace_hardirqs_on_caller+0xed/0x180 [16226.030746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16226.030753] do_vfs_ioctl+0xa5/0x6e0 [16226.030765] SyS_ioctl+0x74/0x80 [16226.030772] do_syscall_64+0x79/0x220 [16226.030787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16226.030790] RIP: 0033:0x7fd8d64ef0f7 [16226.030793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16226.030797] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16226.030799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16226.030801] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16226.030804] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16226.030806] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16240.729830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16240.729834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16240.729836] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16240.729838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16240.729839] Call Trace: [16240.729845] dump_stack+0x85/0xbf [16240.729850] swiotlb_alloc_coherent+0x1be/0x1d0 [16240.729858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16240.729867] ttm_dma_populate+0x25e/0x350 [ttm] [16240.729884] ttm_tt_bind+0x2c/0x60 [ttm] [16240.729889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16240.729902] ttm_bo_validate+0x189/0x1a0 [ttm] [16240.729906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16240.729925] ? mutex_trylock+0xcd/0xe0 [16240.729933] ttm_bo_init_reserved+0x459/0x500 [ttm] [16240.729966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16240.730008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16240.730014] ? __lock_acquire+0x2d4/0x1340 [16240.730046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16240.730090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16240.730112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16240.730139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16240.730179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16240.730191] drm_ioctl_kernel+0x5b/0xb0 [drm] [16240.730199] drm_ioctl+0x2d5/0x370 [drm] [16240.730216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16240.730220] ? __pm_runtime_resume+0x54/0x90 [16240.730225] ? trace_hardirqs_on_caller+0xed/0x180 [16240.730242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16240.730258] do_vfs_ioctl+0xa5/0x6e0 [16240.730265] SyS_ioctl+0x74/0x80 [16240.730269] do_syscall_64+0x79/0x220 [16240.730272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16240.730275] RIP: 0033:0x7fd8d64ef0f7 [16240.730276] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16240.730279] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16240.730280] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16240.730281] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [16240.730282] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16240.730284] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [16251.024759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16251.024763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16251.024765] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16251.024767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16251.024768] Call Trace: [16251.024775] dump_stack+0x85/0xbf [16251.024779] swiotlb_alloc_coherent+0x1be/0x1d0 [16251.024787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16251.024805] ttm_dma_populate+0x25e/0x350 [ttm] [16251.024811] ttm_tt_bind+0x2c/0x60 [ttm] [16251.024815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16251.024833] ttm_bo_validate+0x189/0x1a0 [ttm] [16251.024836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16251.024842] ? mutex_trylock+0xcd/0xe0 [16251.024848] ttm_bo_init_reserved+0x459/0x500 [ttm] [16251.024891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16251.024914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16251.024920] ? __lock_acquire+0x2d4/0x1340 [16251.024940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16251.024963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16251.024995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16251.025014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16251.025047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16251.025058] drm_ioctl_kernel+0x5b/0xb0 [drm] [16251.025076] drm_ioctl+0x2d5/0x370 [drm] [16251.025093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16251.025098] ? __pm_runtime_resume+0x54/0x90 [16251.025102] ? trace_hardirqs_on_caller+0xed/0x180 [16251.025120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16251.025125] do_vfs_ioctl+0xa5/0x6e0 [16251.025132] SyS_ioctl+0x74/0x80 [16251.025137] do_syscall_64+0x79/0x220 [16251.025140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16251.025143] RIP: 0033:0x7fd8d64ef0f7 [16251.025144] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16251.025147] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16251.025148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16251.025149] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16251.025150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16251.025152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16254.210209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16254.210213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16254.210215] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16254.210217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16254.210218] Call Trace: [16254.210225] dump_stack+0x85/0xbf [16254.210229] swiotlb_alloc_coherent+0x1be/0x1d0 [16254.210237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16254.210246] ttm_dma_populate+0x25e/0x350 [ttm] [16254.210252] ttm_tt_bind+0x2c/0x60 [ttm] [16254.210256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16254.210264] ttm_bo_validate+0x189/0x1a0 [ttm] [16254.210267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16254.210273] ? mutex_trylock+0xcd/0xe0 [16254.210278] ttm_bo_init_reserved+0x459/0x500 [ttm] [16254.210310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16254.210332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16254.210338] ? __lock_acquire+0x2d4/0x1340 [16254.210359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16254.210382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16254.210403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.210421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16254.210441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.210453] drm_ioctl_kernel+0x5b/0xb0 [drm] [16254.210462] drm_ioctl+0x2d5/0x370 [drm] [16254.210478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.210482] ? __pm_runtime_resume+0x54/0x90 [16254.210487] ? trace_hardirqs_on_caller+0xed/0x180 [16254.210505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16254.210511] do_vfs_ioctl+0xa5/0x6e0 [16254.210517] SyS_ioctl+0x74/0x80 [16254.210522] do_syscall_64+0x79/0x220 [16254.210525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16254.210528] RIP: 0033:0x7fd8d64ef0f7 [16254.210529] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16254.210532] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16254.210533] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16254.210535] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [16254.210536] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16254.210539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16254.886724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16254.886729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16254.886732] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16254.886734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16254.886735] Call Trace: [16254.886743] dump_stack+0x85/0xbf [16254.886749] swiotlb_alloc_coherent+0x1be/0x1d0 [16254.886759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16254.886773] ttm_dma_populate+0x25e/0x350 [ttm] [16254.886782] ttm_tt_bind+0x2c/0x60 [ttm] [16254.886788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16254.886811] ttm_bo_validate+0x189/0x1a0 [ttm] [16254.886816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16254.886825] ? mutex_trylock+0xcd/0xe0 [16254.886833] ttm_bo_init_reserved+0x459/0x500 [ttm] [16254.886872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16254.886902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16254.886907] ? __lock_acquire+0x2d4/0x1340 [16254.886927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16254.886950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16254.886970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.886987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16254.887007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.887018] drm_ioctl_kernel+0x5b/0xb0 [drm] [16254.887025] drm_ioctl+0x2d5/0x370 [drm] [16254.887042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16254.887046] ? __pm_runtime_resume+0x54/0x90 [16254.887050] ? trace_hardirqs_on_caller+0xed/0x180 [16254.887068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16254.887073] do_vfs_ioctl+0xa5/0x6e0 [16254.887079] SyS_ioctl+0x74/0x80 [16254.887083] do_syscall_64+0x79/0x220 [16254.887087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16254.887089] RIP: 0033:0x7fd8d64ef0f7 [16254.887091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16254.887093] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16254.887095] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16254.887096] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16254.887097] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16254.887098] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [16270.686302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16270.686305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16270.686307] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16270.686309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16270.686310] Call Trace: [16270.686317] dump_stack+0x85/0xbf [16270.686331] swiotlb_alloc_coherent+0x1be/0x1d0 [16270.686338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16270.686357] ttm_dma_populate+0x25e/0x350 [ttm] [16270.686363] ttm_tt_bind+0x2c/0x60 [ttm] [16270.686367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16270.686375] ttm_bo_validate+0x189/0x1a0 [ttm] [16270.686378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16270.686383] ? mutex_trylock+0xcd/0xe0 [16270.686388] ttm_bo_init_reserved+0x459/0x500 [ttm] [16270.686419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16270.686440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16270.686446] ? __lock_acquire+0x2d4/0x1340 [16270.686465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16270.686488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16270.686509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.686525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16270.686545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.686557] drm_ioctl_kernel+0x5b/0xb0 [drm] [16270.686564] drm_ioctl+0x2d5/0x370 [drm] [16270.686581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.686585] ? __pm_runtime_resume+0x54/0x90 [16270.686589] ? trace_hardirqs_on_caller+0xed/0x180 [16270.686607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16270.686612] do_vfs_ioctl+0xa5/0x6e0 [16270.686619] SyS_ioctl+0x74/0x80 [16270.686623] do_syscall_64+0x79/0x220 [16270.686626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16270.686628] RIP: 0033:0x7fd8d64ef0f7 [16270.686630] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16270.686632] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16270.686634] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16270.686635] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [16270.686636] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16270.686637] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [16271.582810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16271.582814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16271.582816] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16271.582818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16271.582819] Call Trace: [16271.582825] dump_stack+0x85/0xbf [16271.582829] swiotlb_alloc_coherent+0x1be/0x1d0 [16271.582837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16271.582845] ttm_dma_populate+0x25e/0x350 [ttm] [16271.582851] ttm_tt_bind+0x2c/0x60 [ttm] [16271.582855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16271.582862] ttm_bo_validate+0x189/0x1a0 [ttm] [16271.582865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16271.582870] ? mutex_trylock+0xcd/0xe0 [16271.582875] ttm_bo_init_reserved+0x459/0x500 [ttm] [16271.582906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16271.582926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16271.582948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16271.582970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16271.582991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16271.583007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16271.583027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16271.583038] drm_ioctl_kernel+0x5b/0xb0 [drm] [16271.583046] drm_ioctl+0x2d5/0x370 [drm] [16271.583062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16271.583067] ? __pm_runtime_resume+0x54/0x90 [16271.583072] ? trace_hardirqs_on_caller+0xed/0x180 [16271.583090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16271.583095] do_vfs_ioctl+0xa5/0x6e0 [16271.583101] SyS_ioctl+0x74/0x80 [16271.583105] do_syscall_64+0x79/0x220 [16271.583108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16271.583111] RIP: 0033:0x7fd8d64ef0f7 [16271.583112] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16271.583115] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16271.583116] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16271.583117] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16271.583118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16271.583120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16272.284463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16272.284466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16272.284469] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16272.284470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16272.284471] Call Trace: [16272.284478] dump_stack+0x85/0xbf [16272.284482] swiotlb_alloc_coherent+0x1be/0x1d0 [16272.284489] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16272.284498] ttm_dma_populate+0x25e/0x350 [ttm] [16272.284504] ttm_tt_bind+0x2c/0x60 [ttm] [16272.284508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16272.284515] ttm_bo_validate+0x189/0x1a0 [ttm] [16272.284518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16272.284524] ? mutex_trylock+0xcd/0xe0 [16272.284529] ttm_bo_init_reserved+0x459/0x500 [ttm] [16272.284559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16272.284579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16272.284585] ? __lock_acquire+0x2d4/0x1340 [16272.284605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16272.284626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16272.284647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16272.284664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16272.284683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16272.284694] drm_ioctl_kernel+0x5b/0xb0 [drm] [16272.284702] drm_ioctl+0x2d5/0x370 [drm] [16272.284718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16272.284722] ? __pm_runtime_resume+0x54/0x90 [16272.284727] ? trace_hardirqs_on_caller+0xed/0x180 [16272.284744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16272.284749] do_vfs_ioctl+0xa5/0x6e0 [16272.284766] SyS_ioctl+0x74/0x80 [16272.284771] do_syscall_64+0x79/0x220 [16272.284774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16272.284777] RIP: 0033:0x7fd8d64ef0f7 [16272.284779] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16272.284793] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16272.284795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16272.284797] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16272.284798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16272.284800] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16285.658372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16285.658375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16285.658378] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16285.658379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16285.658380] Call Trace: [16285.658387] dump_stack+0x85/0xbf [16285.658391] swiotlb_alloc_coherent+0x1be/0x1d0 [16285.658399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16285.658408] ttm_dma_populate+0x25e/0x350 [ttm] [16285.658414] ttm_tt_bind+0x2c/0x60 [ttm] [16285.658418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16285.658425] ttm_bo_validate+0x189/0x1a0 [ttm] [16285.658428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16285.658434] ? mutex_trylock+0xcd/0xe0 [16285.658438] ttm_bo_init_reserved+0x459/0x500 [ttm] [16285.658477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16285.658501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16285.658507] ? __lock_acquire+0x2d4/0x1340 [16285.658530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16285.658555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16285.658580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16285.658599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16285.658621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16285.658635] drm_ioctl_kernel+0x5b/0xb0 [drm] [16285.658643] drm_ioctl+0x2d5/0x370 [drm] [16285.658662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16285.658667] ? __pm_runtime_resume+0x54/0x90 [16285.658671] ? trace_hardirqs_on_caller+0xed/0x180 [16285.658692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16285.658697] do_vfs_ioctl+0xa5/0x6e0 [16285.658703] SyS_ioctl+0x74/0x80 [16285.658708] do_syscall_64+0x79/0x220 [16285.658711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16285.658714] RIP: 0033:0x7fd8d64ef0f7 [16285.658715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16285.658718] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16285.658719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16285.658720] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16285.658722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16285.658723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16287.643999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16287.644002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16287.644005] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16287.644006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16287.644007] Call Trace: [16287.644013] dump_stack+0x85/0xbf [16287.644018] swiotlb_alloc_coherent+0x1be/0x1d0 [16287.644025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16287.644034] ttm_dma_populate+0x25e/0x350 [ttm] [16287.644040] ttm_tt_bind+0x2c/0x60 [ttm] [16287.644044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16287.644052] ttm_bo_validate+0x189/0x1a0 [ttm] [16287.644054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16287.644060] ? mutex_trylock+0xcd/0xe0 [16287.644065] ttm_bo_init_reserved+0x459/0x500 [ttm] [16287.644095] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16287.644116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16287.644121] ? __lock_acquire+0x2d4/0x1340 [16287.644141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16287.644164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16287.644185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16287.644202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16287.644222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16287.644234] drm_ioctl_kernel+0x5b/0xb0 [drm] [16287.644242] drm_ioctl+0x2d5/0x370 [drm] [16287.644258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16287.644263] ? __pm_runtime_resume+0x54/0x90 [16287.644267] ? trace_hardirqs_on_caller+0xed/0x180 [16287.644285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16287.644290] do_vfs_ioctl+0xa5/0x6e0 [16287.644297] SyS_ioctl+0x74/0x80 [16287.644302] do_syscall_64+0x79/0x220 [16287.644305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16287.644308] RIP: 0033:0x7fd8d64ef0f7 [16287.644309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16287.644312] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16287.644313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16287.644314] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16287.644316] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16287.644317] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16300.706415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16300.706420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16300.706424] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16300.706426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16300.706428] Call Trace: [16300.706448] dump_stack+0x85/0xbf [16300.706454] swiotlb_alloc_coherent+0x1be/0x1d0 [16300.706466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16300.706483] ttm_dma_populate+0x25e/0x350 [ttm] [16300.706494] ttm_tt_bind+0x2c/0x60 [ttm] [16300.706501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16300.706515] ttm_bo_validate+0x189/0x1a0 [ttm] [16300.706519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16300.706530] ? mutex_trylock+0xcd/0xe0 [16300.706539] ttm_bo_init_reserved+0x459/0x500 [ttm] [16300.706578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16300.706611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16300.706620] ? __lock_acquire+0x2d4/0x1340 [16300.706653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16300.706692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16300.706727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16300.706754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16300.706787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16300.706812] drm_ioctl_kernel+0x5b/0xb0 [drm] [16300.706838] drm_ioctl+0x2d5/0x370 [drm] [16300.706866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16300.706873] ? __pm_runtime_resume+0x54/0x90 [16300.706882] ? trace_hardirqs_on_caller+0xed/0x180 [16300.706912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16300.706920] do_vfs_ioctl+0xa5/0x6e0 [16300.706933] SyS_ioctl+0x74/0x80 [16300.706940] do_syscall_64+0x79/0x220 [16300.706946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16300.706950] RIP: 0033:0x7fd8d64ef0f7 [16300.706952] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16300.706956] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [16300.706959] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16300.706961] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [16300.706963] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16300.706975] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16310.234210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16310.234214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16310.234216] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16310.234217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16310.234218] Call Trace: [16310.234225] dump_stack+0x85/0xbf [16310.234229] swiotlb_alloc_coherent+0x1be/0x1d0 [16310.234237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16310.234246] ttm_dma_populate+0x25e/0x350 [ttm] [16310.234252] ttm_tt_bind+0x2c/0x60 [ttm] [16310.234256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16310.234263] ttm_bo_validate+0x189/0x1a0 [ttm] [16310.234266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16310.234272] ? mutex_trylock+0xcd/0xe0 [16310.234277] ttm_bo_init_reserved+0x459/0x500 [ttm] [16310.234319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16310.234340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16310.234346] ? __lock_acquire+0x2d4/0x1340 [16310.234377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16310.234399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16310.234419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16310.234435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16310.234455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16310.234466] drm_ioctl_kernel+0x5b/0xb0 [drm] [16310.234474] drm_ioctl+0x2d5/0x370 [drm] [16310.234490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16310.234494] ? __pm_runtime_resume+0x54/0x90 [16310.234498] ? trace_hardirqs_on_caller+0xed/0x180 [16310.234515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16310.234520] do_vfs_ioctl+0xa5/0x6e0 [16310.234526] SyS_ioctl+0x74/0x80 [16310.234531] do_syscall_64+0x79/0x220 [16310.234534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16310.234536] RIP: 0033:0x7fd8d64ef0f7 [16310.234538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16310.234540] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16310.234542] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16310.234543] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [16310.234544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16310.234545] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16330.730793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16330.730796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16330.730799] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16330.730800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16330.730801] Call Trace: [16330.730808] dump_stack+0x85/0xbf [16330.730812] swiotlb_alloc_coherent+0x1be/0x1d0 [16330.730820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16330.730830] ttm_dma_populate+0x25e/0x350 [ttm] [16330.730836] ttm_tt_bind+0x2c/0x60 [ttm] [16330.730840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16330.730848] ttm_bo_validate+0x189/0x1a0 [ttm] [16330.730851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16330.730857] ? mutex_trylock+0xcd/0xe0 [16330.730862] ttm_bo_init_reserved+0x459/0x500 [ttm] [16330.730895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16330.730939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16330.730944] ? __lock_acquire+0x2d4/0x1340 [16330.730964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16330.730986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16330.731007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16330.731023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16330.731043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16330.731054] drm_ioctl_kernel+0x5b/0xb0 [drm] [16330.731062] drm_ioctl+0x2d5/0x370 [drm] [16330.731078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16330.731083] ? __pm_runtime_resume+0x54/0x90 [16330.731087] ? trace_hardirqs_on_caller+0xed/0x180 [16330.731114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16330.731119] do_vfs_ioctl+0xa5/0x6e0 [16330.731136] SyS_ioctl+0x74/0x80 [16330.731141] do_syscall_64+0x79/0x220 [16330.731144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16330.731146] RIP: 0033:0x7fd8d64ef0f7 [16330.731148] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16330.731150] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16330.731152] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16330.731153] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [16330.731154] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16330.731156] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [16337.356617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16337.356620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16337.356623] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16337.356624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16337.356625] Call Trace: [16337.356632] dump_stack+0x85/0xbf [16337.356636] swiotlb_alloc_coherent+0x1be/0x1d0 [16337.356644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16337.356652] ttm_dma_populate+0x25e/0x350 [ttm] [16337.356658] ttm_tt_bind+0x2c/0x60 [ttm] [16337.356662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16337.356670] ttm_bo_validate+0x189/0x1a0 [ttm] [16337.356673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16337.356679] ? mutex_trylock+0xcd/0xe0 [16337.356684] ttm_bo_init_reserved+0x459/0x500 [ttm] [16337.356715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16337.356736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16337.356759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16337.356788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16337.356821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16337.356843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16337.356864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16337.356875] drm_ioctl_kernel+0x5b/0xb0 [drm] [16337.356883] drm_ioctl+0x2d5/0x370 [drm] [16337.356905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16337.356912] ? __pm_runtime_resume+0x54/0x90 [16337.356919] ? trace_hardirqs_on_caller+0xed/0x180 [16337.356958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16337.356964] do_vfs_ioctl+0xa5/0x6e0 [16337.356970] SyS_ioctl+0x74/0x80 [16337.356975] do_syscall_64+0x79/0x220 [16337.356979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16337.356981] RIP: 0033:0x7fd8d64ef0f7 [16337.356983] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16337.356985] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16337.356987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16337.356988] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16337.356989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16337.356990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [16345.918921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16345.918925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16345.918927] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16345.918928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16345.918930] Call Trace: [16345.918936] dump_stack+0x85/0xbf [16345.918942] swiotlb_alloc_coherent+0x1be/0x1d0 [16345.918953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16345.918969] ttm_dma_populate+0x25e/0x350 [ttm] [16345.918980] ttm_tt_bind+0x2c/0x60 [ttm] [16345.918986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16345.919000] ttm_bo_validate+0x189/0x1a0 [ttm] [16345.919004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16345.919013] ? mutex_trylock+0xcd/0xe0 [16345.919022] ttm_bo_init_reserved+0x459/0x500 [ttm] [16345.919062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16345.919094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16345.919103] ? __lock_acquire+0x2d4/0x1340 [16345.919124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16345.919146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16345.919168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16345.919185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16345.919210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16345.919224] drm_ioctl_kernel+0x5b/0xb0 [drm] [16345.919232] drm_ioctl+0x2d5/0x370 [drm] [16345.919248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16345.919253] ? __pm_runtime_resume+0x54/0x90 [16345.919257] ? trace_hardirqs_on_caller+0xed/0x180 [16345.919275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16345.919280] do_vfs_ioctl+0xa5/0x6e0 [16345.919287] SyS_ioctl+0x74/0x80 [16345.919292] do_syscall_64+0x79/0x220 [16345.919295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16345.919297] RIP: 0033:0x7fd8d64ef0f7 [16345.919298] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16345.919301] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [16345.919302] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16345.919304] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [16345.919305] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16345.919306] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16346.737181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16346.737185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16346.737187] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16346.737188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16346.737190] Call Trace: [16346.737196] dump_stack+0x85/0xbf [16346.737201] swiotlb_alloc_coherent+0x1be/0x1d0 [16346.737209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16346.737218] ttm_dma_populate+0x25e/0x350 [ttm] [16346.737224] ttm_tt_bind+0x2c/0x60 [ttm] [16346.737238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16346.737246] ttm_bo_validate+0x189/0x1a0 [ttm] [16346.737249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16346.737255] ? mutex_trylock+0xcd/0xe0 [16346.737260] ttm_bo_init_reserved+0x459/0x500 [ttm] [16346.737306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16346.737330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16346.737335] ? __lock_acquire+0x2d4/0x1340 [16346.737359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16346.737395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16346.737429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16346.737449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16346.737472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16346.737486] drm_ioctl_kernel+0x5b/0xb0 [drm] [16346.737495] drm_ioctl+0x2d5/0x370 [drm] [16346.737514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16346.737519] ? __pm_runtime_resume+0x54/0x90 [16346.737523] ? trace_hardirqs_on_caller+0xed/0x180 [16346.737543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16346.737548] do_vfs_ioctl+0xa5/0x6e0 [16346.737555] SyS_ioctl+0x74/0x80 [16346.737560] do_syscall_64+0x79/0x220 [16346.737563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16346.737565] RIP: 0033:0x7fd8d64ef0f7 [16346.737567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16346.737569] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16346.737571] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16346.737572] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [16346.737573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16346.737574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16358.933667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16358.933670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16358.933673] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16358.933674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16358.933676] Call Trace: [16358.933682] dump_stack+0x85/0xbf [16358.933687] swiotlb_alloc_coherent+0x1be/0x1d0 [16358.933694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16358.933714] ttm_dma_populate+0x25e/0x350 [ttm] [16358.933730] ttm_tt_bind+0x2c/0x60 [ttm] [16358.933735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16358.933743] ttm_bo_validate+0x189/0x1a0 [ttm] [16358.933746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16358.933752] ? mutex_trylock+0xcd/0xe0 [16358.933758] ttm_bo_init_reserved+0x459/0x500 [ttm] [16358.933801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16358.933822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16358.933828] ? __lock_acquire+0x2d4/0x1340 [16358.933848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16358.933871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16358.933892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16358.933909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16358.933929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16358.933941] drm_ioctl_kernel+0x5b/0xb0 [drm] [16358.933949] drm_ioctl+0x2d5/0x370 [drm] [16358.933965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16358.933969] ? __pm_runtime_resume+0x54/0x90 [16358.933974] ? trace_hardirqs_on_caller+0xed/0x180 [16358.933992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16358.933997] do_vfs_ioctl+0xa5/0x6e0 [16358.934003] SyS_ioctl+0x74/0x80 [16358.934008] do_syscall_64+0x79/0x220 [16358.934011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16358.934013] RIP: 0033:0x7fd8d64ef0f7 [16358.934015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16358.934017] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16358.934019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16358.934020] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16358.934021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16358.934022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [16360.358189] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16360.358192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16360.358195] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16360.358196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16360.358197] Call Trace: [16360.358203] dump_stack+0x85/0xbf [16360.358208] swiotlb_alloc_coherent+0x1be/0x1d0 [16360.358215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16360.358224] ttm_dma_populate+0x25e/0x350 [ttm] [16360.358230] ttm_tt_bind+0x2c/0x60 [ttm] [16360.358234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16360.358242] ttm_bo_validate+0x189/0x1a0 [ttm] [16360.358245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16360.358251] ? mutex_trylock+0xcd/0xe0 [16360.358256] ttm_bo_init_reserved+0x459/0x500 [ttm] [16360.358286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16360.358306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16360.358312] ? __lock_acquire+0x2d4/0x1340 [16360.358331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16360.358354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16360.358375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.358392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16360.358412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.358424] drm_ioctl_kernel+0x5b/0xb0 [drm] [16360.358432] drm_ioctl+0x2d5/0x370 [drm] [16360.358448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.358453] ? __pm_runtime_resume+0x54/0x90 [16360.358457] ? trace_hardirqs_on_caller+0xed/0x180 [16360.358475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16360.358480] do_vfs_ioctl+0xa5/0x6e0 [16360.358487] SyS_ioctl+0x74/0x80 [16360.358491] do_syscall_64+0x79/0x220 [16360.358494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16360.358497] RIP: 0033:0x7fd8d64ef0f7 [16360.358498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16360.358501] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16360.358502] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16360.358503] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16360.358505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16360.358506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [16360.688365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16360.688369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16360.688373] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16360.688374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16360.688376] Call Trace: [16360.688385] dump_stack+0x85/0xbf [16360.688391] swiotlb_alloc_coherent+0x1be/0x1d0 [16360.688400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16360.688412] ttm_dma_populate+0x25e/0x350 [ttm] [16360.688419] ttm_tt_bind+0x2c/0x60 [ttm] [16360.688424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16360.688435] ttm_bo_validate+0x189/0x1a0 [ttm] [16360.688439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16360.688446] ? mutex_trylock+0xcd/0xe0 [16360.688453] ttm_bo_init_reserved+0x459/0x500 [ttm] [16360.688492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16360.688522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16360.688551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16360.688580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16360.688607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.688629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16360.688654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.688668] drm_ioctl_kernel+0x5b/0xb0 [drm] [16360.688678] drm_ioctl+0x2d5/0x370 [drm] [16360.688699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16360.688705] ? __pm_runtime_resume+0x54/0x90 [16360.688711] ? trace_hardirqs_on_caller+0xed/0x180 [16360.688734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16360.688740] do_vfs_ioctl+0xa5/0x6e0 [16360.688748] SyS_ioctl+0x74/0x80 [16360.688755] do_syscall_64+0x79/0x220 [16360.688759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16360.688762] RIP: 0033:0x7fd8d64ef0f7 [16360.688763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16360.688767] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16360.688768] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16360.688770] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [16360.688772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16360.688773] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16370.890773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16370.890776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16370.890779] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16370.890780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16370.890781] Call Trace: [16370.890788] dump_stack+0x85/0xbf [16370.890792] swiotlb_alloc_coherent+0x1be/0x1d0 [16370.890800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16370.890810] ttm_dma_populate+0x25e/0x350 [ttm] [16370.890816] ttm_tt_bind+0x2c/0x60 [ttm] [16370.890820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16370.890828] ttm_bo_validate+0x189/0x1a0 [ttm] [16370.890831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16370.890837] ? mutex_trylock+0xcd/0xe0 [16370.890843] ttm_bo_init_reserved+0x459/0x500 [ttm] [16370.890875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16370.890901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16370.890927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16370.890954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16370.890979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16370.890999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16370.891023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16370.891037] drm_ioctl_kernel+0x5b/0xb0 [drm] [16370.891046] drm_ioctl+0x2d5/0x370 [drm] [16370.891065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16370.891070] ? __pm_runtime_resume+0x54/0x90 [16370.891075] ? trace_hardirqs_on_caller+0xed/0x180 [16370.891096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16370.891102] do_vfs_ioctl+0xa5/0x6e0 [16370.891119] SyS_ioctl+0x74/0x80 [16370.891124] do_syscall_64+0x79/0x220 [16370.891127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16370.891130] RIP: 0033:0x7fd8d64ef0f7 [16370.891131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16370.891134] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16370.891135] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16370.891137] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [16370.891138] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16370.891139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16372.550664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16372.550668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16372.550671] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16372.550672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16372.550673] Call Trace: [16372.550680] dump_stack+0x85/0xbf [16372.550685] swiotlb_alloc_coherent+0x1be/0x1d0 [16372.550693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16372.550702] ttm_dma_populate+0x25e/0x350 [ttm] [16372.550709] ttm_tt_bind+0x2c/0x60 [ttm] [16372.550713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16372.550732] ttm_bo_validate+0x189/0x1a0 [ttm] [16372.550735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16372.550741] ? mutex_trylock+0xcd/0xe0 [16372.550746] ttm_bo_init_reserved+0x459/0x500 [ttm] [16372.550775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16372.550796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16372.550802] ? __lock_acquire+0x2d4/0x1340 [16372.550822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16372.550844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16372.550865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16372.550882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16372.550912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16372.550924] drm_ioctl_kernel+0x5b/0xb0 [drm] [16372.550932] drm_ioctl+0x2d5/0x370 [drm] [16372.550949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16372.550953] ? __pm_runtime_resume+0x54/0x90 [16372.550958] ? trace_hardirqs_on_caller+0xed/0x180 [16372.550976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16372.550981] do_vfs_ioctl+0xa5/0x6e0 [16372.550988] SyS_ioctl+0x74/0x80 [16372.550993] do_syscall_64+0x79/0x220 [16372.550996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16372.550999] RIP: 0033:0x7fd8d64ef0f7 [16372.551000] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16372.551003] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16372.551004] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16372.551005] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16372.551007] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16372.551008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [16378.718374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16378.718377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16378.718379] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16378.718380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16378.718382] Call Trace: [16378.718388] dump_stack+0x85/0xbf [16378.718392] swiotlb_alloc_coherent+0x1be/0x1d0 [16378.718400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16378.718409] ttm_dma_populate+0x25e/0x350 [ttm] [16378.718414] ttm_tt_bind+0x2c/0x60 [ttm] [16378.718418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16378.718426] ttm_bo_validate+0x189/0x1a0 [ttm] [16378.718429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16378.718434] ? mutex_trylock+0xcd/0xe0 [16378.718439] ttm_bo_init_reserved+0x459/0x500 [ttm] [16378.718470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16378.718490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16378.718495] ? __lock_acquire+0x2d4/0x1340 [16378.718515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16378.718537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16378.718558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16378.718574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16378.718593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16378.718605] drm_ioctl_kernel+0x5b/0xb0 [drm] [16378.718612] drm_ioctl+0x2d5/0x370 [drm] [16378.718629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16378.718633] ? __pm_runtime_resume+0x54/0x90 [16378.718637] ? trace_hardirqs_on_caller+0xed/0x180 [16378.718655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16378.718659] do_vfs_ioctl+0xa5/0x6e0 [16378.718666] SyS_ioctl+0x74/0x80 [16378.718670] do_syscall_64+0x79/0x220 [16378.718673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16378.718676] RIP: 0033:0x7fd8d64ef0f7 [16378.718677] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16378.718680] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16378.718681] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16378.718682] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [16378.718684] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16378.718685] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [16390.707295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16390.707299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16390.707303] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16390.707305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16390.707307] Call Trace: [16390.707316] dump_stack+0x85/0xbf [16390.707322] swiotlb_alloc_coherent+0x1be/0x1d0 [16390.707334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16390.707350] ttm_dma_populate+0x25e/0x350 [ttm] [16390.707360] ttm_tt_bind+0x2c/0x60 [ttm] [16390.707367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16390.707381] ttm_bo_validate+0x189/0x1a0 [ttm] [16390.707386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16390.707406] ? mutex_trylock+0xcd/0xe0 [16390.707414] ttm_bo_init_reserved+0x459/0x500 [ttm] [16390.707474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16390.707505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16390.707542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16390.707578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16390.707611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16390.707636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16390.707668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16390.707682] drm_ioctl_kernel+0x5b/0xb0 [drm] [16390.707695] drm_ioctl+0x2d5/0x370 [drm] [16390.707721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16390.707728] ? __pm_runtime_resume+0x54/0x90 [16390.707736] ? trace_hardirqs_on_caller+0xed/0x180 [16390.707765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16390.707772] do_vfs_ioctl+0xa5/0x6e0 [16390.707784] SyS_ioctl+0x74/0x80 [16390.707792] do_syscall_64+0x79/0x220 [16390.707797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16390.707800] RIP: 0033:0x7fd8d64ef0f7 [16390.707802] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16390.707807] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16390.707808] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16390.707810] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [16390.707812] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16390.707814] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [16420.774400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16420.774404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16420.774406] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16420.774408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16420.774409] Call Trace: [16420.774415] dump_stack+0x85/0xbf [16420.774430] swiotlb_alloc_coherent+0x1be/0x1d0 [16420.774437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16420.774446] ttm_dma_populate+0x25e/0x350 [ttm] [16420.774452] ttm_tt_bind+0x2c/0x60 [ttm] [16420.774456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16420.774464] ttm_bo_validate+0x189/0x1a0 [ttm] [16420.774467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16420.774472] ? mutex_trylock+0xcd/0xe0 [16420.774477] ttm_bo_init_reserved+0x459/0x500 [ttm] [16420.774507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16420.774528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16420.774551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16420.774573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16420.774594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.774610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16420.774630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.774641] drm_ioctl_kernel+0x5b/0xb0 [drm] [16420.774648] drm_ioctl+0x2d5/0x370 [drm] [16420.774664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.774669] ? __pm_runtime_resume+0x54/0x90 [16420.774673] ? trace_hardirqs_on_caller+0xed/0x180 [16420.774691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16420.774696] do_vfs_ioctl+0xa5/0x6e0 [16420.774702] SyS_ioctl+0x74/0x80 [16420.774707] do_syscall_64+0x79/0x220 [16420.774710] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16420.774712] RIP: 0033:0x7fd8d64ef0f7 [16420.774714] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16420.774716] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16420.774718] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16420.774719] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [16420.774720] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16420.774721] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [16420.795266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16420.795271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16420.795275] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16420.795277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16420.795279] Call Trace: [16420.795287] dump_stack+0x85/0xbf [16420.795293] swiotlb_alloc_coherent+0x1be/0x1d0 [16420.795305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16420.795321] ttm_dma_populate+0x25e/0x350 [ttm] [16420.795332] ttm_tt_bind+0x2c/0x60 [ttm] [16420.795338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16420.795352] ttm_bo_validate+0x189/0x1a0 [ttm] [16420.795357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16420.795367] ? mutex_trylock+0xcd/0xe0 [16420.795376] ttm_bo_init_reserved+0x459/0x500 [ttm] [16420.795412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16420.795443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16420.795480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16420.795516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16420.795569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.795595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16420.795628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.795641] drm_ioctl_kernel+0x5b/0xb0 [drm] [16420.795654] drm_ioctl+0x2d5/0x370 [drm] [16420.795681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16420.795688] ? __pm_runtime_resume+0x54/0x90 [16420.795696] ? trace_hardirqs_on_caller+0xed/0x180 [16420.795725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16420.795733] do_vfs_ioctl+0xa5/0x6e0 [16420.795744] SyS_ioctl+0x74/0x80 [16420.795752] do_syscall_64+0x79/0x220 [16420.795756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16420.795759] RIP: 0033:0x7fd8d64ef0f7 [16420.795761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16420.795766] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16420.795768] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16420.795770] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [16420.795772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16420.795775] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [16421.665985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16421.665989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16421.665993] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16421.665996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16421.665998] Call Trace: [16421.666006] dump_stack+0x85/0xbf [16421.666013] swiotlb_alloc_coherent+0x1be/0x1d0 [16421.666025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16421.666041] ttm_dma_populate+0x25e/0x350 [ttm] [16421.666053] ttm_tt_bind+0x2c/0x60 [ttm] [16421.666059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16421.666074] ttm_bo_validate+0x189/0x1a0 [ttm] [16421.666079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16421.666089] ? mutex_trylock+0xcd/0xe0 [16421.666098] ttm_bo_init_reserved+0x459/0x500 [ttm] [16421.666139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16421.666172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16421.666181] ? __lock_acquire+0x2d4/0x1340 [16421.666215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16421.666254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16421.666290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16421.666318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16421.666352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16421.666367] drm_ioctl_kernel+0x5b/0xb0 [drm] [16421.666381] drm_ioctl+0x2d5/0x370 [drm] [16421.666409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16421.666416] ? __pm_runtime_resume+0x54/0x90 [16421.666424] ? trace_hardirqs_on_caller+0xed/0x180 [16421.666455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16421.666463] do_vfs_ioctl+0xa5/0x6e0 [16421.666475] SyS_ioctl+0x74/0x80 [16421.666483] do_syscall_64+0x79/0x220 [16421.666488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16421.666491] RIP: 0033:0x7fd8d64ef0f7 [16421.666494] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16421.666498] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16421.666500] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16421.666502] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16421.666504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16421.666506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16439.607497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16439.607501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16439.607504] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16439.607505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16439.607506] Call Trace: [16439.607513] dump_stack+0x85/0xbf [16439.607517] swiotlb_alloc_coherent+0x1be/0x1d0 [16439.607535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16439.607545] ttm_dma_populate+0x25e/0x350 [ttm] [16439.607551] ttm_tt_bind+0x2c/0x60 [ttm] [16439.607555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16439.607564] ttm_bo_validate+0x189/0x1a0 [ttm] [16439.607567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16439.607573] ? mutex_trylock+0xcd/0xe0 [16439.607578] ttm_bo_init_reserved+0x459/0x500 [ttm] [16439.607612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16439.607642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16439.607666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16439.607688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16439.607709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16439.607726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16439.607746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16439.607758] drm_ioctl_kernel+0x5b/0xb0 [drm] [16439.607766] drm_ioctl+0x2d5/0x370 [drm] [16439.607783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16439.607787] ? __pm_runtime_resume+0x54/0x90 [16439.607793] ? trace_hardirqs_on_caller+0xed/0x180 [16439.607811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16439.607816] do_vfs_ioctl+0xa5/0x6e0 [16439.607823] SyS_ioctl+0x74/0x80 [16439.607828] do_syscall_64+0x79/0x220 [16439.607831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16439.607833] RIP: 0033:0x7fd8d64ef0f7 [16439.607845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16439.607848] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16439.607849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16439.607850] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16439.607852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16439.607853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [16441.413637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16441.413641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16441.413644] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16441.413645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16441.413646] Call Trace: [16441.413653] dump_stack+0x85/0xbf [16441.413658] swiotlb_alloc_coherent+0x1be/0x1d0 [16441.413665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16441.413674] ttm_dma_populate+0x25e/0x350 [ttm] [16441.413681] ttm_tt_bind+0x2c/0x60 [ttm] [16441.413685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16441.413693] ttm_bo_validate+0x189/0x1a0 [ttm] [16441.413696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16441.413702] ? mutex_trylock+0xcd/0xe0 [16441.413707] ttm_bo_init_reserved+0x459/0x500 [ttm] [16441.413741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16441.413763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16441.413786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16441.413809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16441.413830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16441.413848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16441.413868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16441.413880] drm_ioctl_kernel+0x5b/0xb0 [drm] [16441.413888] drm_ioctl+0x2d5/0x370 [drm] [16441.413905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16441.413910] ? __pm_runtime_resume+0x54/0x90 [16441.413915] ? trace_hardirqs_on_caller+0xed/0x180 [16441.413933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16441.413939] do_vfs_ioctl+0xa5/0x6e0 [16441.413945] SyS_ioctl+0x74/0x80 [16441.413950] do_syscall_64+0x79/0x220 [16441.413953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16441.413956] RIP: 0033:0x7fd8d64ef0f7 [16441.413957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16441.413960] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16441.413961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16441.413963] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [16441.413964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16441.413965] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [16450.526151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16450.526156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16450.526159] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16450.526162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16450.526164] Call Trace: [16450.526172] dump_stack+0x85/0xbf [16450.526178] swiotlb_alloc_coherent+0x1be/0x1d0 [16450.526186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16450.526195] ttm_dma_populate+0x25e/0x350 [ttm] [16450.526206] ttm_tt_bind+0x2c/0x60 [ttm] [16450.526213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16450.526222] ttm_bo_validate+0x189/0x1a0 [ttm] [16450.526226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16450.526232] ? mutex_trylock+0xcd/0xe0 [16450.526238] ttm_bo_init_reserved+0x459/0x500 [ttm] [16450.526270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16450.526293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16450.526318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16450.526343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16450.526365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.526384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16450.526405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.526417] drm_ioctl_kernel+0x5b/0xb0 [drm] [16450.526426] drm_ioctl+0x2d5/0x370 [drm] [16450.526444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.526449] ? __pm_runtime_resume+0x54/0x90 [16450.526454] ? trace_hardirqs_on_caller+0xed/0x180 [16450.526473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16450.526479] do_vfs_ioctl+0xa5/0x6e0 [16450.526486] SyS_ioctl+0x74/0x80 [16450.526491] do_syscall_64+0x79/0x220 [16450.526494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16450.526497] RIP: 0033:0x7fd8d64ef0f7 [16450.526498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16450.526501] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16450.526502] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16450.526504] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16450.526505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16450.526507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16450.696803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16450.696808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16450.696812] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16450.696814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16450.696816] Call Trace: [16450.696825] dump_stack+0x85/0xbf [16450.696831] swiotlb_alloc_coherent+0x1be/0x1d0 [16450.696844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16450.696860] ttm_dma_populate+0x25e/0x350 [ttm] [16450.696872] ttm_tt_bind+0x2c/0x60 [ttm] [16450.696879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16450.696893] ttm_bo_validate+0x189/0x1a0 [ttm] [16450.696898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16450.696918] ? mutex_trylock+0xcd/0xe0 [16450.696935] ttm_bo_init_reserved+0x459/0x500 [ttm] [16450.696973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16450.697009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16450.697034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16450.697058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16450.697080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.697097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16450.697118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.697131] drm_ioctl_kernel+0x5b/0xb0 [drm] [16450.697140] drm_ioctl+0x2d5/0x370 [drm] [16450.697157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16450.697162] ? __pm_runtime_resume+0x54/0x90 [16450.697167] ? trace_hardirqs_on_caller+0xed/0x180 [16450.697185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16450.697190] do_vfs_ioctl+0xa5/0x6e0 [16450.697197] SyS_ioctl+0x74/0x80 [16450.697202] do_syscall_64+0x79/0x220 [16450.697205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16450.697208] RIP: 0033:0x7fd8d64ef0f7 [16450.697209] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16450.697212] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16450.697213] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16450.697215] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [16450.697216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16450.697217] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [16451.889393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16451.889400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16451.889404] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16451.889407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16451.889410] Call Trace: [16451.889421] dump_stack+0x85/0xbf [16451.889429] swiotlb_alloc_coherent+0x1be/0x1d0 [16451.889444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16451.889467] ttm_dma_populate+0x25e/0x350 [ttm] [16451.889480] ttm_tt_bind+0x2c/0x60 [ttm] [16451.889488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16451.889506] ttm_bo_validate+0x189/0x1a0 [ttm] [16451.889512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16451.889525] ? mutex_trylock+0xcd/0xe0 [16451.889537] ttm_bo_init_reserved+0x459/0x500 [ttm] [16451.889585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16451.889617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16451.889624] ? __lock_acquire+0x2d4/0x1340 [16451.889654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16451.889705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16451.889738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16451.889761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16451.889790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16451.889805] drm_ioctl_kernel+0x5b/0xb0 [drm] [16451.889817] drm_ioctl+0x2d5/0x370 [drm] [16451.889841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16451.889847] ? __pm_runtime_resume+0x54/0x90 [16451.889853] ? trace_hardirqs_on_caller+0xed/0x180 [16451.889878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16451.889885] do_vfs_ioctl+0xa5/0x6e0 [16451.889895] SyS_ioctl+0x74/0x80 [16451.889902] do_syscall_64+0x79/0x220 [16451.889906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16451.889910] RIP: 0033:0x7fd8d64ef0f7 [16451.889912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16451.889916] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [16451.889918] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16451.889920] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [16451.889922] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16451.889923] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [16470.570735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16470.570754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16470.570766] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16470.570768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16470.570769] Call Trace: [16470.570775] dump_stack+0x85/0xbf [16470.570780] swiotlb_alloc_coherent+0x1be/0x1d0 [16470.570787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16470.570796] ttm_dma_populate+0x25e/0x350 [ttm] [16470.570801] ttm_tt_bind+0x2c/0x60 [ttm] [16470.570805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16470.570813] ttm_bo_validate+0x189/0x1a0 [ttm] [16470.570816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16470.570822] ? mutex_trylock+0xcd/0xe0 [16470.570827] ttm_bo_init_reserved+0x459/0x500 [ttm] [16470.570866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16470.570887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16470.570910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16470.570940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16470.570973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16470.571006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16470.571026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16470.571037] drm_ioctl_kernel+0x5b/0xb0 [drm] [16470.571045] drm_ioctl+0x2d5/0x370 [drm] [16470.571061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16470.571066] ? __pm_runtime_resume+0x54/0x90 [16470.571070] ? trace_hardirqs_on_caller+0xed/0x180 [16470.571088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16470.571093] do_vfs_ioctl+0xa5/0x6e0 [16470.571099] SyS_ioctl+0x74/0x80 [16470.571104] do_syscall_64+0x79/0x220 [16470.571107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16470.571109] RIP: 0033:0x7fd8d64ef0f7 [16470.571111] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16470.571113] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16470.571114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16470.571116] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16470.571117] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16470.571118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16473.226294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16473.226297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16473.226300] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16473.226301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16473.226302] Call Trace: [16473.226308] dump_stack+0x85/0xbf [16473.226312] swiotlb_alloc_coherent+0x1be/0x1d0 [16473.226320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16473.226329] ttm_dma_populate+0x25e/0x350 [ttm] [16473.226335] ttm_tt_bind+0x2c/0x60 [ttm] [16473.226338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16473.226346] ttm_bo_validate+0x189/0x1a0 [ttm] [16473.226349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16473.226355] ? mutex_trylock+0xcd/0xe0 [16473.226360] ttm_bo_init_reserved+0x459/0x500 [ttm] [16473.226391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16473.226412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16473.226418] ? __lock_acquire+0x2d4/0x1340 [16473.226437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16473.226459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16473.226480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16473.226497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16473.226517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16473.226528] drm_ioctl_kernel+0x5b/0xb0 [drm] [16473.226536] drm_ioctl+0x2d5/0x370 [drm] [16473.226552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16473.226556] ? __pm_runtime_resume+0x54/0x90 [16473.226561] ? trace_hardirqs_on_caller+0xed/0x180 [16473.226579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16473.226584] do_vfs_ioctl+0xa5/0x6e0 [16473.226590] SyS_ioctl+0x74/0x80 [16473.226595] do_syscall_64+0x79/0x220 [16473.226598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16473.226601] RIP: 0033:0x7fd8d64ef0f7 [16473.226602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16473.226604] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16473.226606] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16473.226607] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16473.226608] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16473.226609] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [16480.705068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16480.705071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16480.705074] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16480.705075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16480.705076] Call Trace: [16480.705083] dump_stack+0x85/0xbf [16480.705087] swiotlb_alloc_coherent+0x1be/0x1d0 [16480.705094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16480.705103] ttm_dma_populate+0x25e/0x350 [ttm] [16480.705109] ttm_tt_bind+0x2c/0x60 [ttm] [16480.705113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16480.705120] ttm_bo_validate+0x189/0x1a0 [ttm] [16480.705123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16480.705129] ? mutex_trylock+0xcd/0xe0 [16480.705133] ttm_bo_init_reserved+0x459/0x500 [ttm] [16480.705163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16480.705183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16480.705205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16480.705228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16480.705249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16480.705265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16480.705284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16480.705296] drm_ioctl_kernel+0x5b/0xb0 [drm] [16480.705304] drm_ioctl+0x2d5/0x370 [drm] [16480.705320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16480.705325] ? __pm_runtime_resume+0x54/0x90 [16480.705329] ? trace_hardirqs_on_caller+0xed/0x180 [16480.705347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16480.705352] do_vfs_ioctl+0xa5/0x6e0 [16480.705358] SyS_ioctl+0x74/0x80 [16480.705363] do_syscall_64+0x79/0x220 [16480.705366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16480.705369] RIP: 0033:0x7fd8d64ef0f7 [16480.705370] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16480.705372] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16480.705374] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16480.705375] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [16480.705376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16480.705377] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [16489.878853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16489.878856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16489.878859] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16489.878860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16489.878862] Call Trace: [16489.878868] dump_stack+0x85/0xbf [16489.878873] swiotlb_alloc_coherent+0x1be/0x1d0 [16489.878881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16489.878890] ttm_dma_populate+0x25e/0x350 [ttm] [16489.878896] ttm_tt_bind+0x2c/0x60 [ttm] [16489.878899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16489.878907] ttm_bo_validate+0x189/0x1a0 [ttm] [16489.878910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16489.878916] ? mutex_trylock+0xcd/0xe0 [16489.878921] ttm_bo_init_reserved+0x459/0x500 [ttm] [16489.878957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16489.878981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16489.878987] ? __lock_acquire+0x2d4/0x1340 [16489.879010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16489.879035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16489.879070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16489.879089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16489.879112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16489.879126] drm_ioctl_kernel+0x5b/0xb0 [drm] [16489.879135] drm_ioctl+0x2d5/0x370 [drm] [16489.879154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16489.879159] ? __pm_runtime_resume+0x54/0x90 [16489.879163] ? trace_hardirqs_on_caller+0xed/0x180 [16489.879183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16489.879189] do_vfs_ioctl+0xa5/0x6e0 [16489.879195] SyS_ioctl+0x74/0x80 [16489.879200] do_syscall_64+0x79/0x220 [16489.879203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16489.879206] RIP: 0033:0x7fd8d64ef0f7 [16489.879207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16489.879210] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16489.879211] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16489.879212] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [16489.879213] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16489.879215] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16490.643669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16490.643672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16490.643675] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16490.643676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16490.643677] Call Trace: [16490.643684] dump_stack+0x85/0xbf [16490.643689] swiotlb_alloc_coherent+0x1be/0x1d0 [16490.643697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16490.643706] ttm_dma_populate+0x25e/0x350 [ttm] [16490.643712] ttm_tt_bind+0x2c/0x60 [ttm] [16490.643716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16490.643724] ttm_bo_validate+0x189/0x1a0 [ttm] [16490.643727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16490.643733] ? mutex_trylock+0xcd/0xe0 [16490.643738] ttm_bo_init_reserved+0x459/0x500 [ttm] [16490.643775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16490.643807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16490.643815] ? __lock_acquire+0x2d4/0x1340 [16490.643835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16490.643870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16490.643912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16490.643940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16490.643960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16490.643971] drm_ioctl_kernel+0x5b/0xb0 [drm] [16490.643979] drm_ioctl+0x2d5/0x370 [drm] [16490.643996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16490.644011] ? __pm_runtime_resume+0x54/0x90 [16490.644015] ? trace_hardirqs_on_caller+0xed/0x180 [16490.644032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16490.644038] do_vfs_ioctl+0xa5/0x6e0 [16490.644044] SyS_ioctl+0x74/0x80 [16490.644049] do_syscall_64+0x79/0x220 [16490.644052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16490.644054] RIP: 0033:0x7fd8d64ef0f7 [16490.644056] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16490.644058] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16490.644059] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16490.644061] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [16490.644062] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16490.644063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16499.891278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16499.891282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16499.891285] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16499.891287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16499.891289] Call Trace: [16499.891298] dump_stack+0x85/0xbf [16499.891305] swiotlb_alloc_coherent+0x1be/0x1d0 [16499.891317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16499.891334] ttm_dma_populate+0x25e/0x350 [ttm] [16499.891346] ttm_tt_bind+0x2c/0x60 [ttm] [16499.891353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16499.891367] ttm_bo_validate+0x189/0x1a0 [ttm] [16499.891373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16499.891383] ? mutex_trylock+0xcd/0xe0 [16499.891392] ttm_bo_init_reserved+0x459/0x500 [ttm] [16499.891435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16499.891470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16499.891496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16499.891521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16499.891544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16499.891562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16499.891584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16499.891596] drm_ioctl_kernel+0x5b/0xb0 [drm] [16499.891605] drm_ioctl+0x2d5/0x370 [drm] [16499.891623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16499.891628] ? __pm_runtime_resume+0x54/0x90 [16499.891633] ? trace_hardirqs_on_caller+0xed/0x180 [16499.891653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16499.891659] do_vfs_ioctl+0xa5/0x6e0 [16499.891666] SyS_ioctl+0x74/0x80 [16499.891671] do_syscall_64+0x79/0x220 [16499.891674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16499.891677] RIP: 0033:0x7fd8d64ef0f7 [16499.891678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16499.891681] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16499.891683] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16499.891684] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16499.891686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16499.891687] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [16502.417329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16502.417332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16502.417335] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16502.417336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16502.417337] Call Trace: [16502.417344] dump_stack+0x85/0xbf [16502.417349] swiotlb_alloc_coherent+0x1be/0x1d0 [16502.417357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16502.417365] ttm_dma_populate+0x25e/0x350 [ttm] [16502.417371] ttm_tt_bind+0x2c/0x60 [ttm] [16502.417376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16502.417383] ttm_bo_validate+0x189/0x1a0 [ttm] [16502.417386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16502.417392] ? mutex_trylock+0xcd/0xe0 [16502.417397] ttm_bo_init_reserved+0x459/0x500 [ttm] [16502.417430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16502.417454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16502.417460] ? __lock_acquire+0x2d4/0x1340 [16502.417483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16502.417509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16502.417533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16502.417552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16502.417574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16502.417589] drm_ioctl_kernel+0x5b/0xb0 [drm] [16502.417597] drm_ioctl+0x2d5/0x370 [drm] [16502.417616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16502.417621] ? __pm_runtime_resume+0x54/0x90 [16502.417625] ? trace_hardirqs_on_caller+0xed/0x180 [16502.417645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16502.417651] do_vfs_ioctl+0xa5/0x6e0 [16502.417657] SyS_ioctl+0x74/0x80 [16502.417662] do_syscall_64+0x79/0x220 [16502.417667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16502.417670] RIP: 0033:0x7fd8d64ef0f7 [16502.417673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16502.417677] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [16502.417679] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16502.417681] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [16502.417683] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16502.417685] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [16510.764300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16510.764305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16510.764309] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16510.764311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16510.764313] Call Trace: [16510.764321] dump_stack+0x85/0xbf [16510.764327] swiotlb_alloc_coherent+0x1be/0x1d0 [16510.764338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16510.764353] ttm_dma_populate+0x25e/0x350 [ttm] [16510.764364] ttm_tt_bind+0x2c/0x60 [ttm] [16510.764369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16510.764377] ttm_bo_validate+0x189/0x1a0 [ttm] [16510.764382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16510.764392] ? mutex_trylock+0xcd/0xe0 [16510.764401] ttm_bo_init_reserved+0x459/0x500 [ttm] [16510.764441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16510.764473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16510.764520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16510.764557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16510.764580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16510.764597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16510.764617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16510.764629] drm_ioctl_kernel+0x5b/0xb0 [drm] [16510.764637] drm_ioctl+0x2d5/0x370 [drm] [16510.764654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16510.764659] ? __pm_runtime_resume+0x54/0x90 [16510.764664] ? trace_hardirqs_on_caller+0xed/0x180 [16510.764682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16510.764687] do_vfs_ioctl+0xa5/0x6e0 [16510.764694] SyS_ioctl+0x74/0x80 [16510.764699] do_syscall_64+0x79/0x220 [16510.764702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16510.764704] RIP: 0033:0x7fd8d64ef0f7 [16510.764706] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16510.764708] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16510.764710] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16510.764711] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [16510.764712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16510.764713] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16525.679190] perf: interrupt took too long (3927 > 3917), lowering kernel.perf_event_max_sample_rate to 50000 [16540.711590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16540.711593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16540.711595] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16540.711597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16540.711598] Call Trace: [16540.711605] dump_stack+0x85/0xbf [16540.711609] swiotlb_alloc_coherent+0x1be/0x1d0 [16540.711616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16540.711625] ttm_dma_populate+0x25e/0x350 [ttm] [16540.711631] ttm_tt_bind+0x2c/0x60 [ttm] [16540.711635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16540.711643] ttm_bo_validate+0x189/0x1a0 [ttm] [16540.711646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16540.711652] ? mutex_trylock+0xcd/0xe0 [16540.711657] ttm_bo_init_reserved+0x459/0x500 [ttm] [16540.711687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16540.711708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16540.711731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16540.711754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16540.711776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16540.711792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16540.711813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16540.711824] drm_ioctl_kernel+0x5b/0xb0 [drm] [16540.711836] drm_ioctl+0x2d5/0x370 [drm] [16540.711859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16540.711867] ? __pm_runtime_resume+0x54/0x90 [16540.711874] ? trace_hardirqs_on_caller+0xed/0x180 [16540.711903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16540.711911] do_vfs_ioctl+0xa5/0x6e0 [16540.711919] SyS_ioctl+0x74/0x80 [16540.711924] do_syscall_64+0x79/0x220 [16540.711927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16540.711930] RIP: 0033:0x7fd8d64ef0f7 [16540.711931] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16540.711934] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [16540.711935] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16540.711936] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [16540.711938] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16540.711939] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [16548.773715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16548.773719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16548.773723] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16548.773725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16548.773727] Call Trace: [16548.773736] dump_stack+0x85/0xbf [16548.773743] swiotlb_alloc_coherent+0x1be/0x1d0 [16548.773756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16548.773771] ttm_dma_populate+0x25e/0x350 [ttm] [16548.773781] ttm_tt_bind+0x2c/0x60 [ttm] [16548.773788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16548.773800] ttm_bo_validate+0x189/0x1a0 [ttm] [16548.773805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16548.773814] ? mutex_trylock+0xcd/0xe0 [16548.773832] ttm_bo_init_reserved+0x459/0x500 [ttm] [16548.773872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16548.773902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16548.773911] ? __lock_acquire+0x2d4/0x1340 [16548.773941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16548.773984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16548.774013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16548.774030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16548.774050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16548.774063] drm_ioctl_kernel+0x5b/0xb0 [drm] [16548.774072] drm_ioctl+0x2d5/0x370 [drm] [16548.774098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16548.774105] ? __pm_runtime_resume+0x54/0x90 [16548.774113] ? trace_hardirqs_on_caller+0xed/0x180 [16548.774131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16548.774137] do_vfs_ioctl+0xa5/0x6e0 [16548.774143] SyS_ioctl+0x74/0x80 [16548.774148] do_syscall_64+0x79/0x220 [16548.774151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16548.774154] RIP: 0033:0x7fd8d64ef0f7 [16548.774155] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16548.774158] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [16548.774159] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16548.774160] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [16548.774162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16548.774163] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16550.558176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16550.558179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16550.558182] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16550.558183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16550.558184] Call Trace: [16550.558191] dump_stack+0x85/0xbf [16550.558196] swiotlb_alloc_coherent+0x1be/0x1d0 [16550.558203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16550.558212] ttm_dma_populate+0x25e/0x350 [ttm] [16550.558217] ttm_tt_bind+0x2c/0x60 [ttm] [16550.558221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16550.558229] ttm_bo_validate+0x189/0x1a0 [ttm] [16550.558232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16550.558237] ? mutex_trylock+0xcd/0xe0 [16550.558242] ttm_bo_init_reserved+0x459/0x500 [ttm] [16550.558284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16550.558315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16550.558320] ? __lock_acquire+0x2d4/0x1340 [16550.558340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16550.558362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16550.558382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16550.558399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16550.558419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16550.558429] drm_ioctl_kernel+0x5b/0xb0 [drm] [16550.558437] drm_ioctl+0x2d5/0x370 [drm] [16550.558453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16550.558458] ? __pm_runtime_resume+0x54/0x90 [16550.558462] ? trace_hardirqs_on_caller+0xed/0x180 [16550.558479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16550.558484] do_vfs_ioctl+0xa5/0x6e0 [16550.558491] SyS_ioctl+0x74/0x80 [16550.558495] do_syscall_64+0x79/0x220 [16550.558498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16550.558501] RIP: 0033:0x7fd8d64ef0f7 [16550.558502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16550.558505] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16550.558506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16550.558507] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16550.558509] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16550.558510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16561.285364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16561.285367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16561.285370] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16561.285371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16561.285372] Call Trace: [16561.285379] dump_stack+0x85/0xbf [16561.285383] swiotlb_alloc_coherent+0x1be/0x1d0 [16561.285402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16561.285411] ttm_dma_populate+0x25e/0x350 [ttm] [16561.285427] ttm_tt_bind+0x2c/0x60 [ttm] [16561.285431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16561.285439] ttm_bo_validate+0x189/0x1a0 [ttm] [16561.285441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16561.285448] ? mutex_trylock+0xcd/0xe0 [16561.285453] ttm_bo_init_reserved+0x459/0x500 [ttm] [16561.285488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16561.285512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16561.285539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16561.285565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16561.285589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16561.285609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16561.285631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16561.285646] drm_ioctl_kernel+0x5b/0xb0 [drm] [16561.285654] drm_ioctl+0x2d5/0x370 [drm] [16561.285673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16561.285678] ? __pm_runtime_resume+0x54/0x90 [16561.285683] ? trace_hardirqs_on_caller+0xed/0x180 [16561.285704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16561.285709] do_vfs_ioctl+0xa5/0x6e0 [16561.285715] SyS_ioctl+0x74/0x80 [16561.285720] do_syscall_64+0x79/0x220 [16561.285723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16561.285726] RIP: 0033:0x7fd8d64ef0f7 [16561.285727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16561.285730] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16561.285731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16561.285732] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [16561.285734] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16561.285735] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16563.404945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16563.404948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16563.404951] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16563.404952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16563.404953] Call Trace: [16563.404960] dump_stack+0x85/0xbf [16563.404964] swiotlb_alloc_coherent+0x1be/0x1d0 [16563.404973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16563.404988] ttm_dma_populate+0x25e/0x350 [ttm] [16563.404997] ttm_tt_bind+0x2c/0x60 [ttm] [16563.405003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16563.405015] ttm_bo_validate+0x189/0x1a0 [ttm] [16563.405020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16563.405029] ? mutex_trylock+0xcd/0xe0 [16563.405038] ttm_bo_init_reserved+0x459/0x500 [ttm] [16563.405073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16563.405094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16563.405100] ? __lock_acquire+0x2d4/0x1340 [16563.405120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16563.405142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16563.405163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16563.405180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16563.405200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16563.405211] drm_ioctl_kernel+0x5b/0xb0 [drm] [16563.405219] drm_ioctl+0x2d5/0x370 [drm] [16563.405235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16563.405240] ? __pm_runtime_resume+0x54/0x90 [16563.405244] ? trace_hardirqs_on_caller+0xed/0x180 [16563.405262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16563.405267] do_vfs_ioctl+0xa5/0x6e0 [16563.405274] SyS_ioctl+0x74/0x80 [16563.405279] do_syscall_64+0x79/0x220 [16563.405282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16563.405284] RIP: 0033:0x7fd8d64ef0f7 [16563.405286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16563.405288] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [16563.405289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16563.405291] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [16563.405292] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16563.405293] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [16564.568126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16564.568131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16564.568135] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16564.568137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16564.568139] Call Trace: [16564.568148] dump_stack+0x85/0xbf [16564.568154] swiotlb_alloc_coherent+0x1be/0x1d0 [16564.568176] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16564.568193] ttm_dma_populate+0x25e/0x350 [ttm] [16564.568204] ttm_tt_bind+0x2c/0x60 [ttm] [16564.568211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16564.568225] ttm_bo_validate+0x189/0x1a0 [ttm] [16564.568230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16564.568240] ? mutex_trylock+0xcd/0xe0 [16564.568249] ttm_bo_init_reserved+0x459/0x500 [ttm] [16564.568287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16564.568320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16564.568361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16564.568398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16564.568434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16564.568470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16564.568502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16564.568516] drm_ioctl_kernel+0x5b/0xb0 [drm] [16564.568530] drm_ioctl+0x2d5/0x370 [drm] [16564.568557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16564.568564] ? __pm_runtime_resume+0x54/0x90 [16564.568572] ? trace_hardirqs_on_caller+0xed/0x180 [16564.568601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16564.568609] do_vfs_ioctl+0xa5/0x6e0 [16564.568621] SyS_ioctl+0x74/0x80 [16564.568629] do_syscall_64+0x79/0x220 [16564.568634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16564.568638] RIP: 0033:0x7fd8d64ef0f7 [16564.568640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16564.568644] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [16564.568646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16564.568648] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [16564.568651] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16564.568653] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [16567.598415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16567.598419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16567.598421] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16567.598423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16567.598424] Call Trace: [16567.598431] dump_stack+0x85/0xbf [16567.598435] swiotlb_alloc_coherent+0x1be/0x1d0 [16567.598443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16567.598453] ttm_dma_populate+0x25e/0x350 [ttm] [16567.598460] ttm_tt_bind+0x2c/0x60 [ttm] [16567.598464] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16567.598472] ttm_bo_validate+0x189/0x1a0 [ttm] [16567.598475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16567.598482] ? mutex_trylock+0xcd/0xe0 [16567.598491] ttm_bo_init_reserved+0x459/0x500 [ttm] [16567.598531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16567.598559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16567.598566] ? __lock_acquire+0x2d4/0x1340 [16567.598587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16567.598612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16567.598641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16567.598669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16567.598704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16567.598720] drm_ioctl_kernel+0x5b/0xb0 [drm] [16567.598734] drm_ioctl+0x2d5/0x370 [drm] [16567.598763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16567.598770] ? __pm_runtime_resume+0x54/0x90 [16567.598778] ? trace_hardirqs_on_caller+0xed/0x180 [16567.598802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16567.598807] do_vfs_ioctl+0xa5/0x6e0 [16567.598814] SyS_ioctl+0x74/0x80 [16567.598819] do_syscall_64+0x79/0x220 [16567.598823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16567.598825] RIP: 0033:0x7fd8d64ef0f7 [16567.598827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16567.598830] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16567.598831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16567.598832] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [16567.598834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16567.598835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16570.701279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16570.701283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16570.701286] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16570.701287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16570.701289] Call Trace: [16570.701296] dump_stack+0x85/0xbf [16570.701311] swiotlb_alloc_coherent+0x1be/0x1d0 [16570.701320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16570.701329] ttm_dma_populate+0x25e/0x350 [ttm] [16570.701335] ttm_tt_bind+0x2c/0x60 [ttm] [16570.701339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16570.701347] ttm_bo_validate+0x189/0x1a0 [ttm] [16570.701350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16570.701356] ? mutex_trylock+0xcd/0xe0 [16570.701362] ttm_bo_init_reserved+0x459/0x500 [ttm] [16570.701394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16570.701417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16570.701423] ? __lock_acquire+0x2d4/0x1340 [16570.701456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16570.701485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16570.701518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16570.701535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16570.701556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16570.701568] drm_ioctl_kernel+0x5b/0xb0 [drm] [16570.701587] drm_ioctl+0x2d5/0x370 [drm] [16570.701610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16570.701615] ? __pm_runtime_resume+0x54/0x90 [16570.701620] ? trace_hardirqs_on_caller+0xed/0x180 [16570.701645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16570.701652] do_vfs_ioctl+0xa5/0x6e0 [16570.701671] SyS_ioctl+0x74/0x80 [16570.701676] do_syscall_64+0x79/0x220 [16570.701679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16570.701682] RIP: 0033:0x7fd8d64ef0f7 [16570.701683] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16570.701686] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16570.701687] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16570.701688] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [16570.701690] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16570.701691] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [16587.820587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16587.820592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16587.820596] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16587.820598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16587.820600] Call Trace: [16587.820608] dump_stack+0x85/0xbf [16587.820614] swiotlb_alloc_coherent+0x1be/0x1d0 [16587.820626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16587.820654] ttm_dma_populate+0x25e/0x350 [ttm] [16587.820675] ttm_tt_bind+0x2c/0x60 [ttm] [16587.820681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16587.820695] ttm_bo_validate+0x189/0x1a0 [ttm] [16587.820699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16587.820709] ? mutex_trylock+0xcd/0xe0 [16587.820717] ttm_bo_init_reserved+0x459/0x500 [ttm] [16587.820756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16587.820808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16587.820845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16587.820880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16587.820914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16587.820939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16587.820971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16587.820985] drm_ioctl_kernel+0x5b/0xb0 [drm] [16587.820997] drm_ioctl+0x2d5/0x370 [drm] [16587.821024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16587.821031] ? __pm_runtime_resume+0x54/0x90 [16587.821039] ? trace_hardirqs_on_caller+0xed/0x180 [16587.821067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16587.821075] do_vfs_ioctl+0xa5/0x6e0 [16587.821086] SyS_ioctl+0x74/0x80 [16587.821093] do_syscall_64+0x79/0x220 [16587.821098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16587.821102] RIP: 0033:0x7fd8d64ef0f7 [16587.821104] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16587.821108] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16587.821110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16587.821112] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16587.821115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16587.821117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16591.376689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16591.376694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16591.376698] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16591.376700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16591.376702] Call Trace: [16591.376711] dump_stack+0x85/0xbf [16591.376717] swiotlb_alloc_coherent+0x1be/0x1d0 [16591.376728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16591.376744] ttm_dma_populate+0x25e/0x350 [ttm] [16591.376754] ttm_tt_bind+0x2c/0x60 [ttm] [16591.376760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16591.376774] ttm_bo_validate+0x189/0x1a0 [ttm] [16591.376779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16591.376789] ? mutex_trylock+0xcd/0xe0 [16591.376797] ttm_bo_init_reserved+0x459/0x500 [ttm] [16591.376836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16591.376869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16591.376878] ? __lock_acquire+0x2d4/0x1340 [16591.376910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16591.376946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16591.376980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16591.377006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16591.377038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16591.377054] drm_ioctl_kernel+0x5b/0xb0 [drm] [16591.377067] drm_ioctl+0x2d5/0x370 [drm] [16591.377094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16591.377101] ? __pm_runtime_resume+0x54/0x90 [16591.377108] ? trace_hardirqs_on_caller+0xed/0x180 [16591.377138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16591.377146] do_vfs_ioctl+0xa5/0x6e0 [16591.377158] SyS_ioctl+0x74/0x80 [16591.377165] do_syscall_64+0x79/0x220 [16591.377170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16591.377174] RIP: 0033:0x7fd8d64ef0f7 [16591.377176] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16591.377180] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16591.377182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16591.377185] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [16591.377187] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16591.377189] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [16600.756774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16600.756778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16600.756780] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16600.756781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16600.756783] Call Trace: [16600.756789] dump_stack+0x85/0xbf [16600.756793] swiotlb_alloc_coherent+0x1be/0x1d0 [16600.756801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16600.756809] ttm_dma_populate+0x25e/0x350 [ttm] [16600.756815] ttm_tt_bind+0x2c/0x60 [ttm] [16600.756819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16600.756827] ttm_bo_validate+0x189/0x1a0 [ttm] [16600.756830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16600.756835] ? mutex_trylock+0xcd/0xe0 [16600.756840] ttm_bo_init_reserved+0x459/0x500 [ttm] [16600.756871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16600.756891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16600.756896] ? __lock_acquire+0x2d4/0x1340 [16600.756916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16600.756938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16600.756959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16600.756975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16600.756995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16600.757006] drm_ioctl_kernel+0x5b/0xb0 [drm] [16600.757014] drm_ioctl+0x2d5/0x370 [drm] [16600.757030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16600.757035] ? __pm_runtime_resume+0x54/0x90 [16600.757039] ? trace_hardirqs_on_caller+0xed/0x180 [16600.757057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16600.757072] do_vfs_ioctl+0xa5/0x6e0 [16600.757078] SyS_ioctl+0x74/0x80 [16600.757083] do_syscall_64+0x79/0x220 [16600.757086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16600.757089] RIP: 0033:0x7fd8d64ef0f7 [16600.757090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16600.757093] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16600.757094] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16600.757095] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [16600.757097] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16600.757098] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [16601.385076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16601.385080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16601.385082] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16601.385083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16601.385084] Call Trace: [16601.385091] dump_stack+0x85/0xbf [16601.385095] swiotlb_alloc_coherent+0x1be/0x1d0 [16601.385102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16601.385111] ttm_dma_populate+0x25e/0x350 [ttm] [16601.385116] ttm_tt_bind+0x2c/0x60 [ttm] [16601.385120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16601.385128] ttm_bo_validate+0x189/0x1a0 [ttm] [16601.385131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16601.385136] ? mutex_trylock+0xcd/0xe0 [16601.385141] ttm_bo_init_reserved+0x459/0x500 [ttm] [16601.385172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16601.385193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16601.385215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16601.385237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16601.385258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16601.385275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16601.385294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16601.385305] drm_ioctl_kernel+0x5b/0xb0 [drm] [16601.385313] drm_ioctl+0x2d5/0x370 [drm] [16601.385330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16601.385334] ? __pm_runtime_resume+0x54/0x90 [16601.385339] ? trace_hardirqs_on_caller+0xed/0x180 [16601.385357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16601.385362] do_vfs_ioctl+0xa5/0x6e0 [16601.385368] SyS_ioctl+0x74/0x80 [16601.385373] do_syscall_64+0x79/0x220 [16601.385376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16601.385378] RIP: 0033:0x7fd8d64ef0f7 [16601.385379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16601.385382] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [16601.385383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16601.385384] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [16601.385386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16601.385387] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16612.017556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16612.017560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16612.017562] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16612.017564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16612.017565] Call Trace: [16612.017571] dump_stack+0x85/0xbf [16612.017575] swiotlb_alloc_coherent+0x1be/0x1d0 [16612.017583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16612.017591] ttm_dma_populate+0x25e/0x350 [ttm] [16612.017597] ttm_tt_bind+0x2c/0x60 [ttm] [16612.017601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16612.017608] ttm_bo_validate+0x189/0x1a0 [ttm] [16612.017611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16612.017617] ? mutex_trylock+0xcd/0xe0 [16612.017622] ttm_bo_init_reserved+0x459/0x500 [ttm] [16612.017653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16612.017673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16612.017678] ? __lock_acquire+0x2d4/0x1340 [16612.017697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16612.017719] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16612.017740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16612.017767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16612.017786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16612.017798] drm_ioctl_kernel+0x5b/0xb0 [drm] [16612.017805] drm_ioctl+0x2d5/0x370 [drm] [16612.017822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16612.017827] ? __pm_runtime_resume+0x54/0x90 [16612.017832] ? trace_hardirqs_on_caller+0xed/0x180 [16612.017850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16612.017855] do_vfs_ioctl+0xa5/0x6e0 [16612.017862] SyS_ioctl+0x74/0x80 [16612.017867] do_syscall_64+0x79/0x220 [16612.017870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16612.017872] RIP: 0033:0x7fd8d64ef0f7 [16612.017874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16612.017877] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16612.017878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16612.017879] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [16612.017880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16612.017882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [16616.909487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16616.909490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16616.909493] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16616.909494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16616.909496] Call Trace: [16616.909502] dump_stack+0x85/0xbf [16616.909507] swiotlb_alloc_coherent+0x1be/0x1d0 [16616.909524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16616.909533] ttm_dma_populate+0x25e/0x350 [ttm] [16616.909539] ttm_tt_bind+0x2c/0x60 [ttm] [16616.909543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16616.909551] ttm_bo_validate+0x189/0x1a0 [ttm] [16616.909554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16616.909560] ? mutex_trylock+0xcd/0xe0 [16616.909575] ttm_bo_init_reserved+0x459/0x500 [ttm] [16616.909607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16616.909633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16616.909641] ? __lock_acquire+0x2d4/0x1340 [16616.909667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16616.909690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16616.909710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16616.909727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16616.909747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16616.909758] drm_ioctl_kernel+0x5b/0xb0 [drm] [16616.909766] drm_ioctl+0x2d5/0x370 [drm] [16616.909782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16616.909787] ? __pm_runtime_resume+0x54/0x90 [16616.909791] ? trace_hardirqs_on_caller+0xed/0x180 [16616.909809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16616.909814] do_vfs_ioctl+0xa5/0x6e0 [16616.909820] SyS_ioctl+0x74/0x80 [16616.909825] do_syscall_64+0x79/0x220 [16616.909828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16616.909830] RIP: 0033:0x7fd8d64ef0f7 [16616.909832] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16616.909834] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16616.909836] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16616.909837] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [16616.909838] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16616.909839] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16620.028172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16620.028176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16620.028178] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16620.028180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16620.028181] Call Trace: [16620.028189] dump_stack+0x85/0xbf [16620.028194] swiotlb_alloc_coherent+0x1be/0x1d0 [16620.028202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16620.028212] ttm_dma_populate+0x25e/0x350 [ttm] [16620.028219] ttm_tt_bind+0x2c/0x60 [ttm] [16620.028225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16620.028238] ttm_bo_validate+0x189/0x1a0 [ttm] [16620.028243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16620.028249] ? mutex_trylock+0xcd/0xe0 [16620.028255] ttm_bo_init_reserved+0x459/0x500 [ttm] [16620.028285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16620.028308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16620.028333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16620.028356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16620.028378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16620.028400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16620.028429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16620.028442] drm_ioctl_kernel+0x5b/0xb0 [drm] [16620.028451] drm_ioctl+0x2d5/0x370 [drm] [16620.028478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16620.028483] ? __pm_runtime_resume+0x54/0x90 [16620.028488] ? trace_hardirqs_on_caller+0xed/0x180 [16620.028507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16620.028522] do_vfs_ioctl+0xa5/0x6e0 [16620.028539] SyS_ioctl+0x74/0x80 [16620.028544] do_syscall_64+0x79/0x220 [16620.028547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16620.028550] RIP: 0033:0x7fd8d64ef0f7 [16620.028551] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16620.028554] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [16620.028555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16620.028557] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [16620.028558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16620.028559] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [16629.437747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16629.437750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16629.437753] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16629.437755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16629.437757] Call Trace: [16629.437766] dump_stack+0x85/0xbf [16629.437772] swiotlb_alloc_coherent+0x1be/0x1d0 [16629.437784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16629.437801] ttm_dma_populate+0x25e/0x350 [ttm] [16629.437812] ttm_tt_bind+0x2c/0x60 [ttm] [16629.437818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16629.437831] ttm_bo_validate+0x189/0x1a0 [ttm] [16629.437836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16629.437846] ? mutex_trylock+0xcd/0xe0 [16629.437855] ttm_bo_init_reserved+0x459/0x500 [ttm] [16629.437895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16629.437931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16629.437937] ? __lock_acquire+0x2d4/0x1340 [16629.437960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16629.437984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16629.438007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16629.438024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16629.438046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16629.438057] drm_ioctl_kernel+0x5b/0xb0 [drm] [16629.438066] drm_ioctl+0x2d5/0x370 [drm] [16629.438083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16629.438088] ? __pm_runtime_resume+0x54/0x90 [16629.438093] ? trace_hardirqs_on_caller+0xed/0x180 [16629.438111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16629.438127] do_vfs_ioctl+0xa5/0x6e0 [16629.438133] SyS_ioctl+0x74/0x80 [16629.438138] do_syscall_64+0x79/0x220 [16629.438142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16629.438145] RIP: 0033:0x7fd8d64ef0f7 [16629.438146] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16629.438149] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16629.438150] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16629.438151] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [16629.438152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16629.438154] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16630.716483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16630.716487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16630.716489] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16630.716491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16630.716492] Call Trace: [16630.716498] dump_stack+0x85/0xbf [16630.716502] swiotlb_alloc_coherent+0x1be/0x1d0 [16630.716510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16630.716518] ttm_dma_populate+0x25e/0x350 [ttm] [16630.716524] ttm_tt_bind+0x2c/0x60 [ttm] [16630.716528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16630.716535] ttm_bo_validate+0x189/0x1a0 [ttm] [16630.716538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16630.716544] ? mutex_trylock+0xcd/0xe0 [16630.716548] ttm_bo_init_reserved+0x459/0x500 [ttm] [16630.716579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16630.716597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16630.716602] ? __lock_acquire+0x2d4/0x1340 [16630.716620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16630.716640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16630.716660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.716675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16630.716694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.716705] drm_ioctl_kernel+0x5b/0xb0 [drm] [16630.716712] drm_ioctl+0x2d5/0x370 [drm] [16630.716728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.716732] ? __pm_runtime_resume+0x54/0x90 [16630.716736] ? trace_hardirqs_on_caller+0xed/0x180 [16630.716753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16630.716757] do_vfs_ioctl+0xa5/0x6e0 [16630.716764] SyS_ioctl+0x74/0x80 [16630.716768] do_syscall_64+0x79/0x220 [16630.716771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16630.716773] RIP: 0033:0x7fd8d64ef0f7 [16630.716775] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16630.716777] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16630.716779] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16630.716780] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [16630.716781] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16630.716782] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16630.900079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16630.900082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16630.900085] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16630.900087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16630.900088] Call Trace: [16630.900094] dump_stack+0x85/0xbf [16630.900099] swiotlb_alloc_coherent+0x1be/0x1d0 [16630.900106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16630.900115] ttm_dma_populate+0x25e/0x350 [ttm] [16630.900121] ttm_tt_bind+0x2c/0x60 [ttm] [16630.900125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16630.900132] ttm_bo_validate+0x189/0x1a0 [ttm] [16630.900135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16630.900141] ? mutex_trylock+0xcd/0xe0 [16630.900146] ttm_bo_init_reserved+0x459/0x500 [ttm] [16630.900179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16630.900197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16630.900218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16630.900239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16630.900258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.900274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16630.900304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.900315] drm_ioctl_kernel+0x5b/0xb0 [drm] [16630.900332] drm_ioctl+0x2d5/0x370 [drm] [16630.900348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16630.900363] ? __pm_runtime_resume+0x54/0x90 [16630.900368] ? trace_hardirqs_on_caller+0xed/0x180 [16630.900391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16630.900398] do_vfs_ioctl+0xa5/0x6e0 [16630.900410] SyS_ioctl+0x74/0x80 [16630.900417] do_syscall_64+0x79/0x220 [16630.900421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16630.900424] RIP: 0033:0x7fd8d64ef0f7 [16630.900426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16630.900430] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [16630.900432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16630.900434] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [16630.900436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16630.900438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [16636.724016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16636.724019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16636.724022] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16636.724023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16636.724025] Call Trace: [16636.724031] dump_stack+0x85/0xbf [16636.724035] swiotlb_alloc_coherent+0x1be/0x1d0 [16636.724043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16636.724053] ttm_dma_populate+0x25e/0x350 [ttm] [16636.724059] ttm_tt_bind+0x2c/0x60 [ttm] [16636.724063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16636.724081] ttm_bo_validate+0x189/0x1a0 [ttm] [16636.724084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16636.724090] ? mutex_trylock+0xcd/0xe0 [16636.724095] ttm_bo_init_reserved+0x459/0x500 [ttm] [16636.724125] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16636.724147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16636.724169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16636.724192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16636.724213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16636.724230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16636.724251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16636.724262] drm_ioctl_kernel+0x5b/0xb0 [drm] [16636.724270] drm_ioctl+0x2d5/0x370 [drm] [16636.724286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16636.724291] ? __pm_runtime_resume+0x54/0x90 [16636.724296] ? trace_hardirqs_on_caller+0xed/0x180 [16636.724314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16636.724319] do_vfs_ioctl+0xa5/0x6e0 [16636.724325] SyS_ioctl+0x74/0x80 [16636.724330] do_syscall_64+0x79/0x220 [16636.724333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16636.724336] RIP: 0033:0x7fd8d64ef0f7 [16636.724337] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16636.724340] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16636.724341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16636.724342] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16636.724344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16636.724345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16638.915095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16638.915098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16638.915101] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16638.915102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16638.915103] Call Trace: [16638.915110] dump_stack+0x85/0xbf [16638.915114] swiotlb_alloc_coherent+0x1be/0x1d0 [16638.915122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16638.915131] ttm_dma_populate+0x25e/0x350 [ttm] [16638.915137] ttm_tt_bind+0x2c/0x60 [ttm] [16638.915141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16638.915148] ttm_bo_validate+0x189/0x1a0 [ttm] [16638.915151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16638.915157] ? mutex_trylock+0xcd/0xe0 [16638.915162] ttm_bo_init_reserved+0x459/0x500 [ttm] [16638.915193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16638.915213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16638.915219] ? __lock_acquire+0x2d4/0x1340 [16638.915239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16638.915262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16638.915283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16638.915300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16638.915320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16638.915332] drm_ioctl_kernel+0x5b/0xb0 [drm] [16638.915340] drm_ioctl+0x2d5/0x370 [drm] [16638.915357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16638.915361] ? __pm_runtime_resume+0x54/0x90 [16638.915366] ? trace_hardirqs_on_caller+0xed/0x180 [16638.915384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16638.915389] do_vfs_ioctl+0xa5/0x6e0 [16638.915396] SyS_ioctl+0x74/0x80 [16638.915401] do_syscall_64+0x79/0x220 [16638.915404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16638.915406] RIP: 0033:0x7fd8d64ef0f7 [16638.915408] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16638.915410] RAX: ffffffffffffffda RBX: 0000000002c4cb30 RCX: 00007fd8d64ef0f7 [16638.915412] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16638.915413] RBP: 00007ffcc6dba1c0 R08: 0000000002c4cb30 R09: 0000000000000004 [16638.915414] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16638.915416] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [16660.728436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16660.728439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16660.728442] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16660.728443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16660.728444] Call Trace: [16660.728451] dump_stack+0x85/0xbf [16660.728455] swiotlb_alloc_coherent+0x1be/0x1d0 [16660.728463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16660.728471] ttm_dma_populate+0x25e/0x350 [ttm] [16660.728477] ttm_tt_bind+0x2c/0x60 [ttm] [16660.728481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16660.728488] ttm_bo_validate+0x189/0x1a0 [ttm] [16660.728491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16660.728497] ? mutex_trylock+0xcd/0xe0 [16660.728502] ttm_bo_init_reserved+0x459/0x500 [ttm] [16660.728532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16660.728552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16660.728558] ? __lock_acquire+0x2d4/0x1340 [16660.728577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16660.728599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16660.728620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16660.728646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16660.728667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16660.728679] drm_ioctl_kernel+0x5b/0xb0 [drm] [16660.728687] drm_ioctl+0x2d5/0x370 [drm] [16660.728704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16660.728709] ? __pm_runtime_resume+0x54/0x90 [16660.728713] ? trace_hardirqs_on_caller+0xed/0x180 [16660.728742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16660.728746] do_vfs_ioctl+0xa5/0x6e0 [16660.728753] SyS_ioctl+0x74/0x80 [16660.728757] do_syscall_64+0x79/0x220 [16660.728760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16660.728763] RIP: 0033:0x7fd8d64ef0f7 [16660.728764] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16660.728767] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16660.728768] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16660.728769] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [16660.728770] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16660.728772] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [16690.735139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16690.735142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16690.735144] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16690.735146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16690.735147] Call Trace: [16690.735153] dump_stack+0x85/0xbf [16690.735157] swiotlb_alloc_coherent+0x1be/0x1d0 [16690.735165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16690.735173] ttm_dma_populate+0x25e/0x350 [ttm] [16690.735179] ttm_tt_bind+0x2c/0x60 [ttm] [16690.735183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16690.735190] ttm_bo_validate+0x189/0x1a0 [ttm] [16690.735193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16690.735199] ? mutex_trylock+0xcd/0xe0 [16690.735204] ttm_bo_init_reserved+0x459/0x500 [ttm] [16690.735234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16690.735254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16690.735277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16690.735299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16690.735319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16690.735335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16690.735354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16690.735365] drm_ioctl_kernel+0x5b/0xb0 [drm] [16690.735373] drm_ioctl+0x2d5/0x370 [drm] [16690.735389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16690.735393] ? __pm_runtime_resume+0x54/0x90 [16690.735398] ? trace_hardirqs_on_caller+0xed/0x180 [16690.735416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16690.735420] do_vfs_ioctl+0xa5/0x6e0 [16690.735427] SyS_ioctl+0x74/0x80 [16690.735432] do_syscall_64+0x79/0x220 [16690.735435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16690.735437] RIP: 0033:0x7fd8d64ef0f7 [16690.735438] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16690.735441] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16690.735442] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16690.735443] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [16690.735445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16690.735446] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16720.705569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16720.705572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16720.705575] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16720.705577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16720.705578] Call Trace: [16720.705585] dump_stack+0x85/0xbf [16720.705589] swiotlb_alloc_coherent+0x1be/0x1d0 [16720.705597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16720.705606] ttm_dma_populate+0x25e/0x350 [ttm] [16720.705612] ttm_tt_bind+0x2c/0x60 [ttm] [16720.705617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16720.705625] ttm_bo_validate+0x189/0x1a0 [ttm] [16720.705628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16720.705635] ? mutex_trylock+0xcd/0xe0 [16720.705640] ttm_bo_init_reserved+0x459/0x500 [ttm] [16720.705672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16720.705695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16720.705701] ? __lock_acquire+0x2d4/0x1340 [16720.705721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16720.705745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16720.705767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16720.705785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16720.705805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16720.705816] drm_ioctl_kernel+0x5b/0xb0 [drm] [16720.705825] drm_ioctl+0x2d5/0x370 [drm] [16720.705842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16720.705857] ? __pm_runtime_resume+0x54/0x90 [16720.705862] ? trace_hardirqs_on_caller+0xed/0x180 [16720.705880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16720.705885] do_vfs_ioctl+0xa5/0x6e0 [16720.705892] SyS_ioctl+0x74/0x80 [16720.705897] do_syscall_64+0x79/0x220 [16720.705900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16720.705902] RIP: 0033:0x7fd8d64ef0f7 [16720.705904] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16720.705906] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16720.705908] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16720.705909] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [16720.705910] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16720.705912] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [16738.022647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16738.022650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16738.022653] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16738.022654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16738.022655] Call Trace: [16738.022662] dump_stack+0x85/0xbf [16738.022666] swiotlb_alloc_coherent+0x1be/0x1d0 [16738.022674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16738.022683] ttm_dma_populate+0x25e/0x350 [ttm] [16738.022689] ttm_tt_bind+0x2c/0x60 [ttm] [16738.022692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16738.022700] ttm_bo_validate+0x189/0x1a0 [ttm] [16738.022703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16738.022709] ? mutex_trylock+0xcd/0xe0 [16738.022714] ttm_bo_init_reserved+0x459/0x500 [ttm] [16738.022752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16738.022776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16738.022782] ? __lock_acquire+0x2d4/0x1340 [16738.022805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16738.022830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16738.022864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16738.022894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16738.022937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16738.022951] drm_ioctl_kernel+0x5b/0xb0 [drm] [16738.022960] drm_ioctl+0x2d5/0x370 [drm] [16738.022979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16738.022994] ? __pm_runtime_resume+0x54/0x90 [16738.022999] ? trace_hardirqs_on_caller+0xed/0x180 [16738.023020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16738.023037] do_vfs_ioctl+0xa5/0x6e0 [16738.023044] SyS_ioctl+0x74/0x80 [16738.023049] do_syscall_64+0x79/0x220 [16738.023052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16738.023054] RIP: 0033:0x7fd8d64ef0f7 [16738.023056] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16738.023058] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [16738.023060] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16738.023061] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [16738.023062] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16738.023063] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [16739.615407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16739.615410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16739.615413] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16739.615414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16739.615415] Call Trace: [16739.615422] dump_stack+0x85/0xbf [16739.615426] swiotlb_alloc_coherent+0x1be/0x1d0 [16739.615434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16739.615443] ttm_dma_populate+0x25e/0x350 [ttm] [16739.615450] ttm_tt_bind+0x2c/0x60 [ttm] [16739.615454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16739.615462] ttm_bo_validate+0x189/0x1a0 [ttm] [16739.615465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16739.615471] ? mutex_trylock+0xcd/0xe0 [16739.615476] ttm_bo_init_reserved+0x459/0x500 [ttm] [16739.615506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16739.615528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16739.615534] ? __lock_acquire+0x2d4/0x1340 [16739.615555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16739.615579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16739.615601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16739.615618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16739.615640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16739.615651] drm_ioctl_kernel+0x5b/0xb0 [drm] [16739.615659] drm_ioctl+0x2d5/0x370 [drm] [16739.615677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16739.615681] ? __pm_runtime_resume+0x54/0x90 [16739.615686] ? trace_hardirqs_on_caller+0xed/0x180 [16739.615704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16739.615709] do_vfs_ioctl+0xa5/0x6e0 [16739.615716] SyS_ioctl+0x74/0x80 [16739.615720] do_syscall_64+0x79/0x220 [16739.615724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16739.615726] RIP: 0033:0x7fd8d64ef0f7 [16739.615727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16739.615730] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16739.615731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16739.615733] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [16739.615734] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16739.615735] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [16750.911361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16750.911367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16750.911371] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16750.911374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16750.911376] Call Trace: [16750.911386] dump_stack+0x85/0xbf [16750.911393] swiotlb_alloc_coherent+0x1be/0x1d0 [16750.911407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16750.911424] ttm_dma_populate+0x25e/0x350 [ttm] [16750.911435] ttm_tt_bind+0x2c/0x60 [ttm] [16750.911442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16750.911455] ttm_bo_validate+0x189/0x1a0 [ttm] [16750.911460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16750.911470] ? mutex_trylock+0xcd/0xe0 [16750.911479] ttm_bo_init_reserved+0x459/0x500 [ttm] [16750.911529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16750.911569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16750.911579] ? __lock_acquire+0x2d4/0x1340 [16750.911618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16750.911660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16750.911698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16750.911727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16750.911763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16750.911782] drm_ioctl_kernel+0x5b/0xb0 [drm] [16750.911797] drm_ioctl+0x2d5/0x370 [drm] [16750.911826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16750.911834] ? __pm_runtime_resume+0x54/0x90 [16750.911842] ? trace_hardirqs_on_caller+0xed/0x180 [16750.911875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16750.911883] do_vfs_ioctl+0xa5/0x6e0 [16750.911896] SyS_ioctl+0x74/0x80 [16750.911904] do_syscall_64+0x79/0x220 [16750.911910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16750.911914] RIP: 0033:0x7fd8d64ef0f7 [16750.911916] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16750.911921] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [16750.911923] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16750.911925] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [16750.911927] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16750.911930] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16760.534592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16760.534597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16760.534601] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16760.534603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16760.534605] Call Trace: [16760.534613] dump_stack+0x85/0xbf [16760.534619] swiotlb_alloc_coherent+0x1be/0x1d0 [16760.534631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16760.534646] ttm_dma_populate+0x25e/0x350 [ttm] [16760.534655] ttm_tt_bind+0x2c/0x60 [ttm] [16760.534661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16760.534675] ttm_bo_validate+0x189/0x1a0 [ttm] [16760.534680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16760.534689] ? mutex_trylock+0xcd/0xe0 [16760.534697] ttm_bo_init_reserved+0x459/0x500 [ttm] [16760.534734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16760.534764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16760.534773] ? __lock_acquire+0x2d4/0x1340 [16760.534804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16760.534840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16760.534873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16760.534898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16760.534929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16760.534942] drm_ioctl_kernel+0x5b/0xb0 [drm] [16760.534953] drm_ioctl+0x2d5/0x370 [drm] [16760.534978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16760.534985] ? __pm_runtime_resume+0x54/0x90 [16760.534991] ? trace_hardirqs_on_caller+0xed/0x180 [16760.535019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16760.535036] do_vfs_ioctl+0xa5/0x6e0 [16760.535048] SyS_ioctl+0x74/0x80 [16760.535055] do_syscall_64+0x79/0x220 [16760.535059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16760.535063] RIP: 0033:0x7fd8d64ef0f7 [16760.535065] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16760.535069] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16760.535071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16760.535073] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [16760.535075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16760.535077] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [16765.723425] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16765.723428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16765.723431] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16765.723432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16765.723434] Call Trace: [16765.723440] dump_stack+0x85/0xbf [16765.723444] swiotlb_alloc_coherent+0x1be/0x1d0 [16765.723452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16765.723461] ttm_dma_populate+0x25e/0x350 [ttm] [16765.723467] ttm_tt_bind+0x2c/0x60 [ttm] [16765.723471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16765.723479] ttm_bo_validate+0x189/0x1a0 [ttm] [16765.723482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16765.723487] ? mutex_trylock+0xcd/0xe0 [16765.723496] ttm_bo_init_reserved+0x459/0x500 [ttm] [16765.723537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16765.723585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16765.723594] ? __lock_acquire+0x2d4/0x1340 [16765.723636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16765.723673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16765.723699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16765.723716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16765.723736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16765.723748] drm_ioctl_kernel+0x5b/0xb0 [drm] [16765.723756] drm_ioctl+0x2d5/0x370 [drm] [16765.723773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16765.723778] ? __pm_runtime_resume+0x54/0x90 [16765.723782] ? trace_hardirqs_on_caller+0xed/0x180 [16765.723800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16765.723805] do_vfs_ioctl+0xa5/0x6e0 [16765.723812] SyS_ioctl+0x74/0x80 [16765.723817] do_syscall_64+0x79/0x220 [16765.723820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16765.723822] RIP: 0033:0x7fd8d64ef0f7 [16765.723824] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16765.723826] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [16765.723828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16765.723829] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [16765.723830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16765.723831] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [16780.779412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16780.779416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16780.779418] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16780.779420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16780.779421] Call Trace: [16780.779427] dump_stack+0x85/0xbf [16780.779431] swiotlb_alloc_coherent+0x1be/0x1d0 [16780.779438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16780.779447] ttm_dma_populate+0x25e/0x350 [ttm] [16780.779453] ttm_tt_bind+0x2c/0x60 [ttm] [16780.779456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16780.779464] ttm_bo_validate+0x189/0x1a0 [ttm] [16780.779467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16780.779472] ? mutex_trylock+0xcd/0xe0 [16780.779477] ttm_bo_init_reserved+0x459/0x500 [ttm] [16780.779507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16780.779528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16780.779533] ? __lock_acquire+0x2d4/0x1340 [16780.779553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16780.779575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16780.779596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16780.779612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16780.779632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16780.779643] drm_ioctl_kernel+0x5b/0xb0 [drm] [16780.779651] drm_ioctl+0x2d5/0x370 [drm] [16780.779667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16780.779672] ? __pm_runtime_resume+0x54/0x90 [16780.779676] ? trace_hardirqs_on_caller+0xed/0x180 [16780.779693] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16780.779698] do_vfs_ioctl+0xa5/0x6e0 [16780.779704] SyS_ioctl+0x74/0x80 [16780.779709] do_syscall_64+0x79/0x220 [16780.779712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16780.779715] RIP: 0033:0x7fd8d64ef0f7 [16780.779718] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16780.779721] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16780.779723] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16780.779724] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [16780.779726] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16780.779728] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [16805.404411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16805.404416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16805.404419] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16805.404421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16805.404423] Call Trace: [16805.404431] dump_stack+0x85/0xbf [16805.404437] swiotlb_alloc_coherent+0x1be/0x1d0 [16805.404448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16805.404462] ttm_dma_populate+0x25e/0x350 [ttm] [16805.404470] ttm_tt_bind+0x2c/0x60 [ttm] [16805.404475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16805.404487] ttm_bo_validate+0x189/0x1a0 [ttm] [16805.404492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16805.404500] ? mutex_trylock+0xcd/0xe0 [16805.404508] ttm_bo_init_reserved+0x459/0x500 [ttm] [16805.404550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16805.404581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16805.404588] ? __lock_acquire+0x2d4/0x1340 [16805.404619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16805.404654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16805.404685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16805.404710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16805.404741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16805.404756] drm_ioctl_kernel+0x5b/0xb0 [drm] [16805.404768] drm_ioctl+0x2d5/0x370 [drm] [16805.404793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16805.404799] ? __pm_runtime_resume+0x54/0x90 [16805.404806] ? trace_hardirqs_on_caller+0xed/0x180 [16805.404834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16805.404841] do_vfs_ioctl+0xa5/0x6e0 [16805.404851] SyS_ioctl+0x74/0x80 [16805.404858] do_syscall_64+0x79/0x220 [16805.404862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16805.404866] RIP: 0033:0x7fd8d64ef0f7 [16805.404868] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16805.404872] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [16805.404874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16805.404875] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [16805.404877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16805.404879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [16806.692922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16806.692926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16806.692929] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16806.692930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16806.692931] Call Trace: [16806.692938] dump_stack+0x85/0xbf [16806.692943] swiotlb_alloc_coherent+0x1be/0x1d0 [16806.692951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16806.692961] ttm_dma_populate+0x25e/0x350 [ttm] [16806.692968] ttm_tt_bind+0x2c/0x60 [ttm] [16806.692972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16806.692980] ttm_bo_validate+0x189/0x1a0 [ttm] [16806.692984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16806.692991] ? mutex_trylock+0xcd/0xe0 [16806.692996] ttm_bo_init_reserved+0x459/0x500 [ttm] [16806.693028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16806.693051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16806.693057] ? __lock_acquire+0x2d4/0x1340 [16806.693078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16806.693103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16806.693126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16806.693145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16806.693167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16806.693178] drm_ioctl_kernel+0x5b/0xb0 [drm] [16806.693187] drm_ioctl+0x2d5/0x370 [drm] [16806.693205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16806.693210] ? __pm_runtime_resume+0x54/0x90 [16806.693215] ? trace_hardirqs_on_caller+0xed/0x180 [16806.693235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16806.693240] do_vfs_ioctl+0xa5/0x6e0 [16806.693247] SyS_ioctl+0x74/0x80 [16806.693253] do_syscall_64+0x79/0x220 [16806.693256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16806.693259] RIP: 0033:0x7fd8d64ef0f7 [16806.693260] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16806.693263] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [16806.693264] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16806.693266] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [16806.693267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16806.693269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [16810.703697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16810.703701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16810.703705] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16810.703707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16810.703709] Call Trace: [16810.703717] dump_stack+0x85/0xbf [16810.703723] swiotlb_alloc_coherent+0x1be/0x1d0 [16810.703734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16810.703750] ttm_dma_populate+0x25e/0x350 [ttm] [16810.703758] ttm_tt_bind+0x2c/0x60 [ttm] [16810.703761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16810.703769] ttm_bo_validate+0x189/0x1a0 [ttm] [16810.703772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16810.703778] ? mutex_trylock+0xcd/0xe0 [16810.703783] ttm_bo_init_reserved+0x459/0x500 [ttm] [16810.703814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16810.703835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16810.703840] ? __lock_acquire+0x2d4/0x1340 [16810.703860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16810.703883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16810.703904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16810.703921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16810.703941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16810.703953] drm_ioctl_kernel+0x5b/0xb0 [drm] [16810.703961] drm_ioctl+0x2d5/0x370 [drm] [16810.703978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16810.703982] ? __pm_runtime_resume+0x54/0x90 [16810.703986] ? trace_hardirqs_on_caller+0xed/0x180 [16810.704004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16810.704009] do_vfs_ioctl+0xa5/0x6e0 [16810.704016] SyS_ioctl+0x74/0x80 [16810.704020] do_syscall_64+0x79/0x220 [16810.704024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16810.704026] RIP: 0033:0x7fd8d64ef0f7 [16810.704028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16810.704030] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [16810.704032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16810.704033] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [16810.704034] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16810.704036] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [16813.052522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16813.052527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16813.052531] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16813.052533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16813.052535] Call Trace: [16813.052545] dump_stack+0x85/0xbf [16813.052551] swiotlb_alloc_coherent+0x1be/0x1d0 [16813.052563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16813.052580] ttm_dma_populate+0x25e/0x350 [ttm] [16813.052591] ttm_tt_bind+0x2c/0x60 [ttm] [16813.052598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16813.052612] ttm_bo_validate+0x189/0x1a0 [ttm] [16813.052617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16813.052627] ? mutex_trylock+0xcd/0xe0 [16813.052636] ttm_bo_init_reserved+0x459/0x500 [ttm] [16813.052675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16813.052707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16813.052745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16813.052783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16813.052819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16813.052846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16813.052880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16813.052895] drm_ioctl_kernel+0x5b/0xb0 [drm] [16813.052908] drm_ioctl+0x2d5/0x370 [drm] [16813.052937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16813.052944] ? __pm_runtime_resume+0x54/0x90 [16813.052953] ? trace_hardirqs_on_caller+0xed/0x180 [16813.052982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16813.052990] do_vfs_ioctl+0xa5/0x6e0 [16813.053003] SyS_ioctl+0x74/0x80 [16813.053011] do_syscall_64+0x79/0x220 [16813.053016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16813.053020] RIP: 0033:0x7fd8d64ef0f7 [16813.053022] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16813.053027] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [16813.053029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16813.053031] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [16813.053033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16813.053036] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [16840.742424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16840.742429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16840.742432] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16840.742434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16840.742436] Call Trace: [16840.742445] dump_stack+0x85/0xbf [16840.742451] swiotlb_alloc_coherent+0x1be/0x1d0 [16840.742471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16840.742487] ttm_dma_populate+0x25e/0x350 [ttm] [16840.742497] ttm_tt_bind+0x2c/0x60 [ttm] [16840.742503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16840.742512] ttm_bo_validate+0x189/0x1a0 [ttm] [16840.742515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16840.742521] ? mutex_trylock+0xcd/0xe0 [16840.742525] ttm_bo_init_reserved+0x459/0x500 [ttm] [16840.742556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16840.742577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16840.742599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16840.742622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16840.742643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16840.742660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16840.742680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16840.742691] drm_ioctl_kernel+0x5b/0xb0 [drm] [16840.742699] drm_ioctl+0x2d5/0x370 [drm] [16840.742715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16840.742720] ? __pm_runtime_resume+0x54/0x90 [16840.742725] ? trace_hardirqs_on_caller+0xed/0x180 [16840.742743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16840.742748] do_vfs_ioctl+0xa5/0x6e0 [16840.742754] SyS_ioctl+0x74/0x80 [16840.742759] do_syscall_64+0x79/0x220 [16840.742762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16840.742765] RIP: 0033:0x7fd8d64ef0f7 [16840.742766] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16840.742769] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [16840.742770] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16840.742771] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [16840.742773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16840.742774] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [16870.732121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16870.732134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16870.732137] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16870.732138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16870.732139] Call Trace: [16870.732146] dump_stack+0x85/0xbf [16870.732150] swiotlb_alloc_coherent+0x1be/0x1d0 [16870.732158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16870.732177] ttm_dma_populate+0x25e/0x350 [ttm] [16870.732184] ttm_tt_bind+0x2c/0x60 [ttm] [16870.732187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16870.732195] ttm_bo_validate+0x189/0x1a0 [ttm] [16870.732200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16870.732210] ? mutex_trylock+0xcd/0xe0 [16870.732218] ttm_bo_init_reserved+0x459/0x500 [ttm] [16870.732255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16870.732288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16870.732303] ? __lock_acquire+0x2d4/0x1340 [16870.732331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16870.732364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16870.732385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16870.732401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16870.732421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16870.732432] drm_ioctl_kernel+0x5b/0xb0 [drm] [16870.732439] drm_ioctl+0x2d5/0x370 [drm] [16870.732456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16870.732460] ? __pm_runtime_resume+0x54/0x90 [16870.732464] ? trace_hardirqs_on_caller+0xed/0x180 [16870.732481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16870.732486] do_vfs_ioctl+0xa5/0x6e0 [16870.732493] SyS_ioctl+0x74/0x80 [16870.732497] do_syscall_64+0x79/0x220 [16870.732500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16870.732503] RIP: 0033:0x7fd8d64ef0f7 [16870.732504] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16870.732507] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16870.732508] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16870.732509] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [16870.732510] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16870.732512] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [16900.898951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16900.898955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16900.898968] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16900.898969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16900.898971] Call Trace: [16900.898978] dump_stack+0x85/0xbf [16900.898982] swiotlb_alloc_coherent+0x1be/0x1d0 [16900.898991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16900.899001] ttm_dma_populate+0x25e/0x350 [ttm] [16900.899017] ttm_tt_bind+0x2c/0x60 [ttm] [16900.899021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16900.899029] ttm_bo_validate+0x189/0x1a0 [ttm] [16900.899032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16900.899038] ? mutex_trylock+0xcd/0xe0 [16900.899043] ttm_bo_init_reserved+0x459/0x500 [ttm] [16900.899074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16900.899108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16900.899131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16900.899153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16900.899174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16900.899190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16900.899210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16900.899222] drm_ioctl_kernel+0x5b/0xb0 [drm] [16900.899230] drm_ioctl+0x2d5/0x370 [drm] [16900.899246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16900.899251] ? __pm_runtime_resume+0x54/0x90 [16900.899256] ? trace_hardirqs_on_caller+0xed/0x180 [16900.899274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16900.899279] do_vfs_ioctl+0xa5/0x6e0 [16900.899285] SyS_ioctl+0x74/0x80 [16900.899290] do_syscall_64+0x79/0x220 [16900.899293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16900.899296] RIP: 0033:0x7fd8d64ef0f7 [16900.899297] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16900.899300] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [16900.899301] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16900.899302] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [16900.899304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16900.899305] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [16930.735662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16930.735665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16930.735668] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16930.735669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16930.735670] Call Trace: [16930.735676] dump_stack+0x85/0xbf [16930.735681] swiotlb_alloc_coherent+0x1be/0x1d0 [16930.735688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16930.735697] ttm_dma_populate+0x25e/0x350 [ttm] [16930.735702] ttm_tt_bind+0x2c/0x60 [ttm] [16930.735706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16930.735714] ttm_bo_validate+0x189/0x1a0 [ttm] [16930.735717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16930.735722] ? mutex_trylock+0xcd/0xe0 [16930.735727] ttm_bo_init_reserved+0x459/0x500 [ttm] [16930.735756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16930.735776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16930.735782] ? __lock_acquire+0x2d4/0x1340 [16930.735801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16930.735823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16930.735843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16930.735865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16930.735896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16930.735910] drm_ioctl_kernel+0x5b/0xb0 [drm] [16930.735923] drm_ioctl+0x2d5/0x370 [drm] [16930.735950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16930.735955] ? __pm_runtime_resume+0x54/0x90 [16930.735959] ? trace_hardirqs_on_caller+0xed/0x180 [16930.735977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16930.735982] do_vfs_ioctl+0xa5/0x6e0 [16930.735988] SyS_ioctl+0x74/0x80 [16930.735993] do_syscall_64+0x79/0x220 [16930.736006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16930.736008] RIP: 0033:0x7fd8d64ef0f7 [16930.736010] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16930.736012] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [16930.736014] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16930.736015] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [16930.736016] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [16930.736017] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [16937.211085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16937.211088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16937.211091] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16937.211092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16937.211093] Call Trace: [16937.211100] dump_stack+0x85/0xbf [16937.211105] swiotlb_alloc_coherent+0x1be/0x1d0 [16937.211113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16937.211121] ttm_dma_populate+0x25e/0x350 [ttm] [16937.211127] ttm_tt_bind+0x2c/0x60 [ttm] [16937.211131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16937.211139] ttm_bo_validate+0x189/0x1a0 [ttm] [16937.211142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16937.211148] ? mutex_trylock+0xcd/0xe0 [16937.211153] ttm_bo_init_reserved+0x459/0x500 [ttm] [16937.211189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16937.211213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16937.211239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16937.211264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16937.211289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16937.211308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16937.211331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16937.211346] drm_ioctl_kernel+0x5b/0xb0 [drm] [16937.211354] drm_ioctl+0x2d5/0x370 [drm] [16937.211373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16937.211378] ? __pm_runtime_resume+0x54/0x90 [16937.211383] ? trace_hardirqs_on_caller+0xed/0x180 [16937.211403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16937.211409] do_vfs_ioctl+0xa5/0x6e0 [16937.211415] SyS_ioctl+0x74/0x80 [16937.211420] do_syscall_64+0x79/0x220 [16937.211423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16937.211426] RIP: 0033:0x7fd8d64ef0f7 [16937.211427] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16937.211430] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [16937.211431] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16937.211432] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [16937.211434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16937.211435] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [16960.719568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16960.719572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16960.719574] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16960.719575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16960.719577] Call Trace: [16960.719583] dump_stack+0x85/0xbf [16960.719598] swiotlb_alloc_coherent+0x1be/0x1d0 [16960.719605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16960.719614] ttm_dma_populate+0x25e/0x350 [ttm] [16960.719620] ttm_tt_bind+0x2c/0x60 [ttm] [16960.719624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16960.719631] ttm_bo_validate+0x189/0x1a0 [ttm] [16960.719635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16960.719640] ? mutex_trylock+0xcd/0xe0 [16960.719645] ttm_bo_init_reserved+0x459/0x500 [ttm] [16960.719676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16960.719696] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16960.719718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16960.719740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16960.719761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16960.719778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16960.719798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16960.719809] drm_ioctl_kernel+0x5b/0xb0 [drm] [16960.719817] drm_ioctl+0x2d5/0x370 [drm] [16960.719833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16960.719837] ? __pm_runtime_resume+0x54/0x90 [16960.719842] ? trace_hardirqs_on_caller+0xed/0x180 [16960.719859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16960.719864] do_vfs_ioctl+0xa5/0x6e0 [16960.719871] SyS_ioctl+0x74/0x80 [16960.719885] do_syscall_64+0x79/0x220 [16960.719888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16960.719891] RIP: 0033:0x7fd8d64ef0f7 [16960.719892] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16960.719895] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [16960.719896] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16960.719897] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [16960.719898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16960.719900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [16978.877918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16978.877921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16978.877923] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16978.877925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16978.877926] Call Trace: [16978.877933] dump_stack+0x85/0xbf [16978.877937] swiotlb_alloc_coherent+0x1be/0x1d0 [16978.877945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16978.877954] ttm_dma_populate+0x25e/0x350 [ttm] [16978.877960] ttm_tt_bind+0x2c/0x60 [ttm] [16978.877964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16978.877982] ttm_bo_validate+0x189/0x1a0 [ttm] [16978.877985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16978.877991] ? mutex_trylock+0xcd/0xe0 [16978.877996] ttm_bo_init_reserved+0x459/0x500 [ttm] [16978.878027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16978.878049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16978.878072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16978.878095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16978.878116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16978.878132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16978.878152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16978.878163] drm_ioctl_kernel+0x5b/0xb0 [drm] [16978.878182] drm_ioctl+0x2d5/0x370 [drm] [16978.878209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16978.878214] ? __pm_runtime_resume+0x54/0x90 [16978.878219] ? trace_hardirqs_on_caller+0xed/0x180 [16978.878236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16978.878241] do_vfs_ioctl+0xa5/0x6e0 [16978.878248] SyS_ioctl+0x74/0x80 [16978.878252] do_syscall_64+0x79/0x220 [16978.878255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16978.878258] RIP: 0033:0x7fd8d64ef0f7 [16978.878259] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16978.878262] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [16978.878263] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16978.878264] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [16978.878265] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16978.878267] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [16986.445086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16986.445089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16986.445091] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16986.445093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16986.445094] Call Trace: [16986.445100] dump_stack+0x85/0xbf [16986.445104] swiotlb_alloc_coherent+0x1be/0x1d0 [16986.445112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16986.445120] ttm_dma_populate+0x25e/0x350 [ttm] [16986.445126] ttm_tt_bind+0x2c/0x60 [ttm] [16986.445130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16986.445137] ttm_bo_validate+0x189/0x1a0 [ttm] [16986.445141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16986.445146] ? mutex_trylock+0xcd/0xe0 [16986.445151] ttm_bo_init_reserved+0x459/0x500 [ttm] [16986.445181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16986.445210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16986.445219] ? __lock_acquire+0x2d4/0x1340 [16986.445250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16986.445273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16986.445294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16986.445322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16986.445341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16986.445352] drm_ioctl_kernel+0x5b/0xb0 [drm] [16986.445360] drm_ioctl+0x2d5/0x370 [drm] [16986.445376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16986.445380] ? __pm_runtime_resume+0x54/0x90 [16986.445384] ? trace_hardirqs_on_caller+0xed/0x180 [16986.445402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16986.445407] do_vfs_ioctl+0xa5/0x6e0 [16986.445413] SyS_ioctl+0x74/0x80 [16986.445418] do_syscall_64+0x79/0x220 [16986.445421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16986.445423] RIP: 0033:0x7fd8d64ef0f7 [16986.445424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16986.445427] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [16986.445428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [16986.445429] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [16986.445431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16986.445432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [16990.761911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16990.761914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16990.761917] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [16990.761918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16990.761919] Call Trace: [16990.761927] dump_stack+0x85/0xbf [16990.761933] swiotlb_alloc_coherent+0x1be/0x1d0 [16990.761943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16990.761957] ttm_dma_populate+0x25e/0x350 [ttm] [16990.761967] ttm_tt_bind+0x2c/0x60 [ttm] [16990.761973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16990.761982] ttm_bo_validate+0x189/0x1a0 [ttm] [16990.761984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16990.761990] ? mutex_trylock+0xcd/0xe0 [16990.761994] ttm_bo_init_reserved+0x459/0x500 [ttm] [16990.762028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16990.762057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16990.762088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16990.762110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16990.762131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16990.762148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16990.762167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16990.762179] drm_ioctl_kernel+0x5b/0xb0 [drm] [16990.762191] drm_ioctl+0x2d5/0x370 [drm] [16990.762218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16990.762225] ? __pm_runtime_resume+0x54/0x90 [16990.762230] ? trace_hardirqs_on_caller+0xed/0x180 [16990.762247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16990.762252] do_vfs_ioctl+0xa5/0x6e0 [16990.762259] SyS_ioctl+0x74/0x80 [16990.762263] do_syscall_64+0x79/0x220 [16990.762267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16990.762270] RIP: 0033:0x7fd8d64ef0f7 [16990.762272] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16990.762276] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [16990.762278] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [16990.762280] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [16990.762282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [16990.762283] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [17008.521121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17008.521124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17008.521127] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17008.521128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17008.521130] Call Trace: [17008.521137] dump_stack+0x85/0xbf [17008.521141] swiotlb_alloc_coherent+0x1be/0x1d0 [17008.521148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17008.521157] ttm_dma_populate+0x25e/0x350 [ttm] [17008.521163] ttm_tt_bind+0x2c/0x60 [ttm] [17008.521168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17008.521175] ttm_bo_validate+0x189/0x1a0 [ttm] [17008.521179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17008.521184] ? mutex_trylock+0xcd/0xe0 [17008.521190] ttm_bo_init_reserved+0x459/0x500 [ttm] [17008.521222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17008.521244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17008.521268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17008.521291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17008.521312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17008.521329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17008.521349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17008.521360] drm_ioctl_kernel+0x5b/0xb0 [drm] [17008.521368] drm_ioctl+0x2d5/0x370 [drm] [17008.521385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17008.521390] ? __pm_runtime_resume+0x54/0x90 [17008.521395] ? trace_hardirqs_on_caller+0xed/0x180 [17008.521423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17008.521431] do_vfs_ioctl+0xa5/0x6e0 [17008.521441] SyS_ioctl+0x74/0x80 [17008.521447] do_syscall_64+0x79/0x220 [17008.521451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17008.521455] RIP: 0033:0x7fd8d64ef0f7 [17008.521456] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17008.521460] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [17008.521462] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17008.521464] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [17008.521466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17008.521468] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [17014.191182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17014.191185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17014.191188] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17014.191189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17014.191191] Call Trace: [17014.191197] dump_stack+0x85/0xbf [17014.191202] swiotlb_alloc_coherent+0x1be/0x1d0 [17014.191210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17014.191219] ttm_dma_populate+0x25e/0x350 [ttm] [17014.191225] ttm_tt_bind+0x2c/0x60 [ttm] [17014.191229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17014.191236] ttm_bo_validate+0x189/0x1a0 [ttm] [17014.191240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17014.191246] ? mutex_trylock+0xcd/0xe0 [17014.191251] ttm_bo_init_reserved+0x459/0x500 [ttm] [17014.191286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17014.191308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17014.191314] ? __lock_acquire+0x2d4/0x1340 [17014.191336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17014.191359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17014.191380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17014.191397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17014.191418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17014.191430] drm_ioctl_kernel+0x5b/0xb0 [drm] [17014.191438] drm_ioctl+0x2d5/0x370 [drm] [17014.191455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17014.191460] ? __pm_runtime_resume+0x54/0x90 [17014.191465] ? trace_hardirqs_on_caller+0xed/0x180 [17014.191483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17014.191489] do_vfs_ioctl+0xa5/0x6e0 [17014.191495] SyS_ioctl+0x74/0x80 [17014.191500] do_syscall_64+0x79/0x220 [17014.191504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17014.191506] RIP: 0033:0x7fd8d64ef0f7 [17014.191508] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17014.191510] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17014.191512] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17014.191513] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [17014.191514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17014.191516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17020.764827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17020.764830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17020.764833] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17020.764834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17020.764835] Call Trace: [17020.764841] dump_stack+0x85/0xbf [17020.764846] swiotlb_alloc_coherent+0x1be/0x1d0 [17020.764853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17020.764862] ttm_dma_populate+0x25e/0x350 [ttm] [17020.764868] ttm_tt_bind+0x2c/0x60 [ttm] [17020.764872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17020.764880] ttm_bo_validate+0x189/0x1a0 [ttm] [17020.764883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17020.764889] ? mutex_trylock+0xcd/0xe0 [17020.764894] ttm_bo_init_reserved+0x459/0x500 [ttm] [17020.764924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17020.764946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17020.764970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17020.764993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17020.765014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.765031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17020.765051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.765062] drm_ioctl_kernel+0x5b/0xb0 [drm] [17020.765071] drm_ioctl+0x2d5/0x370 [drm] [17020.765088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.765093] ? __pm_runtime_resume+0x54/0x90 [17020.765098] ? trace_hardirqs_on_caller+0xed/0x180 [17020.765116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17020.765121] do_vfs_ioctl+0xa5/0x6e0 [17020.765127] SyS_ioctl+0x74/0x80 [17020.765132] do_syscall_64+0x79/0x220 [17020.765135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17020.765138] RIP: 0033:0x7fd8d64ef0f7 [17020.765139] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17020.765142] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [17020.765143] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17020.765144] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [17020.765146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17020.765147] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [17050.922063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17050.922067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17050.922069] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17050.922071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17050.922072] Call Trace: [17050.922079] dump_stack+0x85/0xbf [17050.922083] swiotlb_alloc_coherent+0x1be/0x1d0 [17050.922092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17050.922101] ttm_dma_populate+0x25e/0x350 [ttm] [17050.922108] ttm_tt_bind+0x2c/0x60 [ttm] [17050.922112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17050.922120] ttm_bo_validate+0x189/0x1a0 [ttm] [17050.922123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17050.922128] ? mutex_trylock+0xcd/0xe0 [17050.922134] ttm_bo_init_reserved+0x459/0x500 [ttm] [17050.922163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17050.922195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17050.922217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17050.922249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17050.922270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17050.922288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17050.922345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17050.922359] drm_ioctl_kernel+0x5b/0xb0 [drm] [17050.922379] drm_ioctl+0x2d5/0x370 [drm] [17050.922406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17050.922411] ? __pm_runtime_resume+0x54/0x90 [17050.922416] ? trace_hardirqs_on_caller+0xed/0x180 [17050.922433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17050.922438] do_vfs_ioctl+0xa5/0x6e0 [17050.922448] SyS_ioctl+0x74/0x80 [17050.922456] do_syscall_64+0x79/0x220 [17050.922459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17050.922461] RIP: 0033:0x7fd8d64ef0f7 [17050.922463] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17050.922465] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17050.922467] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17050.922468] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [17050.922469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17050.922470] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [17061.202599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17061.202602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17061.202605] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17061.202606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17061.202607] Call Trace: [17061.202614] dump_stack+0x85/0xbf [17061.202618] swiotlb_alloc_coherent+0x1be/0x1d0 [17061.202626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17061.202635] ttm_dma_populate+0x25e/0x350 [ttm] [17061.202641] ttm_tt_bind+0x2c/0x60 [ttm] [17061.202645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17061.202652] ttm_bo_validate+0x189/0x1a0 [ttm] [17061.202655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17061.202661] ? mutex_trylock+0xcd/0xe0 [17061.202666] ttm_bo_init_reserved+0x459/0x500 [ttm] [17061.202696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17061.202716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17061.202722] ? __lock_acquire+0x2d4/0x1340 [17061.202742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17061.202765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17061.202785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17061.202802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17061.202821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17061.202833] drm_ioctl_kernel+0x5b/0xb0 [drm] [17061.202841] drm_ioctl+0x2d5/0x370 [drm] [17061.202857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17061.202862] ? __pm_runtime_resume+0x54/0x90 [17061.202867] ? trace_hardirqs_on_caller+0xed/0x180 [17061.202884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17061.202889] do_vfs_ioctl+0xa5/0x6e0 [17061.202896] SyS_ioctl+0x74/0x80 [17061.202901] do_syscall_64+0x79/0x220 [17061.202904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17061.202906] RIP: 0033:0x7fd8d64ef0f7 [17061.202908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17061.202910] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17061.202911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17061.202913] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17061.202914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17061.202915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [17064.458578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17064.458581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17064.458584] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17064.458585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17064.458586] Call Trace: [17064.458593] dump_stack+0x85/0xbf [17064.458597] swiotlb_alloc_coherent+0x1be/0x1d0 [17064.458605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17064.458613] ttm_dma_populate+0x25e/0x350 [ttm] [17064.458619] ttm_tt_bind+0x2c/0x60 [ttm] [17064.458623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17064.458630] ttm_bo_validate+0x189/0x1a0 [ttm] [17064.458634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17064.458639] ? mutex_trylock+0xcd/0xe0 [17064.458644] ttm_bo_init_reserved+0x459/0x500 [ttm] [17064.458674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17064.458694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17064.458700] ? __lock_acquire+0x2d4/0x1340 [17064.458720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17064.458742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17064.458763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17064.458780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17064.458800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17064.458811] drm_ioctl_kernel+0x5b/0xb0 [drm] [17064.458819] drm_ioctl+0x2d5/0x370 [drm] [17064.458836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17064.458840] ? __pm_runtime_resume+0x54/0x90 [17064.458844] ? trace_hardirqs_on_caller+0xed/0x180 [17064.458862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17064.458867] do_vfs_ioctl+0xa5/0x6e0 [17064.458873] SyS_ioctl+0x74/0x80 [17064.458878] do_syscall_64+0x79/0x220 [17064.458881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17064.458883] RIP: 0033:0x7fd8d64ef0f7 [17064.458885] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17064.458888] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17064.458889] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17064.458890] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17064.458892] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17064.458893] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17066.215343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17066.215347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17066.215350] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17066.215352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17066.215354] Call Trace: [17066.215363] dump_stack+0x85/0xbf [17066.215369] swiotlb_alloc_coherent+0x1be/0x1d0 [17066.215382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17066.215401] ttm_dma_populate+0x25e/0x350 [ttm] [17066.215412] ttm_tt_bind+0x2c/0x60 [ttm] [17066.215420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17066.215436] ttm_bo_validate+0x189/0x1a0 [ttm] [17066.215441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17066.215452] ? mutex_trylock+0xcd/0xe0 [17066.215462] ttm_bo_init_reserved+0x459/0x500 [ttm] [17066.215506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17066.215542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17066.215550] ? __lock_acquire+0x2d4/0x1340 [17066.215573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17066.215602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17066.215641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17066.215666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17066.215689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17066.215703] drm_ioctl_kernel+0x5b/0xb0 [drm] [17066.215718] drm_ioctl+0x2d5/0x370 [drm] [17066.215751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17066.215759] ? __pm_runtime_resume+0x54/0x90 [17066.215767] ? trace_hardirqs_on_caller+0xed/0x180 [17066.215788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17066.215794] do_vfs_ioctl+0xa5/0x6e0 [17066.215802] SyS_ioctl+0x74/0x80 [17066.215807] do_syscall_64+0x79/0x220 [17066.215811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17066.215814] RIP: 0033:0x7fd8d64ef0f7 [17066.215815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17066.215819] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [17066.215820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17066.215822] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [17066.215823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17066.215825] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17080.708196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17080.708200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17080.708203] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17080.708205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17080.708206] Call Trace: [17080.708213] dump_stack+0x85/0xbf [17080.708217] swiotlb_alloc_coherent+0x1be/0x1d0 [17080.708225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17080.708235] ttm_dma_populate+0x25e/0x350 [ttm] [17080.708241] ttm_tt_bind+0x2c/0x60 [ttm] [17080.708245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17080.708253] ttm_bo_validate+0x189/0x1a0 [ttm] [17080.708257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17080.708263] ? mutex_trylock+0xcd/0xe0 [17080.708268] ttm_bo_init_reserved+0x459/0x500 [ttm] [17080.708302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17080.708325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17080.708350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17080.708374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17080.708396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17080.708413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17080.708439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17080.708452] drm_ioctl_kernel+0x5b/0xb0 [drm] [17080.708465] drm_ioctl+0x2d5/0x370 [drm] [17080.708493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17080.708500] ? __pm_runtime_resume+0x54/0x90 [17080.708508] ? trace_hardirqs_on_caller+0xed/0x180 [17080.708528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17080.708534] do_vfs_ioctl+0xa5/0x6e0 [17080.708541] SyS_ioctl+0x74/0x80 [17080.708546] do_syscall_64+0x79/0x220 [17080.708549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17080.708552] RIP: 0033:0x7fd8d64ef0f7 [17080.708554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17080.708556] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [17080.708558] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17080.708559] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [17080.708560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17080.708562] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [17093.946647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17093.946651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17093.946654] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17093.946656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17093.946658] Call Trace: [17093.946666] dump_stack+0x85/0xbf [17093.946671] swiotlb_alloc_coherent+0x1be/0x1d0 [17093.946681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17093.946692] ttm_dma_populate+0x25e/0x350 [ttm] [17093.946700] ttm_tt_bind+0x2c/0x60 [ttm] [17093.946706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17093.946716] ttm_bo_validate+0x189/0x1a0 [ttm] [17093.946720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17093.946728] ? mutex_trylock+0xcd/0xe0 [17093.946734] ttm_bo_init_reserved+0x459/0x500 [ttm] [17093.946768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17093.946795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17093.946802] ? __lock_acquire+0x2d4/0x1340 [17093.946827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17093.946856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17093.946882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17093.946904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17093.946930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17093.946943] drm_ioctl_kernel+0x5b/0xb0 [drm] [17093.946954] drm_ioctl+0x2d5/0x370 [drm] [17093.946975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17093.946981] ? __pm_runtime_resume+0x54/0x90 [17093.946987] ? trace_hardirqs_on_caller+0xed/0x180 [17093.947010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17093.947016] do_vfs_ioctl+0xa5/0x6e0 [17093.947025] SyS_ioctl+0x74/0x80 [17093.947031] do_syscall_64+0x79/0x220 [17093.947035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17093.947038] RIP: 0033:0x7fd8d64ef0f7 [17093.947040] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17093.947043] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [17093.947045] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17093.947046] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [17093.947048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17093.947050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [17095.109241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17095.109244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17095.109247] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17095.109248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17095.109250] Call Trace: [17095.109256] dump_stack+0x85/0xbf [17095.109260] swiotlb_alloc_coherent+0x1be/0x1d0 [17095.109268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17095.109277] ttm_dma_populate+0x25e/0x350 [ttm] [17095.109283] ttm_tt_bind+0x2c/0x60 [ttm] [17095.109287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17095.109295] ttm_bo_validate+0x189/0x1a0 [ttm] [17095.109298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17095.109303] ? mutex_trylock+0xcd/0xe0 [17095.109309] ttm_bo_init_reserved+0x459/0x500 [ttm] [17095.109339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17095.109361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17095.109366] ? __lock_acquire+0x2d4/0x1340 [17095.109386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17095.109408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17095.109429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17095.109446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17095.109479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17095.109503] drm_ioctl_kernel+0x5b/0xb0 [drm] [17095.109517] drm_ioctl+0x2d5/0x370 [drm] [17095.109541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17095.109547] ? __pm_runtime_resume+0x54/0x90 [17095.109565] ? trace_hardirqs_on_caller+0xed/0x180 [17095.109593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17095.109608] do_vfs_ioctl+0xa5/0x6e0 [17095.109615] SyS_ioctl+0x74/0x80 [17095.109619] do_syscall_64+0x79/0x220 [17095.109623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17095.109625] RIP: 0033:0x7fd8d64ef0f7 [17095.109627] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17095.109629] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [17095.109631] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17095.109632] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [17095.109633] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17095.109634] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17110.733692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17110.733696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17110.733699] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17110.733700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17110.733701] Call Trace: [17110.733708] dump_stack+0x85/0xbf [17110.733712] swiotlb_alloc_coherent+0x1be/0x1d0 [17110.733730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17110.733749] ttm_dma_populate+0x25e/0x350 [ttm] [17110.733755] ttm_tt_bind+0x2c/0x60 [ttm] [17110.733759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17110.733767] ttm_bo_validate+0x189/0x1a0 [ttm] [17110.733781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17110.733787] ? mutex_trylock+0xcd/0xe0 [17110.733792] ttm_bo_init_reserved+0x459/0x500 [ttm] [17110.733822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17110.733853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17110.733859] ? __lock_acquire+0x2d4/0x1340 [17110.733879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17110.733902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17110.733923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17110.733940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17110.733960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17110.733972] drm_ioctl_kernel+0x5b/0xb0 [drm] [17110.733980] drm_ioctl+0x2d5/0x370 [drm] [17110.734007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17110.734011] ? __pm_runtime_resume+0x54/0x90 [17110.734015] ? trace_hardirqs_on_caller+0xed/0x180 [17110.734033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17110.734038] do_vfs_ioctl+0xa5/0x6e0 [17110.734044] SyS_ioctl+0x74/0x80 [17110.734049] do_syscall_64+0x79/0x220 [17110.734052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17110.734054] RIP: 0033:0x7fd8d64ef0f7 [17110.734055] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17110.734058] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [17110.734059] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17110.734060] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [17110.734062] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17110.734063] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [17140.760092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17140.760096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17140.760098] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17140.760110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17140.760111] Call Trace: [17140.760117] dump_stack+0x85/0xbf [17140.760122] swiotlb_alloc_coherent+0x1be/0x1d0 [17140.760130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17140.760139] ttm_dma_populate+0x25e/0x350 [ttm] [17140.760154] ttm_tt_bind+0x2c/0x60 [ttm] [17140.760158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17140.760166] ttm_bo_validate+0x189/0x1a0 [ttm] [17140.760169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17140.760174] ? mutex_trylock+0xcd/0xe0 [17140.760180] ttm_bo_init_reserved+0x459/0x500 [ttm] [17140.760211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17140.760233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17140.760238] ? __lock_acquire+0x2d4/0x1340 [17140.760258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17140.760280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17140.760301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17140.760328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17140.760355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17140.760371] drm_ioctl_kernel+0x5b/0xb0 [drm] [17140.760384] drm_ioctl+0x2d5/0x370 [drm] [17140.760411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17140.760418] ? __pm_runtime_resume+0x54/0x90 [17140.760425] ? trace_hardirqs_on_caller+0xed/0x180 [17140.760455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17140.760463] do_vfs_ioctl+0xa5/0x6e0 [17140.760475] SyS_ioctl+0x74/0x80 [17140.760483] do_syscall_64+0x79/0x220 [17140.760488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17140.760491] RIP: 0033:0x7fd8d64ef0f7 [17140.760494] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17140.760498] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [17140.760500] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17140.760502] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [17140.760504] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17140.760506] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [17165.926409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17165.926413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17165.926415] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17165.926416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17165.926417] Call Trace: [17165.926424] dump_stack+0x85/0xbf [17165.926428] swiotlb_alloc_coherent+0x1be/0x1d0 [17165.926436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17165.926445] ttm_dma_populate+0x25e/0x350 [ttm] [17165.926451] ttm_tt_bind+0x2c/0x60 [ttm] [17165.926455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17165.926463] ttm_bo_validate+0x189/0x1a0 [ttm] [17165.926466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17165.926472] ? mutex_trylock+0xcd/0xe0 [17165.926478] ttm_bo_init_reserved+0x459/0x500 [ttm] [17165.926509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17165.926540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17165.926546] ? __lock_acquire+0x2d4/0x1340 [17165.926566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17165.926590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17165.926612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17165.926649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17165.926669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17165.926680] drm_ioctl_kernel+0x5b/0xb0 [drm] [17165.926688] drm_ioctl+0x2d5/0x370 [drm] [17165.926704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17165.926709] ? __pm_runtime_resume+0x54/0x90 [17165.926713] ? trace_hardirqs_on_caller+0xed/0x180 [17165.926731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17165.926736] do_vfs_ioctl+0xa5/0x6e0 [17165.926742] SyS_ioctl+0x74/0x80 [17165.926747] do_syscall_64+0x79/0x220 [17165.926750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17165.926752] RIP: 0033:0x7fd8d64ef0f7 [17165.926754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17165.926756] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17165.926757] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17165.926759] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [17165.926760] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17165.926761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [17167.322761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17167.322765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17167.322767] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17167.322769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17167.322770] Call Trace: [17167.322777] dump_stack+0x85/0xbf [17167.322781] swiotlb_alloc_coherent+0x1be/0x1d0 [17167.322789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17167.322797] ttm_dma_populate+0x25e/0x350 [ttm] [17167.322803] ttm_tt_bind+0x2c/0x60 [ttm] [17167.322807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17167.322815] ttm_bo_validate+0x189/0x1a0 [ttm] [17167.322818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17167.322823] ? mutex_trylock+0xcd/0xe0 [17167.322828] ttm_bo_init_reserved+0x459/0x500 [ttm] [17167.322858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17167.322879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17167.322885] ? __lock_acquire+0x2d4/0x1340 [17167.322905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17167.322927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17167.322948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17167.322965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17167.322986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17167.322997] drm_ioctl_kernel+0x5b/0xb0 [drm] [17167.323005] drm_ioctl+0x2d5/0x370 [drm] [17167.323022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17167.323026] ? __pm_runtime_resume+0x54/0x90 [17167.323030] ? trace_hardirqs_on_caller+0xed/0x180 [17167.323048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17167.323054] do_vfs_ioctl+0xa5/0x6e0 [17167.323060] SyS_ioctl+0x74/0x80 [17167.323065] do_syscall_64+0x79/0x220 [17167.323068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17167.323071] RIP: 0033:0x7fd8d64ef0f7 [17167.323072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17167.323075] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [17167.323076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17167.323077] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [17167.323079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17167.323080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17170.758722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17170.758735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17170.758737] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17170.758738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17170.758740] Call Trace: [17170.758747] dump_stack+0x85/0xbf [17170.758751] swiotlb_alloc_coherent+0x1be/0x1d0 [17170.758759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17170.758768] ttm_dma_populate+0x25e/0x350 [ttm] [17170.758773] ttm_tt_bind+0x2c/0x60 [ttm] [17170.758777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17170.758785] ttm_bo_validate+0x189/0x1a0 [ttm] [17170.758788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17170.758794] ? mutex_trylock+0xcd/0xe0 [17170.758799] ttm_bo_init_reserved+0x459/0x500 [ttm] [17170.758837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17170.758861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17170.758867] ? __lock_acquire+0x2d4/0x1340 [17170.758891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17170.758916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17170.758940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17170.758960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17170.758983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17170.758997] drm_ioctl_kernel+0x5b/0xb0 [drm] [17170.759006] drm_ioctl+0x2d5/0x370 [drm] [17170.759035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17170.759040] ? __pm_runtime_resume+0x54/0x90 [17170.759044] ? trace_hardirqs_on_caller+0xed/0x180 [17170.759065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17170.759071] do_vfs_ioctl+0xa5/0x6e0 [17170.759077] SyS_ioctl+0x74/0x80 [17170.759082] do_syscall_64+0x79/0x220 [17170.759086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17170.759088] RIP: 0033:0x7fd8d64ef0f7 [17170.759090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17170.759093] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [17170.759094] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17170.759095] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [17170.759096] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17170.759098] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [17194.636498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17194.636501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17194.636504] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17194.636505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17194.636506] Call Trace: [17194.636513] dump_stack+0x85/0xbf [17194.636517] swiotlb_alloc_coherent+0x1be/0x1d0 [17194.636525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17194.636534] ttm_dma_populate+0x25e/0x350 [ttm] [17194.636540] ttm_tt_bind+0x2c/0x60 [ttm] [17194.636544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17194.636552] ttm_bo_validate+0x189/0x1a0 [ttm] [17194.636555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17194.636571] ? mutex_trylock+0xcd/0xe0 [17194.636576] ttm_bo_init_reserved+0x459/0x500 [ttm] [17194.636607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17194.636627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17194.636650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17194.636674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17194.636696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17194.636722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17194.636742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17194.636754] drm_ioctl_kernel+0x5b/0xb0 [drm] [17194.636761] drm_ioctl+0x2d5/0x370 [drm] [17194.636778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17194.636783] ? __pm_runtime_resume+0x54/0x90 [17194.636788] ? trace_hardirqs_on_caller+0xed/0x180 [17194.636805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17194.636810] do_vfs_ioctl+0xa5/0x6e0 [17194.636817] SyS_ioctl+0x74/0x80 [17194.636822] do_syscall_64+0x79/0x220 [17194.636825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17194.636827] RIP: 0033:0x7fd8d64ef0f7 [17194.636829] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17194.636831] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17194.636832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17194.636834] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17194.636835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17194.636836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17196.187179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17196.187182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17196.187184] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17196.187186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17196.187187] Call Trace: [17196.187194] dump_stack+0x85/0xbf [17196.187198] swiotlb_alloc_coherent+0x1be/0x1d0 [17196.187205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17196.187213] ttm_dma_populate+0x25e/0x350 [ttm] [17196.187219] ttm_tt_bind+0x2c/0x60 [ttm] [17196.187223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17196.187230] ttm_bo_validate+0x189/0x1a0 [ttm] [17196.187233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17196.187239] ? mutex_trylock+0xcd/0xe0 [17196.187243] ttm_bo_init_reserved+0x459/0x500 [ttm] [17196.187274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17196.187294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17196.187300] ? __lock_acquire+0x2d4/0x1340 [17196.187319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17196.187341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17196.187362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17196.187378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17196.187398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17196.187409] drm_ioctl_kernel+0x5b/0xb0 [drm] [17196.187427] drm_ioctl+0x2d5/0x370 [drm] [17196.187444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17196.187449] ? __pm_runtime_resume+0x54/0x90 [17196.187453] ? trace_hardirqs_on_caller+0xed/0x180 [17196.187472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17196.187477] do_vfs_ioctl+0xa5/0x6e0 [17196.187483] SyS_ioctl+0x74/0x80 [17196.187488] do_syscall_64+0x79/0x220 [17196.187491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17196.187503] RIP: 0033:0x7fd8d64ef0f7 [17196.187505] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17196.187507] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17196.187508] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17196.187510] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17196.187511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17196.187512] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17200.751872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17200.751876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17200.751880] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17200.751882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17200.751884] Call Trace: [17200.751892] dump_stack+0x85/0xbf [17200.751898] swiotlb_alloc_coherent+0x1be/0x1d0 [17200.751909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17200.751924] ttm_dma_populate+0x25e/0x350 [ttm] [17200.751934] ttm_tt_bind+0x2c/0x60 [ttm] [17200.751940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17200.751949] ttm_bo_validate+0x189/0x1a0 [ttm] [17200.751952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17200.751958] ? mutex_trylock+0xcd/0xe0 [17200.751963] ttm_bo_init_reserved+0x459/0x500 [ttm] [17200.751999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17200.752031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17200.752037] ? __lock_acquire+0x2d4/0x1340 [17200.752057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17200.752085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17200.752118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17200.752138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17200.752159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17200.752170] drm_ioctl_kernel+0x5b/0xb0 [drm] [17200.752178] drm_ioctl+0x2d5/0x370 [drm] [17200.752196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17200.752202] ? __pm_runtime_resume+0x54/0x90 [17200.752209] ? trace_hardirqs_on_caller+0xed/0x180 [17200.752237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17200.752245] do_vfs_ioctl+0xa5/0x6e0 [17200.752254] SyS_ioctl+0x74/0x80 [17200.752259] do_syscall_64+0x79/0x220 [17200.752262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17200.752265] RIP: 0033:0x7fd8d64ef0f7 [17200.752266] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17200.752269] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17200.752270] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17200.752271] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [17200.752273] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17200.752274] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [17230.783318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17230.783321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17230.783324] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17230.783325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17230.783326] Call Trace: [17230.783333] dump_stack+0x85/0xbf [17230.783337] swiotlb_alloc_coherent+0x1be/0x1d0 [17230.783345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17230.783354] ttm_dma_populate+0x25e/0x350 [ttm] [17230.783360] ttm_tt_bind+0x2c/0x60 [ttm] [17230.783364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17230.783372] ttm_bo_validate+0x189/0x1a0 [ttm] [17230.783375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17230.783391] ? mutex_trylock+0xcd/0xe0 [17230.783406] ttm_bo_init_reserved+0x459/0x500 [ttm] [17230.783438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17230.783459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17230.783465] ? __lock_acquire+0x2d4/0x1340 [17230.783484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17230.783507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17230.783528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17230.783544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17230.783564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17230.783575] drm_ioctl_kernel+0x5b/0xb0 [drm] [17230.783583] drm_ioctl+0x2d5/0x370 [drm] [17230.783600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17230.783604] ? __pm_runtime_resume+0x54/0x90 [17230.783609] ? trace_hardirqs_on_caller+0xed/0x180 [17230.783626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17230.783631] do_vfs_ioctl+0xa5/0x6e0 [17230.783638] SyS_ioctl+0x74/0x80 [17230.783643] do_syscall_64+0x79/0x220 [17230.783646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17230.783648] RIP: 0033:0x7fd8d64ef0f7 [17230.783649] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17230.783652] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [17230.783653] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17230.783654] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [17230.783656] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17230.783657] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [17259.627500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17259.627503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17259.627506] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17259.627508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17259.627509] Call Trace: [17259.627516] dump_stack+0x85/0xbf [17259.627520] swiotlb_alloc_coherent+0x1be/0x1d0 [17259.627528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17259.627538] ttm_dma_populate+0x25e/0x350 [ttm] [17259.627544] ttm_tt_bind+0x2c/0x60 [ttm] [17259.627548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17259.627559] ttm_bo_validate+0x189/0x1a0 [ttm] [17259.627564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17259.627573] ? mutex_trylock+0xcd/0xe0 [17259.627582] ttm_bo_init_reserved+0x459/0x500 [ttm] [17259.627620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17259.627658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17259.627664] ? __lock_acquire+0x2d4/0x1340 [17259.627684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17259.627706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17259.627728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17259.627745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17259.627766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17259.627777] drm_ioctl_kernel+0x5b/0xb0 [drm] [17259.627785] drm_ioctl+0x2d5/0x370 [drm] [17259.627802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17259.627807] ? __pm_runtime_resume+0x54/0x90 [17259.627811] ? trace_hardirqs_on_caller+0xed/0x180 [17259.627840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17259.627845] do_vfs_ioctl+0xa5/0x6e0 [17259.627852] SyS_ioctl+0x74/0x80 [17259.627867] do_syscall_64+0x79/0x220 [17259.627870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17259.627873] RIP: 0033:0x7fd8d64ef0f7 [17259.627874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17259.627877] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17259.627878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17259.627879] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [17259.627881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17259.627882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [17260.721663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17260.721667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17260.721671] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17260.721673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17260.721675] Call Trace: [17260.721683] dump_stack+0x85/0xbf [17260.721689] swiotlb_alloc_coherent+0x1be/0x1d0 [17260.721700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17260.721716] ttm_dma_populate+0x25e/0x350 [ttm] [17260.721727] ttm_tt_bind+0x2c/0x60 [ttm] [17260.721733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17260.721747] ttm_bo_validate+0x189/0x1a0 [ttm] [17260.721752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17260.721762] ? mutex_trylock+0xcd/0xe0 [17260.721770] ttm_bo_init_reserved+0x459/0x500 [ttm] [17260.721810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17260.721842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17260.721851] ? __lock_acquire+0x2d4/0x1340 [17260.721883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17260.721920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17260.721954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17260.721980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17260.722013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17260.722028] drm_ioctl_kernel+0x5b/0xb0 [drm] [17260.722040] drm_ioctl+0x2d5/0x370 [drm] [17260.722067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17260.722074] ? __pm_runtime_resume+0x54/0x90 [17260.722080] ? trace_hardirqs_on_caller+0xed/0x180 [17260.722110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17260.722116] do_vfs_ioctl+0xa5/0x6e0 [17260.722126] SyS_ioctl+0x74/0x80 [17260.722132] do_syscall_64+0x79/0x220 [17260.722136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17260.722139] RIP: 0033:0x7fd8d64ef0f7 [17260.722141] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17260.722144] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17260.722146] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17260.722148] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [17260.722149] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17260.722151] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [17261.023580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17261.023583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17261.023586] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17261.023587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17261.023588] Call Trace: [17261.023595] dump_stack+0x85/0xbf [17261.023599] swiotlb_alloc_coherent+0x1be/0x1d0 [17261.023606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17261.023616] ttm_dma_populate+0x25e/0x350 [ttm] [17261.023621] ttm_tt_bind+0x2c/0x60 [ttm] [17261.023625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17261.023633] ttm_bo_validate+0x189/0x1a0 [ttm] [17261.023636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17261.023642] ? mutex_trylock+0xcd/0xe0 [17261.023657] ttm_bo_init_reserved+0x459/0x500 [ttm] [17261.023699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17261.023720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17261.023764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17261.023794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17261.023837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17261.023865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17261.023895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17261.023906] drm_ioctl_kernel+0x5b/0xb0 [drm] [17261.023915] drm_ioctl+0x2d5/0x370 [drm] [17261.023950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17261.023955] ? __pm_runtime_resume+0x54/0x90 [17261.023960] ? trace_hardirqs_on_caller+0xed/0x180 [17261.023988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17261.023993] do_vfs_ioctl+0xa5/0x6e0 [17261.023999] SyS_ioctl+0x74/0x80 [17261.024004] do_syscall_64+0x79/0x220 [17261.024007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17261.024010] RIP: 0033:0x7fd8d64ef0f7 [17261.024011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17261.024013] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17261.024015] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17261.024016] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17261.024017] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17261.024018] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17290.751843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17290.751847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17290.751849] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17290.751851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17290.751852] Call Trace: [17290.751859] dump_stack+0x85/0xbf [17290.751863] swiotlb_alloc_coherent+0x1be/0x1d0 [17290.751870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17290.751879] ttm_dma_populate+0x25e/0x350 [ttm] [17290.751886] ttm_tt_bind+0x2c/0x60 [ttm] [17290.751890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17290.751898] ttm_bo_validate+0x189/0x1a0 [ttm] [17290.751901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17290.751907] ? mutex_trylock+0xcd/0xe0 [17290.751912] ttm_bo_init_reserved+0x459/0x500 [ttm] [17290.751943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17290.751963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17290.751969] ? __lock_acquire+0x2d4/0x1340 [17290.751989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17290.752011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17290.752033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17290.752050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17290.752071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17290.752083] drm_ioctl_kernel+0x5b/0xb0 [drm] [17290.752091] drm_ioctl+0x2d5/0x370 [drm] [17290.752107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17290.752112] ? __pm_runtime_resume+0x54/0x90 [17290.752116] ? trace_hardirqs_on_caller+0xed/0x180 [17290.752135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17290.752140] do_vfs_ioctl+0xa5/0x6e0 [17290.752146] SyS_ioctl+0x74/0x80 [17290.752151] do_syscall_64+0x79/0x220 [17290.752154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17290.752156] RIP: 0033:0x7fd8d64ef0f7 [17290.752158] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17290.752161] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17290.752162] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17290.752163] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [17290.752164] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17290.752166] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [17320.761922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17320.761927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17320.761931] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17320.761933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17320.761935] Call Trace: [17320.761943] dump_stack+0x85/0xbf [17320.761949] swiotlb_alloc_coherent+0x1be/0x1d0 [17320.761960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17320.761974] ttm_dma_populate+0x25e/0x350 [ttm] [17320.761984] ttm_tt_bind+0x2c/0x60 [ttm] [17320.761989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17320.762002] ttm_bo_validate+0x189/0x1a0 [ttm] [17320.762006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17320.762015] ? mutex_trylock+0xcd/0xe0 [17320.762022] ttm_bo_init_reserved+0x459/0x500 [ttm] [17320.762060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17320.762090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17320.762098] ? __lock_acquire+0x2d4/0x1340 [17320.762128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17320.762173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17320.762206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17320.762231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17320.762263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17320.762277] drm_ioctl_kernel+0x5b/0xb0 [drm] [17320.762301] drm_ioctl+0x2d5/0x370 [drm] [17320.762327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17320.762334] ? __pm_runtime_resume+0x54/0x90 [17320.762341] ? trace_hardirqs_on_caller+0xed/0x180 [17320.762369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17320.762376] do_vfs_ioctl+0xa5/0x6e0 [17320.762387] SyS_ioctl+0x74/0x80 [17320.762395] do_syscall_64+0x79/0x220 [17320.762399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17320.762403] RIP: 0033:0x7fd8d64ef0f7 [17320.762405] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17320.762410] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [17320.762412] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17320.762414] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [17320.762416] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17320.762418] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [17350.937758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17350.937762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17350.937766] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17350.937767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17350.937769] Call Trace: [17350.937777] dump_stack+0x85/0xbf [17350.937782] swiotlb_alloc_coherent+0x1be/0x1d0 [17350.937802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17350.937816] ttm_dma_populate+0x25e/0x350 [ttm] [17350.937826] ttm_tt_bind+0x2c/0x60 [ttm] [17350.937833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17350.937845] ttm_bo_validate+0x189/0x1a0 [ttm] [17350.937859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17350.937867] ? mutex_trylock+0xcd/0xe0 [17350.937875] ttm_bo_init_reserved+0x459/0x500 [ttm] [17350.937922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17350.937952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17350.937987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17350.938022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17350.938053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17350.938078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17350.938109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17350.938123] drm_ioctl_kernel+0x5b/0xb0 [drm] [17350.938145] drm_ioctl+0x2d5/0x370 [drm] [17350.938182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17350.938198] ? __pm_runtime_resume+0x54/0x90 [17350.938205] ? trace_hardirqs_on_caller+0xed/0x180 [17350.938235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17350.938252] do_vfs_ioctl+0xa5/0x6e0 [17350.938262] SyS_ioctl+0x74/0x80 [17350.938269] do_syscall_64+0x79/0x220 [17350.938274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17350.938277] RIP: 0033:0x7fd8d64ef0f7 [17350.938279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17350.938282] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [17350.938284] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17350.938286] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [17350.938288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17350.938290] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [17355.587341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17355.587345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17355.587348] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17355.587349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17355.587350] Call Trace: [17355.587357] dump_stack+0x85/0xbf [17355.587361] swiotlb_alloc_coherent+0x1be/0x1d0 [17355.587369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17355.587378] ttm_dma_populate+0x25e/0x350 [ttm] [17355.587384] ttm_tt_bind+0x2c/0x60 [ttm] [17355.587388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17355.587395] ttm_bo_validate+0x189/0x1a0 [ttm] [17355.587398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17355.587404] ? mutex_trylock+0xcd/0xe0 [17355.587409] ttm_bo_init_reserved+0x459/0x500 [ttm] [17355.587444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17355.587465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17355.587488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17355.587521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17355.587543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17355.587560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17355.587590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17355.587602] drm_ioctl_kernel+0x5b/0xb0 [drm] [17355.587611] drm_ioctl+0x2d5/0x370 [drm] [17355.587628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17355.587633] ? __pm_runtime_resume+0x54/0x90 [17355.587638] ? trace_hardirqs_on_caller+0xed/0x180 [17355.587666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17355.587682] do_vfs_ioctl+0xa5/0x6e0 [17355.587688] SyS_ioctl+0x74/0x80 [17355.587693] do_syscall_64+0x79/0x220 [17355.587696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17355.587698] RIP: 0033:0x7fd8d64ef0f7 [17355.587700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17355.587702] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17355.587703] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17355.587705] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17355.587706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17355.587707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [17359.682140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17359.682144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17359.682146] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17359.682147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17359.682149] Call Trace: [17359.682155] dump_stack+0x85/0xbf [17359.682159] swiotlb_alloc_coherent+0x1be/0x1d0 [17359.682167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17359.682175] ttm_dma_populate+0x25e/0x350 [ttm] [17359.682181] ttm_tt_bind+0x2c/0x60 [ttm] [17359.682185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17359.682192] ttm_bo_validate+0x189/0x1a0 [ttm] [17359.682195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17359.682201] ? mutex_trylock+0xcd/0xe0 [17359.682206] ttm_bo_init_reserved+0x459/0x500 [ttm] [17359.682236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17359.682267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17359.682292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17359.682319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17359.682351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17359.682377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17359.682416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17359.682431] drm_ioctl_kernel+0x5b/0xb0 [drm] [17359.682442] drm_ioctl+0x2d5/0x370 [drm] [17359.682466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17359.682472] ? __pm_runtime_resume+0x54/0x90 [17359.682479] ? trace_hardirqs_on_caller+0xed/0x180 [17359.682505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17359.682512] do_vfs_ioctl+0xa5/0x6e0 [17359.682522] SyS_ioctl+0x74/0x80 [17359.682529] do_syscall_64+0x79/0x220 [17359.682533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17359.682536] RIP: 0033:0x7fd8d64ef0f7 [17359.682538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17359.682542] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [17359.682544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17359.682546] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [17359.682548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17359.682549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17363.059966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17363.059972] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17363.059976] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17363.059978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17363.059980] Call Trace: [17363.059989] dump_stack+0x85/0xbf [17363.059996] swiotlb_alloc_coherent+0x1be/0x1d0 [17363.060007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17363.060024] ttm_dma_populate+0x25e/0x350 [ttm] [17363.060035] ttm_tt_bind+0x2c/0x60 [ttm] [17363.060041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17363.060055] ttm_bo_validate+0x189/0x1a0 [ttm] [17363.060060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17363.060070] ? mutex_trylock+0xcd/0xe0 [17363.060079] ttm_bo_init_reserved+0x459/0x500 [ttm] [17363.060119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17363.060153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17363.060192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17363.060230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17363.060264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17363.060290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17363.060323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17363.060337] drm_ioctl_kernel+0x5b/0xb0 [drm] [17363.060351] drm_ioctl+0x2d5/0x370 [drm] [17363.060379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17363.060386] ? __pm_runtime_resume+0x54/0x90 [17363.060394] ? trace_hardirqs_on_caller+0xed/0x180 [17363.060423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17363.060431] do_vfs_ioctl+0xa5/0x6e0 [17363.060444] SyS_ioctl+0x74/0x80 [17363.060452] do_syscall_64+0x79/0x220 [17363.060457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17363.060461] RIP: 0033:0x7fd8d64ef0f7 [17363.060463] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17363.060467] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17363.060469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17363.060471] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17363.060472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17363.060474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [17377.674320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17377.674324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17377.674326] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17377.674327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17377.674329] Call Trace: [17377.674335] dump_stack+0x85/0xbf [17377.674339] swiotlb_alloc_coherent+0x1be/0x1d0 [17377.674346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17377.674356] ttm_dma_populate+0x25e/0x350 [ttm] [17377.674362] ttm_tt_bind+0x2c/0x60 [ttm] [17377.674365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17377.674373] ttm_bo_validate+0x189/0x1a0 [ttm] [17377.674376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17377.674382] ? mutex_trylock+0xcd/0xe0 [17377.674387] ttm_bo_init_reserved+0x459/0x500 [ttm] [17377.674418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17377.674439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17377.674462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17377.674483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17377.674504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17377.674531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17377.674552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17377.674563] drm_ioctl_kernel+0x5b/0xb0 [drm] [17377.674571] drm_ioctl+0x2d5/0x370 [drm] [17377.674588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17377.674593] ? __pm_runtime_resume+0x54/0x90 [17377.674598] ? trace_hardirqs_on_caller+0xed/0x180 [17377.674616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17377.674621] do_vfs_ioctl+0xa5/0x6e0 [17377.674628] SyS_ioctl+0x74/0x80 [17377.674633] do_syscall_64+0x79/0x220 [17377.674637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17377.674639] RIP: 0033:0x7fd8d64ef0f7 [17377.674641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17377.674643] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17377.674645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17377.674646] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17377.674647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17377.674648] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17380.801115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17380.801118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17380.801121] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17380.801122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17380.801123] Call Trace: [17380.801130] dump_stack+0x85/0xbf [17380.801134] swiotlb_alloc_coherent+0x1be/0x1d0 [17380.801142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17380.801164] ttm_dma_populate+0x25e/0x350 [ttm] [17380.801173] ttm_tt_bind+0x2c/0x60 [ttm] [17380.801179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17380.801192] ttm_bo_validate+0x189/0x1a0 [ttm] [17380.801196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17380.801205] ? mutex_trylock+0xcd/0xe0 [17380.801213] ttm_bo_init_reserved+0x459/0x500 [ttm] [17380.801260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17380.801290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17380.801325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17380.801369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17380.801402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.801419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17380.801450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.801462] drm_ioctl_kernel+0x5b/0xb0 [drm] [17380.801471] drm_ioctl+0x2d5/0x370 [drm] [17380.801497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.801502] ? __pm_runtime_resume+0x54/0x90 [17380.801508] ? trace_hardirqs_on_caller+0xed/0x180 [17380.801526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17380.801531] do_vfs_ioctl+0xa5/0x6e0 [17380.801548] SyS_ioctl+0x74/0x80 [17380.801553] do_syscall_64+0x79/0x220 [17380.801556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17380.801559] RIP: 0033:0x7fd8d64ef0f7 [17380.801560] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17380.801563] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [17380.801564] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17380.801565] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [17380.801567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17380.801568] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [17380.906526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17380.906529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17380.906532] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17380.906533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17380.906534] Call Trace: [17380.906542] dump_stack+0x85/0xbf [17380.906546] swiotlb_alloc_coherent+0x1be/0x1d0 [17380.906553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17380.906562] ttm_dma_populate+0x25e/0x350 [ttm] [17380.906568] ttm_tt_bind+0x2c/0x60 [ttm] [17380.906571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17380.906588] ttm_bo_validate+0x189/0x1a0 [ttm] [17380.906592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17380.906597] ? mutex_trylock+0xcd/0xe0 [17380.906602] ttm_bo_init_reserved+0x459/0x500 [ttm] [17380.906643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17380.906674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17380.906707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17380.906729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17380.906750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.906766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17380.906786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.906797] drm_ioctl_kernel+0x5b/0xb0 [drm] [17380.906805] drm_ioctl+0x2d5/0x370 [drm] [17380.906821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17380.906825] ? __pm_runtime_resume+0x54/0x90 [17380.906830] ? trace_hardirqs_on_caller+0xed/0x180 [17380.906848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17380.906852] do_vfs_ioctl+0xa5/0x6e0 [17380.906859] SyS_ioctl+0x74/0x80 [17380.906863] do_syscall_64+0x79/0x220 [17380.906866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17380.906869] RIP: 0033:0x7fd8d64ef0f7 [17380.906870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17380.906873] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17380.906874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17380.906875] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [17380.906876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17380.906878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [17391.395892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17391.395895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17391.395898] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17391.395899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17391.395901] Call Trace: [17391.395907] dump_stack+0x85/0xbf [17391.395911] swiotlb_alloc_coherent+0x1be/0x1d0 [17391.395919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17391.395927] ttm_dma_populate+0x25e/0x350 [ttm] [17391.395933] ttm_tt_bind+0x2c/0x60 [ttm] [17391.395937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17391.395944] ttm_bo_validate+0x189/0x1a0 [ttm] [17391.395947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17391.395953] ? mutex_trylock+0xcd/0xe0 [17391.395957] ttm_bo_init_reserved+0x459/0x500 [ttm] [17391.395988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17391.396008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17391.396014] ? __lock_acquire+0x2d4/0x1340 [17391.396033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17391.396055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17391.396076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17391.396092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17391.396112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17391.396124] drm_ioctl_kernel+0x5b/0xb0 [drm] [17391.396131] drm_ioctl+0x2d5/0x370 [drm] [17391.396147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17391.396152] ? __pm_runtime_resume+0x54/0x90 [17391.396156] ? trace_hardirqs_on_caller+0xed/0x180 [17391.396174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17391.396179] do_vfs_ioctl+0xa5/0x6e0 [17391.396185] SyS_ioctl+0x74/0x80 [17391.396190] do_syscall_64+0x79/0x220 [17391.396192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17391.396195] RIP: 0033:0x7fd8d64ef0f7 [17391.396196] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17391.396199] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17391.396200] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17391.396201] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17391.396203] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17391.396204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17410.811548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17410.811560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17410.811563] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17410.811564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17410.811565] Call Trace: [17410.811572] dump_stack+0x85/0xbf [17410.811577] swiotlb_alloc_coherent+0x1be/0x1d0 [17410.811595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17410.811603] ttm_dma_populate+0x25e/0x350 [ttm] [17410.811609] ttm_tt_bind+0x2c/0x60 [ttm] [17410.811613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17410.811621] ttm_bo_validate+0x189/0x1a0 [ttm] [17410.811624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17410.811629] ? mutex_trylock+0xcd/0xe0 [17410.811634] ttm_bo_init_reserved+0x459/0x500 [ttm] [17410.811664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17410.811685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17410.811690] ? __lock_acquire+0x2d4/0x1340 [17410.811709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17410.811731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17410.811752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17410.811768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17410.811788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17410.811799] drm_ioctl_kernel+0x5b/0xb0 [drm] [17410.811807] drm_ioctl+0x2d5/0x370 [drm] [17410.811823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17410.811828] ? __pm_runtime_resume+0x54/0x90 [17410.811832] ? trace_hardirqs_on_caller+0xed/0x180 [17410.811849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17410.811855] do_vfs_ioctl+0xa5/0x6e0 [17410.811861] SyS_ioctl+0x74/0x80 [17410.811866] do_syscall_64+0x79/0x220 [17410.811869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17410.811871] RIP: 0033:0x7fd8d64ef0f7 [17410.811872] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17410.811875] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17410.811876] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17410.811877] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [17410.811879] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17410.811880] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [17440.758540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17440.758544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17440.758546] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17440.758548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17440.758549] Call Trace: [17440.758555] dump_stack+0x85/0xbf [17440.758559] swiotlb_alloc_coherent+0x1be/0x1d0 [17440.758567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17440.758576] ttm_dma_populate+0x25e/0x350 [ttm] [17440.758582] ttm_tt_bind+0x2c/0x60 [ttm] [17440.758586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17440.758594] ttm_bo_validate+0x189/0x1a0 [ttm] [17440.758597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17440.758603] ? mutex_trylock+0xcd/0xe0 [17440.758607] ttm_bo_init_reserved+0x459/0x500 [ttm] [17440.758639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17440.758660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17440.758683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17440.758706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17440.758727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17440.758744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17440.758764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17440.758775] drm_ioctl_kernel+0x5b/0xb0 [drm] [17440.758783] drm_ioctl+0x2d5/0x370 [drm] [17440.758800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17440.758804] ? __pm_runtime_resume+0x54/0x90 [17440.758810] ? trace_hardirqs_on_caller+0xed/0x180 [17440.758828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17440.758833] do_vfs_ioctl+0xa5/0x6e0 [17440.758840] SyS_ioctl+0x74/0x80 [17440.758844] do_syscall_64+0x79/0x220 [17440.758848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17440.758850] RIP: 0033:0x7fd8d64ef0f7 [17440.758852] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17440.758854] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [17440.758855] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17440.758857] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [17440.758858] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17440.758859] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [17470.716878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17470.716882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17470.716885] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17470.716886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17470.716888] Call Trace: [17470.716895] dump_stack+0x85/0xbf [17470.716900] swiotlb_alloc_coherent+0x1be/0x1d0 [17470.716908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17470.716919] ttm_dma_populate+0x25e/0x350 [ttm] [17470.716926] ttm_tt_bind+0x2c/0x60 [ttm] [17470.716933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17470.716948] ttm_bo_validate+0x189/0x1a0 [ttm] [17470.716954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17470.716965] ? mutex_trylock+0xcd/0xe0 [17470.716975] ttm_bo_init_reserved+0x459/0x500 [ttm] [17470.717019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17470.717057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17470.717101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17470.717135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17470.717160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17470.717179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17470.717203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17470.717215] drm_ioctl_kernel+0x5b/0xb0 [drm] [17470.717229] drm_ioctl+0x2d5/0x370 [drm] [17470.717251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17470.717257] ? __pm_runtime_resume+0x54/0x90 [17470.717263] ? trace_hardirqs_on_caller+0xed/0x180 [17470.717283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17470.717289] do_vfs_ioctl+0xa5/0x6e0 [17470.717297] SyS_ioctl+0x74/0x80 [17470.717302] do_syscall_64+0x79/0x220 [17470.717306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17470.717309] RIP: 0033:0x7fd8d64ef0f7 [17470.717310] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17470.717313] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17470.717315] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17470.717316] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [17470.717318] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17470.717320] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [17500.727742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17500.727745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17500.727748] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17500.727749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17500.727751] Call Trace: [17500.727757] dump_stack+0x85/0xbf [17500.727762] swiotlb_alloc_coherent+0x1be/0x1d0 [17500.727770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17500.727780] ttm_dma_populate+0x25e/0x350 [ttm] [17500.727786] ttm_tt_bind+0x2c/0x60 [ttm] [17500.727790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17500.727798] ttm_bo_validate+0x189/0x1a0 [ttm] [17500.727801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17500.727807] ? mutex_trylock+0xcd/0xe0 [17500.727813] ttm_bo_init_reserved+0x459/0x500 [ttm] [17500.727846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17500.727873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17500.727905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17500.727951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17500.727986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17500.728002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17500.728033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17500.728046] drm_ioctl_kernel+0x5b/0xb0 [drm] [17500.728055] drm_ioctl+0x2d5/0x370 [drm] [17500.728082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17500.728089] ? __pm_runtime_resume+0x54/0x90 [17500.728107] ? trace_hardirqs_on_caller+0xed/0x180 [17500.728131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17500.728136] do_vfs_ioctl+0xa5/0x6e0 [17500.728143] SyS_ioctl+0x74/0x80 [17500.728148] do_syscall_64+0x79/0x220 [17500.728151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17500.728153] RIP: 0033:0x7fd8d64ef0f7 [17500.728155] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17500.728157] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17500.728159] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17500.728160] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [17500.728161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17500.728163] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [17530.808686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17530.808689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17530.808692] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17530.808693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17530.808694] Call Trace: [17530.808701] dump_stack+0x85/0xbf [17530.808705] swiotlb_alloc_coherent+0x1be/0x1d0 [17530.808712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17530.808721] ttm_dma_populate+0x25e/0x350 [ttm] [17530.808727] ttm_tt_bind+0x2c/0x60 [ttm] [17530.808731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17530.808738] ttm_bo_validate+0x189/0x1a0 [ttm] [17530.808741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17530.808747] ? mutex_trylock+0xcd/0xe0 [17530.808752] ttm_bo_init_reserved+0x459/0x500 [ttm] [17530.808782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17530.808802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17530.808824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17530.808846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17530.808867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17530.808883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17530.808903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17530.808914] drm_ioctl_kernel+0x5b/0xb0 [drm] [17530.808922] drm_ioctl+0x2d5/0x370 [drm] [17530.808938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17530.808942] ? __pm_runtime_resume+0x54/0x90 [17530.808947] ? trace_hardirqs_on_caller+0xed/0x180 [17530.808965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17530.808970] do_vfs_ioctl+0xa5/0x6e0 [17530.808976] SyS_ioctl+0x74/0x80 [17530.808981] do_syscall_64+0x79/0x220 [17530.808983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17530.808986] RIP: 0033:0x7fd8d64ef0f7 [17530.808987] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17530.808990] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17530.808991] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17530.808992] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [17530.808994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17530.808995] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [17541.164812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17541.164815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17541.164817] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17541.164819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17541.164820] Call Trace: [17541.164827] dump_stack+0x85/0xbf [17541.164831] swiotlb_alloc_coherent+0x1be/0x1d0 [17541.164838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17541.164848] ttm_dma_populate+0x25e/0x350 [ttm] [17541.164864] ttm_tt_bind+0x2c/0x60 [ttm] [17541.164868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17541.164876] ttm_bo_validate+0x189/0x1a0 [ttm] [17541.164879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17541.164885] ? mutex_trylock+0xcd/0xe0 [17541.164890] ttm_bo_init_reserved+0x459/0x500 [ttm] [17541.164923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17541.164947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17541.164953] ? __lock_acquire+0x2d4/0x1340 [17541.164975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17541.164999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17541.165021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17541.165039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17541.165060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17541.165081] drm_ioctl_kernel+0x5b/0xb0 [drm] [17541.165089] drm_ioctl+0x2d5/0x370 [drm] [17541.165106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17541.165111] ? __pm_runtime_resume+0x54/0x90 [17541.165115] ? trace_hardirqs_on_caller+0xed/0x180 [17541.165133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17541.165138] do_vfs_ioctl+0xa5/0x6e0 [17541.165145] SyS_ioctl+0x74/0x80 [17541.165150] do_syscall_64+0x79/0x220 [17541.165153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17541.165155] RIP: 0033:0x7fd8d64ef0f7 [17541.165157] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17541.165159] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [17541.165160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17541.165162] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [17541.165163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17541.165164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [17550.844222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17550.844226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17550.844228] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17550.844230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17550.844231] Call Trace: [17550.844237] dump_stack+0x85/0xbf [17550.844241] swiotlb_alloc_coherent+0x1be/0x1d0 [17550.844249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17550.844264] ttm_dma_populate+0x25e/0x350 [ttm] [17550.844273] ttm_tt_bind+0x2c/0x60 [ttm] [17550.844280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17550.844293] ttm_bo_validate+0x189/0x1a0 [ttm] [17550.844298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17550.844307] ? mutex_trylock+0xcd/0xe0 [17550.844315] ttm_bo_init_reserved+0x459/0x500 [ttm] [17550.844353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17550.844385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17550.844423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17550.844450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17550.844471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17550.844487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17550.844507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17550.844518] drm_ioctl_kernel+0x5b/0xb0 [drm] [17550.844525] drm_ioctl+0x2d5/0x370 [drm] [17550.844542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17550.844546] ? __pm_runtime_resume+0x54/0x90 [17550.844551] ? trace_hardirqs_on_caller+0xed/0x180 [17550.844569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17550.844574] do_vfs_ioctl+0xa5/0x6e0 [17550.844580] SyS_ioctl+0x74/0x80 [17550.844585] do_syscall_64+0x79/0x220 [17550.844588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17550.844605] RIP: 0033:0x7fd8d64ef0f7 [17550.844606] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17550.844609] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17550.844610] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17550.844612] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [17550.844613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17550.844614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [17553.790312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17553.790318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17553.790323] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17553.790325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17553.790327] Call Trace: [17553.790337] dump_stack+0x85/0xbf [17553.790344] swiotlb_alloc_coherent+0x1be/0x1d0 [17553.790357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17553.790376] ttm_dma_populate+0x25e/0x350 [ttm] [17553.790389] ttm_tt_bind+0x2c/0x60 [ttm] [17553.790397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17553.790413] ttm_bo_validate+0x189/0x1a0 [ttm] [17553.790419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17553.790429] ? mutex_trylock+0xcd/0xe0 [17553.790435] ttm_bo_init_reserved+0x459/0x500 [ttm] [17553.790471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17553.790496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17553.790502] ? __lock_acquire+0x2d4/0x1340 [17553.790526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17553.790553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17553.790579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17553.790600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17553.790631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17553.790644] drm_ioctl_kernel+0x5b/0xb0 [drm] [17553.790654] drm_ioctl+0x2d5/0x370 [drm] [17553.790675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17553.790681] ? __pm_runtime_resume+0x54/0x90 [17553.790686] ? trace_hardirqs_on_caller+0xed/0x180 [17553.790707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17553.790713] do_vfs_ioctl+0xa5/0x6e0 [17553.790721] SyS_ioctl+0x74/0x80 [17553.790727] do_syscall_64+0x79/0x220 [17553.790731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17553.790734] RIP: 0033:0x7fd8d64ef0f7 [17553.790735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17553.790739] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17553.790740] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17553.790742] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [17553.790743] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17553.790745] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [17560.832865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17560.832878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17560.832881] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17560.832882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17560.832884] Call Trace: [17560.832900] dump_stack+0x85/0xbf [17560.832905] swiotlb_alloc_coherent+0x1be/0x1d0 [17560.832912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17560.832931] ttm_dma_populate+0x25e/0x350 [ttm] [17560.832937] ttm_tt_bind+0x2c/0x60 [ttm] [17560.832940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17560.832948] ttm_bo_validate+0x189/0x1a0 [ttm] [17560.832951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17560.832957] ? mutex_trylock+0xcd/0xe0 [17560.832962] ttm_bo_init_reserved+0x459/0x500 [ttm] [17560.832994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17560.833014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17560.833037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17560.833059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17560.833080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17560.833097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17560.833117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17560.833128] drm_ioctl_kernel+0x5b/0xb0 [drm] [17560.833136] drm_ioctl+0x2d5/0x370 [drm] [17560.833152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17560.833157] ? __pm_runtime_resume+0x54/0x90 [17560.833162] ? trace_hardirqs_on_caller+0xed/0x180 [17560.833179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17560.833184] do_vfs_ioctl+0xa5/0x6e0 [17560.833191] SyS_ioctl+0x74/0x80 [17560.833195] do_syscall_64+0x79/0x220 [17560.833199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17560.833201] RIP: 0033:0x7fd8d64ef0f7 [17560.833202] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17560.833205] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17560.833206] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17560.833207] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [17560.833209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17560.833210] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [17564.624169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17564.624173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17564.624175] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17564.624176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17564.624178] Call Trace: [17564.624185] dump_stack+0x85/0xbf [17564.624189] swiotlb_alloc_coherent+0x1be/0x1d0 [17564.624196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17564.624205] ttm_dma_populate+0x25e/0x350 [ttm] [17564.624210] ttm_tt_bind+0x2c/0x60 [ttm] [17564.624214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17564.624222] ttm_bo_validate+0x189/0x1a0 [ttm] [17564.624225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17564.624231] ? mutex_trylock+0xcd/0xe0 [17564.624236] ttm_bo_init_reserved+0x459/0x500 [ttm] [17564.624267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17564.624287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17564.624309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17564.624331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17564.624352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17564.624368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17564.624388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17564.624399] drm_ioctl_kernel+0x5b/0xb0 [drm] [17564.624407] drm_ioctl+0x2d5/0x370 [drm] [17564.624423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17564.624428] ? __pm_runtime_resume+0x54/0x90 [17564.624432] ? trace_hardirqs_on_caller+0xed/0x180 [17564.624450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17564.624455] do_vfs_ioctl+0xa5/0x6e0 [17564.624461] SyS_ioctl+0x74/0x80 [17564.624466] do_syscall_64+0x79/0x220 [17564.624469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17564.624471] RIP: 0033:0x7fd8d64ef0f7 [17564.624472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17564.624475] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [17564.624476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17564.624477] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [17564.624479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17564.624480] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [17570.988238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17570.988243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17570.988247] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17570.988249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17570.988251] Call Trace: [17570.988260] dump_stack+0x85/0xbf [17570.988266] swiotlb_alloc_coherent+0x1be/0x1d0 [17570.988277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17570.988292] ttm_dma_populate+0x25e/0x350 [ttm] [17570.988302] ttm_tt_bind+0x2c/0x60 [ttm] [17570.988308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17570.988322] ttm_bo_validate+0x189/0x1a0 [ttm] [17570.988327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17570.988336] ? mutex_trylock+0xcd/0xe0 [17570.988345] ttm_bo_init_reserved+0x459/0x500 [ttm] [17570.988390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17570.988423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17570.988432] ? __lock_acquire+0x2d4/0x1340 [17570.988465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17570.988502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17570.988535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17570.988562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17570.988593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17570.988609] drm_ioctl_kernel+0x5b/0xb0 [drm] [17570.988622] drm_ioctl+0x2d5/0x370 [drm] [17570.988649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17570.988655] ? __pm_runtime_resume+0x54/0x90 [17570.988662] ? trace_hardirqs_on_caller+0xed/0x180 [17570.988699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17570.988723] do_vfs_ioctl+0xa5/0x6e0 [17570.988735] SyS_ioctl+0x74/0x80 [17570.988743] do_syscall_64+0x79/0x220 [17570.988748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17570.988752] RIP: 0033:0x7fd8d64ef0f7 [17570.988755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17570.988760] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [17570.988762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17570.988764] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [17570.988766] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17570.988769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [17571.708149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17571.708152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17571.708154] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17571.708156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17571.708157] Call Trace: [17571.708164] dump_stack+0x85/0xbf [17571.708168] swiotlb_alloc_coherent+0x1be/0x1d0 [17571.708175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17571.708184] ttm_dma_populate+0x25e/0x350 [ttm] [17571.708190] ttm_tt_bind+0x2c/0x60 [ttm] [17571.708194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17571.708201] ttm_bo_validate+0x189/0x1a0 [ttm] [17571.708204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17571.708210] ? mutex_trylock+0xcd/0xe0 [17571.708215] ttm_bo_init_reserved+0x459/0x500 [ttm] [17571.708246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17571.708267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17571.708273] ? __lock_acquire+0x2d4/0x1340 [17571.708292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17571.708315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17571.708346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17571.708374] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17571.708394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17571.708416] drm_ioctl_kernel+0x5b/0xb0 [drm] [17571.708424] drm_ioctl+0x2d5/0x370 [drm] [17571.708440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17571.708445] ? __pm_runtime_resume+0x54/0x90 [17571.708449] ? trace_hardirqs_on_caller+0xed/0x180 [17571.708478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17571.708483] do_vfs_ioctl+0xa5/0x6e0 [17571.708490] SyS_ioctl+0x74/0x80 [17571.708505] do_syscall_64+0x79/0x220 [17571.708508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17571.708511] RIP: 0033:0x7fd8d64ef0f7 [17571.708512] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17571.708515] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17571.708516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17571.708517] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [17571.708518] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17571.708520] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [17574.381788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17574.381795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17574.381800] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17574.381804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17574.381806] Call Trace: [17574.381817] dump_stack+0x85/0xbf [17574.381826] swiotlb_alloc_coherent+0x1be/0x1d0 [17574.381842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17574.381865] ttm_dma_populate+0x25e/0x350 [ttm] [17574.381881] ttm_tt_bind+0x2c/0x60 [ttm] [17574.381891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17574.381910] ttm_bo_validate+0x189/0x1a0 [ttm] [17574.381918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17574.381930] ? mutex_trylock+0xcd/0xe0 [17574.381943] ttm_bo_init_reserved+0x459/0x500 [ttm] [17574.381992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17574.382025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17574.382033] ? __lock_acquire+0x2d4/0x1340 [17574.382064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17574.382099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17574.382131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17574.382157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17574.382188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17574.382203] drm_ioctl_kernel+0x5b/0xb0 [drm] [17574.382216] drm_ioctl+0x2d5/0x370 [drm] [17574.382242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17574.382248] ? __pm_runtime_resume+0x54/0x90 [17574.382255] ? trace_hardirqs_on_caller+0xed/0x180 [17574.382283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17574.382290] do_vfs_ioctl+0xa5/0x6e0 [17574.382300] SyS_ioctl+0x74/0x80 [17574.382307] do_syscall_64+0x79/0x220 [17574.382312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17574.382316] RIP: 0033:0x7fd8d64ef0f7 [17574.382319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17574.382323] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17574.382325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17574.382327] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17574.382329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17574.382331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [17575.539731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17575.539735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17575.539738] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17575.539739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17575.539740] Call Trace: [17575.539747] dump_stack+0x85/0xbf [17575.539752] swiotlb_alloc_coherent+0x1be/0x1d0 [17575.539760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17575.539769] ttm_dma_populate+0x25e/0x350 [ttm] [17575.539776] ttm_tt_bind+0x2c/0x60 [ttm] [17575.539780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17575.539788] ttm_bo_validate+0x189/0x1a0 [ttm] [17575.539792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17575.539798] ? mutex_trylock+0xcd/0xe0 [17575.539804] ttm_bo_init_reserved+0x459/0x500 [ttm] [17575.539848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17575.539869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17575.539875] ? __lock_acquire+0x2d4/0x1340 [17575.539896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17575.539919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17575.539939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17575.539957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17575.539977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17575.539989] drm_ioctl_kernel+0x5b/0xb0 [drm] [17575.539997] drm_ioctl+0x2d5/0x370 [drm] [17575.540013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17575.540018] ? __pm_runtime_resume+0x54/0x90 [17575.540022] ? trace_hardirqs_on_caller+0xed/0x180 [17575.540040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17575.540045] do_vfs_ioctl+0xa5/0x6e0 [17575.540052] SyS_ioctl+0x74/0x80 [17575.540056] do_syscall_64+0x79/0x220 [17575.540059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17575.540062] RIP: 0033:0x7fd8d64ef0f7 [17575.540063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17575.540066] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17575.540067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17575.540068] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17575.540070] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17575.540071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17576.707349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17576.707352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17576.707354] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17576.707356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17576.707357] Call Trace: [17576.707363] dump_stack+0x85/0xbf [17576.707368] swiotlb_alloc_coherent+0x1be/0x1d0 [17576.707375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17576.707384] ttm_dma_populate+0x25e/0x350 [ttm] [17576.707390] ttm_tt_bind+0x2c/0x60 [ttm] [17576.707394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17576.707402] ttm_bo_validate+0x189/0x1a0 [ttm] [17576.707406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17576.707412] ? mutex_trylock+0xcd/0xe0 [17576.707417] ttm_bo_init_reserved+0x459/0x500 [ttm] [17576.707449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17576.707470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17576.707475] ? __lock_acquire+0x2d4/0x1340 [17576.707496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17576.707518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17576.707539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17576.707556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17576.707577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17576.707589] drm_ioctl_kernel+0x5b/0xb0 [drm] [17576.707597] drm_ioctl+0x2d5/0x370 [drm] [17576.707614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17576.707618] ? __pm_runtime_resume+0x54/0x90 [17576.707623] ? trace_hardirqs_on_caller+0xed/0x180 [17576.707641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17576.707646] do_vfs_ioctl+0xa5/0x6e0 [17576.707663] SyS_ioctl+0x74/0x80 [17576.707668] do_syscall_64+0x79/0x220 [17576.707672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17576.707674] RIP: 0033:0x7fd8d64ef0f7 [17576.707676] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17576.707678] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [17576.707680] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17576.707681] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [17576.707682] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17576.707684] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17581.251202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17581.251209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17581.251214] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17581.251217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17581.251220] Call Trace: [17581.251231] dump_stack+0x85/0xbf [17581.251239] swiotlb_alloc_coherent+0x1be/0x1d0 [17581.251256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17581.251278] ttm_dma_populate+0x25e/0x350 [ttm] [17581.251294] ttm_tt_bind+0x2c/0x60 [ttm] [17581.251303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17581.251324] ttm_bo_validate+0x189/0x1a0 [ttm] [17581.251331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17581.251345] ? mutex_trylock+0xcd/0xe0 [17581.251358] ttm_bo_init_reserved+0x459/0x500 [ttm] [17581.251414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17581.251461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17581.251474] ? __lock_acquire+0x2d4/0x1340 [17581.251523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17581.251579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17581.251629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17581.251669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17581.251719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17581.251749] drm_ioctl_kernel+0x5b/0xb0 [drm] [17581.251764] drm_ioctl+0x2d5/0x370 [drm] [17581.251796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17581.251803] ? __pm_runtime_resume+0x54/0x90 [17581.251811] ? trace_hardirqs_on_caller+0xed/0x180 [17581.251843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17581.251851] do_vfs_ioctl+0xa5/0x6e0 [17581.251863] SyS_ioctl+0x74/0x80 [17581.251872] do_syscall_64+0x79/0x220 [17581.251877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17581.251881] RIP: 0033:0x7fd8d64ef0f7 [17581.251884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17581.251888] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17581.251890] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17581.251893] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17581.251895] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17581.251897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17582.463453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17582.463456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17582.463458] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17582.463460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17582.463461] Call Trace: [17582.463468] dump_stack+0x85/0xbf [17582.463472] swiotlb_alloc_coherent+0x1be/0x1d0 [17582.463480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17582.463489] ttm_dma_populate+0x25e/0x350 [ttm] [17582.463495] ttm_tt_bind+0x2c/0x60 [ttm] [17582.463499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17582.463507] ttm_bo_validate+0x189/0x1a0 [ttm] [17582.463510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17582.463516] ? mutex_trylock+0xcd/0xe0 [17582.463521] ttm_bo_init_reserved+0x459/0x500 [ttm] [17582.463552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17582.463574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17582.463580] ? __lock_acquire+0x2d4/0x1340 [17582.463612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17582.463636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17582.463658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17582.463675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17582.463696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17582.463708] drm_ioctl_kernel+0x5b/0xb0 [drm] [17582.463716] drm_ioctl+0x2d5/0x370 [drm] [17582.463733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17582.463738] ? __pm_runtime_resume+0x54/0x90 [17582.463743] ? trace_hardirqs_on_caller+0xed/0x180 [17582.463761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17582.463767] do_vfs_ioctl+0xa5/0x6e0 [17582.463773] SyS_ioctl+0x74/0x80 [17582.463778] do_syscall_64+0x79/0x220 [17582.463781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17582.463784] RIP: 0033:0x7fd8d64ef0f7 [17582.463786] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17582.463788] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17582.463790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17582.463791] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17582.463792] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17582.463793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [17585.536795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17585.536802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17585.536807] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17585.536810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17585.536813] Call Trace: [17585.536823] dump_stack+0x85/0xbf [17585.536832] swiotlb_alloc_coherent+0x1be/0x1d0 [17585.536848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17585.536872] ttm_dma_populate+0x25e/0x350 [ttm] [17585.536888] ttm_tt_bind+0x2c/0x60 [ttm] [17585.536897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17585.536918] ttm_bo_validate+0x189/0x1a0 [ttm] [17585.536925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17585.536939] ? mutex_trylock+0xcd/0xe0 [17585.536952] ttm_bo_init_reserved+0x459/0x500 [ttm] [17585.537005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17585.537051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17585.537086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17585.537118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17585.537149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17585.537173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17585.537203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17585.537217] drm_ioctl_kernel+0x5b/0xb0 [drm] [17585.537229] drm_ioctl+0x2d5/0x370 [drm] [17585.537254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17585.537261] ? __pm_runtime_resume+0x54/0x90 [17585.537268] ? trace_hardirqs_on_caller+0xed/0x180 [17585.537294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17585.537301] do_vfs_ioctl+0xa5/0x6e0 [17585.537311] SyS_ioctl+0x74/0x80 [17585.537317] do_syscall_64+0x79/0x220 [17585.537322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17585.537326] RIP: 0033:0x7fd8d64ef0f7 [17585.537328] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17585.537332] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [17585.537334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17585.537335] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [17585.537337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17585.537339] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [17590.767128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17590.767131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17590.767134] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17590.767136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17590.767137] Call Trace: [17590.767143] dump_stack+0x85/0xbf [17590.767147] swiotlb_alloc_coherent+0x1be/0x1d0 [17590.767155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17590.767164] ttm_dma_populate+0x25e/0x350 [ttm] [17590.767170] ttm_tt_bind+0x2c/0x60 [ttm] [17590.767174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17590.767181] ttm_bo_validate+0x189/0x1a0 [ttm] [17590.767184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17590.767190] ? mutex_trylock+0xcd/0xe0 [17590.767195] ttm_bo_init_reserved+0x459/0x500 [ttm] [17590.767227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17590.767245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17590.767251] ? __lock_acquire+0x2d4/0x1340 [17590.767269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17590.767289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17590.767320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17590.767336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17590.767355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17590.767367] drm_ioctl_kernel+0x5b/0xb0 [drm] [17590.767374] drm_ioctl+0x2d5/0x370 [drm] [17590.767391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17590.767396] ? __pm_runtime_resume+0x54/0x90 [17590.767400] ? trace_hardirqs_on_caller+0xed/0x180 [17590.767418] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17590.767433] do_vfs_ioctl+0xa5/0x6e0 [17590.767439] SyS_ioctl+0x74/0x80 [17590.767444] do_syscall_64+0x79/0x220 [17590.767447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17590.767449] RIP: 0033:0x7fd8d64ef0f7 [17590.767451] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17590.767453] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [17590.767455] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17590.767456] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [17590.767457] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17590.767459] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [17592.478097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17592.478104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17592.478110] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17592.478113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17592.478116] Call Trace: [17592.478129] dump_stack+0x85/0xbf [17592.478139] swiotlb_alloc_coherent+0x1be/0x1d0 [17592.478153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17592.478168] ttm_dma_populate+0x25e/0x350 [ttm] [17592.478179] ttm_tt_bind+0x2c/0x60 [ttm] [17592.478186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17592.478199] ttm_bo_validate+0x189/0x1a0 [ttm] [17592.478205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17592.478215] ? mutex_trylock+0xcd/0xe0 [17592.478224] ttm_bo_init_reserved+0x459/0x500 [ttm] [17592.478265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17592.478301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17592.478351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17592.478415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17592.478468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17592.478497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17592.478531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17592.478547] drm_ioctl_kernel+0x5b/0xb0 [drm] [17592.478561] drm_ioctl+0x2d5/0x370 [drm] [17592.478590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17592.478597] ? __pm_runtime_resume+0x54/0x90 [17592.478605] ? trace_hardirqs_on_caller+0xed/0x180 [17592.478636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17592.478644] do_vfs_ioctl+0xa5/0x6e0 [17592.478656] SyS_ioctl+0x74/0x80 [17592.478664] do_syscall_64+0x79/0x220 [17592.478669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17592.478673] RIP: 0033:0x7fd8d64ef0f7 [17592.478675] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17592.478680] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [17592.478682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17592.478685] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [17592.478687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17592.478689] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17594.731436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17594.731441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17594.731445] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17594.731447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17594.731449] Call Trace: [17594.731458] dump_stack+0x85/0xbf [17594.731464] swiotlb_alloc_coherent+0x1be/0x1d0 [17594.731474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17594.731484] ttm_dma_populate+0x25e/0x350 [ttm] [17594.731491] ttm_tt_bind+0x2c/0x60 [ttm] [17594.731495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17594.731504] ttm_bo_validate+0x189/0x1a0 [ttm] [17594.731507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17594.731514] ? mutex_trylock+0xcd/0xe0 [17594.731519] ttm_bo_init_reserved+0x459/0x500 [ttm] [17594.731553] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17594.731578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17594.731584] ? __lock_acquire+0x2d4/0x1340 [17594.731606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17594.731630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17594.731654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17594.731671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17594.731692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17594.731705] drm_ioctl_kernel+0x5b/0xb0 [drm] [17594.731713] drm_ioctl+0x2d5/0x370 [drm] [17594.731730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17594.731735] ? __pm_runtime_resume+0x54/0x90 [17594.731740] ? trace_hardirqs_on_caller+0xed/0x180 [17594.731759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17594.731764] do_vfs_ioctl+0xa5/0x6e0 [17594.731771] SyS_ioctl+0x74/0x80 [17594.731776] do_syscall_64+0x79/0x220 [17594.731779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17594.731782] RIP: 0033:0x7fd8d64ef0f7 [17594.731783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17594.731786] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17594.731787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17594.731788] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17594.731790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17594.731791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17620.813599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17620.813602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17620.813605] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17620.813606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17620.813607] Call Trace: [17620.813614] dump_stack+0x85/0xbf [17620.813618] swiotlb_alloc_coherent+0x1be/0x1d0 [17620.813626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17620.813634] ttm_dma_populate+0x25e/0x350 [ttm] [17620.813640] ttm_tt_bind+0x2c/0x60 [ttm] [17620.813644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17620.813652] ttm_bo_validate+0x189/0x1a0 [ttm] [17620.813655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17620.813661] ? mutex_trylock+0xcd/0xe0 [17620.813666] ttm_bo_init_reserved+0x459/0x500 [ttm] [17620.813698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17620.813719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17620.813724] ? __lock_acquire+0x2d4/0x1340 [17620.813744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17620.813766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17620.813787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17620.813804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17620.813824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17620.813836] drm_ioctl_kernel+0x5b/0xb0 [drm] [17620.813843] drm_ioctl+0x2d5/0x370 [drm] [17620.813859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17620.813864] ? __pm_runtime_resume+0x54/0x90 [17620.813868] ? trace_hardirqs_on_caller+0xed/0x180 [17620.813886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17620.813891] do_vfs_ioctl+0xa5/0x6e0 [17620.813897] SyS_ioctl+0x74/0x80 [17620.813902] do_syscall_64+0x79/0x220 [17620.813905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17620.813907] RIP: 0033:0x7fd8d64ef0f7 [17620.813909] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17620.813911] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17620.813912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17620.813914] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [17620.813915] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17620.813916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [17635.142415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17635.142418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17635.142421] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17635.142422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17635.142423] Call Trace: [17635.142431] dump_stack+0x85/0xbf [17635.142436] swiotlb_alloc_coherent+0x1be/0x1d0 [17635.142447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17635.142471] ttm_dma_populate+0x25e/0x350 [ttm] [17635.142480] ttm_tt_bind+0x2c/0x60 [ttm] [17635.142486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17635.142499] ttm_bo_validate+0x189/0x1a0 [ttm] [17635.142504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17635.142511] ? mutex_trylock+0xcd/0xe0 [17635.142517] ttm_bo_init_reserved+0x459/0x500 [ttm] [17635.142562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17635.142585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17635.142592] ? __lock_acquire+0x2d4/0x1340 [17635.142613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17635.142636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17635.142659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17635.142676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17635.142706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17635.142718] drm_ioctl_kernel+0x5b/0xb0 [drm] [17635.142726] drm_ioctl+0x2d5/0x370 [drm] [17635.142743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17635.142747] ? __pm_runtime_resume+0x54/0x90 [17635.142752] ? trace_hardirqs_on_caller+0xed/0x180 [17635.142770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17635.142775] do_vfs_ioctl+0xa5/0x6e0 [17635.142782] SyS_ioctl+0x74/0x80 [17635.142787] do_syscall_64+0x79/0x220 [17635.142790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17635.142792] RIP: 0033:0x7fd8d64ef0f7 [17635.142794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17635.142796] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [17635.142798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17635.142799] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [17635.142800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17635.142801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [17645.584115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17645.584120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17645.584125] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17645.584127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17645.584129] Call Trace: [17645.584138] dump_stack+0x85/0xbf [17645.584144] swiotlb_alloc_coherent+0x1be/0x1d0 [17645.584156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17645.584172] ttm_dma_populate+0x25e/0x350 [ttm] [17645.584182] ttm_tt_bind+0x2c/0x60 [ttm] [17645.584189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17645.584202] ttm_bo_validate+0x189/0x1a0 [ttm] [17645.584207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17645.584213] ? mutex_trylock+0xcd/0xe0 [17645.584218] ttm_bo_init_reserved+0x459/0x500 [ttm] [17645.584255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17645.584305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17645.584350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17645.584396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17645.584432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17645.584456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17645.584478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17645.584490] drm_ioctl_kernel+0x5b/0xb0 [drm] [17645.584503] drm_ioctl+0x2d5/0x370 [drm] [17645.584530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17645.584537] ? __pm_runtime_resume+0x54/0x90 [17645.584545] ? trace_hardirqs_on_caller+0xed/0x180 [17645.584573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17645.584581] do_vfs_ioctl+0xa5/0x6e0 [17645.584592] SyS_ioctl+0x74/0x80 [17645.584600] do_syscall_64+0x79/0x220 [17645.584605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17645.584608] RIP: 0033:0x7fd8d64ef0f7 [17645.584610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17645.584615] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [17645.584617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17645.584619] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [17645.584621] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17645.584623] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17647.423108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17647.423113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17647.423117] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17647.423118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17647.423119] Call Trace: [17647.423135] dump_stack+0x85/0xbf [17647.423140] swiotlb_alloc_coherent+0x1be/0x1d0 [17647.423147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17647.423156] ttm_dma_populate+0x25e/0x350 [ttm] [17647.423162] ttm_tt_bind+0x2c/0x60 [ttm] [17647.423166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17647.423173] ttm_bo_validate+0x189/0x1a0 [ttm] [17647.423176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17647.423182] ? mutex_trylock+0xcd/0xe0 [17647.423187] ttm_bo_init_reserved+0x459/0x500 [ttm] [17647.423217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17647.423237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17647.423243] ? __lock_acquire+0x2d4/0x1340 [17647.423262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17647.423285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17647.423313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17647.423337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17647.423378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17647.423393] drm_ioctl_kernel+0x5b/0xb0 [drm] [17647.423418] drm_ioctl+0x2d5/0x370 [drm] [17647.423453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17647.423458] ? __pm_runtime_resume+0x54/0x90 [17647.423462] ? trace_hardirqs_on_caller+0xed/0x180 [17647.423480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17647.423485] do_vfs_ioctl+0xa5/0x6e0 [17647.423492] SyS_ioctl+0x74/0x80 [17647.423496] do_syscall_64+0x79/0x220 [17647.423500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17647.423502] RIP: 0033:0x7fd8d64ef0f7 [17647.423504] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17647.423506] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17647.423508] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17647.423509] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17647.423510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17647.423512] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17650.762316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17650.762320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17650.762322] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17650.762324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17650.762325] Call Trace: [17650.762331] dump_stack+0x85/0xbf [17650.762335] swiotlb_alloc_coherent+0x1be/0x1d0 [17650.762343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17650.762351] ttm_dma_populate+0x25e/0x350 [ttm] [17650.762357] ttm_tt_bind+0x2c/0x60 [ttm] [17650.762361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17650.762369] ttm_bo_validate+0x189/0x1a0 [ttm] [17650.762372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17650.762377] ? mutex_trylock+0xcd/0xe0 [17650.762382] ttm_bo_init_reserved+0x459/0x500 [ttm] [17650.762414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17650.762434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17650.762439] ? __lock_acquire+0x2d4/0x1340 [17650.762459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17650.762482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17650.762502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17650.762518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17650.762538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17650.762549] drm_ioctl_kernel+0x5b/0xb0 [drm] [17650.762557] drm_ioctl+0x2d5/0x370 [drm] [17650.762573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17650.762577] ? __pm_runtime_resume+0x54/0x90 [17650.762581] ? trace_hardirqs_on_caller+0xed/0x180 [17650.762598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17650.762603] do_vfs_ioctl+0xa5/0x6e0 [17650.762610] SyS_ioctl+0x74/0x80 [17650.762614] do_syscall_64+0x79/0x220 [17650.762617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17650.762620] RIP: 0033:0x7fd8d64ef0f7 [17650.762621] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17650.762624] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17650.762625] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17650.762626] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [17650.762627] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17650.762629] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [17654.241929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17654.241933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17654.241936] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17654.241937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17654.241938] Call Trace: [17654.241946] dump_stack+0x85/0xbf [17654.241951] swiotlb_alloc_coherent+0x1be/0x1d0 [17654.241959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17654.241970] ttm_dma_populate+0x25e/0x350 [ttm] [17654.241976] ttm_tt_bind+0x2c/0x60 [ttm] [17654.241981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17654.241990] ttm_bo_validate+0x189/0x1a0 [ttm] [17654.241993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17654.242000] ? mutex_trylock+0xcd/0xe0 [17654.242006] ttm_bo_init_reserved+0x459/0x500 [ttm] [17654.242041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17654.242067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17654.242101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17654.242127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17654.242152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17654.242171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17654.242194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17654.242207] drm_ioctl_kernel+0x5b/0xb0 [drm] [17654.242217] drm_ioctl+0x2d5/0x370 [drm] [17654.242236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17654.242242] ? __pm_runtime_resume+0x54/0x90 [17654.242251] ? trace_hardirqs_on_caller+0xed/0x180 [17654.242287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17654.242296] do_vfs_ioctl+0xa5/0x6e0 [17654.242310] SyS_ioctl+0x74/0x80 [17654.242318] do_syscall_64+0x79/0x220 [17654.242324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17654.242328] RIP: 0033:0x7fd8d64ef0f7 [17654.242331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17654.242334] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [17654.242336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17654.242337] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [17654.242339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17654.242340] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [17657.836496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17657.836499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17657.836502] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17657.836503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17657.836504] Call Trace: [17657.836511] dump_stack+0x85/0xbf [17657.836515] swiotlb_alloc_coherent+0x1be/0x1d0 [17657.836522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17657.836531] ttm_dma_populate+0x25e/0x350 [ttm] [17657.836537] ttm_tt_bind+0x2c/0x60 [ttm] [17657.836541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17657.836548] ttm_bo_validate+0x189/0x1a0 [ttm] [17657.836551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17657.836559] ? mutex_trylock+0xcd/0xe0 [17657.836566] ttm_bo_init_reserved+0x459/0x500 [ttm] [17657.836597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17657.836617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17657.836639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17657.836661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17657.836682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17657.836698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17657.836717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17657.836728] drm_ioctl_kernel+0x5b/0xb0 [drm] [17657.836736] drm_ioctl+0x2d5/0x370 [drm] [17657.836763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17657.836767] ? __pm_runtime_resume+0x54/0x90 [17657.836773] ? trace_hardirqs_on_caller+0xed/0x180 [17657.836800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17657.836805] do_vfs_ioctl+0xa5/0x6e0 [17657.836813] SyS_ioctl+0x74/0x80 [17657.836820] do_syscall_64+0x79/0x220 [17657.836825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17657.836828] RIP: 0033:0x7fd8d64ef0f7 [17657.836831] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17657.836835] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [17657.836836] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17657.836838] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [17657.836839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17657.836840] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [17662.342133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17662.342136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17662.342139] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17662.342140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17662.342141] Call Trace: [17662.342148] dump_stack+0x85/0xbf [17662.342152] swiotlb_alloc_coherent+0x1be/0x1d0 [17662.342160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17662.342168] ttm_dma_populate+0x25e/0x350 [ttm] [17662.342174] ttm_tt_bind+0x2c/0x60 [ttm] [17662.342178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17662.342186] ttm_bo_validate+0x189/0x1a0 [ttm] [17662.342189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17662.342195] ? mutex_trylock+0xcd/0xe0 [17662.342200] ttm_bo_init_reserved+0x459/0x500 [ttm] [17662.342231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17662.342252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17662.342258] ? __lock_acquire+0x2d4/0x1340 [17662.342278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17662.342301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17662.342322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17662.342339] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17662.342359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17662.342370] drm_ioctl_kernel+0x5b/0xb0 [drm] [17662.342379] drm_ioctl+0x2d5/0x370 [drm] [17662.342395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17662.342400] ? __pm_runtime_resume+0x54/0x90 [17662.342404] ? trace_hardirqs_on_caller+0xed/0x180 [17662.342421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17662.342427] do_vfs_ioctl+0xa5/0x6e0 [17662.342433] SyS_ioctl+0x74/0x80 [17662.342438] do_syscall_64+0x79/0x220 [17662.342441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17662.342443] RIP: 0033:0x7fd8d64ef0f7 [17662.342445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17662.342447] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [17662.342449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17662.342450] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [17662.342451] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17662.342452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17671.847265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17671.847268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17671.847271] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17671.847272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17671.847273] Call Trace: [17671.847280] dump_stack+0x85/0xbf [17671.847284] swiotlb_alloc_coherent+0x1be/0x1d0 [17671.847293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17671.847302] ttm_dma_populate+0x25e/0x350 [ttm] [17671.847309] ttm_tt_bind+0x2c/0x60 [ttm] [17671.847313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17671.847322] ttm_bo_validate+0x189/0x1a0 [ttm] [17671.847325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17671.847331] ? mutex_trylock+0xcd/0xe0 [17671.847337] ttm_bo_init_reserved+0x459/0x500 [ttm] [17671.847372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17671.847402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17671.847428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17671.847457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17671.847481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17671.847506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17671.847532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17671.847544] drm_ioctl_kernel+0x5b/0xb0 [drm] [17671.847553] drm_ioctl+0x2d5/0x370 [drm] [17671.847570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17671.847576] ? __pm_runtime_resume+0x54/0x90 [17671.847583] ? trace_hardirqs_on_caller+0xed/0x180 [17671.847607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17671.847613] do_vfs_ioctl+0xa5/0x6e0 [17671.847620] SyS_ioctl+0x74/0x80 [17671.847625] do_syscall_64+0x79/0x220 [17671.847629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17671.847631] RIP: 0033:0x7fd8d64ef0f7 [17671.847633] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17671.847635] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17671.847637] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17671.847638] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17671.847639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17671.847640] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [17678.184598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17678.184601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17678.184604] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17678.184605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17678.184606] Call Trace: [17678.184613] dump_stack+0x85/0xbf [17678.184617] swiotlb_alloc_coherent+0x1be/0x1d0 [17678.184625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17678.184633] ttm_dma_populate+0x25e/0x350 [ttm] [17678.184639] ttm_tt_bind+0x2c/0x60 [ttm] [17678.184643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17678.184651] ttm_bo_validate+0x189/0x1a0 [ttm] [17678.184654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17678.184659] ? mutex_trylock+0xcd/0xe0 [17678.184664] ttm_bo_init_reserved+0x459/0x500 [ttm] [17678.184706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17678.184728] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17678.184734] ? __lock_acquire+0x2d4/0x1340 [17678.184754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17678.184778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17678.184800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17678.184817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17678.184846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17678.184858] drm_ioctl_kernel+0x5b/0xb0 [drm] [17678.184865] drm_ioctl+0x2d5/0x370 [drm] [17678.184881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17678.184886] ? __pm_runtime_resume+0x54/0x90 [17678.184890] ? trace_hardirqs_on_caller+0xed/0x180 [17678.184907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17678.184912] do_vfs_ioctl+0xa5/0x6e0 [17678.184919] SyS_ioctl+0x74/0x80 [17678.184926] do_syscall_64+0x79/0x220 [17678.184931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17678.184934] RIP: 0033:0x7fd8d64ef0f7 [17678.184936] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17678.184939] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17678.184941] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17678.184943] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17678.184945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17678.184947] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [17680.747915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17680.747918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17680.747921] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17680.747922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17680.747924] Call Trace: [17680.747930] dump_stack+0x85/0xbf [17680.747935] swiotlb_alloc_coherent+0x1be/0x1d0 [17680.747942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17680.747951] ttm_dma_populate+0x25e/0x350 [ttm] [17680.747957] ttm_tt_bind+0x2c/0x60 [ttm] [17680.747961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17680.747969] ttm_bo_validate+0x189/0x1a0 [ttm] [17680.747972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17680.747978] ? mutex_trylock+0xcd/0xe0 [17680.747983] ttm_bo_init_reserved+0x459/0x500 [ttm] [17680.748015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17680.748036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17680.748042] ? __lock_acquire+0x2d4/0x1340 [17680.748063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17680.748086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17680.748107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17680.748124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17680.748145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17680.748156] drm_ioctl_kernel+0x5b/0xb0 [drm] [17680.748164] drm_ioctl+0x2d5/0x370 [drm] [17680.748197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17680.748205] ? __pm_runtime_resume+0x54/0x90 [17680.748211] ? trace_hardirqs_on_caller+0xed/0x180 [17680.748236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17680.748242] do_vfs_ioctl+0xa5/0x6e0 [17680.748249] SyS_ioctl+0x74/0x80 [17680.748254] do_syscall_64+0x79/0x220 [17680.748257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17680.748260] RIP: 0033:0x7fd8d64ef0f7 [17680.748261] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17680.748264] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17680.748265] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17680.748266] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [17680.748268] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17680.748269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [17682.380143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17682.380146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17682.380150] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17682.380151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17682.380152] Call Trace: [17682.380159] dump_stack+0x85/0xbf [17682.380164] swiotlb_alloc_coherent+0x1be/0x1d0 [17682.380181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17682.380190] ttm_dma_populate+0x25e/0x350 [ttm] [17682.380201] ttm_tt_bind+0x2c/0x60 [ttm] [17682.380218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17682.380231] ttm_bo_validate+0x189/0x1a0 [ttm] [17682.380236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17682.380242] ? mutex_trylock+0xcd/0xe0 [17682.380246] ttm_bo_init_reserved+0x459/0x500 [ttm] [17682.380278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17682.380298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17682.380320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17682.380343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17682.380364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17682.380380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17682.380400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17682.380412] drm_ioctl_kernel+0x5b/0xb0 [drm] [17682.380420] drm_ioctl+0x2d5/0x370 [drm] [17682.380437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17682.380442] ? __pm_runtime_resume+0x54/0x90 [17682.380446] ? trace_hardirqs_on_caller+0xed/0x180 [17682.380464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17682.380469] do_vfs_ioctl+0xa5/0x6e0 [17682.380476] SyS_ioctl+0x74/0x80 [17682.380481] do_syscall_64+0x79/0x220 [17682.380484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17682.380486] RIP: 0033:0x7fd8d64ef0f7 [17682.380487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17682.380490] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [17682.380491] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17682.380493] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [17682.380494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17682.380495] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17709.746378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17709.746382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17709.746385] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17709.746387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17709.746389] Call Trace: [17709.746397] dump_stack+0x85/0xbf [17709.746412] swiotlb_alloc_coherent+0x1be/0x1d0 [17709.746424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17709.746439] ttm_dma_populate+0x25e/0x350 [ttm] [17709.746457] ttm_tt_bind+0x2c/0x60 [ttm] [17709.746461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17709.746469] ttm_bo_validate+0x189/0x1a0 [ttm] [17709.746473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17709.746478] ? mutex_trylock+0xcd/0xe0 [17709.746483] ttm_bo_init_reserved+0x459/0x500 [ttm] [17709.746516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17709.746549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17709.746565] ? __lock_acquire+0x2d4/0x1340 [17709.746598] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17709.746621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17709.746652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17709.746668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17709.746688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17709.746699] drm_ioctl_kernel+0x5b/0xb0 [drm] [17709.746706] drm_ioctl+0x2d5/0x370 [drm] [17709.746723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17709.746727] ? __pm_runtime_resume+0x54/0x90 [17709.746731] ? trace_hardirqs_on_caller+0xed/0x180 [17709.746749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17709.746754] do_vfs_ioctl+0xa5/0x6e0 [17709.746760] SyS_ioctl+0x74/0x80 [17709.746764] do_syscall_64+0x79/0x220 [17709.746767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17709.746770] RIP: 0033:0x7fd8d64ef0f7 [17709.746772] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17709.746774] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17709.746775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17709.746777] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [17709.746778] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17709.746779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17710.737651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17710.737655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17710.737658] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17710.737659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17710.737660] Call Trace: [17710.737667] dump_stack+0x85/0xbf [17710.737672] swiotlb_alloc_coherent+0x1be/0x1d0 [17710.737680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17710.737691] ttm_dma_populate+0x25e/0x350 [ttm] [17710.737698] ttm_tt_bind+0x2c/0x60 [ttm] [17710.737702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17710.737710] ttm_bo_validate+0x189/0x1a0 [ttm] [17710.737714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17710.737720] ? mutex_trylock+0xcd/0xe0 [17710.737726] ttm_bo_init_reserved+0x459/0x500 [ttm] [17710.737759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17710.737783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17710.737789] ? __lock_acquire+0x2d4/0x1340 [17710.737812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17710.737838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17710.737863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17710.737883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17710.737907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17710.737919] drm_ioctl_kernel+0x5b/0xb0 [drm] [17710.737928] drm_ioctl+0x2d5/0x370 [drm] [17710.737949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17710.737954] ? __pm_runtime_resume+0x54/0x90 [17710.737959] ? trace_hardirqs_on_caller+0xed/0x180 [17710.737980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17710.737985] do_vfs_ioctl+0xa5/0x6e0 [17710.737993] SyS_ioctl+0x74/0x80 [17710.737998] do_syscall_64+0x79/0x220 [17710.738001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17710.738004] RIP: 0033:0x7fd8d64ef0f7 [17710.738005] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17710.738008] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17710.738010] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17710.738011] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [17710.738013] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17710.738014] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [17712.652643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17712.652647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17712.652649] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17712.652651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17712.652652] Call Trace: [17712.652658] dump_stack+0x85/0xbf [17712.652663] swiotlb_alloc_coherent+0x1be/0x1d0 [17712.652670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17712.652680] ttm_dma_populate+0x25e/0x350 [ttm] [17712.652686] ttm_tt_bind+0x2c/0x60 [ttm] [17712.652700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17712.652718] ttm_bo_validate+0x189/0x1a0 [ttm] [17712.652721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17712.652727] ? mutex_trylock+0xcd/0xe0 [17712.652732] ttm_bo_init_reserved+0x459/0x500 [ttm] [17712.652774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17712.652794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17712.652817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17712.652839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17712.652859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17712.652876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17712.652895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17712.652917] drm_ioctl_kernel+0x5b/0xb0 [drm] [17712.652929] drm_ioctl+0x2d5/0x370 [drm] [17712.652954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17712.652961] ? __pm_runtime_resume+0x54/0x90 [17712.652979] ? trace_hardirqs_on_caller+0xed/0x180 [17712.652998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17712.653013] do_vfs_ioctl+0xa5/0x6e0 [17712.653030] SyS_ioctl+0x74/0x80 [17712.653035] do_syscall_64+0x79/0x220 [17712.653038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17712.653040] RIP: 0033:0x7fd8d64ef0f7 [17712.653042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17712.653044] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17712.653046] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17712.653047] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17712.653048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17712.653050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [17715.798244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17715.798247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17715.798249] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17715.798251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17715.798252] Call Trace: [17715.798259] dump_stack+0x85/0xbf [17715.798263] swiotlb_alloc_coherent+0x1be/0x1d0 [17715.798271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17715.798280] ttm_dma_populate+0x25e/0x350 [ttm] [17715.798286] ttm_tt_bind+0x2c/0x60 [ttm] [17715.798290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17715.798297] ttm_bo_validate+0x189/0x1a0 [ttm] [17715.798300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17715.798306] ? mutex_trylock+0xcd/0xe0 [17715.798311] ttm_bo_init_reserved+0x459/0x500 [ttm] [17715.798342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17715.798362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17715.798384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17715.798406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17715.798426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17715.798442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17715.798462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17715.798473] drm_ioctl_kernel+0x5b/0xb0 [drm] [17715.798481] drm_ioctl+0x2d5/0x370 [drm] [17715.798497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17715.798501] ? __pm_runtime_resume+0x54/0x90 [17715.798506] ? trace_hardirqs_on_caller+0xed/0x180 [17715.798524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17715.798528] do_vfs_ioctl+0xa5/0x6e0 [17715.798535] SyS_ioctl+0x74/0x80 [17715.798539] do_syscall_64+0x79/0x220 [17715.798542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17715.798545] RIP: 0033:0x7fd8d64ef0f7 [17715.798546] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17715.798549] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [17715.798550] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17715.798551] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [17715.798552] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17715.798554] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17729.831563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17729.831567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17729.831569] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17729.831571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17729.831572] Call Trace: [17729.831579] dump_stack+0x85/0xbf [17729.831584] swiotlb_alloc_coherent+0x1be/0x1d0 [17729.831592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17729.831604] ttm_dma_populate+0x25e/0x350 [ttm] [17729.831614] ttm_tt_bind+0x2c/0x60 [ttm] [17729.831620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17729.831633] ttm_bo_validate+0x189/0x1a0 [ttm] [17729.831638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17729.831647] ? mutex_trylock+0xcd/0xe0 [17729.831655] ttm_bo_init_reserved+0x459/0x500 [ttm] [17729.831690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17729.831721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17729.831729] ? __lock_acquire+0x2d4/0x1340 [17729.831759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17729.831794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17729.831828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17729.831852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17729.831884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17729.831895] drm_ioctl_kernel+0x5b/0xb0 [drm] [17729.831903] drm_ioctl+0x2d5/0x370 [drm] [17729.831919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17729.831924] ? __pm_runtime_resume+0x54/0x90 [17729.831928] ? trace_hardirqs_on_caller+0xed/0x180 [17729.831946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17729.831951] do_vfs_ioctl+0xa5/0x6e0 [17729.831958] SyS_ioctl+0x74/0x80 [17729.831963] do_syscall_64+0x79/0x220 [17729.831966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17729.831968] RIP: 0033:0x7fd8d64ef0f7 [17729.831970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17729.831972] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17729.831974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17729.831975] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [17729.831976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17729.831977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [17740.744109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17740.744112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17740.744115] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17740.744117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17740.744118] Call Trace: [17740.744125] dump_stack+0x85/0xbf [17740.744129] swiotlb_alloc_coherent+0x1be/0x1d0 [17740.744137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17740.744146] ttm_dma_populate+0x25e/0x350 [ttm] [17740.744153] ttm_tt_bind+0x2c/0x60 [ttm] [17740.744159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17740.744172] ttm_bo_validate+0x189/0x1a0 [ttm] [17740.744177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17740.744186] ? mutex_trylock+0xcd/0xe0 [17740.744195] ttm_bo_init_reserved+0x459/0x500 [ttm] [17740.744226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17740.744270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17740.744276] ? __lock_acquire+0x2d4/0x1340 [17740.744297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17740.744326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17740.744359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17740.744382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17740.744412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17740.744426] drm_ioctl_kernel+0x5b/0xb0 [drm] [17740.744440] drm_ioctl+0x2d5/0x370 [drm] [17740.744469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17740.744476] ? __pm_runtime_resume+0x54/0x90 [17740.744483] ? trace_hardirqs_on_caller+0xed/0x180 [17740.744511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17740.744517] do_vfs_ioctl+0xa5/0x6e0 [17740.744524] SyS_ioctl+0x74/0x80 [17740.744529] do_syscall_64+0x79/0x220 [17740.744533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17740.744535] RIP: 0033:0x7fd8d64ef0f7 [17740.744537] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17740.744540] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [17740.744541] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17740.744542] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [17740.744543] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17740.744545] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [17743.643211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17743.643214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17743.643217] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17743.643218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17743.643220] Call Trace: [17743.643226] dump_stack+0x85/0xbf [17743.643231] swiotlb_alloc_coherent+0x1be/0x1d0 [17743.643238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17743.643250] ttm_dma_populate+0x25e/0x350 [ttm] [17743.643260] ttm_tt_bind+0x2c/0x60 [ttm] [17743.643267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17743.643276] ttm_bo_validate+0x189/0x1a0 [ttm] [17743.643279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17743.643285] ? mutex_trylock+0xcd/0xe0 [17743.643291] ttm_bo_init_reserved+0x459/0x500 [ttm] [17743.643325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17743.643357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17743.643384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17743.643417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17743.643449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17743.643475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17743.643503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17743.643515] drm_ioctl_kernel+0x5b/0xb0 [drm] [17743.643523] drm_ioctl+0x2d5/0x370 [drm] [17743.643541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17743.643546] ? __pm_runtime_resume+0x54/0x90 [17743.643551] ? trace_hardirqs_on_caller+0xed/0x180 [17743.643570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17743.643575] do_vfs_ioctl+0xa5/0x6e0 [17743.643584] SyS_ioctl+0x74/0x80 [17743.643592] do_syscall_64+0x79/0x220 [17743.643597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17743.643600] RIP: 0033:0x7fd8d64ef0f7 [17743.643602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17743.643606] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [17743.643608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17743.643610] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [17743.643612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17743.643614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17770.785006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17770.785009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17770.785012] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17770.785013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17770.785014] Call Trace: [17770.785021] dump_stack+0x85/0xbf [17770.785025] swiotlb_alloc_coherent+0x1be/0x1d0 [17770.785033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17770.785041] ttm_dma_populate+0x25e/0x350 [ttm] [17770.785047] ttm_tt_bind+0x2c/0x60 [ttm] [17770.785051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17770.785058] ttm_bo_validate+0x189/0x1a0 [ttm] [17770.785062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17770.785067] ? mutex_trylock+0xcd/0xe0 [17770.785072] ttm_bo_init_reserved+0x459/0x500 [ttm] [17770.785102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17770.785122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17770.785127] ? __lock_acquire+0x2d4/0x1340 [17770.785147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17770.785169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17770.785189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17770.785206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17770.785225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17770.785236] drm_ioctl_kernel+0x5b/0xb0 [drm] [17770.785244] drm_ioctl+0x2d5/0x370 [drm] [17770.785260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17770.785265] ? __pm_runtime_resume+0x54/0x90 [17770.785269] ? trace_hardirqs_on_caller+0xed/0x180 [17770.785286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17770.785291] do_vfs_ioctl+0xa5/0x6e0 [17770.785298] SyS_ioctl+0x74/0x80 [17770.785302] do_syscall_64+0x79/0x220 [17770.785305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17770.785308] RIP: 0033:0x7fd8d64ef0f7 [17770.785309] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17770.785312] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17770.785313] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17770.785314] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [17770.785315] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17770.785317] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [17780.681364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17780.681367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17780.681370] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17780.681371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17780.681372] Call Trace: [17780.681379] dump_stack+0x85/0xbf [17780.681383] swiotlb_alloc_coherent+0x1be/0x1d0 [17780.681391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17780.681399] ttm_dma_populate+0x25e/0x350 [ttm] [17780.681405] ttm_tt_bind+0x2c/0x60 [ttm] [17780.681409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17780.681417] ttm_bo_validate+0x189/0x1a0 [ttm] [17780.681420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17780.681425] ? mutex_trylock+0xcd/0xe0 [17780.681430] ttm_bo_init_reserved+0x459/0x500 [ttm] [17780.681461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17780.681481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17780.681504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17780.681526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17780.681547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17780.681564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17780.681583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17780.681595] drm_ioctl_kernel+0x5b/0xb0 [drm] [17780.681603] drm_ioctl+0x2d5/0x370 [drm] [17780.681619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17780.681623] ? __pm_runtime_resume+0x54/0x90 [17780.681628] ? trace_hardirqs_on_caller+0xed/0x180 [17780.681646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17780.681651] do_vfs_ioctl+0xa5/0x6e0 [17780.681657] SyS_ioctl+0x74/0x80 [17780.681662] do_syscall_64+0x79/0x220 [17780.681665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17780.681667] RIP: 0033:0x7fd8d64ef0f7 [17780.681668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17780.681671] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [17780.681672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17780.681673] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [17780.681675] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17780.681676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [17784.396865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17784.396868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17784.396871] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17784.396872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17784.396873] Call Trace: [17784.396880] dump_stack+0x85/0xbf [17784.396884] swiotlb_alloc_coherent+0x1be/0x1d0 [17784.396892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17784.396900] ttm_dma_populate+0x25e/0x350 [ttm] [17784.396906] ttm_tt_bind+0x2c/0x60 [ttm] [17784.396910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17784.396918] ttm_bo_validate+0x189/0x1a0 [ttm] [17784.396921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17784.396926] ? mutex_trylock+0xcd/0xe0 [17784.396931] ttm_bo_init_reserved+0x459/0x500 [ttm] [17784.396961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17784.396982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17784.396988] ? __lock_acquire+0x2d4/0x1340 [17784.397008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17784.397030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17784.397051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17784.397068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17784.397088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17784.397099] drm_ioctl_kernel+0x5b/0xb0 [drm] [17784.397108] drm_ioctl+0x2d5/0x370 [drm] [17784.397124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17784.397129] ? __pm_runtime_resume+0x54/0x90 [17784.397133] ? trace_hardirqs_on_caller+0xed/0x180 [17784.397151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17784.397156] do_vfs_ioctl+0xa5/0x6e0 [17784.397163] SyS_ioctl+0x74/0x80 [17784.397168] do_syscall_64+0x79/0x220 [17784.397171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17784.397174] RIP: 0033:0x7fd8d64ef0f7 [17784.397175] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17784.397178] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17784.397179] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17784.397180] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17784.397182] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17784.397183] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [17785.766941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17785.766944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17785.766946] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17785.766948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17785.766949] Call Trace: [17785.766956] dump_stack+0x85/0xbf [17785.766960] swiotlb_alloc_coherent+0x1be/0x1d0 [17785.766967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17785.766976] ttm_dma_populate+0x25e/0x350 [ttm] [17785.766982] ttm_tt_bind+0x2c/0x60 [ttm] [17785.766985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17785.766993] ttm_bo_validate+0x189/0x1a0 [ttm] [17785.766996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17785.767002] ? mutex_trylock+0xcd/0xe0 [17785.767007] ttm_bo_init_reserved+0x459/0x500 [ttm] [17785.767039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17785.767059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17785.767065] ? __lock_acquire+0x2d4/0x1340 [17785.767084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17785.767106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17785.767127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17785.767144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17785.767164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17785.767175] drm_ioctl_kernel+0x5b/0xb0 [drm] [17785.767183] drm_ioctl+0x2d5/0x370 [drm] [17785.767200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17785.767205] ? __pm_runtime_resume+0x54/0x90 [17785.767220] ? trace_hardirqs_on_caller+0xed/0x180 [17785.767238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17785.767244] do_vfs_ioctl+0xa5/0x6e0 [17785.767250] SyS_ioctl+0x74/0x80 [17785.767255] do_syscall_64+0x79/0x220 [17785.767258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17785.767261] RIP: 0033:0x7fd8d64ef0f7 [17785.767262] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17785.767265] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17785.767266] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17785.767268] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17785.767269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17785.767271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17787.787507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17787.787511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17787.787513] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17787.787514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17787.787516] Call Trace: [17787.787522] dump_stack+0x85/0xbf [17787.787527] swiotlb_alloc_coherent+0x1be/0x1d0 [17787.787534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17787.787544] ttm_dma_populate+0x25e/0x350 [ttm] [17787.787550] ttm_tt_bind+0x2c/0x60 [ttm] [17787.787554] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17787.787563] ttm_bo_validate+0x189/0x1a0 [ttm] [17787.787566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17787.787572] ? mutex_trylock+0xcd/0xe0 [17787.787578] ttm_bo_init_reserved+0x459/0x500 [ttm] [17787.787608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17787.787631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17787.787637] ? __lock_acquire+0x2d4/0x1340 [17787.787658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17787.787686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17787.787720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17787.787746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17787.787782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17787.787797] drm_ioctl_kernel+0x5b/0xb0 [drm] [17787.787811] drm_ioctl+0x2d5/0x370 [drm] [17787.787842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17787.787849] ? __pm_runtime_resume+0x54/0x90 [17787.787857] ? trace_hardirqs_on_caller+0xed/0x180 [17787.787889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17787.787897] do_vfs_ioctl+0xa5/0x6e0 [17787.787910] SyS_ioctl+0x74/0x80 [17787.787916] do_syscall_64+0x79/0x220 [17787.787919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17787.787922] RIP: 0033:0x7fd8d64ef0f7 [17787.787924] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17787.787927] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [17787.787928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17787.787929] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [17787.787931] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17787.787932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [17789.336056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17789.336060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17789.336064] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17789.336076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17789.336078] Call Trace: [17789.336087] dump_stack+0x85/0xbf [17789.336093] swiotlb_alloc_coherent+0x1be/0x1d0 [17789.336104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17789.336120] ttm_dma_populate+0x25e/0x350 [ttm] [17789.336131] ttm_tt_bind+0x2c/0x60 [ttm] [17789.336137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17789.336151] ttm_bo_validate+0x189/0x1a0 [ttm] [17789.336156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17789.336166] ? mutex_trylock+0xcd/0xe0 [17789.336174] ttm_bo_init_reserved+0x459/0x500 [ttm] [17789.336213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17789.336245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17789.336254] ? __lock_acquire+0x2d4/0x1340 [17789.336286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17789.336323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17789.336356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.336382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17789.336415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.336428] drm_ioctl_kernel+0x5b/0xb0 [drm] [17789.336441] drm_ioctl+0x2d5/0x370 [drm] [17789.336468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.336475] ? __pm_runtime_resume+0x54/0x90 [17789.336482] ? trace_hardirqs_on_caller+0xed/0x180 [17789.336512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17789.336519] do_vfs_ioctl+0xa5/0x6e0 [17789.336531] SyS_ioctl+0x74/0x80 [17789.336539] do_syscall_64+0x79/0x220 [17789.336544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17789.336547] RIP: 0033:0x7fd8d64ef0f7 [17789.336550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17789.336554] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17789.336556] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17789.336558] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17789.336561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17789.336563] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [17789.890777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17789.890780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17789.890783] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17789.890784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17789.890786] Call Trace: [17789.890792] dump_stack+0x85/0xbf [17789.890796] swiotlb_alloc_coherent+0x1be/0x1d0 [17789.890804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17789.890813] ttm_dma_populate+0x25e/0x350 [ttm] [17789.890819] ttm_tt_bind+0x2c/0x60 [ttm] [17789.890823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17789.890831] ttm_bo_validate+0x189/0x1a0 [ttm] [17789.890834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17789.890839] ? mutex_trylock+0xcd/0xe0 [17789.890845] ttm_bo_init_reserved+0x459/0x500 [ttm] [17789.890874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17789.890896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17789.890902] ? __lock_acquire+0x2d4/0x1340 [17789.890922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17789.890944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17789.890965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.890983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17789.891002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.891014] drm_ioctl_kernel+0x5b/0xb0 [drm] [17789.891022] drm_ioctl+0x2d5/0x370 [drm] [17789.891038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17789.891042] ? __pm_runtime_resume+0x54/0x90 [17789.891047] ? trace_hardirqs_on_caller+0xed/0x180 [17789.891065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17789.891070] do_vfs_ioctl+0xa5/0x6e0 [17789.891076] SyS_ioctl+0x74/0x80 [17789.891081] do_syscall_64+0x79/0x220 [17789.891084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17789.891086] RIP: 0033:0x7fd8d64ef0f7 [17789.891088] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17789.891091] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [17789.891092] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17789.891093] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [17789.891094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17789.891096] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17792.535900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17792.535904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17792.535908] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17792.535910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17792.535912] Call Trace: [17792.535920] dump_stack+0x85/0xbf [17792.535926] swiotlb_alloc_coherent+0x1be/0x1d0 [17792.535937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17792.535952] ttm_dma_populate+0x25e/0x350 [ttm] [17792.535962] ttm_tt_bind+0x2c/0x60 [ttm] [17792.535966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17792.535973] ttm_bo_validate+0x189/0x1a0 [ttm] [17792.535976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17792.535982] ? mutex_trylock+0xcd/0xe0 [17792.535987] ttm_bo_init_reserved+0x459/0x500 [ttm] [17792.536017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17792.536047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17792.536053] ? __lock_acquire+0x2d4/0x1340 [17792.536073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17792.536104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17792.536125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17792.536141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17792.536161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17792.536173] drm_ioctl_kernel+0x5b/0xb0 [drm] [17792.536180] drm_ioctl+0x2d5/0x370 [drm] [17792.536197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17792.536201] ? __pm_runtime_resume+0x54/0x90 [17792.536206] ? trace_hardirqs_on_caller+0xed/0x180 [17792.536224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17792.536228] do_vfs_ioctl+0xa5/0x6e0 [17792.536235] SyS_ioctl+0x74/0x80 [17792.536239] do_syscall_64+0x79/0x220 [17792.536242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17792.536245] RIP: 0033:0x7fd8d64ef0f7 [17792.536246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17792.536249] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [17792.536250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17792.536251] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [17792.536252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17792.536254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [17797.408587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17797.408591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17797.408594] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17797.408595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17797.408597] Call Trace: [17797.408604] dump_stack+0x85/0xbf [17797.408610] swiotlb_alloc_coherent+0x1be/0x1d0 [17797.408619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17797.408630] ttm_dma_populate+0x25e/0x350 [ttm] [17797.408637] ttm_tt_bind+0x2c/0x60 [ttm] [17797.408642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17797.408651] ttm_bo_validate+0x189/0x1a0 [ttm] [17797.408655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17797.408662] ? mutex_trylock+0xcd/0xe0 [17797.408668] ttm_bo_init_reserved+0x459/0x500 [ttm] [17797.408709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17797.408738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17797.408745] ? __lock_acquire+0x2d4/0x1340 [17797.408772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17797.408803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17797.408831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17797.408854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17797.408881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17797.408897] drm_ioctl_kernel+0x5b/0xb0 [drm] [17797.408907] drm_ioctl+0x2d5/0x370 [drm] [17797.408930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17797.408936] ? __pm_runtime_resume+0x54/0x90 [17797.408941] ? trace_hardirqs_on_caller+0xed/0x180 [17797.408965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17797.408972] do_vfs_ioctl+0xa5/0x6e0 [17797.408980] SyS_ioctl+0x74/0x80 [17797.408986] do_syscall_64+0x79/0x220 [17797.408990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17797.408992] RIP: 0033:0x7fd8d64ef0f7 [17797.408994] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17797.408997] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17797.408999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17797.409000] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17797.409002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17797.409004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17798.824558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17798.824562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17798.824565] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17798.824566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17798.824567] Call Trace: [17798.824584] dump_stack+0x85/0xbf [17798.824588] swiotlb_alloc_coherent+0x1be/0x1d0 [17798.824596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17798.824605] ttm_dma_populate+0x25e/0x350 [ttm] [17798.824611] ttm_tt_bind+0x2c/0x60 [ttm] [17798.824615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17798.824623] ttm_bo_validate+0x189/0x1a0 [ttm] [17798.824626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17798.824632] ? mutex_trylock+0xcd/0xe0 [17798.824637] ttm_bo_init_reserved+0x459/0x500 [ttm] [17798.824667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17798.824688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17798.824694] ? __lock_acquire+0x2d4/0x1340 [17798.824715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17798.824738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17798.824760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17798.824778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17798.824798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17798.824820] drm_ioctl_kernel+0x5b/0xb0 [drm] [17798.824828] drm_ioctl+0x2d5/0x370 [drm] [17798.824845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17798.824850] ? __pm_runtime_resume+0x54/0x90 [17798.824855] ? trace_hardirqs_on_caller+0xed/0x180 [17798.824873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17798.824878] do_vfs_ioctl+0xa5/0x6e0 [17798.824885] SyS_ioctl+0x74/0x80 [17798.824890] do_syscall_64+0x79/0x220 [17798.824894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17798.824896] RIP: 0033:0x7fd8d64ef0f7 [17798.824898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17798.824900] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [17798.824902] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17798.824903] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [17798.824904] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17798.824905] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17800.770012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17800.770015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17800.770018] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17800.770020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17800.770021] Call Trace: [17800.770028] dump_stack+0x85/0xbf [17800.770033] swiotlb_alloc_coherent+0x1be/0x1d0 [17800.770041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17800.770051] ttm_dma_populate+0x25e/0x350 [ttm] [17800.770058] ttm_tt_bind+0x2c/0x60 [ttm] [17800.770062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17800.770075] ttm_bo_validate+0x189/0x1a0 [ttm] [17800.770079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17800.770089] ? mutex_trylock+0xcd/0xe0 [17800.770099] ttm_bo_init_reserved+0x459/0x500 [ttm] [17800.770141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17800.770165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17800.770172] ? __lock_acquire+0x2d4/0x1340 [17800.770199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17800.770235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17800.770269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17800.770286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17800.770307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17800.770319] drm_ioctl_kernel+0x5b/0xb0 [drm] [17800.770329] drm_ioctl+0x2d5/0x370 [drm] [17800.770357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17800.770364] ? __pm_runtime_resume+0x54/0x90 [17800.770372] ? trace_hardirqs_on_caller+0xed/0x180 [17800.770395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17800.770401] do_vfs_ioctl+0xa5/0x6e0 [17800.770408] SyS_ioctl+0x74/0x80 [17800.770413] do_syscall_64+0x79/0x220 [17800.770417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17800.770419] RIP: 0033:0x7fd8d64ef0f7 [17800.770421] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17800.770424] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [17800.770425] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17800.770426] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [17800.770428] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17800.770429] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [17806.901072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17806.901076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17806.901078] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17806.901080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17806.901081] Call Trace: [17806.901087] dump_stack+0x85/0xbf [17806.901092] swiotlb_alloc_coherent+0x1be/0x1d0 [17806.901099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17806.901109] ttm_dma_populate+0x25e/0x350 [ttm] [17806.901115] ttm_tt_bind+0x2c/0x60 [ttm] [17806.901119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17806.901126] ttm_bo_validate+0x189/0x1a0 [ttm] [17806.901129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17806.901135] ? mutex_trylock+0xcd/0xe0 [17806.901140] ttm_bo_init_reserved+0x459/0x500 [ttm] [17806.901179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17806.901199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17806.901232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17806.901254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17806.901275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17806.901291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17806.901310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17806.901322] drm_ioctl_kernel+0x5b/0xb0 [drm] [17806.901330] drm_ioctl+0x2d5/0x370 [drm] [17806.901346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17806.901351] ? __pm_runtime_resume+0x54/0x90 [17806.901356] ? trace_hardirqs_on_caller+0xed/0x180 [17806.901373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17806.901378] do_vfs_ioctl+0xa5/0x6e0 [17806.901385] SyS_ioctl+0x74/0x80 [17806.901389] do_syscall_64+0x79/0x220 [17806.901392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17806.901395] RIP: 0033:0x7fd8d64ef0f7 [17806.901396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17806.901399] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17806.901400] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17806.901401] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17806.901403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17806.901404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [17807.864409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17807.864413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17807.864415] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17807.864416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17807.864418] Call Trace: [17807.864424] dump_stack+0x85/0xbf [17807.864429] swiotlb_alloc_coherent+0x1be/0x1d0 [17807.864436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17807.864445] ttm_dma_populate+0x25e/0x350 [ttm] [17807.864451] ttm_tt_bind+0x2c/0x60 [ttm] [17807.864455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17807.864463] ttm_bo_validate+0x189/0x1a0 [ttm] [17807.864466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17807.864472] ? mutex_trylock+0xcd/0xe0 [17807.864477] ttm_bo_init_reserved+0x459/0x500 [ttm] [17807.864514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17807.864538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17807.864544] ? __lock_acquire+0x2d4/0x1340 [17807.864568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17807.864593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17807.864617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17807.864638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17807.864661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17807.864676] drm_ioctl_kernel+0x5b/0xb0 [drm] [17807.864685] drm_ioctl+0x2d5/0x370 [drm] [17807.864704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17807.864709] ? __pm_runtime_resume+0x54/0x90 [17807.864713] ? trace_hardirqs_on_caller+0xed/0x180 [17807.864734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17807.864740] do_vfs_ioctl+0xa5/0x6e0 [17807.864746] SyS_ioctl+0x74/0x80 [17807.864751] do_syscall_64+0x79/0x220 [17807.864755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17807.864757] RIP: 0033:0x7fd8d64ef0f7 [17807.864758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17807.864761] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [17807.864762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17807.864764] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [17807.864765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17807.864766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [17812.002271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17812.002275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17812.002277] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17812.002278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17812.002280] Call Trace: [17812.002286] dump_stack+0x85/0xbf [17812.002291] swiotlb_alloc_coherent+0x1be/0x1d0 [17812.002298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17812.002309] ttm_dma_populate+0x25e/0x350 [ttm] [17812.002319] ttm_tt_bind+0x2c/0x60 [ttm] [17812.002324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17812.002337] ttm_bo_validate+0x189/0x1a0 [ttm] [17812.002341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17812.002349] ? mutex_trylock+0xcd/0xe0 [17812.002356] ttm_bo_init_reserved+0x459/0x500 [ttm] [17812.002403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17812.002437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17812.002446] ? __lock_acquire+0x2d4/0x1340 [17812.002488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17812.002516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17812.002546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17812.002571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17812.002592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17812.002604] drm_ioctl_kernel+0x5b/0xb0 [drm] [17812.002612] drm_ioctl+0x2d5/0x370 [drm] [17812.002629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17812.002633] ? __pm_runtime_resume+0x54/0x90 [17812.002638] ? trace_hardirqs_on_caller+0xed/0x180 [17812.002656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17812.002662] do_vfs_ioctl+0xa5/0x6e0 [17812.002673] SyS_ioctl+0x74/0x80 [17812.002680] do_syscall_64+0x79/0x220 [17812.002685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17812.002688] RIP: 0033:0x7fd8d64ef0f7 [17812.002689] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17812.002692] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17812.002693] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17812.002705] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17812.002706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17812.002708] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [17824.295701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17824.295704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17824.295707] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17824.295708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17824.295709] Call Trace: [17824.295716] dump_stack+0x85/0xbf [17824.295721] swiotlb_alloc_coherent+0x1be/0x1d0 [17824.295729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17824.295738] ttm_dma_populate+0x25e/0x350 [ttm] [17824.295744] ttm_tt_bind+0x2c/0x60 [ttm] [17824.295748] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17824.295758] ttm_bo_validate+0x189/0x1a0 [ttm] [17824.295763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17824.295772] ? mutex_trylock+0xcd/0xe0 [17824.295779] ttm_bo_init_reserved+0x459/0x500 [ttm] [17824.295816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17824.295844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17824.295877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17824.295901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17824.295923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17824.295940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17824.295961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17824.295973] drm_ioctl_kernel+0x5b/0xb0 [drm] [17824.295982] drm_ioctl+0x2d5/0x370 [drm] [17824.295999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17824.296003] ? __pm_runtime_resume+0x54/0x90 [17824.296009] ? trace_hardirqs_on_caller+0xed/0x180 [17824.296027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17824.296032] do_vfs_ioctl+0xa5/0x6e0 [17824.296039] SyS_ioctl+0x74/0x80 [17824.296044] do_syscall_64+0x79/0x220 [17824.296047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17824.296050] RIP: 0033:0x7fd8d64ef0f7 [17824.296052] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17824.296054] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17824.296056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17824.296057] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [17824.296058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17824.296060] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17828.588502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17828.588505] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17828.588508] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17828.588509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17828.588510] Call Trace: [17828.588516] dump_stack+0x85/0xbf [17828.588521] swiotlb_alloc_coherent+0x1be/0x1d0 [17828.588528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17828.588537] ttm_dma_populate+0x25e/0x350 [ttm] [17828.588543] ttm_tt_bind+0x2c/0x60 [ttm] [17828.588546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17828.588554] ttm_bo_validate+0x189/0x1a0 [ttm] [17828.588557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17828.588562] ? mutex_trylock+0xcd/0xe0 [17828.588567] ttm_bo_init_reserved+0x459/0x500 [ttm] [17828.588597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17828.588616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17828.588622] ? __lock_acquire+0x2d4/0x1340 [17828.588641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17828.588663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17828.588684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17828.588700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17828.588719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17828.588730] drm_ioctl_kernel+0x5b/0xb0 [drm] [17828.588738] drm_ioctl+0x2d5/0x370 [drm] [17828.588760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17828.588765] ? __pm_runtime_resume+0x54/0x90 [17828.588769] ? trace_hardirqs_on_caller+0xed/0x180 [17828.588787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17828.588792] do_vfs_ioctl+0xa5/0x6e0 [17828.588798] SyS_ioctl+0x74/0x80 [17828.588803] do_syscall_64+0x79/0x220 [17828.588806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17828.588808] RIP: 0033:0x7fd8d64ef0f7 [17828.588810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17828.588812] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [17828.588813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17828.588815] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [17828.588816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17828.588817] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [17830.679218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17830.679222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17830.679224] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17830.679226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17830.679227] Call Trace: [17830.679234] dump_stack+0x85/0xbf [17830.679239] swiotlb_alloc_coherent+0x1be/0x1d0 [17830.679247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17830.679256] ttm_dma_populate+0x25e/0x350 [ttm] [17830.679263] ttm_tt_bind+0x2c/0x60 [ttm] [17830.679267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17830.679275] ttm_bo_validate+0x189/0x1a0 [ttm] [17830.679278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17830.679285] ? mutex_trylock+0xcd/0xe0 [17830.679290] ttm_bo_init_reserved+0x459/0x500 [ttm] [17830.679321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17830.679343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17830.679349] ? __lock_acquire+0x2d4/0x1340 [17830.679370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17830.679394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17830.679416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.679433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17830.679453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.679465] drm_ioctl_kernel+0x5b/0xb0 [drm] [17830.679474] drm_ioctl+0x2d5/0x370 [drm] [17830.679491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.679495] ? __pm_runtime_resume+0x54/0x90 [17830.679500] ? trace_hardirqs_on_caller+0xed/0x180 [17830.679518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17830.679524] do_vfs_ioctl+0xa5/0x6e0 [17830.679531] SyS_ioctl+0x74/0x80 [17830.679536] do_syscall_64+0x79/0x220 [17830.679539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17830.679542] RIP: 0033:0x7fd8d64ef0f7 [17830.679543] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17830.679546] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [17830.679547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17830.679549] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [17830.679550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17830.679551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [17830.797350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17830.797354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17830.797357] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17830.797358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17830.797359] Call Trace: [17830.797366] dump_stack+0x85/0xbf [17830.797370] swiotlb_alloc_coherent+0x1be/0x1d0 [17830.797377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17830.797386] ttm_dma_populate+0x25e/0x350 [ttm] [17830.797392] ttm_tt_bind+0x2c/0x60 [ttm] [17830.797396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17830.797403] ttm_bo_validate+0x189/0x1a0 [ttm] [17830.797406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17830.797412] ? mutex_trylock+0xcd/0xe0 [17830.797416] ttm_bo_init_reserved+0x459/0x500 [ttm] [17830.797447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17830.797467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17830.797489] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17830.797512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17830.797532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.797548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17830.797568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.797579] drm_ioctl_kernel+0x5b/0xb0 [drm] [17830.797587] drm_ioctl+0x2d5/0x370 [drm] [17830.797603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17830.797608] ? __pm_runtime_resume+0x54/0x90 [17830.797613] ? trace_hardirqs_on_caller+0xed/0x180 [17830.797630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17830.797635] do_vfs_ioctl+0xa5/0x6e0 [17830.797641] SyS_ioctl+0x74/0x80 [17830.797646] do_syscall_64+0x79/0x220 [17830.797649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17830.797651] RIP: 0033:0x7fd8d64ef0f7 [17830.797653] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17830.797655] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [17830.797657] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17830.797658] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [17830.797659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17830.797660] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [17842.594910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17842.594913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17842.594916] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17842.594917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17842.594918] Call Trace: [17842.594925] dump_stack+0x85/0xbf [17842.594929] swiotlb_alloc_coherent+0x1be/0x1d0 [17842.594937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17842.594946] ttm_dma_populate+0x25e/0x350 [ttm] [17842.594952] ttm_tt_bind+0x2c/0x60 [ttm] [17842.594956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17842.594963] ttm_bo_validate+0x189/0x1a0 [ttm] [17842.594966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17842.594972] ? mutex_trylock+0xcd/0xe0 [17842.594977] ttm_bo_init_reserved+0x459/0x500 [ttm] [17842.595017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17842.595047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17842.595053] ? __lock_acquire+0x2d4/0x1340 [17842.595072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17842.595096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17842.595117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17842.595134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17842.595155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17842.595166] drm_ioctl_kernel+0x5b/0xb0 [drm] [17842.595174] drm_ioctl+0x2d5/0x370 [drm] [17842.595191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17842.595196] ? __pm_runtime_resume+0x54/0x90 [17842.595200] ? trace_hardirqs_on_caller+0xed/0x180 [17842.595218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17842.595223] do_vfs_ioctl+0xa5/0x6e0 [17842.595230] SyS_ioctl+0x74/0x80 [17842.595234] do_syscall_64+0x79/0x220 [17842.595237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17842.595240] RIP: 0033:0x7fd8d64ef0f7 [17842.595241] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17842.595244] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [17842.595245] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17842.595246] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [17842.595248] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17842.595249] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [17843.970466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17843.970469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17843.970472] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17843.970473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17843.970474] Call Trace: [17843.970481] dump_stack+0x85/0xbf [17843.970485] swiotlb_alloc_coherent+0x1be/0x1d0 [17843.970493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17843.970502] ttm_dma_populate+0x25e/0x350 [ttm] [17843.970509] ttm_tt_bind+0x2c/0x60 [ttm] [17843.970513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17843.970521] ttm_bo_validate+0x189/0x1a0 [ttm] [17843.970524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17843.970529] ? mutex_trylock+0xcd/0xe0 [17843.970534] ttm_bo_init_reserved+0x459/0x500 [ttm] [17843.970565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17843.970586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17843.970592] ? __lock_acquire+0x2d4/0x1340 [17843.970612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17843.970636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17843.970657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17843.970675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17843.970695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17843.970707] drm_ioctl_kernel+0x5b/0xb0 [drm] [17843.970715] drm_ioctl+0x2d5/0x370 [drm] [17843.970732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17843.970737] ? __pm_runtime_resume+0x54/0x90 [17843.970741] ? trace_hardirqs_on_caller+0xed/0x180 [17843.970759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17843.970764] do_vfs_ioctl+0xa5/0x6e0 [17843.970771] SyS_ioctl+0x74/0x80 [17843.970776] do_syscall_64+0x79/0x220 [17843.970779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17843.970781] RIP: 0033:0x7fd8d64ef0f7 [17843.970783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17843.970785] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17843.970787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17843.970788] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [17843.970789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17843.970791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [17854.332813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17854.332816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17854.332819] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17854.332820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17854.332821] Call Trace: [17854.332828] dump_stack+0x85/0xbf [17854.332833] swiotlb_alloc_coherent+0x1be/0x1d0 [17854.332841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17854.332850] ttm_dma_populate+0x25e/0x350 [ttm] [17854.332856] ttm_tt_bind+0x2c/0x60 [ttm] [17854.332860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17854.332868] ttm_bo_validate+0x189/0x1a0 [ttm] [17854.332871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17854.332877] ? mutex_trylock+0xcd/0xe0 [17854.332883] ttm_bo_init_reserved+0x459/0x500 [ttm] [17854.332913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17854.332935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17854.332970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17854.332998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17854.333021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17854.333042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17854.333073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17854.333089] drm_ioctl_kernel+0x5b/0xb0 [drm] [17854.333103] drm_ioctl+0x2d5/0x370 [drm] [17854.333138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17854.333144] ? __pm_runtime_resume+0x54/0x90 [17854.333151] ? trace_hardirqs_on_caller+0xed/0x180 [17854.333177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17854.333183] do_vfs_ioctl+0xa5/0x6e0 [17854.333193] SyS_ioctl+0x74/0x80 [17854.333200] do_syscall_64+0x79/0x220 [17854.333205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17854.333208] RIP: 0033:0x7fd8d64ef0f7 [17854.333209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17854.333212] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [17854.333213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17854.333214] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [17854.333216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17854.333217] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [17860.790948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17860.790951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17860.790953] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17860.790955] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17860.790956] Call Trace: [17860.790963] dump_stack+0x85/0xbf [17860.790967] swiotlb_alloc_coherent+0x1be/0x1d0 [17860.790975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17860.790984] ttm_dma_populate+0x25e/0x350 [ttm] [17860.791000] ttm_tt_bind+0x2c/0x60 [ttm] [17860.791004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17860.791013] ttm_bo_validate+0x189/0x1a0 [ttm] [17860.791016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17860.791022] ? mutex_trylock+0xcd/0xe0 [17860.791027] ttm_bo_init_reserved+0x459/0x500 [ttm] [17860.791065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17860.791105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17860.791114] ? __lock_acquire+0x2d4/0x1340 [17860.791147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17860.791182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17860.791204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17860.791221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17860.791241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17860.791254] drm_ioctl_kernel+0x5b/0xb0 [drm] [17860.791262] drm_ioctl+0x2d5/0x370 [drm] [17860.791278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17860.791283] ? __pm_runtime_resume+0x54/0x90 [17860.791288] ? trace_hardirqs_on_caller+0xed/0x180 [17860.791306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17860.791311] do_vfs_ioctl+0xa5/0x6e0 [17860.791318] SyS_ioctl+0x74/0x80 [17860.791323] do_syscall_64+0x79/0x220 [17860.791326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17860.791329] RIP: 0033:0x7fd8d64ef0f7 [17860.791330] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17860.791333] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [17860.791334] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17860.791336] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [17860.791337] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17860.791338] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [17890.765485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17890.765488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17890.765490] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17890.765492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17890.765493] Call Trace: [17890.765499] dump_stack+0x85/0xbf [17890.765503] swiotlb_alloc_coherent+0x1be/0x1d0 [17890.765511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17890.765520] ttm_dma_populate+0x25e/0x350 [ttm] [17890.765526] ttm_tt_bind+0x2c/0x60 [ttm] [17890.765529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17890.765537] ttm_bo_validate+0x189/0x1a0 [ttm] [17890.765540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17890.765546] ? mutex_trylock+0xcd/0xe0 [17890.765551] ttm_bo_init_reserved+0x459/0x500 [ttm] [17890.765580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17890.765601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17890.765606] ? __lock_acquire+0x2d4/0x1340 [17890.765626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17890.765648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17890.765669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17890.765686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17890.765705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17890.765717] drm_ioctl_kernel+0x5b/0xb0 [drm] [17890.765725] drm_ioctl+0x2d5/0x370 [drm] [17890.765741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17890.765746] ? __pm_runtime_resume+0x54/0x90 [17890.765750] ? trace_hardirqs_on_caller+0xed/0x180 [17890.765768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17890.765773] do_vfs_ioctl+0xa5/0x6e0 [17890.765779] SyS_ioctl+0x74/0x80 [17890.765784] do_syscall_64+0x79/0x220 [17890.765787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17890.765790] RIP: 0033:0x7fd8d64ef0f7 [17890.765791] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17890.765794] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17890.765795] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17890.765796] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [17890.765797] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [17890.765809] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [17920.816499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17920.816502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17920.816505] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17920.816506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17920.816508] Call Trace: [17920.816514] dump_stack+0x85/0xbf [17920.816519] swiotlb_alloc_coherent+0x1be/0x1d0 [17920.816527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17920.816537] ttm_dma_populate+0x25e/0x350 [ttm] [17920.816543] ttm_tt_bind+0x2c/0x60 [ttm] [17920.816548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17920.816556] ttm_bo_validate+0x189/0x1a0 [ttm] [17920.816559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17920.816566] ? mutex_trylock+0xcd/0xe0 [17920.816571] ttm_bo_init_reserved+0x459/0x500 [ttm] [17920.816606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17920.816633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17920.816661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17920.816688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17920.816713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17920.816734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17920.816758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17920.816772] drm_ioctl_kernel+0x5b/0xb0 [drm] [17920.816782] drm_ioctl+0x2d5/0x370 [drm] [17920.816802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17920.816807] ? __pm_runtime_resume+0x54/0x90 [17920.816812] ? trace_hardirqs_on_caller+0xed/0x180 [17920.816834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17920.816840] do_vfs_ioctl+0xa5/0x6e0 [17920.816847] SyS_ioctl+0x74/0x80 [17920.816852] do_syscall_64+0x79/0x220 [17920.816855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17920.816858] RIP: 0033:0x7fd8d64ef0f7 [17920.816859] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17920.816862] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [17920.816863] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17920.816865] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [17920.816866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17920.816867] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [17950.734032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17950.734036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17950.734039] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17950.734041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17950.734042] Call Trace: [17950.734050] dump_stack+0x85/0xbf [17950.734055] swiotlb_alloc_coherent+0x1be/0x1d0 [17950.734063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17950.734074] ttm_dma_populate+0x25e/0x350 [ttm] [17950.734081] ttm_tt_bind+0x2c/0x60 [ttm] [17950.734085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17950.734094] ttm_bo_validate+0x189/0x1a0 [ttm] [17950.734098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17950.734104] ? mutex_trylock+0xcd/0xe0 [17950.734110] ttm_bo_init_reserved+0x459/0x500 [ttm] [17950.734145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17950.734166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17950.734191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17950.734215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17950.734238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17950.734257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17950.734279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17950.734292] drm_ioctl_kernel+0x5b/0xb0 [drm] [17950.734301] drm_ioctl+0x2d5/0x370 [drm] [17950.734320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17950.734325] ? __pm_runtime_resume+0x54/0x90 [17950.734331] ? trace_hardirqs_on_caller+0xed/0x180 [17950.734351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17950.734357] do_vfs_ioctl+0xa5/0x6e0 [17950.734364] SyS_ioctl+0x74/0x80 [17950.734370] do_syscall_64+0x79/0x220 [17950.734373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17950.734376] RIP: 0033:0x7fd8d64ef0f7 [17950.734378] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17950.734381] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [17950.734382] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17950.734384] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [17950.734385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17950.734387] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [17952.027426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17952.027430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17952.027432] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17952.027433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17952.027435] Call Trace: [17952.027441] dump_stack+0x85/0xbf [17952.027445] swiotlb_alloc_coherent+0x1be/0x1d0 [17952.027453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17952.027461] ttm_dma_populate+0x25e/0x350 [ttm] [17952.027467] ttm_tt_bind+0x2c/0x60 [ttm] [17952.027471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17952.027479] ttm_bo_validate+0x189/0x1a0 [ttm] [17952.027482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17952.027487] ? mutex_trylock+0xcd/0xe0 [17952.027492] ttm_bo_init_reserved+0x459/0x500 [ttm] [17952.027523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17952.027543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17952.027565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17952.027587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17952.027608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17952.027625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17952.027645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17952.027656] drm_ioctl_kernel+0x5b/0xb0 [drm] [17952.027664] drm_ioctl+0x2d5/0x370 [drm] [17952.027681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17952.027685] ? __pm_runtime_resume+0x54/0x90 [17952.027690] ? trace_hardirqs_on_caller+0xed/0x180 [17952.027708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17952.027713] do_vfs_ioctl+0xa5/0x6e0 [17952.027719] SyS_ioctl+0x74/0x80 [17952.027723] do_syscall_64+0x79/0x220 [17952.027726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17952.027729] RIP: 0033:0x7fd8d64ef0f7 [17952.027730] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17952.027733] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [17952.027734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [17952.027735] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [17952.027736] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17952.027738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [17980.747225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17980.747229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17980.747232] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [17980.747233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17980.747234] Call Trace: [17980.747241] dump_stack+0x85/0xbf [17980.747246] swiotlb_alloc_coherent+0x1be/0x1d0 [17980.747254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17980.747263] ttm_dma_populate+0x25e/0x350 [ttm] [17980.747269] ttm_tt_bind+0x2c/0x60 [ttm] [17980.747273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17980.747281] ttm_bo_validate+0x189/0x1a0 [ttm] [17980.747284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17980.747290] ? mutex_trylock+0xcd/0xe0 [17980.747296] ttm_bo_init_reserved+0x459/0x500 [ttm] [17980.747332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17980.747362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17980.747386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17980.747409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17980.747430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17980.747447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17980.747467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17980.747479] drm_ioctl_kernel+0x5b/0xb0 [drm] [17980.747487] drm_ioctl+0x2d5/0x370 [drm] [17980.747504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17980.747509] ? __pm_runtime_resume+0x54/0x90 [17980.747514] ? trace_hardirqs_on_caller+0xed/0x180 [17980.747532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17980.747537] do_vfs_ioctl+0xa5/0x6e0 [17980.747544] SyS_ioctl+0x74/0x80 [17980.747549] do_syscall_64+0x79/0x220 [17980.747552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17980.747554] RIP: 0033:0x7fd8d64ef0f7 [17980.747556] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17980.747558] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [17980.747560] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [17980.747561] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [17980.747562] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [17980.747563] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [18010.805027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18010.805030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18010.805032] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18010.805034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18010.805035] Call Trace: [18010.805042] dump_stack+0x85/0xbf [18010.805046] swiotlb_alloc_coherent+0x1be/0x1d0 [18010.805054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18010.805062] ttm_dma_populate+0x25e/0x350 [ttm] [18010.805068] ttm_tt_bind+0x2c/0x60 [ttm] [18010.805072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18010.805080] ttm_bo_validate+0x189/0x1a0 [ttm] [18010.805083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18010.805089] ? mutex_trylock+0xcd/0xe0 [18010.805094] ttm_bo_init_reserved+0x459/0x500 [ttm] [18010.805125] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18010.805146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18010.805168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18010.805191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18010.805212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18010.805229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18010.805249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18010.805261] drm_ioctl_kernel+0x5b/0xb0 [drm] [18010.805269] drm_ioctl+0x2d5/0x370 [drm] [18010.805285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18010.805290] ? __pm_runtime_resume+0x54/0x90 [18010.805295] ? trace_hardirqs_on_caller+0xed/0x180 [18010.805313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18010.805318] do_vfs_ioctl+0xa5/0x6e0 [18010.805324] SyS_ioctl+0x74/0x80 [18010.805329] do_syscall_64+0x79/0x220 [18010.805333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18010.805335] RIP: 0033:0x7fd8d64ef0f7 [18010.805336] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18010.805339] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18010.805340] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18010.805341] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [18010.805343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18010.805344] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18040.738149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18040.738153] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18040.738155] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18040.738157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18040.738158] Call Trace: [18040.738165] dump_stack+0x85/0xbf [18040.738169] swiotlb_alloc_coherent+0x1be/0x1d0 [18040.738188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18040.738198] ttm_dma_populate+0x25e/0x350 [ttm] [18040.738204] ttm_tt_bind+0x2c/0x60 [ttm] [18040.738208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18040.738217] ttm_bo_validate+0x189/0x1a0 [ttm] [18040.738220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18040.738226] ? mutex_trylock+0xcd/0xe0 [18040.738232] ttm_bo_init_reserved+0x459/0x500 [ttm] [18040.738269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18040.738294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18040.738320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18040.738344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18040.738366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18040.738384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18040.738405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18040.738427] drm_ioctl_kernel+0x5b/0xb0 [drm] [18040.738446] drm_ioctl+0x2d5/0x370 [drm] [18040.738463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18040.738468] ? __pm_runtime_resume+0x54/0x90 [18040.738473] ? trace_hardirqs_on_caller+0xed/0x180 [18040.738492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18040.738497] do_vfs_ioctl+0xa5/0x6e0 [18040.738503] SyS_ioctl+0x74/0x80 [18040.738508] do_syscall_64+0x79/0x220 [18040.738511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18040.738514] RIP: 0033:0x7fd8d64ef0f7 [18040.738515] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18040.738518] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18040.738519] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18040.738520] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [18040.738522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18040.738523] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18054.689001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18054.689005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18054.689008] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18054.689009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18054.689010] Call Trace: [18054.689017] dump_stack+0x85/0xbf [18054.689022] swiotlb_alloc_coherent+0x1be/0x1d0 [18054.689030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18054.689040] ttm_dma_populate+0x25e/0x350 [ttm] [18054.689047] ttm_tt_bind+0x2c/0x60 [ttm] [18054.689051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18054.689060] ttm_bo_validate+0x189/0x1a0 [ttm] [18054.689063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18054.689069] ? mutex_trylock+0xcd/0xe0 [18054.689075] ttm_bo_init_reserved+0x459/0x500 [ttm] [18054.689106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18054.689129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18054.689134] ? __lock_acquire+0x2d4/0x1340 [18054.689156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18054.689181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18054.689204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18054.689222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18054.689244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18054.689256] drm_ioctl_kernel+0x5b/0xb0 [drm] [18054.689265] drm_ioctl+0x2d5/0x370 [drm] [18054.689283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18054.689288] ? __pm_runtime_resume+0x54/0x90 [18054.689293] ? trace_hardirqs_on_caller+0xed/0x180 [18054.689312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18054.689318] do_vfs_ioctl+0xa5/0x6e0 [18054.689325] SyS_ioctl+0x74/0x80 [18054.689330] do_syscall_64+0x79/0x220 [18054.689334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18054.689336] RIP: 0033:0x7fd8d64ef0f7 [18054.689338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18054.689341] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18054.689342] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18054.689343] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [18054.689345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18054.689346] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [18070.960337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18070.960340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18070.960343] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18070.960344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18070.960345] Call Trace: [18070.960352] dump_stack+0x85/0xbf [18070.960356] swiotlb_alloc_coherent+0x1be/0x1d0 [18070.960364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18070.960377] ttm_dma_populate+0x25e/0x350 [ttm] [18070.960385] ttm_tt_bind+0x2c/0x60 [ttm] [18070.960391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18070.960401] ttm_bo_validate+0x189/0x1a0 [ttm] [18070.960406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18070.960413] ? mutex_trylock+0xcd/0xe0 [18070.960419] ttm_bo_init_reserved+0x459/0x500 [ttm] [18070.960459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18070.960489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18070.960497] ? __lock_acquire+0x2d4/0x1340 [18070.960526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18070.960557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18070.960588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18070.960614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18070.960646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18070.960660] drm_ioctl_kernel+0x5b/0xb0 [drm] [18070.960672] drm_ioctl+0x2d5/0x370 [drm] [18070.960697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18070.960704] ? __pm_runtime_resume+0x54/0x90 [18070.960709] ? trace_hardirqs_on_caller+0xed/0x180 [18070.960727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18070.960732] do_vfs_ioctl+0xa5/0x6e0 [18070.960738] SyS_ioctl+0x74/0x80 [18070.960743] do_syscall_64+0x79/0x220 [18070.960746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18070.960748] RIP: 0033:0x7fd8d64ef0f7 [18070.960749] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18070.960752] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18070.960753] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18070.960754] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [18070.960756] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18070.960757] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [18100.747443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18100.747446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18100.747449] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18100.747450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18100.747452] Call Trace: [18100.747458] dump_stack+0x85/0xbf [18100.747462] swiotlb_alloc_coherent+0x1be/0x1d0 [18100.747470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18100.747478] ttm_dma_populate+0x25e/0x350 [ttm] [18100.747484] ttm_tt_bind+0x2c/0x60 [ttm] [18100.747488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18100.747496] ttm_bo_validate+0x189/0x1a0 [ttm] [18100.747499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18100.747505] ? mutex_trylock+0xcd/0xe0 [18100.747509] ttm_bo_init_reserved+0x459/0x500 [ttm] [18100.747541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18100.747562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18100.747567] ? __lock_acquire+0x2d4/0x1340 [18100.747587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18100.747610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18100.747631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18100.747647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18100.747667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18100.747678] drm_ioctl_kernel+0x5b/0xb0 [drm] [18100.747686] drm_ioctl+0x2d5/0x370 [drm] [18100.747703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18100.747708] ? __pm_runtime_resume+0x54/0x90 [18100.747712] ? trace_hardirqs_on_caller+0xed/0x180 [18100.747729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18100.747734] do_vfs_ioctl+0xa5/0x6e0 [18100.747741] SyS_ioctl+0x74/0x80 [18100.747746] do_syscall_64+0x79/0x220 [18100.747749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18100.747751] RIP: 0033:0x7fd8d64ef0f7 [18100.747753] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18100.747755] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18100.747757] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18100.747758] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [18100.747759] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18100.747760] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18130.745145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18130.745149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18130.745152] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18130.745153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18130.745154] Call Trace: [18130.745162] dump_stack+0x85/0xbf [18130.745167] swiotlb_alloc_coherent+0x1be/0x1d0 [18130.745175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18130.745189] ttm_dma_populate+0x25e/0x350 [ttm] [18130.745198] ttm_tt_bind+0x2c/0x60 [ttm] [18130.745203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18130.745215] ttm_bo_validate+0x189/0x1a0 [ttm] [18130.745220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18130.745228] ? mutex_trylock+0xcd/0xe0 [18130.745236] ttm_bo_init_reserved+0x459/0x500 [ttm] [18130.745272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18130.745305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18130.745314] ? __lock_acquire+0x2d4/0x1340 [18130.745336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18130.745360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18130.745382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18130.745408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18130.745441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18130.745455] drm_ioctl_kernel+0x5b/0xb0 [drm] [18130.745463] drm_ioctl+0x2d5/0x370 [drm] [18130.745480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18130.745485] ? __pm_runtime_resume+0x54/0x90 [18130.745490] ? trace_hardirqs_on_caller+0xed/0x180 [18130.745519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18130.745524] do_vfs_ioctl+0xa5/0x6e0 [18130.745530] SyS_ioctl+0x74/0x80 [18130.745535] do_syscall_64+0x79/0x220 [18130.745538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18130.745541] RIP: 0033:0x7fd8d64ef0f7 [18130.745542] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18130.745545] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [18130.745546] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18130.745547] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [18130.745549] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18130.745550] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [18149.704975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18149.704978] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18149.704981] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18149.704982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18149.704983] Call Trace: [18149.704990] dump_stack+0x85/0xbf [18149.704994] swiotlb_alloc_coherent+0x1be/0x1d0 [18149.705002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18149.705010] ttm_dma_populate+0x25e/0x350 [ttm] [18149.705016] ttm_tt_bind+0x2c/0x60 [ttm] [18149.705020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18149.705028] ttm_bo_validate+0x189/0x1a0 [ttm] [18149.705031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18149.705036] ? mutex_trylock+0xcd/0xe0 [18149.705041] ttm_bo_init_reserved+0x459/0x500 [ttm] [18149.705073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18149.705093] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18149.705116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18149.705139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18149.705161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18149.705178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18149.705198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18149.705209] drm_ioctl_kernel+0x5b/0xb0 [drm] [18149.705217] drm_ioctl+0x2d5/0x370 [drm] [18149.705234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18149.705238] ? __pm_runtime_resume+0x54/0x90 [18149.705243] ? trace_hardirqs_on_caller+0xed/0x180 [18149.705261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18149.705266] do_vfs_ioctl+0xa5/0x6e0 [18149.705273] SyS_ioctl+0x74/0x80 [18149.705278] do_syscall_64+0x79/0x220 [18149.705281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18149.705283] RIP: 0033:0x7fd8d64ef0f7 [18149.705285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18149.705287] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [18149.705289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18149.705290] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [18149.705291] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18149.705292] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18160.758202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18160.758206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18160.758208] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18160.758210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18160.758221] Call Trace: [18160.758238] dump_stack+0x85/0xbf [18160.758244] swiotlb_alloc_coherent+0x1be/0x1d0 [18160.758255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18160.758270] ttm_dma_populate+0x25e/0x350 [ttm] [18160.758281] ttm_tt_bind+0x2c/0x60 [ttm] [18160.758298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18160.758312] ttm_bo_validate+0x189/0x1a0 [ttm] [18160.758317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18160.758327] ? mutex_trylock+0xcd/0xe0 [18160.758336] ttm_bo_init_reserved+0x459/0x500 [ttm] [18160.758378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18160.758410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18160.758416] ? __lock_acquire+0x2d4/0x1340 [18160.758437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18160.758482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18160.758513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18160.758540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18160.758571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18160.758583] drm_ioctl_kernel+0x5b/0xb0 [drm] [18160.758591] drm_ioctl+0x2d5/0x370 [drm] [18160.758608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18160.758612] ? __pm_runtime_resume+0x54/0x90 [18160.758617] ? trace_hardirqs_on_caller+0xed/0x180 [18160.758635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18160.758640] do_vfs_ioctl+0xa5/0x6e0 [18160.758647] SyS_ioctl+0x74/0x80 [18160.758652] do_syscall_64+0x79/0x220 [18160.758655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18160.758657] RIP: 0033:0x7fd8d64ef0f7 [18160.758659] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18160.758662] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18160.758663] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18160.758664] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [18160.758665] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18160.758667] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [18190.229947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18190.229952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18190.229956] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18190.229958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18190.229959] Call Trace: [18190.229968] dump_stack+0x85/0xbf [18190.229974] swiotlb_alloc_coherent+0x1be/0x1d0 [18190.229984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18190.229998] ttm_dma_populate+0x25e/0x350 [ttm] [18190.230007] ttm_tt_bind+0x2c/0x60 [ttm] [18190.230012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18190.230024] ttm_bo_validate+0x189/0x1a0 [ttm] [18190.230028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18190.230037] ? mutex_trylock+0xcd/0xe0 [18190.230044] ttm_bo_init_reserved+0x459/0x500 [ttm] [18190.230084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18190.230113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18190.230121] ? __lock_acquire+0x2d4/0x1340 [18190.230168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18190.230221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18190.230268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.230294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18190.230323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.230337] drm_ioctl_kernel+0x5b/0xb0 [drm] [18190.230349] drm_ioctl+0x2d5/0x370 [drm] [18190.230373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.230380] ? __pm_runtime_resume+0x54/0x90 [18190.230386] ? trace_hardirqs_on_caller+0xed/0x180 [18190.230412] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18190.230419] do_vfs_ioctl+0xa5/0x6e0 [18190.230428] SyS_ioctl+0x74/0x80 [18190.230435] do_syscall_64+0x79/0x220 [18190.230440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18190.230443] RIP: 0033:0x7fd8d64ef0f7 [18190.230445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18190.230449] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18190.230451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18190.230453] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [18190.230455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18190.230457] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18190.761577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18190.761582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18190.761586] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18190.761588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18190.761590] Call Trace: [18190.761598] dump_stack+0x85/0xbf [18190.761605] swiotlb_alloc_coherent+0x1be/0x1d0 [18190.761617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18190.761632] ttm_dma_populate+0x25e/0x350 [ttm] [18190.761643] ttm_tt_bind+0x2c/0x60 [ttm] [18190.761650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18190.761664] ttm_bo_validate+0x189/0x1a0 [ttm] [18190.761669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18190.761678] ? mutex_trylock+0xcd/0xe0 [18190.761687] ttm_bo_init_reserved+0x459/0x500 [ttm] [18190.761730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18190.761761] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18190.761769] ? __lock_acquire+0x2d4/0x1340 [18190.761803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18190.761841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18190.761879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.761908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18190.761944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.761961] drm_ioctl_kernel+0x5b/0xb0 [drm] [18190.761975] drm_ioctl+0x2d5/0x370 [drm] [18190.762005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18190.762013] ? __pm_runtime_resume+0x54/0x90 [18190.762021] ? trace_hardirqs_on_caller+0xed/0x180 [18190.762051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18190.762060] do_vfs_ioctl+0xa5/0x6e0 [18190.762071] SyS_ioctl+0x74/0x80 [18190.762079] do_syscall_64+0x79/0x220 [18190.762084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18190.762088] RIP: 0033:0x7fd8d64ef0f7 [18190.762090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18190.762095] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18190.762097] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18190.762099] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [18190.762102] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18190.762104] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [18220.756859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18220.756864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18220.756867] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18220.756870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18220.756871] Call Trace: [18220.756880] dump_stack+0x85/0xbf [18220.756884] swiotlb_alloc_coherent+0x1be/0x1d0 [18220.756892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18220.756901] ttm_dma_populate+0x25e/0x350 [ttm] [18220.756907] ttm_tt_bind+0x2c/0x60 [ttm] [18220.756911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18220.756919] ttm_bo_validate+0x189/0x1a0 [ttm] [18220.756924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18220.756933] ? mutex_trylock+0xcd/0xe0 [18220.756941] ttm_bo_init_reserved+0x459/0x500 [ttm] [18220.756979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18220.757001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18220.757006] ? __lock_acquire+0x2d4/0x1340 [18220.757026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18220.757054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18220.757089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18220.757109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18220.757130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18220.757141] drm_ioctl_kernel+0x5b/0xb0 [drm] [18220.757150] drm_ioctl+0x2d5/0x370 [drm] [18220.757171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18220.757177] ? __pm_runtime_resume+0x54/0x90 [18220.757184] ? trace_hardirqs_on_caller+0xed/0x180 [18220.757213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18220.757220] do_vfs_ioctl+0xa5/0x6e0 [18220.757227] SyS_ioctl+0x74/0x80 [18220.757232] do_syscall_64+0x79/0x220 [18220.757235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18220.757238] RIP: 0033:0x7fd8d64ef0f7 [18220.757239] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18220.757242] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18220.757243] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18220.757244] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [18220.757246] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18220.757247] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18236.649903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18236.649906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18236.649908] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18236.649910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18236.649911] Call Trace: [18236.649917] dump_stack+0x85/0xbf [18236.649922] swiotlb_alloc_coherent+0x1be/0x1d0 [18236.649929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18236.649938] ttm_dma_populate+0x25e/0x350 [ttm] [18236.649944] ttm_tt_bind+0x2c/0x60 [ttm] [18236.649948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18236.649955] ttm_bo_validate+0x189/0x1a0 [ttm] [18236.649958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18236.649964] ? mutex_trylock+0xcd/0xe0 [18236.649969] ttm_bo_init_reserved+0x459/0x500 [ttm] [18236.649999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18236.650021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18236.650026] ? __lock_acquire+0x2d4/0x1340 [18236.650046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18236.650068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18236.650089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18236.650106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18236.650126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18236.650137] drm_ioctl_kernel+0x5b/0xb0 [drm] [18236.650145] drm_ioctl+0x2d5/0x370 [drm] [18236.650162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18236.650166] ? __pm_runtime_resume+0x54/0x90 [18236.650170] ? trace_hardirqs_on_caller+0xed/0x180 [18236.650199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18236.650204] do_vfs_ioctl+0xa5/0x6e0 [18236.650211] SyS_ioctl+0x74/0x80 [18236.650216] do_syscall_64+0x79/0x220 [18236.650219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18236.650222] RIP: 0033:0x7fd8d64ef0f7 [18236.650223] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18236.650226] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [18236.650227] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18236.650228] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [18236.650230] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18236.650231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [18243.458052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18243.458057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18243.458061] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18243.458063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18243.458065] Call Trace: [18243.458074] dump_stack+0x85/0xbf [18243.458080] swiotlb_alloc_coherent+0x1be/0x1d0 [18243.458091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18243.458107] ttm_dma_populate+0x25e/0x350 [ttm] [18243.458117] ttm_tt_bind+0x2c/0x60 [ttm] [18243.458124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18243.458138] ttm_bo_validate+0x189/0x1a0 [ttm] [18243.458142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18243.458152] ? mutex_trylock+0xcd/0xe0 [18243.458160] ttm_bo_init_reserved+0x459/0x500 [ttm] [18243.458199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18243.458232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18243.458270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18243.458306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18243.458340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18243.458367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18243.458400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18243.458414] drm_ioctl_kernel+0x5b/0xb0 [drm] [18243.458427] drm_ioctl+0x2d5/0x370 [drm] [18243.458455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18243.458462] ? __pm_runtime_resume+0x54/0x90 [18243.458470] ? trace_hardirqs_on_caller+0xed/0x180 [18243.458500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18243.458508] do_vfs_ioctl+0xa5/0x6e0 [18243.458519] SyS_ioctl+0x74/0x80 [18243.458527] do_syscall_64+0x79/0x220 [18243.458532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18243.458536] RIP: 0033:0x7fd8d64ef0f7 [18243.458538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18243.458542] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18243.458545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18243.458547] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [18243.458549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18243.458551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [18249.898509] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18249.898514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18249.898517] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18249.898519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18249.898521] Call Trace: [18249.898529] dump_stack+0x85/0xbf [18249.898535] swiotlb_alloc_coherent+0x1be/0x1d0 [18249.898547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18249.898561] ttm_dma_populate+0x25e/0x350 [ttm] [18249.898571] ttm_tt_bind+0x2c/0x60 [ttm] [18249.898577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18249.898589] ttm_bo_validate+0x189/0x1a0 [ttm] [18249.898594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18249.898603] ? mutex_trylock+0xcd/0xe0 [18249.898611] ttm_bo_init_reserved+0x459/0x500 [ttm] [18249.898648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18249.898679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18249.898688] ? __lock_acquire+0x2d4/0x1340 [18249.898719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18249.898752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18249.898783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18249.898808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18249.898839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18249.898864] drm_ioctl_kernel+0x5b/0xb0 [drm] [18249.898889] drm_ioctl+0x2d5/0x370 [drm] [18249.898926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18249.898932] ? __pm_runtime_resume+0x54/0x90 [18249.898939] ? trace_hardirqs_on_caller+0xed/0x180 [18249.898967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18249.898975] do_vfs_ioctl+0xa5/0x6e0 [18249.898987] SyS_ioctl+0x74/0x80 [18249.898994] do_syscall_64+0x79/0x220 [18249.898999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18249.899002] RIP: 0033:0x7fd8d64ef0f7 [18249.899004] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18249.899008] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [18249.899009] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18249.899011] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [18249.899013] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18249.899015] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18251.323002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18251.323005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18251.323008] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18251.323009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18251.323010] Call Trace: [18251.323017] dump_stack+0x85/0xbf [18251.323021] swiotlb_alloc_coherent+0x1be/0x1d0 [18251.323029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18251.323038] ttm_dma_populate+0x25e/0x350 [ttm] [18251.323044] ttm_tt_bind+0x2c/0x60 [ttm] [18251.323048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18251.323056] ttm_bo_validate+0x189/0x1a0 [ttm] [18251.323059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18251.323065] ? mutex_trylock+0xcd/0xe0 [18251.323070] ttm_bo_init_reserved+0x459/0x500 [ttm] [18251.323100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18251.323121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18251.323126] ? __lock_acquire+0x2d4/0x1340 [18251.323146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18251.323170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18251.323191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18251.323208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18251.323228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18251.323239] drm_ioctl_kernel+0x5b/0xb0 [drm] [18251.323247] drm_ioctl+0x2d5/0x370 [drm] [18251.323264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18251.323269] ? __pm_runtime_resume+0x54/0x90 [18251.323273] ? trace_hardirqs_on_caller+0xed/0x180 [18251.323291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18251.323296] do_vfs_ioctl+0xa5/0x6e0 [18251.323303] SyS_ioctl+0x74/0x80 [18251.323307] do_syscall_64+0x79/0x220 [18251.323310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18251.323313] RIP: 0033:0x7fd8d64ef0f7 [18251.323314] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18251.323317] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [18251.323318] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18251.323319] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [18251.323321] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18251.323322] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [18264.211162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18264.211167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18264.211172] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18264.211175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18264.211177] Call Trace: [18264.211187] dump_stack+0x85/0xbf [18264.211195] swiotlb_alloc_coherent+0x1be/0x1d0 [18264.211208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18264.211227] ttm_dma_populate+0x25e/0x350 [ttm] [18264.211240] ttm_tt_bind+0x2c/0x60 [ttm] [18264.211247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18264.211264] ttm_bo_validate+0x189/0x1a0 [ttm] [18264.211270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18264.211282] ? mutex_trylock+0xcd/0xe0 [18264.211292] ttm_bo_init_reserved+0x459/0x500 [ttm] [18264.211335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18264.211373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18264.211383] ? __lock_acquire+0x2d4/0x1340 [18264.211422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18264.211462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18264.211500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18264.211531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18264.211569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18264.211584] drm_ioctl_kernel+0x5b/0xb0 [drm] [18264.211599] drm_ioctl+0x2d5/0x370 [drm] [18264.211631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18264.211639] ? __pm_runtime_resume+0x54/0x90 [18264.211647] ? trace_hardirqs_on_caller+0xed/0x180 [18264.211682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18264.211690] do_vfs_ioctl+0xa5/0x6e0 [18264.211704] SyS_ioctl+0x74/0x80 [18264.211712] do_syscall_64+0x79/0x220 [18264.211718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18264.211723] RIP: 0033:0x7fd8d64ef0f7 [18264.211725] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18264.211730] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18264.211732] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18264.211734] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [18264.211737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18264.211739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [18280.780887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18280.780890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18280.780893] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18280.780894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18280.780896] Call Trace: [18280.780903] dump_stack+0x85/0xbf [18280.780907] swiotlb_alloc_coherent+0x1be/0x1d0 [18280.780916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18280.780931] ttm_dma_populate+0x25e/0x350 [ttm] [18280.780941] ttm_tt_bind+0x2c/0x60 [ttm] [18280.780947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18280.780960] ttm_bo_validate+0x189/0x1a0 [ttm] [18280.780965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18280.780975] ? mutex_trylock+0xcd/0xe0 [18280.780984] ttm_bo_init_reserved+0x459/0x500 [ttm] [18280.781021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18280.781053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18280.781062] ? __lock_acquire+0x2d4/0x1340 [18280.781086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18280.781109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18280.781130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18280.781147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18280.781167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18280.781179] drm_ioctl_kernel+0x5b/0xb0 [drm] [18280.781187] drm_ioctl+0x2d5/0x370 [drm] [18280.781213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18280.781219] ? __pm_runtime_resume+0x54/0x90 [18280.781227] ? trace_hardirqs_on_caller+0xed/0x180 [18280.781246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18280.781251] do_vfs_ioctl+0xa5/0x6e0 [18280.781258] SyS_ioctl+0x74/0x80 [18280.781263] do_syscall_64+0x79/0x220 [18280.781266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18280.781269] RIP: 0033:0x7fd8d64ef0f7 [18280.781270] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18280.781273] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [18280.781274] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18280.781276] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [18280.781277] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18280.781278] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [18294.846226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18294.846229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18294.846232] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18294.846233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18294.846234] Call Trace: [18294.846241] dump_stack+0x85/0xbf [18294.846245] swiotlb_alloc_coherent+0x1be/0x1d0 [18294.846253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18294.846262] ttm_dma_populate+0x25e/0x350 [ttm] [18294.846268] ttm_tt_bind+0x2c/0x60 [ttm] [18294.846271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18294.846279] ttm_bo_validate+0x189/0x1a0 [ttm] [18294.846282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18294.846288] ? mutex_trylock+0xcd/0xe0 [18294.846293] ttm_bo_init_reserved+0x459/0x500 [ttm] [18294.846325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18294.846350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18294.846355] ? __lock_acquire+0x2d4/0x1340 [18294.846379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18294.846404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18294.846428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18294.846448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18294.846471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18294.846485] drm_ioctl_kernel+0x5b/0xb0 [drm] [18294.846493] drm_ioctl+0x2d5/0x370 [drm] [18294.846512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18294.846517] ? __pm_runtime_resume+0x54/0x90 [18294.846521] ? trace_hardirqs_on_caller+0xed/0x180 [18294.846541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18294.846547] do_vfs_ioctl+0xa5/0x6e0 [18294.846553] SyS_ioctl+0x74/0x80 [18294.846558] do_syscall_64+0x79/0x220 [18294.846561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18294.846564] RIP: 0033:0x7fd8d64ef0f7 [18294.846565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18294.846568] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [18294.846569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18294.846570] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [18294.846571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18294.846573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [18310.783087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18310.783090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18310.783092] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18310.783093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18310.783095] Call Trace: [18310.783101] dump_stack+0x85/0xbf [18310.783105] swiotlb_alloc_coherent+0x1be/0x1d0 [18310.783113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18310.783122] ttm_dma_populate+0x25e/0x350 [ttm] [18310.783143] ttm_tt_bind+0x2c/0x60 [ttm] [18310.783159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18310.783167] ttm_bo_validate+0x189/0x1a0 [ttm] [18310.783170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18310.783176] ? mutex_trylock+0xcd/0xe0 [18310.783180] ttm_bo_init_reserved+0x459/0x500 [ttm] [18310.783212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18310.783234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18310.783240] ? __lock_acquire+0x2d4/0x1340 [18310.783260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18310.783283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18310.783304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18310.783321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18310.783342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18310.783353] drm_ioctl_kernel+0x5b/0xb0 [drm] [18310.783361] drm_ioctl+0x2d5/0x370 [drm] [18310.783377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18310.783382] ? __pm_runtime_resume+0x54/0x90 [18310.783386] ? trace_hardirqs_on_caller+0xed/0x180 [18310.783404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18310.783409] do_vfs_ioctl+0xa5/0x6e0 [18310.783416] SyS_ioctl+0x74/0x80 [18310.783421] do_syscall_64+0x79/0x220 [18310.783424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18310.783426] RIP: 0033:0x7fd8d64ef0f7 [18310.783428] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18310.783430] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18310.783432] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18310.783433] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [18310.783434] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18310.783435] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18332.356891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18332.356895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18332.356897] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18332.356899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18332.356900] Call Trace: [18332.356907] dump_stack+0x85/0xbf [18332.356911] swiotlb_alloc_coherent+0x1be/0x1d0 [18332.356918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18332.356927] ttm_dma_populate+0x25e/0x350 [ttm] [18332.356933] ttm_tt_bind+0x2c/0x60 [ttm] [18332.356937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18332.356945] ttm_bo_validate+0x189/0x1a0 [ttm] [18332.356949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18332.356954] ? mutex_trylock+0xcd/0xe0 [18332.356960] ttm_bo_init_reserved+0x459/0x500 [ttm] [18332.356989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18332.357010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18332.357016] ? __lock_acquire+0x2d4/0x1340 [18332.357036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18332.357058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18332.357079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18332.357096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18332.357115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18332.357127] drm_ioctl_kernel+0x5b/0xb0 [drm] [18332.357135] drm_ioctl+0x2d5/0x370 [drm] [18332.357151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18332.357155] ? __pm_runtime_resume+0x54/0x90 [18332.357160] ? trace_hardirqs_on_caller+0xed/0x180 [18332.357177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18332.357182] do_vfs_ioctl+0xa5/0x6e0 [18332.357189] SyS_ioctl+0x74/0x80 [18332.357193] do_syscall_64+0x79/0x220 [18332.357197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18332.357199] RIP: 0033:0x7fd8d64ef0f7 [18332.357201] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18332.357203] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18332.357205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18332.357206] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [18332.357207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18332.357208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [18338.941148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18338.941152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18338.941156] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18338.941158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18338.941159] Call Trace: [18338.941167] dump_stack+0x85/0xbf [18338.941173] swiotlb_alloc_coherent+0x1be/0x1d0 [18338.941183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18338.941196] ttm_dma_populate+0x25e/0x350 [ttm] [18338.941204] ttm_tt_bind+0x2c/0x60 [ttm] [18338.941210] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18338.941221] ttm_bo_validate+0x189/0x1a0 [ttm] [18338.941225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18338.941233] ? mutex_trylock+0xcd/0xe0 [18338.941240] ttm_bo_init_reserved+0x459/0x500 [ttm] [18338.941285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18338.941316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18338.941324] ? __lock_acquire+0x2d4/0x1340 [18338.941352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18338.941385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18338.941414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18338.941438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18338.941466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18338.941480] drm_ioctl_kernel+0x5b/0xb0 [drm] [18338.941492] drm_ioctl+0x2d5/0x370 [drm] [18338.941515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18338.941521] ? __pm_runtime_resume+0x54/0x90 [18338.941527] ? trace_hardirqs_on_caller+0xed/0x180 [18338.941553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18338.941560] do_vfs_ioctl+0xa5/0x6e0 [18338.941569] SyS_ioctl+0x74/0x80 [18338.941576] do_syscall_64+0x79/0x220 [18338.941580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18338.941584] RIP: 0033:0x7fd8d64ef0f7 [18338.941586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18338.941589] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18338.941591] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18338.941593] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [18338.941595] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18338.941597] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [18340.699414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18340.699418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18340.699422] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18340.699424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18340.699426] Call Trace: [18340.699436] dump_stack+0x85/0xbf [18340.699442] swiotlb_alloc_coherent+0x1be/0x1d0 [18340.699453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18340.699467] ttm_dma_populate+0x25e/0x350 [ttm] [18340.699477] ttm_tt_bind+0x2c/0x60 [ttm] [18340.699483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18340.699495] ttm_bo_validate+0x189/0x1a0 [ttm] [18340.699500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18340.699509] ? mutex_trylock+0xcd/0xe0 [18340.699518] ttm_bo_init_reserved+0x459/0x500 [ttm] [18340.699558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18340.699589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18340.699598] ? __lock_acquire+0x2d4/0x1340 [18340.699630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18340.699666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18340.699699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.699725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18340.699756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.699772] drm_ioctl_kernel+0x5b/0xb0 [drm] [18340.699785] drm_ioctl+0x2d5/0x370 [drm] [18340.699811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.699818] ? __pm_runtime_resume+0x54/0x90 [18340.699825] ? trace_hardirqs_on_caller+0xed/0x180 [18340.699854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18340.699861] do_vfs_ioctl+0xa5/0x6e0 [18340.699872] SyS_ioctl+0x74/0x80 [18340.699879] do_syscall_64+0x79/0x220 [18340.699884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18340.699888] RIP: 0033:0x7fd8d64ef0f7 [18340.699890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18340.699895] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [18340.699897] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18340.699899] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [18340.699901] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18340.699903] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [18340.829544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18340.829548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18340.829550] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18340.829551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18340.829553] Call Trace: [18340.829559] dump_stack+0x85/0xbf [18340.829563] swiotlb_alloc_coherent+0x1be/0x1d0 [18340.829571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18340.829580] ttm_dma_populate+0x25e/0x350 [ttm] [18340.829586] ttm_tt_bind+0x2c/0x60 [ttm] [18340.829590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18340.829597] ttm_bo_validate+0x189/0x1a0 [ttm] [18340.829600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18340.829606] ? mutex_trylock+0xcd/0xe0 [18340.829611] ttm_bo_init_reserved+0x459/0x500 [ttm] [18340.829643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18340.829664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18340.829687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18340.829710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18340.829731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.829747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18340.829767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.829779] drm_ioctl_kernel+0x5b/0xb0 [drm] [18340.829787] drm_ioctl+0x2d5/0x370 [drm] [18340.829803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18340.829808] ? __pm_runtime_resume+0x54/0x90 [18340.829812] ? trace_hardirqs_on_caller+0xed/0x180 [18340.829830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18340.829835] do_vfs_ioctl+0xa5/0x6e0 [18340.829843] SyS_ioctl+0x74/0x80 [18340.829850] do_syscall_64+0x79/0x220 [18340.829855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18340.829859] RIP: 0033:0x7fd8d64ef0f7 [18340.829861] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18340.829865] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18340.829866] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18340.829867] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [18340.829868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18340.829870] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [18359.878997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18359.879001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18359.879003] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18359.879004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18359.879006] Call Trace: [18359.879012] dump_stack+0x85/0xbf [18359.879016] swiotlb_alloc_coherent+0x1be/0x1d0 [18359.879024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18359.879033] ttm_dma_populate+0x25e/0x350 [ttm] [18359.879039] ttm_tt_bind+0x2c/0x60 [ttm] [18359.879043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18359.879050] ttm_bo_validate+0x189/0x1a0 [ttm] [18359.879053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18359.879059] ? mutex_trylock+0xcd/0xe0 [18359.879065] ttm_bo_init_reserved+0x459/0x500 [ttm] [18359.879096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18359.879119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18359.879124] ? __lock_acquire+0x2d4/0x1340 [18359.879145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18359.879169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18359.879190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18359.879207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18359.879228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18359.879239] drm_ioctl_kernel+0x5b/0xb0 [drm] [18359.879247] drm_ioctl+0x2d5/0x370 [drm] [18359.879265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18359.879272] ? __pm_runtime_resume+0x54/0x90 [18359.879279] ? trace_hardirqs_on_caller+0xed/0x180 [18359.879309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18359.879317] do_vfs_ioctl+0xa5/0x6e0 [18359.879329] SyS_ioctl+0x74/0x80 [18359.879336] do_syscall_64+0x79/0x220 [18359.879341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18359.879344] RIP: 0033:0x7fd8d64ef0f7 [18359.879357] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18359.879361] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [18359.879363] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18359.879365] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [18359.879367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18359.879369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [18362.021498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18362.021501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18362.021503] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18362.021505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18362.021506] Call Trace: [18362.021512] dump_stack+0x85/0xbf [18362.021517] swiotlb_alloc_coherent+0x1be/0x1d0 [18362.021524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18362.021533] ttm_dma_populate+0x25e/0x350 [ttm] [18362.021539] ttm_tt_bind+0x2c/0x60 [ttm] [18362.021543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18362.021550] ttm_bo_validate+0x189/0x1a0 [ttm] [18362.021554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18362.021559] ? mutex_trylock+0xcd/0xe0 [18362.021564] ttm_bo_init_reserved+0x459/0x500 [ttm] [18362.021595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18362.021616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18362.021621] ? __lock_acquire+0x2d4/0x1340 [18362.021641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18362.021664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18362.021684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18362.021701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18362.021721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18362.021733] drm_ioctl_kernel+0x5b/0xb0 [drm] [18362.021741] drm_ioctl+0x2d5/0x370 [drm] [18362.021757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18362.021762] ? __pm_runtime_resume+0x54/0x90 [18362.021766] ? trace_hardirqs_on_caller+0xed/0x180 [18362.021784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18362.021789] do_vfs_ioctl+0xa5/0x6e0 [18362.021795] SyS_ioctl+0x74/0x80 [18362.021800] do_syscall_64+0x79/0x220 [18362.021803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18362.021805] RIP: 0033:0x7fd8d64ef0f7 [18362.021807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18362.021809] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [18362.021811] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18362.021812] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [18362.021813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18362.021814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [18371.085438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18371.085441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18371.085444] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18371.085445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18371.085446] Call Trace: [18371.085453] dump_stack+0x85/0xbf [18371.085467] swiotlb_alloc_coherent+0x1be/0x1d0 [18371.085475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18371.085485] ttm_dma_populate+0x25e/0x350 [ttm] [18371.085492] ttm_tt_bind+0x2c/0x60 [ttm] [18371.085496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18371.085504] ttm_bo_validate+0x189/0x1a0 [ttm] [18371.085507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18371.085513] ? mutex_trylock+0xcd/0xe0 [18371.085519] ttm_bo_init_reserved+0x459/0x500 [ttm] [18371.085568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18371.085589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18371.085594] ? __lock_acquire+0x2d4/0x1340 [18371.085614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18371.085636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18371.085657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18371.085673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18371.085693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18371.085703] drm_ioctl_kernel+0x5b/0xb0 [drm] [18371.085711] drm_ioctl+0x2d5/0x370 [drm] [18371.085728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18371.085732] ? __pm_runtime_resume+0x54/0x90 [18371.085736] ? trace_hardirqs_on_caller+0xed/0x180 [18371.085753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18371.085758] do_vfs_ioctl+0xa5/0x6e0 [18371.085764] SyS_ioctl+0x74/0x80 [18371.085769] do_syscall_64+0x79/0x220 [18371.085772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18371.085774] RIP: 0033:0x7fd8d64ef0f7 [18371.085776] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18371.085778] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18371.085780] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18371.085781] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [18371.085782] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18371.085783] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [18373.103284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18373.103287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18373.103290] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18373.103291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18373.103292] Call Trace: [18373.103299] dump_stack+0x85/0xbf [18373.103303] swiotlb_alloc_coherent+0x1be/0x1d0 [18373.103310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18373.103319] ttm_dma_populate+0x25e/0x350 [ttm] [18373.103324] ttm_tt_bind+0x2c/0x60 [ttm] [18373.103328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18373.103335] ttm_bo_validate+0x189/0x1a0 [ttm] [18373.103339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18373.103344] ? mutex_trylock+0xcd/0xe0 [18373.103349] ttm_bo_init_reserved+0x459/0x500 [ttm] [18373.103379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18373.103400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18373.103424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18373.103451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18373.103472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18373.103488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18373.103508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18373.103519] drm_ioctl_kernel+0x5b/0xb0 [drm] [18373.103527] drm_ioctl+0x2d5/0x370 [drm] [18373.103543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18373.103548] ? __pm_runtime_resume+0x54/0x90 [18373.103553] ? trace_hardirqs_on_caller+0xed/0x180 [18373.103570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18373.103575] do_vfs_ioctl+0xa5/0x6e0 [18373.103581] SyS_ioctl+0x74/0x80 [18373.103586] do_syscall_64+0x79/0x220 [18373.103589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18373.103591] RIP: 0033:0x7fd8d64ef0f7 [18373.103593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18373.103595] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18373.103596] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18373.103598] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [18373.103599] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18373.103600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [18382.324289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18382.324293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18382.324295] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18382.324296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18382.324298] Call Trace: [18382.324304] dump_stack+0x85/0xbf [18382.324308] swiotlb_alloc_coherent+0x1be/0x1d0 [18382.324316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18382.324324] ttm_dma_populate+0x25e/0x350 [ttm] [18382.324330] ttm_tt_bind+0x2c/0x60 [ttm] [18382.324334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18382.324341] ttm_bo_validate+0x189/0x1a0 [ttm] [18382.324344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18382.324350] ? mutex_trylock+0xcd/0xe0 [18382.324355] ttm_bo_init_reserved+0x459/0x500 [ttm] [18382.324385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18382.324405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18382.324411] ? __lock_acquire+0x2d4/0x1340 [18382.324431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18382.324452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18382.324473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18382.324489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18382.324509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18382.324521] drm_ioctl_kernel+0x5b/0xb0 [drm] [18382.324528] drm_ioctl+0x2d5/0x370 [drm] [18382.324545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18382.324549] ? __pm_runtime_resume+0x54/0x90 [18382.324553] ? trace_hardirqs_on_caller+0xed/0x180 [18382.324571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18382.324576] do_vfs_ioctl+0xa5/0x6e0 [18382.324582] SyS_ioctl+0x74/0x80 [18382.324587] do_syscall_64+0x79/0x220 [18382.324590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18382.324593] RIP: 0033:0x7fd8d64ef0f7 [18382.324594] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18382.324597] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18382.324598] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18382.324599] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [18382.324600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18382.324602] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [18393.119735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18393.119738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18393.119741] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18393.119742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18393.119744] Call Trace: [18393.119750] dump_stack+0x85/0xbf [18393.119755] swiotlb_alloc_coherent+0x1be/0x1d0 [18393.119763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18393.119772] ttm_dma_populate+0x25e/0x350 [ttm] [18393.119778] ttm_tt_bind+0x2c/0x60 [ttm] [18393.119782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18393.119790] ttm_bo_validate+0x189/0x1a0 [ttm] [18393.119793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18393.119809] ? mutex_trylock+0xcd/0xe0 [18393.119814] ttm_bo_init_reserved+0x459/0x500 [ttm] [18393.119845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18393.119873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18393.119881] ? __lock_acquire+0x2d4/0x1340 [18393.119911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18393.119935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18393.119956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18393.119973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18393.120000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18393.120013] drm_ioctl_kernel+0x5b/0xb0 [drm] [18393.120027] drm_ioctl+0x2d5/0x370 [drm] [18393.120046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18393.120051] ? __pm_runtime_resume+0x54/0x90 [18393.120055] ? trace_hardirqs_on_caller+0xed/0x180 [18393.120073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18393.120078] do_vfs_ioctl+0xa5/0x6e0 [18393.120084] SyS_ioctl+0x74/0x80 [18393.120089] do_syscall_64+0x79/0x220 [18393.120092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18393.120095] RIP: 0033:0x7fd8d64ef0f7 [18393.120097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18393.120101] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18393.120103] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18393.120105] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [18393.120107] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18393.120108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18394.405584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18394.405587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18394.405589] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18394.405590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18394.405592] Call Trace: [18394.405599] dump_stack+0x85/0xbf [18394.405603] swiotlb_alloc_coherent+0x1be/0x1d0 [18394.405611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18394.405619] ttm_dma_populate+0x25e/0x350 [ttm] [18394.405625] ttm_tt_bind+0x2c/0x60 [ttm] [18394.405629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18394.405647] ttm_bo_validate+0x189/0x1a0 [ttm] [18394.405650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18394.405656] ? mutex_trylock+0xcd/0xe0 [18394.405674] ttm_bo_init_reserved+0x459/0x500 [ttm] [18394.405710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18394.405734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18394.405739] ? __lock_acquire+0x2d4/0x1340 [18394.405759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18394.405781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18394.405802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18394.405819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18394.405839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18394.405850] drm_ioctl_kernel+0x5b/0xb0 [drm] [18394.405868] drm_ioctl+0x2d5/0x370 [drm] [18394.405886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18394.405891] ? __pm_runtime_resume+0x54/0x90 [18394.405895] ? trace_hardirqs_on_caller+0xed/0x180 [18394.405914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18394.405920] do_vfs_ioctl+0xa5/0x6e0 [18394.405927] SyS_ioctl+0x74/0x80 [18394.405931] do_syscall_64+0x79/0x220 [18394.405935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18394.405947] RIP: 0033:0x7fd8d64ef0f7 [18394.405949] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18394.405951] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [18394.405952] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18394.405954] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [18394.405955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18394.405956] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [18399.054245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18399.054250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18399.054254] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18399.054256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18399.054258] Call Trace: [18399.054267] dump_stack+0x85/0xbf [18399.054273] swiotlb_alloc_coherent+0x1be/0x1d0 [18399.054285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18399.054301] ttm_dma_populate+0x25e/0x350 [ttm] [18399.054312] ttm_tt_bind+0x2c/0x60 [ttm] [18399.054319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18399.054332] ttm_bo_validate+0x189/0x1a0 [ttm] [18399.054337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18399.054347] ? mutex_trylock+0xcd/0xe0 [18399.054356] ttm_bo_init_reserved+0x459/0x500 [ttm] [18399.054394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18399.054428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18399.054437] ? __lock_acquire+0x2d4/0x1340 [18399.054469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18399.054506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18399.054541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18399.054569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18399.054603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18399.054619] drm_ioctl_kernel+0x5b/0xb0 [drm] [18399.054634] drm_ioctl+0x2d5/0x370 [drm] [18399.054664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18399.054671] ? __pm_runtime_resume+0x54/0x90 [18399.054679] ? trace_hardirqs_on_caller+0xed/0x180 [18399.054710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18399.054718] do_vfs_ioctl+0xa5/0x6e0 [18399.054729] SyS_ioctl+0x74/0x80 [18399.054737] do_syscall_64+0x79/0x220 [18399.054742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18399.054746] RIP: 0033:0x7fd8d64ef0f7 [18399.054748] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18399.054753] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [18399.054755] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18399.054757] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [18399.054759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18399.054761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [18400.585123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18400.585126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18400.585129] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18400.585130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18400.585131] Call Trace: [18400.585138] dump_stack+0x85/0xbf [18400.585142] swiotlb_alloc_coherent+0x1be/0x1d0 [18400.585149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18400.585158] ttm_dma_populate+0x25e/0x350 [ttm] [18400.585164] ttm_tt_bind+0x2c/0x60 [ttm] [18400.585167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18400.585175] ttm_bo_validate+0x189/0x1a0 [ttm] [18400.585178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18400.585184] ? mutex_trylock+0xcd/0xe0 [18400.585189] ttm_bo_init_reserved+0x459/0x500 [ttm] [18400.585219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18400.585239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18400.585245] ? __lock_acquire+0x2d4/0x1340 [18400.585264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18400.585286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18400.585307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.585323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18400.585343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.585354] drm_ioctl_kernel+0x5b/0xb0 [drm] [18400.585362] drm_ioctl+0x2d5/0x370 [drm] [18400.585378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.585382] ? __pm_runtime_resume+0x54/0x90 [18400.585386] ? trace_hardirqs_on_caller+0xed/0x180 [18400.585404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18400.585409] do_vfs_ioctl+0xa5/0x6e0 [18400.585415] SyS_ioctl+0x74/0x80 [18400.585420] do_syscall_64+0x79/0x220 [18400.585423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18400.585425] RIP: 0033:0x7fd8d64ef0f7 [18400.585427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18400.585429] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [18400.585431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18400.585432] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [18400.585433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18400.585434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [18400.879092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18400.879097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18400.879100] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18400.879102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18400.879104] Call Trace: [18400.879112] dump_stack+0x85/0xbf [18400.879118] swiotlb_alloc_coherent+0x1be/0x1d0 [18400.879128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18400.879142] ttm_dma_populate+0x25e/0x350 [ttm] [18400.879151] ttm_tt_bind+0x2c/0x60 [ttm] [18400.879157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18400.879169] ttm_bo_validate+0x189/0x1a0 [ttm] [18400.879174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18400.879182] ? mutex_trylock+0xcd/0xe0 [18400.879190] ttm_bo_init_reserved+0x459/0x500 [ttm] [18400.879227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18400.879257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18400.879301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18400.879328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18400.879349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.879365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18400.879394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.879411] drm_ioctl_kernel+0x5b/0xb0 [drm] [18400.879424] drm_ioctl+0x2d5/0x370 [drm] [18400.879452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18400.879459] ? __pm_runtime_resume+0x54/0x90 [18400.879467] ? trace_hardirqs_on_caller+0xed/0x180 [18400.879498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18400.879505] do_vfs_ioctl+0xa5/0x6e0 [18400.879516] SyS_ioctl+0x74/0x80 [18400.879523] do_syscall_64+0x79/0x220 [18400.879528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18400.879532] RIP: 0033:0x7fd8d64ef0f7 [18400.879534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18400.879538] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18400.879540] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18400.879542] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [18400.879544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18400.879546] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18421.671429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18421.671432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18421.671434] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18421.671436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18421.671437] Call Trace: [18421.671443] dump_stack+0x85/0xbf [18421.671448] swiotlb_alloc_coherent+0x1be/0x1d0 [18421.671455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18421.671463] ttm_dma_populate+0x25e/0x350 [ttm] [18421.671469] ttm_tt_bind+0x2c/0x60 [ttm] [18421.671473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18421.671480] ttm_bo_validate+0x189/0x1a0 [ttm] [18421.671483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18421.671489] ? mutex_trylock+0xcd/0xe0 [18421.671494] ttm_bo_init_reserved+0x459/0x500 [ttm] [18421.671524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18421.671544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18421.671578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18421.671601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18421.671634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18421.671651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18421.671672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18421.671684] drm_ioctl_kernel+0x5b/0xb0 [drm] [18421.671692] drm_ioctl+0x2d5/0x370 [drm] [18421.671709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18421.671714] ? __pm_runtime_resume+0x54/0x90 [18421.671719] ? trace_hardirqs_on_caller+0xed/0x180 [18421.671758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18421.671763] do_vfs_ioctl+0xa5/0x6e0 [18421.671769] SyS_ioctl+0x74/0x80 [18421.671774] do_syscall_64+0x79/0x220 [18421.671777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18421.671779] RIP: 0033:0x7fd8d64ef0f7 [18421.671780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18421.671783] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18421.671784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18421.671786] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [18421.671787] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18421.671788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [18429.095125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18429.095128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18429.095131] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18429.095132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18429.095133] Call Trace: [18429.095140] dump_stack+0x85/0xbf [18429.095145] swiotlb_alloc_coherent+0x1be/0x1d0 [18429.095164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18429.095182] ttm_dma_populate+0x25e/0x350 [ttm] [18429.095188] ttm_tt_bind+0x2c/0x60 [ttm] [18429.095192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18429.095200] ttm_bo_validate+0x189/0x1a0 [ttm] [18429.095203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18429.095209] ? mutex_trylock+0xcd/0xe0 [18429.095214] ttm_bo_init_reserved+0x459/0x500 [ttm] [18429.095248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18429.095272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18429.095298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18429.095323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18429.095347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18429.095367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18429.095391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18429.095405] drm_ioctl_kernel+0x5b/0xb0 [drm] [18429.095414] drm_ioctl+0x2d5/0x370 [drm] [18429.095444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18429.095449] ? __pm_runtime_resume+0x54/0x90 [18429.095454] ? trace_hardirqs_on_caller+0xed/0x180 [18429.095476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18429.095482] do_vfs_ioctl+0xa5/0x6e0 [18429.095489] SyS_ioctl+0x74/0x80 [18429.095494] do_syscall_64+0x79/0x220 [18429.095498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18429.095500] RIP: 0033:0x7fd8d64ef0f7 [18429.095502] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18429.095504] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [18429.095506] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18429.095507] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [18429.095508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18429.095510] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18430.778470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18430.778473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18430.778476] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18430.778477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18430.778478] Call Trace: [18430.778484] dump_stack+0x85/0xbf [18430.778488] swiotlb_alloc_coherent+0x1be/0x1d0 [18430.778496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18430.778504] ttm_dma_populate+0x25e/0x350 [ttm] [18430.778510] ttm_tt_bind+0x2c/0x60 [ttm] [18430.778513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18430.778521] ttm_bo_validate+0x189/0x1a0 [ttm] [18430.778524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18430.778529] ? mutex_trylock+0xcd/0xe0 [18430.778534] ttm_bo_init_reserved+0x459/0x500 [ttm] [18430.778564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18430.778584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18430.778617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18430.778650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18430.778672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18430.778689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18430.778734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18430.778746] drm_ioctl_kernel+0x5b/0xb0 [drm] [18430.778753] drm_ioctl+0x2d5/0x370 [drm] [18430.778769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18430.778774] ? __pm_runtime_resume+0x54/0x90 [18430.778779] ? trace_hardirqs_on_caller+0xed/0x180 [18430.778796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18430.778801] do_vfs_ioctl+0xa5/0x6e0 [18430.778807] SyS_ioctl+0x74/0x80 [18430.778812] do_syscall_64+0x79/0x220 [18430.778815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18430.778817] RIP: 0033:0x7fd8d64ef0f7 [18430.778819] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18430.778821] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [18430.778822] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18430.778824] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [18430.778825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18430.778826] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18443.846779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18443.846783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18443.846786] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18443.846787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18443.846789] Call Trace: [18443.846795] dump_stack+0x85/0xbf [18443.846800] swiotlb_alloc_coherent+0x1be/0x1d0 [18443.846807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18443.846816] ttm_dma_populate+0x25e/0x350 [ttm] [18443.846822] ttm_tt_bind+0x2c/0x60 [ttm] [18443.846826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18443.846833] ttm_bo_validate+0x189/0x1a0 [ttm] [18443.846837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18443.846842] ? mutex_trylock+0xcd/0xe0 [18443.846847] ttm_bo_init_reserved+0x459/0x500 [ttm] [18443.846885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18443.846914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18443.846922] ? __lock_acquire+0x2d4/0x1340 [18443.846941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18443.846962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18443.846982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18443.847007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18443.847026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18443.847037] drm_ioctl_kernel+0x5b/0xb0 [drm] [18443.847044] drm_ioctl+0x2d5/0x370 [drm] [18443.847060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18443.847065] ? __pm_runtime_resume+0x54/0x90 [18443.847069] ? trace_hardirqs_on_caller+0xed/0x180 [18443.847085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18443.847090] do_vfs_ioctl+0xa5/0x6e0 [18443.847097] SyS_ioctl+0x74/0x80 [18443.847101] do_syscall_64+0x79/0x220 [18443.847104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18443.847107] RIP: 0033:0x7fd8d64ef0f7 [18443.847108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18443.847110] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [18443.847112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18443.847113] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [18443.847114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18443.847115] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [18460.808583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18460.808586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18460.808589] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18460.808590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18460.808592] Call Trace: [18460.808598] dump_stack+0x85/0xbf [18460.808602] swiotlb_alloc_coherent+0x1be/0x1d0 [18460.808610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18460.808619] ttm_dma_populate+0x25e/0x350 [ttm] [18460.808625] ttm_tt_bind+0x2c/0x60 [ttm] [18460.808629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18460.808637] ttm_bo_validate+0x189/0x1a0 [ttm] [18460.808640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18460.808646] ? mutex_trylock+0xcd/0xe0 [18460.808652] ttm_bo_init_reserved+0x459/0x500 [ttm] [18460.808683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18460.808705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18460.808729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18460.808752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18460.808773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18460.808791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18460.808812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18460.808823] drm_ioctl_kernel+0x5b/0xb0 [drm] [18460.808831] drm_ioctl+0x2d5/0x370 [drm] [18460.808848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18460.808853] ? __pm_runtime_resume+0x54/0x90 [18460.808858] ? trace_hardirqs_on_caller+0xed/0x180 [18460.808876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18460.808881] do_vfs_ioctl+0xa5/0x6e0 [18460.808888] SyS_ioctl+0x74/0x80 [18460.808893] do_syscall_64+0x79/0x220 [18460.808896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18460.808899] RIP: 0033:0x7fd8d64ef0f7 [18460.808900] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18460.808903] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [18460.808904] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18460.808905] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [18460.808907] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18460.808908] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [18490.791180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18490.791185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18490.791188] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18490.791190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18490.791192] Call Trace: [18490.791201] dump_stack+0x85/0xbf [18490.791207] swiotlb_alloc_coherent+0x1be/0x1d0 [18490.791219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18490.791232] ttm_dma_populate+0x25e/0x350 [ttm] [18490.791239] ttm_tt_bind+0x2c/0x60 [ttm] [18490.791243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18490.791251] ttm_bo_validate+0x189/0x1a0 [ttm] [18490.791254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18490.791260] ? mutex_trylock+0xcd/0xe0 [18490.791266] ttm_bo_init_reserved+0x459/0x500 [ttm] [18490.791300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18490.791325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18490.791351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18490.791375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18490.791396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18490.791413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18490.791435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18490.791447] drm_ioctl_kernel+0x5b/0xb0 [drm] [18490.791457] drm_ioctl+0x2d5/0x370 [drm] [18490.791474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18490.791479] ? __pm_runtime_resume+0x54/0x90 [18490.791485] ? trace_hardirqs_on_caller+0xed/0x180 [18490.791503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18490.791508] do_vfs_ioctl+0xa5/0x6e0 [18490.791515] SyS_ioctl+0x74/0x80 [18490.791520] do_syscall_64+0x79/0x220 [18490.791524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18490.791526] RIP: 0033:0x7fd8d64ef0f7 [18490.791528] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18490.791530] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [18490.791532] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18490.791533] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [18490.791534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18490.791535] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [18520.898857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18520.898861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18520.898863] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18520.898865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18520.898866] Call Trace: [18520.898873] dump_stack+0x85/0xbf [18520.898877] swiotlb_alloc_coherent+0x1be/0x1d0 [18520.898884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18520.898893] ttm_dma_populate+0x25e/0x350 [ttm] [18520.898898] ttm_tt_bind+0x2c/0x60 [ttm] [18520.898902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18520.898910] ttm_bo_validate+0x189/0x1a0 [ttm] [18520.898913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18520.898919] ? mutex_trylock+0xcd/0xe0 [18520.898923] ttm_bo_init_reserved+0x459/0x500 [ttm] [18520.898953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18520.898973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18520.898996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18520.899018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18520.899039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18520.899055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18520.899074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18520.899086] drm_ioctl_kernel+0x5b/0xb0 [drm] [18520.899094] drm_ioctl+0x2d5/0x370 [drm] [18520.899110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18520.899115] ? __pm_runtime_resume+0x54/0x90 [18520.899120] ? trace_hardirqs_on_caller+0xed/0x180 [18520.899137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18520.899142] do_vfs_ioctl+0xa5/0x6e0 [18520.899148] SyS_ioctl+0x74/0x80 [18520.899153] do_syscall_64+0x79/0x220 [18520.899156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18520.899159] RIP: 0033:0x7fd8d64ef0f7 [18520.899160] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18520.899162] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [18520.899164] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18520.899165] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [18520.899166] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18520.899167] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18538.461953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18538.461957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18538.461959] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18538.461960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18538.461962] Call Trace: [18538.461968] dump_stack+0x85/0xbf [18538.461973] swiotlb_alloc_coherent+0x1be/0x1d0 [18538.461981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18538.461990] ttm_dma_populate+0x25e/0x350 [ttm] [18538.461996] ttm_tt_bind+0x2c/0x60 [ttm] [18538.462000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18538.462008] ttm_bo_validate+0x189/0x1a0 [ttm] [18538.462011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18538.462017] ? mutex_trylock+0xcd/0xe0 [18538.462022] ttm_bo_init_reserved+0x459/0x500 [ttm] [18538.462061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18538.462086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18538.462112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18538.462148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18538.462172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18538.462193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18538.462237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18538.462249] drm_ioctl_kernel+0x5b/0xb0 [drm] [18538.462257] drm_ioctl+0x2d5/0x370 [drm] [18538.462274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18538.462279] ? __pm_runtime_resume+0x54/0x90 [18538.462284] ? trace_hardirqs_on_caller+0xed/0x180 [18538.462313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18538.462318] do_vfs_ioctl+0xa5/0x6e0 [18538.462325] SyS_ioctl+0x74/0x80 [18538.462329] do_syscall_64+0x79/0x220 [18538.462332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18538.462335] RIP: 0033:0x7fd8d64ef0f7 [18538.462336] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18538.462339] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18538.462340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18538.462341] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [18538.462343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18538.462344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [18539.089724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18539.089728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18539.089731] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18539.089733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18539.089735] Call Trace: [18539.089743] dump_stack+0x85/0xbf [18539.089749] swiotlb_alloc_coherent+0x1be/0x1d0 [18539.089758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18539.089771] ttm_dma_populate+0x25e/0x350 [ttm] [18539.089779] ttm_tt_bind+0x2c/0x60 [ttm] [18539.089784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18539.089795] ttm_bo_validate+0x189/0x1a0 [ttm] [18539.089799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18539.089807] ? mutex_trylock+0xcd/0xe0 [18539.089814] ttm_bo_init_reserved+0x459/0x500 [ttm] [18539.089850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18539.089878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18539.089886] ? __lock_acquire+0x2d4/0x1340 [18539.089913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18539.089944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18539.089972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18539.089995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18539.090022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18539.090035] drm_ioctl_kernel+0x5b/0xb0 [drm] [18539.090046] drm_ioctl+0x2d5/0x370 [drm] [18539.090068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18539.090074] ? __pm_runtime_resume+0x54/0x90 [18539.090080] ? trace_hardirqs_on_caller+0xed/0x180 [18539.090105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18539.090111] do_vfs_ioctl+0xa5/0x6e0 [18539.090121] SyS_ioctl+0x74/0x80 [18539.090127] do_syscall_64+0x79/0x220 [18539.090131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18539.090134] RIP: 0033:0x7fd8d64ef0f7 [18539.090136] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18539.090140] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18539.090142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18539.090144] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [18539.090145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18539.090147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [18546.252597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18546.252600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18546.252603] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18546.252604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18546.252606] Call Trace: [18546.252612] dump_stack+0x85/0xbf [18546.252617] swiotlb_alloc_coherent+0x1be/0x1d0 [18546.252624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18546.252633] ttm_dma_populate+0x25e/0x350 [ttm] [18546.252639] ttm_tt_bind+0x2c/0x60 [ttm] [18546.252643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18546.252651] ttm_bo_validate+0x189/0x1a0 [ttm] [18546.252654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18546.252660] ? mutex_trylock+0xcd/0xe0 [18546.252665] ttm_bo_init_reserved+0x459/0x500 [ttm] [18546.252696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18546.252716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18546.252722] ? __lock_acquire+0x2d4/0x1340 [18546.252742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18546.252764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18546.252785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18546.252802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18546.252822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18546.252833] drm_ioctl_kernel+0x5b/0xb0 [drm] [18546.252841] drm_ioctl+0x2d5/0x370 [drm] [18546.252858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18546.252863] ? __pm_runtime_resume+0x54/0x90 [18546.252867] ? trace_hardirqs_on_caller+0xed/0x180 [18546.252885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18546.252890] do_vfs_ioctl+0xa5/0x6e0 [18546.252896] SyS_ioctl+0x74/0x80 [18546.252901] do_syscall_64+0x79/0x220 [18546.252904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18546.252907] RIP: 0033:0x7fd8d64ef0f7 [18546.252908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18546.252911] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [18546.252912] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18546.252913] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [18546.252915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18546.252916] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [18549.394018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18549.394024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18549.394029] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18549.394032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18549.394034] Call Trace: [18549.394044] dump_stack+0x85/0xbf [18549.394052] swiotlb_alloc_coherent+0x1be/0x1d0 [18549.394066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18549.394086] ttm_dma_populate+0x25e/0x350 [ttm] [18549.394099] ttm_tt_bind+0x2c/0x60 [ttm] [18549.394108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18549.394124] ttm_bo_validate+0x189/0x1a0 [ttm] [18549.394131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18549.394143] ? mutex_trylock+0xcd/0xe0 [18549.394154] ttm_bo_init_reserved+0x459/0x500 [ttm] [18549.394202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18549.394243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18549.394255] ? __lock_acquire+0x2d4/0x1340 [18549.394299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18549.394343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18549.394372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18549.394395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18549.394422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18549.394436] drm_ioctl_kernel+0x5b/0xb0 [drm] [18549.394447] drm_ioctl+0x2d5/0x370 [drm] [18549.394472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18549.394481] ? __pm_runtime_resume+0x54/0x90 [18549.394489] ? trace_hardirqs_on_caller+0xed/0x180 [18549.394526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18549.394536] do_vfs_ioctl+0xa5/0x6e0 [18549.394552] SyS_ioctl+0x74/0x80 [18549.394562] do_syscall_64+0x79/0x220 [18549.394568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18549.394573] RIP: 0033:0x7fd8d64ef0f7 [18549.394576] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18549.394582] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18549.394585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18549.394588] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [18549.394592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18549.394595] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [18550.832138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18550.832143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18550.832147] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18550.832149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18550.832150] Call Trace: [18550.832157] dump_stack+0x85/0xbf [18550.832171] swiotlb_alloc_coherent+0x1be/0x1d0 [18550.832179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18550.832188] ttm_dma_populate+0x25e/0x350 [ttm] [18550.832194] ttm_tt_bind+0x2c/0x60 [ttm] [18550.832198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18550.832206] ttm_bo_validate+0x189/0x1a0 [ttm] [18550.832209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18550.832215] ? mutex_trylock+0xcd/0xe0 [18550.832220] ttm_bo_init_reserved+0x459/0x500 [ttm] [18550.832251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18550.832282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18550.832288] ? __lock_acquire+0x2d4/0x1340 [18550.832319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18550.832354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18550.832388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18550.832424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18550.832478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18550.832494] drm_ioctl_kernel+0x5b/0xb0 [drm] [18550.832507] drm_ioctl+0x2d5/0x370 [drm] [18550.832542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18550.832547] ? __pm_runtime_resume+0x54/0x90 [18550.832552] ? trace_hardirqs_on_caller+0xed/0x180 [18550.832570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18550.832575] do_vfs_ioctl+0xa5/0x6e0 [18550.832582] SyS_ioctl+0x74/0x80 [18550.832587] do_syscall_64+0x79/0x220 [18550.832590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18550.832592] RIP: 0033:0x7fd8d64ef0f7 [18550.832594] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18550.832597] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18550.832598] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18550.832599] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [18550.832600] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18550.832602] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18559.121223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18559.121227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18559.121231] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18559.121233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18559.121235] Call Trace: [18559.121243] dump_stack+0x85/0xbf [18559.121250] swiotlb_alloc_coherent+0x1be/0x1d0 [18559.121262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18559.121279] ttm_dma_populate+0x25e/0x350 [ttm] [18559.121290] ttm_tt_bind+0x2c/0x60 [ttm] [18559.121296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18559.121310] ttm_bo_validate+0x189/0x1a0 [ttm] [18559.121325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18559.121334] ? mutex_trylock+0xcd/0xe0 [18559.121343] ttm_bo_init_reserved+0x459/0x500 [ttm] [18559.121382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18559.121415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18559.121454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18559.121491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18559.121537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18559.121562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18559.121616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18559.121633] drm_ioctl_kernel+0x5b/0xb0 [drm] [18559.121649] drm_ioctl+0x2d5/0x370 [drm] [18559.121676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18559.121683] ? __pm_runtime_resume+0x54/0x90 [18559.121691] ? trace_hardirqs_on_caller+0xed/0x180 [18559.121719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18559.121726] do_vfs_ioctl+0xa5/0x6e0 [18559.121737] SyS_ioctl+0x74/0x80 [18559.121744] do_syscall_64+0x79/0x220 [18559.121749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18559.121752] RIP: 0033:0x7fd8d64ef0f7 [18559.121755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18559.121759] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [18559.121761] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18559.121763] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [18559.121765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18559.121767] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18565.467406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18565.467410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18565.467413] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18565.467415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18565.467417] Call Trace: [18565.467425] dump_stack+0x85/0xbf [18565.467430] swiotlb_alloc_coherent+0x1be/0x1d0 [18565.467440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18565.467453] ttm_dma_populate+0x25e/0x350 [ttm] [18565.467462] ttm_tt_bind+0x2c/0x60 [ttm] [18565.467468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18565.467479] ttm_bo_validate+0x189/0x1a0 [ttm] [18565.467483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18565.467491] ? mutex_trylock+0xcd/0xe0 [18565.467498] ttm_bo_init_reserved+0x459/0x500 [ttm] [18565.467536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18565.467565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18565.467573] ? __lock_acquire+0x2d4/0x1340 [18565.467602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18565.467635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18565.467666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18565.467690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18565.467720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18565.467735] drm_ioctl_kernel+0x5b/0xb0 [drm] [18565.467746] drm_ioctl+0x2d5/0x370 [drm] [18565.467770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18565.467776] ? __pm_runtime_resume+0x54/0x90 [18565.467782] ? trace_hardirqs_on_caller+0xed/0x180 [18565.467809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18565.467816] do_vfs_ioctl+0xa5/0x6e0 [18565.467825] SyS_ioctl+0x74/0x80 [18565.467832] do_syscall_64+0x79/0x220 [18565.467836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18565.467839] RIP: 0033:0x7fd8d64ef0f7 [18565.467841] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18565.467845] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [18565.467847] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18565.467849] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [18565.467850] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18565.467852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [18567.310262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18567.310265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18567.310268] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18567.310269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18567.310271] Call Trace: [18567.310277] dump_stack+0x85/0xbf [18567.310282] swiotlb_alloc_coherent+0x1be/0x1d0 [18567.310290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18567.310299] ttm_dma_populate+0x25e/0x350 [ttm] [18567.310305] ttm_tt_bind+0x2c/0x60 [ttm] [18567.310309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18567.310317] ttm_bo_validate+0x189/0x1a0 [ttm] [18567.310320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18567.310326] ? mutex_trylock+0xcd/0xe0 [18567.310331] ttm_bo_init_reserved+0x459/0x500 [ttm] [18567.310363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18567.310385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18567.310409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18567.310433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18567.310455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18567.310473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18567.310494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18567.310506] drm_ioctl_kernel+0x5b/0xb0 [drm] [18567.310514] drm_ioctl+0x2d5/0x370 [drm] [18567.310532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18567.310536] ? __pm_runtime_resume+0x54/0x90 [18567.310542] ? trace_hardirqs_on_caller+0xed/0x180 [18567.310560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18567.310565] do_vfs_ioctl+0xa5/0x6e0 [18567.310572] SyS_ioctl+0x74/0x80 [18567.310577] do_syscall_64+0x79/0x220 [18567.310580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18567.310583] RIP: 0033:0x7fd8d64ef0f7 [18567.310585] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18567.310588] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18567.310590] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18567.310592] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [18567.310594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18567.310596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [18574.707928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18574.707931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18574.707934] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18574.707935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18574.707936] Call Trace: [18574.707943] dump_stack+0x85/0xbf [18574.707947] swiotlb_alloc_coherent+0x1be/0x1d0 [18574.707955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18574.707964] ttm_dma_populate+0x25e/0x350 [ttm] [18574.707970] ttm_tt_bind+0x2c/0x60 [ttm] [18574.707973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18574.707981] ttm_bo_validate+0x189/0x1a0 [ttm] [18574.707984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18574.707990] ? mutex_trylock+0xcd/0xe0 [18574.707995] ttm_bo_init_reserved+0x459/0x500 [ttm] [18574.708025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18574.708046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18574.708051] ? __lock_acquire+0x2d4/0x1340 [18574.708071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18574.708094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18574.708115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18574.708132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18574.708153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18574.708164] drm_ioctl_kernel+0x5b/0xb0 [drm] [18574.708172] drm_ioctl+0x2d5/0x370 [drm] [18574.708189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18574.708193] ? __pm_runtime_resume+0x54/0x90 [18574.708197] ? trace_hardirqs_on_caller+0xed/0x180 [18574.708215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18574.708221] do_vfs_ioctl+0xa5/0x6e0 [18574.708230] SyS_ioctl+0x74/0x80 [18574.708237] do_syscall_64+0x79/0x220 [18574.708241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18574.708244] RIP: 0033:0x7fd8d64ef0f7 [18574.708246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18574.708251] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [18574.708253] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18574.708255] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [18574.708257] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18574.708258] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [18576.402872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18576.402876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18576.402878] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18576.402880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18576.402881] Call Trace: [18576.402888] dump_stack+0x85/0xbf [18576.402902] swiotlb_alloc_coherent+0x1be/0x1d0 [18576.402910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18576.402919] ttm_dma_populate+0x25e/0x350 [ttm] [18576.402935] ttm_tt_bind+0x2c/0x60 [ttm] [18576.402938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18576.402946] ttm_bo_validate+0x189/0x1a0 [ttm] [18576.402949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18576.402955] ? mutex_trylock+0xcd/0xe0 [18576.402960] ttm_bo_init_reserved+0x459/0x500 [ttm] [18576.402991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18576.403013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18576.403018] ? __lock_acquire+0x2d4/0x1340 [18576.403037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18576.403059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18576.403081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18576.403099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18576.403121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18576.403132] drm_ioctl_kernel+0x5b/0xb0 [drm] [18576.403140] drm_ioctl+0x2d5/0x370 [drm] [18576.403158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18576.403163] ? __pm_runtime_resume+0x54/0x90 [18576.403167] ? trace_hardirqs_on_caller+0xed/0x180 [18576.403185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18576.403190] do_vfs_ioctl+0xa5/0x6e0 [18576.403197] SyS_ioctl+0x74/0x80 [18576.403201] do_syscall_64+0x79/0x220 [18576.403204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18576.403207] RIP: 0033:0x7fd8d64ef0f7 [18576.403208] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18576.403211] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18576.403212] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18576.403213] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [18576.403215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18576.403216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [18580.845811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18580.845814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18580.845817] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18580.845818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18580.845819] Call Trace: [18580.845826] dump_stack+0x85/0xbf [18580.845830] swiotlb_alloc_coherent+0x1be/0x1d0 [18580.845838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18580.845846] ttm_dma_populate+0x25e/0x350 [ttm] [18580.845852] ttm_tt_bind+0x2c/0x60 [ttm] [18580.845856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18580.845864] ttm_bo_validate+0x189/0x1a0 [ttm] [18580.845867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18580.845873] ? mutex_trylock+0xcd/0xe0 [18580.845878] ttm_bo_init_reserved+0x459/0x500 [ttm] [18580.845909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18580.845930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18580.845935] ? __lock_acquire+0x2d4/0x1340 [18580.845955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18580.845978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18580.845999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.846016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18580.846036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.846048] drm_ioctl_kernel+0x5b/0xb0 [drm] [18580.846056] drm_ioctl+0x2d5/0x370 [drm] [18580.846073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.846078] ? __pm_runtime_resume+0x54/0x90 [18580.846082] ? trace_hardirqs_on_caller+0xed/0x180 [18580.846100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18580.846105] do_vfs_ioctl+0xa5/0x6e0 [18580.846111] SyS_ioctl+0x74/0x80 [18580.846116] do_syscall_64+0x79/0x220 [18580.846119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18580.846122] RIP: 0033:0x7fd8d64ef0f7 [18580.846123] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18580.846127] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [18580.846129] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18580.846131] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [18580.846134] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18580.846136] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [18580.987665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18580.987672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18580.987678] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18580.987681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18580.987684] Call Trace: [18580.987696] dump_stack+0x85/0xbf [18580.987704] swiotlb_alloc_coherent+0x1be/0x1d0 [18580.987720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18580.987742] ttm_dma_populate+0x25e/0x350 [ttm] [18580.987757] ttm_tt_bind+0x2c/0x60 [ttm] [18580.987766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18580.987786] ttm_bo_validate+0x189/0x1a0 [ttm] [18580.987794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18580.987807] ? mutex_trylock+0xcd/0xe0 [18580.987820] ttm_bo_init_reserved+0x459/0x500 [ttm] [18580.987876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18580.987924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18580.987980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18580.988033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18580.988083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.988122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18580.988170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.988190] drm_ioctl_kernel+0x5b/0xb0 [drm] [18580.988210] drm_ioctl+0x2d5/0x370 [drm] [18580.988250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18580.988260] ? __pm_runtime_resume+0x54/0x90 [18580.988271] ? trace_hardirqs_on_caller+0xed/0x180 [18580.988313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18580.988324] do_vfs_ioctl+0xa5/0x6e0 [18580.988340] SyS_ioctl+0x74/0x80 [18580.988351] do_syscall_64+0x79/0x220 [18580.988358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18580.988364] RIP: 0033:0x7fd8d64ef0f7 [18580.988367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18580.988373] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18580.988377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18580.988380] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [18580.988383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18580.988386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [18585.493028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18585.493031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18585.493033] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18585.493035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18585.493036] Call Trace: [18585.493042] dump_stack+0x85/0xbf [18585.493046] swiotlb_alloc_coherent+0x1be/0x1d0 [18585.493054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18585.493062] ttm_dma_populate+0x25e/0x350 [ttm] [18585.493068] ttm_tt_bind+0x2c/0x60 [ttm] [18585.493072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18585.493079] ttm_bo_validate+0x189/0x1a0 [ttm] [18585.493082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18585.493088] ? mutex_trylock+0xcd/0xe0 [18585.493092] ttm_bo_init_reserved+0x459/0x500 [ttm] [18585.493122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18585.493142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18585.493165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18585.493187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18585.493208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18585.493224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18585.493244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18585.493255] drm_ioctl_kernel+0x5b/0xb0 [drm] [18585.493262] drm_ioctl+0x2d5/0x370 [drm] [18585.493279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18585.493283] ? __pm_runtime_resume+0x54/0x90 [18585.493288] ? trace_hardirqs_on_caller+0xed/0x180 [18585.493306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18585.493311] do_vfs_ioctl+0xa5/0x6e0 [18585.493317] SyS_ioctl+0x74/0x80 [18585.493322] do_syscall_64+0x79/0x220 [18585.493325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18585.493328] RIP: 0033:0x7fd8d64ef0f7 [18585.493329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18585.493332] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [18585.493333] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18585.493334] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [18585.493335] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18585.493337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [18606.386912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18606.386916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18606.386919] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18606.386921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18606.386922] Call Trace: [18606.386930] dump_stack+0x85/0xbf [18606.386936] swiotlb_alloc_coherent+0x1be/0x1d0 [18606.386944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18606.386956] ttm_dma_populate+0x25e/0x350 [ttm] [18606.386963] ttm_tt_bind+0x2c/0x60 [ttm] [18606.386968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18606.386978] ttm_bo_validate+0x189/0x1a0 [ttm] [18606.386982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18606.386990] ? mutex_trylock+0xcd/0xe0 [18606.386996] ttm_bo_init_reserved+0x459/0x500 [ttm] [18606.387029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18606.387055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18606.387083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18606.387111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18606.387137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18606.387157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18606.387182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18606.387195] drm_ioctl_kernel+0x5b/0xb0 [drm] [18606.387204] drm_ioctl+0x2d5/0x370 [drm] [18606.387225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18606.387230] ? __pm_runtime_resume+0x54/0x90 [18606.387236] ? trace_hardirqs_on_caller+0xed/0x180 [18606.387258] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18606.387264] do_vfs_ioctl+0xa5/0x6e0 [18606.387273] SyS_ioctl+0x74/0x80 [18606.387278] do_syscall_64+0x79/0x220 [18606.387282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18606.387285] RIP: 0033:0x7fd8d64ef0f7 [18606.387287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18606.387290] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [18606.387292] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18606.387293] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [18606.387295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18606.387297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [18610.804826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18610.804829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18610.804831] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18610.804833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18610.804834] Call Trace: [18610.804841] dump_stack+0x85/0xbf [18610.804846] swiotlb_alloc_coherent+0x1be/0x1d0 [18610.804854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18610.804863] ttm_dma_populate+0x25e/0x350 [ttm] [18610.804869] ttm_tt_bind+0x2c/0x60 [ttm] [18610.804873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18610.804881] ttm_bo_validate+0x189/0x1a0 [ttm] [18610.804884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18610.804890] ? mutex_trylock+0xcd/0xe0 [18610.804895] ttm_bo_init_reserved+0x459/0x500 [ttm] [18610.804934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18610.804959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18610.804965] ? __lock_acquire+0x2d4/0x1340 [18610.804989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18610.805014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18610.805038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.805059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18610.805082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.805096] drm_ioctl_kernel+0x5b/0xb0 [drm] [18610.805105] drm_ioctl+0x2d5/0x370 [drm] [18610.805124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.805129] ? __pm_runtime_resume+0x54/0x90 [18610.805133] ? trace_hardirqs_on_caller+0xed/0x180 [18610.805154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18610.805160] do_vfs_ioctl+0xa5/0x6e0 [18610.805166] SyS_ioctl+0x74/0x80 [18610.805171] do_syscall_64+0x79/0x220 [18610.805174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18610.805177] RIP: 0033:0x7fd8d64ef0f7 [18610.805178] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18610.805181] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18610.805182] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18610.805183] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [18610.805185] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18610.805186] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18610.809779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18610.809781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18610.809784] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18610.809785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18610.809786] Call Trace: [18610.809791] dump_stack+0x85/0xbf [18610.809795] swiotlb_alloc_coherent+0x1be/0x1d0 [18610.809802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18610.809811] ttm_dma_populate+0x25e/0x350 [ttm] [18610.809817] ttm_tt_bind+0x2c/0x60 [ttm] [18610.809821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18610.809829] ttm_bo_validate+0x189/0x1a0 [ttm] [18610.809832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18610.809839] ? mutex_trylock+0xcd/0xe0 [18610.809845] ttm_bo_init_reserved+0x459/0x500 [ttm] [18610.809866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18610.809885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18610.809891] ? __lock_acquire+0x2d4/0x1340 [18610.809911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18610.809934] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18610.809955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.809972] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18610.809992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.810003] drm_ioctl_kernel+0x5b/0xb0 [drm] [18610.810011] drm_ioctl+0x2d5/0x370 [drm] [18610.810028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18610.810032] ? __pm_runtime_resume+0x54/0x90 [18610.810037] ? trace_hardirqs_on_caller+0xed/0x180 [18610.810055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18610.810060] do_vfs_ioctl+0xa5/0x6e0 [18610.810067] SyS_ioctl+0x74/0x80 [18610.810072] do_syscall_64+0x79/0x220 [18610.810075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18610.810077] RIP: 0033:0x7fd8d64ef0f7 [18610.810078] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18610.810081] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18610.810082] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18610.810084] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [18610.810085] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18610.810086] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [18640.835487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18640.835490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18640.835493] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18640.835494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18640.835495] Call Trace: [18640.835501] dump_stack+0x85/0xbf [18640.835506] swiotlb_alloc_coherent+0x1be/0x1d0 [18640.835513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18640.835522] ttm_dma_populate+0x25e/0x350 [ttm] [18640.835528] ttm_tt_bind+0x2c/0x60 [ttm] [18640.835532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18640.835539] ttm_bo_validate+0x189/0x1a0 [ttm] [18640.835542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18640.835548] ? mutex_trylock+0xcd/0xe0 [18640.835553] ttm_bo_init_reserved+0x459/0x500 [ttm] [18640.835584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18640.835606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18640.835611] ? __lock_acquire+0x2d4/0x1340 [18640.835631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18640.835654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18640.835694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18640.835732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18640.835766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18640.835780] drm_ioctl_kernel+0x5b/0xb0 [drm] [18640.835794] drm_ioctl+0x2d5/0x370 [drm] [18640.835821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18640.835829] ? __pm_runtime_resume+0x54/0x90 [18640.835837] ? trace_hardirqs_on_caller+0xed/0x180 [18640.835866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18640.835874] do_vfs_ioctl+0xa5/0x6e0 [18640.835881] SyS_ioctl+0x74/0x80 [18640.835886] do_syscall_64+0x79/0x220 [18640.835889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18640.835892] RIP: 0033:0x7fd8d64ef0f7 [18640.835893] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18640.835896] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18640.835897] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18640.835898] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [18640.835900] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18640.835901] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [18670.809354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18670.809357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18670.809360] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18670.809361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18670.809363] Call Trace: [18670.809369] dump_stack+0x85/0xbf [18670.809374] swiotlb_alloc_coherent+0x1be/0x1d0 [18670.809381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18670.809390] ttm_dma_populate+0x25e/0x350 [ttm] [18670.809395] ttm_tt_bind+0x2c/0x60 [ttm] [18670.809399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18670.809407] ttm_bo_validate+0x189/0x1a0 [ttm] [18670.809410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18670.809416] ? mutex_trylock+0xcd/0xe0 [18670.809421] ttm_bo_init_reserved+0x459/0x500 [ttm] [18670.809462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18670.809484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18670.809489] ? __lock_acquire+0x2d4/0x1340 [18670.809510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18670.809533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18670.809556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18670.809573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18670.809593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18670.809605] drm_ioctl_kernel+0x5b/0xb0 [drm] [18670.809613] drm_ioctl+0x2d5/0x370 [drm] [18670.809630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18670.809635] ? __pm_runtime_resume+0x54/0x90 [18670.809639] ? trace_hardirqs_on_caller+0xed/0x180 [18670.809657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18670.809672] do_vfs_ioctl+0xa5/0x6e0 [18670.809679] SyS_ioctl+0x74/0x80 [18670.809683] do_syscall_64+0x79/0x220 [18670.809686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18670.809689] RIP: 0033:0x7fd8d64ef0f7 [18670.809690] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18670.809693] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18670.809694] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18670.809695] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [18670.809697] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18670.809698] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [18700.992824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18700.992827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18700.992829] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18700.992831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18700.992832] Call Trace: [18700.992839] dump_stack+0x85/0xbf [18700.992843] swiotlb_alloc_coherent+0x1be/0x1d0 [18700.992850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18700.992859] ttm_dma_populate+0x25e/0x350 [ttm] [18700.992865] ttm_tt_bind+0x2c/0x60 [ttm] [18700.992869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18700.992876] ttm_bo_validate+0x189/0x1a0 [ttm] [18700.992879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18700.992885] ? mutex_trylock+0xcd/0xe0 [18700.992889] ttm_bo_init_reserved+0x459/0x500 [ttm] [18700.992919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18700.992940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18700.992945] ? __lock_acquire+0x2d4/0x1340 [18700.992965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18700.992986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18700.993007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18700.993023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18700.993043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18700.993054] drm_ioctl_kernel+0x5b/0xb0 [drm] [18700.993062] drm_ioctl+0x2d5/0x370 [drm] [18700.993078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18700.993082] ? __pm_runtime_resume+0x54/0x90 [18700.993086] ? trace_hardirqs_on_caller+0xed/0x180 [18700.993103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18700.993108] do_vfs_ioctl+0xa5/0x6e0 [18700.993114] SyS_ioctl+0x74/0x80 [18700.993119] do_syscall_64+0x79/0x220 [18700.993122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18700.993124] RIP: 0033:0x7fd8d64ef0f7 [18700.993126] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18700.993128] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18700.993130] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18700.993131] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [18700.993132] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18700.993133] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [18712.499802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18712.499805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18712.499808] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18712.499809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18712.499811] Call Trace: [18712.499817] dump_stack+0x85/0xbf [18712.499821] swiotlb_alloc_coherent+0x1be/0x1d0 [18712.499828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18712.499837] ttm_dma_populate+0x25e/0x350 [ttm] [18712.499843] ttm_tt_bind+0x2c/0x60 [ttm] [18712.499847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18712.499854] ttm_bo_validate+0x189/0x1a0 [ttm] [18712.499857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18712.499863] ? mutex_trylock+0xcd/0xe0 [18712.499868] ttm_bo_init_reserved+0x459/0x500 [ttm] [18712.499899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18712.499919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18712.499942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18712.499964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18712.499985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18712.500001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18712.500021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18712.500032] drm_ioctl_kernel+0x5b/0xb0 [drm] [18712.500040] drm_ioctl+0x2d5/0x370 [drm] [18712.500056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18712.500061] ? __pm_runtime_resume+0x54/0x90 [18712.500066] ? trace_hardirqs_on_caller+0xed/0x180 [18712.500083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18712.500088] do_vfs_ioctl+0xa5/0x6e0 [18712.500095] SyS_ioctl+0x74/0x80 [18712.500100] do_syscall_64+0x79/0x220 [18712.500103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18712.500106] RIP: 0033:0x7fd8d64ef0f7 [18712.500107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18712.500110] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [18712.500111] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18712.500112] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [18712.500113] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18712.500115] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [18714.175973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18714.175976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18714.175979] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18714.175980] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18714.175981] Call Trace: [18714.175988] dump_stack+0x85/0xbf [18714.175992] swiotlb_alloc_coherent+0x1be/0x1d0 [18714.176000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18714.176009] ttm_dma_populate+0x25e/0x350 [ttm] [18714.176015] ttm_tt_bind+0x2c/0x60 [ttm] [18714.176019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18714.176027] ttm_bo_validate+0x189/0x1a0 [ttm] [18714.176040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18714.176046] ? mutex_trylock+0xcd/0xe0 [18714.176051] ttm_bo_init_reserved+0x459/0x500 [ttm] [18714.176080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18714.176100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18714.176106] ? __lock_acquire+0x2d4/0x1340 [18714.176125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18714.176157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18714.176198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18714.176215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18714.176235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18714.176246] drm_ioctl_kernel+0x5b/0xb0 [drm] [18714.176254] drm_ioctl+0x2d5/0x370 [drm] [18714.176271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18714.176275] ? __pm_runtime_resume+0x54/0x90 [18714.176280] ? trace_hardirqs_on_caller+0xed/0x180 [18714.176309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18714.176314] do_vfs_ioctl+0xa5/0x6e0 [18714.176320] SyS_ioctl+0x74/0x80 [18714.176324] do_syscall_64+0x79/0x220 [18714.176327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18714.176330] RIP: 0033:0x7fd8d64ef0f7 [18714.176331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18714.176334] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [18714.176335] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18714.176336] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [18714.176337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18714.176339] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [18730.870956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18730.870959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18730.870962] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18730.870963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18730.870965] Call Trace: [18730.870971] dump_stack+0x85/0xbf [18730.870975] swiotlb_alloc_coherent+0x1be/0x1d0 [18730.870983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18730.870992] ttm_dma_populate+0x25e/0x350 [ttm] [18730.870998] ttm_tt_bind+0x2c/0x60 [ttm] [18730.871002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18730.871009] ttm_bo_validate+0x189/0x1a0 [ttm] [18730.871012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18730.871018] ? mutex_trylock+0xcd/0xe0 [18730.871023] ttm_bo_init_reserved+0x459/0x500 [ttm] [18730.871054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18730.871074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18730.871080] ? __lock_acquire+0x2d4/0x1340 [18730.871100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18730.871122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18730.871143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18730.871160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18730.871180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18730.871192] drm_ioctl_kernel+0x5b/0xb0 [drm] [18730.871200] drm_ioctl+0x2d5/0x370 [drm] [18730.871216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18730.871220] ? __pm_runtime_resume+0x54/0x90 [18730.871225] ? trace_hardirqs_on_caller+0xed/0x180 [18730.871242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18730.871247] do_vfs_ioctl+0xa5/0x6e0 [18730.871254] SyS_ioctl+0x74/0x80 [18730.871259] do_syscall_64+0x79/0x220 [18730.871262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18730.871264] RIP: 0033:0x7fd8d64ef0f7 [18730.871266] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18730.871268] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [18730.871270] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18730.871271] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [18730.871272] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18730.871273] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [18737.807866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18737.807871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18737.807875] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18737.807877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18737.807879] Call Trace: [18737.807887] dump_stack+0x85/0xbf [18737.807893] swiotlb_alloc_coherent+0x1be/0x1d0 [18737.807905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18737.807921] ttm_dma_populate+0x25e/0x350 [ttm] [18737.807932] ttm_tt_bind+0x2c/0x60 [ttm] [18737.807938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18737.807952] ttm_bo_validate+0x189/0x1a0 [ttm] [18737.807957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18737.807966] ? mutex_trylock+0xcd/0xe0 [18737.807971] ttm_bo_init_reserved+0x459/0x500 [ttm] [18737.808001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18737.808022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18737.808045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18737.808067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18737.808088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18737.808105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18737.808125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18737.808148] drm_ioctl_kernel+0x5b/0xb0 [drm] [18737.808157] drm_ioctl+0x2d5/0x370 [drm] [18737.808175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18737.808179] ? __pm_runtime_resume+0x54/0x90 [18737.808194] ? trace_hardirqs_on_caller+0xed/0x180 [18737.808212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18737.808217] do_vfs_ioctl+0xa5/0x6e0 [18737.808224] SyS_ioctl+0x74/0x80 [18737.808228] do_syscall_64+0x79/0x220 [18737.808231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18737.808234] RIP: 0033:0x7fd8d64ef0f7 [18737.808235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18737.808238] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [18737.808239] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18737.808240] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [18737.808242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18737.808243] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [18748.893623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18748.893626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18748.893629] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18748.893630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18748.893631] Call Trace: [18748.893638] dump_stack+0x85/0xbf [18748.893642] swiotlb_alloc_coherent+0x1be/0x1d0 [18748.893649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18748.893658] ttm_dma_populate+0x25e/0x350 [ttm] [18748.893663] ttm_tt_bind+0x2c/0x60 [ttm] [18748.893667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18748.893675] ttm_bo_validate+0x189/0x1a0 [ttm] [18748.893677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18748.893683] ? mutex_trylock+0xcd/0xe0 [18748.893688] ttm_bo_init_reserved+0x459/0x500 [ttm] [18748.893720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18748.893741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18748.893746] ? __lock_acquire+0x2d4/0x1340 [18748.893765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18748.893793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18748.893824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18748.893840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18748.893860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18748.893871] drm_ioctl_kernel+0x5b/0xb0 [drm] [18748.893880] drm_ioctl+0x2d5/0x370 [drm] [18748.893896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18748.893900] ? __pm_runtime_resume+0x54/0x90 [18748.893905] ? trace_hardirqs_on_caller+0xed/0x180 [18748.893923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18748.893928] do_vfs_ioctl+0xa5/0x6e0 [18748.893934] SyS_ioctl+0x74/0x80 [18748.893939] do_syscall_64+0x79/0x220 [18748.893952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18748.893955] RIP: 0033:0x7fd8d64ef0f7 [18748.893957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18748.893959] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18748.893960] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18748.893962] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [18748.893963] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18748.893964] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [18760.804535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18760.804538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18760.804540] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18760.804542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18760.804543] Call Trace: [18760.804550] dump_stack+0x85/0xbf [18760.804554] swiotlb_alloc_coherent+0x1be/0x1d0 [18760.804561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18760.804570] ttm_dma_populate+0x25e/0x350 [ttm] [18760.804576] ttm_tt_bind+0x2c/0x60 [ttm] [18760.804580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18760.804588] ttm_bo_validate+0x189/0x1a0 [ttm] [18760.804591] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18760.804597] ? mutex_trylock+0xcd/0xe0 [18760.804602] ttm_bo_init_reserved+0x459/0x500 [ttm] [18760.804633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18760.804654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18760.804660] ? __lock_acquire+0x2d4/0x1340 [18760.804680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18760.804702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18760.804723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18760.804740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18760.804760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18760.804771] drm_ioctl_kernel+0x5b/0xb0 [drm] [18760.804779] drm_ioctl+0x2d5/0x370 [drm] [18760.804796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18760.804800] ? __pm_runtime_resume+0x54/0x90 [18760.804805] ? trace_hardirqs_on_caller+0xed/0x180 [18760.804822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18760.804827] do_vfs_ioctl+0xa5/0x6e0 [18760.804834] SyS_ioctl+0x74/0x80 [18760.804838] do_syscall_64+0x79/0x220 [18760.804841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18760.804844] RIP: 0033:0x7fd8d64ef0f7 [18760.804845] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18760.804848] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18760.804849] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18760.804850] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [18760.804852] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18760.804853] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [18790.801578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18790.801582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18790.801584] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18790.801585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18790.801587] Call Trace: [18790.801593] dump_stack+0x85/0xbf [18790.801597] swiotlb_alloc_coherent+0x1be/0x1d0 [18790.801607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18790.801621] ttm_dma_populate+0x25e/0x350 [ttm] [18790.801629] ttm_tt_bind+0x2c/0x60 [ttm] [18790.801635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18790.801647] ttm_bo_validate+0x189/0x1a0 [ttm] [18790.801651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18790.801660] ? mutex_trylock+0xcd/0xe0 [18790.801665] ttm_bo_init_reserved+0x459/0x500 [ttm] [18790.801697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18790.801718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18790.801723] ? __lock_acquire+0x2d4/0x1340 [18790.801744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18790.801772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18790.801797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18790.801813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18790.801833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18790.801845] drm_ioctl_kernel+0x5b/0xb0 [drm] [18790.801852] drm_ioctl+0x2d5/0x370 [drm] [18790.801869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18790.801873] ? __pm_runtime_resume+0x54/0x90 [18790.801878] ? trace_hardirqs_on_caller+0xed/0x180 [18790.801895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18790.801900] do_vfs_ioctl+0xa5/0x6e0 [18790.801907] SyS_ioctl+0x74/0x80 [18790.801911] do_syscall_64+0x79/0x220 [18790.801915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18790.801917] RIP: 0033:0x7fd8d64ef0f7 [18790.801918] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18790.801921] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [18790.801922] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18790.801923] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [18790.801925] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18790.801927] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [18803.470613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18803.470616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18803.470618] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18803.470620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18803.470621] Call Trace: [18803.470628] dump_stack+0x85/0xbf [18803.470632] swiotlb_alloc_coherent+0x1be/0x1d0 [18803.470640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18803.470649] ttm_dma_populate+0x25e/0x350 [ttm] [18803.470655] ttm_tt_bind+0x2c/0x60 [ttm] [18803.470659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18803.470667] ttm_bo_validate+0x189/0x1a0 [ttm] [18803.470670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18803.470676] ? mutex_trylock+0xcd/0xe0 [18803.470681] ttm_bo_init_reserved+0x459/0x500 [ttm] [18803.470720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18803.470745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18803.470751] ? __lock_acquire+0x2d4/0x1340 [18803.470775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18803.470801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18803.470826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18803.470846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18803.470869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18803.470884] drm_ioctl_kernel+0x5b/0xb0 [drm] [18803.470892] drm_ioctl+0x2d5/0x370 [drm] [18803.470912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18803.470916] ? __pm_runtime_resume+0x54/0x90 [18803.470921] ? trace_hardirqs_on_caller+0xed/0x180 [18803.470942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18803.470947] do_vfs_ioctl+0xa5/0x6e0 [18803.470954] SyS_ioctl+0x74/0x80 [18803.470959] do_syscall_64+0x79/0x220 [18803.470962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18803.470965] RIP: 0033:0x7fd8d64ef0f7 [18803.470966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18803.470969] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18803.470970] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18803.470971] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [18803.470973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18803.470974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [18820.815706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18820.815710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18820.815712] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18820.815714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18820.815715] Call Trace: [18820.815722] dump_stack+0x85/0xbf [18820.815726] swiotlb_alloc_coherent+0x1be/0x1d0 [18820.815733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18820.815743] ttm_dma_populate+0x25e/0x350 [ttm] [18820.815749] ttm_tt_bind+0x2c/0x60 [ttm] [18820.815753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18820.815761] ttm_bo_validate+0x189/0x1a0 [ttm] [18820.815764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18820.815780] ? mutex_trylock+0xcd/0xe0 [18820.815786] ttm_bo_init_reserved+0x459/0x500 [ttm] [18820.815817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18820.815849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18820.815855] ? __lock_acquire+0x2d4/0x1340 [18820.815877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18820.815912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18820.815933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18820.815950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18820.815971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18820.815993] drm_ioctl_kernel+0x5b/0xb0 [drm] [18820.816001] drm_ioctl+0x2d5/0x370 [drm] [18820.816028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18820.816032] ? __pm_runtime_resume+0x54/0x90 [18820.816038] ? trace_hardirqs_on_caller+0xed/0x180 [18820.816056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18820.816061] do_vfs_ioctl+0xa5/0x6e0 [18820.816068] SyS_ioctl+0x74/0x80 [18820.816072] do_syscall_64+0x79/0x220 [18820.816076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18820.816078] RIP: 0033:0x7fd8d64ef0f7 [18820.816090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18820.816092] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [18820.816094] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18820.816095] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [18820.816096] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18820.816098] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [18840.288021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18840.288024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18840.288027] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18840.288028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18840.288029] Call Trace: [18840.288036] dump_stack+0x85/0xbf [18840.288040] swiotlb_alloc_coherent+0x1be/0x1d0 [18840.288048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18840.288057] ttm_dma_populate+0x25e/0x350 [ttm] [18840.288062] ttm_tt_bind+0x2c/0x60 [ttm] [18840.288066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18840.288074] ttm_bo_validate+0x189/0x1a0 [ttm] [18840.288077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18840.288082] ? mutex_trylock+0xcd/0xe0 [18840.288087] ttm_bo_init_reserved+0x459/0x500 [ttm] [18840.288117] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18840.288138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18840.288144] ? __lock_acquire+0x2d4/0x1340 [18840.288164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18840.288186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18840.288208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18840.288226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18840.288258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18840.288271] drm_ioctl_kernel+0x5b/0xb0 [drm] [18840.288284] drm_ioctl+0x2d5/0x370 [drm] [18840.288306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18840.288310] ? __pm_runtime_resume+0x54/0x90 [18840.288314] ? trace_hardirqs_on_caller+0xed/0x180 [18840.288332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18840.288337] do_vfs_ioctl+0xa5/0x6e0 [18840.288344] SyS_ioctl+0x74/0x80 [18840.288348] do_syscall_64+0x79/0x220 [18840.288351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18840.288354] RIP: 0033:0x7fd8d64ef0f7 [18840.288355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18840.288358] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [18840.288359] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18840.288360] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [18840.288362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18840.288363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [18851.021083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18851.021087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18851.021089] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18851.021091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18851.021092] Call Trace: [18851.021098] dump_stack+0x85/0xbf [18851.021102] swiotlb_alloc_coherent+0x1be/0x1d0 [18851.021110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18851.021119] ttm_dma_populate+0x25e/0x350 [ttm] [18851.021125] ttm_tt_bind+0x2c/0x60 [ttm] [18851.021128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18851.021136] ttm_bo_validate+0x189/0x1a0 [ttm] [18851.021139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18851.021145] ? mutex_trylock+0xcd/0xe0 [18851.021150] ttm_bo_init_reserved+0x459/0x500 [ttm] [18851.021180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18851.021198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18851.021214] ? __lock_acquire+0x2d4/0x1340 [18851.021233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18851.021254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18851.021274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18851.021290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18851.021310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18851.021321] drm_ioctl_kernel+0x5b/0xb0 [drm] [18851.021329] drm_ioctl+0x2d5/0x370 [drm] [18851.021346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18851.021350] ? __pm_runtime_resume+0x54/0x90 [18851.021354] ? trace_hardirqs_on_caller+0xed/0x180 [18851.021382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18851.021387] do_vfs_ioctl+0xa5/0x6e0 [18851.021393] SyS_ioctl+0x74/0x80 [18851.021398] do_syscall_64+0x79/0x220 [18851.021401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18851.021404] RIP: 0033:0x7fd8d64ef0f7 [18851.021405] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18851.021407] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [18851.021409] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18851.021410] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [18851.021411] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18851.021413] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [18864.597650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18864.597654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18864.597657] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18864.597658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18864.597659] Call Trace: [18864.597666] dump_stack+0x85/0xbf [18864.597671] swiotlb_alloc_coherent+0x1be/0x1d0 [18864.597678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18864.597687] ttm_dma_populate+0x25e/0x350 [ttm] [18864.597694] ttm_tt_bind+0x2c/0x60 [ttm] [18864.597698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18864.597706] ttm_bo_validate+0x189/0x1a0 [ttm] [18864.597709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18864.597715] ? mutex_trylock+0xcd/0xe0 [18864.597720] ttm_bo_init_reserved+0x459/0x500 [ttm] [18864.597766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18864.597789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18864.597795] ? __lock_acquire+0x2d4/0x1340 [18864.597815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18864.597838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18864.597859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18864.597876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18864.597896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18864.597907] drm_ioctl_kernel+0x5b/0xb0 [drm] [18864.597915] drm_ioctl+0x2d5/0x370 [drm] [18864.597932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18864.597936] ? __pm_runtime_resume+0x54/0x90 [18864.597941] ? trace_hardirqs_on_caller+0xed/0x180 [18864.597959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18864.597964] do_vfs_ioctl+0xa5/0x6e0 [18864.597970] SyS_ioctl+0x74/0x80 [18864.597975] do_syscall_64+0x79/0x220 [18864.597978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18864.597980] RIP: 0033:0x7fd8d64ef0f7 [18864.597982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18864.597984] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [18864.597986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18864.597987] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [18864.597988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18864.597990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [18880.817208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18880.817212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18880.817214] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18880.817216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18880.817217] Call Trace: [18880.817223] dump_stack+0x85/0xbf [18880.817228] swiotlb_alloc_coherent+0x1be/0x1d0 [18880.817235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18880.817244] ttm_dma_populate+0x25e/0x350 [ttm] [18880.817250] ttm_tt_bind+0x2c/0x60 [ttm] [18880.817254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18880.817262] ttm_bo_validate+0x189/0x1a0 [ttm] [18880.817265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18880.817270] ? mutex_trylock+0xcd/0xe0 [18880.817275] ttm_bo_init_reserved+0x459/0x500 [ttm] [18880.817307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18880.817328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18880.817334] ? __lock_acquire+0x2d4/0x1340 [18880.817364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18880.817397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18880.817428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18880.817445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18880.817472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18880.817485] drm_ioctl_kernel+0x5b/0xb0 [drm] [18880.817498] drm_ioctl+0x2d5/0x370 [drm] [18880.817521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18880.817526] ? __pm_runtime_resume+0x54/0x90 [18880.817531] ? trace_hardirqs_on_caller+0xed/0x180 [18880.817554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18880.817562] do_vfs_ioctl+0xa5/0x6e0 [18880.817572] SyS_ioctl+0x74/0x80 [18880.817579] do_syscall_64+0x79/0x220 [18880.817593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18880.817597] RIP: 0033:0x7fd8d64ef0f7 [18880.817599] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18880.817602] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [18880.817604] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18880.817606] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [18880.817608] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [18880.817610] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18910.816091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18910.816095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18910.816097] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18910.816099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18910.816100] Call Trace: [18910.816106] dump_stack+0x85/0xbf [18910.816111] swiotlb_alloc_coherent+0x1be/0x1d0 [18910.816120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18910.816129] ttm_dma_populate+0x25e/0x350 [ttm] [18910.816135] ttm_tt_bind+0x2c/0x60 [ttm] [18910.816139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18910.816147] ttm_bo_validate+0x189/0x1a0 [ttm] [18910.816150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18910.816156] ? mutex_trylock+0xcd/0xe0 [18910.816161] ttm_bo_init_reserved+0x459/0x500 [ttm] [18910.816195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18910.816220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18910.816247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18910.816273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18910.816298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18910.816318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18910.816342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18910.816356] drm_ioctl_kernel+0x5b/0xb0 [drm] [18910.816365] drm_ioctl+0x2d5/0x370 [drm] [18910.816384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18910.816389] ? __pm_runtime_resume+0x54/0x90 [18910.816394] ? trace_hardirqs_on_caller+0xed/0x180 [18910.816416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18910.816422] do_vfs_ioctl+0xa5/0x6e0 [18910.816428] SyS_ioctl+0x74/0x80 [18910.816433] do_syscall_64+0x79/0x220 [18910.816436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18910.816439] RIP: 0033:0x7fd8d64ef0f7 [18910.816440] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18910.816443] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [18910.816444] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18910.816445] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [18910.816447] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18910.816448] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [18937.413205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18937.413208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18937.413211] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18937.413212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18937.413214] Call Trace: [18937.413220] dump_stack+0x85/0xbf [18937.413224] swiotlb_alloc_coherent+0x1be/0x1d0 [18937.413232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18937.413241] ttm_dma_populate+0x25e/0x350 [ttm] [18937.413248] ttm_tt_bind+0x2c/0x60 [ttm] [18937.413252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18937.413260] ttm_bo_validate+0x189/0x1a0 [ttm] [18937.413264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18937.413270] ? mutex_trylock+0xcd/0xe0 [18937.413275] ttm_bo_init_reserved+0x459/0x500 [ttm] [18937.413313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18937.413346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18937.413387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18937.413410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18937.413443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18937.413460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18937.413481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18937.413492] drm_ioctl_kernel+0x5b/0xb0 [drm] [18937.413501] drm_ioctl+0x2d5/0x370 [drm] [18937.413518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18937.413522] ? __pm_runtime_resume+0x54/0x90 [18937.413527] ? trace_hardirqs_on_caller+0xed/0x180 [18937.413556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18937.413562] do_vfs_ioctl+0xa5/0x6e0 [18937.413568] SyS_ioctl+0x74/0x80 [18937.413573] do_syscall_64+0x79/0x220 [18937.413576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18937.413579] RIP: 0033:0x7fd8d64ef0f7 [18937.413580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18937.413583] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [18937.413584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18937.413586] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [18937.413587] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18937.413588] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [18940.808566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18940.808569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18940.808572] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18940.808573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18940.808574] Call Trace: [18940.808580] dump_stack+0x85/0xbf [18940.808585] swiotlb_alloc_coherent+0x1be/0x1d0 [18940.808592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18940.808601] ttm_dma_populate+0x25e/0x350 [ttm] [18940.808607] ttm_tt_bind+0x2c/0x60 [ttm] [18940.808611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18940.808619] ttm_bo_validate+0x189/0x1a0 [ttm] [18940.808622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18940.808628] ? mutex_trylock+0xcd/0xe0 [18940.808633] ttm_bo_init_reserved+0x459/0x500 [ttm] [18940.808665] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18940.808685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18940.808718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18940.808741] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18940.808770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18940.808797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18940.808830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18940.808844] drm_ioctl_kernel+0x5b/0xb0 [drm] [18940.808858] drm_ioctl+0x2d5/0x370 [drm] [18940.808886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18940.808893] ? __pm_runtime_resume+0x54/0x90 [18940.808902] ? trace_hardirqs_on_caller+0xed/0x180 [18940.808932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18940.808938] do_vfs_ioctl+0xa5/0x6e0 [18940.808945] SyS_ioctl+0x74/0x80 [18940.808950] do_syscall_64+0x79/0x220 [18940.808954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18940.808956] RIP: 0033:0x7fd8d64ef0f7 [18940.808958] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18940.808960] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [18940.808962] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18940.808963] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [18940.808964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18940.808966] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [18946.984198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18946.984201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18946.984204] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18946.984205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18946.984207] Call Trace: [18946.984214] dump_stack+0x85/0xbf [18946.984218] swiotlb_alloc_coherent+0x1be/0x1d0 [18946.984226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18946.984235] ttm_dma_populate+0x25e/0x350 [ttm] [18946.984242] ttm_tt_bind+0x2c/0x60 [ttm] [18946.984246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18946.984254] ttm_bo_validate+0x189/0x1a0 [ttm] [18946.984257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18946.984263] ? mutex_trylock+0xcd/0xe0 [18946.984269] ttm_bo_init_reserved+0x459/0x500 [ttm] [18946.984304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18946.984333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18946.984357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18946.984381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18946.984403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18946.984421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18946.984450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18946.984466] drm_ioctl_kernel+0x5b/0xb0 [drm] [18946.984477] drm_ioctl+0x2d5/0x370 [drm] [18946.984495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18946.984500] ? __pm_runtime_resume+0x54/0x90 [18946.984505] ? trace_hardirqs_on_caller+0xed/0x180 [18946.984524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18946.984532] do_vfs_ioctl+0xa5/0x6e0 [18946.984543] SyS_ioctl+0x74/0x80 [18946.984550] do_syscall_64+0x79/0x220 [18946.984555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18946.984559] RIP: 0033:0x7fd8d64ef0f7 [18946.984561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18946.984565] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [18946.984567] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18946.984568] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [18946.984569] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18946.984571] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [18965.057542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18965.057547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18965.057551] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18965.057553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18965.057555] Call Trace: [18965.057564] dump_stack+0x85/0xbf [18965.057570] swiotlb_alloc_coherent+0x1be/0x1d0 [18965.057582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18965.057599] ttm_dma_populate+0x25e/0x350 [ttm] [18965.057611] ttm_tt_bind+0x2c/0x60 [ttm] [18965.057617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18965.057631] ttm_bo_validate+0x189/0x1a0 [ttm] [18965.057636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18965.057646] ? mutex_trylock+0xcd/0xe0 [18965.057654] ttm_bo_init_reserved+0x459/0x500 [ttm] [18965.057694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18965.057727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18965.057766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18965.057804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18965.057839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18965.057866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18965.057898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18965.057912] drm_ioctl_kernel+0x5b/0xb0 [drm] [18965.057927] drm_ioctl+0x2d5/0x370 [drm] [18965.057956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18965.057963] ? __pm_runtime_resume+0x54/0x90 [18965.057971] ? trace_hardirqs_on_caller+0xed/0x180 [18965.058001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18965.058009] do_vfs_ioctl+0xa5/0x6e0 [18965.058021] SyS_ioctl+0x74/0x80 [18965.058029] do_syscall_64+0x79/0x220 [18965.058033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18965.058037] RIP: 0033:0x7fd8d64ef0f7 [18965.058039] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18965.058043] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [18965.058045] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18965.058048] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [18965.058050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18965.058052] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [18968.420099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18968.420102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18968.420104] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18968.420106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18968.420107] Call Trace: [18968.420114] dump_stack+0x85/0xbf [18968.420118] swiotlb_alloc_coherent+0x1be/0x1d0 [18968.420126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18968.420135] ttm_dma_populate+0x25e/0x350 [ttm] [18968.420141] ttm_tt_bind+0x2c/0x60 [ttm] [18968.420145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18968.420153] ttm_bo_validate+0x189/0x1a0 [ttm] [18968.420156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18968.420162] ? mutex_trylock+0xcd/0xe0 [18968.420168] ttm_bo_init_reserved+0x459/0x500 [ttm] [18968.420199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18968.420220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18968.420226] ? __lock_acquire+0x2d4/0x1340 [18968.420246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18968.420270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18968.420303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18968.420328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18968.420359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18968.420371] drm_ioctl_kernel+0x5b/0xb0 [drm] [18968.420379] drm_ioctl+0x2d5/0x370 [drm] [18968.420396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18968.420400] ? __pm_runtime_resume+0x54/0x90 [18968.420405] ? trace_hardirqs_on_caller+0xed/0x180 [18968.420422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18968.420427] do_vfs_ioctl+0xa5/0x6e0 [18968.420434] SyS_ioctl+0x74/0x80 [18968.420439] do_syscall_64+0x79/0x220 [18968.420442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18968.420444] RIP: 0033:0x7fd8d64ef0f7 [18968.420446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18968.420448] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [18968.420449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18968.420451] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [18968.420452] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18968.420453] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [18970.797630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18970.797633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18970.797636] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18970.797637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18970.797638] Call Trace: [18970.797645] dump_stack+0x85/0xbf [18970.797649] swiotlb_alloc_coherent+0x1be/0x1d0 [18970.797657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18970.797672] ttm_dma_populate+0x25e/0x350 [ttm] [18970.797682] ttm_tt_bind+0x2c/0x60 [ttm] [18970.797688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18970.797701] ttm_bo_validate+0x189/0x1a0 [ttm] [18970.797706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18970.797715] ? mutex_trylock+0xcd/0xe0 [18970.797720] ttm_bo_init_reserved+0x459/0x500 [ttm] [18970.797751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18970.797771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18970.797794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18970.797817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18970.797838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18970.797856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18970.797876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18970.797887] drm_ioctl_kernel+0x5b/0xb0 [drm] [18970.797895] drm_ioctl+0x2d5/0x370 [drm] [18970.797911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18970.797916] ? __pm_runtime_resume+0x54/0x90 [18970.797921] ? trace_hardirqs_on_caller+0xed/0x180 [18970.797939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18970.797944] do_vfs_ioctl+0xa5/0x6e0 [18970.797951] SyS_ioctl+0x74/0x80 [18970.797956] do_syscall_64+0x79/0x220 [18970.797959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18970.797962] RIP: 0033:0x7fd8d64ef0f7 [18970.797963] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18970.797966] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [18970.797967] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [18970.797968] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [18970.797969] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18970.797971] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [18976.363134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18976.363137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18976.363140] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [18976.363141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18976.363143] Call Trace: [18976.363149] dump_stack+0x85/0xbf [18976.363154] swiotlb_alloc_coherent+0x1be/0x1d0 [18976.363161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18976.363171] ttm_dma_populate+0x25e/0x350 [ttm] [18976.363177] ttm_tt_bind+0x2c/0x60 [ttm] [18976.363181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18976.363189] ttm_bo_validate+0x189/0x1a0 [ttm] [18976.363192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18976.363197] ? mutex_trylock+0xcd/0xe0 [18976.363203] ttm_bo_init_reserved+0x459/0x500 [ttm] [18976.363235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18976.363258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18976.363281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18976.363303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18976.363324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18976.363340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18976.363370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18976.363381] drm_ioctl_kernel+0x5b/0xb0 [drm] [18976.363390] drm_ioctl+0x2d5/0x370 [drm] [18976.363406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18976.363411] ? __pm_runtime_resume+0x54/0x90 [18976.363416] ? trace_hardirqs_on_caller+0xed/0x180 [18976.363434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18976.363440] do_vfs_ioctl+0xa5/0x6e0 [18976.363446] SyS_ioctl+0x74/0x80 [18976.363451] do_syscall_64+0x79/0x220 [18976.363455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18976.363457] RIP: 0033:0x7fd8d64ef0f7 [18976.363459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18976.363461] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [18976.363463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [18976.363464] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [18976.363465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [18976.363467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [19000.792162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19000.792166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19000.792168] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19000.792170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19000.792171] Call Trace: [19000.792178] dump_stack+0x85/0xbf [19000.792182] swiotlb_alloc_coherent+0x1be/0x1d0 [19000.792190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19000.792200] ttm_dma_populate+0x25e/0x350 [ttm] [19000.792207] ttm_tt_bind+0x2c/0x60 [ttm] [19000.792211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19000.792220] ttm_bo_validate+0x189/0x1a0 [ttm] [19000.792223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19000.792230] ? mutex_trylock+0xcd/0xe0 [19000.792235] ttm_bo_init_reserved+0x459/0x500 [ttm] [19000.792267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19000.792289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19000.792314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19000.792339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19000.792362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19000.792380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19000.792402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19000.792414] drm_ioctl_kernel+0x5b/0xb0 [drm] [19000.792423] drm_ioctl+0x2d5/0x370 [drm] [19000.792441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19000.792446] ? __pm_runtime_resume+0x54/0x90 [19000.792452] ? trace_hardirqs_on_caller+0xed/0x180 [19000.792473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19000.792478] do_vfs_ioctl+0xa5/0x6e0 [19000.792485] SyS_ioctl+0x74/0x80 [19000.792491] do_syscall_64+0x79/0x220 [19000.792494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19000.792497] RIP: 0033:0x7fd8d64ef0f7 [19000.792498] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19000.792501] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19000.792502] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19000.792504] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [19000.792505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19000.792507] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [19008.759163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19008.759166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19008.759169] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19008.759170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19008.759172] Call Trace: [19008.759180] dump_stack+0x85/0xbf [19008.759186] swiotlb_alloc_coherent+0x1be/0x1d0 [19008.759197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19008.759213] ttm_dma_populate+0x25e/0x350 [ttm] [19008.759224] ttm_tt_bind+0x2c/0x60 [ttm] [19008.759229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19008.759252] ttm_bo_validate+0x189/0x1a0 [ttm] [19008.759257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19008.759267] ? mutex_trylock+0xcd/0xe0 [19008.759273] ttm_bo_init_reserved+0x459/0x500 [ttm] [19008.759317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19008.759339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19008.759384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19008.759420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19008.759463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19008.759480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19008.759500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19008.759511] drm_ioctl_kernel+0x5b/0xb0 [drm] [19008.759518] drm_ioctl+0x2d5/0x370 [drm] [19008.759534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19008.759539] ? __pm_runtime_resume+0x54/0x90 [19008.759544] ? trace_hardirqs_on_caller+0xed/0x180 [19008.759562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19008.759567] do_vfs_ioctl+0xa5/0x6e0 [19008.759583] SyS_ioctl+0x74/0x80 [19008.759588] do_syscall_64+0x79/0x220 [19008.759591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19008.759593] RIP: 0033:0x7fd8d64ef0f7 [19008.759595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19008.759597] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19008.759599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19008.759600] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [19008.759601] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19008.759602] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [19010.142209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19010.142212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19010.142215] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19010.142216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19010.142217] Call Trace: [19010.142224] dump_stack+0x85/0xbf [19010.142229] swiotlb_alloc_coherent+0x1be/0x1d0 [19010.142237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19010.142255] ttm_dma_populate+0x25e/0x350 [ttm] [19010.142261] ttm_tt_bind+0x2c/0x60 [ttm] [19010.142265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19010.142273] ttm_bo_validate+0x189/0x1a0 [ttm] [19010.142276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19010.142281] ? mutex_trylock+0xcd/0xe0 [19010.142286] ttm_bo_init_reserved+0x459/0x500 [ttm] [19010.142318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19010.142338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19010.142343] ? __lock_acquire+0x2d4/0x1340 [19010.142363] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19010.142385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19010.142405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19010.142422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19010.142469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19010.142491] drm_ioctl_kernel+0x5b/0xb0 [drm] [19010.142510] drm_ioctl+0x2d5/0x370 [drm] [19010.142527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19010.142541] ? __pm_runtime_resume+0x54/0x90 [19010.142546] ? trace_hardirqs_on_caller+0xed/0x180 [19010.142585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19010.142600] do_vfs_ioctl+0xa5/0x6e0 [19010.142607] SyS_ioctl+0x74/0x80 [19010.142612] do_syscall_64+0x79/0x220 [19010.142615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19010.142617] RIP: 0033:0x7fd8d64ef0f7 [19010.142618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19010.142621] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19010.142632] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19010.142633] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [19010.142634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19010.142636] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19016.438526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19016.438529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19016.438532] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19016.438533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19016.438544] Call Trace: [19016.438551] dump_stack+0x85/0xbf [19016.438555] swiotlb_alloc_coherent+0x1be/0x1d0 [19016.438563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19016.438571] ttm_dma_populate+0x25e/0x350 [ttm] [19016.438577] ttm_tt_bind+0x2c/0x60 [ttm] [19016.438581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19016.438589] ttm_bo_validate+0x189/0x1a0 [ttm] [19016.438592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19016.438598] ? mutex_trylock+0xcd/0xe0 [19016.438603] ttm_bo_init_reserved+0x459/0x500 [ttm] [19016.438635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19016.438656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19016.438680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19016.438702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19016.438723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19016.438740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19016.438761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19016.438772] drm_ioctl_kernel+0x5b/0xb0 [drm] [19016.438780] drm_ioctl+0x2d5/0x370 [drm] [19016.438797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19016.438802] ? __pm_runtime_resume+0x54/0x90 [19016.438807] ? trace_hardirqs_on_caller+0xed/0x180 [19016.438825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19016.438830] do_vfs_ioctl+0xa5/0x6e0 [19016.438836] SyS_ioctl+0x74/0x80 [19016.438841] do_syscall_64+0x79/0x220 [19016.438844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19016.438847] RIP: 0033:0x7fd8d64ef0f7 [19016.438848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19016.438851] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19016.438852] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19016.438853] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [19016.438855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19016.438856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19019.253407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19019.253410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19019.253413] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19019.253415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19019.253416] Call Trace: [19019.253422] dump_stack+0x85/0xbf [19019.253427] swiotlb_alloc_coherent+0x1be/0x1d0 [19019.253434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19019.253443] ttm_dma_populate+0x25e/0x350 [ttm] [19019.253449] ttm_tt_bind+0x2c/0x60 [ttm] [19019.253453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19019.253460] ttm_bo_validate+0x189/0x1a0 [ttm] [19019.253473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19019.253479] ? mutex_trylock+0xcd/0xe0 [19019.253484] ttm_bo_init_reserved+0x459/0x500 [ttm] [19019.253515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19019.253546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19019.253552] ? __lock_acquire+0x2d4/0x1340 [19019.253572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19019.253595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19019.253627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19019.253655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19019.253675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19019.253687] drm_ioctl_kernel+0x5b/0xb0 [drm] [19019.253695] drm_ioctl+0x2d5/0x370 [drm] [19019.253711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19019.253716] ? __pm_runtime_resume+0x54/0x90 [19019.253720] ? trace_hardirqs_on_caller+0xed/0x180 [19019.253738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19019.253743] do_vfs_ioctl+0xa5/0x6e0 [19019.253749] SyS_ioctl+0x74/0x80 [19019.253754] do_syscall_64+0x79/0x220 [19019.253757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19019.253760] RIP: 0033:0x7fd8d64ef0f7 [19019.253761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19019.253764] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19019.253765] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19019.253766] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [19019.253767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19019.253769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19027.518580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19027.518585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19027.518588] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19027.518590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19027.518592] Call Trace: [19027.518601] dump_stack+0x85/0xbf [19027.518607] swiotlb_alloc_coherent+0x1be/0x1d0 [19027.518618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19027.518631] ttm_dma_populate+0x25e/0x350 [ttm] [19027.518641] ttm_tt_bind+0x2c/0x60 [ttm] [19027.518646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19027.518658] ttm_bo_validate+0x189/0x1a0 [ttm] [19027.518663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19027.518672] ? mutex_trylock+0xcd/0xe0 [19027.518679] ttm_bo_init_reserved+0x459/0x500 [ttm] [19027.518720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19027.518751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19027.518785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19027.518820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19027.518851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19027.518876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19027.518906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19027.518921] drm_ioctl_kernel+0x5b/0xb0 [drm] [19027.518934] drm_ioctl+0x2d5/0x370 [drm] [19027.518959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19027.518966] ? __pm_runtime_resume+0x54/0x90 [19027.518973] ? trace_hardirqs_on_caller+0xed/0x180 [19027.519000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19027.519008] do_vfs_ioctl+0xa5/0x6e0 [19027.519018] SyS_ioctl+0x74/0x80 [19027.519025] do_syscall_64+0x79/0x220 [19027.519030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19027.519034] RIP: 0033:0x7fd8d64ef0f7 [19027.519036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19027.519040] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19027.519042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19027.519044] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19027.519046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19027.519048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19030.864717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19030.864720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19030.864722] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19030.864724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19030.864725] Call Trace: [19030.864731] dump_stack+0x85/0xbf [19030.864735] swiotlb_alloc_coherent+0x1be/0x1d0 [19030.864742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19030.864751] ttm_dma_populate+0x25e/0x350 [ttm] [19030.864757] ttm_tt_bind+0x2c/0x60 [ttm] [19030.864760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19030.864768] ttm_bo_validate+0x189/0x1a0 [ttm] [19030.864771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19030.864777] ? mutex_trylock+0xcd/0xe0 [19030.864781] ttm_bo_init_reserved+0x459/0x500 [ttm] [19030.864812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19030.864832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19030.864838] ? __lock_acquire+0x2d4/0x1340 [19030.864868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19030.864891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19030.864912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19030.864940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19030.864960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19030.864972] drm_ioctl_kernel+0x5b/0xb0 [drm] [19030.864980] drm_ioctl+0x2d5/0x370 [drm] [19030.865006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19030.865020] ? __pm_runtime_resume+0x54/0x90 [19030.865024] ? trace_hardirqs_on_caller+0xed/0x180 [19030.865042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19030.865047] do_vfs_ioctl+0xa5/0x6e0 [19030.865053] SyS_ioctl+0x74/0x80 [19030.865058] do_syscall_64+0x79/0x220 [19030.865060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19030.865063] RIP: 0033:0x7fd8d64ef0f7 [19030.865064] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19030.865067] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19030.865068] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19030.865069] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [19030.865071] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19030.865072] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [19032.417427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19032.417430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19032.417433] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19032.417434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19032.417435] Call Trace: [19032.417442] dump_stack+0x85/0xbf [19032.417447] swiotlb_alloc_coherent+0x1be/0x1d0 [19032.417455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19032.417464] ttm_dma_populate+0x25e/0x350 [ttm] [19032.417470] ttm_tt_bind+0x2c/0x60 [ttm] [19032.417474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19032.417482] ttm_bo_validate+0x189/0x1a0 [ttm] [19032.417485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19032.417491] ? mutex_trylock+0xcd/0xe0 [19032.417497] ttm_bo_init_reserved+0x459/0x500 [ttm] [19032.417528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19032.417549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19032.417572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19032.417606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19032.417628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19032.417645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19032.417670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19032.417684] drm_ioctl_kernel+0x5b/0xb0 [drm] [19032.417699] drm_ioctl+0x2d5/0x370 [drm] [19032.417727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19032.417734] ? __pm_runtime_resume+0x54/0x90 [19032.417749] ? trace_hardirqs_on_caller+0xed/0x180 [19032.417768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19032.417773] do_vfs_ioctl+0xa5/0x6e0 [19032.417780] SyS_ioctl+0x74/0x80 [19032.417785] do_syscall_64+0x79/0x220 [19032.417788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19032.417790] RIP: 0033:0x7fd8d64ef0f7 [19032.417792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19032.417794] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [19032.417796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19032.417797] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [19032.417798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19032.417799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19034.219501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19034.219504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19034.219507] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19034.219508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19034.219509] Call Trace: [19034.219516] dump_stack+0x85/0xbf [19034.219520] swiotlb_alloc_coherent+0x1be/0x1d0 [19034.219528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19034.219542] ttm_dma_populate+0x25e/0x350 [ttm] [19034.219549] ttm_tt_bind+0x2c/0x60 [ttm] [19034.219563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19034.219571] ttm_bo_validate+0x189/0x1a0 [ttm] [19034.219574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19034.219579] ? mutex_trylock+0xcd/0xe0 [19034.219584] ttm_bo_init_reserved+0x459/0x500 [ttm] [19034.219615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19034.219635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19034.219641] ? __lock_acquire+0x2d4/0x1340 [19034.219661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19034.219684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19034.219706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19034.219722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19034.219742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19034.219753] drm_ioctl_kernel+0x5b/0xb0 [drm] [19034.219762] drm_ioctl+0x2d5/0x370 [drm] [19034.219778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19034.219782] ? __pm_runtime_resume+0x54/0x90 [19034.219787] ? trace_hardirqs_on_caller+0xed/0x180 [19034.219805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19034.219810] do_vfs_ioctl+0xa5/0x6e0 [19034.219817] SyS_ioctl+0x74/0x80 [19034.219821] do_syscall_64+0x79/0x220 [19034.219824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19034.219827] RIP: 0033:0x7fd8d64ef0f7 [19034.219828] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19034.219831] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19034.219833] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19034.219834] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19034.219835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19034.219836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [19060.803347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19060.803350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19060.803353] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19060.803354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19060.803355] Call Trace: [19060.803362] dump_stack+0x85/0xbf [19060.803367] swiotlb_alloc_coherent+0x1be/0x1d0 [19060.803375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19060.803384] ttm_dma_populate+0x25e/0x350 [ttm] [19060.803400] ttm_tt_bind+0x2c/0x60 [ttm] [19060.803413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19060.803422] ttm_bo_validate+0x189/0x1a0 [ttm] [19060.803425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19060.803431] ? mutex_trylock+0xcd/0xe0 [19060.803446] ttm_bo_init_reserved+0x459/0x500 [ttm] [19060.803501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19060.803544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19060.803550] ? __lock_acquire+0x2d4/0x1340 [19060.803572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19060.803596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19060.803619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19060.803646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19060.803675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19060.803687] drm_ioctl_kernel+0x5b/0xb0 [drm] [19060.803695] drm_ioctl+0x2d5/0x370 [drm] [19060.803722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19060.803727] ? __pm_runtime_resume+0x54/0x90 [19060.803731] ? trace_hardirqs_on_caller+0xed/0x180 [19060.803749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19060.803754] do_vfs_ioctl+0xa5/0x6e0 [19060.803762] SyS_ioctl+0x74/0x80 [19060.803770] do_syscall_64+0x79/0x220 [19060.803785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19060.803788] RIP: 0033:0x7fd8d64ef0f7 [19060.803791] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19060.803804] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19060.803806] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19060.803808] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [19060.803810] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19060.803812] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [19077.830463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19077.830466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19077.830469] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19077.830470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19077.830471] Call Trace: [19077.830478] dump_stack+0x85/0xbf [19077.830482] swiotlb_alloc_coherent+0x1be/0x1d0 [19077.830490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19077.830499] ttm_dma_populate+0x25e/0x350 [ttm] [19077.830505] ttm_tt_bind+0x2c/0x60 [ttm] [19077.830509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19077.830522] ttm_bo_validate+0x189/0x1a0 [ttm] [19077.830526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19077.830535] ? mutex_trylock+0xcd/0xe0 [19077.830542] ttm_bo_init_reserved+0x459/0x500 [ttm] [19077.830579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19077.830600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19077.830606] ? __lock_acquire+0x2d4/0x1340 [19077.830626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19077.830649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19077.830670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19077.830686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19077.830707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19077.830718] drm_ioctl_kernel+0x5b/0xb0 [drm] [19077.830727] drm_ioctl+0x2d5/0x370 [drm] [19077.830745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19077.830762] ? __pm_runtime_resume+0x54/0x90 [19077.830769] ? trace_hardirqs_on_caller+0xed/0x180 [19077.830801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19077.830806] do_vfs_ioctl+0xa5/0x6e0 [19077.830812] SyS_ioctl+0x74/0x80 [19077.830817] do_syscall_64+0x79/0x220 [19077.830820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19077.830823] RIP: 0033:0x7fd8d64ef0f7 [19077.830824] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19077.830827] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [19077.830828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19077.830829] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [19077.830831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19077.830832] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [19080.097276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19080.097279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19080.097281] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19080.097283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19080.097284] Call Trace: [19080.097291] dump_stack+0x85/0xbf [19080.097295] swiotlb_alloc_coherent+0x1be/0x1d0 [19080.097302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19080.097311] ttm_dma_populate+0x25e/0x350 [ttm] [19080.097317] ttm_tt_bind+0x2c/0x60 [ttm] [19080.097321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19080.097328] ttm_bo_validate+0x189/0x1a0 [ttm] [19080.097331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19080.097337] ? mutex_trylock+0xcd/0xe0 [19080.097342] ttm_bo_init_reserved+0x459/0x500 [ttm] [19080.097372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19080.097392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19080.097397] ? __lock_acquire+0x2d4/0x1340 [19080.097427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19080.097450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19080.097482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19080.097509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19080.097529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19080.097551] drm_ioctl_kernel+0x5b/0xb0 [drm] [19080.097559] drm_ioctl+0x2d5/0x370 [drm] [19080.097575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19080.097579] ? __pm_runtime_resume+0x54/0x90 [19080.097583] ? trace_hardirqs_on_caller+0xed/0x180 [19080.097611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19080.097616] do_vfs_ioctl+0xa5/0x6e0 [19080.097623] SyS_ioctl+0x74/0x80 [19080.097629] do_syscall_64+0x79/0x220 [19080.097632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19080.097634] RIP: 0033:0x7fd8d64ef0f7 [19080.097636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19080.097638] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19080.097639] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19080.097641] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [19080.097642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19080.097643] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19090.822417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19090.822420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19090.822423] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19090.822424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19090.822425] Call Trace: [19090.822432] dump_stack+0x85/0xbf [19090.822437] swiotlb_alloc_coherent+0x1be/0x1d0 [19090.822444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19090.822453] ttm_dma_populate+0x25e/0x350 [ttm] [19090.822459] ttm_tt_bind+0x2c/0x60 [ttm] [19090.822463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19090.822471] ttm_bo_validate+0x189/0x1a0 [ttm] [19090.822476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19090.822485] ? mutex_trylock+0xcd/0xe0 [19090.822493] ttm_bo_init_reserved+0x459/0x500 [ttm] [19090.822531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19090.822552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19090.822558] ? __lock_acquire+0x2d4/0x1340 [19090.822578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19090.822600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19090.822633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19090.822657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19090.822677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19090.822689] drm_ioctl_kernel+0x5b/0xb0 [drm] [19090.822697] drm_ioctl+0x2d5/0x370 [drm] [19090.822713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19090.822718] ? __pm_runtime_resume+0x54/0x90 [19090.822722] ? trace_hardirqs_on_caller+0xed/0x180 [19090.822749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19090.822756] do_vfs_ioctl+0xa5/0x6e0 [19090.822768] SyS_ioctl+0x74/0x80 [19090.822775] do_syscall_64+0x79/0x220 [19090.822780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19090.822784] RIP: 0033:0x7fd8d64ef0f7 [19090.822785] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19090.822788] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19090.822789] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19090.822790] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [19090.822792] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19090.822793] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [19120.818455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19120.818460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19120.818464] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19120.818466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19120.818468] Call Trace: [19120.818477] dump_stack+0x85/0xbf [19120.818484] swiotlb_alloc_coherent+0x1be/0x1d0 [19120.818497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19120.818514] ttm_dma_populate+0x25e/0x350 [ttm] [19120.818525] ttm_tt_bind+0x2c/0x60 [ttm] [19120.818532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19120.818546] ttm_bo_validate+0x189/0x1a0 [ttm] [19120.818551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19120.818562] ? mutex_trylock+0xcd/0xe0 [19120.818571] ttm_bo_init_reserved+0x459/0x500 [ttm] [19120.818614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19120.818649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19120.818658] ? __lock_acquire+0x2d4/0x1340 [19120.818694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19120.818734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19120.818770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19120.818800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19120.818838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19120.818855] drm_ioctl_kernel+0x5b/0xb0 [drm] [19120.818870] drm_ioctl+0x2d5/0x370 [drm] [19120.818902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19120.818910] ? __pm_runtime_resume+0x54/0x90 [19120.818919] ? trace_hardirqs_on_caller+0xed/0x180 [19120.818952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19120.818961] do_vfs_ioctl+0xa5/0x6e0 [19120.818975] SyS_ioctl+0x74/0x80 [19120.818984] do_syscall_64+0x79/0x220 [19120.818989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19120.818994] RIP: 0033:0x7fd8d64ef0f7 [19120.818996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19120.819001] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [19120.819003] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19120.819006] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [19120.819008] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19120.819011] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [19150.813788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19150.813793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19150.813797] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19150.813799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19150.813801] Call Trace: [19150.813810] dump_stack+0x85/0xbf [19150.813816] swiotlb_alloc_coherent+0x1be/0x1d0 [19150.813827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19150.813844] ttm_dma_populate+0x25e/0x350 [ttm] [19150.813854] ttm_tt_bind+0x2c/0x60 [ttm] [19150.813861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19150.813875] ttm_bo_validate+0x189/0x1a0 [ttm] [19150.813880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19150.813889] ? mutex_trylock+0xcd/0xe0 [19150.813898] ttm_bo_init_reserved+0x459/0x500 [ttm] [19150.813936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19150.813968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19150.813977] ? __lock_acquire+0x2d4/0x1340 [19150.814009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19150.814046] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19150.814080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19150.814106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19150.814149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19150.814163] drm_ioctl_kernel+0x5b/0xb0 [drm] [19150.814177] drm_ioctl+0x2d5/0x370 [drm] [19150.814203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19150.814210] ? __pm_runtime_resume+0x54/0x90 [19150.814218] ? trace_hardirqs_on_caller+0xed/0x180 [19150.814244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19150.814252] do_vfs_ioctl+0xa5/0x6e0 [19150.814264] SyS_ioctl+0x74/0x80 [19150.814271] do_syscall_64+0x79/0x220 [19150.814276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19150.814279] RIP: 0033:0x7fd8d64ef0f7 [19150.814282] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19150.814286] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19150.814288] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19150.814290] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [19150.814292] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19150.814294] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [19180.817702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19180.817706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19180.817708] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19180.817709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19180.817711] Call Trace: [19180.817718] dump_stack+0x85/0xbf [19180.817724] swiotlb_alloc_coherent+0x1be/0x1d0 [19180.817735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19180.817751] ttm_dma_populate+0x25e/0x350 [ttm] [19180.817761] ttm_tt_bind+0x2c/0x60 [ttm] [19180.817768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19180.817781] ttm_bo_validate+0x189/0x1a0 [ttm] [19180.817786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19180.817795] ? mutex_trylock+0xcd/0xe0 [19180.817804] ttm_bo_init_reserved+0x459/0x500 [ttm] [19180.817841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19180.817873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19180.817880] ? __lock_acquire+0x2d4/0x1340 [19180.817901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19180.817923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19180.817944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19180.817961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19180.817982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19180.817993] drm_ioctl_kernel+0x5b/0xb0 [drm] [19180.818001] drm_ioctl+0x2d5/0x370 [drm] [19180.818018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19180.818023] ? __pm_runtime_resume+0x54/0x90 [19180.818027] ? trace_hardirqs_on_caller+0xed/0x180 [19180.818045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19180.818050] do_vfs_ioctl+0xa5/0x6e0 [19180.818056] SyS_ioctl+0x74/0x80 [19180.818061] do_syscall_64+0x79/0x220 [19180.818064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19180.818067] RIP: 0033:0x7fd8d64ef0f7 [19180.818068] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19180.818071] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19180.818072] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19180.818074] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [19180.818075] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19180.818076] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [19181.656229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19181.656233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19181.656236] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19181.656237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19181.656238] Call Trace: [19181.656245] dump_stack+0x85/0xbf [19181.656260] swiotlb_alloc_coherent+0x1be/0x1d0 [19181.656268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19181.656278] ttm_dma_populate+0x25e/0x350 [ttm] [19181.656284] ttm_tt_bind+0x2c/0x60 [ttm] [19181.656288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19181.656297] ttm_bo_validate+0x189/0x1a0 [ttm] [19181.656301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19181.656310] ? mutex_trylock+0xcd/0xe0 [19181.656319] ttm_bo_init_reserved+0x459/0x500 [ttm] [19181.656354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19181.656384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19181.656412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19181.656435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19181.656457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19181.656474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19181.656495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19181.656517] drm_ioctl_kernel+0x5b/0xb0 [drm] [19181.656525] drm_ioctl+0x2d5/0x370 [drm] [19181.656541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19181.656545] ? __pm_runtime_resume+0x54/0x90 [19181.656550] ? trace_hardirqs_on_caller+0xed/0x180 [19181.656568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19181.656574] do_vfs_ioctl+0xa5/0x6e0 [19181.656580] SyS_ioctl+0x74/0x80 [19181.656585] do_syscall_64+0x79/0x220 [19181.656588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19181.656590] RIP: 0033:0x7fd8d64ef0f7 [19181.656592] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19181.656594] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19181.656596] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19181.656597] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19181.656598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19181.656600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19205.079488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19205.079491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19205.079494] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19205.079495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19205.079496] Call Trace: [19205.079504] dump_stack+0x85/0xbf [19205.079508] swiotlb_alloc_coherent+0x1be/0x1d0 [19205.079516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19205.079525] ttm_dma_populate+0x25e/0x350 [ttm] [19205.079531] ttm_tt_bind+0x2c/0x60 [ttm] [19205.079535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19205.079543] ttm_bo_validate+0x189/0x1a0 [ttm] [19205.079546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19205.079552] ? mutex_trylock+0xcd/0xe0 [19205.079557] ttm_bo_init_reserved+0x459/0x500 [ttm] [19205.079589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19205.079612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19205.079637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19205.079672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19205.079704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19205.079743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19205.079764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19205.079777] drm_ioctl_kernel+0x5b/0xb0 [drm] [19205.079785] drm_ioctl+0x2d5/0x370 [drm] [19205.079802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19205.079807] ? __pm_runtime_resume+0x54/0x90 [19205.079812] ? trace_hardirqs_on_caller+0xed/0x180 [19205.079830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19205.079835] do_vfs_ioctl+0xa5/0x6e0 [19205.079852] SyS_ioctl+0x74/0x80 [19205.079857] do_syscall_64+0x79/0x220 [19205.079861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19205.079863] RIP: 0033:0x7fd8d64ef0f7 [19205.079865] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19205.079867] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19205.079869] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19205.079870] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [19205.079871] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19205.079873] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19210.849266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19210.849269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19210.849272] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19210.849273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19210.849274] Call Trace: [19210.849281] dump_stack+0x85/0xbf [19210.849285] swiotlb_alloc_coherent+0x1be/0x1d0 [19210.849292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19210.849301] ttm_dma_populate+0x25e/0x350 [ttm] [19210.849307] ttm_tt_bind+0x2c/0x60 [ttm] [19210.849311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19210.849319] ttm_bo_validate+0x189/0x1a0 [ttm] [19210.849323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19210.849328] ? mutex_trylock+0xcd/0xe0 [19210.849333] ttm_bo_init_reserved+0x459/0x500 [ttm] [19210.849363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19210.849384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19210.849389] ? __lock_acquire+0x2d4/0x1340 [19210.849409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19210.849441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19210.849462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19210.849478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19210.849498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19210.849509] drm_ioctl_kernel+0x5b/0xb0 [drm] [19210.849517] drm_ioctl+0x2d5/0x370 [drm] [19210.849545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19210.849560] ? __pm_runtime_resume+0x54/0x90 [19210.849564] ? trace_hardirqs_on_caller+0xed/0x180 [19210.849582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19210.849587] do_vfs_ioctl+0xa5/0x6e0 [19210.849593] SyS_ioctl+0x74/0x80 [19210.849598] do_syscall_64+0x79/0x220 [19210.849601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19210.849603] RIP: 0033:0x7fd8d64ef0f7 [19210.849604] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19210.849607] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [19210.849608] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19210.849610] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [19210.849611] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19210.849612] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [19240.837213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19240.837216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19240.837218] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19240.837220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19240.837221] Call Trace: [19240.837227] dump_stack+0x85/0xbf [19240.837231] swiotlb_alloc_coherent+0x1be/0x1d0 [19240.837239] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19240.837248] ttm_dma_populate+0x25e/0x350 [ttm] [19240.837254] ttm_tt_bind+0x2c/0x60 [ttm] [19240.837258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19240.837265] ttm_bo_validate+0x189/0x1a0 [ttm] [19240.837268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19240.837274] ? mutex_trylock+0xcd/0xe0 [19240.837279] ttm_bo_init_reserved+0x459/0x500 [ttm] [19240.837310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19240.837331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19240.837337] ? __lock_acquire+0x2d4/0x1340 [19240.837356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19240.837378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19240.837399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19240.837416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19240.837436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19240.837447] drm_ioctl_kernel+0x5b/0xb0 [drm] [19240.837455] drm_ioctl+0x2d5/0x370 [drm] [19240.837472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19240.837476] ? __pm_runtime_resume+0x54/0x90 [19240.837481] ? trace_hardirqs_on_caller+0xed/0x180 [19240.837498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19240.837503] do_vfs_ioctl+0xa5/0x6e0 [19240.837510] SyS_ioctl+0x74/0x80 [19240.837515] do_syscall_64+0x79/0x220 [19240.837518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19240.837520] RIP: 0033:0x7fd8d64ef0f7 [19240.837522] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19240.837524] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19240.837525] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19240.837527] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [19240.837528] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19240.837529] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [19246.106545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19246.106548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19246.106550] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19246.106552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19246.106553] Call Trace: [19246.106560] dump_stack+0x85/0xbf [19246.106564] swiotlb_alloc_coherent+0x1be/0x1d0 [19246.106572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19246.106581] ttm_dma_populate+0x25e/0x350 [ttm] [19246.106587] ttm_tt_bind+0x2c/0x60 [ttm] [19246.106591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19246.106609] ttm_bo_validate+0x189/0x1a0 [ttm] [19246.106612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19246.106618] ? mutex_trylock+0xcd/0xe0 [19246.106623] ttm_bo_init_reserved+0x459/0x500 [ttm] [19246.106654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19246.106674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19246.106697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19246.106719] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19246.106741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19246.106758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19246.106778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19246.106789] drm_ioctl_kernel+0x5b/0xb0 [drm] [19246.106797] drm_ioctl+0x2d5/0x370 [drm] [19246.106814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19246.106819] ? __pm_runtime_resume+0x54/0x90 [19246.106824] ? trace_hardirqs_on_caller+0xed/0x180 [19246.106842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19246.106847] do_vfs_ioctl+0xa5/0x6e0 [19246.106854] SyS_ioctl+0x74/0x80 [19246.106858] do_syscall_64+0x79/0x220 [19246.106861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19246.106864] RIP: 0033:0x7fd8d64ef0f7 [19246.106865] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19246.106868] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19246.106869] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19246.106870] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19246.106872] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19246.106873] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [19247.035881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19247.035885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19247.035887] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19247.035889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19247.035890] Call Trace: [19247.035897] dump_stack+0x85/0xbf [19247.035901] swiotlb_alloc_coherent+0x1be/0x1d0 [19247.035909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19247.035919] ttm_dma_populate+0x25e/0x350 [ttm] [19247.035925] ttm_tt_bind+0x2c/0x60 [ttm] [19247.035929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19247.035947] ttm_bo_validate+0x189/0x1a0 [ttm] [19247.035950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19247.035966] ? mutex_trylock+0xcd/0xe0 [19247.035971] ttm_bo_init_reserved+0x459/0x500 [ttm] [19247.036003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19247.036023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19247.036029] ? __lock_acquire+0x2d4/0x1340 [19247.036048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19247.036070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19247.036091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19247.036107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19247.036126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19247.036138] drm_ioctl_kernel+0x5b/0xb0 [drm] [19247.036145] drm_ioctl+0x2d5/0x370 [drm] [19247.036161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19247.036166] ? __pm_runtime_resume+0x54/0x90 [19247.036170] ? trace_hardirqs_on_caller+0xed/0x180 [19247.036187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19247.036192] do_vfs_ioctl+0xa5/0x6e0 [19247.036199] SyS_ioctl+0x74/0x80 [19247.036203] do_syscall_64+0x79/0x220 [19247.036206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19247.036209] RIP: 0033:0x7fd8d64ef0f7 [19247.036210] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19247.036213] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19247.036214] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19247.036215] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [19247.036216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19247.036218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19270.842154] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19270.842158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19270.842160] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19270.842161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19270.842163] Call Trace: [19270.842169] dump_stack+0x85/0xbf [19270.842173] swiotlb_alloc_coherent+0x1be/0x1d0 [19270.842181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19270.842190] ttm_dma_populate+0x25e/0x350 [ttm] [19270.842196] ttm_tt_bind+0x2c/0x60 [ttm] [19270.842200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19270.842208] ttm_bo_validate+0x189/0x1a0 [ttm] [19270.842212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19270.842217] ? mutex_trylock+0xcd/0xe0 [19270.842223] ttm_bo_init_reserved+0x459/0x500 [ttm] [19270.842252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19270.842273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19270.842279] ? __lock_acquire+0x2d4/0x1340 [19270.842299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19270.842322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19270.842343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19270.842360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19270.842380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19270.842391] drm_ioctl_kernel+0x5b/0xb0 [drm] [19270.842399] drm_ioctl+0x2d5/0x370 [drm] [19270.842416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19270.842420] ? __pm_runtime_resume+0x54/0x90 [19270.842424] ? trace_hardirqs_on_caller+0xed/0x180 [19270.842443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19270.842448] do_vfs_ioctl+0xa5/0x6e0 [19270.842455] SyS_ioctl+0x74/0x80 [19270.842460] do_syscall_64+0x79/0x220 [19270.842463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19270.842465] RIP: 0033:0x7fd8d64ef0f7 [19270.842467] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19270.842469] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19270.842470] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19270.842472] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [19270.842473] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19270.842474] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [19275.245103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19275.245106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19275.245109] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19275.245110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19275.245111] Call Trace: [19275.245118] dump_stack+0x85/0xbf [19275.245122] swiotlb_alloc_coherent+0x1be/0x1d0 [19275.245129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19275.245138] ttm_dma_populate+0x25e/0x350 [ttm] [19275.245143] ttm_tt_bind+0x2c/0x60 [ttm] [19275.245147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19275.245154] ttm_bo_validate+0x189/0x1a0 [ttm] [19275.245157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19275.245163] ? mutex_trylock+0xcd/0xe0 [19275.245168] ttm_bo_init_reserved+0x459/0x500 [ttm] [19275.245198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19275.245218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19275.245241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19275.245263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19275.245283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19275.245300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19275.245319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19275.245330] drm_ioctl_kernel+0x5b/0xb0 [drm] [19275.245338] drm_ioctl+0x2d5/0x370 [drm] [19275.245354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19275.245359] ? __pm_runtime_resume+0x54/0x90 [19275.245364] ? trace_hardirqs_on_caller+0xed/0x180 [19275.245381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19275.245386] do_vfs_ioctl+0xa5/0x6e0 [19275.245392] SyS_ioctl+0x74/0x80 [19275.245397] do_syscall_64+0x79/0x220 [19275.245400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19275.245403] RIP: 0033:0x7fd8d64ef0f7 [19275.245404] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19275.245407] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19275.245408] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19275.245409] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [19275.245410] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19275.245412] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [19282.841882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19282.841885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19282.841888] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19282.841889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19282.841890] Call Trace: [19282.841897] dump_stack+0x85/0xbf [19282.841901] swiotlb_alloc_coherent+0x1be/0x1d0 [19282.841908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19282.841917] ttm_dma_populate+0x25e/0x350 [ttm] [19282.841923] ttm_tt_bind+0x2c/0x60 [ttm] [19282.841927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19282.841935] ttm_bo_validate+0x189/0x1a0 [ttm] [19282.841938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19282.841944] ? mutex_trylock+0xcd/0xe0 [19282.841949] ttm_bo_init_reserved+0x459/0x500 [ttm] [19282.841978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19282.841999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19282.842022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19282.842044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19282.842065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19282.842083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19282.842102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19282.842114] drm_ioctl_kernel+0x5b/0xb0 [drm] [19282.842122] drm_ioctl+0x2d5/0x370 [drm] [19282.842138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19282.842143] ? __pm_runtime_resume+0x54/0x90 [19282.842148] ? trace_hardirqs_on_caller+0xed/0x180 [19282.842165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19282.842170] do_vfs_ioctl+0xa5/0x6e0 [19282.842177] SyS_ioctl+0x74/0x80 [19282.842181] do_syscall_64+0x79/0x220 [19282.842184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19282.842187] RIP: 0033:0x7fd8d64ef0f7 [19282.842188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19282.842191] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19282.842192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19282.842193] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [19282.842195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19282.842196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19292.941771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19292.941775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19292.941777] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19292.941778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19292.941779] Call Trace: [19292.941796] dump_stack+0x85/0xbf [19292.941800] swiotlb_alloc_coherent+0x1be/0x1d0 [19292.941807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19292.941826] ttm_dma_populate+0x25e/0x350 [ttm] [19292.941832] ttm_tt_bind+0x2c/0x60 [ttm] [19292.941836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19292.941843] ttm_bo_validate+0x189/0x1a0 [ttm] [19292.941846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19292.941851] ? mutex_trylock+0xcd/0xe0 [19292.941856] ttm_bo_init_reserved+0x459/0x500 [ttm] [19292.941886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19292.941907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19292.941912] ? __lock_acquire+0x2d4/0x1340 [19292.941932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19292.941954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19292.941975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19292.941992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19292.942012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19292.942023] drm_ioctl_kernel+0x5b/0xb0 [drm] [19292.942031] drm_ioctl+0x2d5/0x370 [drm] [19292.942048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19292.942052] ? __pm_runtime_resume+0x54/0x90 [19292.942057] ? trace_hardirqs_on_caller+0xed/0x180 [19292.942074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19292.942079] do_vfs_ioctl+0xa5/0x6e0 [19292.942086] SyS_ioctl+0x74/0x80 [19292.942090] do_syscall_64+0x79/0x220 [19292.942093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19292.942096] RIP: 0033:0x7fd8d64ef0f7 [19292.942097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19292.942100] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19292.942101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19292.942102] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [19292.942103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19292.942105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19300.818874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19300.818879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19300.818883] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19300.818885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19300.818887] Call Trace: [19300.818895] dump_stack+0x85/0xbf [19300.818901] swiotlb_alloc_coherent+0x1be/0x1d0 [19300.818912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19300.818928] ttm_dma_populate+0x25e/0x350 [ttm] [19300.818939] ttm_tt_bind+0x2c/0x60 [ttm] [19300.818945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19300.818958] ttm_bo_validate+0x189/0x1a0 [ttm] [19300.818963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19300.818972] ? mutex_trylock+0xcd/0xe0 [19300.818980] ttm_bo_init_reserved+0x459/0x500 [ttm] [19300.819018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19300.819049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19300.819058] ? __lock_acquire+0x2d4/0x1340 [19300.819091] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19300.819127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19300.819160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19300.819187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19300.819220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19300.819235] drm_ioctl_kernel+0x5b/0xb0 [drm] [19300.819248] drm_ioctl+0x2d5/0x370 [drm] [19300.819274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19300.819281] ? __pm_runtime_resume+0x54/0x90 [19300.819289] ? trace_hardirqs_on_caller+0xed/0x180 [19300.819318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19300.819326] do_vfs_ioctl+0xa5/0x6e0 [19300.819338] SyS_ioctl+0x74/0x80 [19300.819345] do_syscall_64+0x79/0x220 [19300.819350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19300.819354] RIP: 0033:0x7fd8d64ef0f7 [19300.819356] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19300.819361] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19300.819363] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19300.819365] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [19300.819367] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19300.819369] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [19330.824477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19330.824482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19330.824486] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19330.824487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19330.824488] Call Trace: [19330.824495] dump_stack+0x85/0xbf [19330.824500] swiotlb_alloc_coherent+0x1be/0x1d0 [19330.824508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19330.824520] ttm_dma_populate+0x25e/0x350 [ttm] [19330.824528] ttm_tt_bind+0x2c/0x60 [ttm] [19330.824534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19330.824546] ttm_bo_validate+0x189/0x1a0 [ttm] [19330.824550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19330.824558] ? mutex_trylock+0xcd/0xe0 [19330.824565] ttm_bo_init_reserved+0x459/0x500 [ttm] [19330.824601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19330.824632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19330.824640] ? __lock_acquire+0x2d4/0x1340 [19330.824670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19330.824702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19330.824739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19330.824776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19330.824807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19330.824832] drm_ioctl_kernel+0x5b/0xb0 [drm] [19330.824846] drm_ioctl+0x2d5/0x370 [drm] [19330.824873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19330.824880] ? __pm_runtime_resume+0x54/0x90 [19330.824888] ? trace_hardirqs_on_caller+0xed/0x180 [19330.824913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19330.824919] do_vfs_ioctl+0xa5/0x6e0 [19330.824926] SyS_ioctl+0x74/0x80 [19330.824931] do_syscall_64+0x79/0x220 [19330.824934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19330.824937] RIP: 0033:0x7fd8d64ef0f7 [19330.824938] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19330.824941] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19330.824942] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19330.824944] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [19330.824945] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19330.824946] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [19360.823821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19360.823824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19360.823826] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19360.823828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19360.823829] Call Trace: [19360.823835] dump_stack+0x85/0xbf [19360.823840] swiotlb_alloc_coherent+0x1be/0x1d0 [19360.823847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19360.823855] ttm_dma_populate+0x25e/0x350 [ttm] [19360.823861] ttm_tt_bind+0x2c/0x60 [ttm] [19360.823865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19360.823872] ttm_bo_validate+0x189/0x1a0 [ttm] [19360.823875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19360.823881] ? mutex_trylock+0xcd/0xe0 [19360.823886] ttm_bo_init_reserved+0x459/0x500 [ttm] [19360.823915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19360.823947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19360.823953] ? __lock_acquire+0x2d4/0x1340 [19360.823984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19360.824007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19360.824029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19360.824046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19360.824067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19360.824078] drm_ioctl_kernel+0x5b/0xb0 [drm] [19360.824087] drm_ioctl+0x2d5/0x370 [drm] [19360.824104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19360.824110] ? __pm_runtime_resume+0x54/0x90 [19360.824117] ? trace_hardirqs_on_caller+0xed/0x180 [19360.824145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19360.824151] do_vfs_ioctl+0xa5/0x6e0 [19360.824157] SyS_ioctl+0x74/0x80 [19360.824162] do_syscall_64+0x79/0x220 [19360.824165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19360.824168] RIP: 0033:0x7fd8d64ef0f7 [19360.824169] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19360.824172] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [19360.824173] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19360.824174] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [19360.824175] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19360.824177] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [19390.824025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19390.824029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19390.824033] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19390.824035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19390.824037] Call Trace: [19390.824046] dump_stack+0x85/0xbf [19390.824052] swiotlb_alloc_coherent+0x1be/0x1d0 [19390.824063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19390.824079] ttm_dma_populate+0x25e/0x350 [ttm] [19390.824090] ttm_tt_bind+0x2c/0x60 [ttm] [19390.824096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19390.824110] ttm_bo_validate+0x189/0x1a0 [ttm] [19390.824115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19390.824124] ? mutex_trylock+0xcd/0xe0 [19390.824132] ttm_bo_init_reserved+0x459/0x500 [ttm] [19390.824170] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19390.824202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19390.824211] ? __lock_acquire+0x2d4/0x1340 [19390.824243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19390.824279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19390.824313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.824339] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19390.824372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.824387] drm_ioctl_kernel+0x5b/0xb0 [drm] [19390.824400] drm_ioctl+0x2d5/0x370 [drm] [19390.824427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.824434] ? __pm_runtime_resume+0x54/0x90 [19390.824441] ? trace_hardirqs_on_caller+0xed/0x180 [19390.824471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19390.824478] do_vfs_ioctl+0xa5/0x6e0 [19390.824490] SyS_ioctl+0x74/0x80 [19390.824498] do_syscall_64+0x79/0x220 [19390.824503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19390.824506] RIP: 0033:0x7fd8d64ef0f7 [19390.824508] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19390.824513] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19390.824515] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19390.824517] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [19390.824519] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19390.824521] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [19402.814999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19402.815004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19402.815008] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19402.815010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19402.815012] Call Trace: [19402.815020] dump_stack+0x85/0xbf [19402.815027] swiotlb_alloc_coherent+0x1be/0x1d0 [19402.815038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19402.815064] ttm_dma_populate+0x25e/0x350 [ttm] [19402.815075] ttm_tt_bind+0x2c/0x60 [ttm] [19402.815080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19402.815089] ttm_bo_validate+0x189/0x1a0 [ttm] [19402.815092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19402.815098] ? mutex_trylock+0xcd/0xe0 [19402.815114] ttm_bo_init_reserved+0x459/0x500 [ttm] [19402.815147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19402.815168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19402.815192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19402.815215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19402.815236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19402.815254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19402.815274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19402.815289] drm_ioctl_kernel+0x5b/0xb0 [drm] [19402.815299] drm_ioctl+0x2d5/0x370 [drm] [19402.815327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19402.815332] ? __pm_runtime_resume+0x54/0x90 [19402.815337] ? trace_hardirqs_on_caller+0xed/0x180 [19402.815366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19402.815371] do_vfs_ioctl+0xa5/0x6e0 [19402.815378] SyS_ioctl+0x74/0x80 [19402.815382] do_syscall_64+0x79/0x220 [19402.815386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19402.815388] RIP: 0033:0x7fd8d64ef0f7 [19402.815390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19402.815392] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19402.815394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19402.815395] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19402.815396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19402.815397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [19421.295121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19421.295124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19421.295127] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19421.295128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19421.295129] Call Trace: [19421.295136] dump_stack+0x85/0xbf [19421.295140] swiotlb_alloc_coherent+0x1be/0x1d0 [19421.295147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19421.295156] ttm_dma_populate+0x25e/0x350 [ttm] [19421.295162] ttm_tt_bind+0x2c/0x60 [ttm] [19421.295165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19421.295173] ttm_bo_validate+0x189/0x1a0 [ttm] [19421.295176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19421.295182] ? mutex_trylock+0xcd/0xe0 [19421.295186] ttm_bo_init_reserved+0x459/0x500 [ttm] [19421.295219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19421.295239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19421.295244] ? __lock_acquire+0x2d4/0x1340 [19421.295263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19421.295285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19421.295306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19421.295322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19421.295341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19421.295353] drm_ioctl_kernel+0x5b/0xb0 [drm] [19421.295361] drm_ioctl+0x2d5/0x370 [drm] [19421.295377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19421.295381] ? __pm_runtime_resume+0x54/0x90 [19421.295386] ? trace_hardirqs_on_caller+0xed/0x180 [19421.295403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19421.295408] do_vfs_ioctl+0xa5/0x6e0 [19421.295414] SyS_ioctl+0x74/0x80 [19421.295419] do_syscall_64+0x79/0x220 [19421.295422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19421.295424] RIP: 0033:0x7fd8d64ef0f7 [19421.295426] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19421.295428] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19421.295430] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19421.295431] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [19421.295432] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19421.295433] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [19434.785595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19434.785598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19434.785601] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19434.785602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19434.785603] Call Trace: [19434.785610] dump_stack+0x85/0xbf [19434.785614] swiotlb_alloc_coherent+0x1be/0x1d0 [19434.785622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19434.785631] ttm_dma_populate+0x25e/0x350 [ttm] [19434.785637] ttm_tt_bind+0x2c/0x60 [ttm] [19434.785641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19434.785648] ttm_bo_validate+0x189/0x1a0 [ttm] [19434.785651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19434.785657] ? mutex_trylock+0xcd/0xe0 [19434.785662] ttm_bo_init_reserved+0x459/0x500 [ttm] [19434.785692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19434.785714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19434.785719] ? __lock_acquire+0x2d4/0x1340 [19434.785739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19434.785762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19434.785783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19434.785800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19434.785821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19434.785832] drm_ioctl_kernel+0x5b/0xb0 [drm] [19434.785841] drm_ioctl+0x2d5/0x370 [drm] [19434.785857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19434.785862] ? __pm_runtime_resume+0x54/0x90 [19434.785867] ? trace_hardirqs_on_caller+0xed/0x180 [19434.785884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19434.785889] do_vfs_ioctl+0xa5/0x6e0 [19434.785896] SyS_ioctl+0x74/0x80 [19434.785900] do_syscall_64+0x79/0x220 [19434.785904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19434.785906] RIP: 0033:0x7fd8d64ef0f7 [19434.785907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19434.785910] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [19434.785911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19434.785913] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [19434.785914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19434.785915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19436.710760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19436.710763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19436.710766] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19436.710767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19436.710769] Call Trace: [19436.710775] dump_stack+0x85/0xbf [19436.710780] swiotlb_alloc_coherent+0x1be/0x1d0 [19436.710788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19436.710808] ttm_dma_populate+0x25e/0x350 [ttm] [19436.710813] ttm_tt_bind+0x2c/0x60 [ttm] [19436.710817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19436.710825] ttm_bo_validate+0x189/0x1a0 [ttm] [19436.710827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19436.710833] ? mutex_trylock+0xcd/0xe0 [19436.710838] ttm_bo_init_reserved+0x459/0x500 [ttm] [19436.710874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19436.710899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19436.710905] ? __lock_acquire+0x2d4/0x1340 [19436.710927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19436.710952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19436.710976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19436.710996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19436.711019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19436.711033] drm_ioctl_kernel+0x5b/0xb0 [drm] [19436.711041] drm_ioctl+0x2d5/0x370 [drm] [19436.711060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19436.711065] ? __pm_runtime_resume+0x54/0x90 [19436.711069] ? trace_hardirqs_on_caller+0xed/0x180 [19436.711090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19436.711096] do_vfs_ioctl+0xa5/0x6e0 [19436.711102] SyS_ioctl+0x74/0x80 [19436.711107] do_syscall_64+0x79/0x220 [19436.711110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19436.711113] RIP: 0033:0x7fd8d64ef0f7 [19436.711114] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19436.711117] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [19436.711118] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19436.711119] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [19436.711120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19436.711122] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [19450.823170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19450.823174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19450.823178] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19450.823180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19450.823182] Call Trace: [19450.823191] dump_stack+0x85/0xbf [19450.823197] swiotlb_alloc_coherent+0x1be/0x1d0 [19450.823206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19450.823215] ttm_dma_populate+0x25e/0x350 [ttm] [19450.823222] ttm_tt_bind+0x2c/0x60 [ttm] [19450.823225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19450.823233] ttm_bo_validate+0x189/0x1a0 [ttm] [19450.823236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19450.823242] ? mutex_trylock+0xcd/0xe0 [19450.823248] ttm_bo_init_reserved+0x459/0x500 [ttm] [19450.823279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19450.823311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19450.823333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19450.823356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19450.823377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19450.823394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19450.823414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19450.823426] drm_ioctl_kernel+0x5b/0xb0 [drm] [19450.823434] drm_ioctl+0x2d5/0x370 [drm] [19450.823450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19450.823455] ? __pm_runtime_resume+0x54/0x90 [19450.823460] ? trace_hardirqs_on_caller+0xed/0x180 [19450.823478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19450.823483] do_vfs_ioctl+0xa5/0x6e0 [19450.823490] SyS_ioctl+0x74/0x80 [19450.823494] do_syscall_64+0x79/0x220 [19450.823497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19450.823500] RIP: 0033:0x7fd8d64ef0f7 [19450.823501] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19450.823504] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19450.823505] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19450.823507] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [19450.823508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19450.823509] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [19452.046853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19452.046856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19452.046858] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19452.046860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19452.046861] Call Trace: [19452.046867] dump_stack+0x85/0xbf [19452.046872] swiotlb_alloc_coherent+0x1be/0x1d0 [19452.046880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19452.046889] ttm_dma_populate+0x25e/0x350 [ttm] [19452.046895] ttm_tt_bind+0x2c/0x60 [ttm] [19452.046899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19452.046907] ttm_bo_validate+0x189/0x1a0 [ttm] [19452.046910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19452.046916] ? mutex_trylock+0xcd/0xe0 [19452.046921] ttm_bo_init_reserved+0x459/0x500 [ttm] [19452.046953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19452.046985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19452.047010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19452.047061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19452.047089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19452.047114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19452.047144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19452.047166] drm_ioctl_kernel+0x5b/0xb0 [drm] [19452.047174] drm_ioctl+0x2d5/0x370 [drm] [19452.047201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19452.047206] ? __pm_runtime_resume+0x54/0x90 [19452.047211] ? trace_hardirqs_on_caller+0xed/0x180 [19452.047229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19452.047234] do_vfs_ioctl+0xa5/0x6e0 [19452.047240] SyS_ioctl+0x74/0x80 [19452.047245] do_syscall_64+0x79/0x220 [19452.047248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19452.047251] RIP: 0033:0x7fd8d64ef0f7 [19452.047253] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19452.047255] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [19452.047257] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19452.047258] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [19452.047259] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19452.047260] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19453.897945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19453.897948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19453.897951] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19453.897952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19453.897954] Call Trace: [19453.897960] dump_stack+0x85/0xbf [19453.897964] swiotlb_alloc_coherent+0x1be/0x1d0 [19453.897972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19453.897982] ttm_dma_populate+0x25e/0x350 [ttm] [19453.897988] ttm_tt_bind+0x2c/0x60 [ttm] [19453.897992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19453.898000] ttm_bo_validate+0x189/0x1a0 [ttm] [19453.898003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19453.898009] ? mutex_trylock+0xcd/0xe0 [19453.898014] ttm_bo_init_reserved+0x459/0x500 [ttm] [19453.898046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19453.898068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19453.898074] ? __lock_acquire+0x2d4/0x1340 [19453.898096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19453.898120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19453.898141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19453.898158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19453.898179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19453.898191] drm_ioctl_kernel+0x5b/0xb0 [drm] [19453.898199] drm_ioctl+0x2d5/0x370 [drm] [19453.898216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19453.898221] ? __pm_runtime_resume+0x54/0x90 [19453.898226] ? trace_hardirqs_on_caller+0xed/0x180 [19453.898245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19453.898250] do_vfs_ioctl+0xa5/0x6e0 [19453.898257] SyS_ioctl+0x74/0x80 [19453.898262] do_syscall_64+0x79/0x220 [19453.898265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19453.898267] RIP: 0033:0x7fd8d64ef0f7 [19453.898269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19453.898271] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19453.898273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19453.898274] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19453.898275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19453.898277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [19458.082599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19458.082602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19458.082615] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19458.082616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19458.082618] Call Trace: [19458.082624] dump_stack+0x85/0xbf [19458.082628] swiotlb_alloc_coherent+0x1be/0x1d0 [19458.082636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19458.082645] ttm_dma_populate+0x25e/0x350 [ttm] [19458.082651] ttm_tt_bind+0x2c/0x60 [ttm] [19458.082655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19458.082663] ttm_bo_validate+0x189/0x1a0 [ttm] [19458.082666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19458.082672] ? mutex_trylock+0xcd/0xe0 [19458.082677] ttm_bo_init_reserved+0x459/0x500 [ttm] [19458.082707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19458.082729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19458.082752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19458.082775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19458.082807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19458.082831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19458.082874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19458.082889] drm_ioctl_kernel+0x5b/0xb0 [drm] [19458.082897] drm_ioctl+0x2d5/0x370 [drm] [19458.082913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19458.082918] ? __pm_runtime_resume+0x54/0x90 [19458.082923] ? trace_hardirqs_on_caller+0xed/0x180 [19458.082941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19458.082946] do_vfs_ioctl+0xa5/0x6e0 [19458.082953] SyS_ioctl+0x74/0x80 [19458.082960] do_syscall_64+0x79/0x220 [19458.082965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19458.082968] RIP: 0033:0x7fd8d64ef0f7 [19458.082970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19458.082974] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19458.082976] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19458.082978] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [19458.082980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19458.082982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19459.270418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19459.270421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19459.270424] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19459.270425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19459.270426] Call Trace: [19459.270433] dump_stack+0x85/0xbf [19459.270437] swiotlb_alloc_coherent+0x1be/0x1d0 [19459.270445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19459.270459] ttm_dma_populate+0x25e/0x350 [ttm] [19459.270470] ttm_tt_bind+0x2c/0x60 [ttm] [19459.270476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19459.270489] ttm_bo_validate+0x189/0x1a0 [ttm] [19459.270494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19459.270501] ? mutex_trylock+0xcd/0xe0 [19459.270507] ttm_bo_init_reserved+0x459/0x500 [ttm] [19459.270538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19459.270560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19459.270565] ? __lock_acquire+0x2d4/0x1340 [19459.270602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19459.270650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19459.270672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19459.270697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19459.270723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19459.270735] drm_ioctl_kernel+0x5b/0xb0 [drm] [19459.270742] drm_ioctl+0x2d5/0x370 [drm] [19459.270759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19459.270763] ? __pm_runtime_resume+0x54/0x90 [19459.270767] ? trace_hardirqs_on_caller+0xed/0x180 [19459.270785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19459.270790] do_vfs_ioctl+0xa5/0x6e0 [19459.270796] SyS_ioctl+0x74/0x80 [19459.270800] do_syscall_64+0x79/0x220 [19459.270804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19459.270806] RIP: 0033:0x7fd8d64ef0f7 [19459.270807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19459.270810] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19459.270811] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19459.270812] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19459.270814] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19459.270815] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19464.741063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19464.741068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19464.741071] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19464.741073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19464.741075] Call Trace: [19464.741083] dump_stack+0x85/0xbf [19464.741089] swiotlb_alloc_coherent+0x1be/0x1d0 [19464.741100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19464.741114] ttm_dma_populate+0x25e/0x350 [ttm] [19464.741124] ttm_tt_bind+0x2c/0x60 [ttm] [19464.741130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19464.741142] ttm_bo_validate+0x189/0x1a0 [ttm] [19464.741147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19464.741156] ? mutex_trylock+0xcd/0xe0 [19464.741164] ttm_bo_init_reserved+0x459/0x500 [ttm] [19464.741202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19464.741234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19464.741273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19464.741309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19464.741343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19464.741368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19464.741401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19464.741416] drm_ioctl_kernel+0x5b/0xb0 [drm] [19464.741429] drm_ioctl+0x2d5/0x370 [drm] [19464.741455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19464.741461] ? __pm_runtime_resume+0x54/0x90 [19464.741469] ? trace_hardirqs_on_caller+0xed/0x180 [19464.741498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19464.741505] do_vfs_ioctl+0xa5/0x6e0 [19464.741515] SyS_ioctl+0x74/0x80 [19464.741522] do_syscall_64+0x79/0x220 [19464.741526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19464.741529] RIP: 0033:0x7fd8d64ef0f7 [19464.741531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19464.741534] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [19464.741536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19464.741538] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [19464.741540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19464.741542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19465.757597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19465.757600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19465.757603] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19465.757604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19465.757605] Call Trace: [19465.757612] dump_stack+0x85/0xbf [19465.757617] swiotlb_alloc_coherent+0x1be/0x1d0 [19465.757624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19465.757633] ttm_dma_populate+0x25e/0x350 [ttm] [19465.757650] ttm_tt_bind+0x2c/0x60 [ttm] [19465.757654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19465.757672] ttm_bo_validate+0x189/0x1a0 [ttm] [19465.757675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19465.757681] ? mutex_trylock+0xcd/0xe0 [19465.757686] ttm_bo_init_reserved+0x459/0x500 [ttm] [19465.757718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19465.757738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19465.757744] ? __lock_acquire+0x2d4/0x1340 [19465.757764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19465.757786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19465.757807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19465.757824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19465.757844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19465.757856] drm_ioctl_kernel+0x5b/0xb0 [drm] [19465.757864] drm_ioctl+0x2d5/0x370 [drm] [19465.757880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19465.757885] ? __pm_runtime_resume+0x54/0x90 [19465.757889] ? trace_hardirqs_on_caller+0xed/0x180 [19465.757907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19465.757912] do_vfs_ioctl+0xa5/0x6e0 [19465.757918] SyS_ioctl+0x74/0x80 [19465.757923] do_syscall_64+0x79/0x220 [19465.757926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19465.757928] RIP: 0033:0x7fd8d64ef0f7 [19465.757930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19465.757932] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [19465.757934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19465.757935] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [19465.757936] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19465.757937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19471.893858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19471.893861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19471.893864] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19471.893865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19471.893867] Call Trace: [19471.893873] dump_stack+0x85/0xbf [19471.893878] swiotlb_alloc_coherent+0x1be/0x1d0 [19471.893886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19471.893895] ttm_dma_populate+0x25e/0x350 [ttm] [19471.893901] ttm_tt_bind+0x2c/0x60 [ttm] [19471.893905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19471.893913] ttm_bo_validate+0x189/0x1a0 [ttm] [19471.893916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19471.893922] ? mutex_trylock+0xcd/0xe0 [19471.893927] ttm_bo_init_reserved+0x459/0x500 [ttm] [19471.893964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19471.893989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19471.893994] ? __lock_acquire+0x2d4/0x1340 [19471.894019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19471.894044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19471.894069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.894089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19471.894113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.894127] drm_ioctl_kernel+0x5b/0xb0 [drm] [19471.894135] drm_ioctl+0x2d5/0x370 [drm] [19471.894155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.894160] ? __pm_runtime_resume+0x54/0x90 [19471.894164] ? trace_hardirqs_on_caller+0xed/0x180 [19471.894185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19471.894191] do_vfs_ioctl+0xa5/0x6e0 [19471.894198] SyS_ioctl+0x74/0x80 [19471.894203] do_syscall_64+0x79/0x220 [19471.894206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19471.894208] RIP: 0033:0x7fd8d64ef0f7 [19471.894209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19471.894212] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [19471.894213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19471.894215] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [19471.894216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19471.894217] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [19473.229021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19473.229025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19473.229027] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19473.229029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19473.229030] Call Trace: [19473.229037] dump_stack+0x85/0xbf [19473.229042] swiotlb_alloc_coherent+0x1be/0x1d0 [19473.229049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19473.229059] ttm_dma_populate+0x25e/0x350 [ttm] [19473.229065] ttm_tt_bind+0x2c/0x60 [ttm] [19473.229069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19473.229077] ttm_bo_validate+0x189/0x1a0 [ttm] [19473.229080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19473.229086] ? mutex_trylock+0xcd/0xe0 [19473.229091] ttm_bo_init_reserved+0x459/0x500 [ttm] [19473.229124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19473.229147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19473.229152] ? __lock_acquire+0x2d4/0x1340 [19473.229173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19473.229196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19473.229218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19473.229235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19473.229255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19473.229267] drm_ioctl_kernel+0x5b/0xb0 [drm] [19473.229275] drm_ioctl+0x2d5/0x370 [drm] [19473.229291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19473.229307] ? __pm_runtime_resume+0x54/0x90 [19473.229312] ? trace_hardirqs_on_caller+0xed/0x180 [19473.229330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19473.229336] do_vfs_ioctl+0xa5/0x6e0 [19473.229342] SyS_ioctl+0x74/0x80 [19473.229347] do_syscall_64+0x79/0x220 [19473.229350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19473.229353] RIP: 0033:0x7fd8d64ef0f7 [19473.229354] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19473.229357] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19473.229358] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19473.229360] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [19473.229361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19473.229362] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19480.818814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19480.818817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19480.818820] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19480.818821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19480.818822] Call Trace: [19480.818829] dump_stack+0x85/0xbf [19480.818834] swiotlb_alloc_coherent+0x1be/0x1d0 [19480.818842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19480.818851] ttm_dma_populate+0x25e/0x350 [ttm] [19480.818857] ttm_tt_bind+0x2c/0x60 [ttm] [19480.818861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19480.818869] ttm_bo_validate+0x189/0x1a0 [ttm] [19480.818872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19480.818878] ? mutex_trylock+0xcd/0xe0 [19480.818884] ttm_bo_init_reserved+0x459/0x500 [ttm] [19480.818919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19480.818942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19480.818967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19480.818991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19480.819013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19480.819030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19480.819052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19480.819073] drm_ioctl_kernel+0x5b/0xb0 [drm] [19480.819082] drm_ioctl+0x2d5/0x370 [drm] [19480.819098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19480.819103] ? __pm_runtime_resume+0x54/0x90 [19480.819109] ? trace_hardirqs_on_caller+0xed/0x180 [19480.819127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19480.819132] do_vfs_ioctl+0xa5/0x6e0 [19480.819149] SyS_ioctl+0x74/0x80 [19480.819154] do_syscall_64+0x79/0x220 [19480.819157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19480.819159] RIP: 0033:0x7fd8d64ef0f7 [19480.819161] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19480.819163] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [19480.819165] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19480.819166] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [19480.819167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19480.819168] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [19485.646544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19485.646547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19485.646549] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19485.646551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19485.646552] Call Trace: [19485.646558] dump_stack+0x85/0xbf [19485.646562] swiotlb_alloc_coherent+0x1be/0x1d0 [19485.646570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19485.646578] ttm_dma_populate+0x25e/0x350 [ttm] [19485.646584] ttm_tt_bind+0x2c/0x60 [ttm] [19485.646588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19485.646596] ttm_bo_validate+0x189/0x1a0 [ttm] [19485.646599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19485.646615] ? mutex_trylock+0xcd/0xe0 [19485.646620] ttm_bo_init_reserved+0x459/0x500 [ttm] [19485.646662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19485.646684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19485.646719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19485.646762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19485.646795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19485.646811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19485.646832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19485.646843] drm_ioctl_kernel+0x5b/0xb0 [drm] [19485.646862] drm_ioctl+0x2d5/0x370 [drm] [19485.646878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19485.646883] ? __pm_runtime_resume+0x54/0x90 [19485.646888] ? trace_hardirqs_on_caller+0xed/0x180 [19485.646932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19485.646937] do_vfs_ioctl+0xa5/0x6e0 [19485.646943] SyS_ioctl+0x74/0x80 [19485.646947] do_syscall_64+0x79/0x220 [19485.646950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19485.646953] RIP: 0033:0x7fd8d64ef0f7 [19485.646954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19485.646957] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19485.646958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19485.646959] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19485.646961] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19485.646962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19486.928439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19486.928444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19486.928448] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19486.928450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19486.928452] Call Trace: [19486.928460] dump_stack+0x85/0xbf [19486.928466] swiotlb_alloc_coherent+0x1be/0x1d0 [19486.928476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19486.928485] ttm_dma_populate+0x25e/0x350 [ttm] [19486.928491] ttm_tt_bind+0x2c/0x60 [ttm] [19486.928495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19486.928502] ttm_bo_validate+0x189/0x1a0 [ttm] [19486.928505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19486.928511] ? mutex_trylock+0xcd/0xe0 [19486.928516] ttm_bo_init_reserved+0x459/0x500 [ttm] [19486.928548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19486.928575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19486.928583] ? __lock_acquire+0x2d4/0x1340 [19486.928615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19486.928640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19486.928661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19486.928678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19486.928704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19486.928717] drm_ioctl_kernel+0x5b/0xb0 [drm] [19486.928731] drm_ioctl+0x2d5/0x370 [drm] [19486.928759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19486.928767] ? __pm_runtime_resume+0x54/0x90 [19486.928773] ? trace_hardirqs_on_caller+0xed/0x180 [19486.928791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19486.928796] do_vfs_ioctl+0xa5/0x6e0 [19486.928803] SyS_ioctl+0x74/0x80 [19486.928807] do_syscall_64+0x79/0x220 [19486.928810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19486.928813] RIP: 0033:0x7fd8d64ef0f7 [19486.928814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19486.928817] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [19486.928818] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19486.928820] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [19486.928821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19486.928822] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19501.991464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19501.991468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19501.991470] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19501.991472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19501.991473] Call Trace: [19501.991480] dump_stack+0x85/0xbf [19501.991484] swiotlb_alloc_coherent+0x1be/0x1d0 [19501.991492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19501.991501] ttm_dma_populate+0x25e/0x350 [ttm] [19501.991507] ttm_tt_bind+0x2c/0x60 [ttm] [19501.991511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19501.991519] ttm_bo_validate+0x189/0x1a0 [ttm] [19501.991522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19501.991528] ? mutex_trylock+0xcd/0xe0 [19501.991533] ttm_bo_init_reserved+0x459/0x500 [ttm] [19501.991567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19501.991590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19501.991614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19501.991636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19501.991658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.991675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19501.991695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.991707] drm_ioctl_kernel+0x5b/0xb0 [drm] [19501.991715] drm_ioctl+0x2d5/0x370 [drm] [19501.991732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.991737] ? __pm_runtime_resume+0x54/0x90 [19501.991742] ? trace_hardirqs_on_caller+0xed/0x180 [19501.991760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19501.991765] do_vfs_ioctl+0xa5/0x6e0 [19501.991772] SyS_ioctl+0x74/0x80 [19501.991776] do_syscall_64+0x79/0x220 [19501.991780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19501.991782] RIP: 0033:0x7fd8d64ef0f7 [19501.991784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19501.991786] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19501.991787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19501.991789] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19501.991790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19501.991792] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19503.604644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19503.604648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19503.604650] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19503.604651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19503.604653] Call Trace: [19503.604660] dump_stack+0x85/0xbf [19503.604664] swiotlb_alloc_coherent+0x1be/0x1d0 [19503.604671] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19503.604680] ttm_dma_populate+0x25e/0x350 [ttm] [19503.604686] ttm_tt_bind+0x2c/0x60 [ttm] [19503.604689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19503.604697] ttm_bo_validate+0x189/0x1a0 [ttm] [19503.604700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19503.604706] ? mutex_trylock+0xcd/0xe0 [19503.604711] ttm_bo_init_reserved+0x459/0x500 [ttm] [19503.604740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19503.604761] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19503.604767] ? __lock_acquire+0x2d4/0x1340 [19503.604786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19503.604824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19503.604855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19503.604872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19503.604892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19503.604903] drm_ioctl_kernel+0x5b/0xb0 [drm] [19503.604911] drm_ioctl+0x2d5/0x370 [drm] [19503.604927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19503.604932] ? __pm_runtime_resume+0x54/0x90 [19503.604936] ? trace_hardirqs_on_caller+0xed/0x180 [19503.604954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19503.604959] do_vfs_ioctl+0xa5/0x6e0 [19503.604965] SyS_ioctl+0x74/0x80 [19503.604970] do_syscall_64+0x79/0x220 [19503.604973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19503.604975] RIP: 0033:0x7fd8d64ef0f7 [19503.604977] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19503.604980] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19503.604981] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19503.604982] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19503.604983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19503.604985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [19510.825396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19510.825400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19510.825415] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19510.825417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19510.825418] Call Trace: [19510.825425] dump_stack+0x85/0xbf [19510.825429] swiotlb_alloc_coherent+0x1be/0x1d0 [19510.825446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19510.825455] ttm_dma_populate+0x25e/0x350 [ttm] [19510.825461] ttm_tt_bind+0x2c/0x60 [ttm] [19510.825466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19510.825484] ttm_bo_validate+0x189/0x1a0 [ttm] [19510.825487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19510.825503] ? mutex_trylock+0xcd/0xe0 [19510.825509] ttm_bo_init_reserved+0x459/0x500 [ttm] [19510.825541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19510.825574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19510.825599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19510.825622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19510.825643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19510.825659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19510.825679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19510.825701] drm_ioctl_kernel+0x5b/0xb0 [drm] [19510.825709] drm_ioctl+0x2d5/0x370 [drm] [19510.825725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19510.825730] ? __pm_runtime_resume+0x54/0x90 [19510.825735] ? trace_hardirqs_on_caller+0xed/0x180 [19510.825752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19510.825758] do_vfs_ioctl+0xa5/0x6e0 [19510.825764] SyS_ioctl+0x74/0x80 [19510.825769] do_syscall_64+0x79/0x220 [19510.825772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19510.825774] RIP: 0033:0x7fd8d64ef0f7 [19510.825776] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19510.825778] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19510.825779] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19510.825781] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [19510.825782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19510.825783] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [19515.372907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19515.372911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19515.372915] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19515.372916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19515.372918] Call Trace: [19515.372925] dump_stack+0x85/0xbf [19515.372930] swiotlb_alloc_coherent+0x1be/0x1d0 [19515.372939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19515.372950] ttm_dma_populate+0x25e/0x350 [ttm] [19515.372957] ttm_tt_bind+0x2c/0x60 [ttm] [19515.372962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19515.372971] ttm_bo_validate+0x189/0x1a0 [ttm] [19515.372975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19515.372982] ? mutex_trylock+0xcd/0xe0 [19515.372989] ttm_bo_init_reserved+0x459/0x500 [ttm] [19515.373024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19515.373051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19515.373079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19515.373107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19515.373133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19515.373153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19515.373177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19515.373190] drm_ioctl_kernel+0x5b/0xb0 [drm] [19515.373200] drm_ioctl+0x2d5/0x370 [drm] [19515.373220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19515.373226] ? __pm_runtime_resume+0x54/0x90 [19515.373232] ? trace_hardirqs_on_caller+0xed/0x180 [19515.373253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19515.373259] do_vfs_ioctl+0xa5/0x6e0 [19515.373268] SyS_ioctl+0x74/0x80 [19515.373273] do_syscall_64+0x79/0x220 [19515.373277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19515.373280] RIP: 0033:0x7fd8d64ef0f7 [19515.373282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19515.373285] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19515.373287] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19515.373288] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [19515.373290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19515.373291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [19517.843968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19517.843971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19517.843974] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19517.843975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19517.843976] Call Trace: [19517.843983] dump_stack+0x85/0xbf [19517.843987] swiotlb_alloc_coherent+0x1be/0x1d0 [19517.843995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19517.844004] ttm_dma_populate+0x25e/0x350 [ttm] [19517.844010] ttm_tt_bind+0x2c/0x60 [ttm] [19517.844014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19517.844022] ttm_bo_validate+0x189/0x1a0 [ttm] [19517.844025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19517.844030] ? mutex_trylock+0xcd/0xe0 [19517.844036] ttm_bo_init_reserved+0x459/0x500 [ttm] [19517.844067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19517.844087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19517.844110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19517.844132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19517.844153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19517.844170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19517.844190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19517.844201] drm_ioctl_kernel+0x5b/0xb0 [drm] [19517.844209] drm_ioctl+0x2d5/0x370 [drm] [19517.844225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19517.844230] ? __pm_runtime_resume+0x54/0x90 [19517.844235] ? trace_hardirqs_on_caller+0xed/0x180 [19517.844253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19517.844258] do_vfs_ioctl+0xa5/0x6e0 [19517.844265] SyS_ioctl+0x74/0x80 [19517.844269] do_syscall_64+0x79/0x220 [19517.844272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19517.844275] RIP: 0033:0x7fd8d64ef0f7 [19517.844276] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19517.844279] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19517.844280] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19517.844281] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19517.844283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19517.844284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19518.928706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19518.928709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19518.928712] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19518.928713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19518.928714] Call Trace: [19518.928721] dump_stack+0x85/0xbf [19518.928725] swiotlb_alloc_coherent+0x1be/0x1d0 [19518.928743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19518.928752] ttm_dma_populate+0x25e/0x350 [ttm] [19518.928758] ttm_tt_bind+0x2c/0x60 [ttm] [19518.928762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19518.928771] ttm_bo_validate+0x189/0x1a0 [ttm] [19518.928774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19518.928780] ? mutex_trylock+0xcd/0xe0 [19518.928785] ttm_bo_init_reserved+0x459/0x500 [ttm] [19518.928815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19518.928836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19518.928842] ? __lock_acquire+0x2d4/0x1340 [19518.928863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19518.928895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19518.928916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19518.928933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19518.928953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19518.928964] drm_ioctl_kernel+0x5b/0xb0 [drm] [19518.928972] drm_ioctl+0x2d5/0x370 [drm] [19518.928988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19518.928993] ? __pm_runtime_resume+0x54/0x90 [19518.928997] ? trace_hardirqs_on_caller+0xed/0x180 [19518.929015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19518.929020] do_vfs_ioctl+0xa5/0x6e0 [19518.929026] SyS_ioctl+0x74/0x80 [19518.929031] do_syscall_64+0x79/0x220 [19518.929034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19518.929037] RIP: 0033:0x7fd8d64ef0f7 [19518.929038] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19518.929041] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19518.929042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19518.929043] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19518.929045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19518.929046] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [19540.826639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19540.826642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19540.826645] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19540.826646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19540.826648] Call Trace: [19540.826654] dump_stack+0x85/0xbf [19540.826658] swiotlb_alloc_coherent+0x1be/0x1d0 [19540.826665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19540.826673] ttm_dma_populate+0x25e/0x350 [ttm] [19540.826679] ttm_tt_bind+0x2c/0x60 [ttm] [19540.826683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19540.826690] ttm_bo_validate+0x189/0x1a0 [ttm] [19540.826693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19540.826699] ? mutex_trylock+0xcd/0xe0 [19540.826704] ttm_bo_init_reserved+0x459/0x500 [ttm] [19540.826735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19540.826755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19540.826761] ? __lock_acquire+0x2d4/0x1340 [19540.826780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19540.826802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19540.826823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.826840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19540.826860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.826871] drm_ioctl_kernel+0x5b/0xb0 [drm] [19540.826879] drm_ioctl+0x2d5/0x370 [drm] [19540.826895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.826900] ? __pm_runtime_resume+0x54/0x90 [19540.826904] ? trace_hardirqs_on_caller+0xed/0x180 [19540.826922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19540.826927] do_vfs_ioctl+0xa5/0x6e0 [19540.826933] SyS_ioctl+0x74/0x80 [19540.826938] do_syscall_64+0x79/0x220 [19540.826941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19540.826943] RIP: 0033:0x7fd8d64ef0f7 [19540.826945] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19540.826947] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19540.826949] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19540.826950] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [19540.826951] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19540.826952] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [19554.424737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19554.424742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19554.424746] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19554.424748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19554.424750] Call Trace: [19554.424758] dump_stack+0x85/0xbf [19554.424764] swiotlb_alloc_coherent+0x1be/0x1d0 [19554.424773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19554.424782] ttm_dma_populate+0x25e/0x350 [ttm] [19554.424788] ttm_tt_bind+0x2c/0x60 [ttm] [19554.424792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19554.424800] ttm_bo_validate+0x189/0x1a0 [ttm] [19554.424814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19554.424820] ? mutex_trylock+0xcd/0xe0 [19554.424825] ttm_bo_init_reserved+0x459/0x500 [ttm] [19554.424869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19554.424910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19554.424918] ? __lock_acquire+0x2d4/0x1340 [19554.424940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19554.424980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19554.425023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19554.425049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19554.425096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19554.425118] drm_ioctl_kernel+0x5b/0xb0 [drm] [19554.425136] drm_ioctl+0x2d5/0x370 [drm] [19554.425164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19554.425169] ? __pm_runtime_resume+0x54/0x90 [19554.425174] ? trace_hardirqs_on_caller+0xed/0x180 [19554.425192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19554.425207] do_vfs_ioctl+0xa5/0x6e0 [19554.425214] SyS_ioctl+0x74/0x80 [19554.425219] do_syscall_64+0x79/0x220 [19554.425222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19554.425224] RIP: 0033:0x7fd8d64ef0f7 [19554.425226] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19554.425228] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19554.425230] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19554.425231] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [19554.425232] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19554.425234] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [19555.679225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19555.679229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19555.679231] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19555.679233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19555.679234] Call Trace: [19555.679241] dump_stack+0x85/0xbf [19555.679245] swiotlb_alloc_coherent+0x1be/0x1d0 [19555.679253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19555.679262] ttm_dma_populate+0x25e/0x350 [ttm] [19555.679268] ttm_tt_bind+0x2c/0x60 [ttm] [19555.679271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19555.679279] ttm_bo_validate+0x189/0x1a0 [ttm] [19555.679282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19555.679288] ? mutex_trylock+0xcd/0xe0 [19555.679293] ttm_bo_init_reserved+0x459/0x500 [ttm] [19555.679323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19555.679345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19555.679351] ? __lock_acquire+0x2d4/0x1340 [19555.679371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19555.679394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19555.679414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19555.679431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19555.679451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19555.679462] drm_ioctl_kernel+0x5b/0xb0 [drm] [19555.679471] drm_ioctl+0x2d5/0x370 [drm] [19555.679487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19555.679492] ? __pm_runtime_resume+0x54/0x90 [19555.679496] ? trace_hardirqs_on_caller+0xed/0x180 [19555.679514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19555.679519] do_vfs_ioctl+0xa5/0x6e0 [19555.679525] SyS_ioctl+0x74/0x80 [19555.679530] do_syscall_64+0x79/0x220 [19555.679533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19555.679536] RIP: 0033:0x7fd8d64ef0f7 [19555.679537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19555.679540] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19555.679541] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19555.679542] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [19555.679544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19555.679545] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19556.892414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19556.892417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19556.892420] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19556.892421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19556.892422] Call Trace: [19556.892429] dump_stack+0x85/0xbf [19556.892433] swiotlb_alloc_coherent+0x1be/0x1d0 [19556.892440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19556.892449] ttm_dma_populate+0x25e/0x350 [ttm] [19556.892455] ttm_tt_bind+0x2c/0x60 [ttm] [19556.892459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19556.892467] ttm_bo_validate+0x189/0x1a0 [ttm] [19556.892470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19556.892476] ? mutex_trylock+0xcd/0xe0 [19556.892481] ttm_bo_init_reserved+0x459/0x500 [ttm] [19556.892512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19556.892532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19556.892555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19556.892577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19556.892599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19556.892616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19556.892636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19556.892649] drm_ioctl_kernel+0x5b/0xb0 [drm] [19556.892658] drm_ioctl+0x2d5/0x370 [drm] [19556.892674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19556.892679] ? __pm_runtime_resume+0x54/0x90 [19556.892684] ? trace_hardirqs_on_caller+0xed/0x180 [19556.892711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19556.892716] do_vfs_ioctl+0xa5/0x6e0 [19556.892723] SyS_ioctl+0x74/0x80 [19556.892728] do_syscall_64+0x79/0x220 [19556.892731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19556.892734] RIP: 0033:0x7fd8d64ef0f7 [19556.892735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19556.892738] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19556.892739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19556.892740] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19556.892742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19556.892743] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [19567.069570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19567.069575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19567.069578] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19567.069580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19567.069582] Call Trace: [19567.069592] dump_stack+0x85/0xbf [19567.069598] swiotlb_alloc_coherent+0x1be/0x1d0 [19567.069609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19567.069625] ttm_dma_populate+0x25e/0x350 [ttm] [19567.069636] ttm_tt_bind+0x2c/0x60 [ttm] [19567.069642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19567.069654] ttm_bo_validate+0x189/0x1a0 [ttm] [19567.069658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19567.069666] ? mutex_trylock+0xcd/0xe0 [19567.069675] ttm_bo_init_reserved+0x459/0x500 [ttm] [19567.069718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19567.069750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19567.069758] ? __lock_acquire+0x2d4/0x1340 [19567.069792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19567.069827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19567.069862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19567.069887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19567.069919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19567.069936] drm_ioctl_kernel+0x5b/0xb0 [drm] [19567.069949] drm_ioctl+0x2d5/0x370 [drm] [19567.069975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19567.069981] ? __pm_runtime_resume+0x54/0x90 [19567.069988] ? trace_hardirqs_on_caller+0xed/0x180 [19567.070019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19567.070026] do_vfs_ioctl+0xa5/0x6e0 [19567.070037] SyS_ioctl+0x74/0x80 [19567.070044] do_syscall_64+0x79/0x220 [19567.070048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19567.070052] RIP: 0033:0x7fd8d64ef0f7 [19567.070054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19567.070058] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19567.070060] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19567.070062] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19567.070064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19567.070066] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [19568.505074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19568.505078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19568.505080] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19568.505082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19568.505083] Call Trace: [19568.505090] dump_stack+0x85/0xbf [19568.505095] swiotlb_alloc_coherent+0x1be/0x1d0 [19568.505103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19568.505116] ttm_dma_populate+0x25e/0x350 [ttm] [19568.505123] ttm_tt_bind+0x2c/0x60 [ttm] [19568.505127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19568.505135] ttm_bo_validate+0x189/0x1a0 [ttm] [19568.505138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19568.505145] ? mutex_trylock+0xcd/0xe0 [19568.505159] ttm_bo_init_reserved+0x459/0x500 [ttm] [19568.505191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19568.505213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19568.505218] ? __lock_acquire+0x2d4/0x1340 [19568.505240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19568.505262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19568.505283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19568.505300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19568.505332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19568.505344] drm_ioctl_kernel+0x5b/0xb0 [drm] [19568.505353] drm_ioctl+0x2d5/0x370 [drm] [19568.505369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19568.505374] ? __pm_runtime_resume+0x54/0x90 [19568.505379] ? trace_hardirqs_on_caller+0xed/0x180 [19568.505397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19568.505403] do_vfs_ioctl+0xa5/0x6e0 [19568.505410] SyS_ioctl+0x74/0x80 [19568.505415] do_syscall_64+0x79/0x220 [19568.505418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19568.505421] RIP: 0033:0x7fd8d64ef0f7 [19568.505422] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19568.505425] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19568.505426] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19568.505428] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19568.505429] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19568.505430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19570.835949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19570.835952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19570.835954] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19570.835956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19570.835957] Call Trace: [19570.835963] dump_stack+0x85/0xbf [19570.835967] swiotlb_alloc_coherent+0x1be/0x1d0 [19570.835974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19570.835983] ttm_dma_populate+0x25e/0x350 [ttm] [19570.835989] ttm_tt_bind+0x2c/0x60 [ttm] [19570.835993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19570.836000] ttm_bo_validate+0x189/0x1a0 [ttm] [19570.836003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19570.836009] ? mutex_trylock+0xcd/0xe0 [19570.836014] ttm_bo_init_reserved+0x459/0x500 [ttm] [19570.836043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19570.836064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19570.836069] ? __lock_acquire+0x2d4/0x1340 [19570.836089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19570.836111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19570.836142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19570.836170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19570.836189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19570.836200] drm_ioctl_kernel+0x5b/0xb0 [drm] [19570.836208] drm_ioctl+0x2d5/0x370 [drm] [19570.836224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19570.836229] ? __pm_runtime_resume+0x54/0x90 [19570.836233] ? trace_hardirqs_on_caller+0xed/0x180 [19570.836250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19570.836255] do_vfs_ioctl+0xa5/0x6e0 [19570.836262] SyS_ioctl+0x74/0x80 [19570.836266] do_syscall_64+0x79/0x220 [19570.836270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19570.836282] RIP: 0033:0x7fd8d64ef0f7 [19570.836284] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19570.836286] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19570.836287] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19570.836289] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [19570.836290] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19570.836291] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [19594.009096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19594.009100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19594.009102] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19594.009103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19594.009105] Call Trace: [19594.009111] dump_stack+0x85/0xbf [19594.009115] swiotlb_alloc_coherent+0x1be/0x1d0 [19594.009123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19594.009131] ttm_dma_populate+0x25e/0x350 [ttm] [19594.009137] ttm_tt_bind+0x2c/0x60 [ttm] [19594.009141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19594.009149] ttm_bo_validate+0x189/0x1a0 [ttm] [19594.009152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19594.009157] ? mutex_trylock+0xcd/0xe0 [19594.009162] ttm_bo_init_reserved+0x459/0x500 [ttm] [19594.009203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19594.009224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19594.009247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19594.009270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19594.009292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19594.009308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19594.009329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19594.009340] drm_ioctl_kernel+0x5b/0xb0 [drm] [19594.009348] drm_ioctl+0x2d5/0x370 [drm] [19594.009365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19594.009369] ? __pm_runtime_resume+0x54/0x90 [19594.009374] ? trace_hardirqs_on_caller+0xed/0x180 [19594.009392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19594.009397] do_vfs_ioctl+0xa5/0x6e0 [19594.009404] SyS_ioctl+0x74/0x80 [19594.009408] do_syscall_64+0x79/0x220 [19594.009411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19594.009414] RIP: 0033:0x7fd8d64ef0f7 [19594.009415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19594.009418] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19594.009419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19594.009420] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19594.009422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19594.009423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [19600.832171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19600.832174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19600.832177] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19600.832178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19600.832179] Call Trace: [19600.832188] dump_stack+0x85/0xbf [19600.832204] swiotlb_alloc_coherent+0x1be/0x1d0 [19600.832215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19600.832231] ttm_dma_populate+0x25e/0x350 [ttm] [19600.832242] ttm_tt_bind+0x2c/0x60 [ttm] [19600.832249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19600.832259] ttm_bo_validate+0x189/0x1a0 [ttm] [19600.832264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19600.832274] ? mutex_trylock+0xcd/0xe0 [19600.832282] ttm_bo_init_reserved+0x459/0x500 [ttm] [19600.832315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19600.832348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19600.832354] ? __lock_acquire+0x2d4/0x1340 [19600.832374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19600.832397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19600.832419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19600.832436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19600.832456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19600.832467] drm_ioctl_kernel+0x5b/0xb0 [drm] [19600.832476] drm_ioctl+0x2d5/0x370 [drm] [19600.832492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19600.832497] ? __pm_runtime_resume+0x54/0x90 [19600.832501] ? trace_hardirqs_on_caller+0xed/0x180 [19600.832530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19600.832535] do_vfs_ioctl+0xa5/0x6e0 [19600.832542] SyS_ioctl+0x74/0x80 [19600.832547] do_syscall_64+0x79/0x220 [19600.832550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19600.832553] RIP: 0033:0x7fd8d64ef0f7 [19600.832554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19600.832557] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19600.832558] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19600.832560] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [19600.832561] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19600.832562] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [19630.830181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19630.830185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19630.830187] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19630.830189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19630.830190] Call Trace: [19630.830197] dump_stack+0x85/0xbf [19630.830201] swiotlb_alloc_coherent+0x1be/0x1d0 [19630.830209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19630.830217] ttm_dma_populate+0x25e/0x350 [ttm] [19630.830223] ttm_tt_bind+0x2c/0x60 [ttm] [19630.830227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19630.830235] ttm_bo_validate+0x189/0x1a0 [ttm] [19630.830238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19630.830244] ? mutex_trylock+0xcd/0xe0 [19630.830249] ttm_bo_init_reserved+0x459/0x500 [ttm] [19630.830280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19630.830301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19630.830306] ? __lock_acquire+0x2d4/0x1340 [19630.830326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19630.830349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19630.830370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19630.830387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19630.830407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19630.830429] drm_ioctl_kernel+0x5b/0xb0 [drm] [19630.830438] drm_ioctl+0x2d5/0x370 [drm] [19630.830465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19630.830470] ? __pm_runtime_resume+0x54/0x90 [19630.830474] ? trace_hardirqs_on_caller+0xed/0x180 [19630.830492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19630.830497] do_vfs_ioctl+0xa5/0x6e0 [19630.830504] SyS_ioctl+0x74/0x80 [19630.830509] do_syscall_64+0x79/0x220 [19630.830512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19630.830515] RIP: 0033:0x7fd8d64ef0f7 [19630.830516] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19630.830519] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19630.830520] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19630.830521] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [19630.830522] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19630.830524] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [19634.230026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19634.230029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19634.230032] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19634.230033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19634.230035] Call Trace: [19634.230042] dump_stack+0x85/0xbf [19634.230048] swiotlb_alloc_coherent+0x1be/0x1d0 [19634.230059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19634.230075] ttm_dma_populate+0x25e/0x350 [ttm] [19634.230086] ttm_tt_bind+0x2c/0x60 [ttm] [19634.230092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19634.230115] ttm_bo_validate+0x189/0x1a0 [ttm] [19634.230119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19634.230127] ? mutex_trylock+0xcd/0xe0 [19634.230134] ttm_bo_init_reserved+0x459/0x500 [ttm] [19634.230168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19634.230200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19634.230232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19634.230255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19634.230275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19634.230292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19634.230312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19634.230324] drm_ioctl_kernel+0x5b/0xb0 [drm] [19634.230332] drm_ioctl+0x2d5/0x370 [drm] [19634.230348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19634.230353] ? __pm_runtime_resume+0x54/0x90 [19634.230358] ? trace_hardirqs_on_caller+0xed/0x180 [19634.230376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19634.230381] do_vfs_ioctl+0xa5/0x6e0 [19634.230387] SyS_ioctl+0x74/0x80 [19634.230392] do_syscall_64+0x79/0x220 [19634.230395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19634.230398] RIP: 0033:0x7fd8d64ef0f7 [19634.230399] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19634.230402] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [19634.230403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19634.230404] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [19634.230405] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19634.230407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19635.585791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19635.585795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19635.585797] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19635.585799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19635.585800] Call Trace: [19635.585807] dump_stack+0x85/0xbf [19635.585811] swiotlb_alloc_coherent+0x1be/0x1d0 [19635.585819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19635.585827] ttm_dma_populate+0x25e/0x350 [ttm] [19635.585833] ttm_tt_bind+0x2c/0x60 [ttm] [19635.585837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19635.585845] ttm_bo_validate+0x189/0x1a0 [ttm] [19635.585848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19635.585853] ? mutex_trylock+0xcd/0xe0 [19635.585858] ttm_bo_init_reserved+0x459/0x500 [ttm] [19635.585887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19635.585908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19635.585913] ? __lock_acquire+0x2d4/0x1340 [19635.585933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19635.585956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19635.585977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19635.585994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19635.586014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19635.586025] drm_ioctl_kernel+0x5b/0xb0 [drm] [19635.586033] drm_ioctl+0x2d5/0x370 [drm] [19635.586050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19635.586054] ? __pm_runtime_resume+0x54/0x90 [19635.586059] ? trace_hardirqs_on_caller+0xed/0x180 [19635.586077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19635.586082] do_vfs_ioctl+0xa5/0x6e0 [19635.586088] SyS_ioctl+0x74/0x80 [19635.586093] do_syscall_64+0x79/0x220 [19635.586096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19635.586098] RIP: 0033:0x7fd8d64ef0f7 [19635.586100] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19635.586102] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19635.586104] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19635.586105] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19635.586106] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19635.586107] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19660.836372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19660.836376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19660.836378] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19660.836380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19660.836381] Call Trace: [19660.836388] dump_stack+0x85/0xbf [19660.836392] swiotlb_alloc_coherent+0x1be/0x1d0 [19660.836399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19660.836408] ttm_dma_populate+0x25e/0x350 [ttm] [19660.836414] ttm_tt_bind+0x2c/0x60 [ttm] [19660.836418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19660.836426] ttm_bo_validate+0x189/0x1a0 [ttm] [19660.836429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19660.836434] ? mutex_trylock+0xcd/0xe0 [19660.836439] ttm_bo_init_reserved+0x459/0x500 [ttm] [19660.836468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19660.836489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19660.836495] ? __lock_acquire+0x2d4/0x1340 [19660.836515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19660.836537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19660.836559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19660.836575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19660.836596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19660.836607] drm_ioctl_kernel+0x5b/0xb0 [drm] [19660.836615] drm_ioctl+0x2d5/0x370 [drm] [19660.836632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19660.836636] ? __pm_runtime_resume+0x54/0x90 [19660.836641] ? trace_hardirqs_on_caller+0xed/0x180 [19660.836659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19660.836664] do_vfs_ioctl+0xa5/0x6e0 [19660.836670] SyS_ioctl+0x74/0x80 [19660.836675] do_syscall_64+0x79/0x220 [19660.836678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19660.836681] RIP: 0033:0x7fd8d64ef0f7 [19660.836682] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19660.836685] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [19660.836686] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19660.836687] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [19660.836689] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19660.836690] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [19676.633510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19676.633514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19676.633516] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19676.633518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19676.633519] Call Trace: [19676.633526] dump_stack+0x85/0xbf [19676.633530] swiotlb_alloc_coherent+0x1be/0x1d0 [19676.633537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19676.633546] ttm_dma_populate+0x25e/0x350 [ttm] [19676.633552] ttm_tt_bind+0x2c/0x60 [ttm] [19676.633556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19676.633563] ttm_bo_validate+0x189/0x1a0 [ttm] [19676.633567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19676.633572] ? mutex_trylock+0xcd/0xe0 [19676.633578] ttm_bo_init_reserved+0x459/0x500 [ttm] [19676.633609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19676.633630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19676.633635] ? __lock_acquire+0x2d4/0x1340 [19676.633663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19676.633689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19676.633711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19676.633728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19676.633749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19676.633760] drm_ioctl_kernel+0x5b/0xb0 [drm] [19676.633768] drm_ioctl+0x2d5/0x370 [drm] [19676.633784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19676.633789] ? __pm_runtime_resume+0x54/0x90 [19676.633793] ? trace_hardirqs_on_caller+0xed/0x180 [19676.633811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19676.633816] do_vfs_ioctl+0xa5/0x6e0 [19676.633822] SyS_ioctl+0x74/0x80 [19676.633827] do_syscall_64+0x79/0x220 [19676.633830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19676.633833] RIP: 0033:0x7fd8d64ef0f7 [19676.633834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19676.633837] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19676.633838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19676.633839] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19676.633841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19676.633842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19677.544467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19677.544470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19677.544473] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19677.544474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19677.544475] Call Trace: [19677.544482] dump_stack+0x85/0xbf [19677.544486] swiotlb_alloc_coherent+0x1be/0x1d0 [19677.544494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19677.544503] ttm_dma_populate+0x25e/0x350 [ttm] [19677.544509] ttm_tt_bind+0x2c/0x60 [ttm] [19677.544513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19677.544520] ttm_bo_validate+0x189/0x1a0 [ttm] [19677.544523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19677.544529] ? mutex_trylock+0xcd/0xe0 [19677.544533] ttm_bo_init_reserved+0x459/0x500 [ttm] [19677.544571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19677.544595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19677.544601] ? __lock_acquire+0x2d4/0x1340 [19677.544624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19677.544659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19677.544694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19677.544713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19677.544736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19677.544751] drm_ioctl_kernel+0x5b/0xb0 [drm] [19677.544759] drm_ioctl+0x2d5/0x370 [drm] [19677.544778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19677.544783] ? __pm_runtime_resume+0x54/0x90 [19677.544788] ? trace_hardirqs_on_caller+0xed/0x180 [19677.544809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19677.544815] do_vfs_ioctl+0xa5/0x6e0 [19677.544821] SyS_ioctl+0x74/0x80 [19677.544826] do_syscall_64+0x79/0x220 [19677.544829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19677.544832] RIP: 0033:0x7fd8d64ef0f7 [19677.544833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19677.544836] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19677.544837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19677.544838] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19677.544839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19677.544841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [19679.565848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19679.565851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19679.565854] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19679.565855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19679.565856] Call Trace: [19679.565863] dump_stack+0x85/0xbf [19679.565867] swiotlb_alloc_coherent+0x1be/0x1d0 [19679.565874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19679.565883] ttm_dma_populate+0x25e/0x350 [ttm] [19679.565889] ttm_tt_bind+0x2c/0x60 [ttm] [19679.565893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19679.565901] ttm_bo_validate+0x189/0x1a0 [ttm] [19679.565904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19679.565909] ? mutex_trylock+0xcd/0xe0 [19679.565914] ttm_bo_init_reserved+0x459/0x500 [ttm] [19679.565945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19679.565966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19679.565982] ? __lock_acquire+0x2d4/0x1340 [19679.566001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19679.566034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19679.566056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19679.566095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19679.566115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19679.566126] drm_ioctl_kernel+0x5b/0xb0 [drm] [19679.566135] drm_ioctl+0x2d5/0x370 [drm] [19679.566170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19679.566177] ? __pm_runtime_resume+0x54/0x90 [19679.566181] ? trace_hardirqs_on_caller+0xed/0x180 [19679.566204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19679.566212] do_vfs_ioctl+0xa5/0x6e0 [19679.566223] SyS_ioctl+0x74/0x80 [19679.566227] do_syscall_64+0x79/0x220 [19679.566231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19679.566233] RIP: 0033:0x7fd8d64ef0f7 [19679.566235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19679.566237] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19679.566238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19679.566240] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [19679.566241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19679.566242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [19690.829638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19690.829641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19690.829644] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19690.829646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19690.829647] Call Trace: [19690.829654] dump_stack+0x85/0xbf [19690.829658] swiotlb_alloc_coherent+0x1be/0x1d0 [19690.829666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19690.829675] ttm_dma_populate+0x25e/0x350 [ttm] [19690.829681] ttm_tt_bind+0x2c/0x60 [ttm] [19690.829686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19690.829694] ttm_bo_validate+0x189/0x1a0 [ttm] [19690.829697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19690.829703] ? mutex_trylock+0xcd/0xe0 [19690.829709] ttm_bo_init_reserved+0x459/0x500 [ttm] [19690.829748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19690.829781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19690.829789] ? __lock_acquire+0x2d4/0x1340 [19690.829822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19690.829857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19690.829890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19690.829916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19690.829958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19690.829974] drm_ioctl_kernel+0x5b/0xb0 [drm] [19690.829982] drm_ioctl+0x2d5/0x370 [drm] [19690.830000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19690.830006] ? __pm_runtime_resume+0x54/0x90 [19690.830014] ? trace_hardirqs_on_caller+0xed/0x180 [19690.830042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19690.830050] do_vfs_ioctl+0xa5/0x6e0 [19690.830060] SyS_ioctl+0x74/0x80 [19690.830067] do_syscall_64+0x79/0x220 [19690.830072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19690.830075] RIP: 0033:0x7fd8d64ef0f7 [19690.830077] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19690.830080] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19690.830082] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19690.830084] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [19690.830086] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19690.830088] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [19691.854393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19691.854397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19691.854399] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19691.854401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19691.854402] Call Trace: [19691.854409] dump_stack+0x85/0xbf [19691.854413] swiotlb_alloc_coherent+0x1be/0x1d0 [19691.854431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19691.854440] ttm_dma_populate+0x25e/0x350 [ttm] [19691.854446] ttm_tt_bind+0x2c/0x60 [ttm] [19691.854449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19691.854457] ttm_bo_validate+0x189/0x1a0 [ttm] [19691.854460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19691.854476] ? mutex_trylock+0xcd/0xe0 [19691.854482] ttm_bo_init_reserved+0x459/0x500 [ttm] [19691.854513] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19691.854535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19691.854569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19691.854591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19691.854612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19691.854629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19691.854649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19691.854660] drm_ioctl_kernel+0x5b/0xb0 [drm] [19691.854668] drm_ioctl+0x2d5/0x370 [drm] [19691.854684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19691.854688] ? __pm_runtime_resume+0x54/0x90 [19691.854693] ? trace_hardirqs_on_caller+0xed/0x180 [19691.854727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19691.854733] do_vfs_ioctl+0xa5/0x6e0 [19691.854739] SyS_ioctl+0x74/0x80 [19691.854754] do_syscall_64+0x79/0x220 [19691.854757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19691.854759] RIP: 0033:0x7fd8d64ef0f7 [19691.854761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19691.854763] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19691.854765] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19691.854766] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19691.854767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19691.854768] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19692.975642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19692.975649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19692.975654] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19692.975657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19692.975660] Call Trace: [19692.975671] dump_stack+0x85/0xbf [19692.975680] swiotlb_alloc_coherent+0x1be/0x1d0 [19692.975696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19692.975721] ttm_dma_populate+0x25e/0x350 [ttm] [19692.975737] ttm_tt_bind+0x2c/0x60 [ttm] [19692.975747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19692.975768] ttm_bo_validate+0x189/0x1a0 [ttm] [19692.975773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19692.975781] ? mutex_trylock+0xcd/0xe0 [19692.975789] ttm_bo_init_reserved+0x459/0x500 [ttm] [19692.975832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19692.975863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19692.975871] ? __lock_acquire+0x2d4/0x1340 [19692.975903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19692.975938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19692.975970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19692.975995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19692.976026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19692.976041] drm_ioctl_kernel+0x5b/0xb0 [drm] [19692.976055] drm_ioctl+0x2d5/0x370 [drm] [19692.976098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19692.976108] ? __pm_runtime_resume+0x54/0x90 [19692.976119] ? trace_hardirqs_on_caller+0xed/0x180 [19692.976156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19692.976163] do_vfs_ioctl+0xa5/0x6e0 [19692.976174] SyS_ioctl+0x74/0x80 [19692.976181] do_syscall_64+0x79/0x220 [19692.976189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19692.976194] RIP: 0033:0x7fd8d64ef0f7 [19692.976197] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19692.976203] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19692.976207] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19692.976210] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19692.976213] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19692.976216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19720.839115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19720.839119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19720.839121] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19720.839123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19720.839124] Call Trace: [19720.839131] dump_stack+0x85/0xbf [19720.839135] swiotlb_alloc_coherent+0x1be/0x1d0 [19720.839144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19720.839152] ttm_dma_populate+0x25e/0x350 [ttm] [19720.839159] ttm_tt_bind+0x2c/0x60 [ttm] [19720.839163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19720.839171] ttm_bo_validate+0x189/0x1a0 [ttm] [19720.839174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19720.839180] ? mutex_trylock+0xcd/0xe0 [19720.839185] ttm_bo_init_reserved+0x459/0x500 [ttm] [19720.839219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19720.839244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19720.839250] ? __lock_acquire+0x2d4/0x1340 [19720.839274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19720.839300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19720.839324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19720.839344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19720.839368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19720.839382] drm_ioctl_kernel+0x5b/0xb0 [drm] [19720.839391] drm_ioctl+0x2d5/0x370 [drm] [19720.839410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19720.839416] ? __pm_runtime_resume+0x54/0x90 [19720.839420] ? trace_hardirqs_on_caller+0xed/0x180 [19720.839441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19720.839446] do_vfs_ioctl+0xa5/0x6e0 [19720.839453] SyS_ioctl+0x74/0x80 [19720.839459] do_syscall_64+0x79/0x220 [19720.839462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19720.839464] RIP: 0033:0x7fd8d64ef0f7 [19720.839466] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19720.839468] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19720.839470] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19720.839471] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [19720.839472] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19720.839473] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [19732.180155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19732.180159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19732.180162] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19732.180163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19732.180165] Call Trace: [19732.180171] dump_stack+0x85/0xbf [19732.180176] swiotlb_alloc_coherent+0x1be/0x1d0 [19732.180184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19732.180193] ttm_dma_populate+0x25e/0x350 [ttm] [19732.180199] ttm_tt_bind+0x2c/0x60 [ttm] [19732.180203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19732.180210] ttm_bo_validate+0x189/0x1a0 [ttm] [19732.180213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19732.180219] ? mutex_trylock+0xcd/0xe0 [19732.180224] ttm_bo_init_reserved+0x459/0x500 [ttm] [19732.180256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19732.180279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19732.180320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19732.180365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19732.180397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19732.180414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19732.180434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19732.180446] drm_ioctl_kernel+0x5b/0xb0 [drm] [19732.180459] drm_ioctl+0x2d5/0x370 [drm] [19732.180486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19732.180491] ? __pm_runtime_resume+0x54/0x90 [19732.180496] ? trace_hardirqs_on_caller+0xed/0x180 [19732.180514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19732.180519] do_vfs_ioctl+0xa5/0x6e0 [19732.180526] SyS_ioctl+0x74/0x80 [19732.180530] do_syscall_64+0x79/0x220 [19732.180535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19732.180539] RIP: 0033:0x7fd8d64ef0f7 [19732.180541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19732.180545] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19732.180547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19732.180549] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [19732.180551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19732.180553] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19741.093457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19741.093460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19741.093462] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19741.093464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19741.093465] Call Trace: [19741.093482] dump_stack+0x85/0xbf [19741.093486] swiotlb_alloc_coherent+0x1be/0x1d0 [19741.093493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19741.093502] ttm_dma_populate+0x25e/0x350 [ttm] [19741.093508] ttm_tt_bind+0x2c/0x60 [ttm] [19741.093512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19741.093519] ttm_bo_validate+0x189/0x1a0 [ttm] [19741.093522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19741.093528] ? mutex_trylock+0xcd/0xe0 [19741.093533] ttm_bo_init_reserved+0x459/0x500 [ttm] [19741.093560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19741.093580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19741.093586] ? __lock_acquire+0x2d4/0x1340 [19741.093605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19741.093627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19741.093647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.093664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19741.093683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.093694] drm_ioctl_kernel+0x5b/0xb0 [drm] [19741.093702] drm_ioctl+0x2d5/0x370 [drm] [19741.093718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.093722] ? __pm_runtime_resume+0x54/0x90 [19741.093726] ? trace_hardirqs_on_caller+0xed/0x180 [19741.093743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19741.093748] do_vfs_ioctl+0xa5/0x6e0 [19741.093755] SyS_ioctl+0x74/0x80 [19741.093759] do_syscall_64+0x79/0x220 [19741.093762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19741.093765] RIP: 0033:0x7fd8d64ef0f7 [19741.093766] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19741.093769] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19741.093770] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19741.093771] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [19741.093772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19741.093774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [19741.992662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19741.992665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19741.992667] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19741.992669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19741.992670] Call Trace: [19741.992676] dump_stack+0x85/0xbf [19741.992680] swiotlb_alloc_coherent+0x1be/0x1d0 [19741.992688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19741.992696] ttm_dma_populate+0x25e/0x350 [ttm] [19741.992702] ttm_tt_bind+0x2c/0x60 [ttm] [19741.992706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19741.992714] ttm_bo_validate+0x189/0x1a0 [ttm] [19741.992717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19741.992723] ? mutex_trylock+0xcd/0xe0 [19741.992727] ttm_bo_init_reserved+0x459/0x500 [ttm] [19741.992757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19741.992778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19741.992783] ? __lock_acquire+0x2d4/0x1340 [19741.992803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19741.992826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19741.992847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.992863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19741.992883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.992894] drm_ioctl_kernel+0x5b/0xb0 [drm] [19741.992902] drm_ioctl+0x2d5/0x370 [drm] [19741.992918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19741.992923] ? __pm_runtime_resume+0x54/0x90 [19741.992927] ? trace_hardirqs_on_caller+0xed/0x180 [19741.992945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19741.992950] do_vfs_ioctl+0xa5/0x6e0 [19741.992956] SyS_ioctl+0x74/0x80 [19741.992961] do_syscall_64+0x79/0x220 [19741.992964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19741.992966] RIP: 0033:0x7fd8d64ef0f7 [19741.992968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19741.992970] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [19741.992972] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19741.992973] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [19741.992974] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19741.992975] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19746.379643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19746.379647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19746.379649] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19746.379651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19746.379652] Call Trace: [19746.379658] dump_stack+0x85/0xbf [19746.379662] swiotlb_alloc_coherent+0x1be/0x1d0 [19746.379673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19746.379687] ttm_dma_populate+0x25e/0x350 [ttm] [19746.379697] ttm_tt_bind+0x2c/0x60 [ttm] [19746.379704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19746.379716] ttm_bo_validate+0x189/0x1a0 [ttm] [19746.379721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19746.379727] ? mutex_trylock+0xcd/0xe0 [19746.379732] ttm_bo_init_reserved+0x459/0x500 [ttm] [19746.379764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19746.379785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19746.379791] ? __lock_acquire+0x2d4/0x1340 [19746.379813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19746.379847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19746.379876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19746.379892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19746.379912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19746.379923] drm_ioctl_kernel+0x5b/0xb0 [drm] [19746.379931] drm_ioctl+0x2d5/0x370 [drm] [19746.379950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19746.379956] ? __pm_runtime_resume+0x54/0x90 [19746.379963] ? trace_hardirqs_on_caller+0xed/0x180 [19746.380012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19746.380034] do_vfs_ioctl+0xa5/0x6e0 [19746.380045] SyS_ioctl+0x74/0x80 [19746.380053] do_syscall_64+0x79/0x220 [19746.380056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19746.380058] RIP: 0033:0x7fd8d64ef0f7 [19746.380060] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19746.380062] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19746.380064] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19746.380065] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [19746.380066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19746.380067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19747.056571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19747.056574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19747.056577] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19747.056578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19747.056579] Call Trace: [19747.056586] dump_stack+0x85/0xbf [19747.056590] swiotlb_alloc_coherent+0x1be/0x1d0 [19747.056598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19747.056606] ttm_dma_populate+0x25e/0x350 [ttm] [19747.056612] ttm_tt_bind+0x2c/0x60 [ttm] [19747.056616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19747.056624] ttm_bo_validate+0x189/0x1a0 [ttm] [19747.056626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19747.056632] ? mutex_trylock+0xcd/0xe0 [19747.056637] ttm_bo_init_reserved+0x459/0x500 [ttm] [19747.056668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19747.056689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19747.056694] ? __lock_acquire+0x2d4/0x1340 [19747.056714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19747.056737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19747.056757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19747.056774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19747.056794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19747.056805] drm_ioctl_kernel+0x5b/0xb0 [drm] [19747.056813] drm_ioctl+0x2d5/0x370 [drm] [19747.056829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19747.056834] ? __pm_runtime_resume+0x54/0x90 [19747.056838] ? trace_hardirqs_on_caller+0xed/0x180 [19747.056866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19747.056871] do_vfs_ioctl+0xa5/0x6e0 [19747.056878] SyS_ioctl+0x74/0x80 [19747.056883] do_syscall_64+0x79/0x220 [19747.056887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19747.056889] RIP: 0033:0x7fd8d64ef0f7 [19747.056891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19747.056893] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19747.056894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19747.056896] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19747.056897] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19747.056898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19750.445363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19750.445367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19750.445370] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19750.445371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19750.445372] Call Trace: [19750.445380] dump_stack+0x85/0xbf [19750.445385] swiotlb_alloc_coherent+0x1be/0x1d0 [19750.445394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19750.445404] ttm_dma_populate+0x25e/0x350 [ttm] [19750.445411] ttm_tt_bind+0x2c/0x60 [ttm] [19750.445415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19750.445423] ttm_bo_validate+0x189/0x1a0 [ttm] [19750.445427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19750.445433] ? mutex_trylock+0xcd/0xe0 [19750.445439] ttm_bo_init_reserved+0x459/0x500 [ttm] [19750.445476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19750.445503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19750.445509] ? __lock_acquire+0x2d4/0x1340 [19750.445534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19750.445561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19750.445588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.445610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19750.445636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.445650] drm_ioctl_kernel+0x5b/0xb0 [drm] [19750.445659] drm_ioctl+0x2d5/0x370 [drm] [19750.445681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.445686] ? __pm_runtime_resume+0x54/0x90 [19750.445690] ? trace_hardirqs_on_caller+0xed/0x180 [19750.445713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19750.445719] do_vfs_ioctl+0xa5/0x6e0 [19750.445726] SyS_ioctl+0x74/0x80 [19750.445731] do_syscall_64+0x79/0x220 [19750.445735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19750.445737] RIP: 0033:0x7fd8d64ef0f7 [19750.445739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19750.445742] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19750.445743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19750.445744] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19750.445746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19750.445747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19750.826806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19750.826810] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19750.826812] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19750.826814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19750.826815] Call Trace: [19750.826821] dump_stack+0x85/0xbf [19750.826826] swiotlb_alloc_coherent+0x1be/0x1d0 [19750.826833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19750.826842] ttm_dma_populate+0x25e/0x350 [ttm] [19750.826848] ttm_tt_bind+0x2c/0x60 [ttm] [19750.826852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19750.826859] ttm_bo_validate+0x189/0x1a0 [ttm] [19750.826863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19750.826868] ? mutex_trylock+0xcd/0xe0 [19750.826874] ttm_bo_init_reserved+0x459/0x500 [ttm] [19750.826906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19750.826927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19750.826950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19750.826972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19750.826993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.827010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19750.827030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.827041] drm_ioctl_kernel+0x5b/0xb0 [drm] [19750.827049] drm_ioctl+0x2d5/0x370 [drm] [19750.827066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19750.827070] ? __pm_runtime_resume+0x54/0x90 [19750.827075] ? trace_hardirqs_on_caller+0xed/0x180 [19750.827093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19750.827098] do_vfs_ioctl+0xa5/0x6e0 [19750.827105] SyS_ioctl+0x74/0x80 [19750.827110] do_syscall_64+0x79/0x220 [19750.827113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19750.827115] RIP: 0033:0x7fd8d64ef0f7 [19750.827116] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19750.827119] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19750.827120] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19750.827121] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [19750.827123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19750.827124] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [19751.132598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19751.132601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19751.132604] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19751.132605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19751.132607] Call Trace: [19751.132613] dump_stack+0x85/0xbf [19751.132617] swiotlb_alloc_coherent+0x1be/0x1d0 [19751.132625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19751.132633] ttm_dma_populate+0x25e/0x350 [ttm] [19751.132639] ttm_tt_bind+0x2c/0x60 [ttm] [19751.132643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19751.132651] ttm_bo_validate+0x189/0x1a0 [ttm] [19751.132654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19751.132660] ? mutex_trylock+0xcd/0xe0 [19751.132665] ttm_bo_init_reserved+0x459/0x500 [ttm] [19751.132698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19751.132720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19751.132725] ? __lock_acquire+0x2d4/0x1340 [19751.132747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19751.132770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19751.132792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19751.132809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19751.132829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19751.132841] drm_ioctl_kernel+0x5b/0xb0 [drm] [19751.132850] drm_ioctl+0x2d5/0x370 [drm] [19751.132866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19751.132871] ? __pm_runtime_resume+0x54/0x90 [19751.132876] ? trace_hardirqs_on_caller+0xed/0x180 [19751.132894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19751.132899] do_vfs_ioctl+0xa5/0x6e0 [19751.132906] SyS_ioctl+0x74/0x80 [19751.132910] do_syscall_64+0x79/0x220 [19751.132913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19751.132916] RIP: 0033:0x7fd8d64ef0f7 [19751.132917] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19751.132920] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19751.132921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19751.132922] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19751.132924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19751.132925] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [19754.194079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19754.194082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19754.194085] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19754.194086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19754.194087] Call Trace: [19754.194094] dump_stack+0x85/0xbf [19754.194099] swiotlb_alloc_coherent+0x1be/0x1d0 [19754.194107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19754.194115] ttm_dma_populate+0x25e/0x350 [ttm] [19754.194121] ttm_tt_bind+0x2c/0x60 [ttm] [19754.194125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19754.194133] ttm_bo_validate+0x189/0x1a0 [ttm] [19754.194136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19754.194142] ? mutex_trylock+0xcd/0xe0 [19754.194147] ttm_bo_init_reserved+0x459/0x500 [ttm] [19754.194182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19754.194206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19754.194233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19754.194259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19754.194282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19754.194303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19754.194326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19754.194340] drm_ioctl_kernel+0x5b/0xb0 [drm] [19754.194348] drm_ioctl+0x2d5/0x370 [drm] [19754.194367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19754.194372] ? __pm_runtime_resume+0x54/0x90 [19754.194377] ? trace_hardirqs_on_caller+0xed/0x180 [19754.194398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19754.194404] do_vfs_ioctl+0xa5/0x6e0 [19754.194410] SyS_ioctl+0x74/0x80 [19754.194415] do_syscall_64+0x79/0x220 [19754.194418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19754.194421] RIP: 0033:0x7fd8d64ef0f7 [19754.194422] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19754.194425] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19754.194426] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19754.194427] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [19754.194428] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19754.194430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [19755.868589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19755.868592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19755.868595] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19755.868596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19755.868598] Call Trace: [19755.868604] dump_stack+0x85/0xbf [19755.868609] swiotlb_alloc_coherent+0x1be/0x1d0 [19755.868616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19755.868626] ttm_dma_populate+0x25e/0x350 [ttm] [19755.868632] ttm_tt_bind+0x2c/0x60 [ttm] [19755.868636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19755.868644] ttm_bo_validate+0x189/0x1a0 [ttm] [19755.868647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19755.868653] ? mutex_trylock+0xcd/0xe0 [19755.868658] ttm_bo_init_reserved+0x459/0x500 [ttm] [19755.868690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19755.868712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19755.868718] ? __lock_acquire+0x2d4/0x1340 [19755.868738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19755.868761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19755.868782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19755.868799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19755.868820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19755.868831] drm_ioctl_kernel+0x5b/0xb0 [drm] [19755.868842] drm_ioctl+0x2d5/0x370 [drm] [19755.868867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19755.868874] ? __pm_runtime_resume+0x54/0x90 [19755.868889] ? trace_hardirqs_on_caller+0xed/0x180 [19755.868916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19755.868924] do_vfs_ioctl+0xa5/0x6e0 [19755.868936] SyS_ioctl+0x74/0x80 [19755.868943] do_syscall_64+0x79/0x220 [19755.868948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19755.868952] RIP: 0033:0x7fd8d64ef0f7 [19755.868954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19755.868959] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19755.868961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19755.868963] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [19755.868965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19755.868967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19761.328912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19761.328915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19761.328918] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19761.328919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19761.328920] Call Trace: [19761.328926] dump_stack+0x85/0xbf [19761.328931] swiotlb_alloc_coherent+0x1be/0x1d0 [19761.328938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19761.328947] ttm_dma_populate+0x25e/0x350 [ttm] [19761.328953] ttm_tt_bind+0x2c/0x60 [ttm] [19761.328957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19761.328965] ttm_bo_validate+0x189/0x1a0 [ttm] [19761.328968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19761.328973] ? mutex_trylock+0xcd/0xe0 [19761.328979] ttm_bo_init_reserved+0x459/0x500 [ttm] [19761.329008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19761.329029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19761.329064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19761.329097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19761.329118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19761.329135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19761.329155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19761.329166] drm_ioctl_kernel+0x5b/0xb0 [drm] [19761.329174] drm_ioctl+0x2d5/0x370 [drm] [19761.329191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19761.329195] ? __pm_runtime_resume+0x54/0x90 [19761.329201] ? trace_hardirqs_on_caller+0xed/0x180 [19761.329218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19761.329223] do_vfs_ioctl+0xa5/0x6e0 [19761.329230] SyS_ioctl+0x74/0x80 [19761.329234] do_syscall_64+0x79/0x220 [19761.329237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19761.329240] RIP: 0033:0x7fd8d64ef0f7 [19761.329241] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19761.329244] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19761.329245] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19761.329247] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [19761.329248] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19761.329249] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19763.302480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19763.302483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19763.302486] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19763.302487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19763.302489] Call Trace: [19763.302495] dump_stack+0x85/0xbf [19763.302499] swiotlb_alloc_coherent+0x1be/0x1d0 [19763.302507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19763.302515] ttm_dma_populate+0x25e/0x350 [ttm] [19763.302521] ttm_tt_bind+0x2c/0x60 [ttm] [19763.302525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19763.302532] ttm_bo_validate+0x189/0x1a0 [ttm] [19763.302535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19763.302541] ? mutex_trylock+0xcd/0xe0 [19763.302546] ttm_bo_init_reserved+0x459/0x500 [ttm] [19763.302577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19763.302597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19763.302620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19763.302642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19763.302663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19763.302679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19763.302699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19763.302710] drm_ioctl_kernel+0x5b/0xb0 [drm] [19763.302717] drm_ioctl+0x2d5/0x370 [drm] [19763.302734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19763.302739] ? __pm_runtime_resume+0x54/0x90 [19763.302743] ? trace_hardirqs_on_caller+0xed/0x180 [19763.302761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19763.302766] do_vfs_ioctl+0xa5/0x6e0 [19763.302772] SyS_ioctl+0x74/0x80 [19763.302777] do_syscall_64+0x79/0x220 [19763.302780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19763.302782] RIP: 0033:0x7fd8d64ef0f7 [19763.302784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19763.302786] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [19763.302787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19763.302789] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [19763.302790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19763.302791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [19768.929503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19768.929506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19768.929509] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19768.929510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19768.929511] Call Trace: [19768.929518] dump_stack+0x85/0xbf [19768.929522] swiotlb_alloc_coherent+0x1be/0x1d0 [19768.929531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19768.929539] ttm_dma_populate+0x25e/0x350 [ttm] [19768.929546] ttm_tt_bind+0x2c/0x60 [ttm] [19768.929550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19768.929557] ttm_bo_validate+0x189/0x1a0 [ttm] [19768.929560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19768.929566] ? mutex_trylock+0xcd/0xe0 [19768.929571] ttm_bo_init_reserved+0x459/0x500 [ttm] [19768.929605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19768.929629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19768.929635] ? __lock_acquire+0x2d4/0x1340 [19768.929658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19768.929683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19768.929706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19768.929726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19768.929749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19768.929764] drm_ioctl_kernel+0x5b/0xb0 [drm] [19768.929772] drm_ioctl+0x2d5/0x370 [drm] [19768.929791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19768.929796] ? __pm_runtime_resume+0x54/0x90 [19768.929800] ? trace_hardirqs_on_caller+0xed/0x180 [19768.929821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19768.929827] do_vfs_ioctl+0xa5/0x6e0 [19768.929833] SyS_ioctl+0x74/0x80 [19768.929838] do_syscall_64+0x79/0x220 [19768.929841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19768.929843] RIP: 0033:0x7fd8d64ef0f7 [19768.929845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19768.929847] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19768.929849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19768.929850] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19768.929851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19768.929852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19769.812644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19769.812647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19769.812650] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19769.812651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19769.812652] Call Trace: [19769.812659] dump_stack+0x85/0xbf [19769.812664] swiotlb_alloc_coherent+0x1be/0x1d0 [19769.812672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19769.812681] ttm_dma_populate+0x25e/0x350 [ttm] [19769.812688] ttm_tt_bind+0x2c/0x60 [ttm] [19769.812692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19769.812700] ttm_bo_validate+0x189/0x1a0 [ttm] [19769.812703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19769.812710] ? mutex_trylock+0xcd/0xe0 [19769.812715] ttm_bo_init_reserved+0x459/0x500 [ttm] [19769.812746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19769.812767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19769.812774] ? __lock_acquire+0x2d4/0x1340 [19769.812796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19769.812820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19769.812844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19769.812862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19769.812883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19769.812895] drm_ioctl_kernel+0x5b/0xb0 [drm] [19769.812904] drm_ioctl+0x2d5/0x370 [drm] [19769.812922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19769.812926] ? __pm_runtime_resume+0x54/0x90 [19769.812931] ? trace_hardirqs_on_caller+0xed/0x180 [19769.812950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19769.812955] do_vfs_ioctl+0xa5/0x6e0 [19769.812962] SyS_ioctl+0x74/0x80 [19769.812967] do_syscall_64+0x79/0x220 [19769.812971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19769.812973] RIP: 0033:0x7fd8d64ef0f7 [19769.812975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19769.812978] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [19769.812979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19769.812980] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [19769.812982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19769.812983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19780.851666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19780.851679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19780.851682] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19780.851683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19780.851684] Call Trace: [19780.851691] dump_stack+0x85/0xbf [19780.851696] swiotlb_alloc_coherent+0x1be/0x1d0 [19780.851704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19780.851713] ttm_dma_populate+0x25e/0x350 [ttm] [19780.851720] ttm_tt_bind+0x2c/0x60 [ttm] [19780.851733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19780.851741] ttm_bo_validate+0x189/0x1a0 [ttm] [19780.851744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19780.851761] ? mutex_trylock+0xcd/0xe0 [19780.851766] ttm_bo_init_reserved+0x459/0x500 [ttm] [19780.851801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19780.851834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19780.851850] ? __lock_acquire+0x2d4/0x1340 [19780.851872] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19780.851896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19780.851918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19780.851935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19780.851966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19780.851978] drm_ioctl_kernel+0x5b/0xb0 [drm] [19780.851992] drm_ioctl+0x2d5/0x370 [drm] [19780.852018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19780.852025] ? __pm_runtime_resume+0x54/0x90 [19780.852031] ? trace_hardirqs_on_caller+0xed/0x180 [19780.852050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19780.852056] do_vfs_ioctl+0xa5/0x6e0 [19780.852063] SyS_ioctl+0x74/0x80 [19780.852068] do_syscall_64+0x79/0x220 [19780.852071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19780.852074] RIP: 0033:0x7fd8d64ef0f7 [19780.852075] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19780.852078] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19780.852079] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19780.852081] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [19780.852082] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19780.852083] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [19792.260493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19792.260497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19792.260499] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19792.260500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19792.260502] Call Trace: [19792.260508] dump_stack+0x85/0xbf [19792.260513] swiotlb_alloc_coherent+0x1be/0x1d0 [19792.260520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19792.260529] ttm_dma_populate+0x25e/0x350 [ttm] [19792.260535] ttm_tt_bind+0x2c/0x60 [ttm] [19792.260540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19792.260548] ttm_bo_validate+0x189/0x1a0 [ttm] [19792.260551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19792.260557] ? mutex_trylock+0xcd/0xe0 [19792.260562] ttm_bo_init_reserved+0x459/0x500 [ttm] [19792.260594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19792.260615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19792.260638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19792.260660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19792.260681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19792.260697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19792.260717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19792.260729] drm_ioctl_kernel+0x5b/0xb0 [drm] [19792.260737] drm_ioctl+0x2d5/0x370 [drm] [19792.260753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19792.260757] ? __pm_runtime_resume+0x54/0x90 [19792.260762] ? trace_hardirqs_on_caller+0xed/0x180 [19792.260780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19792.260785] do_vfs_ioctl+0xa5/0x6e0 [19792.260791] SyS_ioctl+0x74/0x80 [19792.260796] do_syscall_64+0x79/0x220 [19792.260799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19792.260802] RIP: 0033:0x7fd8d64ef0f7 [19792.260803] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19792.260806] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19792.260807] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19792.260808] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [19792.260810] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19792.260811] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [19793.400704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19793.400707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19793.400710] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19793.400711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19793.400712] Call Trace: [19793.400719] dump_stack+0x85/0xbf [19793.400723] swiotlb_alloc_coherent+0x1be/0x1d0 [19793.400731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19793.400740] ttm_dma_populate+0x25e/0x350 [ttm] [19793.400746] ttm_tt_bind+0x2c/0x60 [ttm] [19793.400749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19793.400757] ttm_bo_validate+0x189/0x1a0 [ttm] [19793.400760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19793.400766] ? mutex_trylock+0xcd/0xe0 [19793.400771] ttm_bo_init_reserved+0x459/0x500 [ttm] [19793.400803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19793.400835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19793.400859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19793.400893] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19793.400914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19793.400931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19793.400951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19793.400962] drm_ioctl_kernel+0x5b/0xb0 [drm] [19793.400970] drm_ioctl+0x2d5/0x370 [drm] [19793.400987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19793.400991] ? __pm_runtime_resume+0x54/0x90 [19793.400996] ? trace_hardirqs_on_caller+0xed/0x180 [19793.401014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19793.401019] do_vfs_ioctl+0xa5/0x6e0 [19793.401025] SyS_ioctl+0x74/0x80 [19793.401030] do_syscall_64+0x79/0x220 [19793.401033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19793.401036] RIP: 0033:0x7fd8d64ef0f7 [19793.401037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19793.401040] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19793.401041] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19793.401042] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [19793.401044] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19793.401045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19806.526045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19806.526049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19806.526051] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19806.526053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19806.526054] Call Trace: [19806.526060] dump_stack+0x85/0xbf [19806.526065] swiotlb_alloc_coherent+0x1be/0x1d0 [19806.526072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19806.526080] ttm_dma_populate+0x25e/0x350 [ttm] [19806.526086] ttm_tt_bind+0x2c/0x60 [ttm] [19806.526090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19806.526097] ttm_bo_validate+0x189/0x1a0 [ttm] [19806.526101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19806.526106] ? mutex_trylock+0xcd/0xe0 [19806.526111] ttm_bo_init_reserved+0x459/0x500 [ttm] [19806.526142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19806.526162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19806.526184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19806.526206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19806.526227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19806.526244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19806.526279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19806.526294] drm_ioctl_kernel+0x5b/0xb0 [drm] [19806.526313] drm_ioctl+0x2d5/0x370 [drm] [19806.526329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19806.526334] ? __pm_runtime_resume+0x54/0x90 [19806.526339] ? trace_hardirqs_on_caller+0xed/0x180 [19806.526356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19806.526361] do_vfs_ioctl+0xa5/0x6e0 [19806.526367] SyS_ioctl+0x74/0x80 [19806.526372] do_syscall_64+0x79/0x220 [19806.526375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19806.526378] RIP: 0033:0x7fd8d64ef0f7 [19806.526379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19806.526382] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [19806.526383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19806.526384] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [19806.526385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19806.526387] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [19808.958451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19808.958454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19808.958457] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19808.958458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19808.958459] Call Trace: [19808.958466] dump_stack+0x85/0xbf [19808.958470] swiotlb_alloc_coherent+0x1be/0x1d0 [19808.958477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19808.958486] ttm_dma_populate+0x25e/0x350 [ttm] [19808.958492] ttm_tt_bind+0x2c/0x60 [ttm] [19808.958496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19808.958515] ttm_bo_validate+0x189/0x1a0 [ttm] [19808.958518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19808.958524] ? mutex_trylock+0xcd/0xe0 [19808.958530] ttm_bo_init_reserved+0x459/0x500 [ttm] [19808.958560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19808.958583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19808.958600] ? __lock_acquire+0x2d4/0x1340 [19808.958620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19808.958643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19808.958665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19808.958682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19808.958702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19808.958713] drm_ioctl_kernel+0x5b/0xb0 [drm] [19808.958721] drm_ioctl+0x2d5/0x370 [drm] [19808.958737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19808.958742] ? __pm_runtime_resume+0x54/0x90 [19808.958746] ? trace_hardirqs_on_caller+0xed/0x180 [19808.958764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19808.958770] do_vfs_ioctl+0xa5/0x6e0 [19808.958776] SyS_ioctl+0x74/0x80 [19808.958781] do_syscall_64+0x79/0x220 [19808.958784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19808.958787] RIP: 0033:0x7fd8d64ef0f7 [19808.958788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19808.958791] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19808.958792] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19808.958793] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19808.958795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19808.958796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19810.848567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19810.848570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19810.848573] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19810.848574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19810.848575] Call Trace: [19810.848582] dump_stack+0x85/0xbf [19810.848587] swiotlb_alloc_coherent+0x1be/0x1d0 [19810.848595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19810.848604] ttm_dma_populate+0x25e/0x350 [ttm] [19810.848613] ttm_tt_bind+0x2c/0x60 [ttm] [19810.848619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19810.848630] ttm_bo_validate+0x189/0x1a0 [ttm] [19810.848645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19810.848652] ? mutex_trylock+0xcd/0xe0 [19810.848659] ttm_bo_init_reserved+0x459/0x500 [ttm] [19810.848695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19810.848718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19810.848723] ? __lock_acquire+0x2d4/0x1340 [19810.848744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19810.848767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19810.848789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19810.848806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19810.848826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19810.848838] drm_ioctl_kernel+0x5b/0xb0 [drm] [19810.848846] drm_ioctl+0x2d5/0x370 [drm] [19810.848862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19810.848867] ? __pm_runtime_resume+0x54/0x90 [19810.848871] ? trace_hardirqs_on_caller+0xed/0x180 [19810.848889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19810.848894] do_vfs_ioctl+0xa5/0x6e0 [19810.848900] SyS_ioctl+0x74/0x80 [19810.848905] do_syscall_64+0x79/0x220 [19810.848908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19810.848911] RIP: 0033:0x7fd8d64ef0f7 [19810.848912] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19810.848915] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19810.848916] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19810.848917] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [19810.848918] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19810.848920] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [19836.781248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19836.781252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19836.781255] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19836.781256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19836.781257] Call Trace: [19836.781264] dump_stack+0x85/0xbf [19836.781268] swiotlb_alloc_coherent+0x1be/0x1d0 [19836.781276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19836.781285] ttm_dma_populate+0x25e/0x350 [ttm] [19836.781290] ttm_tt_bind+0x2c/0x60 [ttm] [19836.781294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19836.781302] ttm_bo_validate+0x189/0x1a0 [ttm] [19836.781305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19836.781311] ? mutex_trylock+0xcd/0xe0 [19836.781315] ttm_bo_init_reserved+0x459/0x500 [ttm] [19836.781346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19836.781366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19836.781389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19836.781427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19836.781461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19836.781478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19836.781498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19836.781510] drm_ioctl_kernel+0x5b/0xb0 [drm] [19836.781518] drm_ioctl+0x2d5/0x370 [drm] [19836.781534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19836.781539] ? __pm_runtime_resume+0x54/0x90 [19836.781544] ? trace_hardirqs_on_caller+0xed/0x180 [19836.781562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19836.781567] do_vfs_ioctl+0xa5/0x6e0 [19836.781573] SyS_ioctl+0x74/0x80 [19836.781578] do_syscall_64+0x79/0x220 [19836.781581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19836.781584] RIP: 0033:0x7fd8d64ef0f7 [19836.781585] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19836.781588] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [19836.781589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19836.781590] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [19836.781592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19836.781593] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19838.519141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19838.519144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19838.519147] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19838.519148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19838.519149] Call Trace: [19838.519156] dump_stack+0x85/0xbf [19838.519160] swiotlb_alloc_coherent+0x1be/0x1d0 [19838.519168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19838.519177] ttm_dma_populate+0x25e/0x350 [ttm] [19838.519183] ttm_tt_bind+0x2c/0x60 [ttm] [19838.519187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19838.519206] ttm_bo_validate+0x189/0x1a0 [ttm] [19838.519209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19838.519215] ? mutex_trylock+0xcd/0xe0 [19838.519220] ttm_bo_init_reserved+0x459/0x500 [ttm] [19838.519256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19838.519293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19838.519299] ? __lock_acquire+0x2d4/0x1340 [19838.519332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19838.519358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19838.519383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19838.519403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19838.519429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19838.519442] drm_ioctl_kernel+0x5b/0xb0 [drm] [19838.519449] drm_ioctl+0x2d5/0x370 [drm] [19838.519466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19838.519471] ? __pm_runtime_resume+0x54/0x90 [19838.519475] ? trace_hardirqs_on_caller+0xed/0x180 [19838.519493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19838.519498] do_vfs_ioctl+0xa5/0x6e0 [19838.519504] SyS_ioctl+0x74/0x80 [19838.519509] do_syscall_64+0x79/0x220 [19838.519512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19838.519515] RIP: 0033:0x7fd8d64ef0f7 [19838.519516] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19838.519519] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [19838.519520] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19838.519521] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [19838.519523] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19838.519524] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19840.367801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19840.367805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19840.367808] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19840.367809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19840.367810] Call Trace: [19840.367817] dump_stack+0x85/0xbf [19840.367821] swiotlb_alloc_coherent+0x1be/0x1d0 [19840.367829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19840.367838] ttm_dma_populate+0x25e/0x350 [ttm] [19840.367848] ttm_tt_bind+0x2c/0x60 [ttm] [19840.367853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19840.367867] ttm_bo_validate+0x189/0x1a0 [ttm] [19840.367871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19840.367880] ? mutex_trylock+0xcd/0xe0 [19840.367888] ttm_bo_init_reserved+0x459/0x500 [ttm] [19840.367926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19840.367946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19840.367951] ? __lock_acquire+0x2d4/0x1340 [19840.367971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19840.367993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19840.368013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.368030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19840.368049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.368060] drm_ioctl_kernel+0x5b/0xb0 [drm] [19840.368068] drm_ioctl+0x2d5/0x370 [drm] [19840.368084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.368089] ? __pm_runtime_resume+0x54/0x90 [19840.368093] ? trace_hardirqs_on_caller+0xed/0x180 [19840.368110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19840.368115] do_vfs_ioctl+0xa5/0x6e0 [19840.368122] SyS_ioctl+0x74/0x80 [19840.368126] do_syscall_64+0x79/0x220 [19840.368129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19840.368132] RIP: 0033:0x7fd8d64ef0f7 [19840.368133] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19840.368136] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19840.368137] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19840.368138] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19840.368139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19840.368140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [19840.855860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19840.855873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19840.855876] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19840.855877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19840.855879] Call Trace: [19840.855885] dump_stack+0x85/0xbf [19840.855890] swiotlb_alloc_coherent+0x1be/0x1d0 [19840.855897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19840.855916] ttm_dma_populate+0x25e/0x350 [ttm] [19840.855922] ttm_tt_bind+0x2c/0x60 [ttm] [19840.855926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19840.855936] ttm_bo_validate+0x189/0x1a0 [ttm] [19840.855940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19840.855948] ? mutex_trylock+0xcd/0xe0 [19840.855956] ttm_bo_init_reserved+0x459/0x500 [ttm] [19840.856001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19840.856030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19840.856061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19840.856093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19840.856121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.856144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19840.856171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.856186] drm_ioctl_kernel+0x5b/0xb0 [drm] [19840.856198] drm_ioctl+0x2d5/0x370 [drm] [19840.856221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19840.856229] ? __pm_runtime_resume+0x54/0x90 [19840.856237] ? trace_hardirqs_on_caller+0xed/0x180 [19840.856266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19840.856273] do_vfs_ioctl+0xa5/0x6e0 [19840.856284] SyS_ioctl+0x74/0x80 [19840.856291] do_syscall_64+0x79/0x220 [19840.856295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19840.856298] RIP: 0033:0x7fd8d64ef0f7 [19840.856300] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19840.856303] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19840.856305] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19840.856306] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [19840.856308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19840.856310] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [19841.719116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19841.719119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19841.719122] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19841.719123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19841.719125] Call Trace: [19841.719131] dump_stack+0x85/0xbf [19841.719136] swiotlb_alloc_coherent+0x1be/0x1d0 [19841.719143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19841.719152] ttm_dma_populate+0x25e/0x350 [ttm] [19841.719158] ttm_tt_bind+0x2c/0x60 [ttm] [19841.719162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19841.719170] ttm_bo_validate+0x189/0x1a0 [ttm] [19841.719173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19841.719179] ? mutex_trylock+0xcd/0xe0 [19841.719184] ttm_bo_init_reserved+0x459/0x500 [ttm] [19841.719218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19841.719243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19841.719249] ? __lock_acquire+0x2d4/0x1340 [19841.719282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19841.719307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19841.719329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19841.719347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19841.719378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19841.719390] drm_ioctl_kernel+0x5b/0xb0 [drm] [19841.719398] drm_ioctl+0x2d5/0x370 [drm] [19841.719416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19841.719421] ? __pm_runtime_resume+0x54/0x90 [19841.719426] ? trace_hardirqs_on_caller+0xed/0x180 [19841.719465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19841.719470] do_vfs_ioctl+0xa5/0x6e0 [19841.719477] SyS_ioctl+0x74/0x80 [19841.719482] do_syscall_64+0x79/0x220 [19841.719486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19841.719488] RIP: 0033:0x7fd8d64ef0f7 [19841.719490] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19841.719492] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19841.719494] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19841.719495] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19841.719496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19841.719497] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19860.855169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19860.855174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19860.855178] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19860.855180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19860.855182] Call Trace: [19860.855190] dump_stack+0x85/0xbf [19860.855196] swiotlb_alloc_coherent+0x1be/0x1d0 [19860.855208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19860.855223] ttm_dma_populate+0x25e/0x350 [ttm] [19860.855233] ttm_tt_bind+0x2c/0x60 [ttm] [19860.855239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19860.855262] ttm_bo_validate+0x189/0x1a0 [ttm] [19860.855267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19860.855277] ? mutex_trylock+0xcd/0xe0 [19860.855286] ttm_bo_init_reserved+0x459/0x500 [ttm] [19860.855322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19860.855363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19860.855371] ? __lock_acquire+0x2d4/0x1340 [19860.855403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19860.855439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19860.855473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19860.855498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19860.855531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19860.855545] drm_ioctl_kernel+0x5b/0xb0 [drm] [19860.855558] drm_ioctl+0x2d5/0x370 [drm] [19860.855585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19860.855593] ? __pm_runtime_resume+0x54/0x90 [19860.855600] ? trace_hardirqs_on_caller+0xed/0x180 [19860.855628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19860.855635] do_vfs_ioctl+0xa5/0x6e0 [19860.855647] SyS_ioctl+0x74/0x80 [19860.855654] do_syscall_64+0x79/0x220 [19860.855658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19860.855662] RIP: 0033:0x7fd8d64ef0f7 [19860.855664] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19860.855668] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [19860.855670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19860.855672] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [19860.855674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19860.855676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [19861.725244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19861.725247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19861.725250] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19861.725251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19861.725253] Call Trace: [19861.725259] dump_stack+0x85/0xbf [19861.725264] swiotlb_alloc_coherent+0x1be/0x1d0 [19861.725272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19861.725281] ttm_dma_populate+0x25e/0x350 [ttm] [19861.725287] ttm_tt_bind+0x2c/0x60 [ttm] [19861.725291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19861.725298] ttm_bo_validate+0x189/0x1a0 [ttm] [19861.725301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19861.725307] ? mutex_trylock+0xcd/0xe0 [19861.725312] ttm_bo_init_reserved+0x459/0x500 [ttm] [19861.725349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19861.725374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19861.725380] ? __lock_acquire+0x2d4/0x1340 [19861.725404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19861.725430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19861.725455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19861.725475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19861.725499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19861.725514] drm_ioctl_kernel+0x5b/0xb0 [drm] [19861.725522] drm_ioctl+0x2d5/0x370 [drm] [19861.725542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19861.725547] ? __pm_runtime_resume+0x54/0x90 [19861.725551] ? trace_hardirqs_on_caller+0xed/0x180 [19861.725573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19861.725578] do_vfs_ioctl+0xa5/0x6e0 [19861.725585] SyS_ioctl+0x74/0x80 [19861.725590] do_syscall_64+0x79/0x220 [19861.725593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19861.725596] RIP: 0033:0x7fd8d64ef0f7 [19861.725597] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19861.725600] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19861.725601] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19861.725602] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [19861.725604] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19861.725605] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [19864.983343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19864.983347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19864.983359] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19864.983361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19864.983362] Call Trace: [19864.983369] dump_stack+0x85/0xbf [19864.983373] swiotlb_alloc_coherent+0x1be/0x1d0 [19864.983381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19864.983401] ttm_dma_populate+0x25e/0x350 [ttm] [19864.983417] ttm_tt_bind+0x2c/0x60 [ttm] [19864.983421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19864.983439] ttm_bo_validate+0x189/0x1a0 [ttm] [19864.983443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19864.983449] ? mutex_trylock+0xcd/0xe0 [19864.983454] ttm_bo_init_reserved+0x459/0x500 [ttm] [19864.983490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19864.983521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19864.983536] ? __lock_acquire+0x2d4/0x1340 [19864.983574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19864.983597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19864.983646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19864.983662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19864.983684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19864.983698] drm_ioctl_kernel+0x5b/0xb0 [drm] [19864.983711] drm_ioctl+0x2d5/0x370 [drm] [19864.983728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19864.983733] ? __pm_runtime_resume+0x54/0x90 [19864.983737] ? trace_hardirqs_on_caller+0xed/0x180 [19864.983755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19864.983760] do_vfs_ioctl+0xa5/0x6e0 [19864.983767] SyS_ioctl+0x74/0x80 [19864.983771] do_syscall_64+0x79/0x220 [19864.983774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19864.983777] RIP: 0033:0x7fd8d64ef0f7 [19864.983778] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19864.983781] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19864.983782] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19864.983784] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19864.983785] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19864.983786] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [19867.276182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19867.276186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19867.276188] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19867.276190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19867.276191] Call Trace: [19867.276199] dump_stack+0x85/0xbf [19867.276203] swiotlb_alloc_coherent+0x1be/0x1d0 [19867.276211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19867.276221] ttm_dma_populate+0x25e/0x350 [ttm] [19867.276228] ttm_tt_bind+0x2c/0x60 [ttm] [19867.276232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19867.276240] ttm_bo_validate+0x189/0x1a0 [ttm] [19867.276243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19867.276250] ? mutex_trylock+0xcd/0xe0 [19867.276255] ttm_bo_init_reserved+0x459/0x500 [ttm] [19867.276289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19867.276313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19867.276338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19867.276362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19867.276384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19867.276401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19867.276422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19867.276433] drm_ioctl_kernel+0x5b/0xb0 [drm] [19867.276442] drm_ioctl+0x2d5/0x370 [drm] [19867.276460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19867.276464] ? __pm_runtime_resume+0x54/0x90 [19867.276470] ? trace_hardirqs_on_caller+0xed/0x180 [19867.276488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19867.276493] do_vfs_ioctl+0xa5/0x6e0 [19867.276500] SyS_ioctl+0x74/0x80 [19867.276505] do_syscall_64+0x79/0x220 [19867.276508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19867.276511] RIP: 0033:0x7fd8d64ef0f7 [19867.276512] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19867.276515] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19867.276516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19867.276518] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [19867.276519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19867.276520] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [19870.853165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19870.853179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19870.853181] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19870.853183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19870.853184] Call Trace: [19870.853191] dump_stack+0x85/0xbf [19870.853196] swiotlb_alloc_coherent+0x1be/0x1d0 [19870.853214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19870.853223] ttm_dma_populate+0x25e/0x350 [ttm] [19870.853230] ttm_tt_bind+0x2c/0x60 [ttm] [19870.853234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19870.853241] ttm_bo_validate+0x189/0x1a0 [ttm] [19870.853244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19870.853250] ? mutex_trylock+0xcd/0xe0 [19870.853256] ttm_bo_init_reserved+0x459/0x500 [ttm] [19870.853292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19870.853315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19870.853321] ? __lock_acquire+0x2d4/0x1340 [19870.853343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19870.853377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19870.853399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19870.853416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19870.853437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19870.853449] drm_ioctl_kernel+0x5b/0xb0 [drm] [19870.853461] drm_ioctl+0x2d5/0x370 [drm] [19870.853488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19870.853494] ? __pm_runtime_resume+0x54/0x90 [19870.853501] ? trace_hardirqs_on_caller+0xed/0x180 [19870.853530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19870.853538] do_vfs_ioctl+0xa5/0x6e0 [19870.853550] SyS_ioctl+0x74/0x80 [19870.853558] do_syscall_64+0x79/0x220 [19870.853563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19870.853566] RIP: 0033:0x7fd8d64ef0f7 [19870.853568] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19870.853573] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [19870.853575] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19870.853577] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [19870.853579] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19870.853581] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [19897.904479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19897.904484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19897.904487] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19897.904489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19897.904491] Call Trace: [19897.904500] dump_stack+0x85/0xbf [19897.904504] swiotlb_alloc_coherent+0x1be/0x1d0 [19897.904512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19897.904521] ttm_dma_populate+0x25e/0x350 [ttm] [19897.904527] ttm_tt_bind+0x2c/0x60 [ttm] [19897.904531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19897.904539] ttm_bo_validate+0x189/0x1a0 [ttm] [19897.904542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19897.904548] ? mutex_trylock+0xcd/0xe0 [19897.904553] ttm_bo_init_reserved+0x459/0x500 [ttm] [19897.904585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19897.904607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19897.904630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19897.904653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19897.904674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19897.904692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19897.904728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19897.904740] drm_ioctl_kernel+0x5b/0xb0 [drm] [19897.904758] drm_ioctl+0x2d5/0x370 [drm] [19897.904774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19897.904778] ? __pm_runtime_resume+0x54/0x90 [19897.904783] ? trace_hardirqs_on_caller+0xed/0x180 [19897.904810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19897.904815] do_vfs_ioctl+0xa5/0x6e0 [19897.904822] SyS_ioctl+0x74/0x80 [19897.904827] do_syscall_64+0x79/0x220 [19897.904830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19897.904832] RIP: 0033:0x7fd8d64ef0f7 [19897.904833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19897.904836] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19897.904837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19897.904839] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19897.904840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19897.904841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [19900.855109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19900.855112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19900.855115] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19900.855116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19900.855117] Call Trace: [19900.855124] dump_stack+0x85/0xbf [19900.855129] swiotlb_alloc_coherent+0x1be/0x1d0 [19900.855137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19900.855145] ttm_dma_populate+0x25e/0x350 [ttm] [19900.855151] ttm_tt_bind+0x2c/0x60 [ttm] [19900.855155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19900.855163] ttm_bo_validate+0x189/0x1a0 [ttm] [19900.855166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19900.855172] ? mutex_trylock+0xcd/0xe0 [19900.855176] ttm_bo_init_reserved+0x459/0x500 [ttm] [19900.855215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19900.855236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19900.855259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19900.855283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19900.855305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19900.855323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19900.855345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19900.855359] drm_ioctl_kernel+0x5b/0xb0 [drm] [19900.855367] drm_ioctl+0x2d5/0x370 [drm] [19900.855385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19900.855390] ? __pm_runtime_resume+0x54/0x90 [19900.855396] ? trace_hardirqs_on_caller+0xed/0x180 [19900.855415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19900.855421] do_vfs_ioctl+0xa5/0x6e0 [19900.855427] SyS_ioctl+0x74/0x80 [19900.855432] do_syscall_64+0x79/0x220 [19900.855435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19900.855438] RIP: 0033:0x7fd8d64ef0f7 [19900.855439] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19900.855442] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19900.855443] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19900.855444] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [19900.855446] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19900.855447] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [19901.189796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19901.189800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19901.189802] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19901.189804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19901.189805] Call Trace: [19901.189812] dump_stack+0x85/0xbf [19901.189816] swiotlb_alloc_coherent+0x1be/0x1d0 [19901.189824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19901.189832] ttm_dma_populate+0x25e/0x350 [ttm] [19901.189839] ttm_tt_bind+0x2c/0x60 [ttm] [19901.189842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19901.189850] ttm_bo_validate+0x189/0x1a0 [ttm] [19901.189854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19901.189860] ? mutex_trylock+0xcd/0xe0 [19901.189865] ttm_bo_init_reserved+0x459/0x500 [ttm] [19901.189897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19901.189921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19901.189956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19901.189979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19901.190011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19901.190039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19901.190059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19901.190071] drm_ioctl_kernel+0x5b/0xb0 [drm] [19901.190079] drm_ioctl+0x2d5/0x370 [drm] [19901.190096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19901.190101] ? __pm_runtime_resume+0x54/0x90 [19901.190106] ? trace_hardirqs_on_caller+0xed/0x180 [19901.190125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19901.190141] do_vfs_ioctl+0xa5/0x6e0 [19901.190151] SyS_ioctl+0x74/0x80 [19901.190158] do_syscall_64+0x79/0x220 [19901.190163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19901.190166] RIP: 0033:0x7fd8d64ef0f7 [19901.190168] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19901.190172] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [19901.190185] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19901.190187] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [19901.190189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19901.190191] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [19902.842971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19902.842976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19902.842980] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19902.842982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19902.842984] Call Trace: [19902.842993] dump_stack+0x85/0xbf [19902.842999] swiotlb_alloc_coherent+0x1be/0x1d0 [19902.843010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19902.843018] ttm_dma_populate+0x25e/0x350 [ttm] [19902.843025] ttm_tt_bind+0x2c/0x60 [ttm] [19902.843028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19902.843036] ttm_bo_validate+0x189/0x1a0 [ttm] [19902.843039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19902.843045] ? mutex_trylock+0xcd/0xe0 [19902.843050] ttm_bo_init_reserved+0x459/0x500 [ttm] [19902.843081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19902.843101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19902.843124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19902.843146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19902.843168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19902.843184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19902.843205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19902.843216] drm_ioctl_kernel+0x5b/0xb0 [drm] [19902.843224] drm_ioctl+0x2d5/0x370 [drm] [19902.843241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19902.843245] ? __pm_runtime_resume+0x54/0x90 [19902.843250] ? trace_hardirqs_on_caller+0xed/0x180 [19902.843268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19902.843273] do_vfs_ioctl+0xa5/0x6e0 [19902.843280] SyS_ioctl+0x74/0x80 [19902.843284] do_syscall_64+0x79/0x220 [19902.843287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19902.843290] RIP: 0033:0x7fd8d64ef0f7 [19902.843291] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19902.843294] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [19902.843295] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19902.843296] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [19902.843298] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19902.843299] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [19907.398722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19907.398727] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19907.398730] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19907.398732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19907.398734] Call Trace: [19907.398742] dump_stack+0x85/0xbf [19907.398758] swiotlb_alloc_coherent+0x1be/0x1d0 [19907.398769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19907.398794] ttm_dma_populate+0x25e/0x350 [ttm] [19907.398814] ttm_tt_bind+0x2c/0x60 [ttm] [19907.398820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19907.398842] ttm_bo_validate+0x189/0x1a0 [ttm] [19907.398847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19907.398856] ? mutex_trylock+0xcd/0xe0 [19907.398864] ttm_bo_init_reserved+0x459/0x500 [ttm] [19907.398900] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19907.398921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19907.398927] ? __lock_acquire+0x2d4/0x1340 [19907.398947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19907.398970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19907.398991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19907.399008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19907.399029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19907.399040] drm_ioctl_kernel+0x5b/0xb0 [drm] [19907.399048] drm_ioctl+0x2d5/0x370 [drm] [19907.399065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19907.399070] ? __pm_runtime_resume+0x54/0x90 [19907.399074] ? trace_hardirqs_on_caller+0xed/0x180 [19907.399092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19907.399097] do_vfs_ioctl+0xa5/0x6e0 [19907.399104] SyS_ioctl+0x74/0x80 [19907.399109] do_syscall_64+0x79/0x220 [19907.399112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19907.399115] RIP: 0033:0x7fd8d64ef0f7 [19907.399116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19907.399119] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19907.399120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19907.399121] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [19907.399122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19907.399124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19911.034205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19911.034208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19911.034210] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19911.034212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19911.034213] Call Trace: [19911.034220] dump_stack+0x85/0xbf [19911.034224] swiotlb_alloc_coherent+0x1be/0x1d0 [19911.034232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19911.034241] ttm_dma_populate+0x25e/0x350 [ttm] [19911.034248] ttm_tt_bind+0x2c/0x60 [ttm] [19911.034252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19911.034260] ttm_bo_validate+0x189/0x1a0 [ttm] [19911.034263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19911.034269] ? mutex_trylock+0xcd/0xe0 [19911.034274] ttm_bo_init_reserved+0x459/0x500 [ttm] [19911.034306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19911.034328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19911.034334] ? __lock_acquire+0x2d4/0x1340 [19911.034354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19911.034378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19911.034401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19911.034418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19911.034440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19911.034451] drm_ioctl_kernel+0x5b/0xb0 [drm] [19911.034459] drm_ioctl+0x2d5/0x370 [drm] [19911.034480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19911.034487] ? __pm_runtime_resume+0x54/0x90 [19911.034494] ? trace_hardirqs_on_caller+0xed/0x180 [19911.034524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19911.034532] do_vfs_ioctl+0xa5/0x6e0 [19911.034544] SyS_ioctl+0x74/0x80 [19911.034551] do_syscall_64+0x79/0x220 [19911.034555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19911.034557] RIP: 0033:0x7fd8d64ef0f7 [19911.034559] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19911.034561] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [19911.034563] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19911.034564] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [19911.034565] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19911.034567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [19927.036233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19927.036236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19927.036239] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19927.036240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19927.036241] Call Trace: [19927.036248] dump_stack+0x85/0xbf [19927.036252] swiotlb_alloc_coherent+0x1be/0x1d0 [19927.036260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19927.036270] ttm_dma_populate+0x25e/0x350 [ttm] [19927.036276] ttm_tt_bind+0x2c/0x60 [ttm] [19927.036280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19927.036288] ttm_bo_validate+0x189/0x1a0 [ttm] [19927.036291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19927.036298] ? mutex_trylock+0xcd/0xe0 [19927.036303] ttm_bo_init_reserved+0x459/0x500 [ttm] [19927.036333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19927.036355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19927.036360] ? __lock_acquire+0x2d4/0x1340 [19927.036380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19927.036403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19927.036425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19927.036443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19927.036463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19927.036474] drm_ioctl_kernel+0x5b/0xb0 [drm] [19927.036482] drm_ioctl+0x2d5/0x370 [drm] [19927.036500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19927.036504] ? __pm_runtime_resume+0x54/0x90 [19927.036509] ? trace_hardirqs_on_caller+0xed/0x180 [19927.036526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19927.036532] do_vfs_ioctl+0xa5/0x6e0 [19927.036538] SyS_ioctl+0x74/0x80 [19927.036544] do_syscall_64+0x79/0x220 [19927.036547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19927.036549] RIP: 0033:0x7fd8d64ef0f7 [19927.036551] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19927.036554] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19927.036555] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19927.036556] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [19927.036557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19927.036559] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [19930.861371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19930.861374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19930.861377] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19930.861378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19930.861379] Call Trace: [19930.861396] dump_stack+0x85/0xbf [19930.861400] swiotlb_alloc_coherent+0x1be/0x1d0 [19930.861408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19930.861417] ttm_dma_populate+0x25e/0x350 [ttm] [19930.861423] ttm_tt_bind+0x2c/0x60 [ttm] [19930.861427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19930.861436] ttm_bo_validate+0x189/0x1a0 [ttm] [19930.861439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19930.861445] ? mutex_trylock+0xcd/0xe0 [19930.861450] ttm_bo_init_reserved+0x459/0x500 [ttm] [19930.861488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19930.861532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19930.861541] ? __lock_acquire+0x2d4/0x1340 [19930.861569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19930.861603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19930.861627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19930.861661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19930.861701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19930.861715] drm_ioctl_kernel+0x5b/0xb0 [drm] [19930.861723] drm_ioctl+0x2d5/0x370 [drm] [19930.861740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19930.861745] ? __pm_runtime_resume+0x54/0x90 [19930.861750] ? trace_hardirqs_on_caller+0xed/0x180 [19930.861768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19930.861773] do_vfs_ioctl+0xa5/0x6e0 [19930.861791] SyS_ioctl+0x74/0x80 [19930.861796] do_syscall_64+0x79/0x220 [19930.861799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19930.861802] RIP: 0033:0x7fd8d64ef0f7 [19930.861803] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19930.861806] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [19930.861807] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19930.861809] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [19930.861810] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19930.861811] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [19931.781887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19931.781890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19931.781893] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19931.781894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19931.781895] Call Trace: [19931.781902] dump_stack+0x85/0xbf [19931.781906] swiotlb_alloc_coherent+0x1be/0x1d0 [19931.781914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19931.781922] ttm_dma_populate+0x25e/0x350 [ttm] [19931.781928] ttm_tt_bind+0x2c/0x60 [ttm] [19931.781932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19931.781940] ttm_bo_validate+0x189/0x1a0 [ttm] [19931.781943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19931.781949] ? mutex_trylock+0xcd/0xe0 [19931.781954] ttm_bo_init_reserved+0x459/0x500 [ttm] [19931.781984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19931.782004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19931.782027] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19931.782049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19931.782070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19931.782087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19931.782106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19931.782118] drm_ioctl_kernel+0x5b/0xb0 [drm] [19931.782126] drm_ioctl+0x2d5/0x370 [drm] [19931.782142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19931.782147] ? __pm_runtime_resume+0x54/0x90 [19931.782152] ? trace_hardirqs_on_caller+0xed/0x180 [19931.782170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19931.782175] do_vfs_ioctl+0xa5/0x6e0 [19931.782181] SyS_ioctl+0x74/0x80 [19931.782186] do_syscall_64+0x79/0x220 [19931.782189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19931.782191] RIP: 0033:0x7fd8d64ef0f7 [19931.782193] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19931.782195] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [19931.782197] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19931.782198] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [19931.782199] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19931.782200] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [19935.491342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19935.491356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19935.491358] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19935.491359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19935.491361] Call Trace: [19935.491368] dump_stack+0x85/0xbf [19935.491372] swiotlb_alloc_coherent+0x1be/0x1d0 [19935.491379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19935.491389] ttm_dma_populate+0x25e/0x350 [ttm] [19935.491395] ttm_tt_bind+0x2c/0x60 [ttm] [19935.491399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19935.491407] ttm_bo_validate+0x189/0x1a0 [ttm] [19935.491411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19935.491416] ? mutex_trylock+0xcd/0xe0 [19935.491431] ttm_bo_init_reserved+0x459/0x500 [ttm] [19935.491461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19935.491481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19935.491487] ? __lock_acquire+0x2d4/0x1340 [19935.491506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19935.491529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19935.491549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19935.491566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19935.491586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19935.491597] drm_ioctl_kernel+0x5b/0xb0 [drm] [19935.491605] drm_ioctl+0x2d5/0x370 [drm] [19935.491621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19935.491625] ? __pm_runtime_resume+0x54/0x90 [19935.491629] ? trace_hardirqs_on_caller+0xed/0x180 [19935.491647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19935.491652] do_vfs_ioctl+0xa5/0x6e0 [19935.491658] SyS_ioctl+0x74/0x80 [19935.491663] do_syscall_64+0x79/0x220 [19935.491666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19935.491669] RIP: 0033:0x7fd8d64ef0f7 [19935.491670] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19935.491672] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [19935.491674] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19935.491675] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [19935.491676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19935.491677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [19938.170106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19938.170109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19938.170112] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19938.170113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19938.170114] Call Trace: [19938.170121] dump_stack+0x85/0xbf [19938.170125] swiotlb_alloc_coherent+0x1be/0x1d0 [19938.170132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19938.170142] ttm_dma_populate+0x25e/0x350 [ttm] [19938.170152] ttm_tt_bind+0x2c/0x60 [ttm] [19938.170158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19938.170170] ttm_bo_validate+0x189/0x1a0 [ttm] [19938.170175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19938.170183] ? mutex_trylock+0xcd/0xe0 [19938.170190] ttm_bo_init_reserved+0x459/0x500 [ttm] [19938.170227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19938.170258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19938.170294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19938.170329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19938.170363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19938.170380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19938.170400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19938.170411] drm_ioctl_kernel+0x5b/0xb0 [drm] [19938.170419] drm_ioctl+0x2d5/0x370 [drm] [19938.170435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19938.170440] ? __pm_runtime_resume+0x54/0x90 [19938.170445] ? trace_hardirqs_on_caller+0xed/0x180 [19938.170463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19938.170468] do_vfs_ioctl+0xa5/0x6e0 [19938.170474] SyS_ioctl+0x74/0x80 [19938.170479] do_syscall_64+0x79/0x220 [19938.170482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19938.170485] RIP: 0033:0x7fd8d64ef0f7 [19938.170486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19938.170489] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [19938.170490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19938.170492] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [19938.170493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19938.170494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [19954.491394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19954.491397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19954.491399] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19954.491401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19954.491402] Call Trace: [19954.491408] dump_stack+0x85/0xbf [19954.491413] swiotlb_alloc_coherent+0x1be/0x1d0 [19954.491420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19954.491429] ttm_dma_populate+0x25e/0x350 [ttm] [19954.491435] ttm_tt_bind+0x2c/0x60 [ttm] [19954.491439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19954.491447] ttm_bo_validate+0x189/0x1a0 [ttm] [19954.491450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19954.491456] ? mutex_trylock+0xcd/0xe0 [19954.491461] ttm_bo_init_reserved+0x459/0x500 [ttm] [19954.491492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19954.491514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19954.491519] ? __lock_acquire+0x2d4/0x1340 [19954.491539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19954.491562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19954.491583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19954.491600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19954.491619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19954.491631] drm_ioctl_kernel+0x5b/0xb0 [drm] [19954.491639] drm_ioctl+0x2d5/0x370 [drm] [19954.491656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19954.491660] ? __pm_runtime_resume+0x54/0x90 [19954.491665] ? trace_hardirqs_on_caller+0xed/0x180 [19954.491682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19954.491687] do_vfs_ioctl+0xa5/0x6e0 [19954.491694] SyS_ioctl+0x74/0x80 [19954.491698] do_syscall_64+0x79/0x220 [19954.491702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19954.491704] RIP: 0033:0x7fd8d64ef0f7 [19954.491705] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19954.491708] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [19954.491709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19954.491710] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [19954.491712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19954.491713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [19960.861235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19960.861238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19960.861241] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19960.861242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19960.861244] Call Trace: [19960.861251] dump_stack+0x85/0xbf [19960.861255] swiotlb_alloc_coherent+0x1be/0x1d0 [19960.861263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19960.861272] ttm_dma_populate+0x25e/0x350 [ttm] [19960.861278] ttm_tt_bind+0x2c/0x60 [ttm] [19960.861282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19960.861289] ttm_bo_validate+0x189/0x1a0 [ttm] [19960.861292] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19960.861298] ? mutex_trylock+0xcd/0xe0 [19960.861303] ttm_bo_init_reserved+0x459/0x500 [ttm] [19960.861342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19960.861366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19960.861372] ? __lock_acquire+0x2d4/0x1340 [19960.861396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19960.861422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19960.861446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19960.861466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19960.861490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19960.861504] drm_ioctl_kernel+0x5b/0xb0 [drm] [19960.861513] drm_ioctl+0x2d5/0x370 [drm] [19960.861537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19960.861544] ? __pm_runtime_resume+0x54/0x90 [19960.861551] ? trace_hardirqs_on_caller+0xed/0x180 [19960.861581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19960.861588] do_vfs_ioctl+0xa5/0x6e0 [19960.861600] SyS_ioctl+0x74/0x80 [19960.861607] do_syscall_64+0x79/0x220 [19960.861612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19960.861616] RIP: 0033:0x7fd8d64ef0f7 [19960.861618] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19960.861622] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [19960.861624] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19960.861626] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [19960.861628] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19960.861630] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [19991.073050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19991.073055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19991.073059] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19991.073061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19991.073063] Call Trace: [19991.073071] dump_stack+0x85/0xbf [19991.073077] swiotlb_alloc_coherent+0x1be/0x1d0 [19991.073087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19991.073101] ttm_dma_populate+0x25e/0x350 [ttm] [19991.073121] ttm_tt_bind+0x2c/0x60 [ttm] [19991.073127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19991.073139] ttm_bo_validate+0x189/0x1a0 [ttm] [19991.073144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19991.073153] ? mutex_trylock+0xcd/0xe0 [19991.073161] ttm_bo_init_reserved+0x459/0x500 [ttm] [19991.073202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19991.073234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19991.073268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19991.073321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19991.073363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19991.073387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19991.073433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19991.073458] drm_ioctl_kernel+0x5b/0xb0 [drm] [19991.073472] drm_ioctl+0x2d5/0x370 [drm] [19991.073510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19991.073517] ? __pm_runtime_resume+0x54/0x90 [19991.073525] ? trace_hardirqs_on_caller+0xed/0x180 [19991.073554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19991.073562] do_vfs_ioctl+0xa5/0x6e0 [19991.073573] SyS_ioctl+0x74/0x80 [19991.073581] do_syscall_64+0x79/0x220 [19991.073586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19991.073589] RIP: 0033:0x7fd8d64ef0f7 [19991.073591] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19991.073595] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [19991.073597] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [19991.073599] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [19991.073601] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19991.073602] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [19996.565243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19996.565247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19996.565249] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19996.565250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19996.565252] Call Trace: [19996.565258] dump_stack+0x85/0xbf [19996.565263] swiotlb_alloc_coherent+0x1be/0x1d0 [19996.565270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19996.565279] ttm_dma_populate+0x25e/0x350 [ttm] [19996.565285] ttm_tt_bind+0x2c/0x60 [ttm] [19996.565289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19996.565296] ttm_bo_validate+0x189/0x1a0 [ttm] [19996.565299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19996.565305] ? mutex_trylock+0xcd/0xe0 [19996.565310] ttm_bo_init_reserved+0x459/0x500 [ttm] [19996.565341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19996.565362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19996.565386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19996.565409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19996.565430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19996.565447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19996.565467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19996.565479] drm_ioctl_kernel+0x5b/0xb0 [drm] [19996.565487] drm_ioctl+0x2d5/0x370 [drm] [19996.565503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19996.565508] ? __pm_runtime_resume+0x54/0x90 [19996.565513] ? trace_hardirqs_on_caller+0xed/0x180 [19996.565532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19996.565537] do_vfs_ioctl+0xa5/0x6e0 [19996.565544] SyS_ioctl+0x74/0x80 [19996.565549] do_syscall_64+0x79/0x220 [19996.565552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19996.565554] RIP: 0033:0x7fd8d64ef0f7 [19996.565556] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19996.565558] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [19996.565559] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19996.565561] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [19996.565562] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19996.565563] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [19997.641668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19997.641673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19997.641677] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [19997.641680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19997.641682] Call Trace: [19997.641691] dump_stack+0x85/0xbf [19997.641698] swiotlb_alloc_coherent+0x1be/0x1d0 [19997.641711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19997.641731] ttm_dma_populate+0x25e/0x350 [ttm] [19997.641744] ttm_tt_bind+0x2c/0x60 [ttm] [19997.641752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19997.641770] ttm_bo_validate+0x189/0x1a0 [ttm] [19997.641777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19997.641789] ? mutex_trylock+0xcd/0xe0 [19997.641799] ttm_bo_init_reserved+0x459/0x500 [ttm] [19997.641847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19997.641887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19997.641897] ? __lock_acquire+0x2d4/0x1340 [19997.641938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19997.641972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19997.641999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19997.642020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19997.642054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19997.642071] drm_ioctl_kernel+0x5b/0xb0 [drm] [19997.642089] drm_ioctl+0x2d5/0x370 [drm] [19997.642125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19997.642133] ? __pm_runtime_resume+0x54/0x90 [19997.642139] ? trace_hardirqs_on_caller+0xed/0x180 [19997.642161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19997.642168] do_vfs_ioctl+0xa5/0x6e0 [19997.642177] SyS_ioctl+0x74/0x80 [19997.642186] do_syscall_64+0x79/0x220 [19997.642192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19997.642197] RIP: 0033:0x7fd8d64ef0f7 [19997.642200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19997.642204] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [19997.642205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [19997.642207] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [19997.642209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [19997.642210] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [20017.486039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20017.486042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20017.486044] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20017.486046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20017.486047] Call Trace: [20017.486054] dump_stack+0x85/0xbf [20017.486058] swiotlb_alloc_coherent+0x1be/0x1d0 [20017.486065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20017.486074] ttm_dma_populate+0x25e/0x350 [ttm] [20017.486080] ttm_tt_bind+0x2c/0x60 [ttm] [20017.486084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20017.486092] ttm_bo_validate+0x189/0x1a0 [ttm] [20017.486095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20017.486101] ? mutex_trylock+0xcd/0xe0 [20017.486106] ttm_bo_init_reserved+0x459/0x500 [ttm] [20017.486135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20017.486155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20017.486178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20017.486201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20017.486222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20017.486239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20017.486260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20017.486271] drm_ioctl_kernel+0x5b/0xb0 [drm] [20017.486279] drm_ioctl+0x2d5/0x370 [drm] [20017.486296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20017.486300] ? __pm_runtime_resume+0x54/0x90 [20017.486305] ? trace_hardirqs_on_caller+0xed/0x180 [20017.486322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20017.486327] do_vfs_ioctl+0xa5/0x6e0 [20017.486334] SyS_ioctl+0x74/0x80 [20017.486339] do_syscall_64+0x79/0x220 [20017.486342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20017.486345] RIP: 0033:0x7fd8d64ef0f7 [20017.486346] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20017.486349] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20017.486350] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20017.486351] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20017.486353] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20017.486354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [20019.014907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20019.014910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20019.014913] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20019.014914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20019.014915] Call Trace: [20019.014922] dump_stack+0x85/0xbf [20019.014926] swiotlb_alloc_coherent+0x1be/0x1d0 [20019.014934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20019.014943] ttm_dma_populate+0x25e/0x350 [ttm] [20019.014949] ttm_tt_bind+0x2c/0x60 [ttm] [20019.014953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20019.014960] ttm_bo_validate+0x189/0x1a0 [ttm] [20019.014963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20019.014969] ? mutex_trylock+0xcd/0xe0 [20019.014974] ttm_bo_init_reserved+0x459/0x500 [ttm] [20019.015003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20019.015024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20019.015029] ? __lock_acquire+0x2d4/0x1340 [20019.015049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20019.015071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20019.015092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20019.015109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20019.015129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20019.015141] drm_ioctl_kernel+0x5b/0xb0 [drm] [20019.015149] drm_ioctl+0x2d5/0x370 [drm] [20019.015166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20019.015171] ? __pm_runtime_resume+0x54/0x90 [20019.015175] ? trace_hardirqs_on_caller+0xed/0x180 [20019.015193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20019.015198] do_vfs_ioctl+0xa5/0x6e0 [20019.015205] SyS_ioctl+0x74/0x80 [20019.015210] do_syscall_64+0x79/0x220 [20019.015213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20019.015215] RIP: 0033:0x7fd8d64ef0f7 [20019.015217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20019.015219] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20019.015221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20019.015222] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20019.015223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20019.015224] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20020.710844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20020.710848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20020.710850] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20020.710851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20020.710852] Call Trace: [20020.710859] dump_stack+0x85/0xbf [20020.710864] swiotlb_alloc_coherent+0x1be/0x1d0 [20020.710871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20020.710880] ttm_dma_populate+0x25e/0x350 [ttm] [20020.710886] ttm_tt_bind+0x2c/0x60 [ttm] [20020.710889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20020.710897] ttm_bo_validate+0x189/0x1a0 [ttm] [20020.710900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20020.710906] ? mutex_trylock+0xcd/0xe0 [20020.710911] ttm_bo_init_reserved+0x459/0x500 [ttm] [20020.710950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20020.710975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20020.711000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20020.711026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20020.711050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.711070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20020.711092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.711106] drm_ioctl_kernel+0x5b/0xb0 [drm] [20020.711115] drm_ioctl+0x2d5/0x370 [drm] [20020.711133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.711139] ? __pm_runtime_resume+0x54/0x90 [20020.711144] ? trace_hardirqs_on_caller+0xed/0x180 [20020.711164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20020.711170] do_vfs_ioctl+0xa5/0x6e0 [20020.711176] SyS_ioctl+0x74/0x80 [20020.711181] do_syscall_64+0x79/0x220 [20020.711184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20020.711186] RIP: 0033:0x7fd8d64ef0f7 [20020.711188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20020.711190] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20020.711192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20020.711193] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [20020.711194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20020.711195] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [20020.873625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20020.873628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20020.873631] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20020.873632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20020.873633] Call Trace: [20020.873640] dump_stack+0x85/0xbf [20020.873644] swiotlb_alloc_coherent+0x1be/0x1d0 [20020.873652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20020.873672] ttm_dma_populate+0x25e/0x350 [ttm] [20020.873678] ttm_tt_bind+0x2c/0x60 [ttm] [20020.873681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20020.873689] ttm_bo_validate+0x189/0x1a0 [ttm] [20020.873692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20020.873697] ? mutex_trylock+0xcd/0xe0 [20020.873702] ttm_bo_init_reserved+0x459/0x500 [ttm] [20020.873735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20020.873759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20020.873786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20020.873811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20020.873835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.873855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20020.873878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.873892] drm_ioctl_kernel+0x5b/0xb0 [drm] [20020.873900] drm_ioctl+0x2d5/0x370 [drm] [20020.873919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20020.873924] ? __pm_runtime_resume+0x54/0x90 [20020.873929] ? trace_hardirqs_on_caller+0xed/0x180 [20020.873950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20020.873956] do_vfs_ioctl+0xa5/0x6e0 [20020.873962] SyS_ioctl+0x74/0x80 [20020.873967] do_syscall_64+0x79/0x220 [20020.873970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20020.873973] RIP: 0033:0x7fd8d64ef0f7 [20020.873974] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20020.873977] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20020.873978] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20020.873979] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [20020.873980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20020.873982] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [20042.012656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20042.012659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20042.012661] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20042.012663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20042.012664] Call Trace: [20042.012671] dump_stack+0x85/0xbf [20042.012675] swiotlb_alloc_coherent+0x1be/0x1d0 [20042.012683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20042.012692] ttm_dma_populate+0x25e/0x350 [ttm] [20042.012699] ttm_tt_bind+0x2c/0x60 [ttm] [20042.012703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20042.012711] ttm_bo_validate+0x189/0x1a0 [ttm] [20042.012715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20042.012721] ? mutex_trylock+0xcd/0xe0 [20042.012726] ttm_bo_init_reserved+0x459/0x500 [ttm] [20042.012769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20042.012791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20042.012814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20042.012837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20042.012859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20042.012876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20042.012896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20042.012907] drm_ioctl_kernel+0x5b/0xb0 [drm] [20042.012916] drm_ioctl+0x2d5/0x370 [drm] [20042.012933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20042.012938] ? __pm_runtime_resume+0x54/0x90 [20042.012943] ? trace_hardirqs_on_caller+0xed/0x180 [20042.012960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20042.012965] do_vfs_ioctl+0xa5/0x6e0 [20042.012972] SyS_ioctl+0x74/0x80 [20042.012977] do_syscall_64+0x79/0x220 [20042.012980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20042.012983] RIP: 0033:0x7fd8d64ef0f7 [20042.012984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20042.012987] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20042.012988] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20042.012989] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [20042.012991] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20042.012992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [20043.246680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20043.246683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20043.246686] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20043.246687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20043.246688] Call Trace: [20043.246695] dump_stack+0x85/0xbf [20043.246699] swiotlb_alloc_coherent+0x1be/0x1d0 [20043.246707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20043.246716] ttm_dma_populate+0x25e/0x350 [ttm] [20043.246722] ttm_tt_bind+0x2c/0x60 [ttm] [20043.246726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20043.246734] ttm_bo_validate+0x189/0x1a0 [ttm] [20043.246737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20043.246753] ? mutex_trylock+0xcd/0xe0 [20043.246759] ttm_bo_init_reserved+0x459/0x500 [ttm] [20043.246789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20043.246811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20043.246827] ? __lock_acquire+0x2d4/0x1340 [20043.246846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20043.246869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20043.246890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20043.246907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20043.246928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20043.246939] drm_ioctl_kernel+0x5b/0xb0 [drm] [20043.246947] drm_ioctl+0x2d5/0x370 [drm] [20043.246964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20043.246968] ? __pm_runtime_resume+0x54/0x90 [20043.246972] ? trace_hardirqs_on_caller+0xed/0x180 [20043.246991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20043.246995] do_vfs_ioctl+0xa5/0x6e0 [20043.247002] SyS_ioctl+0x74/0x80 [20043.247007] do_syscall_64+0x79/0x220 [20043.247010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20043.247013] RIP: 0033:0x7fd8d64ef0f7 [20043.247014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20043.247016] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20043.247018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20043.247019] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [20043.247020] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20043.247022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [20050.872417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20050.872421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20050.872424] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20050.872425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20050.872427] Call Trace: [20050.872435] dump_stack+0x85/0xbf [20050.872442] swiotlb_alloc_coherent+0x1be/0x1d0 [20050.872453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20050.872467] ttm_dma_populate+0x25e/0x350 [ttm] [20050.872476] ttm_tt_bind+0x2c/0x60 [ttm] [20050.872482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20050.872494] ttm_bo_validate+0x189/0x1a0 [ttm] [20050.872498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20050.872505] ? mutex_trylock+0xcd/0xe0 [20050.872512] ttm_bo_init_reserved+0x459/0x500 [ttm] [20050.872552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20050.872583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20050.872591] ? __lock_acquire+0x2d4/0x1340 [20050.872622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20050.872658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20050.872690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20050.872726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20050.872759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20050.872774] drm_ioctl_kernel+0x5b/0xb0 [drm] [20050.872788] drm_ioctl+0x2d5/0x370 [drm] [20050.872815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20050.872822] ? __pm_runtime_resume+0x54/0x90 [20050.872829] ? trace_hardirqs_on_caller+0xed/0x180 [20050.872868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20050.872875] do_vfs_ioctl+0xa5/0x6e0 [20050.872886] SyS_ioctl+0x74/0x80 [20050.872893] do_syscall_64+0x79/0x220 [20050.872898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20050.872901] RIP: 0033:0x7fd8d64ef0f7 [20050.872904] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20050.872908] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [20050.872910] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20050.872912] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [20050.872914] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20050.872915] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [20075.865404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20075.865407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20075.865409] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20075.865411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20075.865412] Call Trace: [20075.865419] dump_stack+0x85/0xbf [20075.865423] swiotlb_alloc_coherent+0x1be/0x1d0 [20075.865431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20075.865440] ttm_dma_populate+0x25e/0x350 [ttm] [20075.865446] ttm_tt_bind+0x2c/0x60 [ttm] [20075.865450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20075.865458] ttm_bo_validate+0x189/0x1a0 [ttm] [20075.865461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20075.865467] ? mutex_trylock+0xcd/0xe0 [20075.865473] ttm_bo_init_reserved+0x459/0x500 [ttm] [20075.865507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20075.865530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20075.865536] ? __lock_acquire+0x2d4/0x1340 [20075.865568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20075.865603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20075.865624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20075.865640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20075.865660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20075.865672] drm_ioctl_kernel+0x5b/0xb0 [drm] [20075.865680] drm_ioctl+0x2d5/0x370 [drm] [20075.865696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20075.865700] ? __pm_runtime_resume+0x54/0x90 [20075.865705] ? trace_hardirqs_on_caller+0xed/0x180 [20075.865722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20075.865728] do_vfs_ioctl+0xa5/0x6e0 [20075.865734] SyS_ioctl+0x74/0x80 [20075.865739] do_syscall_64+0x79/0x220 [20075.865742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20075.865744] RIP: 0033:0x7fd8d64ef0f7 [20075.865745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20075.865748] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20075.865749] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20075.865750] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [20075.865752] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20075.865753] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20080.857863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20080.857866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20080.857869] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20080.857870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20080.857871] Call Trace: [20080.857877] dump_stack+0x85/0xbf [20080.857882] swiotlb_alloc_coherent+0x1be/0x1d0 [20080.857889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20080.857898] ttm_dma_populate+0x25e/0x350 [ttm] [20080.857904] ttm_tt_bind+0x2c/0x60 [ttm] [20080.857908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20080.857915] ttm_bo_validate+0x189/0x1a0 [ttm] [20080.857918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20080.857924] ? mutex_trylock+0xcd/0xe0 [20080.857929] ttm_bo_init_reserved+0x459/0x500 [ttm] [20080.857958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20080.857979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20080.857984] ? __lock_acquire+0x2d4/0x1340 [20080.858004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20080.858027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20080.858048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20080.858064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20080.858084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20080.858095] drm_ioctl_kernel+0x5b/0xb0 [drm] [20080.858103] drm_ioctl+0x2d5/0x370 [drm] [20080.858120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20080.858125] ? __pm_runtime_resume+0x54/0x90 [20080.858129] ? trace_hardirqs_on_caller+0xed/0x180 [20080.858147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20080.858152] do_vfs_ioctl+0xa5/0x6e0 [20080.858158] SyS_ioctl+0x74/0x80 [20080.858163] do_syscall_64+0x79/0x220 [20080.858166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20080.858169] RIP: 0033:0x7fd8d64ef0f7 [20080.858170] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20080.858172] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20080.858174] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20080.858175] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [20080.858176] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20080.858178] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [20110.854469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20110.854472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20110.854485] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20110.854486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20110.854487] Call Trace: [20110.854494] dump_stack+0x85/0xbf [20110.854499] swiotlb_alloc_coherent+0x1be/0x1d0 [20110.854506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20110.854515] ttm_dma_populate+0x25e/0x350 [ttm] [20110.854522] ttm_tt_bind+0x2c/0x60 [ttm] [20110.854526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20110.854535] ttm_bo_validate+0x189/0x1a0 [ttm] [20110.854538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20110.854544] ? mutex_trylock+0xcd/0xe0 [20110.854549] ttm_bo_init_reserved+0x459/0x500 [ttm] [20110.854592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20110.854613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20110.854618] ? __lock_acquire+0x2d4/0x1340 [20110.854650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20110.854673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20110.854694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20110.854711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20110.854741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20110.854753] drm_ioctl_kernel+0x5b/0xb0 [drm] [20110.854761] drm_ioctl+0x2d5/0x370 [drm] [20110.854778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20110.854782] ? __pm_runtime_resume+0x54/0x90 [20110.854786] ? trace_hardirqs_on_caller+0xed/0x180 [20110.854804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20110.854809] do_vfs_ioctl+0xa5/0x6e0 [20110.854816] SyS_ioctl+0x74/0x80 [20110.854820] do_syscall_64+0x79/0x220 [20110.854823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20110.854826] RIP: 0033:0x7fd8d64ef0f7 [20110.854827] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20110.854830] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20110.854831] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20110.854832] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [20110.854834] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20110.854835] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [20140.843018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20140.843021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20140.843024] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20140.843026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20140.843027] Call Trace: [20140.843033] dump_stack+0x85/0xbf [20140.843038] swiotlb_alloc_coherent+0x1be/0x1d0 [20140.843045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20140.843054] ttm_dma_populate+0x25e/0x350 [ttm] [20140.843060] ttm_tt_bind+0x2c/0x60 [ttm] [20140.843065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20140.843078] ttm_bo_validate+0x189/0x1a0 [ttm] [20140.843082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20140.843090] ? mutex_trylock+0xcd/0xe0 [20140.843098] ttm_bo_init_reserved+0x459/0x500 [ttm] [20140.843137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20140.843166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20140.843172] ? __lock_acquire+0x2d4/0x1340 [20140.843192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20140.843215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20140.843238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20140.843264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20140.843292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20140.843304] drm_ioctl_kernel+0x5b/0xb0 [drm] [20140.843312] drm_ioctl+0x2d5/0x370 [drm] [20140.843329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20140.843333] ? __pm_runtime_resume+0x54/0x90 [20140.843337] ? trace_hardirqs_on_caller+0xed/0x180 [20140.843356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20140.843364] do_vfs_ioctl+0xa5/0x6e0 [20140.843374] SyS_ioctl+0x74/0x80 [20140.843381] do_syscall_64+0x79/0x220 [20140.843386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20140.843390] RIP: 0033:0x7fd8d64ef0f7 [20140.843392] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20140.843396] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20140.843398] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20140.843400] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [20140.843401] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20140.843402] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [20143.079400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20143.079404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20143.079408] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20143.079410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20143.079412] Call Trace: [20143.079420] dump_stack+0x85/0xbf [20143.079426] swiotlb_alloc_coherent+0x1be/0x1d0 [20143.079437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20143.079452] ttm_dma_populate+0x25e/0x350 [ttm] [20143.079464] ttm_tt_bind+0x2c/0x60 [ttm] [20143.079470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20143.079483] ttm_bo_validate+0x189/0x1a0 [ttm] [20143.079488] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20143.079498] ? mutex_trylock+0xcd/0xe0 [20143.079505] ttm_bo_init_reserved+0x459/0x500 [ttm] [20143.079544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20143.079574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20143.079611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20143.079645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20143.079677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20143.079702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20143.079735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20143.079748] drm_ioctl_kernel+0x5b/0xb0 [drm] [20143.079757] drm_ioctl+0x2d5/0x370 [drm] [20143.079774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20143.079779] ? __pm_runtime_resume+0x54/0x90 [20143.079784] ? trace_hardirqs_on_caller+0xed/0x180 [20143.079803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20143.079808] do_vfs_ioctl+0xa5/0x6e0 [20143.079815] SyS_ioctl+0x74/0x80 [20143.079820] do_syscall_64+0x79/0x220 [20143.079823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20143.079826] RIP: 0033:0x7fd8d64ef0f7 [20143.079827] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20143.079830] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20143.079832] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20143.079834] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [20143.079836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20143.079838] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [20170.849336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20170.849339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20170.849341] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20170.849343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20170.849344] Call Trace: [20170.849351] dump_stack+0x85/0xbf [20170.849355] swiotlb_alloc_coherent+0x1be/0x1d0 [20170.849362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20170.849371] ttm_dma_populate+0x25e/0x350 [ttm] [20170.849377] ttm_tt_bind+0x2c/0x60 [ttm] [20170.849381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20170.849388] ttm_bo_validate+0x189/0x1a0 [ttm] [20170.849391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20170.849397] ? mutex_trylock+0xcd/0xe0 [20170.849402] ttm_bo_init_reserved+0x459/0x500 [ttm] [20170.849432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20170.849453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20170.849469] ? __lock_acquire+0x2d4/0x1340 [20170.849490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20170.849535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20170.849556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20170.849573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20170.849593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20170.849604] drm_ioctl_kernel+0x5b/0xb0 [drm] [20170.849612] drm_ioctl+0x2d5/0x370 [drm] [20170.849628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20170.849633] ? __pm_runtime_resume+0x54/0x90 [20170.849637] ? trace_hardirqs_on_caller+0xed/0x180 [20170.849654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20170.849659] do_vfs_ioctl+0xa5/0x6e0 [20170.849666] SyS_ioctl+0x74/0x80 [20170.849670] do_syscall_64+0x79/0x220 [20170.849673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20170.849676] RIP: 0033:0x7fd8d64ef0f7 [20170.849677] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20170.849680] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [20170.849681] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20170.849682] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [20170.849683] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20170.849685] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [20200.849249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20200.849253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20200.849257] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20200.849259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20200.849261] Call Trace: [20200.849270] dump_stack+0x85/0xbf [20200.849276] swiotlb_alloc_coherent+0x1be/0x1d0 [20200.849287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20200.849302] ttm_dma_populate+0x25e/0x350 [ttm] [20200.849313] ttm_tt_bind+0x2c/0x60 [ttm] [20200.849319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20200.849332] ttm_bo_validate+0x189/0x1a0 [ttm] [20200.849337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20200.849346] ? mutex_trylock+0xcd/0xe0 [20200.849354] ttm_bo_init_reserved+0x459/0x500 [ttm] [20200.849407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20200.849450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20200.849458] ? __lock_acquire+0x2d4/0x1340 [20200.849491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20200.849525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20200.849557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20200.849582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20200.849611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20200.849636] drm_ioctl_kernel+0x5b/0xb0 [drm] [20200.849658] drm_ioctl+0x2d5/0x370 [drm] [20200.849675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20200.849680] ? __pm_runtime_resume+0x54/0x90 [20200.849685] ? trace_hardirqs_on_caller+0xed/0x180 [20200.849703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20200.849719] do_vfs_ioctl+0xa5/0x6e0 [20200.849725] SyS_ioctl+0x74/0x80 [20200.849730] do_syscall_64+0x79/0x220 [20200.849734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20200.849736] RIP: 0033:0x7fd8d64ef0f7 [20200.849738] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20200.849740] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20200.849742] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20200.849743] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [20200.849744] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20200.849745] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [20211.250437] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20211.250441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20211.250446] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20211.250448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20211.250450] Call Trace: [20211.250459] dump_stack+0x85/0xbf [20211.250465] swiotlb_alloc_coherent+0x1be/0x1d0 [20211.250476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20211.250502] ttm_dma_populate+0x25e/0x350 [ttm] [20211.250513] ttm_tt_bind+0x2c/0x60 [ttm] [20211.250529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20211.250553] ttm_bo_validate+0x189/0x1a0 [ttm] [20211.250558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20211.250569] ? mutex_trylock+0xcd/0xe0 [20211.250577] ttm_bo_init_reserved+0x459/0x500 [ttm] [20211.250614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20211.250646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20211.250669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20211.250691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20211.250712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20211.250728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20211.250748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20211.250759] drm_ioctl_kernel+0x5b/0xb0 [drm] [20211.250767] drm_ioctl+0x2d5/0x370 [drm] [20211.250783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20211.250788] ? __pm_runtime_resume+0x54/0x90 [20211.250793] ? trace_hardirqs_on_caller+0xed/0x180 [20211.250811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20211.250816] do_vfs_ioctl+0xa5/0x6e0 [20211.250822] SyS_ioctl+0x74/0x80 [20211.250827] do_syscall_64+0x79/0x220 [20211.250830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20211.250832] RIP: 0033:0x7fd8d64ef0f7 [20211.250834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20211.250836] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [20211.250838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20211.250839] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [20211.250840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20211.250842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20230.851287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20230.851291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20230.851293] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20230.851295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20230.851296] Call Trace: [20230.851304] dump_stack+0x85/0xbf [20230.851310] swiotlb_alloc_coherent+0x1be/0x1d0 [20230.851321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20230.851336] ttm_dma_populate+0x25e/0x350 [ttm] [20230.851357] ttm_tt_bind+0x2c/0x60 [ttm] [20230.851373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20230.851395] ttm_bo_validate+0x189/0x1a0 [ttm] [20230.851399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20230.851419] ? mutex_trylock+0xcd/0xe0 [20230.851428] ttm_bo_init_reserved+0x459/0x500 [ttm] [20230.851490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20230.851535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20230.851544] ? __lock_acquire+0x2d4/0x1340 [20230.851580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20230.851626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20230.851674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20230.851711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20230.851744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20230.851760] drm_ioctl_kernel+0x5b/0xb0 [drm] [20230.851784] drm_ioctl+0x2d5/0x370 [drm] [20230.851809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20230.851816] ? __pm_runtime_resume+0x54/0x90 [20230.851822] ? trace_hardirqs_on_caller+0xed/0x180 [20230.851860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20230.851868] do_vfs_ioctl+0xa5/0x6e0 [20230.851878] SyS_ioctl+0x74/0x80 [20230.851885] do_syscall_64+0x79/0x220 [20230.851890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20230.851893] RIP: 0033:0x7fd8d64ef0f7 [20230.851895] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20230.851899] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20230.851901] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20230.851903] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [20230.851905] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20230.851906] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [20232.817553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20232.817556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20232.817559] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20232.817560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20232.817562] Call Trace: [20232.817569] dump_stack+0x85/0xbf [20232.817575] swiotlb_alloc_coherent+0x1be/0x1d0 [20232.817585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20232.817599] ttm_dma_populate+0x25e/0x350 [ttm] [20232.817608] ttm_tt_bind+0x2c/0x60 [ttm] [20232.817614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20232.817627] ttm_bo_validate+0x189/0x1a0 [ttm] [20232.817631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20232.817637] ? mutex_trylock+0xcd/0xe0 [20232.817642] ttm_bo_init_reserved+0x459/0x500 [ttm] [20232.817673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20232.817700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20232.817735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20232.817763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20232.817785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20232.817808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20232.817841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20232.817856] drm_ioctl_kernel+0x5b/0xb0 [drm] [20232.817870] drm_ioctl+0x2d5/0x370 [drm] [20232.817888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20232.817903] ? __pm_runtime_resume+0x54/0x90 [20232.817908] ? trace_hardirqs_on_caller+0xed/0x180 [20232.817937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20232.817942] do_vfs_ioctl+0xa5/0x6e0 [20232.817949] SyS_ioctl+0x74/0x80 [20232.817953] do_syscall_64+0x79/0x220 [20232.817958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20232.817962] RIP: 0033:0x7fd8d64ef0f7 [20232.817964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20232.817978] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20232.817980] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20232.817982] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [20232.817984] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20232.817986] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20261.331679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20261.331684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20261.331688] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20261.331690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20261.331692] Call Trace: [20261.331700] dump_stack+0x85/0xbf [20261.331715] swiotlb_alloc_coherent+0x1be/0x1d0 [20261.331723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20261.331732] ttm_dma_populate+0x25e/0x350 [ttm] [20261.331739] ttm_tt_bind+0x2c/0x60 [ttm] [20261.331755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20261.331776] ttm_bo_validate+0x189/0x1a0 [ttm] [20261.331779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20261.331785] ? mutex_trylock+0xcd/0xe0 [20261.331791] ttm_bo_init_reserved+0x459/0x500 [ttm] [20261.331822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20261.331844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20261.331861] ? __lock_acquire+0x2d4/0x1340 [20261.331880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20261.331903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20261.331925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20261.331941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20261.331962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20261.331973] drm_ioctl_kernel+0x5b/0xb0 [drm] [20261.331981] drm_ioctl+0x2d5/0x370 [drm] [20261.331998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20261.332003] ? __pm_runtime_resume+0x54/0x90 [20261.332007] ? trace_hardirqs_on_caller+0xed/0x180 [20261.332025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20261.332030] do_vfs_ioctl+0xa5/0x6e0 [20261.332037] SyS_ioctl+0x74/0x80 [20261.332042] do_syscall_64+0x79/0x220 [20261.332045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20261.332047] RIP: 0033:0x7fd8d64ef0f7 [20261.332048] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20261.332051] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [20261.332052] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20261.332054] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [20261.332055] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20261.332056] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [20275.937836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20275.937840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20275.937842] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20275.937844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20275.937845] Call Trace: [20275.937851] dump_stack+0x85/0xbf [20275.937856] swiotlb_alloc_coherent+0x1be/0x1d0 [20275.937863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20275.937872] ttm_dma_populate+0x25e/0x350 [ttm] [20275.937878] ttm_tt_bind+0x2c/0x60 [ttm] [20275.937882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20275.937889] ttm_bo_validate+0x189/0x1a0 [ttm] [20275.937892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20275.937898] ? mutex_trylock+0xcd/0xe0 [20275.937903] ttm_bo_init_reserved+0x459/0x500 [ttm] [20275.937933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20275.937953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20275.937959] ? __lock_acquire+0x2d4/0x1340 [20275.937979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20275.938002] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20275.938023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20275.938040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20275.938060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20275.938071] drm_ioctl_kernel+0x5b/0xb0 [drm] [20275.938079] drm_ioctl+0x2d5/0x370 [drm] [20275.938096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20275.938100] ? __pm_runtime_resume+0x54/0x90 [20275.938104] ? trace_hardirqs_on_caller+0xed/0x180 [20275.938122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20275.938127] do_vfs_ioctl+0xa5/0x6e0 [20275.938134] SyS_ioctl+0x74/0x80 [20275.938139] do_syscall_64+0x79/0x220 [20275.938142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20275.938144] RIP: 0033:0x7fd8d64ef0f7 [20275.938146] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20275.938148] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20275.938150] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20275.938151] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [20275.938152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20275.938153] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [20282.221506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20282.221511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20282.221514] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20282.221516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20282.221518] Call Trace: [20282.221536] dump_stack+0x85/0xbf [20282.221542] swiotlb_alloc_coherent+0x1be/0x1d0 [20282.221553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20282.221579] ttm_dma_populate+0x25e/0x350 [ttm] [20282.221589] ttm_tt_bind+0x2c/0x60 [ttm] [20282.221595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20282.221609] ttm_bo_validate+0x189/0x1a0 [ttm] [20282.221613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20282.221623] ? mutex_trylock+0xcd/0xe0 [20282.221631] ttm_bo_init_reserved+0x459/0x500 [ttm] [20282.221674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20282.221706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20282.221744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20282.221780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20282.221814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20282.221840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20282.221872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20282.221888] drm_ioctl_kernel+0x5b/0xb0 [drm] [20282.221909] drm_ioctl+0x2d5/0x370 [drm] [20282.221935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20282.221942] ? __pm_runtime_resume+0x54/0x90 [20282.221950] ? trace_hardirqs_on_caller+0xed/0x180 [20282.221979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20282.221986] do_vfs_ioctl+0xa5/0x6e0 [20282.221998] SyS_ioctl+0x74/0x80 [20282.222005] do_syscall_64+0x79/0x220 [20282.222010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20282.222013] RIP: 0033:0x7fd8d64ef0f7 [20282.222015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20282.222020] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20282.222022] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20282.222024] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [20282.222026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20282.222028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [20288.410560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20288.410573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20288.410575] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20288.410577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20288.410578] Call Trace: [20288.410585] dump_stack+0x85/0xbf [20288.410589] swiotlb_alloc_coherent+0x1be/0x1d0 [20288.410598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20288.410607] ttm_dma_populate+0x25e/0x350 [ttm] [20288.410613] ttm_tt_bind+0x2c/0x60 [ttm] [20288.410617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20288.410625] ttm_bo_validate+0x189/0x1a0 [ttm] [20288.410628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20288.410634] ? mutex_trylock+0xcd/0xe0 [20288.410639] ttm_bo_init_reserved+0x459/0x500 [ttm] [20288.410676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20288.410701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20288.410707] ? __lock_acquire+0x2d4/0x1340 [20288.410731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20288.410756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20288.410781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20288.410801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20288.410825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20288.410839] drm_ioctl_kernel+0x5b/0xb0 [drm] [20288.410847] drm_ioctl+0x2d5/0x370 [drm] [20288.410867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20288.410872] ? __pm_runtime_resume+0x54/0x90 [20288.410876] ? trace_hardirqs_on_caller+0xed/0x180 [20288.410897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20288.410903] do_vfs_ioctl+0xa5/0x6e0 [20288.410909] SyS_ioctl+0x74/0x80 [20288.410914] do_syscall_64+0x79/0x220 [20288.410917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20288.410920] RIP: 0033:0x7fd8d64ef0f7 [20288.410922] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20288.410924] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20288.410926] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20288.410927] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [20288.410928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20288.410929] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20289.779559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20289.779563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20289.779565] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20289.779567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20289.779568] Call Trace: [20289.779574] dump_stack+0x85/0xbf [20289.779579] swiotlb_alloc_coherent+0x1be/0x1d0 [20289.779586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20289.779605] ttm_dma_populate+0x25e/0x350 [ttm] [20289.779611] ttm_tt_bind+0x2c/0x60 [ttm] [20289.779615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20289.779622] ttm_bo_validate+0x189/0x1a0 [ttm] [20289.779626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20289.779631] ? mutex_trylock+0xcd/0xe0 [20289.779636] ttm_bo_init_reserved+0x459/0x500 [ttm] [20289.779668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20289.779689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20289.779694] ? __lock_acquire+0x2d4/0x1340 [20289.779725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20289.779748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20289.779770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20289.779787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20289.779807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20289.779819] drm_ioctl_kernel+0x5b/0xb0 [drm] [20289.779827] drm_ioctl+0x2d5/0x370 [drm] [20289.779854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20289.779858] ? __pm_runtime_resume+0x54/0x90 [20289.779863] ? trace_hardirqs_on_caller+0xed/0x180 [20289.779880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20289.779885] do_vfs_ioctl+0xa5/0x6e0 [20289.779892] SyS_ioctl+0x74/0x80 [20289.779896] do_syscall_64+0x79/0x220 [20289.779899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20289.779902] RIP: 0033:0x7fd8d64ef0f7 [20289.779903] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20289.779906] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20289.779907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20289.779908] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20289.779909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20289.779911] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20290.761763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20290.761767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20290.761769] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20290.761770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20290.761772] Call Trace: [20290.761778] dump_stack+0x85/0xbf [20290.761783] swiotlb_alloc_coherent+0x1be/0x1d0 [20290.761790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20290.761799] ttm_dma_populate+0x25e/0x350 [ttm] [20290.761805] ttm_tt_bind+0x2c/0x60 [ttm] [20290.761809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20290.761817] ttm_bo_validate+0x189/0x1a0 [ttm] [20290.761820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20290.761826] ? mutex_trylock+0xcd/0xe0 [20290.761831] ttm_bo_init_reserved+0x459/0x500 [ttm] [20290.761861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20290.761881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20290.761887] ? __lock_acquire+0x2d4/0x1340 [20290.761906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20290.761929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20290.761950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.761966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20290.761986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.761997] drm_ioctl_kernel+0x5b/0xb0 [drm] [20290.762005] drm_ioctl+0x2d5/0x370 [drm] [20290.762022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.762026] ? __pm_runtime_resume+0x54/0x90 [20290.762031] ? trace_hardirqs_on_caller+0xed/0x180 [20290.762048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20290.762053] do_vfs_ioctl+0xa5/0x6e0 [20290.762060] SyS_ioctl+0x74/0x80 [20290.762065] do_syscall_64+0x79/0x220 [20290.762068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20290.762070] RIP: 0033:0x7fd8d64ef0f7 [20290.762071] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20290.762074] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20290.762076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20290.762077] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20290.762078] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20290.762079] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [20290.855632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20290.855635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20290.855638] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20290.855639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20290.855640] Call Trace: [20290.855647] dump_stack+0x85/0xbf [20290.855651] swiotlb_alloc_coherent+0x1be/0x1d0 [20290.855659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20290.855668] ttm_dma_populate+0x25e/0x350 [ttm] [20290.855674] ttm_tt_bind+0x2c/0x60 [ttm] [20290.855678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20290.855686] ttm_bo_validate+0x189/0x1a0 [ttm] [20290.855690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20290.855695] ? mutex_trylock+0xcd/0xe0 [20290.855700] ttm_bo_init_reserved+0x459/0x500 [ttm] [20290.855731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20290.855752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20290.855774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20290.855797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20290.855818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.855835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20290.855855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.855866] drm_ioctl_kernel+0x5b/0xb0 [drm] [20290.855874] drm_ioctl+0x2d5/0x370 [drm] [20290.855891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20290.855896] ? __pm_runtime_resume+0x54/0x90 [20290.855901] ? trace_hardirqs_on_caller+0xed/0x180 [20290.855919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20290.855924] do_vfs_ioctl+0xa5/0x6e0 [20290.855930] SyS_ioctl+0x74/0x80 [20290.855935] do_syscall_64+0x79/0x220 [20290.855938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20290.855941] RIP: 0033:0x7fd8d64ef0f7 [20290.855942] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20290.855945] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20290.855946] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20290.855947] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [20290.855948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20290.855950] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [20302.251495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20302.251498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20302.251501] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20302.251502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20302.251503] Call Trace: [20302.251510] dump_stack+0x85/0xbf [20302.251514] swiotlb_alloc_coherent+0x1be/0x1d0 [20302.251522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20302.251531] ttm_dma_populate+0x25e/0x350 [ttm] [20302.251537] ttm_tt_bind+0x2c/0x60 [ttm] [20302.251541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20302.251548] ttm_bo_validate+0x189/0x1a0 [ttm] [20302.251551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20302.251557] ? mutex_trylock+0xcd/0xe0 [20302.251562] ttm_bo_init_reserved+0x459/0x500 [ttm] [20302.251594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20302.251629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20302.251664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20302.251686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20302.251707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20302.251724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20302.251744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20302.251755] drm_ioctl_kernel+0x5b/0xb0 [drm] [20302.251763] drm_ioctl+0x2d5/0x370 [drm] [20302.251779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20302.251784] ? __pm_runtime_resume+0x54/0x90 [20302.251789] ? trace_hardirqs_on_caller+0xed/0x180 [20302.251811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20302.251819] do_vfs_ioctl+0xa5/0x6e0 [20302.251831] SyS_ioctl+0x74/0x80 [20302.251838] do_syscall_64+0x79/0x220 [20302.251843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20302.251846] RIP: 0033:0x7fd8d64ef0f7 [20302.251849] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20302.251853] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20302.251855] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20302.251858] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20302.251859] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20302.251861] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [20303.529425] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20303.529428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20303.529431] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20303.529432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20303.529433] Call Trace: [20303.529440] dump_stack+0x85/0xbf [20303.529444] swiotlb_alloc_coherent+0x1be/0x1d0 [20303.529452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20303.529461] ttm_dma_populate+0x25e/0x350 [ttm] [20303.529467] ttm_tt_bind+0x2c/0x60 [ttm] [20303.529471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20303.529478] ttm_bo_validate+0x189/0x1a0 [ttm] [20303.529481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20303.529487] ? mutex_trylock+0xcd/0xe0 [20303.529492] ttm_bo_init_reserved+0x459/0x500 [ttm] [20303.529529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20303.529553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20303.529579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20303.529605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20303.529638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20303.529668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20303.529691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20303.529705] drm_ioctl_kernel+0x5b/0xb0 [drm] [20303.529714] drm_ioctl+0x2d5/0x370 [drm] [20303.529734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20303.529738] ? __pm_runtime_resume+0x54/0x90 [20303.529744] ? trace_hardirqs_on_caller+0xed/0x180 [20303.529765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20303.529770] do_vfs_ioctl+0xa5/0x6e0 [20303.529777] SyS_ioctl+0x74/0x80 [20303.529781] do_syscall_64+0x79/0x220 [20303.529785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20303.529787] RIP: 0033:0x7fd8d64ef0f7 [20303.529789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20303.529791] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20303.529792] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20303.529794] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20303.529795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20303.529796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20311.568174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20311.568177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20311.568180] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20311.568181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20311.568182] Call Trace: [20311.568189] dump_stack+0x85/0xbf [20311.568193] swiotlb_alloc_coherent+0x1be/0x1d0 [20311.568201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20311.568209] ttm_dma_populate+0x25e/0x350 [ttm] [20311.568215] ttm_tt_bind+0x2c/0x60 [ttm] [20311.568219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20311.568226] ttm_bo_validate+0x189/0x1a0 [ttm] [20311.568229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20311.568235] ? mutex_trylock+0xcd/0xe0 [20311.568240] ttm_bo_init_reserved+0x459/0x500 [ttm] [20311.568281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20311.568314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20311.568320] ? __lock_acquire+0x2d4/0x1340 [20311.568352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20311.568395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20311.568418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20311.568435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20311.568456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20311.568468] drm_ioctl_kernel+0x5b/0xb0 [drm] [20311.568476] drm_ioctl+0x2d5/0x370 [drm] [20311.568503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20311.568508] ? __pm_runtime_resume+0x54/0x90 [20311.568513] ? trace_hardirqs_on_caller+0xed/0x180 [20311.568531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20311.568536] do_vfs_ioctl+0xa5/0x6e0 [20311.568543] SyS_ioctl+0x74/0x80 [20311.568547] do_syscall_64+0x79/0x220 [20311.568550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20311.568553] RIP: 0033:0x7fd8d64ef0f7 [20311.568554] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20311.568557] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20311.568558] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20311.568559] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [20311.568561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20311.568562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20313.460422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20313.460425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20313.460427] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20313.460429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20313.460430] Call Trace: [20313.460436] dump_stack+0x85/0xbf [20313.460441] swiotlb_alloc_coherent+0x1be/0x1d0 [20313.460448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20313.460456] ttm_dma_populate+0x25e/0x350 [ttm] [20313.460462] ttm_tt_bind+0x2c/0x60 [ttm] [20313.460466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20313.460473] ttm_bo_validate+0x189/0x1a0 [ttm] [20313.460476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20313.460482] ? mutex_trylock+0xcd/0xe0 [20313.460487] ttm_bo_init_reserved+0x459/0x500 [ttm] [20313.460517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20313.460535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20313.460555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20313.460575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20313.460594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20313.460610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20313.460628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20313.460639] drm_ioctl_kernel+0x5b/0xb0 [drm] [20313.460646] drm_ioctl+0x2d5/0x370 [drm] [20313.460661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20313.460676] ? __pm_runtime_resume+0x54/0x90 [20313.460681] ? trace_hardirqs_on_caller+0xed/0x180 [20313.460707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20313.460712] do_vfs_ioctl+0xa5/0x6e0 [20313.460719] SyS_ioctl+0x74/0x80 [20313.460723] do_syscall_64+0x79/0x220 [20313.460726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20313.460729] RIP: 0033:0x7fd8d64ef0f7 [20313.460730] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20313.460733] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20313.460734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20313.460735] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [20313.460736] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20313.460738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [20317.200929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20317.200932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20317.200935] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20317.200936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20317.200937] Call Trace: [20317.200944] dump_stack+0x85/0xbf [20317.200948] swiotlb_alloc_coherent+0x1be/0x1d0 [20317.200956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20317.200965] ttm_dma_populate+0x25e/0x350 [ttm] [20317.200971] ttm_tt_bind+0x2c/0x60 [ttm] [20317.200974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20317.200982] ttm_bo_validate+0x189/0x1a0 [ttm] [20317.200985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20317.200991] ? mutex_trylock+0xcd/0xe0 [20317.200996] ttm_bo_init_reserved+0x459/0x500 [ttm] [20317.201025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20317.201047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20317.201052] ? __lock_acquire+0x2d4/0x1340 [20317.201073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20317.201095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20317.201117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20317.201136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20317.201158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20317.201173] drm_ioctl_kernel+0x5b/0xb0 [drm] [20317.201187] drm_ioctl+0x2d5/0x370 [drm] [20317.201215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20317.201222] ? __pm_runtime_resume+0x54/0x90 [20317.201229] ? trace_hardirqs_on_caller+0xed/0x180 [20317.201250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20317.201255] do_vfs_ioctl+0xa5/0x6e0 [20317.201261] SyS_ioctl+0x74/0x80 [20317.201266] do_syscall_64+0x79/0x220 [20317.201269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20317.201272] RIP: 0033:0x7fd8d64ef0f7 [20317.201273] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20317.201276] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [20317.201277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20317.201278] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [20317.201279] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20317.201281] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [20320.874661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20320.874665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20320.874667] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20320.874669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20320.874670] Call Trace: [20320.874677] dump_stack+0x85/0xbf [20320.874681] swiotlb_alloc_coherent+0x1be/0x1d0 [20320.874689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20320.874697] ttm_dma_populate+0x25e/0x350 [ttm] [20320.874703] ttm_tt_bind+0x2c/0x60 [ttm] [20320.874707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20320.874715] ttm_bo_validate+0x189/0x1a0 [ttm] [20320.874718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20320.874724] ? mutex_trylock+0xcd/0xe0 [20320.874729] ttm_bo_init_reserved+0x459/0x500 [ttm] [20320.874759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20320.874780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20320.874786] ? __lock_acquire+0x2d4/0x1340 [20320.874806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20320.874829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20320.874851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20320.874868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20320.874888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20320.874900] drm_ioctl_kernel+0x5b/0xb0 [drm] [20320.874908] drm_ioctl+0x2d5/0x370 [drm] [20320.874924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20320.874929] ? __pm_runtime_resume+0x54/0x90 [20320.874933] ? trace_hardirqs_on_caller+0xed/0x180 [20320.874960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20320.874968] do_vfs_ioctl+0xa5/0x6e0 [20320.874980] SyS_ioctl+0x74/0x80 [20320.874988] do_syscall_64+0x79/0x220 [20320.874993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20320.874996] RIP: 0033:0x7fd8d64ef0f7 [20320.874998] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20320.875002] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20320.875004] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20320.875006] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [20320.875008] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20320.875010] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [20346.927496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20346.927501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20346.927505] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20346.927507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20346.927509] Call Trace: [20346.927518] dump_stack+0x85/0xbf [20346.927526] swiotlb_alloc_coherent+0x1be/0x1d0 [20346.927538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20346.927552] ttm_dma_populate+0x25e/0x350 [ttm] [20346.927562] ttm_tt_bind+0x2c/0x60 [ttm] [20346.927568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20346.927581] ttm_bo_validate+0x189/0x1a0 [ttm] [20346.927585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20346.927595] ? mutex_trylock+0xcd/0xe0 [20346.927603] ttm_bo_init_reserved+0x459/0x500 [ttm] [20346.927654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20346.927702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20346.927755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20346.927807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20346.927854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20346.927892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20346.927938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20346.927959] drm_ioctl_kernel+0x5b/0xb0 [drm] [20346.927988] drm_ioctl+0x2d5/0x370 [drm] [20346.928029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20346.928039] ? __pm_runtime_resume+0x54/0x90 [20346.928050] ? trace_hardirqs_on_caller+0xed/0x180 [20346.928093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20346.928103] do_vfs_ioctl+0xa5/0x6e0 [20346.928120] SyS_ioctl+0x74/0x80 [20346.928130] do_syscall_64+0x79/0x220 [20346.928138] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20346.928143] RIP: 0033:0x7fd8d64ef0f7 [20346.928146] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20346.928152] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20346.928155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20346.928158] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [20346.928161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20346.928164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20350.860882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20350.860887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20350.860890] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20350.860903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20350.860905] Call Trace: [20350.860913] dump_stack+0x85/0xbf [20350.860919] swiotlb_alloc_coherent+0x1be/0x1d0 [20350.860931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20350.860956] ttm_dma_populate+0x25e/0x350 [ttm] [20350.860967] ttm_tt_bind+0x2c/0x60 [ttm] [20350.860973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20350.860987] ttm_bo_validate+0x189/0x1a0 [ttm] [20350.860991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20350.861001] ? mutex_trylock+0xcd/0xe0 [20350.861009] ttm_bo_init_reserved+0x459/0x500 [ttm] [20350.861046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20350.861078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20350.861086] ? __lock_acquire+0x2d4/0x1340 [20350.861117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20350.861153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20350.861187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20350.861212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20350.861245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20350.861260] drm_ioctl_kernel+0x5b/0xb0 [drm] [20350.861273] drm_ioctl+0x2d5/0x370 [drm] [20350.861299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20350.861306] ? __pm_runtime_resume+0x54/0x90 [20350.861314] ? trace_hardirqs_on_caller+0xed/0x180 [20350.861342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20350.861349] do_vfs_ioctl+0xa5/0x6e0 [20350.861361] SyS_ioctl+0x74/0x80 [20350.861369] do_syscall_64+0x79/0x220 [20350.861374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20350.861377] RIP: 0033:0x7fd8d64ef0f7 [20350.861380] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20350.861384] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [20350.861386] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20350.861388] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [20350.861390] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20350.861392] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [20354.255368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20354.255371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20354.255374] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20354.255375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20354.255376] Call Trace: [20354.255392] dump_stack+0x85/0xbf [20354.255396] swiotlb_alloc_coherent+0x1be/0x1d0 [20354.255404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20354.255423] ttm_dma_populate+0x25e/0x350 [ttm] [20354.255429] ttm_tt_bind+0x2c/0x60 [ttm] [20354.255433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20354.255441] ttm_bo_validate+0x189/0x1a0 [ttm] [20354.255444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20354.255450] ? mutex_trylock+0xcd/0xe0 [20354.255455] ttm_bo_init_reserved+0x459/0x500 [ttm] [20354.255485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20354.255505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20354.255528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20354.255550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20354.255571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20354.255588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20354.255608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20354.255620] drm_ioctl_kernel+0x5b/0xb0 [drm] [20354.255627] drm_ioctl+0x2d5/0x370 [drm] [20354.255644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20354.255649] ? __pm_runtime_resume+0x54/0x90 [20354.255653] ? trace_hardirqs_on_caller+0xed/0x180 [20354.255671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20354.255676] do_vfs_ioctl+0xa5/0x6e0 [20354.255682] SyS_ioctl+0x74/0x80 [20354.255687] do_syscall_64+0x79/0x220 [20354.255690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20354.255692] RIP: 0033:0x7fd8d64ef0f7 [20354.255694] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20354.255696] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [20354.255698] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20354.255699] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [20354.255700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20354.255701] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [20361.011480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20361.011483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20361.011486] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20361.011487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20361.011488] Call Trace: [20361.011495] dump_stack+0x85/0xbf [20361.011499] swiotlb_alloc_coherent+0x1be/0x1d0 [20361.011506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20361.011515] ttm_dma_populate+0x25e/0x350 [ttm] [20361.011521] ttm_tt_bind+0x2c/0x60 [ttm] [20361.011525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20361.011533] ttm_bo_validate+0x189/0x1a0 [ttm] [20361.011536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20361.011542] ? mutex_trylock+0xcd/0xe0 [20361.011547] ttm_bo_init_reserved+0x459/0x500 [ttm] [20361.011578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20361.011600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20361.011623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20361.011646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20361.011666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20361.011683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20361.011702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20361.011713] drm_ioctl_kernel+0x5b/0xb0 [drm] [20361.011721] drm_ioctl+0x2d5/0x370 [drm] [20361.011737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20361.011742] ? __pm_runtime_resume+0x54/0x90 [20361.011747] ? trace_hardirqs_on_caller+0xed/0x180 [20361.011764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20361.011769] do_vfs_ioctl+0xa5/0x6e0 [20361.011776] SyS_ioctl+0x74/0x80 [20361.011781] do_syscall_64+0x79/0x220 [20361.011784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20361.011786] RIP: 0033:0x7fd8d64ef0f7 [20361.011788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20361.011790] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20361.011792] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20361.011793] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20361.011794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20361.011795] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20364.448626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20364.448631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20364.448634] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20364.448637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20364.448638] Call Trace: [20364.448647] dump_stack+0x85/0xbf [20364.448653] swiotlb_alloc_coherent+0x1be/0x1d0 [20364.448665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20364.448680] ttm_dma_populate+0x25e/0x350 [ttm] [20364.448690] ttm_tt_bind+0x2c/0x60 [ttm] [20364.448696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20364.448710] ttm_bo_validate+0x189/0x1a0 [ttm] [20364.448714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20364.448723] ? mutex_trylock+0xcd/0xe0 [20364.448731] ttm_bo_init_reserved+0x459/0x500 [ttm] [20364.448778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20364.448809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20364.448817] ? __lock_acquire+0x2d4/0x1340 [20364.448848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20364.448883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20364.448914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20364.448941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20364.448973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20364.448998] drm_ioctl_kernel+0x5b/0xb0 [drm] [20364.449011] drm_ioctl+0x2d5/0x370 [drm] [20364.449038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20364.449045] ? __pm_runtime_resume+0x54/0x90 [20364.449051] ? trace_hardirqs_on_caller+0xed/0x180 [20364.449079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20364.449087] do_vfs_ioctl+0xa5/0x6e0 [20364.449098] SyS_ioctl+0x74/0x80 [20364.449104] do_syscall_64+0x79/0x220 [20364.449109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20364.449113] RIP: 0033:0x7fd8d64ef0f7 [20364.449115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20364.449119] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20364.449121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20364.449123] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [20364.449125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20364.449127] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [20380.904678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20380.904681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20380.904684] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20380.904685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20380.904686] Call Trace: [20380.904693] dump_stack+0x85/0xbf [20380.904697] swiotlb_alloc_coherent+0x1be/0x1d0 [20380.904705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20380.904714] ttm_dma_populate+0x25e/0x350 [ttm] [20380.904721] ttm_tt_bind+0x2c/0x60 [ttm] [20380.904725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20380.904733] ttm_bo_validate+0x189/0x1a0 [ttm] [20380.904736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20380.904742] ? mutex_trylock+0xcd/0xe0 [20380.904747] ttm_bo_init_reserved+0x459/0x500 [ttm] [20380.904778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20380.904799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20380.904805] ? __lock_acquire+0x2d4/0x1340 [20380.904825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20380.904848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20380.904870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20380.904887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20380.904907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20380.904919] drm_ioctl_kernel+0x5b/0xb0 [drm] [20380.904927] drm_ioctl+0x2d5/0x370 [drm] [20380.904943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20380.904948] ? __pm_runtime_resume+0x54/0x90 [20380.904952] ? trace_hardirqs_on_caller+0xed/0x180 [20380.904970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20380.904976] do_vfs_ioctl+0xa5/0x6e0 [20380.904997] SyS_ioctl+0x74/0x80 [20380.905002] do_syscall_64+0x79/0x220 [20380.905005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20380.905008] RIP: 0033:0x7fd8d64ef0f7 [20380.905009] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20380.905022] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20380.905024] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20380.905025] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [20380.905026] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20380.905027] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [20410.900217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20410.900221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20410.900223] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20410.900225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20410.900226] Call Trace: [20410.900232] dump_stack+0x85/0xbf [20410.900237] swiotlb_alloc_coherent+0x1be/0x1d0 [20410.900244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20410.900253] ttm_dma_populate+0x25e/0x350 [ttm] [20410.900259] ttm_tt_bind+0x2c/0x60 [ttm] [20410.900263] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20410.900271] ttm_bo_validate+0x189/0x1a0 [ttm] [20410.900274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20410.900279] ? mutex_trylock+0xcd/0xe0 [20410.900284] ttm_bo_init_reserved+0x459/0x500 [ttm] [20410.900315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20410.900336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20410.900342] ? __lock_acquire+0x2d4/0x1340 [20410.900361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20410.900384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20410.900407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20410.900424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20410.900444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20410.900455] drm_ioctl_kernel+0x5b/0xb0 [drm] [20410.900462] drm_ioctl+0x2d5/0x370 [drm] [20410.900479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20410.900484] ? __pm_runtime_resume+0x54/0x90 [20410.900488] ? trace_hardirqs_on_caller+0xed/0x180 [20410.900506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20410.900511] do_vfs_ioctl+0xa5/0x6e0 [20410.900517] SyS_ioctl+0x74/0x80 [20410.900522] do_syscall_64+0x79/0x220 [20410.900525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20410.900527] RIP: 0033:0x7fd8d64ef0f7 [20410.900529] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20410.900531] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20410.900533] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20410.900534] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [20410.900535] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20410.900536] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [20411.500726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20411.500730] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20411.500734] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20411.500735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20411.500737] Call Trace: [20411.500745] dump_stack+0x85/0xbf [20411.500751] swiotlb_alloc_coherent+0x1be/0x1d0 [20411.500761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20411.500777] ttm_dma_populate+0x25e/0x350 [ttm] [20411.500787] ttm_tt_bind+0x2c/0x60 [ttm] [20411.500793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20411.500805] ttm_bo_validate+0x189/0x1a0 [ttm] [20411.500810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20411.500818] ? mutex_trylock+0xcd/0xe0 [20411.500826] ttm_bo_init_reserved+0x459/0x500 [ttm] [20411.500866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20411.500896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20411.500932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20411.500965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20411.500995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20411.501019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20411.501048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20411.501064] drm_ioctl_kernel+0x5b/0xb0 [drm] [20411.501077] drm_ioctl+0x2d5/0x370 [drm] [20411.501105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20411.501112] ? __pm_runtime_resume+0x54/0x90 [20411.501120] ? trace_hardirqs_on_caller+0xed/0x180 [20411.501149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20411.501156] do_vfs_ioctl+0xa5/0x6e0 [20411.501168] SyS_ioctl+0x74/0x80 [20411.501175] do_syscall_64+0x79/0x220 [20411.501180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20411.501184] RIP: 0033:0x7fd8d64ef0f7 [20411.501186] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20411.501190] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [20411.501192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20411.501194] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [20411.501197] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20411.501199] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [20413.683724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20413.683728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20413.683730] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20413.683731] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20413.683733] Call Trace: [20413.683739] dump_stack+0x85/0xbf [20413.683743] swiotlb_alloc_coherent+0x1be/0x1d0 [20413.683751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20413.683760] ttm_dma_populate+0x25e/0x350 [ttm] [20413.683765] ttm_tt_bind+0x2c/0x60 [ttm] [20413.683769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20413.683777] ttm_bo_validate+0x189/0x1a0 [ttm] [20413.683780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20413.683786] ? mutex_trylock+0xcd/0xe0 [20413.683791] ttm_bo_init_reserved+0x459/0x500 [ttm] [20413.683830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20413.683850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20413.683856] ? __lock_acquire+0x2d4/0x1340 [20413.683876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20413.683898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20413.683919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20413.683935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20413.683954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20413.683965] drm_ioctl_kernel+0x5b/0xb0 [drm] [20413.683983] drm_ioctl+0x2d5/0x370 [drm] [20413.684000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20413.684005] ? __pm_runtime_resume+0x54/0x90 [20413.684009] ? trace_hardirqs_on_caller+0xed/0x180 [20413.684027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20413.684032] do_vfs_ioctl+0xa5/0x6e0 [20413.684038] SyS_ioctl+0x74/0x80 [20413.684043] do_syscall_64+0x79/0x220 [20413.684047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20413.684049] RIP: 0033:0x7fd8d64ef0f7 [20413.684050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20413.684053] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20413.684054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20413.684055] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [20413.684057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20413.684058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20415.284129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20415.284133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20415.284135] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20415.284136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20415.284138] Call Trace: [20415.284144] dump_stack+0x85/0xbf [20415.284148] swiotlb_alloc_coherent+0x1be/0x1d0 [20415.284166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20415.284174] ttm_dma_populate+0x25e/0x350 [ttm] [20415.284180] ttm_tt_bind+0x2c/0x60 [ttm] [20415.284184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20415.284191] ttm_bo_validate+0x189/0x1a0 [ttm] [20415.284194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20415.284200] ? mutex_trylock+0xcd/0xe0 [20415.284205] ttm_bo_init_reserved+0x459/0x500 [ttm] [20415.284235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20415.284255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20415.284261] ? __lock_acquire+0x2d4/0x1340 [20415.284280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20415.284303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20415.284324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20415.284340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20415.284360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20415.284372] drm_ioctl_kernel+0x5b/0xb0 [drm] [20415.284379] drm_ioctl+0x2d5/0x370 [drm] [20415.284396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20415.284401] ? __pm_runtime_resume+0x54/0x90 [20415.284405] ? trace_hardirqs_on_caller+0xed/0x180 [20415.284422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20415.284427] do_vfs_ioctl+0xa5/0x6e0 [20415.284434] SyS_ioctl+0x74/0x80 [20415.284438] do_syscall_64+0x79/0x220 [20415.284441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20415.284443] RIP: 0033:0x7fd8d64ef0f7 [20415.284445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20415.284447] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [20415.284449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20415.284450] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [20415.284451] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20415.284452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20417.078095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20417.078099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20417.078102] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20417.078103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20417.078104] Call Trace: [20417.078111] dump_stack+0x85/0xbf [20417.078116] swiotlb_alloc_coherent+0x1be/0x1d0 [20417.078124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20417.078133] ttm_dma_populate+0x25e/0x350 [ttm] [20417.078140] ttm_tt_bind+0x2c/0x60 [ttm] [20417.078144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20417.078152] ttm_bo_validate+0x189/0x1a0 [ttm] [20417.078156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20417.078162] ? mutex_trylock+0xcd/0xe0 [20417.078167] ttm_bo_init_reserved+0x459/0x500 [ttm] [20417.078202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20417.078226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20417.078232] ? __lock_acquire+0x2d4/0x1340 [20417.078253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20417.078277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20417.078299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20417.078316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20417.078337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20417.078349] drm_ioctl_kernel+0x5b/0xb0 [drm] [20417.078358] drm_ioctl+0x2d5/0x370 [drm] [20417.078375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20417.078380] ? __pm_runtime_resume+0x54/0x90 [20417.078385] ? trace_hardirqs_on_caller+0xed/0x180 [20417.078403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20417.078409] do_vfs_ioctl+0xa5/0x6e0 [20417.078416] SyS_ioctl+0x74/0x80 [20417.078420] do_syscall_64+0x79/0x220 [20417.078424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20417.078426] RIP: 0033:0x7fd8d64ef0f7 [20417.078428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20417.078430] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [20417.078432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20417.078433] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [20417.078434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20417.078436] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [20421.347595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20421.347598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20421.347600] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20421.347602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20421.347603] Call Trace: [20421.347610] dump_stack+0x85/0xbf [20421.347614] swiotlb_alloc_coherent+0x1be/0x1d0 [20421.347621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20421.347630] ttm_dma_populate+0x25e/0x350 [ttm] [20421.347636] ttm_tt_bind+0x2c/0x60 [ttm] [20421.347639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20421.347647] ttm_bo_validate+0x189/0x1a0 [ttm] [20421.347650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20421.347655] ? mutex_trylock+0xcd/0xe0 [20421.347660] ttm_bo_init_reserved+0x459/0x500 [ttm] [20421.347691] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20421.347711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20421.347733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20421.347755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20421.347776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20421.347793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20421.347813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20421.347824] drm_ioctl_kernel+0x5b/0xb0 [drm] [20421.347832] drm_ioctl+0x2d5/0x370 [drm] [20421.347848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20421.347853] ? __pm_runtime_resume+0x54/0x90 [20421.347857] ? trace_hardirqs_on_caller+0xed/0x180 [20421.347875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20421.347880] do_vfs_ioctl+0xa5/0x6e0 [20421.347886] SyS_ioctl+0x74/0x80 [20421.347891] do_syscall_64+0x79/0x220 [20421.347894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20421.347896] RIP: 0033:0x7fd8d64ef0f7 [20421.347898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20421.347900] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20421.347901] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20421.347903] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20421.347904] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20421.347905] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20422.568005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20422.568008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20422.568011] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20422.568012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20422.568013] Call Trace: [20422.568020] dump_stack+0x85/0xbf [20422.568024] swiotlb_alloc_coherent+0x1be/0x1d0 [20422.568032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20422.568051] ttm_dma_populate+0x25e/0x350 [ttm] [20422.568057] ttm_tt_bind+0x2c/0x60 [ttm] [20422.568061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20422.568068] ttm_bo_validate+0x189/0x1a0 [ttm] [20422.568071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20422.568077] ? mutex_trylock+0xcd/0xe0 [20422.568082] ttm_bo_init_reserved+0x459/0x500 [ttm] [20422.568112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20422.568132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20422.568138] ? __lock_acquire+0x2d4/0x1340 [20422.568157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20422.568179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20422.568200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20422.568216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20422.568235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20422.568247] drm_ioctl_kernel+0x5b/0xb0 [drm] [20422.568254] drm_ioctl+0x2d5/0x370 [drm] [20422.568271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20422.568275] ? __pm_runtime_resume+0x54/0x90 [20422.568279] ? trace_hardirqs_on_caller+0xed/0x180 [20422.568296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20422.568301] do_vfs_ioctl+0xa5/0x6e0 [20422.568308] SyS_ioctl+0x74/0x80 [20422.568312] do_syscall_64+0x79/0x220 [20422.568315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20422.568318] RIP: 0033:0x7fd8d64ef0f7 [20422.568319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20422.568321] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [20422.568323] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20422.568324] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [20422.568325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20422.568326] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20427.129341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20427.129355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20427.129357] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20427.129359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20427.129360] Call Trace: [20427.129367] dump_stack+0x85/0xbf [20427.129371] swiotlb_alloc_coherent+0x1be/0x1d0 [20427.129380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20427.129389] ttm_dma_populate+0x25e/0x350 [ttm] [20427.129396] ttm_tt_bind+0x2c/0x60 [ttm] [20427.129400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20427.129408] ttm_bo_validate+0x189/0x1a0 [ttm] [20427.129411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20427.129418] ? mutex_trylock+0xcd/0xe0 [20427.129424] ttm_bo_init_reserved+0x459/0x500 [ttm] [20427.129455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20427.129477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20427.129483] ? __lock_acquire+0x2d4/0x1340 [20427.129504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20427.129528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20427.129559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.129576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20427.129607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.129629] drm_ioctl_kernel+0x5b/0xb0 [drm] [20427.129637] drm_ioctl+0x2d5/0x370 [drm] [20427.129654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.129658] ? __pm_runtime_resume+0x54/0x90 [20427.129663] ? trace_hardirqs_on_caller+0xed/0x180 [20427.129681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20427.129686] do_vfs_ioctl+0xa5/0x6e0 [20427.129693] SyS_ioctl+0x74/0x80 [20427.129698] do_syscall_64+0x79/0x220 [20427.129701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20427.129703] RIP: 0033:0x7fd8d64ef0f7 [20427.129705] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20427.129707] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20427.129709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20427.129710] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20427.129711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20427.129712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20427.800774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20427.800777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20427.800780] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20427.800781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20427.800782] Call Trace: [20427.800788] dump_stack+0x85/0xbf [20427.800792] swiotlb_alloc_coherent+0x1be/0x1d0 [20427.800800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20427.800808] ttm_dma_populate+0x25e/0x350 [ttm] [20427.800814] ttm_tt_bind+0x2c/0x60 [ttm] [20427.800818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20427.800825] ttm_bo_validate+0x189/0x1a0 [ttm] [20427.800828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20427.800834] ? mutex_trylock+0xcd/0xe0 [20427.800839] ttm_bo_init_reserved+0x459/0x500 [ttm] [20427.800869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20427.800901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20427.800906] ? __lock_acquire+0x2d4/0x1340 [20427.800937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20427.800960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20427.800982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.800999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20427.801019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.801031] drm_ioctl_kernel+0x5b/0xb0 [drm] [20427.801039] drm_ioctl+0x2d5/0x370 [drm] [20427.801055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20427.801060] ? __pm_runtime_resume+0x54/0x90 [20427.801064] ? trace_hardirqs_on_caller+0xed/0x180 [20427.801082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20427.801087] do_vfs_ioctl+0xa5/0x6e0 [20427.801094] SyS_ioctl+0x74/0x80 [20427.801098] do_syscall_64+0x79/0x220 [20427.801101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20427.801104] RIP: 0033:0x7fd8d64ef0f7 [20427.801105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20427.801107] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [20427.801109] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20427.801110] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [20427.801111] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20427.801112] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [20431.659080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20431.659084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20431.659086] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20431.659088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20431.659089] Call Trace: [20431.659096] dump_stack+0x85/0xbf [20431.659100] swiotlb_alloc_coherent+0x1be/0x1d0 [20431.659107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20431.659116] ttm_dma_populate+0x25e/0x350 [ttm] [20431.659122] ttm_tt_bind+0x2c/0x60 [ttm] [20431.659126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20431.659133] ttm_bo_validate+0x189/0x1a0 [ttm] [20431.659136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20431.659142] ? mutex_trylock+0xcd/0xe0 [20431.659147] ttm_bo_init_reserved+0x459/0x500 [ttm] [20431.659177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20431.659198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20431.659203] ? __lock_acquire+0x2d4/0x1340 [20431.659223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20431.659246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20431.659267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20431.659284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20431.659304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20431.659316] drm_ioctl_kernel+0x5b/0xb0 [drm] [20431.659324] drm_ioctl+0x2d5/0x370 [drm] [20431.659341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20431.659345] ? __pm_runtime_resume+0x54/0x90 [20431.659349] ? trace_hardirqs_on_caller+0xed/0x180 [20431.659367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20431.659372] do_vfs_ioctl+0xa5/0x6e0 [20431.659378] SyS_ioctl+0x74/0x80 [20431.659383] do_syscall_64+0x79/0x220 [20431.659386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20431.659388] RIP: 0033:0x7fd8d64ef0f7 [20431.659390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20431.659393] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20431.659394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20431.659395] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [20431.659396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20431.659398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [20432.211442] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20432.211446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20432.211448] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20432.211450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20432.211451] Call Trace: [20432.211457] dump_stack+0x85/0xbf [20432.211461] swiotlb_alloc_coherent+0x1be/0x1d0 [20432.211469] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20432.211479] ttm_dma_populate+0x25e/0x350 [ttm] [20432.211485] ttm_tt_bind+0x2c/0x60 [ttm] [20432.211489] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20432.211497] ttm_bo_validate+0x189/0x1a0 [ttm] [20432.211500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20432.211506] ? mutex_trylock+0xcd/0xe0 [20432.211511] ttm_bo_init_reserved+0x459/0x500 [ttm] [20432.211540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20432.211561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20432.211567] ? __lock_acquire+0x2d4/0x1340 [20432.211587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20432.211610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20432.211631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20432.211648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20432.211667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20432.211679] drm_ioctl_kernel+0x5b/0xb0 [drm] [20432.211687] drm_ioctl+0x2d5/0x370 [drm] [20432.211714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20432.211719] ? __pm_runtime_resume+0x54/0x90 [20432.211723] ? trace_hardirqs_on_caller+0xed/0x180 [20432.211741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20432.211746] do_vfs_ioctl+0xa5/0x6e0 [20432.211752] SyS_ioctl+0x74/0x80 [20432.211757] do_syscall_64+0x79/0x220 [20432.211760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20432.211762] RIP: 0033:0x7fd8d64ef0f7 [20432.211764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20432.211766] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [20432.211767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20432.211769] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [20432.211770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20432.211771] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [20440.892537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20440.892540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20440.892543] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20440.892544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20440.892545] Call Trace: [20440.892552] dump_stack+0x85/0xbf [20440.892556] swiotlb_alloc_coherent+0x1be/0x1d0 [20440.892563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20440.892572] ttm_dma_populate+0x25e/0x350 [ttm] [20440.892578] ttm_tt_bind+0x2c/0x60 [ttm] [20440.892582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20440.892589] ttm_bo_validate+0x189/0x1a0 [ttm] [20440.892593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20440.892599] ? mutex_trylock+0xcd/0xe0 [20440.892604] ttm_bo_init_reserved+0x459/0x500 [ttm] [20440.892647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20440.892679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20440.892695] ? __lock_acquire+0x2d4/0x1340 [20440.892740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20440.892763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20440.892784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20440.892801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20440.892821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20440.892842] drm_ioctl_kernel+0x5b/0xb0 [drm] [20440.892850] drm_ioctl+0x2d5/0x370 [drm] [20440.892867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20440.892871] ? __pm_runtime_resume+0x54/0x90 [20440.892876] ? trace_hardirqs_on_caller+0xed/0x180 [20440.892893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20440.892898] do_vfs_ioctl+0xa5/0x6e0 [20440.892905] SyS_ioctl+0x74/0x80 [20440.892919] do_syscall_64+0x79/0x220 [20440.892922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20440.892925] RIP: 0033:0x7fd8d64ef0f7 [20440.892926] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20440.892929] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20440.892930] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20440.892931] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [20440.892932] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20440.892934] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [20456.519561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20456.519564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20456.519567] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20456.519568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20456.519569] Call Trace: [20456.519576] dump_stack+0x85/0xbf [20456.519581] swiotlb_alloc_coherent+0x1be/0x1d0 [20456.519588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20456.519597] ttm_dma_populate+0x25e/0x350 [ttm] [20456.519603] ttm_tt_bind+0x2c/0x60 [ttm] [20456.519607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20456.519614] ttm_bo_validate+0x189/0x1a0 [ttm] [20456.519617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20456.519623] ? mutex_trylock+0xcd/0xe0 [20456.519628] ttm_bo_init_reserved+0x459/0x500 [ttm] [20456.519660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20456.519681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20456.519687] ? __lock_acquire+0x2d4/0x1340 [20456.519707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20456.519730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20456.519750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20456.519767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20456.519788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20456.519799] drm_ioctl_kernel+0x5b/0xb0 [drm] [20456.519807] drm_ioctl+0x2d5/0x370 [drm] [20456.519823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20456.519828] ? __pm_runtime_resume+0x54/0x90 [20456.519832] ? trace_hardirqs_on_caller+0xed/0x180 [20456.519850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20456.519855] do_vfs_ioctl+0xa5/0x6e0 [20456.519861] SyS_ioctl+0x74/0x80 [20456.519866] do_syscall_64+0x79/0x220 [20456.519869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20456.519872] RIP: 0033:0x7fd8d64ef0f7 [20456.519873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20456.519876] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20456.519877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20456.519878] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [20456.519880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20456.519881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [20457.090747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20457.090750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20457.090753] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20457.090755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20457.090756] Call Trace: [20457.090762] dump_stack+0x85/0xbf [20457.090767] swiotlb_alloc_coherent+0x1be/0x1d0 [20457.090774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20457.090783] ttm_dma_populate+0x25e/0x350 [ttm] [20457.090789] ttm_tt_bind+0x2c/0x60 [ttm] [20457.090792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20457.090800] ttm_bo_validate+0x189/0x1a0 [ttm] [20457.090803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20457.090809] ? mutex_trylock+0xcd/0xe0 [20457.090814] ttm_bo_init_reserved+0x459/0x500 [ttm] [20457.090844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20457.090865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20457.090870] ? __lock_acquire+0x2d4/0x1340 [20457.090889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20457.090912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20457.090933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20457.090949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20457.090969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20457.090980] drm_ioctl_kernel+0x5b/0xb0 [drm] [20457.090988] drm_ioctl+0x2d5/0x370 [drm] [20457.091004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20457.091008] ? __pm_runtime_resume+0x54/0x90 [20457.091012] ? trace_hardirqs_on_caller+0xed/0x180 [20457.091030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20457.091035] do_vfs_ioctl+0xa5/0x6e0 [20457.091042] SyS_ioctl+0x74/0x80 [20457.091046] do_syscall_64+0x79/0x220 [20457.091049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20457.091052] RIP: 0033:0x7fd8d64ef0f7 [20457.091053] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20457.091056] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20457.091057] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20457.091058] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [20457.091059] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20457.091061] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [20458.983849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20458.983853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20458.983855] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20458.983857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20458.983858] Call Trace: [20458.983864] dump_stack+0x85/0xbf [20458.983869] swiotlb_alloc_coherent+0x1be/0x1d0 [20458.983876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20458.983885] ttm_dma_populate+0x25e/0x350 [ttm] [20458.983891] ttm_tt_bind+0x2c/0x60 [ttm] [20458.983895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20458.983903] ttm_bo_validate+0x189/0x1a0 [ttm] [20458.983906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20458.983912] ? mutex_trylock+0xcd/0xe0 [20458.983917] ttm_bo_init_reserved+0x459/0x500 [ttm] [20458.983947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20458.983968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20458.983973] ? __lock_acquire+0x2d4/0x1340 [20458.984005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20458.984039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20458.984062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20458.984086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20458.984119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20458.984134] drm_ioctl_kernel+0x5b/0xb0 [drm] [20458.984144] drm_ioctl+0x2d5/0x370 [drm] [20458.984161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20458.984165] ? __pm_runtime_resume+0x54/0x90 [20458.984170] ? trace_hardirqs_on_caller+0xed/0x180 [20458.984187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20458.984192] do_vfs_ioctl+0xa5/0x6e0 [20458.984199] SyS_ioctl+0x74/0x80 [20458.984204] do_syscall_64+0x79/0x220 [20458.984207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20458.984209] RIP: 0033:0x7fd8d64ef0f7 [20458.984211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20458.984213] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20458.984215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20458.984216] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [20458.984217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20458.984218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20459.784131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20459.784134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20459.784137] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20459.784138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20459.784140] Call Trace: [20459.784156] dump_stack+0x85/0xbf [20459.784161] swiotlb_alloc_coherent+0x1be/0x1d0 [20459.784169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20459.784178] ttm_dma_populate+0x25e/0x350 [ttm] [20459.784185] ttm_tt_bind+0x2c/0x60 [ttm] [20459.784189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20459.784196] ttm_bo_validate+0x189/0x1a0 [ttm] [20459.784199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20459.784206] ? mutex_trylock+0xcd/0xe0 [20459.784211] ttm_bo_init_reserved+0x459/0x500 [ttm] [20459.784244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20459.784269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20459.784275] ? __lock_acquire+0x2d4/0x1340 [20459.784299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20459.784325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20459.784349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20459.784369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20459.784393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20459.784407] drm_ioctl_kernel+0x5b/0xb0 [drm] [20459.784416] drm_ioctl+0x2d5/0x370 [drm] [20459.784436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20459.784441] ? __pm_runtime_resume+0x54/0x90 [20459.784445] ? trace_hardirqs_on_caller+0xed/0x180 [20459.784466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20459.784472] do_vfs_ioctl+0xa5/0x6e0 [20459.784479] SyS_ioctl+0x74/0x80 [20459.784484] do_syscall_64+0x79/0x220 [20459.784487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20459.784490] RIP: 0033:0x7fd8d64ef0f7 [20459.784491] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20459.784494] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [20459.784495] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20459.784496] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [20459.784498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20459.784499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [20470.899279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20470.899282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20470.899285] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20470.899286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20470.899288] Call Trace: [20470.899294] dump_stack+0x85/0xbf [20470.899298] swiotlb_alloc_coherent+0x1be/0x1d0 [20470.899306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20470.899315] ttm_dma_populate+0x25e/0x350 [ttm] [20470.899321] ttm_tt_bind+0x2c/0x60 [ttm] [20470.899325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20470.899333] ttm_bo_validate+0x189/0x1a0 [ttm] [20470.899336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20470.899342] ? mutex_trylock+0xcd/0xe0 [20470.899347] ttm_bo_init_reserved+0x459/0x500 [ttm] [20470.899377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20470.899398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20470.899404] ? __lock_acquire+0x2d4/0x1340 [20470.899424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20470.899446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20470.899468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20470.899484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20470.899505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20470.899517] drm_ioctl_kernel+0x5b/0xb0 [drm] [20470.899526] drm_ioctl+0x2d5/0x370 [drm] [20470.899542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20470.899547] ? __pm_runtime_resume+0x54/0x90 [20470.899552] ? trace_hardirqs_on_caller+0xed/0x180 [20470.899570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20470.899576] do_vfs_ioctl+0xa5/0x6e0 [20470.899582] SyS_ioctl+0x74/0x80 [20470.899588] do_syscall_64+0x79/0x220 [20470.899591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20470.899593] RIP: 0033:0x7fd8d64ef0f7 [20470.899595] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20470.899597] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20470.899599] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20470.899600] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [20470.899601] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20470.899603] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [20500.904025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20500.904029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20500.904031] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20500.904033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20500.904034] Call Trace: [20500.904040] dump_stack+0x85/0xbf [20500.904045] swiotlb_alloc_coherent+0x1be/0x1d0 [20500.904052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20500.904062] ttm_dma_populate+0x25e/0x350 [ttm] [20500.904068] ttm_tt_bind+0x2c/0x60 [ttm] [20500.904072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20500.904080] ttm_bo_validate+0x189/0x1a0 [ttm] [20500.904083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20500.904089] ? mutex_trylock+0xcd/0xe0 [20500.904094] ttm_bo_init_reserved+0x459/0x500 [ttm] [20500.904129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20500.904162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20500.904170] ? __lock_acquire+0x2d4/0x1340 [20500.904212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20500.904259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20500.904303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20500.904321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20500.904341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20500.904353] drm_ioctl_kernel+0x5b/0xb0 [drm] [20500.904360] drm_ioctl+0x2d5/0x370 [drm] [20500.904377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20500.904381] ? __pm_runtime_resume+0x54/0x90 [20500.904385] ? trace_hardirqs_on_caller+0xed/0x180 [20500.904404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20500.904409] do_vfs_ioctl+0xa5/0x6e0 [20500.904415] SyS_ioctl+0x74/0x80 [20500.904420] do_syscall_64+0x79/0x220 [20500.904423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20500.904425] RIP: 0033:0x7fd8d64ef0f7 [20500.904427] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20500.904429] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [20500.904431] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20500.904432] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [20500.904433] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20500.904434] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [20501.191198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20501.191212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20501.191216] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20501.191218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20501.191219] Call Trace: [20501.191227] dump_stack+0x85/0xbf [20501.191233] swiotlb_alloc_coherent+0x1be/0x1d0 [20501.191254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20501.191269] ttm_dma_populate+0x25e/0x350 [ttm] [20501.191276] ttm_tt_bind+0x2c/0x60 [ttm] [20501.191280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20501.191298] ttm_bo_validate+0x189/0x1a0 [ttm] [20501.191302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20501.191308] ? mutex_trylock+0xcd/0xe0 [20501.191313] ttm_bo_init_reserved+0x459/0x500 [ttm] [20501.191345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20501.191368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20501.191422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20501.191444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20501.191475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20501.191491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20501.191522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20501.191544] drm_ioctl_kernel+0x5b/0xb0 [drm] [20501.191552] drm_ioctl+0x2d5/0x370 [drm] [20501.191569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20501.191574] ? __pm_runtime_resume+0x54/0x90 [20501.191579] ? trace_hardirqs_on_caller+0xed/0x180 [20501.191607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20501.191612] do_vfs_ioctl+0xa5/0x6e0 [20501.191618] SyS_ioctl+0x74/0x80 [20501.191622] do_syscall_64+0x79/0x220 [20501.191625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20501.191628] RIP: 0033:0x7fd8d64ef0f7 [20501.191629] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20501.191632] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [20501.191633] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20501.191634] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [20501.191636] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20501.191637] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20527.429498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20527.429503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20527.429506] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20527.429508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20527.429509] Call Trace: [20527.429517] dump_stack+0x85/0xbf [20527.429523] swiotlb_alloc_coherent+0x1be/0x1d0 [20527.429535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20527.429551] ttm_dma_populate+0x25e/0x350 [ttm] [20527.429561] ttm_tt_bind+0x2c/0x60 [ttm] [20527.429568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20527.429581] ttm_bo_validate+0x189/0x1a0 [ttm] [20527.429585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20527.429591] ? mutex_trylock+0xcd/0xe0 [20527.429596] ttm_bo_init_reserved+0x459/0x500 [ttm] [20527.429628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20527.429649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20527.429671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20527.429694] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20527.429716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20527.429733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20527.429754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20527.429765] drm_ioctl_kernel+0x5b/0xb0 [drm] [20527.429773] drm_ioctl+0x2d5/0x370 [drm] [20527.429790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20527.429794] ? __pm_runtime_resume+0x54/0x90 [20527.429799] ? trace_hardirqs_on_caller+0xed/0x180 [20527.429817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20527.429822] do_vfs_ioctl+0xa5/0x6e0 [20527.429829] SyS_ioctl+0x74/0x80 [20527.429833] do_syscall_64+0x79/0x220 [20527.429836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20527.429839] RIP: 0033:0x7fd8d64ef0f7 [20527.429840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20527.429843] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20527.429844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20527.429845] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [20527.429847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20527.429848] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [20530.905610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20530.905613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20530.905615] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20530.905617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20530.905618] Call Trace: [20530.905624] dump_stack+0x85/0xbf [20530.905629] swiotlb_alloc_coherent+0x1be/0x1d0 [20530.905636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20530.905645] ttm_dma_populate+0x25e/0x350 [ttm] [20530.905650] ttm_tt_bind+0x2c/0x60 [ttm] [20530.905654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20530.905662] ttm_bo_validate+0x189/0x1a0 [ttm] [20530.905665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20530.905670] ? mutex_trylock+0xcd/0xe0 [20530.905676] ttm_bo_init_reserved+0x459/0x500 [ttm] [20530.905706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20530.905727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20530.905749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20530.905771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20530.905792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20530.905809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20530.905829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20530.905840] drm_ioctl_kernel+0x5b/0xb0 [drm] [20530.905847] drm_ioctl+0x2d5/0x370 [drm] [20530.905864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20530.905868] ? __pm_runtime_resume+0x54/0x90 [20530.905873] ? trace_hardirqs_on_caller+0xed/0x180 [20530.905891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20530.905896] do_vfs_ioctl+0xa5/0x6e0 [20530.905902] SyS_ioctl+0x74/0x80 [20530.905907] do_syscall_64+0x79/0x220 [20530.905910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20530.905912] RIP: 0033:0x7fd8d64ef0f7 [20530.905913] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20530.905916] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20530.905917] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20530.905918] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [20530.905920] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20530.905921] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [20560.875958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20560.875962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20560.875964] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20560.875966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20560.875967] Call Trace: [20560.875973] dump_stack+0x85/0xbf [20560.875978] swiotlb_alloc_coherent+0x1be/0x1d0 [20560.875986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20560.875995] ttm_dma_populate+0x25e/0x350 [ttm] [20560.876001] ttm_tt_bind+0x2c/0x60 [ttm] [20560.876005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20560.876013] ttm_bo_validate+0x189/0x1a0 [ttm] [20560.876016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20560.876022] ? mutex_trylock+0xcd/0xe0 [20560.876027] ttm_bo_init_reserved+0x459/0x500 [ttm] [20560.876057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20560.876078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20560.876084] ? __lock_acquire+0x2d4/0x1340 [20560.876104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20560.876126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20560.876148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20560.876165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20560.876195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20560.876207] drm_ioctl_kernel+0x5b/0xb0 [drm] [20560.876215] drm_ioctl+0x2d5/0x370 [drm] [20560.876231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20560.876235] ? __pm_runtime_resume+0x54/0x90 [20560.876240] ? trace_hardirqs_on_caller+0xed/0x180 [20560.876257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20560.876262] do_vfs_ioctl+0xa5/0x6e0 [20560.876268] SyS_ioctl+0x74/0x80 [20560.876273] do_syscall_64+0x79/0x220 [20560.876276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20560.876278] RIP: 0033:0x7fd8d64ef0f7 [20560.876279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20560.876282] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20560.876283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20560.876284] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [20560.876285] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20560.876287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [20570.214689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20570.214692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20570.214695] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20570.214696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20570.214698] Call Trace: [20570.214704] dump_stack+0x85/0xbf [20570.214709] swiotlb_alloc_coherent+0x1be/0x1d0 [20570.214716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20570.214725] ttm_dma_populate+0x25e/0x350 [ttm] [20570.214731] ttm_tt_bind+0x2c/0x60 [ttm] [20570.214735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20570.214742] ttm_bo_validate+0x189/0x1a0 [ttm] [20570.214746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20570.214751] ? mutex_trylock+0xcd/0xe0 [20570.214757] ttm_bo_init_reserved+0x459/0x500 [ttm] [20570.214789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20570.214817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20570.214851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20570.214885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20570.214912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20570.214928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20570.214948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20570.214959] drm_ioctl_kernel+0x5b/0xb0 [drm] [20570.214967] drm_ioctl+0x2d5/0x370 [drm] [20570.214985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20570.214992] ? __pm_runtime_resume+0x54/0x90 [20570.214999] ? trace_hardirqs_on_caller+0xed/0x180 [20570.215026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20570.215034] do_vfs_ioctl+0xa5/0x6e0 [20570.215065] SyS_ioctl+0x74/0x80 [20570.215073] do_syscall_64+0x79/0x220 [20570.215077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20570.215079] RIP: 0033:0x7fd8d64ef0f7 [20570.215081] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20570.215083] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20570.215085] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20570.215086] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [20570.215087] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20570.215089] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260ab0 [20590.890796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20590.890800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20590.890802] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20590.890804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20590.890805] Call Trace: [20590.890811] dump_stack+0x85/0xbf [20590.890816] swiotlb_alloc_coherent+0x1be/0x1d0 [20590.890823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20590.890833] ttm_dma_populate+0x25e/0x350 [ttm] [20590.890839] ttm_tt_bind+0x2c/0x60 [ttm] [20590.890843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20590.890851] ttm_bo_validate+0x189/0x1a0 [ttm] [20590.890854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20590.890869] ? mutex_trylock+0xcd/0xe0 [20590.890875] ttm_bo_init_reserved+0x459/0x500 [ttm] [20590.890906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20590.890927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20590.890951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20590.890990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20590.891012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20590.891048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20590.891069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20590.891080] drm_ioctl_kernel+0x5b/0xb0 [drm] [20590.891088] drm_ioctl+0x2d5/0x370 [drm] [20590.891104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20590.891109] ? __pm_runtime_resume+0x54/0x90 [20590.891114] ? trace_hardirqs_on_caller+0xed/0x180 [20590.891132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20590.891137] do_vfs_ioctl+0xa5/0x6e0 [20590.891143] SyS_ioctl+0x74/0x80 [20590.891148] do_syscall_64+0x79/0x220 [20590.891151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20590.891154] RIP: 0033:0x7fd8d64ef0f7 [20590.891155] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20590.891158] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20590.891159] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20590.891160] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [20590.891161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20590.891163] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [20594.109585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20594.109588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20594.109590] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20594.109592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20594.109593] Call Trace: [20594.109610] dump_stack+0x85/0xbf [20594.109614] swiotlb_alloc_coherent+0x1be/0x1d0 [20594.109621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20594.109630] ttm_dma_populate+0x25e/0x350 [ttm] [20594.109637] ttm_tt_bind+0x2c/0x60 [ttm] [20594.109641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20594.109659] ttm_bo_validate+0x189/0x1a0 [ttm] [20594.109662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20594.109668] ? mutex_trylock+0xcd/0xe0 [20594.109673] ttm_bo_init_reserved+0x459/0x500 [ttm] [20594.109704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20594.109725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20594.109748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20594.109771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20594.109802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.109818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20594.109838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.109849] drm_ioctl_kernel+0x5b/0xb0 [drm] [20594.109857] drm_ioctl+0x2d5/0x370 [drm] [20594.109873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.109878] ? __pm_runtime_resume+0x54/0x90 [20594.109882] ? trace_hardirqs_on_caller+0xed/0x180 [20594.109900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20594.109905] do_vfs_ioctl+0xa5/0x6e0 [20594.109911] SyS_ioctl+0x74/0x80 [20594.109916] do_syscall_64+0x79/0x220 [20594.109919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20594.109921] RIP: 0033:0x7fd8d64ef0f7 [20594.109923] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20594.109925] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [20594.109926] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20594.109928] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [20594.109929] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20594.109930] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [20594.643904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20594.643909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20594.643913] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20594.643915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20594.643917] Call Trace: [20594.643926] dump_stack+0x85/0xbf [20594.643932] swiotlb_alloc_coherent+0x1be/0x1d0 [20594.643943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20594.643959] ttm_dma_populate+0x25e/0x350 [ttm] [20594.643969] ttm_tt_bind+0x2c/0x60 [ttm] [20594.643975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20594.643993] ttm_bo_validate+0x189/0x1a0 [ttm] [20594.643997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20594.644002] ? mutex_trylock+0xcd/0xe0 [20594.644007] ttm_bo_init_reserved+0x459/0x500 [ttm] [20594.644060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20594.644080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20594.644086] ? __lock_acquire+0x2d4/0x1340 [20594.644105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20594.644127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20594.644148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.644164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20594.644184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.644195] drm_ioctl_kernel+0x5b/0xb0 [drm] [20594.644203] drm_ioctl+0x2d5/0x370 [drm] [20594.644218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20594.644222] ? __pm_runtime_resume+0x54/0x90 [20594.644226] ? trace_hardirqs_on_caller+0xed/0x180 [20594.644244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20594.644249] do_vfs_ioctl+0xa5/0x6e0 [20594.644255] SyS_ioctl+0x74/0x80 [20594.644260] do_syscall_64+0x79/0x220 [20594.644263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20594.644265] RIP: 0033:0x7fd8d64ef0f7 [20594.644266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20594.644269] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20594.644270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20594.644271] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [20594.644273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20594.644274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003260ab0 [20604.365740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20604.365743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20604.365746] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20604.365747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20604.365749] Call Trace: [20604.365765] dump_stack+0x85/0xbf [20604.365770] swiotlb_alloc_coherent+0x1be/0x1d0 [20604.365777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20604.365786] ttm_dma_populate+0x25e/0x350 [ttm] [20604.365792] ttm_tt_bind+0x2c/0x60 [ttm] [20604.365796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20604.365803] ttm_bo_validate+0x189/0x1a0 [ttm] [20604.365806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20604.365811] ? mutex_trylock+0xcd/0xe0 [20604.365816] ttm_bo_init_reserved+0x459/0x500 [ttm] [20604.365848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20604.365869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20604.365875] ? __lock_acquire+0x2d4/0x1340 [20604.365895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20604.365928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20604.365961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.365978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20604.366010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.366021] drm_ioctl_kernel+0x5b/0xb0 [drm] [20604.366032] drm_ioctl+0x2d5/0x370 [drm] [20604.366051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.366056] ? __pm_runtime_resume+0x54/0x90 [20604.366061] ? trace_hardirqs_on_caller+0xed/0x180 [20604.366078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20604.366083] do_vfs_ioctl+0xa5/0x6e0 [20604.366090] SyS_ioctl+0x74/0x80 [20604.366094] do_syscall_64+0x79/0x220 [20604.366097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20604.366100] RIP: 0033:0x7fd8d64ef0f7 [20604.366101] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20604.366104] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20604.366105] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20604.366106] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [20604.366108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20604.366109] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20610.087469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20610.087473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20610.087475] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20610.087476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20610.087478] Call Trace: [20610.087484] dump_stack+0x85/0xbf [20610.087489] swiotlb_alloc_coherent+0x1be/0x1d0 [20610.087497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20610.087506] ttm_dma_populate+0x25e/0x350 [ttm] [20610.087512] ttm_tt_bind+0x2c/0x60 [ttm] [20610.087516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20610.087524] ttm_bo_validate+0x189/0x1a0 [ttm] [20610.087527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20610.087533] ? mutex_trylock+0xcd/0xe0 [20610.087538] ttm_bo_init_reserved+0x459/0x500 [ttm] [20610.087587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20610.087615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20610.087645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20610.087676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20610.087718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20610.087754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20610.087780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20610.087792] drm_ioctl_kernel+0x5b/0xb0 [drm] [20610.087801] drm_ioctl+0x2d5/0x370 [drm] [20610.087819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20610.087824] ? __pm_runtime_resume+0x54/0x90 [20610.087829] ? trace_hardirqs_on_caller+0xed/0x180 [20610.087848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20610.087854] do_vfs_ioctl+0xa5/0x6e0 [20610.087861] SyS_ioctl+0x74/0x80 [20610.087866] do_syscall_64+0x79/0x220 [20610.087869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20610.087872] RIP: 0033:0x7fd8d64ef0f7 [20610.087873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20610.087876] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20610.087877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20610.087878] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20610.087880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20610.087881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [20611.441754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20611.441757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20611.441760] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20611.441761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20611.441762] Call Trace: [20611.441769] dump_stack+0x85/0xbf [20611.441773] swiotlb_alloc_coherent+0x1be/0x1d0 [20611.441781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20611.441791] ttm_dma_populate+0x25e/0x350 [ttm] [20611.441802] ttm_tt_bind+0x2c/0x60 [ttm] [20611.441808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20611.441821] ttm_bo_validate+0x189/0x1a0 [ttm] [20611.441826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20611.441835] ? mutex_trylock+0xcd/0xe0 [20611.441843] ttm_bo_init_reserved+0x459/0x500 [ttm] [20611.441888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20611.441919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20611.441924] ? __lock_acquire+0x2d4/0x1340 [20611.441945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20611.441968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20611.441990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20611.442007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20611.442038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20611.442049] drm_ioctl_kernel+0x5b/0xb0 [drm] [20611.442057] drm_ioctl+0x2d5/0x370 [drm] [20611.442075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20611.442089] ? __pm_runtime_resume+0x54/0x90 [20611.442094] ? trace_hardirqs_on_caller+0xed/0x180 [20611.442112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20611.442117] do_vfs_ioctl+0xa5/0x6e0 [20611.442123] SyS_ioctl+0x74/0x80 [20611.442128] do_syscall_64+0x79/0x220 [20611.442131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20611.442134] RIP: 0033:0x7fd8d64ef0f7 [20611.442135] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20611.442138] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20611.442139] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20611.442140] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [20611.442142] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20611.442143] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [20620.900409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20620.900413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20620.900415] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20620.900417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20620.900418] Call Trace: [20620.900425] dump_stack+0x85/0xbf [20620.900429] swiotlb_alloc_coherent+0x1be/0x1d0 [20620.900438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20620.900446] ttm_dma_populate+0x25e/0x350 [ttm] [20620.900452] ttm_tt_bind+0x2c/0x60 [ttm] [20620.900456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20620.900463] ttm_bo_validate+0x189/0x1a0 [ttm] [20620.900466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20620.900472] ? mutex_trylock+0xcd/0xe0 [20620.900477] ttm_bo_init_reserved+0x459/0x500 [ttm] [20620.900516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20620.900540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20620.900546] ? __lock_acquire+0x2d4/0x1340 [20620.900569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20620.900595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20620.900619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20620.900639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20620.900662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20620.900676] drm_ioctl_kernel+0x5b/0xb0 [drm] [20620.900684] drm_ioctl+0x2d5/0x370 [drm] [20620.900704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20620.900709] ? __pm_runtime_resume+0x54/0x90 [20620.900713] ? trace_hardirqs_on_caller+0xed/0x180 [20620.900734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20620.900739] do_vfs_ioctl+0xa5/0x6e0 [20620.900745] SyS_ioctl+0x74/0x80 [20620.900750] do_syscall_64+0x79/0x220 [20620.900753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20620.900756] RIP: 0033:0x7fd8d64ef0f7 [20620.900757] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20620.900760] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20620.900761] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20620.900762] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [20620.900764] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20620.900765] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [20627.806774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20627.806778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20627.806780] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20627.806781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20627.806783] Call Trace: [20627.806789] dump_stack+0x85/0xbf [20627.806793] swiotlb_alloc_coherent+0x1be/0x1d0 [20627.806801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20627.806809] ttm_dma_populate+0x25e/0x350 [ttm] [20627.806815] ttm_tt_bind+0x2c/0x60 [ttm] [20627.806819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20627.806826] ttm_bo_validate+0x189/0x1a0 [ttm] [20627.806829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20627.806835] ? mutex_trylock+0xcd/0xe0 [20627.806840] ttm_bo_init_reserved+0x459/0x500 [ttm] [20627.806871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20627.806891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20627.806913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20627.806935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20627.806956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20627.806973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20627.806993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20627.807004] drm_ioctl_kernel+0x5b/0xb0 [drm] [20627.807011] drm_ioctl+0x2d5/0x370 [drm] [20627.807028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20627.807033] ? __pm_runtime_resume+0x54/0x90 [20627.807037] ? trace_hardirqs_on_caller+0xed/0x180 [20627.807065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20627.807072] do_vfs_ioctl+0xa5/0x6e0 [20627.807082] SyS_ioctl+0x74/0x80 [20627.807089] do_syscall_64+0x79/0x220 [20627.807093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20627.807097] RIP: 0033:0x7fd8d64ef0f7 [20627.807099] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20627.807103] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [20627.807114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20627.807116] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [20627.807118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20627.807120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20628.977485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20628.977488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20628.977491] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20628.977492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20628.977493] Call Trace: [20628.977500] dump_stack+0x85/0xbf [20628.977504] swiotlb_alloc_coherent+0x1be/0x1d0 [20628.977511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20628.977519] ttm_dma_populate+0x25e/0x350 [ttm] [20628.977525] ttm_tt_bind+0x2c/0x60 [ttm] [20628.977529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20628.977536] ttm_bo_validate+0x189/0x1a0 [ttm] [20628.977539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20628.977545] ? mutex_trylock+0xcd/0xe0 [20628.977550] ttm_bo_init_reserved+0x459/0x500 [ttm] [20628.977579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20628.977600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20628.977605] ? __lock_acquire+0x2d4/0x1340 [20628.977625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20628.977647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20628.977668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20628.977685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20628.977704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20628.977716] drm_ioctl_kernel+0x5b/0xb0 [drm] [20628.977723] drm_ioctl+0x2d5/0x370 [drm] [20628.977739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20628.977744] ? __pm_runtime_resume+0x54/0x90 [20628.977748] ? trace_hardirqs_on_caller+0xed/0x180 [20628.977766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20628.977771] do_vfs_ioctl+0xa5/0x6e0 [20628.977777] SyS_ioctl+0x74/0x80 [20628.977782] do_syscall_64+0x79/0x220 [20628.977785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20628.977787] RIP: 0033:0x7fd8d64ef0f7 [20628.977788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20628.977791] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [20628.977792] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20628.977793] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [20628.977795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20628.977796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [20637.043444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20637.043448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20637.043450] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20637.043451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20637.043453] Call Trace: [20637.043459] dump_stack+0x85/0xbf [20637.043463] swiotlb_alloc_coherent+0x1be/0x1d0 [20637.043471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20637.043491] ttm_dma_populate+0x25e/0x350 [ttm] [20637.043497] ttm_tt_bind+0x2c/0x60 [ttm] [20637.043501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20637.043508] ttm_bo_validate+0x189/0x1a0 [ttm] [20637.043511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20637.043517] ? mutex_trylock+0xcd/0xe0 [20637.043523] ttm_bo_init_reserved+0x459/0x500 [ttm] [20637.043566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20637.043586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20637.043592] ? __lock_acquire+0x2d4/0x1340 [20637.043611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20637.043634] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20637.043654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20637.043671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20637.043690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20637.043701] drm_ioctl_kernel+0x5b/0xb0 [drm] [20637.043709] drm_ioctl+0x2d5/0x370 [drm] [20637.043725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20637.043730] ? __pm_runtime_resume+0x54/0x90 [20637.043734] ? trace_hardirqs_on_caller+0xed/0x180 [20637.043751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20637.043756] do_vfs_ioctl+0xa5/0x6e0 [20637.043763] SyS_ioctl+0x74/0x80 [20637.043767] do_syscall_64+0x79/0x220 [20637.043770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20637.043772] RIP: 0033:0x7fd8d64ef0f7 [20637.043774] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20637.043776] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20637.043778] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20637.043779] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20637.043780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20637.043781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [20638.244589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20638.244596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20638.244601] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20638.244605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20638.244608] Call Trace: [20638.244620] dump_stack+0x85/0xbf [20638.244629] swiotlb_alloc_coherent+0x1be/0x1d0 [20638.244646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20638.244673] ttm_dma_populate+0x25e/0x350 [ttm] [20638.244690] ttm_tt_bind+0x2c/0x60 [ttm] [20638.244701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20638.244724] ttm_bo_validate+0x189/0x1a0 [ttm] [20638.244732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20638.244748] ? mutex_trylock+0xcd/0xe0 [20638.244762] ttm_bo_init_reserved+0x459/0x500 [ttm] [20638.244819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20638.244869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20638.244929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20638.244988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20638.245043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20638.245084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20638.245137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20638.245157] drm_ioctl_kernel+0x5b/0xb0 [drm] [20638.245178] drm_ioctl+0x2d5/0x370 [drm] [20638.245222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20638.245234] ? __pm_runtime_resume+0x54/0x90 [20638.245247] ? trace_hardirqs_on_caller+0xed/0x180 [20638.245294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20638.245306] do_vfs_ioctl+0xa5/0x6e0 [20638.245326] SyS_ioctl+0x74/0x80 [20638.245338] do_syscall_64+0x79/0x220 [20638.245346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20638.245351] RIP: 0033:0x7fd8d64ef0f7 [20638.245355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20638.245362] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [20638.245366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20638.245370] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [20638.245373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20638.245377] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [20645.502114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20645.502118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20645.502121] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20645.502122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20645.502124] Call Trace: [20645.502131] dump_stack+0x85/0xbf [20645.502136] swiotlb_alloc_coherent+0x1be/0x1d0 [20645.502144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20645.502154] ttm_dma_populate+0x25e/0x350 [ttm] [20645.502160] ttm_tt_bind+0x2c/0x60 [ttm] [20645.502164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20645.502172] ttm_bo_validate+0x189/0x1a0 [ttm] [20645.502176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20645.502182] ? mutex_trylock+0xcd/0xe0 [20645.502187] ttm_bo_init_reserved+0x459/0x500 [ttm] [20645.502221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20645.502258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20645.502264] ? __lock_acquire+0x2d4/0x1340 [20645.502286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20645.502309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20645.502332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20645.502348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20645.502369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20645.502380] drm_ioctl_kernel+0x5b/0xb0 [drm] [20645.502389] drm_ioctl+0x2d5/0x370 [drm] [20645.502405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20645.502409] ? __pm_runtime_resume+0x54/0x90 [20645.502414] ? trace_hardirqs_on_caller+0xed/0x180 [20645.502432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20645.502437] do_vfs_ioctl+0xa5/0x6e0 [20645.502444] SyS_ioctl+0x74/0x80 [20645.502448] do_syscall_64+0x79/0x220 [20645.502452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20645.502454] RIP: 0033:0x7fd8d64ef0f7 [20645.502456] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20645.502458] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [20645.502460] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20645.502461] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [20645.502462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20645.502463] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20649.440955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20649.440958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20649.440961] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20649.440962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20649.440963] Call Trace: [20649.440970] dump_stack+0x85/0xbf [20649.440975] swiotlb_alloc_coherent+0x1be/0x1d0 [20649.440983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20649.440992] ttm_dma_populate+0x25e/0x350 [ttm] [20649.440998] ttm_tt_bind+0x2c/0x60 [ttm] [20649.441002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20649.441010] ttm_bo_validate+0x189/0x1a0 [ttm] [20649.441013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20649.441020] ? mutex_trylock+0xcd/0xe0 [20649.441025] ttm_bo_init_reserved+0x459/0x500 [ttm] [20649.441062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20649.441098] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20649.441104] ? __lock_acquire+0x2d4/0x1340 [20649.441130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20649.441156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20649.441180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20649.441200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20649.441224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20649.441238] drm_ioctl_kernel+0x5b/0xb0 [drm] [20649.441257] drm_ioctl+0x2d5/0x370 [drm] [20649.441287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20649.441292] ? __pm_runtime_resume+0x54/0x90 [20649.441296] ? trace_hardirqs_on_caller+0xed/0x180 [20649.441318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20649.441325] do_vfs_ioctl+0xa5/0x6e0 [20649.441335] SyS_ioctl+0x74/0x80 [20649.441343] do_syscall_64+0x79/0x220 [20649.441347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20649.441350] RIP: 0033:0x7fd8d64ef0f7 [20649.441352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20649.441356] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20649.441358] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20649.441360] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [20649.441372] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20649.441374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [20650.859895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20650.859898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20650.859901] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20650.859902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20650.859904] Call Trace: [20650.859910] dump_stack+0x85/0xbf [20650.859915] swiotlb_alloc_coherent+0x1be/0x1d0 [20650.859923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20650.859932] ttm_dma_populate+0x25e/0x350 [ttm] [20650.859938] ttm_tt_bind+0x2c/0x60 [ttm] [20650.859942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20650.859950] ttm_bo_validate+0x189/0x1a0 [ttm] [20650.859953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20650.859960] ? mutex_trylock+0xcd/0xe0 [20650.859965] ttm_bo_init_reserved+0x459/0x500 [ttm] [20650.859997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20650.860031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20650.860047] ? __lock_acquire+0x2d4/0x1340 [20650.860068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20650.860091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20650.860114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20650.860131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20650.860152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20650.860164] drm_ioctl_kernel+0x5b/0xb0 [drm] [20650.860173] drm_ioctl+0x2d5/0x370 [drm] [20650.860190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20650.860194] ? __pm_runtime_resume+0x54/0x90 [20650.860199] ? trace_hardirqs_on_caller+0xed/0x180 [20650.860217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20650.860223] do_vfs_ioctl+0xa5/0x6e0 [20650.860229] SyS_ioctl+0x74/0x80 [20650.860234] do_syscall_64+0x79/0x220 [20650.860237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20650.860240] RIP: 0033:0x7fd8d64ef0f7 [20650.860241] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20650.860246] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20650.860248] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20650.860250] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [20650.860252] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20650.860254] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [20655.638734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20655.638739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20655.638742] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20655.638744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20655.638746] Call Trace: [20655.638755] dump_stack+0x85/0xbf [20655.638761] swiotlb_alloc_coherent+0x1be/0x1d0 [20655.638772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20655.638787] ttm_dma_populate+0x25e/0x350 [ttm] [20655.638798] ttm_tt_bind+0x2c/0x60 [ttm] [20655.638805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20655.638818] ttm_bo_validate+0x189/0x1a0 [ttm] [20655.638823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20655.638833] ? mutex_trylock+0xcd/0xe0 [20655.638842] ttm_bo_init_reserved+0x459/0x500 [ttm] [20655.638882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20655.638914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20655.638950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20655.638985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20655.639019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20655.639046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20655.639079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20655.639092] drm_ioctl_kernel+0x5b/0xb0 [drm] [20655.639105] drm_ioctl+0x2d5/0x370 [drm] [20655.639132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20655.639138] ? __pm_runtime_resume+0x54/0x90 [20655.639146] ? trace_hardirqs_on_caller+0xed/0x180 [20655.639175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20655.639183] do_vfs_ioctl+0xa5/0x6e0 [20655.639194] SyS_ioctl+0x74/0x80 [20655.639202] do_syscall_64+0x79/0x220 [20655.639207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20655.639210] RIP: 0033:0x7fd8d64ef0f7 [20655.639213] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20655.639217] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20655.639219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20655.639221] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20655.639223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20655.639226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20656.840134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20656.840137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20656.840140] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20656.840141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20656.840142] Call Trace: [20656.840148] dump_stack+0x85/0xbf [20656.840153] swiotlb_alloc_coherent+0x1be/0x1d0 [20656.840160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20656.840168] ttm_dma_populate+0x25e/0x350 [ttm] [20656.840174] ttm_tt_bind+0x2c/0x60 [ttm] [20656.840178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20656.840186] ttm_bo_validate+0x189/0x1a0 [ttm] [20656.840189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20656.840194] ? mutex_trylock+0xcd/0xe0 [20656.840199] ttm_bo_init_reserved+0x459/0x500 [ttm] [20656.840231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20656.840251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20656.840257] ? __lock_acquire+0x2d4/0x1340 [20656.840276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20656.840298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20656.840319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20656.840336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20656.840356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20656.840367] drm_ioctl_kernel+0x5b/0xb0 [drm] [20656.840375] drm_ioctl+0x2d5/0x370 [drm] [20656.840391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20656.840395] ? __pm_runtime_resume+0x54/0x90 [20656.840400] ? trace_hardirqs_on_caller+0xed/0x180 [20656.840417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20656.840422] do_vfs_ioctl+0xa5/0x6e0 [20656.840430] SyS_ioctl+0x74/0x80 [20656.840437] do_syscall_64+0x79/0x220 [20656.840442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20656.840445] RIP: 0033:0x7fd8d64ef0f7 [20656.840447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20656.840451] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20656.840453] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20656.840455] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [20656.840457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20656.840459] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20672.298825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20672.298828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20672.298831] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20672.298832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20672.298833] Call Trace: [20672.298840] dump_stack+0x85/0xbf [20672.298844] swiotlb_alloc_coherent+0x1be/0x1d0 [20672.298852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20672.298860] ttm_dma_populate+0x25e/0x350 [ttm] [20672.298866] ttm_tt_bind+0x2c/0x60 [ttm] [20672.298870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20672.298878] ttm_bo_validate+0x189/0x1a0 [ttm] [20672.298881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20672.298886] ? mutex_trylock+0xcd/0xe0 [20672.298891] ttm_bo_init_reserved+0x459/0x500 [ttm] [20672.298922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20672.298942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20672.298964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20672.298985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20672.299006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20672.299022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20672.299042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20672.299053] drm_ioctl_kernel+0x5b/0xb0 [drm] [20672.299060] drm_ioctl+0x2d5/0x370 [drm] [20672.299077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20672.299081] ? __pm_runtime_resume+0x54/0x90 [20672.299086] ? trace_hardirqs_on_caller+0xed/0x180 [20672.299104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20672.299109] do_vfs_ioctl+0xa5/0x6e0 [20672.299115] SyS_ioctl+0x74/0x80 [20672.299120] do_syscall_64+0x79/0x220 [20672.299123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20672.299125] RIP: 0033:0x7fd8d64ef0f7 [20672.299127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20672.299129] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [20672.299130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20672.299132] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [20672.299133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20672.299134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20674.437451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20674.437454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20674.437456] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20674.437458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20674.437459] Call Trace: [20674.437465] dump_stack+0x85/0xbf [20674.437480] swiotlb_alloc_coherent+0x1be/0x1d0 [20674.437488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20674.437507] ttm_dma_populate+0x25e/0x350 [ttm] [20674.437513] ttm_tt_bind+0x2c/0x60 [ttm] [20674.437527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20674.437535] ttm_bo_validate+0x189/0x1a0 [ttm] [20674.437538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20674.437544] ? mutex_trylock+0xcd/0xe0 [20674.437549] ttm_bo_init_reserved+0x459/0x500 [ttm] [20674.437579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20674.437611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20674.437616] ? __lock_acquire+0x2d4/0x1340 [20674.437636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20674.437658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20674.437679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20674.437696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20674.437716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20674.437728] drm_ioctl_kernel+0x5b/0xb0 [drm] [20674.437735] drm_ioctl+0x2d5/0x370 [drm] [20674.437752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20674.437756] ? __pm_runtime_resume+0x54/0x90 [20674.437761] ? trace_hardirqs_on_caller+0xed/0x180 [20674.437778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20674.437783] do_vfs_ioctl+0xa5/0x6e0 [20674.437790] SyS_ioctl+0x74/0x80 [20674.437795] do_syscall_64+0x79/0x220 [20674.437798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20674.437801] RIP: 0033:0x7fd8d64ef0f7 [20674.437802] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20674.437805] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20674.437806] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20674.437807] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [20674.437809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20674.437810] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [20680.952254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20680.952257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20680.952260] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20680.952261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20680.952262] Call Trace: [20680.952269] dump_stack+0x85/0xbf [20680.952273] swiotlb_alloc_coherent+0x1be/0x1d0 [20680.952280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20680.952289] ttm_dma_populate+0x25e/0x350 [ttm] [20680.952295] ttm_tt_bind+0x2c/0x60 [ttm] [20680.952298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20680.952306] ttm_bo_validate+0x189/0x1a0 [ttm] [20680.952309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20680.952315] ? mutex_trylock+0xcd/0xe0 [20680.952320] ttm_bo_init_reserved+0x459/0x500 [ttm] [20680.952349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20680.952370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20680.952375] ? __lock_acquire+0x2d4/0x1340 [20680.952395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20680.952417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20680.952438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20680.952455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20680.952475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20680.952486] drm_ioctl_kernel+0x5b/0xb0 [drm] [20680.952494] drm_ioctl+0x2d5/0x370 [drm] [20680.952510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20680.952515] ? __pm_runtime_resume+0x54/0x90 [20680.952519] ? trace_hardirqs_on_caller+0xed/0x180 [20680.952536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20680.952541] do_vfs_ioctl+0xa5/0x6e0 [20680.952548] SyS_ioctl+0x74/0x80 [20680.952552] do_syscall_64+0x79/0x220 [20680.952555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20680.952558] RIP: 0033:0x7fd8d64ef0f7 [20680.952559] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20680.952561] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [20680.952563] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20680.952564] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [20680.952565] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20680.952566] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [20682.009670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20682.009673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20682.009675] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20682.009677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20682.009678] Call Trace: [20682.009685] dump_stack+0x85/0xbf [20682.009689] swiotlb_alloc_coherent+0x1be/0x1d0 [20682.009696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20682.009705] ttm_dma_populate+0x25e/0x350 [ttm] [20682.009711] ttm_tt_bind+0x2c/0x60 [ttm] [20682.009715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20682.009722] ttm_bo_validate+0x189/0x1a0 [ttm] [20682.009725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20682.009731] ? mutex_trylock+0xcd/0xe0 [20682.009736] ttm_bo_init_reserved+0x459/0x500 [ttm] [20682.009765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20682.009786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20682.009809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20682.009831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20682.009853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20682.009869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20682.009890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20682.009901] drm_ioctl_kernel+0x5b/0xb0 [drm] [20682.009909] drm_ioctl+0x2d5/0x370 [drm] [20682.009925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20682.009929] ? __pm_runtime_resume+0x54/0x90 [20682.009934] ? trace_hardirqs_on_caller+0xed/0x180 [20682.009952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20682.009957] do_vfs_ioctl+0xa5/0x6e0 [20682.009963] SyS_ioctl+0x74/0x80 [20682.009968] do_syscall_64+0x79/0x220 [20682.009971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20682.009973] RIP: 0033:0x7fd8d64ef0f7 [20682.009975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20682.009977] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [20682.009979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20682.009980] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [20682.009981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20682.009983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [20684.115098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20684.115101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20684.115104] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20684.115105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20684.115106] Call Trace: [20684.115112] dump_stack+0x85/0xbf [20684.115117] swiotlb_alloc_coherent+0x1be/0x1d0 [20684.115124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20684.115133] ttm_dma_populate+0x25e/0x350 [ttm] [20684.115139] ttm_tt_bind+0x2c/0x60 [ttm] [20684.115143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20684.115151] ttm_bo_validate+0x189/0x1a0 [ttm] [20684.115154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20684.115160] ? mutex_trylock+0xcd/0xe0 [20684.115165] ttm_bo_init_reserved+0x459/0x500 [ttm] [20684.115198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20684.115220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20684.115225] ? __lock_acquire+0x2d4/0x1340 [20684.115246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20684.115269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20684.115291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20684.115308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20684.115328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20684.115340] drm_ioctl_kernel+0x5b/0xb0 [drm] [20684.115348] drm_ioctl+0x2d5/0x370 [drm] [20684.115365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20684.115370] ? __pm_runtime_resume+0x54/0x90 [20684.115374] ? trace_hardirqs_on_caller+0xed/0x180 [20684.115393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20684.115398] do_vfs_ioctl+0xa5/0x6e0 [20684.115420] SyS_ioctl+0x74/0x80 [20684.115426] do_syscall_64+0x79/0x220 [20684.115429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20684.115432] RIP: 0033:0x7fd8d64ef0f7 [20684.115433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20684.115436] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20684.115437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20684.115439] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20684.115440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20684.115441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [20690.334641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20690.334645] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20690.334649] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20690.334651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20690.334652] Call Trace: [20690.334661] dump_stack+0x85/0xbf [20690.334676] swiotlb_alloc_coherent+0x1be/0x1d0 [20690.334698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20690.334711] ttm_dma_populate+0x25e/0x350 [ttm] [20690.334718] ttm_tt_bind+0x2c/0x60 [ttm] [20690.334722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20690.334731] ttm_bo_validate+0x189/0x1a0 [ttm] [20690.334734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20690.334741] ? mutex_trylock+0xcd/0xe0 [20690.334746] ttm_bo_init_reserved+0x459/0x500 [ttm] [20690.334781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20690.334809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20690.334834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20690.334868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20690.334890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20690.334907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20690.334932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20690.334956] drm_ioctl_kernel+0x5b/0xb0 [drm] [20690.334968] drm_ioctl+0x2d5/0x370 [drm] [20690.334986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20690.334990] ? __pm_runtime_resume+0x54/0x90 [20690.334996] ? trace_hardirqs_on_caller+0xed/0x180 [20690.335014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20690.335019] do_vfs_ioctl+0xa5/0x6e0 [20690.335026] SyS_ioctl+0x74/0x80 [20690.335031] do_syscall_64+0x79/0x220 [20690.335035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20690.335038] RIP: 0033:0x7fd8d64ef0f7 [20690.335039] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20690.335042] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20690.335043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20690.335044] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [20690.335046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20690.335047] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [20710.717068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20710.717072] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20710.717074] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20710.717076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20710.717077] Call Trace: [20710.717083] dump_stack+0x85/0xbf [20710.717088] swiotlb_alloc_coherent+0x1be/0x1d0 [20710.717095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20710.717104] ttm_dma_populate+0x25e/0x350 [ttm] [20710.717110] ttm_tt_bind+0x2c/0x60 [ttm] [20710.717114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20710.717122] ttm_bo_validate+0x189/0x1a0 [ttm] [20710.717125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20710.717130] ? mutex_trylock+0xcd/0xe0 [20710.717135] ttm_bo_init_reserved+0x459/0x500 [ttm] [20710.717166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20710.717188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20710.717194] ? __lock_acquire+0x2d4/0x1340 [20710.717225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20710.717247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20710.717276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.717302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20710.717335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.717350] drm_ioctl_kernel+0x5b/0xb0 [drm] [20710.717365] drm_ioctl+0x2d5/0x370 [drm] [20710.717403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.717408] ? __pm_runtime_resume+0x54/0x90 [20710.717412] ? trace_hardirqs_on_caller+0xed/0x180 [20710.717430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20710.717435] do_vfs_ioctl+0xa5/0x6e0 [20710.717442] SyS_ioctl+0x74/0x80 [20710.717447] do_syscall_64+0x79/0x220 [20710.717450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20710.717453] RIP: 0033:0x7fd8d64ef0f7 [20710.717454] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20710.717457] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20710.717458] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20710.717460] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [20710.717461] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20710.717462] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [20710.986815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20710.986818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20710.986821] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20710.986822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20710.986823] Call Trace: [20710.986830] dump_stack+0x85/0xbf [20710.986836] swiotlb_alloc_coherent+0x1be/0x1d0 [20710.986857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20710.986873] ttm_dma_populate+0x25e/0x350 [ttm] [20710.986883] ttm_tt_bind+0x2c/0x60 [ttm] [20710.986889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20710.986903] ttm_bo_validate+0x189/0x1a0 [ttm] [20710.986908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20710.986918] ? mutex_trylock+0xcd/0xe0 [20710.986925] ttm_bo_init_reserved+0x459/0x500 [ttm] [20710.986980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20710.987003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20710.987033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20710.987057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20710.987078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.987106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20710.987134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.987149] drm_ioctl_kernel+0x5b/0xb0 [drm] [20710.987162] drm_ioctl+0x2d5/0x370 [drm] [20710.987189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20710.987227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20710.987234] do_vfs_ioctl+0xa5/0x6e0 [20710.987247] SyS_ioctl+0x74/0x80 [20710.987254] do_syscall_64+0x79/0x220 [20710.987260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20710.987263] RIP: 0033:0x7fd8d64ef0f7 [20710.987265] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20710.987270] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20710.987272] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20710.987274] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [20710.987276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20710.987278] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [20733.287250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20733.287253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20733.287256] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20733.287257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20733.287258] Call Trace: [20733.287265] dump_stack+0x85/0xbf [20733.287269] swiotlb_alloc_coherent+0x1be/0x1d0 [20733.287277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20733.287285] ttm_dma_populate+0x25e/0x350 [ttm] [20733.287292] ttm_tt_bind+0x2c/0x60 [ttm] [20733.287296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20733.287304] ttm_bo_validate+0x189/0x1a0 [ttm] [20733.287308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20733.287314] ? mutex_trylock+0xcd/0xe0 [20733.287319] ttm_bo_init_reserved+0x459/0x500 [ttm] [20733.287364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20733.287398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20733.287428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20733.287472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20733.287512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20733.287537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20733.287585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20733.287599] drm_ioctl_kernel+0x5b/0xb0 [drm] [20733.287612] drm_ioctl+0x2d5/0x370 [drm] [20733.287638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20733.287645] ? __pm_runtime_resume+0x54/0x90 [20733.287652] ? trace_hardirqs_on_caller+0xed/0x180 [20733.287688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20733.287695] do_vfs_ioctl+0xa5/0x6e0 [20733.287705] SyS_ioctl+0x74/0x80 [20733.287711] do_syscall_64+0x79/0x220 [20733.287715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20733.287718] RIP: 0033:0x7fd8d64ef0f7 [20733.287720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20733.287724] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [20733.287725] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20733.287727] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [20733.287729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20733.287731] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [20739.594997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20739.595001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20739.595004] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20739.595005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20739.595006] Call Trace: [20739.595013] dump_stack+0x85/0xbf [20739.595018] swiotlb_alloc_coherent+0x1be/0x1d0 [20739.595026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20739.595035] ttm_dma_populate+0x25e/0x350 [ttm] [20739.595041] ttm_tt_bind+0x2c/0x60 [ttm] [20739.595046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20739.595053] ttm_bo_validate+0x189/0x1a0 [ttm] [20739.595056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20739.595062] ? mutex_trylock+0xcd/0xe0 [20739.595067] ttm_bo_init_reserved+0x459/0x500 [ttm] [20739.595105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20739.595130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20739.595136] ? __lock_acquire+0x2d4/0x1340 [20739.595160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20739.595187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20739.595211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.595232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20739.595255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.595270] drm_ioctl_kernel+0x5b/0xb0 [drm] [20739.595278] drm_ioctl+0x2d5/0x370 [drm] [20739.595298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.595303] ? __pm_runtime_resume+0x54/0x90 [20739.595307] ? trace_hardirqs_on_caller+0xed/0x180 [20739.595328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20739.595333] do_vfs_ioctl+0xa5/0x6e0 [20739.595341] SyS_ioctl+0x74/0x80 [20739.595346] do_syscall_64+0x79/0x220 [20739.595349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20739.595351] RIP: 0033:0x7fd8d64ef0f7 [20739.595353] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20739.595355] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20739.595357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20739.595358] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [20739.595359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20739.595361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [20740.910996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20740.911001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20740.911005] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20740.911006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20740.911008] Call Trace: [20740.911016] dump_stack+0x85/0xbf [20740.911021] swiotlb_alloc_coherent+0x1be/0x1d0 [20740.911031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20740.911046] ttm_dma_populate+0x25e/0x350 [ttm] [20740.911052] ttm_tt_bind+0x2c/0x60 [ttm] [20740.911055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20740.911063] ttm_bo_validate+0x189/0x1a0 [ttm] [20740.911065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20740.911071] ? mutex_trylock+0xcd/0xe0 [20740.911076] ttm_bo_init_reserved+0x459/0x500 [ttm] [20740.911107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20740.911127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20740.911132] ? __lock_acquire+0x2d4/0x1340 [20740.911154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20740.911189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20740.911221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.911244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20740.911272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.911287] drm_ioctl_kernel+0x5b/0xb0 [drm] [20740.911298] drm_ioctl+0x2d5/0x370 [drm] [20740.911314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.911319] ? __pm_runtime_resume+0x54/0x90 [20740.911323] ? trace_hardirqs_on_caller+0xed/0x180 [20740.911340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20740.911345] do_vfs_ioctl+0xa5/0x6e0 [20740.911352] SyS_ioctl+0x74/0x80 [20740.911356] do_syscall_64+0x79/0x220 [20740.911359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20740.911362] RIP: 0033:0x7fd8d64ef0f7 [20740.911363] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20740.911366] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [20740.911367] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20740.911368] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [20740.911369] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20740.911370] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [20818.296195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20818.296198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20818.296201] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20818.296202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20818.296203] Call Trace: [20818.296210] dump_stack+0x85/0xbf [20818.296225] swiotlb_alloc_coherent+0x1be/0x1d0 [20818.296233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20818.296242] ttm_dma_populate+0x25e/0x350 [ttm] [20818.296258] ttm_tt_bind+0x2c/0x60 [ttm] [20818.296262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20818.296270] ttm_bo_validate+0x189/0x1a0 [ttm] [20818.296273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20818.296279] ? mutex_trylock+0xcd/0xe0 [20818.296295] ttm_bo_init_reserved+0x459/0x500 [ttm] [20818.296327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20818.296368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20818.296376] ? __lock_acquire+0x2d4/0x1340 [20818.296405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20818.296457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20818.296487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20818.296520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20818.296550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20818.296564] drm_ioctl_kernel+0x5b/0xb0 [drm] [20818.296577] drm_ioctl+0x2d5/0x370 [drm] [20818.296604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20818.296610] ? __pm_runtime_resume+0x54/0x90 [20818.296617] ? trace_hardirqs_on_caller+0xed/0x180 [20818.296643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20818.296650] do_vfs_ioctl+0xa5/0x6e0 [20818.296659] SyS_ioctl+0x74/0x80 [20818.296664] do_syscall_64+0x79/0x220 [20818.296667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20818.296670] RIP: 0033:0x7fd8d64ef0f7 [20818.296671] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20818.296674] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [20818.296675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20818.296676] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [20818.296678] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20818.296679] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20830.947252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20830.947255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20830.947258] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20830.947259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20830.947260] Call Trace: [20830.947267] dump_stack+0x85/0xbf [20830.947271] swiotlb_alloc_coherent+0x1be/0x1d0 [20830.947279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20830.947288] ttm_dma_populate+0x25e/0x350 [ttm] [20830.947294] ttm_tt_bind+0x2c/0x60 [ttm] [20830.947298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20830.947305] ttm_bo_validate+0x189/0x1a0 [ttm] [20830.947308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20830.947314] ? mutex_trylock+0xcd/0xe0 [20830.947319] ttm_bo_init_reserved+0x459/0x500 [ttm] [20830.947356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20830.947379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20830.947385] ? __lock_acquire+0x2d4/0x1340 [20830.947408] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20830.947432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20830.947456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20830.947476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20830.947499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20830.947513] drm_ioctl_kernel+0x5b/0xb0 [drm] [20830.947521] drm_ioctl+0x2d5/0x370 [drm] [20830.947540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20830.947545] ? __pm_runtime_resume+0x54/0x90 [20830.947549] ? trace_hardirqs_on_caller+0xed/0x180 [20830.947570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20830.947575] do_vfs_ioctl+0xa5/0x6e0 [20830.947582] SyS_ioctl+0x74/0x80 [20830.947587] do_syscall_64+0x79/0x220 [20830.947590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20830.947592] RIP: 0033:0x7fd8d64ef0f7 [20830.947593] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20830.947596] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [20830.947597] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20830.947598] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [20830.947600] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20830.947601] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [20860.958609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20860.958612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20860.958614] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20860.958615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20860.958617] Call Trace: [20860.958623] dump_stack+0x85/0xbf [20860.958628] swiotlb_alloc_coherent+0x1be/0x1d0 [20860.958635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20860.958644] ttm_dma_populate+0x25e/0x350 [ttm] [20860.958650] ttm_tt_bind+0x2c/0x60 [ttm] [20860.958664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20860.958672] ttm_bo_validate+0x189/0x1a0 [ttm] [20860.958675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20860.958681] ? mutex_trylock+0xcd/0xe0 [20860.958686] ttm_bo_init_reserved+0x459/0x500 [ttm] [20860.958717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20860.958737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20860.958743] ? __lock_acquire+0x2d4/0x1340 [20860.958762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20860.958785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20860.958806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20860.958823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20860.958844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20860.958855] drm_ioctl_kernel+0x5b/0xb0 [drm] [20860.958863] drm_ioctl+0x2d5/0x370 [drm] [20860.958880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20860.958884] ? __pm_runtime_resume+0x54/0x90 [20860.958888] ? trace_hardirqs_on_caller+0xed/0x180 [20860.958906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20860.958912] do_vfs_ioctl+0xa5/0x6e0 [20860.958918] SyS_ioctl+0x74/0x80 [20860.958923] do_syscall_64+0x79/0x220 [20860.958926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20860.958929] RIP: 0033:0x7fd8d64ef0f7 [20860.958930] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20860.958933] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [20860.958934] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20860.958935] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [20860.958937] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20860.958938] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [20869.690102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20869.690105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20869.690107] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20869.690109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20869.690110] Call Trace: [20869.690117] dump_stack+0x85/0xbf [20869.690121] swiotlb_alloc_coherent+0x1be/0x1d0 [20869.690128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20869.690137] ttm_dma_populate+0x25e/0x350 [ttm] [20869.690144] ttm_tt_bind+0x2c/0x60 [ttm] [20869.690148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20869.690157] ttm_bo_validate+0x189/0x1a0 [ttm] [20869.690160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20869.690166] ? mutex_trylock+0xcd/0xe0 [20869.690171] ttm_bo_init_reserved+0x459/0x500 [ttm] [20869.690199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20869.690219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20869.690225] ? __lock_acquire+0x2d4/0x1340 [20869.690244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20869.690266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20869.690287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20869.690304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20869.690324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20869.690335] drm_ioctl_kernel+0x5b/0xb0 [drm] [20869.690343] drm_ioctl+0x2d5/0x370 [drm] [20869.690360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20869.690364] ? __pm_runtime_resume+0x54/0x90 [20869.690368] ? trace_hardirqs_on_caller+0xed/0x180 [20869.690386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20869.690391] do_vfs_ioctl+0xa5/0x6e0 [20869.690398] SyS_ioctl+0x74/0x80 [20869.690403] do_syscall_64+0x79/0x220 [20869.690406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20869.690408] RIP: 0033:0x7fd8d64ef0f7 [20869.690410] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20869.690412] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [20869.690414] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20869.690415] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [20869.690416] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20869.690417] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [20890.934904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20890.934908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20890.934910] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20890.934912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20890.934913] Call Trace: [20890.934919] dump_stack+0x85/0xbf [20890.934924] swiotlb_alloc_coherent+0x1be/0x1d0 [20890.934931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20890.934940] ttm_dma_populate+0x25e/0x350 [ttm] [20890.934946] ttm_tt_bind+0x2c/0x60 [ttm] [20890.934950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20890.934958] ttm_bo_validate+0x189/0x1a0 [ttm] [20890.934961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20890.934966] ? mutex_trylock+0xcd/0xe0 [20890.934971] ttm_bo_init_reserved+0x459/0x500 [ttm] [20890.935003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20890.935023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20890.935029] ? __lock_acquire+0x2d4/0x1340 [20890.935049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20890.935071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20890.935092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20890.935109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20890.935130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20890.935141] drm_ioctl_kernel+0x5b/0xb0 [drm] [20890.935149] drm_ioctl+0x2d5/0x370 [drm] [20890.935165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20890.935169] ? __pm_runtime_resume+0x54/0x90 [20890.935174] ? trace_hardirqs_on_caller+0xed/0x180 [20890.935192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20890.935197] do_vfs_ioctl+0xa5/0x6e0 [20890.935204] SyS_ioctl+0x74/0x80 [20890.935208] do_syscall_64+0x79/0x220 [20890.935212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20890.935214] RIP: 0033:0x7fd8d64ef0f7 [20890.935216] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20890.935218] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [20890.935219] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20890.935221] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [20890.935222] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20890.935223] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [20896.246290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20896.246295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20896.246299] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20896.246301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20896.246303] Call Trace: [20896.246311] dump_stack+0x85/0xbf [20896.246317] swiotlb_alloc_coherent+0x1be/0x1d0 [20896.246328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20896.246341] ttm_dma_populate+0x25e/0x350 [ttm] [20896.246350] ttm_tt_bind+0x2c/0x60 [ttm] [20896.246355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20896.246367] ttm_bo_validate+0x189/0x1a0 [ttm] [20896.246371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20896.246380] ? mutex_trylock+0xcd/0xe0 [20896.246387] ttm_bo_init_reserved+0x459/0x500 [ttm] [20896.246424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20896.246464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20896.246497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20896.246531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20896.246563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20896.246587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20896.246619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20896.246633] drm_ioctl_kernel+0x5b/0xb0 [drm] [20896.246646] drm_ioctl+0x2d5/0x370 [drm] [20896.246673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20896.246680] ? __pm_runtime_resume+0x54/0x90 [20896.246687] ? trace_hardirqs_on_caller+0xed/0x180 [20896.246715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20896.246722] do_vfs_ioctl+0xa5/0x6e0 [20896.246732] SyS_ioctl+0x74/0x80 [20896.246739] do_syscall_64+0x79/0x220 [20896.246743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20896.246747] RIP: 0033:0x7fd8d64ef0f7 [20896.246749] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20896.246753] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [20896.246754] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20896.246756] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [20896.246758] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20896.246760] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [20900.323204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20900.323207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20900.323210] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20900.323211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20900.323212] Call Trace: [20900.323219] dump_stack+0x85/0xbf [20900.323223] swiotlb_alloc_coherent+0x1be/0x1d0 [20900.323231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20900.323240] ttm_dma_populate+0x25e/0x350 [ttm] [20900.323246] ttm_tt_bind+0x2c/0x60 [ttm] [20900.323250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20900.323258] ttm_bo_validate+0x189/0x1a0 [ttm] [20900.323261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20900.323267] ? mutex_trylock+0xcd/0xe0 [20900.323272] ttm_bo_init_reserved+0x459/0x500 [ttm] [20900.323302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20900.323323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20900.323346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20900.323369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20900.323390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20900.323407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20900.323437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20900.323458] drm_ioctl_kernel+0x5b/0xb0 [drm] [20900.323466] drm_ioctl+0x2d5/0x370 [drm] [20900.323482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20900.323487] ? __pm_runtime_resume+0x54/0x90 [20900.323492] ? trace_hardirqs_on_caller+0xed/0x180 [20900.323509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20900.323514] do_vfs_ioctl+0xa5/0x6e0 [20900.323521] SyS_ioctl+0x74/0x80 [20900.323525] do_syscall_64+0x79/0x220 [20900.323529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20900.323531] RIP: 0033:0x7fd8d64ef0f7 [20900.323532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20900.323535] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [20900.323536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20900.323538] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [20900.323539] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20900.323540] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [20920.964550] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20920.964553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20920.964556] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20920.964557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20920.964559] Call Trace: [20920.964565] dump_stack+0x85/0xbf [20920.964570] swiotlb_alloc_coherent+0x1be/0x1d0 [20920.964577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20920.964586] ttm_dma_populate+0x25e/0x350 [ttm] [20920.964592] ttm_tt_bind+0x2c/0x60 [ttm] [20920.964596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20920.964603] ttm_bo_validate+0x189/0x1a0 [ttm] [20920.964606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20920.964612] ? mutex_trylock+0xcd/0xe0 [20920.964617] ttm_bo_init_reserved+0x459/0x500 [ttm] [20920.964648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20920.964668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20920.964674] ? __lock_acquire+0x2d4/0x1340 [20920.964695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20920.964717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20920.964739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20920.964756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20920.964776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20920.964788] drm_ioctl_kernel+0x5b/0xb0 [drm] [20920.964796] drm_ioctl+0x2d5/0x370 [drm] [20920.964812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20920.964817] ? __pm_runtime_resume+0x54/0x90 [20920.964821] ? trace_hardirqs_on_caller+0xed/0x180 [20920.964839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20920.964844] do_vfs_ioctl+0xa5/0x6e0 [20920.964850] SyS_ioctl+0x74/0x80 [20920.964855] do_syscall_64+0x79/0x220 [20920.964858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20920.964860] RIP: 0033:0x7fd8d64ef0f7 [20920.964862] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20920.964864] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [20920.964866] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [20920.964867] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [20920.964868] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20920.964869] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [20939.416985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20939.416989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20939.416992] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [20939.416994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20939.416996] Call Trace: [20939.417004] dump_stack+0x85/0xbf [20939.417009] swiotlb_alloc_coherent+0x1be/0x1d0 [20939.417017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20939.417026] ttm_dma_populate+0x25e/0x350 [ttm] [20939.417033] ttm_tt_bind+0x2c/0x60 [ttm] [20939.417037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20939.417054] ttm_bo_validate+0x189/0x1a0 [ttm] [20939.417066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20939.417072] ? mutex_trylock+0xcd/0xe0 [20939.417077] ttm_bo_init_reserved+0x459/0x500 [ttm] [20939.417108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20939.417128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20939.417150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20939.417172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20939.417193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20939.417209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20939.417229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20939.417240] drm_ioctl_kernel+0x5b/0xb0 [drm] [20939.417248] drm_ioctl+0x2d5/0x370 [drm] [20939.417264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20939.417269] ? __pm_runtime_resume+0x54/0x90 [20939.417274] ? trace_hardirqs_on_caller+0xed/0x180 [20939.417291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20939.417296] do_vfs_ioctl+0xa5/0x6e0 [20939.417302] SyS_ioctl+0x74/0x80 [20939.417307] do_syscall_64+0x79/0x220 [20939.417310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20939.417312] RIP: 0033:0x7fd8d64ef0f7 [20939.417314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20939.417316] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [20939.417318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [20939.417319] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [20939.417320] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [20939.417321] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [21010.935981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21010.935984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21010.935987] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21010.935988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21010.935990] Call Trace: [21010.935997] dump_stack+0x85/0xbf [21010.936010] swiotlb_alloc_coherent+0x1be/0x1d0 [21010.936018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21010.936027] ttm_dma_populate+0x25e/0x350 [ttm] [21010.936033] ttm_tt_bind+0x2c/0x60 [ttm] [21010.936037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21010.936044] ttm_bo_validate+0x189/0x1a0 [ttm] [21010.936047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21010.936053] ? mutex_trylock+0xcd/0xe0 [21010.936058] ttm_bo_init_reserved+0x459/0x500 [ttm] [21010.936089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21010.936110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21010.936115] ? __lock_acquire+0x2d4/0x1340 [21010.936135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21010.936158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21010.936179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21010.936196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21010.936216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21010.936227] drm_ioctl_kernel+0x5b/0xb0 [drm] [21010.936235] drm_ioctl+0x2d5/0x370 [drm] [21010.936252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21010.936257] ? __pm_runtime_resume+0x54/0x90 [21010.936261] ? trace_hardirqs_on_caller+0xed/0x180 [21010.936279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21010.936284] do_vfs_ioctl+0xa5/0x6e0 [21010.936291] SyS_ioctl+0x74/0x80 [21010.936295] do_syscall_64+0x79/0x220 [21010.936298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21010.936301] RIP: 0033:0x7fd8d64ef0f7 [21010.936302] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21010.936305] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [21010.936306] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21010.936307] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [21010.936309] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21010.936310] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [21521.223347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21521.223350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21521.223352] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21521.223354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21521.223355] Call Trace: [21521.223362] dump_stack+0x85/0xbf [21521.223366] swiotlb_alloc_coherent+0x1be/0x1d0 [21521.223374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21521.223383] ttm_dma_populate+0x25e/0x350 [ttm] [21521.223389] ttm_tt_bind+0x2c/0x60 [ttm] [21521.223394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21521.223402] ttm_bo_validate+0x189/0x1a0 [ttm] [21521.223405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21521.223411] ? mutex_trylock+0xcd/0xe0 [21521.223416] ttm_bo_init_reserved+0x459/0x500 [ttm] [21521.223447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21521.223468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21521.223474] ? __lock_acquire+0x2d4/0x1340 [21521.223494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21521.223517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21521.223539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21521.223556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21521.223576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21521.223588] drm_ioctl_kernel+0x5b/0xb0 [drm] [21521.223596] drm_ioctl+0x2d5/0x370 [drm] [21521.223623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21521.223628] ? __pm_runtime_resume+0x54/0x90 [21521.223633] ? trace_hardirqs_on_caller+0xed/0x180 [21521.223657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21521.223677] do_vfs_ioctl+0xa5/0x6e0 [21521.223698] SyS_ioctl+0x74/0x80 [21521.223715] do_syscall_64+0x79/0x220 [21521.223719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21521.223722] RIP: 0033:0x7fd8d64ef0f7 [21521.223723] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21521.223726] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [21521.223727] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21521.223728] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [21521.223730] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21521.223731] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [21550.926893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21550.926896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21550.926898] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21550.926900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21550.926901] Call Trace: [21550.926908] dump_stack+0x85/0xbf [21550.926912] swiotlb_alloc_coherent+0x1be/0x1d0 [21550.926920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21550.926929] ttm_dma_populate+0x25e/0x350 [ttm] [21550.926935] ttm_tt_bind+0x2c/0x60 [ttm] [21550.926938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21550.926946] ttm_bo_validate+0x189/0x1a0 [ttm] [21550.926949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21550.926955] ? mutex_trylock+0xcd/0xe0 [21550.926960] ttm_bo_init_reserved+0x459/0x500 [ttm] [21550.926996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21550.927020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21550.927026] ? __lock_acquire+0x2d4/0x1340 [21550.927049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21550.927075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21550.927098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21550.927118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21550.927141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21550.927156] drm_ioctl_kernel+0x5b/0xb0 [drm] [21550.927164] drm_ioctl+0x2d5/0x370 [drm] [21550.927184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21550.927188] ? __pm_runtime_resume+0x54/0x90 [21550.927192] ? trace_hardirqs_on_caller+0xed/0x180 [21550.927213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21550.927219] do_vfs_ioctl+0xa5/0x6e0 [21550.927225] SyS_ioctl+0x74/0x80 [21550.927230] do_syscall_64+0x79/0x220 [21550.927233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21550.927236] RIP: 0033:0x7fd8d64ef0f7 [21550.927237] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21550.927240] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [21550.927241] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21550.927242] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [21550.927243] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21550.927245] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [21700.999277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21700.999280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21700.999283] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21700.999284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21700.999286] Call Trace: [21700.999292] dump_stack+0x85/0xbf [21700.999296] swiotlb_alloc_coherent+0x1be/0x1d0 [21700.999304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21700.999313] ttm_dma_populate+0x25e/0x350 [ttm] [21700.999319] ttm_tt_bind+0x2c/0x60 [ttm] [21700.999322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21700.999330] ttm_bo_validate+0x189/0x1a0 [ttm] [21700.999333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21700.999339] ? mutex_trylock+0xcd/0xe0 [21700.999344] ttm_bo_init_reserved+0x459/0x500 [ttm] [21700.999377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21700.999408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21700.999455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21700.999512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21700.999547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21700.999579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21700.999598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21700.999610] drm_ioctl_kernel+0x5b/0xb0 [drm] [21700.999618] drm_ioctl+0x2d5/0x370 [drm] [21700.999634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21700.999639] ? __pm_runtime_resume+0x54/0x90 [21700.999643] ? trace_hardirqs_on_caller+0xed/0x180 [21700.999661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21700.999666] do_vfs_ioctl+0xa5/0x6e0 [21700.999672] SyS_ioctl+0x74/0x80 [21700.999677] do_syscall_64+0x79/0x220 [21700.999680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21700.999682] RIP: 0033:0x7fd8d64ef0f7 [21700.999683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21700.999686] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [21700.999687] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [21700.999689] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [21700.999690] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21700.999691] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [21761.017817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21761.017821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21761.017823] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21761.017824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21761.017826] Call Trace: [21761.017832] dump_stack+0x85/0xbf [21761.017837] swiotlb_alloc_coherent+0x1be/0x1d0 [21761.017845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21761.017854] ttm_dma_populate+0x25e/0x350 [ttm] [21761.017859] ttm_tt_bind+0x2c/0x60 [ttm] [21761.017863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21761.017871] ttm_bo_validate+0x189/0x1a0 [ttm] [21761.017874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21761.017880] ? mutex_trylock+0xcd/0xe0 [21761.017884] ttm_bo_init_reserved+0x459/0x500 [ttm] [21761.017920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21761.017944] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21761.017950] ? __lock_acquire+0x2d4/0x1340 [21761.017973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21761.017999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21761.018023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21761.018042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21761.018065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21761.018079] drm_ioctl_kernel+0x5b/0xb0 [drm] [21761.018087] drm_ioctl+0x2d5/0x370 [drm] [21761.018106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21761.018111] ? __pm_runtime_resume+0x54/0x90 [21761.018115] ? trace_hardirqs_on_caller+0xed/0x180 [21761.018136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21761.018141] do_vfs_ioctl+0xa5/0x6e0 [21761.018147] SyS_ioctl+0x74/0x80 [21761.018152] do_syscall_64+0x79/0x220 [21761.018156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21761.018158] RIP: 0033:0x7fd8d64ef0f7 [21761.018160] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21761.018162] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [21761.018164] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21761.018165] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [21761.018166] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21761.018167] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [21772.134334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21772.134338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21772.134342] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21772.134344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21772.134345] Call Trace: [21772.134351] dump_stack+0x85/0xbf [21772.134356] swiotlb_alloc_coherent+0x1be/0x1d0 [21772.134363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21772.134372] ttm_dma_populate+0x25e/0x350 [ttm] [21772.134379] ttm_tt_bind+0x2c/0x60 [ttm] [21772.134382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21772.134390] ttm_bo_validate+0x189/0x1a0 [ttm] [21772.134393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21772.134399] ? mutex_trylock+0xcd/0xe0 [21772.134404] ttm_bo_init_reserved+0x459/0x500 [ttm] [21772.134435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21772.134467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21772.134476] ? __lock_acquire+0x2d4/0x1340 [21772.134520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21772.134545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21772.134580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21772.134606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21772.134639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21772.134653] drm_ioctl_kernel+0x5b/0xb0 [drm] [21772.134662] drm_ioctl+0x2d5/0x370 [drm] [21772.134685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21772.134691] ? __pm_runtime_resume+0x54/0x90 [21772.134698] ? trace_hardirqs_on_caller+0xed/0x180 [21772.134724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21772.134729] do_vfs_ioctl+0xa5/0x6e0 [21772.134736] SyS_ioctl+0x74/0x80 [21772.134741] do_syscall_64+0x79/0x220 [21772.134744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21772.134747] RIP: 0033:0x7fd8d64ef0f7 [21772.134748] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21772.134751] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [21772.134752] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [21772.134754] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [21772.134755] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21772.134756] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [21787.152152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21787.152156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21787.152159] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21787.152160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21787.152161] Call Trace: [21787.152168] dump_stack+0x85/0xbf [21787.152172] swiotlb_alloc_coherent+0x1be/0x1d0 [21787.152180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21787.152189] ttm_dma_populate+0x25e/0x350 [ttm] [21787.152195] ttm_tt_bind+0x2c/0x60 [ttm] [21787.152199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21787.152207] ttm_bo_validate+0x189/0x1a0 [ttm] [21787.152211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21787.152226] ? mutex_trylock+0xcd/0xe0 [21787.152231] ttm_bo_init_reserved+0x459/0x500 [ttm] [21787.152261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21787.152280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21787.152286] ? __lock_acquire+0x2d4/0x1340 [21787.152305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21787.152327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21787.152348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21787.152364] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21787.152384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21787.152395] drm_ioctl_kernel+0x5b/0xb0 [drm] [21787.152403] drm_ioctl+0x2d5/0x370 [drm] [21787.152419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21787.152423] ? __pm_runtime_resume+0x54/0x90 [21787.152427] ? trace_hardirqs_on_caller+0xed/0x180 [21787.152445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21787.152450] do_vfs_ioctl+0xa5/0x6e0 [21787.152456] SyS_ioctl+0x74/0x80 [21787.152461] do_syscall_64+0x79/0x220 [21787.152464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21787.152466] RIP: 0033:0x7fd8d64ef0f7 [21787.152467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21787.152470] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [21787.152471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [21787.152472] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [21787.152474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21787.152475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [21790.932670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21790.932673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21790.932675] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21790.932676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21790.932678] Call Trace: [21790.932684] dump_stack+0x85/0xbf [21790.932688] swiotlb_alloc_coherent+0x1be/0x1d0 [21790.932696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21790.932704] ttm_dma_populate+0x25e/0x350 [ttm] [21790.932710] ttm_tt_bind+0x2c/0x60 [ttm] [21790.932714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21790.932721] ttm_bo_validate+0x189/0x1a0 [ttm] [21790.932724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21790.932730] ? mutex_trylock+0xcd/0xe0 [21790.932734] ttm_bo_init_reserved+0x459/0x500 [ttm] [21790.932764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21790.932785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21790.932790] ? __lock_acquire+0x2d4/0x1340 [21790.932810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21790.932832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21790.932852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.932869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21790.932889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.932900] drm_ioctl_kernel+0x5b/0xb0 [drm] [21790.932908] drm_ioctl+0x2d5/0x370 [drm] [21790.932924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.932928] ? __pm_runtime_resume+0x54/0x90 [21790.932933] ? trace_hardirqs_on_caller+0xed/0x180 [21790.932950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21790.932955] do_vfs_ioctl+0xa5/0x6e0 [21790.932961] SyS_ioctl+0x74/0x80 [21790.932966] do_syscall_64+0x79/0x220 [21790.932969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21790.932971] RIP: 0033:0x7fd8d64ef0f7 [21790.932973] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21790.932975] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [21790.932976] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21790.932978] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [21790.932979] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21790.932980] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [21790.937519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21790.937522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21790.937524] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21790.937525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21790.937526] Call Trace: [21790.937531] dump_stack+0x85/0xbf [21790.937535] swiotlb_alloc_coherent+0x1be/0x1d0 [21790.937542] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21790.937550] ttm_dma_populate+0x25e/0x350 [ttm] [21790.937556] ttm_tt_bind+0x2c/0x60 [ttm] [21790.937560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21790.937567] ttm_bo_validate+0x189/0x1a0 [ttm] [21790.937570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21790.937576] ? mutex_trylock+0xcd/0xe0 [21790.937581] ttm_bo_init_reserved+0x459/0x500 [ttm] [21790.937614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21790.937644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21790.937653] ? __lock_acquire+0x2d4/0x1340 [21790.937692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21790.937725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21790.937757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.937782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21790.937814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.937827] drm_ioctl_kernel+0x5b/0xb0 [drm] [21790.937840] drm_ioctl+0x2d5/0x370 [drm] [21790.937867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21790.937874] ? __pm_runtime_resume+0x54/0x90 [21790.937881] ? trace_hardirqs_on_caller+0xed/0x180 [21790.937910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21790.937917] do_vfs_ioctl+0xa5/0x6e0 [21790.937929] SyS_ioctl+0x74/0x80 [21790.937936] do_syscall_64+0x79/0x220 [21790.937941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21790.937944] RIP: 0033:0x7fd8d64ef0f7 [21790.937946] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21790.937950] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [21790.937952] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21790.937955] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [21790.937956] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21790.937958] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [21796.836942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21796.836945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21796.836948] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21796.836949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21796.836951] Call Trace: [21796.836958] dump_stack+0x85/0xbf [21796.836962] swiotlb_alloc_coherent+0x1be/0x1d0 [21796.836970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21796.836980] ttm_dma_populate+0x25e/0x350 [ttm] [21796.836991] ttm_tt_bind+0x2c/0x60 [ttm] [21796.836997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21796.837010] ttm_bo_validate+0x189/0x1a0 [ttm] [21796.837016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21796.837026] ? mutex_trylock+0xcd/0xe0 [21796.837034] ttm_bo_init_reserved+0x459/0x500 [ttm] [21796.837073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21796.837095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21796.837120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21796.837151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21796.837187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21796.837208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21796.837229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21796.837241] drm_ioctl_kernel+0x5b/0xb0 [drm] [21796.837252] drm_ioctl+0x2d5/0x370 [drm] [21796.837280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21796.837287] ? __pm_runtime_resume+0x54/0x90 [21796.837296] ? trace_hardirqs_on_caller+0xed/0x180 [21796.837326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21796.837332] do_vfs_ioctl+0xa5/0x6e0 [21796.837338] SyS_ioctl+0x74/0x80 [21796.837343] do_syscall_64+0x79/0x220 [21796.837347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21796.837350] RIP: 0033:0x7fd8d64ef0f7 [21796.837351] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21796.837354] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [21796.837355] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21796.837357] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [21796.837358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21796.837359] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [21801.852841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21801.852845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21801.852848] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21801.852850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21801.852852] Call Trace: [21801.852860] dump_stack+0x85/0xbf [21801.852865] swiotlb_alloc_coherent+0x1be/0x1d0 [21801.852875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21801.852888] ttm_dma_populate+0x25e/0x350 [ttm] [21801.852897] ttm_tt_bind+0x2c/0x60 [ttm] [21801.852902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21801.852913] ttm_bo_validate+0x189/0x1a0 [ttm] [21801.852917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21801.852925] ? mutex_trylock+0xcd/0xe0 [21801.852932] ttm_bo_init_reserved+0x459/0x500 [ttm] [21801.852979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21801.853018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21801.853067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21801.853108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21801.853137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21801.853160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21801.853188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21801.853203] drm_ioctl_kernel+0x5b/0xb0 [drm] [21801.853214] drm_ioctl+0x2d5/0x370 [drm] [21801.853246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21801.853252] ? __pm_runtime_resume+0x54/0x90 [21801.853259] ? trace_hardirqs_on_caller+0xed/0x180 [21801.853284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21801.853291] do_vfs_ioctl+0xa5/0x6e0 [21801.853300] SyS_ioctl+0x74/0x80 [21801.853307] do_syscall_64+0x79/0x220 [21801.853311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21801.853314] RIP: 0033:0x7fd8d64ef0f7 [21801.853316] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21801.853320] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [21801.853322] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [21801.853323] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [21801.853325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21801.853327] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [21808.162511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21808.162515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21808.162517] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21808.162519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21808.162520] Call Trace: [21808.162527] dump_stack+0x85/0xbf [21808.162531] swiotlb_alloc_coherent+0x1be/0x1d0 [21808.162539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21808.162549] ttm_dma_populate+0x25e/0x350 [ttm] [21808.162555] ttm_tt_bind+0x2c/0x60 [ttm] [21808.162559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21808.162567] ttm_bo_validate+0x189/0x1a0 [ttm] [21808.162570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21808.162576] ? mutex_trylock+0xcd/0xe0 [21808.162581] ttm_bo_init_reserved+0x459/0x500 [ttm] [21808.162613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21808.162634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21808.162640] ? __lock_acquire+0x2d4/0x1340 [21808.162660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21808.162683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21808.162704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21808.162721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21808.162741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21808.162753] drm_ioctl_kernel+0x5b/0xb0 [drm] [21808.162760] drm_ioctl+0x2d5/0x370 [drm] [21808.162777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21808.162782] ? __pm_runtime_resume+0x54/0x90 [21808.162786] ? trace_hardirqs_on_caller+0xed/0x180 [21808.162805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21808.162810] do_vfs_ioctl+0xa5/0x6e0 [21808.162817] SyS_ioctl+0x74/0x80 [21808.162822] do_syscall_64+0x79/0x220 [21808.162825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21808.162827] RIP: 0033:0x7fd8d64ef0f7 [21808.162828] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21808.162831] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [21808.162832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [21808.162834] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [21808.162835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [21808.162836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [21820.975910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21820.975913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21820.975916] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [21820.975917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21820.975918] Call Trace: [21820.975925] dump_stack+0x85/0xbf [21820.975929] swiotlb_alloc_coherent+0x1be/0x1d0 [21820.975936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21820.975945] ttm_dma_populate+0x25e/0x350 [ttm] [21820.975951] ttm_tt_bind+0x2c/0x60 [ttm] [21820.975955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21820.975962] ttm_bo_validate+0x189/0x1a0 [ttm] [21820.975965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21820.975971] ? mutex_trylock+0xcd/0xe0 [21820.975976] ttm_bo_init_reserved+0x459/0x500 [ttm] [21820.976005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21820.976025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21820.976030] ? __lock_acquire+0x2d4/0x1340 [21820.976049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21820.976071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21820.976092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21820.976108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21820.976127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21820.976138] drm_ioctl_kernel+0x5b/0xb0 [drm] [21820.976145] drm_ioctl+0x2d5/0x370 [drm] [21820.976162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21820.976166] ? __pm_runtime_resume+0x54/0x90 [21820.976170] ? trace_hardirqs_on_caller+0xed/0x180 [21820.976187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21820.976192] do_vfs_ioctl+0xa5/0x6e0 [21820.976199] SyS_ioctl+0x74/0x80 [21820.976203] do_syscall_64+0x79/0x220 [21820.976206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21820.976209] RIP: 0033:0x7fd8d64ef0f7 [21820.976210] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21820.976213] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [21820.976214] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [21820.976215] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [21820.976216] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [21820.976218] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [22210.942845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22210.942849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22210.942851] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22210.942853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22210.942854] Call Trace: [22210.942860] dump_stack+0x85/0xbf [22210.942864] swiotlb_alloc_coherent+0x1be/0x1d0 [22210.942872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22210.942881] ttm_dma_populate+0x25e/0x350 [ttm] [22210.942887] ttm_tt_bind+0x2c/0x60 [ttm] [22210.942891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22210.942899] ttm_bo_validate+0x189/0x1a0 [ttm] [22210.942902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22210.942908] ? mutex_trylock+0xcd/0xe0 [22210.942913] ttm_bo_init_reserved+0x459/0x500 [ttm] [22210.942955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22210.942976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22210.943008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22210.943045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22210.943084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22210.943101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22210.943123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22210.943134] drm_ioctl_kernel+0x5b/0xb0 [drm] [22210.943143] drm_ioctl+0x2d5/0x370 [drm] [22210.943161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22210.943166] ? __pm_runtime_resume+0x54/0x90 [22210.943171] ? trace_hardirqs_on_caller+0xed/0x180 [22210.943190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22210.943195] do_vfs_ioctl+0xa5/0x6e0 [22210.943202] SyS_ioctl+0x74/0x80 [22210.943207] do_syscall_64+0x79/0x220 [22210.943210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22210.943212] RIP: 0033:0x7fd8d64ef0f7 [22210.943214] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22210.943216] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [22210.943218] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22210.943219] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [22210.943220] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22210.943222] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [22240.959412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22240.959415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22240.959418] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22240.959419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22240.959420] Call Trace: [22240.959427] dump_stack+0x85/0xbf [22240.959432] swiotlb_alloc_coherent+0x1be/0x1d0 [22240.959440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22240.959449] ttm_dma_populate+0x25e/0x350 [ttm] [22240.959455] ttm_tt_bind+0x2c/0x60 [ttm] [22240.959459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22240.959467] ttm_bo_validate+0x189/0x1a0 [ttm] [22240.959470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22240.959475] ? mutex_trylock+0xcd/0xe0 [22240.959480] ttm_bo_init_reserved+0x459/0x500 [ttm] [22240.959520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22240.959545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22240.959571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22240.959597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22240.959621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22240.959641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22240.959665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22240.959678] drm_ioctl_kernel+0x5b/0xb0 [drm] [22240.959687] drm_ioctl+0x2d5/0x370 [drm] [22240.959707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22240.959712] ? __pm_runtime_resume+0x54/0x90 [22240.959717] ? trace_hardirqs_on_caller+0xed/0x180 [22240.959738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22240.959744] do_vfs_ioctl+0xa5/0x6e0 [22240.959751] SyS_ioctl+0x74/0x80 [22240.959756] do_syscall_64+0x79/0x220 [22240.959759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22240.959761] RIP: 0033:0x7fd8d64ef0f7 [22240.959763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22240.959766] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [22240.959767] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22240.959768] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [22240.959769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22240.959771] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [22243.749098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22243.749101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22243.749103] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22243.749105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22243.749106] Call Trace: [22243.749112] dump_stack+0x85/0xbf [22243.749117] swiotlb_alloc_coherent+0x1be/0x1d0 [22243.749124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22243.749133] ttm_dma_populate+0x25e/0x350 [ttm] [22243.749138] ttm_tt_bind+0x2c/0x60 [ttm] [22243.749142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22243.749149] ttm_bo_validate+0x189/0x1a0 [ttm] [22243.749152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22243.749158] ? mutex_trylock+0xcd/0xe0 [22243.749163] ttm_bo_init_reserved+0x459/0x500 [ttm] [22243.749193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22243.749223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22243.749257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22243.749283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22243.749303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22243.749319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22243.749339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22243.749350] drm_ioctl_kernel+0x5b/0xb0 [drm] [22243.749358] drm_ioctl+0x2d5/0x370 [drm] [22243.749384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22243.749389] ? __pm_runtime_resume+0x54/0x90 [22243.749394] ? trace_hardirqs_on_caller+0xed/0x180 [22243.749421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22243.749429] do_vfs_ioctl+0xa5/0x6e0 [22243.749450] SyS_ioctl+0x74/0x80 [22243.749458] do_syscall_64+0x79/0x220 [22243.749461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22243.749464] RIP: 0033:0x7fd8d64ef0f7 [22243.749465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22243.749468] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [22243.749469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22243.749470] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [22243.749472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22243.749473] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [22249.180167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22249.180170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22249.180173] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22249.180174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22249.180175] Call Trace: [22249.180182] dump_stack+0x85/0xbf [22249.180186] swiotlb_alloc_coherent+0x1be/0x1d0 [22249.180193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22249.180202] ttm_dma_populate+0x25e/0x350 [ttm] [22249.180208] ttm_tt_bind+0x2c/0x60 [ttm] [22249.180212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22249.180219] ttm_bo_validate+0x189/0x1a0 [ttm] [22249.180222] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22249.180228] ? mutex_trylock+0xcd/0xe0 [22249.180233] ttm_bo_init_reserved+0x459/0x500 [ttm] [22249.180263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22249.180283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22249.180289] ? __lock_acquire+0x2d4/0x1340 [22249.180309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22249.180331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22249.180351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22249.180368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22249.180398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22249.180411] drm_ioctl_kernel+0x5b/0xb0 [drm] [22249.180419] drm_ioctl+0x2d5/0x370 [drm] [22249.180436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22249.180440] ? __pm_runtime_resume+0x54/0x90 [22249.180444] ? trace_hardirqs_on_caller+0xed/0x180 [22249.180463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22249.180468] do_vfs_ioctl+0xa5/0x6e0 [22249.180475] SyS_ioctl+0x74/0x80 [22249.180480] do_syscall_64+0x79/0x220 [22249.180483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22249.180485] RIP: 0033:0x7fd8d64ef0f7 [22249.180487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22249.180490] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [22249.180491] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22249.180492] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [22249.180493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22249.180495] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [22259.165803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22259.165807] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22259.165809] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22259.165811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22259.165812] Call Trace: [22259.165819] dump_stack+0x85/0xbf [22259.165823] swiotlb_alloc_coherent+0x1be/0x1d0 [22259.165831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22259.165842] ttm_dma_populate+0x25e/0x350 [ttm] [22259.165849] ttm_tt_bind+0x2c/0x60 [ttm] [22259.165853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22259.165861] ttm_bo_validate+0x189/0x1a0 [ttm] [22259.165865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22259.165871] ? mutex_trylock+0xcd/0xe0 [22259.165877] ttm_bo_init_reserved+0x459/0x500 [ttm] [22259.165908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22259.165932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22259.165956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22259.165980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22259.166004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22259.166022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22259.166044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22259.166056] drm_ioctl_kernel+0x5b/0xb0 [drm] [22259.166064] drm_ioctl+0x2d5/0x370 [drm] [22259.166082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22259.166087] ? __pm_runtime_resume+0x54/0x90 [22259.166093] ? trace_hardirqs_on_caller+0xed/0x180 [22259.166112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22259.166117] do_vfs_ioctl+0xa5/0x6e0 [22259.166125] SyS_ioctl+0x74/0x80 [22259.166130] do_syscall_64+0x79/0x220 [22259.166133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22259.166136] RIP: 0033:0x7fd8d64ef0f7 [22259.166138] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22259.166141] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [22259.166142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22259.166143] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [22259.166145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22259.166146] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [22261.761850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22261.761853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22261.761855] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22261.761857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22261.761859] Call Trace: [22261.761867] dump_stack+0x85/0xbf [22261.761872] swiotlb_alloc_coherent+0x1be/0x1d0 [22261.761882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22261.761896] ttm_dma_populate+0x25e/0x350 [ttm] [22261.761905] ttm_tt_bind+0x2c/0x60 [ttm] [22261.761911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22261.761920] ttm_bo_validate+0x189/0x1a0 [ttm] [22261.761923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22261.761929] ? mutex_trylock+0xcd/0xe0 [22261.761934] ttm_bo_init_reserved+0x459/0x500 [ttm] [22261.761969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22261.761991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22261.761997] ? __lock_acquire+0x2d4/0x1340 [22261.762022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22261.762049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22261.762070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22261.762088] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22261.762108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22261.762119] drm_ioctl_kernel+0x5b/0xb0 [drm] [22261.762127] drm_ioctl+0x2d5/0x370 [drm] [22261.762144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22261.762149] ? __pm_runtime_resume+0x54/0x90 [22261.762156] ? trace_hardirqs_on_caller+0xed/0x180 [22261.762181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22261.762187] do_vfs_ioctl+0xa5/0x6e0 [22261.762193] SyS_ioctl+0x74/0x80 [22261.762198] do_syscall_64+0x79/0x220 [22261.762201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22261.762203] RIP: 0033:0x7fd8d64ef0f7 [22261.762205] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22261.762207] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [22261.762209] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22261.762210] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [22261.762211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22261.762212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [22265.207920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22265.207924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22265.207927] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22265.207928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22265.207929] Call Trace: [22265.207946] dump_stack+0x85/0xbf [22265.207950] swiotlb_alloc_coherent+0x1be/0x1d0 [22265.207958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22265.207968] ttm_dma_populate+0x25e/0x350 [ttm] [22265.207974] ttm_tt_bind+0x2c/0x60 [ttm] [22265.207988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22265.207997] ttm_bo_validate+0x189/0x1a0 [ttm] [22265.208000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22265.208006] ? mutex_trylock+0xcd/0xe0 [22265.208011] ttm_bo_init_reserved+0x459/0x500 [ttm] [22265.208064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22265.208085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22265.208090] ? __lock_acquire+0x2d4/0x1340 [22265.208110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22265.208132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22265.208165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22265.208181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22265.208213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22265.208237] drm_ioctl_kernel+0x5b/0xb0 [drm] [22265.208256] drm_ioctl+0x2d5/0x370 [drm] [22265.208273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22265.208278] ? __pm_runtime_resume+0x54/0x90 [22265.208283] ? trace_hardirqs_on_caller+0xed/0x180 [22265.208301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22265.208307] do_vfs_ioctl+0xa5/0x6e0 [22265.208317] SyS_ioctl+0x74/0x80 [22265.208324] do_syscall_64+0x79/0x220 [22265.208327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22265.208330] RIP: 0033:0x7fd8d64ef0f7 [22265.208331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22265.208334] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [22265.208335] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22265.208336] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [22265.208338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22265.208339] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [22271.221617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22271.221620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22271.221623] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22271.221624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22271.221626] Call Trace: [22271.221633] dump_stack+0x85/0xbf [22271.221637] swiotlb_alloc_coherent+0x1be/0x1d0 [22271.221645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22271.221654] ttm_dma_populate+0x25e/0x350 [ttm] [22271.221660] ttm_tt_bind+0x2c/0x60 [ttm] [22271.221664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22271.221672] ttm_bo_validate+0x189/0x1a0 [ttm] [22271.221675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22271.221681] ? mutex_trylock+0xcd/0xe0 [22271.221686] ttm_bo_init_reserved+0x459/0x500 [ttm] [22271.221720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22271.221742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22271.221766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22271.221788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22271.221810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.221827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22271.221846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.221858] drm_ioctl_kernel+0x5b/0xb0 [drm] [22271.221866] drm_ioctl+0x2d5/0x370 [drm] [22271.221882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.221887] ? __pm_runtime_resume+0x54/0x90 [22271.221892] ? trace_hardirqs_on_caller+0xed/0x180 [22271.221909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22271.221914] do_vfs_ioctl+0xa5/0x6e0 [22271.221920] SyS_ioctl+0x74/0x80 [22271.221925] do_syscall_64+0x79/0x220 [22271.221928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22271.221931] RIP: 0033:0x7fd8d64ef0f7 [22271.221932] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22271.221935] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [22271.221936] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22271.221937] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [22271.221939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22271.221940] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [22271.266169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22271.266172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22271.266174] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22271.266176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22271.266177] Call Trace: [22271.266183] dump_stack+0x85/0xbf [22271.266188] swiotlb_alloc_coherent+0x1be/0x1d0 [22271.266195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22271.266204] ttm_dma_populate+0x25e/0x350 [ttm] [22271.266210] ttm_tt_bind+0x2c/0x60 [ttm] [22271.266214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22271.266221] ttm_bo_validate+0x189/0x1a0 [ttm] [22271.266224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22271.266230] ? mutex_trylock+0xcd/0xe0 [22271.266235] ttm_bo_init_reserved+0x459/0x500 [ttm] [22271.266269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22271.266293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22271.266319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22271.266344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22271.266368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.266388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22271.266411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.266425] drm_ioctl_kernel+0x5b/0xb0 [drm] [22271.266433] drm_ioctl+0x2d5/0x370 [drm] [22271.266453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22271.266457] ? __pm_runtime_resume+0x54/0x90 [22271.266462] ? trace_hardirqs_on_caller+0xed/0x180 [22271.266483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22271.266489] do_vfs_ioctl+0xa5/0x6e0 [22271.266496] SyS_ioctl+0x74/0x80 [22271.266501] do_syscall_64+0x79/0x220 [22271.266504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22271.266506] RIP: 0033:0x7fd8d64ef0f7 [22271.266508] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22271.266510] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [22271.266511] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22271.266513] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [22271.266514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22271.266515] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [22272.416694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22272.416697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22272.416700] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22272.416701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22272.416702] Call Trace: [22272.416709] dump_stack+0x85/0xbf [22272.416713] swiotlb_alloc_coherent+0x1be/0x1d0 [22272.416720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22272.416729] ttm_dma_populate+0x25e/0x350 [ttm] [22272.416735] ttm_tt_bind+0x2c/0x60 [ttm] [22272.416739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22272.416746] ttm_bo_validate+0x189/0x1a0 [ttm] [22272.416749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22272.416755] ? mutex_trylock+0xcd/0xe0 [22272.416760] ttm_bo_init_reserved+0x459/0x500 [ttm] [22272.416792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22272.416823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22272.416859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22272.416895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22272.416928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22272.416952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22272.416972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22272.416983] drm_ioctl_kernel+0x5b/0xb0 [drm] [22272.416991] drm_ioctl+0x2d5/0x370 [drm] [22272.417007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22272.417011] ? __pm_runtime_resume+0x54/0x90 [22272.417016] ? trace_hardirqs_on_caller+0xed/0x180 [22272.417034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22272.417039] do_vfs_ioctl+0xa5/0x6e0 [22272.417045] SyS_ioctl+0x74/0x80 [22272.417050] do_syscall_64+0x79/0x220 [22272.417053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22272.417055] RIP: 0033:0x7fd8d64ef0f7 [22272.417057] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22272.417059] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [22272.417061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22272.417062] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [22272.417063] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22272.417064] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [22273.658920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22273.658923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22273.658926] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22273.658927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22273.658928] Call Trace: [22273.658935] dump_stack+0x85/0xbf [22273.658940] swiotlb_alloc_coherent+0x1be/0x1d0 [22273.658948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22273.658956] ttm_dma_populate+0x25e/0x350 [ttm] [22273.658962] ttm_tt_bind+0x2c/0x60 [ttm] [22273.658966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22273.658974] ttm_bo_validate+0x189/0x1a0 [ttm] [22273.658977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22273.658993] ? mutex_trylock+0xcd/0xe0 [22273.658998] ttm_bo_init_reserved+0x459/0x500 [ttm] [22273.659036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22273.659071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22273.659119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22273.659146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22273.659180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22273.659200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22273.659223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22273.659237] drm_ioctl_kernel+0x5b/0xb0 [drm] [22273.659246] drm_ioctl+0x2d5/0x370 [drm] [22273.659265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22273.659270] ? __pm_runtime_resume+0x54/0x90 [22273.659275] ? trace_hardirqs_on_caller+0xed/0x180 [22273.659296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22273.659302] do_vfs_ioctl+0xa5/0x6e0 [22273.659308] SyS_ioctl+0x74/0x80 [22273.659313] do_syscall_64+0x79/0x220 [22273.659316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22273.659319] RIP: 0033:0x7fd8d64ef0f7 [22273.659320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22273.659323] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [22273.659324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22273.659325] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [22273.659327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22273.659328] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [22299.287273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22299.287276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22299.287279] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22299.287280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22299.287281] Call Trace: [22299.287288] dump_stack+0x85/0xbf [22299.287292] swiotlb_alloc_coherent+0x1be/0x1d0 [22299.287300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22299.287309] ttm_dma_populate+0x25e/0x350 [ttm] [22299.287315] ttm_tt_bind+0x2c/0x60 [ttm] [22299.287319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22299.287327] ttm_bo_validate+0x189/0x1a0 [ttm] [22299.287330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22299.287336] ? mutex_trylock+0xcd/0xe0 [22299.287341] ttm_bo_init_reserved+0x459/0x500 [ttm] [22299.287371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22299.287392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22299.287416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22299.287439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22299.287461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22299.287478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22299.287508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22299.287520] drm_ioctl_kernel+0x5b/0xb0 [drm] [22299.287528] drm_ioctl+0x2d5/0x370 [drm] [22299.287544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22299.287549] ? __pm_runtime_resume+0x54/0x90 [22299.287554] ? trace_hardirqs_on_caller+0xed/0x180 [22299.287572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22299.287577] do_vfs_ioctl+0xa5/0x6e0 [22299.287584] SyS_ioctl+0x74/0x80 [22299.287588] do_syscall_64+0x79/0x220 [22299.287592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22299.287594] RIP: 0033:0x7fd8d64ef0f7 [22299.287595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22299.287598] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [22299.287599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22299.287601] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [22299.287602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22299.287603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [22300.932076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22300.932080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22300.932082] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22300.932084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22300.932095] Call Trace: [22300.932103] dump_stack+0x85/0xbf [22300.932107] swiotlb_alloc_coherent+0x1be/0x1d0 [22300.932115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22300.932124] ttm_dma_populate+0x25e/0x350 [ttm] [22300.932131] ttm_tt_bind+0x2c/0x60 [ttm] [22300.932135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22300.932142] ttm_bo_validate+0x189/0x1a0 [ttm] [22300.932146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22300.932152] ? mutex_trylock+0xcd/0xe0 [22300.932157] ttm_bo_init_reserved+0x459/0x500 [ttm] [22300.932202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22300.932234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22300.932267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22300.932289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22300.932310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.932327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22300.932346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.932357] drm_ioctl_kernel+0x5b/0xb0 [drm] [22300.932365] drm_ioctl+0x2d5/0x370 [drm] [22300.932381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.932386] ? __pm_runtime_resume+0x54/0x90 [22300.932391] ? trace_hardirqs_on_caller+0xed/0x180 [22300.932408] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22300.932413] do_vfs_ioctl+0xa5/0x6e0 [22300.932419] SyS_ioctl+0x74/0x80 [22300.932424] do_syscall_64+0x79/0x220 [22300.932427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22300.932429] RIP: 0033:0x7fd8d64ef0f7 [22300.932431] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22300.932433] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [22300.932435] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22300.932436] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [22300.932437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22300.932439] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [22300.934265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22300.934268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22300.934270] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22300.934271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22300.934272] Call Trace: [22300.934276] dump_stack+0x85/0xbf [22300.934281] swiotlb_alloc_coherent+0x1be/0x1d0 [22300.934288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22300.934303] ttm_dma_populate+0x25e/0x350 [ttm] [22300.934312] ttm_tt_bind+0x2c/0x60 [ttm] [22300.934318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22300.934332] ttm_bo_validate+0x189/0x1a0 [ttm] [22300.934337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22300.934343] ? mutex_trylock+0xcd/0xe0 [22300.934348] ttm_bo_init_reserved+0x459/0x500 [ttm] [22300.934368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22300.934387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22300.934409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22300.934430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22300.934455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.934471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22300.934490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.934501] drm_ioctl_kernel+0x5b/0xb0 [drm] [22300.934509] drm_ioctl+0x2d5/0x370 [drm] [22300.934525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22300.934529] ? __pm_runtime_resume+0x54/0x90 [22300.934534] ? trace_hardirqs_on_caller+0xed/0x180 [22300.934562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22300.934567] do_vfs_ioctl+0xa5/0x6e0 [22300.934574] SyS_ioctl+0x74/0x80 [22300.934579] do_syscall_64+0x79/0x220 [22300.934583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22300.934585] RIP: 0033:0x7fd8d64ef0f7 [22300.934586] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22300.934589] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [22300.934590] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22300.934591] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [22300.934594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22300.934595] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [22329.342227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22329.342230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22329.342233] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22329.342234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22329.342235] Call Trace: [22329.342242] dump_stack+0x85/0xbf [22329.342246] swiotlb_alloc_coherent+0x1be/0x1d0 [22329.342253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22329.342262] ttm_dma_populate+0x25e/0x350 [ttm] [22329.342268] ttm_tt_bind+0x2c/0x60 [ttm] [22329.342272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22329.342279] ttm_bo_validate+0x189/0x1a0 [ttm] [22329.342282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22329.342288] ? mutex_trylock+0xcd/0xe0 [22329.342293] ttm_bo_init_reserved+0x459/0x500 [ttm] [22329.342324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22329.342344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22329.342366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22329.342388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22329.342408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22329.342425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22329.342444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22329.342456] drm_ioctl_kernel+0x5b/0xb0 [drm] [22329.342463] drm_ioctl+0x2d5/0x370 [drm] [22329.342479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22329.342484] ? __pm_runtime_resume+0x54/0x90 [22329.342489] ? trace_hardirqs_on_caller+0xed/0x180 [22329.342506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22329.342511] do_vfs_ioctl+0xa5/0x6e0 [22329.342517] SyS_ioctl+0x74/0x80 [22329.342522] do_syscall_64+0x79/0x220 [22329.342525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22329.342528] RIP: 0033:0x7fd8d64ef0f7 [22329.342529] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22329.342532] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [22329.342533] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22329.342534] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [22329.342535] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22329.342537] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [22330.948520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22330.948524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22330.948526] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22330.948527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22330.948529] Call Trace: [22330.948535] dump_stack+0x85/0xbf [22330.948540] swiotlb_alloc_coherent+0x1be/0x1d0 [22330.948547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22330.948556] ttm_dma_populate+0x25e/0x350 [ttm] [22330.948566] ttm_tt_bind+0x2c/0x60 [ttm] [22330.948572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22330.948579] ttm_bo_validate+0x189/0x1a0 [ttm] [22330.948582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22330.948588] ? mutex_trylock+0xcd/0xe0 [22330.948593] ttm_bo_init_reserved+0x459/0x500 [ttm] [22330.948624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22330.948644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22330.948666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22330.948689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22330.948710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22330.948726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22330.948746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22330.948757] drm_ioctl_kernel+0x5b/0xb0 [drm] [22330.948765] drm_ioctl+0x2d5/0x370 [drm] [22330.948781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22330.948785] ? __pm_runtime_resume+0x54/0x90 [22330.948790] ? trace_hardirqs_on_caller+0xed/0x180 [22330.948808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22330.948812] do_vfs_ioctl+0xa5/0x6e0 [22330.948819] SyS_ioctl+0x74/0x80 [22330.948823] do_syscall_64+0x79/0x220 [22330.948826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22330.948829] RIP: 0033:0x7fd8d64ef0f7 [22330.948830] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22330.948833] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [22330.948834] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22330.948835] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [22330.948837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22330.948838] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [22781.316990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22781.316993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22781.316996] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22781.317007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22781.317009] Call Trace: [22781.317015] dump_stack+0x85/0xbf [22781.317020] swiotlb_alloc_coherent+0x1be/0x1d0 [22781.317027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22781.317037] ttm_dma_populate+0x25e/0x350 [ttm] [22781.317044] ttm_tt_bind+0x2c/0x60 [ttm] [22781.317048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22781.317056] ttm_bo_validate+0x189/0x1a0 [ttm] [22781.317059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22781.317075] ? mutex_trylock+0xcd/0xe0 [22781.317080] ttm_bo_init_reserved+0x459/0x500 [ttm] [22781.317132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22781.317153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22781.317176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22781.317208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22781.317228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22781.317245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22781.317274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22781.317286] drm_ioctl_kernel+0x5b/0xb0 [drm] [22781.317304] drm_ioctl+0x2d5/0x370 [drm] [22781.317321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22781.317325] ? __pm_runtime_resume+0x54/0x90 [22781.317330] ? trace_hardirqs_on_caller+0xed/0x180 [22781.317348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22781.317352] do_vfs_ioctl+0xa5/0x6e0 [22781.317359] SyS_ioctl+0x74/0x80 [22781.317364] do_syscall_64+0x79/0x220 [22781.317367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22781.317370] RIP: 0033:0x7fd8d64ef0f7 [22781.317371] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22781.317373] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [22781.317375] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22781.317376] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [22781.317387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22781.317388] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [22810.956608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22810.956611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22810.956614] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22810.956615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22810.956617] Call Trace: [22810.956624] dump_stack+0x85/0xbf [22810.956629] swiotlb_alloc_coherent+0x1be/0x1d0 [22810.956637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22810.956646] ttm_dma_populate+0x25e/0x350 [ttm] [22810.956652] ttm_tt_bind+0x2c/0x60 [ttm] [22810.956656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22810.956664] ttm_bo_validate+0x189/0x1a0 [ttm] [22810.956667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22810.956673] ? mutex_trylock+0xcd/0xe0 [22810.956678] ttm_bo_init_reserved+0x459/0x500 [ttm] [22810.956714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22810.956744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22810.956769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22810.956793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22810.956814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22810.956831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22810.956852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22810.956863] drm_ioctl_kernel+0x5b/0xb0 [drm] [22810.956871] drm_ioctl+0x2d5/0x370 [drm] [22810.956888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22810.956893] ? __pm_runtime_resume+0x54/0x90 [22810.956898] ? trace_hardirqs_on_caller+0xed/0x180 [22810.956916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22810.956922] do_vfs_ioctl+0xa5/0x6e0 [22810.956929] SyS_ioctl+0x74/0x80 [22810.956933] do_syscall_64+0x79/0x220 [22810.956937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22810.956939] RIP: 0033:0x7fd8d64ef0f7 [22810.956940] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22810.956943] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [22810.956945] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22810.956946] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [22810.956947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22810.956948] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [22840.993121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22840.993124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22840.993127] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22840.993128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22840.993129] Call Trace: [22840.993136] dump_stack+0x85/0xbf [22840.993140] swiotlb_alloc_coherent+0x1be/0x1d0 [22840.993149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22840.993165] ttm_dma_populate+0x25e/0x350 [ttm] [22840.993175] ttm_tt_bind+0x2c/0x60 [ttm] [22840.993182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22840.993196] ttm_bo_validate+0x189/0x1a0 [ttm] [22840.993201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22840.993210] ? mutex_trylock+0xcd/0xe0 [22840.993218] ttm_bo_init_reserved+0x459/0x500 [ttm] [22840.993276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22840.993318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22840.993328] ? __lock_acquire+0x2d4/0x1340 [22840.993367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22840.993389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22840.993410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22840.993426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22840.993447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22840.993458] drm_ioctl_kernel+0x5b/0xb0 [drm] [22840.993466] drm_ioctl+0x2d5/0x370 [drm] [22840.993483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22840.993488] ? __pm_runtime_resume+0x54/0x90 [22840.993492] ? trace_hardirqs_on_caller+0xed/0x180 [22840.993510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22840.993516] do_vfs_ioctl+0xa5/0x6e0 [22840.993527] SyS_ioctl+0x74/0x80 [22840.993534] do_syscall_64+0x79/0x220 [22840.993539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22840.993542] RIP: 0033:0x7fd8d64ef0f7 [22840.993544] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22840.993548] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [22840.993550] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22840.993552] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [22840.993554] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [22840.993556] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [22858.283240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22858.283243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22858.283245] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22858.283247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22858.283248] Call Trace: [22858.283254] dump_stack+0x85/0xbf [22858.283258] swiotlb_alloc_coherent+0x1be/0x1d0 [22858.283265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22858.283274] ttm_dma_populate+0x25e/0x350 [ttm] [22858.283280] ttm_tt_bind+0x2c/0x60 [ttm] [22858.283294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22858.283302] ttm_bo_validate+0x189/0x1a0 [ttm] [22858.283305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22858.283311] ? mutex_trylock+0xcd/0xe0 [22858.283316] ttm_bo_init_reserved+0x459/0x500 [ttm] [22858.283348] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22858.283380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22858.283386] ? __lock_acquire+0x2d4/0x1340 [22858.283405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22858.283427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22858.283448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22858.283464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22858.283484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22858.283495] drm_ioctl_kernel+0x5b/0xb0 [drm] [22858.283502] drm_ioctl+0x2d5/0x370 [drm] [22858.283518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22858.283523] ? __pm_runtime_resume+0x54/0x90 [22858.283527] ? trace_hardirqs_on_caller+0xed/0x180 [22858.283557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22858.283562] do_vfs_ioctl+0xa5/0x6e0 [22858.283578] SyS_ioctl+0x74/0x80 [22858.283583] do_syscall_64+0x79/0x220 [22858.283586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22858.283598] RIP: 0033:0x7fd8d64ef0f7 [22858.283599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22858.283602] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [22858.283603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22858.283604] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [22858.283606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22858.283607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [22900.953921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22900.953924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22900.953927] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22900.953928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22900.953929] Call Trace: [22900.953936] dump_stack+0x85/0xbf [22900.953940] swiotlb_alloc_coherent+0x1be/0x1d0 [22900.953948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22900.953956] ttm_dma_populate+0x25e/0x350 [ttm] [22900.953962] ttm_tt_bind+0x2c/0x60 [ttm] [22900.953966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22900.953974] ttm_bo_validate+0x189/0x1a0 [ttm] [22900.953977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22900.953983] ? mutex_trylock+0xcd/0xe0 [22900.953988] ttm_bo_init_reserved+0x459/0x500 [ttm] [22900.954018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22900.954038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22900.954044] ? __lock_acquire+0x2d4/0x1340 [22900.954064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22900.954086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22900.954107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22900.954124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22900.954144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22900.954166] drm_ioctl_kernel+0x5b/0xb0 [drm] [22900.954174] drm_ioctl+0x2d5/0x370 [drm] [22900.954191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22900.954196] ? __pm_runtime_resume+0x54/0x90 [22900.954200] ? trace_hardirqs_on_caller+0xed/0x180 [22900.954219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22900.954224] do_vfs_ioctl+0xa5/0x6e0 [22900.954232] SyS_ioctl+0x74/0x80 [22900.954239] do_syscall_64+0x79/0x220 [22900.954243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22900.954247] RIP: 0033:0x7fd8d64ef0f7 [22900.954249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22900.954263] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [22900.954265] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22900.954267] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [22900.954269] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [22900.954270] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [22930.980527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22930.980531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22930.980533] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22930.980534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22930.980536] Call Trace: [22930.980542] dump_stack+0x85/0xbf [22930.980547] swiotlb_alloc_coherent+0x1be/0x1d0 [22930.980554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22930.980563] ttm_dma_populate+0x25e/0x350 [ttm] [22930.980569] ttm_tt_bind+0x2c/0x60 [ttm] [22930.980573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22930.980581] ttm_bo_validate+0x189/0x1a0 [ttm] [22930.980584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22930.980590] ? mutex_trylock+0xcd/0xe0 [22930.980595] ttm_bo_init_reserved+0x459/0x500 [ttm] [22930.980626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22930.980647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22930.980669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22930.980692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22930.980713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22930.980730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22930.980751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22930.980762] drm_ioctl_kernel+0x5b/0xb0 [drm] [22930.980769] drm_ioctl+0x2d5/0x370 [drm] [22930.980786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22930.980791] ? __pm_runtime_resume+0x54/0x90 [22930.980796] ? trace_hardirqs_on_caller+0xed/0x180 [22930.980814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22930.980819] do_vfs_ioctl+0xa5/0x6e0 [22930.980826] SyS_ioctl+0x74/0x80 [22930.980830] do_syscall_64+0x79/0x220 [22930.980834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22930.980836] RIP: 0033:0x7fd8d64ef0f7 [22930.980837] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22930.980840] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [22930.980841] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22930.980843] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [22930.980844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22930.980845] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [22960.998328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22960.998332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22960.998336] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22960.998338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22960.998340] Call Trace: [22960.998348] dump_stack+0x85/0xbf [22960.998354] swiotlb_alloc_coherent+0x1be/0x1d0 [22960.998373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22960.998382] ttm_dma_populate+0x25e/0x350 [ttm] [22960.998388] ttm_tt_bind+0x2c/0x60 [ttm] [22960.998392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22960.998400] ttm_bo_validate+0x189/0x1a0 [ttm] [22960.998403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22960.998419] ? mutex_trylock+0xcd/0xe0 [22960.998424] ttm_bo_init_reserved+0x459/0x500 [ttm] [22960.998453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22960.998484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22960.998506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22960.998529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22960.998560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22960.998577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22960.998598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22960.998610] drm_ioctl_kernel+0x5b/0xb0 [drm] [22960.998627] drm_ioctl+0x2d5/0x370 [drm] [22960.998654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22960.998659] ? __pm_runtime_resume+0x54/0x90 [22960.998664] ? trace_hardirqs_on_caller+0xed/0x180 [22960.998681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22960.998686] do_vfs_ioctl+0xa5/0x6e0 [22960.998692] SyS_ioctl+0x74/0x80 [22960.998697] do_syscall_64+0x79/0x220 [22960.998700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22960.998702] RIP: 0033:0x7fd8d64ef0f7 [22960.998703] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22960.998706] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [22960.998707] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22960.998708] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [22960.998710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22960.998711] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [22990.968300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22990.968303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22990.968305] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22990.968306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22990.968308] Call Trace: [22990.968314] dump_stack+0x85/0xbf [22990.968318] swiotlb_alloc_coherent+0x1be/0x1d0 [22990.968326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22990.968335] ttm_dma_populate+0x25e/0x350 [ttm] [22990.968341] ttm_tt_bind+0x2c/0x60 [ttm] [22990.968345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22990.968352] ttm_bo_validate+0x189/0x1a0 [ttm] [22990.968355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22990.968361] ? mutex_trylock+0xcd/0xe0 [22990.968376] ttm_bo_init_reserved+0x459/0x500 [ttm] [22990.968408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22990.968428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22990.968434] ? __lock_acquire+0x2d4/0x1340 [22990.968464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22990.968487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22990.968507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22990.968524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22990.968543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22990.968554] drm_ioctl_kernel+0x5b/0xb0 [drm] [22990.968562] drm_ioctl+0x2d5/0x370 [drm] [22990.968578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22990.968583] ? __pm_runtime_resume+0x54/0x90 [22990.968587] ? trace_hardirqs_on_caller+0xed/0x180 [22990.968604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22990.968609] do_vfs_ioctl+0xa5/0x6e0 [22990.968615] SyS_ioctl+0x74/0x80 [22990.968620] do_syscall_64+0x79/0x220 [22990.968623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22990.968625] RIP: 0033:0x7fd8d64ef0f7 [22990.968627] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22990.968629] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [22990.968631] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [22990.968632] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [22990.968633] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [22990.968634] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [22996.677870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [22996.677873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [22996.677875] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [22996.677877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [22996.677878] Call Trace: [22996.677885] dump_stack+0x85/0xbf [22996.677889] swiotlb_alloc_coherent+0x1be/0x1d0 [22996.677897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [22996.677905] ttm_dma_populate+0x25e/0x350 [ttm] [22996.677911] ttm_tt_bind+0x2c/0x60 [ttm] [22996.677915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [22996.677922] ttm_bo_validate+0x189/0x1a0 [ttm] [22996.677925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [22996.677931] ? mutex_trylock+0xcd/0xe0 [22996.677936] ttm_bo_init_reserved+0x459/0x500 [ttm] [22996.677966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [22996.677987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [22996.677992] ? __lock_acquire+0x2d4/0x1340 [22996.678012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [22996.678034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [22996.678066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22996.678083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [22996.678114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22996.678125] drm_ioctl_kernel+0x5b/0xb0 [drm] [22996.678133] drm_ioctl+0x2d5/0x370 [drm] [22996.678149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [22996.678154] ? __pm_runtime_resume+0x54/0x90 [22996.678158] ? trace_hardirqs_on_caller+0xed/0x180 [22996.678176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [22996.678181] do_vfs_ioctl+0xa5/0x6e0 [22996.678187] SyS_ioctl+0x74/0x80 [22996.678192] do_syscall_64+0x79/0x220 [22996.678195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [22996.678197] RIP: 0033:0x7fd8d64ef0f7 [22996.678198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [22996.678201] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [22996.678202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [22996.678203] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [22996.678205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [22996.678206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [23014.878625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23014.878630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23014.878634] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23014.878636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23014.878637] Call Trace: [23014.878643] dump_stack+0x85/0xbf [23014.878648] swiotlb_alloc_coherent+0x1be/0x1d0 [23014.878656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23014.878665] ttm_dma_populate+0x25e/0x350 [ttm] [23014.878671] ttm_tt_bind+0x2c/0x60 [ttm] [23014.878675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23014.878683] ttm_bo_validate+0x189/0x1a0 [ttm] [23014.878687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23014.878692] ? mutex_trylock+0xcd/0xe0 [23014.878698] ttm_bo_init_reserved+0x459/0x500 [ttm] [23014.878729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23014.878759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23014.878795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23014.878818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23014.878840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23014.878856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23014.878876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23014.878887] drm_ioctl_kernel+0x5b/0xb0 [drm] [23014.878895] drm_ioctl+0x2d5/0x370 [drm] [23014.878912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23014.878917] ? __pm_runtime_resume+0x54/0x90 [23014.878922] ? trace_hardirqs_on_caller+0xed/0x180 [23014.878945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23014.878952] do_vfs_ioctl+0xa5/0x6e0 [23014.878963] SyS_ioctl+0x74/0x80 [23014.878970] do_syscall_64+0x79/0x220 [23014.878974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23014.878978] RIP: 0033:0x7fd8d64ef0f7 [23014.878979] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23014.878982] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23014.878983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23014.878985] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [23014.878986] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23014.878987] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [23016.493436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23016.493439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23016.493442] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23016.493443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23016.493444] Call Trace: [23016.493451] dump_stack+0x85/0xbf [23016.493455] swiotlb_alloc_coherent+0x1be/0x1d0 [23016.493463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23016.493472] ttm_dma_populate+0x25e/0x350 [ttm] [23016.493478] ttm_tt_bind+0x2c/0x60 [ttm] [23016.493482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23016.493489] ttm_bo_validate+0x189/0x1a0 [ttm] [23016.493492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23016.493498] ? mutex_trylock+0xcd/0xe0 [23016.493503] ttm_bo_init_reserved+0x459/0x500 [ttm] [23016.493533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23016.493563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23016.493569] ? __lock_acquire+0x2d4/0x1340 [23016.493589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23016.493612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23016.493633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23016.493649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23016.493670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23016.493681] drm_ioctl_kernel+0x5b/0xb0 [drm] [23016.493700] drm_ioctl+0x2d5/0x370 [drm] [23016.493717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23016.493722] ? __pm_runtime_resume+0x54/0x90 [23016.493726] ? trace_hardirqs_on_caller+0xed/0x180 [23016.493745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23016.493750] do_vfs_ioctl+0xa5/0x6e0 [23016.493757] SyS_ioctl+0x74/0x80 [23016.493762] do_syscall_64+0x79/0x220 [23016.493765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23016.493768] RIP: 0033:0x7fd8d64ef0f7 [23016.493769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23016.493772] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23016.493773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23016.493775] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23016.493776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23016.493777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [23020.991223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23020.991226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23020.991229] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23020.991230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23020.991231] Call Trace: [23020.991238] dump_stack+0x85/0xbf [23020.991242] swiotlb_alloc_coherent+0x1be/0x1d0 [23020.991250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23020.991258] ttm_dma_populate+0x25e/0x350 [ttm] [23020.991264] ttm_tt_bind+0x2c/0x60 [ttm] [23020.991268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23020.991275] ttm_bo_validate+0x189/0x1a0 [ttm] [23020.991278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23020.991284] ? mutex_trylock+0xcd/0xe0 [23020.991289] ttm_bo_init_reserved+0x459/0x500 [ttm] [23020.991318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23020.991339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23020.991344] ? __lock_acquire+0x2d4/0x1340 [23020.991364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23020.991386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23020.991406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23020.991423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23020.991442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23020.991454] drm_ioctl_kernel+0x5b/0xb0 [drm] [23020.991462] drm_ioctl+0x2d5/0x370 [drm] [23020.991478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23020.991482] ? __pm_runtime_resume+0x54/0x90 [23020.991486] ? trace_hardirqs_on_caller+0xed/0x180 [23020.991504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23020.991509] do_vfs_ioctl+0xa5/0x6e0 [23020.991515] SyS_ioctl+0x74/0x80 [23020.991520] do_syscall_64+0x79/0x220 [23020.991523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23020.991525] RIP: 0033:0x7fd8d64ef0f7 [23020.991526] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23020.991529] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23020.991530] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23020.991531] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [23020.991533] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23020.991534] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [23026.016497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23026.016500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23026.016503] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23026.016504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23026.016506] Call Trace: [23026.016513] dump_stack+0x85/0xbf [23026.016517] swiotlb_alloc_coherent+0x1be/0x1d0 [23026.016535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23026.016544] ttm_dma_populate+0x25e/0x350 [ttm] [23026.016550] ttm_tt_bind+0x2c/0x60 [ttm] [23026.016554] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23026.016562] ttm_bo_validate+0x189/0x1a0 [ttm] [23026.016565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23026.016571] ? mutex_trylock+0xcd/0xe0 [23026.016576] ttm_bo_init_reserved+0x459/0x500 [ttm] [23026.016610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23026.016634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23026.016640] ? __lock_acquire+0x2d4/0x1340 [23026.016660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23026.016682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23026.016703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23026.016720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23026.016740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23026.016762] drm_ioctl_kernel+0x5b/0xb0 [drm] [23026.016770] drm_ioctl+0x2d5/0x370 [drm] [23026.016787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23026.016792] ? __pm_runtime_resume+0x54/0x90 [23026.016797] ? trace_hardirqs_on_caller+0xed/0x180 [23026.016825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23026.016831] do_vfs_ioctl+0xa5/0x6e0 [23026.016838] SyS_ioctl+0x74/0x80 [23026.016842] do_syscall_64+0x79/0x220 [23026.016856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23026.016858] RIP: 0033:0x7fd8d64ef0f7 [23026.016860] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23026.016863] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23026.016864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23026.016865] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [23026.016866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23026.016868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [23027.049307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23027.049311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23027.049313] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23027.049314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23027.049316] Call Trace: [23027.049322] dump_stack+0x85/0xbf [23027.049326] swiotlb_alloc_coherent+0x1be/0x1d0 [23027.049334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23027.049352] ttm_dma_populate+0x25e/0x350 [ttm] [23027.049358] ttm_tt_bind+0x2c/0x60 [ttm] [23027.049362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23027.049369] ttm_bo_validate+0x189/0x1a0 [ttm] [23027.049372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23027.049378] ? mutex_trylock+0xcd/0xe0 [23027.049383] ttm_bo_init_reserved+0x459/0x500 [ttm] [23027.049415] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23027.049435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23027.049441] ? __lock_acquire+0x2d4/0x1340 [23027.049460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23027.049482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23027.049513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23027.049530] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23027.049550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23027.049562] drm_ioctl_kernel+0x5b/0xb0 [drm] [23027.049569] drm_ioctl+0x2d5/0x370 [drm] [23027.049586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23027.049591] ? __pm_runtime_resume+0x54/0x90 [23027.049596] ? trace_hardirqs_on_caller+0xed/0x180 [23027.049614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23027.049629] do_vfs_ioctl+0xa5/0x6e0 [23027.049636] SyS_ioctl+0x74/0x80 [23027.049641] do_syscall_64+0x79/0x220 [23027.049644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23027.049647] RIP: 0033:0x7fd8d64ef0f7 [23027.049648] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23027.049651] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23027.049662] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23027.049664] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23027.049665] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23027.049666] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [23029.970329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23029.970332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23029.970335] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23029.970336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23029.970338] Call Trace: [23029.970344] dump_stack+0x85/0xbf [23029.970348] swiotlb_alloc_coherent+0x1be/0x1d0 [23029.970356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23029.970364] ttm_dma_populate+0x25e/0x350 [ttm] [23029.970370] ttm_tt_bind+0x2c/0x60 [ttm] [23029.970374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23029.970382] ttm_bo_validate+0x189/0x1a0 [ttm] [23029.970385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23029.970390] ? mutex_trylock+0xcd/0xe0 [23029.970395] ttm_bo_init_reserved+0x459/0x500 [ttm] [23029.970436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23029.970458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23029.970484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23029.970519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23029.970554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23029.970583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23029.970603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23029.970614] drm_ioctl_kernel+0x5b/0xb0 [drm] [23029.970622] drm_ioctl+0x2d5/0x370 [drm] [23029.970639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23029.970643] ? __pm_runtime_resume+0x54/0x90 [23029.970648] ? trace_hardirqs_on_caller+0xed/0x180 [23029.970666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23029.970671] do_vfs_ioctl+0xa5/0x6e0 [23029.970678] SyS_ioctl+0x74/0x80 [23029.970683] do_syscall_64+0x79/0x220 [23029.970686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23029.970688] RIP: 0033:0x7fd8d64ef0f7 [23029.970690] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23029.970693] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [23029.970694] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23029.970695] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [23029.970696] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23029.970698] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [23031.165704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23031.165707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23031.165710] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23031.165711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23031.165712] Call Trace: [23031.165719] dump_stack+0x85/0xbf [23031.165723] swiotlb_alloc_coherent+0x1be/0x1d0 [23031.165731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23031.165739] ttm_dma_populate+0x25e/0x350 [ttm] [23031.165746] ttm_tt_bind+0x2c/0x60 [ttm] [23031.165750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23031.165758] ttm_bo_validate+0x189/0x1a0 [ttm] [23031.165761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23031.165768] ? mutex_trylock+0xcd/0xe0 [23031.165773] ttm_bo_init_reserved+0x459/0x500 [ttm] [23031.165805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23031.165836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23031.165842] ? __lock_acquire+0x2d4/0x1340 [23031.165863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23031.165887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23031.165910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23031.165927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23031.165948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23031.165960] drm_ioctl_kernel+0x5b/0xb0 [drm] [23031.165968] drm_ioctl+0x2d5/0x370 [drm] [23031.165985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23031.165990] ? __pm_runtime_resume+0x54/0x90 [23031.165994] ? trace_hardirqs_on_caller+0xed/0x180 [23031.166013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23031.166018] do_vfs_ioctl+0xa5/0x6e0 [23031.166035] SyS_ioctl+0x74/0x80 [23031.166040] do_syscall_64+0x79/0x220 [23031.166043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23031.166046] RIP: 0033:0x7fd8d64ef0f7 [23031.166047] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23031.166050] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23031.166051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23031.166052] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [23031.166053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23031.166055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [23077.280240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23077.280243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23077.280246] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23077.280247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23077.280249] Call Trace: [23077.280255] dump_stack+0x85/0xbf [23077.280259] swiotlb_alloc_coherent+0x1be/0x1d0 [23077.280267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23077.280276] ttm_dma_populate+0x25e/0x350 [ttm] [23077.280292] ttm_tt_bind+0x2c/0x60 [ttm] [23077.280296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23077.280304] ttm_bo_validate+0x189/0x1a0 [ttm] [23077.280307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23077.280313] ? mutex_trylock+0xcd/0xe0 [23077.280318] ttm_bo_init_reserved+0x459/0x500 [ttm] [23077.280349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23077.280371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23077.280394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23077.280416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23077.280437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23077.280454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23077.280474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23077.280485] drm_ioctl_kernel+0x5b/0xb0 [drm] [23077.280493] drm_ioctl+0x2d5/0x370 [drm] [23077.280509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23077.280514] ? __pm_runtime_resume+0x54/0x90 [23077.280519] ? trace_hardirqs_on_caller+0xed/0x180 [23077.280547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23077.280553] do_vfs_ioctl+0xa5/0x6e0 [23077.280559] SyS_ioctl+0x74/0x80 [23077.280574] do_syscall_64+0x79/0x220 [23077.280577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23077.280580] RIP: 0033:0x7fd8d64ef0f7 [23077.280592] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23077.280594] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [23077.280596] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23077.280597] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [23077.280598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23077.280600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [23080.952759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23080.952762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23080.952765] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23080.952766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23080.952767] Call Trace: [23080.952773] dump_stack+0x85/0xbf [23080.952778] swiotlb_alloc_coherent+0x1be/0x1d0 [23080.952788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23080.952817] ttm_dma_populate+0x25e/0x350 [ttm] [23080.952827] ttm_tt_bind+0x2c/0x60 [ttm] [23080.952834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23080.952857] ttm_bo_validate+0x189/0x1a0 [ttm] [23080.952860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23080.952866] ? mutex_trylock+0xcd/0xe0 [23080.952871] ttm_bo_init_reserved+0x459/0x500 [ttm] [23080.952905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23080.952936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23080.952961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23080.952983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23080.953012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23080.953046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23080.953067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23080.953079] drm_ioctl_kernel+0x5b/0xb0 [drm] [23080.953091] drm_ioctl+0x2d5/0x370 [drm] [23080.953119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23080.953126] ? __pm_runtime_resume+0x54/0x90 [23080.953134] ? trace_hardirqs_on_caller+0xed/0x180 [23080.953159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23080.953164] do_vfs_ioctl+0xa5/0x6e0 [23080.953170] SyS_ioctl+0x74/0x80 [23080.953175] do_syscall_64+0x79/0x220 [23080.953178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23080.953181] RIP: 0033:0x7fd8d64ef0f7 [23080.953182] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23080.953185] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [23080.953186] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23080.953188] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [23080.953189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23080.953190] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [23111.946292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23111.946295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23111.946298] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23111.946299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23111.946301] Call Trace: [23111.946309] dump_stack+0x85/0xbf [23111.946314] swiotlb_alloc_coherent+0x1be/0x1d0 [23111.946325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23111.946341] ttm_dma_populate+0x25e/0x350 [ttm] [23111.946351] ttm_tt_bind+0x2c/0x60 [ttm] [23111.946357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23111.946369] ttm_bo_validate+0x189/0x1a0 [ttm] [23111.946374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23111.946383] ? mutex_trylock+0xcd/0xe0 [23111.946392] ttm_bo_init_reserved+0x459/0x500 [ttm] [23111.946428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23111.946459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23111.946485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23111.946518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23111.946550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23111.946566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23111.946585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23111.946597] drm_ioctl_kernel+0x5b/0xb0 [drm] [23111.946604] drm_ioctl+0x2d5/0x370 [drm] [23111.946621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23111.946625] ? __pm_runtime_resume+0x54/0x90 [23111.946630] ? trace_hardirqs_on_caller+0xed/0x180 [23111.946648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23111.946653] do_vfs_ioctl+0xa5/0x6e0 [23111.946659] SyS_ioctl+0x74/0x80 [23111.946663] do_syscall_64+0x79/0x220 [23111.946666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23111.946669] RIP: 0033:0x7fd8d64ef0f7 [23111.946670] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23111.946673] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23111.946674] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23111.946675] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [23111.946676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23111.946678] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [23141.212953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23141.212956] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23141.212959] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23141.212960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23141.212961] Call Trace: [23141.212968] dump_stack+0x85/0xbf [23141.212972] swiotlb_alloc_coherent+0x1be/0x1d0 [23141.212980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23141.212989] ttm_dma_populate+0x25e/0x350 [ttm] [23141.212995] ttm_tt_bind+0x2c/0x60 [ttm] [23141.212999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23141.213006] ttm_bo_validate+0x189/0x1a0 [ttm] [23141.213009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23141.213015] ? mutex_trylock+0xcd/0xe0 [23141.213020] ttm_bo_init_reserved+0x459/0x500 [ttm] [23141.213069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23141.213096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23141.213105] ? __lock_acquire+0x2d4/0x1340 [23141.213137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23141.213183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23141.213206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23141.213223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23141.213242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23141.213254] drm_ioctl_kernel+0x5b/0xb0 [drm] [23141.213262] drm_ioctl+0x2d5/0x370 [drm] [23141.213278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23141.213283] ? __pm_runtime_resume+0x54/0x90 [23141.213287] ? trace_hardirqs_on_caller+0xed/0x180 [23141.213305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23141.213310] do_vfs_ioctl+0xa5/0x6e0 [23141.213316] SyS_ioctl+0x74/0x80 [23141.213320] do_syscall_64+0x79/0x220 [23141.213324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23141.213326] RIP: 0033:0x7fd8d64ef0f7 [23141.213327] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23141.213330] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [23141.213331] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23141.213333] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [23141.213334] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23141.213335] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [23170.961442] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23170.961445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23170.961458] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23170.961459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23170.961460] Call Trace: [23170.961467] dump_stack+0x85/0xbf [23170.961471] swiotlb_alloc_coherent+0x1be/0x1d0 [23170.961478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23170.961487] ttm_dma_populate+0x25e/0x350 [ttm] [23170.961493] ttm_tt_bind+0x2c/0x60 [ttm] [23170.961497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23170.961504] ttm_bo_validate+0x189/0x1a0 [ttm] [23170.961507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23170.961512] ? mutex_trylock+0xcd/0xe0 [23170.961517] ttm_bo_init_reserved+0x459/0x500 [ttm] [23170.961548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23170.961568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23170.961590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23170.961612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23170.961632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23170.961649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23170.961668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23170.961680] drm_ioctl_kernel+0x5b/0xb0 [drm] [23170.961687] drm_ioctl+0x2d5/0x370 [drm] [23170.961703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23170.961708] ? __pm_runtime_resume+0x54/0x90 [23170.961713] ? trace_hardirqs_on_caller+0xed/0x180 [23170.961731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23170.961745] do_vfs_ioctl+0xa5/0x6e0 [23170.961752] SyS_ioctl+0x74/0x80 [23170.961757] do_syscall_64+0x79/0x220 [23170.961760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23170.961762] RIP: 0033:0x7fd8d64ef0f7 [23170.961764] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23170.961766] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [23170.961768] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23170.961769] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [23170.961770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23170.961771] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [23196.495779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23196.495784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23196.495787] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23196.495789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23196.495791] Call Trace: [23196.495798] dump_stack+0x85/0xbf [23196.495804] swiotlb_alloc_coherent+0x1be/0x1d0 [23196.495814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23196.495828] ttm_dma_populate+0x25e/0x350 [ttm] [23196.495837] ttm_tt_bind+0x2c/0x60 [ttm] [23196.495844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23196.495856] ttm_bo_validate+0x189/0x1a0 [ttm] [23196.495860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23196.495869] ? mutex_trylock+0xcd/0xe0 [23196.495876] ttm_bo_init_reserved+0x459/0x500 [ttm] [23196.495914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23196.495945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23196.495980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23196.496014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23196.496047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23196.496072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23196.496104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23196.496118] drm_ioctl_kernel+0x5b/0xb0 [drm] [23196.496131] drm_ioctl+0x2d5/0x370 [drm] [23196.496158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23196.496165] ? __pm_runtime_resume+0x54/0x90 [23196.496172] ? trace_hardirqs_on_caller+0xed/0x180 [23196.496200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23196.496208] do_vfs_ioctl+0xa5/0x6e0 [23196.496218] SyS_ioctl+0x74/0x80 [23196.496225] do_syscall_64+0x79/0x220 [23196.496230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23196.496233] RIP: 0033:0x7fd8d64ef0f7 [23196.496235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23196.496239] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23196.496241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23196.496243] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [23196.496245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23196.496247] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [23200.960934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23200.960938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23200.960940] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23200.960941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23200.960943] Call Trace: [23200.960949] dump_stack+0x85/0xbf [23200.960964] swiotlb_alloc_coherent+0x1be/0x1d0 [23200.960972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23200.960980] ttm_dma_populate+0x25e/0x350 [ttm] [23200.960986] ttm_tt_bind+0x2c/0x60 [ttm] [23200.960990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23200.961007] ttm_bo_validate+0x189/0x1a0 [ttm] [23200.961010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23200.961016] ? mutex_trylock+0xcd/0xe0 [23200.961022] ttm_bo_init_reserved+0x459/0x500 [ttm] [23200.961052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23200.961074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23200.961098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23200.961132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23200.961154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23200.961172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23200.961193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23200.961205] drm_ioctl_kernel+0x5b/0xb0 [drm] [23200.961214] drm_ioctl+0x2d5/0x370 [drm] [23200.961231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23200.961245] ? __pm_runtime_resume+0x54/0x90 [23200.961250] ? trace_hardirqs_on_caller+0xed/0x180 [23200.961279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23200.961284] do_vfs_ioctl+0xa5/0x6e0 [23200.961291] SyS_ioctl+0x74/0x80 [23200.961296] do_syscall_64+0x79/0x220 [23200.961300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23200.961302] RIP: 0033:0x7fd8d64ef0f7 [23200.961304] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23200.961306] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23200.961308] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23200.961309] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [23200.961310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23200.961312] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [23222.129199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23222.129203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23222.129207] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23222.129208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23222.129210] Call Trace: [23222.129218] dump_stack+0x85/0xbf [23222.129223] swiotlb_alloc_coherent+0x1be/0x1d0 [23222.129233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23222.129245] ttm_dma_populate+0x25e/0x350 [ttm] [23222.129253] ttm_tt_bind+0x2c/0x60 [ttm] [23222.129258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23222.129269] ttm_bo_validate+0x189/0x1a0 [ttm] [23222.129273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23222.129280] ? mutex_trylock+0xcd/0xe0 [23222.129286] ttm_bo_init_reserved+0x459/0x500 [ttm] [23222.129324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23222.129355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23222.129402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23222.129446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23222.129476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23222.129501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23222.129539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23222.129553] drm_ioctl_kernel+0x5b/0xb0 [drm] [23222.129565] drm_ioctl+0x2d5/0x370 [drm] [23222.129589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23222.129596] ? __pm_runtime_resume+0x54/0x90 [23222.129614] ? trace_hardirqs_on_caller+0xed/0x180 [23222.129641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23222.129648] do_vfs_ioctl+0xa5/0x6e0 [23222.129659] SyS_ioctl+0x74/0x80 [23222.129665] do_syscall_64+0x79/0x220 [23222.129669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23222.129672] RIP: 0033:0x7fd8d64ef0f7 [23222.129674] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23222.129677] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23222.129679] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23222.129680] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [23222.129682] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23222.129684] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [23224.246916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23224.246919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23224.246921] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23224.246923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23224.246924] Call Trace: [23224.246930] dump_stack+0x85/0xbf [23224.246934] swiotlb_alloc_coherent+0x1be/0x1d0 [23224.246942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23224.246950] ttm_dma_populate+0x25e/0x350 [ttm] [23224.246956] ttm_tt_bind+0x2c/0x60 [ttm] [23224.246960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23224.246968] ttm_bo_validate+0x189/0x1a0 [ttm] [23224.246971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23224.246977] ? mutex_trylock+0xcd/0xe0 [23224.246982] ttm_bo_init_reserved+0x459/0x500 [ttm] [23224.247023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23224.247059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23224.247068] ? __lock_acquire+0x2d4/0x1340 [23224.247098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23224.247124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23224.247151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23224.247175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23224.247200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23224.247211] drm_ioctl_kernel+0x5b/0xb0 [drm] [23224.247219] drm_ioctl+0x2d5/0x370 [drm] [23224.247235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23224.247240] ? __pm_runtime_resume+0x54/0x90 [23224.247244] ? trace_hardirqs_on_caller+0xed/0x180 [23224.247262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23224.247267] do_vfs_ioctl+0xa5/0x6e0 [23224.247273] SyS_ioctl+0x74/0x80 [23224.247278] do_syscall_64+0x79/0x220 [23224.247281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23224.247283] RIP: 0033:0x7fd8d64ef0f7 [23224.247285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23224.247287] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [23224.247289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23224.247290] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [23224.247291] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23224.247292] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [23226.867617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23226.867621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23226.867623] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23226.867624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23226.867625] Call Trace: [23226.867632] dump_stack+0x85/0xbf [23226.867636] swiotlb_alloc_coherent+0x1be/0x1d0 [23226.867644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23226.867652] ttm_dma_populate+0x25e/0x350 [ttm] [23226.867658] ttm_tt_bind+0x2c/0x60 [ttm] [23226.867662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23226.867670] ttm_bo_validate+0x189/0x1a0 [ttm] [23226.867683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23226.867688] ? mutex_trylock+0xcd/0xe0 [23226.867694] ttm_bo_init_reserved+0x459/0x500 [ttm] [23226.867724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23226.867752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23226.867761] ? __lock_acquire+0x2d4/0x1340 [23226.867793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23226.867823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23226.867845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23226.867862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23226.867881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23226.867893] drm_ioctl_kernel+0x5b/0xb0 [drm] [23226.867901] drm_ioctl+0x2d5/0x370 [drm] [23226.867918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23226.867923] ? __pm_runtime_resume+0x54/0x90 [23226.867927] ? trace_hardirqs_on_caller+0xed/0x180 [23226.867945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23226.867950] do_vfs_ioctl+0xa5/0x6e0 [23226.867956] SyS_ioctl+0x74/0x80 [23226.867971] do_syscall_64+0x79/0x220 [23226.867974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23226.867977] RIP: 0033:0x7fd8d64ef0f7 [23226.867978] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23226.867981] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23226.867982] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23226.867983] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [23226.867985] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23226.867986] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [23230.929651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23230.929658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23230.929664] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23230.929667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23230.929670] Call Trace: [23230.929683] dump_stack+0x85/0xbf [23230.929693] swiotlb_alloc_coherent+0x1be/0x1d0 [23230.929708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23230.929726] ttm_dma_populate+0x25e/0x350 [ttm] [23230.929739] ttm_tt_bind+0x2c/0x60 [ttm] [23230.929747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23230.929764] ttm_bo_validate+0x189/0x1a0 [ttm] [23230.929771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23230.929784] ? mutex_trylock+0xcd/0xe0 [23230.929792] ttm_bo_init_reserved+0x459/0x500 [ttm] [23230.929842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23230.929884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23230.929891] ? __lock_acquire+0x2d4/0x1340 [23230.929920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23230.929952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23230.929996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23230.930027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23230.930069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23230.930091] drm_ioctl_kernel+0x5b/0xb0 [drm] [23230.930111] drm_ioctl+0x2d5/0x370 [drm] [23230.930141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23230.930148] ? __pm_runtime_resume+0x54/0x90 [23230.930154] ? trace_hardirqs_on_caller+0xed/0x180 [23230.930190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23230.930200] do_vfs_ioctl+0xa5/0x6e0 [23230.930216] SyS_ioctl+0x74/0x80 [23230.930227] do_syscall_64+0x79/0x220 [23230.930234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23230.930239] RIP: 0033:0x7fd8d64ef0f7 [23230.930242] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23230.930248] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23230.930252] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23230.930255] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [23230.930258] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23230.930261] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [23260.976962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23260.976965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23260.976968] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23260.976969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23260.976970] Call Trace: [23260.976977] dump_stack+0x85/0xbf [23260.976981] swiotlb_alloc_coherent+0x1be/0x1d0 [23260.976989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23260.976998] ttm_dma_populate+0x25e/0x350 [ttm] [23260.977005] ttm_tt_bind+0x2c/0x60 [ttm] [23260.977009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23260.977017] ttm_bo_validate+0x189/0x1a0 [ttm] [23260.977020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23260.977026] ? mutex_trylock+0xcd/0xe0 [23260.977031] ttm_bo_init_reserved+0x459/0x500 [ttm] [23260.977062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23260.977083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23260.977107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23260.977142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23260.977163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23260.977180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23260.977212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23260.977226] drm_ioctl_kernel+0x5b/0xb0 [drm] [23260.977240] drm_ioctl+0x2d5/0x370 [drm] [23260.977277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23260.977285] ? __pm_runtime_resume+0x54/0x90 [23260.977293] ? trace_hardirqs_on_caller+0xed/0x180 [23260.977322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23260.977330] do_vfs_ioctl+0xa5/0x6e0 [23260.977343] SyS_ioctl+0x74/0x80 [23260.977351] do_syscall_64+0x79/0x220 [23260.977366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23260.977369] RIP: 0033:0x7fd8d64ef0f7 [23260.977371] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23260.977375] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23260.977377] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23260.977379] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [23260.977380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23260.977381] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [23278.767451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23278.767455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23278.767457] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23278.767459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23278.767460] Call Trace: [23278.767476] dump_stack+0x85/0xbf [23278.767481] swiotlb_alloc_coherent+0x1be/0x1d0 [23278.767489] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23278.767508] ttm_dma_populate+0x25e/0x350 [ttm] [23278.767514] ttm_tt_bind+0x2c/0x60 [ttm] [23278.767517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23278.767525] ttm_bo_validate+0x189/0x1a0 [ttm] [23278.767528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23278.767534] ? mutex_trylock+0xcd/0xe0 [23278.767539] ttm_bo_init_reserved+0x459/0x500 [ttm] [23278.767569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23278.767590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23278.767596] ? __lock_acquire+0x2d4/0x1340 [23278.767616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23278.767638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23278.767659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23278.767676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23278.767695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23278.767706] drm_ioctl_kernel+0x5b/0xb0 [drm] [23278.767714] drm_ioctl+0x2d5/0x370 [drm] [23278.767730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23278.767735] ? __pm_runtime_resume+0x54/0x90 [23278.767739] ? trace_hardirqs_on_caller+0xed/0x180 [23278.767767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23278.767772] do_vfs_ioctl+0xa5/0x6e0 [23278.767789] SyS_ioctl+0x74/0x80 [23278.767793] do_syscall_64+0x79/0x220 [23278.767796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23278.767799] RIP: 0033:0x7fd8d64ef0f7 [23278.767800] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23278.767803] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [23278.767804] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23278.767805] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [23278.767807] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23278.767808] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [23291.261311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23291.261314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23291.261317] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23291.261318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23291.261319] Call Trace: [23291.261325] dump_stack+0x85/0xbf [23291.261330] swiotlb_alloc_coherent+0x1be/0x1d0 [23291.261337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23291.261346] ttm_dma_populate+0x25e/0x350 [ttm] [23291.261352] ttm_tt_bind+0x2c/0x60 [ttm] [23291.261356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23291.261363] ttm_bo_validate+0x189/0x1a0 [ttm] [23291.261366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23291.261372] ? mutex_trylock+0xcd/0xe0 [23291.261377] ttm_bo_init_reserved+0x459/0x500 [ttm] [23291.261408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23291.261429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23291.261451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23291.261473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23291.261493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23291.261510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23291.261529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23291.261551] drm_ioctl_kernel+0x5b/0xb0 [drm] [23291.261559] drm_ioctl+0x2d5/0x370 [drm] [23291.261576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23291.261580] ? __pm_runtime_resume+0x54/0x90 [23291.261586] ? trace_hardirqs_on_caller+0xed/0x180 [23291.261604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23291.261609] do_vfs_ioctl+0xa5/0x6e0 [23291.261615] SyS_ioctl+0x74/0x80 [23291.261630] do_syscall_64+0x79/0x220 [23291.261633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23291.261636] RIP: 0033:0x7fd8d64ef0f7 [23291.261637] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23291.261640] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23291.261641] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23291.261642] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [23291.261643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23291.261645] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [23310.369733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23310.369736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23310.369739] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23310.369740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23310.369741] Call Trace: [23310.369748] dump_stack+0x85/0xbf [23310.369752] swiotlb_alloc_coherent+0x1be/0x1d0 [23310.369759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23310.369768] ttm_dma_populate+0x25e/0x350 [ttm] [23310.369774] ttm_tt_bind+0x2c/0x60 [ttm] [23310.369778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23310.369785] ttm_bo_validate+0x189/0x1a0 [ttm] [23310.369789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23310.369794] ? mutex_trylock+0xcd/0xe0 [23310.369799] ttm_bo_init_reserved+0x459/0x500 [ttm] [23310.369831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23310.369851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23310.369874] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23310.369896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23310.369917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23310.369934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23310.369954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23310.369965] drm_ioctl_kernel+0x5b/0xb0 [drm] [23310.369973] drm_ioctl+0x2d5/0x370 [drm] [23310.369989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23310.369994] ? __pm_runtime_resume+0x54/0x90 [23310.369999] ? trace_hardirqs_on_caller+0xed/0x180 [23310.370017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23310.370022] do_vfs_ioctl+0xa5/0x6e0 [23310.370029] SyS_ioctl+0x74/0x80 [23310.370034] do_syscall_64+0x79/0x220 [23310.370037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23310.370040] RIP: 0033:0x7fd8d64ef0f7 [23310.370041] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23310.370044] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [23310.370045] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23310.370046] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [23310.370047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23310.370049] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [23314.443986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23314.443989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23314.443992] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23314.443993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23314.443994] Call Trace: [23314.444001] dump_stack+0x85/0xbf [23314.444005] swiotlb_alloc_coherent+0x1be/0x1d0 [23314.444013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23314.444023] ttm_dma_populate+0x25e/0x350 [ttm] [23314.444033] ttm_tt_bind+0x2c/0x60 [ttm] [23314.444038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23314.444051] ttm_bo_validate+0x189/0x1a0 [ttm] [23314.444056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23314.444065] ? mutex_trylock+0xcd/0xe0 [23314.444073] ttm_bo_init_reserved+0x459/0x500 [ttm] [23314.444105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23314.444127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23314.444136] ? __lock_acquire+0x2d4/0x1340 [23314.444166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23314.444194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23314.444215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23314.444237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23314.444269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23314.444283] drm_ioctl_kernel+0x5b/0xb0 [drm] [23314.444294] drm_ioctl+0x2d5/0x370 [drm] [23314.444311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23314.444315] ? __pm_runtime_resume+0x54/0x90 [23314.444320] ? trace_hardirqs_on_caller+0xed/0x180 [23314.444337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23314.444344] do_vfs_ioctl+0xa5/0x6e0 [23314.444355] SyS_ioctl+0x74/0x80 [23314.444363] do_syscall_64+0x79/0x220 [23314.444368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23314.444371] RIP: 0033:0x7fd8d64ef0f7 [23314.444374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23314.444378] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [23314.444380] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23314.444382] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [23314.444384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23314.444386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [23321.045957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23321.045961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23321.045963] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23321.045965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23321.045966] Call Trace: [23321.045973] dump_stack+0x85/0xbf [23321.045987] swiotlb_alloc_coherent+0x1be/0x1d0 [23321.045994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23321.046003] ttm_dma_populate+0x25e/0x350 [ttm] [23321.046009] ttm_tt_bind+0x2c/0x60 [ttm] [23321.046013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23321.046021] ttm_bo_validate+0x189/0x1a0 [ttm] [23321.046024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23321.046030] ? mutex_trylock+0xcd/0xe0 [23321.046035] ttm_bo_init_reserved+0x459/0x500 [ttm] [23321.046067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23321.046088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23321.046094] ? __lock_acquire+0x2d4/0x1340 [23321.046113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23321.046135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23321.046157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23321.046174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23321.046194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23321.046205] drm_ioctl_kernel+0x5b/0xb0 [drm] [23321.046213] drm_ioctl+0x2d5/0x370 [drm] [23321.046229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23321.046233] ? __pm_runtime_resume+0x54/0x90 [23321.046238] ? trace_hardirqs_on_caller+0xed/0x180 [23321.046256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23321.046261] do_vfs_ioctl+0xa5/0x6e0 [23321.046267] SyS_ioctl+0x74/0x80 [23321.046272] do_syscall_64+0x79/0x220 [23321.046275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23321.046277] RIP: 0033:0x7fd8d64ef0f7 [23321.046279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23321.046281] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [23321.046283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23321.046284] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [23321.046285] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23321.046286] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [23350.991990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23350.991994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23350.991997] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23350.991998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23350.991999] Call Trace: [23350.992006] dump_stack+0x85/0xbf [23350.992010] swiotlb_alloc_coherent+0x1be/0x1d0 [23350.992018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23350.992027] ttm_dma_populate+0x25e/0x350 [ttm] [23350.992033] ttm_tt_bind+0x2c/0x60 [ttm] [23350.992037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23350.992045] ttm_bo_validate+0x189/0x1a0 [ttm] [23350.992049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23350.992058] ? mutex_trylock+0xcd/0xe0 [23350.992066] ttm_bo_init_reserved+0x459/0x500 [ttm] [23350.992107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23350.992133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23350.992156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23350.992188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23350.992222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23350.992243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23350.992264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23350.992276] drm_ioctl_kernel+0x5b/0xb0 [drm] [23350.992295] drm_ioctl+0x2d5/0x370 [drm] [23350.992332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23350.992350] ? __pm_runtime_resume+0x54/0x90 [23350.992358] ? trace_hardirqs_on_caller+0xed/0x180 [23350.992383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23350.992389] do_vfs_ioctl+0xa5/0x6e0 [23350.992396] SyS_ioctl+0x74/0x80 [23350.992401] do_syscall_64+0x79/0x220 [23350.992404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23350.992406] RIP: 0033:0x7fd8d64ef0f7 [23350.992408] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23350.992410] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [23350.992412] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23350.992413] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [23350.992414] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23350.992416] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [23359.263731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23359.263734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23359.263736] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23359.263738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23359.263739] Call Trace: [23359.263745] dump_stack+0x85/0xbf [23359.263750] swiotlb_alloc_coherent+0x1be/0x1d0 [23359.263757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23359.263766] ttm_dma_populate+0x25e/0x350 [ttm] [23359.263772] ttm_tt_bind+0x2c/0x60 [ttm] [23359.263776] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23359.263784] ttm_bo_validate+0x189/0x1a0 [ttm] [23359.263787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23359.263793] ? mutex_trylock+0xcd/0xe0 [23359.263798] ttm_bo_init_reserved+0x459/0x500 [ttm] [23359.263830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23359.263851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23359.263873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23359.263896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23359.263918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.263935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23359.263955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.263966] drm_ioctl_kernel+0x5b/0xb0 [drm] [23359.263974] drm_ioctl+0x2d5/0x370 [drm] [23359.263991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.263995] ? __pm_runtime_resume+0x54/0x90 [23359.264000] ? trace_hardirqs_on_caller+0xed/0x180 [23359.264018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23359.264023] do_vfs_ioctl+0xa5/0x6e0 [23359.264030] SyS_ioctl+0x74/0x80 [23359.264034] do_syscall_64+0x79/0x220 [23359.264038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23359.264040] RIP: 0033:0x7fd8d64ef0f7 [23359.264041] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23359.264044] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [23359.264045] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23359.264047] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [23359.264048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23359.264049] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [23359.836193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23359.836196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23359.836199] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23359.836200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23359.836201] Call Trace: [23359.836208] dump_stack+0x85/0xbf [23359.836212] swiotlb_alloc_coherent+0x1be/0x1d0 [23359.836220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23359.836229] ttm_dma_populate+0x25e/0x350 [ttm] [23359.836236] ttm_tt_bind+0x2c/0x60 [ttm] [23359.836239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23359.836247] ttm_bo_validate+0x189/0x1a0 [ttm] [23359.836250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23359.836256] ? mutex_trylock+0xcd/0xe0 [23359.836261] ttm_bo_init_reserved+0x459/0x500 [ttm] [23359.836293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23359.836314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23359.836320] ? __lock_acquire+0x2d4/0x1340 [23359.836340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23359.836363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23359.836384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.836401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23359.836421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.836432] drm_ioctl_kernel+0x5b/0xb0 [drm] [23359.836440] drm_ioctl+0x2d5/0x370 [drm] [23359.836457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23359.836461] ? __pm_runtime_resume+0x54/0x90 [23359.836466] ? trace_hardirqs_on_caller+0xed/0x180 [23359.836484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23359.836489] do_vfs_ioctl+0xa5/0x6e0 [23359.836495] SyS_ioctl+0x74/0x80 [23359.836502] do_syscall_64+0x79/0x220 [23359.836507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23359.836510] RIP: 0033:0x7fd8d64ef0f7 [23359.836511] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23359.836514] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23359.836515] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23359.836516] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23359.836518] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23359.836519] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [23365.322589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23365.322594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23365.322598] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23365.322600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23365.322602] Call Trace: [23365.322610] dump_stack+0x85/0xbf [23365.322615] swiotlb_alloc_coherent+0x1be/0x1d0 [23365.322626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23365.322636] ttm_dma_populate+0x25e/0x350 [ttm] [23365.322642] ttm_tt_bind+0x2c/0x60 [ttm] [23365.322646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23365.322653] ttm_bo_validate+0x189/0x1a0 [ttm] [23365.322657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23365.322662] ? mutex_trylock+0xcd/0xe0 [23365.322668] ttm_bo_init_reserved+0x459/0x500 [ttm] [23365.322700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23365.322721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23365.322743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23365.322766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23365.322788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23365.322804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23365.322824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23365.322836] drm_ioctl_kernel+0x5b/0xb0 [drm] [23365.322844] drm_ioctl+0x2d5/0x370 [drm] [23365.322861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23365.322866] ? __pm_runtime_resume+0x54/0x90 [23365.322871] ? trace_hardirqs_on_caller+0xed/0x180 [23365.322888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23365.322894] do_vfs_ioctl+0xa5/0x6e0 [23365.322900] SyS_ioctl+0x74/0x80 [23365.322905] do_syscall_64+0x79/0x220 [23365.322908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23365.322911] RIP: 0033:0x7fd8d64ef0f7 [23365.322912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23365.322915] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [23365.322916] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23365.322918] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [23365.322919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23365.322920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [23369.231515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23369.231518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23369.231521] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23369.231522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23369.231523] Call Trace: [23369.231539] dump_stack+0x85/0xbf [23369.231544] swiotlb_alloc_coherent+0x1be/0x1d0 [23369.231562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23369.231571] ttm_dma_populate+0x25e/0x350 [ttm] [23369.231577] ttm_tt_bind+0x2c/0x60 [ttm] [23369.231582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23369.231594] ttm_bo_validate+0x189/0x1a0 [ttm] [23369.231598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23369.231607] ? mutex_trylock+0xcd/0xe0 [23369.231615] ttm_bo_init_reserved+0x459/0x500 [ttm] [23369.231674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23369.231708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23369.231716] ? __lock_acquire+0x2d4/0x1340 [23369.231749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23369.231780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23369.231802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23369.231830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23369.231851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23369.231862] drm_ioctl_kernel+0x5b/0xb0 [drm] [23369.231870] drm_ioctl+0x2d5/0x370 [drm] [23369.231887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23369.231892] ? __pm_runtime_resume+0x54/0x90 [23369.231897] ? trace_hardirqs_on_caller+0xed/0x180 [23369.231915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23369.231920] do_vfs_ioctl+0xa5/0x6e0 [23369.231937] SyS_ioctl+0x74/0x80 [23369.231941] do_syscall_64+0x79/0x220 [23369.231944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23369.231947] RIP: 0033:0x7fd8d64ef0f7 [23369.231948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23369.231951] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23369.231952] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23369.231953] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [23369.231954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23369.231956] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [23380.993923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23380.993926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23380.993929] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23380.993930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23380.993931] Call Trace: [23380.993938] dump_stack+0x85/0xbf [23380.993942] swiotlb_alloc_coherent+0x1be/0x1d0 [23380.993950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23380.993959] ttm_dma_populate+0x25e/0x350 [ttm] [23380.993965] ttm_tt_bind+0x2c/0x60 [ttm] [23380.993969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23380.993977] ttm_bo_validate+0x189/0x1a0 [ttm] [23380.993979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23380.993986] ? mutex_trylock+0xcd/0xe0 [23380.993990] ttm_bo_init_reserved+0x459/0x500 [ttm] [23380.994029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23380.994054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23380.994080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23380.994106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23380.994130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23380.994150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23380.994173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23380.994188] drm_ioctl_kernel+0x5b/0xb0 [drm] [23380.994196] drm_ioctl+0x2d5/0x370 [drm] [23380.994215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23380.994220] ? __pm_runtime_resume+0x54/0x90 [23380.994225] ? trace_hardirqs_on_caller+0xed/0x180 [23380.994246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23380.994251] do_vfs_ioctl+0xa5/0x6e0 [23380.994258] SyS_ioctl+0x74/0x80 [23380.994262] do_syscall_64+0x79/0x220 [23380.994266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23380.994268] RIP: 0033:0x7fd8d64ef0f7 [23380.994269] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23380.994272] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [23380.994273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23380.994285] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [23380.994286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23380.994287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [23401.219645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23401.219648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23401.219651] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23401.219652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23401.219653] Call Trace: [23401.219659] dump_stack+0x85/0xbf [23401.219664] swiotlb_alloc_coherent+0x1be/0x1d0 [23401.219671] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23401.219680] ttm_dma_populate+0x25e/0x350 [ttm] [23401.219686] ttm_tt_bind+0x2c/0x60 [ttm] [23401.219690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23401.219697] ttm_bo_validate+0x189/0x1a0 [ttm] [23401.219700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23401.219706] ? mutex_trylock+0xcd/0xe0 [23401.219711] ttm_bo_init_reserved+0x459/0x500 [ttm] [23401.219742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23401.219763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23401.219769] ? __lock_acquire+0x2d4/0x1340 [23401.219789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23401.219812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23401.219833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23401.219850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23401.219871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23401.219882] drm_ioctl_kernel+0x5b/0xb0 [drm] [23401.219890] drm_ioctl+0x2d5/0x370 [drm] [23401.219908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23401.219912] ? __pm_runtime_resume+0x54/0x90 [23401.219917] ? trace_hardirqs_on_caller+0xed/0x180 [23401.219935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23401.219940] do_vfs_ioctl+0xa5/0x6e0 [23401.219947] SyS_ioctl+0x74/0x80 [23401.219952] do_syscall_64+0x79/0x220 [23401.219955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23401.219957] RIP: 0033:0x7fd8d64ef0f7 [23401.219959] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23401.219961] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23401.219963] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23401.219964] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [23401.219965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23401.219967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [23408.868114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23408.868117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23408.868120] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23408.868121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23408.868122] Call Trace: [23408.868129] dump_stack+0x85/0xbf [23408.868133] swiotlb_alloc_coherent+0x1be/0x1d0 [23408.868141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23408.868149] ttm_dma_populate+0x25e/0x350 [ttm] [23408.868155] ttm_tt_bind+0x2c/0x60 [ttm] [23408.868159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23408.868166] ttm_bo_validate+0x189/0x1a0 [ttm] [23408.868169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23408.868175] ? mutex_trylock+0xcd/0xe0 [23408.868180] ttm_bo_init_reserved+0x459/0x500 [ttm] [23408.868211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23408.868231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23408.868254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23408.868276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23408.868296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23408.868313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23408.868332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23408.868343] drm_ioctl_kernel+0x5b/0xb0 [drm] [23408.868351] drm_ioctl+0x2d5/0x370 [drm] [23408.868367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23408.868372] ? __pm_runtime_resume+0x54/0x90 [23408.868377] ? trace_hardirqs_on_caller+0xed/0x180 [23408.868394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23408.868399] do_vfs_ioctl+0xa5/0x6e0 [23408.868406] SyS_ioctl+0x74/0x80 [23408.868410] do_syscall_64+0x79/0x220 [23408.868413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23408.868416] RIP: 0033:0x7fd8d64ef0f7 [23408.868417] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23408.868420] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23408.868421] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23408.868422] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [23408.868423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23408.868425] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [23410.981392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23410.981395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23410.981397] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23410.981399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23410.981400] Call Trace: [23410.981407] dump_stack+0x85/0xbf [23410.981411] swiotlb_alloc_coherent+0x1be/0x1d0 [23410.981418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23410.981427] ttm_dma_populate+0x25e/0x350 [ttm] [23410.981433] ttm_tt_bind+0x2c/0x60 [ttm] [23410.981437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23410.981445] ttm_bo_validate+0x189/0x1a0 [ttm] [23410.981448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23410.981453] ? mutex_trylock+0xcd/0xe0 [23410.981458] ttm_bo_init_reserved+0x459/0x500 [ttm] [23410.981489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23410.981511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23410.981516] ? __lock_acquire+0x2d4/0x1340 [23410.981537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23410.981560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23410.981581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23410.981597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23410.981618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23410.981630] drm_ioctl_kernel+0x5b/0xb0 [drm] [23410.981638] drm_ioctl+0x2d5/0x370 [drm] [23410.981654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23410.981659] ? __pm_runtime_resume+0x54/0x90 [23410.981663] ? trace_hardirqs_on_caller+0xed/0x180 [23410.981681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23410.981686] do_vfs_ioctl+0xa5/0x6e0 [23410.981692] SyS_ioctl+0x74/0x80 [23410.981697] do_syscall_64+0x79/0x220 [23410.981700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23410.981703] RIP: 0033:0x7fd8d64ef0f7 [23410.981704] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23410.981707] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23410.981708] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23410.981709] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [23410.981710] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23410.981712] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [23413.883716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23413.883738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23413.883740] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23413.883742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23413.883743] Call Trace: [23413.883749] dump_stack+0x85/0xbf [23413.883753] swiotlb_alloc_coherent+0x1be/0x1d0 [23413.883761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23413.883770] ttm_dma_populate+0x25e/0x350 [ttm] [23413.883777] ttm_tt_bind+0x2c/0x60 [ttm] [23413.883781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23413.883789] ttm_bo_validate+0x189/0x1a0 [ttm] [23413.883792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23413.883798] ? mutex_trylock+0xcd/0xe0 [23413.883803] ttm_bo_init_reserved+0x459/0x500 [ttm] [23413.883837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23413.883861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23413.883866] ? __lock_acquire+0x2d4/0x1340 [23413.883888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23413.883912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23413.883935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23413.883952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23413.883973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23413.883985] drm_ioctl_kernel+0x5b/0xb0 [drm] [23413.883993] drm_ioctl+0x2d5/0x370 [drm] [23413.884010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23413.884015] ? __pm_runtime_resume+0x54/0x90 [23413.884020] ? trace_hardirqs_on_caller+0xed/0x180 [23413.884048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23413.884055] do_vfs_ioctl+0xa5/0x6e0 [23413.884067] SyS_ioctl+0x74/0x80 [23413.884074] do_syscall_64+0x79/0x220 [23413.884079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23413.884082] RIP: 0033:0x7fd8d64ef0f7 [23413.884085] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23413.884089] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23413.884091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23413.884093] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [23413.884095] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23413.884097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [23420.653963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23420.653966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23420.653969] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23420.653970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23420.653971] Call Trace: [23420.653978] dump_stack+0x85/0xbf [23420.653982] swiotlb_alloc_coherent+0x1be/0x1d0 [23420.653990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23420.653998] ttm_dma_populate+0x25e/0x350 [ttm] [23420.654004] ttm_tt_bind+0x2c/0x60 [ttm] [23420.654008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23420.654016] ttm_bo_validate+0x189/0x1a0 [ttm] [23420.654019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23420.654024] ? mutex_trylock+0xcd/0xe0 [23420.654029] ttm_bo_init_reserved+0x459/0x500 [ttm] [23420.654060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23420.654081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23420.654104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23420.654125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23420.654146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23420.654163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23420.654183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23420.654194] drm_ioctl_kernel+0x5b/0xb0 [drm] [23420.654202] drm_ioctl+0x2d5/0x370 [drm] [23420.654219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23420.654223] ? __pm_runtime_resume+0x54/0x90 [23420.654228] ? trace_hardirqs_on_caller+0xed/0x180 [23420.654246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23420.654251] do_vfs_ioctl+0xa5/0x6e0 [23420.654257] SyS_ioctl+0x74/0x80 [23420.654262] do_syscall_64+0x79/0x220 [23420.654265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23420.654267] RIP: 0033:0x7fd8d64ef0f7 [23420.654268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23420.654271] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23420.654272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23420.654273] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [23420.654275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23420.654276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [23434.454572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23434.454575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23434.454577] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23434.454579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23434.454590] Call Trace: [23434.454597] dump_stack+0x85/0xbf [23434.454601] swiotlb_alloc_coherent+0x1be/0x1d0 [23434.454609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23434.454618] ttm_dma_populate+0x25e/0x350 [ttm] [23434.454624] ttm_tt_bind+0x2c/0x60 [ttm] [23434.454628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23434.454636] ttm_bo_validate+0x189/0x1a0 [ttm] [23434.454649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23434.454655] ? mutex_trylock+0xcd/0xe0 [23434.454660] ttm_bo_init_reserved+0x459/0x500 [ttm] [23434.454700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23434.454720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23434.454742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23434.454764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23434.454786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23434.454803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23434.454828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23434.454840] drm_ioctl_kernel+0x5b/0xb0 [drm] [23434.454848] drm_ioctl+0x2d5/0x370 [drm] [23434.454864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23434.454868] ? __pm_runtime_resume+0x54/0x90 [23434.454873] ? trace_hardirqs_on_caller+0xed/0x180 [23434.454891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23434.454896] do_vfs_ioctl+0xa5/0x6e0 [23434.454902] SyS_ioctl+0x74/0x80 [23434.454907] do_syscall_64+0x79/0x220 [23434.454910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23434.454913] RIP: 0033:0x7fd8d64ef0f7 [23434.454914] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23434.454916] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23434.454918] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23434.454919] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [23434.454920] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23434.454921] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [23441.011863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23441.011867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23441.011870] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23441.011872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23441.011873] Call Trace: [23441.011881] dump_stack+0x85/0xbf [23441.011886] swiotlb_alloc_coherent+0x1be/0x1d0 [23441.011895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23441.011905] ttm_dma_populate+0x25e/0x350 [ttm] [23441.011912] ttm_tt_bind+0x2c/0x60 [ttm] [23441.011916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23441.011925] ttm_bo_validate+0x189/0x1a0 [ttm] [23441.011929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23441.011936] ? mutex_trylock+0xcd/0xe0 [23441.011942] ttm_bo_init_reserved+0x459/0x500 [ttm] [23441.011976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23441.012000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23441.012006] ? __lock_acquire+0x2d4/0x1340 [23441.012030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23441.012056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23441.012080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.012099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23441.012123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.012135] drm_ioctl_kernel+0x5b/0xb0 [drm] [23441.012145] drm_ioctl+0x2d5/0x370 [drm] [23441.012164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.012169] ? __pm_runtime_resume+0x54/0x90 [23441.012174] ? trace_hardirqs_on_caller+0xed/0x180 [23441.012195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23441.012201] do_vfs_ioctl+0xa5/0x6e0 [23441.012209] SyS_ioctl+0x74/0x80 [23441.012215] do_syscall_64+0x79/0x220 [23441.012218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23441.012221] RIP: 0033:0x7fd8d64ef0f7 [23441.012223] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23441.012226] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23441.012228] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23441.012229] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [23441.012231] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23441.012232] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [23441.518574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23441.518577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23441.518580] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23441.518581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23441.518582] Call Trace: [23441.518589] dump_stack+0x85/0xbf [23441.518593] swiotlb_alloc_coherent+0x1be/0x1d0 [23441.518600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23441.518609] ttm_dma_populate+0x25e/0x350 [ttm] [23441.518615] ttm_tt_bind+0x2c/0x60 [ttm] [23441.518619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23441.518626] ttm_bo_validate+0x189/0x1a0 [ttm] [23441.518629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23441.518635] ? mutex_trylock+0xcd/0xe0 [23441.518640] ttm_bo_init_reserved+0x459/0x500 [ttm] [23441.518671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23441.518692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23441.518714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23441.518736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23441.518756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.518773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23441.518792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.518804] drm_ioctl_kernel+0x5b/0xb0 [drm] [23441.518812] drm_ioctl+0x2d5/0x370 [drm] [23441.518828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23441.518833] ? __pm_runtime_resume+0x54/0x90 [23441.518850] ? trace_hardirqs_on_caller+0xed/0x180 [23441.518879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23441.518884] do_vfs_ioctl+0xa5/0x6e0 [23441.518891] SyS_ioctl+0x74/0x80 [23441.518895] do_syscall_64+0x79/0x220 [23441.518898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23441.518901] RIP: 0033:0x7fd8d64ef0f7 [23441.518902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23441.518905] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [23441.518906] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23441.518907] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [23441.518908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23441.518910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [23471.011647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23471.011651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23471.011653] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23471.011655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23471.011656] Call Trace: [23471.011662] dump_stack+0x85/0xbf [23471.011666] swiotlb_alloc_coherent+0x1be/0x1d0 [23471.011674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23471.011683] ttm_dma_populate+0x25e/0x350 [ttm] [23471.011689] ttm_tt_bind+0x2c/0x60 [ttm] [23471.011693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23471.011700] ttm_bo_validate+0x189/0x1a0 [ttm] [23471.011703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23471.011709] ? mutex_trylock+0xcd/0xe0 [23471.011715] ttm_bo_init_reserved+0x459/0x500 [ttm] [23471.011755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23471.011775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23471.011797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23471.011819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23471.011840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.011858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23471.011879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.011890] drm_ioctl_kernel+0x5b/0xb0 [drm] [23471.011898] drm_ioctl+0x2d5/0x370 [drm] [23471.011916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.011921] ? __pm_runtime_resume+0x54/0x90 [23471.011926] ? trace_hardirqs_on_caller+0xed/0x180 [23471.011944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23471.011949] do_vfs_ioctl+0xa5/0x6e0 [23471.011969] SyS_ioctl+0x74/0x80 [23471.011974] do_syscall_64+0x79/0x220 [23471.011977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23471.011980] RIP: 0033:0x7fd8d64ef0f7 [23471.011981] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23471.011984] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [23471.011985] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23471.011986] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [23471.011987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23471.011989] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [23471.456617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23471.456620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23471.456623] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23471.456625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23471.456626] Call Trace: [23471.456633] dump_stack+0x85/0xbf [23471.456637] swiotlb_alloc_coherent+0x1be/0x1d0 [23471.456645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23471.456655] ttm_dma_populate+0x25e/0x350 [ttm] [23471.456662] ttm_tt_bind+0x2c/0x60 [ttm] [23471.456666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23471.456674] ttm_bo_validate+0x189/0x1a0 [ttm] [23471.456677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23471.456685] ? mutex_trylock+0xcd/0xe0 [23471.456694] ttm_bo_init_reserved+0x459/0x500 [ttm] [23471.456746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23471.456777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23471.456812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23471.456857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23471.456890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.456916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23471.456948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.456963] drm_ioctl_kernel+0x5b/0xb0 [drm] [23471.456976] drm_ioctl+0x2d5/0x370 [drm] [23471.457012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23471.457018] ? __pm_runtime_resume+0x54/0x90 [23471.457026] ? trace_hardirqs_on_caller+0xed/0x180 [23471.457049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23471.457055] do_vfs_ioctl+0xa5/0x6e0 [23471.457071] SyS_ioctl+0x74/0x80 [23471.457076] do_syscall_64+0x79/0x220 [23471.457079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23471.457081] RIP: 0033:0x7fd8d64ef0f7 [23471.457083] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23471.457085] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [23471.457086] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23471.457088] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [23471.457089] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23471.457090] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [23486.793236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23486.793240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23486.793243] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23486.793245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23486.793247] Call Trace: [23486.793255] dump_stack+0x85/0xbf [23486.793261] swiotlb_alloc_coherent+0x1be/0x1d0 [23486.793272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23486.793285] ttm_dma_populate+0x25e/0x350 [ttm] [23486.793294] ttm_tt_bind+0x2c/0x60 [ttm] [23486.793300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23486.793311] ttm_bo_validate+0x189/0x1a0 [ttm] [23486.793316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23486.793324] ? mutex_trylock+0xcd/0xe0 [23486.793331] ttm_bo_init_reserved+0x459/0x500 [ttm] [23486.793371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23486.793401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23486.793435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23486.793470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23486.793502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23486.793528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23486.793570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23486.793586] drm_ioctl_kernel+0x5b/0xb0 [drm] [23486.793598] drm_ioctl+0x2d5/0x370 [drm] [23486.793626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23486.793633] ? __pm_runtime_resume+0x54/0x90 [23486.793641] ? trace_hardirqs_on_caller+0xed/0x180 [23486.793670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23486.793687] do_vfs_ioctl+0xa5/0x6e0 [23486.793696] SyS_ioctl+0x74/0x80 [23486.793703] do_syscall_64+0x79/0x220 [23486.793708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23486.793711] RIP: 0033:0x7fd8d64ef0f7 [23486.793713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23486.793717] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23486.793719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23486.793721] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23486.793723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23486.793725] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [23490.411500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23490.411503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23490.411505] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23490.411507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23490.411508] Call Trace: [23490.411514] dump_stack+0x85/0xbf [23490.411518] swiotlb_alloc_coherent+0x1be/0x1d0 [23490.411526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23490.411534] ttm_dma_populate+0x25e/0x350 [ttm] [23490.411540] ttm_tt_bind+0x2c/0x60 [ttm] [23490.411544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23490.411552] ttm_bo_validate+0x189/0x1a0 [ttm] [23490.411555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23490.411560] ? mutex_trylock+0xcd/0xe0 [23490.411565] ttm_bo_init_reserved+0x459/0x500 [ttm] [23490.411595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23490.411616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23490.411621] ? __lock_acquire+0x2d4/0x1340 [23490.411640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23490.411662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23490.411683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23490.411700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23490.411719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23490.411730] drm_ioctl_kernel+0x5b/0xb0 [drm] [23490.411739] drm_ioctl+0x2d5/0x370 [drm] [23490.411755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23490.411759] ? __pm_runtime_resume+0x54/0x90 [23490.411763] ? trace_hardirqs_on_caller+0xed/0x180 [23490.411791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23490.411797] do_vfs_ioctl+0xa5/0x6e0 [23490.411803] SyS_ioctl+0x74/0x80 [23490.411808] do_syscall_64+0x79/0x220 [23490.411811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23490.411813] RIP: 0033:0x7fd8d64ef0f7 [23490.411815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23490.411817] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [23490.411819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23490.411820] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [23490.411821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23490.411822] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [23501.020658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23501.020661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23501.020664] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23501.020665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23501.020666] Call Trace: [23501.020673] dump_stack+0x85/0xbf [23501.020677] swiotlb_alloc_coherent+0x1be/0x1d0 [23501.020684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23501.020693] ttm_dma_populate+0x25e/0x350 [ttm] [23501.020699] ttm_tt_bind+0x2c/0x60 [ttm] [23501.020702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23501.020710] ttm_bo_validate+0x189/0x1a0 [ttm] [23501.020713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23501.020719] ? mutex_trylock+0xcd/0xe0 [23501.020724] ttm_bo_init_reserved+0x459/0x500 [ttm] [23501.020756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23501.020776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23501.020797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23501.020819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23501.020840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23501.020867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23501.020887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23501.020899] drm_ioctl_kernel+0x5b/0xb0 [drm] [23501.020917] drm_ioctl+0x2d5/0x370 [drm] [23501.020933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23501.020938] ? __pm_runtime_resume+0x54/0x90 [23501.020943] ? trace_hardirqs_on_caller+0xed/0x180 [23501.020960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23501.020965] do_vfs_ioctl+0xa5/0x6e0 [23501.020971] SyS_ioctl+0x74/0x80 [23501.020976] do_syscall_64+0x79/0x220 [23501.020979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23501.020981] RIP: 0033:0x7fd8d64ef0f7 [23501.020983] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23501.020985] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [23501.020986] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23501.020988] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [23501.020989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23501.020990] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [23521.432593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23521.432598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23521.432601] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23521.432603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23521.432605] Call Trace: [23521.432612] dump_stack+0x85/0xbf [23521.432619] swiotlb_alloc_coherent+0x1be/0x1d0 [23521.432629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23521.432644] ttm_dma_populate+0x25e/0x350 [ttm] [23521.432654] ttm_tt_bind+0x2c/0x60 [ttm] [23521.432660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23521.432685] ttm_bo_validate+0x189/0x1a0 [ttm] [23521.432690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23521.432701] ? mutex_trylock+0xcd/0xe0 [23521.432709] ttm_bo_init_reserved+0x459/0x500 [ttm] [23521.432744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23521.432768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23521.432774] ? __lock_acquire+0x2d4/0x1340 [23521.432795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23521.432819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23521.432861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23521.432896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23521.432922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23521.432934] drm_ioctl_kernel+0x5b/0xb0 [drm] [23521.432943] drm_ioctl+0x2d5/0x370 [drm] [23521.432961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23521.432965] ? __pm_runtime_resume+0x54/0x90 [23521.432970] ? trace_hardirqs_on_caller+0xed/0x180 [23521.432989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23521.432996] do_vfs_ioctl+0xa5/0x6e0 [23521.433008] SyS_ioctl+0x74/0x80 [23521.433015] do_syscall_64+0x79/0x220 [23521.433019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23521.433022] RIP: 0033:0x7fd8d64ef0f7 [23521.433023] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23521.433026] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [23521.433027] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23521.433028] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [23521.433030] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23521.433031] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [23529.783159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23529.783164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23529.783166] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23529.783168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23529.783169] Call Trace: [23529.783176] dump_stack+0x85/0xbf [23529.783180] swiotlb_alloc_coherent+0x1be/0x1d0 [23529.783188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23529.783197] ttm_dma_populate+0x25e/0x350 [ttm] [23529.783214] ttm_tt_bind+0x2c/0x60 [ttm] [23529.783218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23529.783236] ttm_bo_validate+0x189/0x1a0 [ttm] [23529.783239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23529.783255] ? mutex_trylock+0xcd/0xe0 [23529.783260] ttm_bo_init_reserved+0x459/0x500 [ttm] [23529.783303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23529.783336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23529.783370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23529.783393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23529.783415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23529.783432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23529.783453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23529.783466] drm_ioctl_kernel+0x5b/0xb0 [drm] [23529.783475] drm_ioctl+0x2d5/0x370 [drm] [23529.783502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23529.783508] ? __pm_runtime_resume+0x54/0x90 [23529.783513] ? trace_hardirqs_on_caller+0xed/0x180 [23529.783532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23529.783537] do_vfs_ioctl+0xa5/0x6e0 [23529.783544] SyS_ioctl+0x74/0x80 [23529.783559] do_syscall_64+0x79/0x220 [23529.783562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23529.783564] RIP: 0033:0x7fd8d64ef0f7 [23529.783566] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23529.783569] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23529.783570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23529.783571] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [23529.783572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23529.783574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [23530.955108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23530.955111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23530.955113] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23530.955115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23530.955116] Call Trace: [23530.955122] dump_stack+0x85/0xbf [23530.955127] swiotlb_alloc_coherent+0x1be/0x1d0 [23530.955134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23530.955143] ttm_dma_populate+0x25e/0x350 [ttm] [23530.955150] ttm_tt_bind+0x2c/0x60 [ttm] [23530.955153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23530.955161] ttm_bo_validate+0x189/0x1a0 [ttm] [23530.955164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23530.955170] ? mutex_trylock+0xcd/0xe0 [23530.955175] ttm_bo_init_reserved+0x459/0x500 [ttm] [23530.955209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23530.955258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23530.955264] ? __lock_acquire+0x2d4/0x1340 [23530.955284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23530.955306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23530.955327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23530.955343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23530.955363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23530.955375] drm_ioctl_kernel+0x5b/0xb0 [drm] [23530.955383] drm_ioctl+0x2d5/0x370 [drm] [23530.955399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23530.955403] ? __pm_runtime_resume+0x54/0x90 [23530.955407] ? trace_hardirqs_on_caller+0xed/0x180 [23530.955425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23530.955430] do_vfs_ioctl+0xa5/0x6e0 [23530.955436] SyS_ioctl+0x74/0x80 [23530.955441] do_syscall_64+0x79/0x220 [23530.955444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23530.955446] RIP: 0033:0x7fd8d64ef0f7 [23530.955447] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23530.955450] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23530.955451] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23530.955452] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [23530.955454] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23530.955455] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [23538.873852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23538.873856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23538.873858] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23538.873860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23538.873861] Call Trace: [23538.873868] dump_stack+0x85/0xbf [23538.873872] swiotlb_alloc_coherent+0x1be/0x1d0 [23538.873879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23538.873888] ttm_dma_populate+0x25e/0x350 [ttm] [23538.873894] ttm_tt_bind+0x2c/0x60 [ttm] [23538.873908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23538.873917] ttm_bo_validate+0x189/0x1a0 [ttm] [23538.873920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23538.873926] ? mutex_trylock+0xcd/0xe0 [23538.873931] ttm_bo_init_reserved+0x459/0x500 [ttm] [23538.873964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23538.873995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23538.874018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23538.874040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23538.874062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23538.874080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23538.874100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23538.874112] drm_ioctl_kernel+0x5b/0xb0 [drm] [23538.874120] drm_ioctl+0x2d5/0x370 [drm] [23538.874137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23538.874142] ? __pm_runtime_resume+0x54/0x90 [23538.874147] ? trace_hardirqs_on_caller+0xed/0x180 [23538.874165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23538.874170] do_vfs_ioctl+0xa5/0x6e0 [23538.874176] SyS_ioctl+0x74/0x80 [23538.874181] do_syscall_64+0x79/0x220 [23538.874184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23538.874187] RIP: 0033:0x7fd8d64ef0f7 [23538.874188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23538.874191] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23538.874192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23538.874193] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23538.874195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23538.874196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [23561.003316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23561.003331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23561.003333] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23561.003335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23561.003336] Call Trace: [23561.003353] dump_stack+0x85/0xbf [23561.003357] swiotlb_alloc_coherent+0x1be/0x1d0 [23561.003375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23561.003384] ttm_dma_populate+0x25e/0x350 [ttm] [23561.003390] ttm_tt_bind+0x2c/0x60 [ttm] [23561.003394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23561.003402] ttm_bo_validate+0x189/0x1a0 [ttm] [23561.003405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23561.003410] ? mutex_trylock+0xcd/0xe0 [23561.003415] ttm_bo_init_reserved+0x459/0x500 [ttm] [23561.003447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23561.003469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23561.003492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23561.003513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23561.003534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.003551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23561.003570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.003582] drm_ioctl_kernel+0x5b/0xb0 [drm] [23561.003590] drm_ioctl+0x2d5/0x370 [drm] [23561.003606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.003611] ? __pm_runtime_resume+0x54/0x90 [23561.003616] ? trace_hardirqs_on_caller+0xed/0x180 [23561.003633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23561.003639] do_vfs_ioctl+0xa5/0x6e0 [23561.003645] SyS_ioctl+0x74/0x80 [23561.003650] do_syscall_64+0x79/0x220 [23561.003653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23561.003655] RIP: 0033:0x7fd8d64ef0f7 [23561.003657] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23561.003659] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [23561.003661] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23561.003662] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [23561.003663] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23561.003664] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [23561.096208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23561.096213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23561.096216] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23561.096219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23561.096221] Call Trace: [23561.096229] dump_stack+0x85/0xbf [23561.096235] swiotlb_alloc_coherent+0x1be/0x1d0 [23561.096247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23561.096264] ttm_dma_populate+0x25e/0x350 [ttm] [23561.096275] ttm_tt_bind+0x2c/0x60 [ttm] [23561.096281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23561.096295] ttm_bo_validate+0x189/0x1a0 [ttm] [23561.096300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23561.096309] ? mutex_trylock+0xcd/0xe0 [23561.096318] ttm_bo_init_reserved+0x459/0x500 [ttm] [23561.096357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23561.096391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23561.096430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23561.096468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23561.096503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.096530] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23561.096563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.096578] drm_ioctl_kernel+0x5b/0xb0 [drm] [23561.096591] drm_ioctl+0x2d5/0x370 [drm] [23561.096619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23561.096626] ? __pm_runtime_resume+0x54/0x90 [23561.096634] ? trace_hardirqs_on_caller+0xed/0x180 [23561.096664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23561.096672] do_vfs_ioctl+0xa5/0x6e0 [23561.096684] SyS_ioctl+0x74/0x80 [23561.096692] do_syscall_64+0x79/0x220 [23561.096697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23561.096701] RIP: 0033:0x7fd8d64ef0f7 [23561.096703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23561.096708] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23561.096710] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23561.096712] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [23561.096714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23561.096716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [23590.996031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23590.996034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23590.996036] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23590.996038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23590.996039] Call Trace: [23590.996046] dump_stack+0x85/0xbf [23590.996050] swiotlb_alloc_coherent+0x1be/0x1d0 [23590.996057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23590.996066] ttm_dma_populate+0x25e/0x350 [ttm] [23590.996072] ttm_tt_bind+0x2c/0x60 [ttm] [23590.996076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23590.996083] ttm_bo_validate+0x189/0x1a0 [ttm] [23590.996086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23590.996092] ? mutex_trylock+0xcd/0xe0 [23590.996097] ttm_bo_init_reserved+0x459/0x500 [ttm] [23590.996138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23590.996159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23590.996182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23590.996206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23590.996227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23590.996245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23590.996275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23590.996286] drm_ioctl_kernel+0x5b/0xb0 [drm] [23590.996294] drm_ioctl+0x2d5/0x370 [drm] [23590.996311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23590.996316] ? __pm_runtime_resume+0x54/0x90 [23590.996321] ? trace_hardirqs_on_caller+0xed/0x180 [23590.996338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23590.996344] do_vfs_ioctl+0xa5/0x6e0 [23590.996350] SyS_ioctl+0x74/0x80 [23590.996355] do_syscall_64+0x79/0x220 [23590.996358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23590.996360] RIP: 0033:0x7fd8d64ef0f7 [23590.996362] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23590.996364] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23590.996366] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23590.996367] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [23590.996368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23590.996369] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [23610.800897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23610.800902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23610.800905] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23610.800907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23610.800909] Call Trace: [23610.800917] dump_stack+0x85/0xbf [23610.800934] swiotlb_alloc_coherent+0x1be/0x1d0 [23610.800946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23610.800971] ttm_dma_populate+0x25e/0x350 [ttm] [23610.800981] ttm_tt_bind+0x2c/0x60 [ttm] [23610.800984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23610.800992] ttm_bo_validate+0x189/0x1a0 [ttm] [23610.801006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23610.801012] ? mutex_trylock+0xcd/0xe0 [23610.801017] ttm_bo_init_reserved+0x459/0x500 [ttm] [23610.801049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23610.801079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23610.801084] ? __lock_acquire+0x2d4/0x1340 [23610.801104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23610.801126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23610.801148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23610.801165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23610.801185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23610.801196] drm_ioctl_kernel+0x5b/0xb0 [drm] [23610.801204] drm_ioctl+0x2d5/0x370 [drm] [23610.801221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23610.801225] ? __pm_runtime_resume+0x54/0x90 [23610.801229] ? trace_hardirqs_on_caller+0xed/0x180 [23610.801247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23610.801252] do_vfs_ioctl+0xa5/0x6e0 [23610.801259] SyS_ioctl+0x74/0x80 [23610.801263] do_syscall_64+0x79/0x220 [23610.801267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23610.801269] RIP: 0033:0x7fd8d64ef0f7 [23610.801270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23610.801273] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [23610.801274] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23610.801276] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [23610.801277] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23610.801278] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [23621.022058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23621.022062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23621.022065] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23621.022066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23621.022067] Call Trace: [23621.022074] dump_stack+0x85/0xbf [23621.022090] swiotlb_alloc_coherent+0x1be/0x1d0 [23621.022101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23621.022126] ttm_dma_populate+0x25e/0x350 [ttm] [23621.022133] ttm_tt_bind+0x2c/0x60 [ttm] [23621.022137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23621.022145] ttm_bo_validate+0x189/0x1a0 [ttm] [23621.022148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23621.022154] ? mutex_trylock+0xcd/0xe0 [23621.022159] ttm_bo_init_reserved+0x459/0x500 [ttm] [23621.022200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23621.022220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23621.022243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23621.022266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23621.022286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.022303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23621.022323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.022334] drm_ioctl_kernel+0x5b/0xb0 [drm] [23621.022342] drm_ioctl+0x2d5/0x370 [drm] [23621.022359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.022363] ? __pm_runtime_resume+0x54/0x90 [23621.022368] ? trace_hardirqs_on_caller+0xed/0x180 [23621.022386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23621.022391] do_vfs_ioctl+0xa5/0x6e0 [23621.022398] SyS_ioctl+0x74/0x80 [23621.022403] do_syscall_64+0x79/0x220 [23621.022406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23621.022408] RIP: 0033:0x7fd8d64ef0f7 [23621.022409] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23621.022412] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [23621.022413] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23621.022415] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [23621.022416] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23621.022417] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [23621.191408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23621.191412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23621.191414] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23621.191416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23621.191417] Call Trace: [23621.191424] dump_stack+0x85/0xbf [23621.191428] swiotlb_alloc_coherent+0x1be/0x1d0 [23621.191436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23621.191444] ttm_dma_populate+0x25e/0x350 [ttm] [23621.191450] ttm_tt_bind+0x2c/0x60 [ttm] [23621.191454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23621.191462] ttm_bo_validate+0x189/0x1a0 [ttm] [23621.191465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23621.191470] ? mutex_trylock+0xcd/0xe0 [23621.191476] ttm_bo_init_reserved+0x459/0x500 [ttm] [23621.191510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23621.191528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23621.191560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23621.191597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23621.191617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.191636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23621.191667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.191682] drm_ioctl_kernel+0x5b/0xb0 [drm] [23621.191694] drm_ioctl+0x2d5/0x370 [drm] [23621.191715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23621.191720] ? __pm_runtime_resume+0x54/0x90 [23621.191725] ? trace_hardirqs_on_caller+0xed/0x180 [23621.191742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23621.191747] do_vfs_ioctl+0xa5/0x6e0 [23621.191754] SyS_ioctl+0x74/0x80 [23621.191758] do_syscall_64+0x79/0x220 [23621.191761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23621.191763] RIP: 0033:0x7fd8d64ef0f7 [23621.191765] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23621.191767] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [23621.191769] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23621.191770] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [23621.191771] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23621.191772] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [23628.082194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23628.082199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23628.082203] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23628.082205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23628.082207] Call Trace: [23628.082216] dump_stack+0x85/0xbf [23628.082222] swiotlb_alloc_coherent+0x1be/0x1d0 [23628.082234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23628.082250] ttm_dma_populate+0x25e/0x350 [ttm] [23628.082261] ttm_tt_bind+0x2c/0x60 [ttm] [23628.082267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23628.082282] ttm_bo_validate+0x189/0x1a0 [ttm] [23628.082287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23628.082297] ? mutex_trylock+0xcd/0xe0 [23628.082306] ttm_bo_init_reserved+0x459/0x500 [ttm] [23628.082347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23628.082381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23628.082390] ? __lock_acquire+0x2d4/0x1340 [23628.082424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23628.082462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23628.082497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23628.082524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23628.082558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23628.082573] drm_ioctl_kernel+0x5b/0xb0 [drm] [23628.082588] drm_ioctl+0x2d5/0x370 [drm] [23628.082616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23628.082623] ? __pm_runtime_resume+0x54/0x90 [23628.082631] ? trace_hardirqs_on_caller+0xed/0x180 [23628.082661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23628.082669] do_vfs_ioctl+0xa5/0x6e0 [23628.082681] SyS_ioctl+0x74/0x80 [23628.082689] do_syscall_64+0x79/0x220 [23628.082694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23628.082698] RIP: 0033:0x7fd8d64ef0f7 [23628.082700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23628.082704] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [23628.082707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23628.082709] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [23628.082711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23628.082713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [23644.196838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23644.196841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23644.196844] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23644.196845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23644.196847] Call Trace: [23644.196853] dump_stack+0x85/0xbf [23644.196858] swiotlb_alloc_coherent+0x1be/0x1d0 [23644.196865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23644.196874] ttm_dma_populate+0x25e/0x350 [ttm] [23644.196880] ttm_tt_bind+0x2c/0x60 [ttm] [23644.196884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23644.196902] ttm_bo_validate+0x189/0x1a0 [ttm] [23644.196905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23644.196911] ? mutex_trylock+0xcd/0xe0 [23644.196916] ttm_bo_init_reserved+0x459/0x500 [ttm] [23644.196948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23644.196980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23644.196985] ? __lock_acquire+0x2d4/0x1340 [23644.197027] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23644.197049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23644.197070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23644.197087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23644.197106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23644.197117] drm_ioctl_kernel+0x5b/0xb0 [drm] [23644.197125] drm_ioctl+0x2d5/0x370 [drm] [23644.197141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23644.197146] ? __pm_runtime_resume+0x54/0x90 [23644.197150] ? trace_hardirqs_on_caller+0xed/0x180 [23644.197167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23644.197172] do_vfs_ioctl+0xa5/0x6e0 [23644.197178] SyS_ioctl+0x74/0x80 [23644.197183] do_syscall_64+0x79/0x220 [23644.197186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23644.197189] RIP: 0033:0x7fd8d64ef0f7 [23644.197190] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23644.197192] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [23644.197194] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23644.197195] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [23644.197196] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23644.197197] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [23770.984775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23770.984778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23770.984781] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23770.984782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23770.984783] Call Trace: [23770.984790] dump_stack+0x85/0xbf [23770.984794] swiotlb_alloc_coherent+0x1be/0x1d0 [23770.984801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23770.984810] ttm_dma_populate+0x25e/0x350 [ttm] [23770.984816] ttm_tt_bind+0x2c/0x60 [ttm] [23770.984820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23770.984827] ttm_bo_validate+0x189/0x1a0 [ttm] [23770.984830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23770.984836] ? mutex_trylock+0xcd/0xe0 [23770.984841] ttm_bo_init_reserved+0x459/0x500 [ttm] [23770.984872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23770.984892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23770.984898] ? __lock_acquire+0x2d4/0x1340 [23770.984918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23770.984939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23770.984970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23770.984987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23770.985017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23770.985028] drm_ioctl_kernel+0x5b/0xb0 [drm] [23770.985036] drm_ioctl+0x2d5/0x370 [drm] [23770.985053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23770.985057] ? __pm_runtime_resume+0x54/0x90 [23770.985061] ? trace_hardirqs_on_caller+0xed/0x180 [23770.985079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23770.985084] do_vfs_ioctl+0xa5/0x6e0 [23770.985090] SyS_ioctl+0x74/0x80 [23770.985095] do_syscall_64+0x79/0x220 [23770.985098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23770.985100] RIP: 0033:0x7fd8d64ef0f7 [23770.985102] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23770.985104] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [23770.985106] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23770.985107] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [23770.985108] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [23770.985109] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [23800.976089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23800.976092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23800.976094] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23800.976096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23800.976097] Call Trace: [23800.976104] dump_stack+0x85/0xbf [23800.976108] swiotlb_alloc_coherent+0x1be/0x1d0 [23800.976115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23800.976123] ttm_dma_populate+0x25e/0x350 [ttm] [23800.976130] ttm_tt_bind+0x2c/0x60 [ttm] [23800.976133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23800.976141] ttm_bo_validate+0x189/0x1a0 [ttm] [23800.976144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23800.976150] ? mutex_trylock+0xcd/0xe0 [23800.976155] ttm_bo_init_reserved+0x459/0x500 [ttm] [23800.976186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23800.976207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23800.976229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23800.976250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23800.976271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23800.976287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23800.976316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23800.976338] drm_ioctl_kernel+0x5b/0xb0 [drm] [23800.976346] drm_ioctl+0x2d5/0x370 [drm] [23800.976362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23800.976367] ? __pm_runtime_resume+0x54/0x90 [23800.976372] ? trace_hardirqs_on_caller+0xed/0x180 [23800.976390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23800.976394] do_vfs_ioctl+0xa5/0x6e0 [23800.976401] SyS_ioctl+0x74/0x80 [23800.976405] do_syscall_64+0x79/0x220 [23800.976408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23800.976411] RIP: 0033:0x7fd8d64ef0f7 [23800.976412] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23800.976415] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [23800.976416] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23800.976417] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [23800.976418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23800.976420] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [23802.974130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23802.974133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23802.974136] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23802.974137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23802.974138] Call Trace: [23802.974145] dump_stack+0x85/0xbf [23802.974149] swiotlb_alloc_coherent+0x1be/0x1d0 [23802.974157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23802.974166] ttm_dma_populate+0x25e/0x350 [ttm] [23802.974172] ttm_tt_bind+0x2c/0x60 [ttm] [23802.974176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23802.974184] ttm_bo_validate+0x189/0x1a0 [ttm] [23802.974187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23802.974193] ? mutex_trylock+0xcd/0xe0 [23802.974198] ttm_bo_init_reserved+0x459/0x500 [ttm] [23802.974230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23802.974251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23802.974257] ? __lock_acquire+0x2d4/0x1340 [23802.974277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23802.974300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23802.974337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23802.974365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23802.974385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23802.974397] drm_ioctl_kernel+0x5b/0xb0 [drm] [23802.974405] drm_ioctl+0x2d5/0x370 [drm] [23802.974421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23802.974426] ? __pm_runtime_resume+0x54/0x90 [23802.974431] ? trace_hardirqs_on_caller+0xed/0x180 [23802.974449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23802.974454] do_vfs_ioctl+0xa5/0x6e0 [23802.974461] SyS_ioctl+0x74/0x80 [23802.974465] do_syscall_64+0x79/0x220 [23802.974468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23802.974471] RIP: 0033:0x7fd8d64ef0f7 [23802.974472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23802.974475] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [23802.974476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23802.974477] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [23802.974479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23802.974480] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [23831.025299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23831.025303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23831.025305] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23831.025306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23831.025308] Call Trace: [23831.025314] dump_stack+0x85/0xbf [23831.025319] swiotlb_alloc_coherent+0x1be/0x1d0 [23831.025327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23831.025335] ttm_dma_populate+0x25e/0x350 [ttm] [23831.025341] ttm_tt_bind+0x2c/0x60 [ttm] [23831.025345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23831.025353] ttm_bo_validate+0x189/0x1a0 [ttm] [23831.025356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23831.025362] ? mutex_trylock+0xcd/0xe0 [23831.025367] ttm_bo_init_reserved+0x459/0x500 [ttm] [23831.025400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23831.025421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23831.025445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23831.025468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23831.025501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23831.025528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23831.025559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23831.025570] drm_ioctl_kernel+0x5b/0xb0 [drm] [23831.025578] drm_ioctl+0x2d5/0x370 [drm] [23831.025595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23831.025600] ? __pm_runtime_resume+0x54/0x90 [23831.025605] ? trace_hardirqs_on_caller+0xed/0x180 [23831.025623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23831.025628] do_vfs_ioctl+0xa5/0x6e0 [23831.025635] SyS_ioctl+0x74/0x80 [23831.025640] do_syscall_64+0x79/0x220 [23831.025643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23831.025646] RIP: 0033:0x7fd8d64ef0f7 [23831.025648] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23831.025650] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [23831.025652] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23831.025653] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [23831.025654] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23831.025656] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [23861.008308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23861.008311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23861.008313] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23861.008315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23861.008316] Call Trace: [23861.008323] dump_stack+0x85/0xbf [23861.008327] swiotlb_alloc_coherent+0x1be/0x1d0 [23861.008334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23861.008353] ttm_dma_populate+0x25e/0x350 [ttm] [23861.008359] ttm_tt_bind+0x2c/0x60 [ttm] [23861.008363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23861.008371] ttm_bo_validate+0x189/0x1a0 [ttm] [23861.008374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23861.008380] ? mutex_trylock+0xcd/0xe0 [23861.008385] ttm_bo_init_reserved+0x459/0x500 [ttm] [23861.008427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23861.008449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23861.008483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23861.008517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23861.008539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23861.008556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23861.008598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23861.008610] drm_ioctl_kernel+0x5b/0xb0 [drm] [23861.008618] drm_ioctl+0x2d5/0x370 [drm] [23861.008652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23861.008658] ? __pm_runtime_resume+0x54/0x90 [23861.008676] ? trace_hardirqs_on_caller+0xed/0x180 [23861.008696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23861.008702] do_vfs_ioctl+0xa5/0x6e0 [23861.008713] SyS_ioctl+0x74/0x80 [23861.008719] do_syscall_64+0x79/0x220 [23861.008724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23861.008727] RIP: 0033:0x7fd8d64ef0f7 [23861.008729] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23861.008733] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [23861.008734] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23861.008735] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [23861.008736] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23861.008738] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [23890.968248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23890.968252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23890.968256] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23890.968258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23890.968260] Call Trace: [23890.968268] dump_stack+0x85/0xbf [23890.968274] swiotlb_alloc_coherent+0x1be/0x1d0 [23890.968285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23890.968301] ttm_dma_populate+0x25e/0x350 [ttm] [23890.968311] ttm_tt_bind+0x2c/0x60 [ttm] [23890.968317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23890.968331] ttm_bo_validate+0x189/0x1a0 [ttm] [23890.968336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23890.968345] ? mutex_trylock+0xcd/0xe0 [23890.968353] ttm_bo_init_reserved+0x459/0x500 [ttm] [23890.968390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23890.968420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23890.968457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23890.968492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23890.968525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23890.968550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23890.968582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23890.968596] drm_ioctl_kernel+0x5b/0xb0 [drm] [23890.968608] drm_ioctl+0x2d5/0x370 [drm] [23890.968634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23890.968641] ? __pm_runtime_resume+0x54/0x90 [23890.968649] ? trace_hardirqs_on_caller+0xed/0x180 [23890.968688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23890.968708] do_vfs_ioctl+0xa5/0x6e0 [23890.968729] SyS_ioctl+0x74/0x80 [23890.968737] do_syscall_64+0x79/0x220 [23890.968742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23890.968745] RIP: 0033:0x7fd8d64ef0f7 [23890.968747] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23890.968752] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23890.968754] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23890.968756] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [23890.968758] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23890.968760] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [23921.030963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23921.030967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23921.030970] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23921.030971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23921.030972] Call Trace: [23921.030981] dump_stack+0x85/0xbf [23921.030985] swiotlb_alloc_coherent+0x1be/0x1d0 [23921.030994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23921.031003] ttm_dma_populate+0x25e/0x350 [ttm] [23921.031009] ttm_tt_bind+0x2c/0x60 [ttm] [23921.031013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23921.031022] ttm_bo_validate+0x189/0x1a0 [ttm] [23921.031025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23921.031031] ? mutex_trylock+0xcd/0xe0 [23921.031036] ttm_bo_init_reserved+0x459/0x500 [ttm] [23921.031071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23921.031095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23921.031119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23921.031147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23921.031176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23921.031193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23921.031214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23921.031226] drm_ioctl_kernel+0x5b/0xb0 [drm] [23921.031234] drm_ioctl+0x2d5/0x370 [drm] [23921.031260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23921.031265] ? __pm_runtime_resume+0x54/0x90 [23921.031280] ? trace_hardirqs_on_caller+0xed/0x180 [23921.031299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23921.031304] do_vfs_ioctl+0xa5/0x6e0 [23921.031311] SyS_ioctl+0x74/0x80 [23921.031316] do_syscall_64+0x79/0x220 [23921.031319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23921.031322] RIP: 0033:0x7fd8d64ef0f7 [23921.031323] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23921.031326] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [23921.031327] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23921.031328] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [23921.031330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23921.031331] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [23951.206801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23951.206804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23951.206807] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23951.206808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23951.206809] Call Trace: [23951.206816] dump_stack+0x85/0xbf [23951.206820] swiotlb_alloc_coherent+0x1be/0x1d0 [23951.206827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23951.206836] ttm_dma_populate+0x25e/0x350 [ttm] [23951.206841] ttm_tt_bind+0x2c/0x60 [ttm] [23951.206845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23951.206853] ttm_bo_validate+0x189/0x1a0 [ttm] [23951.206856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23951.206861] ? mutex_trylock+0xcd/0xe0 [23951.206866] ttm_bo_init_reserved+0x459/0x500 [ttm] [23951.206896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23951.206933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23951.206973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23951.206995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23951.207016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23951.207032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23951.207052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23951.207063] drm_ioctl_kernel+0x5b/0xb0 [drm] [23951.207071] drm_ioctl+0x2d5/0x370 [drm] [23951.207087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23951.207092] ? __pm_runtime_resume+0x54/0x90 [23951.207096] ? trace_hardirqs_on_caller+0xed/0x180 [23951.207114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23951.207118] do_vfs_ioctl+0xa5/0x6e0 [23951.207125] SyS_ioctl+0x74/0x80 [23951.207129] do_syscall_64+0x79/0x220 [23951.207133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23951.207135] RIP: 0033:0x7fd8d64ef0f7 [23951.207136] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23951.207139] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [23951.207140] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23951.207141] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [23951.207143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23951.207144] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [23981.068718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23981.068722] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23981.068724] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23981.068725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23981.068727] Call Trace: [23981.068733] dump_stack+0x85/0xbf [23981.068738] swiotlb_alloc_coherent+0x1be/0x1d0 [23981.068747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23981.068756] ttm_dma_populate+0x25e/0x350 [ttm] [23981.068762] ttm_tt_bind+0x2c/0x60 [ttm] [23981.068766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23981.068774] ttm_bo_validate+0x189/0x1a0 [ttm] [23981.068777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23981.068783] ? mutex_trylock+0xcd/0xe0 [23981.068788] ttm_bo_init_reserved+0x459/0x500 [ttm] [23981.068826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23981.068850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23981.068877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23981.068902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23981.068927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23981.068947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23981.068971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23981.068995] drm_ioctl_kernel+0x5b/0xb0 [drm] [23981.069004] drm_ioctl+0x2d5/0x370 [drm] [23981.069025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23981.069030] ? __pm_runtime_resume+0x54/0x90 [23981.069035] ? trace_hardirqs_on_caller+0xed/0x180 [23981.069057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23981.069063] do_vfs_ioctl+0xa5/0x6e0 [23981.069069] SyS_ioctl+0x74/0x80 [23981.069074] do_syscall_64+0x79/0x220 [23981.069078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23981.069080] RIP: 0033:0x7fd8d64ef0f7 [23981.069082] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23981.069084] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [23981.069086] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [23981.069087] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [23981.069088] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23981.069090] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [23985.897222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23985.897227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23985.897231] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23985.897233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23985.897235] Call Trace: [23985.897243] dump_stack+0x85/0xbf [23985.897249] swiotlb_alloc_coherent+0x1be/0x1d0 [23985.897260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23985.897276] ttm_dma_populate+0x25e/0x350 [ttm] [23985.897287] ttm_tt_bind+0x2c/0x60 [ttm] [23985.897293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23985.897307] ttm_bo_validate+0x189/0x1a0 [ttm] [23985.897313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23985.897322] ? mutex_trylock+0xcd/0xe0 [23985.897331] ttm_bo_init_reserved+0x459/0x500 [ttm] [23985.897369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23985.897400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23985.897409] ? __lock_acquire+0x2d4/0x1340 [23985.897451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23985.897499] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23985.897533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23985.897560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23985.897592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23985.897605] drm_ioctl_kernel+0x5b/0xb0 [drm] [23985.897619] drm_ioctl+0x2d5/0x370 [drm] [23985.897646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23985.897653] ? __pm_runtime_resume+0x54/0x90 [23985.897660] ? trace_hardirqs_on_caller+0xed/0x180 [23985.897690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23985.897697] do_vfs_ioctl+0xa5/0x6e0 [23985.897709] SyS_ioctl+0x74/0x80 [23985.897717] do_syscall_64+0x79/0x220 [23985.897722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23985.897726] RIP: 0033:0x7fd8d64ef0f7 [23985.897729] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23985.897733] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [23985.897735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23985.897737] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [23985.897740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23985.897742] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [23986.746712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23986.746716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23986.746718] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23986.746720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23986.746721] Call Trace: [23986.746728] dump_stack+0x85/0xbf [23986.746733] swiotlb_alloc_coherent+0x1be/0x1d0 [23986.746741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23986.746750] ttm_dma_populate+0x25e/0x350 [ttm] [23986.746757] ttm_tt_bind+0x2c/0x60 [ttm] [23986.746761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23986.746779] ttm_bo_validate+0x189/0x1a0 [ttm] [23986.746782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23986.746788] ? mutex_trylock+0xcd/0xe0 [23986.746793] ttm_bo_init_reserved+0x459/0x500 [ttm] [23986.746829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23986.746860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23986.746868] ? __lock_acquire+0x2d4/0x1340 [23986.746903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23986.746926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23986.746947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23986.746963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23986.746983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23986.746995] drm_ioctl_kernel+0x5b/0xb0 [drm] [23986.747003] drm_ioctl+0x2d5/0x370 [drm] [23986.747019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23986.747024] ? __pm_runtime_resume+0x54/0x90 [23986.747028] ? trace_hardirqs_on_caller+0xed/0x180 [23986.747045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23986.747050] do_vfs_ioctl+0xa5/0x6e0 [23986.747067] SyS_ioctl+0x74/0x80 [23986.747072] do_syscall_64+0x79/0x220 [23986.747075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23986.747077] RIP: 0033:0x7fd8d64ef0f7 [23986.747079] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23986.747081] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [23986.747082] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23986.747084] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [23986.747085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23986.747086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [23990.845002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23990.845006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23990.845008] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23990.845010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23990.845011] Call Trace: [23990.845018] dump_stack+0x85/0xbf [23990.845022] swiotlb_alloc_coherent+0x1be/0x1d0 [23990.845030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23990.845040] ttm_dma_populate+0x25e/0x350 [ttm] [23990.845046] ttm_tt_bind+0x2c/0x60 [ttm] [23990.845050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23990.845059] ttm_bo_validate+0x189/0x1a0 [ttm] [23990.845063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23990.845073] ? mutex_trylock+0xcd/0xe0 [23990.845081] ttm_bo_init_reserved+0x459/0x500 [ttm] [23990.845122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23990.845147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23990.845172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23990.845195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23990.845217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23990.845235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23990.845255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23990.845267] drm_ioctl_kernel+0x5b/0xb0 [drm] [23990.845275] drm_ioctl+0x2d5/0x370 [drm] [23990.845293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23990.845297] ? __pm_runtime_resume+0x54/0x90 [23990.845303] ? trace_hardirqs_on_caller+0xed/0x180 [23990.845323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23990.845330] do_vfs_ioctl+0xa5/0x6e0 [23990.845341] SyS_ioctl+0x74/0x80 [23990.845346] do_syscall_64+0x79/0x220 [23990.845350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23990.845354] RIP: 0033:0x7fd8d64ef0f7 [23990.845356] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23990.845360] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [23990.845362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23990.845365] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [23990.845367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23990.845368] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [23995.470593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23995.470598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23995.470601] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23995.470604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23995.470606] Call Trace: [23995.470614] dump_stack+0x85/0xbf [23995.470620] swiotlb_alloc_coherent+0x1be/0x1d0 [23995.470632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23995.470648] ttm_dma_populate+0x25e/0x350 [ttm] [23995.470659] ttm_tt_bind+0x2c/0x60 [ttm] [23995.470665] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23995.470679] ttm_bo_validate+0x189/0x1a0 [ttm] [23995.470684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23995.470694] ? mutex_trylock+0xcd/0xe0 [23995.470702] ttm_bo_init_reserved+0x459/0x500 [ttm] [23995.470743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23995.470775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23995.470784] ? __lock_acquire+0x2d4/0x1340 [23995.470816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23995.470852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23995.470887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23995.470913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23995.470946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23995.470961] drm_ioctl_kernel+0x5b/0xb0 [drm] [23995.470974] drm_ioctl+0x2d5/0x370 [drm] [23995.471001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23995.471008] ? __pm_runtime_resume+0x54/0x90 [23995.471015] ? trace_hardirqs_on_caller+0xed/0x180 [23995.471045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23995.471052] do_vfs_ioctl+0xa5/0x6e0 [23995.471064] SyS_ioctl+0x74/0x80 [23995.471071] do_syscall_64+0x79/0x220 [23995.471076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23995.471080] RIP: 0033:0x7fd8d64ef0f7 [23995.471083] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23995.471087] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [23995.471089] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23995.471101] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [23995.471103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23995.471105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [23998.944761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [23998.944764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [23998.944767] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [23998.944768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [23998.944769] Call Trace: [23998.944776] dump_stack+0x85/0xbf [23998.944780] swiotlb_alloc_coherent+0x1be/0x1d0 [23998.944787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [23998.944796] ttm_dma_populate+0x25e/0x350 [ttm] [23998.944802] ttm_tt_bind+0x2c/0x60 [ttm] [23998.944806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [23998.944813] ttm_bo_validate+0x189/0x1a0 [ttm] [23998.944817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [23998.944822] ? mutex_trylock+0xcd/0xe0 [23998.944828] ttm_bo_init_reserved+0x459/0x500 [ttm] [23998.944859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [23998.944879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [23998.944885] ? __lock_acquire+0x2d4/0x1340 [23998.944905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [23998.944927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [23998.944949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23998.944966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [23998.944986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23998.944996] drm_ioctl_kernel+0x5b/0xb0 [drm] [23998.945004] drm_ioctl+0x2d5/0x370 [drm] [23998.945021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [23998.945025] ? __pm_runtime_resume+0x54/0x90 [23998.945030] ? trace_hardirqs_on_caller+0xed/0x180 [23998.945048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [23998.945053] do_vfs_ioctl+0xa5/0x6e0 [23998.945060] SyS_ioctl+0x74/0x80 [23998.945065] do_syscall_64+0x79/0x220 [23998.945068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [23998.945071] RIP: 0033:0x7fd8d64ef0f7 [23998.945072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [23998.945075] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [23998.945076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [23998.945077] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [23998.945079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [23998.945080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [24003.957961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24003.957964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24003.957966] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24003.957968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24003.957969] Call Trace: [24003.957975] dump_stack+0x85/0xbf [24003.957979] swiotlb_alloc_coherent+0x1be/0x1d0 [24003.957987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24003.957995] ttm_dma_populate+0x25e/0x350 [ttm] [24003.958001] ttm_tt_bind+0x2c/0x60 [ttm] [24003.958005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24003.958012] ttm_bo_validate+0x189/0x1a0 [ttm] [24003.958015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24003.958021] ? mutex_trylock+0xcd/0xe0 [24003.958026] ttm_bo_init_reserved+0x459/0x500 [ttm] [24003.958057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24003.958078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24003.958083] ? __lock_acquire+0x2d4/0x1340 [24003.958103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24003.958136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24003.958168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24003.958184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24003.958204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24003.958215] drm_ioctl_kernel+0x5b/0xb0 [drm] [24003.958223] drm_ioctl+0x2d5/0x370 [drm] [24003.958239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24003.958243] ? __pm_runtime_resume+0x54/0x90 [24003.958247] ? trace_hardirqs_on_caller+0xed/0x180 [24003.958265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24003.958270] do_vfs_ioctl+0xa5/0x6e0 [24003.958276] SyS_ioctl+0x74/0x80 [24003.958281] do_syscall_64+0x79/0x220 [24003.958284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24003.958286] RIP: 0033:0x7fd8d64ef0f7 [24003.958287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24003.958290] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24003.958291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24003.958292] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [24003.958294] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24003.958295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [24011.003717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24011.003720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24011.003723] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24011.003724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24011.003735] Call Trace: [24011.003742] dump_stack+0x85/0xbf [24011.003746] swiotlb_alloc_coherent+0x1be/0x1d0 [24011.003754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24011.003763] ttm_dma_populate+0x25e/0x350 [ttm] [24011.003770] ttm_tt_bind+0x2c/0x60 [ttm] [24011.003774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24011.003781] ttm_bo_validate+0x189/0x1a0 [ttm] [24011.003784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24011.003790] ? mutex_trylock+0xcd/0xe0 [24011.003796] ttm_bo_init_reserved+0x459/0x500 [ttm] [24011.003826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24011.003847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24011.003869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24011.003892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24011.003913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24011.003930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24011.003950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24011.003961] drm_ioctl_kernel+0x5b/0xb0 [drm] [24011.003969] drm_ioctl+0x2d5/0x370 [drm] [24011.003986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24011.003990] ? __pm_runtime_resume+0x54/0x90 [24011.003996] ? trace_hardirqs_on_caller+0xed/0x180 [24011.004014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24011.004019] do_vfs_ioctl+0xa5/0x6e0 [24011.004025] SyS_ioctl+0x74/0x80 [24011.004030] do_syscall_64+0x79/0x220 [24011.004033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24011.004036] RIP: 0033:0x7fd8d64ef0f7 [24011.004037] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24011.004040] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24011.004041] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24011.004042] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [24011.004044] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24011.004045] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [24041.046222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24041.046225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24041.046228] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24041.046229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24041.046230] Call Trace: [24041.046237] dump_stack+0x85/0xbf [24041.046242] swiotlb_alloc_coherent+0x1be/0x1d0 [24041.046250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24041.046259] ttm_dma_populate+0x25e/0x350 [ttm] [24041.046265] ttm_tt_bind+0x2c/0x60 [ttm] [24041.046269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24041.046277] ttm_bo_validate+0x189/0x1a0 [ttm] [24041.046280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24041.046286] ? mutex_trylock+0xcd/0xe0 [24041.046291] ttm_bo_init_reserved+0x459/0x500 [ttm] [24041.046328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24041.046354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24041.046380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24041.046406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24041.046431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24041.046451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24041.046474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24041.046489] drm_ioctl_kernel+0x5b/0xb0 [drm] [24041.046497] drm_ioctl+0x2d5/0x370 [drm] [24041.046517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24041.046522] ? __pm_runtime_resume+0x54/0x90 [24041.046528] ? trace_hardirqs_on_caller+0xed/0x180 [24041.046549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24041.046555] do_vfs_ioctl+0xa5/0x6e0 [24041.046562] SyS_ioctl+0x74/0x80 [24041.046566] do_syscall_64+0x79/0x220 [24041.046570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24041.046572] RIP: 0033:0x7fd8d64ef0f7 [24041.046574] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24041.046576] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24041.046578] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24041.046579] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [24041.046580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24041.046582] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [24071.021719] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24071.021723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24071.021725] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24071.021727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24071.021728] Call Trace: [24071.021734] dump_stack+0x85/0xbf [24071.021739] swiotlb_alloc_coherent+0x1be/0x1d0 [24071.021746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24071.021755] ttm_dma_populate+0x25e/0x350 [ttm] [24071.021761] ttm_tt_bind+0x2c/0x60 [ttm] [24071.021765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24071.021772] ttm_bo_validate+0x189/0x1a0 [ttm] [24071.021776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24071.021781] ? mutex_trylock+0xcd/0xe0 [24071.021786] ttm_bo_init_reserved+0x459/0x500 [ttm] [24071.021818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24071.021850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24071.021884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24071.021907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24071.021929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24071.021946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24071.021966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24071.021980] drm_ioctl_kernel+0x5b/0xb0 [drm] [24071.021993] drm_ioctl+0x2d5/0x370 [drm] [24071.022022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24071.022029] ? __pm_runtime_resume+0x54/0x90 [24071.022035] ? trace_hardirqs_on_caller+0xed/0x180 [24071.022053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24071.022058] do_vfs_ioctl+0xa5/0x6e0 [24071.022065] SyS_ioctl+0x74/0x80 [24071.022071] do_syscall_64+0x79/0x220 [24071.022076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24071.022079] RIP: 0033:0x7fd8d64ef0f7 [24071.022081] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24071.022085] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [24071.022087] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24071.022089] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [24071.022091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24071.022093] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [24101.015155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24101.015159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24101.015161] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24101.015162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24101.015164] Call Trace: [24101.015170] dump_stack+0x85/0xbf [24101.015174] swiotlb_alloc_coherent+0x1be/0x1d0 [24101.015182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24101.015191] ttm_dma_populate+0x25e/0x350 [ttm] [24101.015197] ttm_tt_bind+0x2c/0x60 [ttm] [24101.015201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24101.015208] ttm_bo_validate+0x189/0x1a0 [ttm] [24101.015211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24101.015217] ? mutex_trylock+0xcd/0xe0 [24101.015222] ttm_bo_init_reserved+0x459/0x500 [ttm] [24101.015252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24101.015273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24101.015296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24101.015319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24101.015340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24101.015358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24101.015377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24101.015388] drm_ioctl_kernel+0x5b/0xb0 [drm] [24101.015396] drm_ioctl+0x2d5/0x370 [drm] [24101.015413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24101.015417] ? __pm_runtime_resume+0x54/0x90 [24101.015422] ? trace_hardirqs_on_caller+0xed/0x180 [24101.015440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24101.015445] do_vfs_ioctl+0xa5/0x6e0 [24101.015452] SyS_ioctl+0x74/0x80 [24101.015457] do_syscall_64+0x79/0x220 [24101.015460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24101.015462] RIP: 0033:0x7fd8d64ef0f7 [24101.015464] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24101.015466] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24101.015468] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24101.015469] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24101.015470] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24101.015471] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [24131.054702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24131.054706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24131.054708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24131.054709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24131.054710] Call Trace: [24131.054717] dump_stack+0x85/0xbf [24131.054721] swiotlb_alloc_coherent+0x1be/0x1d0 [24131.054729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24131.054738] ttm_dma_populate+0x25e/0x350 [ttm] [24131.054744] ttm_tt_bind+0x2c/0x60 [ttm] [24131.054747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24131.054755] ttm_bo_validate+0x189/0x1a0 [ttm] [24131.054758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24131.054765] ? mutex_trylock+0xcd/0xe0 [24131.054770] ttm_bo_init_reserved+0x459/0x500 [ttm] [24131.054801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24131.054822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24131.054845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24131.054868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24131.054889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24131.054906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24131.054926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24131.054937] drm_ioctl_kernel+0x5b/0xb0 [drm] [24131.054945] drm_ioctl+0x2d5/0x370 [drm] [24131.054963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24131.054970] ? __pm_runtime_resume+0x54/0x90 [24131.054978] ? trace_hardirqs_on_caller+0xed/0x180 [24131.055017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24131.055023] do_vfs_ioctl+0xa5/0x6e0 [24131.055031] SyS_ioctl+0x74/0x80 [24131.055036] do_syscall_64+0x79/0x220 [24131.055039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24131.055042] RIP: 0033:0x7fd8d64ef0f7 [24131.055044] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24131.055049] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24131.055050] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24131.055052] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24131.055055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24131.055057] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24157.834921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24157.834924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24157.834926] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24157.834928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24157.834929] Call Trace: [24157.834936] dump_stack+0x85/0xbf [24157.834951] swiotlb_alloc_coherent+0x1be/0x1d0 [24157.834960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24157.834969] ttm_dma_populate+0x25e/0x350 [ttm] [24157.834976] ttm_tt_bind+0x2c/0x60 [ttm] [24157.834980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24157.834988] ttm_bo_validate+0x189/0x1a0 [ttm] [24157.834991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24157.834998] ? mutex_trylock+0xcd/0xe0 [24157.835004] ttm_bo_init_reserved+0x459/0x500 [ttm] [24157.835062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24157.835098] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24157.835136] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24157.835163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24157.835188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24157.835219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24157.835242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24157.835256] drm_ioctl_kernel+0x5b/0xb0 [drm] [24157.835265] drm_ioctl+0x2d5/0x370 [drm] [24157.835284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24157.835289] ? __pm_runtime_resume+0x54/0x90 [24157.835295] ? trace_hardirqs_on_caller+0xed/0x180 [24157.835316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24157.835322] do_vfs_ioctl+0xa5/0x6e0 [24157.835329] SyS_ioctl+0x74/0x80 [24157.835344] do_syscall_64+0x79/0x220 [24157.835348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24157.835350] RIP: 0033:0x7fd8d64ef0f7 [24157.835352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24157.835355] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24157.835356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24157.835357] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [24157.835359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24157.835360] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [24160.985703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24160.985708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24160.985711] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24160.985713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24160.985715] Call Trace: [24160.985723] dump_stack+0x85/0xbf [24160.985728] swiotlb_alloc_coherent+0x1be/0x1d0 [24160.985739] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24160.985753] ttm_dma_populate+0x25e/0x350 [ttm] [24160.985763] ttm_tt_bind+0x2c/0x60 [ttm] [24160.985769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24160.985792] ttm_bo_validate+0x189/0x1a0 [ttm] [24160.985796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24160.985815] ? mutex_trylock+0xcd/0xe0 [24160.985822] ttm_bo_init_reserved+0x459/0x500 [ttm] [24160.985872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24160.985904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24160.985951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24160.985985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24160.986018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24160.986044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24160.986075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24160.986090] drm_ioctl_kernel+0x5b/0xb0 [drm] [24160.986105] drm_ioctl+0x2d5/0x370 [drm] [24160.986131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24160.986138] ? __pm_runtime_resume+0x54/0x90 [24160.986145] ? trace_hardirqs_on_caller+0xed/0x180 [24160.986173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24160.986180] do_vfs_ioctl+0xa5/0x6e0 [24160.986191] SyS_ioctl+0x74/0x80 [24160.986197] do_syscall_64+0x79/0x220 [24160.986202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24160.986205] RIP: 0033:0x7fd8d64ef0f7 [24160.986207] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24160.986211] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24160.986213] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24160.986214] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24160.986216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24160.986218] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [24172.366044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24172.366048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24172.366050] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24172.366051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24172.366053] Call Trace: [24172.366059] dump_stack+0x85/0xbf [24172.366064] swiotlb_alloc_coherent+0x1be/0x1d0 [24172.366071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24172.366080] ttm_dma_populate+0x25e/0x350 [ttm] [24172.366087] ttm_tt_bind+0x2c/0x60 [ttm] [24172.366091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24172.366099] ttm_bo_validate+0x189/0x1a0 [ttm] [24172.366102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24172.366108] ? mutex_trylock+0xcd/0xe0 [24172.366113] ttm_bo_init_reserved+0x459/0x500 [ttm] [24172.366145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24172.366167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24172.366190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24172.366213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24172.366234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24172.366251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24172.366272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24172.366283] drm_ioctl_kernel+0x5b/0xb0 [drm] [24172.366291] drm_ioctl+0x2d5/0x370 [drm] [24172.366308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24172.366313] ? __pm_runtime_resume+0x54/0x90 [24172.366318] ? trace_hardirqs_on_caller+0xed/0x180 [24172.366336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24172.366341] do_vfs_ioctl+0xa5/0x6e0 [24172.366348] SyS_ioctl+0x74/0x80 [24172.366353] do_syscall_64+0x79/0x220 [24172.366356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24172.366359] RIP: 0033:0x7fd8d64ef0f7 [24172.366360] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24172.366363] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24172.366364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24172.366365] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [24172.366366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24172.366368] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [24173.567534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24173.567537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24173.567540] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24173.567542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24173.567543] Call Trace: [24173.567549] dump_stack+0x85/0xbf [24173.567553] swiotlb_alloc_coherent+0x1be/0x1d0 [24173.567561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24173.567569] ttm_dma_populate+0x25e/0x350 [ttm] [24173.567575] ttm_tt_bind+0x2c/0x60 [ttm] [24173.567579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24173.567586] ttm_bo_validate+0x189/0x1a0 [ttm] [24173.567590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24173.567595] ? mutex_trylock+0xcd/0xe0 [24173.567600] ttm_bo_init_reserved+0x459/0x500 [ttm] [24173.567631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24173.567651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24173.567656] ? __lock_acquire+0x2d4/0x1340 [24173.567675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24173.567698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24173.567718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24173.567734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24173.567753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24173.567765] drm_ioctl_kernel+0x5b/0xb0 [drm] [24173.567772] drm_ioctl+0x2d5/0x370 [drm] [24173.567788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24173.567793] ? __pm_runtime_resume+0x54/0x90 [24173.567797] ? trace_hardirqs_on_caller+0xed/0x180 [24173.567815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24173.567819] do_vfs_ioctl+0xa5/0x6e0 [24173.567826] SyS_ioctl+0x74/0x80 [24173.567851] do_syscall_64+0x79/0x220 [24173.567855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24173.567857] RIP: 0033:0x7fd8d64ef0f7 [24173.567869] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24173.567873] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24173.567875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24173.567877] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [24173.567879] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24173.567881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [24191.115035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24191.115040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24191.115043] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24191.115045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24191.115047] Call Trace: [24191.115065] dump_stack+0x85/0xbf [24191.115071] swiotlb_alloc_coherent+0x1be/0x1d0 [24191.115095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24191.115120] ttm_dma_populate+0x25e/0x350 [ttm] [24191.115127] ttm_tt_bind+0x2c/0x60 [ttm] [24191.115131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24191.115139] ttm_bo_validate+0x189/0x1a0 [ttm] [24191.115142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24191.115147] ? mutex_trylock+0xcd/0xe0 [24191.115152] ttm_bo_init_reserved+0x459/0x500 [ttm] [24191.115196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24191.115217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24191.115240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24191.115262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24191.115283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.115300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24191.115320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.115331] drm_ioctl_kernel+0x5b/0xb0 [drm] [24191.115339] drm_ioctl+0x2d5/0x370 [drm] [24191.115355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.115359] ? __pm_runtime_resume+0x54/0x90 [24191.115364] ? trace_hardirqs_on_caller+0xed/0x180 [24191.115382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24191.115387] do_vfs_ioctl+0xa5/0x6e0 [24191.115393] SyS_ioctl+0x74/0x80 [24191.115398] do_syscall_64+0x79/0x220 [24191.115401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24191.115403] RIP: 0033:0x7fd8d64ef0f7 [24191.115405] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24191.115407] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24191.115409] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24191.115410] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [24191.115411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24191.115412] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [24191.212569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24191.212572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24191.212575] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24191.212576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24191.212577] Call Trace: [24191.212584] dump_stack+0x85/0xbf [24191.212588] swiotlb_alloc_coherent+0x1be/0x1d0 [24191.212595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24191.212614] ttm_dma_populate+0x25e/0x350 [ttm] [24191.212619] ttm_tt_bind+0x2c/0x60 [ttm] [24191.212623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24191.212631] ttm_bo_validate+0x189/0x1a0 [ttm] [24191.212634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24191.212639] ? mutex_trylock+0xcd/0xe0 [24191.212644] ttm_bo_init_reserved+0x459/0x500 [ttm] [24191.212674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24191.212695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24191.212717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24191.212739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24191.212759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.212776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24191.212795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.212807] drm_ioctl_kernel+0x5b/0xb0 [drm] [24191.212814] drm_ioctl+0x2d5/0x370 [drm] [24191.212831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24191.212836] ? __pm_runtime_resume+0x54/0x90 [24191.212840] ? trace_hardirqs_on_caller+0xed/0x180 [24191.212858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24191.212863] do_vfs_ioctl+0xa5/0x6e0 [24191.212869] SyS_ioctl+0x74/0x80 [24191.212874] do_syscall_64+0x79/0x220 [24191.212877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24191.212880] RIP: 0033:0x7fd8d64ef0f7 [24191.212881] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24191.212883] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24191.212885] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24191.212886] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [24191.212887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24191.212888] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [24197.528551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24197.528554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24197.528557] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24197.528558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24197.528559] Call Trace: [24197.528565] dump_stack+0x85/0xbf [24197.528570] swiotlb_alloc_coherent+0x1be/0x1d0 [24197.528577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24197.528585] ttm_dma_populate+0x25e/0x350 [ttm] [24197.528591] ttm_tt_bind+0x2c/0x60 [ttm] [24197.528595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24197.528602] ttm_bo_validate+0x189/0x1a0 [ttm] [24197.528605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24197.528611] ? mutex_trylock+0xcd/0xe0 [24197.528616] ttm_bo_init_reserved+0x459/0x500 [ttm] [24197.528646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24197.528666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24197.528672] ? __lock_acquire+0x2d4/0x1340 [24197.528691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24197.528713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24197.528734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24197.528751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24197.528771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24197.528782] drm_ioctl_kernel+0x5b/0xb0 [drm] [24197.528800] drm_ioctl+0x2d5/0x370 [drm] [24197.528817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24197.528821] ? __pm_runtime_resume+0x54/0x90 [24197.528825] ? trace_hardirqs_on_caller+0xed/0x180 [24197.528845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24197.528852] do_vfs_ioctl+0xa5/0x6e0 [24197.528873] SyS_ioctl+0x74/0x80 [24197.528880] do_syscall_64+0x79/0x220 [24197.528884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24197.528886] RIP: 0033:0x7fd8d64ef0f7 [24197.528887] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24197.528890] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24197.528891] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24197.528893] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [24197.528894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24197.528895] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [24221.312705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24221.312708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24221.312710] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24221.312712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24221.312713] Call Trace: [24221.312720] dump_stack+0x85/0xbf [24221.312725] swiotlb_alloc_coherent+0x1be/0x1d0 [24221.312732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24221.312741] ttm_dma_populate+0x25e/0x350 [ttm] [24221.312748] ttm_tt_bind+0x2c/0x60 [ttm] [24221.312752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24221.312759] ttm_bo_validate+0x189/0x1a0 [ttm] [24221.312763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24221.312768] ? mutex_trylock+0xcd/0xe0 [24221.312774] ttm_bo_init_reserved+0x459/0x500 [ttm] [24221.312805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24221.312826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24221.312831] ? __lock_acquire+0x2d4/0x1340 [24221.312851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24221.312873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24221.312894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24221.312911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24221.312931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24221.312943] drm_ioctl_kernel+0x5b/0xb0 [drm] [24221.312951] drm_ioctl+0x2d5/0x370 [drm] [24221.312967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24221.312972] ? __pm_runtime_resume+0x54/0x90 [24221.312976] ? trace_hardirqs_on_caller+0xed/0x180 [24221.312994] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24221.312999] do_vfs_ioctl+0xa5/0x6e0 [24221.313005] SyS_ioctl+0x74/0x80 [24221.313010] do_syscall_64+0x79/0x220 [24221.313013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24221.313015] RIP: 0033:0x7fd8d64ef0f7 [24221.313017] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24221.313019] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [24221.313021] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24221.313022] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [24221.313023] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24221.313025] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [24243.817378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24243.817381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24243.817383] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24243.817385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24243.817386] Call Trace: [24243.817392] dump_stack+0x85/0xbf [24243.817397] swiotlb_alloc_coherent+0x1be/0x1d0 [24243.817404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24243.817413] ttm_dma_populate+0x25e/0x350 [ttm] [24243.817419] ttm_tt_bind+0x2c/0x60 [ttm] [24243.817423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24243.817430] ttm_bo_validate+0x189/0x1a0 [ttm] [24243.817433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24243.817439] ? mutex_trylock+0xcd/0xe0 [24243.817444] ttm_bo_init_reserved+0x459/0x500 [ttm] [24243.817475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24243.817495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24243.817500] ? __lock_acquire+0x2d4/0x1340 [24243.817519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24243.817542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24243.817562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24243.817578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24243.817598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24243.817609] drm_ioctl_kernel+0x5b/0xb0 [drm] [24243.817617] drm_ioctl+0x2d5/0x370 [drm] [24243.817633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24243.817638] ? __pm_runtime_resume+0x54/0x90 [24243.817642] ? trace_hardirqs_on_caller+0xed/0x180 [24243.817659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24243.817664] do_vfs_ioctl+0xa5/0x6e0 [24243.817670] SyS_ioctl+0x74/0x80 [24243.817675] do_syscall_64+0x79/0x220 [24243.817678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24243.817680] RIP: 0033:0x7fd8d64ef0f7 [24243.817682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24243.817684] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24243.817685] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24243.817687] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [24243.817688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24243.817689] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [24250.977602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24250.977606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24250.977608] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24250.977610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24250.977611] Call Trace: [24250.977617] dump_stack+0x85/0xbf [24250.977622] swiotlb_alloc_coherent+0x1be/0x1d0 [24250.977631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24250.977640] ttm_dma_populate+0x25e/0x350 [ttm] [24250.977646] ttm_tt_bind+0x2c/0x60 [ttm] [24250.977650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24250.977657] ttm_bo_validate+0x189/0x1a0 [ttm] [24250.977661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24250.977667] ? mutex_trylock+0xcd/0xe0 [24250.977672] ttm_bo_init_reserved+0x459/0x500 [ttm] [24250.977713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24250.977739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24250.977745] ? __lock_acquire+0x2d4/0x1340 [24250.977769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24250.977794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24250.977829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.977870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24250.977904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.977929] drm_ioctl_kernel+0x5b/0xb0 [drm] [24250.977940] drm_ioctl+0x2d5/0x370 [drm] [24250.977959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.977964] ? __pm_runtime_resume+0x54/0x90 [24250.977969] ? trace_hardirqs_on_caller+0xed/0x180 [24250.978000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24250.978006] do_vfs_ioctl+0xa5/0x6e0 [24250.978013] SyS_ioctl+0x74/0x80 [24250.978018] do_syscall_64+0x79/0x220 [24250.978021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24250.978024] RIP: 0033:0x7fd8d64ef0f7 [24250.978025] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24250.978028] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24250.978030] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24250.978031] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [24250.978032] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24250.978033] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [24250.982953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24250.982957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24250.982961] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24250.982963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24250.982965] Call Trace: [24250.982972] dump_stack+0x85/0xbf [24250.982978] swiotlb_alloc_coherent+0x1be/0x1d0 [24250.982989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24250.983003] ttm_dma_populate+0x25e/0x350 [ttm] [24250.983013] ttm_tt_bind+0x2c/0x60 [ttm] [24250.983019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24250.983031] ttm_bo_validate+0x189/0x1a0 [ttm] [24250.983036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24250.983045] ? mutex_trylock+0xcd/0xe0 [24250.983054] ttm_bo_init_reserved+0x459/0x500 [ttm] [24250.983091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24250.983121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24250.983130] ? __lock_acquire+0x2d4/0x1340 [24250.983162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24250.983196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24250.983230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.983257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24250.983284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.983295] drm_ioctl_kernel+0x5b/0xb0 [drm] [24250.983308] drm_ioctl+0x2d5/0x370 [drm] [24250.983335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24250.983342] ? __pm_runtime_resume+0x54/0x90 [24250.983349] ? trace_hardirqs_on_caller+0xed/0x180 [24250.983379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24250.983386] do_vfs_ioctl+0xa5/0x6e0 [24250.983398] SyS_ioctl+0x74/0x80 [24250.983406] do_syscall_64+0x79/0x220 [24250.983411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24250.983415] RIP: 0033:0x7fd8d64ef0f7 [24250.983417] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24250.983420] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24250.983422] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24250.983424] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [24250.983426] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24250.983428] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [24255.841927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24255.841932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24255.841936] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24255.841938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24255.841940] Call Trace: [24255.841948] dump_stack+0x85/0xbf [24255.841954] swiotlb_alloc_coherent+0x1be/0x1d0 [24255.841962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24255.841971] ttm_dma_populate+0x25e/0x350 [ttm] [24255.841978] ttm_tt_bind+0x2c/0x60 [ttm] [24255.841982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24255.841990] ttm_bo_validate+0x189/0x1a0 [ttm] [24255.841993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24255.841999] ? mutex_trylock+0xcd/0xe0 [24255.842005] ttm_bo_init_reserved+0x459/0x500 [ttm] [24255.842037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24255.842058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24255.842064] ? __lock_acquire+0x2d4/0x1340 [24255.842085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24255.842108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24255.842130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24255.842147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24255.842168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24255.842180] drm_ioctl_kernel+0x5b/0xb0 [drm] [24255.842188] drm_ioctl+0x2d5/0x370 [drm] [24255.842226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24255.842230] ? __pm_runtime_resume+0x54/0x90 [24255.842234] ? trace_hardirqs_on_caller+0xed/0x180 [24255.842252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24255.842257] do_vfs_ioctl+0xa5/0x6e0 [24255.842263] SyS_ioctl+0x74/0x80 [24255.842268] do_syscall_64+0x79/0x220 [24255.842271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24255.842274] RIP: 0033:0x7fd8d64ef0f7 [24255.842275] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24255.842278] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24255.842279] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24255.842280] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [24255.842282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24255.842283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [24259.280701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24259.280704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24259.280707] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24259.280708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24259.280709] Call Trace: [24259.280716] dump_stack+0x85/0xbf [24259.280720] swiotlb_alloc_coherent+0x1be/0x1d0 [24259.280728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24259.280737] ttm_dma_populate+0x25e/0x350 [ttm] [24259.280742] ttm_tt_bind+0x2c/0x60 [ttm] [24259.280746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24259.280754] ttm_bo_validate+0x189/0x1a0 [ttm] [24259.280757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24259.280762] ? mutex_trylock+0xcd/0xe0 [24259.280767] ttm_bo_init_reserved+0x459/0x500 [ttm] [24259.280796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24259.280816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24259.280822] ? __lock_acquire+0x2d4/0x1340 [24259.280841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24259.280863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24259.280883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24259.280900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24259.280919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24259.280931] drm_ioctl_kernel+0x5b/0xb0 [drm] [24259.280938] drm_ioctl+0x2d5/0x370 [drm] [24259.280955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24259.280959] ? __pm_runtime_resume+0x54/0x90 [24259.280963] ? trace_hardirqs_on_caller+0xed/0x180 [24259.280981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24259.280986] do_vfs_ioctl+0xa5/0x6e0 [24259.280992] SyS_ioctl+0x74/0x80 [24259.280997] do_syscall_64+0x79/0x220 [24259.280999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24259.281002] RIP: 0033:0x7fd8d64ef0f7 [24259.281003] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24259.281006] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [24259.281007] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24259.281008] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [24259.281010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24259.281011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [24281.048566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24281.048569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24281.048571] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24281.048573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24281.048574] Call Trace: [24281.048581] dump_stack+0x85/0xbf [24281.048585] swiotlb_alloc_coherent+0x1be/0x1d0 [24281.048592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24281.048601] ttm_dma_populate+0x25e/0x350 [ttm] [24281.048607] ttm_tt_bind+0x2c/0x60 [ttm] [24281.048613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24281.048626] ttm_bo_validate+0x189/0x1a0 [ttm] [24281.048630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24281.048639] ? mutex_trylock+0xcd/0xe0 [24281.048646] ttm_bo_init_reserved+0x459/0x500 [ttm] [24281.048682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24281.048702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24281.048725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24281.048747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24281.048778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.048795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24281.048816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.048827] drm_ioctl_kernel+0x5b/0xb0 [drm] [24281.048836] drm_ioctl+0x2d5/0x370 [drm] [24281.048852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.048857] ? __pm_runtime_resume+0x54/0x90 [24281.048862] ? trace_hardirqs_on_caller+0xed/0x180 [24281.048881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24281.048886] do_vfs_ioctl+0xa5/0x6e0 [24281.048893] SyS_ioctl+0x74/0x80 [24281.048898] do_syscall_64+0x79/0x220 [24281.048901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24281.048903] RIP: 0033:0x7fd8d64ef0f7 [24281.048905] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24281.048908] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24281.048909] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24281.048910] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24281.048912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24281.048913] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24281.119572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24281.119575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24281.119578] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24281.119579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24281.119580] Call Trace: [24281.119587] dump_stack+0x85/0xbf [24281.119591] swiotlb_alloc_coherent+0x1be/0x1d0 [24281.119598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24281.119607] ttm_dma_populate+0x25e/0x350 [ttm] [24281.119613] ttm_tt_bind+0x2c/0x60 [ttm] [24281.119616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24281.119624] ttm_bo_validate+0x189/0x1a0 [ttm] [24281.119627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24281.119633] ? mutex_trylock+0xcd/0xe0 [24281.119638] ttm_bo_init_reserved+0x459/0x500 [ttm] [24281.119669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24281.119689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24281.119711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24281.119733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24281.119754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.119771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24281.119790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.119802] drm_ioctl_kernel+0x5b/0xb0 [drm] [24281.119810] drm_ioctl+0x2d5/0x370 [drm] [24281.119826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24281.119831] ? __pm_runtime_resume+0x54/0x90 [24281.119836] ? trace_hardirqs_on_caller+0xed/0x180 [24281.119853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24281.119858] do_vfs_ioctl+0xa5/0x6e0 [24281.119864] SyS_ioctl+0x74/0x80 [24281.119869] do_syscall_64+0x79/0x220 [24281.119872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24281.119875] RIP: 0033:0x7fd8d64ef0f7 [24281.119876] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24281.119879] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24281.119880] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24281.119881] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24281.119882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24281.119884] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24286.968558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24286.968561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24286.968564] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24286.968565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24286.968566] Call Trace: [24286.968573] dump_stack+0x85/0xbf [24286.968578] swiotlb_alloc_coherent+0x1be/0x1d0 [24286.968586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24286.968595] ttm_dma_populate+0x25e/0x350 [ttm] [24286.968602] ttm_tt_bind+0x2c/0x60 [ttm] [24286.968606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24286.968614] ttm_bo_validate+0x189/0x1a0 [ttm] [24286.968617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24286.968623] ? mutex_trylock+0xcd/0xe0 [24286.968629] ttm_bo_init_reserved+0x459/0x500 [ttm] [24286.968667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24286.968692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24286.968719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24286.968746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24286.968776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24286.968803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24286.968832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24286.968844] drm_ioctl_kernel+0x5b/0xb0 [drm] [24286.968852] drm_ioctl+0x2d5/0x370 [drm] [24286.968868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24286.968873] ? __pm_runtime_resume+0x54/0x90 [24286.968878] ? trace_hardirqs_on_caller+0xed/0x180 [24286.968896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24286.968901] do_vfs_ioctl+0xa5/0x6e0 [24286.968908] SyS_ioctl+0x74/0x80 [24286.968913] do_syscall_64+0x79/0x220 [24286.968916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24286.968919] RIP: 0033:0x7fd8d64ef0f7 [24286.968920] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24286.968923] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24286.968924] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24286.968925] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [24286.968927] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24286.968928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24303.378190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24303.378193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24303.378196] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24303.378197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24303.378198] Call Trace: [24303.378205] dump_stack+0x85/0xbf [24303.378209] swiotlb_alloc_coherent+0x1be/0x1d0 [24303.378217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24303.378226] ttm_dma_populate+0x25e/0x350 [ttm] [24303.378232] ttm_tt_bind+0x2c/0x60 [ttm] [24303.378236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24303.378243] ttm_bo_validate+0x189/0x1a0 [ttm] [24303.378246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24303.378252] ? mutex_trylock+0xcd/0xe0 [24303.378257] ttm_bo_init_reserved+0x459/0x500 [ttm] [24303.378287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24303.378307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24303.378329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24303.378351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24303.378372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24303.378388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24303.378408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24303.378419] drm_ioctl_kernel+0x5b/0xb0 [drm] [24303.378427] drm_ioctl+0x2d5/0x370 [drm] [24303.378443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24303.378448] ? __pm_runtime_resume+0x54/0x90 [24303.378453] ? trace_hardirqs_on_caller+0xed/0x180 [24303.378470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24303.378475] do_vfs_ioctl+0xa5/0x6e0 [24303.378482] SyS_ioctl+0x74/0x80 [24303.378486] do_syscall_64+0x79/0x220 [24303.378489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24303.378492] RIP: 0033:0x7fd8d64ef0f7 [24303.378493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24303.378496] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24303.378497] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24303.378498] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [24303.378499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24303.378501] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [24311.242988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24311.242991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24311.242994] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24311.242995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24311.242996] Call Trace: [24311.243003] dump_stack+0x85/0xbf [24311.243008] swiotlb_alloc_coherent+0x1be/0x1d0 [24311.243015] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24311.243024] ttm_dma_populate+0x25e/0x350 [ttm] [24311.243030] ttm_tt_bind+0x2c/0x60 [ttm] [24311.243034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24311.243043] ttm_bo_validate+0x189/0x1a0 [ttm] [24311.243046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24311.243052] ? mutex_trylock+0xcd/0xe0 [24311.243057] ttm_bo_init_reserved+0x459/0x500 [ttm] [24311.243091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24311.243115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24311.243121] ? __lock_acquire+0x2d4/0x1340 [24311.243142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24311.243165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24311.243186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.243202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24311.243229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.243244] drm_ioctl_kernel+0x5b/0xb0 [drm] [24311.243257] drm_ioctl+0x2d5/0x370 [drm] [24311.243283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.243299] ? __pm_runtime_resume+0x54/0x90 [24311.243307] ? trace_hardirqs_on_caller+0xed/0x180 [24311.243336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24311.243345] do_vfs_ioctl+0xa5/0x6e0 [24311.243357] SyS_ioctl+0x74/0x80 [24311.243365] do_syscall_64+0x79/0x220 [24311.243370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24311.243374] RIP: 0033:0x7fd8d64ef0f7 [24311.243376] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24311.243381] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24311.243383] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24311.243385] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [24311.243387] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24311.243389] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24311.358100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24311.358103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24311.358106] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24311.358107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24311.358108] Call Trace: [24311.358115] dump_stack+0x85/0xbf [24311.358119] swiotlb_alloc_coherent+0x1be/0x1d0 [24311.358126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24311.358135] ttm_dma_populate+0x25e/0x350 [ttm] [24311.358141] ttm_tt_bind+0x2c/0x60 [ttm] [24311.358144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24311.358152] ttm_bo_validate+0x189/0x1a0 [ttm] [24311.358155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24311.358161] ? mutex_trylock+0xcd/0xe0 [24311.358166] ttm_bo_init_reserved+0x459/0x500 [ttm] [24311.358196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24311.358216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24311.358222] ? __lock_acquire+0x2d4/0x1340 [24311.358241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24311.358273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24311.358294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.358312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24311.358342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.358354] drm_ioctl_kernel+0x5b/0xb0 [drm] [24311.358372] drm_ioctl+0x2d5/0x370 [drm] [24311.358388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24311.358393] ? __pm_runtime_resume+0x54/0x90 [24311.358397] ? trace_hardirqs_on_caller+0xed/0x180 [24311.358415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24311.358420] do_vfs_ioctl+0xa5/0x6e0 [24311.358427] SyS_ioctl+0x74/0x80 [24311.358432] do_syscall_64+0x79/0x220 [24311.358435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24311.358438] RIP: 0033:0x7fd8d64ef0f7 [24311.358439] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24311.358442] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24311.358443] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24311.358444] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [24311.358446] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24311.358447] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24341.038028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24341.038031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24341.038034] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24341.038035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24341.038036] Call Trace: [24341.038043] dump_stack+0x85/0xbf [24341.038047] swiotlb_alloc_coherent+0x1be/0x1d0 [24341.038055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24341.038064] ttm_dma_populate+0x25e/0x350 [ttm] [24341.038070] ttm_tt_bind+0x2c/0x60 [ttm] [24341.038074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24341.038082] ttm_bo_validate+0x189/0x1a0 [ttm] [24341.038085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24341.038091] ? mutex_trylock+0xcd/0xe0 [24341.038096] ttm_bo_init_reserved+0x459/0x500 [ttm] [24341.038127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24341.038148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24341.038170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24341.038193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24341.038214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.038231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24341.038251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.038262] drm_ioctl_kernel+0x5b/0xb0 [drm] [24341.038270] drm_ioctl+0x2d5/0x370 [drm] [24341.038286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.038291] ? __pm_runtime_resume+0x54/0x90 [24341.038296] ? trace_hardirqs_on_caller+0xed/0x180 [24341.038314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24341.038319] do_vfs_ioctl+0xa5/0x6e0 [24341.038326] SyS_ioctl+0x74/0x80 [24341.038330] do_syscall_64+0x79/0x220 [24341.038334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24341.038336] RIP: 0033:0x7fd8d64ef0f7 [24341.038338] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24341.038340] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24341.038342] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24341.038343] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24341.038344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24341.038346] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [24341.054199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24341.054203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24341.054206] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24341.054208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24341.054210] Call Trace: [24341.054217] dump_stack+0x85/0xbf [24341.054222] swiotlb_alloc_coherent+0x1be/0x1d0 [24341.054233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24341.054243] ttm_dma_populate+0x25e/0x350 [ttm] [24341.054250] ttm_tt_bind+0x2c/0x60 [ttm] [24341.054256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24341.054269] ttm_bo_validate+0x189/0x1a0 [ttm] [24341.054273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24341.054279] ? mutex_trylock+0xcd/0xe0 [24341.054284] ttm_bo_init_reserved+0x459/0x500 [ttm] [24341.054310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24341.054331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24341.054360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24341.054388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24341.054413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.054438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24341.054458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.054469] drm_ioctl_kernel+0x5b/0xb0 [drm] [24341.054478] drm_ioctl+0x2d5/0x370 [drm] [24341.054495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24341.054499] ? __pm_runtime_resume+0x54/0x90 [24341.054504] ? trace_hardirqs_on_caller+0xed/0x180 [24341.054523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24341.054528] do_vfs_ioctl+0xa5/0x6e0 [24341.054538] SyS_ioctl+0x74/0x80 [24341.054546] do_syscall_64+0x79/0x220 [24341.054550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24341.054553] RIP: 0033:0x7fd8d64ef0f7 [24341.054555] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24341.054559] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24341.054562] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24341.054564] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24341.054565] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24341.054567] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [24371.068544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24371.068547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24371.068550] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24371.068551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24371.068552] Call Trace: [24371.068558] dump_stack+0x85/0xbf [24371.068563] swiotlb_alloc_coherent+0x1be/0x1d0 [24371.068570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24371.068578] ttm_dma_populate+0x25e/0x350 [ttm] [24371.068584] ttm_tt_bind+0x2c/0x60 [ttm] [24371.068588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24371.068596] ttm_bo_validate+0x189/0x1a0 [ttm] [24371.068599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24371.068604] ? mutex_trylock+0xcd/0xe0 [24371.068609] ttm_bo_init_reserved+0x459/0x500 [ttm] [24371.068640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24371.068661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24371.068683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24371.068706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24371.068727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.068754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24371.068774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.068785] drm_ioctl_kernel+0x5b/0xb0 [drm] [24371.068794] drm_ioctl+0x2d5/0x370 [drm] [24371.068821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.068825] ? __pm_runtime_resume+0x54/0x90 [24371.068830] ? trace_hardirqs_on_caller+0xed/0x180 [24371.068848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24371.068853] do_vfs_ioctl+0xa5/0x6e0 [24371.068859] SyS_ioctl+0x74/0x80 [24371.068864] do_syscall_64+0x79/0x220 [24371.068867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24371.068869] RIP: 0033:0x7fd8d64ef0f7 [24371.068871] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24371.068873] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24371.068874] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24371.068875] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [24371.068877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24371.068878] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [24371.126436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24371.126440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24371.126442] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24371.126454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24371.126456] Call Trace: [24371.126464] dump_stack+0x85/0xbf [24371.126470] swiotlb_alloc_coherent+0x1be/0x1d0 [24371.126480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24371.126490] ttm_dma_populate+0x25e/0x350 [ttm] [24371.126510] ttm_tt_bind+0x2c/0x60 [ttm] [24371.126516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24371.126534] ttm_bo_validate+0x189/0x1a0 [ttm] [24371.126539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24371.126548] ? mutex_trylock+0xcd/0xe0 [24371.126557] ttm_bo_init_reserved+0x459/0x500 [ttm] [24371.126601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24371.126621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24371.126643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24371.126666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24371.126687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.126704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24371.126724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.126734] drm_ioctl_kernel+0x5b/0xb0 [drm] [24371.126742] drm_ioctl+0x2d5/0x370 [drm] [24371.126759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24371.126763] ? __pm_runtime_resume+0x54/0x90 [24371.126768] ? trace_hardirqs_on_caller+0xed/0x180 [24371.126786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24371.126791] do_vfs_ioctl+0xa5/0x6e0 [24371.126797] SyS_ioctl+0x74/0x80 [24371.126802] do_syscall_64+0x79/0x220 [24371.126805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24371.126807] RIP: 0033:0x7fd8d64ef0f7 [24371.126808] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24371.126811] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24371.126812] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24371.126813] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [24371.126815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24371.126816] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [24389.857196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24389.857201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24389.857204] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24389.857206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24389.857208] Call Trace: [24389.857216] dump_stack+0x85/0xbf [24389.857222] swiotlb_alloc_coherent+0x1be/0x1d0 [24389.857233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24389.857249] ttm_dma_populate+0x25e/0x350 [ttm] [24389.857259] ttm_tt_bind+0x2c/0x60 [ttm] [24389.857264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24389.857272] ttm_bo_validate+0x189/0x1a0 [ttm] [24389.857275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24389.857280] ? mutex_trylock+0xcd/0xe0 [24389.857285] ttm_bo_init_reserved+0x459/0x500 [ttm] [24389.857325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24389.857345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24389.857351] ? __lock_acquire+0x2d4/0x1340 [24389.857371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24389.857394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24389.857416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24389.857433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24389.857453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24389.857465] drm_ioctl_kernel+0x5b/0xb0 [drm] [24389.857473] drm_ioctl+0x2d5/0x370 [drm] [24389.857490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24389.857495] ? __pm_runtime_resume+0x54/0x90 [24389.857499] ? trace_hardirqs_on_caller+0xed/0x180 [24389.857517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24389.857522] do_vfs_ioctl+0xa5/0x6e0 [24389.857529] SyS_ioctl+0x74/0x80 [24389.857534] do_syscall_64+0x79/0x220 [24389.857537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24389.857539] RIP: 0033:0x7fd8d64ef0f7 [24389.857541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24389.857543] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24389.857545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24389.857546] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [24389.857547] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24389.857549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [24391.032318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24391.032321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24391.032323] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24391.032325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24391.032326] Call Trace: [24391.032333] dump_stack+0x85/0xbf [24391.032337] swiotlb_alloc_coherent+0x1be/0x1d0 [24391.032345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24391.032355] ttm_dma_populate+0x25e/0x350 [ttm] [24391.032362] ttm_tt_bind+0x2c/0x60 [ttm] [24391.032366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24391.032374] ttm_bo_validate+0x189/0x1a0 [ttm] [24391.032377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24391.032383] ? mutex_trylock+0xcd/0xe0 [24391.032388] ttm_bo_init_reserved+0x459/0x500 [ttm] [24391.032420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24391.032442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24391.032448] ? __lock_acquire+0x2d4/0x1340 [24391.032469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24391.032492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24391.032514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24391.032531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24391.032552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24391.032564] drm_ioctl_kernel+0x5b/0xb0 [drm] [24391.032572] drm_ioctl+0x2d5/0x370 [drm] [24391.032589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24391.032594] ? __pm_runtime_resume+0x54/0x90 [24391.032598] ? trace_hardirqs_on_caller+0xed/0x180 [24391.032617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24391.032622] do_vfs_ioctl+0xa5/0x6e0 [24391.032629] SyS_ioctl+0x74/0x80 [24391.032634] do_syscall_64+0x79/0x220 [24391.032637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24391.032640] RIP: 0033:0x7fd8d64ef0f7 [24391.032641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24391.032644] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24391.032645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24391.032646] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [24391.032648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24391.032649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [24400.963549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24400.963552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24400.963555] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24400.963557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24400.963558] Call Trace: [24400.963565] dump_stack+0x85/0xbf [24400.963570] swiotlb_alloc_coherent+0x1be/0x1d0 [24400.963579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24400.963589] ttm_dma_populate+0x25e/0x350 [ttm] [24400.963596] ttm_tt_bind+0x2c/0x60 [ttm] [24400.963600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24400.963608] ttm_bo_validate+0x189/0x1a0 [ttm] [24400.963612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24400.963618] ? mutex_trylock+0xcd/0xe0 [24400.963624] ttm_bo_init_reserved+0x459/0x500 [ttm] [24400.963666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24400.963697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24400.963726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24400.963763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24400.963798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24400.963817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24400.963839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24400.963853] drm_ioctl_kernel+0x5b/0xb0 [drm] [24400.963862] drm_ioctl+0x2d5/0x370 [drm] [24400.963880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24400.963885] ? __pm_runtime_resume+0x54/0x90 [24400.963891] ? trace_hardirqs_on_caller+0xed/0x180 [24400.963916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24400.963924] do_vfs_ioctl+0xa5/0x6e0 [24400.963935] SyS_ioctl+0x74/0x80 [24400.963943] do_syscall_64+0x79/0x220 [24400.963948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24400.963951] RIP: 0033:0x7fd8d64ef0f7 [24400.963954] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24400.963958] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [24400.963960] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24400.963962] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [24400.963965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24400.963967] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [24431.094052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24431.094056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24431.094058] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24431.094060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24431.094061] Call Trace: [24431.094068] dump_stack+0x85/0xbf [24431.094072] swiotlb_alloc_coherent+0x1be/0x1d0 [24431.094080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24431.094090] ttm_dma_populate+0x25e/0x350 [ttm] [24431.094096] ttm_tt_bind+0x2c/0x60 [ttm] [24431.094100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24431.094108] ttm_bo_validate+0x189/0x1a0 [ttm] [24431.094112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24431.094127] ? mutex_trylock+0xcd/0xe0 [24431.094142] ttm_bo_init_reserved+0x459/0x500 [ttm] [24431.094173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24431.094195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24431.094219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24431.094253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24431.094274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24431.094290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24431.094314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24431.094328] drm_ioctl_kernel+0x5b/0xb0 [drm] [24431.094341] drm_ioctl+0x2d5/0x370 [drm] [24431.094369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24431.094375] ? __pm_runtime_resume+0x54/0x90 [24431.094383] ? trace_hardirqs_on_caller+0xed/0x180 [24431.094412] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24431.094420] do_vfs_ioctl+0xa5/0x6e0 [24431.094432] SyS_ioctl+0x74/0x80 [24431.094440] do_syscall_64+0x79/0x220 [24431.094445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24431.094448] RIP: 0033:0x7fd8d64ef0f7 [24431.094451] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24431.094455] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24431.094457] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24431.094459] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24431.094462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24431.094464] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24440.310251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24440.310256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24440.310270] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24440.310272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24440.310274] Call Trace: [24440.310282] dump_stack+0x85/0xbf [24440.310288] swiotlb_alloc_coherent+0x1be/0x1d0 [24440.310300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24440.310317] ttm_dma_populate+0x25e/0x350 [ttm] [24440.310328] ttm_tt_bind+0x2c/0x60 [ttm] [24440.310334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24440.310359] ttm_bo_validate+0x189/0x1a0 [ttm] [24440.310364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24440.310374] ? mutex_trylock+0xcd/0xe0 [24440.310382] ttm_bo_init_reserved+0x459/0x500 [ttm] [24440.310432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24440.310456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24440.310478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24440.310511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24440.310543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24440.310559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24440.310579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24440.310590] drm_ioctl_kernel+0x5b/0xb0 [drm] [24440.310598] drm_ioctl+0x2d5/0x370 [drm] [24440.310614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24440.310619] ? __pm_runtime_resume+0x54/0x90 [24440.310624] ? trace_hardirqs_on_caller+0xed/0x180 [24440.310641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24440.310647] do_vfs_ioctl+0xa5/0x6e0 [24440.310653] SyS_ioctl+0x74/0x80 [24440.310658] do_syscall_64+0x79/0x220 [24440.310661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24440.310663] RIP: 0033:0x7fd8d64ef0f7 [24440.310665] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24440.310667] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [24440.310669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24440.310670] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [24440.310671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24440.310672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [24461.247411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24461.247415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24461.247417] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24461.247419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24461.247420] Call Trace: [24461.247427] dump_stack+0x85/0xbf [24461.247431] swiotlb_alloc_coherent+0x1be/0x1d0 [24461.247438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24461.247447] ttm_dma_populate+0x25e/0x350 [ttm] [24461.247453] ttm_tt_bind+0x2c/0x60 [ttm] [24461.247456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24461.247464] ttm_bo_validate+0x189/0x1a0 [ttm] [24461.247467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24461.247472] ? mutex_trylock+0xcd/0xe0 [24461.247477] ttm_bo_init_reserved+0x459/0x500 [ttm] [24461.247508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24461.247528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24461.247550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24461.247572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24461.247593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24461.247609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24461.247629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24461.247640] drm_ioctl_kernel+0x5b/0xb0 [drm] [24461.247648] drm_ioctl+0x2d5/0x370 [drm] [24461.247664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24461.247668] ? __pm_runtime_resume+0x54/0x90 [24461.247673] ? trace_hardirqs_on_caller+0xed/0x180 [24461.247690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24461.247695] do_vfs_ioctl+0xa5/0x6e0 [24461.247701] SyS_ioctl+0x74/0x80 [24461.247706] do_syscall_64+0x79/0x220 [24461.247709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24461.247711] RIP: 0033:0x7fd8d64ef0f7 [24461.247713] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24461.247715] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [24461.247716] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24461.247718] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [24461.247719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24461.247720] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [24470.449338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24470.449342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24470.449344] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24470.449346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24470.449347] Call Trace: [24470.449355] dump_stack+0x85/0xbf [24470.449359] swiotlb_alloc_coherent+0x1be/0x1d0 [24470.449367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24470.449386] ttm_dma_populate+0x25e/0x350 [ttm] [24470.449392] ttm_tt_bind+0x2c/0x60 [ttm] [24470.449396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24470.449404] ttm_bo_validate+0x189/0x1a0 [ttm] [24470.449407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24470.449413] ? mutex_trylock+0xcd/0xe0 [24470.449419] ttm_bo_init_reserved+0x459/0x500 [ttm] [24470.449463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24470.449496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24470.449519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24470.449542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24470.449563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24470.449580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24470.449611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24470.449623] drm_ioctl_kernel+0x5b/0xb0 [drm] [24470.449631] drm_ioctl+0x2d5/0x370 [drm] [24470.449658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24470.449663] ? __pm_runtime_resume+0x54/0x90 [24470.449668] ? trace_hardirqs_on_caller+0xed/0x180 [24470.449685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24470.449690] do_vfs_ioctl+0xa5/0x6e0 [24470.449697] SyS_ioctl+0x74/0x80 [24470.449702] do_syscall_64+0x79/0x220 [24470.449705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24470.449708] RIP: 0033:0x7fd8d64ef0f7 [24470.449709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24470.449712] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24470.449713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24470.449714] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [24470.449715] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24470.449717] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [24490.982604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24490.982607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24490.982610] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24490.982611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24490.982613] Call Trace: [24490.982619] dump_stack+0x85/0xbf [24490.982624] swiotlb_alloc_coherent+0x1be/0x1d0 [24490.982631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24490.982640] ttm_dma_populate+0x25e/0x350 [ttm] [24490.982646] ttm_tt_bind+0x2c/0x60 [ttm] [24490.982650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24490.982658] ttm_bo_validate+0x189/0x1a0 [ttm] [24490.982660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24490.982666] ? mutex_trylock+0xcd/0xe0 [24490.982671] ttm_bo_init_reserved+0x459/0x500 [ttm] [24490.982704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24490.982725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24490.982731] ? __lock_acquire+0x2d4/0x1340 [24490.982752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24490.982774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24490.982796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24490.982812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24490.982833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24490.982844] drm_ioctl_kernel+0x5b/0xb0 [drm] [24490.982852] drm_ioctl+0x2d5/0x370 [drm] [24490.982868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24490.982873] ? __pm_runtime_resume+0x54/0x90 [24490.982877] ? trace_hardirqs_on_caller+0xed/0x180 [24490.982895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24490.982900] do_vfs_ioctl+0xa5/0x6e0 [24490.982907] SyS_ioctl+0x74/0x80 [24490.982912] do_syscall_64+0x79/0x220 [24490.982915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24490.982917] RIP: 0033:0x7fd8d64ef0f7 [24490.982918] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24490.982921] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24490.982922] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24490.982924] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [24490.982925] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24490.982926] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [24551.107077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24551.107080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24551.107083] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24551.107084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24551.107085] Call Trace: [24551.107101] dump_stack+0x85/0xbf [24551.107105] swiotlb_alloc_coherent+0x1be/0x1d0 [24551.107113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24551.107122] ttm_dma_populate+0x25e/0x350 [ttm] [24551.107139] ttm_tt_bind+0x2c/0x60 [ttm] [24551.107143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24551.107150] ttm_bo_validate+0x189/0x1a0 [ttm] [24551.107153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24551.107159] ? mutex_trylock+0xcd/0xe0 [24551.107164] ttm_bo_init_reserved+0x459/0x500 [ttm] [24551.107195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24551.107216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24551.107238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24551.107260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24551.107281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24551.107297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24551.107317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24551.107328] drm_ioctl_kernel+0x5b/0xb0 [drm] [24551.107336] drm_ioctl+0x2d5/0x370 [drm] [24551.107352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24551.107356] ? __pm_runtime_resume+0x54/0x90 [24551.107361] ? trace_hardirqs_on_caller+0xed/0x180 [24551.107378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24551.107383] do_vfs_ioctl+0xa5/0x6e0 [24551.107390] SyS_ioctl+0x74/0x80 [24551.107394] do_syscall_64+0x79/0x220 [24551.107397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24551.107400] RIP: 0033:0x7fd8d64ef0f7 [24551.107401] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24551.107404] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [24551.107405] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24551.107406] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [24551.107407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24551.107409] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [24562.962592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24562.962595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24562.962598] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24562.962599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24562.962601] Call Trace: [24562.962608] dump_stack+0x85/0xbf [24562.962613] swiotlb_alloc_coherent+0x1be/0x1d0 [24562.962620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24562.962629] ttm_dma_populate+0x25e/0x350 [ttm] [24562.962635] ttm_tt_bind+0x2c/0x60 [ttm] [24562.962639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24562.962647] ttm_bo_validate+0x189/0x1a0 [ttm] [24562.962650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24562.962659] ? mutex_trylock+0xcd/0xe0 [24562.962667] ttm_bo_init_reserved+0x459/0x500 [ttm] [24562.962705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24562.962732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24562.962738] ? __lock_acquire+0x2d4/0x1340 [24562.962758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24562.962780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24562.962802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24562.962819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24562.962839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24562.962851] drm_ioctl_kernel+0x5b/0xb0 [drm] [24562.962859] drm_ioctl+0x2d5/0x370 [drm] [24562.962876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24562.962880] ? __pm_runtime_resume+0x54/0x90 [24562.962885] ? trace_hardirqs_on_caller+0xed/0x180 [24562.962903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24562.962908] do_vfs_ioctl+0xa5/0x6e0 [24562.962915] SyS_ioctl+0x74/0x80 [24562.962919] do_syscall_64+0x79/0x220 [24562.962923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24562.962925] RIP: 0033:0x7fd8d64ef0f7 [24562.962927] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24562.962929] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24562.962931] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24562.962932] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [24562.962933] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24562.962934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [24564.649227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24564.649232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24564.649235] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24564.649237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24564.649239] Call Trace: [24564.649248] dump_stack+0x85/0xbf [24564.649253] swiotlb_alloc_coherent+0x1be/0x1d0 [24564.649265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24564.649281] ttm_dma_populate+0x25e/0x350 [ttm] [24564.649291] ttm_tt_bind+0x2c/0x60 [ttm] [24564.649298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24564.649311] ttm_bo_validate+0x189/0x1a0 [ttm] [24564.649316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24564.649326] ? mutex_trylock+0xcd/0xe0 [24564.649334] ttm_bo_init_reserved+0x459/0x500 [ttm] [24564.649372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24564.649404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24564.649413] ? __lock_acquire+0x2d4/0x1340 [24564.649445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24564.649482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24564.649526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24564.649562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24564.649595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24564.649609] drm_ioctl_kernel+0x5b/0xb0 [drm] [24564.649632] drm_ioctl+0x2d5/0x370 [drm] [24564.649660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24564.649667] ? __pm_runtime_resume+0x54/0x90 [24564.649675] ? trace_hardirqs_on_caller+0xed/0x180 [24564.649715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24564.649722] do_vfs_ioctl+0xa5/0x6e0 [24564.649734] SyS_ioctl+0x74/0x80 [24564.649741] do_syscall_64+0x79/0x220 [24564.649746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24564.649750] RIP: 0033:0x7fd8d64ef0f7 [24564.649752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24564.649757] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [24564.649759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24564.649761] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [24564.649763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24564.649765] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [24580.441386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24580.441390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24580.441392] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24580.441393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24580.441404] Call Trace: [24580.441411] dump_stack+0x85/0xbf [24580.441415] swiotlb_alloc_coherent+0x1be/0x1d0 [24580.441423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24580.441431] ttm_dma_populate+0x25e/0x350 [ttm] [24580.441448] ttm_tt_bind+0x2c/0x60 [ttm] [24580.441452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24580.441459] ttm_bo_validate+0x189/0x1a0 [ttm] [24580.441463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24580.441468] ? mutex_trylock+0xcd/0xe0 [24580.441473] ttm_bo_init_reserved+0x459/0x500 [ttm] [24580.441505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24580.441536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24580.441559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24580.441603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24580.441645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24580.441663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24580.441684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24580.441696] drm_ioctl_kernel+0x5b/0xb0 [drm] [24580.441704] drm_ioctl+0x2d5/0x370 [drm] [24580.441728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24580.441735] ? __pm_runtime_resume+0x54/0x90 [24580.441741] ? trace_hardirqs_on_caller+0xed/0x180 [24580.441769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24580.441774] do_vfs_ioctl+0xa5/0x6e0 [24580.441781] SyS_ioctl+0x74/0x80 [24580.441786] do_syscall_64+0x79/0x220 [24580.441789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24580.441791] RIP: 0033:0x7fd8d64ef0f7 [24580.441793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24580.441796] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24580.441797] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24580.441798] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [24580.441799] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24580.441801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24581.040256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24581.040259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24581.040262] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24581.040263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24581.040264] Call Trace: [24581.040271] dump_stack+0x85/0xbf [24581.040276] swiotlb_alloc_coherent+0x1be/0x1d0 [24581.040284] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24581.040293] ttm_dma_populate+0x25e/0x350 [ttm] [24581.040299] ttm_tt_bind+0x2c/0x60 [ttm] [24581.040303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24581.040310] ttm_bo_validate+0x189/0x1a0 [ttm] [24581.040313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24581.040319] ? mutex_trylock+0xcd/0xe0 [24581.040324] ttm_bo_init_reserved+0x459/0x500 [ttm] [24581.040365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24581.040387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24581.040392] ? __lock_acquire+0x2d4/0x1340 [24581.040414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24581.040446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24581.040468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.040485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24581.040505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.040516] drm_ioctl_kernel+0x5b/0xb0 [drm] [24581.040524] drm_ioctl+0x2d5/0x370 [drm] [24581.040541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.040545] ? __pm_runtime_resume+0x54/0x90 [24581.040550] ? trace_hardirqs_on_caller+0xed/0x180 [24581.040567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24581.040572] do_vfs_ioctl+0xa5/0x6e0 [24581.040579] SyS_ioctl+0x74/0x80 [24581.040584] do_syscall_64+0x79/0x220 [24581.040587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24581.040589] RIP: 0033:0x7fd8d64ef0f7 [24581.040591] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24581.040593] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24581.040595] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24581.040596] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [24581.040597] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24581.040599] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [24581.042904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24581.042906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24581.042908] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24581.042910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24581.042911] Call Trace: [24581.042915] dump_stack+0x85/0xbf [24581.042919] swiotlb_alloc_coherent+0x1be/0x1d0 [24581.042926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24581.042935] ttm_dma_populate+0x25e/0x350 [ttm] [24581.042941] ttm_tt_bind+0x2c/0x60 [ttm] [24581.042944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24581.042952] ttm_bo_validate+0x189/0x1a0 [ttm] [24581.042955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24581.042961] ? mutex_trylock+0xcd/0xe0 [24581.042966] ttm_bo_init_reserved+0x459/0x500 [ttm] [24581.042990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24581.043011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24581.043016] ? __lock_acquire+0x2d4/0x1340 [24581.043038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24581.043062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24581.043084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.043103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24581.043125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.043136] drm_ioctl_kernel+0x5b/0xb0 [drm] [24581.043144] drm_ioctl+0x2d5/0x370 [drm] [24581.043163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24581.043178] ? __pm_runtime_resume+0x54/0x90 [24581.043182] ? trace_hardirqs_on_caller+0xed/0x180 [24581.043202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24581.043209] do_vfs_ioctl+0xa5/0x6e0 [24581.043216] SyS_ioctl+0x74/0x80 [24581.043221] do_syscall_64+0x79/0x220 [24581.043224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24581.043226] RIP: 0033:0x7fd8d64ef0f7 [24581.043227] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24581.043230] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24581.043231] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24581.043233] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [24581.043234] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24581.043235] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [24582.106051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24582.106055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24582.106057] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24582.106059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24582.106060] Call Trace: [24582.106067] dump_stack+0x85/0xbf [24582.106071] swiotlb_alloc_coherent+0x1be/0x1d0 [24582.106078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24582.106087] ttm_dma_populate+0x25e/0x350 [ttm] [24582.106093] ttm_tt_bind+0x2c/0x60 [ttm] [24582.106097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24582.106104] ttm_bo_validate+0x189/0x1a0 [ttm] [24582.106107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24582.106113] ? mutex_trylock+0xcd/0xe0 [24582.106118] ttm_bo_init_reserved+0x459/0x500 [ttm] [24582.106151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24582.106171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24582.106193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24582.106215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24582.106235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24582.106251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24582.106271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24582.106283] drm_ioctl_kernel+0x5b/0xb0 [drm] [24582.106290] drm_ioctl+0x2d5/0x370 [drm] [24582.106307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24582.106312] ? __pm_runtime_resume+0x54/0x90 [24582.106316] ? trace_hardirqs_on_caller+0xed/0x180 [24582.106334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24582.106339] do_vfs_ioctl+0xa5/0x6e0 [24582.106345] SyS_ioctl+0x74/0x80 [24582.106350] do_syscall_64+0x79/0x220 [24582.106353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24582.106356] RIP: 0033:0x7fd8d64ef0f7 [24582.106357] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24582.106360] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [24582.106361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24582.106362] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [24582.106363] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24582.106365] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [24588.022641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24588.022644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24588.022647] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24588.022648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24588.022650] Call Trace: [24588.022658] dump_stack+0x85/0xbf [24588.022662] swiotlb_alloc_coherent+0x1be/0x1d0 [24588.022670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24588.022680] ttm_dma_populate+0x25e/0x350 [ttm] [24588.022686] ttm_tt_bind+0x2c/0x60 [ttm] [24588.022690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24588.022699] ttm_bo_validate+0x189/0x1a0 [ttm] [24588.022702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24588.022708] ? mutex_trylock+0xcd/0xe0 [24588.022713] ttm_bo_init_reserved+0x459/0x500 [ttm] [24588.022745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24588.022768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24588.022793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24588.022817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24588.022849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24588.022866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24588.022887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24588.022898] drm_ioctl_kernel+0x5b/0xb0 [drm] [24588.022906] drm_ioctl+0x2d5/0x370 [drm] [24588.022923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24588.022928] ? __pm_runtime_resume+0x54/0x90 [24588.022933] ? trace_hardirqs_on_caller+0xed/0x180 [24588.022951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24588.022956] do_vfs_ioctl+0xa5/0x6e0 [24588.022963] SyS_ioctl+0x74/0x80 [24588.022968] do_syscall_64+0x79/0x220 [24588.022971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24588.022973] RIP: 0033:0x7fd8d64ef0f7 [24588.022975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24588.022977] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24588.022979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24588.022980] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [24588.022981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24588.022982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [24590.113075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24590.113079] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24590.113081] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24590.113083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24590.113084] Call Trace: [24590.113090] dump_stack+0x85/0xbf [24590.113095] swiotlb_alloc_coherent+0x1be/0x1d0 [24590.113102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24590.113111] ttm_dma_populate+0x25e/0x350 [ttm] [24590.113117] ttm_tt_bind+0x2c/0x60 [ttm] [24590.113122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24590.113130] ttm_bo_validate+0x189/0x1a0 [ttm] [24590.113133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24590.113139] ? mutex_trylock+0xcd/0xe0 [24590.113144] ttm_bo_init_reserved+0x459/0x500 [ttm] [24590.113176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24590.113197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24590.113203] ? __lock_acquire+0x2d4/0x1340 [24590.113223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24590.113246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24590.113268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24590.113285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24590.113306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24590.113318] drm_ioctl_kernel+0x5b/0xb0 [drm] [24590.113326] drm_ioctl+0x2d5/0x370 [drm] [24590.113343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24590.113348] ? __pm_runtime_resume+0x54/0x90 [24590.113352] ? trace_hardirqs_on_caller+0xed/0x180 [24590.113371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24590.113376] do_vfs_ioctl+0xa5/0x6e0 [24590.113383] SyS_ioctl+0x74/0x80 [24590.113388] do_syscall_64+0x79/0x220 [24590.113391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24590.113393] RIP: 0033:0x7fd8d64ef0f7 [24590.113395] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24590.113398] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [24590.113399] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24590.113400] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [24590.113401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24590.113403] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [24601.295200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24601.295203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24601.295206] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24601.295207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24601.295208] Call Trace: [24601.295215] dump_stack+0x85/0xbf [24601.295219] swiotlb_alloc_coherent+0x1be/0x1d0 [24601.295226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24601.295235] ttm_dma_populate+0x25e/0x350 [ttm] [24601.295242] ttm_tt_bind+0x2c/0x60 [ttm] [24601.295246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24601.295253] ttm_bo_validate+0x189/0x1a0 [ttm] [24601.295256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24601.295262] ? mutex_trylock+0xcd/0xe0 [24601.295267] ttm_bo_init_reserved+0x459/0x500 [ttm] [24601.295310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24601.295331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24601.295337] ? __lock_acquire+0x2d4/0x1340 [24601.295357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24601.295381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24601.295403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24601.295431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24601.295461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24601.295472] drm_ioctl_kernel+0x5b/0xb0 [drm] [24601.295479] drm_ioctl+0x2d5/0x370 [drm] [24601.295496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24601.295501] ? __pm_runtime_resume+0x54/0x90 [24601.295505] ? trace_hardirqs_on_caller+0xed/0x180 [24601.295522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24601.295527] do_vfs_ioctl+0xa5/0x6e0 [24601.295534] SyS_ioctl+0x74/0x80 [24601.295538] do_syscall_64+0x79/0x220 [24601.295541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24601.295544] RIP: 0033:0x7fd8d64ef0f7 [24601.295545] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24601.295548] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [24601.295549] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24601.295550] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [24601.295552] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24601.295553] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [24610.991115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24610.991119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24610.991122] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24610.991124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24610.991125] Call Trace: [24610.991133] dump_stack+0x85/0xbf [24610.991138] swiotlb_alloc_coherent+0x1be/0x1d0 [24610.991147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24610.991157] ttm_dma_populate+0x25e/0x350 [ttm] [24610.991164] ttm_tt_bind+0x2c/0x60 [ttm] [24610.991169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24610.991178] ttm_bo_validate+0x189/0x1a0 [ttm] [24610.991182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24610.991188] ? mutex_trylock+0xcd/0xe0 [24610.991194] ttm_bo_init_reserved+0x459/0x500 [ttm] [24610.991237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24610.991264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24610.991294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24610.991324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24610.991352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24610.991375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24610.991401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24610.991417] drm_ioctl_kernel+0x5b/0xb0 [drm] [24610.991427] drm_ioctl+0x2d5/0x370 [drm] [24610.991450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24610.991456] ? __pm_runtime_resume+0x54/0x90 [24610.991462] ? trace_hardirqs_on_caller+0xed/0x180 [24610.991486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24610.991492] do_vfs_ioctl+0xa5/0x6e0 [24610.991500] SyS_ioctl+0x74/0x80 [24610.991505] do_syscall_64+0x79/0x220 [24610.991509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24610.991512] RIP: 0033:0x7fd8d64ef0f7 [24610.991513] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24610.991517] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [24610.991518] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24610.991520] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [24610.991521] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24610.991523] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [24611.045446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24611.045449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24611.045452] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24611.045453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24611.045455] Call Trace: [24611.045461] dump_stack+0x85/0xbf [24611.045465] swiotlb_alloc_coherent+0x1be/0x1d0 [24611.045473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24611.045482] ttm_dma_populate+0x25e/0x350 [ttm] [24611.045488] ttm_tt_bind+0x2c/0x60 [ttm] [24611.045492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24611.045499] ttm_bo_validate+0x189/0x1a0 [ttm] [24611.045502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24611.045508] ? mutex_trylock+0xcd/0xe0 [24611.045513] ttm_bo_init_reserved+0x459/0x500 [ttm] [24611.045545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24611.045566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24611.045589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24611.045612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24611.045633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24611.045650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24611.045670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24611.045682] drm_ioctl_kernel+0x5b/0xb0 [drm] [24611.045690] drm_ioctl+0x2d5/0x370 [drm] [24611.045718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24611.045723] ? __pm_runtime_resume+0x54/0x90 [24611.045728] ? trace_hardirqs_on_caller+0xed/0x180 [24611.045756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24611.045762] do_vfs_ioctl+0xa5/0x6e0 [24611.045768] SyS_ioctl+0x74/0x80 [24611.045773] do_syscall_64+0x79/0x220 [24611.045776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24611.045779] RIP: 0033:0x7fd8d64ef0f7 [24611.045780] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24611.045783] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [24611.045784] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24611.045785] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [24611.045787] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24611.045788] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [24620.233811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24620.233814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24620.233817] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24620.233818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24620.233819] Call Trace: [24620.233826] dump_stack+0x85/0xbf [24620.233831] swiotlb_alloc_coherent+0x1be/0x1d0 [24620.233840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24620.233849] ttm_dma_populate+0x25e/0x350 [ttm] [24620.233856] ttm_tt_bind+0x2c/0x60 [ttm] [24620.233861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24620.233869] ttm_bo_validate+0x189/0x1a0 [ttm] [24620.233872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24620.233879] ? mutex_trylock+0xcd/0xe0 [24620.233884] ttm_bo_init_reserved+0x459/0x500 [ttm] [24620.233918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24620.233947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24620.233953] ? __lock_acquire+0x2d4/0x1340 [24620.233978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24620.234005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24620.234029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24620.234050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24620.234073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24620.234088] drm_ioctl_kernel+0x5b/0xb0 [drm] [24620.234098] drm_ioctl+0x2d5/0x370 [drm] [24620.234117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24620.234123] ? __pm_runtime_resume+0x54/0x90 [24620.234128] ? trace_hardirqs_on_caller+0xed/0x180 [24620.234149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24620.234155] do_vfs_ioctl+0xa5/0x6e0 [24620.234162] SyS_ioctl+0x74/0x80 [24620.234167] do_syscall_64+0x79/0x220 [24620.234170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24620.234173] RIP: 0033:0x7fd8d64ef0f7 [24620.234174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24620.234177] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24620.234178] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24620.234179] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [24620.234181] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24620.234182] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [24640.517169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24640.517172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24640.517175] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24640.517176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24640.517177] Call Trace: [24640.517184] dump_stack+0x85/0xbf [24640.517188] swiotlb_alloc_coherent+0x1be/0x1d0 [24640.517196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24640.517206] ttm_dma_populate+0x25e/0x350 [ttm] [24640.517213] ttm_tt_bind+0x2c/0x60 [ttm] [24640.517217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24640.517225] ttm_bo_validate+0x189/0x1a0 [ttm] [24640.517229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24640.517235] ? mutex_trylock+0xcd/0xe0 [24640.517240] ttm_bo_init_reserved+0x459/0x500 [ttm] [24640.517274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24640.517297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24640.517323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24640.517353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24640.517388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24640.517423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24640.517451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24640.517464] drm_ioctl_kernel+0x5b/0xb0 [drm] [24640.517476] drm_ioctl+0x2d5/0x370 [drm] [24640.517504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24640.517511] ? __pm_runtime_resume+0x54/0x90 [24640.517518] ? trace_hardirqs_on_caller+0xed/0x180 [24640.517556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24640.517564] do_vfs_ioctl+0xa5/0x6e0 [24640.517576] SyS_ioctl+0x74/0x80 [24640.517584] do_syscall_64+0x79/0x220 [24640.517589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24640.517592] RIP: 0033:0x7fd8d64ef0f7 [24640.517595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24640.517599] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24640.517602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24640.517604] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [24640.517605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24640.517607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24641.092125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24641.092129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24641.092133] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24641.092135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24641.092136] Call Trace: [24641.092145] dump_stack+0x85/0xbf [24641.092152] swiotlb_alloc_coherent+0x1be/0x1d0 [24641.092164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24641.092179] ttm_dma_populate+0x25e/0x350 [ttm] [24641.092189] ttm_tt_bind+0x2c/0x60 [ttm] [24641.092194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24641.092207] ttm_bo_validate+0x189/0x1a0 [ttm] [24641.092211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24641.092221] ? mutex_trylock+0xcd/0xe0 [24641.092229] ttm_bo_init_reserved+0x459/0x500 [ttm] [24641.092268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24641.092302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24641.092341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24641.092377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24641.092410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24641.092436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24641.092470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24641.092486] drm_ioctl_kernel+0x5b/0xb0 [drm] [24641.092501] drm_ioctl+0x2d5/0x370 [drm] [24641.092530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24641.092537] ? __pm_runtime_resume+0x54/0x90 [24641.092546] ? trace_hardirqs_on_caller+0xed/0x180 [24641.092575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24641.092583] do_vfs_ioctl+0xa5/0x6e0 [24641.092593] SyS_ioctl+0x74/0x80 [24641.092600] do_syscall_64+0x79/0x220 [24641.092605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24641.092608] RIP: 0033:0x7fd8d64ef0f7 [24641.092611] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24641.092615] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [24641.092617] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24641.092619] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [24641.092621] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24641.092623] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24650.155391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24650.155394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24650.155396] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24650.155398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24650.155399] Call Trace: [24650.155405] dump_stack+0x85/0xbf [24650.155410] swiotlb_alloc_coherent+0x1be/0x1d0 [24650.155417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24650.155426] ttm_dma_populate+0x25e/0x350 [ttm] [24650.155432] ttm_tt_bind+0x2c/0x60 [ttm] [24650.155436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24650.155443] ttm_bo_validate+0x189/0x1a0 [ttm] [24650.155446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24650.155452] ? mutex_trylock+0xcd/0xe0 [24650.155457] ttm_bo_init_reserved+0x459/0x500 [ttm] [24650.155487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24650.155507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24650.155513] ? __lock_acquire+0x2d4/0x1340 [24650.155532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24650.155554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24650.155574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24650.155590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24650.155609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24650.155621] drm_ioctl_kernel+0x5b/0xb0 [drm] [24650.155628] drm_ioctl+0x2d5/0x370 [drm] [24650.155644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24650.155649] ? __pm_runtime_resume+0x54/0x90 [24650.155653] ? trace_hardirqs_on_caller+0xed/0x180 [24650.155670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24650.155675] do_vfs_ioctl+0xa5/0x6e0 [24650.155682] SyS_ioctl+0x74/0x80 [24650.155686] do_syscall_64+0x79/0x220 [24650.155689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24650.155692] RIP: 0033:0x7fd8d64ef0f7 [24650.155693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24650.155696] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24650.155697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24650.155698] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [24650.155700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24650.155701] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [24671.037574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24671.037578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24671.037581] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24671.037582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24671.037583] Call Trace: [24671.037590] dump_stack+0x85/0xbf [24671.037594] swiotlb_alloc_coherent+0x1be/0x1d0 [24671.037602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24671.037614] ttm_dma_populate+0x25e/0x350 [ttm] [24671.037625] ttm_tt_bind+0x2c/0x60 [ttm] [24671.037631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24671.037645] ttm_bo_validate+0x189/0x1a0 [ttm] [24671.037650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24671.037656] ? mutex_trylock+0xcd/0xe0 [24671.037661] ttm_bo_init_reserved+0x459/0x500 [ttm] [24671.037692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24671.037713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24671.037736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24671.037759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24671.037781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.037798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24671.037819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.037830] drm_ioctl_kernel+0x5b/0xb0 [drm] [24671.037838] drm_ioctl+0x2d5/0x370 [drm] [24671.037855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.037859] ? __pm_runtime_resume+0x54/0x90 [24671.037865] ? trace_hardirqs_on_caller+0xed/0x180 [24671.037883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24671.037888] do_vfs_ioctl+0xa5/0x6e0 [24671.037895] SyS_ioctl+0x74/0x80 [24671.037900] do_syscall_64+0x79/0x220 [24671.037903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24671.037906] RIP: 0033:0x7fd8d64ef0f7 [24671.037907] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24671.037910] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24671.037912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24671.037913] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24671.037914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24671.037915] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [24671.100397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24671.100401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24671.100404] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24671.100405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24671.100407] Call Trace: [24671.100413] dump_stack+0x85/0xbf [24671.100418] swiotlb_alloc_coherent+0x1be/0x1d0 [24671.100425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24671.100434] ttm_dma_populate+0x25e/0x350 [ttm] [24671.100441] ttm_tt_bind+0x2c/0x60 [ttm] [24671.100445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24671.100453] ttm_bo_validate+0x189/0x1a0 [ttm] [24671.100456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24671.100462] ? mutex_trylock+0xcd/0xe0 [24671.100467] ttm_bo_init_reserved+0x459/0x500 [ttm] [24671.100497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24671.100518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24671.100542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24671.100565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24671.100586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.100603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24671.100623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.100635] drm_ioctl_kernel+0x5b/0xb0 [drm] [24671.100643] drm_ioctl+0x2d5/0x370 [drm] [24671.100660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24671.100665] ? __pm_runtime_resume+0x54/0x90 [24671.100670] ? trace_hardirqs_on_caller+0xed/0x180 [24671.100688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24671.100693] do_vfs_ioctl+0xa5/0x6e0 [24671.100700] SyS_ioctl+0x74/0x80 [24671.100705] do_syscall_64+0x79/0x220 [24671.100708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24671.100711] RIP: 0033:0x7fd8d64ef0f7 [24671.100712] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24671.100715] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24671.100716] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24671.100717] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24671.100719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24671.100720] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [24696.831548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24696.831553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24696.831555] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24696.831557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24696.831558] Call Trace: [24696.831565] dump_stack+0x85/0xbf [24696.831570] swiotlb_alloc_coherent+0x1be/0x1d0 [24696.831578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24696.831588] ttm_dma_populate+0x25e/0x350 [ttm] [24696.831594] ttm_tt_bind+0x2c/0x60 [ttm] [24696.831598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24696.831606] ttm_bo_validate+0x189/0x1a0 [ttm] [24696.831609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24696.831615] ? mutex_trylock+0xcd/0xe0 [24696.831621] ttm_bo_init_reserved+0x459/0x500 [ttm] [24696.831653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24696.831683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24696.831691] ? __lock_acquire+0x2d4/0x1340 [24696.831721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24696.831748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24696.831770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24696.831786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24696.831806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24696.831817] drm_ioctl_kernel+0x5b/0xb0 [drm] [24696.831826] drm_ioctl+0x2d5/0x370 [drm] [24696.831842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24696.831847] ? __pm_runtime_resume+0x54/0x90 [24696.831852] ? trace_hardirqs_on_caller+0xed/0x180 [24696.831875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24696.831883] do_vfs_ioctl+0xa5/0x6e0 [24696.831894] SyS_ioctl+0x74/0x80 [24696.831902] do_syscall_64+0x79/0x220 [24696.831906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24696.831910] RIP: 0033:0x7fd8d64ef0f7 [24696.831912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24696.831916] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [24696.831919] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24696.831921] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [24696.831923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24696.831924] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24700.998619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24700.998624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24700.998628] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24700.998630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24700.998632] Call Trace: [24700.998640] dump_stack+0x85/0xbf [24700.998646] swiotlb_alloc_coherent+0x1be/0x1d0 [24700.998658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24700.998674] ttm_dma_populate+0x25e/0x350 [ttm] [24700.998685] ttm_tt_bind+0x2c/0x60 [ttm] [24700.998691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24700.998705] ttm_bo_validate+0x189/0x1a0 [ttm] [24700.998710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24700.998720] ? mutex_trylock+0xcd/0xe0 [24700.998728] ttm_bo_init_reserved+0x459/0x500 [ttm] [24700.998764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24700.998796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24700.998805] ? __lock_acquire+0x2d4/0x1340 [24700.998837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24700.998875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24700.998909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24700.998935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24700.998968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24700.998981] drm_ioctl_kernel+0x5b/0xb0 [drm] [24700.998994] drm_ioctl+0x2d5/0x370 [drm] [24700.999021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24700.999028] ? __pm_runtime_resume+0x54/0x90 [24700.999035] ? trace_hardirqs_on_caller+0xed/0x180 [24700.999064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24700.999072] do_vfs_ioctl+0xa5/0x6e0 [24700.999100] SyS_ioctl+0x74/0x80 [24700.999107] do_syscall_64+0x79/0x220 [24700.999113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24700.999128] RIP: 0033:0x7fd8d64ef0f7 [24700.999130] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24700.999135] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [24700.999137] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24700.999139] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [24700.999141] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24700.999144] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24701.095359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24701.095363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24701.095366] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24701.095367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24701.095368] Call Trace: [24701.095375] dump_stack+0x85/0xbf [24701.095379] swiotlb_alloc_coherent+0x1be/0x1d0 [24701.095387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24701.095396] ttm_dma_populate+0x25e/0x350 [ttm] [24701.095402] ttm_tt_bind+0x2c/0x60 [ttm] [24701.095406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24701.095413] ttm_bo_validate+0x189/0x1a0 [ttm] [24701.095417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24701.095422] ? mutex_trylock+0xcd/0xe0 [24701.095427] ttm_bo_init_reserved+0x459/0x500 [ttm] [24701.095460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24701.095492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24701.095498] ? __lock_acquire+0x2d4/0x1340 [24701.095518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24701.095548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24701.095582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24701.095618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24701.095643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24701.095654] drm_ioctl_kernel+0x5b/0xb0 [drm] [24701.095663] drm_ioctl+0x2d5/0x370 [drm] [24701.095680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24701.095685] ? __pm_runtime_resume+0x54/0x90 [24701.095689] ? trace_hardirqs_on_caller+0xed/0x180 [24701.095717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24701.095722] do_vfs_ioctl+0xa5/0x6e0 [24701.095729] SyS_ioctl+0x74/0x80 [24701.095734] do_syscall_64+0x79/0x220 [24701.095737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24701.095739] RIP: 0033:0x7fd8d64ef0f7 [24701.095741] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24701.095743] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [24701.095745] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24701.095746] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [24701.095747] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24701.095748] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [24727.890532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24727.890535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24727.890537] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24727.890539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24727.890540] Call Trace: [24727.890549] dump_stack+0x85/0xbf [24727.890554] swiotlb_alloc_coherent+0x1be/0x1d0 [24727.890565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24727.890580] ttm_dma_populate+0x25e/0x350 [ttm] [24727.890590] ttm_tt_bind+0x2c/0x60 [ttm] [24727.890596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24727.890609] ttm_bo_validate+0x189/0x1a0 [ttm] [24727.890613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24727.890619] ? mutex_trylock+0xcd/0xe0 [24727.890624] ttm_bo_init_reserved+0x459/0x500 [ttm] [24727.890654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24727.890674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24727.890680] ? __lock_acquire+0x2d4/0x1340 [24727.890699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24727.890721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24727.890742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24727.890758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24727.890778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24727.890789] drm_ioctl_kernel+0x5b/0xb0 [drm] [24727.890797] drm_ioctl+0x2d5/0x370 [drm] [24727.890813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24727.890818] ? __pm_runtime_resume+0x54/0x90 [24727.890822] ? trace_hardirqs_on_caller+0xed/0x180 [24727.890839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24727.890844] do_vfs_ioctl+0xa5/0x6e0 [24727.890851] SyS_ioctl+0x74/0x80 [24727.890855] do_syscall_64+0x79/0x220 [24727.890858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24727.890861] RIP: 0033:0x7fd8d64ef0f7 [24727.890862] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24727.890864] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24727.890866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24727.890867] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [24727.890868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24727.890870] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [24731.032424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24731.032428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24731.032430] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24731.032431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24731.032432] Call Trace: [24731.032439] dump_stack+0x85/0xbf [24731.032443] swiotlb_alloc_coherent+0x1be/0x1d0 [24731.032451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24731.032459] ttm_dma_populate+0x25e/0x350 [ttm] [24731.032465] ttm_tt_bind+0x2c/0x60 [ttm] [24731.032469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24731.032477] ttm_bo_validate+0x189/0x1a0 [ttm] [24731.032480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24731.032486] ? mutex_trylock+0xcd/0xe0 [24731.032491] ttm_bo_init_reserved+0x459/0x500 [ttm] [24731.032524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24731.032547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24731.032552] ? __lock_acquire+0x2d4/0x1340 [24731.032573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24731.032595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24731.032616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.032633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24731.032653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.032664] drm_ioctl_kernel+0x5b/0xb0 [drm] [24731.032672] drm_ioctl+0x2d5/0x370 [drm] [24731.032688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.032693] ? __pm_runtime_resume+0x54/0x90 [24731.032697] ? trace_hardirqs_on_caller+0xed/0x180 [24731.032715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24731.032720] do_vfs_ioctl+0xa5/0x6e0 [24731.032727] SyS_ioctl+0x74/0x80 [24731.032732] do_syscall_64+0x79/0x220 [24731.032735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24731.032738] RIP: 0033:0x7fd8d64ef0f7 [24731.032739] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24731.032742] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24731.032743] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24731.032744] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [24731.032746] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24731.032747] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [24731.108410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24731.108414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24731.108416] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24731.108418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24731.108419] Call Trace: [24731.108426] dump_stack+0x85/0xbf [24731.108430] swiotlb_alloc_coherent+0x1be/0x1d0 [24731.108439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24731.108458] ttm_dma_populate+0x25e/0x350 [ttm] [24731.108464] ttm_tt_bind+0x2c/0x60 [ttm] [24731.108468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24731.108475] ttm_bo_validate+0x189/0x1a0 [ttm] [24731.108478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24731.108484] ? mutex_trylock+0xcd/0xe0 [24731.108489] ttm_bo_init_reserved+0x459/0x500 [ttm] [24731.108527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24731.108552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24731.108558] ? __lock_acquire+0x2d4/0x1340 [24731.108582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24731.108608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24731.108632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.108652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24731.108676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.108690] drm_ioctl_kernel+0x5b/0xb0 [drm] [24731.108699] drm_ioctl+0x2d5/0x370 [drm] [24731.108718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24731.108723] ? __pm_runtime_resume+0x54/0x90 [24731.108727] ? trace_hardirqs_on_caller+0xed/0x180 [24731.108748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24731.108754] do_vfs_ioctl+0xa5/0x6e0 [24731.108760] SyS_ioctl+0x74/0x80 [24731.108765] do_syscall_64+0x79/0x220 [24731.108768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24731.108771] RIP: 0033:0x7fd8d64ef0f7 [24731.108772] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24731.108775] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24731.108776] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24731.108777] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [24731.108779] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24731.108780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [24733.189311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24733.189314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24733.189317] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24733.189318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24733.189319] Call Trace: [24733.189326] dump_stack+0x85/0xbf [24733.189330] swiotlb_alloc_coherent+0x1be/0x1d0 [24733.189338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24733.189348] ttm_dma_populate+0x25e/0x350 [ttm] [24733.189363] ttm_tt_bind+0x2c/0x60 [ttm] [24733.189378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24733.189386] ttm_bo_validate+0x189/0x1a0 [ttm] [24733.189389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24733.189395] ? mutex_trylock+0xcd/0xe0 [24733.189400] ttm_bo_init_reserved+0x459/0x500 [ttm] [24733.189452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24733.189475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24733.189500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24733.189535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24733.189557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24733.189575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24733.189605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24733.189617] drm_ioctl_kernel+0x5b/0xb0 [drm] [24733.189625] drm_ioctl+0x2d5/0x370 [drm] [24733.189641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24733.189646] ? __pm_runtime_resume+0x54/0x90 [24733.189651] ? trace_hardirqs_on_caller+0xed/0x180 [24733.189669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24733.189674] do_vfs_ioctl+0xa5/0x6e0 [24733.189680] SyS_ioctl+0x74/0x80 [24733.189685] do_syscall_64+0x79/0x220 [24733.189688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24733.189691] RIP: 0033:0x7fd8d64ef0f7 [24733.189692] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24733.189695] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24733.189696] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24733.189697] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [24733.189699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24733.189700] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24735.826981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24735.826984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24735.826987] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24735.826988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24735.826989] Call Trace: [24735.826996] dump_stack+0x85/0xbf [24735.827001] swiotlb_alloc_coherent+0x1be/0x1d0 [24735.827008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24735.827017] ttm_dma_populate+0x25e/0x350 [ttm] [24735.827024] ttm_tt_bind+0x2c/0x60 [ttm] [24735.827028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24735.827035] ttm_bo_validate+0x189/0x1a0 [ttm] [24735.827038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24735.827044] ? mutex_trylock+0xcd/0xe0 [24735.827049] ttm_bo_init_reserved+0x459/0x500 [ttm] [24735.827091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24735.827114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24735.827119] ? __lock_acquire+0x2d4/0x1340 [24735.827141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24735.827164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24735.827186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24735.827204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24735.827234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24735.827246] drm_ioctl_kernel+0x5b/0xb0 [drm] [24735.827254] drm_ioctl+0x2d5/0x370 [drm] [24735.827271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24735.827275] ? __pm_runtime_resume+0x54/0x90 [24735.827279] ? trace_hardirqs_on_caller+0xed/0x180 [24735.827297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24735.827303] do_vfs_ioctl+0xa5/0x6e0 [24735.827309] SyS_ioctl+0x74/0x80 [24735.827314] do_syscall_64+0x79/0x220 [24735.827317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24735.827320] RIP: 0033:0x7fd8d64ef0f7 [24735.827321] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24735.827324] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24735.827325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24735.827326] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [24735.827328] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24735.827329] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [24740.563124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24740.563127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24740.563130] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24740.563131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24740.563132] Call Trace: [24740.563148] dump_stack+0x85/0xbf [24740.563153] swiotlb_alloc_coherent+0x1be/0x1d0 [24740.563160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24740.563169] ttm_dma_populate+0x25e/0x350 [ttm] [24740.563175] ttm_tt_bind+0x2c/0x60 [ttm] [24740.563179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24740.563186] ttm_bo_validate+0x189/0x1a0 [ttm] [24740.563189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24740.563195] ? mutex_trylock+0xcd/0xe0 [24740.563200] ttm_bo_init_reserved+0x459/0x500 [ttm] [24740.563231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24740.563263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24740.563268] ? __lock_acquire+0x2d4/0x1340 [24740.563298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24740.563321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24740.563342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24740.563359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24740.563378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24740.563389] drm_ioctl_kernel+0x5b/0xb0 [drm] [24740.563397] drm_ioctl+0x2d5/0x370 [drm] [24740.563414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24740.563419] ? __pm_runtime_resume+0x54/0x90 [24740.563423] ? trace_hardirqs_on_caller+0xed/0x180 [24740.563440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24740.563446] do_vfs_ioctl+0xa5/0x6e0 [24740.563453] SyS_ioctl+0x74/0x80 [24740.563458] do_syscall_64+0x79/0x220 [24740.563461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24740.563464] RIP: 0033:0x7fd8d64ef0f7 [24740.563465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24740.563468] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24740.563469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24740.563470] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [24740.563471] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24740.563473] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [24743.299087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24743.299091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24743.299093] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24743.299094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24743.299096] Call Trace: [24743.299102] dump_stack+0x85/0xbf [24743.299107] swiotlb_alloc_coherent+0x1be/0x1d0 [24743.299114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24743.299123] ttm_dma_populate+0x25e/0x350 [ttm] [24743.299129] ttm_tt_bind+0x2c/0x60 [ttm] [24743.299133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24743.299140] ttm_bo_validate+0x189/0x1a0 [ttm] [24743.299143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24743.299149] ? mutex_trylock+0xcd/0xe0 [24743.299153] ttm_bo_init_reserved+0x459/0x500 [ttm] [24743.299182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24743.299203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24743.299208] ? __lock_acquire+0x2d4/0x1340 [24743.299227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24743.299249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24743.299279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24743.299308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24743.299338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24743.299349] drm_ioctl_kernel+0x5b/0xb0 [drm] [24743.299357] drm_ioctl+0x2d5/0x370 [drm] [24743.299373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24743.299377] ? __pm_runtime_resume+0x54/0x90 [24743.299382] ? trace_hardirqs_on_caller+0xed/0x180 [24743.299399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24743.299405] do_vfs_ioctl+0xa5/0x6e0 [24743.299411] SyS_ioctl+0x74/0x80 [24743.299416] do_syscall_64+0x79/0x220 [24743.299419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24743.299421] RIP: 0033:0x7fd8d64ef0f7 [24743.299422] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24743.299425] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [24743.299426] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24743.299428] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [24743.299429] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24743.299430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [24761.059163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24761.059166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24761.059169] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24761.059170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24761.059171] Call Trace: [24761.059178] dump_stack+0x85/0xbf [24761.059182] swiotlb_alloc_coherent+0x1be/0x1d0 [24761.059190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24761.059198] ttm_dma_populate+0x25e/0x350 [ttm] [24761.059204] ttm_tt_bind+0x2c/0x60 [ttm] [24761.059208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24761.059215] ttm_bo_validate+0x189/0x1a0 [ttm] [24761.059218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24761.059224] ? mutex_trylock+0xcd/0xe0 [24761.059229] ttm_bo_init_reserved+0x459/0x500 [ttm] [24761.059260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24761.059280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24761.059313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24761.059346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24761.059377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.059395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24761.059415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.059426] drm_ioctl_kernel+0x5b/0xb0 [drm] [24761.059434] drm_ioctl+0x2d5/0x370 [drm] [24761.059451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.059455] ? __pm_runtime_resume+0x54/0x90 [24761.059460] ? trace_hardirqs_on_caller+0xed/0x180 [24761.059478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24761.059483] do_vfs_ioctl+0xa5/0x6e0 [24761.059490] SyS_ioctl+0x74/0x80 [24761.059494] do_syscall_64+0x79/0x220 [24761.059497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24761.059500] RIP: 0033:0x7fd8d64ef0f7 [24761.059501] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24761.059504] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24761.059505] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24761.059507] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24761.059508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24761.059509] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [24761.073147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24761.073150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24761.073152] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24761.073153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24761.073154] Call Trace: [24761.073159] dump_stack+0x85/0xbf [24761.073163] swiotlb_alloc_coherent+0x1be/0x1d0 [24761.073170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24761.073188] ttm_dma_populate+0x25e/0x350 [ttm] [24761.073194] ttm_tt_bind+0x2c/0x60 [ttm] [24761.073198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24761.073205] ttm_bo_validate+0x189/0x1a0 [ttm] [24761.073208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24761.073214] ? mutex_trylock+0xcd/0xe0 [24761.073219] ttm_bo_init_reserved+0x459/0x500 [ttm] [24761.073240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24761.073270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24761.073292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24761.073314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24761.073345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.073362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24761.073392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.073403] drm_ioctl_kernel+0x5b/0xb0 [drm] [24761.073411] drm_ioctl+0x2d5/0x370 [drm] [24761.073427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24761.073431] ? __pm_runtime_resume+0x54/0x90 [24761.073436] ? trace_hardirqs_on_caller+0xed/0x180 [24761.073454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24761.073459] do_vfs_ioctl+0xa5/0x6e0 [24761.073465] SyS_ioctl+0x74/0x80 [24761.073470] do_syscall_64+0x79/0x220 [24761.073473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24761.073475] RIP: 0033:0x7fd8d64ef0f7 [24761.073476] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24761.073479] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [24761.073480] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24761.073482] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [24761.073483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24761.073484] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [24762.238646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24762.238650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24762.238653] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24762.238654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24762.238656] Call Trace: [24762.238663] dump_stack+0x85/0xbf [24762.238678] swiotlb_alloc_coherent+0x1be/0x1d0 [24762.238696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24762.238705] ttm_dma_populate+0x25e/0x350 [ttm] [24762.238712] ttm_tt_bind+0x2c/0x60 [ttm] [24762.238716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24762.238725] ttm_bo_validate+0x189/0x1a0 [ttm] [24762.238728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24762.238745] ? mutex_trylock+0xcd/0xe0 [24762.238750] ttm_bo_init_reserved+0x459/0x500 [ttm] [24762.238795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24762.238819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24762.238844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24762.238868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24762.238900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24762.238928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24762.238949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24762.238961] drm_ioctl_kernel+0x5b/0xb0 [drm] [24762.238969] drm_ioctl+0x2d5/0x370 [drm] [24762.238986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24762.238990] ? __pm_runtime_resume+0x54/0x90 [24762.238996] ? trace_hardirqs_on_caller+0xed/0x180 [24762.239014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24762.239019] do_vfs_ioctl+0xa5/0x6e0 [24762.239026] SyS_ioctl+0x74/0x80 [24762.239031] do_syscall_64+0x79/0x220 [24762.239045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24762.239047] RIP: 0033:0x7fd8d64ef0f7 [24762.239049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24762.239052] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [24762.239053] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24762.239054] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [24762.239056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24762.239057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [24768.216180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24768.216185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24768.216188] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24768.216190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24768.216192] Call Trace: [24768.216200] dump_stack+0x85/0xbf [24768.216206] swiotlb_alloc_coherent+0x1be/0x1d0 [24768.216215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24768.216223] ttm_dma_populate+0x25e/0x350 [ttm] [24768.216229] ttm_tt_bind+0x2c/0x60 [ttm] [24768.216233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24768.216241] ttm_bo_validate+0x189/0x1a0 [ttm] [24768.216244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24768.216249] ? mutex_trylock+0xcd/0xe0 [24768.216254] ttm_bo_init_reserved+0x459/0x500 [ttm] [24768.216285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24768.216305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24768.216327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24768.216349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24768.216370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24768.216386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24768.216406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24768.216417] drm_ioctl_kernel+0x5b/0xb0 [drm] [24768.216425] drm_ioctl+0x2d5/0x370 [drm] [24768.216442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24768.216446] ? __pm_runtime_resume+0x54/0x90 [24768.216451] ? trace_hardirqs_on_caller+0xed/0x180 [24768.216469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24768.216474] do_vfs_ioctl+0xa5/0x6e0 [24768.216480] SyS_ioctl+0x74/0x80 [24768.216485] do_syscall_64+0x79/0x220 [24768.216488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24768.216490] RIP: 0033:0x7fd8d64ef0f7 [24768.216492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24768.216494] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24768.216496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24768.216497] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [24768.216498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24768.216499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [24772.619851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24772.619855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24772.619859] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24772.619861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24772.619864] Call Trace: [24772.619873] dump_stack+0x85/0xbf [24772.619879] swiotlb_alloc_coherent+0x1be/0x1d0 [24772.619891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24772.619906] ttm_dma_populate+0x25e/0x350 [ttm] [24772.619916] ttm_tt_bind+0x2c/0x60 [ttm] [24772.619922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24772.619936] ttm_bo_validate+0x189/0x1a0 [ttm] [24772.619941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24772.619950] ? mutex_trylock+0xcd/0xe0 [24772.619961] ttm_bo_init_reserved+0x459/0x500 [ttm] [24772.620017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24772.620068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24772.620082] ? __lock_acquire+0x2d4/0x1340 [24772.620122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24772.620177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24772.620234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24772.620272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24772.620306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24772.620322] drm_ioctl_kernel+0x5b/0xb0 [drm] [24772.620337] drm_ioctl+0x2d5/0x370 [drm] [24772.620380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24772.620392] ? __pm_runtime_resume+0x54/0x90 [24772.620403] ? trace_hardirqs_on_caller+0xed/0x180 [24772.620447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24772.620456] do_vfs_ioctl+0xa5/0x6e0 [24772.620467] SyS_ioctl+0x74/0x80 [24772.620475] do_syscall_64+0x79/0x220 [24772.620480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24772.620484] RIP: 0033:0x7fd8d64ef0f7 [24772.620486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24772.620491] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24772.620493] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24772.620495] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [24772.620497] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24772.620499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [24790.993970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24790.993975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24790.993979] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24790.993981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24790.993983] Call Trace: [24790.993992] dump_stack+0x85/0xbf [24790.993998] swiotlb_alloc_coherent+0x1be/0x1d0 [24790.994009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24790.994025] ttm_dma_populate+0x25e/0x350 [ttm] [24790.994036] ttm_tt_bind+0x2c/0x60 [ttm] [24790.994043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24790.994057] ttm_bo_validate+0x189/0x1a0 [ttm] [24790.994062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24790.994072] ? mutex_trylock+0xcd/0xe0 [24790.994081] ttm_bo_init_reserved+0x459/0x500 [ttm] [24790.994121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24790.994154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24790.994193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24790.994230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24790.994265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24790.994292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24790.994325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24790.994339] drm_ioctl_kernel+0x5b/0xb0 [drm] [24790.994353] drm_ioctl+0x2d5/0x370 [drm] [24790.994382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24790.994389] ? __pm_runtime_resume+0x54/0x90 [24790.994398] ? trace_hardirqs_on_caller+0xed/0x180 [24790.994428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24790.994435] do_vfs_ioctl+0xa5/0x6e0 [24790.994448] SyS_ioctl+0x74/0x80 [24790.994455] do_syscall_64+0x79/0x220 [24790.994460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24790.994464] RIP: 0033:0x7fd8d64ef0f7 [24790.994466] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24790.994470] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [24790.994472] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24790.994475] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [24790.994477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24790.994479] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [24791.012484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24791.012487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24791.012500] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24791.012501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24791.012502] Call Trace: [24791.012508] dump_stack+0x85/0xbf [24791.012513] swiotlb_alloc_coherent+0x1be/0x1d0 [24791.012520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24791.012529] ttm_dma_populate+0x25e/0x350 [ttm] [24791.012535] ttm_tt_bind+0x2c/0x60 [ttm] [24791.012539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24791.012547] ttm_bo_validate+0x189/0x1a0 [ttm] [24791.012550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24791.012556] ? mutex_trylock+0xcd/0xe0 [24791.012561] ttm_bo_init_reserved+0x459/0x500 [ttm] [24791.012591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24791.012612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24791.012634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24791.012658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24791.012690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24791.012711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24791.012731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24791.012743] drm_ioctl_kernel+0x5b/0xb0 [drm] [24791.012751] drm_ioctl+0x2d5/0x370 [drm] [24791.012767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24791.012772] ? __pm_runtime_resume+0x54/0x90 [24791.012777] ? trace_hardirqs_on_caller+0xed/0x180 [24791.012795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24791.012800] do_vfs_ioctl+0xa5/0x6e0 [24791.012807] SyS_ioctl+0x74/0x80 [24791.012812] do_syscall_64+0x79/0x220 [24791.012815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24791.012817] RIP: 0033:0x7fd8d64ef0f7 [24791.012819] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24791.012821] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [24791.012823] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24791.012824] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [24791.012825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24791.012826] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [24821.107095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24821.107098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24821.107101] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24821.107102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24821.107103] Call Trace: [24821.107110] dump_stack+0x85/0xbf [24821.107114] swiotlb_alloc_coherent+0x1be/0x1d0 [24821.107121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24821.107130] ttm_dma_populate+0x25e/0x350 [ttm] [24821.107135] ttm_tt_bind+0x2c/0x60 [ttm] [24821.107139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24821.107147] ttm_bo_validate+0x189/0x1a0 [ttm] [24821.107150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24821.107155] ? mutex_trylock+0xcd/0xe0 [24821.107160] ttm_bo_init_reserved+0x459/0x500 [ttm] [24821.107190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24821.107210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24821.107232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24821.107255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24821.107275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24821.107292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24821.107311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24821.107323] drm_ioctl_kernel+0x5b/0xb0 [drm] [24821.107331] drm_ioctl+0x2d5/0x370 [drm] [24821.107347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24821.107352] ? __pm_runtime_resume+0x54/0x90 [24821.107356] ? trace_hardirqs_on_caller+0xed/0x180 [24821.107374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24821.107379] do_vfs_ioctl+0xa5/0x6e0 [24821.107385] SyS_ioctl+0x74/0x80 [24821.107390] do_syscall_64+0x79/0x220 [24821.107393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24821.107396] RIP: 0033:0x7fd8d64ef0f7 [24821.107397] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24821.107400] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [24821.107401] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24821.107402] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [24821.107403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24821.107405] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [24851.108676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24851.108679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24851.108682] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24851.108683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24851.108684] Call Trace: [24851.108691] dump_stack+0x85/0xbf [24851.108695] swiotlb_alloc_coherent+0x1be/0x1d0 [24851.108702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24851.108711] ttm_dma_populate+0x25e/0x350 [ttm] [24851.108717] ttm_tt_bind+0x2c/0x60 [ttm] [24851.108720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24851.108728] ttm_bo_validate+0x189/0x1a0 [ttm] [24851.108731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24851.108736] ? mutex_trylock+0xcd/0xe0 [24851.108741] ttm_bo_init_reserved+0x459/0x500 [ttm] [24851.108772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24851.108793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24851.108815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24851.108837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24851.108858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24851.108885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24851.108905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24851.108916] drm_ioctl_kernel+0x5b/0xb0 [drm] [24851.108924] drm_ioctl+0x2d5/0x370 [drm] [24851.108953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24851.108957] ? __pm_runtime_resume+0x54/0x90 [24851.108962] ? trace_hardirqs_on_caller+0xed/0x180 [24851.108980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24851.108985] do_vfs_ioctl+0xa5/0x6e0 [24851.108991] SyS_ioctl+0x74/0x80 [24851.108996] do_syscall_64+0x79/0x220 [24851.108999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24851.109001] RIP: 0033:0x7fd8d64ef0f7 [24851.109003] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24851.109005] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [24851.109006] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24851.109008] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [24851.109009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24851.109010] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [24853.970183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24853.970188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24853.970192] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24853.970194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24853.970196] Call Trace: [24853.970205] dump_stack+0x85/0xbf [24853.970211] swiotlb_alloc_coherent+0x1be/0x1d0 [24853.970222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24853.970238] ttm_dma_populate+0x25e/0x350 [ttm] [24853.970257] ttm_tt_bind+0x2c/0x60 [ttm] [24853.970262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24853.970275] ttm_bo_validate+0x189/0x1a0 [ttm] [24853.970279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24853.970298] ? mutex_trylock+0xcd/0xe0 [24853.970307] ttm_bo_init_reserved+0x459/0x500 [ttm] [24853.970349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24853.970383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24853.970442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24853.970480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24853.970524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24853.970550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24853.970584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24853.970597] drm_ioctl_kernel+0x5b/0xb0 [drm] [24853.970611] drm_ioctl+0x2d5/0x370 [drm] [24853.970639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24853.970646] ? __pm_runtime_resume+0x54/0x90 [24853.970655] ? trace_hardirqs_on_caller+0xed/0x180 [24853.970685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24853.970693] do_vfs_ioctl+0xa5/0x6e0 [24853.970706] SyS_ioctl+0x74/0x80 [24853.970713] do_syscall_64+0x79/0x220 [24853.970719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24853.970722] RIP: 0033:0x7fd8d64ef0f7 [24853.970725] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24853.970729] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [24853.970731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24853.970733] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [24853.970735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24853.970737] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [24858.875033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24858.875037] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24858.875039] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24858.875041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24858.875042] Call Trace: [24858.875049] dump_stack+0x85/0xbf [24858.875053] swiotlb_alloc_coherent+0x1be/0x1d0 [24858.875060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24858.875069] ttm_dma_populate+0x25e/0x350 [ttm] [24858.875075] ttm_tt_bind+0x2c/0x60 [ttm] [24858.875079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24858.875086] ttm_bo_validate+0x189/0x1a0 [ttm] [24858.875089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24858.875095] ? mutex_trylock+0xcd/0xe0 [24858.875100] ttm_bo_init_reserved+0x459/0x500 [ttm] [24858.875130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24858.875150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24858.875173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24858.875195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24858.875216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24858.875233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24858.875252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24858.875263] drm_ioctl_kernel+0x5b/0xb0 [drm] [24858.875271] drm_ioctl+0x2d5/0x370 [drm] [24858.875287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24858.875292] ? __pm_runtime_resume+0x54/0x90 [24858.875297] ? trace_hardirqs_on_caller+0xed/0x180 [24858.875314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24858.875319] do_vfs_ioctl+0xa5/0x6e0 [24858.875326] SyS_ioctl+0x74/0x80 [24858.875330] do_syscall_64+0x79/0x220 [24858.875333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24858.875336] RIP: 0033:0x7fd8d64ef0f7 [24858.875337] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24858.875340] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24858.875341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24858.875342] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [24858.875343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24858.875345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [24878.159589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24878.159595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24878.159599] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24878.159602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24878.159605] Call Trace: [24878.159615] dump_stack+0x85/0xbf [24878.159622] swiotlb_alloc_coherent+0x1be/0x1d0 [24878.159636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24878.159656] ttm_dma_populate+0x25e/0x350 [ttm] [24878.159670] ttm_tt_bind+0x2c/0x60 [ttm] [24878.159678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24878.159696] ttm_bo_validate+0x189/0x1a0 [ttm] [24878.159702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24878.159715] ? mutex_trylock+0xcd/0xe0 [24878.159726] ttm_bo_init_reserved+0x459/0x500 [ttm] [24878.159772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24878.159813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24878.159863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24878.159910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24878.159955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24878.159990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24878.160033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24878.160052] drm_ioctl_kernel+0x5b/0xb0 [drm] [24878.160069] drm_ioctl+0x2d5/0x370 [drm] [24878.160105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24878.160114] ? __pm_runtime_resume+0x54/0x90 [24878.160124] ? trace_hardirqs_on_caller+0xed/0x180 [24878.160164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24878.160174] do_vfs_ioctl+0xa5/0x6e0 [24878.160190] SyS_ioctl+0x74/0x80 [24878.160200] do_syscall_64+0x79/0x220 [24878.160206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24878.160211] RIP: 0033:0x7fd8d64ef0f7 [24878.160214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24878.160220] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24878.160223] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24878.160226] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [24878.160229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24878.160232] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [24881.010338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24881.010341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24881.010344] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24881.010345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24881.010346] Call Trace: [24881.010353] dump_stack+0x85/0xbf [24881.010358] swiotlb_alloc_coherent+0x1be/0x1d0 [24881.010366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24881.010375] ttm_dma_populate+0x25e/0x350 [ttm] [24881.010382] ttm_tt_bind+0x2c/0x60 [ttm] [24881.010386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24881.010394] ttm_bo_validate+0x189/0x1a0 [ttm] [24881.010397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24881.010403] ? mutex_trylock+0xcd/0xe0 [24881.010408] ttm_bo_init_reserved+0x459/0x500 [ttm] [24881.010439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24881.010460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24881.010476] ? __lock_acquire+0x2d4/0x1340 [24881.010496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24881.010519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24881.010541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24881.010558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24881.010588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24881.010599] drm_ioctl_kernel+0x5b/0xb0 [drm] [24881.010607] drm_ioctl+0x2d5/0x370 [drm] [24881.010624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24881.010628] ? __pm_runtime_resume+0x54/0x90 [24881.010632] ? trace_hardirqs_on_caller+0xed/0x180 [24881.010650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24881.010655] do_vfs_ioctl+0xa5/0x6e0 [24881.010661] SyS_ioctl+0x74/0x80 [24881.010666] do_syscall_64+0x79/0x220 [24881.010669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24881.010671] RIP: 0033:0x7fd8d64ef0f7 [24881.010673] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24881.010675] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24881.010677] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24881.010678] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [24881.010679] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [24881.010680] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [24910.636367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24910.636370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24910.636373] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24910.636374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24910.636376] Call Trace: [24910.636384] dump_stack+0x85/0xbf [24910.636389] swiotlb_alloc_coherent+0x1be/0x1d0 [24910.636400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24910.636415] ttm_dma_populate+0x25e/0x350 [ttm] [24910.636424] ttm_tt_bind+0x2c/0x60 [ttm] [24910.636431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24910.636445] ttm_bo_validate+0x189/0x1a0 [ttm] [24910.636450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24910.636459] ? mutex_trylock+0xcd/0xe0 [24910.636467] ttm_bo_init_reserved+0x459/0x500 [ttm] [24910.636503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24910.636524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24910.636547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24910.636570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24910.636592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24910.636609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24910.636629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24910.636641] drm_ioctl_kernel+0x5b/0xb0 [drm] [24910.636648] drm_ioctl+0x2d5/0x370 [drm] [24910.636665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24910.636670] ? __pm_runtime_resume+0x54/0x90 [24910.636675] ? trace_hardirqs_on_caller+0xed/0x180 [24910.636692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24910.636697] do_vfs_ioctl+0xa5/0x6e0 [24910.636704] SyS_ioctl+0x74/0x80 [24910.636709] do_syscall_64+0x79/0x220 [24910.636712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24910.636715] RIP: 0033:0x7fd8d64ef0f7 [24910.636716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24910.636719] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24910.636720] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24910.636721] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [24910.636723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24910.636724] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [24911.051238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24911.051241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24911.051244] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24911.051245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24911.051247] Call Trace: [24911.051253] dump_stack+0x85/0xbf [24911.051257] swiotlb_alloc_coherent+0x1be/0x1d0 [24911.051265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24911.051273] ttm_dma_populate+0x25e/0x350 [ttm] [24911.051279] ttm_tt_bind+0x2c/0x60 [ttm] [24911.051283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24911.051291] ttm_bo_validate+0x189/0x1a0 [ttm] [24911.051294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24911.051300] ? mutex_trylock+0xcd/0xe0 [24911.051305] ttm_bo_init_reserved+0x459/0x500 [ttm] [24911.051346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24911.051368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24911.051391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24911.051415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24911.051437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24911.051454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24911.051476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24911.051488] drm_ioctl_kernel+0x5b/0xb0 [drm] [24911.051498] drm_ioctl+0x2d5/0x370 [drm] [24911.051525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24911.051530] ? __pm_runtime_resume+0x54/0x90 [24911.051538] ? trace_hardirqs_on_caller+0xed/0x180 [24911.051568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24911.051575] do_vfs_ioctl+0xa5/0x6e0 [24911.051587] SyS_ioctl+0x74/0x80 [24911.051602] do_syscall_64+0x79/0x220 [24911.051605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24911.051608] RIP: 0033:0x7fd8d64ef0f7 [24911.051609] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24911.051612] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [24911.051613] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24911.051614] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [24911.051615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24911.051617] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [24916.510355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24916.510360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24916.510363] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24916.510366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24916.510368] Call Trace: [24916.510376] dump_stack+0x85/0xbf [24916.510382] swiotlb_alloc_coherent+0x1be/0x1d0 [24916.510394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24916.510410] ttm_dma_populate+0x25e/0x350 [ttm] [24916.510421] ttm_tt_bind+0x2c/0x60 [ttm] [24916.510427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24916.510442] ttm_bo_validate+0x189/0x1a0 [ttm] [24916.510447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24916.510456] ? mutex_trylock+0xcd/0xe0 [24916.510465] ttm_bo_init_reserved+0x459/0x500 [ttm] [24916.510504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24916.510536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24916.510546] ? __lock_acquire+0x2d4/0x1340 [24916.510579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24916.510626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24916.510671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24916.510708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24916.510740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24916.510755] drm_ioctl_kernel+0x5b/0xb0 [drm] [24916.510769] drm_ioctl+0x2d5/0x370 [drm] [24916.510796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24916.510803] ? __pm_runtime_resume+0x54/0x90 [24916.510810] ? trace_hardirqs_on_caller+0xed/0x180 [24916.510839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24916.510847] do_vfs_ioctl+0xa5/0x6e0 [24916.510858] SyS_ioctl+0x74/0x80 [24916.510866] do_syscall_64+0x79/0x220 [24916.510871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24916.510874] RIP: 0033:0x7fd8d64ef0f7 [24916.510876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24916.510881] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [24916.510883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24916.510885] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [24916.510887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24916.510889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [24923.163854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24923.163859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24923.163863] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24923.163865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24923.163866] Call Trace: [24923.163875] dump_stack+0x85/0xbf [24923.163882] swiotlb_alloc_coherent+0x1be/0x1d0 [24923.163894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24923.163915] ttm_dma_populate+0x25e/0x350 [ttm] [24923.163929] ttm_tt_bind+0x2c/0x60 [ttm] [24923.163938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24923.163957] ttm_bo_validate+0x189/0x1a0 [ttm] [24923.163963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24923.163975] ? mutex_trylock+0xcd/0xe0 [24923.163986] ttm_bo_init_reserved+0x459/0x500 [ttm] [24923.164037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24923.164080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24923.164133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24923.164178] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24923.164209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24923.164233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24923.164261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24923.164275] drm_ioctl_kernel+0x5b/0xb0 [drm] [24923.164287] drm_ioctl+0x2d5/0x370 [drm] [24923.164311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24923.164317] ? __pm_runtime_resume+0x54/0x90 [24923.164324] ? trace_hardirqs_on_caller+0xed/0x180 [24923.164349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24923.164356] do_vfs_ioctl+0xa5/0x6e0 [24923.164365] SyS_ioctl+0x74/0x80 [24923.164372] do_syscall_64+0x79/0x220 [24923.164376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24923.164380] RIP: 0033:0x7fd8d64ef0f7 [24923.164382] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24923.164386] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [24923.164388] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24923.164389] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [24923.164391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24923.164393] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [24940.994516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24940.994521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24940.994525] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24940.994527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24940.994530] Call Trace: [24940.994539] dump_stack+0x85/0xbf [24940.994546] swiotlb_alloc_coherent+0x1be/0x1d0 [24940.994558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24940.994575] ttm_dma_populate+0x25e/0x350 [ttm] [24940.994587] ttm_tt_bind+0x2c/0x60 [ttm] [24940.994594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24940.994608] ttm_bo_validate+0x189/0x1a0 [ttm] [24940.994613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24940.994622] ? mutex_trylock+0xcd/0xe0 [24940.994630] ttm_bo_init_reserved+0x459/0x500 [ttm] [24940.994671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24940.994707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24940.994745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24940.994787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24940.994825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24940.994854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24940.994890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24940.994904] drm_ioctl_kernel+0x5b/0xb0 [drm] [24940.994918] drm_ioctl+0x2d5/0x370 [drm] [24940.994948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24940.994956] ? __pm_runtime_resume+0x54/0x90 [24940.994965] ? trace_hardirqs_on_caller+0xed/0x180 [24940.994998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24940.995006] do_vfs_ioctl+0xa5/0x6e0 [24940.995019] SyS_ioctl+0x74/0x80 [24940.995028] do_syscall_64+0x79/0x220 [24940.995033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24940.995037] RIP: 0033:0x7fd8d64ef0f7 [24940.995040] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24940.995045] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [24940.995047] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24940.995049] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [24940.995052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24940.995054] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [24953.853754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24953.853757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24953.853760] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24953.853761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24953.853763] Call Trace: [24953.853780] dump_stack+0x85/0xbf [24953.853784] swiotlb_alloc_coherent+0x1be/0x1d0 [24953.853792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24953.853801] ttm_dma_populate+0x25e/0x350 [ttm] [24953.853807] ttm_tt_bind+0x2c/0x60 [ttm] [24953.853811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24953.853829] ttm_bo_validate+0x189/0x1a0 [ttm] [24953.853832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24953.853838] ? mutex_trylock+0xcd/0xe0 [24953.853843] ttm_bo_init_reserved+0x459/0x500 [ttm] [24953.853873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24953.853894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24953.853917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24953.853939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24953.853960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24953.853977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24953.853997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24953.854008] drm_ioctl_kernel+0x5b/0xb0 [drm] [24953.854016] drm_ioctl+0x2d5/0x370 [drm] [24953.854033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24953.854038] ? __pm_runtime_resume+0x54/0x90 [24953.854043] ? trace_hardirqs_on_caller+0xed/0x180 [24953.854061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24953.854066] do_vfs_ioctl+0xa5/0x6e0 [24953.854072] SyS_ioctl+0x74/0x80 [24953.854077] do_syscall_64+0x79/0x220 [24953.854080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24953.854083] RIP: 0033:0x7fd8d64ef0f7 [24953.854084] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24953.854087] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [24953.854088] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24953.854090] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [24953.854091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24953.854092] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [24970.991918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24970.991921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24970.991924] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24970.991925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24970.991927] Call Trace: [24970.991934] dump_stack+0x85/0xbf [24970.991939] swiotlb_alloc_coherent+0x1be/0x1d0 [24970.991947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24970.991957] ttm_dma_populate+0x25e/0x350 [ttm] [24970.991964] ttm_tt_bind+0x2c/0x60 [ttm] [24970.991968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24970.991977] ttm_bo_validate+0x189/0x1a0 [ttm] [24970.991980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24970.991987] ? mutex_trylock+0xcd/0xe0 [24970.991992] ttm_bo_init_reserved+0x459/0x500 [ttm] [24970.992031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24970.992056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24970.992085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24970.992114] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24970.992141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24970.992163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24970.992188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24970.992203] drm_ioctl_kernel+0x5b/0xb0 [drm] [24970.992212] drm_ioctl+0x2d5/0x370 [drm] [24970.992246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24970.992261] ? __pm_runtime_resume+0x54/0x90 [24970.992266] ? trace_hardirqs_on_caller+0xed/0x180 [24970.992295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24970.992300] do_vfs_ioctl+0xa5/0x6e0 [24970.992307] SyS_ioctl+0x74/0x80 [24970.992311] do_syscall_64+0x79/0x220 [24970.992315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24970.992317] RIP: 0033:0x7fd8d64ef0f7 [24970.992318] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24970.992321] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [24970.992322] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [24970.992324] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [24970.992325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24970.992326] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [24975.582440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24975.582443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24975.582446] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24975.582447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24975.582448] Call Trace: [24975.582455] dump_stack+0x85/0xbf [24975.582459] swiotlb_alloc_coherent+0x1be/0x1d0 [24975.582466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24975.582475] ttm_dma_populate+0x25e/0x350 [ttm] [24975.582481] ttm_tt_bind+0x2c/0x60 [ttm] [24975.582484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24975.582492] ttm_bo_validate+0x189/0x1a0 [ttm] [24975.582495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24975.582500] ? mutex_trylock+0xcd/0xe0 [24975.582505] ttm_bo_init_reserved+0x459/0x500 [ttm] [24975.582535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24975.582556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24975.582561] ? __lock_acquire+0x2d4/0x1340 [24975.582581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24975.582603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24975.582624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24975.582641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24975.582661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24975.582672] drm_ioctl_kernel+0x5b/0xb0 [drm] [24975.582679] drm_ioctl+0x2d5/0x370 [drm] [24975.582696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24975.582701] ? __pm_runtime_resume+0x54/0x90 [24975.582705] ? trace_hardirqs_on_caller+0xed/0x180 [24975.582722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24975.582727] do_vfs_ioctl+0xa5/0x6e0 [24975.582734] SyS_ioctl+0x74/0x80 [24975.582738] do_syscall_64+0x79/0x220 [24975.582741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24975.582743] RIP: 0033:0x7fd8d64ef0f7 [24975.582745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24975.582748] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [24975.582749] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24975.582750] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [24975.582751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24975.582752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [24983.399135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24983.399138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24983.399141] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24983.399142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24983.399144] Call Trace: [24983.399150] dump_stack+0x85/0xbf [24983.399154] swiotlb_alloc_coherent+0x1be/0x1d0 [24983.399162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24983.399171] ttm_dma_populate+0x25e/0x350 [ttm] [24983.399177] ttm_tt_bind+0x2c/0x60 [ttm] [24983.399180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24983.399188] ttm_bo_validate+0x189/0x1a0 [ttm] [24983.399191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24983.399197] ? mutex_trylock+0xcd/0xe0 [24983.399201] ttm_bo_init_reserved+0x459/0x500 [ttm] [24983.399231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24983.399252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24983.399274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24983.399307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24983.399338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24983.399355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24983.399375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24983.399386] drm_ioctl_kernel+0x5b/0xb0 [drm] [24983.399394] drm_ioctl+0x2d5/0x370 [drm] [24983.399410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24983.399414] ? __pm_runtime_resume+0x54/0x90 [24983.399420] ? trace_hardirqs_on_caller+0xed/0x180 [24983.399437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24983.399442] do_vfs_ioctl+0xa5/0x6e0 [24983.399449] SyS_ioctl+0x74/0x80 [24983.399464] do_syscall_64+0x79/0x220 [24983.399467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24983.399470] RIP: 0033:0x7fd8d64ef0f7 [24983.399471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24983.399474] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [24983.399475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24983.399477] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [24983.399478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24983.399479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [24992.575174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [24992.575177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [24992.575180] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [24992.575181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [24992.575182] Call Trace: [24992.575189] dump_stack+0x85/0xbf [24992.575193] swiotlb_alloc_coherent+0x1be/0x1d0 [24992.575200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [24992.575209] ttm_dma_populate+0x25e/0x350 [ttm] [24992.575215] ttm_tt_bind+0x2c/0x60 [ttm] [24992.575220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [24992.575233] ttm_bo_validate+0x189/0x1a0 [ttm] [24992.575238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [24992.575248] ? mutex_trylock+0xcd/0xe0 [24992.575257] ttm_bo_init_reserved+0x459/0x500 [ttm] [24992.575294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [24992.575337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [24992.575355] ? __lock_acquire+0x2d4/0x1340 [24992.575387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [24992.575424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [24992.575446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24992.575463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [24992.575484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24992.575495] drm_ioctl_kernel+0x5b/0xb0 [drm] [24992.575503] drm_ioctl+0x2d5/0x370 [drm] [24992.575520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [24992.575524] ? __pm_runtime_resume+0x54/0x90 [24992.575529] ? trace_hardirqs_on_caller+0xed/0x180 [24992.575547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [24992.575552] do_vfs_ioctl+0xa5/0x6e0 [24992.575558] SyS_ioctl+0x74/0x80 [24992.575563] do_syscall_64+0x79/0x220 [24992.575567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [24992.575569] RIP: 0033:0x7fd8d64ef0f7 [24992.575570] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [24992.575573] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [24992.575574] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [24992.575576] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [24992.575577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [24992.575578] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [25000.005841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25000.005844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25000.005847] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25000.005848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25000.005849] Call Trace: [25000.005856] dump_stack+0x85/0xbf [25000.005861] swiotlb_alloc_coherent+0x1be/0x1d0 [25000.005868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25000.005877] ttm_dma_populate+0x25e/0x350 [ttm] [25000.005882] ttm_tt_bind+0x2c/0x60 [ttm] [25000.005886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25000.005894] ttm_bo_validate+0x189/0x1a0 [ttm] [25000.005897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25000.005902] ? mutex_trylock+0xcd/0xe0 [25000.005907] ttm_bo_init_reserved+0x459/0x500 [ttm] [25000.005951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25000.005972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25000.005995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25000.006018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25000.006040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25000.006057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25000.006086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25000.006098] drm_ioctl_kernel+0x5b/0xb0 [drm] [25000.006105] drm_ioctl+0x2d5/0x370 [drm] [25000.006122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25000.006126] ? __pm_runtime_resume+0x54/0x90 [25000.006131] ? trace_hardirqs_on_caller+0xed/0x180 [25000.006148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25000.006153] do_vfs_ioctl+0xa5/0x6e0 [25000.006160] SyS_ioctl+0x74/0x80 [25000.006164] do_syscall_64+0x79/0x220 [25000.006167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25000.006170] RIP: 0033:0x7fd8d64ef0f7 [25000.006171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25000.006174] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [25000.006175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25000.006176] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [25000.006177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25000.006179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [25001.031167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25001.031171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25001.031173] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25001.031174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25001.031176] Call Trace: [25001.031182] dump_stack+0x85/0xbf [25001.031187] swiotlb_alloc_coherent+0x1be/0x1d0 [25001.031194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25001.031203] ttm_dma_populate+0x25e/0x350 [ttm] [25001.031209] ttm_tt_bind+0x2c/0x60 [ttm] [25001.031213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25001.031220] ttm_bo_validate+0x189/0x1a0 [ttm] [25001.031223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25001.031229] ? mutex_trylock+0xcd/0xe0 [25001.031235] ttm_bo_init_reserved+0x459/0x500 [ttm] [25001.031265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25001.031286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25001.031292] ? __lock_acquire+0x2d4/0x1340 [25001.031312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25001.031335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25001.031357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25001.031385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25001.031416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25001.031428] drm_ioctl_kernel+0x5b/0xb0 [drm] [25001.031436] drm_ioctl+0x2d5/0x370 [drm] [25001.031452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25001.031457] ? __pm_runtime_resume+0x54/0x90 [25001.031462] ? trace_hardirqs_on_caller+0xed/0x180 [25001.031490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25001.031495] do_vfs_ioctl+0xa5/0x6e0 [25001.031502] SyS_ioctl+0x74/0x80 [25001.031507] do_syscall_64+0x79/0x220 [25001.031510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25001.031513] RIP: 0033:0x7fd8d64ef0f7 [25001.031515] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25001.031517] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [25001.031519] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25001.031530] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [25001.031531] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25001.031532] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [25004.390475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25004.390478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25004.390481] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25004.390482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25004.390484] Call Trace: [25004.390490] dump_stack+0x85/0xbf [25004.390495] swiotlb_alloc_coherent+0x1be/0x1d0 [25004.390502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25004.390511] ttm_dma_populate+0x25e/0x350 [ttm] [25004.390517] ttm_tt_bind+0x2c/0x60 [ttm] [25004.390521] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25004.390528] ttm_bo_validate+0x189/0x1a0 [ttm] [25004.390531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25004.390537] ? mutex_trylock+0xcd/0xe0 [25004.390542] ttm_bo_init_reserved+0x459/0x500 [ttm] [25004.390572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25004.390593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25004.390615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25004.390637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25004.390658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25004.390675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25004.390695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25004.390706] drm_ioctl_kernel+0x5b/0xb0 [drm] [25004.390714] drm_ioctl+0x2d5/0x370 [drm] [25004.390731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25004.390736] ? __pm_runtime_resume+0x54/0x90 [25004.390741] ? trace_hardirqs_on_caller+0xed/0x180 [25004.390758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25004.390774] do_vfs_ioctl+0xa5/0x6e0 [25004.390781] SyS_ioctl+0x74/0x80 [25004.390786] do_syscall_64+0x79/0x220 [25004.390790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25004.390792] RIP: 0033:0x7fd8d64ef0f7 [25004.390793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25004.390796] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25004.390798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25004.390799] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25004.390800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25004.390801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [25030.997832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25030.997836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25030.997840] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25030.997842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25030.997844] Call Trace: [25030.997852] dump_stack+0x85/0xbf [25030.997858] swiotlb_alloc_coherent+0x1be/0x1d0 [25030.997869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25030.997885] ttm_dma_populate+0x25e/0x350 [ttm] [25030.997895] ttm_tt_bind+0x2c/0x60 [ttm] [25030.997901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25030.997914] ttm_bo_validate+0x189/0x1a0 [ttm] [25030.997919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25030.997929] ? mutex_trylock+0xcd/0xe0 [25030.997937] ttm_bo_init_reserved+0x459/0x500 [ttm] [25030.997976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25030.998006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25030.998040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25030.998075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25030.998108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25030.998133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25030.998164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25030.998177] drm_ioctl_kernel+0x5b/0xb0 [drm] [25030.998190] drm_ioctl+0x2d5/0x370 [drm] [25030.998215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25030.998222] ? __pm_runtime_resume+0x54/0x90 [25030.998229] ? trace_hardirqs_on_caller+0xed/0x180 [25030.998266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25030.998273] do_vfs_ioctl+0xa5/0x6e0 [25030.998285] SyS_ioctl+0x74/0x80 [25030.998292] do_syscall_64+0x79/0x220 [25030.998297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25030.998300] RIP: 0033:0x7fd8d64ef0f7 [25030.998302] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25030.998317] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [25030.998319] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25030.998321] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [25030.998324] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25030.998326] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [25037.210703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25037.210707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25037.210710] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25037.210711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25037.210713] Call Trace: [25037.210720] dump_stack+0x85/0xbf [25037.210724] swiotlb_alloc_coherent+0x1be/0x1d0 [25037.210735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25037.210749] ttm_dma_populate+0x25e/0x350 [ttm] [25037.210758] ttm_tt_bind+0x2c/0x60 [ttm] [25037.210773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25037.210784] ttm_bo_validate+0x189/0x1a0 [ttm] [25037.210788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25037.210797] ? mutex_trylock+0xcd/0xe0 [25037.210804] ttm_bo_init_reserved+0x459/0x500 [ttm] [25037.210855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25037.210896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25037.210904] ? __lock_acquire+0x2d4/0x1340 [25037.210931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25037.210962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25037.210991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25037.211015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25037.211044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25037.211063] drm_ioctl_kernel+0x5b/0xb0 [drm] [25037.211076] drm_ioctl+0x2d5/0x370 [drm] [25037.211102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25037.211110] ? __pm_runtime_resume+0x54/0x90 [25037.211116] ? trace_hardirqs_on_caller+0xed/0x180 [25037.211142] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25037.211149] do_vfs_ioctl+0xa5/0x6e0 [25037.211159] SyS_ioctl+0x74/0x80 [25037.211165] do_syscall_64+0x79/0x220 [25037.211170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25037.211174] RIP: 0033:0x7fd8d64ef0f7 [25037.211186] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25037.211189] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [25037.211191] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25037.211193] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [25037.211195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25037.211197] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25061.023621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25061.023624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25061.023627] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25061.023628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25061.023629] Call Trace: [25061.023636] dump_stack+0x85/0xbf [25061.023640] swiotlb_alloc_coherent+0x1be/0x1d0 [25061.023647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25061.023656] ttm_dma_populate+0x25e/0x350 [ttm] [25061.023662] ttm_tt_bind+0x2c/0x60 [ttm] [25061.023666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25061.023674] ttm_bo_validate+0x189/0x1a0 [ttm] [25061.023677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25061.023682] ? mutex_trylock+0xcd/0xe0 [25061.023687] ttm_bo_init_reserved+0x459/0x500 [ttm] [25061.023718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25061.023748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25061.023771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25061.023794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25061.023815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25061.023840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25061.023872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25061.023887] drm_ioctl_kernel+0x5b/0xb0 [drm] [25061.023898] drm_ioctl+0x2d5/0x370 [drm] [25061.023915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25061.023919] ? __pm_runtime_resume+0x54/0x90 [25061.023925] ? trace_hardirqs_on_caller+0xed/0x180 [25061.023943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25061.023948] do_vfs_ioctl+0xa5/0x6e0 [25061.023954] SyS_ioctl+0x74/0x80 [25061.023959] do_syscall_64+0x79/0x220 [25061.023962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25061.023965] RIP: 0033:0x7fd8d64ef0f7 [25061.023966] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25061.023969] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25061.023970] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25061.023971] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [25061.023973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25061.023974] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [25073.756121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25073.756126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25073.756129] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25073.756132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25073.756134] Call Trace: [25073.756142] dump_stack+0x85/0xbf [25073.756148] swiotlb_alloc_coherent+0x1be/0x1d0 [25073.756160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25073.756176] ttm_dma_populate+0x25e/0x350 [ttm] [25073.756186] ttm_tt_bind+0x2c/0x60 [ttm] [25073.756193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25073.756207] ttm_bo_validate+0x189/0x1a0 [ttm] [25073.756212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25073.756221] ? mutex_trylock+0xcd/0xe0 [25073.756230] ttm_bo_init_reserved+0x459/0x500 [ttm] [25073.756273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25073.756307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25073.756317] ? __lock_acquire+0x2d4/0x1340 [25073.756351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25073.756388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25073.756423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25073.756449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25073.756493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25073.756508] drm_ioctl_kernel+0x5b/0xb0 [drm] [25073.756521] drm_ioctl+0x2d5/0x370 [drm] [25073.756548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25073.756554] ? __pm_runtime_resume+0x54/0x90 [25073.756562] ? trace_hardirqs_on_caller+0xed/0x180 [25073.756591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25073.756598] do_vfs_ioctl+0xa5/0x6e0 [25073.756610] SyS_ioctl+0x74/0x80 [25073.756617] do_syscall_64+0x79/0x220 [25073.756622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25073.756626] RIP: 0033:0x7fd8d64ef0f7 [25073.756628] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25073.756633] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [25073.756635] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25073.756637] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [25073.756639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25073.756641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [25082.843144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25082.843147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25082.843150] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25082.843151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25082.843152] Call Trace: [25082.843159] dump_stack+0x85/0xbf [25082.843163] swiotlb_alloc_coherent+0x1be/0x1d0 [25082.843171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25082.843180] ttm_dma_populate+0x25e/0x350 [ttm] [25082.843190] ttm_tt_bind+0x2c/0x60 [ttm] [25082.843196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25082.843209] ttm_bo_validate+0x189/0x1a0 [ttm] [25082.843214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25082.843224] ? mutex_trylock+0xcd/0xe0 [25082.843232] ttm_bo_init_reserved+0x459/0x500 [ttm] [25082.843271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25082.843303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25082.843342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25082.843368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25082.843390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25082.843407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25082.843427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25082.843439] drm_ioctl_kernel+0x5b/0xb0 [drm] [25082.843446] drm_ioctl+0x2d5/0x370 [drm] [25082.843463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25082.843468] ? __pm_runtime_resume+0x54/0x90 [25082.843473] ? trace_hardirqs_on_caller+0xed/0x180 [25082.843491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25082.843496] do_vfs_ioctl+0xa5/0x6e0 [25082.843503] SyS_ioctl+0x74/0x80 [25082.843508] do_syscall_64+0x79/0x220 [25082.843511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25082.843513] RIP: 0033:0x7fd8d64ef0f7 [25082.843515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25082.843517] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25082.843518] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25082.843520] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25082.843521] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25082.843522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [25091.012061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25091.012064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25091.012066] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25091.012067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25091.012069] Call Trace: [25091.012075] dump_stack+0x85/0xbf [25091.012079] swiotlb_alloc_coherent+0x1be/0x1d0 [25091.012086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25091.012095] ttm_dma_populate+0x25e/0x350 [ttm] [25091.012100] ttm_tt_bind+0x2c/0x60 [ttm] [25091.012104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25091.012112] ttm_bo_validate+0x189/0x1a0 [ttm] [25091.012115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25091.012120] ? mutex_trylock+0xcd/0xe0 [25091.012125] ttm_bo_init_reserved+0x459/0x500 [ttm] [25091.012155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25091.012187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25091.012211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25091.012239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25091.012273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25091.012309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25091.012330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25091.012341] drm_ioctl_kernel+0x5b/0xb0 [drm] [25091.012349] drm_ioctl+0x2d5/0x370 [drm] [25091.012365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25091.012370] ? __pm_runtime_resume+0x54/0x90 [25091.012375] ? trace_hardirqs_on_caller+0xed/0x180 [25091.012392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25091.012397] do_vfs_ioctl+0xa5/0x6e0 [25091.012403] SyS_ioctl+0x74/0x80 [25091.012408] do_syscall_64+0x79/0x220 [25091.012411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25091.012414] RIP: 0033:0x7fd8d64ef0f7 [25091.012415] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25091.012417] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [25091.012419] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25091.012420] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [25091.012421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25091.012422] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [25105.758167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25105.758170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25105.758173] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25105.758174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25105.758175] Call Trace: [25105.758182] dump_stack+0x85/0xbf [25105.758186] swiotlb_alloc_coherent+0x1be/0x1d0 [25105.758194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25105.758203] ttm_dma_populate+0x25e/0x350 [ttm] [25105.758209] ttm_tt_bind+0x2c/0x60 [ttm] [25105.758212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25105.758220] ttm_bo_validate+0x189/0x1a0 [ttm] [25105.758223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25105.758229] ? mutex_trylock+0xcd/0xe0 [25105.758234] ttm_bo_init_reserved+0x459/0x500 [ttm] [25105.758263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25105.758284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25105.758307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25105.758329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25105.758351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25105.758368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25105.758388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25105.758399] drm_ioctl_kernel+0x5b/0xb0 [drm] [25105.758407] drm_ioctl+0x2d5/0x370 [drm] [25105.758435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25105.758440] ? __pm_runtime_resume+0x54/0x90 [25105.758445] ? trace_hardirqs_on_caller+0xed/0x180 [25105.758474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25105.758479] do_vfs_ioctl+0xa5/0x6e0 [25105.758485] SyS_ioctl+0x74/0x80 [25105.758490] do_syscall_64+0x79/0x220 [25105.758493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25105.758496] RIP: 0033:0x7fd8d64ef0f7 [25105.758497] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25105.758500] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [25105.758501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25105.758503] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [25105.758504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25105.758505] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [25121.020012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25121.020015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25121.020018] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25121.020019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25121.020020] Call Trace: [25121.020027] dump_stack+0x85/0xbf [25121.020031] swiotlb_alloc_coherent+0x1be/0x1d0 [25121.020049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25121.020058] ttm_dma_populate+0x25e/0x350 [ttm] [25121.020065] ttm_tt_bind+0x2c/0x60 [ttm] [25121.020069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25121.020077] ttm_bo_validate+0x189/0x1a0 [ttm] [25121.020080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25121.020087] ? mutex_trylock+0xcd/0xe0 [25121.020092] ttm_bo_init_reserved+0x459/0x500 [ttm] [25121.020122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25121.020144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25121.020168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25121.020192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25121.020214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25121.020242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25121.020263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25121.020274] drm_ioctl_kernel+0x5b/0xb0 [drm] [25121.020282] drm_ioctl+0x2d5/0x370 [drm] [25121.020299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25121.020304] ? __pm_runtime_resume+0x54/0x90 [25121.020309] ? trace_hardirqs_on_caller+0xed/0x180 [25121.020327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25121.020333] do_vfs_ioctl+0xa5/0x6e0 [25121.020340] SyS_ioctl+0x74/0x80 [25121.020345] do_syscall_64+0x79/0x220 [25121.020348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25121.020350] RIP: 0033:0x7fd8d64ef0f7 [25121.020352] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25121.020354] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25121.020356] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25121.020357] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [25121.020358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25121.020359] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [25125.835413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25125.835418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25125.835422] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25125.835424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25125.835426] Call Trace: [25125.835435] dump_stack+0x85/0xbf [25125.835441] swiotlb_alloc_coherent+0x1be/0x1d0 [25125.835452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25125.835467] ttm_dma_populate+0x25e/0x350 [ttm] [25125.835476] ttm_tt_bind+0x2c/0x60 [ttm] [25125.835483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25125.835495] ttm_bo_validate+0x189/0x1a0 [ttm] [25125.835500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25125.835509] ? mutex_trylock+0xcd/0xe0 [25125.835517] ttm_bo_init_reserved+0x459/0x500 [ttm] [25125.835558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25125.835592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25125.835601] ? __lock_acquire+0x2d4/0x1340 [25125.835634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25125.835688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25125.835740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25125.835782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25125.835833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25125.835853] drm_ioctl_kernel+0x5b/0xb0 [drm] [25125.835876] drm_ioctl+0x2d5/0x370 [drm] [25125.835913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25125.835920] ? __pm_runtime_resume+0x54/0x90 [25125.835927] ? trace_hardirqs_on_caller+0xed/0x180 [25125.835956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25125.835963] do_vfs_ioctl+0xa5/0x6e0 [25125.835974] SyS_ioctl+0x74/0x80 [25125.835981] do_syscall_64+0x79/0x220 [25125.835986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25125.835990] RIP: 0033:0x7fd8d64ef0f7 [25125.835992] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25125.835997] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25125.835999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25125.836001] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25125.836003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25125.836005] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [25151.023866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25151.023870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25151.023873] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25151.023875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25151.023876] Call Trace: [25151.023884] dump_stack+0x85/0xbf [25151.023889] swiotlb_alloc_coherent+0x1be/0x1d0 [25151.023899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25151.023910] ttm_dma_populate+0x25e/0x350 [ttm] [25151.023918] ttm_tt_bind+0x2c/0x60 [ttm] [25151.023923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25151.023932] ttm_bo_validate+0x189/0x1a0 [ttm] [25151.023936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25151.023943] ? mutex_trylock+0xcd/0xe0 [25151.023950] ttm_bo_init_reserved+0x459/0x500 [ttm] [25151.023984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25151.024010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25151.024017] ? __lock_acquire+0x2d4/0x1340 [25151.024042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25151.024070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25151.024095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25151.024116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25151.024141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25151.024154] drm_ioctl_kernel+0x5b/0xb0 [drm] [25151.024164] drm_ioctl+0x2d5/0x370 [drm] [25151.024185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25151.024190] ? __pm_runtime_resume+0x54/0x90 [25151.024196] ? trace_hardirqs_on_caller+0xed/0x180 [25151.024219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25151.024225] do_vfs_ioctl+0xa5/0x6e0 [25151.024234] SyS_ioctl+0x74/0x80 [25151.024239] do_syscall_64+0x79/0x220 [25151.024244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25151.024247] RIP: 0033:0x7fd8d64ef0f7 [25151.024248] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25151.024252] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25151.024253] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25151.024255] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [25151.024257] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25151.024258] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [25170.400190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25170.400193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25170.400196] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25170.400198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25170.400200] Call Trace: [25170.400208] dump_stack+0x85/0xbf [25170.400213] swiotlb_alloc_coherent+0x1be/0x1d0 [25170.400224] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25170.400240] ttm_dma_populate+0x25e/0x350 [ttm] [25170.400250] ttm_tt_bind+0x2c/0x60 [ttm] [25170.400256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25170.400278] ttm_bo_validate+0x189/0x1a0 [ttm] [25170.400283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25170.400293] ? mutex_trylock+0xcd/0xe0 [25170.400302] ttm_bo_init_reserved+0x459/0x500 [ttm] [25170.400360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25170.400401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25170.400406] ? __lock_acquire+0x2d4/0x1340 [25170.400426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25170.400448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25170.400469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25170.400486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25170.400506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25170.400518] drm_ioctl_kernel+0x5b/0xb0 [drm] [25170.400526] drm_ioctl+0x2d5/0x370 [drm] [25170.400542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25170.400556] ? __pm_runtime_resume+0x54/0x90 [25170.400560] ? trace_hardirqs_on_caller+0xed/0x180 [25170.400579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25170.400584] do_vfs_ioctl+0xa5/0x6e0 [25170.400590] SyS_ioctl+0x74/0x80 [25170.400595] do_syscall_64+0x79/0x220 [25170.400598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25170.400601] RIP: 0033:0x7fd8d64ef0f7 [25170.400602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25170.400605] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25170.400606] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25170.400608] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25170.400619] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25170.400620] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [25171.524298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25171.524302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25171.524306] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25171.524308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25171.524310] Call Trace: [25171.524319] dump_stack+0x85/0xbf [25171.524325] swiotlb_alloc_coherent+0x1be/0x1d0 [25171.524336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25171.524352] ttm_dma_populate+0x25e/0x350 [ttm] [25171.524371] ttm_tt_bind+0x2c/0x60 [ttm] [25171.524376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25171.524384] ttm_bo_validate+0x189/0x1a0 [ttm] [25171.524387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25171.524393] ? mutex_trylock+0xcd/0xe0 [25171.524398] ttm_bo_init_reserved+0x459/0x500 [ttm] [25171.524427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25171.524448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25171.524453] ? __lock_acquire+0x2d4/0x1340 [25171.524474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25171.524496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25171.524522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25171.524547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25171.524586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25171.524598] drm_ioctl_kernel+0x5b/0xb0 [drm] [25171.524611] drm_ioctl+0x2d5/0x370 [drm] [25171.524660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25171.524667] ? __pm_runtime_resume+0x54/0x90 [25171.524684] ? trace_hardirqs_on_caller+0xed/0x180 [25171.524713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25171.524721] do_vfs_ioctl+0xa5/0x6e0 [25171.524728] SyS_ioctl+0x74/0x80 [25171.524733] do_syscall_64+0x79/0x220 [25171.524736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25171.524738] RIP: 0033:0x7fd8d64ef0f7 [25171.524740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25171.524753] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [25171.524754] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25171.524755] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [25171.524757] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25171.524758] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25174.393610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25174.393613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25174.393616] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25174.393617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25174.393618] Call Trace: [25174.393624] dump_stack+0x85/0xbf [25174.393629] swiotlb_alloc_coherent+0x1be/0x1d0 [25174.393636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25174.393645] ttm_dma_populate+0x25e/0x350 [ttm] [25174.393651] ttm_tt_bind+0x2c/0x60 [ttm] [25174.393655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25174.393662] ttm_bo_validate+0x189/0x1a0 [ttm] [25174.393665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25174.393671] ? mutex_trylock+0xcd/0xe0 [25174.393676] ttm_bo_init_reserved+0x459/0x500 [ttm] [25174.393706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25174.393726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25174.393732] ? __lock_acquire+0x2d4/0x1340 [25174.393763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25174.393786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25174.393827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25174.393845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25174.393885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25174.393897] drm_ioctl_kernel+0x5b/0xb0 [drm] [25174.393905] drm_ioctl+0x2d5/0x370 [drm] [25174.393922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25174.393927] ? __pm_runtime_resume+0x54/0x90 [25174.393932] ? trace_hardirqs_on_caller+0xed/0x180 [25174.393951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25174.393956] do_vfs_ioctl+0xa5/0x6e0 [25174.393962] SyS_ioctl+0x74/0x80 [25174.393977] do_syscall_64+0x79/0x220 [25174.393980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25174.393983] RIP: 0033:0x7fd8d64ef0f7 [25174.393984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25174.393987] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25174.393988] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25174.393989] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25174.393991] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25174.393992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25180.655588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25180.655591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25180.655594] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25180.655595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25180.655596] Call Trace: [25180.655603] dump_stack+0x85/0xbf [25180.655608] swiotlb_alloc_coherent+0x1be/0x1d0 [25180.655616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25180.655625] ttm_dma_populate+0x25e/0x350 [ttm] [25180.655632] ttm_tt_bind+0x2c/0x60 [ttm] [25180.655636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25180.655644] ttm_bo_validate+0x189/0x1a0 [ttm] [25180.655647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25180.655653] ? mutex_trylock+0xcd/0xe0 [25180.655659] ttm_bo_init_reserved+0x459/0x500 [ttm] [25180.655690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25180.655712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25180.655718] ? __lock_acquire+0x2d4/0x1340 [25180.655740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25180.655764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25180.655787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25180.655804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25180.655826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25180.655837] drm_ioctl_kernel+0x5b/0xb0 [drm] [25180.655846] drm_ioctl+0x2d5/0x370 [drm] [25180.655864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25180.655869] ? __pm_runtime_resume+0x54/0x90 [25180.655873] ? trace_hardirqs_on_caller+0xed/0x180 [25180.655892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25180.655898] do_vfs_ioctl+0xa5/0x6e0 [25180.655905] SyS_ioctl+0x74/0x80 [25180.655910] do_syscall_64+0x79/0x220 [25180.655913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25180.655916] RIP: 0033:0x7fd8d64ef0f7 [25180.655917] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25180.655920] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [25180.655921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25180.655923] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [25180.655924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25180.655926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [25181.145755] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25181.145758] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25181.145760] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25181.145762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25181.145763] Call Trace: [25181.145769] dump_stack+0x85/0xbf [25181.145774] swiotlb_alloc_coherent+0x1be/0x1d0 [25181.145781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25181.145790] ttm_dma_populate+0x25e/0x350 [ttm] [25181.145796] ttm_tt_bind+0x2c/0x60 [ttm] [25181.145800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25181.145807] ttm_bo_validate+0x189/0x1a0 [ttm] [25181.145810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25181.145816] ? mutex_trylock+0xcd/0xe0 [25181.145821] ttm_bo_init_reserved+0x459/0x500 [ttm] [25181.145852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25181.145872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25181.145894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25181.145916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25181.145937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.145954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25181.145974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.145985] drm_ioctl_kernel+0x5b/0xb0 [drm] [25181.145993] drm_ioctl+0x2d5/0x370 [drm] [25181.146009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.146014] ? __pm_runtime_resume+0x54/0x90 [25181.146019] ? trace_hardirqs_on_caller+0xed/0x180 [25181.146036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25181.146042] do_vfs_ioctl+0xa5/0x6e0 [25181.146048] SyS_ioctl+0x74/0x80 [25181.146052] do_syscall_64+0x79/0x220 [25181.146056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25181.146058] RIP: 0033:0x7fd8d64ef0f7 [25181.146060] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25181.146062] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25181.146063] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25181.146065] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [25181.146066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25181.146067] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [25181.982230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25181.982233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25181.982236] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25181.982237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25181.982238] Call Trace: [25181.982245] dump_stack+0x85/0xbf [25181.982250] swiotlb_alloc_coherent+0x1be/0x1d0 [25181.982258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25181.982268] ttm_dma_populate+0x25e/0x350 [ttm] [25181.982275] ttm_tt_bind+0x2c/0x60 [ttm] [25181.982279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25181.982288] ttm_bo_validate+0x189/0x1a0 [ttm] [25181.982291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25181.982297] ? mutex_trylock+0xcd/0xe0 [25181.982303] ttm_bo_init_reserved+0x459/0x500 [ttm] [25181.982337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25181.982360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25181.982385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25181.982409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25181.982431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.982449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25181.982470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.982482] drm_ioctl_kernel+0x5b/0xb0 [drm] [25181.982490] drm_ioctl+0x2d5/0x370 [drm] [25181.982507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25181.982512] ? __pm_runtime_resume+0x54/0x90 [25181.982517] ? trace_hardirqs_on_caller+0xed/0x180 [25181.982536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25181.982541] do_vfs_ioctl+0xa5/0x6e0 [25181.982548] SyS_ioctl+0x74/0x80 [25181.982553] do_syscall_64+0x79/0x220 [25181.982556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25181.982559] RIP: 0033:0x7fd8d64ef0f7 [25181.982561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25181.982564] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [25181.982565] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25181.982566] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [25181.982567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25181.982569] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25184.231961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25184.231964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25184.231967] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25184.231968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25184.231969] Call Trace: [25184.231976] dump_stack+0x85/0xbf [25184.231981] swiotlb_alloc_coherent+0x1be/0x1d0 [25184.231988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25184.231997] ttm_dma_populate+0x25e/0x350 [ttm] [25184.232003] ttm_tt_bind+0x2c/0x60 [ttm] [25184.232007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25184.232014] ttm_bo_validate+0x189/0x1a0 [ttm] [25184.232017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25184.232023] ? mutex_trylock+0xcd/0xe0 [25184.232028] ttm_bo_init_reserved+0x459/0x500 [ttm] [25184.232058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25184.232080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25184.232103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25184.232125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25184.232160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25184.232188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25184.232208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25184.232219] drm_ioctl_kernel+0x5b/0xb0 [drm] [25184.232227] drm_ioctl+0x2d5/0x370 [drm] [25184.232243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25184.232248] ? __pm_runtime_resume+0x54/0x90 [25184.232252] ? trace_hardirqs_on_caller+0xed/0x180 [25184.232270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25184.232276] do_vfs_ioctl+0xa5/0x6e0 [25184.232282] SyS_ioctl+0x74/0x80 [25184.232287] do_syscall_64+0x79/0x220 [25184.232290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25184.232293] RIP: 0033:0x7fd8d64ef0f7 [25184.232294] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25184.232297] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [25184.232298] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25184.232299] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [25184.232301] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25184.232302] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [25188.905089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25188.905092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25188.905094] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25188.905096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25188.905097] Call Trace: [25188.905103] dump_stack+0x85/0xbf [25188.905108] swiotlb_alloc_coherent+0x1be/0x1d0 [25188.905115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25188.905124] ttm_dma_populate+0x25e/0x350 [ttm] [25188.905129] ttm_tt_bind+0x2c/0x60 [ttm] [25188.905133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25188.905141] ttm_bo_validate+0x189/0x1a0 [ttm] [25188.905144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25188.905150] ? mutex_trylock+0xcd/0xe0 [25188.905156] ttm_bo_init_reserved+0x459/0x500 [ttm] [25188.905205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25188.905226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25188.905232] ? __lock_acquire+0x2d4/0x1340 [25188.905253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25188.905275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25188.905297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25188.905324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25188.905345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25188.905356] drm_ioctl_kernel+0x5b/0xb0 [drm] [25188.905363] drm_ioctl+0x2d5/0x370 [drm] [25188.905380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25188.905384] ? __pm_runtime_resume+0x54/0x90 [25188.905388] ? trace_hardirqs_on_caller+0xed/0x180 [25188.905405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25188.905410] do_vfs_ioctl+0xa5/0x6e0 [25188.905416] SyS_ioctl+0x74/0x80 [25188.905421] do_syscall_64+0x79/0x220 [25188.905424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25188.905426] RIP: 0033:0x7fd8d64ef0f7 [25188.905428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25188.905430] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25188.905432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25188.905433] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25188.905434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25188.905435] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25189.852234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25189.852237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25189.852240] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25189.852242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25189.852243] Call Trace: [25189.852250] dump_stack+0x85/0xbf [25189.852254] swiotlb_alloc_coherent+0x1be/0x1d0 [25189.852262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25189.852271] ttm_dma_populate+0x25e/0x350 [ttm] [25189.852278] ttm_tt_bind+0x2c/0x60 [ttm] [25189.852282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25189.852290] ttm_bo_validate+0x189/0x1a0 [ttm] [25189.852293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25189.852299] ? mutex_trylock+0xcd/0xe0 [25189.852304] ttm_bo_init_reserved+0x459/0x500 [ttm] [25189.852335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25189.852358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25189.852364] ? __lock_acquire+0x2d4/0x1340 [25189.852384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25189.852408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25189.852430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25189.852456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25189.852490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25189.852505] drm_ioctl_kernel+0x5b/0xb0 [drm] [25189.852520] drm_ioctl+0x2d5/0x370 [drm] [25189.852550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25189.852557] ? __pm_runtime_resume+0x54/0x90 [25189.852565] ? trace_hardirqs_on_caller+0xed/0x180 [25189.852595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25189.852603] do_vfs_ioctl+0xa5/0x6e0 [25189.852614] SyS_ioctl+0x74/0x80 [25189.852622] do_syscall_64+0x79/0x220 [25189.852626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25189.852630] RIP: 0033:0x7fd8d64ef0f7 [25189.852632] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25189.852636] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [25189.852638] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25189.852640] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [25189.852642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25189.852644] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [25192.467531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25192.467535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25192.467539] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25192.467541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25192.467542] Call Trace: [25192.467550] dump_stack+0x85/0xbf [25192.467556] swiotlb_alloc_coherent+0x1be/0x1d0 [25192.467566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25192.467578] ttm_dma_populate+0x25e/0x350 [ttm] [25192.467586] ttm_tt_bind+0x2c/0x60 [ttm] [25192.467592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25192.467603] ttm_bo_validate+0x189/0x1a0 [ttm] [25192.467607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25192.467615] ? mutex_trylock+0xcd/0xe0 [25192.467622] ttm_bo_init_reserved+0x459/0x500 [ttm] [25192.467659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25192.467687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25192.467718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25192.467748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25192.467777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25192.467800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25192.467828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25192.467843] drm_ioctl_kernel+0x5b/0xb0 [drm] [25192.467855] drm_ioctl+0x2d5/0x370 [drm] [25192.467879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25192.467885] ? __pm_runtime_resume+0x54/0x90 [25192.467891] ? trace_hardirqs_on_caller+0xed/0x180 [25192.467916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25192.467923] do_vfs_ioctl+0xa5/0x6e0 [25192.467932] SyS_ioctl+0x74/0x80 [25192.467938] do_syscall_64+0x79/0x220 [25192.467942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25192.467946] RIP: 0033:0x7fd8d64ef0f7 [25192.467948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25192.467951] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25192.467953] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25192.467955] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [25192.467957] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25192.467958] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25194.794645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25194.794648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25194.794651] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25194.794652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25194.794653] Call Trace: [25194.794660] dump_stack+0x85/0xbf [25194.794664] swiotlb_alloc_coherent+0x1be/0x1d0 [25194.794672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25194.794681] ttm_dma_populate+0x25e/0x350 [ttm] [25194.794687] ttm_tt_bind+0x2c/0x60 [ttm] [25194.794691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25194.794698] ttm_bo_validate+0x189/0x1a0 [ttm] [25194.794701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25194.794707] ? mutex_trylock+0xcd/0xe0 [25194.794712] ttm_bo_init_reserved+0x459/0x500 [ttm] [25194.794742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25194.794764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25194.794770] ? __lock_acquire+0x2d4/0x1340 [25194.794789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25194.794812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25194.794833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25194.794854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25194.794886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25194.794901] drm_ioctl_kernel+0x5b/0xb0 [drm] [25194.794915] drm_ioctl+0x2d5/0x370 [drm] [25194.794953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25194.794960] ? __pm_runtime_resume+0x54/0x90 [25194.794967] ? trace_hardirqs_on_caller+0xed/0x180 [25194.794998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25194.795006] do_vfs_ioctl+0xa5/0x6e0 [25194.795018] SyS_ioctl+0x74/0x80 [25194.795034] do_syscall_64+0x79/0x220 [25194.795038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25194.795041] RIP: 0033:0x7fd8d64ef0f7 [25194.795043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25194.795045] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [25194.795046] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25194.795048] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [25194.795049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25194.795050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [25203.957517] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25203.957521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25203.957523] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25203.957525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25203.957526] Call Trace: [25203.957532] dump_stack+0x85/0xbf [25203.957537] swiotlb_alloc_coherent+0x1be/0x1d0 [25203.957545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25203.957554] ttm_dma_populate+0x25e/0x350 [ttm] [25203.957560] ttm_tt_bind+0x2c/0x60 [ttm] [25203.957564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25203.957572] ttm_bo_validate+0x189/0x1a0 [ttm] [25203.957575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25203.957581] ? mutex_trylock+0xcd/0xe0 [25203.957586] ttm_bo_init_reserved+0x459/0x500 [ttm] [25203.957625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25203.957660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25203.957666] ? __lock_acquire+0x2d4/0x1340 [25203.957689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25203.957714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25203.957737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25203.957758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25203.957781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25203.957795] drm_ioctl_kernel+0x5b/0xb0 [drm] [25203.957804] drm_ioctl+0x2d5/0x370 [drm] [25203.957823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25203.957828] ? __pm_runtime_resume+0x54/0x90 [25203.957832] ? trace_hardirqs_on_caller+0xed/0x180 [25203.957853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25203.957858] do_vfs_ioctl+0xa5/0x6e0 [25203.957865] SyS_ioctl+0x74/0x80 [25203.957870] do_syscall_64+0x79/0x220 [25203.957873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25203.957875] RIP: 0033:0x7fd8d64ef0f7 [25203.957877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25203.957879] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [25203.957880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25203.957882] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [25203.957883] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25203.957884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [25205.636072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25205.636075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25205.636078] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25205.636079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25205.636080] Call Trace: [25205.636087] dump_stack+0x85/0xbf [25205.636091] swiotlb_alloc_coherent+0x1be/0x1d0 [25205.636099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25205.636107] ttm_dma_populate+0x25e/0x350 [ttm] [25205.636113] ttm_tt_bind+0x2c/0x60 [ttm] [25205.636117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25205.636124] ttm_bo_validate+0x189/0x1a0 [ttm] [25205.636127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25205.636133] ? mutex_trylock+0xcd/0xe0 [25205.636137] ttm_bo_init_reserved+0x459/0x500 [ttm] [25205.636167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25205.636187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25205.636193] ? __lock_acquire+0x2d4/0x1340 [25205.636212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25205.636235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25205.636257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25205.636275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25205.636296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25205.636307] drm_ioctl_kernel+0x5b/0xb0 [drm] [25205.636315] drm_ioctl+0x2d5/0x370 [drm] [25205.636333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25205.636338] ? __pm_runtime_resume+0x54/0x90 [25205.636342] ? trace_hardirqs_on_caller+0xed/0x180 [25205.636360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25205.636365] do_vfs_ioctl+0xa5/0x6e0 [25205.636372] SyS_ioctl+0x74/0x80 [25205.636376] do_syscall_64+0x79/0x220 [25205.636380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25205.636382] RIP: 0033:0x7fd8d64ef0f7 [25205.636383] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25205.636386] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25205.636387] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25205.636388] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [25205.636390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25205.636391] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25211.037636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25211.037639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25211.037642] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25211.037643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25211.037645] Call Trace: [25211.037651] dump_stack+0x85/0xbf [25211.037655] swiotlb_alloc_coherent+0x1be/0x1d0 [25211.037663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25211.037671] ttm_dma_populate+0x25e/0x350 [ttm] [25211.037678] ttm_tt_bind+0x2c/0x60 [ttm] [25211.037682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25211.037689] ttm_bo_validate+0x189/0x1a0 [ttm] [25211.037692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25211.037698] ? mutex_trylock+0xcd/0xe0 [25211.037703] ttm_bo_init_reserved+0x459/0x500 [ttm] [25211.037737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25211.037770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25211.037777] ? __lock_acquire+0x2d4/0x1340 [25211.037798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25211.037821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25211.037843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25211.037865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25211.037898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25211.037911] drm_ioctl_kernel+0x5b/0xb0 [drm] [25211.037923] drm_ioctl+0x2d5/0x370 [drm] [25211.037940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25211.037945] ? __pm_runtime_resume+0x54/0x90 [25211.037949] ? trace_hardirqs_on_caller+0xed/0x180 [25211.037967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25211.037972] do_vfs_ioctl+0xa5/0x6e0 [25211.037978] SyS_ioctl+0x74/0x80 [25211.037983] do_syscall_64+0x79/0x220 [25211.037986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25211.037989] RIP: 0033:0x7fd8d64ef0f7 [25211.037990] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25211.037993] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25211.037994] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25211.037995] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [25211.037996] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25211.037998] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [25241.054692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25241.054695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25241.054697] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25241.054699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25241.054700] Call Trace: [25241.054707] dump_stack+0x85/0xbf [25241.054711] swiotlb_alloc_coherent+0x1be/0x1d0 [25241.054719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25241.054728] ttm_dma_populate+0x25e/0x350 [ttm] [25241.054734] ttm_tt_bind+0x2c/0x60 [ttm] [25241.054738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25241.054745] ttm_bo_validate+0x189/0x1a0 [ttm] [25241.054749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25241.054754] ? mutex_trylock+0xcd/0xe0 [25241.054759] ttm_bo_init_reserved+0x459/0x500 [ttm] [25241.054790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25241.054813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25241.054836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25241.054859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25241.054891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25241.054908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25241.054929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25241.054951] drm_ioctl_kernel+0x5b/0xb0 [drm] [25241.054959] drm_ioctl+0x2d5/0x370 [drm] [25241.054976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25241.054981] ? __pm_runtime_resume+0x54/0x90 [25241.054986] ? trace_hardirqs_on_caller+0xed/0x180 [25241.055004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25241.055009] do_vfs_ioctl+0xa5/0x6e0 [25241.055015] SyS_ioctl+0x74/0x80 [25241.055020] do_syscall_64+0x79/0x220 [25241.055023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25241.055026] RIP: 0033:0x7fd8d64ef0f7 [25241.055027] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25241.055030] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25241.055031] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25241.055032] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [25241.055034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25241.055035] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [25245.923117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25245.923121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25245.923123] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25245.923125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25245.923126] Call Trace: [25245.923132] dump_stack+0x85/0xbf [25245.923137] swiotlb_alloc_coherent+0x1be/0x1d0 [25245.923146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25245.923155] ttm_dma_populate+0x25e/0x350 [ttm] [25245.923162] ttm_tt_bind+0x2c/0x60 [ttm] [25245.923166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25245.923173] ttm_bo_validate+0x189/0x1a0 [ttm] [25245.923176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25245.923192] ? mutex_trylock+0xcd/0xe0 [25245.923197] ttm_bo_init_reserved+0x459/0x500 [ttm] [25245.923235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25245.923260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25245.923286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25245.923311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25245.923335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25245.923355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25245.923378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25245.923392] drm_ioctl_kernel+0x5b/0xb0 [drm] [25245.923400] drm_ioctl+0x2d5/0x370 [drm] [25245.923419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25245.923424] ? __pm_runtime_resume+0x54/0x90 [25245.923429] ? trace_hardirqs_on_caller+0xed/0x180 [25245.923450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25245.923456] do_vfs_ioctl+0xa5/0x6e0 [25245.923462] SyS_ioctl+0x74/0x80 [25245.923467] do_syscall_64+0x79/0x220 [25245.923470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25245.923472] RIP: 0033:0x7fd8d64ef0f7 [25245.923474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25245.923476] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25245.923478] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25245.923479] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [25245.923480] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25245.923482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [25247.243743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25247.243746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25247.243749] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25247.243751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25247.243752] Call Trace: [25247.243758] dump_stack+0x85/0xbf [25247.243762] swiotlb_alloc_coherent+0x1be/0x1d0 [25247.243770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25247.243779] ttm_dma_populate+0x25e/0x350 [ttm] [25247.243786] ttm_tt_bind+0x2c/0x60 [ttm] [25247.243790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25247.243798] ttm_bo_validate+0x189/0x1a0 [ttm] [25247.243801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25247.243806] ? mutex_trylock+0xcd/0xe0 [25247.243812] ttm_bo_init_reserved+0x459/0x500 [ttm] [25247.243845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25247.243868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25247.243874] ? __lock_acquire+0x2d4/0x1340 [25247.243895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25247.243928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25247.243949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25247.243966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25247.243987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25247.243998] drm_ioctl_kernel+0x5b/0xb0 [drm] [25247.244015] drm_ioctl+0x2d5/0x370 [drm] [25247.244032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25247.244037] ? __pm_runtime_resume+0x54/0x90 [25247.244042] ? trace_hardirqs_on_caller+0xed/0x180 [25247.244070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25247.244086] do_vfs_ioctl+0xa5/0x6e0 [25247.244092] SyS_ioctl+0x74/0x80 [25247.244097] do_syscall_64+0x79/0x220 [25247.244101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25247.244103] RIP: 0033:0x7fd8d64ef0f7 [25247.244105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25247.244107] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [25247.244109] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25247.244110] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [25247.244111] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25247.244112] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [25252.931072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25252.931075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25252.931077] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25252.931079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25252.931080] Call Trace: [25252.931086] dump_stack+0x85/0xbf [25252.931091] swiotlb_alloc_coherent+0x1be/0x1d0 [25252.931098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25252.931107] ttm_dma_populate+0x25e/0x350 [ttm] [25252.931113] ttm_tt_bind+0x2c/0x60 [ttm] [25252.931116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25252.931124] ttm_bo_validate+0x189/0x1a0 [ttm] [25252.931127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25252.931132] ? mutex_trylock+0xcd/0xe0 [25252.931137] ttm_bo_init_reserved+0x459/0x500 [ttm] [25252.931167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25252.931187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25252.931193] ? __lock_acquire+0x2d4/0x1340 [25252.931212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25252.931234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25252.931255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25252.931271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25252.931291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25252.931302] drm_ioctl_kernel+0x5b/0xb0 [drm] [25252.931310] drm_ioctl+0x2d5/0x370 [drm] [25252.931327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25252.931331] ? __pm_runtime_resume+0x54/0x90 [25252.931335] ? trace_hardirqs_on_caller+0xed/0x180 [25252.931352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25252.931357] do_vfs_ioctl+0xa5/0x6e0 [25252.931364] SyS_ioctl+0x74/0x80 [25252.931368] do_syscall_64+0x79/0x220 [25252.931371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25252.931374] RIP: 0033:0x7fd8d64ef0f7 [25252.931375] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25252.931378] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25252.931379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25252.931380] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25252.931382] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25252.931383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [25264.928273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25264.928276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25264.928278] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25264.928280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25264.928281] Call Trace: [25264.928287] dump_stack+0x85/0xbf [25264.928292] swiotlb_alloc_coherent+0x1be/0x1d0 [25264.928300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25264.928308] ttm_dma_populate+0x25e/0x350 [ttm] [25264.928314] ttm_tt_bind+0x2c/0x60 [ttm] [25264.928318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25264.928326] ttm_bo_validate+0x189/0x1a0 [ttm] [25264.928329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25264.928335] ? mutex_trylock+0xcd/0xe0 [25264.928340] ttm_bo_init_reserved+0x459/0x500 [ttm] [25264.928377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25264.928401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25264.928427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25264.928452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25264.928476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25264.928496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25264.928531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25264.928555] drm_ioctl_kernel+0x5b/0xb0 [drm] [25264.928563] drm_ioctl+0x2d5/0x370 [drm] [25264.928582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25264.928587] ? __pm_runtime_resume+0x54/0x90 [25264.928592] ? trace_hardirqs_on_caller+0xed/0x180 [25264.928612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25264.928618] do_vfs_ioctl+0xa5/0x6e0 [25264.928624] SyS_ioctl+0x74/0x80 [25264.928629] do_syscall_64+0x79/0x220 [25264.928632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25264.928634] RIP: 0033:0x7fd8d64ef0f7 [25264.928636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25264.928638] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25264.928640] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25264.928641] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25264.928642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25264.928643] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [25271.048534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25271.048538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25271.048540] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25271.048542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25271.048543] Call Trace: [25271.048550] dump_stack+0x85/0xbf [25271.048554] swiotlb_alloc_coherent+0x1be/0x1d0 [25271.048562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25271.048571] ttm_dma_populate+0x25e/0x350 [ttm] [25271.048577] ttm_tt_bind+0x2c/0x60 [ttm] [25271.048581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25271.048589] ttm_bo_validate+0x189/0x1a0 [ttm] [25271.048592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25271.048597] ? mutex_trylock+0xcd/0xe0 [25271.048602] ttm_bo_init_reserved+0x459/0x500 [ttm] [25271.048632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25271.048653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25271.048659] ? __lock_acquire+0x2d4/0x1340 [25271.048679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25271.048701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25271.048722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25271.048739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25271.048759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25271.048770] drm_ioctl_kernel+0x5b/0xb0 [drm] [25271.048778] drm_ioctl+0x2d5/0x370 [drm] [25271.048794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25271.048798] ? __pm_runtime_resume+0x54/0x90 [25271.048803] ? trace_hardirqs_on_caller+0xed/0x180 [25271.048821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25271.048826] do_vfs_ioctl+0xa5/0x6e0 [25271.048832] SyS_ioctl+0x74/0x80 [25271.048837] do_syscall_64+0x79/0x220 [25271.048840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25271.048842] RIP: 0033:0x7fd8d64ef0f7 [25271.048844] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25271.048846] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25271.048848] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25271.048849] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [25271.048850] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25271.048851] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [25272.040679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25272.040682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25272.040685] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25272.040686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25272.040687] Call Trace: [25272.040694] dump_stack+0x85/0xbf [25272.040699] swiotlb_alloc_coherent+0x1be/0x1d0 [25272.040707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25272.040716] ttm_dma_populate+0x25e/0x350 [ttm] [25272.040722] ttm_tt_bind+0x2c/0x60 [ttm] [25272.040726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25272.040733] ttm_bo_validate+0x189/0x1a0 [ttm] [25272.040736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25272.040742] ? mutex_trylock+0xcd/0xe0 [25272.040747] ttm_bo_init_reserved+0x459/0x500 [ttm] [25272.040785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25272.040809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25272.040835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25272.040861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25272.040885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25272.040906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25272.040930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25272.040944] drm_ioctl_kernel+0x5b/0xb0 [drm] [25272.040952] drm_ioctl+0x2d5/0x370 [drm] [25272.040972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25272.040977] ? __pm_runtime_resume+0x54/0x90 [25272.040982] ? trace_hardirqs_on_caller+0xed/0x180 [25272.041003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25272.041008] do_vfs_ioctl+0xa5/0x6e0 [25272.041015] SyS_ioctl+0x74/0x80 [25272.041020] do_syscall_64+0x79/0x220 [25272.041023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25272.041025] RIP: 0033:0x7fd8d64ef0f7 [25272.041027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25272.041029] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25272.041031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25272.041032] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [25272.041033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25272.041034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [25274.111437] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25274.111440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25274.111442] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25274.111444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25274.111445] Call Trace: [25274.111451] dump_stack+0x85/0xbf [25274.111456] swiotlb_alloc_coherent+0x1be/0x1d0 [25274.111463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25274.111472] ttm_dma_populate+0x25e/0x350 [ttm] [25274.111479] ttm_tt_bind+0x2c/0x60 [ttm] [25274.111483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25274.111491] ttm_bo_validate+0x189/0x1a0 [ttm] [25274.111494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25274.111500] ? mutex_trylock+0xcd/0xe0 [25274.111505] ttm_bo_init_reserved+0x459/0x500 [ttm] [25274.111538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25274.111563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25274.111587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25274.111610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25274.111632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25274.111650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25274.111671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25274.111683] drm_ioctl_kernel+0x5b/0xb0 [drm] [25274.111691] drm_ioctl+0x2d5/0x370 [drm] [25274.111708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25274.111722] ? __pm_runtime_resume+0x54/0x90 [25274.111727] ? trace_hardirqs_on_caller+0xed/0x180 [25274.111745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25274.111750] do_vfs_ioctl+0xa5/0x6e0 [25274.111757] SyS_ioctl+0x74/0x80 [25274.111761] do_syscall_64+0x79/0x220 [25274.111765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25274.111767] RIP: 0033:0x7fd8d64ef0f7 [25274.111768] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25274.111771] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25274.111772] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25274.111774] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25274.111775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25274.111776] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [25281.548152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25281.548156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25281.548158] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25281.548160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25281.548161] Call Trace: [25281.548167] dump_stack+0x85/0xbf [25281.548172] swiotlb_alloc_coherent+0x1be/0x1d0 [25281.548179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25281.548188] ttm_dma_populate+0x25e/0x350 [ttm] [25281.548194] ttm_tt_bind+0x2c/0x60 [ttm] [25281.548198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25281.548210] ttm_bo_validate+0x189/0x1a0 [ttm] [25281.548215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25281.548224] ? mutex_trylock+0xcd/0xe0 [25281.548232] ttm_bo_init_reserved+0x459/0x500 [ttm] [25281.548287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25281.548323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25281.548360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25281.548414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25281.548459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25281.548489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25281.548520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25281.548543] drm_ioctl_kernel+0x5b/0xb0 [drm] [25281.548556] drm_ioctl+0x2d5/0x370 [drm] [25281.548594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25281.548610] ? __pm_runtime_resume+0x54/0x90 [25281.548618] ? trace_hardirqs_on_caller+0xed/0x180 [25281.548645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25281.548650] do_vfs_ioctl+0xa5/0x6e0 [25281.548656] SyS_ioctl+0x74/0x80 [25281.548661] do_syscall_64+0x79/0x220 [25281.548664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25281.548667] RIP: 0033:0x7fd8d64ef0f7 [25281.548668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25281.548670] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [25281.548672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25281.548673] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [25281.548674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25281.548675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25301.022332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25301.022336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25301.022339] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25301.022341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25301.022342] Call Trace: [25301.022350] dump_stack+0x85/0xbf [25301.022355] swiotlb_alloc_coherent+0x1be/0x1d0 [25301.022364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25301.022375] ttm_dma_populate+0x25e/0x350 [ttm] [25301.022382] ttm_tt_bind+0x2c/0x60 [ttm] [25301.022387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25301.022396] ttm_bo_validate+0x189/0x1a0 [ttm] [25301.022400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25301.022407] ? mutex_trylock+0xcd/0xe0 [25301.022413] ttm_bo_init_reserved+0x459/0x500 [ttm] [25301.022449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25301.022477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25301.022518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25301.022568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25301.022597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25301.022621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25301.022657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25301.022673] drm_ioctl_kernel+0x5b/0xb0 [drm] [25301.022689] drm_ioctl+0x2d5/0x370 [drm] [25301.022711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25301.022716] ? __pm_runtime_resume+0x54/0x90 [25301.022722] ? trace_hardirqs_on_caller+0xed/0x180 [25301.022750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25301.022759] do_vfs_ioctl+0xa5/0x6e0 [25301.022770] SyS_ioctl+0x74/0x80 [25301.022776] do_syscall_64+0x79/0x220 [25301.022780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25301.022783] RIP: 0033:0x7fd8d64ef0f7 [25301.022784] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25301.022787] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [25301.022789] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25301.022790] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [25301.022792] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25301.022793] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [25328.033163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25328.033168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25328.033171] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25328.033183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25328.033185] Call Trace: [25328.033193] dump_stack+0x85/0xbf [25328.033199] swiotlb_alloc_coherent+0x1be/0x1d0 [25328.033209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25328.033233] ttm_dma_populate+0x25e/0x350 [ttm] [25328.033241] ttm_tt_bind+0x2c/0x60 [ttm] [25328.033246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25328.033257] ttm_bo_validate+0x189/0x1a0 [ttm] [25328.033262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25328.033270] ? mutex_trylock+0xcd/0xe0 [25328.033277] ttm_bo_init_reserved+0x459/0x500 [ttm] [25328.033313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25328.033352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25328.033385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25328.033419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25328.033449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25328.033471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25328.033499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25328.033513] drm_ioctl_kernel+0x5b/0xb0 [drm] [25328.033525] drm_ioctl+0x2d5/0x370 [drm] [25328.033549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25328.033555] ? __pm_runtime_resume+0x54/0x90 [25328.033561] ? trace_hardirqs_on_caller+0xed/0x180 [25328.033588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25328.033595] do_vfs_ioctl+0xa5/0x6e0 [25328.033604] SyS_ioctl+0x74/0x80 [25328.033610] do_syscall_64+0x79/0x220 [25328.033615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25328.033618] RIP: 0033:0x7fd8d64ef0f7 [25328.033620] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25328.033623] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [25328.033625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25328.033627] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [25328.033629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25328.033630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [25331.004953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25331.004956] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25331.004959] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25331.004960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25331.004961] Call Trace: [25331.004968] dump_stack+0x85/0xbf [25331.004973] swiotlb_alloc_coherent+0x1be/0x1d0 [25331.004981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25331.004991] ttm_dma_populate+0x25e/0x350 [ttm] [25331.004997] ttm_tt_bind+0x2c/0x60 [ttm] [25331.005001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25331.005008] ttm_bo_validate+0x189/0x1a0 [ttm] [25331.005012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25331.005018] ? mutex_trylock+0xcd/0xe0 [25331.005023] ttm_bo_init_reserved+0x459/0x500 [ttm] [25331.005060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25331.005085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25331.005091] ? __lock_acquire+0x2d4/0x1340 [25331.005113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25331.005136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25331.005160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25331.005181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25331.005201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25331.005212] drm_ioctl_kernel+0x5b/0xb0 [drm] [25331.005221] drm_ioctl+0x2d5/0x370 [drm] [25331.005237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25331.005242] ? __pm_runtime_resume+0x54/0x90 [25331.005246] ? trace_hardirqs_on_caller+0xed/0x180 [25331.005264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25331.005270] do_vfs_ioctl+0xa5/0x6e0 [25331.005276] SyS_ioctl+0x74/0x80 [25331.005281] do_syscall_64+0x79/0x220 [25331.005284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25331.005286] RIP: 0033:0x7fd8d64ef0f7 [25331.005288] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25331.005291] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [25331.005292] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25331.005293] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [25331.005294] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25331.005296] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [25332.929369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25332.929372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25332.929375] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25332.929376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25332.929377] Call Trace: [25332.929384] dump_stack+0x85/0xbf [25332.929388] swiotlb_alloc_coherent+0x1be/0x1d0 [25332.929397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25332.929407] ttm_dma_populate+0x25e/0x350 [ttm] [25332.929423] ttm_tt_bind+0x2c/0x60 [ttm] [25332.929427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25332.929434] ttm_bo_validate+0x189/0x1a0 [ttm] [25332.929437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25332.929443] ? mutex_trylock+0xcd/0xe0 [25332.929448] ttm_bo_init_reserved+0x459/0x500 [ttm] [25332.929487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25332.929512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25332.929539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25332.929565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25332.929589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25332.929609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25332.929633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25332.929647] drm_ioctl_kernel+0x5b/0xb0 [drm] [25332.929656] drm_ioctl+0x2d5/0x370 [drm] [25332.929674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25332.929679] ? __pm_runtime_resume+0x54/0x90 [25332.929684] ? trace_hardirqs_on_caller+0xed/0x180 [25332.929705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25332.929710] do_vfs_ioctl+0xa5/0x6e0 [25332.929717] SyS_ioctl+0x74/0x80 [25332.929722] do_syscall_64+0x79/0x220 [25332.929725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25332.929727] RIP: 0033:0x7fd8d64ef0f7 [25332.929729] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25332.929731] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25332.929732] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25332.929734] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25332.929735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25332.929736] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25335.175288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25335.175291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25335.175293] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25335.175295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25335.175296] Call Trace: [25335.175303] dump_stack+0x85/0xbf [25335.175307] swiotlb_alloc_coherent+0x1be/0x1d0 [25335.175314] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25335.175323] ttm_dma_populate+0x25e/0x350 [ttm] [25335.175329] ttm_tt_bind+0x2c/0x60 [ttm] [25335.175332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25335.175340] ttm_bo_validate+0x189/0x1a0 [ttm] [25335.175343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25335.175348] ? mutex_trylock+0xcd/0xe0 [25335.175353] ttm_bo_init_reserved+0x459/0x500 [ttm] [25335.175384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25335.175404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25335.175409] ? __lock_acquire+0x2d4/0x1340 [25335.175439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25335.175482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25335.175504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25335.175520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25335.175550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25335.175562] drm_ioctl_kernel+0x5b/0xb0 [drm] [25335.175570] drm_ioctl+0x2d5/0x370 [drm] [25335.175586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25335.175591] ? __pm_runtime_resume+0x54/0x90 [25335.175595] ? trace_hardirqs_on_caller+0xed/0x180 [25335.175612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25335.175617] do_vfs_ioctl+0xa5/0x6e0 [25335.175624] SyS_ioctl+0x74/0x80 [25335.175628] do_syscall_64+0x79/0x220 [25335.175631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25335.175634] RIP: 0033:0x7fd8d64ef0f7 [25335.175635] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25335.175638] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25335.175639] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25335.175640] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25335.175642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25335.175643] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [25337.262206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25337.262209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25337.262212] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25337.262213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25337.262214] Call Trace: [25337.262221] dump_stack+0x85/0xbf [25337.262226] swiotlb_alloc_coherent+0x1be/0x1d0 [25337.262234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25337.262242] ttm_dma_populate+0x25e/0x350 [ttm] [25337.262249] ttm_tt_bind+0x2c/0x60 [ttm] [25337.262253] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25337.262260] ttm_bo_validate+0x189/0x1a0 [ttm] [25337.262263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25337.262280] ? mutex_trylock+0xcd/0xe0 [25337.262285] ttm_bo_init_reserved+0x459/0x500 [ttm] [25337.262320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25337.262346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25337.262352] ? __lock_acquire+0x2d4/0x1340 [25337.262386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25337.262423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25337.262449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25337.262479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25337.262502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25337.262516] drm_ioctl_kernel+0x5b/0xb0 [drm] [25337.262524] drm_ioctl+0x2d5/0x370 [drm] [25337.262544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25337.262549] ? __pm_runtime_resume+0x54/0x90 [25337.262553] ? trace_hardirqs_on_caller+0xed/0x180 [25337.262584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25337.262589] do_vfs_ioctl+0xa5/0x6e0 [25337.262596] SyS_ioctl+0x74/0x80 [25337.262600] do_syscall_64+0x79/0x220 [25337.262603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25337.262606] RIP: 0033:0x7fd8d64ef0f7 [25337.262607] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25337.262610] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25337.262611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25337.262612] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [25337.262613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25337.262615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [25361.032987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25361.032990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25361.032993] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25361.032994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25361.032996] Call Trace: [25361.033002] dump_stack+0x85/0xbf [25361.033007] swiotlb_alloc_coherent+0x1be/0x1d0 [25361.033015] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25361.033024] ttm_dma_populate+0x25e/0x350 [ttm] [25361.033030] ttm_tt_bind+0x2c/0x60 [ttm] [25361.033034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25361.033052] ttm_bo_validate+0x189/0x1a0 [ttm] [25361.033065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25361.033071] ? mutex_trylock+0xcd/0xe0 [25361.033076] ttm_bo_init_reserved+0x459/0x500 [ttm] [25361.033107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25361.033128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25361.033150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25361.033183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25361.033214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25361.033243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25361.033263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25361.033285] drm_ioctl_kernel+0x5b/0xb0 [drm] [25361.033294] drm_ioctl+0x2d5/0x370 [drm] [25361.033311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25361.033315] ? __pm_runtime_resume+0x54/0x90 [25361.033323] ? trace_hardirqs_on_caller+0xed/0x180 [25361.033359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25361.033376] do_vfs_ioctl+0xa5/0x6e0 [25361.033385] SyS_ioctl+0x74/0x80 [25361.033392] do_syscall_64+0x79/0x220 [25361.033406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25361.033410] RIP: 0033:0x7fd8d64ef0f7 [25361.033412] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25361.033416] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [25361.033418] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25361.033420] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [25361.033421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25361.033422] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [25390.840613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25390.840616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25390.840619] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25390.840620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25390.840621] Call Trace: [25390.840628] dump_stack+0x85/0xbf [25390.840632] swiotlb_alloc_coherent+0x1be/0x1d0 [25390.840641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25390.840651] ttm_dma_populate+0x25e/0x350 [ttm] [25390.840656] ttm_tt_bind+0x2c/0x60 [ttm] [25390.840660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25390.840668] ttm_bo_validate+0x189/0x1a0 [ttm] [25390.840672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25390.840688] ? mutex_trylock+0xcd/0xe0 [25390.840693] ttm_bo_init_reserved+0x459/0x500 [ttm] [25390.840724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25390.840745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25390.840778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25390.840801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25390.840822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25390.840839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25390.840859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25390.840870] drm_ioctl_kernel+0x5b/0xb0 [drm] [25390.840878] drm_ioctl+0x2d5/0x370 [drm] [25390.840895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25390.840900] ? __pm_runtime_resume+0x54/0x90 [25390.840905] ? trace_hardirqs_on_caller+0xed/0x180 [25390.840923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25390.840928] do_vfs_ioctl+0xa5/0x6e0 [25390.840934] SyS_ioctl+0x74/0x80 [25390.840939] do_syscall_64+0x79/0x220 [25390.840942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25390.840945] RIP: 0033:0x7fd8d64ef0f7 [25390.840946] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25390.840949] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25390.840950] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25390.840951] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [25390.840953] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25390.840954] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [25391.045476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25391.045479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25391.045481] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25391.045483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25391.045484] Call Trace: [25391.045490] dump_stack+0x85/0xbf [25391.045495] swiotlb_alloc_coherent+0x1be/0x1d0 [25391.045502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25391.045510] ttm_dma_populate+0x25e/0x350 [ttm] [25391.045516] ttm_tt_bind+0x2c/0x60 [ttm] [25391.045520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25391.045527] ttm_bo_validate+0x189/0x1a0 [ttm] [25391.045530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25391.045536] ? mutex_trylock+0xcd/0xe0 [25391.045541] ttm_bo_init_reserved+0x459/0x500 [ttm] [25391.045570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25391.045592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25391.045614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25391.045637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25391.045658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25391.045674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25391.045695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25391.045705] drm_ioctl_kernel+0x5b/0xb0 [drm] [25391.045723] drm_ioctl+0x2d5/0x370 [drm] [25391.045740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25391.045745] ? __pm_runtime_resume+0x54/0x90 [25391.045750] ? trace_hardirqs_on_caller+0xed/0x180 [25391.045768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25391.045773] do_vfs_ioctl+0xa5/0x6e0 [25391.045780] SyS_ioctl+0x74/0x80 [25391.045784] do_syscall_64+0x79/0x220 [25391.045788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25391.045790] RIP: 0033:0x7fd8d64ef0f7 [25391.045791] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25391.045794] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25391.045795] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25391.045797] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [25391.045798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25391.045799] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [25408.072744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25408.072748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25408.072750] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25408.072752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25408.072753] Call Trace: [25408.072759] dump_stack+0x85/0xbf [25408.072764] swiotlb_alloc_coherent+0x1be/0x1d0 [25408.072773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25408.072787] ttm_dma_populate+0x25e/0x350 [ttm] [25408.072797] ttm_tt_bind+0x2c/0x60 [ttm] [25408.072803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25408.072817] ttm_bo_validate+0x189/0x1a0 [ttm] [25408.072820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25408.072826] ? mutex_trylock+0xcd/0xe0 [25408.072832] ttm_bo_init_reserved+0x459/0x500 [ttm] [25408.072863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25408.072886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25408.072910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25408.072943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25408.072966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25408.072983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25408.073004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25408.073016] drm_ioctl_kernel+0x5b/0xb0 [drm] [25408.073029] drm_ioctl+0x2d5/0x370 [drm] [25408.073055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25408.073060] ? __pm_runtime_resume+0x54/0x90 [25408.073066] ? trace_hardirqs_on_caller+0xed/0x180 [25408.073084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25408.073090] do_vfs_ioctl+0xa5/0x6e0 [25408.073097] SyS_ioctl+0x74/0x80 [25408.073102] do_syscall_64+0x79/0x220 [25408.073105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25408.073108] RIP: 0033:0x7fd8d64ef0f7 [25408.073109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25408.073112] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [25408.073113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25408.073115] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [25408.073116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25408.073117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [25421.010262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25421.010265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25421.010268] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25421.010269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25421.010270] Call Trace: [25421.010277] dump_stack+0x85/0xbf [25421.010281] swiotlb_alloc_coherent+0x1be/0x1d0 [25421.010288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25421.010297] ttm_dma_populate+0x25e/0x350 [ttm] [25421.010303] ttm_tt_bind+0x2c/0x60 [ttm] [25421.010307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25421.010315] ttm_bo_validate+0x189/0x1a0 [ttm] [25421.010318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25421.010324] ? mutex_trylock+0xcd/0xe0 [25421.010329] ttm_bo_init_reserved+0x459/0x500 [ttm] [25421.010361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25421.010382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25421.010405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25421.010428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25421.010450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25421.010466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25421.010486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25421.010498] drm_ioctl_kernel+0x5b/0xb0 [drm] [25421.010506] drm_ioctl+0x2d5/0x370 [drm] [25421.010523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25421.010527] ? __pm_runtime_resume+0x54/0x90 [25421.010532] ? trace_hardirqs_on_caller+0xed/0x180 [25421.010550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25421.010555] do_vfs_ioctl+0xa5/0x6e0 [25421.010562] SyS_ioctl+0x74/0x80 [25421.010567] do_syscall_64+0x79/0x220 [25421.010570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25421.010573] RIP: 0033:0x7fd8d64ef0f7 [25421.010574] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25421.010577] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [25421.010578] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25421.010579] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [25421.010580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25421.010582] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [25446.104011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25446.104016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25446.104019] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25446.104022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25446.104023] Call Trace: [25446.104032] dump_stack+0x85/0xbf [25446.104039] swiotlb_alloc_coherent+0x1be/0x1d0 [25446.104050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25446.104067] ttm_dma_populate+0x25e/0x350 [ttm] [25446.104077] ttm_tt_bind+0x2c/0x60 [ttm] [25446.104084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25446.104098] ttm_bo_validate+0x189/0x1a0 [ttm] [25446.104103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25446.104112] ? mutex_trylock+0xcd/0xe0 [25446.104121] ttm_bo_init_reserved+0x459/0x500 [ttm] [25446.104162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25446.104197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25446.104206] ? __lock_acquire+0x2d4/0x1340 [25446.104240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25446.104277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25446.104313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25446.104340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25446.104374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25446.104391] drm_ioctl_kernel+0x5b/0xb0 [drm] [25446.104406] drm_ioctl+0x2d5/0x370 [drm] [25446.104435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25446.104443] ? __pm_runtime_resume+0x54/0x90 [25446.104450] ? trace_hardirqs_on_caller+0xed/0x180 [25446.104481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25446.104488] do_vfs_ioctl+0xa5/0x6e0 [25446.104500] SyS_ioctl+0x74/0x80 [25446.104508] do_syscall_64+0x79/0x220 [25446.104513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25446.104517] RIP: 0033:0x7fd8d64ef0f7 [25446.104519] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25446.104523] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25446.104525] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25446.104527] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25446.104529] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25446.104532] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [25451.207567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25451.207571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25451.207573] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25451.207574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25451.207576] Call Trace: [25451.207582] dump_stack+0x85/0xbf [25451.207587] swiotlb_alloc_coherent+0x1be/0x1d0 [25451.207594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25451.207603] ttm_dma_populate+0x25e/0x350 [ttm] [25451.207609] ttm_tt_bind+0x2c/0x60 [ttm] [25451.207612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25451.207620] ttm_bo_validate+0x189/0x1a0 [ttm] [25451.207623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25451.207629] ? mutex_trylock+0xcd/0xe0 [25451.207633] ttm_bo_init_reserved+0x459/0x500 [ttm] [25451.207664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25451.207685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25451.207690] ? __lock_acquire+0x2d4/0x1340 [25451.207709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25451.207731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25451.207751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25451.207767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25451.207786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25451.207797] drm_ioctl_kernel+0x5b/0xb0 [drm] [25451.207805] drm_ioctl+0x2d5/0x370 [drm] [25451.207821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25451.207826] ? __pm_runtime_resume+0x54/0x90 [25451.207830] ? trace_hardirqs_on_caller+0xed/0x180 [25451.207847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25451.207852] do_vfs_ioctl+0xa5/0x6e0 [25451.207858] SyS_ioctl+0x74/0x80 [25451.207863] do_syscall_64+0x79/0x220 [25451.207866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25451.207868] RIP: 0033:0x7fd8d64ef0f7 [25451.207870] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25451.207872] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25451.207874] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25451.207875] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [25451.207876] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25451.207877] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [25455.891520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25455.891523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25455.891526] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25455.891527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25455.891528] Call Trace: [25455.891535] dump_stack+0x85/0xbf [25455.891539] swiotlb_alloc_coherent+0x1be/0x1d0 [25455.891547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25455.891556] ttm_dma_populate+0x25e/0x350 [ttm] [25455.891562] ttm_tt_bind+0x2c/0x60 [ttm] [25455.891566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25455.891574] ttm_bo_validate+0x189/0x1a0 [ttm] [25455.891577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25455.891583] ? mutex_trylock+0xcd/0xe0 [25455.891588] ttm_bo_init_reserved+0x459/0x500 [ttm] [25455.891619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25455.891640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25455.891646] ? __lock_acquire+0x2d4/0x1340 [25455.891666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25455.891689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25455.891710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25455.891727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25455.891748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25455.891759] drm_ioctl_kernel+0x5b/0xb0 [drm] [25455.891772] drm_ioctl+0x2d5/0x370 [drm] [25455.891800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25455.891807] ? __pm_runtime_resume+0x54/0x90 [25455.891814] ? trace_hardirqs_on_caller+0xed/0x180 [25455.891841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25455.891847] do_vfs_ioctl+0xa5/0x6e0 [25455.891857] SyS_ioctl+0x74/0x80 [25455.891863] do_syscall_64+0x79/0x220 [25455.891867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25455.891871] RIP: 0033:0x7fd8d64ef0f7 [25455.891873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25455.891877] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25455.891879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25455.891881] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25455.891883] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25455.891885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [25457.549441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25457.549444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25457.549447] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25457.549448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25457.549449] Call Trace: [25457.549456] dump_stack+0x85/0xbf [25457.549460] swiotlb_alloc_coherent+0x1be/0x1d0 [25457.549468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25457.549476] ttm_dma_populate+0x25e/0x350 [ttm] [25457.549482] ttm_tt_bind+0x2c/0x60 [ttm] [25457.549486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25457.549493] ttm_bo_validate+0x189/0x1a0 [ttm] [25457.549496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25457.549502] ? mutex_trylock+0xcd/0xe0 [25457.549507] ttm_bo_init_reserved+0x459/0x500 [ttm] [25457.549543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25457.549575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25457.549582] ? __lock_acquire+0x2d4/0x1340 [25457.549602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25457.549624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25457.549650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25457.549676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25457.549705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25457.549716] drm_ioctl_kernel+0x5b/0xb0 [drm] [25457.549724] drm_ioctl+0x2d5/0x370 [drm] [25457.549741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25457.549745] ? __pm_runtime_resume+0x54/0x90 [25457.549750] ? trace_hardirqs_on_caller+0xed/0x180 [25457.549787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25457.549795] do_vfs_ioctl+0xa5/0x6e0 [25457.549806] SyS_ioctl+0x74/0x80 [25457.549813] do_syscall_64+0x79/0x220 [25457.549816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25457.549818] RIP: 0033:0x7fd8d64ef0f7 [25457.549820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25457.549833] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25457.549834] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25457.549835] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [25457.549836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25457.549838] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25461.007674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25461.007677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25461.007680] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25461.007681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25461.007682] Call Trace: [25461.007689] dump_stack+0x85/0xbf [25461.007693] swiotlb_alloc_coherent+0x1be/0x1d0 [25461.007701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25461.007710] ttm_dma_populate+0x25e/0x350 [ttm] [25461.007716] ttm_tt_bind+0x2c/0x60 [ttm] [25461.007719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25461.007727] ttm_bo_validate+0x189/0x1a0 [ttm] [25461.007730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25461.007736] ? mutex_trylock+0xcd/0xe0 [25461.007741] ttm_bo_init_reserved+0x459/0x500 [ttm] [25461.007771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25461.007792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25461.007798] ? __lock_acquire+0x2d4/0x1340 [25461.007817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25461.007840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25461.007861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25461.007877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25461.007897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25461.007908] drm_ioctl_kernel+0x5b/0xb0 [drm] [25461.007916] drm_ioctl+0x2d5/0x370 [drm] [25461.007935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25461.007942] ? __pm_runtime_resume+0x54/0x90 [25461.007949] ? trace_hardirqs_on_caller+0xed/0x180 [25461.007978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25461.007985] do_vfs_ioctl+0xa5/0x6e0 [25461.007996] SyS_ioctl+0x74/0x80 [25461.008003] do_syscall_64+0x79/0x220 [25461.008008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25461.008012] RIP: 0033:0x7fd8d64ef0f7 [25461.008014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25461.008019] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25461.008021] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25461.008023] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [25461.008025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25461.008027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [25465.684249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25465.684252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25465.684255] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25465.684256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25465.684257] Call Trace: [25465.684264] dump_stack+0x85/0xbf [25465.684268] swiotlb_alloc_coherent+0x1be/0x1d0 [25465.684276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25465.684284] ttm_dma_populate+0x25e/0x350 [ttm] [25465.684290] ttm_tt_bind+0x2c/0x60 [ttm] [25465.684294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25465.684301] ttm_bo_validate+0x189/0x1a0 [ttm] [25465.684304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25465.684310] ? mutex_trylock+0xcd/0xe0 [25465.684315] ttm_bo_init_reserved+0x459/0x500 [ttm] [25465.684347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25465.684368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25465.684402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25465.684435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25465.684455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25465.684472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25465.684491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25465.684503] drm_ioctl_kernel+0x5b/0xb0 [drm] [25465.684511] drm_ioctl+0x2d5/0x370 [drm] [25465.684527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25465.684531] ? __pm_runtime_resume+0x54/0x90 [25465.684536] ? trace_hardirqs_on_caller+0xed/0x180 [25465.684554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25465.684559] do_vfs_ioctl+0xa5/0x6e0 [25465.684565] SyS_ioctl+0x74/0x80 [25465.684570] do_syscall_64+0x79/0x220 [25465.684573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25465.684575] RIP: 0033:0x7fd8d64ef0f7 [25465.684577] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25465.684579] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25465.684580] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25465.684582] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [25465.684583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25465.684584] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25480.450000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25480.450003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25480.450005] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25480.450007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25480.450008] Call Trace: [25480.450014] dump_stack+0x85/0xbf [25480.450018] swiotlb_alloc_coherent+0x1be/0x1d0 [25480.450026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25480.450035] ttm_dma_populate+0x25e/0x350 [ttm] [25480.450041] ttm_tt_bind+0x2c/0x60 [ttm] [25480.450044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25480.450052] ttm_bo_validate+0x189/0x1a0 [ttm] [25480.450055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25480.450061] ? mutex_trylock+0xcd/0xe0 [25480.450066] ttm_bo_init_reserved+0x459/0x500 [ttm] [25480.450097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25480.450118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25480.450142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25480.450164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25480.450185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25480.450202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25480.450222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25480.450233] drm_ioctl_kernel+0x5b/0xb0 [drm] [25480.450241] drm_ioctl+0x2d5/0x370 [drm] [25480.450257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25480.450262] ? __pm_runtime_resume+0x54/0x90 [25480.450267] ? trace_hardirqs_on_caller+0xed/0x180 [25480.450285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25480.450290] do_vfs_ioctl+0xa5/0x6e0 [25480.450297] SyS_ioctl+0x74/0x80 [25480.450301] do_syscall_64+0x79/0x220 [25480.450304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25480.450307] RIP: 0033:0x7fd8d64ef0f7 [25480.450308] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25480.450311] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25480.450312] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25480.450313] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25480.450315] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25480.450316] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [25481.116993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25481.116996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25481.116999] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25481.117000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25481.117001] Call Trace: [25481.117007] dump_stack+0x85/0xbf [25481.117012] swiotlb_alloc_coherent+0x1be/0x1d0 [25481.117019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25481.117027] ttm_dma_populate+0x25e/0x350 [ttm] [25481.117033] ttm_tt_bind+0x2c/0x60 [ttm] [25481.117037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25481.117045] ttm_bo_validate+0x189/0x1a0 [ttm] [25481.117048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25481.117053] ? mutex_trylock+0xcd/0xe0 [25481.117058] ttm_bo_init_reserved+0x459/0x500 [ttm] [25481.117088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25481.117108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25481.117114] ? __lock_acquire+0x2d4/0x1340 [25481.117134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25481.117156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25481.117177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25481.117193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25481.117213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25481.117224] drm_ioctl_kernel+0x5b/0xb0 [drm] [25481.117231] drm_ioctl+0x2d5/0x370 [drm] [25481.117247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25481.117251] ? __pm_runtime_resume+0x54/0x90 [25481.117255] ? trace_hardirqs_on_caller+0xed/0x180 [25481.117273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25481.117278] do_vfs_ioctl+0xa5/0x6e0 [25481.117284] SyS_ioctl+0x74/0x80 [25481.117289] do_syscall_64+0x79/0x220 [25481.117292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25481.117294] RIP: 0033:0x7fd8d64ef0f7 [25481.117296] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25481.117298] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25481.117300] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25481.117301] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [25481.117302] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25481.117303] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [25485.638412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25485.638416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25485.638418] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25485.638419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25485.638421] Call Trace: [25485.638427] dump_stack+0x85/0xbf [25485.638431] swiotlb_alloc_coherent+0x1be/0x1d0 [25485.638439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25485.638447] ttm_dma_populate+0x25e/0x350 [ttm] [25485.638453] ttm_tt_bind+0x2c/0x60 [ttm] [25485.638457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25485.638464] ttm_bo_validate+0x189/0x1a0 [ttm] [25485.638467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25485.638473] ? mutex_trylock+0xcd/0xe0 [25485.638488] ttm_bo_init_reserved+0x459/0x500 [ttm] [25485.638528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25485.638549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25485.638554] ? __lock_acquire+0x2d4/0x1340 [25485.638574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25485.638596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25485.638617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25485.638634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25485.638653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25485.638664] drm_ioctl_kernel+0x5b/0xb0 [drm] [25485.638672] drm_ioctl+0x2d5/0x370 [drm] [25485.638688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25485.638693] ? __pm_runtime_resume+0x54/0x90 [25485.638697] ? trace_hardirqs_on_caller+0xed/0x180 [25485.638714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25485.638720] do_vfs_ioctl+0xa5/0x6e0 [25485.638726] SyS_ioctl+0x74/0x80 [25485.638731] do_syscall_64+0x79/0x220 [25485.638734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25485.638736] RIP: 0033:0x7fd8d64ef0f7 [25485.638737] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25485.638740] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25485.638741] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25485.638743] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25485.638744] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25485.638745] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [25511.124716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25511.124719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25511.124722] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25511.124723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25511.124725] Call Trace: [25511.124731] dump_stack+0x85/0xbf [25511.124735] swiotlb_alloc_coherent+0x1be/0x1d0 [25511.124742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25511.124751] ttm_dma_populate+0x25e/0x350 [ttm] [25511.124757] ttm_tt_bind+0x2c/0x60 [ttm] [25511.124761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25511.124769] ttm_bo_validate+0x189/0x1a0 [ttm] [25511.124772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25511.124777] ? mutex_trylock+0xcd/0xe0 [25511.124782] ttm_bo_init_reserved+0x459/0x500 [ttm] [25511.124813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25511.124833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25511.124855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25511.124877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25511.124898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25511.124914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25511.124934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25511.124945] drm_ioctl_kernel+0x5b/0xb0 [drm] [25511.124953] drm_ioctl+0x2d5/0x370 [drm] [25511.124969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25511.124973] ? __pm_runtime_resume+0x54/0x90 [25511.124978] ? trace_hardirqs_on_caller+0xed/0x180 [25511.124996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25511.125001] do_vfs_ioctl+0xa5/0x6e0 [25511.125007] SyS_ioctl+0x74/0x80 [25511.125011] do_syscall_64+0x79/0x220 [25511.125014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25511.125017] RIP: 0033:0x7fd8d64ef0f7 [25511.125018] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25511.125021] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25511.125022] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25511.125023] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [25511.125025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25511.125026] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [25541.107170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25541.107174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25541.107176] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25541.107177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25541.107179] Call Trace: [25541.107185] dump_stack+0x85/0xbf [25541.107190] swiotlb_alloc_coherent+0x1be/0x1d0 [25541.107197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25541.107206] ttm_dma_populate+0x25e/0x350 [ttm] [25541.107212] ttm_tt_bind+0x2c/0x60 [ttm] [25541.107216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25541.107223] ttm_bo_validate+0x189/0x1a0 [ttm] [25541.107226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25541.107232] ? mutex_trylock+0xcd/0xe0 [25541.107237] ttm_bo_init_reserved+0x459/0x500 [ttm] [25541.107269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25541.107289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25541.107311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25541.107333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25541.107354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25541.107370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25541.107391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25541.107401] drm_ioctl_kernel+0x5b/0xb0 [drm] [25541.107409] drm_ioctl+0x2d5/0x370 [drm] [25541.107426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25541.107430] ? __pm_runtime_resume+0x54/0x90 [25541.107435] ? trace_hardirqs_on_caller+0xed/0x180 [25541.107463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25541.107468] do_vfs_ioctl+0xa5/0x6e0 [25541.107474] SyS_ioctl+0x74/0x80 [25541.107479] do_syscall_64+0x79/0x220 [25541.107483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25541.107485] RIP: 0033:0x7fd8d64ef0f7 [25541.107487] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25541.107489] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25541.107491] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25541.107492] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [25541.107493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25541.107494] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [25547.186603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25547.186606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25547.186608] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25547.186610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25547.186611] Call Trace: [25547.186617] dump_stack+0x85/0xbf [25547.186621] swiotlb_alloc_coherent+0x1be/0x1d0 [25547.186629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25547.186637] ttm_dma_populate+0x25e/0x350 [ttm] [25547.186643] ttm_tt_bind+0x2c/0x60 [ttm] [25547.186647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25547.186654] ttm_bo_validate+0x189/0x1a0 [ttm] [25547.186657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25547.186663] ? mutex_trylock+0xcd/0xe0 [25547.186668] ttm_bo_init_reserved+0x459/0x500 [ttm] [25547.186696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25547.186717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25547.186722] ? __lock_acquire+0x2d4/0x1340 [25547.186741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25547.186773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25547.186804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25547.186820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25547.186840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25547.186852] drm_ioctl_kernel+0x5b/0xb0 [drm] [25547.186860] drm_ioctl+0x2d5/0x370 [drm] [25547.186876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25547.186880] ? __pm_runtime_resume+0x54/0x90 [25547.186884] ? trace_hardirqs_on_caller+0xed/0x180 [25547.186901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25547.186906] do_vfs_ioctl+0xa5/0x6e0 [25547.186913] SyS_ioctl+0x74/0x80 [25547.186917] do_syscall_64+0x79/0x220 [25547.186920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25547.186922] RIP: 0033:0x7fd8d64ef0f7 [25547.186924] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25547.186926] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [25547.186928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25547.186929] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [25547.186930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25547.186931] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [25556.489131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25556.489136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25556.489139] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25556.489142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25556.489144] Call Trace: [25556.489154] dump_stack+0x85/0xbf [25556.489160] swiotlb_alloc_coherent+0x1be/0x1d0 [25556.489172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25556.489188] ttm_dma_populate+0x25e/0x350 [ttm] [25556.489200] ttm_tt_bind+0x2c/0x60 [ttm] [25556.489206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25556.489221] ttm_bo_validate+0x189/0x1a0 [ttm] [25556.489225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25556.489235] ? mutex_trylock+0xcd/0xe0 [25556.489244] ttm_bo_init_reserved+0x459/0x500 [ttm] [25556.489288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25556.489331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25556.489386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25556.489437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25556.489489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25556.489519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25556.489565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25556.489582] drm_ioctl_kernel+0x5b/0xb0 [drm] [25556.489596] drm_ioctl+0x2d5/0x370 [drm] [25556.489625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25556.489632] ? __pm_runtime_resume+0x54/0x90 [25556.489641] ? trace_hardirqs_on_caller+0xed/0x180 [25556.489671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25556.489680] do_vfs_ioctl+0xa5/0x6e0 [25556.489692] SyS_ioctl+0x74/0x80 [25556.489700] do_syscall_64+0x79/0x220 [25556.489705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25556.489709] RIP: 0033:0x7fd8d64ef0f7 [25556.489711] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25556.489715] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25556.489717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25556.489720] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25556.489722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25556.489724] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25557.128806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25557.128809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25557.128812] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25557.128813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25557.128814] Call Trace: [25557.128821] dump_stack+0x85/0xbf [25557.128825] swiotlb_alloc_coherent+0x1be/0x1d0 [25557.128832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25557.128841] ttm_dma_populate+0x25e/0x350 [ttm] [25557.128847] ttm_tt_bind+0x2c/0x60 [ttm] [25557.128850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25557.128858] ttm_bo_validate+0x189/0x1a0 [ttm] [25557.128861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25557.128866] ? mutex_trylock+0xcd/0xe0 [25557.128871] ttm_bo_init_reserved+0x459/0x500 [ttm] [25557.128902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25557.128922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25557.128928] ? __lock_acquire+0x2d4/0x1340 [25557.128947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25557.128969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25557.128990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25557.129007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25557.129027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25557.129038] drm_ioctl_kernel+0x5b/0xb0 [drm] [25557.129046] drm_ioctl+0x2d5/0x370 [drm] [25557.129062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25557.129066] ? __pm_runtime_resume+0x54/0x90 [25557.129070] ? trace_hardirqs_on_caller+0xed/0x180 [25557.129088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25557.129093] do_vfs_ioctl+0xa5/0x6e0 [25557.129099] SyS_ioctl+0x74/0x80 [25557.129104] do_syscall_64+0x79/0x220 [25557.129106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25557.129109] RIP: 0033:0x7fd8d64ef0f7 [25557.129110] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25557.129113] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25557.129114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25557.129115] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [25557.129117] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25557.129118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [25569.651839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25569.651862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25569.651864] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25569.651866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25569.651867] Call Trace: [25569.651874] dump_stack+0x85/0xbf [25569.651878] swiotlb_alloc_coherent+0x1be/0x1d0 [25569.651885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25569.651894] ttm_dma_populate+0x25e/0x350 [ttm] [25569.651900] ttm_tt_bind+0x2c/0x60 [ttm] [25569.651903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25569.651911] ttm_bo_validate+0x189/0x1a0 [ttm] [25569.651914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25569.651919] ? mutex_trylock+0xcd/0xe0 [25569.651924] ttm_bo_init_reserved+0x459/0x500 [ttm] [25569.651954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25569.651986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25569.651991] ? __lock_acquire+0x2d4/0x1340 [25569.652011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25569.652034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25569.652066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25569.652083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25569.652103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25569.652115] drm_ioctl_kernel+0x5b/0xb0 [drm] [25569.652135] drm_ioctl+0x2d5/0x370 [drm] [25569.652161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25569.652166] ? __pm_runtime_resume+0x54/0x90 [25569.652170] ? trace_hardirqs_on_caller+0xed/0x180 [25569.652188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25569.652193] do_vfs_ioctl+0xa5/0x6e0 [25569.652199] SyS_ioctl+0x74/0x80 [25569.652204] do_syscall_64+0x79/0x220 [25569.652207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25569.652209] RIP: 0033:0x7fd8d64ef0f7 [25569.652211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25569.652213] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25569.652215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25569.652216] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25569.652217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25569.652218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [25571.027980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25571.027984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25571.027988] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25571.027990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25571.027992] Call Trace: [25571.028001] dump_stack+0x85/0xbf [25571.028006] swiotlb_alloc_coherent+0x1be/0x1d0 [25571.028017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25571.028033] ttm_dma_populate+0x25e/0x350 [ttm] [25571.028044] ttm_tt_bind+0x2c/0x60 [ttm] [25571.028050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25571.028065] ttm_bo_validate+0x189/0x1a0 [ttm] [25571.028070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25571.028080] ? mutex_trylock+0xcd/0xe0 [25571.028088] ttm_bo_init_reserved+0x459/0x500 [ttm] [25571.028126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25571.028148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25571.028172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25571.028195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25571.028217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25571.028234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25571.028255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25571.028267] drm_ioctl_kernel+0x5b/0xb0 [drm] [25571.028275] drm_ioctl+0x2d5/0x370 [drm] [25571.028293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25571.028298] ? __pm_runtime_resume+0x54/0x90 [25571.028303] ? trace_hardirqs_on_caller+0xed/0x180 [25571.028322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25571.028327] do_vfs_ioctl+0xa5/0x6e0 [25571.028337] SyS_ioctl+0x74/0x80 [25571.028345] do_syscall_64+0x79/0x220 [25571.028350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25571.028353] RIP: 0033:0x7fd8d64ef0f7 [25571.028356] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25571.028360] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25571.028362] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25571.028364] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [25571.028366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25571.028368] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [25581.512702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25581.512705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25581.512707] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25581.512709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25581.512710] Call Trace: [25581.512717] dump_stack+0x85/0xbf [25581.512721] swiotlb_alloc_coherent+0x1be/0x1d0 [25581.512729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25581.512737] ttm_dma_populate+0x25e/0x350 [ttm] [25581.512743] ttm_tt_bind+0x2c/0x60 [ttm] [25581.512747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25581.512754] ttm_bo_validate+0x189/0x1a0 [ttm] [25581.512757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25581.512763] ? mutex_trylock+0xcd/0xe0 [25581.512768] ttm_bo_init_reserved+0x459/0x500 [ttm] [25581.512801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25581.512835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25581.512871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25581.512894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25581.512916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25581.512944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25581.512964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25581.512976] drm_ioctl_kernel+0x5b/0xb0 [drm] [25581.512985] drm_ioctl+0x2d5/0x370 [drm] [25581.513002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25581.513007] ? __pm_runtime_resume+0x54/0x90 [25581.513012] ? trace_hardirqs_on_caller+0xed/0x180 [25581.513030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25581.513035] do_vfs_ioctl+0xa5/0x6e0 [25581.513042] SyS_ioctl+0x74/0x80 [25581.513047] do_syscall_64+0x79/0x220 [25581.513050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25581.513052] RIP: 0033:0x7fd8d64ef0f7 [25581.513054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25581.513056] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [25581.513057] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25581.513059] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [25581.513060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25581.513061] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [25588.515309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25588.515312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25588.515315] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25588.515316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25588.515317] Call Trace: [25588.515324] dump_stack+0x85/0xbf [25588.515328] swiotlb_alloc_coherent+0x1be/0x1d0 [25588.515336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25588.515346] ttm_dma_populate+0x25e/0x350 [ttm] [25588.515352] ttm_tt_bind+0x2c/0x60 [ttm] [25588.515356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25588.515364] ttm_bo_validate+0x189/0x1a0 [ttm] [25588.515367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25588.515373] ? mutex_trylock+0xcd/0xe0 [25588.515378] ttm_bo_init_reserved+0x459/0x500 [ttm] [25588.515409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25588.515431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25588.515455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25588.515478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25588.515500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25588.515517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25588.515538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25588.515549] drm_ioctl_kernel+0x5b/0xb0 [drm] [25588.515557] drm_ioctl+0x2d5/0x370 [drm] [25588.515574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25588.515578] ? __pm_runtime_resume+0x54/0x90 [25588.515584] ? trace_hardirqs_on_caller+0xed/0x180 [25588.515602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25588.515607] do_vfs_ioctl+0xa5/0x6e0 [25588.515614] SyS_ioctl+0x74/0x80 [25588.515619] do_syscall_64+0x79/0x220 [25588.515622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25588.515625] RIP: 0033:0x7fd8d64ef0f7 [25588.515626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25588.515628] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [25588.515630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25588.515631] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [25588.515632] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25588.515634] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [25601.051256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25601.051259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25601.051262] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25601.051263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25601.051264] Call Trace: [25601.051271] dump_stack+0x85/0xbf [25601.051275] swiotlb_alloc_coherent+0x1be/0x1d0 [25601.051283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25601.051291] ttm_dma_populate+0x25e/0x350 [ttm] [25601.051297] ttm_tt_bind+0x2c/0x60 [ttm] [25601.051301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25601.051308] ttm_bo_validate+0x189/0x1a0 [ttm] [25601.051311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25601.051317] ? mutex_trylock+0xcd/0xe0 [25601.051322] ttm_bo_init_reserved+0x459/0x500 [ttm] [25601.051353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25601.051373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25601.051379] ? __lock_acquire+0x2d4/0x1340 [25601.051398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25601.051420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25601.051441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25601.051457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25601.051477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25601.051488] drm_ioctl_kernel+0x5b/0xb0 [drm] [25601.051496] drm_ioctl+0x2d5/0x370 [drm] [25601.051513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25601.051517] ? __pm_runtime_resume+0x54/0x90 [25601.051521] ? trace_hardirqs_on_caller+0xed/0x180 [25601.051549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25601.051554] do_vfs_ioctl+0xa5/0x6e0 [25601.051562] SyS_ioctl+0x74/0x80 [25601.051566] do_syscall_64+0x79/0x220 [25601.051570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25601.051572] RIP: 0033:0x7fd8d64ef0f7 [25601.051574] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25601.051576] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25601.051578] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25601.051579] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [25601.051580] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25601.051581] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [25603.855081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25603.855084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25603.855087] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25603.855088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25603.855090] Call Trace: [25603.855097] dump_stack+0x85/0xbf [25603.855101] swiotlb_alloc_coherent+0x1be/0x1d0 [25603.855109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25603.855118] ttm_dma_populate+0x25e/0x350 [ttm] [25603.855125] ttm_tt_bind+0x2c/0x60 [ttm] [25603.855129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25603.855138] ttm_bo_validate+0x189/0x1a0 [ttm] [25603.855141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25603.855148] ? mutex_trylock+0xcd/0xe0 [25603.855153] ttm_bo_init_reserved+0x459/0x500 [ttm] [25603.855195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25603.855226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25603.855280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25603.855319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25603.855355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25603.855382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25603.855425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25603.855440] drm_ioctl_kernel+0x5b/0xb0 [drm] [25603.855453] drm_ioctl+0x2d5/0x370 [drm] [25603.855481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25603.855488] ? __pm_runtime_resume+0x54/0x90 [25603.855496] ? trace_hardirqs_on_caller+0xed/0x180 [25603.855526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25603.855534] do_vfs_ioctl+0xa5/0x6e0 [25603.855546] SyS_ioctl+0x74/0x80 [25603.855554] do_syscall_64+0x79/0x220 [25603.855559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25603.855563] RIP: 0033:0x7fd8d64ef0f7 [25603.855565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25603.855569] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25603.855571] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25603.855574] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [25603.855576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25603.855578] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [25608.906799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25608.906802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25608.906805] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25608.906806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25608.906807] Call Trace: [25608.906814] dump_stack+0x85/0xbf [25608.906818] swiotlb_alloc_coherent+0x1be/0x1d0 [25608.906826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25608.906834] ttm_dma_populate+0x25e/0x350 [ttm] [25608.906841] ttm_tt_bind+0x2c/0x60 [ttm] [25608.906845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25608.906852] ttm_bo_validate+0x189/0x1a0 [ttm] [25608.906855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25608.906861] ? mutex_trylock+0xcd/0xe0 [25608.906866] ttm_bo_init_reserved+0x459/0x500 [ttm] [25608.906897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25608.906919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25608.906924] ? __lock_acquire+0x2d4/0x1340 [25608.906945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25608.906967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25608.906988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25608.907005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25608.907026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25608.907037] drm_ioctl_kernel+0x5b/0xb0 [drm] [25608.907045] drm_ioctl+0x2d5/0x370 [drm] [25608.907062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25608.907067] ? __pm_runtime_resume+0x54/0x90 [25608.907071] ? trace_hardirqs_on_caller+0xed/0x180 [25608.907100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25608.907105] do_vfs_ioctl+0xa5/0x6e0 [25608.907112] SyS_ioctl+0x74/0x80 [25608.907117] do_syscall_64+0x79/0x220 [25608.907120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25608.907123] RIP: 0033:0x7fd8d64ef0f7 [25608.907124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25608.907127] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [25608.907128] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25608.907130] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [25608.907131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25608.907132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25621.118028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25621.118031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25621.118034] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25621.118035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25621.118036] Call Trace: [25621.118053] dump_stack+0x85/0xbf [25621.118057] swiotlb_alloc_coherent+0x1be/0x1d0 [25621.118065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25621.118075] ttm_dma_populate+0x25e/0x350 [ttm] [25621.118081] ttm_tt_bind+0x2c/0x60 [ttm] [25621.118086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25621.118094] ttm_bo_validate+0x189/0x1a0 [ttm] [25621.118098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25621.118103] ? mutex_trylock+0xcd/0xe0 [25621.118109] ttm_bo_init_reserved+0x459/0x500 [ttm] [25621.118142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25621.118163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25621.118169] ? __lock_acquire+0x2d4/0x1340 [25621.118189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25621.118213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25621.118235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25621.118252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25621.118273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25621.118295] drm_ioctl_kernel+0x5b/0xb0 [drm] [25621.118303] drm_ioctl+0x2d5/0x370 [drm] [25621.118319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25621.118324] ? __pm_runtime_resume+0x54/0x90 [25621.118329] ? trace_hardirqs_on_caller+0xed/0x180 [25621.118347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25621.118352] do_vfs_ioctl+0xa5/0x6e0 [25621.118359] SyS_ioctl+0x74/0x80 [25621.118364] do_syscall_64+0x79/0x220 [25621.118367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25621.118370] RIP: 0033:0x7fd8d64ef0f7 [25621.118371] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25621.118374] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25621.118375] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25621.118376] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [25621.118378] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25621.118379] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [25623.470984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25623.470987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25623.470990] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25623.470991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25623.470992] Call Trace: [25623.470999] dump_stack+0x85/0xbf [25623.471003] swiotlb_alloc_coherent+0x1be/0x1d0 [25623.471011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25623.471019] ttm_dma_populate+0x25e/0x350 [ttm] [25623.471025] ttm_tt_bind+0x2c/0x60 [ttm] [25623.471029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25623.471037] ttm_bo_validate+0x189/0x1a0 [ttm] [25623.471040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25623.471046] ? mutex_trylock+0xcd/0xe0 [25623.471051] ttm_bo_init_reserved+0x459/0x500 [ttm] [25623.471082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25623.471104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25623.471110] ? __lock_acquire+0x2d4/0x1340 [25623.471130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25623.471152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25623.471173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25623.471191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25623.471211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25623.471222] drm_ioctl_kernel+0x5b/0xb0 [drm] [25623.471230] drm_ioctl+0x2d5/0x370 [drm] [25623.471246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25623.471251] ? __pm_runtime_resume+0x54/0x90 [25623.471255] ? trace_hardirqs_on_caller+0xed/0x180 [25623.471273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25623.471278] do_vfs_ioctl+0xa5/0x6e0 [25623.471285] SyS_ioctl+0x74/0x80 [25623.471290] do_syscall_64+0x79/0x220 [25623.471293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25623.471295] RIP: 0033:0x7fd8d64ef0f7 [25623.471297] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25623.471299] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [25623.471301] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25623.471302] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [25623.471303] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25623.471305] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [25631.035880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25631.035883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25631.035886] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25631.035887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25631.035888] Call Trace: [25631.035895] dump_stack+0x85/0xbf [25631.035900] swiotlb_alloc_coherent+0x1be/0x1d0 [25631.035907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25631.035916] ttm_dma_populate+0x25e/0x350 [ttm] [25631.035922] ttm_tt_bind+0x2c/0x60 [ttm] [25631.035926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25631.035933] ttm_bo_validate+0x189/0x1a0 [ttm] [25631.035936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25631.035942] ? mutex_trylock+0xcd/0xe0 [25631.035947] ttm_bo_init_reserved+0x459/0x500 [ttm] [25631.035976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25631.035997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25631.036003] ? __lock_acquire+0x2d4/0x1340 [25631.036023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25631.036045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25631.036067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25631.036092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25631.036136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25631.036161] drm_ioctl_kernel+0x5b/0xb0 [drm] [25631.036174] drm_ioctl+0x2d5/0x370 [drm] [25631.036198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25631.036203] ? __pm_runtime_resume+0x54/0x90 [25631.036207] ? trace_hardirqs_on_caller+0xed/0x180 [25631.036225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25631.036230] do_vfs_ioctl+0xa5/0x6e0 [25631.036237] SyS_ioctl+0x74/0x80 [25631.036242] do_syscall_64+0x79/0x220 [25631.036245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25631.036247] RIP: 0033:0x7fd8d64ef0f7 [25631.036249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25631.036251] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [25631.036252] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25631.036254] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [25631.036255] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25631.036256] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [25652.019382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25652.019386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25652.019388] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25652.019389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25652.019391] Call Trace: [25652.019398] dump_stack+0x85/0xbf [25652.019402] swiotlb_alloc_coherent+0x1be/0x1d0 [25652.019410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25652.019419] ttm_dma_populate+0x25e/0x350 [ttm] [25652.019425] ttm_tt_bind+0x2c/0x60 [ttm] [25652.019429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25652.019437] ttm_bo_validate+0x189/0x1a0 [ttm] [25652.019440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25652.019456] ? mutex_trylock+0xcd/0xe0 [25652.019461] ttm_bo_init_reserved+0x459/0x500 [ttm] [25652.019492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25652.019514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25652.019520] ? __lock_acquire+0x2d4/0x1340 [25652.019550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25652.019573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25652.019594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25652.019621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25652.019643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25652.019654] drm_ioctl_kernel+0x5b/0xb0 [drm] [25652.019663] drm_ioctl+0x2d5/0x370 [drm] [25652.019680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25652.019695] ? __pm_runtime_resume+0x54/0x90 [25652.019699] ? trace_hardirqs_on_caller+0xed/0x180 [25652.019717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25652.019722] do_vfs_ioctl+0xa5/0x6e0 [25652.019728] SyS_ioctl+0x74/0x80 [25652.019734] do_syscall_64+0x79/0x220 [25652.019737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25652.019739] RIP: 0033:0x7fd8d64ef0f7 [25652.019741] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25652.019743] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25652.019745] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25652.019746] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [25652.019747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25652.019748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [25661.092503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25661.092508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25661.092512] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25661.092515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25661.092517] Call Trace: [25661.092525] dump_stack+0x85/0xbf [25661.092532] swiotlb_alloc_coherent+0x1be/0x1d0 [25661.092544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25661.092560] ttm_dma_populate+0x25e/0x350 [ttm] [25661.092570] ttm_tt_bind+0x2c/0x60 [ttm] [25661.092577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25661.092591] ttm_bo_validate+0x189/0x1a0 [ttm] [25661.092596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25661.092606] ? mutex_trylock+0xcd/0xe0 [25661.092614] ttm_bo_init_reserved+0x459/0x500 [ttm] [25661.092654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25661.092687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25661.092696] ? __lock_acquire+0x2d4/0x1340 [25661.092730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25661.092768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25661.092803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25661.092830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25661.092861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25661.092875] drm_ioctl_kernel+0x5b/0xb0 [drm] [25661.092889] drm_ioctl+0x2d5/0x370 [drm] [25661.092915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25661.092922] ? __pm_runtime_resume+0x54/0x90 [25661.092929] ? trace_hardirqs_on_caller+0xed/0x180 [25661.092956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25661.092973] do_vfs_ioctl+0xa5/0x6e0 [25661.092983] SyS_ioctl+0x74/0x80 [25661.092989] do_syscall_64+0x79/0x220 [25661.092994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25661.092997] RIP: 0033:0x7fd8d64ef0f7 [25661.092999] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25661.093003] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25661.093005] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25661.093007] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [25661.093009] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25661.093011] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [25691.015436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25691.015439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25691.015442] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25691.015443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25691.015445] Call Trace: [25691.015451] dump_stack+0x85/0xbf [25691.015456] swiotlb_alloc_coherent+0x1be/0x1d0 [25691.015463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25691.015472] ttm_dma_populate+0x25e/0x350 [ttm] [25691.015479] ttm_tt_bind+0x2c/0x60 [ttm] [25691.015483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25691.015490] ttm_bo_validate+0x189/0x1a0 [ttm] [25691.015494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25691.015500] ? mutex_trylock+0xcd/0xe0 [25691.015505] ttm_bo_init_reserved+0x459/0x500 [ttm] [25691.015536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25691.015559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25691.015565] ? __lock_acquire+0x2d4/0x1340 [25691.015586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25691.015609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25691.015630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25691.015647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25691.015667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25691.015679] drm_ioctl_kernel+0x5b/0xb0 [drm] [25691.015687] drm_ioctl+0x2d5/0x370 [drm] [25691.015704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25691.015708] ? __pm_runtime_resume+0x54/0x90 [25691.015713] ? trace_hardirqs_on_caller+0xed/0x180 [25691.015731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25691.015737] do_vfs_ioctl+0xa5/0x6e0 [25691.015743] SyS_ioctl+0x74/0x80 [25691.015748] do_syscall_64+0x79/0x220 [25691.015751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25691.015754] RIP: 0033:0x7fd8d64ef0f7 [25691.015755] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25691.015758] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [25691.015759] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25691.015760] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [25691.015761] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25691.015763] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [25719.057705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25719.057708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25719.057710] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25719.057712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25719.057713] Call Trace: [25719.057720] dump_stack+0x85/0xbf [25719.057724] swiotlb_alloc_coherent+0x1be/0x1d0 [25719.057732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25719.057741] ttm_dma_populate+0x25e/0x350 [ttm] [25719.057747] ttm_tt_bind+0x2c/0x60 [ttm] [25719.057751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25719.057759] ttm_bo_validate+0x189/0x1a0 [ttm] [25719.057762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25719.057768] ? mutex_trylock+0xcd/0xe0 [25719.057773] ttm_bo_init_reserved+0x459/0x500 [ttm] [25719.057809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25719.057832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25719.057839] ? __lock_acquire+0x2d4/0x1340 [25719.057862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25719.057887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25719.057914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25719.057940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25719.057972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25719.057996] drm_ioctl_kernel+0x5b/0xb0 [drm] [25719.058021] drm_ioctl+0x2d5/0x370 [drm] [25719.058049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25719.058057] ? __pm_runtime_resume+0x54/0x90 [25719.058065] ? trace_hardirqs_on_caller+0xed/0x180 [25719.058104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25719.058122] do_vfs_ioctl+0xa5/0x6e0 [25719.058129] SyS_ioctl+0x74/0x80 [25719.058134] do_syscall_64+0x79/0x220 [25719.058146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25719.058149] RIP: 0033:0x7fd8d64ef0f7 [25719.058150] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25719.058153] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25719.058154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25719.058156] RBP: 00007ffcc6dba1c0 R08: 00000000030e7230 R09: 0000000000000004 [25719.058157] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25719.058159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25721.055955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25721.055958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25721.055960] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25721.055962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25721.055963] Call Trace: [25721.055970] dump_stack+0x85/0xbf [25721.055974] swiotlb_alloc_coherent+0x1be/0x1d0 [25721.055981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25721.055990] ttm_dma_populate+0x25e/0x350 [ttm] [25721.055996] ttm_tt_bind+0x2c/0x60 [ttm] [25721.056000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25721.056008] ttm_bo_validate+0x189/0x1a0 [ttm] [25721.056021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25721.056027] ? mutex_trylock+0xcd/0xe0 [25721.056033] ttm_bo_init_reserved+0x459/0x500 [ttm] [25721.056068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25721.056104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25721.056110] ? __lock_acquire+0x2d4/0x1340 [25721.056129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25721.056152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25721.056173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25721.056190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25721.056210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25721.056221] drm_ioctl_kernel+0x5b/0xb0 [drm] [25721.056229] drm_ioctl+0x2d5/0x370 [drm] [25721.056245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25721.056250] ? __pm_runtime_resume+0x54/0x90 [25721.056254] ? trace_hardirqs_on_caller+0xed/0x180 [25721.056272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25721.056277] do_vfs_ioctl+0xa5/0x6e0 [25721.056284] SyS_ioctl+0x74/0x80 [25721.056288] do_syscall_64+0x79/0x220 [25721.056291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25721.056294] RIP: 0033:0x7fd8d64ef0f7 [25721.056296] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25721.056298] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [25721.056300] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25721.056301] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [25721.056302] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25721.056303] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [25726.395345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25726.395349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25726.395351] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25726.395353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25726.395354] Call Trace: [25726.395361] dump_stack+0x85/0xbf [25726.395365] swiotlb_alloc_coherent+0x1be/0x1d0 [25726.395373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25726.395382] ttm_dma_populate+0x25e/0x350 [ttm] [25726.395388] ttm_tt_bind+0x2c/0x60 [ttm] [25726.395392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25726.395399] ttm_bo_validate+0x189/0x1a0 [ttm] [25726.395402] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25726.395408] ? mutex_trylock+0xcd/0xe0 [25726.395413] ttm_bo_init_reserved+0x459/0x500 [ttm] [25726.395444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25726.395465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25726.395488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25726.395510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25726.395532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25726.395566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25726.395597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25726.395608] drm_ioctl_kernel+0x5b/0xb0 [drm] [25726.395616] drm_ioctl+0x2d5/0x370 [drm] [25726.395633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25726.395638] ? __pm_runtime_resume+0x54/0x90 [25726.395643] ? trace_hardirqs_on_caller+0xed/0x180 [25726.395661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25726.395666] do_vfs_ioctl+0xa5/0x6e0 [25726.395672] SyS_ioctl+0x74/0x80 [25726.395677] do_syscall_64+0x79/0x220 [25726.395680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25726.395682] RIP: 0033:0x7fd8d64ef0f7 [25726.395684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25726.395686] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25726.395688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25726.395689] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [25726.395690] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25726.395692] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25749.169606] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25749.169609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25749.169612] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25749.169613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25749.169615] Call Trace: [25749.169621] dump_stack+0x85/0xbf [25749.169625] swiotlb_alloc_coherent+0x1be/0x1d0 [25749.169633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25749.169645] ttm_dma_populate+0x25e/0x350 [ttm] [25749.169654] ttm_tt_bind+0x2c/0x60 [ttm] [25749.169658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25749.169675] ttm_bo_validate+0x189/0x1a0 [ttm] [25749.169678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25749.169684] ? mutex_trylock+0xcd/0xe0 [25749.169689] ttm_bo_init_reserved+0x459/0x500 [ttm] [25749.169719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25749.169740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25749.169763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25749.169786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25749.169818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25749.169836] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25749.169857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25749.169869] drm_ioctl_kernel+0x5b/0xb0 [drm] [25749.169878] drm_ioctl+0x2d5/0x370 [drm] [25749.169905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25749.169910] ? __pm_runtime_resume+0x54/0x90 [25749.169915] ? trace_hardirqs_on_caller+0xed/0x180 [25749.169933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25749.169938] do_vfs_ioctl+0xa5/0x6e0 [25749.169945] SyS_ioctl+0x74/0x80 [25749.169950] do_syscall_64+0x79/0x220 [25749.169953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25749.169955] RIP: 0033:0x7fd8d64ef0f7 [25749.169957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25749.169959] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25749.169961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25749.169962] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [25749.169963] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25749.169964] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [25751.033188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25751.033194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25751.033199] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25751.033201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25751.033204] Call Trace: [25751.033214] dump_stack+0x85/0xbf [25751.033222] swiotlb_alloc_coherent+0x1be/0x1d0 [25751.033235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25751.033256] ttm_dma_populate+0x25e/0x350 [ttm] [25751.033269] ttm_tt_bind+0x2c/0x60 [ttm] [25751.033277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25751.033295] ttm_bo_validate+0x189/0x1a0 [ttm] [25751.033301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25751.033314] ? mutex_trylock+0xcd/0xe0 [25751.033325] ttm_bo_init_reserved+0x459/0x500 [ttm] [25751.033369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25751.033408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25751.033419] ? __lock_acquire+0x2d4/0x1340 [25751.033460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25751.033506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25751.033548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25751.033580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25751.033621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25751.033639] drm_ioctl_kernel+0x5b/0xb0 [drm] [25751.033656] drm_ioctl+0x2d5/0x370 [drm] [25751.033707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25751.033714] ? __pm_runtime_resume+0x54/0x90 [25751.033721] ? trace_hardirqs_on_caller+0xed/0x180 [25751.033748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25751.033755] do_vfs_ioctl+0xa5/0x6e0 [25751.033766] SyS_ioctl+0x74/0x80 [25751.033773] do_syscall_64+0x79/0x220 [25751.033778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25751.033782] RIP: 0033:0x7fd8d64ef0f7 [25751.033784] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25751.033788] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [25751.033790] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25751.033792] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [25751.033794] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25751.033797] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [25752.314025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25752.314028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25752.314031] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25752.314032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25752.314034] Call Trace: [25752.314040] dump_stack+0x85/0xbf [25752.314045] swiotlb_alloc_coherent+0x1be/0x1d0 [25752.314053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25752.314063] ttm_dma_populate+0x25e/0x350 [ttm] [25752.314074] ttm_tt_bind+0x2c/0x60 [ttm] [25752.314080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25752.314103] ttm_bo_validate+0x189/0x1a0 [ttm] [25752.314107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25752.314117] ? mutex_trylock+0xcd/0xe0 [25752.314123] ttm_bo_init_reserved+0x459/0x500 [ttm] [25752.314164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25752.314190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25752.314222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25752.314244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25752.314266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25752.314288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25752.314319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25752.314331] drm_ioctl_kernel+0x5b/0xb0 [drm] [25752.314339] drm_ioctl+0x2d5/0x370 [drm] [25752.314355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25752.314360] ? __pm_runtime_resume+0x54/0x90 [25752.314366] ? trace_hardirqs_on_caller+0xed/0x180 [25752.314393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25752.314401] do_vfs_ioctl+0xa5/0x6e0 [25752.314408] SyS_ioctl+0x74/0x80 [25752.314413] do_syscall_64+0x79/0x220 [25752.314416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25752.314418] RIP: 0033:0x7fd8d64ef0f7 [25752.314420] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25752.314422] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25752.314423] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25752.314425] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [25752.314426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25752.314427] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [25781.163307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25781.163310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25781.163312] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25781.163314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25781.163315] Call Trace: [25781.163322] dump_stack+0x85/0xbf [25781.163326] swiotlb_alloc_coherent+0x1be/0x1d0 [25781.163334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25781.163343] ttm_dma_populate+0x25e/0x350 [ttm] [25781.163348] ttm_tt_bind+0x2c/0x60 [ttm] [25781.163352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25781.163360] ttm_bo_validate+0x189/0x1a0 [ttm] [25781.163363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25781.163368] ? mutex_trylock+0xcd/0xe0 [25781.163373] ttm_bo_init_reserved+0x459/0x500 [ttm] [25781.163403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25781.163423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25781.163446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25781.163468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25781.163489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25781.163505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25781.163525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25781.163536] drm_ioctl_kernel+0x5b/0xb0 [drm] [25781.163544] drm_ioctl+0x2d5/0x370 [drm] [25781.163560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25781.163565] ? __pm_runtime_resume+0x54/0x90 [25781.163570] ? trace_hardirqs_on_caller+0xed/0x180 [25781.163588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25781.163593] do_vfs_ioctl+0xa5/0x6e0 [25781.163599] SyS_ioctl+0x74/0x80 [25781.163604] do_syscall_64+0x79/0x220 [25781.163607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25781.163609] RIP: 0033:0x7fd8d64ef0f7 [25781.163610] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25781.163613] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [25781.163614] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25781.163615] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [25781.163616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25781.163618] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [25811.259813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25811.259816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25811.259818] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25811.259820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25811.259821] Call Trace: [25811.259827] dump_stack+0x85/0xbf [25811.259831] swiotlb_alloc_coherent+0x1be/0x1d0 [25811.259839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25811.259857] ttm_dma_populate+0x25e/0x350 [ttm] [25811.259863] ttm_tt_bind+0x2c/0x60 [ttm] [25811.259867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25811.259875] ttm_bo_validate+0x189/0x1a0 [ttm] [25811.259878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25811.259884] ? mutex_trylock+0xcd/0xe0 [25811.259890] ttm_bo_init_reserved+0x459/0x500 [ttm] [25811.259922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25811.259943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25811.259949] ? __lock_acquire+0x2d4/0x1340 [25811.259969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25811.259992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25811.260014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25811.260030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25811.260051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25811.260062] drm_ioctl_kernel+0x5b/0xb0 [drm] [25811.260070] drm_ioctl+0x2d5/0x370 [drm] [25811.260087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25811.260091] ? __pm_runtime_resume+0x54/0x90 [25811.260096] ? trace_hardirqs_on_caller+0xed/0x180 [25811.260114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25811.260119] do_vfs_ioctl+0xa5/0x6e0 [25811.260126] SyS_ioctl+0x74/0x80 [25811.260131] do_syscall_64+0x79/0x220 [25811.260134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25811.260136] RIP: 0033:0x7fd8d64ef0f7 [25811.260138] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25811.260140] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [25811.260142] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25811.260143] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [25811.260144] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25811.260145] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [25815.354005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25815.354009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25815.354013] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25815.354015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25815.354016] Call Trace: [25815.354024] dump_stack+0x85/0xbf [25815.354030] swiotlb_alloc_coherent+0x1be/0x1d0 [25815.354040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25815.354060] ttm_dma_populate+0x25e/0x350 [ttm] [25815.354074] ttm_tt_bind+0x2c/0x60 [ttm] [25815.354082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25815.354101] ttm_bo_validate+0x189/0x1a0 [ttm] [25815.354108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25815.354121] ? mutex_trylock+0xcd/0xe0 [25815.354132] ttm_bo_init_reserved+0x459/0x500 [ttm] [25815.354177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25815.354205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25815.354212] ? __lock_acquire+0x2d4/0x1340 [25815.354239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25815.354288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25815.354331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25815.354354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25815.354390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25815.354410] drm_ioctl_kernel+0x5b/0xb0 [drm] [25815.354429] drm_ioctl+0x2d5/0x370 [drm] [25815.354455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25815.354462] ? __pm_runtime_resume+0x54/0x90 [25815.354467] ? trace_hardirqs_on_caller+0xed/0x180 [25815.354495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25815.354505] do_vfs_ioctl+0xa5/0x6e0 [25815.354520] SyS_ioctl+0x74/0x80 [25815.354530] do_syscall_64+0x79/0x220 [25815.354537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25815.354540] RIP: 0033:0x7fd8d64ef0f7 [25815.354542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25815.354546] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [25815.354548] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25815.354549] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [25815.354551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25815.354553] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [25816.934513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25816.934518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25816.934521] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25816.934523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25816.934524] Call Trace: [25816.934531] dump_stack+0x85/0xbf [25816.934535] swiotlb_alloc_coherent+0x1be/0x1d0 [25816.934545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25816.934560] ttm_dma_populate+0x25e/0x350 [ttm] [25816.934578] ttm_tt_bind+0x2c/0x60 [ttm] [25816.934584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25816.934595] ttm_bo_validate+0x189/0x1a0 [ttm] [25816.934599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25816.934607] ? mutex_trylock+0xcd/0xe0 [25816.934614] ttm_bo_init_reserved+0x459/0x500 [ttm] [25816.934654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25816.934695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25816.934703] ? __lock_acquire+0x2d4/0x1340 [25816.934741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25816.934774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25816.934806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25816.934831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25816.934864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25816.934877] drm_ioctl_kernel+0x5b/0xb0 [drm] [25816.934891] drm_ioctl+0x2d5/0x370 [drm] [25816.934915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25816.934920] ? __pm_runtime_resume+0x54/0x90 [25816.934925] ? trace_hardirqs_on_caller+0xed/0x180 [25816.934942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25816.934947] do_vfs_ioctl+0xa5/0x6e0 [25816.934954] SyS_ioctl+0x74/0x80 [25816.934959] do_syscall_64+0x79/0x220 [25816.934962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25816.934964] RIP: 0033:0x7fd8d64ef0f7 [25816.934966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25816.934968] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [25816.934970] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25816.934971] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [25816.934972] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25816.934973] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25835.745527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25835.745530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25835.745533] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25835.745534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25835.745535] Call Trace: [25835.745542] dump_stack+0x85/0xbf [25835.745546] swiotlb_alloc_coherent+0x1be/0x1d0 [25835.745555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25835.745564] ttm_dma_populate+0x25e/0x350 [ttm] [25835.745569] ttm_tt_bind+0x2c/0x60 [ttm] [25835.745573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25835.745581] ttm_bo_validate+0x189/0x1a0 [ttm] [25835.745584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25835.745590] ? mutex_trylock+0xcd/0xe0 [25835.745595] ttm_bo_init_reserved+0x459/0x500 [ttm] [25835.745625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25835.745646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25835.745669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25835.745692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25835.745713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25835.745730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25835.745750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25835.745761] drm_ioctl_kernel+0x5b/0xb0 [drm] [25835.745769] drm_ioctl+0x2d5/0x370 [drm] [25835.745785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25835.745789] ? __pm_runtime_resume+0x54/0x90 [25835.745794] ? trace_hardirqs_on_caller+0xed/0x180 [25835.745812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25835.745818] do_vfs_ioctl+0xa5/0x6e0 [25835.745824] SyS_ioctl+0x74/0x80 [25835.745829] do_syscall_64+0x79/0x220 [25835.745832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25835.745834] RIP: 0033:0x7fd8d64ef0f7 [25835.745836] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25835.745838] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [25835.745840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25835.745841] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [25835.745842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25835.745843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [25837.442875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25837.442878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25837.442881] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25837.442882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25837.442883] Call Trace: [25837.442890] dump_stack+0x85/0xbf [25837.442894] swiotlb_alloc_coherent+0x1be/0x1d0 [25837.442901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25837.442910] ttm_dma_populate+0x25e/0x350 [ttm] [25837.442916] ttm_tt_bind+0x2c/0x60 [ttm] [25837.442920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25837.442928] ttm_bo_validate+0x189/0x1a0 [ttm] [25837.442931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25837.442937] ? mutex_trylock+0xcd/0xe0 [25837.442942] ttm_bo_init_reserved+0x459/0x500 [ttm] [25837.442974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25837.442995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25837.443000] ? __lock_acquire+0x2d4/0x1340 [25837.443020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25837.443048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25837.443069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25837.443086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25837.443106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25837.443118] drm_ioctl_kernel+0x5b/0xb0 [drm] [25837.443126] drm_ioctl+0x2d5/0x370 [drm] [25837.443142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25837.443146] ? __pm_runtime_resume+0x54/0x90 [25837.443151] ? trace_hardirqs_on_caller+0xed/0x180 [25837.443168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25837.443174] do_vfs_ioctl+0xa5/0x6e0 [25837.443180] SyS_ioctl+0x74/0x80 [25837.443185] do_syscall_64+0x79/0x220 [25837.443188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25837.443190] RIP: 0033:0x7fd8d64ef0f7 [25837.443192] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25837.443196] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [25837.443198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25837.443200] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [25837.443202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25837.443204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e74e0 [25841.049782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25841.049785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25841.049788] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25841.049789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25841.049791] Call Trace: [25841.049797] dump_stack+0x85/0xbf [25841.049802] swiotlb_alloc_coherent+0x1be/0x1d0 [25841.049810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25841.049820] ttm_dma_populate+0x25e/0x350 [ttm] [25841.049836] ttm_tt_bind+0x2c/0x60 [ttm] [25841.049841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25841.049853] ttm_bo_validate+0x189/0x1a0 [ttm] [25841.049857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25841.049866] ? mutex_trylock+0xcd/0xe0 [25841.049874] ttm_bo_init_reserved+0x459/0x500 [ttm] [25841.049932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25841.049959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25841.049967] ? __lock_acquire+0x2d4/0x1340 [25841.050005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25841.050035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25841.050075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.050119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25841.050158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.050172] drm_ioctl_kernel+0x5b/0xb0 [drm] [25841.050185] drm_ioctl+0x2d5/0x370 [drm] [25841.050212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.050218] ? __pm_runtime_resume+0x54/0x90 [25841.050225] ? trace_hardirqs_on_caller+0xed/0x180 [25841.050255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25841.050262] do_vfs_ioctl+0xa5/0x6e0 [25841.050282] SyS_ioctl+0x74/0x80 [25841.050288] do_syscall_64+0x79/0x220 [25841.050293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25841.050296] RIP: 0033:0x7fd8d64ef0f7 [25841.050298] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25841.050302] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [25841.050304] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25841.050306] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [25841.050308] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25841.050310] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [25841.170015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25841.170019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25841.170031] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25841.170033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25841.170034] Call Trace: [25841.170040] dump_stack+0x85/0xbf [25841.170045] swiotlb_alloc_coherent+0x1be/0x1d0 [25841.170052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25841.170070] ttm_dma_populate+0x25e/0x350 [ttm] [25841.170076] ttm_tt_bind+0x2c/0x60 [ttm] [25841.170080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25841.170098] ttm_bo_validate+0x189/0x1a0 [ttm] [25841.170101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25841.170106] ? mutex_trylock+0xcd/0xe0 [25841.170111] ttm_bo_init_reserved+0x459/0x500 [ttm] [25841.170153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25841.170173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25841.170179] ? __lock_acquire+0x2d4/0x1340 [25841.170198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25841.170221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25841.170241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.170259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25841.170281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.170292] drm_ioctl_kernel+0x5b/0xb0 [drm] [25841.170300] drm_ioctl+0x2d5/0x370 [drm] [25841.170319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25841.170323] ? __pm_runtime_resume+0x54/0x90 [25841.170327] ? trace_hardirqs_on_caller+0xed/0x180 [25841.170346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25841.170351] do_vfs_ioctl+0xa5/0x6e0 [25841.170357] SyS_ioctl+0x74/0x80 [25841.170362] do_syscall_64+0x79/0x220 [25841.170365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25841.170368] RIP: 0033:0x7fd8d64ef0f7 [25841.170369] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25841.170372] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [25841.170373] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25841.170374] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [25841.170375] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [25841.170377] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [25844.967820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25844.967823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25844.967826] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25844.967827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25844.967828] Call Trace: [25844.967835] dump_stack+0x85/0xbf [25844.967839] swiotlb_alloc_coherent+0x1be/0x1d0 [25844.967846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25844.967855] ttm_dma_populate+0x25e/0x350 [ttm] [25844.967861] ttm_tt_bind+0x2c/0x60 [ttm] [25844.967865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25844.967873] ttm_bo_validate+0x189/0x1a0 [ttm] [25844.967876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25844.967881] ? mutex_trylock+0xcd/0xe0 [25844.967886] ttm_bo_init_reserved+0x459/0x500 [ttm] [25844.967917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25844.967938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25844.967961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25844.967983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25844.968005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25844.968021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25844.968041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25844.968052] drm_ioctl_kernel+0x5b/0xb0 [drm] [25844.968060] drm_ioctl+0x2d5/0x370 [drm] [25844.968093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25844.968107] ? __pm_runtime_resume+0x54/0x90 [25844.968112] ? trace_hardirqs_on_caller+0xed/0x180 [25844.968130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25844.968136] do_vfs_ioctl+0xa5/0x6e0 [25844.968142] SyS_ioctl+0x74/0x80 [25844.968147] do_syscall_64+0x79/0x220 [25844.968150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25844.968153] RIP: 0033:0x7fd8d64ef0f7 [25844.968154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25844.968157] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [25844.968158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25844.968159] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [25844.968161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25844.968162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [25871.037307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25871.037310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25871.037312] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25871.037314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25871.037315] Call Trace: [25871.037322] dump_stack+0x85/0xbf [25871.037326] swiotlb_alloc_coherent+0x1be/0x1d0 [25871.037333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25871.037343] ttm_dma_populate+0x25e/0x350 [ttm] [25871.037349] ttm_tt_bind+0x2c/0x60 [ttm] [25871.037353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25871.037360] ttm_bo_validate+0x189/0x1a0 [ttm] [25871.037363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25871.037369] ? mutex_trylock+0xcd/0xe0 [25871.037375] ttm_bo_init_reserved+0x459/0x500 [ttm] [25871.037407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25871.037429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25871.037453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25871.037475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25871.037496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25871.037514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25871.037534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25871.037546] drm_ioctl_kernel+0x5b/0xb0 [drm] [25871.037554] drm_ioctl+0x2d5/0x370 [drm] [25871.037571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25871.037575] ? __pm_runtime_resume+0x54/0x90 [25871.037581] ? trace_hardirqs_on_caller+0xed/0x180 [25871.037599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25871.037604] do_vfs_ioctl+0xa5/0x6e0 [25871.037611] SyS_ioctl+0x74/0x80 [25871.037615] do_syscall_64+0x79/0x220 [25871.037619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25871.037621] RIP: 0033:0x7fd8d64ef0f7 [25871.037623] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25871.037626] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [25871.037627] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25871.037628] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [25871.037629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25871.037631] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [25887.695676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25887.695680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25887.695683] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25887.695684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25887.695686] Call Trace: [25887.695693] dump_stack+0x85/0xbf [25887.695697] swiotlb_alloc_coherent+0x1be/0x1d0 [25887.695706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25887.695716] ttm_dma_populate+0x25e/0x350 [ttm] [25887.695722] ttm_tt_bind+0x2c/0x60 [ttm] [25887.695726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25887.695735] ttm_bo_validate+0x189/0x1a0 [ttm] [25887.695738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25887.695745] ? mutex_trylock+0xcd/0xe0 [25887.695751] ttm_bo_init_reserved+0x459/0x500 [ttm] [25887.695784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25887.695808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25887.695834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25887.695858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25887.695881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25887.695900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25887.695922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25887.695935] drm_ioctl_kernel+0x5b/0xb0 [drm] [25887.695945] drm_ioctl+0x2d5/0x370 [drm] [25887.695963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25887.695968] ? __pm_runtime_resume+0x54/0x90 [25887.695974] ? trace_hardirqs_on_caller+0xed/0x180 [25887.695993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25887.695999] do_vfs_ioctl+0xa5/0x6e0 [25887.696006] SyS_ioctl+0x74/0x80 [25887.696011] do_syscall_64+0x79/0x220 [25887.696015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25887.696018] RIP: 0033:0x7fd8d64ef0f7 [25887.696019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25887.696023] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [25887.696025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [25887.696027] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [25887.696029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25887.696032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [25901.027097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25901.027100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25901.027103] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25901.027104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25901.027105] Call Trace: [25901.027112] dump_stack+0x85/0xbf [25901.027116] swiotlb_alloc_coherent+0x1be/0x1d0 [25901.027124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25901.027133] ttm_dma_populate+0x25e/0x350 [ttm] [25901.027139] ttm_tt_bind+0x2c/0x60 [ttm] [25901.027143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25901.027151] ttm_bo_validate+0x189/0x1a0 [ttm] [25901.027154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25901.027160] ? mutex_trylock+0xcd/0xe0 [25901.027165] ttm_bo_init_reserved+0x459/0x500 [ttm] [25901.027198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25901.027220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25901.027243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25901.027266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25901.027288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25901.027305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25901.027337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25901.027359] drm_ioctl_kernel+0x5b/0xb0 [drm] [25901.027368] drm_ioctl+0x2d5/0x370 [drm] [25901.027384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25901.027389] ? __pm_runtime_resume+0x54/0x90 [25901.027394] ? trace_hardirqs_on_caller+0xed/0x180 [25901.027412] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25901.027417] do_vfs_ioctl+0xa5/0x6e0 [25901.027424] SyS_ioctl+0x74/0x80 [25901.027429] do_syscall_64+0x79/0x220 [25901.027432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25901.027434] RIP: 0033:0x7fd8d64ef0f7 [25901.027436] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25901.027438] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [25901.027440] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25901.027441] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [25901.027442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25901.027443] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [25931.230058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25931.230061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25931.230064] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25931.230065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25931.230066] Call Trace: [25931.230073] dump_stack+0x85/0xbf [25931.230078] swiotlb_alloc_coherent+0x1be/0x1d0 [25931.230086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25931.230095] ttm_dma_populate+0x25e/0x350 [ttm] [25931.230112] ttm_tt_bind+0x2c/0x60 [ttm] [25931.230116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25931.230124] ttm_bo_validate+0x189/0x1a0 [ttm] [25931.230127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25931.230133] ? mutex_trylock+0xcd/0xe0 [25931.230149] ttm_bo_init_reserved+0x459/0x500 [ttm] [25931.230182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25931.230205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25931.230239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25931.230272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25931.230308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25931.230325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25931.230344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25931.230356] drm_ioctl_kernel+0x5b/0xb0 [drm] [25931.230364] drm_ioctl+0x2d5/0x370 [drm] [25931.230380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25931.230384] ? __pm_runtime_resume+0x54/0x90 [25931.230389] ? trace_hardirqs_on_caller+0xed/0x180 [25931.230407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25931.230412] do_vfs_ioctl+0xa5/0x6e0 [25931.230418] SyS_ioctl+0x74/0x80 [25931.230423] do_syscall_64+0x79/0x220 [25931.230426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25931.230428] RIP: 0033:0x7fd8d64ef0f7 [25931.230430] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25931.230432] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [25931.230433] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25931.230435] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [25931.230436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25931.230437] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [25961.145420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25961.145423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25961.145425] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25961.145427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25961.145428] Call Trace: [25961.145434] dump_stack+0x85/0xbf [25961.145439] swiotlb_alloc_coherent+0x1be/0x1d0 [25961.145446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25961.145455] ttm_dma_populate+0x25e/0x350 [ttm] [25961.145460] ttm_tt_bind+0x2c/0x60 [ttm] [25961.145464] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25961.145471] ttm_bo_validate+0x189/0x1a0 [ttm] [25961.145474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25961.145480] ? mutex_trylock+0xcd/0xe0 [25961.145485] ttm_bo_init_reserved+0x459/0x500 [ttm] [25961.145516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25961.145536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25961.145559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25961.145581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25961.145602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25961.145618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25961.145638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25961.145650] drm_ioctl_kernel+0x5b/0xb0 [drm] [25961.145658] drm_ioctl+0x2d5/0x370 [drm] [25961.145674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25961.145679] ? __pm_runtime_resume+0x54/0x90 [25961.145683] ? trace_hardirqs_on_caller+0xed/0x180 [25961.145701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25961.145706] do_vfs_ioctl+0xa5/0x6e0 [25961.145712] SyS_ioctl+0x74/0x80 [25961.145717] do_syscall_64+0x79/0x220 [25961.145720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25961.145722] RIP: 0033:0x7fd8d64ef0f7 [25961.145724] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25961.145726] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [25961.145728] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25961.145729] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [25961.145730] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25961.145732] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [25991.106493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [25991.106496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [25991.106499] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [25991.106500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [25991.106501] Call Trace: [25991.106507] dump_stack+0x85/0xbf [25991.106512] swiotlb_alloc_coherent+0x1be/0x1d0 [25991.106519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [25991.106528] ttm_dma_populate+0x25e/0x350 [ttm] [25991.106534] ttm_tt_bind+0x2c/0x60 [ttm] [25991.106537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [25991.106545] ttm_bo_validate+0x189/0x1a0 [ttm] [25991.106548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [25991.106554] ? mutex_trylock+0xcd/0xe0 [25991.106559] ttm_bo_init_reserved+0x459/0x500 [ttm] [25991.106589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [25991.106610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [25991.106633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [25991.106655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [25991.106676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25991.106692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [25991.106713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25991.106724] drm_ioctl_kernel+0x5b/0xb0 [drm] [25991.106733] drm_ioctl+0x2d5/0x370 [drm] [25991.106749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [25991.106753] ? __pm_runtime_resume+0x54/0x90 [25991.106758] ? trace_hardirqs_on_caller+0xed/0x180 [25991.106776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [25991.106781] do_vfs_ioctl+0xa5/0x6e0 [25991.106788] SyS_ioctl+0x74/0x80 [25991.106793] do_syscall_64+0x79/0x220 [25991.106796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [25991.106798] RIP: 0033:0x7fd8d64ef0f7 [25991.106800] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [25991.106802] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [25991.106803] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [25991.106805] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [25991.106806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [25991.106807] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [26009.280465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26009.280469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26009.280471] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26009.280473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26009.280474] Call Trace: [26009.280480] dump_stack+0x85/0xbf [26009.280484] swiotlb_alloc_coherent+0x1be/0x1d0 [26009.280492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26009.280500] ttm_dma_populate+0x25e/0x350 [ttm] [26009.280506] ttm_tt_bind+0x2c/0x60 [ttm] [26009.280510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26009.280517] ttm_bo_validate+0x189/0x1a0 [ttm] [26009.280520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26009.280526] ? mutex_trylock+0xcd/0xe0 [26009.280531] ttm_bo_init_reserved+0x459/0x500 [ttm] [26009.280561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26009.280581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26009.280603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26009.280625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26009.280646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26009.280663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26009.280682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26009.280693] drm_ioctl_kernel+0x5b/0xb0 [drm] [26009.280701] drm_ioctl+0x2d5/0x370 [drm] [26009.280717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26009.280722] ? __pm_runtime_resume+0x54/0x90 [26009.280727] ? trace_hardirqs_on_caller+0xed/0x180 [26009.280744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26009.280749] do_vfs_ioctl+0xa5/0x6e0 [26009.280756] SyS_ioctl+0x74/0x80 [26009.280760] do_syscall_64+0x79/0x220 [26009.280763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26009.280766] RIP: 0033:0x7fd8d64ef0f7 [26009.280767] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26009.280770] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [26009.280771] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26009.280772] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [26009.280773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26009.280774] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [26010.727653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26010.727657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26010.727659] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26010.727661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26010.727662] Call Trace: [26010.727669] dump_stack+0x85/0xbf [26010.727674] swiotlb_alloc_coherent+0x1be/0x1d0 [26010.727682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26010.727691] ttm_dma_populate+0x25e/0x350 [ttm] [26010.727698] ttm_tt_bind+0x2c/0x60 [ttm] [26010.727702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26010.727710] ttm_bo_validate+0x189/0x1a0 [ttm] [26010.727713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26010.727719] ? mutex_trylock+0xcd/0xe0 [26010.727724] ttm_bo_init_reserved+0x459/0x500 [ttm] [26010.727755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26010.727777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26010.727801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26010.727837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26010.727860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26010.727877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26010.727898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26010.727910] drm_ioctl_kernel+0x5b/0xb0 [drm] [26010.727918] drm_ioctl+0x2d5/0x370 [drm] [26010.727935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26010.727940] ? __pm_runtime_resume+0x54/0x90 [26010.727945] ? trace_hardirqs_on_caller+0xed/0x180 [26010.727964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26010.727969] do_vfs_ioctl+0xa5/0x6e0 [26010.727976] SyS_ioctl+0x74/0x80 [26010.727981] do_syscall_64+0x79/0x220 [26010.727984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26010.727987] RIP: 0033:0x7fd8d64ef0f7 [26010.727988] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26010.727991] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26010.727992] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26010.727993] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26010.727995] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26010.727996] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [26012.549374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26012.549377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26012.549380] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26012.549381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26012.549382] Call Trace: [26012.549389] dump_stack+0x85/0xbf [26012.549393] swiotlb_alloc_coherent+0x1be/0x1d0 [26012.549400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26012.549409] ttm_dma_populate+0x25e/0x350 [ttm] [26012.549415] ttm_tt_bind+0x2c/0x60 [ttm] [26012.549428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26012.549436] ttm_bo_validate+0x189/0x1a0 [ttm] [26012.549439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26012.549445] ? mutex_trylock+0xcd/0xe0 [26012.549450] ttm_bo_init_reserved+0x459/0x500 [ttm] [26012.549480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26012.549501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26012.549524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26012.549558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26012.549580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26012.549597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26012.549638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26012.549649] drm_ioctl_kernel+0x5b/0xb0 [drm] [26012.549657] drm_ioctl+0x2d5/0x370 [drm] [26012.549673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26012.549677] ? __pm_runtime_resume+0x54/0x90 [26012.549682] ? trace_hardirqs_on_caller+0xed/0x180 [26012.549700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26012.549705] do_vfs_ioctl+0xa5/0x6e0 [26012.549712] SyS_ioctl+0x74/0x80 [26012.549716] do_syscall_64+0x79/0x220 [26012.549719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26012.549722] RIP: 0033:0x7fd8d64ef0f7 [26012.549723] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26012.549725] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [26012.549727] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26012.549728] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [26012.549729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26012.549730] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [26021.113011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26021.113014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26021.113017] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26021.113018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26021.113019] Call Trace: [26021.113026] dump_stack+0x85/0xbf [26021.113031] swiotlb_alloc_coherent+0x1be/0x1d0 [26021.113038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26021.113048] ttm_dma_populate+0x25e/0x350 [ttm] [26021.113055] ttm_tt_bind+0x2c/0x60 [ttm] [26021.113059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26021.113067] ttm_bo_validate+0x189/0x1a0 [ttm] [26021.113071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26021.113077] ? mutex_trylock+0xcd/0xe0 [26021.113082] ttm_bo_init_reserved+0x459/0x500 [ttm] [26021.113114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26021.113135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26021.113159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26021.113182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26021.113214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.113231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26021.113282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.113297] drm_ioctl_kernel+0x5b/0xb0 [drm] [26021.113321] drm_ioctl+0x2d5/0x370 [drm] [26021.113359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.113366] ? __pm_runtime_resume+0x54/0x90 [26021.113374] ? trace_hardirqs_on_caller+0xed/0x180 [26021.113404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26021.113412] do_vfs_ioctl+0xa5/0x6e0 [26021.113424] SyS_ioctl+0x74/0x80 [26021.113431] do_syscall_64+0x79/0x220 [26021.113445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26021.113447] RIP: 0033:0x7fd8d64ef0f7 [26021.113448] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26021.113451] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26021.113452] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26021.113454] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26021.113455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26021.113456] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [26021.186695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26021.186698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26021.186701] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26021.186702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26021.186703] Call Trace: [26021.186710] dump_stack+0x85/0xbf [26021.186714] swiotlb_alloc_coherent+0x1be/0x1d0 [26021.186722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26021.186731] ttm_dma_populate+0x25e/0x350 [ttm] [26021.186737] ttm_tt_bind+0x2c/0x60 [ttm] [26021.186741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26021.186749] ttm_bo_validate+0x189/0x1a0 [ttm] [26021.186753] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26021.186759] ? mutex_trylock+0xcd/0xe0 [26021.186764] ttm_bo_init_reserved+0x459/0x500 [ttm] [26021.186794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26021.186815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26021.186838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26021.186861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26021.186882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.186899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26021.186920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.186931] drm_ioctl_kernel+0x5b/0xb0 [drm] [26021.186939] drm_ioctl+0x2d5/0x370 [drm] [26021.186955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26021.186960] ? __pm_runtime_resume+0x54/0x90 [26021.186965] ? trace_hardirqs_on_caller+0xed/0x180 [26021.186984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26021.186989] do_vfs_ioctl+0xa5/0x6e0 [26021.186995] SyS_ioctl+0x74/0x80 [26021.187000] do_syscall_64+0x79/0x220 [26021.187003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26021.187006] RIP: 0033:0x7fd8d64ef0f7 [26021.187008] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26021.187010] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26021.187011] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26021.187013] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26021.187014] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26021.187015] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [26051.070219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26051.070222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26051.070225] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26051.070226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26051.070227] Call Trace: [26051.070234] dump_stack+0x85/0xbf [26051.070238] swiotlb_alloc_coherent+0x1be/0x1d0 [26051.070246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26051.070264] ttm_dma_populate+0x25e/0x350 [ttm] [26051.070270] ttm_tt_bind+0x2c/0x60 [ttm] [26051.070274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26051.070282] ttm_bo_validate+0x189/0x1a0 [ttm] [26051.070285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26051.070291] ? mutex_trylock+0xcd/0xe0 [26051.070296] ttm_bo_init_reserved+0x459/0x500 [ttm] [26051.070326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26051.070346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26051.070369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26051.070391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26051.070412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.070428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26051.070449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.070460] drm_ioctl_kernel+0x5b/0xb0 [drm] [26051.070468] drm_ioctl+0x2d5/0x370 [drm] [26051.070484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.070488] ? __pm_runtime_resume+0x54/0x90 [26051.070493] ? trace_hardirqs_on_caller+0xed/0x180 [26051.070511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26051.070516] do_vfs_ioctl+0xa5/0x6e0 [26051.070522] SyS_ioctl+0x74/0x80 [26051.070527] do_syscall_64+0x79/0x220 [26051.070530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26051.070532] RIP: 0033:0x7fd8d64ef0f7 [26051.070534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26051.070537] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26051.070538] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26051.070539] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26051.070540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26051.070542] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [26051.148090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26051.148093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26051.148096] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26051.148097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26051.148099] Call Trace: [26051.148105] dump_stack+0x85/0xbf [26051.148109] swiotlb_alloc_coherent+0x1be/0x1d0 [26051.148117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26051.148125] ttm_dma_populate+0x25e/0x350 [ttm] [26051.148131] ttm_tt_bind+0x2c/0x60 [ttm] [26051.148135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26051.148143] ttm_bo_validate+0x189/0x1a0 [ttm] [26051.148148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26051.148157] ? mutex_trylock+0xcd/0xe0 [26051.148165] ttm_bo_init_reserved+0x459/0x500 [ttm] [26051.148210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26051.148241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26051.148280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26051.148316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26051.148370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.148406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26051.148449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.148474] drm_ioctl_kernel+0x5b/0xb0 [drm] [26051.148486] drm_ioctl+0x2d5/0x370 [drm] [26051.148503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26051.148507] ? __pm_runtime_resume+0x54/0x90 [26051.148512] ? trace_hardirqs_on_caller+0xed/0x180 [26051.148530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26051.148535] do_vfs_ioctl+0xa5/0x6e0 [26051.148541] SyS_ioctl+0x74/0x80 [26051.148546] do_syscall_64+0x79/0x220 [26051.148549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26051.148551] RIP: 0033:0x7fd8d64ef0f7 [26051.148553] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26051.148555] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26051.148557] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26051.148558] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26051.148559] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26051.148560] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [26076.707232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26076.707237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26076.707240] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26076.707242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26076.707244] Call Trace: [26076.707252] dump_stack+0x85/0xbf [26076.707258] swiotlb_alloc_coherent+0x1be/0x1d0 [26076.707269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26076.707279] ttm_dma_populate+0x25e/0x350 [ttm] [26076.707286] ttm_tt_bind+0x2c/0x60 [ttm] [26076.707290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26076.707297] ttm_bo_validate+0x189/0x1a0 [ttm] [26076.707301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26076.707307] ? mutex_trylock+0xcd/0xe0 [26076.707312] ttm_bo_init_reserved+0x459/0x500 [ttm] [26076.707343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26076.707369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26076.707378] ? __lock_acquire+0x2d4/0x1340 [26076.707404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26076.707427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26076.707448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26076.707465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26076.707485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26076.707497] drm_ioctl_kernel+0x5b/0xb0 [drm] [26076.707511] drm_ioctl+0x2d5/0x370 [drm] [26076.707539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26076.707546] ? __pm_runtime_resume+0x54/0x90 [26076.707553] ? trace_hardirqs_on_caller+0xed/0x180 [26076.707572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26076.707577] do_vfs_ioctl+0xa5/0x6e0 [26076.707584] SyS_ioctl+0x74/0x80 [26076.707589] do_syscall_64+0x79/0x220 [26076.707592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26076.707594] RIP: 0033:0x7fd8d64ef0f7 [26076.707596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26076.707598] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [26076.707599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26076.707601] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [26076.707602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26076.707603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [26081.336075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26081.336078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26081.336081] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26081.336082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26081.336083] Call Trace: [26081.336090] dump_stack+0x85/0xbf [26081.336095] swiotlb_alloc_coherent+0x1be/0x1d0 [26081.336103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26081.336122] ttm_dma_populate+0x25e/0x350 [ttm] [26081.336128] ttm_tt_bind+0x2c/0x60 [ttm] [26081.336132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26081.336140] ttm_bo_validate+0x189/0x1a0 [ttm] [26081.336143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26081.336149] ? mutex_trylock+0xcd/0xe0 [26081.336154] ttm_bo_init_reserved+0x459/0x500 [ttm] [26081.336187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26081.336211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26081.336234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26081.336257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26081.336278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.336295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26081.336315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.336326] drm_ioctl_kernel+0x5b/0xb0 [drm] [26081.336334] drm_ioctl+0x2d5/0x370 [drm] [26081.336351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.336355] ? __pm_runtime_resume+0x54/0x90 [26081.336360] ? trace_hardirqs_on_caller+0xed/0x180 [26081.336378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26081.336383] do_vfs_ioctl+0xa5/0x6e0 [26081.336390] SyS_ioctl+0x74/0x80 [26081.336395] do_syscall_64+0x79/0x220 [26081.336398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26081.336400] RIP: 0033:0x7fd8d64ef0f7 [26081.336401] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26081.336404] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [26081.336405] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26081.336406] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [26081.336408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26081.336409] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26081.411641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26081.411644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26081.411647] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26081.411648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26081.411649] Call Trace: [26081.411656] dump_stack+0x85/0xbf [26081.411660] swiotlb_alloc_coherent+0x1be/0x1d0 [26081.411667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26081.411676] ttm_dma_populate+0x25e/0x350 [ttm] [26081.411682] ttm_tt_bind+0x2c/0x60 [ttm] [26081.411686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26081.411693] ttm_bo_validate+0x189/0x1a0 [ttm] [26081.411696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26081.411702] ? mutex_trylock+0xcd/0xe0 [26081.411707] ttm_bo_init_reserved+0x459/0x500 [ttm] [26081.411736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26081.411757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26081.411779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26081.411802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26081.411823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.411840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26081.411860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.411871] drm_ioctl_kernel+0x5b/0xb0 [drm] [26081.411879] drm_ioctl+0x2d5/0x370 [drm] [26081.411895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26081.411900] ? __pm_runtime_resume+0x54/0x90 [26081.411905] ? trace_hardirqs_on_caller+0xed/0x180 [26081.411923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26081.411928] do_vfs_ioctl+0xa5/0x6e0 [26081.411935] SyS_ioctl+0x74/0x80 [26081.411939] do_syscall_64+0x79/0x220 [26081.411942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26081.411945] RIP: 0033:0x7fd8d64ef0f7 [26081.411946] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26081.411949] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [26081.411950] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26081.411951] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [26081.411953] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26081.411954] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26111.102059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26111.102063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26111.102066] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26111.102069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26111.102071] Call Trace: [26111.102079] dump_stack+0x85/0xbf [26111.102085] swiotlb_alloc_coherent+0x1be/0x1d0 [26111.102098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26111.102112] ttm_dma_populate+0x25e/0x350 [ttm] [26111.102122] ttm_tt_bind+0x2c/0x60 [ttm] [26111.102128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26111.102142] ttm_bo_validate+0x189/0x1a0 [ttm] [26111.102146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26111.102155] ? mutex_trylock+0xcd/0xe0 [26111.102163] ttm_bo_init_reserved+0x459/0x500 [ttm] [26111.102204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26111.102236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26111.102274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26111.102313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26111.102349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26111.102376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26111.102410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26111.102423] drm_ioctl_kernel+0x5b/0xb0 [drm] [26111.102439] drm_ioctl+0x2d5/0x370 [drm] [26111.102471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26111.102478] ? __pm_runtime_resume+0x54/0x90 [26111.102487] ? trace_hardirqs_on_caller+0xed/0x180 [26111.102517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26111.102525] do_vfs_ioctl+0xa5/0x6e0 [26111.102537] SyS_ioctl+0x74/0x80 [26111.102545] do_syscall_64+0x79/0x220 [26111.102550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26111.102554] RIP: 0033:0x7fd8d64ef0f7 [26111.102556] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26111.102560] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [26111.102563] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26111.102565] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [26111.102567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26111.102568] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [26119.935872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26119.935878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26119.935882] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26119.935885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26119.935887] Call Trace: [26119.935898] dump_stack+0x85/0xbf [26119.935905] swiotlb_alloc_coherent+0x1be/0x1d0 [26119.935919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26119.935939] ttm_dma_populate+0x25e/0x350 [ttm] [26119.935952] ttm_tt_bind+0x2c/0x60 [ttm] [26119.935960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26119.935977] ttm_bo_validate+0x189/0x1a0 [ttm] [26119.935983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26119.935994] ? mutex_trylock+0xcd/0xe0 [26119.936004] ttm_bo_init_reserved+0x459/0x500 [ttm] [26119.936049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26119.936088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26119.936098] ? __lock_acquire+0x2d4/0x1340 [26119.936137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26119.936181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26119.936222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26119.936253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26119.936294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26119.936312] drm_ioctl_kernel+0x5b/0xb0 [drm] [26119.936328] drm_ioctl+0x2d5/0x370 [drm] [26119.936361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26119.936370] ? __pm_runtime_resume+0x54/0x90 [26119.936378] ? trace_hardirqs_on_caller+0xed/0x180 [26119.936413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26119.936422] do_vfs_ioctl+0xa5/0x6e0 [26119.936436] SyS_ioctl+0x74/0x80 [26119.936445] do_syscall_64+0x79/0x220 [26119.936451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26119.936454] RIP: 0033:0x7fd8d64ef0f7 [26119.936457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26119.936462] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [26119.936464] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26119.936467] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [26119.936469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26119.936472] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [26125.976323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26125.976327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26125.976330] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26125.976332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26125.976334] Call Trace: [26125.976342] dump_stack+0x85/0xbf [26125.976348] swiotlb_alloc_coherent+0x1be/0x1d0 [26125.976362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26125.976384] ttm_dma_populate+0x25e/0x350 [ttm] [26125.976398] ttm_tt_bind+0x2c/0x60 [ttm] [26125.976404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26125.976414] ttm_bo_validate+0x189/0x1a0 [ttm] [26125.976418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26125.976425] ? mutex_trylock+0xcd/0xe0 [26125.976432] ttm_bo_init_reserved+0x459/0x500 [ttm] [26125.976469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26125.976505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26125.976540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26125.976581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26125.976609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26125.976631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26125.976657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26125.976671] drm_ioctl_kernel+0x5b/0xb0 [drm] [26125.976681] drm_ioctl+0x2d5/0x370 [drm] [26125.976704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26125.976710] ? __pm_runtime_resume+0x54/0x90 [26125.976716] ? trace_hardirqs_on_caller+0xed/0x180 [26125.976740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26125.976747] do_vfs_ioctl+0xa5/0x6e0 [26125.976755] SyS_ioctl+0x74/0x80 [26125.976762] do_syscall_64+0x79/0x220 [26125.976766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26125.976769] RIP: 0033:0x7fd8d64ef0f7 [26125.976771] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26125.976775] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26125.976777] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26125.976778] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [26125.976780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26125.976782] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [26127.940581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26127.940584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26127.940587] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26127.940588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26127.940589] Call Trace: [26127.940596] dump_stack+0x85/0xbf [26127.940601] swiotlb_alloc_coherent+0x1be/0x1d0 [26127.940609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26127.940618] ttm_dma_populate+0x25e/0x350 [ttm] [26127.940624] ttm_tt_bind+0x2c/0x60 [ttm] [26127.940628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26127.940636] ttm_bo_validate+0x189/0x1a0 [ttm] [26127.940639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26127.940645] ? mutex_trylock+0xcd/0xe0 [26127.940651] ttm_bo_init_reserved+0x459/0x500 [ttm] [26127.940688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26127.940721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26127.940763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26127.940786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26127.940807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26127.940823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26127.940843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26127.940854] drm_ioctl_kernel+0x5b/0xb0 [drm] [26127.940862] drm_ioctl+0x2d5/0x370 [drm] [26127.940879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26127.940884] ? __pm_runtime_resume+0x54/0x90 [26127.940889] ? trace_hardirqs_on_caller+0xed/0x180 [26127.940907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26127.940912] do_vfs_ioctl+0xa5/0x6e0 [26127.940919] SyS_ioctl+0x74/0x80 [26127.940923] do_syscall_64+0x79/0x220 [26127.940926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26127.940929] RIP: 0033:0x7fd8d64ef0f7 [26127.940930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26127.940933] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [26127.940934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26127.940936] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [26127.940937] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26127.940938] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [26132.460876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26132.460880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26132.460882] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26132.460884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26132.460885] Call Trace: [26132.460891] dump_stack+0x85/0xbf [26132.460896] swiotlb_alloc_coherent+0x1be/0x1d0 [26132.460913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26132.460922] ttm_dma_populate+0x25e/0x350 [ttm] [26132.460928] ttm_tt_bind+0x2c/0x60 [ttm] [26132.460932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26132.460939] ttm_bo_validate+0x189/0x1a0 [ttm] [26132.460942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26132.460948] ? mutex_trylock+0xcd/0xe0 [26132.460953] ttm_bo_init_reserved+0x459/0x500 [ttm] [26132.460982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26132.461002] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26132.461025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26132.461047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26132.461067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26132.461083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26132.461102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26132.461124] drm_ioctl_kernel+0x5b/0xb0 [drm] [26132.461142] drm_ioctl+0x2d5/0x370 [drm] [26132.461160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26132.461165] ? __pm_runtime_resume+0x54/0x90 [26132.461170] ? trace_hardirqs_on_caller+0xed/0x180 [26132.461188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26132.461194] do_vfs_ioctl+0xa5/0x6e0 [26132.461210] SyS_ioctl+0x74/0x80 [26132.461215] do_syscall_64+0x79/0x220 [26132.461218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26132.461221] RIP: 0033:0x7fd8d64ef0f7 [26132.461222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26132.461225] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [26132.461226] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26132.461228] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [26132.461229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26132.461230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [26141.071871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26141.071875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26141.071878] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26141.071879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26141.071880] Call Trace: [26141.071887] dump_stack+0x85/0xbf [26141.071891] swiotlb_alloc_coherent+0x1be/0x1d0 [26141.071899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26141.071908] ttm_dma_populate+0x25e/0x350 [ttm] [26141.071914] ttm_tt_bind+0x2c/0x60 [ttm] [26141.071918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26141.071936] ttm_bo_validate+0x189/0x1a0 [ttm] [26141.071938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26141.071944] ? mutex_trylock+0xcd/0xe0 [26141.071949] ttm_bo_init_reserved+0x459/0x500 [ttm] [26141.071980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26141.072001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26141.072007] ? __lock_acquire+0x2d4/0x1340 [26141.072026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26141.072048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26141.072069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26141.072095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26141.072126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26141.072138] drm_ioctl_kernel+0x5b/0xb0 [drm] [26141.072156] drm_ioctl+0x2d5/0x370 [drm] [26141.072172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26141.072176] ? __pm_runtime_resume+0x54/0x90 [26141.072181] ? trace_hardirqs_on_caller+0xed/0x180 [26141.072209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26141.072213] do_vfs_ioctl+0xa5/0x6e0 [26141.072220] SyS_ioctl+0x74/0x80 [26141.072224] do_syscall_64+0x79/0x220 [26141.072227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26141.072230] RIP: 0033:0x7fd8d64ef0f7 [26141.072231] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26141.072234] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [26141.072235] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26141.072237] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [26141.072238] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26141.072239] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [26148.525924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26148.525927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26148.525930] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26148.525931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26148.525932] Call Trace: [26148.525939] dump_stack+0x85/0xbf [26148.525953] swiotlb_alloc_coherent+0x1be/0x1d0 [26148.525961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26148.525971] ttm_dma_populate+0x25e/0x350 [ttm] [26148.525977] ttm_tt_bind+0x2c/0x60 [ttm] [26148.525982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26148.525990] ttm_bo_validate+0x189/0x1a0 [ttm] [26148.525993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26148.525999] ? mutex_trylock+0xcd/0xe0 [26148.526005] ttm_bo_init_reserved+0x459/0x500 [ttm] [26148.526037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26148.526080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26148.526086] ? __lock_acquire+0x2d4/0x1340 [26148.526107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26148.526131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26148.526153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26148.526170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26148.526191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26148.526203] drm_ioctl_kernel+0x5b/0xb0 [drm] [26148.526211] drm_ioctl+0x2d5/0x370 [drm] [26148.526239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26148.526244] ? __pm_runtime_resume+0x54/0x90 [26148.526248] ? trace_hardirqs_on_caller+0xed/0x180 [26148.526266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26148.526271] do_vfs_ioctl+0xa5/0x6e0 [26148.526278] SyS_ioctl+0x74/0x80 [26148.526283] do_syscall_64+0x79/0x220 [26148.526286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26148.526288] RIP: 0033:0x7fd8d64ef0f7 [26148.526290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26148.526292] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [26148.526293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26148.526295] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [26148.526296] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26148.526297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [26171.075086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26171.075089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26171.075092] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26171.075093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26171.075094] Call Trace: [26171.075101] dump_stack+0x85/0xbf [26171.075105] swiotlb_alloc_coherent+0x1be/0x1d0 [26171.075113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26171.075122] ttm_dma_populate+0x25e/0x350 [ttm] [26171.075128] ttm_tt_bind+0x2c/0x60 [ttm] [26171.075132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26171.075139] ttm_bo_validate+0x189/0x1a0 [ttm] [26171.075142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26171.075148] ? mutex_trylock+0xcd/0xe0 [26171.075153] ttm_bo_init_reserved+0x459/0x500 [ttm] [26171.075185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26171.075206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26171.075228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26171.075251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26171.075272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26171.075289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26171.075309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26171.075320] drm_ioctl_kernel+0x5b/0xb0 [drm] [26171.075328] drm_ioctl+0x2d5/0x370 [drm] [26171.075345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26171.075349] ? __pm_runtime_resume+0x54/0x90 [26171.075354] ? trace_hardirqs_on_caller+0xed/0x180 [26171.075373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26171.075378] do_vfs_ioctl+0xa5/0x6e0 [26171.075384] SyS_ioctl+0x74/0x80 [26171.075389] do_syscall_64+0x79/0x220 [26171.075392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26171.075394] RIP: 0033:0x7fd8d64ef0f7 [26171.075396] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26171.075398] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [26171.075400] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26171.075401] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [26171.075402] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26171.075403] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [26199.816917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26199.816921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26199.816923] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26199.816925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26199.816926] Call Trace: [26199.816933] dump_stack+0x85/0xbf [26199.816937] swiotlb_alloc_coherent+0x1be/0x1d0 [26199.816946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26199.816955] ttm_dma_populate+0x25e/0x350 [ttm] [26199.816961] ttm_tt_bind+0x2c/0x60 [ttm] [26199.816965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26199.816973] ttm_bo_validate+0x189/0x1a0 [ttm] [26199.816976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26199.816982] ? mutex_trylock+0xcd/0xe0 [26199.816988] ttm_bo_init_reserved+0x459/0x500 [ttm] [26199.817026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26199.817050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26199.817057] ? __lock_acquire+0x2d4/0x1340 [26199.817080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26199.817106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26199.817130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26199.817150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26199.817173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26199.817187] drm_ioctl_kernel+0x5b/0xb0 [drm] [26199.817196] drm_ioctl+0x2d5/0x370 [drm] [26199.817215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26199.817220] ? __pm_runtime_resume+0x54/0x90 [26199.817224] ? trace_hardirqs_on_caller+0xed/0x180 [26199.817245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26199.817250] do_vfs_ioctl+0xa5/0x6e0 [26199.817257] SyS_ioctl+0x74/0x80 [26199.817262] do_syscall_64+0x79/0x220 [26199.817265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26199.817267] RIP: 0033:0x7fd8d64ef0f7 [26199.817269] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26199.817271] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [26199.817273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26199.817274] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [26199.817275] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26199.817277] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [26231.273535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26231.273538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26231.273541] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26231.273542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26231.273544] Call Trace: [26231.273550] dump_stack+0x85/0xbf [26231.273555] swiotlb_alloc_coherent+0x1be/0x1d0 [26231.273573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26231.273582] ttm_dma_populate+0x25e/0x350 [ttm] [26231.273588] ttm_tt_bind+0x2c/0x60 [ttm] [26231.273592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26231.273600] ttm_bo_validate+0x189/0x1a0 [ttm] [26231.273603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26231.273609] ? mutex_trylock+0xcd/0xe0 [26231.273614] ttm_bo_init_reserved+0x459/0x500 [ttm] [26231.273646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26231.273667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26231.273672] ? __lock_acquire+0x2d4/0x1340 [26231.273692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26231.273715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26231.273736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26231.273752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26231.273772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26231.273783] drm_ioctl_kernel+0x5b/0xb0 [drm] [26231.273791] drm_ioctl+0x2d5/0x370 [drm] [26231.273808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26231.273813] ? __pm_runtime_resume+0x54/0x90 [26231.273817] ? trace_hardirqs_on_caller+0xed/0x180 [26231.273835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26231.273840] do_vfs_ioctl+0xa5/0x6e0 [26231.273846] SyS_ioctl+0x74/0x80 [26231.273851] do_syscall_64+0x79/0x220 [26231.273854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26231.273856] RIP: 0033:0x7fd8d64ef0f7 [26231.273858] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26231.273860] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [26231.273862] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26231.273863] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [26231.273864] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26231.273866] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [26232.326376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26232.326379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26232.326382] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26232.326383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26232.326385] Call Trace: [26232.326391] dump_stack+0x85/0xbf [26232.326395] swiotlb_alloc_coherent+0x1be/0x1d0 [26232.326403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26232.326412] ttm_dma_populate+0x25e/0x350 [ttm] [26232.326418] ttm_tt_bind+0x2c/0x60 [ttm] [26232.326422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26232.326429] ttm_bo_validate+0x189/0x1a0 [ttm] [26232.326432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26232.326438] ? mutex_trylock+0xcd/0xe0 [26232.326443] ttm_bo_init_reserved+0x459/0x500 [ttm] [26232.326474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26232.326494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26232.326517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26232.326539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26232.326560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26232.326578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26232.326604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26232.326615] drm_ioctl_kernel+0x5b/0xb0 [drm] [26232.326623] drm_ioctl+0x2d5/0x370 [drm] [26232.326640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26232.326645] ? __pm_runtime_resume+0x54/0x90 [26232.326650] ? trace_hardirqs_on_caller+0xed/0x180 [26232.326667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26232.326673] do_vfs_ioctl+0xa5/0x6e0 [26232.326679] SyS_ioctl+0x74/0x80 [26232.326684] do_syscall_64+0x79/0x220 [26232.326687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26232.326689] RIP: 0033:0x7fd8d64ef0f7 [26232.326691] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26232.326693] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [26232.326695] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26232.326696] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [26232.326697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26232.326698] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26261.047948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26261.047952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26261.047954] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26261.047956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26261.047957] Call Trace: [26261.047964] dump_stack+0x85/0xbf [26261.047968] swiotlb_alloc_coherent+0x1be/0x1d0 [26261.047976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26261.047986] ttm_dma_populate+0x25e/0x350 [ttm] [26261.047992] ttm_tt_bind+0x2c/0x60 [ttm] [26261.047996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26261.048004] ttm_bo_validate+0x189/0x1a0 [ttm] [26261.048007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26261.048013] ? mutex_trylock+0xcd/0xe0 [26261.048018] ttm_bo_init_reserved+0x459/0x500 [ttm] [26261.048050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26261.048072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26261.048096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26261.048120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26261.048141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26261.048158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26261.048179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26261.048190] drm_ioctl_kernel+0x5b/0xb0 [drm] [26261.048199] drm_ioctl+0x2d5/0x370 [drm] [26261.048216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26261.048220] ? __pm_runtime_resume+0x54/0x90 [26261.048226] ? trace_hardirqs_on_caller+0xed/0x180 [26261.048244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26261.048250] do_vfs_ioctl+0xa5/0x6e0 [26261.048256] SyS_ioctl+0x74/0x80 [26261.048261] do_syscall_64+0x79/0x220 [26261.048264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26261.048267] RIP: 0033:0x7fd8d64ef0f7 [26261.048268] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26261.048271] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [26261.048272] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26261.048274] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [26261.048275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26261.048276] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26291.052402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26291.052405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26291.052408] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26291.052409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26291.052411] Call Trace: [26291.052418] dump_stack+0x85/0xbf [26291.052422] swiotlb_alloc_coherent+0x1be/0x1d0 [26291.052440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26291.052449] ttm_dma_populate+0x25e/0x350 [ttm] [26291.052455] ttm_tt_bind+0x2c/0x60 [ttm] [26291.052459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26291.052467] ttm_bo_validate+0x189/0x1a0 [ttm] [26291.052470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26291.052476] ? mutex_trylock+0xcd/0xe0 [26291.052481] ttm_bo_init_reserved+0x459/0x500 [ttm] [26291.052512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26291.052533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26291.052556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26291.052585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26291.052627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26291.052657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26291.052694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26291.052706] drm_ioctl_kernel+0x5b/0xb0 [drm] [26291.052714] drm_ioctl+0x2d5/0x370 [drm] [26291.052736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26291.052743] ? __pm_runtime_resume+0x54/0x90 [26291.052751] ? trace_hardirqs_on_caller+0xed/0x180 [26291.052782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26291.052787] do_vfs_ioctl+0xa5/0x6e0 [26291.052794] SyS_ioctl+0x74/0x80 [26291.052799] do_syscall_64+0x79/0x220 [26291.052802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26291.052805] RIP: 0033:0x7fd8d64ef0f7 [26291.052806] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26291.052809] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [26291.052810] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26291.052811] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [26291.052813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26291.052814] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [26321.059460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26321.059463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26321.059466] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26321.059467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26321.059468] Call Trace: [26321.059475] dump_stack+0x85/0xbf [26321.059479] swiotlb_alloc_coherent+0x1be/0x1d0 [26321.059487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26321.059495] ttm_dma_populate+0x25e/0x350 [ttm] [26321.059501] ttm_tt_bind+0x2c/0x60 [ttm] [26321.059505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26321.059513] ttm_bo_validate+0x189/0x1a0 [ttm] [26321.059516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26321.059522] ? mutex_trylock+0xcd/0xe0 [26321.059527] ttm_bo_init_reserved+0x459/0x500 [ttm] [26321.059557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26321.059578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26321.059601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26321.059623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26321.059644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.059661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26321.059692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.059704] drm_ioctl_kernel+0x5b/0xb0 [drm] [26321.059712] drm_ioctl+0x2d5/0x370 [drm] [26321.059729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.059733] ? __pm_runtime_resume+0x54/0x90 [26321.059739] ? trace_hardirqs_on_caller+0xed/0x180 [26321.059757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26321.059772] do_vfs_ioctl+0xa5/0x6e0 [26321.059778] SyS_ioctl+0x74/0x80 [26321.059783] do_syscall_64+0x79/0x220 [26321.059786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26321.059789] RIP: 0033:0x7fd8d64ef0f7 [26321.059790] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26321.059793] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [26321.059794] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26321.059795] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [26321.059796] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26321.059798] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26321.093255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26321.093260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26321.093263] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26321.093266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26321.093268] Call Trace: [26321.093276] dump_stack+0x85/0xbf [26321.093282] swiotlb_alloc_coherent+0x1be/0x1d0 [26321.093294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26321.093310] ttm_dma_populate+0x25e/0x350 [ttm] [26321.093321] ttm_tt_bind+0x2c/0x60 [ttm] [26321.093328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26321.093342] ttm_bo_validate+0x189/0x1a0 [ttm] [26321.093347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26321.093357] ? mutex_trylock+0xcd/0xe0 [26321.093365] ttm_bo_init_reserved+0x459/0x500 [ttm] [26321.093408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26321.093439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26321.093477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26321.093514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26321.093549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.093577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26321.093611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.093625] drm_ioctl_kernel+0x5b/0xb0 [drm] [26321.093640] drm_ioctl+0x2d5/0x370 [drm] [26321.093669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26321.093676] ? __pm_runtime_resume+0x54/0x90 [26321.093684] ? trace_hardirqs_on_caller+0xed/0x180 [26321.093715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26321.093722] do_vfs_ioctl+0xa5/0x6e0 [26321.093734] SyS_ioctl+0x74/0x80 [26321.093742] do_syscall_64+0x79/0x220 [26321.093747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26321.093751] RIP: 0033:0x7fd8d64ef0f7 [26321.093753] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26321.093757] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [26321.093759] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26321.093761] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [26321.093763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26321.093766] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26351.058891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26351.058896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26351.058899] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26351.058901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26351.058903] Call Trace: [26351.058911] dump_stack+0x85/0xbf [26351.058917] swiotlb_alloc_coherent+0x1be/0x1d0 [26351.058925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26351.058934] ttm_dma_populate+0x25e/0x350 [ttm] [26351.058941] ttm_tt_bind+0x2c/0x60 [ttm] [26351.058945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26351.058953] ttm_bo_validate+0x189/0x1a0 [ttm] [26351.058956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26351.058962] ? mutex_trylock+0xcd/0xe0 [26351.058971] ttm_bo_init_reserved+0x459/0x500 [ttm] [26351.059009] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26351.059033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26351.059057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26351.059081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26351.059103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.059120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26351.059141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.059153] drm_ioctl_kernel+0x5b/0xb0 [drm] [26351.059161] drm_ioctl+0x2d5/0x370 [drm] [26351.059178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.059183] ? __pm_runtime_resume+0x54/0x90 [26351.059188] ? trace_hardirqs_on_caller+0xed/0x180 [26351.059207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26351.059212] do_vfs_ioctl+0xa5/0x6e0 [26351.059219] SyS_ioctl+0x74/0x80 [26351.059224] do_syscall_64+0x79/0x220 [26351.059227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26351.059230] RIP: 0033:0x7fd8d64ef0f7 [26351.059231] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26351.059234] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [26351.059235] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26351.059237] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [26351.059238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26351.059239] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [26351.081357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26351.081361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26351.081364] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26351.081365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26351.081366] Call Trace: [26351.081373] dump_stack+0x85/0xbf [26351.081378] swiotlb_alloc_coherent+0x1be/0x1d0 [26351.081396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26351.081404] ttm_dma_populate+0x25e/0x350 [ttm] [26351.081411] ttm_tt_bind+0x2c/0x60 [ttm] [26351.081415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26351.081422] ttm_bo_validate+0x189/0x1a0 [ttm] [26351.081425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26351.081432] ? mutex_trylock+0xcd/0xe0 [26351.081437] ttm_bo_init_reserved+0x459/0x500 [ttm] [26351.081475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26351.081506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26351.081541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26351.081565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26351.081587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.081605] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26351.081626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.081649] drm_ioctl_kernel+0x5b/0xb0 [drm] [26351.081658] drm_ioctl+0x2d5/0x370 [drm] [26351.081686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26351.081691] ? __pm_runtime_resume+0x54/0x90 [26351.081696] ? trace_hardirqs_on_caller+0xed/0x180 [26351.081714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26351.081719] do_vfs_ioctl+0xa5/0x6e0 [26351.081726] SyS_ioctl+0x74/0x80 [26351.081731] do_syscall_64+0x79/0x220 [26351.081735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26351.081737] RIP: 0033:0x7fd8d64ef0f7 [26351.081739] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26351.081741] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [26351.081743] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26351.081744] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [26351.081746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26351.081748] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [26381.050295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26381.050299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26381.050301] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26381.050302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26381.050304] Call Trace: [26381.050310] dump_stack+0x85/0xbf [26381.050314] swiotlb_alloc_coherent+0x1be/0x1d0 [26381.050322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26381.050330] ttm_dma_populate+0x25e/0x350 [ttm] [26381.050336] ttm_tt_bind+0x2c/0x60 [ttm] [26381.050340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26381.050347] ttm_bo_validate+0x189/0x1a0 [ttm] [26381.050350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26381.050356] ? mutex_trylock+0xcd/0xe0 [26381.050361] ttm_bo_init_reserved+0x459/0x500 [ttm] [26381.050392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26381.050413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26381.050435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26381.050457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26381.050489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26381.050518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26381.050555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26381.050567] drm_ioctl_kernel+0x5b/0xb0 [drm] [26381.050575] drm_ioctl+0x2d5/0x370 [drm] [26381.050591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26381.050595] ? __pm_runtime_resume+0x54/0x90 [26381.050600] ? trace_hardirqs_on_caller+0xed/0x180 [26381.050618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26381.050623] do_vfs_ioctl+0xa5/0x6e0 [26381.050629] SyS_ioctl+0x74/0x80 [26381.050634] do_syscall_64+0x79/0x220 [26381.050637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26381.050639] RIP: 0033:0x7fd8d64ef0f7 [26381.050641] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26381.050643] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [26381.050644] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26381.050645] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [26381.050647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26381.050648] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26411.079998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26411.080001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26411.080004] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26411.080005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26411.080006] Call Trace: [26411.080013] dump_stack+0x85/0xbf [26411.080018] swiotlb_alloc_coherent+0x1be/0x1d0 [26411.080025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26411.080034] ttm_dma_populate+0x25e/0x350 [ttm] [26411.080040] ttm_tt_bind+0x2c/0x60 [ttm] [26411.080044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26411.080052] ttm_bo_validate+0x189/0x1a0 [ttm] [26411.080055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26411.080061] ? mutex_trylock+0xcd/0xe0 [26411.080066] ttm_bo_init_reserved+0x459/0x500 [ttm] [26411.080100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26411.080126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26411.080153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26411.080180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26411.080216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26411.080246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26411.080271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26411.080285] drm_ioctl_kernel+0x5b/0xb0 [drm] [26411.080297] drm_ioctl+0x2d5/0x370 [drm] [26411.080322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26411.080329] ? __pm_runtime_resume+0x54/0x90 [26411.080337] ? trace_hardirqs_on_caller+0xed/0x180 [26411.080355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26411.080360] do_vfs_ioctl+0xa5/0x6e0 [26411.080367] SyS_ioctl+0x74/0x80 [26411.080372] do_syscall_64+0x79/0x220 [26411.080375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26411.080377] RIP: 0033:0x7fd8d64ef0f7 [26411.080379] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26411.080381] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [26411.080382] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26411.080384] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [26411.080385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26411.080386] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [26441.065598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26441.065601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26441.065604] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26441.065605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26441.065606] Call Trace: [26441.065613] dump_stack+0x85/0xbf [26441.065617] swiotlb_alloc_coherent+0x1be/0x1d0 [26441.065624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26441.065633] ttm_dma_populate+0x25e/0x350 [ttm] [26441.065640] ttm_tt_bind+0x2c/0x60 [ttm] [26441.065644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26441.065652] ttm_bo_validate+0x189/0x1a0 [ttm] [26441.065655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26441.065661] ? mutex_trylock+0xcd/0xe0 [26441.065666] ttm_bo_init_reserved+0x459/0x500 [ttm] [26441.065699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26441.065722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26441.065746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26441.065768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26441.065789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26441.065818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26441.065838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26441.065860] drm_ioctl_kernel+0x5b/0xb0 [drm] [26441.065869] drm_ioctl+0x2d5/0x370 [drm] [26441.065885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26441.065890] ? __pm_runtime_resume+0x54/0x90 [26441.065895] ? trace_hardirqs_on_caller+0xed/0x180 [26441.065913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26441.065918] do_vfs_ioctl+0xa5/0x6e0 [26441.065925] SyS_ioctl+0x74/0x80 [26441.065929] do_syscall_64+0x79/0x220 [26441.065933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26441.065935] RIP: 0033:0x7fd8d64ef0f7 [26441.065937] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26441.065940] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [26441.065941] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26441.065942] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [26441.065943] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26441.065945] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [26471.399117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26471.399121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26471.399124] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26471.399125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26471.399126] Call Trace: [26471.399133] dump_stack+0x85/0xbf [26471.399138] swiotlb_alloc_coherent+0x1be/0x1d0 [26471.399156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26471.399166] ttm_dma_populate+0x25e/0x350 [ttm] [26471.399172] ttm_tt_bind+0x2c/0x60 [ttm] [26471.399176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26471.399195] ttm_bo_validate+0x189/0x1a0 [ttm] [26471.399198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26471.399204] ? mutex_trylock+0xcd/0xe0 [26471.399209] ttm_bo_init_reserved+0x459/0x500 [ttm] [26471.399252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26471.399285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26471.399309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26471.399332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26471.399353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26471.399370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26471.399390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26471.399401] drm_ioctl_kernel+0x5b/0xb0 [drm] [26471.399409] drm_ioctl+0x2d5/0x370 [drm] [26471.399426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26471.399430] ? __pm_runtime_resume+0x54/0x90 [26471.399435] ? trace_hardirqs_on_caller+0xed/0x180 [26471.399453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26471.399458] do_vfs_ioctl+0xa5/0x6e0 [26471.399465] SyS_ioctl+0x74/0x80 [26471.399469] do_syscall_64+0x79/0x220 [26471.399472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26471.399475] RIP: 0033:0x7fd8d64ef0f7 [26471.399476] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26471.399479] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [26471.399480] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26471.399481] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [26471.399483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26471.399484] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [26501.076902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26501.076906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26501.076908] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26501.076909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26501.076911] Call Trace: [26501.076917] dump_stack+0x85/0xbf [26501.076921] swiotlb_alloc_coherent+0x1be/0x1d0 [26501.076928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26501.076937] ttm_dma_populate+0x25e/0x350 [ttm] [26501.076943] ttm_tt_bind+0x2c/0x60 [ttm] [26501.076947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26501.076955] ttm_bo_validate+0x189/0x1a0 [ttm] [26501.076958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26501.076964] ? mutex_trylock+0xcd/0xe0 [26501.076969] ttm_bo_init_reserved+0x459/0x500 [ttm] [26501.076999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26501.077019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26501.077046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26501.077069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26501.077090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26501.077108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26501.077128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26501.077140] drm_ioctl_kernel+0x5b/0xb0 [drm] [26501.077148] drm_ioctl+0x2d5/0x370 [drm] [26501.077164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26501.077169] ? __pm_runtime_resume+0x54/0x90 [26501.077174] ? trace_hardirqs_on_caller+0xed/0x180 [26501.077192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26501.077197] do_vfs_ioctl+0xa5/0x6e0 [26501.077203] SyS_ioctl+0x74/0x80 [26501.077208] do_syscall_64+0x79/0x220 [26501.077211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26501.077214] RIP: 0033:0x7fd8d64ef0f7 [26501.077215] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26501.077217] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [26501.077219] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26501.077220] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [26501.077221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26501.077223] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26531.062726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26531.062729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26531.062732] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26531.062733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26531.062735] Call Trace: [26531.062741] dump_stack+0x85/0xbf [26531.062745] swiotlb_alloc_coherent+0x1be/0x1d0 [26531.062753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26531.062762] ttm_dma_populate+0x25e/0x350 [ttm] [26531.062768] ttm_tt_bind+0x2c/0x60 [ttm] [26531.062773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26531.062780] ttm_bo_validate+0x189/0x1a0 [ttm] [26531.062783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26531.062800] ? mutex_trylock+0xcd/0xe0 [26531.062805] ttm_bo_init_reserved+0x459/0x500 [ttm] [26531.062835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26531.062855] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26531.062878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26531.062900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26531.062921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26531.062938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26531.062957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26531.062968] drm_ioctl_kernel+0x5b/0xb0 [drm] [26531.062976] drm_ioctl+0x2d5/0x370 [drm] [26531.062992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26531.062997] ? __pm_runtime_resume+0x54/0x90 [26531.063002] ? trace_hardirqs_on_caller+0xed/0x180 [26531.063019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26531.063024] do_vfs_ioctl+0xa5/0x6e0 [26531.063031] SyS_ioctl+0x74/0x80 [26531.063035] do_syscall_64+0x79/0x220 [26531.063038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26531.063041] RIP: 0033:0x7fd8d64ef0f7 [26531.063042] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26531.063045] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [26531.063046] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26531.063047] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [26531.063048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26531.063050] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [26561.071036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26561.071039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26561.071042] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26561.071043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26561.071044] Call Trace: [26561.071051] dump_stack+0x85/0xbf [26561.071055] swiotlb_alloc_coherent+0x1be/0x1d0 [26561.071063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26561.071072] ttm_dma_populate+0x25e/0x350 [ttm] [26561.071078] ttm_tt_bind+0x2c/0x60 [ttm] [26561.071082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26561.071090] ttm_bo_validate+0x189/0x1a0 [ttm] [26561.071094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26561.071099] ? mutex_trylock+0xcd/0xe0 [26561.071105] ttm_bo_init_reserved+0x459/0x500 [ttm] [26561.071135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26561.071156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26561.071180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26561.071204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26561.071225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26561.071243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26561.071263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26561.071275] drm_ioctl_kernel+0x5b/0xb0 [drm] [26561.071284] drm_ioctl+0x2d5/0x370 [drm] [26561.071305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26561.071310] ? __pm_runtime_resume+0x54/0x90 [26561.071315] ? trace_hardirqs_on_caller+0xed/0x180 [26561.071334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26561.071340] do_vfs_ioctl+0xa5/0x6e0 [26561.071347] SyS_ioctl+0x74/0x80 [26561.071351] do_syscall_64+0x79/0x220 [26561.071355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26561.071357] RIP: 0033:0x7fd8d64ef0f7 [26561.071359] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26561.071361] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [26561.071363] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26561.071364] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [26561.071365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26561.071366] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [26579.293089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26579.293092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26579.293095] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26579.293097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26579.293098] Call Trace: [26579.293105] dump_stack+0x85/0xbf [26579.293110] swiotlb_alloc_coherent+0x1be/0x1d0 [26579.293118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26579.293127] ttm_dma_populate+0x25e/0x350 [ttm] [26579.293134] ttm_tt_bind+0x2c/0x60 [ttm] [26579.293139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26579.293147] ttm_bo_validate+0x189/0x1a0 [ttm] [26579.293151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26579.293157] ? mutex_trylock+0xcd/0xe0 [26579.293163] ttm_bo_init_reserved+0x459/0x500 [ttm] [26579.293196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26579.293219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26579.293245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26579.293271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26579.293300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26579.293327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26579.293353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26579.293366] drm_ioctl_kernel+0x5b/0xb0 [drm] [26579.293375] drm_ioctl+0x2d5/0x370 [drm] [26579.293407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26579.293414] ? __pm_runtime_resume+0x54/0x90 [26579.293422] ? trace_hardirqs_on_caller+0xed/0x180 [26579.293443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26579.293448] do_vfs_ioctl+0xa5/0x6e0 [26579.293455] SyS_ioctl+0x74/0x80 [26579.293460] do_syscall_64+0x79/0x220 [26579.293463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26579.293466] RIP: 0033:0x7fd8d64ef0f7 [26579.293467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26579.293470] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [26579.293471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [26579.293473] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [26579.293474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26579.293475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [26591.055405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26591.055409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26591.055413] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26591.055415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26591.055416] Call Trace: [26591.055425] dump_stack+0x85/0xbf [26591.055430] swiotlb_alloc_coherent+0x1be/0x1d0 [26591.055442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26591.055467] ttm_dma_populate+0x25e/0x350 [ttm] [26591.055478] ttm_tt_bind+0x2c/0x60 [ttm] [26591.055484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26591.055498] ttm_bo_validate+0x189/0x1a0 [ttm] [26591.055501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26591.055506] ? mutex_trylock+0xcd/0xe0 [26591.055511] ttm_bo_init_reserved+0x459/0x500 [ttm] [26591.055543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26591.055564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26591.055587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26591.055610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26591.055631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26591.055648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26591.055668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26591.055679] drm_ioctl_kernel+0x5b/0xb0 [drm] [26591.055687] drm_ioctl+0x2d5/0x370 [drm] [26591.055704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26591.055709] ? __pm_runtime_resume+0x54/0x90 [26591.055714] ? trace_hardirqs_on_caller+0xed/0x180 [26591.055732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26591.055737] do_vfs_ioctl+0xa5/0x6e0 [26591.055744] SyS_ioctl+0x74/0x80 [26591.055748] do_syscall_64+0x79/0x220 [26591.055751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26591.055754] RIP: 0033:0x7fd8d64ef0f7 [26591.055755] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26591.055758] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [26591.055759] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26591.055760] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [26591.055762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26591.055763] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [26621.055111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26621.055115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26621.055117] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26621.055119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26621.055120] Call Trace: [26621.055127] dump_stack+0x85/0xbf [26621.055131] swiotlb_alloc_coherent+0x1be/0x1d0 [26621.055139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26621.055149] ttm_dma_populate+0x25e/0x350 [ttm] [26621.055156] ttm_tt_bind+0x2c/0x60 [ttm] [26621.055160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26621.055168] ttm_bo_validate+0x189/0x1a0 [ttm] [26621.055171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26621.055177] ? mutex_trylock+0xcd/0xe0 [26621.055183] ttm_bo_init_reserved+0x459/0x500 [ttm] [26621.055235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26621.055292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26621.055341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26621.055373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26621.055406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26621.055423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26621.055444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26621.055455] drm_ioctl_kernel+0x5b/0xb0 [drm] [26621.055463] drm_ioctl+0x2d5/0x370 [drm] [26621.055480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26621.055484] ? __pm_runtime_resume+0x54/0x90 [26621.055489] ? trace_hardirqs_on_caller+0xed/0x180 [26621.055507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26621.055513] do_vfs_ioctl+0xa5/0x6e0 [26621.055519] SyS_ioctl+0x74/0x80 [26621.055524] do_syscall_64+0x79/0x220 [26621.055527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26621.055530] RIP: 0033:0x7fd8d64ef0f7 [26621.055531] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26621.055534] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [26621.055535] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26621.055536] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [26621.055537] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26621.055539] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26651.093662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26651.093667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26651.093671] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26651.093673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26651.093675] Call Trace: [26651.093683] dump_stack+0x85/0xbf [26651.093689] swiotlb_alloc_coherent+0x1be/0x1d0 [26651.093702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26651.093718] ttm_dma_populate+0x25e/0x350 [ttm] [26651.093728] ttm_tt_bind+0x2c/0x60 [ttm] [26651.093734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26651.093749] ttm_bo_validate+0x189/0x1a0 [ttm] [26651.093754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26651.093763] ? mutex_trylock+0xcd/0xe0 [26651.093772] ttm_bo_init_reserved+0x459/0x500 [ttm] [26651.093813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26651.093847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26651.093856] ? __lock_acquire+0x2d4/0x1340 [26651.093889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26651.093926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26651.093962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26651.093989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26651.094022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26651.094038] drm_ioctl_kernel+0x5b/0xb0 [drm] [26651.094052] drm_ioctl+0x2d5/0x370 [drm] [26651.094081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26651.094088] ? __pm_runtime_resume+0x54/0x90 [26651.094095] ? trace_hardirqs_on_caller+0xed/0x180 [26651.094125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26651.094133] do_vfs_ioctl+0xa5/0x6e0 [26651.094145] SyS_ioctl+0x74/0x80 [26651.094153] do_syscall_64+0x79/0x220 [26651.094158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26651.094162] RIP: 0033:0x7fd8d64ef0f7 [26651.094164] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26651.094169] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [26651.094171] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26651.094173] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [26651.094175] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26651.094177] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [26681.098612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26681.098618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26681.098622] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26681.098624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26681.098626] Call Trace: [26681.098635] dump_stack+0x85/0xbf [26681.098642] swiotlb_alloc_coherent+0x1be/0x1d0 [26681.098654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26681.098670] ttm_dma_populate+0x25e/0x350 [ttm] [26681.098682] ttm_tt_bind+0x2c/0x60 [ttm] [26681.098688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26681.098702] ttm_bo_validate+0x189/0x1a0 [ttm] [26681.098708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26681.098717] ? mutex_trylock+0xcd/0xe0 [26681.098726] ttm_bo_init_reserved+0x459/0x500 [ttm] [26681.098772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26681.098808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26681.098847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26681.098882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26681.098915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26681.098942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26681.098974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26681.098990] drm_ioctl_kernel+0x5b/0xb0 [drm] [26681.099003] drm_ioctl+0x2d5/0x370 [drm] [26681.099031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26681.099038] ? __pm_runtime_resume+0x54/0x90 [26681.099046] ? trace_hardirqs_on_caller+0xed/0x180 [26681.099075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26681.099083] do_vfs_ioctl+0xa5/0x6e0 [26681.099093] SyS_ioctl+0x74/0x80 [26681.099100] do_syscall_64+0x79/0x220 [26681.099105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26681.099109] RIP: 0033:0x7fd8d64ef0f7 [26681.099111] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26681.099115] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [26681.099117] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26681.099119] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [26681.099120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26681.099122] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [26711.098655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26711.098660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26711.098664] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26711.098666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26711.098668] Call Trace: [26711.098677] dump_stack+0x85/0xbf [26711.098683] swiotlb_alloc_coherent+0x1be/0x1d0 [26711.098695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26711.098711] ttm_dma_populate+0x25e/0x350 [ttm] [26711.098722] ttm_tt_bind+0x2c/0x60 [ttm] [26711.098729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26711.098742] ttm_bo_validate+0x189/0x1a0 [ttm] [26711.098747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26711.098757] ? mutex_trylock+0xcd/0xe0 [26711.098765] ttm_bo_init_reserved+0x459/0x500 [ttm] [26711.098805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26711.098839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26711.098848] ? __lock_acquire+0x2d4/0x1340 [26711.098881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26711.098918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26711.098953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26711.098981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26711.099015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26711.099031] drm_ioctl_kernel+0x5b/0xb0 [drm] [26711.099046] drm_ioctl+0x2d5/0x370 [drm] [26711.099075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26711.099083] ? __pm_runtime_resume+0x54/0x90 [26711.099090] ? trace_hardirqs_on_caller+0xed/0x180 [26711.099121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26711.099129] do_vfs_ioctl+0xa5/0x6e0 [26711.099141] SyS_ioctl+0x74/0x80 [26711.099148] do_syscall_64+0x79/0x220 [26711.099153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26711.099157] RIP: 0033:0x7fd8d64ef0f7 [26711.099159] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26711.099163] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [26711.099165] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26711.099167] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [26711.099169] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26711.099171] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [26741.857588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26741.857591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26741.857594] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26741.857595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26741.857596] Call Trace: [26741.857603] dump_stack+0x85/0xbf [26741.857608] swiotlb_alloc_coherent+0x1be/0x1d0 [26741.857615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26741.857625] ttm_dma_populate+0x25e/0x350 [ttm] [26741.857631] ttm_tt_bind+0x2c/0x60 [ttm] [26741.857635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26741.857643] ttm_bo_validate+0x189/0x1a0 [ttm] [26741.857646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26741.857652] ? mutex_trylock+0xcd/0xe0 [26741.857657] ttm_bo_init_reserved+0x459/0x500 [ttm] [26741.857687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26741.857708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26741.857714] ? __lock_acquire+0x2d4/0x1340 [26741.857735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26741.857757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26741.857779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26741.857795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26741.857815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26741.857827] drm_ioctl_kernel+0x5b/0xb0 [drm] [26741.857835] drm_ioctl+0x2d5/0x370 [drm] [26741.857852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26741.857856] ? __pm_runtime_resume+0x54/0x90 [26741.857861] ? trace_hardirqs_on_caller+0xed/0x180 [26741.857879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26741.857885] do_vfs_ioctl+0xa5/0x6e0 [26741.857891] SyS_ioctl+0x74/0x80 [26741.857896] do_syscall_64+0x79/0x220 [26741.857899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26741.857902] RIP: 0033:0x7fd8d64ef0f7 [26741.857903] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26741.857906] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [26741.857907] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26741.857908] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [26741.857910] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26741.857911] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [26771.064928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26771.064933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26771.064937] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26771.064939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26771.064941] Call Trace: [26771.064951] dump_stack+0x85/0xbf [26771.064957] swiotlb_alloc_coherent+0x1be/0x1d0 [26771.064968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26771.064984] ttm_dma_populate+0x25e/0x350 [ttm] [26771.064994] ttm_tt_bind+0x2c/0x60 [ttm] [26771.065001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26771.065016] ttm_bo_validate+0x189/0x1a0 [ttm] [26771.065021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26771.065031] ? mutex_trylock+0xcd/0xe0 [26771.065039] ttm_bo_init_reserved+0x459/0x500 [ttm] [26771.065076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26771.065107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26771.065116] ? __lock_acquire+0x2d4/0x1340 [26771.065150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26771.065188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26771.065212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26771.065231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26771.065252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26771.065266] drm_ioctl_kernel+0x5b/0xb0 [drm] [26771.065276] drm_ioctl+0x2d5/0x370 [drm] [26771.065295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26771.065301] ? __pm_runtime_resume+0x54/0x90 [26771.065309] ? trace_hardirqs_on_caller+0xed/0x180 [26771.065340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26771.065346] do_vfs_ioctl+0xa5/0x6e0 [26771.065353] SyS_ioctl+0x74/0x80 [26771.065358] do_syscall_64+0x79/0x220 [26771.065361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26771.065364] RIP: 0033:0x7fd8d64ef0f7 [26771.065365] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26771.065368] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [26771.065370] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26771.065371] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [26771.065372] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26771.065374] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [26801.067107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26801.067110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26801.067113] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26801.067114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26801.067116] Call Trace: [26801.067122] dump_stack+0x85/0xbf [26801.067127] swiotlb_alloc_coherent+0x1be/0x1d0 [26801.067134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26801.067143] ttm_dma_populate+0x25e/0x350 [ttm] [26801.067149] ttm_tt_bind+0x2c/0x60 [ttm] [26801.067153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26801.067162] ttm_bo_validate+0x189/0x1a0 [ttm] [26801.067164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26801.067170] ? mutex_trylock+0xcd/0xe0 [26801.067176] ttm_bo_init_reserved+0x459/0x500 [ttm] [26801.067206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26801.067228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26801.067233] ? __lock_acquire+0x2d4/0x1340 [26801.067253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26801.067276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26801.067297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26801.067314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26801.067334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26801.067346] drm_ioctl_kernel+0x5b/0xb0 [drm] [26801.067355] drm_ioctl+0x2d5/0x370 [drm] [26801.067372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26801.067376] ? __pm_runtime_resume+0x54/0x90 [26801.067381] ? trace_hardirqs_on_caller+0xed/0x180 [26801.067413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26801.067419] do_vfs_ioctl+0xa5/0x6e0 [26801.067426] SyS_ioctl+0x74/0x80 [26801.067431] do_syscall_64+0x79/0x220 [26801.067434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26801.067446] RIP: 0033:0x7fd8d64ef0f7 [26801.067448] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26801.067451] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [26801.067452] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26801.067453] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [26801.067454] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [26801.067456] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [26831.078892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26831.078895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26831.078898] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26831.078899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26831.078900] Call Trace: [26831.078907] dump_stack+0x85/0xbf [26831.078911] swiotlb_alloc_coherent+0x1be/0x1d0 [26831.078919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26831.078927] ttm_dma_populate+0x25e/0x350 [ttm] [26831.078933] ttm_tt_bind+0x2c/0x60 [ttm] [26831.078937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26831.078944] ttm_bo_validate+0x189/0x1a0 [ttm] [26831.078947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26831.078953] ? mutex_trylock+0xcd/0xe0 [26831.078958] ttm_bo_init_reserved+0x459/0x500 [ttm] [26831.078987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26831.079007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26831.079029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26831.079051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26831.079072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26831.079088] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26831.079107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26831.079119] drm_ioctl_kernel+0x5b/0xb0 [drm] [26831.079126] drm_ioctl+0x2d5/0x370 [drm] [26831.079142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26831.079147] ? __pm_runtime_resume+0x54/0x90 [26831.079152] ? trace_hardirqs_on_caller+0xed/0x180 [26831.079169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26831.079174] do_vfs_ioctl+0xa5/0x6e0 [26831.079180] SyS_ioctl+0x74/0x80 [26831.079185] do_syscall_64+0x79/0x220 [26831.079188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26831.079190] RIP: 0033:0x7fd8d64ef0f7 [26831.079191] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26831.079194] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [26831.079195] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26831.079197] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [26831.079198] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26831.079199] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [26861.085406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26861.085410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26861.085412] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26861.085414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26861.085415] Call Trace: [26861.085422] dump_stack+0x85/0xbf [26861.085426] swiotlb_alloc_coherent+0x1be/0x1d0 [26861.085445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26861.085454] ttm_dma_populate+0x25e/0x350 [ttm] [26861.085460] ttm_tt_bind+0x2c/0x60 [ttm] [26861.085474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26861.085493] ttm_bo_validate+0x189/0x1a0 [ttm] [26861.085496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26861.085502] ? mutex_trylock+0xcd/0xe0 [26861.085507] ttm_bo_init_reserved+0x459/0x500 [ttm] [26861.085550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26861.085571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26861.085595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26861.085618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26861.085640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26861.085657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26861.085678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26861.085689] drm_ioctl_kernel+0x5b/0xb0 [drm] [26861.085697] drm_ioctl+0x2d5/0x370 [drm] [26861.085714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26861.085719] ? __pm_runtime_resume+0x54/0x90 [26861.085724] ? trace_hardirqs_on_caller+0xed/0x180 [26861.085742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26861.085747] do_vfs_ioctl+0xa5/0x6e0 [26861.085754] SyS_ioctl+0x74/0x80 [26861.085758] do_syscall_64+0x79/0x220 [26861.085762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26861.085764] RIP: 0033:0x7fd8d64ef0f7 [26861.085766] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26861.085768] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [26861.085770] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26861.085771] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [26861.085772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26861.085773] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [26891.112227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26891.112231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26891.112235] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26891.112237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26891.112239] Call Trace: [26891.112248] dump_stack+0x85/0xbf [26891.112253] swiotlb_alloc_coherent+0x1be/0x1d0 [26891.112274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26891.112287] ttm_dma_populate+0x25e/0x350 [ttm] [26891.112296] ttm_tt_bind+0x2c/0x60 [ttm] [26891.112301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26891.112311] ttm_bo_validate+0x189/0x1a0 [ttm] [26891.112315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26891.112324] ? mutex_trylock+0xcd/0xe0 [26891.112331] ttm_bo_init_reserved+0x459/0x500 [ttm] [26891.112364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26891.112386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26891.112408] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26891.112430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26891.112450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26891.112467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26891.112486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26891.112497] drm_ioctl_kernel+0x5b/0xb0 [drm] [26891.112505] drm_ioctl+0x2d5/0x370 [drm] [26891.112522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26891.112526] ? __pm_runtime_resume+0x54/0x90 [26891.112531] ? trace_hardirqs_on_caller+0xed/0x180 [26891.112559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26891.112565] do_vfs_ioctl+0xa5/0x6e0 [26891.112571] SyS_ioctl+0x74/0x80 [26891.112576] do_syscall_64+0x79/0x220 [26891.112579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26891.112582] RIP: 0033:0x7fd8d64ef0f7 [26891.112584] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26891.112586] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [26891.112588] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26891.112589] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [26891.112590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26891.112591] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [26921.114750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26921.114753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26921.114756] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26921.114757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26921.114758] Call Trace: [26921.114765] dump_stack+0x85/0xbf [26921.114779] swiotlb_alloc_coherent+0x1be/0x1d0 [26921.114787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26921.114796] ttm_dma_populate+0x25e/0x350 [ttm] [26921.114801] ttm_tt_bind+0x2c/0x60 [ttm] [26921.114805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26921.114813] ttm_bo_validate+0x189/0x1a0 [ttm] [26921.114816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26921.114822] ? mutex_trylock+0xcd/0xe0 [26921.114827] ttm_bo_init_reserved+0x459/0x500 [ttm] [26921.114857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26921.114877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26921.114900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26921.114922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26921.114943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26921.114959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26921.114978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26921.114990] drm_ioctl_kernel+0x5b/0xb0 [drm] [26921.114998] drm_ioctl+0x2d5/0x370 [drm] [26921.115014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26921.115018] ? __pm_runtime_resume+0x54/0x90 [26921.115024] ? trace_hardirqs_on_caller+0xed/0x180 [26921.115042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26921.115047] do_vfs_ioctl+0xa5/0x6e0 [26921.115053] SyS_ioctl+0x74/0x80 [26921.115058] do_syscall_64+0x79/0x220 [26921.115061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26921.115063] RIP: 0033:0x7fd8d64ef0f7 [26921.115065] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26921.115067] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [26921.115069] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26921.115070] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [26921.115071] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26921.115072] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [26951.121187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26951.121191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26951.121193] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26951.121195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26951.121196] Call Trace: [26951.121202] dump_stack+0x85/0xbf [26951.121207] swiotlb_alloc_coherent+0x1be/0x1d0 [26951.121215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26951.121224] ttm_dma_populate+0x25e/0x350 [ttm] [26951.121230] ttm_tt_bind+0x2c/0x60 [ttm] [26951.121234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26951.121242] ttm_bo_validate+0x189/0x1a0 [ttm] [26951.121245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26951.121250] ? mutex_trylock+0xcd/0xe0 [26951.121255] ttm_bo_init_reserved+0x459/0x500 [ttm] [26951.121286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26951.121307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26951.121330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26951.121353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26951.121374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26951.121391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26951.121411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26951.121423] drm_ioctl_kernel+0x5b/0xb0 [drm] [26951.121431] drm_ioctl+0x2d5/0x370 [drm] [26951.121447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26951.121452] ? __pm_runtime_resume+0x54/0x90 [26951.121457] ? trace_hardirqs_on_caller+0xed/0x180 [26951.121475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26951.121480] do_vfs_ioctl+0xa5/0x6e0 [26951.121486] SyS_ioctl+0x74/0x80 [26951.121491] do_syscall_64+0x79/0x220 [26951.121494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26951.121496] RIP: 0033:0x7fd8d64ef0f7 [26951.121498] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26951.121500] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [26951.121502] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26951.121503] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 0000000000000004 [26951.121504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26951.121505] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [26981.096834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [26981.096839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [26981.096844] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [26981.096846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [26981.096848] Call Trace: [26981.096856] dump_stack+0x85/0xbf [26981.096863] swiotlb_alloc_coherent+0x1be/0x1d0 [26981.096875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [26981.096891] ttm_dma_populate+0x25e/0x350 [ttm] [26981.096902] ttm_tt_bind+0x2c/0x60 [ttm] [26981.096908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [26981.096921] ttm_bo_validate+0x189/0x1a0 [ttm] [26981.096926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [26981.096934] ? mutex_trylock+0xcd/0xe0 [26981.096942] ttm_bo_init_reserved+0x459/0x500 [ttm] [26981.096981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [26981.097012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [26981.097050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [26981.097088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [26981.097123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26981.097150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [26981.097184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26981.097199] drm_ioctl_kernel+0x5b/0xb0 [drm] [26981.097214] drm_ioctl+0x2d5/0x370 [drm] [26981.097243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [26981.097250] ? __pm_runtime_resume+0x54/0x90 [26981.097259] ? trace_hardirqs_on_caller+0xed/0x180 [26981.097289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [26981.097297] do_vfs_ioctl+0xa5/0x6e0 [26981.097309] SyS_ioctl+0x74/0x80 [26981.097317] do_syscall_64+0x79/0x220 [26981.097322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [26981.097325] RIP: 0033:0x7fd8d64ef0f7 [26981.097328] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [26981.097332] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [26981.097334] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [26981.097336] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [26981.097338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [26981.097340] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [27011.223443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27011.223447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27011.223449] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27011.223451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27011.223452] Call Trace: [27011.223460] dump_stack+0x85/0xbf [27011.223464] swiotlb_alloc_coherent+0x1be/0x1d0 [27011.223472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27011.223481] ttm_dma_populate+0x25e/0x350 [ttm] [27011.223487] ttm_tt_bind+0x2c/0x60 [ttm] [27011.223491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27011.223499] ttm_bo_validate+0x189/0x1a0 [ttm] [27011.223502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27011.223507] ? mutex_trylock+0xcd/0xe0 [27011.223512] ttm_bo_init_reserved+0x459/0x500 [ttm] [27011.223544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27011.223565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27011.223589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27011.223612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27011.223634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27011.223651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27011.223672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27011.223685] drm_ioctl_kernel+0x5b/0xb0 [drm] [27011.223693] drm_ioctl+0x2d5/0x370 [drm] [27011.223711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27011.223716] ? __pm_runtime_resume+0x54/0x90 [27011.223721] ? trace_hardirqs_on_caller+0xed/0x180 [27011.223739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27011.223744] do_vfs_ioctl+0xa5/0x6e0 [27011.223751] SyS_ioctl+0x74/0x80 [27011.223755] do_syscall_64+0x79/0x220 [27011.223759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27011.223761] RIP: 0033:0x7fd8d64ef0f7 [27011.223763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27011.223765] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [27011.223767] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27011.223768] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [27011.223769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27011.223771] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [27041.085712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27041.085717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27041.085720] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27041.085723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27041.085725] Call Trace: [27041.085733] dump_stack+0x85/0xbf [27041.085739] swiotlb_alloc_coherent+0x1be/0x1d0 [27041.085751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27041.085767] ttm_dma_populate+0x25e/0x350 [ttm] [27041.085778] ttm_tt_bind+0x2c/0x60 [ttm] [27041.085785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27041.085800] ttm_bo_validate+0x189/0x1a0 [ttm] [27041.085804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27041.085815] ? mutex_trylock+0xcd/0xe0 [27041.085833] ttm_bo_init_reserved+0x459/0x500 [ttm] [27041.085870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27041.085902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27041.085940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27041.085978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27041.086012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27041.086038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27041.086073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27041.086092] drm_ioctl_kernel+0x5b/0xb0 [drm] [27041.086105] drm_ioctl+0x2d5/0x370 [drm] [27041.086132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27041.086139] ? __pm_runtime_resume+0x54/0x90 [27041.086148] ? trace_hardirqs_on_caller+0xed/0x180 [27041.086178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27041.086186] do_vfs_ioctl+0xa5/0x6e0 [27041.086199] SyS_ioctl+0x74/0x80 [27041.086207] do_syscall_64+0x79/0x220 [27041.086212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27041.086216] RIP: 0033:0x7fd8d64ef0f7 [27041.086218] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27041.086223] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [27041.086225] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27041.086227] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [27041.086229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27041.086232] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [27071.076565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27071.076569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27071.076571] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27071.076573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27071.076584] Call Trace: [27071.076591] dump_stack+0x85/0xbf [27071.076595] swiotlb_alloc_coherent+0x1be/0x1d0 [27071.076603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27071.076612] ttm_dma_populate+0x25e/0x350 [ttm] [27071.076619] ttm_tt_bind+0x2c/0x60 [ttm] [27071.076623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27071.076632] ttm_bo_validate+0x189/0x1a0 [ttm] [27071.076637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27071.076645] ? mutex_trylock+0xcd/0xe0 [27071.076651] ttm_bo_init_reserved+0x459/0x500 [ttm] [27071.076684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27071.076715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27071.076738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27071.076762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27071.076794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27071.076812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27071.076832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27071.076844] drm_ioctl_kernel+0x5b/0xb0 [drm] [27071.076852] drm_ioctl+0x2d5/0x370 [drm] [27071.076890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27071.076894] ? __pm_runtime_resume+0x54/0x90 [27071.076899] ? trace_hardirqs_on_caller+0xed/0x180 [27071.076917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27071.076922] do_vfs_ioctl+0xa5/0x6e0 [27071.076928] SyS_ioctl+0x74/0x80 [27071.076932] do_syscall_64+0x79/0x220 [27071.076936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27071.076938] RIP: 0033:0x7fd8d64ef0f7 [27071.076939] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27071.076942] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [27071.076943] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27071.076944] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [27071.076946] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27071.076947] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [27101.098283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27101.098288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27101.098291] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27101.098294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27101.098296] Call Trace: [27101.098305] dump_stack+0x85/0xbf [27101.098311] swiotlb_alloc_coherent+0x1be/0x1d0 [27101.098322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27101.098338] ttm_dma_populate+0x25e/0x350 [ttm] [27101.098347] ttm_tt_bind+0x2c/0x60 [ttm] [27101.098353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27101.098365] ttm_bo_validate+0x189/0x1a0 [ttm] [27101.098370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27101.098379] ? mutex_trylock+0xcd/0xe0 [27101.098387] ttm_bo_init_reserved+0x459/0x500 [ttm] [27101.098429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27101.098460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27101.098495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27101.098532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27101.098567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27101.098594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27101.098627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27101.098642] drm_ioctl_kernel+0x5b/0xb0 [drm] [27101.098657] drm_ioctl+0x2d5/0x370 [drm] [27101.098686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27101.098693] ? __pm_runtime_resume+0x54/0x90 [27101.098701] ? trace_hardirqs_on_caller+0xed/0x180 [27101.098731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27101.098739] do_vfs_ioctl+0xa5/0x6e0 [27101.098751] SyS_ioctl+0x74/0x80 [27101.098759] do_syscall_64+0x79/0x220 [27101.098764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27101.098768] RIP: 0033:0x7fd8d64ef0f7 [27101.098770] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27101.098774] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [27101.098776] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27101.098778] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [27101.098780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27101.098782] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [27131.069330] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27131.069335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27131.069338] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27131.069341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27131.069343] Call Trace: [27131.069352] dump_stack+0x85/0xbf [27131.069357] swiotlb_alloc_coherent+0x1be/0x1d0 [27131.069367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27131.069376] ttm_dma_populate+0x25e/0x350 [ttm] [27131.069382] ttm_tt_bind+0x2c/0x60 [ttm] [27131.069386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27131.069394] ttm_bo_validate+0x189/0x1a0 [ttm] [27131.069397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27131.069403] ? mutex_trylock+0xcd/0xe0 [27131.069408] ttm_bo_init_reserved+0x459/0x500 [ttm] [27131.069440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27131.069463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27131.069486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27131.069509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27131.069531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27131.069548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27131.069568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27131.069580] drm_ioctl_kernel+0x5b/0xb0 [drm] [27131.069588] drm_ioctl+0x2d5/0x370 [drm] [27131.069605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27131.069610] ? __pm_runtime_resume+0x54/0x90 [27131.069615] ? trace_hardirqs_on_caller+0xed/0x180 [27131.069633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27131.069638] do_vfs_ioctl+0xa5/0x6e0 [27131.069644] SyS_ioctl+0x74/0x80 [27131.069649] do_syscall_64+0x79/0x220 [27131.069652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27131.069655] RIP: 0033:0x7fd8d64ef0f7 [27131.069656] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27131.069659] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [27131.069660] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27131.069661] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [27131.069662] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27131.069664] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [27161.120646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27161.120651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27161.120654] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27161.120657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27161.120658] Call Trace: [27161.120666] dump_stack+0x85/0xbf [27161.120672] swiotlb_alloc_coherent+0x1be/0x1d0 [27161.120692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27161.120707] ttm_dma_populate+0x25e/0x350 [ttm] [27161.120717] ttm_tt_bind+0x2c/0x60 [ttm] [27161.120724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27161.120737] ttm_bo_validate+0x189/0x1a0 [ttm] [27161.120752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27161.120762] ? mutex_trylock+0xcd/0xe0 [27161.120770] ttm_bo_init_reserved+0x459/0x500 [ttm] [27161.120812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27161.120845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27161.120854] ? __lock_acquire+0x2d4/0x1340 [27161.120877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27161.120902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27161.120925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27161.120953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27161.120974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27161.120987] drm_ioctl_kernel+0x5b/0xb0 [drm] [27161.120999] drm_ioctl+0x2d5/0x370 [drm] [27161.121046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27161.121053] ? __pm_runtime_resume+0x54/0x90 [27161.121061] ? trace_hardirqs_on_caller+0xed/0x180 [27161.121090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27161.121098] do_vfs_ioctl+0xa5/0x6e0 [27161.121111] SyS_ioctl+0x74/0x80 [27161.121119] do_syscall_64+0x79/0x220 [27161.121124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27161.121128] RIP: 0033:0x7fd8d64ef0f7 [27161.121130] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27161.121134] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [27161.121136] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27161.121139] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [27161.121141] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27161.121143] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [27191.125839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27191.125843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27191.125846] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27191.125848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27191.125849] Call Trace: [27191.125857] dump_stack+0x85/0xbf [27191.125863] swiotlb_alloc_coherent+0x1be/0x1d0 [27191.125872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27191.125883] ttm_dma_populate+0x25e/0x350 [ttm] [27191.125891] ttm_tt_bind+0x2c/0x60 [ttm] [27191.125896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27191.125906] ttm_bo_validate+0x189/0x1a0 [ttm] [27191.125910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27191.125917] ? mutex_trylock+0xcd/0xe0 [27191.125924] ttm_bo_init_reserved+0x459/0x500 [ttm] [27191.125959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27191.125986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27191.125993] ? __lock_acquire+0x2d4/0x1340 [27191.126019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27191.126048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27191.126075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27191.126096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27191.126122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27191.126136] drm_ioctl_kernel+0x5b/0xb0 [drm] [27191.126146] drm_ioctl+0x2d5/0x370 [drm] [27191.126168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27191.126174] ? __pm_runtime_resume+0x54/0x90 [27191.126179] ? trace_hardirqs_on_caller+0xed/0x180 [27191.126214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27191.126221] do_vfs_ioctl+0xa5/0x6e0 [27191.126229] SyS_ioctl+0x74/0x80 [27191.126235] do_syscall_64+0x79/0x220 [27191.126239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27191.126242] RIP: 0033:0x7fd8d64ef0f7 [27191.126244] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27191.126248] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27191.126249] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27191.126251] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [27191.126253] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27191.126255] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [27221.120561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27221.120564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27221.120567] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27221.120568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27221.120570] Call Trace: [27221.120576] dump_stack+0x85/0xbf [27221.120581] swiotlb_alloc_coherent+0x1be/0x1d0 [27221.120588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27221.120597] ttm_dma_populate+0x25e/0x350 [ttm] [27221.120603] ttm_tt_bind+0x2c/0x60 [ttm] [27221.120607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27221.120615] ttm_bo_validate+0x189/0x1a0 [ttm] [27221.120619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27221.120624] ? mutex_trylock+0xcd/0xe0 [27221.120630] ttm_bo_init_reserved+0x459/0x500 [ttm] [27221.120664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27221.120688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27221.120694] ? __lock_acquire+0x2d4/0x1340 [27221.120715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27221.120739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27221.120761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27221.120777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27221.120798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27221.120810] drm_ioctl_kernel+0x5b/0xb0 [drm] [27221.120818] drm_ioctl+0x2d5/0x370 [drm] [27221.120835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27221.120840] ? __pm_runtime_resume+0x54/0x90 [27221.120845] ? trace_hardirqs_on_caller+0xed/0x180 [27221.120863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27221.120868] do_vfs_ioctl+0xa5/0x6e0 [27221.120874] SyS_ioctl+0x74/0x80 [27221.120879] do_syscall_64+0x79/0x220 [27221.120883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27221.120885] RIP: 0033:0x7fd8d64ef0f7 [27221.120886] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27221.120889] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [27221.120890] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27221.120892] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [27221.120893] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27221.120894] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [27244.846541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27244.846545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27244.846547] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27244.846549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27244.846550] Call Trace: [27244.846557] dump_stack+0x85/0xbf [27244.846561] swiotlb_alloc_coherent+0x1be/0x1d0 [27244.846568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27244.846577] ttm_dma_populate+0x25e/0x350 [ttm] [27244.846583] ttm_tt_bind+0x2c/0x60 [ttm] [27244.846587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27244.846595] ttm_bo_validate+0x189/0x1a0 [ttm] [27244.846598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27244.846604] ? mutex_trylock+0xcd/0xe0 [27244.846609] ttm_bo_init_reserved+0x459/0x500 [ttm] [27244.846639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27244.846666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27244.846675] ? __lock_acquire+0x2d4/0x1340 [27244.846707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27244.846730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27244.846751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27244.846768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27244.846800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27244.846813] drm_ioctl_kernel+0x5b/0xb0 [drm] [27244.846826] drm_ioctl+0x2d5/0x370 [drm] [27244.846843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27244.846848] ? __pm_runtime_resume+0x54/0x90 [27244.846852] ? trace_hardirqs_on_caller+0xed/0x180 [27244.846870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27244.846875] do_vfs_ioctl+0xa5/0x6e0 [27244.846881] SyS_ioctl+0x74/0x80 [27244.846886] do_syscall_64+0x79/0x220 [27244.846889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27244.846892] RIP: 0033:0x7fd8d64ef0f7 [27244.846895] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27244.846899] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [27244.846901] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [27244.846903] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [27244.846905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27244.846907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [27251.094890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27251.094895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27251.094899] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27251.094901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27251.094903] Call Trace: [27251.094912] dump_stack+0x85/0xbf [27251.094919] swiotlb_alloc_coherent+0x1be/0x1d0 [27251.094931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27251.094947] ttm_dma_populate+0x25e/0x350 [ttm] [27251.094958] ttm_tt_bind+0x2c/0x60 [ttm] [27251.094965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27251.094979] ttm_bo_validate+0x189/0x1a0 [ttm] [27251.094984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27251.094993] ? mutex_trylock+0xcd/0xe0 [27251.095002] ttm_bo_init_reserved+0x459/0x500 [ttm] [27251.095044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27251.095078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27251.095087] ? __lock_acquire+0x2d4/0x1340 [27251.095121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27251.095158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27251.095194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27251.095221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27251.095256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27251.095270] drm_ioctl_kernel+0x5b/0xb0 [drm] [27251.095285] drm_ioctl+0x2d5/0x370 [drm] [27251.095315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27251.095322] ? __pm_runtime_resume+0x54/0x90 [27251.095330] ? trace_hardirqs_on_caller+0xed/0x180 [27251.095360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27251.095368] do_vfs_ioctl+0xa5/0x6e0 [27251.095380] SyS_ioctl+0x74/0x80 [27251.095387] do_syscall_64+0x79/0x220 [27251.095393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27251.095396] RIP: 0033:0x7fd8d64ef0f7 [27251.095399] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27251.095403] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [27251.095405] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27251.095407] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [27251.095409] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27251.095412] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [27281.068745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27281.068749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27281.068752] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27281.068753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27281.068754] Call Trace: [27281.068761] dump_stack+0x85/0xbf [27281.068765] swiotlb_alloc_coherent+0x1be/0x1d0 [27281.068773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27281.068781] ttm_dma_populate+0x25e/0x350 [ttm] [27281.068788] ttm_tt_bind+0x2c/0x60 [ttm] [27281.068792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27281.068800] ttm_bo_validate+0x189/0x1a0 [ttm] [27281.068803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27281.068809] ? mutex_trylock+0xcd/0xe0 [27281.068815] ttm_bo_init_reserved+0x459/0x500 [ttm] [27281.068850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27281.068874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27281.068880] ? __lock_acquire+0x2d4/0x1340 [27281.068902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27281.068925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27281.068947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27281.068964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27281.069000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27281.069014] drm_ioctl_kernel+0x5b/0xb0 [drm] [27281.069023] drm_ioctl+0x2d5/0x370 [drm] [27281.069048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27281.069055] ? __pm_runtime_resume+0x54/0x90 [27281.069063] ? trace_hardirqs_on_caller+0xed/0x180 [27281.069085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27281.069090] do_vfs_ioctl+0xa5/0x6e0 [27281.069097] SyS_ioctl+0x74/0x80 [27281.069102] do_syscall_64+0x79/0x220 [27281.069105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27281.069108] RIP: 0033:0x7fd8d64ef0f7 [27281.069109] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27281.069112] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [27281.069113] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27281.069114] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [27281.069116] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27281.069117] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [27311.097106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27311.097111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27311.097115] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27311.097117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27311.097119] Call Trace: [27311.097127] dump_stack+0x85/0xbf [27311.097134] swiotlb_alloc_coherent+0x1be/0x1d0 [27311.097145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27311.097161] ttm_dma_populate+0x25e/0x350 [ttm] [27311.097171] ttm_tt_bind+0x2c/0x60 [ttm] [27311.097178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27311.097191] ttm_bo_validate+0x189/0x1a0 [ttm] [27311.097196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27311.097204] ? mutex_trylock+0xcd/0xe0 [27311.097212] ttm_bo_init_reserved+0x459/0x500 [ttm] [27311.097256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27311.097289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27311.097326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27311.097362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27311.097394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27311.097420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27311.097456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27311.097475] drm_ioctl_kernel+0x5b/0xb0 [drm] [27311.097491] drm_ioctl+0x2d5/0x370 [drm] [27311.097524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27311.097531] ? __pm_runtime_resume+0x54/0x90 [27311.097538] ? trace_hardirqs_on_caller+0xed/0x180 [27311.097566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27311.097574] do_vfs_ioctl+0xa5/0x6e0 [27311.097585] SyS_ioctl+0x74/0x80 [27311.097592] do_syscall_64+0x79/0x220 [27311.097597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27311.097601] RIP: 0033:0x7fd8d64ef0f7 [27311.097603] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27311.097606] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [27311.097608] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27311.097610] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [27311.097612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27311.097614] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [27341.071333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27341.071336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27341.071339] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27341.071341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27341.071342] Call Trace: [27341.071349] dump_stack+0x85/0xbf [27341.071353] swiotlb_alloc_coherent+0x1be/0x1d0 [27341.071361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27341.071369] ttm_dma_populate+0x25e/0x350 [ttm] [27341.071375] ttm_tt_bind+0x2c/0x60 [ttm] [27341.071379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27341.071387] ttm_bo_validate+0x189/0x1a0 [ttm] [27341.071390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27341.071396] ? mutex_trylock+0xcd/0xe0 [27341.071401] ttm_bo_init_reserved+0x459/0x500 [ttm] [27341.071433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27341.071455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27341.071478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27341.071501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27341.071522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27341.071539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27341.071559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27341.071570] drm_ioctl_kernel+0x5b/0xb0 [drm] [27341.071578] drm_ioctl+0x2d5/0x370 [drm] [27341.071595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27341.071600] ? __pm_runtime_resume+0x54/0x90 [27341.071605] ? trace_hardirqs_on_caller+0xed/0x180 [27341.071623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27341.071628] do_vfs_ioctl+0xa5/0x6e0 [27341.071634] SyS_ioctl+0x74/0x80 [27341.071639] do_syscall_64+0x79/0x220 [27341.071642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27341.071644] RIP: 0033:0x7fd8d64ef0f7 [27341.071646] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27341.071648] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [27341.071649] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27341.071651] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [27341.071652] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27341.071653] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [27371.121678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27371.121682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27371.121684] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27371.121686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27371.121687] Call Trace: [27371.121695] dump_stack+0x85/0xbf [27371.121699] swiotlb_alloc_coherent+0x1be/0x1d0 [27371.121707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27371.121716] ttm_dma_populate+0x25e/0x350 [ttm] [27371.121723] ttm_tt_bind+0x2c/0x60 [ttm] [27371.121727] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27371.121735] ttm_bo_validate+0x189/0x1a0 [ttm] [27371.121738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27371.121744] ? mutex_trylock+0xcd/0xe0 [27371.121749] ttm_bo_init_reserved+0x459/0x500 [ttm] [27371.121792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27371.121814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27371.121839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27371.121862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27371.121894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27371.121912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27371.121938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27371.121962] drm_ioctl_kernel+0x5b/0xb0 [drm] [27371.121973] drm_ioctl+0x2d5/0x370 [drm] [27371.122000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27371.122006] ? __pm_runtime_resume+0x54/0x90 [27371.122011] ? trace_hardirqs_on_caller+0xed/0x180 [27371.122029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27371.122035] do_vfs_ioctl+0xa5/0x6e0 [27371.122042] SyS_ioctl+0x74/0x80 [27371.122046] do_syscall_64+0x79/0x220 [27371.122050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27371.122052] RIP: 0033:0x7fd8d64ef0f7 [27371.122054] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27371.122057] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [27371.122058] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27371.122059] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [27371.122060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27371.122062] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [27395.188979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27395.188983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27395.188987] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27395.188989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27395.188991] Call Trace: [27395.188999] dump_stack+0x85/0xbf [27395.189006] swiotlb_alloc_coherent+0x1be/0x1d0 [27395.189017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27395.189031] ttm_dma_populate+0x25e/0x350 [ttm] [27395.189041] ttm_tt_bind+0x2c/0x60 [ttm] [27395.189047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27395.189058] ttm_bo_validate+0x189/0x1a0 [ttm] [27395.189063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27395.189072] ? mutex_trylock+0xcd/0xe0 [27395.189079] ttm_bo_init_reserved+0x459/0x500 [ttm] [27395.189129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27395.189166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27395.189201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27395.189234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27395.189265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27395.189296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27395.189341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27395.189356] drm_ioctl_kernel+0x5b/0xb0 [drm] [27395.189369] drm_ioctl+0x2d5/0x370 [drm] [27395.189393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27395.189400] ? __pm_runtime_resume+0x54/0x90 [27395.189407] ? trace_hardirqs_on_caller+0xed/0x180 [27395.189433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27395.189441] do_vfs_ioctl+0xa5/0x6e0 [27395.189451] SyS_ioctl+0x74/0x80 [27395.189457] do_syscall_64+0x79/0x220 [27395.189462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27395.189465] RIP: 0033:0x7fd8d64ef0f7 [27395.189467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27395.189471] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27395.189473] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [27395.189475] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [27395.189477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27395.189479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [27401.113266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27401.113269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27401.113272] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27401.113273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27401.113274] Call Trace: [27401.113281] dump_stack+0x85/0xbf [27401.113285] swiotlb_alloc_coherent+0x1be/0x1d0 [27401.113293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27401.113302] ttm_dma_populate+0x25e/0x350 [ttm] [27401.113308] ttm_tt_bind+0x2c/0x60 [ttm] [27401.113312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27401.113320] ttm_bo_validate+0x189/0x1a0 [ttm] [27401.113323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27401.113329] ? mutex_trylock+0xcd/0xe0 [27401.113335] ttm_bo_init_reserved+0x459/0x500 [ttm] [27401.113365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27401.113387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27401.113393] ? __lock_acquire+0x2d4/0x1340 [27401.113413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27401.113447] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27401.113470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27401.113494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27401.113527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27401.113543] drm_ioctl_kernel+0x5b/0xb0 [drm] [27401.113564] drm_ioctl+0x2d5/0x370 [drm] [27401.113589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27401.113596] ? __pm_runtime_resume+0x54/0x90 [27401.113602] ? trace_hardirqs_on_caller+0xed/0x180 [27401.113630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27401.113637] do_vfs_ioctl+0xa5/0x6e0 [27401.113647] SyS_ioctl+0x74/0x80 [27401.113654] do_syscall_64+0x79/0x220 [27401.113659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27401.113662] RIP: 0033:0x7fd8d64ef0f7 [27401.113664] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27401.113668] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27401.113670] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27401.113672] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [27401.113674] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27401.113675] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [27431.111046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27431.111051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27431.111054] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27431.111056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27431.111057] Call Trace: [27431.111066] dump_stack+0x85/0xbf [27431.111072] swiotlb_alloc_coherent+0x1be/0x1d0 [27431.111083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27431.111097] ttm_dma_populate+0x25e/0x350 [ttm] [27431.111108] ttm_tt_bind+0x2c/0x60 [ttm] [27431.111114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27431.111127] ttm_bo_validate+0x189/0x1a0 [ttm] [27431.111132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27431.111141] ? mutex_trylock+0xcd/0xe0 [27431.111149] ttm_bo_init_reserved+0x459/0x500 [ttm] [27431.111190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27431.111222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27431.111249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27431.111272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27431.111293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27431.111310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27431.111341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27431.111353] drm_ioctl_kernel+0x5b/0xb0 [drm] [27431.111361] drm_ioctl+0x2d5/0x370 [drm] [27431.111378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27431.111382] ? __pm_runtime_resume+0x54/0x90 [27431.111387] ? trace_hardirqs_on_caller+0xed/0x180 [27431.111405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27431.111410] do_vfs_ioctl+0xa5/0x6e0 [27431.111417] SyS_ioctl+0x74/0x80 [27431.111422] do_syscall_64+0x79/0x220 [27431.111425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27431.111428] RIP: 0033:0x7fd8d64ef0f7 [27431.111429] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27431.111432] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [27431.111433] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27431.111434] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [27431.111436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27431.111437] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [27461.115182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27461.115185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27461.115188] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27461.115189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27461.115191] Call Trace: [27461.115197] dump_stack+0x85/0xbf [27461.115202] swiotlb_alloc_coherent+0x1be/0x1d0 [27461.115209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27461.115218] ttm_dma_populate+0x25e/0x350 [ttm] [27461.115224] ttm_tt_bind+0x2c/0x60 [ttm] [27461.115228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27461.115236] ttm_bo_validate+0x189/0x1a0 [ttm] [27461.115239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27461.115244] ? mutex_trylock+0xcd/0xe0 [27461.115250] ttm_bo_init_reserved+0x459/0x500 [ttm] [27461.115279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27461.115300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27461.115337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27461.115378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27461.115400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27461.115438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27461.115466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27461.115477] drm_ioctl_kernel+0x5b/0xb0 [drm] [27461.115486] drm_ioctl+0x2d5/0x370 [drm] [27461.115513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27461.115518] ? __pm_runtime_resume+0x54/0x90 [27461.115523] ? trace_hardirqs_on_caller+0xed/0x180 [27461.115542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27461.115547] do_vfs_ioctl+0xa5/0x6e0 [27461.115554] SyS_ioctl+0x74/0x80 [27461.115558] do_syscall_64+0x79/0x220 [27461.115562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27461.115564] RIP: 0033:0x7fd8d64ef0f7 [27461.115565] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27461.115568] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27461.115569] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27461.115571] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [27461.115572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27461.115573] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [27491.116742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27491.116746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27491.116748] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27491.116749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27491.116751] Call Trace: [27491.116757] dump_stack+0x85/0xbf [27491.116761] swiotlb_alloc_coherent+0x1be/0x1d0 [27491.116778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27491.116788] ttm_dma_populate+0x25e/0x350 [ttm] [27491.116795] ttm_tt_bind+0x2c/0x60 [ttm] [27491.116800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27491.116823] ttm_bo_validate+0x189/0x1a0 [ttm] [27491.116828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27491.116846] ? mutex_trylock+0xcd/0xe0 [27491.116864] ttm_bo_init_reserved+0x459/0x500 [ttm] [27491.116930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27491.116980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27491.117025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27491.117048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27491.117069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27491.117085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27491.117105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27491.117116] drm_ioctl_kernel+0x5b/0xb0 [drm] [27491.117123] drm_ioctl+0x2d5/0x370 [drm] [27491.117139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27491.117144] ? __pm_runtime_resume+0x54/0x90 [27491.117148] ? trace_hardirqs_on_caller+0xed/0x180 [27491.117166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27491.117171] do_vfs_ioctl+0xa5/0x6e0 [27491.117178] SyS_ioctl+0x74/0x80 [27491.117182] do_syscall_64+0x79/0x220 [27491.117185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27491.117188] RIP: 0033:0x7fd8d64ef0f7 [27491.117189] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27491.117192] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [27491.117193] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27491.117194] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [27491.117195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27491.117197] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [27521.114941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27521.114944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27521.114947] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27521.114948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27521.114949] Call Trace: [27521.114966] dump_stack+0x85/0xbf [27521.114970] swiotlb_alloc_coherent+0x1be/0x1d0 [27521.114978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27521.114987] ttm_dma_populate+0x25e/0x350 [ttm] [27521.114993] ttm_tt_bind+0x2c/0x60 [ttm] [27521.114997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27521.115005] ttm_bo_validate+0x189/0x1a0 [ttm] [27521.115008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27521.115014] ? mutex_trylock+0xcd/0xe0 [27521.115019] ttm_bo_init_reserved+0x459/0x500 [ttm] [27521.115049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27521.115070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27521.115094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27521.115117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27521.115148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27521.115164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27521.115183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27521.115195] drm_ioctl_kernel+0x5b/0xb0 [drm] [27521.115203] drm_ioctl+0x2d5/0x370 [drm] [27521.115219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27521.115224] ? __pm_runtime_resume+0x54/0x90 [27521.115229] ? trace_hardirqs_on_caller+0xed/0x180 [27521.115246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27521.115251] do_vfs_ioctl+0xa5/0x6e0 [27521.115257] SyS_ioctl+0x74/0x80 [27521.115262] do_syscall_64+0x79/0x220 [27521.115265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27521.115267] RIP: 0033:0x7fd8d64ef0f7 [27521.115269] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27521.115271] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27521.115273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27521.115274] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [27521.115275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27521.115276] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [27551.108748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27551.108753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27551.108757] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27551.108759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27551.108761] Call Trace: [27551.108769] dump_stack+0x85/0xbf [27551.108774] swiotlb_alloc_coherent+0x1be/0x1d0 [27551.108782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27551.108792] ttm_dma_populate+0x25e/0x350 [ttm] [27551.108798] ttm_tt_bind+0x2c/0x60 [ttm] [27551.108802] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27551.108811] ttm_bo_validate+0x189/0x1a0 [ttm] [27551.108815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27551.108821] ? mutex_trylock+0xcd/0xe0 [27551.108827] ttm_bo_init_reserved+0x459/0x500 [ttm] [27551.108868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27551.108902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27551.108941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27551.108974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27551.108997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27551.109022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27551.109054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27551.109072] drm_ioctl_kernel+0x5b/0xb0 [drm] [27551.109089] drm_ioctl+0x2d5/0x370 [drm] [27551.109117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27551.109124] ? __pm_runtime_resume+0x54/0x90 [27551.109132] ? trace_hardirqs_on_caller+0xed/0x180 [27551.109156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27551.109164] do_vfs_ioctl+0xa5/0x6e0 [27551.109175] SyS_ioctl+0x74/0x80 [27551.109183] do_syscall_64+0x79/0x220 [27551.109187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27551.109191] RIP: 0033:0x7fd8d64ef0f7 [27551.109193] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27551.109197] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [27551.109199] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27551.109201] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [27551.109203] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27551.109206] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [27581.113706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27581.113711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27581.113715] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27581.113717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27581.113719] Call Trace: [27581.113727] dump_stack+0x85/0xbf [27581.113733] swiotlb_alloc_coherent+0x1be/0x1d0 [27581.113745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27581.113761] ttm_dma_populate+0x25e/0x350 [ttm] [27581.113772] ttm_tt_bind+0x2c/0x60 [ttm] [27581.113778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27581.113792] ttm_bo_validate+0x189/0x1a0 [ttm] [27581.113797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27581.113807] ? mutex_trylock+0xcd/0xe0 [27581.113816] ttm_bo_init_reserved+0x459/0x500 [ttm] [27581.113855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27581.113887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27581.113926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27581.113963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27581.113998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27581.114026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27581.114060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27581.114075] drm_ioctl_kernel+0x5b/0xb0 [drm] [27581.114089] drm_ioctl+0x2d5/0x370 [drm] [27581.114119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27581.114126] ? __pm_runtime_resume+0x54/0x90 [27581.114134] ? trace_hardirqs_on_caller+0xed/0x180 [27581.114164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27581.114172] do_vfs_ioctl+0xa5/0x6e0 [27581.114184] SyS_ioctl+0x74/0x80 [27581.114192] do_syscall_64+0x79/0x220 [27581.114197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27581.114200] RIP: 0033:0x7fd8d64ef0f7 [27581.114202] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27581.114207] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [27581.114209] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27581.114211] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [27581.114213] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27581.114215] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [27611.116636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27611.116641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27611.116645] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27611.116647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27611.116649] Call Trace: [27611.116658] dump_stack+0x85/0xbf [27611.116664] swiotlb_alloc_coherent+0x1be/0x1d0 [27611.116676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27611.116692] ttm_dma_populate+0x25e/0x350 [ttm] [27611.116703] ttm_tt_bind+0x2c/0x60 [ttm] [27611.116709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27611.116723] ttm_bo_validate+0x189/0x1a0 [ttm] [27611.116728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27611.116737] ? mutex_trylock+0xcd/0xe0 [27611.116746] ttm_bo_init_reserved+0x459/0x500 [ttm] [27611.116787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27611.116822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27611.116860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27611.116897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27611.116933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27611.116961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27611.116996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27611.117011] drm_ioctl_kernel+0x5b/0xb0 [drm] [27611.117025] drm_ioctl+0x2d5/0x370 [drm] [27611.117055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27611.117062] ? __pm_runtime_resume+0x54/0x90 [27611.117070] ? trace_hardirqs_on_caller+0xed/0x180 [27611.117101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27611.117109] do_vfs_ioctl+0xa5/0x6e0 [27611.117121] SyS_ioctl+0x74/0x80 [27611.117129] do_syscall_64+0x79/0x220 [27611.117134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27611.117138] RIP: 0033:0x7fd8d64ef0f7 [27611.117140] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27611.117144] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [27611.117146] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27611.117149] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [27611.117151] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27611.117153] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [27641.116554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27641.116559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27641.116563] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27641.116565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27641.116567] Call Trace: [27641.116576] dump_stack+0x85/0xbf [27641.116582] swiotlb_alloc_coherent+0x1be/0x1d0 [27641.116593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27641.116609] ttm_dma_populate+0x25e/0x350 [ttm] [27641.116620] ttm_tt_bind+0x2c/0x60 [ttm] [27641.116627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27641.116640] ttm_bo_validate+0x189/0x1a0 [ttm] [27641.116645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27641.116655] ? mutex_trylock+0xcd/0xe0 [27641.116663] ttm_bo_init_reserved+0x459/0x500 [ttm] [27641.116702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27641.116735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27641.116773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27641.116820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27641.116854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27641.116881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27641.116914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27641.116929] drm_ioctl_kernel+0x5b/0xb0 [drm] [27641.116942] drm_ioctl+0x2d5/0x370 [drm] [27641.116971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27641.116978] ? __pm_runtime_resume+0x54/0x90 [27641.116986] ? trace_hardirqs_on_caller+0xed/0x180 [27641.117015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27641.117022] do_vfs_ioctl+0xa5/0x6e0 [27641.117033] SyS_ioctl+0x74/0x80 [27641.117041] do_syscall_64+0x79/0x220 [27641.117045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27641.117049] RIP: 0033:0x7fd8d64ef0f7 [27641.117051] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27641.117055] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [27641.117057] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27641.117059] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [27641.117061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27641.117063] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [27671.111693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27671.111696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27671.111699] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27671.111700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27671.111702] Call Trace: [27671.111708] dump_stack+0x85/0xbf [27671.111713] swiotlb_alloc_coherent+0x1be/0x1d0 [27671.111722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27671.111733] ttm_dma_populate+0x25e/0x350 [ttm] [27671.111739] ttm_tt_bind+0x2c/0x60 [ttm] [27671.111743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27671.111751] ttm_bo_validate+0x189/0x1a0 [ttm] [27671.111755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27671.111761] ? mutex_trylock+0xcd/0xe0 [27671.111767] ttm_bo_init_reserved+0x459/0x500 [ttm] [27671.111811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27671.111838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27671.111845] ? __lock_acquire+0x2d4/0x1340 [27671.111871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27671.111899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27671.111924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27671.111945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27671.111969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27671.111983] drm_ioctl_kernel+0x5b/0xb0 [drm] [27671.111993] drm_ioctl+0x2d5/0x370 [drm] [27671.112013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27671.112018] ? __pm_runtime_resume+0x54/0x90 [27671.112023] ? trace_hardirqs_on_caller+0xed/0x180 [27671.112044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27671.112050] do_vfs_ioctl+0xa5/0x6e0 [27671.112057] SyS_ioctl+0x74/0x80 [27671.112062] do_syscall_64+0x79/0x220 [27671.112065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27671.112068] RIP: 0033:0x7fd8d64ef0f7 [27671.112069] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27671.112072] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [27671.112073] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27671.112075] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [27671.112076] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27671.112077] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [27701.114122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27701.114126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27701.114130] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27701.114132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27701.114134] Call Trace: [27701.114142] dump_stack+0x85/0xbf [27701.114148] swiotlb_alloc_coherent+0x1be/0x1d0 [27701.114160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27701.114176] ttm_dma_populate+0x25e/0x350 [ttm] [27701.114187] ttm_tt_bind+0x2c/0x60 [ttm] [27701.114193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27701.114207] ttm_bo_validate+0x189/0x1a0 [ttm] [27701.114212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27701.114221] ? mutex_trylock+0xcd/0xe0 [27701.114229] ttm_bo_init_reserved+0x459/0x500 [ttm] [27701.114269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27701.114300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27701.114308] ? __lock_acquire+0x2d4/0x1340 [27701.114335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27701.114358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27701.114379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27701.114396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27701.114417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27701.114428] drm_ioctl_kernel+0x5b/0xb0 [drm] [27701.114437] drm_ioctl+0x2d5/0x370 [drm] [27701.114453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27701.114458] ? __pm_runtime_resume+0x54/0x90 [27701.114462] ? trace_hardirqs_on_caller+0xed/0x180 [27701.114480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27701.114485] do_vfs_ioctl+0xa5/0x6e0 [27701.114492] SyS_ioctl+0x74/0x80 [27701.114497] do_syscall_64+0x79/0x220 [27701.114500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27701.114503] RIP: 0033:0x7fd8d64ef0f7 [27701.114504] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27701.114507] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [27701.114508] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27701.114510] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [27701.114511] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27701.114512] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [27731.108598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27731.108602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27731.108604] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27731.108605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27731.108607] Call Trace: [27731.108613] dump_stack+0x85/0xbf [27731.108618] swiotlb_alloc_coherent+0x1be/0x1d0 [27731.108626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27731.108636] ttm_dma_populate+0x25e/0x350 [ttm] [27731.108642] ttm_tt_bind+0x2c/0x60 [ttm] [27731.108647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27731.108655] ttm_bo_validate+0x189/0x1a0 [ttm] [27731.108658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27731.108664] ? mutex_trylock+0xcd/0xe0 [27731.108669] ttm_bo_init_reserved+0x459/0x500 [ttm] [27731.108702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27731.108724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27731.108732] ? __lock_acquire+0x2d4/0x1340 [27731.108765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27731.108802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27731.108835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27731.108861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27731.108903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27731.108916] drm_ioctl_kernel+0x5b/0xb0 [drm] [27731.108928] drm_ioctl+0x2d5/0x370 [drm] [27731.108957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27731.108964] ? __pm_runtime_resume+0x54/0x90 [27731.108971] ? trace_hardirqs_on_caller+0xed/0x180 [27731.109000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27731.109006] do_vfs_ioctl+0xa5/0x6e0 [27731.109013] SyS_ioctl+0x74/0x80 [27731.109028] do_syscall_64+0x79/0x220 [27731.109031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27731.109034] RIP: 0033:0x7fd8d64ef0f7 [27731.109035] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27731.109038] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [27731.109039] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27731.109040] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [27731.109042] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27731.109043] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [27761.261223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27761.261227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27761.261229] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27761.261231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27761.261232] Call Trace: [27761.261239] dump_stack+0x85/0xbf [27761.261244] swiotlb_alloc_coherent+0x1be/0x1d0 [27761.261251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27761.261260] ttm_dma_populate+0x25e/0x350 [ttm] [27761.261266] ttm_tt_bind+0x2c/0x60 [ttm] [27761.261270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27761.261277] ttm_bo_validate+0x189/0x1a0 [ttm] [27761.261280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27761.261286] ? mutex_trylock+0xcd/0xe0 [27761.261290] ttm_bo_init_reserved+0x459/0x500 [ttm] [27761.261320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27761.261341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27761.261346] ? __lock_acquire+0x2d4/0x1340 [27761.261366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27761.261388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27761.261409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27761.261426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27761.261446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27761.261456] drm_ioctl_kernel+0x5b/0xb0 [drm] [27761.261464] drm_ioctl+0x2d5/0x370 [drm] [27761.261480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27761.261485] ? __pm_runtime_resume+0x54/0x90 [27761.261489] ? trace_hardirqs_on_caller+0xed/0x180 [27761.261506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27761.261511] do_vfs_ioctl+0xa5/0x6e0 [27761.261517] SyS_ioctl+0x74/0x80 [27761.261522] do_syscall_64+0x79/0x220 [27761.261525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27761.261527] RIP: 0033:0x7fd8d64ef0f7 [27761.261529] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27761.261531] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [27761.261533] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27761.261534] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [27761.261535] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27761.261536] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [27785.451473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27785.451476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27785.451478] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27785.451480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27785.451481] Call Trace: [27785.451488] dump_stack+0x85/0xbf [27785.451492] swiotlb_alloc_coherent+0x1be/0x1d0 [27785.451500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27785.451509] ttm_dma_populate+0x25e/0x350 [ttm] [27785.451516] ttm_tt_bind+0x2c/0x60 [ttm] [27785.451520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27785.451528] ttm_bo_validate+0x189/0x1a0 [ttm] [27785.451531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27785.451537] ? mutex_trylock+0xcd/0xe0 [27785.451543] ttm_bo_init_reserved+0x459/0x500 [ttm] [27785.451574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27785.451596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27785.451620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27785.451643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27785.451666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27785.451683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27785.451705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27785.451717] drm_ioctl_kernel+0x5b/0xb0 [drm] [27785.451725] drm_ioctl+0x2d5/0x370 [drm] [27785.451742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27785.451747] ? __pm_runtime_resume+0x54/0x90 [27785.451752] ? trace_hardirqs_on_caller+0xed/0x180 [27785.451771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27785.451776] do_vfs_ioctl+0xa5/0x6e0 [27785.451783] SyS_ioctl+0x74/0x80 [27785.451788] do_syscall_64+0x79/0x220 [27785.451792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27785.451794] RIP: 0033:0x7fd8d64ef0f7 [27785.451795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27785.451798] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27785.451799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [27785.451801] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [27785.451802] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27785.451803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [27791.118961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27791.118965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27791.118967] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27791.118968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27791.118970] Call Trace: [27791.118976] dump_stack+0x85/0xbf [27791.118981] swiotlb_alloc_coherent+0x1be/0x1d0 [27791.118988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27791.118997] ttm_dma_populate+0x25e/0x350 [ttm] [27791.119003] ttm_tt_bind+0x2c/0x60 [ttm] [27791.119007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27791.119014] ttm_bo_validate+0x189/0x1a0 [ttm] [27791.119018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27791.119034] ? mutex_trylock+0xcd/0xe0 [27791.119039] ttm_bo_init_reserved+0x459/0x500 [ttm] [27791.119069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27791.119089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27791.119094] ? __lock_acquire+0x2d4/0x1340 [27791.119114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27791.119136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27791.119156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27791.119178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27791.119210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27791.119224] drm_ioctl_kernel+0x5b/0xb0 [drm] [27791.119236] drm_ioctl+0x2d5/0x370 [drm] [27791.119263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27791.119270] ? __pm_runtime_resume+0x54/0x90 [27791.119276] ? trace_hardirqs_on_caller+0xed/0x180 [27791.119305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27791.119313] do_vfs_ioctl+0xa5/0x6e0 [27791.119324] SyS_ioctl+0x74/0x80 [27791.119331] do_syscall_64+0x79/0x220 [27791.119335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27791.119338] RIP: 0033:0x7fd8d64ef0f7 [27791.119339] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27791.119342] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [27791.119343] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27791.119344] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [27791.119345] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27791.119346] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [27821.115100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27821.115104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27821.115108] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27821.115110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27821.115112] Call Trace: [27821.115120] dump_stack+0x85/0xbf [27821.115125] swiotlb_alloc_coherent+0x1be/0x1d0 [27821.115135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27821.115159] ttm_dma_populate+0x25e/0x350 [ttm] [27821.115169] ttm_tt_bind+0x2c/0x60 [ttm] [27821.115184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27821.115196] ttm_bo_validate+0x189/0x1a0 [ttm] [27821.115200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27821.115208] ? mutex_trylock+0xcd/0xe0 [27821.115215] ttm_bo_init_reserved+0x459/0x500 [ttm] [27821.115250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27821.115279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27821.115287] ? __lock_acquire+0x2d4/0x1340 [27821.115318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27821.115352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27821.115383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27821.115419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27821.115451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27821.115464] drm_ioctl_kernel+0x5b/0xb0 [drm] [27821.115478] drm_ioctl+0x2d5/0x370 [drm] [27821.115504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27821.115511] ? __pm_runtime_resume+0x54/0x90 [27821.115527] ? trace_hardirqs_on_caller+0xed/0x180 [27821.115565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27821.115582] do_vfs_ioctl+0xa5/0x6e0 [27821.115592] SyS_ioctl+0x74/0x80 [27821.115598] do_syscall_64+0x79/0x220 [27821.115603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27821.115606] RIP: 0033:0x7fd8d64ef0f7 [27821.115608] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27821.115612] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [27821.115613] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27821.115615] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [27821.115617] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27821.115618] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [27851.114345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27851.114349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27851.114351] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27851.114352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27851.114354] Call Trace: [27851.114360] dump_stack+0x85/0xbf [27851.114365] swiotlb_alloc_coherent+0x1be/0x1d0 [27851.114373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27851.114382] ttm_dma_populate+0x25e/0x350 [ttm] [27851.114388] ttm_tt_bind+0x2c/0x60 [ttm] [27851.114392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27851.114400] ttm_bo_validate+0x189/0x1a0 [ttm] [27851.114403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27851.114409] ? mutex_trylock+0xcd/0xe0 [27851.114415] ttm_bo_init_reserved+0x459/0x500 [ttm] [27851.114446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27851.114469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27851.114475] ? __lock_acquire+0x2d4/0x1340 [27851.114495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27851.114518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27851.114539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27851.114556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27851.114589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27851.114604] drm_ioctl_kernel+0x5b/0xb0 [drm] [27851.114618] drm_ioctl+0x2d5/0x370 [drm] [27851.114655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27851.114662] ? __pm_runtime_resume+0x54/0x90 [27851.114670] ? trace_hardirqs_on_caller+0xed/0x180 [27851.114720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27851.114728] do_vfs_ioctl+0xa5/0x6e0 [27851.114740] SyS_ioctl+0x74/0x80 [27851.114748] do_syscall_64+0x79/0x220 [27851.114753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27851.114757] RIP: 0033:0x7fd8d64ef0f7 [27851.114759] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27851.114763] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [27851.114765] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27851.114766] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [27851.114767] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [27851.114769] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [27881.112078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27881.112082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27881.112084] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27881.112086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27881.112087] Call Trace: [27881.112093] dump_stack+0x85/0xbf [27881.112098] swiotlb_alloc_coherent+0x1be/0x1d0 [27881.112105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27881.112115] ttm_dma_populate+0x25e/0x350 [ttm] [27881.112121] ttm_tt_bind+0x2c/0x60 [ttm] [27881.112125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27881.112133] ttm_bo_validate+0x189/0x1a0 [ttm] [27881.112136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27881.112142] ? mutex_trylock+0xcd/0xe0 [27881.112147] ttm_bo_init_reserved+0x459/0x500 [ttm] [27881.112179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27881.112200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27881.112223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27881.112247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27881.112268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27881.112285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27881.112305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27881.112317] drm_ioctl_kernel+0x5b/0xb0 [drm] [27881.112325] drm_ioctl+0x2d5/0x370 [drm] [27881.112342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27881.112347] ? __pm_runtime_resume+0x54/0x90 [27881.112355] ? trace_hardirqs_on_caller+0xed/0x180 [27881.112382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27881.112390] do_vfs_ioctl+0xa5/0x6e0 [27881.112400] SyS_ioctl+0x74/0x80 [27881.112407] do_syscall_64+0x79/0x220 [27881.112411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27881.112414] RIP: 0033:0x7fd8d64ef0f7 [27881.112416] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27881.112420] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [27881.112422] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27881.112424] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [27881.112426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27881.112428] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [27911.091991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27911.091995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27911.091997] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27911.091999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27911.092000] Call Trace: [27911.092007] dump_stack+0x85/0xbf [27911.092011] swiotlb_alloc_coherent+0x1be/0x1d0 [27911.092019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27911.092028] ttm_dma_populate+0x25e/0x350 [ttm] [27911.092034] ttm_tt_bind+0x2c/0x60 [ttm] [27911.092038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27911.092046] ttm_bo_validate+0x189/0x1a0 [ttm] [27911.092049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27911.092055] ? mutex_trylock+0xcd/0xe0 [27911.092060] ttm_bo_init_reserved+0x459/0x500 [ttm] [27911.092091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27911.092112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27911.092136] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27911.092159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27911.092180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27911.092197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27911.092218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27911.092229] drm_ioctl_kernel+0x5b/0xb0 [drm] [27911.092237] drm_ioctl+0x2d5/0x370 [drm] [27911.092254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27911.092258] ? __pm_runtime_resume+0x54/0x90 [27911.092263] ? trace_hardirqs_on_caller+0xed/0x180 [27911.092282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27911.092287] do_vfs_ioctl+0xa5/0x6e0 [27911.092293] SyS_ioctl+0x74/0x80 [27911.092298] do_syscall_64+0x79/0x220 [27911.092301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27911.092304] RIP: 0033:0x7fd8d64ef0f7 [27911.092305] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27911.092308] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [27911.092309] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27911.092310] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [27911.092312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27911.092313] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [27941.128895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27941.128899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27941.128903] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27941.128905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27941.128906] Call Trace: [27941.128912] dump_stack+0x85/0xbf [27941.128917] swiotlb_alloc_coherent+0x1be/0x1d0 [27941.128924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27941.128932] ttm_dma_populate+0x25e/0x350 [ttm] [27941.128938] ttm_tt_bind+0x2c/0x60 [ttm] [27941.128942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27941.128950] ttm_bo_validate+0x189/0x1a0 [ttm] [27941.128952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27941.128958] ? mutex_trylock+0xcd/0xe0 [27941.128963] ttm_bo_init_reserved+0x459/0x500 [ttm] [27941.128994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27941.129015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27941.129037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27941.129060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27941.129081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27941.129097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27941.129117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27941.129128] drm_ioctl_kernel+0x5b/0xb0 [drm] [27941.129136] drm_ioctl+0x2d5/0x370 [drm] [27941.129152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27941.129157] ? __pm_runtime_resume+0x54/0x90 [27941.129162] ? trace_hardirqs_on_caller+0xed/0x180 [27941.129180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27941.129185] do_vfs_ioctl+0xa5/0x6e0 [27941.129191] SyS_ioctl+0x74/0x80 [27941.129196] do_syscall_64+0x79/0x220 [27941.129199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27941.129201] RIP: 0033:0x7fd8d64ef0f7 [27941.129203] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27941.129205] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [27941.129207] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27941.129208] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [27941.129209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27941.129210] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [27971.131191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27971.131194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27971.131197] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27971.131198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27971.131199] Call Trace: [27971.131206] dump_stack+0x85/0xbf [27971.131210] swiotlb_alloc_coherent+0x1be/0x1d0 [27971.131218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27971.131227] ttm_dma_populate+0x25e/0x350 [ttm] [27971.131233] ttm_tt_bind+0x2c/0x60 [ttm] [27971.131237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27971.131244] ttm_bo_validate+0x189/0x1a0 [ttm] [27971.131247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27971.131254] ? mutex_trylock+0xcd/0xe0 [27971.131259] ttm_bo_init_reserved+0x459/0x500 [ttm] [27971.131296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27971.131319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27971.131345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27971.131370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27971.131394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27971.131414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27971.131437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27971.131451] drm_ioctl_kernel+0x5b/0xb0 [drm] [27971.131460] drm_ioctl+0x2d5/0x370 [drm] [27971.131479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27971.131483] ? __pm_runtime_resume+0x54/0x90 [27971.131488] ? trace_hardirqs_on_caller+0xed/0x180 [27971.131509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27971.131514] do_vfs_ioctl+0xa5/0x6e0 [27971.131521] SyS_ioctl+0x74/0x80 [27971.131526] do_syscall_64+0x79/0x220 [27971.131529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27971.131531] RIP: 0033:0x7fd8d64ef0f7 [27971.131533] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27971.131535] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [27971.131537] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27971.131538] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [27971.131539] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27971.131540] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [27980.493791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [27980.493794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [27980.493797] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [27980.493798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [27980.493799] Call Trace: [27980.493806] dump_stack+0x85/0xbf [27980.493810] swiotlb_alloc_coherent+0x1be/0x1d0 [27980.493818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [27980.493826] ttm_dma_populate+0x25e/0x350 [ttm] [27980.493832] ttm_tt_bind+0x2c/0x60 [ttm] [27980.493836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [27980.493843] ttm_bo_validate+0x189/0x1a0 [ttm] [27980.493846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [27980.493852] ? mutex_trylock+0xcd/0xe0 [27980.493857] ttm_bo_init_reserved+0x459/0x500 [ttm] [27980.493886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [27980.493920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [27980.493926] ? __lock_acquire+0x2d4/0x1340 [27980.493971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [27980.493992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [27980.494013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27980.494030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [27980.494050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27980.494060] drm_ioctl_kernel+0x5b/0xb0 [drm] [27980.494068] drm_ioctl+0x2d5/0x370 [drm] [27980.494085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [27980.494089] ? __pm_runtime_resume+0x54/0x90 [27980.494093] ? trace_hardirqs_on_caller+0xed/0x180 [27980.494111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [27980.494116] do_vfs_ioctl+0xa5/0x6e0 [27980.494122] SyS_ioctl+0x74/0x80 [27980.494127] do_syscall_64+0x79/0x220 [27980.494130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [27980.494132] RIP: 0033:0x7fd8d64ef0f7 [27980.494134] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [27980.494136] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [27980.494138] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [27980.494139] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [27980.494140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [27980.494142] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [28001.134098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28001.134101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28001.134104] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28001.134105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28001.134106] Call Trace: [28001.134113] dump_stack+0x85/0xbf [28001.134117] swiotlb_alloc_coherent+0x1be/0x1d0 [28001.134125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28001.134133] ttm_dma_populate+0x25e/0x350 [ttm] [28001.134139] ttm_tt_bind+0x2c/0x60 [ttm] [28001.134142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28001.134150] ttm_bo_validate+0x189/0x1a0 [ttm] [28001.134153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28001.134158] ? mutex_trylock+0xcd/0xe0 [28001.134163] ttm_bo_init_reserved+0x459/0x500 [ttm] [28001.134193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28001.134213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28001.134236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28001.134258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28001.134279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28001.134296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28001.134316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28001.134326] drm_ioctl_kernel+0x5b/0xb0 [drm] [28001.134334] drm_ioctl+0x2d5/0x370 [drm] [28001.134351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28001.134355] ? __pm_runtime_resume+0x54/0x90 [28001.134360] ? trace_hardirqs_on_caller+0xed/0x180 [28001.134378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28001.134383] do_vfs_ioctl+0xa5/0x6e0 [28001.134389] SyS_ioctl+0x74/0x80 [28001.134394] do_syscall_64+0x79/0x220 [28001.134396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28001.134399] RIP: 0033:0x7fd8d64ef0f7 [28001.134400] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28001.134403] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [28001.134404] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28001.134405] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [28001.134407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28001.134408] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [28031.132028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28031.132031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28031.132033] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28031.132035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28031.132036] Call Trace: [28031.132042] dump_stack+0x85/0xbf [28031.132047] swiotlb_alloc_coherent+0x1be/0x1d0 [28031.132055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28031.132074] ttm_dma_populate+0x25e/0x350 [ttm] [28031.132081] ttm_tt_bind+0x2c/0x60 [ttm] [28031.132085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28031.132093] ttm_bo_validate+0x189/0x1a0 [ttm] [28031.132096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28031.132102] ? mutex_trylock+0xcd/0xe0 [28031.132108] ttm_bo_init_reserved+0x459/0x500 [ttm] [28031.132141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28031.132174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28031.132207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28031.132229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28031.132250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28031.132266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28031.132286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28031.132297] drm_ioctl_kernel+0x5b/0xb0 [drm] [28031.132305] drm_ioctl+0x2d5/0x370 [drm] [28031.132321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28031.132325] ? __pm_runtime_resume+0x54/0x90 [28031.132331] ? trace_hardirqs_on_caller+0xed/0x180 [28031.132348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28031.132353] do_vfs_ioctl+0xa5/0x6e0 [28031.132359] SyS_ioctl+0x74/0x80 [28031.132364] do_syscall_64+0x79/0x220 [28031.132367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28031.132370] RIP: 0033:0x7fd8d64ef0f7 [28031.132371] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28031.132374] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [28031.132375] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28031.132376] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [28031.132377] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28031.132379] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [28061.132052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28061.132055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28061.132058] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28061.132059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28061.132060] Call Trace: [28061.132067] dump_stack+0x85/0xbf [28061.132071] swiotlb_alloc_coherent+0x1be/0x1d0 [28061.132078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28061.132087] ttm_dma_populate+0x25e/0x350 [ttm] [28061.132093] ttm_tt_bind+0x2c/0x60 [ttm] [28061.132097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28061.132104] ttm_bo_validate+0x189/0x1a0 [ttm] [28061.132107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28061.132113] ? mutex_trylock+0xcd/0xe0 [28061.132117] ttm_bo_init_reserved+0x459/0x500 [ttm] [28061.132148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28061.132169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28061.132192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28061.132215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28061.132236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28061.132253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28061.132273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28061.132295] drm_ioctl_kernel+0x5b/0xb0 [drm] [28061.132304] drm_ioctl+0x2d5/0x370 [drm] [28061.132331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28061.132336] ? __pm_runtime_resume+0x54/0x90 [28061.132341] ? trace_hardirqs_on_caller+0xed/0x180 [28061.132369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28061.132374] do_vfs_ioctl+0xa5/0x6e0 [28061.132380] SyS_ioctl+0x74/0x80 [28061.132385] do_syscall_64+0x79/0x220 [28061.132387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28061.132390] RIP: 0033:0x7fd8d64ef0f7 [28061.132391] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28061.132394] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [28061.132405] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28061.132407] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [28061.132408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28061.132409] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [28091.123155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28091.123158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28091.123161] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28091.123162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28091.123164] Call Trace: [28091.123170] dump_stack+0x85/0xbf [28091.123175] swiotlb_alloc_coherent+0x1be/0x1d0 [28091.123182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28091.123190] ttm_dma_populate+0x25e/0x350 [ttm] [28091.123196] ttm_tt_bind+0x2c/0x60 [ttm] [28091.123200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28091.123208] ttm_bo_validate+0x189/0x1a0 [ttm] [28091.123211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28091.123216] ? mutex_trylock+0xcd/0xe0 [28091.123221] ttm_bo_init_reserved+0x459/0x500 [ttm] [28091.123251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28091.123272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28091.123295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28091.123317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28091.123338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28091.123355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28091.123374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28091.123385] drm_ioctl_kernel+0x5b/0xb0 [drm] [28091.123393] drm_ioctl+0x2d5/0x370 [drm] [28091.123410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28091.123414] ? __pm_runtime_resume+0x54/0x90 [28091.123429] ? trace_hardirqs_on_caller+0xed/0x180 [28091.123447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28091.123453] do_vfs_ioctl+0xa5/0x6e0 [28091.123459] SyS_ioctl+0x74/0x80 [28091.123464] do_syscall_64+0x79/0x220 [28091.123467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28091.123469] RIP: 0033:0x7fd8d64ef0f7 [28091.123471] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28091.123473] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [28091.123475] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28091.123476] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [28091.123477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28091.123479] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [28101.455247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28101.455250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28101.455252] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28101.455253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28101.455255] Call Trace: [28101.455261] dump_stack+0x85/0xbf [28101.455265] swiotlb_alloc_coherent+0x1be/0x1d0 [28101.455273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28101.455281] ttm_dma_populate+0x25e/0x350 [ttm] [28101.455287] ttm_tt_bind+0x2c/0x60 [ttm] [28101.455290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28101.455298] ttm_bo_validate+0x189/0x1a0 [ttm] [28101.455301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28101.455307] ? mutex_trylock+0xcd/0xe0 [28101.455311] ttm_bo_init_reserved+0x459/0x500 [ttm] [28101.455342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28101.455362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28101.455385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28101.455407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28101.455427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28101.455443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28101.455463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28101.455475] drm_ioctl_kernel+0x5b/0xb0 [drm] [28101.455482] drm_ioctl+0x2d5/0x370 [drm] [28101.455498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28101.455503] ? __pm_runtime_resume+0x54/0x90 [28101.455508] ? trace_hardirqs_on_caller+0xed/0x180 [28101.455526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28101.455530] do_vfs_ioctl+0xa5/0x6e0 [28101.455537] SyS_ioctl+0x74/0x80 [28101.455542] do_syscall_64+0x79/0x220 [28101.455545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28101.455547] RIP: 0033:0x7fd8d64ef0f7 [28101.455549] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28101.455551] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [28101.455553] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [28101.455554] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [28101.455555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28101.455556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [28121.140467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28121.140470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28121.140473] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28121.140474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28121.140475] Call Trace: [28121.140482] dump_stack+0x85/0xbf [28121.140487] swiotlb_alloc_coherent+0x1be/0x1d0 [28121.140494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28121.140513] ttm_dma_populate+0x25e/0x350 [ttm] [28121.140519] ttm_tt_bind+0x2c/0x60 [ttm] [28121.140523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28121.140530] ttm_bo_validate+0x189/0x1a0 [ttm] [28121.140533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28121.140539] ? mutex_trylock+0xcd/0xe0 [28121.140544] ttm_bo_init_reserved+0x459/0x500 [ttm] [28121.140575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28121.140596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28121.140618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28121.140640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28121.140666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28121.140688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28121.140708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28121.140719] drm_ioctl_kernel+0x5b/0xb0 [drm] [28121.140726] drm_ioctl+0x2d5/0x370 [drm] [28121.140742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28121.140747] ? __pm_runtime_resume+0x54/0x90 [28121.140752] ? trace_hardirqs_on_caller+0xed/0x180 [28121.140769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28121.140774] do_vfs_ioctl+0xa5/0x6e0 [28121.140781] SyS_ioctl+0x74/0x80 [28121.140785] do_syscall_64+0x79/0x220 [28121.140788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28121.140791] RIP: 0033:0x7fd8d64ef0f7 [28121.140792] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28121.140795] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [28121.140796] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28121.140797] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [28121.140799] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28121.140800] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [28151.136779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28151.136782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28151.136785] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28151.136786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28151.136788] Call Trace: [28151.136794] dump_stack+0x85/0xbf [28151.136799] swiotlb_alloc_coherent+0x1be/0x1d0 [28151.136816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28151.136825] ttm_dma_populate+0x25e/0x350 [ttm] [28151.136831] ttm_tt_bind+0x2c/0x60 [ttm] [28151.136835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28151.136843] ttm_bo_validate+0x189/0x1a0 [ttm] [28151.136846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28151.136852] ? mutex_trylock+0xcd/0xe0 [28151.136857] ttm_bo_init_reserved+0x459/0x500 [ttm] [28151.136889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28151.136921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28151.136943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28151.136965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28151.136985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28151.137001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28151.137021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28151.137032] drm_ioctl_kernel+0x5b/0xb0 [drm] [28151.137040] drm_ioctl+0x2d5/0x370 [drm] [28151.137057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28151.137062] ? __pm_runtime_resume+0x54/0x90 [28151.137067] ? trace_hardirqs_on_caller+0xed/0x180 [28151.137084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28151.137090] do_vfs_ioctl+0xa5/0x6e0 [28151.137096] SyS_ioctl+0x74/0x80 [28151.137101] do_syscall_64+0x79/0x220 [28151.137104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28151.137107] RIP: 0033:0x7fd8d64ef0f7 [28151.137108] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28151.137110] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [28151.137112] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28151.137113] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [28151.137114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28151.137115] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28181.139778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28181.139781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28181.139784] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28181.139786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28181.139787] Call Trace: [28181.139794] dump_stack+0x85/0xbf [28181.139798] swiotlb_alloc_coherent+0x1be/0x1d0 [28181.139806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28181.139815] ttm_dma_populate+0x25e/0x350 [ttm] [28181.139822] ttm_tt_bind+0x2c/0x60 [ttm] [28181.139826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28181.139834] ttm_bo_validate+0x189/0x1a0 [ttm] [28181.139837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28181.139843] ? mutex_trylock+0xcd/0xe0 [28181.139848] ttm_bo_init_reserved+0x459/0x500 [ttm] [28181.139899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28181.139921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28181.139926] ? __lock_acquire+0x2d4/0x1340 [28181.139946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28181.139968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28181.139988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28181.140005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28181.140025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28181.140036] drm_ioctl_kernel+0x5b/0xb0 [drm] [28181.140043] drm_ioctl+0x2d5/0x370 [drm] [28181.140059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28181.140063] ? __pm_runtime_resume+0x54/0x90 [28181.140068] ? trace_hardirqs_on_caller+0xed/0x180 [28181.140085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28181.140090] do_vfs_ioctl+0xa5/0x6e0 [28181.140096] SyS_ioctl+0x74/0x80 [28181.140101] do_syscall_64+0x79/0x220 [28181.140104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28181.140107] RIP: 0033:0x7fd8d64ef0f7 [28181.140108] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28181.140111] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [28181.140112] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28181.140113] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [28181.140114] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28181.140115] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28211.400556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28211.400561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28211.400564] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28211.400566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28211.400568] Call Trace: [28211.400576] dump_stack+0x85/0xbf [28211.400581] swiotlb_alloc_coherent+0x1be/0x1d0 [28211.400589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28211.400598] ttm_dma_populate+0x25e/0x350 [ttm] [28211.400604] ttm_tt_bind+0x2c/0x60 [ttm] [28211.400608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28211.400615] ttm_bo_validate+0x189/0x1a0 [ttm] [28211.400619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28211.400624] ? mutex_trylock+0xcd/0xe0 [28211.400629] ttm_bo_init_reserved+0x459/0x500 [ttm] [28211.400660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28211.400681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28211.400687] ? __lock_acquire+0x2d4/0x1340 [28211.400707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28211.400729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28211.400750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28211.400767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28211.400788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28211.400799] drm_ioctl_kernel+0x5b/0xb0 [drm] [28211.400807] drm_ioctl+0x2d5/0x370 [drm] [28211.400824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28211.400828] ? __pm_runtime_resume+0x54/0x90 [28211.400833] ? trace_hardirqs_on_caller+0xed/0x180 [28211.400850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28211.400855] do_vfs_ioctl+0xa5/0x6e0 [28211.400862] SyS_ioctl+0x74/0x80 [28211.400867] do_syscall_64+0x79/0x220 [28211.400870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28211.400872] RIP: 0033:0x7fd8d64ef0f7 [28211.400874] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28211.400876] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [28211.400878] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28211.400879] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [28211.400880] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28211.400881] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [28241.135861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28241.135866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28241.135880] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28241.135883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28241.135885] Call Trace: [28241.135894] dump_stack+0x85/0xbf [28241.135909] swiotlb_alloc_coherent+0x1be/0x1d0 [28241.135921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28241.135937] ttm_dma_populate+0x25e/0x350 [ttm] [28241.135959] ttm_tt_bind+0x2c/0x60 [ttm] [28241.135965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28241.135990] ttm_bo_validate+0x189/0x1a0 [ttm] [28241.135995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28241.136015] ? mutex_trylock+0xcd/0xe0 [28241.136023] ttm_bo_init_reserved+0x459/0x500 [ttm] [28241.136062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28241.136118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28241.136126] ? __lock_acquire+0x2d4/0x1340 [28241.136158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28241.136194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28241.136228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28241.136254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28241.136295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28241.136311] drm_ioctl_kernel+0x5b/0xb0 [drm] [28241.136326] drm_ioctl+0x2d5/0x370 [drm] [28241.136352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28241.136359] ? __pm_runtime_resume+0x54/0x90 [28241.136366] ? trace_hardirqs_on_caller+0xed/0x180 [28241.136393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28241.136400] do_vfs_ioctl+0xa5/0x6e0 [28241.136410] SyS_ioctl+0x74/0x80 [28241.136417] do_syscall_64+0x79/0x220 [28241.136422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28241.136425] RIP: 0033:0x7fd8d64ef0f7 [28241.136427] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28241.136431] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [28241.136433] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28241.136435] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [28241.136437] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28241.136439] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [28271.128746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28271.128750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28271.128752] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28271.128754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28271.128755] Call Trace: [28271.128762] dump_stack+0x85/0xbf [28271.128767] swiotlb_alloc_coherent+0x1be/0x1d0 [28271.128774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28271.128783] ttm_dma_populate+0x25e/0x350 [ttm] [28271.128789] ttm_tt_bind+0x2c/0x60 [ttm] [28271.128793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28271.128800] ttm_bo_validate+0x189/0x1a0 [ttm] [28271.128804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28271.128809] ? mutex_trylock+0xcd/0xe0 [28271.128814] ttm_bo_init_reserved+0x459/0x500 [ttm] [28271.128847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28271.128868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28271.128874] ? __lock_acquire+0x2d4/0x1340 [28271.128893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28271.128915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28271.128936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28271.128953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28271.128973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28271.128984] drm_ioctl_kernel+0x5b/0xb0 [drm] [28271.128992] drm_ioctl+0x2d5/0x370 [drm] [28271.129009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28271.129013] ? __pm_runtime_resume+0x54/0x90 [28271.129017] ? trace_hardirqs_on_caller+0xed/0x180 [28271.129035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28271.129040] do_vfs_ioctl+0xa5/0x6e0 [28271.129046] SyS_ioctl+0x74/0x80 [28271.129051] do_syscall_64+0x79/0x220 [28271.129054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28271.129056] RIP: 0033:0x7fd8d64ef0f7 [28271.129058] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28271.129060] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [28271.129062] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28271.129063] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [28271.129064] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28271.129065] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [28296.207123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28296.207127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28296.207130] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28296.207131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28296.207132] Call Trace: [28296.207139] dump_stack+0x85/0xbf [28296.207143] swiotlb_alloc_coherent+0x1be/0x1d0 [28296.207151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28296.207160] ttm_dma_populate+0x25e/0x350 [ttm] [28296.207166] ttm_tt_bind+0x2c/0x60 [ttm] [28296.207170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28296.207178] ttm_bo_validate+0x189/0x1a0 [ttm] [28296.207181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28296.207187] ? mutex_trylock+0xcd/0xe0 [28296.207192] ttm_bo_init_reserved+0x459/0x500 [ttm] [28296.207225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28296.207247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28296.207254] ? __lock_acquire+0x2d4/0x1340 [28296.207275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28296.207297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28296.207319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28296.207336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28296.207357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28296.207369] drm_ioctl_kernel+0x5b/0xb0 [drm] [28296.207377] drm_ioctl+0x2d5/0x370 [drm] [28296.207408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28296.207412] ? __pm_runtime_resume+0x54/0x90 [28296.207417] ? trace_hardirqs_on_caller+0xed/0x180 [28296.207434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28296.207439] do_vfs_ioctl+0xa5/0x6e0 [28296.207446] SyS_ioctl+0x74/0x80 [28296.207450] do_syscall_64+0x79/0x220 [28296.207453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28296.207456] RIP: 0033:0x7fd8d64ef0f7 [28296.207457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28296.207460] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [28296.207461] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [28296.207462] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [28296.207463] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28296.207465] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [28301.149061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28301.149064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28301.149067] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28301.149068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28301.149079] Call Trace: [28301.149086] dump_stack+0x85/0xbf [28301.149090] swiotlb_alloc_coherent+0x1be/0x1d0 [28301.149098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28301.149107] ttm_dma_populate+0x25e/0x350 [ttm] [28301.149112] ttm_tt_bind+0x2c/0x60 [ttm] [28301.149116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28301.149124] ttm_bo_validate+0x189/0x1a0 [ttm] [28301.149126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28301.149132] ? mutex_trylock+0xcd/0xe0 [28301.149137] ttm_bo_init_reserved+0x459/0x500 [ttm] [28301.149169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28301.149189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28301.149195] ? __lock_acquire+0x2d4/0x1340 [28301.149214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28301.149236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28301.149256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28301.149272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28301.149292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28301.149303] drm_ioctl_kernel+0x5b/0xb0 [drm] [28301.149311] drm_ioctl+0x2d5/0x370 [drm] [28301.149327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28301.149331] ? __pm_runtime_resume+0x54/0x90 [28301.149335] ? trace_hardirqs_on_caller+0xed/0x180 [28301.149352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28301.149357] do_vfs_ioctl+0xa5/0x6e0 [28301.149363] SyS_ioctl+0x74/0x80 [28301.149368] do_syscall_64+0x79/0x220 [28301.149371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28301.149373] RIP: 0033:0x7fd8d64ef0f7 [28301.149375] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28301.149377] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [28301.149379] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28301.149380] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [28301.149381] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28301.149382] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28331.134853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28331.134857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28331.134859] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28331.134861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28331.134862] Call Trace: [28331.134868] dump_stack+0x85/0xbf [28331.134873] swiotlb_alloc_coherent+0x1be/0x1d0 [28331.134880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28331.134889] ttm_dma_populate+0x25e/0x350 [ttm] [28331.134895] ttm_tt_bind+0x2c/0x60 [ttm] [28331.134898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28331.134906] ttm_bo_validate+0x189/0x1a0 [ttm] [28331.134909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28331.134915] ? mutex_trylock+0xcd/0xe0 [28331.134920] ttm_bo_init_reserved+0x459/0x500 [ttm] [28331.134950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28331.134970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28331.134975] ? __lock_acquire+0x2d4/0x1340 [28331.134995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28331.135017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28331.135037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28331.135055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28331.135076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28331.135088] drm_ioctl_kernel+0x5b/0xb0 [drm] [28331.135096] drm_ioctl+0x2d5/0x370 [drm] [28331.135113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28331.135118] ? __pm_runtime_resume+0x54/0x90 [28331.135122] ? trace_hardirqs_on_caller+0xed/0x180 [28331.135140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28331.135145] do_vfs_ioctl+0xa5/0x6e0 [28331.135152] SyS_ioctl+0x74/0x80 [28331.135157] do_syscall_64+0x79/0x220 [28331.135160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28331.135162] RIP: 0033:0x7fd8d64ef0f7 [28331.135164] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28331.135166] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [28331.135168] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28331.135169] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [28331.135170] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28331.135171] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [28361.142493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28361.142497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28361.142499] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28361.142501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28361.142502] Call Trace: [28361.142509] dump_stack+0x85/0xbf [28361.142513] swiotlb_alloc_coherent+0x1be/0x1d0 [28361.142521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28361.142530] ttm_dma_populate+0x25e/0x350 [ttm] [28361.142547] ttm_tt_bind+0x2c/0x60 [ttm] [28361.142551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28361.142558] ttm_bo_validate+0x189/0x1a0 [ttm] [28361.142561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28361.142568] ? mutex_trylock+0xcd/0xe0 [28361.142573] ttm_bo_init_reserved+0x459/0x500 [ttm] [28361.142603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28361.142624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28361.142630] ? __lock_acquire+0x2d4/0x1340 [28361.142650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28361.142673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28361.142696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28361.142716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28361.142736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28361.142748] drm_ioctl_kernel+0x5b/0xb0 [drm] [28361.142756] drm_ioctl+0x2d5/0x370 [drm] [28361.142773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28361.142778] ? __pm_runtime_resume+0x54/0x90 [28361.142782] ? trace_hardirqs_on_caller+0xed/0x180 [28361.142800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28361.142806] do_vfs_ioctl+0xa5/0x6e0 [28361.142813] SyS_ioctl+0x74/0x80 [28361.142818] do_syscall_64+0x79/0x220 [28361.142821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28361.142823] RIP: 0033:0x7fd8d64ef0f7 [28361.142824] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28361.142827] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [28361.142828] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28361.142830] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [28361.142831] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28361.142832] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [28391.130083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28391.130088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28391.130092] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28391.130094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28391.130095] Call Trace: [28391.130103] dump_stack+0x85/0xbf [28391.130108] swiotlb_alloc_coherent+0x1be/0x1d0 [28391.130118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28391.130131] ttm_dma_populate+0x25e/0x350 [ttm] [28391.130140] ttm_tt_bind+0x2c/0x60 [ttm] [28391.130146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28391.130158] ttm_bo_validate+0x189/0x1a0 [ttm] [28391.130163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28391.130172] ? mutex_trylock+0xcd/0xe0 [28391.130180] ttm_bo_init_reserved+0x459/0x500 [ttm] [28391.130218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28391.130249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28391.130258] ? __lock_acquire+0x2d4/0x1340 [28391.130289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28391.130322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28391.130352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28391.130376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28391.130407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28391.130422] drm_ioctl_kernel+0x5b/0xb0 [drm] [28391.130435] drm_ioctl+0x2d5/0x370 [drm] [28391.130460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28391.130467] ? __pm_runtime_resume+0x54/0x90 [28391.130474] ? trace_hardirqs_on_caller+0xed/0x180 [28391.130502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28391.130509] do_vfs_ioctl+0xa5/0x6e0 [28391.130521] SyS_ioctl+0x74/0x80 [28391.130528] do_syscall_64+0x79/0x220 [28391.130533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28391.130536] RIP: 0033:0x7fd8d64ef0f7 [28391.130538] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28391.130542] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [28391.130544] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28391.130546] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [28391.130548] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28391.130550] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [28416.439342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28416.439346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28416.439348] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28416.439350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28416.439351] Call Trace: [28416.439357] dump_stack+0x85/0xbf [28416.439361] swiotlb_alloc_coherent+0x1be/0x1d0 [28416.439369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28416.439378] ttm_dma_populate+0x25e/0x350 [ttm] [28416.439384] ttm_tt_bind+0x2c/0x60 [ttm] [28416.439388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28416.439396] ttm_bo_validate+0x189/0x1a0 [ttm] [28416.439399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28416.439405] ? mutex_trylock+0xcd/0xe0 [28416.439411] ttm_bo_init_reserved+0x459/0x500 [ttm] [28416.439441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28416.439462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28416.439486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28416.439508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28416.439530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28416.439547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28416.439567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28416.439589] drm_ioctl_kernel+0x5b/0xb0 [drm] [28416.439597] drm_ioctl+0x2d5/0x370 [drm] [28416.439614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28416.439619] ? __pm_runtime_resume+0x54/0x90 [28416.439625] ? trace_hardirqs_on_caller+0xed/0x180 [28416.439643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28416.439648] do_vfs_ioctl+0xa5/0x6e0 [28416.439655] SyS_ioctl+0x74/0x80 [28416.439660] do_syscall_64+0x79/0x220 [28416.439664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28416.439667] RIP: 0033:0x7fd8d64ef0f7 [28416.439668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28416.439671] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [28416.439672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [28416.439673] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [28416.439675] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28416.439676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [28421.142324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28421.142327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28421.142330] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28421.142331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28421.142332] Call Trace: [28421.142339] dump_stack+0x85/0xbf [28421.142343] swiotlb_alloc_coherent+0x1be/0x1d0 [28421.142351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28421.142360] ttm_dma_populate+0x25e/0x350 [ttm] [28421.142366] ttm_tt_bind+0x2c/0x60 [ttm] [28421.142370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28421.142377] ttm_bo_validate+0x189/0x1a0 [ttm] [28421.142390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28421.142396] ? mutex_trylock+0xcd/0xe0 [28421.142401] ttm_bo_init_reserved+0x459/0x500 [ttm] [28421.142432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28421.142463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28421.142469] ? __lock_acquire+0x2d4/0x1340 [28421.142488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28421.142510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28421.142530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28421.142547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28421.142567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28421.142578] drm_ioctl_kernel+0x5b/0xb0 [drm] [28421.142585] drm_ioctl+0x2d5/0x370 [drm] [28421.142602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28421.142605] ? __pm_runtime_resume+0x54/0x90 [28421.142610] ? trace_hardirqs_on_caller+0xed/0x180 [28421.142627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28421.142632] do_vfs_ioctl+0xa5/0x6e0 [28421.142638] SyS_ioctl+0x74/0x80 [28421.142643] do_syscall_64+0x79/0x220 [28421.142646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28421.142648] RIP: 0033:0x7fd8d64ef0f7 [28421.142650] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28421.142652] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [28421.142653] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28421.142655] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [28421.142656] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28421.142657] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28451.130479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28451.130482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28451.130485] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28451.130486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28451.130487] Call Trace: [28451.130494] dump_stack+0x85/0xbf [28451.130499] swiotlb_alloc_coherent+0x1be/0x1d0 [28451.130507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28451.130516] ttm_dma_populate+0x25e/0x350 [ttm] [28451.130522] ttm_tt_bind+0x2c/0x60 [ttm] [28451.130526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28451.130533] ttm_bo_validate+0x189/0x1a0 [ttm] [28451.130536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28451.130542] ? mutex_trylock+0xcd/0xe0 [28451.130547] ttm_bo_init_reserved+0x459/0x500 [ttm] [28451.130583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28451.130608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28451.130635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28451.130662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28451.130686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28451.130706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28451.130729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28451.130743] drm_ioctl_kernel+0x5b/0xb0 [drm] [28451.130752] drm_ioctl+0x2d5/0x370 [drm] [28451.130771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28451.130776] ? __pm_runtime_resume+0x54/0x90 [28451.130781] ? trace_hardirqs_on_caller+0xed/0x180 [28451.130801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28451.130807] do_vfs_ioctl+0xa5/0x6e0 [28451.130814] SyS_ioctl+0x74/0x80 [28451.130819] do_syscall_64+0x79/0x220 [28451.130822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28451.130824] RIP: 0033:0x7fd8d64ef0f7 [28451.130826] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28451.130828] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [28451.130830] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28451.130831] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [28451.130832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28451.130834] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [28461.230596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28461.230599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28461.230602] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28461.230603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28461.230604] Call Trace: [28461.230611] dump_stack+0x85/0xbf [28461.230615] swiotlb_alloc_coherent+0x1be/0x1d0 [28461.230623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28461.230632] ttm_dma_populate+0x25e/0x350 [ttm] [28461.230638] ttm_tt_bind+0x2c/0x60 [ttm] [28461.230641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28461.230649] ttm_bo_validate+0x189/0x1a0 [ttm] [28461.230652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28461.230658] ? mutex_trylock+0xcd/0xe0 [28461.230662] ttm_bo_init_reserved+0x459/0x500 [ttm] [28461.230700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28461.230725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28461.230751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28461.230787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28461.230811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28461.230831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28461.230855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28461.230879] drm_ioctl_kernel+0x5b/0xb0 [drm] [28461.230888] drm_ioctl+0x2d5/0x370 [drm] [28461.230907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28461.230912] ? __pm_runtime_resume+0x54/0x90 [28461.230917] ? trace_hardirqs_on_caller+0xed/0x180 [28461.230938] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28461.230943] do_vfs_ioctl+0xa5/0x6e0 [28461.230949] SyS_ioctl+0x74/0x80 [28461.230954] do_syscall_64+0x79/0x220 [28461.230957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28461.230960] RIP: 0033:0x7fd8d64ef0f7 [28461.230961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28461.230964] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [28461.230965] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [28461.230966] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [28461.230967] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28461.230969] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [28481.141335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28481.141339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28481.141341] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28481.141343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28481.141344] Call Trace: [28481.141351] dump_stack+0x85/0xbf [28481.141355] swiotlb_alloc_coherent+0x1be/0x1d0 [28481.141363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28481.141372] ttm_dma_populate+0x25e/0x350 [ttm] [28481.141378] ttm_tt_bind+0x2c/0x60 [ttm] [28481.141382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28481.141391] ttm_bo_validate+0x189/0x1a0 [ttm] [28481.141394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28481.141399] ? mutex_trylock+0xcd/0xe0 [28481.141405] ttm_bo_init_reserved+0x459/0x500 [ttm] [28481.141436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28481.141457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28481.141481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28481.141504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28481.141525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28481.141542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28481.141562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28481.141574] drm_ioctl_kernel+0x5b/0xb0 [drm] [28481.141582] drm_ioctl+0x2d5/0x370 [drm] [28481.141598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28481.141603] ? __pm_runtime_resume+0x54/0x90 [28481.141608] ? trace_hardirqs_on_caller+0xed/0x180 [28481.141626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28481.141631] do_vfs_ioctl+0xa5/0x6e0 [28481.141638] SyS_ioctl+0x74/0x80 [28481.141643] do_syscall_64+0x79/0x220 [28481.141646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28481.141649] RIP: 0033:0x7fd8d64ef0f7 [28481.141650] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28481.141653] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [28481.141654] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28481.141655] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [28481.141657] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28481.141658] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28511.144364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28511.144368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28511.144370] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28511.144372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28511.144373] Call Trace: [28511.144379] dump_stack+0x85/0xbf [28511.144384] swiotlb_alloc_coherent+0x1be/0x1d0 [28511.144391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28511.144400] ttm_dma_populate+0x25e/0x350 [ttm] [28511.144406] ttm_tt_bind+0x2c/0x60 [ttm] [28511.144410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28511.144418] ttm_bo_validate+0x189/0x1a0 [ttm] [28511.144421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28511.144427] ? mutex_trylock+0xcd/0xe0 [28511.144432] ttm_bo_init_reserved+0x459/0x500 [ttm] [28511.144462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28511.144483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28511.144506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28511.144528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28511.144549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28511.144566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28511.144586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28511.144598] drm_ioctl_kernel+0x5b/0xb0 [drm] [28511.144606] drm_ioctl+0x2d5/0x370 [drm] [28511.144623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28511.144628] ? __pm_runtime_resume+0x54/0x90 [28511.144633] ? trace_hardirqs_on_caller+0xed/0x180 [28511.144651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28511.144656] do_vfs_ioctl+0xa5/0x6e0 [28511.144662] SyS_ioctl+0x74/0x80 [28511.144667] do_syscall_64+0x79/0x220 [28511.144670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28511.144673] RIP: 0033:0x7fd8d64ef0f7 [28511.144674] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28511.144677] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [28511.144678] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28511.144679] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [28511.144681] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28511.144682] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [28541.160672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28541.160676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28541.160678] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28541.160680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28541.160681] Call Trace: [28541.160687] dump_stack+0x85/0xbf [28541.160702] swiotlb_alloc_coherent+0x1be/0x1d0 [28541.160709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28541.160718] ttm_dma_populate+0x25e/0x350 [ttm] [28541.160724] ttm_tt_bind+0x2c/0x60 [ttm] [28541.160728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28541.160735] ttm_bo_validate+0x189/0x1a0 [ttm] [28541.160738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28541.160744] ? mutex_trylock+0xcd/0xe0 [28541.160749] ttm_bo_init_reserved+0x459/0x500 [ttm] [28541.160788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28541.160818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28541.160841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28541.160863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28541.160884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28541.160901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28541.160920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28541.160932] drm_ioctl_kernel+0x5b/0xb0 [drm] [28541.160940] drm_ioctl+0x2d5/0x370 [drm] [28541.160956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28541.160960] ? __pm_runtime_resume+0x54/0x90 [28541.160965] ? trace_hardirqs_on_caller+0xed/0x180 [28541.160982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28541.160988] do_vfs_ioctl+0xa5/0x6e0 [28541.160994] SyS_ioctl+0x74/0x80 [28541.160998] do_syscall_64+0x79/0x220 [28541.161001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28541.161004] RIP: 0033:0x7fd8d64ef0f7 [28541.161005] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28541.161008] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [28541.161009] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28541.161010] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [28541.161011] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28541.161013] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [28571.170793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28571.170798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28571.170801] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28571.170803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28571.170804] Call Trace: [28571.170821] dump_stack+0x85/0xbf [28571.170825] swiotlb_alloc_coherent+0x1be/0x1d0 [28571.170847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28571.170862] ttm_dma_populate+0x25e/0x350 [ttm] [28571.170873] ttm_tt_bind+0x2c/0x60 [ttm] [28571.170879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28571.170890] ttm_bo_validate+0x189/0x1a0 [ttm] [28571.170893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28571.170899] ? mutex_trylock+0xcd/0xe0 [28571.170904] ttm_bo_init_reserved+0x459/0x500 [ttm] [28571.170958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28571.170980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28571.171014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28571.171037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28571.171059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28571.171076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28571.171097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28571.171108] drm_ioctl_kernel+0x5b/0xb0 [drm] [28571.171116] drm_ioctl+0x2d5/0x370 [drm] [28571.171133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28571.171138] ? __pm_runtime_resume+0x54/0x90 [28571.171143] ? trace_hardirqs_on_caller+0xed/0x180 [28571.171161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28571.171166] do_vfs_ioctl+0xa5/0x6e0 [28571.171173] SyS_ioctl+0x74/0x80 [28571.171178] do_syscall_64+0x79/0x220 [28571.171181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28571.171183] RIP: 0033:0x7fd8d64ef0f7 [28571.171185] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28571.171187] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [28571.171189] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28571.171190] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [28571.171191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28571.171192] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [28601.154027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28601.154042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28601.154046] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28601.154048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28601.154050] Call Trace: [28601.154059] dump_stack+0x85/0xbf [28601.154066] swiotlb_alloc_coherent+0x1be/0x1d0 [28601.154077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28601.154104] ttm_dma_populate+0x25e/0x350 [ttm] [28601.154115] ttm_tt_bind+0x2c/0x60 [ttm] [28601.154122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28601.154136] ttm_bo_validate+0x189/0x1a0 [ttm] [28601.154151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28601.154160] ? mutex_trylock+0xcd/0xe0 [28601.154169] ttm_bo_init_reserved+0x459/0x500 [ttm] [28601.154208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28601.154240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28601.154289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28601.154326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28601.154361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28601.154388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28601.154431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28601.154446] drm_ioctl_kernel+0x5b/0xb0 [drm] [28601.154459] drm_ioctl+0x2d5/0x370 [drm] [28601.154486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28601.154493] ? __pm_runtime_resume+0x54/0x90 [28601.154501] ? trace_hardirqs_on_caller+0xed/0x180 [28601.154531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28601.154539] do_vfs_ioctl+0xa5/0x6e0 [28601.154551] SyS_ioctl+0x74/0x80 [28601.154558] do_syscall_64+0x79/0x220 [28601.154563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28601.154567] RIP: 0033:0x7fd8d64ef0f7 [28601.154569] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28601.154574] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [28601.154576] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28601.154578] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [28601.154580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28601.154582] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [28631.134674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28631.134677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28631.134679] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28631.134681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28631.134682] Call Trace: [28631.134689] dump_stack+0x85/0xbf [28631.134693] swiotlb_alloc_coherent+0x1be/0x1d0 [28631.134701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28631.134710] ttm_dma_populate+0x25e/0x350 [ttm] [28631.134716] ttm_tt_bind+0x2c/0x60 [ttm] [28631.134720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28631.134728] ttm_bo_validate+0x189/0x1a0 [ttm] [28631.134731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28631.134737] ? mutex_trylock+0xcd/0xe0 [28631.134742] ttm_bo_init_reserved+0x459/0x500 [ttm] [28631.134775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28631.134799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28631.134823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28631.134846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28631.134868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28631.134885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28631.134906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28631.134918] drm_ioctl_kernel+0x5b/0xb0 [drm] [28631.134925] drm_ioctl+0x2d5/0x370 [drm] [28631.134953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28631.134958] ? __pm_runtime_resume+0x54/0x90 [28631.134973] ? trace_hardirqs_on_caller+0xed/0x180 [28631.134992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28631.134997] do_vfs_ioctl+0xa5/0x6e0 [28631.135013] SyS_ioctl+0x74/0x80 [28631.135018] do_syscall_64+0x79/0x220 [28631.135031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28631.135034] RIP: 0033:0x7fd8d64ef0f7 [28631.135035] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28631.135038] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [28631.135039] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28631.135040] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [28631.135042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28631.135043] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [28661.323495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28661.323498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28661.323501] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28661.323502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28661.323503] Call Trace: [28661.323510] dump_stack+0x85/0xbf [28661.323514] swiotlb_alloc_coherent+0x1be/0x1d0 [28661.323523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28661.323532] ttm_dma_populate+0x25e/0x350 [ttm] [28661.323538] ttm_tt_bind+0x2c/0x60 [ttm] [28661.323542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28661.323550] ttm_bo_validate+0x189/0x1a0 [ttm] [28661.323553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28661.323560] ? mutex_trylock+0xcd/0xe0 [28661.323565] ttm_bo_init_reserved+0x459/0x500 [ttm] [28661.323616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28661.323648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28661.323672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28661.323694] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28661.323715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28661.323731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28661.323751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28661.323762] drm_ioctl_kernel+0x5b/0xb0 [drm] [28661.323770] drm_ioctl+0x2d5/0x370 [drm] [28661.323786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28661.323791] ? __pm_runtime_resume+0x54/0x90 [28661.323796] ? trace_hardirqs_on_caller+0xed/0x180 [28661.323813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28661.323818] do_vfs_ioctl+0xa5/0x6e0 [28661.323824] SyS_ioctl+0x74/0x80 [28661.323829] do_syscall_64+0x79/0x220 [28661.323832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28661.323835] RIP: 0033:0x7fd8d64ef0f7 [28661.323836] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28661.323838] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [28661.323840] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28661.323841] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [28661.323842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28661.323843] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [28691.139265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28691.139268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28691.139271] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28691.139272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28691.139273] Call Trace: [28691.139281] dump_stack+0x85/0xbf [28691.139287] swiotlb_alloc_coherent+0x1be/0x1d0 [28691.139295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28691.139305] ttm_dma_populate+0x25e/0x350 [ttm] [28691.139311] ttm_tt_bind+0x2c/0x60 [ttm] [28691.139314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28691.139332] ttm_bo_validate+0x189/0x1a0 [ttm] [28691.139335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28691.139341] ? mutex_trylock+0xcd/0xe0 [28691.139346] ttm_bo_init_reserved+0x459/0x500 [ttm] [28691.139377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28691.139398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28691.139403] ? __lock_acquire+0x2d4/0x1340 [28691.139423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28691.139446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28691.139467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28691.139485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28691.139505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28691.139517] drm_ioctl_kernel+0x5b/0xb0 [drm] [28691.139525] drm_ioctl+0x2d5/0x370 [drm] [28691.139542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28691.139546] ? __pm_runtime_resume+0x54/0x90 [28691.139551] ? trace_hardirqs_on_caller+0xed/0x180 [28691.139569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28691.139574] do_vfs_ioctl+0xa5/0x6e0 [28691.139580] SyS_ioctl+0x74/0x80 [28691.139585] do_syscall_64+0x79/0x220 [28691.139588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28691.139591] RIP: 0033:0x7fd8d64ef0f7 [28691.139592] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28691.139595] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [28691.139596] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28691.139597] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [28691.139599] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28691.139600] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [28721.132302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28721.132305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28721.132308] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28721.132309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28721.132310] Call Trace: [28721.132317] dump_stack+0x85/0xbf [28721.132321] swiotlb_alloc_coherent+0x1be/0x1d0 [28721.132329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28721.132338] ttm_dma_populate+0x25e/0x350 [ttm] [28721.132344] ttm_tt_bind+0x2c/0x60 [ttm] [28721.132348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28721.132355] ttm_bo_validate+0x189/0x1a0 [ttm] [28721.132359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28721.132364] ? mutex_trylock+0xcd/0xe0 [28721.132369] ttm_bo_init_reserved+0x459/0x500 [ttm] [28721.132413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28721.132439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28721.132448] ? __lock_acquire+0x2d4/0x1340 [28721.132478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28721.132525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28721.132558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28721.132577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28721.132597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28721.132609] drm_ioctl_kernel+0x5b/0xb0 [drm] [28721.132617] drm_ioctl+0x2d5/0x370 [drm] [28721.132643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28721.132647] ? __pm_runtime_resume+0x54/0x90 [28721.132652] ? trace_hardirqs_on_caller+0xed/0x180 [28721.132669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28721.132674] do_vfs_ioctl+0xa5/0x6e0 [28721.132680] SyS_ioctl+0x74/0x80 [28721.132685] do_syscall_64+0x79/0x220 [28721.132688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28721.132691] RIP: 0033:0x7fd8d64ef0f7 [28721.132692] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28721.132694] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [28721.132696] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28721.132697] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [28721.132698] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28721.132699] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [28751.166923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28751.166926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28751.166928] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28751.166930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28751.166931] Call Trace: [28751.166937] dump_stack+0x85/0xbf [28751.166942] swiotlb_alloc_coherent+0x1be/0x1d0 [28751.166949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28751.166958] ttm_dma_populate+0x25e/0x350 [ttm] [28751.166964] ttm_tt_bind+0x2c/0x60 [ttm] [28751.166967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28751.166975] ttm_bo_validate+0x189/0x1a0 [ttm] [28751.166978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28751.166984] ? mutex_trylock+0xcd/0xe0 [28751.166989] ttm_bo_init_reserved+0x459/0x500 [ttm] [28751.167032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28751.167054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28751.167061] ? __lock_acquire+0x2d4/0x1340 [28751.167082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28751.167116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28751.167138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28751.167156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28751.167176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28751.167188] drm_ioctl_kernel+0x5b/0xb0 [drm] [28751.167196] drm_ioctl+0x2d5/0x370 [drm] [28751.167213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28751.167217] ? __pm_runtime_resume+0x54/0x90 [28751.167222] ? trace_hardirqs_on_caller+0xed/0x180 [28751.167240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28751.167245] do_vfs_ioctl+0xa5/0x6e0 [28751.167251] SyS_ioctl+0x74/0x80 [28751.167256] do_syscall_64+0x79/0x220 [28751.167259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28751.167262] RIP: 0033:0x7fd8d64ef0f7 [28751.167263] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28751.167266] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [28751.167267] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28751.167268] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [28751.167269] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28751.167271] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [28781.148859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28781.148862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28781.148865] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28781.148866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28781.148867] Call Trace: [28781.148874] dump_stack+0x85/0xbf [28781.148878] swiotlb_alloc_coherent+0x1be/0x1d0 [28781.148886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28781.148894] ttm_dma_populate+0x25e/0x350 [ttm] [28781.148900] ttm_tt_bind+0x2c/0x60 [ttm] [28781.148904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28781.148912] ttm_bo_validate+0x189/0x1a0 [ttm] [28781.148915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28781.148921] ? mutex_trylock+0xcd/0xe0 [28781.148926] ttm_bo_init_reserved+0x459/0x500 [ttm] [28781.148960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28781.148982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28781.148987] ? __lock_acquire+0x2d4/0x1340 [28781.149007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28781.149029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28781.149050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28781.149067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28781.149086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28781.149098] drm_ioctl_kernel+0x5b/0xb0 [drm] [28781.149106] drm_ioctl+0x2d5/0x370 [drm] [28781.149122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28781.149126] ? __pm_runtime_resume+0x54/0x90 [28781.149131] ? trace_hardirqs_on_caller+0xed/0x180 [28781.149148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28781.149153] do_vfs_ioctl+0xa5/0x6e0 [28781.149160] SyS_ioctl+0x74/0x80 [28781.149165] do_syscall_64+0x79/0x220 [28781.149168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28781.149170] RIP: 0033:0x7fd8d64ef0f7 [28781.149172] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28781.149174] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [28781.149176] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28781.149177] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [28781.149178] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28781.149179] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [28811.186907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28811.186910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28811.186913] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28811.186914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28811.186916] Call Trace: [28811.186922] dump_stack+0x85/0xbf [28811.186927] swiotlb_alloc_coherent+0x1be/0x1d0 [28811.186944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28811.186953] ttm_dma_populate+0x25e/0x350 [ttm] [28811.186959] ttm_tt_bind+0x2c/0x60 [ttm] [28811.186962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28811.186970] ttm_bo_validate+0x189/0x1a0 [ttm] [28811.186973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28811.186978] ? mutex_trylock+0xcd/0xe0 [28811.186983] ttm_bo_init_reserved+0x459/0x500 [ttm] [28811.187013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28811.187034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28811.187040] ? __lock_acquire+0x2d4/0x1340 [28811.187059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28811.187080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28811.187101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28811.187117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28811.187137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28811.187149] drm_ioctl_kernel+0x5b/0xb0 [drm] [28811.187156] drm_ioctl+0x2d5/0x370 [drm] [28811.187173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28811.187177] ? __pm_runtime_resume+0x54/0x90 [28811.187182] ? trace_hardirqs_on_caller+0xed/0x180 [28811.187199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28811.187204] do_vfs_ioctl+0xa5/0x6e0 [28811.187211] SyS_ioctl+0x74/0x80 [28811.187215] do_syscall_64+0x79/0x220 [28811.187218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28811.187221] RIP: 0033:0x7fd8d64ef0f7 [28811.187222] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28811.187225] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [28811.187226] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28811.187227] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [28811.187228] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28811.187230] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [28841.164752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28841.164755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28841.164758] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28841.164759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28841.164760] Call Trace: [28841.164767] dump_stack+0x85/0xbf [28841.164771] swiotlb_alloc_coherent+0x1be/0x1d0 [28841.164778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28841.164787] ttm_dma_populate+0x25e/0x350 [ttm] [28841.164793] ttm_tt_bind+0x2c/0x60 [ttm] [28841.164797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28841.164805] ttm_bo_validate+0x189/0x1a0 [ttm] [28841.164808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28841.164813] ? mutex_trylock+0xcd/0xe0 [28841.164818] ttm_bo_init_reserved+0x459/0x500 [ttm] [28841.164849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28841.164869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28841.164875] ? __lock_acquire+0x2d4/0x1340 [28841.164894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28841.164915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28841.164936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28841.164952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28841.164972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28841.164983] drm_ioctl_kernel+0x5b/0xb0 [drm] [28841.164991] drm_ioctl+0x2d5/0x370 [drm] [28841.165007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28841.165012] ? __pm_runtime_resume+0x54/0x90 [28841.165016] ? trace_hardirqs_on_caller+0xed/0x180 [28841.165034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28841.165038] do_vfs_ioctl+0xa5/0x6e0 [28841.165045] SyS_ioctl+0x74/0x80 [28841.165050] do_syscall_64+0x79/0x220 [28841.165053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28841.165055] RIP: 0033:0x7fd8d64ef0f7 [28841.165056] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28841.165059] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [28841.165060] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28841.165061] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [28841.165063] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28841.165064] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [28871.188051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28871.188054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28871.188057] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28871.188058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28871.188059] Call Trace: [28871.188066] dump_stack+0x85/0xbf [28871.188070] swiotlb_alloc_coherent+0x1be/0x1d0 [28871.188078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28871.188087] ttm_dma_populate+0x25e/0x350 [ttm] [28871.188093] ttm_tt_bind+0x2c/0x60 [ttm] [28871.188097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28871.188105] ttm_bo_validate+0x189/0x1a0 [ttm] [28871.188108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28871.188113] ? mutex_trylock+0xcd/0xe0 [28871.188119] ttm_bo_init_reserved+0x459/0x500 [ttm] [28871.188156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28871.188181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28871.188187] ? __lock_acquire+0x2d4/0x1340 [28871.188210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28871.188235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28871.188258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28871.188278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28871.188301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28871.188315] drm_ioctl_kernel+0x5b/0xb0 [drm] [28871.188324] drm_ioctl+0x2d5/0x370 [drm] [28871.188342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28871.188348] ? __pm_runtime_resume+0x54/0x90 [28871.188352] ? trace_hardirqs_on_caller+0xed/0x180 [28871.188372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28871.188378] do_vfs_ioctl+0xa5/0x6e0 [28871.188384] SyS_ioctl+0x74/0x80 [28871.188389] do_syscall_64+0x79/0x220 [28871.188392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28871.188395] RIP: 0033:0x7fd8d64ef0f7 [28871.188396] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28871.188399] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [28871.188400] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28871.188401] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [28871.188403] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28871.188404] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [28901.142737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28901.142740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28901.142743] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28901.142744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28901.142745] Call Trace: [28901.142752] dump_stack+0x85/0xbf [28901.142756] swiotlb_alloc_coherent+0x1be/0x1d0 [28901.142763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28901.142772] ttm_dma_populate+0x25e/0x350 [ttm] [28901.142778] ttm_tt_bind+0x2c/0x60 [ttm] [28901.142782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28901.142789] ttm_bo_validate+0x189/0x1a0 [ttm] [28901.142792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28901.142798] ? mutex_trylock+0xcd/0xe0 [28901.142803] ttm_bo_init_reserved+0x459/0x500 [ttm] [28901.142832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28901.142852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28901.142858] ? __lock_acquire+0x2d4/0x1340 [28901.142887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28901.142910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28901.142931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28901.142958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28901.142978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28901.142989] drm_ioctl_kernel+0x5b/0xb0 [drm] [28901.143007] drm_ioctl+0x2d5/0x370 [drm] [28901.143024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28901.143029] ? __pm_runtime_resume+0x54/0x90 [28901.143033] ? trace_hardirqs_on_caller+0xed/0x180 [28901.143051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28901.143056] do_vfs_ioctl+0xa5/0x6e0 [28901.143073] SyS_ioctl+0x74/0x80 [28901.143078] do_syscall_64+0x79/0x220 [28901.143081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28901.143084] RIP: 0033:0x7fd8d64ef0f7 [28901.143085] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28901.143088] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [28901.143089] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28901.143101] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [28901.143102] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [28901.143103] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [28931.764535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28931.764538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28931.764540] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28931.764542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28931.764543] Call Trace: [28931.764550] dump_stack+0x85/0xbf [28931.764554] swiotlb_alloc_coherent+0x1be/0x1d0 [28931.764561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28931.764570] ttm_dma_populate+0x25e/0x350 [ttm] [28931.764576] ttm_tt_bind+0x2c/0x60 [ttm] [28931.764579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28931.764587] ttm_bo_validate+0x189/0x1a0 [ttm] [28931.764590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28931.764595] ? mutex_trylock+0xcd/0xe0 [28931.764600] ttm_bo_init_reserved+0x459/0x500 [ttm] [28931.764631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28931.764651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28931.764674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28931.764696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28931.764717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28931.764735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28931.764756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28931.764767] drm_ioctl_kernel+0x5b/0xb0 [drm] [28931.764775] drm_ioctl+0x2d5/0x370 [drm] [28931.764793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28931.764798] ? __pm_runtime_resume+0x54/0x90 [28931.764803] ? trace_hardirqs_on_caller+0xed/0x180 [28931.764821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28931.764826] do_vfs_ioctl+0xa5/0x6e0 [28931.764832] SyS_ioctl+0x74/0x80 [28931.764837] do_syscall_64+0x79/0x220 [28931.764840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28931.764843] RIP: 0033:0x7fd8d64ef0f7 [28931.764844] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28931.764847] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [28931.764848] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28931.764849] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [28931.764850] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28931.764852] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [28961.143192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28961.143195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28961.143198] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28961.143199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28961.143200] Call Trace: [28961.143207] dump_stack+0x85/0xbf [28961.143211] swiotlb_alloc_coherent+0x1be/0x1d0 [28961.143219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28961.143228] ttm_dma_populate+0x25e/0x350 [ttm] [28961.143234] ttm_tt_bind+0x2c/0x60 [ttm] [28961.143237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28961.143245] ttm_bo_validate+0x189/0x1a0 [ttm] [28961.143248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28961.143254] ? mutex_trylock+0xcd/0xe0 [28961.143259] ttm_bo_init_reserved+0x459/0x500 [ttm] [28961.143291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28961.143315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28961.143343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28961.143377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28961.143410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28961.143427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28961.143446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28961.143457] drm_ioctl_kernel+0x5b/0xb0 [drm] [28961.143465] drm_ioctl+0x2d5/0x370 [drm] [28961.143482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28961.143487] ? __pm_runtime_resume+0x54/0x90 [28961.143492] ? trace_hardirqs_on_caller+0xed/0x180 [28961.143509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28961.143514] do_vfs_ioctl+0xa5/0x6e0 [28961.143520] SyS_ioctl+0x74/0x80 [28961.143525] do_syscall_64+0x79/0x220 [28961.143528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28961.143531] RIP: 0033:0x7fd8d64ef0f7 [28961.143532] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28961.143534] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [28961.143536] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28961.143537] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [28961.143538] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28961.143539] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [28991.147375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [28991.147378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [28991.147381] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [28991.147382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [28991.147383] Call Trace: [28991.147400] dump_stack+0x85/0xbf [28991.147404] swiotlb_alloc_coherent+0x1be/0x1d0 [28991.147412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [28991.147421] ttm_dma_populate+0x25e/0x350 [ttm] [28991.147427] ttm_tt_bind+0x2c/0x60 [ttm] [28991.147431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [28991.147439] ttm_bo_validate+0x189/0x1a0 [ttm] [28991.147442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [28991.147447] ? mutex_trylock+0xcd/0xe0 [28991.147453] ttm_bo_init_reserved+0x459/0x500 [ttm] [28991.147496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [28991.147516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [28991.147538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [28991.147560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [28991.147598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28991.147632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [28991.147663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28991.147686] drm_ioctl_kernel+0x5b/0xb0 [drm] [28991.147698] drm_ioctl+0x2d5/0x370 [drm] [28991.147743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [28991.147762] ? __pm_runtime_resume+0x54/0x90 [28991.147768] ? trace_hardirqs_on_caller+0xed/0x180 [28991.147794] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [28991.147801] do_vfs_ioctl+0xa5/0x6e0 [28991.147811] SyS_ioctl+0x74/0x80 [28991.147817] do_syscall_64+0x79/0x220 [28991.147821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [28991.147824] RIP: 0033:0x7fd8d64ef0f7 [28991.147826] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [28991.147829] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [28991.147831] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [28991.147833] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [28991.147834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [28991.147836] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [29021.164488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29021.164491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29021.164494] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29021.164495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29021.164496] Call Trace: [29021.164503] dump_stack+0x85/0xbf [29021.164507] swiotlb_alloc_coherent+0x1be/0x1d0 [29021.164514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29021.164523] ttm_dma_populate+0x25e/0x350 [ttm] [29021.164529] ttm_tt_bind+0x2c/0x60 [ttm] [29021.164533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29021.164540] ttm_bo_validate+0x189/0x1a0 [ttm] [29021.164544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29021.164549] ? mutex_trylock+0xcd/0xe0 [29021.164554] ttm_bo_init_reserved+0x459/0x500 [ttm] [29021.164584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29021.164605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29021.164627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29021.164649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29021.164670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29021.164686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29021.164705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29021.164717] drm_ioctl_kernel+0x5b/0xb0 [drm] [29021.164724] drm_ioctl+0x2d5/0x370 [drm] [29021.164740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29021.164745] ? __pm_runtime_resume+0x54/0x90 [29021.164749] ? trace_hardirqs_on_caller+0xed/0x180 [29021.164767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29021.164772] do_vfs_ioctl+0xa5/0x6e0 [29021.164778] SyS_ioctl+0x74/0x80 [29021.164783] do_syscall_64+0x79/0x220 [29021.164786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29021.164788] RIP: 0033:0x7fd8d64ef0f7 [29021.164789] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29021.164792] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [29021.164793] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29021.164795] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [29021.164796] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29021.164797] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [29045.211084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29045.211088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29045.211092] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29045.211094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29045.211095] Call Trace: [29045.211104] dump_stack+0x85/0xbf [29045.211109] swiotlb_alloc_coherent+0x1be/0x1d0 [29045.211120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29045.211144] ttm_dma_populate+0x25e/0x350 [ttm] [29045.211154] ttm_tt_bind+0x2c/0x60 [ttm] [29045.211160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29045.211172] ttm_bo_validate+0x189/0x1a0 [ttm] [29045.211187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29045.211206] ? mutex_trylock+0xcd/0xe0 [29045.211213] ttm_bo_init_reserved+0x459/0x500 [ttm] [29045.211255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29045.211298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29045.211306] ? __lock_acquire+0x2d4/0x1340 [29045.211338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29045.211373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29045.211405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29045.211441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29045.211473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29045.211490] drm_ioctl_kernel+0x5b/0xb0 [drm] [29045.211514] drm_ioctl+0x2d5/0x370 [drm] [29045.211540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29045.211547] ? __pm_runtime_resume+0x54/0x90 [29045.211554] ? trace_hardirqs_on_caller+0xed/0x180 [29045.211582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29045.211590] do_vfs_ioctl+0xa5/0x6e0 [29045.211600] SyS_ioctl+0x74/0x80 [29045.211607] do_syscall_64+0x79/0x220 [29045.211611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29045.211615] RIP: 0033:0x7fd8d64ef0f7 [29045.211617] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29045.211620] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [29045.211622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29045.211624] RBP: 00007ffcc6dba1c0 R08: 00000000029b1fe0 R09: 0000000000000004 [29045.211626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29045.211628] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [29051.171678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29051.171682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29051.171684] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29051.171685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29051.171686] Call Trace: [29051.171693] dump_stack+0x85/0xbf [29051.171697] swiotlb_alloc_coherent+0x1be/0x1d0 [29051.171704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29051.171713] ttm_dma_populate+0x25e/0x350 [ttm] [29051.171719] ttm_tt_bind+0x2c/0x60 [ttm] [29051.171723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29051.171731] ttm_bo_validate+0x189/0x1a0 [ttm] [29051.171734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29051.171739] ? mutex_trylock+0xcd/0xe0 [29051.171745] ttm_bo_init_reserved+0x459/0x500 [ttm] [29051.171775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29051.171796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29051.171819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29051.171841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29051.171863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29051.171880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29051.171900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29051.171912] drm_ioctl_kernel+0x5b/0xb0 [drm] [29051.171920] drm_ioctl+0x2d5/0x370 [drm] [29051.171937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29051.171941] ? __pm_runtime_resume+0x54/0x90 [29051.171946] ? trace_hardirqs_on_caller+0xed/0x180 [29051.171964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29051.171969] do_vfs_ioctl+0xa5/0x6e0 [29051.171975] SyS_ioctl+0x74/0x80 [29051.171980] do_syscall_64+0x79/0x220 [29051.171983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29051.171985] RIP: 0033:0x7fd8d64ef0f7 [29051.171987] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29051.171989] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [29051.171991] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29051.171992] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [29051.171993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29051.171994] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [29081.159775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29081.159780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29081.159784] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29081.159786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29081.159787] Call Trace: [29081.159795] dump_stack+0x85/0xbf [29081.159802] swiotlb_alloc_coherent+0x1be/0x1d0 [29081.159823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29081.159840] ttm_dma_populate+0x25e/0x350 [ttm] [29081.159849] ttm_tt_bind+0x2c/0x60 [ttm] [29081.159855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29081.159866] ttm_bo_validate+0x189/0x1a0 [ttm] [29081.159880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29081.159889] ? mutex_trylock+0xcd/0xe0 [29081.159906] ttm_bo_init_reserved+0x459/0x500 [ttm] [29081.159957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29081.159990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29081.160036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29081.160079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29081.160122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29081.160147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29081.160180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29081.160194] drm_ioctl_kernel+0x5b/0xb0 [drm] [29081.160213] drm_ioctl+0x2d5/0x370 [drm] [29081.160231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29081.160236] ? __pm_runtime_resume+0x54/0x90 [29081.160241] ? trace_hardirqs_on_caller+0xed/0x180 [29081.160259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29081.160264] do_vfs_ioctl+0xa5/0x6e0 [29081.160271] SyS_ioctl+0x74/0x80 [29081.160276] do_syscall_64+0x79/0x220 [29081.160279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29081.160282] RIP: 0033:0x7fd8d64ef0f7 [29081.160283] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29081.160286] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [29081.160287] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29081.160288] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [29081.160290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29081.160291] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [29091.216992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29091.216995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29091.216998] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29091.216999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29091.217000] Call Trace: [29091.217007] dump_stack+0x85/0xbf [29091.217011] swiotlb_alloc_coherent+0x1be/0x1d0 [29091.217019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29091.217028] ttm_dma_populate+0x25e/0x350 [ttm] [29091.217034] ttm_tt_bind+0x2c/0x60 [ttm] [29091.217038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29091.217046] ttm_bo_validate+0x189/0x1a0 [ttm] [29091.217049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29091.217054] ? mutex_trylock+0xcd/0xe0 [29091.217059] ttm_bo_init_reserved+0x459/0x500 [ttm] [29091.217092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29091.217114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29091.217120] ? __lock_acquire+0x2d4/0x1340 [29091.217141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29091.217174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29091.217198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29091.217225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29091.217249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29091.217261] drm_ioctl_kernel+0x5b/0xb0 [drm] [29091.217270] drm_ioctl+0x2d5/0x370 [drm] [29091.217287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29091.217291] ? __pm_runtime_resume+0x54/0x90 [29091.217306] ? trace_hardirqs_on_caller+0xed/0x180 [29091.217324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29091.217329] do_vfs_ioctl+0xa5/0x6e0 [29091.217335] SyS_ioctl+0x74/0x80 [29091.217340] do_syscall_64+0x79/0x220 [29091.217343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29091.217345] RIP: 0033:0x7fd8d64ef0f7 [29091.217347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29091.217350] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29091.217351] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29091.217352] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [29091.217353] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29091.217355] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [29111.143387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29111.143391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29111.143394] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29111.143396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29111.143397] Call Trace: [29111.143405] dump_stack+0x85/0xbf [29111.143410] swiotlb_alloc_coherent+0x1be/0x1d0 [29111.143419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29111.143431] ttm_dma_populate+0x25e/0x350 [ttm] [29111.143438] ttm_tt_bind+0x2c/0x60 [ttm] [29111.143443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29111.143453] ttm_bo_validate+0x189/0x1a0 [ttm] [29111.143456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29111.143464] ? mutex_trylock+0xcd/0xe0 [29111.143470] ttm_bo_init_reserved+0x459/0x500 [ttm] [29111.143506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29111.143533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29111.143561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29111.143588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29111.143614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29111.143633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29111.143658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29111.143671] drm_ioctl_kernel+0x5b/0xb0 [drm] [29111.143681] drm_ioctl+0x2d5/0x370 [drm] [29111.143701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29111.143707] ? __pm_runtime_resume+0x54/0x90 [29111.143713] ? trace_hardirqs_on_caller+0xed/0x180 [29111.143734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29111.143740] do_vfs_ioctl+0xa5/0x6e0 [29111.143748] SyS_ioctl+0x74/0x80 [29111.143753] do_syscall_64+0x79/0x220 [29111.143757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29111.143760] RIP: 0033:0x7fd8d64ef0f7 [29111.143762] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29111.143765] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29111.143767] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29111.143768] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [29111.143770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29111.143771] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [29141.164552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29141.164556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29141.164558] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29141.164560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29141.164561] Call Trace: [29141.164567] dump_stack+0x85/0xbf [29141.164571] swiotlb_alloc_coherent+0x1be/0x1d0 [29141.164579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29141.164588] ttm_dma_populate+0x25e/0x350 [ttm] [29141.164594] ttm_tt_bind+0x2c/0x60 [ttm] [29141.164598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29141.164605] ttm_bo_validate+0x189/0x1a0 [ttm] [29141.164609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29141.164615] ? mutex_trylock+0xcd/0xe0 [29141.164620] ttm_bo_init_reserved+0x459/0x500 [ttm] [29141.164651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29141.164681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29141.164705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29141.164728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29141.164750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29141.164767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29141.164787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29141.164809] drm_ioctl_kernel+0x5b/0xb0 [drm] [29141.164816] drm_ioctl+0x2d5/0x370 [drm] [29141.164833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29141.164838] ? __pm_runtime_resume+0x54/0x90 [29141.164843] ? trace_hardirqs_on_caller+0xed/0x180 [29141.164861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29141.164866] do_vfs_ioctl+0xa5/0x6e0 [29141.164872] SyS_ioctl+0x74/0x80 [29141.164877] do_syscall_64+0x79/0x220 [29141.164880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29141.164882] RIP: 0033:0x7fd8d64ef0f7 [29141.164883] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29141.164886] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [29141.164887] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29141.164888] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [29141.164890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29141.164891] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29171.349667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29171.349670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29171.349673] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29171.349674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29171.349675] Call Trace: [29171.349682] dump_stack+0x85/0xbf [29171.349687] swiotlb_alloc_coherent+0x1be/0x1d0 [29171.349694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29171.349713] ttm_dma_populate+0x25e/0x350 [ttm] [29171.349719] ttm_tt_bind+0x2c/0x60 [ttm] [29171.349723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29171.349730] ttm_bo_validate+0x189/0x1a0 [ttm] [29171.349733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29171.349739] ? mutex_trylock+0xcd/0xe0 [29171.349744] ttm_bo_init_reserved+0x459/0x500 [ttm] [29171.349773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29171.349793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29171.349799] ? __lock_acquire+0x2d4/0x1340 [29171.349819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29171.349841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29171.349862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29171.349879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29171.349899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29171.349911] drm_ioctl_kernel+0x5b/0xb0 [drm] [29171.349918] drm_ioctl+0x2d5/0x370 [drm] [29171.349935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29171.349939] ? __pm_runtime_resume+0x54/0x90 [29171.349943] ? trace_hardirqs_on_caller+0xed/0x180 [29171.349961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29171.349966] do_vfs_ioctl+0xa5/0x6e0 [29171.349972] SyS_ioctl+0x74/0x80 [29171.349977] do_syscall_64+0x79/0x220 [29171.349980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29171.349982] RIP: 0033:0x7fd8d64ef0f7 [29171.349984] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29171.349986] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [29171.349988] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29171.349989] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [29171.349990] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29171.349991] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29201.165461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29201.165465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29201.165467] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29201.165469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29201.165470] Call Trace: [29201.165476] dump_stack+0x85/0xbf [29201.165480] swiotlb_alloc_coherent+0x1be/0x1d0 [29201.165488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29201.165496] ttm_dma_populate+0x25e/0x350 [ttm] [29201.165502] ttm_tt_bind+0x2c/0x60 [ttm] [29201.165506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29201.165513] ttm_bo_validate+0x189/0x1a0 [ttm] [29201.165516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29201.165522] ? mutex_trylock+0xcd/0xe0 [29201.165527] ttm_bo_init_reserved+0x459/0x500 [ttm] [29201.165558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29201.165579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29201.165584] ? __lock_acquire+0x2d4/0x1340 [29201.165603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29201.165625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29201.165645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29201.165661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29201.165681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29201.165692] drm_ioctl_kernel+0x5b/0xb0 [drm] [29201.165699] drm_ioctl+0x2d5/0x370 [drm] [29201.165715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29201.165720] ? __pm_runtime_resume+0x54/0x90 [29201.165726] ? trace_hardirqs_on_caller+0xed/0x180 [29201.165748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29201.165753] do_vfs_ioctl+0xa5/0x6e0 [29201.165759] SyS_ioctl+0x74/0x80 [29201.165764] do_syscall_64+0x79/0x220 [29201.165767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29201.165769] RIP: 0033:0x7fd8d64ef0f7 [29201.165771] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29201.165773] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29201.165774] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29201.165776] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [29201.165777] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29201.165778] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [29231.148961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29231.148964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29231.148966] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29231.148968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29231.148969] Call Trace: [29231.148975] dump_stack+0x85/0xbf [29231.148980] swiotlb_alloc_coherent+0x1be/0x1d0 [29231.148987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29231.148995] ttm_dma_populate+0x25e/0x350 [ttm] [29231.149001] ttm_tt_bind+0x2c/0x60 [ttm] [29231.149005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29231.149012] ttm_bo_validate+0x189/0x1a0 [ttm] [29231.149015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29231.149021] ? mutex_trylock+0xcd/0xe0 [29231.149026] ttm_bo_init_reserved+0x459/0x500 [ttm] [29231.149056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29231.149076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29231.149081] ? __lock_acquire+0x2d4/0x1340 [29231.149100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29231.149122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29231.149143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29231.149160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29231.149179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29231.149190] drm_ioctl_kernel+0x5b/0xb0 [drm] [29231.149198] drm_ioctl+0x2d5/0x370 [drm] [29231.149214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29231.149219] ? __pm_runtime_resume+0x54/0x90 [29231.149223] ? trace_hardirqs_on_caller+0xed/0x180 [29231.149241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29231.149245] do_vfs_ioctl+0xa5/0x6e0 [29231.149252] SyS_ioctl+0x74/0x80 [29231.149257] do_syscall_64+0x79/0x220 [29231.149260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29231.149262] RIP: 0033:0x7fd8d64ef0f7 [29231.149263] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29231.149266] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [29231.149267] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29231.149268] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [29231.149269] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29231.149271] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29261.161228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29261.161231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29261.161234] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29261.161235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29261.161236] Call Trace: [29261.161243] dump_stack+0x85/0xbf [29261.161247] swiotlb_alloc_coherent+0x1be/0x1d0 [29261.161255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29261.161263] ttm_dma_populate+0x25e/0x350 [ttm] [29261.161269] ttm_tt_bind+0x2c/0x60 [ttm] [29261.161273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29261.161281] ttm_bo_validate+0x189/0x1a0 [ttm] [29261.161284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29261.161290] ? mutex_trylock+0xcd/0xe0 [29261.161295] ttm_bo_init_reserved+0x459/0x500 [ttm] [29261.161324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29261.161345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29261.161351] ? __lock_acquire+0x2d4/0x1340 [29261.161371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29261.161394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29261.161416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29261.161432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29261.161453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29261.161465] drm_ioctl_kernel+0x5b/0xb0 [drm] [29261.161473] drm_ioctl+0x2d5/0x370 [drm] [29261.161491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29261.161496] ? __pm_runtime_resume+0x54/0x90 [29261.161500] ? trace_hardirqs_on_caller+0xed/0x180 [29261.161519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29261.161524] do_vfs_ioctl+0xa5/0x6e0 [29261.161530] SyS_ioctl+0x74/0x80 [29261.161535] do_syscall_64+0x79/0x220 [29261.161538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29261.161541] RIP: 0033:0x7fd8d64ef0f7 [29261.161542] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29261.161545] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [29261.161546] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29261.161547] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [29261.161549] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29261.161550] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29291.143818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29291.143821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29291.143824] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29291.143826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29291.143827] Call Trace: [29291.143834] dump_stack+0x85/0xbf [29291.143839] swiotlb_alloc_coherent+0x1be/0x1d0 [29291.143846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29291.143856] ttm_dma_populate+0x25e/0x350 [ttm] [29291.143863] ttm_tt_bind+0x2c/0x60 [ttm] [29291.143867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29291.143875] ttm_bo_validate+0x189/0x1a0 [ttm] [29291.143879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29291.143885] ? mutex_trylock+0xcd/0xe0 [29291.143891] ttm_bo_init_reserved+0x459/0x500 [ttm] [29291.143921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29291.143944] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29291.143951] ? __lock_acquire+0x2d4/0x1340 [29291.143972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29291.143997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29291.144020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29291.144038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29291.144060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29291.144072] drm_ioctl_kernel+0x5b/0xb0 [drm] [29291.144081] drm_ioctl+0x2d5/0x370 [drm] [29291.144099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29291.144104] ? __pm_runtime_resume+0x54/0x90 [29291.144109] ? trace_hardirqs_on_caller+0xed/0x180 [29291.144128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29291.144134] do_vfs_ioctl+0xa5/0x6e0 [29291.144141] SyS_ioctl+0x74/0x80 [29291.144146] do_syscall_64+0x79/0x220 [29291.144149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29291.144152] RIP: 0033:0x7fd8d64ef0f7 [29291.144154] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29291.144158] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [29291.144161] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29291.144163] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [29291.144165] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29291.144166] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [29304.039744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29304.039747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29304.039749] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29304.039751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29304.039752] Call Trace: [29304.039758] dump_stack+0x85/0xbf [29304.039763] swiotlb_alloc_coherent+0x1be/0x1d0 [29304.039770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29304.039779] ttm_dma_populate+0x25e/0x350 [ttm] [29304.039785] ttm_tt_bind+0x2c/0x60 [ttm] [29304.039789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29304.039797] ttm_bo_validate+0x189/0x1a0 [ttm] [29304.039800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29304.039805] ? mutex_trylock+0xcd/0xe0 [29304.039810] ttm_bo_init_reserved+0x459/0x500 [ttm] [29304.039840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29304.039861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29304.039866] ? __lock_acquire+0x2d4/0x1340 [29304.039886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29304.039908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29304.039929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29304.039945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29304.039965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29304.039977] drm_ioctl_kernel+0x5b/0xb0 [drm] [29304.039985] drm_ioctl+0x2d5/0x370 [drm] [29304.040002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29304.040006] ? __pm_runtime_resume+0x54/0x90 [29304.040010] ? trace_hardirqs_on_caller+0xed/0x180 [29304.040028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29304.040033] do_vfs_ioctl+0xa5/0x6e0 [29304.040040] SyS_ioctl+0x74/0x80 [29304.040044] do_syscall_64+0x79/0x220 [29304.040048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29304.040050] RIP: 0033:0x7fd8d64ef0f7 [29304.040051] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29304.040054] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29304.040055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29304.040057] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [29304.040058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29304.040059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [29321.171504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29321.171507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29321.171510] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29321.171511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29321.171513] Call Trace: [29321.171519] dump_stack+0x85/0xbf [29321.171524] swiotlb_alloc_coherent+0x1be/0x1d0 [29321.171531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29321.171541] ttm_dma_populate+0x25e/0x350 [ttm] [29321.171547] ttm_tt_bind+0x2c/0x60 [ttm] [29321.171551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29321.171559] ttm_bo_validate+0x189/0x1a0 [ttm] [29321.171562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29321.171568] ? mutex_trylock+0xcd/0xe0 [29321.171574] ttm_bo_init_reserved+0x459/0x500 [ttm] [29321.171615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29321.171635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29321.171641] ? __lock_acquire+0x2d4/0x1340 [29321.171660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29321.171682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29321.171703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29321.171719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29321.171739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29321.171750] drm_ioctl_kernel+0x5b/0xb0 [drm] [29321.171758] drm_ioctl+0x2d5/0x370 [drm] [29321.171775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29321.171779] ? __pm_runtime_resume+0x54/0x90 [29321.171784] ? trace_hardirqs_on_caller+0xed/0x180 [29321.171801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29321.171806] do_vfs_ioctl+0xa5/0x6e0 [29321.171812] SyS_ioctl+0x74/0x80 [29321.171817] do_syscall_64+0x79/0x220 [29321.171820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29321.171822] RIP: 0033:0x7fd8d64ef0f7 [29321.171823] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29321.171826] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [29321.171827] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29321.171828] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [29321.171829] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29321.171831] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29322.341681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29322.341684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29322.341687] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29322.341688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29322.341689] Call Trace: [29322.341695] dump_stack+0x85/0xbf [29322.341700] swiotlb_alloc_coherent+0x1be/0x1d0 [29322.341707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29322.341716] ttm_dma_populate+0x25e/0x350 [ttm] [29322.341722] ttm_tt_bind+0x2c/0x60 [ttm] [29322.341726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29322.341734] ttm_bo_validate+0x189/0x1a0 [ttm] [29322.341737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29322.341743] ? mutex_trylock+0xcd/0xe0 [29322.341748] ttm_bo_init_reserved+0x459/0x500 [ttm] [29322.341778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29322.341799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29322.341822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29322.341844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29322.341865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29322.341882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29322.341901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29322.341912] drm_ioctl_kernel+0x5b/0xb0 [drm] [29322.341920] drm_ioctl+0x2d5/0x370 [drm] [29322.341937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29322.341941] ? __pm_runtime_resume+0x54/0x90 [29322.341946] ? trace_hardirqs_on_caller+0xed/0x180 [29322.341964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29322.341969] do_vfs_ioctl+0xa5/0x6e0 [29322.341976] SyS_ioctl+0x74/0x80 [29322.341981] do_syscall_64+0x79/0x220 [29322.341984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29322.341986] RIP: 0033:0x7fd8d64ef0f7 [29322.341987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29322.341990] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [29322.341991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29322.341993] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [29322.341994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29322.341995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [29351.172570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29351.172574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29351.172576] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29351.172578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29351.172579] Call Trace: [29351.172586] dump_stack+0x85/0xbf [29351.172590] swiotlb_alloc_coherent+0x1be/0x1d0 [29351.172598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29351.172607] ttm_dma_populate+0x25e/0x350 [ttm] [29351.172614] ttm_tt_bind+0x2c/0x60 [ttm] [29351.172618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29351.172626] ttm_bo_validate+0x189/0x1a0 [ttm] [29351.172629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29351.172635] ? mutex_trylock+0xcd/0xe0 [29351.172641] ttm_bo_init_reserved+0x459/0x500 [ttm] [29351.172674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29351.172697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29351.172703] ? __lock_acquire+0x2d4/0x1340 [29351.172725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29351.172748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29351.172771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29351.172788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29351.172810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29351.172822] drm_ioctl_kernel+0x5b/0xb0 [drm] [29351.172830] drm_ioctl+0x2d5/0x370 [drm] [29351.172848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29351.172853] ? __pm_runtime_resume+0x54/0x90 [29351.172858] ? trace_hardirqs_on_caller+0xed/0x180 [29351.172876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29351.172881] do_vfs_ioctl+0xa5/0x6e0 [29351.172888] SyS_ioctl+0x74/0x80 [29351.172893] do_syscall_64+0x79/0x220 [29351.172897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29351.172900] RIP: 0033:0x7fd8d64ef0f7 [29351.172901] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29351.172904] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [29351.172905] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29351.172907] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [29351.172908] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29351.172909] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [29381.294956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29381.294960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29381.294962] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29381.294964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29381.294965] Call Trace: [29381.294971] dump_stack+0x85/0xbf [29381.294976] swiotlb_alloc_coherent+0x1be/0x1d0 [29381.294983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29381.294993] ttm_dma_populate+0x25e/0x350 [ttm] [29381.294999] ttm_tt_bind+0x2c/0x60 [ttm] [29381.295003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29381.295011] ttm_bo_validate+0x189/0x1a0 [ttm] [29381.295014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29381.295031] ? mutex_trylock+0xcd/0xe0 [29381.295036] ttm_bo_init_reserved+0x459/0x500 [ttm] [29381.295066] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29381.295086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29381.295091] ? __lock_acquire+0x2d4/0x1340 [29381.295110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29381.295132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29381.295153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29381.295169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29381.295189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29381.295200] drm_ioctl_kernel+0x5b/0xb0 [drm] [29381.295207] drm_ioctl+0x2d5/0x370 [drm] [29381.295223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29381.295227] ? __pm_runtime_resume+0x54/0x90 [29381.295232] ? trace_hardirqs_on_caller+0xed/0x180 [29381.295249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29381.295254] do_vfs_ioctl+0xa5/0x6e0 [29381.295260] SyS_ioctl+0x74/0x80 [29381.295265] do_syscall_64+0x79/0x220 [29381.295268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29381.295270] RIP: 0033:0x7fd8d64ef0f7 [29381.295271] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29381.295274] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [29381.295275] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29381.295277] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [29381.295278] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29381.295279] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [29382.229278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29382.229281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29382.229284] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29382.229285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29382.229286] Call Trace: [29382.229293] dump_stack+0x85/0xbf [29382.229297] swiotlb_alloc_coherent+0x1be/0x1d0 [29382.229305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29382.229315] ttm_dma_populate+0x25e/0x350 [ttm] [29382.229321] ttm_tt_bind+0x2c/0x60 [ttm] [29382.229325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29382.229333] ttm_bo_validate+0x189/0x1a0 [ttm] [29382.229336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29382.229341] ? mutex_trylock+0xcd/0xe0 [29382.229346] ttm_bo_init_reserved+0x459/0x500 [ttm] [29382.229377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29382.229398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29382.229420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29382.229443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29382.229464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29382.229481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29382.229501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29382.229513] drm_ioctl_kernel+0x5b/0xb0 [drm] [29382.229521] drm_ioctl+0x2d5/0x370 [drm] [29382.229537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29382.229542] ? __pm_runtime_resume+0x54/0x90 [29382.229547] ? trace_hardirqs_on_caller+0xed/0x180 [29382.229565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29382.229570] do_vfs_ioctl+0xa5/0x6e0 [29382.229576] SyS_ioctl+0x74/0x80 [29382.229581] do_syscall_64+0x79/0x220 [29382.229584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29382.229587] RIP: 0033:0x7fd8d64ef0f7 [29382.229588] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29382.229591] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [29382.229592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29382.229593] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [29382.229594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29382.229596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [29411.143255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29411.143259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29411.143262] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29411.143263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29411.143264] Call Trace: [29411.143271] dump_stack+0x85/0xbf [29411.143277] swiotlb_alloc_coherent+0x1be/0x1d0 [29411.143285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29411.143295] ttm_dma_populate+0x25e/0x350 [ttm] [29411.143301] ttm_tt_bind+0x2c/0x60 [ttm] [29411.143306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29411.143314] ttm_bo_validate+0x189/0x1a0 [ttm] [29411.143317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29411.143324] ? mutex_trylock+0xcd/0xe0 [29411.143330] ttm_bo_init_reserved+0x459/0x500 [ttm] [29411.143364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29411.143390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29411.143396] ? __lock_acquire+0x2d4/0x1340 [29411.143422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29411.143450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29411.143477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29411.143498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29411.143524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29411.143539] drm_ioctl_kernel+0x5b/0xb0 [drm] [29411.143548] drm_ioctl+0x2d5/0x370 [drm] [29411.143570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29411.143575] ? __pm_runtime_resume+0x54/0x90 [29411.143580] ? trace_hardirqs_on_caller+0xed/0x180 [29411.143603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29411.143609] do_vfs_ioctl+0xa5/0x6e0 [29411.143617] SyS_ioctl+0x74/0x80 [29411.143622] do_syscall_64+0x79/0x220 [29411.143626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29411.143629] RIP: 0033:0x7fd8d64ef0f7 [29411.143630] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29411.143633] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [29411.143635] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29411.143636] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [29411.143638] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29411.143639] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29441.154818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29441.154821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29441.154824] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29441.154825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29441.154826] Call Trace: [29441.154833] dump_stack+0x85/0xbf [29441.154837] swiotlb_alloc_coherent+0x1be/0x1d0 [29441.154844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29441.154853] ttm_dma_populate+0x25e/0x350 [ttm] [29441.154859] ttm_tt_bind+0x2c/0x60 [ttm] [29441.154863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29441.154870] ttm_bo_validate+0x189/0x1a0 [ttm] [29441.154873] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29441.154891] ? mutex_trylock+0xcd/0xe0 [29441.154898] ttm_bo_init_reserved+0x459/0x500 [ttm] [29441.154941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29441.154971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29441.154993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29441.155015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29441.155035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29441.155052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29441.155072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29441.155083] drm_ioctl_kernel+0x5b/0xb0 [drm] [29441.155090] drm_ioctl+0x2d5/0x370 [drm] [29441.155107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29441.155111] ? __pm_runtime_resume+0x54/0x90 [29441.155116] ? trace_hardirqs_on_caller+0xed/0x180 [29441.155133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29441.155138] do_vfs_ioctl+0xa5/0x6e0 [29441.155145] SyS_ioctl+0x74/0x80 [29441.155149] do_syscall_64+0x79/0x220 [29441.155152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29441.155154] RIP: 0033:0x7fd8d64ef0f7 [29441.155156] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29441.155158] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29441.155160] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29441.155161] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [29441.155162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29441.155163] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [29471.152892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29471.152895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29471.152898] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29471.152899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29471.152900] Call Trace: [29471.152907] dump_stack+0x85/0xbf [29471.152911] swiotlb_alloc_coherent+0x1be/0x1d0 [29471.152919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29471.152928] ttm_dma_populate+0x25e/0x350 [ttm] [29471.152934] ttm_tt_bind+0x2c/0x60 [ttm] [29471.152938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29471.152946] ttm_bo_validate+0x189/0x1a0 [ttm] [29471.152949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29471.152955] ? mutex_trylock+0xcd/0xe0 [29471.152960] ttm_bo_init_reserved+0x459/0x500 [ttm] [29471.152992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29471.153014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29471.153057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29471.153090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29471.153111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29471.153128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29471.153148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29471.153160] drm_ioctl_kernel+0x5b/0xb0 [drm] [29471.153167] drm_ioctl+0x2d5/0x370 [drm] [29471.153184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29471.153189] ? __pm_runtime_resume+0x54/0x90 [29471.153194] ? trace_hardirqs_on_caller+0xed/0x180 [29471.153212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29471.153217] do_vfs_ioctl+0xa5/0x6e0 [29471.153223] SyS_ioctl+0x74/0x80 [29471.153228] do_syscall_64+0x79/0x220 [29471.153231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29471.153234] RIP: 0033:0x7fd8d64ef0f7 [29471.153235] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29471.153238] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [29471.153239] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29471.153240] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [29471.153242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29471.153243] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [29501.142648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29501.142652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29501.142654] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29501.142656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29501.142657] Call Trace: [29501.142664] dump_stack+0x85/0xbf [29501.142668] swiotlb_alloc_coherent+0x1be/0x1d0 [29501.142676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29501.142686] ttm_dma_populate+0x25e/0x350 [ttm] [29501.142692] ttm_tt_bind+0x2c/0x60 [ttm] [29501.142696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29501.142705] ttm_bo_validate+0x189/0x1a0 [ttm] [29501.142708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29501.142714] ? mutex_trylock+0xcd/0xe0 [29501.142720] ttm_bo_init_reserved+0x459/0x500 [ttm] [29501.142752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29501.142775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29501.142800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29501.142825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29501.142848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29501.142868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29501.142891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29501.142903] drm_ioctl_kernel+0x5b/0xb0 [drm] [29501.142913] drm_ioctl+0x2d5/0x370 [drm] [29501.142933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29501.142937] ? __pm_runtime_resume+0x54/0x90 [29501.142943] ? trace_hardirqs_on_caller+0xed/0x180 [29501.142974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29501.142982] do_vfs_ioctl+0xa5/0x6e0 [29501.142995] SyS_ioctl+0x74/0x80 [29501.143003] do_syscall_64+0x79/0x220 [29501.143008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29501.143012] RIP: 0033:0x7fd8d64ef0f7 [29501.143014] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29501.143019] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [29501.143021] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29501.143023] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [29501.143026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29501.143028] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [29531.143909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29531.143912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29531.143915] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29531.143916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29531.143917] Call Trace: [29531.143924] dump_stack+0x85/0xbf [29531.143929] swiotlb_alloc_coherent+0x1be/0x1d0 [29531.143937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29531.143946] ttm_dma_populate+0x25e/0x350 [ttm] [29531.143952] ttm_tt_bind+0x2c/0x60 [ttm] [29531.143956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29531.143964] ttm_bo_validate+0x189/0x1a0 [ttm] [29531.143967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29531.143973] ? mutex_trylock+0xcd/0xe0 [29531.143979] ttm_bo_init_reserved+0x459/0x500 [ttm] [29531.144016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29531.144041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29531.144069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29531.144095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29531.144120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29531.144141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29531.144165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29531.144179] drm_ioctl_kernel+0x5b/0xb0 [drm] [29531.144188] drm_ioctl+0x2d5/0x370 [drm] [29531.144209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29531.144214] ? __pm_runtime_resume+0x54/0x90 [29531.144219] ? trace_hardirqs_on_caller+0xed/0x180 [29531.144241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29531.144246] do_vfs_ioctl+0xa5/0x6e0 [29531.144253] SyS_ioctl+0x74/0x80 [29531.144259] do_syscall_64+0x79/0x220 [29531.144262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29531.144264] RIP: 0033:0x7fd8d64ef0f7 [29531.144266] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29531.144268] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [29531.144270] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29531.144271] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [29531.144272] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29531.144274] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29561.155380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29561.155383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29561.155386] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29561.155387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29561.155388] Call Trace: [29561.155395] dump_stack+0x85/0xbf [29561.155399] swiotlb_alloc_coherent+0x1be/0x1d0 [29561.155407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29561.155416] ttm_dma_populate+0x25e/0x350 [ttm] [29561.155423] ttm_tt_bind+0x2c/0x60 [ttm] [29561.155427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29561.155435] ttm_bo_validate+0x189/0x1a0 [ttm] [29561.155438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29561.155444] ? mutex_trylock+0xcd/0xe0 [29561.155450] ttm_bo_init_reserved+0x459/0x500 [ttm] [29561.155486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29561.155518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29561.155550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29561.155574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29561.155596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29561.155623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29561.155643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29561.155655] drm_ioctl_kernel+0x5b/0xb0 [drm] [29561.155663] drm_ioctl+0x2d5/0x370 [drm] [29561.155680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29561.155685] ? __pm_runtime_resume+0x54/0x90 [29561.155700] ? trace_hardirqs_on_caller+0xed/0x180 [29561.155718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29561.155723] do_vfs_ioctl+0xa5/0x6e0 [29561.155740] SyS_ioctl+0x74/0x80 [29561.155744] do_syscall_64+0x79/0x220 [29561.155758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29561.155761] RIP: 0033:0x7fd8d64ef0f7 [29561.155762] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29561.155765] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [29561.155766] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29561.155767] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [29561.155779] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29561.155780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29577.228265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29577.228268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29577.228270] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29577.228272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29577.228273] Call Trace: [29577.228279] dump_stack+0x85/0xbf [29577.228284] swiotlb_alloc_coherent+0x1be/0x1d0 [29577.228303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29577.228313] ttm_dma_populate+0x25e/0x350 [ttm] [29577.228319] ttm_tt_bind+0x2c/0x60 [ttm] [29577.228323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29577.228331] ttm_bo_validate+0x189/0x1a0 [ttm] [29577.228335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29577.228354] ? mutex_trylock+0xcd/0xe0 [29577.228362] ttm_bo_init_reserved+0x459/0x500 [ttm] [29577.228410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29577.228455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29577.228480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29577.228526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29577.228548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29577.228566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29577.228586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29577.228597] drm_ioctl_kernel+0x5b/0xb0 [drm] [29577.228605] drm_ioctl+0x2d5/0x370 [drm] [29577.228622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29577.228627] ? __pm_runtime_resume+0x54/0x90 [29577.228632] ? trace_hardirqs_on_caller+0xed/0x180 [29577.228651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29577.228656] do_vfs_ioctl+0xa5/0x6e0 [29577.228663] SyS_ioctl+0x74/0x80 [29577.228667] do_syscall_64+0x79/0x220 [29577.228671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29577.228673] RIP: 0033:0x7fd8d64ef0f7 [29577.228674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29577.228677] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [29577.228678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29577.228679] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [29577.228681] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29577.228682] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [29587.486026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29587.486029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29587.486032] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29587.486033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29587.486035] Call Trace: [29587.486041] dump_stack+0x85/0xbf [29587.486046] swiotlb_alloc_coherent+0x1be/0x1d0 [29587.486054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29587.486063] ttm_dma_populate+0x25e/0x350 [ttm] [29587.486069] ttm_tt_bind+0x2c/0x60 [ttm] [29587.486072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29587.486080] ttm_bo_validate+0x189/0x1a0 [ttm] [29587.486083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29587.486089] ? mutex_trylock+0xcd/0xe0 [29587.486094] ttm_bo_init_reserved+0x459/0x500 [ttm] [29587.486126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29587.486147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29587.486153] ? __lock_acquire+0x2d4/0x1340 [29587.486173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29587.486195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29587.486216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29587.486232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29587.486263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29587.486284] drm_ioctl_kernel+0x5b/0xb0 [drm] [29587.486293] drm_ioctl+0x2d5/0x370 [drm] [29587.486309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29587.486314] ? __pm_runtime_resume+0x54/0x90 [29587.486329] ? trace_hardirqs_on_caller+0xed/0x180 [29587.486357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29587.486363] do_vfs_ioctl+0xa5/0x6e0 [29587.486369] SyS_ioctl+0x74/0x80 [29587.486374] do_syscall_64+0x79/0x220 [29587.486377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29587.486380] RIP: 0033:0x7fd8d64ef0f7 [29587.486381] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29587.486384] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [29587.486385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [29587.486387] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [29587.486388] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29587.486389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [29591.171697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29591.171700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29591.171702] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29591.171704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29591.171705] Call Trace: [29591.171711] dump_stack+0x85/0xbf [29591.171716] swiotlb_alloc_coherent+0x1be/0x1d0 [29591.171724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29591.171732] ttm_dma_populate+0x25e/0x350 [ttm] [29591.171738] ttm_tt_bind+0x2c/0x60 [ttm] [29591.171742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29591.171750] ttm_bo_validate+0x189/0x1a0 [ttm] [29591.171764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29591.171770] ? mutex_trylock+0xcd/0xe0 [29591.171775] ttm_bo_init_reserved+0x459/0x500 [ttm] [29591.171826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29591.171848] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29591.171882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29591.171904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29591.171925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29591.171942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29591.171962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29591.171974] drm_ioctl_kernel+0x5b/0xb0 [drm] [29591.171982] drm_ioctl+0x2d5/0x370 [drm] [29591.171998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29591.172002] ? __pm_runtime_resume+0x54/0x90 [29591.172007] ? trace_hardirqs_on_caller+0xed/0x180 [29591.172025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29591.172030] do_vfs_ioctl+0xa5/0x6e0 [29591.172037] SyS_ioctl+0x74/0x80 [29591.172041] do_syscall_64+0x79/0x220 [29591.172044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29591.172047] RIP: 0033:0x7fd8d64ef0f7 [29591.172048] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29591.172051] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [29591.172052] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29591.172053] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [29591.172055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29591.172056] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29621.190648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29621.190652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29621.190664] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29621.190665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29621.190666] Call Trace: [29621.190673] dump_stack+0x85/0xbf [29621.190677] swiotlb_alloc_coherent+0x1be/0x1d0 [29621.190685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29621.190694] ttm_dma_populate+0x25e/0x350 [ttm] [29621.190701] ttm_tt_bind+0x2c/0x60 [ttm] [29621.190705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29621.190713] ttm_bo_validate+0x189/0x1a0 [ttm] [29621.190716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29621.190722] ? mutex_trylock+0xcd/0xe0 [29621.190727] ttm_bo_init_reserved+0x459/0x500 [ttm] [29621.190771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29621.190802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29621.190825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29621.190848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29621.190869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29621.190886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29621.190906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29621.190918] drm_ioctl_kernel+0x5b/0xb0 [drm] [29621.190926] drm_ioctl+0x2d5/0x370 [drm] [29621.190942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29621.190946] ? __pm_runtime_resume+0x54/0x90 [29621.190951] ? trace_hardirqs_on_caller+0xed/0x180 [29621.190969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29621.190974] do_vfs_ioctl+0xa5/0x6e0 [29621.190981] SyS_ioctl+0x74/0x80 [29621.190986] do_syscall_64+0x79/0x220 [29621.190989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29621.190991] RIP: 0033:0x7fd8d64ef0f7 [29621.190992] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29621.190995] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [29621.190996] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29621.190998] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [29621.190999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29621.191000] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [29651.179776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29651.179779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29651.179782] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29651.179783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29651.179784] Call Trace: [29651.179791] dump_stack+0x85/0xbf [29651.179795] swiotlb_alloc_coherent+0x1be/0x1d0 [29651.179802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29651.179811] ttm_dma_populate+0x25e/0x350 [ttm] [29651.179817] ttm_tt_bind+0x2c/0x60 [ttm] [29651.179821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29651.179828] ttm_bo_validate+0x189/0x1a0 [ttm] [29651.179831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29651.179837] ? mutex_trylock+0xcd/0xe0 [29651.179842] ttm_bo_init_reserved+0x459/0x500 [ttm] [29651.179884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29651.179905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29651.179950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29651.179972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29651.180003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29651.180020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29651.180040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29651.180051] drm_ioctl_kernel+0x5b/0xb0 [drm] [29651.180058] drm_ioctl+0x2d5/0x370 [drm] [29651.180075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29651.180079] ? __pm_runtime_resume+0x54/0x90 [29651.180085] ? trace_hardirqs_on_caller+0xed/0x180 [29651.180102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29651.180107] do_vfs_ioctl+0xa5/0x6e0 [29651.180114] SyS_ioctl+0x74/0x80 [29651.180119] do_syscall_64+0x79/0x220 [29651.180122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29651.180124] RIP: 0033:0x7fd8d64ef0f7 [29651.180125] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29651.180128] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29651.180129] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29651.180130] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [29651.180132] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29651.180133] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [29681.202927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29681.202931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29681.202933] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29681.202935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29681.202936] Call Trace: [29681.202943] dump_stack+0x85/0xbf [29681.202947] swiotlb_alloc_coherent+0x1be/0x1d0 [29681.202955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29681.202963] ttm_dma_populate+0x25e/0x350 [ttm] [29681.202970] ttm_tt_bind+0x2c/0x60 [ttm] [29681.202974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29681.202982] ttm_bo_validate+0x189/0x1a0 [ttm] [29681.202985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29681.202991] ? mutex_trylock+0xcd/0xe0 [29681.202996] ttm_bo_init_reserved+0x459/0x500 [ttm] [29681.203030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29681.203059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29681.203068] ? __lock_acquire+0x2d4/0x1340 [29681.203089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29681.203112] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29681.203135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29681.203152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29681.203172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29681.203184] drm_ioctl_kernel+0x5b/0xb0 [drm] [29681.203192] drm_ioctl+0x2d5/0x370 [drm] [29681.203208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29681.203213] ? __pm_runtime_resume+0x54/0x90 [29681.203217] ? trace_hardirqs_on_caller+0xed/0x180 [29681.203235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29681.203240] do_vfs_ioctl+0xa5/0x6e0 [29681.203247] SyS_ioctl+0x74/0x80 [29681.203251] do_syscall_64+0x79/0x220 [29681.203255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29681.203258] RIP: 0033:0x7fd8d64ef0f7 [29681.203259] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29681.203262] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [29681.203263] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29681.203264] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [29681.203265] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29681.203267] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29711.184622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29711.184626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29711.184628] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29711.184630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29711.184631] Call Trace: [29711.184637] dump_stack+0x85/0xbf [29711.184642] swiotlb_alloc_coherent+0x1be/0x1d0 [29711.184649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29711.184658] ttm_dma_populate+0x25e/0x350 [ttm] [29711.184664] ttm_tt_bind+0x2c/0x60 [ttm] [29711.184668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29711.184675] ttm_bo_validate+0x189/0x1a0 [ttm] [29711.184678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29711.184684] ? mutex_trylock+0xcd/0xe0 [29711.184689] ttm_bo_init_reserved+0x459/0x500 [ttm] [29711.184721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29711.184741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29711.184747] ? __lock_acquire+0x2d4/0x1340 [29711.184767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29711.184789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29711.184810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29711.184827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29711.184847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29711.184858] drm_ioctl_kernel+0x5b/0xb0 [drm] [29711.184866] drm_ioctl+0x2d5/0x370 [drm] [29711.184883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29711.184887] ? __pm_runtime_resume+0x54/0x90 [29711.184891] ? trace_hardirqs_on_caller+0xed/0x180 [29711.184909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29711.184914] do_vfs_ioctl+0xa5/0x6e0 [29711.184920] SyS_ioctl+0x74/0x80 [29711.184925] do_syscall_64+0x79/0x220 [29711.184928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29711.184931] RIP: 0033:0x7fd8d64ef0f7 [29711.184932] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29711.184935] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29711.184936] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29711.184937] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [29711.184939] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29711.184940] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [29741.200584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29741.200587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29741.200589] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29741.200591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29741.200592] Call Trace: [29741.200598] dump_stack+0x85/0xbf [29741.200602] swiotlb_alloc_coherent+0x1be/0x1d0 [29741.200609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29741.200618] ttm_dma_populate+0x25e/0x350 [ttm] [29741.200624] ttm_tt_bind+0x2c/0x60 [ttm] [29741.200628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29741.200635] ttm_bo_validate+0x189/0x1a0 [ttm] [29741.200638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29741.200644] ? mutex_trylock+0xcd/0xe0 [29741.200649] ttm_bo_init_reserved+0x459/0x500 [ttm] [29741.200678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29741.200698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29741.200703] ? __lock_acquire+0x2d4/0x1340 [29741.200723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29741.200745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29741.200766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29741.200782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29741.200802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29741.200823] drm_ioctl_kernel+0x5b/0xb0 [drm] [29741.200832] drm_ioctl+0x2d5/0x370 [drm] [29741.200848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29741.200853] ? __pm_runtime_resume+0x54/0x90 [29741.200857] ? trace_hardirqs_on_caller+0xed/0x180 [29741.200875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29741.200890] do_vfs_ioctl+0xa5/0x6e0 [29741.200897] SyS_ioctl+0x74/0x80 [29741.200901] do_syscall_64+0x79/0x220 [29741.200904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29741.200907] RIP: 0033:0x7fd8d64ef0f7 [29741.200908] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29741.200911] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [29741.200912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29741.200913] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [29741.200915] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29741.200916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [29771.187543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29771.187547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29771.187550] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29771.187551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29771.187552] Call Trace: [29771.187559] dump_stack+0x85/0xbf [29771.187564] swiotlb_alloc_coherent+0x1be/0x1d0 [29771.187573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29771.187583] ttm_dma_populate+0x25e/0x350 [ttm] [29771.187589] ttm_tt_bind+0x2c/0x60 [ttm] [29771.187593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29771.187601] ttm_bo_validate+0x189/0x1a0 [ttm] [29771.187604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29771.187610] ? mutex_trylock+0xcd/0xe0 [29771.187616] ttm_bo_init_reserved+0x459/0x500 [ttm] [29771.187667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29771.187705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29771.187711] ? __lock_acquire+0x2d4/0x1340 [29771.187736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29771.187772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29771.187797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29771.187828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29771.187852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29771.187866] drm_ioctl_kernel+0x5b/0xb0 [drm] [29771.187875] drm_ioctl+0x2d5/0x370 [drm] [29771.187894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29771.187899] ? __pm_runtime_resume+0x54/0x90 [29771.187903] ? trace_hardirqs_on_caller+0xed/0x180 [29771.187924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29771.187930] do_vfs_ioctl+0xa5/0x6e0 [29771.187936] SyS_ioctl+0x74/0x80 [29771.187941] do_syscall_64+0x79/0x220 [29771.187944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29771.187947] RIP: 0033:0x7fd8d64ef0f7 [29771.187948] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29771.187951] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [29771.187952] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29771.187953] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [29771.187955] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29771.187956] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [29801.189020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29801.189024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29801.189026] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29801.189028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29801.189029] Call Trace: [29801.189036] dump_stack+0x85/0xbf [29801.189040] swiotlb_alloc_coherent+0x1be/0x1d0 [29801.189048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29801.189057] ttm_dma_populate+0x25e/0x350 [ttm] [29801.189063] ttm_tt_bind+0x2c/0x60 [ttm] [29801.189067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29801.189075] ttm_bo_validate+0x189/0x1a0 [ttm] [29801.189078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29801.189084] ? mutex_trylock+0xcd/0xe0 [29801.189089] ttm_bo_init_reserved+0x459/0x500 [ttm] [29801.189119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29801.189140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29801.189146] ? __lock_acquire+0x2d4/0x1340 [29801.189166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29801.189188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29801.189209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29801.189226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29801.189246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29801.189258] drm_ioctl_kernel+0x5b/0xb0 [drm] [29801.189266] drm_ioctl+0x2d5/0x370 [drm] [29801.189282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29801.189286] ? __pm_runtime_resume+0x54/0x90 [29801.189291] ? trace_hardirqs_on_caller+0xed/0x180 [29801.189309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29801.189314] do_vfs_ioctl+0xa5/0x6e0 [29801.189320] SyS_ioctl+0x74/0x80 [29801.189325] do_syscall_64+0x79/0x220 [29801.189328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29801.189331] RIP: 0033:0x7fd8d64ef0f7 [29801.189332] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29801.189335] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [29801.189336] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29801.189337] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [29801.189339] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29801.189340] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [29831.191428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29831.191432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29831.191434] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29831.191436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29831.191437] Call Trace: [29831.191443] dump_stack+0x85/0xbf [29831.191448] swiotlb_alloc_coherent+0x1be/0x1d0 [29831.191455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29831.191464] ttm_dma_populate+0x25e/0x350 [ttm] [29831.191470] ttm_tt_bind+0x2c/0x60 [ttm] [29831.191474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29831.191482] ttm_bo_validate+0x189/0x1a0 [ttm] [29831.191485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29831.191491] ? mutex_trylock+0xcd/0xe0 [29831.191496] ttm_bo_init_reserved+0x459/0x500 [ttm] [29831.191526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29831.191547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29831.191552] ? __lock_acquire+0x2d4/0x1340 [29831.191583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29831.191605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29831.191626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29831.191642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29831.191662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29831.191673] drm_ioctl_kernel+0x5b/0xb0 [drm] [29831.191680] drm_ioctl+0x2d5/0x370 [drm] [29831.191696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29831.191701] ? __pm_runtime_resume+0x54/0x90 [29831.191705] ? trace_hardirqs_on_caller+0xed/0x180 [29831.191722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29831.191727] do_vfs_ioctl+0xa5/0x6e0 [29831.191733] SyS_ioctl+0x74/0x80 [29831.191738] do_syscall_64+0x79/0x220 [29831.191741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29831.191743] RIP: 0033:0x7fd8d64ef0f7 [29831.191745] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29831.191747] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [29831.191748] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29831.191750] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [29831.191751] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29831.191752] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [29861.221786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29861.221789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29861.221791] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29861.221792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29861.221794] Call Trace: [29861.221800] dump_stack+0x85/0xbf [29861.221804] swiotlb_alloc_coherent+0x1be/0x1d0 [29861.221811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29861.221820] ttm_dma_populate+0x25e/0x350 [ttm] [29861.221826] ttm_tt_bind+0x2c/0x60 [ttm] [29861.221840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29861.221848] ttm_bo_validate+0x189/0x1a0 [ttm] [29861.221851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29861.221857] ? mutex_trylock+0xcd/0xe0 [29861.221862] ttm_bo_init_reserved+0x459/0x500 [ttm] [29861.221892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29861.221938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29861.221944] ? __lock_acquire+0x2d4/0x1340 [29861.221964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29861.221987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29861.222019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29861.222036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29861.222055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29861.222067] drm_ioctl_kernel+0x5b/0xb0 [drm] [29861.222076] drm_ioctl+0x2d5/0x370 [drm] [29861.222092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29861.222096] ? __pm_runtime_resume+0x54/0x90 [29861.222101] ? trace_hardirqs_on_caller+0xed/0x180 [29861.222118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29861.222124] do_vfs_ioctl+0xa5/0x6e0 [29861.222130] SyS_ioctl+0x74/0x80 [29861.222135] do_syscall_64+0x79/0x220 [29861.222138] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29861.222140] RIP: 0033:0x7fd8d64ef0f7 [29861.222142] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29861.222144] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [29861.222146] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29861.222147] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [29861.222148] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29861.222149] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [29891.179955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29891.179959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29891.179961] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29891.179963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29891.179964] Call Trace: [29891.179970] dump_stack+0x85/0xbf [29891.179975] swiotlb_alloc_coherent+0x1be/0x1d0 [29891.179982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29891.179991] ttm_dma_populate+0x25e/0x350 [ttm] [29891.179997] ttm_tt_bind+0x2c/0x60 [ttm] [29891.180001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29891.180009] ttm_bo_validate+0x189/0x1a0 [ttm] [29891.180012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29891.180018] ? mutex_trylock+0xcd/0xe0 [29891.180023] ttm_bo_init_reserved+0x459/0x500 [ttm] [29891.180065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29891.180097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29891.180113] ? __lock_acquire+0x2d4/0x1340 [29891.180144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29891.180177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29891.180199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29891.180226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29891.180245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29891.180257] drm_ioctl_kernel+0x5b/0xb0 [drm] [29891.180265] drm_ioctl+0x2d5/0x370 [drm] [29891.180281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29891.180285] ? __pm_runtime_resume+0x54/0x90 [29891.180289] ? trace_hardirqs_on_caller+0xed/0x180 [29891.180307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29891.180312] do_vfs_ioctl+0xa5/0x6e0 [29891.180319] SyS_ioctl+0x74/0x80 [29891.180324] do_syscall_64+0x79/0x220 [29891.180327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29891.180329] RIP: 0033:0x7fd8d64ef0f7 [29891.180331] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29891.180333] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [29891.180335] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29891.180336] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [29891.180337] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29891.180339] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [29921.229574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29921.229577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29921.229579] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29921.229581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29921.229582] Call Trace: [29921.229588] dump_stack+0x85/0xbf [29921.229592] swiotlb_alloc_coherent+0x1be/0x1d0 [29921.229599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29921.229608] ttm_dma_populate+0x25e/0x350 [ttm] [29921.229614] ttm_tt_bind+0x2c/0x60 [ttm] [29921.229617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29921.229625] ttm_bo_validate+0x189/0x1a0 [ttm] [29921.229628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29921.229633] ? mutex_trylock+0xcd/0xe0 [29921.229638] ttm_bo_init_reserved+0x459/0x500 [ttm] [29921.229669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29921.229689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29921.229694] ? __lock_acquire+0x2d4/0x1340 [29921.229714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29921.229737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29921.229758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29921.229774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29921.229794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29921.229805] drm_ioctl_kernel+0x5b/0xb0 [drm] [29921.229813] drm_ioctl+0x2d5/0x370 [drm] [29921.229829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29921.229833] ? __pm_runtime_resume+0x54/0x90 [29921.229838] ? trace_hardirqs_on_caller+0xed/0x180 [29921.229855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29921.229860] do_vfs_ioctl+0xa5/0x6e0 [29921.229866] SyS_ioctl+0x74/0x80 [29921.229871] do_syscall_64+0x79/0x220 [29921.229874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29921.229876] RIP: 0033:0x7fd8d64ef0f7 [29921.229877] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29921.229880] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [29921.229881] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29921.229882] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [29921.229884] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29921.229885] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [29951.208529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29951.208532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29951.208535] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29951.208536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29951.208537] Call Trace: [29951.208545] dump_stack+0x85/0xbf [29951.208551] swiotlb_alloc_coherent+0x1be/0x1d0 [29951.208562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29951.208571] ttm_dma_populate+0x25e/0x350 [ttm] [29951.208577] ttm_tt_bind+0x2c/0x60 [ttm] [29951.208581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29951.208589] ttm_bo_validate+0x189/0x1a0 [ttm] [29951.208592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29951.208598] ? mutex_trylock+0xcd/0xe0 [29951.208604] ttm_bo_init_reserved+0x459/0x500 [ttm] [29951.208646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29951.208669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29951.208674] ? __lock_acquire+0x2d4/0x1340 [29951.208694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29951.208717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29951.208739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29951.208756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29951.208777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29951.208788] drm_ioctl_kernel+0x5b/0xb0 [drm] [29951.208796] drm_ioctl+0x2d5/0x370 [drm] [29951.208813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29951.208817] ? __pm_runtime_resume+0x54/0x90 [29951.208822] ? trace_hardirqs_on_caller+0xed/0x180 [29951.208839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29951.208845] do_vfs_ioctl+0xa5/0x6e0 [29951.208852] SyS_ioctl+0x74/0x80 [29951.208857] do_syscall_64+0x79/0x220 [29951.208860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29951.208862] RIP: 0033:0x7fd8d64ef0f7 [29951.208864] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29951.208866] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [29951.208868] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29951.208869] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [29951.208870] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [29951.208871] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [29981.201157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [29981.201160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [29981.201163] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [29981.201164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [29981.201165] Call Trace: [29981.201172] dump_stack+0x85/0xbf [29981.201176] swiotlb_alloc_coherent+0x1be/0x1d0 [29981.201184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [29981.201192] ttm_dma_populate+0x25e/0x350 [ttm] [29981.201198] ttm_tt_bind+0x2c/0x60 [ttm] [29981.201202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [29981.201210] ttm_bo_validate+0x189/0x1a0 [ttm] [29981.201213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [29981.201219] ? mutex_trylock+0xcd/0xe0 [29981.201224] ttm_bo_init_reserved+0x459/0x500 [ttm] [29981.201253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [29981.201274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [29981.201297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [29981.201319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [29981.201339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29981.201356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [29981.201376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29981.201387] drm_ioctl_kernel+0x5b/0xb0 [drm] [29981.201394] drm_ioctl+0x2d5/0x370 [drm] [29981.201411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [29981.201415] ? __pm_runtime_resume+0x54/0x90 [29981.201420] ? trace_hardirqs_on_caller+0xed/0x180 [29981.201437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [29981.201442] do_vfs_ioctl+0xa5/0x6e0 [29981.201449] SyS_ioctl+0x74/0x80 [29981.201453] do_syscall_64+0x79/0x220 [29981.201456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [29981.201459] RIP: 0033:0x7fd8d64ef0f7 [29981.201460] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [29981.201463] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [29981.201464] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [29981.201465] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [29981.201466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [29981.201468] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [30011.191428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30011.191431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30011.191434] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30011.191435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30011.191436] Call Trace: [30011.191443] dump_stack+0x85/0xbf [30011.191448] swiotlb_alloc_coherent+0x1be/0x1d0 [30011.191455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30011.191465] ttm_dma_populate+0x25e/0x350 [ttm] [30011.191471] ttm_tt_bind+0x2c/0x60 [ttm] [30011.191475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30011.191483] ttm_bo_validate+0x189/0x1a0 [ttm] [30011.191486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30011.191492] ? mutex_trylock+0xcd/0xe0 [30011.191497] ttm_bo_init_reserved+0x459/0x500 [ttm] [30011.191528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30011.191549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30011.191572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30011.191595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30011.191616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30011.191633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30011.191653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30011.191665] drm_ioctl_kernel+0x5b/0xb0 [drm] [30011.191673] drm_ioctl+0x2d5/0x370 [drm] [30011.191690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30011.191695] ? __pm_runtime_resume+0x54/0x90 [30011.191700] ? trace_hardirqs_on_caller+0xed/0x180 [30011.191718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30011.191723] do_vfs_ioctl+0xa5/0x6e0 [30011.191729] SyS_ioctl+0x74/0x80 [30011.191734] do_syscall_64+0x79/0x220 [30011.191737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30011.191740] RIP: 0033:0x7fd8d64ef0f7 [30011.191741] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30011.191744] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [30011.191745] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30011.191747] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [30011.191748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30011.191749] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [30041.210878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30041.210881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30041.210883] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30041.210885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30041.210886] Call Trace: [30041.210893] dump_stack+0x85/0xbf [30041.210897] swiotlb_alloc_coherent+0x1be/0x1d0 [30041.210904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30041.210913] ttm_dma_populate+0x25e/0x350 [ttm] [30041.210918] ttm_tt_bind+0x2c/0x60 [ttm] [30041.210922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30041.210930] ttm_bo_validate+0x189/0x1a0 [ttm] [30041.210933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30041.210939] ? mutex_trylock+0xcd/0xe0 [30041.210944] ttm_bo_init_reserved+0x459/0x500 [ttm] [30041.210973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30041.210994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30041.211000] ? __lock_acquire+0x2d4/0x1340 [30041.211019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30041.211054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30041.211097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30041.211123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30041.211148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30041.211159] drm_ioctl_kernel+0x5b/0xb0 [drm] [30041.211169] drm_ioctl+0x2d5/0x370 [drm] [30041.211194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30041.211200] ? __pm_runtime_resume+0x54/0x90 [30041.211207] ? trace_hardirqs_on_caller+0xed/0x180 [30041.211234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30041.211239] do_vfs_ioctl+0xa5/0x6e0 [30041.211246] SyS_ioctl+0x74/0x80 [30041.211250] do_syscall_64+0x79/0x220 [30041.211254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30041.211256] RIP: 0033:0x7fd8d64ef0f7 [30041.211258] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30041.211260] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [30041.211261] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30041.211263] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [30041.211264] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30041.211265] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [30071.210644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30071.210647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30071.210650] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30071.210651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30071.210652] Call Trace: [30071.210659] dump_stack+0x85/0xbf [30071.210663] swiotlb_alloc_coherent+0x1be/0x1d0 [30071.210671] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30071.210680] ttm_dma_populate+0x25e/0x350 [ttm] [30071.210686] ttm_tt_bind+0x2c/0x60 [ttm] [30071.210689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30071.210697] ttm_bo_validate+0x189/0x1a0 [ttm] [30071.210700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30071.210706] ? mutex_trylock+0xcd/0xe0 [30071.210711] ttm_bo_init_reserved+0x459/0x500 [ttm] [30071.210742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30071.210773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30071.210795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30071.210818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30071.210838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30071.210855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30071.210875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30071.210886] drm_ioctl_kernel+0x5b/0xb0 [drm] [30071.210894] drm_ioctl+0x2d5/0x370 [drm] [30071.210910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30071.210924] ? __pm_runtime_resume+0x54/0x90 [30071.210929] ? trace_hardirqs_on_caller+0xed/0x180 [30071.210947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30071.210952] do_vfs_ioctl+0xa5/0x6e0 [30071.210959] SyS_ioctl+0x74/0x80 [30071.210973] do_syscall_64+0x79/0x220 [30071.210976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30071.210979] RIP: 0033:0x7fd8d64ef0f7 [30071.210980] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30071.210983] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [30071.210984] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30071.210986] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [30071.210987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30071.210988] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [30101.379849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30101.379852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30101.379854] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30101.379856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30101.379857] Call Trace: [30101.379864] dump_stack+0x85/0xbf [30101.379868] swiotlb_alloc_coherent+0x1be/0x1d0 [30101.379877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30101.379885] ttm_dma_populate+0x25e/0x350 [ttm] [30101.379891] ttm_tt_bind+0x2c/0x60 [ttm] [30101.379895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30101.379902] ttm_bo_validate+0x189/0x1a0 [ttm] [30101.379905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30101.379911] ? mutex_trylock+0xcd/0xe0 [30101.379916] ttm_bo_init_reserved+0x459/0x500 [ttm] [30101.379954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30101.379978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30101.380004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30101.380029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30101.380052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30101.380072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30101.380095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30101.380109] drm_ioctl_kernel+0x5b/0xb0 [drm] [30101.380118] drm_ioctl+0x2d5/0x370 [drm] [30101.380137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30101.380141] ? __pm_runtime_resume+0x54/0x90 [30101.380146] ? trace_hardirqs_on_caller+0xed/0x180 [30101.380167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30101.380172] do_vfs_ioctl+0xa5/0x6e0 [30101.380179] SyS_ioctl+0x74/0x80 [30101.380184] do_syscall_64+0x79/0x220 [30101.380187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30101.380189] RIP: 0033:0x7fd8d64ef0f7 [30101.380190] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30101.380193] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [30101.380194] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30101.380195] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [30101.380197] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30101.380198] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [30131.209944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30131.209947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30131.209950] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30131.209951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30131.209952] Call Trace: [30131.209959] dump_stack+0x85/0xbf [30131.209964] swiotlb_alloc_coherent+0x1be/0x1d0 [30131.209972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30131.209981] ttm_dma_populate+0x25e/0x350 [ttm] [30131.209987] ttm_tt_bind+0x2c/0x60 [ttm] [30131.209991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30131.209999] ttm_bo_validate+0x189/0x1a0 [ttm] [30131.210002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30131.210008] ? mutex_trylock+0xcd/0xe0 [30131.210014] ttm_bo_init_reserved+0x459/0x500 [ttm] [30131.210051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30131.210075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30131.210101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30131.210127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30131.210152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30131.210172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30131.210196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30131.210210] drm_ioctl_kernel+0x5b/0xb0 [drm] [30131.210219] drm_ioctl+0x2d5/0x370 [drm] [30131.210238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30131.210243] ? __pm_runtime_resume+0x54/0x90 [30131.210248] ? trace_hardirqs_on_caller+0xed/0x180 [30131.210269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30131.210275] do_vfs_ioctl+0xa5/0x6e0 [30131.210281] SyS_ioctl+0x74/0x80 [30131.210286] do_syscall_64+0x79/0x220 [30131.210289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30131.210292] RIP: 0033:0x7fd8d64ef0f7 [30131.210293] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30131.210296] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [30131.210297] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30131.210298] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [30131.210300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30131.210301] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [30161.216788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30161.216791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30161.216794] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30161.216795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30161.216796] Call Trace: [30161.216803] dump_stack+0x85/0xbf [30161.216807] swiotlb_alloc_coherent+0x1be/0x1d0 [30161.216814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30161.216833] ttm_dma_populate+0x25e/0x350 [ttm] [30161.216839] ttm_tt_bind+0x2c/0x60 [ttm] [30161.216842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30161.216850] ttm_bo_validate+0x189/0x1a0 [ttm] [30161.216853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30161.216859] ? mutex_trylock+0xcd/0xe0 [30161.216864] ttm_bo_init_reserved+0x459/0x500 [ttm] [30161.216908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30161.216931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30161.216977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30161.217010] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30161.217031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30161.217048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30161.217068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30161.217079] drm_ioctl_kernel+0x5b/0xb0 [drm] [30161.217087] drm_ioctl+0x2d5/0x370 [drm] [30161.217103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30161.217108] ? __pm_runtime_resume+0x54/0x90 [30161.217113] ? trace_hardirqs_on_caller+0xed/0x180 [30161.217130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30161.217135] do_vfs_ioctl+0xa5/0x6e0 [30161.217142] SyS_ioctl+0x74/0x80 [30161.217146] do_syscall_64+0x79/0x220 [30161.217149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30161.217152] RIP: 0033:0x7fd8d64ef0f7 [30161.217153] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30161.217156] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [30161.217157] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30161.217158] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [30161.217160] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30161.217161] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [30191.169871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30191.169875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30191.169877] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30191.169878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30191.169880] Call Trace: [30191.169886] dump_stack+0x85/0xbf [30191.169891] swiotlb_alloc_coherent+0x1be/0x1d0 [30191.169898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30191.169907] ttm_dma_populate+0x25e/0x350 [ttm] [30191.169913] ttm_tt_bind+0x2c/0x60 [ttm] [30191.169917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30191.169925] ttm_bo_validate+0x189/0x1a0 [ttm] [30191.169928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30191.169934] ? mutex_trylock+0xcd/0xe0 [30191.169939] ttm_bo_init_reserved+0x459/0x500 [ttm] [30191.169969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30191.169990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30191.169996] ? __lock_acquire+0x2d4/0x1340 [30191.170016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30191.170039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30191.170061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30191.170078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30191.170099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30191.170111] drm_ioctl_kernel+0x5b/0xb0 [drm] [30191.170119] drm_ioctl+0x2d5/0x370 [drm] [30191.170136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30191.170141] ? __pm_runtime_resume+0x54/0x90 [30191.170145] ? trace_hardirqs_on_caller+0xed/0x180 [30191.170164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30191.170169] do_vfs_ioctl+0xa5/0x6e0 [30191.170175] SyS_ioctl+0x74/0x80 [30191.170180] do_syscall_64+0x79/0x220 [30191.170183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30191.170186] RIP: 0033:0x7fd8d64ef0f7 [30191.170187] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30191.170190] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [30191.170191] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30191.170193] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [30191.170194] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30191.170195] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [30221.181697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30221.181700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30221.181703] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30221.181705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30221.181706] Call Trace: [30221.181712] dump_stack+0x85/0xbf [30221.181716] swiotlb_alloc_coherent+0x1be/0x1d0 [30221.181724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30221.181733] ttm_dma_populate+0x25e/0x350 [ttm] [30221.181739] ttm_tt_bind+0x2c/0x60 [ttm] [30221.181743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30221.181751] ttm_bo_validate+0x189/0x1a0 [ttm] [30221.181754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30221.181760] ? mutex_trylock+0xcd/0xe0 [30221.181765] ttm_bo_init_reserved+0x459/0x500 [ttm] [30221.181796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30221.181816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30221.181822] ? __lock_acquire+0x2d4/0x1340 [30221.181842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30221.181864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30221.181885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30221.181901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30221.181921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30221.181933] drm_ioctl_kernel+0x5b/0xb0 [drm] [30221.181941] drm_ioctl+0x2d5/0x370 [drm] [30221.181957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30221.181962] ? __pm_runtime_resume+0x54/0x90 [30221.181966] ? trace_hardirqs_on_caller+0xed/0x180 [30221.181984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30221.181989] do_vfs_ioctl+0xa5/0x6e0 [30221.181996] SyS_ioctl+0x74/0x80 [30221.182000] do_syscall_64+0x79/0x220 [30221.182003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30221.182006] RIP: 0033:0x7fd8d64ef0f7 [30221.182007] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30221.182010] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [30221.182011] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30221.182012] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [30221.182014] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30221.182015] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [30251.166950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30251.166953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30251.166956] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30251.166957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30251.166959] Call Trace: [30251.166965] dump_stack+0x85/0xbf [30251.166970] swiotlb_alloc_coherent+0x1be/0x1d0 [30251.166977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30251.166986] ttm_dma_populate+0x25e/0x350 [ttm] [30251.166992] ttm_tt_bind+0x2c/0x60 [ttm] [30251.166997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30251.167004] ttm_bo_validate+0x189/0x1a0 [ttm] [30251.167007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30251.167013] ? mutex_trylock+0xcd/0xe0 [30251.167018] ttm_bo_init_reserved+0x459/0x500 [ttm] [30251.167050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30251.167077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30251.167086] ? __lock_acquire+0x2d4/0x1340 [30251.167118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30251.167153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30251.167205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30251.167231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30251.167258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30251.167269] drm_ioctl_kernel+0x5b/0xb0 [drm] [30251.167278] drm_ioctl+0x2d5/0x370 [drm] [30251.167294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30251.167299] ? __pm_runtime_resume+0x54/0x90 [30251.167303] ? trace_hardirqs_on_caller+0xed/0x180 [30251.167320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30251.167325] do_vfs_ioctl+0xa5/0x6e0 [30251.167332] SyS_ioctl+0x74/0x80 [30251.167337] do_syscall_64+0x79/0x220 [30251.167340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30251.167342] RIP: 0033:0x7fd8d64ef0f7 [30251.167344] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30251.167346] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [30251.167348] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30251.167349] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [30251.167350] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30251.167351] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [30281.220263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30281.220266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30281.220268] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30281.220270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30281.220271] Call Trace: [30281.220277] dump_stack+0x85/0xbf [30281.220282] swiotlb_alloc_coherent+0x1be/0x1d0 [30281.220289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30281.220298] ttm_dma_populate+0x25e/0x350 [ttm] [30281.220304] ttm_tt_bind+0x2c/0x60 [ttm] [30281.220308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30281.220315] ttm_bo_validate+0x189/0x1a0 [ttm] [30281.220318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30281.220324] ? mutex_trylock+0xcd/0xe0 [30281.220329] ttm_bo_init_reserved+0x459/0x500 [ttm] [30281.220359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30281.220380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30281.220385] ? __lock_acquire+0x2d4/0x1340 [30281.220405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30281.220427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30281.220448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30281.220465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30281.220486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30281.220497] drm_ioctl_kernel+0x5b/0xb0 [drm] [30281.220505] drm_ioctl+0x2d5/0x370 [drm] [30281.220521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30281.220526] ? __pm_runtime_resume+0x54/0x90 [30281.220530] ? trace_hardirqs_on_caller+0xed/0x180 [30281.220548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30281.220553] do_vfs_ioctl+0xa5/0x6e0 [30281.220560] SyS_ioctl+0x74/0x80 [30281.220564] do_syscall_64+0x79/0x220 [30281.220567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30281.220570] RIP: 0033:0x7fd8d64ef0f7 [30281.220571] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30281.220574] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [30281.220575] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30281.220576] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [30281.220578] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30281.220579] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [30311.210669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30311.210673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30311.210675] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30311.210676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30311.210677] Call Trace: [30311.210684] dump_stack+0x85/0xbf [30311.210689] swiotlb_alloc_coherent+0x1be/0x1d0 [30311.210697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30311.210706] ttm_dma_populate+0x25e/0x350 [ttm] [30311.210712] ttm_tt_bind+0x2c/0x60 [ttm] [30311.210716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30311.210724] ttm_bo_validate+0x189/0x1a0 [ttm] [30311.210727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30311.210732] ? mutex_trylock+0xcd/0xe0 [30311.210737] ttm_bo_init_reserved+0x459/0x500 [ttm] [30311.210776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30311.210801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30311.210807] ? __lock_acquire+0x2d4/0x1340 [30311.210831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30311.210857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30311.210880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30311.210900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30311.210924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30311.210938] drm_ioctl_kernel+0x5b/0xb0 [drm] [30311.210947] drm_ioctl+0x2d5/0x370 [drm] [30311.210966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30311.210971] ? __pm_runtime_resume+0x54/0x90 [30311.210975] ? trace_hardirqs_on_caller+0xed/0x180 [30311.210995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30311.211001] do_vfs_ioctl+0xa5/0x6e0 [30311.211008] SyS_ioctl+0x74/0x80 [30311.211012] do_syscall_64+0x79/0x220 [30311.211016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30311.211018] RIP: 0033:0x7fd8d64ef0f7 [30311.211019] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30311.211022] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [30311.211023] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30311.211024] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [30311.211026] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30311.211027] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [30341.212640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30341.212643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30341.212646] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30341.212648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30341.212649] Call Trace: [30341.212655] dump_stack+0x85/0xbf [30341.212660] swiotlb_alloc_coherent+0x1be/0x1d0 [30341.212668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30341.212677] ttm_dma_populate+0x25e/0x350 [ttm] [30341.212683] ttm_tt_bind+0x2c/0x60 [ttm] [30341.212687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30341.212695] ttm_bo_validate+0x189/0x1a0 [ttm] [30341.212698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30341.212703] ? mutex_trylock+0xcd/0xe0 [30341.212709] ttm_bo_init_reserved+0x459/0x500 [ttm] [30341.212740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30341.212762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30341.212768] ? __lock_acquire+0x2d4/0x1340 [30341.212787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30341.212810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30341.212831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30341.212848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30341.212868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30341.212879] drm_ioctl_kernel+0x5b/0xb0 [drm] [30341.212887] drm_ioctl+0x2d5/0x370 [drm] [30341.212904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30341.212908] ? __pm_runtime_resume+0x54/0x90 [30341.212912] ? trace_hardirqs_on_caller+0xed/0x180 [30341.212930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30341.212935] do_vfs_ioctl+0xa5/0x6e0 [30341.212942] SyS_ioctl+0x74/0x80 [30341.212947] do_syscall_64+0x79/0x220 [30341.212950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30341.212953] RIP: 0033:0x7fd8d64ef0f7 [30341.212954] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30341.212957] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [30341.212958] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30341.212959] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [30341.212960] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30341.212962] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [30367.466826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30367.466830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30367.466833] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30367.466834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30367.466835] Call Trace: [30367.466852] dump_stack+0x85/0xbf [30367.466856] swiotlb_alloc_coherent+0x1be/0x1d0 [30367.466864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30367.466873] ttm_dma_populate+0x25e/0x350 [ttm] [30367.466879] ttm_tt_bind+0x2c/0x60 [ttm] [30367.466883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30367.466890] ttm_bo_validate+0x189/0x1a0 [ttm] [30367.466894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30367.466900] ? mutex_trylock+0xcd/0xe0 [30367.466905] ttm_bo_init_reserved+0x459/0x500 [ttm] [30367.466939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30367.466965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30367.466992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30367.467016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30367.467037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30367.467054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30367.467074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30367.467086] drm_ioctl_kernel+0x5b/0xb0 [drm] [30367.467094] drm_ioctl+0x2d5/0x370 [drm] [30367.467110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30367.467115] ? __pm_runtime_resume+0x54/0x90 [30367.467120] ? trace_hardirqs_on_caller+0xed/0x180 [30367.467138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30367.467143] do_vfs_ioctl+0xa5/0x6e0 [30367.467150] SyS_ioctl+0x74/0x80 [30367.467154] do_syscall_64+0x79/0x220 [30367.467158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30367.467160] RIP: 0033:0x7fd8d64ef0f7 [30367.467161] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30367.467164] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [30367.467165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [30367.467167] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [30367.467168] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30367.467169] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [30371.205000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30371.205004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30371.205006] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30371.205007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30371.205008] Call Trace: [30371.205015] dump_stack+0x85/0xbf [30371.205019] swiotlb_alloc_coherent+0x1be/0x1d0 [30371.205027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30371.205035] ttm_dma_populate+0x25e/0x350 [ttm] [30371.205041] ttm_tt_bind+0x2c/0x60 [ttm] [30371.205045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30371.205053] ttm_bo_validate+0x189/0x1a0 [ttm] [30371.205056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30371.205062] ? mutex_trylock+0xcd/0xe0 [30371.205067] ttm_bo_init_reserved+0x459/0x500 [ttm] [30371.205098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30371.205119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30371.205124] ? __lock_acquire+0x2d4/0x1340 [30371.205144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30371.205167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30371.205188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30371.205205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30371.205225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30371.205235] drm_ioctl_kernel+0x5b/0xb0 [drm] [30371.205243] drm_ioctl+0x2d5/0x370 [drm] [30371.205260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30371.205264] ? __pm_runtime_resume+0x54/0x90 [30371.205269] ? trace_hardirqs_on_caller+0xed/0x180 [30371.205286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30371.205291] do_vfs_ioctl+0xa5/0x6e0 [30371.205298] SyS_ioctl+0x74/0x80 [30371.205302] do_syscall_64+0x79/0x220 [30371.205305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30371.205308] RIP: 0033:0x7fd8d64ef0f7 [30371.205309] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30371.205312] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [30371.205313] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30371.205314] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [30371.205315] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30371.205317] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [30401.219767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30401.219770] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30401.219773] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30401.219774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30401.219775] Call Trace: [30401.219782] dump_stack+0x85/0xbf [30401.219786] swiotlb_alloc_coherent+0x1be/0x1d0 [30401.219794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30401.219803] ttm_dma_populate+0x25e/0x350 [ttm] [30401.219809] ttm_tt_bind+0x2c/0x60 [ttm] [30401.219813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30401.219820] ttm_bo_validate+0x189/0x1a0 [ttm] [30401.219823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30401.219829] ? mutex_trylock+0xcd/0xe0 [30401.219834] ttm_bo_init_reserved+0x459/0x500 [ttm] [30401.219864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30401.219897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30401.219903] ? __lock_acquire+0x2d4/0x1340 [30401.219923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30401.219956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30401.219987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30401.220004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30401.220035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30401.220046] drm_ioctl_kernel+0x5b/0xb0 [drm] [30401.220054] drm_ioctl+0x2d5/0x370 [drm] [30401.220071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30401.220075] ? __pm_runtime_resume+0x54/0x90 [30401.220090] ? trace_hardirqs_on_caller+0xed/0x180 [30401.220108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30401.220113] do_vfs_ioctl+0xa5/0x6e0 [30401.220120] SyS_ioctl+0x74/0x80 [30401.220124] do_syscall_64+0x79/0x220 [30401.220128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30401.220130] RIP: 0033:0x7fd8d64ef0f7 [30401.220132] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30401.220134] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30401.220136] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30401.220147] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [30401.220148] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30401.220150] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [30431.176500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30431.176504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30431.176507] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30431.176508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30431.176510] Call Trace: [30431.176517] dump_stack+0x85/0xbf [30431.176522] swiotlb_alloc_coherent+0x1be/0x1d0 [30431.176533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30431.176549] ttm_dma_populate+0x25e/0x350 [ttm] [30431.176562] ttm_tt_bind+0x2c/0x60 [ttm] [30431.176568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30431.176577] ttm_bo_validate+0x189/0x1a0 [ttm] [30431.176581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30431.176588] ? mutex_trylock+0xcd/0xe0 [30431.176594] ttm_bo_init_reserved+0x459/0x500 [ttm] [30431.176630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30431.176655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30431.176662] ? __lock_acquire+0x2d4/0x1340 [30431.176686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30431.176712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30431.176737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30431.176757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30431.176781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30431.176793] drm_ioctl_kernel+0x5b/0xb0 [drm] [30431.176803] drm_ioctl+0x2d5/0x370 [drm] [30431.176823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30431.176829] ? __pm_runtime_resume+0x54/0x90 [30431.176834] ? trace_hardirqs_on_caller+0xed/0x180 [30431.176854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30431.176861] do_vfs_ioctl+0xa5/0x6e0 [30431.176869] SyS_ioctl+0x74/0x80 [30431.176874] do_syscall_64+0x79/0x220 [30431.176878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30431.176881] RIP: 0033:0x7fd8d64ef0f7 [30431.176883] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30431.176886] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30431.176887] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30431.176889] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [30431.176890] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30431.176892] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [30461.213194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30461.213207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30461.213210] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30461.213211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30461.213213] Call Trace: [30461.213229] dump_stack+0x85/0xbf [30461.213234] swiotlb_alloc_coherent+0x1be/0x1d0 [30461.213242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30461.213251] ttm_dma_populate+0x25e/0x350 [ttm] [30461.213258] ttm_tt_bind+0x2c/0x60 [ttm] [30461.213262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30461.213271] ttm_bo_validate+0x189/0x1a0 [ttm] [30461.213274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30461.213280] ? mutex_trylock+0xcd/0xe0 [30461.213285] ttm_bo_init_reserved+0x459/0x500 [ttm] [30461.213327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30461.213348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30461.213354] ? __lock_acquire+0x2d4/0x1340 [30461.213374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30461.213397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30461.213418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30461.213435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30461.213454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30461.213465] drm_ioctl_kernel+0x5b/0xb0 [drm] [30461.213473] drm_ioctl+0x2d5/0x370 [drm] [30461.213490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30461.213495] ? __pm_runtime_resume+0x54/0x90 [30461.213499] ? trace_hardirqs_on_caller+0xed/0x180 [30461.213517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30461.213523] do_vfs_ioctl+0xa5/0x6e0 [30461.213529] SyS_ioctl+0x74/0x80 [30461.213534] do_syscall_64+0x79/0x220 [30461.213537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30461.213540] RIP: 0033:0x7fd8d64ef0f7 [30461.213541] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30461.213544] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [30461.213545] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30461.213546] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [30461.213548] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30461.213549] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [30472.262459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30472.262462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30472.262465] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30472.262467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30472.262468] Call Trace: [30472.262475] dump_stack+0x85/0xbf [30472.262479] swiotlb_alloc_coherent+0x1be/0x1d0 [30472.262488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30472.262498] ttm_dma_populate+0x25e/0x350 [ttm] [30472.262504] ttm_tt_bind+0x2c/0x60 [ttm] [30472.262509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30472.262517] ttm_bo_validate+0x189/0x1a0 [ttm] [30472.262521] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30472.262527] ? mutex_trylock+0xcd/0xe0 [30472.262532] ttm_bo_init_reserved+0x459/0x500 [ttm] [30472.262563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30472.262585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30472.262592] ? __lock_acquire+0x2d4/0x1340 [30472.262614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30472.262640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30472.262663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30472.262681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30472.262704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30472.262716] drm_ioctl_kernel+0x5b/0xb0 [drm] [30472.262724] drm_ioctl+0x2d5/0x370 [drm] [30472.262742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30472.262747] ? __pm_runtime_resume+0x54/0x90 [30472.262751] ? trace_hardirqs_on_caller+0xed/0x180 [30472.262771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30472.262777] do_vfs_ioctl+0xa5/0x6e0 [30472.262784] SyS_ioctl+0x74/0x80 [30472.262789] do_syscall_64+0x79/0x220 [30472.262793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30472.262795] RIP: 0033:0x7fd8d64ef0f7 [30472.262797] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30472.262800] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [30472.262801] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30472.262802] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [30472.262804] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30472.262805] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [30491.191878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30491.191883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30491.191887] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30491.191889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30491.191891] Call Trace: [30491.191899] dump_stack+0x85/0xbf [30491.191905] swiotlb_alloc_coherent+0x1be/0x1d0 [30491.191914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30491.191923] ttm_dma_populate+0x25e/0x350 [ttm] [30491.191930] ttm_tt_bind+0x2c/0x60 [ttm] [30491.191934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30491.191944] ttm_bo_validate+0x189/0x1a0 [ttm] [30491.191949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30491.191958] ? mutex_trylock+0xcd/0xe0 [30491.191973] ttm_bo_init_reserved+0x459/0x500 [ttm] [30491.192023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30491.192061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30491.192096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30491.192130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30491.192152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30491.192169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30491.192190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30491.192202] drm_ioctl_kernel+0x5b/0xb0 [drm] [30491.192210] drm_ioctl+0x2d5/0x370 [drm] [30491.192226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30491.192231] ? __pm_runtime_resume+0x54/0x90 [30491.192236] ? trace_hardirqs_on_caller+0xed/0x180 [30491.192254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30491.192259] do_vfs_ioctl+0xa5/0x6e0 [30491.192266] SyS_ioctl+0x74/0x80 [30491.192271] do_syscall_64+0x79/0x220 [30491.192274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30491.192277] RIP: 0033:0x7fd8d64ef0f7 [30491.192278] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30491.192281] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [30491.192282] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30491.192283] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [30491.192285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30491.192286] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [30503.287745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30503.287748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30503.287751] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30503.287752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30503.287753] Call Trace: [30503.287760] dump_stack+0x85/0xbf [30503.287764] swiotlb_alloc_coherent+0x1be/0x1d0 [30503.287771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30503.287780] ttm_dma_populate+0x25e/0x350 [ttm] [30503.287785] ttm_tt_bind+0x2c/0x60 [ttm] [30503.287789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30503.287797] ttm_bo_validate+0x189/0x1a0 [ttm] [30503.287799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30503.287805] ? mutex_trylock+0xcd/0xe0 [30503.287810] ttm_bo_init_reserved+0x459/0x500 [ttm] [30503.287840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30503.287860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30503.287882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30503.287904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30503.287924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30503.287941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30503.287961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30503.287972] drm_ioctl_kernel+0x5b/0xb0 [drm] [30503.287980] drm_ioctl+0x2d5/0x370 [drm] [30503.287996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30503.288000] ? __pm_runtime_resume+0x54/0x90 [30503.288005] ? trace_hardirqs_on_caller+0xed/0x180 [30503.288023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30503.288028] do_vfs_ioctl+0xa5/0x6e0 [30503.288034] SyS_ioctl+0x74/0x80 [30503.288039] do_syscall_64+0x79/0x220 [30503.288042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30503.288044] RIP: 0033:0x7fd8d64ef0f7 [30503.288046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30503.288048] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [30503.288049] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [30503.288051] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [30503.288052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30503.288053] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [30521.204029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30521.204032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30521.204035] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30521.204036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30521.204037] Call Trace: [30521.204044] dump_stack+0x85/0xbf [30521.204048] swiotlb_alloc_coherent+0x1be/0x1d0 [30521.204056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30521.204065] ttm_dma_populate+0x25e/0x350 [ttm] [30521.204071] ttm_tt_bind+0x2c/0x60 [ttm] [30521.204075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30521.204082] ttm_bo_validate+0x189/0x1a0 [ttm] [30521.204085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30521.204091] ? mutex_trylock+0xcd/0xe0 [30521.204096] ttm_bo_init_reserved+0x459/0x500 [ttm] [30521.204129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30521.204151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30521.204174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30521.204197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30521.204218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30521.204235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30521.204255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30521.204267] drm_ioctl_kernel+0x5b/0xb0 [drm] [30521.204275] drm_ioctl+0x2d5/0x370 [drm] [30521.204291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30521.204296] ? __pm_runtime_resume+0x54/0x90 [30521.204301] ? trace_hardirqs_on_caller+0xed/0x180 [30521.204319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30521.204324] do_vfs_ioctl+0xa5/0x6e0 [30521.204330] SyS_ioctl+0x74/0x80 [30521.204335] do_syscall_64+0x79/0x220 [30521.204338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30521.204341] RIP: 0033:0x7fd8d64ef0f7 [30521.204342] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30521.204345] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [30521.204346] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30521.204347] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [30521.204349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30521.204350] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [30545.745872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30545.745875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30545.745878] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30545.745879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30545.745880] Call Trace: [30545.745887] dump_stack+0x85/0xbf [30545.745891] swiotlb_alloc_coherent+0x1be/0x1d0 [30545.745899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30545.745907] ttm_dma_populate+0x25e/0x350 [ttm] [30545.745913] ttm_tt_bind+0x2c/0x60 [ttm] [30545.745917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30545.745925] ttm_bo_validate+0x189/0x1a0 [ttm] [30545.745928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30545.745933] ? mutex_trylock+0xcd/0xe0 [30545.745938] ttm_bo_init_reserved+0x459/0x500 [ttm] [30545.745968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30545.745988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30545.745994] ? __lock_acquire+0x2d4/0x1340 [30545.746013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30545.746035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30545.746056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30545.746072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30545.746092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30545.746103] drm_ioctl_kernel+0x5b/0xb0 [drm] [30545.746111] drm_ioctl+0x2d5/0x370 [drm] [30545.746127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30545.746131] ? __pm_runtime_resume+0x54/0x90 [30545.746135] ? trace_hardirqs_on_caller+0xed/0x180 [30545.746153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30545.746158] do_vfs_ioctl+0xa5/0x6e0 [30545.746164] SyS_ioctl+0x74/0x80 [30545.746169] do_syscall_64+0x79/0x220 [30545.746172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30545.746174] RIP: 0033:0x7fd8d64ef0f7 [30545.746175] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30545.746178] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [30545.746179] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30545.746180] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [30545.746181] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30545.746183] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [30551.354496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30551.354499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30551.354502] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30551.354503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30551.354504] Call Trace: [30551.354511] dump_stack+0x85/0xbf [30551.354515] swiotlb_alloc_coherent+0x1be/0x1d0 [30551.354522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30551.354531] ttm_dma_populate+0x25e/0x350 [ttm] [30551.354537] ttm_tt_bind+0x2c/0x60 [ttm] [30551.354541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30551.354549] ttm_bo_validate+0x189/0x1a0 [ttm] [30551.354552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30551.354558] ? mutex_trylock+0xcd/0xe0 [30551.354562] ttm_bo_init_reserved+0x459/0x500 [ttm] [30551.354593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30551.354613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30551.354619] ? __lock_acquire+0x2d4/0x1340 [30551.354639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30551.354661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30551.354681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30551.354697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30551.354717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30551.354728] drm_ioctl_kernel+0x5b/0xb0 [drm] [30551.354736] drm_ioctl+0x2d5/0x370 [drm] [30551.354753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30551.354757] ? __pm_runtime_resume+0x54/0x90 [30551.354761] ? trace_hardirqs_on_caller+0xed/0x180 [30551.354779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30551.354784] do_vfs_ioctl+0xa5/0x6e0 [30551.354790] SyS_ioctl+0x74/0x80 [30551.354795] do_syscall_64+0x79/0x220 [30551.354798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30551.354800] RIP: 0033:0x7fd8d64ef0f7 [30551.354802] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30551.354804] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [30551.354806] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30551.354807] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [30551.354808] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30551.354809] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [30581.210565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30581.210570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30581.210573] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30581.210576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30581.210578] Call Trace: [30581.210586] dump_stack+0x85/0xbf [30581.210592] swiotlb_alloc_coherent+0x1be/0x1d0 [30581.210603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30581.210618] ttm_dma_populate+0x25e/0x350 [ttm] [30581.210629] ttm_tt_bind+0x2c/0x60 [ttm] [30581.210635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30581.210648] ttm_bo_validate+0x189/0x1a0 [ttm] [30581.210653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30581.210672] ? mutex_trylock+0xcd/0xe0 [30581.210681] ttm_bo_init_reserved+0x459/0x500 [ttm] [30581.210717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30581.210749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30581.210786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30581.210820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30581.210860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30581.210885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30581.210916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30581.210930] drm_ioctl_kernel+0x5b/0xb0 [drm] [30581.210953] drm_ioctl+0x2d5/0x370 [drm] [30581.210991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30581.210999] ? __pm_runtime_resume+0x54/0x90 [30581.211007] ? trace_hardirqs_on_caller+0xed/0x180 [30581.211036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30581.211043] do_vfs_ioctl+0xa5/0x6e0 [30581.211055] SyS_ioctl+0x74/0x80 [30581.211063] do_syscall_64+0x79/0x220 [30581.211067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30581.211071] RIP: 0033:0x7fd8d64ef0f7 [30581.211073] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30581.211077] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30581.211079] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30581.211081] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [30581.211093] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30581.211095] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [30611.197236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30611.197239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30611.197242] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30611.197243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30611.197244] Call Trace: [30611.197251] dump_stack+0x85/0xbf [30611.197256] swiotlb_alloc_coherent+0x1be/0x1d0 [30611.197263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30611.197272] ttm_dma_populate+0x25e/0x350 [ttm] [30611.197278] ttm_tt_bind+0x2c/0x60 [ttm] [30611.197282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30611.197290] ttm_bo_validate+0x189/0x1a0 [ttm] [30611.197293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30611.197299] ? mutex_trylock+0xcd/0xe0 [30611.197304] ttm_bo_init_reserved+0x459/0x500 [ttm] [30611.197334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30611.197355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30611.197378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30611.197401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30611.197422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30611.197439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30611.197459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30611.197471] drm_ioctl_kernel+0x5b/0xb0 [drm] [30611.197479] drm_ioctl+0x2d5/0x370 [drm] [30611.197495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30611.197500] ? __pm_runtime_resume+0x54/0x90 [30611.197505] ? trace_hardirqs_on_caller+0xed/0x180 [30611.197523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30611.197528] do_vfs_ioctl+0xa5/0x6e0 [30611.197535] SyS_ioctl+0x74/0x80 [30611.197539] do_syscall_64+0x79/0x220 [30611.197542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30611.197545] RIP: 0033:0x7fd8d64ef0f7 [30611.197546] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30611.197549] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30611.197550] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30611.197551] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [30611.197553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30611.197554] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [30641.214460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30641.214463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30641.214466] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30641.214467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30641.214468] Call Trace: [30641.214475] dump_stack+0x85/0xbf [30641.214479] swiotlb_alloc_coherent+0x1be/0x1d0 [30641.214487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30641.214495] ttm_dma_populate+0x25e/0x350 [ttm] [30641.214501] ttm_tt_bind+0x2c/0x60 [ttm] [30641.214505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30641.214512] ttm_bo_validate+0x189/0x1a0 [ttm] [30641.214515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30641.214521] ? mutex_trylock+0xcd/0xe0 [30641.214526] ttm_bo_init_reserved+0x459/0x500 [ttm] [30641.214557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30641.214577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30641.214600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30641.214622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30641.214643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30641.214659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30641.214689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30641.214701] drm_ioctl_kernel+0x5b/0xb0 [drm] [30641.214723] drm_ioctl+0x2d5/0x370 [drm] [30641.214748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30641.214755] ? __pm_runtime_resume+0x54/0x90 [30641.214761] ? trace_hardirqs_on_caller+0xed/0x180 [30641.214790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30641.214797] do_vfs_ioctl+0xa5/0x6e0 [30641.214809] SyS_ioctl+0x74/0x80 [30641.214816] do_syscall_64+0x79/0x220 [30641.214821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30641.214824] RIP: 0033:0x7fd8d64ef0f7 [30641.214827] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30641.214831] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [30641.214833] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30641.214835] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [30641.214837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30641.214839] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [30671.207486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30671.207491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30671.207495] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30671.207497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30671.207499] Call Trace: [30671.207507] dump_stack+0x85/0xbf [30671.207513] swiotlb_alloc_coherent+0x1be/0x1d0 [30671.207525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30671.207541] ttm_dma_populate+0x25e/0x350 [ttm] [30671.207552] ttm_tt_bind+0x2c/0x60 [ttm] [30671.207558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30671.207572] ttm_bo_validate+0x189/0x1a0 [ttm] [30671.207577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30671.207586] ? mutex_trylock+0xcd/0xe0 [30671.207595] ttm_bo_init_reserved+0x459/0x500 [ttm] [30671.207631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30671.207663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30671.207700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30671.207737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30671.207770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30671.207795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30671.207838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30671.207862] drm_ioctl_kernel+0x5b/0xb0 [drm] [30671.207875] drm_ioctl+0x2d5/0x370 [drm] [30671.207903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30671.207910] ? __pm_runtime_resume+0x54/0x90 [30671.207918] ? trace_hardirqs_on_caller+0xed/0x180 [30671.207946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30671.207954] do_vfs_ioctl+0xa5/0x6e0 [30671.207966] SyS_ioctl+0x74/0x80 [30671.207973] do_syscall_64+0x79/0x220 [30671.207979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30671.207982] RIP: 0033:0x7fd8d64ef0f7 [30671.207984] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30671.207989] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [30671.207991] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30671.207993] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [30671.207995] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30671.207997] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [30701.215400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30701.215403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30701.215406] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30701.215407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30701.215408] Call Trace: [30701.215415] dump_stack+0x85/0xbf [30701.215419] swiotlb_alloc_coherent+0x1be/0x1d0 [30701.215426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30701.215435] ttm_dma_populate+0x25e/0x350 [ttm] [30701.215440] ttm_tt_bind+0x2c/0x60 [ttm] [30701.215444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30701.215452] ttm_bo_validate+0x189/0x1a0 [ttm] [30701.215455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30701.215460] ? mutex_trylock+0xcd/0xe0 [30701.215465] ttm_bo_init_reserved+0x459/0x500 [ttm] [30701.215496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30701.215516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30701.215521] ? __lock_acquire+0x2d4/0x1340 [30701.215541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30701.215563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30701.215583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30701.215606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30701.215646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30701.215658] drm_ioctl_kernel+0x5b/0xb0 [drm] [30701.215666] drm_ioctl+0x2d5/0x370 [drm] [30701.215683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30701.215687] ? __pm_runtime_resume+0x54/0x90 [30701.215692] ? trace_hardirqs_on_caller+0xed/0x180 [30701.215710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30701.215715] do_vfs_ioctl+0xa5/0x6e0 [30701.215721] SyS_ioctl+0x74/0x80 [30701.215726] do_syscall_64+0x79/0x220 [30701.215729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30701.215731] RIP: 0033:0x7fd8d64ef0f7 [30701.215733] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30701.215735] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [30701.215737] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30701.215748] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [30701.215749] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30701.215751] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [30731.227905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30731.227910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30731.227913] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30731.227915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30731.227917] Call Trace: [30731.227926] dump_stack+0x85/0xbf [30731.227932] swiotlb_alloc_coherent+0x1be/0x1d0 [30731.227944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30731.227961] ttm_dma_populate+0x25e/0x350 [ttm] [30731.227972] ttm_tt_bind+0x2c/0x60 [ttm] [30731.227977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30731.227985] ttm_bo_validate+0x189/0x1a0 [ttm] [30731.227988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30731.227994] ? mutex_trylock+0xcd/0xe0 [30731.227999] ttm_bo_init_reserved+0x459/0x500 [ttm] [30731.228048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30731.228081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30731.228089] ? __lock_acquire+0x2d4/0x1340 [30731.228123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30731.228159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30731.228204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30731.228242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30731.228262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30731.228273] drm_ioctl_kernel+0x5b/0xb0 [drm] [30731.228280] drm_ioctl+0x2d5/0x370 [drm] [30731.228297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30731.228301] ? __pm_runtime_resume+0x54/0x90 [30731.228306] ? trace_hardirqs_on_caller+0xed/0x180 [30731.228323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30731.228328] do_vfs_ioctl+0xa5/0x6e0 [30731.228335] SyS_ioctl+0x74/0x80 [30731.228339] do_syscall_64+0x79/0x220 [30731.228342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30731.228345] RIP: 0033:0x7fd8d64ef0f7 [30731.228346] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30731.228349] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [30731.228350] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30731.228351] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [30731.228353] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30731.228354] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [30761.203717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30761.203720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30761.203723] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30761.203724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30761.203725] Call Trace: [30761.203732] dump_stack+0x85/0xbf [30761.203736] swiotlb_alloc_coherent+0x1be/0x1d0 [30761.203744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30761.203753] ttm_dma_populate+0x25e/0x350 [ttm] [30761.203759] ttm_tt_bind+0x2c/0x60 [ttm] [30761.203763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30761.203770] ttm_bo_validate+0x189/0x1a0 [ttm] [30761.203773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30761.203779] ? mutex_trylock+0xcd/0xe0 [30761.203785] ttm_bo_init_reserved+0x459/0x500 [ttm] [30761.203816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30761.203837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30761.203843] ? __lock_acquire+0x2d4/0x1340 [30761.203863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30761.203885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30761.203906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30761.203923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30761.203943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30761.203955] drm_ioctl_kernel+0x5b/0xb0 [drm] [30761.203962] drm_ioctl+0x2d5/0x370 [drm] [30761.203979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30761.203984] ? __pm_runtime_resume+0x54/0x90 [30761.203988] ? trace_hardirqs_on_caller+0xed/0x180 [30761.204006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30761.204011] do_vfs_ioctl+0xa5/0x6e0 [30761.204017] SyS_ioctl+0x74/0x80 [30761.204022] do_syscall_64+0x79/0x220 [30761.204025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30761.204027] RIP: 0033:0x7fd8d64ef0f7 [30761.204029] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30761.204031] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [30761.204033] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30761.204034] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [30761.204035] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30761.204037] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [30791.236451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30791.236456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30791.236459] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30791.236461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30791.236462] Call Trace: [30791.236468] dump_stack+0x85/0xbf [30791.236473] swiotlb_alloc_coherent+0x1be/0x1d0 [30791.236480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30791.236489] ttm_dma_populate+0x25e/0x350 [ttm] [30791.236495] ttm_tt_bind+0x2c/0x60 [ttm] [30791.236499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30791.236507] ttm_bo_validate+0x189/0x1a0 [ttm] [30791.236510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30791.236516] ? mutex_trylock+0xcd/0xe0 [30791.236521] ttm_bo_init_reserved+0x459/0x500 [ttm] [30791.236551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30791.236573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30791.236578] ? __lock_acquire+0x2d4/0x1340 [30791.236598] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30791.236621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30791.236641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30791.236658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30791.236678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30791.236689] drm_ioctl_kernel+0x5b/0xb0 [drm] [30791.236697] drm_ioctl+0x2d5/0x370 [drm] [30791.236713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30791.236718] ? __pm_runtime_resume+0x54/0x90 [30791.236722] ? trace_hardirqs_on_caller+0xed/0x180 [30791.236739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30791.236744] do_vfs_ioctl+0xa5/0x6e0 [30791.236751] SyS_ioctl+0x74/0x80 [30791.236756] do_syscall_64+0x79/0x220 [30791.236759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30791.236761] RIP: 0033:0x7fd8d64ef0f7 [30791.236762] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30791.236765] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [30791.236766] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30791.236768] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [30791.236769] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30791.236770] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [30821.254939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30821.254942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30821.254945] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30821.254946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30821.254947] Call Trace: [30821.254954] dump_stack+0x85/0xbf [30821.254958] swiotlb_alloc_coherent+0x1be/0x1d0 [30821.254966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30821.254974] ttm_dma_populate+0x25e/0x350 [ttm] [30821.254980] ttm_tt_bind+0x2c/0x60 [ttm] [30821.254984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30821.254992] ttm_bo_validate+0x189/0x1a0 [ttm] [30821.254995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30821.255001] ? mutex_trylock+0xcd/0xe0 [30821.255006] ttm_bo_init_reserved+0x459/0x500 [ttm] [30821.255035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30821.255056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30821.255062] ? __lock_acquire+0x2d4/0x1340 [30821.255082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30821.255104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30821.255125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30821.255141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30821.255161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30821.255173] drm_ioctl_kernel+0x5b/0xb0 [drm] [30821.255181] drm_ioctl+0x2d5/0x370 [drm] [30821.255197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30821.255202] ? __pm_runtime_resume+0x54/0x90 [30821.255206] ? trace_hardirqs_on_caller+0xed/0x180 [30821.255224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30821.255229] do_vfs_ioctl+0xa5/0x6e0 [30821.255235] SyS_ioctl+0x74/0x80 [30821.255240] do_syscall_64+0x79/0x220 [30821.255243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30821.255245] RIP: 0033:0x7fd8d64ef0f7 [30821.255247] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30821.255250] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [30821.255251] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30821.255252] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [30821.255253] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30821.255255] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [30848.745435] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30848.745438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30848.745441] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30848.745442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30848.745443] Call Trace: [30848.745450] dump_stack+0x85/0xbf [30848.745454] swiotlb_alloc_coherent+0x1be/0x1d0 [30848.745462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30848.745470] ttm_dma_populate+0x25e/0x350 [ttm] [30848.745476] ttm_tt_bind+0x2c/0x60 [ttm] [30848.745480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30848.745487] ttm_bo_validate+0x189/0x1a0 [ttm] [30848.745491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30848.745496] ? mutex_trylock+0xcd/0xe0 [30848.745501] ttm_bo_init_reserved+0x459/0x500 [ttm] [30848.745532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30848.745552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30848.745558] ? __lock_acquire+0x2d4/0x1340 [30848.745577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30848.745599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30848.745619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30848.745636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30848.745656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30848.745667] drm_ioctl_kernel+0x5b/0xb0 [drm] [30848.745675] drm_ioctl+0x2d5/0x370 [drm] [30848.745708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30848.745725] ? __pm_runtime_resume+0x54/0x90 [30848.745732] ? trace_hardirqs_on_caller+0xed/0x180 [30848.745754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30848.745759] do_vfs_ioctl+0xa5/0x6e0 [30848.745765] SyS_ioctl+0x74/0x80 [30848.745770] do_syscall_64+0x79/0x220 [30848.745773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30848.745776] RIP: 0033:0x7fd8d64ef0f7 [30848.745777] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30848.745779] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30848.745781] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [30848.745782] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [30848.745783] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [30848.745784] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [30851.280865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30851.280868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30851.280871] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30851.280872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30851.280873] Call Trace: [30851.280880] dump_stack+0x85/0xbf [30851.280884] swiotlb_alloc_coherent+0x1be/0x1d0 [30851.280892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30851.280900] ttm_dma_populate+0x25e/0x350 [ttm] [30851.280906] ttm_tt_bind+0x2c/0x60 [ttm] [30851.280910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30851.280917] ttm_bo_validate+0x189/0x1a0 [ttm] [30851.280921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30851.280926] ? mutex_trylock+0xcd/0xe0 [30851.280931] ttm_bo_init_reserved+0x459/0x500 [ttm] [30851.280962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30851.280982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30851.280988] ? __lock_acquire+0x2d4/0x1340 [30851.281007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30851.281029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30851.281050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30851.281067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30851.281087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30851.281098] drm_ioctl_kernel+0x5b/0xb0 [drm] [30851.281106] drm_ioctl+0x2d5/0x370 [drm] [30851.281133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30851.281138] ? __pm_runtime_resume+0x54/0x90 [30851.281142] ? trace_hardirqs_on_caller+0xed/0x180 [30851.281160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30851.281165] do_vfs_ioctl+0xa5/0x6e0 [30851.281172] SyS_ioctl+0x74/0x80 [30851.281176] do_syscall_64+0x79/0x220 [30851.281179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30851.281182] RIP: 0033:0x7fd8d64ef0f7 [30851.281183] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30851.281186] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [30851.281187] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30851.281188] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [30851.281190] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30851.281191] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [30881.240957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30881.240960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30881.240963] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30881.240964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30881.240965] Call Trace: [30881.240972] dump_stack+0x85/0xbf [30881.240976] swiotlb_alloc_coherent+0x1be/0x1d0 [30881.240983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30881.240992] ttm_dma_populate+0x25e/0x350 [ttm] [30881.240998] ttm_tt_bind+0x2c/0x60 [ttm] [30881.241002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30881.241009] ttm_bo_validate+0x189/0x1a0 [ttm] [30881.241012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30881.241018] ? mutex_trylock+0xcd/0xe0 [30881.241023] ttm_bo_init_reserved+0x459/0x500 [ttm] [30881.241052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30881.241071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30881.241077] ? __lock_acquire+0x2d4/0x1340 [30881.241097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30881.241118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30881.241139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30881.241156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30881.241175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30881.241186] drm_ioctl_kernel+0x5b/0xb0 [drm] [30881.241194] drm_ioctl+0x2d5/0x370 [drm] [30881.241210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30881.241214] ? __pm_runtime_resume+0x54/0x90 [30881.241218] ? trace_hardirqs_on_caller+0xed/0x180 [30881.241236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30881.241241] do_vfs_ioctl+0xa5/0x6e0 [30881.241248] SyS_ioctl+0x74/0x80 [30881.241252] do_syscall_64+0x79/0x220 [30881.241256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30881.241258] RIP: 0033:0x7fd8d64ef0f7 [30881.241259] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30881.241262] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [30881.241263] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30881.241264] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [30881.241266] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30881.241267] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [30911.242496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30911.242499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30911.242502] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30911.242503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30911.242504] Call Trace: [30911.242511] dump_stack+0x85/0xbf [30911.242515] swiotlb_alloc_coherent+0x1be/0x1d0 [30911.242522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30911.242531] ttm_dma_populate+0x25e/0x350 [ttm] [30911.242538] ttm_tt_bind+0x2c/0x60 [ttm] [30911.242542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30911.242550] ttm_bo_validate+0x189/0x1a0 [ttm] [30911.242553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30911.242559] ? mutex_trylock+0xcd/0xe0 [30911.242564] ttm_bo_init_reserved+0x459/0x500 [ttm] [30911.242600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30911.242630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30911.242639] ? __lock_acquire+0x2d4/0x1340 [30911.242678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30911.242700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30911.242721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30911.242738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30911.242757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30911.242769] drm_ioctl_kernel+0x5b/0xb0 [drm] [30911.242777] drm_ioctl+0x2d5/0x370 [drm] [30911.242793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30911.242797] ? __pm_runtime_resume+0x54/0x90 [30911.242802] ? trace_hardirqs_on_caller+0xed/0x180 [30911.242819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30911.242824] do_vfs_ioctl+0xa5/0x6e0 [30911.242831] SyS_ioctl+0x74/0x80 [30911.242835] do_syscall_64+0x79/0x220 [30911.242839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30911.242841] RIP: 0033:0x7fd8d64ef0f7 [30911.242842] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30911.242845] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [30911.242846] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30911.242847] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [30911.242849] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30911.242850] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [30941.238612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30941.238615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30941.238618] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30941.238619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30941.238621] Call Trace: [30941.238627] dump_stack+0x85/0xbf [30941.238631] swiotlb_alloc_coherent+0x1be/0x1d0 [30941.238639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30941.238647] ttm_dma_populate+0x25e/0x350 [ttm] [30941.238653] ttm_tt_bind+0x2c/0x60 [ttm] [30941.238657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30941.238664] ttm_bo_validate+0x189/0x1a0 [ttm] [30941.238667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30941.238673] ? mutex_trylock+0xcd/0xe0 [30941.238678] ttm_bo_init_reserved+0x459/0x500 [ttm] [30941.238709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30941.238729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30941.238735] ? __lock_acquire+0x2d4/0x1340 [30941.238755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30941.238776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30941.238797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30941.238813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30941.238843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30941.238865] drm_ioctl_kernel+0x5b/0xb0 [drm] [30941.238884] drm_ioctl+0x2d5/0x370 [drm] [30941.238911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30941.238916] ? __pm_runtime_resume+0x54/0x90 [30941.238920] ? trace_hardirqs_on_caller+0xed/0x180 [30941.238939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30941.238944] do_vfs_ioctl+0xa5/0x6e0 [30941.238960] SyS_ioctl+0x74/0x80 [30941.238966] do_syscall_64+0x79/0x220 [30941.238969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30941.238971] RIP: 0033:0x7fd8d64ef0f7 [30941.238972] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30941.238975] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [30941.238976] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30941.238978] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [30941.238979] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30941.238980] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [30971.235415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [30971.235418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [30971.235420] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [30971.235422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [30971.235423] Call Trace: [30971.235429] dump_stack+0x85/0xbf [30971.235434] swiotlb_alloc_coherent+0x1be/0x1d0 [30971.235441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [30971.235450] ttm_dma_populate+0x25e/0x350 [ttm] [30971.235455] ttm_tt_bind+0x2c/0x60 [ttm] [30971.235459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [30971.235467] ttm_bo_validate+0x189/0x1a0 [ttm] [30971.235470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [30971.235475] ? mutex_trylock+0xcd/0xe0 [30971.235480] ttm_bo_init_reserved+0x459/0x500 [ttm] [30971.235509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [30971.235530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [30971.235536] ? __lock_acquire+0x2d4/0x1340 [30971.235555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [30971.235577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [30971.235597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30971.235614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [30971.235634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30971.235645] drm_ioctl_kernel+0x5b/0xb0 [drm] [30971.235653] drm_ioctl+0x2d5/0x370 [drm] [30971.235669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [30971.235673] ? __pm_runtime_resume+0x54/0x90 [30971.235677] ? trace_hardirqs_on_caller+0xed/0x180 [30971.235695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [30971.235700] do_vfs_ioctl+0xa5/0x6e0 [30971.235706] SyS_ioctl+0x74/0x80 [30971.235711] do_syscall_64+0x79/0x220 [30971.235714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [30971.235717] RIP: 0033:0x7fd8d64ef0f7 [30971.235718] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [30971.235721] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [30971.235722] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [30971.235723] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [30971.235725] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [30971.235726] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [31001.226037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31001.226041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31001.226044] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31001.226046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31001.226047] Call Trace: [31001.226055] dump_stack+0x85/0xbf [31001.226060] swiotlb_alloc_coherent+0x1be/0x1d0 [31001.226069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31001.226079] ttm_dma_populate+0x25e/0x350 [ttm] [31001.226086] ttm_tt_bind+0x2c/0x60 [ttm] [31001.226091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31001.226100] ttm_bo_validate+0x189/0x1a0 [ttm] [31001.226103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31001.226110] ? mutex_trylock+0xcd/0xe0 [31001.226116] ttm_bo_init_reserved+0x459/0x500 [ttm] [31001.226149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31001.226173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31001.226180] ? __lock_acquire+0x2d4/0x1340 [31001.226203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31001.226230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31001.226255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31001.226275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31001.226299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31001.226311] drm_ioctl_kernel+0x5b/0xb0 [drm] [31001.226321] drm_ioctl+0x2d5/0x370 [drm] [31001.226340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31001.226346] ? __pm_runtime_resume+0x54/0x90 [31001.226351] ? trace_hardirqs_on_caller+0xed/0x180 [31001.226371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31001.226377] do_vfs_ioctl+0xa5/0x6e0 [31001.226385] SyS_ioctl+0x74/0x80 [31001.226391] do_syscall_64+0x79/0x220 [31001.226394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31001.226397] RIP: 0033:0x7fd8d64ef0f7 [31001.226399] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31001.226402] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [31001.226404] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31001.226405] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [31001.226407] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31001.226408] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31031.473294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31031.473297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31031.473301] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31031.473303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31031.473305] Call Trace: [31031.473312] dump_stack+0x85/0xbf [31031.473318] swiotlb_alloc_coherent+0x1be/0x1d0 [31031.473329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31031.473345] ttm_dma_populate+0x25e/0x350 [ttm] [31031.473355] ttm_tt_bind+0x2c/0x60 [ttm] [31031.473359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31031.473366] ttm_bo_validate+0x189/0x1a0 [ttm] [31031.473369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31031.473375] ? mutex_trylock+0xcd/0xe0 [31031.473379] ttm_bo_init_reserved+0x459/0x500 [ttm] [31031.473412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31031.473444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31031.473482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31031.473518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31031.473553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31031.473595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31031.473638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31031.473654] drm_ioctl_kernel+0x5b/0xb0 [drm] [31031.473667] drm_ioctl+0x2d5/0x370 [drm] [31031.473705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31031.473712] ? __pm_runtime_resume+0x54/0x90 [31031.473720] ? trace_hardirqs_on_caller+0xed/0x180 [31031.473751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31031.473770] do_vfs_ioctl+0xa5/0x6e0 [31031.473782] SyS_ioctl+0x74/0x80 [31031.473790] do_syscall_64+0x79/0x220 [31031.473795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31031.473798] RIP: 0033:0x7fd8d64ef0f7 [31031.473801] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31031.473805] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [31031.473807] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31031.473809] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [31031.473811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31031.473813] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [31061.241274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31061.241277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31061.241279] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31061.241281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31061.241282] Call Trace: [31061.241288] dump_stack+0x85/0xbf [31061.241293] swiotlb_alloc_coherent+0x1be/0x1d0 [31061.241301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31061.241309] ttm_dma_populate+0x25e/0x350 [ttm] [31061.241315] ttm_tt_bind+0x2c/0x60 [ttm] [31061.241319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31061.241326] ttm_bo_validate+0x189/0x1a0 [ttm] [31061.241329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31061.241335] ? mutex_trylock+0xcd/0xe0 [31061.241340] ttm_bo_init_reserved+0x459/0x500 [ttm] [31061.241379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31061.241403] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31061.241429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31061.241455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31061.241479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31061.241498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31061.241521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31061.241535] drm_ioctl_kernel+0x5b/0xb0 [drm] [31061.241543] drm_ioctl+0x2d5/0x370 [drm] [31061.241562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31061.241567] ? __pm_runtime_resume+0x54/0x90 [31061.241572] ? trace_hardirqs_on_caller+0xed/0x180 [31061.241593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31061.241598] do_vfs_ioctl+0xa5/0x6e0 [31061.241604] SyS_ioctl+0x74/0x80 [31061.241609] do_syscall_64+0x79/0x220 [31061.241613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31061.241615] RIP: 0033:0x7fd8d64ef0f7 [31061.241616] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31061.241619] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [31061.241620] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31061.241621] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [31061.241623] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31061.241624] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [31091.209266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31091.209270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31091.209272] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31091.209274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31091.209275] Call Trace: [31091.209281] dump_stack+0x85/0xbf [31091.209286] swiotlb_alloc_coherent+0x1be/0x1d0 [31091.209294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31091.209302] ttm_dma_populate+0x25e/0x350 [ttm] [31091.209308] ttm_tt_bind+0x2c/0x60 [ttm] [31091.209312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31091.209320] ttm_bo_validate+0x189/0x1a0 [ttm] [31091.209323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31091.209329] ? mutex_trylock+0xcd/0xe0 [31091.209334] ttm_bo_init_reserved+0x459/0x500 [ttm] [31091.209365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31091.209387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31091.209411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31091.209435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31091.209456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31091.209473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31091.209493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31091.209504] drm_ioctl_kernel+0x5b/0xb0 [drm] [31091.209512] drm_ioctl+0x2d5/0x370 [drm] [31091.209529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31091.209533] ? __pm_runtime_resume+0x54/0x90 [31091.209538] ? trace_hardirqs_on_caller+0xed/0x180 [31091.209556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31091.209561] do_vfs_ioctl+0xa5/0x6e0 [31091.209568] SyS_ioctl+0x74/0x80 [31091.209573] do_syscall_64+0x79/0x220 [31091.209576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31091.209578] RIP: 0033:0x7fd8d64ef0f7 [31091.209580] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31091.209582] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [31091.209584] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31091.209585] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [31091.209586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31091.209587] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31121.255740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31121.255743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31121.255746] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31121.255747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31121.255748] Call Trace: [31121.255755] dump_stack+0x85/0xbf [31121.255759] swiotlb_alloc_coherent+0x1be/0x1d0 [31121.255767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31121.255775] ttm_dma_populate+0x25e/0x350 [ttm] [31121.255781] ttm_tt_bind+0x2c/0x60 [ttm] [31121.255785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31121.255793] ttm_bo_validate+0x189/0x1a0 [ttm] [31121.255796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31121.255801] ? mutex_trylock+0xcd/0xe0 [31121.255806] ttm_bo_init_reserved+0x459/0x500 [ttm] [31121.255837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31121.255857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31121.255880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31121.255902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31121.255922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31121.255939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31121.255958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31121.255970] drm_ioctl_kernel+0x5b/0xb0 [drm] [31121.255977] drm_ioctl+0x2d5/0x370 [drm] [31121.255993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31121.255998] ? __pm_runtime_resume+0x54/0x90 [31121.256003] ? trace_hardirqs_on_caller+0xed/0x180 [31121.256020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31121.256025] do_vfs_ioctl+0xa5/0x6e0 [31121.256032] SyS_ioctl+0x74/0x80 [31121.256036] do_syscall_64+0x79/0x220 [31121.256039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31121.256041] RIP: 0033:0x7fd8d64ef0f7 [31121.256043] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31121.256046] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [31121.256047] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31121.256048] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [31121.256049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31121.256050] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31151.242355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31151.242358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31151.242360] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31151.242362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31151.242363] Call Trace: [31151.242369] dump_stack+0x85/0xbf [31151.242373] swiotlb_alloc_coherent+0x1be/0x1d0 [31151.242381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31151.242389] ttm_dma_populate+0x25e/0x350 [ttm] [31151.242395] ttm_tt_bind+0x2c/0x60 [ttm] [31151.242399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31151.242406] ttm_bo_validate+0x189/0x1a0 [ttm] [31151.242409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31151.242415] ? mutex_trylock+0xcd/0xe0 [31151.242420] ttm_bo_init_reserved+0x459/0x500 [ttm] [31151.242450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31151.242470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31151.242493] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31151.242515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31151.242536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31151.242553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31151.242573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31151.242583] drm_ioctl_kernel+0x5b/0xb0 [drm] [31151.242591] drm_ioctl+0x2d5/0x370 [drm] [31151.242608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31151.242613] ? __pm_runtime_resume+0x54/0x90 [31151.242617] ? trace_hardirqs_on_caller+0xed/0x180 [31151.242635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31151.242640] do_vfs_ioctl+0xa5/0x6e0 [31151.242646] SyS_ioctl+0x74/0x80 [31151.242651] do_syscall_64+0x79/0x220 [31151.242654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31151.242656] RIP: 0033:0x7fd8d64ef0f7 [31151.242658] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31151.242660] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [31151.242661] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31151.242663] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [31151.242664] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31151.242665] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [31181.236968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31181.236971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31181.236974] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31181.236976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31181.236977] Call Trace: [31181.236983] dump_stack+0x85/0xbf [31181.236987] swiotlb_alloc_coherent+0x1be/0x1d0 [31181.236995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31181.237004] ttm_dma_populate+0x25e/0x350 [ttm] [31181.237009] ttm_tt_bind+0x2c/0x60 [ttm] [31181.237013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31181.237020] ttm_bo_validate+0x189/0x1a0 [ttm] [31181.237024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31181.237029] ? mutex_trylock+0xcd/0xe0 [31181.237034] ttm_bo_init_reserved+0x459/0x500 [ttm] [31181.237064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31181.237088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31181.237096] ? __lock_acquire+0x2d4/0x1340 [31181.237126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31181.237161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31181.237182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31181.237198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31181.237217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31181.237228] drm_ioctl_kernel+0x5b/0xb0 [drm] [31181.237236] drm_ioctl+0x2d5/0x370 [drm] [31181.237253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31181.237257] ? __pm_runtime_resume+0x54/0x90 [31181.237261] ? trace_hardirqs_on_caller+0xed/0x180 [31181.237279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31181.237284] do_vfs_ioctl+0xa5/0x6e0 [31181.237290] SyS_ioctl+0x74/0x80 [31181.237295] do_syscall_64+0x79/0x220 [31181.237298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31181.237300] RIP: 0033:0x7fd8d64ef0f7 [31181.237302] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31181.237304] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [31181.237306] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31181.237307] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [31181.237308] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31181.237309] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [31194.261885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31194.261888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31194.261890] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31194.261892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31194.261893] Call Trace: [31194.261899] dump_stack+0x85/0xbf [31194.261903] swiotlb_alloc_coherent+0x1be/0x1d0 [31194.261911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31194.261920] ttm_dma_populate+0x25e/0x350 [ttm] [31194.261926] ttm_tt_bind+0x2c/0x60 [ttm] [31194.261930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31194.261938] ttm_bo_validate+0x189/0x1a0 [ttm] [31194.261941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31194.261946] ? mutex_trylock+0xcd/0xe0 [31194.261954] ttm_bo_init_reserved+0x459/0x500 [ttm] [31194.261990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31194.262010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31194.262016] ? __lock_acquire+0x2d4/0x1340 [31194.262035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31194.262057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31194.262077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31194.262094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31194.262113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31194.262124] drm_ioctl_kernel+0x5b/0xb0 [drm] [31194.262132] drm_ioctl+0x2d5/0x370 [drm] [31194.262148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31194.262153] ? __pm_runtime_resume+0x54/0x90 [31194.262157] ? trace_hardirqs_on_caller+0xed/0x180 [31194.262174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31194.262179] do_vfs_ioctl+0xa5/0x6e0 [31194.262185] SyS_ioctl+0x74/0x80 [31194.262190] do_syscall_64+0x79/0x220 [31194.262193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31194.262195] RIP: 0033:0x7fd8d64ef0f7 [31194.262197] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31194.262199] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [31194.262201] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31194.262202] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [31194.262203] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31194.262204] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [31196.572021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31196.572025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31196.572027] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31196.572029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31196.572030] Call Trace: [31196.572037] dump_stack+0x85/0xbf [31196.572041] swiotlb_alloc_coherent+0x1be/0x1d0 [31196.572049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31196.572057] ttm_dma_populate+0x25e/0x350 [ttm] [31196.572063] ttm_tt_bind+0x2c/0x60 [ttm] [31196.572067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31196.572075] ttm_bo_validate+0x189/0x1a0 [ttm] [31196.572078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31196.572085] ? mutex_trylock+0xcd/0xe0 [31196.572089] ttm_bo_init_reserved+0x459/0x500 [ttm] [31196.572119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31196.572140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31196.572163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31196.572186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31196.572207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31196.572223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31196.572243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31196.572254] drm_ioctl_kernel+0x5b/0xb0 [drm] [31196.572262] drm_ioctl+0x2d5/0x370 [drm] [31196.572279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31196.572283] ? __pm_runtime_resume+0x54/0x90 [31196.572288] ? trace_hardirqs_on_caller+0xed/0x180 [31196.572306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31196.572311] do_vfs_ioctl+0xa5/0x6e0 [31196.572318] SyS_ioctl+0x74/0x80 [31196.572322] do_syscall_64+0x79/0x220 [31196.572326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31196.572328] RIP: 0033:0x7fd8d64ef0f7 [31196.572329] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31196.572332] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [31196.572333] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31196.572335] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [31196.572336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31196.572337] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [31211.221349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31211.221352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31211.221355] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31211.221356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31211.221358] Call Trace: [31211.221364] dump_stack+0x85/0xbf [31211.221368] swiotlb_alloc_coherent+0x1be/0x1d0 [31211.221376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31211.221385] ttm_dma_populate+0x25e/0x350 [ttm] [31211.221391] ttm_tt_bind+0x2c/0x60 [ttm] [31211.221395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31211.221402] ttm_bo_validate+0x189/0x1a0 [ttm] [31211.221406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31211.221411] ? mutex_trylock+0xcd/0xe0 [31211.221416] ttm_bo_init_reserved+0x459/0x500 [ttm] [31211.221457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31211.221494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31211.221500] ? __lock_acquire+0x2d4/0x1340 [31211.221520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31211.221542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31211.221564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31211.221580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31211.221612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31211.221633] drm_ioctl_kernel+0x5b/0xb0 [drm] [31211.221652] drm_ioctl+0x2d5/0x370 [drm] [31211.221669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31211.221674] ? __pm_runtime_resume+0x54/0x90 [31211.221679] ? trace_hardirqs_on_caller+0xed/0x180 [31211.221707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31211.221712] do_vfs_ioctl+0xa5/0x6e0 [31211.221719] SyS_ioctl+0x74/0x80 [31211.221724] do_syscall_64+0x79/0x220 [31211.221727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31211.221729] RIP: 0033:0x7fd8d64ef0f7 [31211.221731] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31211.221733] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [31211.221735] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31211.221736] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [31211.221737] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31211.221738] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [31241.247259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31241.247262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31241.247265] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31241.247266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31241.247267] Call Trace: [31241.247273] dump_stack+0x85/0xbf [31241.247278] swiotlb_alloc_coherent+0x1be/0x1d0 [31241.247286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31241.247295] ttm_dma_populate+0x25e/0x350 [ttm] [31241.247302] ttm_tt_bind+0x2c/0x60 [ttm] [31241.247306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31241.247314] ttm_bo_validate+0x189/0x1a0 [ttm] [31241.247317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31241.247323] ? mutex_trylock+0xcd/0xe0 [31241.247329] ttm_bo_init_reserved+0x459/0x500 [ttm] [31241.247365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31241.247389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31241.247395] ? __lock_acquire+0x2d4/0x1340 [31241.247428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31241.247453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31241.247475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31241.247502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31241.247523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31241.247537] drm_ioctl_kernel+0x5b/0xb0 [drm] [31241.247549] drm_ioctl+0x2d5/0x370 [drm] [31241.247575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31241.247582] ? __pm_runtime_resume+0x54/0x90 [31241.247590] ? trace_hardirqs_on_caller+0xed/0x180 [31241.247628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31241.247634] do_vfs_ioctl+0xa5/0x6e0 [31241.247641] SyS_ioctl+0x74/0x80 [31241.247646] do_syscall_64+0x79/0x220 [31241.247649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31241.247652] RIP: 0033:0x7fd8d64ef0f7 [31241.247653] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31241.247656] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [31241.247667] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31241.247668] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [31241.247670] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31241.247671] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [31265.468013] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31265.468017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31265.468019] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31265.468021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31265.468022] Call Trace: [31265.468029] dump_stack+0x85/0xbf [31265.468033] swiotlb_alloc_coherent+0x1be/0x1d0 [31265.468041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31265.468051] ttm_dma_populate+0x25e/0x350 [ttm] [31265.468057] ttm_tt_bind+0x2c/0x60 [ttm] [31265.468061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31265.468079] ttm_bo_validate+0x189/0x1a0 [ttm] [31265.468083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31265.468089] ? mutex_trylock+0xcd/0xe0 [31265.468094] ttm_bo_init_reserved+0x459/0x500 [ttm] [31265.468126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31265.468150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31265.468174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31265.468196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31265.468217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31265.468234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31265.468254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31265.468266] drm_ioctl_kernel+0x5b/0xb0 [drm] [31265.468274] drm_ioctl+0x2d5/0x370 [drm] [31265.468290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31265.468294] ? __pm_runtime_resume+0x54/0x90 [31265.468299] ? trace_hardirqs_on_caller+0xed/0x180 [31265.468317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31265.468322] do_vfs_ioctl+0xa5/0x6e0 [31265.468328] SyS_ioctl+0x74/0x80 [31265.468333] do_syscall_64+0x79/0x220 [31265.468336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31265.468339] RIP: 0033:0x7fd8d64ef0f7 [31265.468340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31265.468343] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [31265.468344] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31265.468345] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [31265.468347] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31265.468348] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [31271.212581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31271.212584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31271.212586] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31271.212588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31271.212589] Call Trace: [31271.212595] dump_stack+0x85/0xbf [31271.212599] swiotlb_alloc_coherent+0x1be/0x1d0 [31271.212607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31271.212615] ttm_dma_populate+0x25e/0x350 [ttm] [31271.212621] ttm_tt_bind+0x2c/0x60 [ttm] [31271.212625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31271.212633] ttm_bo_validate+0x189/0x1a0 [ttm] [31271.212636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31271.212641] ? mutex_trylock+0xcd/0xe0 [31271.212646] ttm_bo_init_reserved+0x459/0x500 [ttm] [31271.212677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31271.212698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31271.212704] ? __lock_acquire+0x2d4/0x1340 [31271.212724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31271.212756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31271.212787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31271.212804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31271.212824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31271.212835] drm_ioctl_kernel+0x5b/0xb0 [drm] [31271.212843] drm_ioctl+0x2d5/0x370 [drm] [31271.212859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31271.212863] ? __pm_runtime_resume+0x54/0x90 [31271.212868] ? trace_hardirqs_on_caller+0xed/0x180 [31271.212886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31271.212891] do_vfs_ioctl+0xa5/0x6e0 [31271.212897] SyS_ioctl+0x74/0x80 [31271.212902] do_syscall_64+0x79/0x220 [31271.212905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31271.212908] RIP: 0033:0x7fd8d64ef0f7 [31271.212909] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31271.212911] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [31271.212913] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31271.212914] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [31271.212915] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31271.212917] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [31285.787049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31285.787052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31285.787055] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31285.787056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31285.787057] Call Trace: [31285.787064] dump_stack+0x85/0xbf [31285.787068] swiotlb_alloc_coherent+0x1be/0x1d0 [31285.787076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31285.787084] ttm_dma_populate+0x25e/0x350 [ttm] [31285.787090] ttm_tt_bind+0x2c/0x60 [ttm] [31285.787094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31285.787101] ttm_bo_validate+0x189/0x1a0 [ttm] [31285.787104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31285.787110] ? mutex_trylock+0xcd/0xe0 [31285.787114] ttm_bo_init_reserved+0x459/0x500 [ttm] [31285.787146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31285.787166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31285.787172] ? __lock_acquire+0x2d4/0x1340 [31285.787191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31285.787213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31285.787233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31285.787249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31285.787268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31285.787279] drm_ioctl_kernel+0x5b/0xb0 [drm] [31285.787287] drm_ioctl+0x2d5/0x370 [drm] [31285.787303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31285.787308] ? __pm_runtime_resume+0x54/0x90 [31285.787312] ? trace_hardirqs_on_caller+0xed/0x180 [31285.787329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31285.787334] do_vfs_ioctl+0xa5/0x6e0 [31285.787340] SyS_ioctl+0x74/0x80 [31285.787345] do_syscall_64+0x79/0x220 [31285.787348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31285.787350] RIP: 0033:0x7fd8d64ef0f7 [31285.787351] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31285.787354] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [31285.787355] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31285.787356] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [31285.787358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31285.787359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032665d0 [31301.280839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31301.280842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31301.280845] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31301.280846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31301.280847] Call Trace: [31301.280854] dump_stack+0x85/0xbf [31301.280859] swiotlb_alloc_coherent+0x1be/0x1d0 [31301.280866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31301.280885] ttm_dma_populate+0x25e/0x350 [ttm] [31301.280891] ttm_tt_bind+0x2c/0x60 [ttm] [31301.280894] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31301.280912] ttm_bo_validate+0x189/0x1a0 [ttm] [31301.280916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31301.280921] ? mutex_trylock+0xcd/0xe0 [31301.280926] ttm_bo_init_reserved+0x459/0x500 [ttm] [31301.280956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31301.280976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31301.280982] ? __lock_acquire+0x2d4/0x1340 [31301.281001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31301.281023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31301.281044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31301.281060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31301.281080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31301.281091] drm_ioctl_kernel+0x5b/0xb0 [drm] [31301.281099] drm_ioctl+0x2d5/0x370 [drm] [31301.281116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31301.281120] ? __pm_runtime_resume+0x54/0x90 [31301.281124] ? trace_hardirqs_on_caller+0xed/0x180 [31301.281141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31301.281146] do_vfs_ioctl+0xa5/0x6e0 [31301.281153] SyS_ioctl+0x74/0x80 [31301.281157] do_syscall_64+0x79/0x220 [31301.281160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31301.281163] RIP: 0033:0x7fd8d64ef0f7 [31301.281164] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31301.281167] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [31301.281168] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31301.281169] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [31301.281170] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31301.281172] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [31331.234584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31331.234587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31331.234589] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31331.234591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31331.234592] Call Trace: [31331.234598] dump_stack+0x85/0xbf [31331.234602] swiotlb_alloc_coherent+0x1be/0x1d0 [31331.234610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31331.234619] ttm_dma_populate+0x25e/0x350 [ttm] [31331.234624] ttm_tt_bind+0x2c/0x60 [ttm] [31331.234629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31331.234636] ttm_bo_validate+0x189/0x1a0 [ttm] [31331.234639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31331.234645] ? mutex_trylock+0xcd/0xe0 [31331.234650] ttm_bo_init_reserved+0x459/0x500 [ttm] [31331.234680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31331.234701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31331.234706] ? __lock_acquire+0x2d4/0x1340 [31331.234726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31331.234749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31331.234769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31331.234786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31331.234805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31331.234826] drm_ioctl_kernel+0x5b/0xb0 [drm] [31331.234834] drm_ioctl+0x2d5/0x370 [drm] [31331.234851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31331.234855] ? __pm_runtime_resume+0x54/0x90 [31331.234859] ? trace_hardirqs_on_caller+0xed/0x180 [31331.234879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31331.234886] do_vfs_ioctl+0xa5/0x6e0 [31331.234897] SyS_ioctl+0x74/0x80 [31331.234905] do_syscall_64+0x79/0x220 [31331.234910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31331.234913] RIP: 0033:0x7fd8d64ef0f7 [31331.234915] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31331.234919] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [31331.234921] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31331.234923] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [31331.234925] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31331.234928] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [31361.210575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31361.210579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31361.210582] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31361.210583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31361.210584] Call Trace: [31361.210601] dump_stack+0x85/0xbf [31361.210606] swiotlb_alloc_coherent+0x1be/0x1d0 [31361.210614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31361.210623] ttm_dma_populate+0x25e/0x350 [ttm] [31361.210629] ttm_tt_bind+0x2c/0x60 [ttm] [31361.210633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31361.210641] ttm_bo_validate+0x189/0x1a0 [ttm] [31361.210644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31361.210650] ? mutex_trylock+0xcd/0xe0 [31361.210656] ttm_bo_init_reserved+0x459/0x500 [ttm] [31361.210700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31361.210721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31361.210727] ? __lock_acquire+0x2d4/0x1340 [31361.210746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31361.210769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31361.210790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31361.210807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31361.210828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31361.210839] drm_ioctl_kernel+0x5b/0xb0 [drm] [31361.210847] drm_ioctl+0x2d5/0x370 [drm] [31361.210863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31361.210867] ? __pm_runtime_resume+0x54/0x90 [31361.210871] ? trace_hardirqs_on_caller+0xed/0x180 [31361.210889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31361.210894] do_vfs_ioctl+0xa5/0x6e0 [31361.210901] SyS_ioctl+0x74/0x80 [31361.210906] do_syscall_64+0x79/0x220 [31361.210909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31361.210911] RIP: 0033:0x7fd8d64ef0f7 [31361.210913] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31361.210915] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [31361.210917] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31361.210918] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [31361.210919] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31361.210920] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [31391.257995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31391.257998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31391.258001] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31391.258002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31391.258003] Call Trace: [31391.258010] dump_stack+0x85/0xbf [31391.258014] swiotlb_alloc_coherent+0x1be/0x1d0 [31391.258022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31391.258031] ttm_dma_populate+0x25e/0x350 [ttm] [31391.258037] ttm_tt_bind+0x2c/0x60 [ttm] [31391.258041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31391.258048] ttm_bo_validate+0x189/0x1a0 [ttm] [31391.258051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31391.258057] ? mutex_trylock+0xcd/0xe0 [31391.258062] ttm_bo_init_reserved+0x459/0x500 [ttm] [31391.258092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31391.258114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31391.258120] ? __lock_acquire+0x2d4/0x1340 [31391.258139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31391.258162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31391.258183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31391.258200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31391.258220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31391.258232] drm_ioctl_kernel+0x5b/0xb0 [drm] [31391.258240] drm_ioctl+0x2d5/0x370 [drm] [31391.258257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31391.258261] ? __pm_runtime_resume+0x54/0x90 [31391.258266] ? trace_hardirqs_on_caller+0xed/0x180 [31391.258283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31391.258288] do_vfs_ioctl+0xa5/0x6e0 [31391.258295] SyS_ioctl+0x74/0x80 [31391.258300] do_syscall_64+0x79/0x220 [31391.258303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31391.258306] RIP: 0033:0x7fd8d64ef0f7 [31391.258307] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31391.258310] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [31391.258311] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31391.258312] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [31391.258314] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31391.258315] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [31421.261698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31421.261701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31421.261703] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31421.261705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31421.261706] Call Trace: [31421.261712] dump_stack+0x85/0xbf [31421.261717] swiotlb_alloc_coherent+0x1be/0x1d0 [31421.261724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31421.261733] ttm_dma_populate+0x25e/0x350 [ttm] [31421.261750] ttm_tt_bind+0x2c/0x60 [ttm] [31421.261753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31421.261761] ttm_bo_validate+0x189/0x1a0 [ttm] [31421.261764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31421.261770] ? mutex_trylock+0xcd/0xe0 [31421.261775] ttm_bo_init_reserved+0x459/0x500 [ttm] [31421.261806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31421.261827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31421.261832] ? __lock_acquire+0x2d4/0x1340 [31421.261852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31421.261875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31421.261896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31421.261913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31421.261933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31421.261944] drm_ioctl_kernel+0x5b/0xb0 [drm] [31421.261952] drm_ioctl+0x2d5/0x370 [drm] [31421.261968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31421.261973] ? __pm_runtime_resume+0x54/0x90 [31421.261977] ? trace_hardirqs_on_caller+0xed/0x180 [31421.261995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31421.262000] do_vfs_ioctl+0xa5/0x6e0 [31421.262006] SyS_ioctl+0x74/0x80 [31421.262011] do_syscall_64+0x79/0x220 [31421.262015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31421.262017] RIP: 0033:0x7fd8d64ef0f7 [31421.262018] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31421.262021] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [31421.262022] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31421.262023] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [31421.262025] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31421.262026] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [31451.281134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31451.281138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31451.281140] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31451.281141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31451.281143] Call Trace: [31451.281149] dump_stack+0x85/0xbf [31451.281153] swiotlb_alloc_coherent+0x1be/0x1d0 [31451.281161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31451.281169] ttm_dma_populate+0x25e/0x350 [ttm] [31451.281175] ttm_tt_bind+0x2c/0x60 [ttm] [31451.281179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31451.281186] ttm_bo_validate+0x189/0x1a0 [ttm] [31451.281190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31451.281195] ? mutex_trylock+0xcd/0xe0 [31451.281200] ttm_bo_init_reserved+0x459/0x500 [ttm] [31451.281230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31451.281250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31451.281256] ? __lock_acquire+0x2d4/0x1340 [31451.281275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31451.281297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31451.281323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31451.281348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31451.281380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31451.281404] drm_ioctl_kernel+0x5b/0xb0 [drm] [31451.281417] drm_ioctl+0x2d5/0x370 [drm] [31451.281464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31451.281471] ? __pm_runtime_resume+0x54/0x90 [31451.281479] ? trace_hardirqs_on_caller+0xed/0x180 [31451.281517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31451.281522] do_vfs_ioctl+0xa5/0x6e0 [31451.281528] SyS_ioctl+0x74/0x80 [31451.281533] do_syscall_64+0x79/0x220 [31451.281536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31451.281539] RIP: 0033:0x7fd8d64ef0f7 [31451.281540] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31451.281543] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [31451.281544] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31451.281545] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [31451.281546] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31451.281548] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [31481.439048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31481.439052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31481.439054] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31481.439056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31481.439057] Call Trace: [31481.439063] dump_stack+0x85/0xbf [31481.439067] swiotlb_alloc_coherent+0x1be/0x1d0 [31481.439075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31481.439084] ttm_dma_populate+0x25e/0x350 [ttm] [31481.439090] ttm_tt_bind+0x2c/0x60 [ttm] [31481.439094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31481.439102] ttm_bo_validate+0x189/0x1a0 [ttm] [31481.439105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31481.439110] ? mutex_trylock+0xcd/0xe0 [31481.439115] ttm_bo_init_reserved+0x459/0x500 [ttm] [31481.439147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31481.439168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31481.439174] ? __lock_acquire+0x2d4/0x1340 [31481.439194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31481.439217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31481.439238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31481.439254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31481.439275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31481.439286] drm_ioctl_kernel+0x5b/0xb0 [drm] [31481.439294] drm_ioctl+0x2d5/0x370 [drm] [31481.439310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31481.439315] ? __pm_runtime_resume+0x54/0x90 [31481.439319] ? trace_hardirqs_on_caller+0xed/0x180 [31481.439337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31481.439342] do_vfs_ioctl+0xa5/0x6e0 [31481.439349] SyS_ioctl+0x74/0x80 [31481.439354] do_syscall_64+0x79/0x220 [31481.439357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31481.439359] RIP: 0033:0x7fd8d64ef0f7 [31481.439361] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31481.439363] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [31481.439364] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31481.439366] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 00007fd8d67b3c50 [31481.439367] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31481.439368] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [31511.270354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31511.270368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31511.270371] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31511.270373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31511.270375] Call Trace: [31511.270383] dump_stack+0x85/0xbf [31511.270388] swiotlb_alloc_coherent+0x1be/0x1d0 [31511.270398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31511.270412] ttm_dma_populate+0x25e/0x350 [ttm] [31511.270433] ttm_tt_bind+0x2c/0x60 [ttm] [31511.270439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31511.270458] ttm_bo_validate+0x189/0x1a0 [ttm] [31511.270461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31511.270466] ? mutex_trylock+0xcd/0xe0 [31511.270472] ttm_bo_init_reserved+0x459/0x500 [ttm] [31511.270504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31511.270536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31511.270542] ? __lock_acquire+0x2d4/0x1340 [31511.270561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31511.270584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31511.270604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31511.270621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31511.270641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31511.270652] drm_ioctl_kernel+0x5b/0xb0 [drm] [31511.270660] drm_ioctl+0x2d5/0x370 [drm] [31511.270676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31511.270680] ? __pm_runtime_resume+0x54/0x90 [31511.270684] ? trace_hardirqs_on_caller+0xed/0x180 [31511.270702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31511.270706] do_vfs_ioctl+0xa5/0x6e0 [31511.270713] SyS_ioctl+0x74/0x80 [31511.270717] do_syscall_64+0x79/0x220 [31511.270720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31511.270723] RIP: 0033:0x7fd8d64ef0f7 [31511.270724] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31511.270727] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [31511.270728] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31511.270729] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [31511.270731] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31511.270732] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [31541.237280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31541.237284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31541.237287] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31541.237288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31541.237289] Call Trace: [31541.237296] dump_stack+0x85/0xbf [31541.237300] swiotlb_alloc_coherent+0x1be/0x1d0 [31541.237308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31541.237317] ttm_dma_populate+0x25e/0x350 [ttm] [31541.237322] ttm_tt_bind+0x2c/0x60 [ttm] [31541.237326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31541.237334] ttm_bo_validate+0x189/0x1a0 [ttm] [31541.237337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31541.237343] ? mutex_trylock+0xcd/0xe0 [31541.237348] ttm_bo_init_reserved+0x459/0x500 [ttm] [31541.237378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31541.237399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31541.237421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31541.237444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31541.237465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31541.237482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31541.237502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31541.237514] drm_ioctl_kernel+0x5b/0xb0 [drm] [31541.237521] drm_ioctl+0x2d5/0x370 [drm] [31541.237538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31541.237542] ? __pm_runtime_resume+0x54/0x90 [31541.237547] ? trace_hardirqs_on_caller+0xed/0x180 [31541.237565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31541.237570] do_vfs_ioctl+0xa5/0x6e0 [31541.237576] SyS_ioctl+0x74/0x80 [31541.237581] do_syscall_64+0x79/0x220 [31541.237584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31541.237587] RIP: 0033:0x7fd8d64ef0f7 [31541.237588] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31541.237591] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [31541.237592] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31541.237593] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [31541.237594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31541.237596] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [31571.288302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31571.288305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31571.288308] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31571.288309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31571.288310] Call Trace: [31571.288319] dump_stack+0x85/0xbf [31571.288335] swiotlb_alloc_coherent+0x1be/0x1d0 [31571.288345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31571.288354] ttm_dma_populate+0x25e/0x350 [ttm] [31571.288360] ttm_tt_bind+0x2c/0x60 [ttm] [31571.288364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31571.288371] ttm_bo_validate+0x189/0x1a0 [ttm] [31571.288374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31571.288380] ? mutex_trylock+0xcd/0xe0 [31571.288386] ttm_bo_init_reserved+0x459/0x500 [ttm] [31571.288418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31571.288449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31571.288473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31571.288505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31571.288525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31571.288542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31571.288562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31571.288573] drm_ioctl_kernel+0x5b/0xb0 [drm] [31571.288582] drm_ioctl+0x2d5/0x370 [drm] [31571.288597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31571.288602] ? __pm_runtime_resume+0x54/0x90 [31571.288607] ? trace_hardirqs_on_caller+0xed/0x180 [31571.288624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31571.288629] do_vfs_ioctl+0xa5/0x6e0 [31571.288636] SyS_ioctl+0x74/0x80 [31571.288641] do_syscall_64+0x79/0x220 [31571.288644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31571.288646] RIP: 0033:0x7fd8d64ef0f7 [31571.288648] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31571.288650] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [31571.288651] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31571.288653] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [31571.288654] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31571.288655] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [31601.288760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31601.288763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31601.288766] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31601.288767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31601.288768] Call Trace: [31601.288775] dump_stack+0x85/0xbf [31601.288779] swiotlb_alloc_coherent+0x1be/0x1d0 [31601.288788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31601.288796] ttm_dma_populate+0x25e/0x350 [ttm] [31601.288802] ttm_tt_bind+0x2c/0x60 [ttm] [31601.288806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31601.288814] ttm_bo_validate+0x189/0x1a0 [ttm] [31601.288817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31601.288823] ? mutex_trylock+0xcd/0xe0 [31601.288828] ttm_bo_init_reserved+0x459/0x500 [ttm] [31601.288866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31601.288890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31601.288917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31601.288942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31601.288966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31601.288986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31601.289009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31601.289023] drm_ioctl_kernel+0x5b/0xb0 [drm] [31601.289031] drm_ioctl+0x2d5/0x370 [drm] [31601.289050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31601.289055] ? __pm_runtime_resume+0x54/0x90 [31601.289060] ? trace_hardirqs_on_caller+0xed/0x180 [31601.289080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31601.289085] do_vfs_ioctl+0xa5/0x6e0 [31601.289092] SyS_ioctl+0x74/0x80 [31601.289097] do_syscall_64+0x79/0x220 [31601.289100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31601.289102] RIP: 0033:0x7fd8d64ef0f7 [31601.289104] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31601.289106] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [31601.289108] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31601.289109] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [31601.289110] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31601.289111] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [31631.277926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31631.277929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31631.277931] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31631.277933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31631.277934] Call Trace: [31631.277941] dump_stack+0x85/0xbf [31631.277945] swiotlb_alloc_coherent+0x1be/0x1d0 [31631.277952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31631.277961] ttm_dma_populate+0x25e/0x350 [ttm] [31631.277967] ttm_tt_bind+0x2c/0x60 [ttm] [31631.277971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31631.277979] ttm_bo_validate+0x189/0x1a0 [ttm] [31631.277981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31631.277987] ? mutex_trylock+0xcd/0xe0 [31631.277992] ttm_bo_init_reserved+0x459/0x500 [ttm] [31631.278023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31631.278045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31631.278068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31631.278090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31631.278111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31631.278128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31631.278147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31631.278159] drm_ioctl_kernel+0x5b/0xb0 [drm] [31631.278167] drm_ioctl+0x2d5/0x370 [drm] [31631.278183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31631.278187] ? __pm_runtime_resume+0x54/0x90 [31631.278192] ? trace_hardirqs_on_caller+0xed/0x180 [31631.278209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31631.278215] do_vfs_ioctl+0xa5/0x6e0 [31631.278221] SyS_ioctl+0x74/0x80 [31631.278226] do_syscall_64+0x79/0x220 [31631.278229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31631.278231] RIP: 0033:0x7fd8d64ef0f7 [31631.278233] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31631.278235] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [31631.278236] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31631.278238] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [31631.278239] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31631.278240] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [31647.020170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31647.020184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31647.020188] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31647.020190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31647.020191] Call Trace: [31647.020212] dump_stack+0x85/0xbf [31647.020227] swiotlb_alloc_coherent+0x1be/0x1d0 [31647.020248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31647.020264] ttm_dma_populate+0x25e/0x350 [ttm] [31647.020284] ttm_tt_bind+0x2c/0x60 [ttm] [31647.020290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31647.020298] ttm_bo_validate+0x189/0x1a0 [ttm] [31647.020301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31647.020306] ? mutex_trylock+0xcd/0xe0 [31647.020311] ttm_bo_init_reserved+0x459/0x500 [ttm] [31647.020342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31647.020362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31647.020385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31647.020408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31647.020429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31647.020446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31647.020488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31647.020500] drm_ioctl_kernel+0x5b/0xb0 [drm] [31647.020508] drm_ioctl+0x2d5/0x370 [drm] [31647.020536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31647.020540] ? __pm_runtime_resume+0x54/0x90 [31647.020545] ? trace_hardirqs_on_caller+0xed/0x180 [31647.020563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31647.020568] do_vfs_ioctl+0xa5/0x6e0 [31647.020575] SyS_ioctl+0x74/0x80 [31647.020579] do_syscall_64+0x79/0x220 [31647.020583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31647.020585] RIP: 0033:0x7fd8d64ef0f7 [31647.020587] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31647.020589] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [31647.020591] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31647.020592] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [31647.020593] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31647.020604] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [31661.288152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31661.288155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31661.288158] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31661.288160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31661.288161] Call Trace: [31661.288167] dump_stack+0x85/0xbf [31661.288171] swiotlb_alloc_coherent+0x1be/0x1d0 [31661.288180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31661.288195] ttm_dma_populate+0x25e/0x350 [ttm] [31661.288205] ttm_tt_bind+0x2c/0x60 [ttm] [31661.288211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31661.288224] ttm_bo_validate+0x189/0x1a0 [ttm] [31661.288229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31661.288238] ? mutex_trylock+0xcd/0xe0 [31661.288246] ttm_bo_init_reserved+0x459/0x500 [ttm] [31661.288287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31661.288319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31661.288351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31661.288373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31661.288393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31661.288409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31661.288429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31661.288440] drm_ioctl_kernel+0x5b/0xb0 [drm] [31661.288447] drm_ioctl+0x2d5/0x370 [drm] [31661.288464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31661.288468] ? __pm_runtime_resume+0x54/0x90 [31661.288473] ? trace_hardirqs_on_caller+0xed/0x180 [31661.288491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31661.288496] do_vfs_ioctl+0xa5/0x6e0 [31661.288502] SyS_ioctl+0x74/0x80 [31661.288507] do_syscall_64+0x79/0x220 [31661.288510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31661.288512] RIP: 0033:0x7fd8d64ef0f7 [31661.288514] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31661.288516] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [31661.288517] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31661.288519] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [31661.288520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31661.288521] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [31691.294224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31691.294228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31691.294230] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31691.294232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31691.294233] Call Trace: [31691.294239] dump_stack+0x85/0xbf [31691.294244] swiotlb_alloc_coherent+0x1be/0x1d0 [31691.294252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31691.294261] ttm_dma_populate+0x25e/0x350 [ttm] [31691.294267] ttm_tt_bind+0x2c/0x60 [ttm] [31691.294271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31691.294280] ttm_bo_validate+0x189/0x1a0 [ttm] [31691.294283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31691.294289] ? mutex_trylock+0xcd/0xe0 [31691.294294] ttm_bo_init_reserved+0x459/0x500 [ttm] [31691.294338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31691.294360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31691.294365] ? __lock_acquire+0x2d4/0x1340 [31691.294395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31691.294417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31691.294438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31691.294455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31691.294474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31691.294486] drm_ioctl_kernel+0x5b/0xb0 [drm] [31691.294493] drm_ioctl+0x2d5/0x370 [drm] [31691.294510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31691.294514] ? __pm_runtime_resume+0x54/0x90 [31691.294518] ? trace_hardirqs_on_caller+0xed/0x180 [31691.294535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31691.294540] do_vfs_ioctl+0xa5/0x6e0 [31691.294547] SyS_ioctl+0x74/0x80 [31691.294552] do_syscall_64+0x79/0x220 [31691.294555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31691.294557] RIP: 0033:0x7fd8d64ef0f7 [31691.294559] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31691.294561] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [31691.294562] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31691.294564] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [31691.294565] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31691.294566] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [31721.489761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31721.489764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31721.489767] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31721.489768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31721.489770] Call Trace: [31721.489776] dump_stack+0x85/0xbf [31721.489780] swiotlb_alloc_coherent+0x1be/0x1d0 [31721.489798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31721.489807] ttm_dma_populate+0x25e/0x350 [ttm] [31721.489813] ttm_tt_bind+0x2c/0x60 [ttm] [31721.489817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31721.489825] ttm_bo_validate+0x189/0x1a0 [ttm] [31721.489828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31721.489834] ? mutex_trylock+0xcd/0xe0 [31721.489839] ttm_bo_init_reserved+0x459/0x500 [ttm] [31721.489868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31721.489889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31721.489895] ? __lock_acquire+0x2d4/0x1340 [31721.489915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31721.489937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31721.489958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31721.489975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31721.489996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31721.490007] drm_ioctl_kernel+0x5b/0xb0 [drm] [31721.490015] drm_ioctl+0x2d5/0x370 [drm] [31721.490031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31721.490036] ? __pm_runtime_resume+0x54/0x90 [31721.490040] ? trace_hardirqs_on_caller+0xed/0x180 [31721.490058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31721.490063] do_vfs_ioctl+0xa5/0x6e0 [31721.490069] SyS_ioctl+0x74/0x80 [31721.490074] do_syscall_64+0x79/0x220 [31721.490077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31721.490080] RIP: 0033:0x7fd8d64ef0f7 [31721.490081] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31721.490084] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [31721.490085] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31721.490086] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [31721.490088] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31721.490089] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31751.289629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31751.289632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31751.289634] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31751.289636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31751.289637] Call Trace: [31751.289644] dump_stack+0x85/0xbf [31751.289648] swiotlb_alloc_coherent+0x1be/0x1d0 [31751.289656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31751.289665] ttm_dma_populate+0x25e/0x350 [ttm] [31751.289672] ttm_tt_bind+0x2c/0x60 [ttm] [31751.289676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31751.289684] ttm_bo_validate+0x189/0x1a0 [ttm] [31751.289687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31751.289693] ? mutex_trylock+0xcd/0xe0 [31751.289698] ttm_bo_init_reserved+0x459/0x500 [ttm] [31751.289729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31751.289749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31751.289755] ? __lock_acquire+0x2d4/0x1340 [31751.289775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31751.289797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31751.289818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31751.289835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31751.289855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31751.289866] drm_ioctl_kernel+0x5b/0xb0 [drm] [31751.289874] drm_ioctl+0x2d5/0x370 [drm] [31751.289890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31751.289895] ? __pm_runtime_resume+0x54/0x90 [31751.289899] ? trace_hardirqs_on_caller+0xed/0x180 [31751.289917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31751.289922] do_vfs_ioctl+0xa5/0x6e0 [31751.289929] SyS_ioctl+0x74/0x80 [31751.289934] do_syscall_64+0x79/0x220 [31751.289937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31751.289939] RIP: 0033:0x7fd8d64ef0f7 [31751.289941] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31751.289943] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [31751.289945] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31751.289946] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [31751.289947] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31751.289948] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [31752.258287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31752.258290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31752.258292] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31752.258294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31752.258295] Call Trace: [31752.258301] dump_stack+0x85/0xbf [31752.258306] swiotlb_alloc_coherent+0x1be/0x1d0 [31752.258313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31752.258323] ttm_dma_populate+0x25e/0x350 [ttm] [31752.258329] ttm_tt_bind+0x2c/0x60 [ttm] [31752.258333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31752.258341] ttm_bo_validate+0x189/0x1a0 [ttm] [31752.258344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31752.258350] ? mutex_trylock+0xcd/0xe0 [31752.258355] ttm_bo_init_reserved+0x459/0x500 [ttm] [31752.258386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31752.258418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31752.258442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31752.258466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31752.258489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31752.258515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31752.258535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31752.258546] drm_ioctl_kernel+0x5b/0xb0 [drm] [31752.258554] drm_ioctl+0x2d5/0x370 [drm] [31752.258582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31752.258588] ? __pm_runtime_resume+0x54/0x90 [31752.258596] ? trace_hardirqs_on_caller+0xed/0x180 [31752.258633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31752.258651] do_vfs_ioctl+0xa5/0x6e0 [31752.258662] SyS_ioctl+0x74/0x80 [31752.258679] do_syscall_64+0x79/0x220 [31752.258684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31752.258687] RIP: 0033:0x7fd8d64ef0f7 [31752.258688] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31752.258691] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [31752.258692] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31752.258693] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [31752.258694] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31752.258696] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [31781.230993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31781.230997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31781.230999] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31781.231001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31781.231002] Call Trace: [31781.231008] dump_stack+0x85/0xbf [31781.231013] swiotlb_alloc_coherent+0x1be/0x1d0 [31781.231020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31781.231029] ttm_dma_populate+0x25e/0x350 [ttm] [31781.231035] ttm_tt_bind+0x2c/0x60 [ttm] [31781.231039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31781.231047] ttm_bo_validate+0x189/0x1a0 [ttm] [31781.231050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31781.231056] ? mutex_trylock+0xcd/0xe0 [31781.231061] ttm_bo_init_reserved+0x459/0x500 [ttm] [31781.231089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31781.231109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31781.231115] ? __lock_acquire+0x2d4/0x1340 [31781.231135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31781.231157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31781.231178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31781.231194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31781.231214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31781.231236] drm_ioctl_kernel+0x5b/0xb0 [drm] [31781.231244] drm_ioctl+0x2d5/0x370 [drm] [31781.231261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31781.231266] ? __pm_runtime_resume+0x54/0x90 [31781.231270] ? trace_hardirqs_on_caller+0xed/0x180 [31781.231298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31781.231313] do_vfs_ioctl+0xa5/0x6e0 [31781.231320] SyS_ioctl+0x74/0x80 [31781.231325] do_syscall_64+0x79/0x220 [31781.231329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31781.231331] RIP: 0033:0x7fd8d64ef0f7 [31781.231332] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31781.231335] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [31781.231336] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31781.231338] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [31781.231339] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31781.231340] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [31811.232927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31811.232930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31811.232933] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31811.232934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31811.232935] Call Trace: [31811.232942] dump_stack+0x85/0xbf [31811.232947] swiotlb_alloc_coherent+0x1be/0x1d0 [31811.232954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31811.232964] ttm_dma_populate+0x25e/0x350 [ttm] [31811.232970] ttm_tt_bind+0x2c/0x60 [ttm] [31811.232974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31811.232982] ttm_bo_validate+0x189/0x1a0 [ttm] [31811.232985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31811.232991] ? mutex_trylock+0xcd/0xe0 [31811.232997] ttm_bo_init_reserved+0x459/0x500 [ttm] [31811.233027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31811.233049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31811.233055] ? __lock_acquire+0x2d4/0x1340 [31811.233075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31811.233099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31811.233120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31811.233138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31811.233158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31811.233170] drm_ioctl_kernel+0x5b/0xb0 [drm] [31811.233178] drm_ioctl+0x2d5/0x370 [drm] [31811.233195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31811.233200] ? __pm_runtime_resume+0x54/0x90 [31811.233205] ? trace_hardirqs_on_caller+0xed/0x180 [31811.233223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31811.233228] do_vfs_ioctl+0xa5/0x6e0 [31811.233235] SyS_ioctl+0x74/0x80 [31811.233240] do_syscall_64+0x79/0x220 [31811.233243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31811.233246] RIP: 0033:0x7fd8d64ef0f7 [31811.233247] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31811.233250] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [31811.233251] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31811.233252] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [31811.233254] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31811.233255] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31820.474624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31820.474628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31820.474630] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31820.474632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31820.474633] Call Trace: [31820.474639] dump_stack+0x85/0xbf [31820.474644] swiotlb_alloc_coherent+0x1be/0x1d0 [31820.474652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31820.474661] ttm_dma_populate+0x25e/0x350 [ttm] [31820.474667] ttm_tt_bind+0x2c/0x60 [ttm] [31820.474671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31820.474679] ttm_bo_validate+0x189/0x1a0 [ttm] [31820.474682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31820.474688] ? mutex_trylock+0xcd/0xe0 [31820.474694] ttm_bo_init_reserved+0x459/0x500 [ttm] [31820.474726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31820.474747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31820.474771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31820.474794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31820.474815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31820.474832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31820.474853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31820.474864] drm_ioctl_kernel+0x5b/0xb0 [drm] [31820.474872] drm_ioctl+0x2d5/0x370 [drm] [31820.474889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31820.474894] ? __pm_runtime_resume+0x54/0x90 [31820.474899] ? trace_hardirqs_on_caller+0xed/0x180 [31820.474917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31820.474922] do_vfs_ioctl+0xa5/0x6e0 [31820.474929] SyS_ioctl+0x74/0x80 [31820.474934] do_syscall_64+0x79/0x220 [31820.474937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31820.474939] RIP: 0033:0x7fd8d64ef0f7 [31820.474941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31820.474943] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [31820.474945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31820.474946] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [31820.474947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31820.474949] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [31836.730993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31836.730998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31836.731002] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31836.731004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31836.731006] Call Trace: [31836.731015] dump_stack+0x85/0xbf [31836.731020] swiotlb_alloc_coherent+0x1be/0x1d0 [31836.731030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31836.731039] ttm_dma_populate+0x25e/0x350 [ttm] [31836.731045] ttm_tt_bind+0x2c/0x60 [ttm] [31836.731048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31836.731056] ttm_bo_validate+0x189/0x1a0 [ttm] [31836.731059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31836.731065] ? mutex_trylock+0xcd/0xe0 [31836.731070] ttm_bo_init_reserved+0x459/0x500 [ttm] [31836.731100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31836.731118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31836.731139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31836.731160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31836.731179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31836.731195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31836.731214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31836.731225] drm_ioctl_kernel+0x5b/0xb0 [drm] [31836.731233] drm_ioctl+0x2d5/0x370 [drm] [31836.731248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31836.731253] ? __pm_runtime_resume+0x54/0x90 [31836.731258] ? trace_hardirqs_on_caller+0xed/0x180 [31836.731275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31836.731280] do_vfs_ioctl+0xa5/0x6e0 [31836.731286] SyS_ioctl+0x74/0x80 [31836.731291] do_syscall_64+0x79/0x220 [31836.731294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31836.731296] RIP: 0033:0x7fd8d64ef0f7 [31836.731298] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31836.731300] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [31836.731301] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31836.731303] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [31836.731304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31836.731305] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [31841.278035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31841.278039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31841.278043] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31841.278044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31841.278046] Call Trace: [31841.278054] dump_stack+0x85/0xbf [31841.278060] swiotlb_alloc_coherent+0x1be/0x1d0 [31841.278070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31841.278084] ttm_dma_populate+0x25e/0x350 [ttm] [31841.278093] ttm_tt_bind+0x2c/0x60 [ttm] [31841.278099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31841.278111] ttm_bo_validate+0x189/0x1a0 [ttm] [31841.278116] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31841.278124] ? mutex_trylock+0xcd/0xe0 [31841.278131] ttm_bo_init_reserved+0x459/0x500 [ttm] [31841.278168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31841.278197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31841.278205] ? __lock_acquire+0x2d4/0x1340 [31841.278236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31841.278268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31841.278300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31841.278325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31841.278356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31841.278381] drm_ioctl_kernel+0x5b/0xb0 [drm] [31841.278396] drm_ioctl+0x2d5/0x370 [drm] [31841.278432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31841.278439] ? __pm_runtime_resume+0x54/0x90 [31841.278446] ? trace_hardirqs_on_caller+0xed/0x180 [31841.278484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31841.278491] do_vfs_ioctl+0xa5/0x6e0 [31841.278501] SyS_ioctl+0x74/0x80 [31841.278508] do_syscall_64+0x79/0x220 [31841.278523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31841.278527] RIP: 0033:0x7fd8d64ef0f7 [31841.278529] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31841.278533] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [31841.278535] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31841.278537] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [31841.278539] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31841.278540] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [31857.208524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31857.208529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31857.208533] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31857.208535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31857.208537] Call Trace: [31857.208545] dump_stack+0x85/0xbf [31857.208551] swiotlb_alloc_coherent+0x1be/0x1d0 [31857.208562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31857.208576] ttm_dma_populate+0x25e/0x350 [ttm] [31857.208585] ttm_tt_bind+0x2c/0x60 [ttm] [31857.208591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31857.208603] ttm_bo_validate+0x189/0x1a0 [ttm] [31857.208608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31857.208617] ? mutex_trylock+0xcd/0xe0 [31857.208625] ttm_bo_init_reserved+0x459/0x500 [ttm] [31857.208664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31857.208694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31857.208702] ? __lock_acquire+0x2d4/0x1340 [31857.208732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31857.208766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31857.208798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31857.208823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31857.208854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31857.208869] drm_ioctl_kernel+0x5b/0xb0 [drm] [31857.208881] drm_ioctl+0x2d5/0x370 [drm] [31857.208907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31857.208914] ? __pm_runtime_resume+0x54/0x90 [31857.208920] ? trace_hardirqs_on_caller+0xed/0x180 [31857.208948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31857.208955] do_vfs_ioctl+0xa5/0x6e0 [31857.208965] SyS_ioctl+0x74/0x80 [31857.208972] do_syscall_64+0x79/0x220 [31857.208977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31857.208981] RIP: 0033:0x7fd8d64ef0f7 [31857.208983] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31857.208987] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [31857.208989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31857.208991] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [31857.208993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31857.208995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [31868.388676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31868.388680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31868.388683] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31868.388684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31868.388685] Call Trace: [31868.388692] dump_stack+0x85/0xbf [31868.388696] swiotlb_alloc_coherent+0x1be/0x1d0 [31868.388703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31868.388712] ttm_dma_populate+0x25e/0x350 [ttm] [31868.388718] ttm_tt_bind+0x2c/0x60 [ttm] [31868.388721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31868.388729] ttm_bo_validate+0x189/0x1a0 [ttm] [31868.388732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31868.388738] ? mutex_trylock+0xcd/0xe0 [31868.388742] ttm_bo_init_reserved+0x459/0x500 [ttm] [31868.388773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31868.388794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31868.388802] ? __lock_acquire+0x2d4/0x1340 [31868.388833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31868.388869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31868.388913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31868.388958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31868.388991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31868.389006] drm_ioctl_kernel+0x5b/0xb0 [drm] [31868.389014] drm_ioctl+0x2d5/0x370 [drm] [31868.389031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31868.389035] ? __pm_runtime_resume+0x54/0x90 [31868.389040] ? trace_hardirqs_on_caller+0xed/0x180 [31868.389058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31868.389063] do_vfs_ioctl+0xa5/0x6e0 [31868.389070] SyS_ioctl+0x74/0x80 [31868.389074] do_syscall_64+0x79/0x220 [31868.389077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31868.389080] RIP: 0033:0x7fd8d64ef0f7 [31868.389081] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31868.389084] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [31868.389085] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31868.389086] RBP: 00007ffcc6dba1c0 R08: 0000000002b82290 R09: 0000000000000004 [31868.389088] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31868.389089] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [31871.554077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31871.554080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31871.554083] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31871.554095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31871.554096] Call Trace: [31871.554104] dump_stack+0x85/0xbf [31871.554109] swiotlb_alloc_coherent+0x1be/0x1d0 [31871.554118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31871.554127] ttm_dma_populate+0x25e/0x350 [ttm] [31871.554134] ttm_tt_bind+0x2c/0x60 [ttm] [31871.554148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31871.554156] ttm_bo_validate+0x189/0x1a0 [ttm] [31871.554159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31871.554166] ? mutex_trylock+0xcd/0xe0 [31871.554171] ttm_bo_init_reserved+0x459/0x500 [ttm] [31871.554209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31871.554234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31871.554241] ? __lock_acquire+0x2d4/0x1340 [31871.554269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31871.554304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31871.554327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31871.554344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31871.554365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31871.554378] drm_ioctl_kernel+0x5b/0xb0 [drm] [31871.554388] drm_ioctl+0x2d5/0x370 [drm] [31871.554413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31871.554418] ? __pm_runtime_resume+0x54/0x90 [31871.554423] ? trace_hardirqs_on_caller+0xed/0x180 [31871.554441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31871.554447] do_vfs_ioctl+0xa5/0x6e0 [31871.554454] SyS_ioctl+0x74/0x80 [31871.554459] do_syscall_64+0x79/0x220 [31871.554463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31871.554465] RIP: 0033:0x7fd8d64ef0f7 [31871.554467] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31871.554470] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [31871.554471] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31871.554472] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [31871.554474] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31871.554475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [31901.231307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31901.231310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31901.231313] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31901.231314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31901.231315] Call Trace: [31901.231322] dump_stack+0x85/0xbf [31901.231326] swiotlb_alloc_coherent+0x1be/0x1d0 [31901.231334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31901.231342] ttm_dma_populate+0x25e/0x350 [ttm] [31901.231348] ttm_tt_bind+0x2c/0x60 [ttm] [31901.231352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31901.231360] ttm_bo_validate+0x189/0x1a0 [ttm] [31901.231363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31901.231369] ? mutex_trylock+0xcd/0xe0 [31901.231374] ttm_bo_init_reserved+0x459/0x500 [ttm] [31901.231406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31901.231428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31901.231434] ? __lock_acquire+0x2d4/0x1340 [31901.231454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31901.231477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31901.231498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31901.231515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31901.231535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31901.231547] drm_ioctl_kernel+0x5b/0xb0 [drm] [31901.231555] drm_ioctl+0x2d5/0x370 [drm] [31901.231571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31901.231575] ? __pm_runtime_resume+0x54/0x90 [31901.231580] ? trace_hardirqs_on_caller+0xed/0x180 [31901.231598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31901.231603] do_vfs_ioctl+0xa5/0x6e0 [31901.231609] SyS_ioctl+0x74/0x80 [31901.231614] do_syscall_64+0x79/0x220 [31901.231617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31901.231619] RIP: 0033:0x7fd8d64ef0f7 [31901.231621] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31901.231623] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [31901.231625] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31901.231626] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [31901.231627] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31901.231628] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [31931.319273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31931.319278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31931.319282] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31931.319284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31931.319286] Call Trace: [31931.319294] dump_stack+0x85/0xbf [31931.319300] swiotlb_alloc_coherent+0x1be/0x1d0 [31931.319312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31931.319328] ttm_dma_populate+0x25e/0x350 [ttm] [31931.319339] ttm_tt_bind+0x2c/0x60 [ttm] [31931.319346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31931.319360] ttm_bo_validate+0x189/0x1a0 [ttm] [31931.319365] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31931.319374] ? mutex_trylock+0xcd/0xe0 [31931.319382] ttm_bo_init_reserved+0x459/0x500 [ttm] [31931.319420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31931.319454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31931.319463] ? __lock_acquire+0x2d4/0x1340 [31931.319496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31931.319533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31931.319567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31931.319594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31931.319628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31931.319643] drm_ioctl_kernel+0x5b/0xb0 [drm] [31931.319657] drm_ioctl+0x2d5/0x370 [drm] [31931.319684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31931.319692] ? __pm_runtime_resume+0x54/0x90 [31931.319699] ? trace_hardirqs_on_caller+0xed/0x180 [31931.319729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31931.319737] do_vfs_ioctl+0xa5/0x6e0 [31931.319748] SyS_ioctl+0x74/0x80 [31931.319756] do_syscall_64+0x79/0x220 [31931.319761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31931.319765] RIP: 0033:0x7fd8d64ef0f7 [31931.319767] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31931.319772] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [31931.319774] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31931.319776] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [31931.319778] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31931.319780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [31939.857233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31939.857238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31939.857241] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31939.857242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31939.857243] Call Trace: [31939.857250] dump_stack+0x85/0xbf [31939.857254] swiotlb_alloc_coherent+0x1be/0x1d0 [31939.857262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31939.857271] ttm_dma_populate+0x25e/0x350 [ttm] [31939.857278] ttm_tt_bind+0x2c/0x60 [ttm] [31939.857282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31939.857290] ttm_bo_validate+0x189/0x1a0 [ttm] [31939.857293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31939.857299] ? mutex_trylock+0xcd/0xe0 [31939.857305] ttm_bo_init_reserved+0x459/0x500 [ttm] [31939.857341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31939.857363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31939.857386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31939.857409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31939.857431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31939.857448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31939.857469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31939.857480] drm_ioctl_kernel+0x5b/0xb0 [drm] [31939.857489] drm_ioctl+0x2d5/0x370 [drm] [31939.857506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31939.857510] ? __pm_runtime_resume+0x54/0x90 [31939.857516] ? trace_hardirqs_on_caller+0xed/0x180 [31939.857534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31939.857539] do_vfs_ioctl+0xa5/0x6e0 [31939.857546] SyS_ioctl+0x74/0x80 [31939.857551] do_syscall_64+0x79/0x220 [31939.857554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31939.857556] RIP: 0033:0x7fd8d64ef0f7 [31939.857558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31939.857560] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [31939.857562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31939.857563] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [31939.857564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31939.857566] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [31961.234230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31961.234233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31961.234235] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31961.234237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31961.234238] Call Trace: [31961.234244] dump_stack+0x85/0xbf [31961.234249] swiotlb_alloc_coherent+0x1be/0x1d0 [31961.234256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31961.234265] ttm_dma_populate+0x25e/0x350 [ttm] [31961.234271] ttm_tt_bind+0x2c/0x60 [ttm] [31961.234275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31961.234282] ttm_bo_validate+0x189/0x1a0 [ttm] [31961.234286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31961.234291] ? mutex_trylock+0xcd/0xe0 [31961.234296] ttm_bo_init_reserved+0x459/0x500 [ttm] [31961.234328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31961.234348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31961.234354] ? __lock_acquire+0x2d4/0x1340 [31961.234374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31961.234396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31961.234418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31961.234435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31961.234455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31961.234467] drm_ioctl_kernel+0x5b/0xb0 [drm] [31961.234475] drm_ioctl+0x2d5/0x370 [drm] [31961.234491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31961.234496] ? __pm_runtime_resume+0x54/0x90 [31961.234501] ? trace_hardirqs_on_caller+0xed/0x180 [31961.234519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31961.234524] do_vfs_ioctl+0xa5/0x6e0 [31961.234531] SyS_ioctl+0x74/0x80 [31961.234535] do_syscall_64+0x79/0x220 [31961.234539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31961.234541] RIP: 0033:0x7fd8d64ef0f7 [31961.234542] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31961.234545] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [31961.234546] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31961.234547] RBP: 00007ffcc6dba370 R08: 000000000302d200 R09: 00007fd8d67b3c50 [31961.234549] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31961.234550] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [31988.459925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31988.459928] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31988.459931] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31988.459932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31988.459934] Call Trace: [31988.459940] dump_stack+0x85/0xbf [31988.459945] swiotlb_alloc_coherent+0x1be/0x1d0 [31988.459952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31988.459961] ttm_dma_populate+0x25e/0x350 [ttm] [31988.459967] ttm_tt_bind+0x2c/0x60 [ttm] [31988.459971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31988.459979] ttm_bo_validate+0x189/0x1a0 [ttm] [31988.459982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31988.459988] ? mutex_trylock+0xcd/0xe0 [31988.459993] ttm_bo_init_reserved+0x459/0x500 [ttm] [31988.460023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31988.460044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31988.460067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31988.460090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31988.460111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31988.460128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31988.460148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31988.460159] drm_ioctl_kernel+0x5b/0xb0 [drm] [31988.460167] drm_ioctl+0x2d5/0x370 [drm] [31988.460183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31988.460188] ? __pm_runtime_resume+0x54/0x90 [31988.460193] ? trace_hardirqs_on_caller+0xed/0x180 [31988.460211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31988.460216] do_vfs_ioctl+0xa5/0x6e0 [31988.460224] SyS_ioctl+0x74/0x80 [31988.460231] do_syscall_64+0x79/0x220 [31988.460236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31988.460240] RIP: 0033:0x7fd8d64ef0f7 [31988.460242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31988.460246] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [31988.460247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [31988.460248] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [31988.460250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [31988.460251] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [31991.249034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [31991.249038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [31991.249040] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [31991.249042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [31991.249043] Call Trace: [31991.249049] dump_stack+0x85/0xbf [31991.249053] swiotlb_alloc_coherent+0x1be/0x1d0 [31991.249061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [31991.249070] ttm_dma_populate+0x25e/0x350 [ttm] [31991.249076] ttm_tt_bind+0x2c/0x60 [ttm] [31991.249080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [31991.249088] ttm_bo_validate+0x189/0x1a0 [ttm] [31991.249091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [31991.249097] ? mutex_trylock+0xcd/0xe0 [31991.249102] ttm_bo_init_reserved+0x459/0x500 [ttm] [31991.249134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [31991.249156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [31991.249161] ? __lock_acquire+0x2d4/0x1340 [31991.249182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [31991.249205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [31991.249226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31991.249244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [31991.249265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31991.249276] drm_ioctl_kernel+0x5b/0xb0 [drm] [31991.249294] drm_ioctl+0x2d5/0x370 [drm] [31991.249311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [31991.249315] ? __pm_runtime_resume+0x54/0x90 [31991.249320] ? trace_hardirqs_on_caller+0xed/0x180 [31991.249338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [31991.249343] do_vfs_ioctl+0xa5/0x6e0 [31991.249349] SyS_ioctl+0x74/0x80 [31991.249354] do_syscall_64+0x79/0x220 [31991.249357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [31991.249359] RIP: 0033:0x7fd8d64ef0f7 [31991.249361] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [31991.249363] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [31991.249365] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [31991.249366] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 00007fd8d67b3c50 [31991.249367] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [31991.249368] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [32021.242716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32021.242720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32021.242722] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32021.242724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32021.242725] Call Trace: [32021.242731] dump_stack+0x85/0xbf [32021.242736] swiotlb_alloc_coherent+0x1be/0x1d0 [32021.242743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32021.242752] ttm_dma_populate+0x25e/0x350 [ttm] [32021.242758] ttm_tt_bind+0x2c/0x60 [ttm] [32021.242762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32021.242773] ttm_bo_validate+0x189/0x1a0 [ttm] [32021.242778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32021.242797] ? mutex_trylock+0xcd/0xe0 [32021.242806] ttm_bo_init_reserved+0x459/0x500 [ttm] [32021.242855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32021.242907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32021.242916] ? __lock_acquire+0x2d4/0x1340 [32021.242959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32021.243014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32021.243037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32021.243054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32021.243074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32021.243086] drm_ioctl_kernel+0x5b/0xb0 [drm] [32021.243095] drm_ioctl+0x2d5/0x370 [drm] [32021.243112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32021.243117] ? __pm_runtime_resume+0x54/0x90 [32021.243122] ? trace_hardirqs_on_caller+0xed/0x180 [32021.243140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32021.243145] do_vfs_ioctl+0xa5/0x6e0 [32021.243152] SyS_ioctl+0x74/0x80 [32021.243157] do_syscall_64+0x79/0x220 [32021.243160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32021.243163] RIP: 0033:0x7fd8d64ef0f7 [32021.243164] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32021.243167] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [32021.243168] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32021.243169] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [32021.243170] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32021.243172] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [32051.251948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32051.251951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32051.251954] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32051.251955] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32051.251956] Call Trace: [32051.251963] dump_stack+0x85/0xbf [32051.251967] swiotlb_alloc_coherent+0x1be/0x1d0 [32051.251975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32051.251984] ttm_dma_populate+0x25e/0x350 [ttm] [32051.251990] ttm_tt_bind+0x2c/0x60 [ttm] [32051.251994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32051.252002] ttm_bo_validate+0x189/0x1a0 [ttm] [32051.252005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32051.252011] ? mutex_trylock+0xcd/0xe0 [32051.252016] ttm_bo_init_reserved+0x459/0x500 [ttm] [32051.252047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32051.252089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32051.252137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32051.252162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32051.252183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32051.252199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32051.252219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32051.252231] drm_ioctl_kernel+0x5b/0xb0 [drm] [32051.252238] drm_ioctl+0x2d5/0x370 [drm] [32051.252255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32051.252259] ? __pm_runtime_resume+0x54/0x90 [32051.252264] ? trace_hardirqs_on_caller+0xed/0x180 [32051.252282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32051.252287] do_vfs_ioctl+0xa5/0x6e0 [32051.252294] SyS_ioctl+0x74/0x80 [32051.252298] do_syscall_64+0x79/0x220 [32051.252301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32051.252304] RIP: 0033:0x7fd8d64ef0f7 [32051.252305] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32051.252308] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [32051.252309] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32051.252310] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [32051.252312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32051.252313] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [32081.240132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32081.240135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32081.240137] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32081.240139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32081.240140] Call Trace: [32081.240147] dump_stack+0x85/0xbf [32081.240151] swiotlb_alloc_coherent+0x1be/0x1d0 [32081.240159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32081.240168] ttm_dma_populate+0x25e/0x350 [ttm] [32081.240174] ttm_tt_bind+0x2c/0x60 [ttm] [32081.240178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32081.240186] ttm_bo_validate+0x189/0x1a0 [ttm] [32081.240189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32081.240195] ? mutex_trylock+0xcd/0xe0 [32081.240200] ttm_bo_init_reserved+0x459/0x500 [ttm] [32081.240232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32081.240254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32081.240277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32081.240301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32081.240323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32081.240341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32081.240362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32081.240373] drm_ioctl_kernel+0x5b/0xb0 [drm] [32081.240381] drm_ioctl+0x2d5/0x370 [drm] [32081.240398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32081.240403] ? __pm_runtime_resume+0x54/0x90 [32081.240408] ? trace_hardirqs_on_caller+0xed/0x180 [32081.240426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32081.240432] do_vfs_ioctl+0xa5/0x6e0 [32081.240438] SyS_ioctl+0x74/0x80 [32081.240443] do_syscall_64+0x79/0x220 [32081.240446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32081.240449] RIP: 0033:0x7fd8d64ef0f7 [32081.240450] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32081.240453] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [32081.240454] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32081.240456] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [32081.240457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32081.240458] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [32089.990797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32089.990801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32089.990803] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32089.990805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32089.990806] Call Trace: [32089.990822] dump_stack+0x85/0xbf [32089.990827] swiotlb_alloc_coherent+0x1be/0x1d0 [32089.990834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32089.990843] ttm_dma_populate+0x25e/0x350 [ttm] [32089.990849] ttm_tt_bind+0x2c/0x60 [ttm] [32089.990853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32089.990861] ttm_bo_validate+0x189/0x1a0 [ttm] [32089.990864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32089.990869] ? mutex_trylock+0xcd/0xe0 [32089.990875] ttm_bo_init_reserved+0x459/0x500 [ttm] [32089.990907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32089.990929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32089.990952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32089.990974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32089.990995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32089.991012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32089.991032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32089.991043] drm_ioctl_kernel+0x5b/0xb0 [drm] [32089.991051] drm_ioctl+0x2d5/0x370 [drm] [32089.991068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32089.991073] ? __pm_runtime_resume+0x54/0x90 [32089.991078] ? trace_hardirqs_on_caller+0xed/0x180 [32089.991096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32089.991101] do_vfs_ioctl+0xa5/0x6e0 [32089.991108] SyS_ioctl+0x74/0x80 [32089.991113] do_syscall_64+0x79/0x220 [32089.991116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32089.991119] RIP: 0033:0x7fd8d64ef0f7 [32089.991120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32089.991123] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [32089.991124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32089.991125] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [32089.991126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32089.991128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [32111.444279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32111.444283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32111.444285] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32111.444287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32111.444288] Call Trace: [32111.444295] dump_stack+0x85/0xbf [32111.444299] swiotlb_alloc_coherent+0x1be/0x1d0 [32111.444306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32111.444315] ttm_dma_populate+0x25e/0x350 [ttm] [32111.444321] ttm_tt_bind+0x2c/0x60 [ttm] [32111.444325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32111.444332] ttm_bo_validate+0x189/0x1a0 [ttm] [32111.444336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32111.444341] ? mutex_trylock+0xcd/0xe0 [32111.444346] ttm_bo_init_reserved+0x459/0x500 [ttm] [32111.444376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32111.444396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32111.444419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32111.444442] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32111.444463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32111.444480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32111.444500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32111.444511] drm_ioctl_kernel+0x5b/0xb0 [drm] [32111.444519] drm_ioctl+0x2d5/0x370 [drm] [32111.444537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32111.444542] ? __pm_runtime_resume+0x54/0x90 [32111.444547] ? trace_hardirqs_on_caller+0xed/0x180 [32111.444577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32111.444582] do_vfs_ioctl+0xa5/0x6e0 [32111.444589] SyS_ioctl+0x74/0x80 [32111.444593] do_syscall_64+0x79/0x220 [32111.444596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32111.444599] RIP: 0033:0x7fd8d64ef0f7 [32111.444600] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32111.444602] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [32111.444604] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32111.444605] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [32111.444606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32111.444607] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [32141.281463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32141.281468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32141.281472] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32141.281474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32141.281476] Call Trace: [32141.281484] dump_stack+0x85/0xbf [32141.281491] swiotlb_alloc_coherent+0x1be/0x1d0 [32141.281503] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32141.281519] ttm_dma_populate+0x25e/0x350 [ttm] [32141.281531] ttm_tt_bind+0x2c/0x60 [ttm] [32141.281537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32141.281552] ttm_bo_validate+0x189/0x1a0 [ttm] [32141.281557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32141.281566] ? mutex_trylock+0xcd/0xe0 [32141.281575] ttm_bo_init_reserved+0x459/0x500 [ttm] [32141.281614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32141.281647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32141.281686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32141.281723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32141.281758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32141.281784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32141.281818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32141.281833] drm_ioctl_kernel+0x5b/0xb0 [drm] [32141.281847] drm_ioctl+0x2d5/0x370 [drm] [32141.281875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32141.281882] ? __pm_runtime_resume+0x54/0x90 [32141.281890] ? trace_hardirqs_on_caller+0xed/0x180 [32141.281919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32141.281927] do_vfs_ioctl+0xa5/0x6e0 [32141.281940] SyS_ioctl+0x74/0x80 [32141.281948] do_syscall_64+0x79/0x220 [32141.281953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32141.281957] RIP: 0033:0x7fd8d64ef0f7 [32141.281960] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32141.281964] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [32141.281966] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32141.281968] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 0000000000000004 [32141.281970] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32141.281972] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [32171.345666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32171.345669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32171.345671] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32171.345673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32171.345674] Call Trace: [32171.345680] dump_stack+0x85/0xbf [32171.345684] swiotlb_alloc_coherent+0x1be/0x1d0 [32171.345692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32171.345700] ttm_dma_populate+0x25e/0x350 [ttm] [32171.345706] ttm_tt_bind+0x2c/0x60 [ttm] [32171.345710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32171.345717] ttm_bo_validate+0x189/0x1a0 [ttm] [32171.345720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32171.345726] ? mutex_trylock+0xcd/0xe0 [32171.345731] ttm_bo_init_reserved+0x459/0x500 [ttm] [32171.345770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32171.345792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32171.345836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32171.345863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32171.345906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32171.345927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32171.345947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32171.345958] drm_ioctl_kernel+0x5b/0xb0 [drm] [32171.345966] drm_ioctl+0x2d5/0x370 [drm] [32171.345983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32171.345988] ? __pm_runtime_resume+0x54/0x90 [32171.345993] ? trace_hardirqs_on_caller+0xed/0x180 [32171.346011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32171.346016] do_vfs_ioctl+0xa5/0x6e0 [32171.346023] SyS_ioctl+0x74/0x80 [32171.346028] do_syscall_64+0x79/0x220 [32171.346031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32171.346033] RIP: 0033:0x7fd8d64ef0f7 [32171.346034] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32171.346037] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [32171.346038] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32171.346039] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [32171.346041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32171.346042] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [32181.324413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32181.324416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32181.324419] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32181.324420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32181.324421] Call Trace: [32181.324428] dump_stack+0x85/0xbf [32181.324432] swiotlb_alloc_coherent+0x1be/0x1d0 [32181.324440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32181.324448] ttm_dma_populate+0x25e/0x350 [ttm] [32181.324454] ttm_tt_bind+0x2c/0x60 [ttm] [32181.324458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32181.324466] ttm_bo_validate+0x189/0x1a0 [ttm] [32181.324469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32181.324474] ? mutex_trylock+0xcd/0xe0 [32181.324479] ttm_bo_init_reserved+0x459/0x500 [ttm] [32181.324509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32181.324530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32181.324552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32181.324575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32181.324595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32181.324612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32181.324632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32181.324643] drm_ioctl_kernel+0x5b/0xb0 [drm] [32181.324651] drm_ioctl+0x2d5/0x370 [drm] [32181.324667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32181.324671] ? __pm_runtime_resume+0x54/0x90 [32181.324676] ? trace_hardirqs_on_caller+0xed/0x180 [32181.324693] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32181.324698] do_vfs_ioctl+0xa5/0x6e0 [32181.324704] SyS_ioctl+0x74/0x80 [32181.324709] do_syscall_64+0x79/0x220 [32181.324712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32181.324715] RIP: 0033:0x7fd8d64ef0f7 [32181.324716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32181.324718] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32181.324720] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32181.324721] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [32181.324722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32181.324723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [32201.299843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32201.299847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32201.299849] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32201.299850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32201.299852] Call Trace: [32201.299858] dump_stack+0x85/0xbf [32201.299862] swiotlb_alloc_coherent+0x1be/0x1d0 [32201.299870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32201.299878] ttm_dma_populate+0x25e/0x350 [ttm] [32201.299884] ttm_tt_bind+0x2c/0x60 [ttm] [32201.299888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32201.299895] ttm_bo_validate+0x189/0x1a0 [ttm] [32201.299898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32201.299904] ? mutex_trylock+0xcd/0xe0 [32201.299909] ttm_bo_init_reserved+0x459/0x500 [ttm] [32201.299941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32201.299962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32201.299977] ? __lock_acquire+0x2d4/0x1340 [32201.299997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32201.300030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32201.300050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32201.300066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32201.300086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32201.300098] drm_ioctl_kernel+0x5b/0xb0 [drm] [32201.300105] drm_ioctl+0x2d5/0x370 [drm] [32201.300121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32201.300126] ? __pm_runtime_resume+0x54/0x90 [32201.300130] ? trace_hardirqs_on_caller+0xed/0x180 [32201.300158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32201.300163] do_vfs_ioctl+0xa5/0x6e0 [32201.300170] SyS_ioctl+0x74/0x80 [32201.300174] do_syscall_64+0x79/0x220 [32201.300177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32201.300180] RIP: 0033:0x7fd8d64ef0f7 [32201.300181] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32201.300184] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32201.300185] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32201.300186] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [32201.300188] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32201.300189] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [32231.264488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32231.264491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32231.264494] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32231.264495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32231.264496] Call Trace: [32231.264503] dump_stack+0x85/0xbf [32231.264507] swiotlb_alloc_coherent+0x1be/0x1d0 [32231.264515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32231.264524] ttm_dma_populate+0x25e/0x350 [ttm] [32231.264530] ttm_tt_bind+0x2c/0x60 [ttm] [32231.264534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32231.264541] ttm_bo_validate+0x189/0x1a0 [ttm] [32231.264544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32231.264550] ? mutex_trylock+0xcd/0xe0 [32231.264555] ttm_bo_init_reserved+0x459/0x500 [ttm] [32231.264587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32231.264608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32231.264614] ? __lock_acquire+0x2d4/0x1340 [32231.264634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32231.264666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32231.264698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32231.264723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32231.264743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32231.264755] drm_ioctl_kernel+0x5b/0xb0 [drm] [32231.264763] drm_ioctl+0x2d5/0x370 [drm] [32231.264780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32231.264784] ? __pm_runtime_resume+0x54/0x90 [32231.264788] ? trace_hardirqs_on_caller+0xed/0x180 [32231.264806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32231.264811] do_vfs_ioctl+0xa5/0x6e0 [32231.264818] SyS_ioctl+0x74/0x80 [32231.264822] do_syscall_64+0x79/0x220 [32231.264826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32231.264828] RIP: 0033:0x7fd8d64ef0f7 [32231.264829] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32231.264832] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32231.264833] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32231.264834] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [32231.264836] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32231.264837] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [32261.325543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32261.325546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32261.325574] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32261.325575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32261.325577] Call Trace: [32261.325585] dump_stack+0x85/0xbf [32261.325590] swiotlb_alloc_coherent+0x1be/0x1d0 [32261.325600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32261.325614] ttm_dma_populate+0x25e/0x350 [ttm] [32261.325623] ttm_tt_bind+0x2c/0x60 [ttm] [32261.325629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32261.325640] ttm_bo_validate+0x189/0x1a0 [ttm] [32261.325645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32261.325654] ? mutex_trylock+0xcd/0xe0 [32261.325662] ttm_bo_init_reserved+0x459/0x500 [ttm] [32261.325701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32261.325732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32261.325740] ? __lock_acquire+0x2d4/0x1340 [32261.325770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32261.325804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32261.325837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32261.325863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32261.325894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32261.325908] drm_ioctl_kernel+0x5b/0xb0 [drm] [32261.325922] drm_ioctl+0x2d5/0x370 [drm] [32261.325949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32261.325956] ? __pm_runtime_resume+0x54/0x90 [32261.325963] ? trace_hardirqs_on_caller+0xed/0x180 [32261.325991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32261.325999] do_vfs_ioctl+0xa5/0x6e0 [32261.326010] SyS_ioctl+0x74/0x80 [32261.326017] do_syscall_64+0x79/0x220 [32261.326022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32261.326026] RIP: 0033:0x7fd8d64ef0f7 [32261.326028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32261.326032] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [32261.326034] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32261.326036] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [32261.326038] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32261.326040] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [32291.242134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32291.242138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32291.242140] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32291.242142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32291.242143] Call Trace: [32291.242149] dump_stack+0x85/0xbf [32291.242154] swiotlb_alloc_coherent+0x1be/0x1d0 [32291.242161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32291.242170] ttm_dma_populate+0x25e/0x350 [ttm] [32291.242176] ttm_tt_bind+0x2c/0x60 [ttm] [32291.242180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32291.242188] ttm_bo_validate+0x189/0x1a0 [ttm] [32291.242191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32291.242196] ? mutex_trylock+0xcd/0xe0 [32291.242201] ttm_bo_init_reserved+0x459/0x500 [ttm] [32291.242232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32291.242253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32291.242258] ? __lock_acquire+0x2d4/0x1340 [32291.242285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32291.242318] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32291.242339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.242356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32291.242377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.242389] drm_ioctl_kernel+0x5b/0xb0 [drm] [32291.242398] drm_ioctl+0x2d5/0x370 [drm] [32291.242414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.242419] ? __pm_runtime_resume+0x54/0x90 [32291.242424] ? trace_hardirqs_on_caller+0xed/0x180 [32291.242442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32291.242447] do_vfs_ioctl+0xa5/0x6e0 [32291.242454] SyS_ioctl+0x74/0x80 [32291.242458] do_syscall_64+0x79/0x220 [32291.242462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32291.242464] RIP: 0033:0x7fd8d64ef0f7 [32291.242465] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32291.242468] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32291.242469] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32291.242471] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [32291.242472] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32291.242473] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [32291.959806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32291.959809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32291.959812] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32291.959813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32291.959815] Call Trace: [32291.959822] dump_stack+0x85/0xbf [32291.959826] swiotlb_alloc_coherent+0x1be/0x1d0 [32291.959834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32291.959843] ttm_dma_populate+0x25e/0x350 [ttm] [32291.959850] ttm_tt_bind+0x2c/0x60 [ttm] [32291.959864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32291.959871] ttm_bo_validate+0x189/0x1a0 [ttm] [32291.959875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32291.959881] ? mutex_trylock+0xcd/0xe0 [32291.959886] ttm_bo_init_reserved+0x459/0x500 [ttm] [32291.959917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32291.959938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32291.959961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32291.959984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32291.960005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.960022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32291.960042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.960054] drm_ioctl_kernel+0x5b/0xb0 [drm] [32291.960062] drm_ioctl+0x2d5/0x370 [drm] [32291.960079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32291.960083] ? __pm_runtime_resume+0x54/0x90 [32291.960089] ? trace_hardirqs_on_caller+0xed/0x180 [32291.960107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32291.960112] do_vfs_ioctl+0xa5/0x6e0 [32291.960129] SyS_ioctl+0x74/0x80 [32291.960134] do_syscall_64+0x79/0x220 [32291.960137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32291.960139] RIP: 0033:0x7fd8d64ef0f7 [32291.960141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32291.960143] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [32291.960145] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32291.960146] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [32291.960147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32291.960149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [32299.684180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32299.684184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32299.684186] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32299.684188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32299.684189] Call Trace: [32299.684196] dump_stack+0x85/0xbf [32299.684200] swiotlb_alloc_coherent+0x1be/0x1d0 [32299.684208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32299.684232] ttm_dma_populate+0x25e/0x350 [ttm] [32299.684242] ttm_tt_bind+0x2c/0x60 [ttm] [32299.684249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32299.684262] ttm_bo_validate+0x189/0x1a0 [ttm] [32299.684267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32299.684277] ? mutex_trylock+0xcd/0xe0 [32299.684285] ttm_bo_init_reserved+0x459/0x500 [ttm] [32299.684318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32299.684343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32299.684380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32299.684410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32299.684431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32299.684448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32299.684468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32299.684479] drm_ioctl_kernel+0x5b/0xb0 [drm] [32299.684502] drm_ioctl+0x2d5/0x370 [drm] [32299.684529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32299.684536] ? __pm_runtime_resume+0x54/0x90 [32299.684544] ? trace_hardirqs_on_caller+0xed/0x180 [32299.684574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32299.684581] do_vfs_ioctl+0xa5/0x6e0 [32299.684588] SyS_ioctl+0x74/0x80 [32299.684593] do_syscall_64+0x79/0x220 [32299.684596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32299.684599] RIP: 0033:0x7fd8d64ef0f7 [32299.684600] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32299.684603] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32299.684604] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32299.684605] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [32299.684607] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32299.684608] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [32321.459910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32321.459913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32321.459916] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32321.459917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32321.459918] Call Trace: [32321.459925] dump_stack+0x85/0xbf [32321.459929] swiotlb_alloc_coherent+0x1be/0x1d0 [32321.459936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32321.459945] ttm_dma_populate+0x25e/0x350 [ttm] [32321.459950] ttm_tt_bind+0x2c/0x60 [ttm] [32321.459954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32321.459962] ttm_bo_validate+0x189/0x1a0 [ttm] [32321.459965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32321.459971] ? mutex_trylock+0xcd/0xe0 [32321.459976] ttm_bo_init_reserved+0x459/0x500 [ttm] [32321.460006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32321.460027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32321.460032] ? __lock_acquire+0x2d4/0x1340 [32321.460052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32321.460074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32321.460095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32321.460112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32321.460132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32321.460143] drm_ioctl_kernel+0x5b/0xb0 [drm] [32321.460151] drm_ioctl+0x2d5/0x370 [drm] [32321.460167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32321.460171] ? __pm_runtime_resume+0x54/0x90 [32321.460175] ? trace_hardirqs_on_caller+0xed/0x180 [32321.460193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32321.460198] do_vfs_ioctl+0xa5/0x6e0 [32321.460204] SyS_ioctl+0x74/0x80 [32321.460209] do_syscall_64+0x79/0x220 [32321.460212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32321.460214] RIP: 0033:0x7fd8d64ef0f7 [32321.460216] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32321.460218] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32321.460219] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32321.460221] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [32321.460222] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32321.460223] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [32351.310440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32351.310444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32351.310447] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32351.310449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32351.310451] Call Trace: [32351.310459] dump_stack+0x85/0xbf [32351.310465] swiotlb_alloc_coherent+0x1be/0x1d0 [32351.310477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32351.310492] ttm_dma_populate+0x25e/0x350 [ttm] [32351.310498] ttm_tt_bind+0x2c/0x60 [ttm] [32351.310502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32351.310510] ttm_bo_validate+0x189/0x1a0 [ttm] [32351.310513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32351.310519] ? mutex_trylock+0xcd/0xe0 [32351.310524] ttm_bo_init_reserved+0x459/0x500 [ttm] [32351.310555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32351.310585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32351.310594] ? __lock_acquire+0x2d4/0x1340 [32351.310627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32351.310654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32351.310676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32351.310693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32351.310725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32351.310740] drm_ioctl_kernel+0x5b/0xb0 [drm] [32351.310755] drm_ioctl+0x2d5/0x370 [drm] [32351.310778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32351.310783] ? __pm_runtime_resume+0x54/0x90 [32351.310787] ? trace_hardirqs_on_caller+0xed/0x180 [32351.310806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32351.310811] do_vfs_ioctl+0xa5/0x6e0 [32351.310818] SyS_ioctl+0x74/0x80 [32351.310823] do_syscall_64+0x79/0x220 [32351.310826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32351.310829] RIP: 0033:0x7fd8d64ef0f7 [32351.310830] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32351.310833] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [32351.310835] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32351.310836] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [32351.310837] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32351.310838] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [32381.234285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32381.234288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32381.234291] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32381.234293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32381.234294] Call Trace: [32381.234301] dump_stack+0x85/0xbf [32381.234306] swiotlb_alloc_coherent+0x1be/0x1d0 [32381.234313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32381.234323] ttm_dma_populate+0x25e/0x350 [ttm] [32381.234330] ttm_tt_bind+0x2c/0x60 [ttm] [32381.234334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32381.234342] ttm_bo_validate+0x189/0x1a0 [ttm] [32381.234346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32381.234352] ? mutex_trylock+0xcd/0xe0 [32381.234358] ttm_bo_init_reserved+0x459/0x500 [ttm] [32381.234391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32381.234414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32381.234420] ? __lock_acquire+0x2d4/0x1340 [32381.234443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32381.234467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32381.234491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32381.234509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32381.234531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32381.234543] drm_ioctl_kernel+0x5b/0xb0 [drm] [32381.234552] drm_ioctl+0x2d5/0x370 [drm] [32381.234570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32381.234575] ? __pm_runtime_resume+0x54/0x90 [32381.234580] ? trace_hardirqs_on_caller+0xed/0x180 [32381.234599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32381.234605] do_vfs_ioctl+0xa5/0x6e0 [32381.234612] SyS_ioctl+0x74/0x80 [32381.234617] do_syscall_64+0x79/0x220 [32381.234621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32381.234623] RIP: 0033:0x7fd8d64ef0f7 [32381.234625] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32381.234628] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [32381.234629] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32381.234631] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [32381.234632] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32381.234634] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [32411.293187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32411.293191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32411.293193] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32411.293195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32411.293196] Call Trace: [32411.293203] dump_stack+0x85/0xbf [32411.293207] swiotlb_alloc_coherent+0x1be/0x1d0 [32411.293215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32411.293223] ttm_dma_populate+0x25e/0x350 [ttm] [32411.293229] ttm_tt_bind+0x2c/0x60 [ttm] [32411.293233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32411.293241] ttm_bo_validate+0x189/0x1a0 [ttm] [32411.293244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32411.293249] ? mutex_trylock+0xcd/0xe0 [32411.293255] ttm_bo_init_reserved+0x459/0x500 [ttm] [32411.293298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32411.293334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32411.293339] ? __lock_acquire+0x2d4/0x1340 [32411.293360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32411.293382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32411.293403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32411.293420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32411.293440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32411.293452] drm_ioctl_kernel+0x5b/0xb0 [drm] [32411.293459] drm_ioctl+0x2d5/0x370 [drm] [32411.293476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32411.293481] ? __pm_runtime_resume+0x54/0x90 [32411.293485] ? trace_hardirqs_on_caller+0xed/0x180 [32411.293503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32411.293508] do_vfs_ioctl+0xa5/0x6e0 [32411.293514] SyS_ioctl+0x74/0x80 [32411.293519] do_syscall_64+0x79/0x220 [32411.293522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32411.293525] RIP: 0033:0x7fd8d64ef0f7 [32411.293526] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32411.293529] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [32411.293530] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32411.293532] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [32411.293533] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32411.293534] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [32441.287750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32441.287753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32441.287756] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32441.287757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32441.287758] Call Trace: [32441.287765] dump_stack+0x85/0xbf [32441.287769] swiotlb_alloc_coherent+0x1be/0x1d0 [32441.287777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32441.287785] ttm_dma_populate+0x25e/0x350 [ttm] [32441.287791] ttm_tt_bind+0x2c/0x60 [ttm] [32441.287795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32441.287802] ttm_bo_validate+0x189/0x1a0 [ttm] [32441.287805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32441.287811] ? mutex_trylock+0xcd/0xe0 [32441.287816] ttm_bo_init_reserved+0x459/0x500 [ttm] [32441.287850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32441.287880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32441.287886] ? __lock_acquire+0x2d4/0x1340 [32441.287907] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32441.287929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32441.287956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32441.287981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32441.288006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32441.288017] drm_ioctl_kernel+0x5b/0xb0 [drm] [32441.288025] drm_ioctl+0x2d5/0x370 [drm] [32441.288041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32441.288046] ? __pm_runtime_resume+0x54/0x90 [32441.288050] ? trace_hardirqs_on_caller+0xed/0x180 [32441.288087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32441.288094] do_vfs_ioctl+0xa5/0x6e0 [32441.288106] SyS_ioctl+0x74/0x80 [32441.288110] do_syscall_64+0x79/0x220 [32441.288113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32441.288116] RIP: 0033:0x7fd8d64ef0f7 [32441.288117] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32441.288120] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [32441.288121] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32441.288123] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [32441.288124] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32441.288125] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [32471.271228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32471.271232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32471.271234] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32471.271236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32471.271237] Call Trace: [32471.271244] dump_stack+0x85/0xbf [32471.271248] swiotlb_alloc_coherent+0x1be/0x1d0 [32471.271257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32471.271271] ttm_dma_populate+0x25e/0x350 [ttm] [32471.271282] ttm_tt_bind+0x2c/0x60 [ttm] [32471.271288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32471.271302] ttm_bo_validate+0x189/0x1a0 [ttm] [32471.271307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32471.271317] ? mutex_trylock+0xcd/0xe0 [32471.271324] ttm_bo_init_reserved+0x459/0x500 [ttm] [32471.271356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32471.271377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32471.271382] ? __lock_acquire+0x2d4/0x1340 [32471.271402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32471.271425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32471.271446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32471.271463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32471.271494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32471.271509] drm_ioctl_kernel+0x5b/0xb0 [drm] [32471.271524] drm_ioctl+0x2d5/0x370 [drm] [32471.271551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32471.271555] ? __pm_runtime_resume+0x54/0x90 [32471.271560] ? trace_hardirqs_on_caller+0xed/0x180 [32471.271584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32471.271591] do_vfs_ioctl+0xa5/0x6e0 [32471.271599] SyS_ioctl+0x74/0x80 [32471.271603] do_syscall_64+0x79/0x220 [32471.271606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32471.271609] RIP: 0033:0x7fd8d64ef0f7 [32471.271611] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32471.271613] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32471.271614] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32471.271616] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [32471.271617] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32471.271618] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [32501.323170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32501.323173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32501.323176] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32501.323177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32501.323178] Call Trace: [32501.323185] dump_stack+0x85/0xbf [32501.323190] swiotlb_alloc_coherent+0x1be/0x1d0 [32501.323197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32501.323207] ttm_dma_populate+0x25e/0x350 [ttm] [32501.323213] ttm_tt_bind+0x2c/0x60 [ttm] [32501.323217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32501.323225] ttm_bo_validate+0x189/0x1a0 [ttm] [32501.323228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32501.323234] ? mutex_trylock+0xcd/0xe0 [32501.323239] ttm_bo_init_reserved+0x459/0x500 [ttm] [32501.323271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32501.323293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32501.323299] ? __lock_acquire+0x2d4/0x1340 [32501.323319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32501.323342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32501.323364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32501.323381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32501.323402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32501.323413] drm_ioctl_kernel+0x5b/0xb0 [drm] [32501.323422] drm_ioctl+0x2d5/0x370 [drm] [32501.323439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32501.323444] ? __pm_runtime_resume+0x54/0x90 [32501.323448] ? trace_hardirqs_on_caller+0xed/0x180 [32501.323466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32501.323471] do_vfs_ioctl+0xa5/0x6e0 [32501.323478] SyS_ioctl+0x74/0x80 [32501.323483] do_syscall_64+0x79/0x220 [32501.323486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32501.323488] RIP: 0033:0x7fd8d64ef0f7 [32501.323490] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32501.323492] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [32501.323494] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32501.323495] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [32501.323496] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32501.323498] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [32531.314143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32531.314146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32531.314149] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32531.314150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32531.314151] Call Trace: [32531.314158] dump_stack+0x85/0xbf [32531.314162] swiotlb_alloc_coherent+0x1be/0x1d0 [32531.314170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32531.314179] ttm_dma_populate+0x25e/0x350 [ttm] [32531.314185] ttm_tt_bind+0x2c/0x60 [ttm] [32531.314188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32531.314196] ttm_bo_validate+0x189/0x1a0 [ttm] [32531.314199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32531.314205] ? mutex_trylock+0xcd/0xe0 [32531.314210] ttm_bo_init_reserved+0x459/0x500 [ttm] [32531.314247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32531.314271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32531.314277] ? __lock_acquire+0x2d4/0x1340 [32531.314310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32531.314346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32531.314380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32531.314411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32531.314456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32531.314470] drm_ioctl_kernel+0x5b/0xb0 [drm] [32531.314479] drm_ioctl+0x2d5/0x370 [drm] [32531.314498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32531.314502] ? __pm_runtime_resume+0x54/0x90 [32531.314507] ? trace_hardirqs_on_caller+0xed/0x180 [32531.314528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32531.314534] do_vfs_ioctl+0xa5/0x6e0 [32531.314540] SyS_ioctl+0x74/0x80 [32531.314545] do_syscall_64+0x79/0x220 [32531.314548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32531.314551] RIP: 0033:0x7fd8d64ef0f7 [32531.314552] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32531.314555] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [32531.314556] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32531.314557] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [32531.314558] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32531.314560] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [32561.237388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32561.237392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32561.237394] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32561.237396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32561.237397] Call Trace: [32561.237405] dump_stack+0x85/0xbf [32561.237410] swiotlb_alloc_coherent+0x1be/0x1d0 [32561.237419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32561.237429] ttm_dma_populate+0x25e/0x350 [ttm] [32561.237436] ttm_tt_bind+0x2c/0x60 [ttm] [32561.237441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32561.237450] ttm_bo_validate+0x189/0x1a0 [ttm] [32561.237454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32561.237461] ? mutex_trylock+0xcd/0xe0 [32561.237467] ttm_bo_init_reserved+0x459/0x500 [ttm] [32561.237502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32561.237527] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32561.237553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32561.237580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32561.237604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32561.237623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32561.237647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32561.237660] drm_ioctl_kernel+0x5b/0xb0 [drm] [32561.237670] drm_ioctl+0x2d5/0x370 [drm] [32561.237689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32561.237695] ? __pm_runtime_resume+0x54/0x90 [32561.237701] ? trace_hardirqs_on_caller+0xed/0x180 [32561.237722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32561.237728] do_vfs_ioctl+0xa5/0x6e0 [32561.237735] SyS_ioctl+0x74/0x80 [32561.237741] do_syscall_64+0x79/0x220 [32561.237745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32561.237748] RIP: 0033:0x7fd8d64ef0f7 [32561.237749] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32561.237752] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [32561.237754] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32561.237756] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [32561.237757] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32561.237759] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [32591.458568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32591.458571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32591.458574] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32591.458575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32591.458577] Call Trace: [32591.458583] dump_stack+0x85/0xbf [32591.458588] swiotlb_alloc_coherent+0x1be/0x1d0 [32591.458596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32591.458604] ttm_dma_populate+0x25e/0x350 [ttm] [32591.458611] ttm_tt_bind+0x2c/0x60 [ttm] [32591.458615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32591.458623] ttm_bo_validate+0x189/0x1a0 [ttm] [32591.458626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32591.458632] ? mutex_trylock+0xcd/0xe0 [32591.458637] ttm_bo_init_reserved+0x459/0x500 [ttm] [32591.458678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32591.458700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32591.458723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32591.458747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32591.458769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32591.458802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32591.458832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32591.458847] drm_ioctl_kernel+0x5b/0xb0 [drm] [32591.458861] drm_ioctl+0x2d5/0x370 [drm] [32591.458886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32591.458891] ? __pm_runtime_resume+0x54/0x90 [32591.458896] ? trace_hardirqs_on_caller+0xed/0x180 [32591.458914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32591.458919] do_vfs_ioctl+0xa5/0x6e0 [32591.458926] SyS_ioctl+0x74/0x80 [32591.458931] do_syscall_64+0x79/0x220 [32591.458934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32591.458936] RIP: 0033:0x7fd8d64ef0f7 [32591.458938] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32591.458940] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [32591.458942] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32591.458943] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [32591.458944] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32591.458945] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [32621.309673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32621.309676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32621.309678] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32621.309680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32621.309681] Call Trace: [32621.309687] dump_stack+0x85/0xbf [32621.309691] swiotlb_alloc_coherent+0x1be/0x1d0 [32621.309699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32621.309707] ttm_dma_populate+0x25e/0x350 [ttm] [32621.309714] ttm_tt_bind+0x2c/0x60 [ttm] [32621.309718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32621.309726] ttm_bo_validate+0x189/0x1a0 [ttm] [32621.309729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32621.309734] ? mutex_trylock+0xcd/0xe0 [32621.309739] ttm_bo_init_reserved+0x459/0x500 [ttm] [32621.309770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32621.309791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32621.309813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32621.309835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32621.309856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32621.309873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32621.309893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32621.309904] drm_ioctl_kernel+0x5b/0xb0 [drm] [32621.309912] drm_ioctl+0x2d5/0x370 [drm] [32621.309928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32621.309933] ? __pm_runtime_resume+0x54/0x90 [32621.309937] ? trace_hardirqs_on_caller+0xed/0x180 [32621.309956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32621.309961] do_vfs_ioctl+0xa5/0x6e0 [32621.309967] SyS_ioctl+0x74/0x80 [32621.309971] do_syscall_64+0x79/0x220 [32621.309974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32621.309977] RIP: 0033:0x7fd8d64ef0f7 [32621.309978] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32621.309981] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [32621.309982] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32621.309983] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [32621.309985] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32621.309986] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [32646.983577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32646.983580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32646.983583] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32646.983584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32646.983585] Call Trace: [32646.983591] dump_stack+0x85/0xbf [32646.983596] swiotlb_alloc_coherent+0x1be/0x1d0 [32646.983604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32646.983613] ttm_dma_populate+0x25e/0x350 [ttm] [32646.983619] ttm_tt_bind+0x2c/0x60 [ttm] [32646.983623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32646.983631] ttm_bo_validate+0x189/0x1a0 [ttm] [32646.983634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32646.983640] ? mutex_trylock+0xcd/0xe0 [32646.983645] ttm_bo_init_reserved+0x459/0x500 [ttm] [32646.983678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32646.983700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32646.983724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32646.983748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32646.983770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32646.983787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32646.983808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32646.983819] drm_ioctl_kernel+0x5b/0xb0 [drm] [32646.983828] drm_ioctl+0x2d5/0x370 [drm] [32646.983845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32646.983850] ? __pm_runtime_resume+0x54/0x90 [32646.983855] ? trace_hardirqs_on_caller+0xed/0x180 [32646.983874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32646.983879] do_vfs_ioctl+0xa5/0x6e0 [32646.983886] SyS_ioctl+0x74/0x80 [32646.983891] do_syscall_64+0x79/0x220 [32646.983894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32646.983897] RIP: 0033:0x7fd8d64ef0f7 [32646.983898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32646.983901] RAX: ffffffffffffffda RBX: 000000000302d200 RCX: 00007fd8d64ef0f7 [32646.983902] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32646.983904] RBP: 00007ffcc6dba1c0 R08: 000000000302d200 R09: 0000000000000004 [32646.983905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32646.983906] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [32651.282765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32651.282768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32651.282770] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32651.282771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32651.282773] Call Trace: [32651.282779] dump_stack+0x85/0xbf [32651.282783] swiotlb_alloc_coherent+0x1be/0x1d0 [32651.282791] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32651.282799] ttm_dma_populate+0x25e/0x350 [ttm] [32651.282805] ttm_tt_bind+0x2c/0x60 [ttm] [32651.282809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32651.282816] ttm_bo_validate+0x189/0x1a0 [ttm] [32651.282819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32651.282825] ? mutex_trylock+0xcd/0xe0 [32651.282830] ttm_bo_init_reserved+0x459/0x500 [ttm] [32651.282859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32651.282879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32651.282902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32651.282924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32651.282945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32651.282961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32651.282981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32651.282991] drm_ioctl_kernel+0x5b/0xb0 [drm] [32651.282999] drm_ioctl+0x2d5/0x370 [drm] [32651.283015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32651.283020] ? __pm_runtime_resume+0x54/0x90 [32651.283024] ? trace_hardirqs_on_caller+0xed/0x180 [32651.283042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32651.283047] do_vfs_ioctl+0xa5/0x6e0 [32651.283053] SyS_ioctl+0x74/0x80 [32651.283058] do_syscall_64+0x79/0x220 [32651.283061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32651.283063] RIP: 0033:0x7fd8d64ef0f7 [32651.283065] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32651.283067] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32651.283068] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32651.283070] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [32651.283071] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32651.283072] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [32681.336531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32681.336534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32681.336537] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32681.336539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32681.336541] Call Trace: [32681.336549] dump_stack+0x85/0xbf [32681.336555] swiotlb_alloc_coherent+0x1be/0x1d0 [32681.336567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32681.336583] ttm_dma_populate+0x25e/0x350 [ttm] [32681.336593] ttm_tt_bind+0x2c/0x60 [ttm] [32681.336609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32681.336622] ttm_bo_validate+0x189/0x1a0 [ttm] [32681.336637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32681.336647] ? mutex_trylock+0xcd/0xe0 [32681.336652] ttm_bo_init_reserved+0x459/0x500 [ttm] [32681.336697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32681.336727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32681.336736] ? __lock_acquire+0x2d4/0x1340 [32681.336769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32681.336807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32681.336829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32681.336845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32681.336865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32681.336876] drm_ioctl_kernel+0x5b/0xb0 [drm] [32681.336884] drm_ioctl+0x2d5/0x370 [drm] [32681.336909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32681.336916] ? __pm_runtime_resume+0x54/0x90 [32681.336922] ? trace_hardirqs_on_caller+0xed/0x180 [32681.336951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32681.336956] do_vfs_ioctl+0xa5/0x6e0 [32681.336963] SyS_ioctl+0x74/0x80 [32681.336967] do_syscall_64+0x79/0x220 [32681.336970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32681.336973] RIP: 0033:0x7fd8d64ef0f7 [32681.336974] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32681.336977] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [32681.336978] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32681.336979] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [32681.336980] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32681.336981] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [32707.299878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32707.299881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32707.299883] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32707.299885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32707.299886] Call Trace: [32707.299893] dump_stack+0x85/0xbf [32707.299897] swiotlb_alloc_coherent+0x1be/0x1d0 [32707.299905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32707.299914] ttm_dma_populate+0x25e/0x350 [ttm] [32707.299920] ttm_tt_bind+0x2c/0x60 [ttm] [32707.299924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32707.299931] ttm_bo_validate+0x189/0x1a0 [ttm] [32707.299934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32707.299940] ? mutex_trylock+0xcd/0xe0 [32707.299945] ttm_bo_init_reserved+0x459/0x500 [ttm] [32707.299981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32707.300004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32707.300030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32707.300056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32707.300079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32707.300117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32707.300140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32707.300164] drm_ioctl_kernel+0x5b/0xb0 [drm] [32707.300173] drm_ioctl+0x2d5/0x370 [drm] [32707.300194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32707.300199] ? __pm_runtime_resume+0x54/0x90 [32707.300204] ? trace_hardirqs_on_caller+0xed/0x180 [32707.300226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32707.300245] do_vfs_ioctl+0xa5/0x6e0 [32707.300261] SyS_ioctl+0x74/0x80 [32707.300266] do_syscall_64+0x79/0x220 [32707.300269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32707.300271] RIP: 0033:0x7fd8d64ef0f7 [32707.300273] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32707.300275] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [32707.300277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32707.300278] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [32707.300279] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32707.300280] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [32711.340229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32711.340233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32711.340235] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32711.340237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32711.340238] Call Trace: [32711.340245] dump_stack+0x85/0xbf [32711.340249] swiotlb_alloc_coherent+0x1be/0x1d0 [32711.340257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32711.340266] ttm_dma_populate+0x25e/0x350 [ttm] [32711.340273] ttm_tt_bind+0x2c/0x60 [ttm] [32711.340277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32711.340285] ttm_bo_validate+0x189/0x1a0 [ttm] [32711.340288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32711.340294] ? mutex_trylock+0xcd/0xe0 [32711.340310] ttm_bo_init_reserved+0x459/0x500 [ttm] [32711.340352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32711.340372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32711.340378] ? __lock_acquire+0x2d4/0x1340 [32711.340397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32711.340419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32711.340439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32711.340456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32711.340476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32711.340487] drm_ioctl_kernel+0x5b/0xb0 [drm] [32711.340494] drm_ioctl+0x2d5/0x370 [drm] [32711.340511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32711.340515] ? __pm_runtime_resume+0x54/0x90 [32711.340519] ? trace_hardirqs_on_caller+0xed/0x180 [32711.340536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32711.340541] do_vfs_ioctl+0xa5/0x6e0 [32711.340548] SyS_ioctl+0x74/0x80 [32711.340552] do_syscall_64+0x79/0x220 [32711.340555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32711.340558] RIP: 0033:0x7fd8d64ef0f7 [32711.340559] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32711.340562] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [32711.340563] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32711.340564] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [32711.340565] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32711.340567] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [32741.350798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32741.350802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32741.350804] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32741.350805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32741.350806] Call Trace: [32741.350813] dump_stack+0x85/0xbf [32741.350817] swiotlb_alloc_coherent+0x1be/0x1d0 [32741.350824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32741.350833] ttm_dma_populate+0x25e/0x350 [ttm] [32741.350838] ttm_tt_bind+0x2c/0x60 [ttm] [32741.350842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32741.350850] ttm_bo_validate+0x189/0x1a0 [ttm] [32741.350852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32741.350858] ? mutex_trylock+0xcd/0xe0 [32741.350863] ttm_bo_init_reserved+0x459/0x500 [ttm] [32741.350894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32741.350914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32741.350919] ? __lock_acquire+0x2d4/0x1340 [32741.350939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32741.350961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32741.350982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32741.350998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32741.351018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32741.351029] drm_ioctl_kernel+0x5b/0xb0 [drm] [32741.351037] drm_ioctl+0x2d5/0x370 [drm] [32741.351053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32741.351058] ? __pm_runtime_resume+0x54/0x90 [32741.351062] ? trace_hardirqs_on_caller+0xed/0x180 [32741.351079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32741.351084] do_vfs_ioctl+0xa5/0x6e0 [32741.351091] SyS_ioctl+0x74/0x80 [32741.351096] do_syscall_64+0x79/0x220 [32741.351099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32741.351102] RIP: 0033:0x7fd8d64ef0f7 [32741.351103] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32741.351105] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32741.351107] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32741.351108] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [32741.351109] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32741.351111] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [32771.361917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32771.361920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32771.361923] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32771.361924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32771.361925] Call Trace: [32771.361932] dump_stack+0x85/0xbf [32771.361936] swiotlb_alloc_coherent+0x1be/0x1d0 [32771.361943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32771.361953] ttm_dma_populate+0x25e/0x350 [ttm] [32771.361958] ttm_tt_bind+0x2c/0x60 [ttm] [32771.361962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32771.361970] ttm_bo_validate+0x189/0x1a0 [ttm] [32771.361973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32771.361979] ? mutex_trylock+0xcd/0xe0 [32771.361984] ttm_bo_init_reserved+0x459/0x500 [ttm] [32771.362026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32771.362068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32771.362074] ? __lock_acquire+0x2d4/0x1340 [32771.362094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32771.362117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32771.362138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32771.362154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32771.362185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32771.362196] drm_ioctl_kernel+0x5b/0xb0 [drm] [32771.362203] drm_ioctl+0x2d5/0x370 [drm] [32771.362219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32771.362223] ? __pm_runtime_resume+0x54/0x90 [32771.362228] ? trace_hardirqs_on_caller+0xed/0x180 [32771.362245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32771.362250] do_vfs_ioctl+0xa5/0x6e0 [32771.362256] SyS_ioctl+0x74/0x80 [32771.362261] do_syscall_64+0x79/0x220 [32771.362264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32771.362267] RIP: 0033:0x7fd8d64ef0f7 [32771.362268] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32771.362271] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [32771.362272] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32771.362273] RBP: 00007ffcc6dba370 R08: 00000000032478e0 R09: 00007fd8d67b3c50 [32771.362274] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32771.362275] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [32781.483440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32781.483444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32781.483447] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32781.483448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32781.483450] Call Trace: [32781.483457] dump_stack+0x85/0xbf [32781.483462] swiotlb_alloc_coherent+0x1be/0x1d0 [32781.483470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32781.483479] ttm_dma_populate+0x25e/0x350 [ttm] [32781.483486] ttm_tt_bind+0x2c/0x60 [ttm] [32781.483490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32781.483498] ttm_bo_validate+0x189/0x1a0 [ttm] [32781.483502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32781.483508] ? mutex_trylock+0xcd/0xe0 [32781.483514] ttm_bo_init_reserved+0x459/0x500 [ttm] [32781.483550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32781.483573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32781.483597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32781.483621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32781.483643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32781.483660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32781.483681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32781.483693] drm_ioctl_kernel+0x5b/0xb0 [drm] [32781.483702] drm_ioctl+0x2d5/0x370 [drm] [32781.483719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32781.483724] ? __pm_runtime_resume+0x54/0x90 [32781.483729] ? trace_hardirqs_on_caller+0xed/0x180 [32781.483748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32781.483753] do_vfs_ioctl+0xa5/0x6e0 [32781.483761] SyS_ioctl+0x74/0x80 [32781.483766] do_syscall_64+0x79/0x220 [32781.483769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32781.483772] RIP: 0033:0x7fd8d64ef0f7 [32781.483773] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32781.483776] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [32781.483777] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32781.483778] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [32781.483780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32781.483781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [32801.268192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32801.268196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32801.268198] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32801.268200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32801.268201] Call Trace: [32801.268208] dump_stack+0x85/0xbf [32801.268212] swiotlb_alloc_coherent+0x1be/0x1d0 [32801.268220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32801.268229] ttm_dma_populate+0x25e/0x350 [ttm] [32801.268236] ttm_tt_bind+0x2c/0x60 [ttm] [32801.268239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32801.268247] ttm_bo_validate+0x189/0x1a0 [ttm] [32801.268251] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32801.268257] ? mutex_trylock+0xcd/0xe0 [32801.268263] ttm_bo_init_reserved+0x459/0x500 [ttm] [32801.268296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32801.268318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32801.268324] ? __lock_acquire+0x2d4/0x1340 [32801.268345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32801.268386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32801.268423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32801.268449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32801.268494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32801.268519] drm_ioctl_kernel+0x5b/0xb0 [drm] [32801.268533] drm_ioctl+0x2d5/0x370 [drm] [32801.268560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32801.268567] ? __pm_runtime_resume+0x54/0x90 [32801.268572] ? trace_hardirqs_on_caller+0xed/0x180 [32801.268590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32801.268596] do_vfs_ioctl+0xa5/0x6e0 [32801.268603] SyS_ioctl+0x74/0x80 [32801.268608] do_syscall_64+0x79/0x220 [32801.268612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32801.268614] RIP: 0033:0x7fd8d64ef0f7 [32801.268616] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32801.268619] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [32801.268620] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32801.268621] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [32801.268623] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32801.268624] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [32830.962601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32830.962605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32830.962607] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32830.962609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32830.962610] Call Trace: [32830.962617] dump_stack+0x85/0xbf [32830.962621] swiotlb_alloc_coherent+0x1be/0x1d0 [32830.962628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32830.962637] ttm_dma_populate+0x25e/0x350 [ttm] [32830.962643] ttm_tt_bind+0x2c/0x60 [ttm] [32830.962647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32830.962654] ttm_bo_validate+0x189/0x1a0 [ttm] [32830.962657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32830.962662] ? mutex_trylock+0xcd/0xe0 [32830.962667] ttm_bo_init_reserved+0x459/0x500 [ttm] [32830.962697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32830.962728] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32830.962734] ? __lock_acquire+0x2d4/0x1340 [32830.962754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32830.962776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32830.962797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32830.962814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32830.962834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32830.962846] drm_ioctl_kernel+0x5b/0xb0 [drm] [32830.962854] drm_ioctl+0x2d5/0x370 [drm] [32830.962871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32830.962876] ? __pm_runtime_resume+0x54/0x90 [32830.962880] ? trace_hardirqs_on_caller+0xed/0x180 [32830.962899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32830.962904] do_vfs_ioctl+0xa5/0x6e0 [32830.962910] SyS_ioctl+0x74/0x80 [32830.962915] do_syscall_64+0x79/0x220 [32830.962918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32830.962921] RIP: 0033:0x7fd8d64ef0f7 [32830.962922] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32830.962925] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [32830.962926] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32830.962927] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [32830.962928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32830.962930] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b2c760 [32831.266484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32831.266488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32831.266491] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32831.266492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32831.266494] Call Trace: [32831.266500] dump_stack+0x85/0xbf [32831.266506] swiotlb_alloc_coherent+0x1be/0x1d0 [32831.266515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32831.266525] ttm_dma_populate+0x25e/0x350 [ttm] [32831.266532] ttm_tt_bind+0x2c/0x60 [ttm] [32831.266537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32831.266549] ttm_bo_validate+0x189/0x1a0 [ttm] [32831.266554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32831.266564] ? mutex_trylock+0xcd/0xe0 [32831.266573] ttm_bo_init_reserved+0x459/0x500 [ttm] [32831.266614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32831.266646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32831.266672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32831.266697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32831.266721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32831.266739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32831.266761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32831.266774] drm_ioctl_kernel+0x5b/0xb0 [drm] [32831.266783] drm_ioctl+0x2d5/0x370 [drm] [32831.266801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32831.266806] ? __pm_runtime_resume+0x54/0x90 [32831.266812] ? trace_hardirqs_on_caller+0xed/0x180 [32831.266831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32831.266837] do_vfs_ioctl+0xa5/0x6e0 [32831.266844] SyS_ioctl+0x74/0x80 [32831.266849] do_syscall_64+0x79/0x220 [32831.266853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32831.266855] RIP: 0033:0x7fd8d64ef0f7 [32831.266857] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32831.266860] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [32831.266861] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32831.266863] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [32831.266864] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32831.266865] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [32857.247282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32857.247286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32857.247288] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32857.247289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32857.247291] Call Trace: [32857.247298] dump_stack+0x85/0xbf [32857.247302] swiotlb_alloc_coherent+0x1be/0x1d0 [32857.247309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32857.247318] ttm_dma_populate+0x25e/0x350 [ttm] [32857.247323] ttm_tt_bind+0x2c/0x60 [ttm] [32857.247327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32857.247335] ttm_bo_validate+0x189/0x1a0 [ttm] [32857.247338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32857.247344] ? mutex_trylock+0xcd/0xe0 [32857.247348] ttm_bo_init_reserved+0x459/0x500 [ttm] [32857.247388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32857.247409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32857.247443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32857.247477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32857.247498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32857.247515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32857.247535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32857.247546] drm_ioctl_kernel+0x5b/0xb0 [drm] [32857.247554] drm_ioctl+0x2d5/0x370 [drm] [32857.247571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32857.247575] ? __pm_runtime_resume+0x54/0x90 [32857.247580] ? trace_hardirqs_on_caller+0xed/0x180 [32857.247598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32857.247603] do_vfs_ioctl+0xa5/0x6e0 [32857.247609] SyS_ioctl+0x74/0x80 [32857.247614] do_syscall_64+0x79/0x220 [32857.247618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32857.247620] RIP: 0033:0x7fd8d64ef0f7 [32857.247622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32857.247624] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32857.247626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [32857.247627] RBP: 00007ffcc6dba1c0 R08: 0000000003253e10 R09: 0000000000000004 [32857.247628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32857.247629] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [32861.266217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32861.266221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32861.266223] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32861.266225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32861.266226] Call Trace: [32861.266232] dump_stack+0x85/0xbf [32861.266237] swiotlb_alloc_coherent+0x1be/0x1d0 [32861.266256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32861.266271] ttm_dma_populate+0x25e/0x350 [ttm] [32861.266279] ttm_tt_bind+0x2c/0x60 [ttm] [32861.266283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32861.266291] ttm_bo_validate+0x189/0x1a0 [ttm] [32861.266295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32861.266305] ? mutex_trylock+0xcd/0xe0 [32861.266322] ttm_bo_init_reserved+0x459/0x500 [ttm] [32861.266368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32861.266389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32861.266395] ? __lock_acquire+0x2d4/0x1340 [32861.266415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32861.266449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32861.266481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32861.266498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32861.266518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32861.266530] drm_ioctl_kernel+0x5b/0xb0 [drm] [32861.266538] drm_ioctl+0x2d5/0x370 [drm] [32861.266555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32861.266559] ? __pm_runtime_resume+0x54/0x90 [32861.266563] ? trace_hardirqs_on_caller+0xed/0x180 [32861.266581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32861.266586] do_vfs_ioctl+0xa5/0x6e0 [32861.266593] SyS_ioctl+0x74/0x80 [32861.266598] do_syscall_64+0x79/0x220 [32861.266601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32861.266603] RIP: 0033:0x7fd8d64ef0f7 [32861.266605] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32861.266607] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [32861.266609] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32861.266610] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [32861.266611] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32861.266612] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [32891.366411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32891.366414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32891.366416] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32891.366417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32891.366419] Call Trace: [32891.366425] dump_stack+0x85/0xbf [32891.366429] swiotlb_alloc_coherent+0x1be/0x1d0 [32891.366447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32891.366457] ttm_dma_populate+0x25e/0x350 [ttm] [32891.366463] ttm_tt_bind+0x2c/0x60 [ttm] [32891.366467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32891.366475] ttm_bo_validate+0x189/0x1a0 [ttm] [32891.366478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32891.366484] ? mutex_trylock+0xcd/0xe0 [32891.366489] ttm_bo_init_reserved+0x459/0x500 [ttm] [32891.366531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32891.366551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32891.366557] ? __lock_acquire+0x2d4/0x1340 [32891.366576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32891.366609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32891.366650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32891.366678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32891.366709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32891.366732] drm_ioctl_kernel+0x5b/0xb0 [drm] [32891.366741] drm_ioctl+0x2d5/0x370 [drm] [32891.366757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32891.366762] ? __pm_runtime_resume+0x54/0x90 [32891.366766] ? trace_hardirqs_on_caller+0xed/0x180 [32891.366793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32891.366799] do_vfs_ioctl+0xa5/0x6e0 [32891.366805] SyS_ioctl+0x74/0x80 [32891.366810] do_syscall_64+0x79/0x220 [32891.366813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32891.366816] RIP: 0033:0x7fd8d64ef0f7 [32891.366817] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32891.366820] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32891.366821] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32891.366822] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [32891.366824] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32891.366835] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [32921.390109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32921.390113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32921.390115] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32921.390117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32921.390118] Call Trace: [32921.390134] dump_stack+0x85/0xbf [32921.390139] swiotlb_alloc_coherent+0x1be/0x1d0 [32921.390147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32921.390156] ttm_dma_populate+0x25e/0x350 [ttm] [32921.390162] ttm_tt_bind+0x2c/0x60 [ttm] [32921.390166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32921.390174] ttm_bo_validate+0x189/0x1a0 [ttm] [32921.390177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32921.390183] ? mutex_trylock+0xcd/0xe0 [32921.390188] ttm_bo_init_reserved+0x459/0x500 [ttm] [32921.390219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32921.390239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32921.390245] ? __lock_acquire+0x2d4/0x1340 [32921.390265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32921.390288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32921.390309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32921.390326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32921.390347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32921.390358] drm_ioctl_kernel+0x5b/0xb0 [drm] [32921.390366] drm_ioctl+0x2d5/0x370 [drm] [32921.390383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32921.390388] ? __pm_runtime_resume+0x54/0x90 [32921.390392] ? trace_hardirqs_on_caller+0xed/0x180 [32921.390411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32921.390416] do_vfs_ioctl+0xa5/0x6e0 [32921.390422] SyS_ioctl+0x74/0x80 [32921.390427] do_syscall_64+0x79/0x220 [32921.390430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32921.390433] RIP: 0033:0x7fd8d64ef0f7 [32921.390434] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32921.390437] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [32921.390438] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32921.390439] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [32921.390441] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32921.390442] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [32925.587403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32925.587406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32925.587409] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32925.587410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32925.587411] Call Trace: [32925.587418] dump_stack+0x85/0xbf [32925.587423] swiotlb_alloc_coherent+0x1be/0x1d0 [32925.587431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32925.587447] ttm_dma_populate+0x25e/0x350 [ttm] [32925.587456] ttm_tt_bind+0x2c/0x60 [ttm] [32925.587463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32925.587472] ttm_bo_validate+0x189/0x1a0 [ttm] [32925.587475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32925.587481] ? mutex_trylock+0xcd/0xe0 [32925.587486] ttm_bo_init_reserved+0x459/0x500 [ttm] [32925.587527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32925.587548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32925.587571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32925.587594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32925.587615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32925.587631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32925.587651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32925.587662] drm_ioctl_kernel+0x5b/0xb0 [drm] [32925.587670] drm_ioctl+0x2d5/0x370 [drm] [32925.587687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32925.587691] ? __pm_runtime_resume+0x54/0x90 [32925.587696] ? trace_hardirqs_on_caller+0xed/0x180 [32925.587714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32925.587720] do_vfs_ioctl+0xa5/0x6e0 [32925.587726] SyS_ioctl+0x74/0x80 [32925.587731] do_syscall_64+0x79/0x220 [32925.587734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32925.587736] RIP: 0033:0x7fd8d64ef0f7 [32925.587738] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32925.587743] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [32925.587745] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32925.587747] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [32925.587749] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32925.587750] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [32927.354395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32927.354398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32927.354401] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32927.354402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32927.354403] Call Trace: [32927.354410] dump_stack+0x85/0xbf [32927.354414] swiotlb_alloc_coherent+0x1be/0x1d0 [32927.354422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32927.354430] ttm_dma_populate+0x25e/0x350 [ttm] [32927.354436] ttm_tt_bind+0x2c/0x60 [ttm] [32927.354440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32927.354447] ttm_bo_validate+0x189/0x1a0 [ttm] [32927.354450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32927.354456] ? mutex_trylock+0xcd/0xe0 [32927.354461] ttm_bo_init_reserved+0x459/0x500 [ttm] [32927.354490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32927.354522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32927.354545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32927.354578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32927.354599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32927.354616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32927.354635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32927.354647] drm_ioctl_kernel+0x5b/0xb0 [drm] [32927.354655] drm_ioctl+0x2d5/0x370 [drm] [32927.354671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32927.354676] ? __pm_runtime_resume+0x54/0x90 [32927.354681] ? trace_hardirqs_on_caller+0xed/0x180 [32927.354698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32927.354703] do_vfs_ioctl+0xa5/0x6e0 [32927.354710] SyS_ioctl+0x74/0x80 [32927.354715] do_syscall_64+0x79/0x220 [32927.354718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32927.354720] RIP: 0033:0x7fd8d64ef0f7 [32927.354722] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32927.354724] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [32927.354726] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32927.354727] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [32927.354728] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [32927.354729] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [32951.270887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32951.270891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32951.270893] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32951.270895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32951.270896] Call Trace: [32951.270903] dump_stack+0x85/0xbf [32951.270907] swiotlb_alloc_coherent+0x1be/0x1d0 [32951.270915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32951.270925] ttm_dma_populate+0x25e/0x350 [ttm] [32951.270931] ttm_tt_bind+0x2c/0x60 [ttm] [32951.270935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32951.270943] ttm_bo_validate+0x189/0x1a0 [ttm] [32951.270947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32951.270953] ? mutex_trylock+0xcd/0xe0 [32951.270958] ttm_bo_init_reserved+0x459/0x500 [ttm] [32951.270989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32951.271012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32951.271018] ? __lock_acquire+0x2d4/0x1340 [32951.271040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32951.271064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32951.271086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32951.271104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32951.271125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32951.271137] drm_ioctl_kernel+0x5b/0xb0 [drm] [32951.271145] drm_ioctl+0x2d5/0x370 [drm] [32951.271163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32951.271167] ? __pm_runtime_resume+0x54/0x90 [32951.271172] ? trace_hardirqs_on_caller+0xed/0x180 [32951.271191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32951.271196] do_vfs_ioctl+0xa5/0x6e0 [32951.271203] SyS_ioctl+0x74/0x80 [32951.271208] do_syscall_64+0x79/0x220 [32951.271211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32951.271214] RIP: 0033:0x7fd8d64ef0f7 [32951.271215] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32951.271218] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32951.271219] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32951.271220] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [32951.271222] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32951.271223] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [32981.416264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [32981.416267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [32981.416270] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [32981.416271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [32981.416272] Call Trace: [32981.416279] dump_stack+0x85/0xbf [32981.416283] swiotlb_alloc_coherent+0x1be/0x1d0 [32981.416291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [32981.416300] ttm_dma_populate+0x25e/0x350 [ttm] [32981.416306] ttm_tt_bind+0x2c/0x60 [ttm] [32981.416310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [32981.416318] ttm_bo_validate+0x189/0x1a0 [ttm] [32981.416321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [32981.416327] ? mutex_trylock+0xcd/0xe0 [32981.416332] ttm_bo_init_reserved+0x459/0x500 [ttm] [32981.416364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [32981.416385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [32981.416390] ? __lock_acquire+0x2d4/0x1340 [32981.416410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [32981.416432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [32981.416453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32981.416470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [32981.416490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32981.416501] drm_ioctl_kernel+0x5b/0xb0 [drm] [32981.416508] drm_ioctl+0x2d5/0x370 [drm] [32981.416525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [32981.416529] ? __pm_runtime_resume+0x54/0x90 [32981.416533] ? trace_hardirqs_on_caller+0xed/0x180 [32981.416551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [32981.416556] do_vfs_ioctl+0xa5/0x6e0 [32981.416563] SyS_ioctl+0x74/0x80 [32981.416567] do_syscall_64+0x79/0x220 [32981.416570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [32981.416573] RIP: 0033:0x7fd8d64ef0f7 [32981.416574] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [32981.416577] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [32981.416578] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [32981.416579] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 00007fd8d67b3c50 [32981.416580] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [32981.416582] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33011.267199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33011.267202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33011.267205] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33011.267206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33011.267207] Call Trace: [33011.267214] dump_stack+0x85/0xbf [33011.267218] swiotlb_alloc_coherent+0x1be/0x1d0 [33011.267225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33011.267234] ttm_dma_populate+0x25e/0x350 [ttm] [33011.267240] ttm_tt_bind+0x2c/0x60 [ttm] [33011.267244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33011.267251] ttm_bo_validate+0x189/0x1a0 [ttm] [33011.267254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33011.267260] ? mutex_trylock+0xcd/0xe0 [33011.267265] ttm_bo_init_reserved+0x459/0x500 [ttm] [33011.267296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33011.267318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33011.267324] ? __lock_acquire+0x2d4/0x1340 [33011.267344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33011.267378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33011.267410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33011.267437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33011.267458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33011.267469] drm_ioctl_kernel+0x5b/0xb0 [drm] [33011.267477] drm_ioctl+0x2d5/0x370 [drm] [33011.267494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33011.267499] ? __pm_runtime_resume+0x54/0x90 [33011.267513] ? trace_hardirqs_on_caller+0xed/0x180 [33011.267531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33011.267536] do_vfs_ioctl+0xa5/0x6e0 [33011.267542] SyS_ioctl+0x74/0x80 [33011.267547] do_syscall_64+0x79/0x220 [33011.267550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33011.267552] RIP: 0033:0x7fd8d64ef0f7 [33011.267554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33011.267556] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [33011.267558] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33011.267559] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [33011.267560] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33011.267562] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [33041.274084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33041.274087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33041.274090] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33041.274091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33041.274092] Call Trace: [33041.274109] dump_stack+0x85/0xbf [33041.274113] swiotlb_alloc_coherent+0x1be/0x1d0 [33041.274121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33041.274130] ttm_dma_populate+0x25e/0x350 [ttm] [33041.274136] ttm_tt_bind+0x2c/0x60 [ttm] [33041.274140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33041.274147] ttm_bo_validate+0x189/0x1a0 [ttm] [33041.274150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33041.274156] ? mutex_trylock+0xcd/0xe0 [33041.274161] ttm_bo_init_reserved+0x459/0x500 [ttm] [33041.274191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33041.274212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33041.274217] ? __lock_acquire+0x2d4/0x1340 [33041.274237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33041.274260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33041.274281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33041.274308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33041.274339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33041.274350] drm_ioctl_kernel+0x5b/0xb0 [drm] [33041.274358] drm_ioctl+0x2d5/0x370 [drm] [33041.274374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33041.274379] ? __pm_runtime_resume+0x54/0x90 [33041.274383] ? trace_hardirqs_on_caller+0xed/0x180 [33041.274401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33041.274406] do_vfs_ioctl+0xa5/0x6e0 [33041.274413] SyS_ioctl+0x74/0x80 [33041.274418] do_syscall_64+0x79/0x220 [33041.274421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33041.274423] RIP: 0033:0x7fd8d64ef0f7 [33041.274425] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33041.274427] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [33041.274429] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33041.274430] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [33041.274431] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33041.274433] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [33071.302420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33071.302423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33071.302426] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33071.302427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33071.302428] Call Trace: [33071.302435] dump_stack+0x85/0xbf [33071.302441] swiotlb_alloc_coherent+0x1be/0x1d0 [33071.302461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33071.302474] ttm_dma_populate+0x25e/0x350 [ttm] [33071.302480] ttm_tt_bind+0x2c/0x60 [ttm] [33071.302494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33071.302502] ttm_bo_validate+0x189/0x1a0 [ttm] [33071.302505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33071.302510] ? mutex_trylock+0xcd/0xe0 [33071.302515] ttm_bo_init_reserved+0x459/0x500 [ttm] [33071.302545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33071.302566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33071.302571] ? __lock_acquire+0x2d4/0x1340 [33071.302591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33071.302613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33071.302634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33071.302652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33071.302671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33071.302683] drm_ioctl_kernel+0x5b/0xb0 [drm] [33071.302691] drm_ioctl+0x2d5/0x370 [drm] [33071.302707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33071.302711] ? __pm_runtime_resume+0x54/0x90 [33071.302716] ? trace_hardirqs_on_caller+0xed/0x180 [33071.302744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33071.302749] do_vfs_ioctl+0xa5/0x6e0 [33071.302755] SyS_ioctl+0x74/0x80 [33071.302760] do_syscall_64+0x79/0x220 [33071.302763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33071.302766] RIP: 0033:0x7fd8d64ef0f7 [33071.302767] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33071.302770] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [33071.302771] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33071.302772] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [33071.302774] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33071.302775] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33101.265562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33101.265567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33101.265570] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33101.265572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33101.265574] Call Trace: [33101.265592] dump_stack+0x85/0xbf [33101.265599] swiotlb_alloc_coherent+0x1be/0x1d0 [33101.265610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33101.265635] ttm_dma_populate+0x25e/0x350 [ttm] [33101.265646] ttm_tt_bind+0x2c/0x60 [ttm] [33101.265652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33101.265665] ttm_bo_validate+0x189/0x1a0 [ttm] [33101.265670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33101.265679] ? mutex_trylock+0xcd/0xe0 [33101.265687] ttm_bo_init_reserved+0x459/0x500 [ttm] [33101.265723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33101.265754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33101.265791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33101.265824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33101.265855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33101.265880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33101.265923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33101.265936] drm_ioctl_kernel+0x5b/0xb0 [drm] [33101.265950] drm_ioctl+0x2d5/0x370 [drm] [33101.265987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33101.265994] ? __pm_runtime_resume+0x54/0x90 [33101.266002] ? trace_hardirqs_on_caller+0xed/0x180 [33101.266030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33101.266038] do_vfs_ioctl+0xa5/0x6e0 [33101.266049] SyS_ioctl+0x74/0x80 [33101.266056] do_syscall_64+0x79/0x220 [33101.266061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33101.266064] RIP: 0033:0x7fd8d64ef0f7 [33101.266067] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33101.266071] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [33101.266073] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33101.266075] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 0000000000000004 [33101.266077] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33101.266079] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [33131.278398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33131.278401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33131.278404] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33131.278405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33131.278406] Call Trace: [33131.278413] dump_stack+0x85/0xbf [33131.278417] swiotlb_alloc_coherent+0x1be/0x1d0 [33131.278425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33131.278434] ttm_dma_populate+0x25e/0x350 [ttm] [33131.278439] ttm_tt_bind+0x2c/0x60 [ttm] [33131.278443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33131.278451] ttm_bo_validate+0x189/0x1a0 [ttm] [33131.278454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33131.278460] ? mutex_trylock+0xcd/0xe0 [33131.278465] ttm_bo_init_reserved+0x459/0x500 [ttm] [33131.278497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33131.278518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33131.278541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33131.278564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33131.278586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33131.278603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33131.278626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33131.278638] drm_ioctl_kernel+0x5b/0xb0 [drm] [33131.278646] drm_ioctl+0x2d5/0x370 [drm] [33131.278664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33131.278671] ? __pm_runtime_resume+0x54/0x90 [33131.278679] ? trace_hardirqs_on_caller+0xed/0x180 [33131.278708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33131.278716] do_vfs_ioctl+0xa5/0x6e0 [33131.278738] SyS_ioctl+0x74/0x80 [33131.278745] do_syscall_64+0x79/0x220 [33131.278760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33131.278764] RIP: 0033:0x7fd8d64ef0f7 [33131.278766] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33131.278770] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33131.278772] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33131.278774] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [33131.278786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33131.278788] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [33161.314369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33161.314372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33161.314374] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33161.314376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33161.314377] Call Trace: [33161.314383] dump_stack+0x85/0xbf [33161.314388] swiotlb_alloc_coherent+0x1be/0x1d0 [33161.314395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33161.314404] ttm_dma_populate+0x25e/0x350 [ttm] [33161.314411] ttm_tt_bind+0x2c/0x60 [ttm] [33161.314414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33161.314422] ttm_bo_validate+0x189/0x1a0 [ttm] [33161.314425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33161.314431] ? mutex_trylock+0xcd/0xe0 [33161.314436] ttm_bo_init_reserved+0x459/0x500 [ttm] [33161.314472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33161.314502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33161.314525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33161.314552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33161.314585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33161.314611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33161.314634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33161.314645] drm_ioctl_kernel+0x5b/0xb0 [drm] [33161.314653] drm_ioctl+0x2d5/0x370 [drm] [33161.314670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33161.314674] ? __pm_runtime_resume+0x54/0x90 [33161.314680] ? trace_hardirqs_on_caller+0xed/0x180 [33161.314697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33161.314702] do_vfs_ioctl+0xa5/0x6e0 [33161.314709] SyS_ioctl+0x74/0x80 [33161.314714] do_syscall_64+0x79/0x220 [33161.314717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33161.314719] RIP: 0033:0x7fd8d64ef0f7 [33161.314721] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33161.314723] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [33161.314725] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33161.314726] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [33161.314727] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33161.314728] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33167.268594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33167.268597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33167.268599] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33167.268601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33167.268602] Call Trace: [33167.268609] dump_stack+0x85/0xbf [33167.268613] swiotlb_alloc_coherent+0x1be/0x1d0 [33167.268620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33167.268629] ttm_dma_populate+0x25e/0x350 [ttm] [33167.268635] ttm_tt_bind+0x2c/0x60 [ttm] [33167.268638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33167.268646] ttm_bo_validate+0x189/0x1a0 [ttm] [33167.268649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33167.268654] ? mutex_trylock+0xcd/0xe0 [33167.268659] ttm_bo_init_reserved+0x459/0x500 [ttm] [33167.268689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33167.268709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33167.268730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33167.268752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33167.268773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33167.268789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33167.268809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33167.268819] drm_ioctl_kernel+0x5b/0xb0 [drm] [33167.268827] drm_ioctl+0x2d5/0x370 [drm] [33167.268843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33167.268848] ? __pm_runtime_resume+0x54/0x90 [33167.268853] ? trace_hardirqs_on_caller+0xed/0x180 [33167.268870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33167.268875] do_vfs_ioctl+0xa5/0x6e0 [33167.268881] SyS_ioctl+0x74/0x80 [33167.268886] do_syscall_64+0x79/0x220 [33167.268889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33167.268891] RIP: 0033:0x7fd8d64ef0f7 [33167.268892] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33167.268895] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [33167.268896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33167.268897] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [33167.268898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33167.268900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbf730 [33191.330795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33191.330800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33191.330803] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33191.330805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33191.330807] Call Trace: [33191.330815] dump_stack+0x85/0xbf [33191.330821] swiotlb_alloc_coherent+0x1be/0x1d0 [33191.330831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33191.330841] ttm_dma_populate+0x25e/0x350 [ttm] [33191.330847] ttm_tt_bind+0x2c/0x60 [ttm] [33191.330851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33191.330859] ttm_bo_validate+0x189/0x1a0 [ttm] [33191.330862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33191.330868] ? mutex_trylock+0xcd/0xe0 [33191.330873] ttm_bo_init_reserved+0x459/0x500 [ttm] [33191.330904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33191.330924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33191.330943] ? amdgpu_bo_do_create+0x1c/0x590 [amdgpu] [33191.330962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33191.330983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33191.331004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33191.331032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33191.331064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33191.331077] drm_ioctl_kernel+0x5b/0xb0 [drm] [33191.331088] drm_ioctl+0x2d5/0x370 [drm] [33191.331111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33191.331115] ? __pm_runtime_resume+0x54/0x90 [33191.331120] ? trace_hardirqs_on_caller+0xed/0x180 [33191.331137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33191.331142] do_vfs_ioctl+0xa5/0x6e0 [33191.331149] SyS_ioctl+0x74/0x80 [33191.331153] do_syscall_64+0x79/0x220 [33191.331156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33191.331159] RIP: 0033:0x7fd8d64ef0f7 [33191.331160] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33191.331163] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [33191.331164] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33191.331165] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [33191.331166] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33191.331168] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [33216.692122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33216.692126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33216.692128] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33216.692129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33216.692131] Call Trace: [33216.692137] dump_stack+0x85/0xbf [33216.692141] swiotlb_alloc_coherent+0x1be/0x1d0 [33216.692149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33216.692157] ttm_dma_populate+0x25e/0x350 [ttm] [33216.692163] ttm_tt_bind+0x2c/0x60 [ttm] [33216.692167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33216.692175] ttm_bo_validate+0x189/0x1a0 [ttm] [33216.692178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33216.692183] ? mutex_trylock+0xcd/0xe0 [33216.692189] ttm_bo_init_reserved+0x459/0x500 [ttm] [33216.692218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33216.692250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33216.692274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33216.692297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33216.692328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33216.692344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33216.692364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33216.692375] drm_ioctl_kernel+0x5b/0xb0 [drm] [33216.692384] drm_ioctl+0x2d5/0x370 [drm] [33216.692400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33216.692405] ? __pm_runtime_resume+0x54/0x90 [33216.692410] ? trace_hardirqs_on_caller+0xed/0x180 [33216.692427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33216.692432] do_vfs_ioctl+0xa5/0x6e0 [33216.692439] SyS_ioctl+0x74/0x80 [33216.692444] do_syscall_64+0x79/0x220 [33216.692447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33216.692449] RIP: 0033:0x7fd8d64ef0f7 [33216.692451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33216.692453] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [33216.692455] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33216.692456] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [33216.692457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33216.692458] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [33218.784773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33218.784776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33218.784779] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33218.784780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33218.784781] Call Trace: [33218.784788] dump_stack+0x85/0xbf [33218.784792] swiotlb_alloc_coherent+0x1be/0x1d0 [33218.784799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33218.784808] ttm_dma_populate+0x25e/0x350 [ttm] [33218.784814] ttm_tt_bind+0x2c/0x60 [ttm] [33218.784818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33218.784825] ttm_bo_validate+0x189/0x1a0 [ttm] [33218.784828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33218.784834] ? mutex_trylock+0xcd/0xe0 [33218.784839] ttm_bo_init_reserved+0x459/0x500 [ttm] [33218.784869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33218.784889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33218.784894] ? __lock_acquire+0x2d4/0x1340 [33218.784914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33218.784935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33218.784957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33218.784982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33218.785014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33218.785027] drm_ioctl_kernel+0x5b/0xb0 [drm] [33218.785041] drm_ioctl+0x2d5/0x370 [drm] [33218.785068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33218.785075] ? __pm_runtime_resume+0x54/0x90 [33218.785082] ? trace_hardirqs_on_caller+0xed/0x180 [33218.785110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33218.785118] do_vfs_ioctl+0xa5/0x6e0 [33218.785126] SyS_ioctl+0x74/0x80 [33218.785131] do_syscall_64+0x79/0x220 [33218.785134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33218.785137] RIP: 0033:0x7fd8d64ef0f7 [33218.785138] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33218.785140] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33218.785142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33218.785143] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [33218.785144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33218.785145] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [33221.310456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33221.310459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33221.310462] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33221.310463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33221.310464] Call Trace: [33221.310471] dump_stack+0x85/0xbf [33221.310475] swiotlb_alloc_coherent+0x1be/0x1d0 [33221.310483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33221.310492] ttm_dma_populate+0x25e/0x350 [ttm] [33221.310498] ttm_tt_bind+0x2c/0x60 [ttm] [33221.310502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33221.310519] ttm_bo_validate+0x189/0x1a0 [ttm] [33221.310522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33221.310528] ? mutex_trylock+0xcd/0xe0 [33221.310533] ttm_bo_init_reserved+0x459/0x500 [ttm] [33221.310562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33221.310583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33221.310589] ? __lock_acquire+0x2d4/0x1340 [33221.310609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33221.310631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33221.310652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33221.310668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33221.310688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33221.310698] drm_ioctl_kernel+0x5b/0xb0 [drm] [33221.310706] drm_ioctl+0x2d5/0x370 [drm] [33221.310722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33221.310726] ? __pm_runtime_resume+0x54/0x90 [33221.310730] ? trace_hardirqs_on_caller+0xed/0x180 [33221.310748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33221.310753] do_vfs_ioctl+0xa5/0x6e0 [33221.310759] SyS_ioctl+0x74/0x80 [33221.310764] do_syscall_64+0x79/0x220 [33221.310767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33221.310769] RIP: 0033:0x7fd8d64ef0f7 [33221.310771] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33221.310773] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33221.310775] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33221.310776] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [33221.310777] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33221.310778] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [33251.348518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33251.348522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33251.348524] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33251.348526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33251.348527] Call Trace: [33251.348533] dump_stack+0x85/0xbf [33251.348538] swiotlb_alloc_coherent+0x1be/0x1d0 [33251.348545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33251.348554] ttm_dma_populate+0x25e/0x350 [ttm] [33251.348561] ttm_tt_bind+0x2c/0x60 [ttm] [33251.348565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33251.348573] ttm_bo_validate+0x189/0x1a0 [ttm] [33251.348576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33251.348582] ? mutex_trylock+0xcd/0xe0 [33251.348587] ttm_bo_init_reserved+0x459/0x500 [ttm] [33251.348620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33251.348653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33251.348658] ? __lock_acquire+0x2d4/0x1340 [33251.348679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33251.348703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33251.348734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33251.348751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33251.348772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33251.348783] drm_ioctl_kernel+0x5b/0xb0 [drm] [33251.348791] drm_ioctl+0x2d5/0x370 [drm] [33251.348808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33251.348812] ? __pm_runtime_resume+0x54/0x90 [33251.348817] ? trace_hardirqs_on_caller+0xed/0x180 [33251.348835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33251.348840] do_vfs_ioctl+0xa5/0x6e0 [33251.348847] SyS_ioctl+0x74/0x80 [33251.348852] do_syscall_64+0x79/0x220 [33251.348855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33251.348857] RIP: 0033:0x7fd8d64ef0f7 [33251.348859] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33251.348861] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33251.348862] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33251.348864] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [33251.348865] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33251.348866] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [33281.356715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33281.356718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33281.356721] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33281.356722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33281.356724] Call Trace: [33281.356730] dump_stack+0x85/0xbf [33281.356734] swiotlb_alloc_coherent+0x1be/0x1d0 [33281.356743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33281.356751] ttm_dma_populate+0x25e/0x350 [ttm] [33281.356757] ttm_tt_bind+0x2c/0x60 [ttm] [33281.356761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33281.356769] ttm_bo_validate+0x189/0x1a0 [ttm] [33281.356772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33281.356777] ? mutex_trylock+0xcd/0xe0 [33281.356782] ttm_bo_init_reserved+0x459/0x500 [ttm] [33281.356820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33281.356844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33281.356850] ? __lock_acquire+0x2d4/0x1340 [33281.356873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33281.356899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33281.356923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33281.356943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33281.356966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33281.356980] drm_ioctl_kernel+0x5b/0xb0 [drm] [33281.356989] drm_ioctl+0x2d5/0x370 [drm] [33281.357008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33281.357013] ? __pm_runtime_resume+0x54/0x90 [33281.357017] ? trace_hardirqs_on_caller+0xed/0x180 [33281.357038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33281.357043] do_vfs_ioctl+0xa5/0x6e0 [33281.357050] SyS_ioctl+0x74/0x80 [33281.357054] do_syscall_64+0x79/0x220 [33281.357058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33281.357060] RIP: 0033:0x7fd8d64ef0f7 [33281.357061] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33281.357064] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33281.357065] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33281.357066] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [33281.357068] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33281.357069] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [33311.367339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33311.367343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33311.367345] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33311.367346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33311.367347] Call Trace: [33311.367354] dump_stack+0x85/0xbf [33311.367358] swiotlb_alloc_coherent+0x1be/0x1d0 [33311.367366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33311.367374] ttm_dma_populate+0x25e/0x350 [ttm] [33311.367380] ttm_tt_bind+0x2c/0x60 [ttm] [33311.367384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33311.367391] ttm_bo_validate+0x189/0x1a0 [ttm] [33311.367394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33311.367400] ? mutex_trylock+0xcd/0xe0 [33311.367405] ttm_bo_init_reserved+0x459/0x500 [ttm] [33311.367434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33311.367454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33311.367459] ? __lock_acquire+0x2d4/0x1340 [33311.367479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33311.367501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33311.367522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33311.367538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33311.367569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33311.367580] drm_ioctl_kernel+0x5b/0xb0 [drm] [33311.367588] drm_ioctl+0x2d5/0x370 [drm] [33311.367616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33311.367620] ? __pm_runtime_resume+0x54/0x90 [33311.367625] ? trace_hardirqs_on_caller+0xed/0x180 [33311.367654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33311.367669] do_vfs_ioctl+0xa5/0x6e0 [33311.367676] SyS_ioctl+0x74/0x80 [33311.367680] do_syscall_64+0x79/0x220 [33311.367683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33311.367686] RIP: 0033:0x7fd8d64ef0f7 [33311.367687] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33311.367690] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [33311.367691] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33311.367692] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [33311.367693] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33311.367695] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [33341.357041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33341.357044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33341.357047] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33341.357048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33341.357049] Call Trace: [33341.357056] dump_stack+0x85/0xbf [33341.357060] swiotlb_alloc_coherent+0x1be/0x1d0 [33341.357068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33341.357076] ttm_dma_populate+0x25e/0x350 [ttm] [33341.357082] ttm_tt_bind+0x2c/0x60 [ttm] [33341.357086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33341.357093] ttm_bo_validate+0x189/0x1a0 [ttm] [33341.357096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33341.357102] ? mutex_trylock+0xcd/0xe0 [33341.357107] ttm_bo_init_reserved+0x459/0x500 [ttm] [33341.357138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33341.357159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33341.357164] ? __lock_acquire+0x2d4/0x1340 [33341.357184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33341.357206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33341.357227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33341.357244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33341.357263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33341.357274] drm_ioctl_kernel+0x5b/0xb0 [drm] [33341.357282] drm_ioctl+0x2d5/0x370 [drm] [33341.357298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33341.357303] ? __pm_runtime_resume+0x54/0x90 [33341.357307] ? trace_hardirqs_on_caller+0xed/0x180 [33341.357324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33341.357329] do_vfs_ioctl+0xa5/0x6e0 [33341.357336] SyS_ioctl+0x74/0x80 [33341.357340] do_syscall_64+0x79/0x220 [33341.357344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33341.357346] RIP: 0033:0x7fd8d64ef0f7 [33341.357348] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33341.357350] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33341.357352] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33341.357353] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [33341.357354] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33341.357355] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [33371.358418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33371.358421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33371.358424] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33371.358425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33371.358427] Call Trace: [33371.358434] dump_stack+0x85/0xbf [33371.358438] swiotlb_alloc_coherent+0x1be/0x1d0 [33371.358445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33371.358454] ttm_dma_populate+0x25e/0x350 [ttm] [33371.358459] ttm_tt_bind+0x2c/0x60 [ttm] [33371.358463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33371.358470] ttm_bo_validate+0x189/0x1a0 [ttm] [33371.358474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33371.358479] ? mutex_trylock+0xcd/0xe0 [33371.358484] ttm_bo_init_reserved+0x459/0x500 [ttm] [33371.358516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33371.358536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33371.358541] ? __lock_acquire+0x2d4/0x1340 [33371.358561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33371.358583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33371.358604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33371.358621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33371.358641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33371.358652] drm_ioctl_kernel+0x5b/0xb0 [drm] [33371.358660] drm_ioctl+0x2d5/0x370 [drm] [33371.358677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33371.358681] ? __pm_runtime_resume+0x54/0x90 [33371.358688] ? trace_hardirqs_on_caller+0xed/0x180 [33371.358708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33371.358713] do_vfs_ioctl+0xa5/0x6e0 [33371.358720] SyS_ioctl+0x74/0x80 [33371.358725] do_syscall_64+0x79/0x220 [33371.358728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33371.358730] RIP: 0033:0x7fd8d64ef0f7 [33371.358732] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33371.358734] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [33371.358735] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33371.358737] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [33371.358738] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33371.358739] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33401.409495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33401.409498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33401.409501] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33401.409502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33401.409503] Call Trace: [33401.409510] dump_stack+0x85/0xbf [33401.409515] swiotlb_alloc_coherent+0x1be/0x1d0 [33401.409523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33401.409531] ttm_dma_populate+0x25e/0x350 [ttm] [33401.409537] ttm_tt_bind+0x2c/0x60 [ttm] [33401.409541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33401.409548] ttm_bo_validate+0x189/0x1a0 [ttm] [33401.409552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33401.409557] ? mutex_trylock+0xcd/0xe0 [33401.409562] ttm_bo_init_reserved+0x459/0x500 [ttm] [33401.409598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33401.409623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33401.409628] ? __lock_acquire+0x2d4/0x1340 [33401.409652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33401.409678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33401.409702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33401.409721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33401.409744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33401.409758] drm_ioctl_kernel+0x5b/0xb0 [drm] [33401.409766] drm_ioctl+0x2d5/0x370 [drm] [33401.409786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33401.409791] ? __pm_runtime_resume+0x54/0x90 [33401.409795] ? trace_hardirqs_on_caller+0xed/0x180 [33401.409816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33401.409821] do_vfs_ioctl+0xa5/0x6e0 [33401.409828] SyS_ioctl+0x74/0x80 [33401.409832] do_syscall_64+0x79/0x220 [33401.409836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33401.409838] RIP: 0033:0x7fd8d64ef0f7 [33401.409839] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33401.409842] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [33401.409843] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33401.409844] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 00007fd8d67b3c50 [33401.409846] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33401.409847] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33407.273162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33407.273167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33407.273171] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33407.273173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33407.273175] Call Trace: [33407.273184] dump_stack+0x85/0xbf [33407.273189] swiotlb_alloc_coherent+0x1be/0x1d0 [33407.273201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33407.273218] ttm_dma_populate+0x25e/0x350 [ttm] [33407.273229] ttm_tt_bind+0x2c/0x60 [ttm] [33407.273235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33407.273250] ttm_bo_validate+0x189/0x1a0 [ttm] [33407.273255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33407.273264] ? mutex_trylock+0xcd/0xe0 [33407.273273] ttm_bo_init_reserved+0x459/0x500 [ttm] [33407.273315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33407.273343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33407.273368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33407.273391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33407.273414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33407.273431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33407.273452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33407.273463] drm_ioctl_kernel+0x5b/0xb0 [drm] [33407.273472] drm_ioctl+0x2d5/0x370 [drm] [33407.273489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33407.273494] ? __pm_runtime_resume+0x54/0x90 [33407.273499] ? trace_hardirqs_on_caller+0xed/0x180 [33407.273518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33407.273523] do_vfs_ioctl+0xa5/0x6e0 [33407.273531] SyS_ioctl+0x74/0x80 [33407.273536] do_syscall_64+0x79/0x220 [33407.273539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33407.273541] RIP: 0033:0x7fd8d64ef0f7 [33407.273543] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33407.273546] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [33407.273547] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33407.273548] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [33407.273550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33407.273551] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6740 [33431.285704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33431.285710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33431.285714] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33431.285717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33431.285719] Call Trace: [33431.285729] dump_stack+0x85/0xbf [33431.285736] swiotlb_alloc_coherent+0x1be/0x1d0 [33431.285749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33431.285771] ttm_dma_populate+0x25e/0x350 [ttm] [33431.285786] ttm_tt_bind+0x2c/0x60 [ttm] [33431.285794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33431.285813] ttm_bo_validate+0x189/0x1a0 [ttm] [33431.285820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33431.285833] ? mutex_trylock+0xcd/0xe0 [33431.285844] ttm_bo_init_reserved+0x459/0x500 [ttm] [33431.285903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33431.285943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33431.285955] ? __lock_acquire+0x2d4/0x1340 [33431.285999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33431.286048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33431.286093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33431.286128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33431.286181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33431.286207] drm_ioctl_kernel+0x5b/0xb0 [drm] [33431.286220] drm_ioctl+0x2d5/0x370 [drm] [33431.286246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33431.286252] ? __pm_runtime_resume+0x54/0x90 [33431.286260] ? trace_hardirqs_on_caller+0xed/0x180 [33431.286289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33431.286297] do_vfs_ioctl+0xa5/0x6e0 [33431.286309] SyS_ioctl+0x74/0x80 [33431.286316] do_syscall_64+0x79/0x220 [33431.286321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33431.286325] RIP: 0033:0x7fd8d64ef0f7 [33431.286327] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33431.286332] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [33431.286334] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33431.286336] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [33431.286338] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33431.286340] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [33458.300504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33458.300507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33458.300510] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33458.300511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33458.300512] Call Trace: [33458.300519] dump_stack+0x85/0xbf [33458.300524] swiotlb_alloc_coherent+0x1be/0x1d0 [33458.300531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33458.300540] ttm_dma_populate+0x25e/0x350 [ttm] [33458.300546] ttm_tt_bind+0x2c/0x60 [ttm] [33458.300550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33458.300558] ttm_bo_validate+0x189/0x1a0 [ttm] [33458.300560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33458.300566] ? mutex_trylock+0xcd/0xe0 [33458.300571] ttm_bo_init_reserved+0x459/0x500 [ttm] [33458.300603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33458.300634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33458.300657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33458.300681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33458.300701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33458.300729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33458.300750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33458.300764] drm_ioctl_kernel+0x5b/0xb0 [drm] [33458.300778] drm_ioctl+0x2d5/0x370 [drm] [33458.300804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33458.300810] ? __pm_runtime_resume+0x54/0x90 [33458.300817] ? trace_hardirqs_on_caller+0xed/0x180 [33458.300844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33458.300851] do_vfs_ioctl+0xa5/0x6e0 [33458.300863] SyS_ioctl+0x74/0x80 [33458.300871] do_syscall_64+0x79/0x220 [33458.300876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33458.300880] RIP: 0033:0x7fd8d64ef0f7 [33458.300882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33458.300886] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [33458.300888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33458.300889] RBP: 00007ffcc6dba1c0 R08: 0000000002bfc860 R09: 0000000000000004 [33458.300891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33458.300893] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [33461.323533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33461.323536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33461.323538] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33461.323540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33461.323541] Call Trace: [33461.323548] dump_stack+0x85/0xbf [33461.323553] swiotlb_alloc_coherent+0x1be/0x1d0 [33461.323561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33461.323571] ttm_dma_populate+0x25e/0x350 [ttm] [33461.323577] ttm_tt_bind+0x2c/0x60 [ttm] [33461.323582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33461.323590] ttm_bo_validate+0x189/0x1a0 [ttm] [33461.323593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33461.323599] ? mutex_trylock+0xcd/0xe0 [33461.323605] ttm_bo_init_reserved+0x459/0x500 [ttm] [33461.323639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33461.323661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33461.323667] ? __lock_acquire+0x2d4/0x1340 [33461.323688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33461.323712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33461.323734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33461.323752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33461.323772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33461.323784] drm_ioctl_kernel+0x5b/0xb0 [drm] [33461.323793] drm_ioctl+0x2d5/0x370 [drm] [33461.323810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33461.323815] ? __pm_runtime_resume+0x54/0x90 [33461.323819] ? trace_hardirqs_on_caller+0xed/0x180 [33461.323837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33461.323842] do_vfs_ioctl+0xa5/0x6e0 [33461.323849] SyS_ioctl+0x74/0x80 [33461.323854] do_syscall_64+0x79/0x220 [33461.323857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33461.323860] RIP: 0033:0x7fd8d64ef0f7 [33461.323862] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33461.323864] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [33461.323866] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33461.323867] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [33461.323868] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33461.323870] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [33489.231123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33489.231126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33489.231129] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33489.231130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33489.231131] Call Trace: [33489.231138] dump_stack+0x85/0xbf [33489.231142] swiotlb_alloc_coherent+0x1be/0x1d0 [33489.231149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33489.231158] ttm_dma_populate+0x25e/0x350 [ttm] [33489.231164] ttm_tt_bind+0x2c/0x60 [ttm] [33489.231168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33489.231175] ttm_bo_validate+0x189/0x1a0 [ttm] [33489.231178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33489.231184] ? mutex_trylock+0xcd/0xe0 [33489.231189] ttm_bo_init_reserved+0x459/0x500 [ttm] [33489.231219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33489.231239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33489.231245] ? __lock_acquire+0x2d4/0x1340 [33489.231264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33489.231286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33489.231306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33489.231323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33489.231343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33489.231354] drm_ioctl_kernel+0x5b/0xb0 [drm] [33489.231361] drm_ioctl+0x2d5/0x370 [drm] [33489.231378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33489.231382] ? __pm_runtime_resume+0x54/0x90 [33489.231386] ? trace_hardirqs_on_caller+0xed/0x180 [33489.231404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33489.231409] do_vfs_ioctl+0xa5/0x6e0 [33489.231415] SyS_ioctl+0x74/0x80 [33489.231420] do_syscall_64+0x79/0x220 [33489.231423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33489.231425] RIP: 0033:0x7fd8d64ef0f7 [33489.231426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33489.231429] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33489.231430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33489.231431] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [33489.231433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33489.231434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [33491.373620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33491.373624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33491.373626] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33491.373628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33491.373629] Call Trace: [33491.373636] dump_stack+0x85/0xbf [33491.373640] swiotlb_alloc_coherent+0x1be/0x1d0 [33491.373648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33491.373657] ttm_dma_populate+0x25e/0x350 [ttm] [33491.373663] ttm_tt_bind+0x2c/0x60 [ttm] [33491.373667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33491.373674] ttm_bo_validate+0x189/0x1a0 [ttm] [33491.373677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33491.373683] ? mutex_trylock+0xcd/0xe0 [33491.373688] ttm_bo_init_reserved+0x459/0x500 [ttm] [33491.373726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33491.373751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33491.373757] ? __lock_acquire+0x2d4/0x1340 [33491.373781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33491.373807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33491.373831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33491.373850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33491.373873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33491.373888] drm_ioctl_kernel+0x5b/0xb0 [drm] [33491.373896] drm_ioctl+0x2d5/0x370 [drm] [33491.373915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33491.373920] ? __pm_runtime_resume+0x54/0x90 [33491.373924] ? trace_hardirqs_on_caller+0xed/0x180 [33491.373945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33491.373951] do_vfs_ioctl+0xa5/0x6e0 [33491.373957] SyS_ioctl+0x74/0x80 [33491.373962] do_syscall_64+0x79/0x220 [33491.373965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33491.373967] RIP: 0033:0x7fd8d64ef0f7 [33491.373969] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33491.373971] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33491.373973] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33491.373974] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [33491.373975] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33491.373977] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [33521.390792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33521.390795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33521.390798] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33521.390799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33521.390800] Call Trace: [33521.390807] dump_stack+0x85/0xbf [33521.390811] swiotlb_alloc_coherent+0x1be/0x1d0 [33521.390819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33521.390827] ttm_dma_populate+0x25e/0x350 [ttm] [33521.390837] ttm_tt_bind+0x2c/0x60 [ttm] [33521.390843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33521.390855] ttm_bo_validate+0x189/0x1a0 [ttm] [33521.390860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33521.390869] ? mutex_trylock+0xcd/0xe0 [33521.390877] ttm_bo_init_reserved+0x459/0x500 [ttm] [33521.390911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33521.390934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33521.390942] ? __lock_acquire+0x2d4/0x1340 [33521.390983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33521.391014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33521.391037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33521.391053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33521.391074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33521.391085] drm_ioctl_kernel+0x5b/0xb0 [drm] [33521.391093] drm_ioctl+0x2d5/0x370 [drm] [33521.391126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33521.391133] ? __pm_runtime_resume+0x54/0x90 [33521.391140] ? trace_hardirqs_on_caller+0xed/0x180 [33521.391167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33521.391173] do_vfs_ioctl+0xa5/0x6e0 [33521.391179] SyS_ioctl+0x74/0x80 [33521.391184] do_syscall_64+0x79/0x220 [33521.391187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33521.391190] RIP: 0033:0x7fd8d64ef0f7 [33521.391191] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33521.391194] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [33521.391195] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33521.391196] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [33521.391198] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33521.391199] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [33551.409535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33551.409538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33551.409541] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33551.409542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33551.409543] Call Trace: [33551.409549] dump_stack+0x85/0xbf [33551.409554] swiotlb_alloc_coherent+0x1be/0x1d0 [33551.409561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33551.409569] ttm_dma_populate+0x25e/0x350 [ttm] [33551.409575] ttm_tt_bind+0x2c/0x60 [ttm] [33551.409579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33551.409597] ttm_bo_validate+0x189/0x1a0 [ttm] [33551.409600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33551.409606] ? mutex_trylock+0xcd/0xe0 [33551.409611] ttm_bo_init_reserved+0x459/0x500 [ttm] [33551.409642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33551.409673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33551.409679] ? __lock_acquire+0x2d4/0x1340 [33551.409699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33551.409723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33551.409764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33551.409780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33551.409800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33551.409811] drm_ioctl_kernel+0x5b/0xb0 [drm] [33551.409819] drm_ioctl+0x2d5/0x370 [drm] [33551.409836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33551.409841] ? __pm_runtime_resume+0x54/0x90 [33551.409845] ? trace_hardirqs_on_caller+0xed/0x180 [33551.409863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33551.409868] do_vfs_ioctl+0xa5/0x6e0 [33551.409874] SyS_ioctl+0x74/0x80 [33551.409879] do_syscall_64+0x79/0x220 [33551.409882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33551.409885] RIP: 0033:0x7fd8d64ef0f7 [33551.409886] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33551.409889] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [33551.409890] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33551.409892] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [33551.409893] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33551.409894] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [33581.322377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33581.322381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33581.322383] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33581.322384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33581.322386] Call Trace: [33581.322392] dump_stack+0x85/0xbf [33581.322397] swiotlb_alloc_coherent+0x1be/0x1d0 [33581.322405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33581.322414] ttm_dma_populate+0x25e/0x350 [ttm] [33581.322430] ttm_tt_bind+0x2c/0x60 [ttm] [33581.322434] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33581.322442] ttm_bo_validate+0x189/0x1a0 [ttm] [33581.322445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33581.322451] ? mutex_trylock+0xcd/0xe0 [33581.322456] ttm_bo_init_reserved+0x459/0x500 [ttm] [33581.322501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33581.322523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33581.322528] ? __lock_acquire+0x2d4/0x1340 [33581.322548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33581.322571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33581.322592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33581.322608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33581.322628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33581.322640] drm_ioctl_kernel+0x5b/0xb0 [drm] [33581.322648] drm_ioctl+0x2d5/0x370 [drm] [33581.322664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33581.322669] ? __pm_runtime_resume+0x54/0x90 [33581.322673] ? trace_hardirqs_on_caller+0xed/0x180 [33581.322701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33581.322706] do_vfs_ioctl+0xa5/0x6e0 [33581.322713] SyS_ioctl+0x74/0x80 [33581.322718] do_syscall_64+0x79/0x220 [33581.322721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33581.322723] RIP: 0033:0x7fd8d64ef0f7 [33581.322725] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33581.322728] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [33581.322729] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33581.322730] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [33581.322731] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33581.322733] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [33601.866143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33601.866147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33601.866151] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33601.866152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33601.866154] Call Trace: [33601.866162] dump_stack+0x85/0xbf [33601.866167] swiotlb_alloc_coherent+0x1be/0x1d0 [33601.866177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33601.866189] ttm_dma_populate+0x25e/0x350 [ttm] [33601.866198] ttm_tt_bind+0x2c/0x60 [ttm] [33601.866203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33601.866214] ttm_bo_validate+0x189/0x1a0 [ttm] [33601.866218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33601.866226] ? mutex_trylock+0xcd/0xe0 [33601.866232] ttm_bo_init_reserved+0x459/0x500 [ttm] [33601.866269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33601.866296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33601.866303] ? __lock_acquire+0x2d4/0x1340 [33601.866329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33601.866359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33601.866386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33601.866409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33601.866435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33601.866449] drm_ioctl_kernel+0x5b/0xb0 [drm] [33601.866460] drm_ioctl+0x2d5/0x370 [drm] [33601.866482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33601.866488] ? __pm_runtime_resume+0x54/0x90 [33601.866494] ? trace_hardirqs_on_caller+0xed/0x180 [33601.866517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33601.866523] do_vfs_ioctl+0xa5/0x6e0 [33601.866532] SyS_ioctl+0x74/0x80 [33601.866538] do_syscall_64+0x79/0x220 [33601.866542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33601.866545] RIP: 0033:0x7fd8d64ef0f7 [33601.866547] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33601.866550] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [33601.866552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33601.866554] RBP: 00007ffcc6dba1c0 R08: 0000000003072a40 R09: 0000000000000004 [33601.866555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33601.866557] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [33611.308671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33611.308674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33611.308676] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33611.308678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33611.308679] Call Trace: [33611.308685] dump_stack+0x85/0xbf [33611.308689] swiotlb_alloc_coherent+0x1be/0x1d0 [33611.308697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33611.308705] ttm_dma_populate+0x25e/0x350 [ttm] [33611.308711] ttm_tt_bind+0x2c/0x60 [ttm] [33611.308715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33611.308722] ttm_bo_validate+0x189/0x1a0 [ttm] [33611.308725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33611.308731] ? mutex_trylock+0xcd/0xe0 [33611.308736] ttm_bo_init_reserved+0x459/0x500 [ttm] [33611.308766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33611.308786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33611.308792] ? __lock_acquire+0x2d4/0x1340 [33611.308811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33611.308833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33611.308853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33611.308870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33611.308890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33611.308901] drm_ioctl_kernel+0x5b/0xb0 [drm] [33611.308909] drm_ioctl+0x2d5/0x370 [drm] [33611.308925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33611.308929] ? __pm_runtime_resume+0x54/0x90 [33611.308933] ? trace_hardirqs_on_caller+0xed/0x180 [33611.308951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33611.308956] do_vfs_ioctl+0xa5/0x6e0 [33611.308962] SyS_ioctl+0x74/0x80 [33611.308967] do_syscall_64+0x79/0x220 [33611.308970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33611.308972] RIP: 0033:0x7fd8d64ef0f7 [33611.308974] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33611.308976] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [33611.308977] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33611.308979] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [33611.308980] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33611.308981] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [33641.538617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33641.538620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33641.538622] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33641.538624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33641.538625] Call Trace: [33641.538631] dump_stack+0x85/0xbf [33641.538636] swiotlb_alloc_coherent+0x1be/0x1d0 [33641.538643] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33641.538652] ttm_dma_populate+0x25e/0x350 [ttm] [33641.538658] ttm_tt_bind+0x2c/0x60 [ttm] [33641.538662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33641.538670] ttm_bo_validate+0x189/0x1a0 [ttm] [33641.538673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33641.538679] ? mutex_trylock+0xcd/0xe0 [33641.538684] ttm_bo_init_reserved+0x459/0x500 [ttm] [33641.538720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33641.538744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33641.538780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33641.538816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33641.538840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33641.538860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33641.538883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33641.538897] drm_ioctl_kernel+0x5b/0xb0 [drm] [33641.538905] drm_ioctl+0x2d5/0x370 [drm] [33641.538924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33641.538929] ? __pm_runtime_resume+0x54/0x90 [33641.538935] ? trace_hardirqs_on_caller+0xed/0x180 [33641.538955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33641.538961] do_vfs_ioctl+0xa5/0x6e0 [33641.538967] SyS_ioctl+0x74/0x80 [33641.538972] do_syscall_64+0x79/0x220 [33641.538975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33641.538988] RIP: 0033:0x7fd8d64ef0f7 [33641.538989] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33641.538992] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [33641.538993] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33641.538994] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [33641.538996] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33641.538997] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0e060 [33644.748356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33644.748359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33644.748362] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33644.748363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33644.748364] Call Trace: [33644.748371] dump_stack+0x85/0xbf [33644.748375] swiotlb_alloc_coherent+0x1be/0x1d0 [33644.748382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33644.748391] ttm_dma_populate+0x25e/0x350 [ttm] [33644.748397] ttm_tt_bind+0x2c/0x60 [ttm] [33644.748400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33644.748408] ttm_bo_validate+0x189/0x1a0 [ttm] [33644.748411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33644.748416] ? mutex_trylock+0xcd/0xe0 [33644.748421] ttm_bo_init_reserved+0x459/0x500 [ttm] [33644.748451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33644.748471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33644.748494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33644.748516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33644.748537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33644.748554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33644.748573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33644.748584] drm_ioctl_kernel+0x5b/0xb0 [drm] [33644.748592] drm_ioctl+0x2d5/0x370 [drm] [33644.748609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33644.748613] ? __pm_runtime_resume+0x54/0x90 [33644.748618] ? trace_hardirqs_on_caller+0xed/0x180 [33644.748636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33644.748641] do_vfs_ioctl+0xa5/0x6e0 [33644.748647] SyS_ioctl+0x74/0x80 [33644.748652] do_syscall_64+0x79/0x220 [33644.748655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33644.748657] RIP: 0033:0x7fd8d64ef0f7 [33644.748658] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33644.748661] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [33644.748662] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33644.748663] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [33644.748665] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33644.748666] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [33650.536818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33650.536821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33650.536824] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33650.536825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33650.536826] Call Trace: [33650.536833] dump_stack+0x85/0xbf [33650.536837] swiotlb_alloc_coherent+0x1be/0x1d0 [33650.536845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33650.536854] ttm_dma_populate+0x25e/0x350 [ttm] [33650.536859] ttm_tt_bind+0x2c/0x60 [ttm] [33650.536863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33650.536871] ttm_bo_validate+0x189/0x1a0 [ttm] [33650.536874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33650.536880] ? mutex_trylock+0xcd/0xe0 [33650.536885] ttm_bo_init_reserved+0x459/0x500 [ttm] [33650.536917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33650.536938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33650.536944] ? __lock_acquire+0x2d4/0x1340 [33650.536964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33650.536986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33650.537007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33650.537024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33650.537045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33650.537056] drm_ioctl_kernel+0x5b/0xb0 [drm] [33650.537064] drm_ioctl+0x2d5/0x370 [drm] [33650.537091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33650.537095] ? __pm_runtime_resume+0x54/0x90 [33650.537100] ? trace_hardirqs_on_caller+0xed/0x180 [33650.537118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33650.537124] do_vfs_ioctl+0xa5/0x6e0 [33650.537131] SyS_ioctl+0x74/0x80 [33650.537136] do_syscall_64+0x79/0x220 [33650.537139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33650.537142] RIP: 0033:0x7fd8d64ef0f7 [33650.537143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33650.537146] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [33650.537147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33650.537148] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [33650.537150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33650.537151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [33655.315002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33655.315005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33655.315007] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33655.315008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33655.315010] Call Trace: [33655.315016] dump_stack+0x85/0xbf [33655.315021] swiotlb_alloc_coherent+0x1be/0x1d0 [33655.315028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33655.315037] ttm_dma_populate+0x25e/0x350 [ttm] [33655.315042] ttm_tt_bind+0x2c/0x60 [ttm] [33655.315046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33655.315054] ttm_bo_validate+0x189/0x1a0 [ttm] [33655.315057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33655.315063] ? mutex_trylock+0xcd/0xe0 [33655.315068] ttm_bo_init_reserved+0x459/0x500 [ttm] [33655.315097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33655.315117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33655.315139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33655.315162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33655.315182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33655.315198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33655.315218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33655.315229] drm_ioctl_kernel+0x5b/0xb0 [drm] [33655.315237] drm_ioctl+0x2d5/0x370 [drm] [33655.315253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33655.315257] ? __pm_runtime_resume+0x54/0x90 [33655.315262] ? trace_hardirqs_on_caller+0xed/0x180 [33655.315279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33655.315284] do_vfs_ioctl+0xa5/0x6e0 [33655.315290] SyS_ioctl+0x74/0x80 [33655.315295] do_syscall_64+0x79/0x220 [33655.315298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33655.315300] RIP: 0033:0x7fd8d64ef0f7 [33655.315302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33655.315304] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [33655.315305] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33655.315307] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [33655.315308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33655.315309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [33671.288684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33671.288688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33671.288691] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33671.288692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33671.288693] Call Trace: [33671.288700] dump_stack+0x85/0xbf [33671.288705] swiotlb_alloc_coherent+0x1be/0x1d0 [33671.288713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33671.288723] ttm_dma_populate+0x25e/0x350 [ttm] [33671.288730] ttm_tt_bind+0x2c/0x60 [ttm] [33671.288734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33671.288742] ttm_bo_validate+0x189/0x1a0 [ttm] [33671.288745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33671.288751] ? mutex_trylock+0xcd/0xe0 [33671.288757] ttm_bo_init_reserved+0x459/0x500 [ttm] [33671.288801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33671.288837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33671.288873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33671.288896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33671.288917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.288935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33671.288956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.288968] drm_ioctl_kernel+0x5b/0xb0 [drm] [33671.288978] drm_ioctl+0x2d5/0x370 [drm] [33671.288995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.288999] ? __pm_runtime_resume+0x54/0x90 [33671.289005] ? trace_hardirqs_on_caller+0xed/0x180 [33671.289023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33671.289028] do_vfs_ioctl+0xa5/0x6e0 [33671.289035] SyS_ioctl+0x74/0x80 [33671.289040] do_syscall_64+0x79/0x220 [33671.289043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33671.289046] RIP: 0033:0x7fd8d64ef0f7 [33671.289047] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33671.289050] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [33671.289051] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33671.289052] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 0000000000000004 [33671.289054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33671.289055] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [33671.653682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33671.653685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33671.653688] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33671.653689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33671.653690] Call Trace: [33671.653697] dump_stack+0x85/0xbf [33671.653701] swiotlb_alloc_coherent+0x1be/0x1d0 [33671.653709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33671.653717] ttm_dma_populate+0x25e/0x350 [ttm] [33671.653723] ttm_tt_bind+0x2c/0x60 [ttm] [33671.653727] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33671.653735] ttm_bo_validate+0x189/0x1a0 [ttm] [33671.653738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33671.653744] ? mutex_trylock+0xcd/0xe0 [33671.653749] ttm_bo_init_reserved+0x459/0x500 [ttm] [33671.653778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33671.653799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33671.653822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33671.653844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33671.653864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.653881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33671.653901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.653912] drm_ioctl_kernel+0x5b/0xb0 [drm] [33671.653920] drm_ioctl+0x2d5/0x370 [drm] [33671.653937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33671.653941] ? __pm_runtime_resume+0x54/0x90 [33671.653946] ? trace_hardirqs_on_caller+0xed/0x180 [33671.653964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33671.653969] do_vfs_ioctl+0xa5/0x6e0 [33671.653975] SyS_ioctl+0x74/0x80 [33671.653980] do_syscall_64+0x79/0x220 [33671.653983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33671.653986] RIP: 0033:0x7fd8d64ef0f7 [33671.653987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33671.653990] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [33671.653991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33671.653992] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [33671.653994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33671.653995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032429f0 [33672.595225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33672.595228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33672.595231] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33672.595232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33672.595233] Call Trace: [33672.595240] dump_stack+0x85/0xbf [33672.595244] swiotlb_alloc_coherent+0x1be/0x1d0 [33672.595252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33672.595261] ttm_dma_populate+0x25e/0x350 [ttm] [33672.595267] ttm_tt_bind+0x2c/0x60 [ttm] [33672.595271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33672.595280] ttm_bo_validate+0x189/0x1a0 [ttm] [33672.595283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33672.595289] ? mutex_trylock+0xcd/0xe0 [33672.595296] ttm_bo_init_reserved+0x459/0x500 [ttm] [33672.595334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33672.595362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33672.595370] ? __lock_acquire+0x2d4/0x1340 [33672.595401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33672.595430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33672.595452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33672.595480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33672.595500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33672.595522] drm_ioctl_kernel+0x5b/0xb0 [drm] [33672.595531] drm_ioctl+0x2d5/0x370 [drm] [33672.595548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33672.595552] ? __pm_runtime_resume+0x54/0x90 [33672.595557] ? trace_hardirqs_on_caller+0xed/0x180 [33672.595575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33672.595580] do_vfs_ioctl+0xa5/0x6e0 [33672.595587] SyS_ioctl+0x74/0x80 [33672.595591] do_syscall_64+0x79/0x220 [33672.595595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33672.595597] RIP: 0033:0x7fd8d64ef0f7 [33672.595599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33672.595601] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [33672.595603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33672.595604] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [33672.595605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33672.595606] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [33701.291671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33701.291674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33701.291677] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33701.291678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33701.291679] Call Trace: [33701.291686] dump_stack+0x85/0xbf [33701.291691] swiotlb_alloc_coherent+0x1be/0x1d0 [33701.291699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33701.291708] ttm_dma_populate+0x25e/0x350 [ttm] [33701.291714] ttm_tt_bind+0x2c/0x60 [ttm] [33701.291719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33701.291726] ttm_bo_validate+0x189/0x1a0 [ttm] [33701.291730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33701.291736] ? mutex_trylock+0xcd/0xe0 [33701.291741] ttm_bo_init_reserved+0x459/0x500 [ttm] [33701.291777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33701.291802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33701.291830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33701.291856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33701.291881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33701.291901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33701.291925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33701.291940] drm_ioctl_kernel+0x5b/0xb0 [drm] [33701.291950] drm_ioctl+0x2d5/0x370 [drm] [33701.291970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33701.291975] ? __pm_runtime_resume+0x54/0x90 [33701.291980] ? trace_hardirqs_on_caller+0xed/0x180 [33701.292002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33701.292008] do_vfs_ioctl+0xa5/0x6e0 [33701.292015] SyS_ioctl+0x74/0x80 [33701.292020] do_syscall_64+0x79/0x220 [33701.292023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33701.292026] RIP: 0033:0x7fd8d64ef0f7 [33701.292027] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33701.292030] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [33701.292031] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33701.292033] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [33701.292034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33701.292035] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [33731.288954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33731.288958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33731.288962] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33731.288964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33731.288966] Call Trace: [33731.288974] dump_stack+0x85/0xbf [33731.288979] swiotlb_alloc_coherent+0x1be/0x1d0 [33731.288990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33731.289000] ttm_dma_populate+0x25e/0x350 [ttm] [33731.289006] ttm_tt_bind+0x2c/0x60 [ttm] [33731.289010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33731.289018] ttm_bo_validate+0x189/0x1a0 [ttm] [33731.289021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33731.289027] ? mutex_trylock+0xcd/0xe0 [33731.289033] ttm_bo_init_reserved+0x459/0x500 [ttm] [33731.289067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33731.289096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33731.289125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33731.289149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33731.289172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33731.289189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33731.289209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33731.289222] drm_ioctl_kernel+0x5b/0xb0 [drm] [33731.289236] drm_ioctl+0x2d5/0x370 [drm] [33731.289258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33731.289263] ? __pm_runtime_resume+0x54/0x90 [33731.289268] ? trace_hardirqs_on_caller+0xed/0x180 [33731.289286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33731.289291] do_vfs_ioctl+0xa5/0x6e0 [33731.289298] SyS_ioctl+0x74/0x80 [33731.289303] do_syscall_64+0x79/0x220 [33731.289306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33731.289309] RIP: 0033:0x7fd8d64ef0f7 [33731.289310] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33731.289313] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33731.289314] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33731.289316] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [33731.289317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33731.289318] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [33732.262993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33732.262998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33732.263001] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33732.263004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33732.263006] Call Trace: [33732.263014] dump_stack+0x85/0xbf [33732.263020] swiotlb_alloc_coherent+0x1be/0x1d0 [33732.263031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33732.263047] ttm_dma_populate+0x25e/0x350 [ttm] [33732.263058] ttm_tt_bind+0x2c/0x60 [ttm] [33732.263065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33732.263079] ttm_bo_validate+0x189/0x1a0 [ttm] [33732.263084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33732.263094] ? mutex_trylock+0xcd/0xe0 [33732.263102] ttm_bo_init_reserved+0x459/0x500 [ttm] [33732.263139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33732.263170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33732.263208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33732.263244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33732.263278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33732.263304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33732.263337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33732.263352] drm_ioctl_kernel+0x5b/0xb0 [drm] [33732.263364] drm_ioctl+0x2d5/0x370 [drm] [33732.263391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33732.263399] ? __pm_runtime_resume+0x54/0x90 [33732.263407] ? trace_hardirqs_on_caller+0xed/0x180 [33732.263436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33732.263443] do_vfs_ioctl+0xa5/0x6e0 [33732.263455] SyS_ioctl+0x74/0x80 [33732.263463] do_syscall_64+0x79/0x220 [33732.263468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33732.263472] RIP: 0033:0x7fd8d64ef0f7 [33732.263474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33732.263478] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [33732.263480] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33732.263482] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [33732.263485] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33732.263487] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [33761.514560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33761.514563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33761.514566] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33761.514567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33761.514568] Call Trace: [33761.514575] dump_stack+0x85/0xbf [33761.514579] swiotlb_alloc_coherent+0x1be/0x1d0 [33761.514587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33761.514595] ttm_dma_populate+0x25e/0x350 [ttm] [33761.514601] ttm_tt_bind+0x2c/0x60 [ttm] [33761.514605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33761.514612] ttm_bo_validate+0x189/0x1a0 [ttm] [33761.514615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33761.514621] ? mutex_trylock+0xcd/0xe0 [33761.514626] ttm_bo_init_reserved+0x459/0x500 [ttm] [33761.514655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33761.514675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33761.514680] ? __lock_acquire+0x2d4/0x1340 [33761.514699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33761.514721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33761.514742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33761.514759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33761.514778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33761.514789] drm_ioctl_kernel+0x5b/0xb0 [drm] [33761.514797] drm_ioctl+0x2d5/0x370 [drm] [33761.514813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33761.514818] ? __pm_runtime_resume+0x54/0x90 [33761.514822] ? trace_hardirqs_on_caller+0xed/0x180 [33761.514839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33761.514844] do_vfs_ioctl+0xa5/0x6e0 [33761.514851] SyS_ioctl+0x74/0x80 [33761.514855] do_syscall_64+0x79/0x220 [33761.514858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33761.514861] RIP: 0033:0x7fd8d64ef0f7 [33761.514862] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33761.514865] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [33761.514866] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33761.514867] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [33761.514868] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33761.514870] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33791.304208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33791.304211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33791.304214] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33791.304215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33791.304217] Call Trace: [33791.304224] dump_stack+0x85/0xbf [33791.304228] swiotlb_alloc_coherent+0x1be/0x1d0 [33791.304237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33791.304248] ttm_dma_populate+0x25e/0x350 [ttm] [33791.304254] ttm_tt_bind+0x2c/0x60 [ttm] [33791.304259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33791.304267] ttm_bo_validate+0x189/0x1a0 [ttm] [33791.304270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33791.304277] ? mutex_trylock+0xcd/0xe0 [33791.304283] ttm_bo_init_reserved+0x459/0x500 [ttm] [33791.304317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33791.304342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33791.304348] ? __lock_acquire+0x2d4/0x1340 [33791.304371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33791.304396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33791.304419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33791.304437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33791.304458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33791.304471] drm_ioctl_kernel+0x5b/0xb0 [drm] [33791.304480] drm_ioctl+0x2d5/0x370 [drm] [33791.304503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33791.304509] ? __pm_runtime_resume+0x54/0x90 [33791.304517] ? trace_hardirqs_on_caller+0xed/0x180 [33791.304545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33791.304551] do_vfs_ioctl+0xa5/0x6e0 [33791.304558] SyS_ioctl+0x74/0x80 [33791.304565] do_syscall_64+0x79/0x220 [33791.304570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33791.304574] RIP: 0033:0x7fd8d64ef0f7 [33791.304576] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33791.304579] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [33791.304581] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33791.304583] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [33791.304585] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33791.304587] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [33802.061433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33802.061436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33802.061438] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33802.061440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33802.061441] Call Trace: [33802.061448] dump_stack+0x85/0xbf [33802.061452] swiotlb_alloc_coherent+0x1be/0x1d0 [33802.061459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33802.061469] ttm_dma_populate+0x25e/0x350 [ttm] [33802.061474] ttm_tt_bind+0x2c/0x60 [ttm] [33802.061478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33802.061486] ttm_bo_validate+0x189/0x1a0 [ttm] [33802.061490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33802.061495] ? mutex_trylock+0xcd/0xe0 [33802.061500] ttm_bo_init_reserved+0x459/0x500 [ttm] [33802.061530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33802.061551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33802.061574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33802.061597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33802.061618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33802.061635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33802.061656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33802.061667] drm_ioctl_kernel+0x5b/0xb0 [drm] [33802.061675] drm_ioctl+0x2d5/0x370 [drm] [33802.061692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33802.061698] ? __pm_runtime_resume+0x54/0x90 [33802.061703] ? trace_hardirqs_on_caller+0xed/0x180 [33802.061722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33802.061727] do_vfs_ioctl+0xa5/0x6e0 [33802.061734] SyS_ioctl+0x74/0x80 [33802.061739] do_syscall_64+0x79/0x220 [33802.061742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33802.061745] RIP: 0033:0x7fd8d64ef0f7 [33802.061746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33802.061749] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [33802.061750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33802.061751] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [33802.061753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33802.061754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [33807.189605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33807.189609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33807.189611] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33807.189613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33807.189614] Call Trace: [33807.189621] dump_stack+0x85/0xbf [33807.189625] swiotlb_alloc_coherent+0x1be/0x1d0 [33807.189632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33807.189641] ttm_dma_populate+0x25e/0x350 [ttm] [33807.189647] ttm_tt_bind+0x2c/0x60 [ttm] [33807.189651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33807.189659] ttm_bo_validate+0x189/0x1a0 [ttm] [33807.189662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33807.189667] ? mutex_trylock+0xcd/0xe0 [33807.189672] ttm_bo_init_reserved+0x459/0x500 [ttm] [33807.189703] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33807.189724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33807.189729] ? __lock_acquire+0x2d4/0x1340 [33807.189749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33807.189771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33807.189793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33807.189810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33807.189830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33807.189841] drm_ioctl_kernel+0x5b/0xb0 [drm] [33807.189849] drm_ioctl+0x2d5/0x370 [drm] [33807.189865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33807.189870] ? __pm_runtime_resume+0x54/0x90 [33807.189874] ? trace_hardirqs_on_caller+0xed/0x180 [33807.189892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33807.189897] do_vfs_ioctl+0xa5/0x6e0 [33807.189904] SyS_ioctl+0x74/0x80 [33807.189908] do_syscall_64+0x79/0x220 [33807.189911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33807.189914] RIP: 0033:0x7fd8d64ef0f7 [33807.189915] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33807.189918] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [33807.189919] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33807.189920] RBP: 00007ffcc6dba1c0 R08: 0000000002b905e0 R09: 0000000000000004 [33807.189922] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33807.189923] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032429f0 [33821.303971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33821.303975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33821.303977] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33821.303979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33821.303980] Call Trace: [33821.303987] dump_stack+0x85/0xbf [33821.303992] swiotlb_alloc_coherent+0x1be/0x1d0 [33821.304000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33821.304009] ttm_dma_populate+0x25e/0x350 [ttm] [33821.304015] ttm_tt_bind+0x2c/0x60 [ttm] [33821.304019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33821.304027] ttm_bo_validate+0x189/0x1a0 [ttm] [33821.304031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33821.304051] ? mutex_trylock+0xcd/0xe0 [33821.304058] ttm_bo_init_reserved+0x459/0x500 [ttm] [33821.304101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33821.304123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33821.304131] ? __lock_acquire+0x2d4/0x1340 [33821.304161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33821.304190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33821.304212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33821.304229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33821.304258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33821.304270] drm_ioctl_kernel+0x5b/0xb0 [drm] [33821.304278] drm_ioctl+0x2d5/0x370 [drm] [33821.304295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33821.304300] ? __pm_runtime_resume+0x54/0x90 [33821.304305] ? trace_hardirqs_on_caller+0xed/0x180 [33821.304323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33821.304328] do_vfs_ioctl+0xa5/0x6e0 [33821.304335] SyS_ioctl+0x74/0x80 [33821.304339] do_syscall_64+0x79/0x220 [33821.304343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33821.304345] RIP: 0033:0x7fd8d64ef0f7 [33821.304347] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33821.304349] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [33821.304351] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33821.304352] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [33821.304353] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33821.304354] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032665d0 [33851.303006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33851.303010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33851.303012] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33851.303014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33851.303015] Call Trace: [33851.303022] dump_stack+0x85/0xbf [33851.303027] swiotlb_alloc_coherent+0x1be/0x1d0 [33851.303036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33851.303046] ttm_dma_populate+0x25e/0x350 [ttm] [33851.303052] ttm_tt_bind+0x2c/0x60 [ttm] [33851.303057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33851.303065] ttm_bo_validate+0x189/0x1a0 [ttm] [33851.303069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33851.303075] ? mutex_trylock+0xcd/0xe0 [33851.303081] ttm_bo_init_reserved+0x459/0x500 [ttm] [33851.303114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33851.303138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33851.303144] ? __lock_acquire+0x2d4/0x1340 [33851.303167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33851.303198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33851.303223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33851.303242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33851.303264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33851.303277] drm_ioctl_kernel+0x5b/0xb0 [drm] [33851.303286] drm_ioctl+0x2d5/0x370 [drm] [33851.303305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33851.303311] ? __pm_runtime_resume+0x54/0x90 [33851.303315] ? trace_hardirqs_on_caller+0xed/0x180 [33851.303336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33851.303342] do_vfs_ioctl+0xa5/0x6e0 [33851.303349] SyS_ioctl+0x74/0x80 [33851.303354] do_syscall_64+0x79/0x220 [33851.303358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33851.303361] RIP: 0033:0x7fd8d64ef0f7 [33851.303362] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33851.303365] RAX: ffffffffffffffda RBX: 00000000030e8b90 RCX: 00007fd8d64ef0f7 [33851.303367] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33851.303368] RBP: 00007ffcc6dba370 R08: 00000000030e8b90 R09: 00007fd8d67b3c50 [33851.303370] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33851.303371] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6740 [33881.304273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33881.304277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33881.304281] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33881.304283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33881.304285] Call Trace: [33881.304293] dump_stack+0x85/0xbf [33881.304299] swiotlb_alloc_coherent+0x1be/0x1d0 [33881.304310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33881.304323] ttm_dma_populate+0x25e/0x350 [ttm] [33881.304333] ttm_tt_bind+0x2c/0x60 [ttm] [33881.304337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33881.304355] ttm_bo_validate+0x189/0x1a0 [ttm] [33881.304358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33881.304364] ? mutex_trylock+0xcd/0xe0 [33881.304369] ttm_bo_init_reserved+0x459/0x500 [ttm] [33881.304402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33881.304435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33881.304441] ? __lock_acquire+0x2d4/0x1340 [33881.304461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33881.304483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33881.304504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33881.304521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33881.304541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33881.304553] drm_ioctl_kernel+0x5b/0xb0 [drm] [33881.304571] drm_ioctl+0x2d5/0x370 [drm] [33881.304588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33881.304593] ? __pm_runtime_resume+0x54/0x90 [33881.304597] ? trace_hardirqs_on_caller+0xed/0x180 [33881.304644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33881.304651] do_vfs_ioctl+0xa5/0x6e0 [33881.304662] SyS_ioctl+0x74/0x80 [33881.304668] do_syscall_64+0x79/0x220 [33881.304673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33881.304676] RIP: 0033:0x7fd8d64ef0f7 [33881.304688] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33881.304692] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [33881.304694] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33881.304696] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 00007fd8d67b3c50 [33881.304698] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33881.304699] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [33911.303411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33911.303414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33911.303417] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33911.303418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33911.303419] Call Trace: [33911.303425] dump_stack+0x85/0xbf [33911.303429] swiotlb_alloc_coherent+0x1be/0x1d0 [33911.303437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33911.303445] ttm_dma_populate+0x25e/0x350 [ttm] [33911.303451] ttm_tt_bind+0x2c/0x60 [ttm] [33911.303455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33911.303475] ttm_bo_validate+0x189/0x1a0 [ttm] [33911.303479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33911.303485] ? mutex_trylock+0xcd/0xe0 [33911.303501] ttm_bo_init_reserved+0x459/0x500 [ttm] [33911.303533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33911.303555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33911.303560] ? __lock_acquire+0x2d4/0x1340 [33911.303580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33911.303602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33911.303623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33911.303640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33911.303659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33911.303670] drm_ioctl_kernel+0x5b/0xb0 [drm] [33911.303678] drm_ioctl+0x2d5/0x370 [drm] [33911.303694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33911.303699] ? __pm_runtime_resume+0x54/0x90 [33911.303703] ? trace_hardirqs_on_caller+0xed/0x180 [33911.303721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33911.303726] do_vfs_ioctl+0xa5/0x6e0 [33911.303732] SyS_ioctl+0x74/0x80 [33911.303737] do_syscall_64+0x79/0x220 [33911.303740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33911.303742] RIP: 0033:0x7fd8d64ef0f7 [33911.303744] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33911.303746] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [33911.303748] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33911.303749] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [33911.303750] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33911.303751] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33941.304539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33941.304542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33941.304544] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33941.304546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33941.304547] Call Trace: [33941.304554] dump_stack+0x85/0xbf [33941.304558] swiotlb_alloc_coherent+0x1be/0x1d0 [33941.304565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33941.304574] ttm_dma_populate+0x25e/0x350 [ttm] [33941.304580] ttm_tt_bind+0x2c/0x60 [ttm] [33941.304584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33941.304592] ttm_bo_validate+0x189/0x1a0 [ttm] [33941.304595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33941.304601] ? mutex_trylock+0xcd/0xe0 [33941.304607] ttm_bo_init_reserved+0x459/0x500 [ttm] [33941.304646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33941.304667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33941.304673] ? __lock_acquire+0x2d4/0x1340 [33941.304693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33941.304715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33941.304737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33941.304754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33941.304774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33941.304786] drm_ioctl_kernel+0x5b/0xb0 [drm] [33941.304794] drm_ioctl+0x2d5/0x370 [drm] [33941.304810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33941.304815] ? __pm_runtime_resume+0x54/0x90 [33941.304819] ? trace_hardirqs_on_caller+0xed/0x180 [33941.304837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33941.304842] do_vfs_ioctl+0xa5/0x6e0 [33941.304848] SyS_ioctl+0x74/0x80 [33941.304853] do_syscall_64+0x79/0x220 [33941.304856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33941.304859] RIP: 0033:0x7fd8d64ef0f7 [33941.304860] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33941.304863] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33941.304864] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33941.304865] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [33941.304866] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33941.304868] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [33971.305532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33971.305535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33971.305538] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33971.305539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33971.305540] Call Trace: [33971.305547] dump_stack+0x85/0xbf [33971.305551] swiotlb_alloc_coherent+0x1be/0x1d0 [33971.305558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33971.305567] ttm_dma_populate+0x25e/0x350 [ttm] [33971.305572] ttm_tt_bind+0x2c/0x60 [ttm] [33971.305576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33971.305584] ttm_bo_validate+0x189/0x1a0 [ttm] [33971.305587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33971.305592] ? mutex_trylock+0xcd/0xe0 [33971.305597] ttm_bo_init_reserved+0x459/0x500 [ttm] [33971.305627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33971.305647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33971.305653] ? __lock_acquire+0x2d4/0x1340 [33971.305672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33971.305694] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33971.305714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33971.305731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33971.305751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33971.305773] drm_ioctl_kernel+0x5b/0xb0 [drm] [33971.305781] drm_ioctl+0x2d5/0x370 [drm] [33971.305808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33971.305813] ? __pm_runtime_resume+0x54/0x90 [33971.305817] ? trace_hardirqs_on_caller+0xed/0x180 [33971.305834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33971.305839] do_vfs_ioctl+0xa5/0x6e0 [33971.305845] SyS_ioctl+0x74/0x80 [33971.305850] do_syscall_64+0x79/0x220 [33971.305853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33971.305855] RIP: 0033:0x7fd8d64ef0f7 [33971.305857] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33971.305859] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [33971.305860] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [33971.305862] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 00007fd8d67b3c50 [33971.305863] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [33971.305864] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [33982.510329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [33982.510333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [33982.510335] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [33982.510336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [33982.510337] Call Trace: [33982.510354] dump_stack+0x85/0xbf [33982.510359] swiotlb_alloc_coherent+0x1be/0x1d0 [33982.510367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [33982.510376] ttm_dma_populate+0x25e/0x350 [ttm] [33982.510382] ttm_tt_bind+0x2c/0x60 [ttm] [33982.510387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [33982.510395] ttm_bo_validate+0x189/0x1a0 [ttm] [33982.510398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [33982.510404] ? mutex_trylock+0xcd/0xe0 [33982.510409] ttm_bo_init_reserved+0x459/0x500 [ttm] [33982.510449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [33982.510470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [33982.510492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [33982.510515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [33982.510536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33982.510554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [33982.510574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33982.510585] drm_ioctl_kernel+0x5b/0xb0 [drm] [33982.510593] drm_ioctl+0x2d5/0x370 [drm] [33982.510609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [33982.510614] ? __pm_runtime_resume+0x54/0x90 [33982.510619] ? trace_hardirqs_on_caller+0xed/0x180 [33982.510637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [33982.510642] do_vfs_ioctl+0xa5/0x6e0 [33982.510649] SyS_ioctl+0x74/0x80 [33982.510653] do_syscall_64+0x79/0x220 [33982.510656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [33982.510659] RIP: 0033:0x7fd8d64ef0f7 [33982.510660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [33982.510663] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [33982.510664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [33982.510665] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [33982.510666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [33982.510668] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [34001.304750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34001.304753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34001.304756] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34001.304757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34001.304758] Call Trace: [34001.304765] dump_stack+0x85/0xbf [34001.304769] swiotlb_alloc_coherent+0x1be/0x1d0 [34001.304776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34001.304785] ttm_dma_populate+0x25e/0x350 [ttm] [34001.304790] ttm_tt_bind+0x2c/0x60 [ttm] [34001.304794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34001.304801] ttm_bo_validate+0x189/0x1a0 [ttm] [34001.304804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34001.304810] ? mutex_trylock+0xcd/0xe0 [34001.304815] ttm_bo_init_reserved+0x459/0x500 [ttm] [34001.304845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34001.304866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34001.304872] ? __lock_acquire+0x2d4/0x1340 [34001.304891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34001.304940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34001.304960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34001.304976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34001.304996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34001.305007] drm_ioctl_kernel+0x5b/0xb0 [drm] [34001.305015] drm_ioctl+0x2d5/0x370 [drm] [34001.305030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34001.305035] ? __pm_runtime_resume+0x54/0x90 [34001.305039] ? trace_hardirqs_on_caller+0xed/0x180 [34001.305056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34001.305061] do_vfs_ioctl+0xa5/0x6e0 [34001.305068] SyS_ioctl+0x74/0x80 [34001.305072] do_syscall_64+0x79/0x220 [34001.305075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34001.305078] RIP: 0033:0x7fd8d64ef0f7 [34001.305079] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34001.305082] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [34001.305083] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34001.305084] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 00007fd8d67b3c50 [34001.305085] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34001.305087] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34031.307167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34031.307170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34031.307173] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34031.307174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34031.307175] Call Trace: [34031.307182] dump_stack+0x85/0xbf [34031.307187] swiotlb_alloc_coherent+0x1be/0x1d0 [34031.307195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34031.307204] ttm_dma_populate+0x25e/0x350 [ttm] [34031.307210] ttm_tt_bind+0x2c/0x60 [ttm] [34031.307214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34031.307222] ttm_bo_validate+0x189/0x1a0 [ttm] [34031.307226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34031.307232] ? mutex_trylock+0xcd/0xe0 [34031.307237] ttm_bo_init_reserved+0x459/0x500 [ttm] [34031.307268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34031.307290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34031.307296] ? __lock_acquire+0x2d4/0x1340 [34031.307318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34031.307342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34031.307365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34031.307383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34031.307404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34031.307416] drm_ioctl_kernel+0x5b/0xb0 [drm] [34031.307424] drm_ioctl+0x2d5/0x370 [drm] [34031.307442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34031.307447] ? __pm_runtime_resume+0x54/0x90 [34031.307452] ? trace_hardirqs_on_caller+0xed/0x180 [34031.307471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34031.307477] do_vfs_ioctl+0xa5/0x6e0 [34031.307484] SyS_ioctl+0x74/0x80 [34031.307489] do_syscall_64+0x79/0x220 [34031.307492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34031.307495] RIP: 0033:0x7fd8d64ef0f7 [34031.307496] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34031.307499] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [34031.307501] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34031.307502] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [34031.307503] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34031.307504] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [34061.306475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34061.306478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34061.306481] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34061.306482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34061.306483] Call Trace: [34061.306490] dump_stack+0x85/0xbf [34061.306494] swiotlb_alloc_coherent+0x1be/0x1d0 [34061.306501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34061.306510] ttm_dma_populate+0x25e/0x350 [ttm] [34061.306516] ttm_tt_bind+0x2c/0x60 [ttm] [34061.306520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34061.306528] ttm_bo_validate+0x189/0x1a0 [ttm] [34061.306531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34061.306536] ? mutex_trylock+0xcd/0xe0 [34061.306541] ttm_bo_init_reserved+0x459/0x500 [ttm] [34061.306574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34061.306615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34061.306634] ? __lock_acquire+0x2d4/0x1340 [34061.306665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34061.306720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34061.306752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34061.306770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34061.306790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34061.306802] drm_ioctl_kernel+0x5b/0xb0 [drm] [34061.306809] drm_ioctl+0x2d5/0x370 [drm] [34061.306826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34061.306831] ? __pm_runtime_resume+0x54/0x90 [34061.306835] ? trace_hardirqs_on_caller+0xed/0x180 [34061.306853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34061.306858] do_vfs_ioctl+0xa5/0x6e0 [34061.306865] SyS_ioctl+0x74/0x80 [34061.306869] do_syscall_64+0x79/0x220 [34061.306872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34061.306875] RIP: 0033:0x7fd8d64ef0f7 [34061.306877] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34061.306879] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [34061.306881] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34061.306882] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 00007fd8d67b3c50 [34061.306883] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34061.306884] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [34078.176344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34078.176347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34078.176350] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34078.176351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34078.176352] Call Trace: [34078.176358] dump_stack+0x85/0xbf [34078.176362] swiotlb_alloc_coherent+0x1be/0x1d0 [34078.176370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34078.176379] ttm_dma_populate+0x25e/0x350 [ttm] [34078.176389] ttm_tt_bind+0x2c/0x60 [ttm] [34078.176405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34078.176417] ttm_bo_validate+0x189/0x1a0 [ttm] [34078.176421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34078.176430] ? mutex_trylock+0xcd/0xe0 [34078.176449] ttm_bo_init_reserved+0x459/0x500 [ttm] [34078.176496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34078.176519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34078.176524] ? __lock_acquire+0x2d4/0x1340 [34078.176549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34078.176594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34078.176629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34078.176649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34078.176681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34078.176692] drm_ioctl_kernel+0x5b/0xb0 [drm] [34078.176705] drm_ioctl+0x2d5/0x370 [drm] [34078.176732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34078.176739] ? __pm_runtime_resume+0x54/0x90 [34078.176746] ? trace_hardirqs_on_caller+0xed/0x180 [34078.176774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34078.176779] do_vfs_ioctl+0xa5/0x6e0 [34078.176786] SyS_ioctl+0x74/0x80 [34078.176791] do_syscall_64+0x79/0x220 [34078.176794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34078.176797] RIP: 0033:0x7fd8d64ef0f7 [34078.176798] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34078.176801] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [34078.176802] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34078.176803] RBP: 00007ffcc6dba1c0 R08: 00000000030f1fc0 R09: 0000000000000004 [34078.176805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34078.176806] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [34091.306493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34091.306496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34091.306498] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34091.306500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34091.306501] Call Trace: [34091.306507] dump_stack+0x85/0xbf [34091.306512] swiotlb_alloc_coherent+0x1be/0x1d0 [34091.306520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34091.306529] ttm_dma_populate+0x25e/0x350 [ttm] [34091.306534] ttm_tt_bind+0x2c/0x60 [ttm] [34091.306538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34091.306546] ttm_bo_validate+0x189/0x1a0 [ttm] [34091.306549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34091.306555] ? mutex_trylock+0xcd/0xe0 [34091.306560] ttm_bo_init_reserved+0x459/0x500 [ttm] [34091.306597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34091.306621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34091.306627] ? __lock_acquire+0x2d4/0x1340 [34091.306650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34091.306675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34091.306698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34091.306729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34091.306752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34091.306766] drm_ioctl_kernel+0x5b/0xb0 [drm] [34091.306775] drm_ioctl+0x2d5/0x370 [drm] [34091.306800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34091.306807] ? __pm_runtime_resume+0x54/0x90 [34091.306814] ? trace_hardirqs_on_caller+0xed/0x180 [34091.306843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34091.306860] do_vfs_ioctl+0xa5/0x6e0 [34091.306867] SyS_ioctl+0x74/0x80 [34091.306872] do_syscall_64+0x79/0x220 [34091.306875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34091.306877] RIP: 0033:0x7fd8d64ef0f7 [34091.306879] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34091.306881] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [34091.306882] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34091.306884] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [34091.306885] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34091.306886] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [34121.305254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34121.305258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34121.305262] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34121.305264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34121.305265] Call Trace: [34121.305273] dump_stack+0x85/0xbf [34121.305279] swiotlb_alloc_coherent+0x1be/0x1d0 [34121.305287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34121.305296] ttm_dma_populate+0x25e/0x350 [ttm] [34121.305302] ttm_tt_bind+0x2c/0x60 [ttm] [34121.305306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34121.305314] ttm_bo_validate+0x189/0x1a0 [ttm] [34121.305317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34121.305323] ? mutex_trylock+0xcd/0xe0 [34121.305328] ttm_bo_init_reserved+0x459/0x500 [ttm] [34121.305360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34121.305381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34121.305387] ? __lock_acquire+0x2d4/0x1340 [34121.305407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34121.305430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34121.305452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34121.305469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34121.305510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34121.305521] drm_ioctl_kernel+0x5b/0xb0 [drm] [34121.305530] drm_ioctl+0x2d5/0x370 [drm] [34121.305546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34121.305551] ? __pm_runtime_resume+0x54/0x90 [34121.305555] ? trace_hardirqs_on_caller+0xed/0x180 [34121.305573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34121.305578] do_vfs_ioctl+0xa5/0x6e0 [34121.305585] SyS_ioctl+0x74/0x80 [34121.305590] do_syscall_64+0x79/0x220 [34121.305593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34121.305595] RIP: 0033:0x7fd8d64ef0f7 [34121.305597] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34121.305599] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [34121.305600] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34121.305602] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [34121.305603] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34121.305604] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [34151.307062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34151.307065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34151.307068] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34151.307069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34151.307070] Call Trace: [34151.307077] dump_stack+0x85/0xbf [34151.307081] swiotlb_alloc_coherent+0x1be/0x1d0 [34151.307089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34151.307099] ttm_dma_populate+0x25e/0x350 [ttm] [34151.307105] ttm_tt_bind+0x2c/0x60 [ttm] [34151.307109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34151.307117] ttm_bo_validate+0x189/0x1a0 [ttm] [34151.307120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34151.307126] ? mutex_trylock+0xcd/0xe0 [34151.307131] ttm_bo_init_reserved+0x459/0x500 [ttm] [34151.307169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34151.307193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34151.307199] ? __lock_acquire+0x2d4/0x1340 [34151.307223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34151.307248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34151.307272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34151.307292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34151.307315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34151.307329] drm_ioctl_kernel+0x5b/0xb0 [drm] [34151.307338] drm_ioctl+0x2d5/0x370 [drm] [34151.307357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34151.307362] ? __pm_runtime_resume+0x54/0x90 [34151.307366] ? trace_hardirqs_on_caller+0xed/0x180 [34151.307387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34151.307393] do_vfs_ioctl+0xa5/0x6e0 [34151.307400] SyS_ioctl+0x74/0x80 [34151.307405] do_syscall_64+0x79/0x220 [34151.307408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34151.307410] RIP: 0033:0x7fd8d64ef0f7 [34151.307412] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34151.307414] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [34151.307416] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34151.307417] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [34151.307418] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34151.307419] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [34181.306680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34181.306685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34181.306688] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34181.306691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34181.306692] Call Trace: [34181.306701] dump_stack+0x85/0xbf [34181.306705] swiotlb_alloc_coherent+0x1be/0x1d0 [34181.306714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34181.306724] ttm_dma_populate+0x25e/0x350 [ttm] [34181.306730] ttm_tt_bind+0x2c/0x60 [ttm] [34181.306734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34181.306742] ttm_bo_validate+0x189/0x1a0 [ttm] [34181.306745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34181.306752] ? mutex_trylock+0xcd/0xe0 [34181.306760] ttm_bo_init_reserved+0x459/0x500 [ttm] [34181.306812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34181.306838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34181.306862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34181.306885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34181.306906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34181.306923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34181.306952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34181.306964] drm_ioctl_kernel+0x5b/0xb0 [drm] [34181.306973] drm_ioctl+0x2d5/0x370 [drm] [34181.306989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34181.307004] ? __pm_runtime_resume+0x54/0x90 [34181.307010] ? trace_hardirqs_on_caller+0xed/0x180 [34181.307028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34181.307033] do_vfs_ioctl+0xa5/0x6e0 [34181.307040] SyS_ioctl+0x74/0x80 [34181.307045] do_syscall_64+0x79/0x220 [34181.307048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34181.307050] RIP: 0033:0x7fd8d64ef0f7 [34181.307052] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34181.307055] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [34181.307056] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34181.307057] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [34181.307058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34181.307060] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34211.308957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34211.308960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34211.308963] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34211.308964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34211.308965] Call Trace: [34211.308972] dump_stack+0x85/0xbf [34211.308976] swiotlb_alloc_coherent+0x1be/0x1d0 [34211.308984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34211.308993] ttm_dma_populate+0x25e/0x350 [ttm] [34211.308998] ttm_tt_bind+0x2c/0x60 [ttm] [34211.309002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34211.309010] ttm_bo_validate+0x189/0x1a0 [ttm] [34211.309013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34211.309028] ? mutex_trylock+0xcd/0xe0 [34211.309033] ttm_bo_init_reserved+0x459/0x500 [ttm] [34211.309064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34211.309084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34211.309106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34211.309128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34211.309149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34211.309166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34211.309186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34211.309197] drm_ioctl_kernel+0x5b/0xb0 [drm] [34211.309204] drm_ioctl+0x2d5/0x370 [drm] [34211.309221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34211.309225] ? __pm_runtime_resume+0x54/0x90 [34211.309230] ? trace_hardirqs_on_caller+0xed/0x180 [34211.309248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34211.309253] do_vfs_ioctl+0xa5/0x6e0 [34211.309260] SyS_ioctl+0x74/0x80 [34211.309265] do_syscall_64+0x79/0x220 [34211.309268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34211.309270] RIP: 0033:0x7fd8d64ef0f7 [34211.309272] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34211.309274] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [34211.309276] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34211.309277] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [34211.309278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34211.309279] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [34241.304687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34241.304691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34241.304694] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34241.304695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34241.304696] Call Trace: [34241.304703] dump_stack+0x85/0xbf [34241.304708] swiotlb_alloc_coherent+0x1be/0x1d0 [34241.304716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34241.304726] ttm_dma_populate+0x25e/0x350 [ttm] [34241.304733] ttm_tt_bind+0x2c/0x60 [ttm] [34241.304737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34241.304746] ttm_bo_validate+0x189/0x1a0 [ttm] [34241.304749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34241.304755] ? mutex_trylock+0xcd/0xe0 [34241.304761] ttm_bo_init_reserved+0x459/0x500 [ttm] [34241.304801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34241.304834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34241.304843] ? __lock_acquire+0x2d4/0x1340 [34241.304867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34241.304892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34241.304920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34241.304945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34241.304969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34241.304981] drm_ioctl_kernel+0x5b/0xb0 [drm] [34241.304990] drm_ioctl+0x2d5/0x370 [drm] [34241.305007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34241.305011] ? __pm_runtime_resume+0x54/0x90 [34241.305016] ? trace_hardirqs_on_caller+0xed/0x180 [34241.305034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34241.305040] do_vfs_ioctl+0xa5/0x6e0 [34241.305047] SyS_ioctl+0x74/0x80 [34241.305052] do_syscall_64+0x79/0x220 [34241.305056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34241.305058] RIP: 0033:0x7fd8d64ef0f7 [34241.305060] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34241.305072] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [34241.305073] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34241.305075] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 00007fd8d67b3c50 [34241.305076] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34241.305077] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34269.421747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34269.421751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34269.421754] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34269.421755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34269.421756] Call Trace: [34269.421763] dump_stack+0x85/0xbf [34269.421768] swiotlb_alloc_coherent+0x1be/0x1d0 [34269.421776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34269.421785] ttm_dma_populate+0x25e/0x350 [ttm] [34269.421792] ttm_tt_bind+0x2c/0x60 [ttm] [34269.421797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34269.421806] ttm_bo_validate+0x189/0x1a0 [ttm] [34269.421809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34269.421815] ? mutex_trylock+0xcd/0xe0 [34269.421824] ttm_bo_init_reserved+0x459/0x500 [ttm] [34269.421867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34269.421902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34269.421961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34269.421999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34269.422035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34269.422052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34269.422072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34269.422083] drm_ioctl_kernel+0x5b/0xb0 [drm] [34269.422092] drm_ioctl+0x2d5/0x370 [drm] [34269.422109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34269.422114] ? __pm_runtime_resume+0x54/0x90 [34269.422119] ? trace_hardirqs_on_caller+0xed/0x180 [34269.422137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34269.422142] do_vfs_ioctl+0xa5/0x6e0 [34269.422148] SyS_ioctl+0x74/0x80 [34269.422153] do_syscall_64+0x79/0x220 [34269.422157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34269.422159] RIP: 0033:0x7fd8d64ef0f7 [34269.422161] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34269.422163] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [34269.422165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34269.422166] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [34269.422167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34269.422168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [34271.307900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34271.307903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34271.307905] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34271.307907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34271.307908] Call Trace: [34271.307914] dump_stack+0x85/0xbf [34271.307919] swiotlb_alloc_coherent+0x1be/0x1d0 [34271.307926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34271.307934] ttm_dma_populate+0x25e/0x350 [ttm] [34271.307940] ttm_tt_bind+0x2c/0x60 [ttm] [34271.307944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34271.307951] ttm_bo_validate+0x189/0x1a0 [ttm] [34271.307954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34271.307960] ? mutex_trylock+0xcd/0xe0 [34271.307965] ttm_bo_init_reserved+0x459/0x500 [ttm] [34271.307996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34271.308016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34271.308021] ? __lock_acquire+0x2d4/0x1340 [34271.308041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34271.308063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34271.308083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34271.308100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34271.308119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34271.308130] drm_ioctl_kernel+0x5b/0xb0 [drm] [34271.308138] drm_ioctl+0x2d5/0x370 [drm] [34271.308154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34271.308159] ? __pm_runtime_resume+0x54/0x90 [34271.308163] ? trace_hardirqs_on_caller+0xed/0x180 [34271.308180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34271.308185] do_vfs_ioctl+0xa5/0x6e0 [34271.308192] SyS_ioctl+0x74/0x80 [34271.308196] do_syscall_64+0x79/0x220 [34271.308216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34271.308219] RIP: 0033:0x7fd8d64ef0f7 [34271.308220] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34271.308223] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [34271.308224] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34271.308225] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c50 [34271.308227] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34271.308228] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34278.154669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34278.154672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34278.154675] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34278.154676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34278.154677] Call Trace: [34278.154684] dump_stack+0x85/0xbf [34278.154688] swiotlb_alloc_coherent+0x1be/0x1d0 [34278.154695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34278.154703] ttm_dma_populate+0x25e/0x350 [ttm] [34278.154709] ttm_tt_bind+0x2c/0x60 [ttm] [34278.154713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34278.154721] ttm_bo_validate+0x189/0x1a0 [ttm] [34278.154724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34278.154729] ? mutex_trylock+0xcd/0xe0 [34278.154734] ttm_bo_init_reserved+0x459/0x500 [ttm] [34278.154765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34278.154786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34278.154808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34278.154831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34278.154852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34278.154868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34278.154888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34278.154899] drm_ioctl_kernel+0x5b/0xb0 [drm] [34278.154907] drm_ioctl+0x2d5/0x370 [drm] [34278.154924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34278.154928] ? __pm_runtime_resume+0x54/0x90 [34278.154933] ? trace_hardirqs_on_caller+0xed/0x180 [34278.154950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34278.154955] do_vfs_ioctl+0xa5/0x6e0 [34278.154962] SyS_ioctl+0x74/0x80 [34278.154967] do_syscall_64+0x79/0x220 [34278.154970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34278.154972] RIP: 0033:0x7fd8d64ef0f7 [34278.154973] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34278.154976] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [34278.154977] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34278.154978] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [34278.154980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34278.154981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b663b0 [34301.312111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34301.312114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34301.312117] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34301.312118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34301.312120] Call Trace: [34301.312126] dump_stack+0x85/0xbf [34301.312131] swiotlb_alloc_coherent+0x1be/0x1d0 [34301.312138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34301.312146] ttm_dma_populate+0x25e/0x350 [ttm] [34301.312152] ttm_tt_bind+0x2c/0x60 [ttm] [34301.312156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34301.312164] ttm_bo_validate+0x189/0x1a0 [ttm] [34301.312167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34301.312173] ? mutex_trylock+0xcd/0xe0 [34301.312178] ttm_bo_init_reserved+0x459/0x500 [ttm] [34301.312208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34301.312229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34301.312235] ? __lock_acquire+0x2d4/0x1340 [34301.312255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34301.312277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34301.312299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34301.312315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34301.312348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34301.312362] drm_ioctl_kernel+0x5b/0xb0 [drm] [34301.312380] drm_ioctl+0x2d5/0x370 [drm] [34301.312396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34301.312401] ? __pm_runtime_resume+0x54/0x90 [34301.312405] ? trace_hardirqs_on_caller+0xed/0x180 [34301.312423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34301.312428] do_vfs_ioctl+0xa5/0x6e0 [34301.312434] SyS_ioctl+0x74/0x80 [34301.312439] do_syscall_64+0x79/0x220 [34301.312443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34301.312445] RIP: 0033:0x7fd8d64ef0f7 [34301.312446] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34301.312449] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [34301.312450] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34301.312452] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 00007fd8d67b3c50 [34301.312453] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34301.312454] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [34331.310701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34331.310706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34331.310710] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34331.310712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34331.310714] Call Trace: [34331.310722] dump_stack+0x85/0xbf [34331.310728] swiotlb_alloc_coherent+0x1be/0x1d0 [34331.310737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34331.310750] ttm_dma_populate+0x25e/0x350 [ttm] [34331.310759] ttm_tt_bind+0x2c/0x60 [ttm] [34331.310764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34331.310775] ttm_bo_validate+0x189/0x1a0 [ttm] [34331.310779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34331.310786] ? mutex_trylock+0xcd/0xe0 [34331.310793] ttm_bo_init_reserved+0x459/0x500 [ttm] [34331.310830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34331.310856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34331.310862] ? __lock_acquire+0x2d4/0x1340 [34331.310883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34331.310906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34331.310927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34331.310944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34331.310963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34331.310974] drm_ioctl_kernel+0x5b/0xb0 [drm] [34331.310982] drm_ioctl+0x2d5/0x370 [drm] [34331.310998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34331.311002] ? __pm_runtime_resume+0x54/0x90 [34331.311006] ? trace_hardirqs_on_caller+0xed/0x180 [34331.311024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34331.311029] do_vfs_ioctl+0xa5/0x6e0 [34331.311036] SyS_ioctl+0x74/0x80 [34331.311040] do_syscall_64+0x79/0x220 [34331.311043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34331.311046] RIP: 0033:0x7fd8d64ef0f7 [34331.311047] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34331.311049] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [34331.311051] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34331.311052] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 00007fd8d67b3c50 [34331.311053] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34331.311054] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34361.313437] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34361.313441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34361.313443] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34361.313445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34361.313446] Call Trace: [34361.313453] dump_stack+0x85/0xbf [34361.313457] swiotlb_alloc_coherent+0x1be/0x1d0 [34361.313465] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34361.313474] ttm_dma_populate+0x25e/0x350 [ttm] [34361.313480] ttm_tt_bind+0x2c/0x60 [ttm] [34361.313484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34361.313492] ttm_bo_validate+0x189/0x1a0 [ttm] [34361.313495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34361.313501] ? mutex_trylock+0xcd/0xe0 [34361.313507] ttm_bo_init_reserved+0x459/0x500 [ttm] [34361.313537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34361.313559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34361.313565] ? __lock_acquire+0x2d4/0x1340 [34361.313586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34361.313609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34361.313630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34361.313648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34361.313669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34361.313680] drm_ioctl_kernel+0x5b/0xb0 [drm] [34361.313689] drm_ioctl+0x2d5/0x370 [drm] [34361.313706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34361.313710] ? __pm_runtime_resume+0x54/0x90 [34361.313715] ? trace_hardirqs_on_caller+0xed/0x180 [34361.313733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34361.313738] do_vfs_ioctl+0xa5/0x6e0 [34361.313745] SyS_ioctl+0x74/0x80 [34361.313751] do_syscall_64+0x79/0x220 [34361.313754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34361.313756] RIP: 0033:0x7fd8d64ef0f7 [34361.313758] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34361.313760] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [34361.313762] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34361.313763] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [34361.313764] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34361.313766] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34391.310990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34391.310995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34391.311012] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34391.311014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34391.311016] Call Trace: [34391.311034] dump_stack+0x85/0xbf [34391.311040] swiotlb_alloc_coherent+0x1be/0x1d0 [34391.311051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34391.311063] ttm_dma_populate+0x25e/0x350 [ttm] [34391.311069] ttm_tt_bind+0x2c/0x60 [ttm] [34391.311073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34391.311090] ttm_bo_validate+0x189/0x1a0 [ttm] [34391.311093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34391.311099] ? mutex_trylock+0xcd/0xe0 [34391.311105] ttm_bo_init_reserved+0x459/0x500 [ttm] [34391.311138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34391.311173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34391.311181] ? __lock_acquire+0x2d4/0x1340 [34391.311208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34391.311231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34391.311252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34391.311269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34391.311288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34391.311300] drm_ioctl_kernel+0x5b/0xb0 [drm] [34391.311307] drm_ioctl+0x2d5/0x370 [drm] [34391.311324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34391.311329] ? __pm_runtime_resume+0x54/0x90 [34391.311333] ? trace_hardirqs_on_caller+0xed/0x180 [34391.311350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34391.311355] do_vfs_ioctl+0xa5/0x6e0 [34391.311361] SyS_ioctl+0x74/0x80 [34391.311366] do_syscall_64+0x79/0x220 [34391.311369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34391.311371] RIP: 0033:0x7fd8d64ef0f7 [34391.311373] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34391.311375] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [34391.311376] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34391.311378] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [34391.311379] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34391.311380] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [34421.311230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34421.311233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34421.311236] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34421.311237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34421.311239] Call Trace: [34421.311245] dump_stack+0x85/0xbf [34421.311250] swiotlb_alloc_coherent+0x1be/0x1d0 [34421.311258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34421.311267] ttm_dma_populate+0x25e/0x350 [ttm] [34421.311273] ttm_tt_bind+0x2c/0x60 [ttm] [34421.311279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34421.311293] ttm_bo_validate+0x189/0x1a0 [ttm] [34421.311298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34421.311307] ? mutex_trylock+0xcd/0xe0 [34421.311315] ttm_bo_init_reserved+0x459/0x500 [ttm] [34421.311352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34421.311378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34421.311383] ? __lock_acquire+0x2d4/0x1340 [34421.311403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34421.311425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34421.311447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34421.311464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34421.311484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34421.311495] drm_ioctl_kernel+0x5b/0xb0 [drm] [34421.311503] drm_ioctl+0x2d5/0x370 [drm] [34421.311520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34421.311525] ? __pm_runtime_resume+0x54/0x90 [34421.311529] ? trace_hardirqs_on_caller+0xed/0x180 [34421.311547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34421.311552] do_vfs_ioctl+0xa5/0x6e0 [34421.311558] SyS_ioctl+0x74/0x80 [34421.311563] do_syscall_64+0x79/0x220 [34421.311566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34421.311568] RIP: 0033:0x7fd8d64ef0f7 [34421.311570] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34421.311572] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [34421.311574] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34421.311575] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 00007fd8d67b3c50 [34421.311576] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34421.311577] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [34447.629483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34447.629487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34447.629490] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34447.629491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34447.629492] Call Trace: [34447.629499] dump_stack+0x85/0xbf [34447.629504] swiotlb_alloc_coherent+0x1be/0x1d0 [34447.629511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34447.629521] ttm_dma_populate+0x25e/0x350 [ttm] [34447.629527] ttm_tt_bind+0x2c/0x60 [ttm] [34447.629531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34447.629539] ttm_bo_validate+0x189/0x1a0 [ttm] [34447.629543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34447.629552] ? mutex_trylock+0xcd/0xe0 [34447.629561] ttm_bo_init_reserved+0x459/0x500 [ttm] [34447.629608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34447.629638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34447.629663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34447.629697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34447.629749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34447.629771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34447.629810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34447.629826] drm_ioctl_kernel+0x5b/0xb0 [drm] [34447.629839] drm_ioctl+0x2d5/0x370 [drm] [34447.629866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34447.629873] ? __pm_runtime_resume+0x54/0x90 [34447.629880] ? trace_hardirqs_on_caller+0xed/0x180 [34447.629906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34447.629914] do_vfs_ioctl+0xa5/0x6e0 [34447.629924] SyS_ioctl+0x74/0x80 [34447.629930] do_syscall_64+0x79/0x220 [34447.629935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34447.629938] RIP: 0033:0x7fd8d64ef0f7 [34447.629940] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34447.629944] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [34447.629946] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34447.629948] RBP: 00007ffcc6dba1c0 R08: 0000000002c0eeb0 R09: 0000000000000004 [34447.629950] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34447.629952] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003264710 [34451.312025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34451.312029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34451.312031] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34451.312033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34451.312034] Call Trace: [34451.312041] dump_stack+0x85/0xbf [34451.312046] swiotlb_alloc_coherent+0x1be/0x1d0 [34451.312054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34451.312063] ttm_dma_populate+0x25e/0x350 [ttm] [34451.312070] ttm_tt_bind+0x2c/0x60 [ttm] [34451.312074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34451.312082] ttm_bo_validate+0x189/0x1a0 [ttm] [34451.312085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34451.312092] ? mutex_trylock+0xcd/0xe0 [34451.312097] ttm_bo_init_reserved+0x459/0x500 [ttm] [34451.312135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34451.312161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34451.312167] ? __lock_acquire+0x2d4/0x1340 [34451.312191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34451.312219] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34451.312244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34451.312265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34451.312289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34451.312304] drm_ioctl_kernel+0x5b/0xb0 [drm] [34451.312313] drm_ioctl+0x2d5/0x370 [drm] [34451.312334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34451.312338] ? __pm_runtime_resume+0x54/0x90 [34451.312343] ? trace_hardirqs_on_caller+0xed/0x180 [34451.312365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34451.312371] do_vfs_ioctl+0xa5/0x6e0 [34451.312377] SyS_ioctl+0x74/0x80 [34451.312382] do_syscall_64+0x79/0x220 [34451.312386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34451.312388] RIP: 0033:0x7fd8d64ef0f7 [34451.312390] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34451.312392] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [34451.312394] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34451.312395] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 00007fd8d67b3c50 [34451.312396] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34451.312398] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [34481.314235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34481.314238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34481.314241] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34481.314242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34481.314253] Call Trace: [34481.314260] dump_stack+0x85/0xbf [34481.314264] swiotlb_alloc_coherent+0x1be/0x1d0 [34481.314271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34481.314280] ttm_dma_populate+0x25e/0x350 [ttm] [34481.314286] ttm_tt_bind+0x2c/0x60 [ttm] [34481.314290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34481.314297] ttm_bo_validate+0x189/0x1a0 [ttm] [34481.314300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34481.314306] ? mutex_trylock+0xcd/0xe0 [34481.314311] ttm_bo_init_reserved+0x459/0x500 [ttm] [34481.314345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34481.314377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34481.314382] ? __lock_acquire+0x2d4/0x1340 [34481.314403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34481.314447] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34481.314479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34481.314507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34481.314527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34481.314539] drm_ioctl_kernel+0x5b/0xb0 [drm] [34481.314558] drm_ioctl+0x2d5/0x370 [drm] [34481.314575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34481.314580] ? __pm_runtime_resume+0x54/0x90 [34481.314585] ? trace_hardirqs_on_caller+0xed/0x180 [34481.314604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34481.314609] do_vfs_ioctl+0xa5/0x6e0 [34481.314616] SyS_ioctl+0x74/0x80 [34481.314632] do_syscall_64+0x79/0x220 [34481.314635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34481.314637] RIP: 0033:0x7fd8d64ef0f7 [34481.314638] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34481.314652] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [34481.314653] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34481.314654] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 00007fd8d67b3c50 [34481.314655] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34481.314657] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [34504.815453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34504.815456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34504.815459] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34504.815460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34504.815461] Call Trace: [34504.815468] dump_stack+0x85/0xbf [34504.815473] swiotlb_alloc_coherent+0x1be/0x1d0 [34504.815484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34504.815499] ttm_dma_populate+0x25e/0x350 [ttm] [34504.815507] ttm_tt_bind+0x2c/0x60 [ttm] [34504.815513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34504.815525] ttm_bo_validate+0x189/0x1a0 [ttm] [34504.815529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34504.815536] ? mutex_trylock+0xcd/0xe0 [34504.815544] ttm_bo_init_reserved+0x459/0x500 [ttm] [34504.815588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34504.815651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34504.815697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34504.815733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34504.815776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34504.815804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34504.815833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34504.815847] drm_ioctl_kernel+0x5b/0xb0 [drm] [34504.815860] drm_ioctl+0x2d5/0x370 [drm] [34504.815890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34504.815895] ? __pm_runtime_resume+0x54/0x90 [34504.815900] ? trace_hardirqs_on_caller+0xed/0x180 [34504.815918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34504.815923] do_vfs_ioctl+0xa5/0x6e0 [34504.815930] SyS_ioctl+0x74/0x80 [34504.815935] do_syscall_64+0x79/0x220 [34504.815938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34504.815951] RIP: 0033:0x7fd8d64ef0f7 [34504.815953] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34504.815955] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34504.815957] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34504.815958] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [34504.815959] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34504.815961] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f1c40 [34511.329049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34511.329052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34511.329055] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34511.329056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34511.329057] Call Trace: [34511.329064] dump_stack+0x85/0xbf [34511.329068] swiotlb_alloc_coherent+0x1be/0x1d0 [34511.329076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34511.329085] ttm_dma_populate+0x25e/0x350 [ttm] [34511.329090] ttm_tt_bind+0x2c/0x60 [ttm] [34511.329094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34511.329102] ttm_bo_validate+0x189/0x1a0 [ttm] [34511.329105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34511.329111] ? mutex_trylock+0xcd/0xe0 [34511.329116] ttm_bo_init_reserved+0x459/0x500 [ttm] [34511.329146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34511.329167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34511.329173] ? __lock_acquire+0x2d4/0x1340 [34511.329192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34511.329215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34511.329236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34511.329254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34511.329274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34511.329285] drm_ioctl_kernel+0x5b/0xb0 [drm] [34511.329297] drm_ioctl+0x2d5/0x370 [drm] [34511.329323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34511.329330] ? __pm_runtime_resume+0x54/0x90 [34511.329337] ? trace_hardirqs_on_caller+0xed/0x180 [34511.329365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34511.329373] do_vfs_ioctl+0xa5/0x6e0 [34511.329384] SyS_ioctl+0x74/0x80 [34511.329391] do_syscall_64+0x79/0x220 [34511.329394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34511.329396] RIP: 0033:0x7fd8d64ef0f7 [34511.329398] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34511.329400] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [34511.329402] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34511.329403] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 00007fd8d67b3c50 [34511.329404] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34511.329405] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003264710 [34525.180480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34525.180485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34525.180488] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34525.180490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34525.180491] Call Trace: [34525.180499] dump_stack+0x85/0xbf [34525.180504] swiotlb_alloc_coherent+0x1be/0x1d0 [34525.180514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34525.180527] ttm_dma_populate+0x25e/0x350 [ttm] [34525.180537] ttm_tt_bind+0x2c/0x60 [ttm] [34525.180543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34525.180554] ttm_bo_validate+0x189/0x1a0 [ttm] [34525.180558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34525.180565] ? mutex_trylock+0xcd/0xe0 [34525.180573] ttm_bo_init_reserved+0x459/0x500 [ttm] [34525.180609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34525.180641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34525.180649] ? __lock_acquire+0x2d4/0x1340 [34525.180678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34525.180725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34525.180751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34525.180779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34525.180798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34525.180809] drm_ioctl_kernel+0x5b/0xb0 [drm] [34525.180817] drm_ioctl+0x2d5/0x370 [drm] [34525.180833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34525.180838] ? __pm_runtime_resume+0x54/0x90 [34525.180842] ? trace_hardirqs_on_caller+0xed/0x180 [34525.180859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34525.180874] do_vfs_ioctl+0xa5/0x6e0 [34525.180881] SyS_ioctl+0x74/0x80 [34525.180886] do_syscall_64+0x79/0x220 [34525.180890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34525.180892] RIP: 0033:0x7fd8d64ef0f7 [34525.180893] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34525.180896] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [34525.180897] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34525.180899] RBP: 00007ffcc6dba1c0 R08: 00000000030e0a20 R09: 0000000000000004 [34525.180900] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34525.180901] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [34526.579694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34526.579697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34526.579700] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34526.579701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34526.579703] Call Trace: [34526.579709] dump_stack+0x85/0xbf [34526.579713] swiotlb_alloc_coherent+0x1be/0x1d0 [34526.579721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34526.579730] ttm_dma_populate+0x25e/0x350 [ttm] [34526.579736] ttm_tt_bind+0x2c/0x60 [ttm] [34526.579739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34526.579747] ttm_bo_validate+0x189/0x1a0 [ttm] [34526.579750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34526.579756] ? mutex_trylock+0xcd/0xe0 [34526.579761] ttm_bo_init_reserved+0x459/0x500 [ttm] [34526.579792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34526.579812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34526.579818] ? __lock_acquire+0x2d4/0x1340 [34526.579838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34526.579860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34526.579881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34526.579899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34526.579919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34526.579930] drm_ioctl_kernel+0x5b/0xb0 [drm] [34526.579938] drm_ioctl+0x2d5/0x370 [drm] [34526.579955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34526.579959] ? __pm_runtime_resume+0x54/0x90 [34526.579963] ? trace_hardirqs_on_caller+0xed/0x180 [34526.579981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34526.579986] do_vfs_ioctl+0xa5/0x6e0 [34526.579992] SyS_ioctl+0x74/0x80 [34526.579997] do_syscall_64+0x79/0x220 [34526.580000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34526.580003] RIP: 0033:0x7fd8d64ef0f7 [34526.580004] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34526.580007] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [34526.580008] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34526.580009] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [34526.580010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34526.580012] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [34541.328497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34541.328501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34541.328503] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34541.328505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34541.328506] Call Trace: [34541.328513] dump_stack+0x85/0xbf [34541.328517] swiotlb_alloc_coherent+0x1be/0x1d0 [34541.328525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34541.328534] ttm_dma_populate+0x25e/0x350 [ttm] [34541.328540] ttm_tt_bind+0x2c/0x60 [ttm] [34541.328544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34541.328552] ttm_bo_validate+0x189/0x1a0 [ttm] [34541.328566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34541.328572] ? mutex_trylock+0xcd/0xe0 [34541.328577] ttm_bo_init_reserved+0x459/0x500 [ttm] [34541.328608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34541.328628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34541.328634] ? __lock_acquire+0x2d4/0x1340 [34541.328654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34541.328676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34541.328697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34541.328714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34541.328734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34541.328745] drm_ioctl_kernel+0x5b/0xb0 [drm] [34541.328753] drm_ioctl+0x2d5/0x370 [drm] [34541.328770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34541.328774] ? __pm_runtime_resume+0x54/0x90 [34541.328778] ? trace_hardirqs_on_caller+0xed/0x180 [34541.328796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34541.328801] do_vfs_ioctl+0xa5/0x6e0 [34541.328808] SyS_ioctl+0x74/0x80 [34541.328813] do_syscall_64+0x79/0x220 [34541.328816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34541.328818] RIP: 0033:0x7fd8d64ef0f7 [34541.328819] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34541.328822] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [34541.328823] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34541.328824] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 00007fd8d67b3c50 [34541.328826] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34541.328827] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [34542.959485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34542.959521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34542.959525] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34542.959527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34542.959529] Call Trace: [34542.959538] dump_stack+0x85/0xbf [34542.959545] swiotlb_alloc_coherent+0x1be/0x1d0 [34542.959565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34542.959575] ttm_dma_populate+0x25e/0x350 [ttm] [34542.959582] ttm_tt_bind+0x2c/0x60 [ttm] [34542.959586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34542.959604] ttm_bo_validate+0x189/0x1a0 [ttm] [34542.959608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34542.959614] ? mutex_trylock+0xcd/0xe0 [34542.959619] ttm_bo_init_reserved+0x459/0x500 [ttm] [34542.959648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34542.959669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34542.959692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34542.959714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34542.959736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34542.959752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34542.959772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34542.959783] drm_ioctl_kernel+0x5b/0xb0 [drm] [34542.959791] drm_ioctl+0x2d5/0x370 [drm] [34542.959807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34542.959812] ? __pm_runtime_resume+0x54/0x90 [34542.959817] ? trace_hardirqs_on_caller+0xed/0x180 [34542.959844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34542.959849] do_vfs_ioctl+0xa5/0x6e0 [34542.959867] SyS_ioctl+0x74/0x80 [34542.959872] do_syscall_64+0x79/0x220 [34542.959875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34542.959878] RIP: 0033:0x7fd8d64ef0f7 [34542.959879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34542.959882] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [34542.959883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34542.959884] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [34542.959886] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34542.959887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003278ce0 [34543.571372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34543.571375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34543.571377] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34543.571379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34543.571380] Call Trace: [34543.571387] dump_stack+0x85/0xbf [34543.571391] swiotlb_alloc_coherent+0x1be/0x1d0 [34543.571398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34543.571407] ttm_dma_populate+0x25e/0x350 [ttm] [34543.571413] ttm_tt_bind+0x2c/0x60 [ttm] [34543.571416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34543.571424] ttm_bo_validate+0x189/0x1a0 [ttm] [34543.571427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34543.571433] ? mutex_trylock+0xcd/0xe0 [34543.571438] ttm_bo_init_reserved+0x459/0x500 [ttm] [34543.571469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34543.571489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34543.571495] ? __lock_acquire+0x2d4/0x1340 [34543.571515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34543.571537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34543.571558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34543.571575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34543.571595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34543.571606] drm_ioctl_kernel+0x5b/0xb0 [drm] [34543.571614] drm_ioctl+0x2d5/0x370 [drm] [34543.571631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34543.571636] ? __pm_runtime_resume+0x54/0x90 [34543.571640] ? trace_hardirqs_on_caller+0xed/0x180 [34543.571658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34543.571663] do_vfs_ioctl+0xa5/0x6e0 [34543.571670] SyS_ioctl+0x74/0x80 [34543.571675] do_syscall_64+0x79/0x220 [34543.571678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34543.571681] RIP: 0033:0x7fd8d64ef0f7 [34543.571682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34543.571685] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [34543.571686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34543.571687] RBP: 00007ffcc6dba1c0 R08: 000000000325a5a0 R09: 0000000000000004 [34543.571689] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34543.571690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [34544.518563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34544.518567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34544.518569] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34544.518570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34544.518572] Call Trace: [34544.518578] dump_stack+0x85/0xbf [34544.518582] swiotlb_alloc_coherent+0x1be/0x1d0 [34544.518589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34544.518598] ttm_dma_populate+0x25e/0x350 [ttm] [34544.518604] ttm_tt_bind+0x2c/0x60 [ttm] [34544.518608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34544.518615] ttm_bo_validate+0x189/0x1a0 [ttm] [34544.518618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34544.518624] ? mutex_trylock+0xcd/0xe0 [34544.518629] ttm_bo_init_reserved+0x459/0x500 [ttm] [34544.518658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34544.518679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34544.518684] ? __lock_acquire+0x2d4/0x1340 [34544.518703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34544.518725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34544.518745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34544.518762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34544.518782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34544.518793] drm_ioctl_kernel+0x5b/0xb0 [drm] [34544.518801] drm_ioctl+0x2d5/0x370 [drm] [34544.518817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34544.518821] ? __pm_runtime_resume+0x54/0x90 [34544.518825] ? trace_hardirqs_on_caller+0xed/0x180 [34544.518843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34544.518848] do_vfs_ioctl+0xa5/0x6e0 [34544.518855] SyS_ioctl+0x74/0x80 [34544.518859] do_syscall_64+0x79/0x220 [34544.518863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34544.518865] RIP: 0033:0x7fd8d64ef0f7 [34544.518867] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34544.518869] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [34544.518870] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34544.518872] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [34544.518873] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34544.518874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [34545.382788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34545.382791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34545.382794] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34545.382796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34545.382797] Call Trace: [34545.382803] dump_stack+0x85/0xbf [34545.382808] swiotlb_alloc_coherent+0x1be/0x1d0 [34545.382816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34545.382824] ttm_dma_populate+0x25e/0x350 [ttm] [34545.382830] ttm_tt_bind+0x2c/0x60 [ttm] [34545.382834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34545.382842] ttm_bo_validate+0x189/0x1a0 [ttm] [34545.382845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34545.382851] ? mutex_trylock+0xcd/0xe0 [34545.382855] ttm_bo_init_reserved+0x459/0x500 [ttm] [34545.382886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34545.382907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34545.382913] ? __lock_acquire+0x2d4/0x1340 [34545.382933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34545.382956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34545.382977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34545.382994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34545.383014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34545.383026] drm_ioctl_kernel+0x5b/0xb0 [drm] [34545.383033] drm_ioctl+0x2d5/0x370 [drm] [34545.383050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34545.383054] ? __pm_runtime_resume+0x54/0x90 [34545.383059] ? trace_hardirqs_on_caller+0xed/0x180 [34545.383076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34545.383081] do_vfs_ioctl+0xa5/0x6e0 [34545.383088] SyS_ioctl+0x74/0x80 [34545.383093] do_syscall_64+0x79/0x220 [34545.383096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34545.383099] RIP: 0033:0x7fd8d64ef0f7 [34545.383100] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34545.383103] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [34545.383104] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34545.383105] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [34545.383106] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34545.383108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031308d0 [34558.832265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34558.832268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34558.832271] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34558.832272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34558.832273] Call Trace: [34558.832280] dump_stack+0x85/0xbf [34558.832284] swiotlb_alloc_coherent+0x1be/0x1d0 [34558.832292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34558.832301] ttm_dma_populate+0x25e/0x350 [ttm] [34558.832307] ttm_tt_bind+0x2c/0x60 [ttm] [34558.832310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34558.832318] ttm_bo_validate+0x189/0x1a0 [ttm] [34558.832321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34558.832327] ? mutex_trylock+0xcd/0xe0 [34558.832332] ttm_bo_init_reserved+0x459/0x500 [ttm] [34558.832363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34558.832386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34558.832395] ? __lock_acquire+0x2d4/0x1340 [34558.832427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34558.832462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34558.832497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34558.832523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34558.832553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34558.832576] drm_ioctl_kernel+0x5b/0xb0 [drm] [34558.832588] drm_ioctl+0x2d5/0x370 [drm] [34558.832616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34558.832630] ? __pm_runtime_resume+0x54/0x90 [34558.832635] ? trace_hardirqs_on_caller+0xed/0x180 [34558.832653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34558.832667] do_vfs_ioctl+0xa5/0x6e0 [34558.832674] SyS_ioctl+0x74/0x80 [34558.832679] do_syscall_64+0x79/0x220 [34558.832682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34558.832685] RIP: 0033:0x7fd8d64ef0f7 [34558.832686] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34558.832689] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [34558.832690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34558.832691] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [34558.832693] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34558.832694] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324b210 [34561.206534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34561.206537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34561.206540] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34561.206541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34561.206542] Call Trace: [34561.206549] dump_stack+0x85/0xbf [34561.206553] swiotlb_alloc_coherent+0x1be/0x1d0 [34561.206561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34561.206570] ttm_dma_populate+0x25e/0x350 [ttm] [34561.206578] ttm_tt_bind+0x2c/0x60 [ttm] [34561.206584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34561.206595] ttm_bo_validate+0x189/0x1a0 [ttm] [34561.206598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34561.206603] ? mutex_trylock+0xcd/0xe0 [34561.206609] ttm_bo_init_reserved+0x459/0x500 [ttm] [34561.206640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34561.206661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34561.206667] ? __lock_acquire+0x2d4/0x1340 [34561.206686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34561.206710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34561.206731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34561.206748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34561.206768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34561.206779] drm_ioctl_kernel+0x5b/0xb0 [drm] [34561.206788] drm_ioctl+0x2d5/0x370 [drm] [34561.206804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34561.206809] ? __pm_runtime_resume+0x54/0x90 [34561.206813] ? trace_hardirqs_on_caller+0xed/0x180 [34561.206831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34561.206836] do_vfs_ioctl+0xa5/0x6e0 [34561.206842] SyS_ioctl+0x74/0x80 [34561.206847] do_syscall_64+0x79/0x220 [34561.206851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34561.206853] RIP: 0033:0x7fd8d64ef0f7 [34561.206854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34561.206857] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [34561.206858] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34561.206860] RBP: 00007ffcc6dba1c0 R08: 0000000002f52b20 R09: 0000000000000004 [34561.206861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34561.206862] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [34571.329813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34571.329816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34571.329818] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34571.329820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34571.329821] Call Trace: [34571.329827] dump_stack+0x85/0xbf [34571.329832] swiotlb_alloc_coherent+0x1be/0x1d0 [34571.329839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34571.329848] ttm_dma_populate+0x25e/0x350 [ttm] [34571.329854] ttm_tt_bind+0x2c/0x60 [ttm] [34571.329858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34571.329866] ttm_bo_validate+0x189/0x1a0 [ttm] [34571.329870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34571.329875] ? mutex_trylock+0xcd/0xe0 [34571.329880] ttm_bo_init_reserved+0x459/0x500 [ttm] [34571.329910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34571.329931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34571.329937] ? __lock_acquire+0x2d4/0x1340 [34571.329958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34571.329980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34571.330002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34571.330018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34571.330039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34571.330050] drm_ioctl_kernel+0x5b/0xb0 [drm] [34571.330058] drm_ioctl+0x2d5/0x370 [drm] [34571.330074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34571.330079] ? __pm_runtime_resume+0x54/0x90 [34571.330083] ? trace_hardirqs_on_caller+0xed/0x180 [34571.330101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34571.330106] do_vfs_ioctl+0xa5/0x6e0 [34571.330113] SyS_ioctl+0x74/0x80 [34571.330118] do_syscall_64+0x79/0x220 [34571.330121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34571.330123] RIP: 0033:0x7fd8d64ef0f7 [34571.330125] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34571.330127] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [34571.330129] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34571.330130] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 00007fd8d67b3c50 [34571.330131] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34571.330132] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032429f0 [34601.329710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34601.329713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34601.329715] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34601.329717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34601.329718] Call Trace: [34601.329725] dump_stack+0x85/0xbf [34601.329729] swiotlb_alloc_coherent+0x1be/0x1d0 [34601.329737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34601.329746] ttm_dma_populate+0x25e/0x350 [ttm] [34601.329752] ttm_tt_bind+0x2c/0x60 [ttm] [34601.329756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34601.329765] ttm_bo_validate+0x189/0x1a0 [ttm] [34601.329780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34601.329798] ? mutex_trylock+0xcd/0xe0 [34601.329803] ttm_bo_init_reserved+0x459/0x500 [ttm] [34601.329836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34601.329856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34601.329861] ? __lock_acquire+0x2d4/0x1340 [34601.329882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34601.329904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34601.329925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34601.329942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34601.329963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34601.329974] drm_ioctl_kernel+0x5b/0xb0 [drm] [34601.329982] drm_ioctl+0x2d5/0x370 [drm] [34601.329998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34601.330003] ? __pm_runtime_resume+0x54/0x90 [34601.330007] ? trace_hardirqs_on_caller+0xed/0x180 [34601.330025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34601.330030] do_vfs_ioctl+0xa5/0x6e0 [34601.330036] SyS_ioctl+0x74/0x80 [34601.330041] do_syscall_64+0x79/0x220 [34601.330044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34601.330047] RIP: 0033:0x7fd8d64ef0f7 [34601.330048] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34601.330051] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34601.330052] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34601.330053] RBP: 00007ffcc6dba370 R08: 0000000002d6a910 R09: 00007fd8d67b3c50 [34601.330054] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34601.330056] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34631.330376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34631.330379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34631.330381] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34631.330382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34631.330384] Call Trace: [34631.330390] dump_stack+0x85/0xbf [34631.330394] swiotlb_alloc_coherent+0x1be/0x1d0 [34631.330402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34631.330410] ttm_dma_populate+0x25e/0x350 [ttm] [34631.330416] ttm_tt_bind+0x2c/0x60 [ttm] [34631.330420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34631.330427] ttm_bo_validate+0x189/0x1a0 [ttm] [34631.330430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34631.330436] ? mutex_trylock+0xcd/0xe0 [34631.330441] ttm_bo_init_reserved+0x459/0x500 [ttm] [34631.330471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34631.330491] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34631.330496] ? __lock_acquire+0x2d4/0x1340 [34631.330516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34631.330538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34631.330558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34631.330575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34631.330595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34631.330606] drm_ioctl_kernel+0x5b/0xb0 [drm] [34631.330614] drm_ioctl+0x2d5/0x370 [drm] [34631.330630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34631.330634] ? __pm_runtime_resume+0x54/0x90 [34631.330638] ? trace_hardirqs_on_caller+0xed/0x180 [34631.330656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34631.330661] do_vfs_ioctl+0xa5/0x6e0 [34631.330667] SyS_ioctl+0x74/0x80 [34631.330671] do_syscall_64+0x79/0x220 [34631.330675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34631.330677] RIP: 0033:0x7fd8d64ef0f7 [34631.330678] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34631.330681] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [34631.330682] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34631.330683] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 00007fd8d67b3c50 [34631.330685] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34631.330686] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [34633.943105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34633.943109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34633.943111] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34633.943112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34633.943114] Call Trace: [34633.943120] dump_stack+0x85/0xbf [34633.943125] swiotlb_alloc_coherent+0x1be/0x1d0 [34633.943133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34633.943142] ttm_dma_populate+0x25e/0x350 [ttm] [34633.943148] ttm_tt_bind+0x2c/0x60 [ttm] [34633.943152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34633.943160] ttm_bo_validate+0x189/0x1a0 [ttm] [34633.943164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34633.943170] ? mutex_trylock+0xcd/0xe0 [34633.943175] ttm_bo_init_reserved+0x459/0x500 [ttm] [34633.943206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34633.943228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34633.943252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34633.943287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34633.943308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34633.943325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34633.943345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34633.943357] drm_ioctl_kernel+0x5b/0xb0 [drm] [34633.943365] drm_ioctl+0x2d5/0x370 [drm] [34633.943382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34633.943387] ? __pm_runtime_resume+0x54/0x90 [34633.943392] ? trace_hardirqs_on_caller+0xed/0x180 [34633.943410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34633.943415] do_vfs_ioctl+0xa5/0x6e0 [34633.943422] SyS_ioctl+0x74/0x80 [34633.943427] do_syscall_64+0x79/0x220 [34633.943430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34633.943432] RIP: 0033:0x7fd8d64ef0f7 [34633.943433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34633.943436] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [34633.943437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [34633.943439] RBP: 00007ffcc6dba1c0 R08: 0000000003107e70 R09: 0000000000000004 [34633.943440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34633.943441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [34661.017674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34661.017677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34661.017680] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34661.017681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34661.017682] Call Trace: [34661.017689] dump_stack+0x85/0xbf [34661.017695] swiotlb_alloc_coherent+0x1be/0x1d0 [34661.017706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34661.017720] ttm_dma_populate+0x25e/0x350 [ttm] [34661.017730] ttm_tt_bind+0x2c/0x60 [ttm] [34661.017735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34661.017746] ttm_bo_validate+0x189/0x1a0 [ttm] [34661.017750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34661.017758] ? mutex_trylock+0xcd/0xe0 [34661.017766] ttm_bo_init_reserved+0x459/0x500 [ttm] [34661.017802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34661.017823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34661.017846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34661.017868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34661.017890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.017907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34661.017927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.017938] drm_ioctl_kernel+0x5b/0xb0 [drm] [34661.017946] drm_ioctl+0x2d5/0x370 [drm] [34661.017963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.017968] ? __pm_runtime_resume+0x54/0x90 [34661.017973] ? trace_hardirqs_on_caller+0xed/0x180 [34661.017990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34661.017996] do_vfs_ioctl+0xa5/0x6e0 [34661.018003] SyS_ioctl+0x74/0x80 [34661.018007] do_syscall_64+0x79/0x220 [34661.018011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34661.018013] RIP: 0033:0x7f70a90d90f7 [34661.018015] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34661.018017] RAX: ffffffffffffffda RBX: 000055e7eead52b0 RCX: 00007f70a90d90f7 [34661.018019] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34661.018020] RBP: 00007ffd456b9940 R08: 000055e7eead52b0 R09: 0000000000000004 [34661.018021] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34661.018022] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0ffac0 [34661.328966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34661.328969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34661.328972] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34661.328984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34661.328985] Call Trace: [34661.328992] dump_stack+0x85/0xbf [34661.328996] swiotlb_alloc_coherent+0x1be/0x1d0 [34661.329004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34661.329014] ttm_dma_populate+0x25e/0x350 [ttm] [34661.329020] ttm_tt_bind+0x2c/0x60 [ttm] [34661.329024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34661.329032] ttm_bo_validate+0x189/0x1a0 [ttm] [34661.329035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34661.329042] ? mutex_trylock+0xcd/0xe0 [34661.329047] ttm_bo_init_reserved+0x459/0x500 [ttm] [34661.329078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34661.329099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34661.329123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34661.329156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34661.329176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.329193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34661.329212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.329223] drm_ioctl_kernel+0x5b/0xb0 [drm] [34661.329231] drm_ioctl+0x2d5/0x370 [drm] [34661.329247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34661.329252] ? __pm_runtime_resume+0x54/0x90 [34661.329257] ? trace_hardirqs_on_caller+0xed/0x180 [34661.329274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34661.329279] do_vfs_ioctl+0xa5/0x6e0 [34661.329286] SyS_ioctl+0x74/0x80 [34661.329290] do_syscall_64+0x79/0x220 [34661.329293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34661.329296] RIP: 0033:0x7fd8d64ef0f7 [34661.329297] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34661.329300] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [34661.329301] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34661.329302] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [34661.329304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34661.329305] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34664.701525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34664.701528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34664.701531] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34664.701532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34664.701533] Call Trace: [34664.701540] dump_stack+0x85/0xbf [34664.701544] swiotlb_alloc_coherent+0x1be/0x1d0 [34664.701551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34664.701560] ttm_dma_populate+0x25e/0x350 [ttm] [34664.701567] ttm_tt_bind+0x2c/0x60 [ttm] [34664.701571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34664.701579] ttm_bo_validate+0x189/0x1a0 [ttm] [34664.701582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34664.701588] ? mutex_trylock+0xcd/0xe0 [34664.701593] ttm_bo_init_reserved+0x459/0x500 [ttm] [34664.701626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34664.701646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34664.701669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34664.701691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34664.701713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.701732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34664.701754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.701765] drm_ioctl_kernel+0x5b/0xb0 [drm] [34664.701774] drm_ioctl+0x2d5/0x370 [drm] [34664.701792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.701797] ? __pm_runtime_resume+0x54/0x90 [34664.701802] ? trace_hardirqs_on_caller+0xed/0x180 [34664.701821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34664.701827] do_vfs_ioctl+0xa5/0x6e0 [34664.701834] SyS_ioctl+0x74/0x80 [34664.701839] do_syscall_64+0x79/0x220 [34664.701842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34664.701844] RIP: 0033:0x7f70a90d90f7 [34664.701846] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34664.701848] RAX: ffffffffffffffda RBX: 000055e7f0264fa0 RCX: 00007f70a90d90f7 [34664.701849] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34664.701851] RBP: 00007ffd456b98b0 R08: 000055e7f0264fa0 R09: 0000000000000004 [34664.701852] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34664.701853] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3868ff0 [34664.790513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34664.790516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34664.790519] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34664.790520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34664.790521] Call Trace: [34664.790528] dump_stack+0x85/0xbf [34664.790533] swiotlb_alloc_coherent+0x1be/0x1d0 [34664.790550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34664.790559] ttm_dma_populate+0x25e/0x350 [ttm] [34664.790565] ttm_tt_bind+0x2c/0x60 [ttm] [34664.790570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34664.790577] ttm_bo_validate+0x189/0x1a0 [ttm] [34664.790580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34664.790587] ? mutex_trylock+0xcd/0xe0 [34664.790592] ttm_bo_init_reserved+0x459/0x500 [ttm] [34664.790636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34664.790659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34664.790702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34664.790754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34664.790785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.790815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34664.790835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.790848] drm_ioctl_kernel+0x5b/0xb0 [drm] [34664.790856] drm_ioctl+0x2d5/0x370 [drm] [34664.790878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34664.790884] ? __pm_runtime_resume+0x54/0x90 [34664.790902] ? trace_hardirqs_on_caller+0xed/0x180 [34664.790929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34664.790937] do_vfs_ioctl+0xa5/0x6e0 [34664.790947] SyS_ioctl+0x74/0x80 [34664.790952] do_syscall_64+0x79/0x220 [34664.790955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34664.790959] RIP: 0033:0x7f70a90d90f7 [34664.790961] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34664.790965] RAX: ffffffffffffffda RBX: 000055e7efa80ba0 RCX: 00007f70a90d90f7 [34664.790967] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34664.790969] RBP: 00007ffd456b9940 R08: 000055e7efa80ba0 R09: 0000000000000004 [34664.790971] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34664.790973] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3015b0 [34665.533568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34665.533571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34665.533573] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34665.533575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34665.533586] Call Trace: [34665.533593] dump_stack+0x85/0xbf [34665.533598] swiotlb_alloc_coherent+0x1be/0x1d0 [34665.533606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34665.533620] ttm_dma_populate+0x25e/0x350 [ttm] [34665.533631] ttm_tt_bind+0x2c/0x60 [ttm] [34665.533637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34665.533650] ttm_bo_validate+0x189/0x1a0 [ttm] [34665.533656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34665.533665] ? mutex_trylock+0xcd/0xe0 [34665.533674] ttm_bo_init_reserved+0x459/0x500 [ttm] [34665.533722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34665.533749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34665.533785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34665.533818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34665.533851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34665.533870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34665.533923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34665.533938] drm_ioctl_kernel+0x5b/0xb0 [drm] [34665.533953] drm_ioctl+0x2d5/0x370 [drm] [34665.533976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34665.533981] ? __pm_runtime_resume+0x54/0x90 [34665.533986] ? trace_hardirqs_on_caller+0xed/0x180 [34665.534005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34665.534012] do_vfs_ioctl+0xa5/0x6e0 [34665.534023] SyS_ioctl+0x74/0x80 [34665.534031] do_syscall_64+0x79/0x220 [34665.534036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34665.534040] RIP: 0033:0x7f70a90d90f7 [34665.534043] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34665.534047] RAX: ffffffffffffffda RBX: 000055e7f1930ba0 RCX: 00007f70a90d90f7 [34665.534049] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34665.534051] RBP: 00007ffd456b98b0 R08: 000055e7f1930ba0 R09: 0000000000000004 [34665.534053] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34665.534054] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef001c80 [34667.416395] swiotlb_tbl_map_single: 4 callbacks suppressed [34667.416397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34667.416400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34667.416402] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34667.416404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34667.416405] Call Trace: [34667.416411] dump_stack+0x85/0xbf [34667.416416] swiotlb_alloc_coherent+0x1be/0x1d0 [34667.416423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34667.416432] ttm_dma_populate+0x25e/0x350 [ttm] [34667.416437] ttm_tt_bind+0x2c/0x60 [ttm] [34667.416441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34667.416448] ttm_bo_validate+0x189/0x1a0 [ttm] [34667.416451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34667.416457] ? mutex_trylock+0xcd/0xe0 [34667.416462] ttm_bo_init_reserved+0x459/0x500 [ttm] [34667.416489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34667.416506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34667.416527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34667.416547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34667.416566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.416581] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34667.416600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.416611] drm_ioctl_kernel+0x5b/0xb0 [drm] [34667.416618] drm_ioctl+0x2d5/0x370 [drm] [34667.416634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.416638] ? __pm_runtime_resume+0x54/0x90 [34667.416643] ? trace_hardirqs_on_caller+0xed/0x180 [34667.416659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34667.416664] do_vfs_ioctl+0xa5/0x6e0 [34667.416671] SyS_ioctl+0x74/0x80 [34667.416675] do_syscall_64+0x79/0x220 [34667.416678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34667.416681] RIP: 0033:0x7f70a90d90f7 [34667.416682] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34667.416685] RAX: ffffffffffffffda RBX: 000055e7ef00cef0 RCX: 00007f70a90d90f7 [34667.416687] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34667.416689] RBP: 00007ffd456b9940 R08: 000055e7ef00cef0 R09: 0000000000000004 [34667.416691] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34667.416693] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef181e70 [34667.438125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34667.438129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34667.438132] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34667.438134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34667.438136] Call Trace: [34667.438144] dump_stack+0x85/0xbf [34667.438149] swiotlb_alloc_coherent+0x1be/0x1d0 [34667.438160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34667.438175] ttm_dma_populate+0x25e/0x350 [ttm] [34667.438186] ttm_tt_bind+0x2c/0x60 [ttm] [34667.438192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34667.438206] ttm_bo_validate+0x189/0x1a0 [ttm] [34667.438221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34667.438231] ? mutex_trylock+0xcd/0xe0 [34667.438249] ttm_bo_init_reserved+0x459/0x500 [ttm] [34667.438284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34667.438307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34667.438331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34667.438354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34667.438375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.438392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34667.438412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.438424] drm_ioctl_kernel+0x5b/0xb0 [drm] [34667.438432] drm_ioctl+0x2d5/0x370 [drm] [34667.438460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.438465] ? __pm_runtime_resume+0x54/0x90 [34667.438470] ? trace_hardirqs_on_caller+0xed/0x180 [34667.438510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34667.438515] do_vfs_ioctl+0xa5/0x6e0 [34667.438522] SyS_ioctl+0x74/0x80 [34667.438527] do_syscall_64+0x79/0x220 [34667.438531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34667.438534] RIP: 0033:0x7f70a90d90f7 [34667.438535] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34667.438538] RAX: ffffffffffffffda RBX: 000055e7ef00cef0 RCX: 00007f70a90d90f7 [34667.438539] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34667.438540] RBP: 00007ffd456b9940 R08: 000055e7ef00cef0 R09: 0000000000000004 [34667.438542] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34667.438543] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef181e70 [34667.742591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34667.742595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34667.742597] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34667.742599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34667.742600] Call Trace: [34667.742606] dump_stack+0x85/0xbf [34667.742611] swiotlb_alloc_coherent+0x1be/0x1d0 [34667.742618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34667.742627] ttm_dma_populate+0x25e/0x350 [ttm] [34667.742633] ttm_tt_bind+0x2c/0x60 [ttm] [34667.742637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34667.742644] ttm_bo_validate+0x189/0x1a0 [ttm] [34667.742647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34667.742653] ? mutex_trylock+0xcd/0xe0 [34667.742658] ttm_bo_init_reserved+0x459/0x500 [ttm] [34667.742688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34667.742709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34667.742732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34667.742755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34667.742775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.742792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34667.742813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.742824] drm_ioctl_kernel+0x5b/0xb0 [drm] [34667.742832] drm_ioctl+0x2d5/0x370 [drm] [34667.742849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34667.742853] ? __pm_runtime_resume+0x54/0x90 [34667.742858] ? trace_hardirqs_on_caller+0xed/0x180 [34667.742876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34667.742881] do_vfs_ioctl+0xa5/0x6e0 [34667.742888] SyS_ioctl+0x74/0x80 [34667.742893] do_syscall_64+0x79/0x220 [34667.742896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34667.742898] RIP: 0033:0x7f70a90d90f7 [34667.742899] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34667.742902] RAX: ffffffffffffffda RBX: 000055e7eeb66720 RCX: 00007f70a90d90f7 [34667.742903] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34667.742905] RBP: 00007ffd456b9940 R08: 000055e7eeb66720 R09: 0000000000000004 [34667.742906] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34667.742907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb0e830 [34668.808662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34668.808665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34668.808668] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34668.808669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34668.808670] Call Trace: [34668.808677] dump_stack+0x85/0xbf [34668.808681] swiotlb_alloc_coherent+0x1be/0x1d0 [34668.808689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34668.808697] ttm_dma_populate+0x25e/0x350 [ttm] [34668.808703] ttm_tt_bind+0x2c/0x60 [ttm] [34668.808707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34668.808714] ttm_bo_validate+0x189/0x1a0 [ttm] [34668.808717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34668.808723] ? mutex_trylock+0xcd/0xe0 [34668.808728] ttm_bo_init_reserved+0x459/0x500 [ttm] [34668.808757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34668.808778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34668.808800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34668.808822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34668.808843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34668.808860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34668.808879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34668.808890] drm_ioctl_kernel+0x5b/0xb0 [drm] [34668.808898] drm_ioctl+0x2d5/0x370 [drm] [34668.808914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34668.808919] ? __pm_runtime_resume+0x54/0x90 [34668.808924] ? trace_hardirqs_on_caller+0xed/0x180 [34668.808941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34668.808946] do_vfs_ioctl+0xa5/0x6e0 [34668.808953] SyS_ioctl+0x74/0x80 [34668.808957] do_syscall_64+0x79/0x220 [34668.808960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34668.808963] RIP: 0033:0x7f70a90d90f7 [34668.808964] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34668.808967] RAX: ffffffffffffffda RBX: 000055e7eb5e16e0 RCX: 00007f70a90d90f7 [34668.808968] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34668.808969] RBP: 00007ffd456b98b0 R08: 000055e7eb5e16e0 R09: 0000000000000004 [34668.808970] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34668.808972] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edb06510 [34687.279079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34687.279082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34687.279085] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34687.279087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34687.279089] Call Trace: [34687.279097] dump_stack+0x85/0xbf [34687.279102] swiotlb_alloc_coherent+0x1be/0x1d0 [34687.279123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34687.279148] ttm_dma_populate+0x25e/0x350 [ttm] [34687.279157] ttm_tt_bind+0x2c/0x60 [ttm] [34687.279163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34687.279177] ttm_bo_validate+0x189/0x1a0 [ttm] [34687.279182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34687.279192] ? mutex_trylock+0xcd/0xe0 [34687.279200] ttm_bo_init_reserved+0x459/0x500 [ttm] [34687.279235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34687.279257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34687.279281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34687.279316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34687.279350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.279368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34687.279389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.279401] drm_ioctl_kernel+0x5b/0xb0 [drm] [34687.279411] drm_ioctl+0x2d5/0x370 [drm] [34687.279427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.279432] ? __pm_runtime_resume+0x54/0x90 [34687.279438] ? trace_hardirqs_on_caller+0xed/0x180 [34687.279472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34687.279480] do_vfs_ioctl+0xa5/0x6e0 [34687.279492] SyS_ioctl+0x74/0x80 [34687.279499] do_syscall_64+0x79/0x220 [34687.279504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34687.279508] RIP: 0033:0x7f70a90d90f7 [34687.279510] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34687.279514] RAX: ffffffffffffffda RBX: 000055e7f020f740 RCX: 00007f70a90d90f7 [34687.279516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34687.279518] RBP: 00007ffd456b9940 R08: 000055e7f020f740 R09: 0000000000000004 [34687.279520] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34687.279522] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3d1a00 [34687.328947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34687.328950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34687.328953] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34687.328954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34687.328956] Call Trace: [34687.328962] dump_stack+0x85/0xbf [34687.328967] swiotlb_alloc_coherent+0x1be/0x1d0 [34687.328974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34687.328984] ttm_dma_populate+0x25e/0x350 [ttm] [34687.328991] ttm_tt_bind+0x2c/0x60 [ttm] [34687.328994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34687.329003] ttm_bo_validate+0x189/0x1a0 [ttm] [34687.329006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34687.329012] ? mutex_trylock+0xcd/0xe0 [34687.329018] ttm_bo_init_reserved+0x459/0x500 [ttm] [34687.329046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34687.329067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34687.329104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34687.329148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34687.329183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.329203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34687.329225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.329236] drm_ioctl_kernel+0x5b/0xb0 [drm] [34687.329245] drm_ioctl+0x2d5/0x370 [drm] [34687.329263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.329268] ? __pm_runtime_resume+0x54/0x90 [34687.329273] ? trace_hardirqs_on_caller+0xed/0x180 [34687.329292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34687.329297] do_vfs_ioctl+0xa5/0x6e0 [34687.329309] SyS_ioctl+0x74/0x80 [34687.329317] do_syscall_64+0x79/0x220 [34687.329322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34687.329325] RIP: 0033:0x7f70a90d90f7 [34687.329327] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34687.329331] RAX: ffffffffffffffda RBX: 000055e7f020f740 RCX: 00007f70a90d90f7 [34687.329333] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34687.329335] RBP: 00007ffd456b9940 R08: 000055e7f020f740 R09: 0000000000000004 [34687.329347] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34687.329349] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3d1a00 [34687.364652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34687.364656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34687.364658] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34687.364659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34687.364660] Call Trace: [34687.364667] dump_stack+0x85/0xbf [34687.364673] swiotlb_alloc_coherent+0x1be/0x1d0 [34687.364684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34687.364697] ttm_dma_populate+0x25e/0x350 [ttm] [34687.364703] ttm_tt_bind+0x2c/0x60 [ttm] [34687.364707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34687.364715] ttm_bo_validate+0x189/0x1a0 [ttm] [34687.364718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34687.364725] ? mutex_trylock+0xcd/0xe0 [34687.364730] ttm_bo_init_reserved+0x459/0x500 [ttm] [34687.364759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34687.364779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34687.364803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34687.364825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34687.364846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.364863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34687.364883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.364894] drm_ioctl_kernel+0x5b/0xb0 [drm] [34687.364902] drm_ioctl+0x2d5/0x370 [drm] [34687.364918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34687.364923] ? __pm_runtime_resume+0x54/0x90 [34687.364928] ? trace_hardirqs_on_caller+0xed/0x180 [34687.364946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34687.364951] do_vfs_ioctl+0xa5/0x6e0 [34687.364958] SyS_ioctl+0x74/0x80 [34687.364963] do_syscall_64+0x79/0x220 [34687.364967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34687.364969] RIP: 0033:0x7f70a90d90f7 [34687.364970] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34687.364973] RAX: ffffffffffffffda RBX: 000055e7f020f740 RCX: 00007f70a90d90f7 [34687.364974] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34687.364976] RBP: 00007ffd456b9940 R08: 000055e7f020f740 R09: 0000000000000004 [34687.364977] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34687.364978] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3d1a00 [34688.591353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34688.591356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34688.591358] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34688.591360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34688.591361] Call Trace: [34688.591367] dump_stack+0x85/0xbf [34688.591372] swiotlb_alloc_coherent+0x1be/0x1d0 [34688.591379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34688.591387] ttm_dma_populate+0x25e/0x350 [ttm] [34688.591393] ttm_tt_bind+0x2c/0x60 [ttm] [34688.591397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34688.591404] ttm_bo_validate+0x189/0x1a0 [ttm] [34688.591407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34688.591413] ? mutex_trylock+0xcd/0xe0 [34688.591418] ttm_bo_init_reserved+0x459/0x500 [ttm] [34688.591448] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34688.591468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34688.591490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34688.591512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34688.591532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.591548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34688.591568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.591579] drm_ioctl_kernel+0x5b/0xb0 [drm] [34688.591587] drm_ioctl+0x2d5/0x370 [drm] [34688.591603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.591607] ? __pm_runtime_resume+0x54/0x90 [34688.591612] ? trace_hardirqs_on_caller+0xed/0x180 [34688.591629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34688.591634] do_vfs_ioctl+0xa5/0x6e0 [34688.591641] SyS_ioctl+0x74/0x80 [34688.591645] do_syscall_64+0x79/0x220 [34688.591648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34688.591651] RIP: 0033:0x7f70a90d90f7 [34688.591652] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34688.591655] RAX: ffffffffffffffda RBX: 000055e7ed911810 RCX: 00007f70a90d90f7 [34688.591656] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34688.591657] RBP: 00007ffd456b9940 R08: 000055e7ed911810 R09: 0000000000000004 [34688.591659] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34688.591660] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee671110 [34688.615115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34688.615118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34688.615120] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34688.615122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34688.615123] Call Trace: [34688.615129] dump_stack+0x85/0xbf [34688.615133] swiotlb_alloc_coherent+0x1be/0x1d0 [34688.615141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34688.615150] ttm_dma_populate+0x25e/0x350 [ttm] [34688.615156] ttm_tt_bind+0x2c/0x60 [ttm] [34688.615159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34688.615167] ttm_bo_validate+0x189/0x1a0 [ttm] [34688.615170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34688.615176] ? mutex_trylock+0xcd/0xe0 [34688.615194] ttm_bo_init_reserved+0x459/0x500 [ttm] [34688.615237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34688.615258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34688.615280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34688.615314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34688.615336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.615363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34688.615394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.615405] drm_ioctl_kernel+0x5b/0xb0 [drm] [34688.615412] drm_ioctl+0x2d5/0x370 [drm] [34688.615429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34688.615433] ? __pm_runtime_resume+0x54/0x90 [34688.615438] ? trace_hardirqs_on_caller+0xed/0x180 [34688.615456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34688.615461] do_vfs_ioctl+0xa5/0x6e0 [34688.615467] SyS_ioctl+0x74/0x80 [34688.615472] do_syscall_64+0x79/0x220 [34688.615475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34688.615477] RIP: 0033:0x7f70a90d90f7 [34688.615478] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34688.615481] RAX: ffffffffffffffda RBX: 000055e7ed911810 RCX: 00007f70a90d90f7 [34688.615482] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34688.615483] RBP: 00007ffd456b9940 R08: 000055e7ed911810 R09: 0000000000000004 [34688.615485] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34688.615486] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee671110 [34695.350011] swiotlb_tbl_map_single: 4 callbacks suppressed [34695.350014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34695.350017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34695.350019] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34695.350021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34695.350022] Call Trace: [34695.350029] dump_stack+0x85/0xbf [34695.350033] swiotlb_alloc_coherent+0x1be/0x1d0 [34695.350041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34695.350050] ttm_dma_populate+0x25e/0x350 [ttm] [34695.350059] ttm_tt_bind+0x2c/0x60 [ttm] [34695.350065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34695.350078] ttm_bo_validate+0x189/0x1a0 [ttm] [34695.350084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34695.350092] ? mutex_trylock+0xcd/0xe0 [34695.350097] ttm_bo_init_reserved+0x459/0x500 [ttm] [34695.350128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34695.350150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34695.350173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34695.350197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34695.350219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.350236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34695.350256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.350268] drm_ioctl_kernel+0x5b/0xb0 [drm] [34695.350276] drm_ioctl+0x2d5/0x370 [drm] [34695.350293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.350298] ? __pm_runtime_resume+0x54/0x90 [34695.350303] ? trace_hardirqs_on_caller+0xed/0x180 [34695.350321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34695.350326] do_vfs_ioctl+0xa5/0x6e0 [34695.350333] SyS_ioctl+0x74/0x80 [34695.350337] do_syscall_64+0x79/0x220 [34695.350340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34695.350343] RIP: 0033:0x7f70a90d90f7 [34695.350344] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34695.350347] RAX: ffffffffffffffda RBX: 000055e7ee67afd0 RCX: 00007f70a90d90f7 [34695.350348] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34695.350350] RBP: 00007ffd456b98b0 R08: 000055e7ee67afd0 R09: 0000000000000004 [34695.350351] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34695.350352] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee7f31e0 [34695.857091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34695.857094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34695.857097] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34695.857098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34695.857099] Call Trace: [34695.857106] dump_stack+0x85/0xbf [34695.857110] swiotlb_alloc_coherent+0x1be/0x1d0 [34695.857118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34695.857127] ttm_dma_populate+0x25e/0x350 [ttm] [34695.857133] ttm_tt_bind+0x2c/0x60 [ttm] [34695.857137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34695.857145] ttm_bo_validate+0x189/0x1a0 [ttm] [34695.857148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34695.857154] ? mutex_trylock+0xcd/0xe0 [34695.857160] ttm_bo_init_reserved+0x459/0x500 [ttm] [34695.857192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34695.857213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34695.857237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34695.857260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34695.857290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.857308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34695.857328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.857339] drm_ioctl_kernel+0x5b/0xb0 [drm] [34695.857347] drm_ioctl+0x2d5/0x370 [drm] [34695.857364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34695.857368] ? __pm_runtime_resume+0x54/0x90 [34695.857373] ? trace_hardirqs_on_caller+0xed/0x180 [34695.857401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34695.857406] do_vfs_ioctl+0xa5/0x6e0 [34695.857413] SyS_ioctl+0x74/0x80 [34695.857417] do_syscall_64+0x79/0x220 [34695.857420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34695.857423] RIP: 0033:0x7f70a90d90f7 [34695.857424] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34695.857427] RAX: ffffffffffffffda RBX: 000055e7f0aa27a0 RCX: 00007f70a90d90f7 [34695.857428] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34695.857429] RBP: 00007ffd456b98b0 R08: 000055e7f0aa27a0 R09: 0000000000000004 [34695.857430] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34695.857432] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef656af0 [34700.807876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34700.807881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34700.807884] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34700.807887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34700.807888] Call Trace: [34700.807897] dump_stack+0x85/0xbf [34700.807903] swiotlb_alloc_coherent+0x1be/0x1d0 [34700.807914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34700.807930] ttm_dma_populate+0x25e/0x350 [ttm] [34700.807941] ttm_tt_bind+0x2c/0x60 [ttm] [34700.807947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34700.807961] ttm_bo_validate+0x189/0x1a0 [ttm] [34700.807966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34700.807975] ? mutex_trylock+0xcd/0xe0 [34700.807984] ttm_bo_init_reserved+0x459/0x500 [ttm] [34700.808023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34700.808055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34700.808092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34700.808129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34700.808163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.808189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34700.808222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.808237] drm_ioctl_kernel+0x5b/0xb0 [drm] [34700.808249] drm_ioctl+0x2d5/0x370 [drm] [34700.808277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.808284] ? __pm_runtime_resume+0x54/0x90 [34700.808292] ? trace_hardirqs_on_caller+0xed/0x180 [34700.808321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34700.808329] do_vfs_ioctl+0xa5/0x6e0 [34700.808341] SyS_ioctl+0x74/0x80 [34700.808349] do_syscall_64+0x79/0x220 [34700.808354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34700.808358] RIP: 0033:0x7fd8d64ef0f7 [34700.808360] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34700.808365] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [34700.808367] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34700.808369] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [34700.808371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34700.808373] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34700.819557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34700.819561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34700.819565] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34700.819567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34700.819569] Call Trace: [34700.819577] dump_stack+0x85/0xbf [34700.819583] swiotlb_alloc_coherent+0x1be/0x1d0 [34700.819594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34700.819610] ttm_dma_populate+0x25e/0x350 [ttm] [34700.819620] ttm_tt_bind+0x2c/0x60 [ttm] [34700.819626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34700.819639] ttm_bo_validate+0x189/0x1a0 [ttm] [34700.819644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34700.819654] ? mutex_trylock+0xcd/0xe0 [34700.819662] ttm_bo_init_reserved+0x459/0x500 [ttm] [34700.819705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34700.819736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34700.819774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34700.819810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34700.819845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.819872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34700.819906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.819921] drm_ioctl_kernel+0x5b/0xb0 [drm] [34700.819935] drm_ioctl+0x2d5/0x370 [drm] [34700.819962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.819969] ? __pm_runtime_resume+0x54/0x90 [34700.819977] ? trace_hardirqs_on_caller+0xed/0x180 [34700.820006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34700.820014] do_vfs_ioctl+0xa5/0x6e0 [34700.820025] SyS_ioctl+0x74/0x80 [34700.820033] do_syscall_64+0x79/0x220 [34700.820037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34700.820041] RIP: 0033:0x7f70a90d90f7 [34700.820043] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34700.820048] RAX: ffffffffffffffda RBX: 000055e7ee6ab220 RCX: 00007f70a90d90f7 [34700.820050] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34700.820052] RBP: 00007ffd456b98b0 R08: 000055e7ee6ab220 R09: 0000000000000004 [34700.820054] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34700.820056] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eba50ad0 [34700.825512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34700.825516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34700.825520] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34700.825522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34700.825524] Call Trace: [34700.825532] dump_stack+0x85/0xbf [34700.825538] swiotlb_alloc_coherent+0x1be/0x1d0 [34700.825549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34700.825565] ttm_dma_populate+0x25e/0x350 [ttm] [34700.825575] ttm_tt_bind+0x2c/0x60 [ttm] [34700.825582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34700.825595] ttm_bo_validate+0x189/0x1a0 [ttm] [34700.825600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34700.825610] ? mutex_trylock+0xcd/0xe0 [34700.825618] ttm_bo_init_reserved+0x459/0x500 [ttm] [34700.825658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34700.825690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34700.825728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34700.825764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34700.825798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.825824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34700.825857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.825872] drm_ioctl_kernel+0x5b/0xb0 [drm] [34700.825885] drm_ioctl+0x2d5/0x370 [drm] [34700.825913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.825920] ? __pm_runtime_resume+0x54/0x90 [34700.825928] ? trace_hardirqs_on_caller+0xed/0x180 [34700.825957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34700.825965] do_vfs_ioctl+0xa5/0x6e0 [34700.825977] SyS_ioctl+0x74/0x80 [34700.825985] do_syscall_64+0x79/0x220 [34700.825990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34700.825993] RIP: 0033:0x7fd8d64ef0f7 [34700.825996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34700.826000] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [34700.826002] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34700.826004] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [34700.826006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34700.826008] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34700.834900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34700.834904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34700.834907] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34700.834908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34700.834910] Call Trace: [34700.834917] dump_stack+0x85/0xbf [34700.834922] swiotlb_alloc_coherent+0x1be/0x1d0 [34700.834930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34700.834939] ttm_dma_populate+0x25e/0x350 [ttm] [34700.834946] ttm_tt_bind+0x2c/0x60 [ttm] [34700.834951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34700.834963] ttm_bo_validate+0x189/0x1a0 [ttm] [34700.834968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34700.834977] ? mutex_trylock+0xcd/0xe0 [34700.834985] ttm_bo_init_reserved+0x459/0x500 [ttm] [34700.835027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34700.835053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34700.835079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34700.835103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34700.835125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.835147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34700.835179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.835193] drm_ioctl_kernel+0x5b/0xb0 [drm] [34700.835202] drm_ioctl+0x2d5/0x370 [drm] [34700.835220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34700.835225] ? __pm_runtime_resume+0x54/0x90 [34700.835231] ? trace_hardirqs_on_caller+0xed/0x180 [34700.835254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34700.835260] do_vfs_ioctl+0xa5/0x6e0 [34700.835267] SyS_ioctl+0x74/0x80 [34700.835274] do_syscall_64+0x79/0x220 [34700.835279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34700.835283] RIP: 0033:0x7f70a90d90f7 [34700.835285] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34700.835289] RAX: ffffffffffffffda RBX: 000055e7ee6ab220 RCX: 00007f70a90d90f7 [34700.835290] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34700.835292] RBP: 00007ffd456b98b0 R08: 000055e7ee6ab220 R09: 0000000000000004 [34700.835294] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34700.835297] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eba50ad0 [34703.362770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34703.362775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34703.362778] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34703.362781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34703.362783] Call Trace: [34703.362791] dump_stack+0x85/0xbf [34703.362797] swiotlb_alloc_coherent+0x1be/0x1d0 [34703.362809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34703.362824] ttm_dma_populate+0x25e/0x350 [ttm] [34703.362835] ttm_tt_bind+0x2c/0x60 [ttm] [34703.362841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34703.362855] ttm_bo_validate+0x189/0x1a0 [ttm] [34703.362860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34703.362869] ? mutex_trylock+0xcd/0xe0 [34703.362874] ttm_bo_init_reserved+0x459/0x500 [ttm] [34703.362907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34703.362929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34703.362935] ? __lock_acquire+0x2d4/0x1340 [34703.362956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34703.362983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34703.363018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34703.363045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34703.363067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34703.363079] drm_ioctl_kernel+0x5b/0xb0 [drm] [34703.363087] drm_ioctl+0x2d5/0x370 [drm] [34703.363105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34703.363110] ? __pm_runtime_resume+0x54/0x90 [34703.363114] ? trace_hardirqs_on_caller+0xed/0x180 [34703.363142] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34703.363150] do_vfs_ioctl+0xa5/0x6e0 [34703.363161] SyS_ioctl+0x74/0x80 [34703.363169] do_syscall_64+0x79/0x220 [34703.363174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34703.363177] RIP: 0033:0x7fd8d64ef0f7 [34703.363179] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34703.363183] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [34703.363185] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34703.363186] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [34703.363187] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34703.363188] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34708.405825] swiotlb_tbl_map_single: 2 callbacks suppressed [34708.405828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34708.405831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34708.405833] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34708.405835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34708.405836] Call Trace: [34708.405843] dump_stack+0x85/0xbf [34708.405847] swiotlb_alloc_coherent+0x1be/0x1d0 [34708.405855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34708.405864] ttm_dma_populate+0x25e/0x350 [ttm] [34708.405870] ttm_tt_bind+0x2c/0x60 [ttm] [34708.405874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34708.405882] ttm_bo_validate+0x189/0x1a0 [ttm] [34708.405885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34708.405891] ? mutex_trylock+0xcd/0xe0 [34708.405896] ttm_bo_init_reserved+0x459/0x500 [ttm] [34708.405928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34708.405950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34708.405955] ? __lock_acquire+0x2d4/0x1340 [34708.405976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34708.405999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34708.406021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.406038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34708.406058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.406071] drm_ioctl_kernel+0x5b/0xb0 [drm] [34708.406079] drm_ioctl+0x2d5/0x370 [drm] [34708.406096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.406101] ? __pm_runtime_resume+0x54/0x90 [34708.406106] ? trace_hardirqs_on_caller+0xed/0x180 [34708.406124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34708.406130] do_vfs_ioctl+0xa5/0x6e0 [34708.406136] SyS_ioctl+0x74/0x80 [34708.406141] do_syscall_64+0x79/0x220 [34708.406145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34708.406147] RIP: 0033:0x7fd8d64ef0f7 [34708.406148] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34708.406151] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34708.406153] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34708.406154] RBP: 00007ffcc6dba370 R08: 0000000002d6a910 R09: 00007fd8d67b3c50 [34708.406155] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34708.406157] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34708.408658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34708.408662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34708.408665] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34708.408667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34708.408669] Call Trace: [34708.408675] dump_stack+0x85/0xbf [34708.408681] swiotlb_alloc_coherent+0x1be/0x1d0 [34708.408692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34708.408708] ttm_dma_populate+0x25e/0x350 [ttm] [34708.408719] ttm_tt_bind+0x2c/0x60 [ttm] [34708.408726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34708.408739] ttm_bo_validate+0x189/0x1a0 [ttm] [34708.408745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34708.408754] ? mutex_trylock+0xcd/0xe0 [34708.408763] ttm_bo_init_reserved+0x459/0x500 [ttm] [34708.408796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34708.408826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34708.408835] ? __lock_acquire+0x2d4/0x1340 [34708.408867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34708.408903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34708.408935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.408960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34708.408993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.409006] drm_ioctl_kernel+0x5b/0xb0 [drm] [34708.409021] drm_ioctl+0x2d5/0x370 [drm] [34708.409047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34708.409054] ? __pm_runtime_resume+0x54/0x90 [34708.409062] ? trace_hardirqs_on_caller+0xed/0x180 [34708.409091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34708.409099] do_vfs_ioctl+0xa5/0x6e0 [34708.409111] SyS_ioctl+0x74/0x80 [34708.409119] do_syscall_64+0x79/0x220 [34708.409123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34708.409127] RIP: 0033:0x7fd8d64ef0f7 [34708.409129] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34708.409134] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34708.409136] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34708.409138] RBP: 00007ffcc6dba370 R08: 0000000002d6a910 R09: 00007fd8d67b3c50 [34708.409140] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34708.409142] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34714.185356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34714.185359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34714.185362] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34714.185364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34714.185365] Call Trace: [34714.185373] dump_stack+0x85/0xbf [34714.185378] swiotlb_alloc_coherent+0x1be/0x1d0 [34714.185389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34714.185405] ttm_dma_populate+0x25e/0x350 [ttm] [34714.185414] ttm_tt_bind+0x2c/0x60 [ttm] [34714.185420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34714.185432] ttm_bo_validate+0x189/0x1a0 [ttm] [34714.185437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34714.185445] ? mutex_trylock+0xcd/0xe0 [34714.185453] ttm_bo_init_reserved+0x459/0x500 [ttm] [34714.185490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34714.185511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34714.185534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34714.185556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34714.185578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34714.185594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34714.185615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34714.185627] drm_ioctl_kernel+0x5b/0xb0 [drm] [34714.185639] drm_ioctl+0x2d5/0x370 [drm] [34714.185667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34714.185674] ? __pm_runtime_resume+0x54/0x90 [34714.185682] ? trace_hardirqs_on_caller+0xed/0x180 [34714.185711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34714.185719] do_vfs_ioctl+0xa5/0x6e0 [34714.185726] SyS_ioctl+0x74/0x80 [34714.185731] do_syscall_64+0x79/0x220 [34714.185734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34714.185736] RIP: 0033:0x7f70a90d90f7 [34714.185738] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34714.185741] RAX: ffffffffffffffda RBX: 000055e7f0dd6ec0 RCX: 00007f70a90d90f7 [34714.185742] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34714.185743] RBP: 00007ffd456b98b0 R08: 000055e7f0dd6ec0 R09: 0000000000000004 [34714.185744] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34714.185745] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee628710 [34717.827621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34717.827625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34717.827628] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34717.827629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34717.827630] Call Trace: [34717.827637] dump_stack+0x85/0xbf [34717.827642] swiotlb_alloc_coherent+0x1be/0x1d0 [34717.827650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34717.827660] ttm_dma_populate+0x25e/0x350 [ttm] [34717.827666] ttm_tt_bind+0x2c/0x60 [ttm] [34717.827670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34717.827679] ttm_bo_validate+0x189/0x1a0 [ttm] [34717.827682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34717.827688] ? mutex_trylock+0xcd/0xe0 [34717.827694] ttm_bo_init_reserved+0x459/0x500 [ttm] [34717.827731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34717.827756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34717.827782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34717.827806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34717.827828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34717.827846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34717.827867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34717.827880] drm_ioctl_kernel+0x5b/0xb0 [drm] [34717.827894] drm_ioctl+0x2d5/0x370 [drm] [34717.827922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34717.827930] ? __pm_runtime_resume+0x54/0x90 [34717.827935] ? trace_hardirqs_on_caller+0xed/0x180 [34717.827954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34717.827959] do_vfs_ioctl+0xa5/0x6e0 [34717.827966] SyS_ioctl+0x74/0x80 [34717.827971] do_syscall_64+0x79/0x220 [34717.827975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34717.827977] RIP: 0033:0x7f70a90d90f7 [34717.827979] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34717.827982] RAX: ffffffffffffffda RBX: 000055e7eb4362c0 RCX: 00007f70a90d90f7 [34717.827983] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34717.827984] RBP: 00007ffd456b9940 R08: 000055e7eb4362c0 R09: 0000000000000004 [34717.827986] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34717.827987] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef72d170 [34718.168511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34718.168516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34718.168521] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34718.168523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34718.168525] Call Trace: [34718.168535] dump_stack+0x85/0xbf [34718.168542] swiotlb_alloc_coherent+0x1be/0x1d0 [34718.168553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34718.168568] ttm_dma_populate+0x25e/0x350 [ttm] [34718.168578] ttm_tt_bind+0x2c/0x60 [ttm] [34718.168584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34718.168598] ttm_bo_validate+0x189/0x1a0 [ttm] [34718.168603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34718.168612] ? mutex_trylock+0xcd/0xe0 [34718.168621] ttm_bo_init_reserved+0x459/0x500 [ttm] [34718.168659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34718.168685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34718.168710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34718.168735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34718.168758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34718.168775] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34718.168813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34718.168827] drm_ioctl_kernel+0x5b/0xb0 [drm] [34718.168841] drm_ioctl+0x2d5/0x370 [drm] [34718.168866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34718.168873] ? __pm_runtime_resume+0x54/0x90 [34718.168881] ? trace_hardirqs_on_caller+0xed/0x180 [34718.168910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34718.168928] do_vfs_ioctl+0xa5/0x6e0 [34718.168937] SyS_ioctl+0x74/0x80 [34718.168942] do_syscall_64+0x79/0x220 [34718.168945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34718.168948] RIP: 0033:0x7f70a90d90f7 [34718.168950] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34718.168952] RAX: ffffffffffffffda RBX: 000055e7f0d464a0 RCX: 00007f70a90d90f7 [34718.168954] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34718.168955] RBP: 00007ffd456b9940 R08: 000055e7f0d464a0 R09: 0000000000000004 [34718.168956] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34718.168957] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed0c0cc0 [34720.348948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34720.348952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34720.348956] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34720.348958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34720.348959] Call Trace: [34720.348968] dump_stack+0x85/0xbf [34720.348974] swiotlb_alloc_coherent+0x1be/0x1d0 [34720.348985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34720.349001] ttm_dma_populate+0x25e/0x350 [ttm] [34720.349007] ttm_tt_bind+0x2c/0x60 [ttm] [34720.349011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34720.349019] ttm_bo_validate+0x189/0x1a0 [ttm] [34720.349023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34720.349029] ? mutex_trylock+0xcd/0xe0 [34720.349034] ttm_bo_init_reserved+0x459/0x500 [ttm] [34720.349065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34720.349089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34720.349113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34720.349138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34720.349160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34720.349177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34720.349198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34720.349209] drm_ioctl_kernel+0x5b/0xb0 [drm] [34720.349219] drm_ioctl+0x2d5/0x370 [drm] [34720.349235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34720.349240] ? __pm_runtime_resume+0x54/0x90 [34720.349246] ? trace_hardirqs_on_caller+0xed/0x180 [34720.349264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34720.349269] do_vfs_ioctl+0xa5/0x6e0 [34720.349276] SyS_ioctl+0x74/0x80 [34720.349281] do_syscall_64+0x79/0x220 [34720.349284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34720.349287] RIP: 0033:0x7f70a90d90f7 [34720.349288] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34720.349291] RAX: ffffffffffffffda RBX: 000055e7ef9eae40 RCX: 00007f70a90d90f7 [34720.349292] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34720.349293] RBP: 00007ffd456b9940 R08: 000055e7ef9eae40 R09: 0000000000000004 [34720.349295] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34720.349296] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4439e0 [34721.388896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34721.388900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34721.388902] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34721.388904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34721.388905] Call Trace: [34721.388912] dump_stack+0x85/0xbf [34721.388916] swiotlb_alloc_coherent+0x1be/0x1d0 [34721.388924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34721.388943] ttm_dma_populate+0x25e/0x350 [ttm] [34721.388949] ttm_tt_bind+0x2c/0x60 [ttm] [34721.388952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34721.388960] ttm_bo_validate+0x189/0x1a0 [ttm] [34721.388963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34721.388969] ? mutex_trylock+0xcd/0xe0 [34721.388974] ttm_bo_init_reserved+0x459/0x500 [ttm] [34721.389004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34721.389024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34721.389047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34721.389069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34721.389089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34721.389106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34721.389126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34721.389137] drm_ioctl_kernel+0x5b/0xb0 [drm] [34721.389146] drm_ioctl+0x2d5/0x370 [drm] [34721.389162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34721.389166] ? __pm_runtime_resume+0x54/0x90 [34721.389171] ? trace_hardirqs_on_caller+0xed/0x180 [34721.389189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34721.389194] do_vfs_ioctl+0xa5/0x6e0 [34721.389200] SyS_ioctl+0x74/0x80 [34721.389205] do_syscall_64+0x79/0x220 [34721.389208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34721.389211] RIP: 0033:0x7f70a90d90f7 [34721.389212] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34721.389215] RAX: ffffffffffffffda RBX: 000055e7ee383890 RCX: 00007f70a90d90f7 [34721.389216] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34721.389217] RBP: 00007ffd456b9940 R08: 000055e7ee383890 R09: 0000000000000004 [34721.389218] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34721.389219] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb962690 [34722.399677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34722.399694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34722.399697] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34722.399698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34722.399700] Call Trace: [34722.399706] dump_stack+0x85/0xbf [34722.399710] swiotlb_alloc_coherent+0x1be/0x1d0 [34722.399718] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34722.399727] ttm_dma_populate+0x25e/0x350 [ttm] [34722.399734] ttm_tt_bind+0x2c/0x60 [ttm] [34722.399738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34722.399746] ttm_bo_validate+0x189/0x1a0 [ttm] [34722.399749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34722.399755] ? mutex_trylock+0xcd/0xe0 [34722.399761] ttm_bo_init_reserved+0x459/0x500 [ttm] [34722.399791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34722.399813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34722.399837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34722.399860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34722.399882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34722.399900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34722.399921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34722.399932] drm_ioctl_kernel+0x5b/0xb0 [drm] [34722.399940] drm_ioctl+0x2d5/0x370 [drm] [34722.399958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34722.399963] ? __pm_runtime_resume+0x54/0x90 [34722.399968] ? trace_hardirqs_on_caller+0xed/0x180 [34722.399987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34722.399992] do_vfs_ioctl+0xa5/0x6e0 [34722.399999] SyS_ioctl+0x74/0x80 [34722.400003] do_syscall_64+0x79/0x220 [34722.400007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34722.400009] RIP: 0033:0x7f70a90d90f7 [34722.400011] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34722.400013] RAX: ffffffffffffffda RBX: 000055e7eddb3d30 RCX: 00007f70a90d90f7 [34722.400015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34722.400016] RBP: 00007ffd456b9940 R08: 000055e7eddb3d30 R09: 0000000000000004 [34722.400017] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34722.400018] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3b2e70 [34723.426833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34723.426838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34723.426841] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34723.426844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34723.426846] Call Trace: [34723.426855] dump_stack+0x85/0xbf [34723.426861] swiotlb_alloc_coherent+0x1be/0x1d0 [34723.426872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34723.426888] ttm_dma_populate+0x25e/0x350 [ttm] [34723.426897] ttm_tt_bind+0x2c/0x60 [ttm] [34723.426903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34723.426916] ttm_bo_validate+0x189/0x1a0 [ttm] [34723.426921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34723.426928] ? mutex_trylock+0xcd/0xe0 [34723.426936] ttm_bo_init_reserved+0x459/0x500 [ttm] [34723.426975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34723.427009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34723.427018] ? __lock_acquire+0x2d4/0x1340 [34723.427050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34723.427086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34723.427118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34723.427144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34723.427177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34723.427192] drm_ioctl_kernel+0x5b/0xb0 [drm] [34723.427207] drm_ioctl+0x2d5/0x370 [drm] [34723.427235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34723.427242] ? __pm_runtime_resume+0x54/0x90 [34723.427250] ? trace_hardirqs_on_caller+0xed/0x180 [34723.427278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34723.427286] do_vfs_ioctl+0xa5/0x6e0 [34723.427297] SyS_ioctl+0x74/0x80 [34723.427304] do_syscall_64+0x79/0x220 [34723.427309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34723.427312] RIP: 0033:0x7f70a90d90f7 [34723.427314] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34723.427318] RAX: ffffffffffffffda RBX: 000055e7ebe34630 RCX: 00007f70a90d90f7 [34723.427320] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34723.427322] RBP: 00007ffd456b9940 R08: 000055e7ebe34630 R09: 00007f70a939dc50 [34723.427324] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34723.427326] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eecb8650 [34725.367613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34725.367618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34725.367622] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34725.367624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34725.367626] Call Trace: [34725.367645] dump_stack+0x85/0xbf [34725.367651] swiotlb_alloc_coherent+0x1be/0x1d0 [34725.367663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34725.367688] ttm_dma_populate+0x25e/0x350 [ttm] [34725.367699] ttm_tt_bind+0x2c/0x60 [ttm] [34725.367705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34725.367719] ttm_bo_validate+0x189/0x1a0 [ttm] [34725.367733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34725.367741] ? mutex_trylock+0xcd/0xe0 [34725.367750] ttm_bo_init_reserved+0x459/0x500 [ttm] [34725.367786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34725.367819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34725.367857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34725.367913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34725.367948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.367976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34725.368012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.368026] drm_ioctl_kernel+0x5b/0xb0 [drm] [34725.368040] drm_ioctl+0x2d5/0x370 [drm] [34725.368068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.368075] ? __pm_runtime_resume+0x54/0x90 [34725.368084] ? trace_hardirqs_on_caller+0xed/0x180 [34725.368113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34725.368121] do_vfs_ioctl+0xa5/0x6e0 [34725.368132] SyS_ioctl+0x74/0x80 [34725.368140] do_syscall_64+0x79/0x220 [34725.368144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34725.368148] RIP: 0033:0x7f70a90d90f7 [34725.368150] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34725.368154] RAX: ffffffffffffffda RBX: 000055e7ec0b3580 RCX: 00007f70a90d90f7 [34725.368157] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34725.368159] RBP: 00007ffd456b9940 R08: 000055e7ec0b3580 R09: 0000000000000004 [34725.368161] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34725.368163] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2b9c00 [34725.391226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34725.391231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34725.391235] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34725.391238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34725.391240] Call Trace: [34725.391248] dump_stack+0x85/0xbf [34725.391253] swiotlb_alloc_coherent+0x1be/0x1d0 [34725.391262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34725.391277] ttm_dma_populate+0x25e/0x350 [ttm] [34725.391288] ttm_tt_bind+0x2c/0x60 [ttm] [34725.391294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34725.391306] ttm_bo_validate+0x189/0x1a0 [ttm] [34725.391311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34725.391319] ? mutex_trylock+0xcd/0xe0 [34725.391326] ttm_bo_init_reserved+0x459/0x500 [ttm] [34725.391366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34725.391389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34725.391413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34725.391437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34725.391459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.391476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34725.391497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.391509] drm_ioctl_kernel+0x5b/0xb0 [drm] [34725.391517] drm_ioctl+0x2d5/0x370 [drm] [34725.391535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.391540] ? __pm_runtime_resume+0x54/0x90 [34725.391545] ? trace_hardirqs_on_caller+0xed/0x180 [34725.391564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34725.391569] do_vfs_ioctl+0xa5/0x6e0 [34725.391576] SyS_ioctl+0x74/0x80 [34725.391581] do_syscall_64+0x79/0x220 [34725.391584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34725.391586] RIP: 0033:0x7f70a90d90f7 [34725.391588] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34725.391590] RAX: ffffffffffffffda RBX: 000055e7ec0b3580 RCX: 00007f70a90d90f7 [34725.391592] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34725.391593] RBP: 00007ffd456b9940 R08: 000055e7ec0b3580 R09: 0000000000000004 [34725.391594] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34725.391595] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2b9c00 [34725.543088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34725.543093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34725.543096] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34725.543098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34725.543100] Call Trace: [34725.543109] dump_stack+0x85/0xbf [34725.543115] swiotlb_alloc_coherent+0x1be/0x1d0 [34725.543126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34725.543135] ttm_dma_populate+0x25e/0x350 [ttm] [34725.543141] ttm_tt_bind+0x2c/0x60 [ttm] [34725.543145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34725.543153] ttm_bo_validate+0x189/0x1a0 [ttm] [34725.543157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34725.543163] ? mutex_trylock+0xcd/0xe0 [34725.543169] ttm_bo_init_reserved+0x459/0x500 [ttm] [34725.543206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34725.543238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34725.543244] ? __lock_acquire+0x2d4/0x1340 [34725.543265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34725.543290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34725.543312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.543330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34725.543352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.543364] drm_ioctl_kernel+0x5b/0xb0 [drm] [34725.543375] drm_ioctl+0x2d5/0x370 [drm] [34725.543392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34725.543397] ? __pm_runtime_resume+0x54/0x90 [34725.543405] ? trace_hardirqs_on_caller+0xed/0x180 [34725.543434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34725.543442] do_vfs_ioctl+0xa5/0x6e0 [34725.543453] SyS_ioctl+0x74/0x80 [34725.543460] do_syscall_64+0x79/0x220 [34725.543464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34725.543467] RIP: 0033:0x7f70a90d90f7 [34725.543468] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34725.543473] RAX: ffffffffffffffda RBX: 000055e7eb97c100 RCX: 00007f70a90d90f7 [34725.543475] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34725.543477] RBP: 00007ffd456b9940 R08: 000055e7eb97c100 R09: 00007f70a939dc50 [34725.543478] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34725.543480] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb86a840 [34727.369908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34727.369912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34727.369915] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34727.369916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34727.369917] Call Trace: [34727.369924] dump_stack+0x85/0xbf [34727.369929] swiotlb_alloc_coherent+0x1be/0x1d0 [34727.369936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34727.369946] ttm_dma_populate+0x25e/0x350 [ttm] [34727.369952] ttm_tt_bind+0x2c/0x60 [ttm] [34727.369957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34727.369965] ttm_bo_validate+0x189/0x1a0 [ttm] [34727.369969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34727.369978] ? mutex_trylock+0xcd/0xe0 [34727.369986] ttm_bo_init_reserved+0x459/0x500 [ttm] [34727.370028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34727.370058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34727.370064] ? __lock_acquire+0x2d4/0x1340 [34727.370086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34727.370109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34727.370131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34727.370149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34727.370169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34727.370181] drm_ioctl_kernel+0x5b/0xb0 [drm] [34727.370190] drm_ioctl+0x2d5/0x370 [drm] [34727.370206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34727.370211] ? __pm_runtime_resume+0x54/0x90 [34727.370216] ? trace_hardirqs_on_caller+0xed/0x180 [34727.370234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34727.370239] do_vfs_ioctl+0xa5/0x6e0 [34727.370246] SyS_ioctl+0x74/0x80 [34727.370251] do_syscall_64+0x79/0x220 [34727.370254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34727.370257] RIP: 0033:0x7f70a90d90f7 [34727.370258] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34727.370261] RAX: ffffffffffffffda RBX: 000055e7ee353170 RCX: 00007f70a90d90f7 [34727.370262] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34727.370264] RBP: 00007ffd456b9940 R08: 000055e7ee353170 R09: 00007f70a939dc50 [34727.370265] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34727.370266] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebbc0030 [34728.663006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34728.663009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34728.663012] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34728.663014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34728.663015] Call Trace: [34728.663021] dump_stack+0x85/0xbf [34728.663026] swiotlb_alloc_coherent+0x1be/0x1d0 [34728.663034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34728.663044] ttm_dma_populate+0x25e/0x350 [ttm] [34728.663051] ttm_tt_bind+0x2c/0x60 [ttm] [34728.663055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34728.663064] ttm_bo_validate+0x189/0x1a0 [ttm] [34728.663068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34728.663074] ? mutex_trylock+0xcd/0xe0 [34728.663080] ttm_bo_init_reserved+0x459/0x500 [ttm] [34728.663118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34728.663150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34728.663187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34728.663211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34728.663234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34728.663251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34728.663274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34728.663288] drm_ioctl_kernel+0x5b/0xb0 [drm] [34728.663302] drm_ioctl+0x2d5/0x370 [drm] [34728.663330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34728.663336] ? __pm_runtime_resume+0x54/0x90 [34728.663344] ? trace_hardirqs_on_caller+0xed/0x180 [34728.663373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34728.663381] do_vfs_ioctl+0xa5/0x6e0 [34728.663392] SyS_ioctl+0x74/0x80 [34728.663400] do_syscall_64+0x79/0x220 [34728.663405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34728.663409] RIP: 0033:0x7f70a90d90f7 [34728.663411] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34728.663416] RAX: ffffffffffffffda RBX: 000055e7eb9ec300 RCX: 00007f70a90d90f7 [34728.663418] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34728.663420] RBP: 00007ffd456b9940 R08: 000055e7eb9ec300 R09: 0000000000000004 [34728.663423] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34728.663425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0eb4e90 [34732.806240] swiotlb_tbl_map_single: 2 callbacks suppressed [34732.806242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34732.806246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34732.806248] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34732.806250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34732.806251] Call Trace: [34732.806258] dump_stack+0x85/0xbf [34732.806263] swiotlb_alloc_coherent+0x1be/0x1d0 [34732.806270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34732.806279] ttm_dma_populate+0x25e/0x350 [ttm] [34732.806285] ttm_tt_bind+0x2c/0x60 [ttm] [34732.806289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34732.806297] ttm_bo_validate+0x189/0x1a0 [ttm] [34732.806300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34732.806306] ? mutex_trylock+0xcd/0xe0 [34732.806311] ttm_bo_init_reserved+0x459/0x500 [ttm] [34732.806345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34732.806364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34732.806386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34732.806419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34732.806442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34732.806458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34732.806477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34732.806489] drm_ioctl_kernel+0x5b/0xb0 [drm] [34732.806497] drm_ioctl+0x2d5/0x370 [drm] [34732.806513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34732.806517] ? __pm_runtime_resume+0x54/0x90 [34732.806522] ? trace_hardirqs_on_caller+0xed/0x180 [34732.806540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34732.806545] do_vfs_ioctl+0xa5/0x6e0 [34732.806552] SyS_ioctl+0x74/0x80 [34732.806556] do_syscall_64+0x79/0x220 [34732.806559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34732.806562] RIP: 0033:0x7f70a90d90f7 [34732.806563] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34732.806566] RAX: ffffffffffffffda RBX: 000055e7ef846b80 RCX: 00007f70a90d90f7 [34732.806567] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34732.806569] RBP: 00007ffd456b9940 R08: 000055e7ef846b80 R09: 0000000000000004 [34732.806570] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34732.806571] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee6a70b0 [34733.944602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34733.944606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34733.944610] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34733.944612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34733.944614] Call Trace: [34733.944623] dump_stack+0x85/0xbf [34733.944629] swiotlb_alloc_coherent+0x1be/0x1d0 [34733.944641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34733.944657] ttm_dma_populate+0x25e/0x350 [ttm] [34733.944668] ttm_tt_bind+0x2c/0x60 [ttm] [34733.944675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34733.944690] ttm_bo_validate+0x189/0x1a0 [ttm] [34733.944695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34733.944705] ? mutex_trylock+0xcd/0xe0 [34733.944713] ttm_bo_init_reserved+0x459/0x500 [ttm] [34733.944757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34733.944794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34733.944835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34733.944875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34733.944913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34733.944941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34733.944978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34733.944995] drm_ioctl_kernel+0x5b/0xb0 [drm] [34733.945009] drm_ioctl+0x2d5/0x370 [drm] [34733.945041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34733.945048] ? __pm_runtime_resume+0x54/0x90 [34733.945056] ? trace_hardirqs_on_caller+0xed/0x180 [34733.945089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34733.945097] do_vfs_ioctl+0xa5/0x6e0 [34733.945110] SyS_ioctl+0x74/0x80 [34733.945117] do_syscall_64+0x79/0x220 [34733.945122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34733.945126] RIP: 0033:0x7f70a90d90f7 [34733.945128] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34733.945133] RAX: ffffffffffffffda RBX: 000055e7f0ef7150 RCX: 00007f70a90d90f7 [34733.945135] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34733.945137] RBP: 00007ffd456b9940 R08: 000055e7f0ef7150 R09: 0000000000000004 [34733.945139] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34733.945141] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee260ec0 [34735.860167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34735.860171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34735.860174] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34735.860176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34735.860177] Call Trace: [34735.860184] dump_stack+0x85/0xbf [34735.860189] swiotlb_alloc_coherent+0x1be/0x1d0 [34735.860197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34735.860207] ttm_dma_populate+0x25e/0x350 [ttm] [34735.860214] ttm_tt_bind+0x2c/0x60 [ttm] [34735.860219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34735.860228] ttm_bo_validate+0x189/0x1a0 [ttm] [34735.860231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34735.860238] ? mutex_trylock+0xcd/0xe0 [34735.860243] ttm_bo_init_reserved+0x459/0x500 [ttm] [34735.860279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34735.860305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34735.860330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34735.860354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34735.860376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34735.860394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34735.860423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34735.860435] drm_ioctl_kernel+0x5b/0xb0 [drm] [34735.860444] drm_ioctl+0x2d5/0x370 [drm] [34735.860461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34735.860466] ? __pm_runtime_resume+0x54/0x90 [34735.860471] ? trace_hardirqs_on_caller+0xed/0x180 [34735.860490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34735.860495] do_vfs_ioctl+0xa5/0x6e0 [34735.860502] SyS_ioctl+0x74/0x80 [34735.860507] do_syscall_64+0x79/0x220 [34735.860510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34735.860513] RIP: 0033:0x7f70a90d90f7 [34735.860515] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34735.860517] RAX: ffffffffffffffda RBX: 000055e7eeb2a510 RCX: 00007f70a90d90f7 [34735.860519] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34735.860520] RBP: 00007ffd456b9940 R08: 000055e7eeb2a510 R09: 0000000000000004 [34735.860521] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34735.860523] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee060800 [34737.085124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34737.085128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34737.085130] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34737.085132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34737.085133] Call Trace: [34737.085140] dump_stack+0x85/0xbf [34737.085144] swiotlb_alloc_coherent+0x1be/0x1d0 [34737.085152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34737.085161] ttm_dma_populate+0x25e/0x350 [ttm] [34737.085167] ttm_tt_bind+0x2c/0x60 [ttm] [34737.085171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34737.085179] ttm_bo_validate+0x189/0x1a0 [ttm] [34737.085182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34737.085188] ? mutex_trylock+0xcd/0xe0 [34737.085193] ttm_bo_init_reserved+0x459/0x500 [ttm] [34737.085224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34737.085243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34737.085264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34737.085285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34737.085305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.085321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34737.085341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.085351] drm_ioctl_kernel+0x5b/0xb0 [drm] [34737.085359] drm_ioctl+0x2d5/0x370 [drm] [34737.085375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.085380] ? __pm_runtime_resume+0x54/0x90 [34737.085385] ? trace_hardirqs_on_caller+0xed/0x180 [34737.085402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34737.085409] do_vfs_ioctl+0xa5/0x6e0 [34737.085420] SyS_ioctl+0x74/0x80 [34737.085437] do_syscall_64+0x79/0x220 [34737.085440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34737.085442] RIP: 0033:0x7f70a90d90f7 [34737.085444] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34737.085446] RAX: ffffffffffffffda RBX: 000055e7ee73e580 RCX: 00007f70a90d90f7 [34737.085448] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34737.085449] RBP: 00007ffd456b9940 R08: 000055e7ee73e580 R09: 0000000000000004 [34737.085450] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34737.085451] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7649c0 [34737.396234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34737.396238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34737.396240] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34737.396242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34737.396243] Call Trace: [34737.396250] dump_stack+0x85/0xbf [34737.396255] swiotlb_alloc_coherent+0x1be/0x1d0 [34737.396263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34737.396274] ttm_dma_populate+0x25e/0x350 [ttm] [34737.396284] ttm_tt_bind+0x2c/0x60 [ttm] [34737.396291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34737.396304] ttm_bo_validate+0x189/0x1a0 [ttm] [34737.396309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34737.396319] ? mutex_trylock+0xcd/0xe0 [34737.396328] ttm_bo_init_reserved+0x459/0x500 [ttm] [34737.396366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34737.396396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34737.396432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34737.396466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34737.396502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.396526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34737.396560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.396574] drm_ioctl_kernel+0x5b/0xb0 [drm] [34737.396589] drm_ioctl+0x2d5/0x370 [drm] [34737.396617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34737.396624] ? __pm_runtime_resume+0x54/0x90 [34737.396629] ? trace_hardirqs_on_caller+0xed/0x180 [34737.396648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34737.396654] do_vfs_ioctl+0xa5/0x6e0 [34737.396661] SyS_ioctl+0x74/0x80 [34737.396666] do_syscall_64+0x79/0x220 [34737.396669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34737.396672] RIP: 0033:0x7f70a90d90f7 [34737.396673] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34737.396676] RAX: ffffffffffffffda RBX: 000055e7eeb64ba0 RCX: 00007f70a90d90f7 [34737.396677] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34737.396679] RBP: 00007ffd456b9940 R08: 000055e7eeb64ba0 R09: 0000000000000004 [34737.396680] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34737.396681] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef762d40 [34738.938412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34738.938433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34738.938437] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34738.938439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34738.938441] Call Trace: [34738.938449] dump_stack+0x85/0xbf [34738.938456] swiotlb_alloc_coherent+0x1be/0x1d0 [34738.938467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34738.938483] ttm_dma_populate+0x25e/0x350 [ttm] [34738.938494] ttm_tt_bind+0x2c/0x60 [ttm] [34738.938500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34738.938515] ttm_bo_validate+0x189/0x1a0 [ttm] [34738.938520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34738.938530] ? mutex_trylock+0xcd/0xe0 [34738.938539] ttm_bo_init_reserved+0x459/0x500 [ttm] [34738.938579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34738.938608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34738.938645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34738.938680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34738.938713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34738.938738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34738.938771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34738.938786] drm_ioctl_kernel+0x5b/0xb0 [drm] [34738.938799] drm_ioctl+0x2d5/0x370 [drm] [34738.938827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34738.938834] ? __pm_runtime_resume+0x54/0x90 [34738.938842] ? trace_hardirqs_on_caller+0xed/0x180 [34738.938871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34738.938879] do_vfs_ioctl+0xa5/0x6e0 [34738.938892] SyS_ioctl+0x74/0x80 [34738.938899] do_syscall_64+0x79/0x220 [34738.938904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34738.938908] RIP: 0033:0x7f70a90d90f7 [34738.938910] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34738.938915] RAX: ffffffffffffffda RBX: 000055e7f0db5ee0 RCX: 00007f70a90d90f7 [34738.938917] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34738.938919] RBP: 00007ffd456b9940 R08: 000055e7f0db5ee0 R09: 0000000000000004 [34738.938921] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34738.938924] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee528020 [34740.315933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34740.315938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34740.315942] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34740.315944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34740.315947] Call Trace: [34740.315956] dump_stack+0x85/0xbf [34740.315962] swiotlb_alloc_coherent+0x1be/0x1d0 [34740.315974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34740.315992] ttm_dma_populate+0x25e/0x350 [ttm] [34740.316003] ttm_tt_bind+0x2c/0x60 [ttm] [34740.316010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34740.316023] ttm_bo_validate+0x189/0x1a0 [ttm] [34740.316029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34740.316038] ? mutex_trylock+0xcd/0xe0 [34740.316047] ttm_bo_init_reserved+0x459/0x500 [ttm] [34740.316101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34740.316142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34740.316184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34740.316223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34740.316260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34740.316289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34740.316325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34740.316341] drm_ioctl_kernel+0x5b/0xb0 [drm] [34740.316355] drm_ioctl+0x2d5/0x370 [drm] [34740.316385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34740.316393] ? __pm_runtime_resume+0x54/0x90 [34740.316402] ? trace_hardirqs_on_caller+0xed/0x180 [34740.316432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34740.316440] do_vfs_ioctl+0xa5/0x6e0 [34740.316453] SyS_ioctl+0x74/0x80 [34740.316461] do_syscall_64+0x79/0x220 [34740.316467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34740.316470] RIP: 0033:0x7f70a90d90f7 [34740.316473] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34740.316477] RAX: ffffffffffffffda RBX: 000055e7ef1d5900 RCX: 00007f70a90d90f7 [34740.316480] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34740.316482] RBP: 00007ffd456b9940 R08: 000055e7ef1d5900 R09: 0000000000000004 [34740.316484] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34740.316486] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1035c80 [34746.510584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34746.510589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34746.510592] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34746.510595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34746.510597] Call Trace: [34746.510606] dump_stack+0x85/0xbf [34746.510612] swiotlb_alloc_coherent+0x1be/0x1d0 [34746.510624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34746.510640] ttm_dma_populate+0x25e/0x350 [ttm] [34746.510651] ttm_tt_bind+0x2c/0x60 [ttm] [34746.510657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34746.510670] ttm_bo_validate+0x189/0x1a0 [ttm] [34746.510675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34746.510685] ? mutex_trylock+0xcd/0xe0 [34746.510694] ttm_bo_init_reserved+0x459/0x500 [ttm] [34746.510743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34746.510778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34746.510818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34746.510855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34746.510890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34746.510916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34746.510957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34746.510980] drm_ioctl_kernel+0x5b/0xb0 [drm] [34746.510994] drm_ioctl+0x2d5/0x370 [drm] [34746.511022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34746.511031] ? __pm_runtime_resume+0x54/0x90 [34746.511039] ? trace_hardirqs_on_caller+0xed/0x180 [34746.511069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34746.511077] do_vfs_ioctl+0xa5/0x6e0 [34746.511089] SyS_ioctl+0x74/0x80 [34746.511097] do_syscall_64+0x79/0x220 [34746.511102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34746.511106] RIP: 0033:0x7f70a90d90f7 [34746.511108] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34746.511112] RAX: ffffffffffffffda RBX: 000055e7ebdb1110 RCX: 00007f70a90d90f7 [34746.511114] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34746.511116] RBP: 00007ffd456b9940 R08: 000055e7ebdb1110 R09: 0000000000000004 [34746.511118] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34746.511120] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebd63450 [34748.525082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34748.525085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34748.525088] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34748.525089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34748.525091] Call Trace: [34748.525098] dump_stack+0x85/0xbf [34748.525103] swiotlb_alloc_coherent+0x1be/0x1d0 [34748.525111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34748.525122] ttm_dma_populate+0x25e/0x350 [ttm] [34748.525139] ttm_tt_bind+0x2c/0x60 [ttm] [34748.525144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34748.525162] ttm_bo_validate+0x189/0x1a0 [ttm] [34748.525165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34748.525171] ? mutex_trylock+0xcd/0xe0 [34748.525177] ttm_bo_init_reserved+0x459/0x500 [ttm] [34748.525211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34748.525235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34748.525242] ? __lock_acquire+0x2d4/0x1340 [34748.525266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34748.525300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34748.525333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34748.525354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34748.525377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34748.525393] drm_ioctl_kernel+0x5b/0xb0 [drm] [34748.525402] drm_ioctl+0x2d5/0x370 [drm] [34748.525420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34748.525426] ? __pm_runtime_resume+0x54/0x90 [34748.525431] ? trace_hardirqs_on_caller+0xed/0x180 [34748.525450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34748.525456] do_vfs_ioctl+0xa5/0x6e0 [34748.525467] SyS_ioctl+0x74/0x80 [34748.525473] do_syscall_64+0x79/0x220 [34748.525478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34748.525482] RIP: 0033:0x7f70a90d90f7 [34748.525484] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34748.525489] RAX: ffffffffffffffda RBX: 000055e7ebb5df40 RCX: 00007f70a90d90f7 [34748.525491] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34748.525493] RBP: 00007ffd456b9940 R08: 000055e7ebb5df40 R09: 00007f70a939dc50 [34748.525494] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34748.525495] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1083b80 [34749.866790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34749.866793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34749.866796] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34749.866798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34749.866799] Call Trace: [34749.866806] dump_stack+0x85/0xbf [34749.866811] swiotlb_alloc_coherent+0x1be/0x1d0 [34749.866819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34749.866828] ttm_dma_populate+0x25e/0x350 [ttm] [34749.866835] ttm_tt_bind+0x2c/0x60 [ttm] [34749.866839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34749.866847] ttm_bo_validate+0x189/0x1a0 [ttm] [34749.866851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34749.866857] ? mutex_trylock+0xcd/0xe0 [34749.866862] ttm_bo_init_reserved+0x459/0x500 [ttm] [34749.866896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34749.866919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34749.866942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34749.866965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34749.866987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34749.867005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34749.867026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34749.867039] drm_ioctl_kernel+0x5b/0xb0 [drm] [34749.867047] drm_ioctl+0x2d5/0x370 [drm] [34749.867064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34749.867069] ? __pm_runtime_resume+0x54/0x90 [34749.867074] ? trace_hardirqs_on_caller+0xed/0x180 [34749.867093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34749.867099] do_vfs_ioctl+0xa5/0x6e0 [34749.867105] SyS_ioctl+0x74/0x80 [34749.867110] do_syscall_64+0x79/0x220 [34749.867114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34749.867116] RIP: 0033:0x7f70a90d90f7 [34749.867118] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34749.867120] RAX: ffffffffffffffda RBX: 000055e7ef150130 RCX: 00007f70a90d90f7 [34749.867122] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34749.867123] RBP: 00007ffd456b9940 R08: 000055e7ef150130 R09: 0000000000000004 [34749.867124] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34749.867125] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9ce700 [34751.312251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34751.312259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34751.312264] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34751.312266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34751.312268] Call Trace: [34751.312281] dump_stack+0x85/0xbf [34751.312288] swiotlb_alloc_coherent+0x1be/0x1d0 [34751.312304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34751.312321] ttm_dma_populate+0x25e/0x350 [ttm] [34751.312331] ttm_tt_bind+0x2c/0x60 [ttm] [34751.312337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34751.312352] ttm_bo_validate+0x189/0x1a0 [ttm] [34751.312357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34751.312368] ? mutex_trylock+0xcd/0xe0 [34751.312377] ttm_bo_init_reserved+0x459/0x500 [ttm] [34751.312455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34751.312507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34751.312566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34751.312611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34751.312650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34751.312681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34751.312717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34751.312740] drm_ioctl_kernel+0x5b/0xb0 [drm] [34751.312756] drm_ioctl+0x2d5/0x370 [drm] [34751.312785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34751.312803] ? __pm_runtime_resume+0x54/0x90 [34751.312811] ? trace_hardirqs_on_caller+0xed/0x180 [34751.312842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34751.312853] do_vfs_ioctl+0xa5/0x6e0 [34751.312867] SyS_ioctl+0x74/0x80 [34751.312876] do_syscall_64+0x79/0x220 [34751.312882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34751.312886] RIP: 0033:0x7f70a90d90f7 [34751.312889] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34751.312893] RAX: ffffffffffffffda RBX: 000055e7f2da62a0 RCX: 00007f70a90d90f7 [34751.312896] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34751.312898] RBP: 00007ffd456b9940 R08: 000055e7f2da62a0 R09: 0000000000000004 [34751.312900] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34751.312902] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee0afb90 [34755.468824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34755.468829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34755.468833] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34755.468835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34755.468837] Call Trace: [34755.468846] dump_stack+0x85/0xbf [34755.468852] swiotlb_alloc_coherent+0x1be/0x1d0 [34755.468864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34755.468880] ttm_dma_populate+0x25e/0x350 [ttm] [34755.468891] ttm_tt_bind+0x2c/0x60 [ttm] [34755.468898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34755.468912] ttm_bo_validate+0x189/0x1a0 [ttm] [34755.468917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34755.468927] ? mutex_trylock+0xcd/0xe0 [34755.468935] ttm_bo_init_reserved+0x459/0x500 [ttm] [34755.468984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34755.469017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34755.469056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34755.469094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34755.469129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34755.469155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34755.469189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34755.469204] drm_ioctl_kernel+0x5b/0xb0 [drm] [34755.469217] drm_ioctl+0x2d5/0x370 [drm] [34755.469245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34755.469252] ? __pm_runtime_resume+0x54/0x90 [34755.469261] ? trace_hardirqs_on_caller+0xed/0x180 [34755.469291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34755.469298] do_vfs_ioctl+0xa5/0x6e0 [34755.469310] SyS_ioctl+0x74/0x80 [34755.469318] do_syscall_64+0x79/0x220 [34755.469324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34755.469327] RIP: 0033:0x7f70a90d90f7 [34755.469330] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34755.469334] RAX: ffffffffffffffda RBX: 000055e7ed9c1ff0 RCX: 00007f70a90d90f7 [34755.469337] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34755.469339] RBP: 00007ffd456b9940 R08: 000055e7ed9c1ff0 R09: 0000000000000004 [34755.469341] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34755.469343] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1761b80 [34756.712731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34756.712736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34756.712740] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34756.712742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34756.712744] Call Trace: [34756.712753] dump_stack+0x85/0xbf [34756.712760] swiotlb_alloc_coherent+0x1be/0x1d0 [34756.712773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34756.712788] ttm_dma_populate+0x25e/0x350 [ttm] [34756.712800] ttm_tt_bind+0x2c/0x60 [ttm] [34756.712806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34756.712821] ttm_bo_validate+0x189/0x1a0 [ttm] [34756.712826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34756.712835] ? mutex_trylock+0xcd/0xe0 [34756.712844] ttm_bo_init_reserved+0x459/0x500 [ttm] [34756.712896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34756.712925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34756.712972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34756.713007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34756.713040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34756.713066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34756.713100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34756.713116] drm_ioctl_kernel+0x5b/0xb0 [drm] [34756.713129] drm_ioctl+0x2d5/0x370 [drm] [34756.713157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34756.713164] ? __pm_runtime_resume+0x54/0x90 [34756.713172] ? trace_hardirqs_on_caller+0xed/0x180 [34756.713201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34756.713219] do_vfs_ioctl+0xa5/0x6e0 [34756.713232] SyS_ioctl+0x74/0x80 [34756.713239] do_syscall_64+0x79/0x220 [34756.713244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34756.713248] RIP: 0033:0x7f70a90d90f7 [34756.713250] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34756.713265] RAX: ffffffffffffffda RBX: 000055e7eeb2a510 RCX: 00007f70a90d90f7 [34756.713267] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34756.713269] RBP: 00007ffd456b9940 R08: 000055e7eeb2a510 R09: 0000000000000004 [34756.713271] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34756.713274] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee645e20 [34764.853334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34764.853337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34764.853340] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34764.853341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34764.853342] Call Trace: [34764.853349] dump_stack+0x85/0xbf [34764.853354] swiotlb_alloc_coherent+0x1be/0x1d0 [34764.853361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34764.853370] ttm_dma_populate+0x25e/0x350 [ttm] [34764.853377] ttm_tt_bind+0x2c/0x60 [ttm] [34764.853380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34764.853388] ttm_bo_validate+0x189/0x1a0 [ttm] [34764.853392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34764.853397] ? mutex_trylock+0xcd/0xe0 [34764.853403] ttm_bo_init_reserved+0x459/0x500 [ttm] [34764.853434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34764.853456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34764.853479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34764.853502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34764.853524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34764.853544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34764.853569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34764.853581] drm_ioctl_kernel+0x5b/0xb0 [drm] [34764.853589] drm_ioctl+0x2d5/0x370 [drm] [34764.853606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34764.853610] ? __pm_runtime_resume+0x54/0x90 [34764.853616] ? trace_hardirqs_on_caller+0xed/0x180 [34764.853634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34764.853639] do_vfs_ioctl+0xa5/0x6e0 [34764.853646] SyS_ioctl+0x74/0x80 [34764.853651] do_syscall_64+0x79/0x220 [34764.853654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34764.853656] RIP: 0033:0x7f70a90d90f7 [34764.853658] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34764.853661] RAX: ffffffffffffffda RBX: 000055e7ef832400 RCX: 00007f70a90d90f7 [34764.853662] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34764.853663] RBP: 00007ffd456b9940 R08: 000055e7ef832400 R09: 0000000000000004 [34764.853664] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34764.853666] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee94f8e0 [34765.461685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34765.461689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34765.461692] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34765.461693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34765.461694] Call Trace: [34765.461702] dump_stack+0x85/0xbf [34765.461708] swiotlb_alloc_coherent+0x1be/0x1d0 [34765.461729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34765.461744] ttm_dma_populate+0x25e/0x350 [ttm] [34765.461754] ttm_tt_bind+0x2c/0x60 [ttm] [34765.461759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34765.461766] ttm_bo_validate+0x189/0x1a0 [ttm] [34765.461770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34765.461775] ? mutex_trylock+0xcd/0xe0 [34765.461780] ttm_bo_init_reserved+0x459/0x500 [ttm] [34765.461816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34765.461840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34765.461865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34765.461900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34765.461922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34765.461951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34765.461986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34765.462012] drm_ioctl_kernel+0x5b/0xb0 [drm] [34765.462036] drm_ioctl+0x2d5/0x370 [drm] [34765.462062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34765.462069] ? __pm_runtime_resume+0x54/0x90 [34765.462076] ? trace_hardirqs_on_caller+0xed/0x180 [34765.462097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34765.462103] do_vfs_ioctl+0xa5/0x6e0 [34765.462110] SyS_ioctl+0x74/0x80 [34765.462115] do_syscall_64+0x79/0x220 [34765.462118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34765.462121] RIP: 0033:0x7f70a90d90f7 [34765.462122] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34765.462125] RAX: ffffffffffffffda RBX: 000055e7ef1bd0d0 RCX: 00007f70a90d90f7 [34765.462126] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34765.462127] RBP: 00007ffd456b9940 R08: 000055e7ef1bd0d0 R09: 0000000000000004 [34765.462129] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34765.462130] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb5ec400 [34767.746324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34767.746327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34767.746330] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34767.746331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34767.746333] Call Trace: [34767.746340] dump_stack+0x85/0xbf [34767.746344] swiotlb_alloc_coherent+0x1be/0x1d0 [34767.746352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34767.746361] ttm_dma_populate+0x25e/0x350 [ttm] [34767.746367] ttm_tt_bind+0x2c/0x60 [ttm] [34767.746371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34767.746380] ttm_bo_validate+0x189/0x1a0 [ttm] [34767.746383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34767.746389] ? mutex_trylock+0xcd/0xe0 [34767.746394] ttm_bo_init_reserved+0x459/0x500 [ttm] [34767.746427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34767.746449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34767.746473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34767.746498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34767.746519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34767.746537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34767.746563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34767.746576] drm_ioctl_kernel+0x5b/0xb0 [drm] [34767.746590] drm_ioctl+0x2d5/0x370 [drm] [34767.746609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34767.746614] ? __pm_runtime_resume+0x54/0x90 [34767.746619] ? trace_hardirqs_on_caller+0xed/0x180 [34767.746638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34767.746643] do_vfs_ioctl+0xa5/0x6e0 [34767.746650] SyS_ioctl+0x74/0x80 [34767.746655] do_syscall_64+0x79/0x220 [34767.746658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34767.746661] RIP: 0033:0x7f70a90d90f7 [34767.746662] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34767.746665] RAX: ffffffffffffffda RBX: 000055e7f2a222b0 RCX: 00007f70a90d90f7 [34767.746666] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34767.746668] RBP: 00007ffd456b9940 R08: 000055e7f2a222b0 R09: 0000000000000004 [34767.746669] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34767.746670] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9bb6c0 [34770.176785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34770.176790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34770.176794] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34770.176796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34770.176798] Call Trace: [34770.176808] dump_stack+0x85/0xbf [34770.176814] swiotlb_alloc_coherent+0x1be/0x1d0 [34770.176826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34770.176844] ttm_dma_populate+0x25e/0x350 [ttm] [34770.176855] ttm_tt_bind+0x2c/0x60 [ttm] [34770.176861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34770.176877] ttm_bo_validate+0x189/0x1a0 [ttm] [34770.176882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34770.176892] ? mutex_trylock+0xcd/0xe0 [34770.176901] ttm_bo_init_reserved+0x459/0x500 [ttm] [34770.176957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34770.176990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34770.177000] ? __lock_acquire+0x2d4/0x1340 [34770.177033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34770.177071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34770.177107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34770.177134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34770.177167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34770.177185] drm_ioctl_kernel+0x5b/0xb0 [drm] [34770.177201] drm_ioctl+0x2d5/0x370 [drm] [34770.177228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34770.177235] ? __pm_runtime_resume+0x54/0x90 [34770.177243] ? trace_hardirqs_on_caller+0xed/0x180 [34770.177274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34770.177282] do_vfs_ioctl+0xa5/0x6e0 [34770.177294] SyS_ioctl+0x74/0x80 [34770.177302] do_syscall_64+0x79/0x220 [34770.177307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34770.177311] RIP: 0033:0x7f70a90d90f7 [34770.177313] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34770.177317] RAX: ffffffffffffffda RBX: 000055e7f01f87a0 RCX: 00007f70a90d90f7 [34770.177320] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34770.177322] RBP: 00007ffd456b9940 R08: 000055e7f01f87a0 R09: 00007f70a939dc50 [34770.177324] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34770.177326] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc2d400 [34773.891888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34773.891893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34773.891897] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34773.891899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34773.891901] Call Trace: [34773.891910] dump_stack+0x85/0xbf [34773.891917] swiotlb_alloc_coherent+0x1be/0x1d0 [34773.891928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34773.891943] ttm_dma_populate+0x25e/0x350 [ttm] [34773.891953] ttm_tt_bind+0x2c/0x60 [ttm] [34773.891959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34773.891967] ttm_bo_validate+0x189/0x1a0 [ttm] [34773.891971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34773.891976] ? mutex_trylock+0xcd/0xe0 [34773.891982] ttm_bo_init_reserved+0x459/0x500 [ttm] [34773.892018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34773.892050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34773.892072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34773.892095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34773.892123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34773.892145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34773.892177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34773.892193] drm_ioctl_kernel+0x5b/0xb0 [drm] [34773.892207] drm_ioctl+0x2d5/0x370 [drm] [34773.892223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34773.892228] ? __pm_runtime_resume+0x54/0x90 [34773.892233] ? trace_hardirqs_on_caller+0xed/0x180 [34773.892250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34773.892256] do_vfs_ioctl+0xa5/0x6e0 [34773.892262] SyS_ioctl+0x74/0x80 [34773.892267] do_syscall_64+0x79/0x220 [34773.892271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34773.892273] RIP: 0033:0x7f70a90d90f7 [34773.892275] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34773.892278] RAX: ffffffffffffffda RBX: 000055e7eff36760 RCX: 00007f70a90d90f7 [34773.892279] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34773.892280] RBP: 00007ffd456b9940 R08: 000055e7eff36760 R09: 0000000000000004 [34773.892281] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34773.892283] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede61a00 [34775.386946] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34775.386950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34775.386952] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34775.386954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34775.386955] Call Trace: [34775.386961] dump_stack+0x85/0xbf [34775.386966] swiotlb_alloc_coherent+0x1be/0x1d0 [34775.386973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34775.386983] ttm_dma_populate+0x25e/0x350 [ttm] [34775.386989] ttm_tt_bind+0x2c/0x60 [ttm] [34775.386993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34775.387001] ttm_bo_validate+0x189/0x1a0 [ttm] [34775.387004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34775.387011] ? mutex_trylock+0xcd/0xe0 [34775.387016] ttm_bo_init_reserved+0x459/0x500 [ttm] [34775.387051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34775.387079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34775.387104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34775.387128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34775.387152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34775.387175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34775.387202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34775.387213] drm_ioctl_kernel+0x5b/0xb0 [drm] [34775.387222] drm_ioctl+0x2d5/0x370 [drm] [34775.387239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34775.387244] ? __pm_runtime_resume+0x54/0x90 [34775.387249] ? trace_hardirqs_on_caller+0xed/0x180 [34775.387268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34775.387273] do_vfs_ioctl+0xa5/0x6e0 [34775.387280] SyS_ioctl+0x74/0x80 [34775.387285] do_syscall_64+0x79/0x220 [34775.387288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34775.387291] RIP: 0033:0x7f70a90d90f7 [34775.387292] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34775.387295] RAX: ffffffffffffffda RBX: 000055e7eeade5a0 RCX: 00007f70a90d90f7 [34775.387296] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34775.387298] RBP: 00007ffd456b9940 R08: 000055e7eeade5a0 R09: 0000000000000004 [34775.387299] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34775.387300] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef8888c0 [34776.740148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34776.740151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34776.740154] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34776.740155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34776.740157] Call Trace: [34776.740163] dump_stack+0x85/0xbf [34776.740167] swiotlb_alloc_coherent+0x1be/0x1d0 [34776.740175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34776.740184] ttm_dma_populate+0x25e/0x350 [ttm] [34776.740190] ttm_tt_bind+0x2c/0x60 [ttm] [34776.740194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34776.740201] ttm_bo_validate+0x189/0x1a0 [ttm] [34776.740204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34776.740211] ? mutex_trylock+0xcd/0xe0 [34776.740216] ttm_bo_init_reserved+0x459/0x500 [ttm] [34776.740246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34776.740268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34776.740291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34776.740313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34776.740335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34776.740352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34776.740372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34776.740383] drm_ioctl_kernel+0x5b/0xb0 [drm] [34776.740392] drm_ioctl+0x2d5/0x370 [drm] [34776.740408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34776.740413] ? __pm_runtime_resume+0x54/0x90 [34776.740418] ? trace_hardirqs_on_caller+0xed/0x180 [34776.740436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34776.740441] do_vfs_ioctl+0xa5/0x6e0 [34776.740447] SyS_ioctl+0x74/0x80 [34776.740452] do_syscall_64+0x79/0x220 [34776.740455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34776.740458] RIP: 0033:0x7f70a90d90f7 [34776.740459] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34776.740462] RAX: ffffffffffffffda RBX: 000055e7ed9c1ff0 RCX: 00007f70a90d90f7 [34776.740463] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34776.740464] RBP: 00007ffd456b9940 R08: 000055e7ed9c1ff0 R09: 0000000000000004 [34776.740466] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34776.740467] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebbfb470 [34782.179192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34782.179195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34782.179198] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34782.179200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34782.179201] Call Trace: [34782.179208] dump_stack+0x85/0xbf [34782.179212] swiotlb_alloc_coherent+0x1be/0x1d0 [34782.179219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34782.179239] ttm_dma_populate+0x25e/0x350 [ttm] [34782.179246] ttm_tt_bind+0x2c/0x60 [ttm] [34782.179251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34782.179264] ttm_bo_validate+0x189/0x1a0 [ttm] [34782.179269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34782.179276] ? mutex_trylock+0xcd/0xe0 [34782.179284] ttm_bo_init_reserved+0x459/0x500 [ttm] [34782.179319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34782.179342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34782.179366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34782.179400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34782.179429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.179455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34782.179476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.179489] drm_ioctl_kernel+0x5b/0xb0 [drm] [34782.179502] drm_ioctl+0x2d5/0x370 [drm] [34782.179530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.179569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34782.179577] do_vfs_ioctl+0xa5/0x6e0 [34782.179584] SyS_ioctl+0x74/0x80 [34782.179589] do_syscall_64+0x79/0x220 [34782.179592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34782.179595] RIP: 0033:0x7f70a90d90f7 [34782.179596] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34782.179599] RAX: ffffffffffffffda RBX: 000055e7f19b58d0 RCX: 00007f70a90d90f7 [34782.179600] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34782.179601] RBP: 00007ffd456b98b0 R08: 000055e7f19b58d0 R09: 0000000000000004 [34782.179603] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34782.179604] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef558a00 [34782.203744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34782.203748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34782.203751] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34782.203753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34782.203755] Call Trace: [34782.203763] dump_stack+0x85/0xbf [34782.203768] swiotlb_alloc_coherent+0x1be/0x1d0 [34782.203779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34782.203793] ttm_dma_populate+0x25e/0x350 [ttm] [34782.203803] ttm_tt_bind+0x2c/0x60 [ttm] [34782.203809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34782.203822] ttm_bo_validate+0x189/0x1a0 [ttm] [34782.203826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34782.203835] ? mutex_trylock+0xcd/0xe0 [34782.203843] ttm_bo_init_reserved+0x459/0x500 [ttm] [34782.203882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34782.203912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34782.203946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34782.203990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34782.204033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.204058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34782.204089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.204103] drm_ioctl_kernel+0x5b/0xb0 [drm] [34782.204115] drm_ioctl+0x2d5/0x370 [drm] [34782.204142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34782.204159] ? __pm_runtime_resume+0x54/0x90 [34782.204168] ? trace_hardirqs_on_caller+0xed/0x180 [34782.204198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34782.204206] do_vfs_ioctl+0xa5/0x6e0 [34782.204219] SyS_ioctl+0x74/0x80 [34782.204227] do_syscall_64+0x79/0x220 [34782.204232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34782.204236] RIP: 0033:0x7f70a90d90f7 [34782.204238] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34782.204243] RAX: ffffffffffffffda RBX: 000055e7ef3a47a0 RCX: 00007f70a90d90f7 [34782.204245] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [34782.204247] RBP: 00007ffd456b99b0 R08: 000055e7ef3a47a0 R09: 0000000000000004 [34782.204249] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34782.204251] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb73a990 [34787.541306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34787.541311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34787.541315] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34787.541317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34787.541319] Call Trace: [34787.541326] dump_stack+0x85/0xbf [34787.541331] swiotlb_alloc_coherent+0x1be/0x1d0 [34787.541339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34787.541349] ttm_dma_populate+0x25e/0x350 [ttm] [34787.541355] ttm_tt_bind+0x2c/0x60 [ttm] [34787.541359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34787.541367] ttm_bo_validate+0x189/0x1a0 [ttm] [34787.541371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34787.541377] ? mutex_trylock+0xcd/0xe0 [34787.541382] ttm_bo_init_reserved+0x459/0x500 [ttm] [34787.541414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34787.541437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34787.541466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34787.541500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34787.541532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.541557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34787.541589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.541603] drm_ioctl_kernel+0x5b/0xb0 [drm] [34787.541612] drm_ioctl+0x2d5/0x370 [drm] [34787.541630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.541634] ? __pm_runtime_resume+0x54/0x90 [34787.541640] ? trace_hardirqs_on_caller+0xed/0x180 [34787.541658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34787.541663] do_vfs_ioctl+0xa5/0x6e0 [34787.541670] SyS_ioctl+0x74/0x80 [34787.541675] do_syscall_64+0x79/0x220 [34787.541679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34787.541682] RIP: 0033:0x7f70a90d90f7 [34787.541683] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34787.541686] RAX: ffffffffffffffda RBX: 000055e7f02e1c20 RCX: 00007f70a90d90f7 [34787.541687] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34787.541688] RBP: 00007ffd456b9940 R08: 000055e7f02e1c20 R09: 0000000000000004 [34787.541690] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34787.541691] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef498dc0 [34787.841982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34787.841987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34787.841990] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34787.841991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34787.841993] Call Trace: [34787.842001] dump_stack+0x85/0xbf [34787.842006] swiotlb_alloc_coherent+0x1be/0x1d0 [34787.842017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34787.842030] ttm_dma_populate+0x25e/0x350 [ttm] [34787.842038] ttm_tt_bind+0x2c/0x60 [ttm] [34787.842043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34787.842054] ttm_bo_validate+0x189/0x1a0 [ttm] [34787.842058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34787.842066] ? mutex_trylock+0xcd/0xe0 [34787.842073] ttm_bo_init_reserved+0x459/0x500 [ttm] [34787.842110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34787.842139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34787.842178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34787.842215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34787.842249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.842276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34787.842321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.842336] drm_ioctl_kernel+0x5b/0xb0 [drm] [34787.842351] drm_ioctl+0x2d5/0x370 [drm] [34787.842374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.842381] ? __pm_runtime_resume+0x54/0x90 [34787.842389] ? trace_hardirqs_on_caller+0xed/0x180 [34787.842417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34787.842434] do_vfs_ioctl+0xa5/0x6e0 [34787.842443] SyS_ioctl+0x74/0x80 [34787.842449] do_syscall_64+0x79/0x220 [34787.842453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34787.842456] RIP: 0033:0x7f70a90d90f7 [34787.842458] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34787.842462] RAX: ffffffffffffffda RBX: 000055e7f02e1c20 RCX: 00007f70a90d90f7 [34787.842463] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34787.842465] RBP: 00007ffd456b9940 R08: 000055e7f02e1c20 R09: 0000000000000004 [34787.842466] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34787.842468] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef498dc0 [34787.955864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34787.955867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34787.955869] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34787.955871] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34787.955872] Call Trace: [34787.955879] dump_stack+0x85/0xbf [34787.955883] swiotlb_alloc_coherent+0x1be/0x1d0 [34787.955891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34787.955899] ttm_dma_populate+0x25e/0x350 [ttm] [34787.955905] ttm_tt_bind+0x2c/0x60 [ttm] [34787.955909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34787.955917] ttm_bo_validate+0x189/0x1a0 [ttm] [34787.955920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34787.955926] ? mutex_trylock+0xcd/0xe0 [34787.955931] ttm_bo_init_reserved+0x459/0x500 [ttm] [34787.955962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34787.955982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34787.955988] ? __lock_acquire+0x2d4/0x1340 [34787.956019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34787.956047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34787.956078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.956103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34787.956134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.956148] drm_ioctl_kernel+0x5b/0xb0 [drm] [34787.956161] drm_ioctl+0x2d5/0x370 [drm] [34787.956186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34787.956192] ? __pm_runtime_resume+0x54/0x90 [34787.956208] ? trace_hardirqs_on_caller+0xed/0x180 [34787.956245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34787.956253] do_vfs_ioctl+0xa5/0x6e0 [34787.956263] SyS_ioctl+0x74/0x80 [34787.956270] do_syscall_64+0x79/0x220 [34787.956274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34787.956278] RIP: 0033:0x7f70a90d90f7 [34787.956280] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34787.956284] RAX: ffffffffffffffda RBX: 000055e7f12a4970 RCX: 00007f70a90d90f7 [34787.956286] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34787.956288] RBP: 00007ffd456b9940 R08: 000055e7f12a4970 R09: 00007f70a939dc50 [34787.956290] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34787.956292] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee145de0 [34790.122620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34790.122623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34790.122626] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34790.122627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34790.122628] Call Trace: [34790.122635] dump_stack+0x85/0xbf [34790.122639] swiotlb_alloc_coherent+0x1be/0x1d0 [34790.122647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34790.122656] ttm_dma_populate+0x25e/0x350 [ttm] [34790.122663] ttm_tt_bind+0x2c/0x60 [ttm] [34790.122667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34790.122675] ttm_bo_validate+0x189/0x1a0 [ttm] [34790.122678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34790.122694] ? mutex_trylock+0xcd/0xe0 [34790.122699] ttm_bo_init_reserved+0x459/0x500 [ttm] [34790.122733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34790.122754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34790.122778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34790.122801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34790.122822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34790.122840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34790.122860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34790.122871] drm_ioctl_kernel+0x5b/0xb0 [drm] [34790.122879] drm_ioctl+0x2d5/0x370 [drm] [34790.122896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34790.122901] ? __pm_runtime_resume+0x54/0x90 [34790.122906] ? trace_hardirqs_on_caller+0xed/0x180 [34790.122924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34790.122929] do_vfs_ioctl+0xa5/0x6e0 [34790.122936] SyS_ioctl+0x74/0x80 [34790.122941] do_syscall_64+0x79/0x220 [34790.122944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34790.122946] RIP: 0033:0x7f70a90d90f7 [34790.122948] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34790.122950] RAX: ffffffffffffffda RBX: 000055e7eefe9f80 RCX: 00007f70a90d90f7 [34790.122952] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34790.122953] RBP: 00007ffd456b9940 R08: 000055e7eefe9f80 R09: 0000000000000004 [34790.122954] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34790.122955] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00ddc50 [34793.185616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34793.185620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34793.185623] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34793.185625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34793.185626] Call Trace: [34793.185633] dump_stack+0x85/0xbf [34793.185637] swiotlb_alloc_coherent+0x1be/0x1d0 [34793.185645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34793.185655] ttm_dma_populate+0x25e/0x350 [ttm] [34793.185662] ttm_tt_bind+0x2c/0x60 [ttm] [34793.185666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34793.185675] ttm_bo_validate+0x189/0x1a0 [ttm] [34793.185678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34793.185686] ? mutex_trylock+0xcd/0xe0 [34793.185694] ttm_bo_init_reserved+0x459/0x500 [ttm] [34793.185727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34793.185750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34793.185774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34793.185798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34793.185820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.185838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34793.185858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.185871] drm_ioctl_kernel+0x5b/0xb0 [drm] [34793.185879] drm_ioctl+0x2d5/0x370 [drm] [34793.185896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.185902] ? __pm_runtime_resume+0x54/0x90 [34793.185907] ? trace_hardirqs_on_caller+0xed/0x180 [34793.185926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34793.185931] do_vfs_ioctl+0xa5/0x6e0 [34793.185938] SyS_ioctl+0x74/0x80 [34793.185943] do_syscall_64+0x79/0x220 [34793.185947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34793.185950] RIP: 0033:0x7f70a90d90f7 [34793.185951] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34793.185954] RAX: ffffffffffffffda RBX: 000055e7edf0f070 RCX: 00007f70a90d90f7 [34793.185955] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34793.185957] RBP: 00007ffd456b98b0 R08: 000055e7edf0f070 R09: 0000000000000004 [34793.185958] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34793.185959] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ec516d80 [34793.235339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34793.235342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34793.235354] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34793.235356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34793.235357] Call Trace: [34793.235364] dump_stack+0x85/0xbf [34793.235368] swiotlb_alloc_coherent+0x1be/0x1d0 [34793.235376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34793.235385] ttm_dma_populate+0x25e/0x350 [ttm] [34793.235392] ttm_tt_bind+0x2c/0x60 [ttm] [34793.235396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34793.235404] ttm_bo_validate+0x189/0x1a0 [ttm] [34793.235407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34793.235414] ? mutex_trylock+0xcd/0xe0 [34793.235419] ttm_bo_init_reserved+0x459/0x500 [ttm] [34793.235453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34793.235477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34793.235501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34793.235525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34793.235547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.235565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34793.235586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.235597] drm_ioctl_kernel+0x5b/0xb0 [drm] [34793.235605] drm_ioctl+0x2d5/0x370 [drm] [34793.235622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.235626] ? __pm_runtime_resume+0x54/0x90 [34793.235632] ? trace_hardirqs_on_caller+0xed/0x180 [34793.235650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34793.235655] do_vfs_ioctl+0xa5/0x6e0 [34793.235662] SyS_ioctl+0x74/0x80 [34793.235666] do_syscall_64+0x79/0x220 [34793.235670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34793.235673] RIP: 0033:0x7f70a90d90f7 [34793.235675] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34793.235679] RAX: ffffffffffffffda RBX: 000055e7edf0f070 RCX: 00007f70a90d90f7 [34793.235681] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34793.235683] RBP: 00007ffd456b98b0 R08: 000055e7edf0f070 R09: 0000000000000004 [34793.235685] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34793.235687] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ec516d80 [34793.298728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34793.298733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34793.298736] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34793.298739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34793.298740] Call Trace: [34793.298749] dump_stack+0x85/0xbf [34793.298756] swiotlb_alloc_coherent+0x1be/0x1d0 [34793.298769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34793.298786] ttm_dma_populate+0x25e/0x350 [ttm] [34793.298797] ttm_tt_bind+0x2c/0x60 [ttm] [34793.298804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34793.298818] ttm_bo_validate+0x189/0x1a0 [ttm] [34793.298823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34793.298833] ? mutex_trylock+0xcd/0xe0 [34793.298842] ttm_bo_init_reserved+0x459/0x500 [ttm] [34793.298881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34793.298905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34793.298910] ? __lock_acquire+0x2d4/0x1340 [34793.298931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34793.298958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34793.298987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.299012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34793.299040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.299052] drm_ioctl_kernel+0x5b/0xb0 [drm] [34793.299060] drm_ioctl+0x2d5/0x370 [drm] [34793.299077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.299081] ? __pm_runtime_resume+0x54/0x90 [34793.299086] ? trace_hardirqs_on_caller+0xed/0x180 [34793.299104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34793.299109] do_vfs_ioctl+0xa5/0x6e0 [34793.299116] SyS_ioctl+0x74/0x80 [34793.299121] do_syscall_64+0x79/0x220 [34793.299124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34793.299127] RIP: 0033:0x7f70a90d90f7 [34793.299128] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34793.299131] RAX: ffffffffffffffda RBX: 000055e7f0f67400 RCX: 00007f70a90d90f7 [34793.299132] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34793.299133] RBP: 00007ffd456b98b0 R08: 000055e7f0f67400 R09: 00007f70a939dc50 [34793.299135] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34793.299136] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee2b4f50 [34793.856392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34793.856396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34793.856398] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34793.856400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34793.856401] Call Trace: [34793.856409] dump_stack+0x85/0xbf [34793.856413] swiotlb_alloc_coherent+0x1be/0x1d0 [34793.856421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34793.856430] ttm_dma_populate+0x25e/0x350 [ttm] [34793.856436] ttm_tt_bind+0x2c/0x60 [ttm] [34793.856440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34793.856449] ttm_bo_validate+0x189/0x1a0 [ttm] [34793.856452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34793.856458] ? mutex_trylock+0xcd/0xe0 [34793.856463] ttm_bo_init_reserved+0x459/0x500 [ttm] [34793.856494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34793.856517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34793.856540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34793.856563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34793.856585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.856602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34793.856622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.856634] drm_ioctl_kernel+0x5b/0xb0 [drm] [34793.856642] drm_ioctl+0x2d5/0x370 [drm] [34793.856659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34793.856664] ? __pm_runtime_resume+0x54/0x90 [34793.856669] ? trace_hardirqs_on_caller+0xed/0x180 [34793.856695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34793.856701] do_vfs_ioctl+0xa5/0x6e0 [34793.856708] SyS_ioctl+0x74/0x80 [34793.856713] do_syscall_64+0x79/0x220 [34793.856716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34793.856719] RIP: 0033:0x7f70a90d90f7 [34793.856720] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34793.856723] RAX: ffffffffffffffda RBX: 000055e7edd82f90 RCX: 00007f70a90d90f7 [34793.856724] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34793.856725] RBP: 00007ffd456b9940 R08: 000055e7edd82f90 R09: 0000000000000004 [34793.856727] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34793.856728] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1321620 [34794.283192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34794.283196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34794.283200] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34794.283203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34794.283205] Call Trace: [34794.283214] dump_stack+0x85/0xbf [34794.283220] swiotlb_alloc_coherent+0x1be/0x1d0 [34794.283232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34794.283249] ttm_dma_populate+0x25e/0x350 [ttm] [34794.283260] ttm_tt_bind+0x2c/0x60 [ttm] [34794.283267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34794.283282] ttm_bo_validate+0x189/0x1a0 [ttm] [34794.283287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34794.283298] ? mutex_trylock+0xcd/0xe0 [34794.283307] ttm_bo_init_reserved+0x459/0x500 [ttm] [34794.283347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34794.283381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34794.283422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34794.283461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34794.283499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34794.283528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34794.283565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34794.283580] drm_ioctl_kernel+0x5b/0xb0 [drm] [34794.283595] drm_ioctl+0x2d5/0x370 [drm] [34794.283626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34794.283633] ? __pm_runtime_resume+0x54/0x90 [34794.283642] ? trace_hardirqs_on_caller+0xed/0x180 [34794.283674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34794.283682] do_vfs_ioctl+0xa5/0x6e0 [34794.283693] SyS_ioctl+0x74/0x80 [34794.283702] do_syscall_64+0x79/0x220 [34794.283707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34794.283711] RIP: 0033:0x7f70a90d90f7 [34794.283713] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34794.283718] RAX: ffffffffffffffda RBX: 000055e7f1136ac0 RCX: 00007f70a90d90f7 [34794.283720] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34794.283722] RBP: 00007ffd456b9940 R08: 000055e7f1136ac0 R09: 0000000000000004 [34794.283724] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34794.283727] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef2afaa0 [34798.692617] swiotlb_tbl_map_single: 12 callbacks suppressed [34798.692620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34798.692623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34798.692625] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34798.692627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34798.692628] Call Trace: [34798.692635] dump_stack+0x85/0xbf [34798.692639] swiotlb_alloc_coherent+0x1be/0x1d0 [34798.692647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34798.692656] ttm_dma_populate+0x25e/0x350 [ttm] [34798.692663] ttm_tt_bind+0x2c/0x60 [ttm] [34798.692667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34798.692674] ttm_bo_validate+0x189/0x1a0 [ttm] [34798.692678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34798.692683] ? mutex_trylock+0xcd/0xe0 [34798.692689] ttm_bo_init_reserved+0x459/0x500 [ttm] [34798.692733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34798.692758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34798.692781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34798.692803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34798.692825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.692841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34798.692862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.692873] drm_ioctl_kernel+0x5b/0xb0 [drm] [34798.692881] drm_ioctl+0x2d5/0x370 [drm] [34798.692898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.692903] ? __pm_runtime_resume+0x54/0x90 [34798.692909] ? trace_hardirqs_on_caller+0xed/0x180 [34798.692927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34798.692932] do_vfs_ioctl+0xa5/0x6e0 [34798.692939] SyS_ioctl+0x74/0x80 [34798.692943] do_syscall_64+0x79/0x220 [34798.692947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34798.692949] RIP: 0033:0x7f70a90d90f7 [34798.692951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34798.692953] RAX: ffffffffffffffda RBX: 000055e7eeb76000 RCX: 00007f70a90d90f7 [34798.692954] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34798.692956] RBP: 00007ffd456b9940 R08: 000055e7eeb76000 R09: 0000000000000004 [34798.692957] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34798.692958] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1971b0 [34798.698482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34798.698485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34798.698488] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34798.698490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34798.698492] Call Trace: [34798.698497] dump_stack+0x85/0xbf [34798.698503] swiotlb_alloc_coherent+0x1be/0x1d0 [34798.698513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34798.698528] ttm_dma_populate+0x25e/0x350 [ttm] [34798.698538] ttm_tt_bind+0x2c/0x60 [ttm] [34798.698544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34798.698556] ttm_bo_validate+0x189/0x1a0 [ttm] [34798.698561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34798.698570] ? mutex_trylock+0xcd/0xe0 [34798.698577] ttm_bo_init_reserved+0x459/0x500 [ttm] [34798.698610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34798.698640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34798.698675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34798.698710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34798.698743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.698768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34798.698800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.698814] drm_ioctl_kernel+0x5b/0xb0 [drm] [34798.698828] drm_ioctl+0x2d5/0x370 [drm] [34798.698855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.698861] ? __pm_runtime_resume+0x54/0x90 [34798.698868] ? trace_hardirqs_on_caller+0xed/0x180 [34798.698904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34798.698922] do_vfs_ioctl+0xa5/0x6e0 [34798.698933] SyS_ioctl+0x74/0x80 [34798.698940] do_syscall_64+0x79/0x220 [34798.698945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34798.698948] RIP: 0033:0x7f70a90d90f7 [34798.698950] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34798.698954] RAX: ffffffffffffffda RBX: 000055e7eeb76000 RCX: 00007f70a90d90f7 [34798.698956] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34798.698958] RBP: 00007ffd456b9940 R08: 000055e7eeb76000 R09: 0000000000000004 [34798.698960] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34798.698962] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1971b0 [34798.718230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34798.718266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34798.718270] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34798.718273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34798.718275] Call Trace: [34798.718283] dump_stack+0x85/0xbf [34798.718290] swiotlb_alloc_coherent+0x1be/0x1d0 [34798.718300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34798.718313] ttm_dma_populate+0x25e/0x350 [ttm] [34798.718322] ttm_tt_bind+0x2c/0x60 [ttm] [34798.718327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34798.718339] ttm_bo_validate+0x189/0x1a0 [ttm] [34798.718344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34798.718354] ? mutex_trylock+0xcd/0xe0 [34798.718361] ttm_bo_init_reserved+0x459/0x500 [ttm] [34798.718398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34798.718428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34798.718460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34798.718491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34798.718521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.718545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34798.718574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.718587] drm_ioctl_kernel+0x5b/0xb0 [drm] [34798.718599] drm_ioctl+0x2d5/0x370 [drm] [34798.718624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34798.718635] ? _raw_spin_unlock_irqrestore+0x37/0x60 [34798.718661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34798.718668] do_vfs_ioctl+0xa5/0x6e0 [34798.718677] SyS_ioctl+0x74/0x80 [34798.718684] do_syscall_64+0x79/0x220 [34798.718688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34798.718691] RIP: 0033:0x7f70a90d90f7 [34798.718693] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34798.718697] RAX: ffffffffffffffda RBX: 000055e7ee356340 RCX: 00007f70a90d90f7 [34798.718699] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [34798.718701] RBP: 00007ffd456b99b0 R08: 000055e7ee356340 R09: 0000000000000004 [34798.718703] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34798.718705] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0ec8240 [34799.125323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34799.125327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34799.125330] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34799.125331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34799.125332] Call Trace: [34799.125339] dump_stack+0x85/0xbf [34799.125343] swiotlb_alloc_coherent+0x1be/0x1d0 [34799.125351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34799.125360] ttm_dma_populate+0x25e/0x350 [ttm] [34799.125366] ttm_tt_bind+0x2c/0x60 [ttm] [34799.125370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34799.125378] ttm_bo_validate+0x189/0x1a0 [ttm] [34799.125381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34799.125387] ? mutex_trylock+0xcd/0xe0 [34799.125393] ttm_bo_init_reserved+0x459/0x500 [ttm] [34799.125422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34799.125443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34799.125449] ? __lock_acquire+0x2d4/0x1340 [34799.125469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34799.125491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34799.125523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34799.125540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34799.125562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34799.125573] drm_ioctl_kernel+0x5b/0xb0 [drm] [34799.125581] drm_ioctl+0x2d5/0x370 [drm] [34799.125599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34799.125603] ? __pm_runtime_resume+0x54/0x90 [34799.125608] ? trace_hardirqs_on_caller+0xed/0x180 [34799.125627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34799.125632] do_vfs_ioctl+0xa5/0x6e0 [34799.125639] SyS_ioctl+0x74/0x80 [34799.125644] do_syscall_64+0x79/0x220 [34799.125647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34799.125650] RIP: 0033:0x7f70a90d90f7 [34799.125651] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34799.125654] RAX: ffffffffffffffda RBX: 000055e7ee15f670 RCX: 00007f70a90d90f7 [34799.125655] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34799.125656] RBP: 00007ffd456b9940 R08: 000055e7ee15f670 R09: 00007f70a939dc50 [34799.125658] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34799.125659] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12d92a0 [34800.141904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34800.141909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34800.141913] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34800.141916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34800.141918] Call Trace: [34800.141927] dump_stack+0x85/0xbf [34800.141933] swiotlb_alloc_coherent+0x1be/0x1d0 [34800.141946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34800.141963] ttm_dma_populate+0x25e/0x350 [ttm] [34800.141974] ttm_tt_bind+0x2c/0x60 [ttm] [34800.141981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34800.141996] ttm_bo_validate+0x189/0x1a0 [ttm] [34800.142001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34800.142011] ? mutex_trylock+0xcd/0xe0 [34800.142020] ttm_bo_init_reserved+0x459/0x500 [ttm] [34800.142061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34800.142094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34800.142134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34800.142172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34800.142206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34800.142233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34800.142267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34800.142282] drm_ioctl_kernel+0x5b/0xb0 [drm] [34800.142296] drm_ioctl+0x2d5/0x370 [drm] [34800.142324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34800.142331] ? __pm_runtime_resume+0x54/0x90 [34800.142339] ? trace_hardirqs_on_caller+0xed/0x180 [34800.142370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34800.142378] do_vfs_ioctl+0xa5/0x6e0 [34800.142390] SyS_ioctl+0x74/0x80 [34800.142398] do_syscall_64+0x79/0x220 [34800.142403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34800.142406] RIP: 0033:0x7f70a90d90f7 [34800.142408] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34800.142412] RAX: ffffffffffffffda RBX: 000055e7f00d8d60 RCX: 00007f70a90d90f7 [34800.142414] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34800.142416] RBP: 00007ffd456b98b0 R08: 000055e7f00d8d60 R09: 0000000000000004 [34800.142418] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34800.142420] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3850dc0 [34804.175964] swiotlb_tbl_map_single: 24 callbacks suppressed [34804.175967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34804.175971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34804.175974] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34804.175977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34804.175978] Call Trace: [34804.175987] dump_stack+0x85/0xbf [34804.175993] swiotlb_alloc_coherent+0x1be/0x1d0 [34804.176005] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34804.176021] ttm_dma_populate+0x25e/0x350 [ttm] [34804.176031] ttm_tt_bind+0x2c/0x60 [ttm] [34804.176036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34804.176044] ttm_bo_validate+0x189/0x1a0 [ttm] [34804.176048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34804.176054] ? mutex_trylock+0xcd/0xe0 [34804.176059] ttm_bo_init_reserved+0x459/0x500 [ttm] [34804.176094] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34804.176119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34804.176125] ? __lock_acquire+0x2d4/0x1340 [34804.176149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34804.176184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34804.176216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.176242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34804.176274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.176288] drm_ioctl_kernel+0x5b/0xb0 [drm] [34804.176297] drm_ioctl+0x2d5/0x370 [drm] [34804.176322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.176329] ? __pm_runtime_resume+0x54/0x90 [34804.176336] ? trace_hardirqs_on_caller+0xed/0x180 [34804.176369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34804.176375] do_vfs_ioctl+0xa5/0x6e0 [34804.176382] SyS_ioctl+0x74/0x80 [34804.176387] do_syscall_64+0x79/0x220 [34804.176390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34804.176393] RIP: 0033:0x7f70a90d90f7 [34804.176394] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34804.176397] RAX: ffffffffffffffda RBX: 000055e7ecab7a60 RCX: 00007f70a90d90f7 [34804.176398] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34804.176400] RBP: 00007ffd456b9940 R08: 000055e7ecab7a60 R09: 00007f70a939dc50 [34804.176401] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34804.176402] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3852880 [34804.276456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34804.276460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34804.276462] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34804.276464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34804.276465] Call Trace: [34804.276471] dump_stack+0x85/0xbf [34804.276476] swiotlb_alloc_coherent+0x1be/0x1d0 [34804.276483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34804.276491] ttm_dma_populate+0x25e/0x350 [ttm] [34804.276497] ttm_tt_bind+0x2c/0x60 [ttm] [34804.276501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34804.276509] ttm_bo_validate+0x189/0x1a0 [ttm] [34804.276512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34804.276517] ? mutex_trylock+0xcd/0xe0 [34804.276522] ttm_bo_init_reserved+0x459/0x500 [ttm] [34804.276552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34804.276570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34804.276591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34804.276612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34804.276632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.276647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34804.276666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.276677] drm_ioctl_kernel+0x5b/0xb0 [drm] [34804.276685] drm_ioctl+0x2d5/0x370 [drm] [34804.276700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34804.276705] ? __pm_runtime_resume+0x54/0x90 [34804.276710] ? trace_hardirqs_on_caller+0xed/0x180 [34804.276740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34804.276746] do_vfs_ioctl+0xa5/0x6e0 [34804.276763] SyS_ioctl+0x74/0x80 [34804.276768] do_syscall_64+0x79/0x220 [34804.276771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34804.276773] RIP: 0033:0x7f70a90d90f7 [34804.276775] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34804.276777] RAX: ffffffffffffffda RBX: 000055e7f1d74e40 RCX: 00007f70a90d90f7 [34804.276779] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34804.276780] RBP: 00007ffd456b9940 R08: 000055e7f1d74e40 R09: 0000000000000004 [34804.276781] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34804.276782] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bbf6e0 [34807.184016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34807.184020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34807.184023] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34807.184024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34807.184025] Call Trace: [34807.184034] dump_stack+0x85/0xbf [34807.184040] swiotlb_alloc_coherent+0x1be/0x1d0 [34807.184052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34807.184066] ttm_dma_populate+0x25e/0x350 [ttm] [34807.184076] ttm_tt_bind+0x2c/0x60 [ttm] [34807.184083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34807.184095] ttm_bo_validate+0x189/0x1a0 [ttm] [34807.184101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34807.184110] ? mutex_trylock+0xcd/0xe0 [34807.184118] ttm_bo_init_reserved+0x459/0x500 [ttm] [34807.184150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34807.184174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34807.184197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34807.184220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34807.184242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.184265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34807.184297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.184314] drm_ioctl_kernel+0x5b/0xb0 [drm] [34807.184330] drm_ioctl+0x2d5/0x370 [drm] [34807.184355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.184360] ? __pm_runtime_resume+0x54/0x90 [34807.184368] ? trace_hardirqs_on_caller+0xed/0x180 [34807.184395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34807.184403] do_vfs_ioctl+0xa5/0x6e0 [34807.184414] SyS_ioctl+0x74/0x80 [34807.184422] do_syscall_64+0x79/0x220 [34807.184427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34807.184430] RIP: 0033:0x7f70a90d90f7 [34807.184432] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34807.184436] RAX: ffffffffffffffda RBX: 000055e7f0f8ae00 RCX: 00007f70a90d90f7 [34807.184438] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34807.184440] RBP: 00007ffd456b98b0 R08: 000055e7f0f8ae00 R09: 0000000000000004 [34807.184442] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34807.184444] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eba64900 [34807.331835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34807.331838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34807.331841] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34807.331842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34807.331843] Call Trace: [34807.331851] dump_stack+0x85/0xbf [34807.331855] swiotlb_alloc_coherent+0x1be/0x1d0 [34807.331863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34807.331872] ttm_dma_populate+0x25e/0x350 [ttm] [34807.331879] ttm_tt_bind+0x2c/0x60 [ttm] [34807.331883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34807.331891] ttm_bo_validate+0x189/0x1a0 [ttm] [34807.331894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34807.331901] ? mutex_trylock+0xcd/0xe0 [34807.331907] ttm_bo_init_reserved+0x459/0x500 [ttm] [34807.331941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34807.331965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34807.331989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34807.332013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34807.332036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.332055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34807.332078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.332090] drm_ioctl_kernel+0x5b/0xb0 [drm] [34807.332098] drm_ioctl+0x2d5/0x370 [drm] [34807.332118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.332123] ? __pm_runtime_resume+0x54/0x90 [34807.332128] ? trace_hardirqs_on_caller+0xed/0x180 [34807.332147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34807.332152] do_vfs_ioctl+0xa5/0x6e0 [34807.332159] SyS_ioctl+0x74/0x80 [34807.332164] do_syscall_64+0x79/0x220 [34807.332168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34807.332170] RIP: 0033:0x7f70a90d90f7 [34807.332172] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34807.332174] RAX: ffffffffffffffda RBX: 000055e7f0f8ae00 RCX: 00007f70a90d90f7 [34807.332176] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34807.332177] RBP: 00007ffd456b98b0 R08: 000055e7f0f8ae00 R09: 0000000000000004 [34807.332178] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34807.332179] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eba64900 [34807.616548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34807.616553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34807.616556] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34807.616558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34807.616560] Call Trace: [34807.616568] dump_stack+0x85/0xbf [34807.616573] swiotlb_alloc_coherent+0x1be/0x1d0 [34807.616583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34807.616597] ttm_dma_populate+0x25e/0x350 [ttm] [34807.616605] ttm_tt_bind+0x2c/0x60 [ttm] [34807.616610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34807.616622] ttm_bo_validate+0x189/0x1a0 [ttm] [34807.616626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34807.616634] ? mutex_trylock+0xcd/0xe0 [34807.616641] ttm_bo_init_reserved+0x459/0x500 [ttm] [34807.616680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34807.616711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34807.616745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34807.616780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34807.616822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.616848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34807.616887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.616903] drm_ioctl_kernel+0x5b/0xb0 [drm] [34807.616917] drm_ioctl+0x2d5/0x370 [drm] [34807.616953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34807.616959] ? __pm_runtime_resume+0x54/0x90 [34807.616967] ? trace_hardirqs_on_caller+0xed/0x180 [34807.617004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34807.617012] do_vfs_ioctl+0xa5/0x6e0 [34807.617022] SyS_ioctl+0x74/0x80 [34807.617030] do_syscall_64+0x79/0x220 [34807.617034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34807.617038] RIP: 0033:0x7f70a90d90f7 [34807.617040] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34807.617044] RAX: ffffffffffffffda RBX: 000055e7f0f8ae00 RCX: 00007f70a90d90f7 [34807.617045] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34807.617047] RBP: 00007ffd456b98b0 R08: 000055e7f0f8ae00 R09: 0000000000000004 [34807.617049] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34807.617051] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eba64900 [34809.710232] swiotlb_tbl_map_single: 2 callbacks suppressed [34809.710235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34809.710240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34809.710244] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34809.710246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34809.710248] Call Trace: [34809.710257] dump_stack+0x85/0xbf [34809.710263] swiotlb_alloc_coherent+0x1be/0x1d0 [34809.710283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34809.710300] ttm_dma_populate+0x25e/0x350 [ttm] [34809.710311] ttm_tt_bind+0x2c/0x60 [ttm] [34809.710317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34809.710329] ttm_bo_validate+0x189/0x1a0 [ttm] [34809.710332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34809.710338] ? mutex_trylock+0xcd/0xe0 [34809.710343] ttm_bo_init_reserved+0x459/0x500 [ttm] [34809.710379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34809.710409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34809.710434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34809.710457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34809.710478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.710496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34809.710517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.710529] drm_ioctl_kernel+0x5b/0xb0 [drm] [34809.710538] drm_ioctl+0x2d5/0x370 [drm] [34809.710555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.710560] ? __pm_runtime_resume+0x54/0x90 [34809.710565] ? trace_hardirqs_on_caller+0xed/0x180 [34809.710584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34809.710590] do_vfs_ioctl+0xa5/0x6e0 [34809.710596] SyS_ioctl+0x74/0x80 [34809.710601] do_syscall_64+0x79/0x220 [34809.710605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34809.710607] RIP: 0033:0x7f70a90d90f7 [34809.710609] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34809.710612] RAX: ffffffffffffffda RBX: 000055e7f0b543a0 RCX: 00007f70a90d90f7 [34809.710613] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34809.710614] RBP: 00007ffd456b98b0 R08: 000055e7f0b543a0 R09: 0000000000000004 [34809.710615] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34809.710617] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edd187a0 [34809.766583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34809.766588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34809.766592] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34809.766594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34809.766596] Call Trace: [34809.766604] dump_stack+0x85/0xbf [34809.766610] swiotlb_alloc_coherent+0x1be/0x1d0 [34809.766622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34809.766635] ttm_dma_populate+0x25e/0x350 [ttm] [34809.766645] ttm_tt_bind+0x2c/0x60 [ttm] [34809.766651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34809.766661] ttm_bo_validate+0x189/0x1a0 [ttm] [34809.766664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34809.766670] ? mutex_trylock+0xcd/0xe0 [34809.766676] ttm_bo_init_reserved+0x459/0x500 [ttm] [34809.766712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34809.766745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34809.766778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34809.766801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34809.766824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.766841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34809.766863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.766874] drm_ioctl_kernel+0x5b/0xb0 [drm] [34809.766883] drm_ioctl+0x2d5/0x370 [drm] [34809.766900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.766905] ? __pm_runtime_resume+0x54/0x90 [34809.766910] ? trace_hardirqs_on_caller+0xed/0x180 [34809.766929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34809.766934] do_vfs_ioctl+0xa5/0x6e0 [34809.766941] SyS_ioctl+0x74/0x80 [34809.766946] do_syscall_64+0x79/0x220 [34809.766949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34809.766952] RIP: 0033:0x7f70a90d90f7 [34809.766954] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34809.766956] RAX: ffffffffffffffda RBX: 000055e7f0b543a0 RCX: 00007f70a90d90f7 [34809.766958] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34809.766959] RBP: 00007ffd456b98b0 R08: 000055e7f0b543a0 R09: 0000000000000004 [34809.766960] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34809.766961] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edd187a0 [34809.824935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34809.824939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34809.824942] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34809.824943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34809.824944] Call Trace: [34809.824951] dump_stack+0x85/0xbf [34809.824956] swiotlb_alloc_coherent+0x1be/0x1d0 [34809.824964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34809.824973] ttm_dma_populate+0x25e/0x350 [ttm] [34809.824979] ttm_tt_bind+0x2c/0x60 [ttm] [34809.824983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34809.824991] ttm_bo_validate+0x189/0x1a0 [ttm] [34809.824994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34809.825000] ? mutex_trylock+0xcd/0xe0 [34809.825005] ttm_bo_init_reserved+0x459/0x500 [ttm] [34809.825038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34809.825061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34809.825084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34809.825107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34809.825129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.825146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34809.825167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.825179] drm_ioctl_kernel+0x5b/0xb0 [drm] [34809.825192] drm_ioctl+0x2d5/0x370 [drm] [34809.825210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34809.825215] ? __pm_runtime_resume+0x54/0x90 [34809.825221] ? trace_hardirqs_on_caller+0xed/0x180 [34809.825239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34809.825244] do_vfs_ioctl+0xa5/0x6e0 [34809.825251] SyS_ioctl+0x74/0x80 [34809.825256] do_syscall_64+0x79/0x220 [34809.825259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34809.825262] RIP: 0033:0x7f70a90d90f7 [34809.825263] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34809.825266] RAX: ffffffffffffffda RBX: 000055e7f0b543a0 RCX: 00007f70a90d90f7 [34809.825267] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34809.825269] RBP: 00007ffd456b98b0 R08: 000055e7f0b543a0 R09: 0000000000000004 [34809.825270] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34809.825271] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edd187a0 [34811.264087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34811.264090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34811.264093] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34811.264094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34811.264095] Call Trace: [34811.264102] dump_stack+0x85/0xbf [34811.264106] swiotlb_alloc_coherent+0x1be/0x1d0 [34811.264114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34811.264122] ttm_dma_populate+0x25e/0x350 [ttm] [34811.264128] ttm_tt_bind+0x2c/0x60 [ttm] [34811.264132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34811.264140] ttm_bo_validate+0x189/0x1a0 [ttm] [34811.264143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34811.264149] ? mutex_trylock+0xcd/0xe0 [34811.264154] ttm_bo_init_reserved+0x459/0x500 [ttm] [34811.264184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34811.264205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34811.264227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34811.264250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34811.264271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34811.264289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34811.264309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34811.264321] drm_ioctl_kernel+0x5b/0xb0 [drm] [34811.264329] drm_ioctl+0x2d5/0x370 [drm] [34811.264345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34811.264349] ? __pm_runtime_resume+0x54/0x90 [34811.264354] ? trace_hardirqs_on_caller+0xed/0x180 [34811.264372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34811.264377] do_vfs_ioctl+0xa5/0x6e0 [34811.264384] SyS_ioctl+0x74/0x80 [34811.264388] do_syscall_64+0x79/0x220 [34811.264391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34811.264394] RIP: 0033:0x7f70a90d90f7 [34811.264395] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34811.264398] RAX: ffffffffffffffda RBX: 000055e7eb501b50 RCX: 00007f70a90d90f7 [34811.264399] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34811.264400] RBP: 00007ffd456b9940 R08: 000055e7eb501b50 R09: 00007f70a939dca0 [34811.264401] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34811.264403] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2897da0 [34813.261303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34813.261306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34813.261309] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34813.261310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34813.261311] Call Trace: [34813.261318] dump_stack+0x85/0xbf [34813.261322] swiotlb_alloc_coherent+0x1be/0x1d0 [34813.261330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34813.261340] ttm_dma_populate+0x25e/0x350 [ttm] [34813.261346] ttm_tt_bind+0x2c/0x60 [ttm] [34813.261350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34813.261357] ttm_bo_validate+0x189/0x1a0 [ttm] [34813.261360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34813.261366] ? mutex_trylock+0xcd/0xe0 [34813.261372] ttm_bo_init_reserved+0x459/0x500 [ttm] [34813.261403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34813.261424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34813.261458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34813.261480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34813.261501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34813.261518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34813.261538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34813.261549] drm_ioctl_kernel+0x5b/0xb0 [drm] [34813.261557] drm_ioctl+0x2d5/0x370 [drm] [34813.261573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34813.261578] ? __pm_runtime_resume+0x54/0x90 [34813.261583] ? trace_hardirqs_on_caller+0xed/0x180 [34813.261600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34813.261605] do_vfs_ioctl+0xa5/0x6e0 [34813.261611] SyS_ioctl+0x74/0x80 [34813.261616] do_syscall_64+0x79/0x220 [34813.261619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34813.261621] RIP: 0033:0x7f70a90d90f7 [34813.261623] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34813.261625] RAX: ffffffffffffffda RBX: 000055e7ecbfed80 RCX: 00007f70a90d90f7 [34813.261627] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34813.261628] RBP: 00007ffd456b9940 R08: 000055e7ecbfed80 R09: 00007f70a939dc90 [34813.261629] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34813.261630] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3ae2c0 [34816.052493] swiotlb_tbl_map_single: 6 callbacks suppressed [34816.052496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34816.052501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34816.052505] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34816.052508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34816.052510] Call Trace: [34816.052519] dump_stack+0x85/0xbf [34816.052526] swiotlb_alloc_coherent+0x1be/0x1d0 [34816.052538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34816.052564] ttm_dma_populate+0x25e/0x350 [ttm] [34816.052574] ttm_tt_bind+0x2c/0x60 [ttm] [34816.052580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34816.052591] ttm_bo_validate+0x189/0x1a0 [ttm] [34816.052595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34816.052604] ? mutex_trylock+0xcd/0xe0 [34816.052612] ttm_bo_init_reserved+0x459/0x500 [ttm] [34816.052664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34816.052697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34816.052733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34816.052768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34816.052802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.052828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34816.052859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.052878] drm_ioctl_kernel+0x5b/0xb0 [drm] [34816.052895] drm_ioctl+0x2d5/0x370 [drm] [34816.052924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.052931] ? __pm_runtime_resume+0x54/0x90 [34816.052939] ? trace_hardirqs_on_caller+0xed/0x180 [34816.052968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34816.052976] do_vfs_ioctl+0xa5/0x6e0 [34816.052987] SyS_ioctl+0x74/0x80 [34816.052994] do_syscall_64+0x79/0x220 [34816.052999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34816.053002] RIP: 0033:0x7f70a90d90f7 [34816.053004] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34816.053008] RAX: ffffffffffffffda RBX: 000055e7f38c7cc0 RCX: 00007f70a90d90f7 [34816.053010] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34816.053012] RBP: 00007ffd456b9940 R08: 000055e7f38c7cc0 R09: 0000000000000004 [34816.053014] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34816.053016] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3045ef0 [34816.765220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34816.765223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34816.765225] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34816.765227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34816.765228] Call Trace: [34816.765235] dump_stack+0x85/0xbf [34816.765239] swiotlb_alloc_coherent+0x1be/0x1d0 [34816.765249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34816.765265] ttm_dma_populate+0x25e/0x350 [ttm] [34816.765276] ttm_tt_bind+0x2c/0x60 [ttm] [34816.765282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34816.765296] ttm_bo_validate+0x189/0x1a0 [ttm] [34816.765301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34816.765310] ? mutex_trylock+0xcd/0xe0 [34816.765318] ttm_bo_init_reserved+0x459/0x500 [ttm] [34816.765359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34816.765392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34816.765427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34816.765450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34816.765471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.765488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34816.765509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.765522] drm_ioctl_kernel+0x5b/0xb0 [drm] [34816.765530] drm_ioctl+0x2d5/0x370 [drm] [34816.765547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34816.765552] ? __pm_runtime_resume+0x54/0x90 [34816.765558] ? trace_hardirqs_on_caller+0xed/0x180 [34816.765576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34816.765581] do_vfs_ioctl+0xa5/0x6e0 [34816.765588] SyS_ioctl+0x74/0x80 [34816.765593] do_syscall_64+0x79/0x220 [34816.765597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34816.765599] RIP: 0033:0x7f70a90d90f7 [34816.765601] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34816.765604] RAX: ffffffffffffffda RBX: 000055e7f2bd6ba0 RCX: 00007f70a90d90f7 [34816.765605] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34816.765606] RBP: 00007ffd456b98b0 R08: 000055e7f2bd6ba0 R09: 0000000000000004 [34816.765608] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34816.765609] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edbf2b30 [34817.098183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34817.098187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34817.098191] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34817.098193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34817.098195] Call Trace: [34817.098203] dump_stack+0x85/0xbf [34817.098208] swiotlb_alloc_coherent+0x1be/0x1d0 [34817.098219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34817.098233] ttm_dma_populate+0x25e/0x350 [ttm] [34817.098243] ttm_tt_bind+0x2c/0x60 [ttm] [34817.098249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34817.098262] ttm_bo_validate+0x189/0x1a0 [ttm] [34817.098267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34817.098276] ? mutex_trylock+0xcd/0xe0 [34817.098285] ttm_bo_init_reserved+0x459/0x500 [ttm] [34817.098324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34817.098356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34817.098392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34817.098425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34817.098457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.098482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34817.098514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.098530] drm_ioctl_kernel+0x5b/0xb0 [drm] [34817.098541] drm_ioctl+0x2d5/0x370 [drm] [34817.098568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.098576] ? __pm_runtime_resume+0x54/0x90 [34817.098584] ? trace_hardirqs_on_caller+0xed/0x180 [34817.098614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34817.098622] do_vfs_ioctl+0xa5/0x6e0 [34817.098633] SyS_ioctl+0x74/0x80 [34817.098641] do_syscall_64+0x79/0x220 [34817.098647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34817.098651] RIP: 0033:0x7f70a90d90f7 [34817.098653] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34817.098658] RAX: ffffffffffffffda RBX: 000055e7ed8f6610 RCX: 00007f70a90d90f7 [34817.098660] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34817.098662] RBP: 00007ffd456b98b0 R08: 000055e7ed8f6610 R09: 0000000000000004 [34817.098665] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34817.098667] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee74c920 [34817.152680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34817.152686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34817.152691] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34817.152693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34817.152695] Call Trace: [34817.152706] dump_stack+0x85/0xbf [34817.152714] swiotlb_alloc_coherent+0x1be/0x1d0 [34817.152729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34817.152747] ttm_dma_populate+0x25e/0x350 [ttm] [34817.152759] ttm_tt_bind+0x2c/0x60 [ttm] [34817.152766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34817.152782] ttm_bo_validate+0x189/0x1a0 [ttm] [34817.152787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34817.152796] ? mutex_trylock+0xcd/0xe0 [34817.152805] ttm_bo_init_reserved+0x459/0x500 [ttm] [34817.152881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34817.152921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34817.152962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34817.153001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34817.153036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.153063] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34817.153097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.153113] drm_ioctl_kernel+0x5b/0xb0 [drm] [34817.153127] drm_ioctl+0x2d5/0x370 [drm] [34817.153156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.153163] ? __pm_runtime_resume+0x54/0x90 [34817.153172] ? trace_hardirqs_on_caller+0xed/0x180 [34817.153203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34817.153212] do_vfs_ioctl+0xa5/0x6e0 [34817.153224] SyS_ioctl+0x74/0x80 [34817.153233] do_syscall_64+0x79/0x220 [34817.153238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34817.153242] RIP: 0033:0x7f70a90d90f7 [34817.153244] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34817.153249] RAX: ffffffffffffffda RBX: 000055e7ed8f6610 RCX: 00007f70a90d90f7 [34817.153251] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34817.153253] RBP: 00007ffd456b98b0 R08: 000055e7ed8f6610 R09: 0000000000000004 [34817.153256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34817.153258] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee74c920 [34817.411727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34817.411731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34817.411734] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34817.411736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34817.411738] Call Trace: [34817.411747] dump_stack+0x85/0xbf [34817.411753] swiotlb_alloc_coherent+0x1be/0x1d0 [34817.411764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34817.411781] ttm_dma_populate+0x25e/0x350 [ttm] [34817.411792] ttm_tt_bind+0x2c/0x60 [ttm] [34817.411798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34817.411812] ttm_bo_validate+0x189/0x1a0 [ttm] [34817.411816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34817.411826] ? mutex_trylock+0xcd/0xe0 [34817.411835] ttm_bo_init_reserved+0x459/0x500 [ttm] [34817.411873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34817.411906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34817.411935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34817.411958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34817.411980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.411998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34817.412019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.412030] drm_ioctl_kernel+0x5b/0xb0 [drm] [34817.412039] drm_ioctl+0x2d5/0x370 [drm] [34817.412056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34817.412061] ? __pm_runtime_resume+0x54/0x90 [34817.412066] ? trace_hardirqs_on_caller+0xed/0x180 [34817.412085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34817.412090] do_vfs_ioctl+0xa5/0x6e0 [34817.412097] SyS_ioctl+0x74/0x80 [34817.412102] do_syscall_64+0x79/0x220 [34817.412105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34817.412108] RIP: 0033:0x7f70a90d90f7 [34817.412109] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34817.412112] RAX: ffffffffffffffda RBX: 000055e7f1a5e1a0 RCX: 00007f70a90d90f7 [34817.412113] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34817.412114] RBP: 00007ffd456b9940 R08: 000055e7f1a5e1a0 R09: 0000000000000004 [34817.412116] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34817.412117] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3871f80 [34821.110406] swiotlb_tbl_map_single: 12 callbacks suppressed [34821.110409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34821.110414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34821.110418] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34821.110420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34821.110422] Call Trace: [34821.110430] dump_stack+0x85/0xbf [34821.110437] swiotlb_alloc_coherent+0x1be/0x1d0 [34821.110449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34821.110465] ttm_dma_populate+0x25e/0x350 [ttm] [34821.110477] ttm_tt_bind+0x2c/0x60 [ttm] [34821.110484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34821.110498] ttm_bo_validate+0x189/0x1a0 [ttm] [34821.110503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34821.110514] ? mutex_trylock+0xcd/0xe0 [34821.110523] ttm_bo_init_reserved+0x459/0x500 [ttm] [34821.110561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34821.110593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34821.110632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34821.110670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34821.110705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.110731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34821.110765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.110779] drm_ioctl_kernel+0x5b/0xb0 [drm] [34821.110792] drm_ioctl+0x2d5/0x370 [drm] [34821.110820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.110837] ? __pm_runtime_resume+0x54/0x90 [34821.110845] ? trace_hardirqs_on_caller+0xed/0x180 [34821.110875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34821.110882] do_vfs_ioctl+0xa5/0x6e0 [34821.110894] SyS_ioctl+0x74/0x80 [34821.110902] do_syscall_64+0x79/0x220 [34821.110907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34821.110911] RIP: 0033:0x7fd8d64ef0f7 [34821.110913] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34821.110917] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34821.110920] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34821.110922] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34821.110923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34821.110925] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [34821.113009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34821.113012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34821.113015] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34821.113018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34821.113019] Call Trace: [34821.113025] dump_stack+0x85/0xbf [34821.113031] swiotlb_alloc_coherent+0x1be/0x1d0 [34821.113041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34821.113058] ttm_dma_populate+0x25e/0x350 [ttm] [34821.113069] ttm_tt_bind+0x2c/0x60 [ttm] [34821.113075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34821.113090] ttm_bo_validate+0x189/0x1a0 [ttm] [34821.113095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34821.113105] ? mutex_trylock+0xcd/0xe0 [34821.113114] ttm_bo_init_reserved+0x459/0x500 [ttm] [34821.113147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34821.113176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34821.113213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34821.113248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34821.113281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.113307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34821.113340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.113353] drm_ioctl_kernel+0x5b/0xb0 [drm] [34821.113366] drm_ioctl+0x2d5/0x370 [drm] [34821.113393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34821.113400] ? __pm_runtime_resume+0x54/0x90 [34821.113408] ? trace_hardirqs_on_caller+0xed/0x180 [34821.113438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34821.113445] do_vfs_ioctl+0xa5/0x6e0 [34821.113458] SyS_ioctl+0x74/0x80 [34821.113466] do_syscall_64+0x79/0x220 [34821.113471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34821.113474] RIP: 0033:0x7fd8d64ef0f7 [34821.113476] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34821.113481] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34821.113483] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34821.113485] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34821.113487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34821.113490] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [34823.185190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34823.185193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34823.185196] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34823.185198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34823.185200] Call Trace: [34823.185207] dump_stack+0x85/0xbf [34823.185212] swiotlb_alloc_coherent+0x1be/0x1d0 [34823.185221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34823.185231] ttm_dma_populate+0x25e/0x350 [ttm] [34823.185237] ttm_tt_bind+0x2c/0x60 [ttm] [34823.185242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34823.185251] ttm_bo_validate+0x189/0x1a0 [ttm] [34823.185254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34823.185261] ? mutex_trylock+0xcd/0xe0 [34823.185266] ttm_bo_init_reserved+0x459/0x500 [ttm] [34823.185300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34823.185334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34823.185359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34823.185383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34823.185405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.185422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34823.185442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.185454] drm_ioctl_kernel+0x5b/0xb0 [drm] [34823.185462] drm_ioctl+0x2d5/0x370 [drm] [34823.185478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.185483] ? __pm_runtime_resume+0x54/0x90 [34823.185488] ? trace_hardirqs_on_caller+0xed/0x180 [34823.185506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34823.185512] do_vfs_ioctl+0xa5/0x6e0 [34823.185518] SyS_ioctl+0x74/0x80 [34823.185523] do_syscall_64+0x79/0x220 [34823.185526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34823.185529] RIP: 0033:0x7f70a90d90f7 [34823.185530] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34823.185533] RAX: ffffffffffffffda RBX: 000055e7f34dd050 RCX: 00007f70a90d90f7 [34823.185534] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34823.185536] RBP: 00007ffd456b9940 R08: 000055e7f34dd050 R09: 0000000000000004 [34823.185537] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34823.185538] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0499ca0 [34823.532385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34823.532389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34823.532392] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34823.532393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34823.532394] Call Trace: [34823.532402] dump_stack+0x85/0xbf [34823.532406] swiotlb_alloc_coherent+0x1be/0x1d0 [34823.532415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34823.532424] ttm_dma_populate+0x25e/0x350 [ttm] [34823.532431] ttm_tt_bind+0x2c/0x60 [ttm] [34823.532435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34823.532443] ttm_bo_validate+0x189/0x1a0 [ttm] [34823.532447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34823.532453] ? mutex_trylock+0xcd/0xe0 [34823.532459] ttm_bo_init_reserved+0x459/0x500 [ttm] [34823.532496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34823.532520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34823.532551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34823.532586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34823.532620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.532639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34823.532660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.532674] drm_ioctl_kernel+0x5b/0xb0 [drm] [34823.532682] drm_ioctl+0x2d5/0x370 [drm] [34823.532699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.532704] ? __pm_runtime_resume+0x54/0x90 [34823.532709] ? trace_hardirqs_on_caller+0xed/0x180 [34823.532733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34823.532741] do_vfs_ioctl+0xa5/0x6e0 [34823.532752] SyS_ioctl+0x74/0x80 [34823.532760] do_syscall_64+0x79/0x220 [34823.532765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34823.532769] RIP: 0033:0x7f70a90d90f7 [34823.532771] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34823.532775] RAX: ffffffffffffffda RBX: 000055e7ec80de30 RCX: 00007f70a90d90f7 [34823.532777] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34823.532779] RBP: 00007ffd456b9940 R08: 000055e7ec80de30 R09: 00007f70a939dcc0 [34823.532781] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34823.532783] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeab3d00 [34823.824095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34823.824098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34823.824101] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34823.824102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34823.824103] Call Trace: [34823.824120] dump_stack+0x85/0xbf [34823.824125] swiotlb_alloc_coherent+0x1be/0x1d0 [34823.824133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34823.824142] ttm_dma_populate+0x25e/0x350 [ttm] [34823.824148] ttm_tt_bind+0x2c/0x60 [ttm] [34823.824152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34823.824160] ttm_bo_validate+0x189/0x1a0 [ttm] [34823.824163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34823.824169] ? mutex_trylock+0xcd/0xe0 [34823.824174] ttm_bo_init_reserved+0x459/0x500 [ttm] [34823.824218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34823.824243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34823.824274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34823.824303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34823.824330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.824352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34823.824382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.824396] drm_ioctl_kernel+0x5b/0xb0 [drm] [34823.824407] drm_ioctl+0x2d5/0x370 [drm] [34823.824434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34823.824440] ? __pm_runtime_resume+0x54/0x90 [34823.824448] ? trace_hardirqs_on_caller+0xed/0x180 [34823.824475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34823.824483] do_vfs_ioctl+0xa5/0x6e0 [34823.824493] SyS_ioctl+0x74/0x80 [34823.824500] do_syscall_64+0x79/0x220 [34823.824504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34823.824508] RIP: 0033:0x7f70a90d90f7 [34823.824510] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34823.824514] RAX: ffffffffffffffda RBX: 000055e7f2d0a750 RCX: 00007f70a90d90f7 [34823.824516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34823.824517] RBP: 00007ffd456b9940 R08: 000055e7f2d0a750 R09: 0000000000000004 [34823.824519] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34823.824521] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d7df00 [34827.103660] swiotlb_tbl_map_single: 10 callbacks suppressed [34827.103663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34827.103666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34827.103669] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34827.103670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34827.103671] Call Trace: [34827.103678] dump_stack+0x85/0xbf [34827.103682] swiotlb_alloc_coherent+0x1be/0x1d0 [34827.103690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34827.103699] ttm_dma_populate+0x25e/0x350 [ttm] [34827.103705] ttm_tt_bind+0x2c/0x60 [ttm] [34827.103709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34827.103717] ttm_bo_validate+0x189/0x1a0 [ttm] [34827.103721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34827.103727] ? mutex_trylock+0xcd/0xe0 [34827.103732] ttm_bo_init_reserved+0x459/0x500 [ttm] [34827.103768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34827.103791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34827.103821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34827.103865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34827.103907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34827.103926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34827.103947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34827.103959] drm_ioctl_kernel+0x5b/0xb0 [drm] [34827.103967] drm_ioctl+0x2d5/0x370 [drm] [34827.103984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34827.103988] ? __pm_runtime_resume+0x54/0x90 [34827.103993] ? trace_hardirqs_on_caller+0xed/0x180 [34827.104011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34827.104016] do_vfs_ioctl+0xa5/0x6e0 [34827.104023] SyS_ioctl+0x74/0x80 [34827.104027] do_syscall_64+0x79/0x220 [34827.104031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34827.104033] RIP: 0033:0x7f70a90d90f7 [34827.104034] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34827.104037] RAX: ffffffffffffffda RBX: 000055e7ed33fe00 RCX: 00007f70a90d90f7 [34827.104038] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34827.104039] RBP: 00007ffd456b9940 R08: 000055e7ed33fe00 R09: 0000000000000004 [34827.104041] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34827.104042] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeab2e30 [34828.897687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34828.897691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34828.897693] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34828.897695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34828.897696] Call Trace: [34828.897703] dump_stack+0x85/0xbf [34828.897707] swiotlb_alloc_coherent+0x1be/0x1d0 [34828.897715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34828.897724] ttm_dma_populate+0x25e/0x350 [ttm] [34828.897730] ttm_tt_bind+0x2c/0x60 [ttm] [34828.897735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34828.897743] ttm_bo_validate+0x189/0x1a0 [ttm] [34828.897746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34828.897752] ? mutex_trylock+0xcd/0xe0 [34828.897757] ttm_bo_init_reserved+0x459/0x500 [ttm] [34828.897790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34828.897813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34828.897837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34828.897873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34828.897897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34828.897915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34828.897936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34828.897947] drm_ioctl_kernel+0x5b/0xb0 [drm] [34828.897956] drm_ioctl+0x2d5/0x370 [drm] [34828.897974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34828.897979] ? __pm_runtime_resume+0x54/0x90 [34828.897985] ? trace_hardirqs_on_caller+0xed/0x180 [34828.898004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34828.898009] do_vfs_ioctl+0xa5/0x6e0 [34828.898016] SyS_ioctl+0x74/0x80 [34828.898021] do_syscall_64+0x79/0x220 [34828.898025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34828.898027] RIP: 0033:0x7f70a90d90f7 [34828.898029] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34828.898031] RAX: ffffffffffffffda RBX: 000055e7f30b27a0 RCX: 00007f70a90d90f7 [34828.898033] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34828.898034] RBP: 00007ffd456b9940 R08: 000055e7f30b27a0 R09: 0000000000000004 [34828.898036] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34828.898038] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08c50a0 [34829.040116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34829.040120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34829.040124] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34829.040126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34829.040128] Call Trace: [34829.040136] dump_stack+0x85/0xbf [34829.040142] swiotlb_alloc_coherent+0x1be/0x1d0 [34829.040153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34829.040167] ttm_dma_populate+0x25e/0x350 [ttm] [34829.040177] ttm_tt_bind+0x2c/0x60 [ttm] [34829.040183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34829.040195] ttm_bo_validate+0x189/0x1a0 [ttm] [34829.040200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34829.040208] ? mutex_trylock+0xcd/0xe0 [34829.040216] ttm_bo_init_reserved+0x459/0x500 [ttm] [34829.040260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34829.040293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34829.040331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34829.040368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34829.040402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34829.040429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34829.040462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34829.040478] drm_ioctl_kernel+0x5b/0xb0 [drm] [34829.040492] drm_ioctl+0x2d5/0x370 [drm] [34829.040519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34829.040526] ? __pm_runtime_resume+0x54/0x90 [34829.040533] ? trace_hardirqs_on_caller+0xed/0x180 [34829.040562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34829.040570] do_vfs_ioctl+0xa5/0x6e0 [34829.040580] SyS_ioctl+0x74/0x80 [34829.040587] do_syscall_64+0x79/0x220 [34829.040592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34829.040595] RIP: 0033:0x7f70a90d90f7 [34829.040597] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34829.040601] RAX: ffffffffffffffda RBX: 000055e7f2c4b480 RCX: 00007f70a90d90f7 [34829.040603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34829.040605] RBP: 00007ffd456b9940 R08: 000055e7f2c4b480 R09: 0000000000000004 [34829.040607] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34829.040609] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f209a3f0 [34830.699708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34830.699711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34830.699714] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34830.699716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34830.699717] Call Trace: [34830.699724] dump_stack+0x85/0xbf [34830.699729] swiotlb_alloc_coherent+0x1be/0x1d0 [34830.699736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34830.699746] ttm_dma_populate+0x25e/0x350 [ttm] [34830.699752] ttm_tt_bind+0x2c/0x60 [ttm] [34830.699757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34830.699765] ttm_bo_validate+0x189/0x1a0 [ttm] [34830.699769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34830.699775] ? mutex_trylock+0xcd/0xe0 [34830.699780] ttm_bo_init_reserved+0x459/0x500 [ttm] [34830.699814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34830.699837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34830.699866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34830.699896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34830.699931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.699957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34830.699991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.700007] drm_ioctl_kernel+0x5b/0xb0 [drm] [34830.700021] drm_ioctl+0x2d5/0x370 [drm] [34830.700049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.700053] ? __pm_runtime_resume+0x54/0x90 [34830.700059] ? trace_hardirqs_on_caller+0xed/0x180 [34830.700077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34830.700082] do_vfs_ioctl+0xa5/0x6e0 [34830.700089] SyS_ioctl+0x74/0x80 [34830.700094] do_syscall_64+0x79/0x220 [34830.700097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34830.700099] RIP: 0033:0x7f70a90d90f7 [34830.700101] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34830.700104] RAX: ffffffffffffffda RBX: 000055e7f1100fa0 RCX: 00007f70a90d90f7 [34830.700105] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34830.700106] RBP: 00007ffd456b98b0 R08: 000055e7f1100fa0 R09: 0000000000000004 [34830.700108] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34830.700109] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0952210 [34830.895818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34830.895821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34830.895824] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34830.895825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34830.895826] Call Trace: [34830.895834] dump_stack+0x85/0xbf [34830.895838] swiotlb_alloc_coherent+0x1be/0x1d0 [34830.895846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34830.895861] ttm_dma_populate+0x25e/0x350 [ttm] [34830.895872] ttm_tt_bind+0x2c/0x60 [ttm] [34830.895878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34830.895891] ttm_bo_validate+0x189/0x1a0 [ttm] [34830.895896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34830.895902] ? mutex_trylock+0xcd/0xe0 [34830.895908] ttm_bo_init_reserved+0x459/0x500 [ttm] [34830.895947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34830.895981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34830.896016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34830.896041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34830.896063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.896080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34830.896101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.896114] drm_ioctl_kernel+0x5b/0xb0 [drm] [34830.896128] drm_ioctl+0x2d5/0x370 [drm] [34830.896155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34830.896163] ? __pm_runtime_resume+0x54/0x90 [34830.896171] ? trace_hardirqs_on_caller+0xed/0x180 [34830.896190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34830.896196] do_vfs_ioctl+0xa5/0x6e0 [34830.896203] SyS_ioctl+0x74/0x80 [34830.896208] do_syscall_64+0x79/0x220 [34830.896211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34830.896214] RIP: 0033:0x7f70a90d90f7 [34830.896215] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34830.896218] RAX: ffffffffffffffda RBX: 000055e7f2373f40 RCX: 00007f70a90d90f7 [34830.896219] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34830.896221] RBP: 00007ffd456b98b0 R08: 000055e7f2373f40 R09: 0000000000000004 [34830.896222] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34830.896223] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f30e8730 [34832.644040] swiotlb_tbl_map_single: 6 callbacks suppressed [34832.644043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34832.644048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34832.644051] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34832.644053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34832.644055] Call Trace: [34832.644064] dump_stack+0x85/0xbf [34832.644070] swiotlb_alloc_coherent+0x1be/0x1d0 [34832.644081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34832.644094] ttm_dma_populate+0x25e/0x350 [ttm] [34832.644100] ttm_tt_bind+0x2c/0x60 [ttm] [34832.644103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34832.644111] ttm_bo_validate+0x189/0x1a0 [ttm] [34832.644114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34832.644120] ? mutex_trylock+0xcd/0xe0 [34832.644125] ttm_bo_init_reserved+0x459/0x500 [ttm] [34832.644160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34832.644193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34832.644237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34832.644262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34832.644296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34832.644320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34832.644341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34832.644353] drm_ioctl_kernel+0x5b/0xb0 [drm] [34832.644371] drm_ioctl+0x2d5/0x370 [drm] [34832.644387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34832.644392] ? __pm_runtime_resume+0x54/0x90 [34832.644397] ? trace_hardirqs_on_caller+0xed/0x180 [34832.644421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34832.644429] do_vfs_ioctl+0xa5/0x6e0 [34832.644440] SyS_ioctl+0x74/0x80 [34832.644447] do_syscall_64+0x79/0x220 [34832.644452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34832.644455] RIP: 0033:0x7f70a90d90f7 [34832.644456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34832.644459] RAX: ffffffffffffffda RBX: 000055e7f06bb7d0 RCX: 00007f70a90d90f7 [34832.644460] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34832.644461] RBP: 00007ffd456b9940 R08: 000055e7f06bb7d0 R09: 0000000000000004 [34832.644462] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34832.644464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2be6380 [34833.081704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34833.081707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34833.081710] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34833.081711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34833.081712] Call Trace: [34833.081719] dump_stack+0x85/0xbf [34833.081724] swiotlb_alloc_coherent+0x1be/0x1d0 [34833.081732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34833.081742] ttm_dma_populate+0x25e/0x350 [ttm] [34833.081749] ttm_tt_bind+0x2c/0x60 [ttm] [34833.081753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34833.081761] ttm_bo_validate+0x189/0x1a0 [ttm] [34833.081764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34833.081770] ? mutex_trylock+0xcd/0xe0 [34833.081776] ttm_bo_init_reserved+0x459/0x500 [ttm] [34833.081807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34833.081829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34833.081853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34833.081880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34833.081902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34833.081919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34833.081940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34833.081951] drm_ioctl_kernel+0x5b/0xb0 [drm] [34833.081960] drm_ioctl+0x2d5/0x370 [drm] [34833.081977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34833.081982] ? __pm_runtime_resume+0x54/0x90 [34833.081987] ? trace_hardirqs_on_caller+0xed/0x180 [34833.082005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34833.082010] do_vfs_ioctl+0xa5/0x6e0 [34833.082017] SyS_ioctl+0x74/0x80 [34833.082022] do_syscall_64+0x79/0x220 [34833.082028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34833.082031] RIP: 0033:0x7f70a90d90f7 [34833.082033] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34833.082037] RAX: ffffffffffffffda RBX: 000055e7f14615a0 RCX: 00007f70a90d90f7 [34833.082039] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34833.082041] RBP: 00007ffd456b9940 R08: 000055e7f14615a0 R09: 0000000000000004 [34833.082043] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34833.082045] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14617d0 [34834.323881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34834.323885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34834.323887] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34834.323889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34834.323890] Call Trace: [34834.323897] dump_stack+0x85/0xbf [34834.323901] swiotlb_alloc_coherent+0x1be/0x1d0 [34834.323909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34834.323918] ttm_dma_populate+0x25e/0x350 [ttm] [34834.323924] ttm_tt_bind+0x2c/0x60 [ttm] [34834.323928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34834.323936] ttm_bo_validate+0x189/0x1a0 [ttm] [34834.323939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34834.323945] ? mutex_trylock+0xcd/0xe0 [34834.323951] ttm_bo_init_reserved+0x459/0x500 [ttm] [34834.323983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34834.324006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34834.324029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34834.324052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34834.324074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34834.324091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34834.324122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34834.324138] drm_ioctl_kernel+0x5b/0xb0 [drm] [34834.324150] drm_ioctl+0x2d5/0x370 [drm] [34834.324175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34834.324181] ? __pm_runtime_resume+0x54/0x90 [34834.324188] ? trace_hardirqs_on_caller+0xed/0x180 [34834.324213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34834.324220] do_vfs_ioctl+0xa5/0x6e0 [34834.324230] SyS_ioctl+0x74/0x80 [34834.324237] do_syscall_64+0x79/0x220 [34834.324241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34834.324244] RIP: 0033:0x7f70a90d90f7 [34834.324246] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34834.324250] RAX: ffffffffffffffda RBX: 000055e7eeb67e00 RCX: 00007f70a90d90f7 [34834.324252] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34834.324253] RBP: 00007ffd456b9940 R08: 000055e7eeb67e00 R09: 00007f70a939de70 [34834.324255] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34834.324257] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f069af30 [34836.890033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34836.890037] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34836.890039] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34836.890041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34836.890042] Call Trace: [34836.890049] dump_stack+0x85/0xbf [34836.890053] swiotlb_alloc_coherent+0x1be/0x1d0 [34836.890061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34836.890070] ttm_dma_populate+0x25e/0x350 [ttm] [34836.890076] ttm_tt_bind+0x2c/0x60 [ttm] [34836.890080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34836.890088] ttm_bo_validate+0x189/0x1a0 [ttm] [34836.890092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34836.890097] ? mutex_trylock+0xcd/0xe0 [34836.890103] ttm_bo_init_reserved+0x459/0x500 [ttm] [34836.890137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34836.890160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34836.890182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34836.890206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34836.890227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34836.890255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34836.890275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34836.890286] drm_ioctl_kernel+0x5b/0xb0 [drm] [34836.890295] drm_ioctl+0x2d5/0x370 [drm] [34836.890311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34836.890316] ? __pm_runtime_resume+0x54/0x90 [34836.890321] ? trace_hardirqs_on_caller+0xed/0x180 [34836.890338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34836.890343] do_vfs_ioctl+0xa5/0x6e0 [34836.890350] SyS_ioctl+0x74/0x80 [34836.890354] do_syscall_64+0x79/0x220 [34836.890357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34836.890360] RIP: 0033:0x7f70a90d90f7 [34836.890361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34836.890364] RAX: ffffffffffffffda RBX: 000055e7f27b1d70 RCX: 00007f70a90d90f7 [34836.890365] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34836.890366] RBP: 00007ffd456b9940 R08: 000055e7f27b1d70 R09: 0000000000000004 [34836.890368] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34836.890369] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a1b7a0 [34841.395289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34841.395294] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34841.395298] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34841.395300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34841.395302] Call Trace: [34841.395310] dump_stack+0x85/0xbf [34841.395316] swiotlb_alloc_coherent+0x1be/0x1d0 [34841.395327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34841.395343] ttm_dma_populate+0x25e/0x350 [ttm] [34841.395354] ttm_tt_bind+0x2c/0x60 [ttm] [34841.395360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34841.395373] ttm_bo_validate+0x189/0x1a0 [ttm] [34841.395378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34841.395388] ? mutex_trylock+0xcd/0xe0 [34841.395397] ttm_bo_init_reserved+0x459/0x500 [ttm] [34841.395434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34841.395456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34841.395480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34841.395503] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34841.395525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.395543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34841.395564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.395576] drm_ioctl_kernel+0x5b/0xb0 [drm] [34841.395584] drm_ioctl+0x2d5/0x370 [drm] [34841.395602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.395606] ? __pm_runtime_resume+0x54/0x90 [34841.395612] ? trace_hardirqs_on_caller+0xed/0x180 [34841.395630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34841.395635] do_vfs_ioctl+0xa5/0x6e0 [34841.395642] SyS_ioctl+0x74/0x80 [34841.395647] do_syscall_64+0x79/0x220 [34841.395652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34841.395656] RIP: 0033:0x7f70a90d90f7 [34841.395658] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34841.395662] RAX: ffffffffffffffda RBX: 000055e7f09530d0 RCX: 00007f70a90d90f7 [34841.395664] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34841.395666] RBP: 00007ffd456b9940 R08: 000055e7f09530d0 R09: 00007f70a939dce0 [34841.395668] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34841.395670] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0953000 [34841.604717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34841.604721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34841.604725] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34841.604727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34841.604729] Call Trace: [34841.604738] dump_stack+0x85/0xbf [34841.604745] swiotlb_alloc_coherent+0x1be/0x1d0 [34841.604756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34841.604772] ttm_dma_populate+0x25e/0x350 [ttm] [34841.604780] ttm_tt_bind+0x2c/0x60 [ttm] [34841.604784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34841.604792] ttm_bo_validate+0x189/0x1a0 [ttm] [34841.604797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34841.604807] ? mutex_trylock+0xcd/0xe0 [34841.604816] ttm_bo_init_reserved+0x459/0x500 [ttm] [34841.604860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34841.604893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34841.604930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34841.604965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34841.605001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.605018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34841.605040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.605054] drm_ioctl_kernel+0x5b/0xb0 [drm] [34841.605062] drm_ioctl+0x2d5/0x370 [drm] [34841.605079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34841.605084] ? __pm_runtime_resume+0x54/0x90 [34841.605089] ? trace_hardirqs_on_caller+0xed/0x180 [34841.605108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34841.605113] do_vfs_ioctl+0xa5/0x6e0 [34841.605120] SyS_ioctl+0x74/0x80 [34841.605125] do_syscall_64+0x79/0x220 [34841.605129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34841.605131] RIP: 0033:0x7f70a90d90f7 [34841.605133] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34841.605136] RAX: ffffffffffffffda RBX: 000055e7f00716a0 RCX: 00007f70a90d90f7 [34841.605137] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34841.605138] RBP: 00007ffd456b9940 R08: 000055e7f00716a0 R09: 00007f70a939dea0 [34841.605139] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34841.605141] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00715d0 [34843.736748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34843.736751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34843.736754] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34843.736755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34843.736757] Call Trace: [34843.736763] dump_stack+0x85/0xbf [34843.736768] swiotlb_alloc_coherent+0x1be/0x1d0 [34843.736776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34843.736785] ttm_dma_populate+0x25e/0x350 [ttm] [34843.736793] ttm_tt_bind+0x2c/0x60 [ttm] [34843.736799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34843.736811] ttm_bo_validate+0x189/0x1a0 [ttm] [34843.736815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34843.736824] ? mutex_trylock+0xcd/0xe0 [34843.736830] ttm_bo_init_reserved+0x459/0x500 [ttm] [34843.736863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34843.736884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34843.736908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34843.736956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34843.736978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34843.736994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34843.737015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34843.737026] drm_ioctl_kernel+0x5b/0xb0 [drm] [34843.737034] drm_ioctl+0x2d5/0x370 [drm] [34843.737050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34843.737055] ? __pm_runtime_resume+0x54/0x90 [34843.737060] ? trace_hardirqs_on_caller+0xed/0x180 [34843.737082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34843.737089] do_vfs_ioctl+0xa5/0x6e0 [34843.737099] SyS_ioctl+0x74/0x80 [34843.737105] do_syscall_64+0x79/0x220 [34843.737109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34843.737112] RIP: 0033:0x7fd8d64ef0f7 [34843.737114] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34843.737118] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [34843.737120] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34843.737122] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [34843.737124] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34843.737126] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [34845.427242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34845.427247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34845.427251] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34845.427253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34845.427255] Call Trace: [34845.427263] dump_stack+0x85/0xbf [34845.427270] swiotlb_alloc_coherent+0x1be/0x1d0 [34845.427282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34845.427298] ttm_dma_populate+0x25e/0x350 [ttm] [34845.427309] ttm_tt_bind+0x2c/0x60 [ttm] [34845.427316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34845.427325] ttm_bo_validate+0x189/0x1a0 [ttm] [34845.427328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34845.427334] ? mutex_trylock+0xcd/0xe0 [34845.427342] ttm_bo_init_reserved+0x459/0x500 [ttm] [34845.427380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34845.427413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34845.427452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34845.427490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34845.427520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34845.427547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34845.427581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34845.427596] drm_ioctl_kernel+0x5b/0xb0 [drm] [34845.427610] drm_ioctl+0x2d5/0x370 [drm] [34845.427639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34845.427646] ? __pm_runtime_resume+0x54/0x90 [34845.427655] ? trace_hardirqs_on_caller+0xed/0x180 [34845.427685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34845.427693] do_vfs_ioctl+0xa5/0x6e0 [34845.427700] SyS_ioctl+0x74/0x80 [34845.427706] do_syscall_64+0x79/0x220 [34845.427711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34845.427715] RIP: 0033:0x7f70a90d90f7 [34845.427717] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34845.427721] RAX: ffffffffffffffda RBX: 000055e7f04b37a0 RCX: 00007f70a90d90f7 [34845.427723] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34845.427726] RBP: 00007ffd456b9940 R08: 000055e7f04b37a0 R09: 0000000000000004 [34845.427728] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34845.427730] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe19940 [34849.671619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34849.671622] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34849.671625] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34849.671626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34849.671627] Call Trace: [34849.671634] dump_stack+0x85/0xbf [34849.671638] swiotlb_alloc_coherent+0x1be/0x1d0 [34849.671646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34849.671659] ttm_dma_populate+0x25e/0x350 [ttm] [34849.671670] ttm_tt_bind+0x2c/0x60 [ttm] [34849.671675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34849.671689] ttm_bo_validate+0x189/0x1a0 [ttm] [34849.671694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34849.671703] ? mutex_trylock+0xcd/0xe0 [34849.671710] ttm_bo_init_reserved+0x459/0x500 [ttm] [34849.671749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34849.671778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34849.671787] ? __lock_acquire+0x2d4/0x1340 [34849.671814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34849.671845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34849.671864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.671880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34849.671899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.671910] drm_ioctl_kernel+0x5b/0xb0 [drm] [34849.671918] drm_ioctl+0x2d5/0x370 [drm] [34849.671934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.671938] ? __pm_runtime_resume+0x54/0x90 [34849.671955] ? trace_hardirqs_on_caller+0xed/0x180 [34849.671984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34849.671989] do_vfs_ioctl+0xa5/0x6e0 [34849.671996] SyS_ioctl+0x74/0x80 [34849.672001] do_syscall_64+0x79/0x220 [34849.672004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34849.672006] RIP: 0033:0x7fd8d64ef0f7 [34849.672008] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34849.672010] RAX: ffffffffffffffda RBX: 00000000031308d0 RCX: 00007fd8d64ef0f7 [34849.672012] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34849.672013] RBP: 00007ffcc6dba370 R08: 00000000031308d0 R09: 00007fd8d67b3c50 [34849.672014] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34849.672015] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34849.708424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34849.708428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34849.708432] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34849.708434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34849.708436] Call Trace: [34849.708445] dump_stack+0x85/0xbf [34849.708450] swiotlb_alloc_coherent+0x1be/0x1d0 [34849.708462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34849.708477] ttm_dma_populate+0x25e/0x350 [ttm] [34849.708487] ttm_tt_bind+0x2c/0x60 [ttm] [34849.708492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34849.708505] ttm_bo_validate+0x189/0x1a0 [ttm] [34849.708510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34849.708519] ? mutex_trylock+0xcd/0xe0 [34849.708528] ttm_bo_init_reserved+0x459/0x500 [ttm] [34849.708580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34849.708610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34849.708619] ? __lock_acquire+0x2d4/0x1340 [34849.708649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34849.708684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34849.708716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.708741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34849.708773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.708787] drm_ioctl_kernel+0x5b/0xb0 [drm] [34849.708800] drm_ioctl+0x2d5/0x370 [drm] [34849.708827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.708834] ? __pm_runtime_resume+0x54/0x90 [34849.708841] ? trace_hardirqs_on_caller+0xed/0x180 [34849.708869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34849.708877] do_vfs_ioctl+0xa5/0x6e0 [34849.708889] SyS_ioctl+0x74/0x80 [34849.708897] do_syscall_64+0x79/0x220 [34849.708901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34849.708905] RIP: 0033:0x7fd8d64ef0f7 [34849.708907] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34849.708911] RAX: ffffffffffffffda RBX: 00000000031308d0 RCX: 00007fd8d64ef0f7 [34849.708913] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34849.708916] RBP: 00007ffcc6dba370 R08: 00000000031308d0 R09: 00007fd8d67b3c50 [34849.708918] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34849.708920] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34849.713850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34849.713854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34849.713857] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34849.713858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34849.713860] Call Trace: [34849.713867] dump_stack+0x85/0xbf [34849.713871] swiotlb_alloc_coherent+0x1be/0x1d0 [34849.713881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34849.713891] ttm_dma_populate+0x25e/0x350 [ttm] [34849.713897] ttm_tt_bind+0x2c/0x60 [ttm] [34849.713902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34849.713910] ttm_bo_validate+0x189/0x1a0 [ttm] [34849.713913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34849.713919] ? mutex_trylock+0xcd/0xe0 [34849.713925] ttm_bo_init_reserved+0x459/0x500 [ttm] [34849.713963] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34849.713989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34849.714015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34849.714039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34849.714061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.714079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34849.714100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.714116] drm_ioctl_kernel+0x5b/0xb0 [drm] [34849.714125] drm_ioctl+0x2d5/0x370 [drm] [34849.714142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.714147] ? __pm_runtime_resume+0x54/0x90 [34849.714153] ? trace_hardirqs_on_caller+0xed/0x180 [34849.714171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34849.714178] do_vfs_ioctl+0xa5/0x6e0 [34849.714184] SyS_ioctl+0x74/0x80 [34849.714189] do_syscall_64+0x79/0x220 [34849.714192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34849.714195] RIP: 0033:0x7f70a90d90f7 [34849.714197] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34849.714200] RAX: ffffffffffffffda RBX: 000055e7f1b1e750 RCX: 00007f70a90d90f7 [34849.714201] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34849.714202] RBP: 00007ffd456b98b0 R08: 000055e7f1b1e750 R09: 00007f70a939dca0 [34849.714203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34849.714205] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f17a8a50 [34849.723340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34849.723344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34849.723348] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34849.723351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34849.723353] Call Trace: [34849.723361] dump_stack+0x85/0xbf [34849.723367] swiotlb_alloc_coherent+0x1be/0x1d0 [34849.723375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34849.723383] ttm_dma_populate+0x25e/0x350 [ttm] [34849.723389] ttm_tt_bind+0x2c/0x60 [ttm] [34849.723393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34849.723401] ttm_bo_validate+0x189/0x1a0 [ttm] [34849.723404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34849.723410] ? mutex_trylock+0xcd/0xe0 [34849.723415] ttm_bo_init_reserved+0x459/0x500 [ttm] [34849.723447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34849.723465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34849.723486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34849.723508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34849.723528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.723544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34849.723564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.723575] drm_ioctl_kernel+0x5b/0xb0 [drm] [34849.723583] drm_ioctl+0x2d5/0x370 [drm] [34849.723600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34849.723604] ? __pm_runtime_resume+0x54/0x90 [34849.723609] ? trace_hardirqs_on_caller+0xed/0x180 [34849.723627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34849.723632] do_vfs_ioctl+0xa5/0x6e0 [34849.723638] SyS_ioctl+0x74/0x80 [34849.723643] do_syscall_64+0x79/0x220 [34849.723646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34849.723648] RIP: 0033:0x7fd8d64ef0f7 [34849.723650] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34849.723653] RAX: ffffffffffffffda RBX: 00000000030e7230 RCX: 00007fd8d64ef0f7 [34849.723654] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34849.723655] RBP: 00007ffcc6dba370 R08: 00000000030e7230 R09: 000000000000000b [34849.723656] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34849.723658] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34850.743369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34850.743373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34850.743377] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34850.743388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34850.743391] Call Trace: [34850.743399] dump_stack+0x85/0xbf [34850.743405] swiotlb_alloc_coherent+0x1be/0x1d0 [34850.743416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34850.743430] ttm_dma_populate+0x25e/0x350 [ttm] [34850.743439] ttm_tt_bind+0x2c/0x60 [ttm] [34850.743444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34850.743456] ttm_bo_validate+0x189/0x1a0 [ttm] [34850.743461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34850.743469] ? mutex_trylock+0xcd/0xe0 [34850.743478] ttm_bo_init_reserved+0x459/0x500 [ttm] [34850.743519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34850.743552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34850.743588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34850.743622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34850.743657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34850.743682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34850.743714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34850.743730] drm_ioctl_kernel+0x5b/0xb0 [drm] [34850.743745] drm_ioctl+0x2d5/0x370 [drm] [34850.743773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34850.743780] ? __pm_runtime_resume+0x54/0x90 [34850.743787] ? trace_hardirqs_on_caller+0xed/0x180 [34850.743814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34850.743821] do_vfs_ioctl+0xa5/0x6e0 [34850.743833] SyS_ioctl+0x74/0x80 [34850.743841] do_syscall_64+0x79/0x220 [34850.743845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34850.743849] RIP: 0033:0x7f70a90d90f7 [34850.743851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34850.743855] RAX: ffffffffffffffda RBX: 000055e7f3404190 RCX: 00007f70a90d90f7 [34850.743856] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34850.743858] RBP: 00007ffd456b9940 R08: 000055e7f3404190 R09: 0000000000000004 [34850.743860] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34850.743862] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f279a1f0 [34856.184379] swiotlb_tbl_map_single: 2 callbacks suppressed [34856.184383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34856.184387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34856.184390] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34856.184392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34856.184394] Call Trace: [34856.184402] dump_stack+0x85/0xbf [34856.184407] swiotlb_alloc_coherent+0x1be/0x1d0 [34856.184418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34856.184432] ttm_dma_populate+0x25e/0x350 [ttm] [34856.184440] ttm_tt_bind+0x2c/0x60 [ttm] [34856.184445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34856.184457] ttm_bo_validate+0x189/0x1a0 [ttm] [34856.184462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34856.184474] ? mutex_trylock+0xcd/0xe0 [34856.184482] ttm_bo_init_reserved+0x459/0x500 [ttm] [34856.184524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34856.184550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34856.184581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34856.184612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34856.184641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34856.184663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34856.184692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34856.184707] drm_ioctl_kernel+0x5b/0xb0 [drm] [34856.184720] drm_ioctl+0x2d5/0x370 [drm] [34856.184745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34856.184752] ? __pm_runtime_resume+0x54/0x90 [34856.184759] ? trace_hardirqs_on_caller+0xed/0x180 [34856.184784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34856.184792] do_vfs_ioctl+0xa5/0x6e0 [34856.184802] SyS_ioctl+0x74/0x80 [34856.184809] do_syscall_64+0x79/0x220 [34856.184814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34856.184817] RIP: 0033:0x7f70a90d90f7 [34856.184819] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34856.184823] RAX: ffffffffffffffda RBX: 000055e7eea4eed0 RCX: 00007f70a90d90f7 [34856.184826] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34856.184828] RBP: 00007ffd456b9940 R08: 000055e7eea4eed0 R09: 00007f70a939dd20 [34856.184830] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34856.184832] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea4ee00 [34857.790924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34857.790929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34857.790933] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34857.790936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34857.790938] Call Trace: [34857.790947] dump_stack+0x85/0xbf [34857.790953] swiotlb_alloc_coherent+0x1be/0x1d0 [34857.790965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34857.790981] ttm_dma_populate+0x25e/0x350 [ttm] [34857.791000] ttm_tt_bind+0x2c/0x60 [ttm] [34857.791006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34857.791021] ttm_bo_validate+0x189/0x1a0 [ttm] [34857.791026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34857.791036] ? mutex_trylock+0xcd/0xe0 [34857.791044] ttm_bo_init_reserved+0x459/0x500 [ttm] [34857.791085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34857.791115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34857.791152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34857.791187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34857.791220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34857.791246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34857.791279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34857.791293] drm_ioctl_kernel+0x5b/0xb0 [drm] [34857.791306] drm_ioctl+0x2d5/0x370 [drm] [34857.791333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34857.791340] ? __pm_runtime_resume+0x54/0x90 [34857.791349] ? trace_hardirqs_on_caller+0xed/0x180 [34857.791378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34857.791386] do_vfs_ioctl+0xa5/0x6e0 [34857.791398] SyS_ioctl+0x74/0x80 [34857.791406] do_syscall_64+0x79/0x220 [34857.791411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34857.791414] RIP: 0033:0x7f70a90d90f7 [34857.791417] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34857.791421] RAX: ffffffffffffffda RBX: 000055e7ed4a02d0 RCX: 00007f70a90d90f7 [34857.791424] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34857.791426] RBP: 00007ffd456b9940 R08: 000055e7ed4a02d0 R09: 0000000000000004 [34857.791428] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34857.791430] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b55e10 [34858.733632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34858.733636] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34858.733638] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34858.733640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34858.733641] Call Trace: [34858.733648] dump_stack+0x85/0xbf [34858.733653] swiotlb_alloc_coherent+0x1be/0x1d0 [34858.733661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34858.733675] ttm_dma_populate+0x25e/0x350 [ttm] [34858.733686] ttm_tt_bind+0x2c/0x60 [ttm] [34858.733692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34858.733700] ttm_bo_validate+0x189/0x1a0 [ttm] [34858.733703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34858.733708] ? mutex_trylock+0xcd/0xe0 [34858.733713] ttm_bo_init_reserved+0x459/0x500 [ttm] [34858.733748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34858.733775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34858.733797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34858.733819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34858.733839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.733855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34858.733874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.733886] drm_ioctl_kernel+0x5b/0xb0 [drm] [34858.733894] drm_ioctl+0x2d5/0x370 [drm] [34858.733922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.733929] ? __pm_runtime_resume+0x54/0x90 [34858.733937] ? trace_hardirqs_on_caller+0xed/0x180 [34858.733965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34858.733972] do_vfs_ioctl+0xa5/0x6e0 [34858.733982] SyS_ioctl+0x74/0x80 [34858.733990] do_syscall_64+0x79/0x220 [34858.733994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34858.733997] RIP: 0033:0x7f70a90d90f7 [34858.733999] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34858.734003] RAX: ffffffffffffffda RBX: 000055e7f0fd17a0 RCX: 00007f70a90d90f7 [34858.734005] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34858.734007] RBP: 00007ffd456b98b0 R08: 000055e7f0fd17a0 R09: 0000000000000004 [34858.734009] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34858.734010] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2e82f20 [34858.791589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34858.791593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34858.791595] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34858.791597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34858.791598] Call Trace: [34858.791605] dump_stack+0x85/0xbf [34858.791610] swiotlb_alloc_coherent+0x1be/0x1d0 [34858.791618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34858.791627] ttm_dma_populate+0x25e/0x350 [ttm] [34858.791634] ttm_tt_bind+0x2c/0x60 [ttm] [34858.791638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34858.791646] ttm_bo_validate+0x189/0x1a0 [ttm] [34858.791649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34858.791655] ? mutex_trylock+0xcd/0xe0 [34858.791660] ttm_bo_init_reserved+0x459/0x500 [ttm] [34858.791690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34858.791713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34858.791737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34858.791761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34858.791782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.791799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34858.791830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.791842] drm_ioctl_kernel+0x5b/0xb0 [drm] [34858.791852] drm_ioctl+0x2d5/0x370 [drm] [34858.791869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34858.791874] ? __pm_runtime_resume+0x54/0x90 [34858.791879] ? trace_hardirqs_on_caller+0xed/0x180 [34858.791897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34858.791903] do_vfs_ioctl+0xa5/0x6e0 [34858.791910] SyS_ioctl+0x74/0x80 [34858.791915] do_syscall_64+0x79/0x220 [34858.791918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34858.791920] RIP: 0033:0x7fd8d64ef0f7 [34858.791922] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34858.791924] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [34858.791926] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34858.791927] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [34858.791928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34858.791930] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34861.648310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34861.648314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34861.648316] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34861.648318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34861.648319] Call Trace: [34861.648326] dump_stack+0x85/0xbf [34861.648330] swiotlb_alloc_coherent+0x1be/0x1d0 [34861.648338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34861.648347] ttm_dma_populate+0x25e/0x350 [ttm] [34861.648354] ttm_tt_bind+0x2c/0x60 [ttm] [34861.648358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34861.648366] ttm_bo_validate+0x189/0x1a0 [ttm] [34861.648369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34861.648376] ? mutex_trylock+0xcd/0xe0 [34861.648381] ttm_bo_init_reserved+0x459/0x500 [ttm] [34861.648413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34861.648436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34861.648461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34861.648485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34861.648507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34861.648524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34861.648546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34861.648558] drm_ioctl_kernel+0x5b/0xb0 [drm] [34861.648566] drm_ioctl+0x2d5/0x370 [drm] [34861.648583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34861.648588] ? __pm_runtime_resume+0x54/0x90 [34861.648593] ? trace_hardirqs_on_caller+0xed/0x180 [34861.648611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34861.648617] do_vfs_ioctl+0xa5/0x6e0 [34861.648623] SyS_ioctl+0x74/0x80 [34861.648628] do_syscall_64+0x79/0x220 [34861.648631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34861.648634] RIP: 0033:0x7f70a90d90f7 [34861.648636] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34861.648638] RAX: ffffffffffffffda RBX: 000055e7eef58170 RCX: 00007f70a90d90f7 [34861.648640] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34861.648641] RBP: 00007ffd456b9940 R08: 000055e7eef58170 R09: 0000000000000004 [34861.648642] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34861.648643] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb37910 [34863.383208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34863.383211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34863.383223] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34863.383225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34863.383226] Call Trace: [34863.383233] dump_stack+0x85/0xbf [34863.383237] swiotlb_alloc_coherent+0x1be/0x1d0 [34863.383246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34863.383255] ttm_dma_populate+0x25e/0x350 [ttm] [34863.383262] ttm_tt_bind+0x2c/0x60 [ttm] [34863.383266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34863.383274] ttm_bo_validate+0x189/0x1a0 [ttm] [34863.383277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34863.383284] ? mutex_trylock+0xcd/0xe0 [34863.383289] ttm_bo_init_reserved+0x459/0x500 [ttm] [34863.383325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34863.383350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34863.383377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34863.383404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34863.383428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.383449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34863.383473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.383487] drm_ioctl_kernel+0x5b/0xb0 [drm] [34863.383496] drm_ioctl+0x2d5/0x370 [drm] [34863.383515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.383520] ? __pm_runtime_resume+0x54/0x90 [34863.383526] ? trace_hardirqs_on_caller+0xed/0x180 [34863.383546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34863.383552] do_vfs_ioctl+0xa5/0x6e0 [34863.383559] SyS_ioctl+0x74/0x80 [34863.383564] do_syscall_64+0x79/0x220 [34863.383568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34863.383570] RIP: 0033:0x7fd8d64ef0f7 [34863.383572] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34863.383574] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [34863.383576] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34863.383577] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [34863.383578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34863.383579] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34863.553503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34863.553506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34863.553509] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34863.553511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34863.553512] Call Trace: [34863.553519] dump_stack+0x85/0xbf [34863.553524] swiotlb_alloc_coherent+0x1be/0x1d0 [34863.553532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34863.553541] ttm_dma_populate+0x25e/0x350 [ttm] [34863.553547] ttm_tt_bind+0x2c/0x60 [ttm] [34863.553551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34863.553569] ttm_bo_validate+0x189/0x1a0 [ttm] [34863.553573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34863.553580] ? mutex_trylock+0xcd/0xe0 [34863.553585] ttm_bo_init_reserved+0x459/0x500 [ttm] [34863.553621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34863.553644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34863.553667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34863.553701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34863.553722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.553740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34863.553760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.553773] drm_ioctl_kernel+0x5b/0xb0 [drm] [34863.553781] drm_ioctl+0x2d5/0x370 [drm] [34863.553798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34863.553803] ? __pm_runtime_resume+0x54/0x90 [34863.553808] ? trace_hardirqs_on_caller+0xed/0x180 [34863.553826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34863.553832] do_vfs_ioctl+0xa5/0x6e0 [34863.553838] SyS_ioctl+0x74/0x80 [34863.553843] do_syscall_64+0x79/0x220 [34863.553846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34863.553849] RIP: 0033:0x7f70a90d90f7 [34863.553850] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34863.553853] RAX: ffffffffffffffda RBX: 000055e7ef57fbd0 RCX: 00007f70a90d90f7 [34863.553854] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34863.553855] RBP: 00007ffd456b9940 R08: 000055e7ef57fbd0 R09: 0000000000000004 [34863.553856] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34863.553858] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf88710 [34865.391427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34865.391431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34865.391433] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34865.391435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34865.391436] Call Trace: [34865.391443] dump_stack+0x85/0xbf [34865.391447] swiotlb_alloc_coherent+0x1be/0x1d0 [34865.391454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34865.391463] ttm_dma_populate+0x25e/0x350 [ttm] [34865.391470] ttm_tt_bind+0x2c/0x60 [ttm] [34865.391475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34865.391487] ttm_bo_validate+0x189/0x1a0 [ttm] [34865.391492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34865.391501] ? mutex_trylock+0xcd/0xe0 [34865.391519] ttm_bo_init_reserved+0x459/0x500 [ttm] [34865.391556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34865.391584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34865.391617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34865.391659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34865.391689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.391711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34865.391740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.391755] drm_ioctl_kernel+0x5b/0xb0 [drm] [34865.391766] drm_ioctl+0x2d5/0x370 [drm] [34865.391793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.391799] ? __pm_runtime_resume+0x54/0x90 [34865.391807] ? trace_hardirqs_on_caller+0xed/0x180 [34865.391833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34865.391840] do_vfs_ioctl+0xa5/0x6e0 [34865.391850] SyS_ioctl+0x74/0x80 [34865.391857] do_syscall_64+0x79/0x220 [34865.391862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34865.391865] RIP: 0033:0x7f70a90d90f7 [34865.391867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34865.391871] RAX: ffffffffffffffda RBX: 000055e7f155c2f0 RCX: 00007f70a90d90f7 [34865.391873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34865.391875] RBP: 00007ffd456b9940 R08: 000055e7f155c2f0 R09: 0000000000000004 [34865.391877] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34865.391879] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b516b0 [34865.911304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34865.911308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34865.911310] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34865.911312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34865.911313] Call Trace: [34865.911319] dump_stack+0x85/0xbf [34865.911323] swiotlb_alloc_coherent+0x1be/0x1d0 [34865.911331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34865.911340] ttm_dma_populate+0x25e/0x350 [ttm] [34865.911358] ttm_tt_bind+0x2c/0x60 [ttm] [34865.911362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34865.911370] ttm_bo_validate+0x189/0x1a0 [ttm] [34865.911373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34865.911378] ? mutex_trylock+0xcd/0xe0 [34865.911383] ttm_bo_init_reserved+0x459/0x500 [ttm] [34865.911411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34865.911431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34865.911454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34865.911478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34865.911498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.911515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34865.911534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.911546] drm_ioctl_kernel+0x5b/0xb0 [drm] [34865.911553] drm_ioctl+0x2d5/0x370 [drm] [34865.911569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34865.911574] ? __pm_runtime_resume+0x54/0x90 [34865.911579] ? trace_hardirqs_on_caller+0xed/0x180 [34865.911599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34865.911606] do_vfs_ioctl+0xa5/0x6e0 [34865.911613] SyS_ioctl+0x74/0x80 [34865.911618] do_syscall_64+0x79/0x220 [34865.911621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34865.911623] RIP: 0033:0x7fd8d64ef0f7 [34865.911625] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34865.911627] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [34865.911629] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34865.911630] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [34865.911631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34865.911632] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34867.317857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34867.317861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34867.317864] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34867.317865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34867.317867] Call Trace: [34867.317874] dump_stack+0x85/0xbf [34867.317879] swiotlb_alloc_coherent+0x1be/0x1d0 [34867.317887] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34867.317897] ttm_dma_populate+0x25e/0x350 [ttm] [34867.317903] ttm_tt_bind+0x2c/0x60 [ttm] [34867.317907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34867.317915] ttm_bo_validate+0x189/0x1a0 [ttm] [34867.317919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34867.317925] ? mutex_trylock+0xcd/0xe0 [34867.317930] ttm_bo_init_reserved+0x459/0x500 [ttm] [34867.317969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34867.317994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34867.318020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34867.318065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34867.318087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34867.318115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34867.318136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34867.318149] drm_ioctl_kernel+0x5b/0xb0 [drm] [34867.318158] drm_ioctl+0x2d5/0x370 [drm] [34867.318175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34867.318180] ? __pm_runtime_resume+0x54/0x90 [34867.318186] ? trace_hardirqs_on_caller+0xed/0x180 [34867.318204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34867.318210] do_vfs_ioctl+0xa5/0x6e0 [34867.318217] SyS_ioctl+0x74/0x80 [34867.318222] do_syscall_64+0x79/0x220 [34867.318225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34867.318227] RIP: 0033:0x7f70a90d90f7 [34867.318229] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34867.318232] RAX: ffffffffffffffda RBX: 000055e7f07b3540 RCX: 00007f70a90d90f7 [34867.318233] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34867.318234] RBP: 00007ffd456b9940 R08: 000055e7f07b3540 R09: 0000000000000004 [34867.318235] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34867.318237] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3b0e00 [34872.621811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34872.621816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34872.621819] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34872.621821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34872.621823] Call Trace: [34872.621832] dump_stack+0x85/0xbf [34872.621838] swiotlb_alloc_coherent+0x1be/0x1d0 [34872.621849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34872.621866] ttm_dma_populate+0x25e/0x350 [ttm] [34872.621877] ttm_tt_bind+0x2c/0x60 [ttm] [34872.621884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34872.621898] ttm_bo_validate+0x189/0x1a0 [ttm] [34872.621904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34872.621914] ? mutex_trylock+0xcd/0xe0 [34872.621923] ttm_bo_init_reserved+0x459/0x500 [ttm] [34872.621960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34872.621993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34872.622033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34872.622071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34872.622107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.622135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34872.622170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.622184] drm_ioctl_kernel+0x5b/0xb0 [drm] [34872.622199] drm_ioctl+0x2d5/0x370 [drm] [34872.622227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.622235] ? __pm_runtime_resume+0x54/0x90 [34872.622243] ? trace_hardirqs_on_caller+0xed/0x180 [34872.622274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34872.622282] do_vfs_ioctl+0xa5/0x6e0 [34872.622294] SyS_ioctl+0x74/0x80 [34872.622302] do_syscall_64+0x79/0x220 [34872.622308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34872.622311] RIP: 0033:0x7f70a90d90f7 [34872.622314] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34872.622318] RAX: ffffffffffffffda RBX: 000055e7f2397020 RCX: 00007f70a90d90f7 [34872.622320] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34872.622323] RBP: 00007ffd456b9940 R08: 000055e7f2397020 R09: 0000000000000004 [34872.622325] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34872.622327] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0438a10 [34872.876145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34872.876148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34872.876151] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34872.876152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34872.876153] Call Trace: [34872.876170] dump_stack+0x85/0xbf [34872.876174] swiotlb_alloc_coherent+0x1be/0x1d0 [34872.876181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34872.876190] ttm_dma_populate+0x25e/0x350 [ttm] [34872.876196] ttm_tt_bind+0x2c/0x60 [ttm] [34872.876200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34872.876208] ttm_bo_validate+0x189/0x1a0 [ttm] [34872.876211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34872.876217] ? mutex_trylock+0xcd/0xe0 [34872.876222] ttm_bo_init_reserved+0x459/0x500 [ttm] [34872.876256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34872.876278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34872.876301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34872.876324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34872.876345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.876361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34872.876381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.876393] drm_ioctl_kernel+0x5b/0xb0 [drm] [34872.876401] drm_ioctl+0x2d5/0x370 [drm] [34872.876418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.876423] ? __pm_runtime_resume+0x54/0x90 [34872.876428] ? trace_hardirqs_on_caller+0xed/0x180 [34872.876446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34872.876451] do_vfs_ioctl+0xa5/0x6e0 [34872.876457] SyS_ioctl+0x74/0x80 [34872.876462] do_syscall_64+0x79/0x220 [34872.876465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34872.876468] RIP: 0033:0x7fd8d64ef0f7 [34872.876469] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34872.876472] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [34872.876473] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34872.876474] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [34872.876475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34872.876477] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003261480 [34872.879722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34872.879725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34872.879727] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34872.879728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34872.879729] Call Trace: [34872.879734] dump_stack+0x85/0xbf [34872.879738] swiotlb_alloc_coherent+0x1be/0x1d0 [34872.879745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34872.879754] ttm_dma_populate+0x25e/0x350 [ttm] [34872.879760] ttm_tt_bind+0x2c/0x60 [ttm] [34872.879764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34872.879772] ttm_bo_validate+0x189/0x1a0 [ttm] [34872.879775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34872.879781] ? mutex_trylock+0xcd/0xe0 [34872.879786] ttm_bo_init_reserved+0x459/0x500 [ttm] [34872.879807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34872.879826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34872.879848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34872.879871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34872.879891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.879908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34872.879928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.879938] drm_ioctl_kernel+0x5b/0xb0 [drm] [34872.879946] drm_ioctl+0x2d5/0x370 [drm] [34872.879963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34872.879967] ? __pm_runtime_resume+0x54/0x90 [34872.879974] ? trace_hardirqs_on_caller+0xed/0x180 [34872.879998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34872.880003] do_vfs_ioctl+0xa5/0x6e0 [34872.880010] SyS_ioctl+0x74/0x80 [34872.880015] do_syscall_64+0x79/0x220 [34872.880019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34872.880021] RIP: 0033:0x7fd8d64ef0f7 [34872.880022] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34872.880025] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [34872.880026] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34872.880028] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [34872.880029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34872.880030] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003261480 [34874.784157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34874.784161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34874.784164] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34874.784165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34874.784167] Call Trace: [34874.784174] dump_stack+0x85/0xbf [34874.784178] swiotlb_alloc_coherent+0x1be/0x1d0 [34874.784186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34874.784196] ttm_dma_populate+0x25e/0x350 [ttm] [34874.784203] ttm_tt_bind+0x2c/0x60 [ttm] [34874.784207] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34874.784225] ttm_bo_validate+0x189/0x1a0 [ttm] [34874.784228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34874.784245] ? mutex_trylock+0xcd/0xe0 [34874.784250] ttm_bo_init_reserved+0x459/0x500 [ttm] [34874.784283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34874.784306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34874.784330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34874.784355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34874.784377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34874.784395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34874.784416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34874.784427] drm_ioctl_kernel+0x5b/0xb0 [drm] [34874.784436] drm_ioctl+0x2d5/0x370 [drm] [34874.784455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34874.784461] ? __pm_runtime_resume+0x54/0x90 [34874.784469] ? trace_hardirqs_on_caller+0xed/0x180 [34874.784498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34874.784506] do_vfs_ioctl+0xa5/0x6e0 [34874.784518] SyS_ioctl+0x74/0x80 [34874.784526] do_syscall_64+0x79/0x220 [34874.784531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34874.784534] RIP: 0033:0x7f70a90d90f7 [34874.784536] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34874.784539] RAX: ffffffffffffffda RBX: 000055e7f3a28e10 RCX: 00007f70a90d90f7 [34874.784540] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34874.784542] RBP: 00007ffd456b9940 R08: 000055e7f3a28e10 R09: 0000000000000004 [34874.784543] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34874.784544] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeacbcb0 [34876.449123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34876.449128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34876.449132] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34876.449134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34876.449136] Call Trace: [34876.449144] dump_stack+0x85/0xbf [34876.449150] swiotlb_alloc_coherent+0x1be/0x1d0 [34876.449161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34876.449175] ttm_dma_populate+0x25e/0x350 [ttm] [34876.449185] ttm_tt_bind+0x2c/0x60 [ttm] [34876.449191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34876.449204] ttm_bo_validate+0x189/0x1a0 [ttm] [34876.449209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34876.449218] ? mutex_trylock+0xcd/0xe0 [34876.449224] ttm_bo_init_reserved+0x459/0x500 [ttm] [34876.449261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34876.449293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34876.449329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34876.449362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34876.449393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34876.449417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34876.449448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34876.449464] drm_ioctl_kernel+0x5b/0xb0 [drm] [34876.449478] drm_ioctl+0x2d5/0x370 [drm] [34876.449507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34876.449514] ? __pm_runtime_resume+0x54/0x90 [34876.449523] ? trace_hardirqs_on_caller+0xed/0x180 [34876.449555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34876.449562] do_vfs_ioctl+0xa5/0x6e0 [34876.449574] SyS_ioctl+0x74/0x80 [34876.449582] do_syscall_64+0x79/0x220 [34876.449587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34876.449591] RIP: 0033:0x7f70a90d90f7 [34876.449593] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34876.449598] RAX: ffffffffffffffda RBX: 000055e7f3ade2e0 RCX: 00007f70a90d90f7 [34876.449600] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34876.449602] RBP: 00007ffd456b9940 R08: 000055e7f3ade2e0 R09: 0000000000000004 [34876.449605] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34876.449607] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e7f000 [34878.986463] swiotlb_tbl_map_single: 2 callbacks suppressed [34878.986467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34878.986471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34878.986474] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34878.986476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34878.986477] Call Trace: [34878.986487] dump_stack+0x85/0xbf [34878.986493] swiotlb_alloc_coherent+0x1be/0x1d0 [34878.986504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34878.986515] ttm_dma_populate+0x25e/0x350 [ttm] [34878.986522] ttm_tt_bind+0x2c/0x60 [ttm] [34878.986527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34878.986536] ttm_bo_validate+0x189/0x1a0 [ttm] [34878.986539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34878.986546] ? mutex_trylock+0xcd/0xe0 [34878.986552] ttm_bo_init_reserved+0x459/0x500 [ttm] [34878.986612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34878.986651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34878.986690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34878.986732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34878.986770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34878.986799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34878.986835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34878.986857] drm_ioctl_kernel+0x5b/0xb0 [drm] [34878.986874] drm_ioctl+0x2d5/0x370 [drm] [34878.986898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34878.986904] ? __pm_runtime_resume+0x54/0x90 [34878.986910] ? trace_hardirqs_on_caller+0xed/0x180 [34878.986930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34878.986936] do_vfs_ioctl+0xa5/0x6e0 [34878.986944] SyS_ioctl+0x74/0x80 [34878.986950] do_syscall_64+0x79/0x220 [34878.986954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34878.986957] RIP: 0033:0x7fd8d64ef0f7 [34878.986958] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34878.986961] RAX: ffffffffffffffda RBX: 0000000003048680 RCX: 00007fd8d64ef0f7 [34878.986963] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34878.986964] RBP: 00007ffcc6dba370 R08: 0000000003048680 R09: 0000000000000004 [34878.986965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34878.986967] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [34882.032169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34882.032174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34882.032178] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34882.032180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34882.032182] Call Trace: [34882.032191] dump_stack+0x85/0xbf [34882.032198] swiotlb_alloc_coherent+0x1be/0x1d0 [34882.032210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34882.032228] ttm_dma_populate+0x25e/0x350 [ttm] [34882.032240] ttm_tt_bind+0x2c/0x60 [ttm] [34882.032246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34882.032261] ttm_bo_validate+0x189/0x1a0 [ttm] [34882.032266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34882.032276] ? mutex_trylock+0xcd/0xe0 [34882.032285] ttm_bo_init_reserved+0x459/0x500 [ttm] [34882.032330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34882.032366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34882.032407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34882.032445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34882.032481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.032509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34882.032545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.032562] drm_ioctl_kernel+0x5b/0xb0 [drm] [34882.032575] drm_ioctl+0x2d5/0x370 [drm] [34882.032605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.032612] ? __pm_runtime_resume+0x54/0x90 [34882.032621] ? trace_hardirqs_on_caller+0xed/0x180 [34882.032652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34882.032660] do_vfs_ioctl+0xa5/0x6e0 [34882.032673] SyS_ioctl+0x74/0x80 [34882.032681] do_syscall_64+0x79/0x220 [34882.032687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34882.032691] RIP: 0033:0x7f70a90d90f7 [34882.032693] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34882.032698] RAX: ffffffffffffffda RBX: 000055e7ed0cf240 RCX: 00007f70a90d90f7 [34882.032700] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34882.032702] RBP: 00007ffd456b9940 R08: 000055e7ed0cf240 R09: 0000000000000004 [34882.032704] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34882.032707] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f377d830 [34882.087324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34882.087329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34882.087333] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34882.087335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34882.087337] Call Trace: [34882.087346] dump_stack+0x85/0xbf [34882.087352] swiotlb_alloc_coherent+0x1be/0x1d0 [34882.087364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34882.087380] ttm_dma_populate+0x25e/0x350 [ttm] [34882.087391] ttm_tt_bind+0x2c/0x60 [ttm] [34882.087397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34882.087411] ttm_bo_validate+0x189/0x1a0 [ttm] [34882.087417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34882.087426] ? mutex_trylock+0xcd/0xe0 [34882.087435] ttm_bo_init_reserved+0x459/0x500 [ttm] [34882.087474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34882.087506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34882.087544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34882.087581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34882.087616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.087642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34882.087675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.087688] drm_ioctl_kernel+0x5b/0xb0 [drm] [34882.087701] drm_ioctl+0x2d5/0x370 [drm] [34882.087729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.087736] ? __pm_runtime_resume+0x54/0x90 [34882.087744] ? trace_hardirqs_on_caller+0xed/0x180 [34882.087774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34882.087781] do_vfs_ioctl+0xa5/0x6e0 [34882.087793] SyS_ioctl+0x74/0x80 [34882.087801] do_syscall_64+0x79/0x220 [34882.087806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34882.087809] RIP: 0033:0x7fd8d64ef0f7 [34882.087812] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34882.087816] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [34882.087818] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34882.087820] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [34882.087822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34882.087824] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [34882.089937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34882.089940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34882.089944] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34882.089946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34882.089948] Call Trace: [34882.089954] dump_stack+0x85/0xbf [34882.089959] swiotlb_alloc_coherent+0x1be/0x1d0 [34882.089970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34882.089986] ttm_dma_populate+0x25e/0x350 [ttm] [34882.089997] ttm_tt_bind+0x2c/0x60 [ttm] [34882.090004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34882.090017] ttm_bo_validate+0x189/0x1a0 [ttm] [34882.090022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34882.090032] ? mutex_trylock+0xcd/0xe0 [34882.090040] ttm_bo_init_reserved+0x459/0x500 [ttm] [34882.090073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34882.090103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34882.090141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34882.090176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34882.090210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.090235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34882.090268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.090283] drm_ioctl_kernel+0x5b/0xb0 [drm] [34882.090297] drm_ioctl+0x2d5/0x370 [drm] [34882.090325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.090332] ? __pm_runtime_resume+0x54/0x90 [34882.090340] ? trace_hardirqs_on_caller+0xed/0x180 [34882.090370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34882.090378] do_vfs_ioctl+0xa5/0x6e0 [34882.090390] SyS_ioctl+0x74/0x80 [34882.090398] do_syscall_64+0x79/0x220 [34882.090403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34882.090406] RIP: 0033:0x7fd8d64ef0f7 [34882.090408] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34882.090413] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [34882.090415] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34882.090417] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [34882.090420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34882.090422] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [34882.225575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34882.225582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34882.225586] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34882.225589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34882.225591] Call Trace: [34882.225602] dump_stack+0x85/0xbf [34882.225610] swiotlb_alloc_coherent+0x1be/0x1d0 [34882.225623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34882.225640] ttm_dma_populate+0x25e/0x350 [ttm] [34882.225651] ttm_tt_bind+0x2c/0x60 [ttm] [34882.225658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34882.225673] ttm_bo_validate+0x189/0x1a0 [ttm] [34882.225679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34882.225687] ? mutex_trylock+0xcd/0xe0 [34882.225696] ttm_bo_init_reserved+0x459/0x500 [ttm] [34882.225742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34882.225771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34882.225798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34882.225824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34882.225847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.225865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34882.225887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.225903] drm_ioctl_kernel+0x5b/0xb0 [drm] [34882.225913] drm_ioctl+0x2d5/0x370 [drm] [34882.225931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34882.225936] ? __pm_runtime_resume+0x54/0x90 [34882.225941] ? trace_hardirqs_on_caller+0xed/0x180 [34882.225959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34882.225965] do_vfs_ioctl+0xa5/0x6e0 [34882.225972] SyS_ioctl+0x74/0x80 [34882.225977] do_syscall_64+0x79/0x220 [34882.225980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34882.225983] RIP: 0033:0x7f70a90d90f7 [34882.225984] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34882.225987] RAX: ffffffffffffffda RBX: 000055e7f07fb180 RCX: 00007f70a90d90f7 [34882.225988] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34882.225989] RBP: 00007ffd456b9940 R08: 000055e7f07fb180 R09: 0000000000000004 [34882.225991] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34882.225992] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef8074e0 [34884.916262] swiotlb_tbl_map_single: 2 callbacks suppressed [34884.916265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34884.916267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34884.916270] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34884.916272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34884.916273] Call Trace: [34884.916280] dump_stack+0x85/0xbf [34884.916284] swiotlb_alloc_coherent+0x1be/0x1d0 [34884.916292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34884.916300] ttm_dma_populate+0x25e/0x350 [ttm] [34884.916306] ttm_tt_bind+0x2c/0x60 [ttm] [34884.916310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34884.916318] ttm_bo_validate+0x189/0x1a0 [ttm] [34884.916321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34884.916327] ? mutex_trylock+0xcd/0xe0 [34884.916332] ttm_bo_init_reserved+0x459/0x500 [ttm] [34884.916364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34884.916385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34884.916407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34884.916431] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34884.916452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34884.916469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34884.916489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34884.916500] drm_ioctl_kernel+0x5b/0xb0 [drm] [34884.916508] drm_ioctl+0x2d5/0x370 [drm] [34884.916525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34884.916529] ? __pm_runtime_resume+0x54/0x90 [34884.916534] ? trace_hardirqs_on_caller+0xed/0x180 [34884.916552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34884.916557] do_vfs_ioctl+0xa5/0x6e0 [34884.916564] SyS_ioctl+0x74/0x80 [34884.916568] do_syscall_64+0x79/0x220 [34884.916571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34884.916574] RIP: 0033:0x7fd8d64ef0f7 [34884.916575] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34884.916578] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34884.916579] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34884.916581] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34884.916582] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34884.916583] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [34885.285779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34885.285782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34885.285785] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34885.285786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34885.285788] Call Trace: [34885.285795] dump_stack+0x85/0xbf [34885.285800] swiotlb_alloc_coherent+0x1be/0x1d0 [34885.285808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34885.285818] ttm_dma_populate+0x25e/0x350 [ttm] [34885.285825] ttm_tt_bind+0x2c/0x60 [ttm] [34885.285829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34885.285838] ttm_bo_validate+0x189/0x1a0 [ttm] [34885.285841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34885.285847] ? mutex_trylock+0xcd/0xe0 [34885.285853] ttm_bo_init_reserved+0x459/0x500 [ttm] [34885.285889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34885.285913] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34885.285938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34885.285962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34885.285985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34885.286002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34885.286023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34885.286035] drm_ioctl_kernel+0x5b/0xb0 [drm] [34885.286044] drm_ioctl+0x2d5/0x370 [drm] [34885.286061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34885.286066] ? __pm_runtime_resume+0x54/0x90 [34885.286071] ? trace_hardirqs_on_caller+0xed/0x180 [34885.286089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34885.286095] do_vfs_ioctl+0xa5/0x6e0 [34885.286102] SyS_ioctl+0x74/0x80 [34885.286108] do_syscall_64+0x79/0x220 [34885.286113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34885.286117] RIP: 0033:0x7fd8d64ef0f7 [34885.286119] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34885.286123] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34885.286125] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34885.286127] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34885.286129] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34885.286131] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [34889.565758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34889.565763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34889.565767] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34889.565769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34889.565771] Call Trace: [34889.565780] dump_stack+0x85/0xbf [34889.565785] swiotlb_alloc_coherent+0x1be/0x1d0 [34889.565796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34889.565812] ttm_dma_populate+0x25e/0x350 [ttm] [34889.565823] ttm_tt_bind+0x2c/0x60 [ttm] [34889.565830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34889.565838] ttm_bo_validate+0x189/0x1a0 [ttm] [34889.565841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34889.565848] ? mutex_trylock+0xcd/0xe0 [34889.565853] ttm_bo_init_reserved+0x459/0x500 [ttm] [34889.565899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34889.565932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34889.565959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34889.565983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34889.566006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34889.566024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34889.566045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34889.566059] drm_ioctl_kernel+0x5b/0xb0 [drm] [34889.566069] drm_ioctl+0x2d5/0x370 [drm] [34889.566086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34889.566091] ? __pm_runtime_resume+0x54/0x90 [34889.566097] ? trace_hardirqs_on_caller+0xed/0x180 [34889.566115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34889.566121] do_vfs_ioctl+0xa5/0x6e0 [34889.566129] SyS_ioctl+0x74/0x80 [34889.566137] do_syscall_64+0x79/0x220 [34889.566142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34889.566145] RIP: 0033:0x7f70a90d90f7 [34889.566147] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34889.566150] RAX: ffffffffffffffda RBX: 000055e7f07d9900 RCX: 00007f70a90d90f7 [34889.566151] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34889.566152] RBP: 00007ffd456b9940 R08: 000055e7f07d9900 R09: 0000000000000004 [34889.566154] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34889.566155] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f378a6a0 [34890.419713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34890.419716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34890.419719] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34890.419720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34890.419722] Call Trace: [34890.419729] dump_stack+0x85/0xbf [34890.419734] swiotlb_alloc_coherent+0x1be/0x1d0 [34890.419743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34890.419752] ttm_dma_populate+0x25e/0x350 [ttm] [34890.419758] ttm_tt_bind+0x2c/0x60 [ttm] [34890.419763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34890.419771] ttm_bo_validate+0x189/0x1a0 [ttm] [34890.419774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34890.419781] ? mutex_trylock+0xcd/0xe0 [34890.419787] ttm_bo_init_reserved+0x459/0x500 [ttm] [34890.419831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34890.419867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34890.419900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34890.419955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34890.419993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.420011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34890.420040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.420056] drm_ioctl_kernel+0x5b/0xb0 [drm] [34890.420069] drm_ioctl+0x2d5/0x370 [drm] [34890.420094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.420101] ? __pm_runtime_resume+0x54/0x90 [34890.420106] ? trace_hardirqs_on_caller+0xed/0x180 [34890.420141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34890.420149] do_vfs_ioctl+0xa5/0x6e0 [34890.420155] SyS_ioctl+0x74/0x80 [34890.420160] do_syscall_64+0x79/0x220 [34890.420164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34890.420166] RIP: 0033:0x7fd8d64ef0f7 [34890.420168] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34890.420171] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [34890.420172] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34890.420173] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [34890.420174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34890.420176] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34890.843762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34890.843767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34890.843771] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34890.843773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34890.843775] Call Trace: [34890.843784] dump_stack+0x85/0xbf [34890.843790] swiotlb_alloc_coherent+0x1be/0x1d0 [34890.843802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34890.843818] ttm_dma_populate+0x25e/0x350 [ttm] [34890.843829] ttm_tt_bind+0x2c/0x60 [ttm] [34890.843835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34890.843849] ttm_bo_validate+0x189/0x1a0 [ttm] [34890.843853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34890.843860] ? mutex_trylock+0xcd/0xe0 [34890.843865] ttm_bo_init_reserved+0x459/0x500 [ttm] [34890.843909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34890.843936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34890.843966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34890.843994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34890.844018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.844036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34890.844057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.844071] drm_ioctl_kernel+0x5b/0xb0 [drm] [34890.844080] drm_ioctl+0x2d5/0x370 [drm] [34890.844098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34890.844103] ? __pm_runtime_resume+0x54/0x90 [34890.844108] ? trace_hardirqs_on_caller+0xed/0x180 [34890.844127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34890.844133] do_vfs_ioctl+0xa5/0x6e0 [34890.844140] SyS_ioctl+0x74/0x80 [34890.844146] do_syscall_64+0x79/0x220 [34890.844152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34890.844155] RIP: 0033:0x7f70a90d90f7 [34890.844157] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34890.844159] RAX: ffffffffffffffda RBX: 000055e7eff308a0 RCX: 00007f70a90d90f7 [34890.844161] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34890.844162] RBP: 00007ffd456b9940 R08: 000055e7eff308a0 R09: 0000000000000004 [34890.844163] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34890.844164] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a0a200 [34891.423423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34891.423426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34891.423429] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34891.423431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34891.423432] Call Trace: [34891.423439] dump_stack+0x85/0xbf [34891.423443] swiotlb_alloc_coherent+0x1be/0x1d0 [34891.423451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34891.423460] ttm_dma_populate+0x25e/0x350 [ttm] [34891.423467] ttm_tt_bind+0x2c/0x60 [ttm] [34891.423471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34891.423479] ttm_bo_validate+0x189/0x1a0 [ttm] [34891.423482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34891.423488] ? mutex_trylock+0xcd/0xe0 [34891.423493] ttm_bo_init_reserved+0x459/0x500 [ttm] [34891.423526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34891.423548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34891.423571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34891.423595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34891.423616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.423634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34891.423654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.423666] drm_ioctl_kernel+0x5b/0xb0 [drm] [34891.423674] drm_ioctl+0x2d5/0x370 [drm] [34891.423691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.423695] ? __pm_runtime_resume+0x54/0x90 [34891.423701] ? trace_hardirqs_on_caller+0xed/0x180 [34891.423719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34891.423724] do_vfs_ioctl+0xa5/0x6e0 [34891.423731] SyS_ioctl+0x74/0x80 [34891.423736] do_syscall_64+0x79/0x220 [34891.423739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34891.423741] RIP: 0033:0x7fd8d64ef0f7 [34891.423743] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34891.423745] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34891.423747] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34891.423748] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34891.423749] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34891.423751] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [34891.432996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34891.432999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34891.433002] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34891.433003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34891.433004] Call Trace: [34891.433010] dump_stack+0x85/0xbf [34891.433014] swiotlb_alloc_coherent+0x1be/0x1d0 [34891.433022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34891.433031] ttm_dma_populate+0x25e/0x350 [ttm] [34891.433037] ttm_tt_bind+0x2c/0x60 [ttm] [34891.433043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34891.433056] ttm_bo_validate+0x189/0x1a0 [ttm] [34891.433061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34891.433070] ? mutex_trylock+0xcd/0xe0 [34891.433078] ttm_bo_init_reserved+0x459/0x500 [ttm] [34891.433114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34891.433146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34891.433182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34891.433211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34891.433243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.433268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34891.433300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.433313] drm_ioctl_kernel+0x5b/0xb0 [drm] [34891.433323] drm_ioctl+0x2d5/0x370 [drm] [34891.433341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34891.433346] ? __pm_runtime_resume+0x54/0x90 [34891.433351] ? trace_hardirqs_on_caller+0xed/0x180 [34891.433379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34891.433387] do_vfs_ioctl+0xa5/0x6e0 [34891.433399] SyS_ioctl+0x74/0x80 [34891.433407] do_syscall_64+0x79/0x220 [34891.433412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34891.433414] RIP: 0033:0x7fd8d64ef0f7 [34891.433416] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34891.433418] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34891.433420] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34891.433421] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34891.433422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34891.433424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [34893.121921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34893.121925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34893.121929] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34893.121931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34893.121933] Call Trace: [34893.121942] dump_stack+0x85/0xbf [34893.121948] swiotlb_alloc_coherent+0x1be/0x1d0 [34893.121960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34893.121976] ttm_dma_populate+0x25e/0x350 [ttm] [34893.121987] ttm_tt_bind+0x2c/0x60 [ttm] [34893.121994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34893.122008] ttm_bo_validate+0x189/0x1a0 [ttm] [34893.122013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34893.122023] ? mutex_trylock+0xcd/0xe0 [34893.122031] ttm_bo_init_reserved+0x459/0x500 [ttm] [34893.122084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34893.122120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34893.122157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34893.122195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34893.122241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34893.122270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34893.122305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34893.122329] drm_ioctl_kernel+0x5b/0xb0 [drm] [34893.122342] drm_ioctl+0x2d5/0x370 [drm] [34893.122371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34893.122388] ? __pm_runtime_resume+0x54/0x90 [34893.122397] ? trace_hardirqs_on_caller+0xed/0x180 [34893.122438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34893.122446] do_vfs_ioctl+0xa5/0x6e0 [34893.122458] SyS_ioctl+0x74/0x80 [34893.122465] do_syscall_64+0x79/0x220 [34893.122470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34893.122474] RIP: 0033:0x7fd8d64ef0f7 [34893.122476] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34893.122480] RAX: ffffffffffffffda RBX: 00000000030ef030 RCX: 00007fd8d64ef0f7 [34893.122483] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34893.122485] RBP: 00007ffcc6dba370 R08: 00000000030ef030 R09: 0000000000000004 [34893.122487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34893.122489] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34896.956038] swiotlb_tbl_map_single: 6 callbacks suppressed [34896.956042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34896.956047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34896.956051] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34896.956054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34896.956056] Call Trace: [34896.956066] dump_stack+0x85/0xbf [34896.956074] swiotlb_alloc_coherent+0x1be/0x1d0 [34896.956087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34896.956103] ttm_dma_populate+0x25e/0x350 [ttm] [34896.956114] ttm_tt_bind+0x2c/0x60 [ttm] [34896.956120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34896.956134] ttm_bo_validate+0x189/0x1a0 [ttm] [34896.956139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34896.956149] ? mutex_trylock+0xcd/0xe0 [34896.956158] ttm_bo_init_reserved+0x459/0x500 [ttm] [34896.956224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34896.956260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34896.956300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34896.956339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34896.956376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34896.956404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34896.956438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34896.956459] drm_ioctl_kernel+0x5b/0xb0 [drm] [34896.956472] drm_ioctl+0x2d5/0x370 [drm] [34896.956503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34896.956511] ? __pm_runtime_resume+0x54/0x90 [34896.956520] ? trace_hardirqs_on_caller+0xed/0x180 [34896.956551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34896.956560] do_vfs_ioctl+0xa5/0x6e0 [34896.956572] SyS_ioctl+0x74/0x80 [34896.956580] do_syscall_64+0x79/0x220 [34896.956585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34896.956589] RIP: 0033:0x7f70a90d90f7 [34896.956592] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34896.956596] RAX: ffffffffffffffda RBX: 000055e7f3738b00 RCX: 00007f70a90d90f7 [34896.956599] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34896.956601] RBP: 00007ffd456b9940 R08: 000055e7f3738b00 R09: 0000000000000004 [34896.956603] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34896.956605] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf88710 [34897.355399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34897.355402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34897.355405] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34897.355417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34897.355418] Call Trace: [34897.355425] dump_stack+0x85/0xbf [34897.355430] swiotlb_alloc_coherent+0x1be/0x1d0 [34897.355438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34897.355447] ttm_dma_populate+0x25e/0x350 [ttm] [34897.355452] ttm_tt_bind+0x2c/0x60 [ttm] [34897.355456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34897.355464] ttm_bo_validate+0x189/0x1a0 [ttm] [34897.355467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34897.355473] ? mutex_trylock+0xcd/0xe0 [34897.355478] ttm_bo_init_reserved+0x459/0x500 [ttm] [34897.355524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34897.355554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34897.355575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34897.355596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34897.355616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34897.355642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34897.355661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34897.355675] drm_ioctl_kernel+0x5b/0xb0 [drm] [34897.355683] drm_ioctl+0x2d5/0x370 [drm] [34897.355699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34897.355704] ? __pm_runtime_resume+0x54/0x90 [34897.355709] ? trace_hardirqs_on_caller+0xed/0x180 [34897.355727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34897.355732] do_vfs_ioctl+0xa5/0x6e0 [34897.355739] SyS_ioctl+0x74/0x80 [34897.355744] do_syscall_64+0x79/0x220 [34897.355747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34897.355749] RIP: 0033:0x7fd8d64ef0f7 [34897.355751] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34897.355753] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34897.355755] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34897.355756] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34897.355757] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34897.355759] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [34899.278894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34899.278898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34899.278901] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34899.278902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34899.278904] Call Trace: [34899.278911] dump_stack+0x85/0xbf [34899.278915] swiotlb_alloc_coherent+0x1be/0x1d0 [34899.278926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34899.278942] ttm_dma_populate+0x25e/0x350 [ttm] [34899.278952] ttm_tt_bind+0x2c/0x60 [ttm] [34899.278958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34899.278970] ttm_bo_validate+0x189/0x1a0 [ttm] [34899.278974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34899.278983] ? mutex_trylock+0xcd/0xe0 [34899.278991] ttm_bo_init_reserved+0x459/0x500 [ttm] [34899.279035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34899.279069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34899.279120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34899.279145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34899.279168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.279191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34899.279212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.279226] drm_ioctl_kernel+0x5b/0xb0 [drm] [34899.279235] drm_ioctl+0x2d5/0x370 [drm] [34899.279252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.279257] ? __pm_runtime_resume+0x54/0x90 [34899.279262] ? trace_hardirqs_on_caller+0xed/0x180 [34899.279281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34899.279286] do_vfs_ioctl+0xa5/0x6e0 [34899.279293] SyS_ioctl+0x74/0x80 [34899.279298] do_syscall_64+0x79/0x220 [34899.279301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34899.279304] RIP: 0033:0x7fd8d64ef0f7 [34899.279305] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34899.279308] RAX: ffffffffffffffda RBX: 00000000032789b0 RCX: 00007fd8d64ef0f7 [34899.279309] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34899.279311] RBP: 00007ffcc6dba370 R08: 00000000032789b0 R09: 0000000000000004 [34899.279312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34899.279313] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003261480 [34899.855700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34899.855703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34899.855706] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34899.855708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34899.855709] Call Trace: [34899.855717] dump_stack+0x85/0xbf [34899.855722] swiotlb_alloc_coherent+0x1be/0x1d0 [34899.855732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34899.855746] ttm_dma_populate+0x25e/0x350 [ttm] [34899.855756] ttm_tt_bind+0x2c/0x60 [ttm] [34899.855763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34899.855784] ttm_bo_validate+0x189/0x1a0 [ttm] [34899.855788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34899.855797] ? mutex_trylock+0xcd/0xe0 [34899.855804] ttm_bo_init_reserved+0x459/0x500 [ttm] [34899.855844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34899.855869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34899.855895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34899.855925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34899.855957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.855980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34899.856002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.856015] drm_ioctl_kernel+0x5b/0xb0 [drm] [34899.856023] drm_ioctl+0x2d5/0x370 [drm] [34899.856041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34899.856045] ? __pm_runtime_resume+0x54/0x90 [34899.856051] ? trace_hardirqs_on_caller+0xed/0x180 [34899.856075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34899.856083] do_vfs_ioctl+0xa5/0x6e0 [34899.856095] SyS_ioctl+0x74/0x80 [34899.856103] do_syscall_64+0x79/0x220 [34899.856108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34899.856111] RIP: 0033:0x7f70a90d90f7 [34899.856114] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34899.856118] RAX: ffffffffffffffda RBX: 000055e7f0832d20 RCX: 00007f70a90d90f7 [34899.856119] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34899.856120] RBP: 00007ffd456b9940 R08: 000055e7f0832d20 R09: 0000000000000004 [34899.856121] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34899.856123] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37061a0 [34906.621699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34906.621702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34906.621705] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34906.621707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34906.621708] Call Trace: [34906.621715] dump_stack+0x85/0xbf [34906.621720] swiotlb_alloc_coherent+0x1be/0x1d0 [34906.621727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34906.621736] ttm_dma_populate+0x25e/0x350 [ttm] [34906.621742] ttm_tt_bind+0x2c/0x60 [ttm] [34906.621745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34906.621753] ttm_bo_validate+0x189/0x1a0 [ttm] [34906.621756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34906.621762] ? mutex_trylock+0xcd/0xe0 [34906.621770] ttm_bo_init_reserved+0x459/0x500 [ttm] [34906.621808] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34906.621830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34906.621853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34906.621876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34906.621901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34906.621925] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34906.621965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34906.621990] drm_ioctl_kernel+0x5b/0xb0 [drm] [34906.622002] drm_ioctl+0x2d5/0x370 [drm] [34906.622022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34906.622027] ? __pm_runtime_resume+0x54/0x90 [34906.622032] ? trace_hardirqs_on_caller+0xed/0x180 [34906.622050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34906.622055] do_vfs_ioctl+0xa5/0x6e0 [34906.622061] SyS_ioctl+0x74/0x80 [34906.622066] do_syscall_64+0x79/0x220 [34906.622069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34906.622072] RIP: 0033:0x7f70a90d90f7 [34906.622073] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34906.622086] RAX: ffffffffffffffda RBX: 000055e7f1ea0080 RCX: 00007f70a90d90f7 [34906.622087] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34906.622088] RBP: 00007ffd456b9940 R08: 000055e7f1ea0080 R09: 000000000000000b [34906.622089] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34906.622090] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeacbcb0 [34908.598422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34908.598426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34908.598429] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34908.598430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34908.598431] Call Trace: [34908.598438] dump_stack+0x85/0xbf [34908.598443] swiotlb_alloc_coherent+0x1be/0x1d0 [34908.598452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34908.598461] ttm_dma_populate+0x25e/0x350 [ttm] [34908.598467] ttm_tt_bind+0x2c/0x60 [ttm] [34908.598471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34908.598479] ttm_bo_validate+0x189/0x1a0 [ttm] [34908.598483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34908.598489] ? mutex_trylock+0xcd/0xe0 [34908.598495] ttm_bo_init_reserved+0x459/0x500 [ttm] [34908.598533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34908.598560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34908.598587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34908.598621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34908.598653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34908.598672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34908.598694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34908.598709] drm_ioctl_kernel+0x5b/0xb0 [drm] [34908.598719] drm_ioctl+0x2d5/0x370 [drm] [34908.598736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34908.598742] ? __pm_runtime_resume+0x54/0x90 [34908.598749] ? trace_hardirqs_on_caller+0xed/0x180 [34908.598776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34908.598784] do_vfs_ioctl+0xa5/0x6e0 [34908.598796] SyS_ioctl+0x74/0x80 [34908.598803] do_syscall_64+0x79/0x220 [34908.598806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34908.598809] RIP: 0033:0x7fd8d64ef0f7 [34908.598810] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34908.598813] RAX: ffffffffffffffda RBX: 0000000002b82290 RCX: 00007fd8d64ef0f7 [34908.598814] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34908.598815] RBP: 00007ffcc6dba370 R08: 0000000002b82290 R09: 0000000000000004 [34908.598817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34908.598818] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b663b0 [34909.243203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34909.243207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34909.243210] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34909.243211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34909.243212] Call Trace: [34909.243220] dump_stack+0x85/0xbf [34909.243225] swiotlb_alloc_coherent+0x1be/0x1d0 [34909.243237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34909.243251] ttm_dma_populate+0x25e/0x350 [ttm] [34909.243261] ttm_tt_bind+0x2c/0x60 [ttm] [34909.243268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34909.243281] ttm_bo_validate+0x189/0x1a0 [ttm] [34909.243286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34909.243295] ? mutex_trylock+0xcd/0xe0 [34909.243301] ttm_bo_init_reserved+0x459/0x500 [ttm] [34909.243337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34909.243362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34909.243390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34909.243427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34909.243451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.243468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34909.243489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.243502] drm_ioctl_kernel+0x5b/0xb0 [drm] [34909.243510] drm_ioctl+0x2d5/0x370 [drm] [34909.243527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.243532] ? __pm_runtime_resume+0x54/0x90 [34909.243537] ? trace_hardirqs_on_caller+0xed/0x180 [34909.243564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34909.243572] do_vfs_ioctl+0xa5/0x6e0 [34909.243580] SyS_ioctl+0x74/0x80 [34909.243587] do_syscall_64+0x79/0x220 [34909.243592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34909.243595] RIP: 0033:0x7f70a90d90f7 [34909.243598] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34909.243602] RAX: ffffffffffffffda RBX: 000055e7f09d1a20 RCX: 00007f70a90d90f7 [34909.243604] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34909.243606] RBP: 00007ffd456b9940 R08: 000055e7f09d1a20 R09: 0000000000000004 [34909.243609] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34909.243611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e7f000 [34909.378900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34909.378904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34909.378907] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34909.378908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34909.378910] Call Trace: [34909.378917] dump_stack+0x85/0xbf [34909.378922] swiotlb_alloc_coherent+0x1be/0x1d0 [34909.378930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34909.378940] ttm_dma_populate+0x25e/0x350 [ttm] [34909.378946] ttm_tt_bind+0x2c/0x60 [ttm] [34909.378951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34909.378964] ttm_bo_validate+0x189/0x1a0 [ttm] [34909.378969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34909.378978] ? mutex_trylock+0xcd/0xe0 [34909.378986] ttm_bo_init_reserved+0x459/0x500 [ttm] [34909.379024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34909.379057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34909.379092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34909.379116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34909.379138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.379156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34909.379176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.379188] drm_ioctl_kernel+0x5b/0xb0 [drm] [34909.379197] drm_ioctl+0x2d5/0x370 [drm] [34909.379215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.379220] ? __pm_runtime_resume+0x54/0x90 [34909.379228] ? trace_hardirqs_on_caller+0xed/0x180 [34909.379256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34909.379263] do_vfs_ioctl+0xa5/0x6e0 [34909.379270] SyS_ioctl+0x74/0x80 [34909.379275] do_syscall_64+0x79/0x220 [34909.379278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34909.379280] RIP: 0033:0x7f70a90d90f7 [34909.379282] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34909.379285] RAX: ffffffffffffffda RBX: 000055e7f05a4900 RCX: 00007f70a90d90f7 [34909.379286] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34909.379287] RBP: 00007ffd456b98b0 R08: 000055e7f05a4900 R09: 0000000000000004 [34909.379288] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34909.379290] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f14f8930 [34909.471378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34909.471382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34909.471386] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34909.471387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34909.471389] Call Trace: [34909.471397] dump_stack+0x85/0xbf [34909.471403] swiotlb_alloc_coherent+0x1be/0x1d0 [34909.471414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34909.471429] ttm_dma_populate+0x25e/0x350 [ttm] [34909.471440] ttm_tt_bind+0x2c/0x60 [ttm] [34909.471446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34909.471460] ttm_bo_validate+0x189/0x1a0 [ttm] [34909.471463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34909.471470] ? mutex_trylock+0xcd/0xe0 [34909.471477] ttm_bo_init_reserved+0x459/0x500 [ttm] [34909.471516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34909.471547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34909.471583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34909.471619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34909.471653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.471680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34909.471713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.471729] drm_ioctl_kernel+0x5b/0xb0 [drm] [34909.471743] drm_ioctl+0x2d5/0x370 [drm] [34909.471771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34909.471778] ? __pm_runtime_resume+0x54/0x90 [34909.471786] ? trace_hardirqs_on_caller+0xed/0x180 [34909.471815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34909.471822] do_vfs_ioctl+0xa5/0x6e0 [34909.471833] SyS_ioctl+0x74/0x80 [34909.471840] do_syscall_64+0x79/0x220 [34909.471845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34909.471849] RIP: 0033:0x7f70a90d90f7 [34909.471851] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34909.471855] RAX: ffffffffffffffda RBX: 000055e7f05a4900 RCX: 00007f70a90d90f7 [34909.471857] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [34909.471859] RBP: 00007ffd456b98b0 R08: 000055e7f05a4900 R09: 0000000000000004 [34909.471861] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34909.471863] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f14f8930 [34927.509498] swiotlb_tbl_map_single: 2 callbacks suppressed [34927.509501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34927.509504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34927.509507] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34927.509508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34927.509509] Call Trace: [34927.509516] dump_stack+0x85/0xbf [34927.509520] swiotlb_alloc_coherent+0x1be/0x1d0 [34927.509528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34927.509537] ttm_dma_populate+0x25e/0x350 [ttm] [34927.509543] ttm_tt_bind+0x2c/0x60 [ttm] [34927.509547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34927.509554] ttm_bo_validate+0x189/0x1a0 [ttm] [34927.509557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34927.509563] ? mutex_trylock+0xcd/0xe0 [34927.509568] ttm_bo_init_reserved+0x459/0x500 [ttm] [34927.509601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34927.509619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34927.509625] ? __lock_acquire+0x2d4/0x1340 [34927.509643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34927.509664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34927.509684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34927.509699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34927.509718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34927.509729] drm_ioctl_kernel+0x5b/0xb0 [drm] [34927.509737] drm_ioctl+0x2d5/0x370 [drm] [34927.509753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34927.509757] ? __pm_runtime_resume+0x54/0x90 [34927.509761] ? trace_hardirqs_on_caller+0xed/0x180 [34927.509789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34927.509794] do_vfs_ioctl+0xa5/0x6e0 [34927.509805] SyS_ioctl+0x74/0x80 [34927.509813] do_syscall_64+0x79/0x220 [34927.509818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34927.509821] RIP: 0033:0x7fd8d64ef0f7 [34927.509824] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34927.509828] RAX: ffffffffffffffda RBX: 0000000003048680 RCX: 00007fd8d64ef0f7 [34927.509829] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34927.509831] RBP: 00007ffcc6dba370 R08: 0000000003048680 R09: 00007fd8d67b3c50 [34927.509832] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34927.509833] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [34929.607480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34929.607484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34929.607488] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34929.607490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34929.607491] Call Trace: [34929.607499] dump_stack+0x85/0xbf [34929.607505] swiotlb_alloc_coherent+0x1be/0x1d0 [34929.607516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34929.607532] ttm_dma_populate+0x25e/0x350 [ttm] [34929.607542] ttm_tt_bind+0x2c/0x60 [ttm] [34929.607547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34929.607560] ttm_bo_validate+0x189/0x1a0 [ttm] [34929.607565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34929.607573] ? mutex_trylock+0xcd/0xe0 [34929.607580] ttm_bo_init_reserved+0x459/0x500 [ttm] [34929.607621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34929.607650] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34929.607685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34929.607720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34929.607752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.607777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34929.607808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.607823] drm_ioctl_kernel+0x5b/0xb0 [drm] [34929.607836] drm_ioctl+0x2d5/0x370 [drm] [34929.607872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.607879] ? __pm_runtime_resume+0x54/0x90 [34929.607887] ? trace_hardirqs_on_caller+0xed/0x180 [34929.607914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34929.607922] do_vfs_ioctl+0xa5/0x6e0 [34929.607933] SyS_ioctl+0x74/0x80 [34929.607940] do_syscall_64+0x79/0x220 [34929.607945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34929.607949] RIP: 0033:0x7f70a90d90f7 [34929.607951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34929.607955] RAX: ffffffffffffffda RBX: 000055e7f0b19600 RCX: 00007f70a90d90f7 [34929.607957] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34929.607959] RBP: 00007ffd456b9940 R08: 000055e7f0b19600 R09: 0000000000000004 [34929.607962] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34929.607964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b55e10 [34929.763087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34929.763090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34929.763093] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34929.763095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34929.763096] Call Trace: [34929.763103] dump_stack+0x85/0xbf [34929.763107] swiotlb_alloc_coherent+0x1be/0x1d0 [34929.763115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34929.763124] ttm_dma_populate+0x25e/0x350 [ttm] [34929.763135] ttm_tt_bind+0x2c/0x60 [ttm] [34929.763141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34929.763155] ttm_bo_validate+0x189/0x1a0 [ttm] [34929.763160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34929.763169] ? mutex_trylock+0xcd/0xe0 [34929.763176] ttm_bo_init_reserved+0x459/0x500 [ttm] [34929.763213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34929.763243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34929.763279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34929.763306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34929.763336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.763361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34929.763391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.763403] drm_ioctl_kernel+0x5b/0xb0 [drm] [34929.763411] drm_ioctl+0x2d5/0x370 [drm] [34929.763428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34929.763433] ? __pm_runtime_resume+0x54/0x90 [34929.763438] ? trace_hardirqs_on_caller+0xed/0x180 [34929.763466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34929.763471] do_vfs_ioctl+0xa5/0x6e0 [34929.763478] SyS_ioctl+0x74/0x80 [34929.763482] do_syscall_64+0x79/0x220 [34929.763486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34929.763488] RIP: 0033:0x7f70a90d90f7 [34929.763490] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34929.763492] RAX: ffffffffffffffda RBX: 000055e7f0f83180 RCX: 00007f70a90d90f7 [34929.763493] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34929.763495] RBP: 00007ffd456b9940 R08: 000055e7f0f83180 R09: 00007f70a939dcf0 [34929.763496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34929.763497] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a2a6b0 [34931.475157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34931.475161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34931.475163] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34931.475165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34931.475166] Call Trace: [34931.475173] dump_stack+0x85/0xbf [34931.475177] swiotlb_alloc_coherent+0x1be/0x1d0 [34931.475185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34931.475194] ttm_dma_populate+0x25e/0x350 [ttm] [34931.475200] ttm_tt_bind+0x2c/0x60 [ttm] [34931.475204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34931.475212] ttm_bo_validate+0x189/0x1a0 [ttm] [34931.475215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34931.475221] ? mutex_trylock+0xcd/0xe0 [34931.475227] ttm_bo_init_reserved+0x459/0x500 [ttm] [34931.475257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34931.475276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34931.475298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34931.475319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34931.475345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.475361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34931.475381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.475392] drm_ioctl_kernel+0x5b/0xb0 [drm] [34931.475400] drm_ioctl+0x2d5/0x370 [drm] [34931.475416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.475421] ? __pm_runtime_resume+0x54/0x90 [34931.475426] ? trace_hardirqs_on_caller+0xed/0x180 [34931.475443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34931.475448] do_vfs_ioctl+0xa5/0x6e0 [34931.475455] SyS_ioctl+0x74/0x80 [34931.475460] do_syscall_64+0x79/0x220 [34931.475463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34931.475465] RIP: 0033:0x7fd8d64ef0f7 [34931.475467] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34931.475470] RAX: ffffffffffffffda RBX: 0000000003107e70 RCX: 00007fd8d64ef0f7 [34931.475471] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34931.475472] RBP: 00007ffcc6dba370 R08: 0000000003107e70 R09: 0000000000000004 [34931.475473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34931.475475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34931.478824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34931.478829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34931.478832] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34931.478835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34931.478836] Call Trace: [34931.478845] dump_stack+0x85/0xbf [34931.478849] swiotlb_alloc_coherent+0x1be/0x1d0 [34931.478857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34931.478866] ttm_dma_populate+0x25e/0x350 [ttm] [34931.478873] ttm_tt_bind+0x2c/0x60 [ttm] [34931.478877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34931.478885] ttm_bo_validate+0x189/0x1a0 [ttm] [34931.478888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34931.478894] ? mutex_trylock+0xcd/0xe0 [34931.478899] ttm_bo_init_reserved+0x459/0x500 [ttm] [34931.478934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34931.478953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34931.478975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34931.478996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34931.479016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.479032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34931.479051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.479064] drm_ioctl_kernel+0x5b/0xb0 [drm] [34931.479072] drm_ioctl+0x2d5/0x370 [drm] [34931.479095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34931.479102] ? __pm_runtime_resume+0x54/0x90 [34931.479109] ? trace_hardirqs_on_caller+0xed/0x180 [34931.479134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34931.479142] do_vfs_ioctl+0xa5/0x6e0 [34931.479152] SyS_ioctl+0x74/0x80 [34931.479159] do_syscall_64+0x79/0x220 [34931.479164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34931.479167] RIP: 0033:0x7fd8d64ef0f7 [34931.479169] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34931.479173] RAX: ffffffffffffffda RBX: 0000000002c903d0 RCX: 00007fd8d64ef0f7 [34931.479175] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34931.479177] RBP: 00007ffcc6dba370 R08: 0000000002c903d0 R09: 0000000000000004 [34931.479179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34931.479181] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [34932.598295] swiotlb_tbl_map_single: 10 callbacks suppressed [34932.598298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34932.598301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34932.598304] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34932.598305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34932.598307] Call Trace: [34932.598314] dump_stack+0x85/0xbf [34932.598318] swiotlb_alloc_coherent+0x1be/0x1d0 [34932.598326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34932.598335] ttm_dma_populate+0x25e/0x350 [ttm] [34932.598341] ttm_tt_bind+0x2c/0x60 [ttm] [34932.598345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34932.598354] ttm_bo_validate+0x189/0x1a0 [ttm] [34932.598357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34932.598363] ? mutex_trylock+0xcd/0xe0 [34932.598369] ttm_bo_init_reserved+0x459/0x500 [ttm] [34932.598402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34932.598425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34932.598450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34932.598474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34932.598496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34932.598514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34932.598535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34932.598547] drm_ioctl_kernel+0x5b/0xb0 [drm] [34932.598557] drm_ioctl+0x2d5/0x370 [drm] [34932.598573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34932.598578] ? __pm_runtime_resume+0x54/0x90 [34932.598584] ? trace_hardirqs_on_caller+0xed/0x180 [34932.598607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34932.598614] do_vfs_ioctl+0xa5/0x6e0 [34932.598624] SyS_ioctl+0x74/0x80 [34932.598630] do_syscall_64+0x79/0x220 [34932.598635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34932.598638] RIP: 0033:0x7fd8d64ef0f7 [34932.598641] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34932.598645] RAX: ffffffffffffffda RBX: 00000000030e43d0 RCX: 00007fd8d64ef0f7 [34932.598647] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34932.598649] RBP: 00007ffcc6dba370 R08: 00000000030e43d0 R09: 00007fd8d67b3ca0 [34932.598651] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34932.598653] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a680 [34938.869065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34938.869069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34938.869071] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34938.869073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34938.869074] Call Trace: [34938.869082] dump_stack+0x85/0xbf [34938.869086] swiotlb_alloc_coherent+0x1be/0x1d0 [34938.869094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34938.869103] ttm_dma_populate+0x25e/0x350 [ttm] [34938.869109] ttm_tt_bind+0x2c/0x60 [ttm] [34938.869113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34938.869121] ttm_bo_validate+0x189/0x1a0 [ttm] [34938.869125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34938.869131] ? mutex_trylock+0xcd/0xe0 [34938.869136] ttm_bo_init_reserved+0x459/0x500 [ttm] [34938.869178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34938.869201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34938.869224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34938.869247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34938.869269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34938.869287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34938.869308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34938.869319] drm_ioctl_kernel+0x5b/0xb0 [drm] [34938.869328] drm_ioctl+0x2d5/0x370 [drm] [34938.869345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34938.869350] ? __pm_runtime_resume+0x54/0x90 [34938.869355] ? trace_hardirqs_on_caller+0xed/0x180 [34938.869380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34938.869386] do_vfs_ioctl+0xa5/0x6e0 [34938.869392] SyS_ioctl+0x74/0x80 [34938.869397] do_syscall_64+0x79/0x220 [34938.869400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34938.869403] RIP: 0033:0x7f70a90d90f7 [34938.869405] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34938.869407] RAX: ffffffffffffffda RBX: 000055e7f1ba60c0 RCX: 00007f70a90d90f7 [34938.869409] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34938.869410] RBP: 00007ffd456b9940 R08: 000055e7f1ba60c0 R09: 0000000000000004 [34938.869411] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34938.869412] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c3f970 [34942.733967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34942.733971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34942.733973] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34942.733975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34942.733976] Call Trace: [34942.733983] dump_stack+0x85/0xbf [34942.733987] swiotlb_alloc_coherent+0x1be/0x1d0 [34942.733994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34942.734003] ttm_dma_populate+0x25e/0x350 [ttm] [34942.734010] ttm_tt_bind+0x2c/0x60 [ttm] [34942.734014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34942.734021] ttm_bo_validate+0x189/0x1a0 [ttm] [34942.734024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34942.734030] ? mutex_trylock+0xcd/0xe0 [34942.734035] ttm_bo_init_reserved+0x459/0x500 [ttm] [34942.734067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34942.734088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34942.734112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34942.734134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34942.734155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.734172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34942.734192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.734203] drm_ioctl_kernel+0x5b/0xb0 [drm] [34942.734212] drm_ioctl+0x2d5/0x370 [drm] [34942.734228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.734233] ? __pm_runtime_resume+0x54/0x90 [34942.734238] ? trace_hardirqs_on_caller+0xed/0x180 [34942.734267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34942.734272] do_vfs_ioctl+0xa5/0x6e0 [34942.734279] SyS_ioctl+0x74/0x80 [34942.734284] do_syscall_64+0x79/0x220 [34942.734287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34942.734290] RIP: 0033:0x7f70a90d90f7 [34942.734291] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34942.734294] RAX: ffffffffffffffda RBX: 000055e7f30655d0 RCX: 00007f70a90d90f7 [34942.734295] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34942.734296] RBP: 00007ffd456b9940 R08: 000055e7f30655d0 R09: 0000000000000004 [34942.734298] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34942.734299] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1377f10 [34942.737266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34942.737270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34942.737274] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34942.737276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34942.737278] Call Trace: [34942.737284] dump_stack+0x85/0xbf [34942.737290] swiotlb_alloc_coherent+0x1be/0x1d0 [34942.737301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34942.737318] ttm_dma_populate+0x25e/0x350 [ttm] [34942.737330] ttm_tt_bind+0x2c/0x60 [ttm] [34942.737338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34942.737353] ttm_bo_validate+0x189/0x1a0 [ttm] [34942.737358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34942.737367] ? mutex_trylock+0xcd/0xe0 [34942.737376] ttm_bo_init_reserved+0x459/0x500 [ttm] [34942.737409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34942.737441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34942.737481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34942.737521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34942.737557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.737585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34942.737619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.737630] drm_ioctl_kernel+0x5b/0xb0 [drm] [34942.737641] drm_ioctl+0x2d5/0x370 [drm] [34942.737669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34942.737676] ? __pm_runtime_resume+0x54/0x90 [34942.737683] ? trace_hardirqs_on_caller+0xed/0x180 [34942.737710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34942.737717] do_vfs_ioctl+0xa5/0x6e0 [34942.737730] SyS_ioctl+0x74/0x80 [34942.737738] do_syscall_64+0x79/0x220 [34942.737743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34942.737746] RIP: 0033:0x7f70a90d90f7 [34942.737749] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34942.737754] RAX: ffffffffffffffda RBX: 000055e7f30655d0 RCX: 00007f70a90d90f7 [34942.737756] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34942.737759] RBP: 00007ffd456b9940 R08: 000055e7f30655d0 R09: 0000000000000004 [34942.737761] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34942.737763] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1377f10 [34951.036238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34951.036241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34951.036243] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34951.036245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34951.036246] Call Trace: [34951.036253] dump_stack+0x85/0xbf [34951.036257] swiotlb_alloc_coherent+0x1be/0x1d0 [34951.036265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34951.036274] ttm_dma_populate+0x25e/0x350 [ttm] [34951.036280] ttm_tt_bind+0x2c/0x60 [ttm] [34951.036284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34951.036292] ttm_bo_validate+0x189/0x1a0 [ttm] [34951.036295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34951.036301] ? mutex_trylock+0xcd/0xe0 [34951.036306] ttm_bo_init_reserved+0x459/0x500 [ttm] [34951.036344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34951.036369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34951.036405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34951.036436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34951.036468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.036485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34951.036506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.036518] drm_ioctl_kernel+0x5b/0xb0 [drm] [34951.036528] drm_ioctl+0x2d5/0x370 [drm] [34951.036545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.036550] ? __pm_runtime_resume+0x54/0x90 [34951.036555] ? trace_hardirqs_on_caller+0xed/0x180 [34951.036573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34951.036579] do_vfs_ioctl+0xa5/0x6e0 [34951.036595] SyS_ioctl+0x74/0x80 [34951.036599] do_syscall_64+0x79/0x220 [34951.036602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34951.036605] RIP: 0033:0x7fd8d64ef0f7 [34951.036606] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34951.036609] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34951.036610] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34951.036612] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34951.036613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34951.036614] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [34951.041273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34951.041279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34951.041283] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34951.041286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34951.041288] Call Trace: [34951.041299] dump_stack+0x85/0xbf [34951.041307] swiotlb_alloc_coherent+0x1be/0x1d0 [34951.041321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34951.041337] ttm_dma_populate+0x25e/0x350 [ttm] [34951.041349] ttm_tt_bind+0x2c/0x60 [ttm] [34951.041355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34951.041370] ttm_bo_validate+0x189/0x1a0 [ttm] [34951.041375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34951.041386] ? mutex_trylock+0xcd/0xe0 [34951.041395] ttm_bo_init_reserved+0x459/0x500 [ttm] [34951.041441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34951.041488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34951.041528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34951.041560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34951.041588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.041608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34951.041631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.041650] drm_ioctl_kernel+0x5b/0xb0 [drm] [34951.041663] drm_ioctl+0x2d5/0x370 [drm] [34951.041682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.041689] ? __pm_runtime_resume+0x54/0x90 [34951.041694] ? trace_hardirqs_on_caller+0xed/0x180 [34951.041714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34951.041720] do_vfs_ioctl+0xa5/0x6e0 [34951.041727] SyS_ioctl+0x74/0x80 [34951.041732] do_syscall_64+0x79/0x220 [34951.041735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34951.041738] RIP: 0033:0x7fd8d64ef0f7 [34951.041739] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34951.041742] RAX: ffffffffffffffda RBX: 000000000323bb40 RCX: 00007fd8d64ef0f7 [34951.041743] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34951.041745] RBP: 00007ffcc6dba370 R08: 000000000323bb40 R09: 0000000000000004 [34951.041746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34951.041747] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [34951.045457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34951.045461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34951.045464] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34951.045467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34951.045468] Call Trace: [34951.045476] dump_stack+0x85/0xbf [34951.045482] swiotlb_alloc_coherent+0x1be/0x1d0 [34951.045492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34951.045507] ttm_dma_populate+0x25e/0x350 [ttm] [34951.045518] ttm_tt_bind+0x2c/0x60 [ttm] [34951.045523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34951.045536] ttm_bo_validate+0x189/0x1a0 [ttm] [34951.045541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34951.045547] ? mutex_trylock+0xcd/0xe0 [34951.045552] ttm_bo_init_reserved+0x459/0x500 [ttm] [34951.045580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34951.045601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34951.045630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34951.045662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34951.045693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.045716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34951.045749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.045765] drm_ioctl_kernel+0x5b/0xb0 [drm] [34951.045776] drm_ioctl+0x2d5/0x370 [drm] [34951.045793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.045798] ? __pm_runtime_resume+0x54/0x90 [34951.045803] ? trace_hardirqs_on_caller+0xed/0x180 [34951.045821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34951.045827] do_vfs_ioctl+0xa5/0x6e0 [34951.045838] SyS_ioctl+0x74/0x80 [34951.045844] do_syscall_64+0x79/0x220 [34951.045849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34951.045852] RIP: 0033:0x7fd8d64ef0f7 [34951.045854] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34951.045857] RAX: ffffffffffffffda RBX: 00000000032789b0 RCX: 00007fd8d64ef0f7 [34951.045859] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34951.045861] RBP: 00007ffcc6dba370 R08: 00000000032789b0 R09: 0000000000000004 [34951.045863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34951.045864] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [34951.050881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34951.050886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34951.050889] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34951.050892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34951.050894] Call Trace: [34951.050905] dump_stack+0x85/0xbf [34951.050912] swiotlb_alloc_coherent+0x1be/0x1d0 [34951.050925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34951.050940] ttm_dma_populate+0x25e/0x350 [ttm] [34951.050949] ttm_tt_bind+0x2c/0x60 [ttm] [34951.050955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34951.050966] ttm_bo_validate+0x189/0x1a0 [ttm] [34951.050970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34951.050978] ? mutex_trylock+0xcd/0xe0 [34951.050987] ttm_bo_init_reserved+0x459/0x500 [ttm] [34951.051059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34951.051102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34951.051142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34951.051177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34951.051210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.051236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34951.051268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.051286] drm_ioctl_kernel+0x5b/0xb0 [drm] [34951.051301] drm_ioctl+0x2d5/0x370 [drm] [34951.051329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.051337] ? __pm_runtime_resume+0x54/0x90 [34951.051345] ? trace_hardirqs_on_caller+0xed/0x180 [34951.051375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34951.051383] do_vfs_ioctl+0xa5/0x6e0 [34951.051394] SyS_ioctl+0x74/0x80 [34951.051401] do_syscall_64+0x79/0x220 [34951.051406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34951.051410] RIP: 0033:0x7fd8d64ef0f7 [34951.051413] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34951.051416] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [34951.051418] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34951.051420] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [34951.051423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34951.051425] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [34951.058415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34951.058439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34951.058443] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34951.058445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34951.058447] Call Trace: [34951.058456] dump_stack+0x85/0xbf [34951.058462] swiotlb_alloc_coherent+0x1be/0x1d0 [34951.058473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34951.058490] ttm_dma_populate+0x25e/0x350 [ttm] [34951.058502] ttm_tt_bind+0x2c/0x60 [ttm] [34951.058508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34951.058523] ttm_bo_validate+0x189/0x1a0 [ttm] [34951.058528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34951.058538] ? mutex_trylock+0xcd/0xe0 [34951.058547] ttm_bo_init_reserved+0x459/0x500 [ttm] [34951.058589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34951.058624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34951.058665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34951.058705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34951.058742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.058770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34951.058804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.058819] drm_ioctl_kernel+0x5b/0xb0 [drm] [34951.058833] drm_ioctl+0x2d5/0x370 [drm] [34951.058863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34951.058870] ? __pm_runtime_resume+0x54/0x90 [34951.058878] ? trace_hardirqs_on_caller+0xed/0x180 [34951.058907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34951.058914] do_vfs_ioctl+0xa5/0x6e0 [34951.058926] SyS_ioctl+0x74/0x80 [34951.058933] do_syscall_64+0x79/0x220 [34951.058939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34951.058942] RIP: 0033:0x7fd8d64ef0f7 [34951.058944] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34951.058948] RAX: ffffffffffffffda RBX: 0000000002be0620 RCX: 00007fd8d64ef0f7 [34951.058951] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34951.058953] RBP: 00007ffcc6dba370 R08: 0000000002be0620 R09: 00007fd8d67b3cf0 [34951.058955] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34951.058957] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b7e2c0 [34956.751820] swiotlb_tbl_map_single: 8 callbacks suppressed [34956.751823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34956.751827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34956.751831] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34956.751833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34956.751835] Call Trace: [34956.751844] dump_stack+0x85/0xbf [34956.751850] swiotlb_alloc_coherent+0x1be/0x1d0 [34956.751861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34956.751878] ttm_dma_populate+0x25e/0x350 [ttm] [34956.751889] ttm_tt_bind+0x2c/0x60 [ttm] [34956.751895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34956.751910] ttm_bo_validate+0x189/0x1a0 [ttm] [34956.751914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34956.751924] ? mutex_trylock+0xcd/0xe0 [34956.751933] ttm_bo_init_reserved+0x459/0x500 [ttm] [34956.751972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34956.752006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34956.752045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34956.752083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34956.752118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34956.752145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34956.752180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34956.752195] drm_ioctl_kernel+0x5b/0xb0 [drm] [34956.752208] drm_ioctl+0x2d5/0x370 [drm] [34956.752246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34956.752254] ? __pm_runtime_resume+0x54/0x90 [34956.752262] ? trace_hardirqs_on_caller+0xed/0x180 [34956.752295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34956.752302] do_vfs_ioctl+0xa5/0x6e0 [34956.752315] SyS_ioctl+0x74/0x80 [34956.752322] do_syscall_64+0x79/0x220 [34956.752328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34956.752331] RIP: 0033:0x7f70a90d90f7 [34956.752333] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34956.752336] RAX: ffffffffffffffda RBX: 000055e7f0ada040 RCX: 00007f70a90d90f7 [34956.752338] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34956.752339] RBP: 00007ffd456b9940 R08: 000055e7f0ada040 R09: 0000000000000004 [34956.752340] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34956.752342] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a2a6b0 [34969.282383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34969.282387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34969.282391] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34969.282393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34969.282395] Call Trace: [34969.282403] dump_stack+0x85/0xbf [34969.282409] swiotlb_alloc_coherent+0x1be/0x1d0 [34969.282420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34969.282434] ttm_dma_populate+0x25e/0x350 [ttm] [34969.282443] ttm_tt_bind+0x2c/0x60 [ttm] [34969.282449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34969.282461] ttm_bo_validate+0x189/0x1a0 [ttm] [34969.282465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34969.282474] ? mutex_trylock+0xcd/0xe0 [34969.282481] ttm_bo_init_reserved+0x459/0x500 [ttm] [34969.282524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34969.282566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34969.282611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34969.282645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34969.282678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34969.282704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34969.282734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34969.282748] drm_ioctl_kernel+0x5b/0xb0 [drm] [34969.282762] drm_ioctl+0x2d5/0x370 [drm] [34969.282786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34969.282792] ? __pm_runtime_resume+0x54/0x90 [34969.282799] ? trace_hardirqs_on_caller+0xed/0x180 [34969.282826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34969.282833] do_vfs_ioctl+0xa5/0x6e0 [34969.282843] SyS_ioctl+0x74/0x80 [34969.282850] do_syscall_64+0x79/0x220 [34969.282854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34969.282867] RIP: 0033:0x7f70a90d90f7 [34969.282870] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34969.282873] RAX: ffffffffffffffda RBX: 000055e7f37388c0 RCX: 00007f70a90d90f7 [34969.282875] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34969.282876] RBP: 00007ffd456b9940 R08: 000055e7f37388c0 R09: 0000000000000004 [34969.282878] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34969.282880] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08e5a50 [34971.003192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34971.003195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34971.003198] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34971.003199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34971.003200] Call Trace: [34971.003207] dump_stack+0x85/0xbf [34971.003211] swiotlb_alloc_coherent+0x1be/0x1d0 [34971.003219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34971.003228] ttm_dma_populate+0x25e/0x350 [ttm] [34971.003234] ttm_tt_bind+0x2c/0x60 [ttm] [34971.003238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34971.003246] ttm_bo_validate+0x189/0x1a0 [ttm] [34971.003249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34971.003255] ? mutex_trylock+0xcd/0xe0 [34971.003260] ttm_bo_init_reserved+0x459/0x500 [ttm] [34971.003304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34971.003337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34971.003384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34971.003420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34971.003454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.003473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34971.003494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.003506] drm_ioctl_kernel+0x5b/0xb0 [drm] [34971.003515] drm_ioctl+0x2d5/0x370 [drm] [34971.003546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.003551] ? __pm_runtime_resume+0x54/0x90 [34971.003556] ? trace_hardirqs_on_caller+0xed/0x180 [34971.003574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34971.003580] do_vfs_ioctl+0xa5/0x6e0 [34971.003586] SyS_ioctl+0x74/0x80 [34971.003591] do_syscall_64+0x79/0x220 [34971.003595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34971.003597] RIP: 0033:0x7fd8d64ef0f7 [34971.003599] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34971.003602] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34971.003603] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34971.003604] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34971.003606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34971.003607] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34971.317426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34971.317429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34971.317432] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34971.317433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34971.317435] Call Trace: [34971.317441] dump_stack+0x85/0xbf [34971.317445] swiotlb_alloc_coherent+0x1be/0x1d0 [34971.317453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34971.317462] ttm_dma_populate+0x25e/0x350 [ttm] [34971.317469] ttm_tt_bind+0x2c/0x60 [ttm] [34971.317473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34971.317481] ttm_bo_validate+0x189/0x1a0 [ttm] [34971.317484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34971.317491] ? mutex_trylock+0xcd/0xe0 [34971.317496] ttm_bo_init_reserved+0x459/0x500 [ttm] [34971.317531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34971.317553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34971.317577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34971.317600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34971.317621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.317639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34971.317659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.317671] drm_ioctl_kernel+0x5b/0xb0 [drm] [34971.317679] drm_ioctl+0x2d5/0x370 [drm] [34971.317696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.317701] ? __pm_runtime_resume+0x54/0x90 [34971.317706] ? trace_hardirqs_on_caller+0xed/0x180 [34971.317724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34971.317729] do_vfs_ioctl+0xa5/0x6e0 [34971.317736] SyS_ioctl+0x74/0x80 [34971.317741] do_syscall_64+0x79/0x220 [34971.317744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34971.317747] RIP: 0033:0x7fd8d64ef0f7 [34971.317748] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34971.317751] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34971.317752] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34971.317754] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34971.317755] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34971.317756] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34971.509750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34971.509755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34971.509758] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34971.509760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34971.509762] Call Trace: [34971.509771] dump_stack+0x85/0xbf [34971.509777] swiotlb_alloc_coherent+0x1be/0x1d0 [34971.509787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34971.509802] ttm_dma_populate+0x25e/0x350 [ttm] [34971.509812] ttm_tt_bind+0x2c/0x60 [ttm] [34971.509818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34971.509831] ttm_bo_validate+0x189/0x1a0 [ttm] [34971.509835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34971.509845] ? mutex_trylock+0xcd/0xe0 [34971.509853] ttm_bo_init_reserved+0x459/0x500 [ttm] [34971.509890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34971.509921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34971.509958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34971.509995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34971.510029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.510056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34971.510088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.510103] drm_ioctl_kernel+0x5b/0xb0 [drm] [34971.510116] drm_ioctl+0x2d5/0x370 [drm] [34971.510144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.510151] ? __pm_runtime_resume+0x54/0x90 [34971.510159] ? trace_hardirqs_on_caller+0xed/0x180 [34971.510189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34971.510197] do_vfs_ioctl+0xa5/0x6e0 [34971.510209] SyS_ioctl+0x74/0x80 [34971.510216] do_syscall_64+0x79/0x220 [34971.510221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34971.510225] RIP: 0033:0x7fd8d64ef0f7 [34971.510227] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34971.510231] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [34971.510233] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34971.510235] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [34971.510238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34971.510240] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324b210 [34971.918657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34971.918662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34971.918666] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34971.918668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34971.918670] Call Trace: [34971.918679] dump_stack+0x85/0xbf [34971.918685] swiotlb_alloc_coherent+0x1be/0x1d0 [34971.918696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34971.918710] ttm_dma_populate+0x25e/0x350 [ttm] [34971.918719] ttm_tt_bind+0x2c/0x60 [ttm] [34971.918725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34971.918738] ttm_bo_validate+0x189/0x1a0 [ttm] [34971.918741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34971.918748] ? mutex_trylock+0xcd/0xe0 [34971.918753] ttm_bo_init_reserved+0x459/0x500 [ttm] [34971.918788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34971.918807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34971.918829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34971.918851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34971.918876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.918901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34971.918928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.918943] drm_ioctl_kernel+0x5b/0xb0 [drm] [34971.918956] drm_ioctl+0x2d5/0x370 [drm] [34971.918983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34971.918990] ? __pm_runtime_resume+0x54/0x90 [34971.918998] ? trace_hardirqs_on_caller+0xed/0x180 [34971.919017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34971.919023] do_vfs_ioctl+0xa5/0x6e0 [34971.919034] SyS_ioctl+0x74/0x80 [34971.919041] do_syscall_64+0x79/0x220 [34971.919045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34971.919049] RIP: 0033:0x7f70a90d90f7 [34971.919051] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34971.919054] RAX: ffffffffffffffda RBX: 000055e7f37388c0 RCX: 00007f70a90d90f7 [34971.919056] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34971.919058] RBP: 00007ffd456b9940 R08: 000055e7f37388c0 R09: 0000000000000004 [34971.919060] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34971.919063] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07e7420 [34974.564199] swiotlb_tbl_map_single: 8 callbacks suppressed [34974.564203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34974.564207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34974.564211] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34974.564213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34974.564216] Call Trace: [34974.564224] dump_stack+0x85/0xbf [34974.564231] swiotlb_alloc_coherent+0x1be/0x1d0 [34974.564243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34974.564260] ttm_dma_populate+0x25e/0x350 [ttm] [34974.564271] ttm_tt_bind+0x2c/0x60 [ttm] [34974.564273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34974.564276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34974.564280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34974.564293] ttm_bo_validate+0x189/0x1a0 [ttm] [34974.564298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34974.564308] ? mutex_trylock+0xcd/0xe0 [34974.564317] ttm_bo_init_reserved+0x459/0x500 [ttm] [34974.564357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34974.564392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34974.564429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34974.564465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34974.564500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.564527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34974.564560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.564577] drm_ioctl_kernel+0x5b/0xb0 [drm] [34974.564592] drm_ioctl+0x2d5/0x370 [drm] [34974.564621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.564628] ? __pm_runtime_resume+0x54/0x90 [34974.564637] ? trace_hardirqs_on_caller+0xed/0x180 [34974.564667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34974.564675] do_vfs_ioctl+0xa5/0x6e0 [34974.564687] SyS_ioctl+0x74/0x80 [34974.564695] do_syscall_64+0x79/0x220 [34974.564700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34974.564704] RIP: 0033:0x7f70a90d90f7 [34974.564706] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34974.564710] RAX: ffffffffffffffda RBX: 000055e7f2a2a410 RCX: 00007f70a90d90f7 [34974.564712] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34974.564715] RBP: 00007ffd456b9940 R08: 000055e7f2a2a410 R09: 0000000000000004 [34974.564717] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34974.564719] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0055c70 [34974.564736] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34974.564739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34974.564740] Call Trace: [34974.564747] dump_stack+0x85/0xbf [34974.564753] swiotlb_alloc_coherent+0x1be/0x1d0 [34974.564763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34974.564778] ttm_dma_populate+0x25e/0x350 [ttm] [34974.564789] ttm_tt_bind+0x2c/0x60 [ttm] [34974.564795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34974.564809] ttm_bo_validate+0x189/0x1a0 [ttm] [34974.564813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34974.564822] ? mutex_trylock+0xcd/0xe0 [34974.564830] ttm_bo_init_reserved+0x459/0x500 [ttm] [34974.564863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34974.564890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34974.564925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34974.564959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34974.564990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.565015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34974.565047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.565060] drm_ioctl_kernel+0x5b/0xb0 [drm] [34974.565073] drm_ioctl+0x2d5/0x370 [drm] [34974.565101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.565108] ? __pm_runtime_resume+0x54/0x90 [34974.565115] ? trace_hardirqs_on_caller+0xed/0x180 [34974.565144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34974.565151] do_vfs_ioctl+0xa5/0x6e0 [34974.565163] SyS_ioctl+0x74/0x80 [34974.565171] do_syscall_64+0x79/0x220 [34974.565176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34974.565179] RIP: 0033:0x7fd8d64ef0f7 [34974.565182] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34974.565186] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [34974.565188] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34974.565190] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [34974.565193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34974.565195] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b240f0 [34974.851115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34974.851119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34974.851122] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34974.851123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34974.851125] Call Trace: [34974.851132] dump_stack+0x85/0xbf [34974.851136] swiotlb_alloc_coherent+0x1be/0x1d0 [34974.851145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34974.851154] ttm_dma_populate+0x25e/0x350 [ttm] [34974.851160] ttm_tt_bind+0x2c/0x60 [ttm] [34974.851165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34974.851173] ttm_bo_validate+0x189/0x1a0 [ttm] [34974.851176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34974.851182] ? mutex_trylock+0xcd/0xe0 [34974.851188] ttm_bo_init_reserved+0x459/0x500 [ttm] [34974.851227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34974.851255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34974.851280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34974.851304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34974.851326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.851343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34974.851364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.851378] drm_ioctl_kernel+0x5b/0xb0 [drm] [34974.851387] drm_ioctl+0x2d5/0x370 [drm] [34974.851404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34974.851409] ? __pm_runtime_resume+0x54/0x90 [34974.851414] ? trace_hardirqs_on_caller+0xed/0x180 [34974.851432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34974.851438] do_vfs_ioctl+0xa5/0x6e0 [34974.851445] SyS_ioctl+0x74/0x80 [34974.851450] do_syscall_64+0x79/0x220 [34974.851453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34974.851455] RIP: 0033:0x7f70a90d90f7 [34974.851457] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34974.851459] RAX: ffffffffffffffda RBX: 000055e7f21cc2e0 RCX: 00007f70a90d90f7 [34974.851461] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34974.851462] RBP: 00007ffd456b9940 R08: 000055e7f21cc2e0 R09: 0000000000000004 [34974.851463] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34974.851464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30774a0 [34981.509419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34981.509424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34981.509427] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34981.509429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34981.509430] Call Trace: [34981.509437] dump_stack+0x85/0xbf [34981.509441] swiotlb_alloc_coherent+0x1be/0x1d0 [34981.509449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34981.509458] ttm_dma_populate+0x25e/0x350 [ttm] [34981.509464] ttm_tt_bind+0x2c/0x60 [ttm] [34981.509468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34981.509476] ttm_bo_validate+0x189/0x1a0 [ttm] [34981.509479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34981.509485] ? mutex_trylock+0xcd/0xe0 [34981.509490] ttm_bo_init_reserved+0x459/0x500 [ttm] [34981.509524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34981.509557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34981.509592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34981.509625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34981.509646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34981.509664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34981.509685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34981.509696] drm_ioctl_kernel+0x5b/0xb0 [drm] [34981.509706] drm_ioctl+0x2d5/0x370 [drm] [34981.509722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34981.509726] ? __pm_runtime_resume+0x54/0x90 [34981.509731] ? trace_hardirqs_on_caller+0xed/0x180 [34981.509749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34981.509754] do_vfs_ioctl+0xa5/0x6e0 [34981.509761] SyS_ioctl+0x74/0x80 [34981.509766] do_syscall_64+0x79/0x220 [34981.509769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34981.509772] RIP: 0033:0x7fd8d64ef0f7 [34981.509773] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34981.509776] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [34981.509777] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34981.509779] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [34981.509780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34981.509781] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003154590 [34982.596299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34982.596304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34982.596308] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34982.596310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34982.596313] Call Trace: [34982.596322] dump_stack+0x85/0xbf [34982.596328] swiotlb_alloc_coherent+0x1be/0x1d0 [34982.596341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34982.596359] ttm_dma_populate+0x25e/0x350 [ttm] [34982.596370] ttm_tt_bind+0x2c/0x60 [ttm] [34982.596377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34982.596392] ttm_bo_validate+0x189/0x1a0 [ttm] [34982.596397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34982.596407] ? mutex_trylock+0xcd/0xe0 [34982.596417] ttm_bo_init_reserved+0x459/0x500 [ttm] [34982.596464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34982.596506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34982.596552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34982.596590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34982.596624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.596651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34982.596688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.596708] drm_ioctl_kernel+0x5b/0xb0 [drm] [34982.596723] drm_ioctl+0x2d5/0x370 [drm] [34982.596752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.596760] ? __pm_runtime_resume+0x54/0x90 [34982.596768] ? trace_hardirqs_on_caller+0xed/0x180 [34982.596800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34982.596808] do_vfs_ioctl+0xa5/0x6e0 [34982.596820] SyS_ioctl+0x74/0x80 [34982.596828] do_syscall_64+0x79/0x220 [34982.596834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34982.596838] RIP: 0033:0x7f70a90d90f7 [34982.596840] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34982.596844] RAX: ffffffffffffffda RBX: 000055e7f378a700 RCX: 00007f70a90d90f7 [34982.596847] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34982.596849] RBP: 00007ffd456b9940 R08: 000055e7f378a700 R09: 00007f70a939dd40 [34982.596851] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34982.596853] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c3f970 [34982.779271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34982.779274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34982.779277] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34982.779279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34982.779280] Call Trace: [34982.779286] dump_stack+0x85/0xbf [34982.779291] swiotlb_alloc_coherent+0x1be/0x1d0 [34982.779299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34982.779308] ttm_dma_populate+0x25e/0x350 [ttm] [34982.779314] ttm_tt_bind+0x2c/0x60 [ttm] [34982.779318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34982.779326] ttm_bo_validate+0x189/0x1a0 [ttm] [34982.779330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34982.779336] ? mutex_trylock+0xcd/0xe0 [34982.779342] ttm_bo_init_reserved+0x459/0x500 [ttm] [34982.779378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34982.779402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34982.779426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34982.779450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34982.779472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.779493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34982.779513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.779525] drm_ioctl_kernel+0x5b/0xb0 [drm] [34982.779535] drm_ioctl+0x2d5/0x370 [drm] [34982.779552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34982.779556] ? __pm_runtime_resume+0x54/0x90 [34982.779562] ? trace_hardirqs_on_caller+0xed/0x180 [34982.779580] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34982.779586] do_vfs_ioctl+0xa5/0x6e0 [34982.779593] SyS_ioctl+0x74/0x80 [34982.779598] do_syscall_64+0x79/0x220 [34982.779603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34982.779607] RIP: 0033:0x7fd8d64ef0f7 [34982.779608] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34982.779611] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [34982.779612] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34982.779614] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [34982.779615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34982.779616] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e3ee0 [34985.584253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34985.584257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34985.584259] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34985.584261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34985.584262] Call Trace: [34985.584270] dump_stack+0x85/0xbf [34985.584274] swiotlb_alloc_coherent+0x1be/0x1d0 [34985.584282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34985.584291] ttm_dma_populate+0x25e/0x350 [ttm] [34985.584297] ttm_tt_bind+0x2c/0x60 [ttm] [34985.584301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34985.584309] ttm_bo_validate+0x189/0x1a0 [ttm] [34985.584312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34985.584318] ? mutex_trylock+0xcd/0xe0 [34985.584323] ttm_bo_init_reserved+0x459/0x500 [ttm] [34985.584359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34985.584378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34985.584399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34985.584427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34985.584460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.584485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34985.584516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.584531] drm_ioctl_kernel+0x5b/0xb0 [drm] [34985.584544] drm_ioctl+0x2d5/0x370 [drm] [34985.584572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.584579] ? __pm_runtime_resume+0x54/0x90 [34985.584587] ? trace_hardirqs_on_caller+0xed/0x180 [34985.584615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34985.584622] do_vfs_ioctl+0xa5/0x6e0 [34985.584630] SyS_ioctl+0x74/0x80 [34985.584635] do_syscall_64+0x79/0x220 [34985.584638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34985.584640] RIP: 0033:0x7f70a90d90f7 [34985.584642] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34985.584644] RAX: ffffffffffffffda RBX: 000055e7ee93c0c0 RCX: 00007f70a90d90f7 [34985.584646] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34985.584648] RBP: 00007ffd456b9940 R08: 000055e7ee93c0c0 R09: 0000000000000004 [34985.584650] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34985.584652] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08e5a50 [34985.615776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34985.615781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34985.615785] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34985.615787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34985.615789] Call Trace: [34985.615798] dump_stack+0x85/0xbf [34985.615804] swiotlb_alloc_coherent+0x1be/0x1d0 [34985.615817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34985.615833] ttm_dma_populate+0x25e/0x350 [ttm] [34985.615844] ttm_tt_bind+0x2c/0x60 [ttm] [34985.615850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34985.615862] ttm_bo_validate+0x189/0x1a0 [ttm] [34985.615867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34985.615877] ? mutex_trylock+0xcd/0xe0 [34985.615886] ttm_bo_init_reserved+0x459/0x500 [ttm] [34985.615929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34985.615959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34985.615991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34985.616024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34985.616055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.616079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34985.616107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.616124] drm_ioctl_kernel+0x5b/0xb0 [drm] [34985.616136] drm_ioctl+0x2d5/0x370 [drm] [34985.616163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34985.616170] ? __pm_runtime_resume+0x54/0x90 [34985.616177] ? trace_hardirqs_on_caller+0xed/0x180 [34985.616196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34985.616201] do_vfs_ioctl+0xa5/0x6e0 [34985.616208] SyS_ioctl+0x74/0x80 [34985.616213] do_syscall_64+0x79/0x220 [34985.616216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34985.616219] RIP: 0033:0x7f70a90d90f7 [34985.616220] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34985.616223] RAX: ffffffffffffffda RBX: 000055e7ee93c0c0 RCX: 00007f70a90d90f7 [34985.616224] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34985.616226] RBP: 00007ffd456b9940 R08: 000055e7ee93c0c0 R09: 0000000000000004 [34985.616227] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34985.616229] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08e5a50 [34990.148919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34990.148925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34990.148928] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34990.148930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34990.148932] Call Trace: [34990.148941] dump_stack+0x85/0xbf [34990.148947] swiotlb_alloc_coherent+0x1be/0x1d0 [34990.148959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34990.148973] ttm_dma_populate+0x25e/0x350 [ttm] [34990.148981] ttm_tt_bind+0x2c/0x60 [ttm] [34990.148987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34990.148999] ttm_bo_validate+0x189/0x1a0 [ttm] [34990.149003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34990.149011] ? mutex_trylock+0xcd/0xe0 [34990.149018] ttm_bo_init_reserved+0x459/0x500 [ttm] [34990.149062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34990.149096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34990.149131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34990.149167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34990.149197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.149222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34990.149253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.149269] drm_ioctl_kernel+0x5b/0xb0 [drm] [34990.149282] drm_ioctl+0x2d5/0x370 [drm] [34990.149308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.149315] ? __pm_runtime_resume+0x54/0x90 [34990.149322] ? trace_hardirqs_on_caller+0xed/0x180 [34990.149348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34990.149355] do_vfs_ioctl+0xa5/0x6e0 [34990.149366] SyS_ioctl+0x74/0x80 [34990.149372] do_syscall_64+0x79/0x220 [34990.149376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34990.149380] RIP: 0033:0x7fd8d64ef0f7 [34990.149382] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34990.149386] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34990.149387] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34990.149389] RBP: 00007ffcc6dba370 R08: 0000000002d6a910 R09: 0000000000000004 [34990.149391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34990.149393] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c17690 [34990.155273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34990.155278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34990.155282] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [34990.155284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34990.155286] Call Trace: [34990.155294] dump_stack+0x85/0xbf [34990.155300] swiotlb_alloc_coherent+0x1be/0x1d0 [34990.155311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34990.155326] ttm_dma_populate+0x25e/0x350 [ttm] [34990.155337] ttm_tt_bind+0x2c/0x60 [ttm] [34990.155343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34990.155357] ttm_bo_validate+0x189/0x1a0 [ttm] [34990.155362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34990.155370] ? mutex_trylock+0xcd/0xe0 [34990.155378] ttm_bo_init_reserved+0x459/0x500 [ttm] [34990.155420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34990.155454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34990.155492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34990.155531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34990.155567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.155595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34990.155628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.155645] drm_ioctl_kernel+0x5b/0xb0 [drm] [34990.155658] drm_ioctl+0x2d5/0x370 [drm] [34990.155684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.155690] ? __pm_runtime_resume+0x54/0x90 [34990.155698] ? trace_hardirqs_on_caller+0xed/0x180 [34990.155728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34990.155735] do_vfs_ioctl+0xa5/0x6e0 [34990.155746] SyS_ioctl+0x74/0x80 [34990.155753] do_syscall_64+0x79/0x220 [34990.155758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34990.155761] RIP: 0033:0x7fd8d64ef0f7 [34990.155763] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34990.155767] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [34990.155769] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [34990.155771] RBP: 00007ffcc6dba370 R08: 0000000002d6a910 R09: 0000000000000004 [34990.155772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [34990.155774] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c17690 [34990.661842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34990.661846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34990.661848] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34990.661850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34990.661851] Call Trace: [34990.661858] dump_stack+0x85/0xbf [34990.661873] swiotlb_alloc_coherent+0x1be/0x1d0 [34990.661881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34990.661890] ttm_dma_populate+0x25e/0x350 [ttm] [34990.661907] ttm_tt_bind+0x2c/0x60 [ttm] [34990.661911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34990.661918] ttm_bo_validate+0x189/0x1a0 [ttm] [34990.661932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34990.661938] ? mutex_trylock+0xcd/0xe0 [34990.661944] ttm_bo_init_reserved+0x459/0x500 [ttm] [34990.661977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34990.662001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34990.662047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34990.662071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34990.662100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.662125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34990.662156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.662170] drm_ioctl_kernel+0x5b/0xb0 [drm] [34990.662182] drm_ioctl+0x2d5/0x370 [drm] [34990.662208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34990.662215] ? __pm_runtime_resume+0x54/0x90 [34990.662222] ? trace_hardirqs_on_caller+0xed/0x180 [34990.662246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34990.662252] do_vfs_ioctl+0xa5/0x6e0 [34990.662259] SyS_ioctl+0x74/0x80 [34990.662264] do_syscall_64+0x79/0x220 [34990.662267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34990.662269] RIP: 0033:0x7f70a90d90f7 [34990.662271] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34990.662274] RAX: ffffffffffffffda RBX: 000055e7f16ab0a0 RCX: 00007f70a90d90f7 [34990.662275] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34990.662276] RBP: 00007ffd456b9940 R08: 000055e7f16ab0a0 R09: 0000000000000004 [34990.662277] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [34990.662279] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f083e0f0 [34993.740566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34993.740570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34993.740573] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34993.740575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34993.740577] Call Trace: [34993.740585] dump_stack+0x85/0xbf [34993.740591] swiotlb_alloc_coherent+0x1be/0x1d0 [34993.740602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34993.740615] ttm_dma_populate+0x25e/0x350 [ttm] [34993.740624] ttm_tt_bind+0x2c/0x60 [ttm] [34993.740630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34993.740653] ttm_bo_validate+0x189/0x1a0 [ttm] [34993.740657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34993.740665] ? mutex_trylock+0xcd/0xe0 [34993.740683] ttm_bo_init_reserved+0x459/0x500 [ttm] [34993.740725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34993.740763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34993.740795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34993.740826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34993.740855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34993.740890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34993.740930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34993.740945] drm_ioctl_kernel+0x5b/0xb0 [drm] [34993.740954] drm_ioctl+0x2d5/0x370 [drm] [34993.740971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34993.740976] ? __pm_runtime_resume+0x54/0x90 [34993.740984] ? trace_hardirqs_on_caller+0xed/0x180 [34993.741020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34993.741027] do_vfs_ioctl+0xa5/0x6e0 [34993.741048] SyS_ioctl+0x74/0x80 [34993.741055] do_syscall_64+0x79/0x220 [34993.741059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34993.741063] RIP: 0033:0x7f70a90d90f7 [34993.741065] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34993.741069] RAX: ffffffffffffffda RBX: 000055e7eef57f10 RCX: 00007f70a90d90f7 [34993.741071] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34993.741072] RBP: 00007ffd456b9940 R08: 000055e7eef57f10 R09: 000000000000000b [34993.741074] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34993.741076] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4946d0 [34995.515291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34995.515296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34995.515301] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34995.515303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34995.515304] Call Trace: [34995.515313] dump_stack+0x85/0xbf [34995.515318] swiotlb_alloc_coherent+0x1be/0x1d0 [34995.515327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34995.515344] ttm_dma_populate+0x25e/0x350 [ttm] [34995.515354] ttm_tt_bind+0x2c/0x60 [ttm] [34995.515360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34995.515368] ttm_bo_validate+0x189/0x1a0 [ttm] [34995.515371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34995.515380] ? mutex_trylock+0xcd/0xe0 [34995.515389] ttm_bo_init_reserved+0x459/0x500 [ttm] [34995.515427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34995.515453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34995.515479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34995.515508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34995.515540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34995.515565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34995.515596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34995.515610] drm_ioctl_kernel+0x5b/0xb0 [drm] [34995.515622] drm_ioctl+0x2d5/0x370 [drm] [34995.515649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34995.515656] ? __pm_runtime_resume+0x54/0x90 [34995.515663] ? trace_hardirqs_on_caller+0xed/0x180 [34995.515690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34995.515698] do_vfs_ioctl+0xa5/0x6e0 [34995.515707] SyS_ioctl+0x74/0x80 [34995.515714] do_syscall_64+0x79/0x220 [34995.515720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34995.515723] RIP: 0033:0x7f70a90d90f7 [34995.515725] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34995.515729] RAX: ffffffffffffffda RBX: 000055e7f06e6910 RCX: 00007f70a90d90f7 [34995.515731] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34995.515733] RBP: 00007ffd456b9940 R08: 000055e7f06e6910 R09: 00007f70a939dc90 [34995.515735] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [34995.515737] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4946d0 [34999.024549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [34999.024552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [34999.024555] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [34999.024556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [34999.024557] Call Trace: [34999.024565] dump_stack+0x85/0xbf [34999.024570] swiotlb_alloc_coherent+0x1be/0x1d0 [34999.024578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [34999.024587] ttm_dma_populate+0x25e/0x350 [ttm] [34999.024594] ttm_tt_bind+0x2c/0x60 [ttm] [34999.024598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [34999.024607] ttm_bo_validate+0x189/0x1a0 [ttm] [34999.024610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [34999.024617] ? mutex_trylock+0xcd/0xe0 [34999.024624] ttm_bo_init_reserved+0x459/0x500 [ttm] [34999.024661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [34999.024684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [34999.024690] ? __lock_acquire+0x2d4/0x1340 [34999.024711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [34999.024735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [34999.024761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34999.024779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [34999.024800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34999.024812] drm_ioctl_kernel+0x5b/0xb0 [drm] [34999.024821] drm_ioctl+0x2d5/0x370 [drm] [34999.024838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [34999.024842] ? __pm_runtime_resume+0x54/0x90 [34999.024848] ? trace_hardirqs_on_caller+0xed/0x180 [34999.024867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [34999.024875] do_vfs_ioctl+0xa5/0x6e0 [34999.024886] SyS_ioctl+0x74/0x80 [34999.024892] do_syscall_64+0x79/0x220 [34999.024896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [34999.024900] RIP: 0033:0x7f70a90d90f7 [34999.024902] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [34999.024906] RAX: ffffffffffffffda RBX: 000055e7ef98fcf0 RCX: 00007f70a90d90f7 [34999.024908] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [34999.024910] RBP: 00007ffd456b9940 R08: 000055e7ef98fcf0 R09: 00007f70a939dc50 [34999.024913] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [34999.024915] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f187ee60 [35004.185123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35004.185128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35004.185131] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35004.185134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35004.185135] Call Trace: [35004.185143] dump_stack+0x85/0xbf [35004.185150] swiotlb_alloc_coherent+0x1be/0x1d0 [35004.185161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35004.185178] ttm_dma_populate+0x25e/0x350 [ttm] [35004.185189] ttm_tt_bind+0x2c/0x60 [ttm] [35004.185196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35004.185210] ttm_bo_validate+0x189/0x1a0 [ttm] [35004.185215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35004.185225] ? mutex_trylock+0xcd/0xe0 [35004.185233] ttm_bo_init_reserved+0x459/0x500 [ttm] [35004.185272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35004.185306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35004.185344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35004.185382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35004.185415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35004.185442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35004.185475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35004.185491] drm_ioctl_kernel+0x5b/0xb0 [drm] [35004.185504] drm_ioctl+0x2d5/0x370 [drm] [35004.185532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35004.185539] ? __pm_runtime_resume+0x54/0x90 [35004.185548] ? trace_hardirqs_on_caller+0xed/0x180 [35004.185578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35004.185585] do_vfs_ioctl+0xa5/0x6e0 [35004.185598] SyS_ioctl+0x74/0x80 [35004.185605] do_syscall_64+0x79/0x220 [35004.185611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35004.185615] RIP: 0033:0x7f70a90d90f7 [35004.185617] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35004.185622] RAX: ffffffffffffffda RBX: 000055e7f14bda40 RCX: 00007f70a90d90f7 [35004.185624] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35004.185626] RBP: 00007ffd456b9940 R08: 000055e7f14bda40 R09: 0000000000000004 [35004.185628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35004.185630] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06573f0 [35030.989775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35030.989779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35030.989781] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35030.989783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35030.989784] Call Trace: [35030.989792] dump_stack+0x85/0xbf [35030.989798] swiotlb_alloc_coherent+0x1be/0x1d0 [35030.989811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35030.989826] ttm_dma_populate+0x25e/0x350 [ttm] [35030.989836] ttm_tt_bind+0x2c/0x60 [ttm] [35030.989842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35030.989855] ttm_bo_validate+0x189/0x1a0 [ttm] [35030.989860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35030.989868] ? mutex_trylock+0xcd/0xe0 [35030.989876] ttm_bo_init_reserved+0x459/0x500 [ttm] [35030.989915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35030.989948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35030.989957] ? __lock_acquire+0x2d4/0x1340 [35030.989988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35030.990021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35030.990053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35030.990079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35030.990112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35030.990130] drm_ioctl_kernel+0x5b/0xb0 [drm] [35030.990143] drm_ioctl+0x2d5/0x370 [drm] [35030.990170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35030.990177] ? __pm_runtime_resume+0x54/0x90 [35030.990185] ? trace_hardirqs_on_caller+0xed/0x180 [35030.990213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35030.990221] do_vfs_ioctl+0xa5/0x6e0 [35030.990233] SyS_ioctl+0x74/0x80 [35030.990241] do_syscall_64+0x79/0x220 [35030.990246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35030.990249] RIP: 0033:0x7f70a90d90f7 [35030.990252] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35030.990256] RAX: ffffffffffffffda RBX: 000055e7f367c8b0 RCX: 00007f70a90d90f7 [35030.990258] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35030.990260] RBP: 00007ffd456b9940 R08: 000055e7f367c8b0 R09: 00007f70a939dc50 [35030.990262] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35030.990263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d33700 [35031.380676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35031.380680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35031.380682] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35031.380684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35031.380685] Call Trace: [35031.380691] dump_stack+0x85/0xbf [35031.380696] swiotlb_alloc_coherent+0x1be/0x1d0 [35031.380703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35031.380712] ttm_dma_populate+0x25e/0x350 [ttm] [35031.380719] ttm_tt_bind+0x2c/0x60 [ttm] [35031.380723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35031.380731] ttm_bo_validate+0x189/0x1a0 [ttm] [35031.380734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35031.380740] ? mutex_trylock+0xcd/0xe0 [35031.380745] ttm_bo_init_reserved+0x459/0x500 [ttm] [35031.380780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35031.380806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35031.380841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35031.380864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35031.380886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35031.380903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35031.380924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35031.380935] drm_ioctl_kernel+0x5b/0xb0 [drm] [35031.380944] drm_ioctl+0x2d5/0x370 [drm] [35031.380961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35031.380966] ? __pm_runtime_resume+0x54/0x90 [35031.380971] ? trace_hardirqs_on_caller+0xed/0x180 [35031.380999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35031.381007] do_vfs_ioctl+0xa5/0x6e0 [35031.381014] SyS_ioctl+0x74/0x80 [35031.381021] do_syscall_64+0x79/0x220 [35031.381027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35031.381030] RIP: 0033:0x7f70a90d90f7 [35031.381032] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35031.381037] RAX: ffffffffffffffda RBX: 000055e7f29882f0 RCX: 00007f70a90d90f7 [35031.381039] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35031.381041] RBP: 00007ffd456b9940 R08: 000055e7f29882f0 R09: 0000000000000004 [35031.381043] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35031.381044] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee855070 [35086.416242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35086.416246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35086.416248] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35086.416250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35086.416251] Call Trace: [35086.416258] dump_stack+0x85/0xbf [35086.416263] swiotlb_alloc_coherent+0x1be/0x1d0 [35086.416270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35086.416279] ttm_dma_populate+0x25e/0x350 [ttm] [35086.416285] ttm_tt_bind+0x2c/0x60 [ttm] [35086.416289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35086.416297] ttm_bo_validate+0x189/0x1a0 [ttm] [35086.416300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35086.416306] ? mutex_trylock+0xcd/0xe0 [35086.416311] ttm_bo_init_reserved+0x459/0x500 [ttm] [35086.416340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35086.416361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35086.416367] ? __lock_acquire+0x2d4/0x1340 [35086.416386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35086.416408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35086.416436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35086.416462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35086.416494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35086.416510] drm_ioctl_kernel+0x5b/0xb0 [drm] [35086.416523] drm_ioctl+0x2d5/0x370 [drm] [35086.416551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35086.416558] ? __pm_runtime_resume+0x54/0x90 [35086.416566] ? trace_hardirqs_on_caller+0xed/0x180 [35086.416591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35086.416596] do_vfs_ioctl+0xa5/0x6e0 [35086.416603] SyS_ioctl+0x74/0x80 [35086.416607] do_syscall_64+0x79/0x220 [35086.416610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35086.416613] RIP: 0033:0x7f70a90d90f7 [35086.416614] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35086.416617] RAX: ffffffffffffffda RBX: 000055e7f0a20530 RCX: 00007f70a90d90f7 [35086.416618] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35086.416620] RBP: 00007ffd456b9940 R08: 000055e7f0a20530 R09: 00007f70a939dc50 [35086.416621] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35086.416622] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f044eb90 [35087.810623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35087.810628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35087.810632] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35087.810633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35087.810635] Call Trace: [35087.810642] dump_stack+0x85/0xbf [35087.810646] swiotlb_alloc_coherent+0x1be/0x1d0 [35087.810654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35087.810663] ttm_dma_populate+0x25e/0x350 [ttm] [35087.810669] ttm_tt_bind+0x2c/0x60 [ttm] [35087.810673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35087.810681] ttm_bo_validate+0x189/0x1a0 [ttm] [35087.810684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35087.810690] ? mutex_trylock+0xcd/0xe0 [35087.810695] ttm_bo_init_reserved+0x459/0x500 [ttm] [35087.810728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35087.810750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35087.810756] ? __lock_acquire+0x2d4/0x1340 [35087.810777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35087.810800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35087.810821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35087.810839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35087.810859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35087.810871] drm_ioctl_kernel+0x5b/0xb0 [drm] [35087.810879] drm_ioctl+0x2d5/0x370 [drm] [35087.810896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35087.810901] ? __pm_runtime_resume+0x54/0x90 [35087.810905] ? trace_hardirqs_on_caller+0xed/0x180 [35087.810924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35087.810929] do_vfs_ioctl+0xa5/0x6e0 [35087.810936] SyS_ioctl+0x74/0x80 [35087.810941] do_syscall_64+0x79/0x220 [35087.810944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35087.810947] RIP: 0033:0x7f70a90d90f7 [35087.810948] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35087.810951] RAX: ffffffffffffffda RBX: 000055e7ef5dc9e0 RCX: 00007f70a90d90f7 [35087.810952] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35087.810953] RBP: 00007ffd456b9940 R08: 000055e7ef5dc9e0 R09: 00007f70a939dc50 [35087.810955] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35087.810956] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef78cd70 [35094.559961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35094.559965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35094.559969] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35094.559971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35094.559973] Call Trace: [35094.559981] dump_stack+0x85/0xbf [35094.559987] swiotlb_alloc_coherent+0x1be/0x1d0 [35094.559999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35094.560013] ttm_dma_populate+0x25e/0x350 [ttm] [35094.560033] ttm_tt_bind+0x2c/0x60 [ttm] [35094.560039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35094.560052] ttm_bo_validate+0x189/0x1a0 [ttm] [35094.560056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35094.560066] ? mutex_trylock+0xcd/0xe0 [35094.560074] ttm_bo_init_reserved+0x459/0x500 [ttm] [35094.560111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35094.560143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35094.560191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35094.560226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35094.560259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35094.560284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35094.560316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35094.560329] drm_ioctl_kernel+0x5b/0xb0 [drm] [35094.560343] drm_ioctl+0x2d5/0x370 [drm] [35094.560369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35094.560376] ? __pm_runtime_resume+0x54/0x90 [35094.560384] ? trace_hardirqs_on_caller+0xed/0x180 [35094.560413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35094.560421] do_vfs_ioctl+0xa5/0x6e0 [35094.560443] SyS_ioctl+0x74/0x80 [35094.560451] do_syscall_64+0x79/0x220 [35094.560456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35094.560460] RIP: 0033:0x7f70a90d90f7 [35094.560462] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35094.560467] RAX: ffffffffffffffda RBX: 000055e7ef5dc990 RCX: 00007f70a90d90f7 [35094.560469] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35094.560471] RBP: 00007ffd456b9940 R08: 000055e7ef5dc990 R09: 0000000000000004 [35094.560473] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35094.560476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33dfa80 [35102.615738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35102.615741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35102.615744] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35102.615745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35102.615747] Call Trace: [35102.615754] dump_stack+0x85/0xbf [35102.615758] swiotlb_alloc_coherent+0x1be/0x1d0 [35102.615766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35102.615776] ttm_dma_populate+0x25e/0x350 [ttm] [35102.615783] ttm_tt_bind+0x2c/0x60 [ttm] [35102.615787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35102.615795] ttm_bo_validate+0x189/0x1a0 [ttm] [35102.615798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35102.615804] ? mutex_trylock+0xcd/0xe0 [35102.615810] ttm_bo_init_reserved+0x459/0x500 [ttm] [35102.615854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35102.615888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35102.615912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35102.615935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35102.615957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.615974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35102.615995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.616007] drm_ioctl_kernel+0x5b/0xb0 [drm] [35102.616016] drm_ioctl+0x2d5/0x370 [drm] [35102.616033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.616038] ? __pm_runtime_resume+0x54/0x90 [35102.616043] ? trace_hardirqs_on_caller+0xed/0x180 [35102.616062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35102.616067] do_vfs_ioctl+0xa5/0x6e0 [35102.616074] SyS_ioctl+0x74/0x80 [35102.616078] do_syscall_64+0x79/0x220 [35102.616082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35102.616084] RIP: 0033:0x7fd8d64ef0f7 [35102.616086] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35102.616088] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35102.616090] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35102.616091] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [35102.616092] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35102.616094] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c17690 [35102.621713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35102.621717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35102.621720] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35102.621723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35102.621724] Call Trace: [35102.621733] dump_stack+0x85/0xbf [35102.621739] swiotlb_alloc_coherent+0x1be/0x1d0 [35102.621751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35102.621767] ttm_dma_populate+0x25e/0x350 [ttm] [35102.621777] ttm_tt_bind+0x2c/0x60 [ttm] [35102.621782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35102.621794] ttm_bo_validate+0x189/0x1a0 [ttm] [35102.621799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35102.621807] ? mutex_trylock+0xcd/0xe0 [35102.621815] ttm_bo_init_reserved+0x459/0x500 [ttm] [35102.621863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35102.621900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35102.621938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35102.621974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35102.622009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.622035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35102.622066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.622083] drm_ioctl_kernel+0x5b/0xb0 [drm] [35102.622096] drm_ioctl+0x2d5/0x370 [drm] [35102.622125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35102.622132] ? __pm_runtime_resume+0x54/0x90 [35102.622140] ? trace_hardirqs_on_caller+0xed/0x180 [35102.622170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35102.622179] do_vfs_ioctl+0xa5/0x6e0 [35102.622191] SyS_ioctl+0x74/0x80 [35102.622201] do_syscall_64+0x79/0x220 [35102.622207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35102.622211] RIP: 0033:0x7fd8d64ef0f7 [35102.622214] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35102.622218] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35102.622220] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35102.622221] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [35102.622223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35102.622225] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c17690 [35103.221899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35103.221902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35103.221905] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35103.221906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35103.221907] Call Trace: [35103.221916] dump_stack+0x85/0xbf [35103.221922] swiotlb_alloc_coherent+0x1be/0x1d0 [35103.221934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35103.221949] ttm_dma_populate+0x25e/0x350 [ttm] [35103.221958] ttm_tt_bind+0x2c/0x60 [ttm] [35103.221964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35103.221977] ttm_bo_validate+0x189/0x1a0 [ttm] [35103.221982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35103.221992] ? mutex_trylock+0xcd/0xe0 [35103.222000] ttm_bo_init_reserved+0x459/0x500 [ttm] [35103.222049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35103.222082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35103.222090] ? __lock_acquire+0x2d4/0x1340 [35103.222125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35103.222157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35103.222189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35103.222220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35103.222253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35103.222274] drm_ioctl_kernel+0x5b/0xb0 [drm] [35103.222298] drm_ioctl+0x2d5/0x370 [drm] [35103.222334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35103.222344] ? __pm_runtime_resume+0x54/0x90 [35103.222352] ? trace_hardirqs_on_caller+0xed/0x180 [35103.222386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35103.222395] do_vfs_ioctl+0xa5/0x6e0 [35103.222409] SyS_ioctl+0x74/0x80 [35103.222418] do_syscall_64+0x79/0x220 [35103.222423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35103.222427] RIP: 0033:0x7fd8d64ef0f7 [35103.222430] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35103.222435] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35103.222436] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35103.222438] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 00007fd8d67b3c50 [35103.222440] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35103.222442] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f1c40 [35104.691671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35104.691674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35104.691677] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35104.691678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35104.691679] Call Trace: [35104.691686] dump_stack+0x85/0xbf [35104.691691] swiotlb_alloc_coherent+0x1be/0x1d0 [35104.691699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35104.691708] ttm_dma_populate+0x25e/0x350 [ttm] [35104.691715] ttm_tt_bind+0x2c/0x60 [ttm] [35104.691719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35104.691727] ttm_bo_validate+0x189/0x1a0 [ttm] [35104.691731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35104.691737] ? mutex_trylock+0xcd/0xe0 [35104.691742] ttm_bo_init_reserved+0x459/0x500 [ttm] [35104.691774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35104.691798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35104.691822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35104.691845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35104.691867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.691884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35104.691905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.691917] drm_ioctl_kernel+0x5b/0xb0 [drm] [35104.691926] drm_ioctl+0x2d5/0x370 [drm] [35104.691943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.691948] ? __pm_runtime_resume+0x54/0x90 [35104.691953] ? trace_hardirqs_on_caller+0xed/0x180 [35104.691971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35104.691977] do_vfs_ioctl+0xa5/0x6e0 [35104.691984] SyS_ioctl+0x74/0x80 [35104.691989] do_syscall_64+0x79/0x220 [35104.691992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35104.691995] RIP: 0033:0x7fd8d64ef0f7 [35104.691996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35104.691999] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [35104.692000] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35104.692002] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [35104.692003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35104.692004] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [35104.808040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35104.808044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35104.808046] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35104.808049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35104.808051] Call Trace: [35104.808059] dump_stack+0x85/0xbf [35104.808065] swiotlb_alloc_coherent+0x1be/0x1d0 [35104.808073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35104.808082] ttm_dma_populate+0x25e/0x350 [ttm] [35104.808089] ttm_tt_bind+0x2c/0x60 [ttm] [35104.808093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35104.808100] ttm_bo_validate+0x189/0x1a0 [ttm] [35104.808103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35104.808109] ? mutex_trylock+0xcd/0xe0 [35104.808114] ttm_bo_init_reserved+0x459/0x500 [ttm] [35104.808156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35104.808185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35104.808220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35104.808250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35104.808285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.808308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35104.808339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.808355] drm_ioctl_kernel+0x5b/0xb0 [drm] [35104.808368] drm_ioctl+0x2d5/0x370 [drm] [35104.808393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35104.808399] ? __pm_runtime_resume+0x54/0x90 [35104.808406] ? trace_hardirqs_on_caller+0xed/0x180 [35104.808433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35104.808440] do_vfs_ioctl+0xa5/0x6e0 [35104.808450] SyS_ioctl+0x74/0x80 [35104.808456] do_syscall_64+0x79/0x220 [35104.808460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35104.808464] RIP: 0033:0x7f70a90d90f7 [35104.808465] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35104.808469] RAX: ffffffffffffffda RBX: 000055e7f2841310 RCX: 00007f70a90d90f7 [35104.808471] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35104.808473] RBP: 00007ffd456b98b0 R08: 000055e7f2841310 R09: 0000000000000004 [35104.808475] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35104.808477] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f351b510 [35109.016980] swiotlb_tbl_map_single: 2 callbacks suppressed [35109.016984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35109.016988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35109.016992] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35109.016994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35109.016996] Call Trace: [35109.017004] dump_stack+0x85/0xbf [35109.017009] swiotlb_alloc_coherent+0x1be/0x1d0 [35109.017017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35109.017027] ttm_dma_populate+0x25e/0x350 [ttm] [35109.017033] ttm_tt_bind+0x2c/0x60 [ttm] [35109.017038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35109.017046] ttm_bo_validate+0x189/0x1a0 [ttm] [35109.017049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35109.017055] ? mutex_trylock+0xcd/0xe0 [35109.017061] ttm_bo_init_reserved+0x459/0x500 [ttm] [35109.017094] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35109.017118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35109.017143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35109.017169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35109.017198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.017216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35109.017237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.017249] drm_ioctl_kernel+0x5b/0xb0 [drm] [35109.017257] drm_ioctl+0x2d5/0x370 [drm] [35109.017274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.017280] ? __pm_runtime_resume+0x54/0x90 [35109.017285] ? trace_hardirqs_on_caller+0xed/0x180 [35109.017304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35109.017310] do_vfs_ioctl+0xa5/0x6e0 [35109.017316] SyS_ioctl+0x74/0x80 [35109.017322] do_syscall_64+0x79/0x220 [35109.017325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35109.017327] RIP: 0033:0x7f70a90d90f7 [35109.017329] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35109.017332] RAX: ffffffffffffffda RBX: 000055e7f1e5ca50 RCX: 00007f70a90d90f7 [35109.017333] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35109.017334] RBP: 00007ffd456b9940 R08: 000055e7f1e5ca50 R09: 0000000000000004 [35109.017335] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35109.017337] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f083bb60 [35109.038048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35109.038053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35109.038057] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35109.038059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35109.038061] Call Trace: [35109.038070] dump_stack+0x85/0xbf [35109.038077] swiotlb_alloc_coherent+0x1be/0x1d0 [35109.038088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35109.038105] ttm_dma_populate+0x25e/0x350 [ttm] [35109.038115] ttm_tt_bind+0x2c/0x60 [ttm] [35109.038123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35109.038137] ttm_bo_validate+0x189/0x1a0 [ttm] [35109.038142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35109.038152] ? mutex_trylock+0xcd/0xe0 [35109.038161] ttm_bo_init_reserved+0x459/0x500 [ttm] [35109.038200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35109.038233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35109.038270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35109.038306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35109.038342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.038371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35109.038407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.038422] drm_ioctl_kernel+0x5b/0xb0 [drm] [35109.038437] drm_ioctl+0x2d5/0x370 [drm] [35109.038467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.038475] ? __pm_runtime_resume+0x54/0x90 [35109.038483] ? trace_hardirqs_on_caller+0xed/0x180 [35109.038514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35109.038521] do_vfs_ioctl+0xa5/0x6e0 [35109.038532] SyS_ioctl+0x74/0x80 [35109.038540] do_syscall_64+0x79/0x220 [35109.038545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35109.038548] RIP: 0033:0x7f70a90d90f7 [35109.038551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35109.038555] RAX: ffffffffffffffda RBX: 000055e7f1e5ca50 RCX: 00007f70a90d90f7 [35109.038557] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35109.038559] RBP: 00007ffd456b9940 R08: 000055e7f1e5ca50 R09: 0000000000000004 [35109.038561] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35109.038563] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f083bb60 [35109.320938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35109.320942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35109.320944] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35109.320946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35109.320947] Call Trace: [35109.320954] dump_stack+0x85/0xbf [35109.320958] swiotlb_alloc_coherent+0x1be/0x1d0 [35109.320966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35109.320975] ttm_dma_populate+0x25e/0x350 [ttm] [35109.320981] ttm_tt_bind+0x2c/0x60 [ttm] [35109.320985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35109.320994] ttm_bo_validate+0x189/0x1a0 [ttm] [35109.320997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35109.321003] ? mutex_trylock+0xcd/0xe0 [35109.321009] ttm_bo_init_reserved+0x459/0x500 [ttm] [35109.321039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35109.321060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35109.321084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35109.321106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35109.321128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.321145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35109.321166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.321179] drm_ioctl_kernel+0x5b/0xb0 [drm] [35109.321194] drm_ioctl+0x2d5/0x370 [drm] [35109.321212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.321217] ? __pm_runtime_resume+0x54/0x90 [35109.321222] ? trace_hardirqs_on_caller+0xed/0x180 [35109.321240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35109.321245] do_vfs_ioctl+0xa5/0x6e0 [35109.321252] SyS_ioctl+0x74/0x80 [35109.321257] do_syscall_64+0x79/0x220 [35109.321261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35109.321263] RIP: 0033:0x7f70a90d90f7 [35109.321265] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35109.321267] RAX: ffffffffffffffda RBX: 000055e7f0a31410 RCX: 00007f70a90d90f7 [35109.321269] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35109.321270] RBP: 00007ffd456b9940 R08: 000055e7f0a31410 R09: 0000000000000004 [35109.321271] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35109.321272] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0977cd0 [35109.586793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35109.586796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35109.586799] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35109.586800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35109.586801] Call Trace: [35109.586809] dump_stack+0x85/0xbf [35109.586814] swiotlb_alloc_coherent+0x1be/0x1d0 [35109.586822] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35109.586831] ttm_dma_populate+0x25e/0x350 [ttm] [35109.586837] ttm_tt_bind+0x2c/0x60 [ttm] [35109.586840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35109.586848] ttm_bo_validate+0x189/0x1a0 [ttm] [35109.586851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35109.586857] ? mutex_trylock+0xcd/0xe0 [35109.586862] ttm_bo_init_reserved+0x459/0x500 [ttm] [35109.586902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35109.586921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35109.586943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35109.586964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35109.586985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.587007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35109.587029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.587041] drm_ioctl_kernel+0x5b/0xb0 [drm] [35109.587049] drm_ioctl+0x2d5/0x370 [drm] [35109.587066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.587070] ? __pm_runtime_resume+0x54/0x90 [35109.587076] ? trace_hardirqs_on_caller+0xed/0x180 [35109.587093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35109.587098] do_vfs_ioctl+0xa5/0x6e0 [35109.587105] SyS_ioctl+0x74/0x80 [35109.587110] do_syscall_64+0x79/0x220 [35109.587113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35109.587116] RIP: 0033:0x7f70a90d90f7 [35109.587118] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35109.587121] RAX: ffffffffffffffda RBX: 000055e7f07cb150 RCX: 00007f70a90d90f7 [35109.587123] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35109.587124] RBP: 00007ffd456b9940 R08: 000055e7f07cb150 R09: 0000000000000004 [35109.587125] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35109.587126] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f17dc570 [35109.743032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35109.743037] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35109.743040] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35109.743043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35109.743045] Call Trace: [35109.743054] dump_stack+0x85/0xbf [35109.743060] swiotlb_alloc_coherent+0x1be/0x1d0 [35109.743072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35109.743087] ttm_dma_populate+0x25e/0x350 [ttm] [35109.743094] ttm_tt_bind+0x2c/0x60 [ttm] [35109.743097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35109.743105] ttm_bo_validate+0x189/0x1a0 [ttm] [35109.743108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35109.743114] ? mutex_trylock+0xcd/0xe0 [35109.743119] ttm_bo_init_reserved+0x459/0x500 [ttm] [35109.743150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35109.743173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35109.743198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35109.743221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35109.743243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.743260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35109.743280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.743292] drm_ioctl_kernel+0x5b/0xb0 [drm] [35109.743310] drm_ioctl+0x2d5/0x370 [drm] [35109.743327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35109.743331] ? __pm_runtime_resume+0x54/0x90 [35109.743336] ? trace_hardirqs_on_caller+0xed/0x180 [35109.743354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35109.743359] do_vfs_ioctl+0xa5/0x6e0 [35109.743366] SyS_ioctl+0x74/0x80 [35109.743371] do_syscall_64+0x79/0x220 [35109.743374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35109.743376] RIP: 0033:0x7f70a90d90f7 [35109.743378] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35109.743380] RAX: ffffffffffffffda RBX: 000055e7f07cb150 RCX: 00007f70a90d90f7 [35109.743382] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35109.743383] RBP: 00007ffd456b9940 R08: 000055e7f07cb150 R09: 0000000000000004 [35109.743384] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35109.743385] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f17dc570 [35114.969473] swiotlb_tbl_map_single: 18 callbacks suppressed [35114.969476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35114.969480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35114.969482] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35114.969484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35114.969485] Call Trace: [35114.969492] dump_stack+0x85/0xbf [35114.969497] swiotlb_alloc_coherent+0x1be/0x1d0 [35114.969505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35114.969514] ttm_dma_populate+0x25e/0x350 [ttm] [35114.969521] ttm_tt_bind+0x2c/0x60 [ttm] [35114.969525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35114.969534] ttm_bo_validate+0x189/0x1a0 [ttm] [35114.969537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35114.969544] ? mutex_trylock+0xcd/0xe0 [35114.969549] ttm_bo_init_reserved+0x459/0x500 [ttm] [35114.969583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35114.969606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35114.969631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35114.969654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35114.969677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35114.969697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35114.969719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35114.969731] drm_ioctl_kernel+0x5b/0xb0 [drm] [35114.969739] drm_ioctl+0x2d5/0x370 [drm] [35114.969758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35114.969763] ? __pm_runtime_resume+0x54/0x90 [35114.969769] ? trace_hardirqs_on_caller+0xed/0x180 [35114.969788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35114.969794] do_vfs_ioctl+0xa5/0x6e0 [35114.969801] SyS_ioctl+0x74/0x80 [35114.969806] do_syscall_64+0x79/0x220 [35114.969809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35114.969812] RIP: 0033:0x7f70a90d90f7 [35114.969813] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35114.969816] RAX: ffffffffffffffda RBX: 000055e7f2c52240 RCX: 00007f70a90d90f7 [35114.969817] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35114.969818] RBP: 00007ffd456b9940 R08: 000055e7f2c52240 R09: 0000000000000004 [35114.969820] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35114.969821] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1440440 [35115.056982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35115.056987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35115.056991] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35115.056993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35115.056995] Call Trace: [35115.057003] dump_stack+0x85/0xbf [35115.057008] swiotlb_alloc_coherent+0x1be/0x1d0 [35115.057020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35115.057035] ttm_dma_populate+0x25e/0x350 [ttm] [35115.057046] ttm_tt_bind+0x2c/0x60 [ttm] [35115.057052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35115.057066] ttm_bo_validate+0x189/0x1a0 [ttm] [35115.057071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35115.057081] ? mutex_trylock+0xcd/0xe0 [35115.057089] ttm_bo_init_reserved+0x459/0x500 [ttm] [35115.057128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35115.057160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35115.057209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35115.057268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35115.057297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35115.057322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35115.057355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35115.057370] drm_ioctl_kernel+0x5b/0xb0 [drm] [35115.057382] drm_ioctl+0x2d5/0x370 [drm] [35115.057410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35115.057418] ? __pm_runtime_resume+0x54/0x90 [35115.057426] ? trace_hardirqs_on_caller+0xed/0x180 [35115.057456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35115.057464] do_vfs_ioctl+0xa5/0x6e0 [35115.057476] SyS_ioctl+0x74/0x80 [35115.057484] do_syscall_64+0x79/0x220 [35115.057489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35115.057492] RIP: 0033:0x7f70a90d90f7 [35115.057494] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35115.057498] RAX: ffffffffffffffda RBX: 000055e7f00119e0 RCX: 00007f70a90d90f7 [35115.057500] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35115.057502] RBP: 00007ffd456b9940 R08: 000055e7f00119e0 R09: 0000000000000004 [35115.057504] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35115.057505] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edbc6490 [35116.228259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35116.228262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35116.228265] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35116.228266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35116.228268] Call Trace: [35116.228274] dump_stack+0x85/0xbf [35116.228279] swiotlb_alloc_coherent+0x1be/0x1d0 [35116.228287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35116.228296] ttm_dma_populate+0x25e/0x350 [ttm] [35116.228303] ttm_tt_bind+0x2c/0x60 [ttm] [35116.228307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35116.228315] ttm_bo_validate+0x189/0x1a0 [ttm] [35116.228318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35116.228324] ? mutex_trylock+0xcd/0xe0 [35116.228329] ttm_bo_init_reserved+0x459/0x500 [ttm] [35116.228365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35116.228389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35116.228415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35116.228439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35116.228461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.228479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35116.228501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.228512] drm_ioctl_kernel+0x5b/0xb0 [drm] [35116.228521] drm_ioctl+0x2d5/0x370 [drm] [35116.228538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.228543] ? __pm_runtime_resume+0x54/0x90 [35116.228548] ? trace_hardirqs_on_caller+0xed/0x180 [35116.228567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35116.228573] do_vfs_ioctl+0xa5/0x6e0 [35116.228580] SyS_ioctl+0x74/0x80 [35116.228585] do_syscall_64+0x79/0x220 [35116.228588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35116.228590] RIP: 0033:0x7fd8d64ef0f7 [35116.228592] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35116.228594] RAX: ffffffffffffffda RBX: 0000000002c903d0 RCX: 00007fd8d64ef0f7 [35116.228596] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35116.228597] RBP: 00007ffcc6dba370 R08: 0000000002c903d0 R09: 0000000000000004 [35116.228598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35116.228599] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [35116.336832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35116.336835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35116.336838] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35116.336840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35116.336841] Call Trace: [35116.336848] dump_stack+0x85/0xbf [35116.336852] swiotlb_alloc_coherent+0x1be/0x1d0 [35116.336860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35116.336879] ttm_dma_populate+0x25e/0x350 [ttm] [35116.336885] ttm_tt_bind+0x2c/0x60 [ttm] [35116.336900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35116.336907] ttm_bo_validate+0x189/0x1a0 [ttm] [35116.336910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35116.336918] ? mutex_trylock+0xcd/0xe0 [35116.336926] ttm_bo_init_reserved+0x459/0x500 [ttm] [35116.336970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35116.336997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35116.337019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35116.337052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35116.337083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.337104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35116.337129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.337141] drm_ioctl_kernel+0x5b/0xb0 [drm] [35116.337149] drm_ioctl+0x2d5/0x370 [drm] [35116.337169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35116.337177] ? __pm_runtime_resume+0x54/0x90 [35116.337184] ? trace_hardirqs_on_caller+0xed/0x180 [35116.337206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35116.337213] do_vfs_ioctl+0xa5/0x6e0 [35116.337223] SyS_ioctl+0x74/0x80 [35116.337230] do_syscall_64+0x79/0x220 [35116.337234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35116.337238] RIP: 0033:0x7fd8d64ef0f7 [35116.337240] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35116.337244] RAX: ffffffffffffffda RBX: 0000000002c903d0 RCX: 00007fd8d64ef0f7 [35116.337246] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35116.337248] RBP: 00007ffcc6dba370 R08: 0000000002c903d0 R09: 0000000000000004 [35116.337250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35116.337252] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [35117.191796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35117.191801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35117.191805] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35117.191808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35117.191810] Call Trace: [35117.191819] dump_stack+0x85/0xbf [35117.191826] swiotlb_alloc_coherent+0x1be/0x1d0 [35117.191839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35117.191856] ttm_dma_populate+0x25e/0x350 [ttm] [35117.191867] ttm_tt_bind+0x2c/0x60 [ttm] [35117.191874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35117.191888] ttm_bo_validate+0x189/0x1a0 [ttm] [35117.191893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35117.191903] ? mutex_trylock+0xcd/0xe0 [35117.191911] ttm_bo_init_reserved+0x459/0x500 [ttm] [35117.191953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35117.191990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35117.192028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35117.192065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35117.192100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35117.192127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35117.192160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35117.192175] drm_ioctl_kernel+0x5b/0xb0 [drm] [35117.192190] drm_ioctl+0x2d5/0x370 [drm] [35117.192217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35117.192225] ? __pm_runtime_resume+0x54/0x90 [35117.192232] ? trace_hardirqs_on_caller+0xed/0x180 [35117.192261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35117.192270] do_vfs_ioctl+0xa5/0x6e0 [35117.192283] SyS_ioctl+0x74/0x80 [35117.192291] do_syscall_64+0x79/0x220 [35117.192296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35117.192300] RIP: 0033:0x7f70a90d90f7 [35117.192302] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35117.192307] RAX: ffffffffffffffda RBX: 000055e7f07cb150 RCX: 00007f70a90d90f7 [35117.192309] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35117.192311] RBP: 00007ffd456b9940 R08: 000055e7f07cb150 R09: 0000000000000004 [35117.192313] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35117.192315] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0977cd0 [35121.665986] swiotlb_tbl_map_single: 14 callbacks suppressed [35121.665989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35121.665994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35121.665998] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35121.666000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35121.666002] Call Trace: [35121.666010] dump_stack+0x85/0xbf [35121.666017] swiotlb_alloc_coherent+0x1be/0x1d0 [35121.666028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35121.666043] ttm_dma_populate+0x25e/0x350 [ttm] [35121.666053] ttm_tt_bind+0x2c/0x60 [ttm] [35121.666060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35121.666073] ttm_bo_validate+0x189/0x1a0 [ttm] [35121.666078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35121.666088] ? mutex_trylock+0xcd/0xe0 [35121.666097] ttm_bo_init_reserved+0x459/0x500 [ttm] [35121.666138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35121.666178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35121.666220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35121.666271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35121.666309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.666337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35121.666373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.666386] drm_ioctl_kernel+0x5b/0xb0 [drm] [35121.666401] drm_ioctl+0x2d5/0x370 [drm] [35121.666430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.666437] ? __pm_runtime_resume+0x54/0x90 [35121.666444] ? trace_hardirqs_on_caller+0xed/0x180 [35121.666482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35121.666489] do_vfs_ioctl+0xa5/0x6e0 [35121.666509] SyS_ioctl+0x74/0x80 [35121.666516] do_syscall_64+0x79/0x220 [35121.666521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35121.666525] RIP: 0033:0x7f70a90d90f7 [35121.666527] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35121.666531] RAX: ffffffffffffffda RBX: 000055e7f27ba1c0 RCX: 00007f70a90d90f7 [35121.666532] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35121.666535] RBP: 00007ffd456b9940 R08: 000055e7f27ba1c0 R09: 0000000000000004 [35121.666537] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35121.666539] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f029e250 [35121.840583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35121.840587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35121.840591] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35121.840593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35121.840595] Call Trace: [35121.840604] dump_stack+0x85/0xbf [35121.840610] swiotlb_alloc_coherent+0x1be/0x1d0 [35121.840621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35121.840637] ttm_dma_populate+0x25e/0x350 [ttm] [35121.840647] ttm_tt_bind+0x2c/0x60 [ttm] [35121.840654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35121.840667] ttm_bo_validate+0x189/0x1a0 [ttm] [35121.840672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35121.840680] ? mutex_trylock+0xcd/0xe0 [35121.840688] ttm_bo_init_reserved+0x459/0x500 [ttm] [35121.840727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35121.840758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35121.840766] ? __lock_acquire+0x2d4/0x1340 [35121.840797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35121.840833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35121.840865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.840891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35121.840923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.840938] drm_ioctl_kernel+0x5b/0xb0 [drm] [35121.840951] drm_ioctl+0x2d5/0x370 [drm] [35121.840978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.840985] ? __pm_runtime_resume+0x54/0x90 [35121.840993] ? trace_hardirqs_on_caller+0xed/0x180 [35121.841021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35121.841029] do_vfs_ioctl+0xa5/0x6e0 [35121.841040] SyS_ioctl+0x74/0x80 [35121.841047] do_syscall_64+0x79/0x220 [35121.841051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35121.841055] RIP: 0033:0x7f70a90d90f7 [35121.841057] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35121.841061] RAX: ffffffffffffffda RBX: 000055e7f022dad0 RCX: 00007f70a90d90f7 [35121.841063] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35121.841065] RBP: 00007ffd456b9940 R08: 000055e7f022dad0 R09: 00007f70a939dc50 [35121.841067] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35121.841069] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e64d00 [35121.884694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35121.884699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35121.884702] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35121.884704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35121.884706] Call Trace: [35121.884714] dump_stack+0x85/0xbf [35121.884719] swiotlb_alloc_coherent+0x1be/0x1d0 [35121.884729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35121.884744] ttm_dma_populate+0x25e/0x350 [ttm] [35121.884755] ttm_tt_bind+0x2c/0x60 [ttm] [35121.884761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35121.884775] ttm_bo_validate+0x189/0x1a0 [ttm] [35121.884779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35121.884788] ? mutex_trylock+0xcd/0xe0 [35121.884797] ttm_bo_init_reserved+0x459/0x500 [ttm] [35121.884834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35121.884868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35121.884906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35121.884939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35121.884971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.884995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35121.885025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.885039] drm_ioctl_kernel+0x5b/0xb0 [drm] [35121.885051] drm_ioctl+0x2d5/0x370 [drm] [35121.885078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35121.885084] ? __pm_runtime_resume+0x54/0x90 [35121.885092] ? trace_hardirqs_on_caller+0xed/0x180 [35121.885119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35121.885127] do_vfs_ioctl+0xa5/0x6e0 [35121.885137] SyS_ioctl+0x74/0x80 [35121.885144] do_syscall_64+0x79/0x220 [35121.885149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35121.885152] RIP: 0033:0x7f70a90d90f7 [35121.885154] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35121.885158] RAX: ffffffffffffffda RBX: 000055e7f355d4f0 RCX: 00007f70a90d90f7 [35121.885160] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35121.885162] RBP: 00007ffd456b99b0 R08: 000055e7f355d4f0 R09: 0000000000000004 [35121.885164] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35121.885166] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2315010 [35123.181607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35123.181612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35123.181616] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35123.181619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35123.181621] Call Trace: [35123.181631] dump_stack+0x85/0xbf [35123.181637] swiotlb_alloc_coherent+0x1be/0x1d0 [35123.181649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35123.181666] ttm_dma_populate+0x25e/0x350 [ttm] [35123.181677] ttm_tt_bind+0x2c/0x60 [ttm] [35123.181684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35123.181697] ttm_bo_validate+0x189/0x1a0 [ttm] [35123.181701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35123.181710] ? mutex_trylock+0xcd/0xe0 [35123.181719] ttm_bo_init_reserved+0x459/0x500 [ttm] [35123.181765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35123.181794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35123.181819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35123.181844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35123.181866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.181883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35123.181904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.181919] drm_ioctl_kernel+0x5b/0xb0 [drm] [35123.181928] drm_ioctl+0x2d5/0x370 [drm] [35123.181945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.181951] ? __pm_runtime_resume+0x54/0x90 [35123.181959] ? trace_hardirqs_on_caller+0xed/0x180 [35123.181985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35123.181992] do_vfs_ioctl+0xa5/0x6e0 [35123.182003] SyS_ioctl+0x74/0x80 [35123.182009] do_syscall_64+0x79/0x220 [35123.182014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35123.182017] RIP: 0033:0x7f70a90d90f7 [35123.182019] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35123.182022] RAX: ffffffffffffffda RBX: 000055e7f0afd690 RCX: 00007f70a90d90f7 [35123.182024] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35123.182026] RBP: 00007ffd456b9940 R08: 000055e7f0afd690 R09: 0000000000000004 [35123.182027] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35123.182029] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3b0e00 [35123.182713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35123.182717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35123.182720] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35123.182723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35123.182724] Call Trace: [35123.182731] dump_stack+0x85/0xbf [35123.182737] swiotlb_alloc_coherent+0x1be/0x1d0 [35123.182747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35123.182763] ttm_dma_populate+0x25e/0x350 [ttm] [35123.182773] ttm_tt_bind+0x2c/0x60 [ttm] [35123.182780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35123.182794] ttm_bo_validate+0x189/0x1a0 [ttm] [35123.182799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35123.182808] ? mutex_trylock+0xcd/0xe0 [35123.182817] ttm_bo_init_reserved+0x459/0x500 [ttm] [35123.182849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35123.182879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35123.182915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35123.182951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35123.182982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.183006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35123.183037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.183052] drm_ioctl_kernel+0x5b/0xb0 [drm] [35123.183065] drm_ioctl+0x2d5/0x370 [drm] [35123.183091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35123.183098] ? __pm_runtime_resume+0x54/0x90 [35123.183106] ? trace_hardirqs_on_caller+0xed/0x180 [35123.183134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35123.183142] do_vfs_ioctl+0xa5/0x6e0 [35123.183154] SyS_ioctl+0x74/0x80 [35123.183161] do_syscall_64+0x79/0x220 [35123.183167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35123.183171] RIP: 0033:0x7f70a90d90f7 [35123.183173] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35123.183177] RAX: ffffffffffffffda RBX: 000055e7f0afd690 RCX: 00007f70a90d90f7 [35123.183178] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35123.183181] RBP: 00007ffd456b9940 R08: 000055e7f0afd690 R09: 0000000000000004 [35123.183183] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35123.183185] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3b0e00 [35127.463339] swiotlb_tbl_map_single: 12 callbacks suppressed [35127.463341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35127.463345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35127.463348] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35127.463349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35127.463350] Call Trace: [35127.463358] dump_stack+0x85/0xbf [35127.463362] swiotlb_alloc_coherent+0x1be/0x1d0 [35127.463371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35127.463380] ttm_dma_populate+0x25e/0x350 [ttm] [35127.463386] ttm_tt_bind+0x2c/0x60 [ttm] [35127.463390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35127.463398] ttm_bo_validate+0x189/0x1a0 [ttm] [35127.463401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35127.463407] ? mutex_trylock+0xcd/0xe0 [35127.463412] ttm_bo_init_reserved+0x459/0x500 [ttm] [35127.463453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35127.463472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35127.463493] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35127.463515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35127.463536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35127.463552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35127.463571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35127.463583] drm_ioctl_kernel+0x5b/0xb0 [drm] [35127.463591] drm_ioctl+0x2d5/0x370 [drm] [35127.463608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35127.463613] ? __pm_runtime_resume+0x54/0x90 [35127.463618] ? trace_hardirqs_on_caller+0xed/0x180 [35127.463636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35127.463641] do_vfs_ioctl+0xa5/0x6e0 [35127.463648] SyS_ioctl+0x74/0x80 [35127.463653] do_syscall_64+0x79/0x220 [35127.463655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35127.463658] RIP: 0033:0x7fd8d64ef0f7 [35127.463659] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35127.463662] RAX: ffffffffffffffda RBX: 00000000030eeff0 RCX: 00007fd8d64ef0f7 [35127.463663] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35127.463665] RBP: 00007ffcc6dba370 R08: 00000000030eeff0 R09: 0000000000000004 [35127.463666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35127.463667] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [35130.091949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35130.091954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35130.091958] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35130.091960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35130.091962] Call Trace: [35130.091971] dump_stack+0x85/0xbf [35130.091977] swiotlb_alloc_coherent+0x1be/0x1d0 [35130.091988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35130.092005] ttm_dma_populate+0x25e/0x350 [ttm] [35130.092016] ttm_tt_bind+0x2c/0x60 [ttm] [35130.092023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35130.092037] ttm_bo_validate+0x189/0x1a0 [ttm] [35130.092042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35130.092052] ? mutex_trylock+0xcd/0xe0 [35130.092061] ttm_bo_init_reserved+0x459/0x500 [ttm] [35130.092097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35130.092120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35130.092144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35130.092168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35130.092190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.092207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35130.092227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.092239] drm_ioctl_kernel+0x5b/0xb0 [drm] [35130.092248] drm_ioctl+0x2d5/0x370 [drm] [35130.092266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.092273] ? __pm_runtime_resume+0x54/0x90 [35130.092281] ? trace_hardirqs_on_caller+0xed/0x180 [35130.092300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35130.092305] do_vfs_ioctl+0xa5/0x6e0 [35130.092312] SyS_ioctl+0x74/0x80 [35130.092317] do_syscall_64+0x79/0x220 [35130.092320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35130.092323] RIP: 0033:0x7f70a90d90f7 [35130.092325] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35130.092328] RAX: ffffffffffffffda RBX: 000055e7ed9707a0 RCX: 00007f70a90d90f7 [35130.092329] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35130.092330] RBP: 00007ffd456b99b0 R08: 000055e7ed9707a0 R09: 0000000000000004 [35130.092331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35130.092333] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eff0abf0 [35130.097656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35130.097660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35130.097663] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35130.097665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35130.097666] Call Trace: [35130.097673] dump_stack+0x85/0xbf [35130.097677] swiotlb_alloc_coherent+0x1be/0x1d0 [35130.097685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35130.097694] ttm_dma_populate+0x25e/0x350 [ttm] [35130.097701] ttm_tt_bind+0x2c/0x60 [ttm] [35130.097705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35130.097713] ttm_bo_validate+0x189/0x1a0 [ttm] [35130.097716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35130.097722] ? mutex_trylock+0xcd/0xe0 [35130.097728] ttm_bo_init_reserved+0x459/0x500 [ttm] [35130.097763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35130.097796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35130.097828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35130.097852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35130.097880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.097907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35130.097941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.097955] drm_ioctl_kernel+0x5b/0xb0 [drm] [35130.097967] drm_ioctl+0x2d5/0x370 [drm] [35130.097991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.097998] ? __pm_runtime_resume+0x54/0x90 [35130.098006] ? trace_hardirqs_on_caller+0xed/0x180 [35130.098032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35130.098040] do_vfs_ioctl+0xa5/0x6e0 [35130.098052] SyS_ioctl+0x74/0x80 [35130.098060] do_syscall_64+0x79/0x220 [35130.098065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35130.098069] RIP: 0033:0x7f70a90d90f7 [35130.098071] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35130.098075] RAX: ffffffffffffffda RBX: 000055e7ed9707a0 RCX: 00007f70a90d90f7 [35130.098077] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35130.098079] RBP: 00007ffd456b99b0 R08: 000055e7ed9707a0 R09: 0000000000000004 [35130.098081] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35130.098082] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eff0abf0 [35130.365841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35130.365846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35130.365849] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35130.365851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35130.365853] Call Trace: [35130.365863] dump_stack+0x85/0xbf [35130.365869] swiotlb_alloc_coherent+0x1be/0x1d0 [35130.365881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35130.365897] ttm_dma_populate+0x25e/0x350 [ttm] [35130.365908] ttm_tt_bind+0x2c/0x60 [ttm] [35130.365914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35130.365927] ttm_bo_validate+0x189/0x1a0 [ttm] [35130.365932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35130.365942] ? mutex_trylock+0xcd/0xe0 [35130.365951] ttm_bo_init_reserved+0x459/0x500 [ttm] [35130.365989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35130.366018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35130.366027] ? __lock_acquire+0x2d4/0x1340 [35130.366057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35130.366085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35130.366115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.366139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35130.366171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.366189] drm_ioctl_kernel+0x5b/0xb0 [drm] [35130.366201] drm_ioctl+0x2d5/0x370 [drm] [35130.366223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35130.366228] ? __pm_runtime_resume+0x54/0x90 [35130.366233] ? trace_hardirqs_on_caller+0xed/0x180 [35130.366260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35130.366266] do_vfs_ioctl+0xa5/0x6e0 [35130.366278] SyS_ioctl+0x74/0x80 [35130.366285] do_syscall_64+0x79/0x220 [35130.366289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35130.366292] RIP: 0033:0x7f70a90d90f7 [35130.366294] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35130.366298] RAX: ffffffffffffffda RBX: 000055e7f18c86a0 RCX: 00007f70a90d90f7 [35130.366300] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35130.366302] RBP: 00007ffd456b9940 R08: 000055e7f18c86a0 R09: 00007f70a939dc50 [35130.366304] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35130.366306] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee600be0 [35131.454642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35131.454645] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35131.454648] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35131.454650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35131.454651] Call Trace: [35131.454658] dump_stack+0x85/0xbf [35131.454662] swiotlb_alloc_coherent+0x1be/0x1d0 [35131.454670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35131.454680] ttm_dma_populate+0x25e/0x350 [ttm] [35131.454687] ttm_tt_bind+0x2c/0x60 [ttm] [35131.454691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35131.454700] ttm_bo_validate+0x189/0x1a0 [ttm] [35131.454703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35131.454710] ? mutex_trylock+0xcd/0xe0 [35131.454715] ttm_bo_init_reserved+0x459/0x500 [ttm] [35131.454754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35131.454788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35131.454827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35131.454865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35131.454894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35131.454912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35131.454934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35131.454946] drm_ioctl_kernel+0x5b/0xb0 [drm] [35131.454956] drm_ioctl+0x2d5/0x370 [drm] [35131.454973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35131.454978] ? __pm_runtime_resume+0x54/0x90 [35131.454984] ? trace_hardirqs_on_caller+0xed/0x180 [35131.455002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35131.455008] do_vfs_ioctl+0xa5/0x6e0 [35131.455015] SyS_ioctl+0x74/0x80 [35131.455021] do_syscall_64+0x79/0x220 [35131.455024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35131.455026] RIP: 0033:0x7fd8d64ef0f7 [35131.455028] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35131.455030] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [35131.455032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35131.455033] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [35131.455034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35131.455036] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326dd30 [35133.524473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35133.524477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35133.524479] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35133.524481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35133.524482] Call Trace: [35133.524489] dump_stack+0x85/0xbf [35133.524494] swiotlb_alloc_coherent+0x1be/0x1d0 [35133.524501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35133.524511] ttm_dma_populate+0x25e/0x350 [ttm] [35133.524518] ttm_tt_bind+0x2c/0x60 [ttm] [35133.524522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35133.524530] ttm_bo_validate+0x189/0x1a0 [ttm] [35133.524534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35133.524540] ? mutex_trylock+0xcd/0xe0 [35133.524546] ttm_bo_init_reserved+0x459/0x500 [ttm] [35133.524581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35133.524606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35133.524631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35133.524655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35133.524678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35133.524695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35133.524717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35133.524729] drm_ioctl_kernel+0x5b/0xb0 [drm] [35133.524738] drm_ioctl+0x2d5/0x370 [drm] [35133.524755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35133.524760] ? __pm_runtime_resume+0x54/0x90 [35133.524765] ? trace_hardirqs_on_caller+0xed/0x180 [35133.524784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35133.524790] do_vfs_ioctl+0xa5/0x6e0 [35133.524797] SyS_ioctl+0x74/0x80 [35133.524801] do_syscall_64+0x79/0x220 [35133.524805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35133.524807] RIP: 0033:0x7f70a90d90f7 [35133.524809] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35133.524811] RAX: ffffffffffffffda RBX: 000055e7f30d5a30 RCX: 00007f70a90d90f7 [35133.524813] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35133.524814] RBP: 00007ffd456b9940 R08: 000055e7f30d5a30 R09: 0000000000000004 [35133.524815] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35133.524817] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bc40c0 [35135.222529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35135.222534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35135.222538] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35135.222541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35135.222543] Call Trace: [35135.222553] dump_stack+0x85/0xbf [35135.222560] swiotlb_alloc_coherent+0x1be/0x1d0 [35135.222573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35135.222591] ttm_dma_populate+0x25e/0x350 [ttm] [35135.222602] ttm_tt_bind+0x2c/0x60 [ttm] [35135.222609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35135.222624] ttm_bo_validate+0x189/0x1a0 [ttm] [35135.222629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35135.222639] ? mutex_trylock+0xcd/0xe0 [35135.222648] ttm_bo_init_reserved+0x459/0x500 [ttm] [35135.222699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35135.222734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35135.222744] ? __lock_acquire+0x2d4/0x1340 [35135.222777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35135.222816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35135.222860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35135.222887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35135.222920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35135.222934] drm_ioctl_kernel+0x5b/0xb0 [drm] [35135.222949] drm_ioctl+0x2d5/0x370 [drm] [35135.222979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35135.222986] ? __pm_runtime_resume+0x54/0x90 [35135.222994] ? trace_hardirqs_on_caller+0xed/0x180 [35135.223025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35135.223033] do_vfs_ioctl+0xa5/0x6e0 [35135.223045] SyS_ioctl+0x74/0x80 [35135.223053] do_syscall_64+0x79/0x220 [35135.223058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35135.223062] RIP: 0033:0x7f70a90d90f7 [35135.223064] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35135.223069] RAX: ffffffffffffffda RBX: 000055e7f3428750 RCX: 00007f70a90d90f7 [35135.223071] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35135.223073] RBP: 00007ffd456b9940 R08: 000055e7f3428750 R09: 00007f70a939dc50 [35135.223075] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35135.223077] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3fa570 [35138.981033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35138.981036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35138.981039] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35138.981040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35138.981042] Call Trace: [35138.981051] dump_stack+0x85/0xbf [35138.981055] swiotlb_alloc_coherent+0x1be/0x1d0 [35138.981063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35138.981072] ttm_dma_populate+0x25e/0x350 [ttm] [35138.981079] ttm_tt_bind+0x2c/0x60 [ttm] [35138.981083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35138.981091] ttm_bo_validate+0x189/0x1a0 [ttm] [35138.981094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35138.981100] ? mutex_trylock+0xcd/0xe0 [35138.981106] ttm_bo_init_reserved+0x459/0x500 [ttm] [35138.981140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35138.981162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35138.981186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35138.981209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35138.981234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35138.981257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35138.981287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35138.981301] drm_ioctl_kernel+0x5b/0xb0 [drm] [35138.981314] drm_ioctl+0x2d5/0x370 [drm] [35138.981342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35138.981349] ? __pm_runtime_resume+0x54/0x90 [35138.981357] ? trace_hardirqs_on_caller+0xed/0x180 [35138.981385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35138.981392] do_vfs_ioctl+0xa5/0x6e0 [35138.981402] SyS_ioctl+0x74/0x80 [35138.981409] do_syscall_64+0x79/0x220 [35138.981413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35138.981417] RIP: 0033:0x7f70a90d90f7 [35138.981419] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35138.981422] RAX: ffffffffffffffda RBX: 000055e7f2ac9d20 RCX: 00007f70a90d90f7 [35138.981424] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35138.981426] RBP: 00007ffd456b9940 R08: 000055e7f2ac9d20 R09: 0000000000000004 [35138.981428] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35138.981430] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c96150 [35139.230676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35139.230679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35139.230682] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35139.230683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35139.230684] Call Trace: [35139.230692] dump_stack+0x85/0xbf [35139.230696] swiotlb_alloc_coherent+0x1be/0x1d0 [35139.230705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35139.230714] ttm_dma_populate+0x25e/0x350 [ttm] [35139.230721] ttm_tt_bind+0x2c/0x60 [ttm] [35139.230725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35139.230733] ttm_bo_validate+0x189/0x1a0 [ttm] [35139.230736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35139.230742] ? mutex_trylock+0xcd/0xe0 [35139.230748] ttm_bo_init_reserved+0x459/0x500 [ttm] [35139.230779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35139.230803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35139.230842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35139.230874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35139.230916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.230942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35139.230972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.230984] drm_ioctl_kernel+0x5b/0xb0 [drm] [35139.230992] drm_ioctl+0x2d5/0x370 [drm] [35139.231009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.231014] ? __pm_runtime_resume+0x54/0x90 [35139.231019] ? trace_hardirqs_on_caller+0xed/0x180 [35139.231037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35139.231043] do_vfs_ioctl+0xa5/0x6e0 [35139.231050] SyS_ioctl+0x74/0x80 [35139.231054] do_syscall_64+0x79/0x220 [35139.231058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35139.231060] RIP: 0033:0x7f70a90d90f7 [35139.231062] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35139.231064] RAX: ffffffffffffffda RBX: 000055e7f2c777a0 RCX: 00007f70a90d90f7 [35139.231066] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35139.231067] RBP: 00007ffd456b99b0 R08: 000055e7f2c777a0 R09: 0000000000000004 [35139.231068] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35139.231070] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2242b10 [35139.244926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35139.244930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35139.244933] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35139.244935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35139.244937] Call Trace: [35139.244946] dump_stack+0x85/0xbf [35139.244950] swiotlb_alloc_coherent+0x1be/0x1d0 [35139.244959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35139.244975] ttm_dma_populate+0x25e/0x350 [ttm] [35139.244986] ttm_tt_bind+0x2c/0x60 [ttm] [35139.244993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35139.245006] ttm_bo_validate+0x189/0x1a0 [ttm] [35139.245009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35139.245015] ? mutex_trylock+0xcd/0xe0 [35139.245023] ttm_bo_init_reserved+0x459/0x500 [ttm] [35139.245064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35139.245096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35139.245132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35139.245167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35139.245196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.245214] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35139.245235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.245248] drm_ioctl_kernel+0x5b/0xb0 [drm] [35139.245256] drm_ioctl+0x2d5/0x370 [drm] [35139.245274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35139.245279] ? __pm_runtime_resume+0x54/0x90 [35139.245284] ? trace_hardirqs_on_caller+0xed/0x180 [35139.245302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35139.245308] do_vfs_ioctl+0xa5/0x6e0 [35139.245320] SyS_ioctl+0x74/0x80 [35139.245327] do_syscall_64+0x79/0x220 [35139.245332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35139.245336] RIP: 0033:0x7f70a90d90f7 [35139.245338] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35139.245342] RAX: ffffffffffffffda RBX: 000055e7f2c777a0 RCX: 00007f70a90d90f7 [35139.245344] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35139.245346] RBP: 00007ffd456b99b0 R08: 000055e7f2c777a0 R09: 0000000000000004 [35139.245349] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35139.245351] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2242b10 [35151.576592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35151.576599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35151.576604] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35151.576606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35151.576609] Call Trace: [35151.576621] dump_stack+0x85/0xbf [35151.576630] swiotlb_alloc_coherent+0x1be/0x1d0 [35151.576644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35151.576657] ttm_dma_populate+0x25e/0x350 [ttm] [35151.576664] ttm_tt_bind+0x2c/0x60 [ttm] [35151.576669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35151.576677] ttm_bo_validate+0x189/0x1a0 [ttm] [35151.576680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35151.576688] ? mutex_trylock+0xcd/0xe0 [35151.576694] ttm_bo_init_reserved+0x459/0x500 [ttm] [35151.576753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35151.576794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35151.576836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35151.576870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35151.576899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35151.576922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35151.576948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35151.576967] drm_ioctl_kernel+0x5b/0xb0 [drm] [35151.576978] drm_ioctl+0x2d5/0x370 [drm] [35151.576999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35151.577004] ? __pm_runtime_resume+0x54/0x90 [35151.577011] ? trace_hardirqs_on_caller+0xed/0x180 [35151.577032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35151.577038] do_vfs_ioctl+0xa5/0x6e0 [35151.577046] SyS_ioctl+0x74/0x80 [35151.577052] do_syscall_64+0x79/0x220 [35151.577055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35151.577059] RIP: 0033:0x7f70a90d90f7 [35151.577061] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35151.577065] RAX: ffffffffffffffda RBX: 000055e7f0a96ca0 RCX: 00007f70a90d90f7 [35151.577067] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35151.577068] RBP: 00007ffd456b9940 R08: 000055e7f0a96ca0 R09: 0000000000000004 [35151.577070] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35151.577072] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec10730 [35152.308950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35152.308954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35152.308958] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35152.308960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35152.308962] Call Trace: [35152.308970] dump_stack+0x85/0xbf [35152.308976] swiotlb_alloc_coherent+0x1be/0x1d0 [35152.308987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35152.309003] ttm_dma_populate+0x25e/0x350 [ttm] [35152.309013] ttm_tt_bind+0x2c/0x60 [ttm] [35152.309019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35152.309030] ttm_bo_validate+0x189/0x1a0 [ttm] [35152.309035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35152.309045] ? mutex_trylock+0xcd/0xe0 [35152.309053] ttm_bo_init_reserved+0x459/0x500 [ttm] [35152.309095] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35152.309129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35152.309165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35152.309200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35152.309233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35152.309251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35152.309272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35152.309285] drm_ioctl_kernel+0x5b/0xb0 [drm] [35152.309295] drm_ioctl+0x2d5/0x370 [drm] [35152.309312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35152.309317] ? __pm_runtime_resume+0x54/0x90 [35152.309323] ? trace_hardirqs_on_caller+0xed/0x180 [35152.309345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35152.309352] do_vfs_ioctl+0xa5/0x6e0 [35152.309364] SyS_ioctl+0x74/0x80 [35152.309371] do_syscall_64+0x79/0x220 [35152.309377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35152.309380] RIP: 0033:0x7f70a90d90f7 [35152.309382] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35152.309386] RAX: ffffffffffffffda RBX: 000055e7f20eddd0 RCX: 00007f70a90d90f7 [35152.309388] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35152.309390] RBP: 00007ffd456b9940 R08: 000055e7f20eddd0 R09: 0000000000000004 [35152.309392] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35152.309394] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c52db0 [35158.451042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35158.451047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35158.451051] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35158.451053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35158.451055] Call Trace: [35158.451064] dump_stack+0x85/0xbf [35158.451070] swiotlb_alloc_coherent+0x1be/0x1d0 [35158.451081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35158.451097] ttm_dma_populate+0x25e/0x350 [ttm] [35158.451107] ttm_tt_bind+0x2c/0x60 [ttm] [35158.451113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35158.451127] ttm_bo_validate+0x189/0x1a0 [ttm] [35158.451131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35158.451136] ? mutex_trylock+0xcd/0xe0 [35158.451142] ttm_bo_init_reserved+0x459/0x500 [ttm] [35158.451177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35158.451200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35158.451206] ? __lock_acquire+0x2d4/0x1340 [35158.451229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35158.451252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35158.451274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35158.451292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35158.451313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35158.451326] drm_ioctl_kernel+0x5b/0xb0 [drm] [35158.451336] drm_ioctl+0x2d5/0x370 [drm] [35158.451352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35158.451357] ? __pm_runtime_resume+0x54/0x90 [35158.451362] ? trace_hardirqs_on_caller+0xed/0x180 [35158.451381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35158.451386] do_vfs_ioctl+0xa5/0x6e0 [35158.451393] SyS_ioctl+0x74/0x80 [35158.451398] do_syscall_64+0x79/0x220 [35158.451404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35158.451407] RIP: 0033:0x7f70a90d90f7 [35158.451409] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35158.451413] RAX: ffffffffffffffda RBX: 000055e7f21f28f0 RCX: 00007f70a90d90f7 [35158.451415] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35158.451417] RBP: 00007ffd456b9940 R08: 000055e7f21f28f0 R09: 00007f70a939dc50 [35158.451418] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35158.451420] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05f4e30 [35161.874866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35161.874869] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35161.874872] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35161.874874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35161.874875] Call Trace: [35161.874881] dump_stack+0x85/0xbf [35161.874886] swiotlb_alloc_coherent+0x1be/0x1d0 [35161.874893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35161.874902] ttm_dma_populate+0x25e/0x350 [ttm] [35161.874908] ttm_tt_bind+0x2c/0x60 [ttm] [35161.874912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35161.874920] ttm_bo_validate+0x189/0x1a0 [ttm] [35161.874923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35161.874929] ? mutex_trylock+0xcd/0xe0 [35161.874934] ttm_bo_init_reserved+0x459/0x500 [ttm] [35161.874966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35161.874999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35161.875033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35161.875056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35161.875077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35161.875094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35161.875114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35161.875125] drm_ioctl_kernel+0x5b/0xb0 [drm] [35161.875133] drm_ioctl+0x2d5/0x370 [drm] [35161.875150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35161.875155] ? __pm_runtime_resume+0x54/0x90 [35161.875160] ? trace_hardirqs_on_caller+0xed/0x180 [35161.875177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35161.875182] do_vfs_ioctl+0xa5/0x6e0 [35161.875189] SyS_ioctl+0x74/0x80 [35161.875194] do_syscall_64+0x79/0x220 [35161.875197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35161.875199] RIP: 0033:0x7f70a90d90f7 [35161.875201] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35161.875203] RAX: ffffffffffffffda RBX: 000055e7f1a1d220 RCX: 00007f70a90d90f7 [35161.875205] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35161.875206] RBP: 00007ffd456b9940 R08: 000055e7f1a1d220 R09: 0000000000000004 [35161.875207] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35161.875208] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee398b90 [35164.099312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35164.099317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35164.099320] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35164.099323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35164.099325] Call Trace: [35164.099333] dump_stack+0x85/0xbf [35164.099340] swiotlb_alloc_coherent+0x1be/0x1d0 [35164.099352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35164.099369] ttm_dma_populate+0x25e/0x350 [ttm] [35164.099380] ttm_tt_bind+0x2c/0x60 [ttm] [35164.099387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35164.099402] ttm_bo_validate+0x189/0x1a0 [ttm] [35164.099407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35164.099417] ? mutex_trylock+0xcd/0xe0 [35164.099426] ttm_bo_init_reserved+0x459/0x500 [ttm] [35164.099464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35164.099499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35164.099533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35164.099571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35164.099608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35164.099637] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35164.099673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35164.099688] drm_ioctl_kernel+0x5b/0xb0 [drm] [35164.099703] drm_ioctl+0x2d5/0x370 [drm] [35164.099734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35164.099741] ? __pm_runtime_resume+0x54/0x90 [35164.099750] ? trace_hardirqs_on_caller+0xed/0x180 [35164.099782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35164.099790] do_vfs_ioctl+0xa5/0x6e0 [35164.099803] SyS_ioctl+0x74/0x80 [35164.099811] do_syscall_64+0x79/0x220 [35164.099816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35164.099820] RIP: 0033:0x7f70a90d90f7 [35164.099822] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35164.099827] RAX: ffffffffffffffda RBX: 000055e7f3784b70 RCX: 00007f70a90d90f7 [35164.099829] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35164.099831] RBP: 00007ffd456b9940 R08: 000055e7f3784b70 R09: 0000000000000004 [35164.099834] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35164.099836] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0af9750 [35166.879484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35166.879489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35166.879493] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35166.879495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35166.879497] Call Trace: [35166.879506] dump_stack+0x85/0xbf [35166.879512] swiotlb_alloc_coherent+0x1be/0x1d0 [35166.879523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35166.879538] ttm_dma_populate+0x25e/0x350 [ttm] [35166.879549] ttm_tt_bind+0x2c/0x60 [ttm] [35166.879555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35166.879568] ttm_bo_validate+0x189/0x1a0 [ttm] [35166.879573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35166.879581] ? mutex_trylock+0xcd/0xe0 [35166.879588] ttm_bo_init_reserved+0x459/0x500 [ttm] [35166.879629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35166.879662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35166.879707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35166.879742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35166.879775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35166.879801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35166.879833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35166.879847] drm_ioctl_kernel+0x5b/0xb0 [drm] [35166.879857] drm_ioctl+0x2d5/0x370 [drm] [35166.879883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35166.879891] ? __pm_runtime_resume+0x54/0x90 [35166.879898] ? trace_hardirqs_on_caller+0xed/0x180 [35166.879928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35166.879936] do_vfs_ioctl+0xa5/0x6e0 [35166.879947] SyS_ioctl+0x74/0x80 [35166.879954] do_syscall_64+0x79/0x220 [35166.879960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35166.879964] RIP: 0033:0x7f70a90d90f7 [35166.879966] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35166.879970] RAX: ffffffffffffffda RBX: 000055e7f00de5f0 RCX: 00007f70a90d90f7 [35166.879972] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35166.879975] RBP: 00007ffd456b9940 R08: 000055e7f00de5f0 R09: 0000000000000004 [35166.879977] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35166.879979] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f4d9c0 [35174.651510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35174.651515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35174.651519] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35174.651521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35174.651523] Call Trace: [35174.651533] dump_stack+0x85/0xbf [35174.651539] swiotlb_alloc_coherent+0x1be/0x1d0 [35174.651547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35174.651556] ttm_dma_populate+0x25e/0x350 [ttm] [35174.651563] ttm_tt_bind+0x2c/0x60 [ttm] [35174.651568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35174.651576] ttm_bo_validate+0x189/0x1a0 [ttm] [35174.651579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35174.651585] ? mutex_trylock+0xcd/0xe0 [35174.651590] ttm_bo_init_reserved+0x459/0x500 [ttm] [35174.651629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35174.651649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35174.651670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35174.651693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35174.651721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35174.651746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35174.651779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35174.651795] drm_ioctl_kernel+0x5b/0xb0 [drm] [35174.651808] drm_ioctl+0x2d5/0x370 [drm] [35174.651835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35174.651842] ? __pm_runtime_resume+0x54/0x90 [35174.651851] ? trace_hardirqs_on_caller+0xed/0x180 [35174.651878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35174.651884] do_vfs_ioctl+0xa5/0x6e0 [35174.651891] SyS_ioctl+0x74/0x80 [35174.651896] do_syscall_64+0x79/0x220 [35174.651899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35174.651901] RIP: 0033:0x7f70a90d90f7 [35174.651903] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35174.651905] RAX: ffffffffffffffda RBX: 000055e7f06510c0 RCX: 00007f70a90d90f7 [35174.651907] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35174.651908] RBP: 00007ffd456b9940 R08: 000055e7f06510c0 R09: 0000000000000004 [35174.651909] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35174.651910] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0569c90 [35176.727398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35176.727403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35176.727407] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35176.727409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35176.727411] Call Trace: [35176.727420] dump_stack+0x85/0xbf [35176.727426] swiotlb_alloc_coherent+0x1be/0x1d0 [35176.727438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35176.727455] ttm_dma_populate+0x25e/0x350 [ttm] [35176.727465] ttm_tt_bind+0x2c/0x60 [ttm] [35176.727471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35176.727485] ttm_bo_validate+0x189/0x1a0 [ttm] [35176.727490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35176.727499] ? mutex_trylock+0xcd/0xe0 [35176.727507] ttm_bo_init_reserved+0x459/0x500 [ttm] [35176.727557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35176.727596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35176.727630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35176.727666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35176.727699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.727725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35176.727758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.727773] drm_ioctl_kernel+0x5b/0xb0 [drm] [35176.727786] drm_ioctl+0x2d5/0x370 [drm] [35176.727813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.727820] ? __pm_runtime_resume+0x54/0x90 [35176.727828] ? trace_hardirqs_on_caller+0xed/0x180 [35176.727858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35176.727866] do_vfs_ioctl+0xa5/0x6e0 [35176.727878] SyS_ioctl+0x74/0x80 [35176.727886] do_syscall_64+0x79/0x220 [35176.727891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35176.727895] RIP: 0033:0x7f70a90d90f7 [35176.727897] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35176.727901] RAX: ffffffffffffffda RBX: 000055e7f2a21f20 RCX: 00007f70a90d90f7 [35176.727904] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35176.727906] RBP: 00007ffd456b9940 R08: 000055e7f2a21f20 R09: 0000000000000004 [35176.727908] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35176.727910] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2db3b60 [35176.849599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35176.849604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35176.849608] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35176.849610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35176.849612] Call Trace: [35176.849622] dump_stack+0x85/0xbf [35176.849628] swiotlb_alloc_coherent+0x1be/0x1d0 [35176.849640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35176.849650] ttm_dma_populate+0x25e/0x350 [ttm] [35176.849657] ttm_tt_bind+0x2c/0x60 [ttm] [35176.849661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35176.849669] ttm_bo_validate+0x189/0x1a0 [ttm] [35176.849673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35176.849678] ? mutex_trylock+0xcd/0xe0 [35176.849684] ttm_bo_init_reserved+0x459/0x500 [ttm] [35176.849723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35176.849749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35176.849776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35176.849802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35176.849825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.849843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35176.849865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.849878] drm_ioctl_kernel+0x5b/0xb0 [drm] [35176.849887] drm_ioctl+0x2d5/0x370 [drm] [35176.849905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35176.849910] ? __pm_runtime_resume+0x54/0x90 [35176.849916] ? trace_hardirqs_on_caller+0xed/0x180 [35176.849935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35176.849940] do_vfs_ioctl+0xa5/0x6e0 [35176.849947] SyS_ioctl+0x74/0x80 [35176.849952] do_syscall_64+0x79/0x220 [35176.849955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35176.849959] RIP: 0033:0x7f70a90d90f7 [35176.849961] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35176.849966] RAX: ffffffffffffffda RBX: 000055e7f34d57c0 RCX: 00007f70a90d90f7 [35176.849968] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35176.849970] RBP: 00007ffd456b99b0 R08: 000055e7f34d57c0 R09: 000000000000000b [35176.849972] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35176.849974] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f37a05b0 [35184.240812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35184.240815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35184.240818] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35184.240819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35184.240820] Call Trace: [35184.240828] dump_stack+0x85/0xbf [35184.240834] swiotlb_alloc_coherent+0x1be/0x1d0 [35184.240842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35184.240851] ttm_dma_populate+0x25e/0x350 [ttm] [35184.240858] ttm_tt_bind+0x2c/0x60 [ttm] [35184.240862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35184.240871] ttm_bo_validate+0x189/0x1a0 [ttm] [35184.240876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35184.240886] ? mutex_trylock+0xcd/0xe0 [35184.240895] ttm_bo_init_reserved+0x459/0x500 [ttm] [35184.240944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35184.240973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35184.241010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35184.241037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35184.241057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35184.241073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35184.241098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35184.241111] drm_ioctl_kernel+0x5b/0xb0 [drm] [35184.241124] drm_ioctl+0x2d5/0x370 [drm] [35184.241151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35184.241159] ? __pm_runtime_resume+0x54/0x90 [35184.241167] ? trace_hardirqs_on_caller+0xed/0x180 [35184.241195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35184.241203] do_vfs_ioctl+0xa5/0x6e0 [35184.241213] SyS_ioctl+0x74/0x80 [35184.241221] do_syscall_64+0x79/0x220 [35184.241225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35184.241229] RIP: 0033:0x7f70a90d90f7 [35184.241231] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35184.241235] RAX: ffffffffffffffda RBX: 000055e7edbc6490 RCX: 00007f70a90d90f7 [35184.241238] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35184.241240] RBP: 00007ffd456b99b0 R08: 000055e7edbc6490 R09: 000000000000000b [35184.241242] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35184.241244] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f09f1fa0 [35185.628913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35185.628917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35185.628920] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35185.628921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35185.628923] Call Trace: [35185.628929] dump_stack+0x85/0xbf [35185.628934] swiotlb_alloc_coherent+0x1be/0x1d0 [35185.628942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35185.628951] ttm_dma_populate+0x25e/0x350 [ttm] [35185.628958] ttm_tt_bind+0x2c/0x60 [ttm] [35185.628962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35185.628970] ttm_bo_validate+0x189/0x1a0 [ttm] [35185.628974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35185.628980] ? mutex_trylock+0xcd/0xe0 [35185.628985] ttm_bo_init_reserved+0x459/0x500 [ttm] [35185.629017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35185.629039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35185.629063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35185.629086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35185.629109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35185.629127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35185.629149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35185.629161] drm_ioctl_kernel+0x5b/0xb0 [drm] [35185.629170] drm_ioctl+0x2d5/0x370 [drm] [35185.629189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35185.629193] ? __pm_runtime_resume+0x54/0x90 [35185.629199] ? trace_hardirqs_on_caller+0xed/0x180 [35185.629218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35185.629223] do_vfs_ioctl+0xa5/0x6e0 [35185.629230] SyS_ioctl+0x74/0x80 [35185.629235] do_syscall_64+0x79/0x220 [35185.629238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35185.629241] RIP: 0033:0x7f70a90d90f7 [35185.629242] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35185.629245] RAX: ffffffffffffffda RBX: 000055e7f001e870 RCX: 00007f70a90d90f7 [35185.629246] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35185.629247] RBP: 00007ffd456b99b0 R08: 000055e7f001e870 R09: 000000000000000b [35185.629249] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35185.629250] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2e0d4e0 [35186.222821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35186.222826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35186.222840] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35186.222842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35186.222843] Call Trace: [35186.222850] dump_stack+0x85/0xbf [35186.222854] swiotlb_alloc_coherent+0x1be/0x1d0 [35186.222863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35186.222882] ttm_dma_populate+0x25e/0x350 [ttm] [35186.222888] ttm_tt_bind+0x2c/0x60 [ttm] [35186.222892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35186.222900] ttm_bo_validate+0x189/0x1a0 [ttm] [35186.222903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35186.222919] ? mutex_trylock+0xcd/0xe0 [35186.222923] ttm_bo_init_reserved+0x459/0x500 [ttm] [35186.222981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35186.223017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35186.223052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35186.223087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35186.223108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35186.223125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35186.223144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35186.223156] drm_ioctl_kernel+0x5b/0xb0 [drm] [35186.223164] drm_ioctl+0x2d5/0x370 [drm] [35186.223189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35186.223197] ? __pm_runtime_resume+0x54/0x90 [35186.223204] ? trace_hardirqs_on_caller+0xed/0x180 [35186.223233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35186.223241] do_vfs_ioctl+0xa5/0x6e0 [35186.223251] SyS_ioctl+0x74/0x80 [35186.223258] do_syscall_64+0x79/0x220 [35186.223263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35186.223266] RIP: 0033:0x7f70a90d90f7 [35186.223268] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35186.223272] RAX: ffffffffffffffda RBX: 000055e7f0977cd0 RCX: 00007f70a90d90f7 [35186.223274] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35186.223276] RBP: 00007ffd456b9940 R08: 000055e7f0977cd0 R09: 0000000000000004 [35186.223278] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35186.223280] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb6826b0 [35187.373948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35187.373953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35187.373957] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35187.373959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35187.373961] Call Trace: [35187.373971] dump_stack+0x85/0xbf [35187.373977] swiotlb_alloc_coherent+0x1be/0x1d0 [35187.373990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35187.374007] ttm_dma_populate+0x25e/0x350 [ttm] [35187.374019] ttm_tt_bind+0x2c/0x60 [ttm] [35187.374026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35187.374040] ttm_bo_validate+0x189/0x1a0 [ttm] [35187.374045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35187.374055] ? mutex_trylock+0xcd/0xe0 [35187.374064] ttm_bo_init_reserved+0x459/0x500 [ttm] [35187.374107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35187.374145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35187.374187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35187.374228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35187.374265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.374295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35187.374333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.374350] drm_ioctl_kernel+0x5b/0xb0 [drm] [35187.374367] drm_ioctl+0x2d5/0x370 [drm] [35187.374398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.374405] ? __pm_runtime_resume+0x54/0x90 [35187.374414] ? trace_hardirqs_on_caller+0xed/0x180 [35187.374446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35187.374454] do_vfs_ioctl+0xa5/0x6e0 [35187.374467] SyS_ioctl+0x74/0x80 [35187.374475] do_syscall_64+0x79/0x220 [35187.374480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35187.374485] RIP: 0033:0x7f70a90d90f7 [35187.374487] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35187.374491] RAX: ffffffffffffffda RBX: 000055e7f0d0dea0 RCX: 00007f70a90d90f7 [35187.374494] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35187.374496] RBP: 00007ffd456b9940 R08: 000055e7f0d0dea0 R09: 0000000000000004 [35187.374498] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35187.374500] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e64d00 [35187.405314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35187.405319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35187.405322] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35187.405324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35187.405326] Call Trace: [35187.405335] dump_stack+0x85/0xbf [35187.405341] swiotlb_alloc_coherent+0x1be/0x1d0 [35187.405352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35187.405366] ttm_dma_populate+0x25e/0x350 [ttm] [35187.405376] ttm_tt_bind+0x2c/0x60 [ttm] [35187.405382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35187.405394] ttm_bo_validate+0x189/0x1a0 [ttm] [35187.405399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35187.405408] ? mutex_trylock+0xcd/0xe0 [35187.405415] ttm_bo_init_reserved+0x459/0x500 [ttm] [35187.405459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35187.405492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35187.405529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35187.405565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35187.405600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.405627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35187.405660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.405676] drm_ioctl_kernel+0x5b/0xb0 [drm] [35187.405689] drm_ioctl+0x2d5/0x370 [drm] [35187.405717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35187.405724] ? __pm_runtime_resume+0x54/0x90 [35187.405730] ? trace_hardirqs_on_caller+0xed/0x180 [35187.405759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35187.405766] do_vfs_ioctl+0xa5/0x6e0 [35187.405777] SyS_ioctl+0x74/0x80 [35187.405784] do_syscall_64+0x79/0x220 [35187.405789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35187.405792] RIP: 0033:0x7f70a90d90f7 [35187.405794] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35187.405798] RAX: ffffffffffffffda RBX: 000055e7f28c8fc0 RCX: 00007f70a90d90f7 [35187.405800] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35187.405802] RBP: 00007ffd456b99b0 R08: 000055e7f28c8fc0 R09: 0000000000000004 [35187.405804] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35187.405806] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2e0d4e0 [35191.791818] swiotlb_tbl_map_single: 2 callbacks suppressed [35191.791822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35191.791826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35191.791830] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35191.791833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35191.791835] Call Trace: [35191.791843] dump_stack+0x85/0xbf [35191.791850] swiotlb_alloc_coherent+0x1be/0x1d0 [35191.791859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35191.791869] ttm_dma_populate+0x25e/0x350 [ttm] [35191.791876] ttm_tt_bind+0x2c/0x60 [ttm] [35191.791881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35191.791894] ttm_bo_validate+0x189/0x1a0 [ttm] [35191.791899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35191.791908] ? mutex_trylock+0xcd/0xe0 [35191.791916] ttm_bo_init_reserved+0x459/0x500 [ttm] [35191.791962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35191.791990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35191.792017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35191.792042] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35191.792066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.792086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35191.792116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.792131] drm_ioctl_kernel+0x5b/0xb0 [drm] [35191.792145] drm_ioctl+0x2d5/0x370 [drm] [35191.792168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.792175] ? __pm_runtime_resume+0x54/0x90 [35191.792183] ? trace_hardirqs_on_caller+0xed/0x180 [35191.792209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35191.792217] do_vfs_ioctl+0xa5/0x6e0 [35191.792227] SyS_ioctl+0x74/0x80 [35191.792232] do_syscall_64+0x79/0x220 [35191.792236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35191.792240] RIP: 0033:0x7f70a90d90f7 [35191.792242] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35191.792246] RAX: ffffffffffffffda RBX: 000055e7f0d77080 RCX: 00007f70a90d90f7 [35191.792248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35191.792250] RBP: 00007ffd456b9940 R08: 000055e7f0d77080 R09: 0000000000000004 [35191.792252] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35191.792254] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efbea210 [35191.795521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35191.795524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35191.795527] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35191.795528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35191.795529] Call Trace: [35191.795536] dump_stack+0x85/0xbf [35191.795540] swiotlb_alloc_coherent+0x1be/0x1d0 [35191.795548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35191.795557] ttm_dma_populate+0x25e/0x350 [ttm] [35191.795568] ttm_tt_bind+0x2c/0x60 [ttm] [35191.795572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35191.795580] ttm_bo_validate+0x189/0x1a0 [ttm] [35191.795583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35191.795589] ? mutex_trylock+0xcd/0xe0 [35191.795594] ttm_bo_init_reserved+0x459/0x500 [ttm] [35191.795623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35191.795645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35191.795669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35191.795693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35191.795715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.795732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35191.795753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.795765] drm_ioctl_kernel+0x5b/0xb0 [drm] [35191.795775] drm_ioctl+0x2d5/0x370 [drm] [35191.795792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.795797] ? __pm_runtime_resume+0x54/0x90 [35191.795802] ? trace_hardirqs_on_caller+0xed/0x180 [35191.795821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35191.795826] do_vfs_ioctl+0xa5/0x6e0 [35191.795837] SyS_ioctl+0x74/0x80 [35191.795845] do_syscall_64+0x79/0x220 [35191.795850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35191.795854] RIP: 0033:0x7f70a90d90f7 [35191.795856] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35191.795861] RAX: ffffffffffffffda RBX: 000055e7f0d77080 RCX: 00007f70a90d90f7 [35191.795863] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35191.795865] RBP: 00007ffd456b9940 R08: 000055e7f0d77080 R09: 0000000000000004 [35191.795867] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35191.795869] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efbea210 [35191.815108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35191.815113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35191.815117] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35191.815120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35191.815122] Call Trace: [35191.815131] dump_stack+0x85/0xbf [35191.815137] swiotlb_alloc_coherent+0x1be/0x1d0 [35191.815149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35191.815165] ttm_dma_populate+0x25e/0x350 [ttm] [35191.815176] ttm_tt_bind+0x2c/0x60 [ttm] [35191.815183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35191.815197] ttm_bo_validate+0x189/0x1a0 [ttm] [35191.815203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35191.815212] ? mutex_trylock+0xcd/0xe0 [35191.815221] ttm_bo_init_reserved+0x459/0x500 [ttm] [35191.815267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35191.815304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35191.815346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35191.815386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35191.815424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.815453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35191.815488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.815507] drm_ioctl_kernel+0x5b/0xb0 [drm] [35191.815521] drm_ioctl+0x2d5/0x370 [drm] [35191.815547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35191.815552] ? __pm_runtime_resume+0x54/0x90 [35191.815558] ? trace_hardirqs_on_caller+0xed/0x180 [35191.815586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35191.815594] do_vfs_ioctl+0xa5/0x6e0 [35191.815604] SyS_ioctl+0x74/0x80 [35191.815612] do_syscall_64+0x79/0x220 [35191.815617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35191.815621] RIP: 0033:0x7f70a90d90f7 [35191.815623] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35191.815627] RAX: ffffffffffffffda RBX: 000055e7eb6826b0 RCX: 00007f70a90d90f7 [35191.815628] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35191.815630] RBP: 00007ffd456b99b0 R08: 000055e7eb6826b0 R09: 0000000000000004 [35191.815631] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35191.815632] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f28411c0 [35195.097144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35195.097161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35195.097165] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35195.097167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35195.097169] Call Trace: [35195.097177] dump_stack+0x85/0xbf [35195.097183] swiotlb_alloc_coherent+0x1be/0x1d0 [35195.097193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35195.097208] ttm_dma_populate+0x25e/0x350 [ttm] [35195.097217] ttm_tt_bind+0x2c/0x60 [ttm] [35195.097223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35195.097234] ttm_bo_validate+0x189/0x1a0 [ttm] [35195.097239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35195.097247] ? mutex_trylock+0xcd/0xe0 [35195.097255] ttm_bo_init_reserved+0x459/0x500 [ttm] [35195.097293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35195.097322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35195.097354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35195.097385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35195.097416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.097440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35195.097471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.097486] drm_ioctl_kernel+0x5b/0xb0 [drm] [35195.097498] drm_ioctl+0x2d5/0x370 [drm] [35195.097525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.097532] ? __pm_runtime_resume+0x54/0x90 [35195.097539] ? trace_hardirqs_on_caller+0xed/0x180 [35195.097567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35195.097574] do_vfs_ioctl+0xa5/0x6e0 [35195.097586] SyS_ioctl+0x74/0x80 [35195.097592] do_syscall_64+0x79/0x220 [35195.097597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35195.097600] RIP: 0033:0x7f70a90d90f7 [35195.097602] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35195.097606] RAX: ffffffffffffffda RBX: 000055e7efcf6f80 RCX: 00007f70a90d90f7 [35195.097607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35195.097609] RBP: 00007ffd456b9940 R08: 000055e7efcf6f80 R09: 0000000000000004 [35195.097611] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35195.097613] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f021d270 [35195.401848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35195.401851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35195.401854] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35195.401856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35195.401857] Call Trace: [35195.401864] dump_stack+0x85/0xbf [35195.401868] swiotlb_alloc_coherent+0x1be/0x1d0 [35195.401876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35195.401885] ttm_dma_populate+0x25e/0x350 [ttm] [35195.401891] ttm_tt_bind+0x2c/0x60 [ttm] [35195.401895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35195.401903] ttm_bo_validate+0x189/0x1a0 [ttm] [35195.401906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35195.401912] ? mutex_trylock+0xcd/0xe0 [35195.401917] ttm_bo_init_reserved+0x459/0x500 [ttm] [35195.401950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35195.401974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35195.401998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35195.402021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35195.402043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.402060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35195.402081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.402093] drm_ioctl_kernel+0x5b/0xb0 [drm] [35195.402102] drm_ioctl+0x2d5/0x370 [drm] [35195.402119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35195.402124] ? __pm_runtime_resume+0x54/0x90 [35195.402129] ? trace_hardirqs_on_caller+0xed/0x180 [35195.402148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35195.402153] do_vfs_ioctl+0xa5/0x6e0 [35195.402160] SyS_ioctl+0x74/0x80 [35195.402165] do_syscall_64+0x79/0x220 [35195.402168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35195.402171] RIP: 0033:0x7f70a90d90f7 [35195.402172] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35195.402175] RAX: ffffffffffffffda RBX: 000055e7f2a0ca00 RCX: 00007f70a90d90f7 [35195.402176] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35195.402177] RBP: 00007ffd456b99b0 R08: 000055e7f2a0ca00 R09: 00007f70a939dc90 [35195.402179] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35195.402180] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1c00d70 [35197.799673] swiotlb_tbl_map_single: 2 callbacks suppressed [35197.799676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35197.799680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35197.799682] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35197.799684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35197.799685] Call Trace: [35197.799694] dump_stack+0x85/0xbf [35197.799700] swiotlb_alloc_coherent+0x1be/0x1d0 [35197.799712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35197.799728] ttm_dma_populate+0x25e/0x350 [ttm] [35197.799738] ttm_tt_bind+0x2c/0x60 [ttm] [35197.799744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35197.799756] ttm_bo_validate+0x189/0x1a0 [ttm] [35197.799759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35197.799769] ? mutex_trylock+0xcd/0xe0 [35197.799777] ttm_bo_init_reserved+0x459/0x500 [ttm] [35197.799819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35197.799852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35197.799889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35197.799926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35197.799962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35197.799984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35197.800015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35197.800031] drm_ioctl_kernel+0x5b/0xb0 [drm] [35197.800045] drm_ioctl+0x2d5/0x370 [drm] [35197.800069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35197.800074] ? __pm_runtime_resume+0x54/0x90 [35197.800080] ? trace_hardirqs_on_caller+0xed/0x180 [35197.800098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35197.800104] do_vfs_ioctl+0xa5/0x6e0 [35197.800110] SyS_ioctl+0x74/0x80 [35197.800115] do_syscall_64+0x79/0x220 [35197.800119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35197.800121] RIP: 0033:0x7f70a90d90f7 [35197.800123] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35197.800125] RAX: ffffffffffffffda RBX: 000055e7f28d7700 RCX: 00007f70a90d90f7 [35197.800127] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35197.800128] RBP: 00007ffd456b9940 R08: 000055e7f28d7700 R09: 0000000000000004 [35197.800129] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35197.800130] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30b24f0 [35198.075225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35198.075230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35198.075243] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35198.075245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35198.075247] Call Trace: [35198.075256] dump_stack+0x85/0xbf [35198.075262] swiotlb_alloc_coherent+0x1be/0x1d0 [35198.075273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35198.075289] ttm_dma_populate+0x25e/0x350 [ttm] [35198.075300] ttm_tt_bind+0x2c/0x60 [ttm] [35198.075306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35198.075320] ttm_bo_validate+0x189/0x1a0 [ttm] [35198.075325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35198.075335] ? mutex_trylock+0xcd/0xe0 [35198.075343] ttm_bo_init_reserved+0x459/0x500 [ttm] [35198.075381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35198.075400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35198.075422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35198.075443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35198.075463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.075479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35198.075498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.075510] drm_ioctl_kernel+0x5b/0xb0 [drm] [35198.075518] drm_ioctl+0x2d5/0x370 [drm] [35198.075534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.075540] ? __pm_runtime_resume+0x54/0x90 [35198.075545] ? trace_hardirqs_on_caller+0xed/0x180 [35198.075571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35198.075579] do_vfs_ioctl+0xa5/0x6e0 [35198.075590] SyS_ioctl+0x74/0x80 [35198.075598] do_syscall_64+0x79/0x220 [35198.075603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35198.075606] RIP: 0033:0x7f70a90d90f7 [35198.075609] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35198.075613] RAX: ffffffffffffffda RBX: 000055e7f3310910 RCX: 00007f70a90d90f7 [35198.075614] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35198.075615] RBP: 00007ffd456b99b0 R08: 000055e7f3310910 R09: 00007f70a939dc90 [35198.075616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35198.075618] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f30d5400 [35198.167277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35198.167282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35198.167286] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35198.167288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35198.167290] Call Trace: [35198.167299] dump_stack+0x85/0xbf [35198.167306] swiotlb_alloc_coherent+0x1be/0x1d0 [35198.167318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35198.167335] ttm_dma_populate+0x25e/0x350 [ttm] [35198.167346] ttm_tt_bind+0x2c/0x60 [ttm] [35198.167353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35198.167367] ttm_bo_validate+0x189/0x1a0 [ttm] [35198.167372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35198.167382] ? mutex_trylock+0xcd/0xe0 [35198.167391] ttm_bo_init_reserved+0x459/0x500 [ttm] [35198.167434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35198.167470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35198.167509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35198.167546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35198.167581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.167608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35198.167650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.167667] drm_ioctl_kernel+0x5b/0xb0 [drm] [35198.167680] drm_ioctl+0x2d5/0x370 [drm] [35198.167717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.167724] ? __pm_runtime_resume+0x54/0x90 [35198.167733] ? trace_hardirqs_on_caller+0xed/0x180 [35198.167762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35198.167770] do_vfs_ioctl+0xa5/0x6e0 [35198.167782] SyS_ioctl+0x74/0x80 [35198.167789] do_syscall_64+0x79/0x220 [35198.167794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35198.167798] RIP: 0033:0x7f70a90d90f7 [35198.167800] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35198.167804] RAX: ffffffffffffffda RBX: 000055e7f2dea780 RCX: 00007f70a90d90f7 [35198.167807] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35198.167809] RBP: 00007ffd456b9940 R08: 000055e7f2dea780 R09: 0000000000000004 [35198.167811] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35198.167813] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec10730 [35198.194718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35198.194721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35198.194724] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35198.194725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35198.194726] Call Trace: [35198.194733] dump_stack+0x85/0xbf [35198.194738] swiotlb_alloc_coherent+0x1be/0x1d0 [35198.194745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35198.194755] ttm_dma_populate+0x25e/0x350 [ttm] [35198.194761] ttm_tt_bind+0x2c/0x60 [ttm] [35198.194766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35198.194774] ttm_bo_validate+0x189/0x1a0 [ttm] [35198.194777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35198.194783] ? mutex_trylock+0xcd/0xe0 [35198.194789] ttm_bo_init_reserved+0x459/0x500 [ttm] [35198.194827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35198.194858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35198.194894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35198.194929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35198.194961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.194983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35198.195008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.195024] drm_ioctl_kernel+0x5b/0xb0 [drm] [35198.195037] drm_ioctl+0x2d5/0x370 [drm] [35198.195062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35198.195069] ? __pm_runtime_resume+0x54/0x90 [35198.195077] ? trace_hardirqs_on_caller+0xed/0x180 [35198.195106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35198.195112] do_vfs_ioctl+0xa5/0x6e0 [35198.195119] SyS_ioctl+0x74/0x80 [35198.195124] do_syscall_64+0x79/0x220 [35198.195128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35198.195130] RIP: 0033:0x7f70a90d90f7 [35198.195132] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35198.195135] RAX: ffffffffffffffda RBX: 000055e7ede3e880 RCX: 00007f70a90d90f7 [35198.195136] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35198.195137] RBP: 00007ffd456b9940 R08: 000055e7ede3e880 R09: 0000000000000004 [35198.195138] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35198.195140] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a8bf10 [35199.250280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35199.250283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35199.250286] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35199.250287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35199.250288] Call Trace: [35199.250295] dump_stack+0x85/0xbf [35199.250300] swiotlb_alloc_coherent+0x1be/0x1d0 [35199.250308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35199.250317] ttm_dma_populate+0x25e/0x350 [ttm] [35199.250323] ttm_tt_bind+0x2c/0x60 [ttm] [35199.250326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35199.250334] ttm_bo_validate+0x189/0x1a0 [ttm] [35199.250337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35199.250343] ? mutex_trylock+0xcd/0xe0 [35199.250347] ttm_bo_init_reserved+0x459/0x500 [ttm] [35199.250379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35199.250398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35199.250418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35199.250439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35199.250459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35199.250474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35199.250493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35199.250505] drm_ioctl_kernel+0x5b/0xb0 [drm] [35199.250512] drm_ioctl+0x2d5/0x370 [drm] [35199.250529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35199.250533] ? __pm_runtime_resume+0x54/0x90 [35199.250538] ? trace_hardirqs_on_caller+0xed/0x180 [35199.250555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35199.250560] do_vfs_ioctl+0xa5/0x6e0 [35199.250566] SyS_ioctl+0x74/0x80 [35199.250571] do_syscall_64+0x79/0x220 [35199.250574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35199.250576] RIP: 0033:0x7f70a90d90f7 [35199.250578] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35199.250590] RAX: ffffffffffffffda RBX: 000055e7f080c8f0 RCX: 00007f70a90d90f7 [35199.250592] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35199.250594] RBP: 00007ffd456b99b0 R08: 000055e7f080c8f0 R09: 00007f70a939dc90 [35199.250597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35199.250599] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f05f3960 [35207.194188] swiotlb_tbl_map_single: 6 callbacks suppressed [35207.194192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35207.194197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35207.194201] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35207.194203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35207.194204] Call Trace: [35207.194213] dump_stack+0x85/0xbf [35207.194219] swiotlb_alloc_coherent+0x1be/0x1d0 [35207.194230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35207.194245] ttm_dma_populate+0x25e/0x350 [ttm] [35207.194256] ttm_tt_bind+0x2c/0x60 [ttm] [35207.194261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35207.194273] ttm_bo_validate+0x189/0x1a0 [ttm] [35207.194278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35207.194288] ? mutex_trylock+0xcd/0xe0 [35207.194297] ttm_bo_init_reserved+0x459/0x500 [ttm] [35207.194336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35207.194366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35207.194401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35207.194434] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35207.194464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35207.194490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35207.194520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35207.194537] drm_ioctl_kernel+0x5b/0xb0 [drm] [35207.194550] drm_ioctl+0x2d5/0x370 [drm] [35207.194574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35207.194581] ? __pm_runtime_resume+0x54/0x90 [35207.194588] ? trace_hardirqs_on_caller+0xed/0x180 [35207.194615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35207.194623] do_vfs_ioctl+0xa5/0x6e0 [35207.194633] SyS_ioctl+0x74/0x80 [35207.194641] do_syscall_64+0x79/0x220 [35207.194645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35207.194649] RIP: 0033:0x7f70a90d90f7 [35207.194651] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35207.194654] RAX: ffffffffffffffda RBX: 000055e7f36baf50 RCX: 00007f70a90d90f7 [35207.194656] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35207.194658] RBP: 00007ffd456b9940 R08: 000055e7f36baf50 R09: 0000000000000004 [35207.194660] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35207.194661] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1a06050 [35213.580217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35213.580221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35213.580224] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35213.580225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35213.580226] Call Trace: [35213.580233] dump_stack+0x85/0xbf [35213.580238] swiotlb_alloc_coherent+0x1be/0x1d0 [35213.580246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35213.580255] ttm_dma_populate+0x25e/0x350 [ttm] [35213.580262] ttm_tt_bind+0x2c/0x60 [ttm] [35213.580267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35213.580275] ttm_bo_validate+0x189/0x1a0 [ttm] [35213.580279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35213.580285] ? mutex_trylock+0xcd/0xe0 [35213.580291] ttm_bo_init_reserved+0x459/0x500 [ttm] [35213.580329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35213.580354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35213.580379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35213.580403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35213.580425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.580442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35213.580463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.580476] drm_ioctl_kernel+0x5b/0xb0 [drm] [35213.580485] drm_ioctl+0x2d5/0x370 [drm] [35213.580502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.580507] ? __pm_runtime_resume+0x54/0x90 [35213.580513] ? trace_hardirqs_on_caller+0xed/0x180 [35213.580531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35213.580537] do_vfs_ioctl+0xa5/0x6e0 [35213.580544] SyS_ioctl+0x74/0x80 [35213.580550] do_syscall_64+0x79/0x220 [35213.580555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35213.580558] RIP: 0033:0x7f70a90d90f7 [35213.580560] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35213.580563] RAX: ffffffffffffffda RBX: 000055e7f0f13350 RCX: 00007f70a90d90f7 [35213.580565] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35213.580567] RBP: 00007ffd456b9940 R08: 000055e7f0f13350 R09: 0000000000000004 [35213.580569] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35213.580571] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22a1940 [35213.775128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35213.775133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35213.775137] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35213.775139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35213.775141] Call Trace: [35213.775151] dump_stack+0x85/0xbf [35213.775155] swiotlb_alloc_coherent+0x1be/0x1d0 [35213.775163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35213.775173] ttm_dma_populate+0x25e/0x350 [ttm] [35213.775179] ttm_tt_bind+0x2c/0x60 [ttm] [35213.775183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35213.775191] ttm_bo_validate+0x189/0x1a0 [ttm] [35213.775194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35213.775200] ? mutex_trylock+0xcd/0xe0 [35213.775206] ttm_bo_init_reserved+0x459/0x500 [ttm] [35213.775239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35213.775261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35213.775284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35213.775307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35213.775329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.775345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35213.775366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.775379] drm_ioctl_kernel+0x5b/0xb0 [drm] [35213.775388] drm_ioctl+0x2d5/0x370 [drm] [35213.775405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.775410] ? __pm_runtime_resume+0x54/0x90 [35213.775415] ? trace_hardirqs_on_caller+0xed/0x180 [35213.775433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35213.775438] do_vfs_ioctl+0xa5/0x6e0 [35213.775446] SyS_ioctl+0x74/0x80 [35213.775451] do_syscall_64+0x79/0x220 [35213.775456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35213.775459] RIP: 0033:0x7f70a90d90f7 [35213.775461] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35213.775465] RAX: ffffffffffffffda RBX: 000055e7f1386580 RCX: 00007f70a90d90f7 [35213.775467] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35213.775469] RBP: 00007ffd456b99b0 R08: 000055e7f1386580 R09: 00007f70a939dcb0 [35213.775471] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35213.775473] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3405a60 [35213.940054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35213.940059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35213.940062] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35213.940064] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35213.940066] Call Trace: [35213.940075] dump_stack+0x85/0xbf [35213.940081] swiotlb_alloc_coherent+0x1be/0x1d0 [35213.940092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35213.940106] ttm_dma_populate+0x25e/0x350 [ttm] [35213.940125] ttm_tt_bind+0x2c/0x60 [ttm] [35213.940130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35213.940142] ttm_bo_validate+0x189/0x1a0 [ttm] [35213.940146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35213.940155] ? mutex_trylock+0xcd/0xe0 [35213.940164] ttm_bo_init_reserved+0x459/0x500 [ttm] [35213.940204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35213.940238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35213.940276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35213.940312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35213.940343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.940369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35213.940399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.940415] drm_ioctl_kernel+0x5b/0xb0 [drm] [35213.940430] drm_ioctl+0x2d5/0x370 [drm] [35213.940456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35213.940463] ? __pm_runtime_resume+0x54/0x90 [35213.940471] ? trace_hardirqs_on_caller+0xed/0x180 [35213.940501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35213.940508] do_vfs_ioctl+0xa5/0x6e0 [35213.940518] SyS_ioctl+0x74/0x80 [35213.940525] do_syscall_64+0x79/0x220 [35213.940530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35213.940534] RIP: 0033:0x7f70a90d90f7 [35213.940535] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35213.940539] RAX: ffffffffffffffda RBX: 000055e7f1386580 RCX: 00007f70a90d90f7 [35213.940541] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35213.940543] RBP: 00007ffd456b99b0 R08: 000055e7f1386580 R09: 00007f70a939dcb0 [35213.940544] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35213.940546] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3405a60 [35214.021234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35214.021239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35214.021243] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35214.021245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35214.021247] Call Trace: [35214.021255] dump_stack+0x85/0xbf [35214.021261] swiotlb_alloc_coherent+0x1be/0x1d0 [35214.021272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35214.021287] ttm_dma_populate+0x25e/0x350 [ttm] [35214.021297] ttm_tt_bind+0x2c/0x60 [ttm] [35214.021303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35214.021316] ttm_bo_validate+0x189/0x1a0 [ttm] [35214.021321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35214.021330] ? mutex_trylock+0xcd/0xe0 [35214.021338] ttm_bo_init_reserved+0x459/0x500 [ttm] [35214.021378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35214.021410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35214.021448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35214.021485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35214.021518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.021535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35214.021556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.021568] drm_ioctl_kernel+0x5b/0xb0 [drm] [35214.021578] drm_ioctl+0x2d5/0x370 [drm] [35214.021604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.021611] ? __pm_runtime_resume+0x54/0x90 [35214.021618] ? trace_hardirqs_on_caller+0xed/0x180 [35214.021647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35214.021655] do_vfs_ioctl+0xa5/0x6e0 [35214.021666] SyS_ioctl+0x74/0x80 [35214.021674] do_syscall_64+0x79/0x220 [35214.021679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35214.021682] RIP: 0033:0x7f70a90d90f7 [35214.021685] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35214.021689] RAX: ffffffffffffffda RBX: 000055e7f1386580 RCX: 00007f70a90d90f7 [35214.021691] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35214.021693] RBP: 00007ffd456b99b0 R08: 000055e7f1386580 R09: 00007f70a939dcb0 [35214.021695] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35214.021697] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3405a60 [35214.718635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35214.718640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35214.718643] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35214.718646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35214.718648] Call Trace: [35214.718656] dump_stack+0x85/0xbf [35214.718662] swiotlb_alloc_coherent+0x1be/0x1d0 [35214.718673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35214.718688] ttm_dma_populate+0x25e/0x350 [ttm] [35214.718699] ttm_tt_bind+0x2c/0x60 [ttm] [35214.718705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35214.718718] ttm_bo_validate+0x189/0x1a0 [ttm] [35214.718723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35214.718732] ? mutex_trylock+0xcd/0xe0 [35214.718740] ttm_bo_init_reserved+0x459/0x500 [ttm] [35214.718784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35214.718817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35214.718826] ? __lock_acquire+0x2d4/0x1340 [35214.718858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35214.718895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35214.718931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.718958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35214.718993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.719008] drm_ioctl_kernel+0x5b/0xb0 [drm] [35214.719022] drm_ioctl+0x2d5/0x370 [drm] [35214.719051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35214.719058] ? __pm_runtime_resume+0x54/0x90 [35214.719066] ? trace_hardirqs_on_caller+0xed/0x180 [35214.719096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35214.719103] do_vfs_ioctl+0xa5/0x6e0 [35214.719115] SyS_ioctl+0x74/0x80 [35214.719122] do_syscall_64+0x79/0x220 [35214.719127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35214.719130] RIP: 0033:0x7f70a90d90f7 [35214.719133] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35214.719137] RAX: ffffffffffffffda RBX: 000055e7eecb0700 RCX: 00007f70a90d90f7 [35214.719139] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35214.719141] RBP: 00007ffd456b9940 R08: 000055e7eecb0700 R09: 00007f70a939dc50 [35214.719143] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35214.719145] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22a1940 [35232.634236] swiotlb_tbl_map_single: 2 callbacks suppressed [35232.634238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35232.634242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35232.634245] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35232.634246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35232.634247] Call Trace: [35232.634254] dump_stack+0x85/0xbf [35232.634259] swiotlb_alloc_coherent+0x1be/0x1d0 [35232.634267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35232.634286] ttm_dma_populate+0x25e/0x350 [ttm] [35232.634292] ttm_tt_bind+0x2c/0x60 [ttm] [35232.634297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35232.634305] ttm_bo_validate+0x189/0x1a0 [ttm] [35232.634308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35232.634314] ? mutex_trylock+0xcd/0xe0 [35232.634320] ttm_bo_init_reserved+0x459/0x500 [ttm] [35232.634355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35232.634379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35232.634404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35232.634427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35232.634449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35232.634466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35232.634486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35232.634499] drm_ioctl_kernel+0x5b/0xb0 [drm] [35232.634507] drm_ioctl+0x2d5/0x370 [drm] [35232.634524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35232.634529] ? __pm_runtime_resume+0x54/0x90 [35232.634534] ? trace_hardirqs_on_caller+0xed/0x180 [35232.634552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35232.634558] do_vfs_ioctl+0xa5/0x6e0 [35232.634564] SyS_ioctl+0x74/0x80 [35232.634569] do_syscall_64+0x79/0x220 [35232.634572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35232.634575] RIP: 0033:0x7f70a90d90f7 [35232.634576] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35232.634579] RAX: ffffffffffffffda RBX: 000055e7f0a27100 RCX: 00007f70a90d90f7 [35232.634580] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35232.634581] RBP: 00007ffd456b9940 R08: 000055e7f0a27100 R09: 0000000000000004 [35232.634582] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35232.634584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef5f620 [35235.656358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35235.656361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35235.656364] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35235.656365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35235.656367] Call Trace: [35235.656374] dump_stack+0x85/0xbf [35235.656378] swiotlb_alloc_coherent+0x1be/0x1d0 [35235.656387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35235.656401] ttm_dma_populate+0x25e/0x350 [ttm] [35235.656411] ttm_tt_bind+0x2c/0x60 [ttm] [35235.656418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35235.656431] ttm_bo_validate+0x189/0x1a0 [ttm] [35235.656436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35235.656446] ? mutex_trylock+0xcd/0xe0 [35235.656454] ttm_bo_init_reserved+0x459/0x500 [ttm] [35235.656494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35235.656524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35235.656561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35235.656587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35235.656608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35235.656624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35235.656643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35235.656656] drm_ioctl_kernel+0x5b/0xb0 [drm] [35235.656663] drm_ioctl+0x2d5/0x370 [drm] [35235.656680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35235.656684] ? __pm_runtime_resume+0x54/0x90 [35235.656689] ? trace_hardirqs_on_caller+0xed/0x180 [35235.656707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35235.656712] do_vfs_ioctl+0xa5/0x6e0 [35235.656719] SyS_ioctl+0x74/0x80 [35235.656724] do_syscall_64+0x79/0x220 [35235.656727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35235.656729] RIP: 0033:0x7f70a90d90f7 [35235.656731] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35235.656733] RAX: ffffffffffffffda RBX: 000055e7f1910ed0 RCX: 00007f70a90d90f7 [35235.656735] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35235.656736] RBP: 00007ffd456b9940 R08: 000055e7f1910ed0 R09: 0000000000000004 [35235.656737] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35235.656739] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef713250 [35239.160510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35239.160515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35239.160518] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35239.160520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35239.160521] Call Trace: [35239.160529] dump_stack+0x85/0xbf [35239.160534] swiotlb_alloc_coherent+0x1be/0x1d0 [35239.160542] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35239.160552] ttm_dma_populate+0x25e/0x350 [ttm] [35239.160558] ttm_tt_bind+0x2c/0x60 [ttm] [35239.160563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35239.160571] ttm_bo_validate+0x189/0x1a0 [ttm] [35239.160574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35239.160581] ? mutex_trylock+0xcd/0xe0 [35239.160586] ttm_bo_init_reserved+0x459/0x500 [ttm] [35239.160621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35239.160648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35239.160672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35239.160695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35239.160717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35239.160734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35239.160755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35239.160768] drm_ioctl_kernel+0x5b/0xb0 [drm] [35239.160777] drm_ioctl+0x2d5/0x370 [drm] [35239.160799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35239.160805] ? __pm_runtime_resume+0x54/0x90 [35239.160810] ? trace_hardirqs_on_caller+0xed/0x180 [35239.160830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35239.160835] do_vfs_ioctl+0xa5/0x6e0 [35239.160842] SyS_ioctl+0x74/0x80 [35239.160848] do_syscall_64+0x79/0x220 [35239.160851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35239.160854] RIP: 0033:0x7f70a90d90f7 [35239.160855] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35239.160858] RAX: ffffffffffffffda RBX: 000055e7efd502b0 RCX: 00007f70a90d90f7 [35239.160859] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35239.160860] RBP: 00007ffd456b9940 R08: 000055e7efd502b0 R09: 0000000000000004 [35239.160862] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35239.160863] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28134b0 [35245.415156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35245.415159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35245.415162] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35245.415163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35245.415165] Call Trace: [35245.415171] dump_stack+0x85/0xbf [35245.415176] swiotlb_alloc_coherent+0x1be/0x1d0 [35245.415184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35245.415193] ttm_dma_populate+0x25e/0x350 [ttm] [35245.415200] ttm_tt_bind+0x2c/0x60 [ttm] [35245.415204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35245.415211] ttm_bo_validate+0x189/0x1a0 [ttm] [35245.415215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35245.415221] ? mutex_trylock+0xcd/0xe0 [35245.415226] ttm_bo_init_reserved+0x459/0x500 [ttm] [35245.415258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35245.415280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35245.415303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35245.415326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35245.415348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35245.415365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35245.415386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35245.415397] drm_ioctl_kernel+0x5b/0xb0 [drm] [35245.415405] drm_ioctl+0x2d5/0x370 [drm] [35245.415422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35245.415427] ? __pm_runtime_resume+0x54/0x90 [35245.415432] ? trace_hardirqs_on_caller+0xed/0x180 [35245.415450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35245.415455] do_vfs_ioctl+0xa5/0x6e0 [35245.415462] SyS_ioctl+0x74/0x80 [35245.415467] do_syscall_64+0x79/0x220 [35245.415470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35245.415473] RIP: 0033:0x7f70a90d90f7 [35245.415474] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35245.415477] RAX: ffffffffffffffda RBX: 000055e7f0ade8b0 RCX: 00007f70a90d90f7 [35245.415478] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35245.415479] RBP: 00007ffd456b9940 R08: 000055e7f0ade8b0 R09: 0000000000000004 [35245.415481] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35245.415482] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2894c30 [35251.322905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35251.322910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35251.322914] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35251.322916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35251.322918] Call Trace: [35251.322927] dump_stack+0x85/0xbf [35251.322933] swiotlb_alloc_coherent+0x1be/0x1d0 [35251.322945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35251.322961] ttm_dma_populate+0x25e/0x350 [ttm] [35251.322972] ttm_tt_bind+0x2c/0x60 [ttm] [35251.322979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35251.322993] ttm_bo_validate+0x189/0x1a0 [ttm] [35251.322998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35251.323008] ? mutex_trylock+0xcd/0xe0 [35251.323017] ttm_bo_init_reserved+0x459/0x500 [ttm] [35251.323054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35251.323085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35251.323123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35251.323161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35251.323195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35251.323221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35251.323255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35251.323270] drm_ioctl_kernel+0x5b/0xb0 [drm] [35251.323283] drm_ioctl+0x2d5/0x370 [drm] [35251.323310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35251.323317] ? __pm_runtime_resume+0x54/0x90 [35251.323326] ? trace_hardirqs_on_caller+0xed/0x180 [35251.323365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35251.323383] do_vfs_ioctl+0xa5/0x6e0 [35251.323395] SyS_ioctl+0x74/0x80 [35251.323403] do_syscall_64+0x79/0x220 [35251.323408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35251.323412] RIP: 0033:0x7f70a90d90f7 [35251.323414] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35251.323418] RAX: ffffffffffffffda RBX: 000055e7f28d2f60 RCX: 00007f70a90d90f7 [35251.323430] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35251.323432] RBP: 00007ffd456b9940 R08: 000055e7f28d2f60 R09: 0000000000000004 [35251.323434] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35251.323436] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0649880 [35254.255366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35254.255371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35254.255374] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35254.255376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35254.255378] Call Trace: [35254.255387] dump_stack+0x85/0xbf [35254.255393] swiotlb_alloc_coherent+0x1be/0x1d0 [35254.255405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35254.255419] ttm_dma_populate+0x25e/0x350 [ttm] [35254.255429] ttm_tt_bind+0x2c/0x60 [ttm] [35254.255436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35254.255449] ttm_bo_validate+0x189/0x1a0 [ttm] [35254.255453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35254.255462] ? mutex_trylock+0xcd/0xe0 [35254.255470] ttm_bo_init_reserved+0x459/0x500 [ttm] [35254.255511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35254.255542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35254.255579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35254.255613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35254.255635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.255653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35254.255674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.255685] drm_ioctl_kernel+0x5b/0xb0 [drm] [35254.255693] drm_ioctl+0x2d5/0x370 [drm] [35254.255710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.255715] ? __pm_runtime_resume+0x54/0x90 [35254.255720] ? trace_hardirqs_on_caller+0xed/0x180 [35254.255738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35254.255743] do_vfs_ioctl+0xa5/0x6e0 [35254.255750] SyS_ioctl+0x74/0x80 [35254.255755] do_syscall_64+0x79/0x220 [35254.255758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35254.255761] RIP: 0033:0x7fd8d64ef0f7 [35254.255762] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35254.255765] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [35254.255766] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35254.255768] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [35254.255769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35254.255770] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003136700 [35254.314584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35254.314588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35254.314590] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35254.314592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35254.314593] Call Trace: [35254.314600] dump_stack+0x85/0xbf [35254.314604] swiotlb_alloc_coherent+0x1be/0x1d0 [35254.314612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35254.314621] ttm_dma_populate+0x25e/0x350 [ttm] [35254.314627] ttm_tt_bind+0x2c/0x60 [ttm] [35254.314631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35254.314639] ttm_bo_validate+0x189/0x1a0 [ttm] [35254.314642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35254.314648] ? mutex_trylock+0xcd/0xe0 [35254.314653] ttm_bo_init_reserved+0x459/0x500 [ttm] [35254.314687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35254.314706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35254.314727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35254.314749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35254.314769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.314785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35254.314804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.314817] drm_ioctl_kernel+0x5b/0xb0 [drm] [35254.314824] drm_ioctl+0x2d5/0x370 [drm] [35254.314840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35254.314845] ? __pm_runtime_resume+0x54/0x90 [35254.314851] ? trace_hardirqs_on_caller+0xed/0x180 [35254.314868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35254.314874] do_vfs_ioctl+0xa5/0x6e0 [35254.314881] SyS_ioctl+0x74/0x80 [35254.314885] do_syscall_64+0x79/0x220 [35254.314889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35254.314891] RIP: 0033:0x7fd8d64ef0f7 [35254.314892] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35254.314895] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [35254.314896] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35254.314898] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [35254.314899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35254.314900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003136700 [35255.170916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35255.170920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35255.170923] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35255.170924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35255.170925] Call Trace: [35255.170932] dump_stack+0x85/0xbf [35255.170937] swiotlb_alloc_coherent+0x1be/0x1d0 [35255.170946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35255.170955] ttm_dma_populate+0x25e/0x350 [ttm] [35255.170961] ttm_tt_bind+0x2c/0x60 [ttm] [35255.170966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35255.170974] ttm_bo_validate+0x189/0x1a0 [ttm] [35255.170978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35255.170985] ? mutex_trylock+0xcd/0xe0 [35255.170990] ttm_bo_init_reserved+0x459/0x500 [ttm] [35255.171026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35255.171056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35255.171092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35255.171129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35255.171162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.171187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35255.171219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.171232] drm_ioctl_kernel+0x5b/0xb0 [drm] [35255.171246] drm_ioctl+0x2d5/0x370 [drm] [35255.171274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.171281] ? __pm_runtime_resume+0x54/0x90 [35255.171289] ? trace_hardirqs_on_caller+0xed/0x180 [35255.171318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35255.171326] do_vfs_ioctl+0xa5/0x6e0 [35255.171337] SyS_ioctl+0x74/0x80 [35255.171344] do_syscall_64+0x79/0x220 [35255.171349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35255.171353] RIP: 0033:0x7fd8d64ef0f7 [35255.171355] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35255.171360] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [35255.171362] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35255.171364] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [35255.171366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35255.171367] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003136700 [35255.488491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35255.488495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35255.488498] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35255.488499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35255.488500] Call Trace: [35255.488507] dump_stack+0x85/0xbf [35255.488521] swiotlb_alloc_coherent+0x1be/0x1d0 [35255.488529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35255.488538] ttm_dma_populate+0x25e/0x350 [ttm] [35255.488544] ttm_tt_bind+0x2c/0x60 [ttm] [35255.488548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35255.488556] ttm_bo_validate+0x189/0x1a0 [ttm] [35255.488559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35255.488565] ? mutex_trylock+0xcd/0xe0 [35255.488570] ttm_bo_init_reserved+0x459/0x500 [ttm] [35255.488602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35255.488620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35255.488641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35255.488662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35255.488682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.488707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35255.488726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.488737] drm_ioctl_kernel+0x5b/0xb0 [drm] [35255.488746] drm_ioctl+0x2d5/0x370 [drm] [35255.488769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35255.488775] ? __pm_runtime_resume+0x54/0x90 [35255.488782] ? trace_hardirqs_on_caller+0xed/0x180 [35255.488815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35255.488830] do_vfs_ioctl+0xa5/0x6e0 [35255.488837] SyS_ioctl+0x74/0x80 [35255.488842] do_syscall_64+0x79/0x220 [35255.488845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35255.488847] RIP: 0033:0x7fd8d64ef0f7 [35255.488849] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35255.488852] RAX: ffffffffffffffda RBX: 0000000002f52b20 RCX: 00007fd8d64ef0f7 [35255.488853] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35255.488854] RBP: 00007ffcc6dba370 R08: 0000000002f52b20 R09: 0000000000000004 [35255.488856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35255.488857] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003136700 [35263.568169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35263.568174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35263.568177] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35263.568179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35263.568181] Call Trace: [35263.568190] dump_stack+0x85/0xbf [35263.568197] swiotlb_alloc_coherent+0x1be/0x1d0 [35263.568208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35263.568225] ttm_dma_populate+0x25e/0x350 [ttm] [35263.568236] ttm_tt_bind+0x2c/0x60 [ttm] [35263.568242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35263.568256] ttm_bo_validate+0x189/0x1a0 [ttm] [35263.568261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35263.568271] ? mutex_trylock+0xcd/0xe0 [35263.568280] ttm_bo_init_reserved+0x459/0x500 [ttm] [35263.568325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35263.568354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35263.568380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35263.568404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35263.568427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.568445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35263.568475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.568500] drm_ioctl_kernel+0x5b/0xb0 [drm] [35263.568509] drm_ioctl+0x2d5/0x370 [drm] [35263.568537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.568542] ? __pm_runtime_resume+0x54/0x90 [35263.568547] ? trace_hardirqs_on_caller+0xed/0x180 [35263.568566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35263.568571] do_vfs_ioctl+0xa5/0x6e0 [35263.568578] SyS_ioctl+0x74/0x80 [35263.568583] do_syscall_64+0x79/0x220 [35263.568587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35263.568590] RIP: 0033:0x7fd8d64ef0f7 [35263.568591] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35263.568594] RAX: ffffffffffffffda RBX: 0000000002c903d0 RCX: 00007fd8d64ef0f7 [35263.568595] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35263.568597] RBP: 00007ffcc6dba370 R08: 0000000002c903d0 R09: 0000000000000004 [35263.568598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35263.568599] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262ef0 [35263.574018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35263.574023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35263.574026] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35263.574028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35263.574030] Call Trace: [35263.574039] dump_stack+0x85/0xbf [35263.574045] swiotlb_alloc_coherent+0x1be/0x1d0 [35263.574055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35263.574071] ttm_dma_populate+0x25e/0x350 [ttm] [35263.574082] ttm_tt_bind+0x2c/0x60 [ttm] [35263.574088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35263.574101] ttm_bo_validate+0x189/0x1a0 [ttm] [35263.574106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35263.574115] ? mutex_trylock+0xcd/0xe0 [35263.574123] ttm_bo_init_reserved+0x459/0x500 [ttm] [35263.574166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35263.574197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35263.574233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35263.574268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35263.574302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.574329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35263.574362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.574380] drm_ioctl_kernel+0x5b/0xb0 [drm] [35263.574393] drm_ioctl+0x2d5/0x370 [drm] [35263.574421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.574428] ? __pm_runtime_resume+0x54/0x90 [35263.574435] ? trace_hardirqs_on_caller+0xed/0x180 [35263.574466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35263.574474] do_vfs_ioctl+0xa5/0x6e0 [35263.574487] SyS_ioctl+0x74/0x80 [35263.574494] do_syscall_64+0x79/0x220 [35263.574498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35263.574502] RIP: 0033:0x7fd8d64ef0f7 [35263.574504] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35263.574508] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35263.574510] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35263.574512] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [35263.574514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35263.574516] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35263.927406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35263.927409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35263.927411] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35263.927413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35263.927415] Call Trace: [35263.927422] dump_stack+0x85/0xbf [35263.927427] swiotlb_alloc_coherent+0x1be/0x1d0 [35263.927435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35263.927444] ttm_dma_populate+0x25e/0x350 [ttm] [35263.927450] ttm_tt_bind+0x2c/0x60 [ttm] [35263.927454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35263.927462] ttm_bo_validate+0x189/0x1a0 [ttm] [35263.927465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35263.927471] ? mutex_trylock+0xcd/0xe0 [35263.927476] ttm_bo_init_reserved+0x459/0x500 [ttm] [35263.927508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35263.927538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35263.927575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35263.927610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35263.927643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.927669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35263.927696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.927708] drm_ioctl_kernel+0x5b/0xb0 [drm] [35263.927716] drm_ioctl+0x2d5/0x370 [drm] [35263.927732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35263.927737] ? __pm_runtime_resume+0x54/0x90 [35263.927742] ? trace_hardirqs_on_caller+0xed/0x180 [35263.927759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35263.927764] do_vfs_ioctl+0xa5/0x6e0 [35263.927771] SyS_ioctl+0x74/0x80 [35263.927776] do_syscall_64+0x79/0x220 [35263.927779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35263.927782] RIP: 0033:0x7f70a90d90f7 [35263.927783] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35263.927786] RAX: ffffffffffffffda RBX: 000055e7f0f16610 RCX: 00007f70a90d90f7 [35263.927787] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35263.927789] RBP: 00007ffd456b9940 R08: 000055e7f0f16610 R09: 0000000000000004 [35263.927791] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35263.927793] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32cb2c0 [35265.143713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35265.143718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35265.143721] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35265.143723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35265.143725] Call Trace: [35265.143734] dump_stack+0x85/0xbf [35265.143739] swiotlb_alloc_coherent+0x1be/0x1d0 [35265.143750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35265.143764] ttm_dma_populate+0x25e/0x350 [ttm] [35265.143774] ttm_tt_bind+0x2c/0x60 [ttm] [35265.143779] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35265.143792] ttm_bo_validate+0x189/0x1a0 [ttm] [35265.143796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35265.143804] ? mutex_trylock+0xcd/0xe0 [35265.143812] ttm_bo_init_reserved+0x459/0x500 [ttm] [35265.143856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35265.143888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35265.143924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35265.143958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35265.143991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.144018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35265.144049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.144064] drm_ioctl_kernel+0x5b/0xb0 [drm] [35265.144077] drm_ioctl+0x2d5/0x370 [drm] [35265.144102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.144109] ? __pm_runtime_resume+0x54/0x90 [35265.144116] ? trace_hardirqs_on_caller+0xed/0x180 [35265.144143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35265.144150] do_vfs_ioctl+0xa5/0x6e0 [35265.144161] SyS_ioctl+0x74/0x80 [35265.144167] do_syscall_64+0x79/0x220 [35265.144172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35265.144175] RIP: 0033:0x7f70a90d90f7 [35265.144177] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35265.144180] RAX: ffffffffffffffda RBX: 000055e7eff662b0 RCX: 00007f70a90d90f7 [35265.144182] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35265.144184] RBP: 00007ffd456b98b0 R08: 000055e7eff662b0 R09: 0000000000000004 [35265.144185] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35265.144187] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef5b11b0 [35265.232566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35265.232570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35265.232573] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35265.232574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35265.232576] Call Trace: [35265.232583] dump_stack+0x85/0xbf [35265.232588] swiotlb_alloc_coherent+0x1be/0x1d0 [35265.232596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35265.232607] ttm_dma_populate+0x25e/0x350 [ttm] [35265.232618] ttm_tt_bind+0x2c/0x60 [ttm] [35265.232624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35265.232638] ttm_bo_validate+0x189/0x1a0 [ttm] [35265.232643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35265.232653] ? mutex_trylock+0xcd/0xe0 [35265.232658] ttm_bo_init_reserved+0x459/0x500 [ttm] [35265.232689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35265.232711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35265.232736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35265.232759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35265.232787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.232812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35265.232845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.232857] drm_ioctl_kernel+0x5b/0xb0 [drm] [35265.232871] drm_ioctl+0x2d5/0x370 [drm] [35265.232897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35265.232904] ? __pm_runtime_resume+0x54/0x90 [35265.232912] ? trace_hardirqs_on_caller+0xed/0x180 [35265.232951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35265.232959] do_vfs_ioctl+0xa5/0x6e0 [35265.232969] SyS_ioctl+0x74/0x80 [35265.232973] do_syscall_64+0x79/0x220 [35265.232977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35265.232979] RIP: 0033:0x7f70a90d90f7 [35265.232980] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35265.232983] RAX: ffffffffffffffda RBX: 000055e7eff662b0 RCX: 00007f70a90d90f7 [35265.232984] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35265.232986] RBP: 00007ffd456b98b0 R08: 000055e7eff662b0 R09: 0000000000000004 [35265.232987] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35265.232988] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef5b11b0 [35268.937615] swiotlb_tbl_map_single: 2 callbacks suppressed [35268.937629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35268.937633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35268.937636] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35268.937638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35268.937640] Call Trace: [35268.937648] dump_stack+0x85/0xbf [35268.937654] swiotlb_alloc_coherent+0x1be/0x1d0 [35268.937665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35268.937681] ttm_dma_populate+0x25e/0x350 [ttm] [35268.937688] ttm_tt_bind+0x2c/0x60 [ttm] [35268.937693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35268.937701] ttm_bo_validate+0x189/0x1a0 [ttm] [35268.937704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35268.937709] ? mutex_trylock+0xcd/0xe0 [35268.937715] ttm_bo_init_reserved+0x459/0x500 [ttm] [35268.937750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35268.937774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35268.937799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35268.937824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35268.937846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35268.937864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35268.937885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35268.937898] drm_ioctl_kernel+0x5b/0xb0 [drm] [35268.937907] drm_ioctl+0x2d5/0x370 [drm] [35268.937925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35268.937930] ? __pm_runtime_resume+0x54/0x90 [35268.937935] ? trace_hardirqs_on_caller+0xed/0x180 [35268.937964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35268.937969] do_vfs_ioctl+0xa5/0x6e0 [35268.937979] SyS_ioctl+0x74/0x80 [35268.937986] do_syscall_64+0x79/0x220 [35268.937991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35268.937995] RIP: 0033:0x7f70a90d90f7 [35268.937997] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35268.938000] RAX: ffffffffffffffda RBX: 000055e7eec218a0 RCX: 00007f70a90d90f7 [35268.938002] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35268.938004] RBP: 00007ffd456b9940 R08: 000055e7eec218a0 R09: 0000000000000004 [35268.938005] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35268.938007] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fe7c20 [35270.730199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35270.730203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35270.730205] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35270.730207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35270.730208] Call Trace: [35270.730216] dump_stack+0x85/0xbf [35270.730221] swiotlb_alloc_coherent+0x1be/0x1d0 [35270.730230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35270.730239] ttm_dma_populate+0x25e/0x350 [ttm] [35270.730245] ttm_tt_bind+0x2c/0x60 [ttm] [35270.730249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35270.730257] ttm_bo_validate+0x189/0x1a0 [ttm] [35270.730260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35270.730267] ? mutex_trylock+0xcd/0xe0 [35270.730272] ttm_bo_init_reserved+0x459/0x500 [ttm] [35270.730322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35270.730343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35270.730364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35270.730386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35270.730406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35270.730423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35270.730444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35270.730460] drm_ioctl_kernel+0x5b/0xb0 [drm] [35270.730472] drm_ioctl+0x2d5/0x370 [drm] [35270.730489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35270.730494] ? __pm_runtime_resume+0x54/0x90 [35270.730499] ? trace_hardirqs_on_caller+0xed/0x180 [35270.730517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35270.730522] do_vfs_ioctl+0xa5/0x6e0 [35270.730532] SyS_ioctl+0x74/0x80 [35270.730540] do_syscall_64+0x79/0x220 [35270.730544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35270.730548] RIP: 0033:0x7f70a90d90f7 [35270.730550] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35270.730554] RAX: ffffffffffffffda RBX: 000055e7f3497380 RCX: 00007f70a90d90f7 [35270.730556] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35270.730558] RBP: 00007ffd456b9940 R08: 000055e7f3497380 R09: 0000000000000004 [35270.730560] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35270.730562] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1a84f0 [35271.867812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35271.867818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35271.867821] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35271.867824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35271.867826] Call Trace: [35271.867834] dump_stack+0x85/0xbf [35271.867840] swiotlb_alloc_coherent+0x1be/0x1d0 [35271.867852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35271.867868] ttm_dma_populate+0x25e/0x350 [ttm] [35271.867878] ttm_tt_bind+0x2c/0x60 [ttm] [35271.867884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35271.867898] ttm_bo_validate+0x189/0x1a0 [ttm] [35271.867902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35271.867911] ? mutex_trylock+0xcd/0xe0 [35271.867920] ttm_bo_init_reserved+0x459/0x500 [ttm] [35271.867959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35271.867993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35271.868032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35271.868070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35271.868105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35271.868132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35271.868165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35271.868181] drm_ioctl_kernel+0x5b/0xb0 [drm] [35271.868197] drm_ioctl+0x2d5/0x370 [drm] [35271.868225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35271.868232] ? __pm_runtime_resume+0x54/0x90 [35271.868241] ? trace_hardirqs_on_caller+0xed/0x180 [35271.868271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35271.868279] do_vfs_ioctl+0xa5/0x6e0 [35271.868292] SyS_ioctl+0x74/0x80 [35271.868300] do_syscall_64+0x79/0x220 [35271.868305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35271.868309] RIP: 0033:0x7f70a90d90f7 [35271.868311] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35271.868316] RAX: ffffffffffffffda RBX: 000055e7f3596610 RCX: 00007f70a90d90f7 [35271.868318] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35271.868320] RBP: 00007ffd456b9940 R08: 000055e7f3596610 R09: 0000000000000004 [35271.868322] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35271.868325] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6efda0 [35273.701862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35273.701865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35273.701868] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35273.701869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35273.701870] Call Trace: [35273.701878] dump_stack+0x85/0xbf [35273.701882] swiotlb_alloc_coherent+0x1be/0x1d0 [35273.701890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35273.701900] ttm_dma_populate+0x25e/0x350 [ttm] [35273.701906] ttm_tt_bind+0x2c/0x60 [ttm] [35273.701910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35273.701919] ttm_bo_validate+0x189/0x1a0 [ttm] [35273.701922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35273.701928] ? mutex_trylock+0xcd/0xe0 [35273.701934] ttm_bo_init_reserved+0x459/0x500 [ttm] [35273.701969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35273.701992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35273.702016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35273.702041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35273.702082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35273.702106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35273.702135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35273.702150] drm_ioctl_kernel+0x5b/0xb0 [drm] [35273.702175] drm_ioctl+0x2d5/0x370 [drm] [35273.702202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35273.702209] ? __pm_runtime_resume+0x54/0x90 [35273.702217] ? trace_hardirqs_on_caller+0xed/0x180 [35273.702244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35273.702250] do_vfs_ioctl+0xa5/0x6e0 [35273.702257] SyS_ioctl+0x74/0x80 [35273.702262] do_syscall_64+0x79/0x220 [35273.702265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35273.702268] RIP: 0033:0x7f70a90d90f7 [35273.702269] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35273.702272] RAX: ffffffffffffffda RBX: 000055e7f2580cd0 RCX: 00007f70a90d90f7 [35273.702273] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35273.702274] RBP: 00007ffd456b9940 R08: 000055e7f2580cd0 R09: 0000000000000004 [35273.702276] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35273.702277] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2102010 [35275.594951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35275.594988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35275.594992] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35275.594994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35275.594996] Call Trace: [35275.595006] dump_stack+0x85/0xbf [35275.595012] swiotlb_alloc_coherent+0x1be/0x1d0 [35275.595024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35275.595039] ttm_dma_populate+0x25e/0x350 [ttm] [35275.595049] ttm_tt_bind+0x2c/0x60 [ttm] [35275.595054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35275.595068] ttm_bo_validate+0x189/0x1a0 [ttm] [35275.595073] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35275.595083] ? mutex_trylock+0xcd/0xe0 [35275.595091] ttm_bo_init_reserved+0x459/0x500 [ttm] [35275.595135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35275.595169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35275.595208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35275.595245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35275.595280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35275.595307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35275.595341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35275.595356] drm_ioctl_kernel+0x5b/0xb0 [drm] [35275.595371] drm_ioctl+0x2d5/0x370 [drm] [35275.595399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35275.595406] ? __pm_runtime_resume+0x54/0x90 [35275.595414] ? trace_hardirqs_on_caller+0xed/0x180 [35275.595444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35275.595452] do_vfs_ioctl+0xa5/0x6e0 [35275.595464] SyS_ioctl+0x74/0x80 [35275.595472] do_syscall_64+0x79/0x220 [35275.595478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35275.595481] RIP: 0033:0x7f70a90d90f7 [35275.595484] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35275.595488] RAX: ffffffffffffffda RBX: 000055e7f0a31930 RCX: 00007f70a90d90f7 [35275.595490] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35275.595492] RBP: 00007ffd456b9940 R08: 000055e7f0a31930 R09: 0000000000000004 [35275.595494] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35275.595497] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f123df00 [35278.873402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35278.873408] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35278.873411] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35278.873414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35278.873416] Call Trace: [35278.873425] dump_stack+0x85/0xbf [35278.873431] swiotlb_alloc_coherent+0x1be/0x1d0 [35278.873443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35278.873461] ttm_dma_populate+0x25e/0x350 [ttm] [35278.873472] ttm_tt_bind+0x2c/0x60 [ttm] [35278.873478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35278.873487] ttm_bo_validate+0x189/0x1a0 [ttm] [35278.873490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35278.873496] ? mutex_trylock+0xcd/0xe0 [35278.873504] ttm_bo_init_reserved+0x459/0x500 [ttm] [35278.873546] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35278.873578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35278.873620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35278.873657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35278.873695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35278.873723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35278.873758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35278.873775] drm_ioctl_kernel+0x5b/0xb0 [drm] [35278.873790] drm_ioctl+0x2d5/0x370 [drm] [35278.873818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35278.873826] ? __pm_runtime_resume+0x54/0x90 [35278.873835] ? trace_hardirqs_on_caller+0xed/0x180 [35278.873866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35278.873873] do_vfs_ioctl+0xa5/0x6e0 [35278.873885] SyS_ioctl+0x74/0x80 [35278.873892] do_syscall_64+0x79/0x220 [35278.873897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35278.873901] RIP: 0033:0x7f70a90d90f7 [35278.873903] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35278.873908] RAX: ffffffffffffffda RBX: 000055e7eee25090 RCX: 00007f70a90d90f7 [35278.873910] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35278.873912] RBP: 00007ffd456b9940 R08: 000055e7eee25090 R09: 0000000000000004 [35278.873914] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35278.873917] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0346310 [35281.221335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35281.221338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35281.221341] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35281.221342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35281.221343] Call Trace: [35281.221350] dump_stack+0x85/0xbf [35281.221354] swiotlb_alloc_coherent+0x1be/0x1d0 [35281.221362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35281.221371] ttm_dma_populate+0x25e/0x350 [ttm] [35281.221378] ttm_tt_bind+0x2c/0x60 [ttm] [35281.221392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35281.221400] ttm_bo_validate+0x189/0x1a0 [ttm] [35281.221403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35281.221408] ? mutex_trylock+0xcd/0xe0 [35281.221414] ttm_bo_init_reserved+0x459/0x500 [ttm] [35281.221447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35281.221465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35281.221487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35281.221508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35281.221538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.221571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35281.221603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.221616] drm_ioctl_kernel+0x5b/0xb0 [drm] [35281.221629] drm_ioctl+0x2d5/0x370 [drm] [35281.221656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.221663] ? __pm_runtime_resume+0x54/0x90 [35281.221671] ? trace_hardirqs_on_caller+0xed/0x180 [35281.221699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35281.221707] do_vfs_ioctl+0xa5/0x6e0 [35281.221719] SyS_ioctl+0x74/0x80 [35281.221725] do_syscall_64+0x79/0x220 [35281.221730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35281.221732] RIP: 0033:0x7f70a90d90f7 [35281.221734] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35281.221736] RAX: ffffffffffffffda RBX: 000055e7efe72e90 RCX: 00007f70a90d90f7 [35281.221737] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35281.221739] RBP: 00007ffd456b9940 R08: 000055e7efe72e90 R09: 0000000000000004 [35281.221740] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35281.221741] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e26e30 [35281.222695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35281.222699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35281.222702] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35281.222704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35281.222706] Call Trace: [35281.222712] dump_stack+0x85/0xbf [35281.222717] swiotlb_alloc_coherent+0x1be/0x1d0 [35281.222727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35281.222743] ttm_dma_populate+0x25e/0x350 [ttm] [35281.222754] ttm_tt_bind+0x2c/0x60 [ttm] [35281.222760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35281.222774] ttm_bo_validate+0x189/0x1a0 [ttm] [35281.222779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35281.222788] ? mutex_trylock+0xcd/0xe0 [35281.222797] ttm_bo_init_reserved+0x459/0x500 [ttm] [35281.222831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35281.222860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35281.222897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35281.222932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35281.222966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.222992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35281.223024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.223038] drm_ioctl_kernel+0x5b/0xb0 [drm] [35281.223052] drm_ioctl+0x2d5/0x370 [drm] [35281.223078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35281.223084] ? __pm_runtime_resume+0x54/0x90 [35281.223092] ? trace_hardirqs_on_caller+0xed/0x180 [35281.223121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35281.223128] do_vfs_ioctl+0xa5/0x6e0 [35281.223140] SyS_ioctl+0x74/0x80 [35281.223146] do_syscall_64+0x79/0x220 [35281.223151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35281.223154] RIP: 0033:0x7f70a90d90f7 [35281.223156] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35281.223161] RAX: ffffffffffffffda RBX: 000055e7efe72e90 RCX: 00007f70a90d90f7 [35281.223163] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35281.223165] RBP: 00007ffd456b9940 R08: 000055e7efe72e90 R09: 0000000000000004 [35281.223167] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35281.223169] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e26e30 [35283.615924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35283.615928] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35283.615931] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35283.615933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35283.615934] Call Trace: [35283.615941] dump_stack+0x85/0xbf [35283.615946] swiotlb_alloc_coherent+0x1be/0x1d0 [35283.615954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35283.615964] ttm_dma_populate+0x25e/0x350 [ttm] [35283.615970] ttm_tt_bind+0x2c/0x60 [ttm] [35283.615974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35283.615982] ttm_bo_validate+0x189/0x1a0 [ttm] [35283.615985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35283.615991] ? mutex_trylock+0xcd/0xe0 [35283.616010] ttm_bo_init_reserved+0x459/0x500 [ttm] [35283.616062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35283.616093] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35283.616120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35283.616146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35283.616168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35283.616185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35283.616206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35283.616221] drm_ioctl_kernel+0x5b/0xb0 [drm] [35283.616230] drm_ioctl+0x2d5/0x370 [drm] [35283.616248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35283.616253] ? __pm_runtime_resume+0x54/0x90 [35283.616258] ? trace_hardirqs_on_caller+0xed/0x180 [35283.616276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35283.616282] do_vfs_ioctl+0xa5/0x6e0 [35283.616288] SyS_ioctl+0x74/0x80 [35283.616293] do_syscall_64+0x79/0x220 [35283.616296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35283.616299] RIP: 0033:0x7f70a90d90f7 [35283.616300] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35283.616303] RAX: ffffffffffffffda RBX: 000055e7f0ad11f0 RCX: 00007f70a90d90f7 [35283.616304] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35283.616305] RBP: 00007ffd456b9940 R08: 000055e7f0ad11f0 R09: 0000000000000004 [35283.616307] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35283.616308] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9fc500 [35288.111794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35288.111798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35288.111800] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35288.111802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35288.111803] Call Trace: [35288.111810] dump_stack+0x85/0xbf [35288.111814] swiotlb_alloc_coherent+0x1be/0x1d0 [35288.111832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35288.111841] ttm_dma_populate+0x25e/0x350 [ttm] [35288.111847] ttm_tt_bind+0x2c/0x60 [ttm] [35288.111850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35288.111858] ttm_bo_validate+0x189/0x1a0 [ttm] [35288.111861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35288.111867] ? mutex_trylock+0xcd/0xe0 [35288.111872] ttm_bo_init_reserved+0x459/0x500 [ttm] [35288.111906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35288.111927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35288.111933] ? __lock_acquire+0x2d4/0x1340 [35288.111953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35288.111976] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35288.112008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35288.112029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35288.112052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35288.112069] drm_ioctl_kernel+0x5b/0xb0 [drm] [35288.112083] drm_ioctl+0x2d5/0x370 [drm] [35288.112110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35288.112116] ? __pm_runtime_resume+0x54/0x90 [35288.112124] ? trace_hardirqs_on_caller+0xed/0x180 [35288.112161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35288.112179] do_vfs_ioctl+0xa5/0x6e0 [35288.112190] SyS_ioctl+0x74/0x80 [35288.112197] do_syscall_64+0x79/0x220 [35288.112203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35288.112206] RIP: 0033:0x7f70a90d90f7 [35288.112208] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35288.112212] RAX: ffffffffffffffda RBX: 000055e7ee5e9470 RCX: 00007f70a90d90f7 [35288.112214] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35288.112216] RBP: 00007ffd456b9940 R08: 000055e7ee5e9470 R09: 00007f70a939dc50 [35288.112218] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35288.112220] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4879f0 [35303.866131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35303.866135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35303.866137] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35303.866149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35303.866150] Call Trace: [35303.866157] dump_stack+0x85/0xbf [35303.866162] swiotlb_alloc_coherent+0x1be/0x1d0 [35303.866169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35303.866189] ttm_dma_populate+0x25e/0x350 [ttm] [35303.866195] ttm_tt_bind+0x2c/0x60 [ttm] [35303.866199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35303.866207] ttm_bo_validate+0x189/0x1a0 [ttm] [35303.866221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35303.866227] ? mutex_trylock+0xcd/0xe0 [35303.866233] ttm_bo_init_reserved+0x459/0x500 [ttm] [35303.866267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35303.866290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35303.866296] ? __lock_acquire+0x2d4/0x1340 [35303.866327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35303.866354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35303.866378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35303.866412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35303.866452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35303.866475] drm_ioctl_kernel+0x5b/0xb0 [drm] [35303.866484] drm_ioctl+0x2d5/0x370 [drm] [35303.866511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35303.866516] ? __pm_runtime_resume+0x54/0x90 [35303.866520] ? trace_hardirqs_on_caller+0xed/0x180 [35303.866538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35303.866544] do_vfs_ioctl+0xa5/0x6e0 [35303.866550] SyS_ioctl+0x74/0x80 [35303.866555] do_syscall_64+0x79/0x220 [35303.866558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35303.866561] RIP: 0033:0x7f70a90d90f7 [35303.866562] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35303.866565] RAX: ffffffffffffffda RBX: 000055e7f324c7a0 RCX: 00007f70a90d90f7 [35303.866566] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35303.866567] RBP: 00007ffd456b9940 R08: 000055e7f324c7a0 R09: 00007f70a939dc50 [35303.866569] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35303.866570] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32cb2c0 [35308.007400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35308.007404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35308.007407] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35308.007408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35308.007409] Call Trace: [35308.007417] dump_stack+0x85/0xbf [35308.007421] swiotlb_alloc_coherent+0x1be/0x1d0 [35308.007430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35308.007439] ttm_dma_populate+0x25e/0x350 [ttm] [35308.007446] ttm_tt_bind+0x2c/0x60 [ttm] [35308.007450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35308.007469] ttm_bo_validate+0x189/0x1a0 [ttm] [35308.007472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35308.007489] ? mutex_trylock+0xcd/0xe0 [35308.007494] ttm_bo_init_reserved+0x459/0x500 [ttm] [35308.007535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35308.007575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35308.007600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35308.007623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35308.007644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.007672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35308.007704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.007716] drm_ioctl_kernel+0x5b/0xb0 [drm] [35308.007724] drm_ioctl+0x2d5/0x370 [drm] [35308.007741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.007745] ? __pm_runtime_resume+0x54/0x90 [35308.007750] ? trace_hardirqs_on_caller+0xed/0x180 [35308.007768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35308.007773] do_vfs_ioctl+0xa5/0x6e0 [35308.007780] SyS_ioctl+0x74/0x80 [35308.007784] do_syscall_64+0x79/0x220 [35308.007787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35308.007790] RIP: 0033:0x7f70a90d90f7 [35308.007791] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35308.007794] RAX: ffffffffffffffda RBX: 000055e7f2884b00 RCX: 00007f70a90d90f7 [35308.007795] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35308.007796] RBP: 00007ffd456b9940 R08: 000055e7f2884b00 R09: 0000000000000004 [35308.007798] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35308.007799] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f288dcd0 [35308.799065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35308.799068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35308.799071] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35308.799072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35308.799073] Call Trace: [35308.799081] dump_stack+0x85/0xbf [35308.799085] swiotlb_alloc_coherent+0x1be/0x1d0 [35308.799095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35308.799104] ttm_dma_populate+0x25e/0x350 [ttm] [35308.799111] ttm_tt_bind+0x2c/0x60 [ttm] [35308.799117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35308.799126] ttm_bo_validate+0x189/0x1a0 [ttm] [35308.799129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35308.799135] ? mutex_trylock+0xcd/0xe0 [35308.799140] ttm_bo_init_reserved+0x459/0x500 [ttm] [35308.799183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35308.799201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35308.799207] ? __lock_acquire+0x2d4/0x1340 [35308.799230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35308.799250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35308.799270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.799285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35308.799305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.799326] drm_ioctl_kernel+0x5b/0xb0 [drm] [35308.799334] drm_ioctl+0x2d5/0x370 [drm] [35308.799354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35308.799359] ? __pm_runtime_resume+0x54/0x90 [35308.799363] ? trace_hardirqs_on_caller+0xed/0x180 [35308.799381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35308.799386] do_vfs_ioctl+0xa5/0x6e0 [35308.799393] SyS_ioctl+0x74/0x80 [35308.799398] do_syscall_64+0x79/0x220 [35308.799401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35308.799403] RIP: 0033:0x7f70a90d90f7 [35308.799405] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35308.799407] RAX: ffffffffffffffda RBX: 000055e7f05db2d0 RCX: 00007f70a90d90f7 [35308.799409] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35308.799410] RBP: 00007ffd456b9940 R08: 000055e7f05db2d0 R09: 00007f70a939dc50 [35308.799411] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35308.799413] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efdc77e0 [35310.673682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35310.673685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35310.673687] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35310.673689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35310.673690] Call Trace: [35310.673696] dump_stack+0x85/0xbf [35310.673701] swiotlb_alloc_coherent+0x1be/0x1d0 [35310.673709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35310.673718] ttm_dma_populate+0x25e/0x350 [ttm] [35310.673725] ttm_tt_bind+0x2c/0x60 [ttm] [35310.673729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35310.673737] ttm_bo_validate+0x189/0x1a0 [ttm] [35310.673740] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35310.673746] ? mutex_trylock+0xcd/0xe0 [35310.673751] ttm_bo_init_reserved+0x459/0x500 [ttm] [35310.673784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35310.673806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35310.673812] ? __lock_acquire+0x2d4/0x1340 [35310.673833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35310.673856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35310.673877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35310.673894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35310.673914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35310.673926] drm_ioctl_kernel+0x5b/0xb0 [drm] [35310.673934] drm_ioctl+0x2d5/0x370 [drm] [35310.673951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35310.673956] ? __pm_runtime_resume+0x54/0x90 [35310.673961] ? trace_hardirqs_on_caller+0xed/0x180 [35310.673979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35310.673984] do_vfs_ioctl+0xa5/0x6e0 [35310.673991] SyS_ioctl+0x74/0x80 [35310.673996] do_syscall_64+0x79/0x220 [35310.673999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35310.674002] RIP: 0033:0x7f70a90d90f7 [35310.674003] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35310.674006] RAX: ffffffffffffffda RBX: 000055e7ef22a740 RCX: 00007f70a90d90f7 [35310.674007] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35310.674009] RBP: 00007ffd456b9940 R08: 000055e7ef22a740 R09: 00007f70a939dc50 [35310.674010] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35310.674011] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36500f0 [35314.553332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35314.553336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35314.553338] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35314.553340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35314.553341] Call Trace: [35314.553349] dump_stack+0x85/0xbf [35314.553354] swiotlb_alloc_coherent+0x1be/0x1d0 [35314.553363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35314.553371] ttm_dma_populate+0x25e/0x350 [ttm] [35314.553378] ttm_tt_bind+0x2c/0x60 [ttm] [35314.553382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35314.553389] ttm_bo_validate+0x189/0x1a0 [ttm] [35314.553393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35314.553398] ? mutex_trylock+0xcd/0xe0 [35314.553403] ttm_bo_init_reserved+0x459/0x500 [ttm] [35314.553434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35314.553453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35314.553477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35314.553498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35314.553518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35314.553544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35314.553563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35314.553575] drm_ioctl_kernel+0x5b/0xb0 [drm] [35314.553582] drm_ioctl+0x2d5/0x370 [drm] [35314.553600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35314.553607] ? __pm_runtime_resume+0x54/0x90 [35314.553614] ? trace_hardirqs_on_caller+0xed/0x180 [35314.553631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35314.553636] do_vfs_ioctl+0xa5/0x6e0 [35314.553642] SyS_ioctl+0x74/0x80 [35314.553647] do_syscall_64+0x79/0x220 [35314.553651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35314.553653] RIP: 0033:0x7f70a90d90f7 [35314.553655] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35314.553657] RAX: ffffffffffffffda RBX: 000055e7f00be210 RCX: 00007f70a90d90f7 [35314.553658] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35314.553660] RBP: 00007ffd456b9940 R08: 000055e7f00be210 R09: 0000000000000004 [35314.553661] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35314.553662] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e8d380 [35315.723916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35315.723919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35315.723922] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35315.723923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35315.723924] Call Trace: [35315.723932] dump_stack+0x85/0xbf [35315.723937] swiotlb_alloc_coherent+0x1be/0x1d0 [35315.723945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35315.723955] ttm_dma_populate+0x25e/0x350 [ttm] [35315.723961] ttm_tt_bind+0x2c/0x60 [ttm] [35315.723965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35315.723973] ttm_bo_validate+0x189/0x1a0 [ttm] [35315.723977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35315.723987] ? mutex_trylock+0xcd/0xe0 [35315.723994] ttm_bo_init_reserved+0x459/0x500 [ttm] [35315.724044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35315.724080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35315.724089] ? __lock_acquire+0x2d4/0x1340 [35315.724123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35315.724163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35315.724217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35315.724264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35315.724295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35315.724310] drm_ioctl_kernel+0x5b/0xb0 [drm] [35315.724323] drm_ioctl+0x2d5/0x370 [drm] [35315.724360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35315.724367] ? __pm_runtime_resume+0x54/0x90 [35315.724375] ? trace_hardirqs_on_caller+0xed/0x180 [35315.724393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35315.724398] do_vfs_ioctl+0xa5/0x6e0 [35315.724418] SyS_ioctl+0x74/0x80 [35315.724425] do_syscall_64+0x79/0x220 [35315.724430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35315.724432] RIP: 0033:0x7f70a90d90f7 [35315.724434] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35315.725127] RAX: ffffffffffffffda RBX: 000055e7f3b550b0 RCX: 00007f70a90d90f7 [35315.725129] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35315.725131] RBP: 00007ffd456b9940 R08: 000055e7f3b550b0 R09: 00007f70a939dc50 [35315.725133] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35315.725135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37a0a60 [35317.390678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35317.390683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35317.390686] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35317.390689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35317.390690] Call Trace: [35317.390699] dump_stack+0x85/0xbf [35317.390706] swiotlb_alloc_coherent+0x1be/0x1d0 [35317.390716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35317.390728] ttm_dma_populate+0x25e/0x350 [ttm] [35317.390735] ttm_tt_bind+0x2c/0x60 [ttm] [35317.390740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35317.390748] ttm_bo_validate+0x189/0x1a0 [ttm] [35317.390751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35317.390758] ? mutex_trylock+0xcd/0xe0 [35317.390763] ttm_bo_init_reserved+0x459/0x500 [ttm] [35317.390797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35317.390824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35317.390851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35317.390877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35317.390900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35317.390922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35317.390955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35317.390969] drm_ioctl_kernel+0x5b/0xb0 [drm] [35317.390982] drm_ioctl+0x2d5/0x370 [drm] [35317.391006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35317.391013] ? __pm_runtime_resume+0x54/0x90 [35317.391020] ? trace_hardirqs_on_caller+0xed/0x180 [35317.391046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35317.391052] do_vfs_ioctl+0xa5/0x6e0 [35317.391063] SyS_ioctl+0x74/0x80 [35317.391070] do_syscall_64+0x79/0x220 [35317.391074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35317.391076] RIP: 0033:0x7f70a90d90f7 [35317.391078] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35317.391082] RAX: ffffffffffffffda RBX: 000055e7f2c96050 RCX: 00007f70a90d90f7 [35317.391084] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35317.391086] RBP: 00007ffd456b9940 R08: 000055e7f2c96050 R09: 00007f70a939dca0 [35317.391088] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35317.391090] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef913560 [35323.671923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35323.671926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35323.671929] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35323.671931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35323.671932] Call Trace: [35323.671939] dump_stack+0x85/0xbf [35323.671953] swiotlb_alloc_coherent+0x1be/0x1d0 [35323.671961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35323.671971] ttm_dma_populate+0x25e/0x350 [ttm] [35323.671977] ttm_tt_bind+0x2c/0x60 [ttm] [35323.671982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35323.671991] ttm_bo_validate+0x189/0x1a0 [ttm] [35323.671995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35323.672000] ? mutex_trylock+0xcd/0xe0 [35323.672005] ttm_bo_init_reserved+0x459/0x500 [ttm] [35323.672038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35323.672057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35323.672078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35323.672100] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35323.672122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35323.672138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35323.672158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35323.672171] drm_ioctl_kernel+0x5b/0xb0 [drm] [35323.672179] drm_ioctl+0x2d5/0x370 [drm] [35323.672204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35323.672209] ? __pm_runtime_resume+0x54/0x90 [35323.672214] ? trace_hardirqs_on_caller+0xed/0x180 [35323.672256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35323.672262] do_vfs_ioctl+0xa5/0x6e0 [35323.672268] SyS_ioctl+0x74/0x80 [35323.672273] do_syscall_64+0x79/0x220 [35323.672276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35323.672279] RIP: 0033:0x7f70a90d90f7 [35323.672280] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35323.672283] RAX: ffffffffffffffda RBX: 000055e7ef96b230 RCX: 00007f70a90d90f7 [35323.672284] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35323.672285] RBP: 00007ffd456b9940 R08: 000055e7ef96b230 R09: 0000000000000004 [35323.672287] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35323.672288] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef74fed0 [35324.866410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35324.866415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35324.866419] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35324.866421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35324.866423] Call Trace: [35324.866431] dump_stack+0x85/0xbf [35324.866437] swiotlb_alloc_coherent+0x1be/0x1d0 [35324.866449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35324.866463] ttm_dma_populate+0x25e/0x350 [ttm] [35324.866473] ttm_tt_bind+0x2c/0x60 [ttm] [35324.866479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35324.866491] ttm_bo_validate+0x189/0x1a0 [ttm] [35324.866495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35324.866503] ? mutex_trylock+0xcd/0xe0 [35324.866510] ttm_bo_init_reserved+0x459/0x500 [ttm] [35324.866550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35324.866576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35324.866583] ? __lock_acquire+0x2d4/0x1340 [35324.866610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35324.866640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35324.866679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35324.866701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35324.866728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35324.866743] drm_ioctl_kernel+0x5b/0xb0 [drm] [35324.866754] drm_ioctl+0x2d5/0x370 [drm] [35324.866788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35324.866804] ? __pm_runtime_resume+0x54/0x90 [35324.866810] ? trace_hardirqs_on_caller+0xed/0x180 [35324.866846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35324.866853] do_vfs_ioctl+0xa5/0x6e0 [35324.866865] SyS_ioctl+0x74/0x80 [35324.866872] do_syscall_64+0x79/0x220 [35324.866877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35324.866880] RIP: 0033:0x7f70a90d90f7 [35324.866883] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35324.866887] RAX: ffffffffffffffda RBX: 000055e7f01d0d40 RCX: 00007f70a90d90f7 [35324.866889] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35324.866891] RBP: 00007ffd456b9940 R08: 000055e7f01d0d40 R09: 00007f70a939dc50 [35324.866893] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35324.866895] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f333ff00 [35331.445436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35331.445442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35331.445445] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35331.445447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35331.445449] Call Trace: [35331.445458] dump_stack+0x85/0xbf [35331.445465] swiotlb_alloc_coherent+0x1be/0x1d0 [35331.445486] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35331.445499] ttm_dma_populate+0x25e/0x350 [ttm] [35331.445519] ttm_tt_bind+0x2c/0x60 [ttm] [35331.445526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35331.445537] ttm_bo_validate+0x189/0x1a0 [ttm] [35331.445542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35331.445552] ? mutex_trylock+0xcd/0xe0 [35331.445561] ttm_bo_init_reserved+0x459/0x500 [ttm] [35331.445611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35331.445662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35331.445730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35331.445789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35331.445822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35331.445851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35331.445885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35331.445902] drm_ioctl_kernel+0x5b/0xb0 [drm] [35331.445917] drm_ioctl+0x2d5/0x370 [drm] [35331.445947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35331.445955] ? __pm_runtime_resume+0x54/0x90 [35331.445961] ? trace_hardirqs_on_caller+0xed/0x180 [35331.445990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35331.445998] do_vfs_ioctl+0xa5/0x6e0 [35331.446008] SyS_ioctl+0x74/0x80 [35331.446014] do_syscall_64+0x79/0x220 [35331.446019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35331.446022] RIP: 0033:0x7f70a90d90f7 [35331.446025] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35331.446029] RAX: ffffffffffffffda RBX: 000055e7f07c4ef0 RCX: 00007f70a90d90f7 [35331.446031] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35331.446033] RBP: 00007ffd456b9940 R08: 000055e7f07c4ef0 R09: 0000000000000004 [35331.446036] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35331.446038] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20809b0 [35347.329364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35347.329369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35347.329373] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35347.329375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35347.329377] Call Trace: [35347.329386] dump_stack+0x85/0xbf [35347.329393] swiotlb_alloc_coherent+0x1be/0x1d0 [35347.329404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35347.329421] ttm_dma_populate+0x25e/0x350 [ttm] [35347.329431] ttm_tt_bind+0x2c/0x60 [ttm] [35347.329438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35347.329452] ttm_bo_validate+0x189/0x1a0 [ttm] [35347.329457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35347.329467] ? mutex_trylock+0xcd/0xe0 [35347.329475] ttm_bo_init_reserved+0x459/0x500 [ttm] [35347.329514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35347.329547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35347.329585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35347.329623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35347.329658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35347.329685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35347.329719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35347.329732] drm_ioctl_kernel+0x5b/0xb0 [drm] [35347.329745] drm_ioctl+0x2d5/0x370 [drm] [35347.329773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35347.329781] ? __pm_runtime_resume+0x54/0x90 [35347.329789] ? trace_hardirqs_on_caller+0xed/0x180 [35347.329819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35347.329827] do_vfs_ioctl+0xa5/0x6e0 [35347.329839] SyS_ioctl+0x74/0x80 [35347.329847] do_syscall_64+0x79/0x220 [35347.329852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35347.329855] RIP: 0033:0x7f70a90d90f7 [35347.329858] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35347.329862] RAX: ffffffffffffffda RBX: 000055e7f28e2490 RCX: 00007f70a90d90f7 [35347.329864] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35347.329867] RBP: 00007ffd456b9940 R08: 000055e7f28e2490 R09: 0000000000000004 [35347.329869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35347.329871] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c21c00 [35350.251781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35350.251785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35350.251787] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35350.251789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35350.251790] Call Trace: [35350.251806] dump_stack+0x85/0xbf [35350.251810] swiotlb_alloc_coherent+0x1be/0x1d0 [35350.251818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35350.251827] ttm_dma_populate+0x25e/0x350 [ttm] [35350.251833] ttm_tt_bind+0x2c/0x60 [ttm] [35350.251837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35350.251845] ttm_bo_validate+0x189/0x1a0 [ttm] [35350.251848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35350.251854] ? mutex_trylock+0xcd/0xe0 [35350.251859] ttm_bo_init_reserved+0x459/0x500 [ttm] [35350.251890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35350.251912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35350.251936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35350.251958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35350.251980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35350.251997] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35350.252017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35350.252028] drm_ioctl_kernel+0x5b/0xb0 [drm] [35350.252037] drm_ioctl+0x2d5/0x370 [drm] [35350.252053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35350.252058] ? __pm_runtime_resume+0x54/0x90 [35350.252063] ? trace_hardirqs_on_caller+0xed/0x180 [35350.252080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35350.252085] do_vfs_ioctl+0xa5/0x6e0 [35350.252092] SyS_ioctl+0x74/0x80 [35350.252097] do_syscall_64+0x79/0x220 [35350.252100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35350.252102] RIP: 0033:0x7f70a90d90f7 [35350.252103] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35350.252106] RAX: ffffffffffffffda RBX: 000055e7f2dffd80 RCX: 00007f70a90d90f7 [35350.252107] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35350.252109] RBP: 00007ffd456b9940 R08: 000055e7f2dffd80 R09: 0000000000000004 [35350.252110] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35350.252111] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e15a50 [35353.575985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35353.575990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35353.575993] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35353.575995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35353.575997] Call Trace: [35353.576015] dump_stack+0x85/0xbf [35353.576021] swiotlb_alloc_coherent+0x1be/0x1d0 [35353.576032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35353.576046] ttm_dma_populate+0x25e/0x350 [ttm] [35353.576056] ttm_tt_bind+0x2c/0x60 [ttm] [35353.576062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35353.576086] ttm_bo_validate+0x189/0x1a0 [ttm] [35353.576092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35353.576102] ? mutex_trylock+0xcd/0xe0 [35353.576110] ttm_bo_init_reserved+0x459/0x500 [ttm] [35353.576154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35353.576181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35353.576212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35353.576248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35353.576284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35353.576302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35353.576324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35353.576339] drm_ioctl_kernel+0x5b/0xb0 [drm] [35353.576359] drm_ioctl+0x2d5/0x370 [drm] [35353.576385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35353.576390] ? __pm_runtime_resume+0x54/0x90 [35353.576395] ? trace_hardirqs_on_caller+0xed/0x180 [35353.576412] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35353.576418] do_vfs_ioctl+0xa5/0x6e0 [35353.576424] SyS_ioctl+0x74/0x80 [35353.576429] do_syscall_64+0x79/0x220 [35353.576432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35353.576435] RIP: 0033:0x7f70a90d90f7 [35353.576437] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35353.576439] RAX: ffffffffffffffda RBX: 000055e7f0e279a0 RCX: 00007f70a90d90f7 [35353.576440] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35353.576442] RBP: 00007ffd456b9940 R08: 000055e7f0e279a0 R09: 0000000000000004 [35353.576443] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35353.576444] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe9e5b0 [35355.741126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35355.741131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35355.741134] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35355.741137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35355.741139] Call Trace: [35355.741148] dump_stack+0x85/0xbf [35355.741154] swiotlb_alloc_coherent+0x1be/0x1d0 [35355.741165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35355.741181] ttm_dma_populate+0x25e/0x350 [ttm] [35355.741192] ttm_tt_bind+0x2c/0x60 [ttm] [35355.741198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35355.741211] ttm_bo_validate+0x189/0x1a0 [ttm] [35355.741216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35355.741226] ? mutex_trylock+0xcd/0xe0 [35355.741235] ttm_bo_init_reserved+0x459/0x500 [ttm] [35355.741308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35355.741347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35355.741398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35355.741439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35355.741477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35355.741507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35355.741544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35355.741559] drm_ioctl_kernel+0x5b/0xb0 [drm] [35355.741575] drm_ioctl+0x2d5/0x370 [drm] [35355.741605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35355.741612] ? __pm_runtime_resume+0x54/0x90 [35355.741621] ? trace_hardirqs_on_caller+0xed/0x180 [35355.741653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35355.741661] do_vfs_ioctl+0xa5/0x6e0 [35355.741673] SyS_ioctl+0x74/0x80 [35355.741681] do_syscall_64+0x79/0x220 [35355.741686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35355.741690] RIP: 0033:0x7f70a90d90f7 [35355.741692] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35355.741697] RAX: ffffffffffffffda RBX: 000055e7ef690600 RCX: 00007f70a90d90f7 [35355.741699] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35355.741701] RBP: 00007ffd456b9940 R08: 000055e7ef690600 R09: 0000000000000004 [35355.741703] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35355.741705] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0442cf0 [35357.534997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35357.535002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35357.535006] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35357.535008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35357.535010] Call Trace: [35357.535019] dump_stack+0x85/0xbf [35357.535025] swiotlb_alloc_coherent+0x1be/0x1d0 [35357.535037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35357.535053] ttm_dma_populate+0x25e/0x350 [ttm] [35357.535061] ttm_tt_bind+0x2c/0x60 [ttm] [35357.535066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35357.535079] ttm_bo_validate+0x189/0x1a0 [ttm] [35357.535084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35357.535094] ? mutex_trylock+0xcd/0xe0 [35357.535103] ttm_bo_init_reserved+0x459/0x500 [ttm] [35357.535154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35357.535198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35357.535238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35357.535276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35357.535312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35357.535341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35357.535375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35357.535390] drm_ioctl_kernel+0x5b/0xb0 [drm] [35357.535404] drm_ioctl+0x2d5/0x370 [drm] [35357.535434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35357.535442] ? __pm_runtime_resume+0x54/0x90 [35357.535451] ? trace_hardirqs_on_caller+0xed/0x180 [35357.535483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35357.535491] do_vfs_ioctl+0xa5/0x6e0 [35357.535513] SyS_ioctl+0x74/0x80 [35357.535520] do_syscall_64+0x79/0x220 [35357.535525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35357.535529] RIP: 0033:0x7f70a90d90f7 [35357.535531] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35357.535536] RAX: ffffffffffffffda RBX: 000055e7f0675320 RCX: 00007f70a90d90f7 [35357.535538] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35357.535540] RBP: 00007ffd456b9940 R08: 000055e7f0675320 R09: 0000000000000004 [35357.535543] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35357.535545] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f355d6d0 [35359.366520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35359.366523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35359.366526] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35359.366527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35359.366528] Call Trace: [35359.366535] dump_stack+0x85/0xbf [35359.366539] swiotlb_alloc_coherent+0x1be/0x1d0 [35359.366547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35359.366556] ttm_dma_populate+0x25e/0x350 [ttm] [35359.366562] ttm_tt_bind+0x2c/0x60 [ttm] [35359.366566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35359.366574] ttm_bo_validate+0x189/0x1a0 [ttm] [35359.366577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35359.366583] ? mutex_trylock+0xcd/0xe0 [35359.366588] ttm_bo_init_reserved+0x459/0x500 [ttm] [35359.366619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35359.366640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35359.366663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35359.366697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35359.366727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35359.366752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35359.366781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35359.366793] drm_ioctl_kernel+0x5b/0xb0 [drm] [35359.366801] drm_ioctl+0x2d5/0x370 [drm] [35359.366818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35359.366822] ? __pm_runtime_resume+0x54/0x90 [35359.366827] ? trace_hardirqs_on_caller+0xed/0x180 [35359.366845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35359.366850] do_vfs_ioctl+0xa5/0x6e0 [35359.366857] SyS_ioctl+0x74/0x80 [35359.366861] do_syscall_64+0x79/0x220 [35359.366865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35359.366867] RIP: 0033:0x7f70a90d90f7 [35359.366869] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35359.366871] RAX: ffffffffffffffda RBX: 000055e7f06153b0 RCX: 00007f70a90d90f7 [35359.366872] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35359.366874] RBP: 00007ffd456b9940 R08: 000055e7f06153b0 R09: 0000000000000004 [35359.366875] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35359.366876] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef487450 [35363.066858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35363.066863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35363.066867] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35363.066869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35363.066872] Call Trace: [35363.066881] dump_stack+0x85/0xbf [35363.066887] swiotlb_alloc_coherent+0x1be/0x1d0 [35363.066899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35363.066916] ttm_dma_populate+0x25e/0x350 [ttm] [35363.066927] ttm_tt_bind+0x2c/0x60 [ttm] [35363.066934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35363.066948] ttm_bo_validate+0x189/0x1a0 [ttm] [35363.066953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35363.066963] ? mutex_trylock+0xcd/0xe0 [35363.066972] ttm_bo_init_reserved+0x459/0x500 [ttm] [35363.067012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35363.067047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35363.067088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35363.067127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35363.067164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35363.067193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35363.067226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35363.067238] drm_ioctl_kernel+0x5b/0xb0 [drm] [35363.067250] drm_ioctl+0x2d5/0x370 [drm] [35363.067279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35363.067286] ? __pm_runtime_resume+0x54/0x90 [35363.067293] ? trace_hardirqs_on_caller+0xed/0x180 [35363.067322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35363.067330] do_vfs_ioctl+0xa5/0x6e0 [35363.067342] SyS_ioctl+0x74/0x80 [35363.067351] do_syscall_64+0x79/0x220 [35363.067356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35363.067359] RIP: 0033:0x7f70a90d90f7 [35363.067362] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35363.067366] RAX: ffffffffffffffda RBX: 000055e7f355d650 RCX: 00007f70a90d90f7 [35363.067368] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35363.067370] RBP: 00007ffd456b9940 R08: 000055e7f355d650 R09: 0000000000000004 [35363.067372] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35363.067374] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b11800 [35365.904444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35365.904447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35365.904450] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35365.904451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35365.904453] Call Trace: [35365.904460] dump_stack+0x85/0xbf [35365.904464] swiotlb_alloc_coherent+0x1be/0x1d0 [35365.904476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35365.904491] ttm_dma_populate+0x25e/0x350 [ttm] [35365.904501] ttm_tt_bind+0x2c/0x60 [ttm] [35365.904508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35365.904520] ttm_bo_validate+0x189/0x1a0 [ttm] [35365.904523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35365.904529] ? mutex_trylock+0xcd/0xe0 [35365.904534] ttm_bo_init_reserved+0x459/0x500 [ttm] [35365.904564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35365.904586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35365.904615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35365.904649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35365.904672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35365.904689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35365.904712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35365.904727] drm_ioctl_kernel+0x5b/0xb0 [drm] [35365.904741] drm_ioctl+0x2d5/0x370 [drm] [35365.904763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35365.904769] ? __pm_runtime_resume+0x54/0x90 [35365.904774] ? trace_hardirqs_on_caller+0xed/0x180 [35365.904792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35365.904797] do_vfs_ioctl+0xa5/0x6e0 [35365.904804] SyS_ioctl+0x74/0x80 [35365.904809] do_syscall_64+0x79/0x220 [35365.904813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35365.904815] RIP: 0033:0x7f70a90d90f7 [35365.904817] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35365.904819] RAX: ffffffffffffffda RBX: 000055e7f352a2e0 RCX: 00007f70a90d90f7 [35365.904821] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35365.904822] RBP: 00007ffd456b9940 R08: 000055e7f352a2e0 R09: 0000000000000004 [35365.904823] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35365.904824] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0841380 [35372.452269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35372.452274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35372.452278] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35372.452280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35372.452282] Call Trace: [35372.452290] dump_stack+0x85/0xbf [35372.452296] swiotlb_alloc_coherent+0x1be/0x1d0 [35372.452307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35372.452321] ttm_dma_populate+0x25e/0x350 [ttm] [35372.452330] ttm_tt_bind+0x2c/0x60 [ttm] [35372.452336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35372.452348] ttm_bo_validate+0x189/0x1a0 [ttm] [35372.452353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35372.452362] ? mutex_trylock+0xcd/0xe0 [35372.452369] ttm_bo_init_reserved+0x459/0x500 [ttm] [35372.452411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35372.452444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35372.452453] ? __lock_acquire+0x2d4/0x1340 [35372.452484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35372.452518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35372.452550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35372.452573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35372.452600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35372.452615] drm_ioctl_kernel+0x5b/0xb0 [drm] [35372.452629] drm_ioctl+0x2d5/0x370 [drm] [35372.452657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35372.452664] ? __pm_runtime_resume+0x54/0x90 [35372.452670] ? trace_hardirqs_on_caller+0xed/0x180 [35372.452697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35372.452705] do_vfs_ioctl+0xa5/0x6e0 [35372.452715] SyS_ioctl+0x74/0x80 [35372.452721] do_syscall_64+0x79/0x220 [35372.452726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35372.452729] RIP: 0033:0x7f70a90d90f7 [35372.452731] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35372.452735] RAX: ffffffffffffffda RBX: 000055e7f2a57830 RCX: 00007f70a90d90f7 [35372.452737] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35372.452739] RBP: 00007ffd456b9940 R08: 000055e7f2a57830 R09: 00007f70a939dc50 [35372.452740] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35372.452742] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed1ae220 [35373.569282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35373.569286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35373.569289] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35373.569291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35373.569293] Call Trace: [35373.569302] dump_stack+0x85/0xbf [35373.569308] swiotlb_alloc_coherent+0x1be/0x1d0 [35373.569317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35373.569327] ttm_dma_populate+0x25e/0x350 [ttm] [35373.569333] ttm_tt_bind+0x2c/0x60 [ttm] [35373.569337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35373.569345] ttm_bo_validate+0x189/0x1a0 [ttm] [35373.569348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35373.569354] ? mutex_trylock+0xcd/0xe0 [35373.569360] ttm_bo_init_reserved+0x459/0x500 [ttm] [35373.569394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35373.569421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35373.569452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35373.569476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35373.569498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.569516] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35373.569538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.569552] drm_ioctl_kernel+0x5b/0xb0 [drm] [35373.569561] drm_ioctl+0x2d5/0x370 [drm] [35373.569578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.569583] ? __pm_runtime_resume+0x54/0x90 [35373.569588] ? trace_hardirqs_on_caller+0xed/0x180 [35373.569607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35373.569612] do_vfs_ioctl+0xa5/0x6e0 [35373.569619] SyS_ioctl+0x74/0x80 [35373.569624] do_syscall_64+0x79/0x220 [35373.569627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35373.569630] RIP: 0033:0x7f70a90d90f7 [35373.569631] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35373.569634] RAX: ffffffffffffffda RBX: 000055e7f01d03e0 RCX: 00007f70a90d90f7 [35373.569635] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35373.569636] RBP: 00007ffd456b9940 R08: 000055e7f01d03e0 R09: 000000000000000b [35373.569638] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35373.569639] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04ae250 [35373.717052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35373.717056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35373.717058] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35373.717060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35373.717061] Call Trace: [35373.717069] dump_stack+0x85/0xbf [35373.717073] swiotlb_alloc_coherent+0x1be/0x1d0 [35373.717081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35373.717090] ttm_dma_populate+0x25e/0x350 [ttm] [35373.717098] ttm_tt_bind+0x2c/0x60 [ttm] [35373.717105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35373.717120] ttm_bo_validate+0x189/0x1a0 [ttm] [35373.717125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35373.717136] ? mutex_trylock+0xcd/0xe0 [35373.717146] ttm_bo_init_reserved+0x459/0x500 [ttm] [35373.717192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35373.717228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35373.717237] ? __lock_acquire+0x2d4/0x1340 [35373.717266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35373.717291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35373.717313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.717331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35373.717362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.717377] drm_ioctl_kernel+0x5b/0xb0 [drm] [35373.717391] drm_ioctl+0x2d5/0x370 [drm] [35373.717419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.717427] ? __pm_runtime_resume+0x54/0x90 [35373.717434] ? trace_hardirqs_on_caller+0xed/0x180 [35373.717461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35373.717467] do_vfs_ioctl+0xa5/0x6e0 [35373.717473] SyS_ioctl+0x74/0x80 [35373.717479] do_syscall_64+0x79/0x220 [35373.717482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35373.717485] RIP: 0033:0x7f70a90d90f7 [35373.717487] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35373.717489] RAX: ffffffffffffffda RBX: 000055e7ee83de00 RCX: 00007f70a90d90f7 [35373.717491] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35373.717492] RBP: 00007ffd456b9940 R08: 000055e7ee83de00 R09: 00007f70a939dc50 [35373.717493] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35373.717495] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32f4a50 [35373.820381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35373.820386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35373.820389] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35373.820391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35373.820393] Call Trace: [35373.820401] dump_stack+0x85/0xbf [35373.820407] swiotlb_alloc_coherent+0x1be/0x1d0 [35373.820419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35373.820444] ttm_dma_populate+0x25e/0x350 [ttm] [35373.820463] ttm_tt_bind+0x2c/0x60 [ttm] [35373.820469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35373.820481] ttm_bo_validate+0x189/0x1a0 [ttm] [35373.820486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35373.820494] ? mutex_trylock+0xcd/0xe0 [35373.820501] ttm_bo_init_reserved+0x459/0x500 [ttm] [35373.820544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35373.820580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35373.820619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35373.820656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35373.820688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.820725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35373.820759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.820778] drm_ioctl_kernel+0x5b/0xb0 [drm] [35373.820793] drm_ioctl+0x2d5/0x370 [drm] [35373.820822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35373.820830] ? __pm_runtime_resume+0x54/0x90 [35373.820837] ? trace_hardirqs_on_caller+0xed/0x180 [35373.820868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35373.820876] do_vfs_ioctl+0xa5/0x6e0 [35373.820887] SyS_ioctl+0x74/0x80 [35373.820895] do_syscall_64+0x79/0x220 [35373.820900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35373.820903] RIP: 0033:0x7f70a90d90f7 [35373.820905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35373.820909] RAX: ffffffffffffffda RBX: 000055e7f32b0a30 RCX: 00007f70a90d90f7 [35373.820911] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35373.820913] RBP: 00007ffd456b9940 R08: 000055e7f32b0a30 R09: 0000000000000004 [35373.820915] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35373.820917] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b0de10 [35374.990553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35374.990556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35374.990559] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35374.990560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35374.990561] Call Trace: [35374.990568] dump_stack+0x85/0xbf [35374.990572] swiotlb_alloc_coherent+0x1be/0x1d0 [35374.990580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35374.990590] ttm_dma_populate+0x25e/0x350 [ttm] [35374.990597] ttm_tt_bind+0x2c/0x60 [ttm] [35374.990601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35374.990609] ttm_bo_validate+0x189/0x1a0 [ttm] [35374.990614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35374.990623] ? mutex_trylock+0xcd/0xe0 [35374.990631] ttm_bo_init_reserved+0x459/0x500 [ttm] [35374.990678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35374.990701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35374.990743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35374.990781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35374.990808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35374.990832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35374.990869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35374.990881] drm_ioctl_kernel+0x5b/0xb0 [drm] [35374.990901] drm_ioctl+0x2d5/0x370 [drm] [35374.990918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35374.990922] ? __pm_runtime_resume+0x54/0x90 [35374.990927] ? trace_hardirqs_on_caller+0xed/0x180 [35374.990945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35374.990950] do_vfs_ioctl+0xa5/0x6e0 [35374.990957] SyS_ioctl+0x74/0x80 [35374.990962] do_syscall_64+0x79/0x220 [35374.990967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35374.990970] RIP: 0033:0x7f70a90d90f7 [35374.990972] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35374.990976] RAX: ffffffffffffffda RBX: 000055e7f32b0900 RCX: 00007f70a90d90f7 [35374.990979] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35374.990981] RBP: 00007ffd456b9940 R08: 000055e7f32b0900 R09: 0000000000000004 [35374.990983] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35374.990984] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed1ae220 [35384.888621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35384.888624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35384.888627] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35384.888628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35384.888629] Call Trace: [35384.888636] dump_stack+0x85/0xbf [35384.888640] swiotlb_alloc_coherent+0x1be/0x1d0 [35384.888648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35384.888658] ttm_dma_populate+0x25e/0x350 [ttm] [35384.888664] ttm_tt_bind+0x2c/0x60 [ttm] [35384.888668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35384.888676] ttm_bo_validate+0x189/0x1a0 [ttm] [35384.888679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35384.888685] ? mutex_trylock+0xcd/0xe0 [35384.888691] ttm_bo_init_reserved+0x459/0x500 [ttm] [35384.888721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35384.888742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35384.888765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35384.888788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35384.888810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35384.888828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35384.888848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35384.888860] drm_ioctl_kernel+0x5b/0xb0 [drm] [35384.888868] drm_ioctl+0x2d5/0x370 [drm] [35384.888885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35384.888890] ? __pm_runtime_resume+0x54/0x90 [35384.888895] ? trace_hardirqs_on_caller+0xed/0x180 [35384.888913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35384.888918] do_vfs_ioctl+0xa5/0x6e0 [35384.888925] SyS_ioctl+0x74/0x80 [35384.888930] do_syscall_64+0x79/0x220 [35384.888933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35384.888936] RIP: 0033:0x7f70a90d90f7 [35384.888938] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35384.888940] RAX: ffffffffffffffda RBX: 000055e7f0423b80 RCX: 00007f70a90d90f7 [35384.888942] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35384.888943] RBP: 00007ffd456b9940 R08: 000055e7f0423b80 R09: 0000000000000004 [35384.888944] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35384.888945] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c52f00 [35386.330398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35386.330401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35386.330404] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35386.330405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35386.330406] Call Trace: [35386.330413] dump_stack+0x85/0xbf [35386.330417] swiotlb_alloc_coherent+0x1be/0x1d0 [35386.330425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35386.330434] ttm_dma_populate+0x25e/0x350 [ttm] [35386.330441] ttm_tt_bind+0x2c/0x60 [ttm] [35386.330445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35386.330454] ttm_bo_validate+0x189/0x1a0 [ttm] [35386.330458] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35386.330464] ? mutex_trylock+0xcd/0xe0 [35386.330470] ttm_bo_init_reserved+0x459/0x500 [ttm] [35386.330501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35386.330523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35386.330547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35386.330571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35386.330594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35386.330611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35386.330632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35386.330643] drm_ioctl_kernel+0x5b/0xb0 [drm] [35386.330652] drm_ioctl+0x2d5/0x370 [drm] [35386.330669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35386.330674] ? __pm_runtime_resume+0x54/0x90 [35386.330679] ? trace_hardirqs_on_caller+0xed/0x180 [35386.330698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35386.330703] do_vfs_ioctl+0xa5/0x6e0 [35386.330710] SyS_ioctl+0x74/0x80 [35386.330715] do_syscall_64+0x79/0x220 [35386.330719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35386.330721] RIP: 0033:0x7fd8d64ef0f7 [35386.330723] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35386.330725] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35386.330727] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35386.330728] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35386.330729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35386.330730] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [35388.657806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35388.657809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35388.657812] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35388.657813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35388.657814] Call Trace: [35388.657821] dump_stack+0x85/0xbf [35388.657825] swiotlb_alloc_coherent+0x1be/0x1d0 [35388.657833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35388.657842] ttm_dma_populate+0x25e/0x350 [ttm] [35388.657848] ttm_tt_bind+0x2c/0x60 [ttm] [35388.657853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35388.657861] ttm_bo_validate+0x189/0x1a0 [ttm] [35388.657864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35388.657870] ? mutex_trylock+0xcd/0xe0 [35388.657875] ttm_bo_init_reserved+0x459/0x500 [ttm] [35388.657906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35388.657928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35388.657934] ? __lock_acquire+0x2d4/0x1340 [35388.657955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35388.657978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35388.658000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35388.658017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35388.658038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35388.658049] drm_ioctl_kernel+0x5b/0xb0 [drm] [35388.658058] drm_ioctl+0x2d5/0x370 [drm] [35388.658075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35388.658080] ? __pm_runtime_resume+0x54/0x90 [35388.658085] ? trace_hardirqs_on_caller+0xed/0x180 [35388.658115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35388.658122] do_vfs_ioctl+0xa5/0x6e0 [35388.658135] SyS_ioctl+0x74/0x80 [35388.658143] do_syscall_64+0x79/0x220 [35388.658147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35388.658151] RIP: 0033:0x7f70a90d90f7 [35388.658153] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35388.658157] RAX: ffffffffffffffda RBX: 000055e7f0e3cb30 RCX: 00007f70a90d90f7 [35388.658159] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35388.658161] RBP: 00007ffd456b9940 R08: 000055e7f0e3cb30 R09: 00007f70a939dc50 [35388.658163] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35388.658166] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee5c7d40 [35394.425786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35394.425791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35394.425794] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35394.425796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35394.425798] Call Trace: [35394.425807] dump_stack+0x85/0xbf [35394.425813] swiotlb_alloc_coherent+0x1be/0x1d0 [35394.425824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35394.425840] ttm_dma_populate+0x25e/0x350 [ttm] [35394.425850] ttm_tt_bind+0x2c/0x60 [ttm] [35394.425856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35394.425864] ttm_bo_validate+0x189/0x1a0 [ttm] [35394.425867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35394.425873] ? mutex_trylock+0xcd/0xe0 [35394.425878] ttm_bo_init_reserved+0x459/0x500 [ttm] [35394.425910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35394.425931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35394.425936] ? __lock_acquire+0x2d4/0x1340 [35394.425956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35394.425978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35394.425999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35394.426015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35394.426035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35394.426046] drm_ioctl_kernel+0x5b/0xb0 [drm] [35394.426054] drm_ioctl+0x2d5/0x370 [drm] [35394.426070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35394.426075] ? __pm_runtime_resume+0x54/0x90 [35394.426079] ? trace_hardirqs_on_caller+0xed/0x180 [35394.426097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35394.426102] do_vfs_ioctl+0xa5/0x6e0 [35394.426109] SyS_ioctl+0x74/0x80 [35394.426113] do_syscall_64+0x79/0x220 [35394.426116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35394.426119] RIP: 0033:0x7f70a90d90f7 [35394.426120] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35394.426123] RAX: ffffffffffffffda RBX: 000055e7eebcf210 RCX: 00007f70a90d90f7 [35394.426124] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35394.426125] RBP: 00007ffd456b9940 R08: 000055e7eebcf210 R09: 00007f70a939dc50 [35394.426126] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35394.426127] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f308c480 [35396.456805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35396.456809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35396.456811] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35396.456813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35396.456814] Call Trace: [35396.456821] dump_stack+0x85/0xbf [35396.456825] swiotlb_alloc_coherent+0x1be/0x1d0 [35396.456832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35396.456841] ttm_dma_populate+0x25e/0x350 [ttm] [35396.456847] ttm_tt_bind+0x2c/0x60 [ttm] [35396.456851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35396.456858] ttm_bo_validate+0x189/0x1a0 [ttm] [35396.456861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35396.456867] ? mutex_trylock+0xcd/0xe0 [35396.456872] ttm_bo_init_reserved+0x459/0x500 [ttm] [35396.456901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35396.456919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35396.456925] ? __lock_acquire+0x2d4/0x1340 [35396.456943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35396.456974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35396.456994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.457010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35396.457030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.457042] drm_ioctl_kernel+0x5b/0xb0 [drm] [35396.457049] drm_ioctl+0x2d5/0x370 [drm] [35396.457076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.457080] ? __pm_runtime_resume+0x54/0x90 [35396.457084] ? trace_hardirqs_on_caller+0xed/0x180 [35396.457101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35396.457106] do_vfs_ioctl+0xa5/0x6e0 [35396.457113] SyS_ioctl+0x74/0x80 [35396.457118] do_syscall_64+0x79/0x220 [35396.457120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35396.457123] RIP: 0033:0x7f70a90d90f7 [35396.457124] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35396.457127] RAX: ffffffffffffffda RBX: 000055e7f135e870 RCX: 00007f70a90d90f7 [35396.457128] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35396.457129] RBP: 00007ffd456b9940 R08: 000055e7f135e870 R09: 00007f70a939dc50 [35396.457131] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35396.457132] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00a38d0 [35396.600570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35396.600574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35396.600577] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35396.600579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35396.600580] Call Trace: [35396.600587] dump_stack+0x85/0xbf [35396.600591] swiotlb_alloc_coherent+0x1be/0x1d0 [35396.600598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35396.600607] ttm_dma_populate+0x25e/0x350 [ttm] [35396.600614] ttm_tt_bind+0x2c/0x60 [ttm] [35396.600617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35396.600626] ttm_bo_validate+0x189/0x1a0 [ttm] [35396.600630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35396.600635] ? mutex_trylock+0xcd/0xe0 [35396.600641] ttm_bo_init_reserved+0x459/0x500 [ttm] [35396.600672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35396.600696] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35396.600730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35396.600751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35396.600772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.600788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35396.600808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.600819] drm_ioctl_kernel+0x5b/0xb0 [drm] [35396.600827] drm_ioctl+0x2d5/0x370 [drm] [35396.600842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35396.600847] ? __pm_runtime_resume+0x54/0x90 [35396.600852] ? trace_hardirqs_on_caller+0xed/0x180 [35396.600869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35396.600875] do_vfs_ioctl+0xa5/0x6e0 [35396.600881] SyS_ioctl+0x74/0x80 [35396.600886] do_syscall_64+0x79/0x220 [35396.600889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35396.600891] RIP: 0033:0x7fd8d64ef0f7 [35396.600892] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35396.600895] RAX: ffffffffffffffda RBX: 000000000324b280 RCX: 00007fd8d64ef0f7 [35396.600896] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35396.600897] RBP: 00007ffcc6dba370 R08: 000000000324b280 R09: 0000000000000004 [35396.600899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35396.600900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f16c0 [35399.024274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35399.024278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35399.024280] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35399.024282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35399.024283] Call Trace: [35399.024290] dump_stack+0x85/0xbf [35399.024294] swiotlb_alloc_coherent+0x1be/0x1d0 [35399.024302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35399.024311] ttm_dma_populate+0x25e/0x350 [ttm] [35399.024317] ttm_tt_bind+0x2c/0x60 [ttm] [35399.024318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35399.024321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35399.024323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35399.024331] ttm_bo_validate+0x189/0x1a0 [ttm] [35399.024334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35399.024340] ? mutex_trylock+0xcd/0xe0 [35399.024346] ttm_bo_init_reserved+0x459/0x500 [ttm] [35399.024384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35399.024414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35399.024450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35399.024485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35399.024517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35399.024564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024577] drm_ioctl_kernel+0x5b/0xb0 [drm] [35399.024585] drm_ioctl+0x2d5/0x370 [drm] [35399.024602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024607] ? __pm_runtime_resume+0x54/0x90 [35399.024612] ? trace_hardirqs_on_caller+0xed/0x180 [35399.024630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35399.024635] do_vfs_ioctl+0xa5/0x6e0 [35399.024642] SyS_ioctl+0x74/0x80 [35399.024646] do_syscall_64+0x79/0x220 [35399.024649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35399.024652] RIP: 0033:0x7f70a90d90f7 [35399.024653] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35399.024656] RAX: ffffffffffffffda RBX: 000055e7f34bcc70 RCX: 00007f70a90d90f7 [35399.024657] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35399.024659] RBP: 00007ffd456b98b0 R08: 000055e7f34bcc70 R09: 0000000000000004 [35399.024660] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35399.024661] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee96a300 [35399.024670] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35399.024672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35399.024673] Call Trace: [35399.024677] dump_stack+0x85/0xbf [35399.024681] swiotlb_alloc_coherent+0x1be/0x1d0 [35399.024687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35399.024696] ttm_dma_populate+0x25e/0x350 [ttm] [35399.024703] ttm_tt_bind+0x2c/0x60 [ttm] [35399.024706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35399.024714] ttm_bo_validate+0x189/0x1a0 [ttm] [35399.024717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35399.024723] ? mutex_trylock+0xcd/0xe0 [35399.024728] ttm_bo_init_reserved+0x459/0x500 [ttm] [35399.024751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35399.024770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35399.024791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35399.024813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35399.024833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35399.024868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024877] drm_ioctl_kernel+0x5b/0xb0 [drm] [35399.024884] drm_ioctl+0x2d5/0x370 [drm] [35399.024901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35399.024905] ? __pm_runtime_resume+0x54/0x90 [35399.024909] ? trace_hardirqs_on_caller+0xed/0x180 [35399.024927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35399.024931] do_vfs_ioctl+0xa5/0x6e0 [35399.024939] SyS_ioctl+0x74/0x80 [35399.024943] do_syscall_64+0x79/0x220 [35399.024946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35399.024948] RIP: 0033:0x7fd8d64ef0f7 [35399.024949] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35399.024952] RAX: ffffffffffffffda RBX: 0000000002b664e0 RCX: 00007fd8d64ef0f7 [35399.024953] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35399.024954] RBP: 00007ffcc6dba370 R08: 0000000002b664e0 R09: 0000000000000004 [35399.024956] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35399.024957] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35401.162614] swiotlb_tbl_map_single: 4 callbacks suppressed [35401.162617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35401.162621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35401.162623] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35401.162624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35401.162626] Call Trace: [35401.162632] dump_stack+0x85/0xbf [35401.162637] swiotlb_alloc_coherent+0x1be/0x1d0 [35401.162644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35401.162653] ttm_dma_populate+0x25e/0x350 [ttm] [35401.162659] ttm_tt_bind+0x2c/0x60 [ttm] [35401.162662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35401.162670] ttm_bo_validate+0x189/0x1a0 [ttm] [35401.162673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35401.162679] ? mutex_trylock+0xcd/0xe0 [35401.162684] ttm_bo_init_reserved+0x459/0x500 [ttm] [35401.162715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35401.162734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35401.162754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35401.162775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35401.162795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35401.162821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35401.162842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35401.162855] drm_ioctl_kernel+0x5b/0xb0 [drm] [35401.162863] drm_ioctl+0x2d5/0x370 [drm] [35401.162888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35401.162895] ? __pm_runtime_resume+0x54/0x90 [35401.162913] ? trace_hardirqs_on_caller+0xed/0x180 [35401.162930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35401.162936] do_vfs_ioctl+0xa5/0x6e0 [35401.162946] SyS_ioctl+0x74/0x80 [35401.162952] do_syscall_64+0x79/0x220 [35401.162956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35401.162960] RIP: 0033:0x7f70a90d90f7 [35401.162962] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35401.162965] RAX: ffffffffffffffda RBX: 000055e7f1a6caa0 RCX: 00007f70a90d90f7 [35401.162967] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35401.162969] RBP: 00007ffd456b9940 R08: 000055e7f1a6caa0 R09: 0000000000000004 [35401.162971] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35401.162973] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f23d3490 [35402.654784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35402.654788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35402.654791] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35402.654792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35402.654794] Call Trace: [35402.654801] dump_stack+0x85/0xbf [35402.654806] swiotlb_alloc_coherent+0x1be/0x1d0 [35402.654814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35402.654824] ttm_dma_populate+0x25e/0x350 [ttm] [35402.654832] ttm_tt_bind+0x2c/0x60 [ttm] [35402.654836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35402.654850] ttm_bo_validate+0x189/0x1a0 [ttm] [35402.654855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35402.654864] ? mutex_trylock+0xcd/0xe0 [35402.654871] ttm_bo_init_reserved+0x459/0x500 [ttm] [35402.654907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35402.654938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35402.654965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35402.654991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35402.655018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35402.655038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35402.655060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35402.655080] drm_ioctl_kernel+0x5b/0xb0 [drm] [35402.655095] drm_ioctl+0x2d5/0x370 [drm] [35402.655115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35402.655122] ? __pm_runtime_resume+0x54/0x90 [35402.655129] ? trace_hardirqs_on_caller+0xed/0x180 [35402.655153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35402.655162] do_vfs_ioctl+0xa5/0x6e0 [35402.655170] SyS_ioctl+0x74/0x80 [35402.655177] do_syscall_64+0x79/0x220 [35402.655182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35402.655186] RIP: 0033:0x7f70a90d90f7 [35402.655187] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35402.655190] RAX: ffffffffffffffda RBX: 000055e7f03f72e0 RCX: 00007f70a90d90f7 [35402.655192] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35402.655193] RBP: 00007ffd456b9940 R08: 000055e7f03f72e0 R09: 0000000000000004 [35402.655195] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35402.655196] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b50cd0 [35403.260871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35403.260875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35403.260877] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35403.260879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35403.260880] Call Trace: [35403.260888] dump_stack+0x85/0xbf [35403.260892] swiotlb_alloc_coherent+0x1be/0x1d0 [35403.260901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35403.260910] ttm_dma_populate+0x25e/0x350 [ttm] [35403.260917] ttm_tt_bind+0x2c/0x60 [ttm] [35403.260921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35403.260930] ttm_bo_validate+0x189/0x1a0 [ttm] [35403.260933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35403.260939] ? mutex_trylock+0xcd/0xe0 [35403.260945] ttm_bo_init_reserved+0x459/0x500 [ttm] [35403.260982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35403.261016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35403.261041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35403.261064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35403.261092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.261118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35403.261144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.261157] drm_ioctl_kernel+0x5b/0xb0 [drm] [35403.261166] drm_ioctl+0x2d5/0x370 [drm] [35403.261183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.261188] ? __pm_runtime_resume+0x54/0x90 [35403.261193] ? trace_hardirqs_on_caller+0xed/0x180 [35403.261212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35403.261217] do_vfs_ioctl+0xa5/0x6e0 [35403.261224] SyS_ioctl+0x74/0x80 [35403.261229] do_syscall_64+0x79/0x220 [35403.261232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35403.261235] RIP: 0033:0x7f70a90d90f7 [35403.261236] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35403.261239] RAX: ffffffffffffffda RBX: 000055e7f2a90fa0 RCX: 00007f70a90d90f7 [35403.261240] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35403.261242] RBP: 00007ffd456b9940 R08: 000055e7f2a90fa0 R09: 0000000000000004 [35403.261243] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35403.261244] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe26580 [35403.749866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35403.749870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35403.749872] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35403.749874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35403.749875] Call Trace: [35403.749882] dump_stack+0x85/0xbf [35403.749886] swiotlb_alloc_coherent+0x1be/0x1d0 [35403.749894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35403.749903] ttm_dma_populate+0x25e/0x350 [ttm] [35403.749909] ttm_tt_bind+0x2c/0x60 [ttm] [35403.749913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35403.749920] ttm_bo_validate+0x189/0x1a0 [ttm] [35403.749924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35403.749929] ? mutex_trylock+0xcd/0xe0 [35403.749935] ttm_bo_init_reserved+0x459/0x500 [ttm] [35403.749965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35403.749986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35403.749991] ? __lock_acquire+0x2d4/0x1340 [35403.750011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35403.750034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35403.750055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.750072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35403.750092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.750104] drm_ioctl_kernel+0x5b/0xb0 [drm] [35403.750112] drm_ioctl+0x2d5/0x370 [drm] [35403.750128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35403.750132] ? __pm_runtime_resume+0x54/0x90 [35403.750137] ? trace_hardirqs_on_caller+0xed/0x180 [35403.750154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35403.750159] do_vfs_ioctl+0xa5/0x6e0 [35403.750166] SyS_ioctl+0x74/0x80 [35403.750170] do_syscall_64+0x79/0x220 [35403.750173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35403.750176] RIP: 0033:0x7f70a90d90f7 [35403.750177] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35403.750180] RAX: ffffffffffffffda RBX: 000055e7ee7ba730 RCX: 00007f70a90d90f7 [35403.750181] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35403.750182] RBP: 00007ffd456b9940 R08: 000055e7ee7ba730 R09: 00007f70a939dc50 [35403.750184] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35403.750185] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed17f960 [35407.842931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35407.842936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35407.842940] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35407.842942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35407.842944] Call Trace: [35407.842953] dump_stack+0x85/0xbf [35407.842960] swiotlb_alloc_coherent+0x1be/0x1d0 [35407.842971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35407.842987] ttm_dma_populate+0x25e/0x350 [ttm] [35407.842998] ttm_tt_bind+0x2c/0x60 [ttm] [35407.843005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35407.843019] ttm_bo_validate+0x189/0x1a0 [ttm] [35407.843024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35407.843035] ? mutex_trylock+0xcd/0xe0 [35407.843043] ttm_bo_init_reserved+0x459/0x500 [ttm] [35407.843086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35407.843120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35407.843171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35407.843210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35407.843247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35407.843275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35407.843311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35407.843327] drm_ioctl_kernel+0x5b/0xb0 [drm] [35407.843341] drm_ioctl+0x2d5/0x370 [drm] [35407.843371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35407.843378] ? __pm_runtime_resume+0x54/0x90 [35407.843387] ? trace_hardirqs_on_caller+0xed/0x180 [35407.843422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35407.843431] do_vfs_ioctl+0xa5/0x6e0 [35407.843444] SyS_ioctl+0x74/0x80 [35407.843451] do_syscall_64+0x79/0x220 [35407.843456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35407.843460] RIP: 0033:0x7f70a90d90f7 [35407.843462] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35407.843466] RAX: ffffffffffffffda RBX: 000055e7f1862e10 RCX: 00007f70a90d90f7 [35407.843468] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35407.843470] RBP: 00007ffd456b98b0 R08: 000055e7f1862e10 R09: 0000000000000004 [35407.843472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35407.843474] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0c14020 [35408.021852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35408.021856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35408.021858] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35408.021860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35408.021861] Call Trace: [35408.021868] dump_stack+0x85/0xbf [35408.021872] swiotlb_alloc_coherent+0x1be/0x1d0 [35408.021880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35408.021889] ttm_dma_populate+0x25e/0x350 [ttm] [35408.021895] ttm_tt_bind+0x2c/0x60 [ttm] [35408.021899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35408.021906] ttm_bo_validate+0x189/0x1a0 [ttm] [35408.021909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35408.021915] ? mutex_trylock+0xcd/0xe0 [35408.021920] ttm_bo_init_reserved+0x459/0x500 [ttm] [35408.021954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35408.021976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35408.022001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35408.022023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35408.022044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.022071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35408.022091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.022103] drm_ioctl_kernel+0x5b/0xb0 [drm] [35408.022111] drm_ioctl+0x2d5/0x370 [drm] [35408.022127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.022131] ? __pm_runtime_resume+0x54/0x90 [35408.022136] ? trace_hardirqs_on_caller+0xed/0x180 [35408.022154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35408.022159] do_vfs_ioctl+0xa5/0x6e0 [35408.022165] SyS_ioctl+0x74/0x80 [35408.022170] do_syscall_64+0x79/0x220 [35408.022173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35408.022176] RIP: 0033:0x7f70a90d90f7 [35408.022177] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35408.022180] RAX: ffffffffffffffda RBX: 000055e7f0e79aa0 RCX: 00007f70a90d90f7 [35408.022181] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35408.022182] RBP: 00007ffd456b9940 R08: 000055e7f0e79aa0 R09: 0000000000000004 [35408.022184] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35408.022185] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0abc3d0 [35408.224979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35408.224984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35408.224988] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35408.224990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35408.224992] Call Trace: [35408.225001] dump_stack+0x85/0xbf [35408.225008] swiotlb_alloc_coherent+0x1be/0x1d0 [35408.225020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35408.225036] ttm_dma_populate+0x25e/0x350 [ttm] [35408.225047] ttm_tt_bind+0x2c/0x60 [ttm] [35408.225053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35408.225067] ttm_bo_validate+0x189/0x1a0 [ttm] [35408.225072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35408.225082] ? mutex_trylock+0xcd/0xe0 [35408.225091] ttm_bo_init_reserved+0x459/0x500 [ttm] [35408.225154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35408.225196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35408.225235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35408.225271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35408.225304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.225329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35408.225361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.225381] drm_ioctl_kernel+0x5b/0xb0 [drm] [35408.225396] drm_ioctl+0x2d5/0x370 [drm] [35408.225424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35408.225431] ? __pm_runtime_resume+0x54/0x90 [35408.225439] ? trace_hardirqs_on_caller+0xed/0x180 [35408.225468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35408.225476] do_vfs_ioctl+0xa5/0x6e0 [35408.225488] SyS_ioctl+0x74/0x80 [35408.225496] do_syscall_64+0x79/0x220 [35408.225501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35408.225505] RIP: 0033:0x7f70a90d90f7 [35408.225507] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35408.225512] RAX: ffffffffffffffda RBX: 000055e7f12eea10 RCX: 00007f70a90d90f7 [35408.225514] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35408.225516] RBP: 00007ffd456b99b0 R08: 000055e7f12eea10 R09: 0000000000000004 [35408.225518] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35408.225520] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1708c00 [35409.320543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35409.320548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35409.320551] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35409.320554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35409.320556] Call Trace: [35409.320563] dump_stack+0x85/0xbf [35409.320568] swiotlb_alloc_coherent+0x1be/0x1d0 [35409.320577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35409.320587] ttm_dma_populate+0x25e/0x350 [ttm] [35409.320598] ttm_tt_bind+0x2c/0x60 [ttm] [35409.320604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35409.320614] ttm_bo_validate+0x189/0x1a0 [ttm] [35409.320619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35409.320628] ? mutex_trylock+0xcd/0xe0 [35409.320633] ttm_bo_init_reserved+0x459/0x500 [ttm] [35409.320671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35409.320698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35409.320706] ? __lock_acquire+0x2d4/0x1340 [35409.320727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35409.320753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35409.320777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35409.320796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35409.320817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35409.320831] drm_ioctl_kernel+0x5b/0xb0 [drm] [35409.320840] drm_ioctl+0x2d5/0x370 [drm] [35409.320857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35409.320863] ? __pm_runtime_resume+0x54/0x90 [35409.320868] ? trace_hardirqs_on_caller+0xed/0x180 [35409.320890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35409.320896] do_vfs_ioctl+0xa5/0x6e0 [35409.320903] SyS_ioctl+0x74/0x80 [35409.320908] do_syscall_64+0x79/0x220 [35409.320912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35409.320914] RIP: 0033:0x7f70a90d90f7 [35409.320916] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35409.320919] RAX: ffffffffffffffda RBX: 000055e7f2337f20 RCX: 00007f70a90d90f7 [35409.320920] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35409.320921] RBP: 00007ffd456b9940 R08: 000055e7f2337f20 R09: 00007f70a939dc50 [35409.320923] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35409.320924] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7cac20 [35410.522388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35410.522392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35410.522396] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35410.522399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35410.522401] Call Trace: [35410.522410] dump_stack+0x85/0xbf [35410.522416] swiotlb_alloc_coherent+0x1be/0x1d0 [35410.522428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35410.522445] ttm_dma_populate+0x25e/0x350 [ttm] [35410.522456] ttm_tt_bind+0x2c/0x60 [ttm] [35410.522463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35410.522478] ttm_bo_validate+0x189/0x1a0 [ttm] [35410.522483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35410.522493] ? mutex_trylock+0xcd/0xe0 [35410.522503] ttm_bo_init_reserved+0x459/0x500 [ttm] [35410.522549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35410.522580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35410.522618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35410.522655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35410.522692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35410.522720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35410.522756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35410.522773] drm_ioctl_kernel+0x5b/0xb0 [drm] [35410.522788] drm_ioctl+0x2d5/0x370 [drm] [35410.522817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35410.522824] ? __pm_runtime_resume+0x54/0x90 [35410.522832] ? trace_hardirqs_on_caller+0xed/0x180 [35410.522865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35410.522873] do_vfs_ioctl+0xa5/0x6e0 [35410.522886] SyS_ioctl+0x74/0x80 [35410.522894] do_syscall_64+0x79/0x220 [35410.522899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35410.522903] RIP: 0033:0x7fd8d64ef0f7 [35410.522905] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35410.522910] RAX: ffffffffffffffda RBX: 0000000002cb84d0 RCX: 00007fd8d64ef0f7 [35410.522912] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [35410.522914] RBP: 00007ffcc6dba1c0 R08: 0000000002cb84d0 R09: 0000000000000004 [35410.522917] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35410.522919] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b7e2c0 [35413.538301] swiotlb_tbl_map_single: 2 callbacks suppressed [35413.538304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35413.538308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35413.538312] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35413.538314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35413.538316] Call Trace: [35413.538325] dump_stack+0x85/0xbf [35413.538331] swiotlb_alloc_coherent+0x1be/0x1d0 [35413.538342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35413.538359] ttm_dma_populate+0x25e/0x350 [ttm] [35413.538369] ttm_tt_bind+0x2c/0x60 [ttm] [35413.538375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35413.538384] ttm_bo_validate+0x189/0x1a0 [ttm] [35413.538387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35413.538393] ? mutex_trylock+0xcd/0xe0 [35413.538397] ttm_bo_init_reserved+0x459/0x500 [ttm] [35413.538430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35413.538449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35413.538471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35413.538492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35413.538512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35413.538528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35413.538548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35413.538560] drm_ioctl_kernel+0x5b/0xb0 [drm] [35413.538568] drm_ioctl+0x2d5/0x370 [drm] [35413.538592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35413.538599] ? __pm_runtime_resume+0x54/0x90 [35413.538607] ? trace_hardirqs_on_caller+0xed/0x180 [35413.538636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35413.538644] do_vfs_ioctl+0xa5/0x6e0 [35413.538655] SyS_ioctl+0x74/0x80 [35413.538662] do_syscall_64+0x79/0x220 [35413.538666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35413.538669] RIP: 0033:0x7f70a90d90f7 [35413.538670] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35413.538674] RAX: ffffffffffffffda RBX: 000055e7efdc6610 RCX: 00007f70a90d90f7 [35413.538676] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35413.538677] RBP: 00007ffd456b9940 R08: 000055e7efdc6610 R09: 0000000000000004 [35413.538679] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35413.538681] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2aadb10 [35416.029224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35416.029227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35416.029230] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35416.029231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35416.029233] Call Trace: [35416.029239] dump_stack+0x85/0xbf [35416.029244] swiotlb_alloc_coherent+0x1be/0x1d0 [35416.029251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35416.029261] ttm_dma_populate+0x25e/0x350 [ttm] [35416.029267] ttm_tt_bind+0x2c/0x60 [ttm] [35416.029271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35416.029278] ttm_bo_validate+0x189/0x1a0 [ttm] [35416.029281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35416.029287] ? mutex_trylock+0xcd/0xe0 [35416.029292] ttm_bo_init_reserved+0x459/0x500 [ttm] [35416.029323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35416.029344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35416.029368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35416.029391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35416.029413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35416.029431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35416.029451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35416.029463] drm_ioctl_kernel+0x5b/0xb0 [drm] [35416.029471] drm_ioctl+0x2d5/0x370 [drm] [35416.029488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35416.029493] ? __pm_runtime_resume+0x54/0x90 [35416.029498] ? trace_hardirqs_on_caller+0xed/0x180 [35416.029517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35416.029522] do_vfs_ioctl+0xa5/0x6e0 [35416.029529] SyS_ioctl+0x74/0x80 [35416.029534] do_syscall_64+0x79/0x220 [35416.029537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35416.029540] RIP: 0033:0x7f70a90d90f7 [35416.029541] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35416.029544] RAX: ffffffffffffffda RBX: 000055e7f2a90fa0 RCX: 00007f70a90d90f7 [35416.029545] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35416.029546] RBP: 00007ffd456b9940 R08: 000055e7f2a90fa0 R09: 0000000000000004 [35416.029548] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35416.029549] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0cd1100 [35419.746787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35419.746792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35419.746795] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35419.746797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35419.746799] Call Trace: [35419.746808] dump_stack+0x85/0xbf [35419.746814] swiotlb_alloc_coherent+0x1be/0x1d0 [35419.746826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35419.746841] ttm_dma_populate+0x25e/0x350 [ttm] [35419.746849] ttm_tt_bind+0x2c/0x60 [ttm] [35419.746853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35419.746861] ttm_bo_validate+0x189/0x1a0 [ttm] [35419.746864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35419.746870] ? mutex_trylock+0xcd/0xe0 [35419.746875] ttm_bo_init_reserved+0x459/0x500 [ttm] [35419.746918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35419.746944] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35419.746976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35419.747008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35419.747036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.747058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35419.747087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.747104] drm_ioctl_kernel+0x5b/0xb0 [drm] [35419.747115] drm_ioctl+0x2d5/0x370 [drm] [35419.747140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.747146] ? __pm_runtime_resume+0x54/0x90 [35419.747153] ? trace_hardirqs_on_caller+0xed/0x180 [35419.747180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35419.747188] do_vfs_ioctl+0xa5/0x6e0 [35419.747198] SyS_ioctl+0x74/0x80 [35419.747206] do_syscall_64+0x79/0x220 [35419.747210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35419.747213] RIP: 0033:0x7f70a90d90f7 [35419.747215] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35419.747219] RAX: ffffffffffffffda RBX: 000055e7f2a0c8a0 RCX: 00007f70a90d90f7 [35419.747221] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35419.747223] RBP: 00007ffd456b98b0 R08: 000055e7f2a0c8a0 R09: 0000000000000004 [35419.747225] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35419.747227] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0459b00 [35419.934625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35419.934629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35419.934633] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35419.934635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35419.934637] Call Trace: [35419.934645] dump_stack+0x85/0xbf [35419.934661] swiotlb_alloc_coherent+0x1be/0x1d0 [35419.934672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35419.934687] ttm_dma_populate+0x25e/0x350 [ttm] [35419.934697] ttm_tt_bind+0x2c/0x60 [ttm] [35419.934703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35419.934717] ttm_bo_validate+0x189/0x1a0 [ttm] [35419.934722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35419.934731] ? mutex_trylock+0xcd/0xe0 [35419.934738] ttm_bo_init_reserved+0x459/0x500 [ttm] [35419.934775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35419.934804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35419.934840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35419.934874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35419.934906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.934930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35419.934962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.934975] drm_ioctl_kernel+0x5b/0xb0 [drm] [35419.934988] drm_ioctl+0x2d5/0x370 [drm] [35419.935014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.935021] ? __pm_runtime_resume+0x54/0x90 [35419.935029] ? trace_hardirqs_on_caller+0xed/0x180 [35419.935058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35419.935065] do_vfs_ioctl+0xa5/0x6e0 [35419.935077] SyS_ioctl+0x74/0x80 [35419.935084] do_syscall_64+0x79/0x220 [35419.935089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35419.935092] RIP: 0033:0x7f70a90d90f7 [35419.935094] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35419.935098] RAX: ffffffffffffffda RBX: 000055e7f3ae7520 RCX: 00007f70a90d90f7 [35419.935100] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35419.935102] RBP: 00007ffd456b98b0 R08: 000055e7f3ae7520 R09: 0000000000000004 [35419.935104] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35419.935106] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f09032c0 [35419.937167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35419.937171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35419.937174] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35419.937177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35419.937178] Call Trace: [35419.937185] dump_stack+0x85/0xbf [35419.937191] swiotlb_alloc_coherent+0x1be/0x1d0 [35419.937201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35419.937216] ttm_dma_populate+0x25e/0x350 [ttm] [35419.937224] ttm_tt_bind+0x2c/0x60 [ttm] [35419.937230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35419.937241] ttm_bo_validate+0x189/0x1a0 [ttm] [35419.937245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35419.937253] ? mutex_trylock+0xcd/0xe0 [35419.937261] ttm_bo_init_reserved+0x459/0x500 [ttm] [35419.937297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35419.937324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35419.937357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35419.937390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35419.937420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.937443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35419.937473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.937489] drm_ioctl_kernel+0x5b/0xb0 [drm] [35419.937501] drm_ioctl+0x2d5/0x370 [drm] [35419.937539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35419.937546] ? __pm_runtime_resume+0x54/0x90 [35419.937554] ? trace_hardirqs_on_caller+0xed/0x180 [35419.937581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35419.937588] do_vfs_ioctl+0xa5/0x6e0 [35419.937599] SyS_ioctl+0x74/0x80 [35419.937606] do_syscall_64+0x79/0x220 [35419.937610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35419.937614] RIP: 0033:0x7f70a90d90f7 [35419.937616] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35419.937620] RAX: ffffffffffffffda RBX: 000055e7f3ae7520 RCX: 00007f70a90d90f7 [35419.937622] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35419.937624] RBP: 00007ffd456b98b0 R08: 000055e7f3ae7520 R09: 0000000000000004 [35419.937626] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35419.937628] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f09032c0 [35434.149461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35434.149464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35434.149467] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35434.149468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35434.149469] Call Trace: [35434.149476] dump_stack+0x85/0xbf [35434.149481] swiotlb_alloc_coherent+0x1be/0x1d0 [35434.149490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35434.149500] ttm_dma_populate+0x25e/0x350 [ttm] [35434.149506] ttm_tt_bind+0x2c/0x60 [ttm] [35434.149510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35434.149519] ttm_bo_validate+0x189/0x1a0 [ttm] [35434.149522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35434.149529] ? mutex_trylock+0xcd/0xe0 [35434.149534] ttm_bo_init_reserved+0x459/0x500 [ttm] [35434.149565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35434.149589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35434.149616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35434.149640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35434.149662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.149680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35434.149701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.149715] drm_ioctl_kernel+0x5b/0xb0 [drm] [35434.149729] drm_ioctl+0x2d5/0x370 [drm] [35434.149755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.149761] ? __pm_runtime_resume+0x54/0x90 [35434.149769] ? trace_hardirqs_on_caller+0xed/0x180 [35434.149797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35434.149805] do_vfs_ioctl+0xa5/0x6e0 [35434.149816] SyS_ioctl+0x74/0x80 [35434.149824] do_syscall_64+0x79/0x220 [35434.149828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35434.149832] RIP: 0033:0x7f70a90d90f7 [35434.149835] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35434.149839] RAX: ffffffffffffffda RBX: 000055e7f3319720 RCX: 00007f70a90d90f7 [35434.149841] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35434.149843] RBP: 00007ffd456b9940 R08: 000055e7f3319720 R09: 0000000000000004 [35434.149845] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35434.149847] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d86e50 [35434.867871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35434.867876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35434.867880] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35434.867882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35434.867884] Call Trace: [35434.867892] dump_stack+0x85/0xbf [35434.867896] swiotlb_alloc_coherent+0x1be/0x1d0 [35434.867905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35434.867924] ttm_dma_populate+0x25e/0x350 [ttm] [35434.867931] ttm_tt_bind+0x2c/0x60 [ttm] [35434.867935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35434.867943] ttm_bo_validate+0x189/0x1a0 [ttm] [35434.867947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35434.867953] ? mutex_trylock+0xcd/0xe0 [35434.867970] ttm_bo_init_reserved+0x459/0x500 [ttm] [35434.868024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35434.868068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35434.868100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35434.868129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35434.868153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.868172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35434.868194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.868212] drm_ioctl_kernel+0x5b/0xb0 [drm] [35434.868221] drm_ioctl+0x2d5/0x370 [drm] [35434.868245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35434.868252] ? __pm_runtime_resume+0x54/0x90 [35434.868260] ? trace_hardirqs_on_caller+0xed/0x180 [35434.868288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35434.868296] do_vfs_ioctl+0xa5/0x6e0 [35434.868305] SyS_ioctl+0x74/0x80 [35434.868310] do_syscall_64+0x79/0x220 [35434.868313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35434.868316] RIP: 0033:0x7f70a90d90f7 [35434.868317] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35434.868320] RAX: ffffffffffffffda RBX: 000055e7f1079e70 RCX: 00007f70a90d90f7 [35434.868321] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35434.868323] RBP: 00007ffd456b9940 R08: 000055e7f1079e70 R09: 0000000000000004 [35434.868324] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35434.868325] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3643d0 [35435.980523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35435.980526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35435.980529] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35435.980530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35435.980531] Call Trace: [35435.980538] dump_stack+0x85/0xbf [35435.980543] swiotlb_alloc_coherent+0x1be/0x1d0 [35435.980551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35435.980560] ttm_dma_populate+0x25e/0x350 [ttm] [35435.980566] ttm_tt_bind+0x2c/0x60 [ttm] [35435.980570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35435.980579] ttm_bo_validate+0x189/0x1a0 [ttm] [35435.980582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35435.980588] ? mutex_trylock+0xcd/0xe0 [35435.980594] ttm_bo_init_reserved+0x459/0x500 [ttm] [35435.980626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35435.980648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35435.980672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35435.980695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35435.980720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35435.980741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35435.980762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35435.980774] drm_ioctl_kernel+0x5b/0xb0 [drm] [35435.980783] drm_ioctl+0x2d5/0x370 [drm] [35435.980800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35435.980805] ? __pm_runtime_resume+0x54/0x90 [35435.980810] ? trace_hardirqs_on_caller+0xed/0x180 [35435.980828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35435.980834] do_vfs_ioctl+0xa5/0x6e0 [35435.980841] SyS_ioctl+0x74/0x80 [35435.980846] do_syscall_64+0x79/0x220 [35435.980849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35435.980851] RIP: 0033:0x7f70a90d90f7 [35435.980853] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35435.980855] RAX: ffffffffffffffda RBX: 000055e7efd4bba0 RCX: 00007f70a90d90f7 [35435.980857] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35435.980858] RBP: 00007ffd456b9940 R08: 000055e7efd4bba0 R09: 0000000000000004 [35435.980859] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35435.980860] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b78a90 [35436.388813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35436.388817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35436.388820] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35436.388821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35436.388823] Call Trace: [35436.388830] dump_stack+0x85/0xbf [35436.388835] swiotlb_alloc_coherent+0x1be/0x1d0 [35436.388843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35436.388853] ttm_dma_populate+0x25e/0x350 [ttm] [35436.388859] ttm_tt_bind+0x2c/0x60 [ttm] [35436.388864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35436.388872] ttm_bo_validate+0x189/0x1a0 [ttm] [35436.388875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35436.388881] ? mutex_trylock+0xcd/0xe0 [35436.388887] ttm_bo_init_reserved+0x459/0x500 [ttm] [35436.388927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35436.388953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35436.388984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35436.389023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35436.389060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.389089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35436.389124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.389142] drm_ioctl_kernel+0x5b/0xb0 [drm] [35436.389159] drm_ioctl+0x2d5/0x370 [drm] [35436.389189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.389197] ? __pm_runtime_resume+0x54/0x90 [35436.389205] ? trace_hardirqs_on_caller+0xed/0x180 [35436.389237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35436.389245] do_vfs_ioctl+0xa5/0x6e0 [35436.389258] SyS_ioctl+0x74/0x80 [35436.389265] do_syscall_64+0x79/0x220 [35436.389271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35436.389274] RIP: 0033:0x7fd8d64ef0f7 [35436.389277] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35436.389281] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35436.389283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35436.389286] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [35436.389288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35436.389290] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35436.429527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35436.429530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35436.429533] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35436.429534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35436.429535] Call Trace: [35436.429542] dump_stack+0x85/0xbf [35436.429547] swiotlb_alloc_coherent+0x1be/0x1d0 [35436.429555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35436.429564] ttm_dma_populate+0x25e/0x350 [ttm] [35436.429570] ttm_tt_bind+0x2c/0x60 [ttm] [35436.429574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35436.429582] ttm_bo_validate+0x189/0x1a0 [ttm] [35436.429585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35436.429591] ? mutex_trylock+0xcd/0xe0 [35436.429596] ttm_bo_init_reserved+0x459/0x500 [ttm] [35436.429631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35436.429662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35436.429698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35436.429734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35436.429778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.429796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35436.429816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.429828] drm_ioctl_kernel+0x5b/0xb0 [drm] [35436.429836] drm_ioctl+0x2d5/0x370 [drm] [35436.429853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35436.429858] ? __pm_runtime_resume+0x54/0x90 [35436.429863] ? trace_hardirqs_on_caller+0xed/0x180 [35436.429880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35436.429886] do_vfs_ioctl+0xa5/0x6e0 [35436.429892] SyS_ioctl+0x74/0x80 [35436.429897] do_syscall_64+0x79/0x220 [35436.429900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35436.429903] RIP: 0033:0x7fd8d64ef0f7 [35436.429904] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35436.429907] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35436.429908] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35436.429909] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 0000000000000004 [35436.429910] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35436.429912] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35442.070441] swiotlb_tbl_map_single: 8 callbacks suppressed [35442.070444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35442.070447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35442.070449] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35442.070450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35442.070452] Call Trace: [35442.070468] dump_stack+0x85/0xbf [35442.070473] swiotlb_alloc_coherent+0x1be/0x1d0 [35442.070481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35442.070490] ttm_dma_populate+0x25e/0x350 [ttm] [35442.070496] ttm_tt_bind+0x2c/0x60 [ttm] [35442.070500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35442.070518] ttm_bo_validate+0x189/0x1a0 [ttm] [35442.070521] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35442.070537] ? mutex_trylock+0xcd/0xe0 [35442.070542] ttm_bo_init_reserved+0x459/0x500 [ttm] [35442.070572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35442.070590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35442.070610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35442.070651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35442.070670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.070686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35442.070714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.070726] drm_ioctl_kernel+0x5b/0xb0 [drm] [35442.070733] drm_ioctl+0x2d5/0x370 [drm] [35442.070749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.070754] ? __pm_runtime_resume+0x54/0x90 [35442.070759] ? trace_hardirqs_on_caller+0xed/0x180 [35442.070776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35442.070781] do_vfs_ioctl+0xa5/0x6e0 [35442.070787] SyS_ioctl+0x74/0x80 [35442.070792] do_syscall_64+0x79/0x220 [35442.070795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35442.070798] RIP: 0033:0x7fd8d64ef0f7 [35442.070799] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35442.070802] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35442.070803] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35442.070804] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35442.070805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35442.070807] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031543d0 [35442.072825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35442.072829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35442.072832] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35442.072834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35442.072836] Call Trace: [35442.072851] dump_stack+0x85/0xbf [35442.072856] swiotlb_alloc_coherent+0x1be/0x1d0 [35442.072872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35442.072881] ttm_dma_populate+0x25e/0x350 [ttm] [35442.072887] ttm_tt_bind+0x2c/0x60 [ttm] [35442.072893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35442.072916] ttm_bo_validate+0x189/0x1a0 [ttm] [35442.072921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35442.072930] ? mutex_trylock+0xcd/0xe0 [35442.072948] ttm_bo_init_reserved+0x459/0x500 [ttm] [35442.073002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35442.073043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35442.073079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35442.073114] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35442.073135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.073151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35442.073171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.073179] drm_ioctl_kernel+0x5b/0xb0 [drm] [35442.073187] drm_ioctl+0x2d5/0x370 [drm] [35442.073203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35442.073208] ? __pm_runtime_resume+0x54/0x90 [35442.073212] ? trace_hardirqs_on_caller+0xed/0x180 [35442.073230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35442.073234] do_vfs_ioctl+0xa5/0x6e0 [35442.073241] SyS_ioctl+0x74/0x80 [35442.073245] do_syscall_64+0x79/0x220 [35442.073248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35442.073250] RIP: 0033:0x7fd8d64ef0f7 [35442.073252] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35442.073254] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35442.073256] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35442.073257] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35442.073258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35442.073260] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031543d0 [35446.643491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35446.643497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35446.643501] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35446.643503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35446.643505] Call Trace: [35446.643515] dump_stack+0x85/0xbf [35446.643521] swiotlb_alloc_coherent+0x1be/0x1d0 [35446.643533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35446.643546] ttm_dma_populate+0x25e/0x350 [ttm] [35446.643555] ttm_tt_bind+0x2c/0x60 [ttm] [35446.643561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35446.643572] ttm_bo_validate+0x189/0x1a0 [ttm] [35446.643576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35446.643594] ? mutex_trylock+0xcd/0xe0 [35446.643602] ttm_bo_init_reserved+0x459/0x500 [ttm] [35446.643659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35446.643693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35446.643730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35446.643766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35446.643800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35446.643825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35446.643858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35446.643881] drm_ioctl_kernel+0x5b/0xb0 [drm] [35446.643895] drm_ioctl+0x2d5/0x370 [drm] [35446.643920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35446.643929] ? __pm_runtime_resume+0x54/0x90 [35446.643936] ? trace_hardirqs_on_caller+0xed/0x180 [35446.643963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35446.643972] do_vfs_ioctl+0xa5/0x6e0 [35446.643982] SyS_ioctl+0x74/0x80 [35446.643989] do_syscall_64+0x79/0x220 [35446.643993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35446.643997] RIP: 0033:0x7f70a90d90f7 [35446.643999] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35446.644003] RAX: ffffffffffffffda RBX: 000055e7f0083170 RCX: 00007f70a90d90f7 [35446.644005] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35446.644006] RBP: 00007ffd456b9940 R08: 000055e7f0083170 R09: 0000000000000004 [35446.644008] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35446.644010] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3133b30 [35447.716118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35447.716123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35447.716127] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35447.716129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35447.716131] Call Trace: [35447.716140] dump_stack+0x85/0xbf [35447.716146] swiotlb_alloc_coherent+0x1be/0x1d0 [35447.716157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35447.716171] ttm_dma_populate+0x25e/0x350 [ttm] [35447.716180] ttm_tt_bind+0x2c/0x60 [ttm] [35447.716187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35447.716200] ttm_bo_validate+0x189/0x1a0 [ttm] [35447.716205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35447.716212] ? mutex_trylock+0xcd/0xe0 [35447.716220] ttm_bo_init_reserved+0x459/0x500 [ttm] [35447.716259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35447.716288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35447.716324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35447.716359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35447.716396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35447.716414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35447.716434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35447.716446] drm_ioctl_kernel+0x5b/0xb0 [drm] [35447.716454] drm_ioctl+0x2d5/0x370 [drm] [35447.716471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35447.716486] ? __pm_runtime_resume+0x54/0x90 [35447.716491] ? trace_hardirqs_on_caller+0xed/0x180 [35447.716509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35447.716515] do_vfs_ioctl+0xa5/0x6e0 [35447.716521] SyS_ioctl+0x74/0x80 [35447.716526] do_syscall_64+0x79/0x220 [35447.716530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35447.716532] RIP: 0033:0x7f70a90d90f7 [35447.716534] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35447.716536] RAX: ffffffffffffffda RBX: 000055e7efaea780 RCX: 00007f70a90d90f7 [35447.716538] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35447.716539] RBP: 00007ffd456b9940 R08: 000055e7efaea780 R09: 0000000000000004 [35447.716540] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35447.716541] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2f3420 [35448.334482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35448.334487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35448.334490] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35448.334492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35448.334494] Call Trace: [35448.334502] dump_stack+0x85/0xbf [35448.334508] swiotlb_alloc_coherent+0x1be/0x1d0 [35448.334520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35448.334534] ttm_dma_populate+0x25e/0x350 [ttm] [35448.334544] ttm_tt_bind+0x2c/0x60 [ttm] [35448.334550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35448.334564] ttm_bo_validate+0x189/0x1a0 [ttm] [35448.334568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35448.334578] ? mutex_trylock+0xcd/0xe0 [35448.334586] ttm_bo_init_reserved+0x459/0x500 [ttm] [35448.334632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35448.334668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35448.334678] ? __lock_acquire+0x2d4/0x1340 [35448.334712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35448.334750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35448.334785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35448.334812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35448.334846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35448.334860] drm_ioctl_kernel+0x5b/0xb0 [drm] [35448.334874] drm_ioctl+0x2d5/0x370 [drm] [35448.334902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35448.334910] ? __pm_runtime_resume+0x54/0x90 [35448.334918] ? trace_hardirqs_on_caller+0xed/0x180 [35448.334948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35448.334956] do_vfs_ioctl+0xa5/0x6e0 [35448.334968] SyS_ioctl+0x74/0x80 [35448.334976] do_syscall_64+0x79/0x220 [35448.334991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35448.334995] RIP: 0033:0x7fd8d64ef0f7 [35448.334996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35448.335001] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [35448.335003] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35448.335005] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 00007fd8d67b3c50 [35448.335007] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35448.335009] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35452.310232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35452.310235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35452.310238] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35452.310239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35452.310240] Call Trace: [35452.310257] dump_stack+0x85/0xbf [35452.310261] swiotlb_alloc_coherent+0x1be/0x1d0 [35452.310270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35452.310279] ttm_dma_populate+0x25e/0x350 [ttm] [35452.310286] ttm_tt_bind+0x2c/0x60 [ttm] [35452.310290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35452.310297] ttm_bo_validate+0x189/0x1a0 [ttm] [35452.310301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35452.310307] ? mutex_trylock+0xcd/0xe0 [35452.310312] ttm_bo_init_reserved+0x459/0x500 [ttm] [35452.310342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35452.310361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35452.310404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35452.310425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35452.310446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35452.310462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35452.310481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35452.310493] drm_ioctl_kernel+0x5b/0xb0 [drm] [35452.310501] drm_ioctl+0x2d5/0x370 [drm] [35452.310518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35452.310523] ? __pm_runtime_resume+0x54/0x90 [35452.310528] ? trace_hardirqs_on_caller+0xed/0x180 [35452.310545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35452.310551] do_vfs_ioctl+0xa5/0x6e0 [35452.310558] SyS_ioctl+0x74/0x80 [35452.310563] do_syscall_64+0x79/0x220 [35452.310566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35452.310568] RIP: 0033:0x7fd8d64ef0f7 [35452.310570] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35452.310572] RAX: ffffffffffffffda RBX: 00000000031338c0 RCX: 00007fd8d64ef0f7 [35452.310574] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35452.310575] RBP: 00007ffcc6dba370 R08: 00000000031338c0 R09: 0000000000000004 [35452.310576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35452.310578] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35455.657789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35455.657793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35455.657795] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35455.657797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35455.657798] Call Trace: [35455.657806] dump_stack+0x85/0xbf [35455.657812] swiotlb_alloc_coherent+0x1be/0x1d0 [35455.657821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35455.657841] ttm_dma_populate+0x25e/0x350 [ttm] [35455.657858] ttm_tt_bind+0x2c/0x60 [ttm] [35455.657862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35455.657871] ttm_bo_validate+0x189/0x1a0 [ttm] [35455.657874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35455.657890] ? mutex_trylock+0xcd/0xe0 [35455.657895] ttm_bo_init_reserved+0x459/0x500 [ttm] [35455.657929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35455.657951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35455.657976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35455.657998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35455.658020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35455.658037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35455.658057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35455.658069] drm_ioctl_kernel+0x5b/0xb0 [drm] [35455.658077] drm_ioctl+0x2d5/0x370 [drm] [35455.658094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35455.658099] ? __pm_runtime_resume+0x54/0x90 [35455.658104] ? trace_hardirqs_on_caller+0xed/0x180 [35455.658122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35455.658127] do_vfs_ioctl+0xa5/0x6e0 [35455.658134] SyS_ioctl+0x74/0x80 [35455.658138] do_syscall_64+0x79/0x220 [35455.658142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35455.658144] RIP: 0033:0x7f70a90d90f7 [35455.658146] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35455.658148] RAX: ffffffffffffffda RBX: 000055e7f1aad2f0 RCX: 00007f70a90d90f7 [35455.658149] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35455.658151] RBP: 00007ffd456b9940 R08: 000055e7f1aad2f0 R09: 0000000000000004 [35455.658152] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35455.658153] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efbe6570 [35461.703800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35461.703804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35461.703808] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35461.703810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35461.703812] Call Trace: [35461.703821] dump_stack+0x85/0xbf [35461.703826] swiotlb_alloc_coherent+0x1be/0x1d0 [35461.703837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35461.703853] ttm_dma_populate+0x25e/0x350 [ttm] [35461.703864] ttm_tt_bind+0x2c/0x60 [ttm] [35461.703870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35461.703883] ttm_bo_validate+0x189/0x1a0 [ttm] [35461.703887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35461.703896] ? mutex_trylock+0xcd/0xe0 [35461.703905] ttm_bo_init_reserved+0x459/0x500 [ttm] [35461.703944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35461.703975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35461.704010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35461.704044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35461.704078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35461.704103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35461.704136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35461.704151] drm_ioctl_kernel+0x5b/0xb0 [drm] [35461.704165] drm_ioctl+0x2d5/0x370 [drm] [35461.704193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35461.704198] ? __pm_runtime_resume+0x54/0x90 [35461.704203] ? trace_hardirqs_on_caller+0xed/0x180 [35461.704222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35461.704227] do_vfs_ioctl+0xa5/0x6e0 [35461.704234] SyS_ioctl+0x74/0x80 [35461.704239] do_syscall_64+0x79/0x220 [35461.704242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35461.704245] RIP: 0033:0x7f70a90d90f7 [35461.704246] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35461.704249] RAX: ffffffffffffffda RBX: 000055e7f17b3cf0 RCX: 00007f70a90d90f7 [35461.704250] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35461.704252] RBP: 00007ffd456b9940 R08: 000055e7f17b3cf0 R09: 0000000000000004 [35461.704253] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35461.704254] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9fc730 [35463.948210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35463.948215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35463.948219] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35463.948221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35463.948223] Call Trace: [35463.948232] dump_stack+0x85/0xbf [35463.948238] swiotlb_alloc_coherent+0x1be/0x1d0 [35463.948250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35463.948265] ttm_dma_populate+0x25e/0x350 [ttm] [35463.948276] ttm_tt_bind+0x2c/0x60 [ttm] [35463.948282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35463.948296] ttm_bo_validate+0x189/0x1a0 [ttm] [35463.948301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35463.948310] ? mutex_trylock+0xcd/0xe0 [35463.948319] ttm_bo_init_reserved+0x459/0x500 [ttm] [35463.948362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35463.948405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35463.948446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35463.948496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35463.948532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35463.948569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35463.948605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35463.948621] drm_ioctl_kernel+0x5b/0xb0 [drm] [35463.948636] drm_ioctl+0x2d5/0x370 [drm] [35463.948664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35463.948681] ? __pm_runtime_resume+0x54/0x90 [35463.948689] ? trace_hardirqs_on_caller+0xed/0x180 [35463.948722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35463.948739] do_vfs_ioctl+0xa5/0x6e0 [35463.948752] SyS_ioctl+0x74/0x80 [35463.948760] do_syscall_64+0x79/0x220 [35463.948764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35463.948768] RIP: 0033:0x7f70a90d90f7 [35463.948771] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35463.948775] RAX: ffffffffffffffda RBX: 000055e7f08a46d0 RCX: 00007f70a90d90f7 [35463.948777] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35463.948780] RBP: 00007ffd456b98b0 R08: 000055e7f08a46d0 R09: 0000000000000004 [35463.948782] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35463.948784] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7efa58ac0 [35464.760381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35464.760384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35464.760387] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35464.760388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35464.760389] Call Trace: [35464.760396] dump_stack+0x85/0xbf [35464.760400] swiotlb_alloc_coherent+0x1be/0x1d0 [35464.760408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35464.760417] ttm_dma_populate+0x25e/0x350 [ttm] [35464.760423] ttm_tt_bind+0x2c/0x60 [ttm] [35464.760427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35464.760446] ttm_bo_validate+0x189/0x1a0 [ttm] [35464.760450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35464.760456] ? mutex_trylock+0xcd/0xe0 [35464.760462] ttm_bo_init_reserved+0x459/0x500 [ttm] [35464.760500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35464.760533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35464.760567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35464.760594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35464.760636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35464.760659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35464.760686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35464.760701] drm_ioctl_kernel+0x5b/0xb0 [drm] [35464.760714] drm_ioctl+0x2d5/0x370 [drm] [35464.760739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35464.760746] ? __pm_runtime_resume+0x54/0x90 [35464.760752] ? trace_hardirqs_on_caller+0xed/0x180 [35464.760778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35464.760785] do_vfs_ioctl+0xa5/0x6e0 [35464.760794] SyS_ioctl+0x74/0x80 [35464.760801] do_syscall_64+0x79/0x220 [35464.760805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35464.760808] RIP: 0033:0x7f70a90d90f7 [35464.760810] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35464.760814] RAX: ffffffffffffffda RBX: 000055e7f08a46d0 RCX: 00007f70a90d90f7 [35464.760815] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35464.760817] RBP: 00007ffd456b9940 R08: 000055e7f08a46d0 R09: 0000000000000004 [35464.760819] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35464.760821] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a8b30 [35466.308839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35466.308844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35466.308848] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35466.308849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35466.308851] Call Trace: [35466.308859] dump_stack+0x85/0xbf [35466.308866] swiotlb_alloc_coherent+0x1be/0x1d0 [35466.308877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35466.308891] ttm_dma_populate+0x25e/0x350 [ttm] [35466.308898] ttm_tt_bind+0x2c/0x60 [ttm] [35466.308904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35466.308927] ttm_bo_validate+0x189/0x1a0 [ttm] [35466.308931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35466.308940] ? mutex_trylock+0xcd/0xe0 [35466.308949] ttm_bo_init_reserved+0x459/0x500 [ttm] [35466.308988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35466.309013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35466.309047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35466.309081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35466.309111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35466.309137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35466.309172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35466.309188] drm_ioctl_kernel+0x5b/0xb0 [drm] [35466.309200] drm_ioctl+0x2d5/0x370 [drm] [35466.309227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35466.309234] ? __pm_runtime_resume+0x54/0x90 [35466.309243] ? trace_hardirqs_on_caller+0xed/0x180 [35466.309272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35466.309278] do_vfs_ioctl+0xa5/0x6e0 [35466.309285] SyS_ioctl+0x74/0x80 [35466.309289] do_syscall_64+0x79/0x220 [35466.309293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35466.309295] RIP: 0033:0x7f70a90d90f7 [35466.309297] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35466.309299] RAX: ffffffffffffffda RBX: 000055e7f27c0a30 RCX: 00007f70a90d90f7 [35466.309301] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35466.309302] RBP: 00007ffd456b9940 R08: 000055e7f27c0a30 R09: 0000000000000004 [35466.309303] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35466.309305] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f200ee00 [35474.056324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35474.056329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35474.056333] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35474.056335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35474.056337] Call Trace: [35474.056355] dump_stack+0x85/0xbf [35474.056360] swiotlb_alloc_coherent+0x1be/0x1d0 [35474.056370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35474.056384] ttm_dma_populate+0x25e/0x350 [ttm] [35474.056393] ttm_tt_bind+0x2c/0x60 [ttm] [35474.056399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35474.056410] ttm_bo_validate+0x189/0x1a0 [ttm] [35474.056415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35474.056423] ? mutex_trylock+0xcd/0xe0 [35474.056431] ttm_bo_init_reserved+0x459/0x500 [ttm] [35474.056467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35474.056496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35474.056504] ? __lock_acquire+0x2d4/0x1340 [35474.056545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35474.056580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35474.056619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35474.056644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35474.056673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35474.056687] drm_ioctl_kernel+0x5b/0xb0 [drm] [35474.056701] drm_ioctl+0x2d5/0x370 [drm] [35474.056739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35474.056746] ? __pm_runtime_resume+0x54/0x90 [35474.056752] ? trace_hardirqs_on_caller+0xed/0x180 [35474.056780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35474.056787] do_vfs_ioctl+0xa5/0x6e0 [35474.056793] SyS_ioctl+0x74/0x80 [35474.056798] do_syscall_64+0x79/0x220 [35474.056801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35474.056804] RIP: 0033:0x7f70a90d90f7 [35474.056805] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35474.056808] RAX: ffffffffffffffda RBX: 000055e7f1b28820 RCX: 00007f70a90d90f7 [35474.056809] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35474.056811] RBP: 00007ffd456b9940 R08: 000055e7f1b28820 R09: 00007f70a939dc50 [35474.056812] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35474.056813] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ae6500 [35485.086984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35485.086988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35485.086991] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35485.086992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35485.086993] Call Trace: [35485.087000] dump_stack+0x85/0xbf [35485.087005] swiotlb_alloc_coherent+0x1be/0x1d0 [35485.087013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35485.087022] ttm_dma_populate+0x25e/0x350 [ttm] [35485.087029] ttm_tt_bind+0x2c/0x60 [ttm] [35485.087033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35485.087041] ttm_bo_validate+0x189/0x1a0 [ttm] [35485.087044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35485.087050] ? mutex_trylock+0xcd/0xe0 [35485.087055] ttm_bo_init_reserved+0x459/0x500 [ttm] [35485.087086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35485.087107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35485.087130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35485.087153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35485.087174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35485.087192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35485.087212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35485.087224] drm_ioctl_kernel+0x5b/0xb0 [drm] [35485.087232] drm_ioctl+0x2d5/0x370 [drm] [35485.087249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35485.087254] ? __pm_runtime_resume+0x54/0x90 [35485.087259] ? trace_hardirqs_on_caller+0xed/0x180 [35485.087277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35485.087282] do_vfs_ioctl+0xa5/0x6e0 [35485.087289] SyS_ioctl+0x74/0x80 [35485.087294] do_syscall_64+0x79/0x220 [35485.087297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35485.087299] RIP: 0033:0x7f70a90d90f7 [35485.087301] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35485.087303] RAX: ffffffffffffffda RBX: 000055e7efed9410 RCX: 00007f70a90d90f7 [35485.087305] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35485.087306] RBP: 00007ffd456b9940 R08: 000055e7efed9410 R09: 000000000000000b [35485.087307] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35485.087309] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a34600 [35494.075288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35494.075291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35494.075294] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35494.075295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35494.075296] Call Trace: [35494.075303] dump_stack+0x85/0xbf [35494.075307] swiotlb_alloc_coherent+0x1be/0x1d0 [35494.075315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35494.075323] ttm_dma_populate+0x25e/0x350 [ttm] [35494.075329] ttm_tt_bind+0x2c/0x60 [ttm] [35494.075333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35494.075341] ttm_bo_validate+0x189/0x1a0 [ttm] [35494.075344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35494.075349] ? mutex_trylock+0xcd/0xe0 [35494.075354] ttm_bo_init_reserved+0x459/0x500 [ttm] [35494.075383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35494.075402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35494.075423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35494.075444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35494.075463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.075479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35494.075498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.075509] drm_ioctl_kernel+0x5b/0xb0 [drm] [35494.075517] drm_ioctl+0x2d5/0x370 [drm] [35494.075532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.075537] ? __pm_runtime_resume+0x54/0x90 [35494.075542] ? trace_hardirqs_on_caller+0xed/0x180 [35494.075559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35494.075564] do_vfs_ioctl+0xa5/0x6e0 [35494.075571] SyS_ioctl+0x74/0x80 [35494.075576] do_syscall_64+0x79/0x220 [35494.075579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35494.075581] RIP: 0033:0x7f70a90d90f7 [35494.075582] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35494.075585] RAX: ffffffffffffffda RBX: 000055e7f3a42a20 RCX: 00007f70a90d90f7 [35494.075586] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35494.075587] RBP: 00007ffd456b9940 R08: 000055e7f3a42a20 R09: 000000000000000b [35494.075589] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35494.075590] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05f4a00 [35494.584071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35494.584075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35494.584077] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35494.584079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35494.584080] Call Trace: [35494.584087] dump_stack+0x85/0xbf [35494.584091] swiotlb_alloc_coherent+0x1be/0x1d0 [35494.584099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35494.584108] ttm_dma_populate+0x25e/0x350 [ttm] [35494.584115] ttm_tt_bind+0x2c/0x60 [ttm] [35494.584119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35494.584127] ttm_bo_validate+0x189/0x1a0 [ttm] [35494.584130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35494.584137] ? mutex_trylock+0xcd/0xe0 [35494.584142] ttm_bo_init_reserved+0x459/0x500 [ttm] [35494.584175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35494.584198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35494.584204] ? __lock_acquire+0x2d4/0x1340 [35494.584225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35494.584249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35494.584270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.584288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35494.584311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.584323] drm_ioctl_kernel+0x5b/0xb0 [drm] [35494.584333] drm_ioctl+0x2d5/0x370 [drm] [35494.584350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35494.584355] ? __pm_runtime_resume+0x54/0x90 [35494.584359] ? trace_hardirqs_on_caller+0xed/0x180 [35494.584377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35494.584383] do_vfs_ioctl+0xa5/0x6e0 [35494.584390] SyS_ioctl+0x74/0x80 [35494.584395] do_syscall_64+0x79/0x220 [35494.584398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35494.584401] RIP: 0033:0x7f70a90d90f7 [35494.584403] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35494.584405] RAX: ffffffffffffffda RBX: 000055e7f1a5e370 RCX: 00007f70a90d90f7 [35494.584407] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35494.584408] RBP: 00007ffd456b9940 R08: 000055e7f1a5e370 R09: 00007f70a939dc50 [35494.584409] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35494.584410] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efa58ac0 [35495.806715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35495.806720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35495.806724] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35495.806726] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35495.806727] Call Trace: [35495.806736] dump_stack+0x85/0xbf [35495.806742] swiotlb_alloc_coherent+0x1be/0x1d0 [35495.806749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35495.806758] ttm_dma_populate+0x25e/0x350 [ttm] [35495.806765] ttm_tt_bind+0x2c/0x60 [ttm] [35495.806769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35495.806779] ttm_bo_validate+0x189/0x1a0 [ttm] [35495.806784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35495.806793] ? mutex_trylock+0xcd/0xe0 [35495.806801] ttm_bo_init_reserved+0x459/0x500 [ttm] [35495.806841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35495.806865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35495.806893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35495.806928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35495.806960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35495.806987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35495.807018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35495.807033] drm_ioctl_kernel+0x5b/0xb0 [drm] [35495.807044] drm_ioctl+0x2d5/0x370 [drm] [35495.807062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35495.807068] ? __pm_runtime_resume+0x54/0x90 [35495.807073] ? trace_hardirqs_on_caller+0xed/0x180 [35495.807091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35495.807097] do_vfs_ioctl+0xa5/0x6e0 [35495.807104] SyS_ioctl+0x74/0x80 [35495.807109] do_syscall_64+0x79/0x220 [35495.807112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35495.807114] RIP: 0033:0x7f70a90d90f7 [35495.807117] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35495.807121] RAX: ffffffffffffffda RBX: 000055e7f1811840 RCX: 00007f70a90d90f7 [35495.807122] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35495.807124] RBP: 00007ffd456b9940 R08: 000055e7f1811840 R09: 0000000000000004 [35495.807127] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35495.807129] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37b1700 [35505.809224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35505.809227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35505.809230] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35505.809231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35505.809232] Call Trace: [35505.809239] dump_stack+0x85/0xbf [35505.809243] swiotlb_alloc_coherent+0x1be/0x1d0 [35505.809250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35505.809259] ttm_dma_populate+0x25e/0x350 [ttm] [35505.809265] ttm_tt_bind+0x2c/0x60 [ttm] [35505.809269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35505.809277] ttm_bo_validate+0x189/0x1a0 [ttm] [35505.809280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35505.809286] ? mutex_trylock+0xcd/0xe0 [35505.809291] ttm_bo_init_reserved+0x459/0x500 [ttm] [35505.809333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35505.809354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35505.809376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35505.809398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35505.809419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35505.809435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35505.809465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35505.809486] drm_ioctl_kernel+0x5b/0xb0 [drm] [35505.809495] drm_ioctl+0x2d5/0x370 [drm] [35505.809511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35505.809515] ? __pm_runtime_resume+0x54/0x90 [35505.809520] ? trace_hardirqs_on_caller+0xed/0x180 [35505.809547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35505.809552] do_vfs_ioctl+0xa5/0x6e0 [35505.809559] SyS_ioctl+0x74/0x80 [35505.809574] do_syscall_64+0x79/0x220 [35505.809577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35505.809579] RIP: 0033:0x7f70a90d90f7 [35505.809581] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35505.809583] RAX: ffffffffffffffda RBX: 000055e7ef4e1a40 RCX: 00007f70a90d90f7 [35505.809585] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35505.809586] RBP: 00007ffd456b9940 R08: 000055e7ef4e1a40 R09: 000000000000000b [35505.809597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35505.809598] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2146ec0 [35514.796601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35514.796605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35514.796608] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35514.796609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35514.796611] Call Trace: [35514.796620] dump_stack+0x85/0xbf [35514.796626] swiotlb_alloc_coherent+0x1be/0x1d0 [35514.796636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35514.796651] ttm_dma_populate+0x25e/0x350 [ttm] [35514.796660] ttm_tt_bind+0x2c/0x60 [ttm] [35514.796666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35514.796679] ttm_bo_validate+0x189/0x1a0 [ttm] [35514.796684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35514.796694] ? mutex_trylock+0xcd/0xe0 [35514.796702] ttm_bo_init_reserved+0x459/0x500 [ttm] [35514.796740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35514.796763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35514.796787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35514.796811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35514.796833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35514.796850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35514.796872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35514.796884] drm_ioctl_kernel+0x5b/0xb0 [drm] [35514.796893] drm_ioctl+0x2d5/0x370 [drm] [35514.796910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35514.796915] ? __pm_runtime_resume+0x54/0x90 [35514.796920] ? trace_hardirqs_on_caller+0xed/0x180 [35514.796939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35514.796945] do_vfs_ioctl+0xa5/0x6e0 [35514.796952] SyS_ioctl+0x74/0x80 [35514.796957] do_syscall_64+0x79/0x220 [35514.796960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35514.796963] RIP: 0033:0x7f70a90d90f7 [35514.796964] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35514.796967] RAX: ffffffffffffffda RBX: 000055e7f00d1410 RCX: 00007f70a90d90f7 [35514.796968] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35514.796969] RBP: 00007ffd456b9940 R08: 000055e7f00d1410 R09: 0000000000000004 [35514.796971] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35514.796972] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a7b210 [35535.244567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35535.244571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35535.244573] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35535.244575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35535.244576] Call Trace: [35535.244583] dump_stack+0x85/0xbf [35535.244588] swiotlb_alloc_coherent+0x1be/0x1d0 [35535.244597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35535.244606] ttm_dma_populate+0x25e/0x350 [ttm] [35535.244613] ttm_tt_bind+0x2c/0x60 [ttm] [35535.244617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35535.244626] ttm_bo_validate+0x189/0x1a0 [ttm] [35535.244631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35535.244639] ? mutex_trylock+0xcd/0xe0 [35535.244648] ttm_bo_init_reserved+0x459/0x500 [ttm] [35535.244687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35535.244715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35535.244752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35535.244779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35535.244800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.244818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35535.244839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.244851] drm_ioctl_kernel+0x5b/0xb0 [drm] [35535.244860] drm_ioctl+0x2d5/0x370 [drm] [35535.244878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.244883] ? __pm_runtime_resume+0x54/0x90 [35535.244888] ? trace_hardirqs_on_caller+0xed/0x180 [35535.244907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35535.244912] do_vfs_ioctl+0xa5/0x6e0 [35535.244919] SyS_ioctl+0x74/0x80 [35535.244924] do_syscall_64+0x79/0x220 [35535.244927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35535.244930] RIP: 0033:0x7f70a90d90f7 [35535.244931] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35535.244934] RAX: ffffffffffffffda RBX: 000055e7ef96c990 RCX: 00007f70a90d90f7 [35535.244935] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35535.244936] RBP: 00007ffd456b9940 R08: 000055e7ef96c990 R09: 0000000000000004 [35535.244938] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35535.244939] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f257cf00 [35535.898567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35535.898572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35535.898576] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35535.898578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35535.898580] Call Trace: [35535.898588] dump_stack+0x85/0xbf [35535.898594] swiotlb_alloc_coherent+0x1be/0x1d0 [35535.898605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35535.898619] ttm_dma_populate+0x25e/0x350 [ttm] [35535.898628] ttm_tt_bind+0x2c/0x60 [ttm] [35535.898634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35535.898646] ttm_bo_validate+0x189/0x1a0 [ttm] [35535.898650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35535.898659] ? mutex_trylock+0xcd/0xe0 [35535.898667] ttm_bo_init_reserved+0x459/0x500 [ttm] [35535.898707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35535.898740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35535.898777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35535.898815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35535.898853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.898882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35535.898919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.898937] drm_ioctl_kernel+0x5b/0xb0 [drm] [35535.898953] drm_ioctl+0x2d5/0x370 [drm] [35535.898983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35535.898991] ? __pm_runtime_resume+0x54/0x90 [35535.899000] ? trace_hardirqs_on_caller+0xed/0x180 [35535.899032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35535.899040] do_vfs_ioctl+0xa5/0x6e0 [35535.899052] SyS_ioctl+0x74/0x80 [35535.899061] do_syscall_64+0x79/0x220 [35535.899067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35535.899071] RIP: 0033:0x7fd8d64ef0f7 [35535.899073] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35535.899078] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35535.899080] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35535.899082] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35535.899085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35535.899087] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35536.762405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35536.762410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35536.762414] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35536.762416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35536.762418] Call Trace: [35536.762427] dump_stack+0x85/0xbf [35536.762434] swiotlb_alloc_coherent+0x1be/0x1d0 [35536.762446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35536.762461] ttm_dma_populate+0x25e/0x350 [ttm] [35536.762472] ttm_tt_bind+0x2c/0x60 [ttm] [35536.762478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35536.762492] ttm_bo_validate+0x189/0x1a0 [ttm] [35536.762498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35536.762507] ? mutex_trylock+0xcd/0xe0 [35536.762516] ttm_bo_init_reserved+0x459/0x500 [ttm] [35536.762560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35536.762596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35536.762638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35536.762678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35536.762715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.762743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35536.762779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.762795] drm_ioctl_kernel+0x5b/0xb0 [drm] [35536.762809] drm_ioctl+0x2d5/0x370 [drm] [35536.762839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.762847] ? __pm_runtime_resume+0x54/0x90 [35536.762856] ? trace_hardirqs_on_caller+0xed/0x180 [35536.762888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35536.762896] do_vfs_ioctl+0xa5/0x6e0 [35536.762909] SyS_ioctl+0x74/0x80 [35536.762918] do_syscall_64+0x79/0x220 [35536.762923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35536.762927] RIP: 0033:0x7fd8d64ef0f7 [35536.762930] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35536.762935] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35536.762937] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35536.762939] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35536.762942] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35536.762944] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35536.785358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35536.785363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35536.785366] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35536.785368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35536.785369] Call Trace: [35536.785377] dump_stack+0x85/0xbf [35536.785393] swiotlb_alloc_coherent+0x1be/0x1d0 [35536.785404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35536.785418] ttm_dma_populate+0x25e/0x350 [ttm] [35536.785428] ttm_tt_bind+0x2c/0x60 [ttm] [35536.785433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35536.785447] ttm_bo_validate+0x189/0x1a0 [ttm] [35536.785452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35536.785460] ? mutex_trylock+0xcd/0xe0 [35536.785468] ttm_bo_init_reserved+0x459/0x500 [ttm] [35536.785556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35536.785610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35536.785654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35536.785693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35536.785729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.785755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35536.785787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.785810] drm_ioctl_kernel+0x5b/0xb0 [drm] [35536.785826] drm_ioctl+0x2d5/0x370 [drm] [35536.785854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35536.785861] ? __pm_runtime_resume+0x54/0x90 [35536.785869] ? trace_hardirqs_on_caller+0xed/0x180 [35536.785900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35536.785908] do_vfs_ioctl+0xa5/0x6e0 [35536.785919] SyS_ioctl+0x74/0x80 [35536.785926] do_syscall_64+0x79/0x220 [35536.785931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35536.785934] RIP: 0033:0x7fd8d64ef0f7 [35536.785936] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35536.785940] RAX: ffffffffffffffda RBX: 00000000032666a0 RCX: 00007fd8d64ef0f7 [35536.785942] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35536.785944] RBP: 00007ffcc6dba370 R08: 00000000032666a0 R09: 0000000000000004 [35536.785946] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35536.785948] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35538.176960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35538.176964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35538.176968] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35538.176971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35538.176973] Call Trace: [35538.176982] dump_stack+0x85/0xbf [35538.176988] swiotlb_alloc_coherent+0x1be/0x1d0 [35538.176999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35538.177015] ttm_dma_populate+0x25e/0x350 [ttm] [35538.177026] ttm_tt_bind+0x2c/0x60 [ttm] [35538.177032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35538.177046] ttm_bo_validate+0x189/0x1a0 [ttm] [35538.177051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35538.177061] ? mutex_trylock+0xcd/0xe0 [35538.177069] ttm_bo_init_reserved+0x459/0x500 [ttm] [35538.177110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35538.177141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35538.177178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35538.177236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35538.177301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35538.177327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35538.177369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35538.177393] drm_ioctl_kernel+0x5b/0xb0 [drm] [35538.177407] drm_ioctl+0x2d5/0x370 [drm] [35538.177433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35538.177440] ? __pm_runtime_resume+0x54/0x90 [35538.177448] ? trace_hardirqs_on_caller+0xed/0x180 [35538.177487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35538.177494] do_vfs_ioctl+0xa5/0x6e0 [35538.177506] SyS_ioctl+0x74/0x80 [35538.177523] do_syscall_64+0x79/0x220 [35538.177528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35538.177531] RIP: 0033:0x7fd8d64ef0f7 [35538.177534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35538.177538] RAX: ffffffffffffffda RBX: 00000000030e7550 RCX: 00007fd8d64ef0f7 [35538.177540] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35538.177542] RBP: 00007ffcc6dba370 R08: 00000000030e7550 R09: 0000000000000004 [35538.177544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35538.177547] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35540.811760] swiotlb_tbl_map_single: 8 callbacks suppressed [35540.811763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35540.811766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35540.811769] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35540.811771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35540.811772] Call Trace: [35540.811779] dump_stack+0x85/0xbf [35540.811784] swiotlb_alloc_coherent+0x1be/0x1d0 [35540.811792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35540.811801] ttm_dma_populate+0x25e/0x350 [ttm] [35540.811807] ttm_tt_bind+0x2c/0x60 [ttm] [35540.811811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35540.811820] ttm_bo_validate+0x189/0x1a0 [ttm] [35540.811823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35540.811839] ? mutex_trylock+0xcd/0xe0 [35540.811845] ttm_bo_init_reserved+0x459/0x500 [ttm] [35540.811878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35540.811901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35540.811925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35540.811948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35540.811969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.811993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35540.812024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.812036] drm_ioctl_kernel+0x5b/0xb0 [drm] [35540.812044] drm_ioctl+0x2d5/0x370 [drm] [35540.812061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.812066] ? __pm_runtime_resume+0x54/0x90 [35540.812071] ? trace_hardirqs_on_caller+0xed/0x180 [35540.812089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35540.812094] do_vfs_ioctl+0xa5/0x6e0 [35540.812100] SyS_ioctl+0x74/0x80 [35540.812105] do_syscall_64+0x79/0x220 [35540.812108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35540.812111] RIP: 0033:0x7fd8d64ef0f7 [35540.812112] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35540.812115] RAX: ffffffffffffffda RBX: 00000000030e7550 RCX: 00007fd8d64ef0f7 [35540.812116] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35540.812117] RBP: 00007ffcc6dba370 R08: 00000000030e7550 R09: 0000000000000004 [35540.812118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35540.812120] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35540.814455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35540.814459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35540.814463] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35540.814465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35540.814467] Call Trace: [35540.814474] dump_stack+0x85/0xbf [35540.814479] swiotlb_alloc_coherent+0x1be/0x1d0 [35540.814491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35540.814507] ttm_dma_populate+0x25e/0x350 [ttm] [35540.814518] ttm_tt_bind+0x2c/0x60 [ttm] [35540.814525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35540.814539] ttm_bo_validate+0x189/0x1a0 [ttm] [35540.814545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35540.814555] ? mutex_trylock+0xcd/0xe0 [35540.814563] ttm_bo_init_reserved+0x459/0x500 [ttm] [35540.814601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35540.814632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35540.814670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35540.814708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35540.814743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.814771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35540.814806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.814820] drm_ioctl_kernel+0x5b/0xb0 [drm] [35540.814834] drm_ioctl+0x2d5/0x370 [drm] [35540.814864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.814871] ? __pm_runtime_resume+0x54/0x90 [35540.814880] ? trace_hardirqs_on_caller+0xed/0x180 [35540.814911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35540.814919] do_vfs_ioctl+0xa5/0x6e0 [35540.814931] SyS_ioctl+0x74/0x80 [35540.814939] do_syscall_64+0x79/0x220 [35540.814944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35540.814947] RIP: 0033:0x7f70a90d90f7 [35540.814950] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35540.814954] RAX: ffffffffffffffda RBX: 000055e7ef4a3020 RCX: 00007f70a90d90f7 [35540.814956] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35540.814959] RBP: 00007ffd456b9940 R08: 000055e7ef4a3020 R09: 0000000000000004 [35540.814961] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35540.814963] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef45be20 [35540.824644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35540.824650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35540.824654] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35540.824656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35540.824658] Call Trace: [35540.824667] dump_stack+0x85/0xbf [35540.824673] swiotlb_alloc_coherent+0x1be/0x1d0 [35540.824685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35540.824702] ttm_dma_populate+0x25e/0x350 [ttm] [35540.824713] ttm_tt_bind+0x2c/0x60 [ttm] [35540.824719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35540.824733] ttm_bo_validate+0x189/0x1a0 [ttm] [35540.824738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35540.824748] ? mutex_trylock+0xcd/0xe0 [35540.824756] ttm_bo_init_reserved+0x459/0x500 [ttm] [35540.824810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35540.824853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35540.824895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35540.824934] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35540.824968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.824996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35540.825030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.825047] drm_ioctl_kernel+0x5b/0xb0 [drm] [35540.825062] drm_ioctl+0x2d5/0x370 [drm] [35540.825088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35540.825096] ? __pm_runtime_resume+0x54/0x90 [35540.825105] ? trace_hardirqs_on_caller+0xed/0x180 [35540.825133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35540.825141] do_vfs_ioctl+0xa5/0x6e0 [35540.825153] SyS_ioctl+0x74/0x80 [35540.825161] do_syscall_64+0x79/0x220 [35540.825167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35540.825170] RIP: 0033:0x7fd8d64ef0f7 [35540.825173] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35540.825177] RAX: ffffffffffffffda RBX: 00000000030e7550 RCX: 00007fd8d64ef0f7 [35540.825179] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35540.825181] RBP: 00007ffcc6dba370 R08: 00000000030e7550 R09: 0000000000000004 [35540.825183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35540.825185] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35541.768100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35541.768103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35541.768106] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35541.768107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35541.768108] Call Trace: [35541.768115] dump_stack+0x85/0xbf [35541.768120] swiotlb_alloc_coherent+0x1be/0x1d0 [35541.768128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35541.768137] ttm_dma_populate+0x25e/0x350 [ttm] [35541.768143] ttm_tt_bind+0x2c/0x60 [ttm] [35541.768147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35541.768155] ttm_bo_validate+0x189/0x1a0 [ttm] [35541.768158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35541.768164] ? mutex_trylock+0xcd/0xe0 [35541.768169] ttm_bo_init_reserved+0x459/0x500 [ttm] [35541.768199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35541.768220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35541.768244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35541.768267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35541.768289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.768306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35541.768327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.768339] drm_ioctl_kernel+0x5b/0xb0 [drm] [35541.768347] drm_ioctl+0x2d5/0x370 [drm] [35541.768364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.768369] ? __pm_runtime_resume+0x54/0x90 [35541.768374] ? trace_hardirqs_on_caller+0xed/0x180 [35541.768392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35541.768398] do_vfs_ioctl+0xa5/0x6e0 [35541.768404] SyS_ioctl+0x74/0x80 [35541.768409] do_syscall_64+0x79/0x220 [35541.768412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35541.768415] RIP: 0033:0x7fd8d64ef0f7 [35541.768417] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35541.768419] RAX: ffffffffffffffda RBX: 00000000030e7550 RCX: 00007fd8d64ef0f7 [35541.768421] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35541.768422] RBP: 00007ffcc6dba370 R08: 00000000030e7550 R09: 0000000000000004 [35541.768423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35541.768424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35541.800844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35541.800847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35541.800850] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35541.800851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35541.800852] Call Trace: [35541.800859] dump_stack+0x85/0xbf [35541.800863] swiotlb_alloc_coherent+0x1be/0x1d0 [35541.800871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35541.800880] ttm_dma_populate+0x25e/0x350 [ttm] [35541.800886] ttm_tt_bind+0x2c/0x60 [ttm] [35541.800890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35541.800907] ttm_bo_validate+0x189/0x1a0 [ttm] [35541.800911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35541.800917] ? mutex_trylock+0xcd/0xe0 [35541.800922] ttm_bo_init_reserved+0x459/0x500 [ttm] [35541.800955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35541.800976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35541.801000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35541.801033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35541.801055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.801071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35541.801092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.801103] drm_ioctl_kernel+0x5b/0xb0 [drm] [35541.801111] drm_ioctl+0x2d5/0x370 [drm] [35541.801128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35541.801133] ? __pm_runtime_resume+0x54/0x90 [35541.801138] ? trace_hardirqs_on_caller+0xed/0x180 [35541.801156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35541.801161] do_vfs_ioctl+0xa5/0x6e0 [35541.801168] SyS_ioctl+0x74/0x80 [35541.801173] do_syscall_64+0x79/0x220 [35541.801176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35541.801178] RIP: 0033:0x7fd8d64ef0f7 [35541.801179] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35541.801182] RAX: ffffffffffffffda RBX: 00000000030e7550 RCX: 00007fd8d64ef0f7 [35541.801183] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35541.801185] RBP: 00007ffcc6dba370 R08: 00000000030e7550 R09: 0000000000000004 [35541.801186] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35541.801187] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35569.956906] swiotlb_tbl_map_single: 2 callbacks suppressed [35569.956909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35569.956911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35569.956914] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35569.956915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35569.956916] Call Trace: [35569.956923] dump_stack+0x85/0xbf [35569.956927] swiotlb_alloc_coherent+0x1be/0x1d0 [35569.956934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35569.956943] ttm_dma_populate+0x25e/0x350 [ttm] [35569.956949] ttm_tt_bind+0x2c/0x60 [ttm] [35569.956953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35569.956961] ttm_bo_validate+0x189/0x1a0 [ttm] [35569.956964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35569.956969] ? mutex_trylock+0xcd/0xe0 [35569.956974] ttm_bo_init_reserved+0x459/0x500 [ttm] [35569.957005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35569.957026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35569.957048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35569.957071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35569.957092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.957109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35569.957129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.957140] drm_ioctl_kernel+0x5b/0xb0 [drm] [35569.957148] drm_ioctl+0x2d5/0x370 [drm] [35569.957165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.957170] ? __pm_runtime_resume+0x54/0x90 [35569.957178] ? trace_hardirqs_on_caller+0xed/0x180 [35569.957205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35569.957212] do_vfs_ioctl+0xa5/0x6e0 [35569.957222] SyS_ioctl+0x74/0x80 [35569.957228] do_syscall_64+0x79/0x220 [35569.957233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35569.957247] RIP: 0033:0x7fd8d64ef0f7 [35569.957249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35569.957253] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [35569.957255] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35569.957256] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [35569.957258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35569.957260] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e4230 [35569.982300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35569.982305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35569.982310] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35569.982312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35569.982314] Call Trace: [35569.982324] dump_stack+0x85/0xbf [35569.982331] swiotlb_alloc_coherent+0x1be/0x1d0 [35569.982353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35569.982380] ttm_dma_populate+0x25e/0x350 [ttm] [35569.982391] ttm_tt_bind+0x2c/0x60 [ttm] [35569.982398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35569.982412] ttm_bo_validate+0x189/0x1a0 [ttm] [35569.982418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35569.982428] ? mutex_trylock+0xcd/0xe0 [35569.982437] ttm_bo_init_reserved+0x459/0x500 [ttm] [35569.982489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35569.982523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35569.982563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35569.982603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35569.982641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.982670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35569.982707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.982731] drm_ioctl_kernel+0x5b/0xb0 [drm] [35569.982750] drm_ioctl+0x2d5/0x370 [drm] [35569.982778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.982785] ? __pm_runtime_resume+0x54/0x90 [35569.982793] ? trace_hardirqs_on_caller+0xed/0x180 [35569.982821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35569.982830] do_vfs_ioctl+0xa5/0x6e0 [35569.982841] SyS_ioctl+0x74/0x80 [35569.982850] do_syscall_64+0x79/0x220 [35569.982855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35569.982859] RIP: 0033:0x7fd8d64ef0f7 [35569.982862] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35569.982866] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [35569.982869] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35569.982871] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [35569.982873] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35569.982875] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c172a0 [35569.995405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35569.995409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35569.995411] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35569.995413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35569.995414] Call Trace: [35569.995421] dump_stack+0x85/0xbf [35569.995425] swiotlb_alloc_coherent+0x1be/0x1d0 [35569.995433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35569.995443] ttm_dma_populate+0x25e/0x350 [ttm] [35569.995449] ttm_tt_bind+0x2c/0x60 [ttm] [35569.995453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35569.995472] ttm_bo_validate+0x189/0x1a0 [ttm] [35569.995475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35569.995491] ? mutex_trylock+0xcd/0xe0 [35569.995496] ttm_bo_init_reserved+0x459/0x500 [ttm] [35569.995530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35569.995554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35569.995578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35569.995601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35569.995623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.995640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35569.995661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.995673] drm_ioctl_kernel+0x5b/0xb0 [drm] [35569.995682] drm_ioctl+0x2d5/0x370 [drm] [35569.995699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35569.995704] ? __pm_runtime_resume+0x54/0x90 [35569.995709] ? trace_hardirqs_on_caller+0xed/0x180 [35569.995728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35569.995734] do_vfs_ioctl+0xa5/0x6e0 [35569.995741] SyS_ioctl+0x74/0x80 [35569.995746] do_syscall_64+0x79/0x220 [35569.995749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35569.995752] RIP: 0033:0x7fd8d64ef0f7 [35569.995753] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35569.995756] RAX: ffffffffffffffda RBX: 000000000323bb00 RCX: 00007fd8d64ef0f7 [35569.995757] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35569.995759] RBP: 00007ffcc6dba370 R08: 000000000323bb00 R09: 00007fd8d67b3c90 [35569.995760] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35569.995761] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003132c70 [35570.059033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35570.059036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35570.059038] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35570.059040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35570.059041] Call Trace: [35570.059047] dump_stack+0x85/0xbf [35570.059051] swiotlb_alloc_coherent+0x1be/0x1d0 [35570.059059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35570.059068] ttm_dma_populate+0x25e/0x350 [ttm] [35570.059074] ttm_tt_bind+0x2c/0x60 [ttm] [35570.059078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35570.059086] ttm_bo_validate+0x189/0x1a0 [ttm] [35570.059089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35570.059094] ? mutex_trylock+0xcd/0xe0 [35570.059099] ttm_bo_init_reserved+0x459/0x500 [ttm] [35570.059131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35570.059152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35570.059175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35570.059197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35570.059218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.059235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35570.059255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.059267] drm_ioctl_kernel+0x5b/0xb0 [drm] [35570.059275] drm_ioctl+0x2d5/0x370 [drm] [35570.059291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.059296] ? __pm_runtime_resume+0x54/0x90 [35570.059301] ? trace_hardirqs_on_caller+0xed/0x180 [35570.059319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35570.059324] do_vfs_ioctl+0xa5/0x6e0 [35570.059331] SyS_ioctl+0x74/0x80 [35570.059336] do_syscall_64+0x79/0x220 [35570.059349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35570.059352] RIP: 0033:0x7fd8d64ef0f7 [35570.059353] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35570.059356] RAX: ffffffffffffffda RBX: 00000000032777b0 RCX: 00007fd8d64ef0f7 [35570.059357] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35570.059359] RBP: 00007ffcc6dba370 R08: 00000000032777b0 R09: 00007fd8d67b3cb0 [35570.059360] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35570.059361] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323dca0 [35570.068368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35570.068371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35570.068374] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35570.068375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35570.068376] Call Trace: [35570.068383] dump_stack+0x85/0xbf [35570.068388] swiotlb_alloc_coherent+0x1be/0x1d0 [35570.068396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35570.068405] ttm_dma_populate+0x25e/0x350 [ttm] [35570.068412] ttm_tt_bind+0x2c/0x60 [ttm] [35570.068416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35570.068424] ttm_bo_validate+0x189/0x1a0 [ttm] [35570.068427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35570.068433] ? mutex_trylock+0xcd/0xe0 [35570.068438] ttm_bo_init_reserved+0x459/0x500 [ttm] [35570.068472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35570.068494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35570.068518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35570.068541] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35570.068563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.068580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35570.068600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.068612] drm_ioctl_kernel+0x5b/0xb0 [drm] [35570.068621] drm_ioctl+0x2d5/0x370 [drm] [35570.068639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35570.068643] ? __pm_runtime_resume+0x54/0x90 [35570.068649] ? trace_hardirqs_on_caller+0xed/0x180 [35570.068667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35570.068672] do_vfs_ioctl+0xa5/0x6e0 [35570.068679] SyS_ioctl+0x74/0x80 [35570.068684] do_syscall_64+0x79/0x220 [35570.068687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35570.068690] RIP: 0033:0x7fd8d64ef0f7 [35570.068691] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35570.068694] RAX: ffffffffffffffda RBX: 0000000002b7e390 RCX: 00007fd8d64ef0f7 [35570.068695] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35570.068697] RBP: 00007ffcc6dba370 R08: 0000000002b7e390 R09: 0000000000000009 [35570.068698] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35570.068699] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b7e2c0 [35580.990440] swiotlb_tbl_map_single: 28 callbacks suppressed [35580.990443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35580.990448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35580.990451] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35580.990453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35580.990455] Call Trace: [35580.990463] dump_stack+0x85/0xbf [35580.990468] swiotlb_alloc_coherent+0x1be/0x1d0 [35580.990479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35580.990493] ttm_dma_populate+0x25e/0x350 [ttm] [35580.990501] ttm_tt_bind+0x2c/0x60 [ttm] [35580.990507] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35580.990518] ttm_bo_validate+0x189/0x1a0 [ttm] [35580.990523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35580.990532] ? mutex_trylock+0xcd/0xe0 [35580.990540] ttm_bo_init_reserved+0x459/0x500 [ttm] [35580.990580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35580.990613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35580.990650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35580.990686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35580.990721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.990746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35580.990778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.990792] drm_ioctl_kernel+0x5b/0xb0 [drm] [35580.990801] drm_ioctl+0x2d5/0x370 [drm] [35580.990819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.990824] ? __pm_runtime_resume+0x54/0x90 [35580.990829] ? trace_hardirqs_on_caller+0xed/0x180 [35580.990848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35580.990853] do_vfs_ioctl+0xa5/0x6e0 [35580.990860] SyS_ioctl+0x74/0x80 [35580.990865] do_syscall_64+0x79/0x220 [35580.990868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35580.990871] RIP: 0033:0x7f70a90d90f7 [35580.990873] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35580.990875] RAX: ffffffffffffffda RBX: 000055e7f0a5e6b0 RCX: 00007f70a90d90f7 [35580.990877] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35580.990878] RBP: 00007ffd456b9940 R08: 000055e7f0a5e6b0 R09: 0000000000000004 [35580.990879] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35580.990880] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14a6ab0 [35580.992794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35580.992798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35580.992802] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35580.992804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35580.992806] Call Trace: [35580.992813] dump_stack+0x85/0xbf [35580.992819] swiotlb_alloc_coherent+0x1be/0x1d0 [35580.992830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35580.992847] ttm_dma_populate+0x25e/0x350 [ttm] [35580.992859] ttm_tt_bind+0x2c/0x60 [ttm] [35580.992865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35580.992879] ttm_bo_validate+0x189/0x1a0 [ttm] [35580.992884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35580.992893] ? mutex_trylock+0xcd/0xe0 [35580.992901] ttm_bo_init_reserved+0x459/0x500 [ttm] [35580.992933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35580.992960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35580.992993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35580.993024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35580.993054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.993077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35580.993107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.993120] drm_ioctl_kernel+0x5b/0xb0 [drm] [35580.993133] drm_ioctl+0x2d5/0x370 [drm] [35580.993158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35580.993164] ? __pm_runtime_resume+0x54/0x90 [35580.993172] ? trace_hardirqs_on_caller+0xed/0x180 [35580.993198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35580.993205] do_vfs_ioctl+0xa5/0x6e0 [35580.993216] SyS_ioctl+0x74/0x80 [35580.993223] do_syscall_64+0x79/0x220 [35580.993228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35580.993231] RIP: 0033:0x7fd8d64ef0f7 [35580.993233] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35580.993237] RAX: ffffffffffffffda RBX: 0000000003267690 RCX: 00007fd8d64ef0f7 [35580.993239] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35580.993241] RBP: 00007ffcc6dba370 R08: 0000000003267690 R09: 00007fd8d67b3da0 [35580.993243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35580.993245] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [35583.729100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35583.729105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35583.729109] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35583.729111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35583.729113] Call Trace: [35583.729121] dump_stack+0x85/0xbf [35583.729127] swiotlb_alloc_coherent+0x1be/0x1d0 [35583.729139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35583.729154] ttm_dma_populate+0x25e/0x350 [ttm] [35583.729165] ttm_tt_bind+0x2c/0x60 [ttm] [35583.729171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35583.729185] ttm_bo_validate+0x189/0x1a0 [ttm] [35583.729190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35583.729199] ? mutex_trylock+0xcd/0xe0 [35583.729207] ttm_bo_init_reserved+0x459/0x500 [ttm] [35583.729250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35583.729282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35583.729321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35583.729358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35583.729394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35583.729419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35583.729454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35583.729471] drm_ioctl_kernel+0x5b/0xb0 [drm] [35583.729485] drm_ioctl+0x2d5/0x370 [drm] [35583.729513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35583.729520] ? __pm_runtime_resume+0x54/0x90 [35583.729528] ? trace_hardirqs_on_caller+0xed/0x180 [35583.729558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35583.729566] do_vfs_ioctl+0xa5/0x6e0 [35583.729577] SyS_ioctl+0x74/0x80 [35583.729584] do_syscall_64+0x79/0x220 [35583.729589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35583.729592] RIP: 0033:0x7f70a90d90f7 [35583.729595] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35583.729599] RAX: ffffffffffffffda RBX: 000055e7f23e1610 RCX: 00007f70a90d90f7 [35583.729601] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35583.729603] RBP: 00007ffd456b9940 R08: 000055e7f23e1610 R09: 0000000000000004 [35583.729605] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35583.729607] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef496eb0 [35587.923856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35587.923859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35587.923862] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35587.923863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35587.923864] Call Trace: [35587.923871] dump_stack+0x85/0xbf [35587.923876] swiotlb_alloc_coherent+0x1be/0x1d0 [35587.923883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35587.923892] ttm_dma_populate+0x25e/0x350 [ttm] [35587.923898] ttm_tt_bind+0x2c/0x60 [ttm] [35587.923902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35587.923910] ttm_bo_validate+0x189/0x1a0 [ttm] [35587.923914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35587.923920] ? mutex_trylock+0xcd/0xe0 [35587.923925] ttm_bo_init_reserved+0x459/0x500 [ttm] [35587.923968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35587.923989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35587.924012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35587.924035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35587.924055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35587.924071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35587.924091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35587.924103] drm_ioctl_kernel+0x5b/0xb0 [drm] [35587.924111] drm_ioctl+0x2d5/0x370 [drm] [35587.924127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35587.924132] ? __pm_runtime_resume+0x54/0x90 [35587.924137] ? trace_hardirqs_on_caller+0xed/0x180 [35587.924155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35587.924160] do_vfs_ioctl+0xa5/0x6e0 [35587.924166] SyS_ioctl+0x74/0x80 [35587.924171] do_syscall_64+0x79/0x220 [35587.924174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35587.924177] RIP: 0033:0x7f70a90d90f7 [35587.924178] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35587.924181] RAX: ffffffffffffffda RBX: 000055e7f23e1610 RCX: 00007f70a90d90f7 [35587.924182] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35587.924183] RBP: 00007ffd456b9940 R08: 000055e7f23e1610 R09: 0000000000000004 [35587.924184] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35587.924186] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef496eb0 [35588.324286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35588.324289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35588.324292] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35588.324293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35588.324294] Call Trace: [35588.324302] dump_stack+0x85/0xbf [35588.324306] swiotlb_alloc_coherent+0x1be/0x1d0 [35588.324314] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35588.324323] ttm_dma_populate+0x25e/0x350 [ttm] [35588.324329] ttm_tt_bind+0x2c/0x60 [ttm] [35588.324333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35588.324341] ttm_bo_validate+0x189/0x1a0 [ttm] [35588.324344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35588.324350] ? mutex_trylock+0xcd/0xe0 [35588.324356] ttm_bo_init_reserved+0x459/0x500 [ttm] [35588.324390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35588.324412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35588.324418] ? __lock_acquire+0x2d4/0x1340 [35588.324449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35588.324482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35588.324504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35588.324521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35588.324543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35588.324569] drm_ioctl_kernel+0x5b/0xb0 [drm] [35588.324583] drm_ioctl+0x2d5/0x370 [drm] [35588.324611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35588.324618] ? __pm_runtime_resume+0x54/0x90 [35588.324634] ? trace_hardirqs_on_caller+0xed/0x180 [35588.324664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35588.324671] do_vfs_ioctl+0xa5/0x6e0 [35588.324683] SyS_ioctl+0x74/0x80 [35588.324691] do_syscall_64+0x79/0x220 [35588.324696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35588.324700] RIP: 0033:0x7f70a90d90f7 [35588.324702] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35588.324706] RAX: ffffffffffffffda RBX: 000055e7f3378da0 RCX: 00007f70a90d90f7 [35588.324709] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35588.324711] RBP: 00007ffd456b9940 R08: 000055e7f3378da0 R09: 00007f70a939dc50 [35588.324713] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35588.324715] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f19aa440 [35590.482846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35590.482849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35590.482852] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35590.482853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35590.482854] Call Trace: [35590.482861] dump_stack+0x85/0xbf [35590.482865] swiotlb_alloc_coherent+0x1be/0x1d0 [35590.482873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35590.482881] ttm_dma_populate+0x25e/0x350 [ttm] [35590.482887] ttm_tt_bind+0x2c/0x60 [ttm] [35590.482891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35590.482899] ttm_bo_validate+0x189/0x1a0 [ttm] [35590.482902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35590.482908] ? mutex_trylock+0xcd/0xe0 [35590.482914] ttm_bo_init_reserved+0x459/0x500 [ttm] [35590.482944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35590.482966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35590.482972] ? __lock_acquire+0x2d4/0x1340 [35590.482993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35590.483016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35590.483038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35590.483057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35590.483079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35590.483091] drm_ioctl_kernel+0x5b/0xb0 [drm] [35590.483099] drm_ioctl+0x2d5/0x370 [drm] [35590.483118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35590.483123] ? __pm_runtime_resume+0x54/0x90 [35590.483127] ? trace_hardirqs_on_caller+0xed/0x180 [35590.483146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35590.483151] do_vfs_ioctl+0xa5/0x6e0 [35590.483158] SyS_ioctl+0x74/0x80 [35590.483162] do_syscall_64+0x79/0x220 [35590.483166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35590.483168] RIP: 0033:0x7f70a90d90f7 [35590.483170] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35590.483172] RAX: ffffffffffffffda RBX: 000055e7f16e2ea0 RCX: 00007f70a90d90f7 [35590.483174] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35590.483175] RBP: 00007ffd456b9940 R08: 000055e7f16e2ea0 R09: 00007f70a939dc50 [35590.483176] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35590.483177] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0adba80 [35593.228899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35593.228902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35593.228905] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35593.228906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35593.228907] Call Trace: [35593.228914] dump_stack+0x85/0xbf [35593.228919] swiotlb_alloc_coherent+0x1be/0x1d0 [35593.228927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35593.228936] ttm_dma_populate+0x25e/0x350 [ttm] [35593.228943] ttm_tt_bind+0x2c/0x60 [ttm] [35593.228947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35593.228955] ttm_bo_validate+0x189/0x1a0 [ttm] [35593.228958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35593.228964] ? mutex_trylock+0xcd/0xe0 [35593.228969] ttm_bo_init_reserved+0x459/0x500 [ttm] [35593.229014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35593.229036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35593.229060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35593.229083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35593.229104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35593.229121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35593.229141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35593.229153] drm_ioctl_kernel+0x5b/0xb0 [drm] [35593.229162] drm_ioctl+0x2d5/0x370 [drm] [35593.229178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35593.229183] ? __pm_runtime_resume+0x54/0x90 [35593.229188] ? trace_hardirqs_on_caller+0xed/0x180 [35593.229206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35593.229211] do_vfs_ioctl+0xa5/0x6e0 [35593.229218] SyS_ioctl+0x74/0x80 [35593.229223] do_syscall_64+0x79/0x220 [35593.229226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35593.229228] RIP: 0033:0x7f70a90d90f7 [35593.229230] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35593.229232] RAX: ffffffffffffffda RBX: 000055e7f16e2ea0 RCX: 00007f70a90d90f7 [35593.229234] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35593.229235] RBP: 00007ffd456b9940 R08: 000055e7f16e2ea0 R09: 0000000000000004 [35593.229236] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35593.229237] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef496eb0 [35594.173271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35594.173274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35594.173277] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35594.173278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35594.173279] Call Trace: [35594.173286] dump_stack+0x85/0xbf [35594.173290] swiotlb_alloc_coherent+0x1be/0x1d0 [35594.173298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35594.173307] ttm_dma_populate+0x25e/0x350 [ttm] [35594.173313] ttm_tt_bind+0x2c/0x60 [ttm] [35594.173317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35594.173325] ttm_bo_validate+0x189/0x1a0 [ttm] [35594.173328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35594.173344] ? mutex_trylock+0xcd/0xe0 [35594.173349] ttm_bo_init_reserved+0x459/0x500 [ttm] [35594.173379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35594.173399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35594.173422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35594.173443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35594.173464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.173480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35594.173500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.173511] drm_ioctl_kernel+0x5b/0xb0 [drm] [35594.173519] drm_ioctl+0x2d5/0x370 [drm] [35594.173535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.173539] ? __pm_runtime_resume+0x54/0x90 [35594.173544] ? trace_hardirqs_on_caller+0xed/0x180 [35594.173561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35594.173566] do_vfs_ioctl+0xa5/0x6e0 [35594.173573] SyS_ioctl+0x74/0x80 [35594.173577] do_syscall_64+0x79/0x220 [35594.173580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35594.173583] RIP: 0033:0x7fd8d64ef0f7 [35594.173584] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35594.173587] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [35594.173588] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35594.173589] RBP: 00007ffcc6dba370 R08: 00000000030d8310 R09: 0000000000000004 [35594.173591] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35594.173592] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4c4f0 [35594.243770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35594.243784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35594.243788] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35594.243790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35594.243792] Call Trace: [35594.243801] dump_stack+0x85/0xbf [35594.243807] swiotlb_alloc_coherent+0x1be/0x1d0 [35594.243818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35594.243834] ttm_dma_populate+0x25e/0x350 [ttm] [35594.243844] ttm_tt_bind+0x2c/0x60 [ttm] [35594.243851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35594.243865] ttm_bo_validate+0x189/0x1a0 [ttm] [35594.243870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35594.243879] ? mutex_trylock+0xcd/0xe0 [35594.243887] ttm_bo_init_reserved+0x459/0x500 [ttm] [35594.243925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35594.243956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35594.244014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35594.244051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35594.244085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.244121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35594.244165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.244180] drm_ioctl_kernel+0x5b/0xb0 [drm] [35594.244193] drm_ioctl+0x2d5/0x370 [drm] [35594.244231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.244248] ? __pm_runtime_resume+0x54/0x90 [35594.244257] ? trace_hardirqs_on_caller+0xed/0x180 [35594.244285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35594.244293] do_vfs_ioctl+0xa5/0x6e0 [35594.244305] SyS_ioctl+0x74/0x80 [35594.244313] do_syscall_64+0x79/0x220 [35594.244328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35594.244331] RIP: 0033:0x7fd8d64ef0f7 [35594.244334] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35594.244338] RAX: ffffffffffffffda RBX: 0000000002cb8490 RCX: 00007fd8d64ef0f7 [35594.244341] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35594.244343] RBP: 00007ffcc6dba370 R08: 0000000002cb8490 R09: 0000000000000004 [35594.244345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35594.244347] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35594.393931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35594.393934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35594.393937] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35594.393938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35594.393939] Call Trace: [35594.393946] dump_stack+0x85/0xbf [35594.393950] swiotlb_alloc_coherent+0x1be/0x1d0 [35594.393958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35594.393966] ttm_dma_populate+0x25e/0x350 [ttm] [35594.393973] ttm_tt_bind+0x2c/0x60 [ttm] [35594.393977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35594.393984] ttm_bo_validate+0x189/0x1a0 [ttm] [35594.393987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35594.393993] ? mutex_trylock+0xcd/0xe0 [35594.393998] ttm_bo_init_reserved+0x459/0x500 [ttm] [35594.394041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35594.394058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35594.394079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35594.394099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35594.394118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.394133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35594.394152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.394163] drm_ioctl_kernel+0x5b/0xb0 [drm] [35594.394170] drm_ioctl+0x2d5/0x370 [drm] [35594.394186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.394190] ? __pm_runtime_resume+0x54/0x90 [35594.394195] ? trace_hardirqs_on_caller+0xed/0x180 [35594.394211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35594.394216] do_vfs_ioctl+0xa5/0x6e0 [35594.394223] SyS_ioctl+0x74/0x80 [35594.394227] do_syscall_64+0x79/0x220 [35594.394230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35594.394232] RIP: 0033:0x7fd8d64ef0f7 [35594.394234] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35594.394236] RAX: ffffffffffffffda RBX: 0000000003267690 RCX: 00007fd8d64ef0f7 [35594.394238] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35594.394239] RBP: 00007ffcc6dba370 R08: 0000000003267690 R09: 00007fd8d67b3da0 [35594.394240] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35594.394241] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [35594.532672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35594.532676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35594.532678] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35594.532680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35594.532681] Call Trace: [35594.532688] dump_stack+0x85/0xbf [35594.532692] swiotlb_alloc_coherent+0x1be/0x1d0 [35594.532709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35594.532718] ttm_dma_populate+0x25e/0x350 [ttm] [35594.532724] ttm_tt_bind+0x2c/0x60 [ttm] [35594.532728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35594.532736] ttm_bo_validate+0x189/0x1a0 [ttm] [35594.532739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35594.532745] ? mutex_trylock+0xcd/0xe0 [35594.532750] ttm_bo_init_reserved+0x459/0x500 [ttm] [35594.532782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35594.532803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35594.532826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35594.532849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35594.532870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.532887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35594.532907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.532918] drm_ioctl_kernel+0x5b/0xb0 [drm] [35594.532927] drm_ioctl+0x2d5/0x370 [drm] [35594.532943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35594.532948] ? __pm_runtime_resume+0x54/0x90 [35594.532953] ? trace_hardirqs_on_caller+0xed/0x180 [35594.532971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35594.532976] do_vfs_ioctl+0xa5/0x6e0 [35594.532983] SyS_ioctl+0x74/0x80 [35594.532988] do_syscall_64+0x79/0x220 [35594.532991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35594.532993] RIP: 0033:0x7fd8d64ef0f7 [35594.532995] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35594.532997] RAX: ffffffffffffffda RBX: 0000000002b240f0 RCX: 00007fd8d64ef0f7 [35594.532999] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35594.533000] RBP: 00007ffcc6dba370 R08: 0000000002b240f0 R09: 00007fd8d67b3da0 [35594.533001] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35594.533002] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35598.284688] swiotlb_tbl_map_single: 62 callbacks suppressed [35598.284691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35598.284695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35598.284697] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35598.284699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35598.284700] Call Trace: [35598.284708] dump_stack+0x85/0xbf [35598.284714] swiotlb_alloc_coherent+0x1be/0x1d0 [35598.284723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35598.284732] ttm_dma_populate+0x25e/0x350 [ttm] [35598.284739] ttm_tt_bind+0x2c/0x60 [ttm] [35598.284743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35598.284752] ttm_bo_validate+0x189/0x1a0 [ttm] [35598.284756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35598.284762] ? mutex_trylock+0xcd/0xe0 [35598.284768] ttm_bo_init_reserved+0x459/0x500 [ttm] [35598.284809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35598.284837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35598.284863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35598.284887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35598.284909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.284927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35598.284949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.284962] drm_ioctl_kernel+0x5b/0xb0 [drm] [35598.284972] drm_ioctl+0x2d5/0x370 [drm] [35598.284989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.284994] ? __pm_runtime_resume+0x54/0x90 [35598.285000] ? trace_hardirqs_on_caller+0xed/0x180 [35598.285019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35598.285025] do_vfs_ioctl+0xa5/0x6e0 [35598.285032] SyS_ioctl+0x74/0x80 [35598.285037] do_syscall_64+0x79/0x220 [35598.285041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35598.285044] RIP: 0033:0x7fd8d64ef0f7 [35598.285045] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35598.285048] RAX: ffffffffffffffda RBX: 0000000002b905e0 RCX: 00007fd8d64ef0f7 [35598.285049] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35598.285050] RBP: 00007ffcc6dba370 R08: 0000000002b905e0 R09: 0000000000000004 [35598.285052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35598.285053] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7230 [35598.484971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35598.484974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35598.484977] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35598.484978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35598.484979] Call Trace: [35598.484986] dump_stack+0x85/0xbf [35598.484991] swiotlb_alloc_coherent+0x1be/0x1d0 [35598.484999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35598.485008] ttm_dma_populate+0x25e/0x350 [ttm] [35598.485014] ttm_tt_bind+0x2c/0x60 [ttm] [35598.485018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35598.485025] ttm_bo_validate+0x189/0x1a0 [ttm] [35598.485028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35598.485034] ? mutex_trylock+0xcd/0xe0 [35598.485039] ttm_bo_init_reserved+0x459/0x500 [ttm] [35598.485076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35598.485100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35598.485125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35598.485148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35598.485169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.485186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35598.485206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.485219] drm_ioctl_kernel+0x5b/0xb0 [drm] [35598.485227] drm_ioctl+0x2d5/0x370 [drm] [35598.485243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.485248] ? __pm_runtime_resume+0x54/0x90 [35598.485253] ? trace_hardirqs_on_caller+0xed/0x180 [35598.485271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35598.485276] do_vfs_ioctl+0xa5/0x6e0 [35598.485282] SyS_ioctl+0x74/0x80 [35598.485287] do_syscall_64+0x79/0x220 [35598.485290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35598.485293] RIP: 0033:0x7fd8d64ef0f7 [35598.485294] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35598.485297] RAX: ffffffffffffffda RBX: 000000000325a5a0 RCX: 00007fd8d64ef0f7 [35598.485298] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35598.485299] RBP: 00007ffcc6dba370 R08: 000000000325a5a0 R09: 0000000000000004 [35598.485301] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35598.485302] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003130280 [35598.613780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35598.613783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35598.613786] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35598.613787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35598.613788] Call Trace: [35598.613795] dump_stack+0x85/0xbf [35598.613800] swiotlb_alloc_coherent+0x1be/0x1d0 [35598.613807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35598.613816] ttm_dma_populate+0x25e/0x350 [ttm] [35598.613822] ttm_tt_bind+0x2c/0x60 [ttm] [35598.613826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35598.613833] ttm_bo_validate+0x189/0x1a0 [ttm] [35598.613836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35598.613842] ? mutex_trylock+0xcd/0xe0 [35598.613847] ttm_bo_init_reserved+0x459/0x500 [ttm] [35598.613878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35598.613899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35598.613922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35598.613945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35598.613966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.613983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35598.614003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.614015] drm_ioctl_kernel+0x5b/0xb0 [drm] [35598.614023] drm_ioctl+0x2d5/0x370 [drm] [35598.614040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.614044] ? __pm_runtime_resume+0x54/0x90 [35598.614049] ? trace_hardirqs_on_caller+0xed/0x180 [35598.614067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35598.614072] do_vfs_ioctl+0xa5/0x6e0 [35598.614079] SyS_ioctl+0x74/0x80 [35598.614084] do_syscall_64+0x79/0x220 [35598.614087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35598.614090] RIP: 0033:0x7fd8d64ef0f7 [35598.614091] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35598.614094] RAX: ffffffffffffffda RBX: 000000000312ff80 RCX: 00007fd8d64ef0f7 [35598.614095] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35598.614097] RBP: 00007ffcc6dba370 R08: 000000000312ff80 R09: 0000000000000004 [35598.614098] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35598.614099] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f18e0 [35598.744170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35598.744173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35598.744176] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35598.744177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35598.744178] Call Trace: [35598.744185] dump_stack+0x85/0xbf [35598.744190] swiotlb_alloc_coherent+0x1be/0x1d0 [35598.744198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35598.744207] ttm_dma_populate+0x25e/0x350 [ttm] [35598.744213] ttm_tt_bind+0x2c/0x60 [ttm] [35598.744217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35598.744225] ttm_bo_validate+0x189/0x1a0 [ttm] [35598.744228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35598.744234] ? mutex_trylock+0xcd/0xe0 [35598.744239] ttm_bo_init_reserved+0x459/0x500 [ttm] [35598.744270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35598.744291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35598.744315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35598.744338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35598.744359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.744377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35598.744397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.744408] drm_ioctl_kernel+0x5b/0xb0 [drm] [35598.744416] drm_ioctl+0x2d5/0x370 [drm] [35598.744433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.744438] ? __pm_runtime_resume+0x54/0x90 [35598.744443] ? trace_hardirqs_on_caller+0xed/0x180 [35598.744461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35598.744466] do_vfs_ioctl+0xa5/0x6e0 [35598.744473] SyS_ioctl+0x74/0x80 [35598.744478] do_syscall_64+0x79/0x220 [35598.744481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35598.744483] RIP: 0033:0x7fd8d64ef0f7 [35598.744485] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35598.744487] RAX: ffffffffffffffda RBX: 0000000003132cf0 RCX: 00007fd8d64ef0f7 [35598.744489] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35598.744490] RBP: 00007ffcc6dba370 R08: 0000000003132cf0 R09: 00007fd8d67b3ca0 [35598.744491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35598.744493] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [35598.749231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35598.749233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35598.749235] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35598.749237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35598.749238] Call Trace: [35598.749242] dump_stack+0x85/0xbf [35598.749246] swiotlb_alloc_coherent+0x1be/0x1d0 [35598.749253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35598.749261] ttm_dma_populate+0x25e/0x350 [ttm] [35598.749267] ttm_tt_bind+0x2c/0x60 [ttm] [35598.749271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35598.749279] ttm_bo_validate+0x189/0x1a0 [ttm] [35598.749282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35598.749288] ? mutex_trylock+0xcd/0xe0 [35598.749293] ttm_bo_init_reserved+0x459/0x500 [ttm] [35598.749313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35598.749332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35598.749353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35598.749375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35598.749395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.749411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35598.749431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.749441] drm_ioctl_kernel+0x5b/0xb0 [drm] [35598.749449] drm_ioctl+0x2d5/0x370 [drm] [35598.749466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35598.749470] ? __pm_runtime_resume+0x54/0x90 [35598.749475] ? trace_hardirqs_on_caller+0xed/0x180 [35598.749493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35598.749498] do_vfs_ioctl+0xa5/0x6e0 [35598.749505] SyS_ioctl+0x74/0x80 [35598.749510] do_syscall_64+0x79/0x220 [35598.749513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35598.749515] RIP: 0033:0x7fd8d64ef0f7 [35598.749517] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35598.749519] RAX: ffffffffffffffda RBX: 0000000003132cf0 RCX: 00007fd8d64ef0f7 [35598.749521] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35598.749522] RBP: 00007ffcc6dba370 R08: 0000000003132cf0 R09: 00007fd8d67b3ca0 [35598.749533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35598.749535] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc4a00 [35606.387795] swiotlb_tbl_map_single: 12 callbacks suppressed [35606.387797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35606.387800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35606.387803] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35606.387804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35606.387806] Call Trace: [35606.387813] dump_stack+0x85/0xbf [35606.387817] swiotlb_alloc_coherent+0x1be/0x1d0 [35606.387825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35606.387834] ttm_dma_populate+0x25e/0x350 [ttm] [35606.387840] ttm_tt_bind+0x2c/0x60 [ttm] [35606.387844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35606.387852] ttm_bo_validate+0x189/0x1a0 [ttm] [35606.387856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35606.387862] ? mutex_trylock+0xcd/0xe0 [35606.387867] ttm_bo_init_reserved+0x459/0x500 [ttm] [35606.387902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35606.387935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35606.387960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35606.387982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35606.388005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.388035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35606.388072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.388086] drm_ioctl_kernel+0x5b/0xb0 [drm] [35606.388095] drm_ioctl+0x2d5/0x370 [drm] [35606.388112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.388117] ? __pm_runtime_resume+0x54/0x90 [35606.388122] ? trace_hardirqs_on_caller+0xed/0x180 [35606.388141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35606.388146] do_vfs_ioctl+0xa5/0x6e0 [35606.388153] SyS_ioctl+0x74/0x80 [35606.388159] do_syscall_64+0x79/0x220 [35606.388162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35606.388164] RIP: 0033:0x7f70a90d90f7 [35606.388166] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35606.388168] RAX: ffffffffffffffda RBX: 000055e7ef4aac60 RCX: 00007f70a90d90f7 [35606.388170] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35606.388171] RBP: 00007ffd456b9940 R08: 000055e7ef4aac60 R09: 0000000000000004 [35606.388172] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35606.388174] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e8bd30 [35606.715349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35606.715353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35606.715357] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35606.715359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35606.715360] Call Trace: [35606.715369] dump_stack+0x85/0xbf [35606.715374] swiotlb_alloc_coherent+0x1be/0x1d0 [35606.715384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35606.715399] ttm_dma_populate+0x25e/0x350 [ttm] [35606.715410] ttm_tt_bind+0x2c/0x60 [ttm] [35606.715415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35606.715429] ttm_bo_validate+0x189/0x1a0 [ttm] [35606.715433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35606.715443] ? mutex_trylock+0xcd/0xe0 [35606.715450] ttm_bo_init_reserved+0x459/0x500 [ttm] [35606.715488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35606.715519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35606.715567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35606.715601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35606.715632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.715656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35606.715687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.715702] drm_ioctl_kernel+0x5b/0xb0 [drm] [35606.715716] drm_ioctl+0x2d5/0x370 [drm] [35606.715754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35606.715761] ? __pm_runtime_resume+0x54/0x90 [35606.715768] ? trace_hardirqs_on_caller+0xed/0x180 [35606.715796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35606.715803] do_vfs_ioctl+0xa5/0x6e0 [35606.715814] SyS_ioctl+0x74/0x80 [35606.715822] do_syscall_64+0x79/0x220 [35606.715827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35606.715831] RIP: 0033:0x7f70a90d90f7 [35606.715834] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35606.715838] RAX: ffffffffffffffda RBX: 000055e7f010da10 RCX: 00007f70a90d90f7 [35606.715840] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35606.715843] RBP: 00007ffd456b98b0 R08: 000055e7f010da10 R09: 0000000000000004 [35606.715845] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35606.715847] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef308e10 [35607.097292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35607.097297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35607.097300] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35607.097302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35607.097304] Call Trace: [35607.097313] dump_stack+0x85/0xbf [35607.097318] swiotlb_alloc_coherent+0x1be/0x1d0 [35607.097329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35607.097342] ttm_dma_populate+0x25e/0x350 [ttm] [35607.097351] ttm_tt_bind+0x2c/0x60 [ttm] [35607.097356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35607.097368] ttm_bo_validate+0x189/0x1a0 [ttm] [35607.097372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35607.097380] ? mutex_trylock+0xcd/0xe0 [35607.097388] ttm_bo_init_reserved+0x459/0x500 [ttm] [35607.097427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35607.097457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35607.097491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35607.097536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35607.097578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.097603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35607.097632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.097646] drm_ioctl_kernel+0x5b/0xb0 [drm] [35607.097660] drm_ioctl+0x2d5/0x370 [drm] [35607.097686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.097693] ? __pm_runtime_resume+0x54/0x90 [35607.097701] ? trace_hardirqs_on_caller+0xed/0x180 [35607.097728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35607.097735] do_vfs_ioctl+0xa5/0x6e0 [35607.097746] SyS_ioctl+0x74/0x80 [35607.097753] do_syscall_64+0x79/0x220 [35607.097758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35607.097761] RIP: 0033:0x7f70a90d90f7 [35607.097764] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35607.097768] RAX: ffffffffffffffda RBX: 000055e7f29a7600 RCX: 00007f70a90d90f7 [35607.097770] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35607.097772] RBP: 00007ffd456b9940 R08: 000055e7f29a7600 R09: 0000000000000004 [35607.097774] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35607.097776] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f172d200 [35607.110575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35607.110578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35607.110580] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35607.110581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35607.110582] Call Trace: [35607.110588] dump_stack+0x85/0xbf [35607.110593] swiotlb_alloc_coherent+0x1be/0x1d0 [35607.110601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35607.110610] ttm_dma_populate+0x25e/0x350 [ttm] [35607.110616] ttm_tt_bind+0x2c/0x60 [ttm] [35607.110620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35607.110627] ttm_bo_validate+0x189/0x1a0 [ttm] [35607.110631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35607.110636] ? mutex_trylock+0xcd/0xe0 [35607.110641] ttm_bo_init_reserved+0x459/0x500 [ttm] [35607.110670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35607.110691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35607.110714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35607.110737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35607.110758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.110776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35607.110797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.110807] drm_ioctl_kernel+0x5b/0xb0 [drm] [35607.110815] drm_ioctl+0x2d5/0x370 [drm] [35607.110832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.110837] ? __pm_runtime_resume+0x54/0x90 [35607.110842] ? trace_hardirqs_on_caller+0xed/0x180 [35607.110861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35607.110866] do_vfs_ioctl+0xa5/0x6e0 [35607.110873] SyS_ioctl+0x74/0x80 [35607.110878] do_syscall_64+0x79/0x220 [35607.110881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35607.110883] RIP: 0033:0x7fd8d64ef0f7 [35607.110885] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35607.110887] RAX: ffffffffffffffda RBX: 0000000003072a40 RCX: 00007fd8d64ef0f7 [35607.110889] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35607.110890] RBP: 00007ffcc6dba370 R08: 0000000003072a40 R09: 0000000000000004 [35607.110891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35607.110892] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35607.137153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35607.137157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35607.137161] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35607.137162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35607.137164] Call Trace: [35607.137173] dump_stack+0x85/0xbf [35607.137178] swiotlb_alloc_coherent+0x1be/0x1d0 [35607.137190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35607.137204] ttm_dma_populate+0x25e/0x350 [ttm] [35607.137215] ttm_tt_bind+0x2c/0x60 [ttm] [35607.137221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35607.137233] ttm_bo_validate+0x189/0x1a0 [ttm] [35607.137238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35607.137247] ? mutex_trylock+0xcd/0xe0 [35607.137256] ttm_bo_init_reserved+0x459/0x500 [ttm] [35607.137298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35607.137331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35607.137368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35607.137404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35607.137438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.137463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35607.137499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.137514] drm_ioctl_kernel+0x5b/0xb0 [drm] [35607.137528] drm_ioctl+0x2d5/0x370 [drm] [35607.137556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35607.137563] ? __pm_runtime_resume+0x54/0x90 [35607.137572] ? trace_hardirqs_on_caller+0xed/0x180 [35607.137602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35607.137610] do_vfs_ioctl+0xa5/0x6e0 [35607.137622] SyS_ioctl+0x74/0x80 [35607.137628] do_syscall_64+0x79/0x220 [35607.137632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35607.137636] RIP: 0033:0x7fd8d64ef0f7 [35607.137638] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35607.137642] RAX: ffffffffffffffda RBX: 0000000003048680 RCX: 00007fd8d64ef0f7 [35607.137643] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35607.137645] RBP: 00007ffcc6dba370 R08: 0000000003048680 R09: 0000000000000004 [35607.137647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35607.137649] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031308d0 [35611.411142] swiotlb_tbl_map_single: 10 callbacks suppressed [35611.411146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35611.411150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35611.411153] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35611.411155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35611.411157] Call Trace: [35611.411166] dump_stack+0x85/0xbf [35611.411172] swiotlb_alloc_coherent+0x1be/0x1d0 [35611.411183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35611.411197] ttm_dma_populate+0x25e/0x350 [ttm] [35611.411206] ttm_tt_bind+0x2c/0x60 [ttm] [35611.411212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35611.411224] ttm_bo_validate+0x189/0x1a0 [ttm] [35611.411228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35611.411237] ? mutex_trylock+0xcd/0xe0 [35611.411244] ttm_bo_init_reserved+0x459/0x500 [ttm] [35611.411291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35611.411330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35611.411364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35611.411407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35611.411438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35611.411461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35611.411491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35611.411507] drm_ioctl_kernel+0x5b/0xb0 [drm] [35611.411521] drm_ioctl+0x2d5/0x370 [drm] [35611.411558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35611.411566] ? __pm_runtime_resume+0x54/0x90 [35611.411575] ? trace_hardirqs_on_caller+0xed/0x180 [35611.411605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35611.411623] do_vfs_ioctl+0xa5/0x6e0 [35611.411635] SyS_ioctl+0x74/0x80 [35611.411641] do_syscall_64+0x79/0x220 [35611.411644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35611.411647] RIP: 0033:0x7f70a90d90f7 [35611.411650] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35611.411654] RAX: ffffffffffffffda RBX: 000055e7f06797a0 RCX: 00007f70a90d90f7 [35611.411656] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35611.411658] RBP: 00007ffd456b9940 R08: 000055e7f06797a0 R09: 0000000000000004 [35611.411660] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35611.411662] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed39ef30 [35612.047942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35612.047946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35612.047949] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35612.047950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35612.047951] Call Trace: [35612.047958] dump_stack+0x85/0xbf [35612.047962] swiotlb_alloc_coherent+0x1be/0x1d0 [35612.047970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35612.047978] ttm_dma_populate+0x25e/0x350 [ttm] [35612.047984] ttm_tt_bind+0x2c/0x60 [ttm] [35612.047988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35612.047996] ttm_bo_validate+0x189/0x1a0 [ttm] [35612.047999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35612.048005] ? mutex_trylock+0xcd/0xe0 [35612.048010] ttm_bo_init_reserved+0x459/0x500 [ttm] [35612.048040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35612.048060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35612.048066] ? __lock_acquire+0x2d4/0x1340 [35612.048085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35612.048108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35612.048129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.048146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35612.048166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.048177] drm_ioctl_kernel+0x5b/0xb0 [drm] [35612.048185] drm_ioctl+0x2d5/0x370 [drm] [35612.048202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.048207] ? __pm_runtime_resume+0x54/0x90 [35612.048211] ? trace_hardirqs_on_caller+0xed/0x180 [35612.048229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35612.048234] do_vfs_ioctl+0xa5/0x6e0 [35612.048241] SyS_ioctl+0x74/0x80 [35612.048246] do_syscall_64+0x79/0x220 [35612.048249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35612.048251] RIP: 0033:0x7f70a90d90f7 [35612.048253] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35612.048255] RAX: ffffffffffffffda RBX: 000055e7f3ad23b0 RCX: 00007f70a90d90f7 [35612.048257] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35612.048258] RBP: 00007ffd456b98b0 R08: 000055e7f3ad23b0 R09: 00007f70a939dc50 [35612.048259] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35612.048260] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f10d6630 [35612.077306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35612.077310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35612.077314] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35612.077316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35612.077317] Call Trace: [35612.077326] dump_stack+0x85/0xbf [35612.077332] swiotlb_alloc_coherent+0x1be/0x1d0 [35612.077353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35612.077364] ttm_dma_populate+0x25e/0x350 [ttm] [35612.077370] ttm_tt_bind+0x2c/0x60 [ttm] [35612.077374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35612.077382] ttm_bo_validate+0x189/0x1a0 [ttm] [35612.077385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35612.077391] ? mutex_trylock+0xcd/0xe0 [35612.077396] ttm_bo_init_reserved+0x459/0x500 [ttm] [35612.077431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35612.077458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35612.077466] ? __lock_acquire+0x2d4/0x1340 [35612.077491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35612.077515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35612.077545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.077568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35612.077590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.077602] drm_ioctl_kernel+0x5b/0xb0 [drm] [35612.077610] drm_ioctl+0x2d5/0x370 [drm] [35612.077627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35612.077632] ? __pm_runtime_resume+0x54/0x90 [35612.077637] ? trace_hardirqs_on_caller+0xed/0x180 [35612.077656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35612.077661] do_vfs_ioctl+0xa5/0x6e0 [35612.077668] SyS_ioctl+0x74/0x80 [35612.077673] do_syscall_64+0x79/0x220 [35612.077677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35612.077679] RIP: 0033:0x7f70a90d90f7 [35612.077681] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35612.077683] RAX: ffffffffffffffda RBX: 000055e7f3ad23b0 RCX: 00007f70a90d90f7 [35612.077685] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35612.077686] RBP: 00007ffd456b98b0 R08: 000055e7f3ad23b0 R09: 00007f70a939dc50 [35612.077687] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35612.077688] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f10d6630 [35613.816133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35613.816137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35613.816140] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35613.816141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35613.816142] Call Trace: [35613.816150] dump_stack+0x85/0xbf [35613.816155] swiotlb_alloc_coherent+0x1be/0x1d0 [35613.816164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35613.816173] ttm_dma_populate+0x25e/0x350 [ttm] [35613.816180] ttm_tt_bind+0x2c/0x60 [ttm] [35613.816184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35613.816192] ttm_bo_validate+0x189/0x1a0 [ttm] [35613.816196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35613.816202] ? mutex_trylock+0xcd/0xe0 [35613.816207] ttm_bo_init_reserved+0x459/0x500 [ttm] [35613.816251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35613.816273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35613.816296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35613.816319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35613.816341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35613.816358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35613.816378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35613.816390] drm_ioctl_kernel+0x5b/0xb0 [drm] [35613.816398] drm_ioctl+0x2d5/0x370 [drm] [35613.816415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35613.816420] ? __pm_runtime_resume+0x54/0x90 [35613.816425] ? trace_hardirqs_on_caller+0xed/0x180 [35613.816443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35613.816448] do_vfs_ioctl+0xa5/0x6e0 [35613.816454] SyS_ioctl+0x74/0x80 [35613.816459] do_syscall_64+0x79/0x220 [35613.816462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35613.816465] RIP: 0033:0x7f70a90d90f7 [35613.816466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35613.816469] RAX: ffffffffffffffda RBX: 000055e7f27178f0 RCX: 00007f70a90d90f7 [35613.816470] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35613.816471] RBP: 00007ffd456b9940 R08: 000055e7f27178f0 R09: 0000000000000004 [35613.816473] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35613.816474] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22d7bb0 [35614.854002] sysrq: SysRq : Show Blocked State [35614.854010] task PC stack pid father [35614.910468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35614.910473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35614.910477] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35614.910479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35614.910481] Call Trace: [35614.910490] dump_stack+0x85/0xbf [35614.910496] swiotlb_alloc_coherent+0x1be/0x1d0 [35614.910508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35614.910534] ttm_dma_populate+0x25e/0x350 [ttm] [35614.910545] ttm_tt_bind+0x2c/0x60 [ttm] [35614.910551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35614.910565] ttm_bo_validate+0x189/0x1a0 [ttm] [35614.910570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35614.910590] ? mutex_trylock+0xcd/0xe0 [35614.910599] ttm_bo_init_reserved+0x459/0x500 [ttm] [35614.910645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35614.910675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35614.910702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35614.910736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35614.910770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35614.910797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35614.910831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35614.910844] drm_ioctl_kernel+0x5b/0xb0 [drm] [35614.910856] drm_ioctl+0x2d5/0x370 [drm] [35614.910883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35614.910890] ? __pm_runtime_resume+0x54/0x90 [35614.910898] ? trace_hardirqs_on_caller+0xed/0x180 [35614.910926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35614.910932] do_vfs_ioctl+0xa5/0x6e0 [35614.910943] SyS_ioctl+0x74/0x80 [35614.910949] do_syscall_64+0x79/0x220 [35614.910953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35614.910956] RIP: 0033:0x7f70a90d90f7 [35614.910958] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35614.910962] RAX: ffffffffffffffda RBX: 000055e7efd0da10 RCX: 00007f70a90d90f7 [35614.910964] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35614.910966] RBP: 00007ffd456b98b0 R08: 000055e7efd0da10 R09: 0000000000000004 [35614.910968] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35614.910969] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f32cfb10 [35616.433880] swiotlb_tbl_map_single: 8 callbacks suppressed [35616.433884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35616.433890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35616.433893] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35616.433896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35616.433898] Call Trace: [35616.433909] dump_stack+0x85/0xbf [35616.433916] swiotlb_alloc_coherent+0x1be/0x1d0 [35616.433930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35616.433946] ttm_dma_populate+0x25e/0x350 [ttm] [35616.433956] ttm_tt_bind+0x2c/0x60 [ttm] [35616.433962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35616.433975] ttm_bo_validate+0x189/0x1a0 [ttm] [35616.433980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35616.433989] ? mutex_trylock+0xcd/0xe0 [35616.433998] ttm_bo_init_reserved+0x459/0x500 [ttm] [35616.434051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35616.434088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35616.434097] ? __lock_acquire+0x2d4/0x1340 [35616.434135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35616.434175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35616.434211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.434238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35616.434273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.434291] drm_ioctl_kernel+0x5b/0xb0 [drm] [35616.434305] drm_ioctl+0x2d5/0x370 [drm] [35616.434333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.434340] ? __pm_runtime_resume+0x54/0x90 [35616.434348] ? trace_hardirqs_on_caller+0xed/0x180 [35616.434379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35616.434387] do_vfs_ioctl+0xa5/0x6e0 [35616.434399] SyS_ioctl+0x74/0x80 [35616.434406] do_syscall_64+0x79/0x220 [35616.434412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35616.434415] RIP: 0033:0x7fd8d64ef0f7 [35616.434417] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35616.434421] RAX: ffffffffffffffda RBX: 00000000029b1fe0 RCX: 00007fd8d64ef0f7 [35616.434423] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [35616.434425] RBP: 00007ffcc6dba370 R08: 00000000029b1fe0 R09: 00007fd8d67b3c50 [35616.434427] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35616.434429] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323cb00 [35616.442725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35616.442730] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35616.442734] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35616.442736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35616.442738] Call Trace: [35616.442747] dump_stack+0x85/0xbf [35616.442753] swiotlb_alloc_coherent+0x1be/0x1d0 [35616.442765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35616.442780] ttm_dma_populate+0x25e/0x350 [ttm] [35616.442790] ttm_tt_bind+0x2c/0x60 [ttm] [35616.442796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35616.442809] ttm_bo_validate+0x189/0x1a0 [ttm] [35616.442814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35616.442823] ? mutex_trylock+0xcd/0xe0 [35616.442831] ttm_bo_init_reserved+0x459/0x500 [ttm] [35616.442874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35616.442903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35616.442937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35616.442971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35616.443003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.443028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35616.443059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.443073] drm_ioctl_kernel+0x5b/0xb0 [drm] [35616.443085] drm_ioctl+0x2d5/0x370 [drm] [35616.443112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35616.443119] ? __pm_runtime_resume+0x54/0x90 [35616.443126] ? trace_hardirqs_on_caller+0xed/0x180 [35616.443153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35616.443161] do_vfs_ioctl+0xa5/0x6e0 [35616.443172] SyS_ioctl+0x74/0x80 [35616.443179] do_syscall_64+0x79/0x220 [35616.443184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35616.443187] RIP: 0033:0x7f70a90d90f7 [35616.443190] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35616.443194] RAX: ffffffffffffffda RBX: 000055e7f19ad5c0 RCX: 00007f70a90d90f7 [35616.443196] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35616.443198] RBP: 00007ffd456b9940 R08: 000055e7f19ad5c0 R09: 0000000000000004 [35616.443200] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35616.443202] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a0aa90 [35617.844061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35617.844064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35617.844067] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35617.844069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35617.844072] Call Trace: [35617.844080] dump_stack+0x85/0xbf [35617.844085] swiotlb_alloc_coherent+0x1be/0x1d0 [35617.844097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35617.844111] ttm_dma_populate+0x25e/0x350 [ttm] [35617.844123] ttm_tt_bind+0x2c/0x60 [ttm] [35617.844129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35617.844141] ttm_bo_validate+0x189/0x1a0 [ttm] [35617.844146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35617.844155] ? mutex_trylock+0xcd/0xe0 [35617.844162] ttm_bo_init_reserved+0x459/0x500 [ttm] [35617.844205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35617.844235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35617.844269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35617.844302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35617.844335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35617.844360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35617.844393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35617.844409] drm_ioctl_kernel+0x5b/0xb0 [drm] [35617.844424] drm_ioctl+0x2d5/0x370 [drm] [35617.844453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35617.844460] ? __pm_runtime_resume+0x54/0x90 [35617.844468] ? trace_hardirqs_on_caller+0xed/0x180 [35617.844496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35617.844505] do_vfs_ioctl+0xa5/0x6e0 [35617.844516] SyS_ioctl+0x74/0x80 [35617.844522] do_syscall_64+0x79/0x220 [35617.844527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35617.844532] RIP: 0033:0x7f70a90d90f7 [35617.844534] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35617.844538] RAX: ffffffffffffffda RBX: 000055e7ef866bf0 RCX: 00007f70a90d90f7 [35617.844539] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35617.844542] RBP: 00007ffd456b98b0 R08: 000055e7ef866bf0 R09: 0000000000000004 [35617.844543] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35617.844545] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4803b0 [35618.007537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35618.007542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35618.007546] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35618.007548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35618.007550] Call Trace: [35618.007559] dump_stack+0x85/0xbf [35618.007565] swiotlb_alloc_coherent+0x1be/0x1d0 [35618.007576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35618.007592] ttm_dma_populate+0x25e/0x350 [ttm] [35618.007601] ttm_tt_bind+0x2c/0x60 [ttm] [35618.007605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35618.007613] ttm_bo_validate+0x189/0x1a0 [ttm] [35618.007617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35618.007623] ? mutex_trylock+0xcd/0xe0 [35618.007628] ttm_bo_init_reserved+0x459/0x500 [ttm] [35618.007661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35618.007680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35618.007701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35618.007723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35618.007743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.007759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35618.007779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.007791] drm_ioctl_kernel+0x5b/0xb0 [drm] [35618.007799] drm_ioctl+0x2d5/0x370 [drm] [35618.007816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.007820] ? __pm_runtime_resume+0x54/0x90 [35618.007825] ? trace_hardirqs_on_caller+0xed/0x180 [35618.007843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35618.007848] do_vfs_ioctl+0xa5/0x6e0 [35618.007855] SyS_ioctl+0x74/0x80 [35618.007860] do_syscall_64+0x79/0x220 [35618.007863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35618.007865] RIP: 0033:0x7f70a90d90f7 [35618.007867] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35618.007869] RAX: ffffffffffffffda RBX: 000055e7ef866bf0 RCX: 00007f70a90d90f7 [35618.007871] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35618.007872] RBP: 00007ffd456b98b0 R08: 000055e7ef866bf0 R09: 0000000000000004 [35618.007873] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35618.007875] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4803b0 [35618.052411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35618.052414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35618.052417] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35618.052419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35618.052420] Call Trace: [35618.052427] dump_stack+0x85/0xbf [35618.052431] swiotlb_alloc_coherent+0x1be/0x1d0 [35618.052440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35618.052450] ttm_dma_populate+0x25e/0x350 [ttm] [35618.052456] ttm_tt_bind+0x2c/0x60 [ttm] [35618.052460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35618.052469] ttm_bo_validate+0x189/0x1a0 [ttm] [35618.052472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35618.052478] ? mutex_trylock+0xcd/0xe0 [35618.052484] ttm_bo_init_reserved+0x459/0x500 [ttm] [35618.052520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35618.052544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35618.052574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35618.052597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35618.052619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.052638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35618.052658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.052672] drm_ioctl_kernel+0x5b/0xb0 [drm] [35618.052685] drm_ioctl+0x2d5/0x370 [drm] [35618.052712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35618.052719] ? __pm_runtime_resume+0x54/0x90 [35618.052727] ? trace_hardirqs_on_caller+0xed/0x180 [35618.052757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35618.052765] do_vfs_ioctl+0xa5/0x6e0 [35618.052777] SyS_ioctl+0x74/0x80 [35618.052786] do_syscall_64+0x79/0x220 [35618.052791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35618.052795] RIP: 0033:0x7f70a90d90f7 [35618.052797] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35618.052801] RAX: ffffffffffffffda RBX: 000055e7f0046210 RCX: 00007f70a90d90f7 [35618.052803] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35618.052805] RBP: 00007ffd456b9940 R08: 000055e7f0046210 R09: 0000000000000004 [35618.052807] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35618.052809] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5d5040 [35622.453782] swiotlb_tbl_map_single: 8 callbacks suppressed [35622.453785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35622.453789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35622.453792] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35622.453794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35622.453796] Call Trace: [35622.453804] dump_stack+0x85/0xbf [35622.453810] swiotlb_alloc_coherent+0x1be/0x1d0 [35622.453820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35622.453834] ttm_dma_populate+0x25e/0x350 [ttm] [35622.453843] ttm_tt_bind+0x2c/0x60 [ttm] [35622.453849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35622.453861] ttm_bo_validate+0x189/0x1a0 [ttm] [35622.453866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35622.453875] ? mutex_trylock+0xcd/0xe0 [35622.453883] ttm_bo_init_reserved+0x459/0x500 [ttm] [35622.453923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35622.453955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35622.453991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35622.454026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35622.454058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35622.454084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35622.454117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35622.454130] drm_ioctl_kernel+0x5b/0xb0 [drm] [35622.454143] drm_ioctl+0x2d5/0x370 [drm] [35622.454170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35622.454176] ? __pm_runtime_resume+0x54/0x90 [35622.454183] ? trace_hardirqs_on_caller+0xed/0x180 [35622.454212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35622.454219] do_vfs_ioctl+0xa5/0x6e0 [35622.454229] SyS_ioctl+0x74/0x80 [35622.454236] do_syscall_64+0x79/0x220 [35622.454241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35622.454244] RIP: 0033:0x7f70a90d90f7 [35622.454246] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35622.454250] RAX: ffffffffffffffda RBX: 000055e7f0cfb4f0 RCX: 00007f70a90d90f7 [35622.454252] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35622.454254] RBP: 00007ffd456b9940 R08: 000055e7f0cfb4f0 R09: 0000000000000004 [35622.454256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35622.454258] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb5e400 [35623.054479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35623.054482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35623.054485] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35623.054486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35623.054488] Call Trace: [35623.054494] dump_stack+0x85/0xbf [35623.054499] swiotlb_alloc_coherent+0x1be/0x1d0 [35623.054507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35623.054516] ttm_dma_populate+0x25e/0x350 [ttm] [35623.054522] ttm_tt_bind+0x2c/0x60 [ttm] [35623.054526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35623.054534] ttm_bo_validate+0x189/0x1a0 [ttm] [35623.054537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35623.054543] ? mutex_trylock+0xcd/0xe0 [35623.054548] ttm_bo_init_reserved+0x459/0x500 [ttm] [35623.054583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35623.054607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35623.054613] ? __lock_acquire+0x2d4/0x1340 [35623.054632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35623.054653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35623.054673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35623.054690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35623.054712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35623.054723] drm_ioctl_kernel+0x5b/0xb0 [drm] [35623.054731] drm_ioctl+0x2d5/0x370 [drm] [35623.054750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35623.054754] ? __pm_runtime_resume+0x54/0x90 [35623.054759] ? trace_hardirqs_on_caller+0xed/0x180 [35623.054777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35623.054782] do_vfs_ioctl+0xa5/0x6e0 [35623.054789] SyS_ioctl+0x74/0x80 [35623.054794] do_syscall_64+0x79/0x220 [35623.054797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35623.054800] RIP: 0033:0x7f70a90d90f7 [35623.054801] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35623.054804] RAX: ffffffffffffffda RBX: 000055e7f0cfb4f0 RCX: 00007f70a90d90f7 [35623.054805] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35623.054806] RBP: 00007ffd456b98b0 R08: 000055e7f0cfb4f0 R09: 00007f70a939dc50 [35623.054808] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35623.054809] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed39ef30 [35624.343783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35624.343787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35624.343790] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35624.343791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35624.343792] Call Trace: [35624.343799] dump_stack+0x85/0xbf [35624.343804] swiotlb_alloc_coherent+0x1be/0x1d0 [35624.343813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35624.343823] ttm_dma_populate+0x25e/0x350 [ttm] [35624.343829] ttm_tt_bind+0x2c/0x60 [ttm] [35624.343834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35624.343842] ttm_bo_validate+0x189/0x1a0 [ttm] [35624.343846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35624.343852] ? mutex_trylock+0xcd/0xe0 [35624.343857] ttm_bo_init_reserved+0x459/0x500 [ttm] [35624.343898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35624.343925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35624.343953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35624.343978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35624.344001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35624.344019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35624.344040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35624.344053] drm_ioctl_kernel+0x5b/0xb0 [drm] [35624.344062] drm_ioctl+0x2d5/0x370 [drm] [35624.344080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35624.344085] ? __pm_runtime_resume+0x54/0x90 [35624.344091] ? trace_hardirqs_on_caller+0xed/0x180 [35624.344109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35624.344115] do_vfs_ioctl+0xa5/0x6e0 [35624.344122] SyS_ioctl+0x74/0x80 [35624.344127] do_syscall_64+0x79/0x220 [35624.344130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35624.344133] RIP: 0033:0x7f70a90d90f7 [35624.344134] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35624.344137] RAX: ffffffffffffffda RBX: 000055e7ee6b4760 RCX: 00007f70a90d90f7 [35624.344138] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35624.344139] RBP: 00007ffd456b9940 R08: 000055e7ee6b4760 R09: 0000000000000004 [35624.344141] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35624.344142] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0926330 [35626.474581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35626.474584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35626.474587] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35626.474589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35626.474601] Call Trace: [35626.474609] dump_stack+0x85/0xbf [35626.474615] swiotlb_alloc_coherent+0x1be/0x1d0 [35626.474626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35626.474650] ttm_dma_populate+0x25e/0x350 [ttm] [35626.474656] ttm_tt_bind+0x2c/0x60 [ttm] [35626.474659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35626.474667] ttm_bo_validate+0x189/0x1a0 [ttm] [35626.474670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35626.474675] ? mutex_trylock+0xcd/0xe0 [35626.474681] ttm_bo_init_reserved+0x459/0x500 [ttm] [35626.474712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35626.474733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35626.474739] ? __lock_acquire+0x2d4/0x1340 [35626.474760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35626.474782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35626.474804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35626.474821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35626.474841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35626.474852] drm_ioctl_kernel+0x5b/0xb0 [drm] [35626.474860] drm_ioctl+0x2d5/0x370 [drm] [35626.474877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35626.474882] ? __pm_runtime_resume+0x54/0x90 [35626.474886] ? trace_hardirqs_on_caller+0xed/0x180 [35626.474904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35626.474909] do_vfs_ioctl+0xa5/0x6e0 [35626.474916] SyS_ioctl+0x74/0x80 [35626.474920] do_syscall_64+0x79/0x220 [35626.474923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35626.474926] RIP: 0033:0x7f70a90d90f7 [35626.474927] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35626.474930] RAX: ffffffffffffffda RBX: 000055e7ef60db30 RCX: 00007f70a90d90f7 [35626.474931] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35626.474932] RBP: 00007ffd456b98b0 R08: 000055e7ef60db30 R09: 00007f70a939dc50 [35626.474933] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35626.474935] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3679140 [35628.721780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35628.721783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35628.721786] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35628.721787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35628.721788] Call Trace: [35628.721795] dump_stack+0x85/0xbf [35628.721799] swiotlb_alloc_coherent+0x1be/0x1d0 [35628.721807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35628.721816] ttm_dma_populate+0x25e/0x350 [ttm] [35628.721822] ttm_tt_bind+0x2c/0x60 [ttm] [35628.721826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35628.721834] ttm_bo_validate+0x189/0x1a0 [ttm] [35628.721837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35628.721843] ? mutex_trylock+0xcd/0xe0 [35628.721848] ttm_bo_init_reserved+0x459/0x500 [ttm] [35628.721882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35628.721901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35628.721922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35628.721944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35628.721964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35628.721980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35628.721999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35628.722011] drm_ioctl_kernel+0x5b/0xb0 [drm] [35628.722019] drm_ioctl+0x2d5/0x370 [drm] [35628.722036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35628.722041] ? __pm_runtime_resume+0x54/0x90 [35628.722049] ? trace_hardirqs_on_caller+0xed/0x180 [35628.722074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35628.722081] do_vfs_ioctl+0xa5/0x6e0 [35628.722092] SyS_ioctl+0x74/0x80 [35628.722100] do_syscall_64+0x79/0x220 [35628.722104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35628.722108] RIP: 0033:0x7f70a90d90f7 [35628.722110] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35628.722114] RAX: ffffffffffffffda RBX: 000055e7f1e12fb0 RCX: 00007f70a90d90f7 [35628.722116] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35628.722119] RBP: 00007ffd456b9940 R08: 000055e7f1e12fb0 R09: 0000000000000004 [35628.722121] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35628.722123] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef242ab0 [35629.060908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35629.060913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35629.060916] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35629.060918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35629.060920] Call Trace: [35629.060929] dump_stack+0x85/0xbf [35629.060935] swiotlb_alloc_coherent+0x1be/0x1d0 [35629.060946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35629.060961] ttm_dma_populate+0x25e/0x350 [ttm] [35629.060969] ttm_tt_bind+0x2c/0x60 [ttm] [35629.060973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35629.060981] ttm_bo_validate+0x189/0x1a0 [ttm] [35629.060984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35629.060990] ? mutex_trylock+0xcd/0xe0 [35629.060995] ttm_bo_init_reserved+0x459/0x500 [ttm] [35629.061031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35629.061056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35629.061091] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35629.061126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35629.061159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.061184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35629.061219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.061234] drm_ioctl_kernel+0x5b/0xb0 [drm] [35629.061248] drm_ioctl+0x2d5/0x370 [drm] [35629.061278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.061285] ? __pm_runtime_resume+0x54/0x90 [35629.061293] ? trace_hardirqs_on_caller+0xed/0x180 [35629.061324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35629.061332] do_vfs_ioctl+0xa5/0x6e0 [35629.061343] SyS_ioctl+0x74/0x80 [35629.061350] do_syscall_64+0x79/0x220 [35629.061355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35629.061359] RIP: 0033:0x7f70a90d90f7 [35629.061361] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35629.061364] RAX: ffffffffffffffda RBX: 000055e7f2f22850 RCX: 00007f70a90d90f7 [35629.061366] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35629.061368] RBP: 00007ffd456b98b0 R08: 000055e7f2f22850 R09: 0000000000000004 [35629.061370] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35629.061371] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee2c5a30 [35629.852019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35629.852023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35629.852026] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35629.852027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35629.852028] Call Trace: [35629.852036] dump_stack+0x85/0xbf [35629.852040] swiotlb_alloc_coherent+0x1be/0x1d0 [35629.852049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35629.852059] ttm_dma_populate+0x25e/0x350 [ttm] [35629.852065] ttm_tt_bind+0x2c/0x60 [ttm] [35629.852069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35629.852078] ttm_bo_validate+0x189/0x1a0 [ttm] [35629.852081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35629.852088] ? mutex_trylock+0xcd/0xe0 [35629.852093] ttm_bo_init_reserved+0x459/0x500 [ttm] [35629.852133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35629.852158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35629.852182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35629.852206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35629.852229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.852246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35629.852267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.852280] drm_ioctl_kernel+0x5b/0xb0 [drm] [35629.852289] drm_ioctl+0x2d5/0x370 [drm] [35629.852306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.852311] ? __pm_runtime_resume+0x54/0x90 [35629.852316] ? trace_hardirqs_on_caller+0xed/0x180 [35629.852334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35629.852339] do_vfs_ioctl+0xa5/0x6e0 [35629.852346] SyS_ioctl+0x74/0x80 [35629.852351] do_syscall_64+0x79/0x220 [35629.852355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35629.852357] RIP: 0033:0x7f70a90d90f7 [35629.852359] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35629.852362] RAX: ffffffffffffffda RBX: 000055e7f3ad2440 RCX: 00007f70a90d90f7 [35629.852363] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35629.852364] RBP: 00007ffd456b99b0 R08: 000055e7f3ad2440 R09: 0000000000000004 [35629.852366] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35629.852367] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef242c20 [35629.889250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35629.889256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35629.889260] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35629.889262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35629.889264] Call Trace: [35629.889272] dump_stack+0x85/0xbf [35629.889279] swiotlb_alloc_coherent+0x1be/0x1d0 [35629.889291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35629.889307] ttm_dma_populate+0x25e/0x350 [ttm] [35629.889318] ttm_tt_bind+0x2c/0x60 [ttm] [35629.889325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35629.889339] ttm_bo_validate+0x189/0x1a0 [ttm] [35629.889344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35629.889355] ? mutex_trylock+0xcd/0xe0 [35629.889364] ttm_bo_init_reserved+0x459/0x500 [ttm] [35629.889408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35629.889441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35629.889450] ? __lock_acquire+0x2d4/0x1340 [35629.889481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35629.889519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35629.889554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.889581] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35629.889616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.889632] drm_ioctl_kernel+0x5b/0xb0 [drm] [35629.889646] drm_ioctl+0x2d5/0x370 [drm] [35629.889674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.889682] ? __pm_runtime_resume+0x54/0x90 [35629.889690] ? trace_hardirqs_on_caller+0xed/0x180 [35629.889721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35629.889729] do_vfs_ioctl+0xa5/0x6e0 [35629.889742] SyS_ioctl+0x74/0x80 [35629.889749] do_syscall_64+0x79/0x220 [35629.889755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35629.889759] RIP: 0033:0x7f70a90d90f7 [35629.889762] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35629.889767] RAX: ffffffffffffffda RBX: 000055e7f017fea0 RCX: 00007f70a90d90f7 [35629.889769] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35629.889771] RBP: 00007ffd456b99b0 R08: 000055e7f017fea0 R09: 00007f70a939dc50 [35629.889773] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35629.889776] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1143630 [35629.941188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35629.941194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35629.941198] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35629.941201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35629.941203] Call Trace: [35629.941213] dump_stack+0x85/0xbf [35629.941219] swiotlb_alloc_coherent+0x1be/0x1d0 [35629.941230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35629.941246] ttm_dma_populate+0x25e/0x350 [ttm] [35629.941257] ttm_tt_bind+0x2c/0x60 [ttm] [35629.941264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35629.941278] ttm_bo_validate+0x189/0x1a0 [ttm] [35629.941282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35629.941292] ? mutex_trylock+0xcd/0xe0 [35629.941300] ttm_bo_init_reserved+0x459/0x500 [ttm] [35629.941338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35629.941371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35629.941409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35629.941444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35629.941480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.941508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35629.941543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.941560] drm_ioctl_kernel+0x5b/0xb0 [drm] [35629.941574] drm_ioctl+0x2d5/0x370 [drm] [35629.941602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35629.941610] ? __pm_runtime_resume+0x54/0x90 [35629.941618] ? trace_hardirqs_on_caller+0xed/0x180 [35629.941648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35629.941657] do_vfs_ioctl+0xa5/0x6e0 [35629.941669] SyS_ioctl+0x74/0x80 [35629.941676] do_syscall_64+0x79/0x220 [35629.941681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35629.941685] RIP: 0033:0x7f70a90d90f7 [35629.941687] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35629.941690] RAX: ffffffffffffffda RBX: 000055e7f2aa3cd0 RCX: 00007f70a90d90f7 [35629.941692] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [35629.941694] RBP: 00007ffd456b99b0 R08: 000055e7f2aa3cd0 R09: 0000000000000004 [35629.941696] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35629.941699] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1e8c0b0 [35639.727046] swiotlb_tbl_map_single: 4 callbacks suppressed [35639.727050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35639.727054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35639.727058] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35639.727060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35639.727061] Call Trace: [35639.727070] dump_stack+0x85/0xbf [35639.727076] swiotlb_alloc_coherent+0x1be/0x1d0 [35639.727087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35639.727098] ttm_dma_populate+0x25e/0x350 [ttm] [35639.727104] ttm_tt_bind+0x2c/0x60 [ttm] [35639.727108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35639.727116] ttm_bo_validate+0x189/0x1a0 [ttm] [35639.727119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35639.727125] ? mutex_trylock+0xcd/0xe0 [35639.727130] ttm_bo_init_reserved+0x459/0x500 [ttm] [35639.727168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35639.727188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35639.727221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35639.727251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35639.727284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35639.727310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35639.727340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35639.727357] drm_ioctl_kernel+0x5b/0xb0 [drm] [35639.727369] drm_ioctl+0x2d5/0x370 [drm] [35639.727395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35639.727401] ? __pm_runtime_resume+0x54/0x90 [35639.727409] ? trace_hardirqs_on_caller+0xed/0x180 [35639.727438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35639.727444] do_vfs_ioctl+0xa5/0x6e0 [35639.727451] SyS_ioctl+0x74/0x80 [35639.727456] do_syscall_64+0x79/0x220 [35639.727459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35639.727461] RIP: 0033:0x7f70a90d90f7 [35639.727463] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35639.727465] RAX: ffffffffffffffda RBX: 000055e7ef82d2b0 RCX: 00007f70a90d90f7 [35639.727467] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35639.727468] RBP: 00007ffd456b9940 R08: 000055e7ef82d2b0 R09: 0000000000000004 [35639.727469] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35639.727470] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed552400 [35640.892974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35640.892977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35640.892980] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35640.892982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35640.892983] Call Trace: [35640.892990] dump_stack+0x85/0xbf [35640.892994] swiotlb_alloc_coherent+0x1be/0x1d0 [35640.893002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35640.893011] ttm_dma_populate+0x25e/0x350 [ttm] [35640.893017] ttm_tt_bind+0x2c/0x60 [ttm] [35640.893021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35640.893029] ttm_bo_validate+0x189/0x1a0 [ttm] [35640.893032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35640.893037] ? mutex_trylock+0xcd/0xe0 [35640.893042] ttm_bo_init_reserved+0x459/0x500 [ttm] [35640.893074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35640.893092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35640.893098] ? __lock_acquire+0x2d4/0x1340 [35640.893116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35640.893137] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35640.893158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35640.893173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35640.893193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35640.893204] drm_ioctl_kernel+0x5b/0xb0 [drm] [35640.893212] drm_ioctl+0x2d5/0x370 [drm] [35640.893229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35640.893233] ? __pm_runtime_resume+0x54/0x90 [35640.893237] ? trace_hardirqs_on_caller+0xed/0x180 [35640.893255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35640.893260] do_vfs_ioctl+0xa5/0x6e0 [35640.893267] SyS_ioctl+0x74/0x80 [35640.893271] do_syscall_64+0x79/0x220 [35640.893274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35640.893277] RIP: 0033:0x7fd8d64ef0f7 [35640.893278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35640.893281] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [35640.893282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [35640.893284] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [35640.893285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35640.893286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e7230 [35641.358773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35641.358778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35641.358782] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35641.358784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35641.358786] Call Trace: [35641.358794] dump_stack+0x85/0xbf [35641.358800] swiotlb_alloc_coherent+0x1be/0x1d0 [35641.358811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35641.358827] ttm_dma_populate+0x25e/0x350 [ttm] [35641.358837] ttm_tt_bind+0x2c/0x60 [ttm] [35641.358853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35641.358878] ttm_bo_validate+0x189/0x1a0 [ttm] [35641.358883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35641.358892] ? mutex_trylock+0xcd/0xe0 [35641.358900] ttm_bo_init_reserved+0x459/0x500 [ttm] [35641.358938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35641.358979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35641.359028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35641.359063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35641.359106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35641.359142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35641.359174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35641.359189] drm_ioctl_kernel+0x5b/0xb0 [drm] [35641.359202] drm_ioctl+0x2d5/0x370 [drm] [35641.359238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35641.359245] ? __pm_runtime_resume+0x54/0x90 [35641.359253] ? trace_hardirqs_on_caller+0xed/0x180 [35641.359281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35641.359289] do_vfs_ioctl+0xa5/0x6e0 [35641.359300] SyS_ioctl+0x74/0x80 [35641.359308] do_syscall_64+0x79/0x220 [35641.359313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35641.359316] RIP: 0033:0x7f70a90d90f7 [35641.359319] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35641.359323] RAX: ffffffffffffffda RBX: 000055e7eeb494b0 RCX: 00007f70a90d90f7 [35641.359325] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35641.359327] RBP: 00007ffd456b9940 R08: 000055e7eeb494b0 R09: 0000000000000004 [35641.359330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35641.359331] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3679140 [35649.035231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35649.035234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35649.035237] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35649.035238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35649.035240] Call Trace: [35649.035247] dump_stack+0x85/0xbf [35649.035251] swiotlb_alloc_coherent+0x1be/0x1d0 [35649.035259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35649.035268] ttm_dma_populate+0x25e/0x350 [ttm] [35649.035274] ttm_tt_bind+0x2c/0x60 [ttm] [35649.035278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35649.035285] ttm_bo_validate+0x189/0x1a0 [ttm] [35649.035288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35649.035294] ? mutex_trylock+0xcd/0xe0 [35649.035299] ttm_bo_init_reserved+0x459/0x500 [ttm] [35649.035336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35649.035355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35649.035375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35649.035396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35649.035416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.035432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35649.035450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.035462] drm_ioctl_kernel+0x5b/0xb0 [drm] [35649.035470] drm_ioctl+0x2d5/0x370 [drm] [35649.035486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.035491] ? __pm_runtime_resume+0x54/0x90 [35649.035496] ? trace_hardirqs_on_caller+0xed/0x180 [35649.035512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35649.035518] do_vfs_ioctl+0xa5/0x6e0 [35649.035525] SyS_ioctl+0x74/0x80 [35649.035529] do_syscall_64+0x79/0x220 [35649.035532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35649.035535] RIP: 0033:0x7f70a90d90f7 [35649.035536] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35649.035539] RAX: ffffffffffffffda RBX: 000055e7ee2c5690 RCX: 00007f70a90d90f7 [35649.035540] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35649.035541] RBP: 00007ffd456b98b0 R08: 000055e7ee2c5690 R09: 0000000000000004 [35649.035542] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35649.035543] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0e8bd30 [35649.072111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35649.072116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35649.072130] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35649.072132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35649.072134] Call Trace: [35649.072143] dump_stack+0x85/0xbf [35649.072149] swiotlb_alloc_coherent+0x1be/0x1d0 [35649.072161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35649.072177] ttm_dma_populate+0x25e/0x350 [ttm] [35649.072187] ttm_tt_bind+0x2c/0x60 [ttm] [35649.072194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35649.072208] ttm_bo_validate+0x189/0x1a0 [ttm] [35649.072213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35649.072223] ? mutex_trylock+0xcd/0xe0 [35649.072232] ttm_bo_init_reserved+0x459/0x500 [ttm] [35649.072276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35649.072308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35649.072346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35649.072382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35649.072418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.072445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35649.072470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.072485] drm_ioctl_kernel+0x5b/0xb0 [drm] [35649.072499] drm_ioctl+0x2d5/0x370 [drm] [35649.072527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.072534] ? __pm_runtime_resume+0x54/0x90 [35649.072542] ? trace_hardirqs_on_caller+0xed/0x180 [35649.072574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35649.072582] do_vfs_ioctl+0xa5/0x6e0 [35649.072595] SyS_ioctl+0x74/0x80 [35649.072602] do_syscall_64+0x79/0x220 [35649.072607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35649.072611] RIP: 0033:0x7f70a90d90f7 [35649.072613] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35649.072618] RAX: ffffffffffffffda RBX: 000055e7ee2c5690 RCX: 00007f70a90d90f7 [35649.072620] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35649.072622] RBP: 00007ffd456b98b0 R08: 000055e7ee2c5690 R09: 0000000000000004 [35649.072624] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35649.072627] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0e8bd30 [35649.080492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35649.080497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35649.080500] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35649.080502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35649.080504] Call Trace: [35649.080513] dump_stack+0x85/0xbf [35649.080518] swiotlb_alloc_coherent+0x1be/0x1d0 [35649.080530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35649.080543] ttm_dma_populate+0x25e/0x350 [ttm] [35649.080553] ttm_tt_bind+0x2c/0x60 [ttm] [35649.080558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35649.080571] ttm_bo_validate+0x189/0x1a0 [ttm] [35649.080575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35649.080583] ? mutex_trylock+0xcd/0xe0 [35649.080591] ttm_bo_init_reserved+0x459/0x500 [ttm] [35649.080635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35649.080665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35649.080708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35649.080742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35649.080774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.080801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35649.080831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.080847] drm_ioctl_kernel+0x5b/0xb0 [drm] [35649.080860] drm_ioctl+0x2d5/0x370 [drm] [35649.080886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35649.080893] ? __pm_runtime_resume+0x54/0x90 [35649.080900] ? trace_hardirqs_on_caller+0xed/0x180 [35649.080927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35649.080935] do_vfs_ioctl+0xa5/0x6e0 [35649.080945] SyS_ioctl+0x74/0x80 [35649.080952] do_syscall_64+0x79/0x220 [35649.080956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35649.080959] RIP: 0033:0x7f70a90d90f7 [35649.080961] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35649.080964] RAX: ffffffffffffffda RBX: 000055e7ee2c5690 RCX: 00007f70a90d90f7 [35649.080966] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35649.080967] RBP: 00007ffd456b98b0 R08: 000055e7ee2c5690 R09: 0000000000000004 [35649.080969] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35649.080971] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0e8bd30 [35652.568704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35652.568715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35652.568718] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35652.568720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35652.568721] Call Trace: [35652.568728] dump_stack+0x85/0xbf [35652.568732] swiotlb_alloc_coherent+0x1be/0x1d0 [35652.568740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35652.568749] ttm_dma_populate+0x25e/0x350 [ttm] [35652.568755] ttm_tt_bind+0x2c/0x60 [ttm] [35652.568759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35652.568767] ttm_bo_validate+0x189/0x1a0 [ttm] [35652.568770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35652.568776] ? mutex_trylock+0xcd/0xe0 [35652.568781] ttm_bo_init_reserved+0x459/0x500 [ttm] [35652.568812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35652.568833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35652.568857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35652.568880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35652.568901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35652.568918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35652.568939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35652.568950] drm_ioctl_kernel+0x5b/0xb0 [drm] [35652.568959] drm_ioctl+0x2d5/0x370 [drm] [35652.568976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35652.568980] ? __pm_runtime_resume+0x54/0x90 [35652.568986] ? trace_hardirqs_on_caller+0xed/0x180 [35652.569004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35652.569009] do_vfs_ioctl+0xa5/0x6e0 [35652.569016] SyS_ioctl+0x74/0x80 [35652.569021] do_syscall_64+0x79/0x220 [35652.569024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35652.569027] RIP: 0033:0x7f70a90d90f7 [35652.569028] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35652.569031] RAX: ffffffffffffffda RBX: 000055e7eef2bfa0 RCX: 00007f70a90d90f7 [35652.569032] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35652.569033] RBP: 00007ffd456b9940 R08: 000055e7eef2bfa0 R09: 0000000000000004 [35652.569034] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35652.569036] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef2dc00 [35659.276217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35659.276221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35659.276224] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35659.276226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35659.276228] Call Trace: [35659.276237] dump_stack+0x85/0xbf [35659.276242] swiotlb_alloc_coherent+0x1be/0x1d0 [35659.276252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35659.276262] ttm_dma_populate+0x25e/0x350 [ttm] [35659.276272] ttm_tt_bind+0x2c/0x60 [ttm] [35659.276278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35659.276287] ttm_bo_validate+0x189/0x1a0 [ttm] [35659.276291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35659.276296] ? mutex_trylock+0xcd/0xe0 [35659.276301] ttm_bo_init_reserved+0x459/0x500 [ttm] [35659.276339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35659.276368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35659.276392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35659.276415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35659.276438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35659.276455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35659.276476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35659.276488] drm_ioctl_kernel+0x5b/0xb0 [drm] [35659.276496] drm_ioctl+0x2d5/0x370 [drm] [35659.276513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35659.276518] ? __pm_runtime_resume+0x54/0x90 [35659.276523] ? trace_hardirqs_on_caller+0xed/0x180 [35659.276553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35659.276561] do_vfs_ioctl+0xa5/0x6e0 [35659.276573] SyS_ioctl+0x74/0x80 [35659.276581] do_syscall_64+0x79/0x220 [35659.276586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35659.276589] RIP: 0033:0x7f70a90d90f7 [35659.276592] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35659.276596] RAX: ffffffffffffffda RBX: 000055e7ec59ef90 RCX: 00007f70a90d90f7 [35659.276598] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35659.276600] RBP: 00007ffd456b9940 R08: 000055e7ec59ef90 R09: 0000000000000004 [35659.276603] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35659.276605] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f228a120 [35660.628309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35660.628312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35660.628315] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35660.628316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35660.628317] Call Trace: [35660.628324] dump_stack+0x85/0xbf [35660.628329] swiotlb_alloc_coherent+0x1be/0x1d0 [35660.628337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35660.628346] ttm_dma_populate+0x25e/0x350 [ttm] [35660.628353] ttm_tt_bind+0x2c/0x60 [ttm] [35660.628357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35660.628365] ttm_bo_validate+0x189/0x1a0 [ttm] [35660.628368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35660.628374] ? mutex_trylock+0xcd/0xe0 [35660.628379] ttm_bo_init_reserved+0x459/0x500 [ttm] [35660.628411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35660.628434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35660.628458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35660.628481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35660.628505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35660.628524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35660.628547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35660.628559] drm_ioctl_kernel+0x5b/0xb0 [drm] [35660.628568] drm_ioctl+0x2d5/0x370 [drm] [35660.628586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35660.628592] ? __pm_runtime_resume+0x54/0x90 [35660.628597] ? trace_hardirqs_on_caller+0xed/0x180 [35660.628616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35660.628622] do_vfs_ioctl+0xa5/0x6e0 [35660.628629] SyS_ioctl+0x74/0x80 [35660.628634] do_syscall_64+0x79/0x220 [35660.628638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35660.628640] RIP: 0033:0x7f70a90d90f7 [35660.628642] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35660.628645] RAX: ffffffffffffffda RBX: 000055e7eefef1e0 RCX: 00007f70a90d90f7 [35660.628646] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35660.628647] RBP: 00007ffd456b9940 R08: 000055e7eefef1e0 R09: 0000000000000004 [35660.628648] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35660.628650] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c557f0 [35693.600121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35693.600126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35693.600130] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35693.600132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35693.600134] Call Trace: [35693.600143] dump_stack+0x85/0xbf [35693.600148] swiotlb_alloc_coherent+0x1be/0x1d0 [35693.600159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35693.600175] ttm_dma_populate+0x25e/0x350 [ttm] [35693.600185] ttm_tt_bind+0x2c/0x60 [ttm] [35693.600191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35693.600205] ttm_bo_validate+0x189/0x1a0 [ttm] [35693.600210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35693.600219] ? mutex_trylock+0xcd/0xe0 [35693.600227] ttm_bo_init_reserved+0x459/0x500 [ttm] [35693.600266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35693.600296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35693.600332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35693.600388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35693.600421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35693.600446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35693.600478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35693.600493] drm_ioctl_kernel+0x5b/0xb0 [drm] [35693.600506] drm_ioctl+0x2d5/0x370 [drm] [35693.600532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35693.600539] ? __pm_runtime_resume+0x54/0x90 [35693.600546] ? trace_hardirqs_on_caller+0xed/0x180 [35693.600576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35693.600583] do_vfs_ioctl+0xa5/0x6e0 [35693.600595] SyS_ioctl+0x74/0x80 [35693.600602] do_syscall_64+0x79/0x220 [35693.600607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35693.600610] RIP: 0033:0x7f70a90d90f7 [35693.600613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35693.600617] RAX: ffffffffffffffda RBX: 000055e7f178d400 RCX: 00007f70a90d90f7 [35693.600619] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35693.600621] RBP: 00007ffd456b9940 R08: 000055e7f178d400 R09: 0000000000000004 [35693.600623] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35693.600625] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f178dff0 [35694.781513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35694.781516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35694.781519] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35694.781520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35694.781521] Call Trace: [35694.781529] dump_stack+0x85/0xbf [35694.781533] swiotlb_alloc_coherent+0x1be/0x1d0 [35694.781541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35694.781555] ttm_dma_populate+0x25e/0x350 [ttm] [35694.781564] ttm_tt_bind+0x2c/0x60 [ttm] [35694.781569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35694.781581] ttm_bo_validate+0x189/0x1a0 [ttm] [35694.781585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35694.781593] ? mutex_trylock+0xcd/0xe0 [35694.781601] ttm_bo_init_reserved+0x459/0x500 [ttm] [35694.781640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35694.781672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35694.781707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35694.781744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35694.781776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35694.781805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35694.781838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35694.781853] drm_ioctl_kernel+0x5b/0xb0 [drm] [35694.781869] drm_ioctl+0x2d5/0x370 [drm] [35694.781896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35694.781903] ? __pm_runtime_resume+0x54/0x90 [35694.781911] ? trace_hardirqs_on_caller+0xed/0x180 [35694.781938] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35694.781946] do_vfs_ioctl+0xa5/0x6e0 [35694.781958] SyS_ioctl+0x74/0x80 [35694.781965] do_syscall_64+0x79/0x220 [35694.781970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35694.781973] RIP: 0033:0x7f70a90d90f7 [35694.781976] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35694.781980] RAX: ffffffffffffffda RBX: 000055e7ef891a60 RCX: 00007f70a90d90f7 [35694.781982] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35694.781984] RBP: 00007ffd456b9940 R08: 000055e7ef891a60 R09: 0000000000000004 [35694.781986] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35694.781988] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08b68f0 [35699.140409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35699.140414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35699.140417] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35699.140419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35699.140421] Call Trace: [35699.140430] dump_stack+0x85/0xbf [35699.140435] swiotlb_alloc_coherent+0x1be/0x1d0 [35699.140446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35699.140461] ttm_dma_populate+0x25e/0x350 [ttm] [35699.140471] ttm_tt_bind+0x2c/0x60 [ttm] [35699.140477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35699.140489] ttm_bo_validate+0x189/0x1a0 [ttm] [35699.140493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35699.140501] ? mutex_trylock+0xcd/0xe0 [35699.140509] ttm_bo_init_reserved+0x459/0x500 [ttm] [35699.140549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35699.140582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35699.140621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35699.140658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35699.140694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35699.140721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35699.140755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35699.140770] drm_ioctl_kernel+0x5b/0xb0 [drm] [35699.140784] drm_ioctl+0x2d5/0x370 [drm] [35699.140813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35699.140821] ? __pm_runtime_resume+0x54/0x90 [35699.140829] ? trace_hardirqs_on_caller+0xed/0x180 [35699.140860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35699.140867] do_vfs_ioctl+0xa5/0x6e0 [35699.140879] SyS_ioctl+0x74/0x80 [35699.140887] do_syscall_64+0x79/0x220 [35699.140892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35699.140896] RIP: 0033:0x7f70a90d90f7 [35699.140898] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35699.140902] RAX: ffffffffffffffda RBX: 000055e7f13bbcd0 RCX: 00007f70a90d90f7 [35699.140905] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [35699.140907] RBP: 00007ffd456b98b0 R08: 000055e7f13bbcd0 R09: 0000000000000004 [35699.140909] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35699.140911] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef9b4430 [35706.042908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35706.042912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35706.042916] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35706.042917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35706.042919] Call Trace: [35706.042928] dump_stack+0x85/0xbf [35706.042933] swiotlb_alloc_coherent+0x1be/0x1d0 [35706.042944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35706.042959] ttm_dma_populate+0x25e/0x350 [ttm] [35706.042969] ttm_tt_bind+0x2c/0x60 [ttm] [35706.042974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35706.042987] ttm_bo_validate+0x189/0x1a0 [ttm] [35706.042991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35706.043000] ? mutex_trylock+0xcd/0xe0 [35706.043008] ttm_bo_init_reserved+0x459/0x500 [ttm] [35706.043046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35706.043073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35706.043106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35706.043139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35706.043170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35706.043194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35706.043225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35706.043240] drm_ioctl_kernel+0x5b/0xb0 [drm] [35706.043249] drm_ioctl+0x2d5/0x370 [drm] [35706.043265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35706.043270] ? __pm_runtime_resume+0x54/0x90 [35706.043275] ? trace_hardirqs_on_caller+0xed/0x180 [35706.043295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35706.043301] do_vfs_ioctl+0xa5/0x6e0 [35706.043307] SyS_ioctl+0x74/0x80 [35706.043312] do_syscall_64+0x79/0x220 [35706.043315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35706.043318] RIP: 0033:0x7f70a90d90f7 [35706.043319] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35706.043322] RAX: ffffffffffffffda RBX: 000055e7ef814000 RCX: 00007f70a90d90f7 [35706.043323] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35706.043324] RBP: 00007ffd456b9940 R08: 000055e7ef814000 R09: 0000000000000004 [35706.043326] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35706.043327] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef242ab0 [35720.512625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35720.512629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35720.512631] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35720.512633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35720.512634] Call Trace: [35720.512641] dump_stack+0x85/0xbf [35720.512645] swiotlb_alloc_coherent+0x1be/0x1d0 [35720.512654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35720.512663] ttm_dma_populate+0x25e/0x350 [ttm] [35720.512670] ttm_tt_bind+0x2c/0x60 [ttm] [35720.512674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35720.512683] ttm_bo_validate+0x189/0x1a0 [ttm] [35720.512686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35720.512692] ? mutex_trylock+0xcd/0xe0 [35720.512698] ttm_bo_init_reserved+0x459/0x500 [ttm] [35720.512728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35720.512750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35720.512774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35720.512798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35720.512821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35720.512838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35720.512859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35720.512871] drm_ioctl_kernel+0x5b/0xb0 [drm] [35720.512879] drm_ioctl+0x2d5/0x370 [drm] [35720.512896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35720.512901] ? __pm_runtime_resume+0x54/0x90 [35720.512907] ? trace_hardirqs_on_caller+0xed/0x180 [35720.512925] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35720.512931] do_vfs_ioctl+0xa5/0x6e0 [35720.512938] SyS_ioctl+0x74/0x80 [35720.512944] do_syscall_64+0x79/0x220 [35720.512947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35720.512949] RIP: 0033:0x7f70a90d90f7 [35720.512951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35720.512954] RAX: ffffffffffffffda RBX: 000055e7f11a83e0 RCX: 00007f70a90d90f7 [35720.512955] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35720.512956] RBP: 00007ffd456b9940 R08: 000055e7f11a83e0 R09: 0000000000000004 [35720.512957] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35720.512959] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f025cd70 [35737.005215] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35737.005218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35737.005221] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35737.005222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35737.005223] Call Trace: [35737.005230] dump_stack+0x85/0xbf [35737.005234] swiotlb_alloc_coherent+0x1be/0x1d0 [35737.005242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35737.005262] ttm_dma_populate+0x25e/0x350 [ttm] [35737.005268] ttm_tt_bind+0x2c/0x60 [ttm] [35737.005282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35737.005291] ttm_bo_validate+0x189/0x1a0 [ttm] [35737.005294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35737.005300] ? mutex_trylock+0xcd/0xe0 [35737.005305] ttm_bo_init_reserved+0x459/0x500 [ttm] [35737.005359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35737.005382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35737.005427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35737.005450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35737.005473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35737.005490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35737.005511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35737.005524] drm_ioctl_kernel+0x5b/0xb0 [drm] [35737.005533] drm_ioctl+0x2d5/0x370 [drm] [35737.005550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35737.005554] ? __pm_runtime_resume+0x54/0x90 [35737.005559] ? trace_hardirqs_on_caller+0xed/0x180 [35737.005578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35737.005584] do_vfs_ioctl+0xa5/0x6e0 [35737.005590] SyS_ioctl+0x74/0x80 [35737.005595] do_syscall_64+0x79/0x220 [35737.005599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35737.005601] RIP: 0033:0x7f70a90d90f7 [35737.005602] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35737.005605] RAX: ffffffffffffffda RBX: 000055e7f3a0a530 RCX: 00007f70a90d90f7 [35737.005606] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35737.005608] RBP: 00007ffd456b9940 R08: 000055e7f3a0a530 R09: 00007f70a939dcc0 [35737.005609] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35737.005610] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d51cc0 [35755.910326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35755.910331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35755.910335] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35755.910337] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35755.910339] Call Trace: [35755.910346] dump_stack+0x85/0xbf [35755.910351] swiotlb_alloc_coherent+0x1be/0x1d0 [35755.910362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35755.910379] ttm_dma_populate+0x25e/0x350 [ttm] [35755.910390] ttm_tt_bind+0x2c/0x60 [ttm] [35755.910396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35755.910409] ttm_bo_validate+0x189/0x1a0 [ttm] [35755.910414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35755.910422] ? mutex_trylock+0xcd/0xe0 [35755.910430] ttm_bo_init_reserved+0x459/0x500 [ttm] [35755.910471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35755.910505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35755.910542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35755.910578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35755.910612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35755.910639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35755.910673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35755.910688] drm_ioctl_kernel+0x5b/0xb0 [drm] [35755.910700] drm_ioctl+0x2d5/0x370 [drm] [35755.910728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35755.910734] ? __pm_runtime_resume+0x54/0x90 [35755.910741] ? trace_hardirqs_on_caller+0xed/0x180 [35755.910770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35755.910778] do_vfs_ioctl+0xa5/0x6e0 [35755.910789] SyS_ioctl+0x74/0x80 [35755.910795] do_syscall_64+0x79/0x220 [35755.910800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35755.910803] RIP: 0033:0x7f70a90d90f7 [35755.910805] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35755.910809] RAX: ffffffffffffffda RBX: 000055e7f1883b80 RCX: 00007f70a90d90f7 [35755.910811] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35755.910813] RBP: 00007ffd456b9940 R08: 000055e7f1883b80 R09: 0000000000000004 [35755.910815] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35755.910817] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24a6aa0 [35774.788196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35774.788201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35774.788205] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35774.788207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35774.788209] Call Trace: [35774.788218] dump_stack+0x85/0xbf [35774.788224] swiotlb_alloc_coherent+0x1be/0x1d0 [35774.788235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35774.788252] ttm_dma_populate+0x25e/0x350 [ttm] [35774.788263] ttm_tt_bind+0x2c/0x60 [ttm] [35774.788270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35774.788294] ttm_bo_validate+0x189/0x1a0 [ttm] [35774.788309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35774.788319] ? mutex_trylock+0xcd/0xe0 [35774.788328] ttm_bo_init_reserved+0x459/0x500 [ttm] [35774.788375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35774.788422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35774.788473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35774.788518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35774.788562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35774.788594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35774.788630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35774.788653] drm_ioctl_kernel+0x5b/0xb0 [drm] [35774.788672] drm_ioctl+0x2d5/0x370 [drm] [35774.788703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35774.788712] ? __pm_runtime_resume+0x54/0x90 [35774.788721] ? trace_hardirqs_on_caller+0xed/0x180 [35774.788754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35774.788763] do_vfs_ioctl+0xa5/0x6e0 [35774.788777] SyS_ioctl+0x74/0x80 [35774.788787] do_syscall_64+0x79/0x220 [35774.788793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35774.788797] RIP: 0033:0x7f70a90d90f7 [35774.788799] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35774.788804] RAX: ffffffffffffffda RBX: 000055e7f22f6100 RCX: 00007f70a90d90f7 [35774.788806] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35774.788808] RBP: 00007ffd456b9940 R08: 000055e7f22f6100 R09: 0000000000000004 [35774.788810] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35774.788813] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f223c500 [35782.299305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35782.299308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35782.299311] CPU: 7 PID: 8637 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [35782.299313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35782.299314] Call Trace: [35782.299321] dump_stack+0x85/0xbf [35782.299326] swiotlb_alloc_coherent+0x1be/0x1d0 [35782.299334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35782.299343] ttm_dma_populate+0x25e/0x350 [ttm] [35782.299349] ttm_tt_bind+0x2c/0x60 [ttm] [35782.299354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35782.299362] ttm_bo_validate+0x189/0x1a0 [ttm] [35782.299365] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35782.299371] ? mutex_trylock+0xcd/0xe0 [35782.299376] ttm_bo_init_reserved+0x459/0x500 [ttm] [35782.299408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35782.299427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35782.299449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35782.299471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35782.299491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35782.299507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35782.299527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35782.299539] drm_ioctl_kernel+0x5b/0xb0 [drm] [35782.299547] drm_ioctl+0x2d5/0x370 [drm] [35782.299563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35782.299568] ? __pm_runtime_resume+0x54/0x90 [35782.299574] ? trace_hardirqs_on_caller+0xed/0x180 [35782.299591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35782.299597] do_vfs_ioctl+0xa5/0x6e0 [35782.299618] SyS_ioctl+0x74/0x80 [35782.299624] do_syscall_64+0x79/0x220 [35782.299628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35782.299632] RIP: 0033:0x7fa2773310f7 [35782.299633] RSP: 002b:00007fff46cb11e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35782.299637] RAX: ffffffffffffffda RBX: 00003cbabb3d2c00 RCX: 00007fa2773310f7 [35782.299639] RDX: 00007fff46cb1230 RSI: 00000000c0206440 RDI: 0000000000000011 [35782.299640] RBP: 00007fff46cb1230 R08: 0000000000000010 R09: 0000000000000009 [35782.299642] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000c0206440 [35782.299644] R13: 0000000000000011 R14: 00007fff46cb12c8 R15: 00003cbae95a8ea0 [35785.653789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35785.653793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35785.653796] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35785.653797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35785.653798] Call Trace: [35785.653805] dump_stack+0x85/0xbf [35785.653810] swiotlb_alloc_coherent+0x1be/0x1d0 [35785.653818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35785.653827] ttm_dma_populate+0x25e/0x350 [ttm] [35785.653833] ttm_tt_bind+0x2c/0x60 [ttm] [35785.653837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35785.653845] ttm_bo_validate+0x189/0x1a0 [ttm] [35785.653848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35785.653854] ? mutex_trylock+0xcd/0xe0 [35785.653859] ttm_bo_init_reserved+0x459/0x500 [ttm] [35785.653897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35785.653927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35785.653963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35785.654000] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35785.654031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35785.654056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35785.654083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35785.654096] drm_ioctl_kernel+0x5b/0xb0 [drm] [35785.654104] drm_ioctl+0x2d5/0x370 [drm] [35785.654128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35785.654135] ? __pm_runtime_resume+0x54/0x90 [35785.654140] ? trace_hardirqs_on_caller+0xed/0x180 [35785.654161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35785.654169] do_vfs_ioctl+0xa5/0x6e0 [35785.654182] SyS_ioctl+0x74/0x80 [35785.654189] do_syscall_64+0x79/0x220 [35785.654194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35785.654198] RIP: 0033:0x7fd8d64ef0f7 [35785.654200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35785.654204] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [35785.654207] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [35785.654209] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [35785.654211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35785.654213] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002d694c0 [35786.992779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35786.992784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35786.992788] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35786.992790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35786.992792] Call Trace: [35786.992800] dump_stack+0x85/0xbf [35786.992806] swiotlb_alloc_coherent+0x1be/0x1d0 [35786.992817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35786.992833] ttm_dma_populate+0x25e/0x350 [ttm] [35786.992844] ttm_tt_bind+0x2c/0x60 [ttm] [35786.992850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35786.992864] ttm_bo_validate+0x189/0x1a0 [ttm] [35786.992869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35786.992879] ? mutex_trylock+0xcd/0xe0 [35786.992887] ttm_bo_init_reserved+0x459/0x500 [ttm] [35786.992934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35786.992966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35786.993005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35786.993053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35786.993087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35786.993113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35786.993146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35786.993159] drm_ioctl_kernel+0x5b/0xb0 [drm] [35786.993183] drm_ioctl+0x2d5/0x370 [drm] [35786.993210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35786.993218] ? __pm_runtime_resume+0x54/0x90 [35786.993226] ? trace_hardirqs_on_caller+0xed/0x180 [35786.993256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35786.993264] do_vfs_ioctl+0xa5/0x6e0 [35786.993277] SyS_ioctl+0x74/0x80 [35786.993284] do_syscall_64+0x79/0x220 [35786.993290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35786.993293] RIP: 0033:0x7f70a90d90f7 [35786.993296] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35786.993300] RAX: ffffffffffffffda RBX: 000055e7efe103b0 RCX: 00007f70a90d90f7 [35786.993303] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35786.993305] RBP: 00007ffd456b9940 R08: 000055e7efe103b0 R09: 0000000000000004 [35786.993307] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35786.993309] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f384c230 [35792.063688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35792.063692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35792.063694] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35792.063696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35792.063697] Call Trace: [35792.063704] dump_stack+0x85/0xbf [35792.063708] swiotlb_alloc_coherent+0x1be/0x1d0 [35792.063716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35792.063725] ttm_dma_populate+0x25e/0x350 [ttm] [35792.063731] ttm_tt_bind+0x2c/0x60 [ttm] [35792.063735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35792.063743] ttm_bo_validate+0x189/0x1a0 [ttm] [35792.063746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35792.063752] ? mutex_trylock+0xcd/0xe0 [35792.063757] ttm_bo_init_reserved+0x459/0x500 [ttm] [35792.063788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35792.063810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35792.063816] ? __lock_acquire+0x2d4/0x1340 [35792.063836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35792.063859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35792.063881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35792.063897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35792.063917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35792.063929] drm_ioctl_kernel+0x5b/0xb0 [drm] [35792.063937] drm_ioctl+0x2d5/0x370 [drm] [35792.063954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35792.063959] ? __pm_runtime_resume+0x54/0x90 [35792.063963] ? trace_hardirqs_on_caller+0xed/0x180 [35792.063981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35792.063986] do_vfs_ioctl+0xa5/0x6e0 [35792.063993] SyS_ioctl+0x74/0x80 [35792.063998] do_syscall_64+0x79/0x220 [35792.064001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35792.064004] RIP: 0033:0x7f70a90d90f7 [35792.064005] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35792.064008] RAX: ffffffffffffffda RBX: 000055e7f05644a0 RCX: 00007f70a90d90f7 [35792.064009] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35792.064010] RBP: 00007ffd456b9940 R08: 000055e7f05644a0 R09: 00007f70a939dc50 [35792.064012] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35792.064013] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f74940 [35804.312229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35804.312232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35804.312235] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35804.312236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35804.312237] Call Trace: [35804.312244] dump_stack+0x85/0xbf [35804.312249] swiotlb_alloc_coherent+0x1be/0x1d0 [35804.312256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35804.312266] ttm_dma_populate+0x25e/0x350 [ttm] [35804.312272] ttm_tt_bind+0x2c/0x60 [ttm] [35804.312276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35804.312284] ttm_bo_validate+0x189/0x1a0 [ttm] [35804.312287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35804.312293] ? mutex_trylock+0xcd/0xe0 [35804.312298] ttm_bo_init_reserved+0x459/0x500 [ttm] [35804.312329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35804.312350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35804.312373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35804.312399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35804.312425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35804.312442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35804.312463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35804.312474] drm_ioctl_kernel+0x5b/0xb0 [drm] [35804.312483] drm_ioctl+0x2d5/0x370 [drm] [35804.312500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35804.312504] ? __pm_runtime_resume+0x54/0x90 [35804.312509] ? trace_hardirqs_on_caller+0xed/0x180 [35804.312528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35804.312533] do_vfs_ioctl+0xa5/0x6e0 [35804.312540] SyS_ioctl+0x74/0x80 [35804.312545] do_syscall_64+0x79/0x220 [35804.312548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35804.312550] RIP: 0033:0x7f70a90d90f7 [35804.312552] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35804.312555] RAX: ffffffffffffffda RBX: 000055e7f1434380 RCX: 00007f70a90d90f7 [35804.312556] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35804.312557] RBP: 00007ffd456b9940 R08: 000055e7f1434380 R09: 0000000000000004 [35804.312558] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35804.312560] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03d6260 [35805.076466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35805.076469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35805.076472] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35805.076473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35805.076474] Call Trace: [35805.076481] dump_stack+0x85/0xbf [35805.076486] swiotlb_alloc_coherent+0x1be/0x1d0 [35805.076493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35805.076502] ttm_dma_populate+0x25e/0x350 [ttm] [35805.076509] ttm_tt_bind+0x2c/0x60 [ttm] [35805.076513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35805.076521] ttm_bo_validate+0x189/0x1a0 [ttm] [35805.076525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35805.076540] ? mutex_trylock+0xcd/0xe0 [35805.076545] ttm_bo_init_reserved+0x459/0x500 [ttm] [35805.076574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35805.076595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35805.076618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35805.076640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35805.076673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35805.076690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35805.076711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35805.076723] drm_ioctl_kernel+0x5b/0xb0 [drm] [35805.076732] drm_ioctl+0x2d5/0x370 [drm] [35805.076749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35805.076754] ? __pm_runtime_resume+0x54/0x90 [35805.076759] ? trace_hardirqs_on_caller+0xed/0x180 [35805.076778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35805.076783] do_vfs_ioctl+0xa5/0x6e0 [35805.076790] SyS_ioctl+0x74/0x80 [35805.076795] do_syscall_64+0x79/0x220 [35805.076798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35805.076801] RIP: 0033:0x7f70a90d90f7 [35805.076802] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35805.076805] RAX: ffffffffffffffda RBX: 000055e7ee93aa10 RCX: 00007f70a90d90f7 [35805.076807] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35805.076808] RBP: 00007ffd456b9940 R08: 000055e7ee93aa10 R09: 0000000000000004 [35805.076809] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35805.076810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5d4f00 [35810.978135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35810.978140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35810.978144] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35810.978146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35810.978149] Call Trace: [35810.978158] dump_stack+0x85/0xbf [35810.978164] swiotlb_alloc_coherent+0x1be/0x1d0 [35810.978177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35810.978195] ttm_dma_populate+0x25e/0x350 [ttm] [35810.978206] ttm_tt_bind+0x2c/0x60 [ttm] [35810.978213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35810.978228] ttm_bo_validate+0x189/0x1a0 [ttm] [35810.978233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35810.978244] ? mutex_trylock+0xcd/0xe0 [35810.978253] ttm_bo_init_reserved+0x459/0x500 [ttm] [35810.978299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35810.978334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35810.978372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35810.978411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35810.978445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35810.978473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35810.978507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35810.978521] drm_ioctl_kernel+0x5b/0xb0 [drm] [35810.978536] drm_ioctl+0x2d5/0x370 [drm] [35810.978564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35810.978572] ? __pm_runtime_resume+0x54/0x90 [35810.978580] ? trace_hardirqs_on_caller+0xed/0x180 [35810.978611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35810.978619] do_vfs_ioctl+0xa5/0x6e0 [35810.978631] SyS_ioctl+0x74/0x80 [35810.978638] do_syscall_64+0x79/0x220 [35810.978644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35810.978647] RIP: 0033:0x7f70a90d90f7 [35810.978649] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35810.978653] RAX: ffffffffffffffda RBX: 000055e7f10a1510 RCX: 00007f70a90d90f7 [35810.978655] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35810.978657] RBP: 00007ffd456b9940 R08: 000055e7f10a1510 R09: 0000000000000004 [35810.978659] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35810.978662] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ad7570 [35813.982896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35813.982903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35813.982908] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35813.982911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35813.982913] Call Trace: [35813.982925] dump_stack+0x85/0xbf [35813.982933] swiotlb_alloc_coherent+0x1be/0x1d0 [35813.982947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35813.982967] ttm_dma_populate+0x25e/0x350 [ttm] [35813.982979] ttm_tt_bind+0x2c/0x60 [ttm] [35813.982986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35813.983001] ttm_bo_validate+0x189/0x1a0 [ttm] [35813.983007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35813.983018] ? mutex_trylock+0xcd/0xe0 [35813.983026] ttm_bo_init_reserved+0x459/0x500 [ttm] [35813.983092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35813.983137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35813.983178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35813.983222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35813.983263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35813.983292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35813.983330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35813.983351] drm_ioctl_kernel+0x5b/0xb0 [drm] [35813.983366] drm_ioctl+0x2d5/0x370 [drm] [35813.983398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35813.983406] ? __pm_runtime_resume+0x54/0x90 [35813.983414] ? trace_hardirqs_on_caller+0xed/0x180 [35813.983445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35813.983454] do_vfs_ioctl+0xa5/0x6e0 [35813.983477] SyS_ioctl+0x74/0x80 [35813.983486] do_syscall_64+0x79/0x220 [35813.983491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35813.983495] RIP: 0033:0x7f70a90d90f7 [35813.983498] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35813.983502] RAX: ffffffffffffffda RBX: 000055e7f34167a0 RCX: 00007f70a90d90f7 [35813.983505] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35813.983507] RBP: 00007ffd456b9940 R08: 000055e7f34167a0 R09: 0000000000000004 [35813.983509] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35813.983511] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1da7ea0 [35815.951110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35815.951115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35815.951119] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35815.951121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35815.951123] Call Trace: [35815.951132] dump_stack+0x85/0xbf [35815.951138] swiotlb_alloc_coherent+0x1be/0x1d0 [35815.951151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35815.951168] ttm_dma_populate+0x25e/0x350 [ttm] [35815.951179] ttm_tt_bind+0x2c/0x60 [ttm] [35815.951185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35815.951200] ttm_bo_validate+0x189/0x1a0 [ttm] [35815.951205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35815.951215] ? mutex_trylock+0xcd/0xe0 [35815.951223] ttm_bo_init_reserved+0x459/0x500 [ttm] [35815.951263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35815.951298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35815.951338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35815.951377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35815.951413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35815.951441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35815.951475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35815.951493] drm_ioctl_kernel+0x5b/0xb0 [drm] [35815.951507] drm_ioctl+0x2d5/0x370 [drm] [35815.951536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35815.951543] ? __pm_runtime_resume+0x54/0x90 [35815.951551] ? trace_hardirqs_on_caller+0xed/0x180 [35815.951583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35815.951590] do_vfs_ioctl+0xa5/0x6e0 [35815.951603] SyS_ioctl+0x74/0x80 [35815.951611] do_syscall_64+0x79/0x220 [35815.951616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35815.951620] RIP: 0033:0x7f70a90d90f7 [35815.951622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35815.951627] RAX: ffffffffffffffda RBX: 000055e7f30abed0 RCX: 00007f70a90d90f7 [35815.951629] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35815.951631] RBP: 00007ffd456b9940 R08: 000055e7f30abed0 R09: 000000000000000b [35815.951634] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35815.951636] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0f909e0 [35832.825726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35832.825729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35832.825732] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35832.825733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35832.825735] Call Trace: [35832.825742] dump_stack+0x85/0xbf [35832.825756] swiotlb_alloc_coherent+0x1be/0x1d0 [35832.825774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35832.825783] ttm_dma_populate+0x25e/0x350 [ttm] [35832.825790] ttm_tt_bind+0x2c/0x60 [ttm] [35832.825793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35832.825801] ttm_bo_validate+0x189/0x1a0 [ttm] [35832.825804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35832.825810] ? mutex_trylock+0xcd/0xe0 [35832.825815] ttm_bo_init_reserved+0x459/0x500 [ttm] [35832.825853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35832.825872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35832.825878] ? __lock_acquire+0x2d4/0x1340 [35832.825896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35832.825917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35832.825938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35832.825953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35832.825973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35832.825985] drm_ioctl_kernel+0x5b/0xb0 [drm] [35832.825993] drm_ioctl+0x2d5/0x370 [drm] [35832.826009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35832.826014] ? __pm_runtime_resume+0x54/0x90 [35832.826019] ? trace_hardirqs_on_caller+0xed/0x180 [35832.826036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35832.826041] do_vfs_ioctl+0xa5/0x6e0 [35832.826048] SyS_ioctl+0x74/0x80 [35832.826053] do_syscall_64+0x79/0x220 [35832.826056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35832.826058] RIP: 0033:0x7f70a90d90f7 [35832.826060] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35832.826062] RAX: ffffffffffffffda RBX: 000055e7f03f9dd0 RCX: 00007f70a90d90f7 [35832.826064] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35832.826065] RBP: 00007ffd456b9940 R08: 000055e7f03f9dd0 R09: 00007f70a939dc50 [35832.826066] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35832.826068] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0f909e0 [35844.363200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35844.363204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35844.363207] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35844.363209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35844.363211] Call Trace: [35844.363219] dump_stack+0x85/0xbf [35844.363225] swiotlb_alloc_coherent+0x1be/0x1d0 [35844.363237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35844.363252] ttm_dma_populate+0x25e/0x350 [ttm] [35844.363263] ttm_tt_bind+0x2c/0x60 [ttm] [35844.363269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35844.363283] ttm_bo_validate+0x189/0x1a0 [ttm] [35844.363288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35844.363298] ? mutex_trylock+0xcd/0xe0 [35844.363304] ttm_bo_init_reserved+0x459/0x500 [ttm] [35844.363336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35844.363358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35844.363383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35844.363408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35844.363430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35844.363449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35844.363482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35844.363497] drm_ioctl_kernel+0x5b/0xb0 [drm] [35844.363511] drm_ioctl+0x2d5/0x370 [drm] [35844.363539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35844.363543] ? __pm_runtime_resume+0x54/0x90 [35844.363549] ? trace_hardirqs_on_caller+0xed/0x180 [35844.363571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35844.363579] do_vfs_ioctl+0xa5/0x6e0 [35844.363586] SyS_ioctl+0x74/0x80 [35844.363592] do_syscall_64+0x79/0x220 [35844.363595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35844.363598] RIP: 0033:0x7f70a90d90f7 [35844.363599] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35844.363602] RAX: ffffffffffffffda RBX: 000055e7f21e5000 RCX: 00007f70a90d90f7 [35844.363603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35844.363605] RBP: 00007ffd456b9940 R08: 000055e7f21e5000 R09: 0000000000000005 [35844.363606] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35844.363607] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6ff300 [35846.573034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35846.573039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35846.573043] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35846.573045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35846.573046] Call Trace: [35846.573056] dump_stack+0x85/0xbf [35846.573061] swiotlb_alloc_coherent+0x1be/0x1d0 [35846.573073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35846.573085] ttm_dma_populate+0x25e/0x350 [ttm] [35846.573094] ttm_tt_bind+0x2c/0x60 [ttm] [35846.573100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35846.573113] ttm_bo_validate+0x189/0x1a0 [ttm] [35846.573117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35846.573127] ? mutex_trylock+0xcd/0xe0 [35846.573135] ttm_bo_init_reserved+0x459/0x500 [ttm] [35846.573179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35846.573206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35846.573240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35846.573271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35846.573304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35846.573325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35846.573346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35846.573357] drm_ioctl_kernel+0x5b/0xb0 [drm] [35846.573365] drm_ioctl+0x2d5/0x370 [drm] [35846.573382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35846.573387] ? __pm_runtime_resume+0x54/0x90 [35846.573392] ? trace_hardirqs_on_caller+0xed/0x180 [35846.573409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35846.573415] do_vfs_ioctl+0xa5/0x6e0 [35846.573421] SyS_ioctl+0x74/0x80 [35846.573426] do_syscall_64+0x79/0x220 [35846.573429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35846.573432] RIP: 0033:0x7f70a90d90f7 [35846.573433] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35846.573436] RAX: ffffffffffffffda RBX: 000055e7f22f5640 RCX: 00007f70a90d90f7 [35846.573437] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35846.573439] RBP: 00007ffd456b9940 R08: 000055e7f22f5640 R09: 0000000000000004 [35846.573440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35846.573441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b2fb40 [35847.426047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35847.426051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35847.426054] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35847.426055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35847.426057] Call Trace: [35847.426063] dump_stack+0x85/0xbf [35847.426068] swiotlb_alloc_coherent+0x1be/0x1d0 [35847.426076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35847.426085] ttm_dma_populate+0x25e/0x350 [ttm] [35847.426091] ttm_tt_bind+0x2c/0x60 [ttm] [35847.426096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35847.426103] ttm_bo_validate+0x189/0x1a0 [ttm] [35847.426107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35847.426113] ? mutex_trylock+0xcd/0xe0 [35847.426118] ttm_bo_init_reserved+0x459/0x500 [ttm] [35847.426150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35847.426173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35847.426197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35847.426221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35847.426242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35847.426260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35847.426280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35847.426292] drm_ioctl_kernel+0x5b/0xb0 [drm] [35847.426300] drm_ioctl+0x2d5/0x370 [drm] [35847.426317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35847.426322] ? __pm_runtime_resume+0x54/0x90 [35847.426327] ? trace_hardirqs_on_caller+0xed/0x180 [35847.426346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35847.426351] do_vfs_ioctl+0xa5/0x6e0 [35847.426358] SyS_ioctl+0x74/0x80 [35847.426363] do_syscall_64+0x79/0x220 [35847.426366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35847.426368] RIP: 0033:0x7f70a90d90f7 [35847.426370] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35847.426372] RAX: ffffffffffffffda RBX: 000055e7f22f5640 RCX: 00007f70a90d90f7 [35847.426374] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35847.426375] RBP: 00007ffd456b9940 R08: 000055e7f22f5640 R09: 0000000000000004 [35847.426376] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35847.426378] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef215a60 [35849.353579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35849.353583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35849.353612] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35849.353615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35849.353616] Call Trace: [35849.353635] dump_stack+0x85/0xbf [35849.353641] swiotlb_alloc_coherent+0x1be/0x1d0 [35849.353653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35849.353666] ttm_dma_populate+0x25e/0x350 [ttm] [35849.353673] ttm_tt_bind+0x2c/0x60 [ttm] [35849.353677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35849.353685] ttm_bo_validate+0x189/0x1a0 [ttm] [35849.353688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35849.353695] ? mutex_trylock+0xcd/0xe0 [35849.353700] ttm_bo_init_reserved+0x459/0x500 [ttm] [35849.353735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35849.353770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35849.353799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35849.353823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35849.353846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35849.353872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35849.353906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35849.353921] drm_ioctl_kernel+0x5b/0xb0 [drm] [35849.353930] drm_ioctl+0x2d5/0x370 [drm] [35849.353948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35849.353952] ? __pm_runtime_resume+0x54/0x90 [35849.353958] ? trace_hardirqs_on_caller+0xed/0x180 [35849.353976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35849.353982] do_vfs_ioctl+0xa5/0x6e0 [35849.353989] SyS_ioctl+0x74/0x80 [35849.353994] do_syscall_64+0x79/0x220 [35849.353997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35849.354000] RIP: 0033:0x7f70a90d90f7 [35849.354002] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35849.354006] RAX: ffffffffffffffda RBX: 000055e7f28614d0 RCX: 00007f70a90d90f7 [35849.354008] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35849.354010] RBP: 00007ffd456b9940 R08: 000055e7f28614d0 R09: 0000000000000004 [35849.354012] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35849.354014] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe68e90 [35850.563286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35850.563289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35850.563292] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35850.563293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35850.563295] Call Trace: [35850.563301] dump_stack+0x85/0xbf [35850.563306] swiotlb_alloc_coherent+0x1be/0x1d0 [35850.563324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35850.563332] ttm_dma_populate+0x25e/0x350 [ttm] [35850.563338] ttm_tt_bind+0x2c/0x60 [ttm] [35850.563342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35850.563350] ttm_bo_validate+0x189/0x1a0 [ttm] [35850.563353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35850.563359] ? mutex_trylock+0xcd/0xe0 [35850.563364] ttm_bo_init_reserved+0x459/0x500 [ttm] [35850.563413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35850.563432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35850.563463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35850.563493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35850.563533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35850.563557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35850.563589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35850.563602] drm_ioctl_kernel+0x5b/0xb0 [drm] [35850.563616] drm_ioctl+0x2d5/0x370 [drm] [35850.563636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35850.563641] ? __pm_runtime_resume+0x54/0x90 [35850.563646] ? trace_hardirqs_on_caller+0xed/0x180 [35850.563664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35850.563669] do_vfs_ioctl+0xa5/0x6e0 [35850.563676] SyS_ioctl+0x74/0x80 [35850.563682] do_syscall_64+0x79/0x220 [35850.563685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35850.563687] RIP: 0033:0x7f70a90d90f7 [35850.563689] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35850.563692] RAX: ffffffffffffffda RBX: 000055e7f1cd81e0 RCX: 00007f70a90d90f7 [35850.563693] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35850.563694] RBP: 00007ffd456b9940 R08: 000055e7f1cd81e0 R09: 0000000000000004 [35850.563695] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35850.563697] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f058bf10 [35851.387159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35851.387163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35851.387165] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35851.387167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35851.387168] Call Trace: [35851.387174] dump_stack+0x85/0xbf [35851.387178] swiotlb_alloc_coherent+0x1be/0x1d0 [35851.387186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35851.387195] ttm_dma_populate+0x25e/0x350 [ttm] [35851.387200] ttm_tt_bind+0x2c/0x60 [ttm] [35851.387204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35851.387212] ttm_bo_validate+0x189/0x1a0 [ttm] [35851.387215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35851.387221] ? mutex_trylock+0xcd/0xe0 [35851.387226] ttm_bo_init_reserved+0x459/0x500 [ttm] [35851.387254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35851.387285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35851.387291] ? __lock_acquire+0x2d4/0x1340 [35851.387321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35851.387345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35851.387366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35851.387383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35851.387409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35851.387422] drm_ioctl_kernel+0x5b/0xb0 [drm] [35851.387435] drm_ioctl+0x2d5/0x370 [drm] [35851.387457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35851.387463] ? __pm_runtime_resume+0x54/0x90 [35851.387470] ? trace_hardirqs_on_caller+0xed/0x180 [35851.387497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35851.387505] do_vfs_ioctl+0xa5/0x6e0 [35851.387516] SyS_ioctl+0x74/0x80 [35851.387522] do_syscall_64+0x79/0x220 [35851.387525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35851.387527] RIP: 0033:0x7f70a90d90f7 [35851.387529] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35851.387532] RAX: ffffffffffffffda RBX: 000055e7f1cd81e0 RCX: 00007f70a90d90f7 [35851.387533] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35851.387534] RBP: 00007ffd456b9940 R08: 000055e7f1cd81e0 R09: 00007f70a939dc50 [35851.387535] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35851.387537] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f058bf10 [35852.219934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35852.219937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35852.219939] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35852.219941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35852.219942] Call Trace: [35852.219949] dump_stack+0x85/0xbf [35852.219953] swiotlb_alloc_coherent+0x1be/0x1d0 [35852.219961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35852.219969] ttm_dma_populate+0x25e/0x350 [ttm] [35852.219976] ttm_tt_bind+0x2c/0x60 [ttm] [35852.219980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35852.219987] ttm_bo_validate+0x189/0x1a0 [ttm] [35852.219991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35852.219997] ? mutex_trylock+0xcd/0xe0 [35852.220002] ttm_bo_init_reserved+0x459/0x500 [ttm] [35852.220033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35852.220054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35852.220078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35852.220101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35852.220123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35852.220140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35852.220161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35852.220172] drm_ioctl_kernel+0x5b/0xb0 [drm] [35852.220180] drm_ioctl+0x2d5/0x370 [drm] [35852.220197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35852.220202] ? __pm_runtime_resume+0x54/0x90 [35852.220207] ? trace_hardirqs_on_caller+0xed/0x180 [35852.220224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35852.220229] do_vfs_ioctl+0xa5/0x6e0 [35852.220236] SyS_ioctl+0x74/0x80 [35852.220241] do_syscall_64+0x79/0x220 [35852.220244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35852.220247] RIP: 0033:0x7f70a90d90f7 [35852.220248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35852.220251] RAX: ffffffffffffffda RBX: 000055e7f1672210 RCX: 00007f70a90d90f7 [35852.220252] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35852.220253] RBP: 00007ffd456b9940 R08: 000055e7f1672210 R09: 0000000000000004 [35852.220255] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35852.220256] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22aaed0 [35854.252469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35854.252472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35854.252474] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35854.252476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35854.252477] Call Trace: [35854.252484] dump_stack+0x85/0xbf [35854.252488] swiotlb_alloc_coherent+0x1be/0x1d0 [35854.252496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35854.252505] ttm_dma_populate+0x25e/0x350 [ttm] [35854.252511] ttm_tt_bind+0x2c/0x60 [ttm] [35854.252515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35854.252523] ttm_bo_validate+0x189/0x1a0 [ttm] [35854.252526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35854.252533] ? mutex_trylock+0xcd/0xe0 [35854.252538] ttm_bo_init_reserved+0x459/0x500 [ttm] [35854.252567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35854.252588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35854.252612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35854.252639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35854.252661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35854.252678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35854.252699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35854.252711] drm_ioctl_kernel+0x5b/0xb0 [drm] [35854.252719] drm_ioctl+0x2d5/0x370 [drm] [35854.252740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35854.252746] ? __pm_runtime_resume+0x54/0x90 [35854.252753] ? trace_hardirqs_on_caller+0xed/0x180 [35854.252781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35854.252787] do_vfs_ioctl+0xa5/0x6e0 [35854.252794] SyS_ioctl+0x74/0x80 [35854.252798] do_syscall_64+0x79/0x220 [35854.252802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35854.252804] RIP: 0033:0x7f70a90d90f7 [35854.252806] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35854.252808] RAX: ffffffffffffffda RBX: 000055e7f0bddd10 RCX: 00007f70a90d90f7 [35854.252810] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35854.252811] RBP: 00007ffd456b9940 R08: 000055e7f0bddd10 R09: 0000000000000004 [35854.252812] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35854.252813] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a84400 [35869.840063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35869.840066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35869.840069] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35869.840070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35869.840086] Call Trace: [35869.840104] dump_stack+0x85/0xbf [35869.840110] swiotlb_alloc_coherent+0x1be/0x1d0 [35869.840121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35869.840135] ttm_dma_populate+0x25e/0x350 [ttm] [35869.840141] ttm_tt_bind+0x2c/0x60 [ttm] [35869.840145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35869.840153] ttm_bo_validate+0x189/0x1a0 [ttm] [35869.840156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35869.840162] ? mutex_trylock+0xcd/0xe0 [35869.840167] ttm_bo_init_reserved+0x459/0x500 [ttm] [35869.840209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35869.840230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35869.840252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35869.840274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35869.840295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35869.840313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35869.840333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35869.840344] drm_ioctl_kernel+0x5b/0xb0 [drm] [35869.840352] drm_ioctl+0x2d5/0x370 [drm] [35869.840369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35869.840373] ? __pm_runtime_resume+0x54/0x90 [35869.840378] ? trace_hardirqs_on_caller+0xed/0x180 [35869.840396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35869.840401] do_vfs_ioctl+0xa5/0x6e0 [35869.840407] SyS_ioctl+0x74/0x80 [35869.840412] do_syscall_64+0x79/0x220 [35869.840415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35869.840418] RIP: 0033:0x7f70a90d90f7 [35869.840419] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35869.840422] RAX: ffffffffffffffda RBX: 000055e7edf2cd50 RCX: 00007f70a90d90f7 [35869.840423] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35869.840424] RBP: 00007ffd456b9940 R08: 000055e7edf2cd50 R09: 0000000000000004 [35869.840425] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35869.840426] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1eb5d80 [35871.168825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35871.168828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35871.168831] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35871.168833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35871.168834] Call Trace: [35871.168841] dump_stack+0x85/0xbf [35871.168845] swiotlb_alloc_coherent+0x1be/0x1d0 [35871.168853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35871.168862] ttm_dma_populate+0x25e/0x350 [ttm] [35871.168868] ttm_tt_bind+0x2c/0x60 [ttm] [35871.168873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35871.168881] ttm_bo_validate+0x189/0x1a0 [ttm] [35871.168884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35871.168890] ? mutex_trylock+0xcd/0xe0 [35871.168896] ttm_bo_init_reserved+0x459/0x500 [ttm] [35871.168927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35871.168950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35871.168981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35871.169011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35871.169034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35871.169051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35871.169072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35871.169083] drm_ioctl_kernel+0x5b/0xb0 [drm] [35871.169096] drm_ioctl+0x2d5/0x370 [drm] [35871.169123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35871.169131] ? __pm_runtime_resume+0x54/0x90 [35871.169139] ? trace_hardirqs_on_caller+0xed/0x180 [35871.169169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35871.169176] do_vfs_ioctl+0xa5/0x6e0 [35871.169189] SyS_ioctl+0x74/0x80 [35871.169196] do_syscall_64+0x79/0x220 [35871.169201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35871.169205] RIP: 0033:0x7f70a90d90f7 [35871.169207] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35871.169212] RAX: ffffffffffffffda RBX: 000055e7f16dfc70 RCX: 00007f70a90d90f7 [35871.169214] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35871.169216] RBP: 00007ffd456b9940 R08: 000055e7f16dfc70 R09: 0000000000000004 [35871.169218] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35871.169221] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7effcfa20 [35881.823109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35881.823112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35881.823115] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35881.823116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35881.823117] Call Trace: [35881.823124] dump_stack+0x85/0xbf [35881.823128] swiotlb_alloc_coherent+0x1be/0x1d0 [35881.823136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35881.823144] ttm_dma_populate+0x25e/0x350 [ttm] [35881.823150] ttm_tt_bind+0x2c/0x60 [ttm] [35881.823154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35881.823161] ttm_bo_validate+0x189/0x1a0 [ttm] [35881.823164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35881.823170] ? mutex_trylock+0xcd/0xe0 [35881.823175] ttm_bo_init_reserved+0x459/0x500 [ttm] [35881.823206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35881.823227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35881.823232] ? __lock_acquire+0x2d4/0x1340 [35881.823251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35881.823273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35881.823293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35881.823309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35881.823329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35881.823340] drm_ioctl_kernel+0x5b/0xb0 [drm] [35881.823348] drm_ioctl+0x2d5/0x370 [drm] [35881.823364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35881.823368] ? __pm_runtime_resume+0x54/0x90 [35881.823372] ? trace_hardirqs_on_caller+0xed/0x180 [35881.823390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35881.823395] do_vfs_ioctl+0xa5/0x6e0 [35881.823401] SyS_ioctl+0x74/0x80 [35881.823406] do_syscall_64+0x79/0x220 [35881.823409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35881.823411] RIP: 0033:0x7f70a90d90f7 [35881.823412] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35881.823415] RAX: ffffffffffffffda RBX: 000055e7f3a467b0 RCX: 00007f70a90d90f7 [35881.823416] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35881.823417] RBP: 00007ffd456b9940 R08: 000055e7f3a467b0 R09: 00007f70a939dc50 [35881.823419] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35881.823420] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32e6ad0 [35883.775937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35883.775940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35883.775943] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35883.775944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35883.775945] Call Trace: [35883.775952] dump_stack+0x85/0xbf [35883.775957] swiotlb_alloc_coherent+0x1be/0x1d0 [35883.775969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35883.775982] ttm_dma_populate+0x25e/0x350 [ttm] [35883.775990] ttm_tt_bind+0x2c/0x60 [ttm] [35883.775996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35883.776007] ttm_bo_validate+0x189/0x1a0 [ttm] [35883.776011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35883.776020] ? mutex_trylock+0xcd/0xe0 [35883.776026] ttm_bo_init_reserved+0x459/0x500 [ttm] [35883.776078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35883.776111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35883.776157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35883.776181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35883.776203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35883.776221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35883.776241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35883.776254] drm_ioctl_kernel+0x5b/0xb0 [drm] [35883.776263] drm_ioctl+0x2d5/0x370 [drm] [35883.776280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35883.776285] ? __pm_runtime_resume+0x54/0x90 [35883.776290] ? trace_hardirqs_on_caller+0xed/0x180 [35883.776308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35883.776313] do_vfs_ioctl+0xa5/0x6e0 [35883.776320] SyS_ioctl+0x74/0x80 [35883.776325] do_syscall_64+0x79/0x220 [35883.776328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35883.776331] RIP: 0033:0x7f70a90d90f7 [35883.776333] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35883.776335] RAX: ffffffffffffffda RBX: 000055e7efb49760 RCX: 00007f70a90d90f7 [35883.776336] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35883.776338] RBP: 00007ffd456b9940 R08: 000055e7efb49760 R09: 000000000000000b [35883.776339] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35883.776340] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1400440 [35885.719973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35885.719977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35885.719979] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35885.719981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35885.719982] Call Trace: [35885.719988] dump_stack+0x85/0xbf [35885.719993] swiotlb_alloc_coherent+0x1be/0x1d0 [35885.720001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35885.720010] ttm_dma_populate+0x25e/0x350 [ttm] [35885.720017] ttm_tt_bind+0x2c/0x60 [ttm] [35885.720021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35885.720039] ttm_bo_validate+0x189/0x1a0 [ttm] [35885.720042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35885.720048] ? mutex_trylock+0xcd/0xe0 [35885.720053] ttm_bo_init_reserved+0x459/0x500 [ttm] [35885.720086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35885.720107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35885.720130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35885.720154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35885.720175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35885.720192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35885.720213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35885.720224] drm_ioctl_kernel+0x5b/0xb0 [drm] [35885.720232] drm_ioctl+0x2d5/0x370 [drm] [35885.720249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35885.720253] ? __pm_runtime_resume+0x54/0x90 [35885.720258] ? trace_hardirqs_on_caller+0xed/0x180 [35885.720276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35885.720281] do_vfs_ioctl+0xa5/0x6e0 [35885.720288] SyS_ioctl+0x74/0x80 [35885.720293] do_syscall_64+0x79/0x220 [35885.720296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35885.720299] RIP: 0033:0x7f70a90d90f7 [35885.720300] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35885.720303] RAX: ffffffffffffffda RBX: 000055e7ef6fe3d0 RCX: 00007f70a90d90f7 [35885.720304] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35885.720305] RBP: 00007ffd456b9940 R08: 000055e7ef6fe3d0 R09: 0000000000000004 [35885.720307] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35885.720308] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f223d230 [35886.514213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35886.514216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35886.514219] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35886.514220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35886.514222] Call Trace: [35886.514228] dump_stack+0x85/0xbf [35886.514232] swiotlb_alloc_coherent+0x1be/0x1d0 [35886.514240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35886.514249] ttm_dma_populate+0x25e/0x350 [ttm] [35886.514255] ttm_tt_bind+0x2c/0x60 [ttm] [35886.514259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35886.514267] ttm_bo_validate+0x189/0x1a0 [ttm] [35886.514270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35886.514277] ? mutex_trylock+0xcd/0xe0 [35886.514282] ttm_bo_init_reserved+0x459/0x500 [ttm] [35886.514312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35886.514332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35886.514354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35886.514377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35886.514398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35886.514415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35886.514435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35886.514446] drm_ioctl_kernel+0x5b/0xb0 [drm] [35886.514454] drm_ioctl+0x2d5/0x370 [drm] [35886.514471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35886.514475] ? __pm_runtime_resume+0x54/0x90 [35886.514480] ? trace_hardirqs_on_caller+0xed/0x180 [35886.514498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35886.514503] do_vfs_ioctl+0xa5/0x6e0 [35886.514510] SyS_ioctl+0x74/0x80 [35886.514514] do_syscall_64+0x79/0x220 [35886.514517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35886.514520] RIP: 0033:0x7f70a90d90f7 [35886.514522] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35886.514524] RAX: ffffffffffffffda RBX: 000055e7f2166dd0 RCX: 00007f70a90d90f7 [35886.514526] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35886.514527] RBP: 00007ffd456b9940 R08: 000055e7f2166dd0 R09: 0000000000000004 [35886.514528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35886.514529] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04f5630 [35888.740051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35888.740054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35888.740057] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35888.740058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35888.740059] Call Trace: [35888.740066] dump_stack+0x85/0xbf [35888.740070] swiotlb_alloc_coherent+0x1be/0x1d0 [35888.740078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35888.740086] ttm_dma_populate+0x25e/0x350 [ttm] [35888.740092] ttm_tt_bind+0x2c/0x60 [ttm] [35888.740096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35888.740104] ttm_bo_validate+0x189/0x1a0 [ttm] [35888.740107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35888.740113] ? mutex_trylock+0xcd/0xe0 [35888.740118] ttm_bo_init_reserved+0x459/0x500 [ttm] [35888.740146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35888.740167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35888.740190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35888.740212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35888.740233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35888.740249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35888.740269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35888.740281] drm_ioctl_kernel+0x5b/0xb0 [drm] [35888.740289] drm_ioctl+0x2d5/0x370 [drm] [35888.740305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35888.740310] ? __pm_runtime_resume+0x54/0x90 [35888.740315] ? trace_hardirqs_on_caller+0xed/0x180 [35888.740332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35888.740338] do_vfs_ioctl+0xa5/0x6e0 [35888.740344] SyS_ioctl+0x74/0x80 [35888.740349] do_syscall_64+0x79/0x220 [35888.740352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35888.740355] RIP: 0033:0x7f70a90d90f7 [35888.740356] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35888.740359] RAX: ffffffffffffffda RBX: 000055e7f1eb50c0 RCX: 00007f70a90d90f7 [35888.740360] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35888.740361] RBP: 00007ffd456b9940 R08: 000055e7f1eb50c0 R09: 0000000000000004 [35888.740362] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35888.740364] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04f5630 [35890.968945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35890.968948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35890.968951] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35890.968952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35890.968953] Call Trace: [35890.968960] dump_stack+0x85/0xbf [35890.968964] swiotlb_alloc_coherent+0x1be/0x1d0 [35890.968982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35890.968990] ttm_dma_populate+0x25e/0x350 [ttm] [35890.968997] ttm_tt_bind+0x2c/0x60 [ttm] [35890.969001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35890.969009] ttm_bo_validate+0x189/0x1a0 [ttm] [35890.969012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35890.969018] ? mutex_trylock+0xcd/0xe0 [35890.969023] ttm_bo_init_reserved+0x459/0x500 [ttm] [35890.969053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35890.969073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35890.969096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35890.969129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35890.969150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35890.969166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35890.969185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35890.969196] drm_ioctl_kernel+0x5b/0xb0 [drm] [35890.969204] drm_ioctl+0x2d5/0x370 [drm] [35890.969221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35890.969225] ? __pm_runtime_resume+0x54/0x90 [35890.969231] ? trace_hardirqs_on_caller+0xed/0x180 [35890.969248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35890.969253] do_vfs_ioctl+0xa5/0x6e0 [35890.969259] SyS_ioctl+0x74/0x80 [35890.969264] do_syscall_64+0x79/0x220 [35890.969267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35890.969269] RIP: 0033:0x7f70a90d90f7 [35890.969271] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35890.969273] RAX: ffffffffffffffda RBX: 000055e7f0c6e320 RCX: 00007f70a90d90f7 [35890.969274] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35890.969276] RBP: 00007ffd456b9940 R08: 000055e7f0c6e320 R09: 0000000000000004 [35890.969277] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35890.969278] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a8db00 [35892.387714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35892.387718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35892.387721] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35892.387722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35892.387724] Call Trace: [35892.387731] dump_stack+0x85/0xbf [35892.387735] swiotlb_alloc_coherent+0x1be/0x1d0 [35892.387744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35892.387753] ttm_dma_populate+0x25e/0x350 [ttm] [35892.387760] ttm_tt_bind+0x2c/0x60 [ttm] [35892.387765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35892.387779] ttm_bo_validate+0x189/0x1a0 [ttm] [35892.387784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35892.387793] ? mutex_trylock+0xcd/0xe0 [35892.387802] ttm_bo_init_reserved+0x459/0x500 [ttm] [35892.387839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35892.387862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35892.387868] ? __lock_acquire+0x2d4/0x1340 [35892.387889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35892.387914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35892.387948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35892.387975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35892.388009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35892.388023] drm_ioctl_kernel+0x5b/0xb0 [drm] [35892.388038] drm_ioctl+0x2d5/0x370 [drm] [35892.388066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35892.388073] ? __pm_runtime_resume+0x54/0x90 [35892.388081] ? trace_hardirqs_on_caller+0xed/0x180 [35892.388103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35892.388108] do_vfs_ioctl+0xa5/0x6e0 [35892.388115] SyS_ioctl+0x74/0x80 [35892.388120] do_syscall_64+0x79/0x220 [35892.388124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35892.388127] RIP: 0033:0x7f70a90d90f7 [35892.388128] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35892.388132] RAX: ffffffffffffffda RBX: 000055e7f2682700 RCX: 00007f70a90d90f7 [35892.388134] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35892.388136] RBP: 00007ffd456b9940 R08: 000055e7f2682700 R09: 00007f70a939dc50 [35892.388138] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35892.388140] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04f5630 [35893.304417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35893.304421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35893.304423] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35893.304425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35893.304426] Call Trace: [35893.304432] dump_stack+0x85/0xbf [35893.304437] swiotlb_alloc_coherent+0x1be/0x1d0 [35893.304445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35893.304453] ttm_dma_populate+0x25e/0x350 [ttm] [35893.304459] ttm_tt_bind+0x2c/0x60 [ttm] [35893.304463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35893.304471] ttm_bo_validate+0x189/0x1a0 [ttm] [35893.304474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35893.304480] ? mutex_trylock+0xcd/0xe0 [35893.304485] ttm_bo_init_reserved+0x459/0x500 [ttm] [35893.304515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35893.304535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35893.304541] ? __lock_acquire+0x2d4/0x1340 [35893.304561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35893.304584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35893.304605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35893.304622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35893.304659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35893.304693] drm_ioctl_kernel+0x5b/0xb0 [drm] [35893.304704] drm_ioctl+0x2d5/0x370 [drm] [35893.304722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35893.304727] ? __pm_runtime_resume+0x54/0x90 [35893.304733] ? trace_hardirqs_on_caller+0xed/0x180 [35893.304756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35893.304762] do_vfs_ioctl+0xa5/0x6e0 [35893.304769] SyS_ioctl+0x74/0x80 [35893.304774] do_syscall_64+0x79/0x220 [35893.304777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35893.304780] RIP: 0033:0x7f70a90d90f7 [35893.304782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35893.304786] RAX: ffffffffffffffda RBX: 000055e7f26d08f0 RCX: 00007f70a90d90f7 [35893.304788] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35893.304790] RBP: 00007ffd456b9940 R08: 000055e7f26d08f0 R09: 00007f70a939dc50 [35893.304792] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35893.304794] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04f5630 [35895.320780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35895.320786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35895.320791] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35895.320793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35895.320795] Call Trace: [35895.320805] dump_stack+0x85/0xbf [35895.320821] swiotlb_alloc_coherent+0x1be/0x1d0 [35895.320848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35895.320866] ttm_dma_populate+0x25e/0x350 [ttm] [35895.320888] ttm_tt_bind+0x2c/0x60 [ttm] [35895.320896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35895.320911] ttm_bo_validate+0x189/0x1a0 [ttm] [35895.320916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35895.320927] ? mutex_trylock+0xcd/0xe0 [35895.320937] ttm_bo_init_reserved+0x459/0x500 [ttm] [35895.320997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35895.321042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35895.321096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35895.321138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35895.321179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35895.321220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35895.321267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35895.321292] drm_ioctl_kernel+0x5b/0xb0 [drm] [35895.321309] drm_ioctl+0x2d5/0x370 [drm] [35895.321348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35895.321367] ? __pm_runtime_resume+0x54/0x90 [35895.321376] ? trace_hardirqs_on_caller+0xed/0x180 [35895.321407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35895.321416] do_vfs_ioctl+0xa5/0x6e0 [35895.321428] SyS_ioctl+0x74/0x80 [35895.321437] do_syscall_64+0x79/0x220 [35895.321442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35895.321446] RIP: 0033:0x7f70a90d90f7 [35895.321448] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35895.321452] RAX: ffffffffffffffda RBX: 000055e7eee2ed80 RCX: 00007f70a90d90f7 [35895.321454] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35895.321456] RBP: 00007ffd456b9940 R08: 000055e7eee2ed80 R09: 0000000000000004 [35895.321458] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35895.321459] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c9feb0 [35898.236024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35898.236029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35898.236033] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35898.236035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35898.236036] Call Trace: [35898.236045] dump_stack+0x85/0xbf [35898.236050] swiotlb_alloc_coherent+0x1be/0x1d0 [35898.236059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35898.236068] ttm_dma_populate+0x25e/0x350 [ttm] [35898.236074] ttm_tt_bind+0x2c/0x60 [ttm] [35898.236078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35898.236087] ttm_bo_validate+0x189/0x1a0 [ttm] [35898.236090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35898.236099] ? mutex_trylock+0xcd/0xe0 [35898.236108] ttm_bo_init_reserved+0x459/0x500 [ttm] [35898.236161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35898.236207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35898.236248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35898.236279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35898.236313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35898.236330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35898.236361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35898.236374] drm_ioctl_kernel+0x5b/0xb0 [drm] [35898.236382] drm_ioctl+0x2d5/0x370 [drm] [35898.236399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35898.236404] ? __pm_runtime_resume+0x54/0x90 [35898.236409] ? trace_hardirqs_on_caller+0xed/0x180 [35898.236428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35898.236433] do_vfs_ioctl+0xa5/0x6e0 [35898.236440] SyS_ioctl+0x74/0x80 [35898.236444] do_syscall_64+0x79/0x220 [35898.236448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35898.236450] RIP: 0033:0x7f70a90d90f7 [35898.236452] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35898.236454] RAX: ffffffffffffffda RBX: 000055e7f26d08f0 RCX: 00007f70a90d90f7 [35898.236455] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35898.236457] RBP: 00007ffd456b9940 R08: 000055e7f26d08f0 R09: 0000000000000004 [35898.236458] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35898.236459] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe4d230 [35899.214940] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35899.214946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35899.214950] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35899.214952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35899.214954] Call Trace: [35899.214962] dump_stack+0x85/0xbf [35899.214969] swiotlb_alloc_coherent+0x1be/0x1d0 [35899.214981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35899.214997] ttm_dma_populate+0x25e/0x350 [ttm] [35899.215004] ttm_tt_bind+0x2c/0x60 [ttm] [35899.215008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35899.215016] ttm_bo_validate+0x189/0x1a0 [ttm] [35899.215020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35899.215026] ? mutex_trylock+0xcd/0xe0 [35899.215031] ttm_bo_init_reserved+0x459/0x500 [ttm] [35899.215067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35899.215092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35899.215116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35899.215152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35899.215177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35899.215203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35899.215228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35899.215242] drm_ioctl_kernel+0x5b/0xb0 [drm] [35899.215255] drm_ioctl+0x2d5/0x370 [drm] [35899.215282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35899.215290] ? __pm_runtime_resume+0x54/0x90 [35899.215297] ? trace_hardirqs_on_caller+0xed/0x180 [35899.215324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35899.215332] do_vfs_ioctl+0xa5/0x6e0 [35899.215342] SyS_ioctl+0x74/0x80 [35899.215350] do_syscall_64+0x79/0x220 [35899.215355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35899.215359] RIP: 0033:0x7f70a90d90f7 [35899.215361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35899.215365] RAX: ffffffffffffffda RBX: 000055e7f0800560 RCX: 00007f70a90d90f7 [35899.215367] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35899.215368] RBP: 00007ffd456b9940 R08: 000055e7f0800560 R09: 0000000000000004 [35899.215370] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35899.215372] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c58a20 [35901.537613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35901.537617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35901.537619] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35901.537621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35901.537622] Call Trace: [35901.537629] dump_stack+0x85/0xbf [35901.537634] swiotlb_alloc_coherent+0x1be/0x1d0 [35901.537642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35901.537652] ttm_dma_populate+0x25e/0x350 [ttm] [35901.537658] ttm_tt_bind+0x2c/0x60 [ttm] [35901.537663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35901.537671] ttm_bo_validate+0x189/0x1a0 [ttm] [35901.537675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35901.537681] ? mutex_trylock+0xcd/0xe0 [35901.537686] ttm_bo_init_reserved+0x459/0x500 [ttm] [35901.537723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35901.537748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35901.537774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35901.537798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35901.537824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35901.537850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35901.537882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35901.537897] drm_ioctl_kernel+0x5b/0xb0 [drm] [35901.537907] drm_ioctl+0x2d5/0x370 [drm] [35901.537924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35901.537931] ? __pm_runtime_resume+0x54/0x90 [35901.537938] ? trace_hardirqs_on_caller+0xed/0x180 [35901.537975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35901.537982] do_vfs_ioctl+0xa5/0x6e0 [35901.537991] SyS_ioctl+0x74/0x80 [35901.537998] do_syscall_64+0x79/0x220 [35901.538003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35901.538006] RIP: 0033:0x7f70a90d90f7 [35901.538008] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35901.538012] RAX: ffffffffffffffda RBX: 000055e7f2b745a0 RCX: 00007f70a90d90f7 [35901.538024] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35901.538025] RBP: 00007ffd456b9940 R08: 000055e7f2b745a0 R09: 0000000000000004 [35901.538027] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35901.538029] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32cea70 [35904.107086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35904.107090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35904.107093] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35904.107094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35904.107095] Call Trace: [35904.107102] dump_stack+0x85/0xbf [35904.107107] swiotlb_alloc_coherent+0x1be/0x1d0 [35904.107114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35904.107124] ttm_dma_populate+0x25e/0x350 [ttm] [35904.107131] ttm_tt_bind+0x2c/0x60 [ttm] [35904.107135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35904.107143] ttm_bo_validate+0x189/0x1a0 [ttm] [35904.107146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35904.107153] ? mutex_trylock+0xcd/0xe0 [35904.107158] ttm_bo_init_reserved+0x459/0x500 [ttm] [35904.107197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35904.107224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35904.107250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35904.107273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35904.107300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35904.107327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35904.107358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35904.107372] drm_ioctl_kernel+0x5b/0xb0 [drm] [35904.107381] drm_ioctl+0x2d5/0x370 [drm] [35904.107402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35904.107409] ? __pm_runtime_resume+0x54/0x90 [35904.107417] ? trace_hardirqs_on_caller+0xed/0x180 [35904.107436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35904.107441] do_vfs_ioctl+0xa5/0x6e0 [35904.107448] SyS_ioctl+0x74/0x80 [35904.107453] do_syscall_64+0x79/0x220 [35904.107456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35904.107459] RIP: 0033:0x7f70a90d90f7 [35904.107460] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35904.107463] RAX: ffffffffffffffda RBX: 000055e7efc12710 RCX: 00007f70a90d90f7 [35904.107464] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35904.107466] RBP: 00007ffd456b9940 R08: 000055e7efc12710 R09: 0000000000000004 [35904.107467] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35904.107468] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a470d0 [35905.762253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35905.762256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35905.762259] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35905.762260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35905.762262] Call Trace: [35905.762269] dump_stack+0x85/0xbf [35905.762273] swiotlb_alloc_coherent+0x1be/0x1d0 [35905.762281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35905.762291] ttm_dma_populate+0x25e/0x350 [ttm] [35905.762298] ttm_tt_bind+0x2c/0x60 [ttm] [35905.762302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35905.762320] ttm_bo_validate+0x189/0x1a0 [ttm] [35905.762323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35905.762339] ? mutex_trylock+0xcd/0xe0 [35905.762345] ttm_bo_init_reserved+0x459/0x500 [ttm] [35905.762385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35905.762412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35905.762439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35905.762465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35905.762487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35905.762505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35905.762526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35905.762539] drm_ioctl_kernel+0x5b/0xb0 [drm] [35905.762547] drm_ioctl+0x2d5/0x370 [drm] [35905.762565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35905.762570] ? __pm_runtime_resume+0x54/0x90 [35905.762576] ? trace_hardirqs_on_caller+0xed/0x180 [35905.762594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35905.762600] do_vfs_ioctl+0xa5/0x6e0 [35905.762607] SyS_ioctl+0x74/0x80 [35905.762612] do_syscall_64+0x79/0x220 [35905.762615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35905.762618] RIP: 0033:0x7f70a90d90f7 [35905.762619] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35905.762622] RAX: ffffffffffffffda RBX: 000055e7f03d67a0 RCX: 00007f70a90d90f7 [35905.762623] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35905.762624] RBP: 00007ffd456b9940 R08: 000055e7f03d67a0 R09: 0000000000000004 [35905.762626] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35905.762627] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f198fa50 [35917.725152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35917.725157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35917.725161] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35917.725163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35917.725165] Call Trace: [35917.725173] dump_stack+0x85/0xbf [35917.725179] swiotlb_alloc_coherent+0x1be/0x1d0 [35917.725190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35917.725206] ttm_dma_populate+0x25e/0x350 [ttm] [35917.725217] ttm_tt_bind+0x2c/0x60 [ttm] [35917.725223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35917.725237] ttm_bo_validate+0x189/0x1a0 [ttm] [35917.725242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35917.725251] ? mutex_trylock+0xcd/0xe0 [35917.725260] ttm_bo_init_reserved+0x459/0x500 [ttm] [35917.725300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35917.725333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35917.725371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35917.725409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35917.725444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35917.725471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35917.725503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35917.725517] drm_ioctl_kernel+0x5b/0xb0 [drm] [35917.725531] drm_ioctl+0x2d5/0x370 [drm] [35917.725559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35917.725566] ? __pm_runtime_resume+0x54/0x90 [35917.725574] ? trace_hardirqs_on_caller+0xed/0x180 [35917.725604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35917.725611] do_vfs_ioctl+0xa5/0x6e0 [35917.725623] SyS_ioctl+0x74/0x80 [35917.725630] do_syscall_64+0x79/0x220 [35917.725635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35917.725639] RIP: 0033:0x7f70a90d90f7 [35917.725641] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35917.725645] RAX: ffffffffffffffda RBX: 000055e7f1107c00 RCX: 00007f70a90d90f7 [35917.725648] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35917.725650] RBP: 00007ffd456b9940 R08: 000055e7f1107c00 R09: 0000000000000004 [35917.725652] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35917.725654] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeae0d00 [35920.196444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35920.196448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35920.196451] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35920.196453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35920.196454] Call Trace: [35920.196462] dump_stack+0x85/0xbf [35920.196467] swiotlb_alloc_coherent+0x1be/0x1d0 [35920.196475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35920.196495] ttm_dma_populate+0x25e/0x350 [ttm] [35920.196502] ttm_tt_bind+0x2c/0x60 [ttm] [35920.196506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35920.196515] ttm_bo_validate+0x189/0x1a0 [ttm] [35920.196518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35920.196524] ? mutex_trylock+0xcd/0xe0 [35920.196529] ttm_bo_init_reserved+0x459/0x500 [ttm] [35920.196563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35920.196590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35920.196626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35920.196667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35920.196688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.196716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35920.196737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.196749] drm_ioctl_kernel+0x5b/0xb0 [drm] [35920.196758] drm_ioctl+0x2d5/0x370 [drm] [35920.196775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.196780] ? __pm_runtime_resume+0x54/0x90 [35920.196785] ? trace_hardirqs_on_caller+0xed/0x180 [35920.196803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35920.196809] do_vfs_ioctl+0xa5/0x6e0 [35920.196817] SyS_ioctl+0x74/0x80 [35920.196822] do_syscall_64+0x79/0x220 [35920.196826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35920.196829] RIP: 0033:0x7f70a90d90f7 [35920.196830] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35920.196833] RAX: ffffffffffffffda RBX: 000055e7effa63a0 RCX: 00007f70a90d90f7 [35920.196834] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35920.196835] RBP: 00007ffd456b9940 R08: 000055e7effa63a0 R09: 0000000000000004 [35920.196837] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35920.196838] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2163da0 [35920.235627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35920.235632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35920.235636] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35920.235638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35920.235640] Call Trace: [35920.235649] dump_stack+0x85/0xbf [35920.235655] swiotlb_alloc_coherent+0x1be/0x1d0 [35920.235667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35920.235685] ttm_dma_populate+0x25e/0x350 [ttm] [35920.235696] ttm_tt_bind+0x2c/0x60 [ttm] [35920.235703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35920.235718] ttm_bo_validate+0x189/0x1a0 [ttm] [35920.235723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35920.235734] ? mutex_trylock+0xcd/0xe0 [35920.235742] ttm_bo_init_reserved+0x459/0x500 [ttm] [35920.235782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35920.235815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35920.235855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35920.235890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35920.235926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.235965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35920.235999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.236015] drm_ioctl_kernel+0x5b/0xb0 [drm] [35920.236042] drm_ioctl+0x2d5/0x370 [drm] [35920.236082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35920.236089] ? __pm_runtime_resume+0x54/0x90 [35920.236097] ? trace_hardirqs_on_caller+0xed/0x180 [35920.236129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35920.236137] do_vfs_ioctl+0xa5/0x6e0 [35920.236160] SyS_ioctl+0x74/0x80 [35920.236169] do_syscall_64+0x79/0x220 [35920.236174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35920.236177] RIP: 0033:0x7f70a90d90f7 [35920.236180] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35920.236185] RAX: ffffffffffffffda RBX: 000055e7f1107c00 RCX: 00007f70a90d90f7 [35920.236187] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35920.236189] RBP: 00007ffd456b9940 R08: 000055e7f1107c00 R09: 0000000000000004 [35920.236191] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35920.236193] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eefef830 [35925.497673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35925.497676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35925.497679] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35925.497680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35925.497681] Call Trace: [35925.497688] dump_stack+0x85/0xbf [35925.497693] swiotlb_alloc_coherent+0x1be/0x1d0 [35925.497700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35925.497709] ttm_dma_populate+0x25e/0x350 [ttm] [35925.497715] ttm_tt_bind+0x2c/0x60 [ttm] [35925.497719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35925.497727] ttm_bo_validate+0x189/0x1a0 [ttm] [35925.497730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35925.497736] ? mutex_trylock+0xcd/0xe0 [35925.497742] ttm_bo_init_reserved+0x459/0x500 [ttm] [35925.497772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35925.497793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35925.497817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35925.497839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35925.497860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35925.497878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35925.497897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35925.497909] drm_ioctl_kernel+0x5b/0xb0 [drm] [35925.497917] drm_ioctl+0x2d5/0x370 [drm] [35925.497945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35925.497952] ? __pm_runtime_resume+0x54/0x90 [35925.497960] ? trace_hardirqs_on_caller+0xed/0x180 [35925.497988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35925.497993] do_vfs_ioctl+0xa5/0x6e0 [35925.498000] SyS_ioctl+0x74/0x80 [35925.498005] do_syscall_64+0x79/0x220 [35925.498008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35925.498010] RIP: 0033:0x7f70a90d90f7 [35925.498012] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35925.498014] RAX: ffffffffffffffda RBX: 000055e7efc12710 RCX: 00007f70a90d90f7 [35925.498016] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35925.498017] RBP: 00007ffd456b9940 R08: 000055e7efc12710 R09: 0000000000000004 [35925.498018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35925.498019] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9ad2d0 [35943.448892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35943.448895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35943.448898] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35943.448899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35943.448900] Call Trace: [35943.448907] dump_stack+0x85/0xbf [35943.448912] swiotlb_alloc_coherent+0x1be/0x1d0 [35943.448919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35943.448928] ttm_dma_populate+0x25e/0x350 [ttm] [35943.448934] ttm_tt_bind+0x2c/0x60 [ttm] [35943.448938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35943.448945] ttm_bo_validate+0x189/0x1a0 [ttm] [35943.448948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35943.448954] ? mutex_trylock+0xcd/0xe0 [35943.448959] ttm_bo_init_reserved+0x459/0x500 [ttm] [35943.448986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35943.449008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35943.449051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35943.449082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35943.449102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35943.449118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35943.449138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35943.449149] drm_ioctl_kernel+0x5b/0xb0 [drm] [35943.449157] drm_ioctl+0x2d5/0x370 [drm] [35943.449172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35943.449177] ? __pm_runtime_resume+0x54/0x90 [35943.449191] ? trace_hardirqs_on_caller+0xed/0x180 [35943.449209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35943.449214] do_vfs_ioctl+0xa5/0x6e0 [35943.449221] SyS_ioctl+0x74/0x80 [35943.449225] do_syscall_64+0x79/0x220 [35943.449228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35943.449231] RIP: 0033:0x7f70a90d90f7 [35943.449232] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35943.449235] RAX: ffffffffffffffda RBX: 000055e7f3c1f510 RCX: 00007f70a90d90f7 [35943.449236] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35943.449238] RBP: 00007ffd456b9940 R08: 000055e7f3c1f510 R09: 0000000000000004 [35943.449239] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35943.449240] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efb48c00 [35944.879251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35944.879256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35944.879290] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35944.879292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35944.879293] Call Trace: [35944.879302] dump_stack+0x85/0xbf [35944.879308] swiotlb_alloc_coherent+0x1be/0x1d0 [35944.879319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35944.879334] ttm_dma_populate+0x25e/0x350 [ttm] [35944.879345] ttm_tt_bind+0x2c/0x60 [ttm] [35944.879351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35944.879365] ttm_bo_validate+0x189/0x1a0 [ttm] [35944.879370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35944.879380] ? mutex_trylock+0xcd/0xe0 [35944.879387] ttm_bo_init_reserved+0x459/0x500 [ttm] [35944.879440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35944.879475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35944.879513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35944.879557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35944.879590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35944.879615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35944.879666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35944.879689] drm_ioctl_kernel+0x5b/0xb0 [drm] [35944.879705] drm_ioctl+0x2d5/0x370 [drm] [35944.879729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35944.879737] ? __pm_runtime_resume+0x54/0x90 [35944.879745] ? trace_hardirqs_on_caller+0xed/0x180 [35944.879785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35944.879792] do_vfs_ioctl+0xa5/0x6e0 [35944.879803] SyS_ioctl+0x74/0x80 [35944.879810] do_syscall_64+0x79/0x220 [35944.879815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35944.879819] RIP: 0033:0x7f70a90d90f7 [35944.879821] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35944.879826] RAX: ffffffffffffffda RBX: 000055e7f05271a0 RCX: 00007f70a90d90f7 [35944.879828] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35944.879830] RBP: 00007ffd456b9940 R08: 000055e7f05271a0 R09: 0000000000000004 [35944.879842] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35944.879844] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efb48c00 [35955.411363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35955.411367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35955.411369] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35955.411371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35955.411372] Call Trace: [35955.411378] dump_stack+0x85/0xbf [35955.411383] swiotlb_alloc_coherent+0x1be/0x1d0 [35955.411391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35955.411400] ttm_dma_populate+0x25e/0x350 [ttm] [35955.411406] ttm_tt_bind+0x2c/0x60 [ttm] [35955.411410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35955.411419] ttm_bo_validate+0x189/0x1a0 [ttm] [35955.411422] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35955.411428] ? mutex_trylock+0xcd/0xe0 [35955.411433] ttm_bo_init_reserved+0x459/0x500 [ttm] [35955.411466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35955.411489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35955.411512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35955.411536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35955.411557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35955.411575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35955.411595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35955.411607] drm_ioctl_kernel+0x5b/0xb0 [drm] [35955.411615] drm_ioctl+0x2d5/0x370 [drm] [35955.411632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35955.411640] ? __pm_runtime_resume+0x54/0x90 [35955.411648] ? trace_hardirqs_on_caller+0xed/0x180 [35955.411678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35955.411686] do_vfs_ioctl+0xa5/0x6e0 [35955.411697] SyS_ioctl+0x74/0x80 [35955.411704] do_syscall_64+0x79/0x220 [35955.411709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35955.411713] RIP: 0033:0x7f70a90d90f7 [35955.411715] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35955.411720] RAX: ffffffffffffffda RBX: 000055e7ef865a20 RCX: 00007f70a90d90f7 [35955.411722] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35955.411724] RBP: 00007ffd456b9940 R08: 000055e7ef865a20 R09: 0000000000000004 [35955.411726] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35955.411729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a1770 [35959.412256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35959.412263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35959.412269] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35959.412271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35959.412273] Call Trace: [35959.412287] dump_stack+0x85/0xbf [35959.412295] swiotlb_alloc_coherent+0x1be/0x1d0 [35959.412313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35959.412329] ttm_dma_populate+0x25e/0x350 [ttm] [35959.412340] ttm_tt_bind+0x2c/0x60 [ttm] [35959.412346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35959.412357] ttm_bo_validate+0x189/0x1a0 [ttm] [35959.412360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35959.412367] ? mutex_trylock+0xcd/0xe0 [35959.412372] ttm_bo_init_reserved+0x459/0x500 [ttm] [35959.412410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35959.412460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35959.412500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35959.412527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35959.412548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35959.412572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35959.412625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35959.412640] drm_ioctl_kernel+0x5b/0xb0 [drm] [35959.412654] drm_ioctl+0x2d5/0x370 [drm] [35959.412671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35959.412676] ? __pm_runtime_resume+0x54/0x90 [35959.412682] ? trace_hardirqs_on_caller+0xed/0x180 [35959.412700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35959.412705] do_vfs_ioctl+0xa5/0x6e0 [35959.412712] SyS_ioctl+0x74/0x80 [35959.412717] do_syscall_64+0x79/0x220 [35959.412721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35959.412725] RIP: 0033:0x7f70a90d90f7 [35959.412727] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35959.412731] RAX: ffffffffffffffda RBX: 000055e7f1ae8f80 RCX: 00007f70a90d90f7 [35959.412733] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35959.412735] RBP: 00007ffd456b9940 R08: 000055e7f1ae8f80 R09: 0000000000000004 [35959.412737] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35959.412738] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc11a70 [35963.932749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35963.932753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35963.932755] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35963.932757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35963.932758] Call Trace: [35963.932765] dump_stack+0x85/0xbf [35963.932770] swiotlb_alloc_coherent+0x1be/0x1d0 [35963.932779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35963.932790] ttm_dma_populate+0x25e/0x350 [ttm] [35963.932796] ttm_tt_bind+0x2c/0x60 [ttm] [35963.932801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35963.932810] ttm_bo_validate+0x189/0x1a0 [ttm] [35963.932814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35963.932822] ? mutex_trylock+0xcd/0xe0 [35963.932841] ttm_bo_init_reserved+0x459/0x500 [ttm] [35963.932886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35963.932912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35963.932936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35963.932971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35963.933005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35963.933023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35963.933043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35963.933057] drm_ioctl_kernel+0x5b/0xb0 [drm] [35963.933065] drm_ioctl+0x2d5/0x370 [drm] [35963.933082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35963.933087] ? __pm_runtime_resume+0x54/0x90 [35963.933092] ? trace_hardirqs_on_caller+0xed/0x180 [35963.933129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35963.933137] do_vfs_ioctl+0xa5/0x6e0 [35963.933148] SyS_ioctl+0x74/0x80 [35963.933165] do_syscall_64+0x79/0x220 [35963.933170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35963.933173] RIP: 0033:0x7f70a90d90f7 [35963.933175] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35963.933179] RAX: ffffffffffffffda RBX: 000055e7f17887a0 RCX: 00007f70a90d90f7 [35963.933181] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35963.933183] RBP: 00007ffd456b9940 R08: 000055e7f17887a0 R09: 0000000000000004 [35963.933185] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35963.933187] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e28ed0 [35964.862750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35964.862762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35964.862765] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [35964.862766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35964.862767] Call Trace: [35964.862775] dump_stack+0x85/0xbf [35964.862779] swiotlb_alloc_coherent+0x1be/0x1d0 [35964.862788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35964.862802] ttm_dma_populate+0x25e/0x350 [ttm] [35964.862813] ttm_tt_bind+0x2c/0x60 [ttm] [35964.862819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35964.862828] ttm_bo_validate+0x189/0x1a0 [ttm] [35964.862831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35964.862837] ? mutex_trylock+0xcd/0xe0 [35964.862845] ttm_bo_init_reserved+0x459/0x500 [ttm] [35964.862896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35964.862919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35964.862944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35964.862968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35964.863001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35964.863018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35964.863038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35964.863050] drm_ioctl_kernel+0x5b/0xb0 [drm] [35964.863058] drm_ioctl+0x2d5/0x370 [drm] [35964.863075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35964.863080] ? __pm_runtime_resume+0x54/0x90 [35964.863085] ? trace_hardirqs_on_caller+0xed/0x180 [35964.863104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35964.863111] do_vfs_ioctl+0xa5/0x6e0 [35964.863119] SyS_ioctl+0x74/0x80 [35964.863123] do_syscall_64+0x79/0x220 [35964.863127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35964.863129] RIP: 0033:0x7fd8d64ef0f7 [35964.863131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35964.863133] RAX: ffffffffffffffda RBX: 00000000030eeff0 RCX: 00007fd8d64ef0f7 [35964.863134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [35964.863136] RBP: 00007ffcc6dba1c0 R08: 00000000030eeff0 R09: 0000000000000004 [35964.863137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [35964.863138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003265fc0 [35966.007476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35966.007480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35966.007482] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35966.007484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35966.007485] Call Trace: [35966.007492] dump_stack+0x85/0xbf [35966.007496] swiotlb_alloc_coherent+0x1be/0x1d0 [35966.007504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35966.007514] ttm_dma_populate+0x25e/0x350 [ttm] [35966.007520] ttm_tt_bind+0x2c/0x60 [ttm] [35966.007525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35966.007533] ttm_bo_validate+0x189/0x1a0 [ttm] [35966.007536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35966.007542] ? mutex_trylock+0xcd/0xe0 [35966.007548] ttm_bo_init_reserved+0x459/0x500 [ttm] [35966.007579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35966.007601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35966.007625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35966.007649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35966.007671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35966.007688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35966.007709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35966.007721] drm_ioctl_kernel+0x5b/0xb0 [drm] [35966.007730] drm_ioctl+0x2d5/0x370 [drm] [35966.007746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35966.007751] ? __pm_runtime_resume+0x54/0x90 [35966.007756] ? trace_hardirqs_on_caller+0xed/0x180 [35966.007774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35966.007780] do_vfs_ioctl+0xa5/0x6e0 [35966.007787] SyS_ioctl+0x74/0x80 [35966.007792] do_syscall_64+0x79/0x220 [35966.007795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35966.007797] RIP: 0033:0x7f70a90d90f7 [35966.007799] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35966.007801] RAX: ffffffffffffffda RBX: 000055e7f04f43f0 RCX: 00007f70a90d90f7 [35966.007803] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35966.007804] RBP: 00007ffd456b9940 R08: 000055e7f04f43f0 R09: 0000000000000004 [35966.007805] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35966.007807] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a46e60 [35972.244290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35972.244293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35972.244296] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35972.244297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35972.244298] Call Trace: [35972.244305] dump_stack+0x85/0xbf [35972.244309] swiotlb_alloc_coherent+0x1be/0x1d0 [35972.244317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35972.244326] ttm_dma_populate+0x25e/0x350 [ttm] [35972.244333] ttm_tt_bind+0x2c/0x60 [ttm] [35972.244337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35972.244344] ttm_bo_validate+0x189/0x1a0 [ttm] [35972.244348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35972.244354] ? mutex_trylock+0xcd/0xe0 [35972.244359] ttm_bo_init_reserved+0x459/0x500 [ttm] [35972.244389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35972.244411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35972.244435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35972.244457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35972.244478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35972.244495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35972.244515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35972.244527] drm_ioctl_kernel+0x5b/0xb0 [drm] [35972.244535] drm_ioctl+0x2d5/0x370 [drm] [35972.244552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35972.244557] ? __pm_runtime_resume+0x54/0x90 [35972.244562] ? trace_hardirqs_on_caller+0xed/0x180 [35972.244580] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35972.244585] do_vfs_ioctl+0xa5/0x6e0 [35972.244592] SyS_ioctl+0x74/0x80 [35972.244597] do_syscall_64+0x79/0x220 [35972.244600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35972.244602] RIP: 0033:0x7f70a90d90f7 [35972.244603] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35972.244606] RAX: ffffffffffffffda RBX: 000055e7f21eb2b0 RCX: 00007f70a90d90f7 [35972.244607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35972.244609] RBP: 00007ffd456b9940 R08: 000055e7f21eb2b0 R09: 0000000000000004 [35972.244610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35972.244611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05233d0 [35973.431702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35973.431706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35973.431708] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35973.431710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35973.431711] Call Trace: [35973.431718] dump_stack+0x85/0xbf [35973.431723] swiotlb_alloc_coherent+0x1be/0x1d0 [35973.431731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35973.431740] ttm_dma_populate+0x25e/0x350 [ttm] [35973.431747] ttm_tt_bind+0x2c/0x60 [ttm] [35973.431751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35973.431759] ttm_bo_validate+0x189/0x1a0 [ttm] [35973.431762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35973.431768] ? mutex_trylock+0xcd/0xe0 [35973.431774] ttm_bo_init_reserved+0x459/0x500 [ttm] [35973.431806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35973.431827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35973.431851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35973.431874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35973.431897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35973.431924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35973.431945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35973.431956] drm_ioctl_kernel+0x5b/0xb0 [drm] [35973.431975] drm_ioctl+0x2d5/0x370 [drm] [35973.431992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35973.431997] ? __pm_runtime_resume+0x54/0x90 [35973.432002] ? trace_hardirqs_on_caller+0xed/0x180 [35973.432020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35973.432026] do_vfs_ioctl+0xa5/0x6e0 [35973.432032] SyS_ioctl+0x74/0x80 [35973.432037] do_syscall_64+0x79/0x220 [35973.432041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35973.432043] RIP: 0033:0x7f70a90d90f7 [35973.432045] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35973.432047] RAX: ffffffffffffffda RBX: 000055e7f21eb2b0 RCX: 00007f70a90d90f7 [35973.432049] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35973.432050] RBP: 00007ffd456b9940 R08: 000055e7f21eb2b0 R09: 0000000000000004 [35973.432051] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35973.432052] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e280d0 [35974.946391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35974.946394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35974.946396] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35974.946398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35974.946399] Call Trace: [35974.946406] dump_stack+0x85/0xbf [35974.946410] swiotlb_alloc_coherent+0x1be/0x1d0 [35974.946419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35974.946428] ttm_dma_populate+0x25e/0x350 [ttm] [35974.946434] ttm_tt_bind+0x2c/0x60 [ttm] [35974.946438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35974.946446] ttm_bo_validate+0x189/0x1a0 [ttm] [35974.946449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35974.946455] ? mutex_trylock+0xcd/0xe0 [35974.946460] ttm_bo_init_reserved+0x459/0x500 [ttm] [35974.946494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35974.946519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35974.946525] ? __lock_acquire+0x2d4/0x1340 [35974.946549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35974.946575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35974.946599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35974.946619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35974.946643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35974.946657] drm_ioctl_kernel+0x5b/0xb0 [drm] [35974.946666] drm_ioctl+0x2d5/0x370 [drm] [35974.946685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35974.946690] ? __pm_runtime_resume+0x54/0x90 [35974.946695] ? trace_hardirqs_on_caller+0xed/0x180 [35974.946716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35974.946722] do_vfs_ioctl+0xa5/0x6e0 [35974.946729] SyS_ioctl+0x74/0x80 [35974.946733] do_syscall_64+0x79/0x220 [35974.946737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35974.946739] RIP: 0033:0x7f70a90d90f7 [35974.946741] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35974.946743] RAX: ffffffffffffffda RBX: 000055e7f04f40c0 RCX: 00007f70a90d90f7 [35974.946745] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35974.946746] RBP: 00007ffd456b9940 R08: 000055e7f04f40c0 R09: 00007f70a939dc50 [35974.946747] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35974.946748] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a43470 [35978.520109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35978.520112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35978.520115] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35978.520116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35978.520117] Call Trace: [35978.520125] dump_stack+0x85/0xbf [35978.520131] swiotlb_alloc_coherent+0x1be/0x1d0 [35978.520141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35978.520156] ttm_dma_populate+0x25e/0x350 [ttm] [35978.520166] ttm_tt_bind+0x2c/0x60 [ttm] [35978.520172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35978.520184] ttm_bo_validate+0x189/0x1a0 [ttm] [35978.520188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35978.520196] ? mutex_trylock+0xcd/0xe0 [35978.520204] ttm_bo_init_reserved+0x459/0x500 [ttm] [35978.520242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35978.520271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35978.520305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35978.520357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35978.520396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35978.520418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35978.520446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35978.520460] drm_ioctl_kernel+0x5b/0xb0 [drm] [35978.520481] drm_ioctl+0x2d5/0x370 [drm] [35978.520515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35978.520521] ? __pm_runtime_resume+0x54/0x90 [35978.520528] ? trace_hardirqs_on_caller+0xed/0x180 [35978.520552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35978.520559] do_vfs_ioctl+0xa5/0x6e0 [35978.520569] SyS_ioctl+0x74/0x80 [35978.520575] do_syscall_64+0x79/0x220 [35978.520579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35978.520582] RIP: 0033:0x7f70a90d90f7 [35978.520584] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35978.520588] RAX: ffffffffffffffda RBX: 000055e7f0264210 RCX: 00007f70a90d90f7 [35978.520589] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35978.520601] RBP: 00007ffd456b9940 R08: 000055e7f0264210 R09: 0000000000000004 [35978.520603] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35978.520604] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0565610 [35979.117328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35979.117332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35979.117335] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35979.117336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35979.117337] Call Trace: [35979.117344] dump_stack+0x85/0xbf [35979.117349] swiotlb_alloc_coherent+0x1be/0x1d0 [35979.117357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35979.117367] ttm_dma_populate+0x25e/0x350 [ttm] [35979.117373] ttm_tt_bind+0x2c/0x60 [ttm] [35979.117377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35979.117386] ttm_bo_validate+0x189/0x1a0 [ttm] [35979.117389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35979.117396] ? mutex_trylock+0xcd/0xe0 [35979.117401] ttm_bo_init_reserved+0x459/0x500 [ttm] [35979.117432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35979.117454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35979.117470] ? __lock_acquire+0x2d4/0x1340 [35979.117490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35979.117513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35979.117535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35979.117558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35979.117589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35979.117604] drm_ioctl_kernel+0x5b/0xb0 [drm] [35979.117617] drm_ioctl+0x2d5/0x370 [drm] [35979.117642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35979.117649] ? __pm_runtime_resume+0x54/0x90 [35979.117654] ? trace_hardirqs_on_caller+0xed/0x180 [35979.117672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35979.117677] do_vfs_ioctl+0xa5/0x6e0 [35979.117684] SyS_ioctl+0x74/0x80 [35979.117689] do_syscall_64+0x79/0x220 [35979.117692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35979.117694] RIP: 0033:0x7f70a90d90f7 [35979.117696] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35979.117698] RAX: ffffffffffffffda RBX: 000055e7f04f40c0 RCX: 00007f70a90d90f7 [35979.117700] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35979.117701] RBP: 00007ffd456b9940 R08: 000055e7f04f40c0 R09: 00007f70a939dc50 [35979.117702] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35979.117703] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f202ad70 [35980.064837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35980.064840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35980.064844] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35980.064846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35980.064847] Call Trace: [35980.064854] dump_stack+0x85/0xbf [35980.064858] swiotlb_alloc_coherent+0x1be/0x1d0 [35980.064866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35980.064875] ttm_dma_populate+0x25e/0x350 [ttm] [35980.064881] ttm_tt_bind+0x2c/0x60 [ttm] [35980.064885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35980.064892] ttm_bo_validate+0x189/0x1a0 [ttm] [35980.064896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35980.064901] ? mutex_trylock+0xcd/0xe0 [35980.064907] ttm_bo_init_reserved+0x459/0x500 [ttm] [35980.064939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35980.064960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35980.064966] ? __lock_acquire+0x2d4/0x1340 [35980.064993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35980.065016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35980.065037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35980.065053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35980.065073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35980.065085] drm_ioctl_kernel+0x5b/0xb0 [drm] [35980.065095] drm_ioctl+0x2d5/0x370 [drm] [35980.065115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35980.065119] ? __pm_runtime_resume+0x54/0x90 [35980.065126] ? trace_hardirqs_on_caller+0xed/0x180 [35980.065152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35980.065159] do_vfs_ioctl+0xa5/0x6e0 [35980.065179] SyS_ioctl+0x74/0x80 [35980.065196] do_syscall_64+0x79/0x220 [35980.065201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35980.065204] RIP: 0033:0x7f70a90d90f7 [35980.065206] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35980.065210] RAX: ffffffffffffffda RBX: 000055e7f0565580 RCX: 00007f70a90d90f7 [35980.065212] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35980.065214] RBP: 00007ffd456b9940 R08: 000055e7f0565580 R09: 00007f70a939dc50 [35980.065216] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35980.065217] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a43470 [35990.877579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35990.877582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35990.877585] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35990.877586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35990.877587] Call Trace: [35990.877594] dump_stack+0x85/0xbf [35990.877598] swiotlb_alloc_coherent+0x1be/0x1d0 [35990.877607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35990.877617] ttm_dma_populate+0x25e/0x350 [ttm] [35990.877623] ttm_tt_bind+0x2c/0x60 [ttm] [35990.877627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35990.877636] ttm_bo_validate+0x189/0x1a0 [ttm] [35990.877639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35990.877645] ? mutex_trylock+0xcd/0xe0 [35990.877650] ttm_bo_init_reserved+0x459/0x500 [ttm] [35990.877682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35990.877704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35990.877728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35990.877758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35990.877780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35990.877798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35990.877819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35990.877830] drm_ioctl_kernel+0x5b/0xb0 [drm] [35990.877838] drm_ioctl+0x2d5/0x370 [drm] [35990.877857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35990.877862] ? __pm_runtime_resume+0x54/0x90 [35990.877867] ? trace_hardirqs_on_caller+0xed/0x180 [35990.877886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35990.877891] do_vfs_ioctl+0xa5/0x6e0 [35990.877898] SyS_ioctl+0x74/0x80 [35990.877903] do_syscall_64+0x79/0x220 [35990.877906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35990.877909] RIP: 0033:0x7f70a90d90f7 [35990.877910] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35990.877913] RAX: ffffffffffffffda RBX: 000055e7f1891880 RCX: 00007f70a90d90f7 [35990.877914] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35990.877915] RBP: 00007ffd456b9940 R08: 000055e7f1891880 R09: 0000000000000004 [35990.877917] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35990.877918] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efddf540 [35993.021349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35993.021352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35993.021355] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35993.021356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35993.021357] Call Trace: [35993.021364] dump_stack+0x85/0xbf [35993.021368] swiotlb_alloc_coherent+0x1be/0x1d0 [35993.021376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35993.021385] ttm_dma_populate+0x25e/0x350 [ttm] [35993.021391] ttm_tt_bind+0x2c/0x60 [ttm] [35993.021395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35993.021402] ttm_bo_validate+0x189/0x1a0 [ttm] [35993.021405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35993.021411] ? mutex_trylock+0xcd/0xe0 [35993.021416] ttm_bo_init_reserved+0x459/0x500 [ttm] [35993.021447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35993.021468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35993.021491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35993.021513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35993.021534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.021551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35993.021572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.021583] drm_ioctl_kernel+0x5b/0xb0 [drm] [35993.021591] drm_ioctl+0x2d5/0x370 [drm] [35993.021607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.021612] ? __pm_runtime_resume+0x54/0x90 [35993.021617] ? trace_hardirqs_on_caller+0xed/0x180 [35993.021635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35993.021640] do_vfs_ioctl+0xa5/0x6e0 [35993.021646] SyS_ioctl+0x74/0x80 [35993.021651] do_syscall_64+0x79/0x220 [35993.021654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35993.021656] RIP: 0033:0x7f70a90d90f7 [35993.021658] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35993.021660] RAX: ffffffffffffffda RBX: 000055e7efddf5b0 RCX: 00007f70a90d90f7 [35993.021662] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35993.021663] RBP: 00007ffd456b9940 R08: 000055e7efddf5b0 R09: 0000000000000004 [35993.021664] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35993.021665] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0564a40 [35993.595691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35993.595695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35993.595699] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35993.595701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35993.595703] Call Trace: [35993.595711] dump_stack+0x85/0xbf [35993.595717] swiotlb_alloc_coherent+0x1be/0x1d0 [35993.595728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35993.595753] ttm_dma_populate+0x25e/0x350 [ttm] [35993.595774] ttm_tt_bind+0x2c/0x60 [ttm] [35993.595780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35993.595793] ttm_bo_validate+0x189/0x1a0 [ttm] [35993.595798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35993.595807] ? mutex_trylock+0xcd/0xe0 [35993.595816] ttm_bo_init_reserved+0x459/0x500 [ttm] [35993.595854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35993.595908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35993.595917] ? __lock_acquire+0x2d4/0x1340 [35993.595951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35993.595984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35993.596014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.596041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35993.596076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.596092] drm_ioctl_kernel+0x5b/0xb0 [drm] [35993.596105] drm_ioctl+0x2d5/0x370 [drm] [35993.596133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35993.596141] ? __pm_runtime_resume+0x54/0x90 [35993.596149] ? trace_hardirqs_on_caller+0xed/0x180 [35993.596179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35993.596187] do_vfs_ioctl+0xa5/0x6e0 [35993.596199] SyS_ioctl+0x74/0x80 [35993.596207] do_syscall_64+0x79/0x220 [35993.596212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35993.596216] RIP: 0033:0x7f70a90d90f7 [35993.596218] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35993.596222] RAX: ffffffffffffffda RBX: 000055e7efddf5b0 RCX: 00007f70a90d90f7 [35993.596225] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35993.596227] RBP: 00007ffd456b9940 R08: 000055e7efddf5b0 R09: 00007f70a939dc50 [35993.596229] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35993.596231] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0564a40 [35994.925278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35994.925283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35994.925287] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35994.925289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35994.925290] Call Trace: [35994.925299] dump_stack+0x85/0xbf [35994.925304] swiotlb_alloc_coherent+0x1be/0x1d0 [35994.925315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35994.925328] ttm_dma_populate+0x25e/0x350 [ttm] [35994.925337] ttm_tt_bind+0x2c/0x60 [ttm] [35994.925342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35994.925354] ttm_bo_validate+0x189/0x1a0 [ttm] [35994.925358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35994.925366] ? mutex_trylock+0xcd/0xe0 [35994.925374] ttm_bo_init_reserved+0x459/0x500 [ttm] [35994.925414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35994.925442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35994.925473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35994.925504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35994.925534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35994.925557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35994.925587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35994.925603] drm_ioctl_kernel+0x5b/0xb0 [drm] [35994.925614] drm_ioctl+0x2d5/0x370 [drm] [35994.925640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35994.925646] ? __pm_runtime_resume+0x54/0x90 [35994.925653] ? trace_hardirqs_on_caller+0xed/0x180 [35994.925681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35994.925689] do_vfs_ioctl+0xa5/0x6e0 [35994.925699] SyS_ioctl+0x74/0x80 [35994.925706] do_syscall_64+0x79/0x220 [35994.925711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35994.925714] RIP: 0033:0x7f70a90d90f7 [35994.925717] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35994.925720] RAX: ffffffffffffffda RBX: 000055e7f05649a0 RCX: 00007f70a90d90f7 [35994.925722] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35994.925724] RBP: 00007ffd456b9940 R08: 000055e7f05649a0 R09: 000000000000000b [35994.925726] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [35994.925728] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0564a40 [35997.950282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35997.950286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35997.950288] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35997.950290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35997.950291] Call Trace: [35997.950297] dump_stack+0x85/0xbf [35997.950302] swiotlb_alloc_coherent+0x1be/0x1d0 [35997.950309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35997.950318] ttm_dma_populate+0x25e/0x350 [ttm] [35997.950324] ttm_tt_bind+0x2c/0x60 [ttm] [35997.950328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35997.950336] ttm_bo_validate+0x189/0x1a0 [ttm] [35997.950339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35997.950345] ? mutex_trylock+0xcd/0xe0 [35997.950350] ttm_bo_init_reserved+0x459/0x500 [ttm] [35997.950382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35997.950414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35997.950419] ? __lock_acquire+0x2d4/0x1340 [35997.950440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35997.950464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35997.950485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.950503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35997.950524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.950546] drm_ioctl_kernel+0x5b/0xb0 [drm] [35997.950555] drm_ioctl+0x2d5/0x370 [drm] [35997.950571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.950575] ? __pm_runtime_resume+0x54/0x90 [35997.950580] ? trace_hardirqs_on_caller+0xed/0x180 [35997.950598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35997.950603] do_vfs_ioctl+0xa5/0x6e0 [35997.950610] SyS_ioctl+0x74/0x80 [35997.950615] do_syscall_64+0x79/0x220 [35997.950618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35997.950620] RIP: 0033:0x7f70a90d90f7 [35997.950622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35997.950625] RAX: ffffffffffffffda RBX: 000055e7f2b720a0 RCX: 00007f70a90d90f7 [35997.950626] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35997.950627] RBP: 00007ffd456b9940 R08: 000055e7f2b720a0 R09: 00007f70a939dc50 [35997.950628] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35997.950629] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1891970 [35997.957289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35997.957293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35997.957297] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35997.957299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35997.957301] Call Trace: [35997.957308] dump_stack+0x85/0xbf [35997.957314] swiotlb_alloc_coherent+0x1be/0x1d0 [35997.957324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35997.957340] ttm_dma_populate+0x25e/0x350 [ttm] [35997.957351] ttm_tt_bind+0x2c/0x60 [ttm] [35997.957357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35997.957371] ttm_bo_validate+0x189/0x1a0 [ttm] [35997.957375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35997.957385] ? mutex_trylock+0xcd/0xe0 [35997.957394] ttm_bo_init_reserved+0x459/0x500 [ttm] [35997.957428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35997.957450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35997.957455] ? __lock_acquire+0x2d4/0x1340 [35997.957476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35997.957498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35997.957530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.957547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35997.957568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.957581] drm_ioctl_kernel+0x5b/0xb0 [drm] [35997.957589] drm_ioctl+0x2d5/0x370 [drm] [35997.957607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35997.957612] ? __pm_runtime_resume+0x54/0x90 [35997.957616] ? trace_hardirqs_on_caller+0xed/0x180 [35997.957635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35997.957640] do_vfs_ioctl+0xa5/0x6e0 [35997.957647] SyS_ioctl+0x74/0x80 [35997.957652] do_syscall_64+0x79/0x220 [35997.957655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35997.957658] RIP: 0033:0x7f70a90d90f7 [35997.957659] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35997.957662] RAX: ffffffffffffffda RBX: 000055e7f2b720a0 RCX: 00007f70a90d90f7 [35997.957663] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35997.957664] RBP: 00007ffd456b9940 R08: 000055e7f2b720a0 R09: 00007f70a939dc50 [35997.957666] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [35997.957667] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1891970 [35998.004245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35998.004248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35998.004270] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35998.004272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35998.004274] Call Trace: [35998.004283] dump_stack+0x85/0xbf [35998.004289] swiotlb_alloc_coherent+0x1be/0x1d0 [35998.004300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35998.004314] ttm_dma_populate+0x25e/0x350 [ttm] [35998.004323] ttm_tt_bind+0x2c/0x60 [ttm] [35998.004328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35998.004340] ttm_bo_validate+0x189/0x1a0 [ttm] [35998.004345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35998.004353] ? mutex_trylock+0xcd/0xe0 [35998.004361] ttm_bo_init_reserved+0x459/0x500 [ttm] [35998.004400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35998.004429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35998.004463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35998.004497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35998.004529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.004554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35998.004587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.004602] drm_ioctl_kernel+0x5b/0xb0 [drm] [35998.004615] drm_ioctl+0x2d5/0x370 [drm] [35998.004642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.004650] ? __pm_runtime_resume+0x54/0x90 [35998.004658] ? trace_hardirqs_on_caller+0xed/0x180 [35998.004687] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35998.004695] do_vfs_ioctl+0xa5/0x6e0 [35998.004707] SyS_ioctl+0x74/0x80 [35998.004715] do_syscall_64+0x79/0x220 [35998.004720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35998.004723] RIP: 0033:0x7f70a90d90f7 [35998.004726] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35998.004730] RAX: ffffffffffffffda RBX: 000055e7f287a800 RCX: 00007f70a90d90f7 [35998.004732] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35998.004734] RBP: 00007ffd456b9940 R08: 000055e7f287a800 R09: 0000000000000004 [35998.004737] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35998.004739] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3aed130 [35998.556133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35998.556137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35998.556139] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35998.556141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35998.556142] Call Trace: [35998.556149] dump_stack+0x85/0xbf [35998.556154] swiotlb_alloc_coherent+0x1be/0x1d0 [35998.556162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35998.556172] ttm_dma_populate+0x25e/0x350 [ttm] [35998.556179] ttm_tt_bind+0x2c/0x60 [ttm] [35998.556183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35998.556192] ttm_bo_validate+0x189/0x1a0 [ttm] [35998.556195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35998.556201] ? mutex_trylock+0xcd/0xe0 [35998.556207] ttm_bo_init_reserved+0x459/0x500 [ttm] [35998.556246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35998.556279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35998.556312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35998.556338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35998.556370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.556393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35998.556421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.556434] drm_ioctl_kernel+0x5b/0xb0 [drm] [35998.556448] drm_ioctl+0x2d5/0x370 [drm] [35998.556466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35998.556471] ? __pm_runtime_resume+0x54/0x90 [35998.556477] ? trace_hardirqs_on_caller+0xed/0x180 [35998.556495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35998.556500] do_vfs_ioctl+0xa5/0x6e0 [35998.556507] SyS_ioctl+0x74/0x80 [35998.556513] do_syscall_64+0x79/0x220 [35998.556516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35998.556519] RIP: 0033:0x7f70a90d90f7 [35998.556520] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35998.556523] RAX: ffffffffffffffda RBX: 000055e7f3423d50 RCX: 00007f70a90d90f7 [35998.556524] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35998.556525] RBP: 00007ffd456b9940 R08: 000055e7f3423d50 R09: 0000000000000004 [35998.556526] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35998.556528] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28718f0 [35999.518331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [35999.518334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [35999.518337] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [35999.518339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [35999.518340] Call Trace: [35999.518346] dump_stack+0x85/0xbf [35999.518351] swiotlb_alloc_coherent+0x1be/0x1d0 [35999.518358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [35999.518367] ttm_dma_populate+0x25e/0x350 [ttm] [35999.518373] ttm_tt_bind+0x2c/0x60 [ttm] [35999.518377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [35999.518385] ttm_bo_validate+0x189/0x1a0 [ttm] [35999.518388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [35999.518394] ? mutex_trylock+0xcd/0xe0 [35999.518399] ttm_bo_init_reserved+0x459/0x500 [ttm] [35999.518430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [35999.518451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [35999.518474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [35999.518497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [35999.518518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35999.518535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [35999.518556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35999.518567] drm_ioctl_kernel+0x5b/0xb0 [drm] [35999.518575] drm_ioctl+0x2d5/0x370 [drm] [35999.518592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [35999.518597] ? __pm_runtime_resume+0x54/0x90 [35999.518602] ? trace_hardirqs_on_caller+0xed/0x180 [35999.518619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [35999.518625] do_vfs_ioctl+0xa5/0x6e0 [35999.518631] SyS_ioctl+0x74/0x80 [35999.518636] do_syscall_64+0x79/0x220 [35999.518640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [35999.518642] RIP: 0033:0x7f70a90d90f7 [35999.518644] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [35999.518646] RAX: ffffffffffffffda RBX: 000055e7f349d0d0 RCX: 00007f70a90d90f7 [35999.518647] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [35999.518649] RBP: 00007ffd456b9940 R08: 000055e7f349d0d0 R09: 0000000000000004 [35999.518650] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [35999.518651] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d3ab30 [36005.240067] swiotlb_tbl_map_single: 6 callbacks suppressed [36005.240070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36005.240073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36005.240076] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36005.240077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36005.240078] Call Trace: [36005.240085] dump_stack+0x85/0xbf [36005.240089] swiotlb_alloc_coherent+0x1be/0x1d0 [36005.240097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36005.240106] ttm_dma_populate+0x25e/0x350 [ttm] [36005.240112] ttm_tt_bind+0x2c/0x60 [ttm] [36005.240116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36005.240124] ttm_bo_validate+0x189/0x1a0 [ttm] [36005.240127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36005.240133] ? mutex_trylock+0xcd/0xe0 [36005.240139] ttm_bo_init_reserved+0x459/0x500 [ttm] [36005.240169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36005.240190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36005.240213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36005.240236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36005.240258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36005.240275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36005.240303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36005.240315] drm_ioctl_kernel+0x5b/0xb0 [drm] [36005.240324] drm_ioctl+0x2d5/0x370 [drm] [36005.240341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36005.240345] ? __pm_runtime_resume+0x54/0x90 [36005.240350] ? trace_hardirqs_on_caller+0xed/0x180 [36005.240369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36005.240374] do_vfs_ioctl+0xa5/0x6e0 [36005.240381] SyS_ioctl+0x74/0x80 [36005.240386] do_syscall_64+0x79/0x220 [36005.240389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36005.240391] RIP: 0033:0x7f70a90d90f7 [36005.240393] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36005.240395] RAX: ffffffffffffffda RBX: 000055e7f28714d0 RCX: 00007f70a90d90f7 [36005.240397] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36005.240398] RBP: 00007ffd456b9940 R08: 000055e7f28714d0 R09: 0000000000000004 [36005.240399] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36005.240400] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c93000 [36007.043873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36007.043877] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36007.043880] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36007.043882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36007.043883] Call Trace: [36007.043891] dump_stack+0x85/0xbf [36007.043897] swiotlb_alloc_coherent+0x1be/0x1d0 [36007.043908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36007.043923] ttm_dma_populate+0x25e/0x350 [ttm] [36007.043934] ttm_tt_bind+0x2c/0x60 [ttm] [36007.043940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36007.043963] ttm_bo_validate+0x189/0x1a0 [ttm] [36007.043967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36007.043976] ? mutex_trylock+0xcd/0xe0 [36007.043984] ttm_bo_init_reserved+0x459/0x500 [ttm] [36007.044022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36007.044052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36007.044086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36007.044120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36007.044152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.044176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36007.044206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.044221] drm_ioctl_kernel+0x5b/0xb0 [drm] [36007.044233] drm_ioctl+0x2d5/0x370 [drm] [36007.044258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.044265] ? __pm_runtime_resume+0x54/0x90 [36007.044272] ? trace_hardirqs_on_caller+0xed/0x180 [36007.044301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36007.044318] do_vfs_ioctl+0xa5/0x6e0 [36007.044339] SyS_ioctl+0x74/0x80 [36007.044346] do_syscall_64+0x79/0x220 [36007.044350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36007.044353] RIP: 0033:0x7f70a90d90f7 [36007.044355] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36007.044359] RAX: ffffffffffffffda RBX: 000055e7f10a0cd0 RCX: 00007f70a90d90f7 [36007.044361] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36007.044363] RBP: 00007ffd456b9940 R08: 000055e7f10a0cd0 R09: 0000000000000004 [36007.044364] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36007.044366] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f182a4f0 [36007.320062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36007.320065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36007.320068] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36007.320069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36007.320070] Call Trace: [36007.320077] dump_stack+0x85/0xbf [36007.320081] swiotlb_alloc_coherent+0x1be/0x1d0 [36007.320089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36007.320098] ttm_dma_populate+0x25e/0x350 [ttm] [36007.320104] ttm_tt_bind+0x2c/0x60 [ttm] [36007.320108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36007.320116] ttm_bo_validate+0x189/0x1a0 [ttm] [36007.320119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36007.320125] ? mutex_trylock+0xcd/0xe0 [36007.320130] ttm_bo_init_reserved+0x459/0x500 [ttm] [36007.320160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36007.320181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36007.320204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36007.320226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36007.320247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.320264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36007.320285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.320307] drm_ioctl_kernel+0x5b/0xb0 [drm] [36007.320319] drm_ioctl+0x2d5/0x370 [drm] [36007.320336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36007.320341] ? __pm_runtime_resume+0x54/0x90 [36007.320346] ? trace_hardirqs_on_caller+0xed/0x180 [36007.320365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36007.320370] do_vfs_ioctl+0xa5/0x6e0 [36007.320377] SyS_ioctl+0x74/0x80 [36007.320382] do_syscall_64+0x79/0x220 [36007.320385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36007.320388] RIP: 0033:0x7f70a90d90f7 [36007.320389] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36007.320392] RAX: ffffffffffffffda RBX: 000055e7f3423d50 RCX: 00007f70a90d90f7 [36007.320393] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36007.320394] RBP: 00007ffd456b9940 R08: 000055e7f3423d50 R09: 0000000000000004 [36007.320396] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36007.320397] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a0d90 [36008.050080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36008.050083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36008.050086] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36008.050087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36008.050088] Call Trace: [36008.050095] dump_stack+0x85/0xbf [36008.050100] swiotlb_alloc_coherent+0x1be/0x1d0 [36008.050107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36008.050116] ttm_dma_populate+0x25e/0x350 [ttm] [36008.050123] ttm_tt_bind+0x2c/0x60 [ttm] [36008.050127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36008.050135] ttm_bo_validate+0x189/0x1a0 [ttm] [36008.050138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36008.050144] ? mutex_trylock+0xcd/0xe0 [36008.050149] ttm_bo_init_reserved+0x459/0x500 [ttm] [36008.050180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36008.050202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36008.050225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36008.050248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36008.050270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.050288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36008.050314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.050326] drm_ioctl_kernel+0x5b/0xb0 [drm] [36008.050334] drm_ioctl+0x2d5/0x370 [drm] [36008.050351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.050356] ? __pm_runtime_resume+0x54/0x90 [36008.050361] ? trace_hardirqs_on_caller+0xed/0x180 [36008.050379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36008.050384] do_vfs_ioctl+0xa5/0x6e0 [36008.050392] SyS_ioctl+0x74/0x80 [36008.050397] do_syscall_64+0x79/0x220 [36008.050400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36008.050403] RIP: 0033:0x7f70a90d90f7 [36008.050404] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36008.050407] RAX: ffffffffffffffda RBX: 000055e7f0e587a0 RCX: 00007f70a90d90f7 [36008.050408] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36008.050409] RBP: 00007ffd456b9940 R08: 000055e7f0e587a0 R09: 0000000000000004 [36008.050411] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36008.050412] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2078470 [36008.055897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36008.055900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36008.055902] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36008.055903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36008.055904] Call Trace: [36008.055909] dump_stack+0x85/0xbf [36008.055914] swiotlb_alloc_coherent+0x1be/0x1d0 [36008.055925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36008.055942] ttm_dma_populate+0x25e/0x350 [ttm] [36008.055953] ttm_tt_bind+0x2c/0x60 [ttm] [36008.055959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36008.055973] ttm_bo_validate+0x189/0x1a0 [ttm] [36008.055978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36008.055987] ? mutex_trylock+0xcd/0xe0 [36008.055996] ttm_bo_init_reserved+0x459/0x500 [ttm] [36008.056030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36008.056061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36008.056093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36008.056116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36008.056136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.056153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36008.056173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.056183] drm_ioctl_kernel+0x5b/0xb0 [drm] [36008.056191] drm_ioctl+0x2d5/0x370 [drm] [36008.056208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36008.056213] ? __pm_runtime_resume+0x54/0x90 [36008.056218] ? trace_hardirqs_on_caller+0xed/0x180 [36008.056236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36008.056241] do_vfs_ioctl+0xa5/0x6e0 [36008.056248] SyS_ioctl+0x74/0x80 [36008.056253] do_syscall_64+0x79/0x220 [36008.056257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36008.056259] RIP: 0033:0x7f70a90d90f7 [36008.056260] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36008.056263] RAX: ffffffffffffffda RBX: 000055e7f0e587a0 RCX: 00007f70a90d90f7 [36008.056264] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36008.056266] RBP: 00007ffd456b9940 R08: 000055e7f0e587a0 R09: 0000000000000004 [36008.056267] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36008.056268] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2078470 [36011.424365] swiotlb_tbl_map_single: 2 callbacks suppressed [36011.424367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36011.424370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36011.424373] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36011.424384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36011.424385] Call Trace: [36011.424391] dump_stack+0x85/0xbf [36011.424396] swiotlb_alloc_coherent+0x1be/0x1d0 [36011.424403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36011.424412] ttm_dma_populate+0x25e/0x350 [ttm] [36011.424418] ttm_tt_bind+0x2c/0x60 [ttm] [36011.424422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36011.424430] ttm_bo_validate+0x189/0x1a0 [ttm] [36011.424433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36011.424438] ? mutex_trylock+0xcd/0xe0 [36011.424443] ttm_bo_init_reserved+0x459/0x500 [ttm] [36011.424475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36011.424497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36011.424502] ? __lock_acquire+0x2d4/0x1340 [36011.424523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36011.424545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36011.424567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36011.424584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36011.424604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36011.424615] drm_ioctl_kernel+0x5b/0xb0 [drm] [36011.424623] drm_ioctl+0x2d5/0x370 [drm] [36011.424640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36011.424644] ? __pm_runtime_resume+0x54/0x90 [36011.424649] ? trace_hardirqs_on_caller+0xed/0x180 [36011.424666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36011.424672] do_vfs_ioctl+0xa5/0x6e0 [36011.424678] SyS_ioctl+0x74/0x80 [36011.424683] do_syscall_64+0x79/0x220 [36011.424686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36011.424688] RIP: 0033:0x7f70a90d90f7 [36011.424690] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36011.424692] RAX: ffffffffffffffda RBX: 000055e7efc108c0 RCX: 00007f70a90d90f7 [36011.424694] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36011.424695] RBP: 00007ffd456b9940 R08: 000055e7efc108c0 R09: 00007f70a939dc50 [36011.424696] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36011.424697] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a0d90 [36012.531089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36012.531093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36012.531096] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36012.531098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36012.531099] Call Trace: [36012.531105] dump_stack+0x85/0xbf [36012.531110] swiotlb_alloc_coherent+0x1be/0x1d0 [36012.531118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36012.531127] ttm_dma_populate+0x25e/0x350 [ttm] [36012.531133] ttm_tt_bind+0x2c/0x60 [ttm] [36012.531137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36012.531146] ttm_bo_validate+0x189/0x1a0 [ttm] [36012.531149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36012.531154] ? mutex_trylock+0xcd/0xe0 [36012.531160] ttm_bo_init_reserved+0x459/0x500 [ttm] [36012.531191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36012.531213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36012.531237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36012.531259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36012.531281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36012.531299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36012.531323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36012.531337] drm_ioctl_kernel+0x5b/0xb0 [drm] [36012.531350] drm_ioctl+0x2d5/0x370 [drm] [36012.531370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36012.531375] ? __pm_runtime_resume+0x54/0x90 [36012.531380] ? trace_hardirqs_on_caller+0xed/0x180 [36012.531398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36012.531404] do_vfs_ioctl+0xa5/0x6e0 [36012.531411] SyS_ioctl+0x74/0x80 [36012.531416] do_syscall_64+0x79/0x220 [36012.531419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36012.531421] RIP: 0033:0x7f70a90d90f7 [36012.531423] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36012.531425] RAX: ffffffffffffffda RBX: 000055e7f1891880 RCX: 00007f70a90d90f7 [36012.531427] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36012.531428] RBP: 00007ffd456b9940 R08: 000055e7f1891880 R09: 0000000000000004 [36012.531429] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36012.531431] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f349ce70 [36013.936677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36013.936680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36013.936682] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36013.936684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36013.936685] Call Trace: [36013.936691] dump_stack+0x85/0xbf [36013.936695] swiotlb_alloc_coherent+0x1be/0x1d0 [36013.936702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36013.936711] ttm_dma_populate+0x25e/0x350 [ttm] [36013.936717] ttm_tt_bind+0x2c/0x60 [ttm] [36013.936721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36013.936729] ttm_bo_validate+0x189/0x1a0 [ttm] [36013.936732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36013.936738] ? mutex_trylock+0xcd/0xe0 [36013.936743] ttm_bo_init_reserved+0x459/0x500 [ttm] [36013.936773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36013.936794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36013.936817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36013.936841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36013.936862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36013.936879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36013.936900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36013.936911] drm_ioctl_kernel+0x5b/0xb0 [drm] [36013.936919] drm_ioctl+0x2d5/0x370 [drm] [36013.936935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36013.936939] ? __pm_runtime_resume+0x54/0x90 [36013.936944] ? trace_hardirqs_on_caller+0xed/0x180 [36013.936962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36013.936967] do_vfs_ioctl+0xa5/0x6e0 [36013.936974] SyS_ioctl+0x74/0x80 [36013.936978] do_syscall_64+0x79/0x220 [36013.936981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36013.936984] RIP: 0033:0x7f70a90d90f7 [36013.936985] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36013.936988] RAX: ffffffffffffffda RBX: 000055e7f1891880 RCX: 00007f70a90d90f7 [36013.936989] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36013.936990] RBP: 00007ffd456b9940 R08: 000055e7f1891880 R09: 0000000000000004 [36013.936991] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36013.936993] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d27330 [36014.825429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36014.825434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36014.825438] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36014.825440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36014.825443] Call Trace: [36014.825452] dump_stack+0x85/0xbf [36014.825459] swiotlb_alloc_coherent+0x1be/0x1d0 [36014.825471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36014.825489] ttm_dma_populate+0x25e/0x350 [ttm] [36014.825501] ttm_tt_bind+0x2c/0x60 [ttm] [36014.825508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36014.825522] ttm_bo_validate+0x189/0x1a0 [ttm] [36014.825527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36014.825536] ? mutex_trylock+0xcd/0xe0 [36014.825545] ttm_bo_init_reserved+0x459/0x500 [ttm] [36014.825601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36014.825640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36014.825681] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36014.825721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36014.825756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36014.825784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36014.825814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36014.825830] drm_ioctl_kernel+0x5b/0xb0 [drm] [36014.825843] drm_ioctl+0x2d5/0x370 [drm] [36014.825870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36014.825878] ? __pm_runtime_resume+0x54/0x90 [36014.825885] ? trace_hardirqs_on_caller+0xed/0x180 [36014.825912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36014.825921] do_vfs_ioctl+0xa5/0x6e0 [36014.825932] SyS_ioctl+0x74/0x80 [36014.825940] do_syscall_64+0x79/0x220 [36014.825945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36014.825948] RIP: 0033:0x7f70a90d90f7 [36014.825950] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36014.825954] RAX: ffffffffffffffda RBX: 000055e7f1891880 RCX: 00007f70a90d90f7 [36014.825956] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36014.825958] RBP: 00007ffd456b9940 R08: 000055e7f1891880 R09: 0000000000000004 [36014.825960] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36014.825962] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33fbf10 [36018.187861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36018.187868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36018.187871] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36018.187873] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36018.187874] Call Trace: [36018.187886] dump_stack+0x85/0xbf [36018.187893] swiotlb_alloc_coherent+0x1be/0x1d0 [36018.187906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36018.187919] ttm_dma_populate+0x25e/0x350 [ttm] [36018.187928] ttm_tt_bind+0x2c/0x60 [ttm] [36018.187934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36018.187945] ttm_bo_validate+0x189/0x1a0 [ttm] [36018.187952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36018.187959] ? mutex_trylock+0xcd/0xe0 [36018.187968] ttm_bo_init_reserved+0x459/0x500 [ttm] [36018.188060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36018.188099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36018.188132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36018.188164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36018.188207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.188242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36018.188282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.188301] drm_ioctl_kernel+0x5b/0xb0 [drm] [36018.188315] drm_ioctl+0x2d5/0x370 [drm] [36018.188341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.188349] ? __pm_runtime_resume+0x54/0x90 [36018.188357] ? trace_hardirqs_on_caller+0xed/0x180 [36018.188383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36018.188390] do_vfs_ioctl+0xa5/0x6e0 [36018.188399] SyS_ioctl+0x74/0x80 [36018.188405] do_syscall_64+0x79/0x220 [36018.188410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36018.188413] RIP: 0033:0x7f70a90d90f7 [36018.188415] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36018.188418] RAX: ffffffffffffffda RBX: 000055e7eeabc1c0 RCX: 00007f70a90d90f7 [36018.188420] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36018.188422] RBP: 00007ffd456b9940 R08: 000055e7eeabc1c0 R09: 0000000000000004 [36018.188423] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36018.188425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeabc5b0 [36018.947702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36018.947706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36018.947708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36018.947710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36018.947711] Call Trace: [36018.947718] dump_stack+0x85/0xbf [36018.947722] swiotlb_alloc_coherent+0x1be/0x1d0 [36018.947730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36018.947740] ttm_dma_populate+0x25e/0x350 [ttm] [36018.947746] ttm_tt_bind+0x2c/0x60 [ttm] [36018.947750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36018.947758] ttm_bo_validate+0x189/0x1a0 [ttm] [36018.947761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36018.947767] ? mutex_trylock+0xcd/0xe0 [36018.947773] ttm_bo_init_reserved+0x459/0x500 [ttm] [36018.947805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36018.947827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36018.947851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36018.947874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36018.947895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.947912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36018.947933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.947944] drm_ioctl_kernel+0x5b/0xb0 [drm] [36018.947953] drm_ioctl+0x2d5/0x370 [drm] [36018.947970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36018.947975] ? __pm_runtime_resume+0x54/0x90 [36018.947980] ? trace_hardirqs_on_caller+0xed/0x180 [36018.947998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36018.948004] do_vfs_ioctl+0xa5/0x6e0 [36018.948010] SyS_ioctl+0x74/0x80 [36018.948016] do_syscall_64+0x79/0x220 [36018.948019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36018.948021] RIP: 0033:0x7fd8d64ef0f7 [36018.948023] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36018.948025] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [36018.948027] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36018.948028] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [36018.948029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36018.948031] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [36019.729051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36019.729054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36019.729057] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36019.729058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36019.729060] Call Trace: [36019.729066] dump_stack+0x85/0xbf [36019.729071] swiotlb_alloc_coherent+0x1be/0x1d0 [36019.729078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36019.729087] ttm_dma_populate+0x25e/0x350 [ttm] [36019.729093] ttm_tt_bind+0x2c/0x60 [ttm] [36019.729097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36019.729105] ttm_bo_validate+0x189/0x1a0 [ttm] [36019.729109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36019.729115] ? mutex_trylock+0xcd/0xe0 [36019.729120] ttm_bo_init_reserved+0x459/0x500 [ttm] [36019.729151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36019.729173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36019.729198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36019.729222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36019.729243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36019.729261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36019.729282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36019.729294] drm_ioctl_kernel+0x5b/0xb0 [drm] [36019.729302] drm_ioctl+0x2d5/0x370 [drm] [36019.729319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36019.729324] ? __pm_runtime_resume+0x54/0x90 [36019.729329] ? trace_hardirqs_on_caller+0xed/0x180 [36019.729349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36019.729357] do_vfs_ioctl+0xa5/0x6e0 [36019.729365] SyS_ioctl+0x74/0x80 [36019.729383] do_syscall_64+0x79/0x220 [36019.729386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36019.729389] RIP: 0033:0x7f70a90d90f7 [36019.729390] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36019.729393] RAX: ffffffffffffffda RBX: 000055e7eeabc1c0 RCX: 00007f70a90d90f7 [36019.729394] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36019.729396] RBP: 00007ffd456b9940 R08: 000055e7eeabc1c0 R09: 0000000000000004 [36019.729397] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36019.729398] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff261e0 [36028.275913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36028.275916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36028.275919] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36028.275920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36028.275921] Call Trace: [36028.275928] dump_stack+0x85/0xbf [36028.275933] swiotlb_alloc_coherent+0x1be/0x1d0 [36028.275940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36028.275949] ttm_dma_populate+0x25e/0x350 [ttm] [36028.275956] ttm_tt_bind+0x2c/0x60 [ttm] [36028.275960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36028.275968] ttm_bo_validate+0x189/0x1a0 [ttm] [36028.275971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36028.275987] ? mutex_trylock+0xcd/0xe0 [36028.275993] ttm_bo_init_reserved+0x459/0x500 [ttm] [36028.276035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36028.276059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36028.276093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36028.276121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36028.276159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.276176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36028.276196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.276208] drm_ioctl_kernel+0x5b/0xb0 [drm] [36028.276217] drm_ioctl+0x2d5/0x370 [drm] [36028.276233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.276238] ? __pm_runtime_resume+0x54/0x90 [36028.276243] ? trace_hardirqs_on_caller+0xed/0x180 [36028.276272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36028.276277] do_vfs_ioctl+0xa5/0x6e0 [36028.276289] SyS_ioctl+0x74/0x80 [36028.276297] do_syscall_64+0x79/0x220 [36028.276302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36028.276306] RIP: 0033:0x7f70a90d90f7 [36028.276307] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36028.276310] RAX: ffffffffffffffda RBX: 000055e7efd538d0 RCX: 00007f70a90d90f7 [36028.276311] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36028.276312] RBP: 00007ffd456b98b0 R08: 000055e7efd538d0 R09: 0000000000000004 [36028.276314] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36028.276315] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1a84800 [36028.343961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36028.343965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36028.343967] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36028.343969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36028.343970] Call Trace: [36028.343977] dump_stack+0x85/0xbf [36028.343982] swiotlb_alloc_coherent+0x1be/0x1d0 [36028.343990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36028.344000] ttm_dma_populate+0x25e/0x350 [ttm] [36028.344006] ttm_tt_bind+0x2c/0x60 [ttm] [36028.344010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36028.344018] ttm_bo_validate+0x189/0x1a0 [ttm] [36028.344021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36028.344027] ? mutex_trylock+0xcd/0xe0 [36028.344032] ttm_bo_init_reserved+0x459/0x500 [ttm] [36028.344072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36028.344097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36028.344122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36028.344147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36028.344169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.344187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36028.344207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.344219] drm_ioctl_kernel+0x5b/0xb0 [drm] [36028.344227] drm_ioctl+0x2d5/0x370 [drm] [36028.344245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36028.344250] ? __pm_runtime_resume+0x54/0x90 [36028.344255] ? trace_hardirqs_on_caller+0xed/0x180 [36028.344274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36028.344279] do_vfs_ioctl+0xa5/0x6e0 [36028.344286] SyS_ioctl+0x74/0x80 [36028.344291] do_syscall_64+0x79/0x220 [36028.344295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36028.344297] RIP: 0033:0x7f70a90d90f7 [36028.344299] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36028.344301] RAX: ffffffffffffffda RBX: 000055e7efd538d0 RCX: 00007f70a90d90f7 [36028.344303] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36028.344304] RBP: 00007ffd456b98b0 R08: 000055e7efd538d0 R09: 0000000000000004 [36028.344305] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36028.344307] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1a84800 [36030.932691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36030.932696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36030.932700] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36030.932702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36030.932704] Call Trace: [36030.932715] dump_stack+0x85/0xbf [36030.932723] swiotlb_alloc_coherent+0x1be/0x1d0 [36030.932740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36030.932756] ttm_dma_populate+0x25e/0x350 [ttm] [36030.932767] ttm_tt_bind+0x2c/0x60 [ttm] [36030.932773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36030.932786] ttm_bo_validate+0x189/0x1a0 [ttm] [36030.932791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36030.932800] ? mutex_trylock+0xcd/0xe0 [36030.932808] ttm_bo_init_reserved+0x459/0x500 [ttm] [36030.932859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36030.932896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36030.932944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36030.932985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36030.933023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36030.933060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36030.933089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36030.933102] drm_ioctl_kernel+0x5b/0xb0 [drm] [36030.933116] drm_ioctl+0x2d5/0x370 [drm] [36030.933144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36030.933151] ? __pm_runtime_resume+0x54/0x90 [36030.933158] ? trace_hardirqs_on_caller+0xed/0x180 [36030.933187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36030.933195] do_vfs_ioctl+0xa5/0x6e0 [36030.933206] SyS_ioctl+0x74/0x80 [36030.933214] do_syscall_64+0x79/0x220 [36030.933219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36030.933223] RIP: 0033:0x7f70a90d90f7 [36030.933225] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36030.933228] RAX: ffffffffffffffda RBX: 000055e7f038a400 RCX: 00007f70a90d90f7 [36030.933230] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36030.933232] RBP: 00007ffd456b9940 R08: 000055e7f038a400 R09: 0000000000000004 [36030.933234] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36030.933236] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20b9d60 [36031.090822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36031.090826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36031.090828] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36031.090830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36031.090831] Call Trace: [36031.090848] dump_stack+0x85/0xbf [36031.090853] swiotlb_alloc_coherent+0x1be/0x1d0 [36031.090860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36031.090869] ttm_dma_populate+0x25e/0x350 [ttm] [36031.090875] ttm_tt_bind+0x2c/0x60 [ttm] [36031.090879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36031.090887] ttm_bo_validate+0x189/0x1a0 [ttm] [36031.090890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36031.090895] ? mutex_trylock+0xcd/0xe0 [36031.090900] ttm_bo_init_reserved+0x459/0x500 [ttm] [36031.090933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36031.090962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36031.090984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36031.091005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36031.091033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36031.091057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36031.091098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36031.091110] drm_ioctl_kernel+0x5b/0xb0 [drm] [36031.091117] drm_ioctl+0x2d5/0x370 [drm] [36031.091144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36031.091149] ? __pm_runtime_resume+0x54/0x90 [36031.091154] ? trace_hardirqs_on_caller+0xed/0x180 [36031.091172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36031.091177] do_vfs_ioctl+0xa5/0x6e0 [36031.091185] SyS_ioctl+0x74/0x80 [36031.091192] do_syscall_64+0x79/0x220 [36031.091197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36031.091200] RIP: 0033:0x7f70a90d90f7 [36031.091202] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36031.091206] RAX: ffffffffffffffda RBX: 000055e7efc108c0 RCX: 00007f70a90d90f7 [36031.091207] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36031.091219] RBP: 00007ffd456b9940 R08: 000055e7efc108c0 R09: 0000000000000004 [36031.091221] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36031.091222] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20b9e30 [36041.854885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36041.854888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36041.854891] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36041.854892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36041.854893] Call Trace: [36041.854900] dump_stack+0x85/0xbf [36041.854905] swiotlb_alloc_coherent+0x1be/0x1d0 [36041.854912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36041.854922] ttm_dma_populate+0x25e/0x350 [ttm] [36041.854929] ttm_tt_bind+0x2c/0x60 [ttm] [36041.854933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36041.854941] ttm_bo_validate+0x189/0x1a0 [ttm] [36041.854944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36041.854951] ? mutex_trylock+0xcd/0xe0 [36041.854956] ttm_bo_init_reserved+0x459/0x500 [ttm] [36041.854990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36041.855012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36041.855037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36041.855061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36041.855083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.855101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36041.855122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.855134] drm_ioctl_kernel+0x5b/0xb0 [drm] [36041.855143] drm_ioctl+0x2d5/0x370 [drm] [36041.855160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.855165] ? __pm_runtime_resume+0x54/0x90 [36041.855170] ? trace_hardirqs_on_caller+0xed/0x180 [36041.855188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36041.855194] do_vfs_ioctl+0xa5/0x6e0 [36041.855200] SyS_ioctl+0x74/0x80 [36041.855205] do_syscall_64+0x79/0x220 [36041.855209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36041.855211] RIP: 0033:0x7f70a90d90f7 [36041.855213] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36041.855215] RAX: ffffffffffffffda RBX: 000055e7f20b8ff0 RCX: 00007f70a90d90f7 [36041.855217] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36041.855218] RBP: 00007ffd456b9940 R08: 000055e7f20b8ff0 R09: 0000000000000004 [36041.855219] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36041.855221] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eefac890 [36041.981749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36041.981752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36041.981754] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36041.981756] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36041.981757] Call Trace: [36041.981774] dump_stack+0x85/0xbf [36041.981779] swiotlb_alloc_coherent+0x1be/0x1d0 [36041.981787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36041.981796] ttm_dma_populate+0x25e/0x350 [ttm] [36041.981803] ttm_tt_bind+0x2c/0x60 [ttm] [36041.981807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36041.981815] ttm_bo_validate+0x189/0x1a0 [ttm] [36041.981818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36041.981824] ? mutex_trylock+0xcd/0xe0 [36041.981829] ttm_bo_init_reserved+0x459/0x500 [ttm] [36041.981867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36041.981893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36041.981920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36041.981946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36041.981972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.982002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36041.982025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.982039] drm_ioctl_kernel+0x5b/0xb0 [drm] [36041.982048] drm_ioctl+0x2d5/0x370 [drm] [36041.982068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36041.982073] ? __pm_runtime_resume+0x54/0x90 [36041.982078] ? trace_hardirqs_on_caller+0xed/0x180 [36041.982099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36041.982105] do_vfs_ioctl+0xa5/0x6e0 [36041.982111] SyS_ioctl+0x74/0x80 [36041.982116] do_syscall_64+0x79/0x220 [36041.982120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36041.982122] RIP: 0033:0x7fd8d64ef0f7 [36041.982124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36041.982126] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [36041.982128] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36041.982129] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [36041.982130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36041.982131] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262ef0 [36053.027145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36053.027150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36053.027154] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36053.027156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36053.027158] Call Trace: [36053.027167] dump_stack+0x85/0xbf [36053.027173] swiotlb_alloc_coherent+0x1be/0x1d0 [36053.027185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36053.027197] ttm_dma_populate+0x25e/0x350 [ttm] [36053.027203] ttm_tt_bind+0x2c/0x60 [ttm] [36053.027207] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36053.027215] ttm_bo_validate+0x189/0x1a0 [ttm] [36053.027218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36053.027224] ? mutex_trylock+0xcd/0xe0 [36053.027230] ttm_bo_init_reserved+0x459/0x500 [ttm] [36053.027263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36053.027286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36053.027310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36053.027333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36053.027356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36053.027373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36053.027394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36053.027406] drm_ioctl_kernel+0x5b/0xb0 [drm] [36053.027414] drm_ioctl+0x2d5/0x370 [drm] [36053.027432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36053.027437] ? __pm_runtime_resume+0x54/0x90 [36053.027442] ? trace_hardirqs_on_caller+0xed/0x180 [36053.027462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36053.027467] do_vfs_ioctl+0xa5/0x6e0 [36053.027474] SyS_ioctl+0x74/0x80 [36053.027479] do_syscall_64+0x79/0x220 [36053.027483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36053.027485] RIP: 0033:0x7f70a90d90f7 [36053.027487] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36053.027489] RAX: ffffffffffffffda RBX: 000055e7f1399b60 RCX: 00007f70a90d90f7 [36053.027491] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36053.027492] RBP: 00007ffd456b9940 R08: 000055e7f1399b60 R09: 0000000000000004 [36053.027493] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36053.027494] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f139a5e0 [36057.251544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36057.251547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36057.251560] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36057.251562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36057.251563] Call Trace: [36057.251570] dump_stack+0x85/0xbf [36057.251574] swiotlb_alloc_coherent+0x1be/0x1d0 [36057.251592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36057.251601] ttm_dma_populate+0x25e/0x350 [ttm] [36057.251607] ttm_tt_bind+0x2c/0x60 [ttm] [36057.251611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36057.251619] ttm_bo_validate+0x189/0x1a0 [ttm] [36057.251622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36057.251628] ? mutex_trylock+0xcd/0xe0 [36057.251633] ttm_bo_init_reserved+0x459/0x500 [ttm] [36057.251669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36057.251693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36057.251717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36057.251740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36057.251762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36057.251779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36057.251800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36057.251812] drm_ioctl_kernel+0x5b/0xb0 [drm] [36057.251820] drm_ioctl+0x2d5/0x370 [drm] [36057.251836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36057.251841] ? __pm_runtime_resume+0x54/0x90 [36057.251846] ? trace_hardirqs_on_caller+0xed/0x180 [36057.251864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36057.251869] do_vfs_ioctl+0xa5/0x6e0 [36057.251876] SyS_ioctl+0x74/0x80 [36057.251881] do_syscall_64+0x79/0x220 [36057.251884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36057.251886] RIP: 0033:0x7fd8d64ef0f7 [36057.251887] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36057.251890] RAX: ffffffffffffffda RBX: 00000000030d8310 RCX: 00007fd8d64ef0f7 [36057.251891] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36057.251893] RBP: 00007ffcc6dba1c0 R08: 00000000030d8310 R09: 0000000000000004 [36057.251894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36057.251895] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000326dd30 [36064.089285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36064.089298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36064.089300] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36064.089302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36064.089303] Call Trace: [36064.089309] dump_stack+0x85/0xbf [36064.089314] swiotlb_alloc_coherent+0x1be/0x1d0 [36064.089321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36064.089330] ttm_dma_populate+0x25e/0x350 [ttm] [36064.089336] ttm_tt_bind+0x2c/0x60 [ttm] [36064.089340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36064.089348] ttm_bo_validate+0x189/0x1a0 [ttm] [36064.089351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36064.089356] ? mutex_trylock+0xcd/0xe0 [36064.089362] ttm_bo_init_reserved+0x459/0x500 [ttm] [36064.089392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36064.089414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36064.089437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36064.089460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36064.089481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36064.089498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36064.089518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36064.089540] drm_ioctl_kernel+0x5b/0xb0 [drm] [36064.089551] drm_ioctl+0x2d5/0x370 [drm] [36064.089573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36064.089578] ? __pm_runtime_resume+0x54/0x90 [36064.089583] ? trace_hardirqs_on_caller+0xed/0x180 [36064.089601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36064.089606] do_vfs_ioctl+0xa5/0x6e0 [36064.089613] SyS_ioctl+0x74/0x80 [36064.089618] do_syscall_64+0x79/0x220 [36064.089621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36064.089623] RIP: 0033:0x7f70a90d90f7 [36064.089625] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36064.089627] RAX: ffffffffffffffda RBX: 000055e7f109cbd0 RCX: 00007f70a90d90f7 [36064.089629] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36064.089630] RBP: 00007ffd456b9940 R08: 000055e7f109cbd0 R09: 00007f70a939de70 [36064.089631] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36064.089632] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f109cb00 [36066.242181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36066.242185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36066.242189] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36066.242191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36066.242192] Call Trace: [36066.242200] dump_stack+0x85/0xbf [36066.242205] swiotlb_alloc_coherent+0x1be/0x1d0 [36066.242216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36066.242229] ttm_dma_populate+0x25e/0x350 [ttm] [36066.242238] ttm_tt_bind+0x2c/0x60 [ttm] [36066.242244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36066.242255] ttm_bo_validate+0x189/0x1a0 [ttm] [36066.242260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36066.242269] ? mutex_trylock+0xcd/0xe0 [36066.242276] ttm_bo_init_reserved+0x459/0x500 [ttm] [36066.242315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36066.242344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36066.242378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36066.242410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36066.242441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36066.242467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36066.242504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36066.242520] drm_ioctl_kernel+0x5b/0xb0 [drm] [36066.242534] drm_ioctl+0x2d5/0x370 [drm] [36066.242573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36066.242580] ? __pm_runtime_resume+0x54/0x90 [36066.242588] ? trace_hardirqs_on_caller+0xed/0x180 [36066.242631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36066.242638] do_vfs_ioctl+0xa5/0x6e0 [36066.242659] SyS_ioctl+0x74/0x80 [36066.242666] do_syscall_64+0x79/0x220 [36066.242672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36066.242675] RIP: 0033:0x7f70a90d90f7 [36066.242687] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36066.242691] RAX: ffffffffffffffda RBX: 000055e7f109c820 RCX: 00007f70a90d90f7 [36066.242693] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36066.242695] RBP: 00007ffd456b9940 R08: 000055e7f109c820 R09: 00007f70a939e2a0 [36066.242696] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36066.242698] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f21e8250 [36069.420346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36069.420350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36069.420352] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36069.420354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36069.420355] Call Trace: [36069.420361] dump_stack+0x85/0xbf [36069.420365] swiotlb_alloc_coherent+0x1be/0x1d0 [36069.420373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36069.420382] ttm_dma_populate+0x25e/0x350 [ttm] [36069.420388] ttm_tt_bind+0x2c/0x60 [ttm] [36069.420392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36069.420400] ttm_bo_validate+0x189/0x1a0 [ttm] [36069.420403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36069.420409] ? mutex_trylock+0xcd/0xe0 [36069.420414] ttm_bo_init_reserved+0x459/0x500 [ttm] [36069.420445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36069.420467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36069.420491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36069.420513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36069.420535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36069.420552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36069.420584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36069.420595] drm_ioctl_kernel+0x5b/0xb0 [drm] [36069.420613] drm_ioctl+0x2d5/0x370 [drm] [36069.420631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36069.420635] ? __pm_runtime_resume+0x54/0x90 [36069.420640] ? trace_hardirqs_on_caller+0xed/0x180 [36069.420658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36069.420663] do_vfs_ioctl+0xa5/0x6e0 [36069.420670] SyS_ioctl+0x74/0x80 [36069.420675] do_syscall_64+0x79/0x220 [36069.420678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36069.420680] RIP: 0033:0x7f70a90d90f7 [36069.420682] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36069.420684] RAX: ffffffffffffffda RBX: 000055e7f109e0a0 RCX: 00007f70a90d90f7 [36069.420686] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36069.420687] RBP: 00007ffd456b9940 R08: 000055e7f109e0a0 R09: 00007f70a939dc90 [36069.420688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36069.420689] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f109e940 [36073.045981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36073.045984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36073.045986] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36073.045988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36073.045989] Call Trace: [36073.045996] dump_stack+0x85/0xbf [36073.046001] swiotlb_alloc_coherent+0x1be/0x1d0 [36073.046010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36073.046019] ttm_dma_populate+0x25e/0x350 [ttm] [36073.046025] ttm_tt_bind+0x2c/0x60 [ttm] [36073.046029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36073.046037] ttm_bo_validate+0x189/0x1a0 [ttm] [36073.046041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36073.046047] ? mutex_trylock+0xcd/0xe0 [36073.046052] ttm_bo_init_reserved+0x459/0x500 [ttm] [36073.046091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36073.046116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36073.046143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36073.046170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36073.046195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36073.046217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36073.046241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36073.046255] drm_ioctl_kernel+0x5b/0xb0 [drm] [36073.046264] drm_ioctl+0x2d5/0x370 [drm] [36073.046284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36073.046289] ? __pm_runtime_resume+0x54/0x90 [36073.046295] ? trace_hardirqs_on_caller+0xed/0x180 [36073.046316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36073.046322] do_vfs_ioctl+0xa5/0x6e0 [36073.046329] SyS_ioctl+0x74/0x80 [36073.046334] do_syscall_64+0x79/0x220 [36073.046337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36073.046339] RIP: 0033:0x7f70a90d90f7 [36073.046341] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36073.046344] RAX: ffffffffffffffda RBX: 000055e7f109ee70 RCX: 00007f70a90d90f7 [36073.046345] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36073.046347] RBP: 00007ffd456b9940 R08: 000055e7f109ee70 R09: 0000000000000004 [36073.046348] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36073.046350] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec4b9e0 [36076.406325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36076.406329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36076.406331] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36076.406333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36076.406334] Call Trace: [36076.406342] dump_stack+0x85/0xbf [36076.406348] swiotlb_alloc_coherent+0x1be/0x1d0 [36076.406360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36076.406375] ttm_dma_populate+0x25e/0x350 [ttm] [36076.406385] ttm_tt_bind+0x2c/0x60 [ttm] [36076.406392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36076.406406] ttm_bo_validate+0x189/0x1a0 [ttm] [36076.406411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36076.406419] ? mutex_trylock+0xcd/0xe0 [36076.406424] ttm_bo_init_reserved+0x459/0x500 [ttm] [36076.406467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36076.406495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36076.406530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36076.406554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36076.406576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36076.406600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36076.406652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36076.406668] drm_ioctl_kernel+0x5b/0xb0 [drm] [36076.406682] drm_ioctl+0x2d5/0x370 [drm] [36076.406704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36076.406709] ? __pm_runtime_resume+0x54/0x90 [36076.406714] ? trace_hardirqs_on_caller+0xed/0x180 [36076.406732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36076.406737] do_vfs_ioctl+0xa5/0x6e0 [36076.406749] SyS_ioctl+0x74/0x80 [36076.406755] do_syscall_64+0x79/0x220 [36076.406760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36076.406764] RIP: 0033:0x7f70a90d90f7 [36076.406766] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36076.406770] RAX: ffffffffffffffda RBX: 000055e7f109ee70 RCX: 00007f70a90d90f7 [36076.406772] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36076.406774] RBP: 00007ffd456b9940 R08: 000055e7f109ee70 R09: 0000000000000004 [36076.406776] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36076.406778] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec4d2d0 [36079.975523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36079.975526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36079.975529] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36079.975530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36079.975532] Call Trace: [36079.975538] dump_stack+0x85/0xbf [36079.975543] swiotlb_alloc_coherent+0x1be/0x1d0 [36079.975550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36079.975559] ttm_dma_populate+0x25e/0x350 [ttm] [36079.975565] ttm_tt_bind+0x2c/0x60 [ttm] [36079.975569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36079.975577] ttm_bo_validate+0x189/0x1a0 [ttm] [36079.975581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36079.975586] ? mutex_trylock+0xcd/0xe0 [36079.975591] ttm_bo_init_reserved+0x459/0x500 [ttm] [36079.975632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36079.975676] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36079.975702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36079.975731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36079.975752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36079.975769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36079.975788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36079.975799] drm_ioctl_kernel+0x5b/0xb0 [drm] [36079.975807] drm_ioctl+0x2d5/0x370 [drm] [36079.975825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36079.975829] ? __pm_runtime_resume+0x54/0x90 [36079.975834] ? trace_hardirqs_on_caller+0xed/0x180 [36079.975853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36079.975858] do_vfs_ioctl+0xa5/0x6e0 [36079.975864] SyS_ioctl+0x74/0x80 [36079.975869] do_syscall_64+0x79/0x220 [36079.975872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36079.975874] RIP: 0033:0x7f70a90d90f7 [36079.975876] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36079.975878] RAX: ffffffffffffffda RBX: 000055e7f109ee70 RCX: 00007f70a90d90f7 [36079.975880] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36079.975881] RBP: 00007ffd456b9940 R08: 000055e7f109ee70 R09: 0000000000000004 [36079.975882] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36079.975883] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2992e90 [36080.337122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36080.337126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36080.337129] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36080.337130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36080.337132] Call Trace: [36080.337139] dump_stack+0x85/0xbf [36080.337143] swiotlb_alloc_coherent+0x1be/0x1d0 [36080.337151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36080.337161] ttm_dma_populate+0x25e/0x350 [ttm] [36080.337167] ttm_tt_bind+0x2c/0x60 [ttm] [36080.337172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36080.337180] ttm_bo_validate+0x189/0x1a0 [ttm] [36080.337183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36080.337189] ? mutex_trylock+0xcd/0xe0 [36080.337195] ttm_bo_init_reserved+0x459/0x500 [ttm] [36080.337239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36080.337272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36080.337312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36080.337348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36080.337384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.337411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36080.337444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.337460] drm_ioctl_kernel+0x5b/0xb0 [drm] [36080.337473] drm_ioctl+0x2d5/0x370 [drm] [36080.337501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.337509] ? __pm_runtime_resume+0x54/0x90 [36080.337517] ? trace_hardirqs_on_caller+0xed/0x180 [36080.337547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36080.337555] do_vfs_ioctl+0xa5/0x6e0 [36080.337567] SyS_ioctl+0x74/0x80 [36080.337574] do_syscall_64+0x79/0x220 [36080.337580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36080.337583] RIP: 0033:0x7f70a90d90f7 [36080.337585] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36080.337590] RAX: ffffffffffffffda RBX: 000055e7f2994200 RCX: 00007f70a90d90f7 [36080.337592] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36080.337594] RBP: 00007ffd456b9940 R08: 000055e7f2994200 R09: 00007f70a939e160 [36080.337596] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36080.337598] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec4d2d0 [36080.968122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36080.968125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36080.968128] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36080.968129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36080.968130] Call Trace: [36080.968137] dump_stack+0x85/0xbf [36080.968142] swiotlb_alloc_coherent+0x1be/0x1d0 [36080.968150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36080.968160] ttm_dma_populate+0x25e/0x350 [ttm] [36080.968166] ttm_tt_bind+0x2c/0x60 [ttm] [36080.968171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36080.968179] ttm_bo_validate+0x189/0x1a0 [ttm] [36080.968183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36080.968189] ? mutex_trylock+0xcd/0xe0 [36080.968194] ttm_bo_init_reserved+0x459/0x500 [ttm] [36080.968229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36080.968253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36080.968277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36080.968301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36080.968324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.968341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36080.968361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.968373] drm_ioctl_kernel+0x5b/0xb0 [drm] [36080.968382] drm_ioctl+0x2d5/0x370 [drm] [36080.968399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36080.968406] ? _raw_spin_unlock_irqrestore+0x37/0x60 [36080.968425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36080.968431] do_vfs_ioctl+0xa5/0x6e0 [36080.968438] SyS_ioctl+0x74/0x80 [36080.968443] do_syscall_64+0x79/0x220 [36080.968446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36080.968449] RIP: 0033:0x7f70a90d90f7 [36080.968450] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36080.968453] RAX: ffffffffffffffda RBX: 000055e7eec4d470 RCX: 00007f70a90d90f7 [36080.968454] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36080.968456] RBP: 00007ffd456b9940 R08: 000055e7eec4d470 R09: 0000000000000004 [36080.968457] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36080.968458] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2993e50 [36085.442183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36085.442187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36085.442189] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36085.442190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36085.442192] Call Trace: [36085.442199] dump_stack+0x85/0xbf [36085.442204] swiotlb_alloc_coherent+0x1be/0x1d0 [36085.442211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36085.442220] ttm_dma_populate+0x25e/0x350 [ttm] [36085.442226] ttm_tt_bind+0x2c/0x60 [ttm] [36085.442230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36085.442238] ttm_bo_validate+0x189/0x1a0 [ttm] [36085.442241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36085.442247] ? mutex_trylock+0xcd/0xe0 [36085.442253] ttm_bo_init_reserved+0x459/0x500 [ttm] [36085.442287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36085.442313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36085.442337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36085.442359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36085.442391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36085.442409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36085.442441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36085.442452] drm_ioctl_kernel+0x5b/0xb0 [drm] [36085.442461] drm_ioctl+0x2d5/0x370 [drm] [36085.442478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36085.442482] ? __pm_runtime_resume+0x54/0x90 [36085.442487] ? trace_hardirqs_on_caller+0xed/0x180 [36085.442505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36085.442511] do_vfs_ioctl+0xa5/0x6e0 [36085.442517] SyS_ioctl+0x74/0x80 [36085.442522] do_syscall_64+0x79/0x220 [36085.442525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36085.442528] RIP: 0033:0x7f70a90d90f7 [36085.442529] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36085.442532] RAX: ffffffffffffffda RBX: 000055e7f2993870 RCX: 00007f70a90d90f7 [36085.442533] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36085.442534] RBP: 00007ffd456b9940 R08: 000055e7f2993870 R09: 0000000000000004 [36085.442536] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36085.442537] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f278cfb0 [36095.658153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36095.658158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36095.658163] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36095.658165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36095.658167] Call Trace: [36095.658176] dump_stack+0x85/0xbf [36095.658182] swiotlb_alloc_coherent+0x1be/0x1d0 [36095.658194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36095.658211] ttm_dma_populate+0x25e/0x350 [ttm] [36095.658222] ttm_tt_bind+0x2c/0x60 [ttm] [36095.658229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36095.658244] ttm_bo_validate+0x189/0x1a0 [ttm] [36095.658249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36095.658259] ? mutex_trylock+0xcd/0xe0 [36095.658268] ttm_bo_init_reserved+0x459/0x500 [ttm] [36095.658308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36095.658341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36095.658382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36095.658421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36095.658457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36095.658486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36095.658523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36095.658537] drm_ioctl_kernel+0x5b/0xb0 [drm] [36095.658551] drm_ioctl+0x2d5/0x370 [drm] [36095.658581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36095.658588] ? __pm_runtime_resume+0x54/0x90 [36095.658597] ? trace_hardirqs_on_caller+0xed/0x180 [36095.658629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36095.658637] do_vfs_ioctl+0xa5/0x6e0 [36095.658650] SyS_ioctl+0x74/0x80 [36095.658658] do_syscall_64+0x79/0x220 [36095.658663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36095.658667] RIP: 0033:0x7f70a90d90f7 [36095.658669] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36095.658674] RAX: ffffffffffffffda RBX: 000055e7f20a6aa0 RCX: 00007f70a90d90f7 [36095.658676] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36095.658678] RBP: 00007ffd456b9940 R08: 000055e7f20a6aa0 R09: 0000000000000004 [36095.658681] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36095.658683] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20a8530 [36100.012077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36100.012080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36100.012083] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36100.012094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36100.012096] Call Trace: [36100.012104] dump_stack+0x85/0xbf [36100.012121] swiotlb_alloc_coherent+0x1be/0x1d0 [36100.012135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36100.012156] ttm_dma_populate+0x25e/0x350 [ttm] [36100.012164] ttm_tt_bind+0x2c/0x60 [ttm] [36100.012169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36100.012177] ttm_bo_validate+0x189/0x1a0 [ttm] [36100.012180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36100.012186] ? mutex_trylock+0xcd/0xe0 [36100.012191] ttm_bo_init_reserved+0x459/0x500 [ttm] [36100.012241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36100.012266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36100.012295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36100.012328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36100.012362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.012385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36100.012418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.012437] drm_ioctl_kernel+0x5b/0xb0 [drm] [36100.012450] drm_ioctl+0x2d5/0x370 [drm] [36100.012478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.012485] ? __pm_runtime_resume+0x54/0x90 [36100.012493] ? trace_hardirqs_on_caller+0xed/0x180 [36100.012524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36100.012532] do_vfs_ioctl+0xa5/0x6e0 [36100.012544] SyS_ioctl+0x74/0x80 [36100.012552] do_syscall_64+0x79/0x220 [36100.012556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36100.012559] RIP: 0033:0x7f70a90d90f7 [36100.012560] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36100.012563] RAX: ffffffffffffffda RBX: 000055e7f37bc0b0 RCX: 00007f70a90d90f7 [36100.012564] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36100.012565] RBP: 00007ffd456b9940 R08: 000055e7f37bc0b0 R09: 0000000000000004 [36100.012567] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36100.012568] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37bc160 [36100.225967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36100.225971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36100.225973] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36100.225976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36100.225977] Call Trace: [36100.225985] dump_stack+0x85/0xbf [36100.225991] swiotlb_alloc_coherent+0x1be/0x1d0 [36100.226004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36100.226023] ttm_dma_populate+0x25e/0x350 [ttm] [36100.226036] ttm_tt_bind+0x2c/0x60 [ttm] [36100.226043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36100.226069] ttm_bo_validate+0x189/0x1a0 [ttm] [36100.226075] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36100.226084] ? mutex_trylock+0xcd/0xe0 [36100.226092] ttm_bo_init_reserved+0x459/0x500 [ttm] [36100.226133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36100.226155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36100.226178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36100.226201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36100.226230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.226272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36100.226308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.226324] drm_ioctl_kernel+0x5b/0xb0 [drm] [36100.226333] drm_ioctl+0x2d5/0x370 [drm] [36100.226351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.226356] ? __pm_runtime_resume+0x54/0x90 [36100.226361] ? trace_hardirqs_on_caller+0xed/0x180 [36100.226389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36100.226395] do_vfs_ioctl+0xa5/0x6e0 [36100.226401] SyS_ioctl+0x74/0x80 [36100.226406] do_syscall_64+0x79/0x220 [36100.226409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36100.226412] RIP: 0033:0x7f70a90d90f7 [36100.226413] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36100.226417] RAX: ffffffffffffffda RBX: 000055e7f37bb890 RCX: 00007f70a90d90f7 [36100.226419] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36100.226421] RBP: 00007ffd456b9940 R08: 000055e7f37bb890 R09: 00007f70a939e340 [36100.226423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36100.226425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20a8530 [36100.391207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36100.391210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36100.391213] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36100.391214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36100.391216] Call Trace: [36100.391222] dump_stack+0x85/0xbf [36100.391227] swiotlb_alloc_coherent+0x1be/0x1d0 [36100.391235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36100.391244] ttm_dma_populate+0x25e/0x350 [ttm] [36100.391250] ttm_tt_bind+0x2c/0x60 [ttm] [36100.391254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36100.391262] ttm_bo_validate+0x189/0x1a0 [ttm] [36100.391265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36100.391271] ? mutex_trylock+0xcd/0xe0 [36100.391276] ttm_bo_init_reserved+0x459/0x500 [ttm] [36100.391307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36100.391329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36100.391353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36100.391376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36100.391398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.391426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36100.391446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.391457] drm_ioctl_kernel+0x5b/0xb0 [drm] [36100.391465] drm_ioctl+0x2d5/0x370 [drm] [36100.391482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36100.391487] ? __pm_runtime_resume+0x54/0x90 [36100.391492] ? trace_hardirqs_on_caller+0xed/0x180 [36100.391509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36100.391514] do_vfs_ioctl+0xa5/0x6e0 [36100.391521] SyS_ioctl+0x74/0x80 [36100.391526] do_syscall_64+0x79/0x220 [36100.391529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36100.391531] RIP: 0033:0x7f70a90d90f7 [36100.391532] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36100.391535] RAX: ffffffffffffffda RBX: 000055e7f37bcdc0 RCX: 00007f70a90d90f7 [36100.391536] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36100.391538] RBP: 00007ffd456b9940 R08: 000055e7f37bcdc0 R09: 0000000000000005 [36100.391539] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36100.391540] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37bccf0 [36103.465944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36103.465948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36103.465950] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36103.465952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36103.465953] Call Trace: [36103.465960] dump_stack+0x85/0xbf [36103.465964] swiotlb_alloc_coherent+0x1be/0x1d0 [36103.465972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36103.465981] ttm_dma_populate+0x25e/0x350 [ttm] [36103.465987] ttm_tt_bind+0x2c/0x60 [ttm] [36103.465991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36103.465999] ttm_bo_validate+0x189/0x1a0 [ttm] [36103.466002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36103.466008] ? mutex_trylock+0xcd/0xe0 [36103.466013] ttm_bo_init_reserved+0x459/0x500 [ttm] [36103.466042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36103.466064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36103.466087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36103.466110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36103.466132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36103.466150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36103.466170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36103.466182] drm_ioctl_kernel+0x5b/0xb0 [drm] [36103.466190] drm_ioctl+0x2d5/0x370 [drm] [36103.466215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36103.466221] ? __pm_runtime_resume+0x54/0x90 [36103.466229] ? trace_hardirqs_on_caller+0xed/0x180 [36103.466257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36103.466263] do_vfs_ioctl+0xa5/0x6e0 [36103.466269] SyS_ioctl+0x74/0x80 [36103.466274] do_syscall_64+0x79/0x220 [36103.466278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36103.466280] RIP: 0033:0x7f70a90d90f7 [36103.466282] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36103.466284] RAX: ffffffffffffffda RBX: 000055e7f27bca30 RCX: 00007f70a90d90f7 [36103.466286] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36103.466287] RBP: 00007ffd456b9940 R08: 000055e7f27bca30 R09: 0000000000000004 [36103.466288] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36103.466289] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27bcab0 [36105.016147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36105.016151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36105.016155] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36105.016157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36105.016159] Call Trace: [36105.016167] dump_stack+0x85/0xbf [36105.016173] swiotlb_alloc_coherent+0x1be/0x1d0 [36105.016184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36105.016200] ttm_dma_populate+0x25e/0x350 [ttm] [36105.016210] ttm_tt_bind+0x2c/0x60 [ttm] [36105.016216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36105.016230] ttm_bo_validate+0x189/0x1a0 [ttm] [36105.016235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36105.016244] ? mutex_trylock+0xcd/0xe0 [36105.016253] ttm_bo_init_reserved+0x459/0x500 [ttm] [36105.016289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36105.016332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36105.016371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36105.016405] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36105.016439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.016472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36105.016506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.016521] drm_ioctl_kernel+0x5b/0xb0 [drm] [36105.016534] drm_ioctl+0x2d5/0x370 [drm] [36105.016561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.016568] ? __pm_runtime_resume+0x54/0x90 [36105.016576] ? trace_hardirqs_on_caller+0xed/0x180 [36105.016606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36105.016614] do_vfs_ioctl+0xa5/0x6e0 [36105.016626] SyS_ioctl+0x74/0x80 [36105.016633] do_syscall_64+0x79/0x220 [36105.016638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36105.016642] RIP: 0033:0x7f70a90d90f7 [36105.016644] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36105.016648] RAX: ffffffffffffffda RBX: 000055e7f2993870 RCX: 00007f70a90d90f7 [36105.016650] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36105.016652] RBP: 00007ffd456b9940 R08: 000055e7f2993870 R09: 0000000000000004 [36105.016654] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36105.016656] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37bbe50 [36105.099545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36105.099549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36105.099552] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36105.099553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36105.099554] Call Trace: [36105.099561] dump_stack+0x85/0xbf [36105.099566] swiotlb_alloc_coherent+0x1be/0x1d0 [36105.099574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36105.099583] ttm_dma_populate+0x25e/0x350 [ttm] [36105.099589] ttm_tt_bind+0x2c/0x60 [ttm] [36105.099594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36105.099602] ttm_bo_validate+0x189/0x1a0 [ttm] [36105.099608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36105.099617] ? mutex_trylock+0xcd/0xe0 [36105.099625] ttm_bo_init_reserved+0x459/0x500 [ttm] [36105.099664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36105.099687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36105.099711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36105.099738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36105.099772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.099799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36105.099832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.099844] drm_ioctl_kernel+0x5b/0xb0 [drm] [36105.099852] drm_ioctl+0x2d5/0x370 [drm] [36105.099869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.099874] ? __pm_runtime_resume+0x54/0x90 [36105.099879] ? trace_hardirqs_on_caller+0xed/0x180 [36105.099898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36105.099903] do_vfs_ioctl+0xa5/0x6e0 [36105.099910] SyS_ioctl+0x74/0x80 [36105.099915] do_syscall_64+0x79/0x220 [36105.099918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36105.099920] RIP: 0033:0x7f70a90d90f7 [36105.099922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36105.099924] RAX: ffffffffffffffda RBX: 000055e7f2993870 RCX: 00007f70a90d90f7 [36105.099926] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36105.099927] RBP: 00007ffd456b9940 R08: 000055e7f2993870 R09: 0000000000000004 [36105.099928] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36105.099930] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37bbe50 [36105.119522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36105.119525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36105.119528] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36105.119529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36105.119530] Call Trace: [36105.119537] dump_stack+0x85/0xbf [36105.119542] swiotlb_alloc_coherent+0x1be/0x1d0 [36105.119549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36105.119558] ttm_dma_populate+0x25e/0x350 [ttm] [36105.119565] ttm_tt_bind+0x2c/0x60 [ttm] [36105.119569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36105.119577] ttm_bo_validate+0x189/0x1a0 [ttm] [36105.119580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36105.119586] ? mutex_trylock+0xcd/0xe0 [36105.119591] ttm_bo_init_reserved+0x459/0x500 [ttm] [36105.119625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36105.119645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36105.119667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36105.119689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36105.119709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.119725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36105.119753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.119768] drm_ioctl_kernel+0x5b/0xb0 [drm] [36105.119780] drm_ioctl+0x2d5/0x370 [drm] [36105.119806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36105.119813] ? __pm_runtime_resume+0x54/0x90 [36105.119821] ? trace_hardirqs_on_caller+0xed/0x180 [36105.119850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36105.119857] do_vfs_ioctl+0xa5/0x6e0 [36105.119868] SyS_ioctl+0x74/0x80 [36105.119875] do_syscall_64+0x79/0x220 [36105.119880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36105.119884] RIP: 0033:0x7f70a90d90f7 [36105.119886] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36105.119890] RAX: ffffffffffffffda RBX: 000055e7f27bc460 RCX: 00007f70a90d90f7 [36105.119892] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36105.119894] RBP: 00007ffd456b9940 R08: 000055e7f27bc460 R09: 00007f70a939e1d0 [36105.119897] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36105.119899] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27bc390 [36106.260468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36106.260473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36106.260477] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36106.260479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36106.260481] Call Trace: [36106.260491] dump_stack+0x85/0xbf [36106.260497] swiotlb_alloc_coherent+0x1be/0x1d0 [36106.260508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36106.260524] ttm_dma_populate+0x25e/0x350 [ttm] [36106.260535] ttm_tt_bind+0x2c/0x60 [ttm] [36106.260541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36106.260553] ttm_bo_validate+0x189/0x1a0 [ttm] [36106.260556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36106.260562] ? mutex_trylock+0xcd/0xe0 [36106.260568] ttm_bo_init_reserved+0x459/0x500 [ttm] [36106.260610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36106.260647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36106.260689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36106.260727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36106.260762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36106.260793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36106.260829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36106.260851] drm_ioctl_kernel+0x5b/0xb0 [drm] [36106.260869] drm_ioctl+0x2d5/0x370 [drm] [36106.260899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36106.260907] ? __pm_runtime_resume+0x54/0x90 [36106.260916] ? trace_hardirqs_on_caller+0xed/0x180 [36106.260948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36106.260956] do_vfs_ioctl+0xa5/0x6e0 [36106.260969] SyS_ioctl+0x74/0x80 [36106.260977] do_syscall_64+0x79/0x220 [36106.260982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36106.260986] RIP: 0033:0x7f70a90d90f7 [36106.260988] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36106.260993] RAX: ffffffffffffffda RBX: 000055e7f27bd050 RCX: 00007f70a90d90f7 [36106.260995] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36106.260997] RBP: 00007ffd456b9940 R08: 000055e7f27bd050 R09: 0000000000000004 [36106.261000] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36106.261002] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37bc160 [36113.973590] swiotlb_tbl_map_single: 2 callbacks suppressed [36113.973593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36113.973596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36113.973599] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36113.973600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36113.973601] Call Trace: [36113.973608] dump_stack+0x85/0xbf [36113.973612] swiotlb_alloc_coherent+0x1be/0x1d0 [36113.973619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36113.973628] ttm_dma_populate+0x25e/0x350 [ttm] [36113.973634] ttm_tt_bind+0x2c/0x60 [ttm] [36113.973638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36113.973646] ttm_bo_validate+0x189/0x1a0 [ttm] [36113.973649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36113.973654] ? mutex_trylock+0xcd/0xe0 [36113.973660] ttm_bo_init_reserved+0x459/0x500 [ttm] [36113.973692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36113.973715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36113.973721] ? __lock_acquire+0x2d4/0x1340 [36113.973740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36113.973763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36113.973795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36113.973832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36113.973852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36113.973863] drm_ioctl_kernel+0x5b/0xb0 [drm] [36113.973871] drm_ioctl+0x2d5/0x370 [drm] [36113.973887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36113.973892] ? __pm_runtime_resume+0x54/0x90 [36113.973896] ? trace_hardirqs_on_caller+0xed/0x180 [36113.973913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36113.973918] do_vfs_ioctl+0xa5/0x6e0 [36113.973924] SyS_ioctl+0x74/0x80 [36113.973929] do_syscall_64+0x79/0x220 [36113.973932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36113.973935] RIP: 0033:0x7fd8d64ef0f7 [36113.973936] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36113.973939] RAX: ffffffffffffffda RBX: 0000000002d6a910 RCX: 00007fd8d64ef0f7 [36113.973940] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36113.973941] RBP: 00007ffcc6dba1c0 R08: 0000000002d6a910 R09: 0000000000000004 [36113.973942] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36113.973944] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003265fc0 [36124.071122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36124.071127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36124.071131] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36124.071134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36124.071136] Call Trace: [36124.071146] dump_stack+0x85/0xbf [36124.071153] swiotlb_alloc_coherent+0x1be/0x1d0 [36124.071164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36124.071181] ttm_dma_populate+0x25e/0x350 [ttm] [36124.071201] ttm_tt_bind+0x2c/0x60 [ttm] [36124.071208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36124.071222] ttm_bo_validate+0x189/0x1a0 [ttm] [36124.071227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36124.071236] ? mutex_trylock+0xcd/0xe0 [36124.071255] ttm_bo_init_reserved+0x459/0x500 [ttm] [36124.071301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36124.071332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36124.071364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36124.071392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36124.071418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36124.071437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36124.071459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36124.071475] drm_ioctl_kernel+0x5b/0xb0 [drm] [36124.071485] drm_ioctl+0x2d5/0x370 [drm] [36124.071503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36124.071508] ? __pm_runtime_resume+0x54/0x90 [36124.071514] ? trace_hardirqs_on_caller+0xed/0x180 [36124.071534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36124.071540] do_vfs_ioctl+0xa5/0x6e0 [36124.071547] SyS_ioctl+0x74/0x80 [36124.071553] do_syscall_64+0x79/0x220 [36124.071557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36124.071560] RIP: 0033:0x7f70a90d90f7 [36124.071561] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36124.071564] RAX: ffffffffffffffda RBX: 000055e7f1a1a140 RCX: 00007f70a90d90f7 [36124.071565] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36124.071566] RBP: 00007ffd456b9940 R08: 000055e7f1a1a140 R09: 0000000000000004 [36124.071568] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36124.071569] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b13080 [36125.514482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36125.514486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36125.514489] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36125.514490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36125.514491] Call Trace: [36125.514499] dump_stack+0x85/0xbf [36125.514503] swiotlb_alloc_coherent+0x1be/0x1d0 [36125.514511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36125.514521] ttm_dma_populate+0x25e/0x350 [ttm] [36125.514528] ttm_tt_bind+0x2c/0x60 [ttm] [36125.514532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36125.514540] ttm_bo_validate+0x189/0x1a0 [ttm] [36125.514543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36125.514549] ? mutex_trylock+0xcd/0xe0 [36125.514555] ttm_bo_init_reserved+0x459/0x500 [ttm] [36125.514598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36125.514621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36125.514644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36125.514667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36125.514688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36125.514704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36125.514723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36125.514736] drm_ioctl_kernel+0x5b/0xb0 [drm] [36125.514743] drm_ioctl+0x2d5/0x370 [drm] [36125.514759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36125.514764] ? __pm_runtime_resume+0x54/0x90 [36125.514769] ? trace_hardirqs_on_caller+0xed/0x180 [36125.514786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36125.514791] do_vfs_ioctl+0xa5/0x6e0 [36125.514798] SyS_ioctl+0x74/0x80 [36125.514803] do_syscall_64+0x79/0x220 [36125.514806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36125.514809] RIP: 0033:0x7f70a90d90f7 [36125.514810] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36125.514813] RAX: ffffffffffffffda RBX: 000055e7f26bdb70 RCX: 00007f70a90d90f7 [36125.514814] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36125.514815] RBP: 00007ffd456b9940 R08: 000055e7f26bdb70 R09: 0000000000000004 [36125.514816] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36125.514818] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f26bdc10 [36129.327956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36129.327961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36129.327965] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36129.327967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36129.327968] Call Trace: [36129.327977] dump_stack+0x85/0xbf [36129.327982] swiotlb_alloc_coherent+0x1be/0x1d0 [36129.327994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36129.328009] ttm_dma_populate+0x25e/0x350 [ttm] [36129.328029] ttm_tt_bind+0x2c/0x60 [ttm] [36129.328035] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36129.328047] ttm_bo_validate+0x189/0x1a0 [ttm] [36129.328052] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36129.328061] ? mutex_trylock+0xcd/0xe0 [36129.328068] ttm_bo_init_reserved+0x459/0x500 [ttm] [36129.328107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36129.328138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36129.328177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36129.328212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36129.328244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36129.328269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36129.328301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36129.328314] drm_ioctl_kernel+0x5b/0xb0 [drm] [36129.328327] drm_ioctl+0x2d5/0x370 [drm] [36129.328354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36129.328361] ? __pm_runtime_resume+0x54/0x90 [36129.328369] ? trace_hardirqs_on_caller+0xed/0x180 [36129.328398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36129.328406] do_vfs_ioctl+0xa5/0x6e0 [36129.328417] SyS_ioctl+0x74/0x80 [36129.328424] do_syscall_64+0x79/0x220 [36129.328429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36129.328433] RIP: 0033:0x7f70a90d90f7 [36129.328435] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36129.328439] RAX: ffffffffffffffda RBX: 000055e7f26bdb70 RCX: 00007f70a90d90f7 [36129.328441] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36129.328444] RBP: 00007ffd456b9940 R08: 000055e7f26bdb70 R09: 0000000000000004 [36129.328446] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36129.328448] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1a199e0 [36133.168128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36133.168135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36133.168139] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36133.168142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36133.168143] Call Trace: [36133.168157] dump_stack+0x85/0xbf [36133.168164] swiotlb_alloc_coherent+0x1be/0x1d0 [36133.168179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36133.168197] ttm_dma_populate+0x25e/0x350 [ttm] [36133.168208] ttm_tt_bind+0x2c/0x60 [ttm] [36133.168216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36133.168229] ttm_bo_validate+0x189/0x1a0 [ttm] [36133.168235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36133.168245] ? mutex_trylock+0xcd/0xe0 [36133.168254] ttm_bo_init_reserved+0x459/0x500 [ttm] [36133.168338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36133.168390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36133.168439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36133.168482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36133.168524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36133.168555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36133.168590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36133.168613] drm_ioctl_kernel+0x5b/0xb0 [drm] [36133.168631] drm_ioctl+0x2d5/0x370 [drm] [36133.168658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36133.168663] ? __pm_runtime_resume+0x54/0x90 [36133.168669] ? trace_hardirqs_on_caller+0xed/0x180 [36133.168692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36133.168700] do_vfs_ioctl+0xa5/0x6e0 [36133.168711] SyS_ioctl+0x74/0x80 [36133.168719] do_syscall_64+0x79/0x220 [36133.168725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36133.168729] RIP: 0033:0x7f70a90d90f7 [36133.168731] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36133.168735] RAX: ffffffffffffffda RBX: 000055e7f252ea80 RCX: 00007f70a90d90f7 [36133.168736] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36133.168737] RBP: 00007ffd456b9940 R08: 000055e7f252ea80 R09: 00007f70a939e320 [36133.168739] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36133.168740] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f252e9b0 [36140.186359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36140.186362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36140.186365] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36140.186366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36140.186367] Call Trace: [36140.186374] dump_stack+0x85/0xbf [36140.186378] swiotlb_alloc_coherent+0x1be/0x1d0 [36140.186386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36140.186404] ttm_dma_populate+0x25e/0x350 [ttm] [36140.186410] ttm_tt_bind+0x2c/0x60 [ttm] [36140.186414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36140.186422] ttm_bo_validate+0x189/0x1a0 [ttm] [36140.186425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36140.186431] ? mutex_trylock+0xcd/0xe0 [36140.186436] ttm_bo_init_reserved+0x459/0x500 [ttm] [36140.186467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36140.186485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36140.186491] ? __lock_acquire+0x2d4/0x1340 [36140.186509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36140.186540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36140.186559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36140.186574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36140.186593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36140.186604] drm_ioctl_kernel+0x5b/0xb0 [drm] [36140.186611] drm_ioctl+0x2d5/0x370 [drm] [36140.186626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36140.186631] ? __pm_runtime_resume+0x54/0x90 [36140.186635] ? trace_hardirqs_on_caller+0xed/0x180 [36140.186651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36140.186656] do_vfs_ioctl+0xa5/0x6e0 [36140.186662] SyS_ioctl+0x74/0x80 [36140.186667] do_syscall_64+0x79/0x220 [36140.186670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36140.186672] RIP: 0033:0x7fd8d64ef0f7 [36140.186674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36140.186676] RAX: ffffffffffffffda RBX: 0000000002bfd350 RCX: 00007fd8d64ef0f7 [36140.186678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36140.186679] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd350 R09: 0000000000000004 [36140.186680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36140.186681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000326dd30 [36142.152178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36142.152181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36142.152183] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36142.152185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36142.152186] Call Trace: [36142.152193] dump_stack+0x85/0xbf [36142.152197] swiotlb_alloc_coherent+0x1be/0x1d0 [36142.152204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36142.152213] ttm_dma_populate+0x25e/0x350 [ttm] [36142.152228] ttm_tt_bind+0x2c/0x60 [ttm] [36142.152232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36142.152240] ttm_bo_validate+0x189/0x1a0 [ttm] [36142.152244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36142.152250] ? mutex_trylock+0xcd/0xe0 [36142.152255] ttm_bo_init_reserved+0x459/0x500 [ttm] [36142.152286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36142.152308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36142.152331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36142.152364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36142.152385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36142.152401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36142.152420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36142.152431] drm_ioctl_kernel+0x5b/0xb0 [drm] [36142.152439] drm_ioctl+0x2d5/0x370 [drm] [36142.152455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36142.152460] ? __pm_runtime_resume+0x54/0x90 [36142.152465] ? trace_hardirqs_on_caller+0xed/0x180 [36142.152482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36142.152487] do_vfs_ioctl+0xa5/0x6e0 [36142.152493] SyS_ioctl+0x74/0x80 [36142.152498] do_syscall_64+0x79/0x220 [36142.152501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36142.152503] RIP: 0033:0x7f70a90d90f7 [36142.152505] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36142.152507] RAX: ffffffffffffffda RBX: 000055e7f252ead0 RCX: 00007f70a90d90f7 [36142.152509] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36142.152510] RBP: 00007ffd456b9940 R08: 000055e7f252ead0 R09: 0000000000000004 [36142.152511] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36142.152512] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c940a0 [36163.433890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36163.433895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36163.433899] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36163.433901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36163.433903] Call Trace: [36163.433912] dump_stack+0x85/0xbf [36163.433918] swiotlb_alloc_coherent+0x1be/0x1d0 [36163.433928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36163.433944] ttm_dma_populate+0x25e/0x350 [ttm] [36163.433954] ttm_tt_bind+0x2c/0x60 [ttm] [36163.433960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36163.433972] ttm_bo_validate+0x189/0x1a0 [ttm] [36163.433977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36163.433985] ? mutex_trylock+0xcd/0xe0 [36163.433992] ttm_bo_init_reserved+0x459/0x500 [ttm] [36163.434032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36163.434063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36163.434099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36163.434134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36163.434166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36163.434191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36163.434224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36163.434238] drm_ioctl_kernel+0x5b/0xb0 [drm] [36163.434252] drm_ioctl+0x2d5/0x370 [drm] [36163.434280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36163.434287] ? __pm_runtime_resume+0x54/0x90 [36163.434294] ? trace_hardirqs_on_caller+0xed/0x180 [36163.434324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36163.434332] do_vfs_ioctl+0xa5/0x6e0 [36163.434343] SyS_ioctl+0x74/0x80 [36163.434350] do_syscall_64+0x79/0x220 [36163.434355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36163.434359] RIP: 0033:0x7f70a90d90f7 [36163.434361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36163.434365] RAX: ffffffffffffffda RBX: 000055e7f252ead0 RCX: 00007f70a90d90f7 [36163.434367] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36163.434369] RBP: 00007ffd456b9940 R08: 000055e7f252ead0 R09: 0000000000000004 [36163.434371] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36163.434373] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c94080 [36168.496889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36168.496893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36168.496897] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36168.496899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36168.496901] Call Trace: [36168.496910] dump_stack+0x85/0xbf [36168.496916] swiotlb_alloc_coherent+0x1be/0x1d0 [36168.496927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36168.496936] ttm_dma_populate+0x25e/0x350 [ttm] [36168.496943] ttm_tt_bind+0x2c/0x60 [ttm] [36168.496947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36168.496955] ttm_bo_validate+0x189/0x1a0 [ttm] [36168.496958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36168.496964] ? mutex_trylock+0xcd/0xe0 [36168.496970] ttm_bo_init_reserved+0x459/0x500 [ttm] [36168.497003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36168.497025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36168.497049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36168.497072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36168.497095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36168.497113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36168.497134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36168.497146] drm_ioctl_kernel+0x5b/0xb0 [drm] [36168.497154] drm_ioctl+0x2d5/0x370 [drm] [36168.497172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36168.497176] ? __pm_runtime_resume+0x54/0x90 [36168.497182] ? trace_hardirqs_on_caller+0xed/0x180 [36168.497206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36168.497213] do_vfs_ioctl+0xa5/0x6e0 [36168.497223] SyS_ioctl+0x74/0x80 [36168.497230] do_syscall_64+0x79/0x220 [36168.497235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36168.497238] RIP: 0033:0x7f70a90d90f7 [36168.497240] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36168.497244] RAX: ffffffffffffffda RBX: 000055e7f20d8350 RCX: 00007f70a90d90f7 [36168.497247] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36168.497249] RBP: 00007ffd456b9940 R08: 000055e7f20d8350 R09: 0000000000000004 [36168.497251] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36168.497253] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f177c2e0 [36169.638399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36169.638402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36169.638405] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36169.638407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36169.638408] Call Trace: [36169.638414] dump_stack+0x85/0xbf [36169.638419] swiotlb_alloc_coherent+0x1be/0x1d0 [36169.638428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36169.638437] ttm_dma_populate+0x25e/0x350 [ttm] [36169.638443] ttm_tt_bind+0x2c/0x60 [ttm] [36169.638447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36169.638454] ttm_bo_validate+0x189/0x1a0 [ttm] [36169.638457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36169.638463] ? mutex_trylock+0xcd/0xe0 [36169.638468] ttm_bo_init_reserved+0x459/0x500 [ttm] [36169.638506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36169.638532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36169.638559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36169.638585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36169.638609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36169.638629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36169.638652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36169.638667] drm_ioctl_kernel+0x5b/0xb0 [drm] [36169.638686] drm_ioctl+0x2d5/0x370 [drm] [36169.638705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36169.638710] ? __pm_runtime_resume+0x54/0x90 [36169.638716] ? trace_hardirqs_on_caller+0xed/0x180 [36169.638737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36169.638743] do_vfs_ioctl+0xa5/0x6e0 [36169.638750] SyS_ioctl+0x74/0x80 [36169.638756] do_syscall_64+0x79/0x220 [36169.638759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36169.638761] RIP: 0033:0x7f70a90d90f7 [36169.638763] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36169.638766] RAX: ffffffffffffffda RBX: 000055e7f252ead0 RCX: 00007f70a90d90f7 [36169.638767] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36169.638768] RBP: 00007ffd456b9940 R08: 000055e7f252ead0 R09: 0000000000000004 [36169.638770] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36169.638771] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f177d3c0 [36173.070626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36173.070630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36173.070632] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36173.070634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36173.070635] Call Trace: [36173.070641] dump_stack+0x85/0xbf [36173.070646] swiotlb_alloc_coherent+0x1be/0x1d0 [36173.070653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36173.070662] ttm_dma_populate+0x25e/0x350 [ttm] [36173.070668] ttm_tt_bind+0x2c/0x60 [ttm] [36173.070673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36173.070681] ttm_bo_validate+0x189/0x1a0 [ttm] [36173.070684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36173.070690] ? mutex_trylock+0xcd/0xe0 [36173.070695] ttm_bo_init_reserved+0x459/0x500 [ttm] [36173.070726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36173.070747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36173.070770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36173.070793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36173.070815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36173.070832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36173.070852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36173.070863] drm_ioctl_kernel+0x5b/0xb0 [drm] [36173.070871] drm_ioctl+0x2d5/0x370 [drm] [36173.070888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36173.070893] ? __pm_runtime_resume+0x54/0x90 [36173.070898] ? trace_hardirqs_on_caller+0xed/0x180 [36173.070916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36173.070921] do_vfs_ioctl+0xa5/0x6e0 [36173.070928] SyS_ioctl+0x74/0x80 [36173.070933] do_syscall_64+0x79/0x220 [36173.070936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36173.070939] RIP: 0033:0x7f70a90d90f7 [36173.070940] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36173.070943] RAX: ffffffffffffffda RBX: 000055e7f177d5a0 RCX: 00007f70a90d90f7 [36173.070944] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36173.070945] RBP: 00007ffd456b9940 R08: 000055e7f177d5a0 R09: 0000000000000004 [36173.070946] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36173.070948] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20d7f70 [36174.468287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36174.468290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36174.468293] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36174.468295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36174.468296] Call Trace: [36174.468303] dump_stack+0x85/0xbf [36174.468307] swiotlb_alloc_coherent+0x1be/0x1d0 [36174.468315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36174.468324] ttm_dma_populate+0x25e/0x350 [ttm] [36174.468331] ttm_tt_bind+0x2c/0x60 [ttm] [36174.468335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36174.468343] ttm_bo_validate+0x189/0x1a0 [ttm] [36174.468346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36174.468352] ? mutex_trylock+0xcd/0xe0 [36174.468358] ttm_bo_init_reserved+0x459/0x500 [ttm] [36174.468390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36174.468419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36174.468452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36174.468475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36174.468496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36174.468513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36174.468534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36174.468545] drm_ioctl_kernel+0x5b/0xb0 [drm] [36174.468554] drm_ioctl+0x2d5/0x370 [drm] [36174.468571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36174.468576] ? __pm_runtime_resume+0x54/0x90 [36174.468581] ? trace_hardirqs_on_caller+0xed/0x180 [36174.468600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36174.468605] do_vfs_ioctl+0xa5/0x6e0 [36174.468612] SyS_ioctl+0x74/0x80 [36174.468616] do_syscall_64+0x79/0x220 [36174.468620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36174.468622] RIP: 0033:0x7f70a90d90f7 [36174.468624] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36174.468626] RAX: ffffffffffffffda RBX: 000055e7f177d5a0 RCX: 00007f70a90d90f7 [36174.468628] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36174.468629] RBP: 00007ffd456b9940 R08: 000055e7f177d5a0 R09: 0000000000000004 [36174.468630] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36174.468631] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20d7f70 [36180.789579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36180.789583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36180.789585] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36180.789587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36180.789588] Call Trace: [36180.789595] dump_stack+0x85/0xbf [36180.789599] swiotlb_alloc_coherent+0x1be/0x1d0 [36180.789607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36180.789616] ttm_dma_populate+0x25e/0x350 [ttm] [36180.789623] ttm_tt_bind+0x2c/0x60 [ttm] [36180.789627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36180.789635] ttm_bo_validate+0x189/0x1a0 [ttm] [36180.789638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36180.789644] ? mutex_trylock+0xcd/0xe0 [36180.789649] ttm_bo_init_reserved+0x459/0x500 [ttm] [36180.789680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36180.789701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36180.789707] ? __lock_acquire+0x2d4/0x1340 [36180.789728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36180.789751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36180.789773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36180.789790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36180.789811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36180.789823] drm_ioctl_kernel+0x5b/0xb0 [drm] [36180.789831] drm_ioctl+0x2d5/0x370 [drm] [36180.789848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36180.789853] ? __pm_runtime_resume+0x54/0x90 [36180.789857] ? trace_hardirqs_on_caller+0xed/0x180 [36180.789876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36180.789881] do_vfs_ioctl+0xa5/0x6e0 [36180.789887] SyS_ioctl+0x74/0x80 [36180.789892] do_syscall_64+0x79/0x220 [36180.789895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36180.789898] RIP: 0033:0x7fd8d64ef0f7 [36180.789899] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36180.789902] RAX: ffffffffffffffda RBX: 0000000002d53e60 RCX: 00007fd8d64ef0f7 [36180.789903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36180.789905] RBP: 00007ffcc6dba1c0 R08: 0000000002d53e60 R09: 0000000000000004 [36180.789906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36180.789907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000326dd30 [36182.582256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36182.582260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36182.582263] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36182.582265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36182.582267] Call Trace: [36182.582286] dump_stack+0x85/0xbf [36182.582292] swiotlb_alloc_coherent+0x1be/0x1d0 [36182.582304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36182.582320] ttm_dma_populate+0x25e/0x350 [ttm] [36182.582330] ttm_tt_bind+0x2c/0x60 [ttm] [36182.582337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36182.582351] ttm_bo_validate+0x189/0x1a0 [ttm] [36182.582355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36182.582365] ? mutex_trylock+0xcd/0xe0 [36182.582373] ttm_bo_init_reserved+0x459/0x500 [ttm] [36182.582413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36182.582444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36182.582483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36182.582519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36182.582563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36182.582590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36182.582634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36182.582648] drm_ioctl_kernel+0x5b/0xb0 [drm] [36182.582661] drm_ioctl+0x2d5/0x370 [drm] [36182.582688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36182.582695] ? __pm_runtime_resume+0x54/0x90 [36182.582703] ? trace_hardirqs_on_caller+0xed/0x180 [36182.582732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36182.582740] do_vfs_ioctl+0xa5/0x6e0 [36182.582752] SyS_ioctl+0x74/0x80 [36182.582760] do_syscall_64+0x79/0x220 [36182.582765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36182.582768] RIP: 0033:0x7f70a90d90f7 [36182.582771] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36182.582775] RAX: ffffffffffffffda RBX: 000055e7f20d8a00 RCX: 00007f70a90d90f7 [36182.582778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36182.582780] RBP: 00007ffd456b9940 R08: 000055e7f20d8a00 R09: 0000000000000004 [36182.582782] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36182.582784] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1050420 [36184.117979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36184.117982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36184.117985] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36184.117987] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36184.117988] Call Trace: [36184.117994] dump_stack+0x85/0xbf [36184.117999] swiotlb_alloc_coherent+0x1be/0x1d0 [36184.118007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36184.118020] ttm_dma_populate+0x25e/0x350 [ttm] [36184.118032] ttm_tt_bind+0x2c/0x60 [ttm] [36184.118038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36184.118051] ttm_bo_validate+0x189/0x1a0 [ttm] [36184.118056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36184.118066] ? mutex_trylock+0xcd/0xe0 [36184.118075] ttm_bo_init_reserved+0x459/0x500 [ttm] [36184.118127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36184.118170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36184.118195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36184.118245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36184.118279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36184.118301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36184.118329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36184.118353] drm_ioctl_kernel+0x5b/0xb0 [drm] [36184.118361] drm_ioctl+0x2d5/0x370 [drm] [36184.118378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36184.118382] ? __pm_runtime_resume+0x54/0x90 [36184.118388] ? trace_hardirqs_on_caller+0xed/0x180 [36184.118405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36184.118411] do_vfs_ioctl+0xa5/0x6e0 [36184.118417] SyS_ioctl+0x74/0x80 [36184.118422] do_syscall_64+0x79/0x220 [36184.118425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36184.118428] RIP: 0033:0x7f70a90d90f7 [36184.118429] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36184.118432] RAX: ffffffffffffffda RBX: 000055e7efd769f0 RCX: 00007f70a90d90f7 [36184.118433] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36184.118434] RBP: 00007ffd456b9940 R08: 000055e7efd769f0 R09: 0000000000000004 [36184.118435] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36184.118437] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd77640 [36189.375051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36189.375054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36189.375057] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36189.375058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36189.375059] Call Trace: [36189.375066] dump_stack+0x85/0xbf [36189.375070] swiotlb_alloc_coherent+0x1be/0x1d0 [36189.375079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36189.375088] ttm_dma_populate+0x25e/0x350 [ttm] [36189.375095] ttm_tt_bind+0x2c/0x60 [ttm] [36189.375099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36189.375109] ttm_bo_validate+0x189/0x1a0 [ttm] [36189.375114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36189.375124] ? mutex_trylock+0xcd/0xe0 [36189.375133] ttm_bo_init_reserved+0x459/0x500 [ttm] [36189.375168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36189.375191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36189.375197] ? __lock_acquire+0x2d4/0x1340 [36189.375218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36189.375242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36189.375264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36189.375281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36189.375303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36189.375314] drm_ioctl_kernel+0x5b/0xb0 [drm] [36189.375322] drm_ioctl+0x2d5/0x370 [drm] [36189.375340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36189.375345] ? __pm_runtime_resume+0x54/0x90 [36189.375350] ? trace_hardirqs_on_caller+0xed/0x180 [36189.375368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36189.375373] do_vfs_ioctl+0xa5/0x6e0 [36189.375380] SyS_ioctl+0x74/0x80 [36189.375385] do_syscall_64+0x79/0x220 [36189.375389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36189.375391] RIP: 0033:0x7f70a90d90f7 [36189.375392] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36189.375395] RAX: ffffffffffffffda RBX: 000055e7f33f5770 RCX: 00007f70a90d90f7 [36189.375397] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36189.375398] RBP: 00007ffd456b9940 R08: 000055e7f33f5770 R09: 00007f70a939dc50 [36189.375399] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36189.375400] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd77640 [36190.776816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36190.776820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36190.776823] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36190.776825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36190.776826] Call Trace: [36190.776835] dump_stack+0x85/0xbf [36190.776840] swiotlb_alloc_coherent+0x1be/0x1d0 [36190.776850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36190.776861] ttm_dma_populate+0x25e/0x350 [ttm] [36190.776868] ttm_tt_bind+0x2c/0x60 [ttm] [36190.776873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36190.776881] ttm_bo_validate+0x189/0x1a0 [ttm] [36190.776884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36190.776891] ? mutex_trylock+0xcd/0xe0 [36190.776897] ttm_bo_init_reserved+0x459/0x500 [ttm] [36190.776957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36190.776996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36190.777033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36190.777067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36190.777097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36190.777130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36190.777162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36190.777181] drm_ioctl_kernel+0x5b/0xb0 [drm] [36190.777191] drm_ioctl+0x2d5/0x370 [drm] [36190.777210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36190.777216] ? __pm_runtime_resume+0x54/0x90 [36190.777221] ? trace_hardirqs_on_caller+0xed/0x180 [36190.777240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36190.777246] do_vfs_ioctl+0xa5/0x6e0 [36190.777254] SyS_ioctl+0x74/0x80 [36190.777259] do_syscall_64+0x79/0x220 [36190.777263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36190.777265] RIP: 0033:0x7f70a90d90f7 [36190.777267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36190.777270] RAX: ffffffffffffffda RBX: 000055e7f33f6ca0 RCX: 00007f70a90d90f7 [36190.777271] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36190.777272] RBP: 00007ffd456b9940 R08: 000055e7f33f6ca0 R09: 0000000000000004 [36190.777274] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36190.777275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33f7750 [36191.673816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36191.673819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36191.673822] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36191.673823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36191.673824] Call Trace: [36191.673831] dump_stack+0x85/0xbf [36191.673835] swiotlb_alloc_coherent+0x1be/0x1d0 [36191.673842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36191.673851] ttm_dma_populate+0x25e/0x350 [ttm] [36191.673857] ttm_tt_bind+0x2c/0x60 [ttm] [36191.673861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36191.673869] ttm_bo_validate+0x189/0x1a0 [ttm] [36191.673872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36191.673878] ? mutex_trylock+0xcd/0xe0 [36191.673883] ttm_bo_init_reserved+0x459/0x500 [ttm] [36191.673915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36191.673937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36191.673961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36191.673983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36191.674004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.674021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36191.674041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.674053] drm_ioctl_kernel+0x5b/0xb0 [drm] [36191.674061] drm_ioctl+0x2d5/0x370 [drm] [36191.674077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.674083] ? __pm_runtime_resume+0x54/0x90 [36191.674088] ? trace_hardirqs_on_caller+0xed/0x180 [36191.674105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36191.674111] do_vfs_ioctl+0xa5/0x6e0 [36191.674118] SyS_ioctl+0x74/0x80 [36191.674136] do_syscall_64+0x79/0x220 [36191.674141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36191.674144] RIP: 0033:0x7f70a90d90f7 [36191.674147] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36191.674151] RAX: ffffffffffffffda RBX: 000055e7f0b33860 RCX: 00007f70a90d90f7 [36191.674153] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36191.674155] RBP: 00007ffd456b9940 R08: 000055e7f0b33860 R09: 0000000000000004 [36191.674157] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36191.674158] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd75c00 [36191.695022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36191.695025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36191.695028] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36191.695029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36191.695030] Call Trace: [36191.695037] dump_stack+0x85/0xbf [36191.695042] swiotlb_alloc_coherent+0x1be/0x1d0 [36191.695049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36191.695058] ttm_dma_populate+0x25e/0x350 [ttm] [36191.695064] ttm_tt_bind+0x2c/0x60 [ttm] [36191.695068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36191.695076] ttm_bo_validate+0x189/0x1a0 [ttm] [36191.695079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36191.695085] ? mutex_trylock+0xcd/0xe0 [36191.695090] ttm_bo_init_reserved+0x459/0x500 [ttm] [36191.695123] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36191.695159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36191.695182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36191.695205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36191.695226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.695243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36191.695263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.695274] drm_ioctl_kernel+0x5b/0xb0 [drm] [36191.695282] drm_ioctl+0x2d5/0x370 [drm] [36191.695299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36191.695304] ? __pm_runtime_resume+0x54/0x90 [36191.695309] ? trace_hardirqs_on_caller+0xed/0x180 [36191.695327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36191.695332] do_vfs_ioctl+0xa5/0x6e0 [36191.695338] SyS_ioctl+0x74/0x80 [36191.695343] do_syscall_64+0x79/0x220 [36191.695346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36191.695349] RIP: 0033:0x7f70a90d90f7 [36191.695350] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36191.695353] RAX: ffffffffffffffda RBX: 000055e7f20d8d90 RCX: 00007f70a90d90f7 [36191.695354] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36191.695355] RBP: 00007ffd456b9940 R08: 000055e7f20d8d90 R09: 0000000000000004 [36191.695357] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36191.695358] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd75d80 [36193.144244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36193.144250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36193.144253] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36193.144256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36193.144258] Call Trace: [36193.144267] dump_stack+0x85/0xbf [36193.144273] swiotlb_alloc_coherent+0x1be/0x1d0 [36193.144285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36193.144301] ttm_dma_populate+0x25e/0x350 [ttm] [36193.144313] ttm_tt_bind+0x2c/0x60 [ttm] [36193.144319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36193.144333] ttm_bo_validate+0x189/0x1a0 [ttm] [36193.144338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36193.144348] ? mutex_trylock+0xcd/0xe0 [36193.144357] ttm_bo_init_reserved+0x459/0x500 [ttm] [36193.144396] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36193.144429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36193.144469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36193.144507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36193.144542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36193.144567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36193.144598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36193.144612] drm_ioctl_kernel+0x5b/0xb0 [drm] [36193.144625] drm_ioctl+0x2d5/0x370 [drm] [36193.144652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36193.144659] ? __pm_runtime_resume+0x54/0x90 [36193.144667] ? trace_hardirqs_on_caller+0xed/0x180 [36193.144695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36193.144703] do_vfs_ioctl+0xa5/0x6e0 [36193.144715] SyS_ioctl+0x74/0x80 [36193.144722] do_syscall_64+0x79/0x220 [36193.144727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36193.144731] RIP: 0033:0x7f70a90d90f7 [36193.144733] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36193.144737] RAX: ffffffffffffffda RBX: 000055e7f33f7450 RCX: 00007f70a90d90f7 [36193.144739] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36193.144741] RBP: 00007ffd456b9940 R08: 000055e7f33f7450 R09: 0000000000000004 [36193.144743] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36193.144745] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33f6f80 [36200.760339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36200.760342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36200.760345] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36200.760346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36200.760348] Call Trace: [36200.760355] dump_stack+0x85/0xbf [36200.760359] swiotlb_alloc_coherent+0x1be/0x1d0 [36200.760367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36200.760376] ttm_dma_populate+0x25e/0x350 [ttm] [36200.760383] ttm_tt_bind+0x2c/0x60 [ttm] [36200.760387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36200.760395] ttm_bo_validate+0x189/0x1a0 [ttm] [36200.760398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36200.760404] ? mutex_trylock+0xcd/0xe0 [36200.760410] ttm_bo_init_reserved+0x459/0x500 [ttm] [36200.760444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36200.760467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36200.760491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36200.760514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36200.760536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36200.760552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36200.760573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36200.760585] drm_ioctl_kernel+0x5b/0xb0 [drm] [36200.760593] drm_ioctl+0x2d5/0x370 [drm] [36200.760609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36200.760614] ? __pm_runtime_resume+0x54/0x90 [36200.760620] ? trace_hardirqs_on_caller+0xed/0x180 [36200.760638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36200.760643] do_vfs_ioctl+0xa5/0x6e0 [36200.760650] SyS_ioctl+0x74/0x80 [36200.760655] do_syscall_64+0x79/0x220 [36200.760658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36200.760661] RIP: 0033:0x7f70a90d90f7 [36200.760662] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36200.760665] RAX: ffffffffffffffda RBX: 000055e7f2ce4df0 RCX: 00007f70a90d90f7 [36200.760666] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36200.760667] RBP: 00007ffd456b9940 R08: 000055e7f2ce4df0 R09: 0000000000000004 [36200.760669] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36200.760670] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ce43e0 [36201.941893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36201.941897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36201.941901] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36201.941903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36201.941905] Call Trace: [36201.941914] dump_stack+0x85/0xbf [36201.941920] swiotlb_alloc_coherent+0x1be/0x1d0 [36201.941931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36201.941948] ttm_dma_populate+0x25e/0x350 [ttm] [36201.941958] ttm_tt_bind+0x2c/0x60 [ttm] [36201.941964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36201.941978] ttm_bo_validate+0x189/0x1a0 [ttm] [36201.941983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36201.941992] ? mutex_trylock+0xcd/0xe0 [36201.942001] ttm_bo_init_reserved+0x459/0x500 [ttm] [36201.942040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36201.942068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36201.942103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36201.942138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36201.942171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36201.942196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36201.942227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36201.942242] drm_ioctl_kernel+0x5b/0xb0 [drm] [36201.942254] drm_ioctl+0x2d5/0x370 [drm] [36201.942281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36201.942289] ? __pm_runtime_resume+0x54/0x90 [36201.942297] ? trace_hardirqs_on_caller+0xed/0x180 [36201.942325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36201.942333] do_vfs_ioctl+0xa5/0x6e0 [36201.942345] SyS_ioctl+0x74/0x80 [36201.942352] do_syscall_64+0x79/0x220 [36201.942356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36201.942360] RIP: 0033:0x7f70a90d90f7 [36201.942362] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36201.942366] RAX: ffffffffffffffda RBX: 000055e7f2ce4df0 RCX: 00007f70a90d90f7 [36201.942368] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36201.942370] RBP: 00007ffd456b9940 R08: 000055e7f2ce4df0 R09: 0000000000000004 [36201.942372] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36201.942374] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f187a710 [36205.236566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36205.236569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36205.236582] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36205.236583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36205.236584] Call Trace: [36205.236602] dump_stack+0x85/0xbf [36205.236606] swiotlb_alloc_coherent+0x1be/0x1d0 [36205.236614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36205.236623] ttm_dma_populate+0x25e/0x350 [ttm] [36205.236629] ttm_tt_bind+0x2c/0x60 [ttm] [36205.236633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36205.236651] ttm_bo_validate+0x189/0x1a0 [ttm] [36205.236654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36205.236660] ? mutex_trylock+0xcd/0xe0 [36205.236665] ttm_bo_init_reserved+0x459/0x500 [ttm] [36205.236697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36205.236719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36205.236741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36205.236764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36205.236785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.236802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36205.236822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.236833] drm_ioctl_kernel+0x5b/0xb0 [drm] [36205.236842] drm_ioctl+0x2d5/0x370 [drm] [36205.236858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.236863] ? __pm_runtime_resume+0x54/0x90 [36205.236868] ? trace_hardirqs_on_caller+0xed/0x180 [36205.236886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36205.236891] do_vfs_ioctl+0xa5/0x6e0 [36205.236898] SyS_ioctl+0x74/0x80 [36205.236903] do_syscall_64+0x79/0x220 [36205.236906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36205.236908] RIP: 0033:0x7f70a90d90f7 [36205.236910] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36205.236912] RAX: ffffffffffffffda RBX: 000055e7f231d2d0 RCX: 00007f70a90d90f7 [36205.236914] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36205.236915] RBP: 00007ffd456b98b0 R08: 000055e7f231d2d0 R09: 0000000000000004 [36205.236916] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36205.236917] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f25b7b00 [36205.631812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36205.631816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36205.631818] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36205.631820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36205.631821] Call Trace: [36205.631828] dump_stack+0x85/0xbf [36205.631833] swiotlb_alloc_coherent+0x1be/0x1d0 [36205.631841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36205.631850] ttm_dma_populate+0x25e/0x350 [ttm] [36205.631856] ttm_tt_bind+0x2c/0x60 [ttm] [36205.631860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36205.631868] ttm_bo_validate+0x189/0x1a0 [ttm] [36205.631871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36205.631877] ? mutex_trylock+0xcd/0xe0 [36205.631883] ttm_bo_init_reserved+0x459/0x500 [ttm] [36205.631927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36205.631947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36205.631968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36205.631999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36205.632030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.632046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36205.632065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.632077] drm_ioctl_kernel+0x5b/0xb0 [drm] [36205.632085] drm_ioctl+0x2d5/0x370 [drm] [36205.632101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36205.632106] ? __pm_runtime_resume+0x54/0x90 [36205.632112] ? trace_hardirqs_on_caller+0xed/0x180 [36205.632130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36205.632137] do_vfs_ioctl+0xa5/0x6e0 [36205.632148] SyS_ioctl+0x74/0x80 [36205.632155] do_syscall_64+0x79/0x220 [36205.632159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36205.632162] RIP: 0033:0x7f70a90d90f7 [36205.632165] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36205.632169] RAX: ffffffffffffffda RBX: 000055e7efa73ba0 RCX: 00007f70a90d90f7 [36205.632171] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36205.632173] RBP: 00007ffd456b9940 R08: 000055e7efa73ba0 R09: 0000000000000004 [36205.632175] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36205.632177] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f25b8580 [36206.524316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36206.524319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36206.524322] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36206.524323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36206.524325] Call Trace: [36206.524331] dump_stack+0x85/0xbf [36206.524336] swiotlb_alloc_coherent+0x1be/0x1d0 [36206.524344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36206.524353] ttm_dma_populate+0x25e/0x350 [ttm] [36206.524359] ttm_tt_bind+0x2c/0x60 [ttm] [36206.524363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36206.524370] ttm_bo_validate+0x189/0x1a0 [ttm] [36206.524374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36206.524379] ? mutex_trylock+0xcd/0xe0 [36206.524384] ttm_bo_init_reserved+0x459/0x500 [ttm] [36206.524417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36206.524436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36206.524457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36206.524479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36206.524499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.524515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36206.524534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.524546] drm_ioctl_kernel+0x5b/0xb0 [drm] [36206.524554] drm_ioctl+0x2d5/0x370 [drm] [36206.524570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.524575] ? __pm_runtime_resume+0x54/0x90 [36206.524580] ? trace_hardirqs_on_caller+0xed/0x180 [36206.524598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36206.524603] do_vfs_ioctl+0xa5/0x6e0 [36206.524610] SyS_ioctl+0x74/0x80 [36206.524615] do_syscall_64+0x79/0x220 [36206.524617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36206.524620] RIP: 0033:0x7f70a90d90f7 [36206.524621] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36206.524624] RAX: ffffffffffffffda RBX: 000055e7f25a9fa0 RCX: 00007f70a90d90f7 [36206.524625] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36206.524627] RBP: 00007ffd456b98b0 R08: 000055e7f25a9fa0 R09: 0000000000000004 [36206.524628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36206.524629] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0c8fd80 [36206.525101] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36206.525103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36206.525105] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36206.525106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36206.525107] Call Trace: [36206.525110] dump_stack+0x85/0xbf [36206.525113] swiotlb_alloc_coherent+0x1be/0x1d0 [36206.525119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36206.525127] ttm_dma_populate+0x25e/0x350 [ttm] [36206.525133] ttm_tt_bind+0x2c/0x60 [ttm] [36206.525137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36206.525144] ttm_bo_validate+0x189/0x1a0 [ttm] [36206.525147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36206.525152] ? mutex_trylock+0xcd/0xe0 [36206.525157] ttm_bo_init_reserved+0x459/0x500 [ttm] [36206.525175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36206.525195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36206.525222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36206.525243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36206.525263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.525278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36206.525297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.525304] drm_ioctl_kernel+0x5b/0xb0 [drm] [36206.525311] drm_ioctl+0x2d5/0x370 [drm] [36206.525327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36206.525331] ? __pm_runtime_resume+0x54/0x90 [36206.525335] ? trace_hardirqs_on_caller+0xed/0x180 [36206.525353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36206.525357] do_vfs_ioctl+0xa5/0x6e0 [36206.525363] SyS_ioctl+0x74/0x80 [36206.525367] do_syscall_64+0x79/0x220 [36206.525370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36206.525371] RIP: 0033:0x7f70a90d90f7 [36206.525373] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36206.525375] RAX: ffffffffffffffda RBX: 000055e7f25a9fa0 RCX: 00007f70a90d90f7 [36206.525377] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36206.525378] RBP: 00007ffd456b98b0 R08: 000055e7f25a9fa0 R09: 0000000000000004 [36206.525379] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36206.525380] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0c8fd80 [36209.725990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36209.725995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36209.725998] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36209.726000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36209.726002] Call Trace: [36209.726010] dump_stack+0x85/0xbf [36209.726016] swiotlb_alloc_coherent+0x1be/0x1d0 [36209.726027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36209.726053] ttm_dma_populate+0x25e/0x350 [ttm] [36209.726064] ttm_tt_bind+0x2c/0x60 [ttm] [36209.726070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36209.726084] ttm_bo_validate+0x189/0x1a0 [ttm] [36209.726089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36209.726099] ? mutex_trylock+0xcd/0xe0 [36209.726118] ttm_bo_init_reserved+0x459/0x500 [ttm] [36209.726159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36209.726191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36209.726238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36209.726295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36209.726329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36209.726366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36209.726419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36209.726434] drm_ioctl_kernel+0x5b/0xb0 [drm] [36209.726458] drm_ioctl+0x2d5/0x370 [drm] [36209.726495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36209.726502] ? __pm_runtime_resume+0x54/0x90 [36209.726511] ? trace_hardirqs_on_caller+0xed/0x180 [36209.726550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36209.726558] do_vfs_ioctl+0xa5/0x6e0 [36209.726570] SyS_ioctl+0x74/0x80 [36209.726578] do_syscall_64+0x79/0x220 [36209.726583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36209.726587] RIP: 0033:0x7f70a90d90f7 [36209.726589] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36209.726593] RAX: ffffffffffffffda RBX: 000055e7ed8e0b60 RCX: 00007f70a90d90f7 [36209.726596] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36209.726598] RBP: 00007ffd456b9940 R08: 000055e7ed8e0b60 R09: 0000000000000004 [36209.726600] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36209.726602] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f187a710 [36211.048152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36211.048156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36211.048160] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36211.048162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36211.048164] Call Trace: [36211.048172] dump_stack+0x85/0xbf [36211.048178] swiotlb_alloc_coherent+0x1be/0x1d0 [36211.048189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36211.048204] ttm_dma_populate+0x25e/0x350 [ttm] [36211.048215] ttm_tt_bind+0x2c/0x60 [ttm] [36211.048221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36211.048234] ttm_bo_validate+0x189/0x1a0 [ttm] [36211.048238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36211.048247] ? mutex_trylock+0xcd/0xe0 [36211.048256] ttm_bo_init_reserved+0x459/0x500 [ttm] [36211.048299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36211.048333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36211.048373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36211.048408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36211.048443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.048469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36211.048501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.048516] drm_ioctl_kernel+0x5b/0xb0 [drm] [36211.048530] drm_ioctl+0x2d5/0x370 [drm] [36211.048557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.048564] ? __pm_runtime_resume+0x54/0x90 [36211.048571] ? trace_hardirqs_on_caller+0xed/0x180 [36211.048600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36211.048608] do_vfs_ioctl+0xa5/0x6e0 [36211.048620] SyS_ioctl+0x74/0x80 [36211.048628] do_syscall_64+0x79/0x220 [36211.048633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36211.048637] RIP: 0033:0x7f70a90d90f7 [36211.048639] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36211.048643] RAX: ffffffffffffffda RBX: 000055e7f0593500 RCX: 00007f70a90d90f7 [36211.048645] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36211.048647] RBP: 00007ffd456b98b0 R08: 000055e7f0593500 R09: 0000000000000004 [36211.048649] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36211.048652] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3c27710 [36211.050479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36211.050484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36211.050488] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36211.050491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36211.050493] Call Trace: [36211.050503] dump_stack+0x85/0xbf [36211.050509] swiotlb_alloc_coherent+0x1be/0x1d0 [36211.050522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36211.050537] ttm_dma_populate+0x25e/0x350 [ttm] [36211.050547] ttm_tt_bind+0x2c/0x60 [ttm] [36211.050556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36211.050571] ttm_bo_validate+0x189/0x1a0 [ttm] [36211.050579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36211.050589] ? mutex_trylock+0xcd/0xe0 [36211.050600] ttm_bo_init_reserved+0x459/0x500 [ttm] [36211.050672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36211.050750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36211.050836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36211.050882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36211.050938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.050999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36211.051064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.051102] drm_ioctl_kernel+0x5b/0xb0 [drm] [36211.051124] drm_ioctl+0x2d5/0x370 [drm] [36211.051188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36211.051196] ? __pm_runtime_resume+0x54/0x90 [36211.051204] ? trace_hardirqs_on_caller+0xed/0x180 [36211.051239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36211.051248] do_vfs_ioctl+0xa5/0x6e0 [36211.051259] SyS_ioctl+0x74/0x80 [36211.051268] do_syscall_64+0x79/0x220 [36211.051274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36211.051278] RIP: 0033:0x7f70a90d90f7 [36211.051280] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36211.051284] RAX: ffffffffffffffda RBX: 000055e7f0593500 RCX: 00007f70a90d90f7 [36211.051286] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36211.051288] RBP: 00007ffd456b98b0 R08: 000055e7f0593500 R09: 0000000000000004 [36211.051289] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36211.051291] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3c27710 [36212.595502] swiotlb_tbl_map_single: 2 callbacks suppressed [36212.595505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36212.595508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36212.595511] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36212.595512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36212.595513] Call Trace: [36212.595520] dump_stack+0x85/0xbf [36212.595525] swiotlb_alloc_coherent+0x1be/0x1d0 [36212.595533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36212.595542] ttm_dma_populate+0x25e/0x350 [ttm] [36212.595548] ttm_tt_bind+0x2c/0x60 [ttm] [36212.595552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36212.595559] ttm_bo_validate+0x189/0x1a0 [ttm] [36212.595562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36212.595568] ? mutex_trylock+0xcd/0xe0 [36212.595573] ttm_bo_init_reserved+0x459/0x500 [ttm] [36212.595608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36212.595629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36212.595653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36212.595676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36212.595698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36212.595716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36212.595738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36212.595752] drm_ioctl_kernel+0x5b/0xb0 [drm] [36212.595760] drm_ioctl+0x2d5/0x370 [drm] [36212.595778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36212.595783] ? __pm_runtime_resume+0x54/0x90 [36212.595788] ? trace_hardirqs_on_caller+0xed/0x180 [36212.595808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36212.595813] do_vfs_ioctl+0xa5/0x6e0 [36212.595820] SyS_ioctl+0x74/0x80 [36212.595825] do_syscall_64+0x79/0x220 [36212.595828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36212.595830] RIP: 0033:0x7f70a90d90f7 [36212.595831] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36212.595834] RAX: ffffffffffffffda RBX: 000055e7f34d6900 RCX: 00007f70a90d90f7 [36212.595835] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36212.595837] RBP: 00007ffd456b9940 R08: 000055e7f34d6900 R09: 0000000000000004 [36212.595838] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36212.595839] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20c5f00 [36218.780850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36218.780854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36218.780856] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36218.780858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36218.780859] Call Trace: [36218.780865] dump_stack+0x85/0xbf [36218.780870] swiotlb_alloc_coherent+0x1be/0x1d0 [36218.780877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36218.780886] ttm_dma_populate+0x25e/0x350 [ttm] [36218.780892] ttm_tt_bind+0x2c/0x60 [ttm] [36218.780896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36218.780904] ttm_bo_validate+0x189/0x1a0 [ttm] [36218.780907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36218.780913] ? mutex_trylock+0xcd/0xe0 [36218.780918] ttm_bo_init_reserved+0x459/0x500 [ttm] [36218.780949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36218.780970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36218.780993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36218.781016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36218.781037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36218.781055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36218.781076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36218.781086] drm_ioctl_kernel+0x5b/0xb0 [drm] [36218.781094] drm_ioctl+0x2d5/0x370 [drm] [36218.781111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36218.781116] ? __pm_runtime_resume+0x54/0x90 [36218.781120] ? trace_hardirqs_on_caller+0xed/0x180 [36218.781139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36218.781144] do_vfs_ioctl+0xa5/0x6e0 [36218.781150] SyS_ioctl+0x74/0x80 [36218.781155] do_syscall_64+0x79/0x220 [36218.781158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36218.781161] RIP: 0033:0x7f70a90d90f7 [36218.781162] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36218.781165] RAX: ffffffffffffffda RBX: 000055e7f3611530 RCX: 00007f70a90d90f7 [36218.781166] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36218.781167] RBP: 00007ffd456b9940 R08: 000055e7f3611530 R09: 0000000000000004 [36218.781168] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36218.781170] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1193f00 [36219.077099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36219.077102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36219.077105] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36219.077106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36219.077107] Call Trace: [36219.077114] dump_stack+0x85/0xbf [36219.077119] swiotlb_alloc_coherent+0x1be/0x1d0 [36219.077126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36219.077136] ttm_dma_populate+0x25e/0x350 [ttm] [36219.077142] ttm_tt_bind+0x2c/0x60 [ttm] [36219.077146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36219.077153] ttm_bo_validate+0x189/0x1a0 [ttm] [36219.077156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36219.077162] ? mutex_trylock+0xcd/0xe0 [36219.077167] ttm_bo_init_reserved+0x459/0x500 [ttm] [36219.077198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36219.077220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36219.077246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36219.077270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36219.077291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.077308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36219.077329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.077340] drm_ioctl_kernel+0x5b/0xb0 [drm] [36219.077348] drm_ioctl+0x2d5/0x370 [drm] [36219.077365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.077370] ? __pm_runtime_resume+0x54/0x90 [36219.077375] ? trace_hardirqs_on_caller+0xed/0x180 [36219.077394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36219.077399] do_vfs_ioctl+0xa5/0x6e0 [36219.077406] SyS_ioctl+0x74/0x80 [36219.077410] do_syscall_64+0x79/0x220 [36219.077413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36219.077416] RIP: 0033:0x7fd8d64ef0f7 [36219.077417] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36219.077420] RAX: ffffffffffffffda RBX: 0000000002b240f0 RCX: 00007fd8d64ef0f7 [36219.077421] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36219.077423] RBP: 00007ffcc6dba370 R08: 0000000002b240f0 R09: 0000000000000004 [36219.077424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36219.077425] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [36219.080809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36219.080811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36219.080814] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36219.080815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36219.080816] Call Trace: [36219.080821] dump_stack+0x85/0xbf [36219.080825] swiotlb_alloc_coherent+0x1be/0x1d0 [36219.080832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36219.080841] ttm_dma_populate+0x25e/0x350 [ttm] [36219.080848] ttm_tt_bind+0x2c/0x60 [ttm] [36219.080852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36219.080860] ttm_bo_validate+0x189/0x1a0 [ttm] [36219.080863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36219.080868] ? mutex_trylock+0xcd/0xe0 [36219.080874] ttm_bo_init_reserved+0x459/0x500 [ttm] [36219.080897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36219.080917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36219.080939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36219.080961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36219.080982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.080998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36219.081019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.081029] drm_ioctl_kernel+0x5b/0xb0 [drm] [36219.081037] drm_ioctl+0x2d5/0x370 [drm] [36219.081054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36219.081058] ? __pm_runtime_resume+0x54/0x90 [36219.081063] ? trace_hardirqs_on_caller+0xed/0x180 [36219.081081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36219.081086] do_vfs_ioctl+0xa5/0x6e0 [36219.081093] SyS_ioctl+0x74/0x80 [36219.081098] do_syscall_64+0x79/0x220 [36219.081101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36219.081104] RIP: 0033:0x7fd8d64ef0f7 [36219.081105] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36219.081108] RAX: ffffffffffffffda RBX: 0000000002b240f0 RCX: 00007fd8d64ef0f7 [36219.081109] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36219.081110] RBP: 00007ffcc6dba370 R08: 0000000002b240f0 R09: 0000000000000004 [36219.081112] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36219.081113] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [36221.983542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36221.983545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36221.983547] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36221.983549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36221.983550] Call Trace: [36221.983557] dump_stack+0x85/0xbf [36221.983561] swiotlb_alloc_coherent+0x1be/0x1d0 [36221.983569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36221.983578] ttm_dma_populate+0x25e/0x350 [ttm] [36221.983584] ttm_tt_bind+0x2c/0x60 [ttm] [36221.983588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36221.983595] ttm_bo_validate+0x189/0x1a0 [ttm] [36221.983599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36221.983604] ? mutex_trylock+0xcd/0xe0 [36221.983610] ttm_bo_init_reserved+0x459/0x500 [ttm] [36221.983650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36221.983673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36221.983697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36221.983721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36221.983743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36221.983770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36221.983791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36221.983802] drm_ioctl_kernel+0x5b/0xb0 [drm] [36221.983810] drm_ioctl+0x2d5/0x370 [drm] [36221.983827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36221.983831] ? __pm_runtime_resume+0x54/0x90 [36221.983836] ? trace_hardirqs_on_caller+0xed/0x180 [36221.983854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36221.983859] do_vfs_ioctl+0xa5/0x6e0 [36221.983866] SyS_ioctl+0x74/0x80 [36221.983871] do_syscall_64+0x79/0x220 [36221.983874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36221.983877] RIP: 0033:0x7f70a90d90f7 [36221.983878] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36221.983891] RAX: ffffffffffffffda RBX: 000055e7eef44ad0 RCX: 00007f70a90d90f7 [36221.983892] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36221.983893] RBP: 00007ffd456b9940 R08: 000055e7eef44ad0 R09: 0000000000000004 [36221.983895] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36221.983896] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f26df160 [36224.060702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36224.060705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36224.060708] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36224.060709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36224.060711] Call Trace: [36224.060718] dump_stack+0x85/0xbf [36224.060723] swiotlb_alloc_coherent+0x1be/0x1d0 [36224.060732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36224.060742] ttm_dma_populate+0x25e/0x350 [ttm] [36224.060749] ttm_tt_bind+0x2c/0x60 [ttm] [36224.060753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36224.060761] ttm_bo_validate+0x189/0x1a0 [ttm] [36224.060765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36224.060774] ? mutex_trylock+0xcd/0xe0 [36224.060782] ttm_bo_init_reserved+0x459/0x500 [ttm] [36224.060823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36224.060856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36224.060865] ? __lock_acquire+0x2d4/0x1340 [36224.060895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36224.060919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36224.060941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.060959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36224.060979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.060992] drm_ioctl_kernel+0x5b/0xb0 [drm] [36224.061001] drm_ioctl+0x2d5/0x370 [drm] [36224.061018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.061023] ? __pm_runtime_resume+0x54/0x90 [36224.061028] ? trace_hardirqs_on_caller+0xed/0x180 [36224.061046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36224.061052] do_vfs_ioctl+0xa5/0x6e0 [36224.061059] SyS_ioctl+0x74/0x80 [36224.061064] do_syscall_64+0x79/0x220 [36224.061067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36224.061070] RIP: 0033:0x7fd8d64ef0f7 [36224.061071] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36224.061074] RAX: ffffffffffffffda RBX: 0000000002d53e60 RCX: 00007fd8d64ef0f7 [36224.061075] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36224.061077] RBP: 00007ffcc6dba370 R08: 0000000002d53e60 R09: 00007fd8d67b3c50 [36224.061078] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36224.061079] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36224.181655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36224.181658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36224.181661] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36224.181662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36224.181663] Call Trace: [36224.181670] dump_stack+0x85/0xbf [36224.181674] swiotlb_alloc_coherent+0x1be/0x1d0 [36224.181682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36224.181691] ttm_dma_populate+0x25e/0x350 [ttm] [36224.181698] ttm_tt_bind+0x2c/0x60 [ttm] [36224.181701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36224.181709] ttm_bo_validate+0x189/0x1a0 [ttm] [36224.181713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36224.181718] ? mutex_trylock+0xcd/0xe0 [36224.181724] ttm_bo_init_reserved+0x459/0x500 [ttm] [36224.181758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36224.181781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36224.181804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36224.181827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36224.181848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.181865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36224.181896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.181908] drm_ioctl_kernel+0x5b/0xb0 [drm] [36224.181917] drm_ioctl+0x2d5/0x370 [drm] [36224.181934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36224.181938] ? __pm_runtime_resume+0x54/0x90 [36224.181943] ? trace_hardirqs_on_caller+0xed/0x180 [36224.181961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36224.181967] do_vfs_ioctl+0xa5/0x6e0 [36224.181974] SyS_ioctl+0x74/0x80 [36224.181979] do_syscall_64+0x79/0x220 [36224.181982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36224.181984] RIP: 0033:0x7fd8d64ef0f7 [36224.181986] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36224.181989] RAX: ffffffffffffffda RBX: 0000000002bfd350 RCX: 00007fd8d64ef0f7 [36224.181990] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36224.181991] RBP: 00007ffcc6dba370 R08: 0000000002bfd350 R09: 0000000000000004 [36224.181992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36224.181994] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265fc0 [36225.521183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36225.521186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36225.521189] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36225.521190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36225.521191] Call Trace: [36225.521198] dump_stack+0x85/0xbf [36225.521203] swiotlb_alloc_coherent+0x1be/0x1d0 [36225.521210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36225.521219] ttm_dma_populate+0x25e/0x350 [ttm] [36225.521226] ttm_tt_bind+0x2c/0x60 [ttm] [36225.521230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36225.521238] ttm_bo_validate+0x189/0x1a0 [ttm] [36225.521241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36225.521247] ? mutex_trylock+0xcd/0xe0 [36225.521252] ttm_bo_init_reserved+0x459/0x500 [ttm] [36225.521281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36225.521303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36225.521326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36225.521350] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36225.521372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.521389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36225.521409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.521420] drm_ioctl_kernel+0x5b/0xb0 [drm] [36225.521429] drm_ioctl+0x2d5/0x370 [drm] [36225.521446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.521451] ? __pm_runtime_resume+0x54/0x90 [36225.521456] ? trace_hardirqs_on_caller+0xed/0x180 [36225.521473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36225.521479] do_vfs_ioctl+0xa5/0x6e0 [36225.521485] SyS_ioctl+0x74/0x80 [36225.521490] do_syscall_64+0x79/0x220 [36225.521493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36225.521496] RIP: 0033:0x7f70a90d90f7 [36225.521497] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36225.521500] RAX: ffffffffffffffda RBX: 000055e7f3c7ba40 RCX: 00007f70a90d90f7 [36225.521501] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36225.521502] RBP: 00007ffd456b9940 R08: 000055e7f3c7ba40 R09: 0000000000000004 [36225.521504] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36225.521505] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2353300 [36225.571390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36225.571393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36225.571396] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36225.571397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36225.571398] Call Trace: [36225.571405] dump_stack+0x85/0xbf [36225.571409] swiotlb_alloc_coherent+0x1be/0x1d0 [36225.571416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36225.571425] ttm_dma_populate+0x25e/0x350 [ttm] [36225.571431] ttm_tt_bind+0x2c/0x60 [ttm] [36225.571436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36225.571443] ttm_bo_validate+0x189/0x1a0 [ttm] [36225.571446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36225.571452] ? mutex_trylock+0xcd/0xe0 [36225.571457] ttm_bo_init_reserved+0x459/0x500 [ttm] [36225.571488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36225.571509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36225.571531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36225.571554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36225.571575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.571593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36225.571613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.571624] drm_ioctl_kernel+0x5b/0xb0 [drm] [36225.571632] drm_ioctl+0x2d5/0x370 [drm] [36225.571648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36225.571653] ? __pm_runtime_resume+0x54/0x90 [36225.571658] ? trace_hardirqs_on_caller+0xed/0x180 [36225.571676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36225.571681] do_vfs_ioctl+0xa5/0x6e0 [36225.571687] SyS_ioctl+0x74/0x80 [36225.571692] do_syscall_64+0x79/0x220 [36225.571695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36225.571698] RIP: 0033:0x7f70a90d90f7 [36225.571699] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36225.571702] RAX: ffffffffffffffda RBX: 000055e7f3c7ba40 RCX: 00007f70a90d90f7 [36225.571703] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36225.571704] RBP: 00007ffd456b9940 R08: 000055e7f3c7ba40 R09: 0000000000000004 [36225.571705] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36225.571707] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2353300 [36227.200446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36227.200450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36227.200453] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36227.200455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36227.200456] Call Trace: [36227.200464] dump_stack+0x85/0xbf [36227.200470] swiotlb_alloc_coherent+0x1be/0x1d0 [36227.200480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36227.200490] ttm_dma_populate+0x25e/0x350 [ttm] [36227.200507] ttm_tt_bind+0x2c/0x60 [ttm] [36227.200511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36227.200519] ttm_bo_validate+0x189/0x1a0 [ttm] [36227.200522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36227.200529] ? mutex_trylock+0xcd/0xe0 [36227.200536] ttm_bo_init_reserved+0x459/0x500 [ttm] [36227.200577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36227.200611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36227.200648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36227.200683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36227.200728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36227.200763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36227.200794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36227.200815] drm_ioctl_kernel+0x5b/0xb0 [drm] [36227.200831] drm_ioctl+0x2d5/0x370 [drm] [36227.200856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36227.200864] ? __pm_runtime_resume+0x54/0x90 [36227.200872] ? trace_hardirqs_on_caller+0xed/0x180 [36227.200902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36227.200911] do_vfs_ioctl+0xa5/0x6e0 [36227.200921] SyS_ioctl+0x74/0x80 [36227.200928] do_syscall_64+0x79/0x220 [36227.200933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36227.200936] RIP: 0033:0x7fd8d64ef0f7 [36227.200938] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36227.200942] RAX: ffffffffffffffda RBX: 000000000323bb00 RCX: 00007fd8d64ef0f7 [36227.200944] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36227.200946] RBP: 00007ffcc6dba370 R08: 000000000323bb00 R09: 0000000000000004 [36227.200947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36227.200949] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f2fd0 [36229.346133] swiotlb_tbl_map_single: 24 callbacks suppressed [36229.346137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36229.346141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36229.346144] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36229.346146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36229.346148] Call Trace: [36229.346156] dump_stack+0x85/0xbf [36229.346162] swiotlb_alloc_coherent+0x1be/0x1d0 [36229.346173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36229.346187] ttm_dma_populate+0x25e/0x350 [ttm] [36229.346197] ttm_tt_bind+0x2c/0x60 [ttm] [36229.346203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36229.346215] ttm_bo_validate+0x189/0x1a0 [ttm] [36229.346219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36229.346226] ? mutex_trylock+0xcd/0xe0 [36229.346233] ttm_bo_init_reserved+0x459/0x500 [ttm] [36229.346271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36229.346311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36229.346355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36229.346387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36229.346417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36229.346441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36229.346471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36229.346485] drm_ioctl_kernel+0x5b/0xb0 [drm] [36229.346498] drm_ioctl+0x2d5/0x370 [drm] [36229.346532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36229.346539] ? __pm_runtime_resume+0x54/0x90 [36229.346547] ? trace_hardirqs_on_caller+0xed/0x180 [36229.346577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36229.346585] do_vfs_ioctl+0xa5/0x6e0 [36229.346607] SyS_ioctl+0x74/0x80 [36229.346615] do_syscall_64+0x79/0x220 [36229.346619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36229.346622] RIP: 0033:0x7f70a90d90f7 [36229.346624] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36229.346628] RAX: ffffffffffffffda RBX: 000055e7f0002900 RCX: 00007f70a90d90f7 [36229.346630] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36229.346631] RBP: 00007ffd456b9940 R08: 000055e7f0002900 R09: 0000000000000004 [36229.346633] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36229.346635] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f128d200 [36230.321375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36230.321379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36230.321382] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36230.321383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36230.321385] Call Trace: [36230.321391] dump_stack+0x85/0xbf [36230.321396] swiotlb_alloc_coherent+0x1be/0x1d0 [36230.321404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36230.321413] ttm_dma_populate+0x25e/0x350 [ttm] [36230.321420] ttm_tt_bind+0x2c/0x60 [ttm] [36230.321424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36230.321432] ttm_bo_validate+0x189/0x1a0 [ttm] [36230.321436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36230.321441] ? mutex_trylock+0xcd/0xe0 [36230.321447] ttm_bo_init_reserved+0x459/0x500 [ttm] [36230.321477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36230.321500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36230.321523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36230.321547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36230.321577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.321604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36230.321636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.321652] drm_ioctl_kernel+0x5b/0xb0 [drm] [36230.321666] drm_ioctl+0x2d5/0x370 [drm] [36230.321694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.321701] ? __pm_runtime_resume+0x54/0x90 [36230.321709] ? trace_hardirqs_on_caller+0xed/0x180 [36230.321733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36230.321738] do_vfs_ioctl+0xa5/0x6e0 [36230.321745] SyS_ioctl+0x74/0x80 [36230.321750] do_syscall_64+0x79/0x220 [36230.321753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36230.321756] RIP: 0033:0x7f70a90d90f7 [36230.321757] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36230.321760] RAX: ffffffffffffffda RBX: 000055e7efceb670 RCX: 00007f70a90d90f7 [36230.321762] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36230.321763] RBP: 00007ffd456b98b0 R08: 000055e7efceb670 R09: 0000000000000004 [36230.321764] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36230.321765] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2502580 [36230.520193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36230.520198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36230.520201] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36230.520203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36230.520205] Call Trace: [36230.520214] dump_stack+0x85/0xbf [36230.520218] swiotlb_alloc_coherent+0x1be/0x1d0 [36230.520227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36230.520237] ttm_dma_populate+0x25e/0x350 [ttm] [36230.520244] ttm_tt_bind+0x2c/0x60 [ttm] [36230.520250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36230.520264] ttm_bo_validate+0x189/0x1a0 [ttm] [36230.520268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36230.520277] ? mutex_trylock+0xcd/0xe0 [36230.520285] ttm_bo_init_reserved+0x459/0x500 [ttm] [36230.520323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36230.520355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36230.520379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36230.520403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36230.520425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.520442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36230.520463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.520475] drm_ioctl_kernel+0x5b/0xb0 [drm] [36230.520484] drm_ioctl+0x2d5/0x370 [drm] [36230.520501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.520505] ? __pm_runtime_resume+0x54/0x90 [36230.520510] ? trace_hardirqs_on_caller+0xed/0x180 [36230.520529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36230.520534] do_vfs_ioctl+0xa5/0x6e0 [36230.520541] SyS_ioctl+0x74/0x80 [36230.520546] do_syscall_64+0x79/0x220 [36230.520549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36230.520552] RIP: 0033:0x7f70a90d90f7 [36230.520553] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36230.520556] RAX: ffffffffffffffda RBX: 000055e7efceb670 RCX: 00007f70a90d90f7 [36230.520558] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36230.520559] RBP: 00007ffd456b98b0 R08: 000055e7efceb670 R09: 0000000000000004 [36230.520560] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36230.520561] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2502580 [36230.680391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36230.680396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36230.680399] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36230.680400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36230.680402] Call Trace: [36230.680410] dump_stack+0x85/0xbf [36230.680416] swiotlb_alloc_coherent+0x1be/0x1d0 [36230.680425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36230.680435] ttm_dma_populate+0x25e/0x350 [ttm] [36230.680442] ttm_tt_bind+0x2c/0x60 [ttm] [36230.680447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36230.680455] ttm_bo_validate+0x189/0x1a0 [ttm] [36230.680459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36230.680465] ? mutex_trylock+0xcd/0xe0 [36230.680471] ttm_bo_init_reserved+0x459/0x500 [ttm] [36230.680525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36230.680563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36230.680603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36230.680630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36230.680652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.680670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36230.680692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.680708] drm_ioctl_kernel+0x5b/0xb0 [drm] [36230.680721] drm_ioctl+0x2d5/0x370 [drm] [36230.680738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.680742] ? __pm_runtime_resume+0x54/0x90 [36230.680748] ? trace_hardirqs_on_caller+0xed/0x180 [36230.680766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36230.680771] do_vfs_ioctl+0xa5/0x6e0 [36230.680778] SyS_ioctl+0x74/0x80 [36230.680783] do_syscall_64+0x79/0x220 [36230.680787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36230.680789] RIP: 0033:0x7f70a90d90f7 [36230.680791] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36230.680793] RAX: ffffffffffffffda RBX: 000055e7efceb670 RCX: 00007f70a90d90f7 [36230.680795] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36230.680796] RBP: 00007ffd456b98b0 R08: 000055e7efceb670 R09: 0000000000000004 [36230.680797] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36230.680799] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2502580 [36230.808081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36230.808086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36230.808091] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36230.808093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36230.808095] Call Trace: [36230.808104] dump_stack+0x85/0xbf [36230.808111] swiotlb_alloc_coherent+0x1be/0x1d0 [36230.808123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36230.808141] ttm_dma_populate+0x25e/0x350 [ttm] [36230.808153] ttm_tt_bind+0x2c/0x60 [ttm] [36230.808160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36230.808175] ttm_bo_validate+0x189/0x1a0 [ttm] [36230.808180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36230.808191] ? mutex_trylock+0xcd/0xe0 [36230.808200] ttm_bo_init_reserved+0x459/0x500 [ttm] [36230.808256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36230.808291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36230.808329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36230.808368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36230.808400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.808426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36230.808458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.808473] drm_ioctl_kernel+0x5b/0xb0 [drm] [36230.808488] drm_ioctl+0x2d5/0x370 [drm] [36230.808519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36230.808526] ? __pm_runtime_resume+0x54/0x90 [36230.808534] ? trace_hardirqs_on_caller+0xed/0x180 [36230.808566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36230.808573] do_vfs_ioctl+0xa5/0x6e0 [36230.808583] SyS_ioctl+0x74/0x80 [36230.808591] do_syscall_64+0x79/0x220 [36230.808596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36230.808599] RIP: 0033:0x7f70a90d90f7 [36230.808601] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36230.808605] RAX: ffffffffffffffda RBX: 000055e7f35820b0 RCX: 00007f70a90d90f7 [36230.808607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36230.808609] RBP: 00007ffd456b9940 R08: 000055e7f35820b0 R09: 0000000000000004 [36230.808610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36230.808612] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1dba3d0 [36234.655190] swiotlb_tbl_map_single: 14 callbacks suppressed [36234.655192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36234.655195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36234.655197] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36234.655199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36234.655200] Call Trace: [36234.655207] dump_stack+0x85/0xbf [36234.655211] swiotlb_alloc_coherent+0x1be/0x1d0 [36234.655219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36234.655228] ttm_dma_populate+0x25e/0x350 [ttm] [36234.655234] ttm_tt_bind+0x2c/0x60 [ttm] [36234.655238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36234.655245] ttm_bo_validate+0x189/0x1a0 [ttm] [36234.655248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36234.655254] ? mutex_trylock+0xcd/0xe0 [36234.655259] ttm_bo_init_reserved+0x459/0x500 [ttm] [36234.655291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36234.655311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36234.655347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36234.655368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36234.655388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36234.655403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36234.655422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36234.655434] drm_ioctl_kernel+0x5b/0xb0 [drm] [36234.655441] drm_ioctl+0x2d5/0x370 [drm] [36234.655457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36234.655462] ? __pm_runtime_resume+0x54/0x90 [36234.655467] ? trace_hardirqs_on_caller+0xed/0x180 [36234.655484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36234.655489] do_vfs_ioctl+0xa5/0x6e0 [36234.655496] SyS_ioctl+0x74/0x80 [36234.655501] do_syscall_64+0x79/0x220 [36234.655504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36234.655506] RIP: 0033:0x7f70a90d90f7 [36234.655507] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36234.655510] RAX: ffffffffffffffda RBX: 000055e7f05803a0 RCX: 00007f70a90d90f7 [36234.655511] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36234.655513] RBP: 00007ffd456b9940 R08: 000055e7f05803a0 R09: 0000000000000004 [36234.655514] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36234.655515] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3346600 [36235.038894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36235.038899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36235.038903] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36235.038905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36235.038908] Call Trace: [36235.038917] dump_stack+0x85/0xbf [36235.038924] swiotlb_alloc_coherent+0x1be/0x1d0 [36235.038936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36235.038953] ttm_dma_populate+0x25e/0x350 [ttm] [36235.038964] ttm_tt_bind+0x2c/0x60 [ttm] [36235.038971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36235.038986] ttm_bo_validate+0x189/0x1a0 [ttm] [36235.038991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36235.039001] ? mutex_trylock+0xcd/0xe0 [36235.039009] ttm_bo_init_reserved+0x459/0x500 [ttm] [36235.039050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36235.039082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36235.039122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36235.039160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36235.039196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.039224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36235.039260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.039276] drm_ioctl_kernel+0x5b/0xb0 [drm] [36235.039290] drm_ioctl+0x2d5/0x370 [drm] [36235.039320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.039327] ? __pm_runtime_resume+0x54/0x90 [36235.039335] ? trace_hardirqs_on_caller+0xed/0x180 [36235.039364] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36235.039372] do_vfs_ioctl+0xa5/0x6e0 [36235.039384] SyS_ioctl+0x74/0x80 [36235.039392] do_syscall_64+0x79/0x220 [36235.039397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36235.039401] RIP: 0033:0x7f70a90d90f7 [36235.039403] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36235.039408] RAX: ffffffffffffffda RBX: 000055e7f1819a70 RCX: 00007f70a90d90f7 [36235.039410] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36235.039412] RBP: 00007ffd456b98b0 R08: 000055e7f1819a70 R09: 0000000000000004 [36235.039414] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36235.039417] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0c10ed0 [36235.069272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36235.069277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36235.069281] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36235.069283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36235.069285] Call Trace: [36235.069294] dump_stack+0x85/0xbf [36235.069301] swiotlb_alloc_coherent+0x1be/0x1d0 [36235.069313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36235.069328] ttm_dma_populate+0x25e/0x350 [ttm] [36235.069339] ttm_tt_bind+0x2c/0x60 [ttm] [36235.069345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36235.069358] ttm_bo_validate+0x189/0x1a0 [ttm] [36235.069363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36235.069373] ? mutex_trylock+0xcd/0xe0 [36235.069380] ttm_bo_init_reserved+0x459/0x500 [ttm] [36235.069422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36235.069457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36235.069495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36235.069531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36235.069566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.069591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36235.069627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.069643] drm_ioctl_kernel+0x5b/0xb0 [drm] [36235.069658] drm_ioctl+0x2d5/0x370 [drm] [36235.069687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.069695] ? __pm_runtime_resume+0x54/0x90 [36235.069703] ? trace_hardirqs_on_caller+0xed/0x180 [36235.069735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36235.069743] do_vfs_ioctl+0xa5/0x6e0 [36235.069756] SyS_ioctl+0x74/0x80 [36235.069764] do_syscall_64+0x79/0x220 [36235.069769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36235.069773] RIP: 0033:0x7f70a90d90f7 [36235.069775] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36235.069780] RAX: ffffffffffffffda RBX: 000055e7f1819a70 RCX: 00007f70a90d90f7 [36235.069782] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36235.069784] RBP: 00007ffd456b98b0 R08: 000055e7f1819a70 R09: 0000000000000004 [36235.069787] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36235.069789] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0c10ed0 [36235.429618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36235.429621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36235.429623] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36235.429625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36235.429626] Call Trace: [36235.429633] dump_stack+0x85/0xbf [36235.429637] swiotlb_alloc_coherent+0x1be/0x1d0 [36235.429646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36235.429655] ttm_dma_populate+0x25e/0x350 [ttm] [36235.429662] ttm_tt_bind+0x2c/0x60 [ttm] [36235.429666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36235.429674] ttm_bo_validate+0x189/0x1a0 [ttm] [36235.429677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36235.429683] ? mutex_trylock+0xcd/0xe0 [36235.429688] ttm_bo_init_reserved+0x459/0x500 [ttm] [36235.429726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36235.429751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36235.429758] ? __lock_acquire+0x2d4/0x1340 [36235.429782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36235.429809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36235.429833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.429854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36235.429878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.429892] drm_ioctl_kernel+0x5b/0xb0 [drm] [36235.429901] drm_ioctl+0x2d5/0x370 [drm] [36235.429921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.429926] ? __pm_runtime_resume+0x54/0x90 [36235.429930] ? trace_hardirqs_on_caller+0xed/0x180 [36235.429952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36235.429958] do_vfs_ioctl+0xa5/0x6e0 [36235.429965] SyS_ioctl+0x74/0x80 [36235.429970] do_syscall_64+0x79/0x220 [36235.429973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36235.429976] RIP: 0033:0x7f70a90d90f7 [36235.429977] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36235.429980] RAX: ffffffffffffffda RBX: 000055e7f05803a0 RCX: 00007f70a90d90f7 [36235.429981] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36235.429982] RBP: 00007ffd456b9940 R08: 000055e7f05803a0 R09: 00007f70a939dc50 [36235.429984] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36235.429985] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0037ee0 [36235.542386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36235.542391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36235.542395] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36235.542397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36235.542399] Call Trace: [36235.542408] dump_stack+0x85/0xbf [36235.542414] swiotlb_alloc_coherent+0x1be/0x1d0 [36235.542425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36235.542441] ttm_dma_populate+0x25e/0x350 [ttm] [36235.542461] ttm_tt_bind+0x2c/0x60 [ttm] [36235.542467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36235.542481] ttm_bo_validate+0x189/0x1a0 [ttm] [36235.542486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36235.542495] ? mutex_trylock+0xcd/0xe0 [36235.542503] ttm_bo_init_reserved+0x459/0x500 [ttm] [36235.542550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36235.542580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36235.542616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36235.542652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36235.542684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.542710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36235.542742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.542758] drm_ioctl_kernel+0x5b/0xb0 [drm] [36235.542770] drm_ioctl+0x2d5/0x370 [drm] [36235.542798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36235.542805] ? __pm_runtime_resume+0x54/0x90 [36235.542813] ? trace_hardirqs_on_caller+0xed/0x180 [36235.542843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36235.542850] do_vfs_ioctl+0xa5/0x6e0 [36235.542862] SyS_ioctl+0x74/0x80 [36235.542870] do_syscall_64+0x79/0x220 [36235.542874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36235.542878] RIP: 0033:0x7f70a90d90f7 [36235.542880] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36235.542884] RAX: ffffffffffffffda RBX: 000055e7f3c4baa0 RCX: 00007f70a90d90f7 [36235.542886] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36235.542888] RBP: 00007ffd456b9940 R08: 000055e7f3c4baa0 R09: 0000000000000004 [36235.542891] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36235.542893] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1554c10 [36239.673779] swiotlb_tbl_map_single: 8 callbacks suppressed [36239.673782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36239.673785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36239.673788] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36239.673789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36239.673791] Call Trace: [36239.673797] dump_stack+0x85/0xbf [36239.673802] swiotlb_alloc_coherent+0x1be/0x1d0 [36239.673810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36239.673819] ttm_dma_populate+0x25e/0x350 [ttm] [36239.673825] ttm_tt_bind+0x2c/0x60 [ttm] [36239.673829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36239.673837] ttm_bo_validate+0x189/0x1a0 [ttm] [36239.673840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36239.673846] ? mutex_trylock+0xcd/0xe0 [36239.673852] ttm_bo_init_reserved+0x459/0x500 [ttm] [36239.673884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36239.673906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36239.673929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36239.673952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36239.673974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.673990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36239.674010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.674022] drm_ioctl_kernel+0x5b/0xb0 [drm] [36239.674030] drm_ioctl+0x2d5/0x370 [drm] [36239.674046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.674051] ? __pm_runtime_resume+0x54/0x90 [36239.674056] ? trace_hardirqs_on_caller+0xed/0x180 [36239.674074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36239.674079] do_vfs_ioctl+0xa5/0x6e0 [36239.674086] SyS_ioctl+0x74/0x80 [36239.674091] do_syscall_64+0x79/0x220 [36239.674094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36239.674097] RIP: 0033:0x7f70a90d90f7 [36239.674098] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36239.674101] RAX: ffffffffffffffda RBX: 000055e7f302aa90 RCX: 00007f70a90d90f7 [36239.674102] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36239.674104] RBP: 00007ffd456b98b0 R08: 000055e7f302aa90 R09: 0000000000000004 [36239.674105] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36239.674106] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1b989c0 [36239.757699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36239.757703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36239.757705] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36239.757707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36239.757708] Call Trace: [36239.757715] dump_stack+0x85/0xbf [36239.757720] swiotlb_alloc_coherent+0x1be/0x1d0 [36239.757730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36239.757745] ttm_dma_populate+0x25e/0x350 [ttm] [36239.757755] ttm_tt_bind+0x2c/0x60 [ttm] [36239.757762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36239.757776] ttm_bo_validate+0x189/0x1a0 [ttm] [36239.757780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36239.757786] ? mutex_trylock+0xcd/0xe0 [36239.757791] ttm_bo_init_reserved+0x459/0x500 [ttm] [36239.757829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36239.757858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36239.757896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36239.757920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36239.757942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.757960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36239.757992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.758006] drm_ioctl_kernel+0x5b/0xb0 [drm] [36239.758014] drm_ioctl+0x2d5/0x370 [drm] [36239.758032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.758036] ? __pm_runtime_resume+0x54/0x90 [36239.758042] ? trace_hardirqs_on_caller+0xed/0x180 [36239.758066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36239.758074] do_vfs_ioctl+0xa5/0x6e0 [36239.758086] SyS_ioctl+0x74/0x80 [36239.758094] do_syscall_64+0x79/0x220 [36239.758099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36239.758103] RIP: 0033:0x7f70a90d90f7 [36239.758104] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36239.758107] RAX: ffffffffffffffda RBX: 000055e7ef4eda80 RCX: 00007f70a90d90f7 [36239.758108] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36239.758109] RBP: 00007ffd456b98b0 R08: 000055e7ef4eda80 R09: 0000000000000004 [36239.758111] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36239.758112] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f03c7ef0 [36239.758866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36239.758870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36239.758873] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36239.758875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36239.758877] Call Trace: [36239.758882] dump_stack+0x85/0xbf [36239.758888] swiotlb_alloc_coherent+0x1be/0x1d0 [36239.758897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36239.758911] ttm_dma_populate+0x25e/0x350 [ttm] [36239.758918] ttm_tt_bind+0x2c/0x60 [ttm] [36239.758921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36239.758929] ttm_bo_validate+0x189/0x1a0 [ttm] [36239.758932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36239.758938] ? mutex_trylock+0xcd/0xe0 [36239.758943] ttm_bo_init_reserved+0x459/0x500 [ttm] [36239.758968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36239.758997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36239.759030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36239.759051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36239.759074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.759099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36239.759132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.759144] drm_ioctl_kernel+0x5b/0xb0 [drm] [36239.759153] drm_ioctl+0x2d5/0x370 [drm] [36239.759169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.759174] ? __pm_runtime_resume+0x54/0x90 [36239.759179] ? trace_hardirqs_on_caller+0xed/0x180 [36239.759197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36239.759202] do_vfs_ioctl+0xa5/0x6e0 [36239.759209] SyS_ioctl+0x74/0x80 [36239.759216] do_syscall_64+0x79/0x220 [36239.759221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36239.759224] RIP: 0033:0x7f70a90d90f7 [36239.759227] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36239.759230] RAX: ffffffffffffffda RBX: 000055e7ef4eda80 RCX: 00007f70a90d90f7 [36239.759232] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36239.759234] RBP: 00007ffd456b98b0 R08: 000055e7ef4eda80 R09: 0000000000000004 [36239.759237] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36239.759239] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f03c7ef0 [36239.803366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36239.803380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36239.803383] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36239.803384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36239.803386] Call Trace: [36239.803403] dump_stack+0x85/0xbf [36239.803408] swiotlb_alloc_coherent+0x1be/0x1d0 [36239.803415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36239.803435] ttm_dma_populate+0x25e/0x350 [ttm] [36239.803441] ttm_tt_bind+0x2c/0x60 [ttm] [36239.803445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36239.803453] ttm_bo_validate+0x189/0x1a0 [ttm] [36239.803456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36239.803462] ? mutex_trylock+0xcd/0xe0 [36239.803467] ttm_bo_init_reserved+0x459/0x500 [ttm] [36239.803502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36239.803525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36239.803549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36239.803571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36239.803592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.803608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36239.803628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.803640] drm_ioctl_kernel+0x5b/0xb0 [drm] [36239.803648] drm_ioctl+0x2d5/0x370 [drm] [36239.803665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36239.803670] ? __pm_runtime_resume+0x54/0x90 [36239.803675] ? trace_hardirqs_on_caller+0xed/0x180 [36239.803692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36239.803698] do_vfs_ioctl+0xa5/0x6e0 [36239.803704] SyS_ioctl+0x74/0x80 [36239.803709] do_syscall_64+0x79/0x220 [36239.803712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36239.803714] RIP: 0033:0x7f70a90d90f7 [36239.803716] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36239.803718] RAX: ffffffffffffffda RBX: 000055e7ef4167a0 RCX: 00007f70a90d90f7 [36239.803720] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36239.803721] RBP: 00007ffd456b98b0 R08: 000055e7ef4167a0 R09: 0000000000000004 [36239.803722] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36239.803723] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee4af4a0 [36240.112517] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36240.112521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36240.112523] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36240.112525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36240.112526] Call Trace: [36240.112533] dump_stack+0x85/0xbf [36240.112537] swiotlb_alloc_coherent+0x1be/0x1d0 [36240.112545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36240.112554] ttm_dma_populate+0x25e/0x350 [ttm] [36240.112561] ttm_tt_bind+0x2c/0x60 [ttm] [36240.112565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36240.112573] ttm_bo_validate+0x189/0x1a0 [ttm] [36240.112576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36240.112582] ? mutex_trylock+0xcd/0xe0 [36240.112588] ttm_bo_init_reserved+0x459/0x500 [ttm] [36240.112620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36240.112642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36240.112665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36240.112689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36240.112711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36240.112728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36240.112748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36240.112760] drm_ioctl_kernel+0x5b/0xb0 [drm] [36240.112768] drm_ioctl+0x2d5/0x370 [drm] [36240.112785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36240.112790] ? __pm_runtime_resume+0x54/0x90 [36240.112795] ? trace_hardirqs_on_caller+0xed/0x180 [36240.112813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36240.112819] do_vfs_ioctl+0xa5/0x6e0 [36240.112825] SyS_ioctl+0x74/0x80 [36240.112830] do_syscall_64+0x79/0x220 [36240.112834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36240.112836] RIP: 0033:0x7f70a90d90f7 [36240.112838] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36240.112841] RAX: ffffffffffffffda RBX: 000055e7f3cae5a0 RCX: 00007f70a90d90f7 [36240.112842] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36240.112843] RBP: 00007ffd456b9940 R08: 000055e7f3cae5a0 R09: 0000000000000004 [36240.112845] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36240.112846] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22ff2a0 [36244.870900] swiotlb_tbl_map_single: 8 callbacks suppressed [36244.870903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36244.870908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36244.870911] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36244.870912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36244.870913] Call Trace: [36244.870923] dump_stack+0x85/0xbf [36244.870928] swiotlb_alloc_coherent+0x1be/0x1d0 [36244.870940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36244.870953] ttm_dma_populate+0x25e/0x350 [ttm] [36244.870962] ttm_tt_bind+0x2c/0x60 [ttm] [36244.870967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36244.870979] ttm_bo_validate+0x189/0x1a0 [ttm] [36244.870983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36244.870992] ? mutex_trylock+0xcd/0xe0 [36244.870999] ttm_bo_init_reserved+0x459/0x500 [ttm] [36244.871079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36244.871108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36244.871138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36244.871169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36244.871200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.871223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36244.871252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.871278] drm_ioctl_kernel+0x5b/0xb0 [drm] [36244.871290] drm_ioctl+0x2d5/0x370 [drm] [36244.871316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.871324] ? __pm_runtime_resume+0x54/0x90 [36244.871330] ? trace_hardirqs_on_caller+0xed/0x180 [36244.871348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36244.871354] do_vfs_ioctl+0xa5/0x6e0 [36244.871366] SyS_ioctl+0x74/0x80 [36244.871372] do_syscall_64+0x79/0x220 [36244.871375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36244.871378] RIP: 0033:0x7fd8d64ef0f7 [36244.871379] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36244.871382] RAX: ffffffffffffffda RBX: 0000000002f43fd0 RCX: 00007fd8d64ef0f7 [36244.871383] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36244.871385] RBP: 00007ffcc6dba370 R08: 0000000002f43fd0 R09: 0000000000000004 [36244.871386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36244.871387] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d3d10 [36244.878412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36244.878417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36244.878420] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36244.878423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36244.878425] Call Trace: [36244.878433] dump_stack+0x85/0xbf [36244.878439] swiotlb_alloc_coherent+0x1be/0x1d0 [36244.878451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36244.878468] ttm_dma_populate+0x25e/0x350 [ttm] [36244.878479] ttm_tt_bind+0x2c/0x60 [ttm] [36244.878485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36244.878499] ttm_bo_validate+0x189/0x1a0 [ttm] [36244.878504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36244.878514] ? mutex_trylock+0xcd/0xe0 [36244.878523] ttm_bo_init_reserved+0x459/0x500 [ttm] [36244.878561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36244.878593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36244.878628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36244.878662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36244.878695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.878722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36244.878756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.878772] drm_ioctl_kernel+0x5b/0xb0 [drm] [36244.878785] drm_ioctl+0x2d5/0x370 [drm] [36244.878813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.878820] ? __pm_runtime_resume+0x54/0x90 [36244.878828] ? trace_hardirqs_on_caller+0xed/0x180 [36244.878857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36244.878865] do_vfs_ioctl+0xa5/0x6e0 [36244.878878] SyS_ioctl+0x74/0x80 [36244.878885] do_syscall_64+0x79/0x220 [36244.878891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36244.878894] RIP: 0033:0x7f70a90d90f7 [36244.878897] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36244.878901] RAX: ffffffffffffffda RBX: 000055e7ef2a36a0 RCX: 00007f70a90d90f7 [36244.878903] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36244.878906] RBP: 00007ffd456b98b0 R08: 000055e7ef2a36a0 R09: 0000000000000004 [36244.878908] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36244.878910] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f11fcee0 [36244.879540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36244.879544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36244.879547] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36244.879549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36244.879551] Call Trace: [36244.879557] dump_stack+0x85/0xbf [36244.879563] swiotlb_alloc_coherent+0x1be/0x1d0 [36244.879572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36244.879588] ttm_dma_populate+0x25e/0x350 [ttm] [36244.879599] ttm_tt_bind+0x2c/0x60 [ttm] [36244.879605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36244.879619] ttm_bo_validate+0x189/0x1a0 [ttm] [36244.879624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36244.879633] ? mutex_trylock+0xcd/0xe0 [36244.879642] ttm_bo_init_reserved+0x459/0x500 [ttm] [36244.879673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36244.879702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36244.879738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36244.879773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36244.879806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.879831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36244.879863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.879877] drm_ioctl_kernel+0x5b/0xb0 [drm] [36244.879889] drm_ioctl+0x2d5/0x370 [drm] [36244.879916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36244.879922] ? __pm_runtime_resume+0x54/0x90 [36244.879930] ? trace_hardirqs_on_caller+0xed/0x180 [36244.879959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36244.879967] do_vfs_ioctl+0xa5/0x6e0 [36244.879979] SyS_ioctl+0x74/0x80 [36244.879986] do_syscall_64+0x79/0x220 [36244.879991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36244.879994] RIP: 0033:0x7fd8d64ef0f7 [36244.879997] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36244.880001] RAX: ffffffffffffffda RBX: 0000000002f43fd0 RCX: 00007fd8d64ef0f7 [36244.880003] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36244.880005] RBP: 00007ffcc6dba370 R08: 0000000002f43fd0 R09: 0000000000000004 [36244.880008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36244.880010] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d3d10 [36245.655261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36245.655266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36245.655269] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36245.655272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36245.655274] Call Trace: [36245.655283] dump_stack+0x85/0xbf [36245.655289] swiotlb_alloc_coherent+0x1be/0x1d0 [36245.655301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36245.655317] ttm_dma_populate+0x25e/0x350 [ttm] [36245.655329] ttm_tt_bind+0x2c/0x60 [ttm] [36245.655336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36245.655350] ttm_bo_validate+0x189/0x1a0 [ttm] [36245.655355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36245.655364] ? mutex_trylock+0xcd/0xe0 [36245.655373] ttm_bo_init_reserved+0x459/0x500 [ttm] [36245.655419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36245.655451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36245.655490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36245.655527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36245.655562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36245.655588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36245.655622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36245.655637] drm_ioctl_kernel+0x5b/0xb0 [drm] [36245.655650] drm_ioctl+0x2d5/0x370 [drm] [36245.655679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36245.655686] ? __pm_runtime_resume+0x54/0x90 [36245.655695] ? trace_hardirqs_on_caller+0xed/0x180 [36245.655726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36245.655734] do_vfs_ioctl+0xa5/0x6e0 [36245.655746] SyS_ioctl+0x74/0x80 [36245.655754] do_syscall_64+0x79/0x220 [36245.655759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36245.655763] RIP: 0033:0x7f70a90d90f7 [36245.655766] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36245.655770] RAX: ffffffffffffffda RBX: 000055e7f1c45170 RCX: 00007f70a90d90f7 [36245.655772] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36245.655774] RBP: 00007ffd456b98b0 R08: 000055e7f1c45170 R09: 0000000000000004 [36245.655777] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36245.655779] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef6e0e00 [36246.028146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36246.028150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36246.028155] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36246.028157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36246.028158] Call Trace: [36246.028167] dump_stack+0x85/0xbf [36246.028173] swiotlb_alloc_coherent+0x1be/0x1d0 [36246.028183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36246.028197] ttm_dma_populate+0x25e/0x350 [ttm] [36246.028207] ttm_tt_bind+0x2c/0x60 [ttm] [36246.028213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36246.028225] ttm_bo_validate+0x189/0x1a0 [ttm] [36246.028230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36246.028238] ? mutex_trylock+0xcd/0xe0 [36246.028247] ttm_bo_init_reserved+0x459/0x500 [ttm] [36246.028286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36246.028315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36246.028349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36246.028384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36246.028415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36246.028441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36246.028472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36246.028486] drm_ioctl_kernel+0x5b/0xb0 [drm] [36246.028499] drm_ioctl+0x2d5/0x370 [drm] [36246.028526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36246.028534] ? __pm_runtime_resume+0x54/0x90 [36246.028541] ? trace_hardirqs_on_caller+0xed/0x180 [36246.028569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36246.028577] do_vfs_ioctl+0xa5/0x6e0 [36246.028588] SyS_ioctl+0x74/0x80 [36246.028595] do_syscall_64+0x79/0x220 [36246.028600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36246.028604] RIP: 0033:0x7f70a90d90f7 [36246.028606] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36246.028610] RAX: ffffffffffffffda RBX: 000055e7eea68ba0 RCX: 00007f70a90d90f7 [36246.028612] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36246.028614] RBP: 00007ffd456b9940 R08: 000055e7eea68ba0 R09: 0000000000000004 [36246.028616] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36246.028618] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32bcf40 [36250.451936] swiotlb_tbl_map_single: 16 callbacks suppressed [36250.451940] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36250.451943] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36250.451946] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36250.451947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36250.451948] Call Trace: [36250.451956] dump_stack+0x85/0xbf [36250.451960] swiotlb_alloc_coherent+0x1be/0x1d0 [36250.451968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36250.451978] ttm_dma_populate+0x25e/0x350 [ttm] [36250.451984] ttm_tt_bind+0x2c/0x60 [ttm] [36250.451988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36250.451996] ttm_bo_validate+0x189/0x1a0 [ttm] [36250.451999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36250.452006] ? mutex_trylock+0xcd/0xe0 [36250.452011] ttm_bo_init_reserved+0x459/0x500 [ttm] [36250.452054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36250.452074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36250.452095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36250.452116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36250.452137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36250.452153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36250.452172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36250.452184] drm_ioctl_kernel+0x5b/0xb0 [drm] [36250.452192] drm_ioctl+0x2d5/0x370 [drm] [36250.452208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36250.452213] ? __pm_runtime_resume+0x54/0x90 [36250.452218] ? trace_hardirqs_on_caller+0xed/0x180 [36250.452236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36250.452241] do_vfs_ioctl+0xa5/0x6e0 [36250.452248] SyS_ioctl+0x74/0x80 [36250.452253] do_syscall_64+0x79/0x220 [36250.452256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36250.452259] RIP: 0033:0x7f70a90d90f7 [36250.452261] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36250.452263] RAX: ffffffffffffffda RBX: 000055e7ef86ed90 RCX: 00007f70a90d90f7 [36250.452265] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36250.452266] RBP: 00007ffd456b9940 R08: 000055e7ef86ed90 R09: 0000000000000004 [36250.452267] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36250.452268] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38908a0 [36254.604953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36254.604956] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36254.604958] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36254.604960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36254.604961] Call Trace: [36254.604968] dump_stack+0x85/0xbf [36254.604972] swiotlb_alloc_coherent+0x1be/0x1d0 [36254.604990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36254.604999] ttm_dma_populate+0x25e/0x350 [ttm] [36254.605005] ttm_tt_bind+0x2c/0x60 [ttm] [36254.605010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36254.605017] ttm_bo_validate+0x189/0x1a0 [ttm] [36254.605020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36254.605026] ? mutex_trylock+0xcd/0xe0 [36254.605031] ttm_bo_init_reserved+0x459/0x500 [ttm] [36254.605062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36254.605084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36254.605107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36254.605130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36254.605151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.605168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36254.605188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.605200] drm_ioctl_kernel+0x5b/0xb0 [drm] [36254.605208] drm_ioctl+0x2d5/0x370 [drm] [36254.605224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.605229] ? __pm_runtime_resume+0x54/0x90 [36254.605234] ? trace_hardirqs_on_caller+0xed/0x180 [36254.605252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36254.605257] do_vfs_ioctl+0xa5/0x6e0 [36254.605264] SyS_ioctl+0x74/0x80 [36254.605269] do_syscall_64+0x79/0x220 [36254.605272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36254.605275] RIP: 0033:0x7fd8d64ef0f7 [36254.605276] RSP: 002b:00007ffcc6db9d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36254.605279] RAX: ffffffffffffffda RBX: 000000000301c180 RCX: 00007fd8d64ef0f7 [36254.605280] RDX: 00007ffcc6db9da0 RSI: 00000000c0206440 RDI: 000000000000000b [36254.605281] RBP: 00007ffcc6db9da0 R08: 000000000301c180 R09: 0000000000000004 [36254.605282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36254.605284] R13: 000000000000000b R14: 00007ffcc6db9e38 R15: 00000000030722d0 [36254.739586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36254.739590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36254.739592] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36254.739594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36254.739595] Call Trace: [36254.739602] dump_stack+0x85/0xbf [36254.739607] swiotlb_alloc_coherent+0x1be/0x1d0 [36254.739615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36254.739624] ttm_dma_populate+0x25e/0x350 [ttm] [36254.739630] ttm_tt_bind+0x2c/0x60 [ttm] [36254.739634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36254.739641] ttm_bo_validate+0x189/0x1a0 [ttm] [36254.739644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36254.739651] ? mutex_trylock+0xcd/0xe0 [36254.739656] ttm_bo_init_reserved+0x459/0x500 [ttm] [36254.739697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36254.739716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36254.739737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36254.739758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36254.739778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.739793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36254.739813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.739826] drm_ioctl_kernel+0x5b/0xb0 [drm] [36254.739834] drm_ioctl+0x2d5/0x370 [drm] [36254.739850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36254.739854] ? __pm_runtime_resume+0x54/0x90 [36254.739860] ? trace_hardirqs_on_caller+0xed/0x180 [36254.739877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36254.739882] do_vfs_ioctl+0xa5/0x6e0 [36254.739888] SyS_ioctl+0x74/0x80 [36254.739894] do_syscall_64+0x79/0x220 [36254.739897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36254.739899] RIP: 0033:0x7fd8d64ef0f7 [36254.739901] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36254.739903] RAX: ffffffffffffffda RBX: 0000000002c3d3b0 RCX: 00007fd8d64ef0f7 [36254.739904] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36254.739906] RBP: 00007ffcc6dba370 R08: 0000000002c3d3b0 R09: 0000000000000004 [36254.739907] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36254.739908] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ccf490 [36257.045855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36257.045859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36257.045862] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36257.045863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36257.045865] Call Trace: [36257.045872] dump_stack+0x85/0xbf [36257.045877] swiotlb_alloc_coherent+0x1be/0x1d0 [36257.045885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36257.045895] ttm_dma_populate+0x25e/0x350 [ttm] [36257.045902] ttm_tt_bind+0x2c/0x60 [ttm] [36257.045906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36257.045915] ttm_bo_validate+0x189/0x1a0 [ttm] [36257.045919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36257.045925] ? mutex_trylock+0xcd/0xe0 [36257.045931] ttm_bo_init_reserved+0x459/0x500 [ttm] [36257.045963] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36257.045984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36257.046008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36257.046031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36257.046054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.046071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36257.046093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.046105] drm_ioctl_kernel+0x5b/0xb0 [drm] [36257.046114] drm_ioctl+0x2d5/0x370 [drm] [36257.046132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.046136] ? __pm_runtime_resume+0x54/0x90 [36257.046142] ? trace_hardirqs_on_caller+0xed/0x180 [36257.046161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36257.046167] do_vfs_ioctl+0xa5/0x6e0 [36257.046175] SyS_ioctl+0x74/0x80 [36257.046180] do_syscall_64+0x79/0x220 [36257.046183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36257.046186] RIP: 0033:0x7f70a90d90f7 [36257.046188] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36257.046190] RAX: ffffffffffffffda RBX: 000055e7f1d2e2c0 RCX: 00007f70a90d90f7 [36257.046192] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36257.046193] RBP: 00007ffd456b9940 R08: 000055e7f1d2e2c0 R09: 00007f70a939dd30 [36257.046195] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36257.046196] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d2e1f0 [36257.682909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36257.682914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36257.682917] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36257.682919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36257.682921] Call Trace: [36257.682929] dump_stack+0x85/0xbf [36257.682935] swiotlb_alloc_coherent+0x1be/0x1d0 [36257.682945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36257.682960] ttm_dma_populate+0x25e/0x350 [ttm] [36257.682971] ttm_tt_bind+0x2c/0x60 [ttm] [36257.682977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36257.682991] ttm_bo_validate+0x189/0x1a0 [ttm] [36257.682996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36257.683005] ? mutex_trylock+0xcd/0xe0 [36257.683013] ttm_bo_init_reserved+0x459/0x500 [ttm] [36257.683056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36257.683085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36257.683093] ? __lock_acquire+0x2d4/0x1340 [36257.683122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36257.683151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36257.683182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.683204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36257.683233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.683246] drm_ioctl_kernel+0x5b/0xb0 [drm] [36257.683258] drm_ioctl+0x2d5/0x370 [drm] [36257.683282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.683289] ? __pm_runtime_resume+0x54/0x90 [36257.683295] ? trace_hardirqs_on_caller+0xed/0x180 [36257.683321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36257.683328] do_vfs_ioctl+0xa5/0x6e0 [36257.683339] SyS_ioctl+0x74/0x80 [36257.683347] do_syscall_64+0x79/0x220 [36257.683351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36257.683354] RIP: 0033:0x7f70a90d90f7 [36257.683357] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36257.683361] RAX: ffffffffffffffda RBX: 000055e7f301ee00 RCX: 00007f70a90d90f7 [36257.683363] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36257.683365] RBP: 00007ffd456b9940 R08: 000055e7f301ee00 R09: 00007f70a939dc50 [36257.683367] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36257.683369] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f301ee60 [36257.783327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36257.783330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36257.783333] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36257.783334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36257.783336] Call Trace: [36257.783343] dump_stack+0x85/0xbf [36257.783347] swiotlb_alloc_coherent+0x1be/0x1d0 [36257.783356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36257.783365] ttm_dma_populate+0x25e/0x350 [ttm] [36257.783371] ttm_tt_bind+0x2c/0x60 [ttm] [36257.783375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36257.783383] ttm_bo_validate+0x189/0x1a0 [ttm] [36257.783386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36257.783392] ? mutex_trylock+0xcd/0xe0 [36257.783397] ttm_bo_init_reserved+0x459/0x500 [ttm] [36257.783435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36257.783454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36257.783476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36257.783497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36257.783517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.783533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36257.783553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.783565] drm_ioctl_kernel+0x5b/0xb0 [drm] [36257.783573] drm_ioctl+0x2d5/0x370 [drm] [36257.783589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.783594] ? __pm_runtime_resume+0x54/0x90 [36257.783599] ? trace_hardirqs_on_caller+0xed/0x180 [36257.783616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36257.783622] do_vfs_ioctl+0xa5/0x6e0 [36257.783629] SyS_ioctl+0x74/0x80 [36257.783633] do_syscall_64+0x79/0x220 [36257.783636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36257.783639] RIP: 0033:0x7fd8d64ef0f7 [36257.783640] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36257.783643] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36257.783644] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36257.783646] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36257.783647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36257.783648] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4d040 [36257.785036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36257.785040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36257.785043] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36257.785045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36257.785047] Call Trace: [36257.785052] dump_stack+0x85/0xbf [36257.785057] swiotlb_alloc_coherent+0x1be/0x1d0 [36257.785066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36257.785082] ttm_dma_populate+0x25e/0x350 [ttm] [36257.785092] ttm_tt_bind+0x2c/0x60 [ttm] [36257.785099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36257.785112] ttm_bo_validate+0x189/0x1a0 [ttm] [36257.785117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36257.785126] ? mutex_trylock+0xcd/0xe0 [36257.785134] ttm_bo_init_reserved+0x459/0x500 [ttm] [36257.785165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36257.785194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36257.785228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36257.785262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36257.785294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.785319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36257.785350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.785361] drm_ioctl_kernel+0x5b/0xb0 [drm] [36257.785384] drm_ioctl+0x2d5/0x370 [drm] [36257.785421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36257.785427] ? __pm_runtime_resume+0x54/0x90 [36257.785434] ? trace_hardirqs_on_caller+0xed/0x180 [36257.785462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36257.785468] do_vfs_ioctl+0xa5/0x6e0 [36257.785480] SyS_ioctl+0x74/0x80 [36257.785486] do_syscall_64+0x79/0x220 [36257.785490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36257.785493] RIP: 0033:0x7fd8d64ef0f7 [36257.785496] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36257.785500] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36257.785502] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36257.785504] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36257.785506] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36257.785508] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4d040 [36258.000470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36258.000473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36258.000475] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36258.000477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36258.000478] Call Trace: [36258.000485] dump_stack+0x85/0xbf [36258.000489] swiotlb_alloc_coherent+0x1be/0x1d0 [36258.000500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36258.000515] ttm_dma_populate+0x25e/0x350 [ttm] [36258.000521] ttm_tt_bind+0x2c/0x60 [ttm] [36258.000525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36258.000533] ttm_bo_validate+0x189/0x1a0 [ttm] [36258.000536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36258.000542] ? mutex_trylock+0xcd/0xe0 [36258.000547] ttm_bo_init_reserved+0x459/0x500 [ttm] [36258.000577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36258.000596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36258.000618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36258.000639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36258.000659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36258.000675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36258.000694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36258.000706] drm_ioctl_kernel+0x5b/0xb0 [drm] [36258.000713] drm_ioctl+0x2d5/0x370 [drm] [36258.000729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36258.000734] ? __pm_runtime_resume+0x54/0x90 [36258.000739] ? trace_hardirqs_on_caller+0xed/0x180 [36258.000757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36258.000762] do_vfs_ioctl+0xa5/0x6e0 [36258.000768] SyS_ioctl+0x74/0x80 [36258.000773] do_syscall_64+0x79/0x220 [36258.000776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36258.000779] RIP: 0033:0x7fd8d64ef0f7 [36258.000780] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36258.000783] RAX: ffffffffffffffda RBX: 00000000030aa170 RCX: 00007fd8d64ef0f7 [36258.000784] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36258.000786] RBP: 00007ffcc6dba370 R08: 00000000030aa170 R09: 0000000000000004 [36258.000787] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36258.000788] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [36262.460332] swiotlb_tbl_map_single: 24 callbacks suppressed [36262.460335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36262.460340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36262.460344] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36262.460346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36262.460348] Call Trace: [36262.460356] dump_stack+0x85/0xbf [36262.460362] swiotlb_alloc_coherent+0x1be/0x1d0 [36262.460374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36262.460390] ttm_dma_populate+0x25e/0x350 [ttm] [36262.460401] ttm_tt_bind+0x2c/0x60 [ttm] [36262.460407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36262.460421] ttm_bo_validate+0x189/0x1a0 [ttm] [36262.460426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36262.460436] ? mutex_trylock+0xcd/0xe0 [36262.460444] ttm_bo_init_reserved+0x459/0x500 [ttm] [36262.460486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36262.460516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36262.460552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36262.460587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36262.460621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.460647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36262.460682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.460683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36262.460686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36262.460699] drm_ioctl_kernel+0x5b/0xb0 [drm] [36262.460712] drm_ioctl+0x2d5/0x370 [drm] [36262.460739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.460745] ? __pm_runtime_resume+0x54/0x90 [36262.460753] ? trace_hardirqs_on_caller+0xed/0x180 [36262.460782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36262.460789] do_vfs_ioctl+0xa5/0x6e0 [36262.460801] SyS_ioctl+0x74/0x80 [36262.460809] do_syscall_64+0x79/0x220 [36262.460813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36262.460817] RIP: 0033:0x7fd8d64ef0f7 [36262.460819] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36262.460823] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36262.460826] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36262.460828] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36262.460830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36262.460832] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36262.460848] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36262.460850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36262.460851] Call Trace: [36262.460855] dump_stack+0x85/0xbf [36262.460860] swiotlb_alloc_coherent+0x1be/0x1d0 [36262.460868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36262.460883] ttm_dma_populate+0x25e/0x350 [ttm] [36262.460893] ttm_tt_bind+0x2c/0x60 [ttm] [36262.460899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36262.460914] ttm_bo_validate+0x189/0x1a0 [ttm] [36262.460918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36262.460927] ? mutex_trylock+0xcd/0xe0 [36262.460936] ttm_bo_init_reserved+0x459/0x500 [ttm] [36262.460966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36262.460994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36262.461002] ? __lock_acquire+0x2d4/0x1340 [36262.461032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36262.461066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36262.461098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.461123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36262.461154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.461165] drm_ioctl_kernel+0x5b/0xb0 [drm] [36262.461177] drm_ioctl+0x2d5/0x370 [drm] [36262.461204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.461211] ? __pm_runtime_resume+0x54/0x90 [36262.461218] ? trace_hardirqs_on_caller+0xed/0x180 [36262.461247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36262.461253] do_vfs_ioctl+0xa5/0x6e0 [36262.461265] SyS_ioctl+0x74/0x80 [36262.461272] do_syscall_64+0x79/0x220 [36262.461276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36262.461279] RIP: 0033:0x7f70a90d90f7 [36262.461281] RSP: 002b:00007ffd456b6cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36262.461285] RAX: ffffffffffffffda RBX: 000055e7ef536f50 RCX: 00007f70a90d90f7 [36262.461287] RDX: 00007ffd456b6d00 RSI: 00000000c0206440 RDI: 000000000000000c [36262.461290] RBP: 00007ffd456b6d00 R08: 000055e7ef536f50 R09: 0000000000000004 [36262.461292] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36262.461294] R13: 000000000000000c R14: 00007ffd456b6d98 R15: 000055e7f0dde270 [36262.496574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36262.496578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36262.496580] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36262.496582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36262.496583] Call Trace: [36262.496589] dump_stack+0x85/0xbf [36262.496594] swiotlb_alloc_coherent+0x1be/0x1d0 [36262.496602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36262.496611] ttm_dma_populate+0x25e/0x350 [ttm] [36262.496618] ttm_tt_bind+0x2c/0x60 [ttm] [36262.496622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36262.496630] ttm_bo_validate+0x189/0x1a0 [ttm] [36262.496633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36262.496639] ? mutex_trylock+0xcd/0xe0 [36262.496644] ttm_bo_init_reserved+0x459/0x500 [ttm] [36262.496679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36262.496705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36262.496741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36262.496778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36262.496810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.496828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36262.496848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.496861] drm_ioctl_kernel+0x5b/0xb0 [drm] [36262.496869] drm_ioctl+0x2d5/0x370 [drm] [36262.496886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.496891] ? __pm_runtime_resume+0x54/0x90 [36262.496896] ? trace_hardirqs_on_caller+0xed/0x180 [36262.496919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36262.496926] do_vfs_ioctl+0xa5/0x6e0 [36262.496936] SyS_ioctl+0x74/0x80 [36262.496941] do_syscall_64+0x79/0x220 [36262.496945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36262.496947] RIP: 0033:0x7f70a90d90f7 [36262.496949] RSP: 002b:00007ffd456b79a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36262.496951] RAX: ffffffffffffffda RBX: 000055e7f20c5ba0 RCX: 00007f70a90d90f7 [36262.496953] RDX: 00007ffd456b79f0 RSI: 00000000c0206440 RDI: 000000000000000c [36262.496954] RBP: 00007ffd456b79f0 R08: 000055e7f20c5ba0 R09: 0000000000000004 [36262.496955] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36262.496956] R13: 000000000000000c R14: 00007ffd456b7a88 R15: 000055e7f16124f0 [36262.498577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36262.498580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36262.498584] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36262.498586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36262.498588] Call Trace: [36262.498594] dump_stack+0x85/0xbf [36262.498600] swiotlb_alloc_coherent+0x1be/0x1d0 [36262.498611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36262.498627] ttm_dma_populate+0x25e/0x350 [ttm] [36262.498638] ttm_tt_bind+0x2c/0x60 [ttm] [36262.498645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36262.498659] ttm_bo_validate+0x189/0x1a0 [ttm] [36262.498664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36262.498673] ? mutex_trylock+0xcd/0xe0 [36262.498682] ttm_bo_init_reserved+0x459/0x500 [ttm] [36262.498715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36262.498744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36262.498782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36262.498817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36262.498849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.498873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36262.498905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.498918] drm_ioctl_kernel+0x5b/0xb0 [drm] [36262.498932] drm_ioctl+0x2d5/0x370 [drm] [36262.498960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.498967] ? __pm_runtime_resume+0x54/0x90 [36262.498975] ? trace_hardirqs_on_caller+0xed/0x180 [36262.499003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36262.499011] do_vfs_ioctl+0xa5/0x6e0 [36262.499022] SyS_ioctl+0x74/0x80 [36262.499030] do_syscall_64+0x79/0x220 [36262.499035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36262.499038] RIP: 0033:0x7f70a90d90f7 [36262.499040] RSP: 002b:00007ffd456b79a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36262.499044] RAX: ffffffffffffffda RBX: 000055e7f20c5ba0 RCX: 00007f70a90d90f7 [36262.499046] RDX: 00007ffd456b79f0 RSI: 00000000c0206440 RDI: 000000000000000c [36262.499048] RBP: 00007ffd456b79f0 R08: 000055e7f20c5ba0 R09: 0000000000000004 [36262.499050] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36262.499052] R13: 000000000000000c R14: 00007ffd456b7a88 R15: 000055e7f16124f0 [36262.584083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36262.584088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36262.584092] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36262.584094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36262.584096] Call Trace: [36262.584105] dump_stack+0x85/0xbf [36262.584111] swiotlb_alloc_coherent+0x1be/0x1d0 [36262.584123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36262.584140] ttm_dma_populate+0x25e/0x350 [ttm] [36262.584151] ttm_tt_bind+0x2c/0x60 [ttm] [36262.584157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36262.584171] ttm_bo_validate+0x189/0x1a0 [ttm] [36262.584177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36262.584186] ? mutex_trylock+0xcd/0xe0 [36262.584195] ttm_bo_init_reserved+0x459/0x500 [ttm] [36262.584239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36262.584271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36262.584309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36262.584347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36262.584383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.584411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36262.584446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.584462] drm_ioctl_kernel+0x5b/0xb0 [drm] [36262.584476] drm_ioctl+0x2d5/0x370 [drm] [36262.584502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36262.584507] ? __pm_runtime_resume+0x54/0x90 [36262.584512] ? trace_hardirqs_on_caller+0xed/0x180 [36262.584541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36262.584549] do_vfs_ioctl+0xa5/0x6e0 [36262.584560] SyS_ioctl+0x74/0x80 [36262.584566] do_syscall_64+0x79/0x220 [36262.584570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36262.584573] RIP: 0033:0x7fd8d64ef0f7 [36262.584575] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36262.584578] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36262.584580] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36262.584581] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36262.584583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36262.584585] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36268.171819] swiotlb_tbl_map_single: 24 callbacks suppressed [36268.171822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36268.171827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36268.171831] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36268.171833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36268.171835] Call Trace: [36268.171844] dump_stack+0x85/0xbf [36268.171850] swiotlb_alloc_coherent+0x1be/0x1d0 [36268.171864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36268.171883] ttm_dma_populate+0x25e/0x350 [ttm] [36268.171895] ttm_tt_bind+0x2c/0x60 [ttm] [36268.171903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36268.171916] ttm_bo_validate+0x189/0x1a0 [ttm] [36268.171921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36268.171932] ? mutex_trylock+0xcd/0xe0 [36268.171942] ttm_bo_init_reserved+0x459/0x500 [ttm] [36268.172013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36268.172060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36268.172107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36268.172148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36268.172185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.172212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36268.172244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.172267] drm_ioctl_kernel+0x5b/0xb0 [drm] [36268.172283] drm_ioctl+0x2d5/0x370 [drm] [36268.172311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.172318] ? __pm_runtime_resume+0x54/0x90 [36268.172326] ? trace_hardirqs_on_caller+0xed/0x180 [36268.172355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36268.172364] do_vfs_ioctl+0xa5/0x6e0 [36268.172375] SyS_ioctl+0x74/0x80 [36268.172383] do_syscall_64+0x79/0x220 [36268.172388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36268.172391] RIP: 0033:0x7f70a90d90f7 [36268.172393] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36268.172397] RAX: ffffffffffffffda RBX: 000055e7f3b8e340 RCX: 00007f70a90d90f7 [36268.172399] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36268.172401] RBP: 00007ffd456b9940 R08: 000055e7f3b8e340 R09: 0000000000000004 [36268.172403] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36268.172404] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f0c570 [36268.249777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36268.249780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36268.249782] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36268.249784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36268.249785] Call Trace: [36268.249792] dump_stack+0x85/0xbf [36268.249796] swiotlb_alloc_coherent+0x1be/0x1d0 [36268.249804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36268.249814] ttm_dma_populate+0x25e/0x350 [ttm] [36268.249820] ttm_tt_bind+0x2c/0x60 [ttm] [36268.249824] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36268.249832] ttm_bo_validate+0x189/0x1a0 [ttm] [36268.249835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36268.249841] ? mutex_trylock+0xcd/0xe0 [36268.249847] ttm_bo_init_reserved+0x459/0x500 [ttm] [36268.249883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36268.249907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36268.249932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36268.249955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36268.249977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.249994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36268.250015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.250027] drm_ioctl_kernel+0x5b/0xb0 [drm] [36268.250035] drm_ioctl+0x2d5/0x370 [drm] [36268.250052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.250057] ? __pm_runtime_resume+0x54/0x90 [36268.250063] ? trace_hardirqs_on_caller+0xed/0x180 [36268.250081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36268.250086] do_vfs_ioctl+0xa5/0x6e0 [36268.250093] SyS_ioctl+0x74/0x80 [36268.250098] do_syscall_64+0x79/0x220 [36268.250101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36268.250104] RIP: 0033:0x7fd8d64ef0f7 [36268.250105] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36268.250108] RAX: ffffffffffffffda RBX: 0000000002bf9950 RCX: 00007fd8d64ef0f7 [36268.250109] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36268.250110] RBP: 00007ffcc6dba370 R08: 0000000002bf9950 R09: 0000000000000004 [36268.250121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36268.250122] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f7e020 [36268.477539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36268.477543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36268.477546] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36268.477547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36268.477548] Call Trace: [36268.477556] dump_stack+0x85/0xbf [36268.477561] swiotlb_alloc_coherent+0x1be/0x1d0 [36268.477571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36268.477580] ttm_dma_populate+0x25e/0x350 [ttm] [36268.477586] ttm_tt_bind+0x2c/0x60 [ttm] [36268.477590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36268.477598] ttm_bo_validate+0x189/0x1a0 [ttm] [36268.477601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36268.477607] ? mutex_trylock+0xcd/0xe0 [36268.477612] ttm_bo_init_reserved+0x459/0x500 [ttm] [36268.477660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36268.477680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36268.477686] ? __lock_acquire+0x2d4/0x1340 [36268.477705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36268.477726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36268.477747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.477762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36268.477782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.477794] drm_ioctl_kernel+0x5b/0xb0 [drm] [36268.477802] drm_ioctl+0x2d5/0x370 [drm] [36268.477818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.477823] ? __pm_runtime_resume+0x54/0x90 [36268.477830] ? trace_hardirqs_on_caller+0xed/0x180 [36268.477857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36268.477865] do_vfs_ioctl+0xa5/0x6e0 [36268.477876] SyS_ioctl+0x74/0x80 [36268.477883] do_syscall_64+0x79/0x220 [36268.477888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36268.477891] RIP: 0033:0x7fd8d64ef0f7 [36268.477893] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36268.477898] RAX: ffffffffffffffda RBX: 0000000002c6e7a0 RCX: 00007fd8d64ef0f7 [36268.477899] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36268.477901] RBP: 00007ffcc6dba370 R08: 0000000002c6e7a0 R09: 00007fd8d67b3c50 [36268.477903] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36268.477904] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36268.505313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36268.505316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36268.505319] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36268.505320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36268.505321] Call Trace: [36268.505328] dump_stack+0x85/0xbf [36268.505332] swiotlb_alloc_coherent+0x1be/0x1d0 [36268.505340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36268.505350] ttm_dma_populate+0x25e/0x350 [ttm] [36268.505357] ttm_tt_bind+0x2c/0x60 [ttm] [36268.505360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36268.505368] ttm_bo_validate+0x189/0x1a0 [ttm] [36268.505372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36268.505377] ? mutex_trylock+0xcd/0xe0 [36268.505382] ttm_bo_init_reserved+0x459/0x500 [ttm] [36268.505413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36268.505441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36268.505465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36268.505488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36268.505510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.505528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36268.505548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.505559] drm_ioctl_kernel+0x5b/0xb0 [drm] [36268.505567] drm_ioctl+0x2d5/0x370 [drm] [36268.505584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.505589] ? __pm_runtime_resume+0x54/0x90 [36268.505594] ? trace_hardirqs_on_caller+0xed/0x180 [36268.505613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36268.505618] do_vfs_ioctl+0xa5/0x6e0 [36268.505625] SyS_ioctl+0x74/0x80 [36268.505629] do_syscall_64+0x79/0x220 [36268.505632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36268.505635] RIP: 0033:0x7fd8d64ef0f7 [36268.505636] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36268.505639] RAX: ffffffffffffffda RBX: 0000000002ba3970 RCX: 00007fd8d64ef0f7 [36268.505640] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36268.505642] RBP: 00007ffcc6dba370 R08: 0000000002ba3970 R09: 0000000000000004 [36268.505643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36268.505644] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b1efd0 [36268.791377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36268.791382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36268.791386] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36268.791388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36268.791390] Call Trace: [36268.791398] dump_stack+0x85/0xbf [36268.791404] swiotlb_alloc_coherent+0x1be/0x1d0 [36268.791416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36268.791430] ttm_dma_populate+0x25e/0x350 [ttm] [36268.791439] ttm_tt_bind+0x2c/0x60 [ttm] [36268.791445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36268.791457] ttm_bo_validate+0x189/0x1a0 [ttm] [36268.791461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36268.791470] ? mutex_trylock+0xcd/0xe0 [36268.791478] ttm_bo_init_reserved+0x459/0x500 [ttm] [36268.791520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36268.791546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36268.791578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36268.791608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36268.791641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.791667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36268.791687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.791700] drm_ioctl_kernel+0x5b/0xb0 [drm] [36268.791709] drm_ioctl+0x2d5/0x370 [drm] [36268.791725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36268.791729] ? __pm_runtime_resume+0x54/0x90 [36268.791735] ? trace_hardirqs_on_caller+0xed/0x180 [36268.791752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36268.791757] do_vfs_ioctl+0xa5/0x6e0 [36268.791764] SyS_ioctl+0x74/0x80 [36268.791769] do_syscall_64+0x79/0x220 [36268.791772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36268.791775] RIP: 0033:0x7f70a90d90f7 [36268.791776] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36268.791779] RAX: ffffffffffffffda RBX: 000055e7f31fa210 RCX: 00007f70a90d90f7 [36268.791780] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36268.791781] RBP: 00007ffd456b9940 R08: 000055e7f31fa210 R09: 0000000000000004 [36268.791783] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36268.791784] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f189ecb0 [36276.038901] swiotlb_tbl_map_single: 26 callbacks suppressed [36276.038903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36276.038906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36276.038908] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36276.038910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36276.038911] Call Trace: [36276.038918] dump_stack+0x85/0xbf [36276.038923] swiotlb_alloc_coherent+0x1be/0x1d0 [36276.038931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36276.038940] ttm_dma_populate+0x25e/0x350 [ttm] [36276.038947] ttm_tt_bind+0x2c/0x60 [ttm] [36276.038951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36276.038959] ttm_bo_validate+0x189/0x1a0 [ttm] [36276.038962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36276.038968] ? mutex_trylock+0xcd/0xe0 [36276.038974] ttm_bo_init_reserved+0x459/0x500 [ttm] [36276.039015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36276.039042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36276.039080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36276.039107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36276.039132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.039153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36276.039178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.039198] drm_ioctl_kernel+0x5b/0xb0 [drm] [36276.039210] drm_ioctl+0x2d5/0x370 [drm] [36276.039231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.039236] ? __pm_runtime_resume+0x54/0x90 [36276.039242] ? trace_hardirqs_on_caller+0xed/0x180 [36276.039265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36276.039272] do_vfs_ioctl+0xa5/0x6e0 [36276.039279] SyS_ioctl+0x74/0x80 [36276.039285] do_syscall_64+0x79/0x220 [36276.039289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36276.039291] RIP: 0033:0x7fd8d64ef0f7 [36276.039293] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36276.039296] RAX: ffffffffffffffda RBX: 0000000002d6a850 RCX: 00007fd8d64ef0f7 [36276.039297] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36276.039298] RBP: 00007ffcc6dba370 R08: 0000000002d6a850 R09: 0000000000000004 [36276.039300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36276.039301] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6dca0 [36276.101395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36276.101401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36276.101404] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36276.101407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36276.101409] Call Trace: [36276.101418] dump_stack+0x85/0xbf [36276.101425] swiotlb_alloc_coherent+0x1be/0x1d0 [36276.101438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36276.101454] ttm_dma_populate+0x25e/0x350 [ttm] [36276.101465] ttm_tt_bind+0x2c/0x60 [ttm] [36276.101472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36276.101486] ttm_bo_validate+0x189/0x1a0 [ttm] [36276.101491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36276.101500] ? mutex_trylock+0xcd/0xe0 [36276.101508] ttm_bo_init_reserved+0x459/0x500 [ttm] [36276.101550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36276.101582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36276.101621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36276.101658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36276.101693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.101721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36276.101756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.101773] drm_ioctl_kernel+0x5b/0xb0 [drm] [36276.101787] drm_ioctl+0x2d5/0x370 [drm] [36276.101817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36276.101824] ? __pm_runtime_resume+0x54/0x90 [36276.101833] ? trace_hardirqs_on_caller+0xed/0x180 [36276.101864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36276.101872] do_vfs_ioctl+0xa5/0x6e0 [36276.101885] SyS_ioctl+0x74/0x80 [36276.101893] do_syscall_64+0x79/0x220 [36276.101897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36276.101901] RIP: 0033:0x7fd8d64ef0f7 [36276.101903] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36276.101908] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [36276.101910] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36276.101912] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [36276.101914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36276.101916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b7f1a0 [36277.672882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36277.672887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36277.672890] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36277.672893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36277.672894] Call Trace: [36277.672904] dump_stack+0x85/0xbf [36277.672910] swiotlb_alloc_coherent+0x1be/0x1d0 [36277.672921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36277.672937] ttm_dma_populate+0x25e/0x350 [ttm] [36277.672947] ttm_tt_bind+0x2c/0x60 [ttm] [36277.672954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36277.672968] ttm_bo_validate+0x189/0x1a0 [ttm] [36277.672972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36277.672982] ? mutex_trylock+0xcd/0xe0 [36277.672990] ttm_bo_init_reserved+0x459/0x500 [ttm] [36277.673033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36277.673063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36277.673098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36277.673132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36277.673164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.673189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36277.673220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.673238] drm_ioctl_kernel+0x5b/0xb0 [drm] [36277.673250] drm_ioctl+0x2d5/0x370 [drm] [36277.673278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.673284] ? __pm_runtime_resume+0x54/0x90 [36277.673292] ? trace_hardirqs_on_caller+0xed/0x180 [36277.673321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36277.673329] do_vfs_ioctl+0xa5/0x6e0 [36277.673340] SyS_ioctl+0x74/0x80 [36277.673347] do_syscall_64+0x79/0x220 [36277.673352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36277.673355] RIP: 0033:0x7fd8d64ef0f7 [36277.673357] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36277.673362] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [36277.673364] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36277.673365] RBP: 00007ffcc6dba370 R08: 0000000002db21c0 R09: 0000000000000004 [36277.673367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36277.673369] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c286b0 [36277.683939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36277.683944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36277.683948] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36277.683950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36277.683952] Call Trace: [36277.683960] dump_stack+0x85/0xbf [36277.683967] swiotlb_alloc_coherent+0x1be/0x1d0 [36277.683979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36277.683994] ttm_dma_populate+0x25e/0x350 [ttm] [36277.684004] ttm_tt_bind+0x2c/0x60 [ttm] [36277.684010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36277.684024] ttm_bo_validate+0x189/0x1a0 [ttm] [36277.684029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36277.684039] ? mutex_trylock+0xcd/0xe0 [36277.684048] ttm_bo_init_reserved+0x459/0x500 [ttm] [36277.684088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36277.684116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36277.684150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36277.684183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36277.684215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.684240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36277.684271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.684286] drm_ioctl_kernel+0x5b/0xb0 [drm] [36277.684300] drm_ioctl+0x2d5/0x370 [drm] [36277.684327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36277.684334] ? __pm_runtime_resume+0x54/0x90 [36277.684342] ? trace_hardirqs_on_caller+0xed/0x180 [36277.684371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36277.684379] do_vfs_ioctl+0xa5/0x6e0 [36277.684391] SyS_ioctl+0x74/0x80 [36277.684399] do_syscall_64+0x79/0x220 [36277.684403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36277.684407] RIP: 0033:0x7fd8d64ef0f7 [36277.684409] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36277.684413] RAX: ffffffffffffffda RBX: 0000000002db21c0 RCX: 00007fd8d64ef0f7 [36277.684415] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36277.684417] RBP: 00007ffcc6dba370 R08: 0000000002db21c0 R09: 0000000000000004 [36277.684419] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36277.684421] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c286b0 [36278.156024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36278.156028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36278.156030] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36278.156032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36278.156033] Call Trace: [36278.156040] dump_stack+0x85/0xbf [36278.156044] swiotlb_alloc_coherent+0x1be/0x1d0 [36278.156052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36278.156062] ttm_dma_populate+0x25e/0x350 [ttm] [36278.156069] ttm_tt_bind+0x2c/0x60 [ttm] [36278.156073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36278.156081] ttm_bo_validate+0x189/0x1a0 [ttm] [36278.156085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36278.156091] ? mutex_trylock+0xcd/0xe0 [36278.156096] ttm_bo_init_reserved+0x459/0x500 [ttm] [36278.156130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36278.156154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36278.156179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36278.156203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36278.156225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36278.156242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36278.156263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36278.156275] drm_ioctl_kernel+0x5b/0xb0 [drm] [36278.156283] drm_ioctl+0x2d5/0x370 [drm] [36278.156300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36278.156305] ? __pm_runtime_resume+0x54/0x90 [36278.156310] ? trace_hardirqs_on_caller+0xed/0x180 [36278.156329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36278.156334] do_vfs_ioctl+0xa5/0x6e0 [36278.156341] SyS_ioctl+0x74/0x80 [36278.156346] do_syscall_64+0x79/0x220 [36278.156349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36278.156352] RIP: 0033:0x7fd8d64ef0f7 [36278.156353] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36278.156356] RAX: ffffffffffffffda RBX: 0000000003253e10 RCX: 00007fd8d64ef0f7 [36278.156357] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36278.156358] RBP: 00007ffcc6dba370 R08: 0000000003253e10 R09: 0000000000000004 [36278.156360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36278.156361] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000274a240 [36282.387748] swiotlb_tbl_map_single: 8 callbacks suppressed [36282.387751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36282.387756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36282.387760] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36282.387762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36282.387764] Call Trace: [36282.387773] dump_stack+0x85/0xbf [36282.387779] swiotlb_alloc_coherent+0x1be/0x1d0 [36282.387790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36282.387807] ttm_dma_populate+0x25e/0x350 [ttm] [36282.387818] ttm_tt_bind+0x2c/0x60 [ttm] [36282.387825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36282.387840] ttm_bo_validate+0x189/0x1a0 [ttm] [36282.387845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36282.387855] ? mutex_trylock+0xcd/0xe0 [36282.387864] ttm_bo_init_reserved+0x459/0x500 [ttm] [36282.387906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36282.387937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36282.387973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36282.388009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36282.388051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.388076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36282.388106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.388120] drm_ioctl_kernel+0x5b/0xb0 [drm] [36282.388132] drm_ioctl+0x2d5/0x370 [drm] [36282.388156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.388163] ? __pm_runtime_resume+0x54/0x90 [36282.388171] ? trace_hardirqs_on_caller+0xed/0x180 [36282.388200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36282.388207] do_vfs_ioctl+0xa5/0x6e0 [36282.388219] SyS_ioctl+0x74/0x80 [36282.388227] do_syscall_64+0x79/0x220 [36282.388231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36282.388235] RIP: 0033:0x7f70a90d90f7 [36282.388237] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36282.388241] RAX: ffffffffffffffda RBX: 000055e7f199be20 RCX: 00007f70a90d90f7 [36282.388243] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36282.388245] RBP: 00007ffd456b9940 R08: 000055e7f199be20 R09: 0000000000000004 [36282.388247] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36282.388249] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f321d710 [36282.835011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36282.835016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36282.835020] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36282.835022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36282.835024] Call Trace: [36282.835033] dump_stack+0x85/0xbf [36282.835039] swiotlb_alloc_coherent+0x1be/0x1d0 [36282.835050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36282.835066] ttm_dma_populate+0x25e/0x350 [ttm] [36282.835076] ttm_tt_bind+0x2c/0x60 [ttm] [36282.835082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36282.835095] ttm_bo_validate+0x189/0x1a0 [ttm] [36282.835099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36282.835108] ? mutex_trylock+0xcd/0xe0 [36282.835116] ttm_bo_init_reserved+0x459/0x500 [ttm] [36282.835156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36282.835188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36282.835224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36282.835259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36282.835293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.835319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36282.835352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.835368] drm_ioctl_kernel+0x5b/0xb0 [drm] [36282.835381] drm_ioctl+0x2d5/0x370 [drm] [36282.835408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.835415] ? __pm_runtime_resume+0x54/0x90 [36282.835423] ? trace_hardirqs_on_caller+0xed/0x180 [36282.835453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36282.835461] do_vfs_ioctl+0xa5/0x6e0 [36282.835472] SyS_ioctl+0x74/0x80 [36282.835480] do_syscall_64+0x79/0x220 [36282.835485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36282.835489] RIP: 0033:0x7fd8d64ef0f7 [36282.835491] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36282.835495] RAX: ffffffffffffffda RBX: 0000000002c3fa80 RCX: 00007fd8d64ef0f7 [36282.835497] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36282.835500] RBP: 00007ffcc6dba370 R08: 0000000002c3fa80 R09: 0000000000000004 [36282.835502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36282.835504] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [36282.859656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36282.859661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36282.859664] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36282.859666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36282.859667] Call Trace: [36282.859675] dump_stack+0x85/0xbf [36282.859681] swiotlb_alloc_coherent+0x1be/0x1d0 [36282.859691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36282.859704] ttm_dma_populate+0x25e/0x350 [ttm] [36282.859713] ttm_tt_bind+0x2c/0x60 [ttm] [36282.859718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36282.859729] ttm_bo_validate+0x189/0x1a0 [ttm] [36282.859733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36282.859750] ? mutex_trylock+0xcd/0xe0 [36282.859757] ttm_bo_init_reserved+0x459/0x500 [ttm] [36282.859799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36282.859832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36282.859868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36282.859904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36282.859936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.859962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36282.859996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.860011] drm_ioctl_kernel+0x5b/0xb0 [drm] [36282.860025] drm_ioctl+0x2d5/0x370 [drm] [36282.860054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.860062] ? __pm_runtime_resume+0x54/0x90 [36282.860070] ? trace_hardirqs_on_caller+0xed/0x180 [36282.860100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36282.860108] do_vfs_ioctl+0xa5/0x6e0 [36282.860120] SyS_ioctl+0x74/0x80 [36282.860128] do_syscall_64+0x79/0x220 [36282.860133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36282.860137] RIP: 0033:0x7f70a90d90f7 [36282.860139] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36282.860143] RAX: ffffffffffffffda RBX: 000055e7f3206ba0 RCX: 00007f70a90d90f7 [36282.860146] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36282.860148] RBP: 00007ffd456b99b0 R08: 000055e7f3206ba0 R09: 0000000000000004 [36282.860150] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36282.860152] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0f95c40 [36282.887964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36282.887968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36282.887972] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36282.887974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36282.887976] Call Trace: [36282.887985] dump_stack+0x85/0xbf [36282.887990] swiotlb_alloc_coherent+0x1be/0x1d0 [36282.888001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36282.888015] ttm_dma_populate+0x25e/0x350 [ttm] [36282.888026] ttm_tt_bind+0x2c/0x60 [ttm] [36282.888032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36282.888045] ttm_bo_validate+0x189/0x1a0 [ttm] [36282.888050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36282.888059] ? mutex_trylock+0xcd/0xe0 [36282.888067] ttm_bo_init_reserved+0x459/0x500 [ttm] [36282.888111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36282.888142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36282.888179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36282.888217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36282.888252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.888281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36282.888315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.888333] drm_ioctl_kernel+0x5b/0xb0 [drm] [36282.888348] drm_ioctl+0x2d5/0x370 [drm] [36282.888377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36282.888385] ? __pm_runtime_resume+0x54/0x90 [36282.888394] ? trace_hardirqs_on_caller+0xed/0x180 [36282.888425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36282.888433] do_vfs_ioctl+0xa5/0x6e0 [36282.888445] SyS_ioctl+0x74/0x80 [36282.888453] do_syscall_64+0x79/0x220 [36282.888459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36282.888463] RIP: 0033:0x7f70a90d90f7 [36282.888466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36282.888470] RAX: ffffffffffffffda RBX: 000055e7f049ac20 RCX: 00007f70a90d90f7 [36282.888472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36282.888475] RBP: 00007ffd456b9940 R08: 000055e7f049ac20 R09: 0000000000000004 [36282.888477] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36282.888479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f158fc40 [36283.013725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36283.013730] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36283.013734] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36283.013736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36283.013737] Call Trace: [36283.013746] dump_stack+0x85/0xbf [36283.013752] swiotlb_alloc_coherent+0x1be/0x1d0 [36283.013763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36283.013778] ttm_dma_populate+0x25e/0x350 [ttm] [36283.013789] ttm_tt_bind+0x2c/0x60 [ttm] [36283.013794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36283.013807] ttm_bo_validate+0x189/0x1a0 [ttm] [36283.013811] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36283.013820] ? mutex_trylock+0xcd/0xe0 [36283.013829] ttm_bo_init_reserved+0x459/0x500 [ttm] [36283.013870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36283.013899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36283.013933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36283.013965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36283.013997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36283.014022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36283.014053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36283.014067] drm_ioctl_kernel+0x5b/0xb0 [drm] [36283.014080] drm_ioctl+0x2d5/0x370 [drm] [36283.014107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36283.014114] ? __pm_runtime_resume+0x54/0x90 [36283.014122] ? trace_hardirqs_on_caller+0xed/0x180 [36283.014149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36283.014156] do_vfs_ioctl+0xa5/0x6e0 [36283.014167] SyS_ioctl+0x74/0x80 [36283.014175] do_syscall_64+0x79/0x220 [36283.014179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36283.014183] RIP: 0033:0x7f70a90d90f7 [36283.014185] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36283.014189] RAX: ffffffffffffffda RBX: 000055e7ef71ada0 RCX: 00007f70a90d90f7 [36283.014191] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36283.014193] RBP: 00007ffd456b9940 R08: 000055e7ef71ada0 R09: 0000000000000004 [36283.014195] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36283.014197] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a55f60 [36287.836193] swiotlb_tbl_map_single: 4 callbacks suppressed [36287.836196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36287.836200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36287.836204] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36287.836206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36287.836208] Call Trace: [36287.836217] dump_stack+0x85/0xbf [36287.836223] swiotlb_alloc_coherent+0x1be/0x1d0 [36287.836235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36287.836251] ttm_dma_populate+0x25e/0x350 [ttm] [36287.836262] ttm_tt_bind+0x2c/0x60 [ttm] [36287.836269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36287.836283] ttm_bo_validate+0x189/0x1a0 [ttm] [36287.836288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36287.836298] ? mutex_trylock+0xcd/0xe0 [36287.836306] ttm_bo_init_reserved+0x459/0x500 [ttm] [36287.836347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36287.836381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36287.836421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36287.836458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36287.836505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.836534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36287.836566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.836579] drm_ioctl_kernel+0x5b/0xb0 [drm] [36287.836591] drm_ioctl+0x2d5/0x370 [drm] [36287.836620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.836635] ? __pm_runtime_resume+0x54/0x90 [36287.836642] ? trace_hardirqs_on_caller+0xed/0x180 [36287.836670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36287.836678] do_vfs_ioctl+0xa5/0x6e0 [36287.836690] SyS_ioctl+0x74/0x80 [36287.836698] do_syscall_64+0x79/0x220 [36287.836703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36287.836706] RIP: 0033:0x7f70a90d90f7 [36287.836709] RSP: 002b:00007ffd456b7688 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36287.836713] RAX: ffffffffffffffda RBX: 000055e7ef86ebb0 RCX: 00007f70a90d90f7 [36287.836715] RDX: 00007ffd456b76d0 RSI: 00000000c0206440 RDI: 000000000000000c [36287.836718] RBP: 00007ffd456b76d0 R08: 000055e7ef86ebb0 R09: 0000000000000004 [36287.836720] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36287.836722] R13: 000000000000000c R14: 00007ffd456b7768 R15: 000055e7f159a400 [36287.992453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36287.992457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36287.992461] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36287.992463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36287.992465] Call Trace: [36287.992473] dump_stack+0x85/0xbf [36287.992479] swiotlb_alloc_coherent+0x1be/0x1d0 [36287.992490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36287.992504] ttm_dma_populate+0x25e/0x350 [ttm] [36287.992514] ttm_tt_bind+0x2c/0x60 [ttm] [36287.992520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36287.992532] ttm_bo_validate+0x189/0x1a0 [ttm] [36287.992537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36287.992545] ? mutex_trylock+0xcd/0xe0 [36287.992553] ttm_bo_init_reserved+0x459/0x500 [ttm] [36287.992594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36287.992626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36287.992663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36287.992698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36287.992729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.992754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36287.992785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.992798] drm_ioctl_kernel+0x5b/0xb0 [drm] [36287.992812] drm_ioctl+0x2d5/0x370 [drm] [36287.992840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36287.992848] ? __pm_runtime_resume+0x54/0x90 [36287.992855] ? trace_hardirqs_on_caller+0xed/0x180 [36287.992884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36287.992891] do_vfs_ioctl+0xa5/0x6e0 [36287.992902] SyS_ioctl+0x74/0x80 [36287.992909] do_syscall_64+0x79/0x220 [36287.992913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36287.992917] RIP: 0033:0x7fd8d64ef0f7 [36287.992919] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36287.992923] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [36287.992925] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36287.992928] RBP: 00007ffcc6dba370 R08: 0000000002c6c9f0 R09: 0000000000000004 [36287.992930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36287.992932] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308f700 [36288.070258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36288.070263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36288.070267] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36288.070269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36288.070271] Call Trace: [36288.070279] dump_stack+0x85/0xbf [36288.070285] swiotlb_alloc_coherent+0x1be/0x1d0 [36288.070296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36288.070311] ttm_dma_populate+0x25e/0x350 [ttm] [36288.070322] ttm_tt_bind+0x2c/0x60 [ttm] [36288.070328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36288.070341] ttm_bo_validate+0x189/0x1a0 [ttm] [36288.070346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36288.070355] ? mutex_trylock+0xcd/0xe0 [36288.070361] ttm_bo_init_reserved+0x459/0x500 [ttm] [36288.070397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36288.070426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36288.070451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36288.070475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36288.070497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.070514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36288.070535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.070548] drm_ioctl_kernel+0x5b/0xb0 [drm] [36288.070561] drm_ioctl+0x2d5/0x370 [drm] [36288.070589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.070596] ? __pm_runtime_resume+0x54/0x90 [36288.070604] ? trace_hardirqs_on_caller+0xed/0x180 [36288.070623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36288.070628] do_vfs_ioctl+0xa5/0x6e0 [36288.070635] SyS_ioctl+0x74/0x80 [36288.070640] do_syscall_64+0x79/0x220 [36288.070644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36288.070646] RIP: 0033:0x7f70a90d90f7 [36288.070648] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36288.070651] RAX: ffffffffffffffda RBX: 000055e7f3fd71e0 RCX: 00007f70a90d90f7 [36288.070652] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36288.070653] RBP: 00007ffd456b9940 R08: 000055e7f3fd71e0 R09: 0000000000000004 [36288.070654] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36288.070656] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f317e8f0 [36288.208718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36288.208723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36288.208726] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36288.208728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36288.208730] Call Trace: [36288.208739] dump_stack+0x85/0xbf [36288.208745] swiotlb_alloc_coherent+0x1be/0x1d0 [36288.208756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36288.208772] ttm_dma_populate+0x25e/0x350 [ttm] [36288.208782] ttm_tt_bind+0x2c/0x60 [ttm] [36288.208789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36288.208802] ttm_bo_validate+0x189/0x1a0 [ttm] [36288.208806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36288.208816] ? mutex_trylock+0xcd/0xe0 [36288.208824] ttm_bo_init_reserved+0x459/0x500 [ttm] [36288.208865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36288.208897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36288.208935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36288.208972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36288.209006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.209034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36288.209067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.209082] drm_ioctl_kernel+0x5b/0xb0 [drm] [36288.209096] drm_ioctl+0x2d5/0x370 [drm] [36288.209124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.209132] ? __pm_runtime_resume+0x54/0x90 [36288.209140] ? trace_hardirqs_on_caller+0xed/0x180 [36288.209169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36288.209177] do_vfs_ioctl+0xa5/0x6e0 [36288.209188] SyS_ioctl+0x74/0x80 [36288.209196] do_syscall_64+0x79/0x220 [36288.209201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36288.209204] RIP: 0033:0x7f70a90d90f7 [36288.209206] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36288.209210] RAX: ffffffffffffffda RBX: 000055e7f02ade40 RCX: 00007f70a90d90f7 [36288.209212] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36288.209214] RBP: 00007ffd456b99b0 R08: 000055e7f02ade40 R09: 0000000000000004 [36288.209216] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36288.209218] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f199c3d0 [36288.335309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36288.335314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36288.335317] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36288.335319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36288.335321] Call Trace: [36288.335329] dump_stack+0x85/0xbf [36288.335335] swiotlb_alloc_coherent+0x1be/0x1d0 [36288.335346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36288.335360] ttm_dma_populate+0x25e/0x350 [ttm] [36288.335370] ttm_tt_bind+0x2c/0x60 [ttm] [36288.335376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36288.335388] ttm_bo_validate+0x189/0x1a0 [ttm] [36288.335392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36288.335401] ? mutex_trylock+0xcd/0xe0 [36288.335408] ttm_bo_init_reserved+0x459/0x500 [ttm] [36288.335453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36288.335488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36288.335528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36288.335563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36288.335596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.335623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36288.335665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.335682] drm_ioctl_kernel+0x5b/0xb0 [drm] [36288.335694] drm_ioctl+0x2d5/0x370 [drm] [36288.335721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36288.335727] ? __pm_runtime_resume+0x54/0x90 [36288.335735] ? trace_hardirqs_on_caller+0xed/0x180 [36288.335763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36288.335770] do_vfs_ioctl+0xa5/0x6e0 [36288.335780] SyS_ioctl+0x74/0x80 [36288.335787] do_syscall_64+0x79/0x220 [36288.335791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36288.335795] RIP: 0033:0x7f70a90d90f7 [36288.335797] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36288.335801] RAX: ffffffffffffffda RBX: 000055e7ef944470 RCX: 00007f70a90d90f7 [36288.335803] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36288.335804] RBP: 00007ffd456b9940 R08: 000055e7ef944470 R09: 0000000000000004 [36288.335806] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36288.335808] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f321d710 [36293.844675] swiotlb_tbl_map_single: 8 callbacks suppressed [36293.844679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36293.844684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36293.844688] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36293.844690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36293.844692] Call Trace: [36293.844701] dump_stack+0x85/0xbf [36293.844707] swiotlb_alloc_coherent+0x1be/0x1d0 [36293.844718] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36293.844734] ttm_dma_populate+0x25e/0x350 [ttm] [36293.844743] ttm_tt_bind+0x2c/0x60 [ttm] [36293.844749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36293.844760] ttm_bo_validate+0x189/0x1a0 [ttm] [36293.844764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36293.844773] ? mutex_trylock+0xcd/0xe0 [36293.844780] ttm_bo_init_reserved+0x459/0x500 [ttm] [36293.844827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36293.844863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36293.844902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36293.844938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36293.844974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36293.844999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36293.845032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36293.845047] drm_ioctl_kernel+0x5b/0xb0 [drm] [36293.845057] drm_ioctl+0x2d5/0x370 [drm] [36293.845075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36293.845080] ? __pm_runtime_resume+0x54/0x90 [36293.845085] ? trace_hardirqs_on_caller+0xed/0x180 [36293.845104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36293.845109] do_vfs_ioctl+0xa5/0x6e0 [36293.845116] SyS_ioctl+0x74/0x80 [36293.845121] do_syscall_64+0x79/0x220 [36293.845124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36293.845127] RIP: 0033:0x7fd8d64ef0f7 [36293.845129] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36293.845131] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [36293.845133] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36293.845134] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [36293.845135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36293.845137] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000274a240 [36294.301843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36294.301846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36294.301849] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36294.301850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36294.301851] Call Trace: [36294.301858] dump_stack+0x85/0xbf [36294.301863] swiotlb_alloc_coherent+0x1be/0x1d0 [36294.301870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36294.301879] ttm_dma_populate+0x25e/0x350 [ttm] [36294.301885] ttm_tt_bind+0x2c/0x60 [ttm] [36294.301889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36294.301897] ttm_bo_validate+0x189/0x1a0 [ttm] [36294.301900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36294.301906] ? mutex_trylock+0xcd/0xe0 [36294.301911] ttm_bo_init_reserved+0x459/0x500 [ttm] [36294.301942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36294.301961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36294.301983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36294.302004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36294.302035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36294.302052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36294.302072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36294.302084] drm_ioctl_kernel+0x5b/0xb0 [drm] [36294.302091] drm_ioctl+0x2d5/0x370 [drm] [36294.302108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36294.302112] ? __pm_runtime_resume+0x54/0x90 [36294.302118] ? trace_hardirqs_on_caller+0xed/0x180 [36294.302135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36294.302140] do_vfs_ioctl+0xa5/0x6e0 [36294.302147] SyS_ioctl+0x74/0x80 [36294.302152] do_syscall_64+0x79/0x220 [36294.302155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36294.302157] RIP: 0033:0x7f70a90d90f7 [36294.302159] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36294.302162] RAX: ffffffffffffffda RBX: 000055e7f3f2e330 RCX: 00007f70a90d90f7 [36294.302163] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36294.302164] RBP: 00007ffd456b9940 R08: 000055e7f3f2e330 R09: 0000000000000005 [36294.302166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36294.302167] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f2e260 [36299.364544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36299.364549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36299.364553] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36299.364556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36299.364558] Call Trace: [36299.364567] dump_stack+0x85/0xbf [36299.364575] swiotlb_alloc_coherent+0x1be/0x1d0 [36299.364587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36299.364604] ttm_dma_populate+0x25e/0x350 [ttm] [36299.364614] ttm_tt_bind+0x2c/0x60 [ttm] [36299.364620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36299.364632] ttm_bo_validate+0x189/0x1a0 [ttm] [36299.364637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36299.364645] ? mutex_trylock+0xcd/0xe0 [36299.364653] ttm_bo_init_reserved+0x459/0x500 [ttm] [36299.364697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36299.364732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36299.364771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36299.364811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36299.364846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36299.364874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36299.364908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36299.364921] drm_ioctl_kernel+0x5b/0xb0 [drm] [36299.364935] drm_ioctl+0x2d5/0x370 [drm] [36299.364964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36299.364971] ? __pm_runtime_resume+0x54/0x90 [36299.364980] ? trace_hardirqs_on_caller+0xed/0x180 [36299.365010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36299.365018] do_vfs_ioctl+0xa5/0x6e0 [36299.365031] SyS_ioctl+0x74/0x80 [36299.365038] do_syscall_64+0x79/0x220 [36299.365044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36299.365048] RIP: 0033:0x7fd8d64ef0f7 [36299.365050] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36299.365054] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36299.365057] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36299.365059] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36299.365061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36299.365063] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c0a80 [36300.188260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36300.188263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36300.188266] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36300.188268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36300.188269] Call Trace: [36300.188276] dump_stack+0x85/0xbf [36300.188280] swiotlb_alloc_coherent+0x1be/0x1d0 [36300.188289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36300.188298] ttm_dma_populate+0x25e/0x350 [ttm] [36300.188304] ttm_tt_bind+0x2c/0x60 [ttm] [36300.188308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36300.188316] ttm_bo_validate+0x189/0x1a0 [ttm] [36300.188319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36300.188326] ? mutex_trylock+0xcd/0xe0 [36300.188331] ttm_bo_init_reserved+0x459/0x500 [ttm] [36300.188379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36300.188409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36300.188438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36300.188464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36300.188487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36300.188506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36300.188528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36300.188545] drm_ioctl_kernel+0x5b/0xb0 [drm] [36300.188555] drm_ioctl+0x2d5/0x370 [drm] [36300.188573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36300.188579] ? __pm_runtime_resume+0x54/0x90 [36300.188585] ? trace_hardirqs_on_caller+0xed/0x180 [36300.188605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36300.188613] do_vfs_ioctl+0xa5/0x6e0 [36300.188620] SyS_ioctl+0x74/0x80 [36300.188625] do_syscall_64+0x79/0x220 [36300.188629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36300.188631] RIP: 0033:0x7fd8d64ef0f7 [36300.188633] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36300.188636] RAX: ffffffffffffffda RBX: 00000000030d47a0 RCX: 00007fd8d64ef0f7 [36300.188637] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36300.188638] RBP: 00007ffcc6dba370 R08: 00000000030d47a0 R09: 0000000000000004 [36300.188639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36300.188641] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ce0 [36301.101142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36301.101146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36301.101148] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36301.101150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36301.101151] Call Trace: [36301.101158] dump_stack+0x85/0xbf [36301.101163] swiotlb_alloc_coherent+0x1be/0x1d0 [36301.101170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36301.101180] ttm_dma_populate+0x25e/0x350 [ttm] [36301.101186] ttm_tt_bind+0x2c/0x60 [ttm] [36301.101190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36301.101199] ttm_bo_validate+0x189/0x1a0 [ttm] [36301.101202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36301.101208] ? mutex_trylock+0xcd/0xe0 [36301.101214] ttm_bo_init_reserved+0x459/0x500 [ttm] [36301.101246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36301.101270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36301.101294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36301.101318] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36301.101340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.101357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36301.101378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.101389] drm_ioctl_kernel+0x5b/0xb0 [drm] [36301.101398] drm_ioctl+0x2d5/0x370 [drm] [36301.101423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.101430] ? __pm_runtime_resume+0x54/0x90 [36301.101438] ? trace_hardirqs_on_caller+0xed/0x180 [36301.101459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36301.101465] do_vfs_ioctl+0xa5/0x6e0 [36301.101472] SyS_ioctl+0x74/0x80 [36301.101477] do_syscall_64+0x79/0x220 [36301.101480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36301.101482] RIP: 0033:0x7fd8d64ef0f7 [36301.101484] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36301.101487] RAX: ffffffffffffffda RBX: 0000000003167ed0 RCX: 00007fd8d64ef0f7 [36301.101488] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36301.101489] RBP: 00007ffcc6dba370 R08: 0000000003167ed0 R09: 0000000000000004 [36301.101491] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36301.101492] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e1e90 [36301.654515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36301.654520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36301.654524] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36301.654526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36301.654527] Call Trace: [36301.654536] dump_stack+0x85/0xbf [36301.654542] swiotlb_alloc_coherent+0x1be/0x1d0 [36301.654554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36301.654568] ttm_dma_populate+0x25e/0x350 [ttm] [36301.654577] ttm_tt_bind+0x2c/0x60 [ttm] [36301.654583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36301.654595] ttm_bo_validate+0x189/0x1a0 [ttm] [36301.654600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36301.654609] ? mutex_trylock+0xcd/0xe0 [36301.654617] ttm_bo_init_reserved+0x459/0x500 [ttm] [36301.654658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36301.654687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36301.654722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36301.654755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36301.654787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.654812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36301.654843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.654866] drm_ioctl_kernel+0x5b/0xb0 [drm] [36301.654878] drm_ioctl+0x2d5/0x370 [drm] [36301.654904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36301.654912] ? __pm_runtime_resume+0x54/0x90 [36301.654920] ? trace_hardirqs_on_caller+0xed/0x180 [36301.654949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36301.654958] do_vfs_ioctl+0xa5/0x6e0 [36301.654969] SyS_ioctl+0x74/0x80 [36301.654978] do_syscall_64+0x79/0x220 [36301.654982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36301.654986] RIP: 0033:0x7fd8d64ef0f7 [36301.654988] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36301.654992] RAX: ffffffffffffffda RBX: 0000000002cb9d60 RCX: 00007fd8d64ef0f7 [36301.654994] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36301.654997] RBP: 00007ffcc6dba370 R08: 0000000002cb9d60 R09: 0000000000000004 [36301.654999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36301.655001] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c0a80 [36303.357473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36303.357478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36303.357482] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36303.357484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36303.357486] Call Trace: [36303.357495] dump_stack+0x85/0xbf [36303.357501] swiotlb_alloc_coherent+0x1be/0x1d0 [36303.357514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36303.357531] ttm_dma_populate+0x25e/0x350 [ttm] [36303.357542] ttm_tt_bind+0x2c/0x60 [ttm] [36303.357549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36303.357564] ttm_bo_validate+0x189/0x1a0 [ttm] [36303.357569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36303.357579] ? mutex_trylock+0xcd/0xe0 [36303.357588] ttm_bo_init_reserved+0x459/0x500 [ttm] [36303.357630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36303.357665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36303.357706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36303.357745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36303.357782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36303.357810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36303.357847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36303.357863] drm_ioctl_kernel+0x5b/0xb0 [drm] [36303.357877] drm_ioctl+0x2d5/0x370 [drm] [36303.357907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36303.357914] ? __pm_runtime_resume+0x54/0x90 [36303.357923] ? trace_hardirqs_on_caller+0xed/0x180 [36303.357955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36303.357963] do_vfs_ioctl+0xa5/0x6e0 [36303.357975] SyS_ioctl+0x74/0x80 [36303.357983] do_syscall_64+0x79/0x220 [36303.357989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36303.357992] RIP: 0033:0x7fd8d64ef0f7 [36303.357995] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36303.357999] RAX: ffffffffffffffda RBX: 0000000002bc7a40 RCX: 00007fd8d64ef0f7 [36303.358001] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36303.358004] RBP: 00007ffcc6dba370 R08: 0000000002bc7a40 R09: 0000000000000004 [36303.358006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36303.358008] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e1e90 [36304.627069] swiotlb_tbl_map_single: 6 callbacks suppressed [36304.627073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36304.627077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36304.627080] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36304.627082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36304.627084] Call Trace: [36304.627093] dump_stack+0x85/0xbf [36304.627099] swiotlb_alloc_coherent+0x1be/0x1d0 [36304.627111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36304.627126] ttm_dma_populate+0x25e/0x350 [ttm] [36304.627138] ttm_tt_bind+0x2c/0x60 [ttm] [36304.627144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36304.627158] ttm_bo_validate+0x189/0x1a0 [ttm] [36304.627163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36304.627173] ? mutex_trylock+0xcd/0xe0 [36304.627182] ttm_bo_init_reserved+0x459/0x500 [ttm] [36304.627225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36304.627259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36304.627268] ? __lock_acquire+0x2d4/0x1340 [36304.627302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36304.627339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36304.627373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.627400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36304.627434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.627449] drm_ioctl_kernel+0x5b/0xb0 [drm] [36304.627463] drm_ioctl+0x2d5/0x370 [drm] [36304.627490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.627497] ? __pm_runtime_resume+0x54/0x90 [36304.627504] ? trace_hardirqs_on_caller+0xed/0x180 [36304.627534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36304.627542] do_vfs_ioctl+0xa5/0x6e0 [36304.627553] SyS_ioctl+0x74/0x80 [36304.627561] do_syscall_64+0x79/0x220 [36304.627566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36304.627570] RIP: 0033:0x7f70a90d90f7 [36304.627572] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36304.627577] RAX: ffffffffffffffda RBX: 000055e7f2e5f190 RCX: 00007f70a90d90f7 [36304.627579] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36304.627581] RBP: 00007ffd456b9940 R08: 000055e7f2e5f190 R09: 00007f70a939dc50 [36304.627583] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36304.627585] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d96f30 [36304.629245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36304.629250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36304.629254] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36304.629256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36304.629258] Call Trace: [36304.629266] dump_stack+0x85/0xbf [36304.629273] swiotlb_alloc_coherent+0x1be/0x1d0 [36304.629285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36304.629302] ttm_dma_populate+0x25e/0x350 [ttm] [36304.629314] ttm_tt_bind+0x2c/0x60 [ttm] [36304.629320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36304.629334] ttm_bo_validate+0x189/0x1a0 [ttm] [36304.629339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36304.629349] ? mutex_trylock+0xcd/0xe0 [36304.629359] ttm_bo_init_reserved+0x459/0x500 [ttm] [36304.629398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36304.629431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36304.629440] ? __lock_acquire+0x2d4/0x1340 [36304.629472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36304.629509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36304.629543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.629571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36304.629605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.629621] drm_ioctl_kernel+0x5b/0xb0 [drm] [36304.629636] drm_ioctl+0x2d5/0x370 [drm] [36304.629664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.629671] ? __pm_runtime_resume+0x54/0x90 [36304.629679] ? trace_hardirqs_on_caller+0xed/0x180 [36304.629707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36304.629715] do_vfs_ioctl+0xa5/0x6e0 [36304.629727] SyS_ioctl+0x74/0x80 [36304.629733] do_syscall_64+0x79/0x220 [36304.629738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36304.629741] RIP: 0033:0x7f70a90d90f7 [36304.629743] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36304.629747] RAX: ffffffffffffffda RBX: 000055e7f2e5f190 RCX: 00007f70a90d90f7 [36304.629748] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36304.629750] RBP: 00007ffd456b9940 R08: 000055e7f2e5f190 R09: 00007f70a939dc50 [36304.629752] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36304.629754] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d96f30 [36304.681587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36304.681591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36304.681594] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36304.681596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36304.681597] Call Trace: [36304.681604] dump_stack+0x85/0xbf [36304.681609] swiotlb_alloc_coherent+0x1be/0x1d0 [36304.681619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36304.681634] ttm_dma_populate+0x25e/0x350 [ttm] [36304.681641] ttm_tt_bind+0x2c/0x60 [ttm] [36304.681645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36304.681653] ttm_bo_validate+0x189/0x1a0 [ttm] [36304.681668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36304.681674] ? mutex_trylock+0xcd/0xe0 [36304.681680] ttm_bo_init_reserved+0x459/0x500 [ttm] [36304.681728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36304.681756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36304.681784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36304.681809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36304.681833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.681851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36304.681873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.681893] drm_ioctl_kernel+0x5b/0xb0 [drm] [36304.681905] drm_ioctl+0x2d5/0x370 [drm] [36304.681934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.681940] ? __pm_runtime_resume+0x54/0x90 [36304.681946] ? trace_hardirqs_on_caller+0xed/0x180 [36304.681966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36304.681972] do_vfs_ioctl+0xa5/0x6e0 [36304.681979] SyS_ioctl+0x74/0x80 [36304.681985] do_syscall_64+0x79/0x220 [36304.681988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36304.681991] RIP: 0033:0x7fd8d64ef0f7 [36304.681993] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36304.681996] RAX: ffffffffffffffda RBX: 0000000002b1f940 RCX: 00007fd8d64ef0f7 [36304.681997] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36304.681998] RBP: 00007ffcc6dba370 R08: 0000000002b1f940 R09: 0000000000000004 [36304.681999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36304.682001] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c0a80 [36304.684564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36304.684567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36304.684570] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36304.684572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36304.684573] Call Trace: [36304.684581] dump_stack+0x85/0xbf [36304.684586] swiotlb_alloc_coherent+0x1be/0x1d0 [36304.684594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36304.684604] ttm_dma_populate+0x25e/0x350 [ttm] [36304.684610] ttm_tt_bind+0x2c/0x60 [ttm] [36304.684614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36304.684623] ttm_bo_validate+0x189/0x1a0 [ttm] [36304.684628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36304.684637] ? mutex_trylock+0xcd/0xe0 [36304.684645] ttm_bo_init_reserved+0x459/0x500 [ttm] [36304.684689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36304.684723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36304.684749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36304.684774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36304.684796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.684814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36304.684842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.684857] drm_ioctl_kernel+0x5b/0xb0 [drm] [36304.684872] drm_ioctl+0x2d5/0x370 [drm] [36304.684901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36304.684908] ? __pm_runtime_resume+0x54/0x90 [36304.684915] ? trace_hardirqs_on_caller+0xed/0x180 [36304.684945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36304.684952] do_vfs_ioctl+0xa5/0x6e0 [36304.684962] SyS_ioctl+0x74/0x80 [36304.684968] do_syscall_64+0x79/0x220 [36304.684971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36304.684974] RIP: 0033:0x7fd8d64ef0f7 [36304.684975] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36304.684978] RAX: ffffffffffffffda RBX: 0000000002b1f940 RCX: 00007fd8d64ef0f7 [36304.684979] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36304.684980] RBP: 00007ffcc6dba370 R08: 0000000002b1f940 R09: 0000000000000004 [36304.684982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36304.684983] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c0a80 [36305.481013] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36305.481016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36305.481019] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36305.481020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36305.481021] Call Trace: [36305.481028] dump_stack+0x85/0xbf [36305.481033] swiotlb_alloc_coherent+0x1be/0x1d0 [36305.481041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36305.481049] ttm_dma_populate+0x25e/0x350 [ttm] [36305.481055] ttm_tt_bind+0x2c/0x60 [ttm] [36305.481059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36305.481067] ttm_bo_validate+0x189/0x1a0 [ttm] [36305.481070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36305.481076] ? mutex_trylock+0xcd/0xe0 [36305.481081] ttm_bo_init_reserved+0x459/0x500 [ttm] [36305.481116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36305.481134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36305.481155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36305.481176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36305.481196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36305.481211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36305.481230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36305.481243] drm_ioctl_kernel+0x5b/0xb0 [drm] [36305.481250] drm_ioctl+0x2d5/0x370 [drm] [36305.481266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36305.481271] ? __pm_runtime_resume+0x54/0x90 [36305.481276] ? trace_hardirqs_on_caller+0xed/0x180 [36305.481293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36305.481298] do_vfs_ioctl+0xa5/0x6e0 [36305.481305] SyS_ioctl+0x74/0x80 [36305.481310] do_syscall_64+0x79/0x220 [36305.481313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36305.481315] RIP: 0033:0x7f70a90d90f7 [36305.481317] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36305.481320] RAX: ffffffffffffffda RBX: 000055e7f3c05ba0 RCX: 00007f70a90d90f7 [36305.481322] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36305.481324] RBP: 00007ffd456b9940 R08: 000055e7f3c05ba0 R09: 0000000000000004 [36305.481326] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36305.481327] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f6f520 [36313.441263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36313.441266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36313.441269] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36313.441270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36313.441272] Call Trace: [36313.441278] dump_stack+0x85/0xbf [36313.441282] swiotlb_alloc_coherent+0x1be/0x1d0 [36313.441290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36313.441298] ttm_dma_populate+0x25e/0x350 [ttm] [36313.441304] ttm_tt_bind+0x2c/0x60 [ttm] [36313.441308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36313.441316] ttm_bo_validate+0x189/0x1a0 [ttm] [36313.441319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36313.441324] ? mutex_trylock+0xcd/0xe0 [36313.441329] ttm_bo_init_reserved+0x459/0x500 [ttm] [36313.441360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36313.441381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36313.441403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36313.441425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36313.441446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36313.441462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36313.441492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36313.441504] drm_ioctl_kernel+0x5b/0xb0 [drm] [36313.441512] drm_ioctl+0x2d5/0x370 [drm] [36313.441528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36313.441533] ? __pm_runtime_resume+0x54/0x90 [36313.441538] ? trace_hardirqs_on_caller+0xed/0x180 [36313.441556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36313.441561] do_vfs_ioctl+0xa5/0x6e0 [36313.441568] SyS_ioctl+0x74/0x80 [36313.441572] do_syscall_64+0x79/0x220 [36313.441576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36313.441578] RIP: 0033:0x7f70a90d90f7 [36313.441580] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36313.441582] RAX: ffffffffffffffda RBX: 000055e7f428c720 RCX: 00007f70a90d90f7 [36313.441584] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36313.441585] RBP: 00007ffd456b9940 R08: 000055e7f428c720 R09: 0000000000000004 [36313.441586] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36313.441587] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f43f1f30 [36315.902763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36315.902768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36315.902771] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36315.902774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36315.902776] Call Trace: [36315.902785] dump_stack+0x85/0xbf [36315.902791] swiotlb_alloc_coherent+0x1be/0x1d0 [36315.902802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36315.902817] ttm_dma_populate+0x25e/0x350 [ttm] [36315.902823] ttm_tt_bind+0x2c/0x60 [ttm] [36315.902826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36315.902834] ttm_bo_validate+0x189/0x1a0 [ttm] [36315.902837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36315.902843] ? mutex_trylock+0xcd/0xe0 [36315.902858] ttm_bo_init_reserved+0x459/0x500 [ttm] [36315.902900] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36315.902928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36315.902959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36315.902994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36315.903020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36315.903035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36315.903055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36315.903066] drm_ioctl_kernel+0x5b/0xb0 [drm] [36315.903074] drm_ioctl+0x2d5/0x370 [drm] [36315.903090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36315.903095] ? __pm_runtime_resume+0x54/0x90 [36315.903110] ? trace_hardirqs_on_caller+0xed/0x180 [36315.903127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36315.903131] do_vfs_ioctl+0xa5/0x6e0 [36315.903138] SyS_ioctl+0x74/0x80 [36315.903143] do_syscall_64+0x79/0x220 [36315.903145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36315.903148] RIP: 0033:0x7fd8d64ef0f7 [36315.903149] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36315.903152] RAX: ffffffffffffffda RBX: 0000000002ba3970 RCX: 00007fd8d64ef0f7 [36315.903153] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36315.903154] RBP: 00007ffcc6dba370 R08: 0000000002ba3970 R09: 0000000000000004 [36315.903155] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36315.903157] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36316.702024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36316.702027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36316.702029] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36316.702031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36316.702032] Call Trace: [36316.702038] dump_stack+0x85/0xbf [36316.702043] swiotlb_alloc_coherent+0x1be/0x1d0 [36316.702050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36316.702060] ttm_dma_populate+0x25e/0x350 [ttm] [36316.702066] ttm_tt_bind+0x2c/0x60 [ttm] [36316.702070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36316.702078] ttm_bo_validate+0x189/0x1a0 [ttm] [36316.702081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36316.702087] ? mutex_trylock+0xcd/0xe0 [36316.702092] ttm_bo_init_reserved+0x459/0x500 [ttm] [36316.702127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36316.702149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36316.702174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36316.702197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36316.702218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36316.702236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36316.702257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36316.702269] drm_ioctl_kernel+0x5b/0xb0 [drm] [36316.702278] drm_ioctl+0x2d5/0x370 [drm] [36316.702298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36316.702305] ? __pm_runtime_resume+0x54/0x90 [36316.702313] ? trace_hardirqs_on_caller+0xed/0x180 [36316.702336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36316.702342] do_vfs_ioctl+0xa5/0x6e0 [36316.702349] SyS_ioctl+0x74/0x80 [36316.702354] do_syscall_64+0x79/0x220 [36316.702357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36316.702360] RIP: 0033:0x7fd8d64ef0f7 [36316.702362] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36316.702366] RAX: ffffffffffffffda RBX: 0000000002b1ef00 RCX: 00007fd8d64ef0f7 [36316.702368] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36316.702370] RBP: 00007ffcc6dba370 R08: 0000000002b1ef00 R09: 0000000000000004 [36316.702372] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36316.702374] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0ceb0 [36317.141321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36317.141326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36317.141330] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36317.141332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36317.141334] Call Trace: [36317.141343] dump_stack+0x85/0xbf [36317.141349] swiotlb_alloc_coherent+0x1be/0x1d0 [36317.141360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36317.141374] ttm_dma_populate+0x25e/0x350 [ttm] [36317.141383] ttm_tt_bind+0x2c/0x60 [ttm] [36317.141390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36317.141402] ttm_bo_validate+0x189/0x1a0 [ttm] [36317.141407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36317.141415] ? mutex_trylock+0xcd/0xe0 [36317.141422] ttm_bo_init_reserved+0x459/0x500 [ttm] [36317.141463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36317.141497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36317.141535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36317.141569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36317.141601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.141626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36317.141658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.141672] drm_ioctl_kernel+0x5b/0xb0 [drm] [36317.141686] drm_ioctl+0x2d5/0x370 [drm] [36317.141713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.141719] ? __pm_runtime_resume+0x54/0x90 [36317.141726] ? trace_hardirqs_on_caller+0xed/0x180 [36317.141755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36317.141763] do_vfs_ioctl+0xa5/0x6e0 [36317.141774] SyS_ioctl+0x74/0x80 [36317.141781] do_syscall_64+0x79/0x220 [36317.141786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36317.141789] RIP: 0033:0x7fd8d64ef0f7 [36317.141792] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36317.141795] RAX: ffffffffffffffda RBX: 00000000030d8270 RCX: 00007fd8d64ef0f7 [36317.141797] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36317.141799] RBP: 00007ffcc6dba370 R08: 00000000030d8270 R09: 0000000000000004 [36317.141801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36317.141803] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003134d00 [36317.285597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36317.285600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36317.285603] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36317.285604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36317.285606] Call Trace: [36317.285612] dump_stack+0x85/0xbf [36317.285617] swiotlb_alloc_coherent+0x1be/0x1d0 [36317.285625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36317.285634] ttm_dma_populate+0x25e/0x350 [ttm] [36317.285640] ttm_tt_bind+0x2c/0x60 [ttm] [36317.285644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36317.285652] ttm_bo_validate+0x189/0x1a0 [ttm] [36317.285655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36317.285661] ? mutex_trylock+0xcd/0xe0 [36317.285666] ttm_bo_init_reserved+0x459/0x500 [ttm] [36317.285699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36317.285720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36317.285744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36317.285767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36317.285789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.285807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36317.285835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.285851] drm_ioctl_kernel+0x5b/0xb0 [drm] [36317.285864] drm_ioctl+0x2d5/0x370 [drm] [36317.285890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36317.285895] ? __pm_runtime_resume+0x54/0x90 [36317.285900] ? trace_hardirqs_on_caller+0xed/0x180 [36317.285924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36317.285931] do_vfs_ioctl+0xa5/0x6e0 [36317.285938] SyS_ioctl+0x74/0x80 [36317.285943] do_syscall_64+0x79/0x220 [36317.285946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36317.285949] RIP: 0033:0x7fd8d64ef0f7 [36317.285950] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36317.285953] RAX: ffffffffffffffda RBX: 0000000003044d70 RCX: 00007fd8d64ef0f7 [36317.285954] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36317.285955] RBP: 00007ffcc6dba370 R08: 0000000003044d70 R09: 0000000000000004 [36317.285957] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36317.285958] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000274a240 [36318.721675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36318.721678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36318.721681] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36318.721682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36318.721684] Call Trace: [36318.721692] dump_stack+0x85/0xbf [36318.721698] swiotlb_alloc_coherent+0x1be/0x1d0 [36318.721705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36318.721714] ttm_dma_populate+0x25e/0x350 [ttm] [36318.721721] ttm_tt_bind+0x2c/0x60 [ttm] [36318.721725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36318.721733] ttm_bo_validate+0x189/0x1a0 [ttm] [36318.721736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36318.721742] ? mutex_trylock+0xcd/0xe0 [36318.721747] ttm_bo_init_reserved+0x459/0x500 [ttm] [36318.721780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36318.721799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36318.721821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36318.721843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36318.721864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36318.721880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36318.721900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36318.721912] drm_ioctl_kernel+0x5b/0xb0 [drm] [36318.721920] drm_ioctl+0x2d5/0x370 [drm] [36318.721937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36318.721941] ? __pm_runtime_resume+0x54/0x90 [36318.721946] ? trace_hardirqs_on_caller+0xed/0x180 [36318.721964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36318.721969] do_vfs_ioctl+0xa5/0x6e0 [36318.721976] SyS_ioctl+0x74/0x80 [36318.721981] do_syscall_64+0x79/0x220 [36318.721984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36318.721986] RIP: 0033:0x7fd8d64ef0f7 [36318.721988] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36318.721990] RAX: ffffffffffffffda RBX: 0000000002d6a850 RCX: 00007fd8d64ef0f7 [36318.721992] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36318.721993] RBP: 00007ffcc6dba370 R08: 0000000002d6a850 R09: 0000000000000004 [36318.721994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36318.721996] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbaea0 [36320.124511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36320.124514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36320.124517] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36320.124518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36320.124519] Call Trace: [36320.124526] dump_stack+0x85/0xbf [36320.124530] swiotlb_alloc_coherent+0x1be/0x1d0 [36320.124538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36320.124547] ttm_dma_populate+0x25e/0x350 [ttm] [36320.124553] ttm_tt_bind+0x2c/0x60 [ttm] [36320.124557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36320.124564] ttm_bo_validate+0x189/0x1a0 [ttm] [36320.124568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36320.124574] ? mutex_trylock+0xcd/0xe0 [36320.124579] ttm_bo_init_reserved+0x459/0x500 [ttm] [36320.124611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36320.124630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36320.124651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36320.124672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36320.124693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.124723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36320.124754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.124765] drm_ioctl_kernel+0x5b/0xb0 [drm] [36320.124773] drm_ioctl+0x2d5/0x370 [drm] [36320.124790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.124795] ? __pm_runtime_resume+0x54/0x90 [36320.124800] ? trace_hardirqs_on_caller+0xed/0x180 [36320.124817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36320.124833] do_vfs_ioctl+0xa5/0x6e0 [36320.124840] SyS_ioctl+0x74/0x80 [36320.124844] do_syscall_64+0x79/0x220 [36320.124847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36320.124850] RIP: 0033:0x7f70a90d90f7 [36320.124851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36320.124854] RAX: ffffffffffffffda RBX: 000055e7f16258b0 RCX: 00007f70a90d90f7 [36320.124855] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36320.124856] RBP: 00007ffd456b9940 R08: 000055e7f16258b0 R09: 0000000000000004 [36320.124858] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36320.124859] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f442afa0 [36320.411781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36320.411786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36320.411789] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36320.411791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36320.411793] Call Trace: [36320.411802] dump_stack+0x85/0xbf [36320.411808] swiotlb_alloc_coherent+0x1be/0x1d0 [36320.411820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36320.411835] ttm_dma_populate+0x25e/0x350 [ttm] [36320.411845] ttm_tt_bind+0x2c/0x60 [ttm] [36320.411851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36320.411865] ttm_bo_validate+0x189/0x1a0 [ttm] [36320.411869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36320.411879] ? mutex_trylock+0xcd/0xe0 [36320.411887] ttm_bo_init_reserved+0x459/0x500 [ttm] [36320.411927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36320.411957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36320.411985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36320.412017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36320.412039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.412055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36320.412075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.412087] drm_ioctl_kernel+0x5b/0xb0 [drm] [36320.412095] drm_ioctl+0x2d5/0x370 [drm] [36320.412111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36320.412126] ? __pm_runtime_resume+0x54/0x90 [36320.412131] ? trace_hardirqs_on_caller+0xed/0x180 [36320.412148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36320.412154] do_vfs_ioctl+0xa5/0x6e0 [36320.412160] SyS_ioctl+0x74/0x80 [36320.412165] do_syscall_64+0x79/0x220 [36320.412168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36320.412170] RIP: 0033:0x7fd8d64ef0f7 [36320.412172] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36320.412174] RAX: ffffffffffffffda RBX: 0000000002c6c9f0 RCX: 00007fd8d64ef0f7 [36320.412176] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36320.412177] RBP: 00007ffcc6dba370 R08: 0000000002c6c9f0 R09: 0000000000000004 [36320.412178] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36320.412180] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308f700 [36321.838846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36321.838854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36321.838856] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36321.838858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36321.838859] Call Trace: [36321.838866] dump_stack+0x85/0xbf [36321.838871] swiotlb_alloc_coherent+0x1be/0x1d0 [36321.838879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36321.838889] ttm_dma_populate+0x25e/0x350 [ttm] [36321.838899] ttm_tt_bind+0x2c/0x60 [ttm] [36321.838905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36321.838919] ttm_bo_validate+0x189/0x1a0 [ttm] [36321.838924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36321.838934] ? mutex_trylock+0xcd/0xe0 [36321.838943] ttm_bo_init_reserved+0x459/0x500 [ttm] [36321.838982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36321.839015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36321.839049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36321.839073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36321.839095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36321.839112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36321.839134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36321.839146] drm_ioctl_kernel+0x5b/0xb0 [drm] [36321.839154] drm_ioctl+0x2d5/0x370 [drm] [36321.839172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36321.839177] ? __pm_runtime_resume+0x54/0x90 [36321.839182] ? trace_hardirqs_on_caller+0xed/0x180 [36321.839201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36321.839206] do_vfs_ioctl+0xa5/0x6e0 [36321.839213] SyS_ioctl+0x74/0x80 [36321.839218] do_syscall_64+0x79/0x220 [36321.839221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36321.839224] RIP: 0033:0x7fd8d64ef0f7 [36321.839225] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36321.839228] RAX: ffffffffffffffda RBX: 0000000002ba3970 RCX: 00007fd8d64ef0f7 [36321.839229] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36321.839230] RBP: 00007ffcc6dba370 R08: 0000000002ba3970 R09: 0000000000000004 [36321.839232] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36321.839233] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb9fc0 [36324.338211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36324.338214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36324.338217] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36324.338218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36324.338220] Call Trace: [36324.338227] dump_stack+0x85/0xbf [36324.338232] swiotlb_alloc_coherent+0x1be/0x1d0 [36324.338240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36324.338249] ttm_dma_populate+0x25e/0x350 [ttm] [36324.338255] ttm_tt_bind+0x2c/0x60 [ttm] [36324.338259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36324.338267] ttm_bo_validate+0x189/0x1a0 [ttm] [36324.338270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36324.338276] ? mutex_trylock+0xcd/0xe0 [36324.338281] ttm_bo_init_reserved+0x459/0x500 [ttm] [36324.338312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36324.338333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36324.338360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36324.338384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36324.338405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36324.338422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36324.338443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36324.338454] drm_ioctl_kernel+0x5b/0xb0 [drm] [36324.338462] drm_ioctl+0x2d5/0x370 [drm] [36324.338481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36324.338486] ? __pm_runtime_resume+0x54/0x90 [36324.338492] ? trace_hardirqs_on_caller+0xed/0x180 [36324.338509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36324.338515] do_vfs_ioctl+0xa5/0x6e0 [36324.338521] SyS_ioctl+0x74/0x80 [36324.338526] do_syscall_64+0x79/0x220 [36324.338529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36324.338532] RIP: 0033:0x7f70a90d90f7 [36324.338533] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36324.338536] RAX: ffffffffffffffda RBX: 000055e7f0254a70 RCX: 00007f70a90d90f7 [36324.338537] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36324.338539] RBP: 00007ffd456b9940 R08: 000055e7f0254a70 R09: 0000000000000004 [36324.338540] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36324.338541] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed66530 [36327.416295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36327.416299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36327.416301] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36327.416303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36327.416304] Call Trace: [36327.416311] dump_stack+0x85/0xbf [36327.416316] swiotlb_alloc_coherent+0x1be/0x1d0 [36327.416323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36327.416332] ttm_dma_populate+0x25e/0x350 [ttm] [36327.416339] ttm_tt_bind+0x2c/0x60 [ttm] [36327.416343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36327.416350] ttm_bo_validate+0x189/0x1a0 [ttm] [36327.416354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36327.416360] ? mutex_trylock+0xcd/0xe0 [36327.416365] ttm_bo_init_reserved+0x459/0x500 [ttm] [36327.416397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36327.416419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36327.416443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36327.416466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36327.416488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36327.416505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36327.416526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36327.416538] drm_ioctl_kernel+0x5b/0xb0 [drm] [36327.416547] drm_ioctl+0x2d5/0x370 [drm] [36327.416563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36327.416568] ? __pm_runtime_resume+0x54/0x90 [36327.416573] ? trace_hardirqs_on_caller+0xed/0x180 [36327.416592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36327.416597] do_vfs_ioctl+0xa5/0x6e0 [36327.416604] SyS_ioctl+0x74/0x80 [36327.416608] do_syscall_64+0x79/0x220 [36327.416612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36327.416614] RIP: 0033:0x7f70a90d90f7 [36327.416616] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36327.416618] RAX: ffffffffffffffda RBX: 000055e7ee683b40 RCX: 00007f70a90d90f7 [36327.416619] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36327.416621] RBP: 00007ffd456b9940 R08: 000055e7ee683b40 R09: 0000000000000004 [36327.416622] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36327.416623] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebc46610 [36329.982411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36329.982414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36329.982416] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36329.982418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36329.982419] Call Trace: [36329.982426] dump_stack+0x85/0xbf [36329.982430] swiotlb_alloc_coherent+0x1be/0x1d0 [36329.982438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36329.982447] ttm_dma_populate+0x25e/0x350 [ttm] [36329.982453] ttm_tt_bind+0x2c/0x60 [ttm] [36329.982457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36329.982465] ttm_bo_validate+0x189/0x1a0 [ttm] [36329.982468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36329.982474] ? mutex_trylock+0xcd/0xe0 [36329.982479] ttm_bo_init_reserved+0x459/0x500 [ttm] [36329.982514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36329.982542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36329.982564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36329.982586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36329.982606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36329.982622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36329.982642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36329.982654] drm_ioctl_kernel+0x5b/0xb0 [drm] [36329.982662] drm_ioctl+0x2d5/0x370 [drm] [36329.982678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36329.982683] ? __pm_runtime_resume+0x54/0x90 [36329.982688] ? trace_hardirqs_on_caller+0xed/0x180 [36329.982705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36329.982711] do_vfs_ioctl+0xa5/0x6e0 [36329.982717] SyS_ioctl+0x74/0x80 [36329.982722] do_syscall_64+0x79/0x220 [36329.982725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36329.982728] RIP: 0033:0x7f70a90d90f7 [36329.982729] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36329.982732] RAX: ffffffffffffffda RBX: 000055e7ed065100 RCX: 00007f70a90d90f7 [36329.982733] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36329.982734] RBP: 00007ffd456b9940 R08: 000055e7ed065100 R09: 0000000000000004 [36329.982736] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36329.982738] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0942640 [36332.929643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36332.929647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36332.929650] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36332.929651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36332.929652] Call Trace: [36332.929660] dump_stack+0x85/0xbf [36332.929665] swiotlb_alloc_coherent+0x1be/0x1d0 [36332.929673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36332.929682] ttm_dma_populate+0x25e/0x350 [ttm] [36332.929688] ttm_tt_bind+0x2c/0x60 [ttm] [36332.929692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36332.929700] ttm_bo_validate+0x189/0x1a0 [ttm] [36332.929704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36332.929710] ? mutex_trylock+0xcd/0xe0 [36332.929715] ttm_bo_init_reserved+0x459/0x500 [ttm] [36332.929751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36332.929777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36332.929799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36332.929822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36332.929843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36332.929859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36332.929879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36332.929893] drm_ioctl_kernel+0x5b/0xb0 [drm] [36332.929902] drm_ioctl+0x2d5/0x370 [drm] [36332.929919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36332.929923] ? __pm_runtime_resume+0x54/0x90 [36332.929929] ? trace_hardirqs_on_caller+0xed/0x180 [36332.929946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36332.929952] do_vfs_ioctl+0xa5/0x6e0 [36332.929959] SyS_ioctl+0x74/0x80 [36332.929964] do_syscall_64+0x79/0x220 [36332.929967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36332.929969] RIP: 0033:0x7f70a90d90f7 [36332.929971] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36332.929974] RAX: ffffffffffffffda RBX: 000055e7efb45a50 RCX: 00007f70a90d90f7 [36332.929975] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36332.929976] RBP: 00007ffd456b9940 R08: 000055e7efb45a50 R09: 0000000000000004 [36332.929977] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36332.929979] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0f66db0 [36334.211128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36334.211131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36334.211134] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36334.211135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36334.211136] Call Trace: [36334.211143] dump_stack+0x85/0xbf [36334.211148] swiotlb_alloc_coherent+0x1be/0x1d0 [36334.211156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36334.211165] ttm_dma_populate+0x25e/0x350 [ttm] [36334.211171] ttm_tt_bind+0x2c/0x60 [ttm] [36334.211175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36334.211184] ttm_bo_validate+0x189/0x1a0 [ttm] [36334.211187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36334.211193] ? mutex_trylock+0xcd/0xe0 [36334.211198] ttm_bo_init_reserved+0x459/0x500 [ttm] [36334.211231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36334.211252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36334.211275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36334.211298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36334.211320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36334.211337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36334.211358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36334.211371] drm_ioctl_kernel+0x5b/0xb0 [drm] [36334.211379] drm_ioctl+0x2d5/0x370 [drm] [36334.211396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36334.211401] ? __pm_runtime_resume+0x54/0x90 [36334.211407] ? trace_hardirqs_on_caller+0xed/0x180 [36334.211425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36334.211430] do_vfs_ioctl+0xa5/0x6e0 [36334.211437] SyS_ioctl+0x74/0x80 [36334.211442] do_syscall_64+0x79/0x220 [36334.211445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36334.211448] RIP: 0033:0x7f70a90d90f7 [36334.211450] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36334.211452] RAX: ffffffffffffffda RBX: 000055e7f1527ba0 RCX: 00007f70a90d90f7 [36334.211454] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36334.211455] RBP: 00007ffd456b9940 R08: 000055e7f1527ba0 R09: 0000000000000004 [36334.211456] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36334.211457] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f45848d0 [36337.010178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36337.010181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36337.010184] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36337.010186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36337.010187] Call Trace: [36337.010193] dump_stack+0x85/0xbf [36337.010197] swiotlb_alloc_coherent+0x1be/0x1d0 [36337.010205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36337.010214] ttm_dma_populate+0x25e/0x350 [ttm] [36337.010220] ttm_tt_bind+0x2c/0x60 [ttm] [36337.010224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36337.010232] ttm_bo_validate+0x189/0x1a0 [ttm] [36337.010235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36337.010241] ? mutex_trylock+0xcd/0xe0 [36337.010246] ttm_bo_init_reserved+0x459/0x500 [ttm] [36337.010278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36337.010299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36337.010305] ? __lock_acquire+0x2d4/0x1340 [36337.010325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36337.010348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36337.010370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36337.010387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36337.010407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36337.010420] drm_ioctl_kernel+0x5b/0xb0 [drm] [36337.010428] drm_ioctl+0x2d5/0x370 [drm] [36337.010446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36337.010451] ? __pm_runtime_resume+0x54/0x90 [36337.010455] ? trace_hardirqs_on_caller+0xed/0x180 [36337.010473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36337.010479] do_vfs_ioctl+0xa5/0x6e0 [36337.010486] SyS_ioctl+0x74/0x80 [36337.010490] do_syscall_64+0x79/0x220 [36337.010494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36337.010496] RIP: 0033:0x7f70a90d90f7 [36337.010497] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36337.010500] RAX: ffffffffffffffda RBX: 000055e7eded82e0 RCX: 00007f70a90d90f7 [36337.010501] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36337.010503] RBP: 00007ffd456b9940 R08: 000055e7eded82e0 R09: 00007f70a939dc50 [36337.010504] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36337.010505] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec85e80 [36340.173778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36340.173812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36340.173816] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36340.173818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36340.173820] Call Trace: [36340.173829] dump_stack+0x85/0xbf [36340.173835] swiotlb_alloc_coherent+0x1be/0x1d0 [36340.173844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36340.173853] ttm_dma_populate+0x25e/0x350 [ttm] [36340.173859] ttm_tt_bind+0x2c/0x60 [ttm] [36340.173863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36340.173871] ttm_bo_validate+0x189/0x1a0 [ttm] [36340.173874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36340.173880] ? mutex_trylock+0xcd/0xe0 [36340.173885] ttm_bo_init_reserved+0x459/0x500 [ttm] [36340.173916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36340.173945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36340.173966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36340.173987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36340.174007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36340.174022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36340.174041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36340.174053] drm_ioctl_kernel+0x5b/0xb0 [drm] [36340.174061] drm_ioctl+0x2d5/0x370 [drm] [36340.174077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36340.174081] ? __pm_runtime_resume+0x54/0x90 [36340.174086] ? trace_hardirqs_on_caller+0xed/0x180 [36340.174103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36340.174108] do_vfs_ioctl+0xa5/0x6e0 [36340.174115] SyS_ioctl+0x74/0x80 [36340.174121] do_syscall_64+0x79/0x220 [36340.174124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36340.174126] RIP: 0033:0x7fd8d64ef0f7 [36340.174127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36340.174130] RAX: ffffffffffffffda RBX: 0000000002bec050 RCX: 00007fd8d64ef0f7 [36340.174131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [36340.174133] RBP: 00007ffcc6dba1c0 R08: 0000000002bec050 R09: 0000000000000004 [36340.174134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36340.174135] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000308f700 [36341.991303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36341.991307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36341.991311] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36341.991313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36341.991314] Call Trace: [36341.991323] dump_stack+0x85/0xbf [36341.991329] swiotlb_alloc_coherent+0x1be/0x1d0 [36341.991340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36341.991354] ttm_dma_populate+0x25e/0x350 [ttm] [36341.991363] ttm_tt_bind+0x2c/0x60 [ttm] [36341.991369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36341.991381] ttm_bo_validate+0x189/0x1a0 [ttm] [36341.991385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36341.991393] ? mutex_trylock+0xcd/0xe0 [36341.991401] ttm_bo_init_reserved+0x459/0x500 [ttm] [36341.991439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36341.991470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36341.991505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36341.991540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36341.991573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36341.991595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36341.991622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36341.991636] drm_ioctl_kernel+0x5b/0xb0 [drm] [36341.991650] drm_ioctl+0x2d5/0x370 [drm] [36341.991676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36341.991683] ? __pm_runtime_resume+0x54/0x90 [36341.991690] ? trace_hardirqs_on_caller+0xed/0x180 [36341.991718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36341.991725] do_vfs_ioctl+0xa5/0x6e0 [36341.991736] SyS_ioctl+0x74/0x80 [36341.991743] do_syscall_64+0x79/0x220 [36341.991747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36341.991751] RIP: 0033:0x7fd8d64ef0f7 [36341.991753] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36341.991757] RAX: ffffffffffffffda RBX: 00000000030d8270 RCX: 00007fd8d64ef0f7 [36341.991759] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36341.991761] RBP: 00007ffcc6dba370 R08: 00000000030d8270 R09: 0000000000000004 [36341.991763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36341.991765] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ccf490 [36342.075473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36342.075476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36342.075479] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36342.075481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36342.075482] Call Trace: [36342.075489] dump_stack+0x85/0xbf [36342.075494] swiotlb_alloc_coherent+0x1be/0x1d0 [36342.075502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36342.075512] ttm_dma_populate+0x25e/0x350 [ttm] [36342.075519] ttm_tt_bind+0x2c/0x60 [ttm] [36342.075523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36342.075532] ttm_bo_validate+0x189/0x1a0 [ttm] [36342.075535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36342.075542] ? mutex_trylock+0xcd/0xe0 [36342.075548] ttm_bo_init_reserved+0x459/0x500 [ttm] [36342.075584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36342.075609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36342.075635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36342.075659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36342.075682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36342.075700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36342.075721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36342.075734] drm_ioctl_kernel+0x5b/0xb0 [drm] [36342.075743] drm_ioctl+0x2d5/0x370 [drm] [36342.075761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36342.075766] ? __pm_runtime_resume+0x54/0x90 [36342.075771] ? trace_hardirqs_on_caller+0xed/0x180 [36342.075790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36342.075797] do_vfs_ioctl+0xa5/0x6e0 [36342.075806] SyS_ioctl+0x74/0x80 [36342.075811] do_syscall_64+0x79/0x220 [36342.075814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36342.075817] RIP: 0033:0x7fd8d64ef0f7 [36342.075818] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36342.075821] RAX: ffffffffffffffda RBX: 00000000030d8270 RCX: 00007fd8d64ef0f7 [36342.075823] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36342.075824] RBP: 00007ffcc6dba370 R08: 00000000030d8270 R09: 0000000000000004 [36342.075825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36342.075826] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ccf490 [36343.206501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36343.206506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36343.206510] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36343.206512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36343.206514] Call Trace: [36343.206522] dump_stack+0x85/0xbf [36343.206528] swiotlb_alloc_coherent+0x1be/0x1d0 [36343.206539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36343.206554] ttm_dma_populate+0x25e/0x350 [ttm] [36343.206564] ttm_tt_bind+0x2c/0x60 [ttm] [36343.206570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36343.206582] ttm_bo_validate+0x189/0x1a0 [ttm] [36343.206587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36343.206595] ? mutex_trylock+0xcd/0xe0 [36343.206603] ttm_bo_init_reserved+0x459/0x500 [ttm] [36343.206641] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36343.206668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36343.206704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36343.206736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36343.206769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36343.206793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36343.206826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36343.206837] drm_ioctl_kernel+0x5b/0xb0 [drm] [36343.206846] drm_ioctl+0x2d5/0x370 [drm] [36343.206868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36343.206875] ? __pm_runtime_resume+0x54/0x90 [36343.206882] ? trace_hardirqs_on_caller+0xed/0x180 [36343.206910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36343.206918] do_vfs_ioctl+0xa5/0x6e0 [36343.206928] SyS_ioctl+0x74/0x80 [36343.206935] do_syscall_64+0x79/0x220 [36343.206940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36343.206943] RIP: 0033:0x7f70a90d90f7 [36343.206946] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36343.206949] RAX: ffffffffffffffda RBX: 000055e7f18683e0 RCX: 00007f70a90d90f7 [36343.206950] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36343.206951] RBP: 00007ffd456b9940 R08: 000055e7f18683e0 R09: 0000000000000004 [36343.206953] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36343.206954] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3edf000 [36344.058927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36344.058931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36344.058933] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36344.058935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36344.058936] Call Trace: [36344.058943] dump_stack+0x85/0xbf [36344.058947] swiotlb_alloc_coherent+0x1be/0x1d0 [36344.058955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36344.058965] ttm_dma_populate+0x25e/0x350 [ttm] [36344.058971] ttm_tt_bind+0x2c/0x60 [ttm] [36344.058975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36344.058984] ttm_bo_validate+0x189/0x1a0 [ttm] [36344.058988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36344.058994] ? mutex_trylock+0xcd/0xe0 [36344.059000] ttm_bo_init_reserved+0x459/0x500 [ttm] [36344.059031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36344.059053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36344.059078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36344.059102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36344.059124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.059150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36344.059171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.059184] drm_ioctl_kernel+0x5b/0xb0 [drm] [36344.059192] drm_ioctl+0x2d5/0x370 [drm] [36344.059209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.059214] ? __pm_runtime_resume+0x54/0x90 [36344.059219] ? trace_hardirqs_on_caller+0xed/0x180 [36344.059238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36344.059243] do_vfs_ioctl+0xa5/0x6e0 [36344.059250] SyS_ioctl+0x74/0x80 [36344.059255] do_syscall_64+0x79/0x220 [36344.059258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36344.059261] RIP: 0033:0x7f70a90d90f7 [36344.059263] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36344.059265] RAX: ffffffffffffffda RBX: 000055e7eb5b7a20 RCX: 00007f70a90d90f7 [36344.059267] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36344.059268] RBP: 00007ffd456b9940 R08: 000055e7eb5b7a20 R09: 0000000000000004 [36344.059269] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36344.059271] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f16d3b00 [36344.835902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36344.835906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36344.835908] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36344.835910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36344.835911] Call Trace: [36344.835918] dump_stack+0x85/0xbf [36344.835922] swiotlb_alloc_coherent+0x1be/0x1d0 [36344.835930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36344.835939] ttm_dma_populate+0x25e/0x350 [ttm] [36344.835945] ttm_tt_bind+0x2c/0x60 [ttm] [36344.835950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36344.835958] ttm_bo_validate+0x189/0x1a0 [ttm] [36344.835961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36344.835967] ? mutex_trylock+0xcd/0xe0 [36344.835972] ttm_bo_init_reserved+0x459/0x500 [ttm] [36344.836006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36344.836029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36344.836053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36344.836076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36344.836098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.836115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36344.836136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.836147] drm_ioctl_kernel+0x5b/0xb0 [drm] [36344.836156] drm_ioctl+0x2d5/0x370 [drm] [36344.836173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36344.836178] ? __pm_runtime_resume+0x54/0x90 [36344.836183] ? trace_hardirqs_on_caller+0xed/0x180 [36344.836201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36344.836207] do_vfs_ioctl+0xa5/0x6e0 [36344.836214] SyS_ioctl+0x74/0x80 [36344.836219] do_syscall_64+0x79/0x220 [36344.836222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36344.836225] RIP: 0033:0x7f70a90d90f7 [36344.836226] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36344.836229] RAX: ffffffffffffffda RBX: 000055e7ecb90f60 RCX: 00007f70a90d90f7 [36344.836230] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36344.836232] RBP: 00007ffd456b9940 R08: 000055e7ecb90f60 R09: 0000000000000004 [36344.836233] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36344.836234] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f22c20d0 [36345.592982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36345.592987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36345.592990] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36345.592992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36345.592994] Call Trace: [36345.593003] dump_stack+0x85/0xbf [36345.593009] swiotlb_alloc_coherent+0x1be/0x1d0 [36345.593019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36345.593029] ttm_dma_populate+0x25e/0x350 [ttm] [36345.593035] ttm_tt_bind+0x2c/0x60 [ttm] [36345.593039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36345.593048] ttm_bo_validate+0x189/0x1a0 [ttm] [36345.593051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36345.593057] ? mutex_trylock+0xcd/0xe0 [36345.593062] ttm_bo_init_reserved+0x459/0x500 [ttm] [36345.593096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36345.593119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36345.593146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36345.593170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36345.593192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36345.593209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36345.593230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36345.593243] drm_ioctl_kernel+0x5b/0xb0 [drm] [36345.593253] drm_ioctl+0x2d5/0x370 [drm] [36345.593271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36345.593276] ? __pm_runtime_resume+0x54/0x90 [36345.593281] ? trace_hardirqs_on_caller+0xed/0x180 [36345.593300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36345.593305] do_vfs_ioctl+0xa5/0x6e0 [36345.593312] SyS_ioctl+0x74/0x80 [36345.593317] do_syscall_64+0x79/0x220 [36345.593320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36345.593323] RIP: 0033:0x7f70a90d90f7 [36345.593324] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36345.593327] RAX: ffffffffffffffda RBX: 000055e7f10685b0 RCX: 00007f70a90d90f7 [36345.593328] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36345.593330] RBP: 00007ffd456b9940 R08: 000055e7f10685b0 R09: 0000000000000004 [36345.593331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36345.593332] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2dd6680 [36348.845919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36348.845923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36348.845926] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36348.845928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36348.845930] Call Trace: [36348.845938] dump_stack+0x85/0xbf [36348.845944] swiotlb_alloc_coherent+0x1be/0x1d0 [36348.845955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36348.845970] ttm_dma_populate+0x25e/0x350 [ttm] [36348.845981] ttm_tt_bind+0x2c/0x60 [ttm] [36348.845987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36348.846000] ttm_bo_validate+0x189/0x1a0 [ttm] [36348.846005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36348.846015] ? mutex_trylock+0xcd/0xe0 [36348.846023] ttm_bo_init_reserved+0x459/0x500 [ttm] [36348.846061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36348.846087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36348.846124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36348.846156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36348.846188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36348.846215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36348.846248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36348.846261] drm_ioctl_kernel+0x5b/0xb0 [drm] [36348.846274] drm_ioctl+0x2d5/0x370 [drm] [36348.846302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36348.846309] ? __pm_runtime_resume+0x54/0x90 [36348.846317] ? trace_hardirqs_on_caller+0xed/0x180 [36348.846335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36348.846340] do_vfs_ioctl+0xa5/0x6e0 [36348.846348] SyS_ioctl+0x74/0x80 [36348.846353] do_syscall_64+0x79/0x220 [36348.846356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36348.846359] RIP: 0033:0x7f70a90d90f7 [36348.846361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36348.846363] RAX: ffffffffffffffda RBX: 000055e7ee791e40 RCX: 00007f70a90d90f7 [36348.846365] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36348.846366] RBP: 00007ffd456b9940 R08: 000055e7ee791e40 R09: 0000000000000004 [36348.846367] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36348.846368] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef179f30 [36349.522047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36349.522052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36349.522055] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36349.522057] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36349.522059] Call Trace: [36349.522067] dump_stack+0x85/0xbf [36349.522073] swiotlb_alloc_coherent+0x1be/0x1d0 [36349.522085] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36349.522100] ttm_dma_populate+0x25e/0x350 [ttm] [36349.522111] ttm_tt_bind+0x2c/0x60 [ttm] [36349.522117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36349.522131] ttm_bo_validate+0x189/0x1a0 [ttm] [36349.522135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36349.522145] ? mutex_trylock+0xcd/0xe0 [36349.522153] ttm_bo_init_reserved+0x459/0x500 [ttm] [36349.522192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36349.522223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36349.522261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36349.522297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36349.522331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.522356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36349.522389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.522405] drm_ioctl_kernel+0x5b/0xb0 [drm] [36349.522418] drm_ioctl+0x2d5/0x370 [drm] [36349.522445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.522452] ? __pm_runtime_resume+0x54/0x90 [36349.522460] ? trace_hardirqs_on_caller+0xed/0x180 [36349.522490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36349.522497] do_vfs_ioctl+0xa5/0x6e0 [36349.522509] SyS_ioctl+0x74/0x80 [36349.522516] do_syscall_64+0x79/0x220 [36349.522522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36349.522525] RIP: 0033:0x7f70a90d90f7 [36349.522527] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36349.522532] RAX: ffffffffffffffda RBX: 000055e7ed9232b0 RCX: 00007f70a90d90f7 [36349.522534] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36349.522536] RBP: 00007ffd456b98b0 R08: 000055e7ed9232b0 R09: 0000000000000004 [36349.522538] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36349.522540] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef620750 [36349.640411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36349.640416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36349.640420] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36349.640422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36349.640424] Call Trace: [36349.640432] dump_stack+0x85/0xbf [36349.640438] swiotlb_alloc_coherent+0x1be/0x1d0 [36349.640450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36349.640466] ttm_dma_populate+0x25e/0x350 [ttm] [36349.640477] ttm_tt_bind+0x2c/0x60 [ttm] [36349.640483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36349.640497] ttm_bo_validate+0x189/0x1a0 [ttm] [36349.640502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36349.640512] ? mutex_trylock+0xcd/0xe0 [36349.640520] ttm_bo_init_reserved+0x459/0x500 [ttm] [36349.640561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36349.640595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36349.640635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36349.640671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36349.640704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.640730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36349.640762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.640779] drm_ioctl_kernel+0x5b/0xb0 [drm] [36349.640792] drm_ioctl+0x2d5/0x370 [drm] [36349.640819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.640826] ? __pm_runtime_resume+0x54/0x90 [36349.640835] ? trace_hardirqs_on_caller+0xed/0x180 [36349.640864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36349.640872] do_vfs_ioctl+0xa5/0x6e0 [36349.640884] SyS_ioctl+0x74/0x80 [36349.640892] do_syscall_64+0x79/0x220 [36349.640897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36349.640901] RIP: 0033:0x7f70a90d90f7 [36349.640903] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36349.640907] RAX: ffffffffffffffda RBX: 000055e7f3830f60 RCX: 00007f70a90d90f7 [36349.640909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36349.640911] RBP: 00007ffd456b9940 R08: 000055e7f3830f60 R09: 0000000000000004 [36349.640913] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36349.640915] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb4beb0 [36349.682789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36349.682793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36349.682795] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36349.682797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36349.682798] Call Trace: [36349.682805] dump_stack+0x85/0xbf [36349.682810] swiotlb_alloc_coherent+0x1be/0x1d0 [36349.682818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36349.682834] ttm_dma_populate+0x25e/0x350 [ttm] [36349.682840] ttm_tt_bind+0x2c/0x60 [ttm] [36349.682844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36349.682852] ttm_bo_validate+0x189/0x1a0 [ttm] [36349.682855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36349.682862] ? mutex_trylock+0xcd/0xe0 [36349.682867] ttm_bo_init_reserved+0x459/0x500 [ttm] [36349.682904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36349.682933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36349.682979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36349.683014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36349.683048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.683075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36349.683102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.683114] drm_ioctl_kernel+0x5b/0xb0 [drm] [36349.683124] drm_ioctl+0x2d5/0x370 [drm] [36349.683142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.683147] ? __pm_runtime_resume+0x54/0x90 [36349.683152] ? trace_hardirqs_on_caller+0xed/0x180 [36349.683170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36349.683176] do_vfs_ioctl+0xa5/0x6e0 [36349.683183] SyS_ioctl+0x74/0x80 [36349.683188] do_syscall_64+0x79/0x220 [36349.683191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36349.683194] RIP: 0033:0x7f70a90d90f7 [36349.683195] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36349.683198] RAX: ffffffffffffffda RBX: 000055e7f3830f60 RCX: 00007f70a90d90f7 [36349.683199] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36349.683200] RBP: 00007ffd456b9940 R08: 000055e7f3830f60 R09: 0000000000000004 [36349.683202] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36349.683203] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb4beb0 [36349.714601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36349.714605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36349.714610] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36349.714612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36349.714614] Call Trace: [36349.714623] dump_stack+0x85/0xbf [36349.714630] swiotlb_alloc_coherent+0x1be/0x1d0 [36349.714642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36349.714660] ttm_dma_populate+0x25e/0x350 [ttm] [36349.714671] ttm_tt_bind+0x2c/0x60 [ttm] [36349.714677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36349.714692] ttm_bo_validate+0x189/0x1a0 [ttm] [36349.714696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36349.714705] ? mutex_trylock+0xcd/0xe0 [36349.714713] ttm_bo_init_reserved+0x459/0x500 [ttm] [36349.714755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36349.714789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36349.714827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36349.714864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36349.714900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.714928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36349.714961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.714978] drm_ioctl_kernel+0x5b/0xb0 [drm] [36349.714992] drm_ioctl+0x2d5/0x370 [drm] [36349.715020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36349.715027] ? __pm_runtime_resume+0x54/0x90 [36349.715035] ? trace_hardirqs_on_caller+0xed/0x180 [36349.715066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36349.715074] do_vfs_ioctl+0xa5/0x6e0 [36349.715085] SyS_ioctl+0x74/0x80 [36349.715092] do_syscall_64+0x79/0x220 [36349.715098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36349.715101] RIP: 0033:0x7f70a90d90f7 [36349.715104] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36349.715108] RAX: ffffffffffffffda RBX: 000055e7f029a070 RCX: 00007f70a90d90f7 [36349.715110] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36349.715113] RBP: 00007ffd456b9940 R08: 000055e7f029a070 R09: 0000000000000004 [36349.715115] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36349.715117] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eebde290 [36360.782505] swiotlb_tbl_map_single: 12 callbacks suppressed [36360.782512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36360.782523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36360.782526] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36360.782528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36360.782530] Call Trace: [36360.782537] dump_stack+0x85/0xbf [36360.782542] swiotlb_alloc_coherent+0x1be/0x1d0 [36360.782549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36360.782558] ttm_dma_populate+0x25e/0x350 [ttm] [36360.782566] ttm_tt_bind+0x2c/0x60 [ttm] [36360.782570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36360.782578] ttm_bo_validate+0x189/0x1a0 [ttm] [36360.782581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36360.782587] ? mutex_trylock+0xcd/0xe0 [36360.782592] ttm_bo_init_reserved+0x459/0x500 [ttm] [36360.782628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36360.782647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36360.782668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36360.782690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36360.782710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.782726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36360.782745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.782757] drm_ioctl_kernel+0x5b/0xb0 [drm] [36360.782765] drm_ioctl+0x2d5/0x370 [drm] [36360.782781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.782786] ? __pm_runtime_resume+0x54/0x90 [36360.782791] ? trace_hardirqs_on_caller+0xed/0x180 [36360.782808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36360.782813] do_vfs_ioctl+0xa5/0x6e0 [36360.782820] SyS_ioctl+0x74/0x80 [36360.782825] do_syscall_64+0x79/0x220 [36360.782828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36360.782831] RIP: 0033:0x7f70a90d90f7 [36360.782832] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36360.782835] RAX: ffffffffffffffda RBX: 000055e7f0623a10 RCX: 00007f70a90d90f7 [36360.782836] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36360.782837] RBP: 00007ffd456b9940 R08: 000055e7f0623a10 R09: 0000000000000004 [36360.782839] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36360.782840] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bbf6e0 [36360.835489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36360.835493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36360.835497] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36360.835498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36360.835500] Call Trace: [36360.835510] dump_stack+0x85/0xbf [36360.835516] swiotlb_alloc_coherent+0x1be/0x1d0 [36360.835526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36360.835535] ttm_dma_populate+0x25e/0x350 [ttm] [36360.835541] ttm_tt_bind+0x2c/0x60 [ttm] [36360.835545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36360.835553] ttm_bo_validate+0x189/0x1a0 [ttm] [36360.835556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36360.835562] ? mutex_trylock+0xcd/0xe0 [36360.835570] ttm_bo_init_reserved+0x459/0x500 [ttm] [36360.835628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36360.835648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36360.835670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36360.835691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36360.835712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.835728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36360.835747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.835764] drm_ioctl_kernel+0x5b/0xb0 [drm] [36360.835772] drm_ioctl+0x2d5/0x370 [drm] [36360.835788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.835793] ? __pm_runtime_resume+0x54/0x90 [36360.835799] ? trace_hardirqs_on_caller+0xed/0x180 [36360.835816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36360.835821] do_vfs_ioctl+0xa5/0x6e0 [36360.835828] SyS_ioctl+0x74/0x80 [36360.835833] do_syscall_64+0x79/0x220 [36360.835836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36360.835839] RIP: 0033:0x7f70a90d90f7 [36360.835840] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36360.835843] RAX: ffffffffffffffda RBX: 000055e7f0623a10 RCX: 00007f70a90d90f7 [36360.835845] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36360.835846] RBP: 00007ffd456b9940 R08: 000055e7f0623a10 R09: 0000000000000004 [36360.835847] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36360.835848] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bbf6e0 [36360.836423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36360.836426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36360.836428] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36360.836429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36360.836430] Call Trace: [36360.836434] dump_stack+0x85/0xbf [36360.836437] swiotlb_alloc_coherent+0x1be/0x1d0 [36360.836443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36360.836452] ttm_dma_populate+0x25e/0x350 [ttm] [36360.836458] ttm_tt_bind+0x2c/0x60 [ttm] [36360.836461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36360.836469] ttm_bo_validate+0x189/0x1a0 [ttm] [36360.836472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36360.836477] ? mutex_trylock+0xcd/0xe0 [36360.836482] ttm_bo_init_reserved+0x459/0x500 [ttm] [36360.836501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36360.836519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36360.836540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36360.836561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36360.836581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.836597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36360.836616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.836623] drm_ioctl_kernel+0x5b/0xb0 [drm] [36360.836631] drm_ioctl+0x2d5/0x370 [drm] [36360.836647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36360.836651] ? __pm_runtime_resume+0x54/0x90 [36360.836655] ? trace_hardirqs_on_caller+0xed/0x180 [36360.836673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36360.836678] do_vfs_ioctl+0xa5/0x6e0 [36360.836685] SyS_ioctl+0x74/0x80 [36360.836689] do_syscall_64+0x79/0x220 [36360.836691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36360.836693] RIP: 0033:0x7f70a90d90f7 [36360.836695] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36360.836697] RAX: ffffffffffffffda RBX: 000055e7f0623a10 RCX: 00007f70a90d90f7 [36360.836698] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36360.836700] RBP: 00007ffd456b9940 R08: 000055e7f0623a10 R09: 0000000000000004 [36360.836701] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36360.836702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bbf6e0 [36365.432929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36365.432933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36365.432935] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36365.432937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36365.432938] Call Trace: [36365.432946] dump_stack+0x85/0xbf [36365.432950] swiotlb_alloc_coherent+0x1be/0x1d0 [36365.432959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36365.432969] ttm_dma_populate+0x25e/0x350 [ttm] [36365.432976] ttm_tt_bind+0x2c/0x60 [ttm] [36365.432982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36365.432995] ttm_bo_validate+0x189/0x1a0 [ttm] [36365.432999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36365.433008] ? mutex_trylock+0xcd/0xe0 [36365.433015] ttm_bo_init_reserved+0x459/0x500 [ttm] [36365.433059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36365.433090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36365.433123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36365.433157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36365.433188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.433214] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36365.433244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.433258] drm_ioctl_kernel+0x5b/0xb0 [drm] [36365.433267] drm_ioctl+0x2d5/0x370 [drm] [36365.433291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.433297] ? __pm_runtime_resume+0x54/0x90 [36365.433305] ? trace_hardirqs_on_caller+0xed/0x180 [36365.433331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36365.433339] do_vfs_ioctl+0xa5/0x6e0 [36365.433349] SyS_ioctl+0x74/0x80 [36365.433357] do_syscall_64+0x79/0x220 [36365.433360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36365.433363] RIP: 0033:0x7f70a90d90f7 [36365.433366] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36365.433369] RAX: ffffffffffffffda RBX: 000055e7f352ef00 RCX: 00007f70a90d90f7 [36365.433371] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36365.433373] RBP: 00007ffd456b99b0 R08: 000055e7f352ef00 R09: 0000000000000004 [36365.433375] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36365.433378] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eeb5e130 [36365.578007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36365.578012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36365.578016] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36365.578018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36365.578020] Call Trace: [36365.578039] dump_stack+0x85/0xbf [36365.578045] swiotlb_alloc_coherent+0x1be/0x1d0 [36365.578057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36365.578075] ttm_dma_populate+0x25e/0x350 [ttm] [36365.578086] ttm_tt_bind+0x2c/0x60 [ttm] [36365.578093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36365.578107] ttm_bo_validate+0x189/0x1a0 [ttm] [36365.578112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36365.578122] ? mutex_trylock+0xcd/0xe0 [36365.578131] ttm_bo_init_reserved+0x459/0x500 [ttm] [36365.578171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36365.578205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36365.578244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36365.578284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36365.578323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.578353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36365.578389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.578406] drm_ioctl_kernel+0x5b/0xb0 [drm] [36365.578423] drm_ioctl+0x2d5/0x370 [drm] [36365.578455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.578463] ? __pm_runtime_resume+0x54/0x90 [36365.578471] ? trace_hardirqs_on_caller+0xed/0x180 [36365.578505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36365.578513] do_vfs_ioctl+0xa5/0x6e0 [36365.578525] SyS_ioctl+0x74/0x80 [36365.578533] do_syscall_64+0x79/0x220 [36365.578538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36365.578542] RIP: 0033:0x7f70a90d90f7 [36365.578544] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36365.578549] RAX: ffffffffffffffda RBX: 000055e7f3696940 RCX: 00007f70a90d90f7 [36365.578551] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36365.578553] RBP: 00007ffd456b9940 R08: 000055e7f3696940 R09: 0000000000000004 [36365.578555] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36365.578558] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb878ea0 [36365.852811] swiotlb_tbl_map_single: 6 callbacks suppressed [36365.852814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36365.852818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36365.852821] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36365.852823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36365.852825] Call Trace: [36365.852835] dump_stack+0x85/0xbf [36365.852842] swiotlb_alloc_coherent+0x1be/0x1d0 [36365.852854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36365.852869] ttm_dma_populate+0x25e/0x350 [ttm] [36365.852879] ttm_tt_bind+0x2c/0x60 [ttm] [36365.852885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36365.852898] ttm_bo_validate+0x189/0x1a0 [ttm] [36365.852903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36365.852913] ? mutex_trylock+0xcd/0xe0 [36365.852931] ttm_bo_init_reserved+0x459/0x500 [ttm] [36365.852978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36365.853005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36365.853032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36365.853057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36365.853081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.853099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36365.853122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.853143] drm_ioctl_kernel+0x5b/0xb0 [drm] [36365.853155] drm_ioctl+0x2d5/0x370 [drm] [36365.853186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36365.853192] ? __pm_runtime_resume+0x54/0x90 [36365.853207] ? trace_hardirqs_on_caller+0xed/0x180 [36365.853227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36365.853235] do_vfs_ioctl+0xa5/0x6e0 [36365.853241] SyS_ioctl+0x74/0x80 [36365.853247] do_syscall_64+0x79/0x220 [36365.853251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36365.853254] RIP: 0033:0x7f70a90d90f7 [36365.853255] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36365.853258] RAX: ffffffffffffffda RBX: 000055e7f28e5180 RCX: 00007f70a90d90f7 [36365.853259] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36365.853260] RBP: 00007ffd456b99b0 R08: 000055e7f28e5180 R09: 0000000000000004 [36365.853262] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36365.853263] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef626800 [36371.565261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36371.565264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36371.565277] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36371.565278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36371.565279] Call Trace: [36371.565286] dump_stack+0x85/0xbf [36371.565290] swiotlb_alloc_coherent+0x1be/0x1d0 [36371.565298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36371.565307] ttm_dma_populate+0x25e/0x350 [ttm] [36371.565313] ttm_tt_bind+0x2c/0x60 [ttm] [36371.565317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36371.565325] ttm_bo_validate+0x189/0x1a0 [ttm] [36371.565328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36371.565334] ? mutex_trylock+0xcd/0xe0 [36371.565339] ttm_bo_init_reserved+0x459/0x500 [ttm] [36371.565370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36371.565391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36371.565414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36371.565447] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36371.565479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36371.565495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36371.565516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36371.565527] drm_ioctl_kernel+0x5b/0xb0 [drm] [36371.565535] drm_ioctl+0x2d5/0x370 [drm] [36371.565551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36371.565556] ? __pm_runtime_resume+0x54/0x90 [36371.565561] ? trace_hardirqs_on_caller+0xed/0x180 [36371.565579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36371.565584] do_vfs_ioctl+0xa5/0x6e0 [36371.565590] SyS_ioctl+0x74/0x80 [36371.565595] do_syscall_64+0x79/0x220 [36371.565598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36371.565600] RIP: 0033:0x7f70a90d90f7 [36371.565602] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36371.565604] RAX: ffffffffffffffda RBX: 000055e7f35b3de0 RCX: 00007f70a90d90f7 [36371.565606] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36371.565607] RBP: 00007ffd456b9940 R08: 000055e7f35b3de0 R09: 0000000000000004 [36371.565608] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36371.565609] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0cf3ef0 [36381.062163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36381.062166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36381.062169] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36381.062171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36381.062173] Call Trace: [36381.062182] dump_stack+0x85/0xbf [36381.062187] swiotlb_alloc_coherent+0x1be/0x1d0 [36381.062199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36381.062216] ttm_dma_populate+0x25e/0x350 [ttm] [36381.062227] ttm_tt_bind+0x2c/0x60 [ttm] [36381.062233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36381.062241] ttm_bo_validate+0x189/0x1a0 [ttm] [36381.062244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36381.062250] ? mutex_trylock+0xcd/0xe0 [36381.062255] ttm_bo_init_reserved+0x459/0x500 [ttm] [36381.062287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36381.062311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36381.062335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36381.062359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36381.062381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36381.062399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36381.062420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36381.062432] drm_ioctl_kernel+0x5b/0xb0 [drm] [36381.062441] drm_ioctl+0x2d5/0x370 [drm] [36381.062458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36381.062463] ? __pm_runtime_resume+0x54/0x90 [36381.062468] ? trace_hardirqs_on_caller+0xed/0x180 [36381.062496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36381.062505] do_vfs_ioctl+0xa5/0x6e0 [36381.062517] SyS_ioctl+0x74/0x80 [36381.062525] do_syscall_64+0x79/0x220 [36381.062530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36381.062534] RIP: 0033:0x7fd8d64ef0f7 [36381.062536] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36381.062541] RAX: ffffffffffffffda RBX: 0000000002bf9950 RCX: 00007fd8d64ef0f7 [36381.062543] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36381.062545] RBP: 00007ffcc6dba370 R08: 0000000002bf9950 R09: 0000000000000004 [36381.062547] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36381.062549] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [36385.217947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36385.217951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36385.217978] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36385.217981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36385.217982] Call Trace: [36385.217991] dump_stack+0x85/0xbf [36385.217997] swiotlb_alloc_coherent+0x1be/0x1d0 [36385.218009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36385.218025] ttm_dma_populate+0x25e/0x350 [ttm] [36385.218036] ttm_tt_bind+0x2c/0x60 [ttm] [36385.218043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36385.218057] ttm_bo_validate+0x189/0x1a0 [ttm] [36385.218062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36385.218072] ? mutex_trylock+0xcd/0xe0 [36385.218081] ttm_bo_init_reserved+0x459/0x500 [ttm] [36385.218124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36385.218155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36385.218193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36385.218229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36385.218264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36385.218290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36385.218324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36385.218339] drm_ioctl_kernel+0x5b/0xb0 [drm] [36385.218353] drm_ioctl+0x2d5/0x370 [drm] [36385.218382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36385.218389] ? __pm_runtime_resume+0x54/0x90 [36385.218398] ? trace_hardirqs_on_caller+0xed/0x180 [36385.218428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36385.218436] do_vfs_ioctl+0xa5/0x6e0 [36385.218448] SyS_ioctl+0x74/0x80 [36385.218456] do_syscall_64+0x79/0x220 [36385.218461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36385.218464] RIP: 0033:0x7fd8d64ef0f7 [36385.218467] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36385.218471] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [36385.218474] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36385.218476] RBP: 00007ffcc6dba370 R08: 000000000325d030 R09: 0000000000000004 [36385.218478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36385.218480] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [36390.274680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36390.274685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36390.274689] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36390.274691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36390.274693] Call Trace: [36390.274703] dump_stack+0x85/0xbf [36390.274709] swiotlb_alloc_coherent+0x1be/0x1d0 [36390.274720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36390.274737] ttm_dma_populate+0x25e/0x350 [ttm] [36390.274748] ttm_tt_bind+0x2c/0x60 [ttm] [36390.274755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36390.274769] ttm_bo_validate+0x189/0x1a0 [ttm] [36390.274774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36390.274783] ? mutex_trylock+0xcd/0xe0 [36390.274792] ttm_bo_init_reserved+0x459/0x500 [ttm] [36390.274832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36390.274868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36390.274908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36390.274947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36390.274982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.275009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36390.275042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.275058] drm_ioctl_kernel+0x5b/0xb0 [drm] [36390.275072] drm_ioctl+0x2d5/0x370 [drm] [36390.275101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.275108] ? __pm_runtime_resume+0x54/0x90 [36390.275117] ? trace_hardirqs_on_caller+0xed/0x180 [36390.275147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36390.275155] do_vfs_ioctl+0xa5/0x6e0 [36390.275167] SyS_ioctl+0x74/0x80 [36390.275175] do_syscall_64+0x79/0x220 [36390.275180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36390.275184] RIP: 0033:0x7f70a90d90f7 [36390.275187] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36390.275191] RAX: ffffffffffffffda RBX: 000055e7eed587e0 RCX: 00007f70a90d90f7 [36390.275193] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36390.275195] RBP: 00007ffd456b9940 R08: 000055e7eed587e0 R09: 0000000000000004 [36390.275198] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36390.275200] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec33470 [36390.276275] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36390.276279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36390.276282] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36390.276284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36390.276286] Call Trace: [36390.276292] dump_stack+0x85/0xbf [36390.276299] swiotlb_alloc_coherent+0x1be/0x1d0 [36390.276310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36390.276326] ttm_dma_populate+0x25e/0x350 [ttm] [36390.276337] ttm_tt_bind+0x2c/0x60 [ttm] [36390.276344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36390.276358] ttm_bo_validate+0x189/0x1a0 [ttm] [36390.276363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36390.276372] ? mutex_trylock+0xcd/0xe0 [36390.276381] ttm_bo_init_reserved+0x459/0x500 [ttm] [36390.276414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36390.276445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36390.276483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36390.276519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36390.276552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.276578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36390.276611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.276627] drm_ioctl_kernel+0x5b/0xb0 [drm] [36390.276642] drm_ioctl+0x2d5/0x370 [drm] [36390.276669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36390.276676] ? __pm_runtime_resume+0x54/0x90 [36390.276685] ? trace_hardirqs_on_caller+0xed/0x180 [36390.276715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36390.276722] do_vfs_ioctl+0xa5/0x6e0 [36390.276735] SyS_ioctl+0x74/0x80 [36390.276743] do_syscall_64+0x79/0x220 [36390.276748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36390.276751] RIP: 0033:0x7f70a90d90f7 [36390.276754] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36390.276760] RAX: ffffffffffffffda RBX: 000055e7eed587e0 RCX: 00007f70a90d90f7 [36390.276762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36390.276764] RBP: 00007ffd456b9940 R08: 000055e7eed587e0 R09: 0000000000000004 [36390.276766] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36390.276768] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec33470 [36405.031056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36405.031061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36405.031065] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36405.031067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36405.031069] Call Trace: [36405.031078] dump_stack+0x85/0xbf [36405.031084] swiotlb_alloc_coherent+0x1be/0x1d0 [36405.031095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36405.031109] ttm_dma_populate+0x25e/0x350 [ttm] [36405.031118] ttm_tt_bind+0x2c/0x60 [ttm] [36405.031124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36405.031135] ttm_bo_validate+0x189/0x1a0 [ttm] [36405.031140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36405.031148] ? mutex_trylock+0xcd/0xe0 [36405.031156] ttm_bo_init_reserved+0x459/0x500 [ttm] [36405.031194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36405.031225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36405.031260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36405.031299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36405.031333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.031360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36405.031394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.031409] drm_ioctl_kernel+0x5b/0xb0 [drm] [36405.031423] drm_ioctl+0x2d5/0x370 [drm] [36405.031456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.031464] ? __pm_runtime_resume+0x54/0x90 [36405.031472] ? trace_hardirqs_on_caller+0xed/0x180 [36405.031503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36405.031510] do_vfs_ioctl+0xa5/0x6e0 [36405.031521] SyS_ioctl+0x74/0x80 [36405.031529] do_syscall_64+0x79/0x220 [36405.031534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36405.031537] RIP: 0033:0x7f70a90d90f7 [36405.031540] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36405.031544] RAX: ffffffffffffffda RBX: 000055e7eda39840 RCX: 00007f70a90d90f7 [36405.031546] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36405.031548] RBP: 00007ffd456b98b0 R08: 000055e7eda39840 R09: 0000000000000004 [36405.031550] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36405.031552] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee6c51d0 [36405.098138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36405.098143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36405.098148] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36405.098150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36405.098152] Call Trace: [36405.098161] dump_stack+0x85/0xbf [36405.098165] swiotlb_alloc_coherent+0x1be/0x1d0 [36405.098173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36405.098182] ttm_dma_populate+0x25e/0x350 [ttm] [36405.098189] ttm_tt_bind+0x2c/0x60 [ttm] [36405.098193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36405.098203] ttm_bo_validate+0x189/0x1a0 [ttm] [36405.098206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36405.098212] ? mutex_trylock+0xcd/0xe0 [36405.098221] ttm_bo_init_reserved+0x459/0x500 [ttm] [36405.098264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36405.098298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36405.098338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36405.098376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36405.098410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.098433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36405.098460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.098474] drm_ioctl_kernel+0x5b/0xb0 [drm] [36405.098488] drm_ioctl+0x2d5/0x370 [drm] [36405.098508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.098513] ? __pm_runtime_resume+0x54/0x90 [36405.098521] ? trace_hardirqs_on_caller+0xed/0x180 [36405.098549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36405.098556] do_vfs_ioctl+0xa5/0x6e0 [36405.098566] SyS_ioctl+0x74/0x80 [36405.098573] do_syscall_64+0x79/0x220 [36405.098578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36405.098581] RIP: 0033:0x7f70a90d90f7 [36405.098584] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36405.098588] RAX: ffffffffffffffda RBX: 000055e7ee5047a0 RCX: 00007f70a90d90f7 [36405.098590] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36405.098592] RBP: 00007ffd456b99b0 R08: 000055e7ee5047a0 R09: 0000000000000004 [36405.098594] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36405.098596] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef125300 [36405.382351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36405.382355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36405.382358] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36405.382360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36405.382362] Call Trace: [36405.382370] dump_stack+0x85/0xbf [36405.382376] swiotlb_alloc_coherent+0x1be/0x1d0 [36405.382388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36405.382402] ttm_dma_populate+0x25e/0x350 [ttm] [36405.382411] ttm_tt_bind+0x2c/0x60 [ttm] [36405.382417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36405.382429] ttm_bo_validate+0x189/0x1a0 [ttm] [36405.382433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36405.382441] ? mutex_trylock+0xcd/0xe0 [36405.382448] ttm_bo_init_reserved+0x459/0x500 [ttm] [36405.382494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36405.382520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36405.382552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36405.382583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36405.382615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.382638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36405.382670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.382686] drm_ioctl_kernel+0x5b/0xb0 [drm] [36405.382698] drm_ioctl+0x2d5/0x370 [drm] [36405.382723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36405.382730] ? __pm_runtime_resume+0x54/0x90 [36405.382738] ? trace_hardirqs_on_caller+0xed/0x180 [36405.382766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36405.382774] do_vfs_ioctl+0xa5/0x6e0 [36405.382785] SyS_ioctl+0x74/0x80 [36405.382792] do_syscall_64+0x79/0x220 [36405.382797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36405.382799] RIP: 0033:0x7f70a90d90f7 [36405.382801] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36405.382803] RAX: ffffffffffffffda RBX: 000055e7edae5350 RCX: 00007f70a90d90f7 [36405.382805] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36405.382806] RBP: 00007ffd456b9940 R08: 000055e7edae5350 R09: 0000000000000004 [36405.382807] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36405.382808] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9e6b20 [36409.455404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36409.455409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36409.455413] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36409.455415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36409.455417] Call Trace: [36409.455426] dump_stack+0x85/0xbf [36409.455432] swiotlb_alloc_coherent+0x1be/0x1d0 [36409.455444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36409.455461] ttm_dma_populate+0x25e/0x350 [ttm] [36409.455472] ttm_tt_bind+0x2c/0x60 [ttm] [36409.455478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36409.455492] ttm_bo_validate+0x189/0x1a0 [ttm] [36409.455498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36409.455507] ? mutex_trylock+0xcd/0xe0 [36409.455516] ttm_bo_init_reserved+0x459/0x500 [ttm] [36409.455555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36409.455586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36409.455622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36409.455657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36409.455691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.455717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36409.455750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.455766] drm_ioctl_kernel+0x5b/0xb0 [drm] [36409.455779] drm_ioctl+0x2d5/0x370 [drm] [36409.455807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.455814] ? __pm_runtime_resume+0x54/0x90 [36409.455822] ? trace_hardirqs_on_caller+0xed/0x180 [36409.455852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36409.455860] do_vfs_ioctl+0xa5/0x6e0 [36409.455872] SyS_ioctl+0x74/0x80 [36409.455879] do_syscall_64+0x79/0x220 [36409.455884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36409.455888] RIP: 0033:0x7f70a90d90f7 [36409.455890] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36409.455895] RAX: ffffffffffffffda RBX: 000055e7ee68fe40 RCX: 00007f70a90d90f7 [36409.455897] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36409.455899] RBP: 00007ffd456b99b0 R08: 000055e7ee68fe40 R09: 0000000000000004 [36409.455901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36409.455903] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3544b50 [36409.982710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36409.982714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36409.982718] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36409.982719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36409.982721] Call Trace: [36409.982730] dump_stack+0x85/0xbf [36409.982735] swiotlb_alloc_coherent+0x1be/0x1d0 [36409.982746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36409.982759] ttm_dma_populate+0x25e/0x350 [ttm] [36409.982768] ttm_tt_bind+0x2c/0x60 [ttm] [36409.982774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36409.982786] ttm_bo_validate+0x189/0x1a0 [ttm] [36409.982790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36409.982799] ? mutex_trylock+0xcd/0xe0 [36409.982807] ttm_bo_init_reserved+0x459/0x500 [ttm] [36409.982857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36409.982886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36409.982922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36409.982954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36409.982985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.983010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36409.983043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.983056] drm_ioctl_kernel+0x5b/0xb0 [drm] [36409.983064] drm_ioctl+0x2d5/0x370 [drm] [36409.983081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36409.983086] ? __pm_runtime_resume+0x54/0x90 [36409.983091] ? trace_hardirqs_on_caller+0xed/0x180 [36409.983117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36409.983125] do_vfs_ioctl+0xa5/0x6e0 [36409.983133] SyS_ioctl+0x74/0x80 [36409.983138] do_syscall_64+0x79/0x220 [36409.983141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36409.983143] RIP: 0033:0x7f70a90d90f7 [36409.983145] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36409.983147] RAX: ffffffffffffffda RBX: 000055e7edf3c370 RCX: 00007f70a90d90f7 [36409.983149] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36409.983150] RBP: 00007ffd456b9940 R08: 000055e7edf3c370 R09: 0000000000000004 [36409.983151] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36409.983152] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef73490 [36413.968501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36413.968504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36413.968507] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36413.968508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36413.968510] Call Trace: [36413.968516] dump_stack+0x85/0xbf [36413.968521] swiotlb_alloc_coherent+0x1be/0x1d0 [36413.968528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36413.968537] ttm_dma_populate+0x25e/0x350 [ttm] [36413.968543] ttm_tt_bind+0x2c/0x60 [ttm] [36413.968547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36413.968555] ttm_bo_validate+0x189/0x1a0 [ttm] [36413.968558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36413.968563] ? mutex_trylock+0xcd/0xe0 [36413.968568] ttm_bo_init_reserved+0x459/0x500 [ttm] [36413.968599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36413.968617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36413.968639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36413.968660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36413.968680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36413.968695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36413.968715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36413.968726] drm_ioctl_kernel+0x5b/0xb0 [drm] [36413.968734] drm_ioctl+0x2d5/0x370 [drm] [36413.968750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36413.968755] ? __pm_runtime_resume+0x54/0x90 [36413.968760] ? trace_hardirqs_on_caller+0xed/0x180 [36413.968777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36413.968782] do_vfs_ioctl+0xa5/0x6e0 [36413.968789] SyS_ioctl+0x74/0x80 [36413.968793] do_syscall_64+0x79/0x220 [36413.968796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36413.968799] RIP: 0033:0x7f70a90d90f7 [36413.968800] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36413.968803] RAX: ffffffffffffffda RBX: 000055e7ee2d78d0 RCX: 00007f70a90d90f7 [36413.968804] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36413.968806] RBP: 00007ffd456b9940 R08: 000055e7ee2d78d0 R09: 0000000000000004 [36413.968807] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36413.968808] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f340d9d0 [36418.726891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36418.726894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36418.726897] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36418.726898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36418.726899] Call Trace: [36418.726907] dump_stack+0x85/0xbf [36418.726911] swiotlb_alloc_coherent+0x1be/0x1d0 [36418.726919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36418.726928] ttm_dma_populate+0x25e/0x350 [ttm] [36418.726935] ttm_tt_bind+0x2c/0x60 [ttm] [36418.726939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36418.726947] ttm_bo_validate+0x189/0x1a0 [ttm] [36418.726950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36418.726956] ? mutex_trylock+0xcd/0xe0 [36418.726964] ttm_bo_init_reserved+0x459/0x500 [ttm] [36418.727003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36418.727033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36418.727070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36418.727107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36418.727141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36418.727166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36418.727198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36418.727212] drm_ioctl_kernel+0x5b/0xb0 [drm] [36418.727222] drm_ioctl+0x2d5/0x370 [drm] [36418.727242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36418.727248] ? __pm_runtime_resume+0x54/0x90 [36418.727255] ? trace_hardirqs_on_caller+0xed/0x180 [36418.727282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36418.727288] do_vfs_ioctl+0xa5/0x6e0 [36418.727295] SyS_ioctl+0x74/0x80 [36418.727300] do_syscall_64+0x79/0x220 [36418.727303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36418.727306] RIP: 0033:0x7fd8d64ef0f7 [36418.727308] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36418.727310] RAX: ffffffffffffffda RBX: 0000000002da8420 RCX: 00007fd8d64ef0f7 [36418.727312] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36418.727313] RBP: 00007ffcc6dba370 R08: 0000000002da8420 R09: 0000000000000004 [36418.727314] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36418.727315] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b1efd0 [36421.070524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36421.070528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36421.070530] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36421.070532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36421.070533] Call Trace: [36421.070540] dump_stack+0x85/0xbf [36421.070545] swiotlb_alloc_coherent+0x1be/0x1d0 [36421.070553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36421.070562] ttm_dma_populate+0x25e/0x350 [ttm] [36421.070568] ttm_tt_bind+0x2c/0x60 [ttm] [36421.070573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36421.070580] ttm_bo_validate+0x189/0x1a0 [ttm] [36421.070584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36421.070592] ? mutex_trylock+0xcd/0xe0 [36421.070597] ttm_bo_init_reserved+0x459/0x500 [ttm] [36421.070632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36421.070655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36421.070678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36421.070711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36421.070734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36421.070751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36421.070771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36421.070783] drm_ioctl_kernel+0x5b/0xb0 [drm] [36421.070792] drm_ioctl+0x2d5/0x370 [drm] [36421.070808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36421.070813] ? __pm_runtime_resume+0x54/0x90 [36421.070818] ? trace_hardirqs_on_caller+0xed/0x180 [36421.070838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36421.070844] do_vfs_ioctl+0xa5/0x6e0 [36421.070851] SyS_ioctl+0x74/0x80 [36421.070856] do_syscall_64+0x79/0x220 [36421.070859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36421.070861] RIP: 0033:0x7fd8d64ef0f7 [36421.070863] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36421.070866] RAX: ffffffffffffffda RBX: 0000000002da8420 RCX: 00007fd8d64ef0f7 [36421.070867] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36421.070868] RBP: 00007ffcc6dba370 R08: 0000000002da8420 R09: 0000000000000004 [36421.070870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36421.070871] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b1efd0 [36451.166255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36451.166258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36451.166261] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36451.166263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36451.166264] Call Trace: [36451.166272] dump_stack+0x85/0xbf [36451.166276] swiotlb_alloc_coherent+0x1be/0x1d0 [36451.166285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36451.166299] ttm_dma_populate+0x25e/0x350 [ttm] [36451.166310] ttm_tt_bind+0x2c/0x60 [ttm] [36451.166316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36451.166328] ttm_bo_validate+0x189/0x1a0 [ttm] [36451.166333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36451.166342] ? mutex_trylock+0xcd/0xe0 [36451.166349] ttm_bo_init_reserved+0x459/0x500 [ttm] [36451.166430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36451.166465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36451.166474] ? __lock_acquire+0x2d4/0x1340 [36451.166505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36451.166539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36451.166573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.166599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36451.166632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.166648] drm_ioctl_kernel+0x5b/0xb0 [drm] [36451.166664] drm_ioctl+0x2d5/0x370 [drm] [36451.166692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.166699] ? __pm_runtime_resume+0x54/0x90 [36451.166707] ? trace_hardirqs_on_caller+0xed/0x180 [36451.166737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36451.166746] do_vfs_ioctl+0xa5/0x6e0 [36451.166758] SyS_ioctl+0x74/0x80 [36451.166766] do_syscall_64+0x79/0x220 [36451.166771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36451.166774] RIP: 0033:0x7f70a90d90f7 [36451.166777] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36451.166780] RAX: ffffffffffffffda RBX: 000055e7f132c7b0 RCX: 00007f70a90d90f7 [36451.166781] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36451.166782] RBP: 00007ffd456b99b0 R08: 000055e7f132c7b0 R09: 00007f70a939dc50 [36451.166784] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36451.166785] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef3bd000 [36451.173554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36451.173559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36451.173563] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36451.173566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36451.173568] Call Trace: [36451.173576] dump_stack+0x85/0xbf [36451.173583] swiotlb_alloc_coherent+0x1be/0x1d0 [36451.173595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36451.173611] ttm_dma_populate+0x25e/0x350 [ttm] [36451.173623] ttm_tt_bind+0x2c/0x60 [ttm] [36451.173629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36451.173643] ttm_bo_validate+0x189/0x1a0 [ttm] [36451.173648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36451.173658] ? mutex_trylock+0xcd/0xe0 [36451.173667] ttm_bo_init_reserved+0x459/0x500 [ttm] [36451.173713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36451.173749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36451.173759] ? __lock_acquire+0x2d4/0x1340 [36451.173793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36451.173832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36451.173869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.173897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36451.173932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.173949] drm_ioctl_kernel+0x5b/0xb0 [drm] [36451.173963] drm_ioctl+0x2d5/0x370 [drm] [36451.173992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36451.173999] ? __pm_runtime_resume+0x54/0x90 [36451.174008] ? trace_hardirqs_on_caller+0xed/0x180 [36451.174039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36451.174047] do_vfs_ioctl+0xa5/0x6e0 [36451.174060] SyS_ioctl+0x74/0x80 [36451.174068] do_syscall_64+0x79/0x220 [36451.174073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36451.174076] RIP: 0033:0x7f70a90d90f7 [36451.174078] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36451.174082] RAX: ffffffffffffffda RBX: 000055e7f132c7b0 RCX: 00007f70a90d90f7 [36451.174083] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36451.174085] RBP: 00007ffd456b99b0 R08: 000055e7f132c7b0 R09: 00007f70a939dc50 [36451.174087] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36451.174088] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef3bd000 [36455.018686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36455.018691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36455.018695] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36455.018697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36455.018699] Call Trace: [36455.018708] dump_stack+0x85/0xbf [36455.018715] swiotlb_alloc_coherent+0x1be/0x1d0 [36455.018726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36455.018742] ttm_dma_populate+0x25e/0x350 [ttm] [36455.018753] ttm_tt_bind+0x2c/0x60 [ttm] [36455.018760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36455.018774] ttm_bo_validate+0x189/0x1a0 [ttm] [36455.018779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36455.018788] ? mutex_trylock+0xcd/0xe0 [36455.018797] ttm_bo_init_reserved+0x459/0x500 [ttm] [36455.018842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36455.018872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36455.018908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36455.018944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36455.018972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36455.018994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36455.019024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36455.019040] drm_ioctl_kernel+0x5b/0xb0 [drm] [36455.019052] drm_ioctl+0x2d5/0x370 [drm] [36455.019077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36455.019083] ? __pm_runtime_resume+0x54/0x90 [36455.019091] ? trace_hardirqs_on_caller+0xed/0x180 [36455.019118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36455.019125] do_vfs_ioctl+0xa5/0x6e0 [36455.019136] SyS_ioctl+0x74/0x80 [36455.019143] do_syscall_64+0x79/0x220 [36455.019147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36455.019151] RIP: 0033:0x7f70a90d90f7 [36455.019153] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36455.019157] RAX: ffffffffffffffda RBX: 000055e7eb633a00 RCX: 00007f70a90d90f7 [36455.019158] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36455.019160] RBP: 00007ffd456b99b0 R08: 000055e7eb633a00 R09: 0000000000000004 [36455.019162] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36455.019164] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ede6dd80 [36456.127826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36456.127831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36456.127835] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36456.127837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36456.127838] Call Trace: [36456.127847] dump_stack+0x85/0xbf [36456.127853] swiotlb_alloc_coherent+0x1be/0x1d0 [36456.127864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36456.127878] ttm_dma_populate+0x25e/0x350 [ttm] [36456.127886] ttm_tt_bind+0x2c/0x60 [ttm] [36456.127892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36456.127903] ttm_bo_validate+0x189/0x1a0 [ttm] [36456.127907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36456.127916] ? mutex_trylock+0xcd/0xe0 [36456.127924] ttm_bo_init_reserved+0x459/0x500 [ttm] [36456.127999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36456.128035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36456.128069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36456.128103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36456.128134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36456.128157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36456.128185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36456.128204] drm_ioctl_kernel+0x5b/0xb0 [drm] [36456.128217] drm_ioctl+0x2d5/0x370 [drm] [36456.128243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36456.128250] ? __pm_runtime_resume+0x54/0x90 [36456.128258] ? trace_hardirqs_on_caller+0xed/0x180 [36456.128284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36456.128292] do_vfs_ioctl+0xa5/0x6e0 [36456.128303] SyS_ioctl+0x74/0x80 [36456.128310] do_syscall_64+0x79/0x220 [36456.128315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36456.128319] RIP: 0033:0x7f70a90d90f7 [36456.128321] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36456.128325] RAX: ffffffffffffffda RBX: 000055e7ed149640 RCX: 00007f70a90d90f7 [36456.128326] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36456.128328] RBP: 00007ffd456b99b0 R08: 000055e7ed149640 R09: 0000000000000004 [36456.128330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36456.128332] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed7696a0 [36462.590565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36462.590569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36462.590573] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36462.590575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36462.590577] Call Trace: [36462.590586] dump_stack+0x85/0xbf [36462.590592] swiotlb_alloc_coherent+0x1be/0x1d0 [36462.590603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36462.590617] ttm_dma_populate+0x25e/0x350 [ttm] [36462.590627] ttm_tt_bind+0x2c/0x60 [ttm] [36462.590633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36462.590646] ttm_bo_validate+0x189/0x1a0 [ttm] [36462.590651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36462.590660] ? mutex_trylock+0xcd/0xe0 [36462.590668] ttm_bo_init_reserved+0x459/0x500 [ttm] [36462.590718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36462.590751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36462.590791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36462.590825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36462.590848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.590865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36462.590886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.590900] drm_ioctl_kernel+0x5b/0xb0 [drm] [36462.590909] drm_ioctl+0x2d5/0x370 [drm] [36462.590926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.590931] ? __pm_runtime_resume+0x54/0x90 [36462.590937] ? trace_hardirqs_on_caller+0xed/0x180 [36462.590955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36462.590962] do_vfs_ioctl+0xa5/0x6e0 [36462.590969] SyS_ioctl+0x74/0x80 [36462.590974] do_syscall_64+0x79/0x220 [36462.590978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36462.590980] RIP: 0033:0x7f70a90d90f7 [36462.590982] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36462.590985] RAX: ffffffffffffffda RBX: 000055e7ebbc72f0 RCX: 00007f70a90d90f7 [36462.590986] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36462.590987] RBP: 00007ffd456b99b0 R08: 000055e7ebbc72f0 R09: 0000000000000004 [36462.590988] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36462.590990] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1033660 [36462.691464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36462.691468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36462.691470] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36462.691472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36462.691473] Call Trace: [36462.691480] dump_stack+0x85/0xbf [36462.691485] swiotlb_alloc_coherent+0x1be/0x1d0 [36462.691493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36462.691502] ttm_dma_populate+0x25e/0x350 [ttm] [36462.691508] ttm_tt_bind+0x2c/0x60 [ttm] [36462.691511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36462.691519] ttm_bo_validate+0x189/0x1a0 [ttm] [36462.691522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36462.691528] ? mutex_trylock+0xcd/0xe0 [36462.691533] ttm_bo_init_reserved+0x459/0x500 [ttm] [36462.691567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36462.691587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36462.691592] ? __lock_acquire+0x2d4/0x1340 [36462.691611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36462.691632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36462.691652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.691668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36462.691688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.691700] drm_ioctl_kernel+0x5b/0xb0 [drm] [36462.691708] drm_ioctl+0x2d5/0x370 [drm] [36462.691724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36462.691729] ? __pm_runtime_resume+0x54/0x90 [36462.691733] ? trace_hardirqs_on_caller+0xed/0x180 [36462.691750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36462.691756] do_vfs_ioctl+0xa5/0x6e0 [36462.691762] SyS_ioctl+0x74/0x80 [36462.691767] do_syscall_64+0x79/0x220 [36462.691770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36462.691773] RIP: 0033:0x7f70a90d90f7 [36462.691774] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36462.691777] RAX: ffffffffffffffda RBX: 000055e7f0da0fa0 RCX: 00007f70a90d90f7 [36462.691778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36462.691779] RBP: 00007ffd456b9940 R08: 000055e7f0da0fa0 R09: 0000000000000004 [36462.691781] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36462.691782] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edae2450 [36466.419879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36466.419884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36466.419888] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36466.419890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36466.419892] Call Trace: [36466.419901] dump_stack+0x85/0xbf [36466.419907] swiotlb_alloc_coherent+0x1be/0x1d0 [36466.419918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36466.419934] ttm_dma_populate+0x25e/0x350 [ttm] [36466.419946] ttm_tt_bind+0x2c/0x60 [ttm] [36466.419953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36466.419967] ttm_bo_validate+0x189/0x1a0 [ttm] [36466.419973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36466.419983] ? mutex_trylock+0xcd/0xe0 [36466.419992] ttm_bo_init_reserved+0x459/0x500 [ttm] [36466.420032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36466.420068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36466.420111] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36466.420150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36466.420187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36466.420215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36466.420250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36466.420268] drm_ioctl_kernel+0x5b/0xb0 [drm] [36466.420283] drm_ioctl+0x2d5/0x370 [drm] [36466.420313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36466.420320] ? __pm_runtime_resume+0x54/0x90 [36466.420329] ? trace_hardirqs_on_caller+0xed/0x180 [36466.420360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36466.420368] do_vfs_ioctl+0xa5/0x6e0 [36466.420381] SyS_ioctl+0x74/0x80 [36466.420389] do_syscall_64+0x79/0x220 [36466.420394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36466.420398] RIP: 0033:0x7f70a90d90f7 [36466.420400] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36466.420405] RAX: ffffffffffffffda RBX: 000055e7eddf3a40 RCX: 00007f70a90d90f7 [36466.420407] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36466.420409] RBP: 00007ffd456b98b0 R08: 000055e7eddf3a40 R09: 0000000000000004 [36466.420412] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36466.420414] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ed985ce0 [36467.414239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36467.414244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36467.414247] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36467.414250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36467.414252] Call Trace: [36467.414261] dump_stack+0x85/0xbf [36467.414267] swiotlb_alloc_coherent+0x1be/0x1d0 [36467.414278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36467.414294] ttm_dma_populate+0x25e/0x350 [ttm] [36467.414305] ttm_tt_bind+0x2c/0x60 [ttm] [36467.414311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36467.414323] ttm_bo_validate+0x189/0x1a0 [ttm] [36467.414328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36467.414337] ? mutex_trylock+0xcd/0xe0 [36467.414346] ttm_bo_init_reserved+0x459/0x500 [ttm] [36467.414385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36467.414415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36467.414440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36467.414470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36467.414503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36467.414526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36467.414558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36467.414571] drm_ioctl_kernel+0x5b/0xb0 [drm] [36467.414585] drm_ioctl+0x2d5/0x370 [drm] [36467.414609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36467.414613] ? __pm_runtime_resume+0x54/0x90 [36467.414621] ? trace_hardirqs_on_caller+0xed/0x180 [36467.414650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36467.414658] do_vfs_ioctl+0xa5/0x6e0 [36467.414668] SyS_ioctl+0x74/0x80 [36467.414676] do_syscall_64+0x79/0x220 [36467.414680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36467.414684] RIP: 0033:0x7f70a90d90f7 [36467.414686] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36467.414690] RAX: ffffffffffffffda RBX: 000055e7f03bd7a0 RCX: 00007f70a90d90f7 [36467.414692] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36467.414694] RBP: 00007ffd456b98b0 R08: 000055e7f03bd7a0 R09: 0000000000000004 [36467.414696] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36467.414698] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2dfedf0 [36499.833115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36499.833119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36499.833121] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36499.833123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36499.833124] Call Trace: [36499.833131] dump_stack+0x85/0xbf [36499.833135] swiotlb_alloc_coherent+0x1be/0x1d0 [36499.833144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36499.833153] ttm_dma_populate+0x25e/0x350 [ttm] [36499.833159] ttm_tt_bind+0x2c/0x60 [ttm] [36499.833163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36499.833171] ttm_bo_validate+0x189/0x1a0 [ttm] [36499.833174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36499.833180] ? mutex_trylock+0xcd/0xe0 [36499.833185] ttm_bo_init_reserved+0x459/0x500 [ttm] [36499.833221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36499.833245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36499.833268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36499.833291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36499.833312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.833329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36499.833349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.833361] drm_ioctl_kernel+0x5b/0xb0 [drm] [36499.833369] drm_ioctl+0x2d5/0x370 [drm] [36499.833385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.833390] ? __pm_runtime_resume+0x54/0x90 [36499.833395] ? trace_hardirqs_on_caller+0xed/0x180 [36499.833413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36499.833418] do_vfs_ioctl+0xa5/0x6e0 [36499.833425] SyS_ioctl+0x74/0x80 [36499.833430] do_syscall_64+0x79/0x220 [36499.833433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36499.833435] RIP: 0033:0x7f70a90d90f7 [36499.833436] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36499.833439] RAX: ffffffffffffffda RBX: 000055e7f2d1d2a0 RCX: 00007f70a90d90f7 [36499.833440] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36499.833442] RBP: 00007ffd456b98b0 R08: 000055e7f2d1d2a0 R09: 0000000000000004 [36499.833443] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36499.833444] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edc33de0 [36499.891031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36499.891035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36499.891037] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36499.891039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36499.891040] Call Trace: [36499.891047] dump_stack+0x85/0xbf [36499.891051] swiotlb_alloc_coherent+0x1be/0x1d0 [36499.891059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36499.891068] ttm_dma_populate+0x25e/0x350 [ttm] [36499.891074] ttm_tt_bind+0x2c/0x60 [ttm] [36499.891078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36499.891085] ttm_bo_validate+0x189/0x1a0 [ttm] [36499.891088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36499.891094] ? mutex_trylock+0xcd/0xe0 [36499.891099] ttm_bo_init_reserved+0x459/0x500 [ttm] [36499.891133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36499.891152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36499.891173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36499.891194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36499.891215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.891231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36499.891250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.891262] drm_ioctl_kernel+0x5b/0xb0 [drm] [36499.891270] drm_ioctl+0x2d5/0x370 [drm] [36499.891287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36499.891292] ? __pm_runtime_resume+0x54/0x90 [36499.891297] ? trace_hardirqs_on_caller+0xed/0x180 [36499.891314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36499.891319] do_vfs_ioctl+0xa5/0x6e0 [36499.891326] SyS_ioctl+0x74/0x80 [36499.891331] do_syscall_64+0x79/0x220 [36499.891334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36499.891336] RIP: 0033:0x7f70a90d90f7 [36499.891337] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36499.891340] RAX: ffffffffffffffda RBX: 000055e7f2d1d2a0 RCX: 00007f70a90d90f7 [36499.891342] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36499.891343] RBP: 00007ffd456b98b0 R08: 000055e7f2d1d2a0 R09: 0000000000000004 [36499.891344] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36499.891345] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edc33de0 [36505.685197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36505.685202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36505.685206] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36505.685209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36505.685211] Call Trace: [36505.685220] dump_stack+0x85/0xbf [36505.685227] swiotlb_alloc_coherent+0x1be/0x1d0 [36505.685239] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36505.685256] ttm_dma_populate+0x25e/0x350 [ttm] [36505.685267] ttm_tt_bind+0x2c/0x60 [ttm] [36505.685273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36505.685286] ttm_bo_validate+0x189/0x1a0 [ttm] [36505.685291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36505.685301] ? mutex_trylock+0xcd/0xe0 [36505.685309] ttm_bo_init_reserved+0x459/0x500 [ttm] [36505.685352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36505.685388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36505.685428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36505.685464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36505.685499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36505.685525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36505.685557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36505.685571] drm_ioctl_kernel+0x5b/0xb0 [drm] [36505.685583] drm_ioctl+0x2d5/0x370 [drm] [36505.685609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36505.685615] ? __pm_runtime_resume+0x54/0x90 [36505.685623] ? trace_hardirqs_on_caller+0xed/0x180 [36505.685650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36505.685658] do_vfs_ioctl+0xa5/0x6e0 [36505.685668] SyS_ioctl+0x74/0x80 [36505.685675] do_syscall_64+0x79/0x220 [36505.685679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36505.685683] RIP: 0033:0x7f70a90d90f7 [36505.685685] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36505.685689] RAX: ffffffffffffffda RBX: 000055e7edd12f90 RCX: 00007f70a90d90f7 [36505.685690] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36505.685692] RBP: 00007ffd456b9940 R08: 000055e7edd12f90 R09: 0000000000000004 [36505.685694] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36505.685696] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edfd9030 [36508.048670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36508.048673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36508.048677] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36508.048678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36508.048679] Call Trace: [36508.048686] dump_stack+0x85/0xbf [36508.048692] swiotlb_alloc_coherent+0x1be/0x1d0 [36508.048706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36508.048723] ttm_dma_populate+0x25e/0x350 [ttm] [36508.048734] ttm_tt_bind+0x2c/0x60 [ttm] [36508.048741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36508.048753] ttm_bo_validate+0x189/0x1a0 [ttm] [36508.048757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36508.048766] ? mutex_trylock+0xcd/0xe0 [36508.048773] ttm_bo_init_reserved+0x459/0x500 [ttm] [36508.048817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36508.048853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36508.048895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36508.048933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36508.048970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.049000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36508.049037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.049052] drm_ioctl_kernel+0x5b/0xb0 [drm] [36508.049066] drm_ioctl+0x2d5/0x370 [drm] [36508.049097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.049104] ? __pm_runtime_resume+0x54/0x90 [36508.049112] ? trace_hardirqs_on_caller+0xed/0x180 [36508.049144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36508.049153] do_vfs_ioctl+0xa5/0x6e0 [36508.049166] SyS_ioctl+0x74/0x80 [36508.049174] do_syscall_64+0x79/0x220 [36508.049180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36508.049184] RIP: 0033:0x7fd8d64ef0f7 [36508.049186] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36508.049191] RAX: ffffffffffffffda RBX: 0000000002cc0810 RCX: 00007fd8d64ef0f7 [36508.049193] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36508.049195] RBP: 00007ffcc6dba370 R08: 0000000002cc0810 R09: 0000000000000004 [36508.049197] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36508.049199] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302f3b0 [36508.053095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36508.053100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36508.053104] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36508.053106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36508.053108] Call Trace: [36508.053118] dump_stack+0x85/0xbf [36508.053124] swiotlb_alloc_coherent+0x1be/0x1d0 [36508.053136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36508.053153] ttm_dma_populate+0x25e/0x350 [ttm] [36508.053165] ttm_tt_bind+0x2c/0x60 [ttm] [36508.053173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36508.053188] ttm_bo_validate+0x189/0x1a0 [ttm] [36508.053193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36508.053203] ? mutex_trylock+0xcd/0xe0 [36508.053212] ttm_bo_init_reserved+0x459/0x500 [ttm] [36508.053253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36508.053284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36508.053325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36508.053361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36508.053389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.053413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36508.053446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.053464] drm_ioctl_kernel+0x5b/0xb0 [drm] [36508.053478] drm_ioctl+0x2d5/0x370 [drm] [36508.053509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36508.053517] ? __pm_runtime_resume+0x54/0x90 [36508.053526] ? trace_hardirqs_on_caller+0xed/0x180 [36508.053555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36508.053563] do_vfs_ioctl+0xa5/0x6e0 [36508.053576] SyS_ioctl+0x74/0x80 [36508.053584] do_syscall_64+0x79/0x220 [36508.053590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36508.053593] RIP: 0033:0x7fd8d64ef0f7 [36508.053597] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36508.053601] RAX: ffffffffffffffda RBX: 0000000002cc0810 RCX: 00007fd8d64ef0f7 [36508.053603] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36508.053606] RBP: 00007ffcc6dba370 R08: 0000000002cc0810 R09: 0000000000000004 [36508.053608] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36508.053610] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302f3b0 [36527.257750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36527.257754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36527.257757] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36527.257758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36527.257759] Call Trace: [36527.257766] dump_stack+0x85/0xbf [36527.257771] swiotlb_alloc_coherent+0x1be/0x1d0 [36527.257778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36527.257788] ttm_dma_populate+0x25e/0x350 [ttm] [36527.257794] ttm_tt_bind+0x2c/0x60 [ttm] [36527.257798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36527.257807] ttm_bo_validate+0x189/0x1a0 [ttm] [36527.257810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36527.257816] ? mutex_trylock+0xcd/0xe0 [36527.257821] ttm_bo_init_reserved+0x459/0x500 [ttm] [36527.257857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36527.257889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36527.257924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36527.257955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36527.257986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36527.258009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36527.258040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36527.258056] drm_ioctl_kernel+0x5b/0xb0 [drm] [36527.258072] drm_ioctl+0x2d5/0x370 [drm] [36527.258095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36527.258100] ? __pm_runtime_resume+0x54/0x90 [36527.258106] ? trace_hardirqs_on_caller+0xed/0x180 [36527.258124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36527.258129] do_vfs_ioctl+0xa5/0x6e0 [36527.258136] SyS_ioctl+0x74/0x80 [36527.258141] do_syscall_64+0x79/0x220 [36527.258144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36527.258147] RIP: 0033:0x7f70a90d90f7 [36527.258149] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36527.258151] RAX: ffffffffffffffda RBX: 000055e7ef1bad70 RCX: 00007f70a90d90f7 [36527.258152] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36527.258154] RBP: 00007ffd456b9940 R08: 000055e7ef1bad70 R09: 0000000000000004 [36527.258155] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36527.258156] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee56c000 [36576.234713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36576.234718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36576.234722] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36576.234724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36576.234726] Call Trace: [36576.234735] dump_stack+0x85/0xbf [36576.234741] swiotlb_alloc_coherent+0x1be/0x1d0 [36576.234753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36576.234767] ttm_dma_populate+0x25e/0x350 [ttm] [36576.234777] ttm_tt_bind+0x2c/0x60 [ttm] [36576.234784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36576.234797] ttm_bo_validate+0x189/0x1a0 [ttm] [36576.234802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36576.234812] ? mutex_trylock+0xcd/0xe0 [36576.234820] ttm_bo_init_reserved+0x459/0x500 [ttm] [36576.234864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36576.234894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36576.234932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36576.234968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36576.235002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36576.235028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36576.235061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36576.235077] drm_ioctl_kernel+0x5b/0xb0 [drm] [36576.235090] drm_ioctl+0x2d5/0x370 [drm] [36576.235120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36576.235127] ? __pm_runtime_resume+0x54/0x90 [36576.235135] ? trace_hardirqs_on_caller+0xed/0x180 [36576.235165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36576.235173] do_vfs_ioctl+0xa5/0x6e0 [36576.235185] SyS_ioctl+0x74/0x80 [36576.235193] do_syscall_64+0x79/0x220 [36576.235198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36576.235202] RIP: 0033:0x7fd8d64ef0f7 [36576.235204] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36576.235209] RAX: ffffffffffffffda RBX: 00000000030f1fc0 RCX: 00007fd8d64ef0f7 [36576.235211] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36576.235213] RBP: 00007ffcc6dba370 R08: 00000000030f1fc0 R09: 0000000000000004 [36576.235216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36576.235218] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030efef0 [36603.225404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36603.225407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36603.225410] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36603.225411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36603.225412] Call Trace: [36603.225419] dump_stack+0x85/0xbf [36603.225424] swiotlb_alloc_coherent+0x1be/0x1d0 [36603.225432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36603.225441] ttm_dma_populate+0x25e/0x350 [ttm] [36603.225447] ttm_tt_bind+0x2c/0x60 [ttm] [36603.225451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36603.225459] ttm_bo_validate+0x189/0x1a0 [ttm] [36603.225462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36603.225468] ? mutex_trylock+0xcd/0xe0 [36603.225473] ttm_bo_init_reserved+0x459/0x500 [ttm] [36603.225505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36603.225524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36603.225546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36603.225567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36603.225596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36603.225621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36603.225653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36603.225669] drm_ioctl_kernel+0x5b/0xb0 [drm] [36603.225682] drm_ioctl+0x2d5/0x370 [drm] [36603.225710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36603.225717] ? __pm_runtime_resume+0x54/0x90 [36603.225725] ? trace_hardirqs_on_caller+0xed/0x180 [36603.225753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36603.225758] do_vfs_ioctl+0xa5/0x6e0 [36603.225765] SyS_ioctl+0x74/0x80 [36603.225770] do_syscall_64+0x79/0x220 [36603.225773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36603.225775] RIP: 0033:0x7f70a90d90f7 [36603.225777] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36603.225779] RAX: ffffffffffffffda RBX: 000055e7edccf290 RCX: 00007f70a90d90f7 [36603.225781] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36603.225783] RBP: 00007ffd456b99b0 R08: 000055e7edccf290 R09: 0000000000000004 [36603.225785] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36603.225786] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edd187a0 [36615.942526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36615.942529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36615.942532] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36615.942533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36615.942534] Call Trace: [36615.942541] dump_stack+0x85/0xbf [36615.942545] swiotlb_alloc_coherent+0x1be/0x1d0 [36615.942554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36615.942565] ttm_dma_populate+0x25e/0x350 [ttm] [36615.942572] ttm_tt_bind+0x2c/0x60 [ttm] [36615.942576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36615.942584] ttm_bo_validate+0x189/0x1a0 [ttm] [36615.942587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36615.942593] ? mutex_trylock+0xcd/0xe0 [36615.942598] ttm_bo_init_reserved+0x459/0x500 [ttm] [36615.942631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36615.942653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36615.942676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36615.942708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36615.942730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36615.942747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36615.942767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36615.942779] drm_ioctl_kernel+0x5b/0xb0 [drm] [36615.942787] drm_ioctl+0x2d5/0x370 [drm] [36615.942805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36615.942812] ? __pm_runtime_resume+0x54/0x90 [36615.942817] ? trace_hardirqs_on_caller+0xed/0x180 [36615.942835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36615.942840] do_vfs_ioctl+0xa5/0x6e0 [36615.942847] SyS_ioctl+0x74/0x80 [36615.942852] do_syscall_64+0x79/0x220 [36615.942855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36615.942858] RIP: 0033:0x7fd8d64ef0f7 [36615.942859] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36615.942862] RAX: ffffffffffffffda RBX: 0000000002cc0810 RCX: 00007fd8d64ef0f7 [36615.942863] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36615.942865] RBP: 00007ffcc6dba370 R08: 0000000002cc0810 R09: 0000000000000004 [36615.942866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36615.942867] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [36617.239871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36617.239874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36617.239877] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36617.239878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36617.239879] Call Trace: [36617.239886] dump_stack+0x85/0xbf [36617.239890] swiotlb_alloc_coherent+0x1be/0x1d0 [36617.239897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36617.239906] ttm_dma_populate+0x25e/0x350 [ttm] [36617.239912] ttm_tt_bind+0x2c/0x60 [ttm] [36617.239916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36617.239923] ttm_bo_validate+0x189/0x1a0 [ttm] [36617.239926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36617.239932] ? mutex_trylock+0xcd/0xe0 [36617.239937] ttm_bo_init_reserved+0x459/0x500 [ttm] [36617.239971] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36617.239989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36617.240010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36617.240031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36617.240050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.240066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36617.240085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.240097] drm_ioctl_kernel+0x5b/0xb0 [drm] [36617.240104] drm_ioctl+0x2d5/0x370 [drm] [36617.240120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.240125] ? __pm_runtime_resume+0x54/0x90 [36617.240130] ? trace_hardirqs_on_caller+0xed/0x180 [36617.240147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36617.240152] do_vfs_ioctl+0xa5/0x6e0 [36617.240158] SyS_ioctl+0x74/0x80 [36617.240163] do_syscall_64+0x79/0x220 [36617.240166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36617.240168] RIP: 0033:0x7fd8d64ef0f7 [36617.240170] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36617.240172] RAX: ffffffffffffffda RBX: 0000000002cf9760 RCX: 00007fd8d64ef0f7 [36617.240174] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36617.240175] RBP: 00007ffcc6dba370 R08: 0000000002cf9760 R09: 0000000000000004 [36617.240176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36617.240177] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [36617.257431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36617.257434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36617.257436] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36617.257438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36617.257439] Call Trace: [36617.257446] dump_stack+0x85/0xbf [36617.257450] swiotlb_alloc_coherent+0x1be/0x1d0 [36617.257457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36617.257466] ttm_dma_populate+0x25e/0x350 [ttm] [36617.257471] ttm_tt_bind+0x2c/0x60 [ttm] [36617.257475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36617.257483] ttm_bo_validate+0x189/0x1a0 [ttm] [36617.257486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36617.257491] ? mutex_trylock+0xcd/0xe0 [36617.257496] ttm_bo_init_reserved+0x459/0x500 [ttm] [36617.257525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36617.257543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36617.257563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36617.257583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36617.257603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.257618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36617.257636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.257648] drm_ioctl_kernel+0x5b/0xb0 [drm] [36617.257655] drm_ioctl+0x2d5/0x370 [drm] [36617.257671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36617.257675] ? __pm_runtime_resume+0x54/0x90 [36617.257680] ? trace_hardirqs_on_caller+0xed/0x180 [36617.257697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36617.257702] do_vfs_ioctl+0xa5/0x6e0 [36617.257708] SyS_ioctl+0x74/0x80 [36617.257713] do_syscall_64+0x79/0x220 [36617.257715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36617.257718] RIP: 0033:0x7fd8d64ef0f7 [36617.257719] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36617.257722] RAX: ffffffffffffffda RBX: 0000000002cf9760 RCX: 00007fd8d64ef0f7 [36617.257723] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36617.257724] RBP: 00007ffcc6dba370 R08: 0000000002cf9760 R09: 0000000000000004 [36617.257725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36617.257727] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [36638.780853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36638.780857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36638.780860] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36638.780863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36638.780864] Call Trace: [36638.780873] dump_stack+0x85/0xbf [36638.780879] swiotlb_alloc_coherent+0x1be/0x1d0 [36638.780890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36638.780906] ttm_dma_populate+0x25e/0x350 [ttm] [36638.780916] ttm_tt_bind+0x2c/0x60 [ttm] [36638.780922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36638.780936] ttm_bo_validate+0x189/0x1a0 [ttm] [36638.780941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36638.780950] ? mutex_trylock+0xcd/0xe0 [36638.780959] ttm_bo_init_reserved+0x459/0x500 [ttm] [36638.780997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36638.781026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36638.781062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36638.781097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36638.781129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36638.781154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36638.781186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36638.781211] drm_ioctl_kernel+0x5b/0xb0 [drm] [36638.781224] drm_ioctl+0x2d5/0x370 [drm] [36638.781250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36638.781257] ? __pm_runtime_resume+0x54/0x90 [36638.781264] ? trace_hardirqs_on_caller+0xed/0x180 [36638.781292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36638.781299] do_vfs_ioctl+0xa5/0x6e0 [36638.781311] SyS_ioctl+0x74/0x80 [36638.781318] do_syscall_64+0x79/0x220 [36638.781322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36638.781326] RIP: 0033:0x7f70a90d90f7 [36638.781328] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36638.781332] RAX: ffffffffffffffda RBX: 000055e7f3f7cb50 RCX: 00007f70a90d90f7 [36638.781334] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36638.781336] RBP: 00007ffd456b98b0 R08: 000055e7f3f7cb50 R09: 0000000000000004 [36638.781338] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36638.781340] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef6ad040 [36639.182022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36639.182025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36639.182028] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36639.182030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36639.182031] Call Trace: [36639.182038] dump_stack+0x85/0xbf [36639.182043] swiotlb_alloc_coherent+0x1be/0x1d0 [36639.182051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36639.182060] ttm_dma_populate+0x25e/0x350 [ttm] [36639.182067] ttm_tt_bind+0x2c/0x60 [ttm] [36639.182071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36639.182080] ttm_bo_validate+0x189/0x1a0 [ttm] [36639.182085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36639.182091] ? mutex_trylock+0xcd/0xe0 [36639.182096] ttm_bo_init_reserved+0x459/0x500 [ttm] [36639.182130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36639.182164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36639.182199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36639.182235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36639.182257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.182275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36639.182298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.182311] drm_ioctl_kernel+0x5b/0xb0 [drm] [36639.182321] drm_ioctl+0x2d5/0x370 [drm] [36639.182342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.182347] ? __pm_runtime_resume+0x54/0x90 [36639.182352] ? trace_hardirqs_on_caller+0xed/0x180 [36639.182370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36639.182375] do_vfs_ioctl+0xa5/0x6e0 [36639.182382] SyS_ioctl+0x74/0x80 [36639.182387] do_syscall_64+0x79/0x220 [36639.182390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36639.182392] RIP: 0033:0x7f70a90d90f7 [36639.182394] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36639.182396] RAX: ffffffffffffffda RBX: 000055e7f19bee70 RCX: 00007f70a90d90f7 [36639.182398] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36639.182399] RBP: 00007ffd456b99b0 R08: 000055e7f19bee70 R09: 0000000000000004 [36639.182400] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36639.182401] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0e5d480 [36639.691840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36639.691845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36639.691848] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36639.691850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36639.691852] Call Trace: [36639.691861] dump_stack+0x85/0xbf [36639.691866] swiotlb_alloc_coherent+0x1be/0x1d0 [36639.691878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36639.691894] ttm_dma_populate+0x25e/0x350 [ttm] [36639.691904] ttm_tt_bind+0x2c/0x60 [ttm] [36639.691911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36639.691924] ttm_bo_validate+0x189/0x1a0 [ttm] [36639.691928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36639.691938] ? mutex_trylock+0xcd/0xe0 [36639.691946] ttm_bo_init_reserved+0x459/0x500 [ttm] [36639.691983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36639.692016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36639.692054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36639.692090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36639.692123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.692159] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36639.692202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.692216] drm_ioctl_kernel+0x5b/0xb0 [drm] [36639.692229] drm_ioctl+0x2d5/0x370 [drm] [36639.692256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.692263] ? __pm_runtime_resume+0x54/0x90 [36639.692270] ? trace_hardirqs_on_caller+0xed/0x180 [36639.692299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36639.692307] do_vfs_ioctl+0xa5/0x6e0 [36639.692318] SyS_ioctl+0x74/0x80 [36639.692326] do_syscall_64+0x79/0x220 [36639.692331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36639.692334] RIP: 0033:0x7f70a90d90f7 [36639.692337] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36639.692341] RAX: ffffffffffffffda RBX: 000055e7f08fbe60 RCX: 00007f70a90d90f7 [36639.692343] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36639.692345] RBP: 00007ffd456b9940 R08: 000055e7f08fbe60 R09: 0000000000000004 [36639.692347] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36639.692349] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efa2a000 [36639.719165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36639.719170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36639.719173] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36639.719176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36639.719177] Call Trace: [36639.719186] dump_stack+0x85/0xbf [36639.719192] swiotlb_alloc_coherent+0x1be/0x1d0 [36639.719204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36639.719231] ttm_dma_populate+0x25e/0x350 [ttm] [36639.719251] ttm_tt_bind+0x2c/0x60 [ttm] [36639.719257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36639.719270] ttm_bo_validate+0x189/0x1a0 [ttm] [36639.719275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36639.719295] ? mutex_trylock+0xcd/0xe0 [36639.719303] ttm_bo_init_reserved+0x459/0x500 [ttm] [36639.719343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36639.719376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36639.719415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36639.719452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36639.719488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.719514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36639.719548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.719563] drm_ioctl_kernel+0x5b/0xb0 [drm] [36639.719576] drm_ioctl+0x2d5/0x370 [drm] [36639.719604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36639.719611] ? __pm_runtime_resume+0x54/0x90 [36639.719620] ? trace_hardirqs_on_caller+0xed/0x180 [36639.719650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36639.719658] do_vfs_ioctl+0xa5/0x6e0 [36639.719670] SyS_ioctl+0x74/0x80 [36639.719677] do_syscall_64+0x79/0x220 [36639.719682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36639.719685] RIP: 0033:0x7f70a90d90f7 [36639.719687] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36639.719692] RAX: ffffffffffffffda RBX: 000055e7f280c0a0 RCX: 00007f70a90d90f7 [36639.719694] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36639.719696] RBP: 00007ffd456b9940 R08: 000055e7f280c0a0 R09: 0000000000000004 [36639.719698] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36639.719700] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07b0660 [36640.479648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36640.479651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36640.479654] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36640.479656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36640.479657] Call Trace: [36640.479664] dump_stack+0x85/0xbf [36640.479669] swiotlb_alloc_coherent+0x1be/0x1d0 [36640.479677] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36640.479687] ttm_dma_populate+0x25e/0x350 [ttm] [36640.479693] ttm_tt_bind+0x2c/0x60 [ttm] [36640.479697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36640.479705] ttm_bo_validate+0x189/0x1a0 [ttm] [36640.479708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36640.479714] ? mutex_trylock+0xcd/0xe0 [36640.479720] ttm_bo_init_reserved+0x459/0x500 [ttm] [36640.479754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36640.479773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36640.479795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36640.479817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36640.479839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36640.479856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36640.479878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36640.479893] drm_ioctl_kernel+0x5b/0xb0 [drm] [36640.479904] drm_ioctl+0x2d5/0x370 [drm] [36640.479929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36640.479935] ? __pm_runtime_resume+0x54/0x90 [36640.479942] ? trace_hardirqs_on_caller+0xed/0x180 [36640.479969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36640.479977] do_vfs_ioctl+0xa5/0x6e0 [36640.479987] SyS_ioctl+0x74/0x80 [36640.479995] do_syscall_64+0x79/0x220 [36640.479999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36640.480002] RIP: 0033:0x7f70a90d90f7 [36640.480003] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36640.480006] RAX: ffffffffffffffda RBX: 000055e7f10e1480 RCX: 00007f70a90d90f7 [36640.480007] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36640.480008] RBP: 00007ffd456b99b0 R08: 000055e7f10e1480 R09: 0000000000000004 [36640.480010] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36640.480011] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2208b00 [36650.833884] swiotlb_tbl_map_single: 2 callbacks suppressed [36650.833887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36650.833891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36650.833894] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36650.833895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36650.833897] Call Trace: [36650.833904] dump_stack+0x85/0xbf [36650.833908] swiotlb_alloc_coherent+0x1be/0x1d0 [36650.833917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36650.833927] ttm_dma_populate+0x25e/0x350 [ttm] [36650.833934] ttm_tt_bind+0x2c/0x60 [ttm] [36650.833939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36650.833948] ttm_bo_validate+0x189/0x1a0 [ttm] [36650.833952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36650.833957] ? mutex_trylock+0xcd/0xe0 [36650.833964] ttm_bo_init_reserved+0x459/0x500 [ttm] [36650.834001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36650.834027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36650.834053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36650.834078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36650.834101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36650.834119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36650.834140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36650.834152] drm_ioctl_kernel+0x5b/0xb0 [drm] [36650.834162] drm_ioctl+0x2d5/0x370 [drm] [36650.834179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36650.834184] ? __pm_runtime_resume+0x54/0x90 [36650.834189] ? trace_hardirqs_on_caller+0xed/0x180 [36650.834214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36650.834219] do_vfs_ioctl+0xa5/0x6e0 [36650.834227] SyS_ioctl+0x74/0x80 [36650.834232] do_syscall_64+0x79/0x220 [36650.834236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36650.834238] RIP: 0033:0x7f70a90d90f7 [36650.834240] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36650.834242] RAX: ffffffffffffffda RBX: 000055e7ee69b800 RCX: 00007f70a90d90f7 [36650.834244] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36650.834245] RBP: 00007ffd456b9940 R08: 000055e7ee69b800 R09: 0000000000000004 [36650.834246] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36650.834248] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eccdebd0 [36653.726562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36653.726565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36653.726568] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36653.726569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36653.726571] Call Trace: [36653.726577] dump_stack+0x85/0xbf [36653.726582] swiotlb_alloc_coherent+0x1be/0x1d0 [36653.726590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36653.726599] ttm_dma_populate+0x25e/0x350 [ttm] [36653.726605] ttm_tt_bind+0x2c/0x60 [ttm] [36653.726611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36653.726625] ttm_bo_validate+0x189/0x1a0 [ttm] [36653.726629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36653.726634] ? mutex_trylock+0xcd/0xe0 [36653.726640] ttm_bo_init_reserved+0x459/0x500 [ttm] [36653.726675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36653.726698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36653.726731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36653.726758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36653.726780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36653.726798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36653.726819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36653.726831] drm_ioctl_kernel+0x5b/0xb0 [drm] [36653.726839] drm_ioctl+0x2d5/0x370 [drm] [36653.726856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36653.726861] ? __pm_runtime_resume+0x54/0x90 [36653.726866] ? trace_hardirqs_on_caller+0xed/0x180 [36653.726885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36653.726890] do_vfs_ioctl+0xa5/0x6e0 [36653.726897] SyS_ioctl+0x74/0x80 [36653.726902] do_syscall_64+0x79/0x220 [36653.726905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36653.726908] RIP: 0033:0x7fd8d64ef0f7 [36653.726909] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36653.726912] RAX: ffffffffffffffda RBX: 000000000324ae70 RCX: 00007fd8d64ef0f7 [36653.726913] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36653.726915] RBP: 00007ffcc6dba370 R08: 000000000324ae70 R09: 0000000000000004 [36653.726916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36653.726917] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b7f1a0 [36663.289050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36663.289055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36663.289059] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36663.289061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36663.289063] Call Trace: [36663.289072] dump_stack+0x85/0xbf [36663.289079] swiotlb_alloc_coherent+0x1be/0x1d0 [36663.289091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36663.289108] ttm_dma_populate+0x25e/0x350 [ttm] [36663.289119] ttm_tt_bind+0x2c/0x60 [ttm] [36663.289126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36663.289140] ttm_bo_validate+0x189/0x1a0 [ttm] [36663.289145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36663.289156] ? mutex_trylock+0xcd/0xe0 [36663.289165] ttm_bo_init_reserved+0x459/0x500 [ttm] [36663.289208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36663.289240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36663.289249] ? __lock_acquire+0x2d4/0x1340 [36663.289280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36663.289318] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36663.289353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.289381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36663.289415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.289430] drm_ioctl_kernel+0x5b/0xb0 [drm] [36663.289439] drm_ioctl+0x2d5/0x370 [drm] [36663.289465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.289472] ? __pm_runtime_resume+0x54/0x90 [36663.289480] ? trace_hardirqs_on_caller+0xed/0x180 [36663.289510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36663.289518] do_vfs_ioctl+0xa5/0x6e0 [36663.289531] SyS_ioctl+0x74/0x80 [36663.289539] do_syscall_64+0x79/0x220 [36663.289544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36663.289547] RIP: 0033:0x7fd8d64ef0f7 [36663.289550] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36663.289554] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [36663.289557] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36663.289559] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 00007fd8d67b3c50 [36663.289561] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36663.289563] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [36663.969160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36663.969163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36663.969166] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36663.969167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36663.969169] Call Trace: [36663.969176] dump_stack+0x85/0xbf [36663.969181] swiotlb_alloc_coherent+0x1be/0x1d0 [36663.969189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36663.969199] ttm_dma_populate+0x25e/0x350 [ttm] [36663.969206] ttm_tt_bind+0x2c/0x60 [ttm] [36663.969211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36663.969219] ttm_bo_validate+0x189/0x1a0 [ttm] [36663.969223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36663.969229] ? mutex_trylock+0xcd/0xe0 [36663.969235] ttm_bo_init_reserved+0x459/0x500 [ttm] [36663.969281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36663.969306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36663.969330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36663.969354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36663.969397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.969414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36663.969434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.969457] drm_ioctl_kernel+0x5b/0xb0 [drm] [36663.969466] drm_ioctl+0x2d5/0x370 [drm] [36663.969482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36663.969498] ? __pm_runtime_resume+0x54/0x90 [36663.969503] ? trace_hardirqs_on_caller+0xed/0x180 [36663.969533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36663.969538] do_vfs_ioctl+0xa5/0x6e0 [36663.969545] SyS_ioctl+0x74/0x80 [36663.969550] do_syscall_64+0x79/0x220 [36663.969553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36663.969556] RIP: 0033:0x7fd8d64ef0f7 [36663.969557] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36663.969560] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [36663.969561] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36663.969562] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [36663.969564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36663.969565] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [36664.821035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36664.821039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36664.821043] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36664.821045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36664.821047] Call Trace: [36664.821055] dump_stack+0x85/0xbf [36664.821062] swiotlb_alloc_coherent+0x1be/0x1d0 [36664.821073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36664.821089] ttm_dma_populate+0x25e/0x350 [ttm] [36664.821100] ttm_tt_bind+0x2c/0x60 [ttm] [36664.821106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36664.821120] ttm_bo_validate+0x189/0x1a0 [ttm] [36664.821125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36664.821135] ? mutex_trylock+0xcd/0xe0 [36664.821143] ttm_bo_init_reserved+0x459/0x500 [ttm] [36664.821186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36664.821220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36664.821269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36664.821327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36664.821372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36664.821410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36664.821445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36664.821461] drm_ioctl_kernel+0x5b/0xb0 [drm] [36664.821474] drm_ioctl+0x2d5/0x370 [drm] [36664.821513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36664.821521] ? __pm_runtime_resume+0x54/0x90 [36664.821529] ? trace_hardirqs_on_caller+0xed/0x180 [36664.821560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36664.821568] do_vfs_ioctl+0xa5/0x6e0 [36664.821580] SyS_ioctl+0x74/0x80 [36664.821588] do_syscall_64+0x79/0x220 [36664.821593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36664.821596] RIP: 0033:0x7f70a90d90f7 [36664.821599] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36664.821603] RAX: ffffffffffffffda RBX: 000055e7eed21230 RCX: 00007f70a90d90f7 [36664.821605] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36664.821608] RBP: 00007ffd456b9940 R08: 000055e7eed21230 R09: 0000000000000004 [36664.821610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36664.821612] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecbfb900 [36672.336431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36672.336435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36672.336438] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36672.336439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36672.336440] Call Trace: [36672.336447] dump_stack+0x85/0xbf [36672.336452] swiotlb_alloc_coherent+0x1be/0x1d0 [36672.336459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36672.336469] ttm_dma_populate+0x25e/0x350 [ttm] [36672.336476] ttm_tt_bind+0x2c/0x60 [ttm] [36672.336480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36672.336488] ttm_bo_validate+0x189/0x1a0 [ttm] [36672.336491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36672.336497] ? mutex_trylock+0xcd/0xe0 [36672.336503] ttm_bo_init_reserved+0x459/0x500 [ttm] [36672.336535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36672.336559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36672.336584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36672.336608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36672.336630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.336647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36672.336668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.336680] drm_ioctl_kernel+0x5b/0xb0 [drm] [36672.336688] drm_ioctl+0x2d5/0x370 [drm] [36672.336705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.336711] ? __pm_runtime_resume+0x54/0x90 [36672.336716] ? trace_hardirqs_on_caller+0xed/0x180 [36672.336735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36672.336740] do_vfs_ioctl+0xa5/0x6e0 [36672.336751] SyS_ioctl+0x74/0x80 [36672.336758] do_syscall_64+0x79/0x220 [36672.336762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36672.336765] RIP: 0033:0x7fd8d64ef0f7 [36672.336767] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36672.336771] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [36672.336773] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36672.336775] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [36672.336776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36672.336778] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [36672.422611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36672.422616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36672.422620] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36672.422622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36672.422624] Call Trace: [36672.422634] dump_stack+0x85/0xbf [36672.422642] swiotlb_alloc_coherent+0x1be/0x1d0 [36672.422655] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36672.422672] ttm_dma_populate+0x25e/0x350 [ttm] [36672.422683] ttm_tt_bind+0x2c/0x60 [ttm] [36672.422690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36672.422714] ttm_bo_validate+0x189/0x1a0 [ttm] [36672.422720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36672.422729] ? mutex_trylock+0xcd/0xe0 [36672.422739] ttm_bo_init_reserved+0x459/0x500 [ttm] [36672.422794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36672.422842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36672.422891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36672.422943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36672.422993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.423026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36672.423071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.423095] drm_ioctl_kernel+0x5b/0xb0 [drm] [36672.423112] drm_ioctl+0x2d5/0x370 [drm] [36672.423149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36672.423157] ? __pm_runtime_resume+0x54/0x90 [36672.423174] ? trace_hardirqs_on_caller+0xed/0x180 [36672.423202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36672.423209] do_vfs_ioctl+0xa5/0x6e0 [36672.423220] SyS_ioctl+0x74/0x80 [36672.423227] do_syscall_64+0x79/0x220 [36672.423232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36672.423236] RIP: 0033:0x7f70a90d90f7 [36672.423238] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36672.423242] RAX: ffffffffffffffda RBX: 000055e7f35333a0 RCX: 00007f70a90d90f7 [36672.423244] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36672.423246] RBP: 00007ffd456b98b0 R08: 000055e7f35333a0 R09: 0000000000000004 [36672.423248] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36672.423250] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eeeff450 [36675.906802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36675.906805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36675.906808] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36675.906809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36675.906811] Call Trace: [36675.906818] dump_stack+0x85/0xbf [36675.906832] swiotlb_alloc_coherent+0x1be/0x1d0 [36675.906840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36675.906849] ttm_dma_populate+0x25e/0x350 [ttm] [36675.906855] ttm_tt_bind+0x2c/0x60 [ttm] [36675.906859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36675.906866] ttm_bo_validate+0x189/0x1a0 [ttm] [36675.906869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36675.906875] ? mutex_trylock+0xcd/0xe0 [36675.906880] ttm_bo_init_reserved+0x459/0x500 [ttm] [36675.906910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36675.906928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36675.906949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36675.906970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36675.906990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.907005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36675.907024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.907036] drm_ioctl_kernel+0x5b/0xb0 [drm] [36675.907048] drm_ioctl+0x2d5/0x370 [drm] [36675.907072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.907078] ? __pm_runtime_resume+0x54/0x90 [36675.907085] ? trace_hardirqs_on_caller+0xed/0x180 [36675.907109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36675.907116] do_vfs_ioctl+0xa5/0x6e0 [36675.907125] SyS_ioctl+0x74/0x80 [36675.907131] do_syscall_64+0x79/0x220 [36675.907135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36675.907138] RIP: 0033:0x7f70a90d90f7 [36675.907140] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36675.907143] RAX: ffffffffffffffda RBX: 000055e7ee91e0f0 RCX: 00007f70a90d90f7 [36675.907145] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36675.907146] RBP: 00007ffd456b9940 R08: 000055e7ee91e0f0 R09: 0000000000000004 [36675.907148] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36675.907150] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec13b910 [36679.904734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36679.904742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36679.904746] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36679.904748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36679.904751] Call Trace: [36679.904760] dump_stack+0x85/0xbf [36679.904767] swiotlb_alloc_coherent+0x1be/0x1d0 [36679.904782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36679.904799] ttm_dma_populate+0x25e/0x350 [ttm] [36679.904810] ttm_tt_bind+0x2c/0x60 [ttm] [36679.904817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36679.904831] ttm_bo_validate+0x189/0x1a0 [ttm] [36679.904837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36679.904847] ? mutex_trylock+0xcd/0xe0 [36679.904855] ttm_bo_init_reserved+0x459/0x500 [ttm] [36679.904904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36679.904939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36679.904969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36679.904999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36679.905031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.905057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36679.905080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.905094] drm_ioctl_kernel+0x5b/0xb0 [drm] [36679.905104] drm_ioctl+0x2d5/0x370 [drm] [36679.905122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.905127] ? __pm_runtime_resume+0x54/0x90 [36679.905133] ? trace_hardirqs_on_caller+0xed/0x180 [36679.905152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36679.905158] do_vfs_ioctl+0xa5/0x6e0 [36679.905165] SyS_ioctl+0x74/0x80 [36679.905173] do_syscall_64+0x79/0x220 [36679.905178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36679.905181] RIP: 0033:0x7fd8d64ef0f7 [36679.905183] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36679.905187] RAX: ffffffffffffffda RBX: 0000000002bce9a0 RCX: 00007fd8d64ef0f7 [36679.905189] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36679.905191] RBP: 00007ffcc6dba370 R08: 0000000002bce9a0 R09: 0000000000000004 [36679.905193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36679.905195] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b7f1a0 [36679.991447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36679.991451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36679.991454] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36679.991455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36679.991456] Call Trace: [36679.991463] dump_stack+0x85/0xbf [36679.991467] swiotlb_alloc_coherent+0x1be/0x1d0 [36679.991475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36679.991484] ttm_dma_populate+0x25e/0x350 [ttm] [36679.991491] ttm_tt_bind+0x2c/0x60 [ttm] [36679.991495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36679.991503] ttm_bo_validate+0x189/0x1a0 [ttm] [36679.991506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36679.991512] ? mutex_trylock+0xcd/0xe0 [36679.991517] ttm_bo_init_reserved+0x459/0x500 [ttm] [36679.991550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36679.991573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36679.991597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36679.991620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36679.991641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.991659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36679.991680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.991691] drm_ioctl_kernel+0x5b/0xb0 [drm] [36679.991700] drm_ioctl+0x2d5/0x370 [drm] [36679.991717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36679.991721] ? __pm_runtime_resume+0x54/0x90 [36679.991726] ? trace_hardirqs_on_caller+0xed/0x180 [36679.991744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36679.991749] do_vfs_ioctl+0xa5/0x6e0 [36679.991756] SyS_ioctl+0x74/0x80 [36679.991761] do_syscall_64+0x79/0x220 [36679.991764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36679.991767] RIP: 0033:0x7f70a90d90f7 [36679.991768] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36679.991771] RAX: ffffffffffffffda RBX: 000055e7efe531a0 RCX: 00007f70a90d90f7 [36679.991772] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36679.991774] RBP: 00007ffd456b98b0 R08: 000055e7efe531a0 R09: 0000000000000004 [36679.991775] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36679.991776] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0499a10 [36698.169299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36698.169303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36698.169305] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36698.169307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36698.169308] Call Trace: [36698.169315] dump_stack+0x85/0xbf [36698.169319] swiotlb_alloc_coherent+0x1be/0x1d0 [36698.169327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36698.169336] ttm_dma_populate+0x25e/0x350 [ttm] [36698.169342] ttm_tt_bind+0x2c/0x60 [ttm] [36698.169346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36698.169354] ttm_bo_validate+0x189/0x1a0 [ttm] [36698.169357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36698.169363] ? mutex_trylock+0xcd/0xe0 [36698.169368] ttm_bo_init_reserved+0x459/0x500 [ttm] [36698.169398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36698.169421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36698.169444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36698.169467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36698.169489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36698.169507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36698.169530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36698.169542] drm_ioctl_kernel+0x5b/0xb0 [drm] [36698.169550] drm_ioctl+0x2d5/0x370 [drm] [36698.169567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36698.169572] ? __pm_runtime_resume+0x54/0x90 [36698.169577] ? trace_hardirqs_on_caller+0xed/0x180 [36698.169595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36698.169600] do_vfs_ioctl+0xa5/0x6e0 [36698.169607] SyS_ioctl+0x74/0x80 [36698.169612] do_syscall_64+0x79/0x220 [36698.169615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36698.169617] RIP: 0033:0x7f70a90d90f7 [36698.169619] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36698.169621] RAX: ffffffffffffffda RBX: 000055e7eca26510 RCX: 00007f70a90d90f7 [36698.169623] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36698.169624] RBP: 00007ffd456b9940 R08: 000055e7eca26510 R09: 0000000000000004 [36698.169625] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36698.169626] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f115cf10 [36740.388558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36740.388563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36740.388566] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36740.388567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36740.388568] Call Trace: [36740.388575] dump_stack+0x85/0xbf [36740.388579] swiotlb_alloc_coherent+0x1be/0x1d0 [36740.388587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36740.388597] ttm_dma_populate+0x25e/0x350 [ttm] [36740.388606] ttm_tt_bind+0x2c/0x60 [ttm] [36740.388611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36740.388625] ttm_bo_validate+0x189/0x1a0 [ttm] [36740.388629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36740.388637] ? mutex_trylock+0xcd/0xe0 [36740.388646] ttm_bo_init_reserved+0x459/0x500 [ttm] [36740.388688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36740.388725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36740.388756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36740.388783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36740.388808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.388832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36740.388868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.388888] drm_ioctl_kernel+0x5b/0xb0 [drm] [36740.388904] drm_ioctl+0x2d5/0x370 [drm] [36740.388923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.388929] ? __pm_runtime_resume+0x54/0x90 [36740.388935] ? trace_hardirqs_on_caller+0xed/0x180 [36740.388955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36740.388961] do_vfs_ioctl+0xa5/0x6e0 [36740.388968] SyS_ioctl+0x74/0x80 [36740.388973] do_syscall_64+0x79/0x220 [36740.388977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36740.388980] RIP: 0033:0x7f70a90d90f7 [36740.388981] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36740.388984] RAX: ffffffffffffffda RBX: 000055e7f0fce110 RCX: 00007f70a90d90f7 [36740.388985] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [36740.388987] RBP: 00007ffd456b98b0 R08: 000055e7f0fce110 R09: 000000000000000b [36740.388988] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36740.388989] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eeb8c9e0 [36740.416660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36740.416663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36740.416666] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36740.416667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36740.416668] Call Trace: [36740.416675] dump_stack+0x85/0xbf [36740.416679] swiotlb_alloc_coherent+0x1be/0x1d0 [36740.416687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36740.416697] ttm_dma_populate+0x25e/0x350 [ttm] [36740.416704] ttm_tt_bind+0x2c/0x60 [ttm] [36740.416718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36740.416726] ttm_bo_validate+0x189/0x1a0 [ttm] [36740.416729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36740.416735] ? mutex_trylock+0xcd/0xe0 [36740.416740] ttm_bo_init_reserved+0x459/0x500 [ttm] [36740.416774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36740.416797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36740.416820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36740.416864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36740.416885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.416902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36740.416922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.416934] drm_ioctl_kernel+0x5b/0xb0 [drm] [36740.416943] drm_ioctl+0x2d5/0x370 [drm] [36740.416970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36740.416975] ? __pm_runtime_resume+0x54/0x90 [36740.416990] ? trace_hardirqs_on_caller+0xed/0x180 [36740.417008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36740.417013] do_vfs_ioctl+0xa5/0x6e0 [36740.417020] SyS_ioctl+0x74/0x80 [36740.417024] do_syscall_64+0x79/0x220 [36740.417028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36740.417030] RIP: 0033:0x7f70a90d90f7 [36740.417032] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36740.417034] RAX: ffffffffffffffda RBX: 000055e7f0da2cb0 RCX: 00007f70a90d90f7 [36740.417036] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36740.417037] RBP: 00007ffd456b99b0 R08: 000055e7f0da2cb0 R09: 000000000000000b [36740.417038] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36740.417039] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb88fa50 [36743.232802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36743.232806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36743.232810] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36743.232812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36743.232814] Call Trace: [36743.232823] dump_stack+0x85/0xbf [36743.232829] swiotlb_alloc_coherent+0x1be/0x1d0 [36743.232841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36743.232856] ttm_dma_populate+0x25e/0x350 [ttm] [36743.232865] ttm_tt_bind+0x2c/0x60 [ttm] [36743.232871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36743.232883] ttm_bo_validate+0x189/0x1a0 [ttm] [36743.232888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36743.232896] ? mutex_trylock+0xcd/0xe0 [36743.232904] ttm_bo_init_reserved+0x459/0x500 [ttm] [36743.232965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36743.233000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36743.233038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36743.233072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36743.233111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36743.233138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36743.233169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36743.233186] drm_ioctl_kernel+0x5b/0xb0 [drm] [36743.233198] drm_ioctl+0x2d5/0x370 [drm] [36743.233224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36743.233231] ? __pm_runtime_resume+0x54/0x90 [36743.233238] ? trace_hardirqs_on_caller+0xed/0x180 [36743.233266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36743.233273] do_vfs_ioctl+0xa5/0x6e0 [36743.233284] SyS_ioctl+0x74/0x80 [36743.233291] do_syscall_64+0x79/0x220 [36743.233295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36743.233299] RIP: 0033:0x7f70a90d90f7 [36743.233301] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36743.233304] RAX: ffffffffffffffda RBX: 000055e7efab7090 RCX: 00007f70a90d90f7 [36743.233306] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [36743.233308] RBP: 00007ffd456b99b0 R08: 000055e7efab7090 R09: 000000000000000b [36743.233311] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36743.233312] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ec812110 [36795.865985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36795.865989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36795.865991] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36795.865993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36795.865994] Call Trace: [36795.866001] dump_stack+0x85/0xbf [36795.866005] swiotlb_alloc_coherent+0x1be/0x1d0 [36795.866013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36795.866022] ttm_dma_populate+0x25e/0x350 [ttm] [36795.866028] ttm_tt_bind+0x2c/0x60 [ttm] [36795.866032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36795.866039] ttm_bo_validate+0x189/0x1a0 [ttm] [36795.866042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36795.866048] ? mutex_trylock+0xcd/0xe0 [36795.866053] ttm_bo_init_reserved+0x459/0x500 [ttm] [36795.866085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36795.866106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36795.866130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36795.866153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36795.866175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36795.866192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36795.866212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36795.866234] drm_ioctl_kernel+0x5b/0xb0 [drm] [36795.866242] drm_ioctl+0x2d5/0x370 [drm] [36795.866268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36795.866273] ? __pm_runtime_resume+0x54/0x90 [36795.866278] ? trace_hardirqs_on_caller+0xed/0x180 [36795.866308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36795.866315] do_vfs_ioctl+0xa5/0x6e0 [36795.866325] SyS_ioctl+0x74/0x80 [36795.866331] do_syscall_64+0x79/0x220 [36795.866335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36795.866339] RIP: 0033:0x7f70a90d90f7 [36795.866341] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36795.866345] RAX: ffffffffffffffda RBX: 000055e7eb862d10 RCX: 00007f70a90d90f7 [36795.866347] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36795.866349] RBP: 00007ffd456b9940 R08: 000055e7eb862d10 R09: 0000000000000004 [36795.866350] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36795.866352] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00a2d10 [36804.936850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36804.936853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36804.936856] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36804.936857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36804.936858] Call Trace: [36804.936865] dump_stack+0x85/0xbf [36804.936870] swiotlb_alloc_coherent+0x1be/0x1d0 [36804.936877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36804.936886] ttm_dma_populate+0x25e/0x350 [ttm] [36804.936893] ttm_tt_bind+0x2c/0x60 [ttm] [36804.936909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36804.936921] ttm_bo_validate+0x189/0x1a0 [ttm] [36804.936935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36804.936941] ? mutex_trylock+0xcd/0xe0 [36804.936957] ttm_bo_init_reserved+0x459/0x500 [ttm] [36804.936988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36804.937008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36804.937033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36804.937056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36804.937077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36804.937093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36804.937113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36804.937125] drm_ioctl_kernel+0x5b/0xb0 [drm] [36804.937132] drm_ioctl+0x2d5/0x370 [drm] [36804.937152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36804.937156] ? __pm_runtime_resume+0x54/0x90 [36804.937161] ? trace_hardirqs_on_caller+0xed/0x180 [36804.937179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36804.937183] do_vfs_ioctl+0xa5/0x6e0 [36804.937190] SyS_ioctl+0x74/0x80 [36804.937194] do_syscall_64+0x79/0x220 [36804.937197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36804.937200] RIP: 0033:0x7f70a90d90f7 [36804.937201] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36804.937204] RAX: ffffffffffffffda RBX: 000055e7ef91bd50 RCX: 00007f70a90d90f7 [36804.937205] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36804.937206] RBP: 00007ffd456b9940 R08: 000055e7ef91bd50 R09: 000000000000000b [36804.937207] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36804.937209] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2bb2a20 [36917.179495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36917.179500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36917.179504] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36917.179506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36917.179508] Call Trace: [36917.179517] dump_stack+0x85/0xbf [36917.179524] swiotlb_alloc_coherent+0x1be/0x1d0 [36917.179536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36917.179550] ttm_dma_populate+0x25e/0x350 [ttm] [36917.179560] ttm_tt_bind+0x2c/0x60 [ttm] [36917.179566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36917.179579] ttm_bo_validate+0x189/0x1a0 [ttm] [36917.179584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36917.179593] ? mutex_trylock+0xcd/0xe0 [36917.179601] ttm_bo_init_reserved+0x459/0x500 [ttm] [36917.179658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36917.179689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36917.179697] ? __lock_acquire+0x2d4/0x1340 [36917.179725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36917.179760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36917.179794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36917.179820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36917.179853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36917.179871] drm_ioctl_kernel+0x5b/0xb0 [drm] [36917.179884] drm_ioctl+0x2d5/0x370 [drm] [36917.179912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36917.179919] ? __pm_runtime_resume+0x54/0x90 [36917.179926] ? trace_hardirqs_on_caller+0xed/0x180 [36917.179955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36917.179963] do_vfs_ioctl+0xa5/0x6e0 [36917.179974] SyS_ioctl+0x74/0x80 [36917.179981] do_syscall_64+0x79/0x220 [36917.179986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36917.179989] RIP: 0033:0x7f70a90d90f7 [36917.179991] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36917.179995] RAX: ffffffffffffffda RBX: 000055e7ee1ba5f0 RCX: 00007f70a90d90f7 [36917.179997] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36917.179999] RBP: 00007ffd456b9940 R08: 000055e7ee1ba5f0 R09: 00007f70a939dc50 [36917.180001] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36917.180003] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05d1170 [36919.079902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36919.079906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36919.079908] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [36919.079910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36919.079911] Call Trace: [36919.079918] dump_stack+0x85/0xbf [36919.079923] swiotlb_alloc_coherent+0x1be/0x1d0 [36919.079931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36919.079941] ttm_dma_populate+0x25e/0x350 [ttm] [36919.079947] ttm_tt_bind+0x2c/0x60 [ttm] [36919.079951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36919.079960] ttm_bo_validate+0x189/0x1a0 [ttm] [36919.079963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36919.079970] ? mutex_trylock+0xcd/0xe0 [36919.079975] ttm_bo_init_reserved+0x459/0x500 [ttm] [36919.080013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36919.080039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36919.080064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36919.080088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36919.080111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36919.080129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36919.080152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36919.080164] drm_ioctl_kernel+0x5b/0xb0 [drm] [36919.080173] drm_ioctl+0x2d5/0x370 [drm] [36919.080190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36919.080195] ? __pm_runtime_resume+0x54/0x90 [36919.080200] ? trace_hardirqs_on_caller+0xed/0x180 [36919.080218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36919.080224] do_vfs_ioctl+0xa5/0x6e0 [36919.080231] SyS_ioctl+0x74/0x80 [36919.080236] do_syscall_64+0x79/0x220 [36919.080239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36919.080242] RIP: 0033:0x7fd8d64ef0f7 [36919.080243] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36919.080246] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [36919.080247] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [36919.080249] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [36919.080250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [36919.080251] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [36927.537524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36927.537527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36927.537530] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36927.537542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36927.537543] Call Trace: [36927.537550] dump_stack+0x85/0xbf [36927.537555] swiotlb_alloc_coherent+0x1be/0x1d0 [36927.537573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36927.537582] ttm_dma_populate+0x25e/0x350 [ttm] [36927.537588] ttm_tt_bind+0x2c/0x60 [ttm] [36927.537592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36927.537601] ttm_bo_validate+0x189/0x1a0 [ttm] [36927.537604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36927.537610] ? mutex_trylock+0xcd/0xe0 [36927.537616] ttm_bo_init_reserved+0x459/0x500 [ttm] [36927.537650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36927.537695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36927.537701] ? __lock_acquire+0x2d4/0x1340 [36927.537722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36927.537745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36927.537766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36927.537793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36927.537813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36927.537827] drm_ioctl_kernel+0x5b/0xb0 [drm] [36927.537835] drm_ioctl+0x2d5/0x370 [drm] [36927.537852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36927.537857] ? __pm_runtime_resume+0x54/0x90 [36927.537863] ? trace_hardirqs_on_caller+0xed/0x180 [36927.537881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36927.537886] do_vfs_ioctl+0xa5/0x6e0 [36927.537893] SyS_ioctl+0x74/0x80 [36927.537898] do_syscall_64+0x79/0x220 [36927.537901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36927.537904] RIP: 0033:0x7f70a90d90f7 [36927.537905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36927.537908] RAX: ffffffffffffffda RBX: 000055e7ef803ea0 RCX: 00007f70a90d90f7 [36927.537909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36927.537911] RBP: 00007ffd456b9940 R08: 000055e7ef803ea0 R09: 00007f70a939dc50 [36927.537912] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [36927.537913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1630330 [36968.897116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36968.897122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36968.897125] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36968.897128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36968.897130] Call Trace: [36968.897139] dump_stack+0x85/0xbf [36968.897145] swiotlb_alloc_coherent+0x1be/0x1d0 [36968.897157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36968.897173] ttm_dma_populate+0x25e/0x350 [ttm] [36968.897183] ttm_tt_bind+0x2c/0x60 [ttm] [36968.897190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36968.897204] ttm_bo_validate+0x189/0x1a0 [ttm] [36968.897209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36968.897219] ? mutex_trylock+0xcd/0xe0 [36968.897227] ttm_bo_init_reserved+0x459/0x500 [ttm] [36968.897271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36968.897305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36968.897345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36968.897384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36968.897419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36968.897447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36968.897482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36968.897500] drm_ioctl_kernel+0x5b/0xb0 [drm] [36968.897514] drm_ioctl+0x2d5/0x370 [drm] [36968.897543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36968.897550] ? __pm_runtime_resume+0x54/0x90 [36968.897558] ? trace_hardirqs_on_caller+0xed/0x180 [36968.897588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36968.897596] do_vfs_ioctl+0xa5/0x6e0 [36968.897608] SyS_ioctl+0x74/0x80 [36968.897616] do_syscall_64+0x79/0x220 [36968.897620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36968.897624] RIP: 0033:0x7f70a90d90f7 [36968.897627] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36968.897631] RAX: ffffffffffffffda RBX: 000055e7f14d5110 RCX: 00007f70a90d90f7 [36968.897633] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36968.897635] RBP: 00007ffd456b9940 R08: 000055e7f14d5110 R09: 00007f70a939dc90 [36968.897637] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [36968.897639] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f353f800 [36979.103581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36979.103585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36979.103588] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36979.103589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36979.103590] Call Trace: [36979.103597] dump_stack+0x85/0xbf [36979.103602] swiotlb_alloc_coherent+0x1be/0x1d0 [36979.103610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36979.103619] ttm_dma_populate+0x25e/0x350 [ttm] [36979.103625] ttm_tt_bind+0x2c/0x60 [ttm] [36979.103629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36979.103637] ttm_bo_validate+0x189/0x1a0 [ttm] [36979.103640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36979.103646] ? mutex_trylock+0xcd/0xe0 [36979.103651] ttm_bo_init_reserved+0x459/0x500 [ttm] [36979.103688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36979.103717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36979.103744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36979.103776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36979.103795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36979.103822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36979.103851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36979.103864] drm_ioctl_kernel+0x5b/0xb0 [drm] [36979.103872] drm_ioctl+0x2d5/0x370 [drm] [36979.103888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36979.103892] ? __pm_runtime_resume+0x54/0x90 [36979.103898] ? trace_hardirqs_on_caller+0xed/0x180 [36979.103915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36979.103920] do_vfs_ioctl+0xa5/0x6e0 [36979.103927] SyS_ioctl+0x74/0x80 [36979.103931] do_syscall_64+0x79/0x220 [36979.103934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36979.103937] RIP: 0033:0x7f70a90d90f7 [36979.103938] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36979.103941] RAX: ffffffffffffffda RBX: 000055e7f1fb82d0 RCX: 00007f70a90d90f7 [36979.103942] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36979.103943] RBP: 00007ffd456b9940 R08: 000055e7f1fb82d0 R09: 0000000000000004 [36979.103944] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36979.103946] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f23818e0 [36984.297933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36984.297937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36984.297940] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [36984.297941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36984.297952] Call Trace: [36984.297959] dump_stack+0x85/0xbf [36984.297963] swiotlb_alloc_coherent+0x1be/0x1d0 [36984.297971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36984.297980] ttm_dma_populate+0x25e/0x350 [ttm] [36984.297986] ttm_tt_bind+0x2c/0x60 [ttm] [36984.297990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36984.297998] ttm_bo_validate+0x189/0x1a0 [ttm] [36984.298001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36984.298007] ? mutex_trylock+0xcd/0xe0 [36984.298013] ttm_bo_init_reserved+0x459/0x500 [ttm] [36984.298047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36984.298075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36984.298100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36984.298123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36984.298144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36984.298161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36984.298181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36984.298194] drm_ioctl_kernel+0x5b/0xb0 [drm] [36984.298203] drm_ioctl+0x2d5/0x370 [drm] [36984.298230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36984.298235] ? __pm_runtime_resume+0x54/0x90 [36984.298241] ? trace_hardirqs_on_caller+0xed/0x180 [36984.298270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36984.298275] do_vfs_ioctl+0xa5/0x6e0 [36984.298282] SyS_ioctl+0x74/0x80 [36984.298287] do_syscall_64+0x79/0x220 [36984.298290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36984.298293] RIP: 0033:0x7f70a90d90f7 [36984.298294] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36984.298297] RAX: ffffffffffffffda RBX: 000055e7ef0e0d10 RCX: 00007f70a90d90f7 [36984.298298] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [36984.298299] RBP: 00007ffd456b9940 R08: 000055e7ef0e0d10 R09: 0000000000000004 [36984.298300] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [36984.298302] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb54c00 [37027.362179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37027.362182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37027.362185] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37027.362186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37027.362187] Call Trace: [37027.362194] dump_stack+0x85/0xbf [37027.362198] swiotlb_alloc_coherent+0x1be/0x1d0 [37027.362206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37027.362215] ttm_dma_populate+0x25e/0x350 [ttm] [37027.362222] ttm_tt_bind+0x2c/0x60 [ttm] [37027.362226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37027.362234] ttm_bo_validate+0x189/0x1a0 [ttm] [37027.362237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37027.362244] ? mutex_trylock+0xcd/0xe0 [37027.362249] ttm_bo_init_reserved+0x459/0x500 [ttm] [37027.362282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37027.362305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37027.362311] ? __lock_acquire+0x2d4/0x1340 [37027.362331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37027.362366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37027.362398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37027.362416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37027.362447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37027.362459] drm_ioctl_kernel+0x5b/0xb0 [drm] [37027.362467] drm_ioctl+0x2d5/0x370 [drm] [37027.362484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37027.362489] ? __pm_runtime_resume+0x54/0x90 [37027.362493] ? trace_hardirqs_on_caller+0xed/0x180 [37027.362511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37027.362516] do_vfs_ioctl+0xa5/0x6e0 [37027.362523] SyS_ioctl+0x74/0x80 [37027.362527] do_syscall_64+0x79/0x220 [37027.362531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37027.362533] RIP: 0033:0x7fd8d64ef0f7 [37027.362534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37027.362537] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [37027.362538] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37027.362540] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 00007fd8d67b3c50 [37027.362541] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37027.362542] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c8fa0 [37032.212747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37032.212750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37032.212753] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37032.212754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37032.212755] Call Trace: [37032.212762] dump_stack+0x85/0xbf [37032.212767] swiotlb_alloc_coherent+0x1be/0x1d0 [37032.212774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37032.212784] ttm_dma_populate+0x25e/0x350 [ttm] [37032.212790] ttm_tt_bind+0x2c/0x60 [ttm] [37032.212794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37032.212802] ttm_bo_validate+0x189/0x1a0 [ttm] [37032.212806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37032.212812] ? mutex_trylock+0xcd/0xe0 [37032.212817] ttm_bo_init_reserved+0x459/0x500 [ttm] [37032.212851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37032.212872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37032.212878] ? __lock_acquire+0x2d4/0x1340 [37032.212899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37032.212922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37032.212944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37032.212961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37032.212982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37032.212994] drm_ioctl_kernel+0x5b/0xb0 [drm] [37032.213003] drm_ioctl+0x2d5/0x370 [drm] [37032.213020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37032.213024] ? __pm_runtime_resume+0x54/0x90 [37032.213029] ? trace_hardirqs_on_caller+0xed/0x180 [37032.213047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37032.213052] do_vfs_ioctl+0xa5/0x6e0 [37032.213059] SyS_ioctl+0x74/0x80 [37032.213063] do_syscall_64+0x79/0x220 [37032.213067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37032.213069] RIP: 0033:0x7fd8d64ef0f7 [37032.213071] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37032.213073] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37032.213075] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37032.213076] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37032.213077] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37032.213079] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [37033.633876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37033.633880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37033.633884] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37033.633886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37033.633887] Call Trace: [37033.633895] dump_stack+0x85/0xbf [37033.633899] swiotlb_alloc_coherent+0x1be/0x1d0 [37033.633908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37033.633923] ttm_dma_populate+0x25e/0x350 [ttm] [37033.633933] ttm_tt_bind+0x2c/0x60 [ttm] [37033.633940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37033.633963] ttm_bo_validate+0x189/0x1a0 [ttm] [37033.633968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37033.633978] ? mutex_trylock+0xcd/0xe0 [37033.633998] ttm_bo_init_reserved+0x459/0x500 [ttm] [37033.634073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37033.634133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37033.634166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37033.634196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37033.634225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.634248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37033.634277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.634292] drm_ioctl_kernel+0x5b/0xb0 [drm] [37033.634304] drm_ioctl+0x2d5/0x370 [drm] [37033.634329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.634335] ? __pm_runtime_resume+0x54/0x90 [37033.634343] ? trace_hardirqs_on_caller+0xed/0x180 [37033.634370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37033.634377] do_vfs_ioctl+0xa5/0x6e0 [37033.634387] SyS_ioctl+0x74/0x80 [37033.634394] do_syscall_64+0x79/0x220 [37033.634398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37033.634401] RIP: 0033:0x7fd8d64ef0f7 [37033.634404] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37033.634407] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37033.634409] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37033.634411] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37033.634413] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37033.634415] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [37033.656929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37033.656932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37033.656935] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37033.656936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37033.656937] Call Trace: [37033.656944] dump_stack+0x85/0xbf [37033.656948] swiotlb_alloc_coherent+0x1be/0x1d0 [37033.656956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37033.656965] ttm_dma_populate+0x25e/0x350 [ttm] [37033.656971] ttm_tt_bind+0x2c/0x60 [ttm] [37033.656974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37033.656982] ttm_bo_validate+0x189/0x1a0 [ttm] [37033.656985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37033.656991] ? mutex_trylock+0xcd/0xe0 [37033.656996] ttm_bo_init_reserved+0x459/0x500 [ttm] [37033.657026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37033.657055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37033.657075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37033.657096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37033.657114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.657129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37033.657148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.657159] drm_ioctl_kernel+0x5b/0xb0 [drm] [37033.657166] drm_ioctl+0x2d5/0x370 [drm] [37033.657182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37033.657186] ? __pm_runtime_resume+0x54/0x90 [37033.657191] ? trace_hardirqs_on_caller+0xed/0x180 [37033.657207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37033.657212] do_vfs_ioctl+0xa5/0x6e0 [37033.657219] SyS_ioctl+0x74/0x80 [37033.657223] do_syscall_64+0x79/0x220 [37033.657226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37033.657228] RIP: 0033:0x7fd8d64ef0f7 [37033.657230] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37033.657232] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37033.657234] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37033.657235] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37033.657237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37033.657239] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [37034.390682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37034.390687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37034.390690] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37034.390692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37034.390694] Call Trace: [37034.390704] dump_stack+0x85/0xbf [37034.390710] swiotlb_alloc_coherent+0x1be/0x1d0 [37034.390721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37034.390735] ttm_dma_populate+0x25e/0x350 [ttm] [37034.390741] ttm_tt_bind+0x2c/0x60 [ttm] [37034.390747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37034.390760] ttm_bo_validate+0x189/0x1a0 [ttm] [37034.390765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37034.390774] ? mutex_trylock+0xcd/0xe0 [37034.390782] ttm_bo_init_reserved+0x459/0x500 [ttm] [37034.390825] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37034.390856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37034.390893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37034.390930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37034.390973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.391008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37034.391041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.391057] drm_ioctl_kernel+0x5b/0xb0 [drm] [37034.391071] drm_ioctl+0x2d5/0x370 [drm] [37034.391099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.391107] ? __pm_runtime_resume+0x54/0x90 [37034.391115] ? trace_hardirqs_on_caller+0xed/0x180 [37034.391145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37034.391153] do_vfs_ioctl+0xa5/0x6e0 [37034.391173] SyS_ioctl+0x74/0x80 [37034.391180] do_syscall_64+0x79/0x220 [37034.391184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37034.391188] RIP: 0033:0x7fd8d64ef0f7 [37034.391190] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37034.391194] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37034.391196] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37034.391198] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37034.391200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37034.391202] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [37034.412395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37034.412398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37034.412401] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37034.412402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37034.412403] Call Trace: [37034.412410] dump_stack+0x85/0xbf [37034.412415] swiotlb_alloc_coherent+0x1be/0x1d0 [37034.412422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37034.412431] ttm_dma_populate+0x25e/0x350 [ttm] [37034.412437] ttm_tt_bind+0x2c/0x60 [ttm] [37034.412441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37034.412449] ttm_bo_validate+0x189/0x1a0 [ttm] [37034.412452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37034.412458] ? mutex_trylock+0xcd/0xe0 [37034.412463] ttm_bo_init_reserved+0x459/0x500 [ttm] [37034.412497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37034.412515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37034.412536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37034.412557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37034.412577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.412592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37034.412612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.412624] drm_ioctl_kernel+0x5b/0xb0 [drm] [37034.412631] drm_ioctl+0x2d5/0x370 [drm] [37034.412647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37034.412652] ? __pm_runtime_resume+0x54/0x90 [37034.412657] ? trace_hardirqs_on_caller+0xed/0x180 [37034.412674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37034.412679] do_vfs_ioctl+0xa5/0x6e0 [37034.412686] SyS_ioctl+0x74/0x80 [37034.412691] do_syscall_64+0x79/0x220 [37034.412694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37034.412696] RIP: 0033:0x7fd8d64ef0f7 [37034.412698] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37034.412700] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37034.412702] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37034.412703] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37034.412704] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37034.412705] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [37035.097259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37035.097264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37035.097268] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37035.097270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37035.097272] Call Trace: [37035.097280] dump_stack+0x85/0xbf [37035.097287] swiotlb_alloc_coherent+0x1be/0x1d0 [37035.097297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37035.097322] ttm_dma_populate+0x25e/0x350 [ttm] [37035.097332] ttm_tt_bind+0x2c/0x60 [ttm] [37035.097338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37035.097351] ttm_bo_validate+0x189/0x1a0 [ttm] [37035.097356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37035.097364] ? mutex_trylock+0xcd/0xe0 [37035.097372] ttm_bo_init_reserved+0x459/0x500 [ttm] [37035.097408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37035.097436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37035.097468] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37035.097501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37035.097531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37035.097554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37035.097585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37035.097599] drm_ioctl_kernel+0x5b/0xb0 [drm] [37035.097611] drm_ioctl+0x2d5/0x370 [drm] [37035.097637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37035.097644] ? __pm_runtime_resume+0x54/0x90 [37035.097652] ? trace_hardirqs_on_caller+0xed/0x180 [37035.097680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37035.097688] do_vfs_ioctl+0xa5/0x6e0 [37035.097699] SyS_ioctl+0x74/0x80 [37035.097706] do_syscall_64+0x79/0x220 [37035.097710] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37035.097714] RIP: 0033:0x7f70a90d90f7 [37035.097716] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37035.097720] RAX: ffffffffffffffda RBX: 000055e7f2a76b60 RCX: 00007f70a90d90f7 [37035.097722] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37035.097724] RBP: 00007ffd456b9940 R08: 000055e7f2a76b60 R09: 0000000000000004 [37035.097726] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37035.097727] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef892430 [37043.477714] swiotlb_tbl_map_single: 2 callbacks suppressed [37043.477717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37043.477722] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37043.477726] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37043.477728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37043.477730] Call Trace: [37043.477739] dump_stack+0x85/0xbf [37043.477745] swiotlb_alloc_coherent+0x1be/0x1d0 [37043.477755] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37043.477764] ttm_dma_populate+0x25e/0x350 [ttm] [37043.477770] ttm_tt_bind+0x2c/0x60 [ttm] [37043.477774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37043.477782] ttm_bo_validate+0x189/0x1a0 [ttm] [37043.477785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37043.477791] ? mutex_trylock+0xcd/0xe0 [37043.477797] ttm_bo_init_reserved+0x459/0x500 [ttm] [37043.477833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37043.477857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37043.477882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37043.477906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37043.477928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37043.477946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37043.477967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37043.477979] drm_ioctl_kernel+0x5b/0xb0 [drm] [37043.477987] drm_ioctl+0x2d5/0x370 [drm] [37043.478005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37043.478010] ? __pm_runtime_resume+0x54/0x90 [37043.478015] ? trace_hardirqs_on_caller+0xed/0x180 [37043.478033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37043.478039] do_vfs_ioctl+0xa5/0x6e0 [37043.478046] SyS_ioctl+0x74/0x80 [37043.478051] do_syscall_64+0x79/0x220 [37043.478054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37043.478057] RIP: 0033:0x7f70a90d90f7 [37043.478058] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37043.478061] RAX: ffffffffffffffda RBX: 000055e7f093f8f0 RCX: 00007f70a90d90f7 [37043.478062] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37043.478063] RBP: 00007ffd456b9940 R08: 000055e7f093f8f0 R09: 0000000000000004 [37043.478065] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37043.478066] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee47ce00 [37044.580941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37044.580946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37044.580950] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37044.580952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37044.580955] Call Trace: [37044.580964] dump_stack+0x85/0xbf [37044.580971] swiotlb_alloc_coherent+0x1be/0x1d0 [37044.580983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37044.580999] ttm_dma_populate+0x25e/0x350 [ttm] [37044.581020] ttm_tt_bind+0x2c/0x60 [ttm] [37044.581026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37044.581050] ttm_bo_validate+0x189/0x1a0 [ttm] [37044.581055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37044.581075] ? mutex_trylock+0xcd/0xe0 [37044.581084] ttm_bo_init_reserved+0x459/0x500 [ttm] [37044.581132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37044.581177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37044.581215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37044.581254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37044.581301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37044.581329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37044.581364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37044.581382] drm_ioctl_kernel+0x5b/0xb0 [drm] [37044.581396] drm_ioctl+0x2d5/0x370 [drm] [37044.581436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37044.581443] ? __pm_runtime_resume+0x54/0x90 [37044.581452] ? trace_hardirqs_on_caller+0xed/0x180 [37044.581493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37044.581501] do_vfs_ioctl+0xa5/0x6e0 [37044.581513] SyS_ioctl+0x74/0x80 [37044.581521] do_syscall_64+0x79/0x220 [37044.581537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37044.581541] RIP: 0033:0x7f70a90d90f7 [37044.581543] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37044.581557] RAX: ffffffffffffffda RBX: 000055e7f1541250 RCX: 00007f70a90d90f7 [37044.581560] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37044.581562] RBP: 00007ffd456b9940 R08: 000055e7f1541250 R09: 0000000000000004 [37044.581564] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37044.581566] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ac56d0 [37045.562154] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37045.562159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37045.562162] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37045.562164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37045.562166] Call Trace: [37045.562174] dump_stack+0x85/0xbf [37045.562180] swiotlb_alloc_coherent+0x1be/0x1d0 [37045.562193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37045.562208] ttm_dma_populate+0x25e/0x350 [ttm] [37045.562218] ttm_tt_bind+0x2c/0x60 [ttm] [37045.562223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37045.562237] ttm_bo_validate+0x189/0x1a0 [ttm] [37045.562241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37045.562251] ? mutex_trylock+0xcd/0xe0 [37045.562259] ttm_bo_init_reserved+0x459/0x500 [ttm] [37045.562301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37045.562339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37045.562374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37045.562407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37045.562439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37045.562463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37045.562504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37045.562520] drm_ioctl_kernel+0x5b/0xb0 [drm] [37045.562532] drm_ioctl+0x2d5/0x370 [drm] [37045.562557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37045.562564] ? __pm_runtime_resume+0x54/0x90 [37045.562582] ? trace_hardirqs_on_caller+0xed/0x180 [37045.562610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37045.562617] do_vfs_ioctl+0xa5/0x6e0 [37045.562629] SyS_ioctl+0x74/0x80 [37045.562636] do_syscall_64+0x79/0x220 [37045.562641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37045.562644] RIP: 0033:0x7f70a90d90f7 [37045.562646] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37045.562650] RAX: ffffffffffffffda RBX: 000055e7eb4a5a00 RCX: 00007f70a90d90f7 [37045.562653] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37045.562654] RBP: 00007ffd456b9940 R08: 000055e7eb4a5a00 R09: 0000000000000004 [37045.562657] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37045.562659] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9c8b00 [37048.698734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37048.698737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37048.698740] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37048.698741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37048.698742] Call Trace: [37048.698749] dump_stack+0x85/0xbf [37048.698753] swiotlb_alloc_coherent+0x1be/0x1d0 [37048.698760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37048.698770] ttm_dma_populate+0x25e/0x350 [ttm] [37048.698776] ttm_tt_bind+0x2c/0x60 [ttm] [37048.698780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37048.698788] ttm_bo_validate+0x189/0x1a0 [ttm] [37048.698791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37048.698796] ? mutex_trylock+0xcd/0xe0 [37048.698801] ttm_bo_init_reserved+0x459/0x500 [ttm] [37048.698833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37048.698851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37048.698857] ? __lock_acquire+0x2d4/0x1340 [37048.698875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37048.698896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37048.698916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37048.698932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37048.698951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37048.698963] drm_ioctl_kernel+0x5b/0xb0 [drm] [37048.698970] drm_ioctl+0x2d5/0x370 [drm] [37048.698986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37048.698991] ? __pm_runtime_resume+0x54/0x90 [37048.698995] ? trace_hardirqs_on_caller+0xed/0x180 [37048.699012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37048.699028] do_vfs_ioctl+0xa5/0x6e0 [37048.699038] SyS_ioctl+0x74/0x80 [37048.699055] do_syscall_64+0x79/0x220 [37048.699059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37048.699063] RIP: 0033:0x7f70a90d90f7 [37048.699065] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37048.699068] RAX: ffffffffffffffda RBX: 000055e7ef8291b0 RCX: 00007f70a90d90f7 [37048.699069] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37048.699071] RBP: 00007ffd456b9940 R08: 000055e7ef8291b0 R09: 00007f70a939dc50 [37048.699072] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37048.699073] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e7b200 [37051.208411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37051.208415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37051.208418] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37051.208420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37051.208422] Call Trace: [37051.208429] dump_stack+0x85/0xbf [37051.208433] swiotlb_alloc_coherent+0x1be/0x1d0 [37051.208441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37051.208450] ttm_dma_populate+0x25e/0x350 [ttm] [37051.208466] ttm_tt_bind+0x2c/0x60 [ttm] [37051.208470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37051.208478] ttm_bo_validate+0x189/0x1a0 [ttm] [37051.208482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37051.208488] ? mutex_trylock+0xcd/0xe0 [37051.208493] ttm_bo_init_reserved+0x459/0x500 [ttm] [37051.208543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37051.208576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37051.208632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37051.208675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37051.208708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37051.208751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37051.208771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37051.208784] drm_ioctl_kernel+0x5b/0xb0 [drm] [37051.208794] drm_ioctl+0x2d5/0x370 [drm] [37051.208813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37051.208817] ? __pm_runtime_resume+0x54/0x90 [37051.208833] ? trace_hardirqs_on_caller+0xed/0x180 [37051.208864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37051.208872] do_vfs_ioctl+0xa5/0x6e0 [37051.208881] SyS_ioctl+0x74/0x80 [37051.208896] do_syscall_64+0x79/0x220 [37051.208899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37051.208901] RIP: 0033:0x7f70a90d90f7 [37051.208903] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37051.208905] RAX: ffffffffffffffda RBX: 000055e7f375a5f0 RCX: 00007f70a90d90f7 [37051.208907] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37051.208908] RBP: 00007ffd456b9940 R08: 000055e7f375a5f0 R09: 0000000000000004 [37051.208909] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37051.208910] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1125110 [37058.024219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37058.024222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37058.024225] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37058.024226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37058.024227] Call Trace: [37058.024234] dump_stack+0x85/0xbf [37058.024239] swiotlb_alloc_coherent+0x1be/0x1d0 [37058.024247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37058.024255] ttm_dma_populate+0x25e/0x350 [ttm] [37058.024261] ttm_tt_bind+0x2c/0x60 [ttm] [37058.024265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37058.024273] ttm_bo_validate+0x189/0x1a0 [ttm] [37058.024276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37058.024281] ? mutex_trylock+0xcd/0xe0 [37058.024286] ttm_bo_init_reserved+0x459/0x500 [ttm] [37058.024324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37058.024343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37058.024375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37058.024406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37058.024435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37058.024450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37058.024469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37058.024481] drm_ioctl_kernel+0x5b/0xb0 [drm] [37058.024489] drm_ioctl+0x2d5/0x370 [drm] [37058.024505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37058.024510] ? __pm_runtime_resume+0x54/0x90 [37058.024515] ? trace_hardirqs_on_caller+0xed/0x180 [37058.024532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37058.024547] do_vfs_ioctl+0xa5/0x6e0 [37058.024554] SyS_ioctl+0x74/0x80 [37058.024559] do_syscall_64+0x79/0x220 [37058.024561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37058.024564] RIP: 0033:0x7f70a90d90f7 [37058.024565] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37058.024568] RAX: ffffffffffffffda RBX: 000055e7f3a86d50 RCX: 00007f70a90d90f7 [37058.024570] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37058.024571] RBP: 00007ffd456b9940 R08: 000055e7f3a86d50 R09: 0000000000000004 [37058.024572] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37058.024573] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02ab080 [37060.119856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37060.119861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37060.119865] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37060.119868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37060.119870] Call Trace: [37060.119879] dump_stack+0x85/0xbf [37060.119886] swiotlb_alloc_coherent+0x1be/0x1d0 [37060.119899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37060.119916] ttm_dma_populate+0x25e/0x350 [ttm] [37060.119927] ttm_tt_bind+0x2c/0x60 [ttm] [37060.119933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37060.119948] ttm_bo_validate+0x189/0x1a0 [ttm] [37060.119953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37060.119963] ? mutex_trylock+0xcd/0xe0 [37060.119972] ttm_bo_init_reserved+0x459/0x500 [ttm] [37060.120013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37060.120049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37060.120089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37060.120128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37060.120166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37060.120195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37060.120232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37060.120246] drm_ioctl_kernel+0x5b/0xb0 [drm] [37060.120261] drm_ioctl+0x2d5/0x370 [drm] [37060.120292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37060.120299] ? __pm_runtime_resume+0x54/0x90 [37060.120308] ? trace_hardirqs_on_caller+0xed/0x180 [37060.120340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37060.120348] do_vfs_ioctl+0xa5/0x6e0 [37060.120361] SyS_ioctl+0x74/0x80 [37060.120369] do_syscall_64+0x79/0x220 [37060.120384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37060.120388] RIP: 0033:0x7f70a90d90f7 [37060.120390] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37060.120394] RAX: ffffffffffffffda RBX: 000055e7f049ad30 RCX: 00007f70a90d90f7 [37060.120396] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37060.120397] RBP: 00007ffd456b9940 R08: 000055e7f049ad30 R09: 0000000000000004 [37060.120400] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37060.120402] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32072e0 [37061.489353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37061.489357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37061.489359] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37061.489361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37061.489362] Call Trace: [37061.489369] dump_stack+0x85/0xbf [37061.489373] swiotlb_alloc_coherent+0x1be/0x1d0 [37061.489381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37061.489390] ttm_dma_populate+0x25e/0x350 [ttm] [37061.489397] ttm_tt_bind+0x2c/0x60 [ttm] [37061.489403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37061.489417] ttm_bo_validate+0x189/0x1a0 [ttm] [37061.489422] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37061.489432] ? mutex_trylock+0xcd/0xe0 [37061.489440] ttm_bo_init_reserved+0x459/0x500 [ttm] [37061.489479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37061.489510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37061.489520] ? __lock_acquire+0x2d4/0x1340 [37061.489551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37061.489579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37061.489600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.489616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37061.489636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.489647] drm_ioctl_kernel+0x5b/0xb0 [drm] [37061.489655] drm_ioctl+0x2d5/0x370 [drm] [37061.489671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.489676] ? __pm_runtime_resume+0x54/0x90 [37061.489680] ? trace_hardirqs_on_caller+0xed/0x180 [37061.489697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37061.489703] do_vfs_ioctl+0xa5/0x6e0 [37061.489709] SyS_ioctl+0x74/0x80 [37061.489714] do_syscall_64+0x79/0x220 [37061.489717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37061.489720] RIP: 0033:0x7f70a90d90f7 [37061.489721] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37061.489724] RAX: ffffffffffffffda RBX: 000055e7ee773700 RCX: 00007f70a90d90f7 [37061.489725] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37061.489727] RBP: 00007ffd456b9940 R08: 000055e7ee773700 R09: 00007f70a939dc50 [37061.489728] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37061.489729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee47ce00 [37061.549687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37061.549691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37061.549694] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37061.549695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37061.549696] Call Trace: [37061.549703] dump_stack+0x85/0xbf [37061.549707] swiotlb_alloc_coherent+0x1be/0x1d0 [37061.549714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37061.549723] ttm_dma_populate+0x25e/0x350 [ttm] [37061.549729] ttm_tt_bind+0x2c/0x60 [ttm] [37061.549733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37061.549741] ttm_bo_validate+0x189/0x1a0 [ttm] [37061.549744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37061.549750] ? mutex_trylock+0xcd/0xe0 [37061.549755] ttm_bo_init_reserved+0x459/0x500 [ttm] [37061.549784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37061.549807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37061.549830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37061.549863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37061.549885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.549902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37061.549922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.549933] drm_ioctl_kernel+0x5b/0xb0 [drm] [37061.549941] drm_ioctl+0x2d5/0x370 [drm] [37061.549958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37061.549963] ? __pm_runtime_resume+0x54/0x90 [37061.549968] ? trace_hardirqs_on_caller+0xed/0x180 [37061.549986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37061.549991] do_vfs_ioctl+0xa5/0x6e0 [37061.549999] SyS_ioctl+0x74/0x80 [37061.550004] do_syscall_64+0x79/0x220 [37061.550007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37061.550010] RIP: 0033:0x7f70a90d90f7 [37061.550011] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37061.550014] RAX: ffffffffffffffda RBX: 000055e7f0cc9ea0 RCX: 00007f70a90d90f7 [37061.550015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37061.550016] RBP: 00007ffd456b9940 R08: 000055e7f0cc9ea0 R09: 0000000000000004 [37061.550018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37061.550019] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b322a0 [37063.285795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37063.285798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37063.285801] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37063.285802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37063.285803] Call Trace: [37063.285810] dump_stack+0x85/0xbf [37063.285814] swiotlb_alloc_coherent+0x1be/0x1d0 [37063.285822] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37063.285831] ttm_dma_populate+0x25e/0x350 [ttm] [37063.285837] ttm_tt_bind+0x2c/0x60 [ttm] [37063.285841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37063.285851] ttm_bo_validate+0x189/0x1a0 [ttm] [37063.285856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37063.285864] ? mutex_trylock+0xcd/0xe0 [37063.285872] ttm_bo_init_reserved+0x459/0x500 [ttm] [37063.285910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37063.285942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37063.285975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37063.285997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37063.286024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.286049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37063.286101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.286124] drm_ioctl_kernel+0x5b/0xb0 [drm] [37063.286139] drm_ioctl+0x2d5/0x370 [drm] [37063.286167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.286174] ? __pm_runtime_resume+0x54/0x90 [37063.286182] ? trace_hardirqs_on_caller+0xed/0x180 [37063.286228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37063.286233] do_vfs_ioctl+0xa5/0x6e0 [37063.286240] SyS_ioctl+0x74/0x80 [37063.286244] do_syscall_64+0x79/0x220 [37063.286248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37063.286250] RIP: 0033:0x7f70a90d90f7 [37063.286251] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37063.286254] RAX: ffffffffffffffda RBX: 000055e7ee0e8320 RCX: 00007f70a90d90f7 [37063.286255] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37063.286257] RBP: 00007ffd456b9940 R08: 000055e7ee0e8320 R09: 0000000000000004 [37063.286258] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37063.286259] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b8c4d0 [37063.513798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37063.513801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37063.513804] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37063.513805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37063.513807] Call Trace: [37063.513815] dump_stack+0x85/0xbf [37063.513821] swiotlb_alloc_coherent+0x1be/0x1d0 [37063.513832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37063.513847] ttm_dma_populate+0x25e/0x350 [ttm] [37063.513858] ttm_tt_bind+0x2c/0x60 [ttm] [37063.513865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37063.513879] ttm_bo_validate+0x189/0x1a0 [ttm] [37063.513884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37063.513893] ? mutex_trylock+0xcd/0xe0 [37063.513902] ttm_bo_init_reserved+0x459/0x500 [ttm] [37063.513938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37063.513959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37063.513984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37063.514007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37063.514029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.514047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37063.514079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.514093] drm_ioctl_kernel+0x5b/0xb0 [drm] [37063.514107] drm_ioctl+0x2d5/0x370 [drm] [37063.514133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37063.514140] ? __pm_runtime_resume+0x54/0x90 [37063.514148] ? trace_hardirqs_on_caller+0xed/0x180 [37063.514175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37063.514182] do_vfs_ioctl+0xa5/0x6e0 [37063.514192] SyS_ioctl+0x74/0x80 [37063.514199] do_syscall_64+0x79/0x220 [37063.514204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37063.514208] RIP: 0033:0x7f70a90d90f7 [37063.514209] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37063.514213] RAX: ffffffffffffffda RBX: 000055e7f1980cb0 RCX: 00007f70a90d90f7 [37063.514215] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37063.514217] RBP: 00007ffd456b9940 R08: 000055e7f1980cb0 R09: 0000000000000004 [37063.514219] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37063.514221] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f137b110 [37064.379174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37064.379179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37064.379183] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37064.379184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37064.379186] Call Trace: [37064.379195] dump_stack+0x85/0xbf [37064.379200] swiotlb_alloc_coherent+0x1be/0x1d0 [37064.379221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37064.379236] ttm_dma_populate+0x25e/0x350 [ttm] [37064.379243] ttm_tt_bind+0x2c/0x60 [ttm] [37064.379247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37064.379255] ttm_bo_validate+0x189/0x1a0 [ttm] [37064.379260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37064.379267] ? mutex_trylock+0xcd/0xe0 [37064.379275] ttm_bo_init_reserved+0x459/0x500 [ttm] [37064.379310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37064.379337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37064.379382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37064.379407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37064.379460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37064.379481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37064.379534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37064.379546] drm_ioctl_kernel+0x5b/0xb0 [drm] [37064.379557] drm_ioctl+0x2d5/0x370 [drm] [37064.379582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37064.379589] ? __pm_runtime_resume+0x54/0x90 [37064.379596] ? trace_hardirqs_on_caller+0xed/0x180 [37064.379628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37064.379634] do_vfs_ioctl+0xa5/0x6e0 [37064.379641] SyS_ioctl+0x74/0x80 [37064.379645] do_syscall_64+0x79/0x220 [37064.379649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37064.379651] RIP: 0033:0x7f70a90d90f7 [37064.379653] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37064.379656] RAX: ffffffffffffffda RBX: 000055e7f0922b30 RCX: 00007f70a90d90f7 [37064.379657] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37064.379658] RBP: 00007ffd456b9940 R08: 000055e7f0922b30 R09: 0000000000000004 [37064.379659] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37064.379661] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9c8b00 [37066.013581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37066.013585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37066.013587] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37066.013589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37066.013590] Call Trace: [37066.013597] dump_stack+0x85/0xbf [37066.013602] swiotlb_alloc_coherent+0x1be/0x1d0 [37066.013610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37066.013619] ttm_dma_populate+0x25e/0x350 [ttm] [37066.013626] ttm_tt_bind+0x2c/0x60 [ttm] [37066.013630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37066.013638] ttm_bo_validate+0x189/0x1a0 [ttm] [37066.013641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37066.013647] ? mutex_trylock+0xcd/0xe0 [37066.013653] ttm_bo_init_reserved+0x459/0x500 [ttm] [37066.013700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37066.013724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37066.013749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37066.013772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37066.013793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37066.013811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37066.013849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37066.013864] drm_ioctl_kernel+0x5b/0xb0 [drm] [37066.013878] drm_ioctl+0x2d5/0x370 [drm] [37066.013905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37066.013912] ? __pm_runtime_resume+0x54/0x90 [37066.013921] ? trace_hardirqs_on_caller+0xed/0x180 [37066.013951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37066.013959] do_vfs_ioctl+0xa5/0x6e0 [37066.013971] SyS_ioctl+0x74/0x80 [37066.013979] do_syscall_64+0x79/0x220 [37066.013984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37066.013988] RIP: 0033:0x7f70a90d90f7 [37066.013990] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37066.013995] RAX: ffffffffffffffda RBX: 000055e7ee5066d0 RCX: 00007f70a90d90f7 [37066.013997] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37066.013998] RBP: 00007ffd456b9940 R08: 000055e7ee5066d0 R09: 0000000000000004 [37066.013999] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37066.014001] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e45a10 [37069.712201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37069.712206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37069.712210] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37069.712212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37069.712214] Call Trace: [37069.712223] dump_stack+0x85/0xbf [37069.712229] swiotlb_alloc_coherent+0x1be/0x1d0 [37069.712241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37069.712258] ttm_dma_populate+0x25e/0x350 [ttm] [37069.712270] ttm_tt_bind+0x2c/0x60 [ttm] [37069.712277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37069.712292] ttm_bo_validate+0x189/0x1a0 [ttm] [37069.712297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37069.712308] ? mutex_trylock+0xcd/0xe0 [37069.712317] ttm_bo_init_reserved+0x459/0x500 [ttm] [37069.712371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37069.712412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37069.712456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37069.712500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37069.712541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37069.712573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37069.712612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37069.712635] drm_ioctl_kernel+0x5b/0xb0 [drm] [37069.712654] drm_ioctl+0x2d5/0x370 [drm] [37069.712687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37069.712695] ? __pm_runtime_resume+0x54/0x90 [37069.712705] ? trace_hardirqs_on_caller+0xed/0x180 [37069.712739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37069.712748] do_vfs_ioctl+0xa5/0x6e0 [37069.712762] SyS_ioctl+0x74/0x80 [37069.712770] do_syscall_64+0x79/0x220 [37069.712776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37069.712780] RIP: 0033:0x7fd8d64ef0f7 [37069.712782] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37069.712786] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37069.712789] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37069.712791] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37069.712793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37069.712795] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37080.264221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37080.264224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37080.264227] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37080.264229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37080.264230] Call Trace: [37080.264237] dump_stack+0x85/0xbf [37080.264241] swiotlb_alloc_coherent+0x1be/0x1d0 [37080.264259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37080.264268] ttm_dma_populate+0x25e/0x350 [ttm] [37080.264274] ttm_tt_bind+0x2c/0x60 [ttm] [37080.264278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37080.264285] ttm_bo_validate+0x189/0x1a0 [ttm] [37080.264288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37080.264294] ? mutex_trylock+0xcd/0xe0 [37080.264299] ttm_bo_init_reserved+0x459/0x500 [ttm] [37080.264332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37080.264353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37080.264375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37080.264398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37080.264419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37080.264435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37080.264455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37080.264468] drm_ioctl_kernel+0x5b/0xb0 [drm] [37080.264476] drm_ioctl+0x2d5/0x370 [drm] [37080.264492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37080.264497] ? __pm_runtime_resume+0x54/0x90 [37080.264502] ? trace_hardirqs_on_caller+0xed/0x180 [37080.264520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37080.264525] do_vfs_ioctl+0xa5/0x6e0 [37080.264531] SyS_ioctl+0x74/0x80 [37080.264536] do_syscall_64+0x79/0x220 [37080.264539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37080.264541] RIP: 0033:0x7f70a90d90f7 [37080.264543] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37080.264545] RAX: ffffffffffffffda RBX: 000055e7f3308fa0 RCX: 00007f70a90d90f7 [37080.264547] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37080.264548] RBP: 00007ffd456b9940 R08: 000055e7f3308fa0 R09: 0000000000000004 [37080.264549] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37080.264551] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee660470 [37090.725806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37090.725811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37090.725825] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37090.725827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37090.725829] Call Trace: [37090.725838] dump_stack+0x85/0xbf [37090.725844] swiotlb_alloc_coherent+0x1be/0x1d0 [37090.725856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37090.725873] ttm_dma_populate+0x25e/0x350 [ttm] [37090.725885] ttm_tt_bind+0x2c/0x60 [ttm] [37090.725891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37090.725905] ttm_bo_validate+0x189/0x1a0 [ttm] [37090.725910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37090.725920] ? mutex_trylock+0xcd/0xe0 [37090.725929] ttm_bo_init_reserved+0x459/0x500 [ttm] [37090.725968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37090.726020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37090.726059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37090.726096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37090.726131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.726157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37090.726200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.726214] drm_ioctl_kernel+0x5b/0xb0 [drm] [37090.726237] drm_ioctl+0x2d5/0x370 [drm] [37090.726263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.726270] ? __pm_runtime_resume+0x54/0x90 [37090.726278] ? trace_hardirqs_on_caller+0xed/0x180 [37090.726306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37090.726314] do_vfs_ioctl+0xa5/0x6e0 [37090.726325] SyS_ioctl+0x74/0x80 [37090.726332] do_syscall_64+0x79/0x220 [37090.726337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37090.726341] RIP: 0033:0x7fd8d64ef0f7 [37090.726343] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37090.726357] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37090.726359] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37090.726361] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37090.726363] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37090.726366] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37090.747148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37090.747151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37090.747154] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37090.747155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37090.747157] Call Trace: [37090.747163] dump_stack+0x85/0xbf [37090.747167] swiotlb_alloc_coherent+0x1be/0x1d0 [37090.747175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37090.747185] ttm_dma_populate+0x25e/0x350 [ttm] [37090.747191] ttm_tt_bind+0x2c/0x60 [ttm] [37090.747195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37090.747205] ttm_bo_validate+0x189/0x1a0 [ttm] [37090.747210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37090.747219] ? mutex_trylock+0xcd/0xe0 [37090.747225] ttm_bo_init_reserved+0x459/0x500 [ttm] [37090.747258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37090.747280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37090.747303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37090.747328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37090.747350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.747368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37090.747389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.747402] drm_ioctl_kernel+0x5b/0xb0 [drm] [37090.747411] drm_ioctl+0x2d5/0x370 [drm] [37090.747428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37090.747432] ? __pm_runtime_resume+0x54/0x90 [37090.747438] ? trace_hardirqs_on_caller+0xed/0x180 [37090.747456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37090.747461] do_vfs_ioctl+0xa5/0x6e0 [37090.747468] SyS_ioctl+0x74/0x80 [37090.747473] do_syscall_64+0x79/0x220 [37090.747476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37090.747479] RIP: 0033:0x7fd8d64ef0f7 [37090.747480] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37090.747483] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37090.747484] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37090.747486] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37090.747487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37090.747488] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37140.052601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37140.052604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37140.052607] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37140.052608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37140.052609] Call Trace: [37140.052616] dump_stack+0x85/0xbf [37140.052620] swiotlb_alloc_coherent+0x1be/0x1d0 [37140.052628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37140.052636] ttm_dma_populate+0x25e/0x350 [ttm] [37140.052642] ttm_tt_bind+0x2c/0x60 [ttm] [37140.052657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37140.052665] ttm_bo_validate+0x189/0x1a0 [ttm] [37140.052668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37140.052684] ? mutex_trylock+0xcd/0xe0 [37140.052689] ttm_bo_init_reserved+0x459/0x500 [ttm] [37140.052719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37140.052737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37140.052769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37140.052791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37140.052811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.052827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37140.052847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.052858] drm_ioctl_kernel+0x5b/0xb0 [drm] [37140.052866] drm_ioctl+0x2d5/0x370 [drm] [37140.052882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.052897] ? __pm_runtime_resume+0x54/0x90 [37140.052902] ? trace_hardirqs_on_caller+0xed/0x180 [37140.052929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37140.052935] do_vfs_ioctl+0xa5/0x6e0 [37140.052942] SyS_ioctl+0x74/0x80 [37140.052947] do_syscall_64+0x79/0x220 [37140.052950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37140.052952] RIP: 0033:0x7fd8d64ef0f7 [37140.052954] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37140.052956] RAX: ffffffffffffffda RBX: 0000000002bf5350 RCX: 00007fd8d64ef0f7 [37140.052958] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37140.052959] RBP: 00007ffcc6dba370 R08: 0000000002bf5350 R09: 0000000000000004 [37140.052960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37140.052961] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff4710 [37140.092958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37140.092961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37140.092964] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37140.092966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37140.092967] Call Trace: [37140.092973] dump_stack+0x85/0xbf [37140.092978] swiotlb_alloc_coherent+0x1be/0x1d0 [37140.092986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37140.092995] ttm_dma_populate+0x25e/0x350 [ttm] [37140.093002] ttm_tt_bind+0x2c/0x60 [ttm] [37140.093006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37140.093014] ttm_bo_validate+0x189/0x1a0 [ttm] [37140.093017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37140.093023] ? mutex_trylock+0xcd/0xe0 [37140.093028] ttm_bo_init_reserved+0x459/0x500 [ttm] [37140.093061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37140.093083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37140.093106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37140.093130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37140.093151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.093168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37140.093189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.093201] drm_ioctl_kernel+0x5b/0xb0 [drm] [37140.093209] drm_ioctl+0x2d5/0x370 [drm] [37140.093226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37140.093231] ? __pm_runtime_resume+0x54/0x90 [37140.093236] ? trace_hardirqs_on_caller+0xed/0x180 [37140.093255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37140.093260] do_vfs_ioctl+0xa5/0x6e0 [37140.093267] SyS_ioctl+0x74/0x80 [37140.093272] do_syscall_64+0x79/0x220 [37140.093275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37140.093278] RIP: 0033:0x7fd8d64ef0f7 [37140.093279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37140.093282] RAX: ffffffffffffffda RBX: 0000000002bf5350 RCX: 00007fd8d64ef0f7 [37140.093283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37140.093284] RBP: 00007ffcc6dba370 R08: 0000000002bf5350 R09: 0000000000000004 [37140.093286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37140.093287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff4710 [37141.338422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37141.338425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37141.338428] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37141.338429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37141.338430] Call Trace: [37141.338438] dump_stack+0x85/0xbf [37141.338442] swiotlb_alloc_coherent+0x1be/0x1d0 [37141.338450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37141.338460] ttm_dma_populate+0x25e/0x350 [ttm] [37141.338466] ttm_tt_bind+0x2c/0x60 [ttm] [37141.338470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37141.338478] ttm_bo_validate+0x189/0x1a0 [ttm] [37141.338481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37141.338487] ? mutex_trylock+0xcd/0xe0 [37141.338492] ttm_bo_init_reserved+0x459/0x500 [ttm] [37141.338525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37141.338548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37141.338572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37141.338596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37141.338618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.338635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37141.338656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.338668] drm_ioctl_kernel+0x5b/0xb0 [drm] [37141.338676] drm_ioctl+0x2d5/0x370 [drm] [37141.338693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.338698] ? __pm_runtime_resume+0x54/0x90 [37141.338703] ? trace_hardirqs_on_caller+0xed/0x180 [37141.338721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37141.338726] do_vfs_ioctl+0xa5/0x6e0 [37141.338733] SyS_ioctl+0x74/0x80 [37141.338738] do_syscall_64+0x79/0x220 [37141.338741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37141.338743] RIP: 0033:0x7fd8d64ef0f7 [37141.338745] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37141.338748] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37141.338749] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37141.338750] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37141.338752] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37141.338753] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37141.361117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37141.361120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37141.361122] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37141.361124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37141.361125] Call Trace: [37141.361132] dump_stack+0x85/0xbf [37141.361136] swiotlb_alloc_coherent+0x1be/0x1d0 [37141.361144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37141.361153] ttm_dma_populate+0x25e/0x350 [ttm] [37141.361159] ttm_tt_bind+0x2c/0x60 [ttm] [37141.361162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37141.361170] ttm_bo_validate+0x189/0x1a0 [ttm] [37141.361173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37141.361179] ? mutex_trylock+0xcd/0xe0 [37141.361185] ttm_bo_init_reserved+0x459/0x500 [ttm] [37141.361216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37141.361239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37141.361263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37141.361285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37141.361306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.361323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37141.361343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.361365] drm_ioctl_kernel+0x5b/0xb0 [drm] [37141.361373] drm_ioctl+0x2d5/0x370 [drm] [37141.361391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37141.361396] ? __pm_runtime_resume+0x54/0x90 [37141.361401] ? trace_hardirqs_on_caller+0xed/0x180 [37141.361419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37141.361424] do_vfs_ioctl+0xa5/0x6e0 [37141.361431] SyS_ioctl+0x74/0x80 [37141.361436] do_syscall_64+0x79/0x220 [37141.361440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37141.361442] RIP: 0033:0x7fd8d64ef0f7 [37141.361443] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37141.361446] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37141.361447] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37141.361449] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37141.361450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37141.361451] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37142.214087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37142.214091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37142.214093] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37142.214095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37142.214096] Call Trace: [37142.214103] dump_stack+0x85/0xbf [37142.214107] swiotlb_alloc_coherent+0x1be/0x1d0 [37142.214115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37142.214124] ttm_dma_populate+0x25e/0x350 [ttm] [37142.214130] ttm_tt_bind+0x2c/0x60 [ttm] [37142.214134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37142.214141] ttm_bo_validate+0x189/0x1a0 [ttm] [37142.214145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37142.214150] ? mutex_trylock+0xcd/0xe0 [37142.214155] ttm_bo_init_reserved+0x459/0x500 [ttm] [37142.214189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37142.214212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37142.214237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37142.214260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37142.214280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37142.214297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37142.214316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37142.214329] drm_ioctl_kernel+0x5b/0xb0 [drm] [37142.214337] drm_ioctl+0x2d5/0x370 [drm] [37142.214353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37142.214358] ? __pm_runtime_resume+0x54/0x90 [37142.214363] ? trace_hardirqs_on_caller+0xed/0x180 [37142.214380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37142.214386] do_vfs_ioctl+0xa5/0x6e0 [37142.214393] SyS_ioctl+0x74/0x80 [37142.214397] do_syscall_64+0x79/0x220 [37142.214400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37142.214403] RIP: 0033:0x7fd8d64ef0f7 [37142.214404] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37142.214407] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37142.214408] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37142.214409] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37142.214411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37142.214412] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302ff70 [37145.663455] swiotlb_tbl_map_single: 2 callbacks suppressed [37145.663472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37145.663476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37145.663479] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37145.663481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37145.663483] Call Trace: [37145.663492] dump_stack+0x85/0xbf [37145.663498] swiotlb_alloc_coherent+0x1be/0x1d0 [37145.663519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37145.663534] ttm_dma_populate+0x25e/0x350 [ttm] [37145.663542] ttm_tt_bind+0x2c/0x60 [ttm] [37145.663548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37145.663560] ttm_bo_validate+0x189/0x1a0 [ttm] [37145.663565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37145.663584] ? mutex_trylock+0xcd/0xe0 [37145.663592] ttm_bo_init_reserved+0x459/0x500 [ttm] [37145.663631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37145.663660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37145.663703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37145.663747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37145.663780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.663805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37145.663838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.663853] drm_ioctl_kernel+0x5b/0xb0 [drm] [37145.663866] drm_ioctl+0x2d5/0x370 [drm] [37145.663894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.663901] ? __pm_runtime_resume+0x54/0x90 [37145.663910] ? trace_hardirqs_on_caller+0xed/0x180 [37145.663939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37145.663947] do_vfs_ioctl+0xa5/0x6e0 [37145.663958] SyS_ioctl+0x74/0x80 [37145.663966] do_syscall_64+0x79/0x220 [37145.663970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37145.663974] RIP: 0033:0x7fd8d64ef0f7 [37145.663976] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37145.663980] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37145.663982] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37145.663984] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37145.663987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37145.663989] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [37145.700334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37145.700339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37145.700343] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37145.700345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37145.700347] Call Trace: [37145.700354] dump_stack+0x85/0xbf [37145.700360] swiotlb_alloc_coherent+0x1be/0x1d0 [37145.700371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37145.700388] ttm_dma_populate+0x25e/0x350 [ttm] [37145.700398] ttm_tt_bind+0x2c/0x60 [ttm] [37145.700404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37145.700416] ttm_bo_validate+0x189/0x1a0 [ttm] [37145.700421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37145.700430] ? mutex_trylock+0xcd/0xe0 [37145.700438] ttm_bo_init_reserved+0x459/0x500 [ttm] [37145.700479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37145.700509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37145.700544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37145.700570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37145.700591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.700606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37145.700626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.700639] drm_ioctl_kernel+0x5b/0xb0 [drm] [37145.700647] drm_ioctl+0x2d5/0x370 [drm] [37145.700666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37145.700671] ? __pm_runtime_resume+0x54/0x90 [37145.700676] ? trace_hardirqs_on_caller+0xed/0x180 [37145.700694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37145.700699] do_vfs_ioctl+0xa5/0x6e0 [37145.700706] SyS_ioctl+0x74/0x80 [37145.700710] do_syscall_64+0x79/0x220 [37145.700713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37145.700716] RIP: 0033:0x7fd8d64ef0f7 [37145.700717] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37145.700720] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37145.700721] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37145.700723] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37145.700724] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37145.700725] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [37182.618416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37182.618419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37182.618422] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37182.618423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37182.618424] Call Trace: [37182.618431] dump_stack+0x85/0xbf [37182.618435] swiotlb_alloc_coherent+0x1be/0x1d0 [37182.618443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37182.618452] ttm_dma_populate+0x25e/0x350 [ttm] [37182.618460] ttm_tt_bind+0x2c/0x60 [ttm] [37182.618466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37182.618477] ttm_bo_validate+0x189/0x1a0 [ttm] [37182.618481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37182.618486] ? mutex_trylock+0xcd/0xe0 [37182.618492] ttm_bo_init_reserved+0x459/0x500 [ttm] [37182.618526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37182.618544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37182.618566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37182.618587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37182.618607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37182.618623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37182.618649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37182.618671] drm_ioctl_kernel+0x5b/0xb0 [drm] [37182.618679] drm_ioctl+0x2d5/0x370 [drm] [37182.618706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37182.618711] ? __pm_runtime_resume+0x54/0x90 [37182.618716] ? trace_hardirqs_on_caller+0xed/0x180 [37182.618743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37182.618748] do_vfs_ioctl+0xa5/0x6e0 [37182.618754] SyS_ioctl+0x74/0x80 [37182.618759] do_syscall_64+0x79/0x220 [37182.618761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37182.618764] RIP: 0033:0x7f70a90d90f7 [37182.618765] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37182.618768] RAX: ffffffffffffffda RBX: 000055e7f13ba800 RCX: 00007f70a90d90f7 [37182.618769] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37182.618770] RBP: 00007ffd456b9940 R08: 000055e7f13ba800 R09: 0000000000000004 [37182.618771] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37182.618773] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef4d2c0 [37207.024376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37207.024379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37207.024382] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37207.024384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37207.024385] Call Trace: [37207.024392] dump_stack+0x85/0xbf [37207.024397] swiotlb_alloc_coherent+0x1be/0x1d0 [37207.024405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37207.024418] ttm_dma_populate+0x25e/0x350 [ttm] [37207.024439] ttm_tt_bind+0x2c/0x60 [ttm] [37207.024444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37207.024456] ttm_bo_validate+0x189/0x1a0 [ttm] [37207.024461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37207.024469] ? mutex_trylock+0xcd/0xe0 [37207.024477] ttm_bo_init_reserved+0x459/0x500 [ttm] [37207.024518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37207.024549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37207.024586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37207.024623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37207.024658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37207.024683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37207.024715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37207.024733] drm_ioctl_kernel+0x5b/0xb0 [drm] [37207.024757] drm_ioctl+0x2d5/0x370 [drm] [37207.024795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37207.024801] ? __pm_runtime_resume+0x54/0x90 [37207.024809] ? trace_hardirqs_on_caller+0xed/0x180 [37207.024849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37207.024857] do_vfs_ioctl+0xa5/0x6e0 [37207.024869] SyS_ioctl+0x74/0x80 [37207.024877] do_syscall_64+0x79/0x220 [37207.024882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37207.024885] RIP: 0033:0x7fd8d64ef0f7 [37207.024886] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37207.024889] RAX: ffffffffffffffda RBX: 000000000316e7c0 RCX: 00007fd8d64ef0f7 [37207.024890] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37207.024891] RBP: 00007ffcc6dba370 R08: 000000000316e7c0 R09: 0000000000000004 [37207.024893] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37207.024894] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37208.091563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37208.091568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37208.091572] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37208.091575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37208.091577] Call Trace: [37208.091596] dump_stack+0x85/0xbf [37208.091602] swiotlb_alloc_coherent+0x1be/0x1d0 [37208.091614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37208.091631] ttm_dma_populate+0x25e/0x350 [ttm] [37208.091642] ttm_tt_bind+0x2c/0x60 [ttm] [37208.091658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37208.091672] ttm_bo_validate+0x189/0x1a0 [ttm] [37208.091687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37208.091697] ? mutex_trylock+0xcd/0xe0 [37208.091706] ttm_bo_init_reserved+0x459/0x500 [ttm] [37208.091750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37208.091790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37208.091837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37208.091873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37208.091907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37208.091933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37208.091978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37208.091992] drm_ioctl_kernel+0x5b/0xb0 [drm] [37208.092005] drm_ioctl+0x2d5/0x370 [drm] [37208.092045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37208.092052] ? __pm_runtime_resume+0x54/0x90 [37208.092070] ? trace_hardirqs_on_caller+0xed/0x180 [37208.092111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37208.092118] do_vfs_ioctl+0xa5/0x6e0 [37208.092140] SyS_ioctl+0x74/0x80 [37208.092148] do_syscall_64+0x79/0x220 [37208.092153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37208.092157] RIP: 0033:0x7f70a90d90f7 [37208.092159] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37208.092163] RAX: ffffffffffffffda RBX: 000055e7f3118ba0 RCX: 00007f70a90d90f7 [37208.092166] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37208.092168] RBP: 00007ffd456b9940 R08: 000055e7f3118ba0 R09: 0000000000000004 [37208.092170] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37208.092172] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09466e0 [37216.425672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37216.425677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37216.425680] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37216.425683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37216.425684] Call Trace: [37216.425693] dump_stack+0x85/0xbf [37216.425698] swiotlb_alloc_coherent+0x1be/0x1d0 [37216.425710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37216.425726] ttm_dma_populate+0x25e/0x350 [ttm] [37216.425737] ttm_tt_bind+0x2c/0x60 [ttm] [37216.425743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37216.425757] ttm_bo_validate+0x189/0x1a0 [ttm] [37216.425761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37216.425771] ? mutex_trylock+0xcd/0xe0 [37216.425779] ttm_bo_init_reserved+0x459/0x500 [ttm] [37216.425839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37216.425871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37216.425909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37216.425946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37216.425980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37216.426006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37216.426040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37216.426056] drm_ioctl_kernel+0x5b/0xb0 [drm] [37216.426069] drm_ioctl+0x2d5/0x370 [drm] [37216.426097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37216.426104] ? __pm_runtime_resume+0x54/0x90 [37216.426112] ? trace_hardirqs_on_caller+0xed/0x180 [37216.426143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37216.426151] do_vfs_ioctl+0xa5/0x6e0 [37216.426163] SyS_ioctl+0x74/0x80 [37216.426171] do_syscall_64+0x79/0x220 [37216.426176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37216.426179] RIP: 0033:0x7f70a90d90f7 [37216.426182] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37216.426186] RAX: ffffffffffffffda RBX: 000055e7ef5087a0 RCX: 00007f70a90d90f7 [37216.426188] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37216.426190] RBP: 00007ffd456b9940 R08: 000055e7ef5087a0 R09: 0000000000000004 [37216.426192] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37216.426194] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30ce100 [37217.827554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37217.827559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37217.827563] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37217.827565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37217.827567] Call Trace: [37217.827585] dump_stack+0x85/0xbf [37217.827589] swiotlb_alloc_coherent+0x1be/0x1d0 [37217.827597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37217.827605] ttm_dma_populate+0x25e/0x350 [ttm] [37217.827612] ttm_tt_bind+0x2c/0x60 [ttm] [37217.827615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37217.827624] ttm_bo_validate+0x189/0x1a0 [ttm] [37217.827627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37217.827632] ? mutex_trylock+0xcd/0xe0 [37217.827637] ttm_bo_init_reserved+0x459/0x500 [ttm] [37217.827668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37217.827690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37217.827713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37217.827736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37217.827757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.827773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37217.827804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.827815] drm_ioctl_kernel+0x5b/0xb0 [drm] [37217.827834] drm_ioctl+0x2d5/0x370 [drm] [37217.827850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.827855] ? __pm_runtime_resume+0x54/0x90 [37217.827860] ? trace_hardirqs_on_caller+0xed/0x180 [37217.827877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37217.827883] do_vfs_ioctl+0xa5/0x6e0 [37217.827889] SyS_ioctl+0x74/0x80 [37217.827894] do_syscall_64+0x79/0x220 [37217.827897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37217.827900] RIP: 0033:0x7fd8d64ef0f7 [37217.827901] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37217.827904] RAX: ffffffffffffffda RBX: 000000000324ae70 RCX: 00007fd8d64ef0f7 [37217.827905] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37217.827906] RBP: 00007ffcc6dba370 R08: 000000000324ae70 R09: 0000000000000004 [37217.827908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37217.827909] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37217.854742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37217.854745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37217.854748] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37217.854749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37217.854750] Call Trace: [37217.854757] dump_stack+0x85/0xbf [37217.854761] swiotlb_alloc_coherent+0x1be/0x1d0 [37217.854769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37217.854778] ttm_dma_populate+0x25e/0x350 [ttm] [37217.854784] ttm_tt_bind+0x2c/0x60 [ttm] [37217.854788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37217.854796] ttm_bo_validate+0x189/0x1a0 [ttm] [37217.854799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37217.854805] ? mutex_trylock+0xcd/0xe0 [37217.854820] ttm_bo_init_reserved+0x459/0x500 [ttm] [37217.854850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37217.854880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37217.854902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37217.854923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37217.854943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.854959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37217.854979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.854991] drm_ioctl_kernel+0x5b/0xb0 [drm] [37217.854999] drm_ioctl+0x2d5/0x370 [drm] [37217.855025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37217.855030] ? __pm_runtime_resume+0x54/0x90 [37217.855035] ? trace_hardirqs_on_caller+0xed/0x180 [37217.855052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37217.855057] do_vfs_ioctl+0xa5/0x6e0 [37217.855064] SyS_ioctl+0x74/0x80 [37217.855068] do_syscall_64+0x79/0x220 [37217.855071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37217.855073] RIP: 0033:0x7fd8d64ef0f7 [37217.855075] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37217.855077] RAX: ffffffffffffffda RBX: 000000000324ae70 RCX: 00007fd8d64ef0f7 [37217.855079] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37217.855080] RBP: 00007ffcc6dba370 R08: 000000000324ae70 R09: 0000000000000004 [37217.855081] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37217.855082] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37225.303790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37225.303794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37225.303798] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37225.303800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37225.303802] Call Trace: [37225.303811] dump_stack+0x85/0xbf [37225.303816] swiotlb_alloc_coherent+0x1be/0x1d0 [37225.303828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37225.303842] ttm_dma_populate+0x25e/0x350 [ttm] [37225.303852] ttm_tt_bind+0x2c/0x60 [ttm] [37225.303857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37225.303870] ttm_bo_validate+0x189/0x1a0 [ttm] [37225.303874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37225.303883] ? mutex_trylock+0xcd/0xe0 [37225.303892] ttm_bo_init_reserved+0x459/0x500 [ttm] [37225.303930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37225.303960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37225.304015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37225.304049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37225.304081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.304106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37225.304138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.304153] drm_ioctl_kernel+0x5b/0xb0 [drm] [37225.304165] drm_ioctl+0x2d5/0x370 [drm] [37225.304192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.304199] ? __pm_runtime_resume+0x54/0x90 [37225.304206] ? trace_hardirqs_on_caller+0xed/0x180 [37225.304235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37225.304242] do_vfs_ioctl+0xa5/0x6e0 [37225.304253] SyS_ioctl+0x74/0x80 [37225.304261] do_syscall_64+0x79/0x220 [37225.304265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37225.304268] RIP: 0033:0x7fd8d64ef0f7 [37225.304270] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37225.304274] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [37225.304276] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37225.304278] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [37225.304280] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37225.304282] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e20b0 [37225.329418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37225.329421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37225.329424] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37225.329425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37225.329426] Call Trace: [37225.329433] dump_stack+0x85/0xbf [37225.329438] swiotlb_alloc_coherent+0x1be/0x1d0 [37225.329445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37225.329454] ttm_dma_populate+0x25e/0x350 [ttm] [37225.329460] ttm_tt_bind+0x2c/0x60 [ttm] [37225.329464] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37225.329471] ttm_bo_validate+0x189/0x1a0 [ttm] [37225.329474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37225.329480] ? mutex_trylock+0xcd/0xe0 [37225.329485] ttm_bo_init_reserved+0x459/0x500 [ttm] [37225.329525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37225.329547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37225.329571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37225.329594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37225.329615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.329632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37225.329664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.329676] drm_ioctl_kernel+0x5b/0xb0 [drm] [37225.329684] drm_ioctl+0x2d5/0x370 [drm] [37225.329702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37225.329707] ? __pm_runtime_resume+0x54/0x90 [37225.329712] ? trace_hardirqs_on_caller+0xed/0x180 [37225.329730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37225.329735] do_vfs_ioctl+0xa5/0x6e0 [37225.329742] SyS_ioctl+0x74/0x80 [37225.329747] do_syscall_64+0x79/0x220 [37225.329750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37225.329752] RIP: 0033:0x7fd8d64ef0f7 [37225.329753] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37225.329756] RAX: ffffffffffffffda RBX: 00000000030d6b20 RCX: 00007fd8d64ef0f7 [37225.329757] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37225.329758] RBP: 00007ffcc6dba370 R08: 00000000030d6b20 R09: 0000000000000004 [37225.329760] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37225.329761] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e20b0 [37239.210607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37239.210610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37239.210613] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37239.210614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37239.210615] Call Trace: [37239.210623] dump_stack+0x85/0xbf [37239.210627] swiotlb_alloc_coherent+0x1be/0x1d0 [37239.210635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37239.210644] ttm_dma_populate+0x25e/0x350 [ttm] [37239.210650] ttm_tt_bind+0x2c/0x60 [ttm] [37239.210654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37239.210662] ttm_bo_validate+0x189/0x1a0 [ttm] [37239.210665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37239.210671] ? mutex_trylock+0xcd/0xe0 [37239.210676] ttm_bo_init_reserved+0x459/0x500 [ttm] [37239.210711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37239.210734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37239.210757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37239.210780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37239.210801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37239.210818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37239.210837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37239.210850] drm_ioctl_kernel+0x5b/0xb0 [drm] [37239.210859] drm_ioctl+0x2d5/0x370 [drm] [37239.210876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37239.210880] ? __pm_runtime_resume+0x54/0x90 [37239.210885] ? trace_hardirqs_on_caller+0xed/0x180 [37239.210913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37239.210919] do_vfs_ioctl+0xa5/0x6e0 [37239.210925] SyS_ioctl+0x74/0x80 [37239.210930] do_syscall_64+0x79/0x220 [37239.210944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37239.210946] RIP: 0033:0x7f70a90d90f7 [37239.210948] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37239.210950] RAX: ffffffffffffffda RBX: 000055e7f3118ba0 RCX: 00007f70a90d90f7 [37239.210951] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37239.210953] RBP: 00007ffd456b9940 R08: 000055e7f3118ba0 R09: 0000000000000004 [37239.210954] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37239.210955] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35424a0 [37251.573731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37251.573735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37251.573737] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37251.573739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37251.573740] Call Trace: [37251.573746] dump_stack+0x85/0xbf [37251.573751] swiotlb_alloc_coherent+0x1be/0x1d0 [37251.573759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37251.573768] ttm_dma_populate+0x25e/0x350 [ttm] [37251.573774] ttm_tt_bind+0x2c/0x60 [ttm] [37251.573778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37251.573786] ttm_bo_validate+0x189/0x1a0 [ttm] [37251.573789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37251.573796] ? mutex_trylock+0xcd/0xe0 [37251.573801] ttm_bo_init_reserved+0x459/0x500 [ttm] [37251.573834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37251.573857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37251.573881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37251.573904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37251.573927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.573944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37251.573965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.573987] drm_ioctl_kernel+0x5b/0xb0 [drm] [37251.573996] drm_ioctl+0x2d5/0x370 [drm] [37251.574033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.574038] ? __pm_runtime_resume+0x54/0x90 [37251.574054] ? trace_hardirqs_on_caller+0xed/0x180 [37251.574072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37251.574077] do_vfs_ioctl+0xa5/0x6e0 [37251.574083] SyS_ioctl+0x74/0x80 [37251.574088] do_syscall_64+0x79/0x220 [37251.574091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37251.574094] RIP: 0033:0x7fd8d64ef0f7 [37251.574095] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37251.574098] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37251.574099] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37251.574100] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37251.574101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37251.574103] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37251.643385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37251.643388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37251.643391] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37251.643392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37251.643393] Call Trace: [37251.643411] dump_stack+0x85/0xbf [37251.643415] swiotlb_alloc_coherent+0x1be/0x1d0 [37251.643423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37251.643431] ttm_dma_populate+0x25e/0x350 [ttm] [37251.643437] ttm_tt_bind+0x2c/0x60 [ttm] [37251.643441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37251.643449] ttm_bo_validate+0x189/0x1a0 [ttm] [37251.643452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37251.643458] ? mutex_trylock+0xcd/0xe0 [37251.643463] ttm_bo_init_reserved+0x459/0x500 [ttm] [37251.643496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37251.643515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37251.643520] ? __lock_acquire+0x2d4/0x1340 [37251.643538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37251.643559] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37251.643578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.643593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37251.643612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.643624] drm_ioctl_kernel+0x5b/0xb0 [drm] [37251.643632] drm_ioctl+0x2d5/0x370 [drm] [37251.643648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37251.643652] ? __pm_runtime_resume+0x54/0x90 [37251.643656] ? trace_hardirqs_on_caller+0xed/0x180 [37251.643673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37251.643679] do_vfs_ioctl+0xa5/0x6e0 [37251.643685] SyS_ioctl+0x74/0x80 [37251.643690] do_syscall_64+0x79/0x220 [37251.643693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37251.643695] RIP: 0033:0x7f70a90d90f7 [37251.643697] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37251.643699] RAX: ffffffffffffffda RBX: 000055e7f2b194b0 RCX: 00007f70a90d90f7 [37251.643701] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37251.643702] RBP: 00007ffd456b9940 R08: 000055e7f2b194b0 R09: 00007f70a939dc50 [37251.643703] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37251.643704] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee879500 [37252.173011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37252.173014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37252.173017] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37252.173019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37252.173020] Call Trace: [37252.173027] dump_stack+0x85/0xbf [37252.173031] swiotlb_alloc_coherent+0x1be/0x1d0 [37252.173039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37252.173048] ttm_dma_populate+0x25e/0x350 [ttm] [37252.173055] ttm_tt_bind+0x2c/0x60 [ttm] [37252.173059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37252.173077] ttm_bo_validate+0x189/0x1a0 [ttm] [37252.173080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37252.173086] ? mutex_trylock+0xcd/0xe0 [37252.173091] ttm_bo_init_reserved+0x459/0x500 [ttm] [37252.173124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37252.173147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37252.173170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37252.173193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37252.173215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37252.173232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37252.173252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37252.173264] drm_ioctl_kernel+0x5b/0xb0 [drm] [37252.173272] drm_ioctl+0x2d5/0x370 [drm] [37252.173289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37252.173294] ? __pm_runtime_resume+0x54/0x90 [37252.173299] ? trace_hardirqs_on_caller+0xed/0x180 [37252.173317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37252.173323] do_vfs_ioctl+0xa5/0x6e0 [37252.173330] SyS_ioctl+0x74/0x80 [37252.173335] do_syscall_64+0x79/0x220 [37252.173338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37252.173340] RIP: 0033:0x7fd8d64ef0f7 [37252.173342] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37252.173344] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37252.173346] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37252.173347] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37252.173348] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37252.173350] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c18d90 [37258.816885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37258.816889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37258.816892] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37258.816893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37258.816894] Call Trace: [37258.816902] dump_stack+0x85/0xbf [37258.816906] swiotlb_alloc_coherent+0x1be/0x1d0 [37258.816914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37258.816923] ttm_dma_populate+0x25e/0x350 [ttm] [37258.816929] ttm_tt_bind+0x2c/0x60 [ttm] [37258.816933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37258.816941] ttm_bo_validate+0x189/0x1a0 [ttm] [37258.816944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37258.816950] ? mutex_trylock+0xcd/0xe0 [37258.816955] ttm_bo_init_reserved+0x459/0x500 [ttm] [37258.816995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37258.817019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37258.817041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37258.817062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37258.817083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37258.817099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37258.817119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37258.817130] drm_ioctl_kernel+0x5b/0xb0 [drm] [37258.817138] drm_ioctl+0x2d5/0x370 [drm] [37258.817161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37258.817168] ? __pm_runtime_resume+0x54/0x90 [37258.817176] ? trace_hardirqs_on_caller+0xed/0x180 [37258.817201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37258.817209] do_vfs_ioctl+0xa5/0x6e0 [37258.817220] SyS_ioctl+0x74/0x80 [37258.817228] do_syscall_64+0x79/0x220 [37258.817231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37258.817234] RIP: 0033:0x7f70a90d90f7 [37258.817235] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37258.817238] RAX: ffffffffffffffda RBX: 000055e7f23bea70 RCX: 00007f70a90d90f7 [37258.817239] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37258.817241] RBP: 00007ffd456b9940 R08: 000055e7f23bea70 R09: 000000000000000b [37258.817242] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37258.817243] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32072e0 [37260.737291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37260.737295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37260.737297] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37260.737299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37260.737300] Call Trace: [37260.737307] dump_stack+0x85/0xbf [37260.737311] swiotlb_alloc_coherent+0x1be/0x1d0 [37260.737319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37260.737329] ttm_dma_populate+0x25e/0x350 [ttm] [37260.737335] ttm_tt_bind+0x2c/0x60 [ttm] [37260.737339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37260.737348] ttm_bo_validate+0x189/0x1a0 [ttm] [37260.737351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37260.737357] ? mutex_trylock+0xcd/0xe0 [37260.737363] ttm_bo_init_reserved+0x459/0x500 [ttm] [37260.737397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37260.737420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37260.737445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37260.737468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37260.737490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37260.737507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37260.737527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37260.737540] drm_ioctl_kernel+0x5b/0xb0 [drm] [37260.737549] drm_ioctl+0x2d5/0x370 [drm] [37260.737566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37260.737571] ? __pm_runtime_resume+0x54/0x90 [37260.737576] ? trace_hardirqs_on_caller+0xed/0x180 [37260.737594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37260.737600] do_vfs_ioctl+0xa5/0x6e0 [37260.737607] SyS_ioctl+0x74/0x80 [37260.737612] do_syscall_64+0x79/0x220 [37260.737615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37260.737618] RIP: 0033:0x7f70a90d90f7 [37260.737619] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37260.737622] RAX: ffffffffffffffda RBX: 000055e7ec95f780 RCX: 00007f70a90d90f7 [37260.737623] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37260.737625] RBP: 00007ffd456b9940 R08: 000055e7ec95f780 R09: 000000000000000b [37260.737626] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37260.737627] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09466e0 [37261.671587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37261.671591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37261.671593] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37261.671595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37261.671596] Call Trace: [37261.671603] dump_stack+0x85/0xbf [37261.671607] swiotlb_alloc_coherent+0x1be/0x1d0 [37261.671625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37261.671634] ttm_dma_populate+0x25e/0x350 [ttm] [37261.671640] ttm_tt_bind+0x2c/0x60 [ttm] [37261.671644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37261.671652] ttm_bo_validate+0x189/0x1a0 [ttm] [37261.671666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37261.671672] ? mutex_trylock+0xcd/0xe0 [37261.671677] ttm_bo_init_reserved+0x459/0x500 [ttm] [37261.671718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37261.671739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37261.671762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37261.671796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37261.671817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.671835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37261.671855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.671867] drm_ioctl_kernel+0x5b/0xb0 [drm] [37261.671875] drm_ioctl+0x2d5/0x370 [drm] [37261.671892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.671896] ? __pm_runtime_resume+0x54/0x90 [37261.671901] ? trace_hardirqs_on_caller+0xed/0x180 [37261.671920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37261.671925] do_vfs_ioctl+0xa5/0x6e0 [37261.671932] SyS_ioctl+0x74/0x80 [37261.671936] do_syscall_64+0x79/0x220 [37261.671940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37261.671942] RIP: 0033:0x7fd8d64ef0f7 [37261.671943] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37261.671946] RAX: ffffffffffffffda RBX: 000000000316e7c0 RCX: 00007fd8d64ef0f7 [37261.671947] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37261.671949] RBP: 00007ffcc6dba370 R08: 000000000316e7c0 R09: 0000000000000004 [37261.671950] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37261.671951] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [37261.964251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37261.964257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37261.964260] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37261.964263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37261.964264] Call Trace: [37261.964273] dump_stack+0x85/0xbf [37261.964279] swiotlb_alloc_coherent+0x1be/0x1d0 [37261.964292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37261.964305] ttm_dma_populate+0x25e/0x350 [ttm] [37261.964311] ttm_tt_bind+0x2c/0x60 [ttm] [37261.964315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37261.964324] ttm_bo_validate+0x189/0x1a0 [ttm] [37261.964327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37261.964333] ? mutex_trylock+0xcd/0xe0 [37261.964339] ttm_bo_init_reserved+0x459/0x500 [ttm] [37261.964377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37261.964411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37261.964448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37261.964486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37261.964520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.964546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37261.964578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.964595] drm_ioctl_kernel+0x5b/0xb0 [drm] [37261.964609] drm_ioctl+0x2d5/0x370 [drm] [37261.964631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37261.964636] ? __pm_runtime_resume+0x54/0x90 [37261.964641] ? trace_hardirqs_on_caller+0xed/0x180 [37261.964659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37261.964664] do_vfs_ioctl+0xa5/0x6e0 [37261.964671] SyS_ioctl+0x74/0x80 [37261.964676] do_syscall_64+0x79/0x220 [37261.964679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37261.964682] RIP: 0033:0x7f70a90d90f7 [37261.964683] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37261.964686] RAX: ffffffffffffffda RBX: 000055e7ed10a010 RCX: 00007f70a90d90f7 [37261.964688] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37261.964689] RBP: 00007ffd456b9940 R08: 000055e7ed10a010 R09: 000000000000000b [37261.964690] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37261.964691] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebc6c930 [37264.098901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37264.098906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37264.098910] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37264.098912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37264.098914] Call Trace: [37264.098923] dump_stack+0x85/0xbf [37264.098929] swiotlb_alloc_coherent+0x1be/0x1d0 [37264.098940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37264.098956] ttm_dma_populate+0x25e/0x350 [ttm] [37264.098966] ttm_tt_bind+0x2c/0x60 [ttm] [37264.098973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37264.098986] ttm_bo_validate+0x189/0x1a0 [ttm] [37264.098990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37264.098999] ? mutex_trylock+0xcd/0xe0 [37264.099007] ttm_bo_init_reserved+0x459/0x500 [ttm] [37264.099069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37264.099091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37264.099126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37264.099161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37264.099194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37264.099225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37264.099246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37264.099258] drm_ioctl_kernel+0x5b/0xb0 [drm] [37264.099267] drm_ioctl+0x2d5/0x370 [drm] [37264.099284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37264.099289] ? __pm_runtime_resume+0x54/0x90 [37264.099294] ? trace_hardirqs_on_caller+0xed/0x180 [37264.099313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37264.099318] do_vfs_ioctl+0xa5/0x6e0 [37264.099325] SyS_ioctl+0x74/0x80 [37264.099329] do_syscall_64+0x79/0x220 [37264.099332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37264.099335] RIP: 0033:0x7f70a90d90f7 [37264.099337] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37264.099339] RAX: ffffffffffffffda RBX: 000055e7f2964520 RCX: 00007f70a90d90f7 [37264.099341] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37264.099342] RBP: 00007ffd456b9940 R08: 000055e7f2964520 R09: 000000000000000b [37264.099343] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37264.099344] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f376c610 [37271.019717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37271.019720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37271.019723] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37271.019724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37271.019726] Call Trace: [37271.019732] dump_stack+0x85/0xbf [37271.019738] swiotlb_alloc_coherent+0x1be/0x1d0 [37271.019749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37271.019765] ttm_dma_populate+0x25e/0x350 [ttm] [37271.019775] ttm_tt_bind+0x2c/0x60 [ttm] [37271.019782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37271.019791] ttm_bo_validate+0x189/0x1a0 [ttm] [37271.019795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37271.019801] ? mutex_trylock+0xcd/0xe0 [37271.019806] ttm_bo_init_reserved+0x459/0x500 [ttm] [37271.019839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37271.019862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37271.019868] ? __lock_acquire+0x2d4/0x1340 [37271.019889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37271.019912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37271.019941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37271.019966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37271.019996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37271.020009] drm_ioctl_kernel+0x5b/0xb0 [drm] [37271.020018] drm_ioctl+0x2d5/0x370 [drm] [37271.020040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37271.020045] ? __pm_runtime_resume+0x54/0x90 [37271.020050] ? trace_hardirqs_on_caller+0xed/0x180 [37271.020069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37271.020074] do_vfs_ioctl+0xa5/0x6e0 [37271.020081] SyS_ioctl+0x74/0x80 [37271.020085] do_syscall_64+0x79/0x220 [37271.020089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37271.020091] RIP: 0033:0x7f70a90d90f7 [37271.020093] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37271.020095] RAX: ffffffffffffffda RBX: 000055e7f0bb4e20 RCX: 00007f70a90d90f7 [37271.020097] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37271.020098] RBP: 00007ffd456b9940 R08: 000055e7f0bb4e20 R09: 00007f70a939dc50 [37271.020099] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37271.020101] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d4c8b0 [37273.165023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37273.165029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37273.165033] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37273.165035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37273.165037] Call Trace: [37273.165047] dump_stack+0x85/0xbf [37273.165053] swiotlb_alloc_coherent+0x1be/0x1d0 [37273.165065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37273.165082] ttm_dma_populate+0x25e/0x350 [ttm] [37273.165094] ttm_tt_bind+0x2c/0x60 [ttm] [37273.165101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37273.165114] ttm_bo_validate+0x189/0x1a0 [ttm] [37273.165119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37273.165128] ? mutex_trylock+0xcd/0xe0 [37273.165137] ttm_bo_init_reserved+0x459/0x500 [ttm] [37273.165182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37273.165217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37273.165256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37273.165294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37273.165328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.165354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37273.165388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.165403] drm_ioctl_kernel+0x5b/0xb0 [drm] [37273.165417] drm_ioctl+0x2d5/0x370 [drm] [37273.165445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.165452] ? __pm_runtime_resume+0x54/0x90 [37273.165460] ? trace_hardirqs_on_caller+0xed/0x180 [37273.165490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37273.165498] do_vfs_ioctl+0xa5/0x6e0 [37273.165510] SyS_ioctl+0x74/0x80 [37273.165518] do_syscall_64+0x79/0x220 [37273.165524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37273.165527] RIP: 0033:0x7fd8d64ef0f7 [37273.165530] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37273.165534] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37273.165537] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37273.165539] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37273.165541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37273.165543] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cc0790 [37273.241210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37273.241213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37273.241216] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37273.241217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37273.241219] Call Trace: [37273.241226] dump_stack+0x85/0xbf [37273.241230] swiotlb_alloc_coherent+0x1be/0x1d0 [37273.241238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37273.241257] ttm_dma_populate+0x25e/0x350 [ttm] [37273.241263] ttm_tt_bind+0x2c/0x60 [ttm] [37273.241267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37273.241275] ttm_bo_validate+0x189/0x1a0 [ttm] [37273.241278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37273.241284] ? mutex_trylock+0xcd/0xe0 [37273.241289] ttm_bo_init_reserved+0x459/0x500 [ttm] [37273.241321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37273.241344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37273.241368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37273.241390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37273.241411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.241427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37273.241447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.241458] drm_ioctl_kernel+0x5b/0xb0 [drm] [37273.241465] drm_ioctl+0x2d5/0x370 [drm] [37273.241482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.241486] ? __pm_runtime_resume+0x54/0x90 [37273.241491] ? trace_hardirqs_on_caller+0xed/0x180 [37273.241508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37273.241513] do_vfs_ioctl+0xa5/0x6e0 [37273.241520] SyS_ioctl+0x74/0x80 [37273.241524] do_syscall_64+0x79/0x220 [37273.241527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37273.241530] RIP: 0033:0x7fd8d64ef0f7 [37273.241531] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37273.241534] RAX: ffffffffffffffda RBX: 0000000003167070 RCX: 00007fd8d64ef0f7 [37273.241535] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37273.241536] RBP: 00007ffcc6dba370 R08: 0000000003167070 R09: 00007fd8d67b3e30 [37273.241537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37273.241538] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5740 [37273.403926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37273.403932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37273.403936] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37273.403938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37273.403940] Call Trace: [37273.403949] dump_stack+0x85/0xbf [37273.403956] swiotlb_alloc_coherent+0x1be/0x1d0 [37273.403968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37273.403978] ttm_dma_populate+0x25e/0x350 [ttm] [37273.403984] ttm_tt_bind+0x2c/0x60 [ttm] [37273.403988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37273.403996] ttm_bo_validate+0x189/0x1a0 [ttm] [37273.403999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37273.404005] ? mutex_trylock+0xcd/0xe0 [37273.404012] ttm_bo_init_reserved+0x459/0x500 [ttm] [37273.404048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37273.404082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37273.404123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37273.404163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37273.404200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.404229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37273.404265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.404281] drm_ioctl_kernel+0x5b/0xb0 [drm] [37273.404308] drm_ioctl+0x2d5/0x370 [drm] [37273.404338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.404345] ? __pm_runtime_resume+0x54/0x90 [37273.404353] ? trace_hardirqs_on_caller+0xed/0x180 [37273.404387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37273.404395] do_vfs_ioctl+0xa5/0x6e0 [37273.404407] SyS_ioctl+0x74/0x80 [37273.404415] do_syscall_64+0x79/0x220 [37273.404420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37273.404423] RIP: 0033:0x7fd8d64ef0f7 [37273.404426] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37273.404430] RAX: ffffffffffffffda RBX: 0000000002c0ebb0 RCX: 00007fd8d64ef0f7 [37273.404432] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37273.404434] RBP: 00007ffcc6dba370 R08: 0000000002c0ebb0 R09: 00007fd8d67b3e30 [37273.404437] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37273.404439] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003107520 [37273.472575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37273.472580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37273.472584] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37273.472586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37273.472588] Call Trace: [37273.472596] dump_stack+0x85/0xbf [37273.472602] swiotlb_alloc_coherent+0x1be/0x1d0 [37273.472613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37273.472624] ttm_dma_populate+0x25e/0x350 [ttm] [37273.472631] ttm_tt_bind+0x2c/0x60 [ttm] [37273.472635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37273.472643] ttm_bo_validate+0x189/0x1a0 [ttm] [37273.472646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37273.472652] ? mutex_trylock+0xcd/0xe0 [37273.472657] ttm_bo_init_reserved+0x459/0x500 [ttm] [37273.472689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37273.472711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37273.472735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37273.472758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37273.472781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.472798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37273.472818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.472831] drm_ioctl_kernel+0x5b/0xb0 [drm] [37273.472839] drm_ioctl+0x2d5/0x370 [drm] [37273.472856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37273.472860] ? __pm_runtime_resume+0x54/0x90 [37273.472866] ? trace_hardirqs_on_caller+0xed/0x180 [37273.472884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37273.472889] do_vfs_ioctl+0xa5/0x6e0 [37273.472896] SyS_ioctl+0x74/0x80 [37273.472901] do_syscall_64+0x79/0x220 [37273.472905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37273.472907] RIP: 0033:0x7fd8d64ef0f7 [37273.472909] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37273.472911] RAX: ffffffffffffffda RBX: 000000000323c7b0 RCX: 00007fd8d64ef0f7 [37273.472913] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37273.472914] RBP: 00007ffcc6dba370 R08: 000000000323c7b0 R09: 00007fd8d67b3e30 [37273.472915] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37273.472917] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e0b0 [37293.575179] swiotlb_tbl_map_single: 20 callbacks suppressed [37293.575182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37293.575185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37293.575187] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37293.575189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37293.575190] Call Trace: [37293.575197] dump_stack+0x85/0xbf [37293.575201] swiotlb_alloc_coherent+0x1be/0x1d0 [37293.575219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37293.575227] ttm_dma_populate+0x25e/0x350 [ttm] [37293.575233] ttm_tt_bind+0x2c/0x60 [ttm] [37293.575237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37293.575245] ttm_bo_validate+0x189/0x1a0 [ttm] [37293.575248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37293.575254] ? mutex_trylock+0xcd/0xe0 [37293.575259] ttm_bo_init_reserved+0x459/0x500 [ttm] [37293.575290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37293.575311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37293.575334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37293.575357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37293.575379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37293.575395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37293.575416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37293.575428] drm_ioctl_kernel+0x5b/0xb0 [drm] [37293.575437] drm_ioctl+0x2d5/0x370 [drm] [37293.575454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37293.575459] ? __pm_runtime_resume+0x54/0x90 [37293.575464] ? trace_hardirqs_on_caller+0xed/0x180 [37293.575482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37293.575487] do_vfs_ioctl+0xa5/0x6e0 [37293.575493] SyS_ioctl+0x74/0x80 [37293.575498] do_syscall_64+0x79/0x220 [37293.575501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37293.575504] RIP: 0033:0x7fd8d64ef0f7 [37293.575505] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37293.575508] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37293.575509] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37293.575510] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37293.575511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37293.575513] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [37303.266507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37303.266512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37303.266516] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37303.266519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37303.266521] Call Trace: [37303.266530] dump_stack+0x85/0xbf [37303.266536] swiotlb_alloc_coherent+0x1be/0x1d0 [37303.266548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37303.266559] ttm_dma_populate+0x25e/0x350 [ttm] [37303.266565] ttm_tt_bind+0x2c/0x60 [ttm] [37303.266569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37303.266576] ttm_bo_validate+0x189/0x1a0 [ttm] [37303.266580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37303.266585] ? mutex_trylock+0xcd/0xe0 [37303.266590] ttm_bo_init_reserved+0x459/0x500 [ttm] [37303.266628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37303.266647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37303.266669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37303.266690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37303.266710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37303.266726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37303.266745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37303.266758] drm_ioctl_kernel+0x5b/0xb0 [drm] [37303.266766] drm_ioctl+0x2d5/0x370 [drm] [37303.266783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37303.266787] ? __pm_runtime_resume+0x54/0x90 [37303.266792] ? trace_hardirqs_on_caller+0xed/0x180 [37303.266810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37303.266815] do_vfs_ioctl+0xa5/0x6e0 [37303.266822] SyS_ioctl+0x74/0x80 [37303.266827] do_syscall_64+0x79/0x220 [37303.266830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37303.266832] RIP: 0033:0x7fd8d64ef0f7 [37303.266834] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37303.266836] RAX: ffffffffffffffda RBX: 00000000030c8690 RCX: 00007fd8d64ef0f7 [37303.266838] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37303.266839] RBP: 00007ffcc6dba370 R08: 00000000030c8690 R09: 0000000000000004 [37303.266840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37303.266842] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37309.358697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37309.358701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37309.358703] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37309.358705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37309.358706] Call Trace: [37309.358713] dump_stack+0x85/0xbf [37309.358717] swiotlb_alloc_coherent+0x1be/0x1d0 [37309.358724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37309.358734] ttm_dma_populate+0x25e/0x350 [ttm] [37309.358740] ttm_tt_bind+0x2c/0x60 [ttm] [37309.358744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37309.358753] ttm_bo_validate+0x189/0x1a0 [ttm] [37309.358756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37309.358762] ? mutex_trylock+0xcd/0xe0 [37309.358768] ttm_bo_init_reserved+0x459/0x500 [ttm] [37309.358806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37309.358830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37309.358856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37309.358880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37309.358903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37309.358920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37309.358941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37309.358953] drm_ioctl_kernel+0x5b/0xb0 [drm] [37309.358961] drm_ioctl+0x2d5/0x370 [drm] [37309.358978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37309.358983] ? __pm_runtime_resume+0x54/0x90 [37309.358988] ? trace_hardirqs_on_caller+0xed/0x180 [37309.359006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37309.359012] do_vfs_ioctl+0xa5/0x6e0 [37309.359019] SyS_ioctl+0x74/0x80 [37309.359024] do_syscall_64+0x79/0x220 [37309.359027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37309.359030] RIP: 0033:0x7f70a90d90f7 [37309.359031] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37309.359034] RAX: ffffffffffffffda RBX: 000055e7ee717db0 RCX: 00007f70a90d90f7 [37309.359035] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37309.359036] RBP: 00007ffd456b9940 R08: 000055e7ee717db0 R09: 0000000000000004 [37309.359038] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37309.359039] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f370cdb0 [37318.686084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37318.686088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37318.686090] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37318.686092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37318.686093] Call Trace: [37318.686100] dump_stack+0x85/0xbf [37318.686105] swiotlb_alloc_coherent+0x1be/0x1d0 [37318.686112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37318.686121] ttm_dma_populate+0x25e/0x350 [ttm] [37318.686128] ttm_tt_bind+0x2c/0x60 [ttm] [37318.686135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37318.686147] ttm_bo_validate+0x189/0x1a0 [ttm] [37318.686152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37318.686161] ? mutex_trylock+0xcd/0xe0 [37318.686169] ttm_bo_init_reserved+0x459/0x500 [ttm] [37318.686209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37318.686234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37318.686262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37318.686299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37318.686323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37318.686340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37318.686360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37318.686373] drm_ioctl_kernel+0x5b/0xb0 [drm] [37318.686398] drm_ioctl+0x2d5/0x370 [drm] [37318.686428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37318.686435] ? __pm_runtime_resume+0x54/0x90 [37318.686443] ? trace_hardirqs_on_caller+0xed/0x180 [37318.686471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37318.686477] do_vfs_ioctl+0xa5/0x6e0 [37318.686485] SyS_ioctl+0x74/0x80 [37318.686490] do_syscall_64+0x79/0x220 [37318.686493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37318.686495] RIP: 0033:0x7f70a90d90f7 [37318.686497] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37318.686500] RAX: ffffffffffffffda RBX: 000055e7eb9e4010 RCX: 00007f70a90d90f7 [37318.686501] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37318.686502] RBP: 00007ffd456b9940 R08: 000055e7eb9e4010 R09: 0000000000000004 [37318.686504] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37318.686505] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1198000 [37320.184624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37320.184628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37320.184631] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37320.184632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37320.184633] Call Trace: [37320.184640] dump_stack+0x85/0xbf [37320.184644] swiotlb_alloc_coherent+0x1be/0x1d0 [37320.184652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37320.184662] ttm_dma_populate+0x25e/0x350 [ttm] [37320.184668] ttm_tt_bind+0x2c/0x60 [ttm] [37320.184672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37320.184680] ttm_bo_validate+0x189/0x1a0 [ttm] [37320.184684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37320.184690] ? mutex_trylock+0xcd/0xe0 [37320.184695] ttm_bo_init_reserved+0x459/0x500 [ttm] [37320.184726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37320.184747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37320.184771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37320.184794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37320.184816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37320.184833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37320.184854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37320.184866] drm_ioctl_kernel+0x5b/0xb0 [drm] [37320.184874] drm_ioctl+0x2d5/0x370 [drm] [37320.184891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37320.184895] ? __pm_runtime_resume+0x54/0x90 [37320.184901] ? trace_hardirqs_on_caller+0xed/0x180 [37320.184919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37320.184924] do_vfs_ioctl+0xa5/0x6e0 [37320.184931] SyS_ioctl+0x74/0x80 [37320.184936] do_syscall_64+0x79/0x220 [37320.184939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37320.184942] RIP: 0033:0x7f70a90d90f7 [37320.184943] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37320.184946] RAX: ffffffffffffffda RBX: 000055e7f0935cf0 RCX: 00007f70a90d90f7 [37320.184947] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37320.184949] RBP: 00007ffd456b9940 R08: 000055e7f0935cf0 R09: 0000000000000004 [37320.184950] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37320.184951] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed0c89d0 [37325.362743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37325.362748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37325.362752] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37325.362754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37325.362756] Call Trace: [37325.362765] dump_stack+0x85/0xbf [37325.362772] swiotlb_alloc_coherent+0x1be/0x1d0 [37325.362785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37325.362800] ttm_dma_populate+0x25e/0x350 [ttm] [37325.362811] ttm_tt_bind+0x2c/0x60 [ttm] [37325.362818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37325.362833] ttm_bo_validate+0x189/0x1a0 [ttm] [37325.362838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37325.362848] ? mutex_trylock+0xcd/0xe0 [37325.362857] ttm_bo_init_reserved+0x459/0x500 [ttm] [37325.362899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37325.362930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37325.362969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37325.363006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37325.363041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37325.363069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37325.363105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37325.363127] drm_ioctl_kernel+0x5b/0xb0 [drm] [37325.363140] drm_ioctl+0x2d5/0x370 [drm] [37325.363170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37325.363178] ? __pm_runtime_resume+0x54/0x90 [37325.363187] ? trace_hardirqs_on_caller+0xed/0x180 [37325.363219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37325.363227] do_vfs_ioctl+0xa5/0x6e0 [37325.363240] SyS_ioctl+0x74/0x80 [37325.363248] do_syscall_64+0x79/0x220 [37325.363252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37325.363256] RIP: 0033:0x7f70a90d90f7 [37325.363258] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37325.363261] RAX: ffffffffffffffda RBX: 000055e7f0b47ef0 RCX: 00007f70a90d90f7 [37325.363263] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37325.363265] RBP: 00007ffd456b9940 R08: 000055e7f0b47ef0 R09: 0000000000000004 [37325.363267] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37325.363269] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda12b40 [37327.917707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37327.917713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37327.917718] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37327.917720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37327.917722] Call Trace: [37327.917733] dump_stack+0x85/0xbf [37327.917742] swiotlb_alloc_coherent+0x1be/0x1d0 [37327.917762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37327.917777] ttm_dma_populate+0x25e/0x350 [ttm] [37327.917788] ttm_tt_bind+0x2c/0x60 [ttm] [37327.917795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37327.917809] ttm_bo_validate+0x189/0x1a0 [ttm] [37327.917814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37327.917825] ? mutex_trylock+0xcd/0xe0 [37327.917834] ttm_bo_init_reserved+0x459/0x500 [ttm] [37327.917916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37327.917949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37327.917987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37327.918023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37327.918059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37327.918085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37327.918119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37327.918156] drm_ioctl_kernel+0x5b/0xb0 [drm] [37327.918170] drm_ioctl+0x2d5/0x370 [drm] [37327.918199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37327.918209] ? __pm_runtime_resume+0x54/0x90 [37327.918220] ? trace_hardirqs_on_caller+0xed/0x180 [37327.918252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37327.918263] do_vfs_ioctl+0xa5/0x6e0 [37327.918275] SyS_ioctl+0x74/0x80 [37327.918284] do_syscall_64+0x79/0x220 [37327.918291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37327.918295] RIP: 0033:0x7f70a90d90f7 [37327.918296] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37327.918300] RAX: ffffffffffffffda RBX: 000055e7eec21d40 RCX: 00007f70a90d90f7 [37327.918302] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37327.918304] RBP: 00007ffd456b98b0 R08: 000055e7eec21d40 R09: 0000000000000005 [37327.918306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37327.918308] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f13dc2f0 [37329.049030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37329.049035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37329.049040] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37329.049042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37329.049045] Call Trace: [37329.049054] dump_stack+0x85/0xbf [37329.049061] swiotlb_alloc_coherent+0x1be/0x1d0 [37329.049073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37329.049091] ttm_dma_populate+0x25e/0x350 [ttm] [37329.049103] ttm_tt_bind+0x2c/0x60 [ttm] [37329.049110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37329.049124] ttm_bo_validate+0x189/0x1a0 [ttm] [37329.049130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37329.049140] ? mutex_trylock+0xcd/0xe0 [37329.049150] ttm_bo_init_reserved+0x459/0x500 [ttm] [37329.049201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37329.049242] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37329.049287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37329.049328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37329.049368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.049397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37329.049434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.049449] drm_ioctl_kernel+0x5b/0xb0 [drm] [37329.049464] drm_ioctl+0x2d5/0x370 [drm] [37329.049494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.049501] ? __pm_runtime_resume+0x54/0x90 [37329.049509] ? trace_hardirqs_on_caller+0xed/0x180 [37329.049541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37329.049549] do_vfs_ioctl+0xa5/0x6e0 [37329.049562] SyS_ioctl+0x74/0x80 [37329.049570] do_syscall_64+0x79/0x220 [37329.049575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37329.049579] RIP: 0033:0x7f70a90d90f7 [37329.049581] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37329.049586] RAX: ffffffffffffffda RBX: 000055e7efd006a0 RCX: 00007f70a90d90f7 [37329.049588] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37329.049590] RBP: 00007ffd456b9940 R08: 000055e7efd006a0 R09: 0000000000000004 [37329.049593] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37329.049595] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee076190 [37329.153734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37329.153737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37329.153740] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37329.153742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37329.153743] Call Trace: [37329.153750] dump_stack+0x85/0xbf [37329.153755] swiotlb_alloc_coherent+0x1be/0x1d0 [37329.153762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37329.153772] ttm_dma_populate+0x25e/0x350 [ttm] [37329.153778] ttm_tt_bind+0x2c/0x60 [ttm] [37329.153782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37329.153791] ttm_bo_validate+0x189/0x1a0 [ttm] [37329.153794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37329.153800] ? mutex_trylock+0xcd/0xe0 [37329.153806] ttm_bo_init_reserved+0x459/0x500 [ttm] [37329.153838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37329.153862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37329.153886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37329.153910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37329.153940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.153957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37329.153978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.153990] drm_ioctl_kernel+0x5b/0xb0 [drm] [37329.153999] drm_ioctl+0x2d5/0x370 [drm] [37329.154016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.154021] ? __pm_runtime_resume+0x54/0x90 [37329.154026] ? trace_hardirqs_on_caller+0xed/0x180 [37329.154045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37329.154050] do_vfs_ioctl+0xa5/0x6e0 [37329.154057] SyS_ioctl+0x74/0x80 [37329.154062] do_syscall_64+0x79/0x220 [37329.154065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37329.154068] RIP: 0033:0x7f70a90d90f7 [37329.154069] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37329.154072] RAX: ffffffffffffffda RBX: 000055e7ede48dd0 RCX: 00007f70a90d90f7 [37329.154073] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37329.154074] RBP: 00007ffd456b9940 R08: 000055e7ede48dd0 R09: 0000000000000004 [37329.154076] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37329.154077] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d6fc30 [37329.843467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37329.843470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37329.843473] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37329.843474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37329.843476] Call Trace: [37329.843483] dump_stack+0x85/0xbf [37329.843488] swiotlb_alloc_coherent+0x1be/0x1d0 [37329.843496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37329.843506] ttm_dma_populate+0x25e/0x350 [ttm] [37329.843513] ttm_tt_bind+0x2c/0x60 [ttm] [37329.843517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37329.843525] ttm_bo_validate+0x189/0x1a0 [ttm] [37329.843529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37329.843535] ? mutex_trylock+0xcd/0xe0 [37329.843541] ttm_bo_init_reserved+0x459/0x500 [ttm] [37329.843574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37329.843596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37329.843621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37329.843645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37329.843668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.843686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37329.843707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.843719] drm_ioctl_kernel+0x5b/0xb0 [drm] [37329.843727] drm_ioctl+0x2d5/0x370 [drm] [37329.843746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37329.843750] ? __pm_runtime_resume+0x54/0x90 [37329.843756] ? trace_hardirqs_on_caller+0xed/0x180 [37329.843776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37329.843781] do_vfs_ioctl+0xa5/0x6e0 [37329.843788] SyS_ioctl+0x74/0x80 [37329.843794] do_syscall_64+0x79/0x220 [37329.843797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37329.843799] RIP: 0033:0x7f70a90d90f7 [37329.843801] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37329.843804] RAX: ffffffffffffffda RBX: 000055e7f2dc8db0 RCX: 00007f70a90d90f7 [37329.843805] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37329.843807] RBP: 00007ffd456b9940 R08: 000055e7f2dc8db0 R09: 0000000000000004 [37329.843808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37329.843809] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3befb30 [37331.042450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37331.042454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37331.042456] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37331.042458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37331.042459] Call Trace: [37331.042466] dump_stack+0x85/0xbf [37331.042470] swiotlb_alloc_coherent+0x1be/0x1d0 [37331.042478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37331.042487] ttm_dma_populate+0x25e/0x350 [ttm] [37331.042494] ttm_tt_bind+0x2c/0x60 [ttm] [37331.042498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37331.042506] ttm_bo_validate+0x189/0x1a0 [ttm] [37331.042509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37331.042516] ? mutex_trylock+0xcd/0xe0 [37331.042521] ttm_bo_init_reserved+0x459/0x500 [ttm] [37331.042554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37331.042577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37331.042601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37331.042625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37331.042647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37331.042664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37331.042685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37331.042697] drm_ioctl_kernel+0x5b/0xb0 [drm] [37331.042706] drm_ioctl+0x2d5/0x370 [drm] [37331.042723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37331.042728] ? __pm_runtime_resume+0x54/0x90 [37331.042733] ? trace_hardirqs_on_caller+0xed/0x180 [37331.042752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37331.042757] do_vfs_ioctl+0xa5/0x6e0 [37331.042764] SyS_ioctl+0x74/0x80 [37331.042769] do_syscall_64+0x79/0x220 [37331.042773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37331.042775] RIP: 0033:0x7f70a90d90f7 [37331.042777] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37331.042780] RAX: ffffffffffffffda RBX: 000055e7efcbe670 RCX: 00007f70a90d90f7 [37331.042781] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37331.042782] RBP: 00007ffd456b98b0 R08: 000055e7efcbe670 R09: 0000000000000004 [37331.042783] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37331.042785] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0d4f410 [37332.151098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37332.151101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37332.151103] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37332.151105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37332.151106] Call Trace: [37332.151113] dump_stack+0x85/0xbf [37332.151117] swiotlb_alloc_coherent+0x1be/0x1d0 [37332.151124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37332.151133] ttm_dma_populate+0x25e/0x350 [ttm] [37332.151138] ttm_tt_bind+0x2c/0x60 [ttm] [37332.151142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37332.151149] ttm_bo_validate+0x189/0x1a0 [ttm] [37332.151152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37332.151158] ? mutex_trylock+0xcd/0xe0 [37332.151163] ttm_bo_init_reserved+0x459/0x500 [ttm] [37332.151192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37332.151210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37332.151231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37332.151261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37332.151281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.151307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37332.151352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.151364] drm_ioctl_kernel+0x5b/0xb0 [drm] [37332.151372] drm_ioctl+0x2d5/0x370 [drm] [37332.151398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.151402] ? __pm_runtime_resume+0x54/0x90 [37332.151407] ? trace_hardirqs_on_caller+0xed/0x180 [37332.151424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37332.151430] do_vfs_ioctl+0xa5/0x6e0 [37332.151437] SyS_ioctl+0x74/0x80 [37332.151442] do_syscall_64+0x79/0x220 [37332.151445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37332.151447] RIP: 0033:0x7f70a90d90f7 [37332.151449] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37332.151451] RAX: ffffffffffffffda RBX: 000055e7ef04c1d0 RCX: 00007f70a90d90f7 [37332.151453] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37332.151454] RBP: 00007ffd456b9940 R08: 000055e7ef04c1d0 R09: 0000000000000004 [37332.151455] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37332.151456] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0af0500 [37332.233045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37332.233048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37332.233051] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37332.233052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37332.233053] Call Trace: [37332.233060] dump_stack+0x85/0xbf [37332.233065] swiotlb_alloc_coherent+0x1be/0x1d0 [37332.233073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37332.233082] ttm_dma_populate+0x25e/0x350 [ttm] [37332.233088] ttm_tt_bind+0x2c/0x60 [ttm] [37332.233092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37332.233100] ttm_bo_validate+0x189/0x1a0 [ttm] [37332.233103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37332.233109] ? mutex_trylock+0xcd/0xe0 [37332.233114] ttm_bo_init_reserved+0x459/0x500 [ttm] [37332.233148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37332.233171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37332.233203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37332.233237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37332.233268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.233288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37332.233308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.233321] drm_ioctl_kernel+0x5b/0xb0 [drm] [37332.233329] drm_ioctl+0x2d5/0x370 [drm] [37332.233346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.233351] ? __pm_runtime_resume+0x54/0x90 [37332.233356] ? trace_hardirqs_on_caller+0xed/0x180 [37332.233373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37332.233378] do_vfs_ioctl+0xa5/0x6e0 [37332.233386] SyS_ioctl+0x74/0x80 [37332.233391] do_syscall_64+0x79/0x220 [37332.233394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37332.233397] RIP: 0033:0x7f70a90d90f7 [37332.233398] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37332.233401] RAX: ffffffffffffffda RBX: 000055e7f41915d0 RCX: 00007f70a90d90f7 [37332.233402] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37332.233403] RBP: 00007ffd456b98b0 R08: 000055e7f41915d0 R09: 0000000000000004 [37332.233405] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37332.233406] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3f2e230 [37332.263802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37332.263806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37332.263809] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37332.263810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37332.263811] Call Trace: [37332.263818] dump_stack+0x85/0xbf [37332.263824] swiotlb_alloc_coherent+0x1be/0x1d0 [37332.263835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37332.263849] ttm_dma_populate+0x25e/0x350 [ttm] [37332.263860] ttm_tt_bind+0x2c/0x60 [ttm] [37332.263866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37332.263877] ttm_bo_validate+0x189/0x1a0 [ttm] [37332.263880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37332.263886] ? mutex_trylock+0xcd/0xe0 [37332.263891] ttm_bo_init_reserved+0x459/0x500 [ttm] [37332.263925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37332.263953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37332.263989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37332.264012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37332.264032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.264047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37332.264066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.264079] drm_ioctl_kernel+0x5b/0xb0 [drm] [37332.264086] drm_ioctl+0x2d5/0x370 [drm] [37332.264105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37332.264112] ? __pm_runtime_resume+0x54/0x90 [37332.264119] ? trace_hardirqs_on_caller+0xed/0x180 [37332.264147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37332.264152] do_vfs_ioctl+0xa5/0x6e0 [37332.264159] SyS_ioctl+0x74/0x80 [37332.264164] do_syscall_64+0x79/0x220 [37332.264166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37332.264169] RIP: 0033:0x7f70a90d90f7 [37332.264170] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37332.264173] RAX: ffffffffffffffda RBX: 000055e7f41915d0 RCX: 00007f70a90d90f7 [37332.264174] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37332.264175] RBP: 00007ffd456b98b0 R08: 000055e7f41915d0 R09: 0000000000000004 [37332.264177] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37332.264178] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3f2e230 [37334.073046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37334.073051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37334.073054] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37334.073056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37334.073058] Call Trace: [37334.073067] dump_stack+0x85/0xbf [37334.073073] swiotlb_alloc_coherent+0x1be/0x1d0 [37334.073084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37334.073098] ttm_dma_populate+0x25e/0x350 [ttm] [37334.073108] ttm_tt_bind+0x2c/0x60 [ttm] [37334.073113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37334.073126] ttm_bo_validate+0x189/0x1a0 [ttm] [37334.073131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37334.073139] ? mutex_trylock+0xcd/0xe0 [37334.073148] ttm_bo_init_reserved+0x459/0x500 [ttm] [37334.073194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37334.073226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37334.073263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37334.073297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37334.073332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37334.073369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37334.073402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37334.073420] drm_ioctl_kernel+0x5b/0xb0 [drm] [37334.073434] drm_ioctl+0x2d5/0x370 [drm] [37334.073472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37334.073478] ? __pm_runtime_resume+0x54/0x90 [37334.073496] ? trace_hardirqs_on_caller+0xed/0x180 [37334.073526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37334.073533] do_vfs_ioctl+0xa5/0x6e0 [37334.073543] SyS_ioctl+0x74/0x80 [37334.073550] do_syscall_64+0x79/0x220 [37334.073555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37334.073558] RIP: 0033:0x7f70a90d90f7 [37334.073560] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37334.073564] RAX: ffffffffffffffda RBX: 000055e7f41b0d50 RCX: 00007f70a90d90f7 [37334.073566] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37334.073568] RBP: 00007ffd456b98b0 R08: 000055e7f41b0d50 R09: 0000000000000004 [37334.073570] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37334.073572] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef44cc30 [37336.318742] swiotlb_tbl_map_single: 8 callbacks suppressed [37336.318745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37336.318749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37336.318752] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37336.318753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37336.318755] Call Trace: [37336.318764] dump_stack+0x85/0xbf [37336.318771] swiotlb_alloc_coherent+0x1be/0x1d0 [37336.318782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37336.318797] ttm_dma_populate+0x25e/0x350 [ttm] [37336.318803] ttm_tt_bind+0x2c/0x60 [ttm] [37336.318807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37336.318816] ttm_bo_validate+0x189/0x1a0 [ttm] [37336.318819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37336.318825] ? mutex_trylock+0xcd/0xe0 [37336.318830] ttm_bo_init_reserved+0x459/0x500 [ttm] [37336.318877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37336.318908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37336.318942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37336.318979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37336.319011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.319028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37336.319053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.319069] drm_ioctl_kernel+0x5b/0xb0 [drm] [37336.319084] drm_ioctl+0x2d5/0x370 [drm] [37336.319112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.319119] ? __pm_runtime_resume+0x54/0x90 [37336.319127] ? trace_hardirqs_on_caller+0xed/0x180 [37336.319149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37336.319154] do_vfs_ioctl+0xa5/0x6e0 [37336.319162] SyS_ioctl+0x74/0x80 [37336.319167] do_syscall_64+0x79/0x220 [37336.319170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37336.319173] RIP: 0033:0x7f70a90d90f7 [37336.319174] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37336.319177] RAX: ffffffffffffffda RBX: 000055e7f0dd6bf0 RCX: 00007f70a90d90f7 [37336.319178] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37336.319180] RBP: 00007ffd456b98b0 R08: 000055e7f0dd6bf0 R09: 0000000000000004 [37336.319181] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37336.319182] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3a2de00 [37336.378409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37336.378414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37336.378418] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37336.378421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37336.378423] Call Trace: [37336.378432] dump_stack+0x85/0xbf [37336.378438] swiotlb_alloc_coherent+0x1be/0x1d0 [37336.378450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37336.378468] ttm_dma_populate+0x25e/0x350 [ttm] [37336.378480] ttm_tt_bind+0x2c/0x60 [ttm] [37336.378487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37336.378503] ttm_bo_validate+0x189/0x1a0 [ttm] [37336.378508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37336.378518] ? mutex_trylock+0xcd/0xe0 [37336.378528] ttm_bo_init_reserved+0x459/0x500 [ttm] [37336.378571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37336.378606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37336.378647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37336.378687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37336.378724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.378753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37336.378789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.378805] drm_ioctl_kernel+0x5b/0xb0 [drm] [37336.378832] drm_ioctl+0x2d5/0x370 [drm] [37336.378861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37336.378869] ? __pm_runtime_resume+0x54/0x90 [37336.378878] ? trace_hardirqs_on_caller+0xed/0x180 [37336.378909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37336.378917] do_vfs_ioctl+0xa5/0x6e0 [37336.378928] SyS_ioctl+0x74/0x80 [37336.378935] do_syscall_64+0x79/0x220 [37336.378938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37336.378941] RIP: 0033:0x7f70a90d90f7 [37336.378942] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37336.378945] RAX: ffffffffffffffda RBX: 000055e7f0dd6bf0 RCX: 00007f70a90d90f7 [37336.378946] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37336.378948] RBP: 00007ffd456b98b0 R08: 000055e7f0dd6bf0 R09: 0000000000000004 [37336.378950] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37336.378951] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3a2de00 [37337.685909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37337.685915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37337.685919] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37337.685922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37337.685924] Call Trace: [37337.685933] dump_stack+0x85/0xbf [37337.685939] swiotlb_alloc_coherent+0x1be/0x1d0 [37337.685952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37337.685969] ttm_dma_populate+0x25e/0x350 [ttm] [37337.685980] ttm_tt_bind+0x2c/0x60 [ttm] [37337.685987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37337.686001] ttm_bo_validate+0x189/0x1a0 [ttm] [37337.686006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37337.686017] ? mutex_trylock+0xcd/0xe0 [37337.686025] ttm_bo_init_reserved+0x459/0x500 [ttm] [37337.686070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37337.686105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37337.686145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37337.686183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37337.686218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37337.686245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37337.686279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37337.686297] drm_ioctl_kernel+0x5b/0xb0 [drm] [37337.686311] drm_ioctl+0x2d5/0x370 [drm] [37337.686338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37337.686346] ? __pm_runtime_resume+0x54/0x90 [37337.686354] ? trace_hardirqs_on_caller+0xed/0x180 [37337.686384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37337.686392] do_vfs_ioctl+0xa5/0x6e0 [37337.686404] SyS_ioctl+0x74/0x80 [37337.686412] do_syscall_64+0x79/0x220 [37337.686417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37337.686421] RIP: 0033:0x7f70a90d90f7 [37337.686424] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37337.686428] RAX: ffffffffffffffda RBX: 000055e7f23e52f0 RCX: 00007f70a90d90f7 [37337.686430] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37337.686432] RBP: 00007ffd456b98b0 R08: 000055e7f23e52f0 R09: 0000000000000004 [37337.686434] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37337.686437] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0d4f410 [37393.215471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37393.215475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37393.215478] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37393.215481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37393.215483] Call Trace: [37393.215491] dump_stack+0x85/0xbf [37393.215498] swiotlb_alloc_coherent+0x1be/0x1d0 [37393.215509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37393.215522] ttm_dma_populate+0x25e/0x350 [ttm] [37393.215533] ttm_tt_bind+0x2c/0x60 [ttm] [37393.215539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37393.215550] ttm_bo_validate+0x189/0x1a0 [ttm] [37393.215553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37393.215559] ? mutex_trylock+0xcd/0xe0 [37393.215564] ttm_bo_init_reserved+0x459/0x500 [ttm] [37393.215599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37393.215623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37393.215646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37393.215669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37393.215691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.215708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37393.215729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.215740] drm_ioctl_kernel+0x5b/0xb0 [drm] [37393.215748] drm_ioctl+0x2d5/0x370 [drm] [37393.215765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.215770] ? __pm_runtime_resume+0x54/0x90 [37393.215775] ? trace_hardirqs_on_caller+0xed/0x180 [37393.215793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37393.215798] do_vfs_ioctl+0xa5/0x6e0 [37393.215805] SyS_ioctl+0x74/0x80 [37393.215810] do_syscall_64+0x79/0x220 [37393.215813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37393.215815] RIP: 0033:0x7fd8d64ef0f7 [37393.215817] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37393.215820] RAX: ffffffffffffffda RBX: 0000000002b7f1a0 RCX: 00007fd8d64ef0f7 [37393.215821] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37393.215822] RBP: 00007ffcc6dba370 R08: 0000000002b7f1a0 R09: 0000000000000004 [37393.215824] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37393.215825] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [37393.259137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37393.259140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37393.259143] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37393.259144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37393.259146] Call Trace: [37393.259152] dump_stack+0x85/0xbf [37393.259157] swiotlb_alloc_coherent+0x1be/0x1d0 [37393.259165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37393.259179] ttm_dma_populate+0x25e/0x350 [ttm] [37393.259190] ttm_tt_bind+0x2c/0x60 [ttm] [37393.259194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37393.259202] ttm_bo_validate+0x189/0x1a0 [ttm] [37393.259205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37393.259211] ? mutex_trylock+0xcd/0xe0 [37393.259216] ttm_bo_init_reserved+0x459/0x500 [ttm] [37393.259249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37393.259272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37393.259297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37393.259327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37393.259355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.259383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37393.259403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.259414] drm_ioctl_kernel+0x5b/0xb0 [drm] [37393.259422] drm_ioctl+0x2d5/0x370 [drm] [37393.259438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.259442] ? __pm_runtime_resume+0x54/0x90 [37393.259447] ? trace_hardirqs_on_caller+0xed/0x180 [37393.259465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37393.259470] do_vfs_ioctl+0xa5/0x6e0 [37393.259476] SyS_ioctl+0x74/0x80 [37393.259481] do_syscall_64+0x79/0x220 [37393.259484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37393.259486] RIP: 0033:0x7fd8d64ef0f7 [37393.259488] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37393.259490] RAX: ffffffffffffffda RBX: 0000000002b7f1a0 RCX: 00007fd8d64ef0f7 [37393.259491] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37393.259493] RBP: 00007ffcc6dba370 R08: 0000000002b7f1a0 R09: 0000000000000004 [37393.259494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37393.259495] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [37393.559258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37393.559263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37393.559267] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37393.559270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37393.559272] Call Trace: [37393.559280] dump_stack+0x85/0xbf [37393.559287] swiotlb_alloc_coherent+0x1be/0x1d0 [37393.559300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37393.559316] ttm_dma_populate+0x25e/0x350 [ttm] [37393.559328] ttm_tt_bind+0x2c/0x60 [ttm] [37393.559334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37393.559349] ttm_bo_validate+0x189/0x1a0 [ttm] [37393.559355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37393.559365] ? mutex_trylock+0xcd/0xe0 [37393.559374] ttm_bo_init_reserved+0x459/0x500 [ttm] [37393.559419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37393.559456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37393.559498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37393.559538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37393.559574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.559602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37393.559638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.559652] drm_ioctl_kernel+0x5b/0xb0 [drm] [37393.559668] drm_ioctl+0x2d5/0x370 [drm] [37393.559699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37393.559707] ? __pm_runtime_resume+0x54/0x90 [37393.559716] ? trace_hardirqs_on_caller+0xed/0x180 [37393.559748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37393.559756] do_vfs_ioctl+0xa5/0x6e0 [37393.559769] SyS_ioctl+0x74/0x80 [37393.559777] do_syscall_64+0x79/0x220 [37393.559782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37393.559786] RIP: 0033:0x7f70a90d90f7 [37393.559788] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37393.559793] RAX: ffffffffffffffda RBX: 000055e7f0a352f0 RCX: 00007f70a90d90f7 [37393.559795] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37393.559797] RBP: 00007ffd456b9940 R08: 000055e7f0a352f0 R09: 0000000000000004 [37393.559800] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37393.559802] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee385f90 [37397.251273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37397.251276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37397.251279] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37397.251280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37397.251281] Call Trace: [37397.251288] dump_stack+0x85/0xbf [37397.251292] swiotlb_alloc_coherent+0x1be/0x1d0 [37397.251300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37397.251313] ttm_dma_populate+0x25e/0x350 [ttm] [37397.251319] ttm_tt_bind+0x2c/0x60 [ttm] [37397.251323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37397.251331] ttm_bo_validate+0x189/0x1a0 [ttm] [37397.251334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37397.251340] ? mutex_trylock+0xcd/0xe0 [37397.251346] ttm_bo_init_reserved+0x459/0x500 [ttm] [37397.251375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37397.251396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37397.251420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37397.251449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37397.251471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.251489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37397.251510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.251521] drm_ioctl_kernel+0x5b/0xb0 [drm] [37397.251529] drm_ioctl+0x2d5/0x370 [drm] [37397.251546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.251550] ? __pm_runtime_resume+0x54/0x90 [37397.251556] ? trace_hardirqs_on_caller+0xed/0x180 [37397.251579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37397.251585] do_vfs_ioctl+0xa5/0x6e0 [37397.251592] SyS_ioctl+0x74/0x80 [37397.251597] do_syscall_64+0x79/0x220 [37397.251600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37397.251603] RIP: 0033:0x7fd8d64ef0f7 [37397.251604] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37397.251607] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [37397.251608] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37397.251610] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [37397.251611] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37397.251612] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37397.283441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37397.283445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37397.283449] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37397.283451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37397.283453] Call Trace: [37397.283462] dump_stack+0x85/0xbf [37397.283468] swiotlb_alloc_coherent+0x1be/0x1d0 [37397.283479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37397.283492] ttm_dma_populate+0x25e/0x350 [ttm] [37397.283502] ttm_tt_bind+0x2c/0x60 [ttm] [37397.283509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37397.283523] ttm_bo_validate+0x189/0x1a0 [ttm] [37397.283527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37397.283537] ? mutex_trylock+0xcd/0xe0 [37397.283546] ttm_bo_init_reserved+0x459/0x500 [ttm] [37397.283587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37397.283621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37397.283672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37397.283708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37397.283743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.283770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37397.283804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.283827] drm_ioctl_kernel+0x5b/0xb0 [drm] [37397.283842] drm_ioctl+0x2d5/0x370 [drm] [37397.283871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37397.283878] ? __pm_runtime_resume+0x54/0x90 [37397.283886] ? trace_hardirqs_on_caller+0xed/0x180 [37397.283918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37397.283926] do_vfs_ioctl+0xa5/0x6e0 [37397.283938] SyS_ioctl+0x74/0x80 [37397.283946] do_syscall_64+0x79/0x220 [37397.283951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37397.283955] RIP: 0033:0x7fd8d64ef0f7 [37397.283957] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37397.283962] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [37397.283964] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37397.283966] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [37397.283968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37397.283971] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37466.206558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37466.206561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37466.206564] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37466.206565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37466.206567] Call Trace: [37466.206573] dump_stack+0x85/0xbf [37466.206578] swiotlb_alloc_coherent+0x1be/0x1d0 [37466.206586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37466.206595] ttm_dma_populate+0x25e/0x350 [ttm] [37466.206601] ttm_tt_bind+0x2c/0x60 [ttm] [37466.206605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37466.206614] ttm_bo_validate+0x189/0x1a0 [ttm] [37466.206617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37466.206623] ? mutex_trylock+0xcd/0xe0 [37466.206628] ttm_bo_init_reserved+0x459/0x500 [ttm] [37466.206664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37466.206695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37466.206725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37466.206748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37466.206770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.206787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37466.206808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.206820] drm_ioctl_kernel+0x5b/0xb0 [drm] [37466.206827] drm_ioctl+0x2d5/0x370 [drm] [37466.206844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.206849] ? __pm_runtime_resume+0x54/0x90 [37466.206854] ? trace_hardirqs_on_caller+0xed/0x180 [37466.206873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37466.206878] do_vfs_ioctl+0xa5/0x6e0 [37466.206885] SyS_ioctl+0x74/0x80 [37466.206890] do_syscall_64+0x79/0x220 [37466.206893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37466.206896] RIP: 0033:0x7fd8d64ef0f7 [37466.206898] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37466.206900] RAX: ffffffffffffffda RBX: 000000000308c830 RCX: 00007fd8d64ef0f7 [37466.206902] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37466.206903] RBP: 00007ffcc6dba370 R08: 000000000308c830 R09: 0000000000000004 [37466.206904] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37466.206906] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8bcc0 [37466.241897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37466.241902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37466.241905] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37466.241906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37466.241908] Call Trace: [37466.241915] dump_stack+0x85/0xbf [37466.241920] swiotlb_alloc_coherent+0x1be/0x1d0 [37466.241931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37466.241946] ttm_dma_populate+0x25e/0x350 [ttm] [37466.241957] ttm_tt_bind+0x2c/0x60 [ttm] [37466.241964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37466.241973] ttm_bo_validate+0x189/0x1a0 [ttm] [37466.241977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37466.241984] ? mutex_trylock+0xcd/0xe0 [37466.241990] ttm_bo_init_reserved+0x459/0x500 [ttm] [37466.242032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37466.242057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37466.242086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37466.242111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37466.242135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.242153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37466.242175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.242188] drm_ioctl_kernel+0x5b/0xb0 [drm] [37466.242197] drm_ioctl+0x2d5/0x370 [drm] [37466.242214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37466.242219] ? __pm_runtime_resume+0x54/0x90 [37466.242225] ? trace_hardirqs_on_caller+0xed/0x180 [37466.242243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37466.242249] do_vfs_ioctl+0xa5/0x6e0 [37466.242257] SyS_ioctl+0x74/0x80 [37466.242262] do_syscall_64+0x79/0x220 [37466.242265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37466.242268] RIP: 0033:0x7fd8d64ef0f7 [37466.242269] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37466.242272] RAX: ffffffffffffffda RBX: 000000000308c830 RCX: 00007fd8d64ef0f7 [37466.242273] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37466.242275] RBP: 00007ffcc6dba370 R08: 000000000308c830 R09: 0000000000000004 [37466.242276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37466.242277] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8bcc0 [37467.401711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37467.401715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37467.401718] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37467.401719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37467.401720] Call Trace: [37467.401727] dump_stack+0x85/0xbf [37467.401731] swiotlb_alloc_coherent+0x1be/0x1d0 [37467.401739] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37467.401748] ttm_dma_populate+0x25e/0x350 [ttm] [37467.401755] ttm_tt_bind+0x2c/0x60 [ttm] [37467.401759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37467.401767] ttm_bo_validate+0x189/0x1a0 [ttm] [37467.401770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37467.401776] ? mutex_trylock+0xcd/0xe0 [37467.401781] ttm_bo_init_reserved+0x459/0x500 [ttm] [37467.401813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37467.401835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37467.401858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37467.401881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37467.401902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.401919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37467.401945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.401957] drm_ioctl_kernel+0x5b/0xb0 [drm] [37467.401966] drm_ioctl+0x2d5/0x370 [drm] [37467.401983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.401987] ? __pm_runtime_resume+0x54/0x90 [37467.401993] ? trace_hardirqs_on_caller+0xed/0x180 [37467.402021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37467.402037] do_vfs_ioctl+0xa5/0x6e0 [37467.402044] SyS_ioctl+0x74/0x80 [37467.402049] do_syscall_64+0x79/0x220 [37467.402052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37467.402055] RIP: 0033:0x7f70a90d90f7 [37467.402056] RSP: 002b:00007ffd456b6a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37467.402059] RAX: ffffffffffffffda RBX: 000055e7ee894cd0 RCX: 00007f70a90d90f7 [37467.402060] RDX: 00007ffd456b6ae0 RSI: 00000000c0206440 RDI: 000000000000000c [37467.402062] RBP: 00007ffd456b6ae0 R08: 000055e7ee894cd0 R09: 000000000000000b [37467.402063] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37467.402064] R13: 000000000000000c R14: 00007ffd456b6b78 R15: 000055e7eecd1500 [37467.434627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37467.434631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37467.434635] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37467.434637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37467.434638] Call Trace: [37467.434647] dump_stack+0x85/0xbf [37467.434653] swiotlb_alloc_coherent+0x1be/0x1d0 [37467.434664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37467.434680] ttm_dma_populate+0x25e/0x350 [ttm] [37467.434690] ttm_tt_bind+0x2c/0x60 [ttm] [37467.434695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37467.434708] ttm_bo_validate+0x189/0x1a0 [ttm] [37467.434713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37467.434721] ? mutex_trylock+0xcd/0xe0 [37467.434726] ttm_bo_init_reserved+0x459/0x500 [ttm] [37467.434760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37467.434784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37467.434808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37467.434834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37467.434867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.434889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37467.434922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.434936] drm_ioctl_kernel+0x5b/0xb0 [drm] [37467.434945] drm_ioctl+0x2d5/0x370 [drm] [37467.434969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.434976] ? __pm_runtime_resume+0x54/0x90 [37467.434984] ? trace_hardirqs_on_caller+0xed/0x180 [37467.435006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37467.435012] do_vfs_ioctl+0xa5/0x6e0 [37467.435020] SyS_ioctl+0x74/0x80 [37467.435027] do_syscall_64+0x79/0x220 [37467.435032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37467.435035] RIP: 0033:0x7f70a90d90f7 [37467.435037] RSP: 002b:00007ffd456b6a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37467.435041] RAX: ffffffffffffffda RBX: 000055e7ee894cd0 RCX: 00007f70a90d90f7 [37467.435043] RDX: 00007ffd456b6ae0 RSI: 00000000c0206440 RDI: 000000000000000c [37467.435045] RBP: 00007ffd456b6ae0 R08: 000055e7ee894cd0 R09: 000000000000000b [37467.435047] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37467.435049] R13: 000000000000000c R14: 00007ffd456b6b78 R15: 000055e7eecd1500 [37467.582823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37467.582827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37467.582830] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37467.582831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37467.582832] Call Trace: [37467.582840] dump_stack+0x85/0xbf [37467.582845] swiotlb_alloc_coherent+0x1be/0x1d0 [37467.582854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37467.582867] ttm_dma_populate+0x25e/0x350 [ttm] [37467.582877] ttm_tt_bind+0x2c/0x60 [ttm] [37467.582882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37467.582894] ttm_bo_validate+0x189/0x1a0 [ttm] [37467.582899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37467.582908] ? mutex_trylock+0xcd/0xe0 [37467.582916] ttm_bo_init_reserved+0x459/0x500 [ttm] [37467.582960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37467.582992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37467.583016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37467.583040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37467.583062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.583080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37467.583101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.583113] drm_ioctl_kernel+0x5b/0xb0 [drm] [37467.583122] drm_ioctl+0x2d5/0x370 [drm] [37467.583140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37467.583144] ? __pm_runtime_resume+0x54/0x90 [37467.583150] ? trace_hardirqs_on_caller+0xed/0x180 [37467.583169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37467.583184] do_vfs_ioctl+0xa5/0x6e0 [37467.583190] SyS_ioctl+0x74/0x80 [37467.583195] do_syscall_64+0x79/0x220 [37467.583198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37467.583201] RIP: 0033:0x7f70a90d90f7 [37467.583202] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37467.583205] RAX: ffffffffffffffda RBX: 000055e7ef7253f0 RCX: 00007f70a90d90f7 [37467.583206] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [37467.583208] RBP: 00007ffd456b9d80 R08: 000055e7ef7253f0 R09: 000000000000000b [37467.583209] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37467.583210] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7f3f79a30 [37486.878925] swiotlb_tbl_map_single: 4 callbacks suppressed [37486.878929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37486.878934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37486.878937] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37486.878939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37486.878941] Call Trace: [37486.878950] dump_stack+0x85/0xbf [37486.878955] swiotlb_alloc_coherent+0x1be/0x1d0 [37486.878967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37486.878983] ttm_dma_populate+0x25e/0x350 [ttm] [37486.878995] ttm_tt_bind+0x2c/0x60 [ttm] [37486.879001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37486.879014] ttm_bo_validate+0x189/0x1a0 [ttm] [37486.879019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37486.879029] ? mutex_trylock+0xcd/0xe0 [37486.879038] ttm_bo_init_reserved+0x459/0x500 [ttm] [37486.879079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37486.879109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37486.879147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37486.879181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37486.879214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.879240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37486.879273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.879297] drm_ioctl_kernel+0x5b/0xb0 [drm] [37486.879310] drm_ioctl+0x2d5/0x370 [drm] [37486.879338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.879346] ? __pm_runtime_resume+0x54/0x90 [37486.879355] ? trace_hardirqs_on_caller+0xed/0x180 [37486.879384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37486.879392] do_vfs_ioctl+0xa5/0x6e0 [37486.879405] SyS_ioctl+0x74/0x80 [37486.879413] do_syscall_64+0x79/0x220 [37486.879419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37486.879424] RIP: 0033:0x7fd8d64ef0f7 [37486.879426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37486.879430] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37486.879433] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37486.879435] RBP: 00007ffcc6dba1c0 R08: 000000000325d030 R09: 0000000000000004 [37486.879437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37486.879438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b7f550 [37486.916288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37486.916292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37486.916294] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37486.916296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37486.916297] Call Trace: [37486.916304] dump_stack+0x85/0xbf [37486.916308] swiotlb_alloc_coherent+0x1be/0x1d0 [37486.916316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37486.916325] ttm_dma_populate+0x25e/0x350 [ttm] [37486.916331] ttm_tt_bind+0x2c/0x60 [ttm] [37486.916335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37486.916343] ttm_bo_validate+0x189/0x1a0 [ttm] [37486.916347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37486.916353] ? mutex_trylock+0xcd/0xe0 [37486.916358] ttm_bo_init_reserved+0x459/0x500 [ttm] [37486.916391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37486.916412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37486.916438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37486.916459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37486.916480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.916496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37486.916515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.916527] drm_ioctl_kernel+0x5b/0xb0 [drm] [37486.916537] drm_ioctl+0x2d5/0x370 [drm] [37486.916554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.916558] ? __pm_runtime_resume+0x54/0x90 [37486.916563] ? trace_hardirqs_on_caller+0xed/0x180 [37486.916581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37486.916586] do_vfs_ioctl+0xa5/0x6e0 [37486.916593] SyS_ioctl+0x74/0x80 [37486.916598] do_syscall_64+0x79/0x220 [37486.916601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37486.916603] RIP: 0033:0x7fd8d64ef0f7 [37486.916604] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37486.916607] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [37486.916608] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37486.916610] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [37486.916611] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37486.916612] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e2230 [37486.935339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37486.935342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37486.935345] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37486.935346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37486.935347] Call Trace: [37486.935355] dump_stack+0x85/0xbf [37486.935360] swiotlb_alloc_coherent+0x1be/0x1d0 [37486.935372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37486.935384] ttm_dma_populate+0x25e/0x350 [ttm] [37486.935390] ttm_tt_bind+0x2c/0x60 [ttm] [37486.935395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37486.935403] ttm_bo_validate+0x189/0x1a0 [ttm] [37486.935407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37486.935414] ? mutex_trylock+0xcd/0xe0 [37486.935420] ttm_bo_init_reserved+0x459/0x500 [ttm] [37486.935456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37486.935479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37486.935504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37486.935528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37486.935553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.935571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37486.935592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.935604] drm_ioctl_kernel+0x5b/0xb0 [drm] [37486.935613] drm_ioctl+0x2d5/0x370 [drm] [37486.935630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37486.935635] ? __pm_runtime_resume+0x54/0x90 [37486.935640] ? trace_hardirqs_on_caller+0xed/0x180 [37486.935661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37486.935668] do_vfs_ioctl+0xa5/0x6e0 [37486.935679] SyS_ioctl+0x74/0x80 [37486.935686] do_syscall_64+0x79/0x220 [37486.935691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37486.935695] RIP: 0033:0x7fd8d64ef0f7 [37486.935696] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37486.935699] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [37486.935700] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37486.935701] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [37486.935703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37486.935704] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37491.104928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37491.104931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37491.104934] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37491.104936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37491.104937] Call Trace: [37491.104944] dump_stack+0x85/0xbf [37491.104949] swiotlb_alloc_coherent+0x1be/0x1d0 [37491.104957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37491.104967] ttm_dma_populate+0x25e/0x350 [ttm] [37491.104974] ttm_tt_bind+0x2c/0x60 [ttm] [37491.104978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37491.104986] ttm_bo_validate+0x189/0x1a0 [ttm] [37491.104991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37491.105001] ? mutex_trylock+0xcd/0xe0 [37491.105009] ttm_bo_init_reserved+0x459/0x500 [ttm] [37491.105053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37491.105088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37491.105125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37491.105160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37491.105184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37491.105201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37491.105222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37491.105235] drm_ioctl_kernel+0x5b/0xb0 [drm] [37491.105243] drm_ioctl+0x2d5/0x370 [drm] [37491.105261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37491.105265] ? __pm_runtime_resume+0x54/0x90 [37491.105271] ? trace_hardirqs_on_caller+0xed/0x180 [37491.105290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37491.105295] do_vfs_ioctl+0xa5/0x6e0 [37491.105302] SyS_ioctl+0x74/0x80 [37491.105309] do_syscall_64+0x79/0x220 [37491.105315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37491.105318] RIP: 0033:0x7f70a90d90f7 [37491.105321] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37491.105325] RAX: ffffffffffffffda RBX: 000055e7f3ad2350 RCX: 00007f70a90d90f7 [37491.105326] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37491.105327] RBP: 00007ffd456b9940 R08: 000055e7f3ad2350 R09: 0000000000000004 [37491.105329] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37491.105330] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a02f00 [37495.577744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37495.577748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37495.577750] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37495.577752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37495.577753] Call Trace: [37495.577760] dump_stack+0x85/0xbf [37495.577765] swiotlb_alloc_coherent+0x1be/0x1d0 [37495.577772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37495.577781] ttm_dma_populate+0x25e/0x350 [ttm] [37495.577788] ttm_tt_bind+0x2c/0x60 [ttm] [37495.577792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37495.577799] ttm_bo_validate+0x189/0x1a0 [ttm] [37495.577803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37495.577809] ? mutex_trylock+0xcd/0xe0 [37495.577814] ttm_bo_init_reserved+0x459/0x500 [ttm] [37495.577846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37495.577868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37495.577891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37495.577914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37495.577936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37495.577953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37495.577973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37495.577984] drm_ioctl_kernel+0x5b/0xb0 [drm] [37495.577992] drm_ioctl+0x2d5/0x370 [drm] [37495.578009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37495.578013] ? __pm_runtime_resume+0x54/0x90 [37495.578019] ? trace_hardirqs_on_caller+0xed/0x180 [37495.578037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37495.578042] do_vfs_ioctl+0xa5/0x6e0 [37495.578048] SyS_ioctl+0x74/0x80 [37495.578053] do_syscall_64+0x79/0x220 [37495.578056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37495.578059] RIP: 0033:0x7fd8d64ef0f7 [37495.578060] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37495.578063] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37495.578064] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37495.578065] RBP: 00007ffcc6dba1c0 R08: 000000000325d030 R09: 0000000000000004 [37495.578067] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37495.578068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0d190 [37532.051090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37532.051093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37532.051096] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37532.051098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37532.051099] Call Trace: [37532.051106] dump_stack+0x85/0xbf [37532.051110] swiotlb_alloc_coherent+0x1be/0x1d0 [37532.051118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37532.051127] ttm_dma_populate+0x25e/0x350 [ttm] [37532.051133] ttm_tt_bind+0x2c/0x60 [ttm] [37532.051137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37532.051144] ttm_bo_validate+0x189/0x1a0 [ttm] [37532.051147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37532.051153] ? mutex_trylock+0xcd/0xe0 [37532.051158] ttm_bo_init_reserved+0x459/0x500 [ttm] [37532.051192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37532.051211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37532.051242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37532.051264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37532.051293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37532.051309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37532.051328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37532.051340] drm_ioctl_kernel+0x5b/0xb0 [drm] [37532.051348] drm_ioctl+0x2d5/0x370 [drm] [37532.051364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37532.051368] ? __pm_runtime_resume+0x54/0x90 [37532.051373] ? trace_hardirqs_on_caller+0xed/0x180 [37532.051390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37532.051395] do_vfs_ioctl+0xa5/0x6e0 [37532.051402] SyS_ioctl+0x74/0x80 [37532.051407] do_syscall_64+0x79/0x220 [37532.051410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37532.051413] RIP: 0033:0x7fd8d64ef0f7 [37532.051414] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37532.051417] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37532.051418] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37532.051419] RBP: 00007ffcc6dba1c0 R08: 000000000325d030 R09: 0000000000000004 [37532.051421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37532.051422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0d190 [37534.459095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37534.459099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37534.459101] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37534.459103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37534.459104] Call Trace: [37534.459111] dump_stack+0x85/0xbf [37534.459115] swiotlb_alloc_coherent+0x1be/0x1d0 [37534.459123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37534.459132] ttm_dma_populate+0x25e/0x350 [ttm] [37534.459138] ttm_tt_bind+0x2c/0x60 [ttm] [37534.459142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37534.459150] ttm_bo_validate+0x189/0x1a0 [ttm] [37534.459153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37534.459159] ? mutex_trylock+0xcd/0xe0 [37534.459164] ttm_bo_init_reserved+0x459/0x500 [ttm] [37534.459194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37534.459215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37534.459237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37534.459271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37534.459302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37534.459318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37534.459338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37534.459350] drm_ioctl_kernel+0x5b/0xb0 [drm] [37534.459358] drm_ioctl+0x2d5/0x370 [drm] [37534.459375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37534.459380] ? __pm_runtime_resume+0x54/0x90 [37534.459385] ? trace_hardirqs_on_caller+0xed/0x180 [37534.459402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37534.459407] do_vfs_ioctl+0xa5/0x6e0 [37534.459414] SyS_ioctl+0x74/0x80 [37534.459419] do_syscall_64+0x79/0x220 [37534.459422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37534.459425] RIP: 0033:0x7fd8d64ef0f7 [37534.459426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37534.459429] RAX: ffffffffffffffda RBX: 00000000030b41a0 RCX: 00007fd8d64ef0f7 [37534.459430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37534.459431] RBP: 00007ffcc6dba1c0 R08: 00000000030b41a0 R09: 0000000000000004 [37534.459433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37534.459434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003133b40 [37539.967290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37539.967295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37539.967299] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37539.967302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37539.967303] Call Trace: [37539.967312] dump_stack+0x85/0xbf [37539.967318] swiotlb_alloc_coherent+0x1be/0x1d0 [37539.967328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37539.967337] ttm_dma_populate+0x25e/0x350 [ttm] [37539.967345] ttm_tt_bind+0x2c/0x60 [ttm] [37539.967349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37539.967359] ttm_bo_validate+0x189/0x1a0 [ttm] [37539.967362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37539.967368] ? mutex_trylock+0xcd/0xe0 [37539.967375] ttm_bo_init_reserved+0x459/0x500 [ttm] [37539.967432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37539.967468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37539.967474] ? __lock_acquire+0x2d4/0x1340 [37539.967501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37539.967528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37539.967551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37539.967570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37539.967591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37539.967606] drm_ioctl_kernel+0x5b/0xb0 [drm] [37539.967615] drm_ioctl+0x2d5/0x370 [drm] [37539.967633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37539.967638] ? __pm_runtime_resume+0x54/0x90 [37539.967643] ? trace_hardirqs_on_caller+0xed/0x180 [37539.967662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37539.967668] do_vfs_ioctl+0xa5/0x6e0 [37539.967675] SyS_ioctl+0x74/0x80 [37539.967681] do_syscall_64+0x79/0x220 [37539.967685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37539.967687] RIP: 0033:0x7f70a90d90f7 [37539.967689] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37539.967691] RAX: ffffffffffffffda RBX: 000055e7edf0b8f0 RCX: 00007f70a90d90f7 [37539.967693] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37539.967694] RBP: 00007ffd456b9940 R08: 000055e7edf0b8f0 R09: 00007f70a939dc50 [37539.967695] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37539.967697] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f090d680 [37548.745299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37548.745330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37548.745334] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37548.745336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37548.745337] Call Trace: [37548.745346] dump_stack+0x85/0xbf [37548.745353] swiotlb_alloc_coherent+0x1be/0x1d0 [37548.745361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37548.745373] ttm_dma_populate+0x25e/0x350 [ttm] [37548.745380] ttm_tt_bind+0x2c/0x60 [ttm] [37548.745386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37548.745399] ttm_bo_validate+0x189/0x1a0 [ttm] [37548.745405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37548.745414] ? mutex_trylock+0xcd/0xe0 [37548.745423] ttm_bo_init_reserved+0x459/0x500 [ttm] [37548.745460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37548.745485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37548.745509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37548.745532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37548.745554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37548.745571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37548.745592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37548.745603] drm_ioctl_kernel+0x5b/0xb0 [drm] [37548.745612] drm_ioctl+0x2d5/0x370 [drm] [37548.745629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37548.745633] ? __pm_runtime_resume+0x54/0x90 [37548.745639] ? trace_hardirqs_on_caller+0xed/0x180 [37548.745666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37548.745674] do_vfs_ioctl+0xa5/0x6e0 [37548.745686] SyS_ioctl+0x74/0x80 [37548.745694] do_syscall_64+0x79/0x220 [37548.745697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37548.745700] RIP: 0033:0x7fd8d64ef0f7 [37548.745701] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37548.745704] RAX: ffffffffffffffda RBX: 000000000324abc0 RCX: 00007fd8d64ef0f7 [37548.745705] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37548.745707] RBP: 00007ffcc6dba1c0 R08: 000000000324abc0 R09: 0000000000000004 [37548.745708] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37548.745709] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b7f550 [37549.789855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37549.789859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37549.789863] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37549.789865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37549.789868] Call Trace: [37549.789886] dump_stack+0x85/0xbf [37549.789892] swiotlb_alloc_coherent+0x1be/0x1d0 [37549.789904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37549.789919] ttm_dma_populate+0x25e/0x350 [ttm] [37549.789929] ttm_tt_bind+0x2c/0x60 [ttm] [37549.789935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37549.789949] ttm_bo_validate+0x189/0x1a0 [ttm] [37549.789954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37549.789963] ? mutex_trylock+0xcd/0xe0 [37549.789971] ttm_bo_init_reserved+0x459/0x500 [ttm] [37549.790020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37549.790050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37549.790080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37549.790125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37549.790157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37549.790183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37549.790226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37549.790242] drm_ioctl_kernel+0x5b/0xb0 [drm] [37549.790256] drm_ioctl+0x2d5/0x370 [drm] [37549.790284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37549.790302] ? __pm_runtime_resume+0x54/0x90 [37549.790310] ? trace_hardirqs_on_caller+0xed/0x180 [37549.790340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37549.790348] do_vfs_ioctl+0xa5/0x6e0 [37549.790360] SyS_ioctl+0x74/0x80 [37549.790368] do_syscall_64+0x79/0x220 [37549.790372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37549.790376] RIP: 0033:0x7fd8d64ef0f7 [37549.790378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37549.790383] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37549.790385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37549.790388] RBP: 00007ffcc6dba1c0 R08: 000000000325d030 R09: 0000000000000004 [37549.790390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37549.790392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e7ec0 [37551.842688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37551.842692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37551.842694] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37551.842696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37551.842697] Call Trace: [37551.842704] dump_stack+0x85/0xbf [37551.842708] swiotlb_alloc_coherent+0x1be/0x1d0 [37551.842716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37551.842725] ttm_dma_populate+0x25e/0x350 [ttm] [37551.842732] ttm_tt_bind+0x2c/0x60 [ttm] [37551.842736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37551.842745] ttm_bo_validate+0x189/0x1a0 [ttm] [37551.842748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37551.842755] ? mutex_trylock+0xcd/0xe0 [37551.842760] ttm_bo_init_reserved+0x459/0x500 [ttm] [37551.842791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37551.842811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37551.842835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37551.842879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37551.842911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37551.842928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37551.842948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37551.842959] drm_ioctl_kernel+0x5b/0xb0 [drm] [37551.842967] drm_ioctl+0x2d5/0x370 [drm] [37551.842995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37551.843000] ? __pm_runtime_resume+0x54/0x90 [37551.843005] ? trace_hardirqs_on_caller+0xed/0x180 [37551.843023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37551.843029] do_vfs_ioctl+0xa5/0x6e0 [37551.843035] SyS_ioctl+0x74/0x80 [37551.843040] do_syscall_64+0x79/0x220 [37551.843044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37551.843046] RIP: 0033:0x7fd8d64ef0f7 [37551.843048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37551.843050] RAX: ffffffffffffffda RBX: 0000000002c6e7a0 RCX: 00007fd8d64ef0f7 [37551.843052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37551.843053] RBP: 00007ffcc6dba1c0 R08: 0000000002c6e7a0 R09: 0000000000000004 [37551.843054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37551.843056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e7ec0 [37580.897730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37580.897733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37580.897736] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37580.897737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37580.897738] Call Trace: [37580.897745] dump_stack+0x85/0xbf [37580.897749] swiotlb_alloc_coherent+0x1be/0x1d0 [37580.897757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37580.897766] ttm_dma_populate+0x25e/0x350 [ttm] [37580.897771] ttm_tt_bind+0x2c/0x60 [ttm] [37580.897775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37580.897783] ttm_bo_validate+0x189/0x1a0 [ttm] [37580.897786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37580.897791] ? mutex_trylock+0xcd/0xe0 [37580.897796] ttm_bo_init_reserved+0x459/0x500 [ttm] [37580.897829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37580.897847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37580.897868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37580.897889] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37580.897908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37580.897924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37580.897942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37580.897954] drm_ioctl_kernel+0x5b/0xb0 [drm] [37580.897961] drm_ioctl+0x2d5/0x370 [drm] [37580.897977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37580.897982] ? __pm_runtime_resume+0x54/0x90 [37580.897987] ? trace_hardirqs_on_caller+0xed/0x180 [37580.898004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37580.898009] do_vfs_ioctl+0xa5/0x6e0 [37580.898016] SyS_ioctl+0x74/0x80 [37580.898020] do_syscall_64+0x79/0x220 [37580.898023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37580.898025] RIP: 0033:0x7fd8d64ef0f7 [37580.898027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37580.898029] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37580.898031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37580.898032] RBP: 00007ffcc6dba1c0 R08: 00000000030efba0 R09: 0000000000000004 [37580.898033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37580.898035] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0d190 [37583.257282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37583.257286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37583.257288] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37583.257290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37583.257291] Call Trace: [37583.257298] dump_stack+0x85/0xbf [37583.257302] swiotlb_alloc_coherent+0x1be/0x1d0 [37583.257309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37583.257319] ttm_dma_populate+0x25e/0x350 [ttm] [37583.257325] ttm_tt_bind+0x2c/0x60 [ttm] [37583.257329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37583.257337] ttm_bo_validate+0x189/0x1a0 [ttm] [37583.257340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37583.257346] ? mutex_trylock+0xcd/0xe0 [37583.257351] ttm_bo_init_reserved+0x459/0x500 [ttm] [37583.257381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37583.257402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37583.257408] ? __lock_acquire+0x2d4/0x1340 [37583.257428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37583.257451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37583.257478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37583.257506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37583.257526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37583.257538] drm_ioctl_kernel+0x5b/0xb0 [drm] [37583.257546] drm_ioctl+0x2d5/0x370 [drm] [37583.257562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37583.257567] ? __pm_runtime_resume+0x54/0x90 [37583.257571] ? trace_hardirqs_on_caller+0xed/0x180 [37583.257589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37583.257594] do_vfs_ioctl+0xa5/0x6e0 [37583.257601] SyS_ioctl+0x74/0x80 [37583.257605] do_syscall_64+0x79/0x220 [37583.257608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37583.257611] RIP: 0033:0x7f70a90d90f7 [37583.257613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37583.257615] RAX: ffffffffffffffda RBX: 000055e7ef118270 RCX: 00007f70a90d90f7 [37583.257616] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37583.257618] RBP: 00007ffd456b9940 R08: 000055e7ef118270 R09: 00007f70a939dc50 [37583.257619] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37583.257620] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eecd1500 [37584.336518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37584.336522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37584.336526] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37584.336528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37584.336530] Call Trace: [37584.336539] dump_stack+0x85/0xbf [37584.336545] swiotlb_alloc_coherent+0x1be/0x1d0 [37584.336557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37584.336574] ttm_dma_populate+0x25e/0x350 [ttm] [37584.336585] ttm_tt_bind+0x2c/0x60 [ttm] [37584.336592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37584.336606] ttm_bo_validate+0x189/0x1a0 [ttm] [37584.336611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37584.336621] ? mutex_trylock+0xcd/0xe0 [37584.336629] ttm_bo_init_reserved+0x459/0x500 [ttm] [37584.336671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37584.336704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37584.336743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37584.336780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37584.336815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37584.336842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37584.336876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37584.336891] drm_ioctl_kernel+0x5b/0xb0 [drm] [37584.336903] drm_ioctl+0x2d5/0x370 [drm] [37584.336931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37584.336938] ? __pm_runtime_resume+0x54/0x90 [37584.336947] ? trace_hardirqs_on_caller+0xed/0x180 [37584.336977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37584.336985] do_vfs_ioctl+0xa5/0x6e0 [37584.336997] SyS_ioctl+0x74/0x80 [37584.337005] do_syscall_64+0x79/0x220 [37584.337010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37584.337014] RIP: 0033:0x7f70a90d90f7 [37584.337016] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37584.337020] RAX: ffffffffffffffda RBX: 000055e7ed23b640 RCX: 00007f70a90d90f7 [37584.337022] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37584.337024] RBP: 00007ffd456b9940 R08: 000055e7ed23b640 R09: 0000000000000005 [37584.337026] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37584.337029] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04a9a00 [37607.187968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37607.187971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37607.187974] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37607.187975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37607.187976] Call Trace: [37607.187983] dump_stack+0x85/0xbf [37607.187987] swiotlb_alloc_coherent+0x1be/0x1d0 [37607.187995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37607.188004] ttm_dma_populate+0x25e/0x350 [ttm] [37607.188011] ttm_tt_bind+0x2c/0x60 [ttm] [37607.188017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37607.188030] ttm_bo_validate+0x189/0x1a0 [ttm] [37607.188035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37607.188044] ? mutex_trylock+0xcd/0xe0 [37607.188052] ttm_bo_init_reserved+0x459/0x500 [ttm] [37607.188087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37607.188106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37607.188130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37607.188163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37607.188192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37607.188208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37607.188228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37607.188240] drm_ioctl_kernel+0x5b/0xb0 [drm] [37607.188247] drm_ioctl+0x2d5/0x370 [drm] [37607.188263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37607.188270] ? __pm_runtime_resume+0x54/0x90 [37607.188278] ? trace_hardirqs_on_caller+0xed/0x180 [37607.188306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37607.188313] do_vfs_ioctl+0xa5/0x6e0 [37607.188321] SyS_ioctl+0x74/0x80 [37607.188325] do_syscall_64+0x79/0x220 [37607.188328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37607.188331] RIP: 0033:0x7fd8d64ef0f7 [37607.188332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37607.188335] RAX: ffffffffffffffda RBX: 000000000324abc0 RCX: 00007fd8d64ef0f7 [37607.188336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37607.188337] RBP: 00007ffcc6dba1c0 R08: 000000000324abc0 R09: 0000000000000004 [37607.188339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37607.188340] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0d190 [37620.093320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37620.093323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37620.093326] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37620.093327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37620.093328] Call Trace: [37620.093335] dump_stack+0x85/0xbf [37620.093339] swiotlb_alloc_coherent+0x1be/0x1d0 [37620.093347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37620.093355] ttm_dma_populate+0x25e/0x350 [ttm] [37620.093361] ttm_tt_bind+0x2c/0x60 [ttm] [37620.093365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37620.093373] ttm_bo_validate+0x189/0x1a0 [ttm] [37620.093376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37620.093381] ? mutex_trylock+0xcd/0xe0 [37620.093386] ttm_bo_init_reserved+0x459/0x500 [ttm] [37620.093417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37620.093435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37620.093456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37620.093477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37620.093496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37620.093511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37620.093530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37620.093541] drm_ioctl_kernel+0x5b/0xb0 [drm] [37620.093549] drm_ioctl+0x2d5/0x370 [drm] [37620.093565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37620.093569] ? __pm_runtime_resume+0x54/0x90 [37620.093574] ? trace_hardirqs_on_caller+0xed/0x180 [37620.093592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37620.093597] do_vfs_ioctl+0xa5/0x6e0 [37620.093604] SyS_ioctl+0x74/0x80 [37620.093609] do_syscall_64+0x79/0x220 [37620.093611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37620.093614] RIP: 0033:0x7fd8d64ef0f7 [37620.093615] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37620.093618] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [37620.093619] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37620.093620] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [37620.093622] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37620.093623] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c50950 [37645.334016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37645.334021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37645.334035] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37645.334037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37645.334039] Call Trace: [37645.334059] dump_stack+0x85/0xbf [37645.334066] swiotlb_alloc_coherent+0x1be/0x1d0 [37645.334078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37645.334095] ttm_dma_populate+0x25e/0x350 [ttm] [37645.334115] ttm_tt_bind+0x2c/0x60 [ttm] [37645.334122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37645.334147] ttm_bo_validate+0x189/0x1a0 [ttm] [37645.334153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37645.334163] ? mutex_trylock+0xcd/0xe0 [37645.334172] ttm_bo_init_reserved+0x459/0x500 [ttm] [37645.334215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37645.334253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37645.334296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37645.334336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37645.334375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.334403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37645.334440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.334458] drm_ioctl_kernel+0x5b/0xb0 [drm] [37645.334472] drm_ioctl+0x2d5/0x370 [drm] [37645.334503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.334510] ? __pm_runtime_resume+0x54/0x90 [37645.334519] ? trace_hardirqs_on_caller+0xed/0x180 [37645.334551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37645.334559] do_vfs_ioctl+0xa5/0x6e0 [37645.334571] SyS_ioctl+0x74/0x80 [37645.334579] do_syscall_64+0x79/0x220 [37645.334585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37645.334589] RIP: 0033:0x7f70a90d90f7 [37645.334591] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37645.334595] RAX: ffffffffffffffda RBX: 000055e7f22082e0 RCX: 00007f70a90d90f7 [37645.334598] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [37645.334600] RBP: 00007ffd456b6b40 R08: 000055e7f22082e0 R09: 0000000000000009 [37645.334602] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37645.334604] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7f2208210 [37645.371251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37645.371255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37645.371258] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37645.371259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37645.371260] Call Trace: [37645.371267] dump_stack+0x85/0xbf [37645.371272] swiotlb_alloc_coherent+0x1be/0x1d0 [37645.371280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37645.371289] ttm_dma_populate+0x25e/0x350 [ttm] [37645.371295] ttm_tt_bind+0x2c/0x60 [ttm] [37645.371299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37645.371307] ttm_bo_validate+0x189/0x1a0 [ttm] [37645.371310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37645.371316] ? mutex_trylock+0xcd/0xe0 [37645.371321] ttm_bo_init_reserved+0x459/0x500 [ttm] [37645.371352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37645.371376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37645.371401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37645.371425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37645.371446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.371464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37645.371485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.371498] drm_ioctl_kernel+0x5b/0xb0 [drm] [37645.371506] drm_ioctl+0x2d5/0x370 [drm] [37645.371523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.371528] ? __pm_runtime_resume+0x54/0x90 [37645.371533] ? trace_hardirqs_on_caller+0xed/0x180 [37645.371551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37645.371557] do_vfs_ioctl+0xa5/0x6e0 [37645.371564] SyS_ioctl+0x74/0x80 [37645.371569] do_syscall_64+0x79/0x220 [37645.371572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37645.371575] RIP: 0033:0x7f70a90d90f7 [37645.371576] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37645.371579] RAX: ffffffffffffffda RBX: 000055e7edecd220 RCX: 00007f70a90d90f7 [37645.371580] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [37645.371582] RBP: 00007ffd456b6b40 R08: 000055e7edecd220 R09: 0000000000000009 [37645.371583] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37645.371584] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7edecd150 [37645.429707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37645.429711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37645.429714] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37645.429715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37645.429717] Call Trace: [37645.429724] dump_stack+0x85/0xbf [37645.429728] swiotlb_alloc_coherent+0x1be/0x1d0 [37645.429736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37645.429745] ttm_dma_populate+0x25e/0x350 [ttm] [37645.429752] ttm_tt_bind+0x2c/0x60 [ttm] [37645.429756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37645.429764] ttm_bo_validate+0x189/0x1a0 [ttm] [37645.429767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37645.429783] ? mutex_trylock+0xcd/0xe0 [37645.429789] ttm_bo_init_reserved+0x459/0x500 [ttm] [37645.429824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37645.429847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37645.429870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37645.429893] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37645.429914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.429931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37645.429952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.429964] drm_ioctl_kernel+0x5b/0xb0 [drm] [37645.429973] drm_ioctl+0x2d5/0x370 [drm] [37645.430001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37645.430007] ? __pm_runtime_resume+0x54/0x90 [37645.430013] ? trace_hardirqs_on_caller+0xed/0x180 [37645.430042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37645.430048] do_vfs_ioctl+0xa5/0x6e0 [37645.430055] SyS_ioctl+0x74/0x80 [37645.430061] do_syscall_64+0x79/0x220 [37645.430066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37645.430069] RIP: 0033:0x7f70a90d90f7 [37645.430072] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37645.430076] RAX: ffffffffffffffda RBX: 000055e7f348b1d0 RCX: 00007f70a90d90f7 [37645.430078] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [37645.430080] RBP: 00007ffd456b77b0 R08: 000055e7f348b1d0 R09: 00007f70a939dcc0 [37645.430082] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37645.430083] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7f348b100 [37646.478773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37646.478777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37646.478779] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37646.478781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37646.478782] Call Trace: [37646.478788] dump_stack+0x85/0xbf [37646.478793] swiotlb_alloc_coherent+0x1be/0x1d0 [37646.478801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37646.478810] ttm_dma_populate+0x25e/0x350 [ttm] [37646.478816] ttm_tt_bind+0x2c/0x60 [ttm] [37646.478820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37646.478829] ttm_bo_validate+0x189/0x1a0 [ttm] [37646.478833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37646.478840] ? mutex_trylock+0xcd/0xe0 [37646.478847] ttm_bo_init_reserved+0x459/0x500 [ttm] [37646.478894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37646.478930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37646.478971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37646.479015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37646.479057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37646.479091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37646.479131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37646.479155] drm_ioctl_kernel+0x5b/0xb0 [drm] [37646.479171] drm_ioctl+0x2d5/0x370 [drm] [37646.479198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37646.479205] ? __pm_runtime_resume+0x54/0x90 [37646.479213] ? trace_hardirqs_on_caller+0xed/0x180 [37646.479243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37646.479251] do_vfs_ioctl+0xa5/0x6e0 [37646.479259] SyS_ioctl+0x74/0x80 [37646.479264] do_syscall_64+0x79/0x220 [37646.479267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37646.479270] RIP: 0033:0x7fd8d64ef0f7 [37646.479272] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37646.479274] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [37646.479276] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37646.479277] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [37646.479278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37646.479279] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37648.314116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37648.314121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37648.314125] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37648.314127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37648.314130] Call Trace: [37648.314139] dump_stack+0x85/0xbf [37648.314146] swiotlb_alloc_coherent+0x1be/0x1d0 [37648.314159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37648.314176] ttm_dma_populate+0x25e/0x350 [ttm] [37648.314188] ttm_tt_bind+0x2c/0x60 [ttm] [37648.314194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37648.314208] ttm_bo_validate+0x189/0x1a0 [ttm] [37648.314213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37648.314223] ? mutex_trylock+0xcd/0xe0 [37648.314232] ttm_bo_init_reserved+0x459/0x500 [ttm] [37648.314274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37648.314310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37648.314352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37648.314392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37648.314429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37648.314457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37648.314492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37648.314508] drm_ioctl_kernel+0x5b/0xb0 [drm] [37648.314523] drm_ioctl+0x2d5/0x370 [drm] [37648.314552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37648.314559] ? __pm_runtime_resume+0x54/0x90 [37648.314568] ? trace_hardirqs_on_caller+0xed/0x180 [37648.314599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37648.314608] do_vfs_ioctl+0xa5/0x6e0 [37648.314619] SyS_ioctl+0x74/0x80 [37648.314627] do_syscall_64+0x79/0x220 [37648.314633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37648.314637] RIP: 0033:0x7fd8d64ef0f7 [37648.314639] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37648.314644] RAX: ffffffffffffffda RBX: 0000000002b8bd40 RCX: 00007fd8d64ef0f7 [37648.314646] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37648.314648] RBP: 00007ffcc6dba370 R08: 0000000002b8bd40 R09: 0000000000000004 [37648.314650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37648.314652] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003261480 [37650.589125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37650.589128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37650.589130] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37650.589131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37650.589133] Call Trace: [37650.589139] dump_stack+0x85/0xbf [37650.589144] swiotlb_alloc_coherent+0x1be/0x1d0 [37650.589151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37650.589160] ttm_dma_populate+0x25e/0x350 [ttm] [37650.589166] ttm_tt_bind+0x2c/0x60 [ttm] [37650.589170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37650.589178] ttm_bo_validate+0x189/0x1a0 [ttm] [37650.589181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37650.589187] ? mutex_trylock+0xcd/0xe0 [37650.589191] ttm_bo_init_reserved+0x459/0x500 [ttm] [37650.589222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37650.589241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37650.589246] ? __lock_acquire+0x2d4/0x1340 [37650.589264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37650.589284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37650.589304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37650.589320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37650.589338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37650.589350] drm_ioctl_kernel+0x5b/0xb0 [drm] [37650.589357] drm_ioctl+0x2d5/0x370 [drm] [37650.589374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37650.589378] ? __pm_runtime_resume+0x54/0x90 [37650.589382] ? trace_hardirqs_on_caller+0xed/0x180 [37650.589399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37650.589404] do_vfs_ioctl+0xa5/0x6e0 [37650.589411] SyS_ioctl+0x74/0x80 [37650.589416] do_syscall_64+0x79/0x220 [37650.589419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37650.589421] RIP: 0033:0x7f70a90d90f7 [37650.589422] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37650.589425] RAX: ffffffffffffffda RBX: 000055e7ef0ef0b0 RCX: 00007f70a90d90f7 [37650.589426] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37650.589428] RBP: 00007ffd456b9940 R08: 000055e7ef0ef0b0 R09: 00007f70a939dcb0 [37650.589429] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37650.589430] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07ed700 [37655.729214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37655.729218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37655.729231] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37655.729233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37655.729234] Call Trace: [37655.729241] dump_stack+0x85/0xbf [37655.729245] swiotlb_alloc_coherent+0x1be/0x1d0 [37655.729253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37655.729262] ttm_dma_populate+0x25e/0x350 [ttm] [37655.729278] ttm_tt_bind+0x2c/0x60 [ttm] [37655.729282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37655.729300] ttm_bo_validate+0x189/0x1a0 [ttm] [37655.729304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37655.729313] ? mutex_trylock+0xcd/0xe0 [37655.729321] ttm_bo_init_reserved+0x459/0x500 [ttm] [37655.729358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37655.729407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37655.729441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37655.729474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37655.729504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37655.729529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37655.729561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37655.729573] drm_ioctl_kernel+0x5b/0xb0 [drm] [37655.729581] drm_ioctl+0x2d5/0x370 [drm] [37655.729598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37655.729603] ? __pm_runtime_resume+0x54/0x90 [37655.729608] ? trace_hardirqs_on_caller+0xed/0x180 [37655.729625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37655.729630] do_vfs_ioctl+0xa5/0x6e0 [37655.729637] SyS_ioctl+0x74/0x80 [37655.729642] do_syscall_64+0x79/0x220 [37655.729645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37655.729647] RIP: 0033:0x7fd8d64ef0f7 [37655.729648] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37655.729651] RAX: ffffffffffffffda RBX: 0000000002b7fa80 RCX: 00007fd8d64ef0f7 [37655.729653] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37655.729654] RBP: 00007ffcc6dba370 R08: 0000000002b7fa80 R09: 00007fd8d67b3e60 [37655.729655] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37655.729656] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37669.458951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37669.458955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37669.458959] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37669.458961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37669.458963] Call Trace: [37669.458972] dump_stack+0x85/0xbf [37669.458978] swiotlb_alloc_coherent+0x1be/0x1d0 [37669.458990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37669.459006] ttm_dma_populate+0x25e/0x350 [ttm] [37669.459016] ttm_tt_bind+0x2c/0x60 [ttm] [37669.459023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37669.459036] ttm_bo_validate+0x189/0x1a0 [ttm] [37669.459041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37669.459050] ? mutex_trylock+0xcd/0xe0 [37669.459059] ttm_bo_init_reserved+0x459/0x500 [ttm] [37669.459101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37669.459131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37669.459167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37669.459202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37669.459236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37669.459262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37669.459294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37669.459309] drm_ioctl_kernel+0x5b/0xb0 [drm] [37669.459322] drm_ioctl+0x2d5/0x370 [drm] [37669.459350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37669.459358] ? __pm_runtime_resume+0x54/0x90 [37669.459367] ? trace_hardirqs_on_caller+0xed/0x180 [37669.459395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37669.459403] do_vfs_ioctl+0xa5/0x6e0 [37669.459415] SyS_ioctl+0x74/0x80 [37669.459422] do_syscall_64+0x79/0x220 [37669.459427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37669.459431] RIP: 0033:0x7fd8d64ef0f7 [37669.459433] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37669.459438] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37669.459440] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37669.459442] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37669.459444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37669.459446] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ba20 [37673.849480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37673.849484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37673.849487] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37673.849488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37673.849490] Call Trace: [37673.849498] dump_stack+0x85/0xbf [37673.849502] swiotlb_alloc_coherent+0x1be/0x1d0 [37673.849510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37673.849519] ttm_dma_populate+0x25e/0x350 [ttm] [37673.849525] ttm_tt_bind+0x2c/0x60 [ttm] [37673.849529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37673.849537] ttm_bo_validate+0x189/0x1a0 [ttm] [37673.849540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37673.849546] ? mutex_trylock+0xcd/0xe0 [37673.849551] ttm_bo_init_reserved+0x459/0x500 [ttm] [37673.849583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37673.849605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37673.849630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37673.849652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37673.849675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.849691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37673.849713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.849725] drm_ioctl_kernel+0x5b/0xb0 [drm] [37673.849734] drm_ioctl+0x2d5/0x370 [drm] [37673.849757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.849762] ? __pm_runtime_resume+0x54/0x90 [37673.849768] ? trace_hardirqs_on_caller+0xed/0x180 [37673.849786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37673.849791] do_vfs_ioctl+0xa5/0x6e0 [37673.849798] SyS_ioctl+0x74/0x80 [37673.849803] do_syscall_64+0x79/0x220 [37673.849806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37673.849809] RIP: 0033:0x7fd8d64ef0f7 [37673.849810] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37673.849813] RAX: ffffffffffffffda RBX: 0000000002daecc0 RCX: 00007fd8d64ef0f7 [37673.849814] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37673.849816] RBP: 00007ffcc6dba370 R08: 0000000002daecc0 R09: 00007fd8d67b3e60 [37673.849817] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37673.849818] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be0100 [37673.907601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37673.907606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37673.907609] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37673.907612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37673.907614] Call Trace: [37673.907622] dump_stack+0x85/0xbf [37673.907628] swiotlb_alloc_coherent+0x1be/0x1d0 [37673.907640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37673.907655] ttm_dma_populate+0x25e/0x350 [ttm] [37673.907665] ttm_tt_bind+0x2c/0x60 [ttm] [37673.907671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37673.907695] ttm_bo_validate+0x189/0x1a0 [ttm] [37673.907699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37673.907708] ? mutex_trylock+0xcd/0xe0 [37673.907713] ttm_bo_init_reserved+0x459/0x500 [ttm] [37673.907746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37673.907764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37673.907794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37673.907815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37673.907842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.907867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37673.907897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.907913] drm_ioctl_kernel+0x5b/0xb0 [drm] [37673.907935] drm_ioctl+0x2d5/0x370 [drm] [37673.907959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37673.907965] ? __pm_runtime_resume+0x54/0x90 [37673.907973] ? trace_hardirqs_on_caller+0xed/0x180 [37673.907998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37673.908004] do_vfs_ioctl+0xa5/0x6e0 [37673.908015] SyS_ioctl+0x74/0x80 [37673.908022] do_syscall_64+0x79/0x220 [37673.908026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37673.908030] RIP: 0033:0x7fd8d64ef0f7 [37673.908032] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37673.908036] RAX: ffffffffffffffda RBX: 0000000002daecc0 RCX: 00007fd8d64ef0f7 [37673.908038] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37673.908040] RBP: 00007ffcc6dba370 R08: 0000000002daecc0 R09: 00007fd8d67b3e60 [37673.908042] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37673.908044] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be0100 [37686.904812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37686.904815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37686.904818] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37686.904819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37686.904820] Call Trace: [37686.904827] dump_stack+0x85/0xbf [37686.904831] swiotlb_alloc_coherent+0x1be/0x1d0 [37686.904839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37686.904847] ttm_dma_populate+0x25e/0x350 [ttm] [37686.904853] ttm_tt_bind+0x2c/0x60 [ttm] [37686.904857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37686.904864] ttm_bo_validate+0x189/0x1a0 [ttm] [37686.904867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37686.904873] ? mutex_trylock+0xcd/0xe0 [37686.904877] ttm_bo_init_reserved+0x459/0x500 [ttm] [37686.904909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37686.904929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37686.904951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37686.904973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37686.904994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37686.905010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37686.905030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37686.905041] drm_ioctl_kernel+0x5b/0xb0 [drm] [37686.905049] drm_ioctl+0x2d5/0x370 [drm] [37686.905065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37686.905079] ? __pm_runtime_resume+0x54/0x90 [37686.905084] ? trace_hardirqs_on_caller+0xed/0x180 [37686.905102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37686.905107] do_vfs_ioctl+0xa5/0x6e0 [37686.905114] SyS_ioctl+0x74/0x80 [37686.905118] do_syscall_64+0x79/0x220 [37686.905122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37686.905124] RIP: 0033:0x7f70a90d90f7 [37686.905125] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37686.905128] RAX: ffffffffffffffda RBX: 000055e7f2a4ab60 RCX: 00007f70a90d90f7 [37686.905129] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37686.905130] RBP: 00007ffd456b9940 R08: 000055e7f2a4ab60 R09: 0000000000000004 [37686.905132] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37686.905133] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6deb00 [37695.344574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37695.344578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37695.344581] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37695.344583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37695.344585] Call Trace: [37695.344593] dump_stack+0x85/0xbf [37695.344598] swiotlb_alloc_coherent+0x1be/0x1d0 [37695.344609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37695.344623] ttm_dma_populate+0x25e/0x350 [ttm] [37695.344632] ttm_tt_bind+0x2c/0x60 [ttm] [37695.344637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37695.344648] ttm_bo_validate+0x189/0x1a0 [ttm] [37695.344652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37695.344660] ? mutex_trylock+0xcd/0xe0 [37695.344667] ttm_bo_init_reserved+0x459/0x500 [ttm] [37695.344702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37695.344730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37695.344764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37695.344806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37695.344837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.344871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37695.344901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.344915] drm_ioctl_kernel+0x5b/0xb0 [drm] [37695.344929] drm_ioctl+0x2d5/0x370 [drm] [37695.344954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.344961] ? __pm_runtime_resume+0x54/0x90 [37695.344970] ? trace_hardirqs_on_caller+0xed/0x180 [37695.344998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37695.345005] do_vfs_ioctl+0xa5/0x6e0 [37695.345025] SyS_ioctl+0x74/0x80 [37695.345032] do_syscall_64+0x79/0x220 [37695.345036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37695.345039] RIP: 0033:0x7fd8d64ef0f7 [37695.345041] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37695.345045] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37695.345047] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37695.345048] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37695.345050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37695.345052] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ba20 [37695.345747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37695.345750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37695.345753] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37695.345755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37695.345756] Call Trace: [37695.345762] dump_stack+0x85/0xbf [37695.345767] swiotlb_alloc_coherent+0x1be/0x1d0 [37695.345776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37695.345789] ttm_dma_populate+0x25e/0x350 [ttm] [37695.345799] ttm_tt_bind+0x2c/0x60 [ttm] [37695.345804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37695.345826] ttm_bo_validate+0x189/0x1a0 [ttm] [37695.345831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37695.345839] ? mutex_trylock+0xcd/0xe0 [37695.345847] ttm_bo_init_reserved+0x459/0x500 [ttm] [37695.345879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37695.345907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37695.345941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37695.345975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37695.346016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.346042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37695.346073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.346087] drm_ioctl_kernel+0x5b/0xb0 [drm] [37695.346100] drm_ioctl+0x2d5/0x370 [drm] [37695.346126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37695.346133] ? __pm_runtime_resume+0x54/0x90 [37695.346140] ? trace_hardirqs_on_caller+0xed/0x180 [37695.346168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37695.346175] do_vfs_ioctl+0xa5/0x6e0 [37695.346185] SyS_ioctl+0x74/0x80 [37695.346192] do_syscall_64+0x79/0x220 [37695.346196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37695.346199] RIP: 0033:0x7fd8d64ef0f7 [37695.346201] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37695.346205] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37695.346207] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37695.346209] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37695.346210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37695.346212] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ba20 [37696.287091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37696.287095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37696.287098] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37696.287100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37696.287102] Call Trace: [37696.287110] dump_stack+0x85/0xbf [37696.287116] swiotlb_alloc_coherent+0x1be/0x1d0 [37696.287127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37696.287142] ttm_dma_populate+0x25e/0x350 [ttm] [37696.287151] ttm_tt_bind+0x2c/0x60 [ttm] [37696.287157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37696.287169] ttm_bo_validate+0x189/0x1a0 [ttm] [37696.287174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37696.287182] ? mutex_trylock+0xcd/0xe0 [37696.287189] ttm_bo_init_reserved+0x459/0x500 [ttm] [37696.287228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37696.287261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37696.287295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37696.287326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37696.287357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37696.287382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37696.287414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37696.287429] drm_ioctl_kernel+0x5b/0xb0 [drm] [37696.287442] drm_ioctl+0x2d5/0x370 [drm] [37696.287468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37696.287475] ? __pm_runtime_resume+0x54/0x90 [37696.287482] ? trace_hardirqs_on_caller+0xed/0x180 [37696.287510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37696.287517] do_vfs_ioctl+0xa5/0x6e0 [37696.287527] SyS_ioctl+0x74/0x80 [37696.287534] do_syscall_64+0x79/0x220 [37696.287539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37696.287542] RIP: 0033:0x7fd8d64ef0f7 [37696.287545] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37696.287548] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [37696.287550] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37696.287552] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [37696.287554] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37696.287556] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27fa0 [37697.956071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37697.956075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37697.956078] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37697.956079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37697.956081] Call Trace: [37697.956088] dump_stack+0x85/0xbf [37697.956093] swiotlb_alloc_coherent+0x1be/0x1d0 [37697.956101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37697.956112] ttm_dma_populate+0x25e/0x350 [ttm] [37697.956119] ttm_tt_bind+0x2c/0x60 [ttm] [37697.956123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37697.956131] ttm_bo_validate+0x189/0x1a0 [ttm] [37697.956134] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37697.956140] ? mutex_trylock+0xcd/0xe0 [37697.956146] ttm_bo_init_reserved+0x459/0x500 [ttm] [37697.956179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37697.956207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37697.956247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37697.956284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37697.956319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37697.956347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37697.956377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37697.956391] drm_ioctl_kernel+0x5b/0xb0 [drm] [37697.956400] drm_ioctl+0x2d5/0x370 [drm] [37697.956417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37697.956422] ? __pm_runtime_resume+0x54/0x90 [37697.956428] ? trace_hardirqs_on_caller+0xed/0x180 [37697.956447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37697.956452] do_vfs_ioctl+0xa5/0x6e0 [37697.956459] SyS_ioctl+0x74/0x80 [37697.956465] do_syscall_64+0x79/0x220 [37697.956468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37697.956471] RIP: 0033:0x7f70a90d90f7 [37697.956473] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37697.956475] RAX: ffffffffffffffda RBX: 000055e7f1bb1ca0 RCX: 00007f70a90d90f7 [37697.956477] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37697.956478] RBP: 00007ffd456b9940 R08: 000055e7f1bb1ca0 R09: 0000000000000004 [37697.956479] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37697.956481] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0437000 [37710.393444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37710.393448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37710.393452] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37710.393454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37710.393455] Call Trace: [37710.393464] dump_stack+0x85/0xbf [37710.393469] swiotlb_alloc_coherent+0x1be/0x1d0 [37710.393480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37710.393494] ttm_dma_populate+0x25e/0x350 [ttm] [37710.393503] ttm_tt_bind+0x2c/0x60 [ttm] [37710.393509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37710.393521] ttm_bo_validate+0x189/0x1a0 [ttm] [37710.393525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37710.393533] ? mutex_trylock+0xcd/0xe0 [37710.393541] ttm_bo_init_reserved+0x459/0x500 [ttm] [37710.393578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37710.393609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37710.393644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37710.393678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37710.393710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.393734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37710.393765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.393780] drm_ioctl_kernel+0x5b/0xb0 [drm] [37710.393792] drm_ioctl+0x2d5/0x370 [drm] [37710.393818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.393825] ? __pm_runtime_resume+0x54/0x90 [37710.393832] ? trace_hardirqs_on_caller+0xed/0x180 [37710.393854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37710.393861] do_vfs_ioctl+0xa5/0x6e0 [37710.393873] SyS_ioctl+0x74/0x80 [37710.393881] do_syscall_64+0x79/0x220 [37710.393886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37710.393889] RIP: 0033:0x7f70a90d90f7 [37710.393892] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37710.393896] RAX: ffffffffffffffda RBX: 000055e7f2418300 RCX: 00007f70a90d90f7 [37710.393898] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37710.393900] RBP: 00007ffd456b9940 R08: 000055e7f2418300 R09: 0000000000000004 [37710.393901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37710.393903] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0897070 [37710.468961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37710.468964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37710.468967] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37710.468968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37710.468969] Call Trace: [37710.468976] dump_stack+0x85/0xbf [37710.468981] swiotlb_alloc_coherent+0x1be/0x1d0 [37710.468988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37710.468998] ttm_dma_populate+0x25e/0x350 [ttm] [37710.469004] ttm_tt_bind+0x2c/0x60 [ttm] [37710.469008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37710.469017] ttm_bo_validate+0x189/0x1a0 [ttm] [37710.469021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37710.469027] ? mutex_trylock+0xcd/0xe0 [37710.469034] ttm_bo_init_reserved+0x459/0x500 [ttm] [37710.469072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37710.469104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37710.469127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37710.469150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37710.469174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.469191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37710.469211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.469222] drm_ioctl_kernel+0x5b/0xb0 [drm] [37710.469230] drm_ioctl+0x2d5/0x370 [drm] [37710.469247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.469252] ? __pm_runtime_resume+0x54/0x90 [37710.469257] ? trace_hardirqs_on_caller+0xed/0x180 [37710.469275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37710.469281] do_vfs_ioctl+0xa5/0x6e0 [37710.469289] SyS_ioctl+0x74/0x80 [37710.469294] do_syscall_64+0x79/0x220 [37710.469297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37710.469300] RIP: 0033:0x7f70a90d90f7 [37710.469301] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37710.469304] RAX: ffffffffffffffda RBX: 000055e7efee5c60 RCX: 00007f70a90d90f7 [37710.469305] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37710.469306] RBP: 00007ffd456b9940 R08: 000055e7efee5c60 R09: 0000000000000004 [37710.469307] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37710.469309] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f236bd00 [37710.551397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37710.551401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37710.551403] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37710.551405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37710.551406] Call Trace: [37710.551412] dump_stack+0x85/0xbf [37710.551417] swiotlb_alloc_coherent+0x1be/0x1d0 [37710.551425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37710.551434] ttm_dma_populate+0x25e/0x350 [ttm] [37710.551441] ttm_tt_bind+0x2c/0x60 [ttm] [37710.551445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37710.551453] ttm_bo_validate+0x189/0x1a0 [ttm] [37710.551456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37710.551462] ? mutex_trylock+0xcd/0xe0 [37710.551468] ttm_bo_init_reserved+0x459/0x500 [ttm] [37710.551502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37710.551524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37710.551548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37710.551571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37710.551593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.551610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37710.551631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.551643] drm_ioctl_kernel+0x5b/0xb0 [drm] [37710.551651] drm_ioctl+0x2d5/0x370 [drm] [37710.551668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37710.551673] ? __pm_runtime_resume+0x54/0x90 [37710.551678] ? trace_hardirqs_on_caller+0xed/0x180 [37710.551697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37710.551702] do_vfs_ioctl+0xa5/0x6e0 [37710.551709] SyS_ioctl+0x74/0x80 [37710.551714] do_syscall_64+0x79/0x220 [37710.551718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37710.551720] RIP: 0033:0x7f70a90d90f7 [37710.551722] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37710.551724] RAX: ffffffffffffffda RBX: 000055e7f38ba5f0 RCX: 00007f70a90d90f7 [37710.551726] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37710.551727] RBP: 00007ffd456b9940 R08: 000055e7f38ba5f0 R09: 0000000000000004 [37710.551728] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37710.551729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f16acae0 [37717.703758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37717.703762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37717.703766] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37717.703768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37717.703770] Call Trace: [37717.703779] dump_stack+0x85/0xbf [37717.703785] swiotlb_alloc_coherent+0x1be/0x1d0 [37717.703797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37717.703814] ttm_dma_populate+0x25e/0x350 [ttm] [37717.703825] ttm_tt_bind+0x2c/0x60 [ttm] [37717.703832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37717.703846] ttm_bo_validate+0x189/0x1a0 [ttm] [37717.703851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37717.703861] ? mutex_trylock+0xcd/0xe0 [37717.703870] ttm_bo_init_reserved+0x459/0x500 [ttm] [37717.703912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37717.703956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37717.703996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37717.704034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37717.704071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37717.704098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37717.704143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37717.704158] drm_ioctl_kernel+0x5b/0xb0 [drm] [37717.704182] drm_ioctl+0x2d5/0x370 [drm] [37717.704221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37717.704228] ? __pm_runtime_resume+0x54/0x90 [37717.704237] ? trace_hardirqs_on_caller+0xed/0x180 [37717.704267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37717.704274] do_vfs_ioctl+0xa5/0x6e0 [37717.704286] SyS_ioctl+0x74/0x80 [37717.704303] do_syscall_64+0x79/0x220 [37717.704309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37717.704312] RIP: 0033:0x7f70a90d90f7 [37717.704314] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37717.704328] RAX: ffffffffffffffda RBX: 000055e7f3f7c4c0 RCX: 00007f70a90d90f7 [37717.704330] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37717.704332] RBP: 00007ffd456b9940 R08: 000055e7f3f7c4c0 R09: 0000000000000004 [37717.704344] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37717.704346] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed200e70 [37718.231623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37718.231626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37718.231628] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37718.231630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37718.231631] Call Trace: [37718.231638] dump_stack+0x85/0xbf [37718.231642] swiotlb_alloc_coherent+0x1be/0x1d0 [37718.231651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37718.231660] ttm_dma_populate+0x25e/0x350 [ttm] [37718.231667] ttm_tt_bind+0x2c/0x60 [ttm] [37718.231671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37718.231680] ttm_bo_validate+0x189/0x1a0 [ttm] [37718.231683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37718.231690] ? mutex_trylock+0xcd/0xe0 [37718.231696] ttm_bo_init_reserved+0x459/0x500 [ttm] [37718.231735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37718.231759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37718.231784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37718.231808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37718.231830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37718.231853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37718.231876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37718.231888] drm_ioctl_kernel+0x5b/0xb0 [drm] [37718.231902] drm_ioctl+0x2d5/0x370 [drm] [37718.231925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37718.231930] ? __pm_runtime_resume+0x54/0x90 [37718.231935] ? trace_hardirqs_on_caller+0xed/0x180 [37718.231954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37718.231959] do_vfs_ioctl+0xa5/0x6e0 [37718.231966] SyS_ioctl+0x74/0x80 [37718.231971] do_syscall_64+0x79/0x220 [37718.231974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37718.231977] RIP: 0033:0x7f70a90d90f7 [37718.231978] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37718.231981] RAX: ffffffffffffffda RBX: 000055e7ee31d360 RCX: 00007f70a90d90f7 [37718.231982] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37718.231984] RBP: 00007ffd456b98b0 R08: 000055e7ee31d360 R09: 0000000000000004 [37718.231985] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37718.231986] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f25fcf30 [37724.908869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37724.908873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37724.908877] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37724.908878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37724.908880] Call Trace: [37724.908888] dump_stack+0x85/0xbf [37724.908894] swiotlb_alloc_coherent+0x1be/0x1d0 [37724.908904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37724.908917] ttm_dma_populate+0x25e/0x350 [ttm] [37724.908926] ttm_tt_bind+0x2c/0x60 [ttm] [37724.908932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37724.908943] ttm_bo_validate+0x189/0x1a0 [ttm] [37724.908947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37724.908955] ? mutex_trylock+0xcd/0xe0 [37724.908964] ttm_bo_init_reserved+0x459/0x500 [ttm] [37724.909005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37724.909032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37724.909067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37724.909111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37724.909142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.909172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37724.909201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.909216] drm_ioctl_kernel+0x5b/0xb0 [drm] [37724.909229] drm_ioctl+0x2d5/0x370 [drm] [37724.909256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.909263] ? __pm_runtime_resume+0x54/0x90 [37724.909272] ? trace_hardirqs_on_caller+0xed/0x180 [37724.909303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37724.909311] do_vfs_ioctl+0xa5/0x6e0 [37724.909324] SyS_ioctl+0x74/0x80 [37724.909332] do_syscall_64+0x79/0x220 [37724.909337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37724.909350] RIP: 0033:0x7fd8d64ef0f7 [37724.909353] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37724.909357] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37724.909359] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37724.909361] RBP: 00007ffcc6dba370 R08: 000000000325d030 R09: 0000000000000004 [37724.909364] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37724.909366] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e2230 [37724.948921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37724.948924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37724.948927] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37724.948929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37724.948930] Call Trace: [37724.948937] dump_stack+0x85/0xbf [37724.948941] swiotlb_alloc_coherent+0x1be/0x1d0 [37724.948949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37724.948958] ttm_dma_populate+0x25e/0x350 [ttm] [37724.948964] ttm_tt_bind+0x2c/0x60 [ttm] [37724.948969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37724.948976] ttm_bo_validate+0x189/0x1a0 [ttm] [37724.948980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37724.948986] ? mutex_trylock+0xcd/0xe0 [37724.948991] ttm_bo_init_reserved+0x459/0x500 [ttm] [37724.949022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37724.949044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37724.949067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37724.949090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37724.949112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.949135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37724.949155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.949167] drm_ioctl_kernel+0x5b/0xb0 [drm] [37724.949176] drm_ioctl+0x2d5/0x370 [drm] [37724.949203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.949208] ? __pm_runtime_resume+0x54/0x90 [37724.949213] ? trace_hardirqs_on_caller+0xed/0x180 [37724.949231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37724.949236] do_vfs_ioctl+0xa5/0x6e0 [37724.949243] SyS_ioctl+0x74/0x80 [37724.949247] do_syscall_64+0x79/0x220 [37724.949251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37724.949253] RIP: 0033:0x7fd8d64ef0f7 [37724.949255] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37724.949257] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37724.949259] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37724.949260] RBP: 00007ffcc6dba370 R08: 000000000325d030 R09: 0000000000000004 [37724.949261] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37724.949262] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e2230 [37724.982999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37724.983004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37724.983008] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37724.983010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37724.983012] Call Trace: [37724.983021] dump_stack+0x85/0xbf [37724.983027] swiotlb_alloc_coherent+0x1be/0x1d0 [37724.983038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37724.983053] ttm_dma_populate+0x25e/0x350 [ttm] [37724.983064] ttm_tt_bind+0x2c/0x60 [ttm] [37724.983071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37724.983085] ttm_bo_validate+0x189/0x1a0 [ttm] [37724.983090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37724.983100] ? mutex_trylock+0xcd/0xe0 [37724.983108] ttm_bo_init_reserved+0x459/0x500 [ttm] [37724.983158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37724.983200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37724.983248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37724.983284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37724.983338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.983363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37724.983395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.983410] drm_ioctl_kernel+0x5b/0xb0 [drm] [37724.983423] drm_ioctl+0x2d5/0x370 [drm] [37724.983470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37724.983477] ? __pm_runtime_resume+0x54/0x90 [37724.983485] ? trace_hardirqs_on_caller+0xed/0x180 [37724.983513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37724.983520] do_vfs_ioctl+0xa5/0x6e0 [37724.983531] SyS_ioctl+0x74/0x80 [37724.983538] do_syscall_64+0x79/0x220 [37724.983543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37724.983546] RIP: 0033:0x7f70a90d90f7 [37724.983548] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37724.983562] RAX: ffffffffffffffda RBX: 000055e7effdbb50 RCX: 00007f70a90d90f7 [37724.983564] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37724.983566] RBP: 00007ffd456b98b0 R08: 000055e7effdbb50 R09: 0000000000000004 [37724.983568] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37724.983571] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7efdcdf00 [37736.319333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37736.319336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37736.319349] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37736.319350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37736.319352] Call Trace: [37736.319358] dump_stack+0x85/0xbf [37736.319363] swiotlb_alloc_coherent+0x1be/0x1d0 [37736.319370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37736.319379] ttm_dma_populate+0x25e/0x350 [ttm] [37736.319385] ttm_tt_bind+0x2c/0x60 [ttm] [37736.319388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37736.319396] ttm_bo_validate+0x189/0x1a0 [ttm] [37736.319399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37736.319405] ? mutex_trylock+0xcd/0xe0 [37736.319410] ttm_bo_init_reserved+0x459/0x500 [ttm] [37736.319452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37736.319480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37736.319501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37736.319522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37736.319541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.319557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37736.319587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.319608] drm_ioctl_kernel+0x5b/0xb0 [drm] [37736.319616] drm_ioctl+0x2d5/0x370 [drm] [37736.319632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.319636] ? __pm_runtime_resume+0x54/0x90 [37736.319641] ? trace_hardirqs_on_caller+0xed/0x180 [37736.319658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37736.319663] do_vfs_ioctl+0xa5/0x6e0 [37736.319670] SyS_ioctl+0x74/0x80 [37736.319675] do_syscall_64+0x79/0x220 [37736.319678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37736.319681] RIP: 0033:0x7fd8d64ef0f7 [37736.319682] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37736.319685] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [37736.319686] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37736.319698] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [37736.319699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37736.319700] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37736.552399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37736.552402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37736.552405] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37736.552406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37736.552407] Call Trace: [37736.552414] dump_stack+0x85/0xbf [37736.552419] swiotlb_alloc_coherent+0x1be/0x1d0 [37736.552426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37736.552435] ttm_dma_populate+0x25e/0x350 [ttm] [37736.552441] ttm_tt_bind+0x2c/0x60 [ttm] [37736.552445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37736.552453] ttm_bo_validate+0x189/0x1a0 [ttm] [37736.552456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37736.552461] ? mutex_trylock+0xcd/0xe0 [37736.552466] ttm_bo_init_reserved+0x459/0x500 [ttm] [37736.552505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37736.552523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37736.552544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37736.552565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37736.552585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.552600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37736.552619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.552632] drm_ioctl_kernel+0x5b/0xb0 [drm] [37736.552640] drm_ioctl+0x2d5/0x370 [drm] [37736.552656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37736.552661] ? __pm_runtime_resume+0x54/0x90 [37736.552666] ? trace_hardirqs_on_caller+0xed/0x180 [37736.552683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37736.552688] do_vfs_ioctl+0xa5/0x6e0 [37736.552694] SyS_ioctl+0x74/0x80 [37736.552699] do_syscall_64+0x79/0x220 [37736.552702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37736.552705] RIP: 0033:0x7fd8d64ef0f7 [37736.552706] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37736.552709] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [37736.552710] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37736.552712] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [37736.552713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37736.552714] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37738.846512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37738.846515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37738.846518] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37738.846519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37738.846520] Call Trace: [37738.846527] dump_stack+0x85/0xbf [37738.846531] swiotlb_alloc_coherent+0x1be/0x1d0 [37738.846539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37738.846548] ttm_dma_populate+0x25e/0x350 [ttm] [37738.846554] ttm_tt_bind+0x2c/0x60 [ttm] [37738.846558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37738.846565] ttm_bo_validate+0x189/0x1a0 [ttm] [37738.846569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37738.846575] ? mutex_trylock+0xcd/0xe0 [37738.846580] ttm_bo_init_reserved+0x459/0x500 [ttm] [37738.846615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37738.846639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37738.846662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37738.846685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37738.846707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37738.846725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37738.846745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37738.846758] drm_ioctl_kernel+0x5b/0xb0 [drm] [37738.846767] drm_ioctl+0x2d5/0x370 [drm] [37738.846794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37738.846798] ? __pm_runtime_resume+0x54/0x90 [37738.846804] ? trace_hardirqs_on_caller+0xed/0x180 [37738.846823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37738.846830] do_vfs_ioctl+0xa5/0x6e0 [37738.846841] SyS_ioctl+0x74/0x80 [37738.846847] do_syscall_64+0x79/0x220 [37738.846852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37738.846855] RIP: 0033:0x7fd8d64ef0f7 [37738.846857] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37738.846861] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37738.846863] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37738.846864] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37738.846866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37738.846868] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [37744.129772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37744.129775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37744.129778] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37744.129779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37744.129781] Call Trace: [37744.129787] dump_stack+0x85/0xbf [37744.129792] swiotlb_alloc_coherent+0x1be/0x1d0 [37744.129800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37744.129809] ttm_dma_populate+0x25e/0x350 [ttm] [37744.129815] ttm_tt_bind+0x2c/0x60 [ttm] [37744.129819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37744.129827] ttm_bo_validate+0x189/0x1a0 [ttm] [37744.129830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37744.129836] ? mutex_trylock+0xcd/0xe0 [37744.129841] ttm_bo_init_reserved+0x459/0x500 [ttm] [37744.129879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37744.129899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37744.129921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37744.129942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37744.129963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.129979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37744.130002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.130018] drm_ioctl_kernel+0x5b/0xb0 [drm] [37744.130027] drm_ioctl+0x2d5/0x370 [drm] [37744.130044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.130048] ? __pm_runtime_resume+0x54/0x90 [37744.130053] ? trace_hardirqs_on_caller+0xed/0x180 [37744.130071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37744.130076] do_vfs_ioctl+0xa5/0x6e0 [37744.130082] SyS_ioctl+0x74/0x80 [37744.130087] do_syscall_64+0x79/0x220 [37744.130090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37744.130092] RIP: 0033:0x7fd8d64ef0f7 [37744.130094] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37744.130097] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37744.130098] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37744.130099] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37744.130100] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37744.130102] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37744.215129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37744.215132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37744.215135] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37744.215136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37744.215137] Call Trace: [37744.215144] dump_stack+0x85/0xbf [37744.215148] swiotlb_alloc_coherent+0x1be/0x1d0 [37744.215156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37744.215168] ttm_dma_populate+0x25e/0x350 [ttm] [37744.215178] ttm_tt_bind+0x2c/0x60 [ttm] [37744.215184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37744.215193] ttm_bo_validate+0x189/0x1a0 [ttm] [37744.215206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37744.215212] ? mutex_trylock+0xcd/0xe0 [37744.215217] ttm_bo_init_reserved+0x459/0x500 [ttm] [37744.215248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37744.215271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37744.215296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37744.215320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37744.215342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.215359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37744.215390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.215402] drm_ioctl_kernel+0x5b/0xb0 [drm] [37744.215415] drm_ioctl+0x2d5/0x370 [drm] [37744.215445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37744.215450] ? __pm_runtime_resume+0x54/0x90 [37744.215455] ? trace_hardirqs_on_caller+0xed/0x180 [37744.215473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37744.215479] do_vfs_ioctl+0xa5/0x6e0 [37744.215486] SyS_ioctl+0x74/0x80 [37744.215491] do_syscall_64+0x79/0x220 [37744.215494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37744.215497] RIP: 0033:0x7fd8d64ef0f7 [37744.215498] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37744.215501] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37744.215502] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37744.215504] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37744.215505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37744.215506] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37745.299845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37745.299848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37745.299851] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37745.299852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37745.299853] Call Trace: [37745.299860] dump_stack+0x85/0xbf [37745.299865] swiotlb_alloc_coherent+0x1be/0x1d0 [37745.299872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37745.299881] ttm_dma_populate+0x25e/0x350 [ttm] [37745.299888] ttm_tt_bind+0x2c/0x60 [ttm] [37745.299892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37745.299900] ttm_bo_validate+0x189/0x1a0 [ttm] [37745.299903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37745.299909] ? mutex_trylock+0xcd/0xe0 [37745.299915] ttm_bo_init_reserved+0x459/0x500 [ttm] [37745.299947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37745.299971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37745.299995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37745.300018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37745.300040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.300057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37745.300078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.300090] drm_ioctl_kernel+0x5b/0xb0 [drm] [37745.300099] drm_ioctl+0x2d5/0x370 [drm] [37745.300116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.300121] ? __pm_runtime_resume+0x54/0x90 [37745.300126] ? trace_hardirqs_on_caller+0xed/0x180 [37745.300145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37745.300150] do_vfs_ioctl+0xa5/0x6e0 [37745.300157] SyS_ioctl+0x74/0x80 [37745.300162] do_syscall_64+0x79/0x220 [37745.300165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37745.300168] RIP: 0033:0x7fd8d64ef0f7 [37745.300169] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37745.300172] RAX: ffffffffffffffda RBX: 000000000302dd10 RCX: 00007fd8d64ef0f7 [37745.300173] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37745.300174] RBP: 00007ffcc6dba370 R08: 000000000302dd10 R09: 0000000000000004 [37745.300176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37745.300177] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c633c0 [37745.461890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37745.461893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37745.461895] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37745.461897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37745.461898] Call Trace: [37745.461905] dump_stack+0x85/0xbf [37745.461909] swiotlb_alloc_coherent+0x1be/0x1d0 [37745.461917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37745.461926] ttm_dma_populate+0x25e/0x350 [ttm] [37745.461932] ttm_tt_bind+0x2c/0x60 [ttm] [37745.461936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37745.461944] ttm_bo_validate+0x189/0x1a0 [ttm] [37745.461947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37745.461953] ? mutex_trylock+0xcd/0xe0 [37745.461958] ttm_bo_init_reserved+0x459/0x500 [ttm] [37745.461992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37745.462014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37745.462037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37745.462060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37745.462081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.462100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37745.462131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.462145] drm_ioctl_kernel+0x5b/0xb0 [drm] [37745.462154] drm_ioctl+0x2d5/0x370 [drm] [37745.462182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37745.462187] ? __pm_runtime_resume+0x54/0x90 [37745.462192] ? trace_hardirqs_on_caller+0xed/0x180 [37745.462220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37745.462228] do_vfs_ioctl+0xa5/0x6e0 [37745.462236] SyS_ioctl+0x74/0x80 [37745.462241] do_syscall_64+0x79/0x220 [37745.462245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37745.462247] RIP: 0033:0x7fd8d64ef0f7 [37745.462249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37745.462251] RAX: ffffffffffffffda RBX: 0000000002c1ba80 RCX: 00007fd8d64ef0f7 [37745.462253] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37745.462254] RBP: 00007ffcc6dba370 R08: 0000000002c1ba80 R09: 00007fd8d67b3ca0 [37745.462255] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37745.462257] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37753.975689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37753.975692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37753.975694] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37753.975696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37753.975697] Call Trace: [37753.975704] dump_stack+0x85/0xbf [37753.975708] swiotlb_alloc_coherent+0x1be/0x1d0 [37753.975716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37753.975724] ttm_dma_populate+0x25e/0x350 [ttm] [37753.975730] ttm_tt_bind+0x2c/0x60 [ttm] [37753.975734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37753.975742] ttm_bo_validate+0x189/0x1a0 [ttm] [37753.975745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37753.975761] ? mutex_trylock+0xcd/0xe0 [37753.975766] ttm_bo_init_reserved+0x459/0x500 [ttm] [37753.975799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37753.975818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37753.975840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37753.975861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37753.975881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37753.975898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37753.975917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37753.975929] drm_ioctl_kernel+0x5b/0xb0 [drm] [37753.975937] drm_ioctl+0x2d5/0x370 [drm] [37753.975953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37753.975957] ? __pm_runtime_resume+0x54/0x90 [37753.975963] ? trace_hardirqs_on_caller+0xed/0x180 [37753.975984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37753.975992] do_vfs_ioctl+0xa5/0x6e0 [37753.976004] SyS_ioctl+0x74/0x80 [37753.976012] do_syscall_64+0x79/0x220 [37753.976017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37753.976021] RIP: 0033:0x7f70a90d90f7 [37753.976023] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37753.976027] RAX: ffffffffffffffda RBX: 000055e7f2f5bcc0 RCX: 00007f70a90d90f7 [37753.976030] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37753.976032] RBP: 00007ffd456b9940 R08: 000055e7f2f5bcc0 R09: 0000000000000004 [37753.976034] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37753.976036] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f25a4430 [37754.248093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37754.248097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37754.248101] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37754.248103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37754.248105] Call Trace: [37754.248114] dump_stack+0x85/0xbf [37754.248120] swiotlb_alloc_coherent+0x1be/0x1d0 [37754.248131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37754.248145] ttm_dma_populate+0x25e/0x350 [ttm] [37754.248155] ttm_tt_bind+0x2c/0x60 [ttm] [37754.248161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37754.248173] ttm_bo_validate+0x189/0x1a0 [ttm] [37754.248177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37754.248185] ? mutex_trylock+0xcd/0xe0 [37754.248193] ttm_bo_init_reserved+0x459/0x500 [ttm] [37754.248233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37754.248267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37754.248275] ? __lock_acquire+0x2d4/0x1340 [37754.248307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37754.248341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37754.248374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37754.248399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37754.248431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37754.248444] drm_ioctl_kernel+0x5b/0xb0 [drm] [37754.248459] drm_ioctl+0x2d5/0x370 [drm] [37754.248484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37754.248491] ? __pm_runtime_resume+0x54/0x90 [37754.248498] ? trace_hardirqs_on_caller+0xed/0x180 [37754.248526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37754.248533] do_vfs_ioctl+0xa5/0x6e0 [37754.248544] SyS_ioctl+0x74/0x80 [37754.248551] do_syscall_64+0x79/0x220 [37754.248556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37754.248560] RIP: 0033:0x7fd8d64ef0f7 [37754.248562] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37754.248566] RAX: ffffffffffffffda RBX: 0000000002d50ea0 RCX: 00007fd8d64ef0f7 [37754.248568] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37754.248570] RBP: 00007ffcc6dba370 R08: 0000000002d50ea0 R09: 00007fd8d67b3c50 [37754.248572] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37754.248573] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be0100 [37755.583327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37755.583330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37755.583333] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37755.583335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37755.583336] Call Trace: [37755.583342] dump_stack+0x85/0xbf [37755.583347] swiotlb_alloc_coherent+0x1be/0x1d0 [37755.583354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37755.583363] ttm_dma_populate+0x25e/0x350 [ttm] [37755.583379] ttm_tt_bind+0x2c/0x60 [ttm] [37755.583383] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37755.583391] ttm_bo_validate+0x189/0x1a0 [ttm] [37755.583394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37755.583399] ? mutex_trylock+0xcd/0xe0 [37755.583404] ttm_bo_init_reserved+0x459/0x500 [ttm] [37755.583434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37755.583452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37755.583473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37755.583494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37755.583514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37755.583539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37755.583557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37755.583569] drm_ioctl_kernel+0x5b/0xb0 [drm] [37755.583576] drm_ioctl+0x2d5/0x370 [drm] [37755.583592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37755.583596] ? __pm_runtime_resume+0x54/0x90 [37755.583601] ? trace_hardirqs_on_caller+0xed/0x180 [37755.583618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37755.583622] do_vfs_ioctl+0xa5/0x6e0 [37755.583629] SyS_ioctl+0x74/0x80 [37755.583633] do_syscall_64+0x79/0x220 [37755.583636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37755.583638] RIP: 0033:0x7f70a90d90f7 [37755.583640] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37755.583642] RAX: ffffffffffffffda RBX: 000055e7f3aec440 RCX: 00007f70a90d90f7 [37755.583644] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [37755.583645] RBP: 00007ffd456b98b0 R08: 000055e7f3aec440 R09: 0000000000000004 [37755.583646] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37755.583647] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eccf9ea0 [37756.224895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37756.224898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37756.224901] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37756.224903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37756.224904] Call Trace: [37756.224911] dump_stack+0x85/0xbf [37756.224915] swiotlb_alloc_coherent+0x1be/0x1d0 [37756.224923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37756.224932] ttm_dma_populate+0x25e/0x350 [ttm] [37756.224939] ttm_tt_bind+0x2c/0x60 [ttm] [37756.224942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37756.224950] ttm_bo_validate+0x189/0x1a0 [ttm] [37756.224953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37756.224960] ? mutex_trylock+0xcd/0xe0 [37756.224965] ttm_bo_init_reserved+0x459/0x500 [ttm] [37756.225004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37756.225028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37756.225063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37756.225098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37756.225131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37756.225157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37756.225190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37756.225205] drm_ioctl_kernel+0x5b/0xb0 [drm] [37756.225217] drm_ioctl+0x2d5/0x370 [drm] [37756.225235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37756.225240] ? __pm_runtime_resume+0x54/0x90 [37756.225245] ? trace_hardirqs_on_caller+0xed/0x180 [37756.225262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37756.225268] do_vfs_ioctl+0xa5/0x6e0 [37756.225274] SyS_ioctl+0x74/0x80 [37756.225279] do_syscall_64+0x79/0x220 [37756.225282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37756.225285] RIP: 0033:0x7fd8d64ef0f7 [37756.225286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37756.225289] RAX: ffffffffffffffda RBX: 0000000002b7f5b0 RCX: 00007fd8d64ef0f7 [37756.225290] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [37756.225291] RBP: 00007ffcc6dba1c0 R08: 0000000002b7f5b0 R09: 0000000000000004 [37756.225293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37756.225294] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316c990 [37764.276059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37764.276064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37764.276068] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37764.276071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37764.276073] Call Trace: [37764.276081] dump_stack+0x85/0xbf [37764.276087] swiotlb_alloc_coherent+0x1be/0x1d0 [37764.276099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37764.276116] ttm_dma_populate+0x25e/0x350 [ttm] [37764.276127] ttm_tt_bind+0x2c/0x60 [ttm] [37764.276133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37764.276148] ttm_bo_validate+0x189/0x1a0 [ttm] [37764.276152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37764.276162] ? mutex_trylock+0xcd/0xe0 [37764.276171] ttm_bo_init_reserved+0x459/0x500 [ttm] [37764.276209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37764.276244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37764.276284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37764.276321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37764.276357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.276384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37764.276418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.276435] drm_ioctl_kernel+0x5b/0xb0 [drm] [37764.276449] drm_ioctl+0x2d5/0x370 [drm] [37764.276477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.276485] ? __pm_runtime_resume+0x54/0x90 [37764.276493] ? trace_hardirqs_on_caller+0xed/0x180 [37764.276524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37764.276531] do_vfs_ioctl+0xa5/0x6e0 [37764.276544] SyS_ioctl+0x74/0x80 [37764.276552] do_syscall_64+0x79/0x220 [37764.276557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37764.276560] RIP: 0033:0x7f70a90d90f7 [37764.276563] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37764.276567] RAX: ffffffffffffffda RBX: 000055e7ed5e8150 RCX: 00007f70a90d90f7 [37764.276569] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37764.276572] RBP: 00007ffd456b9940 R08: 000055e7ed5e8150 R09: 0000000000000004 [37764.276574] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37764.276576] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef667e00 [37764.317335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37764.317339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37764.317343] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37764.317345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37764.317347] Call Trace: [37764.317356] dump_stack+0x85/0xbf [37764.317362] swiotlb_alloc_coherent+0x1be/0x1d0 [37764.317374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37764.317389] ttm_dma_populate+0x25e/0x350 [ttm] [37764.317399] ttm_tt_bind+0x2c/0x60 [ttm] [37764.317405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37764.317419] ttm_bo_validate+0x189/0x1a0 [ttm] [37764.317423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37764.317432] ? mutex_trylock+0xcd/0xe0 [37764.317441] ttm_bo_init_reserved+0x459/0x500 [ttm] [37764.317499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37764.317535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37764.317574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37764.317610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37764.317642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.317669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37764.317702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.317720] drm_ioctl_kernel+0x5b/0xb0 [drm] [37764.317732] drm_ioctl+0x2d5/0x370 [drm] [37764.317759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37764.317766] ? __pm_runtime_resume+0x54/0x90 [37764.317773] ? trace_hardirqs_on_caller+0xed/0x180 [37764.317803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37764.317810] do_vfs_ioctl+0xa5/0x6e0 [37764.317821] SyS_ioctl+0x74/0x80 [37764.317828] do_syscall_64+0x79/0x220 [37764.317833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37764.317837] RIP: 0033:0x7f70a90d90f7 [37764.317839] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37764.317843] RAX: ffffffffffffffda RBX: 000055e7ed5e8150 RCX: 00007f70a90d90f7 [37764.317845] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37764.317847] RBP: 00007ffd456b9940 R08: 000055e7ed5e8150 R09: 0000000000000004 [37764.317849] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37764.317851] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef667e00 [37765.291535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37765.291538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37765.291541] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37765.291542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37765.291544] Call Trace: [37765.291550] dump_stack+0x85/0xbf [37765.291555] swiotlb_alloc_coherent+0x1be/0x1d0 [37765.291563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37765.291573] ttm_dma_populate+0x25e/0x350 [ttm] [37765.291579] ttm_tt_bind+0x2c/0x60 [ttm] [37765.291583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37765.291591] ttm_bo_validate+0x189/0x1a0 [ttm] [37765.291594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37765.291600] ? mutex_trylock+0xcd/0xe0 [37765.291606] ttm_bo_init_reserved+0x459/0x500 [ttm] [37765.291640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37765.291662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37765.291686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37765.291709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37765.291731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37765.291748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37765.291769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37765.291782] drm_ioctl_kernel+0x5b/0xb0 [drm] [37765.291795] drm_ioctl+0x2d5/0x370 [drm] [37765.291821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37765.291838] ? __pm_runtime_resume+0x54/0x90 [37765.291845] ? trace_hardirqs_on_caller+0xed/0x180 [37765.291871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37765.291878] do_vfs_ioctl+0xa5/0x6e0 [37765.291889] SyS_ioctl+0x74/0x80 [37765.291895] do_syscall_64+0x79/0x220 [37765.291900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37765.291903] RIP: 0033:0x7f70a90d90f7 [37765.291905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37765.291909] RAX: ffffffffffffffda RBX: 000055e7f08e7ce0 RCX: 00007f70a90d90f7 [37765.291911] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37765.291913] RBP: 00007ffd456b9940 R08: 000055e7f08e7ce0 R09: 0000000000000004 [37765.291914] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37765.291916] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2e87530 [37767.966869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37767.966874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37767.966878] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37767.966880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37767.966883] Call Trace: [37767.966894] dump_stack+0x85/0xbf [37767.966901] swiotlb_alloc_coherent+0x1be/0x1d0 [37767.966916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37767.966932] ttm_dma_populate+0x25e/0x350 [ttm] [37767.966943] ttm_tt_bind+0x2c/0x60 [ttm] [37767.966950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37767.966964] ttm_bo_validate+0x189/0x1a0 [ttm] [37767.966969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37767.966979] ? mutex_trylock+0xcd/0xe0 [37767.966988] ttm_bo_init_reserved+0x459/0x500 [ttm] [37767.967063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37767.967095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37767.967142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37767.967179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37767.967214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37767.967242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37767.967276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37767.967301] drm_ioctl_kernel+0x5b/0xb0 [drm] [37767.967315] drm_ioctl+0x2d5/0x370 [drm] [37767.967342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37767.967349] ? __pm_runtime_resume+0x54/0x90 [37767.967358] ? trace_hardirqs_on_caller+0xed/0x180 [37767.967386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37767.967394] do_vfs_ioctl+0xa5/0x6e0 [37767.967406] SyS_ioctl+0x74/0x80 [37767.967414] do_syscall_64+0x79/0x220 [37767.967419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37767.967423] RIP: 0033:0x7fd8d64ef0f7 [37767.967426] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37767.967430] RAX: ffffffffffffffda RBX: 0000000003248580 RCX: 00007fd8d64ef0f7 [37767.967433] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37767.967435] RBP: 00007ffcc6dba370 R08: 0000000003248580 R09: 0000000000000004 [37767.967437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37767.967439] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [37768.041678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37768.041682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37768.041684] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37768.041686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37768.041687] Call Trace: [37768.041694] dump_stack+0x85/0xbf [37768.041698] swiotlb_alloc_coherent+0x1be/0x1d0 [37768.041706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37768.041716] ttm_dma_populate+0x25e/0x350 [ttm] [37768.041722] ttm_tt_bind+0x2c/0x60 [ttm] [37768.041726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37768.041734] ttm_bo_validate+0x189/0x1a0 [ttm] [37768.041737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37768.041744] ? mutex_trylock+0xcd/0xe0 [37768.041749] ttm_bo_init_reserved+0x459/0x500 [ttm] [37768.041784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37768.041807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37768.041832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37768.041856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37768.041878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37768.041896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37768.041917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37768.041929] drm_ioctl_kernel+0x5b/0xb0 [drm] [37768.041938] drm_ioctl+0x2d5/0x370 [drm] [37768.041955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37768.041960] ? __pm_runtime_resume+0x54/0x90 [37768.041965] ? trace_hardirqs_on_caller+0xed/0x180 [37768.041984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37768.041989] do_vfs_ioctl+0xa5/0x6e0 [37768.041996] SyS_ioctl+0x74/0x80 [37768.042001] do_syscall_64+0x79/0x220 [37768.042004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37768.042007] RIP: 0033:0x7fd8d64ef0f7 [37768.042009] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37768.042011] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37768.042013] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37768.042014] RBP: 00007ffcc6dba370 R08: 00000000030efba0 R09: 0000000000000004 [37768.042015] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37768.042017] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [37774.214650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37774.214655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37774.214659] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37774.214661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37774.214663] Call Trace: [37774.214673] dump_stack+0x85/0xbf [37774.214679] swiotlb_alloc_coherent+0x1be/0x1d0 [37774.214691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37774.214708] ttm_dma_populate+0x25e/0x350 [ttm] [37774.214719] ttm_tt_bind+0x2c/0x60 [ttm] [37774.214725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37774.214740] ttm_bo_validate+0x189/0x1a0 [ttm] [37774.214745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37774.214754] ? mutex_trylock+0xcd/0xe0 [37774.214763] ttm_bo_init_reserved+0x459/0x500 [ttm] [37774.214806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37774.214842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37774.214883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37774.214921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37774.214956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37774.214984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37774.215018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37774.215034] drm_ioctl_kernel+0x5b/0xb0 [drm] [37774.215048] drm_ioctl+0x2d5/0x370 [drm] [37774.215075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37774.215083] ? __pm_runtime_resume+0x54/0x90 [37774.215091] ? trace_hardirqs_on_caller+0xed/0x180 [37774.215121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37774.215129] do_vfs_ioctl+0xa5/0x6e0 [37774.215142] SyS_ioctl+0x74/0x80 [37774.215150] do_syscall_64+0x79/0x220 [37774.215155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37774.215159] RIP: 0033:0x7fd8d64ef0f7 [37774.215161] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37774.215166] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [37774.215168] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37774.215170] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [37774.215172] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37774.215175] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0d190 [37775.916333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37775.916337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37775.916339] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37775.916341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37775.916342] Call Trace: [37775.916349] dump_stack+0x85/0xbf [37775.916353] swiotlb_alloc_coherent+0x1be/0x1d0 [37775.916364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37775.916378] ttm_dma_populate+0x25e/0x350 [ttm] [37775.916388] ttm_tt_bind+0x2c/0x60 [ttm] [37775.916394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37775.916408] ttm_bo_validate+0x189/0x1a0 [ttm] [37775.916412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37775.916418] ? mutex_trylock+0xcd/0xe0 [37775.916423] ttm_bo_init_reserved+0x459/0x500 [ttm] [37775.916455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37775.916475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37775.916502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37775.916524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37775.916545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37775.916561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37775.916581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37775.916592] drm_ioctl_kernel+0x5b/0xb0 [drm] [37775.916603] drm_ioctl+0x2d5/0x370 [drm] [37775.916623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37775.916628] ? __pm_runtime_resume+0x54/0x90 [37775.916633] ? trace_hardirqs_on_caller+0xed/0x180 [37775.916650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37775.916655] do_vfs_ioctl+0xa5/0x6e0 [37775.916662] SyS_ioctl+0x74/0x80 [37775.916667] do_syscall_64+0x79/0x220 [37775.916670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37775.916672] RIP: 0033:0x7fd8d64ef0f7 [37775.916674] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37775.916677] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [37775.916678] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37775.916679] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [37775.916681] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37775.916682] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [37776.110801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37776.110806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37776.110809] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37776.110811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37776.110813] Call Trace: [37776.110822] dump_stack+0x85/0xbf [37776.110828] swiotlb_alloc_coherent+0x1be/0x1d0 [37776.110840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37776.110866] ttm_dma_populate+0x25e/0x350 [ttm] [37776.110877] ttm_tt_bind+0x2c/0x60 [ttm] [37776.110883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37776.110898] ttm_bo_validate+0x189/0x1a0 [ttm] [37776.110903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37776.110913] ? mutex_trylock+0xcd/0xe0 [37776.110922] ttm_bo_init_reserved+0x459/0x500 [ttm] [37776.110972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37776.110995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37776.111040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37776.111077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37776.111112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37776.111157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37776.111191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37776.111217] drm_ioctl_kernel+0x5b/0xb0 [drm] [37776.111240] drm_ioctl+0x2d5/0x370 [drm] [37776.111268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37776.111285] ? __pm_runtime_resume+0x54/0x90 [37776.111303] ? trace_hardirqs_on_caller+0xed/0x180 [37776.111334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37776.111341] do_vfs_ioctl+0xa5/0x6e0 [37776.111354] SyS_ioctl+0x74/0x80 [37776.111361] do_syscall_64+0x79/0x220 [37776.111366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37776.111369] RIP: 0033:0x7f70a90d90f7 [37776.111371] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37776.111375] RAX: ffffffffffffffda RBX: 000055e7f02f4300 RCX: 00007f70a90d90f7 [37776.111377] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37776.111380] RBP: 00007ffd456b9940 R08: 000055e7f02f4300 R09: 0000000000000004 [37776.111382] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37776.111384] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a01cc0 [37778.330555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37778.330559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37778.330561] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37778.330563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37778.330564] Call Trace: [37778.330571] dump_stack+0x85/0xbf [37778.330575] swiotlb_alloc_coherent+0x1be/0x1d0 [37778.330583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37778.330591] ttm_dma_populate+0x25e/0x350 [ttm] [37778.330598] ttm_tt_bind+0x2c/0x60 [ttm] [37778.330602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37778.330612] ttm_bo_validate+0x189/0x1a0 [ttm] [37778.330617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37778.330625] ? mutex_trylock+0xcd/0xe0 [37778.330634] ttm_bo_init_reserved+0x459/0x500 [ttm] [37778.330673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37778.330702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37778.330737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37778.330766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37778.330786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37778.330802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37778.330822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37778.330834] drm_ioctl_kernel+0x5b/0xb0 [drm] [37778.330851] drm_ioctl+0x2d5/0x370 [drm] [37778.330871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37778.330875] ? __pm_runtime_resume+0x54/0x90 [37778.330881] ? trace_hardirqs_on_caller+0xed/0x180 [37778.330898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37778.330903] do_vfs_ioctl+0xa5/0x6e0 [37778.330910] SyS_ioctl+0x74/0x80 [37778.330915] do_syscall_64+0x79/0x220 [37778.330917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37778.330920] RIP: 0033:0x7fd8d64ef0f7 [37778.330921] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37778.330924] RAX: ffffffffffffffda RBX: 000000000310fab0 RCX: 00007fd8d64ef0f7 [37778.330925] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37778.330927] RBP: 00007ffcc6dba370 R08: 000000000310fab0 R09: 0000000000000004 [37778.330928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37778.330929] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37783.018734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37783.018740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37783.018744] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37783.018747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37783.018749] Call Trace: [37783.018760] dump_stack+0x85/0xbf [37783.018767] swiotlb_alloc_coherent+0x1be/0x1d0 [37783.018780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37783.018797] ttm_dma_populate+0x25e/0x350 [ttm] [37783.018808] ttm_tt_bind+0x2c/0x60 [ttm] [37783.018814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37783.018828] ttm_bo_validate+0x189/0x1a0 [ttm] [37783.018833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37783.018842] ? mutex_trylock+0xcd/0xe0 [37783.018851] ttm_bo_init_reserved+0x459/0x500 [ttm] [37783.018920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37783.018951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37783.018988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37783.019024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37783.019057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37783.019083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37783.019116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37783.019131] drm_ioctl_kernel+0x5b/0xb0 [drm] [37783.019144] drm_ioctl+0x2d5/0x370 [drm] [37783.019171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37783.019179] ? __pm_runtime_resume+0x54/0x90 [37783.019187] ? trace_hardirqs_on_caller+0xed/0x180 [37783.019216] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37783.019224] do_vfs_ioctl+0xa5/0x6e0 [37783.019237] SyS_ioctl+0x74/0x80 [37783.019245] do_syscall_64+0x79/0x220 [37783.019250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37783.019254] RIP: 0033:0x7fd8d64ef0f7 [37783.019256] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37783.019261] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [37783.019263] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37783.019265] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [37783.019267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37783.019269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be0100 [37785.541519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37785.541524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37785.541528] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37785.541530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37785.541532] Call Trace: [37785.541541] dump_stack+0x85/0xbf [37785.541547] swiotlb_alloc_coherent+0x1be/0x1d0 [37785.541559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37785.541576] ttm_dma_populate+0x25e/0x350 [ttm] [37785.541587] ttm_tt_bind+0x2c/0x60 [ttm] [37785.541593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37785.541608] ttm_bo_validate+0x189/0x1a0 [ttm] [37785.541613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37785.541623] ? mutex_trylock+0xcd/0xe0 [37785.541632] ttm_bo_init_reserved+0x459/0x500 [ttm] [37785.541671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37785.541700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37785.541737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37785.541772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37785.541805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37785.541831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37785.541864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37785.541878] drm_ioctl_kernel+0x5b/0xb0 [drm] [37785.541892] drm_ioctl+0x2d5/0x370 [drm] [37785.541918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37785.541925] ? __pm_runtime_resume+0x54/0x90 [37785.541933] ? trace_hardirqs_on_caller+0xed/0x180 [37785.541962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37785.541970] do_vfs_ioctl+0xa5/0x6e0 [37785.541981] SyS_ioctl+0x74/0x80 [37785.541988] do_syscall_64+0x79/0x220 [37785.541993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37785.541997] RIP: 0033:0x7fd8d64ef0f7 [37785.541999] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37785.542004] RAX: ffffffffffffffda RBX: 00000000030c8650 RCX: 00007fd8d64ef0f7 [37785.542006] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37785.542008] RBP: 00007ffcc6dba370 R08: 00000000030c8650 R09: 00007fd8d67b3ca0 [37785.542011] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37785.542013] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [37786.227561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37786.227564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37786.227567] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37786.227568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37786.227569] Call Trace: [37786.227576] dump_stack+0x85/0xbf [37786.227580] swiotlb_alloc_coherent+0x1be/0x1d0 [37786.227588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37786.227596] ttm_dma_populate+0x25e/0x350 [ttm] [37786.227602] ttm_tt_bind+0x2c/0x60 [ttm] [37786.227606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37786.227613] ttm_bo_validate+0x189/0x1a0 [ttm] [37786.227617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37786.227622] ? mutex_trylock+0xcd/0xe0 [37786.227627] ttm_bo_init_reserved+0x459/0x500 [ttm] [37786.227659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37786.227686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37786.227694] ? __lock_acquire+0x2d4/0x1340 [37786.227723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37786.227747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37786.227767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37786.227783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37786.227807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37786.227822] drm_ioctl_kernel+0x5b/0xb0 [drm] [37786.227833] drm_ioctl+0x2d5/0x370 [drm] [37786.227858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37786.227865] ? __pm_runtime_resume+0x54/0x90 [37786.227872] ? trace_hardirqs_on_caller+0xed/0x180 [37786.227900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37786.227908] do_vfs_ioctl+0xa5/0x6e0 [37786.227919] SyS_ioctl+0x74/0x80 [37786.227925] do_syscall_64+0x79/0x220 [37786.227928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37786.227930] RIP: 0033:0x7fd8d64ef0f7 [37786.227932] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37786.227934] RAX: ffffffffffffffda RBX: 0000000002f8c360 RCX: 00007fd8d64ef0f7 [37786.227936] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37786.227937] RBP: 00007ffcc6dba370 R08: 0000000002f8c360 R09: 00007fd8d67b3c50 [37786.227938] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37786.227939] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [37787.191592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37787.191597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37787.191601] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37787.191603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37787.191605] Call Trace: [37787.191615] dump_stack+0x85/0xbf [37787.191621] swiotlb_alloc_coherent+0x1be/0x1d0 [37787.191633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37787.191650] ttm_dma_populate+0x25e/0x350 [ttm] [37787.191661] ttm_tt_bind+0x2c/0x60 [ttm] [37787.191667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37787.191681] ttm_bo_validate+0x189/0x1a0 [ttm] [37787.191686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37787.191696] ? mutex_trylock+0xcd/0xe0 [37787.191704] ttm_bo_init_reserved+0x459/0x500 [ttm] [37787.191748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37787.191782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37787.191791] ? __lock_acquire+0x2d4/0x1340 [37787.191824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37787.191861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37787.191895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.191922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37787.191955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.191972] drm_ioctl_kernel+0x5b/0xb0 [drm] [37787.191985] drm_ioctl+0x2d5/0x370 [drm] [37787.192013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.192020] ? __pm_runtime_resume+0x54/0x90 [37787.192027] ? trace_hardirqs_on_caller+0xed/0x180 [37787.192057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37787.192065] do_vfs_ioctl+0xa5/0x6e0 [37787.192077] SyS_ioctl+0x74/0x80 [37787.192085] do_syscall_64+0x79/0x220 [37787.192091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37787.192094] RIP: 0033:0x7f70a90d90f7 [37787.192097] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37787.192101] RAX: ffffffffffffffda RBX: 000055e7f3622750 RCX: 00007f70a90d90f7 [37787.192103] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37787.192105] RBP: 00007ffd456b9940 R08: 000055e7f3622750 R09: 00007f70a939dc50 [37787.192108] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37787.192110] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d76300 [37787.380984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37787.380989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37787.380993] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37787.380996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37787.380998] Call Trace: [37787.381006] dump_stack+0x85/0xbf [37787.381012] swiotlb_alloc_coherent+0x1be/0x1d0 [37787.381023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37787.381039] ttm_dma_populate+0x25e/0x350 [ttm] [37787.381049] ttm_tt_bind+0x2c/0x60 [ttm] [37787.381056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37787.381070] ttm_bo_validate+0x189/0x1a0 [ttm] [37787.381074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37787.381084] ? mutex_trylock+0xcd/0xe0 [37787.381093] ttm_bo_init_reserved+0x459/0x500 [ttm] [37787.381137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37787.381166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37787.381201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37787.381235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37787.381267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.381292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37787.381325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.381343] drm_ioctl_kernel+0x5b/0xb0 [drm] [37787.381356] drm_ioctl+0x2d5/0x370 [drm] [37787.381383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37787.381390] ? __pm_runtime_resume+0x54/0x90 [37787.381399] ? trace_hardirqs_on_caller+0xed/0x180 [37787.381428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37787.381435] do_vfs_ioctl+0xa5/0x6e0 [37787.381448] SyS_ioctl+0x74/0x80 [37787.381455] do_syscall_64+0x79/0x220 [37787.381460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37787.381464] RIP: 0033:0x7fd8d64ef0f7 [37787.381466] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37787.381471] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37787.381473] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37787.381475] RBP: 00007ffcc6dba370 R08: 00000000030efba0 R09: 0000000000000004 [37787.381477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37787.381479] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [37790.415672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37790.415675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37790.415678] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37790.415680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37790.415681] Call Trace: [37790.415688] dump_stack+0x85/0xbf [37790.415692] swiotlb_alloc_coherent+0x1be/0x1d0 [37790.415701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37790.415711] ttm_dma_populate+0x25e/0x350 [ttm] [37790.415718] ttm_tt_bind+0x2c/0x60 [ttm] [37790.415722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37790.415731] ttm_bo_validate+0x189/0x1a0 [ttm] [37790.415734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37790.415740] ? mutex_trylock+0xcd/0xe0 [37790.415746] ttm_bo_init_reserved+0x459/0x500 [ttm] [37790.415779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37790.415811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37790.415848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37790.415885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37790.415930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37790.415966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37790.415988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37790.416001] drm_ioctl_kernel+0x5b/0xb0 [drm] [37790.416009] drm_ioctl+0x2d5/0x370 [drm] [37790.416044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37790.416061] ? __pm_runtime_resume+0x54/0x90 [37790.416069] ? trace_hardirqs_on_caller+0xed/0x180 [37790.416098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37790.416105] do_vfs_ioctl+0xa5/0x6e0 [37790.416117] SyS_ioctl+0x74/0x80 [37790.416124] do_syscall_64+0x79/0x220 [37790.416129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37790.416133] RIP: 0033:0x7fd8d64ef0f7 [37790.416135] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37790.416139] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37790.416141] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37790.416143] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37790.416145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37790.416147] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be0100 [37791.622580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37791.622585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37791.622589] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37791.622591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37791.622593] Call Trace: [37791.622600] dump_stack+0x85/0xbf [37791.622605] swiotlb_alloc_coherent+0x1be/0x1d0 [37791.622612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37791.622621] ttm_dma_populate+0x25e/0x350 [ttm] [37791.622627] ttm_tt_bind+0x2c/0x60 [ttm] [37791.622631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37791.622639] ttm_bo_validate+0x189/0x1a0 [ttm] [37791.622642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37791.622648] ? mutex_trylock+0xcd/0xe0 [37791.622653] ttm_bo_init_reserved+0x459/0x500 [ttm] [37791.622686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37791.622705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37791.622726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37791.622748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37791.622778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37791.622794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37791.622813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37791.622824] drm_ioctl_kernel+0x5b/0xb0 [drm] [37791.622831] drm_ioctl+0x2d5/0x370 [drm] [37791.622848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37791.622852] ? __pm_runtime_resume+0x54/0x90 [37791.622857] ? trace_hardirqs_on_caller+0xed/0x180 [37791.622874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37791.622879] do_vfs_ioctl+0xa5/0x6e0 [37791.622886] SyS_ioctl+0x74/0x80 [37791.622891] do_syscall_64+0x79/0x220 [37791.622893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37791.622896] RIP: 0033:0x7fd8d64ef0f7 [37791.622897] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37791.622900] RAX: ffffffffffffffda RBX: 0000000003248580 RCX: 00007fd8d64ef0f7 [37791.622901] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37791.622902] RBP: 00007ffcc6dba370 R08: 0000000003248580 R09: 0000000000000004 [37791.622904] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37791.622905] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37794.877838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37794.877844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37794.877847] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37794.877849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37794.877851] Call Trace: [37794.877861] dump_stack+0x85/0xbf [37794.877868] swiotlb_alloc_coherent+0x1be/0x1d0 [37794.877881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37794.877897] ttm_dma_populate+0x25e/0x350 [ttm] [37794.877907] ttm_tt_bind+0x2c/0x60 [ttm] [37794.877914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37794.877928] ttm_bo_validate+0x189/0x1a0 [ttm] [37794.877934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37794.877943] ? mutex_trylock+0xcd/0xe0 [37794.877951] ttm_bo_init_reserved+0x459/0x500 [ttm] [37794.877995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37794.878014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37794.878043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37794.878078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37794.878110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37794.878137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37794.878170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37794.878184] drm_ioctl_kernel+0x5b/0xb0 [drm] [37794.878197] drm_ioctl+0x2d5/0x370 [drm] [37794.878225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37794.878232] ? __pm_runtime_resume+0x54/0x90 [37794.878239] ? trace_hardirqs_on_caller+0xed/0x180 [37794.878267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37794.878275] do_vfs_ioctl+0xa5/0x6e0 [37794.878287] SyS_ioctl+0x74/0x80 [37794.878294] do_syscall_64+0x79/0x220 [37794.878299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37794.878303] RIP: 0033:0x7fd8d64ef0f7 [37794.878305] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37794.878309] RAX: ffffffffffffffda RBX: 0000000003248580 RCX: 00007fd8d64ef0f7 [37794.878312] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37794.878314] RBP: 00007ffcc6dba370 R08: 0000000003248580 R09: 0000000000000004 [37794.878316] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37794.878319] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37828.464491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37828.464494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37828.464497] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37828.464499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37828.464500] Call Trace: [37828.464507] dump_stack+0x85/0xbf [37828.464511] swiotlb_alloc_coherent+0x1be/0x1d0 [37828.464519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37828.464528] ttm_dma_populate+0x25e/0x350 [ttm] [37828.464533] ttm_tt_bind+0x2c/0x60 [ttm] [37828.464538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37828.464547] ttm_bo_validate+0x189/0x1a0 [ttm] [37828.464550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37828.464555] ? mutex_trylock+0xcd/0xe0 [37828.464560] ttm_bo_init_reserved+0x459/0x500 [ttm] [37828.464592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37828.464625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37828.464656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37828.464679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37828.464699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.464715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37828.464734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.464746] drm_ioctl_kernel+0x5b/0xb0 [drm] [37828.464754] drm_ioctl+0x2d5/0x370 [drm] [37828.464780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.464784] ? __pm_runtime_resume+0x54/0x90 [37828.464790] ? trace_hardirqs_on_caller+0xed/0x180 [37828.464808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37828.464813] do_vfs_ioctl+0xa5/0x6e0 [37828.464819] SyS_ioctl+0x74/0x80 [37828.464824] do_syscall_64+0x79/0x220 [37828.464827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37828.464829] RIP: 0033:0x7fd8d64ef0f7 [37828.464830] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37828.464833] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37828.464834] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37828.464835] RBP: 00007ffcc6dba370 R08: 00000000030efba0 R09: 0000000000000004 [37828.464837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37828.464838] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37828.513943] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37828.513947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37828.513949] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37828.513951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37828.513952] Call Trace: [37828.513958] dump_stack+0x85/0xbf [37828.513963] swiotlb_alloc_coherent+0x1be/0x1d0 [37828.513981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37828.513990] ttm_dma_populate+0x25e/0x350 [ttm] [37828.513996] ttm_tt_bind+0x2c/0x60 [ttm] [37828.513999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37828.514017] ttm_bo_validate+0x189/0x1a0 [ttm] [37828.514020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37828.514026] ? mutex_trylock+0xcd/0xe0 [37828.514041] ttm_bo_init_reserved+0x459/0x500 [ttm] [37828.514074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37828.514103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37828.514123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37828.514144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37828.514164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.514180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37828.514199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.514211] drm_ioctl_kernel+0x5b/0xb0 [drm] [37828.514218] drm_ioctl+0x2d5/0x370 [drm] [37828.514234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37828.514239] ? __pm_runtime_resume+0x54/0x90 [37828.514244] ? trace_hardirqs_on_caller+0xed/0x180 [37828.514261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37828.514266] do_vfs_ioctl+0xa5/0x6e0 [37828.514272] SyS_ioctl+0x74/0x80 [37828.514277] do_syscall_64+0x79/0x220 [37828.514280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37828.514282] RIP: 0033:0x7fd8d64ef0f7 [37828.514283] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37828.514286] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37828.514287] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37828.514289] RBP: 00007ffcc6dba370 R08: 00000000030efba0 R09: 0000000000000004 [37828.514290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37828.514291] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37829.108810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37829.108814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37829.108816] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37829.108818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37829.108819] Call Trace: [37829.108826] dump_stack+0x85/0xbf [37829.108841] swiotlb_alloc_coherent+0x1be/0x1d0 [37829.108849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37829.108858] ttm_dma_populate+0x25e/0x350 [ttm] [37829.108864] ttm_tt_bind+0x2c/0x60 [ttm] [37829.108868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37829.108876] ttm_bo_validate+0x189/0x1a0 [ttm] [37829.108879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37829.108884] ? mutex_trylock+0xcd/0xe0 [37829.108890] ttm_bo_init_reserved+0x459/0x500 [ttm] [37829.108937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37829.108955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37829.108976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37829.108997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37829.109017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37829.109032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37829.109051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37829.109074] drm_ioctl_kernel+0x5b/0xb0 [drm] [37829.109082] drm_ioctl+0x2d5/0x370 [drm] [37829.109109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37829.109114] ? __pm_runtime_resume+0x54/0x90 [37829.109119] ? trace_hardirqs_on_caller+0xed/0x180 [37829.109136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37829.109141] do_vfs_ioctl+0xa5/0x6e0 [37829.109148] SyS_ioctl+0x74/0x80 [37829.109163] do_syscall_64+0x79/0x220 [37829.109166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37829.109169] RIP: 0033:0x7fd8d64ef0f7 [37829.109170] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37829.109173] RAX: ffffffffffffffda RBX: 00000000030efba0 RCX: 00007fd8d64ef0f7 [37829.109174] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37829.109176] RBP: 00007ffcc6dba370 R08: 00000000030efba0 R09: 0000000000000004 [37829.109177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37829.109178] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8d630 [37831.287308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37831.287312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37831.287315] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37831.287317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37831.287318] Call Trace: [37831.287326] dump_stack+0x85/0xbf [37831.287332] swiotlb_alloc_coherent+0x1be/0x1d0 [37831.287342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37831.287355] ttm_dma_populate+0x25e/0x350 [ttm] [37831.287365] ttm_tt_bind+0x2c/0x60 [ttm] [37831.287371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37831.287385] ttm_bo_validate+0x189/0x1a0 [ttm] [37831.287390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37831.287399] ? mutex_trylock+0xcd/0xe0 [37831.287408] ttm_bo_init_reserved+0x459/0x500 [ttm] [37831.287449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37831.287479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37831.287520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37831.287552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37831.287588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.287615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37831.287662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.287678] drm_ioctl_kernel+0x5b/0xb0 [drm] [37831.287692] drm_ioctl+0x2d5/0x370 [drm] [37831.287721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.287728] ? __pm_runtime_resume+0x54/0x90 [37831.287736] ? trace_hardirqs_on_caller+0xed/0x180 [37831.287767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37831.287775] do_vfs_ioctl+0xa5/0x6e0 [37831.287786] SyS_ioctl+0x74/0x80 [37831.287794] do_syscall_64+0x79/0x220 [37831.287799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37831.287802] RIP: 0033:0x7fd8d64ef0f7 [37831.287804] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37831.287808] RAX: ffffffffffffffda RBX: 0000000002cffaa0 RCX: 00007fd8d64ef0f7 [37831.287810] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37831.287812] RBP: 00007ffcc6dba370 R08: 0000000002cffaa0 R09: 00007fd8d67b3e60 [37831.287815] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37831.287816] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37831.577697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37831.577701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37831.577704] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37831.577705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37831.577716] Call Trace: [37831.577725] dump_stack+0x85/0xbf [37831.577731] swiotlb_alloc_coherent+0x1be/0x1d0 [37831.577741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37831.577756] ttm_dma_populate+0x25e/0x350 [ttm] [37831.577762] ttm_tt_bind+0x2c/0x60 [ttm] [37831.577766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37831.577773] ttm_bo_validate+0x189/0x1a0 [ttm] [37831.577776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37831.577782] ? mutex_trylock+0xcd/0xe0 [37831.577787] ttm_bo_init_reserved+0x459/0x500 [ttm] [37831.577819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37831.577840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37831.577863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37831.577885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37831.577906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.577934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37831.577965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.577976] drm_ioctl_kernel+0x5b/0xb0 [drm] [37831.577985] drm_ioctl+0x2d5/0x370 [drm] [37831.578001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37831.578005] ? __pm_runtime_resume+0x54/0x90 [37831.578010] ? trace_hardirqs_on_caller+0xed/0x180 [37831.578028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37831.578033] do_vfs_ioctl+0xa5/0x6e0 [37831.578040] SyS_ioctl+0x74/0x80 [37831.578055] do_syscall_64+0x79/0x220 [37831.578058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37831.578061] RIP: 0033:0x7fd8d64ef0f7 [37831.578062] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37831.578065] RAX: ffffffffffffffda RBX: 0000000002cffaa0 RCX: 00007fd8d64ef0f7 [37831.578066] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37831.578068] RBP: 00007ffcc6dba370 R08: 0000000002cffaa0 R09: 00007fd8d67b3e60 [37831.578069] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37831.578080] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37839.511731] swiotlb_tbl_map_single: 2 callbacks suppressed [37839.511734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37839.511737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37839.511740] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37839.511742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37839.511743] Call Trace: [37839.511750] dump_stack+0x85/0xbf [37839.511755] swiotlb_alloc_coherent+0x1be/0x1d0 [37839.511774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37839.511783] ttm_dma_populate+0x25e/0x350 [ttm] [37839.511789] ttm_tt_bind+0x2c/0x60 [ttm] [37839.511793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37839.511800] ttm_bo_validate+0x189/0x1a0 [ttm] [37839.511804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37839.511810] ? mutex_trylock+0xcd/0xe0 [37839.511815] ttm_bo_init_reserved+0x459/0x500 [ttm] [37839.511859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37839.511880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37839.511903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37839.511927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37839.511949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37839.511967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37839.511989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37839.512004] drm_ioctl_kernel+0x5b/0xb0 [drm] [37839.512012] drm_ioctl+0x2d5/0x370 [drm] [37839.512030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37839.512035] ? __pm_runtime_resume+0x54/0x90 [37839.512041] ? trace_hardirqs_on_caller+0xed/0x180 [37839.512060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37839.512066] do_vfs_ioctl+0xa5/0x6e0 [37839.512073] SyS_ioctl+0x74/0x80 [37839.512078] do_syscall_64+0x79/0x220 [37839.512081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37839.512083] RIP: 0033:0x7fd8d64ef0f7 [37839.512084] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37839.512087] RAX: ffffffffffffffda RBX: 0000000002b7f5b0 RCX: 00007fd8d64ef0f7 [37839.512088] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37839.512089] RBP: 00007ffcc6dba370 R08: 0000000002b7f5b0 R09: 0000000000000004 [37839.512091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37839.512092] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8d630 [37844.483957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37844.483960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37844.483963] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37844.483964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37844.483965] Call Trace: [37844.483972] dump_stack+0x85/0xbf [37844.483976] swiotlb_alloc_coherent+0x1be/0x1d0 [37844.483984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37844.483993] ttm_dma_populate+0x25e/0x350 [ttm] [37844.483999] ttm_tt_bind+0x2c/0x60 [ttm] [37844.484003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37844.484010] ttm_bo_validate+0x189/0x1a0 [ttm] [37844.484013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37844.484019] ? mutex_trylock+0xcd/0xe0 [37844.484024] ttm_bo_init_reserved+0x459/0x500 [ttm] [37844.484056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37844.484078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37844.484099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37844.484120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37844.484140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37844.484156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37844.484175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37844.484188] drm_ioctl_kernel+0x5b/0xb0 [drm] [37844.484195] drm_ioctl+0x2d5/0x370 [drm] [37844.484211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37844.484216] ? __pm_runtime_resume+0x54/0x90 [37844.484221] ? trace_hardirqs_on_caller+0xed/0x180 [37844.484238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37844.484243] do_vfs_ioctl+0xa5/0x6e0 [37844.484250] SyS_ioctl+0x74/0x80 [37844.484255] do_syscall_64+0x79/0x220 [37844.484257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37844.484260] RIP: 0033:0x7fd8d64ef0f7 [37844.484261] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37844.484264] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [37844.484265] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37844.484266] RBP: 00007ffcc6dba370 R08: 0000000002c572a0 R09: 0000000000000004 [37844.484267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37844.484269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [37848.882545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37848.882549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37848.882551] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37848.882552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37848.882554] Call Trace: [37848.882561] dump_stack+0x85/0xbf [37848.882566] swiotlb_alloc_coherent+0x1be/0x1d0 [37848.882577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37848.882586] ttm_dma_populate+0x25e/0x350 [ttm] [37848.882592] ttm_tt_bind+0x2c/0x60 [ttm] [37848.882595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37848.882603] ttm_bo_validate+0x189/0x1a0 [ttm] [37848.882606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37848.882612] ? mutex_trylock+0xcd/0xe0 [37848.882617] ttm_bo_init_reserved+0x459/0x500 [ttm] [37848.882651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37848.882670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37848.882714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37848.882750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37848.882790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37848.882815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37848.882848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37848.882862] drm_ioctl_kernel+0x5b/0xb0 [drm] [37848.882873] drm_ioctl+0x2d5/0x370 [drm] [37848.882890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37848.882895] ? __pm_runtime_resume+0x54/0x90 [37848.882900] ? trace_hardirqs_on_caller+0xed/0x180 [37848.882916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37848.882922] do_vfs_ioctl+0xa5/0x6e0 [37848.882928] SyS_ioctl+0x74/0x80 [37848.882933] do_syscall_64+0x79/0x220 [37848.882937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37848.882940] RIP: 0033:0x7fd8d64ef0f7 [37848.882942] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37848.882944] RAX: ffffffffffffffda RBX: 0000000003248580 RCX: 00007fd8d64ef0f7 [37848.882946] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37848.882947] RBP: 00007ffcc6dba370 R08: 0000000003248580 R09: 0000000000000004 [37848.882948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37848.882950] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37861.510295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37861.510298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37861.510301] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37861.510303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37861.510304] Call Trace: [37861.510310] dump_stack+0x85/0xbf [37861.510315] swiotlb_alloc_coherent+0x1be/0x1d0 [37861.510323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37861.510332] ttm_dma_populate+0x25e/0x350 [ttm] [37861.510338] ttm_tt_bind+0x2c/0x60 [ttm] [37861.510342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37861.510349] ttm_bo_validate+0x189/0x1a0 [ttm] [37861.510352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37861.510358] ? mutex_trylock+0xcd/0xe0 [37861.510363] ttm_bo_init_reserved+0x459/0x500 [ttm] [37861.510400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37861.510427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37861.510454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37861.510480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37861.510503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37861.510524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37861.510548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37861.510562] drm_ioctl_kernel+0x5b/0xb0 [drm] [37861.510571] drm_ioctl+0x2d5/0x370 [drm] [37861.510590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37861.510595] ? __pm_runtime_resume+0x54/0x90 [37861.510600] ? trace_hardirqs_on_caller+0xed/0x180 [37861.510621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37861.510626] do_vfs_ioctl+0xa5/0x6e0 [37861.510633] SyS_ioctl+0x74/0x80 [37861.510638] do_syscall_64+0x79/0x220 [37861.510641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37861.510644] RIP: 0033:0x7f70a90d90f7 [37861.510645] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37861.510648] RAX: ffffffffffffffda RBX: 000055e7f2063610 RCX: 00007f70a90d90f7 [37861.510649] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37861.510650] RBP: 00007ffd456b9940 R08: 000055e7f2063610 R09: 0000000000000004 [37861.510652] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37861.510653] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f26a4940 [37870.171579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37870.171588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37870.171592] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37870.171593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37870.171595] Call Trace: [37870.171604] dump_stack+0x85/0xbf [37870.171609] swiotlb_alloc_coherent+0x1be/0x1d0 [37870.171621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37870.171635] ttm_dma_populate+0x25e/0x350 [ttm] [37870.171645] ttm_tt_bind+0x2c/0x60 [ttm] [37870.171652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37870.171665] ttm_bo_validate+0x189/0x1a0 [ttm] [37870.171671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37870.171680] ? mutex_trylock+0xcd/0xe0 [37870.171688] ttm_bo_init_reserved+0x459/0x500 [ttm] [37870.171730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37870.171752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37870.171774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37870.171802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37870.171831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37870.171854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37870.171884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37870.171898] drm_ioctl_kernel+0x5b/0xb0 [drm] [37870.171906] drm_ioctl+0x2d5/0x370 [drm] [37870.171922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37870.171928] ? __pm_runtime_resume+0x54/0x90 [37870.171933] ? trace_hardirqs_on_caller+0xed/0x180 [37870.171951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37870.171956] do_vfs_ioctl+0xa5/0x6e0 [37870.171963] SyS_ioctl+0x74/0x80 [37870.171968] do_syscall_64+0x79/0x220 [37870.171971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37870.171973] RIP: 0033:0x7fd8d64ef0f7 [37870.171975] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37870.171978] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37870.171979] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37870.171980] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37870.171982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37870.171983] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37872.424174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37872.424179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37872.424183] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37872.424185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37872.424187] Call Trace: [37872.424195] dump_stack+0x85/0xbf [37872.424201] swiotlb_alloc_coherent+0x1be/0x1d0 [37872.424213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37872.424230] ttm_dma_populate+0x25e/0x350 [ttm] [37872.424241] ttm_tt_bind+0x2c/0x60 [ttm] [37872.424248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37872.424262] ttm_bo_validate+0x189/0x1a0 [ttm] [37872.424267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37872.424277] ? mutex_trylock+0xcd/0xe0 [37872.424287] ttm_bo_init_reserved+0x459/0x500 [ttm] [37872.424330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37872.424365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37872.424405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37872.424444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37872.424480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37872.424508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37872.424544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37872.424559] drm_ioctl_kernel+0x5b/0xb0 [drm] [37872.424573] drm_ioctl+0x2d5/0x370 [drm] [37872.424601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37872.424608] ? __pm_runtime_resume+0x54/0x90 [37872.424617] ? trace_hardirqs_on_caller+0xed/0x180 [37872.424648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37872.424656] do_vfs_ioctl+0xa5/0x6e0 [37872.424668] SyS_ioctl+0x74/0x80 [37872.424676] do_syscall_64+0x79/0x220 [37872.424681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37872.424685] RIP: 0033:0x7f70a90d90f7 [37872.424687] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37872.424692] RAX: ffffffffffffffda RBX: 000055e7f0fb22b0 RCX: 00007f70a90d90f7 [37872.424694] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37872.424696] RBP: 00007ffd456b9940 R08: 000055e7f0fb22b0 R09: 0000000000000004 [37872.424698] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37872.424700] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef629610 [37878.584028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37878.584033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37878.584037] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37878.584039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37878.584040] Call Trace: [37878.584049] dump_stack+0x85/0xbf [37878.584055] swiotlb_alloc_coherent+0x1be/0x1d0 [37878.584066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37878.584081] ttm_dma_populate+0x25e/0x350 [ttm] [37878.584091] ttm_tt_bind+0x2c/0x60 [ttm] [37878.584096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37878.584109] ttm_bo_validate+0x189/0x1a0 [ttm] [37878.584113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37878.584132] ? mutex_trylock+0xcd/0xe0 [37878.584139] ttm_bo_init_reserved+0x459/0x500 [ttm] [37878.584181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37878.584208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37878.584260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37878.584291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37878.584319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.584342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37878.584392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.584405] drm_ioctl_kernel+0x5b/0xb0 [drm] [37878.584417] drm_ioctl+0x2d5/0x370 [drm] [37878.584452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.584458] ? __pm_runtime_resume+0x54/0x90 [37878.584465] ? trace_hardirqs_on_caller+0xed/0x180 [37878.584502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37878.584519] do_vfs_ioctl+0xa5/0x6e0 [37878.584530] SyS_ioctl+0x74/0x80 [37878.584546] do_syscall_64+0x79/0x220 [37878.584551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37878.584554] RIP: 0033:0x7fd8d64ef0f7 [37878.584556] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37878.584560] RAX: ffffffffffffffda RBX: 0000000002cf9760 RCX: 00007fd8d64ef0f7 [37878.584562] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37878.584564] RBP: 00007ffcc6dba370 R08: 0000000002cf9760 R09: 0000000000000004 [37878.584566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37878.584568] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37878.592511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37878.592515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37878.592517] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37878.592519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37878.592520] Call Trace: [37878.592527] dump_stack+0x85/0xbf [37878.592531] swiotlb_alloc_coherent+0x1be/0x1d0 [37878.592540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37878.592548] ttm_dma_populate+0x25e/0x350 [ttm] [37878.592555] ttm_tt_bind+0x2c/0x60 [ttm] [37878.592559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37878.592566] ttm_bo_validate+0x189/0x1a0 [ttm] [37878.592569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37878.592575] ? mutex_trylock+0xcd/0xe0 [37878.592581] ttm_bo_init_reserved+0x459/0x500 [ttm] [37878.592619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37878.592638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37878.592660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37878.592682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37878.592712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.592737] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37878.592759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.592772] drm_ioctl_kernel+0x5b/0xb0 [drm] [37878.592779] drm_ioctl+0x2d5/0x370 [drm] [37878.592796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37878.592801] ? __pm_runtime_resume+0x54/0x90 [37878.592806] ? trace_hardirqs_on_caller+0xed/0x180 [37878.592824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37878.592829] do_vfs_ioctl+0xa5/0x6e0 [37878.592840] SyS_ioctl+0x74/0x80 [37878.592847] do_syscall_64+0x79/0x220 [37878.592850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37878.592853] RIP: 0033:0x7fd8d64ef0f7 [37878.592854] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37878.592857] RAX: ffffffffffffffda RBX: 0000000002cf9760 RCX: 00007fd8d64ef0f7 [37878.592858] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37878.592859] RBP: 00007ffcc6dba370 R08: 0000000002cf9760 R09: 0000000000000004 [37878.592861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37878.592862] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37879.784374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37879.784377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37879.784380] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37879.784381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37879.784383] Call Trace: [37879.784389] dump_stack+0x85/0xbf [37879.784393] swiotlb_alloc_coherent+0x1be/0x1d0 [37879.784401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37879.784410] ttm_dma_populate+0x25e/0x350 [ttm] [37879.784417] ttm_tt_bind+0x2c/0x60 [ttm] [37879.784421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37879.784429] ttm_bo_validate+0x189/0x1a0 [ttm] [37879.784432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37879.784437] ? mutex_trylock+0xcd/0xe0 [37879.784443] ttm_bo_init_reserved+0x459/0x500 [ttm] [37879.784475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37879.784494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37879.784516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37879.784538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37879.784558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37879.784574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37879.784594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37879.784606] drm_ioctl_kernel+0x5b/0xb0 [drm] [37879.784614] drm_ioctl+0x2d5/0x370 [drm] [37879.784630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37879.784635] ? __pm_runtime_resume+0x54/0x90 [37879.784640] ? trace_hardirqs_on_caller+0xed/0x180 [37879.784657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37879.784663] do_vfs_ioctl+0xa5/0x6e0 [37879.784670] SyS_ioctl+0x74/0x80 [37879.784674] do_syscall_64+0x79/0x220 [37879.784677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37879.784680] RIP: 0033:0x7fd8d64ef0f7 [37879.784681] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37879.784684] RAX: ffffffffffffffda RBX: 000000000325d030 RCX: 00007fd8d64ef0f7 [37879.784685] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37879.784687] RBP: 00007ffcc6dba370 R08: 000000000325d030 R09: 0000000000000004 [37879.784688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37879.784689] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [37883.005657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37883.005660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37883.005663] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37883.005664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37883.005665] Call Trace: [37883.005672] dump_stack+0x85/0xbf [37883.005677] swiotlb_alloc_coherent+0x1be/0x1d0 [37883.005684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37883.005693] ttm_dma_populate+0x25e/0x350 [ttm] [37883.005699] ttm_tt_bind+0x2c/0x60 [ttm] [37883.005703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37883.005711] ttm_bo_validate+0x189/0x1a0 [ttm] [37883.005714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37883.005720] ? mutex_trylock+0xcd/0xe0 [37883.005725] ttm_bo_init_reserved+0x459/0x500 [ttm] [37883.005757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37883.005778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37883.005783] ? __lock_acquire+0x2d4/0x1340 [37883.005804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37883.005826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37883.005848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37883.005880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37883.005902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37883.005913] drm_ioctl_kernel+0x5b/0xb0 [drm] [37883.005921] drm_ioctl+0x2d5/0x370 [drm] [37883.005939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37883.005944] ? __pm_runtime_resume+0x54/0x90 [37883.005948] ? trace_hardirqs_on_caller+0xed/0x180 [37883.005967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37883.005972] do_vfs_ioctl+0xa5/0x6e0 [37883.005979] SyS_ioctl+0x74/0x80 [37883.005984] do_syscall_64+0x79/0x220 [37883.005987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37883.005990] RIP: 0033:0x7f70a90d90f7 [37883.005991] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37883.005994] RAX: ffffffffffffffda RBX: 000055e7eea97d00 RCX: 00007f70a90d90f7 [37883.005995] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37883.005997] RBP: 00007ffd456b9940 R08: 000055e7eea97d00 R09: 00007f70a939dc50 [37883.006007] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37883.006008] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f187c610 [37884.535433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37884.535435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37884.535438] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37884.535439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37884.535441] Call Trace: [37884.535448] dump_stack+0x85/0xbf [37884.535452] swiotlb_alloc_coherent+0x1be/0x1d0 [37884.535460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37884.535469] ttm_dma_populate+0x25e/0x350 [ttm] [37884.535475] ttm_tt_bind+0x2c/0x60 [ttm] [37884.535479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37884.535487] ttm_bo_validate+0x189/0x1a0 [ttm] [37884.535490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37884.535496] ? mutex_trylock+0xcd/0xe0 [37884.535501] ttm_bo_init_reserved+0x459/0x500 [ttm] [37884.535538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37884.535565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37884.535596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37884.535627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37884.535648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37884.535664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37884.535684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37884.535696] drm_ioctl_kernel+0x5b/0xb0 [drm] [37884.535704] drm_ioctl+0x2d5/0x370 [drm] [37884.535720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37884.535725] ? __pm_runtime_resume+0x54/0x90 [37884.535731] ? trace_hardirqs_on_caller+0xed/0x180 [37884.535748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37884.535753] do_vfs_ioctl+0xa5/0x6e0 [37884.535760] SyS_ioctl+0x74/0x80 [37884.535765] do_syscall_64+0x79/0x220 [37884.535768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37884.535771] RIP: 0033:0x7fd8d64ef0f7 [37884.535772] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37884.535775] RAX: ffffffffffffffda RBX: 0000000002d50ea0 RCX: 00007fd8d64ef0f7 [37884.535776] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37884.535777] RBP: 00007ffcc6dba370 R08: 0000000002d50ea0 R09: 00007fd8d67b3e60 [37884.535779] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37884.535780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [37889.603413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37889.603418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37889.603422] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37889.603424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37889.603426] Call Trace: [37889.603435] dump_stack+0x85/0xbf [37889.603441] swiotlb_alloc_coherent+0x1be/0x1d0 [37889.603452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37889.603468] ttm_dma_populate+0x25e/0x350 [ttm] [37889.603479] ttm_tt_bind+0x2c/0x60 [ttm] [37889.603485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37889.603500] ttm_bo_validate+0x189/0x1a0 [ttm] [37889.603505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37889.603514] ? mutex_trylock+0xcd/0xe0 [37889.603523] ttm_bo_init_reserved+0x459/0x500 [ttm] [37889.603567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37889.603596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37889.603628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37889.603660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37889.603691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.603715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37889.603746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.603763] drm_ioctl_kernel+0x5b/0xb0 [drm] [37889.603775] drm_ioctl+0x2d5/0x370 [drm] [37889.603800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.603808] ? __pm_runtime_resume+0x54/0x90 [37889.603816] ? trace_hardirqs_on_caller+0xed/0x180 [37889.603843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37889.603850] do_vfs_ioctl+0xa5/0x6e0 [37889.603859] SyS_ioctl+0x74/0x80 [37889.603866] do_syscall_64+0x79/0x220 [37889.603870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37889.603874] RIP: 0033:0x7fd8d64ef0f7 [37889.603876] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37889.603880] RAX: ffffffffffffffda RBX: 000000000310fab0 RCX: 00007fd8d64ef0f7 [37889.603882] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37889.603884] RBP: 00007ffcc6dba370 R08: 000000000310fab0 R09: 0000000000000004 [37889.603886] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37889.603888] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37889.703058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37889.703063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37889.703077] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37889.703079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37889.703081] Call Trace: [37889.703099] dump_stack+0x85/0xbf [37889.703105] swiotlb_alloc_coherent+0x1be/0x1d0 [37889.703116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37889.703131] ttm_dma_populate+0x25e/0x350 [ttm] [37889.703141] ttm_tt_bind+0x2c/0x60 [ttm] [37889.703147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37889.703160] ttm_bo_validate+0x189/0x1a0 [ttm] [37889.703164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37889.703173] ? mutex_trylock+0xcd/0xe0 [37889.703181] ttm_bo_init_reserved+0x459/0x500 [ttm] [37889.703222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37889.703251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37889.703287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37889.703321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37889.703356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.703381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37889.703414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.703430] drm_ioctl_kernel+0x5b/0xb0 [drm] [37889.703442] drm_ioctl+0x2d5/0x370 [drm] [37889.703471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.703478] ? __pm_runtime_resume+0x54/0x90 [37889.703485] ? trace_hardirqs_on_caller+0xed/0x180 [37889.703514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37889.703521] do_vfs_ioctl+0xa5/0x6e0 [37889.703533] SyS_ioctl+0x74/0x80 [37889.703541] do_syscall_64+0x79/0x220 [37889.703545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37889.703549] RIP: 0033:0x7fd8d64ef0f7 [37889.703551] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37889.703555] RAX: ffffffffffffffda RBX: 000000000323c7b0 RCX: 00007fd8d64ef0f7 [37889.703557] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37889.703559] RBP: 00007ffcc6dba370 R08: 000000000323c7b0 R09: 0000000000000004 [37889.703561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37889.703563] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b485f0 [37889.798787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37889.798792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37889.798795] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37889.798798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37889.798800] Call Trace: [37889.798808] dump_stack+0x85/0xbf [37889.798814] swiotlb_alloc_coherent+0x1be/0x1d0 [37889.798822] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37889.798831] ttm_dma_populate+0x25e/0x350 [ttm] [37889.798837] ttm_tt_bind+0x2c/0x60 [ttm] [37889.798841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37889.798849] ttm_bo_validate+0x189/0x1a0 [ttm] [37889.798852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37889.798858] ? mutex_trylock+0xcd/0xe0 [37889.798863] ttm_bo_init_reserved+0x459/0x500 [ttm] [37889.798898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37889.798928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37889.798964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37889.798999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37889.799032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.799058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37889.799082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.799095] drm_ioctl_kernel+0x5b/0xb0 [drm] [37889.799103] drm_ioctl+0x2d5/0x370 [drm] [37889.799120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37889.799124] ? __pm_runtime_resume+0x54/0x90 [37889.799130] ? trace_hardirqs_on_caller+0xed/0x180 [37889.799148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37889.799153] do_vfs_ioctl+0xa5/0x6e0 [37889.799159] SyS_ioctl+0x74/0x80 [37889.799164] do_syscall_64+0x79/0x220 [37889.799167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37889.799170] RIP: 0033:0x7fd8d64ef0f7 [37889.799171] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37889.799174] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [37889.799175] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37889.799177] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 00007fd8d67b3c90 [37889.799178] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37889.799179] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [37901.492026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37901.492029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37901.492032] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37901.492033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37901.492035] Call Trace: [37901.492041] dump_stack+0x85/0xbf [37901.492046] swiotlb_alloc_coherent+0x1be/0x1d0 [37901.492053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37901.492063] ttm_dma_populate+0x25e/0x350 [ttm] [37901.492069] ttm_tt_bind+0x2c/0x60 [ttm] [37901.492073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37901.492082] ttm_bo_validate+0x189/0x1a0 [ttm] [37901.492085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37901.492091] ? mutex_trylock+0xcd/0xe0 [37901.492096] ttm_bo_init_reserved+0x459/0x500 [ttm] [37901.492128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37901.492150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37901.492174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37901.492198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37901.492220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.492237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37901.492258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.492271] drm_ioctl_kernel+0x5b/0xb0 [drm] [37901.492279] drm_ioctl+0x2d5/0x370 [drm] [37901.492296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.492301] ? __pm_runtime_resume+0x54/0x90 [37901.492306] ? trace_hardirqs_on_caller+0xed/0x180 [37901.492325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37901.492331] do_vfs_ioctl+0xa5/0x6e0 [37901.492338] SyS_ioctl+0x74/0x80 [37901.492343] do_syscall_64+0x79/0x220 [37901.492346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37901.492348] RIP: 0033:0x7fd8d64ef0f7 [37901.492350] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37901.492352] RAX: ffffffffffffffda RBX: 000000000323c7b0 RCX: 00007fd8d64ef0f7 [37901.492354] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37901.492355] RBP: 00007ffcc6dba370 R08: 000000000323c7b0 R09: 0000000000000004 [37901.492356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37901.492358] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c633c0 [37901.550873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37901.550877] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37901.550879] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37901.550881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37901.550882] Call Trace: [37901.550889] dump_stack+0x85/0xbf [37901.550894] swiotlb_alloc_coherent+0x1be/0x1d0 [37901.550902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37901.550911] ttm_dma_populate+0x25e/0x350 [ttm] [37901.550922] ttm_tt_bind+0x2c/0x60 [ttm] [37901.550929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37901.550942] ttm_bo_validate+0x189/0x1a0 [ttm] [37901.550947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37901.550957] ? mutex_trylock+0xcd/0xe0 [37901.550964] ttm_bo_init_reserved+0x459/0x500 [ttm] [37901.551003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37901.551035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37901.551071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37901.551107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37901.551139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.551164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37901.551193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.551208] drm_ioctl_kernel+0x5b/0xb0 [drm] [37901.551222] drm_ioctl+0x2d5/0x370 [drm] [37901.551249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37901.551256] ? __pm_runtime_resume+0x54/0x90 [37901.551263] ? trace_hardirqs_on_caller+0xed/0x180 [37901.551292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37901.551299] do_vfs_ioctl+0xa5/0x6e0 [37901.551309] SyS_ioctl+0x74/0x80 [37901.551316] do_syscall_64+0x79/0x220 [37901.551321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37901.551325] RIP: 0033:0x7fd8d64ef0f7 [37901.551327] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37901.551331] RAX: ffffffffffffffda RBX: 0000000003248580 RCX: 00007fd8d64ef0f7 [37901.551333] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37901.551335] RBP: 00007ffcc6dba370 R08: 0000000003248580 R09: 0000000000000004 [37901.551337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37901.551339] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c18d90 [37909.298422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37909.298426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37909.298428] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37909.298430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37909.298431] Call Trace: [37909.298439] dump_stack+0x85/0xbf [37909.298444] swiotlb_alloc_coherent+0x1be/0x1d0 [37909.298452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37909.298461] ttm_dma_populate+0x25e/0x350 [ttm] [37909.298467] ttm_tt_bind+0x2c/0x60 [ttm] [37909.298471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37909.298478] ttm_bo_validate+0x189/0x1a0 [ttm] [37909.298481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37909.298487] ? mutex_trylock+0xcd/0xe0 [37909.298493] ttm_bo_init_reserved+0x459/0x500 [ttm] [37909.298525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37909.298544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37909.298566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37909.298587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37909.298607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37909.298622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37909.298641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37909.298653] drm_ioctl_kernel+0x5b/0xb0 [drm] [37909.298661] drm_ioctl+0x2d5/0x370 [drm] [37909.298677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37909.298682] ? __pm_runtime_resume+0x54/0x90 [37909.298687] ? trace_hardirqs_on_caller+0xed/0x180 [37909.298704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37909.298710] do_vfs_ioctl+0xa5/0x6e0 [37909.298717] SyS_ioctl+0x74/0x80 [37909.298721] do_syscall_64+0x79/0x220 [37909.298724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37909.298727] RIP: 0033:0x7fd8d64ef0f7 [37909.298728] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37909.298731] RAX: ffffffffffffffda RBX: 0000000002b7f5b0 RCX: 00007fd8d64ef0f7 [37909.298732] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37909.298733] RBP: 00007ffcc6dba370 R08: 0000000002b7f5b0 R09: 0000000000000004 [37909.298735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37909.298736] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316c990 [37921.897814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37921.897820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37921.897825] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37921.897827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37921.897830] Call Trace: [37921.897843] dump_stack+0x85/0xbf [37921.897852] swiotlb_alloc_coherent+0x1be/0x1d0 [37921.897869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37921.897883] ttm_dma_populate+0x25e/0x350 [ttm] [37921.897892] ttm_tt_bind+0x2c/0x60 [ttm] [37921.897898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37921.897910] ttm_bo_validate+0x189/0x1a0 [ttm] [37921.897915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37921.897925] ? mutex_trylock+0xcd/0xe0 [37921.897933] ttm_bo_init_reserved+0x459/0x500 [ttm] [37921.898026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37921.898055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37921.898090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37921.898127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37921.898164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37921.898192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37921.898224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37921.898256] drm_ioctl_kernel+0x5b/0xb0 [drm] [37921.898269] drm_ioctl+0x2d5/0x370 [drm] [37921.898300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37921.898307] ? __pm_runtime_resume+0x54/0x90 [37921.898315] ? trace_hardirqs_on_caller+0xed/0x180 [37921.898345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37921.898353] do_vfs_ioctl+0xa5/0x6e0 [37921.898365] SyS_ioctl+0x74/0x80 [37921.898373] do_syscall_64+0x79/0x220 [37921.898378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37921.898382] RIP: 0033:0x7fd8d64ef0f7 [37921.898384] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37921.898388] RAX: ffffffffffffffda RBX: 0000000003254160 RCX: 00007fd8d64ef0f7 [37921.898390] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37921.898392] RBP: 00007ffcc6dba370 R08: 0000000003254160 R09: 00007fd8d67b3e60 [37921.898394] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37921.898396] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37922.072161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37922.072164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37922.072167] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37922.072168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37922.072169] Call Trace: [37922.072176] dump_stack+0x85/0xbf [37922.072181] swiotlb_alloc_coherent+0x1be/0x1d0 [37922.072189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37922.072205] ttm_dma_populate+0x25e/0x350 [ttm] [37922.072214] ttm_tt_bind+0x2c/0x60 [ttm] [37922.072221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37922.072234] ttm_bo_validate+0x189/0x1a0 [ttm] [37922.072239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37922.072248] ? mutex_trylock+0xcd/0xe0 [37922.072257] ttm_bo_init_reserved+0x459/0x500 [ttm] [37922.072293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37922.072322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37922.072331] ? __lock_acquire+0x2d4/0x1340 [37922.072360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37922.072388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37922.072408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37922.072432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37922.072464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37922.072480] drm_ioctl_kernel+0x5b/0xb0 [drm] [37922.072492] drm_ioctl+0x2d5/0x370 [drm] [37922.072518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37922.072525] ? __pm_runtime_resume+0x54/0x90 [37922.072529] ? trace_hardirqs_on_caller+0xed/0x180 [37922.072548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37922.072553] do_vfs_ioctl+0xa5/0x6e0 [37922.072560] SyS_ioctl+0x74/0x80 [37922.072565] do_syscall_64+0x79/0x220 [37922.072568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37922.072571] RIP: 0033:0x7fd8d64ef0f7 [37922.072572] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37922.072575] RAX: ffffffffffffffda RBX: 000000000310fab0 RCX: 00007fd8d64ef0f7 [37922.072576] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37922.072578] RBP: 00007ffcc6dba370 R08: 000000000310fab0 R09: 0000000000000004 [37922.072579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37922.072580] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [37931.219092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37931.219107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37931.219111] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37931.219113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37931.219115] Call Trace: [37931.219123] dump_stack+0x85/0xbf [37931.219129] swiotlb_alloc_coherent+0x1be/0x1d0 [37931.219141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37931.219166] ttm_dma_populate+0x25e/0x350 [ttm] [37931.219186] ttm_tt_bind+0x2c/0x60 [ttm] [37931.219193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37931.219217] ttm_bo_validate+0x189/0x1a0 [ttm] [37931.219221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37931.219231] ? mutex_trylock+0xcd/0xe0 [37931.219239] ttm_bo_init_reserved+0x459/0x500 [ttm] [37931.219278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37931.219318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37931.219355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37931.219392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37931.219426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.219453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37931.219487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.219503] drm_ioctl_kernel+0x5b/0xb0 [drm] [37931.219516] drm_ioctl+0x2d5/0x370 [drm] [37931.219545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.219552] ? __pm_runtime_resume+0x54/0x90 [37931.219561] ? trace_hardirqs_on_caller+0xed/0x180 [37931.219592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37931.219599] do_vfs_ioctl+0xa5/0x6e0 [37931.219612] SyS_ioctl+0x74/0x80 [37931.219619] do_syscall_64+0x79/0x220 [37931.219624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37931.219627] RIP: 0033:0x7fd8d64ef0f7 [37931.219630] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37931.219634] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37931.219636] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37931.219638] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37931.219641] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37931.219643] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325d6e0 [37931.469065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37931.469068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37931.469071] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37931.469073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37931.469074] Call Trace: [37931.469082] dump_stack+0x85/0xbf [37931.469088] swiotlb_alloc_coherent+0x1be/0x1d0 [37931.469098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37931.469108] ttm_dma_populate+0x25e/0x350 [ttm] [37931.469116] ttm_tt_bind+0x2c/0x60 [ttm] [37931.469120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37931.469138] ttm_bo_validate+0x189/0x1a0 [ttm] [37931.469142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37931.469148] ? mutex_trylock+0xcd/0xe0 [37931.469154] ttm_bo_init_reserved+0x459/0x500 [ttm] [37931.469195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37931.469222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37931.469249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37931.469275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37931.469299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.469317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37931.469338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.469350] drm_ioctl_kernel+0x5b/0xb0 [drm] [37931.469359] drm_ioctl+0x2d5/0x370 [drm] [37931.469376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.469381] ? __pm_runtime_resume+0x54/0x90 [37931.469386] ? trace_hardirqs_on_caller+0xed/0x180 [37931.469405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37931.469410] do_vfs_ioctl+0xa5/0x6e0 [37931.469417] SyS_ioctl+0x74/0x80 [37931.469422] do_syscall_64+0x79/0x220 [37931.469425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37931.469428] RIP: 0033:0x7fd8d64ef0f7 [37931.469429] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37931.469432] RAX: ffffffffffffffda RBX: 00000000030cf940 RCX: 00007fd8d64ef0f7 [37931.469433] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37931.469435] RBP: 00007ffcc6dba370 R08: 00000000030cf940 R09: 00007fd8d67b3e60 [37931.469436] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37931.469437] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c54f0 [37931.520018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37931.520022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37931.520024] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37931.520037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37931.520038] Call Trace: [37931.520045] dump_stack+0x85/0xbf [37931.520050] swiotlb_alloc_coherent+0x1be/0x1d0 [37931.520057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37931.520066] ttm_dma_populate+0x25e/0x350 [ttm] [37931.520072] ttm_tt_bind+0x2c/0x60 [ttm] [37931.520076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37931.520087] ttm_bo_validate+0x189/0x1a0 [ttm] [37931.520091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37931.520096] ? mutex_trylock+0xcd/0xe0 [37931.520101] ttm_bo_init_reserved+0x459/0x500 [ttm] [37931.520131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37931.520151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37931.520178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37931.520200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37931.520231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.520248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37931.520268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.520280] drm_ioctl_kernel+0x5b/0xb0 [drm] [37931.520302] drm_ioctl+0x2d5/0x370 [drm] [37931.520330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.520334] ? __pm_runtime_resume+0x54/0x90 [37931.520340] ? trace_hardirqs_on_caller+0xed/0x180 [37931.520357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37931.520373] do_vfs_ioctl+0xa5/0x6e0 [37931.520379] SyS_ioctl+0x74/0x80 [37931.520384] do_syscall_64+0x79/0x220 [37931.520387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37931.520389] RIP: 0033:0x7fd8d64ef0f7 [37931.520391] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37931.520393] RAX: ffffffffffffffda RBX: 0000000002b7f5b0 RCX: 00007fd8d64ef0f7 [37931.520395] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37931.520396] RBP: 00007ffcc6dba370 R08: 0000000002b7f5b0 R09: 0000000000000004 [37931.520397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37931.520398] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37931.587537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37931.587540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37931.587543] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37931.587544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37931.587545] Call Trace: [37931.587553] dump_stack+0x85/0xbf [37931.587558] swiotlb_alloc_coherent+0x1be/0x1d0 [37931.587566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37931.587575] ttm_dma_populate+0x25e/0x350 [ttm] [37931.587581] ttm_tt_bind+0x2c/0x60 [ttm] [37931.587585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37931.587593] ttm_bo_validate+0x189/0x1a0 [ttm] [37931.587596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37931.587602] ? mutex_trylock+0xcd/0xe0 [37931.587607] ttm_bo_init_reserved+0x459/0x500 [ttm] [37931.587643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37931.587669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37931.587695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37931.587718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37931.587739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.587756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37931.587790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.587802] drm_ioctl_kernel+0x5b/0xb0 [drm] [37931.587810] drm_ioctl+0x2d5/0x370 [drm] [37931.587827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37931.587832] ? __pm_runtime_resume+0x54/0x90 [37931.587837] ? trace_hardirqs_on_caller+0xed/0x180 [37931.587855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37931.587860] do_vfs_ioctl+0xa5/0x6e0 [37931.587867] SyS_ioctl+0x74/0x80 [37931.587872] do_syscall_64+0x79/0x220 [37931.587875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37931.587878] RIP: 0033:0x7fd8d64ef0f7 [37931.587879] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37931.587882] RAX: ffffffffffffffda RBX: 00000000030d7960 RCX: 00007fd8d64ef0f7 [37931.587883] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37931.587884] RBP: 00007ffcc6dba370 R08: 00000000030d7960 R09: 00007fd8d67b3ca0 [37931.587885] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [37931.587887] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263570 [37932.608020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37932.608023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37932.608026] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37932.608027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37932.608028] Call Trace: [37932.608035] dump_stack+0x85/0xbf [37932.608039] swiotlb_alloc_coherent+0x1be/0x1d0 [37932.608047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37932.608056] ttm_dma_populate+0x25e/0x350 [ttm] [37932.608062] ttm_tt_bind+0x2c/0x60 [ttm] [37932.608066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37932.608073] ttm_bo_validate+0x189/0x1a0 [ttm] [37932.608076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37932.608082] ? mutex_trylock+0xcd/0xe0 [37932.608100] ttm_bo_init_reserved+0x459/0x500 [ttm] [37932.608146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37932.608164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37932.608185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37932.608205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37932.608225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37932.608241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37932.608260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37932.608271] drm_ioctl_kernel+0x5b/0xb0 [drm] [37932.608279] drm_ioctl+0x2d5/0x370 [drm] [37932.608296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37932.608301] ? __pm_runtime_resume+0x54/0x90 [37932.608306] ? trace_hardirqs_on_caller+0xed/0x180 [37932.608324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37932.608329] do_vfs_ioctl+0xa5/0x6e0 [37932.608336] SyS_ioctl+0x74/0x80 [37932.608341] do_syscall_64+0x79/0x220 [37932.608344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37932.608346] RIP: 0033:0x7f70a90d90f7 [37932.608348] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37932.608350] RAX: ffffffffffffffda RBX: 000055e7f217a2f0 RCX: 00007f70a90d90f7 [37932.608352] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37932.608353] RBP: 00007ffd456b9940 R08: 000055e7f217a2f0 R09: 0000000000000004 [37932.608354] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37932.608355] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36d7a00 [37940.523824] swiotlb_tbl_map_single: 4 callbacks suppressed [37940.523828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37940.523831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37940.523834] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37940.523836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37940.523837] Call Trace: [37940.523846] dump_stack+0x85/0xbf [37940.523851] swiotlb_alloc_coherent+0x1be/0x1d0 [37940.523862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37940.523871] ttm_dma_populate+0x25e/0x350 [ttm] [37940.523877] ttm_tt_bind+0x2c/0x60 [ttm] [37940.523881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37940.523890] ttm_bo_validate+0x189/0x1a0 [ttm] [37940.523893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37940.523909] ? mutex_trylock+0xcd/0xe0 [37940.523914] ttm_bo_init_reserved+0x459/0x500 [ttm] [37940.523970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37940.523989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37940.524010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37940.524031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37940.524052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.524067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37940.524087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.524105] drm_ioctl_kernel+0x5b/0xb0 [drm] [37940.524113] drm_ioctl+0x2d5/0x370 [drm] [37940.524139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.524145] ? __pm_runtime_resume+0x54/0x90 [37940.524150] ? trace_hardirqs_on_caller+0xed/0x180 [37940.524177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37940.524183] do_vfs_ioctl+0xa5/0x6e0 [37940.524189] SyS_ioctl+0x74/0x80 [37940.524195] do_syscall_64+0x79/0x220 [37940.524197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37940.524200] RIP: 0033:0x7fd8d64ef0f7 [37940.524202] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37940.524204] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37940.524206] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37940.524207] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37940.524208] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37940.524209] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37940.568150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37940.568154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37940.568157] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37940.568158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37940.568159] Call Trace: [37940.568166] dump_stack+0x85/0xbf [37940.568171] swiotlb_alloc_coherent+0x1be/0x1d0 [37940.568179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37940.568188] ttm_dma_populate+0x25e/0x350 [ttm] [37940.568194] ttm_tt_bind+0x2c/0x60 [ttm] [37940.568198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37940.568206] ttm_bo_validate+0x189/0x1a0 [ttm] [37940.568209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37940.568215] ? mutex_trylock+0xcd/0xe0 [37940.568221] ttm_bo_init_reserved+0x459/0x500 [ttm] [37940.568256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37940.568279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37940.568303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37940.568327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37940.568349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.568366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37940.568387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.568399] drm_ioctl_kernel+0x5b/0xb0 [drm] [37940.568407] drm_ioctl+0x2d5/0x370 [drm] [37940.568424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.568429] ? __pm_runtime_resume+0x54/0x90 [37940.568434] ? trace_hardirqs_on_caller+0xed/0x180 [37940.568453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37940.568458] do_vfs_ioctl+0xa5/0x6e0 [37940.568465] SyS_ioctl+0x74/0x80 [37940.568470] do_syscall_64+0x79/0x220 [37940.568473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37940.568476] RIP: 0033:0x7fd8d64ef0f7 [37940.568477] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37940.568480] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37940.568481] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37940.568482] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37940.568484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37940.568485] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6c710 [37940.628375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37940.628380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37940.628384] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37940.628386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37940.628387] Call Trace: [37940.628396] dump_stack+0x85/0xbf [37940.628403] swiotlb_alloc_coherent+0x1be/0x1d0 [37940.628414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37940.628429] ttm_dma_populate+0x25e/0x350 [ttm] [37940.628440] ttm_tt_bind+0x2c/0x60 [ttm] [37940.628446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37940.628460] ttm_bo_validate+0x189/0x1a0 [ttm] [37940.628463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37940.628469] ? mutex_trylock+0xcd/0xe0 [37940.628474] ttm_bo_init_reserved+0x459/0x500 [ttm] [37940.628513] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37940.628545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37940.628581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37940.628627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37940.628650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.628674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37940.628708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.628723] drm_ioctl_kernel+0x5b/0xb0 [drm] [37940.628733] drm_ioctl+0x2d5/0x370 [drm] [37940.628751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37940.628755] ? __pm_runtime_resume+0x54/0x90 [37940.628761] ? trace_hardirqs_on_caller+0xed/0x180 [37940.628783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37940.628790] do_vfs_ioctl+0xa5/0x6e0 [37940.628802] SyS_ioctl+0x74/0x80 [37940.628810] do_syscall_64+0x79/0x220 [37940.628816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37940.628819] RIP: 0033:0x7fd8d64ef0f7 [37940.628821] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37940.628826] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37940.628828] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37940.628830] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37940.628832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37940.628834] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6dca0 [37944.409754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37944.409757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37944.409759] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37944.409761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37944.409762] Call Trace: [37944.409769] dump_stack+0x85/0xbf [37944.409773] swiotlb_alloc_coherent+0x1be/0x1d0 [37944.409781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37944.409789] ttm_dma_populate+0x25e/0x350 [ttm] [37944.409795] ttm_tt_bind+0x2c/0x60 [ttm] [37944.409799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37944.409807] ttm_bo_validate+0x189/0x1a0 [ttm] [37944.409810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37944.409816] ? mutex_trylock+0xcd/0xe0 [37944.409821] ttm_bo_init_reserved+0x459/0x500 [ttm] [37944.409854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37944.409873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37944.409895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37944.409916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37944.409946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.409962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37944.409981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.409997] drm_ioctl_kernel+0x5b/0xb0 [drm] [37944.410005] drm_ioctl+0x2d5/0x370 [drm] [37944.410021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.410026] ? __pm_runtime_resume+0x54/0x90 [37944.410032] ? trace_hardirqs_on_caller+0xed/0x180 [37944.410060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37944.410066] do_vfs_ioctl+0xa5/0x6e0 [37944.410083] SyS_ioctl+0x74/0x80 [37944.410089] do_syscall_64+0x79/0x220 [37944.410092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37944.410095] RIP: 0033:0x7fd8d64ef0f7 [37944.410096] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37944.410099] RAX: ffffffffffffffda RBX: 0000000002ba29d0 RCX: 00007fd8d64ef0f7 [37944.410100] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37944.410102] RBP: 00007ffcc6dba370 R08: 0000000002ba29d0 R09: 0000000000000004 [37944.410103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37944.410104] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff9850 [37944.473247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37944.473252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37944.473255] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37944.473257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37944.473259] Call Trace: [37944.473267] dump_stack+0x85/0xbf [37944.473272] swiotlb_alloc_coherent+0x1be/0x1d0 [37944.473283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37944.473299] ttm_dma_populate+0x25e/0x350 [ttm] [37944.473308] ttm_tt_bind+0x2c/0x60 [ttm] [37944.473314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37944.473326] ttm_bo_validate+0x189/0x1a0 [ttm] [37944.473331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37944.473339] ? mutex_trylock+0xcd/0xe0 [37944.473346] ttm_bo_init_reserved+0x459/0x500 [ttm] [37944.473398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37944.473436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37944.473462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37944.473483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37944.473503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.473518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37944.473537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.473549] drm_ioctl_kernel+0x5b/0xb0 [drm] [37944.473557] drm_ioctl+0x2d5/0x370 [drm] [37944.473573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37944.473577] ? __pm_runtime_resume+0x54/0x90 [37944.473582] ? trace_hardirqs_on_caller+0xed/0x180 [37944.473599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37944.473604] do_vfs_ioctl+0xa5/0x6e0 [37944.473611] SyS_ioctl+0x74/0x80 [37944.473616] do_syscall_64+0x79/0x220 [37944.473618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37944.473621] RIP: 0033:0x7fd8d64ef0f7 [37944.473622] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37944.473625] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37944.473626] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37944.473627] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37944.473629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37944.473630] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308c910 [37950.092218] swiotlb_tbl_map_single: 22 callbacks suppressed [37950.092221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37950.092224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37950.092227] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37950.092228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37950.092230] Call Trace: [37950.092236] dump_stack+0x85/0xbf [37950.092241] swiotlb_alloc_coherent+0x1be/0x1d0 [37950.092249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37950.092259] ttm_dma_populate+0x25e/0x350 [ttm] [37950.092265] ttm_tt_bind+0x2c/0x60 [ttm] [37950.092269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37950.092291] ttm_bo_validate+0x189/0x1a0 [ttm] [37950.092296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37950.092304] ? mutex_trylock+0xcd/0xe0 [37950.092311] ttm_bo_init_reserved+0x459/0x500 [ttm] [37950.092350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37950.092383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37950.092420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37950.092456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37950.092479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37950.092496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37950.092526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37950.092542] drm_ioctl_kernel+0x5b/0xb0 [drm] [37950.092556] drm_ioctl+0x2d5/0x370 [drm] [37950.092583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37950.092590] ? __pm_runtime_resume+0x54/0x90 [37950.092598] ? trace_hardirqs_on_caller+0xed/0x180 [37950.092627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37950.092634] do_vfs_ioctl+0xa5/0x6e0 [37950.092641] SyS_ioctl+0x74/0x80 [37950.092645] do_syscall_64+0x79/0x220 [37950.092649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37950.092651] RIP: 0033:0x7fd8d64ef0f7 [37950.092653] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37950.092655] RAX: ffffffffffffffda RBX: 000000000323e190 RCX: 00007fd8d64ef0f7 [37950.092657] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37950.092658] RBP: 00007ffcc6dba370 R08: 000000000323e190 R09: 0000000000000004 [37950.092659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37950.092660] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf570 [37951.369254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37951.369257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37951.369260] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37951.369261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37951.369262] Call Trace: [37951.369269] dump_stack+0x85/0xbf [37951.369274] swiotlb_alloc_coherent+0x1be/0x1d0 [37951.369282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37951.369291] ttm_dma_populate+0x25e/0x350 [ttm] [37951.369297] ttm_tt_bind+0x2c/0x60 [ttm] [37951.369301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37951.369309] ttm_bo_validate+0x189/0x1a0 [ttm] [37951.369312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37951.369317] ? mutex_trylock+0xcd/0xe0 [37951.369322] ttm_bo_init_reserved+0x459/0x500 [ttm] [37951.369354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37951.369373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37951.369395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37951.369416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37951.369436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37951.369452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37951.369472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37951.369486] drm_ioctl_kernel+0x5b/0xb0 [drm] [37951.369499] drm_ioctl+0x2d5/0x370 [drm] [37951.369526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37951.369533] ? __pm_runtime_resume+0x54/0x90 [37951.369541] ? trace_hardirqs_on_caller+0xed/0x180 [37951.369569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37951.369576] do_vfs_ioctl+0xa5/0x6e0 [37951.369587] SyS_ioctl+0x74/0x80 [37951.369593] do_syscall_64+0x79/0x220 [37951.369597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37951.369601] RIP: 0033:0x7fd8d64ef0f7 [37951.369603] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37951.369607] RAX: ffffffffffffffda RBX: 0000000002c0cf80 RCX: 00007fd8d64ef0f7 [37951.369609] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37951.369611] RBP: 00007ffcc6dba370 R08: 0000000002c0cf80 R09: 0000000000000004 [37951.369613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37951.369615] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff4260 [37952.553539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37952.553544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37952.553547] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37952.553550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37952.553552] Call Trace: [37952.553560] dump_stack+0x85/0xbf [37952.553566] swiotlb_alloc_coherent+0x1be/0x1d0 [37952.553576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37952.553590] ttm_dma_populate+0x25e/0x350 [ttm] [37952.553599] ttm_tt_bind+0x2c/0x60 [ttm] [37952.553605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37952.553615] ttm_bo_validate+0x189/0x1a0 [ttm] [37952.553618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37952.553624] ? mutex_trylock+0xcd/0xe0 [37952.553629] ttm_bo_init_reserved+0x459/0x500 [ttm] [37952.553665] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37952.553683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37952.553705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37952.553725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37952.553745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37952.553761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37952.553780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37952.553792] drm_ioctl_kernel+0x5b/0xb0 [drm] [37952.553800] drm_ioctl+0x2d5/0x370 [drm] [37952.553816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37952.553820] ? __pm_runtime_resume+0x54/0x90 [37952.553825] ? trace_hardirqs_on_caller+0xed/0x180 [37952.553842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37952.553848] do_vfs_ioctl+0xa5/0x6e0 [37952.553854] SyS_ioctl+0x74/0x80 [37952.553859] do_syscall_64+0x79/0x220 [37952.553862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37952.553864] RIP: 0033:0x7f70a90d90f7 [37952.553866] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37952.553868] RAX: ffffffffffffffda RBX: 000055e7f3ce70e0 RCX: 00007f70a90d90f7 [37952.553870] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37952.553871] RBP: 00007ffd456b9940 R08: 000055e7f3ce70e0 R09: 0000000000000004 [37952.553872] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37952.553873] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3986000 [37953.085303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37953.085308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37953.085311] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37953.085314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37953.085315] Call Trace: [37953.085323] dump_stack+0x85/0xbf [37953.085329] swiotlb_alloc_coherent+0x1be/0x1d0 [37953.085340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37953.085357] ttm_dma_populate+0x25e/0x350 [ttm] [37953.085366] ttm_tt_bind+0x2c/0x60 [ttm] [37953.085372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37953.085386] ttm_bo_validate+0x189/0x1a0 [ttm] [37953.085391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37953.085401] ? mutex_trylock+0xcd/0xe0 [37953.085409] ttm_bo_init_reserved+0x459/0x500 [ttm] [37953.085445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37953.085474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37953.085480] ? __lock_acquire+0x2d4/0x1340 [37953.085499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37953.085522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37953.085543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.085560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37953.085580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.085591] drm_ioctl_kernel+0x5b/0xb0 [drm] [37953.085599] drm_ioctl+0x2d5/0x370 [drm] [37953.085616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.085620] ? __pm_runtime_resume+0x54/0x90 [37953.085624] ? trace_hardirqs_on_caller+0xed/0x180 [37953.085642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37953.085647] do_vfs_ioctl+0xa5/0x6e0 [37953.085654] SyS_ioctl+0x74/0x80 [37953.085659] do_syscall_64+0x79/0x220 [37953.085662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37953.085664] RIP: 0033:0x7fd8d64ef0f7 [37953.085666] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37953.085669] RAX: ffffffffffffffda RBX: 0000000002b505f0 RCX: 00007fd8d64ef0f7 [37953.085670] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37953.085671] RBP: 00007ffcc6dba370 R08: 0000000002b505f0 R09: 00007fd8d67b3c50 [37953.085672] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [37953.085674] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8c4c0 [37953.537560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37953.537564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37953.537566] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [37953.537568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37953.537569] Call Trace: [37953.537576] dump_stack+0x85/0xbf [37953.537580] swiotlb_alloc_coherent+0x1be/0x1d0 [37953.537588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37953.537597] ttm_dma_populate+0x25e/0x350 [ttm] [37953.537603] ttm_tt_bind+0x2c/0x60 [ttm] [37953.537606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37953.537614] ttm_bo_validate+0x189/0x1a0 [ttm] [37953.537617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37953.537623] ? mutex_trylock+0xcd/0xe0 [37953.537628] ttm_bo_init_reserved+0x459/0x500 [ttm] [37953.537663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37953.537681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37953.537702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37953.537723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37953.537743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.537758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37953.537777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.537789] drm_ioctl_kernel+0x5b/0xb0 [drm] [37953.537797] drm_ioctl+0x2d5/0x370 [drm] [37953.537813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37953.537818] ? __pm_runtime_resume+0x54/0x90 [37953.537825] ? trace_hardirqs_on_caller+0xed/0x180 [37953.537849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37953.537855] do_vfs_ioctl+0xa5/0x6e0 [37953.537863] SyS_ioctl+0x74/0x80 [37953.537870] do_syscall_64+0x79/0x220 [37953.537873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37953.537876] RIP: 0033:0x7f70a90d90f7 [37953.537877] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37953.537880] RAX: ffffffffffffffda RBX: 000055e7ede35ae0 RCX: 00007f70a90d90f7 [37953.537881] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [37953.537882] RBP: 00007ffd456b9940 R08: 000055e7ede35ae0 R09: 0000000000000004 [37953.537883] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [37953.537885] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c09330 [37963.749258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37963.749263] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37963.749266] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37963.749268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37963.749270] Call Trace: [37963.749279] dump_stack+0x85/0xbf [37963.749285] swiotlb_alloc_coherent+0x1be/0x1d0 [37963.749297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37963.749311] ttm_dma_populate+0x25e/0x350 [ttm] [37963.749321] ttm_tt_bind+0x2c/0x60 [ttm] [37963.749327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37963.749339] ttm_bo_validate+0x189/0x1a0 [ttm] [37963.749344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37963.749353] ? mutex_trylock+0xcd/0xe0 [37963.749361] ttm_bo_init_reserved+0x459/0x500 [ttm] [37963.749417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37963.749457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37963.749496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37963.749533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37963.749567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.749593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37963.749626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.749647] drm_ioctl_kernel+0x5b/0xb0 [drm] [37963.749663] drm_ioctl+0x2d5/0x370 [drm] [37963.749689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.749696] ? __pm_runtime_resume+0x54/0x90 [37963.749704] ? trace_hardirqs_on_caller+0xed/0x180 [37963.749733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37963.749741] do_vfs_ioctl+0xa5/0x6e0 [37963.749752] SyS_ioctl+0x74/0x80 [37963.749759] do_syscall_64+0x79/0x220 [37963.749764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37963.749767] RIP: 0033:0x7fd8d64ef0f7 [37963.749769] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37963.749773] RAX: ffffffffffffffda RBX: 0000000002c1bb00 RCX: 00007fd8d64ef0f7 [37963.749775] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37963.749777] RBP: 00007ffcc6dba370 R08: 0000000002c1bb00 R09: 0000000000000004 [37963.749779] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37963.749781] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263770 [37963.750544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37963.750548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37963.750552] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37963.750554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37963.750556] Call Trace: [37963.750565] dump_stack+0x85/0xbf [37963.750571] swiotlb_alloc_coherent+0x1be/0x1d0 [37963.750582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37963.750596] ttm_dma_populate+0x25e/0x350 [ttm] [37963.750605] ttm_tt_bind+0x2c/0x60 [ttm] [37963.750613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37963.750626] ttm_bo_validate+0x189/0x1a0 [ttm] [37963.750630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37963.750639] ? mutex_trylock+0xcd/0xe0 [37963.750647] ttm_bo_init_reserved+0x459/0x500 [ttm] [37963.750686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37963.750721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37963.750757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37963.750793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37963.750828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.750854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37963.750887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.750912] drm_ioctl_kernel+0x5b/0xb0 [drm] [37963.750931] drm_ioctl+0x2d5/0x370 [drm] [37963.750958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.750965] ? __pm_runtime_resume+0x54/0x90 [37963.750974] ? trace_hardirqs_on_caller+0xed/0x180 [37963.751003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37963.751012] do_vfs_ioctl+0xa5/0x6e0 [37963.751024] SyS_ioctl+0x74/0x80 [37963.751032] do_syscall_64+0x79/0x220 [37963.751038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37963.751041] RIP: 0033:0x7fd8d64ef0f7 [37963.751043] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37963.751047] RAX: ffffffffffffffda RBX: 0000000002c1bb00 RCX: 00007fd8d64ef0f7 [37963.751049] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37963.751051] RBP: 00007ffcc6dba370 R08: 0000000002c1bb00 R09: 0000000000000004 [37963.751053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37963.751054] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263770 [37963.763687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37963.763692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37963.763696] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37963.763698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37963.763700] Call Trace: [37963.763709] dump_stack+0x85/0xbf [37963.763715] swiotlb_alloc_coherent+0x1be/0x1d0 [37963.763727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37963.763743] ttm_dma_populate+0x25e/0x350 [ttm] [37963.763753] ttm_tt_bind+0x2c/0x60 [ttm] [37963.763759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37963.763773] ttm_bo_validate+0x189/0x1a0 [ttm] [37963.763778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37963.763788] ? mutex_trylock+0xcd/0xe0 [37963.763797] ttm_bo_init_reserved+0x459/0x500 [ttm] [37963.763837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37963.763871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37963.763910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37963.763947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37963.763981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.764008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37963.764043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.764060] drm_ioctl_kernel+0x5b/0xb0 [drm] [37963.764076] drm_ioctl+0x2d5/0x370 [drm] [37963.764104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37963.764111] ? __pm_runtime_resume+0x54/0x90 [37963.764120] ? trace_hardirqs_on_caller+0xed/0x180 [37963.764150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37963.764159] do_vfs_ioctl+0xa5/0x6e0 [37963.764172] SyS_ioctl+0x74/0x80 [37963.764180] do_syscall_64+0x79/0x220 [37963.764185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37963.764189] RIP: 0033:0x7fd8d64ef0f7 [37963.764191] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37963.764196] RAX: ffffffffffffffda RBX: 00000000030e2290 RCX: 00007fd8d64ef0f7 [37963.764198] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37963.764200] RBP: 00007ffcc6dba370 R08: 00000000030e2290 R09: 0000000000000004 [37963.764202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37963.764204] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c633c0 [37966.832806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37966.832812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37966.832816] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37966.832818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37966.832820] Call Trace: [37966.832830] dump_stack+0x85/0xbf [37966.832836] swiotlb_alloc_coherent+0x1be/0x1d0 [37966.832849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37966.832867] ttm_dma_populate+0x25e/0x350 [ttm] [37966.832878] ttm_tt_bind+0x2c/0x60 [ttm] [37966.832885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37966.832900] ttm_bo_validate+0x189/0x1a0 [ttm] [37966.832905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37966.832916] ? mutex_trylock+0xcd/0xe0 [37966.832925] ttm_bo_init_reserved+0x459/0x500 [ttm] [37966.832991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37966.833031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37966.833074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37966.833113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37966.833152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.833183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37966.833220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.833238] drm_ioctl_kernel+0x5b/0xb0 [drm] [37966.833253] drm_ioctl+0x2d5/0x370 [drm] [37966.833281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.833289] ? __pm_runtime_resume+0x54/0x90 [37966.833297] ? trace_hardirqs_on_caller+0xed/0x180 [37966.833329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37966.833338] do_vfs_ioctl+0xa5/0x6e0 [37966.833351] SyS_ioctl+0x74/0x80 [37966.833359] do_syscall_64+0x79/0x220 [37966.833365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37966.833369] RIP: 0033:0x7fd8d64ef0f7 [37966.833371] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37966.833376] RAX: ffffffffffffffda RBX: 0000000002c1bb00 RCX: 00007fd8d64ef0f7 [37966.833377] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37966.833379] RBP: 00007ffcc6dba370 R08: 0000000002c1bb00 R09: 0000000000000004 [37966.833381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37966.833383] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff4260 [37966.836146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37966.836151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37966.836155] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37966.836157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37966.836159] Call Trace: [37966.836168] dump_stack+0x85/0xbf [37966.836173] swiotlb_alloc_coherent+0x1be/0x1d0 [37966.836181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37966.836191] ttm_dma_populate+0x25e/0x350 [ttm] [37966.836197] ttm_tt_bind+0x2c/0x60 [ttm] [37966.836202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37966.836210] ttm_bo_validate+0x189/0x1a0 [ttm] [37966.836214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37966.836220] ? mutex_trylock+0xcd/0xe0 [37966.836226] ttm_bo_init_reserved+0x459/0x500 [ttm] [37966.836266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37966.836295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37966.836321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37966.836346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37966.836368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.836386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37966.836407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.836419] drm_ioctl_kernel+0x5b/0xb0 [drm] [37966.836428] drm_ioctl+0x2d5/0x370 [drm] [37966.836446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37966.836451] ? __pm_runtime_resume+0x54/0x90 [37966.836456] ? trace_hardirqs_on_caller+0xed/0x180 [37966.836476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37966.836481] do_vfs_ioctl+0xa5/0x6e0 [37966.836488] SyS_ioctl+0x74/0x80 [37966.836493] do_syscall_64+0x79/0x220 [37966.836497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37966.836500] RIP: 0033:0x7fd8d64ef0f7 [37966.836501] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37966.836504] RAX: ffffffffffffffda RBX: 0000000002c1bb00 RCX: 00007fd8d64ef0f7 [37966.836505] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37966.836506] RBP: 00007ffcc6dba370 R08: 0000000002c1bb00 R09: 0000000000000004 [37966.836508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37966.836509] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff4260 [37969.131065] swiotlb_tbl_map_single: 2 callbacks suppressed [37969.131069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37969.131073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37969.131077] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37969.131079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37969.131080] Call Trace: [37969.131089] dump_stack+0x85/0xbf [37969.131095] swiotlb_alloc_coherent+0x1be/0x1d0 [37969.131106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37969.131120] ttm_dma_populate+0x25e/0x350 [ttm] [37969.131130] ttm_tt_bind+0x2c/0x60 [ttm] [37969.131135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37969.131146] ttm_bo_validate+0x189/0x1a0 [ttm] [37969.131150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37969.131159] ? mutex_trylock+0xcd/0xe0 [37969.131167] ttm_bo_init_reserved+0x459/0x500 [ttm] [37969.131210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37969.131238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37969.131282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37969.131327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37969.131358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.131380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37969.131405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.131420] drm_ioctl_kernel+0x5b/0xb0 [drm] [37969.131432] drm_ioctl+0x2d5/0x370 [drm] [37969.131456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.131463] ? __pm_runtime_resume+0x54/0x90 [37969.131469] ? trace_hardirqs_on_caller+0xed/0x180 [37969.131497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37969.131504] do_vfs_ioctl+0xa5/0x6e0 [37969.131515] SyS_ioctl+0x74/0x80 [37969.131522] do_syscall_64+0x79/0x220 [37969.131525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37969.131529] RIP: 0033:0x7fd8d64ef0f7 [37969.131531] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37969.131534] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37969.131536] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37969.131538] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37969.131540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37969.131542] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff9850 [37969.197320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37969.197323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37969.197325] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37969.197327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37969.197328] Call Trace: [37969.197334] dump_stack+0x85/0xbf [37969.197339] swiotlb_alloc_coherent+0x1be/0x1d0 [37969.197347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37969.197356] ttm_dma_populate+0x25e/0x350 [ttm] [37969.197362] ttm_tt_bind+0x2c/0x60 [ttm] [37969.197366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37969.197373] ttm_bo_validate+0x189/0x1a0 [ttm] [37969.197376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37969.197382] ? mutex_trylock+0xcd/0xe0 [37969.197387] ttm_bo_init_reserved+0x459/0x500 [ttm] [37969.197419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37969.197437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37969.197459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37969.197480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37969.197501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.197517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37969.197536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.197547] drm_ioctl_kernel+0x5b/0xb0 [drm] [37969.197555] drm_ioctl+0x2d5/0x370 [drm] [37969.197571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.197576] ? __pm_runtime_resume+0x54/0x90 [37969.197591] ? trace_hardirqs_on_caller+0xed/0x180 [37969.197608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37969.197613] do_vfs_ioctl+0xa5/0x6e0 [37969.197620] SyS_ioctl+0x74/0x80 [37969.197624] do_syscall_64+0x79/0x220 [37969.197627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37969.197630] RIP: 0033:0x7fd8d64ef0f7 [37969.197631] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37969.197634] RAX: ffffffffffffffda RBX: 0000000003130220 RCX: 00007fd8d64ef0f7 [37969.197635] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37969.197636] RBP: 00007ffcc6dba370 R08: 0000000003130220 R09: 0000000000000004 [37969.197638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37969.197639] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff9850 [37969.509385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [37969.509391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [37969.509394] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [37969.509395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [37969.509397] Call Trace: [37969.509404] dump_stack+0x85/0xbf [37969.509409] swiotlb_alloc_coherent+0x1be/0x1d0 [37969.509418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [37969.509428] ttm_dma_populate+0x25e/0x350 [ttm] [37969.509436] ttm_tt_bind+0x2c/0x60 [ttm] [37969.509440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [37969.509449] ttm_bo_validate+0x189/0x1a0 [ttm] [37969.509452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [37969.509458] ? mutex_trylock+0xcd/0xe0 [37969.509465] ttm_bo_init_reserved+0x459/0x500 [ttm] [37969.509500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [37969.509528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [37969.509565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [37969.509591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [37969.509614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.509631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [37969.509652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.509664] drm_ioctl_kernel+0x5b/0xb0 [drm] [37969.509676] drm_ioctl+0x2d5/0x370 [drm] [37969.509702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [37969.509707] ? __pm_runtime_resume+0x54/0x90 [37969.509713] ? trace_hardirqs_on_caller+0xed/0x180 [37969.509731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [37969.509737] do_vfs_ioctl+0xa5/0x6e0 [37969.509743] SyS_ioctl+0x74/0x80 [37969.509748] do_syscall_64+0x79/0x220 [37969.509752] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [37969.509754] RIP: 0033:0x7fd8d64ef0f7 [37969.509756] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [37969.509758] RAX: ffffffffffffffda RBX: 0000000002c50990 RCX: 00007fd8d64ef0f7 [37969.509760] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [37969.509761] RBP: 00007ffcc6dba370 R08: 0000000002c50990 R09: 0000000000000004 [37969.509762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [37969.509763] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e74e0 [38054.849257] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38054.849260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38054.849263] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38054.849264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38054.849265] Call Trace: [38054.849273] dump_stack+0x85/0xbf [38054.849277] swiotlb_alloc_coherent+0x1be/0x1d0 [38054.849286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38054.849294] ttm_dma_populate+0x25e/0x350 [ttm] [38054.849300] ttm_tt_bind+0x2c/0x60 [ttm] [38054.849304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38054.849311] ttm_bo_validate+0x189/0x1a0 [ttm] [38054.849314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38054.849320] ? mutex_trylock+0xcd/0xe0 [38054.849325] ttm_bo_init_reserved+0x459/0x500 [ttm] [38054.849372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38054.849400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38054.849406] ? __lock_acquire+0x2d4/0x1340 [38054.849423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38054.849443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38054.849462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38054.849477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38054.849496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38054.849508] drm_ioctl_kernel+0x5b/0xb0 [drm] [38054.849516] drm_ioctl+0x2d5/0x370 [drm] [38054.849541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38054.849546] ? __pm_runtime_resume+0x54/0x90 [38054.849550] ? trace_hardirqs_on_caller+0xed/0x180 [38054.849567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38054.849572] do_vfs_ioctl+0xa5/0x6e0 [38054.849579] SyS_ioctl+0x74/0x80 [38054.849584] do_syscall_64+0x79/0x220 [38054.849587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38054.849589] RIP: 0033:0x7fd8d64ef0f7 [38054.849591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38054.849593] RAX: ffffffffffffffda RBX: 0000000002cf9760 RCX: 00007fd8d64ef0f7 [38054.849595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38054.849596] RBP: 00007ffcc6dba1c0 R08: 0000000002cf9760 R09: 0000000000000004 [38054.849597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38054.849598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [38259.163092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38259.163095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38259.163098] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38259.163100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38259.163101] Call Trace: [38259.163108] dump_stack+0x85/0xbf [38259.163113] swiotlb_alloc_coherent+0x1be/0x1d0 [38259.163121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38259.163130] ttm_dma_populate+0x25e/0x350 [ttm] [38259.163135] ttm_tt_bind+0x2c/0x60 [ttm] [38259.163139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38259.163147] ttm_bo_validate+0x189/0x1a0 [ttm] [38259.163150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38259.163156] ? mutex_trylock+0xcd/0xe0 [38259.163161] ttm_bo_init_reserved+0x459/0x500 [ttm] [38259.163199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38259.163223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38259.163249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38259.163276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38259.163301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38259.163322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38259.163345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38259.163360] drm_ioctl_kernel+0x5b/0xb0 [drm] [38259.163369] drm_ioctl+0x2d5/0x370 [drm] [38259.163388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38259.163393] ? __pm_runtime_resume+0x54/0x90 [38259.163398] ? trace_hardirqs_on_caller+0xed/0x180 [38259.163419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38259.163425] do_vfs_ioctl+0xa5/0x6e0 [38259.163432] SyS_ioctl+0x74/0x80 [38259.163437] do_syscall_64+0x79/0x220 [38259.163440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38259.163442] RIP: 0033:0x7f70a90d90f7 [38259.163444] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38259.163446] RAX: ffffffffffffffda RBX: 000055e7efe908a0 RCX: 00007f70a90d90f7 [38259.163448] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38259.163449] RBP: 00007ffd456b9940 R08: 000055e7efe908a0 R09: 0000000000000004 [38259.163450] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38259.163452] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02eb800 [38261.426297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38261.426300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38261.426303] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38261.426305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38261.426306] Call Trace: [38261.426313] dump_stack+0x85/0xbf [38261.426317] swiotlb_alloc_coherent+0x1be/0x1d0 [38261.426325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38261.426335] ttm_dma_populate+0x25e/0x350 [ttm] [38261.426341] ttm_tt_bind+0x2c/0x60 [ttm] [38261.426346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38261.426354] ttm_bo_validate+0x189/0x1a0 [ttm] [38261.426357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38261.426364] ? mutex_trylock+0xcd/0xe0 [38261.426369] ttm_bo_init_reserved+0x459/0x500 [ttm] [38261.426402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38261.426425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38261.426449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38261.426471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38261.426493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.426510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38261.426531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.426542] drm_ioctl_kernel+0x5b/0xb0 [drm] [38261.426551] drm_ioctl+0x2d5/0x370 [drm] [38261.426568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.426573] ? __pm_runtime_resume+0x54/0x90 [38261.426578] ? trace_hardirqs_on_caller+0xed/0x180 [38261.426596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38261.426602] do_vfs_ioctl+0xa5/0x6e0 [38261.426609] SyS_ioctl+0x74/0x80 [38261.426614] do_syscall_64+0x79/0x220 [38261.426617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38261.426619] RIP: 0033:0x7f70a90d90f7 [38261.426621] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38261.426624] RAX: ffffffffffffffda RBX: 000055e7f0bc1160 RCX: 00007f70a90d90f7 [38261.426625] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38261.426626] RBP: 00007ffd456b98b0 R08: 000055e7f0bc1160 R09: 0000000000000004 [38261.426627] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38261.426629] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1b1d430 [38261.457522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38261.457527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38261.457531] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38261.457533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38261.457534] Call Trace: [38261.457543] dump_stack+0x85/0xbf [38261.457549] swiotlb_alloc_coherent+0x1be/0x1d0 [38261.457560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38261.457575] ttm_dma_populate+0x25e/0x350 [ttm] [38261.457584] ttm_tt_bind+0x2c/0x60 [ttm] [38261.457590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38261.457603] ttm_bo_validate+0x189/0x1a0 [ttm] [38261.457608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38261.457617] ? mutex_trylock+0xcd/0xe0 [38261.457625] ttm_bo_init_reserved+0x459/0x500 [ttm] [38261.457668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38261.457702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38261.457740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38261.457777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38261.457810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.457835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38261.457867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.457881] drm_ioctl_kernel+0x5b/0xb0 [drm] [38261.457895] drm_ioctl+0x2d5/0x370 [drm] [38261.457922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.457929] ? __pm_runtime_resume+0x54/0x90 [38261.457937] ? trace_hardirqs_on_caller+0xed/0x180 [38261.457968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38261.457976] do_vfs_ioctl+0xa5/0x6e0 [38261.457988] SyS_ioctl+0x74/0x80 [38261.457996] do_syscall_64+0x79/0x220 [38261.458002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38261.458006] RIP: 0033:0x7f70a90d90f7 [38261.458008] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38261.458013] RAX: ffffffffffffffda RBX: 000055e7f3ec57a0 RCX: 00007f70a90d90f7 [38261.458015] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38261.458017] RBP: 00007ffd456b98b0 R08: 000055e7f3ec57a0 R09: 0000000000000004 [38261.458020] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38261.458021] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f16b4230 [38261.610260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38261.610264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38261.610268] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38261.610270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38261.610272] Call Trace: [38261.610280] dump_stack+0x85/0xbf [38261.610286] swiotlb_alloc_coherent+0x1be/0x1d0 [38261.610298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38261.610323] ttm_dma_populate+0x25e/0x350 [ttm] [38261.610334] ttm_tt_bind+0x2c/0x60 [ttm] [38261.610340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38261.610354] ttm_bo_validate+0x189/0x1a0 [ttm] [38261.610359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38261.610368] ? mutex_trylock+0xcd/0xe0 [38261.610376] ttm_bo_init_reserved+0x459/0x500 [ttm] [38261.610421] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38261.610448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38261.610482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38261.610515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38261.610548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.610572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38261.610604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.610629] drm_ioctl_kernel+0x5b/0xb0 [drm] [38261.610652] drm_ioctl+0x2d5/0x370 [drm] [38261.610679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38261.610686] ? __pm_runtime_resume+0x54/0x90 [38261.610694] ? trace_hardirqs_on_caller+0xed/0x180 [38261.610723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38261.610731] do_vfs_ioctl+0xa5/0x6e0 [38261.610743] SyS_ioctl+0x74/0x80 [38261.610751] do_syscall_64+0x79/0x220 [38261.610755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38261.610758] RIP: 0033:0x7f70a90d90f7 [38261.610761] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38261.610765] RAX: ffffffffffffffda RBX: 000055e7ee8bb8d0 RCX: 00007f70a90d90f7 [38261.610767] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38261.610769] RBP: 00007ffd456b9940 R08: 000055e7ee8bb8d0 R09: 0000000000000004 [38261.610771] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38261.610773] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1dd9ef0 [38263.195259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38263.195264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38263.195277] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38263.195279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38263.195281] Call Trace: [38263.195290] dump_stack+0x85/0xbf [38263.195296] swiotlb_alloc_coherent+0x1be/0x1d0 [38263.195307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38263.195321] ttm_dma_populate+0x25e/0x350 [ttm] [38263.195331] ttm_tt_bind+0x2c/0x60 [ttm] [38263.195336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38263.195349] ttm_bo_validate+0x189/0x1a0 [ttm] [38263.195354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38263.195362] ? mutex_trylock+0xcd/0xe0 [38263.195370] ttm_bo_init_reserved+0x459/0x500 [ttm] [38263.195417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38263.195449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38263.195482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38263.195515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38263.195545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38263.195567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38263.195596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38263.195611] drm_ioctl_kernel+0x5b/0xb0 [drm] [38263.195635] drm_ioctl+0x2d5/0x370 [drm] [38263.195661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38263.195667] ? __pm_runtime_resume+0x54/0x90 [38263.195675] ? trace_hardirqs_on_caller+0xed/0x180 [38263.195711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38263.195718] do_vfs_ioctl+0xa5/0x6e0 [38263.195728] SyS_ioctl+0x74/0x80 [38263.195735] do_syscall_64+0x79/0x220 [38263.195739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38263.195743] RIP: 0033:0x7f70a90d90f7 [38263.195744] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38263.195748] RAX: ffffffffffffffda RBX: 000055e7efb9e610 RCX: 00007f70a90d90f7 [38263.195750] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38263.195751] RBP: 00007ffd456b98b0 R08: 000055e7efb9e610 R09: 0000000000000004 [38263.195753] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38263.195755] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3b57440 [38276.267724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38276.267728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38276.267730] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38276.267732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38276.267733] Call Trace: [38276.267740] dump_stack+0x85/0xbf [38276.267745] swiotlb_alloc_coherent+0x1be/0x1d0 [38276.267753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38276.267762] ttm_dma_populate+0x25e/0x350 [ttm] [38276.267768] ttm_tt_bind+0x2c/0x60 [ttm] [38276.267773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38276.267781] ttm_bo_validate+0x189/0x1a0 [ttm] [38276.267784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38276.267791] ? mutex_trylock+0xcd/0xe0 [38276.267796] ttm_bo_init_reserved+0x459/0x500 [ttm] [38276.267838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38276.267862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38276.267889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38276.267913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38276.267936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38276.267954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38276.267975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38276.267989] drm_ioctl_kernel+0x5b/0xb0 [drm] [38276.267998] drm_ioctl+0x2d5/0x370 [drm] [38276.268015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38276.268020] ? __pm_runtime_resume+0x54/0x90 [38276.268026] ? trace_hardirqs_on_caller+0xed/0x180 [38276.268044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38276.268050] do_vfs_ioctl+0xa5/0x6e0 [38276.268056] SyS_ioctl+0x74/0x80 [38276.268062] do_syscall_64+0x79/0x220 [38276.268065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38276.268068] RIP: 0033:0x7f70a90d90f7 [38276.268070] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38276.268072] RAX: ffffffffffffffda RBX: 000055e7f04108a0 RCX: 00007f70a90d90f7 [38276.268074] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38276.268075] RBP: 00007ffd456b98b0 R08: 000055e7f04108a0 R09: 0000000000000004 [38276.268076] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38276.268077] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0cfaea0 [38281.311312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38281.311316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38281.311318] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38281.311319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38281.311321] Call Trace: [38281.311327] dump_stack+0x85/0xbf [38281.311331] swiotlb_alloc_coherent+0x1be/0x1d0 [38281.311339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38281.311348] ttm_dma_populate+0x25e/0x350 [ttm] [38281.311354] ttm_tt_bind+0x2c/0x60 [ttm] [38281.311357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38281.311365] ttm_bo_validate+0x189/0x1a0 [ttm] [38281.311368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38281.311374] ? mutex_trylock+0xcd/0xe0 [38281.311379] ttm_bo_init_reserved+0x459/0x500 [ttm] [38281.311408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38281.311426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38281.311457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38281.311479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38281.311499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.311515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38281.311535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.311547] drm_ioctl_kernel+0x5b/0xb0 [drm] [38281.311555] drm_ioctl+0x2d5/0x370 [drm] [38281.311571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.311576] ? __pm_runtime_resume+0x54/0x90 [38281.311591] ? trace_hardirqs_on_caller+0xed/0x180 [38281.311608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38281.311624] do_vfs_ioctl+0xa5/0x6e0 [38281.311631] SyS_ioctl+0x74/0x80 [38281.311636] do_syscall_64+0x79/0x220 [38281.311639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38281.311641] RIP: 0033:0x7f70a90d90f7 [38281.311642] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38281.311645] RAX: ffffffffffffffda RBX: 000055e7f4194870 RCX: 00007f70a90d90f7 [38281.311646] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38281.311648] RBP: 00007ffd456b98b0 R08: 000055e7f4194870 R09: 0000000000000004 [38281.311649] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38281.311650] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f44fe200 [38281.326990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38281.326994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38281.327008] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38281.327010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38281.327012] Call Trace: [38281.327020] dump_stack+0x85/0xbf [38281.327026] swiotlb_alloc_coherent+0x1be/0x1d0 [38281.327038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38281.327051] ttm_dma_populate+0x25e/0x350 [ttm] [38281.327060] ttm_tt_bind+0x2c/0x60 [ttm] [38281.327076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38281.327089] ttm_bo_validate+0x189/0x1a0 [ttm] [38281.327093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38281.327102] ? mutex_trylock+0xcd/0xe0 [38281.327110] ttm_bo_init_reserved+0x459/0x500 [ttm] [38281.327160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38281.327190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38281.327236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38281.327270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38281.327303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.327329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38281.327361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.327394] drm_ioctl_kernel+0x5b/0xb0 [drm] [38281.327407] drm_ioctl+0x2d5/0x370 [drm] [38281.327434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38281.327441] ? __pm_runtime_resume+0x54/0x90 [38281.327450] ? trace_hardirqs_on_caller+0xed/0x180 [38281.327479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38281.327487] do_vfs_ioctl+0xa5/0x6e0 [38281.327498] SyS_ioctl+0x74/0x80 [38281.327505] do_syscall_64+0x79/0x220 [38281.327509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38281.327513] RIP: 0033:0x7f70a90d90f7 [38281.327515] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38281.327519] RAX: ffffffffffffffda RBX: 000055e7f37391d0 RCX: 00007f70a90d90f7 [38281.327521] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38281.327523] RBP: 00007ffd456b9940 R08: 000055e7f37391d0 R09: 0000000000000004 [38281.327525] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38281.327527] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0ba97a0 [38290.594180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38290.594185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38290.594189] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38290.594191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38290.594194] Call Trace: [38290.594202] dump_stack+0x85/0xbf [38290.594209] swiotlb_alloc_coherent+0x1be/0x1d0 [38290.594230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38290.594246] ttm_dma_populate+0x25e/0x350 [ttm] [38290.594257] ttm_tt_bind+0x2c/0x60 [ttm] [38290.594264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38290.594277] ttm_bo_validate+0x189/0x1a0 [ttm] [38290.594282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38290.594292] ? mutex_trylock+0xcd/0xe0 [38290.594301] ttm_bo_init_reserved+0x459/0x500 [ttm] [38290.594341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38290.594383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38290.594422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38290.594468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38290.594503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38290.594541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38290.594577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38290.594592] drm_ioctl_kernel+0x5b/0xb0 [drm] [38290.594606] drm_ioctl+0x2d5/0x370 [drm] [38290.594636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38290.594643] ? __pm_runtime_resume+0x54/0x90 [38290.594652] ? trace_hardirqs_on_caller+0xed/0x180 [38290.594683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38290.594691] do_vfs_ioctl+0xa5/0x6e0 [38290.594704] SyS_ioctl+0x74/0x80 [38290.594713] do_syscall_64+0x79/0x220 [38290.594718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38290.594721] RIP: 0033:0x7f70a90d90f7 [38290.594724] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38290.594728] RAX: ffffffffffffffda RBX: 000055e7f386c0d0 RCX: 00007f70a90d90f7 [38290.594730] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38290.594732] RBP: 00007ffd456b98b0 R08: 000055e7f386c0d0 R09: 00007f70a939dcf0 [38290.594734] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38290.594736] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f463c2e0 [38300.993683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38300.993686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38300.993688] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38300.993690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38300.993691] Call Trace: [38300.993698] dump_stack+0x85/0xbf [38300.993702] swiotlb_alloc_coherent+0x1be/0x1d0 [38300.993709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38300.993718] ttm_dma_populate+0x25e/0x350 [ttm] [38300.993724] ttm_tt_bind+0x2c/0x60 [ttm] [38300.993728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38300.993735] ttm_bo_validate+0x189/0x1a0 [ttm] [38300.993738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38300.993744] ? mutex_trylock+0xcd/0xe0 [38300.993749] ttm_bo_init_reserved+0x459/0x500 [ttm] [38300.993781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38300.993810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38300.993841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38300.993872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38300.993892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38300.993912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38300.993942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38300.993956] drm_ioctl_kernel+0x5b/0xb0 [drm] [38300.993968] drm_ioctl+0x2d5/0x370 [drm] [38300.993984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38300.993989] ? __pm_runtime_resume+0x54/0x90 [38300.993994] ? trace_hardirqs_on_caller+0xed/0x180 [38300.994010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38300.994015] do_vfs_ioctl+0xa5/0x6e0 [38300.994022] SyS_ioctl+0x74/0x80 [38300.994026] do_syscall_64+0x79/0x220 [38300.994029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38300.994033] RIP: 0033:0x7f70a90d90f7 [38300.994035] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38300.994039] RAX: ffffffffffffffda RBX: 000055e7f38be1a0 RCX: 00007f70a90d90f7 [38300.994041] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38300.994043] RBP: 00007ffd456b98b0 R08: 000055e7f38be1a0 R09: 0000000000000004 [38300.994045] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38300.994046] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3757c10 [38301.012079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38301.012082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38301.012085] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38301.012086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38301.012087] Call Trace: [38301.012094] dump_stack+0x85/0xbf [38301.012099] swiotlb_alloc_coherent+0x1be/0x1d0 [38301.012107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38301.012116] ttm_dma_populate+0x25e/0x350 [ttm] [38301.012122] ttm_tt_bind+0x2c/0x60 [ttm] [38301.012126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38301.012133] ttm_bo_validate+0x189/0x1a0 [ttm] [38301.012136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38301.012142] ? mutex_trylock+0xcd/0xe0 [38301.012148] ttm_bo_init_reserved+0x459/0x500 [ttm] [38301.012183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38301.012208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38301.012233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38301.012259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38301.012282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.012302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38301.012324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.012338] drm_ioctl_kernel+0x5b/0xb0 [drm] [38301.012347] drm_ioctl+0x2d5/0x370 [drm] [38301.012365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.012371] ? __pm_runtime_resume+0x54/0x90 [38301.012376] ? trace_hardirqs_on_caller+0xed/0x180 [38301.012396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38301.012402] do_vfs_ioctl+0xa5/0x6e0 [38301.012408] SyS_ioctl+0x74/0x80 [38301.012413] do_syscall_64+0x79/0x220 [38301.012416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38301.012418] RIP: 0033:0x7f70a90d90f7 [38301.012420] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38301.012422] RAX: ffffffffffffffda RBX: 000055e7f38be1a0 RCX: 00007f70a90d90f7 [38301.012424] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38301.012425] RBP: 00007ffd456b98b0 R08: 000055e7f38be1a0 R09: 0000000000000004 [38301.012426] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38301.012427] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3757c10 [38301.037920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38301.037925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38301.037929] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38301.037931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38301.037933] Call Trace: [38301.037942] dump_stack+0x85/0xbf [38301.037947] swiotlb_alloc_coherent+0x1be/0x1d0 [38301.037958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38301.037985] ttm_dma_populate+0x25e/0x350 [ttm] [38301.037995] ttm_tt_bind+0x2c/0x60 [ttm] [38301.038001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38301.038013] ttm_bo_validate+0x189/0x1a0 [ttm] [38301.038017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38301.038027] ? mutex_trylock+0xcd/0xe0 [38301.038035] ttm_bo_init_reserved+0x459/0x500 [ttm] [38301.038079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38301.038111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38301.038149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38301.038187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38301.038222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.038250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38301.038285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.038301] drm_ioctl_kernel+0x5b/0xb0 [drm] [38301.038316] drm_ioctl+0x2d5/0x370 [drm] [38301.038344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.038352] ? __pm_runtime_resume+0x54/0x90 [38301.038359] ? trace_hardirqs_on_caller+0xed/0x180 [38301.038390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38301.038398] do_vfs_ioctl+0xa5/0x6e0 [38301.038409] SyS_ioctl+0x74/0x80 [38301.038416] do_syscall_64+0x79/0x220 [38301.038422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38301.038426] RIP: 0033:0x7f70a90d90f7 [38301.038428] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38301.038433] RAX: ffffffffffffffda RBX: 000055e7f3a72da0 RCX: 00007f70a90d90f7 [38301.038435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38301.038437] RBP: 00007ffd456b9940 R08: 000055e7f3a72da0 R09: 0000000000000004 [38301.038439] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38301.038441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f462b690 [38301.555021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38301.555024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38301.555026] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38301.555028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38301.555029] Call Trace: [38301.555036] dump_stack+0x85/0xbf [38301.555041] swiotlb_alloc_coherent+0x1be/0x1d0 [38301.555049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38301.555057] ttm_dma_populate+0x25e/0x350 [ttm] [38301.555063] ttm_tt_bind+0x2c/0x60 [ttm] [38301.555067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38301.555075] ttm_bo_validate+0x189/0x1a0 [ttm] [38301.555078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38301.555084] ? mutex_trylock+0xcd/0xe0 [38301.555089] ttm_bo_init_reserved+0x459/0x500 [ttm] [38301.555127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38301.555148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38301.555172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38301.555195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38301.555218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.555236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38301.555258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.555272] drm_ioctl_kernel+0x5b/0xb0 [drm] [38301.555280] drm_ioctl+0x2d5/0x370 [drm] [38301.555299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38301.555304] ? __pm_runtime_resume+0x54/0x90 [38301.555309] ? trace_hardirqs_on_caller+0xed/0x180 [38301.555328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38301.555334] do_vfs_ioctl+0xa5/0x6e0 [38301.555341] SyS_ioctl+0x74/0x80 [38301.555346] do_syscall_64+0x79/0x220 [38301.555349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38301.555351] RIP: 0033:0x7fd8d64ef0f7 [38301.555352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38301.555355] RAX: ffffffffffffffda RBX: 0000000002b481b0 RCX: 00007fd8d64ef0f7 [38301.555356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38301.555358] RBP: 00007ffcc6dba1c0 R08: 0000000002b481b0 R09: 0000000000000004 [38301.555359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38301.555360] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003263770 [38302.010494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38302.010499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38302.010503] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38302.010505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38302.010507] Call Trace: [38302.010516] dump_stack+0x85/0xbf [38302.010522] swiotlb_alloc_coherent+0x1be/0x1d0 [38302.010534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38302.010551] ttm_dma_populate+0x25e/0x350 [ttm] [38302.010563] ttm_tt_bind+0x2c/0x60 [ttm] [38302.010570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38302.010585] ttm_bo_validate+0x189/0x1a0 [ttm] [38302.010590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38302.010600] ? mutex_trylock+0xcd/0xe0 [38302.010609] ttm_bo_init_reserved+0x459/0x500 [ttm] [38302.010649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38302.010681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38302.010720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38302.010759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38302.010795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38302.010821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38302.010855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38302.010871] drm_ioctl_kernel+0x5b/0xb0 [drm] [38302.010885] drm_ioctl+0x2d5/0x370 [drm] [38302.010913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38302.010921] ? __pm_runtime_resume+0x54/0x90 [38302.010929] ? trace_hardirqs_on_caller+0xed/0x180 [38302.010959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38302.010967] do_vfs_ioctl+0xa5/0x6e0 [38302.010980] SyS_ioctl+0x74/0x80 [38302.010988] do_syscall_64+0x79/0x220 [38302.010993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38302.010997] RIP: 0033:0x7f70a90d90f7 [38302.010999] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38302.011004] RAX: ffffffffffffffda RBX: 000055e7f077d310 RCX: 00007f70a90d90f7 [38302.011006] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [38302.011008] RBP: 00007ffd456b99b0 R08: 000055e7f077d310 R09: 0000000000000004 [38302.011010] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38302.011013] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f17fa460 [38310.538339] swiotlb_tbl_map_single: 22 callbacks suppressed [38310.538342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38310.538346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38310.538350] CPU: 7 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38310.538353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38310.538355] Call Trace: [38310.538363] dump_stack+0x85/0xbf [38310.538370] swiotlb_alloc_coherent+0x1be/0x1d0 [38310.538382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38310.538398] ttm_dma_populate+0x25e/0x350 [ttm] [38310.538410] ttm_tt_bind+0x2c/0x60 [ttm] [38310.538416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38310.538430] ttm_bo_validate+0x189/0x1a0 [ttm] [38310.538435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38310.538445] ? mutex_trylock+0xcd/0xe0 [38310.538454] ttm_bo_init_reserved+0x459/0x500 [ttm] [38310.538493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38310.538525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38310.538564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38310.538602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38310.538637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.538663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38310.538698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.538713] drm_ioctl_kernel+0x5b/0xb0 [drm] [38310.538727] drm_ioctl+0x2d5/0x370 [drm] [38310.538755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.538762] ? __pm_runtime_resume+0x54/0x90 [38310.538771] ? trace_hardirqs_on_caller+0xed/0x180 [38310.538801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38310.538809] do_vfs_ioctl+0xa5/0x6e0 [38310.538822] SyS_ioctl+0x74/0x80 [38310.538830] do_syscall_64+0x79/0x220 [38310.538835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38310.538839] RIP: 0033:0x7feb058560f7 [38310.538841] RSP: 002b:00007fff6e3a07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38310.538845] RAX: ffffffffffffffda RBX: 0000000003273b80 RCX: 00007feb058560f7 [38310.538847] RDX: 00007fff6e3a0800 RSI: 00000000c0206440 RDI: 0000000000000014 [38310.538849] RBP: 00007fff6e3a0800 R08: 0000000003273b80 R09: 00007feb05b1b130 [38310.538851] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38310.538853] R13: 0000000000000014 R14: 00007fff6e3a0898 R15: 0000000003273ab0 [38310.593174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38310.593179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38310.593183] CPU: 7 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38310.593185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38310.593187] Call Trace: [38310.593196] dump_stack+0x85/0xbf [38310.593202] swiotlb_alloc_coherent+0x1be/0x1d0 [38310.593213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38310.593229] ttm_dma_populate+0x25e/0x350 [ttm] [38310.593239] ttm_tt_bind+0x2c/0x60 [ttm] [38310.593246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38310.593259] ttm_bo_validate+0x189/0x1a0 [ttm] [38310.593264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38310.593274] ? mutex_trylock+0xcd/0xe0 [38310.593282] ttm_bo_init_reserved+0x459/0x500 [ttm] [38310.593325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38310.593354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38310.593390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38310.593424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38310.593457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.593482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38310.593513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.593526] drm_ioctl_kernel+0x5b/0xb0 [drm] [38310.593539] drm_ioctl+0x2d5/0x370 [drm] [38310.593566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38310.593573] ? __pm_runtime_resume+0x54/0x90 [38310.593581] ? trace_hardirqs_on_caller+0xed/0x180 [38310.593609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38310.593617] do_vfs_ioctl+0xa5/0x6e0 [38310.593629] SyS_ioctl+0x74/0x80 [38310.593636] do_syscall_64+0x79/0x220 [38310.593641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38310.593645] RIP: 0033:0x7feb058560f7 [38310.593647] RSP: 002b:00007fff6e3a07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38310.593651] RAX: ffffffffffffffda RBX: 0000000002a70820 RCX: 00007feb058560f7 [38310.593654] RDX: 00007fff6e3a0800 RSI: 00000000c0206440 RDI: 0000000000000014 [38310.593656] RBP: 00007fff6e3a0800 R08: 0000000002a70820 R09: 0000000000000005 [38310.593658] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38310.593660] R13: 0000000000000014 R14: 00007fff6e3a0898 R15: 0000000002a70750 [38312.592264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38312.592267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38312.592270] CPU: 5 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38312.592271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38312.592272] Call Trace: [38312.592279] dump_stack+0x85/0xbf [38312.592283] swiotlb_alloc_coherent+0x1be/0x1d0 [38312.592290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38312.592299] ttm_dma_populate+0x25e/0x350 [ttm] [38312.592305] ttm_tt_bind+0x2c/0x60 [ttm] [38312.592309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38312.592316] ttm_bo_validate+0x189/0x1a0 [ttm] [38312.592319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38312.592325] ? mutex_trylock+0xcd/0xe0 [38312.592330] ttm_bo_init_reserved+0x459/0x500 [ttm] [38312.592362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38312.592380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38312.592401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38312.592422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38312.592442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38312.592457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38312.592476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38312.592488] drm_ioctl_kernel+0x5b/0xb0 [drm] [38312.592495] drm_ioctl+0x2d5/0x370 [drm] [38312.592511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38312.592516] ? __pm_runtime_resume+0x54/0x90 [38312.592521] ? trace_hardirqs_on_caller+0xed/0x180 [38312.592538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38312.592543] do_vfs_ioctl+0xa5/0x6e0 [38312.592549] SyS_ioctl+0x74/0x80 [38312.592554] do_syscall_64+0x79/0x220 [38312.592557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38312.592559] RIP: 0033:0x7feb058560f7 [38312.592561] RSP: 002b:00007fff6e3a0f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38312.592563] RAX: ffffffffffffffda RBX: 00000000032f8c30 RCX: 00007feb058560f7 [38312.592565] RDX: 00007fff6e3a0fe0 RSI: 00000000c0206440 RDI: 0000000000000014 [38312.592566] RBP: 00007fff6e3a0fe0 R08: 00000000032f8c30 R09: 0000000000000004 [38312.592567] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38312.592568] R13: 0000000000000014 R14: 00007fff6e3a1078 R15: 00000000033212c0 [38313.309276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38313.309280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38313.309283] CPU: 5 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38313.309284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38313.309285] Call Trace: [38313.309293] dump_stack+0x85/0xbf [38313.309298] swiotlb_alloc_coherent+0x1be/0x1d0 [38313.309306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38313.309316] ttm_dma_populate+0x25e/0x350 [ttm] [38313.309323] ttm_tt_bind+0x2c/0x60 [ttm] [38313.309327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38313.309336] ttm_bo_validate+0x189/0x1a0 [ttm] [38313.309339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38313.309346] ? mutex_trylock+0xcd/0xe0 [38313.309352] ttm_bo_init_reserved+0x459/0x500 [ttm] [38313.309403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38313.309437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38313.309474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38313.309513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38313.309547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.309573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38313.309602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.309617] drm_ioctl_kernel+0x5b/0xb0 [drm] [38313.309631] drm_ioctl+0x2d5/0x370 [drm] [38313.309658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.309665] ? __pm_runtime_resume+0x54/0x90 [38313.309673] ? trace_hardirqs_on_caller+0xed/0x180 [38313.309703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38313.309711] do_vfs_ioctl+0xa5/0x6e0 [38313.309722] SyS_ioctl+0x74/0x80 [38313.309729] do_syscall_64+0x79/0x220 [38313.309734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38313.309738] RIP: 0033:0x7feb058560f7 [38313.309740] RSP: 002b:00007fff6e3a07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38313.309744] RAX: ffffffffffffffda RBX: 0000000002150740 RCX: 00007feb058560f7 [38313.309746] RDX: 00007fff6e3a0800 RSI: 00000000c0206440 RDI: 0000000000000014 [38313.309748] RBP: 00007fff6e3a0800 R08: 0000000002150740 R09: 0000000000000004 [38313.309750] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38313.309751] R13: 0000000000000014 R14: 00007fff6e3a0898 R15: 0000000003266fb0 [38313.901758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38313.901763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38313.901767] CPU: 5 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38313.901769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38313.901771] Call Trace: [38313.901779] dump_stack+0x85/0xbf [38313.901785] swiotlb_alloc_coherent+0x1be/0x1d0 [38313.901796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38313.901812] ttm_dma_populate+0x25e/0x350 [ttm] [38313.901822] ttm_tt_bind+0x2c/0x60 [ttm] [38313.901829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38313.901843] ttm_bo_validate+0x189/0x1a0 [ttm] [38313.901848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38313.901867] ? mutex_trylock+0xcd/0xe0 [38313.901875] ttm_bo_init_reserved+0x459/0x500 [ttm] [38313.901931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38313.901959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38313.901994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38313.902028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38313.902060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.902084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38313.902125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.902139] drm_ioctl_kernel+0x5b/0xb0 [drm] [38313.902152] drm_ioctl+0x2d5/0x370 [drm] [38313.902179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38313.902186] ? __pm_runtime_resume+0x54/0x90 [38313.902194] ? trace_hardirqs_on_caller+0xed/0x180 [38313.902223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38313.902230] do_vfs_ioctl+0xa5/0x6e0 [38313.902242] SyS_ioctl+0x74/0x80 [38313.902250] do_syscall_64+0x79/0x220 [38313.902255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38313.902258] RIP: 0033:0x7feb058560f7 [38313.902261] RSP: 002b:00007fff6e3a0f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38313.902265] RAX: ffffffffffffffda RBX: 0000000002a4f720 RCX: 00007feb058560f7 [38313.902267] RDX: 00007fff6e3a0fe0 RSI: 00000000c0206440 RDI: 0000000000000014 [38313.902269] RBP: 00007fff6e3a0fe0 R08: 0000000002a4f720 R09: 0000000000000004 [38313.902272] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38313.902274] R13: 0000000000000014 R14: 00007fff6e3a1078 R15: 0000000002991100 [38316.383701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38316.383705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38316.383708] CPU: 2 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38316.383710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38316.383712] Call Trace: [38316.383720] dump_stack+0x85/0xbf [38316.383726] swiotlb_alloc_coherent+0x1be/0x1d0 [38316.383736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38316.383750] ttm_dma_populate+0x25e/0x350 [ttm] [38316.383761] ttm_tt_bind+0x2c/0x60 [ttm] [38316.383767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38316.383780] ttm_bo_validate+0x189/0x1a0 [ttm] [38316.383785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38316.383794] ? mutex_trylock+0xcd/0xe0 [38316.383803] ttm_bo_init_reserved+0x459/0x500 [ttm] [38316.383839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38316.383862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38316.383892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38316.383916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38316.383938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.383956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38316.383977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.383988] drm_ioctl_kernel+0x5b/0xb0 [drm] [38316.383997] drm_ioctl+0x2d5/0x370 [drm] [38316.384014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.384019] ? __pm_runtime_resume+0x54/0x90 [38316.384024] ? trace_hardirqs_on_caller+0xed/0x180 [38316.384043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38316.384048] do_vfs_ioctl+0xa5/0x6e0 [38316.384055] SyS_ioctl+0x74/0x80 [38316.384060] do_syscall_64+0x79/0x220 [38316.384063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38316.384066] RIP: 0033:0x7feb058560f7 [38316.384067] RSP: 002b:00007fff6e3a07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38316.384070] RAX: ffffffffffffffda RBX: 0000000002a44b80 RCX: 00007feb058560f7 [38316.384072] RDX: 00007fff6e3a0800 RSI: 00000000c0206440 RDI: 0000000000000014 [38316.384073] RBP: 00007fff6e3a0800 R08: 0000000002a44b80 R09: 0000000000000004 [38316.384074] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38316.384075] R13: 0000000000000014 R14: 00007fff6e3a0898 R15: 0000000003473c00 [38316.744347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38316.744351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38316.744354] CPU: 3 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38316.744356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38316.744358] Call Trace: [38316.744365] dump_stack+0x85/0xbf [38316.744371] swiotlb_alloc_coherent+0x1be/0x1d0 [38316.744381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38316.744395] ttm_dma_populate+0x25e/0x350 [ttm] [38316.744403] ttm_tt_bind+0x2c/0x60 [ttm] [38316.744409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38316.744420] ttm_bo_validate+0x189/0x1a0 [ttm] [38316.744424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38316.744432] ? mutex_trylock+0xcd/0xe0 [38316.744439] ttm_bo_init_reserved+0x459/0x500 [ttm] [38316.744478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38316.744508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38316.744547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38316.744585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38316.744620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.744648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38316.744682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.744697] drm_ioctl_kernel+0x5b/0xb0 [drm] [38316.744711] drm_ioctl+0x2d5/0x370 [drm] [38316.744740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.744748] ? __pm_runtime_resume+0x54/0x90 [38316.744756] ? trace_hardirqs_on_caller+0xed/0x180 [38316.744787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38316.744795] do_vfs_ioctl+0xa5/0x6e0 [38316.744807] SyS_ioctl+0x74/0x80 [38316.744814] do_syscall_64+0x79/0x220 [38316.744820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38316.744824] RIP: 0033:0x7feb058560f7 [38316.744826] RSP: 002b:00007fff6e3a0f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38316.744830] RAX: ffffffffffffffda RBX: 00000000021ba430 RCX: 00007feb058560f7 [38316.744833] RDX: 00007fff6e3a0fe0 RSI: 00000000c0206440 RDI: 0000000000000014 [38316.744835] RBP: 00007fff6e3a0fe0 R08: 00000000021ba430 R09: 0000000000000004 [38316.744837] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38316.744839] R13: 0000000000000014 R14: 00007fff6e3a1078 R15: 00000000021278c0 [38316.746992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38316.746996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38316.746999] CPU: 3 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38316.747001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38316.747003] Call Trace: [38316.747010] dump_stack+0x85/0xbf [38316.747015] swiotlb_alloc_coherent+0x1be/0x1d0 [38316.747026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38316.747042] ttm_dma_populate+0x25e/0x350 [ttm] [38316.747054] ttm_tt_bind+0x2c/0x60 [ttm] [38316.747060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38316.747075] ttm_bo_validate+0x189/0x1a0 [ttm] [38316.747080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38316.747090] ? mutex_trylock+0xcd/0xe0 [38316.747099] ttm_bo_init_reserved+0x459/0x500 [ttm] [38316.747132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38316.747164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38316.747202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38316.747237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38316.747272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.747300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38316.747335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.747350] drm_ioctl_kernel+0x5b/0xb0 [drm] [38316.747366] drm_ioctl+0x2d5/0x370 [drm] [38316.747396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38316.747403] ? __pm_runtime_resume+0x54/0x90 [38316.747412] ? trace_hardirqs_on_caller+0xed/0x180 [38316.747444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38316.747451] do_vfs_ioctl+0xa5/0x6e0 [38316.747464] SyS_ioctl+0x74/0x80 [38316.747472] do_syscall_64+0x79/0x220 [38316.747477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38316.747480] RIP: 0033:0x7feb058560f7 [38316.747483] RSP: 002b:00007fff6e3a0f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38316.747487] RAX: ffffffffffffffda RBX: 00000000021ba430 RCX: 00007feb058560f7 [38316.747489] RDX: 00007fff6e3a0fe0 RSI: 00000000c0206440 RDI: 0000000000000014 [38316.747492] RBP: 00007fff6e3a0fe0 R08: 00000000021ba430 R09: 0000000000000004 [38316.747494] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38316.747496] R13: 0000000000000014 R14: 00007fff6e3a1078 R15: 00000000021278c0 [38319.090385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38319.090390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38319.090394] CPU: 3 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38319.090406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38319.090408] Call Trace: [38319.090417] dump_stack+0x85/0xbf [38319.090423] swiotlb_alloc_coherent+0x1be/0x1d0 [38319.090433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38319.090448] ttm_dma_populate+0x25e/0x350 [ttm] [38319.090459] ttm_tt_bind+0x2c/0x60 [ttm] [38319.090465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38319.090479] ttm_bo_validate+0x189/0x1a0 [ttm] [38319.090483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38319.090493] ? mutex_trylock+0xcd/0xe0 [38319.090501] ttm_bo_init_reserved+0x459/0x500 [ttm] [38319.090539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38319.090571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38319.090579] ? __lock_acquire+0x2d4/0x1340 [38319.090612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38319.090647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38319.090680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38319.090706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38319.090738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38319.090751] drm_ioctl_kernel+0x5b/0xb0 [drm] [38319.090764] drm_ioctl+0x2d5/0x370 [drm] [38319.090790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38319.090797] ? __pm_runtime_resume+0x54/0x90 [38319.090804] ? trace_hardirqs_on_caller+0xed/0x180 [38319.090842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38319.090850] do_vfs_ioctl+0xa5/0x6e0 [38319.090861] SyS_ioctl+0x74/0x80 [38319.090869] do_syscall_64+0x79/0x220 [38319.090874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38319.090877] RIP: 0033:0x7feb058560f7 [38319.090890] RSP: 002b:00007fff6e3a07b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38319.090894] RAX: ffffffffffffffda RBX: 000000000333c370 RCX: 00007feb058560f7 [38319.090896] RDX: 00007fff6e3a0800 RSI: 00000000c0206440 RDI: 0000000000000014 [38319.090898] RBP: 00007fff6e3a0800 R08: 000000000333c370 R09: 00007feb05b1ac50 [38319.090900] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38319.090903] R13: 0000000000000014 R14: 00007fff6e3a0898 R15: 0000000002a5b1a0 [38323.112587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38323.112590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38323.112593] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38323.112594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38323.112595] Call Trace: [38323.112602] dump_stack+0x85/0xbf [38323.112616] swiotlb_alloc_coherent+0x1be/0x1d0 [38323.112624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38323.112633] ttm_dma_populate+0x25e/0x350 [ttm] [38323.112639] ttm_tt_bind+0x2c/0x60 [ttm] [38323.112643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38323.112661] ttm_bo_validate+0x189/0x1a0 [ttm] [38323.112666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38323.112674] ? mutex_trylock+0xcd/0xe0 [38323.112682] ttm_bo_init_reserved+0x459/0x500 [ttm] [38323.112734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38323.112760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38323.112791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38323.112821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38323.112850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38323.112874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38323.112916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38323.112930] drm_ioctl_kernel+0x5b/0xb0 [drm] [38323.112941] drm_ioctl+0x2d5/0x370 [drm] [38323.112988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38323.112995] ? __pm_runtime_resume+0x54/0x90 [38323.113004] ? trace_hardirqs_on_caller+0xed/0x180 [38323.113042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38323.113049] do_vfs_ioctl+0xa5/0x6e0 [38323.113060] SyS_ioctl+0x74/0x80 [38323.113067] do_syscall_64+0x79/0x220 [38323.113072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38323.113075] RIP: 0033:0x7f70a90d90f7 [38323.113077] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38323.113082] RAX: ffffffffffffffda RBX: 000055e7f29a5f00 RCX: 00007f70a90d90f7 [38323.113084] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38323.113086] RBP: 00007ffd456b9940 R08: 000055e7f29a5f00 R09: 0000000000000004 [38323.113088] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38323.113090] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f115a300 [38336.931910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38336.931913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38336.931916] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38336.931917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38336.931918] Call Trace: [38336.931926] dump_stack+0x85/0xbf [38336.931930] swiotlb_alloc_coherent+0x1be/0x1d0 [38336.931937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38336.931947] ttm_dma_populate+0x25e/0x350 [ttm] [38336.931953] ttm_tt_bind+0x2c/0x60 [ttm] [38336.931957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38336.931980] ttm_bo_validate+0x189/0x1a0 [ttm] [38336.931985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38336.931992] ? mutex_trylock+0xcd/0xe0 [38336.931997] ttm_bo_init_reserved+0x459/0x500 [ttm] [38336.932039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38336.932060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38336.932083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38336.932107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38336.932131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38336.932149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38336.932169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38336.932180] drm_ioctl_kernel+0x5b/0xb0 [drm] [38336.932188] drm_ioctl+0x2d5/0x370 [drm] [38336.932205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38336.932210] ? __pm_runtime_resume+0x54/0x90 [38336.932215] ? trace_hardirqs_on_caller+0xed/0x180 [38336.932233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38336.932240] do_vfs_ioctl+0xa5/0x6e0 [38336.932246] SyS_ioctl+0x74/0x80 [38336.932251] do_syscall_64+0x79/0x220 [38336.932254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38336.932257] RIP: 0033:0x7f70a90d90f7 [38336.932258] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38336.932261] RAX: ffffffffffffffda RBX: 000055e7ef2dd650 RCX: 00007f70a90d90f7 [38336.932262] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38336.932263] RBP: 00007ffd456b9940 R08: 000055e7ef2dd650 R09: 00007f70a939dcb0 [38336.932264] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38336.932266] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee954650 [38445.198267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38445.198270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38445.198273] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38445.198274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38445.198276] Call Trace: [38445.198283] dump_stack+0x85/0xbf [38445.198287] swiotlb_alloc_coherent+0x1be/0x1d0 [38445.198295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38445.198304] ttm_dma_populate+0x25e/0x350 [ttm] [38445.198310] ttm_tt_bind+0x2c/0x60 [ttm] [38445.198314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38445.198322] ttm_bo_validate+0x189/0x1a0 [ttm] [38445.198325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38445.198331] ? mutex_trylock+0xcd/0xe0 [38445.198336] ttm_bo_init_reserved+0x459/0x500 [ttm] [38445.198365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38445.198386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38445.198420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38445.198443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38445.198470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38445.198488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38445.198509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38445.198521] drm_ioctl_kernel+0x5b/0xb0 [drm] [38445.198529] drm_ioctl+0x2d5/0x370 [drm] [38445.198547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38445.198551] ? __pm_runtime_resume+0x54/0x90 [38445.198557] ? trace_hardirqs_on_caller+0xed/0x180 [38445.198575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38445.198580] do_vfs_ioctl+0xa5/0x6e0 [38445.198587] SyS_ioctl+0x74/0x80 [38445.198592] do_syscall_64+0x79/0x220 [38445.198595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38445.198598] RIP: 0033:0x7f70a90d90f7 [38445.198599] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38445.198602] RAX: ffffffffffffffda RBX: 000055e7f2d2def0 RCX: 00007f70a90d90f7 [38445.198603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38445.198615] RBP: 00007ffd456b9940 R08: 000055e7f2d2def0 R09: 0000000000000005 [38445.198616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38445.198617] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d2de20 [38446.636493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38446.636498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38446.636501] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38446.636503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38446.636505] Call Trace: [38446.636513] dump_stack+0x85/0xbf [38446.636518] swiotlb_alloc_coherent+0x1be/0x1d0 [38446.636527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38446.636538] ttm_dma_populate+0x25e/0x350 [ttm] [38446.636548] ttm_tt_bind+0x2c/0x60 [ttm] [38446.636555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38446.636569] ttm_bo_validate+0x189/0x1a0 [ttm] [38446.636573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38446.636583] ? mutex_trylock+0xcd/0xe0 [38446.636591] ttm_bo_init_reserved+0x459/0x500 [ttm] [38446.636650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38446.636690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38446.636736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38446.636790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38446.636833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38446.636868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38446.636899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38446.636916] drm_ioctl_kernel+0x5b/0xb0 [drm] [38446.636929] drm_ioctl+0x2d5/0x370 [drm] [38446.636956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38446.636963] ? __pm_runtime_resume+0x54/0x90 [38446.636971] ? trace_hardirqs_on_caller+0xed/0x180 [38446.636998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38446.637004] do_vfs_ioctl+0xa5/0x6e0 [38446.637011] SyS_ioctl+0x74/0x80 [38446.637016] do_syscall_64+0x79/0x220 [38446.637019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38446.637022] RIP: 0033:0x7f70a90d90f7 [38446.637024] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38446.637028] RAX: ffffffffffffffda RBX: 000055e7f2d2de90 RCX: 00007f70a90d90f7 [38446.637030] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38446.637032] RBP: 00007ffd456b9940 R08: 000055e7f2d2de90 R09: 0000000000000004 [38446.637034] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38446.637036] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb767c90 [38476.721450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38476.721453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38476.721456] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38476.721457] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38476.721458] Call Trace: [38476.721465] dump_stack+0x85/0xbf [38476.721469] swiotlb_alloc_coherent+0x1be/0x1d0 [38476.721477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38476.721486] ttm_dma_populate+0x25e/0x350 [ttm] [38476.721492] ttm_tt_bind+0x2c/0x60 [ttm] [38476.721496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38476.721504] ttm_bo_validate+0x189/0x1a0 [ttm] [38476.721507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38476.721512] ? mutex_trylock+0xcd/0xe0 [38476.721517] ttm_bo_init_reserved+0x459/0x500 [ttm] [38476.721553] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38476.721583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38476.721618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38476.721663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38476.721696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38476.721721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38476.721741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38476.721754] drm_ioctl_kernel+0x5b/0xb0 [drm] [38476.721762] drm_ioctl+0x2d5/0x370 [drm] [38476.721789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38476.721794] ? __pm_runtime_resume+0x54/0x90 [38476.721809] ? trace_hardirqs_on_caller+0xed/0x180 [38476.721827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38476.721832] do_vfs_ioctl+0xa5/0x6e0 [38476.721838] SyS_ioctl+0x74/0x80 [38476.721843] do_syscall_64+0x79/0x220 [38476.721846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38476.721848] RIP: 0033:0x7f70a90d90f7 [38476.721849] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38476.721852] RAX: ffffffffffffffda RBX: 000055e7f444a240 RCX: 00007f70a90d90f7 [38476.721853] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38476.721855] RBP: 00007ffd456b9940 R08: 000055e7f444a240 R09: 000000000000000b [38476.721856] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38476.721857] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f44330 [38512.701622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38512.701625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38512.701628] CPU: 6 PID: 20805 Comm: Bright_Past Not tainted 4.16.0-rc6-mm_thp #1 [38512.701629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38512.701630] Call Trace: [38512.701637] dump_stack+0x85/0xbf [38512.701641] swiotlb_alloc_coherent+0x1be/0x1d0 [38512.701649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38512.701658] ttm_dma_populate+0x25e/0x350 [ttm] [38512.701664] ttm_tt_bind+0x2c/0x60 [ttm] [38512.701668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38512.701676] ttm_bo_validate+0x189/0x1a0 [ttm] [38512.701679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38512.701685] ? mutex_trylock+0xcd/0xe0 [38512.701690] ttm_bo_init_reserved+0x459/0x500 [ttm] [38512.701721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38512.701739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38512.701761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38512.701782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38512.701803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38512.701827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38512.701855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38512.701872] drm_ioctl_kernel+0x5b/0xb0 [drm] [38512.701883] drm_ioctl+0x2d5/0x370 [drm] [38512.701908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38512.701916] ? __pm_runtime_resume+0x54/0x90 [38512.701924] ? trace_hardirqs_on_caller+0xed/0x180 [38512.701962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38512.701969] do_vfs_ioctl+0xa5/0x6e0 [38512.701979] SyS_ioctl+0x74/0x80 [38512.701985] do_syscall_64+0x79/0x220 [38512.701990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38512.701994] RIP: 0033:0x7feb058560f7 [38512.701996] RSP: 002b:00007fff6e3a13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38512.702000] RAX: ffffffffffffffda RBX: 00000000024950d0 RCX: 00007feb058560f7 [38512.702002] RDX: 00007fff6e3a13f0 RSI: 00000000c0206440 RDI: 0000000000000014 [38512.702004] RBP: 00007fff6e3a13f0 R08: 00000000024950d0 R09: 0000000000000004 [38512.702006] R10: 0000000000eee010 R11: 0000000000000246 R12: 00000000c0206440 [38512.702008] R13: 0000000000000014 R14: 00007fff6e3a1488 R15: 00000000034ca0c0 [38554.191036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38554.191040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38554.191042] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38554.191044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38554.191045] Call Trace: [38554.191051] dump_stack+0x85/0xbf [38554.191056] swiotlb_alloc_coherent+0x1be/0x1d0 [38554.191063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38554.191072] ttm_dma_populate+0x25e/0x350 [ttm] [38554.191078] ttm_tt_bind+0x2c/0x60 [ttm] [38554.191082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38554.191089] ttm_bo_validate+0x189/0x1a0 [ttm] [38554.191092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38554.191098] ? mutex_trylock+0xcd/0xe0 [38554.191104] ttm_bo_init_reserved+0x459/0x500 [ttm] [38554.191134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38554.191155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38554.191178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38554.191200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38554.191222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.191238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38554.191258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.191270] drm_ioctl_kernel+0x5b/0xb0 [drm] [38554.191278] drm_ioctl+0x2d5/0x370 [drm] [38554.191295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.191299] ? __pm_runtime_resume+0x54/0x90 [38554.191304] ? trace_hardirqs_on_caller+0xed/0x180 [38554.191322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38554.191327] do_vfs_ioctl+0xa5/0x6e0 [38554.191333] SyS_ioctl+0x74/0x80 [38554.191338] do_syscall_64+0x79/0x220 [38554.191341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38554.191344] RIP: 0033:0x7f70a90d90f7 [38554.191345] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38554.191348] RAX: ffffffffffffffda RBX: 000055e7f21e4e30 RCX: 00007f70a90d90f7 [38554.191349] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38554.191350] RBP: 00007ffd456b9940 R08: 000055e7f21e4e30 R09: 00007f70a939dcf0 [38554.191351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38554.191353] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42b0640 [38554.301747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38554.301751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38554.301753] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38554.301755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38554.301756] Call Trace: [38554.301763] dump_stack+0x85/0xbf [38554.301767] swiotlb_alloc_coherent+0x1be/0x1d0 [38554.301774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38554.301783] ttm_dma_populate+0x25e/0x350 [ttm] [38554.301789] ttm_tt_bind+0x2c/0x60 [ttm] [38554.301793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38554.301801] ttm_bo_validate+0x189/0x1a0 [ttm] [38554.301804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38554.301810] ? mutex_trylock+0xcd/0xe0 [38554.301815] ttm_bo_init_reserved+0x459/0x500 [ttm] [38554.301848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38554.301868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38554.301889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38554.301910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38554.301931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.301946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38554.301966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.301978] drm_ioctl_kernel+0x5b/0xb0 [drm] [38554.301985] drm_ioctl+0x2d5/0x370 [drm] [38554.302002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38554.302006] ? __pm_runtime_resume+0x54/0x90 [38554.302012] ? trace_hardirqs_on_caller+0xed/0x180 [38554.302029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38554.302034] do_vfs_ioctl+0xa5/0x6e0 [38554.302041] SyS_ioctl+0x74/0x80 [38554.302046] do_syscall_64+0x79/0x220 [38554.302049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38554.302051] RIP: 0033:0x7f70a90d90f7 [38554.302053] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38554.302055] RAX: ffffffffffffffda RBX: 000055e7f21e4e30 RCX: 00007f70a90d90f7 [38554.302057] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38554.302058] RBP: 00007ffd456b9940 R08: 000055e7f21e4e30 R09: 00007f70a939dcf0 [38554.302059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38554.302060] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42b0640 [38638.399354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38638.399368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38638.399371] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38638.399373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38638.399375] Call Trace: [38638.399383] dump_stack+0x85/0xbf [38638.399389] swiotlb_alloc_coherent+0x1be/0x1d0 [38638.399400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38638.399409] ttm_dma_populate+0x25e/0x350 [ttm] [38638.399415] ttm_tt_bind+0x2c/0x60 [ttm] [38638.399419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38638.399427] ttm_bo_validate+0x189/0x1a0 [ttm] [38638.399430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38638.399436] ? mutex_trylock+0xcd/0xe0 [38638.399441] ttm_bo_init_reserved+0x459/0x500 [ttm] [38638.399474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38638.399495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38638.399501] ? __lock_acquire+0x2d4/0x1340 [38638.399526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38638.399559] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38638.399582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38638.399600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38638.399621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38638.399633] drm_ioctl_kernel+0x5b/0xb0 [drm] [38638.399641] drm_ioctl+0x2d5/0x370 [drm] [38638.399658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38638.399663] ? __pm_runtime_resume+0x54/0x90 [38638.399667] ? trace_hardirqs_on_caller+0xed/0x180 [38638.399686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38638.399691] do_vfs_ioctl+0xa5/0x6e0 [38638.399698] SyS_ioctl+0x74/0x80 [38638.399702] do_syscall_64+0x79/0x220 [38638.399706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38638.399708] RIP: 0033:0x7fd8d64ef0f7 [38638.399709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38638.399712] RAX: ffffffffffffffda RBX: 0000000002b481b0 RCX: 00007fd8d64ef0f7 [38638.399714] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38638.399715] RBP: 00007ffcc6dba1c0 R08: 0000000002b481b0 R09: 0000000000000004 [38638.399716] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38638.399717] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c6c710 [38664.444351] XFS (sdb): Mounting V5 Filesystem [38664.828337] XFS (sdb): Ending clean mount [38665.724719] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38665.724723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38665.724727] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38665.724729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38665.724731] Call Trace: [38665.724739] dump_stack+0x85/0xbf [38665.724745] swiotlb_alloc_coherent+0x1be/0x1d0 [38665.724756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38665.724771] ttm_dma_populate+0x25e/0x350 [ttm] [38665.724781] ttm_tt_bind+0x2c/0x60 [ttm] [38665.724788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38665.724802] ttm_bo_validate+0x189/0x1a0 [ttm] [38665.724806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38665.724815] ? mutex_trylock+0xcd/0xe0 [38665.724823] ttm_bo_init_reserved+0x459/0x500 [ttm] [38665.724861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38665.724890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38665.724923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38665.724958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38665.724990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38665.725013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38665.725042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38665.725057] drm_ioctl_kernel+0x5b/0xb0 [drm] [38665.725070] drm_ioctl+0x2d5/0x370 [drm] [38665.725098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38665.725105] ? __pm_runtime_resume+0x54/0x90 [38665.725113] ? trace_hardirqs_on_caller+0xed/0x180 [38665.725139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38665.725146] do_vfs_ioctl+0xa5/0x6e0 [38665.725155] SyS_ioctl+0x74/0x80 [38665.725161] do_syscall_64+0x79/0x220 [38665.725166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38665.725169] RIP: 0033:0x7f70a90d90f7 [38665.725171] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38665.725174] RAX: ffffffffffffffda RBX: 000055e7f0b52ab0 RCX: 00007f70a90d90f7 [38665.725176] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38665.725177] RBP: 00007ffd456b98b0 R08: 000055e7f0b52ab0 R09: 0000000000000004 [38665.725179] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38665.725181] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f40b84f0 [38666.715689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38666.715694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38666.715697] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38666.715699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38666.715701] Call Trace: [38666.715709] dump_stack+0x85/0xbf [38666.715715] swiotlb_alloc_coherent+0x1be/0x1d0 [38666.715726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38666.715741] ttm_dma_populate+0x25e/0x350 [ttm] [38666.715752] ttm_tt_bind+0x2c/0x60 [ttm] [38666.715758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38666.715772] ttm_bo_validate+0x189/0x1a0 [ttm] [38666.715777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38666.715786] ? mutex_trylock+0xcd/0xe0 [38666.715794] ttm_bo_init_reserved+0x459/0x500 [ttm] [38666.715834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38666.715865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38666.715900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38666.715934] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38666.715967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38666.715991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38666.716033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38666.716048] drm_ioctl_kernel+0x5b/0xb0 [drm] [38666.716071] drm_ioctl+0x2d5/0x370 [drm] [38666.716098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38666.716104] ? __pm_runtime_resume+0x54/0x90 [38666.716112] ? trace_hardirqs_on_caller+0xed/0x180 [38666.716139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38666.716147] do_vfs_ioctl+0xa5/0x6e0 [38666.716157] SyS_ioctl+0x74/0x80 [38666.716164] do_syscall_64+0x79/0x220 [38666.716169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38666.716173] RIP: 0033:0x7f70a90d90f7 [38666.716175] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38666.716179] RAX: ffffffffffffffda RBX: 000055e7ee03df60 RCX: 00007f70a90d90f7 [38666.716181] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38666.716183] RBP: 00007ffd456b98b0 R08: 000055e7ee03df60 R09: 0000000000000004 [38666.716185] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38666.716187] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f056bf30 [38670.575916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38670.575920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38670.575922] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38670.575924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38670.575925] Call Trace: [38670.575932] dump_stack+0x85/0xbf [38670.575937] swiotlb_alloc_coherent+0x1be/0x1d0 [38670.575948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38670.575965] ttm_dma_populate+0x25e/0x350 [ttm] [38670.575975] ttm_tt_bind+0x2c/0x60 [ttm] [38670.575982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38670.575996] ttm_bo_validate+0x189/0x1a0 [ttm] [38670.576000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38670.576010] ? mutex_trylock+0xcd/0xe0 [38670.576019] ttm_bo_init_reserved+0x459/0x500 [ttm] [38670.576057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38670.576088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38670.576097] ? __lock_acquire+0x2d4/0x1340 [38670.576117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38670.576139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38670.576159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38670.576175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38670.576195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38670.576206] drm_ioctl_kernel+0x5b/0xb0 [drm] [38670.576214] drm_ioctl+0x2d5/0x370 [drm] [38670.576231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38670.576235] ? __pm_runtime_resume+0x54/0x90 [38670.576240] ? trace_hardirqs_on_caller+0xed/0x180 [38670.576257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38670.576262] do_vfs_ioctl+0xa5/0x6e0 [38670.576270] SyS_ioctl+0x74/0x80 [38670.576274] do_syscall_64+0x79/0x220 [38670.576277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38670.576280] RIP: 0033:0x7f70a90d90f7 [38670.576281] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38670.576284] RAX: ffffffffffffffda RBX: 000055e7f41ac500 RCX: 00007f70a90d90f7 [38670.576285] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38670.576287] RBP: 00007ffd456b98b0 R08: 000055e7f41ac500 R09: 00007f70a939dc50 [38670.576288] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38670.576289] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1baf500 [38681.817901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38681.817905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38681.817908] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38681.817910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38681.817911] Call Trace: [38681.817919] dump_stack+0x85/0xbf [38681.817925] swiotlb_alloc_coherent+0x1be/0x1d0 [38681.817933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38681.817943] ttm_dma_populate+0x25e/0x350 [ttm] [38681.817950] ttm_tt_bind+0x2c/0x60 [ttm] [38681.817955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38681.817963] ttm_bo_validate+0x189/0x1a0 [ttm] [38681.817966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38681.817973] ? mutex_trylock+0xcd/0xe0 [38681.817978] ttm_bo_init_reserved+0x459/0x500 [ttm] [38681.818015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38681.818037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38681.818043] ? __lock_acquire+0x2d4/0x1340 [38681.818066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38681.818102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38681.818136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38681.818153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38681.818174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38681.818193] drm_ioctl_kernel+0x5b/0xb0 [drm] [38681.818203] drm_ioctl+0x2d5/0x370 [drm] [38681.818221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38681.818226] ? __pm_runtime_resume+0x54/0x90 [38681.818231] ? trace_hardirqs_on_caller+0xed/0x180 [38681.818250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38681.818256] do_vfs_ioctl+0xa5/0x6e0 [38681.818264] SyS_ioctl+0x74/0x80 [38681.818269] do_syscall_64+0x79/0x220 [38681.818272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38681.818275] RIP: 0033:0x7fd8d64ef0f7 [38681.818277] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38681.818279] RAX: ffffffffffffffda RBX: 0000000002bcc590 RCX: 00007fd8d64ef0f7 [38681.818281] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38681.818282] RBP: 00007ffcc6dba1c0 R08: 0000000002bcc590 R09: 0000000000000004 [38681.818283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38681.818284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c18d90 [38695.688076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38695.688079] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38695.688081] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38695.688083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38695.688084] Call Trace: [38695.688091] dump_stack+0x85/0xbf [38695.688095] swiotlb_alloc_coherent+0x1be/0x1d0 [38695.688103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38695.688111] ttm_dma_populate+0x25e/0x350 [ttm] [38695.688118] ttm_tt_bind+0x2c/0x60 [ttm] [38695.688122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38695.688130] ttm_bo_validate+0x189/0x1a0 [ttm] [38695.688133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38695.688139] ? mutex_trylock+0xcd/0xe0 [38695.688144] ttm_bo_init_reserved+0x459/0x500 [ttm] [38695.688178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38695.688201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38695.688225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38695.688248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38695.688269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.688286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38695.688306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.688319] drm_ioctl_kernel+0x5b/0xb0 [drm] [38695.688333] drm_ioctl+0x2d5/0x370 [drm] [38695.688369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.688377] ? __pm_runtime_resume+0x54/0x90 [38695.688382] ? trace_hardirqs_on_caller+0xed/0x180 [38695.688410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38695.688418] do_vfs_ioctl+0xa5/0x6e0 [38695.688429] SyS_ioctl+0x74/0x80 [38695.688435] do_syscall_64+0x79/0x220 [38695.688439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38695.688441] RIP: 0033:0x7fd8d64ef0f7 [38695.688443] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38695.688445] RAX: ffffffffffffffda RBX: 000000000316e980 RCX: 00007fd8d64ef0f7 [38695.688447] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38695.688448] RBP: 00007ffcc6dba370 R08: 000000000316e980 R09: 0000000000000004 [38695.688449] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38695.688451] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [38695.816065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38695.816070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38695.816073] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38695.816076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38695.816078] Call Trace: [38695.816086] dump_stack+0x85/0xbf [38695.816092] swiotlb_alloc_coherent+0x1be/0x1d0 [38695.816104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38695.816119] ttm_dma_populate+0x25e/0x350 [ttm] [38695.816140] ttm_tt_bind+0x2c/0x60 [ttm] [38695.816146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38695.816161] ttm_bo_validate+0x189/0x1a0 [ttm] [38695.816166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38695.816176] ? mutex_trylock+0xcd/0xe0 [38695.816195] ttm_bo_init_reserved+0x459/0x500 [ttm] [38695.816248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38695.816293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38695.816335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38695.816368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38695.816410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.816446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38695.816474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.816490] drm_ioctl_kernel+0x5b/0xb0 [drm] [38695.816501] drm_ioctl+0x2d5/0x370 [drm] [38695.816524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38695.816530] ? __pm_runtime_resume+0x54/0x90 [38695.816537] ? trace_hardirqs_on_caller+0xed/0x180 [38695.816564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38695.816572] do_vfs_ioctl+0xa5/0x6e0 [38695.816584] SyS_ioctl+0x74/0x80 [38695.816591] do_syscall_64+0x79/0x220 [38695.816596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38695.816599] RIP: 0033:0x7f70a90d90f7 [38695.816601] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38695.816605] RAX: ffffffffffffffda RBX: 000055e7f17e9610 RCX: 00007f70a90d90f7 [38695.816607] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [38695.816609] RBP: 00007ffd456b98b0 R08: 000055e7f17e9610 R09: 0000000000000004 [38695.816611] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38695.816614] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef733400 [38700.964852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38700.964855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38700.964858] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38700.964859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38700.964861] Call Trace: [38700.964868] dump_stack+0x85/0xbf [38700.964873] swiotlb_alloc_coherent+0x1be/0x1d0 [38700.964882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38700.964892] ttm_dma_populate+0x25e/0x350 [ttm] [38700.964899] ttm_tt_bind+0x2c/0x60 [ttm] [38700.964903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38700.964912] ttm_bo_validate+0x189/0x1a0 [ttm] [38700.964915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38700.964922] ? mutex_trylock+0xcd/0xe0 [38700.964927] ttm_bo_init_reserved+0x459/0x500 [ttm] [38700.964962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38700.964986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38700.965012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38700.965038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38700.965063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38700.965083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38700.965107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38700.965122] drm_ioctl_kernel+0x5b/0xb0 [drm] [38700.965131] drm_ioctl+0x2d5/0x370 [drm] [38700.965151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38700.965156] ? __pm_runtime_resume+0x54/0x90 [38700.965162] ? trace_hardirqs_on_caller+0xed/0x180 [38700.965183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38700.965189] do_vfs_ioctl+0xa5/0x6e0 [38700.965197] SyS_ioctl+0x74/0x80 [38700.965202] do_syscall_64+0x79/0x220 [38700.965205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38700.965208] RIP: 0033:0x7fd8d64ef0f7 [38700.965209] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38700.965212] RAX: ffffffffffffffda RBX: 00000000030721f0 RCX: 00007fd8d64ef0f7 [38700.965214] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38700.965215] RBP: 00007ffcc6dba370 R08: 00000000030721f0 R09: 00007fd8d67b3cc0 [38700.965216] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38700.965218] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c63c50 [38701.654459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38701.654463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38701.654465] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38701.654467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38701.654468] Call Trace: [38701.654475] dump_stack+0x85/0xbf [38701.654479] swiotlb_alloc_coherent+0x1be/0x1d0 [38701.654487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38701.654496] ttm_dma_populate+0x25e/0x350 [ttm] [38701.654502] ttm_tt_bind+0x2c/0x60 [ttm] [38701.654506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38701.654514] ttm_bo_validate+0x189/0x1a0 [ttm] [38701.654517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38701.654523] ? mutex_trylock+0xcd/0xe0 [38701.654528] ttm_bo_init_reserved+0x459/0x500 [ttm] [38701.654561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38701.654580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38701.654586] ? __lock_acquire+0x2d4/0x1340 [38701.654604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38701.654625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38701.654645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38701.654668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38701.654706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38701.654718] drm_ioctl_kernel+0x5b/0xb0 [drm] [38701.654726] drm_ioctl+0x2d5/0x370 [drm] [38701.654742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38701.654747] ? __pm_runtime_resume+0x54/0x90 [38701.654751] ? trace_hardirqs_on_caller+0xed/0x180 [38701.654768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38701.654773] do_vfs_ioctl+0xa5/0x6e0 [38701.654780] SyS_ioctl+0x74/0x80 [38701.654784] do_syscall_64+0x79/0x220 [38701.654787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38701.654790] RIP: 0033:0x7fd8d64ef0f7 [38701.654791] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38701.654794] RAX: ffffffffffffffda RBX: 0000000002c50990 RCX: 00007fd8d64ef0f7 [38701.654795] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38701.654796] RBP: 00007ffcc6dba370 R08: 0000000002c50990 R09: 00007fd8d67b3c50 [38701.654798] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38701.654799] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8c640 [38707.128727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38707.128731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38707.128733] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38707.128734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38707.128736] Call Trace: [38707.128742] dump_stack+0x85/0xbf [38707.128747] swiotlb_alloc_coherent+0x1be/0x1d0 [38707.128755] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38707.128763] ttm_dma_populate+0x25e/0x350 [ttm] [38707.128769] ttm_tt_bind+0x2c/0x60 [ttm] [38707.128773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38707.128780] ttm_bo_validate+0x189/0x1a0 [ttm] [38707.128783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38707.128789] ? mutex_trylock+0xcd/0xe0 [38707.128794] ttm_bo_init_reserved+0x459/0x500 [ttm] [38707.128825] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38707.128854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38707.128875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38707.128897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38707.128917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.128933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38707.128952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.128964] drm_ioctl_kernel+0x5b/0xb0 [drm] [38707.128972] drm_ioctl+0x2d5/0x370 [drm] [38707.128998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.129002] ? __pm_runtime_resume+0x54/0x90 [38707.129007] ? trace_hardirqs_on_caller+0xed/0x180 [38707.129024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38707.129029] do_vfs_ioctl+0xa5/0x6e0 [38707.129035] SyS_ioctl+0x74/0x80 [38707.129040] do_syscall_64+0x79/0x220 [38707.129043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38707.129045] RIP: 0033:0x7fd8d64ef0f7 [38707.129047] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38707.129049] RAX: ffffffffffffffda RBX: 0000000002b505f0 RCX: 00007fd8d64ef0f7 [38707.129051] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38707.129052] RBP: 00007ffcc6dba370 R08: 0000000002b505f0 R09: 0000000000000004 [38707.129053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38707.129054] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263570 [38707.223096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38707.223100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38707.223104] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38707.223107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38707.223109] Call Trace: [38707.223118] dump_stack+0x85/0xbf [38707.223124] swiotlb_alloc_coherent+0x1be/0x1d0 [38707.223135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38707.223161] ttm_dma_populate+0x25e/0x350 [ttm] [38707.223172] ttm_tt_bind+0x2c/0x60 [ttm] [38707.223178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38707.223192] ttm_bo_validate+0x189/0x1a0 [ttm] [38707.223197] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38707.223206] ? mutex_trylock+0xcd/0xe0 [38707.223223] ttm_bo_init_reserved+0x459/0x500 [ttm] [38707.223263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38707.223292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38707.223338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38707.223383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38707.223415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.223440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38707.223472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.223492] drm_ioctl_kernel+0x5b/0xb0 [drm] [38707.223505] drm_ioctl+0x2d5/0x370 [drm] [38707.223532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.223539] ? __pm_runtime_resume+0x54/0x90 [38707.223548] ? trace_hardirqs_on_caller+0xed/0x180 [38707.223587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38707.223595] do_vfs_ioctl+0xa5/0x6e0 [38707.223608] SyS_ioctl+0x74/0x80 [38707.223616] do_syscall_64+0x79/0x220 [38707.223622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38707.223625] RIP: 0033:0x7fd8d64ef0f7 [38707.223628] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38707.223632] RAX: ffffffffffffffda RBX: 0000000002c50990 RCX: 00007fd8d64ef0f7 [38707.223634] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38707.223637] RBP: 00007ffcc6dba370 R08: 0000000002c50990 R09: 0000000000000004 [38707.223639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38707.223641] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [38707.266315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38707.266319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38707.266321] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38707.266322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38707.266324] Call Trace: [38707.266330] dump_stack+0x85/0xbf [38707.266335] swiotlb_alloc_coherent+0x1be/0x1d0 [38707.266343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38707.266351] ttm_dma_populate+0x25e/0x350 [ttm] [38707.266358] ttm_tt_bind+0x2c/0x60 [ttm] [38707.266361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38707.266369] ttm_bo_validate+0x189/0x1a0 [ttm] [38707.266372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38707.266378] ? mutex_trylock+0xcd/0xe0 [38707.266383] ttm_bo_init_reserved+0x459/0x500 [ttm] [38707.266414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38707.266433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38707.266454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38707.266476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38707.266496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.266511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38707.266531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.266544] drm_ioctl_kernel+0x5b/0xb0 [drm] [38707.266557] drm_ioctl+0x2d5/0x370 [drm] [38707.266585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.266592] ? __pm_runtime_resume+0x54/0x90 [38707.266600] ? trace_hardirqs_on_caller+0xed/0x180 [38707.266629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38707.266637] do_vfs_ioctl+0xa5/0x6e0 [38707.266648] SyS_ioctl+0x74/0x80 [38707.266656] do_syscall_64+0x79/0x220 [38707.266661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38707.266664] RIP: 0033:0x7fd8d64ef0f7 [38707.266667] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38707.266671] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [38707.266674] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38707.266676] RBP: 00007ffcc6dba370 R08: 0000000002c0cdf0 R09: 0000000000000004 [38707.266678] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38707.266680] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263770 [38707.297077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38707.297080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38707.297083] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38707.297085] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38707.297086] Call Trace: [38707.297093] dump_stack+0x85/0xbf [38707.297097] swiotlb_alloc_coherent+0x1be/0x1d0 [38707.297105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38707.297114] ttm_dma_populate+0x25e/0x350 [ttm] [38707.297120] ttm_tt_bind+0x2c/0x60 [ttm] [38707.297124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38707.297132] ttm_bo_validate+0x189/0x1a0 [ttm] [38707.297135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38707.297141] ? mutex_trylock+0xcd/0xe0 [38707.297146] ttm_bo_init_reserved+0x459/0x500 [ttm] [38707.297181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38707.297199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38707.297221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38707.297242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38707.297262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.297278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38707.297297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.297309] drm_ioctl_kernel+0x5b/0xb0 [drm] [38707.297317] drm_ioctl+0x2d5/0x370 [drm] [38707.297333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.297338] ? __pm_runtime_resume+0x54/0x90 [38707.297343] ? trace_hardirqs_on_caller+0xed/0x180 [38707.297360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38707.297365] do_vfs_ioctl+0xa5/0x6e0 [38707.297372] SyS_ioctl+0x74/0x80 [38707.297377] do_syscall_64+0x79/0x220 [38707.297380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38707.297383] RIP: 0033:0x7fd8d64ef0f7 [38707.297384] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38707.297387] RAX: ffffffffffffffda RBX: 00000000030bf690 RCX: 00007fd8d64ef0f7 [38707.297388] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38707.297389] RBP: 00007ffcc6dba370 R08: 00000000030bf690 R09: 00007fd8d67b3cc0 [38707.297391] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38707.297392] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [38707.299123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38707.299127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38707.299130] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38707.299131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38707.299133] Call Trace: [38707.299140] dump_stack+0x85/0xbf [38707.299145] swiotlb_alloc_coherent+0x1be/0x1d0 [38707.299155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38707.299169] ttm_dma_populate+0x25e/0x350 [ttm] [38707.299178] ttm_tt_bind+0x2c/0x60 [ttm] [38707.299185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38707.299197] ttm_bo_validate+0x189/0x1a0 [ttm] [38707.299202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38707.299212] ? mutex_trylock+0xcd/0xe0 [38707.299221] ttm_bo_init_reserved+0x459/0x500 [ttm] [38707.299258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38707.299277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38707.299298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38707.299320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38707.299347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.299371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38707.299404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.299420] drm_ioctl_kernel+0x5b/0xb0 [drm] [38707.299430] drm_ioctl+0x2d5/0x370 [drm] [38707.299447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38707.299452] ? __pm_runtime_resume+0x54/0x90 [38707.299457] ? trace_hardirqs_on_caller+0xed/0x180 [38707.299474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38707.299479] do_vfs_ioctl+0xa5/0x6e0 [38707.299486] SyS_ioctl+0x74/0x80 [38707.299491] do_syscall_64+0x79/0x220 [38707.299495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38707.299497] RIP: 0033:0x7fd8d64ef0f7 [38707.299499] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38707.299502] RAX: ffffffffffffffda RBX: 00000000030bf690 RCX: 00007fd8d64ef0f7 [38707.299503] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38707.299504] RBP: 00007ffcc6dba370 R08: 00000000030bf690 R09: 00007fd8d67b3cc0 [38707.299506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38707.299507] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [38714.962712] swiotlb_tbl_map_single: 8 callbacks suppressed [38714.962737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38714.962740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38714.962742] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38714.962744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38714.962745] Call Trace: [38714.962752] dump_stack+0x85/0xbf [38714.962765] swiotlb_alloc_coherent+0x1be/0x1d0 [38714.962773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38714.962782] ttm_dma_populate+0x25e/0x350 [ttm] [38714.962788] ttm_tt_bind+0x2c/0x60 [ttm] [38714.962792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38714.962799] ttm_bo_validate+0x189/0x1a0 [ttm] [38714.962802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38714.962808] ? mutex_trylock+0xcd/0xe0 [38714.962813] ttm_bo_init_reserved+0x459/0x500 [ttm] [38714.962844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38714.962863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38714.962894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38714.962916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38714.962946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38714.962961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38714.962980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38714.962991] drm_ioctl_kernel+0x5b/0xb0 [drm] [38714.962999] drm_ioctl+0x2d5/0x370 [drm] [38714.963015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38714.963029] ? __pm_runtime_resume+0x54/0x90 [38714.963034] ? trace_hardirqs_on_caller+0xed/0x180 [38714.963051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38714.963056] do_vfs_ioctl+0xa5/0x6e0 [38714.963062] SyS_ioctl+0x74/0x80 [38714.963067] do_syscall_64+0x79/0x220 [38714.963070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38714.963072] RIP: 0033:0x7fd8d64ef0f7 [38714.963073] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38714.963076] RAX: ffffffffffffffda RBX: 0000000003264af0 RCX: 00007fd8d64ef0f7 [38714.963077] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38714.963078] RBP: 00007ffcc6dba370 R08: 0000000003264af0 R09: 0000000000000004 [38714.963079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38714.963081] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002be9dd0 [38715.013174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38715.013178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38715.013182] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38715.013184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38715.013186] Call Trace: [38715.013194] dump_stack+0x85/0xbf [38715.013199] swiotlb_alloc_coherent+0x1be/0x1d0 [38715.013207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38715.013216] ttm_dma_populate+0x25e/0x350 [ttm] [38715.013222] ttm_tt_bind+0x2c/0x60 [ttm] [38715.013226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38715.013234] ttm_bo_validate+0x189/0x1a0 [ttm] [38715.013237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38715.013244] ? mutex_trylock+0xcd/0xe0 [38715.013249] ttm_bo_init_reserved+0x459/0x500 [ttm] [38715.013288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38715.013307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38715.013330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38715.013351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38715.013371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.013387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38715.013407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.013419] drm_ioctl_kernel+0x5b/0xb0 [drm] [38715.013427] drm_ioctl+0x2d5/0x370 [drm] [38715.013443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.013448] ? __pm_runtime_resume+0x54/0x90 [38715.013453] ? trace_hardirqs_on_caller+0xed/0x180 [38715.013471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38715.013476] do_vfs_ioctl+0xa5/0x6e0 [38715.013483] SyS_ioctl+0x74/0x80 [38715.013488] do_syscall_64+0x79/0x220 [38715.013491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38715.013494] RIP: 0033:0x7fd8d64ef0f7 [38715.013495] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38715.013498] RAX: ffffffffffffffda RBX: 0000000003261480 RCX: 00007fd8d64ef0f7 [38715.013499] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38715.013500] RBP: 00007ffcc6dba370 R08: 0000000003261480 R09: 0000000000000004 [38715.013502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38715.013503] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d03500 [38715.199920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38715.199922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38715.199925] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38715.199926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38715.199927] Call Trace: [38715.199934] dump_stack+0x85/0xbf [38715.199939] swiotlb_alloc_coherent+0x1be/0x1d0 [38715.199947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38715.199956] ttm_dma_populate+0x25e/0x350 [ttm] [38715.199962] ttm_tt_bind+0x2c/0x60 [ttm] [38715.199966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38715.199974] ttm_bo_validate+0x189/0x1a0 [ttm] [38715.199977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38715.199984] ? mutex_trylock+0xcd/0xe0 [38715.199989] ttm_bo_init_reserved+0x459/0x500 [ttm] [38715.200028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38715.200049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38715.200074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38715.200099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38715.200122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.200142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38715.200165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.200190] drm_ioctl_kernel+0x5b/0xb0 [drm] [38715.200199] drm_ioctl+0x2d5/0x370 [drm] [38715.200219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.200224] ? __pm_runtime_resume+0x54/0x90 [38715.200230] ? trace_hardirqs_on_caller+0xed/0x180 [38715.200251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38715.200257] do_vfs_ioctl+0xa5/0x6e0 [38715.200264] SyS_ioctl+0x74/0x80 [38715.200269] do_syscall_64+0x79/0x220 [38715.200272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38715.200275] RIP: 0033:0x7fd8d64ef0f7 [38715.200276] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38715.200279] RAX: ffffffffffffffda RBX: 0000000002d50ea0 RCX: 00007fd8d64ef0f7 [38715.200280] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38715.200282] RBP: 00007ffcc6dba370 R08: 0000000002d50ea0 R09: 0000000000000004 [38715.200283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38715.200284] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325d6e0 [38715.227876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38715.227880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38715.227883] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38715.227886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38715.227888] Call Trace: [38715.227896] dump_stack+0x85/0xbf [38715.227912] swiotlb_alloc_coherent+0x1be/0x1d0 [38715.227924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38715.227940] ttm_dma_populate+0x25e/0x350 [ttm] [38715.227951] ttm_tt_bind+0x2c/0x60 [ttm] [38715.227958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38715.227982] ttm_bo_validate+0x189/0x1a0 [ttm] [38715.227987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38715.227997] ? mutex_trylock+0xcd/0xe0 [38715.228006] ttm_bo_init_reserved+0x459/0x500 [ttm] [38715.228044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38715.228073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38715.228109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38715.228144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38715.228177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.228201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38715.228233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.228249] drm_ioctl_kernel+0x5b/0xb0 [drm] [38715.228261] drm_ioctl+0x2d5/0x370 [drm] [38715.228288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.228295] ? __pm_runtime_resume+0x54/0x90 [38715.228303] ? trace_hardirqs_on_caller+0xed/0x180 [38715.228331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38715.228339] do_vfs_ioctl+0xa5/0x6e0 [38715.228351] SyS_ioctl+0x74/0x80 [38715.228359] do_syscall_64+0x79/0x220 [38715.228364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38715.228367] RIP: 0033:0x7fd8d64ef0f7 [38715.228370] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38715.228374] RAX: ffffffffffffffda RBX: 0000000002d50ea0 RCX: 00007fd8d64ef0f7 [38715.228376] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38715.228378] RBP: 00007ffcc6dba370 R08: 0000000002d50ea0 R09: 0000000000000004 [38715.228380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38715.228382] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325d6e0 [38715.316902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38715.316906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38715.316910] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38715.316912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38715.316914] Call Trace: [38715.316923] dump_stack+0x85/0xbf [38715.316929] swiotlb_alloc_coherent+0x1be/0x1d0 [38715.316940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38715.316955] ttm_dma_populate+0x25e/0x350 [ttm] [38715.316966] ttm_tt_bind+0x2c/0x60 [ttm] [38715.316972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38715.316985] ttm_bo_validate+0x189/0x1a0 [ttm] [38715.316990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38715.317000] ? mutex_trylock+0xcd/0xe0 [38715.317008] ttm_bo_init_reserved+0x459/0x500 [ttm] [38715.317044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38715.317072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38715.317107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38715.317140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38715.317172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.317196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38715.317227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.317241] drm_ioctl_kernel+0x5b/0xb0 [drm] [38715.317254] drm_ioctl+0x2d5/0x370 [drm] [38715.317280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38715.317287] ? __pm_runtime_resume+0x54/0x90 [38715.317295] ? trace_hardirqs_on_caller+0xed/0x180 [38715.317323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38715.317331] do_vfs_ioctl+0xa5/0x6e0 [38715.317343] SyS_ioctl+0x74/0x80 [38715.317349] do_syscall_64+0x79/0x220 [38715.317353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38715.317366] RIP: 0033:0x7fd8d64ef0f7 [38715.317368] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38715.317371] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [38715.317373] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38715.317375] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [38715.317377] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38715.317378] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [38784.519062] swiotlb_tbl_map_single: 18 callbacks suppressed [38784.519064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38784.519068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38784.519070] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38784.519072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38784.519073] Call Trace: [38784.519080] dump_stack+0x85/0xbf [38784.519085] swiotlb_alloc_coherent+0x1be/0x1d0 [38784.519095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38784.519109] ttm_dma_populate+0x25e/0x350 [ttm] [38784.519118] ttm_tt_bind+0x2c/0x60 [ttm] [38784.519125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38784.519137] ttm_bo_validate+0x189/0x1a0 [ttm] [38784.519141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38784.519150] ? mutex_trylock+0xcd/0xe0 [38784.519157] ttm_bo_init_reserved+0x459/0x500 [ttm] [38784.519207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38784.519237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38784.519272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38784.519306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38784.519340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.519365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38784.519393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.519408] drm_ioctl_kernel+0x5b/0xb0 [drm] [38784.519419] drm_ioctl+0x2d5/0x370 [drm] [38784.519442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.519449] ? __pm_runtime_resume+0x54/0x90 [38784.519456] ? trace_hardirqs_on_caller+0xed/0x180 [38784.519484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38784.519491] do_vfs_ioctl+0xa5/0x6e0 [38784.519503] SyS_ioctl+0x74/0x80 [38784.519508] do_syscall_64+0x79/0x220 [38784.519511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38784.519513] RIP: 0033:0x7f70a90d90f7 [38784.519515] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38784.519518] RAX: ffffffffffffffda RBX: 000055e7f3e8ca10 RCX: 00007f70a90d90f7 [38784.519519] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38784.519520] RBP: 00007ffd456b9940 R08: 000055e7f3e8ca10 R09: 0000000000000004 [38784.519522] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38784.519523] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3341840 [38784.520159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38784.520162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38784.520165] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38784.520167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38784.520169] Call Trace: [38784.520173] dump_stack+0x85/0xbf [38784.520178] swiotlb_alloc_coherent+0x1be/0x1d0 [38784.520186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38784.520200] ttm_dma_populate+0x25e/0x350 [ttm] [38784.520210] ttm_tt_bind+0x2c/0x60 [ttm] [38784.520215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38784.520228] ttm_bo_validate+0x189/0x1a0 [ttm] [38784.520232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38784.520240] ? mutex_trylock+0xcd/0xe0 [38784.520248] ttm_bo_init_reserved+0x459/0x500 [ttm] [38784.520278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38784.520307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38784.520341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38784.520378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38784.520408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.520433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38784.520457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.520464] drm_ioctl_kernel+0x5b/0xb0 [drm] [38784.520472] drm_ioctl+0x2d5/0x370 [drm] [38784.520489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38784.520492] ? __pm_runtime_resume+0x54/0x90 [38784.520497] ? trace_hardirqs_on_caller+0xed/0x180 [38784.520515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38784.520519] do_vfs_ioctl+0xa5/0x6e0 [38784.520526] SyS_ioctl+0x74/0x80 [38784.520530] do_syscall_64+0x79/0x220 [38784.520533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38784.520535] RIP: 0033:0x7f70a90d90f7 [38784.520536] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38784.520539] RAX: ffffffffffffffda RBX: 000055e7f3e8ca10 RCX: 00007f70a90d90f7 [38784.520540] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38784.520541] RBP: 00007ffd456b9940 R08: 000055e7f3e8ca10 R09: 0000000000000004 [38784.520542] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38784.520544] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3341840 [38811.493264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38811.493269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38811.493273] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38811.493274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38811.493276] Call Trace: [38811.493285] dump_stack+0x85/0xbf [38811.493290] swiotlb_alloc_coherent+0x1be/0x1d0 [38811.493302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38811.493317] ttm_dma_populate+0x25e/0x350 [ttm] [38811.493328] ttm_tt_bind+0x2c/0x60 [ttm] [38811.493334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38811.493347] ttm_bo_validate+0x189/0x1a0 [ttm] [38811.493351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38811.493360] ? mutex_trylock+0xcd/0xe0 [38811.493369] ttm_bo_init_reserved+0x459/0x500 [ttm] [38811.493414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38811.493447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38811.493455] ? __lock_acquire+0x2d4/0x1340 [38811.493486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38811.493523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38811.493561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38811.493594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38811.493630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38811.493645] drm_ioctl_kernel+0x5b/0xb0 [drm] [38811.493659] drm_ioctl+0x2d5/0x370 [drm] [38811.493683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38811.493690] ? __pm_runtime_resume+0x54/0x90 [38811.493697] ? trace_hardirqs_on_caller+0xed/0x180 [38811.493726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38811.493734] do_vfs_ioctl+0xa5/0x6e0 [38811.493746] SyS_ioctl+0x74/0x80 [38811.493753] do_syscall_64+0x79/0x220 [38811.493758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38811.493761] RIP: 0033:0x7f70a90d90f7 [38811.493763] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38811.493767] RAX: ffffffffffffffda RBX: 000055e7f0485b80 RCX: 00007f70a90d90f7 [38811.493769] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38811.493771] RBP: 00007ffd456b9940 R08: 000055e7f0485b80 R09: 00007f70a939dc50 [38811.493773] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38811.493774] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29dba80 [38831.210199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38831.210203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38831.210205] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38831.210207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38831.210208] Call Trace: [38831.210215] dump_stack+0x85/0xbf [38831.210219] swiotlb_alloc_coherent+0x1be/0x1d0 [38831.210227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38831.210236] ttm_dma_populate+0x25e/0x350 [ttm] [38831.210242] ttm_tt_bind+0x2c/0x60 [ttm] [38831.210246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38831.210256] ttm_bo_validate+0x189/0x1a0 [ttm] [38831.210260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38831.210270] ? mutex_trylock+0xcd/0xe0 [38831.210276] ttm_bo_init_reserved+0x459/0x500 [ttm] [38831.210320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38831.210338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38831.210359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38831.210379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38831.210399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38831.210415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38831.210434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38831.210446] drm_ioctl_kernel+0x5b/0xb0 [drm] [38831.210453] drm_ioctl+0x2d5/0x370 [drm] [38831.210469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38831.210474] ? __pm_runtime_resume+0x54/0x90 [38831.210479] ? trace_hardirqs_on_caller+0xed/0x180 [38831.210496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38831.210501] do_vfs_ioctl+0xa5/0x6e0 [38831.210507] SyS_ioctl+0x74/0x80 [38831.210512] do_syscall_64+0x79/0x220 [38831.210515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38831.210517] RIP: 0033:0x7f70a90d90f7 [38831.210519] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38831.210521] RAX: ffffffffffffffda RBX: 000055e7f082bf00 RCX: 00007f70a90d90f7 [38831.210523] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38831.210524] RBP: 00007ffd456b9940 R08: 000055e7f082bf00 R09: 000000000000000b [38831.210525] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38831.210526] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0627930 [38837.096602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38837.096605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38837.096607] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38837.096609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38837.096610] Call Trace: [38837.096617] dump_stack+0x85/0xbf [38837.096622] swiotlb_alloc_coherent+0x1be/0x1d0 [38837.096629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38837.096638] ttm_dma_populate+0x25e/0x350 [ttm] [38837.096645] ttm_tt_bind+0x2c/0x60 [ttm] [38837.096649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38837.096657] ttm_bo_validate+0x189/0x1a0 [ttm] [38837.096660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38837.096676] ? mutex_trylock+0xcd/0xe0 [38837.096681] ttm_bo_init_reserved+0x459/0x500 [ttm] [38837.096715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38837.096762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38837.096771] ? __lock_acquire+0x2d4/0x1340 [38837.096804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38837.096861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38837.096894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38837.096920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38837.096947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38837.096959] drm_ioctl_kernel+0x5b/0xb0 [drm] [38837.096967] drm_ioctl+0x2d5/0x370 [drm] [38837.096983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38837.096988] ? __pm_runtime_resume+0x54/0x90 [38837.096992] ? trace_hardirqs_on_caller+0xed/0x180 [38837.097009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38837.097015] do_vfs_ioctl+0xa5/0x6e0 [38837.097021] SyS_ioctl+0x74/0x80 [38837.097026] do_syscall_64+0x79/0x220 [38837.097029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38837.097031] RIP: 0033:0x7f70a90d90f7 [38837.097032] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38837.097035] RAX: ffffffffffffffda RBX: 000055e7f22b3570 RCX: 00007f70a90d90f7 [38837.097036] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38837.097037] RBP: 00007ffd456b9940 R08: 000055e7f22b3570 R09: 00007f70a939dc50 [38837.097038] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38837.097040] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4011930 [38840.175455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38840.175459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38840.175461] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38840.175463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38840.175474] Call Trace: [38840.175481] dump_stack+0x85/0xbf [38840.175485] swiotlb_alloc_coherent+0x1be/0x1d0 [38840.175493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38840.175501] ttm_dma_populate+0x25e/0x350 [ttm] [38840.175507] ttm_tt_bind+0x2c/0x60 [ttm] [38840.175510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38840.175518] ttm_bo_validate+0x189/0x1a0 [ttm] [38840.175521] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38840.175526] ? mutex_trylock+0xcd/0xe0 [38840.175531] ttm_bo_init_reserved+0x459/0x500 [ttm] [38840.175564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38840.175581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38840.175601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38840.175622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38840.175641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38840.175656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38840.175675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38840.175686] drm_ioctl_kernel+0x5b/0xb0 [drm] [38840.175694] drm_ioctl+0x2d5/0x370 [drm] [38840.175709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38840.175714] ? __pm_runtime_resume+0x54/0x90 [38840.175719] ? trace_hardirqs_on_caller+0xed/0x180 [38840.175735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38840.175740] do_vfs_ioctl+0xa5/0x6e0 [38840.175747] SyS_ioctl+0x74/0x80 [38840.175751] do_syscall_64+0x79/0x220 [38840.175754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38840.175756] RIP: 0033:0x7fd8d64ef0f7 [38840.175758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38840.175760] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [38840.175762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38840.175763] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [38840.175764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38840.175765] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002be9dd0 [38866.839982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38866.839998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38866.840002] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38866.840004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38866.840006] Call Trace: [38866.840025] dump_stack+0x85/0xbf [38866.840031] swiotlb_alloc_coherent+0x1be/0x1d0 [38866.840043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38866.840059] ttm_dma_populate+0x25e/0x350 [ttm] [38866.840070] ttm_tt_bind+0x2c/0x60 [ttm] [38866.840077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38866.840091] ttm_bo_validate+0x189/0x1a0 [ttm] [38866.840096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38866.840105] ? mutex_trylock+0xcd/0xe0 [38866.840114] ttm_bo_init_reserved+0x459/0x500 [ttm] [38866.840156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38866.840187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38866.840224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38866.840260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38866.840294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38866.840321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38866.840355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38866.840370] drm_ioctl_kernel+0x5b/0xb0 [drm] [38866.840383] drm_ioctl+0x2d5/0x370 [drm] [38866.840412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38866.840418] ? __pm_runtime_resume+0x54/0x90 [38866.840437] ? trace_hardirqs_on_caller+0xed/0x180 [38866.840477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38866.840485] do_vfs_ioctl+0xa5/0x6e0 [38866.840497] SyS_ioctl+0x74/0x80 [38866.840504] do_syscall_64+0x79/0x220 [38866.840509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38866.840513] RIP: 0033:0x7fd8d64ef0f7 [38866.840515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38866.840520] RAX: ffffffffffffffda RBX: 0000000002bc2930 RCX: 00007fd8d64ef0f7 [38866.840522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38866.840524] RBP: 00007ffcc6dba1c0 R08: 0000000002bc2930 R09: 00007fd8d67b3cc0 [38866.840526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38866.840528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003263570 [38873.683516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38873.683519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38873.683522] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38873.683523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38873.683524] Call Trace: [38873.683531] dump_stack+0x85/0xbf [38873.683535] swiotlb_alloc_coherent+0x1be/0x1d0 [38873.683543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38873.683552] ttm_dma_populate+0x25e/0x350 [ttm] [38873.683558] ttm_tt_bind+0x2c/0x60 [ttm] [38873.683561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38873.683569] ttm_bo_validate+0x189/0x1a0 [ttm] [38873.683572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38873.683578] ? mutex_trylock+0xcd/0xe0 [38873.683583] ttm_bo_init_reserved+0x459/0x500 [ttm] [38873.683613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38873.683631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38873.683652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38873.683672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38873.683692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38873.683708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38873.683726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38873.683738] drm_ioctl_kernel+0x5b/0xb0 [drm] [38873.683745] drm_ioctl+0x2d5/0x370 [drm] [38873.683761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38873.683766] ? __pm_runtime_resume+0x54/0x90 [38873.683771] ? trace_hardirqs_on_caller+0xed/0x180 [38873.683788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38873.683793] do_vfs_ioctl+0xa5/0x6e0 [38873.683800] SyS_ioctl+0x74/0x80 [38873.683804] do_syscall_64+0x79/0x220 [38873.683807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38873.683809] RIP: 0033:0x7f70a90d90f7 [38873.683811] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38873.683813] RAX: ffffffffffffffda RBX: 000055e7f0a032f0 RCX: 00007f70a90d90f7 [38873.683815] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38873.683816] RBP: 00007ffd456b9940 R08: 000055e7f0a032f0 R09: 0000000000000004 [38873.683817] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38873.683818] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efb5b800 [38903.638024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38903.638027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38903.638030] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38903.638031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38903.638032] Call Trace: [38903.638038] dump_stack+0x85/0xbf [38903.638043] swiotlb_alloc_coherent+0x1be/0x1d0 [38903.638050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38903.638069] ttm_dma_populate+0x25e/0x350 [ttm] [38903.638076] ttm_tt_bind+0x2c/0x60 [ttm] [38903.638080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38903.638088] ttm_bo_validate+0x189/0x1a0 [ttm] [38903.638091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38903.638097] ? mutex_trylock+0xcd/0xe0 [38903.638102] ttm_bo_init_reserved+0x459/0x500 [ttm] [38903.638132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38903.638151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38903.638157] ? __lock_acquire+0x2d4/0x1340 [38903.638186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38903.638207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38903.638226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38903.638242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38903.638261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38903.638273] drm_ioctl_kernel+0x5b/0xb0 [drm] [38903.638281] drm_ioctl+0x2d5/0x370 [drm] [38903.638296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38903.638301] ? __pm_runtime_resume+0x54/0x90 [38903.638316] ? trace_hardirqs_on_caller+0xed/0x180 [38903.638338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38903.638345] do_vfs_ioctl+0xa5/0x6e0 [38903.638357] SyS_ioctl+0x74/0x80 [38903.638362] do_syscall_64+0x79/0x220 [38903.638365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38903.638367] RIP: 0033:0x7f70a90d90f7 [38903.638369] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38903.638371] RAX: ffffffffffffffda RBX: 000055e7efed5ae0 RCX: 00007f70a90d90f7 [38903.638373] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38903.638374] RBP: 00007ffd456b9940 R08: 000055e7efed5ae0 R09: 00007f70a939dc50 [38903.638376] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38903.638378] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c5c6f0 [38904.809688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38904.809691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38904.809694] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38904.809695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38904.809696] Call Trace: [38904.809703] dump_stack+0x85/0xbf [38904.809707] swiotlb_alloc_coherent+0x1be/0x1d0 [38904.809715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38904.809724] ttm_dma_populate+0x25e/0x350 [ttm] [38904.809730] ttm_tt_bind+0x2c/0x60 [ttm] [38904.809734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38904.809742] ttm_bo_validate+0x189/0x1a0 [ttm] [38904.809745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38904.809751] ? mutex_trylock+0xcd/0xe0 [38904.809757] ttm_bo_init_reserved+0x459/0x500 [ttm] [38904.809788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38904.809810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38904.809833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38904.809856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38904.809879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38904.809897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38904.809918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38904.809933] drm_ioctl_kernel+0x5b/0xb0 [drm] [38904.809944] drm_ioctl+0x2d5/0x370 [drm] [38904.809961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38904.809966] ? __pm_runtime_resume+0x54/0x90 [38904.809972] ? trace_hardirqs_on_caller+0xed/0x180 [38904.809990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38904.809995] do_vfs_ioctl+0xa5/0x6e0 [38904.810002] SyS_ioctl+0x74/0x80 [38904.810007] do_syscall_64+0x79/0x220 [38904.810010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38904.810013] RIP: 0033:0x7f70a90d90f7 [38904.810014] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38904.810017] RAX: ffffffffffffffda RBX: 000055e7f29dba80 RCX: 00007f70a90d90f7 [38904.810018] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38904.810019] RBP: 00007ffd456b9940 R08: 000055e7f29dba80 R09: 0000000000000004 [38904.810020] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38904.810022] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5442500 [38907.397834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38907.397840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38907.397844] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38907.397846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38907.397848] Call Trace: [38907.397857] dump_stack+0x85/0xbf [38907.397863] swiotlb_alloc_coherent+0x1be/0x1d0 [38907.397876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38907.397892] ttm_dma_populate+0x25e/0x350 [ttm] [38907.397902] ttm_tt_bind+0x2c/0x60 [ttm] [38907.397908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38907.397922] ttm_bo_validate+0x189/0x1a0 [ttm] [38907.397927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38907.397937] ? mutex_trylock+0xcd/0xe0 [38907.397945] ttm_bo_init_reserved+0x459/0x500 [ttm] [38907.397992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38907.398026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38907.398032] ? __lock_acquire+0x2d4/0x1340 [38907.398053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38907.398076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38907.398098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38907.398114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38907.398144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38907.398167] drm_ioctl_kernel+0x5b/0xb0 [drm] [38907.398175] drm_ioctl+0x2d5/0x370 [drm] [38907.398191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38907.398196] ? __pm_runtime_resume+0x54/0x90 [38907.398201] ? trace_hardirqs_on_caller+0xed/0x180 [38907.398219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38907.398224] do_vfs_ioctl+0xa5/0x6e0 [38907.398230] SyS_ioctl+0x74/0x80 [38907.398235] do_syscall_64+0x79/0x220 [38907.398238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38907.398240] RIP: 0033:0x7f70a90d90f7 [38907.398242] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38907.398244] RAX: ffffffffffffffda RBX: 000055e7ee311b00 RCX: 00007f70a90d90f7 [38907.398246] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38907.398247] RBP: 00007ffd456b9940 R08: 000055e7ee311b00 R09: 00007f70a939dc50 [38907.398248] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38907.398259] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d47600 [38918.740801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38918.740806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38918.740809] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38918.740812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38918.740814] Call Trace: [38918.740822] dump_stack+0x85/0xbf [38918.740829] swiotlb_alloc_coherent+0x1be/0x1d0 [38918.740840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38918.740856] ttm_dma_populate+0x25e/0x350 [ttm] [38918.740867] ttm_tt_bind+0x2c/0x60 [ttm] [38918.740873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38918.740886] ttm_bo_validate+0x189/0x1a0 [ttm] [38918.740902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38918.740911] ? mutex_trylock+0xcd/0xe0 [38918.740920] ttm_bo_init_reserved+0x459/0x500 [ttm] [38918.740967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38918.740999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38918.741057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38918.741093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38918.741127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38918.741163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38918.741197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38918.741213] drm_ioctl_kernel+0x5b/0xb0 [drm] [38918.741226] drm_ioctl+0x2d5/0x370 [drm] [38918.741254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38918.741262] ? __pm_runtime_resume+0x54/0x90 [38918.741269] ? trace_hardirqs_on_caller+0xed/0x180 [38918.741299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38918.741306] do_vfs_ioctl+0xa5/0x6e0 [38918.741319] SyS_ioctl+0x74/0x80 [38918.741326] do_syscall_64+0x79/0x220 [38918.741331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38918.741335] RIP: 0033:0x7f70a90d90f7 [38918.741337] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38918.741342] RAX: ffffffffffffffda RBX: 000055e7f3585d40 RCX: 00007f70a90d90f7 [38918.741344] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38918.741346] RBP: 00007ffd456b9940 R08: 000055e7f3585d40 R09: 000000000000000b [38918.741348] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38918.741351] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda3c4c0 [38923.512180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38923.512183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38923.512186] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38923.512187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38923.512188] Call Trace: [38923.512195] dump_stack+0x85/0xbf [38923.512199] swiotlb_alloc_coherent+0x1be/0x1d0 [38923.512207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38923.512216] ttm_dma_populate+0x25e/0x350 [ttm] [38923.512222] ttm_tt_bind+0x2c/0x60 [ttm] [38923.512226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38923.512234] ttm_bo_validate+0x189/0x1a0 [ttm] [38923.512247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38923.512253] ? mutex_trylock+0xcd/0xe0 [38923.512258] ttm_bo_init_reserved+0x459/0x500 [ttm] [38923.512289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38923.512310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38923.512333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38923.512355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38923.512376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38923.512393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38923.512413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38923.512424] drm_ioctl_kernel+0x5b/0xb0 [drm] [38923.512432] drm_ioctl+0x2d5/0x370 [drm] [38923.512448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38923.512453] ? __pm_runtime_resume+0x54/0x90 [38923.512458] ? trace_hardirqs_on_caller+0xed/0x180 [38923.512476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38923.512481] do_vfs_ioctl+0xa5/0x6e0 [38923.512488] SyS_ioctl+0x74/0x80 [38923.512493] do_syscall_64+0x79/0x220 [38923.512496] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38923.512498] RIP: 0033:0x7f70a90d90f7 [38923.512499] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38923.512502] RAX: ffffffffffffffda RBX: 000055e7f2fda3d0 RCX: 00007f70a90d90f7 [38923.512503] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38923.512505] RBP: 00007ffd456b9940 R08: 000055e7f2fda3d0 R09: 0000000000000004 [38923.512506] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38923.512507] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda3c4c0 [38925.559773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38925.559776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38925.559778] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38925.559780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38925.559781] Call Trace: [38925.559788] dump_stack+0x85/0xbf [38925.559802] swiotlb_alloc_coherent+0x1be/0x1d0 [38925.559809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38925.559818] ttm_dma_populate+0x25e/0x350 [ttm] [38925.559824] ttm_tt_bind+0x2c/0x60 [ttm] [38925.559828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38925.559836] ttm_bo_validate+0x189/0x1a0 [ttm] [38925.559839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38925.559845] ? mutex_trylock+0xcd/0xe0 [38925.559850] ttm_bo_init_reserved+0x459/0x500 [ttm] [38925.559881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38925.559902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38925.559925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38925.559948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38925.559968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38925.559985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38925.560005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38925.560017] drm_ioctl_kernel+0x5b/0xb0 [drm] [38925.560025] drm_ioctl+0x2d5/0x370 [drm] [38925.560041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38925.560046] ? __pm_runtime_resume+0x54/0x90 [38925.560051] ? trace_hardirqs_on_caller+0xed/0x180 [38925.560069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38925.560074] do_vfs_ioctl+0xa5/0x6e0 [38925.560080] SyS_ioctl+0x74/0x80 [38925.560085] do_syscall_64+0x79/0x220 [38925.560088] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38925.560091] RIP: 0033:0x7f70a90d90f7 [38925.560092] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38925.560095] RAX: ffffffffffffffda RBX: 000055e7ef484000 RCX: 00007f70a90d90f7 [38925.560096] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38925.560097] RBP: 00007ffd456b9940 R08: 000055e7ef484000 R09: 000000000000000b [38925.560098] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38925.560100] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f352e790 [38930.357801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38930.357805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38930.357809] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38930.357811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38930.357813] Call Trace: [38930.357822] dump_stack+0x85/0xbf [38930.357827] swiotlb_alloc_coherent+0x1be/0x1d0 [38930.357838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38930.357854] ttm_dma_populate+0x25e/0x350 [ttm] [38930.357864] ttm_tt_bind+0x2c/0x60 [ttm] [38930.357870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38930.357884] ttm_bo_validate+0x189/0x1a0 [ttm] [38930.357889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38930.357898] ? mutex_trylock+0xcd/0xe0 [38930.357906] ttm_bo_init_reserved+0x459/0x500 [ttm] [38930.357946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38930.357985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38930.357994] ? __lock_acquire+0x2d4/0x1340 [38930.358024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38930.358069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38930.358100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38930.358125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38930.358156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38930.358168] drm_ioctl_kernel+0x5b/0xb0 [drm] [38930.358181] drm_ioctl+0x2d5/0x370 [drm] [38930.358217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38930.358224] ? __pm_runtime_resume+0x54/0x90 [38930.358231] ? trace_hardirqs_on_caller+0xed/0x180 [38930.358260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38930.358267] do_vfs_ioctl+0xa5/0x6e0 [38930.358279] SyS_ioctl+0x74/0x80 [38930.358287] do_syscall_64+0x79/0x220 [38930.358292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38930.358295] RIP: 0033:0x7f70a90d90f7 [38930.358297] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38930.358302] RAX: ffffffffffffffda RBX: 000055e7f11f3dd0 RCX: 00007f70a90d90f7 [38930.358304] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38930.358306] RBP: 00007ffd456b9940 R08: 000055e7f11f3dd0 R09: 00007f70a939dc50 [38930.358308] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38930.358310] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef8c8ed0 [38934.129223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38934.129226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38934.129229] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38934.129231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38934.129232] Call Trace: [38934.129239] dump_stack+0x85/0xbf [38934.129244] swiotlb_alloc_coherent+0x1be/0x1d0 [38934.129252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38934.129262] ttm_dma_populate+0x25e/0x350 [ttm] [38934.129268] ttm_tt_bind+0x2c/0x60 [ttm] [38934.129272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38934.129284] ttm_bo_validate+0x189/0x1a0 [ttm] [38934.129289] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38934.129295] ? mutex_trylock+0xcd/0xe0 [38934.129301] ttm_bo_init_reserved+0x459/0x500 [ttm] [38934.129344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38934.129377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38934.129401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38934.129437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38934.129469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38934.129487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38934.129508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38934.129520] drm_ioctl_kernel+0x5b/0xb0 [drm] [38934.129529] drm_ioctl+0x2d5/0x370 [drm] [38934.129552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38934.129557] ? __pm_runtime_resume+0x54/0x90 [38934.129563] ? trace_hardirqs_on_caller+0xed/0x180 [38934.129581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38934.129587] do_vfs_ioctl+0xa5/0x6e0 [38934.129595] SyS_ioctl+0x74/0x80 [38934.129602] do_syscall_64+0x79/0x220 [38934.129607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38934.129611] RIP: 0033:0x7f70a90d90f7 [38934.129613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38934.129617] RAX: ffffffffffffffda RBX: 000055e7f3489030 RCX: 00007f70a90d90f7 [38934.129619] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38934.129621] RBP: 00007ffd456b9940 R08: 000055e7f3489030 R09: 00007f70a939dcc0 [38934.129624] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38934.129626] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f52cde10 [38936.813676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38936.813680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38936.813682] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38936.813684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38936.813685] Call Trace: [38936.813691] dump_stack+0x85/0xbf [38936.813696] swiotlb_alloc_coherent+0x1be/0x1d0 [38936.813703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38936.813713] ttm_dma_populate+0x25e/0x350 [ttm] [38936.813719] ttm_tt_bind+0x2c/0x60 [ttm] [38936.813723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38936.813731] ttm_bo_validate+0x189/0x1a0 [ttm] [38936.813734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38936.813740] ? mutex_trylock+0xcd/0xe0 [38936.813748] ttm_bo_init_reserved+0x459/0x500 [ttm] [38936.813795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38936.813813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38936.813834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38936.813855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38936.813875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38936.813890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38936.813909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38936.813921] drm_ioctl_kernel+0x5b/0xb0 [drm] [38936.813928] drm_ioctl+0x2d5/0x370 [drm] [38936.813944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38936.813949] ? __pm_runtime_resume+0x54/0x90 [38936.813954] ? trace_hardirqs_on_caller+0xed/0x180 [38936.813971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38936.813976] do_vfs_ioctl+0xa5/0x6e0 [38936.813983] SyS_ioctl+0x74/0x80 [38936.813988] do_syscall_64+0x79/0x220 [38936.813991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38936.813993] RIP: 0033:0x7f70a90d90f7 [38936.813995] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38936.813997] RAX: ffffffffffffffda RBX: 000055e7f51a1e00 RCX: 00007f70a90d90f7 [38936.813998] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38936.814000] RBP: 00007ffd456b9940 R08: 000055e7f51a1e00 R09: 0000000000000004 [38936.814001] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38936.814002] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ef5600 [38939.062200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38939.062203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38939.062206] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38939.062207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38939.062209] Call Trace: [38939.062216] dump_stack+0x85/0xbf [38939.062221] swiotlb_alloc_coherent+0x1be/0x1d0 [38939.062229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38939.062238] ttm_dma_populate+0x25e/0x350 [ttm] [38939.062244] ttm_tt_bind+0x2c/0x60 [ttm] [38939.062248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38939.062258] ttm_bo_validate+0x189/0x1a0 [ttm] [38939.062263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38939.062271] ? mutex_trylock+0xcd/0xe0 [38939.062279] ttm_bo_init_reserved+0x459/0x500 [ttm] [38939.062319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38939.062343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38939.062367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38939.062390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38939.062412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.062429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38939.062450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.062463] drm_ioctl_kernel+0x5b/0xb0 [drm] [38939.062471] drm_ioctl+0x2d5/0x370 [drm] [38939.062498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.062503] ? __pm_runtime_resume+0x54/0x90 [38939.062509] ? trace_hardirqs_on_caller+0xed/0x180 [38939.062527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38939.062534] do_vfs_ioctl+0xa5/0x6e0 [38939.062546] SyS_ioctl+0x74/0x80 [38939.062553] do_syscall_64+0x79/0x220 [38939.062559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38939.062563] RIP: 0033:0x7f70a90d90f7 [38939.062565] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38939.062569] RAX: ffffffffffffffda RBX: 000055e7f2184600 RCX: 00007f70a90d90f7 [38939.062572] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38939.062574] RBP: 00007ffd456b9940 R08: 000055e7f2184600 R09: 00007f70a939dcc0 [38939.062576] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38939.062578] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5235720 [38939.074438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38939.074443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38939.074446] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38939.074448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38939.074450] Call Trace: [38939.074468] dump_stack+0x85/0xbf [38939.074473] swiotlb_alloc_coherent+0x1be/0x1d0 [38939.074484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38939.074497] ttm_dma_populate+0x25e/0x350 [ttm] [38939.074506] ttm_tt_bind+0x2c/0x60 [ttm] [38939.074511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38939.074523] ttm_bo_validate+0x189/0x1a0 [ttm] [38939.074528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38939.074536] ? mutex_trylock+0xcd/0xe0 [38939.074544] ttm_bo_init_reserved+0x459/0x500 [ttm] [38939.074583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38939.074610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38939.074641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38939.074672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38939.074702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.074725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38939.074755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.074778] drm_ioctl_kernel+0x5b/0xb0 [drm] [38939.074791] drm_ioctl+0x2d5/0x370 [drm] [38939.074818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38939.074825] ? __pm_runtime_resume+0x54/0x90 [38939.074832] ? trace_hardirqs_on_caller+0xed/0x180 [38939.074861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38939.074868] do_vfs_ioctl+0xa5/0x6e0 [38939.074879] SyS_ioctl+0x74/0x80 [38939.074886] do_syscall_64+0x79/0x220 [38939.074890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38939.074894] RIP: 0033:0x7f70a90d90f7 [38939.074896] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38939.074900] RAX: ffffffffffffffda RBX: 000055e7ee641d10 RCX: 00007f70a90d90f7 [38939.074901] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38939.074903] RBP: 00007ffd456b9940 R08: 000055e7ee641d10 R09: 0000000000000004 [38939.074905] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38939.074907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f300ad20 [38942.169632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38942.169635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38942.169638] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38942.169639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38942.169641] Call Trace: [38942.169648] dump_stack+0x85/0xbf [38942.169652] swiotlb_alloc_coherent+0x1be/0x1d0 [38942.169660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38942.169669] ttm_dma_populate+0x25e/0x350 [ttm] [38942.169675] ttm_tt_bind+0x2c/0x60 [ttm] [38942.169679] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38942.169688] ttm_bo_validate+0x189/0x1a0 [ttm] [38942.169691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38942.169697] ? mutex_trylock+0xcd/0xe0 [38942.169702] ttm_bo_init_reserved+0x459/0x500 [ttm] [38942.169733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38942.169757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38942.169763] ? __lock_acquire+0x2d4/0x1340 [38942.169788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38942.169822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38942.169842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.169859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38942.169879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.169891] drm_ioctl_kernel+0x5b/0xb0 [drm] [38942.169900] drm_ioctl+0x2d5/0x370 [drm] [38942.169927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.169932] ? __pm_runtime_resume+0x54/0x90 [38942.169937] ? trace_hardirqs_on_caller+0xed/0x180 [38942.169955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38942.169960] do_vfs_ioctl+0xa5/0x6e0 [38942.169967] SyS_ioctl+0x74/0x80 [38942.169972] do_syscall_64+0x79/0x220 [38942.169975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38942.169977] RIP: 0033:0x7f70a90d90f7 [38942.169979] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38942.169982] RAX: ffffffffffffffda RBX: 000055e7f538e630 RCX: 00007f70a90d90f7 [38942.169983] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38942.169984] RBP: 00007ffd456b9940 R08: 000055e7f538e630 R09: 00007f70a939dc50 [38942.169985] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38942.169987] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d6f210 [38942.321254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38942.321259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38942.321262] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38942.321264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38942.321266] Call Trace: [38942.321274] dump_stack+0x85/0xbf [38942.321280] swiotlb_alloc_coherent+0x1be/0x1d0 [38942.321291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38942.321305] ttm_dma_populate+0x25e/0x350 [ttm] [38942.321313] ttm_tt_bind+0x2c/0x60 [ttm] [38942.321319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38942.321330] ttm_bo_validate+0x189/0x1a0 [ttm] [38942.321345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38942.321353] ? mutex_trylock+0xcd/0xe0 [38942.321361] ttm_bo_init_reserved+0x459/0x500 [ttm] [38942.321404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38942.321437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38942.321477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38942.321509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38942.321539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.321564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38942.321596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.321609] drm_ioctl_kernel+0x5b/0xb0 [drm] [38942.321623] drm_ioctl+0x2d5/0x370 [drm] [38942.321647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38942.321653] ? __pm_runtime_resume+0x54/0x90 [38942.321660] ? trace_hardirqs_on_caller+0xed/0x180 [38942.321685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38942.321692] do_vfs_ioctl+0xa5/0x6e0 [38942.321702] SyS_ioctl+0x74/0x80 [38942.321708] do_syscall_64+0x79/0x220 [38942.321713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38942.321716] RIP: 0033:0x7f70a90d90f7 [38942.321718] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38942.321722] RAX: ffffffffffffffda RBX: 000055e7f3b81f10 RCX: 00007f70a90d90f7 [38942.321723] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38942.321725] RBP: 00007ffd456b9940 R08: 000055e7f3b81f10 R09: 00007f70a939dce0 [38942.321727] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [38942.321729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b81e40 [38946.119716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38946.119719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38946.119722] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38946.119724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38946.119725] Call Trace: [38946.119731] dump_stack+0x85/0xbf [38946.119736] swiotlb_alloc_coherent+0x1be/0x1d0 [38946.119744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38946.119753] ttm_dma_populate+0x25e/0x350 [ttm] [38946.119759] ttm_tt_bind+0x2c/0x60 [ttm] [38946.119763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38946.119772] ttm_bo_validate+0x189/0x1a0 [ttm] [38946.119776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38946.119782] ? mutex_trylock+0xcd/0xe0 [38946.119787] ttm_bo_init_reserved+0x459/0x500 [ttm] [38946.119830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38946.119851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38946.119873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38946.119896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38946.119916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38946.119933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38946.119953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38946.119964] drm_ioctl_kernel+0x5b/0xb0 [drm] [38946.119972] drm_ioctl+0x2d5/0x370 [drm] [38946.119989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38946.119993] ? __pm_runtime_resume+0x54/0x90 [38946.119998] ? trace_hardirqs_on_caller+0xed/0x180 [38946.120016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38946.120021] do_vfs_ioctl+0xa5/0x6e0 [38946.120027] SyS_ioctl+0x74/0x80 [38946.120032] do_syscall_64+0x79/0x220 [38946.120035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38946.120038] RIP: 0033:0x7f70a90d90f7 [38946.120039] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38946.120042] RAX: ffffffffffffffda RBX: 000055e7f3db1ea0 RCX: 00007f70a90d90f7 [38946.120043] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38946.120044] RBP: 00007ffd456b9940 R08: 000055e7f3db1ea0 R09: 0000000000000004 [38946.120046] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38946.120047] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1fedde0 [38967.288274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38967.288278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38967.288280] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38967.288282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38967.288283] Call Trace: [38967.288290] dump_stack+0x85/0xbf [38967.288294] swiotlb_alloc_coherent+0x1be/0x1d0 [38967.288303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38967.288312] ttm_dma_populate+0x25e/0x350 [ttm] [38967.288318] ttm_tt_bind+0x2c/0x60 [ttm] [38967.288322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38967.288330] ttm_bo_validate+0x189/0x1a0 [ttm] [38967.288333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38967.288339] ? mutex_trylock+0xcd/0xe0 [38967.288344] ttm_bo_init_reserved+0x459/0x500 [ttm] [38967.288379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38967.288405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38967.288442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38967.288468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38967.288492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.288512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38967.288535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.288549] drm_ioctl_kernel+0x5b/0xb0 [drm] [38967.288557] drm_ioctl+0x2d5/0x370 [drm] [38967.288576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.288581] ? __pm_runtime_resume+0x54/0x90 [38967.288586] ? trace_hardirqs_on_caller+0xed/0x180 [38967.288607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38967.288612] do_vfs_ioctl+0xa5/0x6e0 [38967.288619] SyS_ioctl+0x74/0x80 [38967.288624] do_syscall_64+0x79/0x220 [38967.288627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38967.288629] RIP: 0033:0x7fd8d64ef0f7 [38967.288631] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38967.288633] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [38967.288635] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [38967.288636] RBP: 00007ffcc6dba1c0 R08: 00000000030e2230 R09: 0000000000000004 [38967.288637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38967.288638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002be9dd0 [38967.334798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38967.334801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38967.334804] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38967.334805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38967.334806] Call Trace: [38967.334813] dump_stack+0x85/0xbf [38967.334817] swiotlb_alloc_coherent+0x1be/0x1d0 [38967.334824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38967.334833] ttm_dma_populate+0x25e/0x350 [ttm] [38967.334839] ttm_tt_bind+0x2c/0x60 [ttm] [38967.334843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38967.334851] ttm_bo_validate+0x189/0x1a0 [ttm] [38967.334854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38967.334860] ? mutex_trylock+0xcd/0xe0 [38967.334865] ttm_bo_init_reserved+0x459/0x500 [ttm] [38967.334908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38967.334945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38967.334968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38967.334990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38967.335012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.335040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38967.335061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.335072] drm_ioctl_kernel+0x5b/0xb0 [drm] [38967.335081] drm_ioctl+0x2d5/0x370 [drm] [38967.335098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.335103] ? __pm_runtime_resume+0x54/0x90 [38967.335108] ? trace_hardirqs_on_caller+0xed/0x180 [38967.335127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38967.335132] do_vfs_ioctl+0xa5/0x6e0 [38967.335139] SyS_ioctl+0x74/0x80 [38967.335144] do_syscall_64+0x79/0x220 [38967.335147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38967.335150] RIP: 0033:0x7f70a90d90f7 [38967.335151] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38967.335154] RAX: ffffffffffffffda RBX: 000055e7f51218e0 RCX: 00007f70a90d90f7 [38967.335155] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38967.335156] RBP: 00007ffd456b9940 R08: 000055e7f51218e0 R09: 0000000000000004 [38967.335158] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38967.335159] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f549a600 [38967.607045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38967.607048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38967.607051] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38967.607052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38967.607054] Call Trace: [38967.607060] dump_stack+0x85/0xbf [38967.607064] swiotlb_alloc_coherent+0x1be/0x1d0 [38967.607072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38967.607081] ttm_dma_populate+0x25e/0x350 [ttm] [38967.607086] ttm_tt_bind+0x2c/0x60 [ttm] [38967.607090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38967.607098] ttm_bo_validate+0x189/0x1a0 [ttm] [38967.607101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38967.607107] ? mutex_trylock+0xcd/0xe0 [38967.607112] ttm_bo_init_reserved+0x459/0x500 [ttm] [38967.607142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38967.607160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38967.607192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38967.607214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38967.607234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.607250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38967.607279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.607292] drm_ioctl_kernel+0x5b/0xb0 [drm] [38967.607299] drm_ioctl+0x2d5/0x370 [drm] [38967.607325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38967.607330] ? __pm_runtime_resume+0x54/0x90 [38967.607335] ? trace_hardirqs_on_caller+0xed/0x180 [38967.607351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38967.607356] do_vfs_ioctl+0xa5/0x6e0 [38967.607363] SyS_ioctl+0x74/0x80 [38967.607367] do_syscall_64+0x79/0x220 [38967.607370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38967.607372] RIP: 0033:0x7f70a90d90f7 [38967.607374] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38967.607376] RAX: ffffffffffffffda RBX: 000055e7f53f8410 RCX: 00007f70a90d90f7 [38967.607378] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38967.607379] RBP: 00007ffd456b9940 R08: 000055e7f53f8410 R09: 0000000000000004 [38967.607380] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38967.607381] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06ffcf0 [38968.123886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38968.123901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38968.123904] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38968.123905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38968.123906] Call Trace: [38968.123913] dump_stack+0x85/0xbf [38968.123918] swiotlb_alloc_coherent+0x1be/0x1d0 [38968.123925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38968.123934] ttm_dma_populate+0x25e/0x350 [ttm] [38968.123941] ttm_tt_bind+0x2c/0x60 [ttm] [38968.123945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38968.123953] ttm_bo_validate+0x189/0x1a0 [ttm] [38968.123956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38968.123962] ? mutex_trylock+0xcd/0xe0 [38968.123967] ttm_bo_init_reserved+0x459/0x500 [ttm] [38968.124002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38968.124045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38968.124054] ? __lock_acquire+0x2d4/0x1340 [38968.124085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38968.124124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38968.124146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.124163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38968.124184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.124196] drm_ioctl_kernel+0x5b/0xb0 [drm] [38968.124204] drm_ioctl+0x2d5/0x370 [drm] [38968.124221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.124226] ? __pm_runtime_resume+0x54/0x90 [38968.124231] ? trace_hardirqs_on_caller+0xed/0x180 [38968.124255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38968.124263] do_vfs_ioctl+0xa5/0x6e0 [38968.124275] SyS_ioctl+0x74/0x80 [38968.124283] do_syscall_64+0x79/0x220 [38968.124288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38968.124292] RIP: 0033:0x7fd8d64ef0f7 [38968.124294] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38968.124299] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [38968.124301] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38968.124303] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3c50 [38968.124305] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38968.124307] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [38968.189797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38968.189800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38968.189802] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38968.189804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38968.189805] Call Trace: [38968.189811] dump_stack+0x85/0xbf [38968.189816] swiotlb_alloc_coherent+0x1be/0x1d0 [38968.189823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38968.189831] ttm_dma_populate+0x25e/0x350 [ttm] [38968.189837] ttm_tt_bind+0x2c/0x60 [ttm] [38968.189841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38968.189848] ttm_bo_validate+0x189/0x1a0 [ttm] [38968.189851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38968.189857] ? mutex_trylock+0xcd/0xe0 [38968.189861] ttm_bo_init_reserved+0x459/0x500 [ttm] [38968.189891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38968.189909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38968.189914] ? __lock_acquire+0x2d4/0x1340 [38968.189932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38968.189952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38968.189971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.189986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38968.190005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.190016] drm_ioctl_kernel+0x5b/0xb0 [drm] [38968.190024] drm_ioctl+0x2d5/0x370 [drm] [38968.190039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38968.190044] ? __pm_runtime_resume+0x54/0x90 [38968.190048] ? trace_hardirqs_on_caller+0xed/0x180 [38968.190064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38968.190069] do_vfs_ioctl+0xa5/0x6e0 [38968.190075] SyS_ioctl+0x74/0x80 [38968.190090] do_syscall_64+0x79/0x220 [38968.190093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38968.190095] RIP: 0033:0x7fd8d64ef0f7 [38968.190096] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38968.190099] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [38968.190100] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38968.190102] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3c50 [38968.190103] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38968.190104] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [38972.310020] swiotlb_tbl_map_single: 24 callbacks suppressed [38972.310023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38972.310028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38972.310032] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38972.310034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38972.310036] Call Trace: [38972.310046] dump_stack+0x85/0xbf [38972.310062] swiotlb_alloc_coherent+0x1be/0x1d0 [38972.310073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38972.310089] ttm_dma_populate+0x25e/0x350 [ttm] [38972.310100] ttm_tt_bind+0x2c/0x60 [ttm] [38972.310106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38972.310120] ttm_bo_validate+0x189/0x1a0 [ttm] [38972.310125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38972.310135] ? mutex_trylock+0xcd/0xe0 [38972.310143] ttm_bo_init_reserved+0x459/0x500 [ttm] [38972.310184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38972.310218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38972.310254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38972.310290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38972.310323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38972.310360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38972.310394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38972.310411] drm_ioctl_kernel+0x5b/0xb0 [drm] [38972.310426] drm_ioctl+0x2d5/0x370 [drm] [38972.310453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38972.310461] ? __pm_runtime_resume+0x54/0x90 [38972.310469] ? trace_hardirqs_on_caller+0xed/0x180 [38972.310500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38972.310508] do_vfs_ioctl+0xa5/0x6e0 [38972.310520] SyS_ioctl+0x74/0x80 [38972.310528] do_syscall_64+0x79/0x220 [38972.310533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38972.310537] RIP: 0033:0x7f70a90d90f7 [38972.310549] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38972.310553] RAX: ffffffffffffffda RBX: 000055e7f5348f60 RCX: 00007f70a90d90f7 [38972.310556] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [38972.310558] RBP: 00007ffd456b9d80 R08: 000055e7f5348f60 R09: 0000000000000004 [38972.310560] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38972.310562] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7ed51ef00 [38978.080750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38978.080753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38978.080756] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38978.080757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38978.080758] Call Trace: [38978.080765] dump_stack+0x85/0xbf [38978.080770] swiotlb_alloc_coherent+0x1be/0x1d0 [38978.080778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38978.080787] ttm_dma_populate+0x25e/0x350 [ttm] [38978.080793] ttm_tt_bind+0x2c/0x60 [ttm] [38978.080797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38978.080805] ttm_bo_validate+0x189/0x1a0 [ttm] [38978.080808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38978.080814] ? mutex_trylock+0xcd/0xe0 [38978.080819] ttm_bo_init_reserved+0x459/0x500 [ttm] [38978.080858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38978.080879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38978.080904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38978.080928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38978.080950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.080969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38978.080992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.081006] drm_ioctl_kernel+0x5b/0xb0 [drm] [38978.081014] drm_ioctl+0x2d5/0x370 [drm] [38978.081043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.081048] ? __pm_runtime_resume+0x54/0x90 [38978.081053] ? trace_hardirqs_on_caller+0xed/0x180 [38978.081073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38978.081079] do_vfs_ioctl+0xa5/0x6e0 [38978.081085] SyS_ioctl+0x74/0x80 [38978.081090] do_syscall_64+0x79/0x220 [38978.081093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38978.081096] RIP: 0033:0x7fd8d64ef0f7 [38978.081097] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38978.081100] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [38978.081101] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38978.081102] RBP: 00007ffcc6dba370 R08: 000000000325e6f0 R09: 0000000000000004 [38978.081104] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38978.081105] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308aee0 [38978.352102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38978.352106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38978.352109] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38978.352110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38978.352112] Call Trace: [38978.352119] dump_stack+0x85/0xbf [38978.352124] swiotlb_alloc_coherent+0x1be/0x1d0 [38978.352133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38978.352148] ttm_dma_populate+0x25e/0x350 [ttm] [38978.352156] ttm_tt_bind+0x2c/0x60 [ttm] [38978.352160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38978.352169] ttm_bo_validate+0x189/0x1a0 [ttm] [38978.352172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38978.352177] ? mutex_trylock+0xcd/0xe0 [38978.352182] ttm_bo_init_reserved+0x459/0x500 [ttm] [38978.352216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38978.352245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38978.352271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38978.352307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38978.352334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.352352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38978.352378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.352392] drm_ioctl_kernel+0x5b/0xb0 [drm] [38978.352404] drm_ioctl+0x2d5/0x370 [drm] [38978.352431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38978.352438] ? __pm_runtime_resume+0x54/0x90 [38978.352445] ? trace_hardirqs_on_caller+0xed/0x180 [38978.352470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38978.352478] do_vfs_ioctl+0xa5/0x6e0 [38978.352489] SyS_ioctl+0x74/0x80 [38978.352496] do_syscall_64+0x79/0x220 [38978.352500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38978.352504] RIP: 0033:0x7fd8d64ef0f7 [38978.352506] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38978.352509] RAX: ffffffffffffffda RBX: 000000000324f1a0 RCX: 00007fd8d64ef0f7 [38978.352511] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38978.352512] RBP: 00007ffcc6dba370 R08: 000000000324f1a0 R09: 0000000000000004 [38978.352513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38978.352515] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f02a0 [38981.653349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38981.653353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38981.653355] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38981.653357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38981.653358] Call Trace: [38981.653365] dump_stack+0x85/0xbf [38981.653370] swiotlb_alloc_coherent+0x1be/0x1d0 [38981.653378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38981.653387] ttm_dma_populate+0x25e/0x350 [ttm] [38981.653394] ttm_tt_bind+0x2c/0x60 [ttm] [38981.653398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38981.653406] ttm_bo_validate+0x189/0x1a0 [ttm] [38981.653410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38981.653416] ? mutex_trylock+0xcd/0xe0 [38981.653422] ttm_bo_init_reserved+0x459/0x500 [ttm] [38981.653456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38981.653479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38981.653503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38981.653527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38981.653550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.653567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38981.653589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.653602] drm_ioctl_kernel+0x5b/0xb0 [drm] [38981.653612] drm_ioctl+0x2d5/0x370 [drm] [38981.653629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.653634] ? __pm_runtime_resume+0x54/0x90 [38981.653639] ? trace_hardirqs_on_caller+0xed/0x180 [38981.653658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38981.653664] do_vfs_ioctl+0xa5/0x6e0 [38981.653671] SyS_ioctl+0x74/0x80 [38981.653675] do_syscall_64+0x79/0x220 [38981.653679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38981.653681] RIP: 0033:0x7fd8d64ef0f7 [38981.653683] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38981.653685] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [38981.653687] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38981.653688] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [38981.653689] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38981.653690] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256c40 [38981.710409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38981.710412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38981.710415] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38981.710416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38981.710417] Call Trace: [38981.710424] dump_stack+0x85/0xbf [38981.710429] swiotlb_alloc_coherent+0x1be/0x1d0 [38981.710437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38981.710446] ttm_dma_populate+0x25e/0x350 [ttm] [38981.710452] ttm_tt_bind+0x2c/0x60 [ttm] [38981.710456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38981.710464] ttm_bo_validate+0x189/0x1a0 [ttm] [38981.710467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38981.710473] ? mutex_trylock+0xcd/0xe0 [38981.710478] ttm_bo_init_reserved+0x459/0x500 [ttm] [38981.710514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38981.710536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38981.710559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38981.710582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38981.710604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.710621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38981.710642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.710655] drm_ioctl_kernel+0x5b/0xb0 [drm] [38981.710663] drm_ioctl+0x2d5/0x370 [drm] [38981.710680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38981.710685] ? __pm_runtime_resume+0x54/0x90 [38981.710691] ? trace_hardirqs_on_caller+0xed/0x180 [38981.710719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38981.710724] do_vfs_ioctl+0xa5/0x6e0 [38981.710730] SyS_ioctl+0x74/0x80 [38981.710735] do_syscall_64+0x79/0x220 [38981.710739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38981.710741] RIP: 0033:0x7fd8d64ef0f7 [38981.710742] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38981.710745] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [38981.710746] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38981.710748] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [38981.710749] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38981.710750] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256c40 [38982.366120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38982.366124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38982.366126] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38982.366128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38982.366129] Call Trace: [38982.366136] dump_stack+0x85/0xbf [38982.366140] swiotlb_alloc_coherent+0x1be/0x1d0 [38982.366148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38982.366158] ttm_dma_populate+0x25e/0x350 [ttm] [38982.366164] ttm_tt_bind+0x2c/0x60 [ttm] [38982.366168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38982.366176] ttm_bo_validate+0x189/0x1a0 [ttm] [38982.366179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38982.366185] ? mutex_trylock+0xcd/0xe0 [38982.366191] ttm_bo_init_reserved+0x459/0x500 [ttm] [38982.366225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38982.366248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38982.366272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38982.366296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38982.366318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38982.366336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38982.366357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38982.366369] drm_ioctl_kernel+0x5b/0xb0 [drm] [38982.366377] drm_ioctl+0x2d5/0x370 [drm] [38982.366394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38982.366399] ? __pm_runtime_resume+0x54/0x90 [38982.366404] ? trace_hardirqs_on_caller+0xed/0x180 [38982.366422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38982.366428] do_vfs_ioctl+0xa5/0x6e0 [38982.366435] SyS_ioctl+0x74/0x80 [38982.366440] do_syscall_64+0x79/0x220 [38982.366443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38982.366446] RIP: 0033:0x7f70a90d90f7 [38982.366447] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38982.366450] RAX: ffffffffffffffda RBX: 000055e7eec60b70 RCX: 00007f70a90d90f7 [38982.366451] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38982.366452] RBP: 00007ffd456b9940 R08: 000055e7eec60b70 R09: 0000000000000004 [38982.366454] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38982.366455] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2dc59c0 [38985.694426] swiotlb_tbl_map_single: 4 callbacks suppressed [38985.694428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38985.694431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38985.694434] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38985.694435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38985.694436] Call Trace: [38985.694443] dump_stack+0x85/0xbf [38985.694447] swiotlb_alloc_coherent+0x1be/0x1d0 [38985.694455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38985.694464] ttm_dma_populate+0x25e/0x350 [ttm] [38985.694470] ttm_tt_bind+0x2c/0x60 [ttm] [38985.694475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38985.694489] ttm_bo_validate+0x189/0x1a0 [ttm] [38985.694494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38985.694502] ? mutex_trylock+0xcd/0xe0 [38985.694511] ttm_bo_init_reserved+0x459/0x500 [ttm] [38985.694549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38985.694571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38985.694601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38985.694639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38985.694673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.694700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38985.694735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.694748] drm_ioctl_kernel+0x5b/0xb0 [drm] [38985.694761] drm_ioctl+0x2d5/0x370 [drm] [38985.694778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.694783] ? __pm_runtime_resume+0x54/0x90 [38985.694788] ? trace_hardirqs_on_caller+0xed/0x180 [38985.694806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38985.694812] do_vfs_ioctl+0xa5/0x6e0 [38985.694818] SyS_ioctl+0x74/0x80 [38985.694823] do_syscall_64+0x79/0x220 [38985.694826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38985.694829] RIP: 0033:0x7f70a90d90f7 [38985.694830] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38985.694833] RAX: ffffffffffffffda RBX: 000055e7f1cbff00 RCX: 00007f70a90d90f7 [38985.694834] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38985.694836] RBP: 00007ffd456b9940 R08: 000055e7f1cbff00 R09: 0000000000000004 [38985.694837] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38985.694838] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05906c0 [38985.950861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38985.950864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38985.950866] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38985.950868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38985.950869] Call Trace: [38985.950876] dump_stack+0x85/0xbf [38985.950880] swiotlb_alloc_coherent+0x1be/0x1d0 [38985.950887] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38985.950896] ttm_dma_populate+0x25e/0x350 [ttm] [38985.950903] ttm_tt_bind+0x2c/0x60 [ttm] [38985.950907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38985.950915] ttm_bo_validate+0x189/0x1a0 [ttm] [38985.950918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38985.950925] ? mutex_trylock+0xcd/0xe0 [38985.950930] ttm_bo_init_reserved+0x459/0x500 [ttm] [38985.950962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38985.950988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38985.951012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38985.951036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38985.951068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.951084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38985.951105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.951116] drm_ioctl_kernel+0x5b/0xb0 [drm] [38985.951124] drm_ioctl+0x2d5/0x370 [drm] [38985.951141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38985.951146] ? __pm_runtime_resume+0x54/0x90 [38985.951151] ? trace_hardirqs_on_caller+0xed/0x180 [38985.951168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38985.951173] do_vfs_ioctl+0xa5/0x6e0 [38985.951180] SyS_ioctl+0x74/0x80 [38985.951185] do_syscall_64+0x79/0x220 [38985.951188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38985.951190] RIP: 0033:0x7f70a90d90f7 [38985.951192] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38985.951194] RAX: ffffffffffffffda RBX: 000055e7ed202f60 RCX: 00007f70a90d90f7 [38985.951196] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38985.951197] RBP: 00007ffd456b9940 R08: 000055e7ed202f60 R09: 0000000000000004 [38985.951198] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [38985.951199] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29a7b50 [38989.549702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38989.549706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38989.549709] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38989.549710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38989.549711] Call Trace: [38989.549718] dump_stack+0x85/0xbf [38989.549723] swiotlb_alloc_coherent+0x1be/0x1d0 [38989.549731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38989.549740] ttm_dma_populate+0x25e/0x350 [ttm] [38989.549747] ttm_tt_bind+0x2c/0x60 [ttm] [38989.549751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38989.549759] ttm_bo_validate+0x189/0x1a0 [ttm] [38989.549762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38989.549768] ? mutex_trylock+0xcd/0xe0 [38989.549773] ttm_bo_init_reserved+0x459/0x500 [ttm] [38989.549809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38989.549833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38989.549857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38989.549880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38989.549902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38989.549919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38989.549939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38989.549951] drm_ioctl_kernel+0x5b/0xb0 [drm] [38989.549960] drm_ioctl+0x2d5/0x370 [drm] [38989.549977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38989.549981] ? __pm_runtime_resume+0x54/0x90 [38989.549987] ? trace_hardirqs_on_caller+0xed/0x180 [38989.550016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38989.550021] do_vfs_ioctl+0xa5/0x6e0 [38989.550028] SyS_ioctl+0x74/0x80 [38989.550033] do_syscall_64+0x79/0x220 [38989.550036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38989.550039] RIP: 0033:0x7fd8d64ef0f7 [38989.550040] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38989.550043] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [38989.550044] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38989.550045] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [38989.550047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38989.550048] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [38996.309605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38996.309609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38996.309613] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [38996.309615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38996.309617] Call Trace: [38996.309636] dump_stack+0x85/0xbf [38996.309641] swiotlb_alloc_coherent+0x1be/0x1d0 [38996.309653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38996.309668] ttm_dma_populate+0x25e/0x350 [ttm] [38996.309679] ttm_tt_bind+0x2c/0x60 [ttm] [38996.309686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38996.309699] ttm_bo_validate+0x189/0x1a0 [ttm] [38996.309704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38996.309713] ? mutex_trylock+0xcd/0xe0 [38996.309721] ttm_bo_init_reserved+0x459/0x500 [ttm] [38996.309760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38996.309793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38996.309832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38996.309870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38996.309905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.309931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38996.309965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.309981] drm_ioctl_kernel+0x5b/0xb0 [drm] [38996.309994] drm_ioctl+0x2d5/0x370 [drm] [38996.310022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.310029] ? __pm_runtime_resume+0x54/0x90 [38996.310038] ? trace_hardirqs_on_caller+0xed/0x180 [38996.310088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38996.310097] do_vfs_ioctl+0xa5/0x6e0 [38996.310119] SyS_ioctl+0x74/0x80 [38996.310127] do_syscall_64+0x79/0x220 [38996.310132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38996.310136] RIP: 0033:0x7fd8d64ef0f7 [38996.310138] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38996.310143] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [38996.310156] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [38996.310158] RBP: 00007ffcc6dba370 R08: 0000000002c6fcd0 R09: 0000000000000004 [38996.310160] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [38996.310162] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [38996.969392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [38996.969396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [38996.969398] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [38996.969400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [38996.969401] Call Trace: [38996.969409] dump_stack+0x85/0xbf [38996.969415] swiotlb_alloc_coherent+0x1be/0x1d0 [38996.969426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [38996.969440] ttm_dma_populate+0x25e/0x350 [ttm] [38996.969450] ttm_tt_bind+0x2c/0x60 [ttm] [38996.969455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [38996.969468] ttm_bo_validate+0x189/0x1a0 [ttm] [38996.969473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [38996.969482] ? mutex_trylock+0xcd/0xe0 [38996.969490] ttm_bo_init_reserved+0x459/0x500 [ttm] [38996.969540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [38996.969560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [38996.969566] ? __lock_acquire+0x2d4/0x1340 [38996.969584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [38996.969606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [38996.969638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.969657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [38996.969676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.969696] drm_ioctl_kernel+0x5b/0xb0 [drm] [38996.969704] drm_ioctl+0x2d5/0x370 [drm] [38996.969721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [38996.969726] ? __pm_runtime_resume+0x54/0x90 [38996.969730] ? trace_hardirqs_on_caller+0xed/0x180 [38996.969747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [38996.969753] do_vfs_ioctl+0xa5/0x6e0 [38996.969760] SyS_ioctl+0x74/0x80 [38996.969765] do_syscall_64+0x79/0x220 [38996.969768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [38996.969771] RIP: 0033:0x7f70a90d90f7 [38996.969772] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [38996.969775] RAX: ffffffffffffffda RBX: 000055e7f1dd6f20 RCX: 00007f70a90d90f7 [38996.969776] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [38996.969777] RBP: 00007ffd456b9940 R08: 000055e7f1dd6f20 R09: 00007f70a939dc50 [38996.969779] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [38996.969780] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeed5c50 [39002.046416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39002.046420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39002.046424] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39002.046426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39002.046428] Call Trace: [39002.046436] dump_stack+0x85/0xbf [39002.046442] swiotlb_alloc_coherent+0x1be/0x1d0 [39002.046453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39002.046465] ttm_dma_populate+0x25e/0x350 [ttm] [39002.046474] ttm_tt_bind+0x2c/0x60 [ttm] [39002.046479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39002.046490] ttm_bo_validate+0x189/0x1a0 [ttm] [39002.046494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39002.046502] ? mutex_trylock+0xcd/0xe0 [39002.046509] ttm_bo_init_reserved+0x459/0x500 [ttm] [39002.046549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39002.046580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39002.046613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39002.046645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39002.046677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39002.046701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39002.046730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39002.046745] drm_ioctl_kernel+0x5b/0xb0 [drm] [39002.046757] drm_ioctl+0x2d5/0x370 [drm] [39002.046782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39002.046788] ? __pm_runtime_resume+0x54/0x90 [39002.046795] ? trace_hardirqs_on_caller+0xed/0x180 [39002.046821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39002.046829] do_vfs_ioctl+0xa5/0x6e0 [39002.046839] SyS_ioctl+0x74/0x80 [39002.046846] do_syscall_64+0x79/0x220 [39002.046851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39002.046855] RIP: 0033:0x7fd8d64ef0f7 [39002.046857] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39002.046862] RAX: ffffffffffffffda RBX: 0000000002ff8920 RCX: 00007fd8d64ef0f7 [39002.046864] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39002.046866] RBP: 00007ffcc6dba370 R08: 0000000002ff8920 R09: 00007fd8d67b3c50 [39002.046868] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [39002.046870] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc9fc0 [39006.609142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39006.609147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39006.609151] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39006.609153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39006.609155] Call Trace: [39006.609165] dump_stack+0x85/0xbf [39006.609171] swiotlb_alloc_coherent+0x1be/0x1d0 [39006.609183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39006.609199] ttm_dma_populate+0x25e/0x350 [ttm] [39006.609210] ttm_tt_bind+0x2c/0x60 [ttm] [39006.609217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39006.609231] ttm_bo_validate+0x189/0x1a0 [ttm] [39006.609236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39006.609246] ? mutex_trylock+0xcd/0xe0 [39006.609255] ttm_bo_init_reserved+0x459/0x500 [ttm] [39006.609295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39006.609327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39006.609366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39006.609404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39006.609448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.609473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39006.609507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.609522] drm_ioctl_kernel+0x5b/0xb0 [drm] [39006.609535] drm_ioctl+0x2d5/0x370 [drm] [39006.609561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.609569] ? __pm_runtime_resume+0x54/0x90 [39006.609577] ? trace_hardirqs_on_caller+0xed/0x180 [39006.609606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39006.609614] do_vfs_ioctl+0xa5/0x6e0 [39006.609627] SyS_ioctl+0x74/0x80 [39006.609635] do_syscall_64+0x79/0x220 [39006.609640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39006.609643] RIP: 0033:0x7fd8d64ef0f7 [39006.609646] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39006.609650] RAX: ffffffffffffffda RBX: 0000000002bb37b0 RCX: 00007fd8d64ef0f7 [39006.609652] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39006.609654] RBP: 00007ffcc6dba370 R08: 0000000002bb37b0 R09: 0000000000000004 [39006.609656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39006.609659] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [39006.772480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39006.772485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39006.772489] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39006.772491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39006.772493] Call Trace: [39006.772501] dump_stack+0x85/0xbf [39006.772507] swiotlb_alloc_coherent+0x1be/0x1d0 [39006.772518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39006.772531] ttm_dma_populate+0x25e/0x350 [ttm] [39006.772540] ttm_tt_bind+0x2c/0x60 [ttm] [39006.772545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39006.772556] ttm_bo_validate+0x189/0x1a0 [ttm] [39006.772560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39006.772568] ? mutex_trylock+0xcd/0xe0 [39006.772576] ttm_bo_init_reserved+0x459/0x500 [ttm] [39006.772615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39006.772654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39006.772690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39006.772725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39006.772758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.772784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39006.772817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.772833] drm_ioctl_kernel+0x5b/0xb0 [drm] [39006.772846] drm_ioctl+0x2d5/0x370 [drm] [39006.772874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39006.772881] ? __pm_runtime_resume+0x54/0x90 [39006.772889] ? trace_hardirqs_on_caller+0xed/0x180 [39006.772919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39006.772927] do_vfs_ioctl+0xa5/0x6e0 [39006.772939] SyS_ioctl+0x74/0x80 [39006.772946] do_syscall_64+0x79/0x220 [39006.772951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39006.772955] RIP: 0033:0x7f70a90d90f7 [39006.772957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39006.772961] RAX: ffffffffffffffda RBX: 000055e7f3cd65c0 RCX: 00007f70a90d90f7 [39006.772963] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39006.772965] RBP: 00007ffd456b9940 R08: 000055e7f3cd65c0 R09: 0000000000000004 [39006.772967] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [39006.772969] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef8c8880 [39008.298743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39008.298747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39008.298751] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39008.298754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39008.298756] Call Trace: [39008.298765] dump_stack+0x85/0xbf [39008.298771] swiotlb_alloc_coherent+0x1be/0x1d0 [39008.298783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39008.298799] ttm_dma_populate+0x25e/0x350 [ttm] [39008.298810] ttm_tt_bind+0x2c/0x60 [ttm] [39008.298817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39008.298831] ttm_bo_validate+0x189/0x1a0 [ttm] [39008.298836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39008.298846] ? mutex_trylock+0xcd/0xe0 [39008.298855] ttm_bo_init_reserved+0x459/0x500 [ttm] [39008.298897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39008.298926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39008.298935] ? __lock_acquire+0x2d4/0x1340 [39008.298966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39008.299000] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39008.299034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.299059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39008.299090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.299105] drm_ioctl_kernel+0x5b/0xb0 [drm] [39008.299118] drm_ioctl+0x2d5/0x370 [drm] [39008.299146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.299153] ? __pm_runtime_resume+0x54/0x90 [39008.299160] ? trace_hardirqs_on_caller+0xed/0x180 [39008.299189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39008.299197] do_vfs_ioctl+0xa5/0x6e0 [39008.299209] SyS_ioctl+0x74/0x80 [39008.299217] do_syscall_64+0x79/0x220 [39008.299221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39008.299225] RIP: 0033:0x7fd8d64ef0f7 [39008.299227] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39008.299232] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [39008.299234] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39008.299236] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [39008.299238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39008.299240] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [39008.340805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39008.340808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39008.340811] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39008.340812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39008.340813] Call Trace: [39008.340820] dump_stack+0x85/0xbf [39008.340825] swiotlb_alloc_coherent+0x1be/0x1d0 [39008.340833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39008.340842] ttm_dma_populate+0x25e/0x350 [ttm] [39008.340848] ttm_tt_bind+0x2c/0x60 [ttm] [39008.340852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39008.340860] ttm_bo_validate+0x189/0x1a0 [ttm] [39008.340863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39008.340869] ? mutex_trylock+0xcd/0xe0 [39008.340874] ttm_bo_init_reserved+0x459/0x500 [ttm] [39008.340906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39008.340926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39008.340947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39008.340968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39008.340988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.341004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39008.341023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.341036] drm_ioctl_kernel+0x5b/0xb0 [drm] [39008.341043] drm_ioctl+0x2d5/0x370 [drm] [39008.341060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.341064] ? __pm_runtime_resume+0x54/0x90 [39008.341069] ? trace_hardirqs_on_caller+0xed/0x180 [39008.341087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39008.341102] do_vfs_ioctl+0xa5/0x6e0 [39008.341108] SyS_ioctl+0x74/0x80 [39008.341113] do_syscall_64+0x79/0x220 [39008.341116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39008.341118] RIP: 0033:0x7fd8d64ef0f7 [39008.341120] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39008.341122] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39008.341124] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39008.341125] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39008.341126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39008.341127] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39008.413681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39008.413685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39008.413687] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39008.413689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39008.413690] Call Trace: [39008.413697] dump_stack+0x85/0xbf [39008.413702] swiotlb_alloc_coherent+0x1be/0x1d0 [39008.413711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39008.413720] ttm_dma_populate+0x25e/0x350 [ttm] [39008.413727] ttm_tt_bind+0x2c/0x60 [ttm] [39008.413731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39008.413738] ttm_bo_validate+0x189/0x1a0 [ttm] [39008.413741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39008.413747] ? mutex_trylock+0xcd/0xe0 [39008.413753] ttm_bo_init_reserved+0x459/0x500 [ttm] [39008.413787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39008.413805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39008.413827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39008.413848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39008.413868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.413894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39008.413912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.413925] drm_ioctl_kernel+0x5b/0xb0 [drm] [39008.413932] drm_ioctl+0x2d5/0x370 [drm] [39008.413948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.413953] ? __pm_runtime_resume+0x54/0x90 [39008.413958] ? trace_hardirqs_on_caller+0xed/0x180 [39008.413986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39008.413991] do_vfs_ioctl+0xa5/0x6e0 [39008.413998] SyS_ioctl+0x74/0x80 [39008.414003] do_syscall_64+0x79/0x220 [39008.414006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39008.414009] RIP: 0033:0x7fd8d64ef0f7 [39008.414010] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39008.414013] RAX: ffffffffffffffda RBX: 0000000002bb37b0 RCX: 00007fd8d64ef0f7 [39008.414014] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39008.414015] RBP: 00007ffcc6dba370 R08: 0000000002bb37b0 R09: 0000000000000004 [39008.414016] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39008.414018] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256c40 [39008.463444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39008.463447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39008.463450] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39008.463451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39008.463452] Call Trace: [39008.463459] dump_stack+0x85/0xbf [39008.463464] swiotlb_alloc_coherent+0x1be/0x1d0 [39008.463472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39008.463485] ttm_dma_populate+0x25e/0x350 [ttm] [39008.463495] ttm_tt_bind+0x2c/0x60 [ttm] [39008.463511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39008.463523] ttm_bo_validate+0x189/0x1a0 [ttm] [39008.463528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39008.463537] ? mutex_trylock+0xcd/0xe0 [39008.463545] ttm_bo_init_reserved+0x459/0x500 [ttm] [39008.463585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39008.463617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39008.463648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39008.463671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39008.463693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.463716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39008.463749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.463762] drm_ioctl_kernel+0x5b/0xb0 [drm] [39008.463774] drm_ioctl+0x2d5/0x370 [drm] [39008.463791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.463796] ? __pm_runtime_resume+0x54/0x90 [39008.463801] ? trace_hardirqs_on_caller+0xed/0x180 [39008.463819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39008.463826] do_vfs_ioctl+0xa5/0x6e0 [39008.463837] SyS_ioctl+0x74/0x80 [39008.463844] do_syscall_64+0x79/0x220 [39008.463860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39008.463864] RIP: 0033:0x7fd8d64ef0f7 [39008.463866] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39008.463870] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [39008.463872] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39008.463875] RBP: 00007ffcc6dba370 R08: 00000000030296a0 R09: 0000000000000004 [39008.463877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39008.463879] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f7eed0 [39008.528141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39008.528146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39008.528149] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39008.528152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39008.528154] Call Trace: [39008.528161] dump_stack+0x85/0xbf [39008.528165] swiotlb_alloc_coherent+0x1be/0x1d0 [39008.528173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39008.528182] ttm_dma_populate+0x25e/0x350 [ttm] [39008.528188] ttm_tt_bind+0x2c/0x60 [ttm] [39008.528192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39008.528200] ttm_bo_validate+0x189/0x1a0 [ttm] [39008.528203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39008.528209] ? mutex_trylock+0xcd/0xe0 [39008.528214] ttm_bo_init_reserved+0x459/0x500 [ttm] [39008.528245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39008.528266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39008.528289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39008.528312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39008.528334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.528351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39008.528370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.528382] drm_ioctl_kernel+0x5b/0xb0 [drm] [39008.528390] drm_ioctl+0x2d5/0x370 [drm] [39008.528406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39008.528410] ? __pm_runtime_resume+0x54/0x90 [39008.528415] ? trace_hardirqs_on_caller+0xed/0x180 [39008.528433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39008.528438] do_vfs_ioctl+0xa5/0x6e0 [39008.528445] SyS_ioctl+0x74/0x80 [39008.528449] do_syscall_64+0x79/0x220 [39008.528452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39008.528455] RIP: 0033:0x7fd8d64ef0f7 [39008.528456] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39008.528459] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [39008.528460] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39008.528461] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [39008.528463] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39008.528464] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da7070 [39018.935836] swiotlb_tbl_map_single: 20 callbacks suppressed [39018.935840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39018.935845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39018.935848] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39018.935851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39018.935853] Call Trace: [39018.935861] dump_stack+0x85/0xbf [39018.935868] swiotlb_alloc_coherent+0x1be/0x1d0 [39018.935879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39018.935896] ttm_dma_populate+0x25e/0x350 [ttm] [39018.935908] ttm_tt_bind+0x2c/0x60 [ttm] [39018.935915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39018.935930] ttm_bo_validate+0x189/0x1a0 [ttm] [39018.935935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39018.935946] ? mutex_trylock+0xcd/0xe0 [39018.935955] ttm_bo_init_reserved+0x459/0x500 [ttm] [39018.935994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39018.936028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39018.936067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39018.936104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39018.936139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39018.936176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39018.936209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39018.936224] drm_ioctl_kernel+0x5b/0xb0 [drm] [39018.936237] drm_ioctl+0x2d5/0x370 [drm] [39018.936265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39018.936272] ? __pm_runtime_resume+0x54/0x90 [39018.936280] ? trace_hardirqs_on_caller+0xed/0x180 [39018.936310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39018.936318] do_vfs_ioctl+0xa5/0x6e0 [39018.936330] SyS_ioctl+0x74/0x80 [39018.936337] do_syscall_64+0x79/0x220 [39018.936342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39018.936345] RIP: 0033:0x7fd8d64ef0f7 [39018.936348] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39018.936362] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [39018.936364] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39018.936366] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [39018.936369] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39018.936371] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003046610 [39019.037573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39019.037577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39019.037579] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39019.037581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39019.037582] Call Trace: [39019.037589] dump_stack+0x85/0xbf [39019.037593] swiotlb_alloc_coherent+0x1be/0x1d0 [39019.037601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39019.037610] ttm_dma_populate+0x25e/0x350 [ttm] [39019.037617] ttm_tt_bind+0x2c/0x60 [ttm] [39019.037621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39019.037629] ttm_bo_validate+0x189/0x1a0 [ttm] [39019.037632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39019.037638] ? mutex_trylock+0xcd/0xe0 [39019.037644] ttm_bo_init_reserved+0x459/0x500 [ttm] [39019.037673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39019.037694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39019.037717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39019.037740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39019.037761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39019.037778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39019.037798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39019.037810] drm_ioctl_kernel+0x5b/0xb0 [drm] [39019.037818] drm_ioctl+0x2d5/0x370 [drm] [39019.037834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39019.037839] ? __pm_runtime_resume+0x54/0x90 [39019.037844] ? trace_hardirqs_on_caller+0xed/0x180 [39019.037862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39019.037867] do_vfs_ioctl+0xa5/0x6e0 [39019.037874] SyS_ioctl+0x74/0x80 [39019.037879] do_syscall_64+0x79/0x220 [39019.037882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39019.037885] RIP: 0033:0x7f70a90d90f7 [39019.037886] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39019.037889] RAX: ffffffffffffffda RBX: 000055e7f5502960 RCX: 00007f70a90d90f7 [39019.037890] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39019.037891] RBP: 00007ffd456b9940 R08: 000055e7f5502960 R09: 000000000000000b [39019.037892] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39019.037894] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f53a16d0 [39022.030547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39022.030550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39022.030552] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39022.030554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39022.030555] Call Trace: [39022.030561] dump_stack+0x85/0xbf [39022.030565] swiotlb_alloc_coherent+0x1be/0x1d0 [39022.030573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39022.030582] ttm_dma_populate+0x25e/0x350 [ttm] [39022.030587] ttm_tt_bind+0x2c/0x60 [ttm] [39022.030591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39022.030599] ttm_bo_validate+0x189/0x1a0 [ttm] [39022.030602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39022.030608] ? mutex_trylock+0xcd/0xe0 [39022.030612] ttm_bo_init_reserved+0x459/0x500 [ttm] [39022.030644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39022.030664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39022.030687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39022.030711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39022.030732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39022.030749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39022.030770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39022.030781] drm_ioctl_kernel+0x5b/0xb0 [drm] [39022.030789] drm_ioctl+0x2d5/0x370 [drm] [39022.030806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39022.030810] ? __pm_runtime_resume+0x54/0x90 [39022.030815] ? trace_hardirqs_on_caller+0xed/0x180 [39022.030833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39022.030838] do_vfs_ioctl+0xa5/0x6e0 [39022.030844] SyS_ioctl+0x74/0x80 [39022.030849] do_syscall_64+0x79/0x220 [39022.030852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39022.030855] RIP: 0033:0x7fd8d64ef0f7 [39022.030856] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39022.030859] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [39022.030860] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39022.030861] RBP: 00007ffcc6dba370 R08: 0000000002bce350 R09: 0000000000000004 [39022.030862] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39022.030864] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff8680 [39024.962562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39024.962566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39024.962568] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39024.962570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39024.962571] Call Trace: [39024.962579] dump_stack+0x85/0xbf [39024.962584] swiotlb_alloc_coherent+0x1be/0x1d0 [39024.962592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39024.962601] ttm_dma_populate+0x25e/0x350 [ttm] [39024.962608] ttm_tt_bind+0x2c/0x60 [ttm] [39024.962613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39024.962621] ttm_bo_validate+0x189/0x1a0 [ttm] [39024.962625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39024.962631] ? mutex_trylock+0xcd/0xe0 [39024.962636] ttm_bo_init_reserved+0x459/0x500 [ttm] [39024.962675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39024.962703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39024.962729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39024.962753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39024.962775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39024.962792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39024.962812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39024.962826] drm_ioctl_kernel+0x5b/0xb0 [drm] [39024.962835] drm_ioctl+0x2d5/0x370 [drm] [39024.962852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39024.962857] ? __pm_runtime_resume+0x54/0x90 [39024.962862] ? trace_hardirqs_on_caller+0xed/0x180 [39024.962880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39024.962886] do_vfs_ioctl+0xa5/0x6e0 [39024.962893] SyS_ioctl+0x74/0x80 [39024.962898] do_syscall_64+0x79/0x220 [39024.962901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39024.962904] RIP: 0033:0x7fd8d64ef0f7 [39024.962905] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39024.962908] RAX: ffffffffffffffda RBX: 00000000030d7a00 RCX: 00007fd8d64ef0f7 [39024.962909] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39024.962910] RBP: 00007ffcc6dba370 R08: 00000000030d7a00 R09: 0000000000000004 [39024.962912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39024.962913] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ff8680 [39028.970316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39028.970320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39028.970324] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39028.970326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39028.970328] Call Trace: [39028.970336] dump_stack+0x85/0xbf [39028.970342] swiotlb_alloc_coherent+0x1be/0x1d0 [39028.970352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39028.970367] ttm_dma_populate+0x25e/0x350 [ttm] [39028.970377] ttm_tt_bind+0x2c/0x60 [ttm] [39028.970384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39028.970396] ttm_bo_validate+0x189/0x1a0 [ttm] [39028.970401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39028.970409] ? mutex_trylock+0xcd/0xe0 [39028.970416] ttm_bo_init_reserved+0x459/0x500 [ttm] [39028.970452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39028.970478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39028.970510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39028.970545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39028.970575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39028.970600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39028.970629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39028.970640] drm_ioctl_kernel+0x5b/0xb0 [drm] [39028.970648] drm_ioctl+0x2d5/0x370 [drm] [39028.970665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39028.970669] ? __pm_runtime_resume+0x54/0x90 [39028.970675] ? trace_hardirqs_on_caller+0xed/0x180 [39028.970692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39028.970698] do_vfs_ioctl+0xa5/0x6e0 [39028.970704] SyS_ioctl+0x74/0x80 [39028.970709] do_syscall_64+0x79/0x220 [39028.970712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39028.970715] RIP: 0033:0x7fd8d64ef0f7 [39028.970716] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39028.970719] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [39028.970720] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39028.970721] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [39028.970723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39028.970724] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003113c00 [39030.217372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39030.217376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39030.217380] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39030.217382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39030.217383] Call Trace: [39030.217392] dump_stack+0x85/0xbf [39030.217397] swiotlb_alloc_coherent+0x1be/0x1d0 [39030.217408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39030.217422] ttm_dma_populate+0x25e/0x350 [ttm] [39030.217431] ttm_tt_bind+0x2c/0x60 [ttm] [39030.217437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39030.217449] ttm_bo_validate+0x189/0x1a0 [ttm] [39030.217454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39030.217462] ? mutex_trylock+0xcd/0xe0 [39030.217470] ttm_bo_init_reserved+0x459/0x500 [ttm] [39030.217521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39030.217551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39030.217605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39030.217649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39030.217690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39030.217714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39030.217746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39030.217762] drm_ioctl_kernel+0x5b/0xb0 [drm] [39030.217775] drm_ioctl+0x2d5/0x370 [drm] [39030.217810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39030.217827] ? __pm_runtime_resume+0x54/0x90 [39030.217835] ? trace_hardirqs_on_caller+0xed/0x180 [39030.217860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39030.217868] do_vfs_ioctl+0xa5/0x6e0 [39030.217878] SyS_ioctl+0x74/0x80 [39030.217886] do_syscall_64+0x79/0x220 [39030.217890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39030.217893] RIP: 0033:0x7f70a90d90f7 [39030.217896] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39030.217899] RAX: ffffffffffffffda RBX: 000055e7ef954a30 RCX: 00007f70a90d90f7 [39030.217901] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39030.217903] RBP: 00007ffd456b9940 R08: 000055e7ef954a30 R09: 0000000000000004 [39030.217905] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [39030.217907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48f5c10 [39038.060826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39038.060829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39038.060832] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39038.060833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39038.060834] Call Trace: [39038.060841] dump_stack+0x85/0xbf [39038.060845] swiotlb_alloc_coherent+0x1be/0x1d0 [39038.060853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39038.060862] ttm_dma_populate+0x25e/0x350 [ttm] [39038.060868] ttm_tt_bind+0x2c/0x60 [ttm] [39038.060872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39038.060879] ttm_bo_validate+0x189/0x1a0 [ttm] [39038.060883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39038.060889] ? mutex_trylock+0xcd/0xe0 [39038.060894] ttm_bo_init_reserved+0x459/0x500 [ttm] [39038.060937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39038.060963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39038.060997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39038.061020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39038.061054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39038.061080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39038.061114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39038.061128] drm_ioctl_kernel+0x5b/0xb0 [drm] [39038.061142] drm_ioctl+0x2d5/0x370 [drm] [39038.061170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39038.061178] ? __pm_runtime_resume+0x54/0x90 [39038.061186] ? trace_hardirqs_on_caller+0xed/0x180 [39038.061217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39038.061224] do_vfs_ioctl+0xa5/0x6e0 [39038.061234] SyS_ioctl+0x74/0x80 [39038.061241] do_syscall_64+0x79/0x220 [39038.061245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39038.061248] RIP: 0033:0x7fd8d64ef0f7 [39038.061250] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39038.061254] RAX: ffffffffffffffda RBX: 0000000003265d20 RCX: 00007fd8d64ef0f7 [39038.061266] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39038.061268] RBP: 00007ffcc6dba370 R08: 0000000003265d20 R09: 0000000000000004 [39038.061270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39038.061272] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39039.514709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39039.514714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39039.514717] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39039.514720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39039.514722] Call Trace: [39039.514730] dump_stack+0x85/0xbf [39039.514736] swiotlb_alloc_coherent+0x1be/0x1d0 [39039.514747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39039.514758] ttm_dma_populate+0x25e/0x350 [ttm] [39039.514764] ttm_tt_bind+0x2c/0x60 [ttm] [39039.514768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39039.514776] ttm_bo_validate+0x189/0x1a0 [ttm] [39039.514780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39039.514786] ? mutex_trylock+0xcd/0xe0 [39039.514791] ttm_bo_init_reserved+0x459/0x500 [ttm] [39039.514824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39039.514845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39039.514868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39039.514892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39039.514913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39039.514930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39039.514951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39039.514962] drm_ioctl_kernel+0x5b/0xb0 [drm] [39039.514971] drm_ioctl+0x2d5/0x370 [drm] [39039.514987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39039.514992] ? __pm_runtime_resume+0x54/0x90 [39039.514997] ? trace_hardirqs_on_caller+0xed/0x180 [39039.515015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39039.515021] do_vfs_ioctl+0xa5/0x6e0 [39039.515027] SyS_ioctl+0x74/0x80 [39039.515032] do_syscall_64+0x79/0x220 [39039.515035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39039.515038] RIP: 0033:0x7fd8d64ef0f7 [39039.515039] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39039.515042] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [39039.515044] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39039.515045] RBP: 00007ffcc6dba370 R08: 0000000002c56f90 R09: 0000000000000004 [39039.515046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39039.515047] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003046610 [39040.899666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39040.899669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39040.899672] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39040.899673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39040.899675] Call Trace: [39040.899681] dump_stack+0x85/0xbf [39040.899685] swiotlb_alloc_coherent+0x1be/0x1d0 [39040.899693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39040.899702] ttm_dma_populate+0x25e/0x350 [ttm] [39040.899708] ttm_tt_bind+0x2c/0x60 [ttm] [39040.899712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39040.899719] ttm_bo_validate+0x189/0x1a0 [ttm] [39040.899722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39040.899729] ? mutex_trylock+0xcd/0xe0 [39040.899738] ttm_bo_init_reserved+0x459/0x500 [ttm] [39040.899775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39040.899805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39040.899841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39040.899876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39040.899909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.899941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39040.899962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.899974] drm_ioctl_kernel+0x5b/0xb0 [drm] [39040.899981] drm_ioctl+0x2d5/0x370 [drm] [39040.899998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.900003] ? __pm_runtime_resume+0x54/0x90 [39040.900011] ? trace_hardirqs_on_caller+0xed/0x180 [39040.900041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39040.900048] do_vfs_ioctl+0xa5/0x6e0 [39040.900061] SyS_ioctl+0x74/0x80 [39040.900069] do_syscall_64+0x79/0x220 [39040.900074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39040.900077] RIP: 0033:0x7f70a90d90f7 [39040.900079] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39040.900084] RAX: ffffffffffffffda RBX: 000055e7f5469ba0 RCX: 00007f70a90d90f7 [39040.900086] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39040.900088] RBP: 00007ffd456b9940 R08: 000055e7f5469ba0 R09: 00007f70a939dce0 [39040.900091] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39040.900093] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef74de80 [39040.900761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39040.900765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39040.900768] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39040.900770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39040.900772] Call Trace: [39040.900776] dump_stack+0x85/0xbf [39040.900781] swiotlb_alloc_coherent+0x1be/0x1d0 [39040.900790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39040.900800] ttm_dma_populate+0x25e/0x350 [ttm] [39040.900806] ttm_tt_bind+0x2c/0x60 [ttm] [39040.900810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39040.900818] ttm_bo_validate+0x189/0x1a0 [ttm] [39040.900821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39040.900826] ? mutex_trylock+0xcd/0xe0 [39040.900831] ttm_bo_init_reserved+0x459/0x500 [ttm] [39040.900851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39040.900870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39040.900906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39040.900942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39040.900976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.901002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39040.901035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.901046] drm_ioctl_kernel+0x5b/0xb0 [drm] [39040.901059] drm_ioctl+0x2d5/0x370 [drm] [39040.901084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.901087] ? __pm_runtime_resume+0x54/0x90 [39040.901092] ? trace_hardirqs_on_caller+0xed/0x180 [39040.901110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39040.901114] do_vfs_ioctl+0xa5/0x6e0 [39040.901121] SyS_ioctl+0x74/0x80 [39040.901125] do_syscall_64+0x79/0x220 [39040.901128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39040.901130] RIP: 0033:0x7f70a90d90f7 [39040.901131] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39040.901133] RAX: ffffffffffffffda RBX: 000055e7f5469ba0 RCX: 00007f70a90d90f7 [39040.901135] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39040.901136] RBP: 00007ffd456b9940 R08: 000055e7f5469ba0 R09: 00007f70a939dce0 [39040.901137] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39040.901139] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef74de80 [39040.907485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39040.907490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39040.907493] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39040.907496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39040.907498] Call Trace: [39040.907506] dump_stack+0x85/0xbf [39040.907513] swiotlb_alloc_coherent+0x1be/0x1d0 [39040.907525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39040.907543] ttm_dma_populate+0x25e/0x350 [ttm] [39040.907554] ttm_tt_bind+0x2c/0x60 [ttm] [39040.907561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39040.907575] ttm_bo_validate+0x189/0x1a0 [ttm] [39040.907580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39040.907590] ? mutex_trylock+0xcd/0xe0 [39040.907599] ttm_bo_init_reserved+0x459/0x500 [ttm] [39040.907640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39040.907675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39040.907717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39040.907757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39040.907795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.907821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39040.907856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.907871] drm_ioctl_kernel+0x5b/0xb0 [drm] [39040.907886] drm_ioctl+0x2d5/0x370 [drm] [39040.907917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39040.907925] ? __pm_runtime_resume+0x54/0x90 [39040.907934] ? trace_hardirqs_on_caller+0xed/0x180 [39040.907967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39040.907975] do_vfs_ioctl+0xa5/0x6e0 [39040.907988] SyS_ioctl+0x74/0x80 [39040.907996] do_syscall_64+0x79/0x220 [39040.908002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39040.908006] RIP: 0033:0x7fd8d64ef0f7 [39040.908008] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39040.908013] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39040.908015] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39040.908017] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39040.908020] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39040.908023] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39044.010807] swiotlb_tbl_map_single: 26 callbacks suppressed [39044.010810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39044.010813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39044.010816] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39044.010818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39044.010819] Call Trace: [39044.010826] dump_stack+0x85/0xbf [39044.010830] swiotlb_alloc_coherent+0x1be/0x1d0 [39044.010838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39044.010847] ttm_dma_populate+0x25e/0x350 [ttm] [39044.010854] ttm_tt_bind+0x2c/0x60 [ttm] [39044.010858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39044.010867] ttm_bo_validate+0x189/0x1a0 [ttm] [39044.010870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39044.010876] ? mutex_trylock+0xcd/0xe0 [39044.010881] ttm_bo_init_reserved+0x459/0x500 [ttm] [39044.010913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39044.010938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39044.010962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39044.010986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39044.011009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.011027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39044.011048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.011060] drm_ioctl_kernel+0x5b/0xb0 [drm] [39044.011069] drm_ioctl+0x2d5/0x370 [drm] [39044.011086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.011091] ? __pm_runtime_resume+0x54/0x90 [39044.011096] ? trace_hardirqs_on_caller+0xed/0x180 [39044.011114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39044.011120] do_vfs_ioctl+0xa5/0x6e0 [39044.011127] SyS_ioctl+0x74/0x80 [39044.011132] do_syscall_64+0x79/0x220 [39044.011135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39044.011138] RIP: 0033:0x7fd8d64ef0f7 [39044.011139] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39044.011142] RAX: ffffffffffffffda RBX: 000000000302e7b0 RCX: 00007fd8d64ef0f7 [39044.011143] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39044.011145] RBP: 00007ffcc6dba370 R08: 000000000302e7b0 R09: 00007fd8d67b3fb0 [39044.011146] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39044.011147] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc39f0 [39044.084200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39044.084203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39044.084206] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39044.084207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39044.084208] Call Trace: [39044.084215] dump_stack+0x85/0xbf [39044.084219] swiotlb_alloc_coherent+0x1be/0x1d0 [39044.084227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39044.084237] ttm_dma_populate+0x25e/0x350 [ttm] [39044.084243] ttm_tt_bind+0x2c/0x60 [ttm] [39044.084247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39044.084255] ttm_bo_validate+0x189/0x1a0 [ttm] [39044.084258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39044.084264] ? mutex_trylock+0xcd/0xe0 [39044.084270] ttm_bo_init_reserved+0x459/0x500 [ttm] [39044.084302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39044.084321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39044.084343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39044.084365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39044.084393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.084417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39044.084438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.084449] drm_ioctl_kernel+0x5b/0xb0 [drm] [39044.084457] drm_ioctl+0x2d5/0x370 [drm] [39044.084473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39044.084478] ? __pm_runtime_resume+0x54/0x90 [39044.084483] ? trace_hardirqs_on_caller+0xed/0x180 [39044.084501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39044.084506] do_vfs_ioctl+0xa5/0x6e0 [39044.084513] SyS_ioctl+0x74/0x80 [39044.084518] do_syscall_64+0x79/0x220 [39044.084521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39044.084523] RIP: 0033:0x7fd8d64ef0f7 [39044.084524] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39044.084527] RAX: ffffffffffffffda RBX: 000000000302e7b0 RCX: 00007fd8d64ef0f7 [39044.084528] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39044.084530] RBP: 00007ffcc6dba370 R08: 000000000302e7b0 R09: 00007fd8d67b3fb0 [39044.084531] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39044.084532] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc39f0 [39045.083239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39045.083242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39045.083263] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39045.083264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39045.083265] Call Trace: [39045.083273] dump_stack+0x85/0xbf [39045.083277] swiotlb_alloc_coherent+0x1be/0x1d0 [39045.083285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39045.083294] ttm_dma_populate+0x25e/0x350 [ttm] [39045.083301] ttm_tt_bind+0x2c/0x60 [ttm] [39045.083305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39045.083313] ttm_bo_validate+0x189/0x1a0 [ttm] [39045.083316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39045.083322] ? mutex_trylock+0xcd/0xe0 [39045.083328] ttm_bo_init_reserved+0x459/0x500 [ttm] [39045.083362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39045.083385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39045.083410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39045.083434] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39045.083464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39045.083490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39045.083522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39045.083537] drm_ioctl_kernel+0x5b/0xb0 [drm] [39045.083551] drm_ioctl+0x2d5/0x370 [drm] [39045.083580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39045.083587] ? __pm_runtime_resume+0x54/0x90 [39045.083595] ? trace_hardirqs_on_caller+0xed/0x180 [39045.083617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39045.083622] do_vfs_ioctl+0xa5/0x6e0 [39045.083630] SyS_ioctl+0x74/0x80 [39045.083635] do_syscall_64+0x79/0x220 [39045.083638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39045.083641] RIP: 0033:0x7fd8d64ef0f7 [39045.083643] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39045.083647] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [39045.083648] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39045.083650] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [39045.083652] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39045.083654] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d25b0 [39047.345598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39047.345601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39047.345604] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39047.345606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39047.345607] Call Trace: [39047.345613] dump_stack+0x85/0xbf [39047.345618] swiotlb_alloc_coherent+0x1be/0x1d0 [39047.345626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39047.345634] ttm_dma_populate+0x25e/0x350 [ttm] [39047.345640] ttm_tt_bind+0x2c/0x60 [ttm] [39047.345644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39047.345651] ttm_bo_validate+0x189/0x1a0 [ttm] [39047.345654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39047.345660] ? mutex_trylock+0xcd/0xe0 [39047.345665] ttm_bo_init_reserved+0x459/0x500 [ttm] [39047.345694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39047.345712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39047.345733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39047.345754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39047.345774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39047.345789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39047.345808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39047.345819] drm_ioctl_kernel+0x5b/0xb0 [drm] [39047.345827] drm_ioctl+0x2d5/0x370 [drm] [39047.345842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39047.345847] ? __pm_runtime_resume+0x54/0x90 [39047.345852] ? trace_hardirqs_on_caller+0xed/0x180 [39047.345869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39047.345874] do_vfs_ioctl+0xa5/0x6e0 [39047.345880] SyS_ioctl+0x74/0x80 [39047.345885] do_syscall_64+0x79/0x220 [39047.345888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39047.345890] RIP: 0033:0x7fd8d64ef0f7 [39047.345891] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39047.345894] RAX: ffffffffffffffda RBX: 0000000002be9dd0 RCX: 00007fd8d64ef0f7 [39047.345895] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39047.345897] RBP: 00007ffcc6dba370 R08: 0000000002be9dd0 R09: 0000000000000004 [39047.345898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39047.345899] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da80d0 [39049.791509] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39049.791512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39049.791515] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39049.791516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39049.791518] Call Trace: [39049.791524] dump_stack+0x85/0xbf [39049.791529] swiotlb_alloc_coherent+0x1be/0x1d0 [39049.791537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39049.791546] ttm_dma_populate+0x25e/0x350 [ttm] [39049.791552] ttm_tt_bind+0x2c/0x60 [ttm] [39049.791556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39049.791567] ttm_bo_validate+0x189/0x1a0 [ttm] [39049.791572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39049.791582] ? mutex_trylock+0xcd/0xe0 [39049.791590] ttm_bo_init_reserved+0x459/0x500 [ttm] [39049.791630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39049.791661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39049.791699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39049.791735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39049.791756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.791773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39049.791794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.791805] drm_ioctl_kernel+0x5b/0xb0 [drm] [39049.791813] drm_ioctl+0x2d5/0x370 [drm] [39049.791830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.791834] ? __pm_runtime_resume+0x54/0x90 [39049.791840] ? trace_hardirqs_on_caller+0xed/0x180 [39049.791857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39049.791863] do_vfs_ioctl+0xa5/0x6e0 [39049.791869] SyS_ioctl+0x74/0x80 [39049.791874] do_syscall_64+0x79/0x220 [39049.791877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39049.791880] RIP: 0033:0x7fd8d64ef0f7 [39049.791881] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39049.791884] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [39049.791885] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39049.791887] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [39049.791888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39049.791889] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc39f0 [39049.850488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39049.850491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39049.850494] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39049.850496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39049.850498] Call Trace: [39049.850505] dump_stack+0x85/0xbf [39049.850509] swiotlb_alloc_coherent+0x1be/0x1d0 [39049.850518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39049.850528] ttm_dma_populate+0x25e/0x350 [ttm] [39049.850535] ttm_tt_bind+0x2c/0x60 [ttm] [39049.850539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39049.850547] ttm_bo_validate+0x189/0x1a0 [ttm] [39049.850550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39049.850556] ? mutex_trylock+0xcd/0xe0 [39049.850563] ttm_bo_init_reserved+0x459/0x500 [ttm] [39049.850599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39049.850625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39049.850654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39049.850685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39049.850717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.850740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39049.850771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.850785] drm_ioctl_kernel+0x5b/0xb0 [drm] [39049.850799] drm_ioctl+0x2d5/0x370 [drm] [39049.850827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39049.850834] ? __pm_runtime_resume+0x54/0x90 [39049.850842] ? trace_hardirqs_on_caller+0xed/0x180 [39049.850873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39049.850881] do_vfs_ioctl+0xa5/0x6e0 [39049.850888] SyS_ioctl+0x74/0x80 [39049.850893] do_syscall_64+0x79/0x220 [39049.850898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39049.850901] RIP: 0033:0x7fd8d64ef0f7 [39049.850903] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39049.850907] RAX: ffffffffffffffda RBX: 000000000302e880 RCX: 00007fd8d64ef0f7 [39049.850909] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39049.850911] RBP: 00007ffcc6dba370 R08: 000000000302e880 R09: 00007fd8d67b3eb0 [39049.850913] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39049.850914] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302e7b0 [39052.500496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39052.500502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39052.500506] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39052.500508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39052.500510] Call Trace: [39052.500519] dump_stack+0x85/0xbf [39052.500526] swiotlb_alloc_coherent+0x1be/0x1d0 [39052.500537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39052.500553] ttm_dma_populate+0x25e/0x350 [ttm] [39052.500563] ttm_tt_bind+0x2c/0x60 [ttm] [39052.500569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39052.500583] ttm_bo_validate+0x189/0x1a0 [ttm] [39052.500588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39052.500598] ? mutex_trylock+0xcd/0xe0 [39052.500607] ttm_bo_init_reserved+0x459/0x500 [ttm] [39052.500648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39052.500682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39052.500721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39052.500757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39052.500791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.500818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39052.500851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.500866] drm_ioctl_kernel+0x5b/0xb0 [drm] [39052.500880] drm_ioctl+0x2d5/0x370 [drm] [39052.500907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.500915] ? __pm_runtime_resume+0x54/0x90 [39052.500923] ? trace_hardirqs_on_caller+0xed/0x180 [39052.500952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39052.500961] do_vfs_ioctl+0xa5/0x6e0 [39052.500973] SyS_ioctl+0x74/0x80 [39052.500980] do_syscall_64+0x79/0x220 [39052.500985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39052.500989] RIP: 0033:0x7fd8d64ef0f7 [39052.500992] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39052.500996] RAX: ffffffffffffffda RBX: 0000000002c57a00 RCX: 00007fd8d64ef0f7 [39052.500998] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39052.501000] RBP: 00007ffcc6dba370 R08: 0000000002c57a00 R09: 0000000000000004 [39052.501002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39052.501004] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030ce960 [39052.502088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39052.502091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39052.502095] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39052.502097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39052.502099] Call Trace: [39052.502105] dump_stack+0x85/0xbf [39052.502111] swiotlb_alloc_coherent+0x1be/0x1d0 [39052.502121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39052.502136] ttm_dma_populate+0x25e/0x350 [ttm] [39052.502147] ttm_tt_bind+0x2c/0x60 [ttm] [39052.502153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39052.502167] ttm_bo_validate+0x189/0x1a0 [ttm] [39052.502171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39052.502181] ? mutex_trylock+0xcd/0xe0 [39052.502190] ttm_bo_init_reserved+0x459/0x500 [ttm] [39052.502221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39052.502251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39052.502287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39052.502322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39052.502355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.502381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39052.502413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.502427] drm_ioctl_kernel+0x5b/0xb0 [drm] [39052.502440] drm_ioctl+0x2d5/0x370 [drm] [39052.502468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.502475] ? __pm_runtime_resume+0x54/0x90 [39052.502483] ? trace_hardirqs_on_caller+0xed/0x180 [39052.502512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39052.502519] do_vfs_ioctl+0xa5/0x6e0 [39052.502530] SyS_ioctl+0x74/0x80 [39052.502537] do_syscall_64+0x79/0x220 [39052.502542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39052.502545] RIP: 0033:0x7fd8d64ef0f7 [39052.502547] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39052.502551] RAX: ffffffffffffffda RBX: 0000000002c57a00 RCX: 00007fd8d64ef0f7 [39052.502553] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39052.502554] RBP: 00007ffcc6dba370 R08: 0000000002c57a00 R09: 0000000000000004 [39052.502556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39052.502558] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030ce960 [39052.527317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39052.527322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39052.527326] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39052.527328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39052.527330] Call Trace: [39052.527337] dump_stack+0x85/0xbf [39052.527341] swiotlb_alloc_coherent+0x1be/0x1d0 [39052.527349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39052.527358] ttm_dma_populate+0x25e/0x350 [ttm] [39052.527365] ttm_tt_bind+0x2c/0x60 [ttm] [39052.527369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39052.527377] ttm_bo_validate+0x189/0x1a0 [ttm] [39052.527380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39052.527387] ? mutex_trylock+0xcd/0xe0 [39052.527393] ttm_bo_init_reserved+0x459/0x500 [ttm] [39052.527432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39052.527462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39052.527488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39052.527523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39052.527555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.527573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39052.527594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.527607] drm_ioctl_kernel+0x5b/0xb0 [drm] [39052.527621] drm_ioctl+0x2d5/0x370 [drm] [39052.527648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39052.527655] ? __pm_runtime_resume+0x54/0x90 [39052.527663] ? trace_hardirqs_on_caller+0xed/0x180 [39052.527691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39052.527699] do_vfs_ioctl+0xa5/0x6e0 [39052.527711] SyS_ioctl+0x74/0x80 [39052.527718] do_syscall_64+0x79/0x220 [39052.527723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39052.527726] RIP: 0033:0x7f70a90d90f7 [39052.527728] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39052.527730] RAX: ffffffffffffffda RBX: 000055e7f546f600 RCX: 00007f70a90d90f7 [39052.527732] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39052.527733] RBP: 00007ffd456b9940 R08: 000055e7f546f600 R09: 0000000000000004 [39052.527734] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [39052.527736] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0972530 [39055.256181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39055.256185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39055.256187] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39055.256189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39055.256190] Call Trace: [39055.256197] dump_stack+0x85/0xbf [39055.256201] swiotlb_alloc_coherent+0x1be/0x1d0 [39055.256208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39055.256217] ttm_dma_populate+0x25e/0x350 [ttm] [39055.256223] ttm_tt_bind+0x2c/0x60 [ttm] [39055.256227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39055.256234] ttm_bo_validate+0x189/0x1a0 [ttm] [39055.256237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39055.256243] ? mutex_trylock+0xcd/0xe0 [39055.256248] ttm_bo_init_reserved+0x459/0x500 [ttm] [39055.256277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39055.256314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39055.256320] ? __lock_acquire+0x2d4/0x1340 [39055.256349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39055.256372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39055.256393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39055.256410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39055.256430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39055.256442] drm_ioctl_kernel+0x5b/0xb0 [drm] [39055.256450] drm_ioctl+0x2d5/0x370 [drm] [39055.256467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39055.256471] ? __pm_runtime_resume+0x54/0x90 [39055.256476] ? trace_hardirqs_on_caller+0xed/0x180 [39055.256493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39055.256498] do_vfs_ioctl+0xa5/0x6e0 [39055.256505] SyS_ioctl+0x74/0x80 [39055.256510] do_syscall_64+0x79/0x220 [39055.256513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39055.256516] RIP: 0033:0x7f70a90d90f7 [39055.256518] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39055.256520] RAX: ffffffffffffffda RBX: 000055e7f042a330 RCX: 00007f70a90d90f7 [39055.256522] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39055.256523] RBP: 00007ffd456b9940 R08: 000055e7f042a330 R09: 00007f70a939dc50 [39055.256524] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [39055.256525] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f042a260 [39059.168611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39059.168615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39059.168618] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39059.168619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39059.168620] Call Trace: [39059.168627] dump_stack+0x85/0xbf [39059.168631] swiotlb_alloc_coherent+0x1be/0x1d0 [39059.168640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39059.168649] ttm_dma_populate+0x25e/0x350 [ttm] [39059.168656] ttm_tt_bind+0x2c/0x60 [ttm] [39059.168660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39059.168668] ttm_bo_validate+0x189/0x1a0 [ttm] [39059.168671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39059.168687] ? mutex_trylock+0xcd/0xe0 [39059.168693] ttm_bo_init_reserved+0x459/0x500 [ttm] [39059.168729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39059.168754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39059.168760] ? __lock_acquire+0x2d4/0x1340 [39059.168782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39059.168806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39059.168828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.168846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39059.168867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.168880] drm_ioctl_kernel+0x5b/0xb0 [drm] [39059.168888] drm_ioctl+0x2d5/0x370 [drm] [39059.168904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.168909] ? __pm_runtime_resume+0x54/0x90 [39059.168914] ? trace_hardirqs_on_caller+0xed/0x180 [39059.168932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39059.168938] do_vfs_ioctl+0xa5/0x6e0 [39059.168944] SyS_ioctl+0x74/0x80 [39059.168949] do_syscall_64+0x79/0x220 [39059.168953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39059.168955] RIP: 0033:0x7f70a90d90f7 [39059.168957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39059.168959] RAX: ffffffffffffffda RBX: 000055e7f521d670 RCX: 00007f70a90d90f7 [39059.168960] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39059.168962] RBP: 00007ffd456b9940 R08: 000055e7f521d670 R09: 00007f70a939dc50 [39059.168963] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [39059.168964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d0c700 [39059.700504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39059.700507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39059.700510] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39059.700521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39059.700522] Call Trace: [39059.700529] dump_stack+0x85/0xbf [39059.700533] swiotlb_alloc_coherent+0x1be/0x1d0 [39059.700540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39059.700559] ttm_dma_populate+0x25e/0x350 [ttm] [39059.700565] ttm_tt_bind+0x2c/0x60 [ttm] [39059.700569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39059.700587] ttm_bo_validate+0x189/0x1a0 [ttm] [39059.700590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39059.700596] ? mutex_trylock+0xcd/0xe0 [39059.700601] ttm_bo_init_reserved+0x459/0x500 [ttm] [39059.700633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39059.700653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39059.700676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39059.700697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39059.700718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.700734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39059.700754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.700765] drm_ioctl_kernel+0x5b/0xb0 [drm] [39059.700773] drm_ioctl+0x2d5/0x370 [drm] [39059.700789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39059.700804] ? __pm_runtime_resume+0x54/0x90 [39059.700809] ? trace_hardirqs_on_caller+0xed/0x180 [39059.700827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39059.700832] do_vfs_ioctl+0xa5/0x6e0 [39059.700839] SyS_ioctl+0x74/0x80 [39059.700843] do_syscall_64+0x79/0x220 [39059.700846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39059.700849] RIP: 0033:0x7fd8d64ef0f7 [39059.700851] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39059.700853] RAX: ffffffffffffffda RBX: 0000000002ff8920 RCX: 00007fd8d64ef0f7 [39059.700855] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39059.700856] RBP: 00007ffcc6dba370 R08: 0000000002ff8920 R09: 0000000000000004 [39059.700857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39059.700859] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39063.851186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39063.851189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39063.851192] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39063.851193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39063.851195] Call Trace: [39063.851202] dump_stack+0x85/0xbf [39063.851207] swiotlb_alloc_coherent+0x1be/0x1d0 [39063.851215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39063.851225] ttm_dma_populate+0x25e/0x350 [ttm] [39063.851232] ttm_tt_bind+0x2c/0x60 [ttm] [39063.851236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39063.851244] ttm_bo_validate+0x189/0x1a0 [ttm] [39063.851247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39063.851253] ? mutex_trylock+0xcd/0xe0 [39063.851259] ttm_bo_init_reserved+0x459/0x500 [ttm] [39063.851291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39063.851312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39063.851335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39063.851369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39063.851401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.851418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39063.851448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.851461] drm_ioctl_kernel+0x5b/0xb0 [drm] [39063.851469] drm_ioctl+0x2d5/0x370 [drm] [39063.851486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.851490] ? __pm_runtime_resume+0x54/0x90 [39063.851495] ? trace_hardirqs_on_caller+0xed/0x180 [39063.851513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39063.851518] do_vfs_ioctl+0xa5/0x6e0 [39063.851524] SyS_ioctl+0x74/0x80 [39063.851529] do_syscall_64+0x79/0x220 [39063.851532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39063.851535] RIP: 0033:0x7fd8d64ef0f7 [39063.851536] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39063.851539] RAX: ffffffffffffffda RBX: 0000000002ff8920 RCX: 00007fd8d64ef0f7 [39063.851540] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39063.851541] RBP: 00007ffcc6dba370 R08: 0000000002ff8920 R09: 0000000000000004 [39063.851543] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39063.851544] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [39063.913786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39063.913790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39063.913792] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39063.913793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39063.913795] Call Trace: [39063.913801] dump_stack+0x85/0xbf [39063.913806] swiotlb_alloc_coherent+0x1be/0x1d0 [39063.913814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39063.913824] ttm_dma_populate+0x25e/0x350 [ttm] [39063.913830] ttm_tt_bind+0x2c/0x60 [ttm] [39063.913834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39063.913842] ttm_bo_validate+0x189/0x1a0 [ttm] [39063.913845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39063.913851] ? mutex_trylock+0xcd/0xe0 [39063.913856] ttm_bo_init_reserved+0x459/0x500 [ttm] [39063.913895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39063.913925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39063.913954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39063.913980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39063.914005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.914025] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39063.914049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.914063] drm_ioctl_kernel+0x5b/0xb0 [drm] [39063.914072] drm_ioctl+0x2d5/0x370 [drm] [39063.914092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39063.914097] ? __pm_runtime_resume+0x54/0x90 [39063.914102] ? trace_hardirqs_on_caller+0xed/0x180 [39063.914124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39063.914130] do_vfs_ioctl+0xa5/0x6e0 [39063.914136] SyS_ioctl+0x74/0x80 [39063.914143] do_syscall_64+0x79/0x220 [39063.914148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39063.914151] RIP: 0033:0x7fd8d64ef0f7 [39063.914153] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39063.914157] RAX: ffffffffffffffda RBX: 0000000002ff8920 RCX: 00007fd8d64ef0f7 [39063.914159] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39063.914162] RBP: 00007ffcc6dba370 R08: 0000000002ff8920 R09: 0000000000000004 [39063.914164] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39063.914166] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [39065.011649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39065.011652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39065.011655] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39065.011656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39065.011657] Call Trace: [39065.011665] dump_stack+0x85/0xbf [39065.011669] swiotlb_alloc_coherent+0x1be/0x1d0 [39065.011677] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39065.011686] ttm_dma_populate+0x25e/0x350 [ttm] [39065.011692] ttm_tt_bind+0x2c/0x60 [ttm] [39065.011696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39065.011704] ttm_bo_validate+0x189/0x1a0 [ttm] [39065.011707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39065.011713] ? mutex_trylock+0xcd/0xe0 [39065.011718] ttm_bo_init_reserved+0x459/0x500 [ttm] [39065.011752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39065.011774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39065.011798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39065.011821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39065.011843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.011860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39065.011881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.011893] drm_ioctl_kernel+0x5b/0xb0 [drm] [39065.011901] drm_ioctl+0x2d5/0x370 [drm] [39065.011917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.011922] ? __pm_runtime_resume+0x54/0x90 [39065.011927] ? trace_hardirqs_on_caller+0xed/0x180 [39065.011945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39065.011950] do_vfs_ioctl+0xa5/0x6e0 [39065.011957] SyS_ioctl+0x74/0x80 [39065.011962] do_syscall_64+0x79/0x220 [39065.011965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39065.011968] RIP: 0033:0x7fd8d64ef0f7 [39065.011969] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39065.011972] RAX: ffffffffffffffda RBX: 00000000030b41a0 RCX: 00007fd8d64ef0f7 [39065.011973] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39065.011974] RBP: 00007ffcc6dba370 R08: 00000000030b41a0 R09: 0000000000000004 [39065.011975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39065.011977] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39065.313643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39065.313647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39065.313651] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39065.313653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39065.313655] Call Trace: [39065.313663] dump_stack+0x85/0xbf [39065.313669] swiotlb_alloc_coherent+0x1be/0x1d0 [39065.313680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39065.313696] ttm_dma_populate+0x25e/0x350 [ttm] [39065.313706] ttm_tt_bind+0x2c/0x60 [ttm] [39065.313712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39065.313722] ttm_bo_validate+0x189/0x1a0 [ttm] [39065.313725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39065.313731] ? mutex_trylock+0xcd/0xe0 [39065.313737] ttm_bo_init_reserved+0x459/0x500 [ttm] [39065.313771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39065.313800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39065.313829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39065.313850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39065.313870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.313893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39065.313926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.313941] drm_ioctl_kernel+0x5b/0xb0 [drm] [39065.313952] drm_ioctl+0x2d5/0x370 [drm] [39065.313969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39065.313973] ? __pm_runtime_resume+0x54/0x90 [39065.313978] ? trace_hardirqs_on_caller+0xed/0x180 [39065.313998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39065.314006] do_vfs_ioctl+0xa5/0x6e0 [39065.314017] SyS_ioctl+0x74/0x80 [39065.314024] do_syscall_64+0x79/0x220 [39065.314029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39065.314032] RIP: 0033:0x7fd8d64ef0f7 [39065.314034] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39065.314038] RAX: ffffffffffffffda RBX: 00000000030b41a0 RCX: 00007fd8d64ef0f7 [39065.314041] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39065.314043] RBP: 00007ffcc6dba370 R08: 00000000030b41a0 R09: 0000000000000004 [39065.314045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39065.314047] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39066.886898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39066.886901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39066.886904] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39066.886905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39066.886906] Call Trace: [39066.886913] dump_stack+0x85/0xbf [39066.886917] swiotlb_alloc_coherent+0x1be/0x1d0 [39066.886925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39066.886934] ttm_dma_populate+0x25e/0x350 [ttm] [39066.886940] ttm_tt_bind+0x2c/0x60 [ttm] [39066.886944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39066.886951] ttm_bo_validate+0x189/0x1a0 [ttm] [39066.886954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39066.886960] ? mutex_trylock+0xcd/0xe0 [39066.886965] ttm_bo_init_reserved+0x459/0x500 [ttm] [39066.886998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39066.887019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39066.887041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39066.887063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39066.887084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39066.887100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39066.887120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39066.887131] drm_ioctl_kernel+0x5b/0xb0 [drm] [39066.887139] drm_ioctl+0x2d5/0x370 [drm] [39066.887155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39066.887160] ? __pm_runtime_resume+0x54/0x90 [39066.887165] ? trace_hardirqs_on_caller+0xed/0x180 [39066.887182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39066.887187] do_vfs_ioctl+0xa5/0x6e0 [39066.887193] SyS_ioctl+0x74/0x80 [39066.887198] do_syscall_64+0x79/0x220 [39066.887201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39066.887204] RIP: 0033:0x7fd8d64ef0f7 [39066.887205] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39066.887208] RAX: ffffffffffffffda RBX: 00000000030b41a0 RCX: 00007fd8d64ef0f7 [39066.887209] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39066.887210] RBP: 00007ffcc6dba370 R08: 00000000030b41a0 R09: 0000000000000004 [39066.887211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39066.887213] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da7070 [39069.240514] swiotlb_tbl_map_single: 4 callbacks suppressed [39069.240518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39069.240523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39069.240527] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39069.240529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39069.240531] Call Trace: [39069.240539] dump_stack+0x85/0xbf [39069.240546] swiotlb_alloc_coherent+0x1be/0x1d0 [39069.240558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39069.240575] ttm_dma_populate+0x25e/0x350 [ttm] [39069.240587] ttm_tt_bind+0x2c/0x60 [ttm] [39069.240594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39069.240608] ttm_bo_validate+0x189/0x1a0 [ttm] [39069.240613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39069.240623] ? mutex_trylock+0xcd/0xe0 [39069.240632] ttm_bo_init_reserved+0x459/0x500 [ttm] [39069.240676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39069.240711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39069.240753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39069.240792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39069.240830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.240859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39069.240895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.240912] drm_ioctl_kernel+0x5b/0xb0 [drm] [39069.240928] drm_ioctl+0x2d5/0x370 [drm] [39069.240956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.240964] ? __pm_runtime_resume+0x54/0x90 [39069.240971] ? trace_hardirqs_on_caller+0xed/0x180 [39069.241000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39069.241008] do_vfs_ioctl+0xa5/0x6e0 [39069.241019] SyS_ioctl+0x74/0x80 [39069.241027] do_syscall_64+0x79/0x220 [39069.241032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39069.241036] RIP: 0033:0x7fd8d64ef0f7 [39069.241038] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39069.241043] RAX: ffffffffffffffda RBX: 0000000003097590 RCX: 00007fd8d64ef0f7 [39069.241045] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39069.241047] RBP: 00007ffcc6dba370 R08: 0000000003097590 R09: 0000000000000004 [39069.241049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39069.241052] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d45f0 [39069.295454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39069.295459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39069.295462] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39069.295464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39069.295466] Call Trace: [39069.295474] dump_stack+0x85/0xbf [39069.295480] swiotlb_alloc_coherent+0x1be/0x1d0 [39069.295491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39069.295504] ttm_dma_populate+0x25e/0x350 [ttm] [39069.295513] ttm_tt_bind+0x2c/0x60 [ttm] [39069.295519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39069.295530] ttm_bo_validate+0x189/0x1a0 [ttm] [39069.295534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39069.295542] ? mutex_trylock+0xcd/0xe0 [39069.295551] ttm_bo_init_reserved+0x459/0x500 [ttm] [39069.295592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39069.295624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39069.295659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39069.295690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39069.295724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.295759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39069.295790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.295815] drm_ioctl_kernel+0x5b/0xb0 [drm] [39069.295827] drm_ioctl+0x2d5/0x370 [drm] [39069.295853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.295859] ? __pm_runtime_resume+0x54/0x90 [39069.295866] ? trace_hardirqs_on_caller+0xed/0x180 [39069.295892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39069.295900] do_vfs_ioctl+0xa5/0x6e0 [39069.295911] SyS_ioctl+0x74/0x80 [39069.295918] do_syscall_64+0x79/0x220 [39069.295923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39069.295926] RIP: 0033:0x7fd8d64ef0f7 [39069.295928] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39069.295932] RAX: ffffffffffffffda RBX: 0000000003097590 RCX: 00007fd8d64ef0f7 [39069.295934] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39069.295936] RBP: 00007ffcc6dba370 R08: 0000000003097590 R09: 0000000000000004 [39069.295938] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39069.295940] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d45f0 [39069.309085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39069.309089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39069.309091] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39069.309093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39069.309094] Call Trace: [39069.309100] dump_stack+0x85/0xbf [39069.309105] swiotlb_alloc_coherent+0x1be/0x1d0 [39069.309113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39069.309122] ttm_dma_populate+0x25e/0x350 [ttm] [39069.309128] ttm_tt_bind+0x2c/0x60 [ttm] [39069.309132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39069.309140] ttm_bo_validate+0x189/0x1a0 [ttm] [39069.309143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39069.309149] ? mutex_trylock+0xcd/0xe0 [39069.309154] ttm_bo_init_reserved+0x459/0x500 [ttm] [39069.309187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39069.309210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39069.309233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39069.309257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39069.309288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.309308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39069.309330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.309342] drm_ioctl_kernel+0x5b/0xb0 [drm] [39069.309351] drm_ioctl+0x2d5/0x370 [drm] [39069.309371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.309376] ? __pm_runtime_resume+0x54/0x90 [39069.309382] ? trace_hardirqs_on_caller+0xed/0x180 [39069.309400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39069.309405] do_vfs_ioctl+0xa5/0x6e0 [39069.309412] SyS_ioctl+0x74/0x80 [39069.309417] do_syscall_64+0x79/0x220 [39069.309420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39069.309422] RIP: 0033:0x7fd8d64ef0f7 [39069.309424] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39069.309426] RAX: ffffffffffffffda RBX: 0000000002cc04c0 RCX: 00007fd8d64ef0f7 [39069.309428] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39069.309429] RBP: 00007ffcc6dba370 R08: 0000000002cc04c0 R09: 0000000000000004 [39069.309430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39069.309432] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032664d0 [39069.317079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39069.317082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39069.317084] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39069.317086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39069.317087] Call Trace: [39069.317093] dump_stack+0x85/0xbf [39069.317097] swiotlb_alloc_coherent+0x1be/0x1d0 [39069.317105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39069.317113] ttm_dma_populate+0x25e/0x350 [ttm] [39069.317120] ttm_tt_bind+0x2c/0x60 [ttm] [39069.317123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39069.317132] ttm_bo_validate+0x189/0x1a0 [ttm] [39069.317135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39069.317140] ? mutex_trylock+0xcd/0xe0 [39069.317145] ttm_bo_init_reserved+0x459/0x500 [ttm] [39069.317177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39069.317195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39069.317216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39069.317237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39069.317257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.317272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39069.317291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.317304] drm_ioctl_kernel+0x5b/0xb0 [drm] [39069.317312] drm_ioctl+0x2d5/0x370 [drm] [39069.317328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.317332] ? __pm_runtime_resume+0x54/0x90 [39069.317337] ? trace_hardirqs_on_caller+0xed/0x180 [39069.317354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39069.317370] do_vfs_ioctl+0xa5/0x6e0 [39069.317376] SyS_ioctl+0x74/0x80 [39069.317381] do_syscall_64+0x79/0x220 [39069.317384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39069.317387] RIP: 0033:0x7fd8d64ef0f7 [39069.317388] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39069.317400] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [39069.317402] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39069.317403] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [39069.317404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39069.317405] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39069.418895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39069.418898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39069.418901] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39069.418902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39069.418903] Call Trace: [39069.418911] dump_stack+0x85/0xbf [39069.418915] swiotlb_alloc_coherent+0x1be/0x1d0 [39069.418923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39069.418933] ttm_dma_populate+0x25e/0x350 [ttm] [39069.418940] ttm_tt_bind+0x2c/0x60 [ttm] [39069.418944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39069.418952] ttm_bo_validate+0x189/0x1a0 [ttm] [39069.418955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39069.418961] ? mutex_trylock+0xcd/0xe0 [39069.418967] ttm_bo_init_reserved+0x459/0x500 [ttm] [39069.419014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39069.419044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39069.419114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39069.419176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39069.419253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.419295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39069.419358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.419375] drm_ioctl_kernel+0x5b/0xb0 [drm] [39069.419394] drm_ioctl+0x2d5/0x370 [drm] [39069.419422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39069.419429] ? __pm_runtime_resume+0x54/0x90 [39069.419436] ? trace_hardirqs_on_caller+0xed/0x180 [39069.419469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39069.419478] do_vfs_ioctl+0xa5/0x6e0 [39069.419490] SyS_ioctl+0x74/0x80 [39069.419498] do_syscall_64+0x79/0x220 [39069.419504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39069.419508] RIP: 0033:0x7fd8d64ef0f7 [39069.419510] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39069.419514] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [39069.419517] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39069.419519] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [39069.419521] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39069.419523] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278ff0 [39077.666006] swiotlb_tbl_map_single: 30 callbacks suppressed [39077.666009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39077.666014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39077.666017] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39077.666019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39077.666021] Call Trace: [39077.666029] dump_stack+0x85/0xbf [39077.666034] swiotlb_alloc_coherent+0x1be/0x1d0 [39077.666045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39077.666059] ttm_dma_populate+0x25e/0x350 [ttm] [39077.666068] ttm_tt_bind+0x2c/0x60 [ttm] [39077.666084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39077.666097] ttm_bo_validate+0x189/0x1a0 [ttm] [39077.666102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39077.666110] ? mutex_trylock+0xcd/0xe0 [39077.666117] ttm_bo_init_reserved+0x459/0x500 [ttm] [39077.666157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39077.666188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39077.666223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39077.666267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39077.666297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39077.666321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39077.666352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39077.666374] drm_ioctl_kernel+0x5b/0xb0 [drm] [39077.666387] drm_ioctl+0x2d5/0x370 [drm] [39077.666423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39077.666430] ? __pm_runtime_resume+0x54/0x90 [39077.666447] ? trace_hardirqs_on_caller+0xed/0x180 [39077.666475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39077.666493] do_vfs_ioctl+0xa5/0x6e0 [39077.666504] SyS_ioctl+0x74/0x80 [39077.666511] do_syscall_64+0x79/0x220 [39077.666515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39077.666519] RIP: 0033:0x7fd8d64ef0f7 [39077.666521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39077.666525] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [39077.666527] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [39077.666529] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [39077.666531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39077.666532] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da7070 [39081.857551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39081.857556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39081.857560] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39081.857562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39081.857564] Call Trace: [39081.857573] dump_stack+0x85/0xbf [39081.857589] swiotlb_alloc_coherent+0x1be/0x1d0 [39081.857601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39081.857628] ttm_dma_populate+0x25e/0x350 [ttm] [39081.857640] ttm_tt_bind+0x2c/0x60 [ttm] [39081.857646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39081.857661] ttm_bo_validate+0x189/0x1a0 [ttm] [39081.857666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39081.857676] ? mutex_trylock+0xcd/0xe0 [39081.857685] ttm_bo_init_reserved+0x459/0x500 [ttm] [39081.857728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39081.857758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39081.857797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39081.857834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39081.857870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39081.857897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39081.857933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39081.857948] drm_ioctl_kernel+0x5b/0xb0 [drm] [39081.857962] drm_ioctl+0x2d5/0x370 [drm] [39081.857993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39081.858000] ? __pm_runtime_resume+0x54/0x90 [39081.858008] ? trace_hardirqs_on_caller+0xed/0x180 [39081.858040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39081.858047] do_vfs_ioctl+0xa5/0x6e0 [39081.858059] SyS_ioctl+0x74/0x80 [39081.858066] do_syscall_64+0x79/0x220 [39081.858071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39081.858075] RIP: 0033:0x7f70a90d90f7 [39081.858077] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39081.858081] RAX: ffffffffffffffda RBX: 000055e7ef954d20 RCX: 00007f70a90d90f7 [39081.858083] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39081.858085] RBP: 00007ffd456b9940 R08: 000055e7ef954d20 R09: 000000000000000b [39081.858087] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39081.858089] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f19f0240 [39082.312117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39082.312120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39082.312123] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39082.312124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39082.312125] Call Trace: [39082.312132] dump_stack+0x85/0xbf [39082.312136] swiotlb_alloc_coherent+0x1be/0x1d0 [39082.312143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39082.312152] ttm_dma_populate+0x25e/0x350 [ttm] [39082.312158] ttm_tt_bind+0x2c/0x60 [ttm] [39082.312162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39082.312170] ttm_bo_validate+0x189/0x1a0 [ttm] [39082.312173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39082.312179] ? mutex_trylock+0xcd/0xe0 [39082.312185] ttm_bo_init_reserved+0x459/0x500 [ttm] [39082.312215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39082.312248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39082.312254] ? __lock_acquire+0x2d4/0x1340 [39082.312275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39082.312298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39082.312320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39082.312338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39082.312359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39082.312370] drm_ioctl_kernel+0x5b/0xb0 [drm] [39082.312378] drm_ioctl+0x2d5/0x370 [drm] [39082.312395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39082.312400] ? __pm_runtime_resume+0x54/0x90 [39082.312404] ? trace_hardirqs_on_caller+0xed/0x180 [39082.312427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39082.312435] do_vfs_ioctl+0xa5/0x6e0 [39082.312441] SyS_ioctl+0x74/0x80 [39082.312446] do_syscall_64+0x79/0x220 [39082.312449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39082.312452] RIP: 0033:0x7f70a90d90f7 [39082.312453] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39082.312456] RAX: ffffffffffffffda RBX: 000055e7ee6890d0 RCX: 00007f70a90d90f7 [39082.312467] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39082.312468] RBP: 00007ffd456b9940 R08: 000055e7ee6890d0 R09: 00007f70a939dc50 [39082.312469] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [39082.312470] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee689000 [39083.064939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39083.064942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39083.064945] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39083.064946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39083.064947] Call Trace: [39083.064955] dump_stack+0x85/0xbf [39083.064959] swiotlb_alloc_coherent+0x1be/0x1d0 [39083.064967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39083.064976] ttm_dma_populate+0x25e/0x350 [ttm] [39083.064983] ttm_tt_bind+0x2c/0x60 [ttm] [39083.064987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39083.064995] ttm_bo_validate+0x189/0x1a0 [ttm] [39083.064998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39083.065004] ? mutex_trylock+0xcd/0xe0 [39083.065010] ttm_bo_init_reserved+0x459/0x500 [ttm] [39083.065045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39083.065069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39083.065093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39083.065117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39083.065140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.065160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39083.065194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.065210] drm_ioctl_kernel+0x5b/0xb0 [drm] [39083.065223] drm_ioctl+0x2d5/0x370 [drm] [39083.065251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.065259] ? __pm_runtime_resume+0x54/0x90 [39083.065267] ? trace_hardirqs_on_caller+0xed/0x180 [39083.065297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39083.065305] do_vfs_ioctl+0xa5/0x6e0 [39083.065318] SyS_ioctl+0x74/0x80 [39083.065323] do_syscall_64+0x79/0x220 [39083.065326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39083.065329] RIP: 0033:0x7fd8d64ef0f7 [39083.065331] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39083.065333] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [39083.065335] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39083.065336] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [39083.065337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39083.065338] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [39083.071183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39083.071190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39083.071194] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39083.071197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39083.071199] Call Trace: [39083.071211] dump_stack+0x85/0xbf [39083.071221] swiotlb_alloc_coherent+0x1be/0x1d0 [39083.071240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39083.071259] ttm_dma_populate+0x25e/0x350 [ttm] [39083.071273] ttm_tt_bind+0x2c/0x60 [ttm] [39083.071283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39083.071300] ttm_bo_validate+0x189/0x1a0 [ttm] [39083.071308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39083.071320] ? mutex_trylock+0xcd/0xe0 [39083.071335] ttm_bo_init_reserved+0x459/0x500 [ttm] [39083.071429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39083.071463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39083.071507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39083.071546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39083.071582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.071611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39083.071647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.071671] drm_ioctl_kernel+0x5b/0xb0 [drm] [39083.071689] drm_ioctl+0x2d5/0x370 [drm] [39083.071724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.071732] ? __pm_runtime_resume+0x54/0x90 [39083.071740] ? trace_hardirqs_on_caller+0xed/0x180 [39083.071776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39083.071784] do_vfs_ioctl+0xa5/0x6e0 [39083.071795] SyS_ioctl+0x74/0x80 [39083.071803] do_syscall_64+0x79/0x220 [39083.071809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39083.071812] RIP: 0033:0x7fd8d64ef0f7 [39083.071815] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39083.071819] RAX: ffffffffffffffda RBX: 00000000030d7a00 RCX: 00007fd8d64ef0f7 [39083.071821] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39083.071823] RBP: 00007ffcc6dba370 R08: 00000000030d7a00 R09: 0000000000000004 [39083.071825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39083.071827] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da7070 [39083.076632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39083.076635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39083.076637] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39083.076639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39083.076640] Call Trace: [39083.076647] dump_stack+0x85/0xbf [39083.076651] swiotlb_alloc_coherent+0x1be/0x1d0 [39083.076659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39083.076669] ttm_dma_populate+0x25e/0x350 [ttm] [39083.076675] ttm_tt_bind+0x2c/0x60 [ttm] [39083.076679] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39083.076687] ttm_bo_validate+0x189/0x1a0 [ttm] [39083.076690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39083.076696] ? mutex_trylock+0xcd/0xe0 [39083.076702] ttm_bo_init_reserved+0x459/0x500 [ttm] [39083.076732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39083.076754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39083.076778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39083.076801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39083.076823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.076840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39083.076860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.076872] drm_ioctl_kernel+0x5b/0xb0 [drm] [39083.076881] drm_ioctl+0x2d5/0x370 [drm] [39083.076898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.076903] ? __pm_runtime_resume+0x54/0x90 [39083.076908] ? trace_hardirqs_on_caller+0xed/0x180 [39083.076926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39083.076932] do_vfs_ioctl+0xa5/0x6e0 [39083.076939] SyS_ioctl+0x74/0x80 [39083.076944] do_syscall_64+0x79/0x220 [39083.076947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39083.076949] RIP: 0033:0x7fd8d64ef0f7 [39083.076951] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39083.076953] RAX: ffffffffffffffda RBX: 0000000002c6c500 RCX: 00007fd8d64ef0f7 [39083.076955] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39083.076956] RBP: 00007ffcc6dba370 R08: 0000000002c6c500 R09: 0000000000000004 [39083.076957] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39083.076959] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d45f0 [39083.085077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39083.085082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39083.085096] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39083.085098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39083.085100] Call Trace: [39083.085109] dump_stack+0x85/0xbf [39083.085115] swiotlb_alloc_coherent+0x1be/0x1d0 [39083.085127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39083.085144] ttm_dma_populate+0x25e/0x350 [ttm] [39083.085155] ttm_tt_bind+0x2c/0x60 [ttm] [39083.085161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39083.085176] ttm_bo_validate+0x189/0x1a0 [ttm] [39083.085181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39083.085191] ? mutex_trylock+0xcd/0xe0 [39083.085200] ttm_bo_init_reserved+0x459/0x500 [ttm] [39083.085239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39083.085283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39083.085324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39083.085364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39083.085403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.085432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39083.085468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.085483] drm_ioctl_kernel+0x5b/0xb0 [drm] [39083.085499] drm_ioctl+0x2d5/0x370 [drm] [39083.085530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.085537] ? __pm_runtime_resume+0x54/0x90 [39083.085546] ? trace_hardirqs_on_caller+0xed/0x180 [39083.085579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39083.085588] do_vfs_ioctl+0xa5/0x6e0 [39083.085600] SyS_ioctl+0x74/0x80 [39083.085608] do_syscall_64+0x79/0x220 [39083.085614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39083.085618] RIP: 0033:0x7fd8d64ef0f7 [39083.085620] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39083.085625] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [39083.085627] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39083.085629] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [39083.085631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39083.085633] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [39083.097077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39083.097081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39083.097085] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39083.097088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39083.097090] Call Trace: [39083.097099] dump_stack+0x85/0xbf [39083.097105] swiotlb_alloc_coherent+0x1be/0x1d0 [39083.097118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39083.097135] ttm_dma_populate+0x25e/0x350 [ttm] [39083.097146] ttm_tt_bind+0x2c/0x60 [ttm] [39083.097153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39083.097167] ttm_bo_validate+0x189/0x1a0 [ttm] [39083.097173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39083.097182] ? mutex_trylock+0xcd/0xe0 [39083.097191] ttm_bo_init_reserved+0x459/0x500 [ttm] [39083.097233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39083.097268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39083.097309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39083.097349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39083.097387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.097416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39083.097450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.097467] drm_ioctl_kernel+0x5b/0xb0 [drm] [39083.097483] drm_ioctl+0x2d5/0x370 [drm] [39083.097506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39083.097512] ? __pm_runtime_resume+0x54/0x90 [39083.097519] ? trace_hardirqs_on_caller+0xed/0x180 [39083.097549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39083.097557] do_vfs_ioctl+0xa5/0x6e0 [39083.097567] SyS_ioctl+0x74/0x80 [39083.097574] do_syscall_64+0x79/0x220 [39083.097578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39083.097581] RIP: 0033:0x7fd8d64ef0f7 [39083.097583] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39083.097587] RAX: ffffffffffffffda RBX: 00000000030b41a0 RCX: 00007fd8d64ef0f7 [39083.097588] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39083.097590] RBP: 00007ffcc6dba370 R08: 00000000030b41a0 R09: 0000000000000004 [39083.097592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39083.097594] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8c5f0 [39093.105817] swiotlb_tbl_map_single: 30 callbacks suppressed [39093.105820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39093.105824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39093.105828] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39093.105830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39093.105832] Call Trace: [39093.105841] dump_stack+0x85/0xbf [39093.105847] swiotlb_alloc_coherent+0x1be/0x1d0 [39093.105858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39093.105874] ttm_dma_populate+0x25e/0x350 [ttm] [39093.105885] ttm_tt_bind+0x2c/0x60 [ttm] [39093.105891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39093.105906] ttm_bo_validate+0x189/0x1a0 [ttm] [39093.105911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39093.105921] ? mutex_trylock+0xcd/0xe0 [39093.105929] ttm_bo_init_reserved+0x459/0x500 [ttm] [39093.105969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39093.106000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39093.106039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39093.106075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39093.106110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39093.106136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39093.106169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39093.106184] drm_ioctl_kernel+0x5b/0xb0 [drm] [39093.106197] drm_ioctl+0x2d5/0x370 [drm] [39093.106225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39093.106232] ? __pm_runtime_resume+0x54/0x90 [39093.106241] ? trace_hardirqs_on_caller+0xed/0x180 [39093.106270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39093.106278] do_vfs_ioctl+0xa5/0x6e0 [39093.106290] SyS_ioctl+0x74/0x80 [39093.106298] do_syscall_64+0x79/0x220 [39093.106302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39093.106306] RIP: 0033:0x7f70a90d90f7 [39093.106308] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39093.106312] RAX: ffffffffffffffda RBX: 000055e7f2f615f0 RCX: 00007f70a90d90f7 [39093.106313] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39093.106315] RBP: 00007ffd456b9940 R08: 000055e7f2f615f0 R09: 00007f70a939dcf0 [39093.106317] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39093.106318] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef661660 [39094.475017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39094.475021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39094.475024] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39094.475025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39094.475026] Call Trace: [39094.475033] dump_stack+0x85/0xbf [39094.475038] swiotlb_alloc_coherent+0x1be/0x1d0 [39094.475046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39094.475055] ttm_dma_populate+0x25e/0x350 [ttm] [39094.475062] ttm_tt_bind+0x2c/0x60 [ttm] [39094.475066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39094.475074] ttm_bo_validate+0x189/0x1a0 [ttm] [39094.475078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39094.475084] ? mutex_trylock+0xcd/0xe0 [39094.475089] ttm_bo_init_reserved+0x459/0x500 [ttm] [39094.475125] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39094.475150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39094.475174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39094.475198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39094.475220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.475237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39094.475258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.475270] drm_ioctl_kernel+0x5b/0xb0 [drm] [39094.475278] drm_ioctl+0x2d5/0x370 [drm] [39094.475295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.475300] ? __pm_runtime_resume+0x54/0x90 [39094.475305] ? trace_hardirqs_on_caller+0xed/0x180 [39094.475323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39094.475329] do_vfs_ioctl+0xa5/0x6e0 [39094.475336] SyS_ioctl+0x74/0x80 [39094.475341] do_syscall_64+0x79/0x220 [39094.475344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39094.475346] RIP: 0033:0x7fd8d64ef0f7 [39094.475348] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39094.475352] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [39094.475354] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39094.475356] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [39094.475358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39094.475360] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003248100 [39094.575958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39094.575963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39094.575967] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39094.575969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39094.575971] Call Trace: [39094.575979] dump_stack+0x85/0xbf [39094.575985] swiotlb_alloc_coherent+0x1be/0x1d0 [39094.575997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39094.576011] ttm_dma_populate+0x25e/0x350 [ttm] [39094.576022] ttm_tt_bind+0x2c/0x60 [ttm] [39094.576028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39094.576042] ttm_bo_validate+0x189/0x1a0 [ttm] [39094.576046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39094.576056] ? mutex_trylock+0xcd/0xe0 [39094.576065] ttm_bo_init_reserved+0x459/0x500 [ttm] [39094.576107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39094.576126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39094.576147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39094.576168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39094.576187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.576203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39094.576221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.576232] drm_ioctl_kernel+0x5b/0xb0 [drm] [39094.576240] drm_ioctl+0x2d5/0x370 [drm] [39094.576256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39094.576260] ? __pm_runtime_resume+0x54/0x90 [39094.576265] ? trace_hardirqs_on_caller+0xed/0x180 [39094.576282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39094.576287] do_vfs_ioctl+0xa5/0x6e0 [39094.576294] SyS_ioctl+0x74/0x80 [39094.576298] do_syscall_64+0x79/0x220 [39094.576301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39094.576304] RIP: 0033:0x7fd8d64ef0f7 [39094.576305] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39094.576308] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [39094.576309] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39094.576310] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [39094.576312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39094.576313] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003248100 [39095.299653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39095.299658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39095.299662] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39095.299664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39095.299666] Call Trace: [39095.299675] dump_stack+0x85/0xbf [39095.299682] swiotlb_alloc_coherent+0x1be/0x1d0 [39095.299694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39095.299720] ttm_dma_populate+0x25e/0x350 [ttm] [39095.299731] ttm_tt_bind+0x2c/0x60 [ttm] [39095.299737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39095.299751] ttm_bo_validate+0x189/0x1a0 [ttm] [39095.299766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39095.299776] ? mutex_trylock+0xcd/0xe0 [39095.299784] ttm_bo_init_reserved+0x459/0x500 [ttm] [39095.299827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39095.299868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39095.299913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39095.299949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39095.299982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.300007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39095.300039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.300054] drm_ioctl_kernel+0x5b/0xb0 [drm] [39095.300067] drm_ioctl+0x2d5/0x370 [drm] [39095.300094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.300101] ? __pm_runtime_resume+0x54/0x90 [39095.300109] ? trace_hardirqs_on_caller+0xed/0x180 [39095.300137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39095.300145] do_vfs_ioctl+0xa5/0x6e0 [39095.300156] SyS_ioctl+0x74/0x80 [39095.300164] do_syscall_64+0x79/0x220 [39095.300168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39095.300172] RIP: 0033:0x7fd8d64ef0f7 [39095.300174] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39095.300179] RAX: ffffffffffffffda RBX: 0000000002c6dca0 RCX: 00007fd8d64ef0f7 [39095.300181] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39095.300183] RBP: 00007ffcc6dba370 R08: 0000000002c6dca0 R09: 0000000000000004 [39095.300185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39095.300187] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39095.324832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39095.324837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39095.324841] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39095.324843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39095.324845] Call Trace: [39095.324854] dump_stack+0x85/0xbf [39095.324860] swiotlb_alloc_coherent+0x1be/0x1d0 [39095.324873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39095.324890] ttm_dma_populate+0x25e/0x350 [ttm] [39095.324901] ttm_tt_bind+0x2c/0x60 [ttm] [39095.324907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39095.324921] ttm_bo_validate+0x189/0x1a0 [ttm] [39095.324925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39095.324935] ? mutex_trylock+0xcd/0xe0 [39095.324944] ttm_bo_init_reserved+0x459/0x500 [ttm] [39095.324989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39095.325021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39095.325060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39095.325098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39095.325134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.325161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39095.325197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.325213] drm_ioctl_kernel+0x5b/0xb0 [drm] [39095.325227] drm_ioctl+0x2d5/0x370 [drm] [39095.325258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39095.325265] ? __pm_runtime_resume+0x54/0x90 [39095.325274] ? trace_hardirqs_on_caller+0xed/0x180 [39095.325306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39095.325314] do_vfs_ioctl+0xa5/0x6e0 [39095.325327] SyS_ioctl+0x74/0x80 [39095.325334] do_syscall_64+0x79/0x220 [39095.325339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39095.325343] RIP: 0033:0x7fd8d64ef0f7 [39095.325345] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39095.325350] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [39095.325352] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39095.325354] RBP: 00007ffcc6dba370 R08: 0000000002c6fcd0 R09: 0000000000000004 [39095.325356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39095.325358] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256c40 [39100.031093] swiotlb_tbl_map_single: 14 callbacks suppressed [39100.031096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39100.031099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39100.031101] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39100.031102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39100.031103] Call Trace: [39100.031110] dump_stack+0x85/0xbf [39100.031114] swiotlb_alloc_coherent+0x1be/0x1d0 [39100.031122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39100.031131] ttm_dma_populate+0x25e/0x350 [ttm] [39100.031137] ttm_tt_bind+0x2c/0x60 [ttm] [39100.031141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39100.031149] ttm_bo_validate+0x189/0x1a0 [ttm] [39100.031153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39100.031158] ? mutex_trylock+0xcd/0xe0 [39100.031174] ttm_bo_init_reserved+0x459/0x500 [ttm] [39100.031215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39100.031236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39100.031260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39100.031283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39100.031305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.031322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39100.031342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.031354] drm_ioctl_kernel+0x5b/0xb0 [drm] [39100.031362] drm_ioctl+0x2d5/0x370 [drm] [39100.031379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.031383] ? __pm_runtime_resume+0x54/0x90 [39100.031389] ? trace_hardirqs_on_caller+0xed/0x180 [39100.031407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39100.031412] do_vfs_ioctl+0xa5/0x6e0 [39100.031419] SyS_ioctl+0x74/0x80 [39100.031424] do_syscall_64+0x79/0x220 [39100.031427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39100.031429] RIP: 0033:0x7fd8d64ef0f7 [39100.031431] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39100.031433] RAX: ffffffffffffffda RBX: 0000000002ff8920 RCX: 00007fd8d64ef0f7 [39100.031435] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39100.031436] RBP: 00007ffcc6dba370 R08: 0000000002ff8920 R09: 0000000000000004 [39100.031437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39100.031438] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302e8a0 [39100.110482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39100.110486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39100.110488] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39100.110489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39100.110491] Call Trace: [39100.110497] dump_stack+0x85/0xbf [39100.110502] swiotlb_alloc_coherent+0x1be/0x1d0 [39100.110509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39100.110518] ttm_dma_populate+0x25e/0x350 [ttm] [39100.110525] ttm_tt_bind+0x2c/0x60 [ttm] [39100.110529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39100.110537] ttm_bo_validate+0x189/0x1a0 [ttm] [39100.110540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39100.110546] ? mutex_trylock+0xcd/0xe0 [39100.110551] ttm_bo_init_reserved+0x459/0x500 [ttm] [39100.110581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39100.110603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39100.110625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39100.110659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39100.110688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.110721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39100.110751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.110775] drm_ioctl_kernel+0x5b/0xb0 [drm] [39100.110788] drm_ioctl+0x2d5/0x370 [drm] [39100.110826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.110833] ? __pm_runtime_resume+0x54/0x90 [39100.110841] ? trace_hardirqs_on_caller+0xed/0x180 [39100.110859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39100.110864] do_vfs_ioctl+0xa5/0x6e0 [39100.110871] SyS_ioctl+0x74/0x80 [39100.110875] do_syscall_64+0x79/0x220 [39100.110879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39100.110881] RIP: 0033:0x7fd8d64ef0f7 [39100.110883] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39100.110885] RAX: ffffffffffffffda RBX: 0000000002cc2170 RCX: 00007fd8d64ef0f7 [39100.110887] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39100.110888] RBP: 00007ffcc6dba370 R08: 0000000002cc2170 R09: 00007fd8d67b3dd0 [39100.110889] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39100.110890] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da7070 [39100.126169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39100.126174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39100.126178] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39100.126180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39100.126181] Call Trace: [39100.126190] dump_stack+0x85/0xbf [39100.126196] swiotlb_alloc_coherent+0x1be/0x1d0 [39100.126207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39100.126222] ttm_dma_populate+0x25e/0x350 [ttm] [39100.126232] ttm_tt_bind+0x2c/0x60 [ttm] [39100.126238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39100.126251] ttm_bo_validate+0x189/0x1a0 [ttm] [39100.126256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39100.126265] ? mutex_trylock+0xcd/0xe0 [39100.126273] ttm_bo_init_reserved+0x459/0x500 [ttm] [39100.126312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39100.126345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39100.126382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39100.126417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39100.126451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.126477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39100.126519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.126533] drm_ioctl_kernel+0x5b/0xb0 [drm] [39100.126557] drm_ioctl+0x2d5/0x370 [drm] [39100.126584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.126591] ? __pm_runtime_resume+0x54/0x90 [39100.126598] ? trace_hardirqs_on_caller+0xed/0x180 [39100.126626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39100.126633] do_vfs_ioctl+0xa5/0x6e0 [39100.126644] SyS_ioctl+0x74/0x80 [39100.126651] do_syscall_64+0x79/0x220 [39100.126655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39100.126659] RIP: 0033:0x7fd8d64ef0f7 [39100.126661] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39100.126665] RAX: ffffffffffffffda RBX: 0000000002baf570 RCX: 00007fd8d64ef0f7 [39100.126667] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39100.126668] RBP: 00007ffcc6dba370 R08: 0000000002baf570 R09: 00007fd8d67b3dd0 [39100.126670] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39100.126672] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [39100.192847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39100.192850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39100.192852] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39100.192854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39100.192855] Call Trace: [39100.192862] dump_stack+0x85/0xbf [39100.192866] swiotlb_alloc_coherent+0x1be/0x1d0 [39100.192873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39100.192882] ttm_dma_populate+0x25e/0x350 [ttm] [39100.192888] ttm_tt_bind+0x2c/0x60 [ttm] [39100.192892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39100.192900] ttm_bo_validate+0x189/0x1a0 [ttm] [39100.192903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39100.192909] ? mutex_trylock+0xcd/0xe0 [39100.192914] ttm_bo_init_reserved+0x459/0x500 [ttm] [39100.192944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39100.192963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39100.192984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39100.193005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39100.193024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.193039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39100.193058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.193069] drm_ioctl_kernel+0x5b/0xb0 [drm] [39100.193076] drm_ioctl+0x2d5/0x370 [drm] [39100.193092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.193097] ? __pm_runtime_resume+0x54/0x90 [39100.193102] ? trace_hardirqs_on_caller+0xed/0x180 [39100.193119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39100.193124] do_vfs_ioctl+0xa5/0x6e0 [39100.193130] SyS_ioctl+0x74/0x80 [39100.193135] do_syscall_64+0x79/0x220 [39100.193138] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39100.193140] RIP: 0033:0x7fd8d64ef0f7 [39100.193142] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39100.193144] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [39100.193146] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39100.193147] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [39100.193148] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39100.193149] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc9fc0 [39100.327546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39100.327549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39100.327552] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39100.327553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39100.327554] Call Trace: [39100.327561] dump_stack+0x85/0xbf [39100.327565] swiotlb_alloc_coherent+0x1be/0x1d0 [39100.327573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39100.327582] ttm_dma_populate+0x25e/0x350 [ttm] [39100.327587] ttm_tt_bind+0x2c/0x60 [ttm] [39100.327591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39100.327599] ttm_bo_validate+0x189/0x1a0 [ttm] [39100.327602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39100.327607] ? mutex_trylock+0xcd/0xe0 [39100.327612] ttm_bo_init_reserved+0x459/0x500 [ttm] [39100.327644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39100.327663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39100.327684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39100.327705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39100.327724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.327740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39100.327758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.327770] drm_ioctl_kernel+0x5b/0xb0 [drm] [39100.327777] drm_ioctl+0x2d5/0x370 [drm] [39100.327793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39100.327797] ? __pm_runtime_resume+0x54/0x90 [39100.327803] ? trace_hardirqs_on_caller+0xed/0x180 [39100.327819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39100.327825] do_vfs_ioctl+0xa5/0x6e0 [39100.327831] SyS_ioctl+0x74/0x80 [39100.327836] do_syscall_64+0x79/0x220 [39100.327839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39100.327841] RIP: 0033:0x7fd8d64ef0f7 [39100.327843] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39100.327845] RAX: ffffffffffffffda RBX: 0000000002bc25d0 RCX: 00007fd8d64ef0f7 [39100.327847] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39100.327848] RBP: 00007ffcc6dba370 R08: 0000000002bc25d0 R09: 00007fd8d67b3dd0 [39100.327849] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39100.327850] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc39f0 [39105.866904] swiotlb_tbl_map_single: 26 callbacks suppressed [39105.866907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39105.866910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39105.866913] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39105.866914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39105.866916] Call Trace: [39105.866922] dump_stack+0x85/0xbf [39105.866927] swiotlb_alloc_coherent+0x1be/0x1d0 [39105.866936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39105.866946] ttm_dma_populate+0x25e/0x350 [ttm] [39105.866953] ttm_tt_bind+0x2c/0x60 [ttm] [39105.866957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39105.866965] ttm_bo_validate+0x189/0x1a0 [ttm] [39105.866969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39105.866975] ? mutex_trylock+0xcd/0xe0 [39105.866980] ttm_bo_init_reserved+0x459/0x500 [ttm] [39105.867019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39105.867050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39105.867079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39105.867107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39105.867142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39105.867162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39105.867186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39105.867202] drm_ioctl_kernel+0x5b/0xb0 [drm] [39105.867211] drm_ioctl+0x2d5/0x370 [drm] [39105.867231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39105.867236] ? __pm_runtime_resume+0x54/0x90 [39105.867242] ? trace_hardirqs_on_caller+0xed/0x180 [39105.867263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39105.867269] do_vfs_ioctl+0xa5/0x6e0 [39105.867275] SyS_ioctl+0x74/0x80 [39105.867281] do_syscall_64+0x79/0x220 [39105.867284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39105.867286] RIP: 0033:0x7fd8d64ef0f7 [39105.867288] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39105.867290] RAX: ffffffffffffffda RBX: 0000000002f7ee40 RCX: 00007fd8d64ef0f7 [39105.867292] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39105.867293] RBP: 00007ffcc6dba370 R08: 0000000002f7ee40 R09: 0000000000000004 [39105.867294] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39105.867295] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032664d0 [39107.437856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39107.437860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39107.437863] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39107.437864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39107.437865] Call Trace: [39107.437872] dump_stack+0x85/0xbf [39107.437877] swiotlb_alloc_coherent+0x1be/0x1d0 [39107.437886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39107.437895] ttm_dma_populate+0x25e/0x350 [ttm] [39107.437901] ttm_tt_bind+0x2c/0x60 [ttm] [39107.437905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39107.437913] ttm_bo_validate+0x189/0x1a0 [ttm] [39107.437916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39107.437923] ? mutex_trylock+0xcd/0xe0 [39107.437928] ttm_bo_init_reserved+0x459/0x500 [ttm] [39107.437987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39107.438007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39107.438029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39107.438050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39107.438071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.438087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39107.438107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.438127] drm_ioctl_kernel+0x5b/0xb0 [drm] [39107.438135] drm_ioctl+0x2d5/0x370 [drm] [39107.438152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.438157] ? __pm_runtime_resume+0x54/0x90 [39107.438162] ? trace_hardirqs_on_caller+0xed/0x180 [39107.438180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39107.438186] do_vfs_ioctl+0xa5/0x6e0 [39107.438192] SyS_ioctl+0x74/0x80 [39107.438198] do_syscall_64+0x79/0x220 [39107.438201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39107.438204] RIP: 0033:0x7fd8d64ef0f7 [39107.438205] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39107.438208] RAX: ffffffffffffffda RBX: 000000000325cab0 RCX: 00007fd8d64ef0f7 [39107.438209] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39107.438210] RBP: 00007ffcc6dba370 R08: 000000000325cab0 R09: 0000000000000009 [39107.438212] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39107.438213] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7c70 [39107.654523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39107.654527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39107.654530] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39107.654531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39107.654532] Call Trace: [39107.654551] dump_stack+0x85/0xbf [39107.654556] swiotlb_alloc_coherent+0x1be/0x1d0 [39107.654564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39107.654585] ttm_dma_populate+0x25e/0x350 [ttm] [39107.654601] ttm_tt_bind+0x2c/0x60 [ttm] [39107.654605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39107.654612] ttm_bo_validate+0x189/0x1a0 [ttm] [39107.654615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39107.654621] ? mutex_trylock+0xcd/0xe0 [39107.654626] ttm_bo_init_reserved+0x459/0x500 [ttm] [39107.654659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39107.654678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39107.654698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39107.654718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39107.654738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.654753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39107.654772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.654783] drm_ioctl_kernel+0x5b/0xb0 [drm] [39107.654791] drm_ioctl+0x2d5/0x370 [drm] [39107.654806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.654811] ? __pm_runtime_resume+0x54/0x90 [39107.654816] ? trace_hardirqs_on_caller+0xed/0x180 [39107.654833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39107.654838] do_vfs_ioctl+0xa5/0x6e0 [39107.654844] SyS_ioctl+0x74/0x80 [39107.654849] do_syscall_64+0x79/0x220 [39107.654852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39107.654854] RIP: 0033:0x7fd8d64ef0f7 [39107.654856] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39107.654858] RAX: ffffffffffffffda RBX: 0000000002bc25d0 RCX: 00007fd8d64ef0f7 [39107.654859] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39107.654861] RBP: 00007ffcc6dba370 R08: 0000000002bc25d0 R09: 00007fd8d67b3c90 [39107.654862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39107.654863] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb1260 [39107.769387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39107.769392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39107.769395] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39107.769397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39107.769399] Call Trace: [39107.769408] dump_stack+0x85/0xbf [39107.769414] swiotlb_alloc_coherent+0x1be/0x1d0 [39107.769425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39107.769440] ttm_dma_populate+0x25e/0x350 [ttm] [39107.769451] ttm_tt_bind+0x2c/0x60 [ttm] [39107.769457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39107.769471] ttm_bo_validate+0x189/0x1a0 [ttm] [39107.769475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39107.769485] ? mutex_trylock+0xcd/0xe0 [39107.769493] ttm_bo_init_reserved+0x459/0x500 [ttm] [39107.769544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39107.769573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39107.769609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39107.769644] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39107.769676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.769701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39107.769733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.769749] drm_ioctl_kernel+0x5b/0xb0 [drm] [39107.769762] drm_ioctl+0x2d5/0x370 [drm] [39107.769789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.769795] ? __pm_runtime_resume+0x54/0x90 [39107.769803] ? trace_hardirqs_on_caller+0xed/0x180 [39107.769832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39107.769839] do_vfs_ioctl+0xa5/0x6e0 [39107.769850] SyS_ioctl+0x74/0x80 [39107.769857] do_syscall_64+0x79/0x220 [39107.769861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39107.769865] RIP: 0033:0x7fd8d64ef0f7 [39107.769867] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39107.769871] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [39107.769873] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39107.769875] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [39107.769877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39107.769879] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032664d0 [39107.792237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39107.792242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39107.792246] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39107.792248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39107.792250] Call Trace: [39107.792259] dump_stack+0x85/0xbf [39107.792265] swiotlb_alloc_coherent+0x1be/0x1d0 [39107.792276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39107.792293] ttm_dma_populate+0x25e/0x350 [ttm] [39107.792304] ttm_tt_bind+0x2c/0x60 [ttm] [39107.792311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39107.792325] ttm_bo_validate+0x189/0x1a0 [ttm] [39107.792330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39107.792340] ? mutex_trylock+0xcd/0xe0 [39107.792348] ttm_bo_init_reserved+0x459/0x500 [ttm] [39107.792387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39107.792420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39107.792460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39107.792499] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39107.792536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.792574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39107.792611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.792627] drm_ioctl_kernel+0x5b/0xb0 [drm] [39107.792652] drm_ioctl+0x2d5/0x370 [drm] [39107.792682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39107.792690] ? __pm_runtime_resume+0x54/0x90 [39107.792698] ? trace_hardirqs_on_caller+0xed/0x180 [39107.792729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39107.792737] do_vfs_ioctl+0xa5/0x6e0 [39107.792749] SyS_ioctl+0x74/0x80 [39107.792757] do_syscall_64+0x79/0x220 [39107.792763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39107.792766] RIP: 0033:0x7fd8d64ef0f7 [39107.792768] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39107.792773] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39107.792775] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39107.792777] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39107.792780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39107.792782] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [39110.960747] swiotlb_tbl_map_single: 56 callbacks suppressed [39110.960750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39110.960753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39110.960755] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39110.960757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39110.960758] Call Trace: [39110.960764] dump_stack+0x85/0xbf [39110.960769] swiotlb_alloc_coherent+0x1be/0x1d0 [39110.960777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39110.960785] ttm_dma_populate+0x25e/0x350 [ttm] [39110.960791] ttm_tt_bind+0x2c/0x60 [ttm] [39110.960805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39110.960813] ttm_bo_validate+0x189/0x1a0 [ttm] [39110.960816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39110.960822] ? mutex_trylock+0xcd/0xe0 [39110.960827] ttm_bo_init_reserved+0x459/0x500 [ttm] [39110.960865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39110.960886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39110.960910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39110.960943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39110.960965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39110.960993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39110.961015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39110.961029] drm_ioctl_kernel+0x5b/0xb0 [drm] [39110.961037] drm_ioctl+0x2d5/0x370 [drm] [39110.961055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39110.961060] ? __pm_runtime_resume+0x54/0x90 [39110.961065] ? trace_hardirqs_on_caller+0xed/0x180 [39110.961085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39110.961091] do_vfs_ioctl+0xa5/0x6e0 [39110.961097] SyS_ioctl+0x74/0x80 [39110.961102] do_syscall_64+0x79/0x220 [39110.961105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39110.961108] RIP: 0033:0x7fd8d64ef0f7 [39110.961109] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39110.961112] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39110.961113] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39110.961114] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39110.961116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39110.961117] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [39111.138670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39111.138673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39111.138676] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39111.138677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39111.138678] Call Trace: [39111.138685] dump_stack+0x85/0xbf [39111.138689] swiotlb_alloc_coherent+0x1be/0x1d0 [39111.138697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39111.138706] ttm_dma_populate+0x25e/0x350 [ttm] [39111.138712] ttm_tt_bind+0x2c/0x60 [ttm] [39111.138716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39111.138725] ttm_bo_validate+0x189/0x1a0 [ttm] [39111.138728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39111.138734] ? mutex_trylock+0xcd/0xe0 [39111.138749] ttm_bo_init_reserved+0x459/0x500 [ttm] [39111.138780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39111.138801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39111.138824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39111.138846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39111.138868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.138885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39111.138905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.138916] drm_ioctl_kernel+0x5b/0xb0 [drm] [39111.138924] drm_ioctl+0x2d5/0x370 [drm] [39111.138940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.138945] ? __pm_runtime_resume+0x54/0x90 [39111.138950] ? trace_hardirqs_on_caller+0xed/0x180 [39111.138968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39111.138973] do_vfs_ioctl+0xa5/0x6e0 [39111.138979] SyS_ioctl+0x74/0x80 [39111.138984] do_syscall_64+0x79/0x220 [39111.138987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39111.138990] RIP: 0033:0x7fd8d64ef0f7 [39111.138991] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39111.138994] RAX: ffffffffffffffda RBX: 0000000002bb37b0 RCX: 00007fd8d64ef0f7 [39111.138995] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39111.138996] RBP: 00007ffcc6dba370 R08: 0000000002bb37b0 R09: 0000000000000004 [39111.138998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39111.138999] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003248100 [39111.220267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39111.220272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39111.220276] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39111.220279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39111.220281] Call Trace: [39111.220295] dump_stack+0x85/0xbf [39111.220306] swiotlb_alloc_coherent+0x1be/0x1d0 [39111.220323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39111.220338] ttm_dma_populate+0x25e/0x350 [ttm] [39111.220347] ttm_tt_bind+0x2c/0x60 [ttm] [39111.220354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39111.220367] ttm_bo_validate+0x189/0x1a0 [ttm] [39111.220372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39111.220383] ? mutex_trylock+0xcd/0xe0 [39111.220394] ttm_bo_init_reserved+0x459/0x500 [ttm] [39111.220505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39111.220568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39111.220623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39111.220651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39111.220675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.220692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39111.220724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.220738] drm_ioctl_kernel+0x5b/0xb0 [drm] [39111.220747] drm_ioctl+0x2d5/0x370 [drm] [39111.220764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.220768] ? __pm_runtime_resume+0x54/0x90 [39111.220774] ? trace_hardirqs_on_caller+0xed/0x180 [39111.220791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39111.220797] do_vfs_ioctl+0xa5/0x6e0 [39111.220803] SyS_ioctl+0x74/0x80 [39111.220808] do_syscall_64+0x79/0x220 [39111.220812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39111.220814] RIP: 0033:0x7fd8d64ef0f7 [39111.220816] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39111.220818] RAX: ffffffffffffffda RBX: 0000000002bb37b0 RCX: 00007fd8d64ef0f7 [39111.220820] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39111.220821] RBP: 00007ffcc6dba370 R08: 0000000002bb37b0 R09: 0000000000000004 [39111.220822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39111.220823] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003248100 [39111.319991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39111.320005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39111.320007] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39111.320009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39111.320010] Call Trace: [39111.320017] dump_stack+0x85/0xbf [39111.320021] swiotlb_alloc_coherent+0x1be/0x1d0 [39111.320029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39111.320038] ttm_dma_populate+0x25e/0x350 [ttm] [39111.320045] ttm_tt_bind+0x2c/0x60 [ttm] [39111.320049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39111.320057] ttm_bo_validate+0x189/0x1a0 [ttm] [39111.320060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39111.320067] ? mutex_trylock+0xcd/0xe0 [39111.320072] ttm_bo_init_reserved+0x459/0x500 [ttm] [39111.320107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39111.320132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39111.320156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39111.320180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39111.320215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.320242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39111.320275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.320289] drm_ioctl_kernel+0x5b/0xb0 [drm] [39111.320303] drm_ioctl+0x2d5/0x370 [drm] [39111.320331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39111.320339] ? __pm_runtime_resume+0x54/0x90 [39111.320347] ? trace_hardirqs_on_caller+0xed/0x180 [39111.320367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39111.320372] do_vfs_ioctl+0xa5/0x6e0 [39111.320379] SyS_ioctl+0x74/0x80 [39111.320384] do_syscall_64+0x79/0x220 [39111.320388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39111.320390] RIP: 0033:0x7fd8d64ef0f7 [39111.320392] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39111.320394] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [39111.320395] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39111.320397] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [39111.320398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39111.320399] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39113.063503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39113.063507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39113.063511] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39113.063513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39113.063515] Call Trace: [39113.063523] dump_stack+0x85/0xbf [39113.063529] swiotlb_alloc_coherent+0x1be/0x1d0 [39113.063541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39113.063567] ttm_dma_populate+0x25e/0x350 [ttm] [39113.063577] ttm_tt_bind+0x2c/0x60 [ttm] [39113.063584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39113.063597] ttm_bo_validate+0x189/0x1a0 [ttm] [39113.063601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39113.063610] ? mutex_trylock+0xcd/0xe0 [39113.063628] ttm_bo_init_reserved+0x459/0x500 [ttm] [39113.063671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39113.063699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39113.063732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39113.063766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39113.063796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39113.063821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39113.063852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39113.063877] drm_ioctl_kernel+0x5b/0xb0 [drm] [39113.063890] drm_ioctl+0x2d5/0x370 [drm] [39113.063917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39113.063924] ? __pm_runtime_resume+0x54/0x90 [39113.063932] ? trace_hardirqs_on_caller+0xed/0x180 [39113.063960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39113.063967] do_vfs_ioctl+0xa5/0x6e0 [39113.063978] SyS_ioctl+0x74/0x80 [39113.063985] do_syscall_64+0x79/0x220 [39113.063990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39113.063993] RIP: 0033:0x7fd8d64ef0f7 [39113.063996] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39113.064000] RAX: ffffffffffffffda RBX: 00000000030c44d0 RCX: 00007fd8d64ef0f7 [39113.064001] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39113.064003] RBP: 00007ffcc6dba370 R08: 00000000030c44d0 R09: 0000000000000009 [39113.064005] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39113.064007] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c4400 [39126.959248] swiotlb_tbl_map_single: 6 callbacks suppressed [39126.959251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39126.959254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39126.959256] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39126.959258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39126.959259] Call Trace: [39126.959267] dump_stack+0x85/0xbf [39126.959272] swiotlb_alloc_coherent+0x1be/0x1d0 [39126.959280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39126.959288] ttm_dma_populate+0x25e/0x350 [ttm] [39126.959294] ttm_tt_bind+0x2c/0x60 [ttm] [39126.959298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39126.959306] ttm_bo_validate+0x189/0x1a0 [ttm] [39126.959309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39126.959314] ? mutex_trylock+0xcd/0xe0 [39126.959319] ttm_bo_init_reserved+0x459/0x500 [ttm] [39126.959362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39126.959380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39126.959411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39126.959431] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39126.959450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39126.959465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39126.959494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39126.959508] drm_ioctl_kernel+0x5b/0xb0 [drm] [39126.959516] drm_ioctl+0x2d5/0x370 [drm] [39126.959542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39126.959547] ? __pm_runtime_resume+0x54/0x90 [39126.959552] ? trace_hardirqs_on_caller+0xed/0x180 [39126.959568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39126.959573] do_vfs_ioctl+0xa5/0x6e0 [39126.959579] SyS_ioctl+0x74/0x80 [39126.959584] do_syscall_64+0x79/0x220 [39126.959587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39126.959589] RIP: 0033:0x7fd8d64ef0f7 [39126.959590] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39126.959593] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [39126.959594] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39126.959596] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [39126.959597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39126.959598] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da7070 [39127.212700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39127.212706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39127.212711] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39127.212714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39127.212716] Call Trace: [39127.212729] dump_stack+0x85/0xbf [39127.212736] swiotlb_alloc_coherent+0x1be/0x1d0 [39127.212752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39127.212768] ttm_dma_populate+0x25e/0x350 [ttm] [39127.212780] ttm_tt_bind+0x2c/0x60 [ttm] [39127.212786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39127.212799] ttm_bo_validate+0x189/0x1a0 [ttm] [39127.212805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39127.212815] ? mutex_trylock+0xcd/0xe0 [39127.212824] ttm_bo_init_reserved+0x459/0x500 [ttm] [39127.212891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39127.212940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39127.212980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39127.213022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39127.213061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.213092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39127.213131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.213151] drm_ioctl_kernel+0x5b/0xb0 [drm] [39127.213164] drm_ioctl+0x2d5/0x370 [drm] [39127.213191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.213198] ? __pm_runtime_resume+0x54/0x90 [39127.213205] ? trace_hardirqs_on_caller+0xed/0x180 [39127.213234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39127.213242] do_vfs_ioctl+0xa5/0x6e0 [39127.213253] SyS_ioctl+0x74/0x80 [39127.213260] do_syscall_64+0x79/0x220 [39127.213265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39127.213268] RIP: 0033:0x7fd8d64ef0f7 [39127.213271] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39127.213275] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [39127.213277] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39127.213279] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [39127.213281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39127.213283] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39127.380123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39127.380127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39127.380130] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39127.380131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39127.380132] Call Trace: [39127.380140] dump_stack+0x85/0xbf [39127.380145] swiotlb_alloc_coherent+0x1be/0x1d0 [39127.380154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39127.380163] ttm_dma_populate+0x25e/0x350 [ttm] [39127.380170] ttm_tt_bind+0x2c/0x60 [ttm] [39127.380175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39127.380183] ttm_bo_validate+0x189/0x1a0 [ttm] [39127.380187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39127.380193] ? mutex_trylock+0xcd/0xe0 [39127.380198] ttm_bo_init_reserved+0x459/0x500 [ttm] [39127.380239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39127.380266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39127.380293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39127.380319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39127.380342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.380360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39127.380382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.380396] drm_ioctl_kernel+0x5b/0xb0 [drm] [39127.380404] drm_ioctl+0x2d5/0x370 [drm] [39127.380423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.380430] ? __pm_runtime_resume+0x54/0x90 [39127.380438] ? trace_hardirqs_on_caller+0xed/0x180 [39127.380475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39127.380482] do_vfs_ioctl+0xa5/0x6e0 [39127.380492] SyS_ioctl+0x74/0x80 [39127.380498] do_syscall_64+0x79/0x220 [39127.380503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39127.380506] RIP: 0033:0x7fd8d64ef0f7 [39127.380508] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39127.380512] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [39127.380514] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39127.380515] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [39127.380517] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39127.380519] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [39127.462166] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39127.462169] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39127.462172] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39127.462173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39127.462175] Call Trace: [39127.462182] dump_stack+0x85/0xbf [39127.462186] swiotlb_alloc_coherent+0x1be/0x1d0 [39127.462194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39127.462203] ttm_dma_populate+0x25e/0x350 [ttm] [39127.462209] ttm_tt_bind+0x2c/0x60 [ttm] [39127.462213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39127.462220] ttm_bo_validate+0x189/0x1a0 [ttm] [39127.462225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39127.462235] ? mutex_trylock+0xcd/0xe0 [39127.462242] ttm_bo_init_reserved+0x459/0x500 [ttm] [39127.462282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39127.462311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39127.462335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39127.462357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39127.462379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.462396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39127.462417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.462428] drm_ioctl_kernel+0x5b/0xb0 [drm] [39127.462436] drm_ioctl+0x2d5/0x370 [drm] [39127.462452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.462457] ? __pm_runtime_resume+0x54/0x90 [39127.462472] ? trace_hardirqs_on_caller+0xed/0x180 [39127.462491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39127.462496] do_vfs_ioctl+0xa5/0x6e0 [39127.462513] SyS_ioctl+0x74/0x80 [39127.462518] do_syscall_64+0x79/0x220 [39127.462521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39127.462524] RIP: 0033:0x7fd8d64ef0f7 [39127.462525] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39127.462528] RAX: ffffffffffffffda RBX: 0000000002bb37b0 RCX: 00007fd8d64ef0f7 [39127.462529] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39127.462530] RBP: 00007ffcc6dba370 R08: 0000000002bb37b0 R09: 0000000000000004 [39127.462531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39127.462533] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325b890 [39127.470531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39127.470535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39127.470538] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39127.470540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39127.470541] Call Trace: [39127.470549] dump_stack+0x85/0xbf [39127.470554] swiotlb_alloc_coherent+0x1be/0x1d0 [39127.470562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39127.470571] ttm_dma_populate+0x25e/0x350 [ttm] [39127.470578] ttm_tt_bind+0x2c/0x60 [ttm] [39127.470582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39127.470590] ttm_bo_validate+0x189/0x1a0 [ttm] [39127.470594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39127.470601] ? mutex_trylock+0xcd/0xe0 [39127.470607] ttm_bo_init_reserved+0x459/0x500 [ttm] [39127.470652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39127.470685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39127.470716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39127.470744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39127.470769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.470790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39127.470813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.470826] drm_ioctl_kernel+0x5b/0xb0 [drm] [39127.470835] drm_ioctl+0x2d5/0x370 [drm] [39127.470853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39127.470858] ? __pm_runtime_resume+0x54/0x90 [39127.470863] ? trace_hardirqs_on_caller+0xed/0x180 [39127.470882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39127.470887] do_vfs_ioctl+0xa5/0x6e0 [39127.470894] SyS_ioctl+0x74/0x80 [39127.470899] do_syscall_64+0x79/0x220 [39127.470903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39127.470905] RIP: 0033:0x7fd8d64ef0f7 [39127.470907] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39127.470909] RAX: ffffffffffffffda RBX: 00000000030d7a00 RCX: 00007fd8d64ef0f7 [39127.470911] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39127.470912] RBP: 00007ffcc6dba370 R08: 00000000030d7a00 R09: 0000000000000004 [39127.470913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39127.470914] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8c5f0 [39132.521160] swiotlb_tbl_map_single: 20 callbacks suppressed [39132.521162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39132.521165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39132.521167] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39132.521169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39132.521170] Call Trace: [39132.521176] dump_stack+0x85/0xbf [39132.521181] swiotlb_alloc_coherent+0x1be/0x1d0 [39132.521188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39132.521197] ttm_dma_populate+0x25e/0x350 [ttm] [39132.521203] ttm_tt_bind+0x2c/0x60 [ttm] [39132.521206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39132.521214] ttm_bo_validate+0x189/0x1a0 [ttm] [39132.521217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39132.521233] ? mutex_trylock+0xcd/0xe0 [39132.521238] ttm_bo_init_reserved+0x459/0x500 [ttm] [39132.521272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39132.521296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39132.521320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39132.521355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39132.521377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.521395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39132.521416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.521428] drm_ioctl_kernel+0x5b/0xb0 [drm] [39132.521437] drm_ioctl+0x2d5/0x370 [drm] [39132.521464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.521469] ? __pm_runtime_resume+0x54/0x90 [39132.521475] ? trace_hardirqs_on_caller+0xed/0x180 [39132.521503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39132.521509] do_vfs_ioctl+0xa5/0x6e0 [39132.521515] SyS_ioctl+0x74/0x80 [39132.521520] do_syscall_64+0x79/0x220 [39132.521524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39132.521527] RIP: 0033:0x7fd8d64ef0f7 [39132.521528] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39132.521531] RAX: ffffffffffffffda RBX: 000000000324aa00 RCX: 00007fd8d64ef0f7 [39132.521532] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39132.521533] RBP: 00007ffcc6dba370 R08: 000000000324aa00 R09: 0000000000000004 [39132.521535] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39132.521536] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032664d0 [39132.531418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39132.531424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39132.531428] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39132.531431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39132.531434] Call Trace: [39132.531447] dump_stack+0x85/0xbf [39132.531456] swiotlb_alloc_coherent+0x1be/0x1d0 [39132.531471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39132.531490] ttm_dma_populate+0x25e/0x350 [ttm] [39132.531501] ttm_tt_bind+0x2c/0x60 [ttm] [39132.531508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39132.531522] ttm_bo_validate+0x189/0x1a0 [ttm] [39132.531527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39132.531537] ? mutex_trylock+0xcd/0xe0 [39132.531545] ttm_bo_init_reserved+0x459/0x500 [ttm] [39132.531615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39132.531656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39132.531696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39132.531735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39132.531771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.531798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39132.531832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.531848] drm_ioctl_kernel+0x5b/0xb0 [drm] [39132.531864] drm_ioctl+0x2d5/0x370 [drm] [39132.531891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.531899] ? __pm_runtime_resume+0x54/0x90 [39132.531908] ? trace_hardirqs_on_caller+0xed/0x180 [39132.531937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39132.531945] do_vfs_ioctl+0xa5/0x6e0 [39132.531958] SyS_ioctl+0x74/0x80 [39132.531965] do_syscall_64+0x79/0x220 [39132.531971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39132.531975] RIP: 0033:0x7fd8d64ef0f7 [39132.531977] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39132.531982] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [39132.531984] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39132.531986] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [39132.531988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39132.531990] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [39132.542829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39132.542834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39132.542838] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39132.542840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39132.542842] Call Trace: [39132.542851] dump_stack+0x85/0xbf [39132.542859] swiotlb_alloc_coherent+0x1be/0x1d0 [39132.542873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39132.542887] ttm_dma_populate+0x25e/0x350 [ttm] [39132.542897] ttm_tt_bind+0x2c/0x60 [ttm] [39132.542903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39132.542915] ttm_bo_validate+0x189/0x1a0 [ttm] [39132.542920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39132.542928] ? mutex_trylock+0xcd/0xe0 [39132.542935] ttm_bo_init_reserved+0x459/0x500 [ttm] [39132.542993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39132.543029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39132.543069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39132.543106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39132.543141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.543170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39132.543205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.543227] drm_ioctl_kernel+0x5b/0xb0 [drm] [39132.543246] drm_ioctl+0x2d5/0x370 [drm] [39132.543274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.543281] ? __pm_runtime_resume+0x54/0x90 [39132.543290] ? trace_hardirqs_on_caller+0xed/0x180 [39132.543320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39132.543329] do_vfs_ioctl+0xa5/0x6e0 [39132.543342] SyS_ioctl+0x74/0x80 [39132.543350] do_syscall_64+0x79/0x220 [39132.543357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39132.543361] RIP: 0033:0x7fd8d64ef0f7 [39132.543363] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39132.543367] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [39132.543369] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39132.543372] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [39132.543374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39132.543376] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39132.563688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39132.563692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39132.563696] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39132.563698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39132.563701] Call Trace: [39132.563710] dump_stack+0x85/0xbf [39132.563716] swiotlb_alloc_coherent+0x1be/0x1d0 [39132.563728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39132.563744] ttm_dma_populate+0x25e/0x350 [ttm] [39132.563755] ttm_tt_bind+0x2c/0x60 [ttm] [39132.563762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39132.563776] ttm_bo_validate+0x189/0x1a0 [ttm] [39132.563782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39132.563792] ? mutex_trylock+0xcd/0xe0 [39132.563800] ttm_bo_init_reserved+0x459/0x500 [ttm] [39132.563842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39132.563876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39132.563917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39132.563955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39132.563991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.564018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39132.564052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.564068] drm_ioctl_kernel+0x5b/0xb0 [drm] [39132.564081] drm_ioctl+0x2d5/0x370 [drm] [39132.564109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.564116] ? __pm_runtime_resume+0x54/0x90 [39132.564125] ? trace_hardirqs_on_caller+0xed/0x180 [39132.564155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39132.564164] do_vfs_ioctl+0xa5/0x6e0 [39132.564177] SyS_ioctl+0x74/0x80 [39132.564185] do_syscall_64+0x79/0x220 [39132.564191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39132.564195] RIP: 0033:0x7fd8d64ef0f7 [39132.564197] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39132.564202] RAX: ffffffffffffffda RBX: 000000000308af60 RCX: 00007fd8d64ef0f7 [39132.564204] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39132.564206] RBP: 00007ffcc6dba370 R08: 000000000308af60 R09: 00007fd8d67b3cf0 [39132.564208] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39132.564211] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39132.616252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39132.616256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39132.616260] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39132.616262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39132.616265] Call Trace: [39132.616273] dump_stack+0x85/0xbf [39132.616279] swiotlb_alloc_coherent+0x1be/0x1d0 [39132.616291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39132.616307] ttm_dma_populate+0x25e/0x350 [ttm] [39132.616318] ttm_tt_bind+0x2c/0x60 [ttm] [39132.616324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39132.616348] ttm_bo_validate+0x189/0x1a0 [ttm] [39132.616352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39132.616362] ? mutex_trylock+0xcd/0xe0 [39132.616371] ttm_bo_init_reserved+0x459/0x500 [ttm] [39132.616419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39132.616453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39132.616500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39132.616535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39132.616568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.616592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39132.616624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.616640] drm_ioctl_kernel+0x5b/0xb0 [drm] [39132.616653] drm_ioctl+0x2d5/0x370 [drm] [39132.616680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39132.616686] ? __pm_runtime_resume+0x54/0x90 [39132.616694] ? trace_hardirqs_on_caller+0xed/0x180 [39132.616721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39132.616729] do_vfs_ioctl+0xa5/0x6e0 [39132.616740] SyS_ioctl+0x74/0x80 [39132.616748] do_syscall_64+0x79/0x220 [39132.616752] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39132.616756] RIP: 0033:0x7fd8d64ef0f7 [39132.616758] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39132.616762] RAX: ffffffffffffffda RBX: 0000000002baf570 RCX: 00007fd8d64ef0f7 [39132.616764] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39132.616766] RBP: 00007ffcc6dba370 R08: 0000000002baf570 R09: 00007fd8d67b3c90 [39132.616767] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39132.616769] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cb7b0 [39139.002102] swiotlb_tbl_map_single: 50 callbacks suppressed [39139.002105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39139.002109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39139.002113] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39139.002115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39139.002116] Call Trace: [39139.002125] dump_stack+0x85/0xbf [39139.002131] swiotlb_alloc_coherent+0x1be/0x1d0 [39139.002142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39139.002157] ttm_dma_populate+0x25e/0x350 [ttm] [39139.002167] ttm_tt_bind+0x2c/0x60 [ttm] [39139.002174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39139.002187] ttm_bo_validate+0x189/0x1a0 [ttm] [39139.002192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39139.002202] ? mutex_trylock+0xcd/0xe0 [39139.002211] ttm_bo_init_reserved+0x459/0x500 [ttm] [39139.002249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39139.002281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39139.002307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39139.002330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39139.002352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.002369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39139.002390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.002402] drm_ioctl_kernel+0x5b/0xb0 [drm] [39139.002411] drm_ioctl+0x2d5/0x370 [drm] [39139.002428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.002433] ? __pm_runtime_resume+0x54/0x90 [39139.002438] ? trace_hardirqs_on_caller+0xed/0x180 [39139.002456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39139.002462] do_vfs_ioctl+0xa5/0x6e0 [39139.002469] SyS_ioctl+0x74/0x80 [39139.002474] do_syscall_64+0x79/0x220 [39139.002477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39139.002480] RIP: 0033:0x7fd8d64ef0f7 [39139.002481] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39139.002484] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39139.002485] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39139.002487] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39139.002488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39139.002489] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [39139.003196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39139.003198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39139.003200] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39139.003201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39139.003203] Call Trace: [39139.003207] dump_stack+0x85/0xbf [39139.003212] swiotlb_alloc_coherent+0x1be/0x1d0 [39139.003218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39139.003228] ttm_dma_populate+0x25e/0x350 [ttm] [39139.003237] ttm_tt_bind+0x2c/0x60 [ttm] [39139.003243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39139.003256] ttm_bo_validate+0x189/0x1a0 [ttm] [39139.003259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39139.003265] ? mutex_trylock+0xcd/0xe0 [39139.003271] ttm_bo_init_reserved+0x459/0x500 [ttm] [39139.003291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39139.003310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39139.003332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39139.003354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39139.003375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.003397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39139.003423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.003434] drm_ioctl_kernel+0x5b/0xb0 [drm] [39139.003442] drm_ioctl+0x2d5/0x370 [drm] [39139.003459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.003466] ? __pm_runtime_resume+0x54/0x90 [39139.003473] ? trace_hardirqs_on_caller+0xed/0x180 [39139.003495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39139.003500] do_vfs_ioctl+0xa5/0x6e0 [39139.003508] SyS_ioctl+0x74/0x80 [39139.003513] do_syscall_64+0x79/0x220 [39139.003516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39139.003518] RIP: 0033:0x7fd8d64ef0f7 [39139.003519] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39139.003522] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [39139.003523] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39139.003525] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [39139.003526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39139.003527] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [39139.011287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39139.011292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39139.011296] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39139.011298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39139.011300] Call Trace: [39139.011309] dump_stack+0x85/0xbf [39139.011316] swiotlb_alloc_coherent+0x1be/0x1d0 [39139.011329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39139.011345] ttm_dma_populate+0x25e/0x350 [ttm] [39139.011356] ttm_tt_bind+0x2c/0x60 [ttm] [39139.011362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39139.011376] ttm_bo_validate+0x189/0x1a0 [ttm] [39139.011381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39139.011392] ? mutex_trylock+0xcd/0xe0 [39139.011401] ttm_bo_init_reserved+0x459/0x500 [ttm] [39139.011447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39139.011483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39139.011525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39139.011566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39139.011603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.011631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39139.011666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.011683] drm_ioctl_kernel+0x5b/0xb0 [drm] [39139.011697] drm_ioctl+0x2d5/0x370 [drm] [39139.011725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.011733] ? __pm_runtime_resume+0x54/0x90 [39139.011741] ? trace_hardirqs_on_caller+0xed/0x180 [39139.011771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39139.011779] do_vfs_ioctl+0xa5/0x6e0 [39139.011792] SyS_ioctl+0x74/0x80 [39139.011800] do_syscall_64+0x79/0x220 [39139.011806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39139.011810] RIP: 0033:0x7fd8d64ef0f7 [39139.011812] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39139.011816] RAX: ffffffffffffffda RBX: 000000000324aa00 RCX: 00007fd8d64ef0f7 [39139.011818] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39139.011821] RBP: 00007ffcc6dba370 R08: 000000000324aa00 R09: 0000000000000004 [39139.011823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39139.011825] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325b890 [39139.104734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39139.104739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39139.104743] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39139.104745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39139.104747] Call Trace: [39139.104756] dump_stack+0x85/0xbf [39139.104762] swiotlb_alloc_coherent+0x1be/0x1d0 [39139.104774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39139.104790] ttm_dma_populate+0x25e/0x350 [ttm] [39139.104802] ttm_tt_bind+0x2c/0x60 [ttm] [39139.104808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39139.104822] ttm_bo_validate+0x189/0x1a0 [ttm] [39139.104827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39139.104837] ? mutex_trylock+0xcd/0xe0 [39139.104846] ttm_bo_init_reserved+0x459/0x500 [ttm] [39139.104914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39139.104949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39139.104986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39139.105023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39139.105057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.105084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39139.105117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.105132] drm_ioctl_kernel+0x5b/0xb0 [drm] [39139.105146] drm_ioctl+0x2d5/0x370 [drm] [39139.105173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.105181] ? __pm_runtime_resume+0x54/0x90 [39139.105189] ? trace_hardirqs_on_caller+0xed/0x180 [39139.105218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39139.105226] do_vfs_ioctl+0xa5/0x6e0 [39139.105238] SyS_ioctl+0x74/0x80 [39139.105246] do_syscall_64+0x79/0x220 [39139.105251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39139.105265] RIP: 0033:0x7fd8d64ef0f7 [39139.105267] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39139.105272] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [39139.105274] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39139.105276] RBP: 00007ffcc6dba370 R08: 00000000030296a0 R09: 0000000000000004 [39139.105278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39139.105281] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8bcc0 [39139.117616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39139.117621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39139.117624] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39139.117627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39139.117628] Call Trace: [39139.117637] dump_stack+0x85/0xbf [39139.117643] swiotlb_alloc_coherent+0x1be/0x1d0 [39139.117655] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39139.117672] ttm_dma_populate+0x25e/0x350 [ttm] [39139.117682] ttm_tt_bind+0x2c/0x60 [ttm] [39139.117689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39139.117702] ttm_bo_validate+0x189/0x1a0 [ttm] [39139.117707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39139.117717] ? mutex_trylock+0xcd/0xe0 [39139.117726] ttm_bo_init_reserved+0x459/0x500 [ttm] [39139.117765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39139.117799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39139.117838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39139.117876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39139.117910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.117937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39139.117972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.117986] drm_ioctl_kernel+0x5b/0xb0 [drm] [39139.118000] drm_ioctl+0x2d5/0x370 [drm] [39139.118028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39139.118036] ? __pm_runtime_resume+0x54/0x90 [39139.118044] ? trace_hardirqs_on_caller+0xed/0x180 [39139.118074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39139.118082] do_vfs_ioctl+0xa5/0x6e0 [39139.118094] SyS_ioctl+0x74/0x80 [39139.118102] do_syscall_64+0x79/0x220 [39139.118107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39139.118111] RIP: 0033:0x7fd8d64ef0f7 [39139.118114] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39139.118118] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [39139.118121] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39139.118123] RBP: 00007ffcc6dba370 R08: 0000000003108490 R09: 00007fd8d67b3eb0 [39139.118125] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39139.118127] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000312b980 [39148.118250] swiotlb_tbl_map_single: 16 callbacks suppressed [39148.118254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39148.118259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39148.118263] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [39148.118265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39148.118267] Call Trace: [39148.118279] dump_stack+0x85/0xbf [39148.118286] swiotlb_alloc_coherent+0x1be/0x1d0 [39148.118301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39148.118318] ttm_dma_populate+0x25e/0x350 [ttm] [39148.118328] ttm_tt_bind+0x2c/0x60 [ttm] [39148.118335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39148.118349] ttm_bo_validate+0x189/0x1a0 [ttm] [39148.118354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39148.118364] ? mutex_trylock+0xcd/0xe0 [39148.118372] ttm_bo_init_reserved+0x459/0x500 [ttm] [39148.118439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39148.118471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39148.118507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39148.118542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39148.118576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39148.118601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39148.118634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39148.118658] drm_ioctl_kernel+0x5b/0xb0 [drm] [39148.118671] drm_ioctl+0x2d5/0x370 [drm] [39148.118698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39148.118706] ? __pm_runtime_resume+0x54/0x90 [39148.118715] ? trace_hardirqs_on_caller+0xed/0x180 [39148.118743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39148.118751] do_vfs_ioctl+0xa5/0x6e0 [39148.118763] SyS_ioctl+0x74/0x80 [39148.118771] do_syscall_64+0x79/0x220 [39148.118776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39148.118779] RIP: 0033:0x7f70a90d90f7 [39148.118782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39148.118786] RAX: ffffffffffffffda RBX: 000055e7f553b2d0 RCX: 00007f70a90d90f7 [39148.118788] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [39148.118790] RBP: 00007ffd456b9940 R08: 000055e7f553b2d0 R09: 0000000000000005 [39148.118793] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39148.118795] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f553b200 [39156.151895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39156.151900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39156.151904] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39156.151906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39156.151908] Call Trace: [39156.151916] dump_stack+0x85/0xbf [39156.151922] swiotlb_alloc_coherent+0x1be/0x1d0 [39156.151933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39156.151948] ttm_dma_populate+0x25e/0x350 [ttm] [39156.151958] ttm_tt_bind+0x2c/0x60 [ttm] [39156.151964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39156.151976] ttm_bo_validate+0x189/0x1a0 [ttm] [39156.151980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39156.151989] ? mutex_trylock+0xcd/0xe0 [39156.151996] ttm_bo_init_reserved+0x459/0x500 [ttm] [39156.152035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39156.152065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39156.152101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39156.152136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39156.152169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.152193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39156.152226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.152242] drm_ioctl_kernel+0x5b/0xb0 [drm] [39156.152255] drm_ioctl+0x2d5/0x370 [drm] [39156.152282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.152290] ? __pm_runtime_resume+0x54/0x90 [39156.152298] ? trace_hardirqs_on_caller+0xed/0x180 [39156.152327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39156.152334] do_vfs_ioctl+0xa5/0x6e0 [39156.152347] SyS_ioctl+0x74/0x80 [39156.152355] do_syscall_64+0x79/0x220 [39156.152360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39156.152363] RIP: 0033:0x7fd8d64ef0f7 [39156.152366] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39156.152370] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [39156.152373] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39156.152375] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [39156.152377] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39156.152379] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d45f0 [39156.173225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39156.173229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39156.173231] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39156.173233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39156.173234] Call Trace: [39156.173241] dump_stack+0x85/0xbf [39156.173245] swiotlb_alloc_coherent+0x1be/0x1d0 [39156.173253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39156.173262] ttm_dma_populate+0x25e/0x350 [ttm] [39156.173269] ttm_tt_bind+0x2c/0x60 [ttm] [39156.173272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39156.173280] ttm_bo_validate+0x189/0x1a0 [ttm] [39156.173283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39156.173289] ? mutex_trylock+0xcd/0xe0 [39156.173295] ttm_bo_init_reserved+0x459/0x500 [ttm] [39156.173336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39156.173361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39156.173394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39156.173418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39156.173439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.173456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39156.173477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.173488] drm_ioctl_kernel+0x5b/0xb0 [drm] [39156.173496] drm_ioctl+0x2d5/0x370 [drm] [39156.173513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39156.173517] ? __pm_runtime_resume+0x54/0x90 [39156.173522] ? trace_hardirqs_on_caller+0xed/0x180 [39156.173540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39156.173545] do_vfs_ioctl+0xa5/0x6e0 [39156.173552] SyS_ioctl+0x74/0x80 [39156.173557] do_syscall_64+0x79/0x220 [39156.173560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39156.173563] RIP: 0033:0x7fd8d64ef0f7 [39156.173564] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39156.173567] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [39156.173568] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39156.173569] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [39156.173571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [39156.173572] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [39202.157797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39202.157802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39202.157806] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39202.157808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39202.157810] Call Trace: [39202.157820] dump_stack+0x85/0xbf [39202.157828] swiotlb_alloc_coherent+0x1be/0x1d0 [39202.157840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39202.157857] ttm_dma_populate+0x25e/0x350 [ttm] [39202.157867] ttm_tt_bind+0x2c/0x60 [ttm] [39202.157874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39202.157888] ttm_bo_validate+0x189/0x1a0 [ttm] [39202.157893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39202.157903] ? mutex_trylock+0xcd/0xe0 [39202.157912] ttm_bo_init_reserved+0x459/0x500 [ttm] [39202.157968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39202.157997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39202.158034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39202.158070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39202.158104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.158130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39202.158164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.158184] drm_ioctl_kernel+0x5b/0xb0 [drm] [39202.158198] drm_ioctl+0x2d5/0x370 [drm] [39202.158225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.158233] ? __pm_runtime_resume+0x54/0x90 [39202.158242] ? trace_hardirqs_on_caller+0xed/0x180 [39202.158271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39202.158280] do_vfs_ioctl+0xa5/0x6e0 [39202.158292] SyS_ioctl+0x74/0x80 [39202.158300] do_syscall_64+0x79/0x220 [39202.158305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39202.158309] RIP: 0033:0x7fd8d64ef0f7 [39202.158311] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39202.158316] RAX: ffffffffffffffda RBX: 0000000002bc3ac0 RCX: 00007fd8d64ef0f7 [39202.158318] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39202.158321] RBP: 00007ffcc6dba370 R08: 0000000002bc3ac0 R09: 00007fd8d67b3eb0 [39202.158323] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39202.158325] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc39f0 [39202.210835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39202.210838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39202.210841] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39202.210842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39202.210843] Call Trace: [39202.210850] dump_stack+0x85/0xbf [39202.210854] swiotlb_alloc_coherent+0x1be/0x1d0 [39202.210862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39202.210871] ttm_dma_populate+0x25e/0x350 [ttm] [39202.210877] ttm_tt_bind+0x2c/0x60 [ttm] [39202.210881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39202.210889] ttm_bo_validate+0x189/0x1a0 [ttm] [39202.210892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39202.210898] ? mutex_trylock+0xcd/0xe0 [39202.210903] ttm_bo_init_reserved+0x459/0x500 [ttm] [39202.210934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39202.210955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39202.210978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39202.211001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39202.211022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.211039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39202.211059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.211071] drm_ioctl_kernel+0x5b/0xb0 [drm] [39202.211080] drm_ioctl+0x2d5/0x370 [drm] [39202.211096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.211101] ? __pm_runtime_resume+0x54/0x90 [39202.211106] ? trace_hardirqs_on_caller+0xed/0x180 [39202.211123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39202.211129] do_vfs_ioctl+0xa5/0x6e0 [39202.211135] SyS_ioctl+0x74/0x80 [39202.211140] do_syscall_64+0x79/0x220 [39202.211143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39202.211146] RIP: 0033:0x7fd8d64ef0f7 [39202.211147] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39202.211150] RAX: ffffffffffffffda RBX: 00000000030d63a0 RCX: 00007fd8d64ef0f7 [39202.211151] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39202.211152] RBP: 00007ffcc6dba370 R08: 00000000030d63a0 R09: 00007fd8d67b3eb0 [39202.211154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39202.211155] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [39202.239143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39202.239146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39202.239148] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39202.239150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39202.239151] Call Trace: [39202.239157] dump_stack+0x85/0xbf [39202.239161] swiotlb_alloc_coherent+0x1be/0x1d0 [39202.239169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39202.239177] ttm_dma_populate+0x25e/0x350 [ttm] [39202.239183] ttm_tt_bind+0x2c/0x60 [ttm] [39202.239187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39202.239195] ttm_bo_validate+0x189/0x1a0 [ttm] [39202.239198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39202.239203] ? mutex_trylock+0xcd/0xe0 [39202.239208] ttm_bo_init_reserved+0x459/0x500 [ttm] [39202.239237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39202.239259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39202.239281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39202.239303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39202.239325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.239341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39202.239361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.239372] drm_ioctl_kernel+0x5b/0xb0 [drm] [39202.239380] drm_ioctl+0x2d5/0x370 [drm] [39202.239396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.239401] ? __pm_runtime_resume+0x54/0x90 [39202.239406] ? trace_hardirqs_on_caller+0xed/0x180 [39202.239424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39202.239429] do_vfs_ioctl+0xa5/0x6e0 [39202.239435] SyS_ioctl+0x74/0x80 [39202.239440] do_syscall_64+0x79/0x220 [39202.239443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39202.239445] RIP: 0033:0x7fd8d64ef0f7 [39202.239447] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39202.239449] RAX: ffffffffffffffda RBX: 000000000302d5d0 RCX: 00007fd8d64ef0f7 [39202.239451] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39202.239452] RBP: 00007ffcc6dba370 R08: 000000000302d5d0 R09: 00007fd8d67b3eb0 [39202.239453] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39202.239454] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302d500 [39202.287531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39202.287536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39202.287540] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39202.287542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39202.287544] Call Trace: [39202.287554] dump_stack+0x85/0xbf [39202.287560] swiotlb_alloc_coherent+0x1be/0x1d0 [39202.287572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39202.287588] ttm_dma_populate+0x25e/0x350 [ttm] [39202.287598] ttm_tt_bind+0x2c/0x60 [ttm] [39202.287605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39202.287618] ttm_bo_validate+0x189/0x1a0 [ttm] [39202.287623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39202.287632] ? mutex_trylock+0xcd/0xe0 [39202.287640] ttm_bo_init_reserved+0x459/0x500 [ttm] [39202.287687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39202.287721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39202.287759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39202.287807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39202.287841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.287868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39202.287901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.287916] drm_ioctl_kernel+0x5b/0xb0 [drm] [39202.287930] drm_ioctl+0x2d5/0x370 [drm] [39202.287959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.287966] ? __pm_runtime_resume+0x54/0x90 [39202.287974] ? trace_hardirqs_on_caller+0xed/0x180 [39202.288002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39202.288010] do_vfs_ioctl+0xa5/0x6e0 [39202.288021] SyS_ioctl+0x74/0x80 [39202.288028] do_syscall_64+0x79/0x220 [39202.288033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39202.288037] RIP: 0033:0x7fd8d64ef0f7 [39202.288039] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39202.288043] RAX: ffffffffffffffda RBX: 0000000002cb1390 RCX: 00007fd8d64ef0f7 [39202.288045] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39202.288047] RBP: 00007ffcc6dba370 R08: 0000000002cb1390 R09: 00007fd8d67b3eb0 [39202.288049] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39202.288050] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133b40 [39202.378151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [39202.378155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [39202.378159] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [39202.378161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [39202.378163] Call Trace: [39202.378171] dump_stack+0x85/0xbf [39202.378177] swiotlb_alloc_coherent+0x1be/0x1d0 [39202.378187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [39202.378212] ttm_dma_populate+0x25e/0x350 [ttm] [39202.378222] ttm_tt_bind+0x2c/0x60 [ttm] [39202.378228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [39202.378239] ttm_bo_validate+0x189/0x1a0 [ttm] [39202.378242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [39202.378248] ? mutex_trylock+0xcd/0xe0 [39202.378255] ttm_bo_init_reserved+0x459/0x500 [ttm] [39202.378299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [39202.378325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [39202.378355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [39202.378395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [39202.378434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.378466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [39202.378494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.378509] drm_ioctl_kernel+0x5b/0xb0 [drm] [39202.378520] drm_ioctl+0x2d5/0x370 [drm] [39202.378545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [39202.378551] ? __pm_runtime_resume+0x54/0x90 [39202.378559] ? trace_hardirqs_on_caller+0xed/0x180 [39202.378586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [39202.378593] do_vfs_ioctl+0xa5/0x6e0 [39202.378603] SyS_ioctl+0x74/0x80 [39202.378610] do_syscall_64+0x79/0x220 [39202.378614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [39202.378618] RIP: 0033:0x7fd8d64ef0f7 [39202.378620] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39202.378624] RAX: ffffffffffffffda RBX: 0000000002b6a290 RCX: 00007fd8d64ef0f7 [39202.378626] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [39202.378627] RBP: 00007ffcc6dba370 R08: 0000000002b6a290 R09: 00007fd8d67b3cc0 [39202.378639] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [39202.378641] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e630 [42587.809501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42587.809506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42587.809510] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42587.809512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42587.809514] Call Trace: [42587.809522] dump_stack+0x85/0xbf [42587.809529] swiotlb_alloc_coherent+0x1be/0x1d0 [42587.809540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42587.809555] ttm_dma_populate+0x25e/0x350 [ttm] [42587.809566] ttm_tt_bind+0x2c/0x60 [ttm] [42587.809572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42587.809596] ttm_bo_validate+0x189/0x1a0 [ttm] [42587.809601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42587.809610] ? mutex_trylock+0xcd/0xe0 [42587.809618] ttm_bo_init_reserved+0x459/0x500 [ttm] [42587.809662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42587.809700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42587.809745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42587.809778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42587.809810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42587.809835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42587.809867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42587.809882] drm_ioctl_kernel+0x5b/0xb0 [drm] [42587.809895] drm_ioctl+0x2d5/0x370 [drm] [42587.809922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42587.809929] ? __pm_runtime_resume+0x54/0x90 [42587.809937] ? trace_hardirqs_on_caller+0xed/0x180 [42587.809966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42587.809973] do_vfs_ioctl+0xa5/0x6e0 [42587.809983] SyS_ioctl+0x74/0x80 [42587.809989] do_syscall_64+0x79/0x220 [42587.809994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42587.809997] RIP: 0033:0x7fd8d64ef0f7 [42587.809999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42587.810003] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [42587.810004] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42587.810006] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [42587.810008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42587.810010] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42597.999587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42597.999592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42597.999595] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42597.999596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42597.999598] Call Trace: [42597.999604] dump_stack+0x85/0xbf [42597.999609] swiotlb_alloc_coherent+0x1be/0x1d0 [42597.999616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42597.999626] ttm_dma_populate+0x25e/0x350 [ttm] [42597.999632] ttm_tt_bind+0x2c/0x60 [ttm] [42597.999636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42597.999644] ttm_bo_validate+0x189/0x1a0 [ttm] [42597.999647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42597.999653] ? mutex_trylock+0xcd/0xe0 [42597.999659] ttm_bo_init_reserved+0x459/0x500 [ttm] [42597.999692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42597.999715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42597.999745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42597.999768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42597.999790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42597.999808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42597.999828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42597.999840] drm_ioctl_kernel+0x5b/0xb0 [drm] [42597.999849] drm_ioctl+0x2d5/0x370 [drm] [42597.999866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42597.999871] ? __pm_runtime_resume+0x54/0x90 [42597.999876] ? trace_hardirqs_on_caller+0xed/0x180 [42597.999894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42597.999899] do_vfs_ioctl+0xa5/0x6e0 [42597.999906] SyS_ioctl+0x74/0x80 [42597.999911] do_syscall_64+0x79/0x220 [42597.999914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42597.999917] RIP: 0033:0x7fd8d64ef0f7 [42597.999919] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42597.999923] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [42597.999926] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42597.999928] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [42597.999930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42597.999932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42604.100147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42604.100152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42604.100156] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42604.100159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42604.100160] Call Trace: [42604.100169] dump_stack+0x85/0xbf [42604.100175] swiotlb_alloc_coherent+0x1be/0x1d0 [42604.100187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42604.100204] ttm_dma_populate+0x25e/0x350 [ttm] [42604.100215] ttm_tt_bind+0x2c/0x60 [ttm] [42604.100222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42604.100236] ttm_bo_validate+0x189/0x1a0 [ttm] [42604.100241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42604.100251] ? mutex_trylock+0xcd/0xe0 [42604.100260] ttm_bo_init_reserved+0x459/0x500 [ttm] [42604.100299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42604.100330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42604.100367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42604.100403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42604.100437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42604.100463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42604.100494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42604.100510] drm_ioctl_kernel+0x5b/0xb0 [drm] [42604.100523] drm_ioctl+0x2d5/0x370 [drm] [42604.100550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42604.100558] ? __pm_runtime_resume+0x54/0x90 [42604.100566] ? trace_hardirqs_on_caller+0xed/0x180 [42604.100596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42604.100604] do_vfs_ioctl+0xa5/0x6e0 [42604.100617] SyS_ioctl+0x74/0x80 [42604.100625] do_syscall_64+0x79/0x220 [42604.100630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42604.100633] RIP: 0033:0x7fd8d64ef0f7 [42604.100635] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42604.100640] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [42604.100642] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42604.100644] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [42604.100647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42604.100649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42607.516423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42607.516427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42607.516429] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42607.516431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42607.516432] Call Trace: [42607.516439] dump_stack+0x85/0xbf [42607.516443] swiotlb_alloc_coherent+0x1be/0x1d0 [42607.516451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42607.516460] ttm_dma_populate+0x25e/0x350 [ttm] [42607.516466] ttm_tt_bind+0x2c/0x60 [ttm] [42607.516470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42607.516478] ttm_bo_validate+0x189/0x1a0 [ttm] [42607.516481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42607.516486] ? mutex_trylock+0xcd/0xe0 [42607.516492] ttm_bo_init_reserved+0x459/0x500 [ttm] [42607.516525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42607.516543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42607.516565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42607.516587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42607.516607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42607.516623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42607.516643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42607.516655] drm_ioctl_kernel+0x5b/0xb0 [drm] [42607.516663] drm_ioctl+0x2d5/0x370 [drm] [42607.516679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42607.516684] ? __pm_runtime_resume+0x54/0x90 [42607.516690] ? trace_hardirqs_on_caller+0xed/0x180 [42607.516707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42607.516712] do_vfs_ioctl+0xa5/0x6e0 [42607.516719] SyS_ioctl+0x74/0x80 [42607.516724] do_syscall_64+0x79/0x220 [42607.516727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42607.516730] RIP: 0033:0x7fd8d64ef0f7 [42607.516731] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42607.516734] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [42607.516735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42607.516737] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [42607.516738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42607.516739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [42615.425699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42615.425704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42615.425708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42615.425710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42615.425712] Call Trace: [42615.425721] dump_stack+0x85/0xbf [42615.425726] swiotlb_alloc_coherent+0x1be/0x1d0 [42615.425738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42615.425755] ttm_dma_populate+0x25e/0x350 [ttm] [42615.425765] ttm_tt_bind+0x2c/0x60 [ttm] [42615.425772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42615.425785] ttm_bo_validate+0x189/0x1a0 [ttm] [42615.425790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42615.425799] ? mutex_trylock+0xcd/0xe0 [42615.425808] ttm_bo_init_reserved+0x459/0x500 [ttm] [42615.425848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42615.425878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42615.425915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42615.425950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42615.425982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42615.426008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42615.426040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42615.426055] drm_ioctl_kernel+0x5b/0xb0 [drm] [42615.426069] drm_ioctl+0x2d5/0x370 [drm] [42615.426097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42615.426104] ? __pm_runtime_resume+0x54/0x90 [42615.426112] ? trace_hardirqs_on_caller+0xed/0x180 [42615.426141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42615.426149] do_vfs_ioctl+0xa5/0x6e0 [42615.426161] SyS_ioctl+0x74/0x80 [42615.426168] do_syscall_64+0x79/0x220 [42615.426173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42615.426176] RIP: 0033:0x7fd8d64ef0f7 [42615.426179] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42615.426183] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [42615.426185] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42615.426187] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [42615.426189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42615.426191] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42616.311588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42616.311593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42616.311597] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42616.311599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42616.311601] Call Trace: [42616.311609] dump_stack+0x85/0xbf [42616.311615] swiotlb_alloc_coherent+0x1be/0x1d0 [42616.311626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42616.311642] ttm_dma_populate+0x25e/0x350 [ttm] [42616.311653] ttm_tt_bind+0x2c/0x60 [ttm] [42616.311659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42616.311673] ttm_bo_validate+0x189/0x1a0 [ttm] [42616.311678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42616.311687] ? mutex_trylock+0xcd/0xe0 [42616.311692] ttm_bo_init_reserved+0x459/0x500 [ttm] [42616.311726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42616.311744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42616.311765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42616.311786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42616.311805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42616.311821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42616.311840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42616.311852] drm_ioctl_kernel+0x5b/0xb0 [drm] [42616.311860] drm_ioctl+0x2d5/0x370 [drm] [42616.311876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42616.311880] ? __pm_runtime_resume+0x54/0x90 [42616.311885] ? trace_hardirqs_on_caller+0xed/0x180 [42616.311902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42616.311907] do_vfs_ioctl+0xa5/0x6e0 [42616.311914] SyS_ioctl+0x74/0x80 [42616.311919] do_syscall_64+0x79/0x220 [42616.311921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42616.311924] RIP: 0033:0x7fd8d64ef0f7 [42616.311925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42616.311928] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [42616.311929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42616.311930] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [42616.311932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42616.311933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42618.909868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42618.909872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42618.909874] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42618.909876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42618.909877] Call Trace: [42618.909883] dump_stack+0x85/0xbf [42618.909888] swiotlb_alloc_coherent+0x1be/0x1d0 [42618.909895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42618.909904] ttm_dma_populate+0x25e/0x350 [ttm] [42618.909910] ttm_tt_bind+0x2c/0x60 [ttm] [42618.909914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42618.909922] ttm_bo_validate+0x189/0x1a0 [ttm] [42618.909925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42618.909930] ? mutex_trylock+0xcd/0xe0 [42618.909935] ttm_bo_init_reserved+0x459/0x500 [ttm] [42618.909967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42618.909985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42618.910006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42618.910027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42618.910047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42618.910062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42618.910081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42618.910093] drm_ioctl_kernel+0x5b/0xb0 [drm] [42618.910101] drm_ioctl+0x2d5/0x370 [drm] [42618.910117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42618.910121] ? __pm_runtime_resume+0x54/0x90 [42618.910126] ? trace_hardirqs_on_caller+0xed/0x180 [42618.910143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42618.910148] do_vfs_ioctl+0xa5/0x6e0 [42618.910155] SyS_ioctl+0x74/0x80 [42618.910160] do_syscall_64+0x79/0x220 [42618.910163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42618.910165] RIP: 0033:0x7fd8d64ef0f7 [42618.910166] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42618.910169] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [42618.910170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42618.910172] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [42618.910183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42618.910185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42620.157179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42620.157184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42620.157188] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42620.157190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42620.157192] Call Trace: [42620.157200] dump_stack+0x85/0xbf [42620.157206] swiotlb_alloc_coherent+0x1be/0x1d0 [42620.157218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42620.157234] ttm_dma_populate+0x25e/0x350 [ttm] [42620.157244] ttm_tt_bind+0x2c/0x60 [ttm] [42620.157251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42620.157265] ttm_bo_validate+0x189/0x1a0 [ttm] [42620.157270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42620.157279] ? mutex_trylock+0xcd/0xe0 [42620.157288] ttm_bo_init_reserved+0x459/0x500 [ttm] [42620.157329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42620.157359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42620.157396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42620.157431] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42620.157464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42620.157491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42620.157523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42620.157538] drm_ioctl_kernel+0x5b/0xb0 [drm] [42620.157552] drm_ioctl+0x2d5/0x370 [drm] [42620.157580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42620.157587] ? __pm_runtime_resume+0x54/0x90 [42620.157594] ? trace_hardirqs_on_caller+0xed/0x180 [42620.157622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42620.157630] do_vfs_ioctl+0xa5/0x6e0 [42620.157641] SyS_ioctl+0x74/0x80 [42620.157648] do_syscall_64+0x79/0x220 [42620.157653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42620.157657] RIP: 0033:0x7fd8d64ef0f7 [42620.157659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42620.157663] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [42620.157665] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42620.157667] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [42620.157670] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42620.157672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [42621.728112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42621.728117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42621.728121] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42621.728123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42621.728125] Call Trace: [42621.728133] dump_stack+0x85/0xbf [42621.728139] swiotlb_alloc_coherent+0x1be/0x1d0 [42621.728151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42621.728166] ttm_dma_populate+0x25e/0x350 [ttm] [42621.728176] ttm_tt_bind+0x2c/0x60 [ttm] [42621.728192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42621.728205] ttm_bo_validate+0x189/0x1a0 [ttm] [42621.728210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42621.728218] ? mutex_trylock+0xcd/0xe0 [42621.728226] ttm_bo_init_reserved+0x459/0x500 [ttm] [42621.728271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42621.728314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42621.728360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42621.728407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42621.728446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42621.728473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42621.728494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42621.728507] drm_ioctl_kernel+0x5b/0xb0 [drm] [42621.728515] drm_ioctl+0x2d5/0x370 [drm] [42621.728531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42621.728536] ? __pm_runtime_resume+0x54/0x90 [42621.728541] ? trace_hardirqs_on_caller+0xed/0x180 [42621.728559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42621.728564] do_vfs_ioctl+0xa5/0x6e0 [42621.728570] SyS_ioctl+0x74/0x80 [42621.728575] do_syscall_64+0x79/0x220 [42621.728579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42621.728581] RIP: 0033:0x7fd8d64ef0f7 [42621.728583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42621.728585] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [42621.728586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42621.728588] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [42621.728589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42621.728590] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [42624.473595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42624.473600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42624.473604] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42624.473606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42624.473608] Call Trace: [42624.473617] dump_stack+0x85/0xbf [42624.473623] swiotlb_alloc_coherent+0x1be/0x1d0 [42624.473635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42624.473652] ttm_dma_populate+0x25e/0x350 [ttm] [42624.473663] ttm_tt_bind+0x2c/0x60 [ttm] [42624.473669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42624.473684] ttm_bo_validate+0x189/0x1a0 [ttm] [42624.473688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42624.473698] ? mutex_trylock+0xcd/0xe0 [42624.473707] ttm_bo_init_reserved+0x459/0x500 [ttm] [42624.473746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42624.473780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42624.473820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42624.473868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42624.473916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42624.473944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42624.473979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42624.473995] drm_ioctl_kernel+0x5b/0xb0 [drm] [42624.474009] drm_ioctl+0x2d5/0x370 [drm] [42624.474039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42624.474046] ? __pm_runtime_resume+0x54/0x90 [42624.474055] ? trace_hardirqs_on_caller+0xed/0x180 [42624.474086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42624.474094] do_vfs_ioctl+0xa5/0x6e0 [42624.474106] SyS_ioctl+0x74/0x80 [42624.474114] do_syscall_64+0x79/0x220 [42624.474120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42624.474123] RIP: 0033:0x7fd8d64ef0f7 [42624.474125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42624.474130] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [42624.474132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42624.474134] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [42624.474147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42624.474149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42638.024082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42638.024087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42638.024091] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42638.024093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42638.024095] Call Trace: [42638.024103] dump_stack+0x85/0xbf [42638.024109] swiotlb_alloc_coherent+0x1be/0x1d0 [42638.024121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42638.024137] ttm_dma_populate+0x25e/0x350 [ttm] [42638.024149] ttm_tt_bind+0x2c/0x60 [ttm] [42638.024165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42638.024179] ttm_bo_validate+0x189/0x1a0 [ttm] [42638.024183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42638.024193] ? mutex_trylock+0xcd/0xe0 [42638.024201] ttm_bo_init_reserved+0x459/0x500 [ttm] [42638.024240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42638.024272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42638.024310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42638.024345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42638.024380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42638.024406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42638.024438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42638.024453] drm_ioctl_kernel+0x5b/0xb0 [drm] [42638.024466] drm_ioctl+0x2d5/0x370 [drm] [42638.024494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42638.024501] ? __pm_runtime_resume+0x54/0x90 [42638.024509] ? trace_hardirqs_on_caller+0xed/0x180 [42638.024537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42638.024544] do_vfs_ioctl+0xa5/0x6e0 [42638.024557] SyS_ioctl+0x74/0x80 [42638.024564] do_syscall_64+0x79/0x220 [42638.024569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42638.024573] RIP: 0033:0x7fd8d64ef0f7 [42638.024575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42638.024580] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [42638.024582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42638.024584] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [42638.024586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42638.024589] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42641.002156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42641.002159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42641.002162] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42641.002163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42641.002164] Call Trace: [42641.002171] dump_stack+0x85/0xbf [42641.002176] swiotlb_alloc_coherent+0x1be/0x1d0 [42641.002184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42641.002193] ttm_dma_populate+0x25e/0x350 [ttm] [42641.002198] ttm_tt_bind+0x2c/0x60 [ttm] [42641.002202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42641.002210] ttm_bo_validate+0x189/0x1a0 [ttm] [42641.002213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42641.002219] ? mutex_trylock+0xcd/0xe0 [42641.002223] ttm_bo_init_reserved+0x459/0x500 [ttm] [42641.002263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42641.002283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42641.002306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42641.002329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42641.002351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42641.002369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42641.002390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42641.002404] drm_ioctl_kernel+0x5b/0xb0 [drm] [42641.002412] drm_ioctl+0x2d5/0x370 [drm] [42641.002430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42641.002434] ? __pm_runtime_resume+0x54/0x90 [42641.002440] ? trace_hardirqs_on_caller+0xed/0x180 [42641.002459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42641.002464] do_vfs_ioctl+0xa5/0x6e0 [42641.002471] SyS_ioctl+0x74/0x80 [42641.002476] do_syscall_64+0x79/0x220 [42641.002479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42641.002481] RIP: 0033:0x7fd8d64ef0f7 [42641.002482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42641.002485] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [42641.002486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42641.002488] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [42641.002489] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42641.002490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42647.711424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42647.711428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42647.711431] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42647.711433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42647.711435] Call Trace: [42647.711443] dump_stack+0x85/0xbf [42647.711448] swiotlb_alloc_coherent+0x1be/0x1d0 [42647.711459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42647.711473] ttm_dma_populate+0x25e/0x350 [ttm] [42647.711482] ttm_tt_bind+0x2c/0x60 [ttm] [42647.711488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42647.711500] ttm_bo_validate+0x189/0x1a0 [ttm] [42647.711504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42647.711513] ? mutex_trylock+0xcd/0xe0 [42647.711531] ttm_bo_init_reserved+0x459/0x500 [ttm] [42647.711570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42647.711598] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42647.711633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42647.711667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42647.711699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42647.711725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42647.711765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42647.711780] drm_ioctl_kernel+0x5b/0xb0 [drm] [42647.711792] drm_ioctl+0x2d5/0x370 [drm] [42647.711819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42647.711825] ? __pm_runtime_resume+0x54/0x90 [42647.711833] ? trace_hardirqs_on_caller+0xed/0x180 [42647.711861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42647.711879] do_vfs_ioctl+0xa5/0x6e0 [42647.711890] SyS_ioctl+0x74/0x80 [42647.711898] do_syscall_64+0x79/0x220 [42647.711902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42647.711906] RIP: 0033:0x7fd8d64ef0f7 [42647.711908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42647.711911] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [42647.711913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42647.711915] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [42647.711917] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42647.711919] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42648.465113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42648.465117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42648.465119] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42648.465121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42648.465122] Call Trace: [42648.465129] dump_stack+0x85/0xbf [42648.465133] swiotlb_alloc_coherent+0x1be/0x1d0 [42648.465141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42648.465150] ttm_dma_populate+0x25e/0x350 [ttm] [42648.465156] ttm_tt_bind+0x2c/0x60 [ttm] [42648.465160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42648.465168] ttm_bo_validate+0x189/0x1a0 [ttm] [42648.465171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42648.465178] ? mutex_trylock+0xcd/0xe0 [42648.465183] ttm_bo_init_reserved+0x459/0x500 [ttm] [42648.465215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42648.465238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42648.465263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42648.465297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42648.465323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42648.465348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42648.465375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42648.465387] drm_ioctl_kernel+0x5b/0xb0 [drm] [42648.465395] drm_ioctl+0x2d5/0x370 [drm] [42648.465412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42648.465418] ? __pm_runtime_resume+0x54/0x90 [42648.465423] ? trace_hardirqs_on_caller+0xed/0x180 [42648.465441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42648.465446] do_vfs_ioctl+0xa5/0x6e0 [42648.465453] SyS_ioctl+0x74/0x80 [42648.465458] do_syscall_64+0x79/0x220 [42648.465461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42648.465464] RIP: 0033:0x7fd8d64ef0f7 [42648.465466] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42648.465468] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [42648.465470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42648.465471] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [42648.465472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42648.465474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42649.612032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42649.612036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42649.612040] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42649.612042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42649.612044] Call Trace: [42649.612053] dump_stack+0x85/0xbf [42649.612059] swiotlb_alloc_coherent+0x1be/0x1d0 [42649.612067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42649.612083] ttm_dma_populate+0x25e/0x350 [ttm] [42649.612093] ttm_tt_bind+0x2c/0x60 [ttm] [42649.612100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42649.612113] ttm_bo_validate+0x189/0x1a0 [ttm] [42649.612117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42649.612135] ? mutex_trylock+0xcd/0xe0 [42649.612143] ttm_bo_init_reserved+0x459/0x500 [ttm] [42649.612182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42649.612209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42649.612241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42649.612282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42649.612312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42649.612343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42649.612370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42649.612384] drm_ioctl_kernel+0x5b/0xb0 [drm] [42649.612396] drm_ioctl+0x2d5/0x370 [drm] [42649.612420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42649.612426] ? __pm_runtime_resume+0x54/0x90 [42649.612433] ? trace_hardirqs_on_caller+0xed/0x180 [42649.612457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42649.612464] do_vfs_ioctl+0xa5/0x6e0 [42649.612474] SyS_ioctl+0x74/0x80 [42649.612481] do_syscall_64+0x79/0x220 [42649.612484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42649.612487] RIP: 0033:0x7fd8d64ef0f7 [42649.612489] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42649.612493] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [42649.612495] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42649.612496] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [42649.612498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42649.612500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42661.001959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42661.001963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42661.001967] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42661.001969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42661.001971] Call Trace: [42661.001980] dump_stack+0x85/0xbf [42661.001985] swiotlb_alloc_coherent+0x1be/0x1d0 [42661.001996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42661.002009] ttm_dma_populate+0x25e/0x350 [ttm] [42661.002017] ttm_tt_bind+0x2c/0x60 [ttm] [42661.002023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42661.002037] ttm_bo_validate+0x189/0x1a0 [ttm] [42661.002041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42661.002058] ? mutex_trylock+0xcd/0xe0 [42661.002066] ttm_bo_init_reserved+0x459/0x500 [ttm] [42661.002107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42661.002140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42661.002173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42661.002207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42661.002241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42661.002265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42661.002297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42661.002311] drm_ioctl_kernel+0x5b/0xb0 [drm] [42661.002323] drm_ioctl+0x2d5/0x370 [drm] [42661.002348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42661.002355] ? __pm_runtime_resume+0x54/0x90 [42661.002362] ? trace_hardirqs_on_caller+0xed/0x180 [42661.002395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42661.002402] do_vfs_ioctl+0xa5/0x6e0 [42661.002412] SyS_ioctl+0x74/0x80 [42661.002419] do_syscall_64+0x79/0x220 [42661.002423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42661.002426] RIP: 0033:0x7fd8d64ef0f7 [42661.002428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42661.002432] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [42661.002434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42661.002436] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [42661.002438] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42661.002440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42667.648018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42667.648023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42667.648027] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42667.648029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42667.648031] Call Trace: [42667.648039] dump_stack+0x85/0xbf [42667.648045] swiotlb_alloc_coherent+0x1be/0x1d0 [42667.648057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42667.648072] ttm_dma_populate+0x25e/0x350 [ttm] [42667.648082] ttm_tt_bind+0x2c/0x60 [ttm] [42667.648087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42667.648101] ttm_bo_validate+0x189/0x1a0 [ttm] [42667.648105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42667.648114] ? mutex_trylock+0xcd/0xe0 [42667.648122] ttm_bo_init_reserved+0x459/0x500 [ttm] [42667.648163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42667.648203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42667.648241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42667.648278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42667.648311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42667.648347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42667.648380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42667.648395] drm_ioctl_kernel+0x5b/0xb0 [drm] [42667.648407] drm_ioctl+0x2d5/0x370 [drm] [42667.648435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42667.648442] ? __pm_runtime_resume+0x54/0x90 [42667.648449] ? trace_hardirqs_on_caller+0xed/0x180 [42667.648478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42667.648485] do_vfs_ioctl+0xa5/0x6e0 [42667.648496] SyS_ioctl+0x74/0x80 [42667.648504] do_syscall_64+0x79/0x220 [42667.648508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42667.648511] RIP: 0033:0x7fd8d64ef0f7 [42667.648513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42667.648517] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [42667.648519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42667.648521] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [42667.648523] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42667.648525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42672.868164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42672.868167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42672.868170] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42672.868171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42672.868173] Call Trace: [42672.868180] dump_stack+0x85/0xbf [42672.868184] swiotlb_alloc_coherent+0x1be/0x1d0 [42672.868192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42672.868202] ttm_dma_populate+0x25e/0x350 [ttm] [42672.868208] ttm_tt_bind+0x2c/0x60 [ttm] [42672.868212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42672.868220] ttm_bo_validate+0x189/0x1a0 [ttm] [42672.868223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42672.868229] ? mutex_trylock+0xcd/0xe0 [42672.868234] ttm_bo_init_reserved+0x459/0x500 [ttm] [42672.868267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42672.868288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42672.868312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42672.868335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42672.868357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42672.868374] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42672.868395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42672.868407] drm_ioctl_kernel+0x5b/0xb0 [drm] [42672.868415] drm_ioctl+0x2d5/0x370 [drm] [42672.868432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42672.868437] ? __pm_runtime_resume+0x54/0x90 [42672.868443] ? trace_hardirqs_on_caller+0xed/0x180 [42672.868461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42672.868466] do_vfs_ioctl+0xa5/0x6e0 [42672.868473] SyS_ioctl+0x74/0x80 [42672.868478] do_syscall_64+0x79/0x220 [42672.868481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42672.868484] RIP: 0033:0x7fd8d64ef0f7 [42672.868485] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42672.868488] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [42672.868489] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42672.868490] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [42672.868492] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42672.868493] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [42673.798579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42673.798584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42673.798588] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42673.798590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42673.798592] Call Trace: [42673.798601] dump_stack+0x85/0xbf [42673.798607] swiotlb_alloc_coherent+0x1be/0x1d0 [42673.798628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42673.798644] ttm_dma_populate+0x25e/0x350 [ttm] [42673.798656] ttm_tt_bind+0x2c/0x60 [ttm] [42673.798662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42673.798676] ttm_bo_validate+0x189/0x1a0 [ttm] [42673.798681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42673.798690] ? mutex_trylock+0xcd/0xe0 [42673.798699] ttm_bo_init_reserved+0x459/0x500 [ttm] [42673.798735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42673.798774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42673.798783] ? __lock_acquire+0x2d4/0x1340 [42673.798814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42673.798849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42673.798883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42673.798909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42673.798942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42673.798957] drm_ioctl_kernel+0x5b/0xb0 [drm] [42673.798971] drm_ioctl+0x2d5/0x370 [drm] [42673.798999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42673.799006] ? __pm_runtime_resume+0x54/0x90 [42673.799013] ? trace_hardirqs_on_caller+0xed/0x180 [42673.799043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42673.799050] do_vfs_ioctl+0xa5/0x6e0 [42673.799062] SyS_ioctl+0x74/0x80 [42673.799070] do_syscall_64+0x79/0x220 [42673.799074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42673.799077] RIP: 0033:0x7fd8d64ef0f7 [42673.799080] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42673.799084] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [42673.799086] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42673.799088] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [42673.799090] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42673.799092] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42675.965760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42675.965764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42675.965767] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42675.965769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42675.965771] Call Trace: [42675.965780] dump_stack+0x85/0xbf [42675.965786] swiotlb_alloc_coherent+0x1be/0x1d0 [42675.965796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42675.965809] ttm_dma_populate+0x25e/0x350 [ttm] [42675.965820] ttm_tt_bind+0x2c/0x60 [ttm] [42675.965826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42675.965838] ttm_bo_validate+0x189/0x1a0 [ttm] [42675.965842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42675.965850] ? mutex_trylock+0xcd/0xe0 [42675.965857] ttm_bo_init_reserved+0x459/0x500 [ttm] [42675.965896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42675.965931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42675.965982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42675.966029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42675.966072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42675.966101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42675.966142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42675.966154] drm_ioctl_kernel+0x5b/0xb0 [drm] [42675.966165] drm_ioctl+0x2d5/0x370 [drm] [42675.966189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42675.966196] ? __pm_runtime_resume+0x54/0x90 [42675.966203] ? trace_hardirqs_on_caller+0xed/0x180 [42675.966228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42675.966234] do_vfs_ioctl+0xa5/0x6e0 [42675.966243] SyS_ioctl+0x74/0x80 [42675.966249] do_syscall_64+0x79/0x220 [42675.966253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42675.966256] RIP: 0033:0x7fd8d64ef0f7 [42675.966258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42675.966262] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [42675.966263] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42675.966265] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [42675.966267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42675.966268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [42680.595428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42680.595433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42680.595437] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42680.595439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42680.595441] Call Trace: [42680.595450] dump_stack+0x85/0xbf [42680.595456] swiotlb_alloc_coherent+0x1be/0x1d0 [42680.595467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42680.595483] ttm_dma_populate+0x25e/0x350 [ttm] [42680.595494] ttm_tt_bind+0x2c/0x60 [ttm] [42680.595501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42680.595515] ttm_bo_validate+0x189/0x1a0 [ttm] [42680.595530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42680.595540] ? mutex_trylock+0xcd/0xe0 [42680.595549] ttm_bo_init_reserved+0x459/0x500 [ttm] [42680.595591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42680.595619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42680.595665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42680.595702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42680.595736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42680.595763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42680.595797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42680.595812] drm_ioctl_kernel+0x5b/0xb0 [drm] [42680.595825] drm_ioctl+0x2d5/0x370 [drm] [42680.595854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42680.595861] ? __pm_runtime_resume+0x54/0x90 [42680.595879] ? trace_hardirqs_on_caller+0xed/0x180 [42680.595911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42680.595919] do_vfs_ioctl+0xa5/0x6e0 [42680.595932] SyS_ioctl+0x74/0x80 [42680.595940] do_syscall_64+0x79/0x220 [42680.595945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42680.595949] RIP: 0033:0x7fd8d64ef0f7 [42680.595951] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42680.595955] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [42680.595957] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42680.595960] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [42680.595962] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42680.595964] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42684.293677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42684.293681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42684.293684] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42684.293685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42684.293686] Call Trace: [42684.293693] dump_stack+0x85/0xbf [42684.293698] swiotlb_alloc_coherent+0x1be/0x1d0 [42684.293706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42684.293715] ttm_dma_populate+0x25e/0x350 [ttm] [42684.293722] ttm_tt_bind+0x2c/0x60 [ttm] [42684.293726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42684.293734] ttm_bo_validate+0x189/0x1a0 [ttm] [42684.293737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42684.293743] ? mutex_trylock+0xcd/0xe0 [42684.293748] ttm_bo_init_reserved+0x459/0x500 [ttm] [42684.293796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42684.293822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42684.293846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42684.293890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42684.293912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42684.293939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42684.293960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42684.293973] drm_ioctl_kernel+0x5b/0xb0 [drm] [42684.293981] drm_ioctl+0x2d5/0x370 [drm] [42684.293999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42684.294004] ? __pm_runtime_resume+0x54/0x90 [42684.294009] ? trace_hardirqs_on_caller+0xed/0x180 [42684.294028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42684.294033] do_vfs_ioctl+0xa5/0x6e0 [42684.294040] SyS_ioctl+0x74/0x80 [42684.294045] do_syscall_64+0x79/0x220 [42684.294048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42684.294051] RIP: 0033:0x7fd8d64ef0f7 [42684.294052] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42684.294055] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [42684.294056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42684.294058] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [42684.294059] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42684.294060] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42686.359905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42686.359909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42686.359913] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42686.359915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42686.359917] Call Trace: [42686.359926] dump_stack+0x85/0xbf [42686.359931] swiotlb_alloc_coherent+0x1be/0x1d0 [42686.359943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42686.359958] ttm_dma_populate+0x25e/0x350 [ttm] [42686.359968] ttm_tt_bind+0x2c/0x60 [ttm] [42686.359974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42686.359987] ttm_bo_validate+0x189/0x1a0 [ttm] [42686.359991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42686.360001] ? mutex_trylock+0xcd/0xe0 [42686.360009] ttm_bo_init_reserved+0x459/0x500 [ttm] [42686.360050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42686.360075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42686.360097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42686.360119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42686.360141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42686.360167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42686.360188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42686.360202] drm_ioctl_kernel+0x5b/0xb0 [drm] [42686.360214] drm_ioctl+0x2d5/0x370 [drm] [42686.360242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42686.360249] ? __pm_runtime_resume+0x54/0x90 [42686.360257] ? trace_hardirqs_on_caller+0xed/0x180 [42686.360284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42686.360292] do_vfs_ioctl+0xa5/0x6e0 [42686.360304] SyS_ioctl+0x74/0x80 [42686.360312] do_syscall_64+0x79/0x220 [42686.360317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42686.360320] RIP: 0033:0x7fd8d64ef0f7 [42686.360322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42686.360327] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [42686.360329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42686.360332] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [42686.360334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42686.360336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42690.316967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42690.316972] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42690.316975] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42690.316978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42690.316980] Call Trace: [42690.316989] dump_stack+0x85/0xbf [42690.316995] swiotlb_alloc_coherent+0x1be/0x1d0 [42690.317007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42690.317024] ttm_dma_populate+0x25e/0x350 [ttm] [42690.317034] ttm_tt_bind+0x2c/0x60 [ttm] [42690.317041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42690.317055] ttm_bo_validate+0x189/0x1a0 [ttm] [42690.317060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42690.317070] ? mutex_trylock+0xcd/0xe0 [42690.317079] ttm_bo_init_reserved+0x459/0x500 [ttm] [42690.317118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42690.317151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42690.317200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42690.317240] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42690.317277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42690.317304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42690.317336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42690.317350] drm_ioctl_kernel+0x5b/0xb0 [drm] [42690.317375] drm_ioctl+0x2d5/0x370 [drm] [42690.317404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42690.317412] ? __pm_runtime_resume+0x54/0x90 [42690.317420] ? trace_hardirqs_on_caller+0xed/0x180 [42690.317452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42690.317459] do_vfs_ioctl+0xa5/0x6e0 [42690.317472] SyS_ioctl+0x74/0x80 [42690.317480] do_syscall_64+0x79/0x220 [42690.317485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42690.317489] RIP: 0033:0x7fd8d64ef0f7 [42690.317491] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42690.317495] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [42690.317498] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42690.317500] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [42690.317502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42690.317504] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42697.952092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42697.952095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42697.952098] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42697.952099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42697.952100] Call Trace: [42697.952107] dump_stack+0x85/0xbf [42697.952112] swiotlb_alloc_coherent+0x1be/0x1d0 [42697.952119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42697.952128] ttm_dma_populate+0x25e/0x350 [ttm] [42697.952135] ttm_tt_bind+0x2c/0x60 [ttm] [42697.952139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42697.952147] ttm_bo_validate+0x189/0x1a0 [ttm] [42697.952150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42697.952156] ? mutex_trylock+0xcd/0xe0 [42697.952161] ttm_bo_init_reserved+0x459/0x500 [ttm] [42697.952193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42697.952221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42697.952242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42697.952263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42697.952282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42697.952298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42697.952317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42697.952329] drm_ioctl_kernel+0x5b/0xb0 [drm] [42697.952336] drm_ioctl+0x2d5/0x370 [drm] [42697.952352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42697.952357] ? __pm_runtime_resume+0x54/0x90 [42697.952362] ? trace_hardirqs_on_caller+0xed/0x180 [42697.952379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42697.952384] do_vfs_ioctl+0xa5/0x6e0 [42697.952390] SyS_ioctl+0x74/0x80 [42697.952395] do_syscall_64+0x79/0x220 [42697.952398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42697.952401] RIP: 0033:0x7fd8d64ef0f7 [42697.952402] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42697.952405] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [42697.952406] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42697.952407] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [42697.952408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42697.952410] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [42700.371731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42700.371736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42700.371739] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42700.371741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42700.371743] Call Trace: [42700.371752] dump_stack+0x85/0xbf [42700.371758] swiotlb_alloc_coherent+0x1be/0x1d0 [42700.371769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42700.371783] ttm_dma_populate+0x25e/0x350 [ttm] [42700.371793] ttm_tt_bind+0x2c/0x60 [ttm] [42700.371799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42700.371811] ttm_bo_validate+0x189/0x1a0 [ttm] [42700.371816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42700.371824] ? mutex_trylock+0xcd/0xe0 [42700.371832] ttm_bo_init_reserved+0x459/0x500 [ttm] [42700.371876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42700.371905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42700.371941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42700.371975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42700.372007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42700.372032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42700.372063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42700.372077] drm_ioctl_kernel+0x5b/0xb0 [drm] [42700.372087] drm_ioctl+0x2d5/0x370 [drm] [42700.372114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42700.372121] ? __pm_runtime_resume+0x54/0x90 [42700.372128] ? trace_hardirqs_on_caller+0xed/0x180 [42700.372158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42700.372165] do_vfs_ioctl+0xa5/0x6e0 [42700.372176] SyS_ioctl+0x74/0x80 [42700.372183] do_syscall_64+0x79/0x220 [42700.372187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42700.372190] RIP: 0033:0x7fd8d64ef0f7 [42700.372192] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42700.372196] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [42700.372198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42700.372200] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [42700.372202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42700.372204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42702.400662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42702.400665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42702.400668] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42702.400669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42702.400670] Call Trace: [42702.400677] dump_stack+0x85/0xbf [42702.400681] swiotlb_alloc_coherent+0x1be/0x1d0 [42702.400689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42702.400698] ttm_dma_populate+0x25e/0x350 [ttm] [42702.400704] ttm_tt_bind+0x2c/0x60 [ttm] [42702.400708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42702.400715] ttm_bo_validate+0x189/0x1a0 [ttm] [42702.400718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42702.400724] ? mutex_trylock+0xcd/0xe0 [42702.400729] ttm_bo_init_reserved+0x459/0x500 [ttm] [42702.400763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42702.400782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42702.400787] ? __lock_acquire+0x2d4/0x1340 [42702.400805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42702.400826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42702.400845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42702.400861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42702.400880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42702.400892] drm_ioctl_kernel+0x5b/0xb0 [drm] [42702.400900] drm_ioctl+0x2d5/0x370 [drm] [42702.400915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42702.400920] ? __pm_runtime_resume+0x54/0x90 [42702.400924] ? trace_hardirqs_on_caller+0xed/0x180 [42702.400941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42702.400946] do_vfs_ioctl+0xa5/0x6e0 [42702.400953] SyS_ioctl+0x74/0x80 [42702.400958] do_syscall_64+0x79/0x220 [42702.400960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42702.400963] RIP: 0033:0x7fd8d64ef0f7 [42702.400964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42702.400967] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [42702.400968] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42702.400969] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [42702.400970] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42702.400972] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42709.856378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42709.856382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42709.856384] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42709.856386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42709.856387] Call Trace: [42709.856394] dump_stack+0x85/0xbf [42709.856400] swiotlb_alloc_coherent+0x1be/0x1d0 [42709.856412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42709.856428] ttm_dma_populate+0x25e/0x350 [ttm] [42709.856439] ttm_tt_bind+0x2c/0x60 [ttm] [42709.856445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42709.856459] ttm_bo_validate+0x189/0x1a0 [ttm] [42709.856464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42709.856473] ? mutex_trylock+0xcd/0xe0 [42709.856482] ttm_bo_init_reserved+0x459/0x500 [ttm] [42709.856522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42709.856552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42709.856561] ? __lock_acquire+0x2d4/0x1340 [42709.856580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42709.856602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42709.856622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42709.856638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42709.856658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42709.856670] drm_ioctl_kernel+0x5b/0xb0 [drm] [42709.856678] drm_ioctl+0x2d5/0x370 [drm] [42709.856694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42709.856699] ? __pm_runtime_resume+0x54/0x90 [42709.856703] ? trace_hardirqs_on_caller+0xed/0x180 [42709.856721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42709.856726] do_vfs_ioctl+0xa5/0x6e0 [42709.856733] SyS_ioctl+0x74/0x80 [42709.856738] do_syscall_64+0x79/0x220 [42709.856741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42709.856743] RIP: 0033:0x7fd8d64ef0f7 [42709.856745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42709.856747] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [42709.856749] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42709.856750] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [42709.856751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42709.856752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42713.444043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42713.444046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42713.444049] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42713.444050] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42713.444051] Call Trace: [42713.444058] dump_stack+0x85/0xbf [42713.444062] swiotlb_alloc_coherent+0x1be/0x1d0 [42713.444070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42713.444079] ttm_dma_populate+0x25e/0x350 [ttm] [42713.444085] ttm_tt_bind+0x2c/0x60 [ttm] [42713.444089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42713.444097] ttm_bo_validate+0x189/0x1a0 [ttm] [42713.444100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42713.444106] ? mutex_trylock+0xcd/0xe0 [42713.444111] ttm_bo_init_reserved+0x459/0x500 [ttm] [42713.444143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42713.444164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42713.444188] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42713.444210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42713.444231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42713.444248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42713.444278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42713.444290] drm_ioctl_kernel+0x5b/0xb0 [drm] [42713.444298] drm_ioctl+0x2d5/0x370 [drm] [42713.444334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42713.444341] ? __pm_runtime_resume+0x54/0x90 [42713.444349] ? trace_hardirqs_on_caller+0xed/0x180 [42713.444379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42713.444387] do_vfs_ioctl+0xa5/0x6e0 [42713.444399] SyS_ioctl+0x74/0x80 [42713.444406] do_syscall_64+0x79/0x220 [42713.444411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42713.444415] RIP: 0033:0x7fd8d64ef0f7 [42713.444417] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42713.444421] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [42713.444423] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42713.444425] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [42713.444427] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42713.444429] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [42715.378082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42715.378085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42715.378088] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42715.378089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42715.378090] Call Trace: [42715.378097] dump_stack+0x85/0xbf [42715.378101] swiotlb_alloc_coherent+0x1be/0x1d0 [42715.378109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42715.378119] ttm_dma_populate+0x25e/0x350 [ttm] [42715.378125] ttm_tt_bind+0x2c/0x60 [ttm] [42715.378129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42715.378137] ttm_bo_validate+0x189/0x1a0 [ttm] [42715.378140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42715.378146] ? mutex_trylock+0xcd/0xe0 [42715.378151] ttm_bo_init_reserved+0x459/0x500 [ttm] [42715.378184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42715.378203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42715.378209] ? __lock_acquire+0x2d4/0x1340 [42715.378228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42715.378250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42715.378270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42715.378292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42715.378313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42715.378326] drm_ioctl_kernel+0x5b/0xb0 [drm] [42715.378333] drm_ioctl+0x2d5/0x370 [drm] [42715.378350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42715.378355] ? __pm_runtime_resume+0x54/0x90 [42715.378359] ? trace_hardirqs_on_caller+0xed/0x180 [42715.378376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42715.378382] do_vfs_ioctl+0xa5/0x6e0 [42715.378388] SyS_ioctl+0x74/0x80 [42715.378393] do_syscall_64+0x79/0x220 [42715.378396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42715.378399] RIP: 0033:0x7fd8d64ef0f7 [42715.378400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42715.378403] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [42715.378404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42715.378405] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [42715.378407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42715.378408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42719.848375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42719.848379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42719.848381] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42719.848383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42719.848384] Call Trace: [42719.848390] dump_stack+0x85/0xbf [42719.848395] swiotlb_alloc_coherent+0x1be/0x1d0 [42719.848404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42719.848413] ttm_dma_populate+0x25e/0x350 [ttm] [42719.848419] ttm_tt_bind+0x2c/0x60 [ttm] [42719.848423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42719.848430] ttm_bo_validate+0x189/0x1a0 [ttm] [42719.848433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42719.848439] ? mutex_trylock+0xcd/0xe0 [42719.848444] ttm_bo_init_reserved+0x459/0x500 [ttm] [42719.848486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42719.848507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42719.848531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42719.848554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42719.848576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42719.848594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42719.848616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42719.848631] drm_ioctl_kernel+0x5b/0xb0 [drm] [42719.848649] drm_ioctl+0x2d5/0x370 [drm] [42719.848668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42719.848674] ? __pm_runtime_resume+0x54/0x90 [42719.848679] ? trace_hardirqs_on_caller+0xed/0x180 [42719.848699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42719.848705] do_vfs_ioctl+0xa5/0x6e0 [42719.848712] SyS_ioctl+0x74/0x80 [42719.848726] do_syscall_64+0x79/0x220 [42719.848729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42719.848732] RIP: 0033:0x7fd8d64ef0f7 [42719.848733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42719.848736] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [42719.848737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42719.848738] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [42719.848740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42719.848741] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42731.097664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42731.097668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42731.097670] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42731.097672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42731.097673] Call Trace: [42731.097679] dump_stack+0x85/0xbf [42731.097684] swiotlb_alloc_coherent+0x1be/0x1d0 [42731.097691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42731.097700] ttm_dma_populate+0x25e/0x350 [ttm] [42731.097706] ttm_tt_bind+0x2c/0x60 [ttm] [42731.097710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42731.097717] ttm_bo_validate+0x189/0x1a0 [ttm] [42731.097720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42731.097726] ? mutex_trylock+0xcd/0xe0 [42731.097732] ttm_bo_init_reserved+0x459/0x500 [ttm] [42731.097762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42731.097783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42731.097806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42731.097828] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42731.097850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42731.097867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42731.097887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42731.097898] drm_ioctl_kernel+0x5b/0xb0 [drm] [42731.097906] drm_ioctl+0x2d5/0x370 [drm] [42731.097923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42731.097928] ? __pm_runtime_resume+0x54/0x90 [42731.097933] ? trace_hardirqs_on_caller+0xed/0x180 [42731.097951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42731.097956] do_vfs_ioctl+0xa5/0x6e0 [42731.097962] SyS_ioctl+0x74/0x80 [42731.097967] do_syscall_64+0x79/0x220 [42731.097970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42731.097973] RIP: 0033:0x7fd8d64ef0f7 [42731.097974] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42731.097977] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [42731.097978] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42731.097979] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [42731.097981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42731.097982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [42739.042280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42739.042285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42739.042289] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42739.042291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42739.042293] Call Trace: [42739.042301] dump_stack+0x85/0xbf [42739.042307] swiotlb_alloc_coherent+0x1be/0x1d0 [42739.042319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42739.042335] ttm_dma_populate+0x25e/0x350 [ttm] [42739.042345] ttm_tt_bind+0x2c/0x60 [ttm] [42739.042352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42739.042365] ttm_bo_validate+0x189/0x1a0 [ttm] [42739.042370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42739.042379] ? mutex_trylock+0xcd/0xe0 [42739.042387] ttm_bo_init_reserved+0x459/0x500 [ttm] [42739.042425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42739.042455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42739.042491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42739.042526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42739.042559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42739.042585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42739.042618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42739.042634] drm_ioctl_kernel+0x5b/0xb0 [drm] [42739.042647] drm_ioctl+0x2d5/0x370 [drm] [42739.042675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42739.042682] ? __pm_runtime_resume+0x54/0x90 [42739.042690] ? trace_hardirqs_on_caller+0xed/0x180 [42739.042719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42739.042727] do_vfs_ioctl+0xa5/0x6e0 [42739.042739] SyS_ioctl+0x74/0x80 [42739.042746] do_syscall_64+0x79/0x220 [42739.042750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42739.042754] RIP: 0033:0x7fd8d64ef0f7 [42739.042756] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42739.042760] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [42739.042762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42739.042764] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [42739.042767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42739.042769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42741.569482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42741.569485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42741.569488] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42741.569489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42741.569491] Call Trace: [42741.569497] dump_stack+0x85/0xbf [42741.569501] swiotlb_alloc_coherent+0x1be/0x1d0 [42741.569509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42741.569518] ttm_dma_populate+0x25e/0x350 [ttm] [42741.569525] ttm_tt_bind+0x2c/0x60 [ttm] [42741.569529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42741.569537] ttm_bo_validate+0x189/0x1a0 [ttm] [42741.569540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42741.569546] ? mutex_trylock+0xcd/0xe0 [42741.569552] ttm_bo_init_reserved+0x459/0x500 [ttm] [42741.569581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42741.569600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42741.569622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42741.569643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42741.569664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42741.569680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42741.569699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42741.569711] drm_ioctl_kernel+0x5b/0xb0 [drm] [42741.569719] drm_ioctl+0x2d5/0x370 [drm] [42741.569735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42741.569739] ? __pm_runtime_resume+0x54/0x90 [42741.569745] ? trace_hardirqs_on_caller+0xed/0x180 [42741.569762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42741.569767] do_vfs_ioctl+0xa5/0x6e0 [42741.569774] SyS_ioctl+0x74/0x80 [42741.569779] do_syscall_64+0x79/0x220 [42741.569782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42741.569784] RIP: 0033:0x7fd8d64ef0f7 [42741.569785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42741.569788] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [42741.569789] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42741.569791] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [42741.569792] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42741.569793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42748.006133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42748.006138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42748.006141] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42748.006143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42748.006145] Call Trace: [42748.006154] dump_stack+0x85/0xbf [42748.006160] swiotlb_alloc_coherent+0x1be/0x1d0 [42748.006171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42748.006186] ttm_dma_populate+0x25e/0x350 [ttm] [42748.006196] ttm_tt_bind+0x2c/0x60 [ttm] [42748.006202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42748.006215] ttm_bo_validate+0x189/0x1a0 [ttm] [42748.006220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42748.006229] ? mutex_trylock+0xcd/0xe0 [42748.006237] ttm_bo_init_reserved+0x459/0x500 [ttm] [42748.006276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42748.006305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42748.006341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42748.006375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42748.006407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42748.006442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42748.006475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42748.006501] drm_ioctl_kernel+0x5b/0xb0 [drm] [42748.006514] drm_ioctl+0x2d5/0x370 [drm] [42748.006542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42748.006548] ? __pm_runtime_resume+0x54/0x90 [42748.006556] ? trace_hardirqs_on_caller+0xed/0x180 [42748.006585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42748.006592] do_vfs_ioctl+0xa5/0x6e0 [42748.006614] SyS_ioctl+0x74/0x80 [42748.006621] do_syscall_64+0x79/0x220 [42748.006626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42748.006630] RIP: 0033:0x7fd8d64ef0f7 [42748.006632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42748.006636] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [42748.006638] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42748.006640] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [42748.006643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42748.006645] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42752.201040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42752.201045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42752.201049] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42752.201052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42752.201054] Call Trace: [42752.201064] dump_stack+0x85/0xbf [42752.201071] swiotlb_alloc_coherent+0x1be/0x1d0 [42752.201086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42752.201102] ttm_dma_populate+0x25e/0x350 [ttm] [42752.201113] ttm_tt_bind+0x2c/0x60 [ttm] [42752.201120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42752.201134] ttm_bo_validate+0x189/0x1a0 [ttm] [42752.201139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42752.201149] ? mutex_trylock+0xcd/0xe0 [42752.201158] ttm_bo_init_reserved+0x459/0x500 [ttm] [42752.201225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42752.201257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42752.201295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42752.201331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42752.201364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.201391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42752.201424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.201445] drm_ioctl_kernel+0x5b/0xb0 [drm] [42752.201458] drm_ioctl+0x2d5/0x370 [drm] [42752.201481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.201489] ? __pm_runtime_resume+0x54/0x90 [42752.201498] ? trace_hardirqs_on_caller+0xed/0x180 [42752.201525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42752.201533] do_vfs_ioctl+0xa5/0x6e0 [42752.201544] SyS_ioctl+0x74/0x80 [42752.201552] do_syscall_64+0x79/0x220 [42752.201557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42752.201561] RIP: 0033:0x7fd8d64ef0f7 [42752.201563] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42752.201568] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [42752.201570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42752.201572] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [42752.201574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42752.201576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42752.850569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42752.850574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42752.850577] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42752.850579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42752.850581] Call Trace: [42752.850589] dump_stack+0x85/0xbf [42752.850595] swiotlb_alloc_coherent+0x1be/0x1d0 [42752.850606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42752.850621] ttm_dma_populate+0x25e/0x350 [ttm] [42752.850631] ttm_tt_bind+0x2c/0x60 [ttm] [42752.850638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42752.850651] ttm_bo_validate+0x189/0x1a0 [ttm] [42752.850655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42752.850665] ? mutex_trylock+0xcd/0xe0 [42752.850673] ttm_bo_init_reserved+0x459/0x500 [ttm] [42752.850710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42752.850739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42752.850774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42752.850808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42752.850841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.850865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42752.850896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.850912] drm_ioctl_kernel+0x5b/0xb0 [drm] [42752.850924] drm_ioctl+0x2d5/0x370 [drm] [42752.850950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42752.850957] ? __pm_runtime_resume+0x54/0x90 [42752.850965] ? trace_hardirqs_on_caller+0xed/0x180 [42752.850993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42752.851000] do_vfs_ioctl+0xa5/0x6e0 [42752.851012] SyS_ioctl+0x74/0x80 [42752.851020] do_syscall_64+0x79/0x220 [42752.851024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42752.851028] RIP: 0033:0x7fd8d64ef0f7 [42752.851030] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42752.851034] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [42752.851036] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42752.851038] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [42752.851040] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42752.851042] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42767.731941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42767.731946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42767.731950] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42767.731952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42767.731954] Call Trace: [42767.731963] dump_stack+0x85/0xbf [42767.731969] swiotlb_alloc_coherent+0x1be/0x1d0 [42767.731981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42767.731998] ttm_dma_populate+0x25e/0x350 [ttm] [42767.732009] ttm_tt_bind+0x2c/0x60 [ttm] [42767.732015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42767.732039] ttm_bo_validate+0x189/0x1a0 [ttm] [42767.732044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42767.732054] ? mutex_trylock+0xcd/0xe0 [42767.732062] ttm_bo_init_reserved+0x459/0x500 [ttm] [42767.732104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42767.732139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42767.732176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42767.732213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42767.732248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42767.732274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42767.732307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42767.732322] drm_ioctl_kernel+0x5b/0xb0 [drm] [42767.732337] drm_ioctl+0x2d5/0x370 [drm] [42767.732366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42767.732373] ? __pm_runtime_resume+0x54/0x90 [42767.732381] ? trace_hardirqs_on_caller+0xed/0x180 [42767.732411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42767.732419] do_vfs_ioctl+0xa5/0x6e0 [42767.732430] SyS_ioctl+0x74/0x80 [42767.732438] do_syscall_64+0x79/0x220 [42767.732443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42767.732447] RIP: 0033:0x7fd8d64ef0f7 [42767.732449] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42767.732453] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [42767.732455] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42767.732457] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [42767.732459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42767.732461] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42772.953304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42772.953308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42772.953310] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42772.953312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42772.953313] Call Trace: [42772.953320] dump_stack+0x85/0xbf [42772.953324] swiotlb_alloc_coherent+0x1be/0x1d0 [42772.953332] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42772.953341] ttm_dma_populate+0x25e/0x350 [ttm] [42772.953347] ttm_tt_bind+0x2c/0x60 [ttm] [42772.953351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42772.953359] ttm_bo_validate+0x189/0x1a0 [ttm] [42772.953362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42772.953367] ? mutex_trylock+0xcd/0xe0 [42772.953373] ttm_bo_init_reserved+0x459/0x500 [ttm] [42772.953402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42772.953423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42772.953447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42772.953470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42772.953491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42772.953507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42772.953527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42772.953539] drm_ioctl_kernel+0x5b/0xb0 [drm] [42772.953546] drm_ioctl+0x2d5/0x370 [drm] [42772.953574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42772.953579] ? __pm_runtime_resume+0x54/0x90 [42772.953584] ? trace_hardirqs_on_caller+0xed/0x180 [42772.953613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42772.953618] do_vfs_ioctl+0xa5/0x6e0 [42772.953625] SyS_ioctl+0x74/0x80 [42772.953630] do_syscall_64+0x79/0x220 [42772.953633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42772.953636] RIP: 0033:0x7fd8d64ef0f7 [42772.953637] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42772.953640] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [42772.953641] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42772.953642] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [42772.953643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42772.953645] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42775.892236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42775.892241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42775.892244] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42775.892246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42775.892248] Call Trace: [42775.892256] dump_stack+0x85/0xbf [42775.892262] swiotlb_alloc_coherent+0x1be/0x1d0 [42775.892273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42775.892287] ttm_dma_populate+0x25e/0x350 [ttm] [42775.892296] ttm_tt_bind+0x2c/0x60 [ttm] [42775.892302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42775.892314] ttm_bo_validate+0x189/0x1a0 [ttm] [42775.892318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42775.892326] ? mutex_trylock+0xcd/0xe0 [42775.892334] ttm_bo_init_reserved+0x459/0x500 [ttm] [42775.892376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42775.892408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42775.892417] ? __lock_acquire+0x2d4/0x1340 [42775.892452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42775.892487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42775.892518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42775.892541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42775.892572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42775.892596] drm_ioctl_kernel+0x5b/0xb0 [drm] [42775.892608] drm_ioctl+0x2d5/0x370 [drm] [42775.892634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42775.892640] ? __pm_runtime_resume+0x54/0x90 [42775.892647] ? trace_hardirqs_on_caller+0xed/0x180 [42775.892686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42775.892694] do_vfs_ioctl+0xa5/0x6e0 [42775.892705] SyS_ioctl+0x74/0x80 [42775.892721] do_syscall_64+0x79/0x220 [42775.892726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42775.892730] RIP: 0033:0x7fd8d64ef0f7 [42775.892731] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42775.892735] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [42775.892737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42775.892738] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [42775.892740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42775.892742] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42779.062841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42779.062845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42779.062847] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42779.062849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42779.062850] Call Trace: [42779.062857] dump_stack+0x85/0xbf [42779.062862] swiotlb_alloc_coherent+0x1be/0x1d0 [42779.062871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42779.062880] ttm_dma_populate+0x25e/0x350 [ttm] [42779.062887] ttm_tt_bind+0x2c/0x60 [ttm] [42779.062891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42779.062900] ttm_bo_validate+0x189/0x1a0 [ttm] [42779.062903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42779.062909] ? mutex_trylock+0xcd/0xe0 [42779.062914] ttm_bo_init_reserved+0x459/0x500 [ttm] [42779.062961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42779.062987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42779.063014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42779.063040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42779.063064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42779.063085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42779.063108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42779.063123] drm_ioctl_kernel+0x5b/0xb0 [drm] [42779.063131] drm_ioctl+0x2d5/0x370 [drm] [42779.063151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42779.063156] ? __pm_runtime_resume+0x54/0x90 [42779.063162] ? trace_hardirqs_on_caller+0xed/0x180 [42779.063182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42779.063188] do_vfs_ioctl+0xa5/0x6e0 [42779.063194] SyS_ioctl+0x74/0x80 [42779.063200] do_syscall_64+0x79/0x220 [42779.063203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42779.063206] RIP: 0033:0x7fd8d64ef0f7 [42779.063207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42779.063210] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [42779.063211] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42779.063212] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [42779.063214] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42779.063215] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42782.793419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42782.793424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42782.793428] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42782.793430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42782.793432] Call Trace: [42782.793440] dump_stack+0x85/0xbf [42782.793446] swiotlb_alloc_coherent+0x1be/0x1d0 [42782.793458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42782.793474] ttm_dma_populate+0x25e/0x350 [ttm] [42782.793485] ttm_tt_bind+0x2c/0x60 [ttm] [42782.793491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42782.793505] ttm_bo_validate+0x189/0x1a0 [ttm] [42782.793510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42782.793520] ? mutex_trylock+0xcd/0xe0 [42782.793529] ttm_bo_init_reserved+0x459/0x500 [ttm] [42782.793569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42782.793609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42782.793656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42782.793692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42782.793727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42782.793754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42782.793788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42782.793802] drm_ioctl_kernel+0x5b/0xb0 [drm] [42782.793815] drm_ioctl+0x2d5/0x370 [drm] [42782.793844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42782.793851] ? __pm_runtime_resume+0x54/0x90 [42782.793859] ? trace_hardirqs_on_caller+0xed/0x180 [42782.793890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42782.793897] do_vfs_ioctl+0xa5/0x6e0 [42782.793909] SyS_ioctl+0x74/0x80 [42782.793917] do_syscall_64+0x79/0x220 [42782.793922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42782.793925] RIP: 0033:0x7fd8d64ef0f7 [42782.793928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42782.793932] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [42782.793934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42782.793936] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [42782.793939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42782.793941] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [42785.150876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42785.150879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42785.150882] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42785.150883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42785.150885] Call Trace: [42785.150891] dump_stack+0x85/0xbf [42785.150896] swiotlb_alloc_coherent+0x1be/0x1d0 [42785.150904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42785.150913] ttm_dma_populate+0x25e/0x350 [ttm] [42785.150919] ttm_tt_bind+0x2c/0x60 [ttm] [42785.150923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42785.150930] ttm_bo_validate+0x189/0x1a0 [ttm] [42785.150934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42785.150940] ? mutex_trylock+0xcd/0xe0 [42785.150945] ttm_bo_init_reserved+0x459/0x500 [ttm] [42785.150977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42785.150996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42785.151017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42785.151039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42785.151059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42785.151082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42785.151113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42785.151127] drm_ioctl_kernel+0x5b/0xb0 [drm] [42785.151136] drm_ioctl+0x2d5/0x370 [drm] [42785.151159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42785.151164] ? __pm_runtime_resume+0x54/0x90 [42785.151169] ? trace_hardirqs_on_caller+0xed/0x180 [42785.151194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42785.151201] do_vfs_ioctl+0xa5/0x6e0 [42785.151213] SyS_ioctl+0x74/0x80 [42785.151220] do_syscall_64+0x79/0x220 [42785.151225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42785.151228] RIP: 0033:0x7fd8d64ef0f7 [42785.151231] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42785.151235] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [42785.151238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42785.151240] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [42785.151242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42785.151244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42786.925722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42786.925725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42786.925728] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42786.925729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42786.925731] Call Trace: [42786.925738] dump_stack+0x85/0xbf [42786.925742] swiotlb_alloc_coherent+0x1be/0x1d0 [42786.925750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42786.925759] ttm_dma_populate+0x25e/0x350 [ttm] [42786.925765] ttm_tt_bind+0x2c/0x60 [ttm] [42786.925769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42786.925778] ttm_bo_validate+0x189/0x1a0 [ttm] [42786.925781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42786.925787] ? mutex_trylock+0xcd/0xe0 [42786.925793] ttm_bo_init_reserved+0x459/0x500 [ttm] [42786.925835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42786.925856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42786.925862] ? __lock_acquire+0x2d4/0x1340 [42786.925882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42786.925904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42786.925925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42786.925942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42786.925962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42786.925974] drm_ioctl_kernel+0x5b/0xb0 [drm] [42786.925982] drm_ioctl+0x2d5/0x370 [drm] [42786.925999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42786.926003] ? __pm_runtime_resume+0x54/0x90 [42786.926008] ? trace_hardirqs_on_caller+0xed/0x180 [42786.926026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42786.926031] do_vfs_ioctl+0xa5/0x6e0 [42786.926037] SyS_ioctl+0x74/0x80 [42786.926042] do_syscall_64+0x79/0x220 [42786.926045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42786.926048] RIP: 0033:0x7fd8d64ef0f7 [42786.926049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42786.926052] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [42786.926053] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42786.926055] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [42786.926056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42786.926057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42788.138595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42788.138598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42788.138601] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42788.138602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42788.138604] Call Trace: [42788.138610] dump_stack+0x85/0xbf [42788.138615] swiotlb_alloc_coherent+0x1be/0x1d0 [42788.138632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42788.138641] ttm_dma_populate+0x25e/0x350 [ttm] [42788.138648] ttm_tt_bind+0x2c/0x60 [ttm] [42788.138661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42788.138669] ttm_bo_validate+0x189/0x1a0 [ttm] [42788.138672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42788.138678] ? mutex_trylock+0xcd/0xe0 [42788.138683] ttm_bo_init_reserved+0x459/0x500 [ttm] [42788.138715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42788.138736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42788.138760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42788.138782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42788.138803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42788.138820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42788.138840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42788.138852] drm_ioctl_kernel+0x5b/0xb0 [drm] [42788.138860] drm_ioctl+0x2d5/0x370 [drm] [42788.138876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42788.138881] ? __pm_runtime_resume+0x54/0x90 [42788.138886] ? trace_hardirqs_on_caller+0xed/0x180 [42788.138904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42788.138909] do_vfs_ioctl+0xa5/0x6e0 [42788.138916] SyS_ioctl+0x74/0x80 [42788.138921] do_syscall_64+0x79/0x220 [42788.138924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42788.138926] RIP: 0033:0x7fd8d64ef0f7 [42788.138928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42788.138930] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [42788.138932] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42788.138933] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [42788.138934] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42788.138935] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42796.031693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42796.031698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42796.031702] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42796.031704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42796.031706] Call Trace: [42796.031714] dump_stack+0x85/0xbf [42796.031721] swiotlb_alloc_coherent+0x1be/0x1d0 [42796.031733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42796.031748] ttm_dma_populate+0x25e/0x350 [ttm] [42796.031758] ttm_tt_bind+0x2c/0x60 [ttm] [42796.031765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42796.031778] ttm_bo_validate+0x189/0x1a0 [ttm] [42796.031783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42796.031793] ? mutex_trylock+0xcd/0xe0 [42796.031801] ttm_bo_init_reserved+0x459/0x500 [ttm] [42796.031842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42796.031872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42796.031908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42796.031943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42796.031976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42796.032003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42796.032035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42796.032051] drm_ioctl_kernel+0x5b/0xb0 [drm] [42796.032063] drm_ioctl+0x2d5/0x370 [drm] [42796.032091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42796.032098] ? __pm_runtime_resume+0x54/0x90 [42796.032106] ? trace_hardirqs_on_caller+0xed/0x180 [42796.032135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42796.032143] do_vfs_ioctl+0xa5/0x6e0 [42796.032155] SyS_ioctl+0x74/0x80 [42796.032162] do_syscall_64+0x79/0x220 [42796.032167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42796.032171] RIP: 0033:0x7fd8d64ef0f7 [42796.032173] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42796.032177] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [42796.032179] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42796.032181] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [42796.032183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42796.032185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42797.441469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42797.441472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42797.441475] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42797.441476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42797.441477] Call Trace: [42797.441483] dump_stack+0x85/0xbf [42797.441488] swiotlb_alloc_coherent+0x1be/0x1d0 [42797.441495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42797.441504] ttm_dma_populate+0x25e/0x350 [ttm] [42797.441510] ttm_tt_bind+0x2c/0x60 [ttm] [42797.441514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42797.441522] ttm_bo_validate+0x189/0x1a0 [ttm] [42797.441525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42797.441531] ? mutex_trylock+0xcd/0xe0 [42797.441536] ttm_bo_init_reserved+0x459/0x500 [ttm] [42797.441568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42797.441586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42797.441608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42797.441632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42797.441663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42797.441698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42797.441739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42797.441754] drm_ioctl_kernel+0x5b/0xb0 [drm] [42797.441766] drm_ioctl+0x2d5/0x370 [drm] [42797.441793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42797.441800] ? __pm_runtime_resume+0x54/0x90 [42797.441808] ? trace_hardirqs_on_caller+0xed/0x180 [42797.441837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42797.441844] do_vfs_ioctl+0xa5/0x6e0 [42797.441856] SyS_ioctl+0x74/0x80 [42797.441863] do_syscall_64+0x79/0x220 [42797.441868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42797.441871] RIP: 0033:0x7fd8d64ef0f7 [42797.441873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42797.441878] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [42797.441880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42797.441882] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [42797.441884] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42797.441887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42800.996771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42800.996776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42800.996780] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42800.996782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42800.996784] Call Trace: [42800.996792] dump_stack+0x85/0xbf [42800.996798] swiotlb_alloc_coherent+0x1be/0x1d0 [42800.996810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42800.996826] ttm_dma_populate+0x25e/0x350 [ttm] [42800.996837] ttm_tt_bind+0x2c/0x60 [ttm] [42800.996843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42800.996857] ttm_bo_validate+0x189/0x1a0 [ttm] [42800.996863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42800.996872] ? mutex_trylock+0xcd/0xe0 [42800.996881] ttm_bo_init_reserved+0x459/0x500 [ttm] [42800.996920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42800.996953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42800.996991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42800.997028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42800.997063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42800.997090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42800.997124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42800.997141] drm_ioctl_kernel+0x5b/0xb0 [drm] [42800.997156] drm_ioctl+0x2d5/0x370 [drm] [42800.997184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42800.997191] ? __pm_runtime_resume+0x54/0x90 [42800.997199] ? trace_hardirqs_on_caller+0xed/0x180 [42800.997230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42800.997238] do_vfs_ioctl+0xa5/0x6e0 [42800.997250] SyS_ioctl+0x74/0x80 [42800.997257] do_syscall_64+0x79/0x220 [42800.997263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42800.997267] RIP: 0033:0x7fd8d64ef0f7 [42800.997269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42800.997273] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [42800.997275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42800.997277] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [42800.997280] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42800.997281] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [42802.322497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42802.322500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42802.322503] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42802.322505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42802.322506] Call Trace: [42802.322512] dump_stack+0x85/0xbf [42802.322516] swiotlb_alloc_coherent+0x1be/0x1d0 [42802.322524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42802.322533] ttm_dma_populate+0x25e/0x350 [ttm] [42802.322539] ttm_tt_bind+0x2c/0x60 [ttm] [42802.322543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42802.322551] ttm_bo_validate+0x189/0x1a0 [ttm] [42802.322554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42802.322560] ? mutex_trylock+0xcd/0xe0 [42802.322566] ttm_bo_init_reserved+0x459/0x500 [ttm] [42802.322596] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42802.322617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42802.322640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42802.322669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42802.322703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42802.322728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42802.322760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42802.322774] drm_ioctl_kernel+0x5b/0xb0 [drm] [42802.322798] drm_ioctl+0x2d5/0x370 [drm] [42802.322826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42802.322834] ? __pm_runtime_resume+0x54/0x90 [42802.322842] ? trace_hardirqs_on_caller+0xed/0x180 [42802.322866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42802.322871] do_vfs_ioctl+0xa5/0x6e0 [42802.322878] SyS_ioctl+0x74/0x80 [42802.322883] do_syscall_64+0x79/0x220 [42802.322886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42802.322889] RIP: 0033:0x7fd8d64ef0f7 [42802.322890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42802.322893] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [42802.322894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42802.322895] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [42802.322897] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42802.322898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [42808.054035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42808.054040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42808.054044] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42808.054046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42808.054048] Call Trace: [42808.054056] dump_stack+0x85/0xbf [42808.054062] swiotlb_alloc_coherent+0x1be/0x1d0 [42808.054075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42808.054091] ttm_dma_populate+0x25e/0x350 [ttm] [42808.054102] ttm_tt_bind+0x2c/0x60 [ttm] [42808.054109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42808.054123] ttm_bo_validate+0x189/0x1a0 [ttm] [42808.054128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42808.054137] ? mutex_trylock+0xcd/0xe0 [42808.054146] ttm_bo_init_reserved+0x459/0x500 [ttm] [42808.054187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42808.054217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42808.054254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42808.054290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42808.054323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42808.054349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42808.054382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42808.054397] drm_ioctl_kernel+0x5b/0xb0 [drm] [42808.054410] drm_ioctl+0x2d5/0x370 [drm] [42808.054438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42808.054445] ? __pm_runtime_resume+0x54/0x90 [42808.054454] ? trace_hardirqs_on_caller+0xed/0x180 [42808.054483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42808.054491] do_vfs_ioctl+0xa5/0x6e0 [42808.054503] SyS_ioctl+0x74/0x80 [42808.054511] do_syscall_64+0x79/0x220 [42808.054516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42808.054519] RIP: 0033:0x7fd8d64ef0f7 [42808.054521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42808.054526] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [42808.054528] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42808.054530] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [42808.054533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42808.054535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42812.964096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42812.964101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42812.964105] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42812.964107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42812.964109] Call Trace: [42812.964118] dump_stack+0x85/0xbf [42812.964124] swiotlb_alloc_coherent+0x1be/0x1d0 [42812.964136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42812.964152] ttm_dma_populate+0x25e/0x350 [ttm] [42812.964163] ttm_tt_bind+0x2c/0x60 [ttm] [42812.964170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42812.964184] ttm_bo_validate+0x189/0x1a0 [ttm] [42812.964189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42812.964198] ? mutex_trylock+0xcd/0xe0 [42812.964206] ttm_bo_init_reserved+0x459/0x500 [ttm] [42812.964244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42812.964278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42812.964316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42812.964353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42812.964388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42812.964424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42812.964467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42812.964482] drm_ioctl_kernel+0x5b/0xb0 [drm] [42812.964497] drm_ioctl+0x2d5/0x370 [drm] [42812.964526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42812.964534] ? __pm_runtime_resume+0x54/0x90 [42812.964542] ? trace_hardirqs_on_caller+0xed/0x180 [42812.964572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42812.964580] do_vfs_ioctl+0xa5/0x6e0 [42812.964592] SyS_ioctl+0x74/0x80 [42812.964600] do_syscall_64+0x79/0x220 [42812.964605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42812.964608] RIP: 0033:0x7fd8d64ef0f7 [42812.964611] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42812.964615] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [42812.964617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42812.964619] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [42812.964621] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42812.964623] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42816.823908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42816.823912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42816.823916] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42816.823918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42816.823920] Call Trace: [42816.823928] dump_stack+0x85/0xbf [42816.823934] swiotlb_alloc_coherent+0x1be/0x1d0 [42816.823946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42816.823962] ttm_dma_populate+0x25e/0x350 [ttm] [42816.823972] ttm_tt_bind+0x2c/0x60 [ttm] [42816.823978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42816.823992] ttm_bo_validate+0x189/0x1a0 [ttm] [42816.823996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42816.824005] ? mutex_trylock+0xcd/0xe0 [42816.824012] ttm_bo_init_reserved+0x459/0x500 [ttm] [42816.824044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42816.824062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42816.824089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42816.824122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42816.824165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42816.824200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42816.824232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42816.824246] drm_ioctl_kernel+0x5b/0xb0 [drm] [42816.824260] drm_ioctl+0x2d5/0x370 [drm] [42816.824287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42816.824294] ? __pm_runtime_resume+0x54/0x90 [42816.824302] ? trace_hardirqs_on_caller+0xed/0x180 [42816.824319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42816.824324] do_vfs_ioctl+0xa5/0x6e0 [42816.824331] SyS_ioctl+0x74/0x80 [42816.824336] do_syscall_64+0x79/0x220 [42816.824339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42816.824341] RIP: 0033:0x7fd8d64ef0f7 [42816.824343] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42816.824348] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [42816.824350] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42816.824352] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [42816.824354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42816.824356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42818.509392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42818.509396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42818.509400] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42818.509402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42818.509404] Call Trace: [42818.509413] dump_stack+0x85/0xbf [42818.509419] swiotlb_alloc_coherent+0x1be/0x1d0 [42818.509431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42818.509446] ttm_dma_populate+0x25e/0x350 [ttm] [42818.509456] ttm_tt_bind+0x2c/0x60 [ttm] [42818.509462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42818.509476] ttm_bo_validate+0x189/0x1a0 [ttm] [42818.509481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42818.509490] ? mutex_trylock+0xcd/0xe0 [42818.509498] ttm_bo_init_reserved+0x459/0x500 [ttm] [42818.509540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42818.509573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42818.509582] ? __lock_acquire+0x2d4/0x1340 [42818.509615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42818.509651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42818.509685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42818.509711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42818.509744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42818.509758] drm_ioctl_kernel+0x5b/0xb0 [drm] [42818.509772] drm_ioctl+0x2d5/0x370 [drm] [42818.509799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42818.509805] ? __pm_runtime_resume+0x54/0x90 [42818.509812] ? trace_hardirqs_on_caller+0xed/0x180 [42818.509841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42818.509849] do_vfs_ioctl+0xa5/0x6e0 [42818.509860] SyS_ioctl+0x74/0x80 [42818.509867] do_syscall_64+0x79/0x220 [42818.509872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42818.509876] RIP: 0033:0x7fd8d64ef0f7 [42818.509878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42818.509882] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [42818.509884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42818.509886] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [42818.509888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42818.509900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42819.282051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42819.282056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42819.282060] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42819.282062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42819.282064] Call Trace: [42819.282072] dump_stack+0x85/0xbf [42819.282079] swiotlb_alloc_coherent+0x1be/0x1d0 [42819.282090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42819.282105] ttm_dma_populate+0x25e/0x350 [ttm] [42819.282115] ttm_tt_bind+0x2c/0x60 [ttm] [42819.282121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42819.282135] ttm_bo_validate+0x189/0x1a0 [ttm] [42819.282140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42819.282149] ? mutex_trylock+0xcd/0xe0 [42819.282157] ttm_bo_init_reserved+0x459/0x500 [ttm] [42819.282195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42819.282224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42819.282233] ? __lock_acquire+0x2d4/0x1340 [42819.282263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42819.282297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42819.282330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42819.282355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42819.282388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42819.282402] drm_ioctl_kernel+0x5b/0xb0 [drm] [42819.282415] drm_ioctl+0x2d5/0x370 [drm] [42819.282442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42819.282449] ? __pm_runtime_resume+0x54/0x90 [42819.282456] ? trace_hardirqs_on_caller+0xed/0x180 [42819.282484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42819.282492] do_vfs_ioctl+0xa5/0x6e0 [42819.282503] SyS_ioctl+0x74/0x80 [42819.282510] do_syscall_64+0x79/0x220 [42819.282515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42819.282518] RIP: 0033:0x7fd8d64ef0f7 [42819.282521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42819.282525] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [42819.282527] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42819.282529] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [42819.282531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42819.282533] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42820.679592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42820.679597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42820.679601] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42820.679603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42820.679605] Call Trace: [42820.679613] dump_stack+0x85/0xbf [42820.679619] swiotlb_alloc_coherent+0x1be/0x1d0 [42820.679630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42820.679647] ttm_dma_populate+0x25e/0x350 [ttm] [42820.679657] ttm_tt_bind+0x2c/0x60 [ttm] [42820.679663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42820.679677] ttm_bo_validate+0x189/0x1a0 [ttm] [42820.679682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42820.679692] ? mutex_trylock+0xcd/0xe0 [42820.679700] ttm_bo_init_reserved+0x459/0x500 [ttm] [42820.679741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42820.679772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42820.679831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42820.679868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42820.679902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42820.679928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42820.679962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42820.679976] drm_ioctl_kernel+0x5b/0xb0 [drm] [42820.679990] drm_ioctl+0x2d5/0x370 [drm] [42820.680017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42820.680024] ? __pm_runtime_resume+0x54/0x90 [42820.680032] ? trace_hardirqs_on_caller+0xed/0x180 [42820.680062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42820.680070] do_vfs_ioctl+0xa5/0x6e0 [42820.680081] SyS_ioctl+0x74/0x80 [42820.680089] do_syscall_64+0x79/0x220 [42820.680094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42820.680097] RIP: 0033:0x7fd8d64ef0f7 [42820.680100] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42820.680104] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [42820.680106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42820.680108] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [42820.680111] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42820.680113] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42823.055116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42823.055121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42823.055125] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42823.055128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42823.055130] Call Trace: [42823.055139] dump_stack+0x85/0xbf [42823.055146] swiotlb_alloc_coherent+0x1be/0x1d0 [42823.055158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42823.055173] ttm_dma_populate+0x25e/0x350 [ttm] [42823.055183] ttm_tt_bind+0x2c/0x60 [ttm] [42823.055190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42823.055204] ttm_bo_validate+0x189/0x1a0 [ttm] [42823.055209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42823.055219] ? mutex_trylock+0xcd/0xe0 [42823.055227] ttm_bo_init_reserved+0x459/0x500 [ttm] [42823.055270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42823.055300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42823.055336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42823.055372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42823.055405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42823.055430] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42823.055463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42823.055481] drm_ioctl_kernel+0x5b/0xb0 [drm] [42823.055494] drm_ioctl+0x2d5/0x370 [drm] [42823.055521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42823.055528] ? __pm_runtime_resume+0x54/0x90 [42823.055536] ? trace_hardirqs_on_caller+0xed/0x180 [42823.055566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42823.055574] do_vfs_ioctl+0xa5/0x6e0 [42823.055586] SyS_ioctl+0x74/0x80 [42823.055594] do_syscall_64+0x79/0x220 [42823.055599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42823.055603] RIP: 0033:0x7fd8d64ef0f7 [42823.055605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42823.055609] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [42823.055612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42823.055614] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [42823.055616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42823.055618] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42824.251693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42824.251697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42824.251700] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42824.251702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42824.251703] Call Trace: [42824.251711] dump_stack+0x85/0xbf [42824.251716] swiotlb_alloc_coherent+0x1be/0x1d0 [42824.251727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42824.251742] ttm_dma_populate+0x25e/0x350 [ttm] [42824.251751] ttm_tt_bind+0x2c/0x60 [ttm] [42824.251757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42824.251770] ttm_bo_validate+0x189/0x1a0 [ttm] [42824.251775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42824.251784] ? mutex_trylock+0xcd/0xe0 [42824.251791] ttm_bo_init_reserved+0x459/0x500 [ttm] [42824.251840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42824.251879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42824.251911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42824.251941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42824.251971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.251995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42824.252022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.252036] drm_ioctl_kernel+0x5b/0xb0 [drm] [42824.252046] drm_ioctl+0x2d5/0x370 [drm] [42824.252080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.252087] ? __pm_runtime_resume+0x54/0x90 [42824.252094] ? trace_hardirqs_on_caller+0xed/0x180 [42824.252119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42824.252126] do_vfs_ioctl+0xa5/0x6e0 [42824.252136] SyS_ioctl+0x74/0x80 [42824.252143] do_syscall_64+0x79/0x220 [42824.252147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42824.252150] RIP: 0033:0x7fd8d64ef0f7 [42824.252152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42824.252156] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [42824.252158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42824.252160] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [42824.252162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42824.252163] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42824.788289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42824.788293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42824.788295] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42824.788297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42824.788298] Call Trace: [42824.788305] dump_stack+0x85/0xbf [42824.788310] swiotlb_alloc_coherent+0x1be/0x1d0 [42824.788318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42824.788327] ttm_dma_populate+0x25e/0x350 [ttm] [42824.788333] ttm_tt_bind+0x2c/0x60 [ttm] [42824.788337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42824.788345] ttm_bo_validate+0x189/0x1a0 [ttm] [42824.788348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42824.788354] ? mutex_trylock+0xcd/0xe0 [42824.788359] ttm_bo_init_reserved+0x459/0x500 [ttm] [42824.788399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42824.788425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42824.788431] ? __lock_acquire+0x2d4/0x1340 [42824.788456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42824.788481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42824.788506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.788526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42824.788550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.788565] drm_ioctl_kernel+0x5b/0xb0 [drm] [42824.788574] drm_ioctl+0x2d5/0x370 [drm] [42824.788598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42824.788615] ? __pm_runtime_resume+0x54/0x90 [42824.788623] ? trace_hardirqs_on_caller+0xed/0x180 [42824.788654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42824.788661] do_vfs_ioctl+0xa5/0x6e0 [42824.788673] SyS_ioctl+0x74/0x80 [42824.788681] do_syscall_64+0x79/0x220 [42824.788686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42824.788689] RIP: 0033:0x7fd8d64ef0f7 [42824.788692] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42824.788696] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [42824.788698] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42824.788700] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [42824.788702] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42824.788705] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [42826.297481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42826.297484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42826.297487] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42826.297488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42826.297490] Call Trace: [42826.297497] dump_stack+0x85/0xbf [42826.297501] swiotlb_alloc_coherent+0x1be/0x1d0 [42826.297509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42826.297518] ttm_dma_populate+0x25e/0x350 [ttm] [42826.297524] ttm_tt_bind+0x2c/0x60 [ttm] [42826.297528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42826.297536] ttm_bo_validate+0x189/0x1a0 [ttm] [42826.297539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42826.297545] ? mutex_trylock+0xcd/0xe0 [42826.297550] ttm_bo_init_reserved+0x459/0x500 [ttm] [42826.297591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42826.297609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42826.297615] ? __lock_acquire+0x2d4/0x1340 [42826.297633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42826.297654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42826.297674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42826.297689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42826.297708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42826.297721] drm_ioctl_kernel+0x5b/0xb0 [drm] [42826.297729] drm_ioctl+0x2d5/0x370 [drm] [42826.297745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42826.297749] ? __pm_runtime_resume+0x54/0x90 [42826.297754] ? trace_hardirqs_on_caller+0xed/0x180 [42826.297771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42826.297776] do_vfs_ioctl+0xa5/0x6e0 [42826.297783] SyS_ioctl+0x74/0x80 [42826.297787] do_syscall_64+0x79/0x220 [42826.297790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42826.297793] RIP: 0033:0x7fd8d64ef0f7 [42826.297794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42826.297797] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [42826.297798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42826.297799] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [42826.297801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42826.297802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42832.516985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42832.516990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42832.516994] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42832.516996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42832.516998] Call Trace: [42832.517007] dump_stack+0x85/0xbf [42832.517012] swiotlb_alloc_coherent+0x1be/0x1d0 [42832.517024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42832.517041] ttm_dma_populate+0x25e/0x350 [ttm] [42832.517052] ttm_tt_bind+0x2c/0x60 [ttm] [42832.517059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42832.517073] ttm_bo_validate+0x189/0x1a0 [ttm] [42832.517079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42832.517088] ? mutex_trylock+0xcd/0xe0 [42832.517097] ttm_bo_init_reserved+0x459/0x500 [ttm] [42832.517140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42832.517175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42832.517212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42832.517249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42832.517287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42832.517317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42832.517352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42832.517368] drm_ioctl_kernel+0x5b/0xb0 [drm] [42832.517383] drm_ioctl+0x2d5/0x370 [drm] [42832.517414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42832.517421] ? __pm_runtime_resume+0x54/0x90 [42832.517430] ? trace_hardirqs_on_caller+0xed/0x180 [42832.517463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42832.517471] do_vfs_ioctl+0xa5/0x6e0 [42832.517484] SyS_ioctl+0x74/0x80 [42832.517492] do_syscall_64+0x79/0x220 [42832.517498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42832.517502] RIP: 0033:0x7fd8d64ef0f7 [42832.517504] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42832.517508] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [42832.517511] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42832.517513] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [42832.517515] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42832.517517] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [42835.968291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42835.968295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42835.968297] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42835.968299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42835.968300] Call Trace: [42835.968307] dump_stack+0x85/0xbf [42835.968311] swiotlb_alloc_coherent+0x1be/0x1d0 [42835.968319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42835.968329] ttm_dma_populate+0x25e/0x350 [ttm] [42835.968336] ttm_tt_bind+0x2c/0x60 [ttm] [42835.968340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42835.968348] ttm_bo_validate+0x189/0x1a0 [ttm] [42835.968351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42835.968357] ? mutex_trylock+0xcd/0xe0 [42835.968362] ttm_bo_init_reserved+0x459/0x500 [ttm] [42835.968396] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42835.968418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42835.968424] ? __lock_acquire+0x2d4/0x1340 [42835.968445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42835.968469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42835.968492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42835.968510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42835.968531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42835.968544] drm_ioctl_kernel+0x5b/0xb0 [drm] [42835.968552] drm_ioctl+0x2d5/0x370 [drm] [42835.968569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42835.968574] ? __pm_runtime_resume+0x54/0x90 [42835.968579] ? trace_hardirqs_on_caller+0xed/0x180 [42835.968598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42835.968603] do_vfs_ioctl+0xa5/0x6e0 [42835.968610] SyS_ioctl+0x74/0x80 [42835.968615] do_syscall_64+0x79/0x220 [42835.968618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42835.968621] RIP: 0033:0x7fd8d64ef0f7 [42835.968622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42835.968625] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [42835.968627] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42835.968628] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [42835.968629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42835.968630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [42838.817353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42838.817356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42838.817359] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42838.817360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42838.817361] Call Trace: [42838.817369] dump_stack+0x85/0xbf [42838.817373] swiotlb_alloc_coherent+0x1be/0x1d0 [42838.817381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42838.817390] ttm_dma_populate+0x25e/0x350 [ttm] [42838.817396] ttm_tt_bind+0x2c/0x60 [ttm] [42838.817400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42838.817408] ttm_bo_validate+0x189/0x1a0 [ttm] [42838.817411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42838.817417] ? mutex_trylock+0xcd/0xe0 [42838.817424] ttm_bo_init_reserved+0x459/0x500 [ttm] [42838.817463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42838.817482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42838.817504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42838.817526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42838.817546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42838.817562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42838.817581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42838.817593] drm_ioctl_kernel+0x5b/0xb0 [drm] [42838.817600] drm_ioctl+0x2d5/0x370 [drm] [42838.817617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42838.817622] ? __pm_runtime_resume+0x54/0x90 [42838.817627] ? trace_hardirqs_on_caller+0xed/0x180 [42838.817644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42838.817649] do_vfs_ioctl+0xa5/0x6e0 [42838.817656] SyS_ioctl+0x74/0x80 [42838.817661] do_syscall_64+0x79/0x220 [42838.817664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42838.817666] RIP: 0033:0x7fd8d64ef0f7 [42838.817668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42838.817670] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [42838.817672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42838.817673] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [42838.817674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42838.817676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [42839.362942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42839.362945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42839.362948] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42839.362949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42839.362950] Call Trace: [42839.362957] dump_stack+0x85/0xbf [42839.362962] swiotlb_alloc_coherent+0x1be/0x1d0 [42839.362969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42839.362979] ttm_dma_populate+0x25e/0x350 [ttm] [42839.362985] ttm_tt_bind+0x2c/0x60 [ttm] [42839.362989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42839.362996] ttm_bo_validate+0x189/0x1a0 [ttm] [42839.362999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42839.363005] ? mutex_trylock+0xcd/0xe0 [42839.363010] ttm_bo_init_reserved+0x459/0x500 [ttm] [42839.363042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42839.363061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42839.363066] ? __lock_acquire+0x2d4/0x1340 [42839.363084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42839.363105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42839.363125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42839.363140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42839.363159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42839.363172] drm_ioctl_kernel+0x5b/0xb0 [drm] [42839.363179] drm_ioctl+0x2d5/0x370 [drm] [42839.363195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42839.363200] ? __pm_runtime_resume+0x54/0x90 [42839.363204] ? trace_hardirqs_on_caller+0xed/0x180 [42839.363221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42839.363226] do_vfs_ioctl+0xa5/0x6e0 [42839.363233] SyS_ioctl+0x74/0x80 [42839.363238] do_syscall_64+0x79/0x220 [42839.363241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42839.363243] RIP: 0033:0x7fd8d64ef0f7 [42839.363244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42839.363247] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [42839.363248] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42839.363260] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [42839.363261] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42839.363263] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [42841.330842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42841.330847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42841.330851] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42841.330853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42841.330855] Call Trace: [42841.330863] dump_stack+0x85/0xbf [42841.330869] swiotlb_alloc_coherent+0x1be/0x1d0 [42841.330880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42841.330895] ttm_dma_populate+0x25e/0x350 [ttm] [42841.330906] ttm_tt_bind+0x2c/0x60 [ttm] [42841.330912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42841.330925] ttm_bo_validate+0x189/0x1a0 [ttm] [42841.330930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42841.330939] ? mutex_trylock+0xcd/0xe0 [42841.330947] ttm_bo_init_reserved+0x459/0x500 [ttm] [42841.330985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42841.331014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42841.331048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42841.331083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42841.331115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42841.331140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42841.331172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42841.331187] drm_ioctl_kernel+0x5b/0xb0 [drm] [42841.331210] drm_ioctl+0x2d5/0x370 [drm] [42841.331236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42841.331243] ? __pm_runtime_resume+0x54/0x90 [42841.331250] ? trace_hardirqs_on_caller+0xed/0x180 [42841.331278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42841.331285] do_vfs_ioctl+0xa5/0x6e0 [42841.331297] SyS_ioctl+0x74/0x80 [42841.331304] do_syscall_64+0x79/0x220 [42841.331308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42841.331311] RIP: 0033:0x7fd8d64ef0f7 [42841.331314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42841.331318] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [42841.331320] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42841.331322] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [42841.331324] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42841.331326] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42843.373316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42843.373319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42843.373322] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42843.373323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42843.373324] Call Trace: [42843.373331] dump_stack+0x85/0xbf [42843.373336] swiotlb_alloc_coherent+0x1be/0x1d0 [42843.373344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42843.373353] ttm_dma_populate+0x25e/0x350 [ttm] [42843.373360] ttm_tt_bind+0x2c/0x60 [ttm] [42843.373364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42843.373372] ttm_bo_validate+0x189/0x1a0 [ttm] [42843.373375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42843.373381] ? mutex_trylock+0xcd/0xe0 [42843.373386] ttm_bo_init_reserved+0x459/0x500 [ttm] [42843.373424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42843.373445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42843.373451] ? __lock_acquire+0x2d4/0x1340 [42843.373473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42843.373496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42843.373519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42843.373538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42843.373560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42843.373574] drm_ioctl_kernel+0x5b/0xb0 [drm] [42843.373583] drm_ioctl+0x2d5/0x370 [drm] [42843.373601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42843.373606] ? __pm_runtime_resume+0x54/0x90 [42843.373610] ? trace_hardirqs_on_caller+0xed/0x180 [42843.373630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42843.373636] do_vfs_ioctl+0xa5/0x6e0 [42843.373643] SyS_ioctl+0x74/0x80 [42843.373649] do_syscall_64+0x79/0x220 [42843.373652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42843.373654] RIP: 0033:0x7fd8d64ef0f7 [42843.373655] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42843.373658] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [42843.373659] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42843.373661] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [42843.373662] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42843.373663] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [42846.445717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42846.445720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42846.445722] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42846.445724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42846.445725] Call Trace: [42846.445732] dump_stack+0x85/0xbf [42846.445736] swiotlb_alloc_coherent+0x1be/0x1d0 [42846.445744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42846.445753] ttm_dma_populate+0x25e/0x350 [ttm] [42846.445759] ttm_tt_bind+0x2c/0x60 [ttm] [42846.445764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42846.445772] ttm_bo_validate+0x189/0x1a0 [ttm] [42846.445775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42846.445781] ? mutex_trylock+0xcd/0xe0 [42846.445786] ttm_bo_init_reserved+0x459/0x500 [ttm] [42846.445820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42846.445843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42846.445866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42846.445889] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42846.445925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42846.445946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42846.445967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42846.445979] drm_ioctl_kernel+0x5b/0xb0 [drm] [42846.445988] drm_ioctl+0x2d5/0x370 [drm] [42846.446005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42846.446010] ? __pm_runtime_resume+0x54/0x90 [42846.446015] ? trace_hardirqs_on_caller+0xed/0x180 [42846.446034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42846.446040] do_vfs_ioctl+0xa5/0x6e0 [42846.446047] SyS_ioctl+0x74/0x80 [42846.446062] do_syscall_64+0x79/0x220 [42846.446065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42846.446068] RIP: 0033:0x7fd8d64ef0f7 [42846.446069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42846.446072] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [42846.446073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42846.446074] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [42846.446076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42846.446077] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42851.389679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42851.389684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42851.389688] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42851.389691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42851.389693] Call Trace: [42851.389702] dump_stack+0x85/0xbf [42851.389708] swiotlb_alloc_coherent+0x1be/0x1d0 [42851.389720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42851.389736] ttm_dma_populate+0x25e/0x350 [ttm] [42851.389747] ttm_tt_bind+0x2c/0x60 [ttm] [42851.389753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42851.389767] ttm_bo_validate+0x189/0x1a0 [ttm] [42851.389771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42851.389781] ? mutex_trylock+0xcd/0xe0 [42851.389790] ttm_bo_init_reserved+0x459/0x500 [ttm] [42851.389831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42851.389865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42851.389903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42851.389940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42851.389974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42851.390001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42851.390035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42851.390048] drm_ioctl_kernel+0x5b/0xb0 [drm] [42851.390062] drm_ioctl+0x2d5/0x370 [drm] [42851.390091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42851.390098] ? __pm_runtime_resume+0x54/0x90 [42851.390106] ? trace_hardirqs_on_caller+0xed/0x180 [42851.390137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42851.390144] do_vfs_ioctl+0xa5/0x6e0 [42851.390156] SyS_ioctl+0x74/0x80 [42851.390164] do_syscall_64+0x79/0x220 [42851.390169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42851.390172] RIP: 0033:0x7fd8d64ef0f7 [42851.390175] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42851.390179] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [42851.390181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42851.390183] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [42851.390185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42851.390187] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [42853.308030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42853.308033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42853.308036] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42853.308037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42853.308038] Call Trace: [42853.308045] dump_stack+0x85/0xbf [42853.308049] swiotlb_alloc_coherent+0x1be/0x1d0 [42853.308058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42853.308066] ttm_dma_populate+0x25e/0x350 [ttm] [42853.308072] ttm_tt_bind+0x2c/0x60 [ttm] [42853.308076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42853.308084] ttm_bo_validate+0x189/0x1a0 [ttm] [42853.308087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42853.308093] ? mutex_trylock+0xcd/0xe0 [42853.308097] ttm_bo_init_reserved+0x459/0x500 [ttm] [42853.308135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42853.308153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42853.308174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42853.308195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42853.308214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42853.308229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42853.308248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42853.308272] drm_ioctl_kernel+0x5b/0xb0 [drm] [42853.308280] drm_ioctl+0x2d5/0x370 [drm] [42853.308296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42853.308301] ? __pm_runtime_resume+0x54/0x90 [42853.308306] ? trace_hardirqs_on_caller+0xed/0x180 [42853.308323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42853.308329] do_vfs_ioctl+0xa5/0x6e0 [42853.308336] SyS_ioctl+0x74/0x80 [42853.308341] do_syscall_64+0x79/0x220 [42853.308343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42853.308346] RIP: 0033:0x7fd8d64ef0f7 [42853.308347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42853.308350] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [42853.308351] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42853.308353] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [42853.308354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42853.308355] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42870.440773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42870.440779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42870.440782] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42870.440785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42870.440787] Call Trace: [42870.440796] dump_stack+0x85/0xbf [42870.440802] swiotlb_alloc_coherent+0x1be/0x1d0 [42870.440814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42870.440830] ttm_dma_populate+0x25e/0x350 [ttm] [42870.440841] ttm_tt_bind+0x2c/0x60 [ttm] [42870.440847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42870.440861] ttm_bo_validate+0x189/0x1a0 [ttm] [42870.440866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42870.440876] ? mutex_trylock+0xcd/0xe0 [42870.440885] ttm_bo_init_reserved+0x459/0x500 [ttm] [42870.440923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42870.440957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42870.440994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42870.441041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42870.441075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42870.441102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42870.441136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42870.441149] drm_ioctl_kernel+0x5b/0xb0 [drm] [42870.441163] drm_ioctl+0x2d5/0x370 [drm] [42870.441191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42870.441198] ? __pm_runtime_resume+0x54/0x90 [42870.441206] ? trace_hardirqs_on_caller+0xed/0x180 [42870.441237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42870.441245] do_vfs_ioctl+0xa5/0x6e0 [42870.441257] SyS_ioctl+0x74/0x80 [42870.441265] do_syscall_64+0x79/0x220 [42870.441270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42870.441284] RIP: 0033:0x7fd8d64ef0f7 [42870.441286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42870.441290] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [42870.441292] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42870.441294] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [42870.441297] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42870.441309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [42880.492002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42880.492006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42880.492009] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42880.492010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42880.492011] Call Trace: [42880.492018] dump_stack+0x85/0xbf [42880.492023] swiotlb_alloc_coherent+0x1be/0x1d0 [42880.492031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42880.492041] ttm_dma_populate+0x25e/0x350 [ttm] [42880.492047] ttm_tt_bind+0x2c/0x60 [ttm] [42880.492051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42880.492060] ttm_bo_validate+0x189/0x1a0 [ttm] [42880.492063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42880.492069] ? mutex_trylock+0xcd/0xe0 [42880.492074] ttm_bo_init_reserved+0x459/0x500 [ttm] [42880.492116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42880.492139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42880.492162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42880.492184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42880.492206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42880.492222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42880.492243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42880.492254] drm_ioctl_kernel+0x5b/0xb0 [drm] [42880.492263] drm_ioctl+0x2d5/0x370 [drm] [42880.492280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42880.492284] ? __pm_runtime_resume+0x54/0x90 [42880.492300] ? trace_hardirqs_on_caller+0xed/0x180 [42880.492318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42880.492324] do_vfs_ioctl+0xa5/0x6e0 [42880.492335] SyS_ioctl+0x74/0x80 [42880.492341] do_syscall_64+0x79/0x220 [42880.492346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42880.492349] RIP: 0033:0x7fd8d64ef0f7 [42880.492352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42880.492365] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [42880.492366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42880.492368] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [42880.492370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42880.492372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [42881.385409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42881.385414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42881.385418] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42881.385420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42881.385421] Call Trace: [42881.385430] dump_stack+0x85/0xbf [42881.385436] swiotlb_alloc_coherent+0x1be/0x1d0 [42881.385447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42881.385462] ttm_dma_populate+0x25e/0x350 [ttm] [42881.385472] ttm_tt_bind+0x2c/0x60 [ttm] [42881.385476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42881.385484] ttm_bo_validate+0x189/0x1a0 [ttm] [42881.385487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42881.385492] ? mutex_trylock+0xcd/0xe0 [42881.385497] ttm_bo_init_reserved+0x459/0x500 [ttm] [42881.385540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42881.385569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42881.385591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42881.385613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42881.385643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42881.385670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42881.385689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42881.385712] drm_ioctl_kernel+0x5b/0xb0 [drm] [42881.385731] drm_ioctl+0x2d5/0x370 [drm] [42881.385747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42881.385751] ? __pm_runtime_resume+0x54/0x90 [42881.385757] ? trace_hardirqs_on_caller+0xed/0x180 [42881.385774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42881.385779] do_vfs_ioctl+0xa5/0x6e0 [42881.385786] SyS_ioctl+0x74/0x80 [42881.385791] do_syscall_64+0x79/0x220 [42881.385794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42881.385796] RIP: 0033:0x7fd8d64ef0f7 [42881.385798] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42881.385800] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [42881.385802] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42881.385813] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [42881.385814] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42881.385816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42882.381180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42882.381186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42882.381190] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42882.381192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42882.381194] Call Trace: [42882.381203] dump_stack+0x85/0xbf [42882.381210] swiotlb_alloc_coherent+0x1be/0x1d0 [42882.381222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42882.381239] ttm_dma_populate+0x25e/0x350 [ttm] [42882.381250] ttm_tt_bind+0x2c/0x60 [ttm] [42882.381256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42882.381270] ttm_bo_validate+0x189/0x1a0 [ttm] [42882.381275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42882.381284] ? mutex_trylock+0xcd/0xe0 [42882.381293] ttm_bo_init_reserved+0x459/0x500 [ttm] [42882.381350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42882.381382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42882.381391] ? __lock_acquire+0x2d4/0x1340 [42882.381424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42882.381462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42882.381497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42882.381525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42882.381560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42882.381580] drm_ioctl_kernel+0x5b/0xb0 [drm] [42882.381594] drm_ioctl+0x2d5/0x370 [drm] [42882.381625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42882.381632] ? __pm_runtime_resume+0x54/0x90 [42882.381639] ? trace_hardirqs_on_caller+0xed/0x180 [42882.381671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42882.381679] do_vfs_ioctl+0xa5/0x6e0 [42882.381691] SyS_ioctl+0x74/0x80 [42882.381700] do_syscall_64+0x79/0x220 [42882.381705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42882.381709] RIP: 0033:0x7fd8d64ef0f7 [42882.381711] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42882.381716] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [42882.381718] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42882.381720] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [42882.381723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42882.381725] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [42883.397480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42883.397483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42883.397485] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42883.397487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42883.397488] Call Trace: [42883.397495] dump_stack+0x85/0xbf [42883.397499] swiotlb_alloc_coherent+0x1be/0x1d0 [42883.397508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42883.397517] ttm_dma_populate+0x25e/0x350 [ttm] [42883.397523] ttm_tt_bind+0x2c/0x60 [ttm] [42883.397527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42883.397535] ttm_bo_validate+0x189/0x1a0 [ttm] [42883.397538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42883.397544] ? mutex_trylock+0xcd/0xe0 [42883.397548] ttm_bo_init_reserved+0x459/0x500 [ttm] [42883.397587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42883.397608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42883.397614] ? __lock_acquire+0x2d4/0x1340 [42883.397635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42883.397658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42883.397680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42883.397699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42883.397721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42883.397745] drm_ioctl_kernel+0x5b/0xb0 [drm] [42883.397754] drm_ioctl+0x2d5/0x370 [drm] [42883.397773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42883.397778] ? __pm_runtime_resume+0x54/0x90 [42883.397782] ? trace_hardirqs_on_caller+0xed/0x180 [42883.397822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42883.397828] do_vfs_ioctl+0xa5/0x6e0 [42883.397834] SyS_ioctl+0x74/0x80 [42883.397839] do_syscall_64+0x79/0x220 [42883.397843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42883.397845] RIP: 0033:0x7fd8d64ef0f7 [42883.397846] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42883.397849] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [42883.397850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42883.397852] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [42883.397853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42883.397854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42888.861099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42888.861117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42888.861121] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42888.861123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42888.861125] Call Trace: [42888.861134] dump_stack+0x85/0xbf [42888.861140] swiotlb_alloc_coherent+0x1be/0x1d0 [42888.861151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42888.861167] ttm_dma_populate+0x25e/0x350 [ttm] [42888.861187] ttm_tt_bind+0x2c/0x60 [ttm] [42888.861194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42888.861207] ttm_bo_validate+0x189/0x1a0 [ttm] [42888.861212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42888.861220] ? mutex_trylock+0xcd/0xe0 [42888.861229] ttm_bo_init_reserved+0x459/0x500 [ttm] [42888.861268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42888.861298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42888.861333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42888.861367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42888.861400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42888.861425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42888.861456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42888.861471] drm_ioctl_kernel+0x5b/0xb0 [drm] [42888.861485] drm_ioctl+0x2d5/0x370 [drm] [42888.861512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42888.861519] ? __pm_runtime_resume+0x54/0x90 [42888.861526] ? trace_hardirqs_on_caller+0xed/0x180 [42888.861555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42888.861562] do_vfs_ioctl+0xa5/0x6e0 [42888.861574] SyS_ioctl+0x74/0x80 [42888.861581] do_syscall_64+0x79/0x220 [42888.861585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42888.861589] RIP: 0033:0x7fd8d64ef0f7 [42888.861591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42888.861595] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [42888.861597] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42888.861599] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [42888.861601] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42888.861603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42893.354936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42893.354939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42893.354942] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42893.354943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42893.354944] Call Trace: [42893.354951] dump_stack+0x85/0xbf [42893.354955] swiotlb_alloc_coherent+0x1be/0x1d0 [42893.354966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42893.354980] ttm_dma_populate+0x25e/0x350 [ttm] [42893.354988] ttm_tt_bind+0x2c/0x60 [ttm] [42893.354994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42893.355004] ttm_bo_validate+0x189/0x1a0 [ttm] [42893.355008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42893.355017] ? mutex_trylock+0xcd/0xe0 [42893.355024] ttm_bo_init_reserved+0x459/0x500 [ttm] [42893.355074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42893.355103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42893.355139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42893.355175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42893.355202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42893.355219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42893.355238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42893.355252] drm_ioctl_kernel+0x5b/0xb0 [drm] [42893.355260] drm_ioctl+0x2d5/0x370 [drm] [42893.355277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42893.355281] ? __pm_runtime_resume+0x54/0x90 [42893.355287] ? trace_hardirqs_on_caller+0xed/0x180 [42893.355304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42893.355309] do_vfs_ioctl+0xa5/0x6e0 [42893.355316] SyS_ioctl+0x74/0x80 [42893.355321] do_syscall_64+0x79/0x220 [42893.355326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42893.355330] RIP: 0033:0x7fd8d64ef0f7 [42893.355332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42893.355336] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [42893.355338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42893.355340] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [42893.355342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42893.355344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [42894.198371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42894.198375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42894.198378] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42894.198379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42894.198381] Call Trace: [42894.198388] dump_stack+0x85/0xbf [42894.198393] swiotlb_alloc_coherent+0x1be/0x1d0 [42894.198402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42894.198412] ttm_dma_populate+0x25e/0x350 [ttm] [42894.198418] ttm_tt_bind+0x2c/0x60 [ttm] [42894.198423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42894.198431] ttm_bo_validate+0x189/0x1a0 [ttm] [42894.198435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42894.198441] ? mutex_trylock+0xcd/0xe0 [42894.198456] ttm_bo_init_reserved+0x459/0x500 [ttm] [42894.198499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42894.198526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42894.198532] ? __lock_acquire+0x2d4/0x1340 [42894.198555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42894.198592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42894.198614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42894.198642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42894.198663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42894.198677] drm_ioctl_kernel+0x5b/0xb0 [drm] [42894.198686] drm_ioctl+0x2d5/0x370 [drm] [42894.198703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42894.198708] ? __pm_runtime_resume+0x54/0x90 [42894.198713] ? trace_hardirqs_on_caller+0xed/0x180 [42894.198731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42894.198737] do_vfs_ioctl+0xa5/0x6e0 [42894.198743] SyS_ioctl+0x74/0x80 [42894.198748] do_syscall_64+0x79/0x220 [42894.198751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42894.198754] RIP: 0033:0x7fd8d64ef0f7 [42894.198755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42894.198758] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [42894.198760] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42894.198761] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [42894.198762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42894.198763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42895.874307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42895.874310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42895.874313] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42895.874314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42895.874315] Call Trace: [42895.874322] dump_stack+0x85/0xbf [42895.874326] swiotlb_alloc_coherent+0x1be/0x1d0 [42895.874334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42895.874344] ttm_dma_populate+0x25e/0x350 [ttm] [42895.874350] ttm_tt_bind+0x2c/0x60 [ttm] [42895.874354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42895.874362] ttm_bo_validate+0x189/0x1a0 [ttm] [42895.874366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42895.874372] ? mutex_trylock+0xcd/0xe0 [42895.874377] ttm_bo_init_reserved+0x459/0x500 [ttm] [42895.874410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42895.874433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42895.874439] ? __lock_acquire+0x2d4/0x1340 [42895.874461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42895.874484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42895.874508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42895.874527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42895.874550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42895.874561] drm_ioctl_kernel+0x5b/0xb0 [drm] [42895.874570] drm_ioctl+0x2d5/0x370 [drm] [42895.874589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42895.874594] ? __pm_runtime_resume+0x54/0x90 [42895.874599] ? trace_hardirqs_on_caller+0xed/0x180 [42895.874618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42895.874624] do_vfs_ioctl+0xa5/0x6e0 [42895.874630] SyS_ioctl+0x74/0x80 [42895.874636] do_syscall_64+0x79/0x220 [42895.874639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42895.874642] RIP: 0033:0x7fd8d64ef0f7 [42895.874643] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42895.874646] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [42895.874647] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42895.874649] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [42895.874650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42895.874651] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [42898.345137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42898.345140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42898.345142] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42898.345144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42898.345145] Call Trace: [42898.345152] dump_stack+0x85/0xbf [42898.345156] swiotlb_alloc_coherent+0x1be/0x1d0 [42898.345163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42898.345172] ttm_dma_populate+0x25e/0x350 [ttm] [42898.345179] ttm_tt_bind+0x2c/0x60 [ttm] [42898.345183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42898.345190] ttm_bo_validate+0x189/0x1a0 [ttm] [42898.345194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42898.345199] ? mutex_trylock+0xcd/0xe0 [42898.345205] ttm_bo_init_reserved+0x459/0x500 [ttm] [42898.345234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42898.345253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42898.345274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42898.345296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42898.345316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42898.345332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42898.345352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42898.345363] drm_ioctl_kernel+0x5b/0xb0 [drm] [42898.345371] drm_ioctl+0x2d5/0x370 [drm] [42898.345387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42898.345392] ? __pm_runtime_resume+0x54/0x90 [42898.345397] ? trace_hardirqs_on_caller+0xed/0x180 [42898.345414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42898.345420] do_vfs_ioctl+0xa5/0x6e0 [42898.345427] SyS_ioctl+0x74/0x80 [42898.345431] do_syscall_64+0x79/0x220 [42898.345434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42898.345437] RIP: 0033:0x7fd8d64ef0f7 [42898.345438] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42898.345441] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [42898.345442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42898.345443] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [42898.345445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42898.345446] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42899.663987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42899.663992] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42899.663996] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42899.663998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42899.663999] Call Trace: [42899.664008] dump_stack+0x85/0xbf [42899.664014] swiotlb_alloc_coherent+0x1be/0x1d0 [42899.664025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42899.664041] ttm_dma_populate+0x25e/0x350 [ttm] [42899.664051] ttm_tt_bind+0x2c/0x60 [ttm] [42899.664058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42899.664072] ttm_bo_validate+0x189/0x1a0 [ttm] [42899.664077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42899.664087] ? mutex_trylock+0xcd/0xe0 [42899.664095] ttm_bo_init_reserved+0x459/0x500 [ttm] [42899.664134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42899.664157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42899.664173] ? __lock_acquire+0x2d4/0x1340 [42899.664195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42899.664228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42899.664256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42899.664281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42899.664312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42899.664327] drm_ioctl_kernel+0x5b/0xb0 [drm] [42899.664336] drm_ioctl+0x2d5/0x370 [drm] [42899.664358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42899.664365] ? __pm_runtime_resume+0x54/0x90 [42899.664381] ? trace_hardirqs_on_caller+0xed/0x180 [42899.664417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42899.664425] do_vfs_ioctl+0xa5/0x6e0 [42899.664432] SyS_ioctl+0x74/0x80 [42899.664437] do_syscall_64+0x79/0x220 [42899.664440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42899.664443] RIP: 0033:0x7fd8d64ef0f7 [42899.664444] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42899.664447] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [42899.664448] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42899.664449] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [42899.664451] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42899.664452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [42901.536589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42901.536592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42901.536595] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42901.536596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42901.536598] Call Trace: [42901.536604] dump_stack+0x85/0xbf [42901.536609] swiotlb_alloc_coherent+0x1be/0x1d0 [42901.536617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42901.536626] ttm_dma_populate+0x25e/0x350 [ttm] [42901.536633] ttm_tt_bind+0x2c/0x60 [ttm] [42901.536637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42901.536644] ttm_bo_validate+0x189/0x1a0 [ttm] [42901.536647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42901.536653] ? mutex_trylock+0xcd/0xe0 [42901.536658] ttm_bo_init_reserved+0x459/0x500 [ttm] [42901.536697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42901.536722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42901.536748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42901.536774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42901.536799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42901.536819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42901.536842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42901.536856] drm_ioctl_kernel+0x5b/0xb0 [drm] [42901.536865] drm_ioctl+0x2d5/0x370 [drm] [42901.536885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42901.536890] ? __pm_runtime_resume+0x54/0x90 [42901.536895] ? trace_hardirqs_on_caller+0xed/0x180 [42901.536916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42901.536922] do_vfs_ioctl+0xa5/0x6e0 [42901.536928] SyS_ioctl+0x74/0x80 [42901.536934] do_syscall_64+0x79/0x220 [42901.536937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42901.536939] RIP: 0033:0x7fd8d64ef0f7 [42901.536941] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42901.536943] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [42901.536945] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [42901.536946] RBP: 00007ffcc6dba370 R08: 0000000002b6a030 R09: 0000000000000004 [42901.536947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42901.536949] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [42908.536534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42908.536538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42908.536540] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42908.536542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42908.536543] Call Trace: [42908.536550] dump_stack+0x85/0xbf [42908.536554] swiotlb_alloc_coherent+0x1be/0x1d0 [42908.536563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42908.536583] ttm_dma_populate+0x25e/0x350 [ttm] [42908.536589] ttm_tt_bind+0x2c/0x60 [ttm] [42908.536593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42908.536602] ttm_bo_validate+0x189/0x1a0 [ttm] [42908.536605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42908.536611] ? mutex_trylock+0xcd/0xe0 [42908.536616] ttm_bo_init_reserved+0x459/0x500 [ttm] [42908.536654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42908.536679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42908.536705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42908.536729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42908.536750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42908.536767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42908.536788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42908.536801] drm_ioctl_kernel+0x5b/0xb0 [drm] [42908.536809] drm_ioctl+0x2d5/0x370 [drm] [42908.536826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42908.536831] ? __pm_runtime_resume+0x54/0x90 [42908.536837] ? trace_hardirqs_on_caller+0xed/0x180 [42908.536855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42908.536871] do_vfs_ioctl+0xa5/0x6e0 [42908.536878] SyS_ioctl+0x74/0x80 [42908.536884] do_syscall_64+0x79/0x220 [42908.536887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42908.536890] RIP: 0033:0x7fd8d64ef0f7 [42908.536891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42908.536894] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [42908.536895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42908.536907] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [42908.536908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42908.536909] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42911.930303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42911.930306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42911.930309] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42911.930310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42911.930311] Call Trace: [42911.930318] dump_stack+0x85/0xbf [42911.930322] swiotlb_alloc_coherent+0x1be/0x1d0 [42911.930330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42911.930339] ttm_dma_populate+0x25e/0x350 [ttm] [42911.930345] ttm_tt_bind+0x2c/0x60 [ttm] [42911.930349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42911.930357] ttm_bo_validate+0x189/0x1a0 [ttm] [42911.930360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42911.930366] ? mutex_trylock+0xcd/0xe0 [42911.930371] ttm_bo_init_reserved+0x459/0x500 [ttm] [42911.930405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42911.930426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42911.930433] ? __lock_acquire+0x2d4/0x1340 [42911.930453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42911.930476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42911.930497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42911.930514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42911.930534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42911.930547] drm_ioctl_kernel+0x5b/0xb0 [drm] [42911.930555] drm_ioctl+0x2d5/0x370 [drm] [42911.930572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42911.930576] ? __pm_runtime_resume+0x54/0x90 [42911.930581] ? trace_hardirqs_on_caller+0xed/0x180 [42911.930599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42911.930604] do_vfs_ioctl+0xa5/0x6e0 [42911.930623] SyS_ioctl+0x74/0x80 [42911.930630] do_syscall_64+0x79/0x220 [42911.930635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42911.930639] RIP: 0033:0x7fd8d64ef0f7 [42911.930641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42911.930644] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [42911.930646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42911.930648] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [42911.930650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42911.930652] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [42931.366373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42931.366376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42931.366379] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42931.366380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42931.366381] Call Trace: [42931.366388] dump_stack+0x85/0xbf [42931.366393] swiotlb_alloc_coherent+0x1be/0x1d0 [42931.366400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42931.366410] ttm_dma_populate+0x25e/0x350 [ttm] [42931.366416] ttm_tt_bind+0x2c/0x60 [ttm] [42931.366420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42931.366439] ttm_bo_validate+0x189/0x1a0 [ttm] [42931.366442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42931.366448] ? mutex_trylock+0xcd/0xe0 [42931.366453] ttm_bo_init_reserved+0x459/0x500 [ttm] [42931.366488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42931.366511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42931.366517] ? __lock_acquire+0x2d4/0x1340 [42931.366537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42931.366560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42931.366581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42931.366598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42931.366618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42931.366630] drm_ioctl_kernel+0x5b/0xb0 [drm] [42931.366639] drm_ioctl+0x2d5/0x370 [drm] [42931.366655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42931.366660] ? __pm_runtime_resume+0x54/0x90 [42931.366664] ? trace_hardirqs_on_caller+0xed/0x180 [42931.366682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42931.366687] do_vfs_ioctl+0xa5/0x6e0 [42931.366694] SyS_ioctl+0x74/0x80 [42931.366699] do_syscall_64+0x79/0x220 [42931.366702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42931.366704] RIP: 0033:0x7fd8d64ef0f7 [42931.366706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42931.366708] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [42931.366710] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42931.366711] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [42931.366712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42931.366713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [42957.380981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42957.380984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42957.380987] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42957.380989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42957.380990] Call Trace: [42957.380997] dump_stack+0x85/0xbf [42957.381001] swiotlb_alloc_coherent+0x1be/0x1d0 [42957.381009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42957.381021] ttm_dma_populate+0x25e/0x350 [ttm] [42957.381032] ttm_tt_bind+0x2c/0x60 [ttm] [42957.381039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42957.381053] ttm_bo_validate+0x189/0x1a0 [ttm] [42957.381058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42957.381068] ? mutex_trylock+0xcd/0xe0 [42957.381076] ttm_bo_init_reserved+0x459/0x500 [ttm] [42957.381115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42957.381148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42957.381186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42957.381210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42957.381232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42957.381249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42957.381270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42957.381282] drm_ioctl_kernel+0x5b/0xb0 [drm] [42957.381293] drm_ioctl+0x2d5/0x370 [drm] [42957.381317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42957.381322] ? __pm_runtime_resume+0x54/0x90 [42957.381328] ? trace_hardirqs_on_caller+0xed/0x180 [42957.381356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42957.381362] do_vfs_ioctl+0xa5/0x6e0 [42957.381374] SyS_ioctl+0x74/0x80 [42957.381381] do_syscall_64+0x79/0x220 [42957.381385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42957.381388] RIP: 0033:0x7fd8d64ef0f7 [42957.381389] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42957.381392] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [42957.381394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42957.381396] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [42957.381398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42957.381400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [42982.665329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42982.665334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42982.665338] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42982.665340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42982.665342] Call Trace: [42982.665351] dump_stack+0x85/0xbf [42982.665357] swiotlb_alloc_coherent+0x1be/0x1d0 [42982.665368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42982.665384] ttm_dma_populate+0x25e/0x350 [ttm] [42982.665395] ttm_tt_bind+0x2c/0x60 [ttm] [42982.665402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42982.665415] ttm_bo_validate+0x189/0x1a0 [ttm] [42982.665420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42982.665430] ? mutex_trylock+0xcd/0xe0 [42982.665438] ttm_bo_init_reserved+0x459/0x500 [ttm] [42982.665474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42982.665506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42982.665545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42982.665601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42982.665635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42982.665661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42982.665695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42982.665710] drm_ioctl_kernel+0x5b/0xb0 [drm] [42982.665723] drm_ioctl+0x2d5/0x370 [drm] [42982.665750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42982.665757] ? __pm_runtime_resume+0x54/0x90 [42982.665765] ? trace_hardirqs_on_caller+0xed/0x180 [42982.665795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42982.665802] do_vfs_ioctl+0xa5/0x6e0 [42982.665814] SyS_ioctl+0x74/0x80 [42982.665822] do_syscall_64+0x79/0x220 [42982.665827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42982.665831] RIP: 0033:0x7fd8d64ef0f7 [42982.665833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42982.665837] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [42982.665839] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42982.665842] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [42982.665844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42982.665846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [42990.387782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42990.387786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42990.387788] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42990.387790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42990.387791] Call Trace: [42990.387798] dump_stack+0x85/0xbf [42990.387802] swiotlb_alloc_coherent+0x1be/0x1d0 [42990.387810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42990.387819] ttm_dma_populate+0x25e/0x350 [ttm] [42990.387825] ttm_tt_bind+0x2c/0x60 [ttm] [42990.387829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42990.387837] ttm_bo_validate+0x189/0x1a0 [ttm] [42990.387840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42990.387845] ? mutex_trylock+0xcd/0xe0 [42990.387850] ttm_bo_init_reserved+0x459/0x500 [ttm] [42990.387884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42990.387902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42990.387923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42990.387944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42990.387964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42990.387979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42990.387998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42990.388011] drm_ioctl_kernel+0x5b/0xb0 [drm] [42990.388023] drm_ioctl+0x2d5/0x370 [drm] [42990.388050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42990.388057] ? __pm_runtime_resume+0x54/0x90 [42990.388065] ? trace_hardirqs_on_caller+0xed/0x180 [42990.388093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42990.388101] do_vfs_ioctl+0xa5/0x6e0 [42990.388113] SyS_ioctl+0x74/0x80 [42990.388120] do_syscall_64+0x79/0x220 [42990.388125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42990.388128] RIP: 0033:0x7fd8d64ef0f7 [42990.388131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42990.388135] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [42990.388137] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42990.388139] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [42990.388141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42990.388143] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [42995.292884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42995.292888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42995.292891] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [42995.292892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42995.292893] Call Trace: [42995.292900] dump_stack+0x85/0xbf [42995.292905] swiotlb_alloc_coherent+0x1be/0x1d0 [42995.292913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42995.292922] ttm_dma_populate+0x25e/0x350 [ttm] [42995.292929] ttm_tt_bind+0x2c/0x60 [ttm] [42995.292932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42995.292940] ttm_bo_validate+0x189/0x1a0 [ttm] [42995.292944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42995.292950] ? mutex_trylock+0xcd/0xe0 [42995.292956] ttm_bo_init_reserved+0x459/0x500 [ttm] [42995.292988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42995.293010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42995.293034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42995.293057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42995.293078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42995.293095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42995.293116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42995.293127] drm_ioctl_kernel+0x5b/0xb0 [drm] [42995.293136] drm_ioctl+0x2d5/0x370 [drm] [42995.293152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42995.293156] ? __pm_runtime_resume+0x54/0x90 [42995.293161] ? trace_hardirqs_on_caller+0xed/0x180 [42995.293179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42995.293185] do_vfs_ioctl+0xa5/0x6e0 [42995.293191] SyS_ioctl+0x74/0x80 [42995.293196] do_syscall_64+0x79/0x220 [42995.293199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42995.293201] RIP: 0033:0x7fd8d64ef0f7 [42995.293203] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42995.293205] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [42995.293207] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [42995.293208] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [42995.293209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [42995.293210] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43005.016612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43005.016616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43005.016620] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43005.016623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43005.016625] Call Trace: [43005.016634] dump_stack+0x85/0xbf [43005.016640] swiotlb_alloc_coherent+0x1be/0x1d0 [43005.016651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43005.016666] ttm_dma_populate+0x25e/0x350 [ttm] [43005.016676] ttm_tt_bind+0x2c/0x60 [ttm] [43005.016682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43005.016695] ttm_bo_validate+0x189/0x1a0 [ttm] [43005.016700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43005.016709] ? mutex_trylock+0xcd/0xe0 [43005.016718] ttm_bo_init_reserved+0x459/0x500 [ttm] [43005.016757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43005.016790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43005.016827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43005.016862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43005.016896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43005.016922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43005.016954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43005.016968] drm_ioctl_kernel+0x5b/0xb0 [drm] [43005.016983] drm_ioctl+0x2d5/0x370 [drm] [43005.017011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43005.017018] ? __pm_runtime_resume+0x54/0x90 [43005.017025] ? trace_hardirqs_on_caller+0xed/0x180 [43005.017054] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43005.017062] do_vfs_ioctl+0xa5/0x6e0 [43005.017073] SyS_ioctl+0x74/0x80 [43005.017081] do_syscall_64+0x79/0x220 [43005.017086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43005.017089] RIP: 0033:0x7fd8d64ef0f7 [43005.017091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43005.017095] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [43005.017097] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43005.017099] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [43005.017101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43005.017103] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43008.667854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43008.667859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43008.667863] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43008.667865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43008.667867] Call Trace: [43008.667877] dump_stack+0x85/0xbf [43008.667883] swiotlb_alloc_coherent+0x1be/0x1d0 [43008.667895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43008.667912] ttm_dma_populate+0x25e/0x350 [ttm] [43008.667923] ttm_tt_bind+0x2c/0x60 [ttm] [43008.667930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43008.667945] ttm_bo_validate+0x189/0x1a0 [ttm] [43008.667950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43008.667959] ? mutex_trylock+0xcd/0xe0 [43008.667968] ttm_bo_init_reserved+0x459/0x500 [ttm] [43008.668010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43008.668043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43008.668084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43008.668122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43008.668159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43008.668187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43008.668223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43008.668238] drm_ioctl_kernel+0x5b/0xb0 [drm] [43008.668253] drm_ioctl+0x2d5/0x370 [drm] [43008.668283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43008.668290] ? __pm_runtime_resume+0x54/0x90 [43008.668298] ? trace_hardirqs_on_caller+0xed/0x180 [43008.668339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43008.668347] do_vfs_ioctl+0xa5/0x6e0 [43008.668359] SyS_ioctl+0x74/0x80 [43008.668366] do_syscall_64+0x79/0x220 [43008.668371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43008.668385] RIP: 0033:0x7fd8d64ef0f7 [43008.668388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43008.668392] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [43008.668394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43008.668396] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [43008.668399] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43008.668401] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43015.533670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43015.533675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43015.533679] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43015.533681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43015.533683] Call Trace: [43015.533692] dump_stack+0x85/0xbf [43015.533697] swiotlb_alloc_coherent+0x1be/0x1d0 [43015.533708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43015.533723] ttm_dma_populate+0x25e/0x350 [ttm] [43015.533734] ttm_tt_bind+0x2c/0x60 [ttm] [43015.533741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43015.533755] ttm_bo_validate+0x189/0x1a0 [ttm] [43015.533760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43015.533770] ? mutex_trylock+0xcd/0xe0 [43015.533778] ttm_bo_init_reserved+0x459/0x500 [ttm] [43015.533818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43015.533849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43015.533886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43015.533922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43015.533956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43015.533981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43015.534014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43015.534029] drm_ioctl_kernel+0x5b/0xb0 [drm] [43015.534042] drm_ioctl+0x2d5/0x370 [drm] [43015.534069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43015.534077] ? __pm_runtime_resume+0x54/0x90 [43015.534085] ? trace_hardirqs_on_caller+0xed/0x180 [43015.534114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43015.534121] do_vfs_ioctl+0xa5/0x6e0 [43015.534133] SyS_ioctl+0x74/0x80 [43015.534141] do_syscall_64+0x79/0x220 [43015.534146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43015.534149] RIP: 0033:0x7fd8d64ef0f7 [43015.534152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43015.534156] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [43015.534158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43015.534161] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [43015.534163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43015.534165] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43030.329868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43030.329871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43030.329874] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43030.329876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43030.329877] Call Trace: [43030.329884] dump_stack+0x85/0xbf [43030.329889] swiotlb_alloc_coherent+0x1be/0x1d0 [43030.329897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43030.329906] ttm_dma_populate+0x25e/0x350 [ttm] [43030.329912] ttm_tt_bind+0x2c/0x60 [ttm] [43030.329917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43030.329925] ttm_bo_validate+0x189/0x1a0 [ttm] [43030.329928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43030.329934] ? mutex_trylock+0xcd/0xe0 [43030.329940] ttm_bo_init_reserved+0x459/0x500 [ttm] [43030.329981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43030.330009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43030.330036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43030.330063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43030.330088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43030.330108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43030.330133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43030.330147] drm_ioctl_kernel+0x5b/0xb0 [drm] [43030.330156] drm_ioctl+0x2d5/0x370 [drm] [43030.330176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43030.330181] ? __pm_runtime_resume+0x54/0x90 [43030.330187] ? trace_hardirqs_on_caller+0xed/0x180 [43030.330208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43030.330214] do_vfs_ioctl+0xa5/0x6e0 [43030.330221] SyS_ioctl+0x74/0x80 [43030.330226] do_syscall_64+0x79/0x220 [43030.330229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43030.330231] RIP: 0033:0x7fd8d64ef0f7 [43030.330233] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43030.330236] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [43030.330237] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43030.330238] RBP: 00007ffcc6dba370 R08: 00000000030d5280 R09: 0000000000000004 [43030.330240] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43030.330241] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [43036.300302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43036.300305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43036.300308] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43036.300309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43036.300310] Call Trace: [43036.300317] dump_stack+0x85/0xbf [43036.300322] swiotlb_alloc_coherent+0x1be/0x1d0 [43036.300329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43036.300338] ttm_dma_populate+0x25e/0x350 [ttm] [43036.300345] ttm_tt_bind+0x2c/0x60 [ttm] [43036.300349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43036.300358] ttm_bo_validate+0x189/0x1a0 [ttm] [43036.300361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43036.300367] ? mutex_trylock+0xcd/0xe0 [43036.300372] ttm_bo_init_reserved+0x459/0x500 [ttm] [43036.300406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43036.300428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43036.300451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43036.300474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43036.300497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43036.300514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43036.300534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43036.300546] drm_ioctl_kernel+0x5b/0xb0 [drm] [43036.300555] drm_ioctl+0x2d5/0x370 [drm] [43036.300572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43036.300577] ? __pm_runtime_resume+0x54/0x90 [43036.300582] ? trace_hardirqs_on_caller+0xed/0x180 [43036.300600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43036.300605] do_vfs_ioctl+0xa5/0x6e0 [43036.300612] SyS_ioctl+0x74/0x80 [43036.300617] do_syscall_64+0x79/0x220 [43036.300620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43036.300623] RIP: 0033:0x7fd8d64ef0f7 [43036.300624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43036.300627] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [43036.300628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43036.300630] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [43036.300631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43036.300632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43038.302444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43038.302448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43038.302451] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43038.302452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43038.302453] Call Trace: [43038.302460] dump_stack+0x85/0xbf [43038.302465] swiotlb_alloc_coherent+0x1be/0x1d0 [43038.302473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43038.302482] ttm_dma_populate+0x25e/0x350 [ttm] [43038.302488] ttm_tt_bind+0x2c/0x60 [ttm] [43038.302492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43038.302501] ttm_bo_validate+0x189/0x1a0 [ttm] [43038.302504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43038.302510] ? mutex_trylock+0xcd/0xe0 [43038.302515] ttm_bo_init_reserved+0x459/0x500 [ttm] [43038.302548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43038.302567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43038.302589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43038.302611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43038.302631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43038.302647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43038.302667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43038.302678] drm_ioctl_kernel+0x5b/0xb0 [drm] [43038.302686] drm_ioctl+0x2d5/0x370 [drm] [43038.302703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43038.302708] ? __pm_runtime_resume+0x54/0x90 [43038.302713] ? trace_hardirqs_on_caller+0xed/0x180 [43038.302730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43038.302735] do_vfs_ioctl+0xa5/0x6e0 [43038.302742] SyS_ioctl+0x74/0x80 [43038.302747] do_syscall_64+0x79/0x220 [43038.302751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43038.302753] RIP: 0033:0x7fd8d64ef0f7 [43038.302755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43038.302757] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43038.302759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43038.302760] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43038.302761] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43038.302762] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43041.434743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43041.434746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43041.434749] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43041.434750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43041.434751] Call Trace: [43041.434758] dump_stack+0x85/0xbf [43041.434762] swiotlb_alloc_coherent+0x1be/0x1d0 [43041.434770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43041.434780] ttm_dma_populate+0x25e/0x350 [ttm] [43041.434786] ttm_tt_bind+0x2c/0x60 [ttm] [43041.434791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43041.434799] ttm_bo_validate+0x189/0x1a0 [ttm] [43041.434802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43041.434808] ? mutex_trylock+0xcd/0xe0 [43041.434814] ttm_bo_init_reserved+0x459/0x500 [ttm] [43041.434847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43041.434870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43041.434895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43041.434918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43041.434941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.434958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43041.434979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.434991] drm_ioctl_kernel+0x5b/0xb0 [drm] [43041.434999] drm_ioctl+0x2d5/0x370 [drm] [43041.435016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.435021] ? __pm_runtime_resume+0x54/0x90 [43041.435027] ? trace_hardirqs_on_caller+0xed/0x180 [43041.435045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43041.435050] do_vfs_ioctl+0xa5/0x6e0 [43041.435057] SyS_ioctl+0x74/0x80 [43041.435062] do_syscall_64+0x79/0x220 [43041.435066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43041.435068] RIP: 0033:0x7fd8d64ef0f7 [43041.435070] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43041.435072] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43041.435074] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43041.435075] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 0000000000000004 [43041.435076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43041.435078] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [43041.990771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43041.990776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43041.990779] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43041.990781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43041.990783] Call Trace: [43041.990792] dump_stack+0x85/0xbf [43041.990798] swiotlb_alloc_coherent+0x1be/0x1d0 [43041.990809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43041.990826] ttm_dma_populate+0x25e/0x350 [ttm] [43041.990837] ttm_tt_bind+0x2c/0x60 [ttm] [43041.990843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43041.990856] ttm_bo_validate+0x189/0x1a0 [ttm] [43041.990861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43041.990871] ? mutex_trylock+0xcd/0xe0 [43041.990880] ttm_bo_init_reserved+0x459/0x500 [ttm] [43041.990920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43041.990952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43041.990961] ? __lock_acquire+0x2d4/0x1340 [43041.990994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43041.991032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43041.991067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.991095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43041.991129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.991144] drm_ioctl_kernel+0x5b/0xb0 [drm] [43041.991158] drm_ioctl+0x2d5/0x370 [drm] [43041.991188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43041.991195] ? __pm_runtime_resume+0x54/0x90 [43041.991202] ? trace_hardirqs_on_caller+0xed/0x180 [43041.991232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43041.991240] do_vfs_ioctl+0xa5/0x6e0 [43041.991252] SyS_ioctl+0x74/0x80 [43041.991260] do_syscall_64+0x79/0x220 [43041.991265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43041.991268] RIP: 0033:0x7fd8d64ef0f7 [43041.991271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43041.991275] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [43041.991277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43041.991279] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [43041.991281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43041.991283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43058.015861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43058.015865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43058.015868] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43058.015869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43058.015870] Call Trace: [43058.015877] dump_stack+0x85/0xbf [43058.015881] swiotlb_alloc_coherent+0x1be/0x1d0 [43058.015889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43058.015908] ttm_dma_populate+0x25e/0x350 [ttm] [43058.015914] ttm_tt_bind+0x2c/0x60 [ttm] [43058.015918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43058.015926] ttm_bo_validate+0x189/0x1a0 [ttm] [43058.015939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43058.015945] ? mutex_trylock+0xcd/0xe0 [43058.015951] ttm_bo_init_reserved+0x459/0x500 [ttm] [43058.015985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43058.016004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43058.016026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43058.016048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43058.016078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43058.016094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43058.016113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43058.016125] drm_ioctl_kernel+0x5b/0xb0 [drm] [43058.016133] drm_ioctl+0x2d5/0x370 [drm] [43058.016149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43058.016153] ? __pm_runtime_resume+0x54/0x90 [43058.016158] ? trace_hardirqs_on_caller+0xed/0x180 [43058.016176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43058.016181] do_vfs_ioctl+0xa5/0x6e0 [43058.016188] SyS_ioctl+0x74/0x80 [43058.016192] do_syscall_64+0x79/0x220 [43058.016195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43058.016198] RIP: 0033:0x7fd8d64ef0f7 [43058.016199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43058.016202] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [43058.016203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43058.016204] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [43058.016206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43058.016207] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43060.414682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43060.414685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43060.414688] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43060.414689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43060.414691] Call Trace: [43060.414698] dump_stack+0x85/0xbf [43060.414703] swiotlb_alloc_coherent+0x1be/0x1d0 [43060.414711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43060.414721] ttm_dma_populate+0x25e/0x350 [ttm] [43060.414727] ttm_tt_bind+0x2c/0x60 [ttm] [43060.414731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43060.414740] ttm_bo_validate+0x189/0x1a0 [ttm] [43060.414743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43060.414749] ? mutex_trylock+0xcd/0xe0 [43060.414754] ttm_bo_init_reserved+0x459/0x500 [ttm] [43060.414793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43060.414816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43060.414841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43060.414865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43060.414888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43060.414908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43060.414930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43060.414945] drm_ioctl_kernel+0x5b/0xb0 [drm] [43060.414959] drm_ioctl+0x2d5/0x370 [drm] [43060.414982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43060.414987] ? __pm_runtime_resume+0x54/0x90 [43060.414993] ? trace_hardirqs_on_caller+0xed/0x180 [43060.415010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43060.415016] do_vfs_ioctl+0xa5/0x6e0 [43060.415023] SyS_ioctl+0x74/0x80 [43060.415028] do_syscall_64+0x79/0x220 [43060.415031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43060.415033] RIP: 0033:0x7fd8d64ef0f7 [43060.415034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43060.415037] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [43060.415038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43060.415040] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [43060.415041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43060.415042] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43070.717249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43070.717253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43070.717256] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43070.717257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43070.717258] Call Trace: [43070.717265] dump_stack+0x85/0xbf [43070.717270] swiotlb_alloc_coherent+0x1be/0x1d0 [43070.717277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43070.717287] ttm_dma_populate+0x25e/0x350 [ttm] [43070.717293] ttm_tt_bind+0x2c/0x60 [ttm] [43070.717297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43070.717305] ttm_bo_validate+0x189/0x1a0 [ttm] [43070.717308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43070.717314] ? mutex_trylock+0xcd/0xe0 [43070.717320] ttm_bo_init_reserved+0x459/0x500 [ttm] [43070.717352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43070.717371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43070.717376] ? __lock_acquire+0x2d4/0x1340 [43070.717395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43070.717417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43070.717437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43070.717453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43070.717473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43070.717485] drm_ioctl_kernel+0x5b/0xb0 [drm] [43070.717493] drm_ioctl+0x2d5/0x370 [drm] [43070.717509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43070.717514] ? __pm_runtime_resume+0x54/0x90 [43070.717519] ? trace_hardirqs_on_caller+0xed/0x180 [43070.717536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43070.717541] do_vfs_ioctl+0xa5/0x6e0 [43070.717548] SyS_ioctl+0x74/0x80 [43070.717553] do_syscall_64+0x79/0x220 [43070.717556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43070.717559] RIP: 0033:0x7fd8d64ef0f7 [43070.717560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43070.717563] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43070.717564] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43070.717566] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43070.717567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43070.717568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43073.656195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43073.656200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43073.656204] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43073.656206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43073.656208] Call Trace: [43073.656217] dump_stack+0x85/0xbf [43073.656223] swiotlb_alloc_coherent+0x1be/0x1d0 [43073.656234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43073.656250] ttm_dma_populate+0x25e/0x350 [ttm] [43073.656260] ttm_tt_bind+0x2c/0x60 [ttm] [43073.656266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43073.656280] ttm_bo_validate+0x189/0x1a0 [ttm] [43073.656285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43073.656294] ? mutex_trylock+0xcd/0xe0 [43073.656302] ttm_bo_init_reserved+0x459/0x500 [ttm] [43073.656340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43073.656374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43073.656412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43073.656449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43073.656495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43073.656523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43073.656557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43073.656572] drm_ioctl_kernel+0x5b/0xb0 [drm] [43073.656586] drm_ioctl+0x2d5/0x370 [drm] [43073.656625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43073.656632] ? __pm_runtime_resume+0x54/0x90 [43073.656640] ? trace_hardirqs_on_caller+0xed/0x180 [43073.656669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43073.656677] do_vfs_ioctl+0xa5/0x6e0 [43073.656688] SyS_ioctl+0x74/0x80 [43073.656696] do_syscall_64+0x79/0x220 [43073.656701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43073.656705] RIP: 0033:0x7fd8d64ef0f7 [43073.656707] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43073.656711] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [43073.656713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43073.656715] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [43073.656717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43073.656719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43077.438490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43077.438494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43077.438496] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43077.438498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43077.438499] Call Trace: [43077.438506] dump_stack+0x85/0xbf [43077.438510] swiotlb_alloc_coherent+0x1be/0x1d0 [43077.438518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43077.438527] ttm_dma_populate+0x25e/0x350 [ttm] [43077.438533] ttm_tt_bind+0x2c/0x60 [ttm] [43077.438537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43077.438545] ttm_bo_validate+0x189/0x1a0 [ttm] [43077.438548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43077.438565] ? mutex_trylock+0xcd/0xe0 [43077.438570] ttm_bo_init_reserved+0x459/0x500 [ttm] [43077.438610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43077.438632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43077.438655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43077.438689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43077.438724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43077.438750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43077.438783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43077.438798] drm_ioctl_kernel+0x5b/0xb0 [drm] [43077.438821] drm_ioctl+0x2d5/0x370 [drm] [43077.438859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43077.438866] ? __pm_runtime_resume+0x54/0x90 [43077.438875] ? trace_hardirqs_on_caller+0xed/0x180 [43077.438904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43077.438910] do_vfs_ioctl+0xa5/0x6e0 [43077.438916] SyS_ioctl+0x74/0x80 [43077.438921] do_syscall_64+0x79/0x220 [43077.438924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43077.438937] RIP: 0033:0x7fd8d64ef0f7 [43077.438938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43077.438941] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [43077.438943] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43077.438944] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [43077.438945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43077.438946] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [43079.076170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43079.076174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43079.076177] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43079.076179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43079.076180] Call Trace: [43079.076187] dump_stack+0x85/0xbf [43079.076191] swiotlb_alloc_coherent+0x1be/0x1d0 [43079.076199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43079.076209] ttm_dma_populate+0x25e/0x350 [ttm] [43079.076215] ttm_tt_bind+0x2c/0x60 [ttm] [43079.076219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43079.076227] ttm_bo_validate+0x189/0x1a0 [ttm] [43079.076231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43079.076237] ? mutex_trylock+0xcd/0xe0 [43079.076242] ttm_bo_init_reserved+0x459/0x500 [ttm] [43079.076275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43079.076298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43079.076306] ? __lock_acquire+0x2d4/0x1340 [43079.076326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43079.076349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43079.076371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43079.076388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43079.076409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43079.076424] drm_ioctl_kernel+0x5b/0xb0 [drm] [43079.076436] drm_ioctl+0x2d5/0x370 [drm] [43079.076462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43079.076469] ? __pm_runtime_resume+0x54/0x90 [43079.076477] ? trace_hardirqs_on_caller+0xed/0x180 [43079.076495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43079.076501] do_vfs_ioctl+0xa5/0x6e0 [43079.076507] SyS_ioctl+0x74/0x80 [43079.076512] do_syscall_64+0x79/0x220 [43079.076516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43079.076518] RIP: 0033:0x7fd8d64ef0f7 [43079.076520] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43079.076522] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [43079.076524] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43079.076525] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [43079.076526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43079.076528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43080.420153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43080.420157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43080.420159] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43080.420161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43080.420162] Call Trace: [43080.420170] dump_stack+0x85/0xbf [43080.420174] swiotlb_alloc_coherent+0x1be/0x1d0 [43080.420185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43080.420194] ttm_dma_populate+0x25e/0x350 [ttm] [43080.420201] ttm_tt_bind+0x2c/0x60 [ttm] [43080.420205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43080.420212] ttm_bo_validate+0x189/0x1a0 [ttm] [43080.420216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43080.420222] ? mutex_trylock+0xcd/0xe0 [43080.420228] ttm_bo_init_reserved+0x459/0x500 [ttm] [43080.420271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43080.420300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43080.420327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43080.420351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43080.420373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43080.420391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43080.420412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43080.420427] drm_ioctl_kernel+0x5b/0xb0 [drm] [43080.420435] drm_ioctl+0x2d5/0x370 [drm] [43080.420452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43080.420457] ? __pm_runtime_resume+0x54/0x90 [43080.420463] ? trace_hardirqs_on_caller+0xed/0x180 [43080.420481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43080.420486] do_vfs_ioctl+0xa5/0x6e0 [43080.420493] SyS_ioctl+0x74/0x80 [43080.420498] do_syscall_64+0x79/0x220 [43080.420502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43080.420504] RIP: 0033:0x7fd8d64ef0f7 [43080.420506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43080.420508] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43080.420510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43080.420511] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43080.420512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43080.420513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43088.243428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43088.243432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43088.243434] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43088.243436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43088.243437] Call Trace: [43088.243444] dump_stack+0x85/0xbf [43088.243448] swiotlb_alloc_coherent+0x1be/0x1d0 [43088.243456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43088.243465] ttm_dma_populate+0x25e/0x350 [ttm] [43088.243471] ttm_tt_bind+0x2c/0x60 [ttm] [43088.243475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43088.243483] ttm_bo_validate+0x189/0x1a0 [ttm] [43088.243486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43088.243492] ? mutex_trylock+0xcd/0xe0 [43088.243497] ttm_bo_init_reserved+0x459/0x500 [ttm] [43088.243533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43088.243551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43088.243573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43088.243594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43088.243615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43088.243631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43088.243650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43088.243663] drm_ioctl_kernel+0x5b/0xb0 [drm] [43088.243671] drm_ioctl+0x2d5/0x370 [drm] [43088.243687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43088.243692] ? __pm_runtime_resume+0x54/0x90 [43088.243697] ? trace_hardirqs_on_caller+0xed/0x180 [43088.243714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43088.243720] do_vfs_ioctl+0xa5/0x6e0 [43088.243727] SyS_ioctl+0x74/0x80 [43088.243732] do_syscall_64+0x79/0x220 [43088.243735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43088.243737] RIP: 0033:0x7fd8d64ef0f7 [43088.243738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43088.243741] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [43088.243742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43088.243744] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [43088.243745] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43088.243746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43090.216295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43090.216301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43090.216305] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43090.216307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43090.216309] Call Trace: [43090.216320] dump_stack+0x85/0xbf [43090.216326] swiotlb_alloc_coherent+0x1be/0x1d0 [43090.216340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43090.216354] ttm_dma_populate+0x25e/0x350 [ttm] [43090.216364] ttm_tt_bind+0x2c/0x60 [ttm] [43090.216370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43090.216384] ttm_bo_validate+0x189/0x1a0 [ttm] [43090.216388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43090.216398] ? mutex_trylock+0xcd/0xe0 [43090.216407] ttm_bo_init_reserved+0x459/0x500 [ttm] [43090.216473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43090.216504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43090.216538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43090.216572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43090.216604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43090.216629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43090.216661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43090.216695] drm_ioctl_kernel+0x5b/0xb0 [drm] [43090.216708] drm_ioctl+0x2d5/0x370 [drm] [43090.216737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43090.216744] ? __pm_runtime_resume+0x54/0x90 [43090.216761] ? trace_hardirqs_on_caller+0xed/0x180 [43090.216790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43090.216798] do_vfs_ioctl+0xa5/0x6e0 [43090.216809] SyS_ioctl+0x74/0x80 [43090.216817] do_syscall_64+0x79/0x220 [43090.216822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43090.216825] RIP: 0033:0x7fd8d64ef0f7 [43090.216827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43090.216831] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43090.216833] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43090.216835] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43090.216837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43090.216839] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43102.539909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43102.539914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43102.539917] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43102.539919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43102.539921] Call Trace: [43102.539930] dump_stack+0x85/0xbf [43102.539936] swiotlb_alloc_coherent+0x1be/0x1d0 [43102.539948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43102.539964] ttm_dma_populate+0x25e/0x350 [ttm] [43102.539975] ttm_tt_bind+0x2c/0x60 [ttm] [43102.539981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43102.539994] ttm_bo_validate+0x189/0x1a0 [ttm] [43102.539998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43102.540007] ? mutex_trylock+0xcd/0xe0 [43102.540012] ttm_bo_init_reserved+0x459/0x500 [ttm] [43102.540047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43102.540080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43102.540119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43102.540165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43102.540202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43102.540229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43102.540264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43102.540279] drm_ioctl_kernel+0x5b/0xb0 [drm] [43102.540294] drm_ioctl+0x2d5/0x370 [drm] [43102.540322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43102.540339] ? __pm_runtime_resume+0x54/0x90 [43102.540348] ? trace_hardirqs_on_caller+0xed/0x180 [43102.540389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43102.540397] do_vfs_ioctl+0xa5/0x6e0 [43102.540410] SyS_ioctl+0x74/0x80 [43102.540418] do_syscall_64+0x79/0x220 [43102.540423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43102.540427] RIP: 0033:0x7fd8d64ef0f7 [43102.540429] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43102.540434] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [43102.540436] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43102.540438] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [43102.540440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43102.540443] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43104.947420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43104.947425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43104.947436] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43104.947438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43104.947440] Call Trace: [43104.947449] dump_stack+0x85/0xbf [43104.947454] swiotlb_alloc_coherent+0x1be/0x1d0 [43104.947466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43104.947481] ttm_dma_populate+0x25e/0x350 [ttm] [43104.947487] ttm_tt_bind+0x2c/0x60 [ttm] [43104.947491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43104.947499] ttm_bo_validate+0x189/0x1a0 [ttm] [43104.947502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43104.947508] ? mutex_trylock+0xcd/0xe0 [43104.947513] ttm_bo_init_reserved+0x459/0x500 [ttm] [43104.947547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43104.947567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43104.947588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43104.947612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43104.947644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43104.947660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43104.947680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43104.947692] drm_ioctl_kernel+0x5b/0xb0 [drm] [43104.947699] drm_ioctl+0x2d5/0x370 [drm] [43104.947716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43104.947721] ? __pm_runtime_resume+0x54/0x90 [43104.947736] ? trace_hardirqs_on_caller+0xed/0x180 [43104.947753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43104.947758] do_vfs_ioctl+0xa5/0x6e0 [43104.947764] SyS_ioctl+0x74/0x80 [43104.947769] do_syscall_64+0x79/0x220 [43104.947772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43104.947774] RIP: 0033:0x7fd8d64ef0f7 [43104.947776] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43104.947778] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43104.947780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43104.947781] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43104.947782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43104.947784] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43105.945722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43105.945725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43105.945728] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43105.945729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43105.945731] Call Trace: [43105.945738] dump_stack+0x85/0xbf [43105.945742] swiotlb_alloc_coherent+0x1be/0x1d0 [43105.945751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43105.945760] ttm_dma_populate+0x25e/0x350 [ttm] [43105.945766] ttm_tt_bind+0x2c/0x60 [ttm] [43105.945771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43105.945779] ttm_bo_validate+0x189/0x1a0 [ttm] [43105.945782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43105.945788] ? mutex_trylock+0xcd/0xe0 [43105.945793] ttm_bo_init_reserved+0x459/0x500 [ttm] [43105.945829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43105.945852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43105.945877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43105.945900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43105.945922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43105.945940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43105.945961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43105.945973] drm_ioctl_kernel+0x5b/0xb0 [drm] [43105.945982] drm_ioctl+0x2d5/0x370 [drm] [43105.945999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43105.946004] ? __pm_runtime_resume+0x54/0x90 [43105.946009] ? trace_hardirqs_on_caller+0xed/0x180 [43105.946027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43105.946033] do_vfs_ioctl+0xa5/0x6e0 [43105.946039] SyS_ioctl+0x74/0x80 [43105.946044] do_syscall_64+0x79/0x220 [43105.946048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43105.946050] RIP: 0033:0x7fd8d64ef0f7 [43105.946052] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43105.946054] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43105.946056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43105.946057] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43105.946058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43105.946059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43111.924504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43111.924509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43111.924513] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43111.924515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43111.924517] Call Trace: [43111.924527] dump_stack+0x85/0xbf [43111.924533] swiotlb_alloc_coherent+0x1be/0x1d0 [43111.924544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43111.924560] ttm_dma_populate+0x25e/0x350 [ttm] [43111.924571] ttm_tt_bind+0x2c/0x60 [ttm] [43111.924577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43111.924591] ttm_bo_validate+0x189/0x1a0 [ttm] [43111.924596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43111.924606] ? mutex_trylock+0xcd/0xe0 [43111.924614] ttm_bo_init_reserved+0x459/0x500 [ttm] [43111.924653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43111.924686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43111.924725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43111.924762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43111.924796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43111.924823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43111.924858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43111.924872] drm_ioctl_kernel+0x5b/0xb0 [drm] [43111.924886] drm_ioctl+0x2d5/0x370 [drm] [43111.924915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43111.924922] ? __pm_runtime_resume+0x54/0x90 [43111.924930] ? trace_hardirqs_on_caller+0xed/0x180 [43111.924960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43111.924968] do_vfs_ioctl+0xa5/0x6e0 [43111.924980] SyS_ioctl+0x74/0x80 [43111.924987] do_syscall_64+0x79/0x220 [43111.924992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43111.924996] RIP: 0033:0x7fd8d64ef0f7 [43111.924998] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43111.925002] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [43111.925004] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43111.925006] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [43111.925009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43111.925011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43113.183948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43113.183953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43113.183957] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43113.183959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43113.183961] Call Trace: [43113.183970] dump_stack+0x85/0xbf [43113.183976] swiotlb_alloc_coherent+0x1be/0x1d0 [43113.183988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43113.184004] ttm_dma_populate+0x25e/0x350 [ttm] [43113.184015] ttm_tt_bind+0x2c/0x60 [ttm] [43113.184022] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43113.184036] ttm_bo_validate+0x189/0x1a0 [ttm] [43113.184041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43113.184051] ? mutex_trylock+0xcd/0xe0 [43113.184060] ttm_bo_init_reserved+0x459/0x500 [ttm] [43113.184100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43113.184134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43113.184174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43113.184212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43113.184249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43113.184277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43113.184313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43113.184326] drm_ioctl_kernel+0x5b/0xb0 [drm] [43113.184340] drm_ioctl+0x2d5/0x370 [drm] [43113.184370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43113.184377] ? __pm_runtime_resume+0x54/0x90 [43113.184385] ? trace_hardirqs_on_caller+0xed/0x180 [43113.184417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43113.184425] do_vfs_ioctl+0xa5/0x6e0 [43113.184437] SyS_ioctl+0x74/0x80 [43113.184445] do_syscall_64+0x79/0x220 [43113.184450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43113.184454] RIP: 0033:0x7fd8d64ef0f7 [43113.184456] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43113.184460] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [43113.184462] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43113.184465] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [43113.184467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43113.184469] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [43146.395291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43146.395296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43146.395299] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43146.395301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43146.395303] Call Trace: [43146.395311] dump_stack+0x85/0xbf [43146.395317] swiotlb_alloc_coherent+0x1be/0x1d0 [43146.395328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43146.395344] ttm_dma_populate+0x25e/0x350 [ttm] [43146.395355] ttm_tt_bind+0x2c/0x60 [ttm] [43146.395361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43146.395376] ttm_bo_validate+0x189/0x1a0 [ttm] [43146.395380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43146.395390] ? mutex_trylock+0xcd/0xe0 [43146.395399] ttm_bo_init_reserved+0x459/0x500 [ttm] [43146.395450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43146.395484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43146.395533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43146.395569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43146.395604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43146.395630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43146.395664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43146.395678] drm_ioctl_kernel+0x5b/0xb0 [drm] [43146.395691] drm_ioctl+0x2d5/0x370 [drm] [43146.395719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43146.395726] ? __pm_runtime_resume+0x54/0x90 [43146.395734] ? trace_hardirqs_on_caller+0xed/0x180 [43146.395764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43146.395772] do_vfs_ioctl+0xa5/0x6e0 [43146.395784] SyS_ioctl+0x74/0x80 [43146.395791] do_syscall_64+0x79/0x220 [43146.395796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43146.395800] RIP: 0033:0x7fd8d64ef0f7 [43146.395803] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43146.395807] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43146.395809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43146.395811] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43146.395813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43146.395816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43147.216614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43147.216617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43147.216620] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43147.216622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43147.216623] Call Trace: [43147.216640] dump_stack+0x85/0xbf [43147.216644] swiotlb_alloc_coherent+0x1be/0x1d0 [43147.216652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43147.216660] ttm_dma_populate+0x25e/0x350 [ttm] [43147.216666] ttm_tt_bind+0x2c/0x60 [ttm] [43147.216670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43147.216678] ttm_bo_validate+0x189/0x1a0 [ttm] [43147.216681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43147.216686] ? mutex_trylock+0xcd/0xe0 [43147.216691] ttm_bo_init_reserved+0x459/0x500 [ttm] [43147.216723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43147.216741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43147.216747] ? __lock_acquire+0x2d4/0x1340 [43147.216765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43147.216786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43147.216805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43147.216821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43147.216840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43147.216851] drm_ioctl_kernel+0x5b/0xb0 [drm] [43147.216858] drm_ioctl+0x2d5/0x370 [drm] [43147.216874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43147.216879] ? __pm_runtime_resume+0x54/0x90 [43147.216883] ? trace_hardirqs_on_caller+0xed/0x180 [43147.216900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43147.216905] do_vfs_ioctl+0xa5/0x6e0 [43147.216912] SyS_ioctl+0x74/0x80 [43147.216917] do_syscall_64+0x79/0x220 [43147.216920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43147.216922] RIP: 0033:0x7fd8d64ef0f7 [43147.216923] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43147.216926] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43147.216927] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43147.216929] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43147.216930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43147.216931] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43155.652121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43155.652124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43155.652127] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43155.652128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43155.652130] Call Trace: [43155.652136] dump_stack+0x85/0xbf [43155.652141] swiotlb_alloc_coherent+0x1be/0x1d0 [43155.652150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43155.652159] ttm_dma_populate+0x25e/0x350 [ttm] [43155.652165] ttm_tt_bind+0x2c/0x60 [ttm] [43155.652169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43155.652178] ttm_bo_validate+0x189/0x1a0 [ttm] [43155.652181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43155.652187] ? mutex_trylock+0xcd/0xe0 [43155.652192] ttm_bo_init_reserved+0x459/0x500 [ttm] [43155.652226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43155.652249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43155.652273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43155.652297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43155.652319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43155.652336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43155.652357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43155.652369] drm_ioctl_kernel+0x5b/0xb0 [drm] [43155.652378] drm_ioctl+0x2d5/0x370 [drm] [43155.652403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43155.652410] ? __pm_runtime_resume+0x54/0x90 [43155.652417] ? trace_hardirqs_on_caller+0xed/0x180 [43155.652435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43155.652440] do_vfs_ioctl+0xa5/0x6e0 [43155.652447] SyS_ioctl+0x74/0x80 [43155.652452] do_syscall_64+0x79/0x220 [43155.652455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43155.652458] RIP: 0033:0x7fd8d64ef0f7 [43155.652459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43155.652462] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43155.652463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43155.652464] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43155.652466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43155.652467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43156.883149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43156.883154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43156.883158] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43156.883160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43156.883162] Call Trace: [43156.883170] dump_stack+0x85/0xbf [43156.883177] swiotlb_alloc_coherent+0x1be/0x1d0 [43156.883189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43156.883204] ttm_dma_populate+0x25e/0x350 [ttm] [43156.883215] ttm_tt_bind+0x2c/0x60 [ttm] [43156.883221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43156.883235] ttm_bo_validate+0x189/0x1a0 [ttm] [43156.883240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43156.883249] ? mutex_trylock+0xcd/0xe0 [43156.883258] ttm_bo_init_reserved+0x459/0x500 [ttm] [43156.883300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43156.883330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43156.883366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43156.883401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43156.883434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43156.883460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43156.883492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43156.883506] drm_ioctl_kernel+0x5b/0xb0 [drm] [43156.883519] drm_ioctl+0x2d5/0x370 [drm] [43156.883547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43156.883554] ? __pm_runtime_resume+0x54/0x90 [43156.883562] ? trace_hardirqs_on_caller+0xed/0x180 [43156.883592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43156.883599] do_vfs_ioctl+0xa5/0x6e0 [43156.883611] SyS_ioctl+0x74/0x80 [43156.883618] do_syscall_64+0x79/0x220 [43156.883623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43156.883627] RIP: 0033:0x7fd8d64ef0f7 [43156.883629] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43156.883634] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [43156.883636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43156.883638] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [43156.883640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43156.883642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43163.228605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43163.228610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43163.228614] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43163.228616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43163.228618] Call Trace: [43163.228626] dump_stack+0x85/0xbf [43163.228632] swiotlb_alloc_coherent+0x1be/0x1d0 [43163.228644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43163.228660] ttm_dma_populate+0x25e/0x350 [ttm] [43163.228672] ttm_tt_bind+0x2c/0x60 [ttm] [43163.228678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43163.228692] ttm_bo_validate+0x189/0x1a0 [ttm] [43163.228697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43163.228707] ? mutex_trylock+0xcd/0xe0 [43163.228715] ttm_bo_init_reserved+0x459/0x500 [ttm] [43163.228755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43163.228788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43163.228836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43163.228873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43163.228907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43163.228933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43163.228966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43163.228982] drm_ioctl_kernel+0x5b/0xb0 [drm] [43163.228995] drm_ioctl+0x2d5/0x370 [drm] [43163.229022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43163.229030] ? __pm_runtime_resume+0x54/0x90 [43163.229038] ? trace_hardirqs_on_caller+0xed/0x180 [43163.229067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43163.229075] do_vfs_ioctl+0xa5/0x6e0 [43163.229087] SyS_ioctl+0x74/0x80 [43163.229094] do_syscall_64+0x79/0x220 [43163.229099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43163.229103] RIP: 0033:0x7fd8d64ef0f7 [43163.229105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43163.229110] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43163.229112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43163.229114] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43163.229116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43163.229118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43167.576663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43167.576668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43167.576671] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43167.576673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43167.576675] Call Trace: [43167.576683] dump_stack+0x85/0xbf [43167.576688] swiotlb_alloc_coherent+0x1be/0x1d0 [43167.576699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43167.576714] ttm_dma_populate+0x25e/0x350 [ttm] [43167.576724] ttm_tt_bind+0x2c/0x60 [ttm] [43167.576730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43167.576743] ttm_bo_validate+0x189/0x1a0 [ttm] [43167.576748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43167.576756] ? mutex_trylock+0xcd/0xe0 [43167.576764] ttm_bo_init_reserved+0x459/0x500 [ttm] [43167.576805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43167.576846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43167.576884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43167.576919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43167.576963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43167.576990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43167.577032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43167.577048] drm_ioctl_kernel+0x5b/0xb0 [drm] [43167.577063] drm_ioctl+0x2d5/0x370 [drm] [43167.577089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43167.577096] ? __pm_runtime_resume+0x54/0x90 [43167.577103] ? trace_hardirqs_on_caller+0xed/0x180 [43167.577133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43167.577141] do_vfs_ioctl+0xa5/0x6e0 [43167.577162] SyS_ioctl+0x74/0x80 [43167.577169] do_syscall_64+0x79/0x220 [43167.577174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43167.577178] RIP: 0033:0x7fd8d64ef0f7 [43167.577180] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43167.577184] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43167.577186] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43167.577198] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43167.577200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43167.577202] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43172.317689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43172.317692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43172.317695] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43172.317696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43172.317698] Call Trace: [43172.317704] dump_stack+0x85/0xbf [43172.317708] swiotlb_alloc_coherent+0x1be/0x1d0 [43172.317726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43172.317735] ttm_dma_populate+0x25e/0x350 [ttm] [43172.317741] ttm_tt_bind+0x2c/0x60 [ttm] [43172.317745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43172.317753] ttm_bo_validate+0x189/0x1a0 [ttm] [43172.317756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43172.317762] ? mutex_trylock+0xcd/0xe0 [43172.317767] ttm_bo_init_reserved+0x459/0x500 [ttm] [43172.317801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43172.317824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43172.317848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43172.317871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43172.317893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43172.317911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43172.317931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43172.317943] drm_ioctl_kernel+0x5b/0xb0 [drm] [43172.317952] drm_ioctl+0x2d5/0x370 [drm] [43172.317969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43172.317973] ? __pm_runtime_resume+0x54/0x90 [43172.317978] ? trace_hardirqs_on_caller+0xed/0x180 [43172.317997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43172.318002] do_vfs_ioctl+0xa5/0x6e0 [43172.318009] SyS_ioctl+0x74/0x80 [43172.318014] do_syscall_64+0x79/0x220 [43172.318017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43172.318020] RIP: 0033:0x7fd8d64ef0f7 [43172.318021] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43172.318024] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [43172.318025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43172.318027] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [43172.318028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43172.318029] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43181.479500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43181.479504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43181.479507] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43181.479509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43181.479511] Call Trace: [43181.479519] dump_stack+0x85/0xbf [43181.479524] swiotlb_alloc_coherent+0x1be/0x1d0 [43181.479536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43181.479547] ttm_dma_populate+0x25e/0x350 [ttm] [43181.479554] ttm_tt_bind+0x2c/0x60 [ttm] [43181.479558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43181.479566] ttm_bo_validate+0x189/0x1a0 [ttm] [43181.479569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43181.479575] ? mutex_trylock+0xcd/0xe0 [43181.479580] ttm_bo_init_reserved+0x459/0x500 [ttm] [43181.479614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43181.479636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43181.479659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43181.479683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43181.479704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43181.479722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43181.479743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43181.479755] drm_ioctl_kernel+0x5b/0xb0 [drm] [43181.479763] drm_ioctl+0x2d5/0x370 [drm] [43181.479781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43181.479786] ? __pm_runtime_resume+0x54/0x90 [43181.479791] ? trace_hardirqs_on_caller+0xed/0x180 [43181.479810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43181.479815] do_vfs_ioctl+0xa5/0x6e0 [43181.479822] SyS_ioctl+0x74/0x80 [43181.479828] do_syscall_64+0x79/0x220 [43181.479831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43181.479834] RIP: 0033:0x7fd8d64ef0f7 [43181.479835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43181.479838] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43181.479839] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43181.479840] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43181.479842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43181.479843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43189.520786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43189.520791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43189.520795] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43189.520797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43189.520799] Call Trace: [43189.520807] dump_stack+0x85/0xbf [43189.520813] swiotlb_alloc_coherent+0x1be/0x1d0 [43189.520825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43189.520840] ttm_dma_populate+0x25e/0x350 [ttm] [43189.520850] ttm_tt_bind+0x2c/0x60 [ttm] [43189.520857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43189.520870] ttm_bo_validate+0x189/0x1a0 [ttm] [43189.520875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43189.520884] ? mutex_trylock+0xcd/0xe0 [43189.520893] ttm_bo_init_reserved+0x459/0x500 [ttm] [43189.520952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43189.520996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43189.521035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43189.521082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43189.521128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43189.521165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43189.521209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43189.521235] drm_ioctl_kernel+0x5b/0xb0 [drm] [43189.521250] drm_ioctl+0x2d5/0x370 [drm] [43189.521278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43189.521285] ? __pm_runtime_resume+0x54/0x90 [43189.521293] ? trace_hardirqs_on_caller+0xed/0x180 [43189.521322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43189.521329] do_vfs_ioctl+0xa5/0x6e0 [43189.521341] SyS_ioctl+0x74/0x80 [43189.521349] do_syscall_64+0x79/0x220 [43189.521354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43189.521357] RIP: 0033:0x7fd8d64ef0f7 [43189.521359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43189.521363] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [43189.521366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43189.521368] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [43189.521370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43189.521372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43193.375446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43193.375449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43193.375452] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43193.375453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43193.375454] Call Trace: [43193.375462] dump_stack+0x85/0xbf [43193.375467] swiotlb_alloc_coherent+0x1be/0x1d0 [43193.375475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43193.375485] ttm_dma_populate+0x25e/0x350 [ttm] [43193.375491] ttm_tt_bind+0x2c/0x60 [ttm] [43193.375496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43193.375504] ttm_bo_validate+0x189/0x1a0 [ttm] [43193.375507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43193.375513] ? mutex_trylock+0xcd/0xe0 [43193.375519] ttm_bo_init_reserved+0x459/0x500 [ttm] [43193.375558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43193.375586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43193.375615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43193.375642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43193.375668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43193.375690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43193.375714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43193.375729] drm_ioctl_kernel+0x5b/0xb0 [drm] [43193.375738] drm_ioctl+0x2d5/0x370 [drm] [43193.375758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43193.375764] ? __pm_runtime_resume+0x54/0x90 [43193.375769] ? trace_hardirqs_on_caller+0xed/0x180 [43193.375791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43193.375797] do_vfs_ioctl+0xa5/0x6e0 [43193.375804] SyS_ioctl+0x74/0x80 [43193.375810] do_syscall_64+0x79/0x220 [43193.375813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43193.375816] RIP: 0033:0x7fd8d64ef0f7 [43193.375817] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43193.375820] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43193.375821] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43193.375823] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43193.375824] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43193.375825] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43199.763001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43199.763004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43199.763007] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43199.763008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43199.763009] Call Trace: [43199.763016] dump_stack+0x85/0xbf [43199.763021] swiotlb_alloc_coherent+0x1be/0x1d0 [43199.763029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43199.763039] ttm_dma_populate+0x25e/0x350 [ttm] [43199.763045] ttm_tt_bind+0x2c/0x60 [ttm] [43199.763049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43199.763057] ttm_bo_validate+0x189/0x1a0 [ttm] [43199.763061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43199.763067] ? mutex_trylock+0xcd/0xe0 [43199.763072] ttm_bo_init_reserved+0x459/0x500 [ttm] [43199.763109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43199.763135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43199.763162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43199.763189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43199.763214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43199.763234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43199.763258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43199.763272] drm_ioctl_kernel+0x5b/0xb0 [drm] [43199.763281] drm_ioctl+0x2d5/0x370 [drm] [43199.763302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43199.763307] ? __pm_runtime_resume+0x54/0x90 [43199.763312] ? trace_hardirqs_on_caller+0xed/0x180 [43199.763334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43199.763340] do_vfs_ioctl+0xa5/0x6e0 [43199.763347] SyS_ioctl+0x74/0x80 [43199.763352] do_syscall_64+0x79/0x220 [43199.763355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43199.763358] RIP: 0033:0x7fd8d64ef0f7 [43199.763359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43199.763362] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [43199.763363] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43199.763364] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [43199.763366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43199.763367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43201.173272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43201.173277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43201.173280] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43201.173282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43201.173283] Call Trace: [43201.173290] dump_stack+0x85/0xbf [43201.173295] swiotlb_alloc_coherent+0x1be/0x1d0 [43201.173304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43201.173314] ttm_dma_populate+0x25e/0x350 [ttm] [43201.173321] ttm_tt_bind+0x2c/0x60 [ttm] [43201.173328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43201.173341] ttm_bo_validate+0x189/0x1a0 [ttm] [43201.173346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43201.173356] ? mutex_trylock+0xcd/0xe0 [43201.173363] ttm_bo_init_reserved+0x459/0x500 [ttm] [43201.173398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43201.173430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43201.173461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43201.173488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43201.173518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43201.173535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43201.173556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43201.173569] drm_ioctl_kernel+0x5b/0xb0 [drm] [43201.173577] drm_ioctl+0x2d5/0x370 [drm] [43201.173596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43201.173603] ? __pm_runtime_resume+0x54/0x90 [43201.173611] ? trace_hardirqs_on_caller+0xed/0x180 [43201.173640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43201.173649] do_vfs_ioctl+0xa5/0x6e0 [43201.173656] SyS_ioctl+0x74/0x80 [43201.173661] do_syscall_64+0x79/0x220 [43201.173665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43201.173667] RIP: 0033:0x7fd8d64ef0f7 [43201.173669] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43201.173672] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [43201.173673] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43201.173674] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [43201.173676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43201.173677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43206.157031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43206.157034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43206.157037] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43206.157038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43206.157039] Call Trace: [43206.157047] dump_stack+0x85/0xbf [43206.157051] swiotlb_alloc_coherent+0x1be/0x1d0 [43206.157059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43206.157069] ttm_dma_populate+0x25e/0x350 [ttm] [43206.157075] ttm_tt_bind+0x2c/0x60 [ttm] [43206.157079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43206.157087] ttm_bo_validate+0x189/0x1a0 [ttm] [43206.157090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43206.157096] ? mutex_trylock+0xcd/0xe0 [43206.157101] ttm_bo_init_reserved+0x459/0x500 [ttm] [43206.157137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43206.157156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43206.157178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43206.157199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43206.157218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43206.157234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43206.157253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43206.157266] drm_ioctl_kernel+0x5b/0xb0 [drm] [43206.157274] drm_ioctl+0x2d5/0x370 [drm] [43206.157290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43206.157295] ? __pm_runtime_resume+0x54/0x90 [43206.157301] ? trace_hardirqs_on_caller+0xed/0x180 [43206.157317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43206.157323] do_vfs_ioctl+0xa5/0x6e0 [43206.157330] SyS_ioctl+0x74/0x80 [43206.157335] do_syscall_64+0x79/0x220 [43206.157338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43206.157341] RIP: 0033:0x7fd8d64ef0f7 [43206.157342] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43206.157344] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [43206.157346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43206.157347] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [43206.157349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43206.157351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43208.979831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43208.979835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43208.979837] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43208.979839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43208.979840] Call Trace: [43208.979847] dump_stack+0x85/0xbf [43208.979852] swiotlb_alloc_coherent+0x1be/0x1d0 [43208.979861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43208.979870] ttm_dma_populate+0x25e/0x350 [ttm] [43208.979876] ttm_tt_bind+0x2c/0x60 [ttm] [43208.979880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43208.979888] ttm_bo_validate+0x189/0x1a0 [ttm] [43208.979892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43208.979898] ? mutex_trylock+0xcd/0xe0 [43208.979904] ttm_bo_init_reserved+0x459/0x500 [ttm] [43208.979948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43208.979969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43208.979994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43208.980018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43208.980041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43208.980060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43208.980082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43208.980098] drm_ioctl_kernel+0x5b/0xb0 [drm] [43208.980106] drm_ioctl+0x2d5/0x370 [drm] [43208.980125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43208.980130] ? __pm_runtime_resume+0x54/0x90 [43208.980135] ? trace_hardirqs_on_caller+0xed/0x180 [43208.980155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43208.980161] do_vfs_ioctl+0xa5/0x6e0 [43208.980168] SyS_ioctl+0x74/0x80 [43208.980173] do_syscall_64+0x79/0x220 [43208.980176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43208.980178] RIP: 0033:0x7fd8d64ef0f7 [43208.980180] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43208.980183] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43208.980184] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43208.980185] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43208.980187] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43208.980188] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43216.610186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43216.610191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43216.610195] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43216.610197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43216.610199] Call Trace: [43216.610208] dump_stack+0x85/0xbf [43216.610215] swiotlb_alloc_coherent+0x1be/0x1d0 [43216.610227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43216.610244] ttm_dma_populate+0x25e/0x350 [ttm] [43216.610255] ttm_tt_bind+0x2c/0x60 [ttm] [43216.610261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43216.610276] ttm_bo_validate+0x189/0x1a0 [ttm] [43216.610281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43216.610291] ? mutex_trylock+0xcd/0xe0 [43216.610301] ttm_bo_init_reserved+0x459/0x500 [ttm] [43216.610342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43216.610373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43216.610411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43216.610457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43216.610491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43216.610518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43216.610552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43216.610567] drm_ioctl_kernel+0x5b/0xb0 [drm] [43216.610580] drm_ioctl+0x2d5/0x370 [drm] [43216.610609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43216.610616] ? __pm_runtime_resume+0x54/0x90 [43216.610624] ? trace_hardirqs_on_caller+0xed/0x180 [43216.610655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43216.610663] do_vfs_ioctl+0xa5/0x6e0 [43216.610675] SyS_ioctl+0x74/0x80 [43216.610692] do_syscall_64+0x79/0x220 [43216.610697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43216.610700] RIP: 0033:0x7fd8d64ef0f7 [43216.610703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43216.610707] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [43216.610709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43216.610712] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [43216.610714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43216.610716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43218.182568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43218.182573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43218.182577] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43218.182579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43218.182581] Call Trace: [43218.182590] dump_stack+0x85/0xbf [43218.182596] swiotlb_alloc_coherent+0x1be/0x1d0 [43218.182608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43218.182624] ttm_dma_populate+0x25e/0x350 [ttm] [43218.182636] ttm_tt_bind+0x2c/0x60 [ttm] [43218.182642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43218.182656] ttm_bo_validate+0x189/0x1a0 [ttm] [43218.182661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43218.182671] ? mutex_trylock+0xcd/0xe0 [43218.182680] ttm_bo_init_reserved+0x459/0x500 [ttm] [43218.182724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43218.182754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43218.182764] ? __lock_acquire+0x2d4/0x1340 [43218.182795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43218.182831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43218.182864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43218.182890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43218.182923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43218.182939] drm_ioctl_kernel+0x5b/0xb0 [drm] [43218.182953] drm_ioctl+0x2d5/0x370 [drm] [43218.182980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43218.182987] ? __pm_runtime_resume+0x54/0x90 [43218.182994] ? trace_hardirqs_on_caller+0xed/0x180 [43218.183024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43218.183032] do_vfs_ioctl+0xa5/0x6e0 [43218.183044] SyS_ioctl+0x74/0x80 [43218.183052] do_syscall_64+0x79/0x220 [43218.183057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43218.183061] RIP: 0033:0x7fd8d64ef0f7 [43218.183063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43218.183068] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43218.183070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43218.183072] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43218.183074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43218.183076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43220.706637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43220.706642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43220.706646] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43220.706648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43220.706650] Call Trace: [43220.706658] dump_stack+0x85/0xbf [43220.706665] swiotlb_alloc_coherent+0x1be/0x1d0 [43220.706676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43220.706692] ttm_dma_populate+0x25e/0x350 [ttm] [43220.706703] ttm_tt_bind+0x2c/0x60 [ttm] [43220.706709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43220.706723] ttm_bo_validate+0x189/0x1a0 [ttm] [43220.706728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43220.706738] ? mutex_trylock+0xcd/0xe0 [43220.706746] ttm_bo_init_reserved+0x459/0x500 [ttm] [43220.706789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43220.706819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43220.706856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43220.706891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43220.706924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43220.706950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43220.706982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43220.706999] drm_ioctl_kernel+0x5b/0xb0 [drm] [43220.707012] drm_ioctl+0x2d5/0x370 [drm] [43220.707040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43220.707047] ? __pm_runtime_resume+0x54/0x90 [43220.707055] ? trace_hardirqs_on_caller+0xed/0x180 [43220.707084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43220.707093] do_vfs_ioctl+0xa5/0x6e0 [43220.707105] SyS_ioctl+0x74/0x80 [43220.707113] do_syscall_64+0x79/0x220 [43220.707118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43220.707122] RIP: 0033:0x7fd8d64ef0f7 [43220.707124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43220.707128] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [43220.707130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43220.707133] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [43220.707135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43220.707137] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43221.213007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43221.213011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43221.213015] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43221.213017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43221.213019] Call Trace: [43221.213027] dump_stack+0x85/0xbf [43221.213033] swiotlb_alloc_coherent+0x1be/0x1d0 [43221.213044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43221.213059] ttm_dma_populate+0x25e/0x350 [ttm] [43221.213070] ttm_tt_bind+0x2c/0x60 [ttm] [43221.213076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43221.213089] ttm_bo_validate+0x189/0x1a0 [ttm] [43221.213094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43221.213102] ? mutex_trylock+0xcd/0xe0 [43221.213111] ttm_bo_init_reserved+0x459/0x500 [ttm] [43221.213152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43221.213183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43221.213219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43221.213254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43221.213288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.213314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43221.213347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.213361] drm_ioctl_kernel+0x5b/0xb0 [drm] [43221.213374] drm_ioctl+0x2d5/0x370 [drm] [43221.213402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.213409] ? __pm_runtime_resume+0x54/0x90 [43221.213416] ? trace_hardirqs_on_caller+0xed/0x180 [43221.213446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43221.213453] do_vfs_ioctl+0xa5/0x6e0 [43221.213465] SyS_ioctl+0x74/0x80 [43221.213473] do_syscall_64+0x79/0x220 [43221.213477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43221.213480] RIP: 0033:0x7fd8d64ef0f7 [43221.213483] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43221.213487] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [43221.213489] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43221.213491] RBP: 00007ffcc6dba370 R08: 00000000032476d0 R09: 0000000000000004 [43221.213493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43221.213495] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [43221.924202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43221.924206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43221.924209] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43221.924210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43221.924211] Call Trace: [43221.924218] dump_stack+0x85/0xbf [43221.924223] swiotlb_alloc_coherent+0x1be/0x1d0 [43221.924231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43221.924240] ttm_dma_populate+0x25e/0x350 [ttm] [43221.924247] ttm_tt_bind+0x2c/0x60 [ttm] [43221.924251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43221.924259] ttm_bo_validate+0x189/0x1a0 [ttm] [43221.924263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43221.924269] ? mutex_trylock+0xcd/0xe0 [43221.924274] ttm_bo_init_reserved+0x459/0x500 [ttm] [43221.924308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43221.924331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43221.924355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43221.924379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43221.924413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.924430] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43221.924451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.924473] drm_ioctl_kernel+0x5b/0xb0 [drm] [43221.924482] drm_ioctl+0x2d5/0x370 [drm] [43221.924509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43221.924514] ? __pm_runtime_resume+0x54/0x90 [43221.924519] ? trace_hardirqs_on_caller+0xed/0x180 [43221.924537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43221.924542] do_vfs_ioctl+0xa5/0x6e0 [43221.924548] SyS_ioctl+0x74/0x80 [43221.924553] do_syscall_64+0x79/0x220 [43221.924556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43221.924559] RIP: 0033:0x7fd8d64ef0f7 [43221.924560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43221.924563] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43221.924564] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43221.924566] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43221.924567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43221.924568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43226.223881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43226.223886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43226.223890] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43226.223892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43226.223894] Call Trace: [43226.223902] dump_stack+0x85/0xbf [43226.223909] swiotlb_alloc_coherent+0x1be/0x1d0 [43226.223920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43226.223935] ttm_dma_populate+0x25e/0x350 [ttm] [43226.223946] ttm_tt_bind+0x2c/0x60 [ttm] [43226.223953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43226.223966] ttm_bo_validate+0x189/0x1a0 [ttm] [43226.223971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43226.223980] ? mutex_trylock+0xcd/0xe0 [43226.223989] ttm_bo_init_reserved+0x459/0x500 [ttm] [43226.224029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43226.224059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43226.224095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43226.224130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43226.224164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43226.224190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43226.224223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43226.224237] drm_ioctl_kernel+0x5b/0xb0 [drm] [43226.224250] drm_ioctl+0x2d5/0x370 [drm] [43226.224279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43226.224286] ? __pm_runtime_resume+0x54/0x90 [43226.224294] ? trace_hardirqs_on_caller+0xed/0x180 [43226.224323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43226.224332] do_vfs_ioctl+0xa5/0x6e0 [43226.224343] SyS_ioctl+0x74/0x80 [43226.224351] do_syscall_64+0x79/0x220 [43226.224356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43226.224359] RIP: 0033:0x7fd8d64ef0f7 [43226.224361] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43226.224366] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [43226.224368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43226.224370] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [43226.224372] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43226.224374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43227.462998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43227.463001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43227.463004] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43227.463006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43227.463007] Call Trace: [43227.463014] dump_stack+0x85/0xbf [43227.463018] swiotlb_alloc_coherent+0x1be/0x1d0 [43227.463026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43227.463035] ttm_dma_populate+0x25e/0x350 [ttm] [43227.463041] ttm_tt_bind+0x2c/0x60 [ttm] [43227.463045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43227.463053] ttm_bo_validate+0x189/0x1a0 [ttm] [43227.463056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43227.463062] ? mutex_trylock+0xcd/0xe0 [43227.463067] ttm_bo_init_reserved+0x459/0x500 [ttm] [43227.463100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43227.463118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43227.463139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43227.463161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43227.463181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43227.463196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43227.463216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43227.463227] drm_ioctl_kernel+0x5b/0xb0 [drm] [43227.463235] drm_ioctl+0x2d5/0x370 [drm] [43227.463251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43227.463256] ? __pm_runtime_resume+0x54/0x90 [43227.463261] ? trace_hardirqs_on_caller+0xed/0x180 [43227.463278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43227.463284] do_vfs_ioctl+0xa5/0x6e0 [43227.463291] SyS_ioctl+0x74/0x80 [43227.463296] do_syscall_64+0x79/0x220 [43227.463299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43227.463301] RIP: 0033:0x7fd8d64ef0f7 [43227.463302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43227.463305] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43227.463307] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43227.463308] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43227.463309] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43227.463310] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003267000 [43229.964939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43229.964942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43229.964945] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43229.964946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43229.964947] Call Trace: [43229.964954] dump_stack+0x85/0xbf [43229.964959] swiotlb_alloc_coherent+0x1be/0x1d0 [43229.964967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43229.964976] ttm_dma_populate+0x25e/0x350 [ttm] [43229.964982] ttm_tt_bind+0x2c/0x60 [ttm] [43229.964986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43229.964993] ttm_bo_validate+0x189/0x1a0 [ttm] [43229.964997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43229.965002] ? mutex_trylock+0xcd/0xe0 [43229.965008] ttm_bo_init_reserved+0x459/0x500 [ttm] [43229.965050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43229.965071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43229.965095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43229.965119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43229.965141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43229.965160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43229.965181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43229.965196] drm_ioctl_kernel+0x5b/0xb0 [drm] [43229.965204] drm_ioctl+0x2d5/0x370 [drm] [43229.965222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43229.965227] ? __pm_runtime_resume+0x54/0x90 [43229.965232] ? trace_hardirqs_on_caller+0xed/0x180 [43229.965252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43229.965258] do_vfs_ioctl+0xa5/0x6e0 [43229.965264] SyS_ioctl+0x74/0x80 [43229.965269] do_syscall_64+0x79/0x220 [43229.965272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43229.965275] RIP: 0033:0x7fd8d64ef0f7 [43229.965276] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43229.965279] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [43229.965280] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43229.965281] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [43229.965283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43229.965284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43233.368451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43233.368454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43233.368457] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43233.368458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43233.368459] Call Trace: [43233.368466] dump_stack+0x85/0xbf [43233.368470] swiotlb_alloc_coherent+0x1be/0x1d0 [43233.368478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43233.368488] ttm_dma_populate+0x25e/0x350 [ttm] [43233.368494] ttm_tt_bind+0x2c/0x60 [ttm] [43233.368498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43233.368506] ttm_bo_validate+0x189/0x1a0 [ttm] [43233.368509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43233.368515] ? mutex_trylock+0xcd/0xe0 [43233.368520] ttm_bo_init_reserved+0x459/0x500 [ttm] [43233.368552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43233.368570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43233.368592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43233.368613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43233.368634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.368649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43233.368669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.368680] drm_ioctl_kernel+0x5b/0xb0 [drm] [43233.368689] drm_ioctl+0x2d5/0x370 [drm] [43233.368705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.368710] ? __pm_runtime_resume+0x54/0x90 [43233.368715] ? trace_hardirqs_on_caller+0xed/0x180 [43233.368732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43233.368738] do_vfs_ioctl+0xa5/0x6e0 [43233.368747] SyS_ioctl+0x74/0x80 [43233.368755] do_syscall_64+0x79/0x220 [43233.368760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43233.368763] RIP: 0033:0x7fd8d64ef0f7 [43233.368765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43233.368769] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43233.368771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43233.368773] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43233.368775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43233.368777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43233.967474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43233.967478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43233.967480] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43233.967482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43233.967483] Call Trace: [43233.967490] dump_stack+0x85/0xbf [43233.967495] swiotlb_alloc_coherent+0x1be/0x1d0 [43233.967506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43233.967520] ttm_dma_populate+0x25e/0x350 [ttm] [43233.967529] ttm_tt_bind+0x2c/0x60 [ttm] [43233.967535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43233.967547] ttm_bo_validate+0x189/0x1a0 [ttm] [43233.967552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43233.967559] ? mutex_trylock+0xcd/0xe0 [43233.967564] ttm_bo_init_reserved+0x459/0x500 [ttm] [43233.967604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43233.967628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43233.967652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43233.967676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43233.967698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.967716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43233.967736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.967749] drm_ioctl_kernel+0x5b/0xb0 [drm] [43233.967758] drm_ioctl+0x2d5/0x370 [drm] [43233.967782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43233.967786] ? __pm_runtime_resume+0x54/0x90 [43233.967791] ? trace_hardirqs_on_caller+0xed/0x180 [43233.967820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43233.967825] do_vfs_ioctl+0xa5/0x6e0 [43233.967832] SyS_ioctl+0x74/0x80 [43233.967837] do_syscall_64+0x79/0x220 [43233.967841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43233.967843] RIP: 0033:0x7fd8d64ef0f7 [43233.967845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43233.967847] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [43233.967849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43233.967850] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [43233.967851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43233.967853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43238.379992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43238.379996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43238.379998] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43238.380000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43238.380001] Call Trace: [43238.380008] dump_stack+0x85/0xbf [43238.380012] swiotlb_alloc_coherent+0x1be/0x1d0 [43238.380020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43238.380029] ttm_dma_populate+0x25e/0x350 [ttm] [43238.380035] ttm_tt_bind+0x2c/0x60 [ttm] [43238.380038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43238.380046] ttm_bo_validate+0x189/0x1a0 [ttm] [43238.380049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43238.380055] ? mutex_trylock+0xcd/0xe0 [43238.380060] ttm_bo_init_reserved+0x459/0x500 [ttm] [43238.380093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43238.380114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43238.380137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43238.380160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43238.380181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43238.380198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43238.380219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43238.380231] drm_ioctl_kernel+0x5b/0xb0 [drm] [43238.380239] drm_ioctl+0x2d5/0x370 [drm] [43238.380256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43238.380260] ? __pm_runtime_resume+0x54/0x90 [43238.380265] ? trace_hardirqs_on_caller+0xed/0x180 [43238.380283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43238.380289] do_vfs_ioctl+0xa5/0x6e0 [43238.380296] SyS_ioctl+0x74/0x80 [43238.380300] do_syscall_64+0x79/0x220 [43238.380304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43238.380306] RIP: 0033:0x7fd8d64ef0f7 [43238.380308] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43238.380310] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [43238.380312] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43238.380313] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [43238.380314] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43238.380315] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43239.151282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43239.151287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43239.151290] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43239.151293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43239.151295] Call Trace: [43239.151303] dump_stack+0x85/0xbf [43239.151309] swiotlb_alloc_coherent+0x1be/0x1d0 [43239.151321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43239.151337] ttm_dma_populate+0x25e/0x350 [ttm] [43239.151348] ttm_tt_bind+0x2c/0x60 [ttm] [43239.151354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43239.151367] ttm_bo_validate+0x189/0x1a0 [ttm] [43239.151372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43239.151382] ? mutex_trylock+0xcd/0xe0 [43239.151390] ttm_bo_init_reserved+0x459/0x500 [ttm] [43239.151429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43239.151460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43239.151468] ? __lock_acquire+0x2d4/0x1340 [43239.151499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43239.151533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43239.151566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.151592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43239.151625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.151641] drm_ioctl_kernel+0x5b/0xb0 [drm] [43239.151655] drm_ioctl+0x2d5/0x370 [drm] [43239.151683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.151690] ? __pm_runtime_resume+0x54/0x90 [43239.151697] ? trace_hardirqs_on_caller+0xed/0x180 [43239.151726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43239.151734] do_vfs_ioctl+0xa5/0x6e0 [43239.151746] SyS_ioctl+0x74/0x80 [43239.151753] do_syscall_64+0x79/0x220 [43239.151757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43239.151761] RIP: 0033:0x7fd8d64ef0f7 [43239.151763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43239.151767] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43239.151769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43239.151772] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43239.151774] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43239.151776] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43239.838084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43239.838089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43239.838092] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43239.838094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43239.838096] Call Trace: [43239.838105] dump_stack+0x85/0xbf [43239.838111] swiotlb_alloc_coherent+0x1be/0x1d0 [43239.838123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43239.838138] ttm_dma_populate+0x25e/0x350 [ttm] [43239.838148] ttm_tt_bind+0x2c/0x60 [ttm] [43239.838154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43239.838167] ttm_bo_validate+0x189/0x1a0 [ttm] [43239.838172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43239.838181] ? mutex_trylock+0xcd/0xe0 [43239.838189] ttm_bo_init_reserved+0x459/0x500 [ttm] [43239.838227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43239.838259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43239.838267] ? __lock_acquire+0x2d4/0x1340 [43239.838295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43239.838328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43239.838359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.838383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43239.838414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.838428] drm_ioctl_kernel+0x5b/0xb0 [drm] [43239.838441] drm_ioctl+0x2d5/0x370 [drm] [43239.838466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43239.838473] ? __pm_runtime_resume+0x54/0x90 [43239.838480] ? trace_hardirqs_on_caller+0xed/0x180 [43239.838508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43239.838515] do_vfs_ioctl+0xa5/0x6e0 [43239.838525] SyS_ioctl+0x74/0x80 [43239.838532] do_syscall_64+0x79/0x220 [43239.838536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43239.838539] RIP: 0033:0x7fd8d64ef0f7 [43239.838541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43239.838545] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43239.838547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43239.838549] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43239.838551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43239.838552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43241.480207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43241.480210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43241.480213] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43241.480214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43241.480215] Call Trace: [43241.480222] dump_stack+0x85/0xbf [43241.480227] swiotlb_alloc_coherent+0x1be/0x1d0 [43241.480235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43241.480244] ttm_dma_populate+0x25e/0x350 [ttm] [43241.480250] ttm_tt_bind+0x2c/0x60 [ttm] [43241.480254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43241.480262] ttm_bo_validate+0x189/0x1a0 [ttm] [43241.480265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43241.480271] ? mutex_trylock+0xcd/0xe0 [43241.480276] ttm_bo_init_reserved+0x459/0x500 [ttm] [43241.480315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43241.480335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43241.480359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43241.480382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43241.480404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43241.480422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43241.480444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43241.480459] drm_ioctl_kernel+0x5b/0xb0 [drm] [43241.480467] drm_ioctl+0x2d5/0x370 [drm] [43241.480485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43241.480490] ? __pm_runtime_resume+0x54/0x90 [43241.480495] ? trace_hardirqs_on_caller+0xed/0x180 [43241.480515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43241.480521] do_vfs_ioctl+0xa5/0x6e0 [43241.480528] SyS_ioctl+0x74/0x80 [43241.480533] do_syscall_64+0x79/0x220 [43241.480536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43241.480538] RIP: 0033:0x7fd8d64ef0f7 [43241.480539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43241.480542] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [43241.480543] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43241.480545] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [43241.480546] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43241.480547] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43243.665224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43243.665230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43243.665234] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43243.665236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43243.665238] Call Trace: [43243.665247] dump_stack+0x85/0xbf [43243.665254] swiotlb_alloc_coherent+0x1be/0x1d0 [43243.665265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43243.665281] ttm_dma_populate+0x25e/0x350 [ttm] [43243.665291] ttm_tt_bind+0x2c/0x60 [ttm] [43243.665298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43243.665311] ttm_bo_validate+0x189/0x1a0 [ttm] [43243.665316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43243.665326] ? mutex_trylock+0xcd/0xe0 [43243.665335] ttm_bo_init_reserved+0x459/0x500 [ttm] [43243.665383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43243.665420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43243.665428] ? __lock_acquire+0x2d4/0x1340 [43243.665461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43243.665498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43243.665533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43243.665561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43243.665592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43243.665607] drm_ioctl_kernel+0x5b/0xb0 [drm] [43243.665622] drm_ioctl+0x2d5/0x370 [drm] [43243.665650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43243.665657] ? __pm_runtime_resume+0x54/0x90 [43243.665665] ? trace_hardirqs_on_caller+0xed/0x180 [43243.665696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43243.665704] do_vfs_ioctl+0xa5/0x6e0 [43243.665716] SyS_ioctl+0x74/0x80 [43243.665724] do_syscall_64+0x79/0x220 [43243.665729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43243.665733] RIP: 0033:0x7fd8d64ef0f7 [43243.665735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43243.665740] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43243.665742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43243.665744] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43243.665746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43243.665748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43248.507541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43248.507545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43248.507547] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43248.507549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43248.507550] Call Trace: [43248.507557] dump_stack+0x85/0xbf [43248.507562] swiotlb_alloc_coherent+0x1be/0x1d0 [43248.507570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43248.507580] ttm_dma_populate+0x25e/0x350 [ttm] [43248.507586] ttm_tt_bind+0x2c/0x60 [ttm] [43248.507590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43248.507598] ttm_bo_validate+0x189/0x1a0 [ttm] [43248.507601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43248.507607] ? mutex_trylock+0xcd/0xe0 [43248.507613] ttm_bo_init_reserved+0x459/0x500 [ttm] [43248.507647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43248.507672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43248.507700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43248.507726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43248.507751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43248.507772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43248.507796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43248.507810] drm_ioctl_kernel+0x5b/0xb0 [drm] [43248.507819] drm_ioctl+0x2d5/0x370 [drm] [43248.507849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43248.507855] ? __pm_runtime_resume+0x54/0x90 [43248.507860] ? trace_hardirqs_on_caller+0xed/0x180 [43248.507882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43248.507898] do_vfs_ioctl+0xa5/0x6e0 [43248.507905] SyS_ioctl+0x74/0x80 [43248.507910] do_syscall_64+0x79/0x220 [43248.507913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43248.507916] RIP: 0033:0x7fd8d64ef0f7 [43248.507917] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43248.507920] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [43248.507921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43248.507922] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [43248.507923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43248.507925] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43250.555224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43250.555227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43250.555229] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43250.555231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43250.555232] Call Trace: [43250.555238] dump_stack+0x85/0xbf [43250.555243] swiotlb_alloc_coherent+0x1be/0x1d0 [43250.555250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43250.555260] ttm_dma_populate+0x25e/0x350 [ttm] [43250.555266] ttm_tt_bind+0x2c/0x60 [ttm] [43250.555270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43250.555277] ttm_bo_validate+0x189/0x1a0 [ttm] [43250.555281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43250.555287] ? mutex_trylock+0xcd/0xe0 [43250.555292] ttm_bo_init_reserved+0x459/0x500 [ttm] [43250.555324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43250.555345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43250.555351] ? __lock_acquire+0x2d4/0x1340 [43250.555371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43250.555394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43250.555416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43250.555434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43250.555454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43250.555465] drm_ioctl_kernel+0x5b/0xb0 [drm] [43250.555473] drm_ioctl+0x2d5/0x370 [drm] [43250.555490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43250.555495] ? __pm_runtime_resume+0x54/0x90 [43250.555499] ? trace_hardirqs_on_caller+0xed/0x180 [43250.555517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43250.555523] do_vfs_ioctl+0xa5/0x6e0 [43250.555529] SyS_ioctl+0x74/0x80 [43250.555534] do_syscall_64+0x79/0x220 [43250.555537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43250.555540] RIP: 0033:0x7fd8d64ef0f7 [43250.555541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43250.555544] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43250.555545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43250.555546] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43250.555548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43250.555549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43267.870724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43267.870729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43267.870732] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43267.870734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43267.870736] Call Trace: [43267.870744] dump_stack+0x85/0xbf [43267.870750] swiotlb_alloc_coherent+0x1be/0x1d0 [43267.870760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43267.870775] ttm_dma_populate+0x25e/0x350 [ttm] [43267.870785] ttm_tt_bind+0x2c/0x60 [ttm] [43267.870791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43267.870802] ttm_bo_validate+0x189/0x1a0 [ttm] [43267.870807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43267.870815] ? mutex_trylock+0xcd/0xe0 [43267.870823] ttm_bo_init_reserved+0x459/0x500 [ttm] [43267.870863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43267.870895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43267.870933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43267.870970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43267.871004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43267.871022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43267.871043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43267.871054] drm_ioctl_kernel+0x5b/0xb0 [drm] [43267.871062] drm_ioctl+0x2d5/0x370 [drm] [43267.871080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43267.871085] ? __pm_runtime_resume+0x54/0x90 [43267.871090] ? trace_hardirqs_on_caller+0xed/0x180 [43267.871108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43267.871114] do_vfs_ioctl+0xa5/0x6e0 [43267.871121] SyS_ioctl+0x74/0x80 [43267.871126] do_syscall_64+0x79/0x220 [43267.871129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43267.871132] RIP: 0033:0x7fd8d64ef0f7 [43267.871133] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43267.871136] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43267.871137] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43267.871139] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43267.871140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43267.871141] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43272.491725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43272.491728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43272.491731] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43272.491733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43272.491734] Call Trace: [43272.491741] dump_stack+0x85/0xbf [43272.491745] swiotlb_alloc_coherent+0x1be/0x1d0 [43272.491753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43272.491761] ttm_dma_populate+0x25e/0x350 [ttm] [43272.491767] ttm_tt_bind+0x2c/0x60 [ttm] [43272.491771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43272.491779] ttm_bo_validate+0x189/0x1a0 [ttm] [43272.491782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43272.491788] ? mutex_trylock+0xcd/0xe0 [43272.491793] ttm_bo_init_reserved+0x459/0x500 [ttm] [43272.491824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43272.491853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43272.491875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43272.491897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43272.491917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43272.491933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43272.491954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43272.491969] drm_ioctl_kernel+0x5b/0xb0 [drm] [43272.491980] drm_ioctl+0x2d5/0x370 [drm] [43272.491997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43272.492002] ? __pm_runtime_resume+0x54/0x90 [43272.492007] ? trace_hardirqs_on_caller+0xed/0x180 [43272.492025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43272.492030] do_vfs_ioctl+0xa5/0x6e0 [43272.492037] SyS_ioctl+0x74/0x80 [43272.492042] do_syscall_64+0x79/0x220 [43272.492046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43272.492048] RIP: 0033:0x7fd8d64ef0f7 [43272.492049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43272.492052] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43272.492054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43272.492055] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [43272.492056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43272.492057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43275.452237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43275.452241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43275.452243] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43275.452244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43275.452246] Call Trace: [43275.452252] dump_stack+0x85/0xbf [43275.452257] swiotlb_alloc_coherent+0x1be/0x1d0 [43275.452264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43275.452273] ttm_dma_populate+0x25e/0x350 [ttm] [43275.452279] ttm_tt_bind+0x2c/0x60 [ttm] [43275.452283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43275.452290] ttm_bo_validate+0x189/0x1a0 [ttm] [43275.452293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43275.452299] ? mutex_trylock+0xcd/0xe0 [43275.452304] ttm_bo_init_reserved+0x459/0x500 [ttm] [43275.452339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43275.452362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43275.452385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43275.452407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43275.452428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43275.452445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43275.452465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43275.452477] drm_ioctl_kernel+0x5b/0xb0 [drm] [43275.452485] drm_ioctl+0x2d5/0x370 [drm] [43275.452501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43275.452506] ? __pm_runtime_resume+0x54/0x90 [43275.452511] ? trace_hardirqs_on_caller+0xed/0x180 [43275.452528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43275.452533] do_vfs_ioctl+0xa5/0x6e0 [43275.452540] SyS_ioctl+0x74/0x80 [43275.452545] do_syscall_64+0x79/0x220 [43275.452548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43275.452550] RIP: 0033:0x7fd8d64ef0f7 [43275.452552] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43275.452554] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43275.452555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43275.452557] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43275.452558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43275.452559] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43278.378164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43278.378168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43278.378171] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43278.378173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43278.378174] Call Trace: [43278.378181] dump_stack+0x85/0xbf [43278.378185] swiotlb_alloc_coherent+0x1be/0x1d0 [43278.378193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43278.378203] ttm_dma_populate+0x25e/0x350 [ttm] [43278.378209] ttm_tt_bind+0x2c/0x60 [ttm] [43278.378213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43278.378221] ttm_bo_validate+0x189/0x1a0 [ttm] [43278.378225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43278.378231] ? mutex_trylock+0xcd/0xe0 [43278.378237] ttm_bo_init_reserved+0x459/0x500 [ttm] [43278.378276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43278.378301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43278.378327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43278.378351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43278.378374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43278.378391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43278.378412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43278.378424] drm_ioctl_kernel+0x5b/0xb0 [drm] [43278.378433] drm_ioctl+0x2d5/0x370 [drm] [43278.378450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43278.378455] ? __pm_runtime_resume+0x54/0x90 [43278.378460] ? trace_hardirqs_on_caller+0xed/0x180 [43278.378478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43278.378483] do_vfs_ioctl+0xa5/0x6e0 [43278.378490] SyS_ioctl+0x74/0x80 [43278.378495] do_syscall_64+0x79/0x220 [43278.378498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43278.378501] RIP: 0033:0x7fd8d64ef0f7 [43278.378502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43278.378505] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43278.378506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43278.378507] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43278.378509] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43278.378510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43286.914750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43286.914754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43286.914756] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43286.914758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43286.914759] Call Trace: [43286.914765] dump_stack+0x85/0xbf [43286.914769] swiotlb_alloc_coherent+0x1be/0x1d0 [43286.914777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43286.914787] ttm_dma_populate+0x25e/0x350 [ttm] [43286.914793] ttm_tt_bind+0x2c/0x60 [ttm] [43286.914797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43286.914805] ttm_bo_validate+0x189/0x1a0 [ttm] [43286.914808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43286.914815] ? mutex_trylock+0xcd/0xe0 [43286.914820] ttm_bo_init_reserved+0x459/0x500 [ttm] [43286.914853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43286.914874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43286.914898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43286.914921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43286.914944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43286.914961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43286.914982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43286.914993] drm_ioctl_kernel+0x5b/0xb0 [drm] [43286.915002] drm_ioctl+0x2d5/0x370 [drm] [43286.915019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43286.915024] ? __pm_runtime_resume+0x54/0x90 [43286.915029] ? trace_hardirqs_on_caller+0xed/0x180 [43286.915048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43286.915053] do_vfs_ioctl+0xa5/0x6e0 [43286.915060] SyS_ioctl+0x74/0x80 [43286.915065] do_syscall_64+0x79/0x220 [43286.915068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43286.915071] RIP: 0033:0x7fd8d64ef0f7 [43286.915072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43286.915075] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [43286.915076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43286.915078] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [43286.915079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43286.915080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43295.087046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43295.087051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43295.087081] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43295.087083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43295.087085] Call Trace: [43295.087094] dump_stack+0x85/0xbf [43295.087101] swiotlb_alloc_coherent+0x1be/0x1d0 [43295.087115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43295.087132] ttm_dma_populate+0x25e/0x350 [ttm] [43295.087143] ttm_tt_bind+0x2c/0x60 [ttm] [43295.087150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43295.087164] ttm_bo_validate+0x189/0x1a0 [ttm] [43295.087170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43295.087179] ? mutex_trylock+0xcd/0xe0 [43295.087189] ttm_bo_init_reserved+0x459/0x500 [ttm] [43295.087229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43295.087259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43295.087298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43295.087336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43295.087371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.087399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43295.087435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.087450] drm_ioctl_kernel+0x5b/0xb0 [drm] [43295.087463] drm_ioctl+0x2d5/0x370 [drm] [43295.087493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.087501] ? __pm_runtime_resume+0x54/0x90 [43295.087509] ? trace_hardirqs_on_caller+0xed/0x180 [43295.087541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43295.087548] do_vfs_ioctl+0xa5/0x6e0 [43295.087561] SyS_ioctl+0x74/0x80 [43295.087569] do_syscall_64+0x79/0x220 [43295.087574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43295.087578] RIP: 0033:0x7fd8d64ef0f7 [43295.087580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43295.087585] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [43295.087587] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43295.087590] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [43295.087592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43295.087594] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43295.910651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43295.910655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43295.910657] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43295.910659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43295.910660] Call Trace: [43295.910667] dump_stack+0x85/0xbf [43295.910671] swiotlb_alloc_coherent+0x1be/0x1d0 [43295.910679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43295.910688] ttm_dma_populate+0x25e/0x350 [ttm] [43295.910694] ttm_tt_bind+0x2c/0x60 [ttm] [43295.910698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43295.910706] ttm_bo_validate+0x189/0x1a0 [ttm] [43295.910709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43295.910715] ? mutex_trylock+0xcd/0xe0 [43295.910720] ttm_bo_init_reserved+0x459/0x500 [ttm] [43295.910755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43295.910774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43295.910795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43295.910816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43295.910836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.910852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43295.910871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.910883] drm_ioctl_kernel+0x5b/0xb0 [drm] [43295.910891] drm_ioctl+0x2d5/0x370 [drm] [43295.910907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43295.910911] ? __pm_runtime_resume+0x54/0x90 [43295.910917] ? trace_hardirqs_on_caller+0xed/0x180 [43295.910934] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43295.910939] do_vfs_ioctl+0xa5/0x6e0 [43295.910946] SyS_ioctl+0x74/0x80 [43295.910950] do_syscall_64+0x79/0x220 [43295.910953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43295.910956] RIP: 0033:0x7fd8d64ef0f7 [43295.910957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43295.910960] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [43295.910962] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43295.910964] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [43295.910966] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43295.910968] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43296.963334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43296.963339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43296.963342] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43296.963344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43296.963346] Call Trace: [43296.963355] dump_stack+0x85/0xbf [43296.963361] swiotlb_alloc_coherent+0x1be/0x1d0 [43296.963372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43296.963387] ttm_dma_populate+0x25e/0x350 [ttm] [43296.963398] ttm_tt_bind+0x2c/0x60 [ttm] [43296.963404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43296.963417] ttm_bo_validate+0x189/0x1a0 [ttm] [43296.963422] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43296.963431] ? mutex_trylock+0xcd/0xe0 [43296.963439] ttm_bo_init_reserved+0x459/0x500 [ttm] [43296.963477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43296.963506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43296.963541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43296.963575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43296.963607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43296.963632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43296.963663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43296.963678] drm_ioctl_kernel+0x5b/0xb0 [drm] [43296.963691] drm_ioctl+0x2d5/0x370 [drm] [43296.963717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43296.963724] ? __pm_runtime_resume+0x54/0x90 [43296.963731] ? trace_hardirqs_on_caller+0xed/0x180 [43296.963760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43296.963767] do_vfs_ioctl+0xa5/0x6e0 [43296.963778] SyS_ioctl+0x74/0x80 [43296.963786] do_syscall_64+0x79/0x220 [43296.963790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43296.963793] RIP: 0033:0x7fd8d64ef0f7 [43296.963795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43296.963799] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [43296.963801] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43296.963803] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [43296.963805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43296.963807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43299.120571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43299.120576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43299.120580] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43299.120582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43299.120583] Call Trace: [43299.120591] dump_stack+0x85/0xbf [43299.120597] swiotlb_alloc_coherent+0x1be/0x1d0 [43299.120609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43299.120624] ttm_dma_populate+0x25e/0x350 [ttm] [43299.120633] ttm_tt_bind+0x2c/0x60 [ttm] [43299.120640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43299.120652] ttm_bo_validate+0x189/0x1a0 [ttm] [43299.120657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43299.120666] ? mutex_trylock+0xcd/0xe0 [43299.120674] ttm_bo_init_reserved+0x459/0x500 [ttm] [43299.120713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43299.120745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43299.120781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43299.120816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43299.120850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43299.120876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43299.120908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43299.120923] drm_ioctl_kernel+0x5b/0xb0 [drm] [43299.120936] drm_ioctl+0x2d5/0x370 [drm] [43299.120964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43299.120970] ? __pm_runtime_resume+0x54/0x90 [43299.120978] ? trace_hardirqs_on_caller+0xed/0x180 [43299.121006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43299.121013] do_vfs_ioctl+0xa5/0x6e0 [43299.121025] SyS_ioctl+0x74/0x80 [43299.121032] do_syscall_64+0x79/0x220 [43299.121036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43299.121040] RIP: 0033:0x7fd8d64ef0f7 [43299.121042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43299.121047] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [43299.121049] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43299.121050] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [43299.121052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43299.121054] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43300.078012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43300.078016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43300.078020] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43300.078022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43300.078024] Call Trace: [43300.078032] dump_stack+0x85/0xbf [43300.078038] swiotlb_alloc_coherent+0x1be/0x1d0 [43300.078049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43300.078064] ttm_dma_populate+0x25e/0x350 [ttm] [43300.078070] ttm_tt_bind+0x2c/0x60 [ttm] [43300.078074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43300.078098] ttm_bo_validate+0x189/0x1a0 [ttm] [43300.078103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43300.078121] ? mutex_trylock+0xcd/0xe0 [43300.078130] ttm_bo_init_reserved+0x459/0x500 [ttm] [43300.078169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43300.078198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43300.078231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43300.078264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43300.078296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43300.078322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43300.078354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43300.078368] drm_ioctl_kernel+0x5b/0xb0 [drm] [43300.078380] drm_ioctl+0x2d5/0x370 [drm] [43300.078405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43300.078411] ? __pm_runtime_resume+0x54/0x90 [43300.078418] ? trace_hardirqs_on_caller+0xed/0x180 [43300.078445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43300.078452] do_vfs_ioctl+0xa5/0x6e0 [43300.078462] SyS_ioctl+0x74/0x80 [43300.078469] do_syscall_64+0x79/0x220 [43300.078473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43300.078476] RIP: 0033:0x7fd8d64ef0f7 [43300.078478] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43300.078482] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43300.078483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43300.078485] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43300.078487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43300.078489] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43305.787784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43305.787787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43305.787790] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43305.787791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43305.787793] Call Trace: [43305.787799] dump_stack+0x85/0xbf [43305.787803] swiotlb_alloc_coherent+0x1be/0x1d0 [43305.787811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43305.787820] ttm_dma_populate+0x25e/0x350 [ttm] [43305.787826] ttm_tt_bind+0x2c/0x60 [ttm] [43305.787830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43305.787838] ttm_bo_validate+0x189/0x1a0 [ttm] [43305.787841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43305.787847] ? mutex_trylock+0xcd/0xe0 [43305.787852] ttm_bo_init_reserved+0x459/0x500 [ttm] [43305.787884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43305.787906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43305.787930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43305.787953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43305.787974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43305.787991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43305.788012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43305.788025] drm_ioctl_kernel+0x5b/0xb0 [drm] [43305.788033] drm_ioctl+0x2d5/0x370 [drm] [43305.788050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43305.788055] ? __pm_runtime_resume+0x54/0x90 [43305.788060] ? trace_hardirqs_on_caller+0xed/0x180 [43305.788078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43305.788083] do_vfs_ioctl+0xa5/0x6e0 [43305.788090] SyS_ioctl+0x74/0x80 [43305.788095] do_syscall_64+0x79/0x220 [43305.788099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43305.788101] RIP: 0033:0x7fd8d64ef0f7 [43305.788103] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43305.788105] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [43305.788106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43305.788108] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [43305.788109] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43305.788110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43318.238292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43318.238296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43318.238300] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43318.238302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43318.238304] Call Trace: [43318.238312] dump_stack+0x85/0xbf [43318.238319] swiotlb_alloc_coherent+0x1be/0x1d0 [43318.238331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43318.238357] ttm_dma_populate+0x25e/0x350 [ttm] [43318.238368] ttm_tt_bind+0x2c/0x60 [ttm] [43318.238374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43318.238388] ttm_bo_validate+0x189/0x1a0 [ttm] [43318.238393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43318.238403] ? mutex_trylock+0xcd/0xe0 [43318.238411] ttm_bo_init_reserved+0x459/0x500 [ttm] [43318.238455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43318.238488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43318.238528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43318.238566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43318.238603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43318.238641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43318.238675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43318.238702] drm_ioctl_kernel+0x5b/0xb0 [drm] [43318.238715] drm_ioctl+0x2d5/0x370 [drm] [43318.238745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43318.238752] ? __pm_runtime_resume+0x54/0x90 [43318.238761] ? trace_hardirqs_on_caller+0xed/0x180 [43318.238792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43318.238800] do_vfs_ioctl+0xa5/0x6e0 [43318.238811] SyS_ioctl+0x74/0x80 [43318.238819] do_syscall_64+0x79/0x220 [43318.238824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43318.238828] RIP: 0033:0x7fd8d64ef0f7 [43318.238830] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43318.238834] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43318.238836] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43318.238839] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43318.238841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43318.238843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43320.654339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43320.654343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43320.654347] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43320.654349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43320.654351] Call Trace: [43320.654360] dump_stack+0x85/0xbf [43320.654366] swiotlb_alloc_coherent+0x1be/0x1d0 [43320.654378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43320.654394] ttm_dma_populate+0x25e/0x350 [ttm] [43320.654405] ttm_tt_bind+0x2c/0x60 [ttm] [43320.654412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43320.654426] ttm_bo_validate+0x189/0x1a0 [ttm] [43320.654431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43320.654441] ? mutex_trylock+0xcd/0xe0 [43320.654449] ttm_bo_init_reserved+0x459/0x500 [ttm] [43320.654488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43320.654518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43320.654554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43320.654589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43320.654621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43320.654648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43320.654680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43320.654695] drm_ioctl_kernel+0x5b/0xb0 [drm] [43320.654708] drm_ioctl+0x2d5/0x370 [drm] [43320.654735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43320.654742] ? __pm_runtime_resume+0x54/0x90 [43320.654751] ? trace_hardirqs_on_caller+0xed/0x180 [43320.654780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43320.654788] do_vfs_ioctl+0xa5/0x6e0 [43320.654801] SyS_ioctl+0x74/0x80 [43320.654808] do_syscall_64+0x79/0x220 [43320.654813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43320.654817] RIP: 0033:0x7fd8d64ef0f7 [43320.654819] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43320.654824] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43320.654826] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43320.654828] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43320.654831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43320.654833] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43321.435339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43321.435344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43321.435349] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43321.435351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43321.435353] Call Trace: [43321.435362] dump_stack+0x85/0xbf [43321.435368] swiotlb_alloc_coherent+0x1be/0x1d0 [43321.435379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43321.435395] ttm_dma_populate+0x25e/0x350 [ttm] [43321.435406] ttm_tt_bind+0x2c/0x60 [ttm] [43321.435413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43321.435427] ttm_bo_validate+0x189/0x1a0 [ttm] [43321.435432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43321.435442] ? mutex_trylock+0xcd/0xe0 [43321.435451] ttm_bo_init_reserved+0x459/0x500 [ttm] [43321.435492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43321.435525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43321.435534] ? __lock_acquire+0x2d4/0x1340 [43321.435568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43321.435606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43321.435640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43321.435668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43321.435701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43321.435716] drm_ioctl_kernel+0x5b/0xb0 [drm] [43321.435730] drm_ioctl+0x2d5/0x370 [drm] [43321.435758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43321.435765] ? __pm_runtime_resume+0x54/0x90 [43321.435773] ? trace_hardirqs_on_caller+0xed/0x180 [43321.435803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43321.435811] do_vfs_ioctl+0xa5/0x6e0 [43321.435824] SyS_ioctl+0x74/0x80 [43321.435832] do_syscall_64+0x79/0x220 [43321.435837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43321.435841] RIP: 0033:0x7fd8d64ef0f7 [43321.435843] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43321.435847] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [43321.435850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43321.435852] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [43321.435854] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43321.435856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43324.216231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43324.216235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43324.216238] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43324.216239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43324.216240] Call Trace: [43324.216247] dump_stack+0x85/0xbf [43324.216252] swiotlb_alloc_coherent+0x1be/0x1d0 [43324.216261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43324.216271] ttm_dma_populate+0x25e/0x350 [ttm] [43324.216278] ttm_tt_bind+0x2c/0x60 [ttm] [43324.216282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43324.216290] ttm_bo_validate+0x189/0x1a0 [ttm] [43324.216294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43324.216300] ? mutex_trylock+0xcd/0xe0 [43324.216306] ttm_bo_init_reserved+0x459/0x500 [ttm] [43324.216348] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43324.216375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43324.216382] ? __lock_acquire+0x2d4/0x1340 [43324.216404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43324.216430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43324.216453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43324.216471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43324.216492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43324.216505] drm_ioctl_kernel+0x5b/0xb0 [drm] [43324.216514] drm_ioctl+0x2d5/0x370 [drm] [43324.216531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43324.216536] ? __pm_runtime_resume+0x54/0x90 [43324.216541] ? trace_hardirqs_on_caller+0xed/0x180 [43324.216560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43324.216565] do_vfs_ioctl+0xa5/0x6e0 [43324.216573] SyS_ioctl+0x74/0x80 [43324.216578] do_syscall_64+0x79/0x220 [43324.216581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43324.216584] RIP: 0033:0x7fd8d64ef0f7 [43324.216585] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43324.216588] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [43324.216589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43324.216591] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [43324.216592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43324.216593] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43332.713528] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43332.713532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43332.713535] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43332.713536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43332.713537] Call Trace: [43332.713544] dump_stack+0x85/0xbf [43332.713549] swiotlb_alloc_coherent+0x1be/0x1d0 [43332.713558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43332.713567] ttm_dma_populate+0x25e/0x350 [ttm] [43332.713573] ttm_tt_bind+0x2c/0x60 [ttm] [43332.713577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43332.713585] ttm_bo_validate+0x189/0x1a0 [ttm] [43332.713589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43332.713595] ? mutex_trylock+0xcd/0xe0 [43332.713600] ttm_bo_init_reserved+0x459/0x500 [ttm] [43332.713643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43332.713670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43332.713697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43332.713724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43332.713748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43332.713768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43332.713792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43332.713807] drm_ioctl_kernel+0x5b/0xb0 [drm] [43332.713816] drm_ioctl+0x2d5/0x370 [drm] [43332.713836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43332.713841] ? __pm_runtime_resume+0x54/0x90 [43332.713846] ? trace_hardirqs_on_caller+0xed/0x180 [43332.713867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43332.713873] do_vfs_ioctl+0xa5/0x6e0 [43332.713890] SyS_ioctl+0x74/0x80 [43332.713896] do_syscall_64+0x79/0x220 [43332.713900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43332.713902] RIP: 0033:0x7fd8d64ef0f7 [43332.713904] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43332.713906] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43332.713908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43332.713909] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43332.713911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43332.713912] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43333.910732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43333.910737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43333.910740] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43333.910743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43333.910744] Call Trace: [43333.910755] dump_stack+0x85/0xbf [43333.910762] swiotlb_alloc_coherent+0x1be/0x1d0 [43333.910778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43333.910793] ttm_dma_populate+0x25e/0x350 [ttm] [43333.910805] ttm_tt_bind+0x2c/0x60 [ttm] [43333.910812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43333.910826] ttm_bo_validate+0x189/0x1a0 [ttm] [43333.910833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43333.910843] ? mutex_trylock+0xcd/0xe0 [43333.910853] ttm_bo_init_reserved+0x459/0x500 [ttm] [43333.910922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43333.910972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43333.911025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43333.911088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43333.911140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43333.911164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43333.911194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43333.911212] drm_ioctl_kernel+0x5b/0xb0 [drm] [43333.911225] drm_ioctl+0x2d5/0x370 [drm] [43333.911253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43333.911261] ? __pm_runtime_resume+0x54/0x90 [43333.911269] ? trace_hardirqs_on_caller+0xed/0x180 [43333.911305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43333.911313] do_vfs_ioctl+0xa5/0x6e0 [43333.911325] SyS_ioctl+0x74/0x80 [43333.911332] do_syscall_64+0x79/0x220 [43333.911337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43333.911340] RIP: 0033:0x7fd8d64ef0f7 [43333.911342] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43333.911345] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43333.911346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43333.911347] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43333.911349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43333.911350] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43336.124563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43336.124566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43336.124568] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43336.124570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43336.124571] Call Trace: [43336.124577] dump_stack+0x85/0xbf [43336.124582] swiotlb_alloc_coherent+0x1be/0x1d0 [43336.124590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43336.124599] ttm_dma_populate+0x25e/0x350 [ttm] [43336.124605] ttm_tt_bind+0x2c/0x60 [ttm] [43336.124609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43336.124617] ttm_bo_validate+0x189/0x1a0 [ttm] [43336.124620] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43336.124625] ? mutex_trylock+0xcd/0xe0 [43336.124630] ttm_bo_init_reserved+0x459/0x500 [ttm] [43336.124663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43336.124682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43336.124703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43336.124725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43336.124745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43336.124760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43336.124780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43336.124791] drm_ioctl_kernel+0x5b/0xb0 [drm] [43336.124799] drm_ioctl+0x2d5/0x370 [drm] [43336.124815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43336.124820] ? __pm_runtime_resume+0x54/0x90 [43336.124825] ? trace_hardirqs_on_caller+0xed/0x180 [43336.124843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43336.124848] do_vfs_ioctl+0xa5/0x6e0 [43336.124855] SyS_ioctl+0x74/0x80 [43336.124860] do_syscall_64+0x79/0x220 [43336.124863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43336.124865] RIP: 0033:0x7fd8d64ef0f7 [43336.124867] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43336.124869] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [43336.124871] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43336.124872] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [43336.124873] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43336.124874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43344.818053] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43344.818056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43344.818059] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43344.818061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43344.818062] Call Trace: [43344.818069] dump_stack+0x85/0xbf [43344.818073] swiotlb_alloc_coherent+0x1be/0x1d0 [43344.818081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43344.818090] ttm_dma_populate+0x25e/0x350 [ttm] [43344.818096] ttm_tt_bind+0x2c/0x60 [ttm] [43344.818100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43344.818108] ttm_bo_validate+0x189/0x1a0 [ttm] [43344.818112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43344.818118] ? mutex_trylock+0xcd/0xe0 [43344.818124] ttm_bo_init_reserved+0x459/0x500 [ttm] [43344.818158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43344.818182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43344.818208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43344.818232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43344.818253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43344.818270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43344.818291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43344.818302] drm_ioctl_kernel+0x5b/0xb0 [drm] [43344.818311] drm_ioctl+0x2d5/0x370 [drm] [43344.818328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43344.818333] ? __pm_runtime_resume+0x54/0x90 [43344.818338] ? trace_hardirqs_on_caller+0xed/0x180 [43344.818357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43344.818362] do_vfs_ioctl+0xa5/0x6e0 [43344.818369] SyS_ioctl+0x74/0x80 [43344.818374] do_syscall_64+0x79/0x220 [43344.818377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43344.818379] RIP: 0033:0x7fd8d64ef0f7 [43344.818381] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43344.818384] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [43344.818385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43344.818386] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [43344.818388] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43344.818389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43346.264217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43346.264220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43346.264223] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43346.264224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43346.264225] Call Trace: [43346.264232] dump_stack+0x85/0xbf [43346.264237] swiotlb_alloc_coherent+0x1be/0x1d0 [43346.264244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43346.264253] ttm_dma_populate+0x25e/0x350 [ttm] [43346.264259] ttm_tt_bind+0x2c/0x60 [ttm] [43346.264262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43346.264270] ttm_bo_validate+0x189/0x1a0 [ttm] [43346.264273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43346.264279] ? mutex_trylock+0xcd/0xe0 [43346.264284] ttm_bo_init_reserved+0x459/0x500 [ttm] [43346.264326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43346.264354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43346.264375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43346.264396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43346.264416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43346.264432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43346.264451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43346.264463] drm_ioctl_kernel+0x5b/0xb0 [drm] [43346.264470] drm_ioctl+0x2d5/0x370 [drm] [43346.264487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43346.264491] ? __pm_runtime_resume+0x54/0x90 [43346.264496] ? trace_hardirqs_on_caller+0xed/0x180 [43346.264513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43346.264518] do_vfs_ioctl+0xa5/0x6e0 [43346.264525] SyS_ioctl+0x74/0x80 [43346.264529] do_syscall_64+0x79/0x220 [43346.264532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43346.264535] RIP: 0033:0x7fd8d64ef0f7 [43346.264536] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43346.264539] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43346.264540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43346.264541] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43346.264542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43346.264544] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43347.100421] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43347.100424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43347.100427] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43347.100428] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43347.100430] Call Trace: [43347.100437] dump_stack+0x85/0xbf [43347.100441] swiotlb_alloc_coherent+0x1be/0x1d0 [43347.100449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43347.100463] ttm_dma_populate+0x25e/0x350 [ttm] [43347.100483] ttm_tt_bind+0x2c/0x60 [ttm] [43347.100488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43347.100502] ttm_bo_validate+0x189/0x1a0 [ttm] [43347.100506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43347.100511] ? mutex_trylock+0xcd/0xe0 [43347.100517] ttm_bo_init_reserved+0x459/0x500 [ttm] [43347.100564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43347.100582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43347.100588] ? __lock_acquire+0x2d4/0x1340 [43347.100606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43347.100627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43347.100647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43347.100662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43347.100681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43347.100693] drm_ioctl_kernel+0x5b/0xb0 [drm] [43347.100701] drm_ioctl+0x2d5/0x370 [drm] [43347.100717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43347.100721] ? __pm_runtime_resume+0x54/0x90 [43347.100725] ? trace_hardirqs_on_caller+0xed/0x180 [43347.100742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43347.100747] do_vfs_ioctl+0xa5/0x6e0 [43347.100754] SyS_ioctl+0x74/0x80 [43347.100759] do_syscall_64+0x79/0x220 [43347.100762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43347.100764] RIP: 0033:0x7fd8d64ef0f7 [43347.100765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43347.100768] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43347.100769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43347.100770] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43347.100772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43347.100773] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43354.689985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43354.689988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43354.689991] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43354.689992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43354.689993] Call Trace: [43354.690000] dump_stack+0x85/0xbf [43354.690004] swiotlb_alloc_coherent+0x1be/0x1d0 [43354.690012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43354.690021] ttm_dma_populate+0x25e/0x350 [ttm] [43354.690027] ttm_tt_bind+0x2c/0x60 [ttm] [43354.690031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43354.690039] ttm_bo_validate+0x189/0x1a0 [ttm] [43354.690042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43354.690048] ? mutex_trylock+0xcd/0xe0 [43354.690053] ttm_bo_init_reserved+0x459/0x500 [ttm] [43354.690085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43354.690104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43354.690126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43354.690147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43354.690167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43354.690183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43354.690202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43354.690214] drm_ioctl_kernel+0x5b/0xb0 [drm] [43354.690222] drm_ioctl+0x2d5/0x370 [drm] [43354.690238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43354.690243] ? __pm_runtime_resume+0x54/0x90 [43354.690248] ? trace_hardirqs_on_caller+0xed/0x180 [43354.690265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43354.690270] do_vfs_ioctl+0xa5/0x6e0 [43354.690277] SyS_ioctl+0x74/0x80 [43354.690282] do_syscall_64+0x79/0x220 [43354.690285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43354.690287] RIP: 0033:0x7fd8d64ef0f7 [43354.690289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43354.690291] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43354.690293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43354.690294] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43354.690295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43354.690297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43357.518783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43357.518787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43357.518791] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43357.518794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43357.518795] Call Trace: [43357.518804] dump_stack+0x85/0xbf [43357.518810] swiotlb_alloc_coherent+0x1be/0x1d0 [43357.518821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43357.518836] ttm_dma_populate+0x25e/0x350 [ttm] [43357.518847] ttm_tt_bind+0x2c/0x60 [ttm] [43357.518853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43357.518866] ttm_bo_validate+0x189/0x1a0 [ttm] [43357.518870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43357.518875] ? mutex_trylock+0xcd/0xe0 [43357.518880] ttm_bo_init_reserved+0x459/0x500 [ttm] [43357.518912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43357.518940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43357.518948] ? __lock_acquire+0x2d4/0x1340 [43357.518978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43357.519012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43357.519045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43357.519070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43357.519102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43357.519117] drm_ioctl_kernel+0x5b/0xb0 [drm] [43357.519129] drm_ioctl+0x2d5/0x370 [drm] [43357.519148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43357.519152] ? __pm_runtime_resume+0x54/0x90 [43357.519156] ? trace_hardirqs_on_caller+0xed/0x180 [43357.519174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43357.519179] do_vfs_ioctl+0xa5/0x6e0 [43357.519185] SyS_ioctl+0x74/0x80 [43357.519190] do_syscall_64+0x79/0x220 [43357.519193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43357.519196] RIP: 0033:0x7fd8d64ef0f7 [43357.519197] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43357.519200] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [43357.519202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43357.519204] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [43357.519206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43357.519208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43362.918156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43362.918160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43362.918163] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43362.918164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43362.918166] Call Trace: [43362.918173] dump_stack+0x85/0xbf [43362.918178] swiotlb_alloc_coherent+0x1be/0x1d0 [43362.918189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43362.918204] ttm_dma_populate+0x25e/0x350 [ttm] [43362.918215] ttm_tt_bind+0x2c/0x60 [ttm] [43362.918222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43362.918231] ttm_bo_validate+0x189/0x1a0 [ttm] [43362.918235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43362.918241] ? mutex_trylock+0xcd/0xe0 [43362.918246] ttm_bo_init_reserved+0x459/0x500 [ttm] [43362.918278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43362.918300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43362.918324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43362.918347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43362.918370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43362.918387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43362.918418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43362.918433] drm_ioctl_kernel+0x5b/0xb0 [drm] [43362.918442] drm_ioctl+0x2d5/0x370 [drm] [43362.918459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43362.918464] ? __pm_runtime_resume+0x54/0x90 [43362.918469] ? trace_hardirqs_on_caller+0xed/0x180 [43362.918487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43362.918492] do_vfs_ioctl+0xa5/0x6e0 [43362.918499] SyS_ioctl+0x74/0x80 [43362.918503] do_syscall_64+0x79/0x220 [43362.918506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43362.918509] RIP: 0033:0x7fd8d64ef0f7 [43362.918510] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43362.918513] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43362.918514] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43362.918516] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43362.918517] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43362.918518] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43364.846884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43364.846889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43364.846893] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43364.846895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43364.846896] Call Trace: [43364.846905] dump_stack+0x85/0xbf [43364.846911] swiotlb_alloc_coherent+0x1be/0x1d0 [43364.846922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43364.846937] ttm_dma_populate+0x25e/0x350 [ttm] [43364.846947] ttm_tt_bind+0x2c/0x60 [ttm] [43364.846953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43364.846966] ttm_bo_validate+0x189/0x1a0 [ttm] [43364.846970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43364.846979] ? mutex_trylock+0xcd/0xe0 [43364.846987] ttm_bo_init_reserved+0x459/0x500 [ttm] [43364.847029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43364.847061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43364.847099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43364.847136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43364.847170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43364.847197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43364.847231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43364.847246] drm_ioctl_kernel+0x5b/0xb0 [drm] [43364.847259] drm_ioctl+0x2d5/0x370 [drm] [43364.847286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43364.847292] ? __pm_runtime_resume+0x54/0x90 [43364.847300] ? trace_hardirqs_on_caller+0xed/0x180 [43364.847328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43364.847336] do_vfs_ioctl+0xa5/0x6e0 [43364.847346] SyS_ioctl+0x74/0x80 [43364.847353] do_syscall_64+0x79/0x220 [43364.847358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43364.847362] RIP: 0033:0x7fd8d64ef0f7 [43364.847364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43364.847368] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43364.847370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43364.847371] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43364.847373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43364.847375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43381.935939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43381.935942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43381.935945] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43381.935947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43381.935948] Call Trace: [43381.935955] dump_stack+0x85/0xbf [43381.935959] swiotlb_alloc_coherent+0x1be/0x1d0 [43381.935968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43381.935976] ttm_dma_populate+0x25e/0x350 [ttm] [43381.935983] ttm_tt_bind+0x2c/0x60 [ttm] [43381.935987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43381.935995] ttm_bo_validate+0x189/0x1a0 [ttm] [43381.935998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43381.936004] ? mutex_trylock+0xcd/0xe0 [43381.936009] ttm_bo_init_reserved+0x459/0x500 [ttm] [43381.936042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43381.936071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43381.936093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43381.936115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43381.936136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43381.936164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43381.936184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43381.936200] drm_ioctl_kernel+0x5b/0xb0 [drm] [43381.936208] drm_ioctl+0x2d5/0x370 [drm] [43381.936225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43381.936230] ? __pm_runtime_resume+0x54/0x90 [43381.936235] ? trace_hardirqs_on_caller+0xed/0x180 [43381.936252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43381.936258] do_vfs_ioctl+0xa5/0x6e0 [43381.936265] SyS_ioctl+0x74/0x80 [43381.936280] do_syscall_64+0x79/0x220 [43381.936283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43381.936285] RIP: 0033:0x7fd8d64ef0f7 [43381.936287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43381.936289] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [43381.936291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43381.936292] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [43381.936293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43381.936294] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43385.239952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43385.239957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43385.239961] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43385.239964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43385.239966] Call Trace: [43385.239974] dump_stack+0x85/0xbf [43385.239980] swiotlb_alloc_coherent+0x1be/0x1d0 [43385.239991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43385.240007] ttm_dma_populate+0x25e/0x350 [ttm] [43385.240018] ttm_tt_bind+0x2c/0x60 [ttm] [43385.240025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43385.240039] ttm_bo_validate+0x189/0x1a0 [ttm] [43385.240044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43385.240054] ? mutex_trylock+0xcd/0xe0 [43385.240063] ttm_bo_init_reserved+0x459/0x500 [ttm] [43385.240101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43385.240133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43385.240170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43385.240208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43385.240242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43385.240270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43385.240304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43385.240321] drm_ioctl_kernel+0x5b/0xb0 [drm] [43385.240335] drm_ioctl+0x2d5/0x370 [drm] [43385.240365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43385.240372] ? __pm_runtime_resume+0x54/0x90 [43385.240381] ? trace_hardirqs_on_caller+0xed/0x180 [43385.240411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43385.240419] do_vfs_ioctl+0xa5/0x6e0 [43385.240432] SyS_ioctl+0x74/0x80 [43385.240440] do_syscall_64+0x79/0x220 [43385.240445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43385.240449] RIP: 0033:0x7fd8d64ef0f7 [43385.240451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43385.240456] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43385.240458] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43385.240460] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43385.240462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43385.240465] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43391.327748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43391.327752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43391.327756] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43391.327757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43391.327759] Call Trace: [43391.327767] dump_stack+0x85/0xbf [43391.327773] swiotlb_alloc_coherent+0x1be/0x1d0 [43391.327784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43391.327799] ttm_dma_populate+0x25e/0x350 [ttm] [43391.327805] ttm_tt_bind+0x2c/0x60 [ttm] [43391.327809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43391.327816] ttm_bo_validate+0x189/0x1a0 [ttm] [43391.327819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43391.327825] ? mutex_trylock+0xcd/0xe0 [43391.327830] ttm_bo_init_reserved+0x459/0x500 [ttm] [43391.327863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43391.327881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43391.327902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43391.327923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43391.327942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43391.327958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43391.327977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43391.327989] drm_ioctl_kernel+0x5b/0xb0 [drm] [43391.327997] drm_ioctl+0x2d5/0x370 [drm] [43391.328012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43391.328017] ? __pm_runtime_resume+0x54/0x90 [43391.328022] ? trace_hardirqs_on_caller+0xed/0x180 [43391.328039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43391.328045] do_vfs_ioctl+0xa5/0x6e0 [43391.328051] SyS_ioctl+0x74/0x80 [43391.328056] do_syscall_64+0x79/0x220 [43391.328059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43391.328061] RIP: 0033:0x7fd8d64ef0f7 [43391.328063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43391.328065] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [43391.328067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43391.328068] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [43391.328069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43391.328071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43392.276738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43392.276742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43392.276744] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43392.276746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43392.276747] Call Trace: [43392.276755] dump_stack+0x85/0xbf [43392.276759] swiotlb_alloc_coherent+0x1be/0x1d0 [43392.276768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43392.276777] ttm_dma_populate+0x25e/0x350 [ttm] [43392.276783] ttm_tt_bind+0x2c/0x60 [ttm] [43392.276787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43392.276795] ttm_bo_validate+0x189/0x1a0 [ttm] [43392.276798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43392.276805] ? mutex_trylock+0xcd/0xe0 [43392.276810] ttm_bo_init_reserved+0x459/0x500 [ttm] [43392.276852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43392.276871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43392.276892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43392.276914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43392.276934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43392.276950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43392.276969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43392.276982] drm_ioctl_kernel+0x5b/0xb0 [drm] [43392.276990] drm_ioctl+0x2d5/0x370 [drm] [43392.277007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43392.277011] ? __pm_runtime_resume+0x54/0x90 [43392.277017] ? trace_hardirqs_on_caller+0xed/0x180 [43392.277034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43392.277040] do_vfs_ioctl+0xa5/0x6e0 [43392.277046] SyS_ioctl+0x74/0x80 [43392.277051] do_syscall_64+0x79/0x220 [43392.277054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43392.277057] RIP: 0033:0x7fd8d64ef0f7 [43392.277059] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43392.277061] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [43392.277063] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43392.277064] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [43392.277065] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43392.277067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43394.921902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43394.921905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43394.921908] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43394.921909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43394.921911] Call Trace: [43394.921917] dump_stack+0x85/0xbf [43394.921921] swiotlb_alloc_coherent+0x1be/0x1d0 [43394.921929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43394.921938] ttm_dma_populate+0x25e/0x350 [ttm] [43394.921944] ttm_tt_bind+0x2c/0x60 [ttm] [43394.921948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43394.921956] ttm_bo_validate+0x189/0x1a0 [ttm] [43394.921959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43394.921965] ? mutex_trylock+0xcd/0xe0 [43394.921970] ttm_bo_init_reserved+0x459/0x500 [ttm] [43394.922002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43394.922021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43394.922043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43394.922064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43394.922084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43394.922100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43394.922120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43394.922132] drm_ioctl_kernel+0x5b/0xb0 [drm] [43394.922140] drm_ioctl+0x2d5/0x370 [drm] [43394.922156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43394.922161] ? __pm_runtime_resume+0x54/0x90 [43394.922166] ? trace_hardirqs_on_caller+0xed/0x180 [43394.922187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43394.922194] do_vfs_ioctl+0xa5/0x6e0 [43394.922207] SyS_ioctl+0x74/0x80 [43394.922214] do_syscall_64+0x79/0x220 [43394.922219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43394.922223] RIP: 0033:0x7fd8d64ef0f7 [43394.922225] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43394.922230] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43394.922232] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43394.922234] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43394.922237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43394.922239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43400.219472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43400.219476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43400.219478] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43400.219480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43400.219481] Call Trace: [43400.219488] dump_stack+0x85/0xbf [43400.219493] swiotlb_alloc_coherent+0x1be/0x1d0 [43400.219501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43400.219510] ttm_dma_populate+0x25e/0x350 [ttm] [43400.219517] ttm_tt_bind+0x2c/0x60 [ttm] [43400.219521] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43400.219529] ttm_bo_validate+0x189/0x1a0 [ttm] [43400.219533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43400.219539] ? mutex_trylock+0xcd/0xe0 [43400.219544] ttm_bo_init_reserved+0x459/0x500 [ttm] [43400.219588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43400.219611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43400.219634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43400.219658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43400.219679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43400.219696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43400.219717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43400.219729] drm_ioctl_kernel+0x5b/0xb0 [drm] [43400.219737] drm_ioctl+0x2d5/0x370 [drm] [43400.219754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43400.219759] ? __pm_runtime_resume+0x54/0x90 [43400.219764] ? trace_hardirqs_on_caller+0xed/0x180 [43400.219782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43400.219787] do_vfs_ioctl+0xa5/0x6e0 [43400.219793] SyS_ioctl+0x74/0x80 [43400.219798] do_syscall_64+0x79/0x220 [43400.219801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43400.219803] RIP: 0033:0x7fd8d64ef0f7 [43400.219805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43400.219807] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43400.219809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43400.219810] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43400.219811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43400.219812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43401.980765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43401.980769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43401.980772] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43401.980773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43401.980775] Call Trace: [43401.980784] dump_stack+0x85/0xbf [43401.980790] swiotlb_alloc_coherent+0x1be/0x1d0 [43401.980800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43401.980811] ttm_dma_populate+0x25e/0x350 [ttm] [43401.980817] ttm_tt_bind+0x2c/0x60 [ttm] [43401.980822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43401.980831] ttm_bo_validate+0x189/0x1a0 [ttm] [43401.980835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43401.980842] ? mutex_trylock+0xcd/0xe0 [43401.980848] ttm_bo_init_reserved+0x459/0x500 [ttm] [43401.980906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43401.980948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43401.980986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43401.981022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43401.981056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43401.981078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43401.981103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43401.981121] drm_ioctl_kernel+0x5b/0xb0 [drm] [43401.981131] drm_ioctl+0x2d5/0x370 [drm] [43401.981151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43401.981156] ? __pm_runtime_resume+0x54/0x90 [43401.981162] ? trace_hardirqs_on_caller+0xed/0x180 [43401.981183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43401.981189] do_vfs_ioctl+0xa5/0x6e0 [43401.981197] SyS_ioctl+0x74/0x80 [43401.981202] do_syscall_64+0x79/0x220 [43401.981206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43401.981209] RIP: 0033:0x7fd8d64ef0f7 [43401.981210] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43401.981213] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43401.981215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43401.981216] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43401.981217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43401.981219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43409.097242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43409.097247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43409.097250] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43409.097252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43409.097253] Call Trace: [43409.097261] dump_stack+0x85/0xbf [43409.097267] swiotlb_alloc_coherent+0x1be/0x1d0 [43409.097277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43409.097293] ttm_dma_populate+0x25e/0x350 [ttm] [43409.097303] ttm_tt_bind+0x2c/0x60 [ttm] [43409.097308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43409.097316] ttm_bo_validate+0x189/0x1a0 [ttm] [43409.097319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43409.097324] ? mutex_trylock+0xcd/0xe0 [43409.097330] ttm_bo_init_reserved+0x459/0x500 [ttm] [43409.097361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43409.097388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43409.097424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43409.097458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43409.097480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43409.097497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43409.097517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43409.097529] drm_ioctl_kernel+0x5b/0xb0 [drm] [43409.097537] drm_ioctl+0x2d5/0x370 [drm] [43409.097554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43409.097559] ? __pm_runtime_resume+0x54/0x90 [43409.097564] ? trace_hardirqs_on_caller+0xed/0x180 [43409.097582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43409.097587] do_vfs_ioctl+0xa5/0x6e0 [43409.097594] SyS_ioctl+0x74/0x80 [43409.097599] do_syscall_64+0x79/0x220 [43409.097605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43409.097608] RIP: 0033:0x7fd8d64ef0f7 [43409.097610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43409.097613] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [43409.097614] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43409.097615] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [43409.097617] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43409.097618] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43410.100139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43410.100144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43410.100148] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43410.100150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43410.100152] Call Trace: [43410.100161] dump_stack+0x85/0xbf [43410.100167] swiotlb_alloc_coherent+0x1be/0x1d0 [43410.100180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43410.100196] ttm_dma_populate+0x25e/0x350 [ttm] [43410.100207] ttm_tt_bind+0x2c/0x60 [ttm] [43410.100213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43410.100228] ttm_bo_validate+0x189/0x1a0 [ttm] [43410.100233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43410.100243] ? mutex_trylock+0xcd/0xe0 [43410.100252] ttm_bo_init_reserved+0x459/0x500 [ttm] [43410.100295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43410.100325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43410.100334] ? __lock_acquire+0x2d4/0x1340 [43410.100365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43410.100401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43410.100435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43410.100460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43410.100493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43410.100508] drm_ioctl_kernel+0x5b/0xb0 [drm] [43410.100521] drm_ioctl+0x2d5/0x370 [drm] [43410.100548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43410.100555] ? __pm_runtime_resume+0x54/0x90 [43410.100562] ? trace_hardirqs_on_caller+0xed/0x180 [43410.100592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43410.100599] do_vfs_ioctl+0xa5/0x6e0 [43410.100611] SyS_ioctl+0x74/0x80 [43410.100618] do_syscall_64+0x79/0x220 [43410.100623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43410.100627] RIP: 0033:0x7fd8d64ef0f7 [43410.100629] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43410.100634] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43410.100636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43410.100638] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [43410.100640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43410.100642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43414.637910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43414.637914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43414.637917] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43414.637918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43414.637920] Call Trace: [43414.637926] dump_stack+0x85/0xbf [43414.637931] swiotlb_alloc_coherent+0x1be/0x1d0 [43414.637940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43414.637950] ttm_dma_populate+0x25e/0x350 [ttm] [43414.637957] ttm_tt_bind+0x2c/0x60 [ttm] [43414.637961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43414.637969] ttm_bo_validate+0x189/0x1a0 [ttm] [43414.637972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43414.637978] ? mutex_trylock+0xcd/0xe0 [43414.637984] ttm_bo_init_reserved+0x459/0x500 [ttm] [43414.638023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43414.638049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43414.638077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43414.638104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43414.638129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43414.638150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43414.638174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43414.638189] drm_ioctl_kernel+0x5b/0xb0 [drm] [43414.638198] drm_ioctl+0x2d5/0x370 [drm] [43414.638218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43414.638223] ? __pm_runtime_resume+0x54/0x90 [43414.638228] ? trace_hardirqs_on_caller+0xed/0x180 [43414.638250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43414.638255] do_vfs_ioctl+0xa5/0x6e0 [43414.638262] SyS_ioctl+0x74/0x80 [43414.638268] do_syscall_64+0x79/0x220 [43414.638271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43414.638273] RIP: 0033:0x7fd8d64ef0f7 [43414.638275] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43414.638278] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43414.638279] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43414.638280] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43414.638282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43414.638283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43416.277907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43416.277911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43416.277914] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43416.277915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43416.277917] Call Trace: [43416.277923] dump_stack+0x85/0xbf [43416.277928] swiotlb_alloc_coherent+0x1be/0x1d0 [43416.277936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43416.277945] ttm_dma_populate+0x25e/0x350 [ttm] [43416.277952] ttm_tt_bind+0x2c/0x60 [ttm] [43416.277956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43416.277964] ttm_bo_validate+0x189/0x1a0 [ttm] [43416.277967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43416.277973] ? mutex_trylock+0xcd/0xe0 [43416.277979] ttm_bo_init_reserved+0x459/0x500 [ttm] [43416.278016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43416.278040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43416.278065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43416.278088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43416.278111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43416.278128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43416.278149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43416.278162] drm_ioctl_kernel+0x5b/0xb0 [drm] [43416.278170] drm_ioctl+0x2d5/0x370 [drm] [43416.278187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43416.278192] ? __pm_runtime_resume+0x54/0x90 [43416.278197] ? trace_hardirqs_on_caller+0xed/0x180 [43416.278215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43416.278221] do_vfs_ioctl+0xa5/0x6e0 [43416.278227] SyS_ioctl+0x74/0x80 [43416.278232] do_syscall_64+0x79/0x220 [43416.278236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43416.278238] RIP: 0033:0x7fd8d64ef0f7 [43416.278240] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43416.278242] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [43416.278244] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43416.278245] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [43416.278246] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43416.278248] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43422.697122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43422.697126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43422.697129] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43422.697130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43422.697132] Call Trace: [43422.697138] dump_stack+0x85/0xbf [43422.697143] swiotlb_alloc_coherent+0x1be/0x1d0 [43422.697152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43422.697162] ttm_dma_populate+0x25e/0x350 [ttm] [43422.697168] ttm_tt_bind+0x2c/0x60 [ttm] [43422.697173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43422.697191] ttm_bo_validate+0x189/0x1a0 [ttm] [43422.697195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43422.697201] ? mutex_trylock+0xcd/0xe0 [43422.697206] ttm_bo_init_reserved+0x459/0x500 [ttm] [43422.697237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43422.697259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43422.697283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43422.697306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43422.697327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43422.697344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43422.697364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43422.697375] drm_ioctl_kernel+0x5b/0xb0 [drm] [43422.697383] drm_ioctl+0x2d5/0x370 [drm] [43422.697400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43422.697406] ? __pm_runtime_resume+0x54/0x90 [43422.697411] ? trace_hardirqs_on_caller+0xed/0x180 [43422.697428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43422.697433] do_vfs_ioctl+0xa5/0x6e0 [43422.697440] SyS_ioctl+0x74/0x80 [43422.697445] do_syscall_64+0x79/0x220 [43422.697449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43422.697451] RIP: 0033:0x7fd8d64ef0f7 [43422.697453] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43422.697455] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43422.697456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43422.697458] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43422.697459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43422.697460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43429.279557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43429.279560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43429.279563] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43429.279564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43429.279565] Call Trace: [43429.279573] dump_stack+0x85/0xbf [43429.279578] swiotlb_alloc_coherent+0x1be/0x1d0 [43429.279585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43429.279594] ttm_dma_populate+0x25e/0x350 [ttm] [43429.279601] ttm_tt_bind+0x2c/0x60 [ttm] [43429.279605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43429.279613] ttm_bo_validate+0x189/0x1a0 [ttm] [43429.279616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43429.279622] ? mutex_trylock+0xcd/0xe0 [43429.279627] ttm_bo_init_reserved+0x459/0x500 [ttm] [43429.279659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43429.279678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43429.279702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43429.279726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43429.279746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43429.279762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43429.279782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43429.279794] drm_ioctl_kernel+0x5b/0xb0 [drm] [43429.279801] drm_ioctl+0x2d5/0x370 [drm] [43429.279818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43429.279823] ? __pm_runtime_resume+0x54/0x90 [43429.279828] ? trace_hardirqs_on_caller+0xed/0x180 [43429.279845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43429.279851] do_vfs_ioctl+0xa5/0x6e0 [43429.279857] SyS_ioctl+0x74/0x80 [43429.279862] do_syscall_64+0x79/0x220 [43429.279865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43429.279868] RIP: 0033:0x7fd8d64ef0f7 [43429.279869] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43429.279872] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43429.279873] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43429.279874] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43429.279876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43429.279877] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43442.935616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43442.935620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43442.935622] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43442.935624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43442.935625] Call Trace: [43442.935632] dump_stack+0x85/0xbf [43442.935636] swiotlb_alloc_coherent+0x1be/0x1d0 [43442.935644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43442.935653] ttm_dma_populate+0x25e/0x350 [ttm] [43442.935660] ttm_tt_bind+0x2c/0x60 [ttm] [43442.935663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43442.935672] ttm_bo_validate+0x189/0x1a0 [ttm] [43442.935675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43442.935681] ? mutex_trylock+0xcd/0xe0 [43442.935686] ttm_bo_init_reserved+0x459/0x500 [ttm] [43442.935723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43442.935742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43442.935764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43442.935785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43442.935806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43442.935821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43442.935841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43442.935854] drm_ioctl_kernel+0x5b/0xb0 [drm] [43442.935862] drm_ioctl+0x2d5/0x370 [drm] [43442.935878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43442.935883] ? __pm_runtime_resume+0x54/0x90 [43442.935888] ? trace_hardirqs_on_caller+0xed/0x180 [43442.935906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43442.935911] do_vfs_ioctl+0xa5/0x6e0 [43442.935918] SyS_ioctl+0x74/0x80 [43442.935923] do_syscall_64+0x79/0x220 [43442.935926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43442.935928] RIP: 0033:0x7fd8d64ef0f7 [43442.935930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43442.935932] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [43442.935934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43442.935935] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [43442.935936] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43442.935938] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43447.310116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43447.310119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43447.310122] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43447.310123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43447.310125] Call Trace: [43447.310132] dump_stack+0x85/0xbf [43447.310136] swiotlb_alloc_coherent+0x1be/0x1d0 [43447.310144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43447.310163] ttm_dma_populate+0x25e/0x350 [ttm] [43447.310169] ttm_tt_bind+0x2c/0x60 [ttm] [43447.310173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43447.310181] ttm_bo_validate+0x189/0x1a0 [ttm] [43447.310184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43447.310189] ? mutex_trylock+0xcd/0xe0 [43447.310194] ttm_bo_init_reserved+0x459/0x500 [ttm] [43447.310228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43447.310258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43447.310279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43447.310301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43447.310321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43447.310337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43447.310357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43447.310370] drm_ioctl_kernel+0x5b/0xb0 [drm] [43447.310378] drm_ioctl+0x2d5/0x370 [drm] [43447.310402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43447.310409] ? __pm_runtime_resume+0x54/0x90 [43447.310415] ? trace_hardirqs_on_caller+0xed/0x180 [43447.310450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43447.310457] do_vfs_ioctl+0xa5/0x6e0 [43447.310467] SyS_ioctl+0x74/0x80 [43447.310473] do_syscall_64+0x79/0x220 [43447.310478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43447.310481] RIP: 0033:0x7fd8d64ef0f7 [43447.310483] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43447.310486] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43447.310488] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43447.310490] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43447.310492] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43447.310494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43450.200189] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43450.200194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43450.200198] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43450.200200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43450.200202] Call Trace: [43450.200211] dump_stack+0x85/0xbf [43450.200217] swiotlb_alloc_coherent+0x1be/0x1d0 [43450.200230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43450.200246] ttm_dma_populate+0x25e/0x350 [ttm] [43450.200258] ttm_tt_bind+0x2c/0x60 [ttm] [43450.200264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43450.200279] ttm_bo_validate+0x189/0x1a0 [ttm] [43450.200284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43450.200294] ? mutex_trylock+0xcd/0xe0 [43450.200303] ttm_bo_init_reserved+0x459/0x500 [ttm] [43450.200344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43450.200374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43450.200412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43450.200449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43450.200483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.200518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43450.200551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.200567] drm_ioctl_kernel+0x5b/0xb0 [drm] [43450.200586] drm_ioctl+0x2d5/0x370 [drm] [43450.200617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.200624] ? __pm_runtime_resume+0x54/0x90 [43450.200631] ? trace_hardirqs_on_caller+0xed/0x180 [43450.200661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43450.200669] do_vfs_ioctl+0xa5/0x6e0 [43450.200680] SyS_ioctl+0x74/0x80 [43450.200688] do_syscall_64+0x79/0x220 [43450.200693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43450.200697] RIP: 0033:0x7fd8d64ef0f7 [43450.200699] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43450.200704] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [43450.200706] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43450.200708] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [43450.200710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43450.200713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43450.765171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43450.765174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43450.765177] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43450.765178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43450.765179] Call Trace: [43450.765186] dump_stack+0x85/0xbf [43450.765191] swiotlb_alloc_coherent+0x1be/0x1d0 [43450.765199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43450.765208] ttm_dma_populate+0x25e/0x350 [ttm] [43450.765214] ttm_tt_bind+0x2c/0x60 [ttm] [43450.765218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43450.765226] ttm_bo_validate+0x189/0x1a0 [ttm] [43450.765230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43450.765236] ? mutex_trylock+0xcd/0xe0 [43450.765241] ttm_bo_init_reserved+0x459/0x500 [ttm] [43450.765273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43450.765294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43450.765300] ? __lock_acquire+0x2d4/0x1340 [43450.765321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43450.765344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43450.765366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.765383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43450.765403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.765415] drm_ioctl_kernel+0x5b/0xb0 [drm] [43450.765423] drm_ioctl+0x2d5/0x370 [drm] [43450.765440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43450.765445] ? __pm_runtime_resume+0x54/0x90 [43450.765450] ? trace_hardirqs_on_caller+0xed/0x180 [43450.765468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43450.765474] do_vfs_ioctl+0xa5/0x6e0 [43450.765481] SyS_ioctl+0x74/0x80 [43450.765486] do_syscall_64+0x79/0x220 [43450.765489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43450.765492] RIP: 0033:0x7fd8d64ef0f7 [43450.765493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43450.765496] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [43450.765498] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43450.765499] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [43450.765500] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43450.765501] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43455.937892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43455.937896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43455.937898] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43455.937900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43455.937901] Call Trace: [43455.937908] dump_stack+0x85/0xbf [43455.937913] swiotlb_alloc_coherent+0x1be/0x1d0 [43455.937920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43455.937939] ttm_dma_populate+0x25e/0x350 [ttm] [43455.937945] ttm_tt_bind+0x2c/0x60 [ttm] [43455.937949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43455.937957] ttm_bo_validate+0x189/0x1a0 [ttm] [43455.937960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43455.937966] ? mutex_trylock+0xcd/0xe0 [43455.937971] ttm_bo_init_reserved+0x459/0x500 [ttm] [43455.938003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43455.938025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43455.938031] ? __lock_acquire+0x2d4/0x1340 [43455.938051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43455.938073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43455.938095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43455.938111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43455.938132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43455.938143] drm_ioctl_kernel+0x5b/0xb0 [drm] [43455.938151] drm_ioctl+0x2d5/0x370 [drm] [43455.938168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43455.938172] ? __pm_runtime_resume+0x54/0x90 [43455.938177] ? trace_hardirqs_on_caller+0xed/0x180 [43455.938194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43455.938200] do_vfs_ioctl+0xa5/0x6e0 [43455.938206] SyS_ioctl+0x74/0x80 [43455.938211] do_syscall_64+0x79/0x220 [43455.938214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43455.938217] RIP: 0033:0x7fd8d64ef0f7 [43455.938218] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43455.938221] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [43455.938222] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43455.938223] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [43455.938225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43455.938226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43457.188306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43457.188309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43457.188311] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43457.188313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43457.188314] Call Trace: [43457.188320] dump_stack+0x85/0xbf [43457.188325] swiotlb_alloc_coherent+0x1be/0x1d0 [43457.188332] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43457.188341] ttm_dma_populate+0x25e/0x350 [ttm] [43457.188347] ttm_tt_bind+0x2c/0x60 [ttm] [43457.188351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43457.188358] ttm_bo_validate+0x189/0x1a0 [ttm] [43457.188362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43457.188367] ? mutex_trylock+0xcd/0xe0 [43457.188373] ttm_bo_init_reserved+0x459/0x500 [ttm] [43457.188404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43457.188423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43457.188444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43457.188465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43457.188485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43457.188501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43457.188520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43457.188531] drm_ioctl_kernel+0x5b/0xb0 [drm] [43457.188539] drm_ioctl+0x2d5/0x370 [drm] [43457.188555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43457.188559] ? __pm_runtime_resume+0x54/0x90 [43457.188564] ? trace_hardirqs_on_caller+0xed/0x180 [43457.188581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43457.188586] do_vfs_ioctl+0xa5/0x6e0 [43457.188593] SyS_ioctl+0x74/0x80 [43457.188608] do_syscall_64+0x79/0x220 [43457.188611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43457.188614] RIP: 0033:0x7fd8d64ef0f7 [43457.188615] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43457.188618] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [43457.188619] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43457.188621] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [43457.188622] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43457.188623] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43458.218359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43458.218362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43458.218364] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43458.218366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43458.218367] Call Trace: [43458.218374] dump_stack+0x85/0xbf [43458.218378] swiotlb_alloc_coherent+0x1be/0x1d0 [43458.218386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43458.218394] ttm_dma_populate+0x25e/0x350 [ttm] [43458.218400] ttm_tt_bind+0x2c/0x60 [ttm] [43458.218404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43458.218412] ttm_bo_validate+0x189/0x1a0 [ttm] [43458.218415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43458.218420] ? mutex_trylock+0xcd/0xe0 [43458.218425] ttm_bo_init_reserved+0x459/0x500 [ttm] [43458.218459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43458.218477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43458.218483] ? __lock_acquire+0x2d4/0x1340 [43458.218501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43458.218522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43458.218541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43458.218557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43458.218576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43458.218587] drm_ioctl_kernel+0x5b/0xb0 [drm] [43458.218595] drm_ioctl+0x2d5/0x370 [drm] [43458.218611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43458.218615] ? __pm_runtime_resume+0x54/0x90 [43458.218619] ? trace_hardirqs_on_caller+0xed/0x180 [43458.218636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43458.218641] do_vfs_ioctl+0xa5/0x6e0 [43458.218648] SyS_ioctl+0x74/0x80 [43458.218652] do_syscall_64+0x79/0x220 [43458.218655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43458.218658] RIP: 0033:0x7fd8d64ef0f7 [43458.218659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43458.218662] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [43458.218663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43458.218664] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [43458.218666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43458.218667] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43466.824355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43466.824360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43466.824364] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43466.824366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43466.824368] Call Trace: [43466.824377] dump_stack+0x85/0xbf [43466.824383] swiotlb_alloc_coherent+0x1be/0x1d0 [43466.824395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43466.824411] ttm_dma_populate+0x25e/0x350 [ttm] [43466.824422] ttm_tt_bind+0x2c/0x60 [ttm] [43466.824429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43466.824443] ttm_bo_validate+0x189/0x1a0 [ttm] [43466.824448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43466.824457] ? mutex_trylock+0xcd/0xe0 [43466.824466] ttm_bo_init_reserved+0x459/0x500 [ttm] [43466.824508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43466.824541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43466.824580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43466.824617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43466.824652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43466.824680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43466.824713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43466.824727] drm_ioctl_kernel+0x5b/0xb0 [drm] [43466.824741] drm_ioctl+0x2d5/0x370 [drm] [43466.824770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43466.824777] ? __pm_runtime_resume+0x54/0x90 [43466.824785] ? trace_hardirqs_on_caller+0xed/0x180 [43466.824815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43466.824823] do_vfs_ioctl+0xa5/0x6e0 [43466.824834] SyS_ioctl+0x74/0x80 [43466.824842] do_syscall_64+0x79/0x220 [43466.824847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43466.824851] RIP: 0033:0x7fd8d64ef0f7 [43466.824853] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43466.824858] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43466.824860] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43466.824862] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [43466.824864] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43466.824866] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [43469.490502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43469.490505] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43469.490507] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43469.490509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43469.490510] Call Trace: [43469.490516] dump_stack+0x85/0xbf [43469.490521] swiotlb_alloc_coherent+0x1be/0x1d0 [43469.490529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43469.490538] ttm_dma_populate+0x25e/0x350 [ttm] [43469.490544] ttm_tt_bind+0x2c/0x60 [ttm] [43469.490548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43469.490556] ttm_bo_validate+0x189/0x1a0 [ttm] [43469.490560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43469.490566] ? mutex_trylock+0xcd/0xe0 [43469.490571] ttm_bo_init_reserved+0x459/0x500 [ttm] [43469.490605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43469.490624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43469.490646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43469.490668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43469.490688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43469.490704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43469.490724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43469.490736] drm_ioctl_kernel+0x5b/0xb0 [drm] [43469.490743] drm_ioctl+0x2d5/0x370 [drm] [43469.490760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43469.490765] ? __pm_runtime_resume+0x54/0x90 [43469.490770] ? trace_hardirqs_on_caller+0xed/0x180 [43469.490787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43469.490793] do_vfs_ioctl+0xa5/0x6e0 [43469.490800] SyS_ioctl+0x74/0x80 [43469.490804] do_syscall_64+0x79/0x220 [43469.490807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43469.490810] RIP: 0033:0x7fd8d64ef0f7 [43469.490811] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43469.490814] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43469.490815] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43469.490816] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43469.490818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43469.490819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43470.314496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43470.314499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43470.314502] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43470.314503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43470.314504] Call Trace: [43470.314511] dump_stack+0x85/0xbf [43470.314516] swiotlb_alloc_coherent+0x1be/0x1d0 [43470.314524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43470.314533] ttm_dma_populate+0x25e/0x350 [ttm] [43470.314538] ttm_tt_bind+0x2c/0x60 [ttm] [43470.314542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43470.314550] ttm_bo_validate+0x189/0x1a0 [ttm] [43470.314553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43470.314559] ? mutex_trylock+0xcd/0xe0 [43470.314564] ttm_bo_init_reserved+0x459/0x500 [ttm] [43470.314597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43470.314620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43470.314655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43470.314678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43470.314699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43470.314717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43470.314738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43470.314750] drm_ioctl_kernel+0x5b/0xb0 [drm] [43470.314758] drm_ioctl+0x2d5/0x370 [drm] [43470.314775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43470.314780] ? __pm_runtime_resume+0x54/0x90 [43470.314794] ? trace_hardirqs_on_caller+0xed/0x180 [43470.314822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43470.314829] do_vfs_ioctl+0xa5/0x6e0 [43470.314840] SyS_ioctl+0x74/0x80 [43470.314846] do_syscall_64+0x79/0x220 [43470.314849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43470.314852] RIP: 0033:0x7fd8d64ef0f7 [43470.314853] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43470.314856] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43470.314857] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43470.314858] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43470.314860] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43470.314861] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43471.154378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43471.154383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43471.154387] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43471.154390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43471.154392] Call Trace: [43471.154400] dump_stack+0x85/0xbf [43471.154407] swiotlb_alloc_coherent+0x1be/0x1d0 [43471.154418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43471.154443] ttm_dma_populate+0x25e/0x350 [ttm] [43471.154454] ttm_tt_bind+0x2c/0x60 [ttm] [43471.154460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43471.154474] ttm_bo_validate+0x189/0x1a0 [ttm] [43471.154479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43471.154488] ? mutex_trylock+0xcd/0xe0 [43471.154507] ttm_bo_init_reserved+0x459/0x500 [ttm] [43471.154547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43471.154578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43471.154615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43471.154649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43471.154683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43471.154708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43471.154740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43471.154754] drm_ioctl_kernel+0x5b/0xb0 [drm] [43471.154767] drm_ioctl+0x2d5/0x370 [drm] [43471.154795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43471.154802] ? __pm_runtime_resume+0x54/0x90 [43471.154810] ? trace_hardirqs_on_caller+0xed/0x180 [43471.154839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43471.154847] do_vfs_ioctl+0xa5/0x6e0 [43471.154859] SyS_ioctl+0x74/0x80 [43471.154867] do_syscall_64+0x79/0x220 [43471.154872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43471.154875] RIP: 0033:0x7fd8d64ef0f7 [43471.154878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43471.154882] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43471.154884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43471.154886] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43471.154888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43471.154890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43473.343062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43473.343065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43473.343068] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43473.343070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43473.343071] Call Trace: [43473.343077] dump_stack+0x85/0xbf [43473.343082] swiotlb_alloc_coherent+0x1be/0x1d0 [43473.343090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43473.343099] ttm_dma_populate+0x25e/0x350 [ttm] [43473.343105] ttm_tt_bind+0x2c/0x60 [ttm] [43473.343109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43473.343117] ttm_bo_validate+0x189/0x1a0 [ttm] [43473.343121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43473.343127] ? mutex_trylock+0xcd/0xe0 [43473.343132] ttm_bo_init_reserved+0x459/0x500 [ttm] [43473.343163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43473.343185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43473.343208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43473.343232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43473.343253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43473.343271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43473.343291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43473.343303] drm_ioctl_kernel+0x5b/0xb0 [drm] [43473.343311] drm_ioctl+0x2d5/0x370 [drm] [43473.343328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43473.343333] ? __pm_runtime_resume+0x54/0x90 [43473.343338] ? trace_hardirqs_on_caller+0xed/0x180 [43473.343356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43473.343362] do_vfs_ioctl+0xa5/0x6e0 [43473.343368] SyS_ioctl+0x74/0x80 [43473.343373] do_syscall_64+0x79/0x220 [43473.343376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43473.343379] RIP: 0033:0x7fd8d64ef0f7 [43473.343380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43473.343383] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43473.343384] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43473.343386] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43473.343387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43473.343388] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43475.020744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43475.020747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43475.020750] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43475.020751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43475.020753] Call Trace: [43475.020760] dump_stack+0x85/0xbf [43475.020764] swiotlb_alloc_coherent+0x1be/0x1d0 [43475.020772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43475.020782] ttm_dma_populate+0x25e/0x350 [ttm] [43475.020788] ttm_tt_bind+0x2c/0x60 [ttm] [43475.020792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43475.020801] ttm_bo_validate+0x189/0x1a0 [ttm] [43475.020804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43475.020810] ? mutex_trylock+0xcd/0xe0 [43475.020816] ttm_bo_init_reserved+0x459/0x500 [ttm] [43475.020846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43475.020868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43475.020891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43475.020914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43475.020953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43475.020970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43475.020990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43475.021002] drm_ioctl_kernel+0x5b/0xb0 [drm] [43475.021011] drm_ioctl+0x2d5/0x370 [drm] [43475.021028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43475.021032] ? __pm_runtime_resume+0x54/0x90 [43475.021037] ? trace_hardirqs_on_caller+0xed/0x180 [43475.021055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43475.021060] do_vfs_ioctl+0xa5/0x6e0 [43475.021067] SyS_ioctl+0x74/0x80 [43475.021072] do_syscall_64+0x79/0x220 [43475.021075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43475.021077] RIP: 0033:0x7fd8d64ef0f7 [43475.021078] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43475.021081] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43475.021083] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43475.021084] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43475.021085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43475.021086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43476.745786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43476.745789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43476.745792] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43476.745793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43476.745794] Call Trace: [43476.745801] dump_stack+0x85/0xbf [43476.745806] swiotlb_alloc_coherent+0x1be/0x1d0 [43476.745813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43476.745823] ttm_dma_populate+0x25e/0x350 [ttm] [43476.745829] ttm_tt_bind+0x2c/0x60 [ttm] [43476.745833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43476.745841] ttm_bo_validate+0x189/0x1a0 [ttm] [43476.745844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43476.745850] ? mutex_trylock+0xcd/0xe0 [43476.745855] ttm_bo_init_reserved+0x459/0x500 [ttm] [43476.745889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43476.745908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43476.745933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43476.745957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43476.745977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43476.745993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43476.746013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43476.746025] drm_ioctl_kernel+0x5b/0xb0 [drm] [43476.746033] drm_ioctl+0x2d5/0x370 [drm] [43476.746049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43476.746054] ? __pm_runtime_resume+0x54/0x90 [43476.746059] ? trace_hardirqs_on_caller+0xed/0x180 [43476.746076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43476.746082] do_vfs_ioctl+0xa5/0x6e0 [43476.746088] SyS_ioctl+0x74/0x80 [43476.746093] do_syscall_64+0x79/0x220 [43476.746096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43476.746099] RIP: 0033:0x7fd8d64ef0f7 [43476.746101] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43476.746103] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [43476.746105] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43476.746106] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [43476.746107] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43476.746108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43478.498757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43478.498763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43478.498766] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43478.498769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43478.498771] Call Trace: [43478.498779] dump_stack+0x85/0xbf [43478.498786] swiotlb_alloc_coherent+0x1be/0x1d0 [43478.498798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43478.498815] ttm_dma_populate+0x25e/0x350 [ttm] [43478.498826] ttm_tt_bind+0x2c/0x60 [ttm] [43478.498833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43478.498848] ttm_bo_validate+0x189/0x1a0 [ttm] [43478.498853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43478.498863] ? mutex_trylock+0xcd/0xe0 [43478.498872] ttm_bo_init_reserved+0x459/0x500 [ttm] [43478.498914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43478.498945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43478.498983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43478.499020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43478.499056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43478.499084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43478.499119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43478.499136] drm_ioctl_kernel+0x5b/0xb0 [drm] [43478.499150] drm_ioctl+0x2d5/0x370 [drm] [43478.499180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43478.499187] ? __pm_runtime_resume+0x54/0x90 [43478.499196] ? trace_hardirqs_on_caller+0xed/0x180 [43478.499228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43478.499236] do_vfs_ioctl+0xa5/0x6e0 [43478.499249] SyS_ioctl+0x74/0x80 [43478.499257] do_syscall_64+0x79/0x220 [43478.499262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43478.499266] RIP: 0033:0x7fd8d64ef0f7 [43478.499268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43478.499273] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43478.499275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43478.499277] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43478.499280] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43478.499282] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43479.174636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43479.174641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43479.174645] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43479.174647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43479.174649] Call Trace: [43479.174657] dump_stack+0x85/0xbf [43479.174663] swiotlb_alloc_coherent+0x1be/0x1d0 [43479.174675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43479.174692] ttm_dma_populate+0x25e/0x350 [ttm] [43479.174701] ttm_tt_bind+0x2c/0x60 [ttm] [43479.174705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43479.174713] ttm_bo_validate+0x189/0x1a0 [ttm] [43479.174716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43479.174722] ? mutex_trylock+0xcd/0xe0 [43479.174727] ttm_bo_init_reserved+0x459/0x500 [ttm] [43479.174759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43479.174778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43479.174800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43479.174821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43479.174841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.174857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43479.174876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.174890] drm_ioctl_kernel+0x5b/0xb0 [drm] [43479.174898] drm_ioctl+0x2d5/0x370 [drm] [43479.174914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.174919] ? __pm_runtime_resume+0x54/0x90 [43479.174924] ? trace_hardirqs_on_caller+0xed/0x180 [43479.174945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43479.174952] do_vfs_ioctl+0xa5/0x6e0 [43479.174959] SyS_ioctl+0x74/0x80 [43479.174963] do_syscall_64+0x79/0x220 [43479.174966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43479.174969] RIP: 0033:0x7fd8d64ef0f7 [43479.174970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43479.174973] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43479.174974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43479.174976] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43479.174977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43479.174978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43479.834708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43479.834712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43479.834715] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43479.834716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43479.834717] Call Trace: [43479.834724] dump_stack+0x85/0xbf [43479.834728] swiotlb_alloc_coherent+0x1be/0x1d0 [43479.834736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43479.834745] ttm_dma_populate+0x25e/0x350 [ttm] [43479.834752] ttm_tt_bind+0x2c/0x60 [ttm] [43479.834755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43479.834764] ttm_bo_validate+0x189/0x1a0 [ttm] [43479.834767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43479.834773] ? mutex_trylock+0xcd/0xe0 [43479.834778] ttm_bo_init_reserved+0x459/0x500 [ttm] [43479.834811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43479.834834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43479.834840] ? __lock_acquire+0x2d4/0x1340 [43479.834861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43479.834884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43479.834906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.834923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43479.834943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.834954] drm_ioctl_kernel+0x5b/0xb0 [drm] [43479.834974] drm_ioctl+0x2d5/0x370 [drm] [43479.834990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43479.834995] ? __pm_runtime_resume+0x54/0x90 [43479.834999] ? trace_hardirqs_on_caller+0xed/0x180 [43479.835017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43479.835022] do_vfs_ioctl+0xa5/0x6e0 [43479.835029] SyS_ioctl+0x74/0x80 [43479.835034] do_syscall_64+0x79/0x220 [43479.835037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43479.835040] RIP: 0033:0x7fd8d64ef0f7 [43479.835041] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43479.835044] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43479.835045] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43479.835047] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43479.835048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43479.835049] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43484.271481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43484.271485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43484.271487] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43484.271489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43484.271490] Call Trace: [43484.271496] dump_stack+0x85/0xbf [43484.271501] swiotlb_alloc_coherent+0x1be/0x1d0 [43484.271509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43484.271518] ttm_dma_populate+0x25e/0x350 [ttm] [43484.271525] ttm_tt_bind+0x2c/0x60 [ttm] [43484.271528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43484.271536] ttm_bo_validate+0x189/0x1a0 [ttm] [43484.271539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43484.271546] ? mutex_trylock+0xcd/0xe0 [43484.271551] ttm_bo_init_reserved+0x459/0x500 [ttm] [43484.271585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43484.271612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43484.271634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43484.271655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43484.271675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43484.271691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43484.271711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43484.271723] drm_ioctl_kernel+0x5b/0xb0 [drm] [43484.271730] drm_ioctl+0x2d5/0x370 [drm] [43484.271755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43484.271762] ? __pm_runtime_resume+0x54/0x90 [43484.271771] ? trace_hardirqs_on_caller+0xed/0x180 [43484.271800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43484.271808] do_vfs_ioctl+0xa5/0x6e0 [43484.271820] SyS_ioctl+0x74/0x80 [43484.271827] do_syscall_64+0x79/0x220 [43484.271832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43484.271836] RIP: 0033:0x7fd8d64ef0f7 [43484.271838] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43484.271842] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [43484.271844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43484.271847] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [43484.271849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43484.271851] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43487.135663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43487.135666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43487.135669] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43487.135670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43487.135671] Call Trace: [43487.135678] dump_stack+0x85/0xbf [43487.135682] swiotlb_alloc_coherent+0x1be/0x1d0 [43487.135690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43487.135699] ttm_dma_populate+0x25e/0x350 [ttm] [43487.135705] ttm_tt_bind+0x2c/0x60 [ttm] [43487.135708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43487.135716] ttm_bo_validate+0x189/0x1a0 [ttm] [43487.135719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43487.135725] ? mutex_trylock+0xcd/0xe0 [43487.135730] ttm_bo_init_reserved+0x459/0x500 [ttm] [43487.135764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43487.135782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43487.135803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43487.135824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43487.135844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43487.135860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43487.135879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43487.135890] drm_ioctl_kernel+0x5b/0xb0 [drm] [43487.135898] drm_ioctl+0x2d5/0x370 [drm] [43487.135914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43487.135918] ? __pm_runtime_resume+0x54/0x90 [43487.135924] ? trace_hardirqs_on_caller+0xed/0x180 [43487.135941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43487.135946] do_vfs_ioctl+0xa5/0x6e0 [43487.135953] SyS_ioctl+0x74/0x80 [43487.135958] do_syscall_64+0x79/0x220 [43487.135961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43487.135963] RIP: 0033:0x7fd8d64ef0f7 [43487.135964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43487.135967] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43487.135968] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43487.135970] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43487.135971] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43487.135972] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43499.839003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43499.839007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43499.839011] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43499.839013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43499.839014] Call Trace: [43499.839022] dump_stack+0x85/0xbf [43499.839028] swiotlb_alloc_coherent+0x1be/0x1d0 [43499.839038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43499.839053] ttm_dma_populate+0x25e/0x350 [ttm] [43499.839062] ttm_tt_bind+0x2c/0x60 [ttm] [43499.839067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43499.839081] ttm_bo_validate+0x189/0x1a0 [ttm] [43499.839086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43499.839095] ? mutex_trylock+0xcd/0xe0 [43499.839101] ttm_bo_init_reserved+0x459/0x500 [ttm] [43499.839133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43499.839152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43499.839174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43499.839195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43499.839216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43499.839232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43499.839252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43499.839264] drm_ioctl_kernel+0x5b/0xb0 [drm] [43499.839272] drm_ioctl+0x2d5/0x370 [drm] [43499.839288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43499.839293] ? __pm_runtime_resume+0x54/0x90 [43499.839298] ? trace_hardirqs_on_caller+0xed/0x180 [43499.839316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43499.839321] do_vfs_ioctl+0xa5/0x6e0 [43499.839329] SyS_ioctl+0x74/0x80 [43499.839334] do_syscall_64+0x79/0x220 [43499.839336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43499.839339] RIP: 0033:0x7fd8d64ef0f7 [43499.839341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43499.839343] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43499.839345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43499.839346] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43499.839347] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43499.839349] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43505.881585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43505.881589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43505.881592] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43505.881593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43505.881594] Call Trace: [43505.881601] dump_stack+0x85/0xbf [43505.881606] swiotlb_alloc_coherent+0x1be/0x1d0 [43505.881614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43505.881623] ttm_dma_populate+0x25e/0x350 [ttm] [43505.881629] ttm_tt_bind+0x2c/0x60 [ttm] [43505.881633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43505.881641] ttm_bo_validate+0x189/0x1a0 [ttm] [43505.881644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43505.881650] ? mutex_trylock+0xcd/0xe0 [43505.881655] ttm_bo_init_reserved+0x459/0x500 [ttm] [43505.881689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43505.881708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43505.881729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43505.881751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43505.881771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43505.881787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43505.881807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43505.881820] drm_ioctl_kernel+0x5b/0xb0 [drm] [43505.881828] drm_ioctl+0x2d5/0x370 [drm] [43505.881845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43505.881850] ? __pm_runtime_resume+0x54/0x90 [43505.881855] ? trace_hardirqs_on_caller+0xed/0x180 [43505.881872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43505.881878] do_vfs_ioctl+0xa5/0x6e0 [43505.881884] SyS_ioctl+0x74/0x80 [43505.881889] do_syscall_64+0x79/0x220 [43505.881892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43505.881895] RIP: 0033:0x7fd8d64ef0f7 [43505.881896] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43505.881899] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43505.881900] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43505.881902] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43505.881903] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43505.881904] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43509.437889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43509.437892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43509.437895] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43509.437896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43509.437907] Call Trace: [43509.437914] dump_stack+0x85/0xbf [43509.437918] swiotlb_alloc_coherent+0x1be/0x1d0 [43509.437926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43509.437935] ttm_dma_populate+0x25e/0x350 [ttm] [43509.437941] ttm_tt_bind+0x2c/0x60 [ttm] [43509.437945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43509.437952] ttm_bo_validate+0x189/0x1a0 [ttm] [43509.437955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43509.437961] ? mutex_trylock+0xcd/0xe0 [43509.437966] ttm_bo_init_reserved+0x459/0x500 [ttm] [43509.437998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43509.438017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43509.438038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43509.438059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43509.438078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43509.438104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43509.438134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43509.438145] drm_ioctl_kernel+0x5b/0xb0 [drm] [43509.438153] drm_ioctl+0x2d5/0x370 [drm] [43509.438168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43509.438173] ? __pm_runtime_resume+0x54/0x90 [43509.438178] ? trace_hardirqs_on_caller+0xed/0x180 [43509.438195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43509.438200] do_vfs_ioctl+0xa5/0x6e0 [43509.438207] SyS_ioctl+0x74/0x80 [43509.438212] do_syscall_64+0x79/0x220 [43509.438215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43509.438217] RIP: 0033:0x7fd8d64ef0f7 [43509.438218] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43509.438221] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43509.438222] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43509.438223] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43509.438225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43509.438226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43510.269370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43510.269374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43510.269376] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43510.269378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43510.269379] Call Trace: [43510.269385] dump_stack+0x85/0xbf [43510.269390] swiotlb_alloc_coherent+0x1be/0x1d0 [43510.269397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43510.269407] ttm_dma_populate+0x25e/0x350 [ttm] [43510.269413] ttm_tt_bind+0x2c/0x60 [ttm] [43510.269417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43510.269425] ttm_bo_validate+0x189/0x1a0 [ttm] [43510.269428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43510.269434] ? mutex_trylock+0xcd/0xe0 [43510.269440] ttm_bo_init_reserved+0x459/0x500 [ttm] [43510.269471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43510.269493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43510.269517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43510.269540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43510.269561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43510.269579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43510.269600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43510.269611] drm_ioctl_kernel+0x5b/0xb0 [drm] [43510.269620] drm_ioctl+0x2d5/0x370 [drm] [43510.269637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43510.269642] ? __pm_runtime_resume+0x54/0x90 [43510.269647] ? trace_hardirqs_on_caller+0xed/0x180 [43510.269665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43510.269671] do_vfs_ioctl+0xa5/0x6e0 [43510.269678] SyS_ioctl+0x74/0x80 [43510.269683] do_syscall_64+0x79/0x220 [43510.269686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43510.269689] RIP: 0033:0x7fd8d64ef0f7 [43510.269690] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43510.269693] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43510.269694] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43510.269695] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43510.269697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43510.269698] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43512.707037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43512.707041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43512.707044] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43512.707045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43512.707046] Call Trace: [43512.707053] dump_stack+0x85/0xbf [43512.707057] swiotlb_alloc_coherent+0x1be/0x1d0 [43512.707065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43512.707074] ttm_dma_populate+0x25e/0x350 [ttm] [43512.707080] ttm_tt_bind+0x2c/0x60 [ttm] [43512.707084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43512.707092] ttm_bo_validate+0x189/0x1a0 [ttm] [43512.707095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43512.707101] ? mutex_trylock+0xcd/0xe0 [43512.707106] ttm_bo_init_reserved+0x459/0x500 [ttm] [43512.707160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43512.707183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43512.707207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43512.707229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43512.707251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43512.707268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43512.707289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43512.707301] drm_ioctl_kernel+0x5b/0xb0 [drm] [43512.707309] drm_ioctl+0x2d5/0x370 [drm] [43512.707325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43512.707330] ? __pm_runtime_resume+0x54/0x90 [43512.707335] ? trace_hardirqs_on_caller+0xed/0x180 [43512.707354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43512.707359] do_vfs_ioctl+0xa5/0x6e0 [43512.707366] SyS_ioctl+0x74/0x80 [43512.707371] do_syscall_64+0x79/0x220 [43512.707374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43512.707376] RIP: 0033:0x7fd8d64ef0f7 [43512.707377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43512.707380] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43512.707381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43512.707383] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43512.707384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43512.707385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43524.540508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43524.540512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43524.540514] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43524.540516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43524.540517] Call Trace: [43524.540523] dump_stack+0x85/0xbf [43524.540528] swiotlb_alloc_coherent+0x1be/0x1d0 [43524.540537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43524.540546] ttm_dma_populate+0x25e/0x350 [ttm] [43524.540552] ttm_tt_bind+0x2c/0x60 [ttm] [43524.540555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43524.540564] ttm_bo_validate+0x189/0x1a0 [ttm] [43524.540567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43524.540573] ? mutex_trylock+0xcd/0xe0 [43524.540578] ttm_bo_init_reserved+0x459/0x500 [ttm] [43524.540611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43524.540632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43524.540655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43524.540679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43524.540701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43524.540719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43524.540741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43524.540755] drm_ioctl_kernel+0x5b/0xb0 [drm] [43524.540763] drm_ioctl+0x2d5/0x370 [drm] [43524.540781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43524.540786] ? __pm_runtime_resume+0x54/0x90 [43524.540792] ? trace_hardirqs_on_caller+0xed/0x180 [43524.540820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43524.540825] do_vfs_ioctl+0xa5/0x6e0 [43524.540832] SyS_ioctl+0x74/0x80 [43524.540836] do_syscall_64+0x79/0x220 [43524.540839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43524.540841] RIP: 0033:0x7fd8d64ef0f7 [43524.540843] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43524.540845] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43524.540847] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43524.540848] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43524.540849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43524.540850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43532.811240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43532.811255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43532.811259] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43532.811261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43532.811263] Call Trace: [43532.811272] dump_stack+0x85/0xbf [43532.811278] swiotlb_alloc_coherent+0x1be/0x1d0 [43532.811290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43532.811306] ttm_dma_populate+0x25e/0x350 [ttm] [43532.811316] ttm_tt_bind+0x2c/0x60 [ttm] [43532.811323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43532.811337] ttm_bo_validate+0x189/0x1a0 [ttm] [43532.811342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43532.811351] ? mutex_trylock+0xcd/0xe0 [43532.811360] ttm_bo_init_reserved+0x459/0x500 [ttm] [43532.811414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43532.811455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43532.811504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43532.811550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43532.811585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43532.811612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43532.811646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43532.811662] drm_ioctl_kernel+0x5b/0xb0 [drm] [43532.811676] drm_ioctl+0x2d5/0x370 [drm] [43532.811705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43532.811712] ? __pm_runtime_resume+0x54/0x90 [43532.811720] ? trace_hardirqs_on_caller+0xed/0x180 [43532.811751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43532.811759] do_vfs_ioctl+0xa5/0x6e0 [43532.811771] SyS_ioctl+0x74/0x80 [43532.811779] do_syscall_64+0x79/0x220 [43532.811784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43532.811787] RIP: 0033:0x7fd8d64ef0f7 [43532.811790] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43532.811794] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [43532.811796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43532.811799] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [43532.811801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43532.811803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43538.214488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43538.214493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43538.214496] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43538.214498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43538.214500] Call Trace: [43538.214508] dump_stack+0x85/0xbf [43538.214514] swiotlb_alloc_coherent+0x1be/0x1d0 [43538.214526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43538.214541] ttm_dma_populate+0x25e/0x350 [ttm] [43538.214551] ttm_tt_bind+0x2c/0x60 [ttm] [43538.214557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43538.214570] ttm_bo_validate+0x189/0x1a0 [ttm] [43538.214574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43538.214583] ? mutex_trylock+0xcd/0xe0 [43538.214591] ttm_bo_init_reserved+0x459/0x500 [ttm] [43538.214633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43538.214668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43538.214707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43538.214745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43538.214778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.214804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43538.214836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.214851] drm_ioctl_kernel+0x5b/0xb0 [drm] [43538.214866] drm_ioctl+0x2d5/0x370 [drm] [43538.214894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.214902] ? __pm_runtime_resume+0x54/0x90 [43538.214909] ? trace_hardirqs_on_caller+0xed/0x180 [43538.214939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43538.214946] do_vfs_ioctl+0xa5/0x6e0 [43538.214958] SyS_ioctl+0x74/0x80 [43538.214965] do_syscall_64+0x79/0x220 [43538.214970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43538.214973] RIP: 0033:0x7fd8d64ef0f7 [43538.214976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43538.214980] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [43538.214983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43538.214985] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [43538.214987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43538.214989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43538.969774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43538.969778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43538.969780] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43538.969781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43538.969783] Call Trace: [43538.969790] dump_stack+0x85/0xbf [43538.969794] swiotlb_alloc_coherent+0x1be/0x1d0 [43538.969802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43538.969811] ttm_dma_populate+0x25e/0x350 [ttm] [43538.969817] ttm_tt_bind+0x2c/0x60 [ttm] [43538.969821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43538.969829] ttm_bo_validate+0x189/0x1a0 [ttm] [43538.969833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43538.969839] ? mutex_trylock+0xcd/0xe0 [43538.969844] ttm_bo_init_reserved+0x459/0x500 [ttm] [43538.969877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43538.969899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43538.969905] ? __lock_acquire+0x2d4/0x1340 [43538.969926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43538.969949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43538.969970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.969987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43538.970007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.970020] drm_ioctl_kernel+0x5b/0xb0 [drm] [43538.970028] drm_ioctl+0x2d5/0x370 [drm] [43538.970044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43538.970049] ? __pm_runtime_resume+0x54/0x90 [43538.970053] ? trace_hardirqs_on_caller+0xed/0x180 [43538.970071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43538.970076] do_vfs_ioctl+0xa5/0x6e0 [43538.970083] SyS_ioctl+0x74/0x80 [43538.970087] do_syscall_64+0x79/0x220 [43538.970090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43538.970093] RIP: 0033:0x7fd8d64ef0f7 [43538.970094] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43538.970097] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [43538.970098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43538.970099] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [43538.970101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43538.970102] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43543.573438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43543.573443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43543.573447] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43543.573449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43543.573451] Call Trace: [43543.573460] dump_stack+0x85/0xbf [43543.573466] swiotlb_alloc_coherent+0x1be/0x1d0 [43543.573477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43543.573492] ttm_dma_populate+0x25e/0x350 [ttm] [43543.573502] ttm_tt_bind+0x2c/0x60 [ttm] [43543.573508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43543.573522] ttm_bo_validate+0x189/0x1a0 [ttm] [43543.573526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43543.573536] ? mutex_trylock+0xcd/0xe0 [43543.573544] ttm_bo_init_reserved+0x459/0x500 [ttm] [43543.573584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43543.573616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43543.573653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43543.573689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43543.573724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43543.573750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43543.573794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43543.573807] drm_ioctl_kernel+0x5b/0xb0 [drm] [43543.573822] drm_ioctl+0x2d5/0x370 [drm] [43543.573850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43543.573857] ? __pm_runtime_resume+0x54/0x90 [43543.573865] ? trace_hardirqs_on_caller+0xed/0x180 [43543.573906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43543.573913] do_vfs_ioctl+0xa5/0x6e0 [43543.573925] SyS_ioctl+0x74/0x80 [43543.573932] do_syscall_64+0x79/0x220 [43543.573937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43543.573941] RIP: 0033:0x7fd8d64ef0f7 [43543.573943] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43543.573947] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [43543.573949] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43543.573951] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [43543.573953] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43543.573955] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43548.505205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43548.505208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43548.505211] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43548.505212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43548.505213] Call Trace: [43548.505220] dump_stack+0x85/0xbf [43548.505225] swiotlb_alloc_coherent+0x1be/0x1d0 [43548.505233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43548.505242] ttm_dma_populate+0x25e/0x350 [ttm] [43548.505248] ttm_tt_bind+0x2c/0x60 [ttm] [43548.505253] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43548.505261] ttm_bo_validate+0x189/0x1a0 [ttm] [43548.505264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43548.505271] ? mutex_trylock+0xcd/0xe0 [43548.505279] ttm_bo_init_reserved+0x459/0x500 [ttm] [43548.505315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43548.505337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43548.505361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43548.505384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43548.505407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43548.505424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43548.505450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43548.505467] drm_ioctl_kernel+0x5b/0xb0 [drm] [43548.505482] drm_ioctl+0x2d5/0x370 [drm] [43548.505510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43548.505517] ? __pm_runtime_resume+0x54/0x90 [43548.505526] ? trace_hardirqs_on_caller+0xed/0x180 [43548.505556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43548.505564] do_vfs_ioctl+0xa5/0x6e0 [43548.505577] SyS_ioctl+0x74/0x80 [43548.505585] do_syscall_64+0x79/0x220 [43548.505590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43548.505594] RIP: 0033:0x7fd8d64ef0f7 [43548.505596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43548.505600] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43548.505602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43548.505604] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43548.505606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43548.505608] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [43556.648879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43556.648882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43556.648885] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43556.648886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43556.648887] Call Trace: [43556.648894] dump_stack+0x85/0xbf [43556.648899] swiotlb_alloc_coherent+0x1be/0x1d0 [43556.648907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43556.648916] ttm_dma_populate+0x25e/0x350 [ttm] [43556.648922] ttm_tt_bind+0x2c/0x60 [ttm] [43556.648927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43556.648935] ttm_bo_validate+0x189/0x1a0 [ttm] [43556.648938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43556.648944] ? mutex_trylock+0xcd/0xe0 [43556.648950] ttm_bo_init_reserved+0x459/0x500 [ttm] [43556.648982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43556.649005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43556.649029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43556.649052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43556.649074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43556.649091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43556.649113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43556.649125] drm_ioctl_kernel+0x5b/0xb0 [drm] [43556.649134] drm_ioctl+0x2d5/0x370 [drm] [43556.649151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43556.649156] ? __pm_runtime_resume+0x54/0x90 [43556.649161] ? trace_hardirqs_on_caller+0xed/0x180 [43556.649180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43556.649185] do_vfs_ioctl+0xa5/0x6e0 [43556.649192] SyS_ioctl+0x74/0x80 [43556.649197] do_syscall_64+0x79/0x220 [43556.649200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43556.649203] RIP: 0033:0x7fd8d64ef0f7 [43556.649204] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43556.649207] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43556.649208] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43556.649210] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 0000000000000004 [43556.649211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43556.649212] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [43561.396890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43561.396893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43561.396896] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43561.396898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43561.396899] Call Trace: [43561.396906] dump_stack+0x85/0xbf [43561.396910] swiotlb_alloc_coherent+0x1be/0x1d0 [43561.396919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43561.396928] ttm_dma_populate+0x25e/0x350 [ttm] [43561.396935] ttm_tt_bind+0x2c/0x60 [ttm] [43561.396939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43561.396947] ttm_bo_validate+0x189/0x1a0 [ttm] [43561.396950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43561.396956] ? mutex_trylock+0xcd/0xe0 [43561.396961] ttm_bo_init_reserved+0x459/0x500 [ttm] [43561.396996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43561.397019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43561.397042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43561.397066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43561.397089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43561.397111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43561.397144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43561.397161] drm_ioctl_kernel+0x5b/0xb0 [drm] [43561.397174] drm_ioctl+0x2d5/0x370 [drm] [43561.397203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43561.397211] ? __pm_runtime_resume+0x54/0x90 [43561.397219] ? trace_hardirqs_on_caller+0xed/0x180 [43561.397250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43561.397258] do_vfs_ioctl+0xa5/0x6e0 [43561.397269] SyS_ioctl+0x74/0x80 [43561.397277] do_syscall_64+0x79/0x220 [43561.397281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43561.397283] RIP: 0033:0x7fd8d64ef0f7 [43561.397285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43561.397288] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43561.397289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43561.397290] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43561.397292] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43561.397293] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43567.265826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43567.265831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43567.265835] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43567.265837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43567.265839] Call Trace: [43567.265847] dump_stack+0x85/0xbf [43567.265853] swiotlb_alloc_coherent+0x1be/0x1d0 [43567.265864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43567.265880] ttm_dma_populate+0x25e/0x350 [ttm] [43567.265891] ttm_tt_bind+0x2c/0x60 [ttm] [43567.265897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43567.265911] ttm_bo_validate+0x189/0x1a0 [ttm] [43567.265916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43567.265926] ? mutex_trylock+0xcd/0xe0 [43567.265934] ttm_bo_init_reserved+0x459/0x500 [ttm] [43567.265973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43567.266005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43567.266042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43567.266078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43567.266112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43567.266138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43567.266171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43567.266186] drm_ioctl_kernel+0x5b/0xb0 [drm] [43567.266199] drm_ioctl+0x2d5/0x370 [drm] [43567.266226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43567.266233] ? __pm_runtime_resume+0x54/0x90 [43567.266242] ? trace_hardirqs_on_caller+0xed/0x180 [43567.266271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43567.266289] do_vfs_ioctl+0xa5/0x6e0 [43567.266301] SyS_ioctl+0x74/0x80 [43567.266309] do_syscall_64+0x79/0x220 [43567.266314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43567.266318] RIP: 0033:0x7fd8d64ef0f7 [43567.266321] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43567.266325] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [43567.266327] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43567.266330] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [43567.266332] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43567.266334] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43568.907495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43568.907500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43568.907504] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43568.907506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43568.907508] Call Trace: [43568.907517] dump_stack+0x85/0xbf [43568.907523] swiotlb_alloc_coherent+0x1be/0x1d0 [43568.907535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43568.907550] ttm_dma_populate+0x25e/0x350 [ttm] [43568.907560] ttm_tt_bind+0x2c/0x60 [ttm] [43568.907565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43568.907577] ttm_bo_validate+0x189/0x1a0 [ttm] [43568.907582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43568.907590] ? mutex_trylock+0xcd/0xe0 [43568.907598] ttm_bo_init_reserved+0x459/0x500 [ttm] [43568.907645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43568.907686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43568.907723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43568.907761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43568.907807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43568.907846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43568.907881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43568.907899] drm_ioctl_kernel+0x5b/0xb0 [drm] [43568.907923] drm_ioctl+0x2d5/0x370 [drm] [43568.907953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43568.907961] ? __pm_runtime_resume+0x54/0x90 [43568.907969] ? trace_hardirqs_on_caller+0xed/0x180 [43568.907996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43568.908004] do_vfs_ioctl+0xa5/0x6e0 [43568.908016] SyS_ioctl+0x74/0x80 [43568.908024] do_syscall_64+0x79/0x220 [43568.908030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43568.908033] RIP: 0033:0x7fd8d64ef0f7 [43568.908036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43568.908040] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43568.908043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43568.908045] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [43568.908047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43568.908049] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43570.773419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43570.773423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43570.773426] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43570.773427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43570.773428] Call Trace: [43570.773434] dump_stack+0x85/0xbf [43570.773439] swiotlb_alloc_coherent+0x1be/0x1d0 [43570.773446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43570.773456] ttm_dma_populate+0x25e/0x350 [ttm] [43570.773462] ttm_tt_bind+0x2c/0x60 [ttm] [43570.773466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43570.773474] ttm_bo_validate+0x189/0x1a0 [ttm] [43570.773477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43570.773483] ? mutex_trylock+0xcd/0xe0 [43570.773489] ttm_bo_init_reserved+0x459/0x500 [ttm] [43570.773521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43570.773545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43570.773569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43570.773592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43570.773613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43570.773630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43570.773652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43570.773663] drm_ioctl_kernel+0x5b/0xb0 [drm] [43570.773671] drm_ioctl+0x2d5/0x370 [drm] [43570.773688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43570.773692] ? __pm_runtime_resume+0x54/0x90 [43570.773697] ? trace_hardirqs_on_caller+0xed/0x180 [43570.773716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43570.773721] do_vfs_ioctl+0xa5/0x6e0 [43570.773728] SyS_ioctl+0x74/0x80 [43570.773733] do_syscall_64+0x79/0x220 [43570.773736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43570.773738] RIP: 0033:0x7fd8d64ef0f7 [43570.773740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43570.773743] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43570.773744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43570.773745] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43570.773746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43570.773748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43572.849522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43572.849527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43572.849531] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43572.849533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43572.849535] Call Trace: [43572.849543] dump_stack+0x85/0xbf [43572.849549] swiotlb_alloc_coherent+0x1be/0x1d0 [43572.849561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43572.849577] ttm_dma_populate+0x25e/0x350 [ttm] [43572.849588] ttm_tt_bind+0x2c/0x60 [ttm] [43572.849594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43572.849618] ttm_bo_validate+0x189/0x1a0 [ttm] [43572.849624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43572.849633] ? mutex_trylock+0xcd/0xe0 [43572.849642] ttm_bo_init_reserved+0x459/0x500 [ttm] [43572.849691] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43572.849724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43572.849764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43572.849799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43572.849834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43572.849860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43572.849893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43572.849907] drm_ioctl_kernel+0x5b/0xb0 [drm] [43572.849920] drm_ioctl+0x2d5/0x370 [drm] [43572.849947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43572.849954] ? __pm_runtime_resume+0x54/0x90 [43572.849962] ? trace_hardirqs_on_caller+0xed/0x180 [43572.849991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43572.849998] do_vfs_ioctl+0xa5/0x6e0 [43572.850010] SyS_ioctl+0x74/0x80 [43572.850018] do_syscall_64+0x79/0x220 [43572.850023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43572.850027] RIP: 0033:0x7fd8d64ef0f7 [43572.850029] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43572.850033] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [43572.850035] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43572.850038] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [43572.850040] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43572.850042] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43578.520044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43578.520047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43578.520050] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43578.520051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43578.520052] Call Trace: [43578.520059] dump_stack+0x85/0xbf [43578.520063] swiotlb_alloc_coherent+0x1be/0x1d0 [43578.520071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43578.520080] ttm_dma_populate+0x25e/0x350 [ttm] [43578.520086] ttm_tt_bind+0x2c/0x60 [ttm] [43578.520090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43578.520098] ttm_bo_validate+0x189/0x1a0 [ttm] [43578.520102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43578.520107] ? mutex_trylock+0xcd/0xe0 [43578.520112] ttm_bo_init_reserved+0x459/0x500 [ttm] [43578.520145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43578.520164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43578.520185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43578.520207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43578.520227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43578.520243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43578.520263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43578.520275] drm_ioctl_kernel+0x5b/0xb0 [drm] [43578.520283] drm_ioctl+0x2d5/0x370 [drm] [43578.520299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43578.520304] ? __pm_runtime_resume+0x54/0x90 [43578.520309] ? trace_hardirqs_on_caller+0xed/0x180 [43578.520326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43578.520332] do_vfs_ioctl+0xa5/0x6e0 [43578.520338] SyS_ioctl+0x74/0x80 [43578.520343] do_syscall_64+0x79/0x220 [43578.520346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43578.520349] RIP: 0033:0x7fd8d64ef0f7 [43578.520350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43578.520353] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43578.520354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43578.520355] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43578.520356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43578.520358] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43579.664113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43579.664116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43579.664119] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43579.664121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43579.664122] Call Trace: [43579.664128] dump_stack+0x85/0xbf [43579.664133] swiotlb_alloc_coherent+0x1be/0x1d0 [43579.664141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43579.664150] ttm_dma_populate+0x25e/0x350 [ttm] [43579.664156] ttm_tt_bind+0x2c/0x60 [ttm] [43579.664159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43579.664167] ttm_bo_validate+0x189/0x1a0 [ttm] [43579.664170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43579.664176] ? mutex_trylock+0xcd/0xe0 [43579.664181] ttm_bo_init_reserved+0x459/0x500 [ttm] [43579.664213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43579.664234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43579.664240] ? __lock_acquire+0x2d4/0x1340 [43579.664260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43579.664282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43579.664303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43579.664320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43579.664340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43579.664351] drm_ioctl_kernel+0x5b/0xb0 [drm] [43579.664359] drm_ioctl+0x2d5/0x370 [drm] [43579.664376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43579.664381] ? __pm_runtime_resume+0x54/0x90 [43579.664385] ? trace_hardirqs_on_caller+0xed/0x180 [43579.664403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43579.664408] do_vfs_ioctl+0xa5/0x6e0 [43579.664414] SyS_ioctl+0x74/0x80 [43579.664419] do_syscall_64+0x79/0x220 [43579.664435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43579.664438] RIP: 0033:0x7fd8d64ef0f7 [43579.664440] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43579.664443] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43579.664444] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43579.664445] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43579.664447] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43579.664448] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43581.566145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43581.566158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43581.566161] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43581.566162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43581.566163] Call Trace: [43581.566170] dump_stack+0x85/0xbf [43581.566175] swiotlb_alloc_coherent+0x1be/0x1d0 [43581.566183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43581.566193] ttm_dma_populate+0x25e/0x350 [ttm] [43581.566199] ttm_tt_bind+0x2c/0x60 [ttm] [43581.566203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43581.566211] ttm_bo_validate+0x189/0x1a0 [ttm] [43581.566214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43581.566221] ? mutex_trylock+0xcd/0xe0 [43581.566226] ttm_bo_init_reserved+0x459/0x500 [ttm] [43581.566266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43581.566301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43581.566328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43581.566354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43581.566378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43581.566398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43581.566421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43581.566436] drm_ioctl_kernel+0x5b/0xb0 [drm] [43581.566445] drm_ioctl+0x2d5/0x370 [drm] [43581.566464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43581.566469] ? __pm_runtime_resume+0x54/0x90 [43581.566474] ? trace_hardirqs_on_caller+0xed/0x180 [43581.566495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43581.566501] do_vfs_ioctl+0xa5/0x6e0 [43581.566507] SyS_ioctl+0x74/0x80 [43581.566513] do_syscall_64+0x79/0x220 [43581.566516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43581.566518] RIP: 0033:0x7fd8d64ef0f7 [43581.566520] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43581.566522] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [43581.566524] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43581.566525] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [43581.566526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43581.566527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43583.997423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43583.997428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43583.997432] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43583.997434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43583.997436] Call Trace: [43583.997443] dump_stack+0x85/0xbf [43583.997448] swiotlb_alloc_coherent+0x1be/0x1d0 [43583.997456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43583.997465] ttm_dma_populate+0x25e/0x350 [ttm] [43583.997472] ttm_tt_bind+0x2c/0x60 [ttm] [43583.997476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43583.997484] ttm_bo_validate+0x189/0x1a0 [ttm] [43583.997487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43583.997493] ? mutex_trylock+0xcd/0xe0 [43583.997499] ttm_bo_init_reserved+0x459/0x500 [ttm] [43583.997532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43583.997555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43583.997561] ? __lock_acquire+0x2d4/0x1340 [43583.997581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43583.997605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43583.997627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43583.997645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43583.997666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43583.997678] drm_ioctl_kernel+0x5b/0xb0 [drm] [43583.997686] drm_ioctl+0x2d5/0x370 [drm] [43583.997703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43583.997708] ? __pm_runtime_resume+0x54/0x90 [43583.997712] ? trace_hardirqs_on_caller+0xed/0x180 [43583.997731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43583.997736] do_vfs_ioctl+0xa5/0x6e0 [43583.997743] SyS_ioctl+0x74/0x80 [43583.997748] do_syscall_64+0x79/0x220 [43583.997751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43583.997754] RIP: 0033:0x7fd8d64ef0f7 [43583.997755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43583.997758] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43583.997759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43583.997761] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43583.997762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43583.997763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43584.195395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43584.195398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43584.195401] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43584.195403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43584.195404] Call Trace: [43584.195411] dump_stack+0x85/0xbf [43584.195415] swiotlb_alloc_coherent+0x1be/0x1d0 [43584.195424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43584.195433] ttm_dma_populate+0x25e/0x350 [ttm] [43584.195440] ttm_tt_bind+0x2c/0x60 [ttm] [43584.195446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43584.195458] ttm_bo_validate+0x189/0x1a0 [ttm] [43584.195462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43584.195468] ? mutex_trylock+0xcd/0xe0 [43584.195473] ttm_bo_init_reserved+0x459/0x500 [ttm] [43584.195507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43584.195530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43584.195554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43584.195578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43584.195599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43584.195616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43584.195636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43584.195648] drm_ioctl_kernel+0x5b/0xb0 [drm] [43584.195657] drm_ioctl+0x2d5/0x370 [drm] [43584.195673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43584.195678] ? __pm_runtime_resume+0x54/0x90 [43584.195683] ? trace_hardirqs_on_caller+0xed/0x180 [43584.195702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43584.195707] do_vfs_ioctl+0xa5/0x6e0 [43584.195714] SyS_ioctl+0x74/0x80 [43584.195719] do_syscall_64+0x79/0x220 [43584.195722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43584.195725] RIP: 0033:0x7fd8d64ef0f7 [43584.195726] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43584.195729] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43584.195730] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43584.195732] RBP: 00007ffcc6dba370 R08: 0000000002cf3e20 R09: 0000000000000004 [43584.195733] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43584.195734] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [43585.712668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43585.712673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43585.712676] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43585.712678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43585.712680] Call Trace: [43585.712689] dump_stack+0x85/0xbf [43585.712695] swiotlb_alloc_coherent+0x1be/0x1d0 [43585.712707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43585.712722] ttm_dma_populate+0x25e/0x350 [ttm] [43585.712732] ttm_tt_bind+0x2c/0x60 [ttm] [43585.712739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43585.712753] ttm_bo_validate+0x189/0x1a0 [ttm] [43585.712757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43585.712767] ? mutex_trylock+0xcd/0xe0 [43585.712775] ttm_bo_init_reserved+0x459/0x500 [ttm] [43585.712815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43585.712848] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43585.712885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43585.712921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43585.712956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43585.712982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43585.713014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43585.713028] drm_ioctl_kernel+0x5b/0xb0 [drm] [43585.713042] drm_ioctl+0x2d5/0x370 [drm] [43585.713071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43585.713078] ? __pm_runtime_resume+0x54/0x90 [43585.713085] ? trace_hardirqs_on_caller+0xed/0x180 [43585.713114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43585.713121] do_vfs_ioctl+0xa5/0x6e0 [43585.713133] SyS_ioctl+0x74/0x80 [43585.713140] do_syscall_64+0x79/0x220 [43585.713146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43585.713149] RIP: 0033:0x7fd8d64ef0f7 [43585.713151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43585.713155] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [43585.713158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43585.713160] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [43585.713161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43585.713164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43599.601211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43599.601216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43599.601220] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43599.601222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43599.601224] Call Trace: [43599.601233] dump_stack+0x85/0xbf [43599.601239] swiotlb_alloc_coherent+0x1be/0x1d0 [43599.601251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43599.601267] ttm_dma_populate+0x25e/0x350 [ttm] [43599.601278] ttm_tt_bind+0x2c/0x60 [ttm] [43599.601284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43599.601298] ttm_bo_validate+0x189/0x1a0 [ttm] [43599.601303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43599.601312] ? mutex_trylock+0xcd/0xe0 [43599.601321] ttm_bo_init_reserved+0x459/0x500 [ttm] [43599.601365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43599.601399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43599.601436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43599.601470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43599.601504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43599.601540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43599.601583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43599.601600] drm_ioctl_kernel+0x5b/0xb0 [drm] [43599.601614] drm_ioctl+0x2d5/0x370 [drm] [43599.601647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43599.601654] ? __pm_runtime_resume+0x54/0x90 [43599.601660] ? trace_hardirqs_on_caller+0xed/0x180 [43599.601696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43599.601703] do_vfs_ioctl+0xa5/0x6e0 [43599.601712] SyS_ioctl+0x74/0x80 [43599.601718] do_syscall_64+0x79/0x220 [43599.601723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43599.601726] RIP: 0033:0x7fd8d64ef0f7 [43599.601728] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43599.601731] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43599.601733] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43599.601735] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43599.601737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43599.601738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43606.402986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43606.402989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43606.402992] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43606.402993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43606.402994] Call Trace: [43606.403001] dump_stack+0x85/0xbf [43606.403006] swiotlb_alloc_coherent+0x1be/0x1d0 [43606.403013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43606.403022] ttm_dma_populate+0x25e/0x350 [ttm] [43606.403028] ttm_tt_bind+0x2c/0x60 [ttm] [43606.403032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43606.403040] ttm_bo_validate+0x189/0x1a0 [ttm] [43606.403043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43606.403048] ? mutex_trylock+0xcd/0xe0 [43606.403054] ttm_bo_init_reserved+0x459/0x500 [ttm] [43606.403086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43606.403107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43606.403133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43606.403161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43606.403192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43606.403210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43606.403231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43606.403242] drm_ioctl_kernel+0x5b/0xb0 [drm] [43606.403251] drm_ioctl+0x2d5/0x370 [drm] [43606.403268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43606.403273] ? __pm_runtime_resume+0x54/0x90 [43606.403278] ? trace_hardirqs_on_caller+0xed/0x180 [43606.403297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43606.403302] do_vfs_ioctl+0xa5/0x6e0 [43606.403309] SyS_ioctl+0x74/0x80 [43606.403314] do_syscall_64+0x79/0x220 [43606.403328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43606.403332] RIP: 0033:0x7fd8d64ef0f7 [43606.403334] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43606.403338] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43606.403340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43606.403342] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43606.403344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43606.403345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43607.406256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43607.406261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43607.406265] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43607.406267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43607.406269] Call Trace: [43607.406278] dump_stack+0x85/0xbf [43607.406284] swiotlb_alloc_coherent+0x1be/0x1d0 [43607.406296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43607.406312] ttm_dma_populate+0x25e/0x350 [ttm] [43607.406322] ttm_tt_bind+0x2c/0x60 [ttm] [43607.406329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43607.406352] ttm_bo_validate+0x189/0x1a0 [ttm] [43607.406357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43607.406366] ? mutex_trylock+0xcd/0xe0 [43607.406375] ttm_bo_init_reserved+0x459/0x500 [ttm] [43607.406414] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43607.406447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43607.406455] ? __lock_acquire+0x2d4/0x1340 [43607.406496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43607.406532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43607.406564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43607.406591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43607.406623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43607.406637] drm_ioctl_kernel+0x5b/0xb0 [drm] [43607.406650] drm_ioctl+0x2d5/0x370 [drm] [43607.406677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43607.406683] ? __pm_runtime_resume+0x54/0x90 [43607.406690] ? trace_hardirqs_on_caller+0xed/0x180 [43607.406718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43607.406726] do_vfs_ioctl+0xa5/0x6e0 [43607.406737] SyS_ioctl+0x74/0x80 [43607.406744] do_syscall_64+0x79/0x220 [43607.406749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43607.406752] RIP: 0033:0x7fd8d64ef0f7 [43607.406754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43607.406758] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43607.406760] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43607.406762] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43607.406764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43607.406766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43616.743882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43616.743885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43616.743888] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43616.743890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43616.743891] Call Trace: [43616.743898] dump_stack+0x85/0xbf [43616.743903] swiotlb_alloc_coherent+0x1be/0x1d0 [43616.743912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43616.743922] ttm_dma_populate+0x25e/0x350 [ttm] [43616.743929] ttm_tt_bind+0x2c/0x60 [ttm] [43616.743933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43616.743941] ttm_bo_validate+0x189/0x1a0 [ttm] [43616.743945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43616.743950] ? mutex_trylock+0xcd/0xe0 [43616.743956] ttm_bo_init_reserved+0x459/0x500 [ttm] [43616.744000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43616.744026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43616.744059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43616.744109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43616.744152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43616.744179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43616.744212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43616.744229] drm_ioctl_kernel+0x5b/0xb0 [drm] [43616.744242] drm_ioctl+0x2d5/0x370 [drm] [43616.744260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43616.744265] ? __pm_runtime_resume+0x54/0x90 [43616.744270] ? trace_hardirqs_on_caller+0xed/0x180 [43616.744288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43616.744294] do_vfs_ioctl+0xa5/0x6e0 [43616.744300] SyS_ioctl+0x74/0x80 [43616.744305] do_syscall_64+0x79/0x220 [43616.744309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43616.744311] RIP: 0033:0x7fd8d64ef0f7 [43616.744313] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43616.744315] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [43616.744317] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43616.744318] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [43616.744319] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43616.744320] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43625.684949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43625.684953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43625.684955] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43625.684957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43625.684958] Call Trace: [43625.684964] dump_stack+0x85/0xbf [43625.684969] swiotlb_alloc_coherent+0x1be/0x1d0 [43625.684977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43625.684986] ttm_dma_populate+0x25e/0x350 [ttm] [43625.684992] ttm_tt_bind+0x2c/0x60 [ttm] [43625.684996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43625.685004] ttm_bo_validate+0x189/0x1a0 [ttm] [43625.685007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43625.685013] ? mutex_trylock+0xcd/0xe0 [43625.685019] ttm_bo_init_reserved+0x459/0x500 [ttm] [43625.685051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43625.685072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43625.685096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43625.685119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43625.685141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43625.685158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43625.685179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43625.685190] drm_ioctl_kernel+0x5b/0xb0 [drm] [43625.685199] drm_ioctl+0x2d5/0x370 [drm] [43625.685216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43625.685221] ? __pm_runtime_resume+0x54/0x90 [43625.685226] ? trace_hardirqs_on_caller+0xed/0x180 [43625.685244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43625.685249] do_vfs_ioctl+0xa5/0x6e0 [43625.685256] SyS_ioctl+0x74/0x80 [43625.685261] do_syscall_64+0x79/0x220 [43625.685264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43625.685267] RIP: 0033:0x7fd8d64ef0f7 [43625.685268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43625.685271] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43625.685272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43625.685273] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43625.685275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43625.685276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43634.286253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43634.286258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43634.286262] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43634.286264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43634.286266] Call Trace: [43634.286274] dump_stack+0x85/0xbf [43634.286280] swiotlb_alloc_coherent+0x1be/0x1d0 [43634.286292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43634.286308] ttm_dma_populate+0x25e/0x350 [ttm] [43634.286318] ttm_tt_bind+0x2c/0x60 [ttm] [43634.286322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43634.286329] ttm_bo_validate+0x189/0x1a0 [ttm] [43634.286332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43634.286338] ? mutex_trylock+0xcd/0xe0 [43634.286343] ttm_bo_init_reserved+0x459/0x500 [ttm] [43634.286375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43634.286396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43634.286418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43634.286440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43634.286462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43634.286478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43634.286499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43634.286510] drm_ioctl_kernel+0x5b/0xb0 [drm] [43634.286518] drm_ioctl+0x2d5/0x370 [drm] [43634.286535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43634.286539] ? __pm_runtime_resume+0x54/0x90 [43634.286544] ? trace_hardirqs_on_caller+0xed/0x180 [43634.286562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43634.286567] do_vfs_ioctl+0xa5/0x6e0 [43634.286574] SyS_ioctl+0x74/0x80 [43634.286579] do_syscall_64+0x79/0x220 [43634.286582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43634.286584] RIP: 0033:0x7fd8d64ef0f7 [43634.286586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43634.286588] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43634.286590] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43634.286591] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43634.286592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43634.286593] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43635.102365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43635.102369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43635.102372] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43635.102373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43635.102374] Call Trace: [43635.102382] dump_stack+0x85/0xbf [43635.102386] swiotlb_alloc_coherent+0x1be/0x1d0 [43635.102396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43635.102405] ttm_dma_populate+0x25e/0x350 [ttm] [43635.102411] ttm_tt_bind+0x2c/0x60 [ttm] [43635.102415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43635.102423] ttm_bo_validate+0x189/0x1a0 [ttm] [43635.102426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43635.102432] ? mutex_trylock+0xcd/0xe0 [43635.102437] ttm_bo_init_reserved+0x459/0x500 [ttm] [43635.102479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43635.102498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43635.102504] ? __lock_acquire+0x2d4/0x1340 [43635.102523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43635.102551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43635.102584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43635.102609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43635.102641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43635.102656] drm_ioctl_kernel+0x5b/0xb0 [drm] [43635.102670] drm_ioctl+0x2d5/0x370 [drm] [43635.102697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43635.102704] ? __pm_runtime_resume+0x54/0x90 [43635.102711] ? trace_hardirqs_on_caller+0xed/0x180 [43635.102736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43635.102742] do_vfs_ioctl+0xa5/0x6e0 [43635.102749] SyS_ioctl+0x74/0x80 [43635.102754] do_syscall_64+0x79/0x220 [43635.102757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43635.102759] RIP: 0033:0x7fd8d64ef0f7 [43635.102761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43635.102763] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43635.102765] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43635.102766] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43635.102767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43635.102769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43647.364653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43647.364657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43647.364659] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43647.364661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43647.364662] Call Trace: [43647.364668] dump_stack+0x85/0xbf [43647.364672] swiotlb_alloc_coherent+0x1be/0x1d0 [43647.364680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43647.364689] ttm_dma_populate+0x25e/0x350 [ttm] [43647.364695] ttm_tt_bind+0x2c/0x60 [ttm] [43647.364699] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43647.364706] ttm_bo_validate+0x189/0x1a0 [ttm] [43647.364710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43647.364715] ? mutex_trylock+0xcd/0xe0 [43647.364721] ttm_bo_init_reserved+0x459/0x500 [ttm] [43647.364763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43647.364795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43647.364819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43647.364842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43647.364863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43647.364880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43647.364900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43647.364912] drm_ioctl_kernel+0x5b/0xb0 [drm] [43647.364919] drm_ioctl+0x2d5/0x370 [drm] [43647.364936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43647.364941] ? __pm_runtime_resume+0x54/0x90 [43647.364946] ? trace_hardirqs_on_caller+0xed/0x180 [43647.364964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43647.364969] do_vfs_ioctl+0xa5/0x6e0 [43647.364976] SyS_ioctl+0x74/0x80 [43647.364981] do_syscall_64+0x79/0x220 [43647.364984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43647.364986] RIP: 0033:0x7fd8d64ef0f7 [43647.364987] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43647.364990] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43647.364991] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43647.364993] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [43647.364994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43647.364995] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [43658.334373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43658.334377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43658.334379] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43658.334381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43658.334382] Call Trace: [43658.334389] dump_stack+0x85/0xbf [43658.334393] swiotlb_alloc_coherent+0x1be/0x1d0 [43658.334401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43658.334410] ttm_dma_populate+0x25e/0x350 [ttm] [43658.334417] ttm_tt_bind+0x2c/0x60 [ttm] [43658.334421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43658.334429] ttm_bo_validate+0x189/0x1a0 [ttm] [43658.334432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43658.334438] ? mutex_trylock+0xcd/0xe0 [43658.334444] ttm_bo_init_reserved+0x459/0x500 [ttm] [43658.334478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43658.334502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43658.334527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43658.334551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43658.334574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43658.334591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43658.334612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43658.334624] drm_ioctl_kernel+0x5b/0xb0 [drm] [43658.334632] drm_ioctl+0x2d5/0x370 [drm] [43658.334649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43658.334654] ? __pm_runtime_resume+0x54/0x90 [43658.334659] ? trace_hardirqs_on_caller+0xed/0x180 [43658.334677] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43658.334683] do_vfs_ioctl+0xa5/0x6e0 [43658.334689] SyS_ioctl+0x74/0x80 [43658.334694] do_syscall_64+0x79/0x220 [43658.334697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43658.334700] RIP: 0033:0x7fd8d64ef0f7 [43658.334701] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43658.334704] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [43658.334705] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43658.334707] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [43658.334708] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43658.334709] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43659.747449] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43659.747454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43659.747458] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43659.747460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43659.747462] Call Trace: [43659.747471] dump_stack+0x85/0xbf [43659.747478] swiotlb_alloc_coherent+0x1be/0x1d0 [43659.747490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43659.747506] ttm_dma_populate+0x25e/0x350 [ttm] [43659.747517] ttm_tt_bind+0x2c/0x60 [ttm] [43659.747523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43659.747537] ttm_bo_validate+0x189/0x1a0 [ttm] [43659.747542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43659.747552] ? mutex_trylock+0xcd/0xe0 [43659.747560] ttm_bo_init_reserved+0x459/0x500 [ttm] [43659.747605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43659.747640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43659.747650] ? __lock_acquire+0x2d4/0x1340 [43659.747684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43659.747722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43659.747759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43659.747788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43659.747821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43659.747836] drm_ioctl_kernel+0x5b/0xb0 [drm] [43659.747852] drm_ioctl+0x2d5/0x370 [drm] [43659.747883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43659.747890] ? __pm_runtime_resume+0x54/0x90 [43659.747897] ? trace_hardirqs_on_caller+0xed/0x180 [43659.747928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43659.747936] do_vfs_ioctl+0xa5/0x6e0 [43659.747948] SyS_ioctl+0x74/0x80 [43659.747956] do_syscall_64+0x79/0x220 [43659.747961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43659.747965] RIP: 0033:0x7fd8d64ef0f7 [43659.747967] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43659.747971] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [43659.747973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43659.747975] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [43659.747977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43659.747979] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43661.828769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43661.828773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43661.828776] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43661.828777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43661.828778] Call Trace: [43661.828785] dump_stack+0x85/0xbf [43661.828790] swiotlb_alloc_coherent+0x1be/0x1d0 [43661.828797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43661.828806] ttm_dma_populate+0x25e/0x350 [ttm] [43661.828812] ttm_tt_bind+0x2c/0x60 [ttm] [43661.828816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43661.828825] ttm_bo_validate+0x189/0x1a0 [ttm] [43661.828828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43661.828834] ? mutex_trylock+0xcd/0xe0 [43661.828839] ttm_bo_init_reserved+0x459/0x500 [ttm] [43661.828873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43661.828895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43661.828918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43661.828942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43661.828963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43661.828980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43661.829000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43661.829013] drm_ioctl_kernel+0x5b/0xb0 [drm] [43661.829021] drm_ioctl+0x2d5/0x370 [drm] [43661.829038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43661.829042] ? __pm_runtime_resume+0x54/0x90 [43661.829047] ? trace_hardirqs_on_caller+0xed/0x180 [43661.829065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43661.829070] do_vfs_ioctl+0xa5/0x6e0 [43661.829077] SyS_ioctl+0x74/0x80 [43661.829082] do_syscall_64+0x79/0x220 [43661.829086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43661.829090] RIP: 0033:0x7fd8d64ef0f7 [43661.829092] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43661.829096] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [43661.829098] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43661.829100] RBP: 00007ffcc6dba370 R08: 00000000030e99c0 R09: 0000000000000004 [43661.829102] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43661.829104] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [43663.900397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43663.900401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43663.900404] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43663.900405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43663.900406] Call Trace: [43663.900413] dump_stack+0x85/0xbf [43663.900417] swiotlb_alloc_coherent+0x1be/0x1d0 [43663.900426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43663.900435] ttm_dma_populate+0x25e/0x350 [ttm] [43663.900441] ttm_tt_bind+0x2c/0x60 [ttm] [43663.900445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43663.900454] ttm_bo_validate+0x189/0x1a0 [ttm] [43663.900457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43663.900463] ? mutex_trylock+0xcd/0xe0 [43663.900468] ttm_bo_init_reserved+0x459/0x500 [ttm] [43663.900504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43663.900531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43663.900540] ? __lock_acquire+0x2d4/0x1340 [43663.900574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43663.900612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43663.900646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43663.900673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43663.900726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43663.900743] drm_ioctl_kernel+0x5b/0xb0 [drm] [43663.900757] drm_ioctl+0x2d5/0x370 [drm] [43663.900778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43663.900784] ? __pm_runtime_resume+0x54/0x90 [43663.900789] ? trace_hardirqs_on_caller+0xed/0x180 [43663.900807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43663.900813] do_vfs_ioctl+0xa5/0x6e0 [43663.900824] SyS_ioctl+0x74/0x80 [43663.900832] do_syscall_64+0x79/0x220 [43663.900836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43663.900840] RIP: 0033:0x7fd8d64ef0f7 [43663.900842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43663.900846] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [43663.900848] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43663.900850] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [43663.900852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43663.900854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43666.854614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43666.854617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43666.854620] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43666.854621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43666.854622] Call Trace: [43666.854639] dump_stack+0x85/0xbf [43666.854644] swiotlb_alloc_coherent+0x1be/0x1d0 [43666.854652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43666.854661] ttm_dma_populate+0x25e/0x350 [ttm] [43666.854667] ttm_tt_bind+0x2c/0x60 [ttm] [43666.854671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43666.854679] ttm_bo_validate+0x189/0x1a0 [ttm] [43666.854682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43666.854688] ? mutex_trylock+0xcd/0xe0 [43666.854693] ttm_bo_init_reserved+0x459/0x500 [ttm] [43666.854726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43666.854748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43666.854771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43666.854794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43666.854815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43666.854832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43666.854868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43666.854881] drm_ioctl_kernel+0x5b/0xb0 [drm] [43666.854889] drm_ioctl+0x2d5/0x370 [drm] [43666.854915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43666.854920] ? __pm_runtime_resume+0x54/0x90 [43666.854925] ? trace_hardirqs_on_caller+0xed/0x180 [43666.854943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43666.854948] do_vfs_ioctl+0xa5/0x6e0 [43666.854955] SyS_ioctl+0x74/0x80 [43666.854960] do_syscall_64+0x79/0x220 [43666.854963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43666.854966] RIP: 0033:0x7fd8d64ef0f7 [43666.854967] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43666.854970] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [43666.854971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43666.854972] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [43666.854973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43666.854975] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43672.504491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43672.504495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43672.504497] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43672.504499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43672.504500] Call Trace: [43672.504507] dump_stack+0x85/0xbf [43672.504511] swiotlb_alloc_coherent+0x1be/0x1d0 [43672.504519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43672.504528] ttm_dma_populate+0x25e/0x350 [ttm] [43672.504534] ttm_tt_bind+0x2c/0x60 [ttm] [43672.504538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43672.504547] ttm_bo_validate+0x189/0x1a0 [ttm] [43672.504551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43672.504560] ? mutex_trylock+0xcd/0xe0 [43672.504569] ttm_bo_init_reserved+0x459/0x500 [ttm] [43672.504606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43672.504626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43672.504647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43672.504669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43672.504689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43672.504705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43672.504727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43672.504741] drm_ioctl_kernel+0x5b/0xb0 [drm] [43672.504753] drm_ioctl+0x2d5/0x370 [drm] [43672.504770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43672.504775] ? __pm_runtime_resume+0x54/0x90 [43672.504780] ? trace_hardirqs_on_caller+0xed/0x180 [43672.504797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43672.504802] do_vfs_ioctl+0xa5/0x6e0 [43672.504809] SyS_ioctl+0x74/0x80 [43672.504814] do_syscall_64+0x79/0x220 [43672.504817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43672.504819] RIP: 0033:0x7fd8d64ef0f7 [43672.504821] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43672.504823] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43672.504825] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43672.504826] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43672.504828] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43672.504829] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [43673.908501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43673.908506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43673.908510] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43673.908512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43673.908513] Call Trace: [43673.908530] dump_stack+0x85/0xbf [43673.908534] swiotlb_alloc_coherent+0x1be/0x1d0 [43673.908542] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43673.908551] ttm_dma_populate+0x25e/0x350 [ttm] [43673.908556] ttm_tt_bind+0x2c/0x60 [ttm] [43673.908560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43673.908568] ttm_bo_validate+0x189/0x1a0 [ttm] [43673.908571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43673.908576] ? mutex_trylock+0xcd/0xe0 [43673.908581] ttm_bo_init_reserved+0x459/0x500 [ttm] [43673.908614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43673.908632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43673.908638] ? __lock_acquire+0x2d4/0x1340 [43673.908656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43673.908677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43673.908697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43673.908713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43673.908732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43673.908743] drm_ioctl_kernel+0x5b/0xb0 [drm] [43673.908751] drm_ioctl+0x2d5/0x370 [drm] [43673.908767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43673.908771] ? __pm_runtime_resume+0x54/0x90 [43673.908775] ? trace_hardirqs_on_caller+0xed/0x180 [43673.908792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43673.908797] do_vfs_ioctl+0xa5/0x6e0 [43673.908804] SyS_ioctl+0x74/0x80 [43673.908809] do_syscall_64+0x79/0x220 [43673.908812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43673.908814] RIP: 0033:0x7fd8d64ef0f7 [43673.908815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43673.908818] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [43673.908819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43673.908821] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [43673.908822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43673.908823] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43677.151737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43677.151740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43677.151743] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43677.151744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43677.151745] Call Trace: [43677.151753] dump_stack+0x85/0xbf [43677.151757] swiotlb_alloc_coherent+0x1be/0x1d0 [43677.151765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43677.151774] ttm_dma_populate+0x25e/0x350 [ttm] [43677.151780] ttm_tt_bind+0x2c/0x60 [ttm] [43677.151784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43677.151792] ttm_bo_validate+0x189/0x1a0 [ttm] [43677.151795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43677.151801] ? mutex_trylock+0xcd/0xe0 [43677.151806] ttm_bo_init_reserved+0x459/0x500 [ttm] [43677.151842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43677.151860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43677.151882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43677.151903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43677.151923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43677.151939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43677.151959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43677.151971] drm_ioctl_kernel+0x5b/0xb0 [drm] [43677.151979] drm_ioctl+0x2d5/0x370 [drm] [43677.151995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43677.152000] ? __pm_runtime_resume+0x54/0x90 [43677.152005] ? trace_hardirqs_on_caller+0xed/0x180 [43677.152022] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43677.152028] do_vfs_ioctl+0xa5/0x6e0 [43677.152034] SyS_ioctl+0x74/0x80 [43677.152039] do_syscall_64+0x79/0x220 [43677.152042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43677.152045] RIP: 0033:0x7fd8d64ef0f7 [43677.152046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43677.152049] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43677.152050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43677.152051] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43677.152053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43677.152054] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43679.431723] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43679.431726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43679.431729] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43679.431730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43679.431732] Call Trace: [43679.431738] dump_stack+0x85/0xbf [43679.431743] swiotlb_alloc_coherent+0x1be/0x1d0 [43679.431750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43679.431759] ttm_dma_populate+0x25e/0x350 [ttm] [43679.431766] ttm_tt_bind+0x2c/0x60 [ttm] [43679.431769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43679.431777] ttm_bo_validate+0x189/0x1a0 [ttm] [43679.431781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43679.431786] ? mutex_trylock+0xcd/0xe0 [43679.431792] ttm_bo_init_reserved+0x459/0x500 [ttm] [43679.431823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43679.431842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43679.431848] ? __lock_acquire+0x2d4/0x1340 [43679.431866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43679.431888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43679.431908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43679.431924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43679.431943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43679.431955] drm_ioctl_kernel+0x5b/0xb0 [drm] [43679.431963] drm_ioctl+0x2d5/0x370 [drm] [43679.431979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43679.431984] ? __pm_runtime_resume+0x54/0x90 [43679.431988] ? trace_hardirqs_on_caller+0xed/0x180 [43679.432006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43679.432011] do_vfs_ioctl+0xa5/0x6e0 [43679.432018] SyS_ioctl+0x74/0x80 [43679.432023] do_syscall_64+0x79/0x220 [43679.432026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43679.432028] RIP: 0033:0x7fd8d64ef0f7 [43679.432030] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43679.432033] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [43679.432034] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43679.432035] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [43679.432037] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43679.432038] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43687.259532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43687.259537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43687.259541] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43687.259543] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43687.259544] Call Trace: [43687.259552] dump_stack+0x85/0xbf [43687.259558] swiotlb_alloc_coherent+0x1be/0x1d0 [43687.259569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43687.259584] ttm_dma_populate+0x25e/0x350 [ttm] [43687.259593] ttm_tt_bind+0x2c/0x60 [ttm] [43687.259599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43687.259611] ttm_bo_validate+0x189/0x1a0 [ttm] [43687.259615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43687.259624] ? mutex_trylock+0xcd/0xe0 [43687.259631] ttm_bo_init_reserved+0x459/0x500 [ttm] [43687.259668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43687.259695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43687.259726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43687.259757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43687.259787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43687.259812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43687.259844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43687.259859] drm_ioctl_kernel+0x5b/0xb0 [drm] [43687.259872] drm_ioctl+0x2d5/0x370 [drm] [43687.259910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43687.259917] ? __pm_runtime_resume+0x54/0x90 [43687.259925] ? trace_hardirqs_on_caller+0xed/0x180 [43687.259954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43687.259971] do_vfs_ioctl+0xa5/0x6e0 [43687.259982] SyS_ioctl+0x74/0x80 [43687.259990] do_syscall_64+0x79/0x220 [43687.259995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43687.259999] RIP: 0033:0x7fd8d64ef0f7 [43687.260001] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43687.260005] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [43687.260007] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43687.260010] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [43687.260012] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43687.260014] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43695.514839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43695.514844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43695.514848] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43695.514850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43695.514852] Call Trace: [43695.514860] dump_stack+0x85/0xbf [43695.514866] swiotlb_alloc_coherent+0x1be/0x1d0 [43695.514877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43695.514892] ttm_dma_populate+0x25e/0x350 [ttm] [43695.514901] ttm_tt_bind+0x2c/0x60 [ttm] [43695.514907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43695.514920] ttm_bo_validate+0x189/0x1a0 [ttm] [43695.514925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43695.514933] ? mutex_trylock+0xcd/0xe0 [43695.514951] ttm_bo_init_reserved+0x459/0x500 [ttm] [43695.514998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43695.515028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43695.515074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43695.515118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43695.515150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43695.515175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43695.515205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43695.515219] drm_ioctl_kernel+0x5b/0xb0 [drm] [43695.515232] drm_ioctl+0x2d5/0x370 [drm] [43695.515259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43695.515265] ? __pm_runtime_resume+0x54/0x90 [43695.515273] ? trace_hardirqs_on_caller+0xed/0x180 [43695.515310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43695.515318] do_vfs_ioctl+0xa5/0x6e0 [43695.515329] SyS_ioctl+0x74/0x80 [43695.515337] do_syscall_64+0x79/0x220 [43695.515351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43695.515354] RIP: 0033:0x7fd8d64ef0f7 [43695.515356] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43695.515370] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [43695.515372] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43695.515374] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [43695.515376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43695.515378] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43698.871420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43698.871425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43698.871429] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43698.871431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43698.871433] Call Trace: [43698.871442] dump_stack+0x85/0xbf [43698.871448] swiotlb_alloc_coherent+0x1be/0x1d0 [43698.871460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43698.871476] ttm_dma_populate+0x25e/0x350 [ttm] [43698.871484] ttm_tt_bind+0x2c/0x60 [ttm] [43698.871488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43698.871510] ttm_bo_validate+0x189/0x1a0 [ttm] [43698.871515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43698.871524] ? mutex_trylock+0xcd/0xe0 [43698.871533] ttm_bo_init_reserved+0x459/0x500 [ttm] [43698.871573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43698.871609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43698.871647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43698.871683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43698.871719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43698.871748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43698.871783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43698.871798] drm_ioctl_kernel+0x5b/0xb0 [drm] [43698.871822] drm_ioctl+0x2d5/0x370 [drm] [43698.871851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43698.871868] ? __pm_runtime_resume+0x54/0x90 [43698.871887] ? trace_hardirqs_on_caller+0xed/0x180 [43698.871929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43698.871937] do_vfs_ioctl+0xa5/0x6e0 [43698.871949] SyS_ioctl+0x74/0x80 [43698.871957] do_syscall_64+0x79/0x220 [43698.871962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43698.871966] RIP: 0033:0x7fd8d64ef0f7 [43698.871968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43698.871972] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [43698.871974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43698.871977] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [43698.871979] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43698.871981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43703.599070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43703.599074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43703.599077] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43703.599078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43703.599079] Call Trace: [43703.599086] dump_stack+0x85/0xbf [43703.599091] swiotlb_alloc_coherent+0x1be/0x1d0 [43703.599099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43703.599117] ttm_dma_populate+0x25e/0x350 [ttm] [43703.599123] ttm_tt_bind+0x2c/0x60 [ttm] [43703.599127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43703.599135] ttm_bo_validate+0x189/0x1a0 [ttm] [43703.599138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43703.599144] ? mutex_trylock+0xcd/0xe0 [43703.599149] ttm_bo_init_reserved+0x459/0x500 [ttm] [43703.599187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43703.599206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43703.599227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43703.599248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43703.599267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43703.599282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43703.599302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43703.599315] drm_ioctl_kernel+0x5b/0xb0 [drm] [43703.599322] drm_ioctl+0x2d5/0x370 [drm] [43703.599338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43703.599342] ? __pm_runtime_resume+0x54/0x90 [43703.599347] ? trace_hardirqs_on_caller+0xed/0x180 [43703.599364] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43703.599370] do_vfs_ioctl+0xa5/0x6e0 [43703.599376] SyS_ioctl+0x74/0x80 [43703.599381] do_syscall_64+0x79/0x220 [43703.599384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43703.599387] RIP: 0033:0x7fd8d64ef0f7 [43703.599388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43703.599391] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43703.599392] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43703.599393] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43703.599395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43703.599396] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43704.745525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43704.745529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43704.745531] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43704.745533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43704.745534] Call Trace: [43704.745541] dump_stack+0x85/0xbf [43704.745545] swiotlb_alloc_coherent+0x1be/0x1d0 [43704.745553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43704.745562] ttm_dma_populate+0x25e/0x350 [ttm] [43704.745569] ttm_tt_bind+0x2c/0x60 [ttm] [43704.745573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43704.745581] ttm_bo_validate+0x189/0x1a0 [ttm] [43704.745594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43704.745600] ? mutex_trylock+0xcd/0xe0 [43704.745605] ttm_bo_init_reserved+0x459/0x500 [ttm] [43704.745651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43704.745686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43704.745721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43704.745744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43704.745782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43704.745799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43704.745820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43704.745832] drm_ioctl_kernel+0x5b/0xb0 [drm] [43704.745840] drm_ioctl+0x2d5/0x370 [drm] [43704.745857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43704.745862] ? __pm_runtime_resume+0x54/0x90 [43704.745867] ? trace_hardirqs_on_caller+0xed/0x180 [43704.745885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43704.745890] do_vfs_ioctl+0xa5/0x6e0 [43704.745897] SyS_ioctl+0x74/0x80 [43704.745902] do_syscall_64+0x79/0x220 [43704.745905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43704.745907] RIP: 0033:0x7fd8d64ef0f7 [43704.745909] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43704.745912] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [43704.745913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43704.745914] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [43704.745916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43704.745917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43707.598683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43707.598687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43707.598689] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43707.598691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43707.598692] Call Trace: [43707.598698] dump_stack+0x85/0xbf [43707.598703] swiotlb_alloc_coherent+0x1be/0x1d0 [43707.598711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43707.598720] ttm_dma_populate+0x25e/0x350 [ttm] [43707.598726] ttm_tt_bind+0x2c/0x60 [ttm] [43707.598730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43707.598738] ttm_bo_validate+0x189/0x1a0 [ttm] [43707.598742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43707.598748] ? mutex_trylock+0xcd/0xe0 [43707.598753] ttm_bo_init_reserved+0x459/0x500 [ttm] [43707.598786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43707.598808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43707.598814] ? __lock_acquire+0x2d4/0x1340 [43707.598835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43707.598858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43707.598879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43707.598897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43707.598917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43707.598928] drm_ioctl_kernel+0x5b/0xb0 [drm] [43707.598936] drm_ioctl+0x2d5/0x370 [drm] [43707.598953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43707.598958] ? __pm_runtime_resume+0x54/0x90 [43707.598962] ? trace_hardirqs_on_caller+0xed/0x180 [43707.598986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43707.598993] do_vfs_ioctl+0xa5/0x6e0 [43707.599006] SyS_ioctl+0x74/0x80 [43707.599013] do_syscall_64+0x79/0x220 [43707.599018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43707.599022] RIP: 0033:0x7fd8d64ef0f7 [43707.599024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43707.599029] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43707.599031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43707.599033] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43707.599035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43707.599037] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43710.040709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43710.040712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43710.040715] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43710.040717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43710.040718] Call Trace: [43710.040725] dump_stack+0x85/0xbf [43710.040729] swiotlb_alloc_coherent+0x1be/0x1d0 [43710.040737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43710.040746] ttm_dma_populate+0x25e/0x350 [ttm] [43710.040752] ttm_tt_bind+0x2c/0x60 [ttm] [43710.040756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43710.040763] ttm_bo_validate+0x189/0x1a0 [ttm] [43710.040767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43710.040772] ? mutex_trylock+0xcd/0xe0 [43710.040777] ttm_bo_init_reserved+0x459/0x500 [ttm] [43710.040809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43710.040827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43710.040848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43710.040869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43710.040889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43710.040905] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43710.040924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43710.040936] drm_ioctl_kernel+0x5b/0xb0 [drm] [43710.040943] drm_ioctl+0x2d5/0x370 [drm] [43710.040959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43710.040964] ? __pm_runtime_resume+0x54/0x90 [43710.040969] ? trace_hardirqs_on_caller+0xed/0x180 [43710.040986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43710.040991] do_vfs_ioctl+0xa5/0x6e0 [43710.040997] SyS_ioctl+0x74/0x80 [43710.041002] do_syscall_64+0x79/0x220 [43710.041005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43710.041008] RIP: 0033:0x7fd8d64ef0f7 [43710.041009] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43710.041012] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [43710.041013] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43710.041014] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [43710.041016] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43710.041017] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43712.420087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43712.420090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43712.420093] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43712.420095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43712.420096] Call Trace: [43712.420104] dump_stack+0x85/0xbf [43712.420108] swiotlb_alloc_coherent+0x1be/0x1d0 [43712.420117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43712.420126] ttm_dma_populate+0x25e/0x350 [ttm] [43712.420133] ttm_tt_bind+0x2c/0x60 [ttm] [43712.420138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43712.420146] ttm_bo_validate+0x189/0x1a0 [ttm] [43712.420149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43712.420155] ? mutex_trylock+0xcd/0xe0 [43712.420162] ttm_bo_init_reserved+0x459/0x500 [ttm] [43712.420204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43712.420234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43712.420266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43712.420292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43712.420315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43712.420333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43712.420354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43712.420366] drm_ioctl_kernel+0x5b/0xb0 [drm] [43712.420375] drm_ioctl+0x2d5/0x370 [drm] [43712.420392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43712.420397] ? __pm_runtime_resume+0x54/0x90 [43712.420403] ? trace_hardirqs_on_caller+0xed/0x180 [43712.420422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43712.420427] do_vfs_ioctl+0xa5/0x6e0 [43712.420434] SyS_ioctl+0x74/0x80 [43712.420439] do_syscall_64+0x79/0x220 [43712.420442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43712.420445] RIP: 0033:0x7fd8d64ef0f7 [43712.420446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43712.420449] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43712.420451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43712.420452] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43712.420453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43712.420455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [43713.684210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43713.684213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43713.684216] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43713.684218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43713.684219] Call Trace: [43713.684226] dump_stack+0x85/0xbf [43713.684231] swiotlb_alloc_coherent+0x1be/0x1d0 [43713.684240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43713.684249] ttm_dma_populate+0x25e/0x350 [ttm] [43713.684255] ttm_tt_bind+0x2c/0x60 [ttm] [43713.684259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43713.684267] ttm_bo_validate+0x189/0x1a0 [ttm] [43713.684270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43713.684276] ? mutex_trylock+0xcd/0xe0 [43713.684281] ttm_bo_init_reserved+0x459/0x500 [ttm] [43713.684314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43713.684333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43713.684355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43713.684376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43713.684396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43713.684412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43713.684432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43713.684446] drm_ioctl_kernel+0x5b/0xb0 [drm] [43713.684453] drm_ioctl+0x2d5/0x370 [drm] [43713.684471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43713.684476] ? __pm_runtime_resume+0x54/0x90 [43713.684482] ? trace_hardirqs_on_caller+0xed/0x180 [43713.684500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43713.684506] do_vfs_ioctl+0xa5/0x6e0 [43713.684513] SyS_ioctl+0x74/0x80 [43713.684518] do_syscall_64+0x79/0x220 [43713.684522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43713.684524] RIP: 0033:0x7fd8d64ef0f7 [43713.684526] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43713.684528] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43713.684530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43713.684531] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43713.684532] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43713.684534] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43715.027797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43715.027802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43715.027806] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43715.027808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43715.027811] Call Trace: [43715.027819] dump_stack+0x85/0xbf [43715.027825] swiotlb_alloc_coherent+0x1be/0x1d0 [43715.027837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43715.027853] ttm_dma_populate+0x25e/0x350 [ttm] [43715.027865] ttm_tt_bind+0x2c/0x60 [ttm] [43715.027871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43715.027885] ttm_bo_validate+0x189/0x1a0 [ttm] [43715.027890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43715.027900] ? mutex_trylock+0xcd/0xe0 [43715.027906] ttm_bo_init_reserved+0x459/0x500 [ttm] [43715.027946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43715.027965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43715.027987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43715.028008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43715.028028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43715.028044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43715.028063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43715.028075] drm_ioctl_kernel+0x5b/0xb0 [drm] [43715.028083] drm_ioctl+0x2d5/0x370 [drm] [43715.028099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43715.028104] ? __pm_runtime_resume+0x54/0x90 [43715.028109] ? trace_hardirqs_on_caller+0xed/0x180 [43715.028127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43715.028132] do_vfs_ioctl+0xa5/0x6e0 [43715.028139] SyS_ioctl+0x74/0x80 [43715.028144] do_syscall_64+0x79/0x220 [43715.028147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43715.028150] RIP: 0033:0x7fd8d64ef0f7 [43715.028151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43715.028154] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [43715.028155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43715.028157] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [43715.028158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43715.028159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43721.862184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43721.862187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43721.862190] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43721.862191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43721.862193] Call Trace: [43721.862199] dump_stack+0x85/0xbf [43721.862203] swiotlb_alloc_coherent+0x1be/0x1d0 [43721.862211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43721.862219] ttm_dma_populate+0x25e/0x350 [ttm] [43721.862225] ttm_tt_bind+0x2c/0x60 [ttm] [43721.862229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43721.862237] ttm_bo_validate+0x189/0x1a0 [ttm] [43721.862240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43721.862246] ? mutex_trylock+0xcd/0xe0 [43721.862251] ttm_bo_init_reserved+0x459/0x500 [ttm] [43721.862281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43721.862300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43721.862321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43721.862341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43721.862361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43721.862377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43721.862396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43721.862407] drm_ioctl_kernel+0x5b/0xb0 [drm] [43721.862414] drm_ioctl+0x2d5/0x370 [drm] [43721.862430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43721.862435] ? __pm_runtime_resume+0x54/0x90 [43721.862440] ? trace_hardirqs_on_caller+0xed/0x180 [43721.862456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43721.862461] do_vfs_ioctl+0xa5/0x6e0 [43721.862468] SyS_ioctl+0x74/0x80 [43721.862473] do_syscall_64+0x79/0x220 [43721.862476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43721.862478] RIP: 0033:0x7fd8d64ef0f7 [43721.862479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43721.862482] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43721.862483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43721.862485] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43721.862486] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43721.862487] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43731.255603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43731.255608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43731.255612] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43731.255614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43731.255615] Call Trace: [43731.255623] dump_stack+0x85/0xbf [43731.255629] swiotlb_alloc_coherent+0x1be/0x1d0 [43731.255641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43731.255655] ttm_dma_populate+0x25e/0x350 [ttm] [43731.255666] ttm_tt_bind+0x2c/0x60 [ttm] [43731.255672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43731.255686] ttm_bo_validate+0x189/0x1a0 [ttm] [43731.255691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43731.255701] ? mutex_trylock+0xcd/0xe0 [43731.255709] ttm_bo_init_reserved+0x459/0x500 [ttm] [43731.255747] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43731.255777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43731.255813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43731.255848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43731.255881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43731.255906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43731.255938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43731.255953] drm_ioctl_kernel+0x5b/0xb0 [drm] [43731.255966] drm_ioctl+0x2d5/0x370 [drm] [43731.255994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43731.256001] ? __pm_runtime_resume+0x54/0x90 [43731.256009] ? trace_hardirqs_on_caller+0xed/0x180 [43731.256037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43731.256045] do_vfs_ioctl+0xa5/0x6e0 [43731.256058] SyS_ioctl+0x74/0x80 [43731.256065] do_syscall_64+0x79/0x220 [43731.256070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43731.256074] RIP: 0033:0x7fd8d64ef0f7 [43731.256076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43731.256081] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [43731.256083] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43731.256085] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [43731.256088] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43731.256090] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43736.786775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43736.786780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43736.786784] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43736.786786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43736.786788] Call Trace: [43736.786797] dump_stack+0x85/0xbf [43736.786803] swiotlb_alloc_coherent+0x1be/0x1d0 [43736.786814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43736.786830] ttm_dma_populate+0x25e/0x350 [ttm] [43736.786841] ttm_tt_bind+0x2c/0x60 [ttm] [43736.786847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43736.786859] ttm_bo_validate+0x189/0x1a0 [ttm] [43736.786862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43736.786868] ? mutex_trylock+0xcd/0xe0 [43736.786873] ttm_bo_init_reserved+0x459/0x500 [ttm] [43736.786912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43736.786931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43736.786958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43736.786987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43736.787027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43736.787050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43736.787081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43736.787097] drm_ioctl_kernel+0x5b/0xb0 [drm] [43736.787109] drm_ioctl+0x2d5/0x370 [drm] [43736.787134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43736.787141] ? __pm_runtime_resume+0x54/0x90 [43736.787148] ? trace_hardirqs_on_caller+0xed/0x180 [43736.787174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43736.787182] do_vfs_ioctl+0xa5/0x6e0 [43736.787202] SyS_ioctl+0x74/0x80 [43736.787208] do_syscall_64+0x79/0x220 [43736.787212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43736.787215] RIP: 0033:0x7fd8d64ef0f7 [43736.787217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43736.787221] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [43736.787223] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43736.787224] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [43736.787227] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43736.787229] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [43741.056686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43741.056690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43741.056692] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43741.056694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43741.056695] Call Trace: [43741.056701] dump_stack+0x85/0xbf [43741.056706] swiotlb_alloc_coherent+0x1be/0x1d0 [43741.056714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43741.056723] ttm_dma_populate+0x25e/0x350 [ttm] [43741.056729] ttm_tt_bind+0x2c/0x60 [ttm] [43741.056733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43741.056741] ttm_bo_validate+0x189/0x1a0 [ttm] [43741.056744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43741.056750] ? mutex_trylock+0xcd/0xe0 [43741.056755] ttm_bo_init_reserved+0x459/0x500 [ttm] [43741.056794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43741.056816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43741.056840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43741.056864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43741.056887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43741.056906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43741.056928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43741.056943] drm_ioctl_kernel+0x5b/0xb0 [drm] [43741.056951] drm_ioctl+0x2d5/0x370 [drm] [43741.056970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43741.056975] ? __pm_runtime_resume+0x54/0x90 [43741.056980] ? trace_hardirqs_on_caller+0xed/0x180 [43741.057000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43741.057006] do_vfs_ioctl+0xa5/0x6e0 [43741.057013] SyS_ioctl+0x74/0x80 [43741.057018] do_syscall_64+0x79/0x220 [43741.057021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43741.057023] RIP: 0033:0x7fd8d64ef0f7 [43741.057025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43741.057027] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [43741.057029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43741.057030] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [43741.057031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43741.057033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43742.925414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43742.925419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43742.925423] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43742.925426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43742.925428] Call Trace: [43742.925437] dump_stack+0x85/0xbf [43742.925443] swiotlb_alloc_coherent+0x1be/0x1d0 [43742.925455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43742.925471] ttm_dma_populate+0x25e/0x350 [ttm] [43742.925481] ttm_tt_bind+0x2c/0x60 [ttm] [43742.925485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43742.925492] ttm_bo_validate+0x189/0x1a0 [ttm] [43742.925495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43742.925501] ? mutex_trylock+0xcd/0xe0 [43742.925506] ttm_bo_init_reserved+0x459/0x500 [ttm] [43742.925538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43742.925560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43742.925566] ? __lock_acquire+0x2d4/0x1340 [43742.925586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43742.925609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43742.925631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43742.925648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43742.925668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43742.925680] drm_ioctl_kernel+0x5b/0xb0 [drm] [43742.925689] drm_ioctl+0x2d5/0x370 [drm] [43742.925705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43742.925710] ? __pm_runtime_resume+0x54/0x90 [43742.925714] ? trace_hardirqs_on_caller+0xed/0x180 [43742.925733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43742.925738] do_vfs_ioctl+0xa5/0x6e0 [43742.925745] SyS_ioctl+0x74/0x80 [43742.925750] do_syscall_64+0x79/0x220 [43742.925753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43742.925756] RIP: 0033:0x7fd8d64ef0f7 [43742.925757] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43742.925760] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43742.925761] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43742.925762] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43742.925764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43742.925765] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43748.585410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43748.585415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43748.585419] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43748.585421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43748.585423] Call Trace: [43748.585432] dump_stack+0x85/0xbf [43748.585439] swiotlb_alloc_coherent+0x1be/0x1d0 [43748.585450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43748.585464] ttm_dma_populate+0x25e/0x350 [ttm] [43748.585475] ttm_tt_bind+0x2c/0x60 [ttm] [43748.585482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43748.585496] ttm_bo_validate+0x189/0x1a0 [ttm] [43748.585501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43748.585510] ? mutex_trylock+0xcd/0xe0 [43748.585519] ttm_bo_init_reserved+0x459/0x500 [ttm] [43748.585564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43748.585594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43748.585630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43748.585665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43748.585699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43748.585724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43748.585756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43748.585773] drm_ioctl_kernel+0x5b/0xb0 [drm] [43748.585785] drm_ioctl+0x2d5/0x370 [drm] [43748.585814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43748.585821] ? __pm_runtime_resume+0x54/0x90 [43748.585828] ? trace_hardirqs_on_caller+0xed/0x180 [43748.585858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43748.585865] do_vfs_ioctl+0xa5/0x6e0 [43748.585877] SyS_ioctl+0x74/0x80 [43748.585885] do_syscall_64+0x79/0x220 [43748.585890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43748.585893] RIP: 0033:0x7fd8d64ef0f7 [43748.585896] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43748.585900] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [43748.585903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43748.585904] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [43748.585906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43748.585908] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43765.314482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43765.314486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43765.314489] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43765.314491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43765.314492] Call Trace: [43765.314500] dump_stack+0x85/0xbf [43765.314505] swiotlb_alloc_coherent+0x1be/0x1d0 [43765.314513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43765.314523] ttm_dma_populate+0x25e/0x350 [ttm] [43765.314530] ttm_tt_bind+0x2c/0x60 [ttm] [43765.314534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43765.314543] ttm_bo_validate+0x189/0x1a0 [ttm] [43765.314546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43765.314552] ? mutex_trylock+0xcd/0xe0 [43765.314558] ttm_bo_init_reserved+0x459/0x500 [ttm] [43765.314598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43765.314624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43765.314649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43765.314674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43765.314697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43765.314715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43765.314737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43765.314749] drm_ioctl_kernel+0x5b/0xb0 [drm] [43765.314758] drm_ioctl+0x2d5/0x370 [drm] [43765.314775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43765.314781] ? __pm_runtime_resume+0x54/0x90 [43765.314786] ? trace_hardirqs_on_caller+0xed/0x180 [43765.314805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43765.314811] do_vfs_ioctl+0xa5/0x6e0 [43765.314818] SyS_ioctl+0x74/0x80 [43765.314823] do_syscall_64+0x79/0x220 [43765.314826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43765.314829] RIP: 0033:0x7fd8d64ef0f7 [43765.314831] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43765.314833] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43765.314835] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43765.314836] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43765.314837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43765.314838] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43779.424842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43779.424845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43779.424848] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43779.424849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43779.424850] Call Trace: [43779.424857] dump_stack+0x85/0xbf [43779.424861] swiotlb_alloc_coherent+0x1be/0x1d0 [43779.424869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43779.424878] ttm_dma_populate+0x25e/0x350 [ttm] [43779.424884] ttm_tt_bind+0x2c/0x60 [ttm] [43779.424887] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43779.424895] ttm_bo_validate+0x189/0x1a0 [ttm] [43779.424898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43779.424904] ? mutex_trylock+0xcd/0xe0 [43779.424909] ttm_bo_init_reserved+0x459/0x500 [ttm] [43779.424952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43779.424975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43779.425007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43779.425029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43779.425050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43779.425067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43779.425087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43779.425098] drm_ioctl_kernel+0x5b/0xb0 [drm] [43779.425106] drm_ioctl+0x2d5/0x370 [drm] [43779.425122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43779.425127] ? __pm_runtime_resume+0x54/0x90 [43779.425132] ? trace_hardirqs_on_caller+0xed/0x180 [43779.425150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43779.425155] do_vfs_ioctl+0xa5/0x6e0 [43779.425161] SyS_ioctl+0x74/0x80 [43779.425166] do_syscall_64+0x79/0x220 [43779.425169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43779.425171] RIP: 0033:0x7fd8d64ef0f7 [43779.425173] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43779.425175] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [43779.425177] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43779.425178] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [43779.425179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43779.425180] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43782.202419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43782.202424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43782.202428] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43782.202430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43782.202431] Call Trace: [43782.202439] dump_stack+0x85/0xbf [43782.202444] swiotlb_alloc_coherent+0x1be/0x1d0 [43782.202456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43782.202472] ttm_dma_populate+0x25e/0x350 [ttm] [43782.202482] ttm_tt_bind+0x2c/0x60 [ttm] [43782.202488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43782.202500] ttm_bo_validate+0x189/0x1a0 [ttm] [43782.202505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43782.202514] ? mutex_trylock+0xcd/0xe0 [43782.202523] ttm_bo_init_reserved+0x459/0x500 [ttm] [43782.202562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43782.202595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43782.202636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43782.202683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43782.202716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43782.202742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43782.202775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43782.202788] drm_ioctl_kernel+0x5b/0xb0 [drm] [43782.202802] drm_ioctl+0x2d5/0x370 [drm] [43782.202829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43782.202836] ? __pm_runtime_resume+0x54/0x90 [43782.202844] ? trace_hardirqs_on_caller+0xed/0x180 [43782.202883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43782.202890] do_vfs_ioctl+0xa5/0x6e0 [43782.202902] SyS_ioctl+0x74/0x80 [43782.202910] do_syscall_64+0x79/0x220 [43782.202914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43782.202918] RIP: 0033:0x7fd8d64ef0f7 [43782.202920] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43782.202924] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [43782.202926] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43782.202928] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [43782.202930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43782.202932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43790.319056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43790.319061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43790.319064] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43790.319066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43790.319068] Call Trace: [43790.319077] dump_stack+0x85/0xbf [43790.319083] swiotlb_alloc_coherent+0x1be/0x1d0 [43790.319095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43790.319121] ttm_dma_populate+0x25e/0x350 [ttm] [43790.319132] ttm_tt_bind+0x2c/0x60 [ttm] [43790.319138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43790.319152] ttm_bo_validate+0x189/0x1a0 [ttm] [43790.319157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43790.319166] ? mutex_trylock+0xcd/0xe0 [43790.319175] ttm_bo_init_reserved+0x459/0x500 [ttm] [43790.319214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43790.319256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43790.319293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43790.319330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43790.319364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43790.319390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43790.319422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43790.319436] drm_ioctl_kernel+0x5b/0xb0 [drm] [43790.319460] drm_ioctl+0x2d5/0x370 [drm] [43790.319489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43790.319496] ? __pm_runtime_resume+0x54/0x90 [43790.319504] ? trace_hardirqs_on_caller+0xed/0x180 [43790.319533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43790.319541] do_vfs_ioctl+0xa5/0x6e0 [43790.319553] SyS_ioctl+0x74/0x80 [43790.319560] do_syscall_64+0x79/0x220 [43790.319565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43790.319569] RIP: 0033:0x7fd8d64ef0f7 [43790.319571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43790.319575] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [43790.319577] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43790.319580] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [43790.319582] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43790.319584] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43791.625655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43791.625658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43791.625661] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43791.625662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43791.625664] Call Trace: [43791.625671] dump_stack+0x85/0xbf [43791.625675] swiotlb_alloc_coherent+0x1be/0x1d0 [43791.625693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43791.625703] ttm_dma_populate+0x25e/0x350 [ttm] [43791.625709] ttm_tt_bind+0x2c/0x60 [ttm] [43791.625713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43791.625721] ttm_bo_validate+0x189/0x1a0 [ttm] [43791.625724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43791.625730] ? mutex_trylock+0xcd/0xe0 [43791.625736] ttm_bo_init_reserved+0x459/0x500 [ttm] [43791.625784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43791.625829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43791.625862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43791.625893] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43791.625922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43791.625945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43791.625972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43791.625991] drm_ioctl_kernel+0x5b/0xb0 [drm] [43791.626003] drm_ioctl+0x2d5/0x370 [drm] [43791.626026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43791.626032] ? __pm_runtime_resume+0x54/0x90 [43791.626038] ? trace_hardirqs_on_caller+0xed/0x180 [43791.626060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43791.626067] do_vfs_ioctl+0xa5/0x6e0 [43791.626075] SyS_ioctl+0x74/0x80 [43791.626080] do_syscall_64+0x79/0x220 [43791.626084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43791.626087] RIP: 0033:0x7fd8d64ef0f7 [43791.626088] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43791.626091] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43791.626092] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [43791.626094] RBP: 00007ffcc6dba370 R08: 000000000325a020 R09: 0000000000000004 [43791.626095] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43791.626096] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [43794.378126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43794.378131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43794.378134] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43794.378136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43794.378138] Call Trace: [43794.378147] dump_stack+0x85/0xbf [43794.378153] swiotlb_alloc_coherent+0x1be/0x1d0 [43794.378163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43794.378179] ttm_dma_populate+0x25e/0x350 [ttm] [43794.378189] ttm_tt_bind+0x2c/0x60 [ttm] [43794.378195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43794.378209] ttm_bo_validate+0x189/0x1a0 [ttm] [43794.378214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43794.378224] ? mutex_trylock+0xcd/0xe0 [43794.378232] ttm_bo_init_reserved+0x459/0x500 [ttm] [43794.378270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43794.378302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43794.378341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43794.378378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43794.378412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43794.378439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43794.378473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43794.378490] drm_ioctl_kernel+0x5b/0xb0 [drm] [43794.378503] drm_ioctl+0x2d5/0x370 [drm] [43794.378531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43794.378539] ? __pm_runtime_resume+0x54/0x90 [43794.378547] ? trace_hardirqs_on_caller+0xed/0x180 [43794.378577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43794.378585] do_vfs_ioctl+0xa5/0x6e0 [43794.378598] SyS_ioctl+0x74/0x80 [43794.378606] do_syscall_64+0x79/0x220 [43794.378611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43794.378615] RIP: 0033:0x7fd8d64ef0f7 [43794.378617] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43794.378622] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [43794.378624] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43794.378626] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [43794.378628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43794.378631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43796.613152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43796.613156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43796.613159] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43796.613161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43796.613163] Call Trace: [43796.613171] dump_stack+0x85/0xbf [43796.613176] swiotlb_alloc_coherent+0x1be/0x1d0 [43796.613187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43796.613200] ttm_dma_populate+0x25e/0x350 [ttm] [43796.613209] ttm_tt_bind+0x2c/0x60 [ttm] [43796.613214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43796.613227] ttm_bo_validate+0x189/0x1a0 [ttm] [43796.613232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43796.613241] ? mutex_trylock+0xcd/0xe0 [43796.613249] ttm_bo_init_reserved+0x459/0x500 [ttm] [43796.613282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43796.613305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43796.613329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43796.613352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43796.613375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43796.613392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43796.613414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43796.613425] drm_ioctl_kernel+0x5b/0xb0 [drm] [43796.613434] drm_ioctl+0x2d5/0x370 [drm] [43796.613452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43796.613457] ? __pm_runtime_resume+0x54/0x90 [43796.613462] ? trace_hardirqs_on_caller+0xed/0x180 [43796.613486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43796.613491] do_vfs_ioctl+0xa5/0x6e0 [43796.613498] SyS_ioctl+0x74/0x80 [43796.613503] do_syscall_64+0x79/0x220 [43796.613507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43796.613509] RIP: 0033:0x7fd8d64ef0f7 [43796.613511] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43796.613513] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43796.613515] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43796.613516] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43796.613517] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43796.613518] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43800.107464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43800.107467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43800.107470] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43800.107471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43800.107473] Call Trace: [43800.107479] dump_stack+0x85/0xbf [43800.107484] swiotlb_alloc_coherent+0x1be/0x1d0 [43800.107491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43800.107503] ttm_dma_populate+0x25e/0x350 [ttm] [43800.107513] ttm_tt_bind+0x2c/0x60 [ttm] [43800.107519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43800.107533] ttm_bo_validate+0x189/0x1a0 [ttm] [43800.107538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43800.107548] ? mutex_trylock+0xcd/0xe0 [43800.107557] ttm_bo_init_reserved+0x459/0x500 [ttm] [43800.107589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43800.107611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43800.107616] ? __lock_acquire+0x2d4/0x1340 [43800.107637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43800.107661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43800.107683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43800.107700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43800.107721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43800.107732] drm_ioctl_kernel+0x5b/0xb0 [drm] [43800.107740] drm_ioctl+0x2d5/0x370 [drm] [43800.107758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43800.107762] ? __pm_runtime_resume+0x54/0x90 [43800.107767] ? trace_hardirqs_on_caller+0xed/0x180 [43800.107785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43800.107791] do_vfs_ioctl+0xa5/0x6e0 [43800.107798] SyS_ioctl+0x74/0x80 [43800.107803] do_syscall_64+0x79/0x220 [43800.107806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43800.107809] RIP: 0033:0x7fd8d64ef0f7 [43800.107810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43800.107813] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [43800.107814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43800.107815] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [43800.107816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43800.107818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [43801.256564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43801.256567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43801.256570] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43801.256571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43801.256572] Call Trace: [43801.256579] dump_stack+0x85/0xbf [43801.256583] swiotlb_alloc_coherent+0x1be/0x1d0 [43801.256592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43801.256601] ttm_dma_populate+0x25e/0x350 [ttm] [43801.256607] ttm_tt_bind+0x2c/0x60 [ttm] [43801.256612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43801.256620] ttm_bo_validate+0x189/0x1a0 [ttm] [43801.256623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43801.256629] ? mutex_trylock+0xcd/0xe0 [43801.256636] ttm_bo_init_reserved+0x459/0x500 [ttm] [43801.256676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43801.256700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43801.256724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43801.256747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43801.256770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.256787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43801.256808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.256820] drm_ioctl_kernel+0x5b/0xb0 [drm] [43801.256829] drm_ioctl+0x2d5/0x370 [drm] [43801.256846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.256851] ? __pm_runtime_resume+0x54/0x90 [43801.256856] ? trace_hardirqs_on_caller+0xed/0x180 [43801.256874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43801.256880] do_vfs_ioctl+0xa5/0x6e0 [43801.256887] SyS_ioctl+0x74/0x80 [43801.256891] do_syscall_64+0x79/0x220 [43801.256895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43801.256897] RIP: 0033:0x7fd8d64ef0f7 [43801.256899] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43801.256902] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [43801.256903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43801.256904] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [43801.256905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43801.256907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43801.925231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43801.925236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43801.925240] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43801.925242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43801.925244] Call Trace: [43801.925252] dump_stack+0x85/0xbf [43801.925259] swiotlb_alloc_coherent+0x1be/0x1d0 [43801.925271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43801.925287] ttm_dma_populate+0x25e/0x350 [ttm] [43801.925298] ttm_tt_bind+0x2c/0x60 [ttm] [43801.925304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43801.925318] ttm_bo_validate+0x189/0x1a0 [ttm] [43801.925323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43801.925332] ? mutex_trylock+0xcd/0xe0 [43801.925340] ttm_bo_init_reserved+0x459/0x500 [ttm] [43801.925380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43801.925412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43801.925421] ? __lock_acquire+0x2d4/0x1340 [43801.925454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43801.925491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43801.925527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.925553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43801.925587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.925601] drm_ioctl_kernel+0x5b/0xb0 [drm] [43801.925616] drm_ioctl+0x2d5/0x370 [drm] [43801.925645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43801.925652] ? __pm_runtime_resume+0x54/0x90 [43801.925659] ? trace_hardirqs_on_caller+0xed/0x180 [43801.925689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43801.925697] do_vfs_ioctl+0xa5/0x6e0 [43801.925709] SyS_ioctl+0x74/0x80 [43801.925716] do_syscall_64+0x79/0x220 [43801.925721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43801.925725] RIP: 0033:0x7fd8d64ef0f7 [43801.925727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43801.925732] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [43801.925744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43801.925746] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [43801.925748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43801.925750] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43803.665266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43803.665269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43803.665272] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43803.665273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43803.665275] Call Trace: [43803.665281] dump_stack+0x85/0xbf [43803.665286] swiotlb_alloc_coherent+0x1be/0x1d0 [43803.665293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43803.665302] ttm_dma_populate+0x25e/0x350 [ttm] [43803.665308] ttm_tt_bind+0x2c/0x60 [ttm] [43803.665312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43803.665320] ttm_bo_validate+0x189/0x1a0 [ttm] [43803.665323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43803.665329] ? mutex_trylock+0xcd/0xe0 [43803.665334] ttm_bo_init_reserved+0x459/0x500 [ttm] [43803.665365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43803.665383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43803.665414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43803.665444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43803.665464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43803.665480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43803.665500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43803.665514] drm_ioctl_kernel+0x5b/0xb0 [drm] [43803.665526] drm_ioctl+0x2d5/0x370 [drm] [43803.665549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43803.665554] ? __pm_runtime_resume+0x54/0x90 [43803.665559] ? trace_hardirqs_on_caller+0xed/0x180 [43803.665576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43803.665581] do_vfs_ioctl+0xa5/0x6e0 [43803.665588] SyS_ioctl+0x74/0x80 [43803.665593] do_syscall_64+0x79/0x220 [43803.665596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43803.665599] RIP: 0033:0x7fd8d64ef0f7 [43803.665600] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43803.665603] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43803.665604] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43803.665605] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43803.665607] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43803.665608] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43823.604001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43823.604006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43823.604010] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43823.604012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43823.604015] Call Trace: [43823.604023] dump_stack+0x85/0xbf [43823.604030] swiotlb_alloc_coherent+0x1be/0x1d0 [43823.604042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43823.604059] ttm_dma_populate+0x25e/0x350 [ttm] [43823.604071] ttm_tt_bind+0x2c/0x60 [ttm] [43823.604078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43823.604093] ttm_bo_validate+0x189/0x1a0 [ttm] [43823.604098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43823.604107] ? mutex_trylock+0xcd/0xe0 [43823.604116] ttm_bo_init_reserved+0x459/0x500 [ttm] [43823.604158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43823.604193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43823.604234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43823.604274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43823.604312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43823.604341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43823.604378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43823.604394] drm_ioctl_kernel+0x5b/0xb0 [drm] [43823.604409] drm_ioctl+0x2d5/0x370 [drm] [43823.604440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43823.604448] ? __pm_runtime_resume+0x54/0x90 [43823.604457] ? trace_hardirqs_on_caller+0xed/0x180 [43823.604489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43823.604497] do_vfs_ioctl+0xa5/0x6e0 [43823.604508] SyS_ioctl+0x74/0x80 [43823.604516] do_syscall_64+0x79/0x220 [43823.604521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43823.604523] RIP: 0033:0x7fd8d64ef0f7 [43823.604525] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43823.604528] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [43823.604529] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43823.604530] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [43823.604532] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43823.604533] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43834.918114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43834.918117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43834.918120] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43834.918121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43834.918122] Call Trace: [43834.918129] dump_stack+0x85/0xbf [43834.918134] swiotlb_alloc_coherent+0x1be/0x1d0 [43834.918142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43834.918151] ttm_dma_populate+0x25e/0x350 [ttm] [43834.918157] ttm_tt_bind+0x2c/0x60 [ttm] [43834.918161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43834.918169] ttm_bo_validate+0x189/0x1a0 [ttm] [43834.918172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43834.918178] ? mutex_trylock+0xcd/0xe0 [43834.918183] ttm_bo_init_reserved+0x459/0x500 [ttm] [43834.918213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43834.918235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43834.918258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43834.918281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43834.918302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43834.918319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43834.918339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43834.918350] drm_ioctl_kernel+0x5b/0xb0 [drm] [43834.918359] drm_ioctl+0x2d5/0x370 [drm] [43834.918375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43834.918380] ? __pm_runtime_resume+0x54/0x90 [43834.918385] ? trace_hardirqs_on_caller+0xed/0x180 [43834.918403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43834.918408] do_vfs_ioctl+0xa5/0x6e0 [43834.918415] SyS_ioctl+0x74/0x80 [43834.918420] do_syscall_64+0x79/0x220 [43834.918423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43834.918425] RIP: 0033:0x7fd8d64ef0f7 [43834.918427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43834.918429] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [43834.918431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43834.918432] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [43834.918433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43834.918434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43849.366817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43849.366823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43849.366827] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43849.366829] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43849.366831] Call Trace: [43849.366840] dump_stack+0x85/0xbf [43849.366847] swiotlb_alloc_coherent+0x1be/0x1d0 [43849.366859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43849.366877] ttm_dma_populate+0x25e/0x350 [ttm] [43849.366888] ttm_tt_bind+0x2c/0x60 [ttm] [43849.366895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43849.366910] ttm_bo_validate+0x189/0x1a0 [ttm] [43849.366915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43849.366926] ? mutex_trylock+0xcd/0xe0 [43849.366935] ttm_bo_init_reserved+0x459/0x500 [ttm] [43849.366980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43849.367018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43849.367059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43849.367099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43849.367136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43849.367164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43849.367200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43849.367217] drm_ioctl_kernel+0x5b/0xb0 [drm] [43849.367231] drm_ioctl+0x2d5/0x370 [drm] [43849.367262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43849.367269] ? __pm_runtime_resume+0x54/0x90 [43849.367277] ? trace_hardirqs_on_caller+0xed/0x180 [43849.367309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43849.367318] do_vfs_ioctl+0xa5/0x6e0 [43849.367330] SyS_ioctl+0x74/0x80 [43849.367339] do_syscall_64+0x79/0x220 [43849.367344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43849.367348] RIP: 0033:0x7fd8d64ef0f7 [43849.367350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43849.367355] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [43849.367357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43849.367359] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [43849.367362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43849.367364] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [43853.298997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43853.299002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43853.299006] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43853.299008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43853.299010] Call Trace: [43853.299020] dump_stack+0x85/0xbf [43853.299026] swiotlb_alloc_coherent+0x1be/0x1d0 [43853.299039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43853.299055] ttm_dma_populate+0x25e/0x350 [ttm] [43853.299067] ttm_tt_bind+0x2c/0x60 [ttm] [43853.299074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43853.299088] ttm_bo_validate+0x189/0x1a0 [ttm] [43853.299093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43853.299103] ? mutex_trylock+0xcd/0xe0 [43853.299111] ttm_bo_init_reserved+0x459/0x500 [ttm] [43853.299163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43853.299193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43853.299230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43853.299265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43853.299298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43853.299324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43853.299356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43853.299373] drm_ioctl_kernel+0x5b/0xb0 [drm] [43853.299386] drm_ioctl+0x2d5/0x370 [drm] [43853.299413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43853.299421] ? __pm_runtime_resume+0x54/0x90 [43853.299430] ? trace_hardirqs_on_caller+0xed/0x180 [43853.299459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43853.299467] do_vfs_ioctl+0xa5/0x6e0 [43853.299479] SyS_ioctl+0x74/0x80 [43853.299487] do_syscall_64+0x79/0x220 [43853.299492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43853.299495] RIP: 0033:0x7fd8d64ef0f7 [43853.299498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43853.299502] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [43853.299504] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43853.299507] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [43853.299509] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43853.299511] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43857.398837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43857.398841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43857.398843] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43857.398845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43857.398846] Call Trace: [43857.398853] dump_stack+0x85/0xbf [43857.398857] swiotlb_alloc_coherent+0x1be/0x1d0 [43857.398865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43857.398875] ttm_dma_populate+0x25e/0x350 [ttm] [43857.398881] ttm_tt_bind+0x2c/0x60 [ttm] [43857.398885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43857.398893] ttm_bo_validate+0x189/0x1a0 [ttm] [43857.398897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43857.398903] ? mutex_trylock+0xcd/0xe0 [43857.398909] ttm_bo_init_reserved+0x459/0x500 [ttm] [43857.398943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43857.398967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43857.398991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43857.399015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43857.399036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43857.399053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43857.399075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43857.399087] drm_ioctl_kernel+0x5b/0xb0 [drm] [43857.399096] drm_ioctl+0x2d5/0x370 [drm] [43857.399113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43857.399118] ? __pm_runtime_resume+0x54/0x90 [43857.399123] ? trace_hardirqs_on_caller+0xed/0x180 [43857.399143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43857.399148] do_vfs_ioctl+0xa5/0x6e0 [43857.399155] SyS_ioctl+0x74/0x80 [43857.399160] do_syscall_64+0x79/0x220 [43857.399164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43857.399166] RIP: 0033:0x7fd8d64ef0f7 [43857.399168] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43857.399170] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [43857.399172] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43857.399173] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [43857.399174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43857.399176] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43863.518770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43863.518774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43863.518776] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43863.518777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43863.518779] Call Trace: [43863.518785] dump_stack+0x85/0xbf [43863.518790] swiotlb_alloc_coherent+0x1be/0x1d0 [43863.518797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43863.518806] ttm_dma_populate+0x25e/0x350 [ttm] [43863.518812] ttm_tt_bind+0x2c/0x60 [ttm] [43863.518826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43863.518834] ttm_bo_validate+0x189/0x1a0 [ttm] [43863.518837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43863.518843] ? mutex_trylock+0xcd/0xe0 [43863.518858] ttm_bo_init_reserved+0x459/0x500 [ttm] [43863.518890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43863.518908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43863.518929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43863.518950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43863.518970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43863.518985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43863.519004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43863.519016] drm_ioctl_kernel+0x5b/0xb0 [drm] [43863.519024] drm_ioctl+0x2d5/0x370 [drm] [43863.519040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43863.519044] ? __pm_runtime_resume+0x54/0x90 [43863.519049] ? trace_hardirqs_on_caller+0xed/0x180 [43863.519066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43863.519072] do_vfs_ioctl+0xa5/0x6e0 [43863.519078] SyS_ioctl+0x74/0x80 [43863.519083] do_syscall_64+0x79/0x220 [43863.519086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43863.519088] RIP: 0033:0x7fd8d64ef0f7 [43863.519090] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43863.519092] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43863.519094] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43863.519095] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43863.519096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43863.519097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43864.764602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43864.764605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43864.764608] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43864.764609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43864.764610] Call Trace: [43864.764617] dump_stack+0x85/0xbf [43864.764621] swiotlb_alloc_coherent+0x1be/0x1d0 [43864.764629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43864.764638] ttm_dma_populate+0x25e/0x350 [ttm] [43864.764644] ttm_tt_bind+0x2c/0x60 [ttm] [43864.764648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43864.764656] ttm_bo_validate+0x189/0x1a0 [ttm] [43864.764660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43864.764665] ? mutex_trylock+0xcd/0xe0 [43864.764670] ttm_bo_init_reserved+0x459/0x500 [ttm] [43864.764703] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43864.764722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43864.764743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43864.764765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43864.764785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43864.764800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43864.764820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43864.764832] drm_ioctl_kernel+0x5b/0xb0 [drm] [43864.764839] drm_ioctl+0x2d5/0x370 [drm] [43864.764856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43864.764861] ? __pm_runtime_resume+0x54/0x90 [43864.764866] ? trace_hardirqs_on_caller+0xed/0x180 [43864.764883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43864.764888] do_vfs_ioctl+0xa5/0x6e0 [43864.764895] SyS_ioctl+0x74/0x80 [43864.764900] do_syscall_64+0x79/0x220 [43864.764903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43864.764905] RIP: 0033:0x7fd8d64ef0f7 [43864.764907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43864.764909] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [43864.764911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43864.764912] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [43864.764913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43864.764915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43866.815314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43866.815319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43866.815323] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43866.815325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43866.815327] Call Trace: [43866.815336] dump_stack+0x85/0xbf [43866.815341] swiotlb_alloc_coherent+0x1be/0x1d0 [43866.815353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43866.815368] ttm_dma_populate+0x25e/0x350 [ttm] [43866.815379] ttm_tt_bind+0x2c/0x60 [ttm] [43866.815385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43866.815398] ttm_bo_validate+0x189/0x1a0 [ttm] [43866.815403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43866.815412] ? mutex_trylock+0xcd/0xe0 [43866.815420] ttm_bo_init_reserved+0x459/0x500 [ttm] [43866.815458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43866.815490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43866.815499] ? __lock_acquire+0x2d4/0x1340 [43866.815532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43866.815579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43866.815614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43866.815651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43866.815684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43866.815700] drm_ioctl_kernel+0x5b/0xb0 [drm] [43866.815715] drm_ioctl+0x2d5/0x370 [drm] [43866.815743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43866.815750] ? __pm_runtime_resume+0x54/0x90 [43866.815757] ? trace_hardirqs_on_caller+0xed/0x180 [43866.815785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43866.815794] do_vfs_ioctl+0xa5/0x6e0 [43866.815805] SyS_ioctl+0x74/0x80 [43866.815813] do_syscall_64+0x79/0x220 [43866.815818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43866.815821] RIP: 0033:0x7fd8d64ef0f7 [43866.815824] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43866.815828] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [43866.815830] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43866.815832] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [43866.815834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43866.815836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [43876.112820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43876.112825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43876.112829] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43876.112831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43876.112832] Call Trace: [43876.112841] dump_stack+0x85/0xbf [43876.112846] swiotlb_alloc_coherent+0x1be/0x1d0 [43876.112857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43876.112867] ttm_dma_populate+0x25e/0x350 [ttm] [43876.112873] ttm_tt_bind+0x2c/0x60 [ttm] [43876.112877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43876.112888] ttm_bo_validate+0x189/0x1a0 [ttm] [43876.112893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43876.112902] ? mutex_trylock+0xcd/0xe0 [43876.112911] ttm_bo_init_reserved+0x459/0x500 [ttm] [43876.112944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43876.112971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43876.112979] ? __lock_acquire+0x2d4/0x1340 [43876.113008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43876.113043] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43876.113077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43876.113104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43876.113126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43876.113138] drm_ioctl_kernel+0x5b/0xb0 [drm] [43876.113150] drm_ioctl+0x2d5/0x370 [drm] [43876.113175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43876.113182] ? __pm_runtime_resume+0x54/0x90 [43876.113190] ? trace_hardirqs_on_caller+0xed/0x180 [43876.113210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43876.113215] do_vfs_ioctl+0xa5/0x6e0 [43876.113222] SyS_ioctl+0x74/0x80 [43876.113227] do_syscall_64+0x79/0x220 [43876.113231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43876.113234] RIP: 0033:0x7fd8d64ef0f7 [43876.113235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43876.113238] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [43876.113239] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43876.113240] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [43876.113242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43876.113243] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43881.464096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43881.464100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43881.464102] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43881.464104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43881.464105] Call Trace: [43881.464112] dump_stack+0x85/0xbf [43881.464116] swiotlb_alloc_coherent+0x1be/0x1d0 [43881.464124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43881.464133] ttm_dma_populate+0x25e/0x350 [ttm] [43881.464140] ttm_tt_bind+0x2c/0x60 [ttm] [43881.464144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43881.464152] ttm_bo_validate+0x189/0x1a0 [ttm] [43881.464155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43881.464161] ? mutex_trylock+0xcd/0xe0 [43881.464167] ttm_bo_init_reserved+0x459/0x500 [ttm] [43881.464198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43881.464220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43881.464243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43881.464266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43881.464288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43881.464305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43881.464326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43881.464337] drm_ioctl_kernel+0x5b/0xb0 [drm] [43881.464346] drm_ioctl+0x2d5/0x370 [drm] [43881.464362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43881.464367] ? __pm_runtime_resume+0x54/0x90 [43881.464372] ? trace_hardirqs_on_caller+0xed/0x180 [43881.464391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43881.464396] do_vfs_ioctl+0xa5/0x6e0 [43881.464403] SyS_ioctl+0x74/0x80 [43881.464408] do_syscall_64+0x79/0x220 [43881.464411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43881.464414] RIP: 0033:0x7fd8d64ef0f7 [43881.464415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43881.464418] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [43881.464419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43881.464421] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [43881.464422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43881.464423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43883.320775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43883.320778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43883.320781] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43883.320783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43883.320784] Call Trace: [43883.320791] dump_stack+0x85/0xbf [43883.320795] swiotlb_alloc_coherent+0x1be/0x1d0 [43883.320803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43883.320811] ttm_dma_populate+0x25e/0x350 [ttm] [43883.320821] ttm_tt_bind+0x2c/0x60 [ttm] [43883.320827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43883.320840] ttm_bo_validate+0x189/0x1a0 [ttm] [43883.320844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43883.320853] ? mutex_trylock+0xcd/0xe0 [43883.320860] ttm_bo_init_reserved+0x459/0x500 [ttm] [43883.320911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43883.320939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43883.320947] ? __lock_acquire+0x2d4/0x1340 [43883.320974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43883.321004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43883.321035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43883.321059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43883.321089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43883.321105] drm_ioctl_kernel+0x5b/0xb0 [drm] [43883.321117] drm_ioctl+0x2d5/0x370 [drm] [43883.321144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43883.321151] ? __pm_runtime_resume+0x54/0x90 [43883.321158] ? trace_hardirqs_on_caller+0xed/0x180 [43883.321186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43883.321193] do_vfs_ioctl+0xa5/0x6e0 [43883.321205] SyS_ioctl+0x74/0x80 [43883.321212] do_syscall_64+0x79/0x220 [43883.321216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43883.321220] RIP: 0033:0x7fd8d64ef0f7 [43883.321222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43883.321226] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [43883.321228] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43883.321231] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [43883.321233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43883.321235] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43886.093400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43886.093404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43886.093407] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43886.093408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43886.093409] Call Trace: [43886.093416] dump_stack+0x85/0xbf [43886.093421] swiotlb_alloc_coherent+0x1be/0x1d0 [43886.093429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43886.093438] ttm_dma_populate+0x25e/0x350 [ttm] [43886.093444] ttm_tt_bind+0x2c/0x60 [ttm] [43886.093449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43886.093457] ttm_bo_validate+0x189/0x1a0 [ttm] [43886.093460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43886.093466] ? mutex_trylock+0xcd/0xe0 [43886.093471] ttm_bo_init_reserved+0x459/0x500 [ttm] [43886.093502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43886.093525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43886.093549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43886.093578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43886.093603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43886.093621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43886.093641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43886.093655] drm_ioctl_kernel+0x5b/0xb0 [drm] [43886.093669] drm_ioctl+0x2d5/0x370 [drm] [43886.093695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43886.093703] ? __pm_runtime_resume+0x54/0x90 [43886.093711] ? trace_hardirqs_on_caller+0xed/0x180 [43886.093730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43886.093736] do_vfs_ioctl+0xa5/0x6e0 [43886.093743] SyS_ioctl+0x74/0x80 [43886.093748] do_syscall_64+0x79/0x220 [43886.093751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43886.093755] RIP: 0033:0x7fd8d64ef0f7 [43886.093757] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43886.093761] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [43886.093763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43886.093765] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [43886.093768] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43886.093769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [43888.683973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43888.683976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43888.683989] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43888.683990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43888.683992] Call Trace: [43888.683998] dump_stack+0x85/0xbf [43888.684003] swiotlb_alloc_coherent+0x1be/0x1d0 [43888.684011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43888.684020] ttm_dma_populate+0x25e/0x350 [ttm] [43888.684026] ttm_tt_bind+0x2c/0x60 [ttm] [43888.684030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43888.684038] ttm_bo_validate+0x189/0x1a0 [ttm] [43888.684041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43888.684047] ? mutex_trylock+0xcd/0xe0 [43888.684052] ttm_bo_init_reserved+0x459/0x500 [ttm] [43888.684084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43888.684106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43888.684129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43888.684152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43888.684173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43888.684190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43888.684210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43888.684221] drm_ioctl_kernel+0x5b/0xb0 [drm] [43888.684229] drm_ioctl+0x2d5/0x370 [drm] [43888.684246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43888.684251] ? __pm_runtime_resume+0x54/0x90 [43888.684256] ? trace_hardirqs_on_caller+0xed/0x180 [43888.684274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43888.684279] do_vfs_ioctl+0xa5/0x6e0 [43888.684286] SyS_ioctl+0x74/0x80 [43888.684291] do_syscall_64+0x79/0x220 [43888.684294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43888.684297] RIP: 0033:0x7fd8d64ef0f7 [43888.684298] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43888.684301] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [43888.684302] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43888.684304] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [43888.684305] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43888.684306] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43891.259203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43891.259207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43891.259210] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43891.259211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43891.259212] Call Trace: [43891.259218] dump_stack+0x85/0xbf [43891.259223] swiotlb_alloc_coherent+0x1be/0x1d0 [43891.259231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43891.259240] ttm_dma_populate+0x25e/0x350 [ttm] [43891.259246] ttm_tt_bind+0x2c/0x60 [ttm] [43891.259250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43891.259258] ttm_bo_validate+0x189/0x1a0 [ttm] [43891.259261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43891.259267] ? mutex_trylock+0xcd/0xe0 [43891.259273] ttm_bo_init_reserved+0x459/0x500 [ttm] [43891.259305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43891.259327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43891.259333] ? __lock_acquire+0x2d4/0x1340 [43891.259356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43891.259392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43891.259414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43891.259432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43891.259453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43891.259465] drm_ioctl_kernel+0x5b/0xb0 [drm] [43891.259473] drm_ioctl+0x2d5/0x370 [drm] [43891.259490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43891.259495] ? __pm_runtime_resume+0x54/0x90 [43891.259499] ? trace_hardirqs_on_caller+0xed/0x180 [43891.259518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43891.259523] do_vfs_ioctl+0xa5/0x6e0 [43891.259530] SyS_ioctl+0x74/0x80 [43891.259535] do_syscall_64+0x79/0x220 [43891.259538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43891.259541] RIP: 0033:0x7fd8d64ef0f7 [43891.259542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43891.259545] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43891.259546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43891.259547] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43891.259549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43891.259550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [43905.812102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43905.812105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43905.812108] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43905.812109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43905.812111] Call Trace: [43905.812117] dump_stack+0x85/0xbf [43905.812121] swiotlb_alloc_coherent+0x1be/0x1d0 [43905.812129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43905.812139] ttm_dma_populate+0x25e/0x350 [ttm] [43905.812145] ttm_tt_bind+0x2c/0x60 [ttm] [43905.812149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43905.812157] ttm_bo_validate+0x189/0x1a0 [ttm] [43905.812160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43905.812166] ? mutex_trylock+0xcd/0xe0 [43905.812171] ttm_bo_init_reserved+0x459/0x500 [ttm] [43905.812203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43905.812226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43905.812250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43905.812273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43905.812295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43905.812313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43905.812334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43905.812349] drm_ioctl_kernel+0x5b/0xb0 [drm] [43905.812363] drm_ioctl+0x2d5/0x370 [drm] [43905.812388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43905.812395] ? __pm_runtime_resume+0x54/0x90 [43905.812403] ? trace_hardirqs_on_caller+0xed/0x180 [43905.812431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43905.812438] do_vfs_ioctl+0xa5/0x6e0 [43905.812448] SyS_ioctl+0x74/0x80 [43905.812455] do_syscall_64+0x79/0x220 [43905.812459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43905.812463] RIP: 0033:0x7fd8d64ef0f7 [43905.812465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43905.812469] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [43905.812471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43905.812473] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [43905.812474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43905.812476] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [43909.594646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43909.594650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43909.594654] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43909.594656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43909.594659] Call Trace: [43909.594668] dump_stack+0x85/0xbf [43909.594674] swiotlb_alloc_coherent+0x1be/0x1d0 [43909.594686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43909.594702] ttm_dma_populate+0x25e/0x350 [ttm] [43909.594712] ttm_tt_bind+0x2c/0x60 [ttm] [43909.594719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43909.594733] ttm_bo_validate+0x189/0x1a0 [ttm] [43909.594738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43909.594748] ? mutex_trylock+0xcd/0xe0 [43909.594756] ttm_bo_init_reserved+0x459/0x500 [ttm] [43909.594798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43909.594818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43909.594840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43909.594861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43909.594881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43909.594898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43909.594917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43909.594930] drm_ioctl_kernel+0x5b/0xb0 [drm] [43909.594938] drm_ioctl+0x2d5/0x370 [drm] [43909.594954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43909.594959] ? __pm_runtime_resume+0x54/0x90 [43909.594964] ? trace_hardirqs_on_caller+0xed/0x180 [43909.594981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43909.594989] do_vfs_ioctl+0xa5/0x6e0 [43909.595000] SyS_ioctl+0x74/0x80 [43909.595006] do_syscall_64+0x79/0x220 [43909.595011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43909.595015] RIP: 0033:0x7fd8d64ef0f7 [43909.595017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43909.595021] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [43909.595022] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43909.595023] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [43909.595025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43909.595026] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43916.127982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43916.127986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43916.127990] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43916.127992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43916.127993] Call Trace: [43916.128002] dump_stack+0x85/0xbf [43916.128007] swiotlb_alloc_coherent+0x1be/0x1d0 [43916.128018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43916.128033] ttm_dma_populate+0x25e/0x350 [ttm] [43916.128043] ttm_tt_bind+0x2c/0x60 [ttm] [43916.128049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43916.128062] ttm_bo_validate+0x189/0x1a0 [ttm] [43916.128066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43916.128074] ? mutex_trylock+0xcd/0xe0 [43916.128082] ttm_bo_init_reserved+0x459/0x500 [ttm] [43916.128126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43916.128157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43916.128193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43916.128227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43916.128260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43916.128286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43916.128317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43916.128330] drm_ioctl_kernel+0x5b/0xb0 [drm] [43916.128343] drm_ioctl+0x2d5/0x370 [drm] [43916.128368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43916.128375] ? __pm_runtime_resume+0x54/0x90 [43916.128382] ? trace_hardirqs_on_caller+0xed/0x180 [43916.128410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43916.128417] do_vfs_ioctl+0xa5/0x6e0 [43916.128427] SyS_ioctl+0x74/0x80 [43916.128434] do_syscall_64+0x79/0x220 [43916.128438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43916.128442] RIP: 0033:0x7fd8d64ef0f7 [43916.128444] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43916.128447] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [43916.128449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43916.128451] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [43916.128453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43916.128455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [43920.273195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43920.273198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43920.273201] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43920.273202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43920.273204] Call Trace: [43920.273210] dump_stack+0x85/0xbf [43920.273214] swiotlb_alloc_coherent+0x1be/0x1d0 [43920.273222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43920.273231] ttm_dma_populate+0x25e/0x350 [ttm] [43920.273237] ttm_tt_bind+0x2c/0x60 [ttm] [43920.273241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43920.273248] ttm_bo_validate+0x189/0x1a0 [ttm] [43920.273251] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43920.273257] ? mutex_trylock+0xcd/0xe0 [43920.273262] ttm_bo_init_reserved+0x459/0x500 [ttm] [43920.273293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43920.273314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43920.273336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43920.273359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43920.273380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43920.273416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43920.273460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43920.273474] drm_ioctl_kernel+0x5b/0xb0 [drm] [43920.273488] drm_ioctl+0x2d5/0x370 [drm] [43920.273516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43920.273524] ? __pm_runtime_resume+0x54/0x90 [43920.273532] ? trace_hardirqs_on_caller+0xed/0x180 [43920.273562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43920.273570] do_vfs_ioctl+0xa5/0x6e0 [43920.273581] SyS_ioctl+0x74/0x80 [43920.273586] do_syscall_64+0x79/0x220 [43920.273589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43920.273592] RIP: 0033:0x7fd8d64ef0f7 [43920.273593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43920.273596] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [43920.273597] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43920.273598] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [43920.273600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43920.273601] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [43922.040261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43922.040264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43922.040267] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43922.040268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43922.040269] Call Trace: [43922.040276] dump_stack+0x85/0xbf [43922.040280] swiotlb_alloc_coherent+0x1be/0x1d0 [43922.040288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43922.040296] ttm_dma_populate+0x25e/0x350 [ttm] [43922.040302] ttm_tt_bind+0x2c/0x60 [ttm] [43922.040306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43922.040314] ttm_bo_validate+0x189/0x1a0 [ttm] [43922.040317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43922.040323] ? mutex_trylock+0xcd/0xe0 [43922.040328] ttm_bo_init_reserved+0x459/0x500 [ttm] [43922.040360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43922.040378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43922.040398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43922.040419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43922.040439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43922.040455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43922.040474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43922.040485] drm_ioctl_kernel+0x5b/0xb0 [drm] [43922.040493] drm_ioctl+0x2d5/0x370 [drm] [43922.040509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43922.040514] ? __pm_runtime_resume+0x54/0x90 [43922.040519] ? trace_hardirqs_on_caller+0xed/0x180 [43922.040536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43922.040541] do_vfs_ioctl+0xa5/0x6e0 [43922.040547] SyS_ioctl+0x74/0x80 [43922.040552] do_syscall_64+0x79/0x220 [43922.040555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43922.040558] RIP: 0033:0x7fd8d64ef0f7 [43922.040559] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43922.040562] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [43922.040563] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43922.040564] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [43922.040566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43922.040567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [43931.215953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43931.215957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43931.215959] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43931.215961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43931.215962] Call Trace: [43931.215969] dump_stack+0x85/0xbf [43931.215973] swiotlb_alloc_coherent+0x1be/0x1d0 [43931.215982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43931.216000] ttm_dma_populate+0x25e/0x350 [ttm] [43931.216006] ttm_tt_bind+0x2c/0x60 [ttm] [43931.216010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43931.216018] ttm_bo_validate+0x189/0x1a0 [ttm] [43931.216021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43931.216026] ? mutex_trylock+0xcd/0xe0 [43931.216032] ttm_bo_init_reserved+0x459/0x500 [ttm] [43931.216067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43931.216085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43931.216106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43931.216127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43931.216147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43931.216163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43931.216193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43931.216206] drm_ioctl_kernel+0x5b/0xb0 [drm] [43931.216224] drm_ioctl+0x2d5/0x370 [drm] [43931.216240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43931.216245] ? __pm_runtime_resume+0x54/0x90 [43931.216250] ? trace_hardirqs_on_caller+0xed/0x180 [43931.216267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43931.216272] do_vfs_ioctl+0xa5/0x6e0 [43931.216279] SyS_ioctl+0x74/0x80 [43931.216284] do_syscall_64+0x79/0x220 [43931.216286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43931.216289] RIP: 0033:0x7fd8d64ef0f7 [43931.216290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43931.216293] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [43931.216294] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43931.216295] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [43931.216297] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43931.216298] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [43932.462867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43932.462870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43932.462873] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43932.462874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43932.462876] Call Trace: [43932.462882] dump_stack+0x85/0xbf [43932.462887] swiotlb_alloc_coherent+0x1be/0x1d0 [43932.462895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43932.462904] ttm_dma_populate+0x25e/0x350 [ttm] [43932.462910] ttm_tt_bind+0x2c/0x60 [ttm] [43932.462914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43932.462921] ttm_bo_validate+0x189/0x1a0 [ttm] [43932.462925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43932.462930] ? mutex_trylock+0xcd/0xe0 [43932.462935] ttm_bo_init_reserved+0x459/0x500 [ttm] [43932.462968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43932.462987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43932.463008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43932.463030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43932.463050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43932.463068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43932.463090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43932.463101] drm_ioctl_kernel+0x5b/0xb0 [drm] [43932.463109] drm_ioctl+0x2d5/0x370 [drm] [43932.463128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43932.463132] ? __pm_runtime_resume+0x54/0x90 [43932.463138] ? trace_hardirqs_on_caller+0xed/0x180 [43932.463156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43932.463161] do_vfs_ioctl+0xa5/0x6e0 [43932.463168] SyS_ioctl+0x74/0x80 [43932.463173] do_syscall_64+0x79/0x220 [43932.463176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43932.463179] RIP: 0033:0x7fd8d64ef0f7 [43932.463180] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43932.463184] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [43932.463186] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43932.463188] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [43932.463190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43932.463192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [43933.119638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43933.119642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43933.119644] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43933.119646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43933.119647] Call Trace: [43933.119655] dump_stack+0x85/0xbf [43933.119660] swiotlb_alloc_coherent+0x1be/0x1d0 [43933.119668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43933.119677] ttm_dma_populate+0x25e/0x350 [ttm] [43933.119684] ttm_tt_bind+0x2c/0x60 [ttm] [43933.119688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43933.119697] ttm_bo_validate+0x189/0x1a0 [ttm] [43933.119701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43933.119707] ? mutex_trylock+0xcd/0xe0 [43933.119712] ttm_bo_init_reserved+0x459/0x500 [ttm] [43933.119749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43933.119773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43933.119798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43933.119822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43933.119843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43933.119861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43933.119881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43933.119893] drm_ioctl_kernel+0x5b/0xb0 [drm] [43933.119902] drm_ioctl+0x2d5/0x370 [drm] [43933.119920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43933.119924] ? __pm_runtime_resume+0x54/0x90 [43933.119930] ? trace_hardirqs_on_caller+0xed/0x180 [43933.119950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43933.119958] do_vfs_ioctl+0xa5/0x6e0 [43933.119968] SyS_ioctl+0x74/0x80 [43933.119975] do_syscall_64+0x79/0x220 [43933.119979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43933.119982] RIP: 0033:0x7fd8d64ef0f7 [43933.119984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43933.119989] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [43933.119991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43933.119993] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [43933.119995] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43933.119997] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [43937.050339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43937.050344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43937.050347] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43937.050350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43937.050352] Call Trace: [43937.050360] dump_stack+0x85/0xbf [43937.050365] swiotlb_alloc_coherent+0x1be/0x1d0 [43937.050376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43937.050391] ttm_dma_populate+0x25e/0x350 [ttm] [43937.050402] ttm_tt_bind+0x2c/0x60 [ttm] [43937.050408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43937.050421] ttm_bo_validate+0x189/0x1a0 [ttm] [43937.050426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43937.050435] ? mutex_trylock+0xcd/0xe0 [43937.050443] ttm_bo_init_reserved+0x459/0x500 [ttm] [43937.050483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43937.050512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43937.050557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43937.050592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43937.050624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43937.050658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43937.050689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43937.050705] drm_ioctl_kernel+0x5b/0xb0 [drm] [43937.050717] drm_ioctl+0x2d5/0x370 [drm] [43937.050743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43937.050750] ? __pm_runtime_resume+0x54/0x90 [43937.050758] ? trace_hardirqs_on_caller+0xed/0x180 [43937.050786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43937.050793] do_vfs_ioctl+0xa5/0x6e0 [43937.050805] SyS_ioctl+0x74/0x80 [43937.050812] do_syscall_64+0x79/0x220 [43937.050816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43937.050820] RIP: 0033:0x7fd8d64ef0f7 [43937.050822] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43937.050826] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [43937.050828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43937.050830] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [43937.050832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43937.050834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [43996.474201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43996.474207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43996.474211] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [43996.474213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43996.474215] Call Trace: [43996.474224] dump_stack+0x85/0xbf [43996.474230] swiotlb_alloc_coherent+0x1be/0x1d0 [43996.474242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43996.474258] ttm_dma_populate+0x25e/0x350 [ttm] [43996.474268] ttm_tt_bind+0x2c/0x60 [ttm] [43996.474274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43996.474287] ttm_bo_validate+0x189/0x1a0 [ttm] [43996.474292] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43996.474301] ? mutex_trylock+0xcd/0xe0 [43996.474309] ttm_bo_init_reserved+0x459/0x500 [ttm] [43996.474346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43996.474371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43996.474395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43996.474419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43996.474441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43996.474459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43996.474480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43996.474492] drm_ioctl_kernel+0x5b/0xb0 [drm] [43996.474501] drm_ioctl+0x2d5/0x370 [drm] [43996.474518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43996.474523] ? __pm_runtime_resume+0x54/0x90 [43996.474528] ? trace_hardirqs_on_caller+0xed/0x180 [43996.474547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43996.474552] do_vfs_ioctl+0xa5/0x6e0 [43996.474559] SyS_ioctl+0x74/0x80 [43996.474565] do_syscall_64+0x79/0x220 [43996.474568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43996.474571] RIP: 0033:0x7fd8d64ef0f7 [43996.474573] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43996.474576] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [43996.474577] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [43996.474578] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [43996.474580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [43996.474581] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44004.638447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44004.638450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44004.638453] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44004.638454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44004.638455] Call Trace: [44004.638462] dump_stack+0x85/0xbf [44004.638466] swiotlb_alloc_coherent+0x1be/0x1d0 [44004.638474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44004.638483] ttm_dma_populate+0x25e/0x350 [ttm] [44004.638489] ttm_tt_bind+0x2c/0x60 [ttm] [44004.638493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44004.638501] ttm_bo_validate+0x189/0x1a0 [ttm] [44004.638504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44004.638510] ? mutex_trylock+0xcd/0xe0 [44004.638515] ttm_bo_init_reserved+0x459/0x500 [ttm] [44004.638550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44004.638571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44004.638595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44004.638618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44004.638639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44004.638656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44004.638677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44004.638688] drm_ioctl_kernel+0x5b/0xb0 [drm] [44004.638696] drm_ioctl+0x2d5/0x370 [drm] [44004.638713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44004.638717] ? __pm_runtime_resume+0x54/0x90 [44004.638723] ? trace_hardirqs_on_caller+0xed/0x180 [44004.638741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44004.638746] do_vfs_ioctl+0xa5/0x6e0 [44004.638753] SyS_ioctl+0x74/0x80 [44004.638758] do_syscall_64+0x79/0x220 [44004.638761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44004.638763] RIP: 0033:0x7fd8d64ef0f7 [44004.638765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44004.638767] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [44004.638769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44004.638770] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [44004.638771] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44004.638772] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44010.907029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44010.907034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44010.907038] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44010.907040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44010.907042] Call Trace: [44010.907051] dump_stack+0x85/0xbf [44010.907057] swiotlb_alloc_coherent+0x1be/0x1d0 [44010.907079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44010.907095] ttm_dma_populate+0x25e/0x350 [ttm] [44010.907106] ttm_tt_bind+0x2c/0x60 [ttm] [44010.907112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44010.907125] ttm_bo_validate+0x189/0x1a0 [ttm] [44010.907131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44010.907141] ? mutex_trylock+0xcd/0xe0 [44010.907149] ttm_bo_init_reserved+0x459/0x500 [ttm] [44010.907192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44010.907225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44010.907261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44010.907296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44010.907331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44010.907357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44010.907390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44010.907405] drm_ioctl_kernel+0x5b/0xb0 [drm] [44010.907419] drm_ioctl+0x2d5/0x370 [drm] [44010.907446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44010.907453] ? __pm_runtime_resume+0x54/0x90 [44010.907461] ? trace_hardirqs_on_caller+0xed/0x180 [44010.907491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44010.907498] do_vfs_ioctl+0xa5/0x6e0 [44010.907510] SyS_ioctl+0x74/0x80 [44010.907518] do_syscall_64+0x79/0x220 [44010.907523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44010.907527] RIP: 0033:0x7fd8d64ef0f7 [44010.907529] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44010.907533] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [44010.907535] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44010.907538] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [44010.907540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44010.907542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44013.179510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44013.179515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44013.179519] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44013.179521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44013.179522] Call Trace: [44013.179531] dump_stack+0x85/0xbf [44013.179537] swiotlb_alloc_coherent+0x1be/0x1d0 [44013.179548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44013.179563] ttm_dma_populate+0x25e/0x350 [ttm] [44013.179573] ttm_tt_bind+0x2c/0x60 [ttm] [44013.179579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44013.179593] ttm_bo_validate+0x189/0x1a0 [ttm] [44013.179598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44013.179607] ? mutex_trylock+0xcd/0xe0 [44013.179615] ttm_bo_init_reserved+0x459/0x500 [ttm] [44013.179655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44013.179684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44013.179720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44013.179754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44013.179786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44013.179812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44013.179843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44013.179857] drm_ioctl_kernel+0x5b/0xb0 [drm] [44013.179871] drm_ioctl+0x2d5/0x370 [drm] [44013.179899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44013.179906] ? __pm_runtime_resume+0x54/0x90 [44013.179913] ? trace_hardirqs_on_caller+0xed/0x180 [44013.179942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44013.179949] do_vfs_ioctl+0xa5/0x6e0 [44013.179960] SyS_ioctl+0x74/0x80 [44013.179967] do_syscall_64+0x79/0x220 [44013.179972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44013.179976] RIP: 0033:0x7fd8d64ef0f7 [44013.179978] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44013.179982] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [44013.179984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44013.179987] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [44013.179988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44013.179991] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44015.816538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44015.816541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44015.816544] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44015.816545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44015.816546] Call Trace: [44015.816553] dump_stack+0x85/0xbf [44015.816557] swiotlb_alloc_coherent+0x1be/0x1d0 [44015.816565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44015.816573] ttm_dma_populate+0x25e/0x350 [ttm] [44015.816579] ttm_tt_bind+0x2c/0x60 [ttm] [44015.816583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44015.816591] ttm_bo_validate+0x189/0x1a0 [ttm] [44015.816594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44015.816600] ? mutex_trylock+0xcd/0xe0 [44015.816605] ttm_bo_init_reserved+0x459/0x500 [ttm] [44015.816636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44015.816655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44015.816660] ? __lock_acquire+0x2d4/0x1340 [44015.816678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44015.816699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44015.816719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44015.816734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44015.816753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44015.816765] drm_ioctl_kernel+0x5b/0xb0 [drm] [44015.816772] drm_ioctl+0x2d5/0x370 [drm] [44015.816788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44015.816792] ? __pm_runtime_resume+0x54/0x90 [44015.816797] ? trace_hardirqs_on_caller+0xed/0x180 [44015.816813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44015.816818] do_vfs_ioctl+0xa5/0x6e0 [44015.816825] SyS_ioctl+0x74/0x80 [44015.816830] do_syscall_64+0x79/0x220 [44015.816833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44015.816835] RIP: 0033:0x7fd8d64ef0f7 [44015.816837] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44015.816839] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [44015.816840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44015.816842] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [44015.816844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44015.816846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44087.062428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44087.062433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44087.062437] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44087.062439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44087.062441] Call Trace: [44087.062459] dump_stack+0x85/0xbf [44087.062465] swiotlb_alloc_coherent+0x1be/0x1d0 [44087.062476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44087.062493] ttm_dma_populate+0x25e/0x350 [ttm] [44087.062504] ttm_tt_bind+0x2c/0x60 [ttm] [44087.062510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44087.062525] ttm_bo_validate+0x189/0x1a0 [ttm] [44087.062530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44087.062539] ? mutex_trylock+0xcd/0xe0 [44087.062548] ttm_bo_init_reserved+0x459/0x500 [ttm] [44087.062587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44087.062619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44087.062628] ? __lock_acquire+0x2d4/0x1340 [44087.062663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44087.062701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44087.062737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44087.062765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44087.062800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44087.062816] drm_ioctl_kernel+0x5b/0xb0 [drm] [44087.062830] drm_ioctl+0x2d5/0x370 [drm] [44087.062860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44087.062867] ? __pm_runtime_resume+0x54/0x90 [44087.062885] ? trace_hardirqs_on_caller+0xed/0x180 [44087.062917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44087.062935] do_vfs_ioctl+0xa5/0x6e0 [44087.062947] SyS_ioctl+0x74/0x80 [44087.062955] do_syscall_64+0x79/0x220 [44087.062960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44087.062964] RIP: 0033:0x7fd8d64ef0f7 [44087.062966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44087.062970] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44087.062972] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44087.062974] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44087.062976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44087.062978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44098.165656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44098.165661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44098.165664] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44098.165666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44098.165668] Call Trace: [44098.165676] dump_stack+0x85/0xbf [44098.165681] swiotlb_alloc_coherent+0x1be/0x1d0 [44098.165691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44098.165704] ttm_dma_populate+0x25e/0x350 [ttm] [44098.165713] ttm_tt_bind+0x2c/0x60 [ttm] [44098.165719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44098.165731] ttm_bo_validate+0x189/0x1a0 [ttm] [44098.165735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44098.165743] ? mutex_trylock+0xcd/0xe0 [44098.165751] ttm_bo_init_reserved+0x459/0x500 [ttm] [44098.165791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44098.165822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44098.165856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44098.165890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44098.165921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44098.165945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44098.165975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44098.165989] drm_ioctl_kernel+0x5b/0xb0 [drm] [44098.166001] drm_ioctl+0x2d5/0x370 [drm] [44098.166028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44098.166035] ? __pm_runtime_resume+0x54/0x90 [44098.166043] ? trace_hardirqs_on_caller+0xed/0x180 [44098.166073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44098.166081] do_vfs_ioctl+0xa5/0x6e0 [44098.166092] SyS_ioctl+0x74/0x80 [44098.166100] do_syscall_64+0x79/0x220 [44098.166106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44098.166109] RIP: 0033:0x7fd8d64ef0f7 [44098.166111] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44098.166116] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [44098.166118] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44098.166120] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [44098.166122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44098.166124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44107.010600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44107.010605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44107.010609] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44107.010612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44107.010613] Call Trace: [44107.010623] dump_stack+0x85/0xbf [44107.010629] swiotlb_alloc_coherent+0x1be/0x1d0 [44107.010641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44107.010656] ttm_dma_populate+0x25e/0x350 [ttm] [44107.010667] ttm_tt_bind+0x2c/0x60 [ttm] [44107.010673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44107.010686] ttm_bo_validate+0x189/0x1a0 [ttm] [44107.010691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44107.010700] ? mutex_trylock+0xcd/0xe0 [44107.010708] ttm_bo_init_reserved+0x459/0x500 [ttm] [44107.010755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44107.010784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44107.010793] ? __lock_acquire+0x2d4/0x1340 [44107.010823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44107.010857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44107.010890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44107.010915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44107.010946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44107.010963] drm_ioctl_kernel+0x5b/0xb0 [drm] [44107.010976] drm_ioctl+0x2d5/0x370 [drm] [44107.011015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44107.011021] ? __pm_runtime_resume+0x54/0x90 [44107.011028] ? trace_hardirqs_on_caller+0xed/0x180 [44107.011066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44107.011074] do_vfs_ioctl+0xa5/0x6e0 [44107.011085] SyS_ioctl+0x74/0x80 [44107.011092] do_syscall_64+0x79/0x220 [44107.011097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44107.011100] RIP: 0033:0x7fd8d64ef0f7 [44107.011103] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44107.011107] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44107.011109] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44107.011111] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44107.011113] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44107.011115] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44141.375968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44141.375971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44141.375974] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44141.375975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44141.375977] Call Trace: [44141.375983] dump_stack+0x85/0xbf [44141.375988] swiotlb_alloc_coherent+0x1be/0x1d0 [44141.375996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44141.376005] ttm_dma_populate+0x25e/0x350 [ttm] [44141.376011] ttm_tt_bind+0x2c/0x60 [ttm] [44141.376015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44141.376023] ttm_bo_validate+0x189/0x1a0 [ttm] [44141.376026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44141.376032] ? mutex_trylock+0xcd/0xe0 [44141.376037] ttm_bo_init_reserved+0x459/0x500 [ttm] [44141.376071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44141.376093] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44141.376132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44141.376179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44141.376213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44141.376240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44141.376272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44141.376288] drm_ioctl_kernel+0x5b/0xb0 [drm] [44141.376302] drm_ioctl+0x2d5/0x370 [drm] [44141.376323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44141.376328] ? __pm_runtime_resume+0x54/0x90 [44141.376333] ? trace_hardirqs_on_caller+0xed/0x180 [44141.376350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44141.376356] do_vfs_ioctl+0xa5/0x6e0 [44141.376362] SyS_ioctl+0x74/0x80 [44141.376367] do_syscall_64+0x79/0x220 [44141.376370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44141.376373] RIP: 0033:0x7fd8d64ef0f7 [44141.376374] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44141.376377] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [44141.376378] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [44141.376379] RBP: 00007ffcc6dba370 R08: 000000000325a020 R09: 0000000000000004 [44141.376381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44141.376382] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [44150.197951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44150.197955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44150.197958] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44150.197960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44150.197961] Call Trace: [44150.197968] dump_stack+0x85/0xbf [44150.197972] swiotlb_alloc_coherent+0x1be/0x1d0 [44150.197981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44150.197990] ttm_dma_populate+0x25e/0x350 [ttm] [44150.197996] ttm_tt_bind+0x2c/0x60 [ttm] [44150.198000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44150.198008] ttm_bo_validate+0x189/0x1a0 [ttm] [44150.198011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44150.198017] ? mutex_trylock+0xcd/0xe0 [44150.198022] ttm_bo_init_reserved+0x459/0x500 [ttm] [44150.198069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44150.198102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44150.198139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44150.198174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44150.198200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44150.198216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44150.198236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44150.198250] drm_ioctl_kernel+0x5b/0xb0 [drm] [44150.198257] drm_ioctl+0x2d5/0x370 [drm] [44150.198274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44150.198278] ? __pm_runtime_resume+0x54/0x90 [44150.198285] ? trace_hardirqs_on_caller+0xed/0x180 [44150.198312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44150.198320] do_vfs_ioctl+0xa5/0x6e0 [44150.198330] SyS_ioctl+0x74/0x80 [44150.198336] do_syscall_64+0x79/0x220 [44150.198340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44150.198343] RIP: 0033:0x7fd8d64ef0f7 [44150.198345] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44150.198349] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44150.198351] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44150.198352] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44150.198354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44150.198356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [44153.300669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44153.300674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44153.300678] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44153.300680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44153.300682] Call Trace: [44153.300690] dump_stack+0x85/0xbf [44153.300696] swiotlb_alloc_coherent+0x1be/0x1d0 [44153.300707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44153.300723] ttm_dma_populate+0x25e/0x350 [ttm] [44153.300733] ttm_tt_bind+0x2c/0x60 [ttm] [44153.300739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44153.300752] ttm_bo_validate+0x189/0x1a0 [ttm] [44153.300757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44153.300766] ? mutex_trylock+0xcd/0xe0 [44153.300774] ttm_bo_init_reserved+0x459/0x500 [ttm] [44153.300814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44153.300842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44153.300877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44153.300911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44153.300943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44153.300978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44153.301011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44153.301026] drm_ioctl_kernel+0x5b/0xb0 [drm] [44153.301049] drm_ioctl+0x2d5/0x370 [drm] [44153.301087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44153.301094] ? __pm_runtime_resume+0x54/0x90 [44153.301102] ? trace_hardirqs_on_caller+0xed/0x180 [44153.301141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44153.301148] do_vfs_ioctl+0xa5/0x6e0 [44153.301159] SyS_ioctl+0x74/0x80 [44153.301166] do_syscall_64+0x79/0x220 [44153.301171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44153.301174] RIP: 0033:0x7fd8d64ef0f7 [44153.301177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44153.301181] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [44153.301183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44153.301185] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [44153.301187] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44153.301189] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44155.955837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44155.955842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44155.955845] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44155.955847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44155.955849] Call Trace: [44155.955858] dump_stack+0x85/0xbf [44155.955864] swiotlb_alloc_coherent+0x1be/0x1d0 [44155.955875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44155.955890] ttm_dma_populate+0x25e/0x350 [ttm] [44155.955901] ttm_tt_bind+0x2c/0x60 [ttm] [44155.955907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44155.955920] ttm_bo_validate+0x189/0x1a0 [ttm] [44155.955925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44155.955934] ? mutex_trylock+0xcd/0xe0 [44155.955942] ttm_bo_init_reserved+0x459/0x500 [ttm] [44155.955984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44155.956016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44155.956026] ? __lock_acquire+0x2d4/0x1340 [44155.956058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44155.956094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44155.956127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44155.956153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44155.956188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44155.956204] drm_ioctl_kernel+0x5b/0xb0 [drm] [44155.956217] drm_ioctl+0x2d5/0x370 [drm] [44155.956256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44155.956263] ? __pm_runtime_resume+0x54/0x90 [44155.956270] ? trace_hardirqs_on_caller+0xed/0x180 [44155.956300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44155.956308] do_vfs_ioctl+0xa5/0x6e0 [44155.956320] SyS_ioctl+0x74/0x80 [44155.956328] do_syscall_64+0x79/0x220 [44155.956332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44155.956336] RIP: 0033:0x7fd8d64ef0f7 [44155.956338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44155.956343] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44155.956345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44155.956347] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44155.956349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44155.956351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44176.230034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44176.230039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44176.230043] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44176.230045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44176.230047] Call Trace: [44176.230055] dump_stack+0x85/0xbf [44176.230061] swiotlb_alloc_coherent+0x1be/0x1d0 [44176.230072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44176.230087] ttm_dma_populate+0x25e/0x350 [ttm] [44176.230097] ttm_tt_bind+0x2c/0x60 [ttm] [44176.230104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44176.230116] ttm_bo_validate+0x189/0x1a0 [ttm] [44176.230121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44176.230130] ? mutex_trylock+0xcd/0xe0 [44176.230138] ttm_bo_init_reserved+0x459/0x500 [ttm] [44176.230180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44176.230214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44176.230254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44176.230292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44176.230328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44176.230356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44176.230390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44176.230406] drm_ioctl_kernel+0x5b/0xb0 [drm] [44176.230420] drm_ioctl+0x2d5/0x370 [drm] [44176.230468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44176.230476] ? __pm_runtime_resume+0x54/0x90 [44176.230484] ? trace_hardirqs_on_caller+0xed/0x180 [44176.230515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44176.230523] do_vfs_ioctl+0xa5/0x6e0 [44176.230535] SyS_ioctl+0x74/0x80 [44176.230543] do_syscall_64+0x79/0x220 [44176.230548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44176.230552] RIP: 0033:0x7fd8d64ef0f7 [44176.230554] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44176.230559] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [44176.230561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44176.230563] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [44176.230566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44176.230568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44195.754157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44195.754162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44195.754165] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44195.754167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44195.754169] Call Trace: [44195.754178] dump_stack+0x85/0xbf [44195.754194] swiotlb_alloc_coherent+0x1be/0x1d0 [44195.754205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44195.754220] ttm_dma_populate+0x25e/0x350 [ttm] [44195.754230] ttm_tt_bind+0x2c/0x60 [ttm] [44195.754236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44195.754249] ttm_bo_validate+0x189/0x1a0 [ttm] [44195.754254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44195.754263] ? mutex_trylock+0xcd/0xe0 [44195.754271] ttm_bo_init_reserved+0x459/0x500 [ttm] [44195.754321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44195.754363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44195.754401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44195.754437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44195.754481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44195.754508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44195.754561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44195.754576] drm_ioctl_kernel+0x5b/0xb0 [drm] [44195.754590] drm_ioctl+0x2d5/0x370 [drm] [44195.754618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44195.754625] ? __pm_runtime_resume+0x54/0x90 [44195.754633] ? trace_hardirqs_on_caller+0xed/0x180 [44195.754663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44195.754670] do_vfs_ioctl+0xa5/0x6e0 [44195.754692] SyS_ioctl+0x74/0x80 [44195.754699] do_syscall_64+0x79/0x220 [44195.754703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44195.754707] RIP: 0033:0x7fd8d64ef0f7 [44195.754709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44195.754713] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [44195.754715] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44195.754717] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [44195.754719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44195.754721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44199.620564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44199.620568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44199.620571] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44199.620572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44199.620573] Call Trace: [44199.620580] dump_stack+0x85/0xbf [44199.620585] swiotlb_alloc_coherent+0x1be/0x1d0 [44199.620593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44199.620603] ttm_dma_populate+0x25e/0x350 [ttm] [44199.620609] ttm_tt_bind+0x2c/0x60 [ttm] [44199.620614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44199.620622] ttm_bo_validate+0x189/0x1a0 [ttm] [44199.620625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44199.620631] ? mutex_trylock+0xcd/0xe0 [44199.620636] ttm_bo_init_reserved+0x459/0x500 [ttm] [44199.620674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44199.620709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44199.620715] ? __lock_acquire+0x2d4/0x1340 [44199.620738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44199.620765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44199.620789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44199.620810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44199.620833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44199.620847] drm_ioctl_kernel+0x5b/0xb0 [drm] [44199.620856] drm_ioctl+0x2d5/0x370 [drm] [44199.620876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44199.620880] ? __pm_runtime_resume+0x54/0x90 [44199.620885] ? trace_hardirqs_on_caller+0xed/0x180 [44199.620905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44199.620911] do_vfs_ioctl+0xa5/0x6e0 [44199.620918] SyS_ioctl+0x74/0x80 [44199.620923] do_syscall_64+0x79/0x220 [44199.620926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44199.620928] RIP: 0033:0x7fd8d64ef0f7 [44199.620930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44199.620932] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [44199.620934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44199.620935] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [44199.620936] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44199.620937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44202.578214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44202.578218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44202.578221] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44202.578222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44202.578223] Call Trace: [44202.578231] dump_stack+0x85/0xbf [44202.578236] swiotlb_alloc_coherent+0x1be/0x1d0 [44202.578244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44202.578253] ttm_dma_populate+0x25e/0x350 [ttm] [44202.578259] ttm_tt_bind+0x2c/0x60 [ttm] [44202.578263] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44202.578271] ttm_bo_validate+0x189/0x1a0 [ttm] [44202.578274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44202.578280] ? mutex_trylock+0xcd/0xe0 [44202.578285] ttm_bo_init_reserved+0x459/0x500 [ttm] [44202.578327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44202.578346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44202.578352] ? __lock_acquire+0x2d4/0x1340 [44202.578371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44202.578393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44202.578413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44202.578429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44202.578449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44202.578462] drm_ioctl_kernel+0x5b/0xb0 [drm] [44202.578470] drm_ioctl+0x2d5/0x370 [drm] [44202.578486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44202.578491] ? __pm_runtime_resume+0x54/0x90 [44202.578495] ? trace_hardirqs_on_caller+0xed/0x180 [44202.578513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44202.578518] do_vfs_ioctl+0xa5/0x6e0 [44202.578525] SyS_ioctl+0x74/0x80 [44202.578530] do_syscall_64+0x79/0x220 [44202.578533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44202.578536] RIP: 0033:0x7fd8d64ef0f7 [44202.578537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44202.578540] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [44202.578541] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44202.578543] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [44202.578544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44202.578545] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44212.735559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44212.735562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44212.735565] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44212.735567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44212.735568] Call Trace: [44212.735575] dump_stack+0x85/0xbf [44212.735579] swiotlb_alloc_coherent+0x1be/0x1d0 [44212.735587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44212.735596] ttm_dma_populate+0x25e/0x350 [ttm] [44212.735603] ttm_tt_bind+0x2c/0x60 [ttm] [44212.735607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44212.735615] ttm_bo_validate+0x189/0x1a0 [ttm] [44212.735618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44212.735634] ? mutex_trylock+0xcd/0xe0 [44212.735639] ttm_bo_init_reserved+0x459/0x500 [ttm] [44212.735673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44212.735696] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44212.735720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44212.735743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44212.735775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44212.735793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44212.735813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44212.735825] drm_ioctl_kernel+0x5b/0xb0 [drm] [44212.735833] drm_ioctl+0x2d5/0x370 [drm] [44212.735850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44212.735855] ? __pm_runtime_resume+0x54/0x90 [44212.735860] ? trace_hardirqs_on_caller+0xed/0x180 [44212.735878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44212.735884] do_vfs_ioctl+0xa5/0x6e0 [44212.735891] SyS_ioctl+0x74/0x80 [44212.735896] do_syscall_64+0x79/0x220 [44212.735899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44212.735902] RIP: 0033:0x7fd8d64ef0f7 [44212.735903] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44212.735906] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44212.735907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44212.735909] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44212.735910] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44212.735911] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44215.696698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44215.696702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44215.696704] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44215.696706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44215.696707] Call Trace: [44215.696714] dump_stack+0x85/0xbf [44215.696718] swiotlb_alloc_coherent+0x1be/0x1d0 [44215.696726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44215.696734] ttm_dma_populate+0x25e/0x350 [ttm] [44215.696741] ttm_tt_bind+0x2c/0x60 [ttm] [44215.696745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44215.696752] ttm_bo_validate+0x189/0x1a0 [ttm] [44215.696755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44215.696761] ? mutex_trylock+0xcd/0xe0 [44215.696766] ttm_bo_init_reserved+0x459/0x500 [ttm] [44215.696800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44215.696829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44215.696837] ? __lock_acquire+0x2d4/0x1340 [44215.696867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44215.696901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44215.696934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44215.696954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44215.696973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44215.696984] drm_ioctl_kernel+0x5b/0xb0 [drm] [44215.696992] drm_ioctl+0x2d5/0x370 [drm] [44215.697008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44215.697013] ? __pm_runtime_resume+0x54/0x90 [44215.697017] ? trace_hardirqs_on_caller+0xed/0x180 [44215.697034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44215.697039] do_vfs_ioctl+0xa5/0x6e0 [44215.697046] SyS_ioctl+0x74/0x80 [44215.697050] do_syscall_64+0x79/0x220 [44215.697053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44215.697056] RIP: 0033:0x7fd8d64ef0f7 [44215.697058] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44215.697060] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [44215.697062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44215.697063] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [44215.697064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44215.697065] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44232.601396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44232.601399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44232.601402] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44232.601403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44232.601405] Call Trace: [44232.601412] dump_stack+0x85/0xbf [44232.601416] swiotlb_alloc_coherent+0x1be/0x1d0 [44232.601424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44232.601434] ttm_dma_populate+0x25e/0x350 [ttm] [44232.601440] ttm_tt_bind+0x2c/0x60 [ttm] [44232.601444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44232.601453] ttm_bo_validate+0x189/0x1a0 [ttm] [44232.601456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44232.601462] ? mutex_trylock+0xcd/0xe0 [44232.601468] ttm_bo_init_reserved+0x459/0x500 [ttm] [44232.601506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44232.601531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44232.601557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44232.601581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44232.601604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44232.601625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44232.601656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44232.601668] drm_ioctl_kernel+0x5b/0xb0 [drm] [44232.601676] drm_ioctl+0x2d5/0x370 [drm] [44232.601693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44232.601698] ? __pm_runtime_resume+0x54/0x90 [44232.601703] ? trace_hardirqs_on_caller+0xed/0x180 [44232.601722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44232.601727] do_vfs_ioctl+0xa5/0x6e0 [44232.601743] SyS_ioctl+0x74/0x80 [44232.601748] do_syscall_64+0x79/0x220 [44232.601751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44232.601754] RIP: 0033:0x7fd8d64ef0f7 [44232.601755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44232.601758] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44232.601759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44232.601760] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44232.601762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44232.601763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44241.802199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44241.802205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44241.802208] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44241.802211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44241.802213] Call Trace: [44241.802222] dump_stack+0x85/0xbf [44241.802228] swiotlb_alloc_coherent+0x1be/0x1d0 [44241.802241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44241.802258] ttm_dma_populate+0x25e/0x350 [ttm] [44241.802268] ttm_tt_bind+0x2c/0x60 [ttm] [44241.802276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44241.802290] ttm_bo_validate+0x189/0x1a0 [ttm] [44241.802297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44241.802307] ? mutex_trylock+0xcd/0xe0 [44241.802317] ttm_bo_init_reserved+0x459/0x500 [ttm] [44241.802385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44241.802423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44241.802466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44241.802508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44241.802548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44241.802580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44241.802619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44241.802641] drm_ioctl_kernel+0x5b/0xb0 [drm] [44241.802654] drm_ioctl+0x2d5/0x370 [drm] [44241.802686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44241.802693] ? __pm_runtime_resume+0x54/0x90 [44241.802700] ? trace_hardirqs_on_caller+0xed/0x180 [44241.802728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44241.802734] do_vfs_ioctl+0xa5/0x6e0 [44241.802742] SyS_ioctl+0x74/0x80 [44241.802747] do_syscall_64+0x79/0x220 [44241.802751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44241.802753] RIP: 0033:0x7fd8d64ef0f7 [44241.802755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44241.802760] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44241.802762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44241.802764] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44241.802766] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44241.802767] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44243.353072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44243.353075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44243.353078] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44243.353080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44243.353081] Call Trace: [44243.353088] dump_stack+0x85/0xbf [44243.353093] swiotlb_alloc_coherent+0x1be/0x1d0 [44243.353101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44243.353110] ttm_dma_populate+0x25e/0x350 [ttm] [44243.353116] ttm_tt_bind+0x2c/0x60 [ttm] [44243.353120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44243.353128] ttm_bo_validate+0x189/0x1a0 [ttm] [44243.353132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44243.353137] ? mutex_trylock+0xcd/0xe0 [44243.353143] ttm_bo_init_reserved+0x459/0x500 [ttm] [44243.353177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44243.353198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44243.353222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44243.353246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44243.353268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44243.353295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44243.353316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44243.353327] drm_ioctl_kernel+0x5b/0xb0 [drm] [44243.353335] drm_ioctl+0x2d5/0x370 [drm] [44243.353352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44243.353357] ? __pm_runtime_resume+0x54/0x90 [44243.353362] ? trace_hardirqs_on_caller+0xed/0x180 [44243.353380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44243.353385] do_vfs_ioctl+0xa5/0x6e0 [44243.353392] SyS_ioctl+0x74/0x80 [44243.353397] do_syscall_64+0x79/0x220 [44243.353400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44243.353403] RIP: 0033:0x7fd8d64ef0f7 [44243.353404] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44243.353407] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [44243.353408] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44243.353409] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [44243.353410] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44243.353412] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44250.984025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44250.984030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44250.984034] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44250.984036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44250.984038] Call Trace: [44250.984047] dump_stack+0x85/0xbf [44250.984053] swiotlb_alloc_coherent+0x1be/0x1d0 [44250.984065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44250.984091] ttm_dma_populate+0x25e/0x350 [ttm] [44250.984102] ttm_tt_bind+0x2c/0x60 [ttm] [44250.984109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44250.984122] ttm_bo_validate+0x189/0x1a0 [ttm] [44250.984127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44250.984137] ? mutex_trylock+0xcd/0xe0 [44250.984145] ttm_bo_init_reserved+0x459/0x500 [ttm] [44250.984189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44250.984234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44250.984278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44250.984312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44250.984344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44250.984369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44250.984399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44250.984414] drm_ioctl_kernel+0x5b/0xb0 [drm] [44250.984427] drm_ioctl+0x2d5/0x370 [drm] [44250.984453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44250.984460] ? __pm_runtime_resume+0x54/0x90 [44250.984468] ? trace_hardirqs_on_caller+0xed/0x180 [44250.984495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44250.984502] do_vfs_ioctl+0xa5/0x6e0 [44250.984513] SyS_ioctl+0x74/0x80 [44250.984520] do_syscall_64+0x79/0x220 [44250.984525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44250.984528] RIP: 0033:0x7fd8d64ef0f7 [44250.984530] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44250.984535] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [44250.984537] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44250.984539] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [44250.984541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44250.984543] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44257.164771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44257.164774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44257.164777] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44257.164778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44257.164780] Call Trace: [44257.164787] dump_stack+0x85/0xbf [44257.164792] swiotlb_alloc_coherent+0x1be/0x1d0 [44257.164801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44257.164811] ttm_dma_populate+0x25e/0x350 [ttm] [44257.164817] ttm_tt_bind+0x2c/0x60 [ttm] [44257.164821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44257.164829] ttm_bo_validate+0x189/0x1a0 [ttm] [44257.164832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44257.164839] ? mutex_trylock+0xcd/0xe0 [44257.164844] ttm_bo_init_reserved+0x459/0x500 [ttm] [44257.164883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44257.164920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44257.164951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44257.164984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44257.165014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44257.165037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44257.165067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44257.165083] drm_ioctl_kernel+0x5b/0xb0 [drm] [44257.165093] drm_ioctl+0x2d5/0x370 [drm] [44257.165118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44257.165125] ? __pm_runtime_resume+0x54/0x90 [44257.165133] ? trace_hardirqs_on_caller+0xed/0x180 [44257.165162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44257.165169] do_vfs_ioctl+0xa5/0x6e0 [44257.165180] SyS_ioctl+0x74/0x80 [44257.165188] do_syscall_64+0x79/0x220 [44257.165193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44257.165196] RIP: 0033:0x7fd8d64ef0f7 [44257.165198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44257.165202] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [44257.165204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44257.165206] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [44257.165207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44257.165210] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44259.942736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44259.942740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44259.942743] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44259.942744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44259.942745] Call Trace: [44259.942752] dump_stack+0x85/0xbf [44259.942757] swiotlb_alloc_coherent+0x1be/0x1d0 [44259.942765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44259.942774] ttm_dma_populate+0x25e/0x350 [ttm] [44259.942781] ttm_tt_bind+0x2c/0x60 [ttm] [44259.942785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44259.942793] ttm_bo_validate+0x189/0x1a0 [ttm] [44259.942797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44259.942803] ? mutex_trylock+0xcd/0xe0 [44259.942808] ttm_bo_init_reserved+0x459/0x500 [ttm] [44259.942846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44259.942870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44259.942876] ? __lock_acquire+0x2d4/0x1340 [44259.942898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44259.942922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44259.942944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44259.942961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44259.942982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44259.942995] drm_ioctl_kernel+0x5b/0xb0 [drm] [44259.943004] drm_ioctl+0x2d5/0x370 [drm] [44259.943021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44259.943026] ? __pm_runtime_resume+0x54/0x90 [44259.943031] ? trace_hardirqs_on_caller+0xed/0x180 [44259.943050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44259.943056] do_vfs_ioctl+0xa5/0x6e0 [44259.943063] SyS_ioctl+0x74/0x80 [44259.943068] do_syscall_64+0x79/0x220 [44259.943071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44259.943074] RIP: 0033:0x7fd8d64ef0f7 [44259.943075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44259.943078] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44259.943079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44259.943080] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44259.943082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44259.943083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44268.648530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44268.648535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44268.648539] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44268.648541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44268.648543] Call Trace: [44268.648551] dump_stack+0x85/0xbf [44268.648557] swiotlb_alloc_coherent+0x1be/0x1d0 [44268.648568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44268.648582] ttm_dma_populate+0x25e/0x350 [ttm] [44268.648593] ttm_tt_bind+0x2c/0x60 [ttm] [44268.648599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44268.648612] ttm_bo_validate+0x189/0x1a0 [ttm] [44268.648617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44268.648625] ? mutex_trylock+0xcd/0xe0 [44268.648633] ttm_bo_init_reserved+0x459/0x500 [ttm] [44268.648677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44268.648711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44268.648750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44268.648777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44268.648799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44268.648817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44268.648838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44268.648850] drm_ioctl_kernel+0x5b/0xb0 [drm] [44268.648860] drm_ioctl+0x2d5/0x370 [drm] [44268.648877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44268.648882] ? __pm_runtime_resume+0x54/0x90 [44268.648887] ? trace_hardirqs_on_caller+0xed/0x180 [44268.648913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44268.648921] do_vfs_ioctl+0xa5/0x6e0 [44268.648932] SyS_ioctl+0x74/0x80 [44268.648939] do_syscall_64+0x79/0x220 [44268.648943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44268.648946] RIP: 0033:0x7fd8d64ef0f7 [44268.648947] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44268.648950] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44268.648951] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44268.648953] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44268.648954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44268.648955] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44274.126579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44274.126582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44274.126585] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44274.126586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44274.126588] Call Trace: [44274.126594] dump_stack+0x85/0xbf [44274.126599] swiotlb_alloc_coherent+0x1be/0x1d0 [44274.126607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44274.126617] ttm_dma_populate+0x25e/0x350 [ttm] [44274.126623] ttm_tt_bind+0x2c/0x60 [ttm] [44274.126628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44274.126636] ttm_bo_validate+0x189/0x1a0 [ttm] [44274.126639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44274.126646] ? mutex_trylock+0xcd/0xe0 [44274.126651] ttm_bo_init_reserved+0x459/0x500 [ttm] [44274.126683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44274.126706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44274.126730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44274.126754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44274.126777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44274.126794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44274.126815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44274.126826] drm_ioctl_kernel+0x5b/0xb0 [drm] [44274.126835] drm_ioctl+0x2d5/0x370 [drm] [44274.126852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44274.126857] ? __pm_runtime_resume+0x54/0x90 [44274.126863] ? trace_hardirqs_on_caller+0xed/0x180 [44274.126881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44274.126887] do_vfs_ioctl+0xa5/0x6e0 [44274.126894] SyS_ioctl+0x74/0x80 [44274.126899] do_syscall_64+0x79/0x220 [44274.126903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44274.126905] RIP: 0033:0x7fd8d64ef0f7 [44274.126907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44274.126909] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [44274.126911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44274.126912] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [44274.126913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44274.126915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [44275.588670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44275.588675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44275.588679] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44275.588681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44275.588683] Call Trace: [44275.588703] dump_stack+0x85/0xbf [44275.588709] swiotlb_alloc_coherent+0x1be/0x1d0 [44275.588721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44275.588738] ttm_dma_populate+0x25e/0x350 [ttm] [44275.588749] ttm_tt_bind+0x2c/0x60 [ttm] [44275.588756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44275.588771] ttm_bo_validate+0x189/0x1a0 [ttm] [44275.588776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44275.588786] ? mutex_trylock+0xcd/0xe0 [44275.588795] ttm_bo_init_reserved+0x459/0x500 [ttm] [44275.588845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44275.588876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44275.588885] ? __lock_acquire+0x2d4/0x1340 [44275.588918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44275.588965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44275.589009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44275.589035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44275.589067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44275.589083] drm_ioctl_kernel+0x5b/0xb0 [drm] [44275.589096] drm_ioctl+0x2d5/0x370 [drm] [44275.589124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44275.589131] ? __pm_runtime_resume+0x54/0x90 [44275.589138] ? trace_hardirqs_on_caller+0xed/0x180 [44275.589167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44275.589175] do_vfs_ioctl+0xa5/0x6e0 [44275.589187] SyS_ioctl+0x74/0x80 [44275.589195] do_syscall_64+0x79/0x220 [44275.589200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44275.589203] RIP: 0033:0x7fd8d64ef0f7 [44275.589205] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44275.589210] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44275.589212] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44275.589214] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44275.589216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44275.589219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44276.296112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44276.296116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44276.296120] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44276.296122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44276.296123] Call Trace: [44276.296132] dump_stack+0x85/0xbf [44276.296139] swiotlb_alloc_coherent+0x1be/0x1d0 [44276.296150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44276.296164] ttm_dma_populate+0x25e/0x350 [ttm] [44276.296173] ttm_tt_bind+0x2c/0x60 [ttm] [44276.296178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44276.296189] ttm_bo_validate+0x189/0x1a0 [ttm] [44276.296193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44276.296202] ? mutex_trylock+0xcd/0xe0 [44276.296209] ttm_bo_init_reserved+0x459/0x500 [ttm] [44276.296249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44276.296281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44276.296290] ? __lock_acquire+0x2d4/0x1340 [44276.296321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44276.296353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44276.296385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44276.296409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44276.296443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44276.296457] drm_ioctl_kernel+0x5b/0xb0 [drm] [44276.296470] drm_ioctl+0x2d5/0x370 [drm] [44276.296495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44276.296501] ? __pm_runtime_resume+0x54/0x90 [44276.296508] ? trace_hardirqs_on_caller+0xed/0x180 [44276.296536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44276.296543] do_vfs_ioctl+0xa5/0x6e0 [44276.296554] SyS_ioctl+0x74/0x80 [44276.296561] do_syscall_64+0x79/0x220 [44276.296566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44276.296569] RIP: 0033:0x7fd8d64ef0f7 [44276.296571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44276.296574] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [44276.296576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44276.296578] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [44276.296580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44276.296581] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44294.885277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44294.885282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44294.885285] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44294.885287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44294.885289] Call Trace: [44294.885298] dump_stack+0x85/0xbf [44294.885304] swiotlb_alloc_coherent+0x1be/0x1d0 [44294.885315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44294.885331] ttm_dma_populate+0x25e/0x350 [ttm] [44294.885341] ttm_tt_bind+0x2c/0x60 [ttm] [44294.885347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44294.885360] ttm_bo_validate+0x189/0x1a0 [ttm] [44294.885365] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44294.885375] ? mutex_trylock+0xcd/0xe0 [44294.885383] ttm_bo_init_reserved+0x459/0x500 [ttm] [44294.885424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44294.885457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44294.885496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44294.885534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44294.885570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44294.885596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44294.885630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44294.885646] drm_ioctl_kernel+0x5b/0xb0 [drm] [44294.885660] drm_ioctl+0x2d5/0x370 [drm] [44294.885689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44294.885695] ? __pm_runtime_resume+0x54/0x90 [44294.885704] ? trace_hardirqs_on_caller+0xed/0x180 [44294.885734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44294.885742] do_vfs_ioctl+0xa5/0x6e0 [44294.885754] SyS_ioctl+0x74/0x80 [44294.885762] do_syscall_64+0x79/0x220 [44294.885767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44294.885771] RIP: 0033:0x7fd8d64ef0f7 [44294.885774] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44294.885778] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [44294.885780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44294.885782] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [44294.885784] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44294.885786] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44295.451715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44295.451720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44295.451724] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44295.451726] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44295.451728] Call Trace: [44295.451736] dump_stack+0x85/0xbf [44295.451742] swiotlb_alloc_coherent+0x1be/0x1d0 [44295.451754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44295.451771] ttm_dma_populate+0x25e/0x350 [ttm] [44295.451782] ttm_tt_bind+0x2c/0x60 [ttm] [44295.451789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44295.451804] ttm_bo_validate+0x189/0x1a0 [ttm] [44295.451809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44295.451819] ? mutex_trylock+0xcd/0xe0 [44295.451828] ttm_bo_init_reserved+0x459/0x500 [ttm] [44295.451869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44295.451902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44295.451911] ? __lock_acquire+0x2d4/0x1340 [44295.451945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44295.451984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44295.452020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44295.452046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44295.452080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44295.452096] drm_ioctl_kernel+0x5b/0xb0 [drm] [44295.452111] drm_ioctl+0x2d5/0x370 [drm] [44295.452139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44295.452146] ? __pm_runtime_resume+0x54/0x90 [44295.452153] ? trace_hardirqs_on_caller+0xed/0x180 [44295.452176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44295.452183] do_vfs_ioctl+0xa5/0x6e0 [44295.452194] SyS_ioctl+0x74/0x80 [44295.452202] do_syscall_64+0x79/0x220 [44295.452207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44295.452211] RIP: 0033:0x7fd8d64ef0f7 [44295.452213] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44295.452217] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44295.452219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44295.452221] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44295.452224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44295.452226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44299.966348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44299.966351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44299.966353] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44299.966355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44299.966356] Call Trace: [44299.966363] dump_stack+0x85/0xbf [44299.966367] swiotlb_alloc_coherent+0x1be/0x1d0 [44299.966375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44299.966384] ttm_dma_populate+0x25e/0x350 [ttm] [44299.966390] ttm_tt_bind+0x2c/0x60 [ttm] [44299.966394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44299.966402] ttm_bo_validate+0x189/0x1a0 [ttm] [44299.966405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44299.966411] ? mutex_trylock+0xcd/0xe0 [44299.966416] ttm_bo_init_reserved+0x459/0x500 [ttm] [44299.966451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44299.966472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44299.966496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44299.966518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44299.966540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44299.966557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44299.966578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44299.966590] drm_ioctl_kernel+0x5b/0xb0 [drm] [44299.966598] drm_ioctl+0x2d5/0x370 [drm] [44299.966615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44299.966619] ? __pm_runtime_resume+0x54/0x90 [44299.966624] ? trace_hardirqs_on_caller+0xed/0x180 [44299.966643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44299.966648] do_vfs_ioctl+0xa5/0x6e0 [44299.966654] SyS_ioctl+0x74/0x80 [44299.966660] do_syscall_64+0x79/0x220 [44299.966663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44299.966665] RIP: 0033:0x7fd8d64ef0f7 [44299.966667] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44299.966669] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44299.966670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44299.966672] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44299.966673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44299.966674] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44301.516231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44301.516236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44301.516240] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44301.516242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44301.516244] Call Trace: [44301.516252] dump_stack+0x85/0xbf [44301.516257] swiotlb_alloc_coherent+0x1be/0x1d0 [44301.516268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44301.516284] ttm_dma_populate+0x25e/0x350 [ttm] [44301.516293] ttm_tt_bind+0x2c/0x60 [ttm] [44301.516299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44301.516312] ttm_bo_validate+0x189/0x1a0 [ttm] [44301.516316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44301.516326] ? mutex_trylock+0xcd/0xe0 [44301.516334] ttm_bo_init_reserved+0x459/0x500 [ttm] [44301.516374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44301.516405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44301.516443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44301.516476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44301.516510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44301.516536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44301.516569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44301.516583] drm_ioctl_kernel+0x5b/0xb0 [drm] [44301.516597] drm_ioctl+0x2d5/0x370 [drm] [44301.516624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44301.516632] ? __pm_runtime_resume+0x54/0x90 [44301.516639] ? trace_hardirqs_on_caller+0xed/0x180 [44301.516660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44301.516665] do_vfs_ioctl+0xa5/0x6e0 [44301.516677] SyS_ioctl+0x74/0x80 [44301.516684] do_syscall_64+0x79/0x220 [44301.516689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44301.516693] RIP: 0033:0x7fd8d64ef0f7 [44301.516695] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44301.516700] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44301.516702] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44301.516703] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44301.516706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44301.516707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44302.766404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44302.766407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44302.766410] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44302.766411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44302.766412] Call Trace: [44302.766419] dump_stack+0x85/0xbf [44302.766424] swiotlb_alloc_coherent+0x1be/0x1d0 [44302.766432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44302.766441] ttm_dma_populate+0x25e/0x350 [ttm] [44302.766447] ttm_tt_bind+0x2c/0x60 [ttm] [44302.766451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44302.766459] ttm_bo_validate+0x189/0x1a0 [ttm] [44302.766462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44302.766468] ? mutex_trylock+0xcd/0xe0 [44302.766473] ttm_bo_init_reserved+0x459/0x500 [ttm] [44302.766505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44302.766524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44302.766530] ? __lock_acquire+0x2d4/0x1340 [44302.766558] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44302.766582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44302.766602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44302.766618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44302.766638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44302.766650] drm_ioctl_kernel+0x5b/0xb0 [drm] [44302.766658] drm_ioctl+0x2d5/0x370 [drm] [44302.766674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44302.766679] ? __pm_runtime_resume+0x54/0x90 [44302.766684] ? trace_hardirqs_on_caller+0xed/0x180 [44302.766701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44302.766707] do_vfs_ioctl+0xa5/0x6e0 [44302.766713] SyS_ioctl+0x74/0x80 [44302.766718] do_syscall_64+0x79/0x220 [44302.766721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44302.766724] RIP: 0033:0x7fd8d64ef0f7 [44302.766726] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44302.766728] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44302.766730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44302.766731] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44302.766732] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44302.766733] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44303.542907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44303.542912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44303.542916] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44303.542918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44303.542920] Call Trace: [44303.542928] dump_stack+0x85/0xbf [44303.542934] swiotlb_alloc_coherent+0x1be/0x1d0 [44303.542946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44303.542962] ttm_dma_populate+0x25e/0x350 [ttm] [44303.542972] ttm_tt_bind+0x2c/0x60 [ttm] [44303.542978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44303.542992] ttm_bo_validate+0x189/0x1a0 [ttm] [44303.542997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44303.543006] ? mutex_trylock+0xcd/0xe0 [44303.543014] ttm_bo_init_reserved+0x459/0x500 [ttm] [44303.543055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44303.543084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44303.543093] ? __lock_acquire+0x2d4/0x1340 [44303.543124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44303.543159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44303.543192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44303.543218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44303.543251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44303.543266] drm_ioctl_kernel+0x5b/0xb0 [drm] [44303.543279] drm_ioctl+0x2d5/0x370 [drm] [44303.543308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44303.543314] ? __pm_runtime_resume+0x54/0x90 [44303.543321] ? trace_hardirqs_on_caller+0xed/0x180 [44303.543350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44303.543357] do_vfs_ioctl+0xa5/0x6e0 [44303.543369] SyS_ioctl+0x74/0x80 [44303.543376] do_syscall_64+0x79/0x220 [44303.543381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44303.543385] RIP: 0033:0x7fd8d64ef0f7 [44303.543387] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44303.543391] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [44303.543393] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44303.543395] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [44303.543397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44303.543399] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44304.908321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44304.908326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44304.908329] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44304.908332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44304.908334] Call Trace: [44304.908342] dump_stack+0x85/0xbf [44304.908348] swiotlb_alloc_coherent+0x1be/0x1d0 [44304.908359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44304.908373] ttm_dma_populate+0x25e/0x350 [ttm] [44304.908384] ttm_tt_bind+0x2c/0x60 [ttm] [44304.908390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44304.908403] ttm_bo_validate+0x189/0x1a0 [ttm] [44304.908407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44304.908415] ? mutex_trylock+0xcd/0xe0 [44304.908423] ttm_bo_init_reserved+0x459/0x500 [ttm] [44304.908459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44304.908490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44304.908528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44304.908564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44304.908597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44304.908623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44304.908667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44304.908681] drm_ioctl_kernel+0x5b/0xb0 [drm] [44304.908694] drm_ioctl+0x2d5/0x370 [drm] [44304.908731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44304.908738] ? __pm_runtime_resume+0x54/0x90 [44304.908746] ? trace_hardirqs_on_caller+0xed/0x180 [44304.908776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44304.908783] do_vfs_ioctl+0xa5/0x6e0 [44304.908796] SyS_ioctl+0x74/0x80 [44304.908803] do_syscall_64+0x79/0x220 [44304.908808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44304.908812] RIP: 0033:0x7fd8d64ef0f7 [44304.908814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44304.908819] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44304.908821] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44304.908823] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44304.908825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44304.908827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e33b0 [44310.784792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44310.784795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44310.784798] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44310.784799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44310.784800] Call Trace: [44310.784807] dump_stack+0x85/0xbf [44310.784811] swiotlb_alloc_coherent+0x1be/0x1d0 [44310.784819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44310.784828] ttm_dma_populate+0x25e/0x350 [ttm] [44310.784834] ttm_tt_bind+0x2c/0x60 [ttm] [44310.784837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44310.784845] ttm_bo_validate+0x189/0x1a0 [ttm] [44310.784848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44310.784854] ? mutex_trylock+0xcd/0xe0 [44310.784859] ttm_bo_init_reserved+0x459/0x500 [ttm] [44310.784890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44310.784911] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44310.784934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44310.784965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44310.784994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44310.785011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44310.785032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44310.785043] drm_ioctl_kernel+0x5b/0xb0 [drm] [44310.785055] drm_ioctl+0x2d5/0x370 [drm] [44310.785078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44310.785083] ? __pm_runtime_resume+0x54/0x90 [44310.785088] ? trace_hardirqs_on_caller+0xed/0x180 [44310.785106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44310.785113] do_vfs_ioctl+0xa5/0x6e0 [44310.785124] SyS_ioctl+0x74/0x80 [44310.785131] do_syscall_64+0x79/0x220 [44310.785135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44310.785139] RIP: 0033:0x7fd8d64ef0f7 [44310.785141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44310.785144] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44310.785146] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44310.785147] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44310.785148] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44310.785150] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44312.015390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44312.015393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44312.015396] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44312.015397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44312.015398] Call Trace: [44312.015405] dump_stack+0x85/0xbf [44312.015409] swiotlb_alloc_coherent+0x1be/0x1d0 [44312.015417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44312.015426] ttm_dma_populate+0x25e/0x350 [ttm] [44312.015432] ttm_tt_bind+0x2c/0x60 [ttm] [44312.015436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44312.015444] ttm_bo_validate+0x189/0x1a0 [ttm] [44312.015448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44312.015454] ? mutex_trylock+0xcd/0xe0 [44312.015459] ttm_bo_init_reserved+0x459/0x500 [ttm] [44312.015490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44312.015511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44312.015517] ? __lock_acquire+0x2d4/0x1340 [44312.015537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44312.015560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44312.015582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44312.015599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44312.015619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44312.015631] drm_ioctl_kernel+0x5b/0xb0 [drm] [44312.015644] drm_ioctl+0x2d5/0x370 [drm] [44312.015671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44312.015678] ? __pm_runtime_resume+0x54/0x90 [44312.015685] ? trace_hardirqs_on_caller+0xed/0x180 [44312.015715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44312.015723] do_vfs_ioctl+0xa5/0x6e0 [44312.015734] SyS_ioctl+0x74/0x80 [44312.015741] do_syscall_64+0x79/0x220 [44312.015747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44312.015750] RIP: 0033:0x7fd8d64ef0f7 [44312.015753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44312.015757] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44312.015759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44312.015762] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44312.015764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44312.015766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44316.863416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44316.863419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44316.863422] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44316.863423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44316.863425] Call Trace: [44316.863431] dump_stack+0x85/0xbf [44316.863435] swiotlb_alloc_coherent+0x1be/0x1d0 [44316.863443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44316.863452] ttm_dma_populate+0x25e/0x350 [ttm] [44316.863459] ttm_tt_bind+0x2c/0x60 [ttm] [44316.863463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44316.863471] ttm_bo_validate+0x189/0x1a0 [ttm] [44316.863475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44316.863481] ? mutex_trylock+0xcd/0xe0 [44316.863486] ttm_bo_init_reserved+0x459/0x500 [ttm] [44316.863517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44316.863539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44316.863563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44316.863586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44316.863608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44316.863625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44316.863647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44316.863659] drm_ioctl_kernel+0x5b/0xb0 [drm] [44316.863667] drm_ioctl+0x2d5/0x370 [drm] [44316.863684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44316.863689] ? __pm_runtime_resume+0x54/0x90 [44316.863695] ? trace_hardirqs_on_caller+0xed/0x180 [44316.863714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44316.863719] do_vfs_ioctl+0xa5/0x6e0 [44316.863726] SyS_ioctl+0x74/0x80 [44316.863731] do_syscall_64+0x79/0x220 [44316.863734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44316.863737] RIP: 0033:0x7fd8d64ef0f7 [44316.863738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44316.863741] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44316.863743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44316.863744] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44316.863745] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44316.863746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44337.137032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44337.137035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44337.137038] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44337.137039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44337.137041] Call Trace: [44337.137048] dump_stack+0x85/0xbf [44337.137052] swiotlb_alloc_coherent+0x1be/0x1d0 [44337.137060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44337.137069] ttm_dma_populate+0x25e/0x350 [ttm] [44337.137075] ttm_tt_bind+0x2c/0x60 [ttm] [44337.137079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44337.137090] ttm_bo_validate+0x189/0x1a0 [ttm] [44337.137093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44337.137098] ? mutex_trylock+0xcd/0xe0 [44337.137103] ttm_bo_init_reserved+0x459/0x500 [ttm] [44337.137135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44337.137156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44337.137179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44337.137202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44337.137226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44337.137243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44337.137274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44337.137286] drm_ioctl_kernel+0x5b/0xb0 [drm] [44337.137295] drm_ioctl+0x2d5/0x370 [drm] [44337.137321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44337.137326] ? __pm_runtime_resume+0x54/0x90 [44337.137331] ? trace_hardirqs_on_caller+0xed/0x180 [44337.137359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44337.137366] do_vfs_ioctl+0xa5/0x6e0 [44337.137379] SyS_ioctl+0x74/0x80 [44337.137386] do_syscall_64+0x79/0x220 [44337.137391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44337.137395] RIP: 0033:0x7fd8d64ef0f7 [44337.137397] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44337.137402] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [44337.137403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44337.137405] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [44337.137407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44337.137409] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [44341.501360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44341.501365] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44341.501369] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44341.501371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44341.501373] Call Trace: [44341.501381] dump_stack+0x85/0xbf [44341.501387] swiotlb_alloc_coherent+0x1be/0x1d0 [44341.501398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44341.501414] ttm_dma_populate+0x25e/0x350 [ttm] [44341.501424] ttm_tt_bind+0x2c/0x60 [ttm] [44341.501430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44341.501443] ttm_bo_validate+0x189/0x1a0 [ttm] [44341.501448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44341.501457] ? mutex_trylock+0xcd/0xe0 [44341.501466] ttm_bo_init_reserved+0x459/0x500 [ttm] [44341.501503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44341.501535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44341.501573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44341.501609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44341.501643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44341.501669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44341.501701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44341.501714] drm_ioctl_kernel+0x5b/0xb0 [drm] [44341.501728] drm_ioctl+0x2d5/0x370 [drm] [44341.501756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44341.501763] ? __pm_runtime_resume+0x54/0x90 [44341.501771] ? trace_hardirqs_on_caller+0xed/0x180 [44341.501800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44341.501807] do_vfs_ioctl+0xa5/0x6e0 [44341.501818] SyS_ioctl+0x74/0x80 [44341.501826] do_syscall_64+0x79/0x220 [44341.501831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44341.501834] RIP: 0033:0x7fd8d64ef0f7 [44341.501836] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44341.501840] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44341.501842] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44341.501844] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44341.501846] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44341.501849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44354.882223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44354.882226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44354.882229] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44354.882230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44354.882232] Call Trace: [44354.882238] dump_stack+0x85/0xbf [44354.882243] swiotlb_alloc_coherent+0x1be/0x1d0 [44354.882250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44354.882260] ttm_dma_populate+0x25e/0x350 [ttm] [44354.882266] ttm_tt_bind+0x2c/0x60 [ttm] [44354.882270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44354.882279] ttm_bo_validate+0x189/0x1a0 [ttm] [44354.882282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44354.882288] ? mutex_trylock+0xcd/0xe0 [44354.882294] ttm_bo_init_reserved+0x459/0x500 [ttm] [44354.882325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44354.882347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44354.882371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44354.882394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44354.882415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44354.882432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44354.882453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44354.882465] drm_ioctl_kernel+0x5b/0xb0 [drm] [44354.882473] drm_ioctl+0x2d5/0x370 [drm] [44354.882490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44354.882495] ? __pm_runtime_resume+0x54/0x90 [44354.882500] ? trace_hardirqs_on_caller+0xed/0x180 [44354.882518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44354.882524] do_vfs_ioctl+0xa5/0x6e0 [44354.882530] SyS_ioctl+0x74/0x80 [44354.882535] do_syscall_64+0x79/0x220 [44354.882538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44354.882541] RIP: 0033:0x7fd8d64ef0f7 [44354.882543] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44354.882545] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [44354.882547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44354.882548] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [44354.882549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44354.882550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44368.349138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44368.349143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44368.349147] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44368.349150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44368.349152] Call Trace: [44368.349161] dump_stack+0x85/0xbf [44368.349167] swiotlb_alloc_coherent+0x1be/0x1d0 [44368.349179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44368.349196] ttm_dma_populate+0x25e/0x350 [ttm] [44368.349207] ttm_tt_bind+0x2c/0x60 [ttm] [44368.349213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44368.349227] ttm_bo_validate+0x189/0x1a0 [ttm] [44368.349232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44368.349242] ? mutex_trylock+0xcd/0xe0 [44368.349250] ttm_bo_init_reserved+0x459/0x500 [ttm] [44368.349290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44368.349332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44368.349371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44368.349418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44368.349453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44368.349488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44368.349521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44368.349536] drm_ioctl_kernel+0x5b/0xb0 [drm] [44368.349549] drm_ioctl+0x2d5/0x370 [drm] [44368.349576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44368.349583] ? __pm_runtime_resume+0x54/0x90 [44368.349591] ? trace_hardirqs_on_caller+0xed/0x180 [44368.349620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44368.349628] do_vfs_ioctl+0xa5/0x6e0 [44368.349640] SyS_ioctl+0x74/0x80 [44368.349648] do_syscall_64+0x79/0x220 [44368.349653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44368.349657] RIP: 0033:0x7fd8d64ef0f7 [44368.349659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44368.349663] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44368.349666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44368.349668] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44368.349670] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44368.349672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44381.388624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44381.388629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44381.388633] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44381.388635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44381.388637] Call Trace: [44381.388646] dump_stack+0x85/0xbf [44381.388652] swiotlb_alloc_coherent+0x1be/0x1d0 [44381.388663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44381.388680] ttm_dma_populate+0x25e/0x350 [ttm] [44381.388690] ttm_tt_bind+0x2c/0x60 [ttm] [44381.388697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44381.388711] ttm_bo_validate+0x189/0x1a0 [ttm] [44381.388716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44381.388726] ? mutex_trylock+0xcd/0xe0 [44381.388735] ttm_bo_init_reserved+0x459/0x500 [ttm] [44381.388776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44381.388809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44381.388849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44381.388887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44381.388924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44381.388952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44381.388988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44381.389003] drm_ioctl_kernel+0x5b/0xb0 [drm] [44381.389017] drm_ioctl+0x2d5/0x370 [drm] [44381.389046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44381.389054] ? __pm_runtime_resume+0x54/0x90 [44381.389062] ? trace_hardirqs_on_caller+0xed/0x180 [44381.389094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44381.389101] do_vfs_ioctl+0xa5/0x6e0 [44381.389112] SyS_ioctl+0x74/0x80 [44381.389119] do_syscall_64+0x79/0x220 [44381.389124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44381.389128] RIP: 0033:0x7fd8d64ef0f7 [44381.389130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44381.389133] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [44381.389135] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44381.389136] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [44381.389137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44381.389138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44385.888625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44385.888628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44385.888631] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44385.888632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44385.888633] Call Trace: [44385.888640] dump_stack+0x85/0xbf [44385.888644] swiotlb_alloc_coherent+0x1be/0x1d0 [44385.888653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44385.888662] ttm_dma_populate+0x25e/0x350 [ttm] [44385.888668] ttm_tt_bind+0x2c/0x60 [ttm] [44385.888672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44385.888680] ttm_bo_validate+0x189/0x1a0 [ttm] [44385.888684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44385.888690] ? mutex_trylock+0xcd/0xe0 [44385.888695] ttm_bo_init_reserved+0x459/0x500 [ttm] [44385.888729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44385.888750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44385.888782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44385.888806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44385.888831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44385.888847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44385.888867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44385.888878] drm_ioctl_kernel+0x5b/0xb0 [drm] [44385.888886] drm_ioctl+0x2d5/0x370 [drm] [44385.888903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44385.888908] ? __pm_runtime_resume+0x54/0x90 [44385.888913] ? trace_hardirqs_on_caller+0xed/0x180 [44385.888931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44385.888936] do_vfs_ioctl+0xa5/0x6e0 [44385.888942] SyS_ioctl+0x74/0x80 [44385.888947] do_syscall_64+0x79/0x220 [44385.888950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44385.888953] RIP: 0033:0x7fd8d64ef0f7 [44385.888954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44385.888957] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [44385.888958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44385.888959] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [44385.888961] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44385.888962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44397.377005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44397.377008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44397.377011] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44397.377012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44397.377013] Call Trace: [44397.377021] dump_stack+0x85/0xbf [44397.377025] swiotlb_alloc_coherent+0x1be/0x1d0 [44397.377033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44397.377042] ttm_dma_populate+0x25e/0x350 [ttm] [44397.377048] ttm_tt_bind+0x2c/0x60 [ttm] [44397.377051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44397.377059] ttm_bo_validate+0x189/0x1a0 [ttm] [44397.377062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44397.377068] ? mutex_trylock+0xcd/0xe0 [44397.377073] ttm_bo_init_reserved+0x459/0x500 [ttm] [44397.377109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44397.377127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44397.377149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44397.377170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44397.377189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44397.377204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44397.377223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44397.377236] drm_ioctl_kernel+0x5b/0xb0 [drm] [44397.377244] drm_ioctl+0x2d5/0x370 [drm] [44397.377260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44397.377265] ? __pm_runtime_resume+0x54/0x90 [44397.377270] ? trace_hardirqs_on_caller+0xed/0x180 [44397.377287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44397.377292] do_vfs_ioctl+0xa5/0x6e0 [44397.377299] SyS_ioctl+0x74/0x80 [44397.377304] do_syscall_64+0x79/0x220 [44397.377306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44397.377309] RIP: 0033:0x7fd8d64ef0f7 [44397.377310] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44397.377313] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44397.377314] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44397.377315] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44397.377317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44397.377318] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44408.271207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44408.271211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44408.271213] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44408.271215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44408.271216] Call Trace: [44408.271222] dump_stack+0x85/0xbf [44408.271227] swiotlb_alloc_coherent+0x1be/0x1d0 [44408.271235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44408.271244] ttm_dma_populate+0x25e/0x350 [ttm] [44408.271251] ttm_tt_bind+0x2c/0x60 [ttm] [44408.271255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44408.271263] ttm_bo_validate+0x189/0x1a0 [ttm] [44408.271267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44408.271273] ? mutex_trylock+0xcd/0xe0 [44408.271278] ttm_bo_init_reserved+0x459/0x500 [ttm] [44408.271311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44408.271333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44408.271357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44408.271380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44408.271402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44408.271419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44408.271439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44408.271451] drm_ioctl_kernel+0x5b/0xb0 [drm] [44408.271459] drm_ioctl+0x2d5/0x370 [drm] [44408.271477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44408.271482] ? __pm_runtime_resume+0x54/0x90 [44408.271487] ? trace_hardirqs_on_caller+0xed/0x180 [44408.271505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44408.271510] do_vfs_ioctl+0xa5/0x6e0 [44408.271517] SyS_ioctl+0x74/0x80 [44408.271522] do_syscall_64+0x79/0x220 [44408.271526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44408.271528] RIP: 0033:0x7fd8d64ef0f7 [44408.271530] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44408.271532] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44408.271534] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44408.271535] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44408.271536] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44408.271538] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44423.019262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44423.019266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44423.019268] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44423.019269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44423.019271] Call Trace: [44423.019278] dump_stack+0x85/0xbf [44423.019292] swiotlb_alloc_coherent+0x1be/0x1d0 [44423.019300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44423.019309] ttm_dma_populate+0x25e/0x350 [ttm] [44423.019315] ttm_tt_bind+0x2c/0x60 [ttm] [44423.019319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44423.019326] ttm_bo_validate+0x189/0x1a0 [ttm] [44423.019330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44423.019336] ? mutex_trylock+0xcd/0xe0 [44423.019341] ttm_bo_init_reserved+0x459/0x500 [ttm] [44423.019380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44423.019406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44423.019433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44423.019460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44423.019484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44423.019504] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44423.019527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44423.019542] drm_ioctl_kernel+0x5b/0xb0 [drm] [44423.019550] drm_ioctl+0x2d5/0x370 [drm] [44423.019569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44423.019574] ? __pm_runtime_resume+0x54/0x90 [44423.019579] ? trace_hardirqs_on_caller+0xed/0x180 [44423.019600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44423.019606] do_vfs_ioctl+0xa5/0x6e0 [44423.019612] SyS_ioctl+0x74/0x80 [44423.019617] do_syscall_64+0x79/0x220 [44423.019620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44423.019622] RIP: 0033:0x7fd8d64ef0f7 [44423.019624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44423.019626] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44423.019628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44423.019629] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44423.019630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44423.019631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [44426.631471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44426.631475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44426.631477] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44426.631479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44426.631480] Call Trace: [44426.631487] dump_stack+0x85/0xbf [44426.631491] swiotlb_alloc_coherent+0x1be/0x1d0 [44426.631499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44426.631508] ttm_dma_populate+0x25e/0x350 [ttm] [44426.631514] ttm_tt_bind+0x2c/0x60 [ttm] [44426.631518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44426.631526] ttm_bo_validate+0x189/0x1a0 [ttm] [44426.631530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44426.631536] ? mutex_trylock+0xcd/0xe0 [44426.631541] ttm_bo_init_reserved+0x459/0x500 [ttm] [44426.631572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44426.631595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44426.631620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44426.631643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44426.631665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44426.631682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44426.631702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44426.631717] drm_ioctl_kernel+0x5b/0xb0 [drm] [44426.631736] drm_ioctl+0x2d5/0x370 [drm] [44426.631753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44426.631757] ? __pm_runtime_resume+0x54/0x90 [44426.631762] ? trace_hardirqs_on_caller+0xed/0x180 [44426.631780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44426.631786] do_vfs_ioctl+0xa5/0x6e0 [44426.631793] SyS_ioctl+0x74/0x80 [44426.631797] do_syscall_64+0x79/0x220 [44426.631801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44426.631803] RIP: 0033:0x7fd8d64ef0f7 [44426.631804] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44426.631807] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [44426.631808] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44426.631810] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [44426.631811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44426.631812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44429.271307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44429.271310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44429.271313] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44429.271314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44429.271316] Call Trace: [44429.271322] dump_stack+0x85/0xbf [44429.271327] swiotlb_alloc_coherent+0x1be/0x1d0 [44429.271334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44429.271343] ttm_dma_populate+0x25e/0x350 [ttm] [44429.271349] ttm_tt_bind+0x2c/0x60 [ttm] [44429.271353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44429.271361] ttm_bo_validate+0x189/0x1a0 [ttm] [44429.271364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44429.271370] ? mutex_trylock+0xcd/0xe0 [44429.271375] ttm_bo_init_reserved+0x459/0x500 [ttm] [44429.271408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44429.271430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44429.271453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44429.271477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44429.271498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44429.271515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44429.271535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44429.271546] drm_ioctl_kernel+0x5b/0xb0 [drm] [44429.271555] drm_ioctl+0x2d5/0x370 [drm] [44429.271572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44429.271577] ? __pm_runtime_resume+0x54/0x90 [44429.271582] ? trace_hardirqs_on_caller+0xed/0x180 [44429.271600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44429.271605] do_vfs_ioctl+0xa5/0x6e0 [44429.271612] SyS_ioctl+0x74/0x80 [44429.271616] do_syscall_64+0x79/0x220 [44429.271620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44429.271622] RIP: 0033:0x7fd8d64ef0f7 [44429.271624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44429.271626] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [44429.271628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44429.271629] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [44429.271630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44429.271632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44435.629127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44435.629130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44435.629132] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44435.629134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44435.629135] Call Trace: [44435.629142] dump_stack+0x85/0xbf [44435.629146] swiotlb_alloc_coherent+0x1be/0x1d0 [44435.629154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44435.629163] ttm_dma_populate+0x25e/0x350 [ttm] [44435.629169] ttm_tt_bind+0x2c/0x60 [ttm] [44435.629173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44435.629181] ttm_bo_validate+0x189/0x1a0 [ttm] [44435.629184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44435.629190] ? mutex_trylock+0xcd/0xe0 [44435.629195] ttm_bo_init_reserved+0x459/0x500 [ttm] [44435.629227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44435.629246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44435.629252] ? __lock_acquire+0x2d4/0x1340 [44435.629270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44435.629291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44435.629311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44435.629327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44435.629346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44435.629358] drm_ioctl_kernel+0x5b/0xb0 [drm] [44435.629366] drm_ioctl+0x2d5/0x370 [drm] [44435.629382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44435.629387] ? __pm_runtime_resume+0x54/0x90 [44435.629391] ? trace_hardirqs_on_caller+0xed/0x180 [44435.629409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44435.629414] do_vfs_ioctl+0xa5/0x6e0 [44435.629421] SyS_ioctl+0x74/0x80 [44435.629426] do_syscall_64+0x79/0x220 [44435.629428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44435.629431] RIP: 0033:0x7fd8d64ef0f7 [44435.629432] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44435.629435] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [44435.629437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44435.629438] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [44435.629439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44435.629440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44443.168753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44443.168759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44443.168762] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44443.168764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44443.168766] Call Trace: [44443.168775] dump_stack+0x85/0xbf [44443.168780] swiotlb_alloc_coherent+0x1be/0x1d0 [44443.168792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44443.168807] ttm_dma_populate+0x25e/0x350 [ttm] [44443.168827] ttm_tt_bind+0x2c/0x60 [ttm] [44443.168833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44443.168846] ttm_bo_validate+0x189/0x1a0 [ttm] [44443.168850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44443.168860] ? mutex_trylock+0xcd/0xe0 [44443.168868] ttm_bo_init_reserved+0x459/0x500 [ttm] [44443.168909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44443.168938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44443.168973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44443.169008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44443.169039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44443.169064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44443.169094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44443.169108] drm_ioctl_kernel+0x5b/0xb0 [drm] [44443.169120] drm_ioctl+0x2d5/0x370 [drm] [44443.169146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44443.169153] ? __pm_runtime_resume+0x54/0x90 [44443.169160] ? trace_hardirqs_on_caller+0xed/0x180 [44443.169188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44443.169195] do_vfs_ioctl+0xa5/0x6e0 [44443.169205] SyS_ioctl+0x74/0x80 [44443.169213] do_syscall_64+0x79/0x220 [44443.169217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44443.169221] RIP: 0033:0x7fd8d64ef0f7 [44443.169223] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44443.169227] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [44443.169229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44443.169231] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [44443.169233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44443.169235] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44452.798094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44452.798098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44452.798100] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44452.798102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44452.798103] Call Trace: [44452.798109] dump_stack+0x85/0xbf [44452.798114] swiotlb_alloc_coherent+0x1be/0x1d0 [44452.798122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44452.798131] ttm_dma_populate+0x25e/0x350 [ttm] [44452.798137] ttm_tt_bind+0x2c/0x60 [ttm] [44452.798141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44452.798149] ttm_bo_validate+0x189/0x1a0 [ttm] [44452.798152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44452.798158] ? mutex_trylock+0xcd/0xe0 [44452.798163] ttm_bo_init_reserved+0x459/0x500 [ttm] [44452.798196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44452.798218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44452.798241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44452.798265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44452.798286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44452.798303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44452.798323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44452.798335] drm_ioctl_kernel+0x5b/0xb0 [drm] [44452.798344] drm_ioctl+0x2d5/0x370 [drm] [44452.798360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44452.798365] ? __pm_runtime_resume+0x54/0x90 [44452.798371] ? trace_hardirqs_on_caller+0xed/0x180 [44452.798389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44452.798404] do_vfs_ioctl+0xa5/0x6e0 [44452.798411] SyS_ioctl+0x74/0x80 [44452.798416] do_syscall_64+0x79/0x220 [44452.798422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44452.798425] RIP: 0033:0x7fd8d64ef0f7 [44452.798427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44452.798431] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44452.798433] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44452.798435] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44452.798437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44452.798439] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44453.968440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44453.968444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44453.968446] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44453.968448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44453.968449] Call Trace: [44453.968456] dump_stack+0x85/0xbf [44453.968460] swiotlb_alloc_coherent+0x1be/0x1d0 [44453.968467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44453.968476] ttm_dma_populate+0x25e/0x350 [ttm] [44453.968482] ttm_tt_bind+0x2c/0x60 [ttm] [44453.968486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44453.968494] ttm_bo_validate+0x189/0x1a0 [ttm] [44453.968497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44453.968503] ? mutex_trylock+0xcd/0xe0 [44453.968508] ttm_bo_init_reserved+0x459/0x500 [ttm] [44453.968550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44453.968568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44453.968574] ? __lock_acquire+0x2d4/0x1340 [44453.968592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44453.968614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44453.968635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44453.968660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44453.968679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44453.968691] drm_ioctl_kernel+0x5b/0xb0 [drm] [44453.968699] drm_ioctl+0x2d5/0x370 [drm] [44453.968715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44453.968719] ? __pm_runtime_resume+0x54/0x90 [44453.968724] ? trace_hardirqs_on_caller+0xed/0x180 [44453.968740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44453.968745] do_vfs_ioctl+0xa5/0x6e0 [44453.968752] SyS_ioctl+0x74/0x80 [44453.968757] do_syscall_64+0x79/0x220 [44453.968760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44453.968762] RIP: 0033:0x7fd8d64ef0f7 [44453.968764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44453.968766] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [44453.968767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44453.968769] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [44453.968770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44453.968771] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44456.162281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44456.162286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44456.162290] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44456.162291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44456.162292] Call Trace: [44456.162299] dump_stack+0x85/0xbf [44456.162304] swiotlb_alloc_coherent+0x1be/0x1d0 [44456.162311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44456.162320] ttm_dma_populate+0x25e/0x350 [ttm] [44456.162326] ttm_tt_bind+0x2c/0x60 [ttm] [44456.162330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44456.162338] ttm_bo_validate+0x189/0x1a0 [ttm] [44456.162341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44456.162346] ? mutex_trylock+0xcd/0xe0 [44456.162351] ttm_bo_init_reserved+0x459/0x500 [ttm] [44456.162382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44456.162400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44456.162406] ? __lock_acquire+0x2d4/0x1340 [44456.162423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44456.162444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44456.162464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44456.162480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44456.162498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44456.162511] drm_ioctl_kernel+0x5b/0xb0 [drm] [44456.162518] drm_ioctl+0x2d5/0x370 [drm] [44456.162534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44456.162539] ? __pm_runtime_resume+0x54/0x90 [44456.162543] ? trace_hardirqs_on_caller+0xed/0x180 [44456.162561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44456.162567] do_vfs_ioctl+0xa5/0x6e0 [44456.162578] SyS_ioctl+0x74/0x80 [44456.162585] do_syscall_64+0x79/0x220 [44456.162590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44456.162593] RIP: 0033:0x7fd8d64ef0f7 [44456.162605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44456.162609] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [44456.162610] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44456.162611] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [44456.162612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44456.162614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [44461.270381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44461.270384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44461.270387] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44461.270389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44461.270390] Call Trace: [44461.270396] dump_stack+0x85/0xbf [44461.270401] swiotlb_alloc_coherent+0x1be/0x1d0 [44461.270409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44461.270418] ttm_dma_populate+0x25e/0x350 [ttm] [44461.270424] ttm_tt_bind+0x2c/0x60 [ttm] [44461.270428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44461.270436] ttm_bo_validate+0x189/0x1a0 [ttm] [44461.270439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44461.270445] ? mutex_trylock+0xcd/0xe0 [44461.270451] ttm_bo_init_reserved+0x459/0x500 [ttm] [44461.270488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44461.270507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44461.270529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44461.270550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44461.270570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44461.270586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44461.270606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44461.270618] drm_ioctl_kernel+0x5b/0xb0 [drm] [44461.270626] drm_ioctl+0x2d5/0x370 [drm] [44461.270642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44461.270647] ? __pm_runtime_resume+0x54/0x90 [44461.270652] ? trace_hardirqs_on_caller+0xed/0x180 [44461.270669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44461.270674] do_vfs_ioctl+0xa5/0x6e0 [44461.270681] SyS_ioctl+0x74/0x80 [44461.270686] do_syscall_64+0x79/0x220 [44461.270689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44461.270692] RIP: 0033:0x7fd8d64ef0f7 [44461.270693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44461.270696] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [44461.270697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44461.270699] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [44461.270700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44461.270701] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44463.326079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44463.326082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44463.326085] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44463.326086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44463.326087] Call Trace: [44463.326094] dump_stack+0x85/0xbf [44463.326098] swiotlb_alloc_coherent+0x1be/0x1d0 [44463.326106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44463.326116] ttm_dma_populate+0x25e/0x350 [ttm] [44463.326127] ttm_tt_bind+0x2c/0x60 [ttm] [44463.326133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44463.326144] ttm_bo_validate+0x189/0x1a0 [ttm] [44463.326158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44463.326166] ? mutex_trylock+0xcd/0xe0 [44463.326174] ttm_bo_init_reserved+0x459/0x500 [ttm] [44463.326211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44463.326241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44463.326260] ? __lock_acquire+0x2d4/0x1340 [44463.326299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44463.326331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44463.326364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44463.326390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44463.326423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44463.326446] drm_ioctl_kernel+0x5b/0xb0 [drm] [44463.326459] drm_ioctl+0x2d5/0x370 [drm] [44463.326495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44463.326499] ? __pm_runtime_resume+0x54/0x90 [44463.326504] ? trace_hardirqs_on_caller+0xed/0x180 [44463.326522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44463.326528] do_vfs_ioctl+0xa5/0x6e0 [44463.326534] SyS_ioctl+0x74/0x80 [44463.326539] do_syscall_64+0x79/0x220 [44463.326543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44463.326545] RIP: 0033:0x7fd8d64ef0f7 [44463.326546] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44463.326549] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [44463.326550] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44463.326552] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [44463.326553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44463.326554] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [44465.202876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44465.202880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44465.202882] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44465.202884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44465.202885] Call Trace: [44465.202892] dump_stack+0x85/0xbf [44465.202897] swiotlb_alloc_coherent+0x1be/0x1d0 [44465.202905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44465.202914] ttm_dma_populate+0x25e/0x350 [ttm] [44465.202920] ttm_tt_bind+0x2c/0x60 [ttm] [44465.202924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44465.202932] ttm_bo_validate+0x189/0x1a0 [ttm] [44465.202935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44465.202941] ? mutex_trylock+0xcd/0xe0 [44465.202946] ttm_bo_init_reserved+0x459/0x500 [ttm] [44465.202979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44465.202998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44465.203020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44465.203041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44465.203061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44465.203077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44465.203097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44465.203109] drm_ioctl_kernel+0x5b/0xb0 [drm] [44465.203116] drm_ioctl+0x2d5/0x370 [drm] [44465.203133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44465.203137] ? __pm_runtime_resume+0x54/0x90 [44465.203142] ? trace_hardirqs_on_caller+0xed/0x180 [44465.203159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44465.203165] do_vfs_ioctl+0xa5/0x6e0 [44465.203171] SyS_ioctl+0x74/0x80 [44465.203176] do_syscall_64+0x79/0x220 [44465.203179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44465.203182] RIP: 0033:0x7fd8d64ef0f7 [44465.203183] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44465.203186] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44465.203187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44465.203189] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44465.203190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44465.203191] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44466.931770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44466.931773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44466.931776] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44466.931777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44466.931778] Call Trace: [44466.931785] dump_stack+0x85/0xbf [44466.931789] swiotlb_alloc_coherent+0x1be/0x1d0 [44466.931797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44466.931806] ttm_dma_populate+0x25e/0x350 [ttm] [44466.931812] ttm_tt_bind+0x2c/0x60 [ttm] [44466.931816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44466.931823] ttm_bo_validate+0x189/0x1a0 [ttm] [44466.931826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44466.931832] ? mutex_trylock+0xcd/0xe0 [44466.931837] ttm_bo_init_reserved+0x459/0x500 [ttm] [44466.931865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44466.931884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44466.931889] ? __lock_acquire+0x2d4/0x1340 [44466.931907] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44466.931928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44466.931948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44466.931963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44466.931982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44466.931993] drm_ioctl_kernel+0x5b/0xb0 [drm] [44466.932001] drm_ioctl+0x2d5/0x370 [drm] [44466.932017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44466.932022] ? __pm_runtime_resume+0x54/0x90 [44466.932026] ? trace_hardirqs_on_caller+0xed/0x180 [44466.932043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44466.932048] do_vfs_ioctl+0xa5/0x6e0 [44466.932055] SyS_ioctl+0x74/0x80 [44466.932059] do_syscall_64+0x79/0x220 [44466.932062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44466.932065] RIP: 0033:0x7fd8d64ef0f7 [44466.932066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44466.932069] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [44466.932070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44466.932071] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [44466.932073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44466.932074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44468.365209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44468.365213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44468.365215] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44468.365217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44468.365218] Call Trace: [44468.365225] dump_stack+0x85/0xbf [44468.365230] swiotlb_alloc_coherent+0x1be/0x1d0 [44468.365238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44468.365247] ttm_dma_populate+0x25e/0x350 [ttm] [44468.365254] ttm_tt_bind+0x2c/0x60 [ttm] [44468.365258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44468.365266] ttm_bo_validate+0x189/0x1a0 [ttm] [44468.365270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44468.365276] ? mutex_trylock+0xcd/0xe0 [44468.365282] ttm_bo_init_reserved+0x459/0x500 [ttm] [44468.365320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44468.365346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44468.365371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44468.365395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44468.365417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44468.365435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44468.365455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44468.365468] drm_ioctl_kernel+0x5b/0xb0 [drm] [44468.365477] drm_ioctl+0x2d5/0x370 [drm] [44468.365494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44468.365499] ? __pm_runtime_resume+0x54/0x90 [44468.365505] ? trace_hardirqs_on_caller+0xed/0x180 [44468.365523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44468.365528] do_vfs_ioctl+0xa5/0x6e0 [44468.365535] SyS_ioctl+0x74/0x80 [44468.365540] do_syscall_64+0x79/0x220 [44468.365544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44468.365546] RIP: 0033:0x7fd8d64ef0f7 [44468.365548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44468.365551] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [44468.365552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44468.365553] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [44468.365554] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44468.365556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44470.657439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44470.657444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44470.657448] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44470.657450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44470.657453] Call Trace: [44470.657461] dump_stack+0x85/0xbf [44470.657467] swiotlb_alloc_coherent+0x1be/0x1d0 [44470.657479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44470.657496] ttm_dma_populate+0x25e/0x350 [ttm] [44470.657507] ttm_tt_bind+0x2c/0x60 [ttm] [44470.657513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44470.657526] ttm_bo_validate+0x189/0x1a0 [ttm] [44470.657530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44470.657540] ? mutex_trylock+0xcd/0xe0 [44470.657548] ttm_bo_init_reserved+0x459/0x500 [ttm] [44470.657590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44470.657624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44470.657664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44470.657703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44470.657738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44470.657765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44470.657797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44470.657814] drm_ioctl_kernel+0x5b/0xb0 [drm] [44470.657828] drm_ioctl+0x2d5/0x370 [drm] [44470.657854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44470.657862] ? __pm_runtime_resume+0x54/0x90 [44470.657869] ? trace_hardirqs_on_caller+0xed/0x180 [44470.657898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44470.657906] do_vfs_ioctl+0xa5/0x6e0 [44470.657918] SyS_ioctl+0x74/0x80 [44470.657926] do_syscall_64+0x79/0x220 [44470.657931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44470.657935] RIP: 0033:0x7fd8d64ef0f7 [44470.657937] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44470.657941] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [44470.657944] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44470.657946] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [44470.657948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44470.657950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44471.572323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44471.572328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44471.572331] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44471.572333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44471.572335] Call Trace: [44471.572343] dump_stack+0x85/0xbf [44471.572349] swiotlb_alloc_coherent+0x1be/0x1d0 [44471.572361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44471.572376] ttm_dma_populate+0x25e/0x350 [ttm] [44471.572396] ttm_tt_bind+0x2c/0x60 [ttm] [44471.572402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44471.572416] ttm_bo_validate+0x189/0x1a0 [ttm] [44471.572421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44471.572430] ? mutex_trylock+0xcd/0xe0 [44471.572438] ttm_bo_init_reserved+0x459/0x500 [ttm] [44471.572488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44471.572520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44471.572556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44471.572591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44471.572624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44471.572650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44471.572682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44471.572696] drm_ioctl_kernel+0x5b/0xb0 [drm] [44471.572709] drm_ioctl+0x2d5/0x370 [drm] [44471.572737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44471.572744] ? __pm_runtime_resume+0x54/0x90 [44471.572751] ? trace_hardirqs_on_caller+0xed/0x180 [44471.572780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44471.572788] do_vfs_ioctl+0xa5/0x6e0 [44471.572799] SyS_ioctl+0x74/0x80 [44471.572806] do_syscall_64+0x79/0x220 [44471.572811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44471.572815] RIP: 0033:0x7fd8d64ef0f7 [44471.572817] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44471.572821] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44471.572823] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44471.572825] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44471.572827] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44471.572829] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44472.684842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44472.684847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44472.684850] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44472.684852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44472.684854] Call Trace: [44472.684862] dump_stack+0x85/0xbf [44472.684867] swiotlb_alloc_coherent+0x1be/0x1d0 [44472.684878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44472.684892] ttm_dma_populate+0x25e/0x350 [ttm] [44472.684901] ttm_tt_bind+0x2c/0x60 [ttm] [44472.684907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44472.684920] ttm_bo_validate+0x189/0x1a0 [ttm] [44472.684925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44472.684934] ? mutex_trylock+0xcd/0xe0 [44472.684942] ttm_bo_init_reserved+0x459/0x500 [ttm] [44472.684983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44472.685014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44472.685042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44472.685064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44472.685084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44472.685100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44472.685120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44472.685132] drm_ioctl_kernel+0x5b/0xb0 [drm] [44472.685140] drm_ioctl+0x2d5/0x370 [drm] [44472.685156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44472.685161] ? __pm_runtime_resume+0x54/0x90 [44472.685166] ? trace_hardirqs_on_caller+0xed/0x180 [44472.685183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44472.685189] do_vfs_ioctl+0xa5/0x6e0 [44472.685195] SyS_ioctl+0x74/0x80 [44472.685200] do_syscall_64+0x79/0x220 [44472.685203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44472.685206] RIP: 0033:0x7fd8d64ef0f7 [44472.685207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44472.685210] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [44472.685211] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44472.685212] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [44472.685214] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44472.685215] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44477.238414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44477.238417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44477.238420] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44477.238422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44477.238423] Call Trace: [44477.238430] dump_stack+0x85/0xbf [44477.238434] swiotlb_alloc_coherent+0x1be/0x1d0 [44477.238443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44477.238452] ttm_dma_populate+0x25e/0x350 [ttm] [44477.238458] ttm_tt_bind+0x2c/0x60 [ttm] [44477.238462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44477.238470] ttm_bo_validate+0x189/0x1a0 [ttm] [44477.238473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44477.238479] ? mutex_trylock+0xcd/0xe0 [44477.238484] ttm_bo_init_reserved+0x459/0x500 [ttm] [44477.238522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44477.238548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44477.238575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44477.238602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44477.238626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44477.238646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44477.238670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44477.238685] drm_ioctl_kernel+0x5b/0xb0 [drm] [44477.238693] drm_ioctl+0x2d5/0x370 [drm] [44477.238713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44477.238718] ? __pm_runtime_resume+0x54/0x90 [44477.238723] ? trace_hardirqs_on_caller+0xed/0x180 [44477.238744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44477.238750] do_vfs_ioctl+0xa5/0x6e0 [44477.238757] SyS_ioctl+0x74/0x80 [44477.238762] do_syscall_64+0x79/0x220 [44477.238765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44477.238768] RIP: 0033:0x7fd8d64ef0f7 [44477.238769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44477.238772] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44477.238773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44477.238774] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44477.238776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44477.238777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44481.621072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44481.621076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44481.621078] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44481.621080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44481.621081] Call Trace: [44481.621098] dump_stack+0x85/0xbf [44481.621102] swiotlb_alloc_coherent+0x1be/0x1d0 [44481.621110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44481.621119] ttm_dma_populate+0x25e/0x350 [ttm] [44481.621126] ttm_tt_bind+0x2c/0x60 [ttm] [44481.621129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44481.621138] ttm_bo_validate+0x189/0x1a0 [ttm] [44481.621141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44481.621147] ? mutex_trylock+0xcd/0xe0 [44481.621152] ttm_bo_init_reserved+0x459/0x500 [ttm] [44481.621185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44481.621207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44481.621231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44481.621254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44481.621276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44481.621293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44481.621314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44481.621326] drm_ioctl_kernel+0x5b/0xb0 [drm] [44481.621334] drm_ioctl+0x2d5/0x370 [drm] [44481.621351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44481.621356] ? __pm_runtime_resume+0x54/0x90 [44481.621361] ? trace_hardirqs_on_caller+0xed/0x180 [44481.621379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44481.621384] do_vfs_ioctl+0xa5/0x6e0 [44481.621391] SyS_ioctl+0x74/0x80 [44481.621396] do_syscall_64+0x79/0x220 [44481.621399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44481.621402] RIP: 0033:0x7fd8d64ef0f7 [44481.621403] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44481.621406] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44481.621408] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44481.621409] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44481.621410] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44481.621411] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44485.126813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44485.126817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44485.126819] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44485.126821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44485.126822] Call Trace: [44485.126829] dump_stack+0x85/0xbf [44485.126833] swiotlb_alloc_coherent+0x1be/0x1d0 [44485.126841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44485.126850] ttm_dma_populate+0x25e/0x350 [ttm] [44485.126856] ttm_tt_bind+0x2c/0x60 [ttm] [44485.126860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44485.126868] ttm_bo_validate+0x189/0x1a0 [ttm] [44485.126871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44485.126877] ? mutex_trylock+0xcd/0xe0 [44485.126883] ttm_bo_init_reserved+0x459/0x500 [ttm] [44485.126915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44485.126936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44485.126960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44485.126983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44485.127015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44485.127032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44485.127052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44485.127064] drm_ioctl_kernel+0x5b/0xb0 [drm] [44485.127072] drm_ioctl+0x2d5/0x370 [drm] [44485.127089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44485.127093] ? __pm_runtime_resume+0x54/0x90 [44485.127098] ? trace_hardirqs_on_caller+0xed/0x180 [44485.127116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44485.127121] do_vfs_ioctl+0xa5/0x6e0 [44485.127128] SyS_ioctl+0x74/0x80 [44485.127133] do_syscall_64+0x79/0x220 [44485.127136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44485.127138] RIP: 0033:0x7fd8d64ef0f7 [44485.127139] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44485.127142] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44485.127143] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44485.127145] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44485.127146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44485.127147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44505.264003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44505.264008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44505.264012] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44505.264014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44505.264016] Call Trace: [44505.264024] dump_stack+0x85/0xbf [44505.264030] swiotlb_alloc_coherent+0x1be/0x1d0 [44505.264042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44505.264059] ttm_dma_populate+0x25e/0x350 [ttm] [44505.264070] ttm_tt_bind+0x2c/0x60 [ttm] [44505.264076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44505.264091] ttm_bo_validate+0x189/0x1a0 [ttm] [44505.264096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44505.264105] ? mutex_trylock+0xcd/0xe0 [44505.264113] ttm_bo_init_reserved+0x459/0x500 [ttm] [44505.264159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44505.264188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44505.264223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44505.264257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44505.264289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44505.264314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44505.264347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44505.264361] drm_ioctl_kernel+0x5b/0xb0 [drm] [44505.264373] drm_ioctl+0x2d5/0x370 [drm] [44505.264400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44505.264407] ? __pm_runtime_resume+0x54/0x90 [44505.264415] ? trace_hardirqs_on_caller+0xed/0x180 [44505.264444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44505.264452] do_vfs_ioctl+0xa5/0x6e0 [44505.264464] SyS_ioctl+0x74/0x80 [44505.264472] do_syscall_64+0x79/0x220 [44505.264476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44505.264480] RIP: 0033:0x7fd8d64ef0f7 [44505.264483] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44505.264487] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44505.264489] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44505.264491] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44505.264493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44505.264495] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44510.396339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44510.396343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44510.396346] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44510.396347] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44510.396348] Call Trace: [44510.396355] dump_stack+0x85/0xbf [44510.396360] swiotlb_alloc_coherent+0x1be/0x1d0 [44510.396368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44510.396377] ttm_dma_populate+0x25e/0x350 [ttm] [44510.396384] ttm_tt_bind+0x2c/0x60 [ttm] [44510.396388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44510.396396] ttm_bo_validate+0x189/0x1a0 [ttm] [44510.396399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44510.396405] ? mutex_trylock+0xcd/0xe0 [44510.396411] ttm_bo_init_reserved+0x459/0x500 [ttm] [44510.396446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44510.396470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44510.396495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44510.396518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44510.396546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44510.396572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44510.396605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44510.396621] drm_ioctl_kernel+0x5b/0xb0 [drm] [44510.396634] drm_ioctl+0x2d5/0x370 [drm] [44510.396662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44510.396670] ? __pm_runtime_resume+0x54/0x90 [44510.396678] ? trace_hardirqs_on_caller+0xed/0x180 [44510.396708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44510.396716] do_vfs_ioctl+0xa5/0x6e0 [44510.396723] SyS_ioctl+0x74/0x80 [44510.396728] do_syscall_64+0x79/0x220 [44510.396732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44510.396734] RIP: 0033:0x7fd8d64ef0f7 [44510.396736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44510.396739] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [44510.396740] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44510.396741] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [44510.396743] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44510.396744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44517.434407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44517.434412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44517.434415] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44517.434417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44517.434419] Call Trace: [44517.434427] dump_stack+0x85/0xbf [44517.434433] swiotlb_alloc_coherent+0x1be/0x1d0 [44517.434444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44517.434459] ttm_dma_populate+0x25e/0x350 [ttm] [44517.434469] ttm_tt_bind+0x2c/0x60 [ttm] [44517.434475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44517.434487] ttm_bo_validate+0x189/0x1a0 [ttm] [44517.434492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44517.434501] ? mutex_trylock+0xcd/0xe0 [44517.434509] ttm_bo_init_reserved+0x459/0x500 [ttm] [44517.434557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44517.434588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44517.434627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44517.434663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44517.434697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44517.434723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44517.434753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44517.434768] drm_ioctl_kernel+0x5b/0xb0 [drm] [44517.434776] drm_ioctl+0x2d5/0x370 [drm] [44517.434803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44517.434810] ? __pm_runtime_resume+0x54/0x90 [44517.434818] ? trace_hardirqs_on_caller+0xed/0x180 [44517.434846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44517.434854] do_vfs_ioctl+0xa5/0x6e0 [44517.434864] SyS_ioctl+0x74/0x80 [44517.434871] do_syscall_64+0x79/0x220 [44517.434875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44517.434879] RIP: 0033:0x7fd8d64ef0f7 [44517.434881] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44517.434884] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44517.434886] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44517.434888] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44517.434890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44517.434892] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44518.189005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44518.189008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44518.189011] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44518.189012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44518.189013] Call Trace: [44518.189020] dump_stack+0x85/0xbf [44518.189025] swiotlb_alloc_coherent+0x1be/0x1d0 [44518.189032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44518.189041] ttm_dma_populate+0x25e/0x350 [ttm] [44518.189048] ttm_tt_bind+0x2c/0x60 [ttm] [44518.189052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44518.189059] ttm_bo_validate+0x189/0x1a0 [ttm] [44518.189063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44518.189068] ? mutex_trylock+0xcd/0xe0 [44518.189074] ttm_bo_init_reserved+0x459/0x500 [ttm] [44518.189106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44518.189125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44518.189130] ? __lock_acquire+0x2d4/0x1340 [44518.189149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44518.189170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44518.189191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44518.189207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44518.189227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44518.189240] drm_ioctl_kernel+0x5b/0xb0 [drm] [44518.189247] drm_ioctl+0x2d5/0x370 [drm] [44518.189264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44518.189268] ? __pm_runtime_resume+0x54/0x90 [44518.189273] ? trace_hardirqs_on_caller+0xed/0x180 [44518.189290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44518.189296] do_vfs_ioctl+0xa5/0x6e0 [44518.189302] SyS_ioctl+0x74/0x80 [44518.189307] do_syscall_64+0x79/0x220 [44518.189311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44518.189313] RIP: 0033:0x7fd8d64ef0f7 [44518.189314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44518.189317] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [44518.189319] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44518.189320] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [44518.189321] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44518.189322] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44522.295668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44522.295671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44522.295674] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44522.295675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44522.295677] Call Trace: [44522.295683] dump_stack+0x85/0xbf [44522.295687] swiotlb_alloc_coherent+0x1be/0x1d0 [44522.295695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44522.295704] ttm_dma_populate+0x25e/0x350 [ttm] [44522.295710] ttm_tt_bind+0x2c/0x60 [ttm] [44522.295714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44522.295722] ttm_bo_validate+0x189/0x1a0 [ttm] [44522.295725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44522.295731] ? mutex_trylock+0xcd/0xe0 [44522.295736] ttm_bo_init_reserved+0x459/0x500 [ttm] [44522.295771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44522.295790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44522.295812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44522.295833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44522.295854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44522.295870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44522.295890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44522.295901] drm_ioctl_kernel+0x5b/0xb0 [drm] [44522.295909] drm_ioctl+0x2d5/0x370 [drm] [44522.295925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44522.295930] ? __pm_runtime_resume+0x54/0x90 [44522.295935] ? trace_hardirqs_on_caller+0xed/0x180 [44522.295953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44522.295958] do_vfs_ioctl+0xa5/0x6e0 [44522.295965] SyS_ioctl+0x74/0x80 [44522.295969] do_syscall_64+0x79/0x220 [44522.295972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44522.295975] RIP: 0033:0x7fd8d64ef0f7 [44522.295976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44522.295979] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [44522.295980] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44522.295982] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [44522.295983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44522.295984] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44524.169507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44524.169511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44524.169513] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44524.169515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44524.169516] Call Trace: [44524.169523] dump_stack+0x85/0xbf [44524.169527] swiotlb_alloc_coherent+0x1be/0x1d0 [44524.169536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44524.169545] ttm_dma_populate+0x25e/0x350 [ttm] [44524.169551] ttm_tt_bind+0x2c/0x60 [ttm] [44524.169555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44524.169563] ttm_bo_validate+0x189/0x1a0 [ttm] [44524.169566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44524.169572] ? mutex_trylock+0xcd/0xe0 [44524.169577] ttm_bo_init_reserved+0x459/0x500 [ttm] [44524.169616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44524.169640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44524.169646] ? __lock_acquire+0x2d4/0x1340 [44524.169670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44524.169696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44524.169720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44524.169740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44524.169763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44524.169778] drm_ioctl_kernel+0x5b/0xb0 [drm] [44524.169787] drm_ioctl+0x2d5/0x370 [drm] [44524.169806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44524.169811] ? __pm_runtime_resume+0x54/0x90 [44524.169815] ? trace_hardirqs_on_caller+0xed/0x180 [44524.169836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44524.169841] do_vfs_ioctl+0xa5/0x6e0 [44524.169848] SyS_ioctl+0x74/0x80 [44524.169853] do_syscall_64+0x79/0x220 [44524.169856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44524.169859] RIP: 0033:0x7fd8d64ef0f7 [44524.169860] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44524.169863] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [44524.169864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44524.169865] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [44524.169866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44524.169868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44525.042230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44525.042235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44525.042238] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44525.042241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44525.042243] Call Trace: [44525.042252] dump_stack+0x85/0xbf [44525.042258] swiotlb_alloc_coherent+0x1be/0x1d0 [44525.042269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44525.042285] ttm_dma_populate+0x25e/0x350 [ttm] [44525.042293] ttm_tt_bind+0x2c/0x60 [ttm] [44525.042297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44525.042305] ttm_bo_validate+0x189/0x1a0 [ttm] [44525.042308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44525.042314] ? mutex_trylock+0xcd/0xe0 [44525.042318] ttm_bo_init_reserved+0x459/0x500 [ttm] [44525.042352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44525.042374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44525.042397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44525.042420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44525.042441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44525.042458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44525.042478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44525.042490] drm_ioctl_kernel+0x5b/0xb0 [drm] [44525.042498] drm_ioctl+0x2d5/0x370 [drm] [44525.042515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44525.042519] ? __pm_runtime_resume+0x54/0x90 [44525.042524] ? trace_hardirqs_on_caller+0xed/0x180 [44525.042553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44525.042558] do_vfs_ioctl+0xa5/0x6e0 [44525.042565] SyS_ioctl+0x74/0x80 [44525.042570] do_syscall_64+0x79/0x220 [44525.042574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44525.042576] RIP: 0033:0x7fd8d64ef0f7 [44525.042578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44525.042580] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [44525.042582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44525.042583] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [44525.042584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44525.042586] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44540.560461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44540.560466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44540.560470] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44540.560472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44540.560474] Call Trace: [44540.560482] dump_stack+0x85/0xbf [44540.560488] swiotlb_alloc_coherent+0x1be/0x1d0 [44540.560499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44540.560514] ttm_dma_populate+0x25e/0x350 [ttm] [44540.560525] ttm_tt_bind+0x2c/0x60 [ttm] [44540.560531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44540.560544] ttm_bo_validate+0x189/0x1a0 [ttm] [44540.560549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44540.560558] ? mutex_trylock+0xcd/0xe0 [44540.560566] ttm_bo_init_reserved+0x459/0x500 [ttm] [44540.560606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44540.560635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44540.560670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44540.560704] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44540.560747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44540.560773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44540.560815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44540.560830] drm_ioctl_kernel+0x5b/0xb0 [drm] [44540.560843] drm_ioctl+0x2d5/0x370 [drm] [44540.560871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44540.560877] ? __pm_runtime_resume+0x54/0x90 [44540.560885] ? trace_hardirqs_on_caller+0xed/0x180 [44540.560914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44540.560921] do_vfs_ioctl+0xa5/0x6e0 [44540.560933] SyS_ioctl+0x74/0x80 [44540.560940] do_syscall_64+0x79/0x220 [44540.560945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44540.560948] RIP: 0033:0x7fd8d64ef0f7 [44540.560950] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44540.560954] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44540.560956] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44540.560958] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44540.560960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44540.560962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44543.308713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44543.308717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44543.308721] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44543.308723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44543.308725] Call Trace: [44543.308734] dump_stack+0x85/0xbf [44543.308740] swiotlb_alloc_coherent+0x1be/0x1d0 [44543.308752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44543.308768] ttm_dma_populate+0x25e/0x350 [ttm] [44543.308779] ttm_tt_bind+0x2c/0x60 [ttm] [44543.308785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44543.308799] ttm_bo_validate+0x189/0x1a0 [ttm] [44543.308804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44543.308824] ? mutex_trylock+0xcd/0xe0 [44543.308833] ttm_bo_init_reserved+0x459/0x500 [ttm] [44543.308873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44543.308906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44543.308944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44543.308981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44543.309018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44543.309045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44543.309080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44543.309097] drm_ioctl_kernel+0x5b/0xb0 [drm] [44543.309113] drm_ioctl+0x2d5/0x370 [drm] [44543.309141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44543.309148] ? __pm_runtime_resume+0x54/0x90 [44543.309157] ? trace_hardirqs_on_caller+0xed/0x180 [44543.309187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44543.309195] do_vfs_ioctl+0xa5/0x6e0 [44543.309206] SyS_ioctl+0x74/0x80 [44543.309214] do_syscall_64+0x79/0x220 [44543.309219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44543.309223] RIP: 0033:0x7fd8d64ef0f7 [44543.309225] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44543.309230] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44543.309232] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44543.309234] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44543.309236] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44543.309239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44546.054795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44546.054800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44546.054803] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44546.054806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44546.054808] Call Trace: [44546.054816] dump_stack+0x85/0xbf [44546.054822] swiotlb_alloc_coherent+0x1be/0x1d0 [44546.054834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44546.054850] ttm_dma_populate+0x25e/0x350 [ttm] [44546.054862] ttm_tt_bind+0x2c/0x60 [ttm] [44546.054869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44546.054883] ttm_bo_validate+0x189/0x1a0 [ttm] [44546.054888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44546.054898] ? mutex_trylock+0xcd/0xe0 [44546.054907] ttm_bo_init_reserved+0x459/0x500 [ttm] [44546.054949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44546.054983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44546.055019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44546.055054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44546.055088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44546.055114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44546.055146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44546.055161] drm_ioctl_kernel+0x5b/0xb0 [drm] [44546.055174] drm_ioctl+0x2d5/0x370 [drm] [44546.055202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44546.055209] ? __pm_runtime_resume+0x54/0x90 [44546.055216] ? trace_hardirqs_on_caller+0xed/0x180 [44546.055244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44546.055252] do_vfs_ioctl+0xa5/0x6e0 [44546.055262] SyS_ioctl+0x74/0x80 [44546.055270] do_syscall_64+0x79/0x220 [44546.055275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44546.055278] RIP: 0033:0x7fd8d64ef0f7 [44546.055280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44546.055284] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44546.055287] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44546.055289] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44546.055291] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44546.055293] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44548.510117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44548.510121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44548.510124] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44548.510125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44548.510126] Call Trace: [44548.510133] dump_stack+0x85/0xbf [44548.510138] swiotlb_alloc_coherent+0x1be/0x1d0 [44548.510146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44548.510156] ttm_dma_populate+0x25e/0x350 [ttm] [44548.510163] ttm_tt_bind+0x2c/0x60 [ttm] [44548.510167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44548.510175] ttm_bo_validate+0x189/0x1a0 [ttm] [44548.510178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44548.510185] ? mutex_trylock+0xcd/0xe0 [44548.510190] ttm_bo_init_reserved+0x459/0x500 [ttm] [44548.510228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44548.510255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44548.510282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44548.510309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44548.510335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44548.510357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44548.510378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44548.510390] drm_ioctl_kernel+0x5b/0xb0 [drm] [44548.510398] drm_ioctl+0x2d5/0x370 [drm] [44548.510416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44548.510421] ? __pm_runtime_resume+0x54/0x90 [44548.510426] ? trace_hardirqs_on_caller+0xed/0x180 [44548.510445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44548.510450] do_vfs_ioctl+0xa5/0x6e0 [44548.510457] SyS_ioctl+0x74/0x80 [44548.510462] do_syscall_64+0x79/0x220 [44548.510465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44548.510468] RIP: 0033:0x7fd8d64ef0f7 [44548.510469] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44548.510472] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [44548.510473] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44548.510475] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [44548.510476] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44548.510477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44551.931472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44551.931477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44551.931480] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44551.931483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44551.931485] Call Trace: [44551.931493] dump_stack+0x85/0xbf [44551.931499] swiotlb_alloc_coherent+0x1be/0x1d0 [44551.931511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44551.931527] ttm_dma_populate+0x25e/0x350 [ttm] [44551.931538] ttm_tt_bind+0x2c/0x60 [ttm] [44551.931545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44551.931559] ttm_bo_validate+0x189/0x1a0 [ttm] [44551.931564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44551.931573] ? mutex_trylock+0xcd/0xe0 [44551.931582] ttm_bo_init_reserved+0x459/0x500 [ttm] [44551.931622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44551.931656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44551.931696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44551.931735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44551.931771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44551.931799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44551.931835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44551.931851] drm_ioctl_kernel+0x5b/0xb0 [drm] [44551.931864] drm_ioctl+0x2d5/0x370 [drm] [44551.931894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44551.931901] ? __pm_runtime_resume+0x54/0x90 [44551.931909] ? trace_hardirqs_on_caller+0xed/0x180 [44551.931941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44551.931948] do_vfs_ioctl+0xa5/0x6e0 [44551.931961] SyS_ioctl+0x74/0x80 [44551.931968] do_syscall_64+0x79/0x220 [44551.931973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44551.931976] RIP: 0033:0x7fd8d64ef0f7 [44551.931978] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44551.931982] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44551.931984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44551.931987] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44551.931989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44551.931990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44552.679928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44552.679931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44552.679934] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44552.679935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44552.679936] Call Trace: [44552.679943] dump_stack+0x85/0xbf [44552.679947] swiotlb_alloc_coherent+0x1be/0x1d0 [44552.679965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44552.679974] ttm_dma_populate+0x25e/0x350 [ttm] [44552.679981] ttm_tt_bind+0x2c/0x60 [ttm] [44552.679985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44552.679993] ttm_bo_validate+0x189/0x1a0 [ttm] [44552.679997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44552.680003] ? mutex_trylock+0xcd/0xe0 [44552.680008] ttm_bo_init_reserved+0x459/0x500 [ttm] [44552.680040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44552.680067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44552.680110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44552.680142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44552.680173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44552.680200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44552.680244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44552.680259] drm_ioctl_kernel+0x5b/0xb0 [drm] [44552.680272] drm_ioctl+0x2d5/0x370 [drm] [44552.680289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44552.680294] ? __pm_runtime_resume+0x54/0x90 [44552.680309] ? trace_hardirqs_on_caller+0xed/0x180 [44552.680330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44552.680337] do_vfs_ioctl+0xa5/0x6e0 [44552.680348] SyS_ioctl+0x74/0x80 [44552.680355] do_syscall_64+0x79/0x220 [44552.680360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44552.680364] RIP: 0033:0x7fd8d64ef0f7 [44552.680365] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44552.680369] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44552.680371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44552.680373] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44552.680374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44552.680376] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44556.522179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44556.522182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44556.522185] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44556.522187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44556.522188] Call Trace: [44556.522194] dump_stack+0x85/0xbf [44556.522199] swiotlb_alloc_coherent+0x1be/0x1d0 [44556.522208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44556.522217] ttm_dma_populate+0x25e/0x350 [ttm] [44556.522224] ttm_tt_bind+0x2c/0x60 [ttm] [44556.522228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44556.522236] ttm_bo_validate+0x189/0x1a0 [ttm] [44556.522240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44556.522246] ? mutex_trylock+0xcd/0xe0 [44556.522251] ttm_bo_init_reserved+0x459/0x500 [ttm] [44556.522282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44556.522305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44556.522331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44556.522354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44556.522376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44556.522393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44556.522414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44556.522427] drm_ioctl_kernel+0x5b/0xb0 [drm] [44556.522435] drm_ioctl+0x2d5/0x370 [drm] [44556.522452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44556.522457] ? __pm_runtime_resume+0x54/0x90 [44556.522462] ? trace_hardirqs_on_caller+0xed/0x180 [44556.522481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44556.522486] do_vfs_ioctl+0xa5/0x6e0 [44556.522493] SyS_ioctl+0x74/0x80 [44556.522498] do_syscall_64+0x79/0x220 [44556.522502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44556.522504] RIP: 0033:0x7fd8d64ef0f7 [44556.522506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44556.522508] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [44556.522510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44556.522511] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [44556.522512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44556.522514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44559.723213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44559.723217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44559.723221] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44559.723223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44559.723224] Call Trace: [44559.723233] dump_stack+0x85/0xbf [44559.723238] swiotlb_alloc_coherent+0x1be/0x1d0 [44559.723249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44559.723263] ttm_dma_populate+0x25e/0x350 [ttm] [44559.723272] ttm_tt_bind+0x2c/0x60 [ttm] [44559.723277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44559.723289] ttm_bo_validate+0x189/0x1a0 [ttm] [44559.723293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44559.723301] ? mutex_trylock+0xcd/0xe0 [44559.723309] ttm_bo_init_reserved+0x459/0x500 [ttm] [44559.723346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44559.723378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44559.723423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44559.723455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44559.723486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44559.723512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44559.723544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44559.723558] drm_ioctl_kernel+0x5b/0xb0 [drm] [44559.723582] drm_ioctl+0x2d5/0x370 [drm] [44559.723608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44559.723625] ? __pm_runtime_resume+0x54/0x90 [44559.723631] ? trace_hardirqs_on_caller+0xed/0x180 [44559.723649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44559.723654] do_vfs_ioctl+0xa5/0x6e0 [44559.723661] SyS_ioctl+0x74/0x80 [44559.723666] do_syscall_64+0x79/0x220 [44559.723669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44559.723672] RIP: 0033:0x7fd8d64ef0f7 [44559.723673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44559.723676] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [44559.723677] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44559.723678] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [44559.723680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44559.723681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44562.456312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44562.456315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44562.456318] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44562.456319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44562.456321] Call Trace: [44562.456328] dump_stack+0x85/0xbf [44562.456332] swiotlb_alloc_coherent+0x1be/0x1d0 [44562.456340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44562.456350] ttm_dma_populate+0x25e/0x350 [ttm] [44562.456357] ttm_tt_bind+0x2c/0x60 [ttm] [44562.456361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44562.456369] ttm_bo_validate+0x189/0x1a0 [ttm] [44562.456373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44562.456379] ? mutex_trylock+0xcd/0xe0 [44562.456384] ttm_bo_init_reserved+0x459/0x500 [ttm] [44562.456417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44562.456441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44562.456466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44562.456490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44562.456512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44562.456529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44562.456550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44562.456563] drm_ioctl_kernel+0x5b/0xb0 [drm] [44562.456571] drm_ioctl+0x2d5/0x370 [drm] [44562.456588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44562.456593] ? __pm_runtime_resume+0x54/0x90 [44562.456599] ? trace_hardirqs_on_caller+0xed/0x180 [44562.456617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44562.456623] do_vfs_ioctl+0xa5/0x6e0 [44562.456630] SyS_ioctl+0x74/0x80 [44562.456635] do_syscall_64+0x79/0x220 [44562.456638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44562.456641] RIP: 0033:0x7fd8d64ef0f7 [44562.456642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44562.456645] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [44562.456646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44562.456648] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [44562.456649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44562.456650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44563.920132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44563.920135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44563.920137] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44563.920139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44563.920140] Call Trace: [44563.920147] dump_stack+0x85/0xbf [44563.920151] swiotlb_alloc_coherent+0x1be/0x1d0 [44563.920159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44563.920168] ttm_dma_populate+0x25e/0x350 [ttm] [44563.920174] ttm_tt_bind+0x2c/0x60 [ttm] [44563.920178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44563.920186] ttm_bo_validate+0x189/0x1a0 [ttm] [44563.920189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44563.920195] ? mutex_trylock+0xcd/0xe0 [44563.920200] ttm_bo_init_reserved+0x459/0x500 [ttm] [44563.920232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44563.920265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44563.920288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44563.920311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44563.920333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44563.920350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44563.920371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44563.920383] drm_ioctl_kernel+0x5b/0xb0 [drm] [44563.920393] drm_ioctl+0x2d5/0x370 [drm] [44563.920410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44563.920415] ? __pm_runtime_resume+0x54/0x90 [44563.920420] ? trace_hardirqs_on_caller+0xed/0x180 [44563.920448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44563.920453] do_vfs_ioctl+0xa5/0x6e0 [44563.920460] SyS_ioctl+0x74/0x80 [44563.920464] do_syscall_64+0x79/0x220 [44563.920467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44563.920470] RIP: 0033:0x7fd8d64ef0f7 [44563.920471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44563.920474] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [44563.920475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44563.920477] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [44563.920478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44563.920479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44564.509145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44564.509150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44564.509154] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44564.509156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44564.509158] Call Trace: [44564.509166] dump_stack+0x85/0xbf [44564.509172] swiotlb_alloc_coherent+0x1be/0x1d0 [44564.509181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44564.509198] ttm_dma_populate+0x25e/0x350 [ttm] [44564.509209] ttm_tt_bind+0x2c/0x60 [ttm] [44564.509215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44564.509229] ttm_bo_validate+0x189/0x1a0 [ttm] [44564.509234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44564.509244] ? mutex_trylock+0xcd/0xe0 [44564.509253] ttm_bo_init_reserved+0x459/0x500 [ttm] [44564.509294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44564.509329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44564.509369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44564.509409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44564.509446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44564.509484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44564.509519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44564.509536] drm_ioctl_kernel+0x5b/0xb0 [drm] [44564.509550] drm_ioctl+0x2d5/0x370 [drm] [44564.509580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44564.509587] ? __pm_runtime_resume+0x54/0x90 [44564.509595] ? trace_hardirqs_on_caller+0xed/0x180 [44564.509625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44564.509632] do_vfs_ioctl+0xa5/0x6e0 [44564.509644] SyS_ioctl+0x74/0x80 [44564.509651] do_syscall_64+0x79/0x220 [44564.509656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44564.509660] RIP: 0033:0x7fd8d64ef0f7 [44564.509662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44564.509667] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44564.509669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44564.509671] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44564.509673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44564.509676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44566.688842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44566.688846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44566.688848] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44566.688850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44566.688851] Call Trace: [44566.688857] dump_stack+0x85/0xbf [44566.688862] swiotlb_alloc_coherent+0x1be/0x1d0 [44566.688869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44566.688879] ttm_dma_populate+0x25e/0x350 [ttm] [44566.688885] ttm_tt_bind+0x2c/0x60 [ttm] [44566.688889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44566.688897] ttm_bo_validate+0x189/0x1a0 [ttm] [44566.688900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44566.688906] ? mutex_trylock+0xcd/0xe0 [44566.688911] ttm_bo_init_reserved+0x459/0x500 [ttm] [44566.688955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44566.688977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44566.689011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44566.689034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44566.689056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44566.689084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44566.689105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44566.689117] drm_ioctl_kernel+0x5b/0xb0 [drm] [44566.689126] drm_ioctl+0x2d5/0x370 [drm] [44566.689154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44566.689158] ? __pm_runtime_resume+0x54/0x90 [44566.689164] ? trace_hardirqs_on_caller+0xed/0x180 [44566.689193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44566.689199] do_vfs_ioctl+0xa5/0x6e0 [44566.689206] SyS_ioctl+0x74/0x80 [44566.689221] do_syscall_64+0x79/0x220 [44566.689224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44566.689227] RIP: 0033:0x7fd8d64ef0f7 [44566.689228] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44566.689241] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [44566.689242] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44566.689244] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [44566.689245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44566.689246] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44571.112342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44571.112346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44571.112349] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44571.112351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44571.112353] Call Trace: [44571.112362] dump_stack+0x85/0xbf [44571.112367] swiotlb_alloc_coherent+0x1be/0x1d0 [44571.112378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44571.112393] ttm_dma_populate+0x25e/0x350 [ttm] [44571.112403] ttm_tt_bind+0x2c/0x60 [ttm] [44571.112409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44571.112421] ttm_bo_validate+0x189/0x1a0 [ttm] [44571.112426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44571.112435] ? mutex_trylock+0xcd/0xe0 [44571.112443] ttm_bo_init_reserved+0x459/0x500 [ttm] [44571.112481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44571.112512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44571.112547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44571.112582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44571.112615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44571.112639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44571.112683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44571.112695] drm_ioctl_kernel+0x5b/0xb0 [drm] [44571.112710] drm_ioctl+0x2d5/0x370 [drm] [44571.112737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44571.112744] ? __pm_runtime_resume+0x54/0x90 [44571.112752] ? trace_hardirqs_on_caller+0xed/0x180 [44571.112781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44571.112789] do_vfs_ioctl+0xa5/0x6e0 [44571.112800] SyS_ioctl+0x74/0x80 [44571.112817] do_syscall_64+0x79/0x220 [44571.112822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44571.112825] RIP: 0033:0x7fd8d64ef0f7 [44571.112827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44571.112830] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [44571.112833] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44571.112835] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [44571.112836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44571.112838] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44573.657976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44573.657980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44573.657984] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44573.657986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44573.657987] Call Trace: [44573.657996] dump_stack+0x85/0xbf [44573.658001] swiotlb_alloc_coherent+0x1be/0x1d0 [44573.658012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44573.658026] ttm_dma_populate+0x25e/0x350 [ttm] [44573.658036] ttm_tt_bind+0x2c/0x60 [ttm] [44573.658041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44573.658055] ttm_bo_validate+0x189/0x1a0 [ttm] [44573.658059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44573.658068] ? mutex_trylock+0xcd/0xe0 [44573.658077] ttm_bo_init_reserved+0x459/0x500 [ttm] [44573.658114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44573.658146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44573.658195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44573.658242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44573.658275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44573.658301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44573.658334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44573.658348] drm_ioctl_kernel+0x5b/0xb0 [drm] [44573.658361] drm_ioctl+0x2d5/0x370 [drm] [44573.658388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44573.658395] ? __pm_runtime_resume+0x54/0x90 [44573.658403] ? trace_hardirqs_on_caller+0xed/0x180 [44573.658433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44573.658440] do_vfs_ioctl+0xa5/0x6e0 [44573.658452] SyS_ioctl+0x74/0x80 [44573.658459] do_syscall_64+0x79/0x220 [44573.658475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44573.658478] RIP: 0033:0x7fd8d64ef0f7 [44573.658481] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44573.658485] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [44573.658487] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44573.658489] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [44573.658491] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44573.658493] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44574.552941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44574.552944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44574.552947] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44574.552949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44574.552950] Call Trace: [44574.552957] dump_stack+0x85/0xbf [44574.552961] swiotlb_alloc_coherent+0x1be/0x1d0 [44574.552969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44574.552979] ttm_dma_populate+0x25e/0x350 [ttm] [44574.552985] ttm_tt_bind+0x2c/0x60 [ttm] [44574.552989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44574.552997] ttm_bo_validate+0x189/0x1a0 [ttm] [44574.553000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44574.553006] ? mutex_trylock+0xcd/0xe0 [44574.553011] ttm_bo_init_reserved+0x459/0x500 [ttm] [44574.553044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44574.553067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44574.553074] ? __lock_acquire+0x2d4/0x1340 [44574.553107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44574.553138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44574.553162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44574.553179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44574.553199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44574.553210] drm_ioctl_kernel+0x5b/0xb0 [drm] [44574.553218] drm_ioctl+0x2d5/0x370 [drm] [44574.553235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44574.553240] ? __pm_runtime_resume+0x54/0x90 [44574.553245] ? trace_hardirqs_on_caller+0xed/0x180 [44574.553263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44574.553269] do_vfs_ioctl+0xa5/0x6e0 [44574.553276] SyS_ioctl+0x74/0x80 [44574.553280] do_syscall_64+0x79/0x220 [44574.553284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44574.553286] RIP: 0033:0x7fd8d64ef0f7 [44574.553288] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44574.553290] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [44574.553292] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44574.553293] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [44574.553294] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44574.553296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44584.593088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44584.593092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44584.593094] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44584.593096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44584.593097] Call Trace: [44584.593103] dump_stack+0x85/0xbf [44584.593108] swiotlb_alloc_coherent+0x1be/0x1d0 [44584.593116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44584.593125] ttm_dma_populate+0x25e/0x350 [ttm] [44584.593131] ttm_tt_bind+0x2c/0x60 [ttm] [44584.593135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44584.593143] ttm_bo_validate+0x189/0x1a0 [ttm] [44584.593146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44584.593152] ? mutex_trylock+0xcd/0xe0 [44584.593157] ttm_bo_init_reserved+0x459/0x500 [ttm] [44584.593189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44584.593225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44584.593251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44584.593275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44584.593297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44584.593314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44584.593336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44584.593357] drm_ioctl_kernel+0x5b/0xb0 [drm] [44584.593365] drm_ioctl+0x2d5/0x370 [drm] [44584.593382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44584.593387] ? __pm_runtime_resume+0x54/0x90 [44584.593392] ? trace_hardirqs_on_caller+0xed/0x180 [44584.593409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44584.593415] do_vfs_ioctl+0xa5/0x6e0 [44584.593421] SyS_ioctl+0x74/0x80 [44584.593426] do_syscall_64+0x79/0x220 [44584.593430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44584.593432] RIP: 0033:0x7fd8d64ef0f7 [44584.593433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44584.593436] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [44584.593437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44584.593439] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [44584.593440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44584.593441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44590.969488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44590.969492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44590.969495] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44590.969496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44590.969497] Call Trace: [44590.969504] dump_stack+0x85/0xbf [44590.969509] swiotlb_alloc_coherent+0x1be/0x1d0 [44590.969516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44590.969526] ttm_dma_populate+0x25e/0x350 [ttm] [44590.969532] ttm_tt_bind+0x2c/0x60 [ttm] [44590.969536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44590.969545] ttm_bo_validate+0x189/0x1a0 [ttm] [44590.969548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44590.969557] ? mutex_trylock+0xcd/0xe0 [44590.969566] ttm_bo_init_reserved+0x459/0x500 [ttm] [44590.969604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44590.969626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44590.969650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44590.969673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44590.969695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44590.969718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44590.969749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44590.969764] drm_ioctl_kernel+0x5b/0xb0 [drm] [44590.969778] drm_ioctl+0x2d5/0x370 [drm] [44590.969795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44590.969800] ? __pm_runtime_resume+0x54/0x90 [44590.969807] ? trace_hardirqs_on_caller+0xed/0x180 [44590.969845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44590.969852] do_vfs_ioctl+0xa5/0x6e0 [44590.969873] SyS_ioctl+0x74/0x80 [44590.969881] do_syscall_64+0x79/0x220 [44590.969885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44590.969888] RIP: 0033:0x7fd8d64ef0f7 [44590.969890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44590.969892] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [44590.969894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44590.969895] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [44590.969896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44590.969897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44631.038671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44631.038675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44631.038677] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44631.038679] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44631.038680] Call Trace: [44631.038687] dump_stack+0x85/0xbf [44631.038692] swiotlb_alloc_coherent+0x1be/0x1d0 [44631.038700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44631.038709] ttm_dma_populate+0x25e/0x350 [ttm] [44631.038715] ttm_tt_bind+0x2c/0x60 [ttm] [44631.038719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44631.038727] ttm_bo_validate+0x189/0x1a0 [ttm] [44631.038730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44631.038736] ? mutex_trylock+0xcd/0xe0 [44631.038741] ttm_bo_init_reserved+0x459/0x500 [ttm] [44631.038779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44631.038798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44631.038819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44631.038841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44631.038872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44631.038887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44631.038907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44631.038918] drm_ioctl_kernel+0x5b/0xb0 [drm] [44631.038926] drm_ioctl+0x2d5/0x370 [drm] [44631.038942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44631.038946] ? __pm_runtime_resume+0x54/0x90 [44631.038951] ? trace_hardirqs_on_caller+0xed/0x180 [44631.038968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44631.038973] do_vfs_ioctl+0xa5/0x6e0 [44631.038980] SyS_ioctl+0x74/0x80 [44631.038985] do_syscall_64+0x79/0x220 [44631.038988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44631.038990] RIP: 0033:0x7fd8d64ef0f7 [44631.038992] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44631.038994] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [44631.038996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44631.038997] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [44631.038998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44631.038999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44656.073956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44656.073960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44656.073962] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44656.073964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44656.073965] Call Trace: [44656.073971] dump_stack+0x85/0xbf [44656.073976] swiotlb_alloc_coherent+0x1be/0x1d0 [44656.073983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44656.073993] ttm_dma_populate+0x25e/0x350 [ttm] [44656.073999] ttm_tt_bind+0x2c/0x60 [ttm] [44656.074003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44656.074011] ttm_bo_validate+0x189/0x1a0 [ttm] [44656.074014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44656.074020] ? mutex_trylock+0xcd/0xe0 [44656.074025] ttm_bo_init_reserved+0x459/0x500 [ttm] [44656.074058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44656.074090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44656.074100] ? __lock_acquire+0x2d4/0x1340 [44656.074130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44656.074165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44656.074199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44656.074219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44656.074239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44656.074251] drm_ioctl_kernel+0x5b/0xb0 [drm] [44656.074260] drm_ioctl+0x2d5/0x370 [drm] [44656.074276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44656.074281] ? __pm_runtime_resume+0x54/0x90 [44656.074286] ? trace_hardirqs_on_caller+0xed/0x180 [44656.074303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44656.074308] do_vfs_ioctl+0xa5/0x6e0 [44656.074315] SyS_ioctl+0x74/0x80 [44656.074320] do_syscall_64+0x79/0x220 [44656.074323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44656.074326] RIP: 0033:0x7fd8d64ef0f7 [44656.074327] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44656.074330] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [44656.074331] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44656.074332] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [44656.074334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44656.074335] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44662.032481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44662.032486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44662.032490] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44662.032492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44662.032494] Call Trace: [44662.032502] dump_stack+0x85/0xbf [44662.032508] swiotlb_alloc_coherent+0x1be/0x1d0 [44662.032520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44662.032535] ttm_dma_populate+0x25e/0x350 [ttm] [44662.032546] ttm_tt_bind+0x2c/0x60 [ttm] [44662.032552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44662.032566] ttm_bo_validate+0x189/0x1a0 [ttm] [44662.032570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44662.032580] ? mutex_trylock+0xcd/0xe0 [44662.032589] ttm_bo_init_reserved+0x459/0x500 [ttm] [44662.032631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44662.032664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44662.032702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44662.032739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44662.032773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44662.032800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44662.032833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44662.032848] drm_ioctl_kernel+0x5b/0xb0 [drm] [44662.032861] drm_ioctl+0x2d5/0x370 [drm] [44662.032888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44662.032895] ? __pm_runtime_resume+0x54/0x90 [44662.032903] ? trace_hardirqs_on_caller+0xed/0x180 [44662.032933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44662.032940] do_vfs_ioctl+0xa5/0x6e0 [44662.032952] SyS_ioctl+0x74/0x80 [44662.032959] do_syscall_64+0x79/0x220 [44662.032964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44662.032968] RIP: 0033:0x7fd8d64ef0f7 [44662.032970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44662.032974] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [44662.032977] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44662.032979] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [44662.032981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44662.032983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44682.161752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44682.161756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44682.161758] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44682.161760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44682.161761] Call Trace: [44682.161768] dump_stack+0x85/0xbf [44682.161772] swiotlb_alloc_coherent+0x1be/0x1d0 [44682.161780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44682.161789] ttm_dma_populate+0x25e/0x350 [ttm] [44682.161795] ttm_tt_bind+0x2c/0x60 [ttm] [44682.161799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44682.161807] ttm_bo_validate+0x189/0x1a0 [ttm] [44682.161810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44682.161816] ? mutex_trylock+0xcd/0xe0 [44682.161821] ttm_bo_init_reserved+0x459/0x500 [ttm] [44682.161853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44682.161875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44682.161898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44682.161921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44682.161943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44682.161960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44682.161981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44682.161993] drm_ioctl_kernel+0x5b/0xb0 [drm] [44682.162001] drm_ioctl+0x2d5/0x370 [drm] [44682.162019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44682.162024] ? __pm_runtime_resume+0x54/0x90 [44682.162029] ? trace_hardirqs_on_caller+0xed/0x180 [44682.162047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44682.162052] do_vfs_ioctl+0xa5/0x6e0 [44682.162058] SyS_ioctl+0x74/0x80 [44682.162065] do_syscall_64+0x79/0x220 [44682.162070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44682.162074] RIP: 0033:0x7fd8d64ef0f7 [44682.162076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44682.162081] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [44682.162083] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44682.162085] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [44682.162087] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44682.162089] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44686.541700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44686.541704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44686.541708] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44686.541710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44686.541711] Call Trace: [44686.541720] dump_stack+0x85/0xbf [44686.541725] swiotlb_alloc_coherent+0x1be/0x1d0 [44686.541736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44686.541749] ttm_dma_populate+0x25e/0x350 [ttm] [44686.541758] ttm_tt_bind+0x2c/0x60 [ttm] [44686.541764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44686.541776] ttm_bo_validate+0x189/0x1a0 [ttm] [44686.541781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44686.541791] ? mutex_trylock+0xcd/0xe0 [44686.541800] ttm_bo_init_reserved+0x459/0x500 [ttm] [44686.541845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44686.541872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44686.541904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44686.541935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44686.541964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44686.541986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44686.542015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44686.542031] drm_ioctl_kernel+0x5b/0xb0 [drm] [44686.542043] drm_ioctl+0x2d5/0x370 [drm] [44686.542069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44686.542077] ? __pm_runtime_resume+0x54/0x90 [44686.542083] ? trace_hardirqs_on_caller+0xed/0x180 [44686.542102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44686.542110] do_vfs_ioctl+0xa5/0x6e0 [44686.542121] SyS_ioctl+0x74/0x80 [44686.542129] do_syscall_64+0x79/0x220 [44686.542134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44686.542137] RIP: 0033:0x7fd8d64ef0f7 [44686.542139] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44686.542143] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44686.542145] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44686.542147] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44686.542149] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44686.542150] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44689.328244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44689.328247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44689.328250] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44689.328251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44689.328252] Call Trace: [44689.328259] dump_stack+0x85/0xbf [44689.328264] swiotlb_alloc_coherent+0x1be/0x1d0 [44689.328272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44689.328281] ttm_dma_populate+0x25e/0x350 [ttm] [44689.328287] ttm_tt_bind+0x2c/0x60 [ttm] [44689.328291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44689.328309] ttm_bo_validate+0x189/0x1a0 [ttm] [44689.328312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44689.328318] ? mutex_trylock+0xcd/0xe0 [44689.328323] ttm_bo_init_reserved+0x459/0x500 [ttm] [44689.328356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44689.328376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44689.328397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44689.328419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44689.328440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44689.328457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44689.328477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44689.328490] drm_ioctl_kernel+0x5b/0xb0 [drm] [44689.328497] drm_ioctl+0x2d5/0x370 [drm] [44689.328515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44689.328520] ? __pm_runtime_resume+0x54/0x90 [44689.328525] ? trace_hardirqs_on_caller+0xed/0x180 [44689.328543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44689.328548] do_vfs_ioctl+0xa5/0x6e0 [44689.328554] SyS_ioctl+0x74/0x80 [44689.328559] do_syscall_64+0x79/0x220 [44689.328562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44689.328565] RIP: 0033:0x7fd8d64ef0f7 [44689.328566] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44689.328569] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [44689.328570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44689.328571] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [44689.328573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44689.328574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44692.364574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44692.364578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44692.364581] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44692.364583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44692.364584] Call Trace: [44692.364591] dump_stack+0x85/0xbf [44692.364596] swiotlb_alloc_coherent+0x1be/0x1d0 [44692.364604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44692.364614] ttm_dma_populate+0x25e/0x350 [ttm] [44692.364620] ttm_tt_bind+0x2c/0x60 [ttm] [44692.364623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44692.364632] ttm_bo_validate+0x189/0x1a0 [ttm] [44692.364635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44692.364641] ? mutex_trylock+0xcd/0xe0 [44692.364646] ttm_bo_init_reserved+0x459/0x500 [ttm] [44692.364679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44692.364702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44692.364708] ? __lock_acquire+0x2d4/0x1340 [44692.364739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44692.364762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44692.364794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44692.364818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44692.364849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44692.364867] drm_ioctl_kernel+0x5b/0xb0 [drm] [44692.364880] drm_ioctl+0x2d5/0x370 [drm] [44692.364909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44692.364917] ? __pm_runtime_resume+0x54/0x90 [44692.364924] ? trace_hardirqs_on_caller+0xed/0x180 [44692.364952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44692.364960] do_vfs_ioctl+0xa5/0x6e0 [44692.364969] SyS_ioctl+0x74/0x80 [44692.364974] do_syscall_64+0x79/0x220 [44692.364977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44692.364980] RIP: 0033:0x7fd8d64ef0f7 [44692.364981] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44692.364984] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [44692.364985] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44692.364986] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [44692.364988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44692.364989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44697.701875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44697.701879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44697.701882] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44697.701883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44697.701885] Call Trace: [44697.701891] dump_stack+0x85/0xbf [44697.701896] swiotlb_alloc_coherent+0x1be/0x1d0 [44697.701903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44697.701913] ttm_dma_populate+0x25e/0x350 [ttm] [44697.701919] ttm_tt_bind+0x2c/0x60 [ttm] [44697.701923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44697.701931] ttm_bo_validate+0x189/0x1a0 [ttm] [44697.701935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44697.701941] ? mutex_trylock+0xcd/0xe0 [44697.701946] ttm_bo_init_reserved+0x459/0x500 [ttm] [44697.701980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44697.702003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44697.702028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44697.702052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44697.702074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44697.702091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44697.702113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44697.702125] drm_ioctl_kernel+0x5b/0xb0 [drm] [44697.702133] drm_ioctl+0x2d5/0x370 [drm] [44697.702151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44697.702155] ? __pm_runtime_resume+0x54/0x90 [44697.702161] ? trace_hardirqs_on_caller+0xed/0x180 [44697.702179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44697.702187] do_vfs_ioctl+0xa5/0x6e0 [44697.702199] SyS_ioctl+0x74/0x80 [44697.702206] do_syscall_64+0x79/0x220 [44697.702211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44697.702215] RIP: 0033:0x7fd8d64ef0f7 [44697.702217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44697.702222] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [44697.702224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44697.702226] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [44697.702229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44697.702231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44702.034798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44702.034801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44702.034804] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44702.034805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44702.034807] Call Trace: [44702.034814] dump_stack+0x85/0xbf [44702.034819] swiotlb_alloc_coherent+0x1be/0x1d0 [44702.034828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44702.034837] ttm_dma_populate+0x25e/0x350 [ttm] [44702.034843] ttm_tt_bind+0x2c/0x60 [ttm] [44702.034847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44702.034855] ttm_bo_validate+0x189/0x1a0 [ttm] [44702.034858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44702.034864] ? mutex_trylock+0xcd/0xe0 [44702.034869] ttm_bo_init_reserved+0x459/0x500 [ttm] [44702.034906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44702.034925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44702.034947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44702.034968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44702.034989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.035005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44702.035024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.035038] drm_ioctl_kernel+0x5b/0xb0 [drm] [44702.035046] drm_ioctl+0x2d5/0x370 [drm] [44702.035062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.035067] ? __pm_runtime_resume+0x54/0x90 [44702.035072] ? trace_hardirqs_on_caller+0xed/0x180 [44702.035089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44702.035095] do_vfs_ioctl+0xa5/0x6e0 [44702.035101] SyS_ioctl+0x74/0x80 [44702.035106] do_syscall_64+0x79/0x220 [44702.035109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44702.035112] RIP: 0033:0x7fd8d64ef0f7 [44702.035113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44702.035116] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [44702.035117] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44702.035119] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [44702.035120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44702.035121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44702.994482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44702.994487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44702.994491] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44702.994493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44702.994495] Call Trace: [44702.994504] dump_stack+0x85/0xbf [44702.994510] swiotlb_alloc_coherent+0x1be/0x1d0 [44702.994522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44702.994537] ttm_dma_populate+0x25e/0x350 [ttm] [44702.994547] ttm_tt_bind+0x2c/0x60 [ttm] [44702.994554] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44702.994567] ttm_bo_validate+0x189/0x1a0 [ttm] [44702.994572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44702.994581] ? mutex_trylock+0xcd/0xe0 [44702.994589] ttm_bo_init_reserved+0x459/0x500 [ttm] [44702.994642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44702.994685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44702.994694] ? __lock_acquire+0x2d4/0x1340 [44702.994726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44702.994762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44702.994795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.994822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44702.994856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.994871] drm_ioctl_kernel+0x5b/0xb0 [drm] [44702.994885] drm_ioctl+0x2d5/0x370 [drm] [44702.994913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44702.994920] ? __pm_runtime_resume+0x54/0x90 [44702.994928] ? trace_hardirqs_on_caller+0xed/0x180 [44702.994956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44702.994964] do_vfs_ioctl+0xa5/0x6e0 [44702.994975] SyS_ioctl+0x74/0x80 [44702.994983] do_syscall_64+0x79/0x220 [44702.994988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44702.994991] RIP: 0033:0x7fd8d64ef0f7 [44702.994993] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44702.994998] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44702.995000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44702.995002] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44702.995004] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44702.995006] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44708.706514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44708.706517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44708.706520] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44708.706521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44708.706522] Call Trace: [44708.706529] dump_stack+0x85/0xbf [44708.706533] swiotlb_alloc_coherent+0x1be/0x1d0 [44708.706541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44708.706550] ttm_dma_populate+0x25e/0x350 [ttm] [44708.706557] ttm_tt_bind+0x2c/0x60 [ttm] [44708.706561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44708.706569] ttm_bo_validate+0x189/0x1a0 [ttm] [44708.706572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44708.706578] ? mutex_trylock+0xcd/0xe0 [44708.706584] ttm_bo_init_reserved+0x459/0x500 [ttm] [44708.706615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44708.706637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44708.706662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44708.706684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44708.706706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44708.706723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44708.706744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44708.706755] drm_ioctl_kernel+0x5b/0xb0 [drm] [44708.706764] drm_ioctl+0x2d5/0x370 [drm] [44708.706781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44708.706785] ? __pm_runtime_resume+0x54/0x90 [44708.706791] ? trace_hardirqs_on_caller+0xed/0x180 [44708.706809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44708.706814] do_vfs_ioctl+0xa5/0x6e0 [44708.706821] SyS_ioctl+0x74/0x80 [44708.706826] do_syscall_64+0x79/0x220 [44708.706830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44708.706832] RIP: 0033:0x7fd8d64ef0f7 [44708.706833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44708.706836] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [44708.706838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44708.706839] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [44708.706840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44708.706841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44715.619392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44715.619397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44715.619400] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44715.619402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44715.619404] Call Trace: [44715.619413] dump_stack+0x85/0xbf [44715.619419] swiotlb_alloc_coherent+0x1be/0x1d0 [44715.619431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44715.619446] ttm_dma_populate+0x25e/0x350 [ttm] [44715.619456] ttm_tt_bind+0x2c/0x60 [ttm] [44715.619463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44715.619476] ttm_bo_validate+0x189/0x1a0 [ttm] [44715.619480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44715.619489] ? mutex_trylock+0xcd/0xe0 [44715.619498] ttm_bo_init_reserved+0x459/0x500 [ttm] [44715.619549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44715.619587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44715.619628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44715.619664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44715.619726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44715.619779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44715.619846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44715.619876] drm_ioctl_kernel+0x5b/0xb0 [drm] [44715.619894] drm_ioctl+0x2d5/0x370 [drm] [44715.619922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44715.619928] ? __pm_runtime_resume+0x54/0x90 [44715.619935] ? trace_hardirqs_on_caller+0xed/0x180 [44715.619963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44715.619972] do_vfs_ioctl+0xa5/0x6e0 [44715.619982] SyS_ioctl+0x74/0x80 [44715.619987] do_syscall_64+0x79/0x220 [44715.619990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44715.619993] RIP: 0033:0x7fd8d64ef0f7 [44715.619994] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44715.619997] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [44715.619998] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44715.620000] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [44715.620001] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44715.620002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44720.842994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44720.842999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44720.843003] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44720.843005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44720.843007] Call Trace: [44720.843016] dump_stack+0x85/0xbf [44720.843022] swiotlb_alloc_coherent+0x1be/0x1d0 [44720.843043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44720.843058] ttm_dma_populate+0x25e/0x350 [ttm] [44720.843069] ttm_tt_bind+0x2c/0x60 [ttm] [44720.843075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44720.843090] ttm_bo_validate+0x189/0x1a0 [ttm] [44720.843094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44720.843104] ? mutex_trylock+0xcd/0xe0 [44720.843112] ttm_bo_init_reserved+0x459/0x500 [ttm] [44720.843151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44720.843182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44720.843216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44720.843273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44720.843306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44720.843330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44720.843362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44720.843376] drm_ioctl_kernel+0x5b/0xb0 [drm] [44720.843388] drm_ioctl+0x2d5/0x370 [drm] [44720.843415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44720.843422] ? __pm_runtime_resume+0x54/0x90 [44720.843430] ? trace_hardirqs_on_caller+0xed/0x180 [44720.843459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44720.843467] do_vfs_ioctl+0xa5/0x6e0 [44720.843479] SyS_ioctl+0x74/0x80 [44720.843487] do_syscall_64+0x79/0x220 [44720.843492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44720.843495] RIP: 0033:0x7fd8d64ef0f7 [44720.843498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44720.843502] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44720.843504] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44720.843506] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44720.843508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44720.843510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44722.925440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44722.925444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44722.925446] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44722.925448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44722.925449] Call Trace: [44722.925456] dump_stack+0x85/0xbf [44722.925460] swiotlb_alloc_coherent+0x1be/0x1d0 [44722.925468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44722.925477] ttm_dma_populate+0x25e/0x350 [ttm] [44722.925483] ttm_tt_bind+0x2c/0x60 [ttm] [44722.925487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44722.925495] ttm_bo_validate+0x189/0x1a0 [ttm] [44722.925498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44722.925504] ? mutex_trylock+0xcd/0xe0 [44722.925510] ttm_bo_init_reserved+0x459/0x500 [ttm] [44722.925545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44722.925564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44722.925585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44722.925606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44722.925627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44722.925642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44722.925662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44722.925674] drm_ioctl_kernel+0x5b/0xb0 [drm] [44722.925682] drm_ioctl+0x2d5/0x370 [drm] [44722.925698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44722.925703] ? __pm_runtime_resume+0x54/0x90 [44722.925708] ? trace_hardirqs_on_caller+0xed/0x180 [44722.925725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44722.925730] do_vfs_ioctl+0xa5/0x6e0 [44722.925737] SyS_ioctl+0x74/0x80 [44722.925742] do_syscall_64+0x79/0x220 [44722.925745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44722.925748] RIP: 0033:0x7fd8d64ef0f7 [44722.925749] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44722.925752] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [44722.925753] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44722.925754] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [44722.925756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44722.925757] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44732.950255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44732.950260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44732.950265] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44732.950267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44732.950269] Call Trace: [44732.950277] dump_stack+0x85/0xbf [44732.950284] swiotlb_alloc_coherent+0x1be/0x1d0 [44732.950295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44732.950311] ttm_dma_populate+0x25e/0x350 [ttm] [44732.950322] ttm_tt_bind+0x2c/0x60 [ttm] [44732.950328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44732.950343] ttm_bo_validate+0x189/0x1a0 [ttm] [44732.950348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44732.950357] ? mutex_trylock+0xcd/0xe0 [44732.950366] ttm_bo_init_reserved+0x459/0x500 [ttm] [44732.950405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44732.950438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44732.950478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44732.950516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44732.950550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44732.950577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44732.950612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44732.950625] drm_ioctl_kernel+0x5b/0xb0 [drm] [44732.950639] drm_ioctl+0x2d5/0x370 [drm] [44732.950668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44732.950675] ? __pm_runtime_resume+0x54/0x90 [44732.950683] ? trace_hardirqs_on_caller+0xed/0x180 [44732.950714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44732.950721] do_vfs_ioctl+0xa5/0x6e0 [44732.950733] SyS_ioctl+0x74/0x80 [44732.950740] do_syscall_64+0x79/0x220 [44732.950745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44732.950749] RIP: 0033:0x7fd8d64ef0f7 [44732.950751] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44732.950755] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [44732.950757] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44732.950759] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [44732.950762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44732.950764] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44734.501073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44734.501078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44734.501082] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44734.501084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44734.501087] Call Trace: [44734.501096] dump_stack+0x85/0xbf [44734.501103] swiotlb_alloc_coherent+0x1be/0x1d0 [44734.501115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44734.501133] ttm_dma_populate+0x25e/0x350 [ttm] [44734.501144] ttm_tt_bind+0x2c/0x60 [ttm] [44734.501151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44734.501166] ttm_bo_validate+0x189/0x1a0 [ttm] [44734.501171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44734.501181] ? mutex_trylock+0xcd/0xe0 [44734.501190] ttm_bo_init_reserved+0x459/0x500 [ttm] [44734.501236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44734.501275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44734.501285] ? __lock_acquire+0x2d4/0x1340 [44734.501320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44734.501353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44734.501385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44734.501412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44734.501458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44734.501475] drm_ioctl_kernel+0x5b/0xb0 [drm] [44734.501490] drm_ioctl+0x2d5/0x370 [drm] [44734.501519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44734.501527] ? __pm_runtime_resume+0x54/0x90 [44734.501535] ? trace_hardirqs_on_caller+0xed/0x180 [44734.501566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44734.501574] do_vfs_ioctl+0xa5/0x6e0 [44734.501586] SyS_ioctl+0x74/0x80 [44734.501594] do_syscall_64+0x79/0x220 [44734.501599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44734.501603] RIP: 0033:0x7fd8d64ef0f7 [44734.501605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44734.501609] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [44734.501612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44734.501614] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [44734.501616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44734.501618] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44735.538712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44735.538715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44735.538718] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44735.538719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44735.538720] Call Trace: [44735.538727] dump_stack+0x85/0xbf [44735.538731] swiotlb_alloc_coherent+0x1be/0x1d0 [44735.538739] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44735.538748] ttm_dma_populate+0x25e/0x350 [ttm] [44735.538755] ttm_tt_bind+0x2c/0x60 [ttm] [44735.538758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44735.538766] ttm_bo_validate+0x189/0x1a0 [ttm] [44735.538770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44735.538776] ? mutex_trylock+0xcd/0xe0 [44735.538781] ttm_bo_init_reserved+0x459/0x500 [ttm] [44735.538812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44735.538834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44735.538840] ? __lock_acquire+0x2d4/0x1340 [44735.538860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44735.538883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44735.538905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44735.538933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44735.538964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44735.538975] drm_ioctl_kernel+0x5b/0xb0 [drm] [44735.538983] drm_ioctl+0x2d5/0x370 [drm] [44735.539000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44735.539005] ? __pm_runtime_resume+0x54/0x90 [44735.539009] ? trace_hardirqs_on_caller+0xed/0x180 [44735.539027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44735.539032] do_vfs_ioctl+0xa5/0x6e0 [44735.539039] SyS_ioctl+0x74/0x80 [44735.539043] do_syscall_64+0x79/0x220 [44735.539046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44735.539049] RIP: 0033:0x7fd8d64ef0f7 [44735.539050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44735.539053] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [44735.539054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44735.539055] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [44735.539057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44735.539058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44738.305149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44738.305152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44738.305155] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44738.305156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44738.305158] Call Trace: [44738.305165] dump_stack+0x85/0xbf [44738.305169] swiotlb_alloc_coherent+0x1be/0x1d0 [44738.305177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44738.305186] ttm_dma_populate+0x25e/0x350 [ttm] [44738.305192] ttm_tt_bind+0x2c/0x60 [ttm] [44738.305196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44738.305205] ttm_bo_validate+0x189/0x1a0 [ttm] [44738.305208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44738.305214] ? mutex_trylock+0xcd/0xe0 [44738.305219] ttm_bo_init_reserved+0x459/0x500 [ttm] [44738.305250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44738.305269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44738.305290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44738.305312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44738.305332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44738.305348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44738.305368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44738.305380] drm_ioctl_kernel+0x5b/0xb0 [drm] [44738.305391] drm_ioctl+0x2d5/0x370 [drm] [44738.305416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44738.305420] ? __pm_runtime_resume+0x54/0x90 [44738.305425] ? trace_hardirqs_on_caller+0xed/0x180 [44738.305443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44738.305448] do_vfs_ioctl+0xa5/0x6e0 [44738.305456] SyS_ioctl+0x74/0x80 [44738.305460] do_syscall_64+0x79/0x220 [44738.305463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44738.305466] RIP: 0033:0x7fd8d64ef0f7 [44738.305467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44738.305470] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44738.305471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44738.305472] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44738.305474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44738.305475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44740.461825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44740.461829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44740.461832] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44740.461833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44740.461834] Call Trace: [44740.461841] dump_stack+0x85/0xbf [44740.461845] swiotlb_alloc_coherent+0x1be/0x1d0 [44740.461853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44740.461863] ttm_dma_populate+0x25e/0x350 [ttm] [44740.461869] ttm_tt_bind+0x2c/0x60 [ttm] [44740.461873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44740.461881] ttm_bo_validate+0x189/0x1a0 [ttm] [44740.461884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44740.461890] ? mutex_trylock+0xcd/0xe0 [44740.461895] ttm_bo_init_reserved+0x459/0x500 [ttm] [44740.461926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44740.461948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44740.461971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44740.461994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44740.462016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44740.462033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44740.462053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44740.462065] drm_ioctl_kernel+0x5b/0xb0 [drm] [44740.462073] drm_ioctl+0x2d5/0x370 [drm] [44740.462090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44740.462095] ? __pm_runtime_resume+0x54/0x90 [44740.462100] ? trace_hardirqs_on_caller+0xed/0x180 [44740.462118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44740.462124] do_vfs_ioctl+0xa5/0x6e0 [44740.462131] SyS_ioctl+0x74/0x80 [44740.462136] do_syscall_64+0x79/0x220 [44740.462139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44740.462142] RIP: 0033:0x7fd8d64ef0f7 [44740.462143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44740.462146] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [44740.462147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44740.462149] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [44740.462150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44740.462151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44746.029884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44746.029889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44746.029893] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44746.029895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44746.029897] Call Trace: [44746.029905] dump_stack+0x85/0xbf [44746.029911] swiotlb_alloc_coherent+0x1be/0x1d0 [44746.029922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44746.029938] ttm_dma_populate+0x25e/0x350 [ttm] [44746.029948] ttm_tt_bind+0x2c/0x60 [ttm] [44746.029954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44746.029967] ttm_bo_validate+0x189/0x1a0 [ttm] [44746.029972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44746.029981] ? mutex_trylock+0xcd/0xe0 [44746.029989] ttm_bo_init_reserved+0x459/0x500 [ttm] [44746.030028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44746.030057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44746.030093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44746.030126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44746.030159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44746.030184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44746.030215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44746.030228] drm_ioctl_kernel+0x5b/0xb0 [drm] [44746.030242] drm_ioctl+0x2d5/0x370 [drm] [44746.030269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44746.030275] ? __pm_runtime_resume+0x54/0x90 [44746.030283] ? trace_hardirqs_on_caller+0xed/0x180 [44746.030311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44746.030318] do_vfs_ioctl+0xa5/0x6e0 [44746.030330] SyS_ioctl+0x74/0x80 [44746.030337] do_syscall_64+0x79/0x220 [44746.030342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44746.030345] RIP: 0033:0x7fd8d64ef0f7 [44746.030347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44746.030362] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44746.030364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44746.030366] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44746.030368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44746.030369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44749.027828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44749.027831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44749.027834] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44749.027835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44749.027837] Call Trace: [44749.027843] dump_stack+0x85/0xbf [44749.027848] swiotlb_alloc_coherent+0x1be/0x1d0 [44749.027855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44749.027864] ttm_dma_populate+0x25e/0x350 [ttm] [44749.027870] ttm_tt_bind+0x2c/0x60 [ttm] [44749.027874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44749.027882] ttm_bo_validate+0x189/0x1a0 [ttm] [44749.027885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44749.027891] ? mutex_trylock+0xcd/0xe0 [44749.027896] ttm_bo_init_reserved+0x459/0x500 [ttm] [44749.027929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44749.027948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44749.027969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44749.027990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44749.028010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44749.028026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44749.028045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44749.028057] drm_ioctl_kernel+0x5b/0xb0 [drm] [44749.028065] drm_ioctl+0x2d5/0x370 [drm] [44749.028081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44749.028086] ? __pm_runtime_resume+0x54/0x90 [44749.028091] ? trace_hardirqs_on_caller+0xed/0x180 [44749.028109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44749.028114] do_vfs_ioctl+0xa5/0x6e0 [44749.028121] SyS_ioctl+0x74/0x80 [44749.028125] do_syscall_64+0x79/0x220 [44749.028128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44749.028131] RIP: 0033:0x7fd8d64ef0f7 [44749.028132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44749.028135] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44749.028136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44749.028137] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44749.028139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44749.028140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44750.266008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44750.266011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44750.266014] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44750.266015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44750.266016] Call Trace: [44750.266023] dump_stack+0x85/0xbf [44750.266030] swiotlb_alloc_coherent+0x1be/0x1d0 [44750.266043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44750.266060] ttm_dma_populate+0x25e/0x350 [ttm] [44750.266070] ttm_tt_bind+0x2c/0x60 [ttm] [44750.266087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44750.266099] ttm_bo_validate+0x189/0x1a0 [ttm] [44750.266104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44750.266113] ? mutex_trylock+0xcd/0xe0 [44750.266122] ttm_bo_init_reserved+0x459/0x500 [ttm] [44750.266175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44750.266221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44750.266262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44750.266301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44750.266338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44750.266377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44750.266412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44750.266438] drm_ioctl_kernel+0x5b/0xb0 [drm] [44750.266452] drm_ioctl+0x2d5/0x370 [drm] [44750.266483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44750.266490] ? __pm_runtime_resume+0x54/0x90 [44750.266499] ? trace_hardirqs_on_caller+0xed/0x180 [44750.266531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44750.266538] do_vfs_ioctl+0xa5/0x6e0 [44750.266550] SyS_ioctl+0x74/0x80 [44750.266558] do_syscall_64+0x79/0x220 [44750.266563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44750.266567] RIP: 0033:0x7fd8d64ef0f7 [44750.266569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44750.266574] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44750.266576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44750.266578] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44750.266580] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44750.266582] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44752.056409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44752.056414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44752.056417] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44752.056419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44752.056421] Call Trace: [44752.056430] dump_stack+0x85/0xbf [44752.056435] swiotlb_alloc_coherent+0x1be/0x1d0 [44752.056446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44752.056460] ttm_dma_populate+0x25e/0x350 [ttm] [44752.056469] ttm_tt_bind+0x2c/0x60 [ttm] [44752.056475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44752.056487] ttm_bo_validate+0x189/0x1a0 [ttm] [44752.056492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44752.056499] ? mutex_trylock+0xcd/0xe0 [44752.056506] ttm_bo_init_reserved+0x459/0x500 [ttm] [44752.056550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44752.056587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44752.056595] ? __lock_acquire+0x2d4/0x1340 [44752.056627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44752.056671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44752.056701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44752.056735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44752.056764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44752.056781] drm_ioctl_kernel+0x5b/0xb0 [drm] [44752.056793] drm_ioctl+0x2d5/0x370 [drm] [44752.056818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44752.056825] ? __pm_runtime_resume+0x54/0x90 [44752.056832] ? trace_hardirqs_on_caller+0xed/0x180 [44752.056861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44752.056869] do_vfs_ioctl+0xa5/0x6e0 [44752.056881] SyS_ioctl+0x74/0x80 [44752.056888] do_syscall_64+0x79/0x220 [44752.056892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44752.056896] RIP: 0033:0x7fd8d64ef0f7 [44752.056898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44752.056902] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [44752.056904] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44752.056906] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [44752.056908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44752.056910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44754.523804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44754.523809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44754.523813] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44754.523815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44754.523817] Call Trace: [44754.523825] dump_stack+0x85/0xbf [44754.523831] swiotlb_alloc_coherent+0x1be/0x1d0 [44754.523842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44754.523858] ttm_dma_populate+0x25e/0x350 [ttm] [44754.523869] ttm_tt_bind+0x2c/0x60 [ttm] [44754.523875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44754.523889] ttm_bo_validate+0x189/0x1a0 [ttm] [44754.523894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44754.523904] ? mutex_trylock+0xcd/0xe0 [44754.523913] ttm_bo_init_reserved+0x459/0x500 [ttm] [44754.523954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44754.523975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44754.523998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44754.524020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44754.524042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44754.524058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44754.524079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44754.524090] drm_ioctl_kernel+0x5b/0xb0 [drm] [44754.524098] drm_ioctl+0x2d5/0x370 [drm] [44754.524115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44754.524120] ? __pm_runtime_resume+0x54/0x90 [44754.524125] ? trace_hardirqs_on_caller+0xed/0x180 [44754.524143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44754.524148] do_vfs_ioctl+0xa5/0x6e0 [44754.524155] SyS_ioctl+0x74/0x80 [44754.524160] do_syscall_64+0x79/0x220 [44754.524163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44754.524166] RIP: 0033:0x7fd8d64ef0f7 [44754.524167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44754.524170] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [44754.524171] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44754.524172] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [44754.524173] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44754.524175] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44757.255971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44757.255975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44757.255977] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44757.255979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44757.255980] Call Trace: [44757.255987] dump_stack+0x85/0xbf [44757.255991] swiotlb_alloc_coherent+0x1be/0x1d0 [44757.255999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44757.256008] ttm_dma_populate+0x25e/0x350 [ttm] [44757.256015] ttm_tt_bind+0x2c/0x60 [ttm] [44757.256019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44757.256027] ttm_bo_validate+0x189/0x1a0 [ttm] [44757.256030] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44757.256036] ? mutex_trylock+0xcd/0xe0 [44757.256041] ttm_bo_init_reserved+0x459/0x500 [ttm] [44757.256074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44757.256095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44757.256119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44757.256142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44757.256163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44757.256180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44757.256200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44757.256212] drm_ioctl_kernel+0x5b/0xb0 [drm] [44757.256221] drm_ioctl+0x2d5/0x370 [drm] [44757.256238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44757.256242] ? __pm_runtime_resume+0x54/0x90 [44757.256247] ? trace_hardirqs_on_caller+0xed/0x180 [44757.256265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44757.256271] do_vfs_ioctl+0xa5/0x6e0 [44757.256278] SyS_ioctl+0x74/0x80 [44757.256283] do_syscall_64+0x79/0x220 [44757.256286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44757.256289] RIP: 0033:0x7fd8d64ef0f7 [44757.256290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44757.256293] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44757.256294] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44757.256295] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44757.256297] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44757.256298] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [44784.278785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44784.278788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44784.278791] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44784.278793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44784.278794] Call Trace: [44784.278801] dump_stack+0x85/0xbf [44784.278806] swiotlb_alloc_coherent+0x1be/0x1d0 [44784.278815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44784.278825] ttm_dma_populate+0x25e/0x350 [ttm] [44784.278832] ttm_tt_bind+0x2c/0x60 [ttm] [44784.278836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44784.278844] ttm_bo_validate+0x189/0x1a0 [ttm] [44784.278847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44784.278853] ? mutex_trylock+0xcd/0xe0 [44784.278859] ttm_bo_init_reserved+0x459/0x500 [ttm] [44784.278904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44784.278926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44784.278951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44784.278979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44784.279008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44784.279032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44784.279062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44784.279080] drm_ioctl_kernel+0x5b/0xb0 [drm] [44784.279092] drm_ioctl+0x2d5/0x370 [drm] [44784.279118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44784.279124] ? __pm_runtime_resume+0x54/0x90 [44784.279131] ? trace_hardirqs_on_caller+0xed/0x180 [44784.279158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44784.279165] do_vfs_ioctl+0xa5/0x6e0 [44784.279175] SyS_ioctl+0x74/0x80 [44784.279182] do_syscall_64+0x79/0x220 [44784.279186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44784.279189] RIP: 0033:0x7fd8d64ef0f7 [44784.279191] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44784.279195] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [44784.279196] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44784.279198] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [44784.279200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44784.279202] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44788.477742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44788.477746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44788.477748] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44788.477750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44788.477751] Call Trace: [44788.477758] dump_stack+0x85/0xbf [44788.477762] swiotlb_alloc_coherent+0x1be/0x1d0 [44788.477770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44788.477779] ttm_dma_populate+0x25e/0x350 [ttm] [44788.477785] ttm_tt_bind+0x2c/0x60 [ttm] [44788.477789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44788.477797] ttm_bo_validate+0x189/0x1a0 [ttm] [44788.477800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44788.477806] ? mutex_trylock+0xcd/0xe0 [44788.477812] ttm_bo_init_reserved+0x459/0x500 [ttm] [44788.477846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44788.477869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44788.477893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44788.477917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44788.477939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44788.477956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44788.477977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44788.477989] drm_ioctl_kernel+0x5b/0xb0 [drm] [44788.477997] drm_ioctl+0x2d5/0x370 [drm] [44788.478014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44788.478019] ? __pm_runtime_resume+0x54/0x90 [44788.478024] ? trace_hardirqs_on_caller+0xed/0x180 [44788.478042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44788.478048] do_vfs_ioctl+0xa5/0x6e0 [44788.478055] SyS_ioctl+0x74/0x80 [44788.478060] do_syscall_64+0x79/0x220 [44788.478063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44788.478066] RIP: 0033:0x7fd8d64ef0f7 [44788.478067] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44788.478070] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [44788.478071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44788.478073] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [44788.478074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44788.478075] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44789.685138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44789.685142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44789.685145] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44789.685146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44789.685147] Call Trace: [44789.685154] dump_stack+0x85/0xbf [44789.685159] swiotlb_alloc_coherent+0x1be/0x1d0 [44789.685167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44789.685176] ttm_dma_populate+0x25e/0x350 [ttm] [44789.685182] ttm_tt_bind+0x2c/0x60 [ttm] [44789.685186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44789.685194] ttm_bo_validate+0x189/0x1a0 [ttm] [44789.685198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44789.685204] ? mutex_trylock+0xcd/0xe0 [44789.685209] ttm_bo_init_reserved+0x459/0x500 [ttm] [44789.685241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44789.685260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44789.685266] ? __lock_acquire+0x2d4/0x1340 [44789.685284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44789.685305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44789.685325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44789.685341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44789.685361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44789.685373] drm_ioctl_kernel+0x5b/0xb0 [drm] [44789.685380] drm_ioctl+0x2d5/0x370 [drm] [44789.685397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44789.685401] ? __pm_runtime_resume+0x54/0x90 [44789.685406] ? trace_hardirqs_on_caller+0xed/0x180 [44789.685423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44789.685428] do_vfs_ioctl+0xa5/0x6e0 [44789.685435] SyS_ioctl+0x74/0x80 [44789.685440] do_syscall_64+0x79/0x220 [44789.685443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44789.685445] RIP: 0033:0x7fd8d64ef0f7 [44789.685447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44789.685449] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [44789.685451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44789.685452] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [44789.685453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44789.685455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44791.173766] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44791.173771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44791.173774] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44791.173776] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44791.173778] Call Trace: [44791.173787] dump_stack+0x85/0xbf [44791.173794] swiotlb_alloc_coherent+0x1be/0x1d0 [44791.173806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44791.173822] ttm_dma_populate+0x25e/0x350 [ttm] [44791.173833] ttm_tt_bind+0x2c/0x60 [ttm] [44791.173839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44791.173853] ttm_bo_validate+0x189/0x1a0 [ttm] [44791.173858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44791.173868] ? mutex_trylock+0xcd/0xe0 [44791.173877] ttm_bo_init_reserved+0x459/0x500 [ttm] [44791.173928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44791.173967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44791.173976] ? __lock_acquire+0x2d4/0x1340 [44791.174014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44791.174052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44791.174087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44791.174116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44791.174150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44791.174166] drm_ioctl_kernel+0x5b/0xb0 [drm] [44791.174181] drm_ioctl+0x2d5/0x370 [drm] [44791.174210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44791.174218] ? __pm_runtime_resume+0x54/0x90 [44791.174226] ? trace_hardirqs_on_caller+0xed/0x180 [44791.174256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44791.174264] do_vfs_ioctl+0xa5/0x6e0 [44791.174277] SyS_ioctl+0x74/0x80 [44791.174285] do_syscall_64+0x79/0x220 [44791.174290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44791.174294] RIP: 0033:0x7fd8d64ef0f7 [44791.174297] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44791.174301] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [44791.174303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44791.174305] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [44791.174307] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44791.174309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44793.252567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44793.252571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44793.252574] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44793.252575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44793.252576] Call Trace: [44793.252583] dump_stack+0x85/0xbf [44793.252587] swiotlb_alloc_coherent+0x1be/0x1d0 [44793.252595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44793.252604] ttm_dma_populate+0x25e/0x350 [ttm] [44793.252610] ttm_tt_bind+0x2c/0x60 [ttm] [44793.252614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44793.252622] ttm_bo_validate+0x189/0x1a0 [ttm] [44793.252625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44793.252631] ? mutex_trylock+0xcd/0xe0 [44793.252637] ttm_bo_init_reserved+0x459/0x500 [ttm] [44793.252669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44793.252688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44793.252711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44793.252733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44793.252754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44793.252772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44793.252793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44793.252809] drm_ioctl_kernel+0x5b/0xb0 [drm] [44793.252817] drm_ioctl+0x2d5/0x370 [drm] [44793.252836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44793.252841] ? __pm_runtime_resume+0x54/0x90 [44793.252846] ? trace_hardirqs_on_caller+0xed/0x180 [44793.252865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44793.252870] do_vfs_ioctl+0xa5/0x6e0 [44793.252877] SyS_ioctl+0x74/0x80 [44793.252882] do_syscall_64+0x79/0x220 [44793.252885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44793.252887] RIP: 0033:0x7fd8d64ef0f7 [44793.252889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44793.252892] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [44793.252893] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44793.252894] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [44793.252896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44793.252897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44805.497686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44805.497690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44805.497694] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44805.497696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44805.497698] Call Trace: [44805.497706] dump_stack+0x85/0xbf [44805.497712] swiotlb_alloc_coherent+0x1be/0x1d0 [44805.497723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44805.497739] ttm_dma_populate+0x25e/0x350 [ttm] [44805.497750] ttm_tt_bind+0x2c/0x60 [ttm] [44805.497757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44805.497771] ttm_bo_validate+0x189/0x1a0 [ttm] [44805.497776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44805.497786] ? mutex_trylock+0xcd/0xe0 [44805.497795] ttm_bo_init_reserved+0x459/0x500 [ttm] [44805.497840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44805.497871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44805.497908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44805.497943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44805.497977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44805.498002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44805.498035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44805.498049] drm_ioctl_kernel+0x5b/0xb0 [drm] [44805.498062] drm_ioctl+0x2d5/0x370 [drm] [44805.498090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44805.498098] ? __pm_runtime_resume+0x54/0x90 [44805.498106] ? trace_hardirqs_on_caller+0xed/0x180 [44805.498136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44805.498144] do_vfs_ioctl+0xa5/0x6e0 [44805.498156] SyS_ioctl+0x74/0x80 [44805.498164] do_syscall_64+0x79/0x220 [44805.498169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44805.498172] RIP: 0033:0x7fd8d64ef0f7 [44805.498175] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44805.498179] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [44805.498181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44805.498184] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [44805.498186] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44805.498188] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44813.876739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44813.876744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44813.876747] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44813.876750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44813.876751] Call Trace: [44813.876760] dump_stack+0x85/0xbf [44813.876765] swiotlb_alloc_coherent+0x1be/0x1d0 [44813.876785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44813.876799] ttm_dma_populate+0x25e/0x350 [ttm] [44813.876808] ttm_tt_bind+0x2c/0x60 [ttm] [44813.876813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44813.876825] ttm_bo_validate+0x189/0x1a0 [ttm] [44813.876829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44813.876838] ? mutex_trylock+0xcd/0xe0 [44813.876845] ttm_bo_init_reserved+0x459/0x500 [ttm] [44813.876883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44813.876909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44813.876940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44813.876970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44813.877001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44813.877037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44813.877071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44813.877089] drm_ioctl_kernel+0x5b/0xb0 [drm] [44813.877100] drm_ioctl+0x2d5/0x370 [drm] [44813.877125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44813.877132] ? __pm_runtime_resume+0x54/0x90 [44813.877139] ? trace_hardirqs_on_caller+0xed/0x180 [44813.877169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44813.877176] do_vfs_ioctl+0xa5/0x6e0 [44813.877187] SyS_ioctl+0x74/0x80 [44813.877194] do_syscall_64+0x79/0x220 [44813.877199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44813.877202] RIP: 0033:0x7fd8d64ef0f7 [44813.877214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44813.877218] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [44813.877220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44813.877221] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [44813.877223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44813.877225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44815.499596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44815.499601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44815.499605] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44815.499607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44815.499609] Call Trace: [44815.499628] dump_stack+0x85/0xbf [44815.499634] swiotlb_alloc_coherent+0x1be/0x1d0 [44815.499645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44815.499660] ttm_dma_populate+0x25e/0x350 [ttm] [44815.499680] ttm_tt_bind+0x2c/0x60 [ttm] [44815.499686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44815.499700] ttm_bo_validate+0x189/0x1a0 [ttm] [44815.499705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44815.499714] ? mutex_trylock+0xcd/0xe0 [44815.499723] ttm_bo_init_reserved+0x459/0x500 [ttm] [44815.499765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44815.499814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44815.499822] ? __lock_acquire+0x2d4/0x1340 [44815.499853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44815.499897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44815.499929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44815.499954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44815.499986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44815.499999] drm_ioctl_kernel+0x5b/0xb0 [drm] [44815.500013] drm_ioctl+0x2d5/0x370 [drm] [44815.500039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44815.500046] ? __pm_runtime_resume+0x54/0x90 [44815.500053] ? trace_hardirqs_on_caller+0xed/0x180 [44815.500082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44815.500089] do_vfs_ioctl+0xa5/0x6e0 [44815.500101] SyS_ioctl+0x74/0x80 [44815.500108] do_syscall_64+0x79/0x220 [44815.500113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44815.500116] RIP: 0033:0x7fd8d64ef0f7 [44815.500118] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44815.500122] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [44815.500124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44815.500126] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [44815.500128] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44815.500130] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44816.763225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44816.763231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44816.763235] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44816.763237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44816.763239] Call Trace: [44816.763249] dump_stack+0x85/0xbf [44816.763256] swiotlb_alloc_coherent+0x1be/0x1d0 [44816.763269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44816.763286] ttm_dma_populate+0x25e/0x350 [ttm] [44816.763297] ttm_tt_bind+0x2c/0x60 [ttm] [44816.763304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44816.763318] ttm_bo_validate+0x189/0x1a0 [ttm] [44816.763323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44816.763333] ? mutex_trylock+0xcd/0xe0 [44816.763342] ttm_bo_init_reserved+0x459/0x500 [ttm] [44816.763406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44816.763439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44816.763476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44816.763511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44816.763542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44816.763567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44816.763600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44816.763617] drm_ioctl_kernel+0x5b/0xb0 [drm] [44816.763631] drm_ioctl+0x2d5/0x370 [drm] [44816.763659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44816.763667] ? __pm_runtime_resume+0x54/0x90 [44816.763676] ? trace_hardirqs_on_caller+0xed/0x180 [44816.763706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44816.763714] do_vfs_ioctl+0xa5/0x6e0 [44816.763726] SyS_ioctl+0x74/0x80 [44816.763734] do_syscall_64+0x79/0x220 [44816.763739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44816.763743] RIP: 0033:0x7fd8d64ef0f7 [44816.763745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44816.763750] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44816.763752] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44816.763754] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44816.763756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44816.763758] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44821.142181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44821.142186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44821.142189] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44821.142191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44821.142193] Call Trace: [44821.142201] dump_stack+0x85/0xbf [44821.142207] swiotlb_alloc_coherent+0x1be/0x1d0 [44821.142218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44821.142232] ttm_dma_populate+0x25e/0x350 [ttm] [44821.142243] ttm_tt_bind+0x2c/0x60 [ttm] [44821.142248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44821.142261] ttm_bo_validate+0x189/0x1a0 [ttm] [44821.142266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44821.142284] ? mutex_trylock+0xcd/0xe0 [44821.142292] ttm_bo_init_reserved+0x459/0x500 [ttm] [44821.142335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44821.142364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44821.142400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44821.142443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44821.142474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44821.142498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44821.142529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44821.142544] drm_ioctl_kernel+0x5b/0xb0 [drm] [44821.142556] drm_ioctl+0x2d5/0x370 [drm] [44821.142582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44821.142589] ? __pm_runtime_resume+0x54/0x90 [44821.142596] ? trace_hardirqs_on_caller+0xed/0x180 [44821.142624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44821.142632] do_vfs_ioctl+0xa5/0x6e0 [44821.142642] SyS_ioctl+0x74/0x80 [44821.142649] do_syscall_64+0x79/0x220 [44821.142654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44821.142657] RIP: 0033:0x7fd8d64ef0f7 [44821.142659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44821.142663] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44821.142665] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44821.142667] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44821.142669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44821.142671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44823.683954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44823.683957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44823.683960] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44823.683961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44823.683963] Call Trace: [44823.683970] dump_stack+0x85/0xbf [44823.683974] swiotlb_alloc_coherent+0x1be/0x1d0 [44823.683984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44823.683993] ttm_dma_populate+0x25e/0x350 [ttm] [44823.683999] ttm_tt_bind+0x2c/0x60 [ttm] [44823.684003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44823.684011] ttm_bo_validate+0x189/0x1a0 [ttm] [44823.684014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44823.684021] ? mutex_trylock+0xcd/0xe0 [44823.684026] ttm_bo_init_reserved+0x459/0x500 [ttm] [44823.684064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44823.684091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44823.684118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44823.684145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44823.684169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44823.684190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44823.684213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44823.684228] drm_ioctl_kernel+0x5b/0xb0 [drm] [44823.684237] drm_ioctl+0x2d5/0x370 [drm] [44823.684256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44823.684261] ? __pm_runtime_resume+0x54/0x90 [44823.684266] ? trace_hardirqs_on_caller+0xed/0x180 [44823.684291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44823.684299] do_vfs_ioctl+0xa5/0x6e0 [44823.684311] SyS_ioctl+0x74/0x80 [44823.684319] do_syscall_64+0x79/0x220 [44823.684324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44823.684327] RIP: 0033:0x7fd8d64ef0f7 [44823.684330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44823.684334] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44823.684337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44823.684339] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44823.684340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44823.684342] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44829.565033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44829.565038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44829.565043] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44829.565045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44829.565047] Call Trace: [44829.565056] dump_stack+0x85/0xbf [44829.565062] swiotlb_alloc_coherent+0x1be/0x1d0 [44829.565074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44829.565091] ttm_dma_populate+0x25e/0x350 [ttm] [44829.565102] ttm_tt_bind+0x2c/0x60 [ttm] [44829.565109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44829.565123] ttm_bo_validate+0x189/0x1a0 [ttm] [44829.565128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44829.565139] ? mutex_trylock+0xcd/0xe0 [44829.565148] ttm_bo_init_reserved+0x459/0x500 [ttm] [44829.565188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44829.565219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44829.565255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44829.565300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44829.565335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44829.565362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44829.565396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44829.565412] drm_ioctl_kernel+0x5b/0xb0 [drm] [44829.565425] drm_ioctl+0x2d5/0x370 [drm] [44829.565454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44829.565461] ? __pm_runtime_resume+0x54/0x90 [44829.565470] ? trace_hardirqs_on_caller+0xed/0x180 [44829.565500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44829.565508] do_vfs_ioctl+0xa5/0x6e0 [44829.565520] SyS_ioctl+0x74/0x80 [44829.565528] do_syscall_64+0x79/0x220 [44829.565533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44829.565537] RIP: 0033:0x7fd8d64ef0f7 [44829.565539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44829.565543] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44829.565546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44829.565548] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44829.565550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44829.565552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44832.176664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44832.176669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44832.176673] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44832.176675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44832.176677] Call Trace: [44832.176685] dump_stack+0x85/0xbf [44832.176691] swiotlb_alloc_coherent+0x1be/0x1d0 [44832.176703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44832.176718] ttm_dma_populate+0x25e/0x350 [ttm] [44832.176727] ttm_tt_bind+0x2c/0x60 [ttm] [44832.176733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44832.176746] ttm_bo_validate+0x189/0x1a0 [ttm] [44832.176750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44832.176759] ? mutex_trylock+0xcd/0xe0 [44832.176767] ttm_bo_init_reserved+0x459/0x500 [ttm] [44832.176809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44832.176839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44832.176848] ? __lock_acquire+0x2d4/0x1340 [44832.176878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44832.176911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44832.176940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44832.176957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44832.176986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44832.177005] drm_ioctl_kernel+0x5b/0xb0 [drm] [44832.177017] drm_ioctl+0x2d5/0x370 [drm] [44832.177040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44832.177045] ? __pm_runtime_resume+0x54/0x90 [44832.177049] ? trace_hardirqs_on_caller+0xed/0x180 [44832.177067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44832.177074] do_vfs_ioctl+0xa5/0x6e0 [44832.177085] SyS_ioctl+0x74/0x80 [44832.177091] do_syscall_64+0x79/0x220 [44832.177095] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44832.177098] RIP: 0033:0x7fd8d64ef0f7 [44832.177100] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44832.177104] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [44832.177106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44832.177108] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [44832.177110] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44832.177112] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44833.765059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44833.765064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44833.765068] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44833.765070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44833.765072] Call Trace: [44833.765081] dump_stack+0x85/0xbf [44833.765087] swiotlb_alloc_coherent+0x1be/0x1d0 [44833.765099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44833.765116] ttm_dma_populate+0x25e/0x350 [ttm] [44833.765127] ttm_tt_bind+0x2c/0x60 [ttm] [44833.765134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44833.765148] ttm_bo_validate+0x189/0x1a0 [ttm] [44833.765153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44833.765163] ? mutex_trylock+0xcd/0xe0 [44833.765171] ttm_bo_init_reserved+0x459/0x500 [ttm] [44833.765214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44833.765249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44833.765288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44833.765327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44833.765363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44833.765390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44833.765426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44833.765441] drm_ioctl_kernel+0x5b/0xb0 [drm] [44833.765456] drm_ioctl+0x2d5/0x370 [drm] [44833.765482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44833.765487] ? __pm_runtime_resume+0x54/0x90 [44833.765493] ? trace_hardirqs_on_caller+0xed/0x180 [44833.765522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44833.765529] do_vfs_ioctl+0xa5/0x6e0 [44833.765541] SyS_ioctl+0x74/0x80 [44833.765549] do_syscall_64+0x79/0x220 [44833.765554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44833.765557] RIP: 0033:0x7fd8d64ef0f7 [44833.765560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44833.765564] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44833.765566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44833.765568] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44833.765571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44833.765573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44840.730213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44840.730216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44840.730219] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44840.730220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44840.730222] Call Trace: [44840.730228] dump_stack+0x85/0xbf [44840.730232] swiotlb_alloc_coherent+0x1be/0x1d0 [44840.730241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44840.730250] ttm_dma_populate+0x25e/0x350 [ttm] [44840.730256] ttm_tt_bind+0x2c/0x60 [ttm] [44840.730260] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44840.730273] ttm_bo_validate+0x189/0x1a0 [ttm] [44840.730278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44840.730287] ? mutex_trylock+0xcd/0xe0 [44840.730294] ttm_bo_init_reserved+0x459/0x500 [ttm] [44840.730325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44840.730348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44840.730371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44840.730394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44840.730416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44840.730433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44840.730454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44840.730465] drm_ioctl_kernel+0x5b/0xb0 [drm] [44840.730473] drm_ioctl+0x2d5/0x370 [drm] [44840.730490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44840.730495] ? __pm_runtime_resume+0x54/0x90 [44840.730500] ? trace_hardirqs_on_caller+0xed/0x180 [44840.730518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44840.730523] do_vfs_ioctl+0xa5/0x6e0 [44840.730530] SyS_ioctl+0x74/0x80 [44840.730535] do_syscall_64+0x79/0x220 [44840.730538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44840.730540] RIP: 0033:0x7fd8d64ef0f7 [44840.730542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44840.730544] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [44840.730546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44840.730547] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [44840.730548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44840.730550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44844.066688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44844.066693] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44844.066697] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44844.066699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44844.066701] Call Trace: [44844.066711] dump_stack+0x85/0xbf [44844.066717] swiotlb_alloc_coherent+0x1be/0x1d0 [44844.066728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44844.066743] ttm_dma_populate+0x25e/0x350 [ttm] [44844.066754] ttm_tt_bind+0x2c/0x60 [ttm] [44844.066760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44844.066774] ttm_bo_validate+0x189/0x1a0 [ttm] [44844.066778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44844.066786] ? mutex_trylock+0xcd/0xe0 [44844.066794] ttm_bo_init_reserved+0x459/0x500 [ttm] [44844.066832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44844.066864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44844.066900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44844.066940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44844.066976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44844.067004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44844.067040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44844.067056] drm_ioctl_kernel+0x5b/0xb0 [drm] [44844.067071] drm_ioctl+0x2d5/0x370 [drm] [44844.067100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44844.067107] ? __pm_runtime_resume+0x54/0x90 [44844.067116] ? trace_hardirqs_on_caller+0xed/0x180 [44844.067148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44844.067155] do_vfs_ioctl+0xa5/0x6e0 [44844.067167] SyS_ioctl+0x74/0x80 [44844.067174] do_syscall_64+0x79/0x220 [44844.067179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44844.067182] RIP: 0033:0x7fd8d64ef0f7 [44844.067184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44844.067188] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [44844.067190] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44844.067192] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [44844.067193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44844.067195] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44845.818842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44845.818846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44845.818850] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44845.818852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44845.818854] Call Trace: [44845.818862] dump_stack+0x85/0xbf [44845.818869] swiotlb_alloc_coherent+0x1be/0x1d0 [44845.818890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44845.818905] ttm_dma_populate+0x25e/0x350 [ttm] [44845.818925] ttm_tt_bind+0x2c/0x60 [ttm] [44845.818931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44845.818945] ttm_bo_validate+0x189/0x1a0 [ttm] [44845.818950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44845.818959] ? mutex_trylock+0xcd/0xe0 [44845.818967] ttm_bo_init_reserved+0x459/0x500 [ttm] [44845.819008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44845.819037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44845.819072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44845.819107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44845.819140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44845.819165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44845.819196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44845.819213] drm_ioctl_kernel+0x5b/0xb0 [drm] [44845.819226] drm_ioctl+0x2d5/0x370 [drm] [44845.819254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44845.819260] ? __pm_runtime_resume+0x54/0x90 [44845.819268] ? trace_hardirqs_on_caller+0xed/0x180 [44845.819297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44845.819305] do_vfs_ioctl+0xa5/0x6e0 [44845.819316] SyS_ioctl+0x74/0x80 [44845.819323] do_syscall_64+0x79/0x220 [44845.819328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44845.819331] RIP: 0033:0x7fd8d64ef0f7 [44845.819333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44845.819338] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [44845.819340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44845.819342] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [44845.819344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44845.819346] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [44847.150591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44847.150594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44847.150597] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44847.150598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44847.150600] Call Trace: [44847.150606] dump_stack+0x85/0xbf [44847.150611] swiotlb_alloc_coherent+0x1be/0x1d0 [44847.150619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44847.150628] ttm_dma_populate+0x25e/0x350 [ttm] [44847.150635] ttm_tt_bind+0x2c/0x60 [ttm] [44847.150639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44847.150647] ttm_bo_validate+0x189/0x1a0 [ttm] [44847.150650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44847.150656] ? mutex_trylock+0xcd/0xe0 [44847.150661] ttm_bo_init_reserved+0x459/0x500 [ttm] [44847.150696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44847.150718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44847.150724] ? __lock_acquire+0x2d4/0x1340 [44847.150745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44847.150768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44847.150790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44847.150807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44847.150828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44847.150840] drm_ioctl_kernel+0x5b/0xb0 [drm] [44847.150849] drm_ioctl+0x2d5/0x370 [drm] [44847.150866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44847.150871] ? __pm_runtime_resume+0x54/0x90 [44847.150875] ? trace_hardirqs_on_caller+0xed/0x180 [44847.150893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44847.150899] do_vfs_ioctl+0xa5/0x6e0 [44847.150906] SyS_ioctl+0x74/0x80 [44847.150910] do_syscall_64+0x79/0x220 [44847.150914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44847.150916] RIP: 0033:0x7fd8d64ef0f7 [44847.150918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44847.150920] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [44847.150922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44847.150923] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [44847.150924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44847.150926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [44849.936126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44849.936130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44849.936133] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44849.936134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44849.936136] Call Trace: [44849.936143] dump_stack+0x85/0xbf [44849.936147] swiotlb_alloc_coherent+0x1be/0x1d0 [44849.936156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44849.936165] ttm_dma_populate+0x25e/0x350 [ttm] [44849.936172] ttm_tt_bind+0x2c/0x60 [ttm] [44849.936176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44849.936184] ttm_bo_validate+0x189/0x1a0 [ttm] [44849.936187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44849.936193] ? mutex_trylock+0xcd/0xe0 [44849.936199] ttm_bo_init_reserved+0x459/0x500 [ttm] [44849.936235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44849.936261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44849.936289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44849.936316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44849.936341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44849.936362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44849.936386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44849.936402] drm_ioctl_kernel+0x5b/0xb0 [drm] [44849.936412] drm_ioctl+0x2d5/0x370 [drm] [44849.936433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44849.936440] ? __pm_runtime_resume+0x54/0x90 [44849.936447] ? trace_hardirqs_on_caller+0xed/0x180 [44849.936477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44849.936484] do_vfs_ioctl+0xa5/0x6e0 [44849.936497] SyS_ioctl+0x74/0x80 [44849.936504] do_syscall_64+0x79/0x220 [44849.936509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44849.936513] RIP: 0033:0x7fd8d64ef0f7 [44849.936515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44849.936519] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [44849.936522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44849.936524] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [44849.936526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44849.936528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44851.474196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44851.474199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44851.474202] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44851.474203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44851.474204] Call Trace: [44851.474211] dump_stack+0x85/0xbf [44851.474215] swiotlb_alloc_coherent+0x1be/0x1d0 [44851.474223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44851.474232] ttm_dma_populate+0x25e/0x350 [ttm] [44851.474239] ttm_tt_bind+0x2c/0x60 [ttm] [44851.474243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44851.474251] ttm_bo_validate+0x189/0x1a0 [ttm] [44851.474254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44851.474260] ? mutex_trylock+0xcd/0xe0 [44851.474266] ttm_bo_init_reserved+0x459/0x500 [ttm] [44851.474300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44851.474322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44851.474329] ? __lock_acquire+0x2d4/0x1340 [44851.474355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44851.474384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44851.474406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44851.474423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44851.474450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44851.474462] drm_ioctl_kernel+0x5b/0xb0 [drm] [44851.474471] drm_ioctl+0x2d5/0x370 [drm] [44851.474488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44851.474493] ? __pm_runtime_resume+0x54/0x90 [44851.474498] ? trace_hardirqs_on_caller+0xed/0x180 [44851.474517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44851.474522] do_vfs_ioctl+0xa5/0x6e0 [44851.474529] SyS_ioctl+0x74/0x80 [44851.474534] do_syscall_64+0x79/0x220 [44851.474537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44851.474540] RIP: 0033:0x7fd8d64ef0f7 [44851.474541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44851.474544] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [44851.474545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44851.474546] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [44851.474548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44851.474549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44853.014355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44853.014359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44853.014363] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44853.014365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44853.014367] Call Trace: [44853.014375] dump_stack+0x85/0xbf [44853.014381] swiotlb_alloc_coherent+0x1be/0x1d0 [44853.014392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44853.014406] ttm_dma_populate+0x25e/0x350 [ttm] [44853.014415] ttm_tt_bind+0x2c/0x60 [ttm] [44853.014420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44853.014433] ttm_bo_validate+0x189/0x1a0 [ttm] [44853.014437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44853.014445] ? mutex_trylock+0xcd/0xe0 [44853.014454] ttm_bo_init_reserved+0x459/0x500 [ttm] [44853.014492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44853.014535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44853.014573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44853.014611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44853.014646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44853.014691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44853.014725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44853.014751] drm_ioctl_kernel+0x5b/0xb0 [drm] [44853.014764] drm_ioctl+0x2d5/0x370 [drm] [44853.014791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44853.014799] ? __pm_runtime_resume+0x54/0x90 [44853.014807] ? trace_hardirqs_on_caller+0xed/0x180 [44853.014836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44853.014844] do_vfs_ioctl+0xa5/0x6e0 [44853.014856] SyS_ioctl+0x74/0x80 [44853.014864] do_syscall_64+0x79/0x220 [44853.014869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44853.014873] RIP: 0033:0x7fd8d64ef0f7 [44853.014875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44853.014879] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [44853.014882] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44853.014884] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [44853.014886] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44853.014888] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44854.408032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44854.408037] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44854.408040] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44854.408042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44854.408044] Call Trace: [44854.408053] dump_stack+0x85/0xbf [44854.408059] swiotlb_alloc_coherent+0x1be/0x1d0 [44854.408070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44854.408095] ttm_dma_populate+0x25e/0x350 [ttm] [44854.408105] ttm_tt_bind+0x2c/0x60 [ttm] [44854.408111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44854.408125] ttm_bo_validate+0x189/0x1a0 [ttm] [44854.408130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44854.408139] ? mutex_trylock+0xcd/0xe0 [44854.408147] ttm_bo_init_reserved+0x459/0x500 [ttm] [44854.408186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44854.408217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44854.408264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44854.408299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44854.408331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44854.408356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44854.408387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44854.408401] drm_ioctl_kernel+0x5b/0xb0 [drm] [44854.408415] drm_ioctl+0x2d5/0x370 [drm] [44854.408442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44854.408449] ? __pm_runtime_resume+0x54/0x90 [44854.408457] ? trace_hardirqs_on_caller+0xed/0x180 [44854.408485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44854.408492] do_vfs_ioctl+0xa5/0x6e0 [44854.408504] SyS_ioctl+0x74/0x80 [44854.408510] do_syscall_64+0x79/0x220 [44854.408515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44854.408519] RIP: 0033:0x7fd8d64ef0f7 [44854.408521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44854.408525] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [44854.408527] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44854.408529] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [44854.408531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44854.408533] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44861.896197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44861.896202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44861.896206] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44861.896208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44861.896210] Call Trace: [44861.896218] dump_stack+0x85/0xbf [44861.896224] swiotlb_alloc_coherent+0x1be/0x1d0 [44861.896236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44861.896253] ttm_dma_populate+0x25e/0x350 [ttm] [44861.896264] ttm_tt_bind+0x2c/0x60 [ttm] [44861.896270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44861.896280] ttm_bo_validate+0x189/0x1a0 [ttm] [44861.896283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44861.896288] ? mutex_trylock+0xcd/0xe0 [44861.896294] ttm_bo_init_reserved+0x459/0x500 [ttm] [44861.896325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44861.896352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44861.896386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44861.896417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44861.896447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44861.896472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44861.896502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44861.896516] drm_ioctl_kernel+0x5b/0xb0 [drm] [44861.896528] drm_ioctl+0x2d5/0x370 [drm] [44861.896552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44861.896559] ? __pm_runtime_resume+0x54/0x90 [44861.896567] ? trace_hardirqs_on_caller+0xed/0x180 [44861.896596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44861.896603] do_vfs_ioctl+0xa5/0x6e0 [44861.896614] SyS_ioctl+0x74/0x80 [44861.896621] do_syscall_64+0x79/0x220 [44861.896625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44861.896629] RIP: 0033:0x7fd8d64ef0f7 [44861.896631] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44861.896635] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [44861.896636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44861.896639] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [44861.896641] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44861.896642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44862.590096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44862.590102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44862.590106] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44862.590108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44862.590110] Call Trace: [44862.590119] dump_stack+0x85/0xbf [44862.590126] swiotlb_alloc_coherent+0x1be/0x1d0 [44862.590137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44862.590153] ttm_dma_populate+0x25e/0x350 [ttm] [44862.590163] ttm_tt_bind+0x2c/0x60 [ttm] [44862.590170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44862.590184] ttm_bo_validate+0x189/0x1a0 [ttm] [44862.590188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44862.590198] ? mutex_trylock+0xcd/0xe0 [44862.590206] ttm_bo_init_reserved+0x459/0x500 [ttm] [44862.590251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44862.590281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44862.590290] ? __lock_acquire+0x2d4/0x1340 [44862.590321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44862.590356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44862.590390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44862.590415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44862.590458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44862.590472] drm_ioctl_kernel+0x5b/0xb0 [drm] [44862.590485] drm_ioctl+0x2d5/0x370 [drm] [44862.590512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44862.590519] ? __pm_runtime_resume+0x54/0x90 [44862.590526] ? trace_hardirqs_on_caller+0xed/0x180 [44862.590554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44862.590562] do_vfs_ioctl+0xa5/0x6e0 [44862.590574] SyS_ioctl+0x74/0x80 [44862.590582] do_syscall_64+0x79/0x220 [44862.590587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44862.590591] RIP: 0033:0x7fd8d64ef0f7 [44862.590593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44862.590597] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [44862.590599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44862.590602] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [44862.590604] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44862.590606] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44863.762131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44863.762135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44863.762138] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44863.762139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44863.762141] Call Trace: [44863.762148] dump_stack+0x85/0xbf [44863.762153] swiotlb_alloc_coherent+0x1be/0x1d0 [44863.762165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44863.762179] ttm_dma_populate+0x25e/0x350 [ttm] [44863.762188] ttm_tt_bind+0x2c/0x60 [ttm] [44863.762194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44863.762205] ttm_bo_validate+0x189/0x1a0 [ttm] [44863.762209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44863.762217] ? mutex_trylock+0xcd/0xe0 [44863.762225] ttm_bo_init_reserved+0x459/0x500 [ttm] [44863.762266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44863.762300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44863.762309] ? __lock_acquire+0x2d4/0x1340 [44863.762340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44863.762375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44863.762410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44863.762437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44863.762473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44863.762487] drm_ioctl_kernel+0x5b/0xb0 [drm] [44863.762501] drm_ioctl+0x2d5/0x370 [drm] [44863.762528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44863.762535] ? __pm_runtime_resume+0x54/0x90 [44863.762543] ? trace_hardirqs_on_caller+0xed/0x180 [44863.762573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44863.762581] do_vfs_ioctl+0xa5/0x6e0 [44863.762591] SyS_ioctl+0x74/0x80 [44863.762598] do_syscall_64+0x79/0x220 [44863.762603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44863.762606] RIP: 0033:0x7fd8d64ef0f7 [44863.762608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44863.762612] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [44863.762614] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44863.762616] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [44863.762618] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44863.762620] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44865.531698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44865.531702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44865.531705] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44865.531706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44865.531707] Call Trace: [44865.531714] dump_stack+0x85/0xbf [44865.531719] swiotlb_alloc_coherent+0x1be/0x1d0 [44865.531727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44865.531736] ttm_dma_populate+0x25e/0x350 [ttm] [44865.531742] ttm_tt_bind+0x2c/0x60 [ttm] [44865.531746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44865.531754] ttm_bo_validate+0x189/0x1a0 [ttm] [44865.531757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44865.531763] ? mutex_trylock+0xcd/0xe0 [44865.531769] ttm_bo_init_reserved+0x459/0x500 [ttm] [44865.531807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44865.531827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44865.531849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44865.531871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44865.531891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44865.531907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44865.531927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44865.531940] drm_ioctl_kernel+0x5b/0xb0 [drm] [44865.531947] drm_ioctl+0x2d5/0x370 [drm] [44865.531964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44865.531969] ? __pm_runtime_resume+0x54/0x90 [44865.531974] ? trace_hardirqs_on_caller+0xed/0x180 [44865.531992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44865.531997] do_vfs_ioctl+0xa5/0x6e0 [44865.532004] SyS_ioctl+0x74/0x80 [44865.532009] do_syscall_64+0x79/0x220 [44865.532012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44865.532014] RIP: 0033:0x7fd8d64ef0f7 [44865.532016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44865.532018] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [44865.532020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44865.532021] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [44865.532022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44865.532024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44866.194838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44866.194841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44866.194844] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44866.194845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44866.194846] Call Trace: [44866.194853] dump_stack+0x85/0xbf [44866.194857] swiotlb_alloc_coherent+0x1be/0x1d0 [44866.194865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44866.194874] ttm_dma_populate+0x25e/0x350 [ttm] [44866.194881] ttm_tt_bind+0x2c/0x60 [ttm] [44866.194885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44866.194892] ttm_bo_validate+0x189/0x1a0 [ttm] [44866.194896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44866.194902] ? mutex_trylock+0xcd/0xe0 [44866.194907] ttm_bo_init_reserved+0x459/0x500 [ttm] [44866.194937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44866.194959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44866.194965] ? __lock_acquire+0x2d4/0x1340 [44866.194986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44866.195013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44866.195035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44866.195052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44866.195072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44866.195084] drm_ioctl_kernel+0x5b/0xb0 [drm] [44866.195092] drm_ioctl+0x2d5/0x370 [drm] [44866.195108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44866.195113] ? __pm_runtime_resume+0x54/0x90 [44866.195118] ? trace_hardirqs_on_caller+0xed/0x180 [44866.195135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44866.195140] do_vfs_ioctl+0xa5/0x6e0 [44866.195147] SyS_ioctl+0x74/0x80 [44866.195152] do_syscall_64+0x79/0x220 [44866.195156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44866.195159] RIP: 0033:0x7fd8d64ef0f7 [44866.195160] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44866.195163] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [44866.195164] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44866.195165] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [44866.195167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44866.195168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44868.760171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44868.760175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44868.760179] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44868.760181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44868.760183] Call Trace: [44868.760190] dump_stack+0x85/0xbf [44868.760194] swiotlb_alloc_coherent+0x1be/0x1d0 [44868.760202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44868.760210] ttm_dma_populate+0x25e/0x350 [ttm] [44868.760216] ttm_tt_bind+0x2c/0x60 [ttm] [44868.760220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44868.760228] ttm_bo_validate+0x189/0x1a0 [ttm] [44868.760231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44868.760236] ? mutex_trylock+0xcd/0xe0 [44868.760241] ttm_bo_init_reserved+0x459/0x500 [ttm] [44868.760274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44868.760292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44868.760312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44868.760332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44868.760351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44868.760366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44868.760385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44868.760396] drm_ioctl_kernel+0x5b/0xb0 [drm] [44868.760403] drm_ioctl+0x2d5/0x370 [drm] [44868.760419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44868.760423] ? __pm_runtime_resume+0x54/0x90 [44868.760428] ? trace_hardirqs_on_caller+0xed/0x180 [44868.760455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44868.760460] do_vfs_ioctl+0xa5/0x6e0 [44868.760467] SyS_ioctl+0x74/0x80 [44868.760472] do_syscall_64+0x79/0x220 [44868.760475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44868.760477] RIP: 0033:0x7fd8d64ef0f7 [44868.760479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44868.760481] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [44868.760483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44868.760484] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [44868.760485] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44868.760486] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44869.980162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44869.980167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44869.980171] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44869.980173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44869.980175] Call Trace: [44869.980184] dump_stack+0x85/0xbf [44869.980190] swiotlb_alloc_coherent+0x1be/0x1d0 [44869.980202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44869.980218] ttm_dma_populate+0x25e/0x350 [ttm] [44869.980228] ttm_tt_bind+0x2c/0x60 [ttm] [44869.980235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44869.980249] ttm_bo_validate+0x189/0x1a0 [ttm] [44869.980255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44869.980266] ? mutex_trylock+0xcd/0xe0 [44869.980275] ttm_bo_init_reserved+0x459/0x500 [ttm] [44869.980319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44869.980354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44869.980395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44869.980433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44869.980469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44869.980496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44869.980531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44869.980547] drm_ioctl_kernel+0x5b/0xb0 [drm] [44869.980561] drm_ioctl+0x2d5/0x370 [drm] [44869.980589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44869.980596] ? __pm_runtime_resume+0x54/0x90 [44869.980605] ? trace_hardirqs_on_caller+0xed/0x180 [44869.980635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44869.980643] do_vfs_ioctl+0xa5/0x6e0 [44869.980656] SyS_ioctl+0x74/0x80 [44869.980664] do_syscall_64+0x79/0x220 [44869.980669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44869.980673] RIP: 0033:0x7fd8d64ef0f7 [44869.980676] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44869.980680] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [44869.980683] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44869.980685] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [44869.980687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44869.980689] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [44876.665036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44876.665065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44876.665068] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44876.665069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44876.665070] Call Trace: [44876.665077] dump_stack+0x85/0xbf [44876.665082] swiotlb_alloc_coherent+0x1be/0x1d0 [44876.665089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44876.665100] ttm_dma_populate+0x25e/0x350 [ttm] [44876.665106] ttm_tt_bind+0x2c/0x60 [ttm] [44876.665111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44876.665119] ttm_bo_validate+0x189/0x1a0 [ttm] [44876.665122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44876.665128] ? mutex_trylock+0xcd/0xe0 [44876.665134] ttm_bo_init_reserved+0x459/0x500 [ttm] [44876.665166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44876.665190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44876.665214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44876.665237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44876.665259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44876.665277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44876.665297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44876.665310] drm_ioctl_kernel+0x5b/0xb0 [drm] [44876.665318] drm_ioctl+0x2d5/0x370 [drm] [44876.665336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44876.665341] ? __pm_runtime_resume+0x54/0x90 [44876.665346] ? trace_hardirqs_on_caller+0xed/0x180 [44876.665365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44876.665371] do_vfs_ioctl+0xa5/0x6e0 [44876.665378] SyS_ioctl+0x74/0x80 [44876.665383] do_syscall_64+0x79/0x220 [44876.665386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44876.665389] RIP: 0033:0x7fd8d64ef0f7 [44876.665390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44876.665393] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [44876.665394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44876.665395] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [44876.665397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44876.665398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [44886.975356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44886.975361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44886.975364] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44886.975366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44886.975368] Call Trace: [44886.975377] dump_stack+0x85/0xbf [44886.975383] swiotlb_alloc_coherent+0x1be/0x1d0 [44886.975394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44886.975410] ttm_dma_populate+0x25e/0x350 [ttm] [44886.975421] ttm_tt_bind+0x2c/0x60 [ttm] [44886.975427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44886.975440] ttm_bo_validate+0x189/0x1a0 [ttm] [44886.975445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44886.975454] ? mutex_trylock+0xcd/0xe0 [44886.975462] ttm_bo_init_reserved+0x459/0x500 [ttm] [44886.975500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44886.975528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44886.975562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44886.975596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44886.975628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44886.975663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44886.975696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44886.975711] drm_ioctl_kernel+0x5b/0xb0 [drm] [44886.975724] drm_ioctl+0x2d5/0x370 [drm] [44886.975751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44886.975758] ? __pm_runtime_resume+0x54/0x90 [44886.975766] ? trace_hardirqs_on_caller+0xed/0x180 [44886.975795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44886.975803] do_vfs_ioctl+0xa5/0x6e0 [44886.975825] SyS_ioctl+0x74/0x80 [44886.975833] do_syscall_64+0x79/0x220 [44886.975838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44886.975841] RIP: 0033:0x7fd8d64ef0f7 [44886.975844] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44886.975848] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [44886.975850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44886.975852] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [44886.975854] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44886.975857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44888.319133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44888.319136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44888.319139] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44888.319141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44888.319142] Call Trace: [44888.319149] dump_stack+0x85/0xbf [44888.319154] swiotlb_alloc_coherent+0x1be/0x1d0 [44888.319162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44888.319171] ttm_dma_populate+0x25e/0x350 [ttm] [44888.319177] ttm_tt_bind+0x2c/0x60 [ttm] [44888.319181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44888.319189] ttm_bo_validate+0x189/0x1a0 [ttm] [44888.319192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44888.319198] ? mutex_trylock+0xcd/0xe0 [44888.319203] ttm_bo_init_reserved+0x459/0x500 [ttm] [44888.319242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44888.319261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44888.319266] ? __lock_acquire+0x2d4/0x1340 [44888.319285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44888.319306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44888.319326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44888.319342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44888.319362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44888.319374] drm_ioctl_kernel+0x5b/0xb0 [drm] [44888.319382] drm_ioctl+0x2d5/0x370 [drm] [44888.319398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44888.319403] ? __pm_runtime_resume+0x54/0x90 [44888.319407] ? trace_hardirqs_on_caller+0xed/0x180 [44888.319424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44888.319430] do_vfs_ioctl+0xa5/0x6e0 [44888.319437] SyS_ioctl+0x74/0x80 [44888.319442] do_syscall_64+0x79/0x220 [44888.319445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44888.319447] RIP: 0033:0x7fd8d64ef0f7 [44888.319449] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44888.319451] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [44888.319453] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44888.319454] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [44888.319455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44888.319457] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44891.890362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44891.890365] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44891.890368] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44891.890369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44891.890371] Call Trace: [44891.890377] dump_stack+0x85/0xbf [44891.890382] swiotlb_alloc_coherent+0x1be/0x1d0 [44891.890390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44891.890400] ttm_dma_populate+0x25e/0x350 [ttm] [44891.890406] ttm_tt_bind+0x2c/0x60 [ttm] [44891.890410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44891.890418] ttm_bo_validate+0x189/0x1a0 [ttm] [44891.890421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44891.890427] ? mutex_trylock+0xcd/0xe0 [44891.890432] ttm_bo_init_reserved+0x459/0x500 [ttm] [44891.890472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44891.890494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44891.890518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44891.890542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44891.890566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44891.890584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44891.890607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44891.890621] drm_ioctl_kernel+0x5b/0xb0 [drm] [44891.890629] drm_ioctl+0x2d5/0x370 [drm] [44891.890648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44891.890653] ? __pm_runtime_resume+0x54/0x90 [44891.890658] ? trace_hardirqs_on_caller+0xed/0x180 [44891.890679] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44891.890684] do_vfs_ioctl+0xa5/0x6e0 [44891.890691] SyS_ioctl+0x74/0x80 [44891.890696] do_syscall_64+0x79/0x220 [44891.890699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44891.890701] RIP: 0033:0x7fd8d64ef0f7 [44891.890703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44891.890706] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [44891.890707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44891.890708] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [44891.890710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44891.890711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44892.957977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44892.957980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44892.957983] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44892.957984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44892.957985] Call Trace: [44892.957992] dump_stack+0x85/0xbf [44892.957996] swiotlb_alloc_coherent+0x1be/0x1d0 [44892.958004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44892.958013] ttm_dma_populate+0x25e/0x350 [ttm] [44892.958019] ttm_tt_bind+0x2c/0x60 [ttm] [44892.958023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44892.958030] ttm_bo_validate+0x189/0x1a0 [ttm] [44892.958033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44892.958039] ? mutex_trylock+0xcd/0xe0 [44892.958044] ttm_bo_init_reserved+0x459/0x500 [ttm] [44892.958075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44892.958094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44892.958126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44892.958147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44892.958167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44892.958183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44892.958203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44892.958215] drm_ioctl_kernel+0x5b/0xb0 [drm] [44892.958223] drm_ioctl+0x2d5/0x370 [drm] [44892.958239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44892.958244] ? __pm_runtime_resume+0x54/0x90 [44892.958249] ? trace_hardirqs_on_caller+0xed/0x180 [44892.958276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44892.958281] do_vfs_ioctl+0xa5/0x6e0 [44892.958288] SyS_ioctl+0x74/0x80 [44892.958293] do_syscall_64+0x79/0x220 [44892.958296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44892.958298] RIP: 0033:0x7fd8d64ef0f7 [44892.958300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44892.958302] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [44892.958303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44892.958305] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [44892.958306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44892.958307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [44898.310156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44898.310159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44898.310180] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44898.310182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44898.310184] Call Trace: [44898.310192] dump_stack+0x85/0xbf [44898.310197] swiotlb_alloc_coherent+0x1be/0x1d0 [44898.310208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44898.310222] ttm_dma_populate+0x25e/0x350 [ttm] [44898.310232] ttm_tt_bind+0x2c/0x60 [ttm] [44898.310237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44898.310249] ttm_bo_validate+0x189/0x1a0 [ttm] [44898.310253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44898.310262] ? mutex_trylock+0xcd/0xe0 [44898.310270] ttm_bo_init_reserved+0x459/0x500 [ttm] [44898.310311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44898.310344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44898.310381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44898.310415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44898.310449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44898.310475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44898.310508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44898.310523] drm_ioctl_kernel+0x5b/0xb0 [drm] [44898.310538] drm_ioctl+0x2d5/0x370 [drm] [44898.310566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44898.310573] ? __pm_runtime_resume+0x54/0x90 [44898.310581] ? trace_hardirqs_on_caller+0xed/0x180 [44898.310611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44898.310619] do_vfs_ioctl+0xa5/0x6e0 [44898.310631] SyS_ioctl+0x74/0x80 [44898.310639] do_syscall_64+0x79/0x220 [44898.310644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44898.310648] RIP: 0033:0x7fd8d64ef0f7 [44898.310650] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44898.310655] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [44898.310657] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44898.310659] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [44898.310661] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44898.310663] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44900.064238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44900.064241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44900.064244] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44900.064245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44900.064247] Call Trace: [44900.064253] dump_stack+0x85/0xbf [44900.064258] swiotlb_alloc_coherent+0x1be/0x1d0 [44900.064265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44900.064275] ttm_dma_populate+0x25e/0x350 [ttm] [44900.064281] ttm_tt_bind+0x2c/0x60 [ttm] [44900.064285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44900.064293] ttm_bo_validate+0x189/0x1a0 [ttm] [44900.064297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44900.064303] ? mutex_trylock+0xcd/0xe0 [44900.064308] ttm_bo_init_reserved+0x459/0x500 [ttm] [44900.064342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44900.064365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44900.064371] ? __lock_acquire+0x2d4/0x1340 [44900.064393] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44900.064418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44900.064440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44900.064457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44900.064479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44900.064490] drm_ioctl_kernel+0x5b/0xb0 [drm] [44900.064499] drm_ioctl+0x2d5/0x370 [drm] [44900.064516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44900.064520] ? __pm_runtime_resume+0x54/0x90 [44900.064525] ? trace_hardirqs_on_caller+0xed/0x180 [44900.064544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44900.064549] do_vfs_ioctl+0xa5/0x6e0 [44900.064556] SyS_ioctl+0x74/0x80 [44900.064561] do_syscall_64+0x79/0x220 [44900.064564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44900.064567] RIP: 0033:0x7fd8d64ef0f7 [44900.064568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44900.064571] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [44900.064572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44900.064574] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [44900.064575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44900.064576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [44909.727914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44909.727918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44909.727921] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44909.727922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44909.727923] Call Trace: [44909.727930] dump_stack+0x85/0xbf [44909.727934] swiotlb_alloc_coherent+0x1be/0x1d0 [44909.727942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44909.727951] ttm_dma_populate+0x25e/0x350 [ttm] [44909.727958] ttm_tt_bind+0x2c/0x60 [ttm] [44909.727962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44909.727969] ttm_bo_validate+0x189/0x1a0 [ttm] [44909.727973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44909.727979] ? mutex_trylock+0xcd/0xe0 [44909.727984] ttm_bo_init_reserved+0x459/0x500 [ttm] [44909.728015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44909.728045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44909.728075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44909.728099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44909.728122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44909.728148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44909.728171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44909.728184] drm_ioctl_kernel+0x5b/0xb0 [drm] [44909.728192] drm_ioctl+0x2d5/0x370 [drm] [44909.728210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44909.728214] ? __pm_runtime_resume+0x54/0x90 [44909.728219] ? trace_hardirqs_on_caller+0xed/0x180 [44909.728238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44909.728243] do_vfs_ioctl+0xa5/0x6e0 [44909.728250] SyS_ioctl+0x74/0x80 [44909.728255] do_syscall_64+0x79/0x220 [44909.728258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44909.728261] RIP: 0033:0x7fd8d64ef0f7 [44909.728262] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44909.728265] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [44909.728267] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44909.728268] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [44909.728269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44909.728270] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [44911.532056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44911.532060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44911.532063] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44911.532065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44911.532066] Call Trace: [44911.532074] dump_stack+0x85/0xbf [44911.532080] swiotlb_alloc_coherent+0x1be/0x1d0 [44911.532089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44911.532098] ttm_dma_populate+0x25e/0x350 [ttm] [44911.532104] ttm_tt_bind+0x2c/0x60 [ttm] [44911.532108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44911.532116] ttm_bo_validate+0x189/0x1a0 [ttm] [44911.532119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44911.532125] ? mutex_trylock+0xcd/0xe0 [44911.532130] ttm_bo_init_reserved+0x459/0x500 [ttm] [44911.532180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44911.532201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44911.532224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44911.532246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44911.532266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44911.532282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44911.532301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44911.532317] drm_ioctl_kernel+0x5b/0xb0 [drm] [44911.532328] drm_ioctl+0x2d5/0x370 [drm] [44911.532344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44911.532350] ? __pm_runtime_resume+0x54/0x90 [44911.532355] ? trace_hardirqs_on_caller+0xed/0x180 [44911.532372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44911.532378] do_vfs_ioctl+0xa5/0x6e0 [44911.532385] SyS_ioctl+0x74/0x80 [44911.532390] do_syscall_64+0x79/0x220 [44911.532393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44911.532396] RIP: 0033:0x7fd8d64ef0f7 [44911.532397] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44911.532400] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [44911.532401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44911.532402] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [44911.532404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44911.532405] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [44917.853682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44917.853685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44917.853688] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44917.853690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44917.853691] Call Trace: [44917.853698] dump_stack+0x85/0xbf [44917.853702] swiotlb_alloc_coherent+0x1be/0x1d0 [44917.853710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44917.853719] ttm_dma_populate+0x25e/0x350 [ttm] [44917.853726] ttm_tt_bind+0x2c/0x60 [ttm] [44917.853730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44917.853738] ttm_bo_validate+0x189/0x1a0 [ttm] [44917.853741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44917.853758] ? mutex_trylock+0xcd/0xe0 [44917.853763] ttm_bo_init_reserved+0x459/0x500 [ttm] [44917.853797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44917.853820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44917.853826] ? __lock_acquire+0x2d4/0x1340 [44917.853847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44917.853870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44917.853902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44917.853919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44917.853939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44917.853952] drm_ioctl_kernel+0x5b/0xb0 [drm] [44917.853960] drm_ioctl+0x2d5/0x370 [drm] [44917.853977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44917.853981] ? __pm_runtime_resume+0x54/0x90 [44917.853986] ? trace_hardirqs_on_caller+0xed/0x180 [44917.854004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44917.854009] do_vfs_ioctl+0xa5/0x6e0 [44917.854016] SyS_ioctl+0x74/0x80 [44917.854021] do_syscall_64+0x79/0x220 [44917.854024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44917.854027] RIP: 0033:0x7fd8d64ef0f7 [44917.854028] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44917.854031] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [44917.854032] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44917.854033] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [44917.854035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44917.854036] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [44921.527210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44921.527214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44921.527218] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44921.527220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44921.527222] Call Trace: [44921.527230] dump_stack+0x85/0xbf [44921.527235] swiotlb_alloc_coherent+0x1be/0x1d0 [44921.527246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44921.527261] ttm_dma_populate+0x25e/0x350 [ttm] [44921.527270] ttm_tt_bind+0x2c/0x60 [ttm] [44921.527276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44921.527288] ttm_bo_validate+0x189/0x1a0 [ttm] [44921.527293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44921.527312] ? mutex_trylock+0xcd/0xe0 [44921.527320] ttm_bo_init_reserved+0x459/0x500 [ttm] [44921.527370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44921.527412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44921.527448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44921.527493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44921.527530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44921.527557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44921.527587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44921.527613] drm_ioctl_kernel+0x5b/0xb0 [drm] [44921.527627] drm_ioctl+0x2d5/0x370 [drm] [44921.527654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44921.527661] ? __pm_runtime_resume+0x54/0x90 [44921.527669] ? trace_hardirqs_on_caller+0xed/0x180 [44921.527697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44921.527705] do_vfs_ioctl+0xa5/0x6e0 [44921.527718] SyS_ioctl+0x74/0x80 [44921.527725] do_syscall_64+0x79/0x220 [44921.527739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44921.527743] RIP: 0033:0x7fd8d64ef0f7 [44921.527745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44921.527749] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [44921.527751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44921.527753] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [44921.527755] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44921.527757] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [44929.054017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44929.054022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44929.054026] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44929.054028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44929.054030] Call Trace: [44929.054038] dump_stack+0x85/0xbf [44929.054044] swiotlb_alloc_coherent+0x1be/0x1d0 [44929.054056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44929.054071] ttm_dma_populate+0x25e/0x350 [ttm] [44929.054082] ttm_tt_bind+0x2c/0x60 [ttm] [44929.054088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44929.054102] ttm_bo_validate+0x189/0x1a0 [ttm] [44929.054107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44929.054116] ? mutex_trylock+0xcd/0xe0 [44929.054124] ttm_bo_init_reserved+0x459/0x500 [ttm] [44929.054176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44929.054210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44929.054248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44929.054286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44929.054321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44929.054348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44929.054381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44929.054395] drm_ioctl_kernel+0x5b/0xb0 [drm] [44929.054409] drm_ioctl+0x2d5/0x370 [drm] [44929.054438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44929.054445] ? __pm_runtime_resume+0x54/0x90 [44929.054454] ? trace_hardirqs_on_caller+0xed/0x180 [44929.054484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44929.054491] do_vfs_ioctl+0xa5/0x6e0 [44929.054504] SyS_ioctl+0x74/0x80 [44929.054511] do_syscall_64+0x79/0x220 [44929.054517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44929.054520] RIP: 0033:0x7fd8d64ef0f7 [44929.054522] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44929.054527] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [44929.054529] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44929.054531] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [44929.054533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44929.054535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [44938.087031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44938.087035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44938.087039] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44938.087041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44938.087044] Call Trace: [44938.087052] dump_stack+0x85/0xbf [44938.087058] swiotlb_alloc_coherent+0x1be/0x1d0 [44938.087070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44938.087085] ttm_dma_populate+0x25e/0x350 [ttm] [44938.087096] ttm_tt_bind+0x2c/0x60 [ttm] [44938.087102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44938.087116] ttm_bo_validate+0x189/0x1a0 [ttm] [44938.087121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44938.087130] ? mutex_trylock+0xcd/0xe0 [44938.087138] ttm_bo_init_reserved+0x459/0x500 [ttm] [44938.087180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44938.087210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44938.087246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44938.087281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44938.087314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44938.087340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44938.087373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44938.087390] drm_ioctl_kernel+0x5b/0xb0 [drm] [44938.087403] drm_ioctl+0x2d5/0x370 [drm] [44938.087431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44938.087438] ? __pm_runtime_resume+0x54/0x90 [44938.087446] ? trace_hardirqs_on_caller+0xed/0x180 [44938.087475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44938.087483] do_vfs_ioctl+0xa5/0x6e0 [44938.087495] SyS_ioctl+0x74/0x80 [44938.087502] do_syscall_64+0x79/0x220 [44938.087507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44938.087511] RIP: 0033:0x7fd8d64ef0f7 [44938.087513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44938.087517] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [44938.087519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44938.087521] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [44938.087524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44938.087525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [44948.482167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44948.482171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44948.482174] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44948.482175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44948.482176] Call Trace: [44948.482183] dump_stack+0x85/0xbf [44948.482187] swiotlb_alloc_coherent+0x1be/0x1d0 [44948.482196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44948.482205] ttm_dma_populate+0x25e/0x350 [ttm] [44948.482212] ttm_tt_bind+0x2c/0x60 [ttm] [44948.482216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44948.482224] ttm_bo_validate+0x189/0x1a0 [ttm] [44948.482227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44948.482233] ? mutex_trylock+0xcd/0xe0 [44948.482238] ttm_bo_init_reserved+0x459/0x500 [ttm] [44948.482274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44948.482297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44948.482321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44948.482345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44948.482367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44948.482385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44948.482406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44948.482418] drm_ioctl_kernel+0x5b/0xb0 [drm] [44948.482426] drm_ioctl+0x2d5/0x370 [drm] [44948.482443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44948.482448] ? __pm_runtime_resume+0x54/0x90 [44948.482453] ? trace_hardirqs_on_caller+0xed/0x180 [44948.482472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44948.482477] do_vfs_ioctl+0xa5/0x6e0 [44948.482484] SyS_ioctl+0x74/0x80 [44948.482489] do_syscall_64+0x79/0x220 [44948.482492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44948.482495] RIP: 0033:0x7fd8d64ef0f7 [44948.482496] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44948.482499] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [44948.482500] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [44948.482501] RBP: 00007ffcc6dba370 R08: 0000000002bd1380 R09: 0000000000000004 [44948.482503] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44948.482504] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [44973.646279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44973.646284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44973.646288] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44973.646290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44973.646292] Call Trace: [44973.646301] dump_stack+0x85/0xbf [44973.646307] swiotlb_alloc_coherent+0x1be/0x1d0 [44973.646318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44973.646334] ttm_dma_populate+0x25e/0x350 [ttm] [44973.646344] ttm_tt_bind+0x2c/0x60 [ttm] [44973.646350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44973.646363] ttm_bo_validate+0x189/0x1a0 [ttm] [44973.646368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44973.646378] ? mutex_trylock+0xcd/0xe0 [44973.646386] ttm_bo_init_reserved+0x459/0x500 [ttm] [44973.646428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44973.646463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44973.646500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44973.646538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44973.646572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44973.646599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44973.646634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44973.646647] drm_ioctl_kernel+0x5b/0xb0 [drm] [44973.646662] drm_ioctl+0x2d5/0x370 [drm] [44973.646691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44973.646698] ? __pm_runtime_resume+0x54/0x90 [44973.646706] ? trace_hardirqs_on_caller+0xed/0x180 [44973.646737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44973.646745] do_vfs_ioctl+0xa5/0x6e0 [44973.646756] SyS_ioctl+0x74/0x80 [44973.646764] do_syscall_64+0x79/0x220 [44973.646769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44973.646772] RIP: 0033:0x7fd8d64ef0f7 [44973.646775] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44973.646779] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [44973.646781] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44973.646783] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [44973.646786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44973.646788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [44977.873413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44977.873418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44977.873422] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44977.873424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44977.873426] Call Trace: [44977.873436] dump_stack+0x85/0xbf [44977.873442] swiotlb_alloc_coherent+0x1be/0x1d0 [44977.873453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44977.873470] ttm_dma_populate+0x25e/0x350 [ttm] [44977.873482] ttm_tt_bind+0x2c/0x60 [ttm] [44977.873488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44977.873503] ttm_bo_validate+0x189/0x1a0 [ttm] [44977.873508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44977.873518] ? mutex_trylock+0xcd/0xe0 [44977.873526] ttm_bo_init_reserved+0x459/0x500 [ttm] [44977.873565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44977.873600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44977.873640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44977.873678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44977.873711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44977.873747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44977.873782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44977.873799] drm_ioctl_kernel+0x5b/0xb0 [drm] [44977.873812] drm_ioctl+0x2d5/0x370 [drm] [44977.873842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44977.873849] ? __pm_runtime_resume+0x54/0x90 [44977.873857] ? trace_hardirqs_on_caller+0xed/0x180 [44977.873888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44977.873896] do_vfs_ioctl+0xa5/0x6e0 [44977.873909] SyS_ioctl+0x74/0x80 [44977.873917] do_syscall_64+0x79/0x220 [44977.873922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44977.873925] RIP: 0033:0x7fd8d64ef0f7 [44977.873928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44977.873932] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [44977.873934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44977.873937] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [44977.873939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44977.873941] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44980.763358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44980.763362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44980.763365] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44980.763366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44980.763368] Call Trace: [44980.763374] dump_stack+0x85/0xbf [44980.763379] swiotlb_alloc_coherent+0x1be/0x1d0 [44980.763389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44980.763405] ttm_dma_populate+0x25e/0x350 [ttm] [44980.763416] ttm_tt_bind+0x2c/0x60 [ttm] [44980.763422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44980.763437] ttm_bo_validate+0x189/0x1a0 [ttm] [44980.763442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44980.763453] ? mutex_trylock+0xcd/0xe0 [44980.763462] ttm_bo_init_reserved+0x459/0x500 [ttm] [44980.763504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44980.763535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44980.763574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44980.763611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44980.763644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44980.763669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44980.763703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44980.763718] drm_ioctl_kernel+0x5b/0xb0 [drm] [44980.763732] drm_ioctl+0x2d5/0x370 [drm] [44980.763761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44980.763769] ? __pm_runtime_resume+0x54/0x90 [44980.763778] ? trace_hardirqs_on_caller+0xed/0x180 [44980.763809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44980.763817] do_vfs_ioctl+0xa5/0x6e0 [44980.763830] SyS_ioctl+0x74/0x80 [44980.763837] do_syscall_64+0x79/0x220 [44980.763842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44980.763845] RIP: 0033:0x7fd8d64ef0f7 [44980.763848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44980.763851] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [44980.763852] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44980.763854] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [44980.763855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44980.763856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [44984.472541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44984.472546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44984.472549] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44984.472551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44984.472553] Call Trace: [44984.472561] dump_stack+0x85/0xbf [44984.472567] swiotlb_alloc_coherent+0x1be/0x1d0 [44984.472578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44984.472593] ttm_dma_populate+0x25e/0x350 [ttm] [44984.472602] ttm_tt_bind+0x2c/0x60 [ttm] [44984.472608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44984.472620] ttm_bo_validate+0x189/0x1a0 [ttm] [44984.472624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44984.472633] ? mutex_trylock+0xcd/0xe0 [44984.472640] ttm_bo_init_reserved+0x459/0x500 [ttm] [44984.472683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44984.472710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44984.472718] ? __lock_acquire+0x2d4/0x1340 [44984.472746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44984.472778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44984.472812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44984.472837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44984.472869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44984.472896] drm_ioctl_kernel+0x5b/0xb0 [drm] [44984.472909] drm_ioctl+0x2d5/0x370 [drm] [44984.472937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44984.472944] ? __pm_runtime_resume+0x54/0x90 [44984.472951] ? trace_hardirqs_on_caller+0xed/0x180 [44984.472991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44984.472999] do_vfs_ioctl+0xa5/0x6e0 [44984.473012] SyS_ioctl+0x74/0x80 [44984.473020] do_syscall_64+0x79/0x220 [44984.473025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44984.473028] RIP: 0033:0x7fd8d64ef0f7 [44984.473031] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44984.473035] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [44984.473037] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44984.473039] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [44984.473041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44984.473043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [44994.463502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [44994.463505] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [44994.463508] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [44994.463509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [44994.463510] Call Trace: [44994.463517] dump_stack+0x85/0xbf [44994.463521] swiotlb_alloc_coherent+0x1be/0x1d0 [44994.463529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [44994.463539] ttm_dma_populate+0x25e/0x350 [ttm] [44994.463546] ttm_tt_bind+0x2c/0x60 [ttm] [44994.463550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [44994.463558] ttm_bo_validate+0x189/0x1a0 [ttm] [44994.463562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [44994.463568] ? mutex_trylock+0xcd/0xe0 [44994.463573] ttm_bo_init_reserved+0x459/0x500 [ttm] [44994.463606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [44994.463629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [44994.463654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [44994.463678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [44994.463700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44994.463721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [44994.463752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44994.463767] drm_ioctl_kernel+0x5b/0xb0 [drm] [44994.463781] drm_ioctl+0x2d5/0x370 [drm] [44994.463806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [44994.463813] ? __pm_runtime_resume+0x54/0x90 [44994.463820] ? trace_hardirqs_on_caller+0xed/0x180 [44994.463847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [44994.463854] do_vfs_ioctl+0xa5/0x6e0 [44994.463865] SyS_ioctl+0x74/0x80 [44994.463871] do_syscall_64+0x79/0x220 [44994.463876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [44994.463879] RIP: 0033:0x7fd8d64ef0f7 [44994.463881] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44994.463885] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [44994.463887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [44994.463889] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [44994.463891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [44994.463893] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45001.030929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45001.030933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45001.030937] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45001.030939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45001.030941] Call Trace: [45001.030950] dump_stack+0x85/0xbf [45001.030956] swiotlb_alloc_coherent+0x1be/0x1d0 [45001.030967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45001.030981] ttm_dma_populate+0x25e/0x350 [ttm] [45001.030991] ttm_tt_bind+0x2c/0x60 [ttm] [45001.030997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45001.031009] ttm_bo_validate+0x189/0x1a0 [ttm] [45001.031014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45001.031023] ? mutex_trylock+0xcd/0xe0 [45001.031031] ttm_bo_init_reserved+0x459/0x500 [ttm] [45001.031072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45001.031104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45001.031129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45001.031157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45001.031195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45001.031212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45001.031232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45001.031243] drm_ioctl_kernel+0x5b/0xb0 [drm] [45001.031252] drm_ioctl+0x2d5/0x370 [drm] [45001.031268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45001.031273] ? __pm_runtime_resume+0x54/0x90 [45001.031278] ? trace_hardirqs_on_caller+0xed/0x180 [45001.031296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45001.031302] do_vfs_ioctl+0xa5/0x6e0 [45001.031308] SyS_ioctl+0x74/0x80 [45001.031313] do_syscall_64+0x79/0x220 [45001.031317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45001.031319] RIP: 0033:0x7fd8d64ef0f7 [45001.031321] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45001.031323] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45001.031325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45001.031326] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45001.031327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45001.031329] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45004.464076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45004.464081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45004.464085] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45004.464087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45004.464089] Call Trace: [45004.464098] dump_stack+0x85/0xbf [45004.464104] swiotlb_alloc_coherent+0x1be/0x1d0 [45004.464115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45004.464132] ttm_dma_populate+0x25e/0x350 [ttm] [45004.464143] ttm_tt_bind+0x2c/0x60 [ttm] [45004.464149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45004.464162] ttm_bo_validate+0x189/0x1a0 [ttm] [45004.464167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45004.464177] ? mutex_trylock+0xcd/0xe0 [45004.464186] ttm_bo_init_reserved+0x459/0x500 [ttm] [45004.464226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45004.464257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45004.464294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45004.464329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45004.464362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45004.464388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45004.464421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45004.464436] drm_ioctl_kernel+0x5b/0xb0 [drm] [45004.464449] drm_ioctl+0x2d5/0x370 [drm] [45004.464476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45004.464484] ? __pm_runtime_resume+0x54/0x90 [45004.464492] ? trace_hardirqs_on_caller+0xed/0x180 [45004.464523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45004.464531] do_vfs_ioctl+0xa5/0x6e0 [45004.464543] SyS_ioctl+0x74/0x80 [45004.464551] do_syscall_64+0x79/0x220 [45004.464555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45004.464558] RIP: 0033:0x7fd8d64ef0f7 [45004.464560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45004.464565] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45004.464567] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45004.464569] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45004.464571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45004.464573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45005.917588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45005.917591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45005.917594] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45005.917595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45005.917597] Call Trace: [45005.917603] dump_stack+0x85/0xbf [45005.917608] swiotlb_alloc_coherent+0x1be/0x1d0 [45005.917615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45005.917624] ttm_dma_populate+0x25e/0x350 [ttm] [45005.917630] ttm_tt_bind+0x2c/0x60 [ttm] [45005.917634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45005.917642] ttm_bo_validate+0x189/0x1a0 [ttm] [45005.917645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45005.917651] ? mutex_trylock+0xcd/0xe0 [45005.917656] ttm_bo_init_reserved+0x459/0x500 [ttm] [45005.917687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45005.917706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45005.917728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45005.917749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45005.917769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45005.917785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45005.917804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45005.917815] drm_ioctl_kernel+0x5b/0xb0 [drm] [45005.917823] drm_ioctl+0x2d5/0x370 [drm] [45005.917839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45005.917844] ? __pm_runtime_resume+0x54/0x90 [45005.917849] ? trace_hardirqs_on_caller+0xed/0x180 [45005.917866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45005.917871] do_vfs_ioctl+0xa5/0x6e0 [45005.917878] SyS_ioctl+0x74/0x80 [45005.917883] do_syscall_64+0x79/0x220 [45005.917886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45005.917889] RIP: 0033:0x7fd8d64ef0f7 [45005.917890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45005.917893] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [45005.917894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45005.917895] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [45005.917896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45005.917898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45017.102070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45017.102075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45017.102079] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45017.102081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45017.102083] Call Trace: [45017.102091] dump_stack+0x85/0xbf [45017.102097] swiotlb_alloc_coherent+0x1be/0x1d0 [45017.102108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45017.102125] ttm_dma_populate+0x25e/0x350 [ttm] [45017.102136] ttm_tt_bind+0x2c/0x60 [ttm] [45017.102142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45017.102156] ttm_bo_validate+0x189/0x1a0 [ttm] [45017.102161] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45017.102170] ? mutex_trylock+0xcd/0xe0 [45017.102179] ttm_bo_init_reserved+0x459/0x500 [ttm] [45017.102220] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45017.102253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45017.102291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45017.102328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45017.102363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45017.102390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45017.102425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45017.102438] drm_ioctl_kernel+0x5b/0xb0 [drm] [45017.102454] drm_ioctl+0x2d5/0x370 [drm] [45017.102482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45017.102490] ? __pm_runtime_resume+0x54/0x90 [45017.102498] ? trace_hardirqs_on_caller+0xed/0x180 [45017.102528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45017.102536] do_vfs_ioctl+0xa5/0x6e0 [45017.102548] SyS_ioctl+0x74/0x80 [45017.102555] do_syscall_64+0x79/0x220 [45017.102560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45017.102564] RIP: 0033:0x7fd8d64ef0f7 [45017.102566] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45017.102571] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [45017.102573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45017.102575] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [45017.102577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45017.102579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45018.405287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45018.405290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45018.405293] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45018.405295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45018.405296] Call Trace: [45018.405303] dump_stack+0x85/0xbf [45018.405307] swiotlb_alloc_coherent+0x1be/0x1d0 [45018.405315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45018.405324] ttm_dma_populate+0x25e/0x350 [ttm] [45018.405331] ttm_tt_bind+0x2c/0x60 [ttm] [45018.405335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45018.405342] ttm_bo_validate+0x189/0x1a0 [ttm] [45018.405346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45018.405352] ? mutex_trylock+0xcd/0xe0 [45018.405357] ttm_bo_init_reserved+0x459/0x500 [ttm] [45018.405391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45018.405410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45018.405416] ? __lock_acquire+0x2d4/0x1340 [45018.405434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45018.405456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45018.405476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45018.405492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45018.405511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45018.405524] drm_ioctl_kernel+0x5b/0xb0 [drm] [45018.405532] drm_ioctl+0x2d5/0x370 [drm] [45018.405548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45018.405553] ? __pm_runtime_resume+0x54/0x90 [45018.405557] ? trace_hardirqs_on_caller+0xed/0x180 [45018.405574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45018.405580] do_vfs_ioctl+0xa5/0x6e0 [45018.405587] SyS_ioctl+0x74/0x80 [45018.405592] do_syscall_64+0x79/0x220 [45018.405595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45018.405598] RIP: 0033:0x7fd8d64ef0f7 [45018.405599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45018.405602] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45018.405603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45018.405604] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45018.405605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45018.405607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45024.340261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45024.340266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45024.340270] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45024.340272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45024.340274] Call Trace: [45024.340283] dump_stack+0x85/0xbf [45024.340289] swiotlb_alloc_coherent+0x1be/0x1d0 [45024.340301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45024.340318] ttm_dma_populate+0x25e/0x350 [ttm] [45024.340329] ttm_tt_bind+0x2c/0x60 [ttm] [45024.340335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45024.340350] ttm_bo_validate+0x189/0x1a0 [ttm] [45024.340354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45024.340364] ? mutex_trylock+0xcd/0xe0 [45024.340372] ttm_bo_init_reserved+0x459/0x500 [ttm] [45024.340413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45024.340437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45024.340462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45024.340490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45024.340519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45024.340537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45024.340557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45024.340569] drm_ioctl_kernel+0x5b/0xb0 [drm] [45024.340578] drm_ioctl+0x2d5/0x370 [drm] [45024.340595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45024.340600] ? __pm_runtime_resume+0x54/0x90 [45024.340605] ? trace_hardirqs_on_caller+0xed/0x180 [45024.340624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45024.340629] do_vfs_ioctl+0xa5/0x6e0 [45024.340636] SyS_ioctl+0x74/0x80 [45024.340641] do_syscall_64+0x79/0x220 [45024.340644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45024.340647] RIP: 0033:0x7fd8d64ef0f7 [45024.340648] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45024.340651] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45024.340652] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45024.340654] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45024.340655] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45024.340656] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45025.846844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45025.846849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45025.846853] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45025.846855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45025.846857] Call Trace: [45025.846866] dump_stack+0x85/0xbf [45025.846872] swiotlb_alloc_coherent+0x1be/0x1d0 [45025.846884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45025.846900] ttm_dma_populate+0x25e/0x350 [ttm] [45025.846911] ttm_tt_bind+0x2c/0x60 [ttm] [45025.846917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45025.846931] ttm_bo_validate+0x189/0x1a0 [ttm] [45025.846936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45025.846946] ? mutex_trylock+0xcd/0xe0 [45025.846954] ttm_bo_init_reserved+0x459/0x500 [ttm] [45025.846991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45025.847021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45025.847059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45025.847094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45025.847128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45025.847162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45025.847195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45025.847209] drm_ioctl_kernel+0x5b/0xb0 [drm] [45025.847222] drm_ioctl+0x2d5/0x370 [drm] [45025.847249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45025.847256] ? __pm_runtime_resume+0x54/0x90 [45025.847264] ? trace_hardirqs_on_caller+0xed/0x180 [45025.847292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45025.847300] do_vfs_ioctl+0xa5/0x6e0 [45025.847312] SyS_ioctl+0x74/0x80 [45025.847319] do_syscall_64+0x79/0x220 [45025.847324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45025.847327] RIP: 0033:0x7fd8d64ef0f7 [45025.847329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45025.847334] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [45025.847336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45025.847338] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [45025.847340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45025.847343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45026.507473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45026.507477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45026.507481] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45026.507483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45026.507484] Call Trace: [45026.507492] dump_stack+0x85/0xbf [45026.507498] swiotlb_alloc_coherent+0x1be/0x1d0 [45026.507509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45026.507524] ttm_dma_populate+0x25e/0x350 [ttm] [45026.507534] ttm_tt_bind+0x2c/0x60 [ttm] [45026.507540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45026.507553] ttm_bo_validate+0x189/0x1a0 [ttm] [45026.507558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45026.507567] ? mutex_trylock+0xcd/0xe0 [45026.507576] ttm_bo_init_reserved+0x459/0x500 [ttm] [45026.507612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45026.507631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45026.507637] ? __lock_acquire+0x2d4/0x1340 [45026.507656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45026.507677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45026.507698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45026.507714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45026.507733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45026.507745] drm_ioctl_kernel+0x5b/0xb0 [drm] [45026.507753] drm_ioctl+0x2d5/0x370 [drm] [45026.507769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45026.507774] ? __pm_runtime_resume+0x54/0x90 [45026.507778] ? trace_hardirqs_on_caller+0xed/0x180 [45026.507796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45026.507801] do_vfs_ioctl+0xa5/0x6e0 [45026.507808] SyS_ioctl+0x74/0x80 [45026.507813] do_syscall_64+0x79/0x220 [45026.507816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45026.507818] RIP: 0033:0x7fd8d64ef0f7 [45026.507819] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45026.507822] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45026.507824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45026.507825] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45026.507826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45026.507827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45031.568519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45031.568523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45031.568525] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45031.568527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45031.568528] Call Trace: [45031.568536] dump_stack+0x85/0xbf [45031.568540] swiotlb_alloc_coherent+0x1be/0x1d0 [45031.568549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45031.568559] ttm_dma_populate+0x25e/0x350 [ttm] [45031.568565] ttm_tt_bind+0x2c/0x60 [ttm] [45031.568569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45031.568577] ttm_bo_validate+0x189/0x1a0 [ttm] [45031.568580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45031.568587] ? mutex_trylock+0xcd/0xe0 [45031.568592] ttm_bo_init_reserved+0x459/0x500 [ttm] [45031.568631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45031.568655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45031.568679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45031.568703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45031.568725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45031.568742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45031.568762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45031.568776] drm_ioctl_kernel+0x5b/0xb0 [drm] [45031.568785] drm_ioctl+0x2d5/0x370 [drm] [45031.568802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45031.568807] ? __pm_runtime_resume+0x54/0x90 [45031.568812] ? trace_hardirqs_on_caller+0xed/0x180 [45031.568831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45031.568837] do_vfs_ioctl+0xa5/0x6e0 [45031.568844] SyS_ioctl+0x74/0x80 [45031.568849] do_syscall_64+0x79/0x220 [45031.568852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45031.568854] RIP: 0033:0x7fd8d64ef0f7 [45031.568856] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45031.568859] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45031.568860] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45031.568861] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45031.568863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45031.568864] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45067.852702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45067.852707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45067.852711] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45067.852713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45067.852715] Call Trace: [45067.852725] dump_stack+0x85/0xbf [45067.852732] swiotlb_alloc_coherent+0x1be/0x1d0 [45067.852744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45067.852760] ttm_dma_populate+0x25e/0x350 [ttm] [45067.852770] ttm_tt_bind+0x2c/0x60 [ttm] [45067.852777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45067.852790] ttm_bo_validate+0x189/0x1a0 [ttm] [45067.852795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45067.852806] ? mutex_trylock+0xcd/0xe0 [45067.852815] ttm_bo_init_reserved+0x459/0x500 [ttm] [45067.852866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45067.852898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45067.852907] ? __lock_acquire+0x2d4/0x1340 [45067.852941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45067.852985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45067.853016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45067.853041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45067.853072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45067.853090] drm_ioctl_kernel+0x5b/0xb0 [drm] [45067.853104] drm_ioctl+0x2d5/0x370 [drm] [45067.853142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45067.853149] ? __pm_runtime_resume+0x54/0x90 [45067.853157] ? trace_hardirqs_on_caller+0xed/0x180 [45067.853186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45067.853195] do_vfs_ioctl+0xa5/0x6e0 [45067.853206] SyS_ioctl+0x74/0x80 [45067.853213] do_syscall_64+0x79/0x220 [45067.853218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45067.853221] RIP: 0033:0x7fd8d64ef0f7 [45067.853224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45067.853227] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45067.853229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45067.853231] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45067.853233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45067.853235] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45068.571368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45068.571372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45068.571375] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45068.571376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45068.571377] Call Trace: [45068.571384] dump_stack+0x85/0xbf [45068.571389] swiotlb_alloc_coherent+0x1be/0x1d0 [45068.571396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45068.571406] ttm_dma_populate+0x25e/0x350 [ttm] [45068.571412] ttm_tt_bind+0x2c/0x60 [ttm] [45068.571416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45068.571434] ttm_bo_validate+0x189/0x1a0 [ttm] [45068.571437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45068.571442] ? mutex_trylock+0xcd/0xe0 [45068.571448] ttm_bo_init_reserved+0x459/0x500 [ttm] [45068.571476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45068.571498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45068.571521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45068.571544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45068.571566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45068.571582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45068.571603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45068.571614] drm_ioctl_kernel+0x5b/0xb0 [drm] [45068.571622] drm_ioctl+0x2d5/0x370 [drm] [45068.571639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45068.571644] ? __pm_runtime_resume+0x54/0x90 [45068.571649] ? trace_hardirqs_on_caller+0xed/0x180 [45068.571666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45068.571671] do_vfs_ioctl+0xa5/0x6e0 [45068.571678] SyS_ioctl+0x74/0x80 [45068.571683] do_syscall_64+0x79/0x220 [45068.571686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45068.571688] RIP: 0033:0x7fd8d64ef0f7 [45068.571690] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45068.571692] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [45068.571694] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45068.571695] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [45068.571696] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45068.571698] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45073.211704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45073.211709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45073.211713] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45073.211715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45073.211717] Call Trace: [45073.211726] dump_stack+0x85/0xbf [45073.211732] swiotlb_alloc_coherent+0x1be/0x1d0 [45073.211744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45073.211760] ttm_dma_populate+0x25e/0x350 [ttm] [45073.211770] ttm_tt_bind+0x2c/0x60 [ttm] [45073.211777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45073.211790] ttm_bo_validate+0x189/0x1a0 [ttm] [45073.211795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45073.211804] ? mutex_trylock+0xcd/0xe0 [45073.211813] ttm_bo_init_reserved+0x459/0x500 [ttm] [45073.211852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45073.211882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45073.211918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45073.211954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45073.211987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45073.212012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45073.212045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45073.212059] drm_ioctl_kernel+0x5b/0xb0 [drm] [45073.212072] drm_ioctl+0x2d5/0x370 [drm] [45073.212100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45073.212107] ? __pm_runtime_resume+0x54/0x90 [45073.212115] ? trace_hardirqs_on_caller+0xed/0x180 [45073.212144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45073.212152] do_vfs_ioctl+0xa5/0x6e0 [45073.212163] SyS_ioctl+0x74/0x80 [45073.212171] do_syscall_64+0x79/0x220 [45073.212175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45073.212179] RIP: 0033:0x7fd8d64ef0f7 [45073.212181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45073.212186] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [45073.212188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45073.212190] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [45073.212192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45073.212194] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45080.930504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45080.930509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45080.930513] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45080.930515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45080.930517] Call Trace: [45080.930526] dump_stack+0x85/0xbf [45080.930533] swiotlb_alloc_coherent+0x1be/0x1d0 [45080.930544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45080.930560] ttm_dma_populate+0x25e/0x350 [ttm] [45080.930571] ttm_tt_bind+0x2c/0x60 [ttm] [45080.930577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45080.930590] ttm_bo_validate+0x189/0x1a0 [ttm] [45080.930595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45080.930605] ? mutex_trylock+0xcd/0xe0 [45080.930613] ttm_bo_init_reserved+0x459/0x500 [ttm] [45080.930653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45080.930683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45080.930719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45080.930755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45080.930787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45080.930813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45080.930845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45080.930861] drm_ioctl_kernel+0x5b/0xb0 [drm] [45080.930874] drm_ioctl+0x2d5/0x370 [drm] [45080.930902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45080.930909] ? __pm_runtime_resume+0x54/0x90 [45080.930918] ? trace_hardirqs_on_caller+0xed/0x180 [45080.930947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45080.930955] do_vfs_ioctl+0xa5/0x6e0 [45080.930966] SyS_ioctl+0x74/0x80 [45080.930974] do_syscall_64+0x79/0x220 [45080.930978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45080.930982] RIP: 0033:0x7fd8d64ef0f7 [45080.930984] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45080.930988] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [45080.930990] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [45080.930992] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [45080.930994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45080.930996] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [45087.381089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45087.381092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45087.381095] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45087.381096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45087.381097] Call Trace: [45087.381104] dump_stack+0x85/0xbf [45087.381108] swiotlb_alloc_coherent+0x1be/0x1d0 [45087.381116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45087.381125] ttm_dma_populate+0x25e/0x350 [ttm] [45087.381131] ttm_tt_bind+0x2c/0x60 [ttm] [45087.381134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45087.381142] ttm_bo_validate+0x189/0x1a0 [ttm] [45087.381145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45087.381151] ? mutex_trylock+0xcd/0xe0 [45087.381156] ttm_bo_init_reserved+0x459/0x500 [ttm] [45087.381189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45087.381207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45087.381239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45087.381270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45087.381290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45087.381305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45087.381324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45087.381336] drm_ioctl_kernel+0x5b/0xb0 [drm] [45087.381343] drm_ioctl+0x2d5/0x370 [drm] [45087.381359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45087.381364] ? __pm_runtime_resume+0x54/0x90 [45087.381369] ? trace_hardirqs_on_caller+0xed/0x180 [45087.381386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45087.381391] do_vfs_ioctl+0xa5/0x6e0 [45087.381397] SyS_ioctl+0x74/0x80 [45087.381402] do_syscall_64+0x79/0x220 [45087.381405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45087.381407] RIP: 0033:0x7fd8d64ef0f7 [45087.381409] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45087.381411] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [45087.381413] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45087.381414] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [45087.381415] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45087.381416] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45099.569948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45099.569952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45099.569954] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45099.569956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45099.569957] Call Trace: [45099.569964] dump_stack+0x85/0xbf [45099.569968] swiotlb_alloc_coherent+0x1be/0x1d0 [45099.569976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45099.569985] ttm_dma_populate+0x25e/0x350 [ttm] [45099.569991] ttm_tt_bind+0x2c/0x60 [ttm] [45099.569995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45099.570004] ttm_bo_validate+0x189/0x1a0 [ttm] [45099.570007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45099.570013] ? mutex_trylock+0xcd/0xe0 [45099.570019] ttm_bo_init_reserved+0x459/0x500 [ttm] [45099.570052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45099.570074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45099.570097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45099.570121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45099.570143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45099.570160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45099.570182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45099.570193] drm_ioctl_kernel+0x5b/0xb0 [drm] [45099.570201] drm_ioctl+0x2d5/0x370 [drm] [45099.570218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45099.570223] ? __pm_runtime_resume+0x54/0x90 [45099.570229] ? trace_hardirqs_on_caller+0xed/0x180 [45099.570247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45099.570252] do_vfs_ioctl+0xa5/0x6e0 [45099.570259] SyS_ioctl+0x74/0x80 [45099.570264] do_syscall_64+0x79/0x220 [45099.570267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45099.570270] RIP: 0033:0x7fd8d64ef0f7 [45099.570271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45099.570274] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [45099.570275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45099.570276] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [45099.570278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45099.570279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45109.269296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45109.269299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45109.269302] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45109.269304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45109.269305] Call Trace: [45109.269313] dump_stack+0x85/0xbf [45109.269317] swiotlb_alloc_coherent+0x1be/0x1d0 [45109.269325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45109.269335] ttm_dma_populate+0x25e/0x350 [ttm] [45109.269346] ttm_tt_bind+0x2c/0x60 [ttm] [45109.269352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45109.269363] ttm_bo_validate+0x189/0x1a0 [ttm] [45109.269366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45109.269372] ? mutex_trylock+0xcd/0xe0 [45109.269378] ttm_bo_init_reserved+0x459/0x500 [ttm] [45109.269410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45109.269433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45109.269458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45109.269482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45109.269504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.269521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45109.269542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.269554] drm_ioctl_kernel+0x5b/0xb0 [drm] [45109.269562] drm_ioctl+0x2d5/0x370 [drm] [45109.269579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.269584] ? __pm_runtime_resume+0x54/0x90 [45109.269590] ? trace_hardirqs_on_caller+0xed/0x180 [45109.269608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45109.269613] do_vfs_ioctl+0xa5/0x6e0 [45109.269620] SyS_ioctl+0x74/0x80 [45109.269625] do_syscall_64+0x79/0x220 [45109.269628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45109.269631] RIP: 0033:0x7fd8d64ef0f7 [45109.269632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45109.269635] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [45109.269636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45109.269637] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [45109.269639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45109.269640] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45109.903898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45109.903903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45109.903907] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45109.903909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45109.903911] Call Trace: [45109.903920] dump_stack+0x85/0xbf [45109.903926] swiotlb_alloc_coherent+0x1be/0x1d0 [45109.903938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45109.903954] ttm_dma_populate+0x25e/0x350 [ttm] [45109.903965] ttm_tt_bind+0x2c/0x60 [ttm] [45109.903972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45109.903987] ttm_bo_validate+0x189/0x1a0 [ttm] [45109.903992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45109.904001] ? mutex_trylock+0xcd/0xe0 [45109.904010] ttm_bo_init_reserved+0x459/0x500 [ttm] [45109.904048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45109.904081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45109.904118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45109.904155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45109.904191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.904218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45109.904252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.904268] drm_ioctl_kernel+0x5b/0xb0 [drm] [45109.904282] drm_ioctl+0x2d5/0x370 [drm] [45109.904311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45109.904318] ? __pm_runtime_resume+0x54/0x90 [45109.904326] ? trace_hardirqs_on_caller+0xed/0x180 [45109.904356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45109.904364] do_vfs_ioctl+0xa5/0x6e0 [45109.904377] SyS_ioctl+0x74/0x80 [45109.904384] do_syscall_64+0x79/0x220 [45109.904390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45109.904394] RIP: 0033:0x7fd8d64ef0f7 [45109.904396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45109.904400] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [45109.904402] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45109.904404] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [45109.904407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45109.904409] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45112.426452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45112.426456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45112.426459] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45112.426461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45112.426463] Call Trace: [45112.426472] dump_stack+0x85/0xbf [45112.426476] swiotlb_alloc_coherent+0x1be/0x1d0 [45112.426484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45112.426494] ttm_dma_populate+0x25e/0x350 [ttm] [45112.426500] ttm_tt_bind+0x2c/0x60 [ttm] [45112.426504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45112.426512] ttm_bo_validate+0x189/0x1a0 [ttm] [45112.426515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45112.426521] ? mutex_trylock+0xcd/0xe0 [45112.426526] ttm_bo_init_reserved+0x459/0x500 [ttm] [45112.426566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45112.426587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45112.426593] ? __lock_acquire+0x2d4/0x1340 [45112.426614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45112.426636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45112.426656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45112.426673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45112.426693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45112.426704] drm_ioctl_kernel+0x5b/0xb0 [drm] [45112.426713] drm_ioctl+0x2d5/0x370 [drm] [45112.426729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45112.426734] ? __pm_runtime_resume+0x54/0x90 [45112.426738] ? trace_hardirqs_on_caller+0xed/0x180 [45112.426756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45112.426761] do_vfs_ioctl+0xa5/0x6e0 [45112.426767] SyS_ioctl+0x74/0x80 [45112.426772] do_syscall_64+0x79/0x220 [45112.426775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45112.426778] RIP: 0033:0x7fd8d64ef0f7 [45112.426779] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45112.426782] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45112.426783] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45112.426784] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45112.426786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45112.426787] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45114.938691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45114.938694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45114.938697] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45114.938698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45114.938700] Call Trace: [45114.938707] dump_stack+0x85/0xbf [45114.938712] swiotlb_alloc_coherent+0x1be/0x1d0 [45114.938720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45114.938730] ttm_dma_populate+0x25e/0x350 [ttm] [45114.938737] ttm_tt_bind+0x2c/0x60 [ttm] [45114.938741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45114.938749] ttm_bo_validate+0x189/0x1a0 [ttm] [45114.938752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45114.938758] ? mutex_trylock+0xcd/0xe0 [45114.938763] ttm_bo_init_reserved+0x459/0x500 [ttm] [45114.938798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45114.938826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45114.938854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45114.938881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45114.938907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45114.938928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45114.938952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45114.938966] drm_ioctl_kernel+0x5b/0xb0 [drm] [45114.938976] drm_ioctl+0x2d5/0x370 [drm] [45114.938996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45114.939001] ? __pm_runtime_resume+0x54/0x90 [45114.939007] ? trace_hardirqs_on_caller+0xed/0x180 [45114.939029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45114.939035] do_vfs_ioctl+0xa5/0x6e0 [45114.939042] SyS_ioctl+0x74/0x80 [45114.939047] do_syscall_64+0x79/0x220 [45114.939050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45114.939053] RIP: 0033:0x7fd8d64ef0f7 [45114.939054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45114.939057] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45114.939058] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45114.939060] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45114.939061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45114.939063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45117.513547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45117.513550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45117.513553] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45117.513554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45117.513555] Call Trace: [45117.513562] dump_stack+0x85/0xbf [45117.513567] swiotlb_alloc_coherent+0x1be/0x1d0 [45117.513575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45117.513585] ttm_dma_populate+0x25e/0x350 [ttm] [45117.513591] ttm_tt_bind+0x2c/0x60 [ttm] [45117.513595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45117.513603] ttm_bo_validate+0x189/0x1a0 [ttm] [45117.513606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45117.513612] ? mutex_trylock+0xcd/0xe0 [45117.513618] ttm_bo_init_reserved+0x459/0x500 [ttm] [45117.513649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45117.513672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45117.513696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45117.513720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45117.513741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45117.513759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45117.513780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45117.513791] drm_ioctl_kernel+0x5b/0xb0 [drm] [45117.513800] drm_ioctl+0x2d5/0x370 [drm] [45117.513818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45117.513822] ? __pm_runtime_resume+0x54/0x90 [45117.513828] ? trace_hardirqs_on_caller+0xed/0x180 [45117.513846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45117.513851] do_vfs_ioctl+0xa5/0x6e0 [45117.513858] SyS_ioctl+0x74/0x80 [45117.513863] do_syscall_64+0x79/0x220 [45117.513867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45117.513869] RIP: 0033:0x7fd8d64ef0f7 [45117.513871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45117.513873] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45117.513875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45117.513876] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45117.513877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45117.513879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45119.910108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45119.910112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45119.910116] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45119.910118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45119.910120] Call Trace: [45119.910128] dump_stack+0x85/0xbf [45119.910134] swiotlb_alloc_coherent+0x1be/0x1d0 [45119.910143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45119.910156] ttm_dma_populate+0x25e/0x350 [ttm] [45119.910166] ttm_tt_bind+0x2c/0x60 [ttm] [45119.910172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45119.910186] ttm_bo_validate+0x189/0x1a0 [ttm] [45119.910190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45119.910198] ? mutex_trylock+0xcd/0xe0 [45119.910205] ttm_bo_init_reserved+0x459/0x500 [ttm] [45119.910247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45119.910277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45119.910285] ? __lock_acquire+0x2d4/0x1340 [45119.910325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45119.910359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45119.910391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45119.910426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45119.910468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45119.910494] drm_ioctl_kernel+0x5b/0xb0 [drm] [45119.910506] drm_ioctl+0x2d5/0x370 [drm] [45119.910554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45119.910560] ? __pm_runtime_resume+0x54/0x90 [45119.910566] ? trace_hardirqs_on_caller+0xed/0x180 [45119.910595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45119.910602] do_vfs_ioctl+0xa5/0x6e0 [45119.910612] SyS_ioctl+0x74/0x80 [45119.910628] do_syscall_64+0x79/0x220 [45119.910632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45119.910636] RIP: 0033:0x7fd8d64ef0f7 [45119.910638] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45119.910641] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [45119.910643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45119.910645] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [45119.910656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45119.910658] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45131.307840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45131.307844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45131.307848] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45131.307850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45131.307852] Call Trace: [45131.307860] dump_stack+0x85/0xbf [45131.307865] swiotlb_alloc_coherent+0x1be/0x1d0 [45131.307876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45131.307890] ttm_dma_populate+0x25e/0x350 [ttm] [45131.307900] ttm_tt_bind+0x2c/0x60 [ttm] [45131.307906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45131.307920] ttm_bo_validate+0x189/0x1a0 [ttm] [45131.307925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45131.307934] ? mutex_trylock+0xcd/0xe0 [45131.307942] ttm_bo_init_reserved+0x459/0x500 [ttm] [45131.307983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45131.308011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45131.308045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45131.308078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45131.308110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45131.308134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45131.308166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45131.308179] drm_ioctl_kernel+0x5b/0xb0 [drm] [45131.308191] drm_ioctl+0x2d5/0x370 [drm] [45131.308217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45131.308224] ? __pm_runtime_resume+0x54/0x90 [45131.308232] ? trace_hardirqs_on_caller+0xed/0x180 [45131.308260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45131.308267] do_vfs_ioctl+0xa5/0x6e0 [45131.308279] SyS_ioctl+0x74/0x80 [45131.308287] do_syscall_64+0x79/0x220 [45131.308291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45131.308295] RIP: 0033:0x7fd8d64ef0f7 [45131.308297] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45131.308301] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [45131.308304] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45131.308306] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [45131.308308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45131.308310] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45133.779737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45133.779742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45133.779746] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45133.779749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45133.779751] Call Trace: [45133.779760] dump_stack+0x85/0xbf [45133.779766] swiotlb_alloc_coherent+0x1be/0x1d0 [45133.779778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45133.779795] ttm_dma_populate+0x25e/0x350 [ttm] [45133.779805] ttm_tt_bind+0x2c/0x60 [ttm] [45133.779812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45133.779826] ttm_bo_validate+0x189/0x1a0 [ttm] [45133.779831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45133.779840] ? mutex_trylock+0xcd/0xe0 [45133.779848] ttm_bo_init_reserved+0x459/0x500 [ttm] [45133.779887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45133.779923] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45133.779961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45133.779997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45133.780032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45133.780059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45133.780093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45133.780109] drm_ioctl_kernel+0x5b/0xb0 [drm] [45133.780123] drm_ioctl+0x2d5/0x370 [drm] [45133.780151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45133.780158] ? __pm_runtime_resume+0x54/0x90 [45133.780166] ? trace_hardirqs_on_caller+0xed/0x180 [45133.780196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45133.780204] do_vfs_ioctl+0xa5/0x6e0 [45133.780216] SyS_ioctl+0x74/0x80 [45133.780224] do_syscall_64+0x79/0x220 [45133.780229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45133.780232] RIP: 0033:0x7fd8d64ef0f7 [45133.780235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45133.780239] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [45133.780241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45133.780243] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [45133.780245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45133.780247] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45141.889605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45141.889608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45141.889621] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45141.889623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45141.889624] Call Trace: [45141.889631] dump_stack+0x85/0xbf [45141.889636] swiotlb_alloc_coherent+0x1be/0x1d0 [45141.889644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45141.889654] ttm_dma_populate+0x25e/0x350 [ttm] [45141.889661] ttm_tt_bind+0x2c/0x60 [ttm] [45141.889665] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45141.889673] ttm_bo_validate+0x189/0x1a0 [ttm] [45141.889677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45141.889683] ? mutex_trylock+0xcd/0xe0 [45141.889689] ttm_bo_init_reserved+0x459/0x500 [ttm] [45141.889733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45141.889764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45141.889803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45141.889839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45141.889863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45141.889891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45141.889912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45141.889924] drm_ioctl_kernel+0x5b/0xb0 [drm] [45141.889932] drm_ioctl+0x2d5/0x370 [drm] [45141.889949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45141.889954] ? __pm_runtime_resume+0x54/0x90 [45141.889959] ? trace_hardirqs_on_caller+0xed/0x180 [45141.889977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45141.889983] do_vfs_ioctl+0xa5/0x6e0 [45141.889989] SyS_ioctl+0x74/0x80 [45141.889994] do_syscall_64+0x79/0x220 [45141.889997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45141.890000] RIP: 0033:0x7fd8d64ef0f7 [45141.890002] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45141.890004] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [45141.890006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45141.890007] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [45141.890008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45141.890009] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45144.358852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45144.358857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45144.358861] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45144.358863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45144.358864] Call Trace: [45144.358873] dump_stack+0x85/0xbf [45144.358879] swiotlb_alloc_coherent+0x1be/0x1d0 [45144.358890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45144.358906] ttm_dma_populate+0x25e/0x350 [ttm] [45144.358916] ttm_tt_bind+0x2c/0x60 [ttm] [45144.358922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45144.358934] ttm_bo_validate+0x189/0x1a0 [ttm] [45144.358938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45144.358944] ? mutex_trylock+0xcd/0xe0 [45144.358950] ttm_bo_init_reserved+0x459/0x500 [ttm] [45144.358989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45144.359014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45144.359020] ? __lock_acquire+0x2d4/0x1340 [45144.359042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45144.359066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45144.359087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45144.359105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45144.359126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45144.359139] drm_ioctl_kernel+0x5b/0xb0 [drm] [45144.359147] drm_ioctl+0x2d5/0x370 [drm] [45144.359164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45144.359169] ? __pm_runtime_resume+0x54/0x90 [45144.359174] ? trace_hardirqs_on_caller+0xed/0x180 [45144.359193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45144.359198] do_vfs_ioctl+0xa5/0x6e0 [45144.359205] SyS_ioctl+0x74/0x80 [45144.359211] do_syscall_64+0x79/0x220 [45144.359214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45144.359217] RIP: 0033:0x7fd8d64ef0f7 [45144.359218] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45144.359221] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45144.359222] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45144.359223] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45144.359225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45144.359226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45148.583759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45148.583763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45148.583767] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45148.583769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45148.583771] Call Trace: [45148.583780] dump_stack+0x85/0xbf [45148.583786] swiotlb_alloc_coherent+0x1be/0x1d0 [45148.583796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45148.583811] ttm_dma_populate+0x25e/0x350 [ttm] [45148.583821] ttm_tt_bind+0x2c/0x60 [ttm] [45148.583827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45148.583841] ttm_bo_validate+0x189/0x1a0 [ttm] [45148.583846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45148.583856] ? mutex_trylock+0xcd/0xe0 [45148.583865] ttm_bo_init_reserved+0x459/0x500 [ttm] [45148.583905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45148.583938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45148.583975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45148.584012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45148.584056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45148.584083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45148.584117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45148.584132] drm_ioctl_kernel+0x5b/0xb0 [drm] [45148.584146] drm_ioctl+0x2d5/0x370 [drm] [45148.584183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45148.584190] ? __pm_runtime_resume+0x54/0x90 [45148.584199] ? trace_hardirqs_on_caller+0xed/0x180 [45148.584228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45148.584236] do_vfs_ioctl+0xa5/0x6e0 [45148.584248] SyS_ioctl+0x74/0x80 [45148.584256] do_syscall_64+0x79/0x220 [45148.584261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45148.584264] RIP: 0033:0x7fd8d64ef0f7 [45148.584266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45148.584271] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [45148.584273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45148.584275] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [45148.584277] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45148.584280] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45156.364667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45156.364672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45156.364676] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45156.364678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45156.364680] Call Trace: [45156.364688] dump_stack+0x85/0xbf [45156.364694] swiotlb_alloc_coherent+0x1be/0x1d0 [45156.364705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45156.364721] ttm_dma_populate+0x25e/0x350 [ttm] [45156.364732] ttm_tt_bind+0x2c/0x60 [ttm] [45156.364738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45156.364752] ttm_bo_validate+0x189/0x1a0 [ttm] [45156.364757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45156.364766] ? mutex_trylock+0xcd/0xe0 [45156.364775] ttm_bo_init_reserved+0x459/0x500 [ttm] [45156.364812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45156.364843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45156.364852] ? __lock_acquire+0x2d4/0x1340 [45156.364884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45156.364920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45156.364954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45156.364980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45156.365014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45156.365029] drm_ioctl_kernel+0x5b/0xb0 [drm] [45156.365042] drm_ioctl+0x2d5/0x370 [drm] [45156.365070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45156.365077] ? __pm_runtime_resume+0x54/0x90 [45156.365084] ? trace_hardirqs_on_caller+0xed/0x180 [45156.365114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45156.365121] do_vfs_ioctl+0xa5/0x6e0 [45156.365133] SyS_ioctl+0x74/0x80 [45156.365140] do_syscall_64+0x79/0x220 [45156.365145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45156.365149] RIP: 0033:0x7fd8d64ef0f7 [45156.365151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45156.365155] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [45156.365158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45156.365160] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [45156.365162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45156.365164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45159.919371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45159.919376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45159.919380] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45159.919382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45159.919384] Call Trace: [45159.919392] dump_stack+0x85/0xbf [45159.919398] swiotlb_alloc_coherent+0x1be/0x1d0 [45159.919410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45159.919425] ttm_dma_populate+0x25e/0x350 [ttm] [45159.919436] ttm_tt_bind+0x2c/0x60 [ttm] [45159.919443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45159.919456] ttm_bo_validate+0x189/0x1a0 [ttm] [45159.919461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45159.919470] ? mutex_trylock+0xcd/0xe0 [45159.919479] ttm_bo_init_reserved+0x459/0x500 [ttm] [45159.919520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45159.919549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45159.919585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45159.919621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45159.919654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45159.919680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45159.919713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45159.919727] drm_ioctl_kernel+0x5b/0xb0 [drm] [45159.919741] drm_ioctl+0x2d5/0x370 [drm] [45159.919769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45159.919775] ? __pm_runtime_resume+0x54/0x90 [45159.919783] ? trace_hardirqs_on_caller+0xed/0x180 [45159.919813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45159.919821] do_vfs_ioctl+0xa5/0x6e0 [45159.919832] SyS_ioctl+0x74/0x80 [45159.919840] do_syscall_64+0x79/0x220 [45159.919844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45159.919848] RIP: 0033:0x7fd8d64ef0f7 [45159.919850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45159.919854] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45159.919856] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45159.919858] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45159.919861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45159.919863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45164.375802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45164.375806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45164.375809] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45164.375811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45164.375813] Call Trace: [45164.375821] dump_stack+0x85/0xbf [45164.375826] swiotlb_alloc_coherent+0x1be/0x1d0 [45164.375837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45164.375850] ttm_dma_populate+0x25e/0x350 [ttm] [45164.375859] ttm_tt_bind+0x2c/0x60 [ttm] [45164.375864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45164.375876] ttm_bo_validate+0x189/0x1a0 [ttm] [45164.375880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45164.375889] ? mutex_trylock+0xcd/0xe0 [45164.375896] ttm_bo_init_reserved+0x459/0x500 [ttm] [45164.375936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45164.375964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45164.375995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45164.376026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45164.376055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45164.376079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45164.376111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45164.376134] drm_ioctl_kernel+0x5b/0xb0 [drm] [45164.376147] drm_ioctl+0x2d5/0x370 [drm] [45164.376174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45164.376181] ? __pm_runtime_resume+0x54/0x90 [45164.376189] ? trace_hardirqs_on_caller+0xed/0x180 [45164.376217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45164.376224] do_vfs_ioctl+0xa5/0x6e0 [45164.376236] SyS_ioctl+0x74/0x80 [45164.376243] do_syscall_64+0x79/0x220 [45164.376248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45164.376251] RIP: 0033:0x7fd8d64ef0f7 [45164.376253] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45164.376257] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45164.376259] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45164.376261] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45164.376263] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45164.376265] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45165.023100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45165.023104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45165.023108] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45165.023110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45165.023112] Call Trace: [45165.023121] dump_stack+0x85/0xbf [45165.023127] swiotlb_alloc_coherent+0x1be/0x1d0 [45165.023139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45165.023155] ttm_dma_populate+0x25e/0x350 [ttm] [45165.023165] ttm_tt_bind+0x2c/0x60 [ttm] [45165.023171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45165.023185] ttm_bo_validate+0x189/0x1a0 [ttm] [45165.023189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45165.023199] ? mutex_trylock+0xcd/0xe0 [45165.023208] ttm_bo_init_reserved+0x459/0x500 [ttm] [45165.023249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45165.023281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45165.023318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45165.023354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45165.023387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45165.023414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45165.023446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45165.023462] drm_ioctl_kernel+0x5b/0xb0 [drm] [45165.023476] drm_ioctl+0x2d5/0x370 [drm] [45165.023504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45165.023511] ? __pm_runtime_resume+0x54/0x90 [45165.023519] ? trace_hardirqs_on_caller+0xed/0x180 [45165.023548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45165.023556] do_vfs_ioctl+0xa5/0x6e0 [45165.023567] SyS_ioctl+0x74/0x80 [45165.023574] do_syscall_64+0x79/0x220 [45165.023580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45165.023583] RIP: 0033:0x7fd8d64ef0f7 [45165.023585] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45165.023589] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45165.023591] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45165.023593] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45165.023595] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45165.023597] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45176.556783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45176.556786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45176.556789] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45176.556791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45176.556792] Call Trace: [45176.556799] dump_stack+0x85/0xbf [45176.556804] swiotlb_alloc_coherent+0x1be/0x1d0 [45176.556812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45176.556822] ttm_dma_populate+0x25e/0x350 [ttm] [45176.556828] ttm_tt_bind+0x2c/0x60 [ttm] [45176.556832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45176.556841] ttm_bo_validate+0x189/0x1a0 [ttm] [45176.556844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45176.556850] ? mutex_trylock+0xcd/0xe0 [45176.556855] ttm_bo_init_reserved+0x459/0x500 [ttm] [45176.556891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45176.556913] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45176.556937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45176.556960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45176.556982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45176.556999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45176.557020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45176.557032] drm_ioctl_kernel+0x5b/0xb0 [drm] [45176.557040] drm_ioctl+0x2d5/0x370 [drm] [45176.557057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45176.557063] ? __pm_runtime_resume+0x54/0x90 [45176.557068] ? trace_hardirqs_on_caller+0xed/0x180 [45176.557086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45176.557092] do_vfs_ioctl+0xa5/0x6e0 [45176.557099] SyS_ioctl+0x74/0x80 [45176.557104] do_syscall_64+0x79/0x220 [45176.557107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45176.557110] RIP: 0033:0x7fd8d64ef0f7 [45176.557111] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45176.557114] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45176.557115] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45176.557117] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45176.557118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45176.557119] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45190.958411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45190.958415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45190.958417] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45190.958419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45190.958420] Call Trace: [45190.958427] dump_stack+0x85/0xbf [45190.958431] swiotlb_alloc_coherent+0x1be/0x1d0 [45190.958439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45190.958449] ttm_dma_populate+0x25e/0x350 [ttm] [45190.958455] ttm_tt_bind+0x2c/0x60 [ttm] [45190.958459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45190.958467] ttm_bo_validate+0x189/0x1a0 [ttm] [45190.958470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45190.958476] ? mutex_trylock+0xcd/0xe0 [45190.958481] ttm_bo_init_reserved+0x459/0x500 [ttm] [45190.958519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45190.958538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45190.958559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45190.958580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45190.958600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45190.958616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45190.958636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45190.958649] drm_ioctl_kernel+0x5b/0xb0 [drm] [45190.958657] drm_ioctl+0x2d5/0x370 [drm] [45190.958673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45190.958677] ? __pm_runtime_resume+0x54/0x90 [45190.958683] ? trace_hardirqs_on_caller+0xed/0x180 [45190.958700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45190.958706] do_vfs_ioctl+0xa5/0x6e0 [45190.958712] SyS_ioctl+0x74/0x80 [45190.958717] do_syscall_64+0x79/0x220 [45190.958720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45190.958723] RIP: 0033:0x7fd8d64ef0f7 [45190.958724] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45190.958727] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [45190.958728] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45190.958730] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [45190.958731] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45190.958732] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45211.407511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45211.407514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45211.407517] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45211.407518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45211.407519] Call Trace: [45211.407526] dump_stack+0x85/0xbf [45211.407531] swiotlb_alloc_coherent+0x1be/0x1d0 [45211.407539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45211.407548] ttm_dma_populate+0x25e/0x350 [ttm] [45211.407554] ttm_tt_bind+0x2c/0x60 [ttm] [45211.407558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45211.407566] ttm_bo_validate+0x189/0x1a0 [ttm] [45211.407569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45211.407575] ? mutex_trylock+0xcd/0xe0 [45211.407580] ttm_bo_init_reserved+0x459/0x500 [ttm] [45211.407613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45211.407632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45211.407654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45211.407675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45211.407696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45211.407712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45211.407732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45211.407754] drm_ioctl_kernel+0x5b/0xb0 [drm] [45211.407762] drm_ioctl+0x2d5/0x370 [drm] [45211.407778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45211.407782] ? __pm_runtime_resume+0x54/0x90 [45211.407788] ? trace_hardirqs_on_caller+0xed/0x180 [45211.407805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45211.407810] do_vfs_ioctl+0xa5/0x6e0 [45211.407816] SyS_ioctl+0x74/0x80 [45211.407821] do_syscall_64+0x79/0x220 [45211.407824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45211.407826] RIP: 0033:0x7fd8d64ef0f7 [45211.407828] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45211.407830] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [45211.407832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45211.407833] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [45211.407834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45211.407835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45215.792245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45215.792250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45215.792264] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45215.792266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45215.792268] Call Trace: [45215.792277] dump_stack+0x85/0xbf [45215.792282] swiotlb_alloc_coherent+0x1be/0x1d0 [45215.792294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45215.792310] ttm_dma_populate+0x25e/0x350 [ttm] [45215.792320] ttm_tt_bind+0x2c/0x60 [ttm] [45215.792326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45215.792339] ttm_bo_validate+0x189/0x1a0 [ttm] [45215.792344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45215.792353] ? mutex_trylock+0xcd/0xe0 [45215.792361] ttm_bo_init_reserved+0x459/0x500 [ttm] [45215.792399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45215.792429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45215.792463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45215.792497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45215.792539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45215.792565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45215.792597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45215.792612] drm_ioctl_kernel+0x5b/0xb0 [drm] [45215.792626] drm_ioctl+0x2d5/0x370 [drm] [45215.792653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45215.792660] ? __pm_runtime_resume+0x54/0x90 [45215.792667] ? trace_hardirqs_on_caller+0xed/0x180 [45215.792696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45215.792704] do_vfs_ioctl+0xa5/0x6e0 [45215.792715] SyS_ioctl+0x74/0x80 [45215.792722] do_syscall_64+0x79/0x220 [45215.792727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45215.792730] RIP: 0033:0x7fd8d64ef0f7 [45215.792733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45215.792737] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [45215.792739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45215.792741] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [45215.792743] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45215.792745] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45216.889500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45216.889503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45216.889506] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45216.889507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45216.889508] Call Trace: [45216.889515] dump_stack+0x85/0xbf [45216.889519] swiotlb_alloc_coherent+0x1be/0x1d0 [45216.889528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45216.889537] ttm_dma_populate+0x25e/0x350 [ttm] [45216.889543] ttm_tt_bind+0x2c/0x60 [ttm] [45216.889547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45216.889555] ttm_bo_validate+0x189/0x1a0 [ttm] [45216.889558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45216.889564] ? mutex_trylock+0xcd/0xe0 [45216.889569] ttm_bo_init_reserved+0x459/0x500 [ttm] [45216.889600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45216.889619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45216.889641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45216.889662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45216.889683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45216.889699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45216.889718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45216.889729] drm_ioctl_kernel+0x5b/0xb0 [drm] [45216.889737] drm_ioctl+0x2d5/0x370 [drm] [45216.889754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45216.889758] ? __pm_runtime_resume+0x54/0x90 [45216.889764] ? trace_hardirqs_on_caller+0xed/0x180 [45216.889781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45216.889787] do_vfs_ioctl+0xa5/0x6e0 [45216.889793] SyS_ioctl+0x74/0x80 [45216.889798] do_syscall_64+0x79/0x220 [45216.889801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45216.889804] RIP: 0033:0x7fd8d64ef0f7 [45216.889805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45216.889808] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [45216.889809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45216.889810] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [45216.889812] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45216.889813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45218.355842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45218.355847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45218.355851] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45218.355853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45218.355855] Call Trace: [45218.355864] dump_stack+0x85/0xbf [45218.355870] swiotlb_alloc_coherent+0x1be/0x1d0 [45218.355882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45218.355897] ttm_dma_populate+0x25e/0x350 [ttm] [45218.355908] ttm_tt_bind+0x2c/0x60 [ttm] [45218.355914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45218.355928] ttm_bo_validate+0x189/0x1a0 [ttm] [45218.355933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45218.355943] ? mutex_trylock+0xcd/0xe0 [45218.355951] ttm_bo_init_reserved+0x459/0x500 [ttm] [45218.355993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45218.356023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45218.356059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45218.356095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45218.356128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45218.356154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45218.356187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45218.356201] drm_ioctl_kernel+0x5b/0xb0 [drm] [45218.356214] drm_ioctl+0x2d5/0x370 [drm] [45218.356242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45218.356248] ? __pm_runtime_resume+0x54/0x90 [45218.356257] ? trace_hardirqs_on_caller+0xed/0x180 [45218.356285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45218.356293] do_vfs_ioctl+0xa5/0x6e0 [45218.356305] SyS_ioctl+0x74/0x80 [45218.356312] do_syscall_64+0x79/0x220 [45218.356317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45218.356320] RIP: 0033:0x7fd8d64ef0f7 [45218.356322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45218.356327] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45218.356329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45218.356331] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45218.356333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45218.356335] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45219.837324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45219.837328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45219.837331] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45219.837332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45219.837334] Call Trace: [45219.837342] dump_stack+0x85/0xbf [45219.837347] swiotlb_alloc_coherent+0x1be/0x1d0 [45219.837357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45219.837366] ttm_dma_populate+0x25e/0x350 [ttm] [45219.837372] ttm_tt_bind+0x2c/0x60 [ttm] [45219.837377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45219.837385] ttm_bo_validate+0x189/0x1a0 [ttm] [45219.837388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45219.837395] ? mutex_trylock+0xcd/0xe0 [45219.837400] ttm_bo_init_reserved+0x459/0x500 [ttm] [45219.837445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45219.837465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45219.837470] ? __lock_acquire+0x2d4/0x1340 [45219.837489] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45219.837511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45219.837531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45219.837547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45219.837567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45219.837585] drm_ioctl_kernel+0x5b/0xb0 [drm] [45219.837593] drm_ioctl+0x2d5/0x370 [drm] [45219.837610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45219.837615] ? __pm_runtime_resume+0x54/0x90 [45219.837619] ? trace_hardirqs_on_caller+0xed/0x180 [45219.837636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45219.837642] do_vfs_ioctl+0xa5/0x6e0 [45219.837649] SyS_ioctl+0x74/0x80 [45219.837654] do_syscall_64+0x79/0x220 [45219.837657] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45219.837659] RIP: 0033:0x7fd8d64ef0f7 [45219.837661] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45219.837663] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [45219.837665] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45219.837666] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [45219.837668] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45219.837669] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45225.102497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45225.102500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45225.102503] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45225.102504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45225.102505] Call Trace: [45225.102512] dump_stack+0x85/0xbf [45225.102517] swiotlb_alloc_coherent+0x1be/0x1d0 [45225.102524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45225.102533] ttm_dma_populate+0x25e/0x350 [ttm] [45225.102540] ttm_tt_bind+0x2c/0x60 [ttm] [45225.102544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45225.102551] ttm_bo_validate+0x189/0x1a0 [ttm] [45225.102555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45225.102560] ? mutex_trylock+0xcd/0xe0 [45225.102566] ttm_bo_init_reserved+0x459/0x500 [ttm] [45225.102598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45225.102619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45225.102642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45225.102665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45225.102686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45225.102703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45225.102723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45225.102734] drm_ioctl_kernel+0x5b/0xb0 [drm] [45225.102742] drm_ioctl+0x2d5/0x370 [drm] [45225.102759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45225.102764] ? __pm_runtime_resume+0x54/0x90 [45225.102769] ? trace_hardirqs_on_caller+0xed/0x180 [45225.102787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45225.102792] do_vfs_ioctl+0xa5/0x6e0 [45225.102798] SyS_ioctl+0x74/0x80 [45225.102803] do_syscall_64+0x79/0x220 [45225.102806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45225.102809] RIP: 0033:0x7fd8d64ef0f7 [45225.102810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45225.102813] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45225.102814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45225.102815] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45225.102816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45225.102818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45227.411860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45227.411865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45227.411869] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45227.411871] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45227.411874] Call Trace: [45227.411885] dump_stack+0x85/0xbf [45227.411893] swiotlb_alloc_coherent+0x1be/0x1d0 [45227.411908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45227.411928] ttm_dma_populate+0x25e/0x350 [ttm] [45227.411940] ttm_tt_bind+0x2c/0x60 [ttm] [45227.411947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45227.411962] ttm_bo_validate+0x189/0x1a0 [ttm] [45227.411967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45227.411978] ? mutex_trylock+0xcd/0xe0 [45227.411988] ttm_bo_init_reserved+0x459/0x500 [ttm] [45227.412041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45227.412078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45227.412088] ? __lock_acquire+0x2d4/0x1340 [45227.412124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45227.412163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45227.412197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45227.412226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45227.412260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45227.412282] drm_ioctl_kernel+0x5b/0xb0 [drm] [45227.412298] drm_ioctl+0x2d5/0x370 [drm] [45227.412326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45227.412334] ? __pm_runtime_resume+0x54/0x90 [45227.412343] ? trace_hardirqs_on_caller+0xed/0x180 [45227.412375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45227.412384] do_vfs_ioctl+0xa5/0x6e0 [45227.412396] SyS_ioctl+0x74/0x80 [45227.412404] do_syscall_64+0x79/0x220 [45227.412410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45227.412414] RIP: 0033:0x7fd8d64ef0f7 [45227.412416] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45227.412421] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [45227.412423] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45227.412426] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [45227.412428] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45227.412430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45231.862455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45231.862458] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45231.862461] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45231.862462] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45231.862463] Call Trace: [45231.862470] dump_stack+0x85/0xbf [45231.862475] swiotlb_alloc_coherent+0x1be/0x1d0 [45231.862483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45231.862492] ttm_dma_populate+0x25e/0x350 [ttm] [45231.862499] ttm_tt_bind+0x2c/0x60 [ttm] [45231.862503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45231.862511] ttm_bo_validate+0x189/0x1a0 [ttm] [45231.862514] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45231.862520] ? mutex_trylock+0xcd/0xe0 [45231.862525] ttm_bo_init_reserved+0x459/0x500 [ttm] [45231.862563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45231.862590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45231.862616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45231.862642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45231.862667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45231.862687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45231.862710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45231.862724] drm_ioctl_kernel+0x5b/0xb0 [drm] [45231.862733] drm_ioctl+0x2d5/0x370 [drm] [45231.862753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45231.862758] ? __pm_runtime_resume+0x54/0x90 [45231.862764] ? trace_hardirqs_on_caller+0xed/0x180 [45231.862785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45231.862791] do_vfs_ioctl+0xa5/0x6e0 [45231.862797] SyS_ioctl+0x74/0x80 [45231.862802] do_syscall_64+0x79/0x220 [45231.862805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45231.862808] RIP: 0033:0x7fd8d64ef0f7 [45231.862809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45231.862812] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45231.862813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45231.862815] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45231.862816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45231.862817] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45235.302516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45235.302520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45235.302522] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45235.302524] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45235.302525] Call Trace: [45235.302531] dump_stack+0x85/0xbf [45235.302536] swiotlb_alloc_coherent+0x1be/0x1d0 [45235.302544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45235.302553] ttm_dma_populate+0x25e/0x350 [ttm] [45235.302559] ttm_tt_bind+0x2c/0x60 [ttm] [45235.302563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45235.302571] ttm_bo_validate+0x189/0x1a0 [ttm] [45235.302575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45235.302581] ? mutex_trylock+0xcd/0xe0 [45235.302586] ttm_bo_init_reserved+0x459/0x500 [ttm] [45235.302621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45235.302644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45235.302668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45235.302691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45235.302713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45235.302731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45235.302751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45235.302764] drm_ioctl_kernel+0x5b/0xb0 [drm] [45235.302773] drm_ioctl+0x2d5/0x370 [drm] [45235.302790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45235.302794] ? __pm_runtime_resume+0x54/0x90 [45235.302800] ? trace_hardirqs_on_caller+0xed/0x180 [45235.302818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45235.302823] do_vfs_ioctl+0xa5/0x6e0 [45235.302830] SyS_ioctl+0x74/0x80 [45235.302835] do_syscall_64+0x79/0x220 [45235.302838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45235.302841] RIP: 0033:0x7fd8d64ef0f7 [45235.302842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45235.302845] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [45235.302846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45235.302847] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [45235.302849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45235.302850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45239.882805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45239.882809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45239.882811] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45239.882813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45239.882814] Call Trace: [45239.882821] dump_stack+0x85/0xbf [45239.882825] swiotlb_alloc_coherent+0x1be/0x1d0 [45239.882836] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45239.882851] ttm_dma_populate+0x25e/0x350 [ttm] [45239.882861] ttm_tt_bind+0x2c/0x60 [ttm] [45239.882867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45239.882874] ttm_bo_validate+0x189/0x1a0 [ttm] [45239.882877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45239.882883] ? mutex_trylock+0xcd/0xe0 [45239.882888] ttm_bo_init_reserved+0x459/0x500 [ttm] [45239.882921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45239.882942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45239.882965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45239.882989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45239.883010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45239.883028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45239.883048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45239.883061] drm_ioctl_kernel+0x5b/0xb0 [drm] [45239.883069] drm_ioctl+0x2d5/0x370 [drm] [45239.883086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45239.883090] ? __pm_runtime_resume+0x54/0x90 [45239.883096] ? trace_hardirqs_on_caller+0xed/0x180 [45239.883114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45239.883119] do_vfs_ioctl+0xa5/0x6e0 [45239.883126] SyS_ioctl+0x74/0x80 [45239.883131] do_syscall_64+0x79/0x220 [45239.883134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45239.883136] RIP: 0033:0x7fd8d64ef0f7 [45239.883138] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45239.883140] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45239.883142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45239.883143] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45239.883144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45239.883146] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45243.519921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45243.519926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45243.519930] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45243.519932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45243.519934] Call Trace: [45243.519942] dump_stack+0x85/0xbf [45243.519948] swiotlb_alloc_coherent+0x1be/0x1d0 [45243.519960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45243.519975] ttm_dma_populate+0x25e/0x350 [ttm] [45243.519986] ttm_tt_bind+0x2c/0x60 [ttm] [45243.519992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45243.520006] ttm_bo_validate+0x189/0x1a0 [ttm] [45243.520011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45243.520020] ? mutex_trylock+0xcd/0xe0 [45243.520028] ttm_bo_init_reserved+0x459/0x500 [ttm] [45243.520071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45243.520100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45243.520119] ? __lock_acquire+0x2d4/0x1340 [45243.520149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45243.520183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45243.520215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45243.520240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45243.520273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45243.520289] drm_ioctl_kernel+0x5b/0xb0 [drm] [45243.520302] drm_ioctl+0x2d5/0x370 [drm] [45243.520329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45243.520335] ? __pm_runtime_resume+0x54/0x90 [45243.520342] ? trace_hardirqs_on_caller+0xed/0x180 [45243.520370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45243.520378] do_vfs_ioctl+0xa5/0x6e0 [45243.520389] SyS_ioctl+0x74/0x80 [45243.520397] do_syscall_64+0x79/0x220 [45243.520401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45243.520404] RIP: 0033:0x7fd8d64ef0f7 [45243.520407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45243.520411] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45243.520413] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45243.520415] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45243.520417] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45243.520419] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45245.428070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45245.428075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45245.428079] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45245.428081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45245.428083] Call Trace: [45245.428092] dump_stack+0x85/0xbf [45245.428098] swiotlb_alloc_coherent+0x1be/0x1d0 [45245.428109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45245.428126] ttm_dma_populate+0x25e/0x350 [ttm] [45245.428137] ttm_tt_bind+0x2c/0x60 [ttm] [45245.428153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45245.428167] ttm_bo_validate+0x189/0x1a0 [ttm] [45245.428172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45245.428182] ? mutex_trylock+0xcd/0xe0 [45245.428190] ttm_bo_init_reserved+0x459/0x500 [ttm] [45245.428228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45245.428261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45245.428271] ? __lock_acquire+0x2d4/0x1340 [45245.428304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45245.428342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45245.428379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45245.428406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45245.428430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45245.428445] drm_ioctl_kernel+0x5b/0xb0 [drm] [45245.428458] drm_ioctl+0x2d5/0x370 [drm] [45245.428485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45245.428493] ? __pm_runtime_resume+0x54/0x90 [45245.428500] ? trace_hardirqs_on_caller+0xed/0x180 [45245.428532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45245.428539] do_vfs_ioctl+0xa5/0x6e0 [45245.428551] SyS_ioctl+0x74/0x80 [45245.428569] do_syscall_64+0x79/0x220 [45245.428574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45245.428577] RIP: 0033:0x7fd8d64ef0f7 [45245.428580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45245.428584] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [45245.428587] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45245.428589] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [45245.428591] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45245.428593] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45256.083968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45256.083973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45256.083977] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45256.083979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45256.083981] Call Trace: [45256.083989] dump_stack+0x85/0xbf [45256.083996] swiotlb_alloc_coherent+0x1be/0x1d0 [45256.084008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45256.084025] ttm_dma_populate+0x25e/0x350 [ttm] [45256.084036] ttm_tt_bind+0x2c/0x60 [ttm] [45256.084043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45256.084057] ttm_bo_validate+0x189/0x1a0 [ttm] [45256.084062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45256.084072] ? mutex_trylock+0xcd/0xe0 [45256.084081] ttm_bo_init_reserved+0x459/0x500 [ttm] [45256.084123] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45256.084158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45256.084198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45256.084238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45256.084275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45256.084305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45256.084341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45256.084358] drm_ioctl_kernel+0x5b/0xb0 [drm] [45256.084373] drm_ioctl+0x2d5/0x370 [drm] [45256.084404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45256.084412] ? __pm_runtime_resume+0x54/0x90 [45256.084420] ? trace_hardirqs_on_caller+0xed/0x180 [45256.084453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45256.084461] do_vfs_ioctl+0xa5/0x6e0 [45256.084474] SyS_ioctl+0x74/0x80 [45256.084482] do_syscall_64+0x79/0x220 [45256.084487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45256.084491] RIP: 0033:0x7fd8d64ef0f7 [45256.084493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45256.084498] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45256.084500] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45256.084502] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45256.084505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45256.084507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45264.832512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45264.832515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45264.832518] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45264.832519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45264.832520] Call Trace: [45264.832528] dump_stack+0x85/0xbf [45264.832532] swiotlb_alloc_coherent+0x1be/0x1d0 [45264.832540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45264.832548] ttm_dma_populate+0x25e/0x350 [ttm] [45264.832554] ttm_tt_bind+0x2c/0x60 [ttm] [45264.832558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45264.832566] ttm_bo_validate+0x189/0x1a0 [ttm] [45264.832569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45264.832574] ? mutex_trylock+0xcd/0xe0 [45264.832579] ttm_bo_init_reserved+0x459/0x500 [ttm] [45264.832612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45264.832630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45264.832651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45264.832672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45264.832692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45264.832707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45264.832726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45264.832738] drm_ioctl_kernel+0x5b/0xb0 [drm] [45264.832746] drm_ioctl+0x2d5/0x370 [drm] [45264.832762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45264.832766] ? __pm_runtime_resume+0x54/0x90 [45264.832771] ? trace_hardirqs_on_caller+0xed/0x180 [45264.832788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45264.832793] do_vfs_ioctl+0xa5/0x6e0 [45264.832800] SyS_ioctl+0x74/0x80 [45264.832805] do_syscall_64+0x79/0x220 [45264.832808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45264.832810] RIP: 0033:0x7fd8d64ef0f7 [45264.832812] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45264.832814] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [45264.832816] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45264.832817] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [45264.832818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45264.832819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45270.320456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45270.320459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45270.320462] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45270.320463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45270.320464] Call Trace: [45270.320471] dump_stack+0x85/0xbf [45270.320475] swiotlb_alloc_coherent+0x1be/0x1d0 [45270.320483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45270.320492] ttm_dma_populate+0x25e/0x350 [ttm] [45270.320498] ttm_tt_bind+0x2c/0x60 [ttm] [45270.320502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45270.320509] ttm_bo_validate+0x189/0x1a0 [ttm] [45270.320513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45270.320519] ? mutex_trylock+0xcd/0xe0 [45270.320524] ttm_bo_init_reserved+0x459/0x500 [ttm] [45270.320555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45270.320576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45270.320599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45270.320622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45270.320643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45270.320660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45270.320680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45270.320692] drm_ioctl_kernel+0x5b/0xb0 [drm] [45270.320700] drm_ioctl+0x2d5/0x370 [drm] [45270.320716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45270.320721] ? __pm_runtime_resume+0x54/0x90 [45270.320726] ? trace_hardirqs_on_caller+0xed/0x180 [45270.320744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45270.320749] do_vfs_ioctl+0xa5/0x6e0 [45270.320756] SyS_ioctl+0x74/0x80 [45270.320761] do_syscall_64+0x79/0x220 [45270.320764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45270.320766] RIP: 0033:0x7fd8d64ef0f7 [45270.320768] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45270.320770] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [45270.320771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45270.320773] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [45270.320774] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45270.320775] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45282.309834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45282.309837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45282.309840] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45282.309842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45282.309843] Call Trace: [45282.309849] dump_stack+0x85/0xbf [45282.309854] swiotlb_alloc_coherent+0x1be/0x1d0 [45282.309861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45282.309871] ttm_dma_populate+0x25e/0x350 [ttm] [45282.309877] ttm_tt_bind+0x2c/0x60 [ttm] [45282.309881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45282.309889] ttm_bo_validate+0x189/0x1a0 [ttm] [45282.309892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45282.309897] ? mutex_trylock+0xcd/0xe0 [45282.309903] ttm_bo_init_reserved+0x459/0x500 [ttm] [45282.309935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45282.309953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45282.309975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45282.309997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45282.310017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45282.310033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45282.310052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45282.310064] drm_ioctl_kernel+0x5b/0xb0 [drm] [45282.310072] drm_ioctl+0x2d5/0x370 [drm] [45282.310088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45282.310093] ? __pm_runtime_resume+0x54/0x90 [45282.310098] ? trace_hardirqs_on_caller+0xed/0x180 [45282.310116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45282.310121] do_vfs_ioctl+0xa5/0x6e0 [45282.310128] SyS_ioctl+0x74/0x80 [45282.310133] do_syscall_64+0x79/0x220 [45282.310136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45282.310138] RIP: 0033:0x7fd8d64ef0f7 [45282.310140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45282.310143] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [45282.310144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45282.310145] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [45282.310147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45282.310148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45289.444868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45289.444872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45289.444876] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45289.444878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45289.444880] Call Trace: [45289.444888] dump_stack+0x85/0xbf [45289.444895] swiotlb_alloc_coherent+0x1be/0x1d0 [45289.444906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45289.444921] ttm_dma_populate+0x25e/0x350 [ttm] [45289.444932] ttm_tt_bind+0x2c/0x60 [ttm] [45289.444938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45289.444952] ttm_bo_validate+0x189/0x1a0 [ttm] [45289.444957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45289.444966] ? mutex_trylock+0xcd/0xe0 [45289.444974] ttm_bo_init_reserved+0x459/0x500 [ttm] [45289.445014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45289.445044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45289.445080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45289.445115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45289.445148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45289.445173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45289.445205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45289.445219] drm_ioctl_kernel+0x5b/0xb0 [drm] [45289.445232] drm_ioctl+0x2d5/0x370 [drm] [45289.445259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45289.445266] ? __pm_runtime_resume+0x54/0x90 [45289.445274] ? trace_hardirqs_on_caller+0xed/0x180 [45289.445303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45289.445310] do_vfs_ioctl+0xa5/0x6e0 [45289.445322] SyS_ioctl+0x74/0x80 [45289.445330] do_syscall_64+0x79/0x220 [45289.445334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45289.445337] RIP: 0033:0x7fd8d64ef0f7 [45289.445339] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45289.445344] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [45289.445346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45289.445348] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [45289.445350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45289.445352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45293.457887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45293.457891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45293.457894] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45293.457895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45293.457896] Call Trace: [45293.457903] dump_stack+0x85/0xbf [45293.457907] swiotlb_alloc_coherent+0x1be/0x1d0 [45293.457915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45293.457924] ttm_dma_populate+0x25e/0x350 [ttm] [45293.457930] ttm_tt_bind+0x2c/0x60 [ttm] [45293.457934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45293.457942] ttm_bo_validate+0x189/0x1a0 [ttm] [45293.457945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45293.457951] ? mutex_trylock+0xcd/0xe0 [45293.457956] ttm_bo_init_reserved+0x459/0x500 [ttm] [45293.457988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45293.458017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45293.458038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45293.458059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45293.458078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45293.458094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45293.458113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45293.458124] drm_ioctl_kernel+0x5b/0xb0 [drm] [45293.458132] drm_ioctl+0x2d5/0x370 [drm] [45293.458148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45293.458153] ? __pm_runtime_resume+0x54/0x90 [45293.458158] ? trace_hardirqs_on_caller+0xed/0x180 [45293.458175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45293.458180] do_vfs_ioctl+0xa5/0x6e0 [45293.458186] SyS_ioctl+0x74/0x80 [45293.458191] do_syscall_64+0x79/0x220 [45293.458194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45293.458196] RIP: 0033:0x7fd8d64ef0f7 [45293.458198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45293.458200] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [45293.458201] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45293.458203] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [45293.458204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45293.458205] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45304.657708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45304.657711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45304.657714] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45304.657715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45304.657717] Call Trace: [45304.657724] dump_stack+0x85/0xbf [45304.657728] swiotlb_alloc_coherent+0x1be/0x1d0 [45304.657736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45304.657745] ttm_dma_populate+0x25e/0x350 [ttm] [45304.657751] ttm_tt_bind+0x2c/0x60 [ttm] [45304.657755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45304.657764] ttm_bo_validate+0x189/0x1a0 [ttm] [45304.657767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45304.657773] ? mutex_trylock+0xcd/0xe0 [45304.657778] ttm_bo_init_reserved+0x459/0x500 [ttm] [45304.657810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45304.657829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45304.657851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45304.657872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45304.657892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45304.657908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45304.657928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45304.657940] drm_ioctl_kernel+0x5b/0xb0 [drm] [45304.657948] drm_ioctl+0x2d5/0x370 [drm] [45304.657964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45304.657969] ? __pm_runtime_resume+0x54/0x90 [45304.657974] ? trace_hardirqs_on_caller+0xed/0x180 [45304.657992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45304.657997] do_vfs_ioctl+0xa5/0x6e0 [45304.658004] SyS_ioctl+0x74/0x80 [45304.658009] do_syscall_64+0x79/0x220 [45304.658012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45304.658014] RIP: 0033:0x7fd8d64ef0f7 [45304.658015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45304.658018] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [45304.658019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45304.658021] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [45304.658022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45304.658023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45311.330920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45311.330925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45311.330929] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45311.330931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45311.330933] Call Trace: [45311.330942] dump_stack+0x85/0xbf [45311.330948] swiotlb_alloc_coherent+0x1be/0x1d0 [45311.330959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45311.330975] ttm_dma_populate+0x25e/0x350 [ttm] [45311.330986] ttm_tt_bind+0x2c/0x60 [ttm] [45311.330992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45311.331006] ttm_bo_validate+0x189/0x1a0 [ttm] [45311.331011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45311.331021] ? mutex_trylock+0xcd/0xe0 [45311.331029] ttm_bo_init_reserved+0x459/0x500 [ttm] [45311.331069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45311.331102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45311.331135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45311.331170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45311.331204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45311.331231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45311.331265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45311.331280] drm_ioctl_kernel+0x5b/0xb0 [drm] [45311.331293] drm_ioctl+0x2d5/0x370 [drm] [45311.331321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45311.331328] ? __pm_runtime_resume+0x54/0x90 [45311.331336] ? trace_hardirqs_on_caller+0xed/0x180 [45311.331367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45311.331374] do_vfs_ioctl+0xa5/0x6e0 [45311.331386] SyS_ioctl+0x74/0x80 [45311.331394] do_syscall_64+0x79/0x220 [45311.331399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45311.331403] RIP: 0033:0x7fd8d64ef0f7 [45311.331405] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45311.331409] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [45311.331411] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45311.331414] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [45311.331416] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45311.331418] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45326.652877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45326.652881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45326.652885] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45326.652887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45326.652889] Call Trace: [45326.652897] dump_stack+0x85/0xbf [45326.652903] swiotlb_alloc_coherent+0x1be/0x1d0 [45326.652926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45326.652942] ttm_dma_populate+0x25e/0x350 [ttm] [45326.652952] ttm_tt_bind+0x2c/0x60 [ttm] [45326.652958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45326.652972] ttm_bo_validate+0x189/0x1a0 [ttm] [45326.652986] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45326.652994] ? mutex_trylock+0xcd/0xe0 [45326.653003] ttm_bo_init_reserved+0x459/0x500 [ttm] [45326.653040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45326.653070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45326.653104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45326.653138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45326.653172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45326.653195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45326.653227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45326.653241] drm_ioctl_kernel+0x5b/0xb0 [drm] [45326.653254] drm_ioctl+0x2d5/0x370 [drm] [45326.653281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45326.653288] ? __pm_runtime_resume+0x54/0x90 [45326.653296] ? trace_hardirqs_on_caller+0xed/0x180 [45326.653325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45326.653332] do_vfs_ioctl+0xa5/0x6e0 [45326.653344] SyS_ioctl+0x74/0x80 [45326.653351] do_syscall_64+0x79/0x220 [45326.653355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45326.653359] RIP: 0033:0x7fd8d64ef0f7 [45326.653361] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45326.653365] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [45326.653367] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45326.653369] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [45326.653371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45326.653373] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45337.220893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45337.220896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45337.220899] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45337.220900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45337.220902] Call Trace: [45337.220909] dump_stack+0x85/0xbf [45337.220913] swiotlb_alloc_coherent+0x1be/0x1d0 [45337.220921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45337.220930] ttm_dma_populate+0x25e/0x350 [ttm] [45337.220937] ttm_tt_bind+0x2c/0x60 [ttm] [45337.220941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45337.220949] ttm_bo_validate+0x189/0x1a0 [ttm] [45337.220952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45337.220958] ? mutex_trylock+0xcd/0xe0 [45337.220963] ttm_bo_init_reserved+0x459/0x500 [ttm] [45337.220998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45337.221017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45337.221038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45337.221060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45337.221080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45337.221096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45337.221116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45337.221129] drm_ioctl_kernel+0x5b/0xb0 [drm] [45337.221137] drm_ioctl+0x2d5/0x370 [drm] [45337.221153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45337.221158] ? __pm_runtime_resume+0x54/0x90 [45337.221163] ? trace_hardirqs_on_caller+0xed/0x180 [45337.221181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45337.221186] do_vfs_ioctl+0xa5/0x6e0 [45337.221193] SyS_ioctl+0x74/0x80 [45337.221198] do_syscall_64+0x79/0x220 [45337.221201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45337.221203] RIP: 0033:0x7fd8d64ef0f7 [45337.221204] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45337.221207] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45337.221208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45337.221210] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45337.221211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45337.221212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45340.026751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45340.026754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45340.026757] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45340.026758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45340.026759] Call Trace: [45340.026766] dump_stack+0x85/0xbf [45340.026771] swiotlb_alloc_coherent+0x1be/0x1d0 [45340.026780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45340.026789] ttm_dma_populate+0x25e/0x350 [ttm] [45340.026795] ttm_tt_bind+0x2c/0x60 [ttm] [45340.026799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45340.026807] ttm_bo_validate+0x189/0x1a0 [ttm] [45340.026810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45340.026816] ? mutex_trylock+0xcd/0xe0 [45340.026821] ttm_bo_init_reserved+0x459/0x500 [ttm] [45340.026855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45340.026874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45340.026896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45340.026917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45340.026938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45340.026954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45340.026980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45340.026993] drm_ioctl_kernel+0x5b/0xb0 [drm] [45340.027005] drm_ioctl+0x2d5/0x370 [drm] [45340.027033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45340.027040] ? __pm_runtime_resume+0x54/0x90 [45340.027048] ? trace_hardirqs_on_caller+0xed/0x180 [45340.027077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45340.027084] do_vfs_ioctl+0xa5/0x6e0 [45340.027096] SyS_ioctl+0x74/0x80 [45340.027103] do_syscall_64+0x79/0x220 [45340.027109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45340.027112] RIP: 0033:0x7fd8d64ef0f7 [45340.027114] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45340.027119] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [45340.027121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45340.027123] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [45340.027126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45340.027128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45359.142230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45359.142234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45359.142239] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45359.142241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45359.142243] Call Trace: [45359.142252] dump_stack+0x85/0xbf [45359.142258] swiotlb_alloc_coherent+0x1be/0x1d0 [45359.142270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45359.142287] ttm_dma_populate+0x25e/0x350 [ttm] [45359.142299] ttm_tt_bind+0x2c/0x60 [ttm] [45359.142305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45359.142319] ttm_bo_validate+0x189/0x1a0 [ttm] [45359.142325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45359.142335] ? mutex_trylock+0xcd/0xe0 [45359.142344] ttm_bo_init_reserved+0x459/0x500 [ttm] [45359.142384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45359.142416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45359.142456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45359.142496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45359.142533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45359.142562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45359.142598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45359.142615] drm_ioctl_kernel+0x5b/0xb0 [drm] [45359.142629] drm_ioctl+0x2d5/0x370 [drm] [45359.142660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45359.142667] ? __pm_runtime_resume+0x54/0x90 [45359.142676] ? trace_hardirqs_on_caller+0xed/0x180 [45359.142708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45359.142715] do_vfs_ioctl+0xa5/0x6e0 [45359.142727] SyS_ioctl+0x74/0x80 [45359.142734] do_syscall_64+0x79/0x220 [45359.142739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45359.142743] RIP: 0033:0x7fd8d64ef0f7 [45359.142746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45359.142750] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [45359.142752] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45359.142754] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [45359.142757] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45359.142759] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45362.038872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45362.038877] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45362.038881] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45362.038883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45362.038885] Call Trace: [45362.038894] dump_stack+0x85/0xbf [45362.038900] swiotlb_alloc_coherent+0x1be/0x1d0 [45362.038911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45362.038928] ttm_dma_populate+0x25e/0x350 [ttm] [45362.038939] ttm_tt_bind+0x2c/0x60 [ttm] [45362.038945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45362.038959] ttm_bo_validate+0x189/0x1a0 [ttm] [45362.038964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45362.038974] ? mutex_trylock+0xcd/0xe0 [45362.038983] ttm_bo_init_reserved+0x459/0x500 [ttm] [45362.039024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45362.039045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45362.039067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45362.039090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45362.039111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45362.039129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45362.039150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45362.039162] drm_ioctl_kernel+0x5b/0xb0 [drm] [45362.039172] drm_ioctl+0x2d5/0x370 [drm] [45362.039190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45362.039195] ? __pm_runtime_resume+0x54/0x90 [45362.039200] ? trace_hardirqs_on_caller+0xed/0x180 [45362.039219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45362.039224] do_vfs_ioctl+0xa5/0x6e0 [45362.039231] SyS_ioctl+0x74/0x80 [45362.039236] do_syscall_64+0x79/0x220 [45362.039239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45362.039242] RIP: 0033:0x7fd8d64ef0f7 [45362.039243] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45362.039246] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [45362.039247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45362.039249] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [45362.039250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45362.039251] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45382.952566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45382.952570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45382.952573] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45382.952574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45382.952575] Call Trace: [45382.952582] dump_stack+0x85/0xbf [45382.952586] swiotlb_alloc_coherent+0x1be/0x1d0 [45382.952595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45382.952603] ttm_dma_populate+0x25e/0x350 [ttm] [45382.952609] ttm_tt_bind+0x2c/0x60 [ttm] [45382.952613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45382.952621] ttm_bo_validate+0x189/0x1a0 [ttm] [45382.952624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45382.952630] ? mutex_trylock+0xcd/0xe0 [45382.952635] ttm_bo_init_reserved+0x459/0x500 [ttm] [45382.952669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45382.952687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45382.952708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45382.952729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45382.952749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45382.952765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45382.952784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45382.952796] drm_ioctl_kernel+0x5b/0xb0 [drm] [45382.952803] drm_ioctl+0x2d5/0x370 [drm] [45382.952819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45382.952824] ? __pm_runtime_resume+0x54/0x90 [45382.952829] ? trace_hardirqs_on_caller+0xed/0x180 [45382.952846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45382.952851] do_vfs_ioctl+0xa5/0x6e0 [45382.952858] SyS_ioctl+0x74/0x80 [45382.952863] do_syscall_64+0x79/0x220 [45382.952866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45382.952878] RIP: 0033:0x7fd8d64ef0f7 [45382.952880] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45382.952883] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45382.952884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45382.952885] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45382.952887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45382.952888] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45385.436290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45385.436293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45385.436296] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45385.436297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45385.436298] Call Trace: [45385.436305] dump_stack+0x85/0xbf [45385.436310] swiotlb_alloc_coherent+0x1be/0x1d0 [45385.436318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45385.436327] ttm_dma_populate+0x25e/0x350 [ttm] [45385.436333] ttm_tt_bind+0x2c/0x60 [ttm] [45385.436337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45385.436345] ttm_bo_validate+0x189/0x1a0 [ttm] [45385.436348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45385.436354] ? mutex_trylock+0xcd/0xe0 [45385.436359] ttm_bo_init_reserved+0x459/0x500 [ttm] [45385.436392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45385.436411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45385.436437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45385.436473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45385.436506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45385.436531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45385.436564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45385.436580] drm_ioctl_kernel+0x5b/0xb0 [drm] [45385.436593] drm_ioctl+0x2d5/0x370 [drm] [45385.436615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45385.436620] ? __pm_runtime_resume+0x54/0x90 [45385.436625] ? trace_hardirqs_on_caller+0xed/0x180 [45385.436642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45385.436648] do_vfs_ioctl+0xa5/0x6e0 [45385.436655] SyS_ioctl+0x74/0x80 [45385.436660] do_syscall_64+0x79/0x220 [45385.436663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45385.436666] RIP: 0033:0x7fd8d64ef0f7 [45385.436667] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45385.436670] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [45385.436671] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45385.436672] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [45385.436674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45385.436675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45387.630340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45387.630345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45387.630349] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45387.630351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45387.630353] Call Trace: [45387.630361] dump_stack+0x85/0xbf [45387.630367] swiotlb_alloc_coherent+0x1be/0x1d0 [45387.630379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45387.630395] ttm_dma_populate+0x25e/0x350 [ttm] [45387.630407] ttm_tt_bind+0x2c/0x60 [ttm] [45387.630413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45387.630427] ttm_bo_validate+0x189/0x1a0 [ttm] [45387.630431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45387.630442] ? mutex_trylock+0xcd/0xe0 [45387.630450] ttm_bo_init_reserved+0x459/0x500 [ttm] [45387.630492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45387.630525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45387.630534] ? __lock_acquire+0x2d4/0x1340 [45387.630569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45387.630607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45387.630643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45387.630671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45387.630706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45387.630721] drm_ioctl_kernel+0x5b/0xb0 [drm] [45387.630735] drm_ioctl+0x2d5/0x370 [drm] [45387.630766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45387.630773] ? __pm_runtime_resume+0x54/0x90 [45387.630780] ? trace_hardirqs_on_caller+0xed/0x180 [45387.630822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45387.630830] do_vfs_ioctl+0xa5/0x6e0 [45387.630842] SyS_ioctl+0x74/0x80 [45387.630850] do_syscall_64+0x79/0x220 [45387.630855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45387.630858] RIP: 0033:0x7fd8d64ef0f7 [45387.630861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45387.630865] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [45387.630867] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45387.630869] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [45387.630871] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45387.630873] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45388.554320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45388.554325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45388.554329] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45388.554331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45388.554333] Call Trace: [45388.554343] dump_stack+0x85/0xbf [45388.554349] swiotlb_alloc_coherent+0x1be/0x1d0 [45388.554361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45388.554377] ttm_dma_populate+0x25e/0x350 [ttm] [45388.554388] ttm_tt_bind+0x2c/0x60 [ttm] [45388.554393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45388.554406] ttm_bo_validate+0x189/0x1a0 [ttm] [45388.554410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45388.554419] ? mutex_trylock+0xcd/0xe0 [45388.554427] ttm_bo_init_reserved+0x459/0x500 [ttm] [45388.554465] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45388.554498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45388.554537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45388.554575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45388.554610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45388.554636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45388.554668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45388.554683] drm_ioctl_kernel+0x5b/0xb0 [drm] [45388.554699] drm_ioctl+0x2d5/0x370 [drm] [45388.554726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45388.554734] ? __pm_runtime_resume+0x54/0x90 [45388.554742] ? trace_hardirqs_on_caller+0xed/0x180 [45388.554773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45388.554781] do_vfs_ioctl+0xa5/0x6e0 [45388.554793] SyS_ioctl+0x74/0x80 [45388.554801] do_syscall_64+0x79/0x220 [45388.554806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45388.554810] RIP: 0033:0x7fd8d64ef0f7 [45388.554812] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45388.554817] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45388.554819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45388.554821] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45388.554823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45388.554826] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45392.610332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45392.610337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45392.610341] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45392.610343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45392.610345] Call Trace: [45392.610354] dump_stack+0x85/0xbf [45392.610361] swiotlb_alloc_coherent+0x1be/0x1d0 [45392.610372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45392.610388] ttm_dma_populate+0x25e/0x350 [ttm] [45392.610399] ttm_tt_bind+0x2c/0x60 [ttm] [45392.610405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45392.610420] ttm_bo_validate+0x189/0x1a0 [ttm] [45392.610425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45392.610434] ? mutex_trylock+0xcd/0xe0 [45392.610443] ttm_bo_init_reserved+0x459/0x500 [ttm] [45392.610485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45392.610520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45392.610559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45392.610596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45392.610631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45392.610658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45392.610690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45392.610704] drm_ioctl_kernel+0x5b/0xb0 [drm] [45392.610717] drm_ioctl+0x2d5/0x370 [drm] [45392.610742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45392.610749] ? __pm_runtime_resume+0x54/0x90 [45392.610757] ? trace_hardirqs_on_caller+0xed/0x180 [45392.610784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45392.610791] do_vfs_ioctl+0xa5/0x6e0 [45392.610802] SyS_ioctl+0x74/0x80 [45392.610810] do_syscall_64+0x79/0x220 [45392.610815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45392.610818] RIP: 0033:0x7fd8d64ef0f7 [45392.610821] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45392.610825] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45392.610827] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45392.610829] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45392.610832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45392.610834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45396.481732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45396.481737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45396.481742] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45396.481744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45396.481747] Call Trace: [45396.481758] dump_stack+0x85/0xbf [45396.481765] swiotlb_alloc_coherent+0x1be/0x1d0 [45396.481779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45396.481795] ttm_dma_populate+0x25e/0x350 [ttm] [45396.481806] ttm_tt_bind+0x2c/0x60 [ttm] [45396.481812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45396.481825] ttm_bo_validate+0x189/0x1a0 [ttm] [45396.481830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45396.481839] ? mutex_trylock+0xcd/0xe0 [45396.481847] ttm_bo_init_reserved+0x459/0x500 [ttm] [45396.481912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45396.481951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45396.481992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45396.482032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45396.482069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45396.482097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45396.482131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45396.482150] drm_ioctl_kernel+0x5b/0xb0 [drm] [45396.482165] drm_ioctl+0x2d5/0x370 [drm] [45396.482192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45396.482199] ? __pm_runtime_resume+0x54/0x90 [45396.482207] ? trace_hardirqs_on_caller+0xed/0x180 [45396.482237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45396.482246] do_vfs_ioctl+0xa5/0x6e0 [45396.482258] SyS_ioctl+0x74/0x80 [45396.482266] do_syscall_64+0x79/0x220 [45396.482272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45396.482276] RIP: 0033:0x7fd8d64ef0f7 [45396.482278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45396.482282] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45396.482284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45396.482286] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45396.482289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45396.482291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45398.001345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45398.001349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45398.001353] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45398.001355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45398.001357] Call Trace: [45398.001375] dump_stack+0x85/0xbf [45398.001381] swiotlb_alloc_coherent+0x1be/0x1d0 [45398.001392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45398.001417] ttm_dma_populate+0x25e/0x350 [ttm] [45398.001427] ttm_tt_bind+0x2c/0x60 [ttm] [45398.001433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45398.001446] ttm_bo_validate+0x189/0x1a0 [ttm] [45398.001451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45398.001460] ? mutex_trylock+0xcd/0xe0 [45398.001468] ttm_bo_init_reserved+0x459/0x500 [ttm] [45398.001516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45398.001554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45398.001588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45398.001621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45398.001652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45398.001677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45398.001708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45398.001723] drm_ioctl_kernel+0x5b/0xb0 [drm] [45398.001735] drm_ioctl+0x2d5/0x370 [drm] [45398.001762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45398.001768] ? __pm_runtime_resume+0x54/0x90 [45398.001776] ? trace_hardirqs_on_caller+0xed/0x180 [45398.001804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45398.001811] do_vfs_ioctl+0xa5/0x6e0 [45398.001822] SyS_ioctl+0x74/0x80 [45398.001829] do_syscall_64+0x79/0x220 [45398.001833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45398.001836] RIP: 0033:0x7fd8d64ef0f7 [45398.001839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45398.001843] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45398.001845] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45398.001847] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45398.001849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45398.001851] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45399.232670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45399.232673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45399.232676] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45399.232677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45399.232678] Call Trace: [45399.232685] dump_stack+0x85/0xbf [45399.232689] swiotlb_alloc_coherent+0x1be/0x1d0 [45399.232697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45399.232706] ttm_dma_populate+0x25e/0x350 [ttm] [45399.232712] ttm_tt_bind+0x2c/0x60 [ttm] [45399.232716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45399.232724] ttm_bo_validate+0x189/0x1a0 [ttm] [45399.232727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45399.232733] ? mutex_trylock+0xcd/0xe0 [45399.232738] ttm_bo_init_reserved+0x459/0x500 [ttm] [45399.232768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45399.232789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45399.232795] ? __lock_acquire+0x2d4/0x1340 [45399.232814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45399.232837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45399.232858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45399.232875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45399.232895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45399.232907] drm_ioctl_kernel+0x5b/0xb0 [drm] [45399.232915] drm_ioctl+0x2d5/0x370 [drm] [45399.232931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45399.232936] ? __pm_runtime_resume+0x54/0x90 [45399.232940] ? trace_hardirqs_on_caller+0xed/0x180 [45399.232962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45399.232968] do_vfs_ioctl+0xa5/0x6e0 [45399.232974] SyS_ioctl+0x74/0x80 [45399.232979] do_syscall_64+0x79/0x220 [45399.232982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45399.232985] RIP: 0033:0x7fd8d64ef0f7 [45399.232986] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45399.232989] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [45399.232990] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45399.232991] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [45399.232992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45399.232994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45400.049968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45400.049982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45400.049984] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45400.049986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45400.049987] Call Trace: [45400.049994] dump_stack+0x85/0xbf [45400.049999] swiotlb_alloc_coherent+0x1be/0x1d0 [45400.050007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45400.050016] ttm_dma_populate+0x25e/0x350 [ttm] [45400.050021] ttm_tt_bind+0x2c/0x60 [ttm] [45400.050026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45400.050033] ttm_bo_validate+0x189/0x1a0 [ttm] [45400.050036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45400.050042] ? mutex_trylock+0xcd/0xe0 [45400.050047] ttm_bo_init_reserved+0x459/0x500 [ttm] [45400.050084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45400.050102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45400.050108] ? __lock_acquire+0x2d4/0x1340 [45400.050126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45400.050147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45400.050167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45400.050182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45400.050201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45400.050214] drm_ioctl_kernel+0x5b/0xb0 [drm] [45400.050222] drm_ioctl+0x2d5/0x370 [drm] [45400.050237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45400.050242] ? __pm_runtime_resume+0x54/0x90 [45400.050246] ? trace_hardirqs_on_caller+0xed/0x180 [45400.050263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45400.050268] do_vfs_ioctl+0xa5/0x6e0 [45400.050275] SyS_ioctl+0x74/0x80 [45400.050280] do_syscall_64+0x79/0x220 [45400.050283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45400.050285] RIP: 0033:0x7fd8d64ef0f7 [45400.050287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45400.050289] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45400.050291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45400.050292] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45400.050293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45400.050295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45401.703195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45401.703200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45401.703204] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45401.703206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45401.703208] Call Trace: [45401.703217] dump_stack+0x85/0xbf [45401.703223] swiotlb_alloc_coherent+0x1be/0x1d0 [45401.703235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45401.703251] ttm_dma_populate+0x25e/0x350 [ttm] [45401.703262] ttm_tt_bind+0x2c/0x60 [ttm] [45401.703268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45401.703282] ttm_bo_validate+0x189/0x1a0 [ttm] [45401.703286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45401.703296] ? mutex_trylock+0xcd/0xe0 [45401.703305] ttm_bo_init_reserved+0x459/0x500 [ttm] [45401.703347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45401.703377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45401.703413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45401.703449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45401.703482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45401.703507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45401.703540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45401.703555] drm_ioctl_kernel+0x5b/0xb0 [drm] [45401.703568] drm_ioctl+0x2d5/0x370 [drm] [45401.703596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45401.703603] ? __pm_runtime_resume+0x54/0x90 [45401.703611] ? trace_hardirqs_on_caller+0xed/0x180 [45401.703640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45401.703648] do_vfs_ioctl+0xa5/0x6e0 [45401.703659] SyS_ioctl+0x74/0x80 [45401.703667] do_syscall_64+0x79/0x220 [45401.703671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45401.703675] RIP: 0033:0x7fd8d64ef0f7 [45401.703677] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45401.703682] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [45401.703684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45401.703686] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [45401.703688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45401.703690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45402.987164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45402.987168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45402.987170] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45402.987172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45402.987173] Call Trace: [45402.987180] dump_stack+0x85/0xbf [45402.987184] swiotlb_alloc_coherent+0x1be/0x1d0 [45402.987192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45402.987201] ttm_dma_populate+0x25e/0x350 [ttm] [45402.987208] ttm_tt_bind+0x2c/0x60 [ttm] [45402.987211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45402.987219] ttm_bo_validate+0x189/0x1a0 [ttm] [45402.987223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45402.987228] ? mutex_trylock+0xcd/0xe0 [45402.987234] ttm_bo_init_reserved+0x459/0x500 [ttm] [45402.987271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45402.987298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45402.987307] ? __lock_acquire+0x2d4/0x1340 [45402.987334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45402.987367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45402.987399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45402.987425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45402.987450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45402.987463] drm_ioctl_kernel+0x5b/0xb0 [drm] [45402.987470] drm_ioctl+0x2d5/0x370 [drm] [45402.987487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45402.987491] ? __pm_runtime_resume+0x54/0x90 [45402.987496] ? trace_hardirqs_on_caller+0xed/0x180 [45402.987513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45402.987518] do_vfs_ioctl+0xa5/0x6e0 [45402.987525] SyS_ioctl+0x74/0x80 [45402.987530] do_syscall_64+0x79/0x220 [45402.987533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45402.987536] RIP: 0033:0x7fd8d64ef0f7 [45402.987537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45402.987540] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45402.987541] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45402.987542] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45402.987544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45402.987545] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45410.491619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45410.491624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45410.491627] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45410.491629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45410.491631] Call Trace: [45410.491640] dump_stack+0x85/0xbf [45410.491646] swiotlb_alloc_coherent+0x1be/0x1d0 [45410.491658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45410.491672] ttm_dma_populate+0x25e/0x350 [ttm] [45410.491683] ttm_tt_bind+0x2c/0x60 [ttm] [45410.491689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45410.491702] ttm_bo_validate+0x189/0x1a0 [ttm] [45410.491707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45410.491717] ? mutex_trylock+0xcd/0xe0 [45410.491725] ttm_bo_init_reserved+0x459/0x500 [ttm] [45410.491769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45410.491800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45410.491835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45410.491869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45410.491902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45410.491927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45410.491959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45410.491975] drm_ioctl_kernel+0x5b/0xb0 [drm] [45410.491988] drm_ioctl+0x2d5/0x370 [drm] [45410.492025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45410.492032] ? __pm_runtime_resume+0x54/0x90 [45410.492040] ? trace_hardirqs_on_caller+0xed/0x180 [45410.492079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45410.492086] do_vfs_ioctl+0xa5/0x6e0 [45410.492097] SyS_ioctl+0x74/0x80 [45410.492105] do_syscall_64+0x79/0x220 [45410.492109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45410.492113] RIP: 0033:0x7fd8d64ef0f7 [45410.492115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45410.492119] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [45410.492121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45410.492123] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [45410.492125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45410.492127] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45415.844060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45415.844075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45415.844078] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45415.844090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45415.844092] Call Trace: [45415.844101] dump_stack+0x85/0xbf [45415.844106] swiotlb_alloc_coherent+0x1be/0x1d0 [45415.844128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45415.844143] ttm_dma_populate+0x25e/0x350 [ttm] [45415.844154] ttm_tt_bind+0x2c/0x60 [ttm] [45415.844160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45415.844174] ttm_bo_validate+0x189/0x1a0 [ttm] [45415.844179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45415.844188] ? mutex_trylock+0xcd/0xe0 [45415.844196] ttm_bo_init_reserved+0x459/0x500 [ttm] [45415.844236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45415.844266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45415.844301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45415.844335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45415.844368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45415.844393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45415.844435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45415.844459] drm_ioctl_kernel+0x5b/0xb0 [drm] [45415.844471] drm_ioctl+0x2d5/0x370 [drm] [45415.844499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45415.844506] ? __pm_runtime_resume+0x54/0x90 [45415.844514] ? trace_hardirqs_on_caller+0xed/0x180 [45415.844542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45415.844550] do_vfs_ioctl+0xa5/0x6e0 [45415.844561] SyS_ioctl+0x74/0x80 [45415.844568] do_syscall_64+0x79/0x220 [45415.844573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45415.844576] RIP: 0033:0x7fd8d64ef0f7 [45415.844578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45415.844582] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [45415.844585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45415.844587] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [45415.844589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45415.844591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45420.368368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45420.368373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45420.368377] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45420.368380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45420.368382] Call Trace: [45420.368390] dump_stack+0x85/0xbf [45420.368397] swiotlb_alloc_coherent+0x1be/0x1d0 [45420.368409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45420.368426] ttm_dma_populate+0x25e/0x350 [ttm] [45420.368433] ttm_tt_bind+0x2c/0x60 [ttm] [45420.368438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45420.368446] ttm_bo_validate+0x189/0x1a0 [ttm] [45420.368449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45420.368455] ? mutex_trylock+0xcd/0xe0 [45420.368460] ttm_bo_init_reserved+0x459/0x500 [ttm] [45420.368505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45420.368534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45420.368562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45420.368590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45420.368614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45420.368632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45420.368653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45420.368669] drm_ioctl_kernel+0x5b/0xb0 [drm] [45420.368678] drm_ioctl+0x2d5/0x370 [drm] [45420.368696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45420.368701] ? __pm_runtime_resume+0x54/0x90 [45420.368706] ? trace_hardirqs_on_caller+0xed/0x180 [45420.368725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45420.368731] do_vfs_ioctl+0xa5/0x6e0 [45420.368738] SyS_ioctl+0x74/0x80 [45420.368744] do_syscall_64+0x79/0x220 [45420.368747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45420.368750] RIP: 0033:0x7fd8d64ef0f7 [45420.368751] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45420.368754] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [45420.368755] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45420.368757] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [45420.368758] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45420.368759] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45425.404611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45425.404616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45425.404620] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45425.404623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45425.404625] Call Trace: [45425.404634] dump_stack+0x85/0xbf [45425.404640] swiotlb_alloc_coherent+0x1be/0x1d0 [45425.404652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45425.404669] ttm_dma_populate+0x25e/0x350 [ttm] [45425.404680] ttm_tt_bind+0x2c/0x60 [ttm] [45425.404686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45425.404700] ttm_bo_validate+0x189/0x1a0 [ttm] [45425.404706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45425.404715] ? mutex_trylock+0xcd/0xe0 [45425.404724] ttm_bo_init_reserved+0x459/0x500 [ttm] [45425.404765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45425.404799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45425.404839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45425.404876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45425.404912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45425.404940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45425.404974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45425.404989] drm_ioctl_kernel+0x5b/0xb0 [drm] [45425.405003] drm_ioctl+0x2d5/0x370 [drm] [45425.405032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45425.405039] ? __pm_runtime_resume+0x54/0x90 [45425.405047] ? trace_hardirqs_on_caller+0xed/0x180 [45425.405078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45425.405086] do_vfs_ioctl+0xa5/0x6e0 [45425.405097] SyS_ioctl+0x74/0x80 [45425.405105] do_syscall_64+0x79/0x220 [45425.405110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45425.405114] RIP: 0033:0x7fd8d64ef0f7 [45425.405116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45425.405120] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [45425.405122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45425.405124] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [45425.405126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45425.405128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45428.441072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45428.441076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45428.441078] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45428.441080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45428.441082] Call Trace: [45428.441089] dump_stack+0x85/0xbf [45428.441094] swiotlb_alloc_coherent+0x1be/0x1d0 [45428.441102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45428.441114] ttm_dma_populate+0x25e/0x350 [ttm] [45428.441124] ttm_tt_bind+0x2c/0x60 [ttm] [45428.441131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45428.441144] ttm_bo_validate+0x189/0x1a0 [ttm] [45428.441149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45428.441159] ? mutex_trylock+0xcd/0xe0 [45428.441166] ttm_bo_init_reserved+0x459/0x500 [ttm] [45428.441203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45428.441227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45428.441233] ? __lock_acquire+0x2d4/0x1340 [45428.441256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45428.441280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45428.441303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45428.441321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45428.441343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45428.441356] drm_ioctl_kernel+0x5b/0xb0 [drm] [45428.441366] drm_ioctl+0x2d5/0x370 [drm] [45428.441383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45428.441388] ? __pm_runtime_resume+0x54/0x90 [45428.441393] ? trace_hardirqs_on_caller+0xed/0x180 [45428.441411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45428.441417] do_vfs_ioctl+0xa5/0x6e0 [45428.441424] SyS_ioctl+0x74/0x80 [45428.441429] do_syscall_64+0x79/0x220 [45428.441432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45428.441435] RIP: 0033:0x7fd8d64ef0f7 [45428.441436] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45428.441439] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45428.441440] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45428.441442] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45428.441443] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45428.441444] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45436.808659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45436.808662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45436.808665] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45436.808666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45436.808668] Call Trace: [45436.808685] dump_stack+0x85/0xbf [45436.808689] swiotlb_alloc_coherent+0x1be/0x1d0 [45436.808697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45436.808706] ttm_dma_populate+0x25e/0x350 [ttm] [45436.808712] ttm_tt_bind+0x2c/0x60 [ttm] [45436.808716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45436.808724] ttm_bo_validate+0x189/0x1a0 [ttm] [45436.808727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45436.808743] ? mutex_trylock+0xcd/0xe0 [45436.808749] ttm_bo_init_reserved+0x459/0x500 [ttm] [45436.808780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45436.808801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45436.808825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45436.808847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45436.808880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45436.808897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45436.808918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45436.808929] drm_ioctl_kernel+0x5b/0xb0 [drm] [45436.808938] drm_ioctl+0x2d5/0x370 [drm] [45436.808955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45436.808959] ? __pm_runtime_resume+0x54/0x90 [45436.808965] ? trace_hardirqs_on_caller+0xed/0x180 [45436.808983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45436.808989] do_vfs_ioctl+0xa5/0x6e0 [45436.808996] SyS_ioctl+0x74/0x80 [45436.809001] do_syscall_64+0x79/0x220 [45436.809004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45436.809007] RIP: 0033:0x7fd8d64ef0f7 [45436.809008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45436.809011] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [45436.809012] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45436.809014] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [45436.809015] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45436.809016] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45444.388801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45444.388806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45444.388810] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45444.388813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45444.388814] Call Trace: [45444.388823] dump_stack+0x85/0xbf [45444.388829] swiotlb_alloc_coherent+0x1be/0x1d0 [45444.388841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45444.388857] ttm_dma_populate+0x25e/0x350 [ttm] [45444.388868] ttm_tt_bind+0x2c/0x60 [ttm] [45444.388875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45444.388889] ttm_bo_validate+0x189/0x1a0 [ttm] [45444.388894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45444.388903] ? mutex_trylock+0xcd/0xe0 [45444.388912] ttm_bo_init_reserved+0x459/0x500 [ttm] [45444.388950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45444.388980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45444.389017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45444.389053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45444.389086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45444.389112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45444.389145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45444.389159] drm_ioctl_kernel+0x5b/0xb0 [drm] [45444.389172] drm_ioctl+0x2d5/0x370 [drm] [45444.389200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45444.389207] ? __pm_runtime_resume+0x54/0x90 [45444.389215] ? trace_hardirqs_on_caller+0xed/0x180 [45444.389244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45444.389252] do_vfs_ioctl+0xa5/0x6e0 [45444.389264] SyS_ioctl+0x74/0x80 [45444.389272] do_syscall_64+0x79/0x220 [45444.389277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45444.389280] RIP: 0033:0x7fd8d64ef0f7 [45444.389282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45444.389287] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [45444.389289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45444.389291] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [45444.389293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45444.389296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45445.513587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45445.513591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45445.513593] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45445.513595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45445.513596] Call Trace: [45445.513602] dump_stack+0x85/0xbf [45445.513607] swiotlb_alloc_coherent+0x1be/0x1d0 [45445.513614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45445.513623] ttm_dma_populate+0x25e/0x350 [ttm] [45445.513630] ttm_tt_bind+0x2c/0x60 [ttm] [45445.513634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45445.513642] ttm_bo_validate+0x189/0x1a0 [ttm] [45445.513645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45445.513651] ? mutex_trylock+0xcd/0xe0 [45445.513656] ttm_bo_init_reserved+0x459/0x500 [ttm] [45445.513692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45445.513717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45445.513742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45445.513767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45445.513790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45445.513807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45445.513827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45445.513839] drm_ioctl_kernel+0x5b/0xb0 [drm] [45445.513849] drm_ioctl+0x2d5/0x370 [drm] [45445.513865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45445.513870] ? __pm_runtime_resume+0x54/0x90 [45445.513875] ? trace_hardirqs_on_caller+0xed/0x180 [45445.513893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45445.513899] do_vfs_ioctl+0xa5/0x6e0 [45445.513906] SyS_ioctl+0x74/0x80 [45445.513921] do_syscall_64+0x79/0x220 [45445.513924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45445.513927] RIP: 0033:0x7fd8d64ef0f7 [45445.513928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45445.513931] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [45445.513932] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45445.513933] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [45445.513935] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45445.513936] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45447.259179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45447.259183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45447.259185] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45447.259187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45447.259188] Call Trace: [45447.259195] dump_stack+0x85/0xbf [45447.259200] swiotlb_alloc_coherent+0x1be/0x1d0 [45447.259208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45447.259219] ttm_dma_populate+0x25e/0x350 [ttm] [45447.259229] ttm_tt_bind+0x2c/0x60 [ttm] [45447.259233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45447.259241] ttm_bo_validate+0x189/0x1a0 [ttm] [45447.259244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45447.259250] ? mutex_trylock+0xcd/0xe0 [45447.259255] ttm_bo_init_reserved+0x459/0x500 [ttm] [45447.259290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45447.259309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45447.259314] ? __lock_acquire+0x2d4/0x1340 [45447.259333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45447.259354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45447.259375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45447.259391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45447.259410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45447.259422] drm_ioctl_kernel+0x5b/0xb0 [drm] [45447.259430] drm_ioctl+0x2d5/0x370 [drm] [45447.259447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45447.259451] ? __pm_runtime_resume+0x54/0x90 [45447.259456] ? trace_hardirqs_on_caller+0xed/0x180 [45447.259473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45447.259479] do_vfs_ioctl+0xa5/0x6e0 [45447.259486] SyS_ioctl+0x74/0x80 [45447.259491] do_syscall_64+0x79/0x220 [45447.259494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45447.259496] RIP: 0033:0x7fd8d64ef0f7 [45447.259497] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45447.259500] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45447.259501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45447.259503] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45447.259504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45447.259505] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45451.032092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45451.032096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45451.032098] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45451.032100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45451.032101] Call Trace: [45451.032108] dump_stack+0x85/0xbf [45451.032112] swiotlb_alloc_coherent+0x1be/0x1d0 [45451.032120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45451.032129] ttm_dma_populate+0x25e/0x350 [ttm] [45451.032135] ttm_tt_bind+0x2c/0x60 [ttm] [45451.032139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45451.032147] ttm_bo_validate+0x189/0x1a0 [ttm] [45451.032151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45451.032156] ? mutex_trylock+0xcd/0xe0 [45451.032161] ttm_bo_init_reserved+0x459/0x500 [ttm] [45451.032195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45451.032216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45451.032240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45451.032264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45451.032286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45451.032303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45451.032324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45451.032335] drm_ioctl_kernel+0x5b/0xb0 [drm] [45451.032343] drm_ioctl+0x2d5/0x370 [drm] [45451.032361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45451.032365] ? __pm_runtime_resume+0x54/0x90 [45451.032371] ? trace_hardirqs_on_caller+0xed/0x180 [45451.032389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45451.032394] do_vfs_ioctl+0xa5/0x6e0 [45451.032401] SyS_ioctl+0x74/0x80 [45451.032406] do_syscall_64+0x79/0x220 [45451.032409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45451.032412] RIP: 0033:0x7fd8d64ef0f7 [45451.032413] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45451.032416] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45451.032417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45451.032419] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45451.032420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45451.032421] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45455.876023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45455.876027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45455.876029] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45455.876031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45455.876033] Call Trace: [45455.876042] dump_stack+0x85/0xbf [45455.876048] swiotlb_alloc_coherent+0x1be/0x1d0 [45455.876059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45455.876073] ttm_dma_populate+0x25e/0x350 [ttm] [45455.876083] ttm_tt_bind+0x2c/0x60 [ttm] [45455.876089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45455.876104] ttm_bo_validate+0x189/0x1a0 [ttm] [45455.876109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45455.876118] ? mutex_trylock+0xcd/0xe0 [45455.876127] ttm_bo_init_reserved+0x459/0x500 [ttm] [45455.876164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45455.876187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45455.876212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45455.876236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45455.876258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45455.876276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45455.876297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45455.876309] drm_ioctl_kernel+0x5b/0xb0 [drm] [45455.876317] drm_ioctl+0x2d5/0x370 [drm] [45455.876334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45455.876339] ? __pm_runtime_resume+0x54/0x90 [45455.876344] ? trace_hardirqs_on_caller+0xed/0x180 [45455.876362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45455.876367] do_vfs_ioctl+0xa5/0x6e0 [45455.876375] SyS_ioctl+0x74/0x80 [45455.876380] do_syscall_64+0x79/0x220 [45455.876383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45455.876386] RIP: 0033:0x7fd8d64ef0f7 [45455.876388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45455.876390] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45455.876392] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45455.876393] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45455.876394] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45455.876395] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45458.510527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45458.510532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45458.510535] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45458.510538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45458.510540] Call Trace: [45458.510548] dump_stack+0x85/0xbf [45458.510555] swiotlb_alloc_coherent+0x1be/0x1d0 [45458.510566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45458.510582] ttm_dma_populate+0x25e/0x350 [ttm] [45458.510593] ttm_tt_bind+0x2c/0x60 [ttm] [45458.510599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45458.510613] ttm_bo_validate+0x189/0x1a0 [ttm] [45458.510618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45458.510627] ? mutex_trylock+0xcd/0xe0 [45458.510635] ttm_bo_init_reserved+0x459/0x500 [ttm] [45458.510674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45458.510707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45458.510745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45458.510782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45458.510817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45458.510844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45458.510876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45458.510890] drm_ioctl_kernel+0x5b/0xb0 [drm] [45458.510904] drm_ioctl+0x2d5/0x370 [drm] [45458.510933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45458.510940] ? __pm_runtime_resume+0x54/0x90 [45458.510948] ? trace_hardirqs_on_caller+0xed/0x180 [45458.510978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45458.510986] do_vfs_ioctl+0xa5/0x6e0 [45458.510997] SyS_ioctl+0x74/0x80 [45458.511005] do_syscall_64+0x79/0x220 [45458.511010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45458.511013] RIP: 0033:0x7fd8d64ef0f7 [45458.511016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45458.511020] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45458.511022] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45458.511024] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45458.511026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45458.511028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45459.638109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45459.638114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45459.638118] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45459.638120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45459.638122] Call Trace: [45459.638130] dump_stack+0x85/0xbf [45459.638136] swiotlb_alloc_coherent+0x1be/0x1d0 [45459.638158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45459.638174] ttm_dma_populate+0x25e/0x350 [ttm] [45459.638195] ttm_tt_bind+0x2c/0x60 [ttm] [45459.638200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45459.638207] ttm_bo_validate+0x189/0x1a0 [ttm] [45459.638210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45459.638216] ? mutex_trylock+0xcd/0xe0 [45459.638221] ttm_bo_init_reserved+0x459/0x500 [ttm] [45459.638255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45459.638274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45459.638279] ? __lock_acquire+0x2d4/0x1340 [45459.638308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45459.638339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45459.638359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45459.638375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45459.638394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45459.638406] drm_ioctl_kernel+0x5b/0xb0 [drm] [45459.638413] drm_ioctl+0x2d5/0x370 [drm] [45459.638429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45459.638434] ? __pm_runtime_resume+0x54/0x90 [45459.638438] ? trace_hardirqs_on_caller+0xed/0x180 [45459.638455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45459.638460] do_vfs_ioctl+0xa5/0x6e0 [45459.638467] SyS_ioctl+0x74/0x80 [45459.638471] do_syscall_64+0x79/0x220 [45459.638474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45459.638476] RIP: 0033:0x7fd8d64ef0f7 [45459.638478] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45459.638480] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45459.638482] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45459.638483] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45459.638484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45459.638486] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45461.746267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45461.746273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45461.746277] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45461.746279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45461.746281] Call Trace: [45461.746290] dump_stack+0x85/0xbf [45461.746297] swiotlb_alloc_coherent+0x1be/0x1d0 [45461.746309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45461.746326] ttm_dma_populate+0x25e/0x350 [ttm] [45461.746337] ttm_tt_bind+0x2c/0x60 [ttm] [45461.746344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45461.746359] ttm_bo_validate+0x189/0x1a0 [ttm] [45461.746364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45461.746374] ? mutex_trylock+0xcd/0xe0 [45461.746383] ttm_bo_init_reserved+0x459/0x500 [ttm] [45461.746430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45461.746466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45461.746507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45461.746547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45461.746584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45461.746612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45461.746648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45461.746665] drm_ioctl_kernel+0x5b/0xb0 [drm] [45461.746680] drm_ioctl+0x2d5/0x370 [drm] [45461.746709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45461.746717] ? __pm_runtime_resume+0x54/0x90 [45461.746725] ? trace_hardirqs_on_caller+0xed/0x180 [45461.746757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45461.746765] do_vfs_ioctl+0xa5/0x6e0 [45461.746778] SyS_ioctl+0x74/0x80 [45461.746786] do_syscall_64+0x79/0x220 [45461.746791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45461.746795] RIP: 0033:0x7fd8d64ef0f7 [45461.746797] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45461.746802] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45461.746804] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45461.746806] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45461.746808] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45461.746811] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45467.848448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45467.848453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45467.848457] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45467.848459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45467.848461] Call Trace: [45467.848469] dump_stack+0x85/0xbf [45467.848475] swiotlb_alloc_coherent+0x1be/0x1d0 [45467.848487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45467.848502] ttm_dma_populate+0x25e/0x350 [ttm] [45467.848513] ttm_tt_bind+0x2c/0x60 [ttm] [45467.848520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45467.848534] ttm_bo_validate+0x189/0x1a0 [ttm] [45467.848539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45467.848549] ? mutex_trylock+0xcd/0xe0 [45467.848557] ttm_bo_init_reserved+0x459/0x500 [ttm] [45467.848599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45467.848633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45467.848670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45467.848709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45467.848744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45467.848771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45467.848805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45467.848819] drm_ioctl_kernel+0x5b/0xb0 [drm] [45467.848833] drm_ioctl+0x2d5/0x370 [drm] [45467.848862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45467.848869] ? __pm_runtime_resume+0x54/0x90 [45467.848877] ? trace_hardirqs_on_caller+0xed/0x180 [45467.848906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45467.848914] do_vfs_ioctl+0xa5/0x6e0 [45467.848926] SyS_ioctl+0x74/0x80 [45467.848933] do_syscall_64+0x79/0x220 [45467.848938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45467.848942] RIP: 0033:0x7fd8d64ef0f7 [45467.848944] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45467.848949] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [45467.848951] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45467.848953] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [45467.848955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45467.848958] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45469.411336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45469.411364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45469.411367] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45469.411369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45469.411370] Call Trace: [45469.411377] dump_stack+0x85/0xbf [45469.411382] swiotlb_alloc_coherent+0x1be/0x1d0 [45469.411390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45469.411399] ttm_dma_populate+0x25e/0x350 [ttm] [45469.411405] ttm_tt_bind+0x2c/0x60 [ttm] [45469.411409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45469.411417] ttm_bo_validate+0x189/0x1a0 [ttm] [45469.411420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45469.411427] ? mutex_trylock+0xcd/0xe0 [45469.411432] ttm_bo_init_reserved+0x459/0x500 [ttm] [45469.411470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45469.411493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45469.411518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45469.411542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45469.411565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45469.411582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45469.411603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45469.411614] drm_ioctl_kernel+0x5b/0xb0 [drm] [45469.411623] drm_ioctl+0x2d5/0x370 [drm] [45469.411650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45469.411655] ? __pm_runtime_resume+0x54/0x90 [45469.411660] ? trace_hardirqs_on_caller+0xed/0x180 [45469.411678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45469.411684] do_vfs_ioctl+0xa5/0x6e0 [45469.411690] SyS_ioctl+0x74/0x80 [45469.411695] do_syscall_64+0x79/0x220 [45469.411699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45469.411701] RIP: 0033:0x7fd8d64ef0f7 [45469.411703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45469.411705] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45469.411707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45469.411708] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45469.411709] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45469.411710] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45474.299843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45474.299846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45474.299849] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45474.299850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45474.299851] Call Trace: [45474.299857] dump_stack+0x85/0xbf [45474.299862] swiotlb_alloc_coherent+0x1be/0x1d0 [45474.299869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45474.299878] ttm_dma_populate+0x25e/0x350 [ttm] [45474.299884] ttm_tt_bind+0x2c/0x60 [ttm] [45474.299888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45474.299896] ttm_bo_validate+0x189/0x1a0 [ttm] [45474.299899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45474.299905] ? mutex_trylock+0xcd/0xe0 [45474.299910] ttm_bo_init_reserved+0x459/0x500 [ttm] [45474.299942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45474.299965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45474.299988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45474.300011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45474.300034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45474.300069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45474.300107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45474.300119] drm_ioctl_kernel+0x5b/0xb0 [drm] [45474.300127] drm_ioctl+0x2d5/0x370 [drm] [45474.300143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45474.300148] ? __pm_runtime_resume+0x54/0x90 [45474.300153] ? trace_hardirqs_on_caller+0xed/0x180 [45474.300170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45474.300176] do_vfs_ioctl+0xa5/0x6e0 [45474.300182] SyS_ioctl+0x74/0x80 [45474.300187] do_syscall_64+0x79/0x220 [45474.300190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45474.300193] RIP: 0033:0x7fd8d64ef0f7 [45474.300194] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45474.300197] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45474.300198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45474.300200] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45474.300202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45474.300204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45475.375535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45475.375540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45475.375544] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45475.375546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45475.375548] Call Trace: [45475.375556] dump_stack+0x85/0xbf [45475.375563] swiotlb_alloc_coherent+0x1be/0x1d0 [45475.375574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45475.375588] ttm_dma_populate+0x25e/0x350 [ttm] [45475.375598] ttm_tt_bind+0x2c/0x60 [ttm] [45475.375603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45475.375616] ttm_bo_validate+0x189/0x1a0 [ttm] [45475.375621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45475.375631] ? mutex_trylock+0xcd/0xe0 [45475.375640] ttm_bo_init_reserved+0x459/0x500 [ttm] [45475.375681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45475.375715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45475.375725] ? __lock_acquire+0x2d4/0x1340 [45475.375760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45475.375798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45475.375835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45475.375863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45475.375899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45475.375914] drm_ioctl_kernel+0x5b/0xb0 [drm] [45475.375930] drm_ioctl+0x2d5/0x370 [drm] [45475.375960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45475.375967] ? __pm_runtime_resume+0x54/0x90 [45475.375975] ? trace_hardirqs_on_caller+0xed/0x180 [45475.376006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45475.376014] do_vfs_ioctl+0xa5/0x6e0 [45475.376027] SyS_ioctl+0x74/0x80 [45475.376035] do_syscall_64+0x79/0x220 [45475.376040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45475.376044] RIP: 0033:0x7fd8d64ef0f7 [45475.376046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45475.376050] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45475.376053] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45475.376055] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45475.376057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45475.376059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45477.014417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45477.014420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45477.014423] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45477.014425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45477.014426] Call Trace: [45477.014434] dump_stack+0x85/0xbf [45477.014439] swiotlb_alloc_coherent+0x1be/0x1d0 [45477.014448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45477.014458] ttm_dma_populate+0x25e/0x350 [ttm] [45477.014465] ttm_tt_bind+0x2c/0x60 [ttm] [45477.014469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45477.014478] ttm_bo_validate+0x189/0x1a0 [ttm] [45477.014481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45477.014488] ? mutex_trylock+0xcd/0xe0 [45477.014494] ttm_bo_init_reserved+0x459/0x500 [ttm] [45477.014540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45477.014569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45477.014599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45477.014626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45477.014650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45477.014669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45477.014692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45477.014706] drm_ioctl_kernel+0x5b/0xb0 [drm] [45477.014715] drm_ioctl+0x2d5/0x370 [drm] [45477.014735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45477.014740] ? __pm_runtime_resume+0x54/0x90 [45477.014746] ? trace_hardirqs_on_caller+0xed/0x180 [45477.014765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45477.014771] do_vfs_ioctl+0xa5/0x6e0 [45477.014778] SyS_ioctl+0x74/0x80 [45477.014783] do_syscall_64+0x79/0x220 [45477.014787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45477.014790] RIP: 0033:0x7fd8d64ef0f7 [45477.014791] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45477.014794] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45477.014795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45477.014796] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45477.014798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45477.014799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45480.855720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45480.855724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45480.855726] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45480.855728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45480.855729] Call Trace: [45480.855735] dump_stack+0x85/0xbf [45480.855740] swiotlb_alloc_coherent+0x1be/0x1d0 [45480.855748] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45480.855757] ttm_dma_populate+0x25e/0x350 [ttm] [45480.855764] ttm_tt_bind+0x2c/0x60 [ttm] [45480.855768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45480.855776] ttm_bo_validate+0x189/0x1a0 [ttm] [45480.855780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45480.855785] ? mutex_trylock+0xcd/0xe0 [45480.855791] ttm_bo_init_reserved+0x459/0x500 [ttm] [45480.855824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45480.855847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45480.855871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45480.855895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45480.855924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45480.855951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45480.855984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45480.856000] drm_ioctl_kernel+0x5b/0xb0 [drm] [45480.856014] drm_ioctl+0x2d5/0x370 [drm] [45480.856043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45480.856050] ? __pm_runtime_resume+0x54/0x90 [45480.856059] ? trace_hardirqs_on_caller+0xed/0x180 [45480.856082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45480.856088] do_vfs_ioctl+0xa5/0x6e0 [45480.856095] SyS_ioctl+0x74/0x80 [45480.856100] do_syscall_64+0x79/0x220 [45480.856103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45480.856105] RIP: 0033:0x7fd8d64ef0f7 [45480.856107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45480.856110] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45480.856111] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45480.856112] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45480.856114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45480.856115] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45484.728174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45484.728177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45484.728180] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45484.728181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45484.728183] Call Trace: [45484.728189] dump_stack+0x85/0xbf [45484.728194] swiotlb_alloc_coherent+0x1be/0x1d0 [45484.728201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45484.728210] ttm_dma_populate+0x25e/0x350 [ttm] [45484.728216] ttm_tt_bind+0x2c/0x60 [ttm] [45484.728220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45484.728228] ttm_bo_validate+0x189/0x1a0 [ttm] [45484.728231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45484.728237] ? mutex_trylock+0xcd/0xe0 [45484.728242] ttm_bo_init_reserved+0x459/0x500 [ttm] [45484.728275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45484.728293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45484.728315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45484.728336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45484.728357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45484.728373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45484.728392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45484.728405] drm_ioctl_kernel+0x5b/0xb0 [drm] [45484.728413] drm_ioctl+0x2d5/0x370 [drm] [45484.728429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45484.728434] ? __pm_runtime_resume+0x54/0x90 [45484.728439] ? trace_hardirqs_on_caller+0xed/0x180 [45484.728456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45484.728461] do_vfs_ioctl+0xa5/0x6e0 [45484.728468] SyS_ioctl+0x74/0x80 [45484.728473] do_syscall_64+0x79/0x220 [45484.728476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45484.728479] RIP: 0033:0x7fd8d64ef0f7 [45484.728480] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45484.728483] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45484.728484] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45484.728486] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45484.728487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45484.728488] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45488.048696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45488.048699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45488.048703] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45488.048705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45488.048707] Call Trace: [45488.048714] dump_stack+0x85/0xbf [45488.048720] swiotlb_alloc_coherent+0x1be/0x1d0 [45488.048730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45488.048756] ttm_dma_populate+0x25e/0x350 [ttm] [45488.048767] ttm_tt_bind+0x2c/0x60 [ttm] [45488.048773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45488.048785] ttm_bo_validate+0x189/0x1a0 [ttm] [45488.048788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45488.048794] ? mutex_trylock+0xcd/0xe0 [45488.048800] ttm_bo_init_reserved+0x459/0x500 [ttm] [45488.048835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45488.048864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45488.048903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45488.048924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45488.048944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45488.048960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45488.048978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45488.048990] drm_ioctl_kernel+0x5b/0xb0 [drm] [45488.048998] drm_ioctl+0x2d5/0x370 [drm] [45488.049013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45488.049018] ? __pm_runtime_resume+0x54/0x90 [45488.049023] ? trace_hardirqs_on_caller+0xed/0x180 [45488.049040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45488.049045] do_vfs_ioctl+0xa5/0x6e0 [45488.049052] SyS_ioctl+0x74/0x80 [45488.049056] do_syscall_64+0x79/0x220 [45488.049059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45488.049062] RIP: 0033:0x7fd8d64ef0f7 [45488.049063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45488.049066] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [45488.049067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45488.049068] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [45488.049070] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45488.049071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45490.042904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45490.042909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45490.042912] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45490.042914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45490.042916] Call Trace: [45490.042925] dump_stack+0x85/0xbf [45490.042930] swiotlb_alloc_coherent+0x1be/0x1d0 [45490.042942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45490.042957] ttm_dma_populate+0x25e/0x350 [ttm] [45490.042968] ttm_tt_bind+0x2c/0x60 [ttm] [45490.042974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45490.042988] ttm_bo_validate+0x189/0x1a0 [ttm] [45490.042992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45490.043002] ? mutex_trylock+0xcd/0xe0 [45490.043010] ttm_bo_init_reserved+0x459/0x500 [ttm] [45490.043049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45490.043082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45490.043120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45490.043156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45490.043191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45490.043217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45490.043250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45490.043266] drm_ioctl_kernel+0x5b/0xb0 [drm] [45490.043279] drm_ioctl+0x2d5/0x370 [drm] [45490.043307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45490.043314] ? __pm_runtime_resume+0x54/0x90 [45490.043322] ? trace_hardirqs_on_caller+0xed/0x180 [45490.043351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45490.043359] do_vfs_ioctl+0xa5/0x6e0 [45490.043370] SyS_ioctl+0x74/0x80 [45490.043378] do_syscall_64+0x79/0x220 [45490.043383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45490.043386] RIP: 0033:0x7fd8d64ef0f7 [45490.043388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45490.043393] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [45490.043395] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45490.043397] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [45490.043399] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45490.043401] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45501.014379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45501.014384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45501.014387] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45501.014389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45501.014391] Call Trace: [45501.014400] dump_stack+0x85/0xbf [45501.014404] swiotlb_alloc_coherent+0x1be/0x1d0 [45501.014412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45501.014421] ttm_dma_populate+0x25e/0x350 [ttm] [45501.014427] ttm_tt_bind+0x2c/0x60 [ttm] [45501.014431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45501.014439] ttm_bo_validate+0x189/0x1a0 [ttm] [45501.014442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45501.014448] ? mutex_trylock+0xcd/0xe0 [45501.014454] ttm_bo_init_reserved+0x459/0x500 [ttm] [45501.014486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45501.014507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45501.014531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45501.014554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45501.014576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45501.014593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45501.014614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45501.014626] drm_ioctl_kernel+0x5b/0xb0 [drm] [45501.014634] drm_ioctl+0x2d5/0x370 [drm] [45501.014651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45501.014655] ? __pm_runtime_resume+0x54/0x90 [45501.014661] ? trace_hardirqs_on_caller+0xed/0x180 [45501.014679] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45501.014684] do_vfs_ioctl+0xa5/0x6e0 [45501.014691] SyS_ioctl+0x74/0x80 [45501.014696] do_syscall_64+0x79/0x220 [45501.014699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45501.014702] RIP: 0033:0x7fd8d64ef0f7 [45501.014703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45501.014706] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [45501.014707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45501.014708] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [45501.014710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45501.014711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45502.576332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45502.576335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45502.576338] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45502.576339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45502.576340] Call Trace: [45502.576347] dump_stack+0x85/0xbf [45502.576351] swiotlb_alloc_coherent+0x1be/0x1d0 [45502.576359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45502.576369] ttm_dma_populate+0x25e/0x350 [ttm] [45502.576376] ttm_tt_bind+0x2c/0x60 [ttm] [45502.576380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45502.576387] ttm_bo_validate+0x189/0x1a0 [ttm] [45502.576391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45502.576397] ? mutex_trylock+0xcd/0xe0 [45502.576402] ttm_bo_init_reserved+0x459/0x500 [ttm] [45502.576434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45502.576456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45502.576462] ? __lock_acquire+0x2d4/0x1340 [45502.576483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45502.576507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45502.576528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45502.576546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45502.576567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45502.576578] drm_ioctl_kernel+0x5b/0xb0 [drm] [45502.576586] drm_ioctl+0x2d5/0x370 [drm] [45502.576603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45502.576608] ? __pm_runtime_resume+0x54/0x90 [45502.576612] ? trace_hardirqs_on_caller+0xed/0x180 [45502.576631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45502.576636] do_vfs_ioctl+0xa5/0x6e0 [45502.576643] SyS_ioctl+0x74/0x80 [45502.576648] do_syscall_64+0x79/0x220 [45502.576651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45502.576653] RIP: 0033:0x7fd8d64ef0f7 [45502.576655] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45502.576658] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45502.576659] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45502.576660] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45502.576662] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45502.576663] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45504.638012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45504.638016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45504.638018] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45504.638020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45504.638021] Call Trace: [45504.638028] dump_stack+0x85/0xbf [45504.638032] swiotlb_alloc_coherent+0x1be/0x1d0 [45504.638041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45504.638050] ttm_dma_populate+0x25e/0x350 [ttm] [45504.638056] ttm_tt_bind+0x2c/0x60 [ttm] [45504.638060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45504.638068] ttm_bo_validate+0x189/0x1a0 [ttm] [45504.638071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45504.638077] ? mutex_trylock+0xcd/0xe0 [45504.638082] ttm_bo_init_reserved+0x459/0x500 [ttm] [45504.638114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45504.638137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45504.638143] ? __lock_acquire+0x2d4/0x1340 [45504.638163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45504.638186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45504.638207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45504.638224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45504.638244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45504.638257] drm_ioctl_kernel+0x5b/0xb0 [drm] [45504.638276] drm_ioctl+0x2d5/0x370 [drm] [45504.638293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45504.638298] ? __pm_runtime_resume+0x54/0x90 [45504.638303] ? trace_hardirqs_on_caller+0xed/0x180 [45504.638321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45504.638326] do_vfs_ioctl+0xa5/0x6e0 [45504.638334] SyS_ioctl+0x74/0x80 [45504.638339] do_syscall_64+0x79/0x220 [45504.638342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45504.638345] RIP: 0033:0x7fd8d64ef0f7 [45504.638346] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45504.638349] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45504.638350] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45504.638352] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45504.638353] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45504.638354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45506.440224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45506.440227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45506.440230] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45506.440232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45506.440233] Call Trace: [45506.440240] dump_stack+0x85/0xbf [45506.440245] swiotlb_alloc_coherent+0x1be/0x1d0 [45506.440253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45506.440263] ttm_dma_populate+0x25e/0x350 [ttm] [45506.440269] ttm_tt_bind+0x2c/0x60 [ttm] [45506.440274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45506.440282] ttm_bo_validate+0x189/0x1a0 [ttm] [45506.440285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45506.440291] ? mutex_trylock+0xcd/0xe0 [45506.440297] ttm_bo_init_reserved+0x459/0x500 [ttm] [45506.440332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45506.440357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45506.440382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45506.440406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45506.440428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45506.440446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45506.440466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45506.440487] drm_ioctl_kernel+0x5b/0xb0 [drm] [45506.440495] drm_ioctl+0x2d5/0x370 [drm] [45506.440512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45506.440517] ? __pm_runtime_resume+0x54/0x90 [45506.440522] ? trace_hardirqs_on_caller+0xed/0x180 [45506.440540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45506.440546] do_vfs_ioctl+0xa5/0x6e0 [45506.440556] SyS_ioctl+0x74/0x80 [45506.440561] do_syscall_64+0x79/0x220 [45506.440564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45506.440567] RIP: 0033:0x7fd8d64ef0f7 [45506.440568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45506.440571] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45506.440572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45506.440574] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45506.440575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45506.440576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45517.403998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45517.404003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45517.404006] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45517.404008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45517.404010] Call Trace: [45517.404019] dump_stack+0x85/0xbf [45517.404025] swiotlb_alloc_coherent+0x1be/0x1d0 [45517.404037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45517.404053] ttm_dma_populate+0x25e/0x350 [ttm] [45517.404064] ttm_tt_bind+0x2c/0x60 [ttm] [45517.404071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45517.404085] ttm_bo_validate+0x189/0x1a0 [ttm] [45517.404100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45517.404110] ? mutex_trylock+0xcd/0xe0 [45517.404119] ttm_bo_init_reserved+0x459/0x500 [ttm] [45517.404159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45517.404188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45517.404224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45517.404258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45517.404291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45517.404316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45517.404348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45517.404362] drm_ioctl_kernel+0x5b/0xb0 [drm] [45517.404375] drm_ioctl+0x2d5/0x370 [drm] [45517.404402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45517.404409] ? __pm_runtime_resume+0x54/0x90 [45517.404417] ? trace_hardirqs_on_caller+0xed/0x180 [45517.404446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45517.404454] do_vfs_ioctl+0xa5/0x6e0 [45517.404466] SyS_ioctl+0x74/0x80 [45517.404473] do_syscall_64+0x79/0x220 [45517.404478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45517.404481] RIP: 0033:0x7fd8d64ef0f7 [45517.404484] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45517.404488] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45517.404490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45517.404493] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45517.404495] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45517.404497] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45523.167297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45523.167302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45523.167306] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45523.167308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45523.167310] Call Trace: [45523.167318] dump_stack+0x85/0xbf [45523.167324] swiotlb_alloc_coherent+0x1be/0x1d0 [45523.167336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45523.167352] ttm_dma_populate+0x25e/0x350 [ttm] [45523.167363] ttm_tt_bind+0x2c/0x60 [ttm] [45523.167369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45523.167383] ttm_bo_validate+0x189/0x1a0 [ttm] [45523.167388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45523.167397] ? mutex_trylock+0xcd/0xe0 [45523.167406] ttm_bo_init_reserved+0x459/0x500 [ttm] [45523.167447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45523.167477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45523.167513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45523.167549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45523.167582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45523.167608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45523.167641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45523.167656] drm_ioctl_kernel+0x5b/0xb0 [drm] [45523.167670] drm_ioctl+0x2d5/0x370 [drm] [45523.167698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45523.167705] ? __pm_runtime_resume+0x54/0x90 [45523.167713] ? trace_hardirqs_on_caller+0xed/0x180 [45523.167743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45523.167751] do_vfs_ioctl+0xa5/0x6e0 [45523.167763] SyS_ioctl+0x74/0x80 [45523.167770] do_syscall_64+0x79/0x220 [45523.167775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45523.167779] RIP: 0033:0x7fd8d64ef0f7 [45523.167781] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45523.167785] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45523.167787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45523.167789] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45523.167791] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45523.167793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45527.048202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45527.048205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45527.048208] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45527.048209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45527.048211] Call Trace: [45527.048217] dump_stack+0x85/0xbf [45527.048221] swiotlb_alloc_coherent+0x1be/0x1d0 [45527.048229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45527.048238] ttm_dma_populate+0x25e/0x350 [ttm] [45527.048244] ttm_tt_bind+0x2c/0x60 [ttm] [45527.048248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45527.048255] ttm_bo_validate+0x189/0x1a0 [ttm] [45527.048258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45527.048264] ? mutex_trylock+0xcd/0xe0 [45527.048269] ttm_bo_init_reserved+0x459/0x500 [ttm] [45527.048298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45527.048317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45527.048338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45527.048359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45527.048378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45527.048394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45527.048412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45527.048425] drm_ioctl_kernel+0x5b/0xb0 [drm] [45527.048432] drm_ioctl+0x2d5/0x370 [drm] [45527.048448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45527.048453] ? __pm_runtime_resume+0x54/0x90 [45527.048458] ? trace_hardirqs_on_caller+0xed/0x180 [45527.048475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45527.048480] do_vfs_ioctl+0xa5/0x6e0 [45527.048487] SyS_ioctl+0x74/0x80 [45527.048492] do_syscall_64+0x79/0x220 [45527.048495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45527.048497] RIP: 0033:0x7fd8d64ef0f7 [45527.048499] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45527.048501] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45527.048502] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45527.048504] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45527.048505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45527.048506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45531.116493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45531.116498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45531.116502] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45531.116504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45531.116506] Call Trace: [45531.116514] dump_stack+0x85/0xbf [45531.116520] swiotlb_alloc_coherent+0x1be/0x1d0 [45531.116531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45531.116546] ttm_dma_populate+0x25e/0x350 [ttm] [45531.116556] ttm_tt_bind+0x2c/0x60 [ttm] [45531.116561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45531.116574] ttm_bo_validate+0x189/0x1a0 [ttm] [45531.116578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45531.116587] ? mutex_trylock+0xcd/0xe0 [45531.116595] ttm_bo_init_reserved+0x459/0x500 [ttm] [45531.116633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45531.116661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45531.116706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45531.116739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45531.116761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45531.116777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45531.116797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45531.116809] drm_ioctl_kernel+0x5b/0xb0 [drm] [45531.116817] drm_ioctl+0x2d5/0x370 [drm] [45531.116834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45531.116838] ? __pm_runtime_resume+0x54/0x90 [45531.116843] ? trace_hardirqs_on_caller+0xed/0x180 [45531.116861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45531.116866] do_vfs_ioctl+0xa5/0x6e0 [45531.116872] SyS_ioctl+0x74/0x80 [45531.116878] do_syscall_64+0x79/0x220 [45531.116880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45531.116883] RIP: 0033:0x7fd8d64ef0f7 [45531.116884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45531.116887] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45531.116888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45531.116890] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45531.116891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45531.116892] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45533.132173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45533.132178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45533.132181] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45533.132184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45533.132186] Call Trace: [45533.132195] dump_stack+0x85/0xbf [45533.132201] swiotlb_alloc_coherent+0x1be/0x1d0 [45533.132209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45533.132218] ttm_dma_populate+0x25e/0x350 [ttm] [45533.132224] ttm_tt_bind+0x2c/0x60 [ttm] [45533.132228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45533.132236] ttm_bo_validate+0x189/0x1a0 [ttm] [45533.132239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45533.132245] ? mutex_trylock+0xcd/0xe0 [45533.132251] ttm_bo_init_reserved+0x459/0x500 [ttm] [45533.132291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45533.132311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45533.132332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45533.132354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45533.132374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45533.132390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45533.132409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45533.132423] drm_ioctl_kernel+0x5b/0xb0 [drm] [45533.132430] drm_ioctl+0x2d5/0x370 [drm] [45533.132447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45533.132452] ? __pm_runtime_resume+0x54/0x90 [45533.132457] ? trace_hardirqs_on_caller+0xed/0x180 [45533.132474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45533.132479] do_vfs_ioctl+0xa5/0x6e0 [45533.132486] SyS_ioctl+0x74/0x80 [45533.132491] do_syscall_64+0x79/0x220 [45533.132494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45533.132497] RIP: 0033:0x7fd8d64ef0f7 [45533.132498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45533.132501] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45533.132502] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45533.132503] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45533.132505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45533.132506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45550.818350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45550.818354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45550.818357] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45550.818358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45550.818359] Call Trace: [45550.818366] dump_stack+0x85/0xbf [45550.818370] swiotlb_alloc_coherent+0x1be/0x1d0 [45550.818378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45550.818387] ttm_dma_populate+0x25e/0x350 [ttm] [45550.818394] ttm_tt_bind+0x2c/0x60 [ttm] [45550.818398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45550.818405] ttm_bo_validate+0x189/0x1a0 [ttm] [45550.818409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45550.818415] ? mutex_trylock+0xcd/0xe0 [45550.818420] ttm_bo_init_reserved+0x459/0x500 [ttm] [45550.818455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45550.818474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45550.818495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45550.818517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45550.818537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45550.818553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45550.818573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45550.818585] drm_ioctl_kernel+0x5b/0xb0 [drm] [45550.818593] drm_ioctl+0x2d5/0x370 [drm] [45550.818610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45550.818614] ? __pm_runtime_resume+0x54/0x90 [45550.818620] ? trace_hardirqs_on_caller+0xed/0x180 [45550.818637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45550.818642] do_vfs_ioctl+0xa5/0x6e0 [45550.818649] SyS_ioctl+0x74/0x80 [45550.818654] do_syscall_64+0x79/0x220 [45550.818657] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45550.818659] RIP: 0033:0x7fd8d64ef0f7 [45550.818661] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45550.818664] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [45550.818667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45550.818669] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [45550.818671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45550.818672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45552.369507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45552.369511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45552.369513] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45552.369515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45552.369516] Call Trace: [45552.369523] dump_stack+0x85/0xbf [45552.369528] swiotlb_alloc_coherent+0x1be/0x1d0 [45552.369536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45552.369545] ttm_dma_populate+0x25e/0x350 [ttm] [45552.369551] ttm_tt_bind+0x2c/0x60 [ttm] [45552.369555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45552.369562] ttm_bo_validate+0x189/0x1a0 [ttm] [45552.369565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45552.369572] ? mutex_trylock+0xcd/0xe0 [45552.369577] ttm_bo_init_reserved+0x459/0x500 [ttm] [45552.369610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45552.369633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45552.369657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45552.369681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45552.369703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45552.369720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45552.369740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45552.369752] drm_ioctl_kernel+0x5b/0xb0 [drm] [45552.369760] drm_ioctl+0x2d5/0x370 [drm] [45552.369777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45552.369782] ? __pm_runtime_resume+0x54/0x90 [45552.369787] ? trace_hardirqs_on_caller+0xed/0x180 [45552.369818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45552.369826] do_vfs_ioctl+0xa5/0x6e0 [45552.369847] SyS_ioctl+0x74/0x80 [45552.369855] do_syscall_64+0x79/0x220 [45552.369858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45552.369861] RIP: 0033:0x7fd8d64ef0f7 [45552.369862] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45552.369865] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45552.369866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45552.369867] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45552.369869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45552.369870] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45553.726636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45553.726639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45553.726642] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45553.726643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45553.726644] Call Trace: [45553.726651] dump_stack+0x85/0xbf [45553.726666] swiotlb_alloc_coherent+0x1be/0x1d0 [45553.726673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45553.726682] ttm_dma_populate+0x25e/0x350 [ttm] [45553.726688] ttm_tt_bind+0x2c/0x60 [ttm] [45553.726692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45553.726700] ttm_bo_validate+0x189/0x1a0 [ttm] [45553.726702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45553.726708] ? mutex_trylock+0xcd/0xe0 [45553.726713] ttm_bo_init_reserved+0x459/0x500 [ttm] [45553.726744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45553.726763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45553.726784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45553.726805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45553.726831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45553.726846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45553.726865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45553.726877] drm_ioctl_kernel+0x5b/0xb0 [drm] [45553.726884] drm_ioctl+0x2d5/0x370 [drm] [45553.726900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45553.726905] ? __pm_runtime_resume+0x54/0x90 [45553.726910] ? trace_hardirqs_on_caller+0xed/0x180 [45553.726927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45553.726932] do_vfs_ioctl+0xa5/0x6e0 [45553.726939] SyS_ioctl+0x74/0x80 [45553.726943] do_syscall_64+0x79/0x220 [45553.726946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45553.726948] RIP: 0033:0x7fd8d64ef0f7 [45553.726950] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45553.726952] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [45553.726954] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45553.726955] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [45553.726957] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45553.726958] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45554.748052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45554.748055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45554.748058] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45554.748059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45554.748061] Call Trace: [45554.748068] dump_stack+0x85/0xbf [45554.748073] swiotlb_alloc_coherent+0x1be/0x1d0 [45554.748081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45554.748091] ttm_dma_populate+0x25e/0x350 [ttm] [45554.748097] ttm_tt_bind+0x2c/0x60 [ttm] [45554.748102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45554.748110] ttm_bo_validate+0x189/0x1a0 [ttm] [45554.748113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45554.748120] ? mutex_trylock+0xcd/0xe0 [45554.748125] ttm_bo_init_reserved+0x459/0x500 [ttm] [45554.748158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45554.748180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45554.748186] ? __lock_acquire+0x2d4/0x1340 [45554.748206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45554.748230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45554.748252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45554.748269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45554.748290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45554.748303] drm_ioctl_kernel+0x5b/0xb0 [drm] [45554.748311] drm_ioctl+0x2d5/0x370 [drm] [45554.748328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45554.748333] ? __pm_runtime_resume+0x54/0x90 [45554.748338] ? trace_hardirqs_on_caller+0xed/0x180 [45554.748356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45554.748361] do_vfs_ioctl+0xa5/0x6e0 [45554.748368] SyS_ioctl+0x74/0x80 [45554.748373] do_syscall_64+0x79/0x220 [45554.748376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45554.748379] RIP: 0033:0x7fd8d64ef0f7 [45554.748380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45554.748383] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [45554.748385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45554.748386] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [45554.748387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45554.748389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45557.376767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45557.376771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45557.376773] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45557.376775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45557.376776] Call Trace: [45557.376783] dump_stack+0x85/0xbf [45557.376788] swiotlb_alloc_coherent+0x1be/0x1d0 [45557.376796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45557.376806] ttm_dma_populate+0x25e/0x350 [ttm] [45557.376812] ttm_tt_bind+0x2c/0x60 [ttm] [45557.376816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45557.376824] ttm_bo_validate+0x189/0x1a0 [ttm] [45557.376827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45557.376833] ? mutex_trylock+0xcd/0xe0 [45557.376838] ttm_bo_init_reserved+0x459/0x500 [ttm] [45557.376874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45557.376897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45557.376921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45557.376954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45557.376976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45557.377004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45557.377025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45557.377047] drm_ioctl_kernel+0x5b/0xb0 [drm] [45557.377056] drm_ioctl+0x2d5/0x370 [drm] [45557.377073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45557.377078] ? __pm_runtime_resume+0x54/0x90 [45557.377083] ? trace_hardirqs_on_caller+0xed/0x180 [45557.377101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45557.377106] do_vfs_ioctl+0xa5/0x6e0 [45557.377113] SyS_ioctl+0x74/0x80 [45557.377118] do_syscall_64+0x79/0x220 [45557.377121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45557.377123] RIP: 0033:0x7fd8d64ef0f7 [45557.377125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45557.377127] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45557.377129] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45557.377130] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45557.377131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45557.377132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45560.922778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45560.922782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45560.922785] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45560.922787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45560.922788] Call Trace: [45560.922796] dump_stack+0x85/0xbf [45560.922800] swiotlb_alloc_coherent+0x1be/0x1d0 [45560.922809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45560.922819] ttm_dma_populate+0x25e/0x350 [ttm] [45560.922825] ttm_tt_bind+0x2c/0x60 [ttm] [45560.922830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45560.922838] ttm_bo_validate+0x189/0x1a0 [ttm] [45560.922842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45560.922848] ? mutex_trylock+0xcd/0xe0 [45560.922854] ttm_bo_init_reserved+0x459/0x500 [ttm] [45560.922895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45560.922922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45560.922948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45560.922973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45560.922996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45560.923014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45560.923035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45560.923048] drm_ioctl_kernel+0x5b/0xb0 [drm] [45560.923057] drm_ioctl+0x2d5/0x370 [drm] [45560.923075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45560.923080] ? __pm_runtime_resume+0x54/0x90 [45560.923085] ? trace_hardirqs_on_caller+0xed/0x180 [45560.923103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45560.923108] do_vfs_ioctl+0xa5/0x6e0 [45560.923115] SyS_ioctl+0x74/0x80 [45560.923120] do_syscall_64+0x79/0x220 [45560.923123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45560.923126] RIP: 0033:0x7fd8d64ef0f7 [45560.923127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45560.923130] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [45560.923131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45560.923133] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [45560.923134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45560.923135] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45562.397005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45562.397008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45562.397011] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45562.397012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45562.397013] Call Trace: [45562.397020] dump_stack+0x85/0xbf [45562.397025] swiotlb_alloc_coherent+0x1be/0x1d0 [45562.397034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45562.397046] ttm_dma_populate+0x25e/0x350 [ttm] [45562.397056] ttm_tt_bind+0x2c/0x60 [ttm] [45562.397063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45562.397074] ttm_bo_validate+0x189/0x1a0 [ttm] [45562.397077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45562.397083] ? mutex_trylock+0xcd/0xe0 [45562.397089] ttm_bo_init_reserved+0x459/0x500 [ttm] [45562.397121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45562.397144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45562.397168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45562.397191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45562.397213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45562.397231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45562.397252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45562.397263] drm_ioctl_kernel+0x5b/0xb0 [drm] [45562.397272] drm_ioctl+0x2d5/0x370 [drm] [45562.397289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45562.397294] ? __pm_runtime_resume+0x54/0x90 [45562.397299] ? trace_hardirqs_on_caller+0xed/0x180 [45562.397318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45562.397323] do_vfs_ioctl+0xa5/0x6e0 [45562.397330] SyS_ioctl+0x74/0x80 [45562.397335] do_syscall_64+0x79/0x220 [45562.397339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45562.397342] RIP: 0033:0x7fd8d64ef0f7 [45562.397343] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45562.397346] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45562.397347] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45562.397348] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45562.397350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45562.397351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45565.098640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45565.098643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45565.098645] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45565.098647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45565.098648] Call Trace: [45565.098655] dump_stack+0x85/0xbf [45565.098659] swiotlb_alloc_coherent+0x1be/0x1d0 [45565.098667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45565.098676] ttm_dma_populate+0x25e/0x350 [ttm] [45565.098682] ttm_tt_bind+0x2c/0x60 [ttm] [45565.098686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45565.098695] ttm_bo_validate+0x189/0x1a0 [ttm] [45565.098698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45565.098704] ? mutex_trylock+0xcd/0xe0 [45565.098709] ttm_bo_init_reserved+0x459/0x500 [ttm] [45565.098743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45565.098761] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45565.098783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45565.098804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45565.098824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45565.098840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45565.098859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45565.098872] drm_ioctl_kernel+0x5b/0xb0 [drm] [45565.098880] drm_ioctl+0x2d5/0x370 [drm] [45565.098896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45565.098901] ? __pm_runtime_resume+0x54/0x90 [45565.098906] ? trace_hardirqs_on_caller+0xed/0x180 [45565.098923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45565.098929] do_vfs_ioctl+0xa5/0x6e0 [45565.098935] SyS_ioctl+0x74/0x80 [45565.098940] do_syscall_64+0x79/0x220 [45565.098943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45565.098946] RIP: 0033:0x7fd8d64ef0f7 [45565.098947] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45565.098950] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45565.098951] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45565.098952] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45565.098954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45565.098955] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45566.449943] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45566.449947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45566.449950] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45566.449951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45566.449952] Call Trace: [45566.449959] dump_stack+0x85/0xbf [45566.449964] swiotlb_alloc_coherent+0x1be/0x1d0 [45566.449972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45566.449981] ttm_dma_populate+0x25e/0x350 [ttm] [45566.449987] ttm_tt_bind+0x2c/0x60 [ttm] [45566.449991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45566.449999] ttm_bo_validate+0x189/0x1a0 [ttm] [45566.450002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45566.450008] ? mutex_trylock+0xcd/0xe0 [45566.450014] ttm_bo_init_reserved+0x459/0x500 [ttm] [45566.450051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45566.450075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45566.450081] ? __lock_acquire+0x2d4/0x1340 [45566.450103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45566.450125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45566.450159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45566.450185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45566.450216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45566.450244] drm_ioctl_kernel+0x5b/0xb0 [drm] [45566.450259] drm_ioctl+0x2d5/0x370 [drm] [45566.450287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45566.450295] ? __pm_runtime_resume+0x54/0x90 [45566.450303] ? trace_hardirqs_on_caller+0xed/0x180 [45566.450327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45566.450333] do_vfs_ioctl+0xa5/0x6e0 [45566.450340] SyS_ioctl+0x74/0x80 [45566.450345] do_syscall_64+0x79/0x220 [45566.450349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45566.450352] RIP: 0033:0x7fd8d64ef0f7 [45566.450353] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45566.450356] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [45566.450357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45566.450358] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [45566.450360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45566.450361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45568.479537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45568.479542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45568.479546] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45568.479548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45568.479550] Call Trace: [45568.479559] dump_stack+0x85/0xbf [45568.479565] swiotlb_alloc_coherent+0x1be/0x1d0 [45568.479576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45568.479593] ttm_dma_populate+0x25e/0x350 [ttm] [45568.479604] ttm_tt_bind+0x2c/0x60 [ttm] [45568.479610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45568.479624] ttm_bo_validate+0x189/0x1a0 [ttm] [45568.479629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45568.479639] ? mutex_trylock+0xcd/0xe0 [45568.479648] ttm_bo_init_reserved+0x459/0x500 [ttm] [45568.479688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45568.479720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45568.479729] ? __lock_acquire+0x2d4/0x1340 [45568.479763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45568.479800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45568.479834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45568.479861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45568.479896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45568.479911] drm_ioctl_kernel+0x5b/0xb0 [drm] [45568.479936] drm_ioctl+0x2d5/0x370 [drm] [45568.479963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45568.479970] ? __pm_runtime_resume+0x54/0x90 [45568.479978] ? trace_hardirqs_on_caller+0xed/0x180 [45568.480008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45568.480016] do_vfs_ioctl+0xa5/0x6e0 [45568.480027] SyS_ioctl+0x74/0x80 [45568.480034] do_syscall_64+0x79/0x220 [45568.480039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45568.480043] RIP: 0033:0x7fd8d64ef0f7 [45568.480045] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45568.480049] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [45568.480051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45568.480053] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [45568.480055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45568.480058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45583.085830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45583.085835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45583.085840] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45583.085842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45583.085844] Call Trace: [45583.085853] dump_stack+0x85/0xbf [45583.085859] swiotlb_alloc_coherent+0x1be/0x1d0 [45583.085871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45583.085888] ttm_dma_populate+0x25e/0x350 [ttm] [45583.085899] ttm_tt_bind+0x2c/0x60 [ttm] [45583.085906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45583.085920] ttm_bo_validate+0x189/0x1a0 [ttm] [45583.085925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45583.085935] ? mutex_trylock+0xcd/0xe0 [45583.085944] ttm_bo_init_reserved+0x459/0x500 [ttm] [45583.085983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45583.086017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45583.086056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45583.086094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45583.086138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45583.086164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45583.086197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45583.086211] drm_ioctl_kernel+0x5b/0xb0 [drm] [45583.086225] drm_ioctl+0x2d5/0x370 [drm] [45583.086252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45583.086259] ? __pm_runtime_resume+0x54/0x90 [45583.086267] ? trace_hardirqs_on_caller+0xed/0x180 [45583.086297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45583.086305] do_vfs_ioctl+0xa5/0x6e0 [45583.086317] SyS_ioctl+0x74/0x80 [45583.086324] do_syscall_64+0x79/0x220 [45583.086330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45583.086333] RIP: 0033:0x7fd8d64ef0f7 [45583.086336] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45583.086340] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45583.086342] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45583.086345] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45583.086347] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45583.086349] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45585.531876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45585.531879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45585.531882] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45585.531884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45585.531885] Call Trace: [45585.531892] dump_stack+0x85/0xbf [45585.531896] swiotlb_alloc_coherent+0x1be/0x1d0 [45585.531904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45585.531914] ttm_dma_populate+0x25e/0x350 [ttm] [45585.531920] ttm_tt_bind+0x2c/0x60 [ttm] [45585.531924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45585.531932] ttm_bo_validate+0x189/0x1a0 [ttm] [45585.531935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45585.531941] ? mutex_trylock+0xcd/0xe0 [45585.531946] ttm_bo_init_reserved+0x459/0x500 [ttm] [45585.531979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45585.532011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45585.532045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45585.532068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45585.532090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45585.532107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45585.532127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45585.532138] drm_ioctl_kernel+0x5b/0xb0 [drm] [45585.532147] drm_ioctl+0x2d5/0x370 [drm] [45585.532164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45585.532168] ? __pm_runtime_resume+0x54/0x90 [45585.532174] ? trace_hardirqs_on_caller+0xed/0x180 [45585.532192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45585.532197] do_vfs_ioctl+0xa5/0x6e0 [45585.532204] SyS_ioctl+0x74/0x80 [45585.532208] do_syscall_64+0x79/0x220 [45585.532212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45585.532214] RIP: 0033:0x7fd8d64ef0f7 [45585.532216] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45585.532218] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45585.532219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45585.532221] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45585.532222] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45585.532223] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45588.251433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45588.251437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45588.251439] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45588.251441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45588.251443] Call Trace: [45588.251450] dump_stack+0x85/0xbf [45588.251454] swiotlb_alloc_coherent+0x1be/0x1d0 [45588.251462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45588.251471] ttm_dma_populate+0x25e/0x350 [ttm] [45588.251477] ttm_tt_bind+0x2c/0x60 [ttm] [45588.251481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45588.251489] ttm_bo_validate+0x189/0x1a0 [ttm] [45588.251493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45588.251499] ? mutex_trylock+0xcd/0xe0 [45588.251504] ttm_bo_init_reserved+0x459/0x500 [ttm] [45588.251537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45588.251560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45588.251583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45588.251606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45588.251628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45588.251645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45588.251665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45588.251677] drm_ioctl_kernel+0x5b/0xb0 [drm] [45588.251686] drm_ioctl+0x2d5/0x370 [drm] [45588.251702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45588.251707] ? __pm_runtime_resume+0x54/0x90 [45588.251712] ? trace_hardirqs_on_caller+0xed/0x180 [45588.251730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45588.251736] do_vfs_ioctl+0xa5/0x6e0 [45588.251742] SyS_ioctl+0x74/0x80 [45588.251747] do_syscall_64+0x79/0x220 [45588.251750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45588.251753] RIP: 0033:0x7fd8d64ef0f7 [45588.251754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45588.251757] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [45588.251758] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45588.251760] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [45588.251761] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45588.251762] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45594.900281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45594.900287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45594.900291] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45594.900293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45594.900295] Call Trace: [45594.900304] dump_stack+0x85/0xbf [45594.900310] swiotlb_alloc_coherent+0x1be/0x1d0 [45594.900331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45594.900359] ttm_dma_populate+0x25e/0x350 [ttm] [45594.900370] ttm_tt_bind+0x2c/0x60 [ttm] [45594.900376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45594.900391] ttm_bo_validate+0x189/0x1a0 [ttm] [45594.900396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45594.900407] ? mutex_trylock+0xcd/0xe0 [45594.900415] ttm_bo_init_reserved+0x459/0x500 [ttm] [45594.900457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45594.900493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45594.900535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45594.900571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45594.900599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45594.900627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45594.900655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45594.900671] drm_ioctl_kernel+0x5b/0xb0 [drm] [45594.900682] drm_ioctl+0x2d5/0x370 [drm] [45594.900707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45594.900713] ? __pm_runtime_resume+0x54/0x90 [45594.900720] ? trace_hardirqs_on_caller+0xed/0x180 [45594.900746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45594.900753] do_vfs_ioctl+0xa5/0x6e0 [45594.900763] SyS_ioctl+0x74/0x80 [45594.900771] do_syscall_64+0x79/0x220 [45594.900776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45594.900780] RIP: 0033:0x7fd8d64ef0f7 [45594.900782] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45594.900786] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45594.900788] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45594.900791] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45594.900793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45594.900795] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45599.916816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45599.916820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45599.916823] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45599.916824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45599.916825] Call Trace: [45599.916832] dump_stack+0x85/0xbf [45599.916837] swiotlb_alloc_coherent+0x1be/0x1d0 [45599.916845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45599.916854] ttm_dma_populate+0x25e/0x350 [ttm] [45599.916860] ttm_tt_bind+0x2c/0x60 [ttm] [45599.916864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45599.916872] ttm_bo_validate+0x189/0x1a0 [ttm] [45599.916875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45599.916881] ? mutex_trylock+0xcd/0xe0 [45599.916887] ttm_bo_init_reserved+0x459/0x500 [ttm] [45599.916921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45599.916940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45599.916962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45599.916983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45599.917003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45599.917019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45599.917039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45599.917052] drm_ioctl_kernel+0x5b/0xb0 [drm] [45599.917060] drm_ioctl+0x2d5/0x370 [drm] [45599.917084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45599.917091] ? __pm_runtime_resume+0x54/0x90 [45599.917099] ? trace_hardirqs_on_caller+0xed/0x180 [45599.917122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45599.917130] do_vfs_ioctl+0xa5/0x6e0 [45599.917142] SyS_ioctl+0x74/0x80 [45599.917150] do_syscall_64+0x79/0x220 [45599.917155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45599.917158] RIP: 0033:0x7fd8d64ef0f7 [45599.917161] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45599.917165] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [45599.917167] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [45599.917169] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [45599.917171] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45599.917173] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [45601.225625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45601.225630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45601.225634] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45601.225636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45601.225638] Call Trace: [45601.225646] dump_stack+0x85/0xbf [45601.225653] swiotlb_alloc_coherent+0x1be/0x1d0 [45601.225664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45601.225681] ttm_dma_populate+0x25e/0x350 [ttm] [45601.225692] ttm_tt_bind+0x2c/0x60 [ttm] [45601.225708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45601.225731] ttm_bo_validate+0x189/0x1a0 [ttm] [45601.225736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45601.225746] ? mutex_trylock+0xcd/0xe0 [45601.225755] ttm_bo_init_reserved+0x459/0x500 [ttm] [45601.225798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45601.225832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45601.225880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45601.225914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45601.225949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45601.225974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45601.226006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45601.226021] drm_ioctl_kernel+0x5b/0xb0 [drm] [45601.226035] drm_ioctl+0x2d5/0x370 [drm] [45601.226063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45601.226070] ? __pm_runtime_resume+0x54/0x90 [45601.226088] ? trace_hardirqs_on_caller+0xed/0x180 [45601.226127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45601.226134] do_vfs_ioctl+0xa5/0x6e0 [45601.226146] SyS_ioctl+0x74/0x80 [45601.226153] do_syscall_64+0x79/0x220 [45601.226158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45601.226162] RIP: 0033:0x7fd8d64ef0f7 [45601.226164] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45601.226168] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45601.226170] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [45601.226172] RBP: 00007ffcc6dba370 R08: 00000000031101f0 R09: 0000000000000004 [45601.226174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45601.226176] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [45608.348589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45608.348593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45608.348595] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45608.348597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45608.348598] Call Trace: [45608.348605] dump_stack+0x85/0xbf [45608.348609] swiotlb_alloc_coherent+0x1be/0x1d0 [45608.348617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45608.348626] ttm_dma_populate+0x25e/0x350 [ttm] [45608.348632] ttm_tt_bind+0x2c/0x60 [ttm] [45608.348636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45608.348644] ttm_bo_validate+0x189/0x1a0 [ttm] [45608.348647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45608.348653] ? mutex_trylock+0xcd/0xe0 [45608.348658] ttm_bo_init_reserved+0x459/0x500 [ttm] [45608.348691] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45608.348710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45608.348715] ? __lock_acquire+0x2d4/0x1340 [45608.348734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45608.348755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45608.348776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45608.348791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45608.348811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45608.348823] drm_ioctl_kernel+0x5b/0xb0 [drm] [45608.348831] drm_ioctl+0x2d5/0x370 [drm] [45608.348847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45608.348852] ? __pm_runtime_resume+0x54/0x90 [45608.348856] ? trace_hardirqs_on_caller+0xed/0x180 [45608.348875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45608.348883] do_vfs_ioctl+0xa5/0x6e0 [45608.348895] SyS_ioctl+0x74/0x80 [45608.348903] do_syscall_64+0x79/0x220 [45608.348908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45608.348910] RIP: 0033:0x7fd8d64ef0f7 [45608.348912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45608.348914] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45608.348916] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45608.348917] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45608.348918] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45608.348920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45620.196313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45620.196316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45620.196319] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45620.196320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45620.196321] Call Trace: [45620.196328] dump_stack+0x85/0xbf [45620.196333] swiotlb_alloc_coherent+0x1be/0x1d0 [45620.196341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45620.196350] ttm_dma_populate+0x25e/0x350 [ttm] [45620.196356] ttm_tt_bind+0x2c/0x60 [ttm] [45620.196360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45620.196368] ttm_bo_validate+0x189/0x1a0 [ttm] [45620.196371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45620.196377] ? mutex_trylock+0xcd/0xe0 [45620.196382] ttm_bo_init_reserved+0x459/0x500 [ttm] [45620.196416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45620.196434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45620.196456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45620.196477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45620.196498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45620.196513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45620.196533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45620.196545] drm_ioctl_kernel+0x5b/0xb0 [drm] [45620.196553] drm_ioctl+0x2d5/0x370 [drm] [45620.196569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45620.196574] ? __pm_runtime_resume+0x54/0x90 [45620.196580] ? trace_hardirqs_on_caller+0xed/0x180 [45620.196597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45620.196602] do_vfs_ioctl+0xa5/0x6e0 [45620.196609] SyS_ioctl+0x74/0x80 [45620.196615] do_syscall_64+0x79/0x220 [45620.196618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45620.196620] RIP: 0033:0x7fd8d64ef0f7 [45620.196622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45620.196625] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45620.196626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45620.196627] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45620.196629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45620.196630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45622.816840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45622.816845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45622.816849] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45622.816851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45622.816853] Call Trace: [45622.816862] dump_stack+0x85/0xbf [45622.816868] swiotlb_alloc_coherent+0x1be/0x1d0 [45622.816880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45622.816897] ttm_dma_populate+0x25e/0x350 [ttm] [45622.816908] ttm_tt_bind+0x2c/0x60 [ttm] [45622.816915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45622.816929] ttm_bo_validate+0x189/0x1a0 [ttm] [45622.816934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45622.816944] ? mutex_trylock+0xcd/0xe0 [45622.816953] ttm_bo_init_reserved+0x459/0x500 [ttm] [45622.816995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45622.817026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45622.817065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45622.817102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45622.817138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45622.817166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45622.817201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45622.817218] drm_ioctl_kernel+0x5b/0xb0 [drm] [45622.817232] drm_ioctl+0x2d5/0x370 [drm] [45622.817262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45622.817270] ? __pm_runtime_resume+0x54/0x90 [45622.817278] ? trace_hardirqs_on_caller+0xed/0x180 [45622.817310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45622.817318] do_vfs_ioctl+0xa5/0x6e0 [45622.817330] SyS_ioctl+0x74/0x80 [45622.817338] do_syscall_64+0x79/0x220 [45622.817343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45622.817347] RIP: 0033:0x7fd8d64ef0f7 [45622.817349] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45622.817354] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45622.817356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45622.817359] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45622.817361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45622.817363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45623.602520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45623.602524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45623.602527] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45623.602528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45623.602529] Call Trace: [45623.602536] dump_stack+0x85/0xbf [45623.602541] swiotlb_alloc_coherent+0x1be/0x1d0 [45623.602549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45623.602558] ttm_dma_populate+0x25e/0x350 [ttm] [45623.602566] ttm_tt_bind+0x2c/0x60 [ttm] [45623.602572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45623.602584] ttm_bo_validate+0x189/0x1a0 [ttm] [45623.602589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45623.602597] ? mutex_trylock+0xcd/0xe0 [45623.602604] ttm_bo_init_reserved+0x459/0x500 [ttm] [45623.602645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45623.602669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45623.602675] ? __lock_acquire+0x2d4/0x1340 [45623.602697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45623.602720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45623.602742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45623.602760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45623.602781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45623.602793] drm_ioctl_kernel+0x5b/0xb0 [drm] [45623.602801] drm_ioctl+0x2d5/0x370 [drm] [45623.602818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45623.602823] ? __pm_runtime_resume+0x54/0x90 [45623.602828] ? trace_hardirqs_on_caller+0xed/0x180 [45623.602846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45623.602852] do_vfs_ioctl+0xa5/0x6e0 [45623.602859] SyS_ioctl+0x74/0x80 [45623.602864] do_syscall_64+0x79/0x220 [45623.602867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45623.602870] RIP: 0033:0x7fd8d64ef0f7 [45623.602871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45623.602874] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [45623.602875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45623.602877] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [45623.602878] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45623.602879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45626.217361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45626.217376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45626.217379] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45626.217381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45626.217383] Call Trace: [45626.217391] dump_stack+0x85/0xbf [45626.217397] swiotlb_alloc_coherent+0x1be/0x1d0 [45626.217409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45626.217425] ttm_dma_populate+0x25e/0x350 [ttm] [45626.217436] ttm_tt_bind+0x2c/0x60 [ttm] [45626.217443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45626.217467] ttm_bo_validate+0x189/0x1a0 [ttm] [45626.217471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45626.217481] ? mutex_trylock+0xcd/0xe0 [45626.217490] ttm_bo_init_reserved+0x459/0x500 [ttm] [45626.217536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45626.217578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45626.217626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45626.217663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45626.217697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45626.217733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45626.217776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45626.217790] drm_ioctl_kernel+0x5b/0xb0 [drm] [45626.217803] drm_ioctl+0x2d5/0x370 [drm] [45626.217831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45626.217838] ? __pm_runtime_resume+0x54/0x90 [45626.217846] ? trace_hardirqs_on_caller+0xed/0x180 [45626.217876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45626.217884] do_vfs_ioctl+0xa5/0x6e0 [45626.217896] SyS_ioctl+0x74/0x80 [45626.217904] do_syscall_64+0x79/0x220 [45626.217909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45626.217912] RIP: 0033:0x7fd8d64ef0f7 [45626.217914] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45626.217919] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [45626.217921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45626.217923] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [45626.217925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45626.217927] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45627.607800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45627.607805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45627.607808] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45627.607811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45627.607812] Call Trace: [45627.607821] dump_stack+0x85/0xbf [45627.607827] swiotlb_alloc_coherent+0x1be/0x1d0 [45627.607839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45627.607855] ttm_dma_populate+0x25e/0x350 [ttm] [45627.607865] ttm_tt_bind+0x2c/0x60 [ttm] [45627.607872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45627.607885] ttm_bo_validate+0x189/0x1a0 [ttm] [45627.607890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45627.607899] ? mutex_trylock+0xcd/0xe0 [45627.607908] ttm_bo_init_reserved+0x459/0x500 [ttm] [45627.607945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45627.607975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45627.607984] ? __lock_acquire+0x2d4/0x1340 [45627.608015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45627.608050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45627.608083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45627.608109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45627.608142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45627.608157] drm_ioctl_kernel+0x5b/0xb0 [drm] [45627.608170] drm_ioctl+0x2d5/0x370 [drm] [45627.608198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45627.608205] ? __pm_runtime_resume+0x54/0x90 [45627.608212] ? trace_hardirqs_on_caller+0xed/0x180 [45627.608240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45627.608248] do_vfs_ioctl+0xa5/0x6e0 [45627.608258] SyS_ioctl+0x74/0x80 [45627.608264] do_syscall_64+0x79/0x220 [45627.608269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45627.608272] RIP: 0033:0x7fd8d64ef0f7 [45627.608274] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45627.608278] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45627.608281] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45627.608283] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45627.608285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45627.608287] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45637.935936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45637.935940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45637.935942] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45637.935944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45637.935945] Call Trace: [45637.935952] dump_stack+0x85/0xbf [45637.935957] swiotlb_alloc_coherent+0x1be/0x1d0 [45637.935965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45637.935974] ttm_dma_populate+0x25e/0x350 [ttm] [45637.935981] ttm_tt_bind+0x2c/0x60 [ttm] [45637.935985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45637.935994] ttm_bo_validate+0x189/0x1a0 [ttm] [45637.935997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45637.936004] ? mutex_trylock+0xcd/0xe0 [45637.936010] ttm_bo_init_reserved+0x459/0x500 [ttm] [45637.936045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45637.936069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45637.936094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45637.936118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45637.936140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45637.936158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45637.936179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45637.936190] drm_ioctl_kernel+0x5b/0xb0 [drm] [45637.936199] drm_ioctl+0x2d5/0x370 [drm] [45637.936216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45637.936220] ? __pm_runtime_resume+0x54/0x90 [45637.936226] ? trace_hardirqs_on_caller+0xed/0x180 [45637.936244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45637.936250] do_vfs_ioctl+0xa5/0x6e0 [45637.936256] SyS_ioctl+0x74/0x80 [45637.936262] do_syscall_64+0x79/0x220 [45637.936265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45637.936267] RIP: 0033:0x7fd8d64ef0f7 [45637.936269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45637.936271] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [45637.936273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45637.936274] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [45637.936275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45637.936277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45652.302658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45652.302661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45652.302664] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45652.302666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45652.302667] Call Trace: [45652.302674] dump_stack+0x85/0xbf [45652.302679] swiotlb_alloc_coherent+0x1be/0x1d0 [45652.302687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45652.302697] ttm_dma_populate+0x25e/0x350 [ttm] [45652.302704] ttm_tt_bind+0x2c/0x60 [ttm] [45652.302709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45652.302717] ttm_bo_validate+0x189/0x1a0 [ttm] [45652.302721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45652.302728] ? mutex_trylock+0xcd/0xe0 [45652.302734] ttm_bo_init_reserved+0x459/0x500 [ttm] [45652.302770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45652.302796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45652.302821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45652.302846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45652.302868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45652.302887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45652.302908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45652.302921] drm_ioctl_kernel+0x5b/0xb0 [drm] [45652.302931] drm_ioctl+0x2d5/0x370 [drm] [45652.302948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45652.302953] ? __pm_runtime_resume+0x54/0x90 [45652.302958] ? trace_hardirqs_on_caller+0xed/0x180 [45652.302976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45652.302982] do_vfs_ioctl+0xa5/0x6e0 [45652.302989] SyS_ioctl+0x74/0x80 [45652.302994] do_syscall_64+0x79/0x220 [45652.302998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45652.303000] RIP: 0033:0x7fd8d64ef0f7 [45652.303002] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45652.303004] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45652.303006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45652.303007] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45652.303008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45652.303010] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45654.239282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45654.239287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45654.239291] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45654.239293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45654.239295] Call Trace: [45654.239304] dump_stack+0x85/0xbf [45654.239310] swiotlb_alloc_coherent+0x1be/0x1d0 [45654.239322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45654.239338] ttm_dma_populate+0x25e/0x350 [ttm] [45654.239348] ttm_tt_bind+0x2c/0x60 [ttm] [45654.239355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45654.239368] ttm_bo_validate+0x189/0x1a0 [ttm] [45654.239373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45654.239382] ? mutex_trylock+0xcd/0xe0 [45654.239390] ttm_bo_init_reserved+0x459/0x500 [ttm] [45654.239437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45654.239467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45654.239502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45654.239537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45654.239579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45654.239604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45654.239636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45654.239652] drm_ioctl_kernel+0x5b/0xb0 [drm] [45654.239666] drm_ioctl+0x2d5/0x370 [drm] [45654.239694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45654.239702] ? __pm_runtime_resume+0x54/0x90 [45654.239710] ? trace_hardirqs_on_caller+0xed/0x180 [45654.239738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45654.239756] do_vfs_ioctl+0xa5/0x6e0 [45654.239767] SyS_ioctl+0x74/0x80 [45654.239774] do_syscall_64+0x79/0x220 [45654.239779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45654.239783] RIP: 0033:0x7fd8d64ef0f7 [45654.239785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45654.239789] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45654.239791] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45654.239793] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45654.239796] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45654.239798] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45655.630628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45655.630631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45655.630634] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45655.630635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45655.630636] Call Trace: [45655.630643] dump_stack+0x85/0xbf [45655.630648] swiotlb_alloc_coherent+0x1be/0x1d0 [45655.630656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45655.630665] ttm_dma_populate+0x25e/0x350 [ttm] [45655.630671] ttm_tt_bind+0x2c/0x60 [ttm] [45655.630675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45655.630683] ttm_bo_validate+0x189/0x1a0 [ttm] [45655.630686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45655.630693] ? mutex_trylock+0xcd/0xe0 [45655.630698] ttm_bo_init_reserved+0x459/0x500 [ttm] [45655.630731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45655.630752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45655.630775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45655.630799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45655.630821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45655.630838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45655.630859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45655.630871] drm_ioctl_kernel+0x5b/0xb0 [drm] [45655.630879] drm_ioctl+0x2d5/0x370 [drm] [45655.630896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45655.630901] ? __pm_runtime_resume+0x54/0x90 [45655.630906] ? trace_hardirqs_on_caller+0xed/0x180 [45655.630924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45655.630929] do_vfs_ioctl+0xa5/0x6e0 [45655.630936] SyS_ioctl+0x74/0x80 [45655.630941] do_syscall_64+0x79/0x220 [45655.630944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45655.630946] RIP: 0033:0x7fd8d64ef0f7 [45655.630948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45655.630951] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [45655.630952] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45655.630953] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [45655.630955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45655.630956] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45656.584983] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45656.584986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45656.584989] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45656.584990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45656.584991] Call Trace: [45656.584998] dump_stack+0x85/0xbf [45656.585002] swiotlb_alloc_coherent+0x1be/0x1d0 [45656.585010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45656.585019] ttm_dma_populate+0x25e/0x350 [ttm] [45656.585025] ttm_tt_bind+0x2c/0x60 [ttm] [45656.585029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45656.585037] ttm_bo_validate+0x189/0x1a0 [ttm] [45656.585040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45656.585046] ? mutex_trylock+0xcd/0xe0 [45656.585051] ttm_bo_init_reserved+0x459/0x500 [ttm] [45656.585082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45656.585101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45656.585123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45656.585144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45656.585165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45656.585180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45656.585200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45656.585211] drm_ioctl_kernel+0x5b/0xb0 [drm] [45656.585219] drm_ioctl+0x2d5/0x370 [drm] [45656.585235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45656.585240] ? __pm_runtime_resume+0x54/0x90 [45656.585245] ? trace_hardirqs_on_caller+0xed/0x180 [45656.585263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45656.585268] do_vfs_ioctl+0xa5/0x6e0 [45656.585275] SyS_ioctl+0x74/0x80 [45656.585280] do_syscall_64+0x79/0x220 [45656.585283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45656.585285] RIP: 0033:0x7fd8d64ef0f7 [45656.585286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45656.585289] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [45656.585290] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45656.585292] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [45656.585293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45656.585294] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45659.986711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45659.986716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45659.986720] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45659.986722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45659.986723] Call Trace: [45659.986731] dump_stack+0x85/0xbf [45659.986737] swiotlb_alloc_coherent+0x1be/0x1d0 [45659.986747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45659.986759] ttm_dma_populate+0x25e/0x350 [ttm] [45659.986768] ttm_tt_bind+0x2c/0x60 [ttm] [45659.986774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45659.986785] ttm_bo_validate+0x189/0x1a0 [ttm] [45659.986789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45659.986796] ? mutex_trylock+0xcd/0xe0 [45659.986804] ttm_bo_init_reserved+0x459/0x500 [ttm] [45659.986843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45659.986873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45659.986903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45659.986938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45659.986967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45659.986991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45659.987019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45659.987034] drm_ioctl_kernel+0x5b/0xb0 [drm] [45659.987046] drm_ioctl+0x2d5/0x370 [drm] [45659.987072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45659.987078] ? __pm_runtime_resume+0x54/0x90 [45659.987085] ? trace_hardirqs_on_caller+0xed/0x180 [45659.987109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45659.987116] do_vfs_ioctl+0xa5/0x6e0 [45659.987126] SyS_ioctl+0x74/0x80 [45659.987132] do_syscall_64+0x79/0x220 [45659.987136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45659.987139] RIP: 0033:0x7fd8d64ef0f7 [45659.987141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45659.987145] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [45659.987146] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45659.987148] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [45659.987150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45659.987152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45669.113336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45669.113340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45669.113342] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45669.113344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45669.113345] Call Trace: [45669.113351] dump_stack+0x85/0xbf [45669.113356] swiotlb_alloc_coherent+0x1be/0x1d0 [45669.113363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45669.113372] ttm_dma_populate+0x25e/0x350 [ttm] [45669.113378] ttm_tt_bind+0x2c/0x60 [ttm] [45669.113382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45669.113389] ttm_bo_validate+0x189/0x1a0 [ttm] [45669.113393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45669.113398] ? mutex_trylock+0xcd/0xe0 [45669.113403] ttm_bo_init_reserved+0x459/0x500 [ttm] [45669.113435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45669.113463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45669.113500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45669.113522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45669.113541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45669.113557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45669.113575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45669.113587] drm_ioctl_kernel+0x5b/0xb0 [drm] [45669.113594] drm_ioctl+0x2d5/0x370 [drm] [45669.113610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45669.113615] ? __pm_runtime_resume+0x54/0x90 [45669.113620] ? trace_hardirqs_on_caller+0xed/0x180 [45669.113637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45669.113642] do_vfs_ioctl+0xa5/0x6e0 [45669.113649] SyS_ioctl+0x74/0x80 [45669.113653] do_syscall_64+0x79/0x220 [45669.113656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45669.113659] RIP: 0033:0x7fd8d64ef0f7 [45669.113660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45669.113663] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [45669.113664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45669.113665] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [45669.113667] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45669.113668] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45675.029672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45675.029676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45675.029680] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45675.029682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45675.029684] Call Trace: [45675.029693] dump_stack+0x85/0xbf [45675.029699] swiotlb_alloc_coherent+0x1be/0x1d0 [45675.029710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45675.029726] ttm_dma_populate+0x25e/0x350 [ttm] [45675.029736] ttm_tt_bind+0x2c/0x60 [ttm] [45675.029743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45675.029757] ttm_bo_validate+0x189/0x1a0 [ttm] [45675.029762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45675.029772] ? mutex_trylock+0xcd/0xe0 [45675.029780] ttm_bo_init_reserved+0x459/0x500 [ttm] [45675.029820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45675.029853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45675.029892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45675.029929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45675.029964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45675.029991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45675.030025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45675.030039] drm_ioctl_kernel+0x5b/0xb0 [drm] [45675.030054] drm_ioctl+0x2d5/0x370 [drm] [45675.030082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45675.030090] ? __pm_runtime_resume+0x54/0x90 [45675.030098] ? trace_hardirqs_on_caller+0xed/0x180 [45675.030128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45675.030136] do_vfs_ioctl+0xa5/0x6e0 [45675.030148] SyS_ioctl+0x74/0x80 [45675.030155] do_syscall_64+0x79/0x220 [45675.030161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45675.030164] RIP: 0033:0x7fd8d64ef0f7 [45675.030167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45675.030171] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [45675.030173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45675.030175] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [45675.030177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45675.030179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45689.078052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45689.078057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45689.078060] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45689.078062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45689.078064] Call Trace: [45689.078072] dump_stack+0x85/0xbf [45689.078088] swiotlb_alloc_coherent+0x1be/0x1d0 [45689.078099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45689.078112] ttm_dma_populate+0x25e/0x350 [ttm] [45689.078122] ttm_tt_bind+0x2c/0x60 [ttm] [45689.078127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45689.078140] ttm_bo_validate+0x189/0x1a0 [ttm] [45689.078145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45689.078153] ? mutex_trylock+0xcd/0xe0 [45689.078161] ttm_bo_init_reserved+0x459/0x500 [ttm] [45689.078204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45689.078231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45689.078261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45689.078295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45689.078327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45689.078350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45689.078381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45689.078398] drm_ioctl_kernel+0x5b/0xb0 [drm] [45689.078409] drm_ioctl+0x2d5/0x370 [drm] [45689.078436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45689.078444] ? __pm_runtime_resume+0x54/0x90 [45689.078453] ? trace_hardirqs_on_caller+0xed/0x180 [45689.078482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45689.078490] do_vfs_ioctl+0xa5/0x6e0 [45689.078501] SyS_ioctl+0x74/0x80 [45689.078508] do_syscall_64+0x79/0x220 [45689.078513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45689.078517] RIP: 0033:0x7fd8d64ef0f7 [45689.078519] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45689.078524] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [45689.078526] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45689.078528] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [45689.078530] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45689.078532] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45695.390756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45695.390759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45695.390762] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45695.390763] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45695.390764] Call Trace: [45695.390771] dump_stack+0x85/0xbf [45695.390776] swiotlb_alloc_coherent+0x1be/0x1d0 [45695.390784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45695.390793] ttm_dma_populate+0x25e/0x350 [ttm] [45695.390800] ttm_tt_bind+0x2c/0x60 [ttm] [45695.390804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45695.390812] ttm_bo_validate+0x189/0x1a0 [ttm] [45695.390815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45695.390821] ? mutex_trylock+0xcd/0xe0 [45695.390826] ttm_bo_init_reserved+0x459/0x500 [ttm] [45695.390875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45695.390895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45695.390918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45695.390941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45695.390962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45695.390980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45695.391001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45695.391016] drm_ioctl_kernel+0x5b/0xb0 [drm] [45695.391024] drm_ioctl+0x2d5/0x370 [drm] [45695.391041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45695.391046] ? __pm_runtime_resume+0x54/0x90 [45695.391051] ? trace_hardirqs_on_caller+0xed/0x180 [45695.391070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45695.391076] do_vfs_ioctl+0xa5/0x6e0 [45695.391082] SyS_ioctl+0x74/0x80 [45695.391087] do_syscall_64+0x79/0x220 [45695.391090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45695.391093] RIP: 0033:0x7fd8d64ef0f7 [45695.391094] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45695.391097] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45695.391098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45695.391099] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45695.391100] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45695.391102] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45703.422226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45703.422230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45703.422232] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45703.422234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45703.422235] Call Trace: [45703.422241] dump_stack+0x85/0xbf [45703.422246] swiotlb_alloc_coherent+0x1be/0x1d0 [45703.422253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45703.422262] ttm_dma_populate+0x25e/0x350 [ttm] [45703.422268] ttm_tt_bind+0x2c/0x60 [ttm] [45703.422272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45703.422279] ttm_bo_validate+0x189/0x1a0 [ttm] [45703.422282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45703.422288] ? mutex_trylock+0xcd/0xe0 [45703.422293] ttm_bo_init_reserved+0x459/0x500 [ttm] [45703.422325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45703.422343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45703.422364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45703.422385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45703.422405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45703.422420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45703.422450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45703.422463] drm_ioctl_kernel+0x5b/0xb0 [drm] [45703.422470] drm_ioctl+0x2d5/0x370 [drm] [45703.422487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45703.422491] ? __pm_runtime_resume+0x54/0x90 [45703.422497] ? trace_hardirqs_on_caller+0xed/0x180 [45703.422514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45703.422519] do_vfs_ioctl+0xa5/0x6e0 [45703.422526] SyS_ioctl+0x74/0x80 [45703.422531] do_syscall_64+0x79/0x220 [45703.422534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45703.422536] RIP: 0033:0x7fd8d64ef0f7 [45703.422538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45703.422540] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45703.422542] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45703.422543] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45703.422544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45703.422546] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45705.125408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45705.125411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45705.125414] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45705.125415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45705.125416] Call Trace: [45705.125423] dump_stack+0x85/0xbf [45705.125427] swiotlb_alloc_coherent+0x1be/0x1d0 [45705.125435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45705.125444] ttm_dma_populate+0x25e/0x350 [ttm] [45705.125450] ttm_tt_bind+0x2c/0x60 [ttm] [45705.125455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45705.125463] ttm_bo_validate+0x189/0x1a0 [ttm] [45705.125466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45705.125472] ? mutex_trylock+0xcd/0xe0 [45705.125477] ttm_bo_init_reserved+0x459/0x500 [ttm] [45705.125511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45705.125534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45705.125559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45705.125582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45705.125603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.125631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45705.125651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.125664] drm_ioctl_kernel+0x5b/0xb0 [drm] [45705.125672] drm_ioctl+0x2d5/0x370 [drm] [45705.125689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.125694] ? __pm_runtime_resume+0x54/0x90 [45705.125699] ? trace_hardirqs_on_caller+0xed/0x180 [45705.125727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45705.125732] do_vfs_ioctl+0xa5/0x6e0 [45705.125739] SyS_ioctl+0x74/0x80 [45705.125744] do_syscall_64+0x79/0x220 [45705.125747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45705.125750] RIP: 0033:0x7fd8d64ef0f7 [45705.125751] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45705.125754] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45705.125755] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45705.125757] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45705.125758] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45705.125759] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45705.808114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45705.808117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45705.808120] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45705.808121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45705.808123] Call Trace: [45705.808129] dump_stack+0x85/0xbf [45705.808134] swiotlb_alloc_coherent+0x1be/0x1d0 [45705.808142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45705.808150] ttm_dma_populate+0x25e/0x350 [ttm] [45705.808156] ttm_tt_bind+0x2c/0x60 [ttm] [45705.808161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45705.808168] ttm_bo_validate+0x189/0x1a0 [ttm] [45705.808171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45705.808177] ? mutex_trylock+0xcd/0xe0 [45705.808182] ttm_bo_init_reserved+0x459/0x500 [ttm] [45705.808214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45705.808233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45705.808238] ? __lock_acquire+0x2d4/0x1340 [45705.808257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45705.808278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45705.808298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.808314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45705.808340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.808356] drm_ioctl_kernel+0x5b/0xb0 [drm] [45705.808368] drm_ioctl+0x2d5/0x370 [drm] [45705.808396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45705.808403] ? __pm_runtime_resume+0x54/0x90 [45705.808410] ? trace_hardirqs_on_caller+0xed/0x180 [45705.808440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45705.808448] do_vfs_ioctl+0xa5/0x6e0 [45705.808461] SyS_ioctl+0x74/0x80 [45705.808468] do_syscall_64+0x79/0x220 [45705.808473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45705.808477] RIP: 0033:0x7fd8d64ef0f7 [45705.808479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45705.808483] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45705.808485] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45705.808488] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45705.808490] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45705.808492] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [45740.766775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45740.766779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45740.766782] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45740.766783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45740.766784] Call Trace: [45740.766791] dump_stack+0x85/0xbf [45740.766796] swiotlb_alloc_coherent+0x1be/0x1d0 [45740.766803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45740.766812] ttm_dma_populate+0x25e/0x350 [ttm] [45740.766818] ttm_tt_bind+0x2c/0x60 [ttm] [45740.766822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45740.766830] ttm_bo_validate+0x189/0x1a0 [ttm] [45740.766833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45740.766839] ? mutex_trylock+0xcd/0xe0 [45740.766844] ttm_bo_init_reserved+0x459/0x500 [ttm] [45740.766883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45740.766903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45740.766925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45740.766946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45740.766967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45740.766982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45740.767009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45740.767023] drm_ioctl_kernel+0x5b/0xb0 [drm] [45740.767034] drm_ioctl+0x2d5/0x370 [drm] [45740.767059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45740.767065] ? __pm_runtime_resume+0x54/0x90 [45740.767072] ? trace_hardirqs_on_caller+0xed/0x180 [45740.767099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45740.767106] do_vfs_ioctl+0xa5/0x6e0 [45740.767117] SyS_ioctl+0x74/0x80 [45740.767125] do_syscall_64+0x79/0x220 [45740.767129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45740.767133] RIP: 0033:0x7fd8d64ef0f7 [45740.767136] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45740.767140] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [45740.767142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45740.767144] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [45740.767146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45740.767149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45741.596895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45741.596898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45741.596901] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45741.596902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45741.596904] Call Trace: [45741.596920] dump_stack+0x85/0xbf [45741.596925] swiotlb_alloc_coherent+0x1be/0x1d0 [45741.596934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45741.596943] ttm_dma_populate+0x25e/0x350 [ttm] [45741.596949] ttm_tt_bind+0x2c/0x60 [ttm] [45741.596953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45741.596961] ttm_bo_validate+0x189/0x1a0 [ttm] [45741.596964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45741.596970] ? mutex_trylock+0xcd/0xe0 [45741.596975] ttm_bo_init_reserved+0x459/0x500 [ttm] [45741.597013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45741.597037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45741.597043] ? __lock_acquire+0x2d4/0x1340 [45741.597066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45741.597089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45741.597111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45741.597129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45741.597150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45741.597163] drm_ioctl_kernel+0x5b/0xb0 [drm] [45741.597171] drm_ioctl+0x2d5/0x370 [drm] [45741.597190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45741.597197] ? __pm_runtime_resume+0x54/0x90 [45741.597205] ? trace_hardirqs_on_caller+0xed/0x180 [45741.597233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45741.597239] do_vfs_ioctl+0xa5/0x6e0 [45741.597246] SyS_ioctl+0x74/0x80 [45741.597251] do_syscall_64+0x79/0x220 [45741.597254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45741.597256] RIP: 0033:0x7fd8d64ef0f7 [45741.597258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45741.597260] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [45741.597262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45741.597263] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [45741.597264] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45741.597266] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45746.240615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45746.240618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45746.240621] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45746.240622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45746.240624] Call Trace: [45746.240631] dump_stack+0x85/0xbf [45746.240635] swiotlb_alloc_coherent+0x1be/0x1d0 [45746.240643] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45746.240652] ttm_dma_populate+0x25e/0x350 [ttm] [45746.240658] ttm_tt_bind+0x2c/0x60 [ttm] [45746.240662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45746.240670] ttm_bo_validate+0x189/0x1a0 [ttm] [45746.240673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45746.240679] ? mutex_trylock+0xcd/0xe0 [45746.240684] ttm_bo_init_reserved+0x459/0x500 [ttm] [45746.240716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45746.240734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45746.240756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45746.240777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45746.240798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45746.240814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45746.240833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45746.240844] drm_ioctl_kernel+0x5b/0xb0 [drm] [45746.240852] drm_ioctl+0x2d5/0x370 [drm] [45746.240869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45746.240873] ? __pm_runtime_resume+0x54/0x90 [45746.240878] ? trace_hardirqs_on_caller+0xed/0x180 [45746.240896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45746.240901] do_vfs_ioctl+0xa5/0x6e0 [45746.240908] SyS_ioctl+0x74/0x80 [45746.240913] do_syscall_64+0x79/0x220 [45746.240916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45746.240918] RIP: 0033:0x7fd8d64ef0f7 [45746.240920] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45746.240922] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45746.240924] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45746.240925] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45746.240926] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45746.240928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45749.133416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45749.133421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45749.133425] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45749.133427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45749.133429] Call Trace: [45749.133438] dump_stack+0x85/0xbf [45749.133444] swiotlb_alloc_coherent+0x1be/0x1d0 [45749.133455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45749.133471] ttm_dma_populate+0x25e/0x350 [ttm] [45749.133482] ttm_tt_bind+0x2c/0x60 [ttm] [45749.133488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45749.133502] ttm_bo_validate+0x189/0x1a0 [ttm] [45749.133507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45749.133516] ? mutex_trylock+0xcd/0xe0 [45749.133525] ttm_bo_init_reserved+0x459/0x500 [ttm] [45749.133565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45749.133598] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45749.133636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45749.133673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45749.133708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45749.133735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45749.133768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45749.133781] drm_ioctl_kernel+0x5b/0xb0 [drm] [45749.133789] drm_ioctl+0x2d5/0x370 [drm] [45749.133807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45749.133812] ? __pm_runtime_resume+0x54/0x90 [45749.133819] ? trace_hardirqs_on_caller+0xed/0x180 [45749.133847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45749.133855] do_vfs_ioctl+0xa5/0x6e0 [45749.133867] SyS_ioctl+0x74/0x80 [45749.133875] do_syscall_64+0x79/0x220 [45749.133880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45749.133883] RIP: 0033:0x7fd8d64ef0f7 [45749.133885] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45749.133890] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45749.133892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45749.133894] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45749.133896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45749.133898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45753.185831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45753.185836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45753.185839] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45753.185841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45753.185843] Call Trace: [45753.185851] dump_stack+0x85/0xbf [45753.185857] swiotlb_alloc_coherent+0x1be/0x1d0 [45753.185868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45753.185883] ttm_dma_populate+0x25e/0x350 [ttm] [45753.185890] ttm_tt_bind+0x2c/0x60 [ttm] [45753.185895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45753.185907] ttm_bo_validate+0x189/0x1a0 [ttm] [45753.185912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45753.185920] ? mutex_trylock+0xcd/0xe0 [45753.185929] ttm_bo_init_reserved+0x459/0x500 [ttm] [45753.185968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45753.185995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45753.186017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45753.186039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45753.186059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45753.186079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45753.186112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45753.186126] drm_ioctl_kernel+0x5b/0xb0 [drm] [45753.186140] drm_ioctl+0x2d5/0x370 [drm] [45753.186165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45753.186172] ? __pm_runtime_resume+0x54/0x90 [45753.186180] ? trace_hardirqs_on_caller+0xed/0x180 [45753.186208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45753.186215] do_vfs_ioctl+0xa5/0x6e0 [45753.186226] SyS_ioctl+0x74/0x80 [45753.186232] do_syscall_64+0x79/0x220 [45753.186236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45753.186240] RIP: 0033:0x7fd8d64ef0f7 [45753.186242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45753.186246] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45753.186248] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45753.186250] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45753.186251] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45753.186253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45759.775295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45759.775299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45759.775303] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45759.775306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45759.775308] Call Trace: [45759.775316] dump_stack+0x85/0xbf [45759.775322] swiotlb_alloc_coherent+0x1be/0x1d0 [45759.775334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45759.775351] ttm_dma_populate+0x25e/0x350 [ttm] [45759.775362] ttm_tt_bind+0x2c/0x60 [ttm] [45759.775368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45759.775382] ttm_bo_validate+0x189/0x1a0 [ttm] [45759.775387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45759.775397] ? mutex_trylock+0xcd/0xe0 [45759.775406] ttm_bo_init_reserved+0x459/0x500 [ttm] [45759.775446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45759.775476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45759.775513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45759.775548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45759.775581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45759.775606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45759.775639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45759.775655] drm_ioctl_kernel+0x5b/0xb0 [drm] [45759.775668] drm_ioctl+0x2d5/0x370 [drm] [45759.775696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45759.775703] ? __pm_runtime_resume+0x54/0x90 [45759.775711] ? trace_hardirqs_on_caller+0xed/0x180 [45759.775741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45759.775749] do_vfs_ioctl+0xa5/0x6e0 [45759.775761] SyS_ioctl+0x74/0x80 [45759.775769] do_syscall_64+0x79/0x220 [45759.775774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45759.775778] RIP: 0033:0x7fd8d64ef0f7 [45759.775780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45759.775785] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45759.775787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45759.775789] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45759.775791] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45759.775794] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45765.254057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45765.254071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45765.254075] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45765.254077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45765.254079] Call Trace: [45765.254087] dump_stack+0x85/0xbf [45765.254093] swiotlb_alloc_coherent+0x1be/0x1d0 [45765.254104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45765.254121] ttm_dma_populate+0x25e/0x350 [ttm] [45765.254132] ttm_tt_bind+0x2c/0x60 [ttm] [45765.254138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45765.254152] ttm_bo_validate+0x189/0x1a0 [ttm] [45765.254157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45765.254167] ? mutex_trylock+0xcd/0xe0 [45765.254175] ttm_bo_init_reserved+0x459/0x500 [ttm] [45765.254214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45765.254248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45765.254285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45765.254321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45765.254355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.254381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45765.254414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.254429] drm_ioctl_kernel+0x5b/0xb0 [drm] [45765.254443] drm_ioctl+0x2d5/0x370 [drm] [45765.254470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.254477] ? __pm_runtime_resume+0x54/0x90 [45765.254485] ? trace_hardirqs_on_caller+0xed/0x180 [45765.254514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45765.254522] do_vfs_ioctl+0xa5/0x6e0 [45765.254532] SyS_ioctl+0x74/0x80 [45765.254539] do_syscall_64+0x79/0x220 [45765.254544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45765.254548] RIP: 0033:0x7fd8d64ef0f7 [45765.254550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45765.254554] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45765.254556] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45765.254558] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45765.254560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45765.254562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45765.969457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45765.969462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45765.969466] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45765.969468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45765.969470] Call Trace: [45765.969479] dump_stack+0x85/0xbf [45765.969485] swiotlb_alloc_coherent+0x1be/0x1d0 [45765.969497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45765.969513] ttm_dma_populate+0x25e/0x350 [ttm] [45765.969524] ttm_tt_bind+0x2c/0x60 [ttm] [45765.969531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45765.969545] ttm_bo_validate+0x189/0x1a0 [ttm] [45765.969550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45765.969560] ? mutex_trylock+0xcd/0xe0 [45765.969569] ttm_bo_init_reserved+0x459/0x500 [ttm] [45765.969610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45765.969641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45765.969680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45765.969718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45765.969753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.969781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45765.969817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.969833] drm_ioctl_kernel+0x5b/0xb0 [drm] [45765.969847] drm_ioctl+0x2d5/0x370 [drm] [45765.969877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45765.969884] ? __pm_runtime_resume+0x54/0x90 [45765.969893] ? trace_hardirqs_on_caller+0xed/0x180 [45765.969924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45765.969932] do_vfs_ioctl+0xa5/0x6e0 [45765.969945] SyS_ioctl+0x74/0x80 [45765.969953] do_syscall_64+0x79/0x220 [45765.969958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45765.969962] RIP: 0033:0x7fd8d64ef0f7 [45765.969964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45765.969969] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45765.969971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45765.969973] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45765.969975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45765.969978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45779.516014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45779.516017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45779.516020] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45779.516022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45779.516023] Call Trace: [45779.516029] dump_stack+0x85/0xbf [45779.516034] swiotlb_alloc_coherent+0x1be/0x1d0 [45779.516041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45779.516050] ttm_dma_populate+0x25e/0x350 [ttm] [45779.516057] ttm_tt_bind+0x2c/0x60 [ttm] [45779.516061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45779.516073] ttm_bo_validate+0x189/0x1a0 [ttm] [45779.516078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45779.516087] ? mutex_trylock+0xcd/0xe0 [45779.516096] ttm_bo_init_reserved+0x459/0x500 [ttm] [45779.516133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45779.516161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45779.516183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45779.516214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45779.516236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45779.516262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45779.516287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45779.516299] drm_ioctl_kernel+0x5b/0xb0 [drm] [45779.516307] drm_ioctl+0x2d5/0x370 [drm] [45779.516323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45779.516328] ? __pm_runtime_resume+0x54/0x90 [45779.516333] ? trace_hardirqs_on_caller+0xed/0x180 [45779.516350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45779.516356] do_vfs_ioctl+0xa5/0x6e0 [45779.516362] SyS_ioctl+0x74/0x80 [45779.516367] do_syscall_64+0x79/0x220 [45779.516370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45779.516373] RIP: 0033:0x7fd8d64ef0f7 [45779.516374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45779.516377] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45779.516378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45779.516379] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45779.516381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45779.516382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45780.145818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45780.145822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45780.145824] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45780.145826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45780.145827] Call Trace: [45780.145834] dump_stack+0x85/0xbf [45780.145839] swiotlb_alloc_coherent+0x1be/0x1d0 [45780.145846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45780.145856] ttm_dma_populate+0x25e/0x350 [ttm] [45780.145863] ttm_tt_bind+0x2c/0x60 [ttm] [45780.145867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45780.145875] ttm_bo_validate+0x189/0x1a0 [ttm] [45780.145879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45780.145885] ? mutex_trylock+0xcd/0xe0 [45780.145891] ttm_bo_init_reserved+0x459/0x500 [ttm] [45780.145925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45780.145949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45780.145955] ? __lock_acquire+0x2d4/0x1340 [45780.145979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45780.146005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45780.146030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45780.146049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45780.146070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45780.146082] drm_ioctl_kernel+0x5b/0xb0 [drm] [45780.146091] drm_ioctl+0x2d5/0x370 [drm] [45780.146109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45780.146114] ? __pm_runtime_resume+0x54/0x90 [45780.146119] ? trace_hardirqs_on_caller+0xed/0x180 [45780.146138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45780.146143] do_vfs_ioctl+0xa5/0x6e0 [45780.146150] SyS_ioctl+0x74/0x80 [45780.146155] do_syscall_64+0x79/0x220 [45780.146158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45780.146161] RIP: 0033:0x7fd8d64ef0f7 [45780.146162] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45780.146165] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [45780.146166] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45780.146168] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [45780.146169] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45780.146170] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45781.125628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45781.125632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45781.125635] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45781.125636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45781.125637] Call Trace: [45781.125645] dump_stack+0x85/0xbf [45781.125649] swiotlb_alloc_coherent+0x1be/0x1d0 [45781.125657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45781.125666] ttm_dma_populate+0x25e/0x350 [ttm] [45781.125672] ttm_tt_bind+0x2c/0x60 [ttm] [45781.125676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45781.125684] ttm_bo_validate+0x189/0x1a0 [ttm] [45781.125687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45781.125693] ? mutex_trylock+0xcd/0xe0 [45781.125698] ttm_bo_init_reserved+0x459/0x500 [ttm] [45781.125734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45781.125755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45781.125778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45781.125800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45781.125820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45781.125836] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45781.125856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45781.125869] drm_ioctl_kernel+0x5b/0xb0 [drm] [45781.125878] drm_ioctl+0x2d5/0x370 [drm] [45781.125894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45781.125899] ? __pm_runtime_resume+0x54/0x90 [45781.125904] ? trace_hardirqs_on_caller+0xed/0x180 [45781.125922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45781.125928] do_vfs_ioctl+0xa5/0x6e0 [45781.125934] SyS_ioctl+0x74/0x80 [45781.125939] do_syscall_64+0x79/0x220 [45781.125942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45781.125945] RIP: 0033:0x7fd8d64ef0f7 [45781.125946] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45781.125949] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45781.125950] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45781.125952] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45781.125953] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45781.125954] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45782.154751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45782.154756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45782.154759] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45782.154761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45782.154763] Call Trace: [45782.154772] dump_stack+0x85/0xbf [45782.154777] swiotlb_alloc_coherent+0x1be/0x1d0 [45782.154787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45782.154801] ttm_dma_populate+0x25e/0x350 [ttm] [45782.154810] ttm_tt_bind+0x2c/0x60 [ttm] [45782.154816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45782.154828] ttm_bo_validate+0x189/0x1a0 [ttm] [45782.154832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45782.154841] ? mutex_trylock+0xcd/0xe0 [45782.154850] ttm_bo_init_reserved+0x459/0x500 [ttm] [45782.154892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45782.154922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45782.154959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45782.154994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45782.155027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.155053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45782.155086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.155101] drm_ioctl_kernel+0x5b/0xb0 [drm] [45782.155114] drm_ioctl+0x2d5/0x370 [drm] [45782.155142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.155149] ? __pm_runtime_resume+0x54/0x90 [45782.155157] ? trace_hardirqs_on_caller+0xed/0x180 [45782.155187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45782.155194] do_vfs_ioctl+0xa5/0x6e0 [45782.155207] SyS_ioctl+0x74/0x80 [45782.155215] do_syscall_64+0x79/0x220 [45782.155219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45782.155223] RIP: 0033:0x7fd8d64ef0f7 [45782.155226] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45782.155230] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [45782.155232] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45782.155234] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [45782.155237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45782.155239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45782.882507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45782.882512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45782.882516] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45782.882518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45782.882520] Call Trace: [45782.882529] dump_stack+0x85/0xbf [45782.882534] swiotlb_alloc_coherent+0x1be/0x1d0 [45782.882546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45782.882562] ttm_dma_populate+0x25e/0x350 [ttm] [45782.882573] ttm_tt_bind+0x2c/0x60 [ttm] [45782.882579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45782.882593] ttm_bo_validate+0x189/0x1a0 [ttm] [45782.882608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45782.882618] ? mutex_trylock+0xcd/0xe0 [45782.882627] ttm_bo_init_reserved+0x459/0x500 [ttm] [45782.882676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45782.882706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45782.882715] ? __lock_acquire+0x2d4/0x1340 [45782.882756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45782.882801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45782.882834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.882858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45782.882890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.882906] drm_ioctl_kernel+0x5b/0xb0 [drm] [45782.882919] drm_ioctl+0x2d5/0x370 [drm] [45782.882946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45782.882953] ? __pm_runtime_resume+0x54/0x90 [45782.882960] ? trace_hardirqs_on_caller+0xed/0x180 [45782.882999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45782.883007] do_vfs_ioctl+0xa5/0x6e0 [45782.883019] SyS_ioctl+0x74/0x80 [45782.883027] do_syscall_64+0x79/0x220 [45782.883032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45782.883036] RIP: 0033:0x7fd8d64ef0f7 [45782.883038] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45782.883043] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45782.883045] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45782.883047] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45782.883049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45782.883051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45786.791698] swiotlb_tbl_map_single: 2 callbacks suppressed [45786.791700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45786.791704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45786.791706] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45786.791708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45786.791709] Call Trace: [45786.791715] dump_stack+0x85/0xbf [45786.791720] swiotlb_alloc_coherent+0x1be/0x1d0 [45786.791727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45786.791736] ttm_dma_populate+0x25e/0x350 [ttm] [45786.791742] ttm_tt_bind+0x2c/0x60 [ttm] [45786.791746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45786.791754] ttm_bo_validate+0x189/0x1a0 [ttm] [45786.791757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45786.791763] ? mutex_trylock+0xcd/0xe0 [45786.791768] ttm_bo_init_reserved+0x459/0x500 [ttm] [45786.791799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45786.791817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45786.791839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45786.791860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45786.791880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45786.791896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45786.791916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45786.791928] drm_ioctl_kernel+0x5b/0xb0 [drm] [45786.791936] drm_ioctl+0x2d5/0x370 [drm] [45786.791952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45786.791957] ? __pm_runtime_resume+0x54/0x90 [45786.791962] ? trace_hardirqs_on_caller+0xed/0x180 [45786.791979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45786.791985] do_vfs_ioctl+0xa5/0x6e0 [45786.791991] SyS_ioctl+0x74/0x80 [45786.791996] do_syscall_64+0x79/0x220 [45786.791999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45786.792002] RIP: 0033:0x7fd8d64ef0f7 [45786.792003] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45786.792006] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [45786.792007] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45786.792008] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [45786.792010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45786.792011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45790.072483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45790.072488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45790.072492] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45790.072494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45790.072496] Call Trace: [45790.072504] dump_stack+0x85/0xbf [45790.072510] swiotlb_alloc_coherent+0x1be/0x1d0 [45790.072521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45790.072536] ttm_dma_populate+0x25e/0x350 [ttm] [45790.072547] ttm_tt_bind+0x2c/0x60 [ttm] [45790.072553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45790.072567] ttm_bo_validate+0x189/0x1a0 [ttm] [45790.072572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45790.072581] ? mutex_trylock+0xcd/0xe0 [45790.072600] ttm_bo_init_reserved+0x459/0x500 [ttm] [45790.072639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45790.072671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45790.072710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45790.072747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45790.072782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45790.072809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45790.072842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45790.072858] drm_ioctl_kernel+0x5b/0xb0 [drm] [45790.072872] drm_ioctl+0x2d5/0x370 [drm] [45790.072899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45790.072906] ? __pm_runtime_resume+0x54/0x90 [45790.072914] ? trace_hardirqs_on_caller+0xed/0x180 [45790.072945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45790.072952] do_vfs_ioctl+0xa5/0x6e0 [45790.072964] SyS_ioctl+0x74/0x80 [45790.072972] do_syscall_64+0x79/0x220 [45790.072977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45790.072980] RIP: 0033:0x7fd8d64ef0f7 [45790.072982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45790.072986] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45790.072999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45790.073001] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45790.073003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45790.073005] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45810.665970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45810.665975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45810.665979] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45810.665981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45810.665983] Call Trace: [45810.665993] dump_stack+0x85/0xbf [45810.665999] swiotlb_alloc_coherent+0x1be/0x1d0 [45810.666011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45810.666027] ttm_dma_populate+0x25e/0x350 [ttm] [45810.666047] ttm_tt_bind+0x2c/0x60 [ttm] [45810.666063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45810.666077] ttm_bo_validate+0x189/0x1a0 [ttm] [45810.666082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45810.666092] ? mutex_trylock+0xcd/0xe0 [45810.666100] ttm_bo_init_reserved+0x459/0x500 [ttm] [45810.666142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45810.666172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45810.666208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45810.666243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45810.666276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45810.666302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45810.666334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45810.666348] drm_ioctl_kernel+0x5b/0xb0 [drm] [45810.666362] drm_ioctl+0x2d5/0x370 [drm] [45810.666390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45810.666397] ? __pm_runtime_resume+0x54/0x90 [45810.666405] ? trace_hardirqs_on_caller+0xed/0x180 [45810.666434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45810.666442] do_vfs_ioctl+0xa5/0x6e0 [45810.666454] SyS_ioctl+0x74/0x80 [45810.666462] do_syscall_64+0x79/0x220 [45810.666466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45810.666470] RIP: 0033:0x7fd8d64ef0f7 [45810.666472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45810.666476] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45810.666479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45810.666481] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45810.666483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45810.666485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45811.962697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45811.962702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45811.962705] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45811.962707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45811.962709] Call Trace: [45811.962718] dump_stack+0x85/0xbf [45811.962724] swiotlb_alloc_coherent+0x1be/0x1d0 [45811.962735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45811.962751] ttm_dma_populate+0x25e/0x350 [ttm] [45811.962762] ttm_tt_bind+0x2c/0x60 [ttm] [45811.962768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45811.962782] ttm_bo_validate+0x189/0x1a0 [ttm] [45811.962787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45811.962796] ? mutex_trylock+0xcd/0xe0 [45811.962805] ttm_bo_init_reserved+0x459/0x500 [ttm] [45811.962844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45811.962874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45811.962883] ? __lock_acquire+0x2d4/0x1340 [45811.962914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45811.962950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45811.962983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45811.963009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45811.963043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45811.963057] drm_ioctl_kernel+0x5b/0xb0 [drm] [45811.963070] drm_ioctl+0x2d5/0x370 [drm] [45811.963098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45811.963105] ? __pm_runtime_resume+0x54/0x90 [45811.963112] ? trace_hardirqs_on_caller+0xed/0x180 [45811.963143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45811.963150] do_vfs_ioctl+0xa5/0x6e0 [45811.963162] SyS_ioctl+0x74/0x80 [45811.963169] do_syscall_64+0x79/0x220 [45811.963174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45811.963178] RIP: 0033:0x7fd8d64ef0f7 [45811.963180] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45811.963184] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45811.963186] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45811.963188] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45811.963190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45811.963192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45812.545220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45812.545225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45812.545229] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45812.545231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45812.545233] Call Trace: [45812.545242] dump_stack+0x85/0xbf [45812.545248] swiotlb_alloc_coherent+0x1be/0x1d0 [45812.545259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45812.545276] ttm_dma_populate+0x25e/0x350 [ttm] [45812.545287] ttm_tt_bind+0x2c/0x60 [ttm] [45812.545294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45812.545308] ttm_bo_validate+0x189/0x1a0 [ttm] [45812.545313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45812.545323] ? mutex_trylock+0xcd/0xe0 [45812.545332] ttm_bo_init_reserved+0x459/0x500 [ttm] [45812.545371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45812.545402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45812.545411] ? __lock_acquire+0x2d4/0x1340 [45812.545443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45812.545480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45812.545514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45812.545541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45812.545574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45812.545588] drm_ioctl_kernel+0x5b/0xb0 [drm] [45812.545601] drm_ioctl+0x2d5/0x370 [drm] [45812.545630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45812.545636] ? __pm_runtime_resume+0x54/0x90 [45812.545644] ? trace_hardirqs_on_caller+0xed/0x180 [45812.545675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45812.545682] do_vfs_ioctl+0xa5/0x6e0 [45812.545694] SyS_ioctl+0x74/0x80 [45812.545702] do_syscall_64+0x79/0x220 [45812.545706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45812.545710] RIP: 0033:0x7fd8d64ef0f7 [45812.545712] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45812.545716] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [45812.545718] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45812.545720] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [45812.545723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45812.545725] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45813.213493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45813.213499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45813.213523] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45813.213525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45813.213527] Call Trace: [45813.213536] dump_stack+0x85/0xbf [45813.213543] swiotlb_alloc_coherent+0x1be/0x1d0 [45813.213555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45813.213572] ttm_dma_populate+0x25e/0x350 [ttm] [45813.213584] ttm_tt_bind+0x2c/0x60 [ttm] [45813.213591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45813.213605] ttm_bo_validate+0x189/0x1a0 [ttm] [45813.213610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45813.213619] ? mutex_trylock+0xcd/0xe0 [45813.213628] ttm_bo_init_reserved+0x459/0x500 [ttm] [45813.213666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45813.213699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45813.213738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45813.213775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45813.213809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45813.213835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45813.213868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45813.213884] drm_ioctl_kernel+0x5b/0xb0 [drm] [45813.213898] drm_ioctl+0x2d5/0x370 [drm] [45813.213926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45813.213933] ? __pm_runtime_resume+0x54/0x90 [45813.213941] ? trace_hardirqs_on_caller+0xed/0x180 [45813.213972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45813.213980] do_vfs_ioctl+0xa5/0x6e0 [45813.213992] SyS_ioctl+0x74/0x80 [45813.214000] do_syscall_64+0x79/0x220 [45813.214005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45813.214009] RIP: 0033:0x7fd8d64ef0f7 [45813.214011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45813.214016] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [45813.214018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45813.214020] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [45813.214022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45813.214025] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [45814.603155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45814.603159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45814.603161] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45814.603163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45814.603164] Call Trace: [45814.603171] dump_stack+0x85/0xbf [45814.603186] swiotlb_alloc_coherent+0x1be/0x1d0 [45814.603194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45814.603203] ttm_dma_populate+0x25e/0x350 [ttm] [45814.603209] ttm_tt_bind+0x2c/0x60 [ttm] [45814.603213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45814.603221] ttm_bo_validate+0x189/0x1a0 [ttm] [45814.603224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45814.603231] ? mutex_trylock+0xcd/0xe0 [45814.603236] ttm_bo_init_reserved+0x459/0x500 [ttm] [45814.603276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45814.603303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45814.603325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45814.603361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45814.603393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45814.603408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45814.603427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45814.603439] drm_ioctl_kernel+0x5b/0xb0 [drm] [45814.603447] drm_ioctl+0x2d5/0x370 [drm] [45814.603462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45814.603467] ? __pm_runtime_resume+0x54/0x90 [45814.603472] ? trace_hardirqs_on_caller+0xed/0x180 [45814.603489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45814.603494] do_vfs_ioctl+0xa5/0x6e0 [45814.603500] SyS_ioctl+0x74/0x80 [45814.603505] do_syscall_64+0x79/0x220 [45814.603507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45814.603510] RIP: 0033:0x7fd8d64ef0f7 [45814.603511] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45814.603514] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45814.603515] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45814.603516] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45814.603518] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45814.603519] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45816.127156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45816.127160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45816.127162] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45816.127164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45816.127165] Call Trace: [45816.127171] dump_stack+0x85/0xbf [45816.127176] swiotlb_alloc_coherent+0x1be/0x1d0 [45816.127183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45816.127193] ttm_dma_populate+0x25e/0x350 [ttm] [45816.127199] ttm_tt_bind+0x2c/0x60 [ttm] [45816.127203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45816.127211] ttm_bo_validate+0x189/0x1a0 [ttm] [45816.127215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45816.127221] ? mutex_trylock+0xcd/0xe0 [45816.127227] ttm_bo_init_reserved+0x459/0x500 [ttm] [45816.127259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45816.127280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45816.127286] ? __lock_acquire+0x2d4/0x1340 [45816.127306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45816.127330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45816.127352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45816.127370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45816.127392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45816.127403] drm_ioctl_kernel+0x5b/0xb0 [drm] [45816.127412] drm_ioctl+0x2d5/0x370 [drm] [45816.127429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45816.127434] ? __pm_runtime_resume+0x54/0x90 [45816.127438] ? trace_hardirqs_on_caller+0xed/0x180 [45816.127457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45816.127463] do_vfs_ioctl+0xa5/0x6e0 [45816.127470] SyS_ioctl+0x74/0x80 [45816.127475] do_syscall_64+0x79/0x220 [45816.127478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45816.127480] RIP: 0033:0x7fd8d64ef0f7 [45816.127482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45816.127485] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [45816.127486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45816.127487] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [45816.127489] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45816.127490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45821.362043] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45821.362048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45821.362052] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45821.362054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45821.362056] Call Trace: [45821.362065] dump_stack+0x85/0xbf [45821.362070] swiotlb_alloc_coherent+0x1be/0x1d0 [45821.362082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45821.362097] ttm_dma_populate+0x25e/0x350 [ttm] [45821.362108] ttm_tt_bind+0x2c/0x60 [ttm] [45821.362114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45821.362128] ttm_bo_validate+0x189/0x1a0 [ttm] [45821.362133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45821.362152] ? mutex_trylock+0xcd/0xe0 [45821.362160] ttm_bo_init_reserved+0x459/0x500 [ttm] [45821.362201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45821.362230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45821.362265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45821.362299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45821.362342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45821.362377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45821.362419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45821.362435] drm_ioctl_kernel+0x5b/0xb0 [drm] [45821.362448] drm_ioctl+0x2d5/0x370 [drm] [45821.362496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45821.362503] ? __pm_runtime_resume+0x54/0x90 [45821.362512] ? trace_hardirqs_on_caller+0xed/0x180 [45821.362541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45821.362549] do_vfs_ioctl+0xa5/0x6e0 [45821.362561] SyS_ioctl+0x74/0x80 [45821.362568] do_syscall_64+0x79/0x220 [45821.362573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45821.362576] RIP: 0033:0x7fd8d64ef0f7 [45821.362579] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45821.362583] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [45821.362585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45821.362587] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [45821.362589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45821.362591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45822.214103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45822.214108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45822.214112] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45822.214114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45822.214116] Call Trace: [45822.214124] dump_stack+0x85/0xbf [45822.214131] swiotlb_alloc_coherent+0x1be/0x1d0 [45822.214142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45822.214158] ttm_dma_populate+0x25e/0x350 [ttm] [45822.214169] ttm_tt_bind+0x2c/0x60 [ttm] [45822.214176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45822.214190] ttm_bo_validate+0x189/0x1a0 [ttm] [45822.214195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45822.214205] ? mutex_trylock+0xcd/0xe0 [45822.214213] ttm_bo_init_reserved+0x459/0x500 [ttm] [45822.214256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45822.214287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45822.214335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45822.214391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45822.214420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45822.214444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45822.214477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45822.214493] drm_ioctl_kernel+0x5b/0xb0 [drm] [45822.214506] drm_ioctl+0x2d5/0x370 [drm] [45822.214534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45822.214540] ? __pm_runtime_resume+0x54/0x90 [45822.214548] ? trace_hardirqs_on_caller+0xed/0x180 [45822.214578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45822.214585] do_vfs_ioctl+0xa5/0x6e0 [45822.214597] SyS_ioctl+0x74/0x80 [45822.214605] do_syscall_64+0x79/0x220 [45822.214610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45822.214613] RIP: 0033:0x7fd8d64ef0f7 [45822.214615] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45822.214620] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [45822.214622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45822.214624] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [45822.214626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45822.214628] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45836.793229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45836.793234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45836.793238] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45836.793240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45836.793242] Call Trace: [45836.793250] dump_stack+0x85/0xbf [45836.793256] swiotlb_alloc_coherent+0x1be/0x1d0 [45836.793268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45836.793283] ttm_dma_populate+0x25e/0x350 [ttm] [45836.793294] ttm_tt_bind+0x2c/0x60 [ttm] [45836.793300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45836.793314] ttm_bo_validate+0x189/0x1a0 [ttm] [45836.793319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45836.793329] ? mutex_trylock+0xcd/0xe0 [45836.793337] ttm_bo_init_reserved+0x459/0x500 [ttm] [45836.793377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45836.793405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45836.793451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45836.793487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45836.793521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45836.793547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45836.793589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45836.793603] drm_ioctl_kernel+0x5b/0xb0 [drm] [45836.793616] drm_ioctl+0x2d5/0x370 [drm] [45836.793642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45836.793649] ? __pm_runtime_resume+0x54/0x90 [45836.793658] ? trace_hardirqs_on_caller+0xed/0x180 [45836.793686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45836.793694] do_vfs_ioctl+0xa5/0x6e0 [45836.793706] SyS_ioctl+0x74/0x80 [45836.793713] do_syscall_64+0x79/0x220 [45836.793718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45836.793722] RIP: 0033:0x7fd8d64ef0f7 [45836.793724] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45836.793728] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45836.793731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45836.793733] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45836.793735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45836.793737] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45847.394612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45847.394615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45847.394618] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45847.394619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45847.394621] Call Trace: [45847.394628] dump_stack+0x85/0xbf [45847.394633] swiotlb_alloc_coherent+0x1be/0x1d0 [45847.394641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45847.394650] ttm_dma_populate+0x25e/0x350 [ttm] [45847.394656] ttm_tt_bind+0x2c/0x60 [ttm] [45847.394661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45847.394669] ttm_bo_validate+0x189/0x1a0 [ttm] [45847.394673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45847.394679] ? mutex_trylock+0xcd/0xe0 [45847.394684] ttm_bo_init_reserved+0x459/0x500 [ttm] [45847.394722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45847.394746] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45847.394770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45847.394794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45847.394816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45847.394833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45847.394854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45847.394866] drm_ioctl_kernel+0x5b/0xb0 [drm] [45847.394875] drm_ioctl+0x2d5/0x370 [drm] [45847.394892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45847.394897] ? __pm_runtime_resume+0x54/0x90 [45847.394902] ? trace_hardirqs_on_caller+0xed/0x180 [45847.394920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45847.394926] do_vfs_ioctl+0xa5/0x6e0 [45847.394932] SyS_ioctl+0x74/0x80 [45847.394937] do_syscall_64+0x79/0x220 [45847.394940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45847.394943] RIP: 0033:0x7fd8d64ef0f7 [45847.394944] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45847.394947] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45847.394948] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45847.394950] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45847.394951] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45847.394952] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [45849.538747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45849.538751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45849.538754] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45849.538755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45849.538756] Call Trace: [45849.538763] dump_stack+0x85/0xbf [45849.538767] swiotlb_alloc_coherent+0x1be/0x1d0 [45849.538775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45849.538784] ttm_dma_populate+0x25e/0x350 [ttm] [45849.538790] ttm_tt_bind+0x2c/0x60 [ttm] [45849.538794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45849.538802] ttm_bo_validate+0x189/0x1a0 [ttm] [45849.538805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45849.538811] ? mutex_trylock+0xcd/0xe0 [45849.538816] ttm_bo_init_reserved+0x459/0x500 [ttm] [45849.538847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45849.538869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45849.538893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45849.538916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45849.538938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45849.538955] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45849.538976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45849.538987] drm_ioctl_kernel+0x5b/0xb0 [drm] [45849.538996] drm_ioctl+0x2d5/0x370 [drm] [45849.539013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45849.539018] ? __pm_runtime_resume+0x54/0x90 [45849.539023] ? trace_hardirqs_on_caller+0xed/0x180 [45849.539041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45849.539046] do_vfs_ioctl+0xa5/0x6e0 [45849.539053] SyS_ioctl+0x74/0x80 [45849.539058] do_syscall_64+0x79/0x220 [45849.539061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45849.539063] RIP: 0033:0x7fd8d64ef0f7 [45849.539065] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45849.539067] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [45849.539069] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45849.539070] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [45849.539072] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45849.539073] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45863.839797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45863.839800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45863.839803] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45863.839804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45863.839806] Call Trace: [45863.839812] dump_stack+0x85/0xbf [45863.839816] swiotlb_alloc_coherent+0x1be/0x1d0 [45863.839824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45863.839844] ttm_dma_populate+0x25e/0x350 [ttm] [45863.839850] ttm_tt_bind+0x2c/0x60 [ttm] [45863.839855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45863.839863] ttm_bo_validate+0x189/0x1a0 [ttm] [45863.839866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45863.839872] ? mutex_trylock+0xcd/0xe0 [45863.839878] ttm_bo_init_reserved+0x459/0x500 [ttm] [45863.839910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45863.839933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45863.839967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45863.839989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45863.840011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45863.840028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45863.840048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45863.840060] drm_ioctl_kernel+0x5b/0xb0 [drm] [45863.840068] drm_ioctl+0x2d5/0x370 [drm] [45863.840085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45863.840090] ? __pm_runtime_resume+0x54/0x90 [45863.840095] ? trace_hardirqs_on_caller+0xed/0x180 [45863.840113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45863.840118] do_vfs_ioctl+0xa5/0x6e0 [45863.840124] SyS_ioctl+0x74/0x80 [45863.840129] do_syscall_64+0x79/0x220 [45863.840132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45863.840135] RIP: 0033:0x7fd8d64ef0f7 [45863.840136] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45863.840139] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45863.840140] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45863.840141] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45863.840143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45863.840144] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45866.856298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45866.856301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45866.856304] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45866.856305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45866.856306] Call Trace: [45866.856313] dump_stack+0x85/0xbf [45866.856317] swiotlb_alloc_coherent+0x1be/0x1d0 [45866.856325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45866.856334] ttm_dma_populate+0x25e/0x350 [ttm] [45866.856340] ttm_tt_bind+0x2c/0x60 [ttm] [45866.856344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45866.856352] ttm_bo_validate+0x189/0x1a0 [ttm] [45866.856355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45866.856361] ? mutex_trylock+0xcd/0xe0 [45866.856366] ttm_bo_init_reserved+0x459/0x500 [ttm] [45866.856395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45866.856414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45866.856436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45866.856457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45866.856477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45866.856493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45866.856512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45866.856524] drm_ioctl_kernel+0x5b/0xb0 [drm] [45866.856532] drm_ioctl+0x2d5/0x370 [drm] [45866.856549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45866.856556] ? __pm_runtime_resume+0x54/0x90 [45866.856564] ? trace_hardirqs_on_caller+0xed/0x180 [45866.856582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45866.856588] do_vfs_ioctl+0xa5/0x6e0 [45866.856595] SyS_ioctl+0x74/0x80 [45866.856600] do_syscall_64+0x79/0x220 [45866.856603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45866.856606] RIP: 0033:0x7fd8d64ef0f7 [45866.856607] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45866.856610] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45866.856611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45866.856612] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45866.856614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45866.856615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45869.059610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45869.059614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45869.059617] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45869.059618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45869.059620] Call Trace: [45869.059627] dump_stack+0x85/0xbf [45869.059631] swiotlb_alloc_coherent+0x1be/0x1d0 [45869.059640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45869.059654] ttm_dma_populate+0x25e/0x350 [ttm] [45869.059663] ttm_tt_bind+0x2c/0x60 [ttm] [45869.059668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45869.059680] ttm_bo_validate+0x189/0x1a0 [ttm] [45869.059685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45869.059693] ? mutex_trylock+0xcd/0xe0 [45869.059701] ttm_bo_init_reserved+0x459/0x500 [ttm] [45869.059742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45869.059767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45869.059792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45869.059817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45869.059839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.059857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45869.059880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.059893] drm_ioctl_kernel+0x5b/0xb0 [drm] [45869.059907] drm_ioctl+0x2d5/0x370 [drm] [45869.059924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.059929] ? __pm_runtime_resume+0x54/0x90 [45869.059934] ? trace_hardirqs_on_caller+0xed/0x180 [45869.059952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45869.059958] do_vfs_ioctl+0xa5/0x6e0 [45869.059965] SyS_ioctl+0x74/0x80 [45869.059970] do_syscall_64+0x79/0x220 [45869.059973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45869.059976] RIP: 0033:0x7fd8d64ef0f7 [45869.059977] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45869.059980] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [45869.059981] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45869.059982] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [45869.059984] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45869.059985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45869.949063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45869.949067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45869.949070] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45869.949071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45869.949072] Call Trace: [45869.949079] dump_stack+0x85/0xbf [45869.949084] swiotlb_alloc_coherent+0x1be/0x1d0 [45869.949091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45869.949101] ttm_dma_populate+0x25e/0x350 [ttm] [45869.949107] ttm_tt_bind+0x2c/0x60 [ttm] [45869.949111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45869.949120] ttm_bo_validate+0x189/0x1a0 [ttm] [45869.949123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45869.949129] ? mutex_trylock+0xcd/0xe0 [45869.949135] ttm_bo_init_reserved+0x459/0x500 [ttm] [45869.949166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45869.949188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45869.949212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45869.949236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45869.949257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.949275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45869.949295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.949307] drm_ioctl_kernel+0x5b/0xb0 [drm] [45869.949315] drm_ioctl+0x2d5/0x370 [drm] [45869.949332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45869.949337] ? __pm_runtime_resume+0x54/0x90 [45869.949343] ? trace_hardirqs_on_caller+0xed/0x180 [45869.949361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45869.949367] do_vfs_ioctl+0xa5/0x6e0 [45869.949376] SyS_ioctl+0x74/0x80 [45869.949384] do_syscall_64+0x79/0x220 [45869.949389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45869.949392] RIP: 0033:0x7fd8d64ef0f7 [45869.949394] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45869.949399] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45869.949401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45869.949403] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45869.949406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45869.949408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45877.808738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45877.808742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45877.808744] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45877.808746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45877.808747] Call Trace: [45877.808755] dump_stack+0x85/0xbf [45877.808759] swiotlb_alloc_coherent+0x1be/0x1d0 [45877.808767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45877.808776] ttm_dma_populate+0x25e/0x350 [ttm] [45877.808782] ttm_tt_bind+0x2c/0x60 [ttm] [45877.808786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45877.808795] ttm_bo_validate+0x189/0x1a0 [ttm] [45877.808798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45877.808804] ? mutex_trylock+0xcd/0xe0 [45877.808809] ttm_bo_init_reserved+0x459/0x500 [ttm] [45877.808843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45877.808865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45877.808888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45877.808912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45877.808934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45877.808951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45877.808972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45877.808983] drm_ioctl_kernel+0x5b/0xb0 [drm] [45877.808992] drm_ioctl+0x2d5/0x370 [drm] [45877.809009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45877.809014] ? __pm_runtime_resume+0x54/0x90 [45877.809019] ? trace_hardirqs_on_caller+0xed/0x180 [45877.809038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45877.809043] do_vfs_ioctl+0xa5/0x6e0 [45877.809050] SyS_ioctl+0x74/0x80 [45877.809055] do_syscall_64+0x79/0x220 [45877.809059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45877.809061] RIP: 0033:0x7fd8d64ef0f7 [45877.809063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45877.809065] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [45877.809067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45877.809068] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [45877.809069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45877.809071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45878.866126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45878.866129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45878.866132] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45878.866134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45878.866135] Call Trace: [45878.866142] dump_stack+0x85/0xbf [45878.866146] swiotlb_alloc_coherent+0x1be/0x1d0 [45878.866154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45878.866164] ttm_dma_populate+0x25e/0x350 [ttm] [45878.866170] ttm_tt_bind+0x2c/0x60 [ttm] [45878.866174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45878.866182] ttm_bo_validate+0x189/0x1a0 [ttm] [45878.866185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45878.866192] ? mutex_trylock+0xcd/0xe0 [45878.866197] ttm_bo_init_reserved+0x459/0x500 [ttm] [45878.866229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45878.866251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45878.866257] ? __lock_acquire+0x2d4/0x1340 [45878.866278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45878.866301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45878.866323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45878.866340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45878.866361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45878.866373] drm_ioctl_kernel+0x5b/0xb0 [drm] [45878.866381] drm_ioctl+0x2d5/0x370 [drm] [45878.866398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45878.866402] ? __pm_runtime_resume+0x54/0x90 [45878.866407] ? trace_hardirqs_on_caller+0xed/0x180 [45878.866425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45878.866430] do_vfs_ioctl+0xa5/0x6e0 [45878.866438] SyS_ioctl+0x74/0x80 [45878.866443] do_syscall_64+0x79/0x220 [45878.866446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45878.866449] RIP: 0033:0x7fd8d64ef0f7 [45878.866450] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45878.866453] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [45878.866455] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45878.866456] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [45878.866457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45878.866458] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45881.474513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45881.474516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45881.474519] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45881.474520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45881.474522] Call Trace: [45881.474529] dump_stack+0x85/0xbf [45881.474533] swiotlb_alloc_coherent+0x1be/0x1d0 [45881.474541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45881.474550] ttm_dma_populate+0x25e/0x350 [ttm] [45881.474556] ttm_tt_bind+0x2c/0x60 [ttm] [45881.474560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45881.474569] ttm_bo_validate+0x189/0x1a0 [ttm] [45881.474572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45881.474577] ? mutex_trylock+0xcd/0xe0 [45881.474583] ttm_bo_init_reserved+0x459/0x500 [ttm] [45881.474614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45881.474643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45881.474673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45881.474697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45881.474719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45881.474736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45881.474757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45881.474769] drm_ioctl_kernel+0x5b/0xb0 [drm] [45881.474778] drm_ioctl+0x2d5/0x370 [drm] [45881.474795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45881.474800] ? __pm_runtime_resume+0x54/0x90 [45881.474805] ? trace_hardirqs_on_caller+0xed/0x180 [45881.474824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45881.474830] do_vfs_ioctl+0xa5/0x6e0 [45881.474837] SyS_ioctl+0x74/0x80 [45881.474842] do_syscall_64+0x79/0x220 [45881.474845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45881.474848] RIP: 0033:0x7fd8d64ef0f7 [45881.474849] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45881.474852] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [45881.474853] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45881.474855] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [45881.474856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45881.474857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45885.574329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45885.574334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45885.574337] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45885.574339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45885.574341] Call Trace: [45885.574349] dump_stack+0x85/0xbf [45885.574355] swiotlb_alloc_coherent+0x1be/0x1d0 [45885.574366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45885.574381] ttm_dma_populate+0x25e/0x350 [ttm] [45885.574391] ttm_tt_bind+0x2c/0x60 [ttm] [45885.574397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45885.574410] ttm_bo_validate+0x189/0x1a0 [ttm] [45885.574415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45885.574424] ? mutex_trylock+0xcd/0xe0 [45885.574433] ttm_bo_init_reserved+0x459/0x500 [ttm] [45885.574471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45885.574502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45885.574539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45885.574574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45885.574608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45885.574633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45885.574666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45885.574680] drm_ioctl_kernel+0x5b/0xb0 [drm] [45885.574694] drm_ioctl+0x2d5/0x370 [drm] [45885.574721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45885.574729] ? __pm_runtime_resume+0x54/0x90 [45885.574737] ? trace_hardirqs_on_caller+0xed/0x180 [45885.574766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45885.574774] do_vfs_ioctl+0xa5/0x6e0 [45885.574787] SyS_ioctl+0x74/0x80 [45885.574794] do_syscall_64+0x79/0x220 [45885.574799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45885.574803] RIP: 0033:0x7fd8d64ef0f7 [45885.574805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45885.574810] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45885.574812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45885.574814] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45885.574816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45885.574819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45887.285622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45887.285627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45887.285630] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45887.285632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45887.285634] Call Trace: [45887.285644] dump_stack+0x85/0xbf [45887.285650] swiotlb_alloc_coherent+0x1be/0x1d0 [45887.285662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45887.285678] ttm_dma_populate+0x25e/0x350 [ttm] [45887.285688] ttm_tt_bind+0x2c/0x60 [ttm] [45887.285694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45887.285706] ttm_bo_validate+0x189/0x1a0 [ttm] [45887.285711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45887.285720] ? mutex_trylock+0xcd/0xe0 [45887.285728] ttm_bo_init_reserved+0x459/0x500 [ttm] [45887.285769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45887.285804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45887.285812] ? __lock_acquire+0x2d4/0x1340 [45887.285845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45887.285882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45887.285916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45887.285942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45887.285975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45887.285988] drm_ioctl_kernel+0x5b/0xb0 [drm] [45887.286003] drm_ioctl+0x2d5/0x370 [drm] [45887.286032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45887.286040] ? __pm_runtime_resume+0x54/0x90 [45887.286048] ? trace_hardirqs_on_caller+0xed/0x180 [45887.286079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45887.286088] do_vfs_ioctl+0xa5/0x6e0 [45887.286101] SyS_ioctl+0x74/0x80 [45887.286109] do_syscall_64+0x79/0x220 [45887.286114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45887.286118] RIP: 0033:0x7fd8d64ef0f7 [45887.286120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45887.286125] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45887.286127] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45887.286129] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45887.286131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45887.286134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45889.952765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45889.952768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45889.952771] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45889.952773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45889.952774] Call Trace: [45889.952781] dump_stack+0x85/0xbf [45889.952785] swiotlb_alloc_coherent+0x1be/0x1d0 [45889.952793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45889.952802] ttm_dma_populate+0x25e/0x350 [ttm] [45889.952809] ttm_tt_bind+0x2c/0x60 [ttm] [45889.952812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45889.952821] ttm_bo_validate+0x189/0x1a0 [ttm] [45889.952824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45889.952830] ? mutex_trylock+0xcd/0xe0 [45889.952835] ttm_bo_init_reserved+0x459/0x500 [ttm] [45889.952868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45889.952891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45889.952915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45889.952939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45889.952960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45889.952977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45889.952998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45889.953010] drm_ioctl_kernel+0x5b/0xb0 [drm] [45889.953018] drm_ioctl+0x2d5/0x370 [drm] [45889.953035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45889.953040] ? __pm_runtime_resume+0x54/0x90 [45889.953045] ? trace_hardirqs_on_caller+0xed/0x180 [45889.953063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45889.953068] do_vfs_ioctl+0xa5/0x6e0 [45889.953075] SyS_ioctl+0x74/0x80 [45889.953080] do_syscall_64+0x79/0x220 [45889.953083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45889.953086] RIP: 0033:0x7fd8d64ef0f7 [45889.953087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45889.953090] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [45889.953091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45889.953093] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [45889.953094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45889.953095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [45895.385104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45895.385108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45895.385110] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45895.385112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45895.385113] Call Trace: [45895.385120] dump_stack+0x85/0xbf [45895.385124] swiotlb_alloc_coherent+0x1be/0x1d0 [45895.385132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45895.385142] ttm_dma_populate+0x25e/0x350 [ttm] [45895.385149] ttm_tt_bind+0x2c/0x60 [ttm] [45895.385153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45895.385161] ttm_bo_validate+0x189/0x1a0 [ttm] [45895.385164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45895.385170] ? mutex_trylock+0xcd/0xe0 [45895.385176] ttm_bo_init_reserved+0x459/0x500 [ttm] [45895.385210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45895.385233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45895.385265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45895.385294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45895.385325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45895.385351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45895.385384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45895.385396] drm_ioctl_kernel+0x5b/0xb0 [drm] [45895.385404] drm_ioctl+0x2d5/0x370 [drm] [45895.385420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45895.385425] ? __pm_runtime_resume+0x54/0x90 [45895.385430] ? trace_hardirqs_on_caller+0xed/0x180 [45895.385448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45895.385453] do_vfs_ioctl+0xa5/0x6e0 [45895.385460] SyS_ioctl+0x74/0x80 [45895.385465] do_syscall_64+0x79/0x220 [45895.385468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45895.385470] RIP: 0033:0x7fd8d64ef0f7 [45895.385472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45895.385474] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [45895.385476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45895.385477] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [45895.385478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45895.385479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [45896.699657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45896.699660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45896.699663] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45896.699664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45896.699665] Call Trace: [45896.699672] dump_stack+0x85/0xbf [45896.699676] swiotlb_alloc_coherent+0x1be/0x1d0 [45896.699684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45896.699693] ttm_dma_populate+0x25e/0x350 [ttm] [45896.699700] ttm_tt_bind+0x2c/0x60 [ttm] [45896.699703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45896.699711] ttm_bo_validate+0x189/0x1a0 [ttm] [45896.699714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45896.699723] ? mutex_trylock+0xcd/0xe0 [45896.699731] ttm_bo_init_reserved+0x459/0x500 [ttm] [45896.699769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45896.699788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45896.699809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45896.699830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45896.699851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45896.699866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45896.699886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45896.699898] drm_ioctl_kernel+0x5b/0xb0 [drm] [45896.699906] drm_ioctl+0x2d5/0x370 [drm] [45896.699922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45896.699927] ? __pm_runtime_resume+0x54/0x90 [45896.699932] ? trace_hardirqs_on_caller+0xed/0x180 [45896.699950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45896.699955] do_vfs_ioctl+0xa5/0x6e0 [45896.699962] SyS_ioctl+0x74/0x80 [45896.699966] do_syscall_64+0x79/0x220 [45896.699969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45896.699972] RIP: 0033:0x7fd8d64ef0f7 [45896.699973] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45896.699976] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [45896.699977] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45896.699979] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [45896.699980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45896.699981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [45899.276649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45899.276655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45899.276658] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45899.276661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45899.276663] Call Trace: [45899.276671] dump_stack+0x85/0xbf [45899.276678] swiotlb_alloc_coherent+0x1be/0x1d0 [45899.276689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45899.276706] ttm_dma_populate+0x25e/0x350 [ttm] [45899.276717] ttm_tt_bind+0x2c/0x60 [ttm] [45899.276723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45899.276737] ttm_bo_validate+0x189/0x1a0 [ttm] [45899.276742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45899.276752] ? mutex_trylock+0xcd/0xe0 [45899.276760] ttm_bo_init_reserved+0x459/0x500 [ttm] [45899.276801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45899.276845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45899.276894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45899.276939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45899.276983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.277010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45899.277042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.277057] drm_ioctl_kernel+0x5b/0xb0 [drm] [45899.277073] drm_ioctl+0x2d5/0x370 [drm] [45899.277100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.277117] ? __pm_runtime_resume+0x54/0x90 [45899.277125] ? trace_hardirqs_on_caller+0xed/0x180 [45899.277154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45899.277162] do_vfs_ioctl+0xa5/0x6e0 [45899.277173] SyS_ioctl+0x74/0x80 [45899.277180] do_syscall_64+0x79/0x220 [45899.277185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45899.277188] RIP: 0033:0x7fd8d64ef0f7 [45899.277191] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45899.277195] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45899.277197] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45899.277199] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45899.277201] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45899.277203] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45899.934434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45899.934438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45899.934440] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45899.934442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45899.934443] Call Trace: [45899.934450] dump_stack+0x85/0xbf [45899.934454] swiotlb_alloc_coherent+0x1be/0x1d0 [45899.934462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45899.934471] ttm_dma_populate+0x25e/0x350 [ttm] [45899.934477] ttm_tt_bind+0x2c/0x60 [ttm] [45899.934481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45899.934489] ttm_bo_validate+0x189/0x1a0 [ttm] [45899.934492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45899.934498] ? mutex_trylock+0xcd/0xe0 [45899.934503] ttm_bo_init_reserved+0x459/0x500 [ttm] [45899.934534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45899.934556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45899.934562] ? __lock_acquire+0x2d4/0x1340 [45899.934582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45899.934605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45899.934626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.934643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45899.934663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.934674] drm_ioctl_kernel+0x5b/0xb0 [drm] [45899.934682] drm_ioctl+0x2d5/0x370 [drm] [45899.934699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45899.934704] ? __pm_runtime_resume+0x54/0x90 [45899.934708] ? trace_hardirqs_on_caller+0xed/0x180 [45899.934726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45899.934732] do_vfs_ioctl+0xa5/0x6e0 [45899.934753] SyS_ioctl+0x74/0x80 [45899.934759] do_syscall_64+0x79/0x220 [45899.934762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45899.934765] RIP: 0033:0x7fd8d64ef0f7 [45899.934766] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45899.934769] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [45899.934770] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45899.934771] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [45899.934773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45899.934774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [45900.831581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45900.831586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45900.831590] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45900.831592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45900.831594] Call Trace: [45900.831603] dump_stack+0x85/0xbf [45900.831609] swiotlb_alloc_coherent+0x1be/0x1d0 [45900.831620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45900.831636] ttm_dma_populate+0x25e/0x350 [ttm] [45900.831646] ttm_tt_bind+0x2c/0x60 [ttm] [45900.831652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45900.831666] ttm_bo_validate+0x189/0x1a0 [ttm] [45900.831670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45900.831679] ? mutex_trylock+0xcd/0xe0 [45900.831687] ttm_bo_init_reserved+0x459/0x500 [ttm] [45900.831727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45900.831767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45900.831812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45900.831846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45900.831878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45900.831904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45900.831936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45900.831952] drm_ioctl_kernel+0x5b/0xb0 [drm] [45900.831964] drm_ioctl+0x2d5/0x370 [drm] [45900.831992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45900.831999] ? __pm_runtime_resume+0x54/0x90 [45900.832006] ? trace_hardirqs_on_caller+0xed/0x180 [45900.832035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45900.832043] do_vfs_ioctl+0xa5/0x6e0 [45900.832054] SyS_ioctl+0x74/0x80 [45900.832061] do_syscall_64+0x79/0x220 [45900.832066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45900.832069] RIP: 0033:0x7fd8d64ef0f7 [45900.832072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45900.832076] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [45900.832078] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45900.832080] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [45900.832082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45900.832084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45902.372278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45902.372282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45902.372286] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45902.372288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45902.372290] Call Trace: [45902.372298] dump_stack+0x85/0xbf [45902.372304] swiotlb_alloc_coherent+0x1be/0x1d0 [45902.372315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45902.372331] ttm_dma_populate+0x25e/0x350 [ttm] [45902.372340] ttm_tt_bind+0x2c/0x60 [ttm] [45902.372346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45902.372359] ttm_bo_validate+0x189/0x1a0 [ttm] [45902.372363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45902.372372] ? mutex_trylock+0xcd/0xe0 [45902.372380] ttm_bo_init_reserved+0x459/0x500 [ttm] [45902.372431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45902.372463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45902.372501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45902.372535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45902.372577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45902.372602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45902.372633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45902.372647] drm_ioctl_kernel+0x5b/0xb0 [drm] [45902.372660] drm_ioctl+0x2d5/0x370 [drm] [45902.372686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45902.372693] ? __pm_runtime_resume+0x54/0x90 [45902.372700] ? trace_hardirqs_on_caller+0xed/0x180 [45902.372728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45902.372735] do_vfs_ioctl+0xa5/0x6e0 [45902.372746] SyS_ioctl+0x74/0x80 [45902.372753] do_syscall_64+0x79/0x220 [45902.372758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45902.372761] RIP: 0033:0x7fd8d64ef0f7 [45902.372763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45902.372766] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45902.372768] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45902.372770] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45902.372772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45902.372773] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [45903.491127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45903.491131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45903.491135] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45903.491137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45903.491139] Call Trace: [45903.491148] dump_stack+0x85/0xbf [45903.491153] swiotlb_alloc_coherent+0x1be/0x1d0 [45903.491164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45903.491177] ttm_dma_populate+0x25e/0x350 [ttm] [45903.491187] ttm_tt_bind+0x2c/0x60 [ttm] [45903.491192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45903.491207] ttm_bo_validate+0x189/0x1a0 [ttm] [45903.491211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45903.491220] ? mutex_trylock+0xcd/0xe0 [45903.491229] ttm_bo_init_reserved+0x459/0x500 [ttm] [45903.491267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45903.491296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45903.491304] ? __lock_acquire+0x2d4/0x1340 [45903.491332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45903.491362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45903.491391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45903.491414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45903.491443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45903.491457] drm_ioctl_kernel+0x5b/0xb0 [drm] [45903.491469] drm_ioctl+0x2d5/0x370 [drm] [45903.491495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45903.491502] ? __pm_runtime_resume+0x54/0x90 [45903.491508] ? trace_hardirqs_on_caller+0xed/0x180 [45903.491534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45903.491541] do_vfs_ioctl+0xa5/0x6e0 [45903.491551] SyS_ioctl+0x74/0x80 [45903.491568] do_syscall_64+0x79/0x220 [45903.491572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45903.491575] RIP: 0033:0x7fd8d64ef0f7 [45903.491577] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45903.491581] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [45903.491583] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45903.491585] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [45903.491587] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45903.491589] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45904.227897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45904.227902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45904.227905] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45904.227908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45904.227910] Call Trace: [45904.227919] dump_stack+0x85/0xbf [45904.227925] swiotlb_alloc_coherent+0x1be/0x1d0 [45904.227936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45904.227953] ttm_dma_populate+0x25e/0x350 [ttm] [45904.227964] ttm_tt_bind+0x2c/0x60 [ttm] [45904.227970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45904.227984] ttm_bo_validate+0x189/0x1a0 [ttm] [45904.227989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45904.227999] ? mutex_trylock+0xcd/0xe0 [45904.228018] ttm_bo_init_reserved+0x459/0x500 [ttm] [45904.228056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45904.228088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45904.228096] ? __lock_acquire+0x2d4/0x1340 [45904.228128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45904.228165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45904.228199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45904.228236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45904.228279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45904.228294] drm_ioctl_kernel+0x5b/0xb0 [drm] [45904.228308] drm_ioctl+0x2d5/0x370 [drm] [45904.228335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45904.228342] ? __pm_runtime_resume+0x54/0x90 [45904.228349] ? trace_hardirqs_on_caller+0xed/0x180 [45904.228378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45904.228385] do_vfs_ioctl+0xa5/0x6e0 [45904.228396] SyS_ioctl+0x74/0x80 [45904.228404] do_syscall_64+0x79/0x220 [45904.228409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45904.228412] RIP: 0033:0x7fd8d64ef0f7 [45904.228415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45904.228419] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [45904.228421] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45904.228423] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [45904.228425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45904.228427] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45905.521099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45905.521104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45905.521108] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45905.521110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45905.521112] Call Trace: [45905.521121] dump_stack+0x85/0xbf [45905.521127] swiotlb_alloc_coherent+0x1be/0x1d0 [45905.521138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45905.521154] ttm_dma_populate+0x25e/0x350 [ttm] [45905.521165] ttm_tt_bind+0x2c/0x60 [ttm] [45905.521172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45905.521186] ttm_bo_validate+0x189/0x1a0 [ttm] [45905.521191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45905.521201] ? mutex_trylock+0xcd/0xe0 [45905.521210] ttm_bo_init_reserved+0x459/0x500 [ttm] [45905.521250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45905.521283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45905.521292] ? __lock_acquire+0x2d4/0x1340 [45905.521326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45905.521364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45905.521400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45905.521429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45905.521464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45905.521480] drm_ioctl_kernel+0x5b/0xb0 [drm] [45905.521495] drm_ioctl+0x2d5/0x370 [drm] [45905.521525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45905.521533] ? __pm_runtime_resume+0x54/0x90 [45905.521541] ? trace_hardirqs_on_caller+0xed/0x180 [45905.521572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45905.521580] do_vfs_ioctl+0xa5/0x6e0 [45905.521593] SyS_ioctl+0x74/0x80 [45905.521601] do_syscall_64+0x79/0x220 [45905.521606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45905.521609] RIP: 0033:0x7fd8d64ef0f7 [45905.521612] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45905.521616] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [45905.521618] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45905.521620] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [45905.521622] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45905.521625] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45909.920915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45909.920920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45909.920923] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45909.920925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45909.920927] Call Trace: [45909.920934] dump_stack+0x85/0xbf [45909.920940] swiotlb_alloc_coherent+0x1be/0x1d0 [45909.920950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45909.920965] ttm_dma_populate+0x25e/0x350 [ttm] [45909.920975] ttm_tt_bind+0x2c/0x60 [ttm] [45909.920981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45909.920990] ttm_bo_validate+0x189/0x1a0 [ttm] [45909.920993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45909.920999] ? mutex_trylock+0xcd/0xe0 [45909.921004] ttm_bo_init_reserved+0x459/0x500 [ttm] [45909.921039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45909.921059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45909.921081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45909.921104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45909.921124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45909.921141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45909.921161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45909.921172] drm_ioctl_kernel+0x5b/0xb0 [drm] [45909.921180] drm_ioctl+0x2d5/0x370 [drm] [45909.921196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45909.921201] ? __pm_runtime_resume+0x54/0x90 [45909.921205] ? trace_hardirqs_on_caller+0xed/0x180 [45909.921223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45909.921228] do_vfs_ioctl+0xa5/0x6e0 [45909.921234] SyS_ioctl+0x74/0x80 [45909.921239] do_syscall_64+0x79/0x220 [45909.921242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45909.921245] RIP: 0033:0x7fd8d64ef0f7 [45909.921246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45909.921248] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [45909.921250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45909.921251] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [45909.921252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45909.921253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [45913.883247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45913.883252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45913.883256] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45913.883258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45913.883259] Call Trace: [45913.883268] dump_stack+0x85/0xbf [45913.883274] swiotlb_alloc_coherent+0x1be/0x1d0 [45913.883286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45913.883302] ttm_dma_populate+0x25e/0x350 [ttm] [45913.883313] ttm_tt_bind+0x2c/0x60 [ttm] [45913.883319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45913.883333] ttm_bo_validate+0x189/0x1a0 [ttm] [45913.883338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45913.883347] ? mutex_trylock+0xcd/0xe0 [45913.883356] ttm_bo_init_reserved+0x459/0x500 [ttm] [45913.883394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45913.883427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45913.883459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45913.883483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45913.883512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45913.883539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45913.883572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45913.883588] drm_ioctl_kernel+0x5b/0xb0 [drm] [45913.883602] drm_ioctl+0x2d5/0x370 [drm] [45913.883631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45913.883638] ? __pm_runtime_resume+0x54/0x90 [45913.883646] ? trace_hardirqs_on_caller+0xed/0x180 [45913.883675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45913.883683] do_vfs_ioctl+0xa5/0x6e0 [45913.883695] SyS_ioctl+0x74/0x80 [45913.883702] do_syscall_64+0x79/0x220 [45913.883707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45913.883710] RIP: 0033:0x7fd8d64ef0f7 [45913.883713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45913.883717] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [45913.883719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45913.883721] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [45913.883723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45913.883725] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45916.816232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45916.816237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45916.816241] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45916.816243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45916.816245] Call Trace: [45916.816253] dump_stack+0x85/0xbf [45916.816259] swiotlb_alloc_coherent+0x1be/0x1d0 [45916.816271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45916.816286] ttm_dma_populate+0x25e/0x350 [ttm] [45916.816296] ttm_tt_bind+0x2c/0x60 [ttm] [45916.816302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45916.816315] ttm_bo_validate+0x189/0x1a0 [ttm] [45916.816319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45916.816327] ? mutex_trylock+0xcd/0xe0 [45916.816334] ttm_bo_init_reserved+0x459/0x500 [ttm] [45916.816372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45916.816401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45916.816438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45916.816473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45916.816507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45916.816531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45916.816561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45916.816576] drm_ioctl_kernel+0x5b/0xb0 [drm] [45916.816587] drm_ioctl+0x2d5/0x370 [drm] [45916.816616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45916.816623] ? __pm_runtime_resume+0x54/0x90 [45916.816632] ? trace_hardirqs_on_caller+0xed/0x180 [45916.816663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45916.816671] do_vfs_ioctl+0xa5/0x6e0 [45916.816684] SyS_ioctl+0x74/0x80 [45916.816692] do_syscall_64+0x79/0x220 [45916.816697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45916.816701] RIP: 0033:0x7fd8d64ef0f7 [45916.816703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45916.816708] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [45916.816710] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45916.816713] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [45916.816715] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45916.816717] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [45918.747731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45918.747736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45918.747739] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45918.747741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45918.747743] Call Trace: [45918.747750] dump_stack+0x85/0xbf [45918.747756] swiotlb_alloc_coherent+0x1be/0x1d0 [45918.747766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45918.747781] ttm_dma_populate+0x25e/0x350 [ttm] [45918.747791] ttm_tt_bind+0x2c/0x60 [ttm] [45918.747797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45918.747809] ttm_bo_validate+0x189/0x1a0 [ttm] [45918.747813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45918.747821] ? mutex_trylock+0xcd/0xe0 [45918.747828] ttm_bo_init_reserved+0x459/0x500 [ttm] [45918.747868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45918.747901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45918.747937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45918.747971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45918.748001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45918.748026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45918.748057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45918.748070] drm_ioctl_kernel+0x5b/0xb0 [drm] [45918.748083] drm_ioctl+0x2d5/0x370 [drm] [45918.748109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45918.748116] ? __pm_runtime_resume+0x54/0x90 [45918.748123] ? trace_hardirqs_on_caller+0xed/0x180 [45918.748152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45918.748160] do_vfs_ioctl+0xa5/0x6e0 [45918.748170] SyS_ioctl+0x74/0x80 [45918.748177] do_syscall_64+0x79/0x220 [45918.748182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45918.748185] RIP: 0033:0x7fd8d64ef0f7 [45918.748187] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45918.748191] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [45918.748193] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45918.748195] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [45918.748196] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45918.748198] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [45932.308412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45932.308415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45932.308418] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45932.308419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45932.308420] Call Trace: [45932.308426] dump_stack+0x85/0xbf [45932.308430] swiotlb_alloc_coherent+0x1be/0x1d0 [45932.308438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45932.308446] ttm_dma_populate+0x25e/0x350 [ttm] [45932.308452] ttm_tt_bind+0x2c/0x60 [ttm] [45932.308456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45932.308464] ttm_bo_validate+0x189/0x1a0 [ttm] [45932.308467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45932.308472] ? mutex_trylock+0xcd/0xe0 [45932.308477] ttm_bo_init_reserved+0x459/0x500 [ttm] [45932.308508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45932.308529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45932.308552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45932.308574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45932.308594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45932.308611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45932.308630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45932.308642] drm_ioctl_kernel+0x5b/0xb0 [drm] [45932.308649] drm_ioctl+0x2d5/0x370 [drm] [45932.308665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45932.308670] ? __pm_runtime_resume+0x54/0x90 [45932.308675] ? trace_hardirqs_on_caller+0xed/0x180 [45932.308692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45932.308697] do_vfs_ioctl+0xa5/0x6e0 [45932.308704] SyS_ioctl+0x74/0x80 [45932.308708] do_syscall_64+0x79/0x220 [45932.308712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45932.308714] RIP: 0033:0x7fd8d64ef0f7 [45932.308716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45932.308718] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [45932.308719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45932.308721] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [45932.308722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45932.308723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [45933.813264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45933.813267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45933.813270] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45933.813272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45933.813273] Call Trace: [45933.813280] dump_stack+0x85/0xbf [45933.813284] swiotlb_alloc_coherent+0x1be/0x1d0 [45933.813292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45933.813301] ttm_dma_populate+0x25e/0x350 [ttm] [45933.813307] ttm_tt_bind+0x2c/0x60 [ttm] [45933.813311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45933.813323] ttm_bo_validate+0x189/0x1a0 [ttm] [45933.813328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45933.813338] ? mutex_trylock+0xcd/0xe0 [45933.813344] ttm_bo_init_reserved+0x459/0x500 [ttm] [45933.813377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45933.813409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45933.813433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45933.813456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45933.813478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45933.813496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45933.813516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45933.813528] drm_ioctl_kernel+0x5b/0xb0 [drm] [45933.813536] drm_ioctl+0x2d5/0x370 [drm] [45933.813554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45933.813558] ? __pm_runtime_resume+0x54/0x90 [45933.813563] ? trace_hardirqs_on_caller+0xed/0x180 [45933.813582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45933.813587] do_vfs_ioctl+0xa5/0x6e0 [45933.813594] SyS_ioctl+0x74/0x80 [45933.813599] do_syscall_64+0x79/0x220 [45933.813602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45933.813605] RIP: 0033:0x7fd8d64ef0f7 [45933.813606] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45933.813609] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [45933.813610] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45933.813611] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [45933.813613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45933.813614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [45942.908865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45942.908870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45942.908874] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45942.908876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45942.908878] Call Trace: [45942.908887] dump_stack+0x85/0xbf [45942.908894] swiotlb_alloc_coherent+0x1be/0x1d0 [45942.908905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45942.908922] ttm_dma_populate+0x25e/0x350 [ttm] [45942.908933] ttm_tt_bind+0x2c/0x60 [ttm] [45942.908939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45942.908951] ttm_bo_validate+0x189/0x1a0 [ttm] [45942.908955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45942.908963] ? mutex_trylock+0xcd/0xe0 [45942.908972] ttm_bo_init_reserved+0x459/0x500 [ttm] [45942.909014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45942.909046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45942.909054] ? __lock_acquire+0x2d4/0x1340 [45942.909086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45942.909128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45942.909158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45942.909182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45942.909222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45942.909235] drm_ioctl_kernel+0x5b/0xb0 [drm] [45942.909248] drm_ioctl+0x2d5/0x370 [drm] [45942.909282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45942.909288] ? __pm_runtime_resume+0x54/0x90 [45942.909295] ? trace_hardirqs_on_caller+0xed/0x180 [45942.909322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45942.909330] do_vfs_ioctl+0xa5/0x6e0 [45942.909341] SyS_ioctl+0x74/0x80 [45942.909348] do_syscall_64+0x79/0x220 [45942.909353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45942.909356] RIP: 0033:0x7fd8d64ef0f7 [45942.909358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45942.909362] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [45942.909364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45942.909366] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [45942.909368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45942.909369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45954.284466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45954.284470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45954.284472] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45954.284474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45954.284475] Call Trace: [45954.284482] dump_stack+0x85/0xbf [45954.284486] swiotlb_alloc_coherent+0x1be/0x1d0 [45954.284494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45954.284503] ttm_dma_populate+0x25e/0x350 [ttm] [45954.284509] ttm_tt_bind+0x2c/0x60 [ttm] [45954.284513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45954.284521] ttm_bo_validate+0x189/0x1a0 [ttm] [45954.284524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45954.284530] ? mutex_trylock+0xcd/0xe0 [45954.284535] ttm_bo_init_reserved+0x459/0x500 [ttm] [45954.284565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45954.284587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45954.284610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45954.284633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45954.284655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45954.284672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45954.284693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45954.284705] drm_ioctl_kernel+0x5b/0xb0 [drm] [45954.284713] drm_ioctl+0x2d5/0x370 [drm] [45954.284730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45954.284735] ? __pm_runtime_resume+0x54/0x90 [45954.284740] ? trace_hardirqs_on_caller+0xed/0x180 [45954.284759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45954.284764] do_vfs_ioctl+0xa5/0x6e0 [45954.284771] SyS_ioctl+0x74/0x80 [45954.284776] do_syscall_64+0x79/0x220 [45954.284779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45954.284782] RIP: 0033:0x7fd8d64ef0f7 [45954.284784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45954.284788] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [45954.284790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45954.284792] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [45954.284794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45954.284797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [45958.942339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45958.942343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45958.942345] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45958.942347] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45958.942348] Call Trace: [45958.942354] dump_stack+0x85/0xbf [45958.942359] swiotlb_alloc_coherent+0x1be/0x1d0 [45958.942367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45958.942376] ttm_dma_populate+0x25e/0x350 [ttm] [45958.942383] ttm_tt_bind+0x2c/0x60 [ttm] [45958.942387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45958.942395] ttm_bo_validate+0x189/0x1a0 [ttm] [45958.942398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45958.942405] ? mutex_trylock+0xcd/0xe0 [45958.942410] ttm_bo_init_reserved+0x459/0x500 [ttm] [45958.942443] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45958.942466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45958.942490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45958.942513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45958.942535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45958.942552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45958.942573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45958.942584] drm_ioctl_kernel+0x5b/0xb0 [drm] [45958.942593] drm_ioctl+0x2d5/0x370 [drm] [45958.942610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45958.942615] ? __pm_runtime_resume+0x54/0x90 [45958.942620] ? trace_hardirqs_on_caller+0xed/0x180 [45958.942638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45958.942643] do_vfs_ioctl+0xa5/0x6e0 [45958.942650] SyS_ioctl+0x74/0x80 [45958.942655] do_syscall_64+0x79/0x220 [45958.942659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45958.942661] RIP: 0033:0x7fd8d64ef0f7 [45958.942663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45958.942665] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [45958.942667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45958.942668] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [45958.942669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45958.942671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [45983.858262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45983.858266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45983.858269] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45983.858271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45983.858273] Call Trace: [45983.858281] dump_stack+0x85/0xbf [45983.858287] swiotlb_alloc_coherent+0x1be/0x1d0 [45983.858296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45983.858305] ttm_dma_populate+0x25e/0x350 [ttm] [45983.858311] ttm_tt_bind+0x2c/0x60 [ttm] [45983.858315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45983.858323] ttm_bo_validate+0x189/0x1a0 [ttm] [45983.858326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45983.858332] ? mutex_trylock+0xcd/0xe0 [45983.858338] ttm_bo_init_reserved+0x459/0x500 [ttm] [45983.858369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45983.858387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45983.858409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45983.858430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45983.858451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45983.858467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45983.858486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45983.858497] drm_ioctl_kernel+0x5b/0xb0 [drm] [45983.858505] drm_ioctl+0x2d5/0x370 [drm] [45983.858522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45983.858526] ? __pm_runtime_resume+0x54/0x90 [45983.858532] ? trace_hardirqs_on_caller+0xed/0x180 [45983.858549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45983.858554] do_vfs_ioctl+0xa5/0x6e0 [45983.858561] SyS_ioctl+0x74/0x80 [45983.858565] do_syscall_64+0x79/0x220 [45983.858568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45983.858571] RIP: 0033:0x7fd8d64ef0f7 [45983.858572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45983.858575] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [45983.858576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45983.858578] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [45983.858579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45983.858580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [45999.949471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [45999.949475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [45999.949477] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [45999.949479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [45999.949480] Call Trace: [45999.949487] dump_stack+0x85/0xbf [45999.949491] swiotlb_alloc_coherent+0x1be/0x1d0 [45999.949499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [45999.949508] ttm_dma_populate+0x25e/0x350 [ttm] [45999.949514] ttm_tt_bind+0x2c/0x60 [ttm] [45999.949518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [45999.949526] ttm_bo_validate+0x189/0x1a0 [ttm] [45999.949529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [45999.949538] ? mutex_trylock+0xcd/0xe0 [45999.949545] ttm_bo_init_reserved+0x459/0x500 [ttm] [45999.949609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [45999.949634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [45999.949642] ? __lock_acquire+0x2d4/0x1340 [45999.949667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [45999.949697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [45999.949726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45999.949748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [45999.949777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45999.949792] drm_ioctl_kernel+0x5b/0xb0 [drm] [45999.949803] drm_ioctl+0x2d5/0x370 [drm] [45999.949839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [45999.949846] ? __pm_runtime_resume+0x54/0x90 [45999.949852] ? trace_hardirqs_on_caller+0xed/0x180 [45999.949889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [45999.949897] do_vfs_ioctl+0xa5/0x6e0 [45999.949907] SyS_ioctl+0x74/0x80 [45999.949913] do_syscall_64+0x79/0x220 [45999.949918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [45999.949921] RIP: 0033:0x7fd8d64ef0f7 [45999.949923] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [45999.949926] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [45999.949928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [45999.949930] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [45999.949932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [45999.949934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [46020.715709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46020.715714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46020.715718] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46020.715721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46020.715723] Call Trace: [46020.715731] dump_stack+0x85/0xbf [46020.715737] swiotlb_alloc_coherent+0x1be/0x1d0 [46020.715749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46020.715765] ttm_dma_populate+0x25e/0x350 [ttm] [46020.715776] ttm_tt_bind+0x2c/0x60 [ttm] [46020.715782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46020.715796] ttm_bo_validate+0x189/0x1a0 [ttm] [46020.715801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46020.715811] ? mutex_trylock+0xcd/0xe0 [46020.715820] ttm_bo_init_reserved+0x459/0x500 [ttm] [46020.715861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46020.715891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46020.715926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46020.715960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46020.715994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46020.716021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46020.716052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46020.716068] drm_ioctl_kernel+0x5b/0xb0 [drm] [46020.716080] drm_ioctl+0x2d5/0x370 [drm] [46020.716105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46020.716111] ? __pm_runtime_resume+0x54/0x90 [46020.716118] ? trace_hardirqs_on_caller+0xed/0x180 [46020.716147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46020.716155] do_vfs_ioctl+0xa5/0x6e0 [46020.716167] SyS_ioctl+0x74/0x80 [46020.716174] do_syscall_64+0x79/0x220 [46020.716179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46020.716183] RIP: 0033:0x7fd8d64ef0f7 [46020.716185] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46020.716190] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [46020.716192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46020.716194] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [46020.716196] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46020.716198] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [46039.767843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46039.767848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46039.767852] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46039.767853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46039.767854] Call Trace: [46039.767861] dump_stack+0x85/0xbf [46039.767866] swiotlb_alloc_coherent+0x1be/0x1d0 [46039.767874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46039.767882] ttm_dma_populate+0x25e/0x350 [ttm] [46039.767888] ttm_tt_bind+0x2c/0x60 [ttm] [46039.767892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46039.767900] ttm_bo_validate+0x189/0x1a0 [ttm] [46039.767903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46039.767909] ? mutex_trylock+0xcd/0xe0 [46039.767914] ttm_bo_init_reserved+0x459/0x500 [ttm] [46039.767946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46039.767964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46039.767985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46039.768006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46039.768026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46039.768041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46039.768060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46039.768072] drm_ioctl_kernel+0x5b/0xb0 [drm] [46039.768080] drm_ioctl+0x2d5/0x370 [drm] [46039.768096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46039.768100] ? __pm_runtime_resume+0x54/0x90 [46039.768105] ? trace_hardirqs_on_caller+0xed/0x180 [46039.768122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46039.768127] do_vfs_ioctl+0xa5/0x6e0 [46039.768134] SyS_ioctl+0x74/0x80 [46039.768138] do_syscall_64+0x79/0x220 [46039.768141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46039.768144] RIP: 0033:0x7fd8d64ef0f7 [46039.768145] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46039.768148] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [46039.768149] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46039.768150] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [46039.768152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46039.768153] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [46050.655788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46050.655792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46050.655795] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46050.655796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46050.655797] Call Trace: [46050.655805] dump_stack+0x85/0xbf [46050.655809] swiotlb_alloc_coherent+0x1be/0x1d0 [46050.655818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46050.655827] ttm_dma_populate+0x25e/0x350 [ttm] [46050.655833] ttm_tt_bind+0x2c/0x60 [ttm] [46050.655837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46050.655844] ttm_bo_validate+0x189/0x1a0 [ttm] [46050.655847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46050.655853] ? mutex_trylock+0xcd/0xe0 [46050.655859] ttm_bo_init_reserved+0x459/0x500 [ttm] [46050.655893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46050.655915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46050.655939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46050.655962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46050.655984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46050.656003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46050.656024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46050.656047] drm_ioctl_kernel+0x5b/0xb0 [drm] [46050.656056] drm_ioctl+0x2d5/0x370 [drm] [46050.656074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46050.656079] ? __pm_runtime_resume+0x54/0x90 [46050.656085] ? trace_hardirqs_on_caller+0xed/0x180 [46050.656104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46050.656109] do_vfs_ioctl+0xa5/0x6e0 [46050.656116] SyS_ioctl+0x74/0x80 [46050.656121] do_syscall_64+0x79/0x220 [46050.656124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46050.656127] RIP: 0033:0x7fd8d64ef0f7 [46050.656128] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46050.656131] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [46050.656132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46050.656133] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [46050.656135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46050.656136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [46053.921288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46053.921293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46053.921297] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46053.921299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46053.921301] Call Trace: [46053.921310] dump_stack+0x85/0xbf [46053.921316] swiotlb_alloc_coherent+0x1be/0x1d0 [46053.921327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46053.921343] ttm_dma_populate+0x25e/0x350 [ttm] [46053.921354] ttm_tt_bind+0x2c/0x60 [ttm] [46053.921361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46053.921374] ttm_bo_validate+0x189/0x1a0 [ttm] [46053.921379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46053.921389] ? mutex_trylock+0xcd/0xe0 [46053.921397] ttm_bo_init_reserved+0x459/0x500 [ttm] [46053.921438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46053.921468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46053.921505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46053.921540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46053.921574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46053.921599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46053.921632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46053.921648] drm_ioctl_kernel+0x5b/0xb0 [drm] [46053.921661] drm_ioctl+0x2d5/0x370 [drm] [46053.921689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46053.921697] ? __pm_runtime_resume+0x54/0x90 [46053.921705] ? trace_hardirqs_on_caller+0xed/0x180 [46053.921734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46053.921742] do_vfs_ioctl+0xa5/0x6e0 [46053.921754] SyS_ioctl+0x74/0x80 [46053.921761] do_syscall_64+0x79/0x220 [46053.921766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46053.921770] RIP: 0033:0x7fd8d64ef0f7 [46053.921772] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46053.921776] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [46053.921778] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46053.921780] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [46053.921782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46053.921784] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [46065.579116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46065.579119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46065.579121] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46065.579123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46065.579124] Call Trace: [46065.579131] dump_stack+0x85/0xbf [46065.579135] swiotlb_alloc_coherent+0x1be/0x1d0 [46065.579143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46065.579152] ttm_dma_populate+0x25e/0x350 [ttm] [46065.579157] ttm_tt_bind+0x2c/0x60 [ttm] [46065.579161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46065.579169] ttm_bo_validate+0x189/0x1a0 [ttm] [46065.579172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46065.579178] ? mutex_trylock+0xcd/0xe0 [46065.579183] ttm_bo_init_reserved+0x459/0x500 [ttm] [46065.579216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46065.579234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46065.579255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46065.579276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46065.579296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46065.579311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46065.579330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46065.579341] drm_ioctl_kernel+0x5b/0xb0 [drm] [46065.579349] drm_ioctl+0x2d5/0x370 [drm] [46065.579376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46065.579380] ? __pm_runtime_resume+0x54/0x90 [46065.579386] ? trace_hardirqs_on_caller+0xed/0x180 [46065.579403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46065.579409] do_vfs_ioctl+0xa5/0x6e0 [46065.579415] SyS_ioctl+0x74/0x80 [46065.579420] do_syscall_64+0x79/0x220 [46065.579424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46065.579426] RIP: 0033:0x7fd8d64ef0f7 [46065.579428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46065.579431] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [46065.579432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46065.579433] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [46065.579434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46065.579436] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [46075.503833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46075.503837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46075.503839] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46075.503841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46075.503842] Call Trace: [46075.503848] dump_stack+0x85/0xbf [46075.503853] swiotlb_alloc_coherent+0x1be/0x1d0 [46075.503860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46075.503870] ttm_dma_populate+0x25e/0x350 [ttm] [46075.503876] ttm_tt_bind+0x2c/0x60 [ttm] [46075.503880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46075.503888] ttm_bo_validate+0x189/0x1a0 [ttm] [46075.503891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46075.503897] ? mutex_trylock+0xcd/0xe0 [46075.503902] ttm_bo_init_reserved+0x459/0x500 [ttm] [46075.503935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46075.503953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46075.503975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46075.503997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46075.504017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46075.504033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46075.504052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46075.504064] drm_ioctl_kernel+0x5b/0xb0 [drm] [46075.504072] drm_ioctl+0x2d5/0x370 [drm] [46075.504088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46075.504093] ? __pm_runtime_resume+0x54/0x90 [46075.504099] ? trace_hardirqs_on_caller+0xed/0x180 [46075.504116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46075.504122] do_vfs_ioctl+0xa5/0x6e0 [46075.504129] SyS_ioctl+0x74/0x80 [46075.504134] do_syscall_64+0x79/0x220 [46075.504137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46075.504139] RIP: 0033:0x7fd8d64ef0f7 [46075.504141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46075.504144] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [46075.504145] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46075.504146] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [46075.504148] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46075.504149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [46079.608578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46079.608583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46079.608586] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46079.608589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46079.608591] Call Trace: [46079.608599] dump_stack+0x85/0xbf [46079.608605] swiotlb_alloc_coherent+0x1be/0x1d0 [46079.608616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46079.608631] ttm_dma_populate+0x25e/0x350 [ttm] [46079.608641] ttm_tt_bind+0x2c/0x60 [ttm] [46079.608647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46079.608661] ttm_bo_validate+0x189/0x1a0 [ttm] [46079.608665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46079.608674] ? mutex_trylock+0xcd/0xe0 [46079.608683] ttm_bo_init_reserved+0x459/0x500 [ttm] [46079.608721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46079.608751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46079.608760] ? __lock_acquire+0x2d4/0x1340 [46079.608790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46079.608824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46079.608856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46079.608881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46079.608912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46079.608925] drm_ioctl_kernel+0x5b/0xb0 [drm] [46079.608938] drm_ioctl+0x2d5/0x370 [drm] [46079.608965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46079.608972] ? __pm_runtime_resume+0x54/0x90 [46079.608989] ? trace_hardirqs_on_caller+0xed/0x180 [46079.609018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46079.609026] do_vfs_ioctl+0xa5/0x6e0 [46079.609047] SyS_ioctl+0x74/0x80 [46079.609054] do_syscall_64+0x79/0x220 [46079.609059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46079.609062] RIP: 0033:0x7fd8d64ef0f7 [46079.609064] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46079.609069] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [46079.609071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46079.609073] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [46079.609075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46079.609077] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [46087.953696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46087.953701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46087.953705] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46087.953706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46087.953708] Call Trace: [46087.953715] dump_stack+0x85/0xbf [46087.953719] swiotlb_alloc_coherent+0x1be/0x1d0 [46087.953727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46087.953736] ttm_dma_populate+0x25e/0x350 [ttm] [46087.953742] ttm_tt_bind+0x2c/0x60 [ttm] [46087.953746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46087.953755] ttm_bo_validate+0x189/0x1a0 [ttm] [46087.953758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46087.953764] ? mutex_trylock+0xcd/0xe0 [46087.953771] ttm_bo_init_reserved+0x459/0x500 [ttm] [46087.953807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46087.953826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46087.953848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46087.953870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46087.953894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46087.953918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46087.953947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46087.953962] drm_ioctl_kernel+0x5b/0xb0 [drm] [46087.953974] drm_ioctl+0x2d5/0x370 [drm] [46087.954000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46087.954008] ? __pm_runtime_resume+0x54/0x90 [46087.954016] ? trace_hardirqs_on_caller+0xed/0x180 [46087.954046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46087.954053] do_vfs_ioctl+0xa5/0x6e0 [46087.954060] SyS_ioctl+0x74/0x80 [46087.954065] do_syscall_64+0x79/0x220 [46087.954068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46087.954071] RIP: 0033:0x7fd8d64ef0f7 [46087.954072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46087.954075] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [46087.954076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46087.954077] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [46087.954079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46087.954080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [46090.949040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46090.949044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46090.949047] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46090.949049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46090.949050] Call Trace: [46090.949057] dump_stack+0x85/0xbf [46090.949062] swiotlb_alloc_coherent+0x1be/0x1d0 [46090.949071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46090.949081] ttm_dma_populate+0x25e/0x350 [ttm] [46090.949087] ttm_tt_bind+0x2c/0x60 [ttm] [46090.949091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46090.949099] ttm_bo_validate+0x189/0x1a0 [ttm] [46090.949103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46090.949109] ? mutex_trylock+0xcd/0xe0 [46090.949114] ttm_bo_init_reserved+0x459/0x500 [ttm] [46090.949154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46090.949181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46090.949210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46090.949238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46090.949263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46090.949283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46090.949308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46090.949322] drm_ioctl_kernel+0x5b/0xb0 [drm] [46090.949331] drm_ioctl+0x2d5/0x370 [drm] [46090.949351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46090.949356] ? __pm_runtime_resume+0x54/0x90 [46090.949362] ? trace_hardirqs_on_caller+0xed/0x180 [46090.949383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46090.949389] do_vfs_ioctl+0xa5/0x6e0 [46090.949396] SyS_ioctl+0x74/0x80 [46090.949402] do_syscall_64+0x79/0x220 [46090.949405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46090.949408] RIP: 0033:0x7fd8d64ef0f7 [46090.949409] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46090.949412] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [46090.949413] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46090.949415] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [46090.949416] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46090.949417] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [46094.879426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46094.879430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46094.879432] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46094.879434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46094.879435] Call Trace: [46094.879452] dump_stack+0x85/0xbf [46094.879456] swiotlb_alloc_coherent+0x1be/0x1d0 [46094.879464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46094.879472] ttm_dma_populate+0x25e/0x350 [ttm] [46094.879478] ttm_tt_bind+0x2c/0x60 [ttm] [46094.879482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46094.879489] ttm_bo_validate+0x189/0x1a0 [ttm] [46094.879493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46094.879498] ? mutex_trylock+0xcd/0xe0 [46094.879503] ttm_bo_init_reserved+0x459/0x500 [ttm] [46094.879534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46094.879554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46094.879576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46094.879598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46094.879619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46094.879635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46094.879655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46094.879667] drm_ioctl_kernel+0x5b/0xb0 [drm] [46094.879674] drm_ioctl+0x2d5/0x370 [drm] [46094.879690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46094.879694] ? __pm_runtime_resume+0x54/0x90 [46094.879699] ? trace_hardirqs_on_caller+0xed/0x180 [46094.879717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46094.879721] do_vfs_ioctl+0xa5/0x6e0 [46094.879728] SyS_ioctl+0x74/0x80 [46094.879732] do_syscall_64+0x79/0x220 [46094.879735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46094.879738] RIP: 0033:0x7fd8d64ef0f7 [46094.879739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46094.879742] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [46094.879743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46094.879744] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [46094.879746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46094.879747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [46096.744808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46096.744820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46096.744824] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46096.744826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46096.744828] Call Trace: [46096.744836] dump_stack+0x85/0xbf [46096.744840] swiotlb_alloc_coherent+0x1be/0x1d0 [46096.744848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46096.744856] ttm_dma_populate+0x25e/0x350 [ttm] [46096.744862] ttm_tt_bind+0x2c/0x60 [ttm] [46096.744866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46096.744874] ttm_bo_validate+0x189/0x1a0 [ttm] [46096.744877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46096.744883] ? mutex_trylock+0xcd/0xe0 [46096.744888] ttm_bo_init_reserved+0x459/0x500 [ttm] [46096.744919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46096.744937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46096.744958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46096.744979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46096.744999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46096.745014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46096.745033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46096.745045] drm_ioctl_kernel+0x5b/0xb0 [drm] [46096.745052] drm_ioctl+0x2d5/0x370 [drm] [46096.745068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46096.745073] ? __pm_runtime_resume+0x54/0x90 [46096.745078] ? trace_hardirqs_on_caller+0xed/0x180 [46096.745095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46096.745100] do_vfs_ioctl+0xa5/0x6e0 [46096.745107] SyS_ioctl+0x74/0x80 [46096.745112] do_syscall_64+0x79/0x220 [46096.745115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46096.745117] RIP: 0033:0x7fd8d64ef0f7 [46096.745119] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46096.745121] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [46096.745123] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46096.745124] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [46096.745125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46096.745127] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [46097.703966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46097.703970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46097.703974] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46097.703976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46097.703978] Call Trace: [46097.703987] dump_stack+0x85/0xbf [46097.703993] swiotlb_alloc_coherent+0x1be/0x1d0 [46097.704003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46097.704018] ttm_dma_populate+0x25e/0x350 [ttm] [46097.704029] ttm_tt_bind+0x2c/0x60 [ttm] [46097.704036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46097.704047] ttm_bo_validate+0x189/0x1a0 [ttm] [46097.704053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46097.704062] ? mutex_trylock+0xcd/0xe0 [46097.704069] ttm_bo_init_reserved+0x459/0x500 [ttm] [46097.704108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46097.704141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46097.704150] ? __lock_acquire+0x2d4/0x1340 [46097.704182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46097.704213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46097.704242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46097.704266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46097.704296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46097.704311] drm_ioctl_kernel+0x5b/0xb0 [drm] [46097.704324] drm_ioctl+0x2d5/0x370 [drm] [46097.704349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46097.704354] ? __pm_runtime_resume+0x54/0x90 [46097.704359] ? trace_hardirqs_on_caller+0xed/0x180 [46097.704377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46097.704383] do_vfs_ioctl+0xa5/0x6e0 [46097.704394] SyS_ioctl+0x74/0x80 [46097.704402] do_syscall_64+0x79/0x220 [46097.704407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46097.704410] RIP: 0033:0x7fd8d64ef0f7 [46097.704412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46097.704415] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [46097.704417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46097.704419] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [46097.704421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46097.704423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [46102.547533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46102.547537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46102.547539] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46102.547541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46102.547542] Call Trace: [46102.547548] dump_stack+0x85/0xbf [46102.547553] swiotlb_alloc_coherent+0x1be/0x1d0 [46102.547561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46102.547570] ttm_dma_populate+0x25e/0x350 [ttm] [46102.547577] ttm_tt_bind+0x2c/0x60 [ttm] [46102.547581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46102.547589] ttm_bo_validate+0x189/0x1a0 [ttm] [46102.547592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46102.547598] ? mutex_trylock+0xcd/0xe0 [46102.547603] ttm_bo_init_reserved+0x459/0x500 [ttm] [46102.547636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46102.547656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46102.547678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46102.547699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46102.547720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46102.547736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46102.547755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46102.547768] drm_ioctl_kernel+0x5b/0xb0 [drm] [46102.547776] drm_ioctl+0x2d5/0x370 [drm] [46102.547792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46102.547797] ? __pm_runtime_resume+0x54/0x90 [46102.547802] ? trace_hardirqs_on_caller+0xed/0x180 [46102.547819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46102.547824] do_vfs_ioctl+0xa5/0x6e0 [46102.547831] SyS_ioctl+0x74/0x80 [46102.547836] do_syscall_64+0x79/0x220 [46102.547839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46102.547842] RIP: 0033:0x7fd8d64ef0f7 [46102.547844] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46102.547849] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [46102.547851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46102.547853] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [46102.547855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46102.547856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [46105.586565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46105.586569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46105.586573] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46105.586575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46105.586577] Call Trace: [46105.586586] dump_stack+0x85/0xbf [46105.586591] swiotlb_alloc_coherent+0x1be/0x1d0 [46105.586602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46105.586618] ttm_dma_populate+0x25e/0x350 [ttm] [46105.586628] ttm_tt_bind+0x2c/0x60 [ttm] [46105.586635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46105.586648] ttm_bo_validate+0x189/0x1a0 [ttm] [46105.586653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46105.586663] ? mutex_trylock+0xcd/0xe0 [46105.586672] ttm_bo_init_reserved+0x459/0x500 [ttm] [46105.586712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46105.586741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46105.586774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46105.586809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46105.586841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46105.586866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46105.586909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46105.586933] drm_ioctl_kernel+0x5b/0xb0 [drm] [46105.586946] drm_ioctl+0x2d5/0x370 [drm] [46105.586973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46105.586980] ? __pm_runtime_resume+0x54/0x90 [46105.586988] ? trace_hardirqs_on_caller+0xed/0x180 [46105.587016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46105.587024] do_vfs_ioctl+0xa5/0x6e0 [46105.587036] SyS_ioctl+0x74/0x80 [46105.587044] do_syscall_64+0x79/0x220 [46105.587048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46105.587052] RIP: 0033:0x7fd8d64ef0f7 [46105.587054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46105.587059] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [46105.587061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46105.587063] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [46105.587065] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46105.587067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [46108.908634] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46108.908637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46108.908640] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46108.908641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46108.908643] Call Trace: [46108.908649] dump_stack+0x85/0xbf [46108.908654] swiotlb_alloc_coherent+0x1be/0x1d0 [46108.908661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46108.908670] ttm_dma_populate+0x25e/0x350 [ttm] [46108.908677] ttm_tt_bind+0x2c/0x60 [ttm] [46108.908681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46108.908689] ttm_bo_validate+0x189/0x1a0 [ttm] [46108.908693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46108.908702] ? mutex_trylock+0xcd/0xe0 [46108.908711] ttm_bo_init_reserved+0x459/0x500 [ttm] [46108.908750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46108.908781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46108.908819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46108.908855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46108.908889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46108.908916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46108.908946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46108.908958] drm_ioctl_kernel+0x5b/0xb0 [drm] [46108.908967] drm_ioctl+0x2d5/0x370 [drm] [46108.908984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46108.908988] ? __pm_runtime_resume+0x54/0x90 [46108.908993] ? trace_hardirqs_on_caller+0xed/0x180 [46108.909011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46108.909017] do_vfs_ioctl+0xa5/0x6e0 [46108.909024] SyS_ioctl+0x74/0x80 [46108.909029] do_syscall_64+0x79/0x220 [46108.909032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46108.909035] RIP: 0033:0x7fd8d64ef0f7 [46108.909036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46108.909039] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [46108.909040] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46108.909041] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [46108.909043] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46108.909044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [46116.420267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46116.420271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46116.420273] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46116.420275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46116.420276] Call Trace: [46116.420283] dump_stack+0x85/0xbf [46116.420288] swiotlb_alloc_coherent+0x1be/0x1d0 [46116.420297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46116.420306] ttm_dma_populate+0x25e/0x350 [ttm] [46116.420312] ttm_tt_bind+0x2c/0x60 [ttm] [46116.420316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46116.420324] ttm_bo_validate+0x189/0x1a0 [ttm] [46116.420327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46116.420334] ? mutex_trylock+0xcd/0xe0 [46116.420339] ttm_bo_init_reserved+0x459/0x500 [ttm] [46116.420383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46116.420405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46116.420430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46116.420455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46116.420488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46116.420514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46116.420546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46116.420561] drm_ioctl_kernel+0x5b/0xb0 [drm] [46116.420574] drm_ioctl+0x2d5/0x370 [drm] [46116.420602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46116.420610] ? __pm_runtime_resume+0x54/0x90 [46116.420618] ? trace_hardirqs_on_caller+0xed/0x180 [46116.420644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46116.420650] do_vfs_ioctl+0xa5/0x6e0 [46116.420656] SyS_ioctl+0x74/0x80 [46116.420661] do_syscall_64+0x79/0x220 [46116.420665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46116.420667] RIP: 0033:0x7fd8d64ef0f7 [46116.420669] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46116.420672] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [46116.420673] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46116.420674] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [46116.420675] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46116.420677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [46121.483093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46121.483107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46121.483110] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46121.483112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46121.483114] Call Trace: [46121.483122] dump_stack+0x85/0xbf [46121.483128] swiotlb_alloc_coherent+0x1be/0x1d0 [46121.483138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46121.483153] ttm_dma_populate+0x25e/0x350 [ttm] [46121.483163] ttm_tt_bind+0x2c/0x60 [ttm] [46121.483169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46121.483181] ttm_bo_validate+0x189/0x1a0 [ttm] [46121.483186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46121.483194] ? mutex_trylock+0xcd/0xe0 [46121.483202] ttm_bo_init_reserved+0x459/0x500 [ttm] [46121.483243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46121.483274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46121.483319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46121.483364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46121.483397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46121.483423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46121.483453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46121.483466] drm_ioctl_kernel+0x5b/0xb0 [drm] [46121.483489] drm_ioctl+0x2d5/0x370 [drm] [46121.483527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46121.483534] ? __pm_runtime_resume+0x54/0x90 [46121.483541] ? trace_hardirqs_on_caller+0xed/0x180 [46121.483569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46121.483576] do_vfs_ioctl+0xa5/0x6e0 [46121.483588] SyS_ioctl+0x74/0x80 [46121.483595] do_syscall_64+0x79/0x220 [46121.483599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46121.483603] RIP: 0033:0x7fd8d64ef0f7 [46121.483605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46121.483609] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [46121.483611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46121.483613] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [46121.483614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46121.483616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [46134.709238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46134.709241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46134.709244] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46134.709245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46134.709247] Call Trace: [46134.709253] dump_stack+0x85/0xbf [46134.709258] swiotlb_alloc_coherent+0x1be/0x1d0 [46134.709266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46134.709275] ttm_dma_populate+0x25e/0x350 [ttm] [46134.709281] ttm_tt_bind+0x2c/0x60 [ttm] [46134.709285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46134.709293] ttm_bo_validate+0x189/0x1a0 [ttm] [46134.709296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46134.709302] ? mutex_trylock+0xcd/0xe0 [46134.709308] ttm_bo_init_reserved+0x459/0x500 [ttm] [46134.709344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46134.709364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46134.709386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46134.709407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46134.709428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46134.709444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46134.709463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46134.709475] drm_ioctl_kernel+0x5b/0xb0 [drm] [46134.709483] drm_ioctl+0x2d5/0x370 [drm] [46134.709500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46134.709505] ? __pm_runtime_resume+0x54/0x90 [46134.709510] ? trace_hardirqs_on_caller+0xed/0x180 [46134.709528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46134.709533] do_vfs_ioctl+0xa5/0x6e0 [46134.709540] SyS_ioctl+0x74/0x80 [46134.709545] do_syscall_64+0x79/0x220 [46134.709548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46134.709550] RIP: 0033:0x7fd8d64ef0f7 [46134.709552] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46134.709554] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [46134.709556] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46134.709557] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [46134.709558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46134.709560] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [46135.794972] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46135.794976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46135.794980] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46135.794982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46135.794984] Call Trace: [46135.794993] dump_stack+0x85/0xbf [46135.794999] swiotlb_alloc_coherent+0x1be/0x1d0 [46135.795010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46135.795026] ttm_dma_populate+0x25e/0x350 [ttm] [46135.795036] ttm_tt_bind+0x2c/0x60 [ttm] [46135.795042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46135.795055] ttm_bo_validate+0x189/0x1a0 [ttm] [46135.795060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46135.795069] ? mutex_trylock+0xcd/0xe0 [46135.795077] ttm_bo_init_reserved+0x459/0x500 [ttm] [46135.795114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46135.795144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46135.795179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46135.795213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46135.795244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46135.795270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46135.795302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46135.795317] drm_ioctl_kernel+0x5b/0xb0 [drm] [46135.795329] drm_ioctl+0x2d5/0x370 [drm] [46135.795356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46135.795363] ? __pm_runtime_resume+0x54/0x90 [46135.795371] ? trace_hardirqs_on_caller+0xed/0x180 [46135.795399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46135.795406] do_vfs_ioctl+0xa5/0x6e0 [46135.795418] SyS_ioctl+0x74/0x80 [46135.795425] do_syscall_64+0x79/0x220 [46135.795430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46135.795433] RIP: 0033:0x7fd8d64ef0f7 [46135.795435] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46135.795440] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [46135.795442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46135.795443] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [46135.795446] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46135.795448] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [46155.380269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46155.380272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46155.380275] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46155.380276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46155.380277] Call Trace: [46155.380285] dump_stack+0x85/0xbf [46155.380289] swiotlb_alloc_coherent+0x1be/0x1d0 [46155.380297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46155.380306] ttm_dma_populate+0x25e/0x350 [ttm] [46155.380312] ttm_tt_bind+0x2c/0x60 [ttm] [46155.380316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46155.380329] ttm_bo_validate+0x189/0x1a0 [ttm] [46155.380333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46155.380341] ? mutex_trylock+0xcd/0xe0 [46155.380359] ttm_bo_init_reserved+0x459/0x500 [ttm] [46155.380408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46155.380429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46155.380460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46155.380481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46155.380512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46155.380528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46155.380547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46155.380559] drm_ioctl_kernel+0x5b/0xb0 [drm] [46155.380567] drm_ioctl+0x2d5/0x370 [drm] [46155.380583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46155.380598] ? __pm_runtime_resume+0x54/0x90 [46155.380603] ? trace_hardirqs_on_caller+0xed/0x180 [46155.380620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46155.380626] do_vfs_ioctl+0xa5/0x6e0 [46155.380632] SyS_ioctl+0x74/0x80 [46155.380637] do_syscall_64+0x79/0x220 [46155.380640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46155.380643] RIP: 0033:0x7fd8d64ef0f7 [46155.380644] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46155.380647] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [46155.380648] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46155.380649] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [46155.380650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46155.380652] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [46161.759371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46161.759376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46161.759380] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46161.759382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46161.759384] Call Trace: [46161.759393] dump_stack+0x85/0xbf [46161.759399] swiotlb_alloc_coherent+0x1be/0x1d0 [46161.759410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46161.759427] ttm_dma_populate+0x25e/0x350 [ttm] [46161.759437] ttm_tt_bind+0x2c/0x60 [ttm] [46161.759443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46161.759457] ttm_bo_validate+0x189/0x1a0 [ttm] [46161.759462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46161.759472] ? mutex_trylock+0xcd/0xe0 [46161.759481] ttm_bo_init_reserved+0x459/0x500 [ttm] [46161.759523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46161.759553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46161.759602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46161.759639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46161.759670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46161.759695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46161.759735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46161.759750] drm_ioctl_kernel+0x5b/0xb0 [drm] [46161.759763] drm_ioctl+0x2d5/0x370 [drm] [46161.759792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46161.759799] ? __pm_runtime_resume+0x54/0x90 [46161.759807] ? trace_hardirqs_on_caller+0xed/0x180 [46161.759838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46161.759845] do_vfs_ioctl+0xa5/0x6e0 [46161.759857] SyS_ioctl+0x74/0x80 [46161.759865] do_syscall_64+0x79/0x220 [46161.759870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46161.759873] RIP: 0033:0x7fd8d64ef0f7 [46161.759876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46161.759880] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [46161.759882] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46161.759884] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [46161.759887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46161.759889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [46163.424829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46163.424834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46163.424838] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46163.424841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46163.424842] Call Trace: [46163.424852] dump_stack+0x85/0xbf [46163.424858] swiotlb_alloc_coherent+0x1be/0x1d0 [46163.424871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46163.424888] ttm_dma_populate+0x25e/0x350 [ttm] [46163.424899] ttm_tt_bind+0x2c/0x60 [ttm] [46163.424906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46163.424920] ttm_bo_validate+0x189/0x1a0 [ttm] [46163.424925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46163.424936] ? mutex_trylock+0xcd/0xe0 [46163.424945] ttm_bo_init_reserved+0x459/0x500 [ttm] [46163.424990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46163.425026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46163.425035] ? __lock_acquire+0x2d4/0x1340 [46163.425070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46163.425107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46163.425145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46163.425173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46163.425207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46163.425224] drm_ioctl_kernel+0x5b/0xb0 [drm] [46163.425239] drm_ioctl+0x2d5/0x370 [drm] [46163.425267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46163.425274] ? __pm_runtime_resume+0x54/0x90 [46163.425282] ? trace_hardirqs_on_caller+0xed/0x180 [46163.425311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46163.425320] do_vfs_ioctl+0xa5/0x6e0 [46163.425332] SyS_ioctl+0x74/0x80 [46163.425340] do_syscall_64+0x79/0x220 [46163.425345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46163.425349] RIP: 0033:0x7fd8d64ef0f7 [46163.425352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46163.425356] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [46163.425358] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46163.425360] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [46163.425362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46163.425364] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [46180.801877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46180.801881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46180.801884] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46180.801885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46180.801887] Call Trace: [46180.801895] dump_stack+0x85/0xbf [46180.801901] swiotlb_alloc_coherent+0x1be/0x1d0 [46180.801910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46180.801920] ttm_dma_populate+0x25e/0x350 [ttm] [46180.801926] ttm_tt_bind+0x2c/0x60 [ttm] [46180.801930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46180.801939] ttm_bo_validate+0x189/0x1a0 [ttm] [46180.801942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46180.801949] ? mutex_trylock+0xcd/0xe0 [46180.801955] ttm_bo_init_reserved+0x459/0x500 [ttm] [46180.802004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46180.802034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46180.802063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46180.802088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46180.802110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46180.802126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46180.802147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46180.802158] drm_ioctl_kernel+0x5b/0xb0 [drm] [46180.802166] drm_ioctl+0x2d5/0x370 [drm] [46180.802183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46180.802188] ? __pm_runtime_resume+0x54/0x90 [46180.802193] ? trace_hardirqs_on_caller+0xed/0x180 [46180.802222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46180.802227] do_vfs_ioctl+0xa5/0x6e0 [46180.802235] SyS_ioctl+0x74/0x80 [46180.802240] do_syscall_64+0x79/0x220 [46180.802243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46180.802246] RIP: 0033:0x7fd8d64ef0f7 [46180.802247] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46180.802250] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [46180.802252] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46180.802253] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [46180.802254] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46180.802256] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [46197.280553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46197.280568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46197.280572] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46197.280574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46197.280576] Call Trace: [46197.280585] dump_stack+0x85/0xbf [46197.280591] swiotlb_alloc_coherent+0x1be/0x1d0 [46197.280603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46197.280620] ttm_dma_populate+0x25e/0x350 [ttm] [46197.280631] ttm_tt_bind+0x2c/0x60 [ttm] [46197.280637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46197.280651] ttm_bo_validate+0x189/0x1a0 [ttm] [46197.280656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46197.280666] ? mutex_trylock+0xcd/0xe0 [46197.280674] ttm_bo_init_reserved+0x459/0x500 [ttm] [46197.280724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46197.280755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46197.280794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46197.280831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46197.280866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46197.280893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46197.280928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46197.280947] drm_ioctl_kernel+0x5b/0xb0 [drm] [46197.280960] drm_ioctl+0x2d5/0x370 [drm] [46197.280989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46197.280996] ? __pm_runtime_resume+0x54/0x90 [46197.281004] ? trace_hardirqs_on_caller+0xed/0x180 [46197.281055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46197.281063] do_vfs_ioctl+0xa5/0x6e0 [46197.281075] SyS_ioctl+0x74/0x80 [46197.281083] do_syscall_64+0x79/0x220 [46197.281088] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46197.281092] RIP: 0033:0x7fd8d64ef0f7 [46197.281094] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46197.281099] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [46197.281101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46197.281103] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [46197.281105] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46197.281107] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [46259.976781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46259.976784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46259.976787] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46259.976789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46259.976790] Call Trace: [46259.976796] dump_stack+0x85/0xbf [46259.976801] swiotlb_alloc_coherent+0x1be/0x1d0 [46259.976808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46259.976817] ttm_dma_populate+0x25e/0x350 [ttm] [46259.976824] ttm_tt_bind+0x2c/0x60 [ttm] [46259.976828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46259.976836] ttm_bo_validate+0x189/0x1a0 [ttm] [46259.976839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46259.976845] ? mutex_trylock+0xcd/0xe0 [46259.976850] ttm_bo_init_reserved+0x459/0x500 [ttm] [46259.976881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46259.976900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46259.976922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46259.976944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46259.976964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46259.976980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46259.977000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46259.977012] drm_ioctl_kernel+0x5b/0xb0 [drm] [46259.977019] drm_ioctl+0x2d5/0x370 [drm] [46259.977036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46259.977041] ? __pm_runtime_resume+0x54/0x90 [46259.977046] ? trace_hardirqs_on_caller+0xed/0x180 [46259.977063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46259.977069] do_vfs_ioctl+0xa5/0x6e0 [46259.977075] SyS_ioctl+0x74/0x80 [46259.977081] do_syscall_64+0x79/0x220 [46259.977083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46259.977086] RIP: 0033:0x7fd8d64ef0f7 [46259.977087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46259.977090] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [46259.977091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46259.977092] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [46259.977094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46259.977095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [46261.273088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46261.273091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46261.273094] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46261.273095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46261.273096] Call Trace: [46261.273102] dump_stack+0x85/0xbf [46261.273107] swiotlb_alloc_coherent+0x1be/0x1d0 [46261.273114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46261.273123] ttm_dma_populate+0x25e/0x350 [ttm] [46261.273129] ttm_tt_bind+0x2c/0x60 [ttm] [46261.273133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46261.273141] ttm_bo_validate+0x189/0x1a0 [ttm] [46261.273144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46261.273150] ? mutex_trylock+0xcd/0xe0 [46261.273155] ttm_bo_init_reserved+0x459/0x500 [ttm] [46261.273186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46261.273207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46261.273230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46261.273253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46261.273274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46261.273291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46261.273312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46261.273324] drm_ioctl_kernel+0x5b/0xb0 [drm] [46261.273332] drm_ioctl+0x2d5/0x370 [drm] [46261.273349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46261.273354] ? __pm_runtime_resume+0x54/0x90 [46261.273359] ? trace_hardirqs_on_caller+0xed/0x180 [46261.273377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46261.273382] do_vfs_ioctl+0xa5/0x6e0 [46261.273389] SyS_ioctl+0x74/0x80 [46261.273393] do_syscall_64+0x79/0x220 [46261.273396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46261.273399] RIP: 0033:0x7fd8d64ef0f7 [46261.273400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46261.273403] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [46261.273404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46261.273405] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [46261.273406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46261.273408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [46287.429232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46287.429235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46287.429238] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46287.429240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46287.429241] Call Trace: [46287.429247] dump_stack+0x85/0xbf [46287.429252] swiotlb_alloc_coherent+0x1be/0x1d0 [46287.429260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46287.429270] ttm_dma_populate+0x25e/0x350 [ttm] [46287.429276] ttm_tt_bind+0x2c/0x60 [ttm] [46287.429280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46287.429289] ttm_bo_validate+0x189/0x1a0 [ttm] [46287.429292] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46287.429298] ? mutex_trylock+0xcd/0xe0 [46287.429304] ttm_bo_init_reserved+0x459/0x500 [ttm] [46287.429343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46287.429377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46287.429410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46287.429443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46287.429477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46287.429505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46287.429526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46287.429539] drm_ioctl_kernel+0x5b/0xb0 [drm] [46287.429547] drm_ioctl+0x2d5/0x370 [drm] [46287.429565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46287.429570] ? __pm_runtime_resume+0x54/0x90 [46287.429575] ? trace_hardirqs_on_caller+0xed/0x180 [46287.429594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46287.429601] do_vfs_ioctl+0xa5/0x6e0 [46287.429607] SyS_ioctl+0x74/0x80 [46287.429613] do_syscall_64+0x79/0x220 [46287.429616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46287.429619] RIP: 0033:0x7fd8d64ef0f7 [46287.429621] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46287.429623] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [46287.429625] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [46287.429636] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 0000000000000004 [46287.429637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46287.429638] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6740 [46290.114409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46290.114414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46290.114417] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46290.114419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46290.114421] Call Trace: [46290.114430] dump_stack+0x85/0xbf [46290.114436] swiotlb_alloc_coherent+0x1be/0x1d0 [46290.114447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46290.114463] ttm_dma_populate+0x25e/0x350 [ttm] [46290.114473] ttm_tt_bind+0x2c/0x60 [ttm] [46290.114479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46290.114492] ttm_bo_validate+0x189/0x1a0 [ttm] [46290.114497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46290.114516] ? mutex_trylock+0xcd/0xe0 [46290.114524] ttm_bo_init_reserved+0x459/0x500 [ttm] [46290.114565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46290.114607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46290.114656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46290.114693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46290.114727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46290.114752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46290.114786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46290.114800] drm_ioctl_kernel+0x5b/0xb0 [drm] [46290.114814] drm_ioctl+0x2d5/0x370 [drm] [46290.114841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46290.114848] ? __pm_runtime_resume+0x54/0x90 [46290.114856] ? trace_hardirqs_on_caller+0xed/0x180 [46290.114885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46290.114903] do_vfs_ioctl+0xa5/0x6e0 [46290.114915] SyS_ioctl+0x74/0x80 [46290.114922] do_syscall_64+0x79/0x220 [46290.114927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46290.114930] RIP: 0033:0x7fd8d64ef0f7 [46290.114932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46290.114937] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [46290.114938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46290.114941] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [46290.114943] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46290.114945] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [46295.218272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46295.218275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46295.218278] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46295.218279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46295.218281] Call Trace: [46295.218288] dump_stack+0x85/0xbf [46295.218293] swiotlb_alloc_coherent+0x1be/0x1d0 [46295.218301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46295.218310] ttm_dma_populate+0x25e/0x350 [ttm] [46295.218317] ttm_tt_bind+0x2c/0x60 [ttm] [46295.218321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46295.218329] ttm_bo_validate+0x189/0x1a0 [ttm] [46295.218332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46295.218338] ? mutex_trylock+0xcd/0xe0 [46295.218344] ttm_bo_init_reserved+0x459/0x500 [ttm] [46295.218379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46295.218400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46295.218424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46295.218448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46295.218471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46295.218490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46295.218512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46295.218527] drm_ioctl_kernel+0x5b/0xb0 [drm] [46295.218535] drm_ioctl+0x2d5/0x370 [drm] [46295.218554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46295.218559] ? __pm_runtime_resume+0x54/0x90 [46295.218564] ? trace_hardirqs_on_caller+0xed/0x180 [46295.218584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46295.218590] do_vfs_ioctl+0xa5/0x6e0 [46295.218597] SyS_ioctl+0x74/0x80 [46295.218602] do_syscall_64+0x79/0x220 [46295.218605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46295.218607] RIP: 0033:0x7fd8d64ef0f7 [46295.218609] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46295.218612] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [46295.218613] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46295.218614] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [46295.218616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46295.218617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [46297.853973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46297.853976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46297.853979] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46297.853980] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46297.853981] Call Trace: [46297.853987] dump_stack+0x85/0xbf [46297.853992] swiotlb_alloc_coherent+0x1be/0x1d0 [46297.853999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46297.854008] ttm_dma_populate+0x25e/0x350 [ttm] [46297.854014] ttm_tt_bind+0x2c/0x60 [ttm] [46297.854017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46297.854025] ttm_bo_validate+0x189/0x1a0 [ttm] [46297.854028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46297.854034] ? mutex_trylock+0xcd/0xe0 [46297.854039] ttm_bo_init_reserved+0x459/0x500 [ttm] [46297.854070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46297.854092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46297.854114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46297.854147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46297.854170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46297.854187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46297.854207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46297.854220] drm_ioctl_kernel+0x5b/0xb0 [drm] [46297.854229] drm_ioctl+0x2d5/0x370 [drm] [46297.854246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46297.854251] ? __pm_runtime_resume+0x54/0x90 [46297.854256] ? trace_hardirqs_on_caller+0xed/0x180 [46297.854274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46297.854280] do_vfs_ioctl+0xa5/0x6e0 [46297.854287] SyS_ioctl+0x74/0x80 [46297.854291] do_syscall_64+0x79/0x220 [46297.854295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46297.854298] RIP: 0033:0x7fd8d64ef0f7 [46297.854299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46297.854302] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [46297.854303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46297.854304] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [46297.854306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46297.854307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [46299.051495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46299.051498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46299.051501] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46299.051502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46299.051503] Call Trace: [46299.051510] dump_stack+0x85/0xbf [46299.051514] swiotlb_alloc_coherent+0x1be/0x1d0 [46299.051522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46299.051531] ttm_dma_populate+0x25e/0x350 [ttm] [46299.051537] ttm_tt_bind+0x2c/0x60 [ttm] [46299.051541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46299.051549] ttm_bo_validate+0x189/0x1a0 [ttm] [46299.051552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46299.051558] ? mutex_trylock+0xcd/0xe0 [46299.051563] ttm_bo_init_reserved+0x459/0x500 [ttm] [46299.051593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46299.051615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46299.051621] ? __lock_acquire+0x2d4/0x1340 [46299.051642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46299.051665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46299.051687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46299.051704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46299.051725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46299.051736] drm_ioctl_kernel+0x5b/0xb0 [drm] [46299.051745] drm_ioctl+0x2d5/0x370 [drm] [46299.051762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46299.051767] ? __pm_runtime_resume+0x54/0x90 [46299.051772] ? trace_hardirqs_on_caller+0xed/0x180 [46299.051790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46299.051795] do_vfs_ioctl+0xa5/0x6e0 [46299.051803] SyS_ioctl+0x74/0x80 [46299.051808] do_syscall_64+0x79/0x220 [46299.051811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46299.051814] RIP: 0033:0x7fd8d64ef0f7 [46299.051815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46299.051818] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [46299.051819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46299.051821] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [46299.051822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46299.051823] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [46305.522780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46305.522784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46305.522786] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46305.522788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46305.522789] Call Trace: [46305.522796] dump_stack+0x85/0xbf [46305.522800] swiotlb_alloc_coherent+0x1be/0x1d0 [46305.522808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46305.522817] ttm_dma_populate+0x25e/0x350 [ttm] [46305.522823] ttm_tt_bind+0x2c/0x60 [ttm] [46305.522827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46305.522834] ttm_bo_validate+0x189/0x1a0 [ttm] [46305.522837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46305.522843] ? mutex_trylock+0xcd/0xe0 [46305.522848] ttm_bo_init_reserved+0x459/0x500 [ttm] [46305.522881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46305.522900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46305.522922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46305.522943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46305.522963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46305.522979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46305.522998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46305.523011] drm_ioctl_kernel+0x5b/0xb0 [drm] [46305.523018] drm_ioctl+0x2d5/0x370 [drm] [46305.523034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46305.523039] ? __pm_runtime_resume+0x54/0x90 [46305.523044] ? trace_hardirqs_on_caller+0xed/0x180 [46305.523062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46305.523067] do_vfs_ioctl+0xa5/0x6e0 [46305.523074] SyS_ioctl+0x74/0x80 [46305.523079] do_syscall_64+0x79/0x220 [46305.523082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46305.523085] RIP: 0033:0x7fd8d64ef0f7 [46305.523086] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46305.523089] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [46305.523090] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46305.523091] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [46305.523093] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46305.523094] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [46306.940924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46306.940927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46306.940930] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46306.940932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46306.940933] Call Trace: [46306.940940] dump_stack+0x85/0xbf [46306.940944] swiotlb_alloc_coherent+0x1be/0x1d0 [46306.940952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46306.940961] ttm_dma_populate+0x25e/0x350 [ttm] [46306.940980] ttm_tt_bind+0x2c/0x60 [ttm] [46306.940985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46306.940993] ttm_bo_validate+0x189/0x1a0 [ttm] [46306.940996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46306.941001] ? mutex_trylock+0xcd/0xe0 [46306.941006] ttm_bo_init_reserved+0x459/0x500 [ttm] [46306.941041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46306.941060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46306.941081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46306.941103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46306.941123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46306.941139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46306.941158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46306.941180] drm_ioctl_kernel+0x5b/0xb0 [drm] [46306.941188] drm_ioctl+0x2d5/0x370 [drm] [46306.941204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46306.941209] ? __pm_runtime_resume+0x54/0x90 [46306.941214] ? trace_hardirqs_on_caller+0xed/0x180 [46306.941231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46306.941236] do_vfs_ioctl+0xa5/0x6e0 [46306.941242] SyS_ioctl+0x74/0x80 [46306.941247] do_syscall_64+0x79/0x220 [46306.941250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46306.941253] RIP: 0033:0x7fd8d64ef0f7 [46306.941254] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46306.941257] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [46306.941258] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46306.941259] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [46306.941260] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46306.941262] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [46309.727880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46309.727883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46309.727886] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46309.727887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46309.727889] Call Trace: [46309.727895] dump_stack+0x85/0xbf [46309.727899] swiotlb_alloc_coherent+0x1be/0x1d0 [46309.727907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46309.727916] ttm_dma_populate+0x25e/0x350 [ttm] [46309.727922] ttm_tt_bind+0x2c/0x60 [ttm] [46309.727926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46309.727934] ttm_bo_validate+0x189/0x1a0 [ttm] [46309.727938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46309.727944] ? mutex_trylock+0xcd/0xe0 [46309.727949] ttm_bo_init_reserved+0x459/0x500 [ttm] [46309.727981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46309.728018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46309.728042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46309.728065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46309.728086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46309.728104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46309.728124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46309.728136] drm_ioctl_kernel+0x5b/0xb0 [drm] [46309.728145] drm_ioctl+0x2d5/0x370 [drm] [46309.728162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46309.728167] ? __pm_runtime_resume+0x54/0x90 [46309.728172] ? trace_hardirqs_on_caller+0xed/0x180 [46309.728191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46309.728196] do_vfs_ioctl+0xa5/0x6e0 [46309.728203] SyS_ioctl+0x74/0x80 [46309.728208] do_syscall_64+0x79/0x220 [46309.728211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46309.728214] RIP: 0033:0x7fd8d64ef0f7 [46309.728215] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46309.728218] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [46309.728219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46309.728220] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [46309.728222] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46309.728223] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [46315.976407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46315.976410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46315.976413] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46315.976414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46315.976416] Call Trace: [46315.976422] dump_stack+0x85/0xbf [46315.976427] swiotlb_alloc_coherent+0x1be/0x1d0 [46315.976435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46315.976444] ttm_dma_populate+0x25e/0x350 [ttm] [46315.976450] ttm_tt_bind+0x2c/0x60 [ttm] [46315.976454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46315.976463] ttm_bo_validate+0x189/0x1a0 [ttm] [46315.976466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46315.976472] ? mutex_trylock+0xcd/0xe0 [46315.976478] ttm_bo_init_reserved+0x459/0x500 [ttm] [46315.976510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46315.976535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46315.976559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46315.976589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46315.976622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46315.976641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46315.976671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46315.976683] drm_ioctl_kernel+0x5b/0xb0 [drm] [46315.976691] drm_ioctl+0x2d5/0x370 [drm] [46315.976718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46315.976725] ? __pm_runtime_resume+0x54/0x90 [46315.976732] ? trace_hardirqs_on_caller+0xed/0x180 [46315.976759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46315.976766] do_vfs_ioctl+0xa5/0x6e0 [46315.976776] SyS_ioctl+0x74/0x80 [46315.976783] do_syscall_64+0x79/0x220 [46315.976787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46315.976790] RIP: 0033:0x7fd8d64ef0f7 [46315.976792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46315.976796] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [46315.976798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46315.976799] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [46315.976801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46315.976803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4bc00 [46316.987319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46316.987324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46316.987328] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46316.987330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46316.987332] Call Trace: [46316.987341] dump_stack+0x85/0xbf [46316.987347] swiotlb_alloc_coherent+0x1be/0x1d0 [46316.987359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46316.987375] ttm_dma_populate+0x25e/0x350 [ttm] [46316.987386] ttm_tt_bind+0x2c/0x60 [ttm] [46316.987392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46316.987406] ttm_bo_validate+0x189/0x1a0 [ttm] [46316.987411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46316.987421] ? mutex_trylock+0xcd/0xe0 [46316.987429] ttm_bo_init_reserved+0x459/0x500 [ttm] [46316.987467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46316.987499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46316.987536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46316.987573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46316.987608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46316.987634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46316.987668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46316.987684] drm_ioctl_kernel+0x5b/0xb0 [drm] [46316.987698] drm_ioctl+0x2d5/0x370 [drm] [46316.987726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46316.987733] ? __pm_runtime_resume+0x54/0x90 [46316.987742] ? trace_hardirqs_on_caller+0xed/0x180 [46316.987772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46316.987780] do_vfs_ioctl+0xa5/0x6e0 [46316.987793] SyS_ioctl+0x74/0x80 [46316.987801] do_syscall_64+0x79/0x220 [46316.987806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46316.987810] RIP: 0033:0x7fd8d64ef0f7 [46316.987812] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46316.987816] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [46316.987819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46316.987821] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [46316.987823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46316.987825] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [46323.419545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46323.419548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46323.419551] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46323.419553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46323.419554] Call Trace: [46323.419561] dump_stack+0x85/0xbf [46323.419565] swiotlb_alloc_coherent+0x1be/0x1d0 [46323.419573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46323.419582] ttm_dma_populate+0x25e/0x350 [ttm] [46323.419588] ttm_tt_bind+0x2c/0x60 [ttm] [46323.419593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46323.419601] ttm_bo_validate+0x189/0x1a0 [ttm] [46323.419604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46323.419610] ? mutex_trylock+0xcd/0xe0 [46323.419615] ttm_bo_init_reserved+0x459/0x500 [ttm] [46323.419649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46323.419673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46323.419698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46323.419723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46323.419745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46323.419762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46323.419783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46323.419796] drm_ioctl_kernel+0x5b/0xb0 [drm] [46323.419805] drm_ioctl+0x2d5/0x370 [drm] [46323.419822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46323.419827] ? __pm_runtime_resume+0x54/0x90 [46323.419833] ? trace_hardirqs_on_caller+0xed/0x180 [46323.419851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46323.419856] do_vfs_ioctl+0xa5/0x6e0 [46323.419863] SyS_ioctl+0x74/0x80 [46323.419869] do_syscall_64+0x79/0x220 [46323.419872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46323.419875] RIP: 0033:0x7fd8d64ef0f7 [46323.419876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46323.419879] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [46323.419881] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46323.419882] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [46323.419883] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46323.419885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [46325.082762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46325.082765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46325.082768] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46325.082769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46325.082770] Call Trace: [46325.082777] dump_stack+0x85/0xbf [46325.082782] swiotlb_alloc_coherent+0x1be/0x1d0 [46325.082790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46325.082805] ttm_dma_populate+0x25e/0x350 [ttm] [46325.082815] ttm_tt_bind+0x2c/0x60 [ttm] [46325.082821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46325.082836] ttm_bo_validate+0x189/0x1a0 [ttm] [46325.082841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46325.082850] ? mutex_trylock+0xcd/0xe0 [46325.082868] ttm_bo_init_reserved+0x459/0x500 [ttm] [46325.082906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46325.082935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46325.082971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46325.083005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46325.083030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46325.083046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46325.083065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46325.083086] drm_ioctl_kernel+0x5b/0xb0 [drm] [46325.083096] drm_ioctl+0x2d5/0x370 [drm] [46325.083132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46325.083138] ? __pm_runtime_resume+0x54/0x90 [46325.083146] ? trace_hardirqs_on_caller+0xed/0x180 [46325.083175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46325.083182] do_vfs_ioctl+0xa5/0x6e0 [46325.083194] SyS_ioctl+0x74/0x80 [46325.083201] do_syscall_64+0x79/0x220 [46325.083206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46325.083209] RIP: 0033:0x7fd8d64ef0f7 [46325.083211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46325.083215] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [46325.083217] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46325.083220] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [46325.083222] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46325.083224] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [46327.327426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46327.327431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46327.327435] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46327.327437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46327.327439] Call Trace: [46327.327447] dump_stack+0x85/0xbf [46327.327454] swiotlb_alloc_coherent+0x1be/0x1d0 [46327.327465] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46327.327482] ttm_dma_populate+0x25e/0x350 [ttm] [46327.327493] ttm_tt_bind+0x2c/0x60 [ttm] [46327.327500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46327.327515] ttm_bo_validate+0x189/0x1a0 [ttm] [46327.327520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46327.327530] ? mutex_trylock+0xcd/0xe0 [46327.327548] ttm_bo_init_reserved+0x459/0x500 [ttm] [46327.327591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46327.327624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46327.327633] ? __lock_acquire+0x2d4/0x1340 [46327.327667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46327.327706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46327.327742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46327.327770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46327.327805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46327.327821] drm_ioctl_kernel+0x5b/0xb0 [drm] [46327.327835] drm_ioctl+0x2d5/0x370 [drm] [46327.327864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46327.327871] ? __pm_runtime_resume+0x54/0x90 [46327.327879] ? trace_hardirqs_on_caller+0xed/0x180 [46327.327911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46327.327918] do_vfs_ioctl+0xa5/0x6e0 [46327.327930] SyS_ioctl+0x74/0x80 [46327.327937] do_syscall_64+0x79/0x220 [46327.327942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46327.327945] RIP: 0033:0x7fd8d64ef0f7 [46327.327947] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46327.327951] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [46327.327953] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46327.327955] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [46327.327956] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46327.327957] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [46332.154926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46332.154929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46332.154932] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46332.154933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46332.154934] Call Trace: [46332.154941] dump_stack+0x85/0xbf [46332.154946] swiotlb_alloc_coherent+0x1be/0x1d0 [46332.154954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46332.154963] ttm_dma_populate+0x25e/0x350 [ttm] [46332.154970] ttm_tt_bind+0x2c/0x60 [ttm] [46332.154974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46332.154982] ttm_bo_validate+0x189/0x1a0 [ttm] [46332.154986] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46332.154992] ? mutex_trylock+0xcd/0xe0 [46332.154997] ttm_bo_init_reserved+0x459/0x500 [ttm] [46332.155029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46332.155059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46332.155098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46332.155134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46332.155169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.155196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46332.155229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.155241] drm_ioctl_kernel+0x5b/0xb0 [drm] [46332.155250] drm_ioctl+0x2d5/0x370 [drm] [46332.155267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.155271] ? __pm_runtime_resume+0x54/0x90 [46332.155277] ? trace_hardirqs_on_caller+0xed/0x180 [46332.155295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46332.155300] do_vfs_ioctl+0xa5/0x6e0 [46332.155307] SyS_ioctl+0x74/0x80 [46332.155312] do_syscall_64+0x79/0x220 [46332.155315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46332.155318] RIP: 0033:0x7fd8d64ef0f7 [46332.155319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46332.155322] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [46332.155323] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46332.155324] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [46332.155326] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46332.155327] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [46332.969323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46332.969327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46332.969331] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46332.969332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46332.969334] Call Trace: [46332.969342] dump_stack+0x85/0xbf [46332.969348] swiotlb_alloc_coherent+0x1be/0x1d0 [46332.969358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46332.969372] ttm_dma_populate+0x25e/0x350 [ttm] [46332.969383] ttm_tt_bind+0x2c/0x60 [ttm] [46332.969389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46332.969403] ttm_bo_validate+0x189/0x1a0 [ttm] [46332.969408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46332.969418] ? mutex_trylock+0xcd/0xe0 [46332.969426] ttm_bo_init_reserved+0x459/0x500 [ttm] [46332.969466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46332.969496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46332.969533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46332.969569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46332.969603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.969628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46332.969661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.969675] drm_ioctl_kernel+0x5b/0xb0 [drm] [46332.969688] drm_ioctl+0x2d5/0x370 [drm] [46332.969716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46332.969723] ? __pm_runtime_resume+0x54/0x90 [46332.969732] ? trace_hardirqs_on_caller+0xed/0x180 [46332.969760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46332.969768] do_vfs_ioctl+0xa5/0x6e0 [46332.969781] SyS_ioctl+0x74/0x80 [46332.969788] do_syscall_64+0x79/0x220 [46332.969793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46332.969797] RIP: 0033:0x7fd8d64ef0f7 [46332.969799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46332.969804] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [46332.969806] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46332.969808] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [46332.969810] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46332.969812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [46336.863910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46336.863913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46336.863916] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46336.863917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46336.863918] Call Trace: [46336.863925] dump_stack+0x85/0xbf [46336.863929] swiotlb_alloc_coherent+0x1be/0x1d0 [46336.863937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46336.863946] ttm_dma_populate+0x25e/0x350 [ttm] [46336.863952] ttm_tt_bind+0x2c/0x60 [ttm] [46336.863956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46336.863964] ttm_bo_validate+0x189/0x1a0 [ttm] [46336.863968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46336.863973] ? mutex_trylock+0xcd/0xe0 [46336.863978] ttm_bo_init_reserved+0x459/0x500 [ttm] [46336.864010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46336.864032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46336.864061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46336.864097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46336.864130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46336.864166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46336.864208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46336.864225] drm_ioctl_kernel+0x5b/0xb0 [drm] [46336.864238] drm_ioctl+0x2d5/0x370 [drm] [46336.864260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46336.864264] ? __pm_runtime_resume+0x54/0x90 [46336.864270] ? trace_hardirqs_on_caller+0xed/0x180 [46336.864287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46336.864292] do_vfs_ioctl+0xa5/0x6e0 [46336.864299] SyS_ioctl+0x74/0x80 [46336.864304] do_syscall_64+0x79/0x220 [46336.864307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46336.864309] RIP: 0033:0x7fd8d64ef0f7 [46336.864311] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46336.864313] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [46336.864315] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46336.864316] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [46336.864317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46336.864318] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [46337.977456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46337.977461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46337.977465] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46337.977467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46337.977469] Call Trace: [46337.977478] dump_stack+0x85/0xbf [46337.977484] swiotlb_alloc_coherent+0x1be/0x1d0 [46337.977497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46337.977514] ttm_dma_populate+0x25e/0x350 [ttm] [46337.977524] ttm_tt_bind+0x2c/0x60 [ttm] [46337.977531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46337.977540] ttm_bo_validate+0x189/0x1a0 [ttm] [46337.977543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46337.977549] ? mutex_trylock+0xcd/0xe0 [46337.977555] ttm_bo_init_reserved+0x459/0x500 [ttm] [46337.977590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46337.977619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46337.977655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46337.977679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46337.977701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46337.977718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46337.977739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46337.977750] drm_ioctl_kernel+0x5b/0xb0 [drm] [46337.977759] drm_ioctl+0x2d5/0x370 [drm] [46337.977776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46337.977780] ? __pm_runtime_resume+0x54/0x90 [46337.977786] ? trace_hardirqs_on_caller+0xed/0x180 [46337.977804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46337.977809] do_vfs_ioctl+0xa5/0x6e0 [46337.977816] SyS_ioctl+0x74/0x80 [46337.977821] do_syscall_64+0x79/0x220 [46337.977825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46337.977828] RIP: 0033:0x7fd8d64ef0f7 [46337.977829] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46337.977832] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [46337.977833] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46337.977834] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [46337.977836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46337.977837] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [46339.274879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46339.274882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46339.274885] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46339.274886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46339.274887] Call Trace: [46339.274894] dump_stack+0x85/0xbf [46339.274898] swiotlb_alloc_coherent+0x1be/0x1d0 [46339.274906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46339.274915] ttm_dma_populate+0x25e/0x350 [ttm] [46339.274921] ttm_tt_bind+0x2c/0x60 [ttm] [46339.274925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46339.274932] ttm_bo_validate+0x189/0x1a0 [ttm] [46339.274935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46339.274941] ? mutex_trylock+0xcd/0xe0 [46339.274946] ttm_bo_init_reserved+0x459/0x500 [ttm] [46339.274979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46339.274997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46339.275019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46339.275039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46339.275059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46339.275075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46339.275094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46339.275106] drm_ioctl_kernel+0x5b/0xb0 [drm] [46339.275113] drm_ioctl+0x2d5/0x370 [drm] [46339.275129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46339.275134] ? __pm_runtime_resume+0x54/0x90 [46339.275139] ? trace_hardirqs_on_caller+0xed/0x180 [46339.275167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46339.275172] do_vfs_ioctl+0xa5/0x6e0 [46339.275179] SyS_ioctl+0x74/0x80 [46339.275184] do_syscall_64+0x79/0x220 [46339.275187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46339.275189] RIP: 0033:0x7fd8d64ef0f7 [46339.275191] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46339.275194] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [46339.275195] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46339.275196] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [46339.275197] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46339.275199] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [46393.811699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46393.811703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46393.811705] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46393.811707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46393.811708] Call Trace: [46393.811715] dump_stack+0x85/0xbf [46393.811720] swiotlb_alloc_coherent+0x1be/0x1d0 [46393.811728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46393.811737] ttm_dma_populate+0x25e/0x350 [ttm] [46393.811754] ttm_tt_bind+0x2c/0x60 [ttm] [46393.811757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46393.811766] ttm_bo_validate+0x189/0x1a0 [ttm] [46393.811769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46393.811775] ? mutex_trylock+0xcd/0xe0 [46393.811780] ttm_bo_init_reserved+0x459/0x500 [ttm] [46393.811818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46393.811844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46393.811871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46393.811897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46393.811921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46393.811942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46393.811966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46393.811980] drm_ioctl_kernel+0x5b/0xb0 [drm] [46393.811989] drm_ioctl+0x2d5/0x370 [drm] [46393.812009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46393.812014] ? __pm_runtime_resume+0x54/0x90 [46393.812019] ? trace_hardirqs_on_caller+0xed/0x180 [46393.812040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46393.812046] do_vfs_ioctl+0xa5/0x6e0 [46393.812053] SyS_ioctl+0x74/0x80 [46393.812058] do_syscall_64+0x79/0x220 [46393.812061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46393.812063] RIP: 0033:0x7fd8d64ef0f7 [46393.812065] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46393.812068] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [46393.812069] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46393.812070] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [46393.812071] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46393.812073] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [46459.332394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46459.332399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46459.332402] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46459.332404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46459.332406] Call Trace: [46459.332415] dump_stack+0x85/0xbf [46459.332421] swiotlb_alloc_coherent+0x1be/0x1d0 [46459.332432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46459.332449] ttm_dma_populate+0x25e/0x350 [ttm] [46459.332460] ttm_tt_bind+0x2c/0x60 [ttm] [46459.332466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46459.332480] ttm_bo_validate+0x189/0x1a0 [ttm] [46459.332484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46459.332494] ? mutex_trylock+0xcd/0xe0 [46459.332502] ttm_bo_init_reserved+0x459/0x500 [ttm] [46459.332543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46459.332576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46459.332615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46459.332653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46459.332687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46459.332714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46459.332747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46459.332763] drm_ioctl_kernel+0x5b/0xb0 [drm] [46459.332776] drm_ioctl+0x2d5/0x370 [drm] [46459.332804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46459.332811] ? __pm_runtime_resume+0x54/0x90 [46459.332829] ? trace_hardirqs_on_caller+0xed/0x180 [46459.332856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46459.332864] do_vfs_ioctl+0xa5/0x6e0 [46459.332876] SyS_ioctl+0x74/0x80 [46459.332883] do_syscall_64+0x79/0x220 [46459.332888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46459.332892] RIP: 0033:0x7fd8d64ef0f7 [46459.332894] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46459.332899] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [46459.332901] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46459.332903] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [46459.332905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46459.332907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [46483.646020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46483.646024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46483.646027] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46483.646028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46483.646030] Call Trace: [46483.646037] dump_stack+0x85/0xbf [46483.646041] swiotlb_alloc_coherent+0x1be/0x1d0 [46483.646050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46483.646059] ttm_dma_populate+0x25e/0x350 [ttm] [46483.646065] ttm_tt_bind+0x2c/0x60 [ttm] [46483.646069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46483.646077] ttm_bo_validate+0x189/0x1a0 [ttm] [46483.646081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46483.646086] ? mutex_trylock+0xcd/0xe0 [46483.646092] ttm_bo_init_reserved+0x459/0x500 [ttm] [46483.646130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46483.646155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46483.646161] ? __lock_acquire+0x2d4/0x1340 [46483.646183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46483.646205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46483.646226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46483.646244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46483.646264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46483.646277] drm_ioctl_kernel+0x5b/0xb0 [drm] [46483.646286] drm_ioctl+0x2d5/0x370 [drm] [46483.646303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46483.646308] ? __pm_runtime_resume+0x54/0x90 [46483.646313] ? trace_hardirqs_on_caller+0xed/0x180 [46483.646331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46483.646336] do_vfs_ioctl+0xa5/0x6e0 [46483.646343] SyS_ioctl+0x74/0x80 [46483.646348] do_syscall_64+0x79/0x220 [46483.646351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46483.646354] RIP: 0033:0x7fd8d64ef0f7 [46483.646355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46483.646358] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [46483.646359] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46483.646361] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [46483.646362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46483.646363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [46499.667393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46499.667396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46499.667399] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46499.667401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46499.667402] Call Trace: [46499.667409] dump_stack+0x85/0xbf [46499.667414] swiotlb_alloc_coherent+0x1be/0x1d0 [46499.667422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46499.667431] ttm_dma_populate+0x25e/0x350 [ttm] [46499.667438] ttm_tt_bind+0x2c/0x60 [ttm] [46499.667442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46499.667451] ttm_bo_validate+0x189/0x1a0 [ttm] [46499.667454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46499.667460] ? mutex_trylock+0xcd/0xe0 [46499.667466] ttm_bo_init_reserved+0x459/0x500 [ttm] [46499.667507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46499.667536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46499.667542] ? __lock_acquire+0x2d4/0x1340 [46499.667568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46499.667595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46499.667621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46499.667652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46499.667679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46499.667704] drm_ioctl_kernel+0x5b/0xb0 [drm] [46499.667717] drm_ioctl+0x2d5/0x370 [drm] [46499.667744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46499.667750] ? __pm_runtime_resume+0x54/0x90 [46499.667755] ? trace_hardirqs_on_caller+0xed/0x180 [46499.667773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46499.667779] do_vfs_ioctl+0xa5/0x6e0 [46499.667785] SyS_ioctl+0x74/0x80 [46499.667790] do_syscall_64+0x79/0x220 [46499.667793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46499.667796] RIP: 0033:0x7fd8d64ef0f7 [46499.667797] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46499.667800] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [46499.667801] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46499.667802] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [46499.667804] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46499.667805] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [46508.533510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [46508.533515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [46508.533518] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [46508.533520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [46508.533522] Call Trace: [46508.533530] dump_stack+0x85/0xbf [46508.533536] swiotlb_alloc_coherent+0x1be/0x1d0 [46508.533547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [46508.533561] ttm_dma_populate+0x25e/0x350 [ttm] [46508.533570] ttm_tt_bind+0x2c/0x60 [ttm] [46508.533576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [46508.533587] ttm_bo_validate+0x189/0x1a0 [ttm] [46508.533592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [46508.533600] ? mutex_trylock+0xcd/0xe0 [46508.533607] ttm_bo_init_reserved+0x459/0x500 [ttm] [46508.533651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [46508.533677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [46508.533686] ? __lock_acquire+0x2d4/0x1340 [46508.533713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [46508.533746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [46508.533779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46508.533806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [46508.533839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46508.533854] drm_ioctl_kernel+0x5b/0xb0 [drm] [46508.533868] drm_ioctl+0x2d5/0x370 [drm] [46508.533896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [46508.533904] ? __pm_runtime_resume+0x54/0x90 [46508.533911] ? trace_hardirqs_on_caller+0xed/0x180 [46508.533942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [46508.533950] do_vfs_ioctl+0xa5/0x6e0 [46508.533963] SyS_ioctl+0x74/0x80 [46508.533971] do_syscall_64+0x79/0x220 [46508.533976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [46508.533980] RIP: 0033:0x7fd8d64ef0f7 [46508.533982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [46508.533987] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [46508.533989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [46508.533991] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [46508.533993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [46508.533996] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47037.505495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47037.505498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47037.505501] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47037.505502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47037.505504] Call Trace: [47037.505511] dump_stack+0x85/0xbf [47037.505515] swiotlb_alloc_coherent+0x1be/0x1d0 [47037.505524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47037.505534] ttm_dma_populate+0x25e/0x350 [ttm] [47037.505540] ttm_tt_bind+0x2c/0x60 [ttm] [47037.505544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47037.505552] ttm_bo_validate+0x189/0x1a0 [ttm] [47037.505555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47037.505561] ? mutex_trylock+0xcd/0xe0 [47037.505567] ttm_bo_init_reserved+0x459/0x500 [ttm] [47037.505601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47037.505625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47037.505650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47037.505674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47037.505696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47037.505713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47037.505734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47037.505746] drm_ioctl_kernel+0x5b/0xb0 [drm] [47037.505754] drm_ioctl+0x2d5/0x370 [drm] [47037.505772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47037.505777] ? __pm_runtime_resume+0x54/0x90 [47037.505782] ? trace_hardirqs_on_caller+0xed/0x180 [47037.505801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47037.505806] do_vfs_ioctl+0xa5/0x6e0 [47037.505813] SyS_ioctl+0x74/0x80 [47037.505818] do_syscall_64+0x79/0x220 [47037.505821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47037.505824] RIP: 0033:0x7fd8d64ef0f7 [47037.505825] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47037.505828] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47037.505829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47037.505830] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47037.505832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47037.505833] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [47047.215798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47047.215801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47047.215804] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47047.215806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47047.215807] Call Trace: [47047.215814] dump_stack+0x85/0xbf [47047.215818] swiotlb_alloc_coherent+0x1be/0x1d0 [47047.215826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47047.215835] ttm_dma_populate+0x25e/0x350 [ttm] [47047.215841] ttm_tt_bind+0x2c/0x60 [ttm] [47047.215845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47047.215853] ttm_bo_validate+0x189/0x1a0 [ttm] [47047.215856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47047.215862] ? mutex_trylock+0xcd/0xe0 [47047.215867] ttm_bo_init_reserved+0x459/0x500 [ttm] [47047.215903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47047.215933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47047.215965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47047.215987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47047.216007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47047.216029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47047.216049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47047.216060] drm_ioctl_kernel+0x5b/0xb0 [drm] [47047.216068] drm_ioctl+0x2d5/0x370 [drm] [47047.216095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47047.216102] ? __pm_runtime_resume+0x54/0x90 [47047.216111] ? trace_hardirqs_on_caller+0xed/0x180 [47047.216140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47047.216148] do_vfs_ioctl+0xa5/0x6e0 [47047.216161] SyS_ioctl+0x74/0x80 [47047.216168] do_syscall_64+0x79/0x220 [47047.216173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47047.216176] RIP: 0033:0x7fd8d64ef0f7 [47047.216179] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47047.216183] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47047.216185] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47047.216187] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47047.216190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47047.216192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47050.900609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47050.900612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47050.900615] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47050.900616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47050.900617] Call Trace: [47050.900624] dump_stack+0x85/0xbf [47050.900628] swiotlb_alloc_coherent+0x1be/0x1d0 [47050.900636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47050.900645] ttm_dma_populate+0x25e/0x350 [ttm] [47050.900651] ttm_tt_bind+0x2c/0x60 [ttm] [47050.900655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47050.900666] ttm_bo_validate+0x189/0x1a0 [ttm] [47050.900671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47050.900680] ? mutex_trylock+0xcd/0xe0 [47050.900689] ttm_bo_init_reserved+0x459/0x500 [ttm] [47050.900727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47050.900756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47050.900802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47050.900847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47050.900869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47050.900885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47050.900904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47050.900916] drm_ioctl_kernel+0x5b/0xb0 [drm] [47050.900924] drm_ioctl+0x2d5/0x370 [drm] [47050.900940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47050.900944] ? __pm_runtime_resume+0x54/0x90 [47050.900949] ? trace_hardirqs_on_caller+0xed/0x180 [47050.900966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47050.900971] do_vfs_ioctl+0xa5/0x6e0 [47050.900978] SyS_ioctl+0x74/0x80 [47050.900983] do_syscall_64+0x79/0x220 [47050.900986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47050.900988] RIP: 0033:0x7fd8d64ef0f7 [47050.900989] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47050.900992] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47050.900993] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47050.900995] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47050.900996] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47050.900997] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47061.667551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47061.667554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47061.667556] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47061.667558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47061.667559] Call Trace: [47061.667566] dump_stack+0x85/0xbf [47061.667570] swiotlb_alloc_coherent+0x1be/0x1d0 [47061.667578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47061.667587] ttm_dma_populate+0x25e/0x350 [ttm] [47061.667593] ttm_tt_bind+0x2c/0x60 [ttm] [47061.667597] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47061.667605] ttm_bo_validate+0x189/0x1a0 [ttm] [47061.667608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47061.667614] ? mutex_trylock+0xcd/0xe0 [47061.667619] ttm_bo_init_reserved+0x459/0x500 [ttm] [47061.667652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47061.667671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47061.667692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47061.667713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47061.667733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47061.667749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47061.667769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47061.667780] drm_ioctl_kernel+0x5b/0xb0 [drm] [47061.667788] drm_ioctl+0x2d5/0x370 [drm] [47061.667805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47061.667809] ? __pm_runtime_resume+0x54/0x90 [47061.667814] ? trace_hardirqs_on_caller+0xed/0x180 [47061.667832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47061.667837] do_vfs_ioctl+0xa5/0x6e0 [47061.667844] SyS_ioctl+0x74/0x80 [47061.667849] do_syscall_64+0x79/0x220 [47061.667852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47061.667855] RIP: 0033:0x7fd8d64ef0f7 [47061.667856] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47061.667859] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47061.667860] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47061.667861] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47061.667863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47061.667864] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47099.347789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47099.347793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47099.347796] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47099.347797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47099.347798] Call Trace: [47099.347805] dump_stack+0x85/0xbf [47099.347810] swiotlb_alloc_coherent+0x1be/0x1d0 [47099.347818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47099.347827] ttm_dma_populate+0x25e/0x350 [ttm] [47099.347833] ttm_tt_bind+0x2c/0x60 [ttm] [47099.347837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47099.347846] ttm_bo_validate+0x189/0x1a0 [ttm] [47099.347849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47099.347855] ? mutex_trylock+0xcd/0xe0 [47099.347860] ttm_bo_init_reserved+0x459/0x500 [ttm] [47099.347895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47099.347917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47099.347941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47099.347964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47099.347986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47099.348003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47099.348024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47099.348036] drm_ioctl_kernel+0x5b/0xb0 [drm] [47099.348044] drm_ioctl+0x2d5/0x370 [drm] [47099.348061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47099.348066] ? __pm_runtime_resume+0x54/0x90 [47099.348071] ? trace_hardirqs_on_caller+0xed/0x180 [47099.348090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47099.348095] do_vfs_ioctl+0xa5/0x6e0 [47099.348102] SyS_ioctl+0x74/0x80 [47099.348107] do_syscall_64+0x79/0x220 [47099.348112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47099.348115] RIP: 0033:0x7fd8d64ef0f7 [47099.348117] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47099.348121] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [47099.348122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47099.348124] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [47099.348126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47099.348128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47118.298824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47118.298828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47118.298830] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47118.298832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47118.298833] Call Trace: [47118.298850] dump_stack+0x85/0xbf [47118.298855] swiotlb_alloc_coherent+0x1be/0x1d0 [47118.298864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47118.298873] ttm_dma_populate+0x25e/0x350 [ttm] [47118.298879] ttm_tt_bind+0x2c/0x60 [ttm] [47118.298883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47118.298891] ttm_bo_validate+0x189/0x1a0 [ttm] [47118.298894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47118.298900] ? mutex_trylock+0xcd/0xe0 [47118.298905] ttm_bo_init_reserved+0x459/0x500 [ttm] [47118.298941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47118.298967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47118.298994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47118.299020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47118.299045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47118.299065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47118.299089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47118.299103] drm_ioctl_kernel+0x5b/0xb0 [drm] [47118.299112] drm_ioctl+0x2d5/0x370 [drm] [47118.299131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47118.299137] ? __pm_runtime_resume+0x54/0x90 [47118.299142] ? trace_hardirqs_on_caller+0xed/0x180 [47118.299163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47118.299169] do_vfs_ioctl+0xa5/0x6e0 [47118.299176] SyS_ioctl+0x74/0x80 [47118.299181] do_syscall_64+0x79/0x220 [47118.299184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47118.299187] RIP: 0033:0x7fd8d64ef0f7 [47118.299188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47118.299191] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47118.299192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47118.299193] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47118.299195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47118.299196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47131.720850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47131.720855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47131.720859] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47131.720861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47131.720863] Call Trace: [47131.720872] dump_stack+0x85/0xbf [47131.720878] swiotlb_alloc_coherent+0x1be/0x1d0 [47131.720890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47131.720906] ttm_dma_populate+0x25e/0x350 [ttm] [47131.720917] ttm_tt_bind+0x2c/0x60 [ttm] [47131.720923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47131.720937] ttm_bo_validate+0x189/0x1a0 [ttm] [47131.720942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47131.720953] ? mutex_trylock+0xcd/0xe0 [47131.720961] ttm_bo_init_reserved+0x459/0x500 [ttm] [47131.721001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47131.721034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47131.721071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47131.721108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47131.721142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47131.721168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47131.721201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47131.721216] drm_ioctl_kernel+0x5b/0xb0 [drm] [47131.721230] drm_ioctl+0x2d5/0x370 [drm] [47131.721258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47131.721266] ? __pm_runtime_resume+0x54/0x90 [47131.721274] ? trace_hardirqs_on_caller+0xed/0x180 [47131.721304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47131.721312] do_vfs_ioctl+0xa5/0x6e0 [47131.721323] SyS_ioctl+0x74/0x80 [47131.721330] do_syscall_64+0x79/0x220 [47131.721335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47131.721338] RIP: 0033:0x7fd8d64ef0f7 [47131.721341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47131.721345] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [47131.721347] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47131.721349] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [47131.721352] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47131.721354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47151.648392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47151.648397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47151.648402] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47151.648404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47151.648406] Call Trace: [47151.648414] dump_stack+0x85/0xbf [47151.648421] swiotlb_alloc_coherent+0x1be/0x1d0 [47151.648432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47151.648447] ttm_dma_populate+0x25e/0x350 [ttm] [47151.648453] ttm_tt_bind+0x2c/0x60 [ttm] [47151.648457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47151.648465] ttm_bo_validate+0x189/0x1a0 [ttm] [47151.648468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47151.648473] ? mutex_trylock+0xcd/0xe0 [47151.648479] ttm_bo_init_reserved+0x459/0x500 [ttm] [47151.648511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47151.648530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47151.648552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47151.648576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47151.648608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47151.648624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47151.648644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47151.648657] drm_ioctl_kernel+0x5b/0xb0 [drm] [47151.648665] drm_ioctl+0x2d5/0x370 [drm] [47151.648681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47151.648686] ? __pm_runtime_resume+0x54/0x90 [47151.648691] ? trace_hardirqs_on_caller+0xed/0x180 [47151.648709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47151.648714] do_vfs_ioctl+0xa5/0x6e0 [47151.648721] SyS_ioctl+0x74/0x80 [47151.648726] do_syscall_64+0x79/0x220 [47151.648729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47151.648732] RIP: 0033:0x7fd8d64ef0f7 [47151.648733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47151.648736] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47151.648737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47151.648738] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47151.648740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47151.648741] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47176.677127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47176.677132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47176.677136] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47176.677138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47176.677140] Call Trace: [47176.677149] dump_stack+0x85/0xbf [47176.677155] swiotlb_alloc_coherent+0x1be/0x1d0 [47176.677166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47176.677183] ttm_dma_populate+0x25e/0x350 [ttm] [47176.677194] ttm_tt_bind+0x2c/0x60 [ttm] [47176.677200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47176.677214] ttm_bo_validate+0x189/0x1a0 [ttm] [47176.677219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47176.677229] ? mutex_trylock+0xcd/0xe0 [47176.677237] ttm_bo_init_reserved+0x459/0x500 [ttm] [47176.677276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47176.677307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47176.677344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47176.677381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47176.677415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47176.677440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47176.677472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47176.677485] drm_ioctl_kernel+0x5b/0xb0 [drm] [47176.677498] drm_ioctl+0x2d5/0x370 [drm] [47176.677525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47176.677531] ? __pm_runtime_resume+0x54/0x90 [47176.677539] ? trace_hardirqs_on_caller+0xed/0x180 [47176.677567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47176.677575] do_vfs_ioctl+0xa5/0x6e0 [47176.677585] SyS_ioctl+0x74/0x80 [47176.677592] do_syscall_64+0x79/0x220 [47176.677597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47176.677600] RIP: 0033:0x7fd8d64ef0f7 [47176.677602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47176.677606] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [47176.677608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47176.677610] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [47176.677612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47176.677614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47187.242556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47187.242559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47187.242562] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47187.242563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47187.242564] Call Trace: [47187.242571] dump_stack+0x85/0xbf [47187.242575] swiotlb_alloc_coherent+0x1be/0x1d0 [47187.242583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47187.242592] ttm_dma_populate+0x25e/0x350 [ttm] [47187.242598] ttm_tt_bind+0x2c/0x60 [ttm] [47187.242602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47187.242610] ttm_bo_validate+0x189/0x1a0 [ttm] [47187.242613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47187.242619] ? mutex_trylock+0xcd/0xe0 [47187.242624] ttm_bo_init_reserved+0x459/0x500 [ttm] [47187.242656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47187.242678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47187.242684] ? __lock_acquire+0x2d4/0x1340 [47187.242704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47187.242738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47187.242761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47187.242778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47187.242810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47187.242822] drm_ioctl_kernel+0x5b/0xb0 [drm] [47187.242831] drm_ioctl+0x2d5/0x370 [drm] [47187.242848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47187.242853] ? __pm_runtime_resume+0x54/0x90 [47187.242858] ? trace_hardirqs_on_caller+0xed/0x180 [47187.242876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47187.242882] do_vfs_ioctl+0xa5/0x6e0 [47187.242888] SyS_ioctl+0x74/0x80 [47187.242893] do_syscall_64+0x79/0x220 [47187.242896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47187.242899] RIP: 0033:0x7fd8d64ef0f7 [47187.242900] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47187.242903] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47187.242904] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47187.242906] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47187.242907] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47187.242909] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47197.541994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47197.541997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47197.542000] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47197.542001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47197.542003] Call Trace: [47197.542009] dump_stack+0x85/0xbf [47197.542013] swiotlb_alloc_coherent+0x1be/0x1d0 [47197.542021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47197.542029] ttm_dma_populate+0x25e/0x350 [ttm] [47197.542035] ttm_tt_bind+0x2c/0x60 [ttm] [47197.542039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47197.542047] ttm_bo_validate+0x189/0x1a0 [ttm] [47197.542050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47197.542055] ? mutex_trylock+0xcd/0xe0 [47197.542060] ttm_bo_init_reserved+0x459/0x500 [ttm] [47197.542092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47197.542111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47197.542132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47197.542153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47197.542172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47197.542188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47197.542207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47197.542218] drm_ioctl_kernel+0x5b/0xb0 [drm] [47197.542226] drm_ioctl+0x2d5/0x370 [drm] [47197.542242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47197.542246] ? __pm_runtime_resume+0x54/0x90 [47197.542251] ? trace_hardirqs_on_caller+0xed/0x180 [47197.542268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47197.542273] do_vfs_ioctl+0xa5/0x6e0 [47197.542280] SyS_ioctl+0x74/0x80 [47197.542285] do_syscall_64+0x79/0x220 [47197.542287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47197.542290] RIP: 0033:0x7fd8d64ef0f7 [47197.542291] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47197.542294] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [47197.542295] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47197.542296] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [47197.542298] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47197.542299] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47216.381711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47216.381717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47216.381721] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47216.381723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47216.381725] Call Trace: [47216.381734] dump_stack+0x85/0xbf [47216.381740] swiotlb_alloc_coherent+0x1be/0x1d0 [47216.381752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47216.381769] ttm_dma_populate+0x25e/0x350 [ttm] [47216.381780] ttm_tt_bind+0x2c/0x60 [ttm] [47216.381786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47216.381801] ttm_bo_validate+0x189/0x1a0 [ttm] [47216.381806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47216.381816] ? mutex_trylock+0xcd/0xe0 [47216.381824] ttm_bo_init_reserved+0x459/0x500 [ttm] [47216.381871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47216.381901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47216.381938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47216.381973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47216.382007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47216.382033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47216.382065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47216.382080] drm_ioctl_kernel+0x5b/0xb0 [drm] [47216.382094] drm_ioctl+0x2d5/0x370 [drm] [47216.382121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47216.382129] ? __pm_runtime_resume+0x54/0x90 [47216.382137] ? trace_hardirqs_on_caller+0xed/0x180 [47216.382176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47216.382184] do_vfs_ioctl+0xa5/0x6e0 [47216.382196] SyS_ioctl+0x74/0x80 [47216.382203] do_syscall_64+0x79/0x220 [47216.382208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47216.382211] RIP: 0033:0x7fd8d64ef0f7 [47216.382214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47216.382218] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [47216.382220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47216.382222] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [47216.382225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47216.382227] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47240.053625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47240.053630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47240.053634] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47240.053636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47240.053639] Call Trace: [47240.053648] dump_stack+0x85/0xbf [47240.053664] swiotlb_alloc_coherent+0x1be/0x1d0 [47240.053675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47240.053690] ttm_dma_populate+0x25e/0x350 [ttm] [47240.053700] ttm_tt_bind+0x2c/0x60 [ttm] [47240.053707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47240.053730] ttm_bo_validate+0x189/0x1a0 [ttm] [47240.053735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47240.053745] ? mutex_trylock+0xcd/0xe0 [47240.053763] ttm_bo_init_reserved+0x459/0x500 [ttm] [47240.053803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47240.053833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47240.053867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47240.053901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47240.053933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47240.053958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47240.053990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47240.054005] drm_ioctl_kernel+0x5b/0xb0 [drm] [47240.054017] drm_ioctl+0x2d5/0x370 [drm] [47240.054044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47240.054061] ? __pm_runtime_resume+0x54/0x90 [47240.054069] ? trace_hardirqs_on_caller+0xed/0x180 [47240.054106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47240.054114] do_vfs_ioctl+0xa5/0x6e0 [47240.054125] SyS_ioctl+0x74/0x80 [47240.054132] do_syscall_64+0x79/0x220 [47240.054137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47240.054140] RIP: 0033:0x7fd8d64ef0f7 [47240.054142] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47240.054146] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [47240.054148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47240.054150] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [47240.054152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47240.054154] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47264.056861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47264.056866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47264.056870] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47264.056872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47264.056874] Call Trace: [47264.056882] dump_stack+0x85/0xbf [47264.056888] swiotlb_alloc_coherent+0x1be/0x1d0 [47264.056900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47264.056916] ttm_dma_populate+0x25e/0x350 [ttm] [47264.056926] ttm_tt_bind+0x2c/0x60 [ttm] [47264.056933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47264.056946] ttm_bo_validate+0x189/0x1a0 [ttm] [47264.056951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47264.056961] ? mutex_trylock+0xcd/0xe0 [47264.056969] ttm_bo_init_reserved+0x459/0x500 [ttm] [47264.057018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47264.057050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47264.057087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47264.057122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47264.057155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47264.057181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47264.057212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47264.057227] drm_ioctl_kernel+0x5b/0xb0 [drm] [47264.057240] drm_ioctl+0x2d5/0x370 [drm] [47264.057268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47264.057275] ? __pm_runtime_resume+0x54/0x90 [47264.057282] ? trace_hardirqs_on_caller+0xed/0x180 [47264.057311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47264.057319] do_vfs_ioctl+0xa5/0x6e0 [47264.057330] SyS_ioctl+0x74/0x80 [47264.057337] do_syscall_64+0x79/0x220 [47264.057342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47264.057345] RIP: 0033:0x7fd8d64ef0f7 [47264.057347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47264.057351] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [47264.057353] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47264.057355] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [47264.057357] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47264.057359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47269.546927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47269.546932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47269.546936] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47269.546938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47269.546940] Call Trace: [47269.546948] dump_stack+0x85/0xbf [47269.546954] swiotlb_alloc_coherent+0x1be/0x1d0 [47269.546966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47269.546982] ttm_dma_populate+0x25e/0x350 [ttm] [47269.546993] ttm_tt_bind+0x2c/0x60 [ttm] [47269.546999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47269.547013] ttm_bo_validate+0x189/0x1a0 [ttm] [47269.547017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47269.547023] ? mutex_trylock+0xcd/0xe0 [47269.547028] ttm_bo_init_reserved+0x459/0x500 [ttm] [47269.547063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47269.547086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47269.547110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47269.547134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47269.547155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47269.547172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47269.547192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47269.547204] drm_ioctl_kernel+0x5b/0xb0 [drm] [47269.547212] drm_ioctl+0x2d5/0x370 [drm] [47269.547229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47269.547233] ? __pm_runtime_resume+0x54/0x90 [47269.547238] ? trace_hardirqs_on_caller+0xed/0x180 [47269.547256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47269.547262] do_vfs_ioctl+0xa5/0x6e0 [47269.547268] SyS_ioctl+0x74/0x80 [47269.547273] do_syscall_64+0x79/0x220 [47269.547276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47269.547279] RIP: 0033:0x7fd8d64ef0f7 [47269.547280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47269.547283] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [47269.547284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47269.547285] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [47269.547287] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47269.547288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47324.125670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47324.125675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47324.125678] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47324.125680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47324.125682] Call Trace: [47324.125691] dump_stack+0x85/0xbf [47324.125697] swiotlb_alloc_coherent+0x1be/0x1d0 [47324.125708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47324.125724] ttm_dma_populate+0x25e/0x350 [ttm] [47324.125734] ttm_tt_bind+0x2c/0x60 [ttm] [47324.125741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47324.125754] ttm_bo_validate+0x189/0x1a0 [ttm] [47324.125759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47324.125769] ? mutex_trylock+0xcd/0xe0 [47324.125777] ttm_bo_init_reserved+0x459/0x500 [ttm] [47324.125818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47324.125851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47324.125890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47324.125927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47324.125962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47324.125988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47324.126021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47324.126035] drm_ioctl_kernel+0x5b/0xb0 [drm] [47324.126049] drm_ioctl+0x2d5/0x370 [drm] [47324.126077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47324.126084] ? __pm_runtime_resume+0x54/0x90 [47324.126092] ? trace_hardirqs_on_caller+0xed/0x180 [47324.126122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47324.126129] do_vfs_ioctl+0xa5/0x6e0 [47324.126141] SyS_ioctl+0x74/0x80 [47324.126148] do_syscall_64+0x79/0x220 [47324.126153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47324.126157] RIP: 0033:0x7fd8d64ef0f7 [47324.126159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47324.126163] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [47324.126166] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47324.126168] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [47324.126170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47324.126172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47346.662025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47346.662028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47346.662031] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47346.662032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47346.662033] Call Trace: [47346.662040] dump_stack+0x85/0xbf [47346.662044] swiotlb_alloc_coherent+0x1be/0x1d0 [47346.662052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47346.662060] ttm_dma_populate+0x25e/0x350 [ttm] [47346.662066] ttm_tt_bind+0x2c/0x60 [ttm] [47346.662070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47346.662078] ttm_bo_validate+0x189/0x1a0 [ttm] [47346.662081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47346.662086] ? mutex_trylock+0xcd/0xe0 [47346.662091] ttm_bo_init_reserved+0x459/0x500 [ttm] [47346.662120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47346.662138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47346.662159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47346.662180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47346.662211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47346.662227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47346.662256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47346.662268] drm_ioctl_kernel+0x5b/0xb0 [drm] [47346.662276] drm_ioctl+0x2d5/0x370 [drm] [47346.662291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47346.662296] ? __pm_runtime_resume+0x54/0x90 [47346.662301] ? trace_hardirqs_on_caller+0xed/0x180 [47346.662318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47346.662323] do_vfs_ioctl+0xa5/0x6e0 [47346.662329] SyS_ioctl+0x74/0x80 [47346.662334] do_syscall_64+0x79/0x220 [47346.662337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47346.662339] RIP: 0033:0x7fd8d64ef0f7 [47346.662341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47346.662344] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [47346.662345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47346.662346] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [47346.662347] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47346.662349] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47359.332157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47359.332161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47359.332163] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47359.332165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47359.332166] Call Trace: [47359.332174] dump_stack+0x85/0xbf [47359.332179] swiotlb_alloc_coherent+0x1be/0x1d0 [47359.332189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47359.332200] ttm_dma_populate+0x25e/0x350 [ttm] [47359.332207] ttm_tt_bind+0x2c/0x60 [ttm] [47359.332212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47359.332220] ttm_bo_validate+0x189/0x1a0 [ttm] [47359.332224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47359.332233] ? mutex_trylock+0xcd/0xe0 [47359.332242] ttm_bo_init_reserved+0x459/0x500 [ttm] [47359.332292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47359.332327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47359.332361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47359.332393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47359.332417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47359.332435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47359.332457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47359.332472] drm_ioctl_kernel+0x5b/0xb0 [drm] [47359.332481] drm_ioctl+0x2d5/0x370 [drm] [47359.332498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47359.332504] ? __pm_runtime_resume+0x54/0x90 [47359.332509] ? trace_hardirqs_on_caller+0xed/0x180 [47359.332528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47359.332534] do_vfs_ioctl+0xa5/0x6e0 [47359.332540] SyS_ioctl+0x74/0x80 [47359.332546] do_syscall_64+0x79/0x220 [47359.332549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47359.332552] RIP: 0033:0x7fd8d64ef0f7 [47359.332553] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47359.332556] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [47359.332557] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47359.332558] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [47359.332560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47359.332561] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47375.665767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47375.665783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47375.665787] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47375.665789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47375.665791] Call Trace: [47375.665800] dump_stack+0x85/0xbf [47375.665806] swiotlb_alloc_coherent+0x1be/0x1d0 [47375.665817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47375.665833] ttm_dma_populate+0x25e/0x350 [ttm] [47375.665843] ttm_tt_bind+0x2c/0x60 [ttm] [47375.665850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47375.665863] ttm_bo_validate+0x189/0x1a0 [ttm] [47375.665868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47375.665877] ? mutex_trylock+0xcd/0xe0 [47375.665885] ttm_bo_init_reserved+0x459/0x500 [ttm] [47375.665926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47375.665958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47375.665995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47375.666030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47375.666064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47375.666091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47375.666124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47375.666140] drm_ioctl_kernel+0x5b/0xb0 [drm] [47375.666154] drm_ioctl+0x2d5/0x370 [drm] [47375.666181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47375.666188] ? __pm_runtime_resume+0x54/0x90 [47375.666196] ? trace_hardirqs_on_caller+0xed/0x180 [47375.666225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47375.666232] do_vfs_ioctl+0xa5/0x6e0 [47375.666244] SyS_ioctl+0x74/0x80 [47375.666251] do_syscall_64+0x79/0x220 [47375.666256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47375.666259] RIP: 0033:0x7fd8d64ef0f7 [47375.666262] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47375.666266] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47375.666268] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47375.666270] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47375.666272] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47375.666274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47381.716937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47381.716942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47381.716946] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47381.716948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47381.716949] Call Trace: [47381.716958] dump_stack+0x85/0xbf [47381.716963] swiotlb_alloc_coherent+0x1be/0x1d0 [47381.716974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47381.716988] ttm_dma_populate+0x25e/0x350 [ttm] [47381.716998] ttm_tt_bind+0x2c/0x60 [ttm] [47381.717004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47381.717017] ttm_bo_validate+0x189/0x1a0 [ttm] [47381.717021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47381.717030] ? mutex_trylock+0xcd/0xe0 [47381.717037] ttm_bo_init_reserved+0x459/0x500 [ttm] [47381.717076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47381.717105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47381.717139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47381.717175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47381.717208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47381.717234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47381.717267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47381.717281] drm_ioctl_kernel+0x5b/0xb0 [drm] [47381.717294] drm_ioctl+0x2d5/0x370 [drm] [47381.717322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47381.717329] ? __pm_runtime_resume+0x54/0x90 [47381.717337] ? trace_hardirqs_on_caller+0xed/0x180 [47381.717367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47381.717374] do_vfs_ioctl+0xa5/0x6e0 [47381.717386] SyS_ioctl+0x74/0x80 [47381.717394] do_syscall_64+0x79/0x220 [47381.717399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47381.717402] RIP: 0033:0x7fd8d64ef0f7 [47381.717404] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47381.717409] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [47381.717411] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47381.717413] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [47381.717415] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47381.717418] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47391.341315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47391.341320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47391.341324] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47391.341327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47391.341329] Call Trace: [47391.341337] dump_stack+0x85/0xbf [47391.341344] swiotlb_alloc_coherent+0x1be/0x1d0 [47391.341355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47391.341371] ttm_dma_populate+0x25e/0x350 [ttm] [47391.341382] ttm_tt_bind+0x2c/0x60 [ttm] [47391.341389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47391.341403] ttm_bo_validate+0x189/0x1a0 [ttm] [47391.341408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47391.341417] ? mutex_trylock+0xcd/0xe0 [47391.341426] ttm_bo_init_reserved+0x459/0x500 [ttm] [47391.341467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47391.341497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47391.341534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47391.341569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47391.341603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47391.341628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47391.341660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47391.341676] drm_ioctl_kernel+0x5b/0xb0 [drm] [47391.341689] drm_ioctl+0x2d5/0x370 [drm] [47391.341717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47391.341724] ? __pm_runtime_resume+0x54/0x90 [47391.341732] ? trace_hardirqs_on_caller+0xed/0x180 [47391.341762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47391.341770] do_vfs_ioctl+0xa5/0x6e0 [47391.341782] SyS_ioctl+0x74/0x80 [47391.341789] do_syscall_64+0x79/0x220 [47391.341794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47391.341797] RIP: 0033:0x7fd8d64ef0f7 [47391.341800] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47391.341804] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47391.341806] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47391.341809] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47391.341811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47391.341813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47395.573346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47395.573350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47395.573353] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47395.573355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47395.573357] Call Trace: [47395.573365] dump_stack+0x85/0xbf [47395.573370] swiotlb_alloc_coherent+0x1be/0x1d0 [47395.573377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47395.573388] ttm_dma_populate+0x25e/0x350 [ttm] [47395.573396] ttm_tt_bind+0x2c/0x60 [ttm] [47395.573402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47395.573414] ttm_bo_validate+0x189/0x1a0 [ttm] [47395.573418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47395.573427] ? mutex_trylock+0xcd/0xe0 [47395.573434] ttm_bo_init_reserved+0x459/0x500 [ttm] [47395.573475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47395.573507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47395.573516] ? __lock_acquire+0x2d4/0x1340 [47395.573548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47395.573584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47395.573618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47395.573644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47395.573677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47395.573691] drm_ioctl_kernel+0x5b/0xb0 [drm] [47395.573706] drm_ioctl+0x2d5/0x370 [drm] [47395.573733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47395.573740] ? __pm_runtime_resume+0x54/0x90 [47395.573747] ? trace_hardirqs_on_caller+0xed/0x180 [47395.573776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47395.573784] do_vfs_ioctl+0xa5/0x6e0 [47395.573795] SyS_ioctl+0x74/0x80 [47395.573803] do_syscall_64+0x79/0x220 [47395.573808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47395.573812] RIP: 0033:0x7fd8d64ef0f7 [47395.573814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47395.573818] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [47395.573820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47395.573822] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [47395.573825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47395.573827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47413.145806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47413.145809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47413.145812] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47413.145813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47413.145814] Call Trace: [47413.145821] dump_stack+0x85/0xbf [47413.145825] swiotlb_alloc_coherent+0x1be/0x1d0 [47413.145833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47413.145842] ttm_dma_populate+0x25e/0x350 [ttm] [47413.145848] ttm_tt_bind+0x2c/0x60 [ttm] [47413.145852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47413.145859] ttm_bo_validate+0x189/0x1a0 [ttm] [47413.145863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47413.145868] ? mutex_trylock+0xcd/0xe0 [47413.145873] ttm_bo_init_reserved+0x459/0x500 [ttm] [47413.145906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47413.145924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47413.145945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47413.145966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47413.145994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47413.146030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47413.146051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47413.146073] drm_ioctl_kernel+0x5b/0xb0 [drm] [47413.146080] drm_ioctl+0x2d5/0x370 [drm] [47413.146096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47413.146101] ? __pm_runtime_resume+0x54/0x90 [47413.146106] ? trace_hardirqs_on_caller+0xed/0x180 [47413.146123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47413.146128] do_vfs_ioctl+0xa5/0x6e0 [47413.146135] SyS_ioctl+0x74/0x80 [47413.146139] do_syscall_64+0x79/0x220 [47413.146142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47413.146145] RIP: 0033:0x7fd8d64ef0f7 [47413.146146] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47413.146149] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [47413.146150] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47413.146151] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [47413.146153] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47413.146154] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47432.319498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47432.319501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47432.319504] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47432.319505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47432.319506] Call Trace: [47432.319513] dump_stack+0x85/0xbf [47432.319517] swiotlb_alloc_coherent+0x1be/0x1d0 [47432.319525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47432.319534] ttm_dma_populate+0x25e/0x350 [ttm] [47432.319540] ttm_tt_bind+0x2c/0x60 [ttm] [47432.319544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47432.319552] ttm_bo_validate+0x189/0x1a0 [ttm] [47432.319555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47432.319561] ? mutex_trylock+0xcd/0xe0 [47432.319566] ttm_bo_init_reserved+0x459/0x500 [ttm] [47432.319600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47432.319622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47432.319645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47432.319668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47432.319690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47432.319707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47432.319727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47432.319740] drm_ioctl_kernel+0x5b/0xb0 [drm] [47432.319748] drm_ioctl+0x2d5/0x370 [drm] [47432.319764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47432.319769] ? __pm_runtime_resume+0x54/0x90 [47432.319774] ? trace_hardirqs_on_caller+0xed/0x180 [47432.319792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47432.319798] do_vfs_ioctl+0xa5/0x6e0 [47432.319804] SyS_ioctl+0x74/0x80 [47432.319809] do_syscall_64+0x79/0x220 [47432.319812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47432.319815] RIP: 0033:0x7fd8d64ef0f7 [47432.319816] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47432.319819] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [47432.319820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47432.319821] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [47432.319823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47432.319824] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47451.312605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47451.312610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47451.312614] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47451.312616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47451.312618] Call Trace: [47451.312627] dump_stack+0x85/0xbf [47451.312633] swiotlb_alloc_coherent+0x1be/0x1d0 [47451.312645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47451.312660] ttm_dma_populate+0x25e/0x350 [ttm] [47451.312671] ttm_tt_bind+0x2c/0x60 [ttm] [47451.312678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47451.312692] ttm_bo_validate+0x189/0x1a0 [ttm] [47451.312697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47451.312708] ? mutex_trylock+0xcd/0xe0 [47451.312717] ttm_bo_init_reserved+0x459/0x500 [ttm] [47451.312758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47451.312790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47451.312829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47451.312866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47451.312902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47451.312929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47451.312963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47451.312980] drm_ioctl_kernel+0x5b/0xb0 [drm] [47451.312996] drm_ioctl+0x2d5/0x370 [drm] [47451.313024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47451.313031] ? __pm_runtime_resume+0x54/0x90 [47451.313039] ? trace_hardirqs_on_caller+0xed/0x180 [47451.313068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47451.313076] do_vfs_ioctl+0xa5/0x6e0 [47451.313087] SyS_ioctl+0x74/0x80 [47451.313095] do_syscall_64+0x79/0x220 [47451.313100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47451.313103] RIP: 0033:0x7fd8d64ef0f7 [47451.313105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47451.313110] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [47451.313112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47451.313114] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [47451.313116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47451.313118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47454.983360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47454.983363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47454.983366] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47454.983367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47454.983368] Call Trace: [47454.983375] dump_stack+0x85/0xbf [47454.983379] swiotlb_alloc_coherent+0x1be/0x1d0 [47454.983387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47454.983396] ttm_dma_populate+0x25e/0x350 [ttm] [47454.983402] ttm_tt_bind+0x2c/0x60 [ttm] [47454.983406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47454.983414] ttm_bo_validate+0x189/0x1a0 [ttm] [47454.983417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47454.983424] ? mutex_trylock+0xcd/0xe0 [47454.983429] ttm_bo_init_reserved+0x459/0x500 [ttm] [47454.983461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47454.983479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47454.983485] ? __lock_acquire+0x2d4/0x1340 [47454.983504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47454.983526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47454.983546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47454.983563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47454.983582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47454.983595] drm_ioctl_kernel+0x5b/0xb0 [drm] [47454.983602] drm_ioctl+0x2d5/0x370 [drm] [47454.983620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47454.983625] ? __pm_runtime_resume+0x54/0x90 [47454.983630] ? trace_hardirqs_on_caller+0xed/0x180 [47454.983648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47454.983654] do_vfs_ioctl+0xa5/0x6e0 [47454.983661] SyS_ioctl+0x74/0x80 [47454.983667] do_syscall_64+0x79/0x220 [47454.983670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47454.983672] RIP: 0033:0x7fd8d64ef0f7 [47454.983674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47454.983677] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [47454.983678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47454.983679] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [47454.983681] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47454.983682] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47464.582982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47464.582986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47464.582989] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47464.582990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47464.582991] Call Trace: [47464.582998] dump_stack+0x85/0xbf [47464.583002] swiotlb_alloc_coherent+0x1be/0x1d0 [47464.583010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47464.583019] ttm_dma_populate+0x25e/0x350 [ttm] [47464.583034] ttm_tt_bind+0x2c/0x60 [ttm] [47464.583038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47464.583046] ttm_bo_validate+0x189/0x1a0 [ttm] [47464.583049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47464.583054] ? mutex_trylock+0xcd/0xe0 [47464.583062] ttm_bo_init_reserved+0x459/0x500 [ttm] [47464.583100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47464.583129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47464.583138] ? __lock_acquire+0x2d4/0x1340 [47464.583169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47464.583204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47464.583233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47464.583249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47464.583268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47464.583280] drm_ioctl_kernel+0x5b/0xb0 [drm] [47464.583287] drm_ioctl+0x2d5/0x370 [drm] [47464.583303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47464.583308] ? __pm_runtime_resume+0x54/0x90 [47464.583313] ? trace_hardirqs_on_caller+0xed/0x180 [47464.583329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47464.583335] do_vfs_ioctl+0xa5/0x6e0 [47464.583341] SyS_ioctl+0x74/0x80 [47464.583346] do_syscall_64+0x79/0x220 [47464.583349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47464.583351] RIP: 0033:0x7fd8d64ef0f7 [47464.583353] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47464.583355] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47464.583357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47464.583358] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47464.583359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47464.583361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47477.176971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47477.176974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47477.176977] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47477.176978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47477.176979] Call Trace: [47477.176986] dump_stack+0x85/0xbf [47477.176990] swiotlb_alloc_coherent+0x1be/0x1d0 [47477.176998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47477.177007] ttm_dma_populate+0x25e/0x350 [ttm] [47477.177013] ttm_tt_bind+0x2c/0x60 [ttm] [47477.177017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47477.177025] ttm_bo_validate+0x189/0x1a0 [ttm] [47477.177028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47477.177034] ? mutex_trylock+0xcd/0xe0 [47477.177039] ttm_bo_init_reserved+0x459/0x500 [ttm] [47477.177067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47477.177085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47477.177106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47477.177127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47477.177146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47477.177162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47477.177181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47477.177192] drm_ioctl_kernel+0x5b/0xb0 [drm] [47477.177199] drm_ioctl+0x2d5/0x370 [drm] [47477.177215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47477.177220] ? __pm_runtime_resume+0x54/0x90 [47477.177225] ? trace_hardirqs_on_caller+0xed/0x180 [47477.177242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47477.177247] do_vfs_ioctl+0xa5/0x6e0 [47477.177253] SyS_ioctl+0x74/0x80 [47477.177258] do_syscall_64+0x79/0x220 [47477.177261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47477.177263] RIP: 0033:0x7fd8d64ef0f7 [47477.177265] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47477.177267] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [47477.177269] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47477.177270] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [47477.177271] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47477.177272] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47494.939105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47494.939108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47494.939111] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47494.939112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47494.939113] Call Trace: [47494.939120] dump_stack+0x85/0xbf [47494.939124] swiotlb_alloc_coherent+0x1be/0x1d0 [47494.939132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47494.939141] ttm_dma_populate+0x25e/0x350 [ttm] [47494.939147] ttm_tt_bind+0x2c/0x60 [ttm] [47494.939151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47494.939158] ttm_bo_validate+0x189/0x1a0 [ttm] [47494.939162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47494.939168] ? mutex_trylock+0xcd/0xe0 [47494.939172] ttm_bo_init_reserved+0x459/0x500 [ttm] [47494.939206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47494.939227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47494.939250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47494.939273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47494.939294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47494.939311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47494.939331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47494.939343] drm_ioctl_kernel+0x5b/0xb0 [drm] [47494.939351] drm_ioctl+0x2d5/0x370 [drm] [47494.939368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47494.939372] ? __pm_runtime_resume+0x54/0x90 [47494.939377] ? trace_hardirqs_on_caller+0xed/0x180 [47494.939395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47494.939400] do_vfs_ioctl+0xa5/0x6e0 [47494.939407] SyS_ioctl+0x74/0x80 [47494.939411] do_syscall_64+0x79/0x220 [47494.939415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47494.939417] RIP: 0033:0x7fd8d64ef0f7 [47494.939418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47494.939421] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47494.939422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47494.939423] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47494.939425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47494.939426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47502.020492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47502.020496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47502.020499] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47502.020500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47502.020501] Call Trace: [47502.020508] dump_stack+0x85/0xbf [47502.020512] swiotlb_alloc_coherent+0x1be/0x1d0 [47502.020521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47502.020531] ttm_dma_populate+0x25e/0x350 [ttm] [47502.020537] ttm_tt_bind+0x2c/0x60 [ttm] [47502.020542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47502.020550] ttm_bo_validate+0x189/0x1a0 [ttm] [47502.020554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47502.020560] ? mutex_trylock+0xcd/0xe0 [47502.020566] ttm_bo_init_reserved+0x459/0x500 [ttm] [47502.020601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47502.020625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47502.020649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47502.020672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47502.020694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47502.020718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47502.020749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47502.020763] drm_ioctl_kernel+0x5b/0xb0 [drm] [47502.020775] drm_ioctl+0x2d5/0x370 [drm] [47502.020802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47502.020809] ? __pm_runtime_resume+0x54/0x90 [47502.020816] ? trace_hardirqs_on_caller+0xed/0x180 [47502.020845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47502.020853] do_vfs_ioctl+0xa5/0x6e0 [47502.020860] SyS_ioctl+0x74/0x80 [47502.020865] do_syscall_64+0x79/0x220 [47502.020869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47502.020871] RIP: 0033:0x7fd8d64ef0f7 [47502.020873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47502.020875] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [47502.020877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47502.020878] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [47502.020879] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47502.020881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47506.608334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47506.608338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47506.608341] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47506.608342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47506.608343] Call Trace: [47506.608350] dump_stack+0x85/0xbf [47506.608354] swiotlb_alloc_coherent+0x1be/0x1d0 [47506.608362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47506.608371] ttm_dma_populate+0x25e/0x350 [ttm] [47506.608377] ttm_tt_bind+0x2c/0x60 [ttm] [47506.608381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47506.608390] ttm_bo_validate+0x189/0x1a0 [ttm] [47506.608393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47506.608399] ? mutex_trylock+0xcd/0xe0 [47506.608404] ttm_bo_init_reserved+0x459/0x500 [ttm] [47506.608438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47506.608457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47506.608482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47506.608505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47506.608526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47506.608542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47506.608561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47506.608573] drm_ioctl_kernel+0x5b/0xb0 [drm] [47506.608581] drm_ioctl+0x2d5/0x370 [drm] [47506.608597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47506.608602] ? __pm_runtime_resume+0x54/0x90 [47506.608607] ? trace_hardirqs_on_caller+0xed/0x180 [47506.608625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47506.608630] do_vfs_ioctl+0xa5/0x6e0 [47506.608637] SyS_ioctl+0x74/0x80 [47506.608642] do_syscall_64+0x79/0x220 [47506.608645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47506.608648] RIP: 0033:0x7fd8d64ef0f7 [47506.608649] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47506.608652] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [47506.608653] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47506.608654] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [47506.608656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47506.608657] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47531.781960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47531.781966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47531.781970] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47531.781972] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47531.781974] Call Trace: [47531.781983] dump_stack+0x85/0xbf [47531.781990] swiotlb_alloc_coherent+0x1be/0x1d0 [47531.782003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47531.782019] ttm_dma_populate+0x25e/0x350 [ttm] [47531.782030] ttm_tt_bind+0x2c/0x60 [ttm] [47531.782037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47531.782052] ttm_bo_validate+0x189/0x1a0 [ttm] [47531.782057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47531.782067] ? mutex_trylock+0xcd/0xe0 [47531.782076] ttm_bo_init_reserved+0x459/0x500 [ttm] [47531.782126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47531.782158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47531.782197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47531.782234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47531.782270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47531.782297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47531.782332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47531.782348] drm_ioctl_kernel+0x5b/0xb0 [drm] [47531.782362] drm_ioctl+0x2d5/0x370 [drm] [47531.782392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47531.782399] ? __pm_runtime_resume+0x54/0x90 [47531.782407] ? trace_hardirqs_on_caller+0xed/0x180 [47531.782439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47531.782447] do_vfs_ioctl+0xa5/0x6e0 [47531.782459] SyS_ioctl+0x74/0x80 [47531.782467] do_syscall_64+0x79/0x220 [47531.782472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47531.782476] RIP: 0033:0x7fd8d64ef0f7 [47531.782478] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47531.782483] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [47531.782485] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47531.782487] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [47531.782489] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47531.782491] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47552.604660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47552.604663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47552.604666] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47552.604667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47552.604669] Call Trace: [47552.604675] dump_stack+0x85/0xbf [47552.604679] swiotlb_alloc_coherent+0x1be/0x1d0 [47552.604687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47552.604696] ttm_dma_populate+0x25e/0x350 [ttm] [47552.604702] ttm_tt_bind+0x2c/0x60 [ttm] [47552.604706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47552.604714] ttm_bo_validate+0x189/0x1a0 [ttm] [47552.604717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47552.604723] ? mutex_trylock+0xcd/0xe0 [47552.604741] ttm_bo_init_reserved+0x459/0x500 [ttm] [47552.604790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47552.604812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47552.604835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47552.604858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47552.604879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47552.604896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47552.604916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47552.604928] drm_ioctl_kernel+0x5b/0xb0 [drm] [47552.604936] drm_ioctl+0x2d5/0x370 [drm] [47552.604953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47552.604958] ? __pm_runtime_resume+0x54/0x90 [47552.604962] ? trace_hardirqs_on_caller+0xed/0x180 [47552.604980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47552.604986] do_vfs_ioctl+0xa5/0x6e0 [47552.604992] SyS_ioctl+0x74/0x80 [47552.604997] do_syscall_64+0x79/0x220 [47552.605000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47552.605002] RIP: 0033:0x7fd8d64ef0f7 [47552.605004] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47552.605007] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [47552.605008] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47552.605009] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [47552.605010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47552.605012] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47556.951177] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47556.951180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47556.951183] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47556.951184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47556.951186] Call Trace: [47556.951192] dump_stack+0x85/0xbf [47556.951197] swiotlb_alloc_coherent+0x1be/0x1d0 [47556.951206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47556.951215] ttm_dma_populate+0x25e/0x350 [ttm] [47556.951221] ttm_tt_bind+0x2c/0x60 [ttm] [47556.951225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47556.951233] ttm_bo_validate+0x189/0x1a0 [ttm] [47556.951236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47556.951242] ? mutex_trylock+0xcd/0xe0 [47556.951248] ttm_bo_init_reserved+0x459/0x500 [ttm] [47556.951283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47556.951305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47556.951311] ? __lock_acquire+0x2d4/0x1340 [47556.951332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47556.951357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47556.951380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47556.951399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47556.951421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47556.951436] drm_ioctl_kernel+0x5b/0xb0 [drm] [47556.951444] drm_ioctl+0x2d5/0x370 [drm] [47556.951463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47556.951468] ? __pm_runtime_resume+0x54/0x90 [47556.951472] ? trace_hardirqs_on_caller+0xed/0x180 [47556.951492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47556.951498] do_vfs_ioctl+0xa5/0x6e0 [47556.951505] SyS_ioctl+0x74/0x80 [47556.951510] do_syscall_64+0x79/0x220 [47556.951513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47556.951516] RIP: 0033:0x7fd8d64ef0f7 [47556.951517] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47556.951520] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [47556.951521] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47556.951522] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [47556.951524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47556.951525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47575.987626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47575.987629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47575.987632] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47575.987633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47575.987635] Call Trace: [47575.987641] dump_stack+0x85/0xbf [47575.987646] swiotlb_alloc_coherent+0x1be/0x1d0 [47575.987653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47575.987662] ttm_dma_populate+0x25e/0x350 [ttm] [47575.987668] ttm_tt_bind+0x2c/0x60 [ttm] [47575.987672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47575.987680] ttm_bo_validate+0x189/0x1a0 [ttm] [47575.987683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47575.987689] ? mutex_trylock+0xcd/0xe0 [47575.987695] ttm_bo_init_reserved+0x459/0x500 [ttm] [47575.987731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47575.987750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47575.987772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47575.987793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47575.987814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47575.987830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47575.987851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47575.987866] drm_ioctl_kernel+0x5b/0xb0 [drm] [47575.987875] drm_ioctl+0x2d5/0x370 [drm] [47575.987891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47575.987896] ? __pm_runtime_resume+0x54/0x90 [47575.987901] ? trace_hardirqs_on_caller+0xed/0x180 [47575.987918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47575.987923] do_vfs_ioctl+0xa5/0x6e0 [47575.987930] SyS_ioctl+0x74/0x80 [47575.987935] do_syscall_64+0x79/0x220 [47575.987938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47575.987940] RIP: 0033:0x7fd8d64ef0f7 [47575.987942] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47575.987945] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47575.987946] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47575.987947] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47575.987949] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47575.987950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47584.772433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47584.772436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47584.772439] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47584.772440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47584.772441] Call Trace: [47584.772448] dump_stack+0x85/0xbf [47584.772452] swiotlb_alloc_coherent+0x1be/0x1d0 [47584.772460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47584.772469] ttm_dma_populate+0x25e/0x350 [ttm] [47584.772475] ttm_tt_bind+0x2c/0x60 [ttm] [47584.772480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47584.772488] ttm_bo_validate+0x189/0x1a0 [ttm] [47584.772491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47584.772497] ? mutex_trylock+0xcd/0xe0 [47584.772502] ttm_bo_init_reserved+0x459/0x500 [ttm] [47584.772533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47584.772554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47584.772577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47584.772600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47584.772621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47584.772638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47584.772658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47584.772669] drm_ioctl_kernel+0x5b/0xb0 [drm] [47584.772678] drm_ioctl+0x2d5/0x370 [drm] [47584.772694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47584.772698] ? __pm_runtime_resume+0x54/0x90 [47584.772703] ? trace_hardirqs_on_caller+0xed/0x180 [47584.772720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47584.772725] do_vfs_ioctl+0xa5/0x6e0 [47584.772732] SyS_ioctl+0x74/0x80 [47584.772737] do_syscall_64+0x79/0x220 [47584.772740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47584.772742] RIP: 0033:0x7fd8d64ef0f7 [47584.772744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47584.772746] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47584.772748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47584.772749] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47584.772750] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47584.772751] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47593.180255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47593.180258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47593.180261] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47593.180262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47593.180263] Call Trace: [47593.180270] dump_stack+0x85/0xbf [47593.180274] swiotlb_alloc_coherent+0x1be/0x1d0 [47593.180282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47593.180291] ttm_dma_populate+0x25e/0x350 [ttm] [47593.180297] ttm_tt_bind+0x2c/0x60 [ttm] [47593.180301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47593.180309] ttm_bo_validate+0x189/0x1a0 [ttm] [47593.180312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47593.180318] ? mutex_trylock+0xcd/0xe0 [47593.180323] ttm_bo_init_reserved+0x459/0x500 [ttm] [47593.180354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47593.180373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47593.180379] ? __lock_acquire+0x2d4/0x1340 [47593.180398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47593.180419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47593.180440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47593.180456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47593.180475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47593.180487] drm_ioctl_kernel+0x5b/0xb0 [drm] [47593.180495] drm_ioctl+0x2d5/0x370 [drm] [47593.180511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47593.180516] ? __pm_runtime_resume+0x54/0x90 [47593.180520] ? trace_hardirqs_on_caller+0xed/0x180 [47593.180538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47593.180543] do_vfs_ioctl+0xa5/0x6e0 [47593.180550] SyS_ioctl+0x74/0x80 [47593.180555] do_syscall_64+0x79/0x220 [47593.180568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47593.180570] RIP: 0033:0x7fd8d64ef0f7 [47593.180571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47593.180574] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [47593.180575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47593.180577] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [47593.180578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47593.180579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47599.804910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47599.804915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47599.804919] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47599.804921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47599.804924] Call Trace: [47599.804932] dump_stack+0x85/0xbf [47599.804939] swiotlb_alloc_coherent+0x1be/0x1d0 [47599.804951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47599.804967] ttm_dma_populate+0x25e/0x350 [ttm] [47599.804978] ttm_tt_bind+0x2c/0x60 [ttm] [47599.804984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47599.804997] ttm_bo_validate+0x189/0x1a0 [ttm] [47599.805002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47599.805012] ? mutex_trylock+0xcd/0xe0 [47599.805020] ttm_bo_init_reserved+0x459/0x500 [ttm] [47599.805060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47599.805089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47599.805098] ? __lock_acquire+0x2d4/0x1340 [47599.805129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47599.805165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47599.805198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47599.805223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47599.805256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47599.805270] drm_ioctl_kernel+0x5b/0xb0 [drm] [47599.805283] drm_ioctl+0x2d5/0x370 [drm] [47599.805311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47599.805318] ? __pm_runtime_resume+0x54/0x90 [47599.805325] ? trace_hardirqs_on_caller+0xed/0x180 [47599.805354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47599.805362] do_vfs_ioctl+0xa5/0x6e0 [47599.805373] SyS_ioctl+0x74/0x80 [47599.805381] do_syscall_64+0x79/0x220 [47599.805386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47599.805389] RIP: 0033:0x7fd8d64ef0f7 [47599.805392] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47599.805396] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [47599.805398] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47599.805401] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [47599.805403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47599.805405] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47627.168374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47627.168379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47627.168383] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47627.168385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47627.168386] Call Trace: [47627.168395] dump_stack+0x85/0xbf [47627.168400] swiotlb_alloc_coherent+0x1be/0x1d0 [47627.168411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47627.168425] ttm_dma_populate+0x25e/0x350 [ttm] [47627.168435] ttm_tt_bind+0x2c/0x60 [ttm] [47627.168442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47627.168455] ttm_bo_validate+0x189/0x1a0 [ttm] [47627.168459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47627.168468] ? mutex_trylock+0xcd/0xe0 [47627.168476] ttm_bo_init_reserved+0x459/0x500 [ttm] [47627.168516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47627.168547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47627.168583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47627.168619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47627.168653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47627.168678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47627.168709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47627.168725] drm_ioctl_kernel+0x5b/0xb0 [drm] [47627.168737] drm_ioctl+0x2d5/0x370 [drm] [47627.168764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47627.168770] ? __pm_runtime_resume+0x54/0x90 [47627.168778] ? trace_hardirqs_on_caller+0xed/0x180 [47627.168807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47627.168814] do_vfs_ioctl+0xa5/0x6e0 [47627.168825] SyS_ioctl+0x74/0x80 [47627.168832] do_syscall_64+0x79/0x220 [47627.168836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47627.168840] RIP: 0033:0x7fd8d64ef0f7 [47627.168842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47627.168846] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [47627.168848] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47627.168850] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [47627.168852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47627.168854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47628.310022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47628.310025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47628.310028] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47628.310029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47628.310030] Call Trace: [47628.310037] dump_stack+0x85/0xbf [47628.310042] swiotlb_alloc_coherent+0x1be/0x1d0 [47628.310049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47628.310059] ttm_dma_populate+0x25e/0x350 [ttm] [47628.310065] ttm_tt_bind+0x2c/0x60 [ttm] [47628.310069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47628.310077] ttm_bo_validate+0x189/0x1a0 [ttm] [47628.310080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47628.310086] ? mutex_trylock+0xcd/0xe0 [47628.310092] ttm_bo_init_reserved+0x459/0x500 [ttm] [47628.310123] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47628.310151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47628.310157] ? __lock_acquire+0x2d4/0x1340 [47628.310178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47628.310201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47628.310223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47628.310240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47628.310261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47628.310273] drm_ioctl_kernel+0x5b/0xb0 [drm] [47628.310281] drm_ioctl+0x2d5/0x370 [drm] [47628.310298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47628.310303] ? __pm_runtime_resume+0x54/0x90 [47628.310307] ? trace_hardirqs_on_caller+0xed/0x180 [47628.310326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47628.310331] do_vfs_ioctl+0xa5/0x6e0 [47628.310338] SyS_ioctl+0x74/0x80 [47628.310343] do_syscall_64+0x79/0x220 [47628.310346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47628.310349] RIP: 0033:0x7fd8d64ef0f7 [47628.310350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47628.310353] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47628.310354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47628.310356] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47628.310357] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47628.310358] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47638.644293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47638.644296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47638.644299] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47638.644300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47638.644301] Call Trace: [47638.644308] dump_stack+0x85/0xbf [47638.644313] swiotlb_alloc_coherent+0x1be/0x1d0 [47638.644321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47638.644330] ttm_dma_populate+0x25e/0x350 [ttm] [47638.644336] ttm_tt_bind+0x2c/0x60 [ttm] [47638.644340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47638.644348] ttm_bo_validate+0x189/0x1a0 [ttm] [47638.644351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47638.644357] ? mutex_trylock+0xcd/0xe0 [47638.644362] ttm_bo_init_reserved+0x459/0x500 [ttm] [47638.644394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47638.644416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47638.644440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47638.644463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47638.644485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47638.644503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47638.644524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47638.644536] drm_ioctl_kernel+0x5b/0xb0 [drm] [47638.644544] drm_ioctl+0x2d5/0x370 [drm] [47638.644561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47638.644566] ? __pm_runtime_resume+0x54/0x90 [47638.644571] ? trace_hardirqs_on_caller+0xed/0x180 [47638.644589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47638.644594] do_vfs_ioctl+0xa5/0x6e0 [47638.644601] SyS_ioctl+0x74/0x80 [47638.644606] do_syscall_64+0x79/0x220 [47638.644609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47638.644612] RIP: 0033:0x7fd8d64ef0f7 [47638.644613] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47638.644616] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [47638.644617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47638.644618] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [47638.644620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47638.644621] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47640.487673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47640.487676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47640.487678] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47640.487680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47640.487681] Call Trace: [47640.487688] dump_stack+0x85/0xbf [47640.487692] swiotlb_alloc_coherent+0x1be/0x1d0 [47640.487701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47640.487710] ttm_dma_populate+0x25e/0x350 [ttm] [47640.487716] ttm_tt_bind+0x2c/0x60 [ttm] [47640.487720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47640.487728] ttm_bo_validate+0x189/0x1a0 [ttm] [47640.487731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47640.487738] ? mutex_trylock+0xcd/0xe0 [47640.487743] ttm_bo_init_reserved+0x459/0x500 [ttm] [47640.487783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47640.487804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47640.487811] ? __lock_acquire+0x2d4/0x1340 [47640.487836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47640.487873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47640.487907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47640.487934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47640.487957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47640.487969] drm_ioctl_kernel+0x5b/0xb0 [drm] [47640.487977] drm_ioctl+0x2d5/0x370 [drm] [47640.487994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47640.487998] ? __pm_runtime_resume+0x54/0x90 [47640.488002] ? trace_hardirqs_on_caller+0xed/0x180 [47640.488020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47640.488025] do_vfs_ioctl+0xa5/0x6e0 [47640.488032] SyS_ioctl+0x74/0x80 [47640.488037] do_syscall_64+0x79/0x220 [47640.488040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47640.488042] RIP: 0033:0x7fd8d64ef0f7 [47640.488044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47640.488046] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [47640.488048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47640.488049] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [47640.488050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47640.488051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47645.273134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47645.273139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47645.273142] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47645.273144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47645.273146] Call Trace: [47645.273154] dump_stack+0x85/0xbf [47645.273160] swiotlb_alloc_coherent+0x1be/0x1d0 [47645.273172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47645.273187] ttm_dma_populate+0x25e/0x350 [ttm] [47645.273197] ttm_tt_bind+0x2c/0x60 [ttm] [47645.273203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47645.273216] ttm_bo_validate+0x189/0x1a0 [ttm] [47645.273220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47645.273230] ? mutex_trylock+0xcd/0xe0 [47645.273237] ttm_bo_init_reserved+0x459/0x500 [ttm] [47645.273281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47645.273310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47645.273344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47645.273378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47645.273410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47645.273435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47645.273466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47645.273480] drm_ioctl_kernel+0x5b/0xb0 [drm] [47645.273492] drm_ioctl+0x2d5/0x370 [drm] [47645.273518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47645.273525] ? __pm_runtime_resume+0x54/0x90 [47645.273533] ? trace_hardirqs_on_caller+0xed/0x180 [47645.273561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47645.273569] do_vfs_ioctl+0xa5/0x6e0 [47645.273580] SyS_ioctl+0x74/0x80 [47645.273588] do_syscall_64+0x79/0x220 [47645.273592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47645.273596] RIP: 0033:0x7fd8d64ef0f7 [47645.273598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47645.273602] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [47645.273604] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47645.273606] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [47645.273608] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47645.273610] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47647.911993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47647.911996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47647.911999] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47647.912000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47647.912002] Call Trace: [47647.912009] dump_stack+0x85/0xbf [47647.912013] swiotlb_alloc_coherent+0x1be/0x1d0 [47647.912021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47647.912031] ttm_dma_populate+0x25e/0x350 [ttm] [47647.912038] ttm_tt_bind+0x2c/0x60 [ttm] [47647.912042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47647.912051] ttm_bo_validate+0x189/0x1a0 [ttm] [47647.912054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47647.912061] ? mutex_trylock+0xcd/0xe0 [47647.912066] ttm_bo_init_reserved+0x459/0x500 [ttm] [47647.912098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47647.912120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47647.912144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47647.912167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47647.912190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47647.912208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47647.912229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47647.912242] drm_ioctl_kernel+0x5b/0xb0 [drm] [47647.912252] drm_ioctl+0x2d5/0x370 [drm] [47647.912276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47647.912281] ? __pm_runtime_resume+0x54/0x90 [47647.912286] ? trace_hardirqs_on_caller+0xed/0x180 [47647.912304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47647.912310] do_vfs_ioctl+0xa5/0x6e0 [47647.912317] SyS_ioctl+0x74/0x80 [47647.912322] do_syscall_64+0x79/0x220 [47647.912325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47647.912328] RIP: 0033:0x7fd8d64ef0f7 [47647.912329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47647.912332] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [47647.912333] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47647.912334] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [47647.912336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47647.912337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47658.047168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47658.047171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47658.047174] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47658.047176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47658.047177] Call Trace: [47658.047184] dump_stack+0x85/0xbf [47658.047188] swiotlb_alloc_coherent+0x1be/0x1d0 [47658.047196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47658.047205] ttm_dma_populate+0x25e/0x350 [ttm] [47658.047211] ttm_tt_bind+0x2c/0x60 [ttm] [47658.047215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47658.047223] ttm_bo_validate+0x189/0x1a0 [ttm] [47658.047226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47658.047232] ? mutex_trylock+0xcd/0xe0 [47658.047237] ttm_bo_init_reserved+0x459/0x500 [ttm] [47658.047272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47658.047297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47658.047323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47658.047356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47658.047378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47658.047395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47658.047414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47658.047426] drm_ioctl_kernel+0x5b/0xb0 [drm] [47658.047434] drm_ioctl+0x2d5/0x370 [drm] [47658.047451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47658.047455] ? __pm_runtime_resume+0x54/0x90 [47658.047460] ? trace_hardirqs_on_caller+0xed/0x180 [47658.047478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47658.047483] do_vfs_ioctl+0xa5/0x6e0 [47658.047490] SyS_ioctl+0x74/0x80 [47658.047495] do_syscall_64+0x79/0x220 [47658.047498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47658.047500] RIP: 0033:0x7fd8d64ef0f7 [47658.047502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47658.047504] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [47658.047506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47658.047507] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [47658.047508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47658.047509] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47662.662737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47662.662741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47662.662743] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47662.662745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47662.662746] Call Trace: [47662.662752] dump_stack+0x85/0xbf [47662.662757] swiotlb_alloc_coherent+0x1be/0x1d0 [47662.662765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47662.662774] ttm_dma_populate+0x25e/0x350 [ttm] [47662.662780] ttm_tt_bind+0x2c/0x60 [ttm] [47662.662784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47662.662792] ttm_bo_validate+0x189/0x1a0 [ttm] [47662.662796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47662.662802] ? mutex_trylock+0xcd/0xe0 [47662.662807] ttm_bo_init_reserved+0x459/0x500 [ttm] [47662.662840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47662.662862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47662.662886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47662.662908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47662.662929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47662.662946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47662.662966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47662.662978] drm_ioctl_kernel+0x5b/0xb0 [drm] [47662.662987] drm_ioctl+0x2d5/0x370 [drm] [47662.663003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47662.663008] ? __pm_runtime_resume+0x54/0x90 [47662.663013] ? trace_hardirqs_on_caller+0xed/0x180 [47662.663031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47662.663036] do_vfs_ioctl+0xa5/0x6e0 [47662.663043] SyS_ioctl+0x74/0x80 [47662.663048] do_syscall_64+0x79/0x220 [47662.663051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47662.663053] RIP: 0033:0x7fd8d64ef0f7 [47662.663055] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47662.663057] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47662.663059] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47662.663060] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47662.663061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47662.663062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47663.857379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47663.857385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47663.857388] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47663.857391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47663.857393] Call Trace: [47663.857400] dump_stack+0x85/0xbf [47663.857405] swiotlb_alloc_coherent+0x1be/0x1d0 [47663.857413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47663.857428] ttm_dma_populate+0x25e/0x350 [ttm] [47663.857437] ttm_tt_bind+0x2c/0x60 [ttm] [47663.857443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47663.857454] ttm_bo_validate+0x189/0x1a0 [ttm] [47663.857458] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47663.857467] ? mutex_trylock+0xcd/0xe0 [47663.857474] ttm_bo_init_reserved+0x459/0x500 [ttm] [47663.857514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47663.857537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47663.857543] ? __lock_acquire+0x2d4/0x1340 [47663.857564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47663.857588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47663.857610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47663.857628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47663.857649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47663.857661] drm_ioctl_kernel+0x5b/0xb0 [drm] [47663.857669] drm_ioctl+0x2d5/0x370 [drm] [47663.857686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47663.857691] ? __pm_runtime_resume+0x54/0x90 [47663.857696] ? trace_hardirqs_on_caller+0xed/0x180 [47663.857715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47663.857720] do_vfs_ioctl+0xa5/0x6e0 [47663.857727] SyS_ioctl+0x74/0x80 [47663.857732] do_syscall_64+0x79/0x220 [47663.857735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47663.857738] RIP: 0033:0x7fd8d64ef0f7 [47663.857740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47663.857742] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [47663.857743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47663.857745] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [47663.857746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47663.857747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47667.283058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47667.283062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47667.283065] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47667.283066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47667.283067] Call Trace: [47667.283074] dump_stack+0x85/0xbf [47667.283078] swiotlb_alloc_coherent+0x1be/0x1d0 [47667.283086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47667.283095] ttm_dma_populate+0x25e/0x350 [ttm] [47667.283101] ttm_tt_bind+0x2c/0x60 [ttm] [47667.283105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47667.283113] ttm_bo_validate+0x189/0x1a0 [ttm] [47667.283116] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47667.283121] ? mutex_trylock+0xcd/0xe0 [47667.283127] ttm_bo_init_reserved+0x459/0x500 [ttm] [47667.283157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47667.283178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47667.283201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47667.283223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47667.283244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47667.283261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47667.283281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47667.283292] drm_ioctl_kernel+0x5b/0xb0 [drm] [47667.283300] drm_ioctl+0x2d5/0x370 [drm] [47667.283317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47667.283321] ? __pm_runtime_resume+0x54/0x90 [47667.283326] ? trace_hardirqs_on_caller+0xed/0x180 [47667.283359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47667.283365] do_vfs_ioctl+0xa5/0x6e0 [47667.283372] SyS_ioctl+0x74/0x80 [47667.283377] do_syscall_64+0x79/0x220 [47667.283381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47667.283383] RIP: 0033:0x7fd8d64ef0f7 [47667.283385] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47667.283387] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [47667.283389] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47667.283390] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [47667.283391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47667.283392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47668.112106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47668.112109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47668.112112] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47668.112113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47668.112114] Call Trace: [47668.112122] dump_stack+0x85/0xbf [47668.112126] swiotlb_alloc_coherent+0x1be/0x1d0 [47668.112134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47668.112143] ttm_dma_populate+0x25e/0x350 [ttm] [47668.112149] ttm_tt_bind+0x2c/0x60 [ttm] [47668.112153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47668.112161] ttm_bo_validate+0x189/0x1a0 [ttm] [47668.112164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47668.112170] ? mutex_trylock+0xcd/0xe0 [47668.112175] ttm_bo_init_reserved+0x459/0x500 [ttm] [47668.112211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47668.112230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47668.112235] ? __lock_acquire+0x2d4/0x1340 [47668.112254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47668.112275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47668.112296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47668.112312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47668.112331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47668.112343] drm_ioctl_kernel+0x5b/0xb0 [drm] [47668.112351] drm_ioctl+0x2d5/0x370 [drm] [47668.112368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47668.112372] ? __pm_runtime_resume+0x54/0x90 [47668.112377] ? trace_hardirqs_on_caller+0xed/0x180 [47668.112394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47668.112399] do_vfs_ioctl+0xa5/0x6e0 [47668.112406] SyS_ioctl+0x74/0x80 [47668.112411] do_syscall_64+0x79/0x220 [47668.112414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47668.112416] RIP: 0033:0x7fd8d64ef0f7 [47668.112418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47668.112420] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [47668.112422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47668.112423] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [47668.112424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47668.112426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47670.735391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47670.735395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47670.735398] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47670.735399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47670.735401] Call Trace: [47670.735408] dump_stack+0x85/0xbf [47670.735413] swiotlb_alloc_coherent+0x1be/0x1d0 [47670.735421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47670.735430] ttm_dma_populate+0x25e/0x350 [ttm] [47670.735436] ttm_tt_bind+0x2c/0x60 [ttm] [47670.735440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47670.735448] ttm_bo_validate+0x189/0x1a0 [ttm] [47670.735451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47670.735457] ? mutex_trylock+0xcd/0xe0 [47670.735462] ttm_bo_init_reserved+0x459/0x500 [ttm] [47670.735500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47670.735519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47670.735541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47670.735563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47670.735583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47670.735599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47670.735619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47670.735631] drm_ioctl_kernel+0x5b/0xb0 [drm] [47670.735639] drm_ioctl+0x2d5/0x370 [drm] [47670.735655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47670.735660] ? __pm_runtime_resume+0x54/0x90 [47670.735665] ? trace_hardirqs_on_caller+0xed/0x180 [47670.735683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47670.735688] do_vfs_ioctl+0xa5/0x6e0 [47670.735696] SyS_ioctl+0x74/0x80 [47670.735700] do_syscall_64+0x79/0x220 [47670.735703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47670.735706] RIP: 0033:0x7fd8d64ef0f7 [47670.735707] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47670.735710] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [47670.735711] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47670.735713] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [47670.735714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47670.735715] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47671.341220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47671.341223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47671.341226] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47671.341227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47671.341229] Call Trace: [47671.341236] dump_stack+0x85/0xbf [47671.341240] swiotlb_alloc_coherent+0x1be/0x1d0 [47671.341257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47671.341266] ttm_dma_populate+0x25e/0x350 [ttm] [47671.341273] ttm_tt_bind+0x2c/0x60 [ttm] [47671.341277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47671.341284] ttm_bo_validate+0x189/0x1a0 [ttm] [47671.341288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47671.341293] ? mutex_trylock+0xcd/0xe0 [47671.341298] ttm_bo_init_reserved+0x459/0x500 [ttm] [47671.341330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47671.341351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47671.341357] ? __lock_acquire+0x2d4/0x1340 [47671.341377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47671.341401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47671.341422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47671.341439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47671.341459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47671.341471] drm_ioctl_kernel+0x5b/0xb0 [drm] [47671.341479] drm_ioctl+0x2d5/0x370 [drm] [47671.341499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47671.341507] ? __pm_runtime_resume+0x54/0x90 [47671.341514] ? trace_hardirqs_on_caller+0xed/0x180 [47671.341543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47671.341551] do_vfs_ioctl+0xa5/0x6e0 [47671.341562] SyS_ioctl+0x74/0x80 [47671.341569] do_syscall_64+0x79/0x220 [47671.341574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47671.341578] RIP: 0033:0x7fd8d64ef0f7 [47671.341580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47671.341584] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [47671.341586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47671.341588] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [47671.341590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47671.341592] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47672.800979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47672.800983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47672.800986] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47672.800987] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47672.800988] Call Trace: [47672.800995] dump_stack+0x85/0xbf [47672.800999] swiotlb_alloc_coherent+0x1be/0x1d0 [47672.801007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47672.801016] ttm_dma_populate+0x25e/0x350 [ttm] [47672.801022] ttm_tt_bind+0x2c/0x60 [ttm] [47672.801027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47672.801035] ttm_bo_validate+0x189/0x1a0 [ttm] [47672.801038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47672.801044] ? mutex_trylock+0xcd/0xe0 [47672.801049] ttm_bo_init_reserved+0x459/0x500 [ttm] [47672.801081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47672.801110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47672.801116] ? __lock_acquire+0x2d4/0x1340 [47672.801134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47672.801155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47672.801174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47672.801190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47672.801209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47672.801221] drm_ioctl_kernel+0x5b/0xb0 [drm] [47672.801228] drm_ioctl+0x2d5/0x370 [drm] [47672.801244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47672.801249] ? __pm_runtime_resume+0x54/0x90 [47672.801253] ? trace_hardirqs_on_caller+0xed/0x180 [47672.801270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47672.801275] do_vfs_ioctl+0xa5/0x6e0 [47672.801281] SyS_ioctl+0x74/0x80 [47672.801286] do_syscall_64+0x79/0x220 [47672.801289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47672.801291] RIP: 0033:0x7fd8d64ef0f7 [47672.801293] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47672.801295] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47672.801297] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47672.801298] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47672.801299] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47672.801300] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47675.567231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47675.567244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47675.567247] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47675.567248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47675.567249] Call Trace: [47675.567256] dump_stack+0x85/0xbf [47675.567261] swiotlb_alloc_coherent+0x1be/0x1d0 [47675.567269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47675.567279] ttm_dma_populate+0x25e/0x350 [ttm] [47675.567285] ttm_tt_bind+0x2c/0x60 [ttm] [47675.567288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47675.567296] ttm_bo_validate+0x189/0x1a0 [ttm] [47675.567299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47675.567305] ? mutex_trylock+0xcd/0xe0 [47675.567310] ttm_bo_init_reserved+0x459/0x500 [ttm] [47675.567350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47675.567371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47675.567395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47675.567418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47675.567441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47675.567459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47675.567480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47675.567496] drm_ioctl_kernel+0x5b/0xb0 [drm] [47675.567514] drm_ioctl+0x2d5/0x370 [drm] [47675.567533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47675.567537] ? __pm_runtime_resume+0x54/0x90 [47675.567543] ? trace_hardirqs_on_caller+0xed/0x180 [47675.567563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47675.567569] do_vfs_ioctl+0xa5/0x6e0 [47675.567576] SyS_ioctl+0x74/0x80 [47675.567581] do_syscall_64+0x79/0x220 [47675.567584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47675.567586] RIP: 0033:0x7fd8d64ef0f7 [47675.567588] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47675.567590] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [47675.567592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47675.567593] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [47675.567594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47675.567596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47676.480931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47676.480934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47676.480937] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47676.480939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47676.480940] Call Trace: [47676.480947] dump_stack+0x85/0xbf [47676.480952] swiotlb_alloc_coherent+0x1be/0x1d0 [47676.480960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47676.480969] ttm_dma_populate+0x25e/0x350 [ttm] [47676.480975] ttm_tt_bind+0x2c/0x60 [ttm] [47676.480979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47676.480988] ttm_bo_validate+0x189/0x1a0 [ttm] [47676.480991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47676.480997] ? mutex_trylock+0xcd/0xe0 [47676.481003] ttm_bo_init_reserved+0x459/0x500 [ttm] [47676.481041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47676.481060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47676.481066] ? __lock_acquire+0x2d4/0x1340 [47676.481085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47676.481107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47676.481127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47676.481143] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47676.481163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47676.481175] drm_ioctl_kernel+0x5b/0xb0 [drm] [47676.481183] drm_ioctl+0x2d5/0x370 [drm] [47676.481199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47676.481204] ? __pm_runtime_resume+0x54/0x90 [47676.481208] ? trace_hardirqs_on_caller+0xed/0x180 [47676.481226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47676.481231] do_vfs_ioctl+0xa5/0x6e0 [47676.481238] SyS_ioctl+0x74/0x80 [47676.481243] do_syscall_64+0x79/0x220 [47676.481246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47676.481249] RIP: 0033:0x7fd8d64ef0f7 [47676.481250] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47676.481253] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [47676.481254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47676.481256] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [47676.481257] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47676.481258] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47679.962806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47679.962809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47679.962812] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47679.962814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47679.962815] Call Trace: [47679.962822] dump_stack+0x85/0xbf [47679.962826] swiotlb_alloc_coherent+0x1be/0x1d0 [47679.962835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47679.962844] ttm_dma_populate+0x25e/0x350 [ttm] [47679.962850] ttm_tt_bind+0x2c/0x60 [ttm] [47679.962854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47679.962862] ttm_bo_validate+0x189/0x1a0 [ttm] [47679.962865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47679.962871] ? mutex_trylock+0xcd/0xe0 [47679.962876] ttm_bo_init_reserved+0x459/0x500 [ttm] [47679.962918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47679.962939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47679.962945] ? __lock_acquire+0x2d4/0x1340 [47679.962966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47679.962990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47679.963012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47679.963030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47679.963051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47679.963067] drm_ioctl_kernel+0x5b/0xb0 [drm] [47679.963075] drm_ioctl+0x2d5/0x370 [drm] [47679.963093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47679.963098] ? __pm_runtime_resume+0x54/0x90 [47679.963103] ? trace_hardirqs_on_caller+0xed/0x180 [47679.963122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47679.963138] do_vfs_ioctl+0xa5/0x6e0 [47679.963146] SyS_ioctl+0x74/0x80 [47679.963151] do_syscall_64+0x79/0x220 [47679.963154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47679.963157] RIP: 0033:0x7fd8d64ef0f7 [47679.963158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47679.963161] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [47679.963162] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47679.963164] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [47679.963165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47679.963166] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47686.103819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47686.103824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47686.103828] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47686.103830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47686.103832] Call Trace: [47686.103841] dump_stack+0x85/0xbf [47686.103848] swiotlb_alloc_coherent+0x1be/0x1d0 [47686.103861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47686.103878] ttm_dma_populate+0x25e/0x350 [ttm] [47686.103889] ttm_tt_bind+0x2c/0x60 [ttm] [47686.103896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47686.103910] ttm_bo_validate+0x189/0x1a0 [ttm] [47686.103915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47686.103925] ? mutex_trylock+0xcd/0xe0 [47686.103934] ttm_bo_init_reserved+0x459/0x500 [ttm] [47686.103974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47686.104007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47686.104046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47686.104084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47686.104119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47686.104146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47686.104180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47686.104195] drm_ioctl_kernel+0x5b/0xb0 [drm] [47686.104209] drm_ioctl+0x2d5/0x370 [drm] [47686.104237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47686.104244] ? __pm_runtime_resume+0x54/0x90 [47686.104253] ? trace_hardirqs_on_caller+0xed/0x180 [47686.104283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47686.104291] do_vfs_ioctl+0xa5/0x6e0 [47686.104302] SyS_ioctl+0x74/0x80 [47686.104310] do_syscall_64+0x79/0x220 [47686.104316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47686.104320] RIP: 0033:0x7fd8d64ef0f7 [47686.104322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47686.104327] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [47686.104329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47686.104331] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [47686.104333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47686.104336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47688.299050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47688.299054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47688.299058] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47688.299060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47688.299062] Call Trace: [47688.299071] dump_stack+0x85/0xbf [47688.299077] swiotlb_alloc_coherent+0x1be/0x1d0 [47688.299088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47688.299104] ttm_dma_populate+0x25e/0x350 [ttm] [47688.299115] ttm_tt_bind+0x2c/0x60 [ttm] [47688.299121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47688.299136] ttm_bo_validate+0x189/0x1a0 [ttm] [47688.299141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47688.299151] ? mutex_trylock+0xcd/0xe0 [47688.299159] ttm_bo_init_reserved+0x459/0x500 [ttm] [47688.299200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47688.299229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47688.299238] ? __lock_acquire+0x2d4/0x1340 [47688.299269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47688.299303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47688.299346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47688.299371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47688.299404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47688.299419] drm_ioctl_kernel+0x5b/0xb0 [drm] [47688.299432] drm_ioctl+0x2d5/0x370 [drm] [47688.299460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47688.299466] ? __pm_runtime_resume+0x54/0x90 [47688.299484] ? trace_hardirqs_on_caller+0xed/0x180 [47688.299512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47688.299520] do_vfs_ioctl+0xa5/0x6e0 [47688.299532] SyS_ioctl+0x74/0x80 [47688.299540] do_syscall_64+0x79/0x220 [47688.299545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47688.299548] RIP: 0033:0x7fd8d64ef0f7 [47688.299550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47688.299555] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [47688.299557] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47688.299559] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [47688.299561] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47688.299564] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47697.975224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47697.975227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47697.975230] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47697.975231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47697.975233] Call Trace: [47697.975240] dump_stack+0x85/0xbf [47697.975244] swiotlb_alloc_coherent+0x1be/0x1d0 [47697.975252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47697.975261] ttm_dma_populate+0x25e/0x350 [ttm] [47697.975267] ttm_tt_bind+0x2c/0x60 [ttm] [47697.975271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47697.975279] ttm_bo_validate+0x189/0x1a0 [ttm] [47697.975282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47697.975288] ? mutex_trylock+0xcd/0xe0 [47697.975293] ttm_bo_init_reserved+0x459/0x500 [ttm] [47697.975325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47697.975346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47697.975369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47697.975393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47697.975414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47697.975431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47697.975452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47697.975464] drm_ioctl_kernel+0x5b/0xb0 [drm] [47697.975473] drm_ioctl+0x2d5/0x370 [drm] [47697.975490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47697.975495] ? __pm_runtime_resume+0x54/0x90 [47697.975500] ? trace_hardirqs_on_caller+0xed/0x180 [47697.975528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47697.975536] do_vfs_ioctl+0xa5/0x6e0 [47697.975553] SyS_ioctl+0x74/0x80 [47697.975558] do_syscall_64+0x79/0x220 [47697.975561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47697.975564] RIP: 0033:0x7fd8d64ef0f7 [47697.975565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47697.975568] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47697.975569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47697.975571] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47697.975572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47697.975573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47704.535531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47704.535535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47704.535563] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47704.535565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47704.535567] Call Trace: [47704.535576] dump_stack+0x85/0xbf [47704.535582] swiotlb_alloc_coherent+0x1be/0x1d0 [47704.535594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47704.535611] ttm_dma_populate+0x25e/0x350 [ttm] [47704.535622] ttm_tt_bind+0x2c/0x60 [ttm] [47704.535629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47704.535643] ttm_bo_validate+0x189/0x1a0 [ttm] [47704.535648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47704.535657] ? mutex_trylock+0xcd/0xe0 [47704.535666] ttm_bo_init_reserved+0x459/0x500 [ttm] [47704.535705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47704.535737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47704.535776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47704.535810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47704.535843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47704.535870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47704.535906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47704.535921] drm_ioctl_kernel+0x5b/0xb0 [drm] [47704.535936] drm_ioctl+0x2d5/0x370 [drm] [47704.535964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47704.535971] ? __pm_runtime_resume+0x54/0x90 [47704.535980] ? trace_hardirqs_on_caller+0xed/0x180 [47704.536011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47704.536019] do_vfs_ioctl+0xa5/0x6e0 [47704.536031] SyS_ioctl+0x74/0x80 [47704.536039] do_syscall_64+0x79/0x220 [47704.536045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47704.536048] RIP: 0033:0x7fd8d64ef0f7 [47704.536051] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47704.536055] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [47704.536057] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47704.536058] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [47704.536060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47704.536063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47708.645285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47708.645288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47708.645291] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47708.645292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47708.645293] Call Trace: [47708.645300] dump_stack+0x85/0xbf [47708.645305] swiotlb_alloc_coherent+0x1be/0x1d0 [47708.645312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47708.645321] ttm_dma_populate+0x25e/0x350 [ttm] [47708.645327] ttm_tt_bind+0x2c/0x60 [ttm] [47708.645331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47708.645339] ttm_bo_validate+0x189/0x1a0 [ttm] [47708.645342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47708.645348] ? mutex_trylock+0xcd/0xe0 [47708.645353] ttm_bo_init_reserved+0x459/0x500 [ttm] [47708.645385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47708.645418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47708.645443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47708.645467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47708.645489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47708.645506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47708.645526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47708.645537] drm_ioctl_kernel+0x5b/0xb0 [drm] [47708.645546] drm_ioctl+0x2d5/0x370 [drm] [47708.645573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47708.645578] ? __pm_runtime_resume+0x54/0x90 [47708.645583] ? trace_hardirqs_on_caller+0xed/0x180 [47708.645601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47708.645606] do_vfs_ioctl+0xa5/0x6e0 [47708.645613] SyS_ioctl+0x74/0x80 [47708.645617] do_syscall_64+0x79/0x220 [47708.645620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47708.645623] RIP: 0033:0x7fd8d64ef0f7 [47708.645624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47708.645627] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [47708.645628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47708.645630] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [47708.645631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47708.645632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47714.392577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47714.392580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47714.392583] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47714.392584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47714.392585] Call Trace: [47714.392592] dump_stack+0x85/0xbf [47714.392596] swiotlb_alloc_coherent+0x1be/0x1d0 [47714.392604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47714.392614] ttm_dma_populate+0x25e/0x350 [ttm] [47714.392620] ttm_tt_bind+0x2c/0x60 [ttm] [47714.392624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47714.392633] ttm_bo_validate+0x189/0x1a0 [ttm] [47714.392636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47714.392642] ? mutex_trylock+0xcd/0xe0 [47714.392647] ttm_bo_init_reserved+0x459/0x500 [ttm] [47714.392682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47714.392705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47714.392729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47714.392751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47714.392773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47714.392790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47714.392811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47714.392823] drm_ioctl_kernel+0x5b/0xb0 [drm] [47714.392831] drm_ioctl+0x2d5/0x370 [drm] [47714.392848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47714.392853] ? __pm_runtime_resume+0x54/0x90 [47714.392859] ? trace_hardirqs_on_caller+0xed/0x180 [47714.392877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47714.392882] do_vfs_ioctl+0xa5/0x6e0 [47714.392889] SyS_ioctl+0x74/0x80 [47714.392894] do_syscall_64+0x79/0x220 [47714.392898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47714.392900] RIP: 0033:0x7fd8d64ef0f7 [47714.392902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47714.392905] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [47714.392906] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47714.392907] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [47714.392909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47714.392910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47721.861198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47721.861203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47721.861207] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47721.861209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47721.861211] Call Trace: [47721.861220] dump_stack+0x85/0xbf [47721.861226] swiotlb_alloc_coherent+0x1be/0x1d0 [47721.861247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47721.861272] ttm_dma_populate+0x25e/0x350 [ttm] [47721.861283] ttm_tt_bind+0x2c/0x60 [ttm] [47721.861290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47721.861314] ttm_bo_validate+0x189/0x1a0 [ttm] [47721.861319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47721.861329] ? mutex_trylock+0xcd/0xe0 [47721.861339] ttm_bo_init_reserved+0x459/0x500 [ttm] [47721.861382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47721.861417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47721.861458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47721.861481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47721.861503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47721.861523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47721.861555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47721.861570] drm_ioctl_kernel+0x5b/0xb0 [drm] [47721.861584] drm_ioctl+0x2d5/0x370 [drm] [47721.861610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47721.861617] ? __pm_runtime_resume+0x54/0x90 [47721.861626] ? trace_hardirqs_on_caller+0xed/0x180 [47721.861665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47721.861673] do_vfs_ioctl+0xa5/0x6e0 [47721.861685] SyS_ioctl+0x74/0x80 [47721.861703] do_syscall_64+0x79/0x220 [47721.861708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47721.861712] RIP: 0033:0x7fd8d64ef0f7 [47721.861714] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47721.861718] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [47721.861721] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47721.861723] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [47721.861725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47721.861727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47724.344969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47724.344973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47724.344975] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47724.344977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47724.344978] Call Trace: [47724.344985] dump_stack+0x85/0xbf [47724.344989] swiotlb_alloc_coherent+0x1be/0x1d0 [47724.344996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47724.345005] ttm_dma_populate+0x25e/0x350 [ttm] [47724.345011] ttm_tt_bind+0x2c/0x60 [ttm] [47724.345015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47724.345022] ttm_bo_validate+0x189/0x1a0 [ttm] [47724.345025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47724.345031] ? mutex_trylock+0xcd/0xe0 [47724.345037] ttm_bo_init_reserved+0x459/0x500 [ttm] [47724.345067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47724.345088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47724.345111] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47724.345134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47724.345154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47724.345171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47724.345191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47724.345203] drm_ioctl_kernel+0x5b/0xb0 [drm] [47724.345211] drm_ioctl+0x2d5/0x370 [drm] [47724.345227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47724.345232] ? __pm_runtime_resume+0x54/0x90 [47724.345237] ? trace_hardirqs_on_caller+0xed/0x180 [47724.345255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47724.345260] do_vfs_ioctl+0xa5/0x6e0 [47724.345266] SyS_ioctl+0x74/0x80 [47724.345271] do_syscall_64+0x79/0x220 [47724.345274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47724.345276] RIP: 0033:0x7fd8d64ef0f7 [47724.345278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47724.345280] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [47724.345282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47724.345283] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [47724.345284] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47724.345286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47730.087167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47730.087170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47730.087173] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47730.087174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47730.087176] Call Trace: [47730.087183] dump_stack+0x85/0xbf [47730.087188] swiotlb_alloc_coherent+0x1be/0x1d0 [47730.087196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47730.087205] ttm_dma_populate+0x25e/0x350 [ttm] [47730.087212] ttm_tt_bind+0x2c/0x60 [ttm] [47730.087216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47730.087224] ttm_bo_validate+0x189/0x1a0 [ttm] [47730.087227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47730.087233] ? mutex_trylock+0xcd/0xe0 [47730.087239] ttm_bo_init_reserved+0x459/0x500 [ttm] [47730.087275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47730.087300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47730.087306] ? __lock_acquire+0x2d4/0x1340 [47730.087328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47730.087351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47730.087373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47730.087391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47730.087411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47730.087425] drm_ioctl_kernel+0x5b/0xb0 [drm] [47730.087434] drm_ioctl+0x2d5/0x370 [drm] [47730.087451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47730.087456] ? __pm_runtime_resume+0x54/0x90 [47730.087462] ? trace_hardirqs_on_caller+0xed/0x180 [47730.087480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47730.087486] do_vfs_ioctl+0xa5/0x6e0 [47730.087493] SyS_ioctl+0x74/0x80 [47730.087498] do_syscall_64+0x79/0x220 [47730.087501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47730.087504] RIP: 0033:0x7fd8d64ef0f7 [47730.087505] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47730.087508] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [47730.087509] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47730.087511] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [47730.087512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47730.087513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47731.107477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47731.107482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47731.107486] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47731.107488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47731.107490] Call Trace: [47731.107499] dump_stack+0x85/0xbf [47731.107505] swiotlb_alloc_coherent+0x1be/0x1d0 [47731.107516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47731.107532] ttm_dma_populate+0x25e/0x350 [ttm] [47731.107543] ttm_tt_bind+0x2c/0x60 [ttm] [47731.107549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47731.107563] ttm_bo_validate+0x189/0x1a0 [ttm] [47731.107568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47731.107578] ? mutex_trylock+0xcd/0xe0 [47731.107587] ttm_bo_init_reserved+0x459/0x500 [ttm] [47731.107622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47731.107644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47731.107650] ? __lock_acquire+0x2d4/0x1340 [47731.107671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47731.107705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47731.107726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47731.107753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47731.107773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47731.107786] drm_ioctl_kernel+0x5b/0xb0 [drm] [47731.107794] drm_ioctl+0x2d5/0x370 [drm] [47731.107811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47731.107816] ? __pm_runtime_resume+0x54/0x90 [47731.107820] ? trace_hardirqs_on_caller+0xed/0x180 [47731.107838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47731.107843] do_vfs_ioctl+0xa5/0x6e0 [47731.107850] SyS_ioctl+0x74/0x80 [47731.107854] do_syscall_64+0x79/0x220 [47731.107858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47731.107860] RIP: 0033:0x7fd8d64ef0f7 [47731.107861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47731.107864] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [47731.107866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47731.107867] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [47731.107868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47731.107869] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47732.056863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47732.056868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47732.056872] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47732.056874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47732.056876] Call Trace: [47732.056885] dump_stack+0x85/0xbf [47732.056890] swiotlb_alloc_coherent+0x1be/0x1d0 [47732.056901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47732.056916] ttm_dma_populate+0x25e/0x350 [ttm] [47732.056927] ttm_tt_bind+0x2c/0x60 [ttm] [47732.056933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47732.056945] ttm_bo_validate+0x189/0x1a0 [ttm] [47732.056950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47732.056959] ? mutex_trylock+0xcd/0xe0 [47732.056968] ttm_bo_init_reserved+0x459/0x500 [ttm] [47732.057033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47732.057067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47732.057076] ? __lock_acquire+0x2d4/0x1340 [47732.057110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47732.057148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47732.057182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47732.057207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47732.057241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47732.057256] drm_ioctl_kernel+0x5b/0xb0 [drm] [47732.057269] drm_ioctl+0x2d5/0x370 [drm] [47732.057297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47732.057304] ? __pm_runtime_resume+0x54/0x90 [47732.057313] ? trace_hardirqs_on_caller+0xed/0x180 [47732.057350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47732.057360] do_vfs_ioctl+0xa5/0x6e0 [47732.057372] SyS_ioctl+0x74/0x80 [47732.057380] do_syscall_64+0x79/0x220 [47732.057385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47732.057389] RIP: 0033:0x7fd8d64ef0f7 [47732.057391] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47732.057395] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47732.057397] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47732.057399] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47732.057401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47732.057403] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47734.486118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47734.486123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47734.486126] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47734.486128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47734.486130] Call Trace: [47734.486138] dump_stack+0x85/0xbf [47734.486144] swiotlb_alloc_coherent+0x1be/0x1d0 [47734.486154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47734.486178] ttm_dma_populate+0x25e/0x350 [ttm] [47734.486186] ttm_tt_bind+0x2c/0x60 [ttm] [47734.486192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47734.486204] ttm_bo_validate+0x189/0x1a0 [ttm] [47734.486209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47734.486227] ? mutex_trylock+0xcd/0xe0 [47734.486234] ttm_bo_init_reserved+0x459/0x500 [ttm] [47734.486271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47734.486298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47734.486330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47734.486361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47734.486390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47734.486413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47734.486442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47734.486455] drm_ioctl_kernel+0x5b/0xb0 [drm] [47734.486466] drm_ioctl+0x2d5/0x370 [drm] [47734.486491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47734.486498] ? __pm_runtime_resume+0x54/0x90 [47734.486505] ? trace_hardirqs_on_caller+0xed/0x180 [47734.486542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47734.486549] do_vfs_ioctl+0xa5/0x6e0 [47734.486559] SyS_ioctl+0x74/0x80 [47734.486566] do_syscall_64+0x79/0x220 [47734.486570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47734.486573] RIP: 0033:0x7fd8d64ef0f7 [47734.486576] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47734.486580] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [47734.486582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47734.486584] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [47734.486585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47734.486587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47735.243849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47735.243854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47735.243858] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47735.243861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47735.243862] Call Trace: [47735.243871] dump_stack+0x85/0xbf [47735.243877] swiotlb_alloc_coherent+0x1be/0x1d0 [47735.243888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47735.243904] ttm_dma_populate+0x25e/0x350 [ttm] [47735.243915] ttm_tt_bind+0x2c/0x60 [ttm] [47735.243922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47735.243935] ttm_bo_validate+0x189/0x1a0 [ttm] [47735.243940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47735.243949] ? mutex_trylock+0xcd/0xe0 [47735.243958] ttm_bo_init_reserved+0x459/0x500 [ttm] [47735.243999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47735.244028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47735.244037] ? __lock_acquire+0x2d4/0x1340 [47735.244067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47735.244102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47735.244134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47735.244159] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47735.244202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47735.244216] drm_ioctl_kernel+0x5b/0xb0 [drm] [47735.244229] drm_ioctl+0x2d5/0x370 [drm] [47735.244257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47735.244264] ? __pm_runtime_resume+0x54/0x90 [47735.244272] ? trace_hardirqs_on_caller+0xed/0x180 [47735.244301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47735.244309] do_vfs_ioctl+0xa5/0x6e0 [47735.244330] SyS_ioctl+0x74/0x80 [47735.244338] do_syscall_64+0x79/0x220 [47735.244343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47735.244346] RIP: 0033:0x7fd8d64ef0f7 [47735.244348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47735.244353] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [47735.244355] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47735.244357] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [47735.244360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47735.244362] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47736.045487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47736.045492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47736.045496] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47736.045498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47736.045500] Call Trace: [47736.045508] dump_stack+0x85/0xbf [47736.045515] swiotlb_alloc_coherent+0x1be/0x1d0 [47736.045527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47736.045543] ttm_dma_populate+0x25e/0x350 [ttm] [47736.045554] ttm_tt_bind+0x2c/0x60 [ttm] [47736.045560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47736.045574] ttm_bo_validate+0x189/0x1a0 [ttm] [47736.045580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47736.045589] ? mutex_trylock+0xcd/0xe0 [47736.045597] ttm_bo_init_reserved+0x459/0x500 [ttm] [47736.045637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47736.045670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47736.045709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47736.045748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47736.045783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47736.045811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47736.045845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47736.045859] drm_ioctl_kernel+0x5b/0xb0 [drm] [47736.045873] drm_ioctl+0x2d5/0x370 [drm] [47736.045902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47736.045909] ? __pm_runtime_resume+0x54/0x90 [47736.045917] ? trace_hardirqs_on_caller+0xed/0x180 [47736.045948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47736.045956] do_vfs_ioctl+0xa5/0x6e0 [47736.045968] SyS_ioctl+0x74/0x80 [47736.045976] do_syscall_64+0x79/0x220 [47736.045981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47736.045985] RIP: 0033:0x7fd8d64ef0f7 [47736.045987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47736.045992] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [47736.045994] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47736.045996] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [47736.045998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47736.046000] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47740.839553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47740.839558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47740.839562] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47740.839564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47740.839566] Call Trace: [47740.839574] dump_stack+0x85/0xbf [47740.839578] swiotlb_alloc_coherent+0x1be/0x1d0 [47740.839586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47740.839595] ttm_dma_populate+0x25e/0x350 [ttm] [47740.839602] ttm_tt_bind+0x2c/0x60 [ttm] [47740.839606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47740.839618] ttm_bo_validate+0x189/0x1a0 [ttm] [47740.839622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47740.839631] ? mutex_trylock+0xcd/0xe0 [47740.839639] ttm_bo_init_reserved+0x459/0x500 [ttm] [47740.839674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47740.839696] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47740.839702] ? __lock_acquire+0x2d4/0x1340 [47740.839723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47740.839746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47740.839768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47740.839786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47740.839806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47740.839820] drm_ioctl_kernel+0x5b/0xb0 [drm] [47740.839830] drm_ioctl+0x2d5/0x370 [drm] [47740.839847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47740.839852] ? __pm_runtime_resume+0x54/0x90 [47740.839857] ? trace_hardirqs_on_caller+0xed/0x180 [47740.839875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47740.839881] do_vfs_ioctl+0xa5/0x6e0 [47740.839887] SyS_ioctl+0x74/0x80 [47740.839892] do_syscall_64+0x79/0x220 [47740.839896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47740.839898] RIP: 0033:0x7fd8d64ef0f7 [47740.839900] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47740.839903] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [47740.839904] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47740.839905] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [47740.839906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47740.839908] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47742.156916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47742.156921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47742.156925] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47742.156927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47742.156928] Call Trace: [47742.156937] dump_stack+0x85/0xbf [47742.156943] swiotlb_alloc_coherent+0x1be/0x1d0 [47742.156965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47742.156980] ttm_dma_populate+0x25e/0x350 [ttm] [47742.156991] ttm_tt_bind+0x2c/0x60 [ttm] [47742.156997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47742.157011] ttm_bo_validate+0x189/0x1a0 [ttm] [47742.157016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47742.157025] ? mutex_trylock+0xcd/0xe0 [47742.157033] ttm_bo_init_reserved+0x459/0x500 [ttm] [47742.157078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47742.157108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47742.157144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47742.157179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47742.157212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47742.157238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47742.157270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47742.157285] drm_ioctl_kernel+0x5b/0xb0 [drm] [47742.157299] drm_ioctl+0x2d5/0x370 [drm] [47742.157327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47742.157334] ? __pm_runtime_resume+0x54/0x90 [47742.157342] ? trace_hardirqs_on_caller+0xed/0x180 [47742.157371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47742.157379] do_vfs_ioctl+0xa5/0x6e0 [47742.157391] SyS_ioctl+0x74/0x80 [47742.157398] do_syscall_64+0x79/0x220 [47742.157403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47742.157406] RIP: 0033:0x7fd8d64ef0f7 [47742.157409] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47742.157413] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [47742.157415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47742.157417] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [47742.157420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47742.157422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47743.984695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47743.984699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47743.984701] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47743.984703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47743.984704] Call Trace: [47743.984711] dump_stack+0x85/0xbf [47743.984715] swiotlb_alloc_coherent+0x1be/0x1d0 [47743.984722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47743.984732] ttm_dma_populate+0x25e/0x350 [ttm] [47743.984738] ttm_tt_bind+0x2c/0x60 [ttm] [47743.984742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47743.984751] ttm_bo_validate+0x189/0x1a0 [ttm] [47743.984754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47743.984760] ? mutex_trylock+0xcd/0xe0 [47743.984765] ttm_bo_init_reserved+0x459/0x500 [ttm] [47743.984797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47743.984819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47743.984825] ? __lock_acquire+0x2d4/0x1340 [47743.984845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47743.984868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47743.984890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47743.984907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47743.984927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47743.984939] drm_ioctl_kernel+0x5b/0xb0 [drm] [47743.984947] drm_ioctl+0x2d5/0x370 [drm] [47743.984964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47743.984969] ? __pm_runtime_resume+0x54/0x90 [47743.984973] ? trace_hardirqs_on_caller+0xed/0x180 [47743.984991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47743.984997] do_vfs_ioctl+0xa5/0x6e0 [47743.985003] SyS_ioctl+0x74/0x80 [47743.985008] do_syscall_64+0x79/0x220 [47743.985012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47743.985014] RIP: 0033:0x7fd8d64ef0f7 [47743.985016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47743.985018] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [47743.985020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47743.985021] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [47743.985022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47743.985024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47745.495527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47745.495531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47745.495533] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47745.495535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47745.495537] Call Trace: [47745.495545] dump_stack+0x85/0xbf [47745.495551] swiotlb_alloc_coherent+0x1be/0x1d0 [47745.495562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47745.495575] ttm_dma_populate+0x25e/0x350 [ttm] [47745.495581] ttm_tt_bind+0x2c/0x60 [ttm] [47745.495584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47745.495592] ttm_bo_validate+0x189/0x1a0 [ttm] [47745.495596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47745.495601] ? mutex_trylock+0xcd/0xe0 [47745.495606] ttm_bo_init_reserved+0x459/0x500 [ttm] [47745.495655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47745.495689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47745.495713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47745.495737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47745.495760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47745.495780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47745.495801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47745.495814] drm_ioctl_kernel+0x5b/0xb0 [drm] [47745.495822] drm_ioctl+0x2d5/0x370 [drm] [47745.495839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47745.495844] ? __pm_runtime_resume+0x54/0x90 [47745.495849] ? trace_hardirqs_on_caller+0xed/0x180 [47745.495867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47745.495873] do_vfs_ioctl+0xa5/0x6e0 [47745.495880] SyS_ioctl+0x74/0x80 [47745.495884] do_syscall_64+0x79/0x220 [47745.495888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47745.495890] RIP: 0033:0x7fd8d64ef0f7 [47745.495891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47745.495894] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [47745.495895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47745.495897] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [47745.495898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47745.495899] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47749.705225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47749.705229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47749.705232] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47749.705233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47749.705234] Call Trace: [47749.705241] dump_stack+0x85/0xbf [47749.705246] swiotlb_alloc_coherent+0x1be/0x1d0 [47749.705254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47749.705263] ttm_dma_populate+0x25e/0x350 [ttm] [47749.705269] ttm_tt_bind+0x2c/0x60 [ttm] [47749.705274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47749.705282] ttm_bo_validate+0x189/0x1a0 [ttm] [47749.705285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47749.705291] ? mutex_trylock+0xcd/0xe0 [47749.705297] ttm_bo_init_reserved+0x459/0x500 [ttm] [47749.705328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47749.705351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47749.705375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47749.705399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47749.705421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47749.705438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47749.705459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47749.705472] drm_ioctl_kernel+0x5b/0xb0 [drm] [47749.705480] drm_ioctl+0x2d5/0x370 [drm] [47749.705497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47749.705502] ? __pm_runtime_resume+0x54/0x90 [47749.705507] ? trace_hardirqs_on_caller+0xed/0x180 [47749.705525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47749.705531] do_vfs_ioctl+0xa5/0x6e0 [47749.705537] SyS_ioctl+0x74/0x80 [47749.705543] do_syscall_64+0x79/0x220 [47749.705546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47749.705548] RIP: 0033:0x7fd8d64ef0f7 [47749.705550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47749.705553] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [47749.705554] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47749.705555] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [47749.705557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47749.705558] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47750.499135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47750.499140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47750.499143] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47750.499145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47750.499147] Call Trace: [47750.499154] dump_stack+0x85/0xbf [47750.499160] swiotlb_alloc_coherent+0x1be/0x1d0 [47750.499170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47750.499183] ttm_dma_populate+0x25e/0x350 [ttm] [47750.499190] ttm_tt_bind+0x2c/0x60 [ttm] [47750.499194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47750.499201] ttm_bo_validate+0x189/0x1a0 [ttm] [47750.499204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47750.499210] ? mutex_trylock+0xcd/0xe0 [47750.499216] ttm_bo_init_reserved+0x459/0x500 [ttm] [47750.499247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47750.499266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47750.499288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47750.499310] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47750.499330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47750.499346] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47750.499366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47750.499379] drm_ioctl_kernel+0x5b/0xb0 [drm] [47750.499387] drm_ioctl+0x2d5/0x370 [drm] [47750.499403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47750.499408] ? __pm_runtime_resume+0x54/0x90 [47750.499413] ? trace_hardirqs_on_caller+0xed/0x180 [47750.499430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47750.499436] do_vfs_ioctl+0xa5/0x6e0 [47750.499442] SyS_ioctl+0x74/0x80 [47750.499447] do_syscall_64+0x79/0x220 [47750.499451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47750.499453] RIP: 0033:0x7fd8d64ef0f7 [47750.499454] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47750.499457] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [47750.499459] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47750.499460] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [47750.499461] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47750.499463] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47751.607084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47751.607089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47751.607092] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47751.607095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47751.607096] Call Trace: [47751.607104] dump_stack+0x85/0xbf [47751.607110] swiotlb_alloc_coherent+0x1be/0x1d0 [47751.607121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47751.607137] ttm_dma_populate+0x25e/0x350 [ttm] [47751.607147] ttm_tt_bind+0x2c/0x60 [ttm] [47751.607153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47751.607166] ttm_bo_validate+0x189/0x1a0 [ttm] [47751.607171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47751.607180] ? mutex_trylock+0xcd/0xe0 [47751.607188] ttm_bo_init_reserved+0x459/0x500 [ttm] [47751.607226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47751.607257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47751.607265] ? __lock_acquire+0x2d4/0x1340 [47751.607297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47751.607332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47751.607365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47751.607392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47751.607424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47751.607438] drm_ioctl_kernel+0x5b/0xb0 [drm] [47751.607451] drm_ioctl+0x2d5/0x370 [drm] [47751.607479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47751.607486] ? __pm_runtime_resume+0x54/0x90 [47751.607492] ? trace_hardirqs_on_caller+0xed/0x180 [47751.607522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47751.607529] do_vfs_ioctl+0xa5/0x6e0 [47751.607541] SyS_ioctl+0x74/0x80 [47751.607548] do_syscall_64+0x79/0x220 [47751.607563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47751.607566] RIP: 0033:0x7fd8d64ef0f7 [47751.607569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47751.607573] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [47751.607575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47751.607577] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [47751.607579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47751.607581] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47752.609877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47752.609881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47752.609884] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47752.609885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47752.609887] Call Trace: [47752.609895] dump_stack+0x85/0xbf [47752.609901] swiotlb_alloc_coherent+0x1be/0x1d0 [47752.609912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47752.609927] ttm_dma_populate+0x25e/0x350 [ttm] [47752.609937] ttm_tt_bind+0x2c/0x60 [ttm] [47752.609944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47752.609957] ttm_bo_validate+0x189/0x1a0 [ttm] [47752.609962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47752.609971] ? mutex_trylock+0xcd/0xe0 [47752.609979] ttm_bo_init_reserved+0x459/0x500 [ttm] [47752.610022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47752.610050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47752.610059] ? __lock_acquire+0x2d4/0x1340 [47752.610090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47752.610125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47752.610160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47752.610186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47752.610219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47752.610235] drm_ioctl_kernel+0x5b/0xb0 [drm] [47752.610249] drm_ioctl+0x2d5/0x370 [drm] [47752.610278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47752.610285] ? __pm_runtime_resume+0x54/0x90 [47752.610292] ? trace_hardirqs_on_caller+0xed/0x180 [47752.610321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47752.610329] do_vfs_ioctl+0xa5/0x6e0 [47752.610341] SyS_ioctl+0x74/0x80 [47752.610348] do_syscall_64+0x79/0x220 [47752.610353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47752.610357] RIP: 0033:0x7fd8d64ef0f7 [47752.610359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47752.610363] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [47752.610365] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47752.610367] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [47752.610369] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47752.610371] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47754.347790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47754.347793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47754.347796] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47754.347798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47754.347800] Call Trace: [47754.347809] dump_stack+0x85/0xbf [47754.347815] swiotlb_alloc_coherent+0x1be/0x1d0 [47754.347827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47754.347843] ttm_dma_populate+0x25e/0x350 [ttm] [47754.347863] ttm_tt_bind+0x2c/0x60 [ttm] [47754.347869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47754.347883] ttm_bo_validate+0x189/0x1a0 [ttm] [47754.347888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47754.347897] ? mutex_trylock+0xcd/0xe0 [47754.347905] ttm_bo_init_reserved+0x459/0x500 [ttm] [47754.347944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47754.347973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47754.348005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47754.348026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47754.348046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47754.348061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47754.348080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47754.348092] drm_ioctl_kernel+0x5b/0xb0 [drm] [47754.348099] drm_ioctl+0x2d5/0x370 [drm] [47754.348115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47754.348120] ? __pm_runtime_resume+0x54/0x90 [47754.348125] ? trace_hardirqs_on_caller+0xed/0x180 [47754.348142] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47754.348147] do_vfs_ioctl+0xa5/0x6e0 [47754.348154] SyS_ioctl+0x74/0x80 [47754.348158] do_syscall_64+0x79/0x220 [47754.348161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47754.348164] RIP: 0033:0x7fd8d64ef0f7 [47754.348165] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47754.348168] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [47754.348169] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47754.348171] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [47754.348172] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47754.348173] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47755.392891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47755.392895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47755.392898] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47755.392899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47755.392900] Call Trace: [47755.392907] dump_stack+0x85/0xbf [47755.392911] swiotlb_alloc_coherent+0x1be/0x1d0 [47755.392919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47755.392929] ttm_dma_populate+0x25e/0x350 [ttm] [47755.392935] ttm_tt_bind+0x2c/0x60 [ttm] [47755.392939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47755.392947] ttm_bo_validate+0x189/0x1a0 [ttm] [47755.392950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47755.392956] ? mutex_trylock+0xcd/0xe0 [47755.392961] ttm_bo_init_reserved+0x459/0x500 [ttm] [47755.392994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47755.393013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47755.393019] ? __lock_acquire+0x2d4/0x1340 [47755.393037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47755.393058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47755.393079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47755.393094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47755.393114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47755.393125] drm_ioctl_kernel+0x5b/0xb0 [drm] [47755.393133] drm_ioctl+0x2d5/0x370 [drm] [47755.393149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47755.393154] ? __pm_runtime_resume+0x54/0x90 [47755.393158] ? trace_hardirqs_on_caller+0xed/0x180 [47755.393175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47755.393181] do_vfs_ioctl+0xa5/0x6e0 [47755.393187] SyS_ioctl+0x74/0x80 [47755.393192] do_syscall_64+0x79/0x220 [47755.393196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47755.393198] RIP: 0033:0x7fd8d64ef0f7 [47755.393199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47755.393202] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47755.393204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47755.393205] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47755.393206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47755.393207] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47760.215089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47760.215095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47760.215099] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47760.215101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47760.215103] Call Trace: [47760.215115] dump_stack+0x85/0xbf [47760.215122] swiotlb_alloc_coherent+0x1be/0x1d0 [47760.215137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47760.215152] ttm_dma_populate+0x25e/0x350 [ttm] [47760.215162] ttm_tt_bind+0x2c/0x60 [ttm] [47760.215168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47760.215181] ttm_bo_validate+0x189/0x1a0 [ttm] [47760.215185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47760.215195] ? mutex_trylock+0xcd/0xe0 [47760.215203] ttm_bo_init_reserved+0x459/0x500 [ttm] [47760.215276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47760.215320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47760.215363] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47760.215404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47760.215443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47760.215473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47760.215511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47760.215536] drm_ioctl_kernel+0x5b/0xb0 [drm] [47760.215556] drm_ioctl+0x2d5/0x370 [drm] [47760.215583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47760.215589] ? __pm_runtime_resume+0x54/0x90 [47760.215597] ? trace_hardirqs_on_caller+0xed/0x180 [47760.215626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47760.215634] do_vfs_ioctl+0xa5/0x6e0 [47760.215645] SyS_ioctl+0x74/0x80 [47760.215653] do_syscall_64+0x79/0x220 [47760.215658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47760.215662] RIP: 0033:0x7fd8d64ef0f7 [47760.215664] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47760.215669] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47760.215671] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47760.215673] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47760.215675] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47760.215677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47761.528540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47761.528544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47761.528546] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47761.528547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47761.528549] Call Trace: [47761.528556] dump_stack+0x85/0xbf [47761.528562] swiotlb_alloc_coherent+0x1be/0x1d0 [47761.528573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47761.528587] ttm_dma_populate+0x25e/0x350 [ttm] [47761.528596] ttm_tt_bind+0x2c/0x60 [ttm] [47761.528602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47761.528623] ttm_bo_validate+0x189/0x1a0 [ttm] [47761.528628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47761.528647] ? mutex_trylock+0xcd/0xe0 [47761.528655] ttm_bo_init_reserved+0x459/0x500 [ttm] [47761.528705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47761.528736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47761.528762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47761.528795] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47761.528826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47761.528843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47761.528874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47761.528887] drm_ioctl_kernel+0x5b/0xb0 [drm] [47761.528896] drm_ioctl+0x2d5/0x370 [drm] [47761.528912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47761.528917] ? __pm_runtime_resume+0x54/0x90 [47761.528922] ? trace_hardirqs_on_caller+0xed/0x180 [47761.528940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47761.528945] do_vfs_ioctl+0xa5/0x6e0 [47761.528952] SyS_ioctl+0x74/0x80 [47761.528967] do_syscall_64+0x79/0x220 [47761.528970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47761.528973] RIP: 0033:0x7fd8d64ef0f7 [47761.528974] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47761.528977] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47761.528978] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47761.528980] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47761.528981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47761.528982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47762.354174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47762.354177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47762.354180] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47762.354181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47762.354183] Call Trace: [47762.354190] dump_stack+0x85/0xbf [47762.354195] swiotlb_alloc_coherent+0x1be/0x1d0 [47762.354204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47762.354214] ttm_dma_populate+0x25e/0x350 [ttm] [47762.354220] ttm_tt_bind+0x2c/0x60 [ttm] [47762.354224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47762.354233] ttm_bo_validate+0x189/0x1a0 [ttm] [47762.354236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47762.354243] ? mutex_trylock+0xcd/0xe0 [47762.354248] ttm_bo_init_reserved+0x459/0x500 [ttm] [47762.354283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47762.354307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47762.354333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47762.354358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47762.354380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47762.354398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47762.354419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47762.354431] drm_ioctl_kernel+0x5b/0xb0 [drm] [47762.354440] drm_ioctl+0x2d5/0x370 [drm] [47762.354457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47762.354462] ? __pm_runtime_resume+0x54/0x90 [47762.354467] ? trace_hardirqs_on_caller+0xed/0x180 [47762.354486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47762.354492] do_vfs_ioctl+0xa5/0x6e0 [47762.354499] SyS_ioctl+0x74/0x80 [47762.354504] do_syscall_64+0x79/0x220 [47762.354507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47762.354510] RIP: 0033:0x7fd8d64ef0f7 [47762.354511] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47762.354514] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [47762.354515] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47762.354516] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [47762.354518] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47762.354519] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47763.609825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47763.609829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47763.609832] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47763.609833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47763.609834] Call Trace: [47763.609841] dump_stack+0x85/0xbf [47763.609846] swiotlb_alloc_coherent+0x1be/0x1d0 [47763.609853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47763.609862] ttm_dma_populate+0x25e/0x350 [ttm] [47763.609868] ttm_tt_bind+0x2c/0x60 [ttm] [47763.609873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47763.609890] ttm_bo_validate+0x189/0x1a0 [ttm] [47763.609893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47763.609899] ? mutex_trylock+0xcd/0xe0 [47763.609904] ttm_bo_init_reserved+0x459/0x500 [ttm] [47763.609935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47763.609956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47763.609962] ? __lock_acquire+0x2d4/0x1340 [47763.609982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47763.610005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47763.610026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47763.610043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47763.610064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47763.610076] drm_ioctl_kernel+0x5b/0xb0 [drm] [47763.610084] drm_ioctl+0x2d5/0x370 [drm] [47763.610101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47763.610106] ? __pm_runtime_resume+0x54/0x90 [47763.610110] ? trace_hardirqs_on_caller+0xed/0x180 [47763.610128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47763.610133] do_vfs_ioctl+0xa5/0x6e0 [47763.610140] SyS_ioctl+0x74/0x80 [47763.610145] do_syscall_64+0x79/0x220 [47763.610148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47763.610150] RIP: 0033:0x7fd8d64ef0f7 [47763.610152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47763.610154] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47763.610155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47763.610157] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47763.610158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47763.610159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47769.446385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47769.446388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47769.446391] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47769.446392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47769.446393] Call Trace: [47769.446400] dump_stack+0x85/0xbf [47769.446404] swiotlb_alloc_coherent+0x1be/0x1d0 [47769.446412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47769.446421] ttm_dma_populate+0x25e/0x350 [ttm] [47769.446427] ttm_tt_bind+0x2c/0x60 [ttm] [47769.446431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47769.446439] ttm_bo_validate+0x189/0x1a0 [ttm] [47769.446442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47769.446448] ? mutex_trylock+0xcd/0xe0 [47769.446453] ttm_bo_init_reserved+0x459/0x500 [ttm] [47769.446485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47769.446507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47769.446541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47769.446564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47769.446586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47769.446603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47769.446624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47769.446636] drm_ioctl_kernel+0x5b/0xb0 [drm] [47769.446654] drm_ioctl+0x2d5/0x370 [drm] [47769.446671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47769.446676] ? __pm_runtime_resume+0x54/0x90 [47769.446681] ? trace_hardirqs_on_caller+0xed/0x180 [47769.446699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47769.446704] do_vfs_ioctl+0xa5/0x6e0 [47769.446710] SyS_ioctl+0x74/0x80 [47769.446715] do_syscall_64+0x79/0x220 [47769.446718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47769.446721] RIP: 0033:0x7fd8d64ef0f7 [47769.446722] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47769.446725] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [47769.446726] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47769.446727] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [47769.446729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47769.446730] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47770.618155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47770.618159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47770.618161] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47770.618163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47770.618164] Call Trace: [47770.618170] dump_stack+0x85/0xbf [47770.618175] swiotlb_alloc_coherent+0x1be/0x1d0 [47770.618183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47770.618192] ttm_dma_populate+0x25e/0x350 [ttm] [47770.618198] ttm_tt_bind+0x2c/0x60 [ttm] [47770.618202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47770.618210] ttm_bo_validate+0x189/0x1a0 [ttm] [47770.618213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47770.618219] ? mutex_trylock+0xcd/0xe0 [47770.618224] ttm_bo_init_reserved+0x459/0x500 [ttm] [47770.618256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47770.618277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47770.618302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47770.618325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47770.618346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47770.618363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47770.618383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47770.618395] drm_ioctl_kernel+0x5b/0xb0 [drm] [47770.618403] drm_ioctl+0x2d5/0x370 [drm] [47770.618419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47770.618424] ? __pm_runtime_resume+0x54/0x90 [47770.618430] ? trace_hardirqs_on_caller+0xed/0x180 [47770.618447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47770.618452] do_vfs_ioctl+0xa5/0x6e0 [47770.618459] SyS_ioctl+0x74/0x80 [47770.618464] do_syscall_64+0x79/0x220 [47770.618467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47770.618469] RIP: 0033:0x7fd8d64ef0f7 [47770.618471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47770.618473] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47770.618475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47770.618476] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47770.618477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47770.618479] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47771.636059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47771.636063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47771.636067] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47771.636069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47771.636071] Call Trace: [47771.636080] dump_stack+0x85/0xbf [47771.636086] swiotlb_alloc_coherent+0x1be/0x1d0 [47771.636098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47771.636114] ttm_dma_populate+0x25e/0x350 [ttm] [47771.636124] ttm_tt_bind+0x2c/0x60 [ttm] [47771.636131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47771.636144] ttm_bo_validate+0x189/0x1a0 [ttm] [47771.636149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47771.636158] ? mutex_trylock+0xcd/0xe0 [47771.636167] ttm_bo_init_reserved+0x459/0x500 [ttm] [47771.636214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47771.636248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47771.636256] ? __lock_acquire+0x2d4/0x1340 [47771.636290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47771.636328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47771.636363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47771.636390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47771.636423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47771.636441] drm_ioctl_kernel+0x5b/0xb0 [drm] [47771.636454] drm_ioctl+0x2d5/0x370 [drm] [47771.636484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47771.636491] ? __pm_runtime_resume+0x54/0x90 [47771.636499] ? trace_hardirqs_on_caller+0xed/0x180 [47771.636529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47771.636538] do_vfs_ioctl+0xa5/0x6e0 [47771.636549] SyS_ioctl+0x74/0x80 [47771.636557] do_syscall_64+0x79/0x220 [47771.636562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47771.636565] RIP: 0033:0x7fd8d64ef0f7 [47771.636568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47771.636572] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [47771.636574] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47771.636576] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [47771.636578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47771.636580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47773.079252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47773.079255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47773.079258] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47773.079259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47773.079260] Call Trace: [47773.079267] dump_stack+0x85/0xbf [47773.079272] swiotlb_alloc_coherent+0x1be/0x1d0 [47773.079281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47773.079290] ttm_dma_populate+0x25e/0x350 [ttm] [47773.079297] ttm_tt_bind+0x2c/0x60 [ttm] [47773.079301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47773.079309] ttm_bo_validate+0x189/0x1a0 [ttm] [47773.079313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47773.079319] ? mutex_trylock+0xcd/0xe0 [47773.079324] ttm_bo_init_reserved+0x459/0x500 [ttm] [47773.079363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47773.079391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47773.079419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47773.079446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47773.079480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47773.079501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47773.079525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47773.079539] drm_ioctl_kernel+0x5b/0xb0 [drm] [47773.079548] drm_ioctl+0x2d5/0x370 [drm] [47773.079568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47773.079573] ? __pm_runtime_resume+0x54/0x90 [47773.079578] ? trace_hardirqs_on_caller+0xed/0x180 [47773.079599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47773.079605] do_vfs_ioctl+0xa5/0x6e0 [47773.079612] SyS_ioctl+0x74/0x80 [47773.079617] do_syscall_64+0x79/0x220 [47773.079620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47773.079623] RIP: 0033:0x7fd8d64ef0f7 [47773.079624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47773.079627] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [47773.079628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47773.079629] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [47773.079631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47773.079632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47774.988718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47774.988721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47774.988724] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47774.988725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47774.988726] Call Trace: [47774.988733] dump_stack+0x85/0xbf [47774.988737] swiotlb_alloc_coherent+0x1be/0x1d0 [47774.988745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47774.988754] ttm_dma_populate+0x25e/0x350 [ttm] [47774.988760] ttm_tt_bind+0x2c/0x60 [ttm] [47774.988764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47774.988772] ttm_bo_validate+0x189/0x1a0 [ttm] [47774.988775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47774.988780] ? mutex_trylock+0xcd/0xe0 [47774.988786] ttm_bo_init_reserved+0x459/0x500 [ttm] [47774.988818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47774.988842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47774.988866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47774.988889] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47774.988911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47774.988944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47774.988964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47774.988986] drm_ioctl_kernel+0x5b/0xb0 [drm] [47774.988995] drm_ioctl+0x2d5/0x370 [drm] [47774.989011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47774.989016] ? __pm_runtime_resume+0x54/0x90 [47774.989021] ? trace_hardirqs_on_caller+0xed/0x180 [47774.989039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47774.989045] do_vfs_ioctl+0xa5/0x6e0 [47774.989051] SyS_ioctl+0x74/0x80 [47774.989056] do_syscall_64+0x79/0x220 [47774.989059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47774.989062] RIP: 0033:0x7fd8d64ef0f7 [47774.989063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47774.989066] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [47774.989067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47774.989068] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [47774.989069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47774.989071] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47776.014122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47776.014127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47776.014130] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47776.014132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47776.014134] Call Trace: [47776.014143] dump_stack+0x85/0xbf [47776.014148] swiotlb_alloc_coherent+0x1be/0x1d0 [47776.014162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47776.014177] ttm_dma_populate+0x25e/0x350 [ttm] [47776.014188] ttm_tt_bind+0x2c/0x60 [ttm] [47776.014195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47776.014207] ttm_bo_validate+0x189/0x1a0 [ttm] [47776.014211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47776.014218] ? mutex_trylock+0xcd/0xe0 [47776.014226] ttm_bo_init_reserved+0x459/0x500 [ttm] [47776.014276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47776.014305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47776.014340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47776.014374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47776.014406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.014431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47776.014462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.014478] drm_ioctl_kernel+0x5b/0xb0 [drm] [47776.014491] drm_ioctl+0x2d5/0x370 [drm] [47776.014518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.014524] ? __pm_runtime_resume+0x54/0x90 [47776.014531] ? trace_hardirqs_on_caller+0xed/0x180 [47776.014560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47776.014568] do_vfs_ioctl+0xa5/0x6e0 [47776.014579] SyS_ioctl+0x74/0x80 [47776.014586] do_syscall_64+0x79/0x220 [47776.014590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47776.014593] RIP: 0033:0x7fd8d64ef0f7 [47776.014595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47776.014599] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [47776.014601] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47776.014603] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [47776.014605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47776.014607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47776.707467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47776.707471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47776.707473] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47776.707475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47776.707476] Call Trace: [47776.707482] dump_stack+0x85/0xbf [47776.707487] swiotlb_alloc_coherent+0x1be/0x1d0 [47776.707495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47776.707504] ttm_dma_populate+0x25e/0x350 [ttm] [47776.707510] ttm_tt_bind+0x2c/0x60 [ttm] [47776.707514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47776.707521] ttm_bo_validate+0x189/0x1a0 [ttm] [47776.707524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47776.707530] ? mutex_trylock+0xcd/0xe0 [47776.707535] ttm_bo_init_reserved+0x459/0x500 [ttm] [47776.707569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47776.707590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47776.707596] ? __lock_acquire+0x2d4/0x1340 [47776.707615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47776.707638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47776.707659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.707675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47776.707696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.707707] drm_ioctl_kernel+0x5b/0xb0 [drm] [47776.707715] drm_ioctl+0x2d5/0x370 [drm] [47776.707732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47776.707737] ? __pm_runtime_resume+0x54/0x90 [47776.707741] ? trace_hardirqs_on_caller+0xed/0x180 [47776.707759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47776.707764] do_vfs_ioctl+0xa5/0x6e0 [47776.707770] SyS_ioctl+0x74/0x80 [47776.707775] do_syscall_64+0x79/0x220 [47776.707778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47776.707781] RIP: 0033:0x7fd8d64ef0f7 [47776.707782] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47776.707784] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [47776.707786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47776.707787] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [47776.707788] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47776.707789] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47780.749302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47780.749307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47780.749311] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47780.749313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47780.749315] Call Trace: [47780.749323] dump_stack+0x85/0xbf [47780.749330] swiotlb_alloc_coherent+0x1be/0x1d0 [47780.749341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47780.749358] ttm_dma_populate+0x25e/0x350 [ttm] [47780.749370] ttm_tt_bind+0x2c/0x60 [ttm] [47780.749376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47780.749390] ttm_bo_validate+0x189/0x1a0 [ttm] [47780.749395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47780.749405] ? mutex_trylock+0xcd/0xe0 [47780.749414] ttm_bo_init_reserved+0x459/0x500 [ttm] [47780.749456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47780.749488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47780.749526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47780.749564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47780.749599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47780.749625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47780.749659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47780.749674] drm_ioctl_kernel+0x5b/0xb0 [drm] [47780.749687] drm_ioctl+0x2d5/0x370 [drm] [47780.749714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47780.749721] ? __pm_runtime_resume+0x54/0x90 [47780.749730] ? trace_hardirqs_on_caller+0xed/0x180 [47780.749760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47780.749768] do_vfs_ioctl+0xa5/0x6e0 [47780.749780] SyS_ioctl+0x74/0x80 [47780.749788] do_syscall_64+0x79/0x220 [47780.749793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47780.749797] RIP: 0033:0x7fd8d64ef0f7 [47780.749799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47780.749804] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [47780.749806] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47780.749808] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [47780.749810] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47780.749813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47782.507793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47782.507796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47782.507799] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47782.507800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47782.507801] Call Trace: [47782.507808] dump_stack+0x85/0xbf [47782.507812] swiotlb_alloc_coherent+0x1be/0x1d0 [47782.507820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47782.507829] ttm_dma_populate+0x25e/0x350 [ttm] [47782.507835] ttm_tt_bind+0x2c/0x60 [ttm] [47782.507839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47782.507846] ttm_bo_validate+0x189/0x1a0 [ttm] [47782.507849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47782.507855] ? mutex_trylock+0xcd/0xe0 [47782.507860] ttm_bo_init_reserved+0x459/0x500 [ttm] [47782.507895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47782.507914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47782.507934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47782.507955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47782.507986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47782.508001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47782.508021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47782.508033] drm_ioctl_kernel+0x5b/0xb0 [drm] [47782.508041] drm_ioctl+0x2d5/0x370 [drm] [47782.508057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47782.508062] ? __pm_runtime_resume+0x54/0x90 [47782.508067] ? trace_hardirqs_on_caller+0xed/0x180 [47782.508084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47782.508089] do_vfs_ioctl+0xa5/0x6e0 [47782.508096] SyS_ioctl+0x74/0x80 [47782.508101] do_syscall_64+0x79/0x220 [47782.508104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47782.508106] RIP: 0033:0x7fd8d64ef0f7 [47782.508108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47782.508110] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [47782.508112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47782.508113] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [47782.508114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47782.508116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47783.514091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47783.514094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47783.514097] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47783.514098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47783.514099] Call Trace: [47783.514106] dump_stack+0x85/0xbf [47783.514111] swiotlb_alloc_coherent+0x1be/0x1d0 [47783.514129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47783.514138] ttm_dma_populate+0x25e/0x350 [ttm] [47783.514144] ttm_tt_bind+0x2c/0x60 [ttm] [47783.514149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47783.514157] ttm_bo_validate+0x189/0x1a0 [ttm] [47783.514160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47783.514166] ? mutex_trylock+0xcd/0xe0 [47783.514172] ttm_bo_init_reserved+0x459/0x500 [ttm] [47783.514205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47783.514228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47783.514234] ? __lock_acquire+0x2d4/0x1340 [47783.514254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47783.514276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47783.514297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47783.514314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47783.514335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47783.514347] drm_ioctl_kernel+0x5b/0xb0 [drm] [47783.514355] drm_ioctl+0x2d5/0x370 [drm] [47783.514373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47783.514377] ? __pm_runtime_resume+0x54/0x90 [47783.514382] ? trace_hardirqs_on_caller+0xed/0x180 [47783.514400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47783.514406] do_vfs_ioctl+0xa5/0x6e0 [47783.514412] SyS_ioctl+0x74/0x80 [47783.514417] do_syscall_64+0x79/0x220 [47783.514420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47783.514423] RIP: 0033:0x7fd8d64ef0f7 [47783.514424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47783.514427] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [47783.514428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47783.514429] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [47783.514431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47783.514432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47784.876280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47784.876283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47784.876286] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47784.876287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47784.876289] Call Trace: [47784.876295] dump_stack+0x85/0xbf [47784.876300] swiotlb_alloc_coherent+0x1be/0x1d0 [47784.876308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47784.876318] ttm_dma_populate+0x25e/0x350 [ttm] [47784.876324] ttm_tt_bind+0x2c/0x60 [ttm] [47784.876328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47784.876336] ttm_bo_validate+0x189/0x1a0 [ttm] [47784.876339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47784.876346] ? mutex_trylock+0xcd/0xe0 [47784.876352] ttm_bo_init_reserved+0x459/0x500 [ttm] [47784.876381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47784.876404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47784.876419] ? __lock_acquire+0x2d4/0x1340 [47784.876440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47784.876463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47784.876484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47784.876501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47784.876521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47784.876533] drm_ioctl_kernel+0x5b/0xb0 [drm] [47784.876541] drm_ioctl+0x2d5/0x370 [drm] [47784.876558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47784.876562] ? __pm_runtime_resume+0x54/0x90 [47784.876567] ? trace_hardirqs_on_caller+0xed/0x180 [47784.876585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47784.876590] do_vfs_ioctl+0xa5/0x6e0 [47784.876597] SyS_ioctl+0x74/0x80 [47784.876601] do_syscall_64+0x79/0x220 [47784.876604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47784.876607] RIP: 0033:0x7fd8d64ef0f7 [47784.876608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47784.876611] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [47784.876612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47784.876613] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [47784.876615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47784.876616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47788.077189] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47788.077193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47788.077195] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47788.077196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47788.077198] Call Trace: [47788.077205] dump_stack+0x85/0xbf [47788.077209] swiotlb_alloc_coherent+0x1be/0x1d0 [47788.077218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47788.077227] ttm_dma_populate+0x25e/0x350 [ttm] [47788.077233] ttm_tt_bind+0x2c/0x60 [ttm] [47788.077237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47788.077245] ttm_bo_validate+0x189/0x1a0 [ttm] [47788.077248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47788.077254] ? mutex_trylock+0xcd/0xe0 [47788.077259] ttm_bo_init_reserved+0x459/0x500 [ttm] [47788.077298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47788.077325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47788.077352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47788.077378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47788.077403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.077422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47788.077445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.077459] drm_ioctl_kernel+0x5b/0xb0 [drm] [47788.077468] drm_ioctl+0x2d5/0x370 [drm] [47788.077498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.077503] ? __pm_runtime_resume+0x54/0x90 [47788.077509] ? trace_hardirqs_on_caller+0xed/0x180 [47788.077531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47788.077537] do_vfs_ioctl+0xa5/0x6e0 [47788.077544] SyS_ioctl+0x74/0x80 [47788.077549] do_syscall_64+0x79/0x220 [47788.077553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47788.077555] RIP: 0033:0x7fd8d64ef0f7 [47788.077557] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47788.077560] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47788.077561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47788.077562] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47788.077564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47788.077565] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47788.813880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47788.813884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47788.813888] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47788.813890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47788.813892] Call Trace: [47788.813901] dump_stack+0x85/0xbf [47788.813907] swiotlb_alloc_coherent+0x1be/0x1d0 [47788.813919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47788.813934] ttm_dma_populate+0x25e/0x350 [ttm] [47788.813945] ttm_tt_bind+0x2c/0x60 [ttm] [47788.813951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47788.813965] ttm_bo_validate+0x189/0x1a0 [ttm] [47788.813970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47788.813980] ? mutex_trylock+0xcd/0xe0 [47788.813988] ttm_bo_init_reserved+0x459/0x500 [ttm] [47788.814028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47788.814047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47788.814053] ? __lock_acquire+0x2d4/0x1340 [47788.814071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47788.814093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47788.814113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.814129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47788.814149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.814161] drm_ioctl_kernel+0x5b/0xb0 [drm] [47788.814169] drm_ioctl+0x2d5/0x370 [drm] [47788.814186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47788.814190] ? __pm_runtime_resume+0x54/0x90 [47788.814194] ? trace_hardirqs_on_caller+0xed/0x180 [47788.814212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47788.814217] do_vfs_ioctl+0xa5/0x6e0 [47788.814224] SyS_ioctl+0x74/0x80 [47788.814229] do_syscall_64+0x79/0x220 [47788.814232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47788.814234] RIP: 0033:0x7fd8d64ef0f7 [47788.814236] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47788.814238] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [47788.814240] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47788.814241] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [47788.814242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47788.814243] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47789.575896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47789.575901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47789.575905] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47789.575907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47789.575909] Call Trace: [47789.575918] dump_stack+0x85/0xbf [47789.575924] swiotlb_alloc_coherent+0x1be/0x1d0 [47789.575936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47789.575952] ttm_dma_populate+0x25e/0x350 [ttm] [47789.575963] ttm_tt_bind+0x2c/0x60 [ttm] [47789.575969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47789.575983] ttm_bo_validate+0x189/0x1a0 [ttm] [47789.575988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47789.575997] ? mutex_trylock+0xcd/0xe0 [47789.576006] ttm_bo_init_reserved+0x459/0x500 [ttm] [47789.576046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47789.576079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47789.576118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47789.576155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47789.576190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47789.576218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47789.576252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47789.576266] drm_ioctl_kernel+0x5b/0xb0 [drm] [47789.576281] drm_ioctl+0x2d5/0x370 [drm] [47789.576310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47789.576318] ? __pm_runtime_resume+0x54/0x90 [47789.576326] ? trace_hardirqs_on_caller+0xed/0x180 [47789.576356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47789.576364] do_vfs_ioctl+0xa5/0x6e0 [47789.576376] SyS_ioctl+0x74/0x80 [47789.576383] do_syscall_64+0x79/0x220 [47789.576388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47789.576391] RIP: 0033:0x7fd8d64ef0f7 [47789.576394] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47789.576398] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [47789.576400] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47789.576402] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [47789.576404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47789.576407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47790.326111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47790.326114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47790.326117] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47790.326118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47790.326119] Call Trace: [47790.326126] dump_stack+0x85/0xbf [47790.326130] swiotlb_alloc_coherent+0x1be/0x1d0 [47790.326138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47790.326147] ttm_dma_populate+0x25e/0x350 [ttm] [47790.326153] ttm_tt_bind+0x2c/0x60 [ttm] [47790.326157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47790.326165] ttm_bo_validate+0x189/0x1a0 [ttm] [47790.326169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47790.326174] ? mutex_trylock+0xcd/0xe0 [47790.326180] ttm_bo_init_reserved+0x459/0x500 [ttm] [47790.326210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47790.326231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47790.326254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47790.326276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47790.326298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47790.326314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47790.326334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47790.326346] drm_ioctl_kernel+0x5b/0xb0 [drm] [47790.326354] drm_ioctl+0x2d5/0x370 [drm] [47790.326370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47790.326375] ? __pm_runtime_resume+0x54/0x90 [47790.326380] ? trace_hardirqs_on_caller+0xed/0x180 [47790.326398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47790.326403] do_vfs_ioctl+0xa5/0x6e0 [47790.326410] SyS_ioctl+0x74/0x80 [47790.326414] do_syscall_64+0x79/0x220 [47790.326417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47790.326420] RIP: 0033:0x7fd8d64ef0f7 [47790.326421] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47790.326424] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47790.326425] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47790.326427] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47790.326428] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47790.326429] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47791.638998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47791.639001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47791.639004] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47791.639005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47791.639007] Call Trace: [47791.639016] dump_stack+0x85/0xbf [47791.639022] swiotlb_alloc_coherent+0x1be/0x1d0 [47791.639034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47791.639060] ttm_dma_populate+0x25e/0x350 [ttm] [47791.639071] ttm_tt_bind+0x2c/0x60 [ttm] [47791.639077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47791.639091] ttm_bo_validate+0x189/0x1a0 [ttm] [47791.639096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47791.639106] ? mutex_trylock+0xcd/0xe0 [47791.639114] ttm_bo_init_reserved+0x459/0x500 [ttm] [47791.639157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47791.639187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47791.639193] ? __lock_acquire+0x2d4/0x1340 [47791.639213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47791.639237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47791.639258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47791.639275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47791.639295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47791.639307] drm_ioctl_kernel+0x5b/0xb0 [drm] [47791.639316] drm_ioctl+0x2d5/0x370 [drm] [47791.639332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47791.639337] ? __pm_runtime_resume+0x54/0x90 [47791.639342] ? trace_hardirqs_on_caller+0xed/0x180 [47791.639360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47791.639365] do_vfs_ioctl+0xa5/0x6e0 [47791.639372] SyS_ioctl+0x74/0x80 [47791.639377] do_syscall_64+0x79/0x220 [47791.639380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47791.639383] RIP: 0033:0x7fd8d64ef0f7 [47791.639384] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47791.639387] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [47791.639388] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47791.639390] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [47791.639391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47791.639392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47794.904297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47794.904302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47794.904306] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47794.904308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47794.904310] Call Trace: [47794.904319] dump_stack+0x85/0xbf [47794.904325] swiotlb_alloc_coherent+0x1be/0x1d0 [47794.904337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47794.904353] ttm_dma_populate+0x25e/0x350 [ttm] [47794.904364] ttm_tt_bind+0x2c/0x60 [ttm] [47794.904371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47794.904385] ttm_bo_validate+0x189/0x1a0 [ttm] [47794.904390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47794.904399] ? mutex_trylock+0xcd/0xe0 [47794.904408] ttm_bo_init_reserved+0x459/0x500 [ttm] [47794.904448] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47794.904479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47794.904516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47794.904552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47794.904586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47794.904613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47794.904648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47794.904674] drm_ioctl_kernel+0x5b/0xb0 [drm] [47794.904687] drm_ioctl+0x2d5/0x370 [drm] [47794.904717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47794.904725] ? __pm_runtime_resume+0x54/0x90 [47794.904733] ? trace_hardirqs_on_caller+0xed/0x180 [47794.904760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47794.904768] do_vfs_ioctl+0xa5/0x6e0 [47794.904780] SyS_ioctl+0x74/0x80 [47794.904788] do_syscall_64+0x79/0x220 [47794.904793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47794.904796] RIP: 0033:0x7fd8d64ef0f7 [47794.904799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47794.904803] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [47794.904805] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47794.904807] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [47794.904809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47794.904821] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47795.667140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47795.667144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47795.667146] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47795.667148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47795.667149] Call Trace: [47795.667156] dump_stack+0x85/0xbf [47795.667160] swiotlb_alloc_coherent+0x1be/0x1d0 [47795.667168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47795.667177] ttm_dma_populate+0x25e/0x350 [ttm] [47795.667183] ttm_tt_bind+0x2c/0x60 [ttm] [47795.667187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47795.667195] ttm_bo_validate+0x189/0x1a0 [ttm] [47795.667198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47795.667204] ? mutex_trylock+0xcd/0xe0 [47795.667209] ttm_bo_init_reserved+0x459/0x500 [ttm] [47795.667243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47795.667273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47795.667281] ? __lock_acquire+0x2d4/0x1340 [47795.667308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47795.667336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47795.667378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47795.667403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47795.667428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47795.667441] drm_ioctl_kernel+0x5b/0xb0 [drm] [47795.667456] drm_ioctl+0x2d5/0x370 [drm] [47795.667484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47795.667491] ? __pm_runtime_resume+0x54/0x90 [47795.667499] ? trace_hardirqs_on_caller+0xed/0x180 [47795.667538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47795.667545] do_vfs_ioctl+0xa5/0x6e0 [47795.667566] SyS_ioctl+0x74/0x80 [47795.667574] do_syscall_64+0x79/0x220 [47795.667579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47795.667582] RIP: 0033:0x7fd8d64ef0f7 [47795.667583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47795.667586] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [47795.667587] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47795.667589] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [47795.667590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47795.667591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47796.675359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47796.675364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47796.675367] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47796.675369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47796.675371] Call Trace: [47796.675380] dump_stack+0x85/0xbf [47796.675385] swiotlb_alloc_coherent+0x1be/0x1d0 [47796.675396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47796.675420] ttm_dma_populate+0x25e/0x350 [ttm] [47796.675429] ttm_tt_bind+0x2c/0x60 [ttm] [47796.675435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47796.675457] ttm_bo_validate+0x189/0x1a0 [ttm] [47796.675461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47796.675471] ? mutex_trylock+0xcd/0xe0 [47796.675479] ttm_bo_init_reserved+0x459/0x500 [ttm] [47796.675521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47796.675563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47796.675579] ? __lock_acquire+0x2d4/0x1340 [47796.675601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47796.675631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47796.675673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47796.675700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47796.675723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47796.675734] drm_ioctl_kernel+0x5b/0xb0 [drm] [47796.675742] drm_ioctl+0x2d5/0x370 [drm] [47796.675760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47796.675764] ? __pm_runtime_resume+0x54/0x90 [47796.675768] ? trace_hardirqs_on_caller+0xed/0x180 [47796.675786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47796.675791] do_vfs_ioctl+0xa5/0x6e0 [47796.675798] SyS_ioctl+0x74/0x80 [47796.675803] do_syscall_64+0x79/0x220 [47796.675806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47796.675808] RIP: 0033:0x7fd8d64ef0f7 [47796.675810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47796.675813] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [47796.675814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47796.675815] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [47796.675816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47796.675818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47797.717539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47797.717543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47797.717545] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47797.717547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47797.717548] Call Trace: [47797.717555] dump_stack+0x85/0xbf [47797.717559] swiotlb_alloc_coherent+0x1be/0x1d0 [47797.717567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47797.717576] ttm_dma_populate+0x25e/0x350 [ttm] [47797.717582] ttm_tt_bind+0x2c/0x60 [ttm] [47797.717586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47797.717593] ttm_bo_validate+0x189/0x1a0 [ttm] [47797.717596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47797.717602] ? mutex_trylock+0xcd/0xe0 [47797.717607] ttm_bo_init_reserved+0x459/0x500 [ttm] [47797.717639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47797.717661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47797.717684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47797.717706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47797.717728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47797.717744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47797.717765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47797.717777] drm_ioctl_kernel+0x5b/0xb0 [drm] [47797.717786] drm_ioctl+0x2d5/0x370 [drm] [47797.717804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47797.717808] ? __pm_runtime_resume+0x54/0x90 [47797.717814] ? trace_hardirqs_on_caller+0xed/0x180 [47797.717832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47797.717838] do_vfs_ioctl+0xa5/0x6e0 [47797.717844] SyS_ioctl+0x74/0x80 [47797.717851] do_syscall_64+0x79/0x220 [47797.717855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47797.717859] RIP: 0033:0x7fd8d64ef0f7 [47797.717861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47797.717865] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [47797.717866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47797.717868] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [47797.717870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47797.717872] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47800.029875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47800.029878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47800.029881] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47800.029882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47800.029884] Call Trace: [47800.029891] dump_stack+0x85/0xbf [47800.029896] swiotlb_alloc_coherent+0x1be/0x1d0 [47800.029906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47800.029917] ttm_dma_populate+0x25e/0x350 [ttm] [47800.029923] ttm_tt_bind+0x2c/0x60 [ttm] [47800.029928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47800.029937] ttm_bo_validate+0x189/0x1a0 [ttm] [47800.029940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47800.029947] ? mutex_trylock+0xcd/0xe0 [47800.029952] ttm_bo_init_reserved+0x459/0x500 [ttm] [47800.029995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47800.030027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47800.030034] ? __lock_acquire+0x2d4/0x1340 [47800.030061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47800.030090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47800.030117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47800.030138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47800.030163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47800.030179] drm_ioctl_kernel+0x5b/0xb0 [drm] [47800.030189] drm_ioctl+0x2d5/0x370 [drm] [47800.030210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47800.030216] ? __pm_runtime_resume+0x54/0x90 [47800.030221] ? trace_hardirqs_on_caller+0xed/0x180 [47800.030243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47800.030250] do_vfs_ioctl+0xa5/0x6e0 [47800.030257] SyS_ioctl+0x74/0x80 [47800.030263] do_syscall_64+0x79/0x220 [47800.030266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47800.030269] RIP: 0033:0x7fd8d64ef0f7 [47800.030270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47800.030273] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [47800.030275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47800.030276] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [47800.030277] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47800.030279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47803.884303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47803.884306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47803.884309] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47803.884310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47803.884311] Call Trace: [47803.884318] dump_stack+0x85/0xbf [47803.884324] swiotlb_alloc_coherent+0x1be/0x1d0 [47803.884345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47803.884359] ttm_dma_populate+0x25e/0x350 [ttm] [47803.884368] ttm_tt_bind+0x2c/0x60 [ttm] [47803.884374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47803.884387] ttm_bo_validate+0x189/0x1a0 [ttm] [47803.884393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47803.884402] ? mutex_trylock+0xcd/0xe0 [47803.884410] ttm_bo_init_reserved+0x459/0x500 [ttm] [47803.884450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47803.884482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47803.884490] ? __lock_acquire+0x2d4/0x1340 [47803.884522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47803.884558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47803.884604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47803.884631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47803.884665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47803.884679] drm_ioctl_kernel+0x5b/0xb0 [drm] [47803.884694] drm_ioctl+0x2d5/0x370 [drm] [47803.884723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47803.884730] ? __pm_runtime_resume+0x54/0x90 [47803.884737] ? trace_hardirqs_on_caller+0xed/0x180 [47803.884767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47803.884775] do_vfs_ioctl+0xa5/0x6e0 [47803.884787] SyS_ioctl+0x74/0x80 [47803.884794] do_syscall_64+0x79/0x220 [47803.884799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47803.884803] RIP: 0033:0x7fd8d64ef0f7 [47803.884805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47803.884809] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [47803.884811] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47803.884814] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [47803.884816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47803.884818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47806.204888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47806.204892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47806.204896] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47806.204898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47806.204900] Call Trace: [47806.204908] dump_stack+0x85/0xbf [47806.204914] swiotlb_alloc_coherent+0x1be/0x1d0 [47806.204925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47806.204940] ttm_dma_populate+0x25e/0x350 [ttm] [47806.204950] ttm_tt_bind+0x2c/0x60 [ttm] [47806.204955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47806.204968] ttm_bo_validate+0x189/0x1a0 [ttm] [47806.204973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47806.204981] ? mutex_trylock+0xcd/0xe0 [47806.204988] ttm_bo_init_reserved+0x459/0x500 [ttm] [47806.205029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47806.205062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47806.205107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47806.205150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47806.205183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47806.205209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47806.205240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47806.205255] drm_ioctl_kernel+0x5b/0xb0 [drm] [47806.205266] drm_ioctl+0x2d5/0x370 [drm] [47806.205292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47806.205298] ? __pm_runtime_resume+0x54/0x90 [47806.205305] ? trace_hardirqs_on_caller+0xed/0x180 [47806.205330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47806.205337] do_vfs_ioctl+0xa5/0x6e0 [47806.205348] SyS_ioctl+0x74/0x80 [47806.205354] do_syscall_64+0x79/0x220 [47806.205359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47806.205363] RIP: 0033:0x7fd8d64ef0f7 [47806.205365] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47806.205369] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [47806.205370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47806.205372] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [47806.205374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47806.205376] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47807.133190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47807.133195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47807.133198] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47807.133200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47807.133203] Call Trace: [47807.133211] dump_stack+0x85/0xbf [47807.133217] swiotlb_alloc_coherent+0x1be/0x1d0 [47807.133229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47807.133245] ttm_dma_populate+0x25e/0x350 [ttm] [47807.133256] ttm_tt_bind+0x2c/0x60 [ttm] [47807.133263] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47807.133278] ttm_bo_validate+0x189/0x1a0 [ttm] [47807.133283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47807.133292] ? mutex_trylock+0xcd/0xe0 [47807.133301] ttm_bo_init_reserved+0x459/0x500 [ttm] [47807.133341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47807.133373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47807.133383] ? __lock_acquire+0x2d4/0x1340 [47807.133417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47807.133453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47807.133488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47807.133515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47807.133548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47807.133564] drm_ioctl_kernel+0x5b/0xb0 [drm] [47807.133577] drm_ioctl+0x2d5/0x370 [drm] [47807.133604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47807.133611] ? __pm_runtime_resume+0x54/0x90 [47807.133619] ? trace_hardirqs_on_caller+0xed/0x180 [47807.133649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47807.133657] do_vfs_ioctl+0xa5/0x6e0 [47807.133669] SyS_ioctl+0x74/0x80 [47807.133677] do_syscall_64+0x79/0x220 [47807.133682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47807.133686] RIP: 0033:0x7fd8d64ef0f7 [47807.133688] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47807.133692] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [47807.133694] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47807.133696] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [47807.133698] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47807.133701] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47809.929333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47809.929338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47809.929341] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47809.929344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47809.929346] Call Trace: [47809.929354] dump_stack+0x85/0xbf [47809.929360] swiotlb_alloc_coherent+0x1be/0x1d0 [47809.929372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47809.929388] ttm_dma_populate+0x25e/0x350 [ttm] [47809.929398] ttm_tt_bind+0x2c/0x60 [ttm] [47809.929405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47809.929419] ttm_bo_validate+0x189/0x1a0 [ttm] [47809.929423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47809.929433] ? mutex_trylock+0xcd/0xe0 [47809.929441] ttm_bo_init_reserved+0x459/0x500 [ttm] [47809.929479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47809.929510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47809.929547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47809.929583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47809.929617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47809.929643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47809.929675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47809.929700] drm_ioctl_kernel+0x5b/0xb0 [drm] [47809.929715] drm_ioctl+0x2d5/0x370 [drm] [47809.929752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47809.929759] ? __pm_runtime_resume+0x54/0x90 [47809.929767] ? trace_hardirqs_on_caller+0xed/0x180 [47809.929796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47809.929804] do_vfs_ioctl+0xa5/0x6e0 [47809.929816] SyS_ioctl+0x74/0x80 [47809.929824] do_syscall_64+0x79/0x220 [47809.929829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47809.929832] RIP: 0033:0x7fd8d64ef0f7 [47809.929835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47809.929839] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [47809.929841] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47809.929843] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [47809.929846] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47809.929848] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47817.663521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47817.663526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47817.663530] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47817.663532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47817.663534] Call Trace: [47817.663542] dump_stack+0x85/0xbf [47817.663548] swiotlb_alloc_coherent+0x1be/0x1d0 [47817.663560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47817.663586] ttm_dma_populate+0x25e/0x350 [ttm] [47817.663597] ttm_tt_bind+0x2c/0x60 [ttm] [47817.663603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47817.663617] ttm_bo_validate+0x189/0x1a0 [ttm] [47817.663622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47817.663631] ? mutex_trylock+0xcd/0xe0 [47817.663640] ttm_bo_init_reserved+0x459/0x500 [ttm] [47817.663679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47817.663720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47817.663755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47817.663787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47817.663819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47817.663844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47817.663876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47817.663888] drm_ioctl_kernel+0x5b/0xb0 [drm] [47817.663901] drm_ioctl+0x2d5/0x370 [drm] [47817.663927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47817.663934] ? __pm_runtime_resume+0x54/0x90 [47817.663942] ? trace_hardirqs_on_caller+0xed/0x180 [47817.663969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47817.663977] do_vfs_ioctl+0xa5/0x6e0 [47817.663987] SyS_ioctl+0x74/0x80 [47817.663994] do_syscall_64+0x79/0x220 [47817.663999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47817.664003] RIP: 0033:0x7fd8d64ef0f7 [47817.664005] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47817.664009] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [47817.664011] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47817.664013] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [47817.664015] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47817.664017] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47818.474576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47818.474580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47818.474582] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47818.474583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47818.474585] Call Trace: [47818.474591] dump_stack+0x85/0xbf [47818.474596] swiotlb_alloc_coherent+0x1be/0x1d0 [47818.474604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47818.474613] ttm_dma_populate+0x25e/0x350 [ttm] [47818.474619] ttm_tt_bind+0x2c/0x60 [ttm] [47818.474623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47818.474631] ttm_bo_validate+0x189/0x1a0 [ttm] [47818.474634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47818.474640] ? mutex_trylock+0xcd/0xe0 [47818.474646] ttm_bo_init_reserved+0x459/0x500 [ttm] [47818.474680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47818.474704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47818.474741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47818.474772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47818.474793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47818.474810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47818.474830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47818.474842] drm_ioctl_kernel+0x5b/0xb0 [drm] [47818.474850] drm_ioctl+0x2d5/0x370 [drm] [47818.474866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47818.474871] ? __pm_runtime_resume+0x54/0x90 [47818.474876] ? trace_hardirqs_on_caller+0xed/0x180 [47818.474895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47818.474900] do_vfs_ioctl+0xa5/0x6e0 [47818.474906] SyS_ioctl+0x74/0x80 [47818.474911] do_syscall_64+0x79/0x220 [47818.474914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47818.474916] RIP: 0033:0x7fd8d64ef0f7 [47818.474918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47818.474920] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [47818.474922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47818.474923] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [47818.474924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47818.474926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47820.183499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47820.183502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47820.183504] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47820.183506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47820.183507] Call Trace: [47820.183513] dump_stack+0x85/0xbf [47820.183518] swiotlb_alloc_coherent+0x1be/0x1d0 [47820.183525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47820.183534] ttm_dma_populate+0x25e/0x350 [ttm] [47820.183540] ttm_tt_bind+0x2c/0x60 [ttm] [47820.183544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47820.183552] ttm_bo_validate+0x189/0x1a0 [ttm] [47820.183555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47820.183560] ? mutex_trylock+0xcd/0xe0 [47820.183565] ttm_bo_init_reserved+0x459/0x500 [ttm] [47820.183596] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47820.183614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47820.183620] ? __lock_acquire+0x2d4/0x1340 [47820.183638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47820.183659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47820.183679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47820.183695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47820.183713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47820.183725] drm_ioctl_kernel+0x5b/0xb0 [drm] [47820.183733] drm_ioctl+0x2d5/0x370 [drm] [47820.183749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47820.183753] ? __pm_runtime_resume+0x54/0x90 [47820.183757] ? trace_hardirqs_on_caller+0xed/0x180 [47820.183785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47820.183790] do_vfs_ioctl+0xa5/0x6e0 [47820.183797] SyS_ioctl+0x74/0x80 [47820.183802] do_syscall_64+0x79/0x220 [47820.183805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47820.183807] RIP: 0033:0x7fd8d64ef0f7 [47820.183809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47820.183812] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [47820.183813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47820.183814] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [47820.183816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47820.183817] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47823.275280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47823.275286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47823.275290] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47823.275292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47823.275294] Call Trace: [47823.275303] dump_stack+0x85/0xbf [47823.275309] swiotlb_alloc_coherent+0x1be/0x1d0 [47823.275321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47823.275336] ttm_dma_populate+0x25e/0x350 [ttm] [47823.275347] ttm_tt_bind+0x2c/0x60 [ttm] [47823.275353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47823.275367] ttm_bo_validate+0x189/0x1a0 [ttm] [47823.275373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47823.275382] ? mutex_trylock+0xcd/0xe0 [47823.275391] ttm_bo_init_reserved+0x459/0x500 [ttm] [47823.275451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47823.275495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47823.275544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47823.275601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47823.275636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47823.275672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47823.275705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47823.275719] drm_ioctl_kernel+0x5b/0xb0 [drm] [47823.275734] drm_ioctl+0x2d5/0x370 [drm] [47823.275762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47823.275770] ? __pm_runtime_resume+0x54/0x90 [47823.275777] ? trace_hardirqs_on_caller+0xed/0x180 [47823.275807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47823.275815] do_vfs_ioctl+0xa5/0x6e0 [47823.275827] SyS_ioctl+0x74/0x80 [47823.275834] do_syscall_64+0x79/0x220 [47823.275839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47823.275843] RIP: 0033:0x7fd8d64ef0f7 [47823.275845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47823.275850] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [47823.275852] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47823.275854] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [47823.275856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47823.275857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47826.084541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47826.084545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47826.084549] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47826.084551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47826.084553] Call Trace: [47826.084562] dump_stack+0x85/0xbf [47826.084568] swiotlb_alloc_coherent+0x1be/0x1d0 [47826.084581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47826.084597] ttm_dma_populate+0x25e/0x350 [ttm] [47826.084608] ttm_tt_bind+0x2c/0x60 [ttm] [47826.084615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47826.084628] ttm_bo_validate+0x189/0x1a0 [ttm] [47826.084633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47826.084643] ? mutex_trylock+0xcd/0xe0 [47826.084651] ttm_bo_init_reserved+0x459/0x500 [ttm] [47826.084692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47826.084726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47826.084765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47826.084800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47826.084833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47826.084859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47826.084893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47826.084909] drm_ioctl_kernel+0x5b/0xb0 [drm] [47826.084924] drm_ioctl+0x2d5/0x370 [drm] [47826.084953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47826.084960] ? __pm_runtime_resume+0x54/0x90 [47826.084968] ? trace_hardirqs_on_caller+0xed/0x180 [47826.084998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47826.085005] do_vfs_ioctl+0xa5/0x6e0 [47826.085017] SyS_ioctl+0x74/0x80 [47826.085025] do_syscall_64+0x79/0x220 [47826.085030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47826.085034] RIP: 0033:0x7fd8d64ef0f7 [47826.085036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47826.085040] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [47826.085042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47826.085045] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [47826.085047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47826.085049] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47827.820927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47827.820931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47827.820934] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47827.820935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47827.820936] Call Trace: [47827.820943] dump_stack+0x85/0xbf [47827.820948] swiotlb_alloc_coherent+0x1be/0x1d0 [47827.820956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47827.820966] ttm_dma_populate+0x25e/0x350 [ttm] [47827.820972] ttm_tt_bind+0x2c/0x60 [ttm] [47827.820977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47827.820985] ttm_bo_validate+0x189/0x1a0 [ttm] [47827.820988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47827.820995] ? mutex_trylock+0xcd/0xe0 [47827.821000] ttm_bo_init_reserved+0x459/0x500 [ttm] [47827.821039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47827.821067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47827.821073] ? __lock_acquire+0x2d4/0x1340 [47827.821100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47827.821128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47827.821153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47827.821174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47827.821198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47827.821213] drm_ioctl_kernel+0x5b/0xb0 [drm] [47827.821224] drm_ioctl+0x2d5/0x370 [drm] [47827.821241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47827.821246] ? __pm_runtime_resume+0x54/0x90 [47827.821251] ? trace_hardirqs_on_caller+0xed/0x180 [47827.821269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47827.821275] do_vfs_ioctl+0xa5/0x6e0 [47827.821282] SyS_ioctl+0x74/0x80 [47827.821286] do_syscall_64+0x79/0x220 [47827.821289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47827.821292] RIP: 0033:0x7fd8d64ef0f7 [47827.821294] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47827.821296] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [47827.821298] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47827.821299] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [47827.821300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47827.821302] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47833.163255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47833.163259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47833.163262] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47833.163263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47833.163264] Call Trace: [47833.163271] dump_stack+0x85/0xbf [47833.163276] swiotlb_alloc_coherent+0x1be/0x1d0 [47833.163283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47833.163292] ttm_dma_populate+0x25e/0x350 [ttm] [47833.163298] ttm_tt_bind+0x2c/0x60 [ttm] [47833.163302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47833.163309] ttm_bo_validate+0x189/0x1a0 [ttm] [47833.163312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47833.163318] ? mutex_trylock+0xcd/0xe0 [47833.163323] ttm_bo_init_reserved+0x459/0x500 [ttm] [47833.163355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47833.163373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47833.163394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47833.163415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47833.163434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47833.163450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47833.163469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47833.163480] drm_ioctl_kernel+0x5b/0xb0 [drm] [47833.163488] drm_ioctl+0x2d5/0x370 [drm] [47833.163504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47833.163509] ? __pm_runtime_resume+0x54/0x90 [47833.163514] ? trace_hardirqs_on_caller+0xed/0x180 [47833.163531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47833.163536] do_vfs_ioctl+0xa5/0x6e0 [47833.163543] SyS_ioctl+0x74/0x80 [47833.163547] do_syscall_64+0x79/0x220 [47833.163550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47833.163553] RIP: 0033:0x7fd8d64ef0f7 [47833.163554] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47833.163556] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [47833.163558] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47833.163559] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [47833.163560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47833.163562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47837.274876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47837.274879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47837.274881] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47837.274883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47837.274884] Call Trace: [47837.274890] dump_stack+0x85/0xbf [47837.274895] swiotlb_alloc_coherent+0x1be/0x1d0 [47837.274902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47837.274911] ttm_dma_populate+0x25e/0x350 [ttm] [47837.274917] ttm_tt_bind+0x2c/0x60 [ttm] [47837.274921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47837.274928] ttm_bo_validate+0x189/0x1a0 [ttm] [47837.274931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47837.274937] ? mutex_trylock+0xcd/0xe0 [47837.274942] ttm_bo_init_reserved+0x459/0x500 [ttm] [47837.274974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47837.274995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47837.275017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47837.275040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47837.275062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47837.275078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47837.275098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47837.275109] drm_ioctl_kernel+0x5b/0xb0 [drm] [47837.275117] drm_ioctl+0x2d5/0x370 [drm] [47837.275134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47837.275139] ? __pm_runtime_resume+0x54/0x90 [47837.275144] ? trace_hardirqs_on_caller+0xed/0x180 [47837.275161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47837.275166] do_vfs_ioctl+0xa5/0x6e0 [47837.275173] SyS_ioctl+0x74/0x80 [47837.275178] do_syscall_64+0x79/0x220 [47837.275181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47837.275183] RIP: 0033:0x7fd8d64ef0f7 [47837.275184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47837.275187] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [47837.275188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47837.275189] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [47837.275190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47837.275192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47839.250123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47839.250128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47839.250132] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47839.250134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47839.250136] Call Trace: [47839.250145] dump_stack+0x85/0xbf [47839.250151] swiotlb_alloc_coherent+0x1be/0x1d0 [47839.250163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47839.250179] ttm_dma_populate+0x25e/0x350 [ttm] [47839.250189] ttm_tt_bind+0x2c/0x60 [ttm] [47839.250196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47839.250209] ttm_bo_validate+0x189/0x1a0 [ttm] [47839.250214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47839.250233] ? mutex_trylock+0xcd/0xe0 [47839.250242] ttm_bo_init_reserved+0x459/0x500 [ttm] [47839.250282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47839.250316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47839.250354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47839.250391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47839.250427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47839.250453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47839.250488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47839.250505] drm_ioctl_kernel+0x5b/0xb0 [drm] [47839.250519] drm_ioctl+0x2d5/0x370 [drm] [47839.250547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47839.250554] ? __pm_runtime_resume+0x54/0x90 [47839.250563] ? trace_hardirqs_on_caller+0xed/0x180 [47839.250593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47839.250601] do_vfs_ioctl+0xa5/0x6e0 [47839.250614] SyS_ioctl+0x74/0x80 [47839.250622] do_syscall_64+0x79/0x220 [47839.250627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47839.250631] RIP: 0033:0x7fd8d64ef0f7 [47839.250633] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47839.250638] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [47839.250640] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47839.250642] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [47839.250644] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47839.250647] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47842.279211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47842.279226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47842.279230] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47842.279232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47842.279234] Call Trace: [47842.279241] dump_stack+0x85/0xbf [47842.279247] swiotlb_alloc_coherent+0x1be/0x1d0 [47842.279259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47842.279273] ttm_dma_populate+0x25e/0x350 [ttm] [47842.279282] ttm_tt_bind+0x2c/0x60 [ttm] [47842.279288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47842.279300] ttm_bo_validate+0x189/0x1a0 [ttm] [47842.279304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47842.279321] ? mutex_trylock+0xcd/0xe0 [47842.279328] ttm_bo_init_reserved+0x459/0x500 [ttm] [47842.279368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47842.279395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47842.279426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47842.279457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47842.279486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47842.279509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47842.279538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47842.279552] drm_ioctl_kernel+0x5b/0xb0 [drm] [47842.279563] drm_ioctl+0x2d5/0x370 [drm] [47842.279586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47842.279592] ? __pm_runtime_resume+0x54/0x90 [47842.279609] ? trace_hardirqs_on_caller+0xed/0x180 [47842.279634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47842.279641] do_vfs_ioctl+0xa5/0x6e0 [47842.279660] SyS_ioctl+0x74/0x80 [47842.279667] do_syscall_64+0x79/0x220 [47842.279671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47842.279674] RIP: 0033:0x7fd8d64ef0f7 [47842.279676] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47842.279690] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47842.279691] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47842.279694] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47842.279695] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47842.279707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47843.285784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47843.285789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47843.285793] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47843.285795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47843.285797] Call Trace: [47843.285806] dump_stack+0x85/0xbf [47843.285812] swiotlb_alloc_coherent+0x1be/0x1d0 [47843.285824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47843.285839] ttm_dma_populate+0x25e/0x350 [ttm] [47843.285849] ttm_tt_bind+0x2c/0x60 [ttm] [47843.285856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47843.285870] ttm_bo_validate+0x189/0x1a0 [ttm] [47843.285874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47843.285884] ? mutex_trylock+0xcd/0xe0 [47843.285892] ttm_bo_init_reserved+0x459/0x500 [ttm] [47843.285933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47843.285966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47843.285974] ? __lock_acquire+0x2d4/0x1340 [47843.286006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47843.286041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47843.286075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47843.286101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47843.286133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47843.286148] drm_ioctl_kernel+0x5b/0xb0 [drm] [47843.286162] drm_ioctl+0x2d5/0x370 [drm] [47843.286190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47843.286197] ? __pm_runtime_resume+0x54/0x90 [47843.286204] ? trace_hardirqs_on_caller+0xed/0x180 [47843.286233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47843.286241] do_vfs_ioctl+0xa5/0x6e0 [47843.286253] SyS_ioctl+0x74/0x80 [47843.286260] do_syscall_64+0x79/0x220 [47843.286265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47843.286269] RIP: 0033:0x7fd8d64ef0f7 [47843.286271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47843.286275] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [47843.286277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47843.286279] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [47843.286281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47843.286283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47845.175522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47845.175527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47845.175531] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47845.175533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47845.175535] Call Trace: [47845.175544] dump_stack+0x85/0xbf [47845.175551] swiotlb_alloc_coherent+0x1be/0x1d0 [47845.175563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47845.175580] ttm_dma_populate+0x25e/0x350 [ttm] [47845.175591] ttm_tt_bind+0x2c/0x60 [ttm] [47845.175598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47845.175608] ttm_bo_validate+0x189/0x1a0 [ttm] [47845.175611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47845.175618] ? mutex_trylock+0xcd/0xe0 [47845.175623] ttm_bo_init_reserved+0x459/0x500 [ttm] [47845.175656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47845.175681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47845.175705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47845.175728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47845.175750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47845.175768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47845.175788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47845.175801] drm_ioctl_kernel+0x5b/0xb0 [drm] [47845.175810] drm_ioctl+0x2d5/0x370 [drm] [47845.175826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47845.175831] ? __pm_runtime_resume+0x54/0x90 [47845.175837] ? trace_hardirqs_on_caller+0xed/0x180 [47845.175855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47845.175861] do_vfs_ioctl+0xa5/0x6e0 [47845.175867] SyS_ioctl+0x74/0x80 [47845.175873] do_syscall_64+0x79/0x220 [47845.175876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47845.175878] RIP: 0033:0x7fd8d64ef0f7 [47845.175880] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47845.175883] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [47845.175884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47845.175885] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [47845.175887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47845.175888] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47846.033708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47846.033713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47846.033717] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47846.033719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47846.033720] Call Trace: [47846.033729] dump_stack+0x85/0xbf [47846.033735] swiotlb_alloc_coherent+0x1be/0x1d0 [47846.033746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47846.033761] ttm_dma_populate+0x25e/0x350 [ttm] [47846.033772] ttm_tt_bind+0x2c/0x60 [ttm] [47846.033778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47846.033790] ttm_bo_validate+0x189/0x1a0 [ttm] [47846.033795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47846.033805] ? mutex_trylock+0xcd/0xe0 [47846.033813] ttm_bo_init_reserved+0x459/0x500 [ttm] [47846.033862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47846.033894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47846.033932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47846.033969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47846.034023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47846.034058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47846.034090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47846.034104] drm_ioctl_kernel+0x5b/0xb0 [drm] [47846.034118] drm_ioctl+0x2d5/0x370 [drm] [47846.034145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47846.034152] ? __pm_runtime_resume+0x54/0x90 [47846.034159] ? trace_hardirqs_on_caller+0xed/0x180 [47846.034187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47846.034195] do_vfs_ioctl+0xa5/0x6e0 [47846.034206] SyS_ioctl+0x74/0x80 [47846.034212] do_syscall_64+0x79/0x220 [47846.034217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47846.034221] RIP: 0033:0x7fd8d64ef0f7 [47846.034223] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47846.034227] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47846.034229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47846.034231] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47846.034233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47846.034235] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47848.835907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47848.835911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47848.835913] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47848.835915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47848.835916] Call Trace: [47848.835923] dump_stack+0x85/0xbf [47848.835927] swiotlb_alloc_coherent+0x1be/0x1d0 [47848.835935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47848.835944] ttm_dma_populate+0x25e/0x350 [ttm] [47848.835950] ttm_tt_bind+0x2c/0x60 [ttm] [47848.835954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47848.835962] ttm_bo_validate+0x189/0x1a0 [ttm] [47848.835965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47848.835971] ? mutex_trylock+0xcd/0xe0 [47848.835976] ttm_bo_init_reserved+0x459/0x500 [ttm] [47848.836014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47848.836038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47848.836044] ? __lock_acquire+0x2d4/0x1340 [47848.836066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47848.836089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47848.836110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47848.836127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47848.836148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47848.836161] drm_ioctl_kernel+0x5b/0xb0 [drm] [47848.836169] drm_ioctl+0x2d5/0x370 [drm] [47848.836186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47848.836190] ? __pm_runtime_resume+0x54/0x90 [47848.836195] ? trace_hardirqs_on_caller+0xed/0x180 [47848.836213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47848.836218] do_vfs_ioctl+0xa5/0x6e0 [47848.836225] SyS_ioctl+0x74/0x80 [47848.836230] do_syscall_64+0x79/0x220 [47848.836233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47848.836235] RIP: 0033:0x7fd8d64ef0f7 [47848.836237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47848.836239] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [47848.836241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47848.836242] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [47848.836243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47848.836244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47850.190478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47850.190483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47850.190486] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47850.190488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47850.190490] Call Trace: [47850.190498] dump_stack+0x85/0xbf [47850.190504] swiotlb_alloc_coherent+0x1be/0x1d0 [47850.190515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47850.190529] ttm_dma_populate+0x25e/0x350 [ttm] [47850.190538] ttm_tt_bind+0x2c/0x60 [ttm] [47850.190544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47850.190555] ttm_bo_validate+0x189/0x1a0 [ttm] [47850.190560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47850.190570] ? mutex_trylock+0xcd/0xe0 [47850.190578] ttm_bo_init_reserved+0x459/0x500 [ttm] [47850.190622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47850.190649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47850.190680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47850.190711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47850.190741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47850.190763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47850.190794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47850.190811] drm_ioctl_kernel+0x5b/0xb0 [drm] [47850.190823] drm_ioctl+0x2d5/0x370 [drm] [47850.190851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47850.190858] ? __pm_runtime_resume+0x54/0x90 [47850.190866] ? trace_hardirqs_on_caller+0xed/0x180 [47850.190895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47850.190902] do_vfs_ioctl+0xa5/0x6e0 [47850.190912] SyS_ioctl+0x74/0x80 [47850.190919] do_syscall_64+0x79/0x220 [47850.190923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47850.190926] RIP: 0033:0x7fd8d64ef0f7 [47850.190928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47850.190932] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [47850.190934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47850.190935] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [47850.190937] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47850.190939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47851.500173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47851.500176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47851.500179] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47851.500180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47851.500182] Call Trace: [47851.500188] dump_stack+0x85/0xbf [47851.500193] swiotlb_alloc_coherent+0x1be/0x1d0 [47851.500202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47851.500212] ttm_dma_populate+0x25e/0x350 [ttm] [47851.500218] ttm_tt_bind+0x2c/0x60 [ttm] [47851.500223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47851.500231] ttm_bo_validate+0x189/0x1a0 [ttm] [47851.500234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47851.500240] ? mutex_trylock+0xcd/0xe0 [47851.500246] ttm_bo_init_reserved+0x459/0x500 [ttm] [47851.500286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47851.500314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47851.500320] ? __lock_acquire+0x2d4/0x1340 [47851.500349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47851.500378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47851.500400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47851.500417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47851.500438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47851.500451] drm_ioctl_kernel+0x5b/0xb0 [drm] [47851.500459] drm_ioctl+0x2d5/0x370 [drm] [47851.500476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47851.500481] ? __pm_runtime_resume+0x54/0x90 [47851.500486] ? trace_hardirqs_on_caller+0xed/0x180 [47851.500505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47851.500510] do_vfs_ioctl+0xa5/0x6e0 [47851.500517] SyS_ioctl+0x74/0x80 [47851.500522] do_syscall_64+0x79/0x220 [47851.500525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47851.500528] RIP: 0033:0x7fd8d64ef0f7 [47851.500529] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47851.500532] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [47851.500533] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47851.500534] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [47851.500536] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47851.500537] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47852.347384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47852.347389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47852.347392] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47852.347395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47852.347397] Call Trace: [47852.347405] dump_stack+0x85/0xbf [47852.347411] swiotlb_alloc_coherent+0x1be/0x1d0 [47852.347423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47852.347439] ttm_dma_populate+0x25e/0x350 [ttm] [47852.347450] ttm_tt_bind+0x2c/0x60 [ttm] [47852.347456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47852.347471] ttm_bo_validate+0x189/0x1a0 [ttm] [47852.347475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47852.347485] ? mutex_trylock+0xcd/0xe0 [47852.347494] ttm_bo_init_reserved+0x459/0x500 [ttm] [47852.347543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47852.347573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47852.347581] ? __lock_acquire+0x2d4/0x1340 [47852.347611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47852.347645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47852.347677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47852.347703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47852.347734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47852.347749] drm_ioctl_kernel+0x5b/0xb0 [drm] [47852.347762] drm_ioctl+0x2d5/0x370 [drm] [47852.347790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47852.347797] ? __pm_runtime_resume+0x54/0x90 [47852.347804] ? trace_hardirqs_on_caller+0xed/0x180 [47852.347833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47852.347840] do_vfs_ioctl+0xa5/0x6e0 [47852.347852] SyS_ioctl+0x74/0x80 [47852.347859] do_syscall_64+0x79/0x220 [47852.347863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47852.347867] RIP: 0033:0x7fd8d64ef0f7 [47852.347869] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47852.347873] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [47852.347875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47852.347877] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [47852.347879] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47852.347881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [47855.157489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47855.157494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47855.157498] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47855.157500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47855.157502] Call Trace: [47855.157510] dump_stack+0x85/0xbf [47855.157517] swiotlb_alloc_coherent+0x1be/0x1d0 [47855.157529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47855.157544] ttm_dma_populate+0x25e/0x350 [ttm] [47855.157564] ttm_tt_bind+0x2c/0x60 [ttm] [47855.157570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47855.157583] ttm_bo_validate+0x189/0x1a0 [ttm] [47855.157588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47855.157597] ? mutex_trylock+0xcd/0xe0 [47855.157605] ttm_bo_init_reserved+0x459/0x500 [ttm] [47855.157645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47855.157678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47855.157716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47855.157752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47855.157787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.157813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47855.157846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.157861] drm_ioctl_kernel+0x5b/0xb0 [drm] [47855.157874] drm_ioctl+0x2d5/0x370 [drm] [47855.157903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.157910] ? __pm_runtime_resume+0x54/0x90 [47855.157928] ? trace_hardirqs_on_caller+0xed/0x180 [47855.157958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47855.157965] do_vfs_ioctl+0xa5/0x6e0 [47855.157977] SyS_ioctl+0x74/0x80 [47855.157985] do_syscall_64+0x79/0x220 [47855.157990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47855.157993] RIP: 0033:0x7fd8d64ef0f7 [47855.157996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47855.158000] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [47855.158002] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47855.158004] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [47855.158006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47855.158008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47855.683743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47855.683748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47855.683753] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47855.683755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47855.683757] Call Trace: [47855.683767] dump_stack+0x85/0xbf [47855.683774] swiotlb_alloc_coherent+0x1be/0x1d0 [47855.683787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47855.683802] ttm_dma_populate+0x25e/0x350 [ttm] [47855.683813] ttm_tt_bind+0x2c/0x60 [ttm] [47855.683819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47855.683832] ttm_bo_validate+0x189/0x1a0 [ttm] [47855.683838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47855.683848] ? mutex_trylock+0xcd/0xe0 [47855.683856] ttm_bo_init_reserved+0x459/0x500 [ttm] [47855.683918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47855.683951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47855.683960] ? __lock_acquire+0x2d4/0x1340 [47855.683994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47855.684033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47855.684071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.684102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47855.684139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.684158] drm_ioctl_kernel+0x5b/0xb0 [drm] [47855.684171] drm_ioctl+0x2d5/0x370 [drm] [47855.684202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47855.684209] ? __pm_runtime_resume+0x54/0x90 [47855.684216] ? trace_hardirqs_on_caller+0xed/0x180 [47855.684249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47855.684257] do_vfs_ioctl+0xa5/0x6e0 [47855.684269] SyS_ioctl+0x74/0x80 [47855.684278] do_syscall_64+0x79/0x220 [47855.684283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47855.684287] RIP: 0033:0x7fd8d64ef0f7 [47855.684289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47855.684293] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [47855.684295] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47855.684297] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [47855.684299] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47855.684301] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47856.438698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47856.438702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47856.438705] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47856.438706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47856.438707] Call Trace: [47856.438715] dump_stack+0x85/0xbf [47856.438719] swiotlb_alloc_coherent+0x1be/0x1d0 [47856.438727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47856.438736] ttm_dma_populate+0x25e/0x350 [ttm] [47856.438742] ttm_tt_bind+0x2c/0x60 [ttm] [47856.438747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47856.438755] ttm_bo_validate+0x189/0x1a0 [ttm] [47856.438758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47856.438764] ? mutex_trylock+0xcd/0xe0 [47856.438770] ttm_bo_init_reserved+0x459/0x500 [ttm] [47856.438805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47856.438829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47856.438836] ? __lock_acquire+0x2d4/0x1340 [47856.438859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47856.438884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47856.438906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47856.438924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47856.438944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47856.438957] drm_ioctl_kernel+0x5b/0xb0 [drm] [47856.438966] drm_ioctl+0x2d5/0x370 [drm] [47856.438982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47856.438987] ? __pm_runtime_resume+0x54/0x90 [47856.438992] ? trace_hardirqs_on_caller+0xed/0x180 [47856.439011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47856.439016] do_vfs_ioctl+0xa5/0x6e0 [47856.439023] SyS_ioctl+0x74/0x80 [47856.439028] do_syscall_64+0x79/0x220 [47856.439031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47856.439034] RIP: 0033:0x7fd8d64ef0f7 [47856.439035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47856.439038] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [47856.439039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47856.439040] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [47856.439042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47856.439043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47858.921546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47858.921551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47858.921554] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47858.921556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47858.921558] Call Trace: [47858.921566] dump_stack+0x85/0xbf [47858.921571] swiotlb_alloc_coherent+0x1be/0x1d0 [47858.921582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47858.921596] ttm_dma_populate+0x25e/0x350 [ttm] [47858.921605] ttm_tt_bind+0x2c/0x60 [ttm] [47858.921610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47858.921624] ttm_bo_validate+0x189/0x1a0 [ttm] [47858.921629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47858.921638] ? mutex_trylock+0xcd/0xe0 [47858.921647] ttm_bo_init_reserved+0x459/0x500 [ttm] [47858.921689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47858.921721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47858.921759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47858.921793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47858.921827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47858.921852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47858.921887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47858.921901] drm_ioctl_kernel+0x5b/0xb0 [drm] [47858.921915] drm_ioctl+0x2d5/0x370 [drm] [47858.921942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47858.921950] ? __pm_runtime_resume+0x54/0x90 [47858.921958] ? trace_hardirqs_on_caller+0xed/0x180 [47858.921988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47858.921995] do_vfs_ioctl+0xa5/0x6e0 [47858.922007] SyS_ioctl+0x74/0x80 [47858.922014] do_syscall_64+0x79/0x220 [47858.922020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47858.922023] RIP: 0033:0x7fd8d64ef0f7 [47858.922025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47858.922030] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [47858.922032] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47858.922034] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [47858.922036] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47858.922039] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47860.860726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47860.860731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47860.860735] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47860.860737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47860.860739] Call Trace: [47860.860748] dump_stack+0x85/0xbf [47860.860754] swiotlb_alloc_coherent+0x1be/0x1d0 [47860.860767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47860.860783] ttm_dma_populate+0x25e/0x350 [ttm] [47860.860794] ttm_tt_bind+0x2c/0x60 [ttm] [47860.860800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47860.860815] ttm_bo_validate+0x189/0x1a0 [ttm] [47860.860819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47860.860829] ? mutex_trylock+0xcd/0xe0 [47860.860838] ttm_bo_init_reserved+0x459/0x500 [ttm] [47860.860883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47860.860913] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47860.860923] ? __lock_acquire+0x2d4/0x1340 [47860.860953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47860.860989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47860.861023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47860.861049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47860.861081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47860.861097] drm_ioctl_kernel+0x5b/0xb0 [drm] [47860.861111] drm_ioctl+0x2d5/0x370 [drm] [47860.861139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47860.861146] ? __pm_runtime_resume+0x54/0x90 [47860.861154] ? trace_hardirqs_on_caller+0xed/0x180 [47860.861183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47860.861191] do_vfs_ioctl+0xa5/0x6e0 [47860.861204] SyS_ioctl+0x74/0x80 [47860.861211] do_syscall_64+0x79/0x220 [47860.861216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47860.861220] RIP: 0033:0x7fd8d64ef0f7 [47860.861222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47860.861227] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [47860.861229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47860.861231] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [47860.861234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47860.861236] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47866.063102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47866.063107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47866.063110] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47866.063112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47866.063114] Call Trace: [47866.063122] dump_stack+0x85/0xbf [47866.063128] swiotlb_alloc_coherent+0x1be/0x1d0 [47866.063140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47866.063156] ttm_dma_populate+0x25e/0x350 [ttm] [47866.063166] ttm_tt_bind+0x2c/0x60 [ttm] [47866.063173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47866.063186] ttm_bo_validate+0x189/0x1a0 [ttm] [47866.063191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47866.063201] ? mutex_trylock+0xcd/0xe0 [47866.063209] ttm_bo_init_reserved+0x459/0x500 [ttm] [47866.063257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47866.063290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47866.063328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47866.063365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47866.063409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47866.063447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47866.063490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47866.063505] drm_ioctl_kernel+0x5b/0xb0 [drm] [47866.063518] drm_ioctl+0x2d5/0x370 [drm] [47866.063547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47866.063554] ? __pm_runtime_resume+0x54/0x90 [47866.063561] ? trace_hardirqs_on_caller+0xed/0x180 [47866.063591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47866.063598] do_vfs_ioctl+0xa5/0x6e0 [47866.063610] SyS_ioctl+0x74/0x80 [47866.063618] do_syscall_64+0x79/0x220 [47866.063623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47866.063626] RIP: 0033:0x7fd8d64ef0f7 [47866.063628] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47866.063632] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47866.063634] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47866.063637] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47866.063639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47866.063641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47872.693965] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47872.693968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47872.693971] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47872.693972] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47872.693973] Call Trace: [47872.693980] dump_stack+0x85/0xbf [47872.693985] swiotlb_alloc_coherent+0x1be/0x1d0 [47872.693992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47872.694001] ttm_dma_populate+0x25e/0x350 [ttm] [47872.694008] ttm_tt_bind+0x2c/0x60 [ttm] [47872.694012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47872.694019] ttm_bo_validate+0x189/0x1a0 [ttm] [47872.694023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47872.694028] ? mutex_trylock+0xcd/0xe0 [47872.694034] ttm_bo_init_reserved+0x459/0x500 [ttm] [47872.694066] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47872.694087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47872.694110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47872.694133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47872.694166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47872.694183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47872.694204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47872.694216] drm_ioctl_kernel+0x5b/0xb0 [drm] [47872.694224] drm_ioctl+0x2d5/0x370 [drm] [47872.694241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47872.694246] ? __pm_runtime_resume+0x54/0x90 [47872.694251] ? trace_hardirqs_on_caller+0xed/0x180 [47872.694280] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47872.694285] do_vfs_ioctl+0xa5/0x6e0 [47872.694292] SyS_ioctl+0x74/0x80 [47872.694297] do_syscall_64+0x79/0x220 [47872.694300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47872.694302] RIP: 0033:0x7fd8d64ef0f7 [47872.694304] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47872.694306] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [47872.694308] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47872.694309] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [47872.694310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47872.694312] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [47883.820130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47883.820134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47883.820136] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47883.820138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47883.820139] Call Trace: [47883.820146] dump_stack+0x85/0xbf [47883.820151] swiotlb_alloc_coherent+0x1be/0x1d0 [47883.820159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47883.820169] ttm_dma_populate+0x25e/0x350 [ttm] [47883.820186] ttm_tt_bind+0x2c/0x60 [ttm] [47883.820190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47883.820198] ttm_bo_validate+0x189/0x1a0 [ttm] [47883.820201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47883.820208] ? mutex_trylock+0xcd/0xe0 [47883.820214] ttm_bo_init_reserved+0x459/0x500 [ttm] [47883.820253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47883.820281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47883.820308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47883.820345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47883.820370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47883.820390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47883.820413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47883.820429] drm_ioctl_kernel+0x5b/0xb0 [drm] [47883.820438] drm_ioctl+0x2d5/0x370 [drm] [47883.820457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47883.820463] ? __pm_runtime_resume+0x54/0x90 [47883.820468] ? trace_hardirqs_on_caller+0xed/0x180 [47883.820490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47883.820496] do_vfs_ioctl+0xa5/0x6e0 [47883.820502] SyS_ioctl+0x74/0x80 [47883.820508] do_syscall_64+0x79/0x220 [47883.820511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47883.820514] RIP: 0033:0x7fd8d64ef0f7 [47883.820515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47883.820518] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [47883.820519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47883.820520] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [47883.820522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47883.820523] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47884.774484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47884.774487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47884.774490] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47884.774491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47884.774492] Call Trace: [47884.774499] dump_stack+0x85/0xbf [47884.774504] swiotlb_alloc_coherent+0x1be/0x1d0 [47884.774512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47884.774521] ttm_dma_populate+0x25e/0x350 [ttm] [47884.774527] ttm_tt_bind+0x2c/0x60 [ttm] [47884.774531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47884.774539] ttm_bo_validate+0x189/0x1a0 [ttm] [47884.774542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47884.774548] ? mutex_trylock+0xcd/0xe0 [47884.774554] ttm_bo_init_reserved+0x459/0x500 [ttm] [47884.774591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47884.774619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47884.774625] ? __lock_acquire+0x2d4/0x1340 [47884.774644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47884.774666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47884.774686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47884.774702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47884.774722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47884.774734] drm_ioctl_kernel+0x5b/0xb0 [drm] [47884.774742] drm_ioctl+0x2d5/0x370 [drm] [47884.774759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47884.774764] ? __pm_runtime_resume+0x54/0x90 [47884.774768] ? trace_hardirqs_on_caller+0xed/0x180 [47884.774786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47884.774792] do_vfs_ioctl+0xa5/0x6e0 [47884.774803] SyS_ioctl+0x74/0x80 [47884.774810] do_syscall_64+0x79/0x220 [47884.774814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47884.774818] RIP: 0033:0x7fd8d64ef0f7 [47884.774820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47884.774824] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [47884.774826] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47884.774827] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [47884.774829] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47884.774830] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [47886.778018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47886.778021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47886.778024] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47886.778025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47886.778027] Call Trace: [47886.778034] dump_stack+0x85/0xbf [47886.778038] swiotlb_alloc_coherent+0x1be/0x1d0 [47886.778047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47886.778056] ttm_dma_populate+0x25e/0x350 [ttm] [47886.778062] ttm_tt_bind+0x2c/0x60 [ttm] [47886.778066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47886.778074] ttm_bo_validate+0x189/0x1a0 [ttm] [47886.778077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47886.778083] ? mutex_trylock+0xcd/0xe0 [47886.778088] ttm_bo_init_reserved+0x459/0x500 [ttm] [47886.778133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47886.778151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47886.778172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47886.778193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47886.778225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47886.778249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47886.778281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47886.778296] drm_ioctl_kernel+0x5b/0xb0 [drm] [47886.778308] drm_ioctl+0x2d5/0x370 [drm] [47886.778335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47886.778342] ? __pm_runtime_resume+0x54/0x90 [47886.778350] ? trace_hardirqs_on_caller+0xed/0x180 [47886.778376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47886.778381] do_vfs_ioctl+0xa5/0x6e0 [47886.778388] SyS_ioctl+0x74/0x80 [47886.778393] do_syscall_64+0x79/0x220 [47886.778395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47886.778398] RIP: 0033:0x7fd8d64ef0f7 [47886.778400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47886.778402] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47886.778404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47886.778405] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47886.778406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47886.778407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47887.339957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47887.339961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47887.339964] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47887.339965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47887.339966] Call Trace: [47887.339974] dump_stack+0x85/0xbf [47887.339978] swiotlb_alloc_coherent+0x1be/0x1d0 [47887.339988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47887.339998] ttm_dma_populate+0x25e/0x350 [ttm] [47887.340005] ttm_tt_bind+0x2c/0x60 [ttm] [47887.340009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47887.340017] ttm_bo_validate+0x189/0x1a0 [ttm] [47887.340021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47887.340028] ? mutex_trylock+0xcd/0xe0 [47887.340034] ttm_bo_init_reserved+0x459/0x500 [ttm] [47887.340087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47887.340119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47887.340126] ? __lock_acquire+0x2d4/0x1340 [47887.340156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47887.340184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47887.340208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.340227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47887.340247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.340260] drm_ioctl_kernel+0x5b/0xb0 [drm] [47887.340274] drm_ioctl+0x2d5/0x370 [drm] [47887.340299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.340305] ? __pm_runtime_resume+0x54/0x90 [47887.340313] ? trace_hardirqs_on_caller+0xed/0x180 [47887.340342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47887.340349] do_vfs_ioctl+0xa5/0x6e0 [47887.340360] SyS_ioctl+0x74/0x80 [47887.340367] do_syscall_64+0x79/0x220 [47887.340372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47887.340376] RIP: 0033:0x7fd8d64ef0f7 [47887.340378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47887.340381] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [47887.340383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47887.340384] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [47887.340385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47887.340387] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47887.950197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47887.950200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47887.950203] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47887.950204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47887.950205] Call Trace: [47887.950212] dump_stack+0x85/0xbf [47887.950217] swiotlb_alloc_coherent+0x1be/0x1d0 [47887.950225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47887.950234] ttm_dma_populate+0x25e/0x350 [ttm] [47887.950240] ttm_tt_bind+0x2c/0x60 [ttm] [47887.950244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47887.950252] ttm_bo_validate+0x189/0x1a0 [ttm] [47887.950255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47887.950261] ? mutex_trylock+0xcd/0xe0 [47887.950266] ttm_bo_init_reserved+0x459/0x500 [ttm] [47887.950300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47887.950319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47887.950324] ? __lock_acquire+0x2d4/0x1340 [47887.950343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47887.950364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47887.950384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.950400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47887.950420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.950433] drm_ioctl_kernel+0x5b/0xb0 [drm] [47887.950440] drm_ioctl+0x2d5/0x370 [drm] [47887.950457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47887.950461] ? __pm_runtime_resume+0x54/0x90 [47887.950465] ? trace_hardirqs_on_caller+0xed/0x180 [47887.950483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47887.950488] do_vfs_ioctl+0xa5/0x6e0 [47887.950495] SyS_ioctl+0x74/0x80 [47887.950499] do_syscall_64+0x79/0x220 [47887.950502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47887.950505] RIP: 0033:0x7fd8d64ef0f7 [47887.950506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47887.950509] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [47887.950510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47887.950512] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [47887.950513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47887.950514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47888.966802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47888.966805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47888.966808] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47888.966810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47888.966811] Call Trace: [47888.966817] dump_stack+0x85/0xbf [47888.966823] swiotlb_alloc_coherent+0x1be/0x1d0 [47888.966831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47888.966841] ttm_dma_populate+0x25e/0x350 [ttm] [47888.966847] ttm_tt_bind+0x2c/0x60 [ttm] [47888.966851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47888.966860] ttm_bo_validate+0x189/0x1a0 [ttm] [47888.966863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47888.966869] ? mutex_trylock+0xcd/0xe0 [47888.966874] ttm_bo_init_reserved+0x459/0x500 [ttm] [47888.966910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47888.966931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47888.966937] ? __lock_acquire+0x2d4/0x1340 [47888.966958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47888.966983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47888.967005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47888.967024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47888.967046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47888.967061] drm_ioctl_kernel+0x5b/0xb0 [drm] [47888.967070] drm_ioctl+0x2d5/0x370 [drm] [47888.967089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47888.967093] ? __pm_runtime_resume+0x54/0x90 [47888.967098] ? trace_hardirqs_on_caller+0xed/0x180 [47888.967118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47888.967124] do_vfs_ioctl+0xa5/0x6e0 [47888.967131] SyS_ioctl+0x74/0x80 [47888.967136] do_syscall_64+0x79/0x220 [47888.967139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47888.967141] RIP: 0033:0x7fd8d64ef0f7 [47888.967143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47888.967146] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [47888.967147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47888.967148] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [47888.967150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47888.967151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47894.454195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47894.454198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47894.454201] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47894.454202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47894.454203] Call Trace: [47894.454210] dump_stack+0x85/0xbf [47894.454214] swiotlb_alloc_coherent+0x1be/0x1d0 [47894.454222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47894.454231] ttm_dma_populate+0x25e/0x350 [ttm] [47894.454237] ttm_tt_bind+0x2c/0x60 [ttm] [47894.454240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47894.454248] ttm_bo_validate+0x189/0x1a0 [ttm] [47894.454251] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47894.454257] ? mutex_trylock+0xcd/0xe0 [47894.454262] ttm_bo_init_reserved+0x459/0x500 [ttm] [47894.454293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47894.454313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47894.454336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47894.454359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47894.454381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47894.454398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47894.454418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47894.454429] drm_ioctl_kernel+0x5b/0xb0 [drm] [47894.454437] drm_ioctl+0x2d5/0x370 [drm] [47894.454454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47894.454459] ? __pm_runtime_resume+0x54/0x90 [47894.454464] ? trace_hardirqs_on_caller+0xed/0x180 [47894.454482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47894.454487] do_vfs_ioctl+0xa5/0x6e0 [47894.454493] SyS_ioctl+0x74/0x80 [47894.454498] do_syscall_64+0x79/0x220 [47894.454501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47894.454504] RIP: 0033:0x7fd8d64ef0f7 [47894.454505] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47894.454508] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [47894.454509] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47894.454510] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [47894.454512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47894.454513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [47898.646951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47898.646954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47898.646957] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47898.646958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47898.646959] Call Trace: [47898.646966] dump_stack+0x85/0xbf [47898.646970] swiotlb_alloc_coherent+0x1be/0x1d0 [47898.646978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47898.646988] ttm_dma_populate+0x25e/0x350 [ttm] [47898.646994] ttm_tt_bind+0x2c/0x60 [ttm] [47898.646999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47898.647007] ttm_bo_validate+0x189/0x1a0 [ttm] [47898.647010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47898.647016] ? mutex_trylock+0xcd/0xe0 [47898.647021] ttm_bo_init_reserved+0x459/0x500 [ttm] [47898.647053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47898.647076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47898.647100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47898.647123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47898.647145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47898.647162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47898.647183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47898.647195] drm_ioctl_kernel+0x5b/0xb0 [drm] [47898.647204] drm_ioctl+0x2d5/0x370 [drm] [47898.647221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47898.647226] ? __pm_runtime_resume+0x54/0x90 [47898.647231] ? trace_hardirqs_on_caller+0xed/0x180 [47898.647250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47898.647255] do_vfs_ioctl+0xa5/0x6e0 [47898.647262] SyS_ioctl+0x74/0x80 [47898.647267] do_syscall_64+0x79/0x220 [47898.647270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47898.647272] RIP: 0033:0x7fd8d64ef0f7 [47898.647274] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47898.647277] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [47898.647278] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47898.647279] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [47898.647281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47898.647282] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47901.343633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47901.343637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47901.343640] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47901.343642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47901.343643] Call Trace: [47901.343650] dump_stack+0x85/0xbf [47901.343655] swiotlb_alloc_coherent+0x1be/0x1d0 [47901.343664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47901.343673] ttm_dma_populate+0x25e/0x350 [ttm] [47901.343680] ttm_tt_bind+0x2c/0x60 [ttm] [47901.343684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47901.343692] ttm_bo_validate+0x189/0x1a0 [ttm] [47901.343696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47901.343702] ? mutex_trylock+0xcd/0xe0 [47901.343707] ttm_bo_init_reserved+0x459/0x500 [ttm] [47901.343747] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47901.343772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47901.343796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47901.343820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47901.343852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47901.343869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47901.343890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47901.343903] drm_ioctl_kernel+0x5b/0xb0 [drm] [47901.343912] drm_ioctl+0x2d5/0x370 [drm] [47901.343929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47901.343934] ? __pm_runtime_resume+0x54/0x90 [47901.343939] ? trace_hardirqs_on_caller+0xed/0x180 [47901.343957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47901.343963] do_vfs_ioctl+0xa5/0x6e0 [47901.343970] SyS_ioctl+0x74/0x80 [47901.343975] do_syscall_64+0x79/0x220 [47901.343978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47901.343980] RIP: 0033:0x7fd8d64ef0f7 [47901.343982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47901.343984] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [47901.343986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47901.343987] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [47901.343988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47901.343989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47903.551672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47903.551677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47903.551681] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47903.551683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47903.551685] Call Trace: [47903.551693] dump_stack+0x85/0xbf [47903.551699] swiotlb_alloc_coherent+0x1be/0x1d0 [47903.551711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47903.551727] ttm_dma_populate+0x25e/0x350 [ttm] [47903.551737] ttm_tt_bind+0x2c/0x60 [ttm] [47903.551744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47903.551758] ttm_bo_validate+0x189/0x1a0 [ttm] [47903.551763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47903.551772] ? mutex_trylock+0xcd/0xe0 [47903.551780] ttm_bo_init_reserved+0x459/0x500 [ttm] [47903.551823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47903.551853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47903.551862] ? __lock_acquire+0x2d4/0x1340 [47903.551892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47903.551927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47903.551961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47903.551986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47903.552019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47903.552033] drm_ioctl_kernel+0x5b/0xb0 [drm] [47903.552046] drm_ioctl+0x2d5/0x370 [drm] [47903.552074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47903.552081] ? __pm_runtime_resume+0x54/0x90 [47903.552088] ? trace_hardirqs_on_caller+0xed/0x180 [47903.552118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47903.552125] do_vfs_ioctl+0xa5/0x6e0 [47903.552137] SyS_ioctl+0x74/0x80 [47903.552144] do_syscall_64+0x79/0x220 [47903.552149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47903.552152] RIP: 0033:0x7fd8d64ef0f7 [47903.552155] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47903.552159] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [47903.552161] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47903.552163] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [47903.552165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47903.552167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47904.583506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47904.583509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47904.583512] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47904.583513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47904.583514] Call Trace: [47904.583521] dump_stack+0x85/0xbf [47904.583525] swiotlb_alloc_coherent+0x1be/0x1d0 [47904.583533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47904.583542] ttm_dma_populate+0x25e/0x350 [ttm] [47904.583548] ttm_tt_bind+0x2c/0x60 [ttm] [47904.583551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47904.583559] ttm_bo_validate+0x189/0x1a0 [ttm] [47904.583562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47904.583568] ? mutex_trylock+0xcd/0xe0 [47904.583573] ttm_bo_init_reserved+0x459/0x500 [ttm] [47904.583605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47904.583623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47904.583629] ? __lock_acquire+0x2d4/0x1340 [47904.583647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47904.583668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47904.583688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47904.583703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47904.583722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47904.583734] drm_ioctl_kernel+0x5b/0xb0 [drm] [47904.583741] drm_ioctl+0x2d5/0x370 [drm] [47904.583757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47904.583762] ? __pm_runtime_resume+0x54/0x90 [47904.583766] ? trace_hardirqs_on_caller+0xed/0x180 [47904.583783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47904.583788] do_vfs_ioctl+0xa5/0x6e0 [47904.583795] SyS_ioctl+0x74/0x80 [47904.583800] do_syscall_64+0x79/0x220 [47904.583802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47904.583805] RIP: 0033:0x7fd8d64ef0f7 [47904.583806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47904.583809] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [47904.583810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47904.583811] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [47904.583813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47904.583814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [47910.655751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47910.655756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47910.655759] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47910.655762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47910.655764] Call Trace: [47910.655772] dump_stack+0x85/0xbf [47910.655778] swiotlb_alloc_coherent+0x1be/0x1d0 [47910.655790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47910.655805] ttm_dma_populate+0x25e/0x350 [ttm] [47910.655816] ttm_tt_bind+0x2c/0x60 [ttm] [47910.655822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47910.655834] ttm_bo_validate+0x189/0x1a0 [ttm] [47910.655838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47910.655847] ? mutex_trylock+0xcd/0xe0 [47910.655854] ttm_bo_init_reserved+0x459/0x500 [ttm] [47910.655893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47910.655926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47910.655965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47910.656004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47910.656034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47910.656051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47910.656072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47910.656084] drm_ioctl_kernel+0x5b/0xb0 [drm] [47910.656093] drm_ioctl+0x2d5/0x370 [drm] [47910.656110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47910.656114] ? __pm_runtime_resume+0x54/0x90 [47910.656120] ? trace_hardirqs_on_caller+0xed/0x180 [47910.656138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47910.656143] do_vfs_ioctl+0xa5/0x6e0 [47910.656150] SyS_ioctl+0x74/0x80 [47910.656155] do_syscall_64+0x79/0x220 [47910.656159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47910.656162] RIP: 0033:0x7fd8d64ef0f7 [47910.656165] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47910.656168] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [47910.656170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47910.656172] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [47910.656174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47910.656176] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [47915.238936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47915.238941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47915.238945] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47915.238948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47915.238950] Call Trace: [47915.238958] dump_stack+0x85/0xbf [47915.238965] swiotlb_alloc_coherent+0x1be/0x1d0 [47915.238976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47915.238993] ttm_dma_populate+0x25e/0x350 [ttm] [47915.239005] ttm_tt_bind+0x2c/0x60 [ttm] [47915.239012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47915.239026] ttm_bo_validate+0x189/0x1a0 [ttm] [47915.239032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47915.239042] ? mutex_trylock+0xcd/0xe0 [47915.239051] ttm_bo_init_reserved+0x459/0x500 [ttm] [47915.239091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47915.239126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47915.239166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47915.239206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47915.239243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47915.239272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47915.239309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47915.239325] drm_ioctl_kernel+0x5b/0xb0 [drm] [47915.239340] drm_ioctl+0x2d5/0x370 [drm] [47915.239370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47915.239378] ? __pm_runtime_resume+0x54/0x90 [47915.239386] ? trace_hardirqs_on_caller+0xed/0x180 [47915.239406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47915.239412] do_vfs_ioctl+0xa5/0x6e0 [47915.239424] SyS_ioctl+0x74/0x80 [47915.239431] do_syscall_64+0x79/0x220 [47915.239436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47915.239440] RIP: 0033:0x7fd8d64ef0f7 [47915.239443] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47915.239447] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [47915.239449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47915.239451] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [47915.239453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47915.239455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [47919.834783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47919.834786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47919.834788] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47919.834790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47919.834791] Call Trace: [47919.834797] dump_stack+0x85/0xbf [47919.834802] swiotlb_alloc_coherent+0x1be/0x1d0 [47919.834809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47919.834818] ttm_dma_populate+0x25e/0x350 [ttm] [47919.834824] ttm_tt_bind+0x2c/0x60 [ttm] [47919.834828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47919.834836] ttm_bo_validate+0x189/0x1a0 [ttm] [47919.834839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47919.834845] ? mutex_trylock+0xcd/0xe0 [47919.834850] ttm_bo_init_reserved+0x459/0x500 [ttm] [47919.834883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47919.834905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47919.834928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47919.834951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47919.834972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47919.834989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47919.835009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47919.835023] drm_ioctl_kernel+0x5b/0xb0 [drm] [47919.835036] drm_ioctl+0x2d5/0x370 [drm] [47919.835063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47919.835071] ? __pm_runtime_resume+0x54/0x90 [47919.835079] ? trace_hardirqs_on_caller+0xed/0x180 [47919.835107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47919.835115] do_vfs_ioctl+0xa5/0x6e0 [47919.835126] SyS_ioctl+0x74/0x80 [47919.835134] do_syscall_64+0x79/0x220 [47919.835139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47919.835143] RIP: 0033:0x7fd8d64ef0f7 [47919.835145] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47919.835149] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [47919.835152] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47919.835154] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [47919.835156] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47919.835158] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47921.470246] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47921.470251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47921.470255] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47921.470257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47921.470259] Call Trace: [47921.470268] dump_stack+0x85/0xbf [47921.470275] swiotlb_alloc_coherent+0x1be/0x1d0 [47921.470286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47921.470303] ttm_dma_populate+0x25e/0x350 [ttm] [47921.470314] ttm_tt_bind+0x2c/0x60 [ttm] [47921.470321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47921.470335] ttm_bo_validate+0x189/0x1a0 [ttm] [47921.470340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47921.470350] ? mutex_trylock+0xcd/0xe0 [47921.470359] ttm_bo_init_reserved+0x459/0x500 [ttm] [47921.470406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47921.470436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47921.470471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47921.470507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47921.470539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47921.470564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47921.470596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47921.470610] drm_ioctl_kernel+0x5b/0xb0 [drm] [47921.470623] drm_ioctl+0x2d5/0x370 [drm] [47921.470649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47921.470657] ? __pm_runtime_resume+0x54/0x90 [47921.470665] ? trace_hardirqs_on_caller+0xed/0x180 [47921.470694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47921.470702] do_vfs_ioctl+0xa5/0x6e0 [47921.470714] SyS_ioctl+0x74/0x80 [47921.470721] do_syscall_64+0x79/0x220 [47921.470726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47921.470729] RIP: 0033:0x7fd8d64ef0f7 [47921.470731] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47921.470735] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [47921.470737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47921.470739] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [47921.470742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47921.470744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [47927.273495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47927.273499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47927.273502] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47927.273504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47927.273505] Call Trace: [47927.273512] dump_stack+0x85/0xbf [47927.273516] swiotlb_alloc_coherent+0x1be/0x1d0 [47927.273524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47927.273533] ttm_dma_populate+0x25e/0x350 [ttm] [47927.273539] ttm_tt_bind+0x2c/0x60 [ttm] [47927.273544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47927.273552] ttm_bo_validate+0x189/0x1a0 [ttm] [47927.273555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47927.273561] ? mutex_trylock+0xcd/0xe0 [47927.273566] ttm_bo_init_reserved+0x459/0x500 [ttm] [47927.273601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47927.273624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47927.273648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47927.273671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47927.273693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47927.273710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47927.273731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47927.273743] drm_ioctl_kernel+0x5b/0xb0 [drm] [47927.273754] drm_ioctl+0x2d5/0x370 [drm] [47927.273770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47927.273775] ? __pm_runtime_resume+0x54/0x90 [47927.273791] ? trace_hardirqs_on_caller+0xed/0x180 [47927.273808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47927.273814] do_vfs_ioctl+0xa5/0x6e0 [47927.273821] SyS_ioctl+0x74/0x80 [47927.273825] do_syscall_64+0x79/0x220 [47927.273828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47927.273831] RIP: 0033:0x7fd8d64ef0f7 [47927.273832] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47927.273835] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [47927.273836] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47927.273838] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [47927.273839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47927.273840] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47929.146774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47929.146777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47929.146780] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47929.146782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47929.146783] Call Trace: [47929.146789] dump_stack+0x85/0xbf [47929.146794] swiotlb_alloc_coherent+0x1be/0x1d0 [47929.146802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47929.146811] ttm_dma_populate+0x25e/0x350 [ttm] [47929.146817] ttm_tt_bind+0x2c/0x60 [ttm] [47929.146821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47929.146829] ttm_bo_validate+0x189/0x1a0 [ttm] [47929.146832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47929.146839] ? mutex_trylock+0xcd/0xe0 [47929.146844] ttm_bo_init_reserved+0x459/0x500 [ttm] [47929.146878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47929.146901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47929.146925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47929.146949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47929.146972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47929.146988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47929.147009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47929.147020] drm_ioctl_kernel+0x5b/0xb0 [drm] [47929.147028] drm_ioctl+0x2d5/0x370 [drm] [47929.147045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47929.147050] ? __pm_runtime_resume+0x54/0x90 [47929.147055] ? trace_hardirqs_on_caller+0xed/0x180 [47929.147073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47929.147079] do_vfs_ioctl+0xa5/0x6e0 [47929.147085] SyS_ioctl+0x74/0x80 [47929.147090] do_syscall_64+0x79/0x220 [47929.147093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47929.147096] RIP: 0033:0x7fd8d64ef0f7 [47929.147097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47929.147100] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [47929.147101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47929.147103] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [47929.147104] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47929.147105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [47935.996648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47935.996651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47935.996654] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47935.996655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47935.996656] Call Trace: [47935.996663] dump_stack+0x85/0xbf [47935.996667] swiotlb_alloc_coherent+0x1be/0x1d0 [47935.996674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47935.996683] ttm_dma_populate+0x25e/0x350 [ttm] [47935.996689] ttm_tt_bind+0x2c/0x60 [ttm] [47935.996693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47935.996701] ttm_bo_validate+0x189/0x1a0 [ttm] [47935.996704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47935.996710] ? mutex_trylock+0xcd/0xe0 [47935.996715] ttm_bo_init_reserved+0x459/0x500 [ttm] [47935.996743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47935.996762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47935.996783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47935.996808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47935.996828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47935.996843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47935.996862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47935.996873] drm_ioctl_kernel+0x5b/0xb0 [drm] [47935.996880] drm_ioctl+0x2d5/0x370 [drm] [47935.996896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47935.996901] ? __pm_runtime_resume+0x54/0x90 [47935.996906] ? trace_hardirqs_on_caller+0xed/0x180 [47935.996922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47935.996927] do_vfs_ioctl+0xa5/0x6e0 [47935.996934] SyS_ioctl+0x74/0x80 [47935.996939] do_syscall_64+0x79/0x220 [47935.996942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47935.996944] RIP: 0033:0x7fd8d64ef0f7 [47935.996946] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47935.996948] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [47935.996950] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47935.996951] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [47935.996952] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47935.996953] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [47949.262453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47949.262457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47949.262459] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47949.262461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47949.262462] Call Trace: [47949.262468] dump_stack+0x85/0xbf [47949.262473] swiotlb_alloc_coherent+0x1be/0x1d0 [47949.262481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47949.262490] ttm_dma_populate+0x25e/0x350 [ttm] [47949.262496] ttm_tt_bind+0x2c/0x60 [ttm] [47949.262500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47949.262507] ttm_bo_validate+0x189/0x1a0 [ttm] [47949.262510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47949.262516] ? mutex_trylock+0xcd/0xe0 [47949.262521] ttm_bo_init_reserved+0x459/0x500 [ttm] [47949.262552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47949.262571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47949.262592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47949.262613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47949.262633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47949.262649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47949.262669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47949.262680] drm_ioctl_kernel+0x5b/0xb0 [drm] [47949.262688] drm_ioctl+0x2d5/0x370 [drm] [47949.262704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47949.262709] ? __pm_runtime_resume+0x54/0x90 [47949.262714] ? trace_hardirqs_on_caller+0xed/0x180 [47949.262731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47949.262736] do_vfs_ioctl+0xa5/0x6e0 [47949.262743] SyS_ioctl+0x74/0x80 [47949.262748] do_syscall_64+0x79/0x220 [47949.262751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47949.262753] RIP: 0033:0x7fd8d64ef0f7 [47949.262755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47949.262757] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [47949.262759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47949.262760] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [47949.262761] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47949.262763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [47962.976620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47962.976624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47962.976626] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47962.976628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47962.976629] Call Trace: [47962.976635] dump_stack+0x85/0xbf [47962.976640] swiotlb_alloc_coherent+0x1be/0x1d0 [47962.976647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47962.976656] ttm_dma_populate+0x25e/0x350 [ttm] [47962.976662] ttm_tt_bind+0x2c/0x60 [ttm] [47962.976666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47962.976674] ttm_bo_validate+0x189/0x1a0 [ttm] [47962.976677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47962.976683] ? mutex_trylock+0xcd/0xe0 [47962.976689] ttm_bo_init_reserved+0x459/0x500 [ttm] [47962.976722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47962.976744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47962.976768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47962.976791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47962.976814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47962.976831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47962.976852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47962.976864] drm_ioctl_kernel+0x5b/0xb0 [drm] [47962.976872] drm_ioctl+0x2d5/0x370 [drm] [47962.976889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47962.976894] ? __pm_runtime_resume+0x54/0x90 [47962.976899] ? trace_hardirqs_on_caller+0xed/0x180 [47962.976918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47962.976923] do_vfs_ioctl+0xa5/0x6e0 [47962.976930] SyS_ioctl+0x74/0x80 [47962.976935] do_syscall_64+0x79/0x220 [47962.976938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47962.976941] RIP: 0033:0x7fd8d64ef0f7 [47962.976942] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47962.976945] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [47962.976946] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47962.976947] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [47962.976949] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47962.976950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47970.350472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47970.350476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47970.350478] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47970.350480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47970.350481] Call Trace: [47970.350488] dump_stack+0x85/0xbf [47970.350492] swiotlb_alloc_coherent+0x1be/0x1d0 [47970.350500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47970.350509] ttm_dma_populate+0x25e/0x350 [ttm] [47970.350515] ttm_tt_bind+0x2c/0x60 [ttm] [47970.350519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47970.350527] ttm_bo_validate+0x189/0x1a0 [ttm] [47970.350530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47970.350536] ? mutex_trylock+0xcd/0xe0 [47970.350541] ttm_bo_init_reserved+0x459/0x500 [ttm] [47970.350573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47970.350592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47970.350615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47970.350637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47970.350658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47970.350675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47970.350696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47970.350708] drm_ioctl_kernel+0x5b/0xb0 [drm] [47970.350716] drm_ioctl+0x2d5/0x370 [drm] [47970.350734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47970.350739] ? __pm_runtime_resume+0x54/0x90 [47970.350744] ? trace_hardirqs_on_caller+0xed/0x180 [47970.350762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47970.350768] do_vfs_ioctl+0xa5/0x6e0 [47970.350774] SyS_ioctl+0x74/0x80 [47970.350779] do_syscall_64+0x79/0x220 [47970.350782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47970.350785] RIP: 0033:0x7fd8d64ef0f7 [47970.350786] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47970.350789] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47970.350790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47970.350792] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47970.350793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47970.350794] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [47975.155397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47975.155401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47975.155404] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47975.155405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47975.155406] Call Trace: [47975.155413] dump_stack+0x85/0xbf [47975.155417] swiotlb_alloc_coherent+0x1be/0x1d0 [47975.155425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47975.155434] ttm_dma_populate+0x25e/0x350 [ttm] [47975.155441] ttm_tt_bind+0x2c/0x60 [ttm] [47975.155445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47975.155453] ttm_bo_validate+0x189/0x1a0 [ttm] [47975.155457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47975.155463] ? mutex_trylock+0xcd/0xe0 [47975.155468] ttm_bo_init_reserved+0x459/0x500 [ttm] [47975.155503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47975.155526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47975.155550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47975.155574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47975.155596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47975.155613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47975.155634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47975.155646] drm_ioctl_kernel+0x5b/0xb0 [drm] [47975.155655] drm_ioctl+0x2d5/0x370 [drm] [47975.155672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47975.155677] ? __pm_runtime_resume+0x54/0x90 [47975.155682] ? trace_hardirqs_on_caller+0xed/0x180 [47975.155701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47975.155706] do_vfs_ioctl+0xa5/0x6e0 [47975.155713] SyS_ioctl+0x74/0x80 [47975.155719] do_syscall_64+0x79/0x220 [47975.155722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47975.155725] RIP: 0033:0x7fd8d64ef0f7 [47975.155726] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47975.155729] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [47975.155730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47975.155731] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [47975.155733] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47975.155734] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [47976.811362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47976.811366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47976.811370] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47976.811372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47976.811374] Call Trace: [47976.811382] dump_stack+0x85/0xbf [47976.811388] swiotlb_alloc_coherent+0x1be/0x1d0 [47976.811398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47976.811412] ttm_dma_populate+0x25e/0x350 [ttm] [47976.811421] ttm_tt_bind+0x2c/0x60 [ttm] [47976.811427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47976.811442] ttm_bo_validate+0x189/0x1a0 [ttm] [47976.811446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47976.811456] ? mutex_trylock+0xcd/0xe0 [47976.811464] ttm_bo_init_reserved+0x459/0x500 [ttm] [47976.811506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47976.811541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47976.811550] ? __lock_acquire+0x2d4/0x1340 [47976.811583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47976.811620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47976.811655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47976.811682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47976.811717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47976.811732] drm_ioctl_kernel+0x5b/0xb0 [drm] [47976.811746] drm_ioctl+0x2d5/0x370 [drm] [47976.811774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47976.811781] ? __pm_runtime_resume+0x54/0x90 [47976.811789] ? trace_hardirqs_on_caller+0xed/0x180 [47976.811819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47976.811827] do_vfs_ioctl+0xa5/0x6e0 [47976.811839] SyS_ioctl+0x74/0x80 [47976.811847] do_syscall_64+0x79/0x220 [47976.811852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47976.811856] RIP: 0033:0x7fd8d64ef0f7 [47976.811858] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47976.811863] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [47976.811865] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47976.811867] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [47976.811870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47976.811872] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [47986.438396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47986.438400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47986.438404] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47986.438406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47986.438408] Call Trace: [47986.438416] dump_stack+0x85/0xbf [47986.438422] swiotlb_alloc_coherent+0x1be/0x1d0 [47986.438433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47986.438448] ttm_dma_populate+0x25e/0x350 [ttm] [47986.438456] ttm_tt_bind+0x2c/0x60 [ttm] [47986.438460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47986.438467] ttm_bo_validate+0x189/0x1a0 [ttm] [47986.438471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47986.438476] ? mutex_trylock+0xcd/0xe0 [47986.438482] ttm_bo_init_reserved+0x459/0x500 [ttm] [47986.438512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47986.438533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47986.438557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47986.438580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47986.438602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47986.438619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47986.438640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47986.438652] drm_ioctl_kernel+0x5b/0xb0 [drm] [47986.438660] drm_ioctl+0x2d5/0x370 [drm] [47986.438677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47986.438682] ? __pm_runtime_resume+0x54/0x90 [47986.438687] ? trace_hardirqs_on_caller+0xed/0x180 [47986.438706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47986.438712] do_vfs_ioctl+0xa5/0x6e0 [47986.438719] SyS_ioctl+0x74/0x80 [47986.438724] do_syscall_64+0x79/0x220 [47986.438727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47986.438730] RIP: 0033:0x7fd8d64ef0f7 [47986.438732] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47986.438734] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [47986.438736] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47986.438737] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [47986.438738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47986.438739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [47989.181270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [47989.181275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [47989.181279] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [47989.181281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [47989.181283] Call Trace: [47989.181291] dump_stack+0x85/0xbf [47989.181297] swiotlb_alloc_coherent+0x1be/0x1d0 [47989.181309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [47989.181325] ttm_dma_populate+0x25e/0x350 [ttm] [47989.181335] ttm_tt_bind+0x2c/0x60 [ttm] [47989.181341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [47989.181355] ttm_bo_validate+0x189/0x1a0 [ttm] [47989.181360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [47989.181370] ? mutex_trylock+0xcd/0xe0 [47989.181378] ttm_bo_init_reserved+0x459/0x500 [ttm] [47989.181419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [47989.181449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [47989.181485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [47989.181521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [47989.181554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47989.181579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [47989.181612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47989.181627] drm_ioctl_kernel+0x5b/0xb0 [drm] [47989.181641] drm_ioctl+0x2d5/0x370 [drm] [47989.181668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [47989.181675] ? __pm_runtime_resume+0x54/0x90 [47989.181683] ? trace_hardirqs_on_caller+0xed/0x180 [47989.181713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [47989.181721] do_vfs_ioctl+0xa5/0x6e0 [47989.181734] SyS_ioctl+0x74/0x80 [47989.181741] do_syscall_64+0x79/0x220 [47989.181746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [47989.181750] RIP: 0033:0x7fd8d64ef0f7 [47989.181752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [47989.181756] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [47989.181759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [47989.181761] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [47989.181763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [47989.181765] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48002.307308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48002.307311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48002.307313] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48002.307315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48002.307316] Call Trace: [48002.307323] dump_stack+0x85/0xbf [48002.307327] swiotlb_alloc_coherent+0x1be/0x1d0 [48002.307335] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48002.307343] ttm_dma_populate+0x25e/0x350 [ttm] [48002.307349] ttm_tt_bind+0x2c/0x60 [ttm] [48002.307353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48002.307361] ttm_bo_validate+0x189/0x1a0 [ttm] [48002.307364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48002.307369] ? mutex_trylock+0xcd/0xe0 [48002.307374] ttm_bo_init_reserved+0x459/0x500 [ttm] [48002.307406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48002.307424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48002.307445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48002.307466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48002.307485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48002.307501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48002.307520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48002.307531] drm_ioctl_kernel+0x5b/0xb0 [drm] [48002.307539] drm_ioctl+0x2d5/0x370 [drm] [48002.307555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48002.307560] ? __pm_runtime_resume+0x54/0x90 [48002.307565] ? trace_hardirqs_on_caller+0xed/0x180 [48002.307582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48002.307587] do_vfs_ioctl+0xa5/0x6e0 [48002.307593] SyS_ioctl+0x74/0x80 [48002.307598] do_syscall_64+0x79/0x220 [48002.307601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48002.307603] RIP: 0033:0x7fd8d64ef0f7 [48002.307605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48002.307607] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [48002.307609] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48002.307610] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [48002.307611] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48002.307613] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48011.510092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48011.510097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48011.510101] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48011.510103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48011.510105] Call Trace: [48011.510114] dump_stack+0x85/0xbf [48011.510120] swiotlb_alloc_coherent+0x1be/0x1d0 [48011.510131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48011.510146] ttm_dma_populate+0x25e/0x350 [ttm] [48011.510156] ttm_tt_bind+0x2c/0x60 [ttm] [48011.510162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48011.510175] ttm_bo_validate+0x189/0x1a0 [ttm] [48011.510180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48011.510189] ? mutex_trylock+0xcd/0xe0 [48011.510197] ttm_bo_init_reserved+0x459/0x500 [ttm] [48011.510238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48011.510268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48011.510301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48011.510334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48011.510367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48011.510392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48011.510424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48011.510438] drm_ioctl_kernel+0x5b/0xb0 [drm] [48011.510450] drm_ioctl+0x2d5/0x370 [drm] [48011.510477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48011.510484] ? __pm_runtime_resume+0x54/0x90 [48011.510492] ? trace_hardirqs_on_caller+0xed/0x180 [48011.510519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48011.510527] do_vfs_ioctl+0xa5/0x6e0 [48011.510538] SyS_ioctl+0x74/0x80 [48011.510545] do_syscall_64+0x79/0x220 [48011.510549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48011.510553] RIP: 0033:0x7fd8d64ef0f7 [48011.510555] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48011.510559] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48011.510561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48011.510563] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48011.510565] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48011.510567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48013.085129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48013.085132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48013.085135] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48013.085136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48013.085137] Call Trace: [48013.085144] dump_stack+0x85/0xbf [48013.085149] swiotlb_alloc_coherent+0x1be/0x1d0 [48013.085157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48013.085166] ttm_dma_populate+0x25e/0x350 [ttm] [48013.085172] ttm_tt_bind+0x2c/0x60 [ttm] [48013.085176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48013.085185] ttm_bo_validate+0x189/0x1a0 [ttm] [48013.085188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48013.085194] ? mutex_trylock+0xcd/0xe0 [48013.085199] ttm_bo_init_reserved+0x459/0x500 [ttm] [48013.085233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48013.085255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48013.085279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48013.085303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48013.085325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48013.085342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48013.085363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48013.085375] drm_ioctl_kernel+0x5b/0xb0 [drm] [48013.085384] drm_ioctl+0x2d5/0x370 [drm] [48013.085401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48013.085406] ? __pm_runtime_resume+0x54/0x90 [48013.085411] ? trace_hardirqs_on_caller+0xed/0x180 [48013.085430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48013.085435] do_vfs_ioctl+0xa5/0x6e0 [48013.085442] SyS_ioctl+0x74/0x80 [48013.085447] do_syscall_64+0x79/0x220 [48013.085450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48013.085453] RIP: 0033:0x7fd8d64ef0f7 [48013.085455] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48013.085457] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48013.085459] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48013.085460] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48013.085461] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48013.085462] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48026.075513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48026.075516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48026.075519] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48026.075521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48026.075522] Call Trace: [48026.075528] dump_stack+0x85/0xbf [48026.075532] swiotlb_alloc_coherent+0x1be/0x1d0 [48026.075540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48026.075549] ttm_dma_populate+0x25e/0x350 [ttm] [48026.075555] ttm_tt_bind+0x2c/0x60 [ttm] [48026.075559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48026.075567] ttm_bo_validate+0x189/0x1a0 [ttm] [48026.075570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48026.075575] ? mutex_trylock+0xcd/0xe0 [48026.075581] ttm_bo_init_reserved+0x459/0x500 [ttm] [48026.075612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48026.075633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48026.075656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48026.075679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48026.075701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48026.075718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48026.075738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48026.075749] drm_ioctl_kernel+0x5b/0xb0 [drm] [48026.075757] drm_ioctl+0x2d5/0x370 [drm] [48026.075773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48026.075777] ? __pm_runtime_resume+0x54/0x90 [48026.075782] ? trace_hardirqs_on_caller+0xed/0x180 [48026.075800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48026.075805] do_vfs_ioctl+0xa5/0x6e0 [48026.075812] SyS_ioctl+0x74/0x80 [48026.075817] do_syscall_64+0x79/0x220 [48026.075820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48026.075822] RIP: 0033:0x7fd8d64ef0f7 [48026.075823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48026.075826] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [48026.075828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48026.075830] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [48026.075832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48026.075834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48037.061218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48037.061223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48037.061226] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48037.061228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48037.061229] Call Trace: [48037.061238] dump_stack+0x85/0xbf [48037.061244] swiotlb_alloc_coherent+0x1be/0x1d0 [48037.061255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48037.061271] ttm_dma_populate+0x25e/0x350 [ttm] [48037.061281] ttm_tt_bind+0x2c/0x60 [ttm] [48037.061287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48037.061301] ttm_bo_validate+0x189/0x1a0 [ttm] [48037.061306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48037.061315] ? mutex_trylock+0xcd/0xe0 [48037.061324] ttm_bo_init_reserved+0x459/0x500 [ttm] [48037.061359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48037.061388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48037.061421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48037.061455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48037.061496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48037.061512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48037.061535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48037.061550] drm_ioctl_kernel+0x5b/0xb0 [drm] [48037.061562] drm_ioctl+0x2d5/0x370 [drm] [48037.061589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48037.061596] ? __pm_runtime_resume+0x54/0x90 [48037.061604] ? trace_hardirqs_on_caller+0xed/0x180 [48037.061632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48037.061640] do_vfs_ioctl+0xa5/0x6e0 [48037.061651] SyS_ioctl+0x74/0x80 [48037.061658] do_syscall_64+0x79/0x220 [48037.061663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48037.061666] RIP: 0033:0x7fd8d64ef0f7 [48037.061668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48037.061673] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48037.061675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48037.061677] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48037.061679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48037.061681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48044.411620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48044.411624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48044.411626] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48044.411627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48044.411629] Call Trace: [48044.411635] dump_stack+0x85/0xbf [48044.411640] swiotlb_alloc_coherent+0x1be/0x1d0 [48044.411649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48044.411658] ttm_dma_populate+0x25e/0x350 [ttm] [48044.411664] ttm_tt_bind+0x2c/0x60 [ttm] [48044.411668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48044.411675] ttm_bo_validate+0x189/0x1a0 [ttm] [48044.411678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48044.411685] ? mutex_trylock+0xcd/0xe0 [48044.411690] ttm_bo_init_reserved+0x459/0x500 [ttm] [48044.411727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48044.411753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48044.411759] ? __lock_acquire+0x2d4/0x1340 [48044.411783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48044.411809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48044.411834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48044.411854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48044.411877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48044.411892] drm_ioctl_kernel+0x5b/0xb0 [drm] [48044.411900] drm_ioctl+0x2d5/0x370 [drm] [48044.411920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48044.411925] ? __pm_runtime_resume+0x54/0x90 [48044.411930] ? trace_hardirqs_on_caller+0xed/0x180 [48044.411951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48044.411957] do_vfs_ioctl+0xa5/0x6e0 [48044.411963] SyS_ioctl+0x74/0x80 [48044.411968] do_syscall_64+0x79/0x220 [48044.411971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48044.411974] RIP: 0033:0x7fd8d64ef0f7 [48044.411975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48044.411978] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48044.411979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48044.411980] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48044.411982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48044.411983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48072.840683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48072.840687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48072.840691] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48072.840693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48072.840695] Call Trace: [48072.840703] dump_stack+0x85/0xbf [48072.840719] swiotlb_alloc_coherent+0x1be/0x1d0 [48072.840730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48072.840745] ttm_dma_populate+0x25e/0x350 [ttm] [48072.840765] ttm_tt_bind+0x2c/0x60 [ttm] [48072.840772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48072.840796] ttm_bo_validate+0x189/0x1a0 [ttm] [48072.840801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48072.840820] ? mutex_trylock+0xcd/0xe0 [48072.840828] ttm_bo_init_reserved+0x459/0x500 [ttm] [48072.840888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48072.840926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48072.840961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48072.840994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48072.841036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48072.841060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48072.841090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48072.841104] drm_ioctl_kernel+0x5b/0xb0 [drm] [48072.841116] drm_ioctl+0x2d5/0x370 [drm] [48072.841143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48072.841149] ? __pm_runtime_resume+0x54/0x90 [48072.841157] ? trace_hardirqs_on_caller+0xed/0x180 [48072.841185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48072.841192] do_vfs_ioctl+0xa5/0x6e0 [48072.841203] SyS_ioctl+0x74/0x80 [48072.841210] do_syscall_64+0x79/0x220 [48072.841215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48072.841218] RIP: 0033:0x7fd8d64ef0f7 [48072.841220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48072.841234] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [48072.841235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48072.841237] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [48072.841239] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48072.841241] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48084.051799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48084.051803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48084.051806] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48084.051807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48084.051808] Call Trace: [48084.051815] dump_stack+0x85/0xbf [48084.051819] swiotlb_alloc_coherent+0x1be/0x1d0 [48084.051827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48084.051836] ttm_dma_populate+0x25e/0x350 [ttm] [48084.051842] ttm_tt_bind+0x2c/0x60 [ttm] [48084.051846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48084.051855] ttm_bo_validate+0x189/0x1a0 [ttm] [48084.051858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48084.051864] ? mutex_trylock+0xcd/0xe0 [48084.051871] ttm_bo_init_reserved+0x459/0x500 [ttm] [48084.051912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48084.051936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48084.051960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48084.051983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48084.052005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48084.052022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48084.052044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48084.052056] drm_ioctl_kernel+0x5b/0xb0 [drm] [48084.052064] drm_ioctl+0x2d5/0x370 [drm] [48084.052082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48084.052087] ? __pm_runtime_resume+0x54/0x90 [48084.052092] ? trace_hardirqs_on_caller+0xed/0x180 [48084.052110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48084.052115] do_vfs_ioctl+0xa5/0x6e0 [48084.052122] SyS_ioctl+0x74/0x80 [48084.052127] do_syscall_64+0x79/0x220 [48084.052130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48084.052133] RIP: 0033:0x7fd8d64ef0f7 [48084.052134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48084.052137] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [48084.052138] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48084.052139] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [48084.052141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48084.052142] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48091.533448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48091.533452] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48091.533454] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48091.533456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48091.533457] Call Trace: [48091.533464] dump_stack+0x85/0xbf [48091.533469] swiotlb_alloc_coherent+0x1be/0x1d0 [48091.533479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48091.533488] ttm_dma_populate+0x25e/0x350 [ttm] [48091.533494] ttm_tt_bind+0x2c/0x60 [ttm] [48091.533498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48091.533506] ttm_bo_validate+0x189/0x1a0 [ttm] [48091.533509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48091.533516] ? mutex_trylock+0xcd/0xe0 [48091.533521] ttm_bo_init_reserved+0x459/0x500 [ttm] [48091.533563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48091.533583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48091.533604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48091.533630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48091.533661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48091.533685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48091.533705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48091.533721] drm_ioctl_kernel+0x5b/0xb0 [drm] [48091.533734] drm_ioctl+0x2d5/0x370 [drm] [48091.533761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48091.533768] ? __pm_runtime_resume+0x54/0x90 [48091.533776] ? trace_hardirqs_on_caller+0xed/0x180 [48091.533804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48091.533812] do_vfs_ioctl+0xa5/0x6e0 [48091.533824] SyS_ioctl+0x74/0x80 [48091.533831] do_syscall_64+0x79/0x220 [48091.533836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48091.533840] RIP: 0033:0x7fd8d64ef0f7 [48091.533842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48091.533847] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [48091.533849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48091.533851] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [48091.533853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48091.533856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48102.918641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48102.918646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48102.918649] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48102.918651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48102.918653] Call Trace: [48102.918662] dump_stack+0x85/0xbf [48102.918668] swiotlb_alloc_coherent+0x1be/0x1d0 [48102.918679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48102.918696] ttm_dma_populate+0x25e/0x350 [ttm] [48102.918717] ttm_tt_bind+0x2c/0x60 [ttm] [48102.918724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48102.918757] ttm_bo_validate+0x189/0x1a0 [ttm] [48102.918762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48102.918772] ? mutex_trylock+0xcd/0xe0 [48102.918780] ttm_bo_init_reserved+0x459/0x500 [ttm] [48102.918820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48102.918853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48102.918892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48102.918930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48102.918965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48102.918992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48102.919026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48102.919041] drm_ioctl_kernel+0x5b/0xb0 [drm] [48102.919054] drm_ioctl+0x2d5/0x370 [drm] [48102.919082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48102.919089] ? __pm_runtime_resume+0x54/0x90 [48102.919097] ? trace_hardirqs_on_caller+0xed/0x180 [48102.919128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48102.919135] do_vfs_ioctl+0xa5/0x6e0 [48102.919147] SyS_ioctl+0x74/0x80 [48102.919155] do_syscall_64+0x79/0x220 [48102.919160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48102.919164] RIP: 0033:0x7fd8d64ef0f7 [48102.919166] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48102.919170] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48102.919172] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48102.919174] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48102.919176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48102.919179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48103.565790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48103.565795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48103.565799] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48103.565801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48103.565803] Call Trace: [48103.565812] dump_stack+0x85/0xbf [48103.565818] swiotlb_alloc_coherent+0x1be/0x1d0 [48103.565831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48103.565848] ttm_dma_populate+0x25e/0x350 [ttm] [48103.565858] ttm_tt_bind+0x2c/0x60 [ttm] [48103.565863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48103.565874] ttm_bo_validate+0x189/0x1a0 [ttm] [48103.565878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48103.565886] ? mutex_trylock+0xcd/0xe0 [48103.565894] ttm_bo_init_reserved+0x459/0x500 [ttm] [48103.565939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48103.565974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48103.565984] ? __lock_acquire+0x2d4/0x1340 [48103.566016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48103.566054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48103.566087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48103.566114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48103.566143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48103.566155] drm_ioctl_kernel+0x5b/0xb0 [drm] [48103.566163] drm_ioctl+0x2d5/0x370 [drm] [48103.566181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48103.566185] ? __pm_runtime_resume+0x54/0x90 [48103.566190] ? trace_hardirqs_on_caller+0xed/0x180 [48103.566209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48103.566214] do_vfs_ioctl+0xa5/0x6e0 [48103.566221] SyS_ioctl+0x74/0x80 [48103.566226] do_syscall_64+0x79/0x220 [48103.566229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48103.566231] RIP: 0033:0x7fd8d64ef0f7 [48103.566233] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48103.566236] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48103.566237] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48103.566238] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48103.566240] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48103.566241] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48104.552177] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48104.552180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48104.552183] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48104.552184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48104.552185] Call Trace: [48104.552193] dump_stack+0x85/0xbf [48104.552197] swiotlb_alloc_coherent+0x1be/0x1d0 [48104.552205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48104.552214] ttm_dma_populate+0x25e/0x350 [ttm] [48104.552220] ttm_tt_bind+0x2c/0x60 [ttm] [48104.552224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48104.552232] ttm_bo_validate+0x189/0x1a0 [ttm] [48104.552235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48104.552241] ? mutex_trylock+0xcd/0xe0 [48104.552246] ttm_bo_init_reserved+0x459/0x500 [ttm] [48104.552278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48104.552298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48104.552304] ? __lock_acquire+0x2d4/0x1340 [48104.552324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48104.552358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48104.552381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48104.552398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48104.552419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48104.552431] drm_ioctl_kernel+0x5b/0xb0 [drm] [48104.552440] drm_ioctl+0x2d5/0x370 [drm] [48104.552467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48104.552472] ? __pm_runtime_resume+0x54/0x90 [48104.552476] ? trace_hardirqs_on_caller+0xed/0x180 [48104.552494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48104.552500] do_vfs_ioctl+0xa5/0x6e0 [48104.552506] SyS_ioctl+0x74/0x80 [48104.552511] do_syscall_64+0x79/0x220 [48104.552514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48104.552517] RIP: 0033:0x7fd8d64ef0f7 [48104.552518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48104.552521] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [48104.552522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48104.552523] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [48104.552525] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48104.552526] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48106.074133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48106.074137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48106.074139] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48106.074141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48106.074142] Call Trace: [48106.074148] dump_stack+0x85/0xbf [48106.074152] swiotlb_alloc_coherent+0x1be/0x1d0 [48106.074160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48106.074169] ttm_dma_populate+0x25e/0x350 [ttm] [48106.074175] ttm_tt_bind+0x2c/0x60 [ttm] [48106.074179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48106.074186] ttm_bo_validate+0x189/0x1a0 [ttm] [48106.074189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48106.074195] ? mutex_trylock+0xcd/0xe0 [48106.074200] ttm_bo_init_reserved+0x459/0x500 [ttm] [48106.074230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48106.074249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48106.074270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48106.074291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48106.074310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48106.074326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48106.074345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48106.074356] drm_ioctl_kernel+0x5b/0xb0 [drm] [48106.074364] drm_ioctl+0x2d5/0x370 [drm] [48106.074380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48106.074385] ? __pm_runtime_resume+0x54/0x90 [48106.074390] ? trace_hardirqs_on_caller+0xed/0x180 [48106.074407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48106.074412] do_vfs_ioctl+0xa5/0x6e0 [48106.074418] SyS_ioctl+0x74/0x80 [48106.074423] do_syscall_64+0x79/0x220 [48106.074426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48106.074428] RIP: 0033:0x7fd8d64ef0f7 [48106.074430] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48106.074432] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [48106.074434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48106.074435] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [48106.074436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48106.074437] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48109.014105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48109.014109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48109.014112] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48109.014113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48109.014114] Call Trace: [48109.014121] dump_stack+0x85/0xbf [48109.014125] swiotlb_alloc_coherent+0x1be/0x1d0 [48109.014133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48109.014142] ttm_dma_populate+0x25e/0x350 [ttm] [48109.014148] ttm_tt_bind+0x2c/0x60 [ttm] [48109.014152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48109.014160] ttm_bo_validate+0x189/0x1a0 [ttm] [48109.014163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48109.014169] ? mutex_trylock+0xcd/0xe0 [48109.014175] ttm_bo_init_reserved+0x459/0x500 [ttm] [48109.014206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48109.014225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48109.014246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48109.014268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48109.014288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48109.014304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48109.014324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48109.014335] drm_ioctl_kernel+0x5b/0xb0 [drm] [48109.014343] drm_ioctl+0x2d5/0x370 [drm] [48109.014360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48109.014364] ? __pm_runtime_resume+0x54/0x90 [48109.014369] ? trace_hardirqs_on_caller+0xed/0x180 [48109.014387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48109.014392] do_vfs_ioctl+0xa5/0x6e0 [48109.014399] SyS_ioctl+0x74/0x80 [48109.014404] do_syscall_64+0x79/0x220 [48109.014407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48109.014409] RIP: 0033:0x7fd8d64ef0f7 [48109.014411] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48109.014414] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [48109.014415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48109.014416] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [48109.014418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48109.014419] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48111.912582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48111.912585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48111.912588] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48111.912589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48111.912590] Call Trace: [48111.912598] dump_stack+0x85/0xbf [48111.912602] swiotlb_alloc_coherent+0x1be/0x1d0 [48111.912610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48111.912619] ttm_dma_populate+0x25e/0x350 [ttm] [48111.912625] ttm_tt_bind+0x2c/0x60 [ttm] [48111.912629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48111.912637] ttm_bo_validate+0x189/0x1a0 [ttm] [48111.912640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48111.912646] ? mutex_trylock+0xcd/0xe0 [48111.912651] ttm_bo_init_reserved+0x459/0x500 [ttm] [48111.912693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48111.912715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48111.912738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48111.912772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48111.912794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48111.912821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48111.912841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48111.912852] drm_ioctl_kernel+0x5b/0xb0 [drm] [48111.912861] drm_ioctl+0x2d5/0x370 [drm] [48111.912878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48111.912882] ? __pm_runtime_resume+0x54/0x90 [48111.912887] ? trace_hardirqs_on_caller+0xed/0x180 [48111.912905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48111.912910] do_vfs_ioctl+0xa5/0x6e0 [48111.912917] SyS_ioctl+0x74/0x80 [48111.912921] do_syscall_64+0x79/0x220 [48111.912925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48111.912927] RIP: 0033:0x7fd8d64ef0f7 [48111.912929] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48111.912932] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [48111.912933] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48111.912934] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [48111.912935] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48111.912937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48114.353002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48114.353005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48114.353008] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48114.353009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48114.353011] Call Trace: [48114.353018] dump_stack+0x85/0xbf [48114.353022] swiotlb_alloc_coherent+0x1be/0x1d0 [48114.353030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48114.353039] ttm_dma_populate+0x25e/0x350 [ttm] [48114.353046] ttm_tt_bind+0x2c/0x60 [ttm] [48114.353049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48114.353058] ttm_bo_validate+0x189/0x1a0 [ttm] [48114.353061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48114.353067] ? mutex_trylock+0xcd/0xe0 [48114.353072] ttm_bo_init_reserved+0x459/0x500 [ttm] [48114.353108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48114.353132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48114.353156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48114.353189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48114.353212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.353230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48114.353251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.353263] drm_ioctl_kernel+0x5b/0xb0 [drm] [48114.353272] drm_ioctl+0x2d5/0x370 [drm] [48114.353289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.353294] ? __pm_runtime_resume+0x54/0x90 [48114.353302] ? trace_hardirqs_on_caller+0xed/0x180 [48114.353338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48114.353344] do_vfs_ioctl+0xa5/0x6e0 [48114.353351] SyS_ioctl+0x74/0x80 [48114.353356] do_syscall_64+0x79/0x220 [48114.353359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48114.353362] RIP: 0033:0x7fd8d64ef0f7 [48114.353363] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48114.353366] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48114.353367] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48114.353369] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48114.353371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48114.353373] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48114.924132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48114.924135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48114.924138] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48114.924139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48114.924141] Call Trace: [48114.924147] dump_stack+0x85/0xbf [48114.924152] swiotlb_alloc_coherent+0x1be/0x1d0 [48114.924159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48114.924168] ttm_dma_populate+0x25e/0x350 [ttm] [48114.924174] ttm_tt_bind+0x2c/0x60 [ttm] [48114.924178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48114.924186] ttm_bo_validate+0x189/0x1a0 [ttm] [48114.924189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48114.924195] ? mutex_trylock+0xcd/0xe0 [48114.924200] ttm_bo_init_reserved+0x459/0x500 [ttm] [48114.924233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48114.924252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48114.924258] ? __lock_acquire+0x2d4/0x1340 [48114.924276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48114.924297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48114.924317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.924333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48114.924352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.924365] drm_ioctl_kernel+0x5b/0xb0 [drm] [48114.924373] drm_ioctl+0x2d5/0x370 [drm] [48114.924389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48114.924393] ? __pm_runtime_resume+0x54/0x90 [48114.924397] ? trace_hardirqs_on_caller+0xed/0x180 [48114.924415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48114.924420] do_vfs_ioctl+0xa5/0x6e0 [48114.924427] SyS_ioctl+0x74/0x80 [48114.924432] do_syscall_64+0x79/0x220 [48114.924435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48114.924437] RIP: 0033:0x7fd8d64ef0f7 [48114.924438] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48114.924441] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48114.924442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48114.924444] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48114.924445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48114.924446] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48116.237504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48116.237508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48116.237511] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48116.237512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48116.237513] Call Trace: [48116.237520] dump_stack+0x85/0xbf [48116.237524] swiotlb_alloc_coherent+0x1be/0x1d0 [48116.237532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48116.237541] ttm_dma_populate+0x25e/0x350 [ttm] [48116.237548] ttm_tt_bind+0x2c/0x60 [ttm] [48116.237552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48116.237560] ttm_bo_validate+0x189/0x1a0 [ttm] [48116.237563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48116.237569] ? mutex_trylock+0xcd/0xe0 [48116.237574] ttm_bo_init_reserved+0x459/0x500 [ttm] [48116.237607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48116.237631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48116.237637] ? __lock_acquire+0x2d4/0x1340 [48116.237659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48116.237683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48116.237705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48116.237722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48116.237743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48116.237755] drm_ioctl_kernel+0x5b/0xb0 [drm] [48116.237764] drm_ioctl+0x2d5/0x370 [drm] [48116.237781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48116.237785] ? __pm_runtime_resume+0x54/0x90 [48116.237790] ? trace_hardirqs_on_caller+0xed/0x180 [48116.237809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48116.237814] do_vfs_ioctl+0xa5/0x6e0 [48116.237821] SyS_ioctl+0x74/0x80 [48116.237826] do_syscall_64+0x79/0x220 [48116.237829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48116.237831] RIP: 0033:0x7fd8d64ef0f7 [48116.237833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48116.237836] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [48116.237837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48116.237838] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [48116.237839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48116.237841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48117.008061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48117.008065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48117.008067] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48117.008069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48117.008070] Call Trace: [48117.008076] dump_stack+0x85/0xbf [48117.008081] swiotlb_alloc_coherent+0x1be/0x1d0 [48117.008088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48117.008097] ttm_dma_populate+0x25e/0x350 [ttm] [48117.008103] ttm_tt_bind+0x2c/0x60 [ttm] [48117.008107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48117.008115] ttm_bo_validate+0x189/0x1a0 [ttm] [48117.008118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48117.008124] ? mutex_trylock+0xcd/0xe0 [48117.008129] ttm_bo_init_reserved+0x459/0x500 [ttm] [48117.008160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48117.008180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48117.008186] ? __lock_acquire+0x2d4/0x1340 [48117.008207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48117.008230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48117.008251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.008268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48117.008288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.008299] drm_ioctl_kernel+0x5b/0xb0 [drm] [48117.008307] drm_ioctl+0x2d5/0x370 [drm] [48117.008324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.008329] ? __pm_runtime_resume+0x54/0x90 [48117.008333] ? trace_hardirqs_on_caller+0xed/0x180 [48117.008351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48117.008356] do_vfs_ioctl+0xa5/0x6e0 [48117.008362] SyS_ioctl+0x74/0x80 [48117.008367] do_syscall_64+0x79/0x220 [48117.008370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48117.008373] RIP: 0033:0x7fd8d64ef0f7 [48117.008374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48117.008377] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48117.008378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48117.008379] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48117.008380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48117.008382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48117.815010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48117.815013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48117.815016] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48117.815017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48117.815019] Call Trace: [48117.815025] dump_stack+0x85/0xbf [48117.815030] swiotlb_alloc_coherent+0x1be/0x1d0 [48117.815038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48117.815047] ttm_dma_populate+0x25e/0x350 [ttm] [48117.815053] ttm_tt_bind+0x2c/0x60 [ttm] [48117.815057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48117.815065] ttm_bo_validate+0x189/0x1a0 [ttm] [48117.815068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48117.815074] ? mutex_trylock+0xcd/0xe0 [48117.815079] ttm_bo_init_reserved+0x459/0x500 [ttm] [48117.815111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48117.815133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48117.815157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48117.815180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48117.815202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.815219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48117.815239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.815251] drm_ioctl_kernel+0x5b/0xb0 [drm] [48117.815259] drm_ioctl+0x2d5/0x370 [drm] [48117.815276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48117.815281] ? __pm_runtime_resume+0x54/0x90 [48117.815286] ? trace_hardirqs_on_caller+0xed/0x180 [48117.815304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48117.815309] do_vfs_ioctl+0xa5/0x6e0 [48117.815316] SyS_ioctl+0x74/0x80 [48117.815321] do_syscall_64+0x79/0x220 [48117.815324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48117.815327] RIP: 0033:0x7fd8d64ef0f7 [48117.815329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48117.815331] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [48117.815333] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48117.815334] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [48117.815335] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48117.815336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48119.995394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48119.995399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48119.995402] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48119.995405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48119.995406] Call Trace: [48119.995416] dump_stack+0x85/0xbf [48119.995424] swiotlb_alloc_coherent+0x1be/0x1d0 [48119.995439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48119.995453] ttm_dma_populate+0x25e/0x350 [ttm] [48119.995463] ttm_tt_bind+0x2c/0x60 [ttm] [48119.995470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48119.995482] ttm_bo_validate+0x189/0x1a0 [ttm] [48119.995488] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48119.995497] ? mutex_trylock+0xcd/0xe0 [48119.995507] ttm_bo_init_reserved+0x459/0x500 [ttm] [48119.995591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48119.995655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48119.995665] ? __lock_acquire+0x2d4/0x1340 [48119.995729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48119.995791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48119.995871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48119.995930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48119.995993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48119.996023] drm_ioctl_kernel+0x5b/0xb0 [drm] [48119.996043] drm_ioctl+0x2d5/0x370 [drm] [48119.996103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48119.996110] ? __pm_runtime_resume+0x54/0x90 [48119.996118] ? trace_hardirqs_on_caller+0xed/0x180 [48119.996143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48119.996150] do_vfs_ioctl+0xa5/0x6e0 [48119.996160] SyS_ioctl+0x74/0x80 [48119.996166] do_syscall_64+0x79/0x220 [48119.996171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48119.996174] RIP: 0033:0x7fd8d64ef0f7 [48119.996176] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48119.996180] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48119.996182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48119.996184] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48119.996186] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48119.996188] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48122.310029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48122.310033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48122.310035] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48122.310036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48122.310038] Call Trace: [48122.310045] dump_stack+0x85/0xbf [48122.310049] swiotlb_alloc_coherent+0x1be/0x1d0 [48122.310057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48122.310066] ttm_dma_populate+0x25e/0x350 [ttm] [48122.310072] ttm_tt_bind+0x2c/0x60 [ttm] [48122.310076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48122.310083] ttm_bo_validate+0x189/0x1a0 [ttm] [48122.310086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48122.310092] ? mutex_trylock+0xcd/0xe0 [48122.310097] ttm_bo_init_reserved+0x459/0x500 [ttm] [48122.310132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48122.310151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48122.310172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48122.310193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48122.310213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48122.310228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48122.310248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48122.310260] drm_ioctl_kernel+0x5b/0xb0 [drm] [48122.310268] drm_ioctl+0x2d5/0x370 [drm] [48122.310284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48122.310289] ? __pm_runtime_resume+0x54/0x90 [48122.310294] ? trace_hardirqs_on_caller+0xed/0x180 [48122.310311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48122.310317] do_vfs_ioctl+0xa5/0x6e0 [48122.310324] SyS_ioctl+0x74/0x80 [48122.310329] do_syscall_64+0x79/0x220 [48122.310332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48122.310334] RIP: 0033:0x7fd8d64ef0f7 [48122.310335] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48122.310338] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [48122.310339] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48122.310340] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [48122.310342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48122.310343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48125.413129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48125.413134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48125.413138] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48125.413140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48125.413142] Call Trace: [48125.413151] dump_stack+0x85/0xbf [48125.413157] swiotlb_alloc_coherent+0x1be/0x1d0 [48125.413169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48125.413186] ttm_dma_populate+0x25e/0x350 [ttm] [48125.413196] ttm_tt_bind+0x2c/0x60 [ttm] [48125.413203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48125.413217] ttm_bo_validate+0x189/0x1a0 [ttm] [48125.413223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48125.413233] ? mutex_trylock+0xcd/0xe0 [48125.413242] ttm_bo_init_reserved+0x459/0x500 [ttm] [48125.413280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48125.413312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48125.413351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48125.413387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48125.413421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48125.413448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48125.413481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48125.413496] drm_ioctl_kernel+0x5b/0xb0 [drm] [48125.413510] drm_ioctl+0x2d5/0x370 [drm] [48125.413539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48125.413546] ? __pm_runtime_resume+0x54/0x90 [48125.413555] ? trace_hardirqs_on_caller+0xed/0x180 [48125.413585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48125.413593] do_vfs_ioctl+0xa5/0x6e0 [48125.413605] SyS_ioctl+0x74/0x80 [48125.413613] do_syscall_64+0x79/0x220 [48125.413618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48125.413621] RIP: 0033:0x7fd8d64ef0f7 [48125.413624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48125.413628] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48125.413630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48125.413633] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48125.413635] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48125.413637] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48128.074468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48128.074472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48128.074475] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48128.074476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48128.074477] Call Trace: [48128.074484] dump_stack+0x85/0xbf [48128.074489] swiotlb_alloc_coherent+0x1be/0x1d0 [48128.074497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48128.074506] ttm_dma_populate+0x25e/0x350 [ttm] [48128.074512] ttm_tt_bind+0x2c/0x60 [ttm] [48128.074516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48128.074524] ttm_bo_validate+0x189/0x1a0 [ttm] [48128.074527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48128.074534] ? mutex_trylock+0xcd/0xe0 [48128.074539] ttm_bo_init_reserved+0x459/0x500 [ttm] [48128.074576] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48128.074600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48128.074606] ? __lock_acquire+0x2d4/0x1340 [48128.074628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48128.074652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48128.074673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48128.074691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48128.074712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48128.074725] drm_ioctl_kernel+0x5b/0xb0 [drm] [48128.074733] drm_ioctl+0x2d5/0x370 [drm] [48128.074750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48128.074755] ? __pm_runtime_resume+0x54/0x90 [48128.074760] ? trace_hardirqs_on_caller+0xed/0x180 [48128.074778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48128.074783] do_vfs_ioctl+0xa5/0x6e0 [48128.074790] SyS_ioctl+0x74/0x80 [48128.074795] do_syscall_64+0x79/0x220 [48128.074798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48128.074801] RIP: 0033:0x7fd8d64ef0f7 [48128.074802] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48128.074805] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [48128.074806] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48128.074807] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [48128.074809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48128.074810] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48130.295058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48130.295062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48130.295066] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48130.295068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48130.295070] Call Trace: [48130.295078] dump_stack+0x85/0xbf [48130.295084] swiotlb_alloc_coherent+0x1be/0x1d0 [48130.295095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48130.295111] ttm_dma_populate+0x25e/0x350 [ttm] [48130.295122] ttm_tt_bind+0x2c/0x60 [ttm] [48130.295128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48130.295142] ttm_bo_validate+0x189/0x1a0 [ttm] [48130.295146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48130.295156] ? mutex_trylock+0xcd/0xe0 [48130.295164] ttm_bo_init_reserved+0x459/0x500 [ttm] [48130.295202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48130.295232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48130.295268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48130.295301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48130.295334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48130.295359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48130.295392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48130.295406] drm_ioctl_kernel+0x5b/0xb0 [drm] [48130.295419] drm_ioctl+0x2d5/0x370 [drm] [48130.295446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48130.295453] ? __pm_runtime_resume+0x54/0x90 [48130.295461] ? trace_hardirqs_on_caller+0xed/0x180 [48130.295490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48130.295497] do_vfs_ioctl+0xa5/0x6e0 [48130.295509] SyS_ioctl+0x74/0x80 [48130.295517] do_syscall_64+0x79/0x220 [48130.295521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48130.295525] RIP: 0033:0x7fd8d64ef0f7 [48130.295527] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48130.295531] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48130.295533] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48130.295536] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48130.295538] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48130.295539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48138.149715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48138.149718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48138.149721] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48138.149723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48138.149724] Call Trace: [48138.149732] dump_stack+0x85/0xbf [48138.149737] swiotlb_alloc_coherent+0x1be/0x1d0 [48138.149746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48138.149755] ttm_dma_populate+0x25e/0x350 [ttm] [48138.149761] ttm_tt_bind+0x2c/0x60 [ttm] [48138.149766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48138.149774] ttm_bo_validate+0x189/0x1a0 [ttm] [48138.149777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48138.149783] ? mutex_trylock+0xcd/0xe0 [48138.149789] ttm_bo_init_reserved+0x459/0x500 [ttm] [48138.149830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48138.149858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48138.149885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48138.149910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48138.149932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48138.149950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48138.149971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48138.149983] drm_ioctl_kernel+0x5b/0xb0 [drm] [48138.149992] drm_ioctl+0x2d5/0x370 [drm] [48138.150009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48138.150014] ? __pm_runtime_resume+0x54/0x90 [48138.150020] ? trace_hardirqs_on_caller+0xed/0x180 [48138.150039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48138.150044] do_vfs_ioctl+0xa5/0x6e0 [48138.150051] SyS_ioctl+0x74/0x80 [48138.150056] do_syscall_64+0x79/0x220 [48138.150060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48138.150062] RIP: 0033:0x7fd8d64ef0f7 [48138.150064] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48138.150066] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48138.150068] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48138.150069] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48138.150070] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48138.150072] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48140.710280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48140.710284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48140.710288] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48140.710290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48140.710291] Call Trace: [48140.710300] dump_stack+0x85/0xbf [48140.710306] swiotlb_alloc_coherent+0x1be/0x1d0 [48140.710316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48140.710331] ttm_dma_populate+0x25e/0x350 [ttm] [48140.710340] ttm_tt_bind+0x2c/0x60 [ttm] [48140.710346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48140.710358] ttm_bo_validate+0x189/0x1a0 [ttm] [48140.710362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48140.710370] ? mutex_trylock+0xcd/0xe0 [48140.710378] ttm_bo_init_reserved+0x459/0x500 [ttm] [48140.710418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48140.710449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48140.710484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48140.710516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48140.710546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48140.710572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48140.710604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48140.710619] drm_ioctl_kernel+0x5b/0xb0 [drm] [48140.710631] drm_ioctl+0x2d5/0x370 [drm] [48140.710656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48140.710663] ? __pm_runtime_resume+0x54/0x90 [48140.710671] ? trace_hardirqs_on_caller+0xed/0x180 [48140.710697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48140.710704] do_vfs_ioctl+0xa5/0x6e0 [48140.710714] SyS_ioctl+0x74/0x80 [48140.710721] do_syscall_64+0x79/0x220 [48140.710725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48140.710728] RIP: 0033:0x7fd8d64ef0f7 [48140.710730] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48140.710743] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48140.710745] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48140.710747] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48140.710748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48140.710750] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48145.527177] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48145.527182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48145.527186] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48145.527188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48145.527190] Call Trace: [48145.527199] dump_stack+0x85/0xbf [48145.527205] swiotlb_alloc_coherent+0x1be/0x1d0 [48145.527218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48145.527234] ttm_dma_populate+0x25e/0x350 [ttm] [48145.527244] ttm_tt_bind+0x2c/0x60 [ttm] [48145.527248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48145.527260] ttm_bo_validate+0x189/0x1a0 [ttm] [48145.527265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48145.527274] ? mutex_trylock+0xcd/0xe0 [48145.527281] ttm_bo_init_reserved+0x459/0x500 [ttm] [48145.527323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48145.527353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48145.527385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48145.527408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48145.527428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48145.527444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48145.527464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48145.527481] drm_ioctl_kernel+0x5b/0xb0 [drm] [48145.527489] drm_ioctl+0x2d5/0x370 [drm] [48145.527506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48145.527511] ? __pm_runtime_resume+0x54/0x90 [48145.527516] ? trace_hardirqs_on_caller+0xed/0x180 [48145.527534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48145.527540] do_vfs_ioctl+0xa5/0x6e0 [48145.527547] SyS_ioctl+0x74/0x80 [48145.527553] do_syscall_64+0x79/0x220 [48145.527556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48145.527559] RIP: 0033:0x7fd8d64ef0f7 [48145.527560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48145.527563] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48145.527565] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48145.527566] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48145.527567] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48145.527569] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48148.598071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48148.598076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48148.598079] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48148.598082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48148.598084] Call Trace: [48148.598092] dump_stack+0x85/0xbf [48148.598099] swiotlb_alloc_coherent+0x1be/0x1d0 [48148.598111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48148.598126] ttm_dma_populate+0x25e/0x350 [ttm] [48148.598137] ttm_tt_bind+0x2c/0x60 [ttm] [48148.598143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48148.598157] ttm_bo_validate+0x189/0x1a0 [ttm] [48148.598162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48148.598171] ? mutex_trylock+0xcd/0xe0 [48148.598180] ttm_bo_init_reserved+0x459/0x500 [ttm] [48148.598223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48148.598253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48148.598262] ? __lock_acquire+0x2d4/0x1340 [48148.598293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48148.598328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48148.598361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48148.598387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48148.598420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48148.598436] drm_ioctl_kernel+0x5b/0xb0 [drm] [48148.598449] drm_ioctl+0x2d5/0x370 [drm] [48148.598477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48148.598484] ? __pm_runtime_resume+0x54/0x90 [48148.598492] ? trace_hardirqs_on_caller+0xed/0x180 [48148.598521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48148.598529] do_vfs_ioctl+0xa5/0x6e0 [48148.598541] SyS_ioctl+0x74/0x80 [48148.598549] do_syscall_64+0x79/0x220 [48148.598553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48148.598557] RIP: 0033:0x7fd8d64ef0f7 [48148.598559] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48148.598563] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48148.598566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48148.598567] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48148.598570] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48148.598572] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48151.332808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48151.332812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48151.332814] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48151.332816] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48151.332817] Call Trace: [48151.332823] dump_stack+0x85/0xbf [48151.332828] swiotlb_alloc_coherent+0x1be/0x1d0 [48151.332835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48151.332844] ttm_dma_populate+0x25e/0x350 [ttm] [48151.332850] ttm_tt_bind+0x2c/0x60 [ttm] [48151.332854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48151.332861] ttm_bo_validate+0x189/0x1a0 [ttm] [48151.332875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48151.332881] ? mutex_trylock+0xcd/0xe0 [48151.332886] ttm_bo_init_reserved+0x459/0x500 [ttm] [48151.332920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48151.332939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48151.332962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48151.332991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48151.333030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48151.333053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48151.333083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48151.333098] drm_ioctl_kernel+0x5b/0xb0 [drm] [48151.333110] drm_ioctl+0x2d5/0x370 [drm] [48151.333136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48151.333142] ? __pm_runtime_resume+0x54/0x90 [48151.333149] ? trace_hardirqs_on_caller+0xed/0x180 [48151.333177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48151.333184] do_vfs_ioctl+0xa5/0x6e0 [48151.333194] SyS_ioctl+0x74/0x80 [48151.333201] do_syscall_64+0x79/0x220 [48151.333206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48151.333209] RIP: 0033:0x7fd8d64ef0f7 [48151.333211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48151.333215] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [48151.333217] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48151.333219] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [48151.333221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48151.333223] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48152.101520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48152.101523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48152.101526] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48152.101527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48152.101529] Call Trace: [48152.101536] dump_stack+0x85/0xbf [48152.101540] swiotlb_alloc_coherent+0x1be/0x1d0 [48152.101548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48152.101557] ttm_dma_populate+0x25e/0x350 [ttm] [48152.101563] ttm_tt_bind+0x2c/0x60 [ttm] [48152.101567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48152.101575] ttm_bo_validate+0x189/0x1a0 [ttm] [48152.101578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48152.101584] ? mutex_trylock+0xcd/0xe0 [48152.101589] ttm_bo_init_reserved+0x459/0x500 [ttm] [48152.101621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48152.101643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48152.101649] ? __lock_acquire+0x2d4/0x1340 [48152.101680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48152.101703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48152.101725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48152.101743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48152.101764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48152.101776] drm_ioctl_kernel+0x5b/0xb0 [drm] [48152.101785] drm_ioctl+0x2d5/0x370 [drm] [48152.101802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48152.101807] ? __pm_runtime_resume+0x54/0x90 [48152.101812] ? trace_hardirqs_on_caller+0xed/0x180 [48152.101830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48152.101836] do_vfs_ioctl+0xa5/0x6e0 [48152.101842] SyS_ioctl+0x74/0x80 [48152.101847] do_syscall_64+0x79/0x220 [48152.101851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48152.101853] RIP: 0033:0x7fd8d64ef0f7 [48152.101855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48152.101857] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48152.101859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48152.101860] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48152.101861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48152.101863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48155.826741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48155.826745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48155.826748] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48155.826749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48155.826750] Call Trace: [48155.826758] dump_stack+0x85/0xbf [48155.826762] swiotlb_alloc_coherent+0x1be/0x1d0 [48155.826770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48155.826789] ttm_dma_populate+0x25e/0x350 [ttm] [48155.826795] ttm_tt_bind+0x2c/0x60 [ttm] [48155.826799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48155.826807] ttm_bo_validate+0x189/0x1a0 [ttm] [48155.826810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48155.826816] ? mutex_trylock+0xcd/0xe0 [48155.826821] ttm_bo_init_reserved+0x459/0x500 [ttm] [48155.826853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48155.826875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48155.826898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48155.826921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48155.826941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48155.826958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48155.826978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48155.826991] drm_ioctl_kernel+0x5b/0xb0 [drm] [48155.827000] drm_ioctl+0x2d5/0x370 [drm] [48155.827017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48155.827022] ? __pm_runtime_resume+0x54/0x90 [48155.827029] ? trace_hardirqs_on_caller+0xed/0x180 [48155.827058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48155.827066] do_vfs_ioctl+0xa5/0x6e0 [48155.827078] SyS_ioctl+0x74/0x80 [48155.827085] do_syscall_64+0x79/0x220 [48155.827090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48155.827093] RIP: 0033:0x7fd8d64ef0f7 [48155.827095] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48155.827100] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [48155.827102] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48155.827104] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [48155.827106] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48155.827108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48156.814212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48156.814216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48156.814218] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48156.814220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48156.814221] Call Trace: [48156.814228] dump_stack+0x85/0xbf [48156.814233] swiotlb_alloc_coherent+0x1be/0x1d0 [48156.814241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48156.814251] ttm_dma_populate+0x25e/0x350 [ttm] [48156.814258] ttm_tt_bind+0x2c/0x60 [ttm] [48156.814262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48156.814270] ttm_bo_validate+0x189/0x1a0 [ttm] [48156.814273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48156.814279] ? mutex_trylock+0xcd/0xe0 [48156.814285] ttm_bo_init_reserved+0x459/0x500 [ttm] [48156.814320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48156.814344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48156.814369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48156.814392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48156.814414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48156.814432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48156.814453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48156.814465] drm_ioctl_kernel+0x5b/0xb0 [drm] [48156.814473] drm_ioctl+0x2d5/0x370 [drm] [48156.814491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48156.814496] ? __pm_runtime_resume+0x54/0x90 [48156.814501] ? trace_hardirqs_on_caller+0xed/0x180 [48156.814520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48156.814525] do_vfs_ioctl+0xa5/0x6e0 [48156.814532] SyS_ioctl+0x74/0x80 [48156.814537] do_syscall_64+0x79/0x220 [48156.814540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48156.814543] RIP: 0033:0x7fd8d64ef0f7 [48156.814545] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48156.814547] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48156.814549] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48156.814550] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48156.814551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48156.814553] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48157.488477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48157.488482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48157.488486] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48157.488488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48157.488490] Call Trace: [48157.488499] dump_stack+0x85/0xbf [48157.488504] swiotlb_alloc_coherent+0x1be/0x1d0 [48157.488516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48157.488531] ttm_dma_populate+0x25e/0x350 [ttm] [48157.488540] ttm_tt_bind+0x2c/0x60 [ttm] [48157.488546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48157.488559] ttm_bo_validate+0x189/0x1a0 [ttm] [48157.488564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48157.488573] ? mutex_trylock+0xcd/0xe0 [48157.488581] ttm_bo_init_reserved+0x459/0x500 [ttm] [48157.488622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48157.488652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48157.488687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48157.488722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48157.488754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48157.488780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48157.488813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48157.488827] drm_ioctl_kernel+0x5b/0xb0 [drm] [48157.488840] drm_ioctl+0x2d5/0x370 [drm] [48157.488868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48157.488874] ? __pm_runtime_resume+0x54/0x90 [48157.488882] ? trace_hardirqs_on_caller+0xed/0x180 [48157.488911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48157.488918] do_vfs_ioctl+0xa5/0x6e0 [48157.488930] SyS_ioctl+0x74/0x80 [48157.488937] do_syscall_64+0x79/0x220 [48157.488942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48157.488946] RIP: 0033:0x7fd8d64ef0f7 [48157.488948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48157.488952] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [48157.488955] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48157.488957] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [48157.488958] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48157.488960] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48158.198425] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48158.198430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48158.198434] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48158.198436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48158.198438] Call Trace: [48158.198447] dump_stack+0x85/0xbf [48158.198453] swiotlb_alloc_coherent+0x1be/0x1d0 [48158.198465] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48158.198481] ttm_dma_populate+0x25e/0x350 [ttm] [48158.198492] ttm_tt_bind+0x2c/0x60 [ttm] [48158.198498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48158.198512] ttm_bo_validate+0x189/0x1a0 [ttm] [48158.198516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48158.198524] ? mutex_trylock+0xcd/0xe0 [48158.198532] ttm_bo_init_reserved+0x459/0x500 [ttm] [48158.198573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48158.198604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48158.198613] ? __lock_acquire+0x2d4/0x1340 [48158.198645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48158.198680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48158.198714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48158.198740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48158.198773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48158.198791] drm_ioctl_kernel+0x5b/0xb0 [drm] [48158.198804] drm_ioctl+0x2d5/0x370 [drm] [48158.198832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48158.198839] ? __pm_runtime_resume+0x54/0x90 [48158.198846] ? trace_hardirqs_on_caller+0xed/0x180 [48158.198877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48158.198885] do_vfs_ioctl+0xa5/0x6e0 [48158.198897] SyS_ioctl+0x74/0x80 [48158.198905] do_syscall_64+0x79/0x220 [48158.198910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48158.198913] RIP: 0033:0x7fd8d64ef0f7 [48158.198916] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48158.198920] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48158.198922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48158.198925] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48158.198927] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48158.198929] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48159.713826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48159.713830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48159.713832] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48159.713834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48159.713835] Call Trace: [48159.713842] dump_stack+0x85/0xbf [48159.713846] swiotlb_alloc_coherent+0x1be/0x1d0 [48159.713854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48159.713864] ttm_dma_populate+0x25e/0x350 [ttm] [48159.713870] ttm_tt_bind+0x2c/0x60 [ttm] [48159.713874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48159.713882] ttm_bo_validate+0x189/0x1a0 [ttm] [48159.713885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48159.713891] ? mutex_trylock+0xcd/0xe0 [48159.713897] ttm_bo_init_reserved+0x459/0x500 [ttm] [48159.713928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48159.713947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48159.713953] ? __lock_acquire+0x2d4/0x1340 [48159.713971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48159.713993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48159.714019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48159.714042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48159.714062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48159.714074] drm_ioctl_kernel+0x5b/0xb0 [drm] [48159.714081] drm_ioctl+0x2d5/0x370 [drm] [48159.714098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48159.714103] ? __pm_runtime_resume+0x54/0x90 [48159.714107] ? trace_hardirqs_on_caller+0xed/0x180 [48159.714125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48159.714130] do_vfs_ioctl+0xa5/0x6e0 [48159.714137] SyS_ioctl+0x74/0x80 [48159.714142] do_syscall_64+0x79/0x220 [48159.714145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48159.714147] RIP: 0033:0x7fd8d64ef0f7 [48159.714149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48159.714152] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [48159.714153] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48159.714154] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [48159.714156] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48159.714157] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48161.006208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48161.006211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48161.006214] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48161.006215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48161.006216] Call Trace: [48161.006224] dump_stack+0x85/0xbf [48161.006228] swiotlb_alloc_coherent+0x1be/0x1d0 [48161.006236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48161.006245] ttm_dma_populate+0x25e/0x350 [ttm] [48161.006251] ttm_tt_bind+0x2c/0x60 [ttm] [48161.006254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48161.006262] ttm_bo_validate+0x189/0x1a0 [ttm] [48161.006265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48161.006271] ? mutex_trylock+0xcd/0xe0 [48161.006276] ttm_bo_init_reserved+0x459/0x500 [ttm] [48161.006308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48161.006326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48161.006332] ? __lock_acquire+0x2d4/0x1340 [48161.006350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48161.006371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48161.006391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48161.006406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48161.006425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48161.006437] drm_ioctl_kernel+0x5b/0xb0 [drm] [48161.006444] drm_ioctl+0x2d5/0x370 [drm] [48161.006460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48161.006465] ? __pm_runtime_resume+0x54/0x90 [48161.006469] ? trace_hardirqs_on_caller+0xed/0x180 [48161.006486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48161.006491] do_vfs_ioctl+0xa5/0x6e0 [48161.006498] SyS_ioctl+0x74/0x80 [48161.006502] do_syscall_64+0x79/0x220 [48161.006505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48161.006508] RIP: 0033:0x7fd8d64ef0f7 [48161.006509] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48161.006512] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [48161.006513] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48161.006514] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [48161.006515] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48161.006517] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48164.743576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48164.743579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48164.743582] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48164.743584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48164.743585] Call Trace: [48164.743592] dump_stack+0x85/0xbf [48164.743597] swiotlb_alloc_coherent+0x1be/0x1d0 [48164.743605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48164.743614] ttm_dma_populate+0x25e/0x350 [ttm] [48164.743620] ttm_tt_bind+0x2c/0x60 [ttm] [48164.743624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48164.743632] ttm_bo_validate+0x189/0x1a0 [ttm] [48164.743636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48164.743645] ? mutex_trylock+0xcd/0xe0 [48164.743652] ttm_bo_init_reserved+0x459/0x500 [ttm] [48164.743709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48164.743732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48164.743739] ? __lock_acquire+0x2d4/0x1340 [48164.743759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48164.743792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48164.743813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48164.743830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48164.743859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48164.743871] drm_ioctl_kernel+0x5b/0xb0 [drm] [48164.743879] drm_ioctl+0x2d5/0x370 [drm] [48164.743909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48164.743915] ? __pm_runtime_resume+0x54/0x90 [48164.743922] ? trace_hardirqs_on_caller+0xed/0x180 [48164.743951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48164.743968] do_vfs_ioctl+0xa5/0x6e0 [48164.743979] SyS_ioctl+0x74/0x80 [48164.743986] do_syscall_64+0x79/0x220 [48164.743991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48164.743994] RIP: 0033:0x7fd8d64ef0f7 [48164.743996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48164.743999] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [48164.744000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48164.744001] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [48164.744002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48164.744004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48166.028782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48166.028787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48166.028790] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48166.028792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48166.028794] Call Trace: [48166.028802] dump_stack+0x85/0xbf [48166.028808] swiotlb_alloc_coherent+0x1be/0x1d0 [48166.028819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48166.028836] ttm_dma_populate+0x25e/0x350 [ttm] [48166.028847] ttm_tt_bind+0x2c/0x60 [ttm] [48166.028853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48166.028867] ttm_bo_validate+0x189/0x1a0 [ttm] [48166.028872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48166.028881] ? mutex_trylock+0xcd/0xe0 [48166.028890] ttm_bo_init_reserved+0x459/0x500 [ttm] [48166.028932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48166.028962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48166.028998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48166.029033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48166.029064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48166.029090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48166.029123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48166.029139] drm_ioctl_kernel+0x5b/0xb0 [drm] [48166.029153] drm_ioctl+0x2d5/0x370 [drm] [48166.029180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48166.029187] ? __pm_runtime_resume+0x54/0x90 [48166.029196] ? trace_hardirqs_on_caller+0xed/0x180 [48166.029224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48166.029232] do_vfs_ioctl+0xa5/0x6e0 [48166.029244] SyS_ioctl+0x74/0x80 [48166.029252] do_syscall_64+0x79/0x220 [48166.029257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48166.029261] RIP: 0033:0x7fd8d64ef0f7 [48166.029263] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48166.029268] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [48166.029270] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [48166.029272] RBP: 00007ffcc6dba370 R08: 000000000325a020 R09: 0000000000000004 [48166.029274] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48166.029276] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [48171.665461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48171.665465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48171.665467] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48171.665469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48171.665470] Call Trace: [48171.665476] dump_stack+0x85/0xbf [48171.665481] swiotlb_alloc_coherent+0x1be/0x1d0 [48171.665488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48171.665498] ttm_dma_populate+0x25e/0x350 [ttm] [48171.665504] ttm_tt_bind+0x2c/0x60 [ttm] [48171.665508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48171.665515] ttm_bo_validate+0x189/0x1a0 [ttm] [48171.665518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48171.665524] ? mutex_trylock+0xcd/0xe0 [48171.665529] ttm_bo_init_reserved+0x459/0x500 [ttm] [48171.665562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48171.665581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48171.665603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48171.665624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48171.665644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48171.665661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48171.665683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48171.665695] drm_ioctl_kernel+0x5b/0xb0 [drm] [48171.665703] drm_ioctl+0x2d5/0x370 [drm] [48171.665722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48171.665726] ? __pm_runtime_resume+0x54/0x90 [48171.665732] ? trace_hardirqs_on_caller+0xed/0x180 [48171.665750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48171.665755] do_vfs_ioctl+0xa5/0x6e0 [48171.665763] SyS_ioctl+0x74/0x80 [48171.665768] do_syscall_64+0x79/0x220 [48171.665771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48171.665774] RIP: 0033:0x7fd8d64ef0f7 [48171.665775] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48171.665778] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [48171.665779] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48171.665780] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [48171.665782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48171.665783] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48172.487531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48172.487535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48172.487539] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48172.487541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48172.487543] Call Trace: [48172.487551] dump_stack+0x85/0xbf [48172.487557] swiotlb_alloc_coherent+0x1be/0x1d0 [48172.487569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48172.487583] ttm_dma_populate+0x25e/0x350 [ttm] [48172.487593] ttm_tt_bind+0x2c/0x60 [ttm] [48172.487599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48172.487612] ttm_bo_validate+0x189/0x1a0 [ttm] [48172.487617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48172.487626] ? mutex_trylock+0xcd/0xe0 [48172.487634] ttm_bo_init_reserved+0x459/0x500 [ttm] [48172.487675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48172.487704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48172.487712] ? __lock_acquire+0x2d4/0x1340 [48172.487741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48172.487774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48172.487806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48172.487831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48172.487862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48172.487875] drm_ioctl_kernel+0x5b/0xb0 [drm] [48172.487887] drm_ioctl+0x2d5/0x370 [drm] [48172.487914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48172.487920] ? __pm_runtime_resume+0x54/0x90 [48172.487927] ? trace_hardirqs_on_caller+0xed/0x180 [48172.487955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48172.487962] do_vfs_ioctl+0xa5/0x6e0 [48172.487973] SyS_ioctl+0x74/0x80 [48172.487980] do_syscall_64+0x79/0x220 [48172.487984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48172.487988] RIP: 0033:0x7fd8d64ef0f7 [48172.487990] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48172.487994] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48172.487996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48172.487998] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48172.488000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48172.488002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48173.200904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48173.200909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48173.200913] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48173.200914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48173.200916] Call Trace: [48173.200925] dump_stack+0x85/0xbf [48173.200932] swiotlb_alloc_coherent+0x1be/0x1d0 [48173.200943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48173.200959] ttm_dma_populate+0x25e/0x350 [ttm] [48173.200969] ttm_tt_bind+0x2c/0x60 [ttm] [48173.200975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48173.200988] ttm_bo_validate+0x189/0x1a0 [ttm] [48173.200992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48173.201001] ? mutex_trylock+0xcd/0xe0 [48173.201009] ttm_bo_init_reserved+0x459/0x500 [ttm] [48173.201048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48173.201083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48173.201092] ? __lock_acquire+0x2d4/0x1340 [48173.201124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48173.201160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48173.201193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48173.201220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48173.201251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48173.201265] drm_ioctl_kernel+0x5b/0xb0 [drm] [48173.201279] drm_ioctl+0x2d5/0x370 [drm] [48173.201306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48173.201312] ? __pm_runtime_resume+0x54/0x90 [48173.201320] ? trace_hardirqs_on_caller+0xed/0x180 [48173.201348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48173.201356] do_vfs_ioctl+0xa5/0x6e0 [48173.201367] SyS_ioctl+0x74/0x80 [48173.201373] do_syscall_64+0x79/0x220 [48173.201378] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48173.201381] RIP: 0033:0x7fd8d64ef0f7 [48173.201383] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48173.201387] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48173.201389] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48173.201391] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48173.201393] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48173.201395] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48184.797006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48184.797010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48184.797014] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48184.797016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48184.797018] Call Trace: [48184.797026] dump_stack+0x85/0xbf [48184.797032] swiotlb_alloc_coherent+0x1be/0x1d0 [48184.797043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48184.797058] ttm_dma_populate+0x25e/0x350 [ttm] [48184.797068] ttm_tt_bind+0x2c/0x60 [ttm] [48184.797075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48184.797087] ttm_bo_validate+0x189/0x1a0 [ttm] [48184.797092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48184.797101] ? mutex_trylock+0xcd/0xe0 [48184.797109] ttm_bo_init_reserved+0x459/0x500 [ttm] [48184.797155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48184.797202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48184.797252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48184.797291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48184.797339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48184.797378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48184.797413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48184.797431] drm_ioctl_kernel+0x5b/0xb0 [drm] [48184.797446] drm_ioctl+0x2d5/0x370 [drm] [48184.797484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48184.797491] ? __pm_runtime_resume+0x54/0x90 [48184.797499] ? trace_hardirqs_on_caller+0xed/0x180 [48184.797529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48184.797536] do_vfs_ioctl+0xa5/0x6e0 [48184.797547] SyS_ioctl+0x74/0x80 [48184.797554] do_syscall_64+0x79/0x220 [48184.797559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48184.797562] RIP: 0033:0x7fd8d64ef0f7 [48184.797564] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48184.797568] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48184.797570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48184.797572] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48184.797574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48184.797576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48185.867665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48185.867668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48185.867671] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48185.867672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48185.867674] Call Trace: [48185.867680] dump_stack+0x85/0xbf [48185.867684] swiotlb_alloc_coherent+0x1be/0x1d0 [48185.867692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48185.867701] ttm_dma_populate+0x25e/0x350 [ttm] [48185.867707] ttm_tt_bind+0x2c/0x60 [ttm] [48185.867711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48185.867720] ttm_bo_validate+0x189/0x1a0 [ttm] [48185.867723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48185.867729] ? mutex_trylock+0xcd/0xe0 [48185.867734] ttm_bo_init_reserved+0x459/0x500 [ttm] [48185.867765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48185.867787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48185.867810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48185.867833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48185.867854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48185.867871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48185.867892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48185.867904] drm_ioctl_kernel+0x5b/0xb0 [drm] [48185.867913] drm_ioctl+0x2d5/0x370 [drm] [48185.867930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48185.867934] ? __pm_runtime_resume+0x54/0x90 [48185.867939] ? trace_hardirqs_on_caller+0xed/0x180 [48185.867957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48185.867963] do_vfs_ioctl+0xa5/0x6e0 [48185.867969] SyS_ioctl+0x74/0x80 [48185.867974] do_syscall_64+0x79/0x220 [48185.867977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48185.867980] RIP: 0033:0x7fd8d64ef0f7 [48185.867981] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48185.867984] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48185.867986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48185.867987] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48185.867988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48185.867989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48186.906749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48186.906753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48186.906757] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48186.906759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48186.906761] Call Trace: [48186.906769] dump_stack+0x85/0xbf [48186.906775] swiotlb_alloc_coherent+0x1be/0x1d0 [48186.906786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48186.906801] ttm_dma_populate+0x25e/0x350 [ttm] [48186.906811] ttm_tt_bind+0x2c/0x60 [ttm] [48186.906817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48186.906830] ttm_bo_validate+0x189/0x1a0 [ttm] [48186.906835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48186.906844] ? mutex_trylock+0xcd/0xe0 [48186.906852] ttm_bo_init_reserved+0x459/0x500 [ttm] [48186.906889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48186.906918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48186.906952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48186.906986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48186.907017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48186.907041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48186.907073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48186.907086] drm_ioctl_kernel+0x5b/0xb0 [drm] [48186.907099] drm_ioctl+0x2d5/0x370 [drm] [48186.907125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48186.907132] ? __pm_runtime_resume+0x54/0x90 [48186.907139] ? trace_hardirqs_on_caller+0xed/0x180 [48186.907176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48186.907184] do_vfs_ioctl+0xa5/0x6e0 [48186.907195] SyS_ioctl+0x74/0x80 [48186.907212] do_syscall_64+0x79/0x220 [48186.907217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48186.907220] RIP: 0033:0x7fd8d64ef0f7 [48186.907222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48186.907226] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [48186.907228] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48186.907230] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [48186.907232] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48186.907234] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48194.069581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48194.069586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48194.069589] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48194.069592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48194.069594] Call Trace: [48194.069602] dump_stack+0x85/0xbf [48194.069608] swiotlb_alloc_coherent+0x1be/0x1d0 [48194.069620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48194.069635] ttm_dma_populate+0x25e/0x350 [ttm] [48194.069646] ttm_tt_bind+0x2c/0x60 [ttm] [48194.069652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48194.069666] ttm_bo_validate+0x189/0x1a0 [ttm] [48194.069671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48194.069680] ? mutex_trylock+0xcd/0xe0 [48194.069688] ttm_bo_init_reserved+0x459/0x500 [ttm] [48194.069730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48194.069762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48194.069801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48194.069838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48194.069873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.069899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48194.069932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.069946] drm_ioctl_kernel+0x5b/0xb0 [drm] [48194.069960] drm_ioctl+0x2d5/0x370 [drm] [48194.069987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.069995] ? __pm_runtime_resume+0x54/0x90 [48194.070003] ? trace_hardirqs_on_caller+0xed/0x180 [48194.070032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48194.070040] do_vfs_ioctl+0xa5/0x6e0 [48194.070052] SyS_ioctl+0x74/0x80 [48194.070059] do_syscall_64+0x79/0x220 [48194.070064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48194.070068] RIP: 0033:0x7fd8d64ef0f7 [48194.070070] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48194.070075] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [48194.070077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48194.070079] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [48194.070081] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48194.070083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48194.827348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48194.827351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48194.827354] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48194.827355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48194.827357] Call Trace: [48194.827364] dump_stack+0x85/0xbf [48194.827368] swiotlb_alloc_coherent+0x1be/0x1d0 [48194.827376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48194.827385] ttm_dma_populate+0x25e/0x350 [ttm] [48194.827391] ttm_tt_bind+0x2c/0x60 [ttm] [48194.827396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48194.827404] ttm_bo_validate+0x189/0x1a0 [ttm] [48194.827407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48194.827413] ? mutex_trylock+0xcd/0xe0 [48194.827418] ttm_bo_init_reserved+0x459/0x500 [ttm] [48194.827453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48194.827476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48194.827482] ? __lock_acquire+0x2d4/0x1340 [48194.827502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48194.827525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48194.827547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.827564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48194.827585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.827597] drm_ioctl_kernel+0x5b/0xb0 [drm] [48194.827605] drm_ioctl+0x2d5/0x370 [drm] [48194.827622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48194.827627] ? __pm_runtime_resume+0x54/0x90 [48194.827631] ? trace_hardirqs_on_caller+0xed/0x180 [48194.827650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48194.827655] do_vfs_ioctl+0xa5/0x6e0 [48194.827662] SyS_ioctl+0x74/0x80 [48194.827667] do_syscall_64+0x79/0x220 [48194.827670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48194.827672] RIP: 0033:0x7fd8d64ef0f7 [48194.827674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48194.827676] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48194.827678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48194.827679] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48194.827680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48194.827682] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48195.622186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48195.622190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48195.622192] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48195.622194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48195.622195] Call Trace: [48195.622202] dump_stack+0x85/0xbf [48195.622208] swiotlb_alloc_coherent+0x1be/0x1d0 [48195.622230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48195.622245] ttm_dma_populate+0x25e/0x350 [ttm] [48195.622252] ttm_tt_bind+0x2c/0x60 [ttm] [48195.622255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48195.622263] ttm_bo_validate+0x189/0x1a0 [ttm] [48195.622266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48195.622272] ? mutex_trylock+0xcd/0xe0 [48195.622277] ttm_bo_init_reserved+0x459/0x500 [ttm] [48195.622311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48195.622329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48195.622350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48195.622371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48195.622391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48195.622407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48195.622426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48195.622437] drm_ioctl_kernel+0x5b/0xb0 [drm] [48195.622445] drm_ioctl+0x2d5/0x370 [drm] [48195.622461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48195.622465] ? __pm_runtime_resume+0x54/0x90 [48195.622470] ? trace_hardirqs_on_caller+0xed/0x180 [48195.622487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48195.622492] do_vfs_ioctl+0xa5/0x6e0 [48195.622499] SyS_ioctl+0x74/0x80 [48195.622504] do_syscall_64+0x79/0x220 [48195.622506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48195.622509] RIP: 0033:0x7fd8d64ef0f7 [48195.622510] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48195.622513] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [48195.622514] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48195.622515] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [48195.622517] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48195.622518] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48196.612419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48196.612424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48196.612427] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48196.612429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48196.612431] Call Trace: [48196.612438] dump_stack+0x85/0xbf [48196.612444] swiotlb_alloc_coherent+0x1be/0x1d0 [48196.612454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48196.612470] ttm_dma_populate+0x25e/0x350 [ttm] [48196.612481] ttm_tt_bind+0x2c/0x60 [ttm] [48196.612487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48196.612501] ttm_bo_validate+0x189/0x1a0 [ttm] [48196.612506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48196.612515] ? mutex_trylock+0xcd/0xe0 [48196.612523] ttm_bo_init_reserved+0x459/0x500 [ttm] [48196.612571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48196.612601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48196.612610] ? __lock_acquire+0x2d4/0x1340 [48196.612649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48196.612685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48196.612717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48196.612742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48196.612782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48196.612796] drm_ioctl_kernel+0x5b/0xb0 [drm] [48196.612808] drm_ioctl+0x2d5/0x370 [drm] [48196.612834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48196.612841] ? __pm_runtime_resume+0x54/0x90 [48196.612848] ? trace_hardirqs_on_caller+0xed/0x180 [48196.612877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48196.612885] do_vfs_ioctl+0xa5/0x6e0 [48196.612897] SyS_ioctl+0x74/0x80 [48196.612904] do_syscall_64+0x79/0x220 [48196.612909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48196.612913] RIP: 0033:0x7fd8d64ef0f7 [48196.612915] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48196.612919] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48196.612921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48196.612923] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48196.612925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48196.612927] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48200.491909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48200.491914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48200.491918] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48200.491920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48200.491922] Call Trace: [48200.491930] dump_stack+0x85/0xbf [48200.491936] swiotlb_alloc_coherent+0x1be/0x1d0 [48200.491947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48200.491962] ttm_dma_populate+0x25e/0x350 [ttm] [48200.491972] ttm_tt_bind+0x2c/0x60 [ttm] [48200.491978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48200.491985] ttm_bo_validate+0x189/0x1a0 [ttm] [48200.491988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48200.491994] ? mutex_trylock+0xcd/0xe0 [48200.491998] ttm_bo_init_reserved+0x459/0x500 [ttm] [48200.492029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48200.492051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48200.492083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48200.492117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48200.492149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48200.492183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48200.492207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48200.492219] drm_ioctl_kernel+0x5b/0xb0 [drm] [48200.492226] drm_ioctl+0x2d5/0x370 [drm] [48200.492261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48200.492277] ? __pm_runtime_resume+0x54/0x90 [48200.492285] ? trace_hardirqs_on_caller+0xed/0x180 [48200.492312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48200.492319] do_vfs_ioctl+0xa5/0x6e0 [48200.492332] SyS_ioctl+0x74/0x80 [48200.492339] do_syscall_64+0x79/0x220 [48200.492343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48200.492347] RIP: 0033:0x7fd8d64ef0f7 [48200.492349] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48200.492353] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [48200.492355] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48200.492357] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [48200.492359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48200.492361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48201.973173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48201.973177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48201.973179] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48201.973180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48201.973181] Call Trace: [48201.973188] dump_stack+0x85/0xbf [48201.973192] swiotlb_alloc_coherent+0x1be/0x1d0 [48201.973199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48201.973208] ttm_dma_populate+0x25e/0x350 [ttm] [48201.973214] ttm_tt_bind+0x2c/0x60 [ttm] [48201.973218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48201.973225] ttm_bo_validate+0x189/0x1a0 [ttm] [48201.973228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48201.973234] ? mutex_trylock+0xcd/0xe0 [48201.973252] ttm_bo_init_reserved+0x459/0x500 [ttm] [48201.973300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48201.973321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48201.973344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48201.973366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48201.973387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48201.973403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48201.973423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48201.973434] drm_ioctl_kernel+0x5b/0xb0 [drm] [48201.973442] drm_ioctl+0x2d5/0x370 [drm] [48201.973458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48201.973462] ? __pm_runtime_resume+0x54/0x90 [48201.973467] ? trace_hardirqs_on_caller+0xed/0x180 [48201.973485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48201.973490] do_vfs_ioctl+0xa5/0x6e0 [48201.973496] SyS_ioctl+0x74/0x80 [48201.973501] do_syscall_64+0x79/0x220 [48201.973504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48201.973506] RIP: 0033:0x7fd8d64ef0f7 [48201.973508] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48201.973510] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48201.973512] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48201.973513] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48201.973514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48201.973515] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48207.411099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48207.411102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48207.411105] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48207.411106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48207.411108] Call Trace: [48207.411115] dump_stack+0x85/0xbf [48207.411120] swiotlb_alloc_coherent+0x1be/0x1d0 [48207.411128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48207.411137] ttm_dma_populate+0x25e/0x350 [ttm] [48207.411143] ttm_tt_bind+0x2c/0x60 [ttm] [48207.411147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48207.411155] ttm_bo_validate+0x189/0x1a0 [ttm] [48207.411158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48207.411164] ? mutex_trylock+0xcd/0xe0 [48207.411169] ttm_bo_init_reserved+0x459/0x500 [ttm] [48207.411204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48207.411227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48207.411263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48207.411298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48207.411321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48207.411339] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48207.411359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48207.411371] drm_ioctl_kernel+0x5b/0xb0 [drm] [48207.411379] drm_ioctl+0x2d5/0x370 [drm] [48207.411396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48207.411401] ? __pm_runtime_resume+0x54/0x90 [48207.411406] ? trace_hardirqs_on_caller+0xed/0x180 [48207.411425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48207.411440] do_vfs_ioctl+0xa5/0x6e0 [48207.411447] SyS_ioctl+0x74/0x80 [48207.411451] do_syscall_64+0x79/0x220 [48207.411455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48207.411457] RIP: 0033:0x7fd8d64ef0f7 [48207.411459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48207.411461] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48207.411463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48207.411464] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48207.411465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48207.411466] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48220.898227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48220.898230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48220.898233] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48220.898234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48220.898235] Call Trace: [48220.898242] dump_stack+0x85/0xbf [48220.898246] swiotlb_alloc_coherent+0x1be/0x1d0 [48220.898254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48220.898263] ttm_dma_populate+0x25e/0x350 [ttm] [48220.898269] ttm_tt_bind+0x2c/0x60 [ttm] [48220.898273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48220.898281] ttm_bo_validate+0x189/0x1a0 [ttm] [48220.898284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48220.898290] ? mutex_trylock+0xcd/0xe0 [48220.898296] ttm_bo_init_reserved+0x459/0x500 [ttm] [48220.898328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48220.898355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48220.898371] ? __lock_acquire+0x2d4/0x1340 [48220.898392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48220.898426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48220.898447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48220.898463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48220.898483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48220.898495] drm_ioctl_kernel+0x5b/0xb0 [drm] [48220.898503] drm_ioctl+0x2d5/0x370 [drm] [48220.898520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48220.898525] ? __pm_runtime_resume+0x54/0x90 [48220.898529] ? trace_hardirqs_on_caller+0xed/0x180 [48220.898547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48220.898553] do_vfs_ioctl+0xa5/0x6e0 [48220.898559] SyS_ioctl+0x74/0x80 [48220.898564] do_syscall_64+0x79/0x220 [48220.898567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48220.898570] RIP: 0033:0x7fd8d64ef0f7 [48220.898571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48220.898574] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48220.898575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48220.898576] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48220.898578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48220.898579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48230.925096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48230.925099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48230.925102] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48230.925104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48230.925105] Call Trace: [48230.925112] dump_stack+0x85/0xbf [48230.925116] swiotlb_alloc_coherent+0x1be/0x1d0 [48230.925124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48230.925133] ttm_dma_populate+0x25e/0x350 [ttm] [48230.925140] ttm_tt_bind+0x2c/0x60 [ttm] [48230.925144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48230.925153] ttm_bo_validate+0x189/0x1a0 [ttm] [48230.925156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48230.925162] ? mutex_trylock+0xcd/0xe0 [48230.925167] ttm_bo_init_reserved+0x459/0x500 [ttm] [48230.925200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48230.925222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48230.925246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48230.925269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48230.925290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48230.925308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48230.925328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48230.925339] drm_ioctl_kernel+0x5b/0xb0 [drm] [48230.925348] drm_ioctl+0x2d5/0x370 [drm] [48230.925365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48230.925370] ? __pm_runtime_resume+0x54/0x90 [48230.925375] ? trace_hardirqs_on_caller+0xed/0x180 [48230.925395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48230.925402] do_vfs_ioctl+0xa5/0x6e0 [48230.925419] SyS_ioctl+0x74/0x80 [48230.925424] do_syscall_64+0x79/0x220 [48230.925427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48230.925429] RIP: 0033:0x7fd8d64ef0f7 [48230.925431] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48230.925433] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48230.925435] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48230.925436] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48230.925437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48230.925439] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48234.538857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48234.538860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48234.538863] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48234.538864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48234.538866] Call Trace: [48234.538873] dump_stack+0x85/0xbf [48234.538878] swiotlb_alloc_coherent+0x1be/0x1d0 [48234.538887] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48234.538896] ttm_dma_populate+0x25e/0x350 [ttm] [48234.538903] ttm_tt_bind+0x2c/0x60 [ttm] [48234.538907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48234.538916] ttm_bo_validate+0x189/0x1a0 [ttm] [48234.538919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48234.538926] ? mutex_trylock+0xcd/0xe0 [48234.538932] ttm_bo_init_reserved+0x459/0x500 [ttm] [48234.538974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48234.539007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48234.539038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48234.539066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48234.539092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48234.539114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48234.539138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48234.539153] drm_ioctl_kernel+0x5b/0xb0 [drm] [48234.539162] drm_ioctl+0x2d5/0x370 [drm] [48234.539182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48234.539188] ? __pm_runtime_resume+0x54/0x90 [48234.539193] ? trace_hardirqs_on_caller+0xed/0x180 [48234.539217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48234.539225] do_vfs_ioctl+0xa5/0x6e0 [48234.539234] SyS_ioctl+0x74/0x80 [48234.539239] do_syscall_64+0x79/0x220 [48234.539242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48234.539245] RIP: 0033:0x7fd8d64ef0f7 [48234.539246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48234.539249] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48234.539250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48234.539252] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48234.539253] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48234.539254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48236.858200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48236.858203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48236.858206] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48236.858207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48236.858208] Call Trace: [48236.858215] dump_stack+0x85/0xbf [48236.858219] swiotlb_alloc_coherent+0x1be/0x1d0 [48236.858227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48236.858236] ttm_dma_populate+0x25e/0x350 [ttm] [48236.858242] ttm_tt_bind+0x2c/0x60 [ttm] [48236.858246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48236.858254] ttm_bo_validate+0x189/0x1a0 [ttm] [48236.858257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48236.858263] ? mutex_trylock+0xcd/0xe0 [48236.858268] ttm_bo_init_reserved+0x459/0x500 [ttm] [48236.858297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48236.858316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48236.858322] ? __lock_acquire+0x2d4/0x1340 [48236.858341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48236.858362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48236.858382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48236.858398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48236.858418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48236.858429] drm_ioctl_kernel+0x5b/0xb0 [drm] [48236.858437] drm_ioctl+0x2d5/0x370 [drm] [48236.858453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48236.858457] ? __pm_runtime_resume+0x54/0x90 [48236.858462] ? trace_hardirqs_on_caller+0xed/0x180 [48236.858479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48236.858484] do_vfs_ioctl+0xa5/0x6e0 [48236.858491] SyS_ioctl+0x74/0x80 [48236.858496] do_syscall_64+0x79/0x220 [48236.858499] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48236.858501] RIP: 0033:0x7fd8d64ef0f7 [48236.858503] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48236.858506] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48236.858507] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48236.858508] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48236.858510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48236.858511] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48238.987679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48238.987684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48238.987688] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48238.987690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48238.987692] Call Trace: [48238.987701] dump_stack+0x85/0xbf [48238.987707] swiotlb_alloc_coherent+0x1be/0x1d0 [48238.987719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48238.987736] ttm_dma_populate+0x25e/0x350 [ttm] [48238.987746] ttm_tt_bind+0x2c/0x60 [ttm] [48238.987763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48238.987776] ttm_bo_validate+0x189/0x1a0 [ttm] [48238.987782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48238.987791] ? mutex_trylock+0xcd/0xe0 [48238.987799] ttm_bo_init_reserved+0x459/0x500 [ttm] [48238.987840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48238.987872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48238.987910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48238.987948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48238.987982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48238.988008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48238.988041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48238.988056] drm_ioctl_kernel+0x5b/0xb0 [drm] [48238.988069] drm_ioctl+0x2d5/0x370 [drm] [48238.988098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48238.988105] ? __pm_runtime_resume+0x54/0x90 [48238.988113] ? trace_hardirqs_on_caller+0xed/0x180 [48238.988143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48238.988151] do_vfs_ioctl+0xa5/0x6e0 [48238.988162] SyS_ioctl+0x74/0x80 [48238.988169] do_syscall_64+0x79/0x220 [48238.988174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48238.988178] RIP: 0033:0x7fd8d64ef0f7 [48238.988180] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48238.988184] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48238.988186] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48238.988188] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48238.988190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48238.988192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48243.689340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48243.689344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48243.689346] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48243.689348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48243.689349] Call Trace: [48243.689356] dump_stack+0x85/0xbf [48243.689360] swiotlb_alloc_coherent+0x1be/0x1d0 [48243.689378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48243.689387] ttm_dma_populate+0x25e/0x350 [ttm] [48243.689393] ttm_tt_bind+0x2c/0x60 [ttm] [48243.689397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48243.689405] ttm_bo_validate+0x189/0x1a0 [ttm] [48243.689408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48243.689414] ? mutex_trylock+0xcd/0xe0 [48243.689419] ttm_bo_init_reserved+0x459/0x500 [ttm] [48243.689452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48243.689476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48243.689508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48243.689528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48243.689548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48243.689564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48243.689583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48243.689594] drm_ioctl_kernel+0x5b/0xb0 [drm] [48243.689602] drm_ioctl+0x2d5/0x370 [drm] [48243.689618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48243.689622] ? __pm_runtime_resume+0x54/0x90 [48243.689628] ? trace_hardirqs_on_caller+0xed/0x180 [48243.689644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48243.689649] do_vfs_ioctl+0xa5/0x6e0 [48243.689656] SyS_ioctl+0x74/0x80 [48243.689661] do_syscall_64+0x79/0x220 [48243.689664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48243.689666] RIP: 0033:0x7fd8d64ef0f7 [48243.689668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48243.689670] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48243.689672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48243.689673] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48243.689674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48243.689675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48247.324891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48247.324896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48247.324899] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48247.324901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48247.324903] Call Trace: [48247.324912] dump_stack+0x85/0xbf [48247.324918] swiotlb_alloc_coherent+0x1be/0x1d0 [48247.324929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48247.324944] ttm_dma_populate+0x25e/0x350 [ttm] [48247.324954] ttm_tt_bind+0x2c/0x60 [ttm] [48247.324960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48247.324973] ttm_bo_validate+0x189/0x1a0 [ttm] [48247.324978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48247.324987] ? mutex_trylock+0xcd/0xe0 [48247.324995] ttm_bo_init_reserved+0x459/0x500 [ttm] [48247.325033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48247.325063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48247.325099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48247.325135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48247.325168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48247.325192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48247.325224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48247.325238] drm_ioctl_kernel+0x5b/0xb0 [drm] [48247.325251] drm_ioctl+0x2d5/0x370 [drm] [48247.325279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48247.325285] ? __pm_runtime_resume+0x54/0x90 [48247.325293] ? trace_hardirqs_on_caller+0xed/0x180 [48247.325322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48247.325329] do_vfs_ioctl+0xa5/0x6e0 [48247.325340] SyS_ioctl+0x74/0x80 [48247.325347] do_syscall_64+0x79/0x220 [48247.325352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48247.325355] RIP: 0033:0x7fd8d64ef0f7 [48247.325358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48247.325362] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48247.325364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48247.325366] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48247.325368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48247.325369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48259.306251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48259.306254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48259.306266] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48259.306268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48259.306269] Call Trace: [48259.306276] dump_stack+0x85/0xbf [48259.306280] swiotlb_alloc_coherent+0x1be/0x1d0 [48259.306288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48259.306297] ttm_dma_populate+0x25e/0x350 [ttm] [48259.306303] ttm_tt_bind+0x2c/0x60 [ttm] [48259.306307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48259.306315] ttm_bo_validate+0x189/0x1a0 [ttm] [48259.306318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48259.306324] ? mutex_trylock+0xcd/0xe0 [48259.306329] ttm_bo_init_reserved+0x459/0x500 [ttm] [48259.306361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48259.306382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48259.306406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48259.306428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48259.306450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48259.306467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48259.306488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48259.306499] drm_ioctl_kernel+0x5b/0xb0 [drm] [48259.306507] drm_ioctl+0x2d5/0x370 [drm] [48259.306524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48259.306529] ? __pm_runtime_resume+0x54/0x90 [48259.306534] ? trace_hardirqs_on_caller+0xed/0x180 [48259.306562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48259.306568] do_vfs_ioctl+0xa5/0x6e0 [48259.306574] SyS_ioctl+0x74/0x80 [48259.306589] do_syscall_64+0x79/0x220 [48259.306592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48259.306594] RIP: 0033:0x7fd8d64ef0f7 [48259.306596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48259.306598] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48259.306600] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48259.306601] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48259.306602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48259.306603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48267.024412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48267.024415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48267.024418] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48267.024419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48267.024420] Call Trace: [48267.024427] dump_stack+0x85/0xbf [48267.024431] swiotlb_alloc_coherent+0x1be/0x1d0 [48267.024439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48267.024448] ttm_dma_populate+0x25e/0x350 [ttm] [48267.024454] ttm_tt_bind+0x2c/0x60 [ttm] [48267.024458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48267.024466] ttm_bo_validate+0x189/0x1a0 [ttm] [48267.024469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48267.024475] ? mutex_trylock+0xcd/0xe0 [48267.024480] ttm_bo_init_reserved+0x459/0x500 [ttm] [48267.024510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48267.024529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48267.024550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48267.024571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48267.024593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.024612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48267.024632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.024644] drm_ioctl_kernel+0x5b/0xb0 [drm] [48267.024651] drm_ioctl+0x2d5/0x370 [drm] [48267.024668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.024673] ? __pm_runtime_resume+0x54/0x90 [48267.024678] ? trace_hardirqs_on_caller+0xed/0x180 [48267.024695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48267.024700] do_vfs_ioctl+0xa5/0x6e0 [48267.024707] SyS_ioctl+0x74/0x80 [48267.024712] do_syscall_64+0x79/0x220 [48267.024715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48267.024718] RIP: 0033:0x7fd8d64ef0f7 [48267.024719] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48267.024722] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48267.024723] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48267.024724] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48267.024726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48267.024727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48267.144111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48267.144114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48267.144117] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48267.144118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48267.144119] Call Trace: [48267.144126] dump_stack+0x85/0xbf [48267.144130] swiotlb_alloc_coherent+0x1be/0x1d0 [48267.144138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48267.144147] ttm_dma_populate+0x25e/0x350 [ttm] [48267.144153] ttm_tt_bind+0x2c/0x60 [ttm] [48267.144157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48267.144165] ttm_bo_validate+0x189/0x1a0 [ttm] [48267.144168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48267.144174] ? mutex_trylock+0xcd/0xe0 [48267.144180] ttm_bo_init_reserved+0x459/0x500 [ttm] [48267.144211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48267.144232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48267.144255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48267.144278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48267.144299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.144316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48267.144336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.144347] drm_ioctl_kernel+0x5b/0xb0 [drm] [48267.144355] drm_ioctl+0x2d5/0x370 [drm] [48267.144372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48267.144377] ? __pm_runtime_resume+0x54/0x90 [48267.144382] ? trace_hardirqs_on_caller+0xed/0x180 [48267.144400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48267.144405] do_vfs_ioctl+0xa5/0x6e0 [48267.144411] SyS_ioctl+0x74/0x80 [48267.144416] do_syscall_64+0x79/0x220 [48267.144419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48267.144422] RIP: 0033:0x7fd8d64ef0f7 [48267.144423] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48267.144426] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [48267.144427] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [48267.144428] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [48267.144430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48267.144431] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [48275.663963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48275.663968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48275.663972] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48275.663975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48275.663977] Call Trace: [48275.663986] dump_stack+0x85/0xbf [48275.663992] swiotlb_alloc_coherent+0x1be/0x1d0 [48275.664005] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48275.664023] ttm_dma_populate+0x25e/0x350 [ttm] [48275.664034] ttm_tt_bind+0x2c/0x60 [ttm] [48275.664041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48275.664057] ttm_bo_validate+0x189/0x1a0 [ttm] [48275.664062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48275.664072] ? mutex_trylock+0xcd/0xe0 [48275.664081] ttm_bo_init_reserved+0x459/0x500 [ttm] [48275.664119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48275.664154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48275.664196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48275.664237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48275.664274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48275.664304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48275.664340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48275.664357] drm_ioctl_kernel+0x5b/0xb0 [drm] [48275.664372] drm_ioctl+0x2d5/0x370 [drm] [48275.664404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48275.664412] ? __pm_runtime_resume+0x54/0x90 [48275.664420] ? trace_hardirqs_on_caller+0xed/0x180 [48275.664452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48275.664460] do_vfs_ioctl+0xa5/0x6e0 [48275.664473] SyS_ioctl+0x74/0x80 [48275.664481] do_syscall_64+0x79/0x220 [48275.664487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48275.664491] RIP: 0033:0x7fd8d64ef0f7 [48275.664493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48275.664498] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48275.664500] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48275.664502] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48275.664504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48275.664507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48278.138426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48278.138430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48278.138435] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48278.138437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48278.138439] Call Trace: [48278.138447] dump_stack+0x85/0xbf [48278.138454] swiotlb_alloc_coherent+0x1be/0x1d0 [48278.138475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48278.138490] ttm_dma_populate+0x25e/0x350 [ttm] [48278.138500] ttm_tt_bind+0x2c/0x60 [ttm] [48278.138507] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48278.138520] ttm_bo_validate+0x189/0x1a0 [ttm] [48278.138525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48278.138534] ? mutex_trylock+0xcd/0xe0 [48278.138542] ttm_bo_init_reserved+0x459/0x500 [ttm] [48278.138582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48278.138617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48278.138663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48278.138699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48278.138742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48278.138769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48278.138802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48278.138816] drm_ioctl_kernel+0x5b/0xb0 [drm] [48278.138830] drm_ioctl+0x2d5/0x370 [drm] [48278.138858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48278.138865] ? __pm_runtime_resume+0x54/0x90 [48278.138873] ? trace_hardirqs_on_caller+0xed/0x180 [48278.138901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48278.138909] do_vfs_ioctl+0xa5/0x6e0 [48278.138920] SyS_ioctl+0x74/0x80 [48278.138927] do_syscall_64+0x79/0x220 [48278.138932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48278.138936] RIP: 0033:0x7fd8d64ef0f7 [48278.138938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48278.138942] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [48278.138944] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48278.138946] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [48278.138948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48278.138950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48279.185748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48279.185753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48279.185757] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48279.185759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48279.185761] Call Trace: [48279.185769] dump_stack+0x85/0xbf [48279.185775] swiotlb_alloc_coherent+0x1be/0x1d0 [48279.185785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48279.185799] ttm_dma_populate+0x25e/0x350 [ttm] [48279.185808] ttm_tt_bind+0x2c/0x60 [ttm] [48279.185813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48279.185824] ttm_bo_validate+0x189/0x1a0 [ttm] [48279.185828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48279.185837] ? mutex_trylock+0xcd/0xe0 [48279.185846] ttm_bo_init_reserved+0x459/0x500 [ttm] [48279.185883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48279.185909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48279.185915] ? __lock_acquire+0x2d4/0x1340 [48279.185934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48279.185955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48279.185976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48279.185992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48279.186011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48279.186023] drm_ioctl_kernel+0x5b/0xb0 [drm] [48279.186031] drm_ioctl+0x2d5/0x370 [drm] [48279.186047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48279.186052] ? __pm_runtime_resume+0x54/0x90 [48279.186057] ? trace_hardirqs_on_caller+0xed/0x180 [48279.186074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48279.186079] do_vfs_ioctl+0xa5/0x6e0 [48279.186087] SyS_ioctl+0x74/0x80 [48279.186092] do_syscall_64+0x79/0x220 [48279.186094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48279.186097] RIP: 0033:0x7fd8d64ef0f7 [48279.186098] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48279.186101] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [48279.186102] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48279.186104] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [48279.186105] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48279.186106] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48289.555354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48289.555358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48289.555360] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48289.555362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48289.555363] Call Trace: [48289.555370] dump_stack+0x85/0xbf [48289.555374] swiotlb_alloc_coherent+0x1be/0x1d0 [48289.555382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48289.555393] ttm_dma_populate+0x25e/0x350 [ttm] [48289.555404] ttm_tt_bind+0x2c/0x60 [ttm] [48289.555410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48289.555422] ttm_bo_validate+0x189/0x1a0 [ttm] [48289.555426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48289.555435] ? mutex_trylock+0xcd/0xe0 [48289.555442] ttm_bo_init_reserved+0x459/0x500 [ttm] [48289.555486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48289.555519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48289.555558] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48289.555596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48289.555622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48289.555643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48289.555684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48289.555699] drm_ioctl_kernel+0x5b/0xb0 [drm] [48289.555713] drm_ioctl+0x2d5/0x370 [drm] [48289.555751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48289.555758] ? __pm_runtime_resume+0x54/0x90 [48289.555766] ? trace_hardirqs_on_caller+0xed/0x180 [48289.555797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48289.555802] do_vfs_ioctl+0xa5/0x6e0 [48289.555809] SyS_ioctl+0x74/0x80 [48289.555814] do_syscall_64+0x79/0x220 [48289.555817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48289.555820] RIP: 0033:0x7fd8d64ef0f7 [48289.555821] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48289.555824] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [48289.555825] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48289.555826] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [48289.555828] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48289.555829] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48295.695635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48295.695640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48295.695644] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48295.695645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48295.695647] Call Trace: [48295.695655] dump_stack+0x85/0xbf [48295.695661] swiotlb_alloc_coherent+0x1be/0x1d0 [48295.695672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48295.695686] ttm_dma_populate+0x25e/0x350 [ttm] [48295.695695] ttm_tt_bind+0x2c/0x60 [ttm] [48295.695700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48295.695711] ttm_bo_validate+0x189/0x1a0 [ttm] [48295.695715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48295.695723] ? mutex_trylock+0xcd/0xe0 [48295.695732] ttm_bo_init_reserved+0x459/0x500 [ttm] [48295.695779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48295.695816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48295.695849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48295.695884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48295.695915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48295.695940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48295.695981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48295.695998] drm_ioctl_kernel+0x5b/0xb0 [drm] [48295.696020] drm_ioctl+0x2d5/0x370 [drm] [48295.696047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48295.696054] ? __pm_runtime_resume+0x54/0x90 [48295.696062] ? trace_hardirqs_on_caller+0xed/0x180 [48295.696089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48295.696096] do_vfs_ioctl+0xa5/0x6e0 [48295.696106] SyS_ioctl+0x74/0x80 [48295.696113] do_syscall_64+0x79/0x220 [48295.696118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48295.696122] RIP: 0033:0x7fd8d64ef0f7 [48295.696124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48295.696128] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48295.696130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48295.696132] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48295.696134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48295.696136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48304.835214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48304.835218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48304.835221] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48304.835222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48304.835223] Call Trace: [48304.835230] dump_stack+0x85/0xbf [48304.835234] swiotlb_alloc_coherent+0x1be/0x1d0 [48304.835242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48304.835250] ttm_dma_populate+0x25e/0x350 [ttm] [48304.835256] ttm_tt_bind+0x2c/0x60 [ttm] [48304.835260] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48304.835268] ttm_bo_validate+0x189/0x1a0 [ttm] [48304.835271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48304.835277] ? mutex_trylock+0xcd/0xe0 [48304.835282] ttm_bo_init_reserved+0x459/0x500 [ttm] [48304.835315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48304.835334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48304.835355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48304.835376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48304.835396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48304.835411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48304.835430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48304.835443] drm_ioctl_kernel+0x5b/0xb0 [drm] [48304.835451] drm_ioctl+0x2d5/0x370 [drm] [48304.835466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48304.835471] ? __pm_runtime_resume+0x54/0x90 [48304.835476] ? trace_hardirqs_on_caller+0xed/0x180 [48304.835493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48304.835498] do_vfs_ioctl+0xa5/0x6e0 [48304.835505] SyS_ioctl+0x74/0x80 [48304.835509] do_syscall_64+0x79/0x220 [48304.835512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48304.835515] RIP: 0033:0x7fd8d64ef0f7 [48304.835516] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48304.835519] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48304.835520] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48304.835521] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48304.835522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48304.835524] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48312.894181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48312.894184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48312.894187] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48312.894188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48312.894189] Call Trace: [48312.894196] dump_stack+0x85/0xbf [48312.894201] swiotlb_alloc_coherent+0x1be/0x1d0 [48312.894209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48312.894219] ttm_dma_populate+0x25e/0x350 [ttm] [48312.894225] ttm_tt_bind+0x2c/0x60 [ttm] [48312.894229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48312.894237] ttm_bo_validate+0x189/0x1a0 [ttm] [48312.894240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48312.894246] ? mutex_trylock+0xcd/0xe0 [48312.894251] ttm_bo_init_reserved+0x459/0x500 [ttm] [48312.894290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48312.894327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48312.894355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48312.894383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48312.894408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48312.894429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48312.894453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48312.894467] drm_ioctl_kernel+0x5b/0xb0 [drm] [48312.894480] drm_ioctl+0x2d5/0x370 [drm] [48312.894516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48312.894522] ? __pm_runtime_resume+0x54/0x90 [48312.894529] ? trace_hardirqs_on_caller+0xed/0x180 [48312.894566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48312.894572] do_vfs_ioctl+0xa5/0x6e0 [48312.894579] SyS_ioctl+0x74/0x80 [48312.894584] do_syscall_64+0x79/0x220 [48312.894587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48312.894590] RIP: 0033:0x7fd8d64ef0f7 [48312.894591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48312.894594] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48312.894595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48312.894597] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48312.894598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48312.894599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48313.889269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48313.889272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48313.889274] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48313.889276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48313.889277] Call Trace: [48313.889283] dump_stack+0x85/0xbf [48313.889288] swiotlb_alloc_coherent+0x1be/0x1d0 [48313.889295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48313.889304] ttm_dma_populate+0x25e/0x350 [ttm] [48313.889310] ttm_tt_bind+0x2c/0x60 [ttm] [48313.889314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48313.889322] ttm_bo_validate+0x189/0x1a0 [ttm] [48313.889325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48313.889330] ? mutex_trylock+0xcd/0xe0 [48313.889336] ttm_bo_init_reserved+0x459/0x500 [ttm] [48313.889369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48313.889391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48313.889414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48313.889437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48313.889458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48313.889475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48313.889495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48313.889507] drm_ioctl_kernel+0x5b/0xb0 [drm] [48313.889515] drm_ioctl+0x2d5/0x370 [drm] [48313.889531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48313.889536] ? __pm_runtime_resume+0x54/0x90 [48313.889541] ? trace_hardirqs_on_caller+0xed/0x180 [48313.889559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48313.889564] do_vfs_ioctl+0xa5/0x6e0 [48313.889571] SyS_ioctl+0x74/0x80 [48313.889576] do_syscall_64+0x79/0x220 [48313.889579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48313.889582] RIP: 0033:0x7fd8d64ef0f7 [48313.889584] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48313.889586] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48313.889588] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48313.889589] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48313.889590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48313.889591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48316.323263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48316.323267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48316.323269] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48316.323271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48316.323272] Call Trace: [48316.323279] dump_stack+0x85/0xbf [48316.323283] swiotlb_alloc_coherent+0x1be/0x1d0 [48316.323291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48316.323299] ttm_dma_populate+0x25e/0x350 [ttm] [48316.323305] ttm_tt_bind+0x2c/0x60 [ttm] [48316.323309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48316.323317] ttm_bo_validate+0x189/0x1a0 [ttm] [48316.323320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48316.323326] ? mutex_trylock+0xcd/0xe0 [48316.323331] ttm_bo_init_reserved+0x459/0x500 [ttm] [48316.323362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48316.323381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48316.323401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48316.323422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48316.323442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48316.323457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48316.323476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48316.323488] drm_ioctl_kernel+0x5b/0xb0 [drm] [48316.323496] drm_ioctl+0x2d5/0x370 [drm] [48316.323512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48316.323516] ? __pm_runtime_resume+0x54/0x90 [48316.323522] ? trace_hardirqs_on_caller+0xed/0x180 [48316.323539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48316.323544] do_vfs_ioctl+0xa5/0x6e0 [48316.323550] SyS_ioctl+0x74/0x80 [48316.323555] do_syscall_64+0x79/0x220 [48316.323558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48316.323560] RIP: 0033:0x7fd8d64ef0f7 [48316.323562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48316.323564] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [48316.323566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48316.323567] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [48316.323568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48316.323570] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48321.953495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48321.953500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48321.953504] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48321.953506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48321.953508] Call Trace: [48321.953515] dump_stack+0x85/0xbf [48321.953519] swiotlb_alloc_coherent+0x1be/0x1d0 [48321.953527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48321.953536] ttm_dma_populate+0x25e/0x350 [ttm] [48321.953543] ttm_tt_bind+0x2c/0x60 [ttm] [48321.953547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48321.953555] ttm_bo_validate+0x189/0x1a0 [ttm] [48321.953558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48321.953565] ? mutex_trylock+0xcd/0xe0 [48321.953570] ttm_bo_init_reserved+0x459/0x500 [ttm] [48321.953614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48321.953635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48321.953657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48321.953680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48321.953701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48321.953718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48321.953738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48321.953749] drm_ioctl_kernel+0x5b/0xb0 [drm] [48321.953757] drm_ioctl+0x2d5/0x370 [drm] [48321.953774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48321.953779] ? __pm_runtime_resume+0x54/0x90 [48321.953784] ? trace_hardirqs_on_caller+0xed/0x180 [48321.953801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48321.953807] do_vfs_ioctl+0xa5/0x6e0 [48321.953813] SyS_ioctl+0x74/0x80 [48321.953818] do_syscall_64+0x79/0x220 [48321.953821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48321.953823] RIP: 0033:0x7fd8d64ef0f7 [48321.953825] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48321.953827] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [48321.953829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48321.953830] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [48321.953831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48321.953833] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48329.436365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48329.436369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48329.436373] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48329.436375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48329.436377] Call Trace: [48329.436385] dump_stack+0x85/0xbf [48329.436390] swiotlb_alloc_coherent+0x1be/0x1d0 [48329.436401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48329.436415] ttm_dma_populate+0x25e/0x350 [ttm] [48329.436425] ttm_tt_bind+0x2c/0x60 [ttm] [48329.436431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48329.436445] ttm_bo_validate+0x189/0x1a0 [ttm] [48329.436450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48329.436459] ? mutex_trylock+0xcd/0xe0 [48329.436467] ttm_bo_init_reserved+0x459/0x500 [ttm] [48329.436517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48329.436546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48329.436580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48329.436625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48329.436657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48329.436684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48329.436716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48329.436731] drm_ioctl_kernel+0x5b/0xb0 [drm] [48329.436746] drm_ioctl+0x2d5/0x370 [drm] [48329.436770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48329.436777] ? __pm_runtime_resume+0x54/0x90 [48329.436784] ? trace_hardirqs_on_caller+0xed/0x180 [48329.436811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48329.436818] do_vfs_ioctl+0xa5/0x6e0 [48329.436829] SyS_ioctl+0x74/0x80 [48329.436836] do_syscall_64+0x79/0x220 [48329.436841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48329.436844] RIP: 0033:0x7fd8d64ef0f7 [48329.436846] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48329.436850] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48329.436851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48329.436853] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48329.436855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48329.436857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48334.651843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48334.651846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48334.651849] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48334.651850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48334.651852] Call Trace: [48334.651858] dump_stack+0x85/0xbf [48334.651863] swiotlb_alloc_coherent+0x1be/0x1d0 [48334.651871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48334.651880] ttm_dma_populate+0x25e/0x350 [ttm] [48334.651886] ttm_tt_bind+0x2c/0x60 [ttm] [48334.651890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48334.651898] ttm_bo_validate+0x189/0x1a0 [ttm] [48334.651901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48334.651907] ? mutex_trylock+0xcd/0xe0 [48334.651913] ttm_bo_init_reserved+0x459/0x500 [ttm] [48334.651944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48334.651977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48334.652018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48334.652041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48334.652063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48334.652080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48334.652100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48334.652111] drm_ioctl_kernel+0x5b/0xb0 [drm] [48334.652119] drm_ioctl+0x2d5/0x370 [drm] [48334.652136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48334.652141] ? __pm_runtime_resume+0x54/0x90 [48334.652146] ? trace_hardirqs_on_caller+0xed/0x180 [48334.652164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48334.652179] do_vfs_ioctl+0xa5/0x6e0 [48334.652186] SyS_ioctl+0x74/0x80 [48334.652191] do_syscall_64+0x79/0x220 [48334.652194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48334.652197] RIP: 0033:0x7fd8d64ef0f7 [48334.652198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48334.652201] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [48334.652202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48334.652204] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [48334.652205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48334.652206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48336.045658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48336.045663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48336.045667] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48336.045669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48336.045671] Call Trace: [48336.045680] dump_stack+0x85/0xbf [48336.045687] swiotlb_alloc_coherent+0x1be/0x1d0 [48336.045698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48336.045714] ttm_dma_populate+0x25e/0x350 [ttm] [48336.045725] ttm_tt_bind+0x2c/0x60 [ttm] [48336.045731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48336.045746] ttm_bo_validate+0x189/0x1a0 [ttm] [48336.045751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48336.045760] ? mutex_trylock+0xcd/0xe0 [48336.045769] ttm_bo_init_reserved+0x459/0x500 [ttm] [48336.045811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48336.045846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48336.045885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48336.045931] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48336.045965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48336.046012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48336.046045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48336.046070] drm_ioctl_kernel+0x5b/0xb0 [drm] [48336.046084] drm_ioctl+0x2d5/0x370 [drm] [48336.046111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48336.046119] ? __pm_runtime_resume+0x54/0x90 [48336.046127] ? trace_hardirqs_on_caller+0xed/0x180 [48336.046156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48336.046164] do_vfs_ioctl+0xa5/0x6e0 [48336.046176] SyS_ioctl+0x74/0x80 [48336.046183] do_syscall_64+0x79/0x220 [48336.046188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48336.046192] RIP: 0033:0x7fd8d64ef0f7 [48336.046194] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48336.046198] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48336.046200] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48336.046202] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48336.046204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48336.046206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48341.782481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48341.782486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48341.782489] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48341.782491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48341.782493] Call Trace: [48341.782501] dump_stack+0x85/0xbf [48341.782507] swiotlb_alloc_coherent+0x1be/0x1d0 [48341.782519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48341.782534] ttm_dma_populate+0x25e/0x350 [ttm] [48341.782545] ttm_tt_bind+0x2c/0x60 [ttm] [48341.782551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48341.782565] ttm_bo_validate+0x189/0x1a0 [ttm] [48341.782570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48341.782579] ? mutex_trylock+0xcd/0xe0 [48341.782587] ttm_bo_init_reserved+0x459/0x500 [ttm] [48341.782626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48341.782654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48341.782690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48341.782724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48341.782757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48341.782782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48341.782814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48341.782830] drm_ioctl_kernel+0x5b/0xb0 [drm] [48341.782843] drm_ioctl+0x2d5/0x370 [drm] [48341.782870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48341.782877] ? __pm_runtime_resume+0x54/0x90 [48341.782885] ? trace_hardirqs_on_caller+0xed/0x180 [48341.782914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48341.782921] do_vfs_ioctl+0xa5/0x6e0 [48341.782933] SyS_ioctl+0x74/0x80 [48341.782940] do_syscall_64+0x79/0x220 [48341.782945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48341.782959] RIP: 0033:0x7fd8d64ef0f7 [48341.782961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48341.782965] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [48341.782968] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48341.782970] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [48341.782972] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48341.782974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48350.502413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48350.502417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48350.502419] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48350.502421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48350.502422] Call Trace: [48350.502429] dump_stack+0x85/0xbf [48350.502434] swiotlb_alloc_coherent+0x1be/0x1d0 [48350.502441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48350.502451] ttm_dma_populate+0x25e/0x350 [ttm] [48350.502457] ttm_tt_bind+0x2c/0x60 [ttm] [48350.502461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48350.502469] ttm_bo_validate+0x189/0x1a0 [ttm] [48350.502472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48350.502478] ? mutex_trylock+0xcd/0xe0 [48350.502483] ttm_bo_init_reserved+0x459/0x500 [ttm] [48350.502522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48350.502545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48350.502551] ? __lock_acquire+0x2d4/0x1340 [48350.502573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48350.502597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48350.502618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48350.502636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48350.502657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48350.502670] drm_ioctl_kernel+0x5b/0xb0 [drm] [48350.502679] drm_ioctl+0x2d5/0x370 [drm] [48350.502695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48350.502700] ? __pm_runtime_resume+0x54/0x90 [48350.502705] ? trace_hardirqs_on_caller+0xed/0x180 [48350.502723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48350.502728] do_vfs_ioctl+0xa5/0x6e0 [48350.502735] SyS_ioctl+0x74/0x80 [48350.502740] do_syscall_64+0x79/0x220 [48350.502743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48350.502745] RIP: 0033:0x7fd8d64ef0f7 [48350.502747] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48350.502749] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48350.502751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48350.502752] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48350.502753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48350.502754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48351.897395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48351.897400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48351.897403] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48351.897405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48351.897408] Call Trace: [48351.897416] dump_stack+0x85/0xbf [48351.897422] swiotlb_alloc_coherent+0x1be/0x1d0 [48351.897434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48351.897450] ttm_dma_populate+0x25e/0x350 [ttm] [48351.897461] ttm_tt_bind+0x2c/0x60 [ttm] [48351.897467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48351.897480] ttm_bo_validate+0x189/0x1a0 [ttm] [48351.897485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48351.897495] ? mutex_trylock+0xcd/0xe0 [48351.897503] ttm_bo_init_reserved+0x459/0x500 [ttm] [48351.897545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48351.897574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48351.897610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48351.897645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48351.897687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48351.897712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48351.897754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48351.897768] drm_ioctl_kernel+0x5b/0xb0 [drm] [48351.897791] drm_ioctl+0x2d5/0x370 [drm] [48351.897818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48351.897825] ? __pm_runtime_resume+0x54/0x90 [48351.897833] ? trace_hardirqs_on_caller+0xed/0x180 [48351.897861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48351.897869] do_vfs_ioctl+0xa5/0x6e0 [48351.897880] SyS_ioctl+0x74/0x80 [48351.897888] do_syscall_64+0x79/0x220 [48351.897892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48351.897896] RIP: 0033:0x7fd8d64ef0f7 [48351.897898] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48351.897902] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [48351.897904] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48351.897906] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [48351.897908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48351.897910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48358.340011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48358.340014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48358.340017] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48358.340018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48358.340019] Call Trace: [48358.340026] dump_stack+0x85/0xbf [48358.340031] swiotlb_alloc_coherent+0x1be/0x1d0 [48358.340039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48358.340048] ttm_dma_populate+0x25e/0x350 [ttm] [48358.340054] ttm_tt_bind+0x2c/0x60 [ttm] [48358.340058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48358.340066] ttm_bo_validate+0x189/0x1a0 [ttm] [48358.340069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48358.340075] ? mutex_trylock+0xcd/0xe0 [48358.340081] ttm_bo_init_reserved+0x459/0x500 [ttm] [48358.340115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48358.340138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48358.340162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48358.340185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48358.340207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48358.340224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48358.340245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48358.340256] drm_ioctl_kernel+0x5b/0xb0 [drm] [48358.340264] drm_ioctl+0x2d5/0x370 [drm] [48358.340281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48358.340286] ? __pm_runtime_resume+0x54/0x90 [48358.340291] ? trace_hardirqs_on_caller+0xed/0x180 [48358.340309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48358.340314] do_vfs_ioctl+0xa5/0x6e0 [48358.340321] SyS_ioctl+0x74/0x80 [48358.340326] do_syscall_64+0x79/0x220 [48358.340329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48358.340331] RIP: 0033:0x7fd8d64ef0f7 [48358.340333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48358.340335] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [48358.340337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48358.340338] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [48358.340339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48358.340341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb9dc0 [48360.461044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48360.461049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48360.461053] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48360.461055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48360.461057] Call Trace: [48360.461066] dump_stack+0x85/0xbf [48360.461072] swiotlb_alloc_coherent+0x1be/0x1d0 [48360.461084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48360.461100] ttm_dma_populate+0x25e/0x350 [ttm] [48360.461111] ttm_tt_bind+0x2c/0x60 [ttm] [48360.461118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48360.461132] ttm_bo_validate+0x189/0x1a0 [ttm] [48360.461138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48360.461148] ? mutex_trylock+0xcd/0xe0 [48360.461157] ttm_bo_init_reserved+0x459/0x500 [ttm] [48360.461203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48360.461235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48360.461245] ? __lock_acquire+0x2d4/0x1340 [48360.461287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48360.461324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48360.461358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48360.461385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48360.461418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48360.461435] drm_ioctl_kernel+0x5b/0xb0 [drm] [48360.461449] drm_ioctl+0x2d5/0x370 [drm] [48360.461478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48360.461485] ? __pm_runtime_resume+0x54/0x90 [48360.461492] ? trace_hardirqs_on_caller+0xed/0x180 [48360.461534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48360.461542] do_vfs_ioctl+0xa5/0x6e0 [48360.461555] SyS_ioctl+0x74/0x80 [48360.461573] do_syscall_64+0x79/0x220 [48360.461578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48360.461581] RIP: 0033:0x7fd8d64ef0f7 [48360.461584] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48360.461598] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48360.461600] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48360.461603] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48360.461605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48360.461607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48361.272714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48361.272721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48361.272725] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48361.272727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48361.272729] Call Trace: [48361.272741] dump_stack+0x85/0xbf [48361.272751] swiotlb_alloc_coherent+0x1be/0x1d0 [48361.272768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48361.272787] ttm_dma_populate+0x25e/0x350 [ttm] [48361.272799] ttm_tt_bind+0x2c/0x60 [ttm] [48361.272808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48361.272821] ttm_bo_validate+0x189/0x1a0 [ttm] [48361.272827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48361.272837] ? mutex_trylock+0xcd/0xe0 [48361.272847] ttm_bo_init_reserved+0x459/0x500 [ttm] [48361.272952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48361.273042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48361.273110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48361.273186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48361.273244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48361.273270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48361.273300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48361.273318] drm_ioctl_kernel+0x5b/0xb0 [drm] [48361.273332] drm_ioctl+0x2d5/0x370 [drm] [48361.273368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48361.273376] ? __pm_runtime_resume+0x54/0x90 [48361.273388] ? trace_hardirqs_on_caller+0xed/0x180 [48361.273421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48361.273429] do_vfs_ioctl+0xa5/0x6e0 [48361.273442] SyS_ioctl+0x74/0x80 [48361.273449] do_syscall_64+0x79/0x220 [48361.273453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48361.273456] RIP: 0033:0x7fd8d64ef0f7 [48361.273457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48361.273460] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48361.273471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48361.273473] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48361.273474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48361.273475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48363.392448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48363.392454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48363.392458] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48363.392460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48363.392462] Call Trace: [48363.392471] dump_stack+0x85/0xbf [48363.392478] swiotlb_alloc_coherent+0x1be/0x1d0 [48363.392490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48363.392506] ttm_dma_populate+0x25e/0x350 [ttm] [48363.392517] ttm_tt_bind+0x2c/0x60 [ttm] [48363.392523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48363.392537] ttm_bo_validate+0x189/0x1a0 [ttm] [48363.392542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48363.392552] ? mutex_trylock+0xcd/0xe0 [48363.392560] ttm_bo_init_reserved+0x459/0x500 [ttm] [48363.392617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48363.392648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48363.392684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48363.392720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48363.392753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48363.392778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48363.392811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48363.392828] drm_ioctl_kernel+0x5b/0xb0 [drm] [48363.392842] drm_ioctl+0x2d5/0x370 [drm] [48363.392870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48363.392877] ? __pm_runtime_resume+0x54/0x90 [48363.392886] ? trace_hardirqs_on_caller+0xed/0x180 [48363.392915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48363.392923] do_vfs_ioctl+0xa5/0x6e0 [48363.392934] SyS_ioctl+0x74/0x80 [48363.392942] do_syscall_64+0x79/0x220 [48363.392947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48363.392951] RIP: 0033:0x7fd8d64ef0f7 [48363.392953] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48363.392958] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [48363.392960] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48363.392961] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [48363.392964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48363.392966] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48371.753276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48371.753279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48371.753282] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48371.753283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48371.753284] Call Trace: [48371.753301] dump_stack+0x85/0xbf [48371.753306] swiotlb_alloc_coherent+0x1be/0x1d0 [48371.753313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48371.753322] ttm_dma_populate+0x25e/0x350 [ttm] [48371.753328] ttm_tt_bind+0x2c/0x60 [ttm] [48371.753332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48371.753340] ttm_bo_validate+0x189/0x1a0 [ttm] [48371.753343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48371.753349] ? mutex_trylock+0xcd/0xe0 [48371.753354] ttm_bo_init_reserved+0x459/0x500 [ttm] [48371.753390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48371.753413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48371.753436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48371.753458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48371.753480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48371.753498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48371.753518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48371.753530] drm_ioctl_kernel+0x5b/0xb0 [drm] [48371.753539] drm_ioctl+0x2d5/0x370 [drm] [48371.753556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48371.753560] ? __pm_runtime_resume+0x54/0x90 [48371.753566] ? trace_hardirqs_on_caller+0xed/0x180 [48371.753584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48371.753589] do_vfs_ioctl+0xa5/0x6e0 [48371.753596] SyS_ioctl+0x74/0x80 [48371.753601] do_syscall_64+0x79/0x220 [48371.753604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48371.753606] RIP: 0033:0x7fd8d64ef0f7 [48371.753608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48371.753610] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48371.753612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48371.753613] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48371.753614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48371.753616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48373.257414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48373.257419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48373.257421] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48373.257423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48373.257424] Call Trace: [48373.257432] dump_stack+0x85/0xbf [48373.257438] swiotlb_alloc_coherent+0x1be/0x1d0 [48373.257450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48373.257465] ttm_dma_populate+0x25e/0x350 [ttm] [48373.257476] ttm_tt_bind+0x2c/0x60 [ttm] [48373.257482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48373.257496] ttm_bo_validate+0x189/0x1a0 [ttm] [48373.257501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48373.257510] ? mutex_trylock+0xcd/0xe0 [48373.257516] ttm_bo_init_reserved+0x459/0x500 [ttm] [48373.257557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48373.257586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48373.257616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48373.257643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48373.257668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48373.257686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48373.257708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48373.257725] drm_ioctl_kernel+0x5b/0xb0 [drm] [48373.257735] drm_ioctl+0x2d5/0x370 [drm] [48373.257753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48373.257758] ? __pm_runtime_resume+0x54/0x90 [48373.257764] ? trace_hardirqs_on_caller+0xed/0x180 [48373.257782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48373.257788] do_vfs_ioctl+0xa5/0x6e0 [48373.257795] SyS_ioctl+0x74/0x80 [48373.257800] do_syscall_64+0x79/0x220 [48373.257804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48373.257806] RIP: 0033:0x7fd8d64ef0f7 [48373.257808] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48373.257811] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48373.257812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48373.257813] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48373.257815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48373.257816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48375.087483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48375.087487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48375.087491] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48375.087493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48375.087495] Call Trace: [48375.087503] dump_stack+0x85/0xbf [48375.087509] swiotlb_alloc_coherent+0x1be/0x1d0 [48375.087521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48375.087536] ttm_dma_populate+0x25e/0x350 [ttm] [48375.087546] ttm_tt_bind+0x2c/0x60 [ttm] [48375.087552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48375.087565] ttm_bo_validate+0x189/0x1a0 [ttm] [48375.087570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48375.087579] ? mutex_trylock+0xcd/0xe0 [48375.087587] ttm_bo_init_reserved+0x459/0x500 [ttm] [48375.087626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48375.087657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48375.087693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48375.087728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48375.087762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.087788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48375.087820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.087833] drm_ioctl_kernel+0x5b/0xb0 [drm] [48375.087847] drm_ioctl+0x2d5/0x370 [drm] [48375.087885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.087892] ? __pm_runtime_resume+0x54/0x90 [48375.087900] ? trace_hardirqs_on_caller+0xed/0x180 [48375.087929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48375.087936] do_vfs_ioctl+0xa5/0x6e0 [48375.087948] SyS_ioctl+0x74/0x80 [48375.087955] do_syscall_64+0x79/0x220 [48375.087960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48375.087963] RIP: 0033:0x7fd8d64ef0f7 [48375.087966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48375.087970] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48375.087972] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48375.087974] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48375.087976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48375.087988] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48375.923499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48375.923502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48375.923505] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48375.923506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48375.923507] Call Trace: [48375.923514] dump_stack+0x85/0xbf [48375.923518] swiotlb_alloc_coherent+0x1be/0x1d0 [48375.923526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48375.923536] ttm_dma_populate+0x25e/0x350 [ttm] [48375.923542] ttm_tt_bind+0x2c/0x60 [ttm] [48375.923546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48375.923555] ttm_bo_validate+0x189/0x1a0 [ttm] [48375.923558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48375.923564] ? mutex_trylock+0xcd/0xe0 [48375.923569] ttm_bo_init_reserved+0x459/0x500 [ttm] [48375.923601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48375.923622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48375.923628] ? __lock_acquire+0x2d4/0x1340 [48375.923649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48375.923672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48375.923694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.923711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48375.923732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.923743] drm_ioctl_kernel+0x5b/0xb0 [drm] [48375.923752] drm_ioctl+0x2d5/0x370 [drm] [48375.923769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48375.923774] ? __pm_runtime_resume+0x54/0x90 [48375.923778] ? trace_hardirqs_on_caller+0xed/0x180 [48375.923799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48375.923806] do_vfs_ioctl+0xa5/0x6e0 [48375.923816] SyS_ioctl+0x74/0x80 [48375.923823] do_syscall_64+0x79/0x220 [48375.923827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48375.923831] RIP: 0033:0x7fd8d64ef0f7 [48375.923833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48375.923836] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48375.923838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48375.923839] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48375.923840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48375.923842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48377.929609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48377.929613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48377.929617] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48377.929619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48377.929621] Call Trace: [48377.929630] dump_stack+0x85/0xbf [48377.929635] swiotlb_alloc_coherent+0x1be/0x1d0 [48377.929646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48377.929661] ttm_dma_populate+0x25e/0x350 [ttm] [48377.929671] ttm_tt_bind+0x2c/0x60 [ttm] [48377.929677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48377.929690] ttm_bo_validate+0x189/0x1a0 [ttm] [48377.929695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48377.929704] ? mutex_trylock+0xcd/0xe0 [48377.929712] ttm_bo_init_reserved+0x459/0x500 [ttm] [48377.929752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48377.929781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48377.929826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48377.929860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48377.929894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48377.929918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48377.929959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48377.929974] drm_ioctl_kernel+0x5b/0xb0 [drm] [48377.929987] drm_ioctl+0x2d5/0x370 [drm] [48377.930014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48377.930021] ? __pm_runtime_resume+0x54/0x90 [48377.930028] ? trace_hardirqs_on_caller+0xed/0x180 [48377.930056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48377.930063] do_vfs_ioctl+0xa5/0x6e0 [48377.930074] SyS_ioctl+0x74/0x80 [48377.930081] do_syscall_64+0x79/0x220 [48377.930085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48377.930089] RIP: 0033:0x7fd8d64ef0f7 [48377.930091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48377.930095] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [48377.930097] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48377.930099] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [48377.930101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48377.930103] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48380.099192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48380.099196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48380.099200] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48380.099203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48380.099204] Call Trace: [48380.099212] dump_stack+0x85/0xbf [48380.099218] swiotlb_alloc_coherent+0x1be/0x1d0 [48380.099230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48380.099245] ttm_dma_populate+0x25e/0x350 [ttm] [48380.099255] ttm_tt_bind+0x2c/0x60 [ttm] [48380.099262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48380.099275] ttm_bo_validate+0x189/0x1a0 [ttm] [48380.099280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48380.099289] ? mutex_trylock+0xcd/0xe0 [48380.099297] ttm_bo_init_reserved+0x459/0x500 [ttm] [48380.099339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48380.099368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48380.099403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48380.099437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48380.099469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48380.099494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48380.099526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48380.099540] drm_ioctl_kernel+0x5b/0xb0 [drm] [48380.099553] drm_ioctl+0x2d5/0x370 [drm] [48380.099580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48380.099587] ? __pm_runtime_resume+0x54/0x90 [48380.099594] ? trace_hardirqs_on_caller+0xed/0x180 [48380.099623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48380.099630] do_vfs_ioctl+0xa5/0x6e0 [48380.099642] SyS_ioctl+0x74/0x80 [48380.099649] do_syscall_64+0x79/0x220 [48380.099653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48380.099657] RIP: 0033:0x7fd8d64ef0f7 [48380.099659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48380.099663] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48380.099665] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48380.099667] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48380.099669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48380.099671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48385.493102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48385.493105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48385.493108] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48385.493109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48385.493110] Call Trace: [48385.493117] dump_stack+0x85/0xbf [48385.493121] swiotlb_alloc_coherent+0x1be/0x1d0 [48385.493129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48385.493138] ttm_dma_populate+0x25e/0x350 [ttm] [48385.493144] ttm_tt_bind+0x2c/0x60 [ttm] [48385.493148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48385.493156] ttm_bo_validate+0x189/0x1a0 [ttm] [48385.493159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48385.493164] ? mutex_trylock+0xcd/0xe0 [48385.493169] ttm_bo_init_reserved+0x459/0x500 [ttm] [48385.493202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48385.493224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48385.493257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48385.493281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48385.493312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48385.493329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48385.493349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48385.493361] drm_ioctl_kernel+0x5b/0xb0 [drm] [48385.493369] drm_ioctl+0x2d5/0x370 [drm] [48385.493386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48385.493390] ? __pm_runtime_resume+0x54/0x90 [48385.493395] ? trace_hardirqs_on_caller+0xed/0x180 [48385.493414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48385.493419] do_vfs_ioctl+0xa5/0x6e0 [48385.493426] SyS_ioctl+0x74/0x80 [48385.493430] do_syscall_64+0x79/0x220 [48385.493434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48385.493436] RIP: 0033:0x7fd8d64ef0f7 [48385.493437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48385.493440] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48385.493441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48385.493442] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48385.493444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48385.493445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48388.573087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48388.573090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48388.573093] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48388.573094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48388.573096] Call Trace: [48388.573103] dump_stack+0x85/0xbf [48388.573107] swiotlb_alloc_coherent+0x1be/0x1d0 [48388.573114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48388.573123] ttm_dma_populate+0x25e/0x350 [ttm] [48388.573129] ttm_tt_bind+0x2c/0x60 [ttm] [48388.573133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48388.573140] ttm_bo_validate+0x189/0x1a0 [ttm] [48388.573143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48388.573149] ? mutex_trylock+0xcd/0xe0 [48388.573154] ttm_bo_init_reserved+0x459/0x500 [ttm] [48388.573185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48388.573203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48388.573224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48388.573245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48388.573269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48388.573285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48388.573304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48388.573315] drm_ioctl_kernel+0x5b/0xb0 [drm] [48388.573323] drm_ioctl+0x2d5/0x370 [drm] [48388.573339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48388.573343] ? __pm_runtime_resume+0x54/0x90 [48388.573348] ? trace_hardirqs_on_caller+0xed/0x180 [48388.573376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48388.573381] do_vfs_ioctl+0xa5/0x6e0 [48388.573388] SyS_ioctl+0x74/0x80 [48388.573392] do_syscall_64+0x79/0x220 [48388.573395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48388.573398] RIP: 0033:0x7fd8d64ef0f7 [48388.573399] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48388.573402] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48388.573403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48388.573405] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48388.573406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48388.573407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48389.172993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48389.172997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48389.173000] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48389.173002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48389.173004] Call Trace: [48389.173013] dump_stack+0x85/0xbf [48389.173020] swiotlb_alloc_coherent+0x1be/0x1d0 [48389.173030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48389.173040] ttm_dma_populate+0x25e/0x350 [ttm] [48389.173047] ttm_tt_bind+0x2c/0x60 [ttm] [48389.173052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48389.173061] ttm_bo_validate+0x189/0x1a0 [ttm] [48389.173065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48389.173072] ? mutex_trylock+0xcd/0xe0 [48389.173079] ttm_bo_init_reserved+0x459/0x500 [ttm] [48389.173147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48389.173199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48389.173246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48389.173284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48389.173320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48389.173348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48389.173380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48389.173403] drm_ioctl_kernel+0x5b/0xb0 [drm] [48389.173416] drm_ioctl+0x2d5/0x370 [drm] [48389.173441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48389.173446] ? __pm_runtime_resume+0x54/0x90 [48389.173453] ? trace_hardirqs_on_caller+0xed/0x180 [48389.173480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48389.173487] do_vfs_ioctl+0xa5/0x6e0 [48389.173494] SyS_ioctl+0x74/0x80 [48389.173500] do_syscall_64+0x79/0x220 [48389.173503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48389.173506] RIP: 0033:0x7fd8d64ef0f7 [48389.173508] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48389.173510] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48389.173512] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48389.173513] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48389.173515] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48389.173516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48391.294888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48391.294891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48391.294893] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48391.294895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48391.294896] Call Trace: [48391.294903] dump_stack+0x85/0xbf [48391.294907] swiotlb_alloc_coherent+0x1be/0x1d0 [48391.294914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48391.294923] ttm_dma_populate+0x25e/0x350 [ttm] [48391.294929] ttm_tt_bind+0x2c/0x60 [ttm] [48391.294933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48391.294941] ttm_bo_validate+0x189/0x1a0 [ttm] [48391.294944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48391.294950] ? mutex_trylock+0xcd/0xe0 [48391.294955] ttm_bo_init_reserved+0x459/0x500 [ttm] [48391.294987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48391.295012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48391.295039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48391.295061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48391.295083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48391.295099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48391.295137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48391.295152] drm_ioctl_kernel+0x5b/0xb0 [drm] [48391.295165] drm_ioctl+0x2d5/0x370 [drm] [48391.295192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48391.295199] ? __pm_runtime_resume+0x54/0x90 [48391.295207] ? trace_hardirqs_on_caller+0xed/0x180 [48391.295235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48391.295243] do_vfs_ioctl+0xa5/0x6e0 [48391.295251] SyS_ioctl+0x74/0x80 [48391.295256] do_syscall_64+0x79/0x220 [48391.295260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48391.295262] RIP: 0033:0x7fd8d64ef0f7 [48391.295264] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48391.295266] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48391.295268] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48391.295269] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48391.295270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48391.295272] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48395.112270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48395.112274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48395.112276] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48395.112278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48395.112279] Call Trace: [48395.112287] dump_stack+0x85/0xbf [48395.112291] swiotlb_alloc_coherent+0x1be/0x1d0 [48395.112300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48395.112319] ttm_dma_populate+0x25e/0x350 [ttm] [48395.112325] ttm_tt_bind+0x2c/0x60 [ttm] [48395.112330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48395.112338] ttm_bo_validate+0x189/0x1a0 [ttm] [48395.112341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48395.112347] ? mutex_trylock+0xcd/0xe0 [48395.112352] ttm_bo_init_reserved+0x459/0x500 [ttm] [48395.112396] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48395.112426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48395.112455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48395.112493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48395.112522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48395.112549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48395.112603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48395.112617] drm_ioctl_kernel+0x5b/0xb0 [drm] [48395.112631] drm_ioctl+0x2d5/0x370 [drm] [48395.112669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48395.112677] ? __pm_runtime_resume+0x54/0x90 [48395.112685] ? trace_hardirqs_on_caller+0xed/0x180 [48395.112725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48395.112732] do_vfs_ioctl+0xa5/0x6e0 [48395.112739] SyS_ioctl+0x74/0x80 [48395.112745] do_syscall_64+0x79/0x220 [48395.112748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48395.112751] RIP: 0033:0x7fd8d64ef0f7 [48395.112752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48395.112755] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48395.112756] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48395.112757] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48395.112759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48395.112760] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48396.950917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48396.950922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48396.950926] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48396.950928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48396.950930] Call Trace: [48396.950938] dump_stack+0x85/0xbf [48396.950944] swiotlb_alloc_coherent+0x1be/0x1d0 [48396.950956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48396.950971] ttm_dma_populate+0x25e/0x350 [ttm] [48396.950981] ttm_tt_bind+0x2c/0x60 [ttm] [48396.950987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48396.951000] ttm_bo_validate+0x189/0x1a0 [ttm] [48396.951005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48396.951015] ? mutex_trylock+0xcd/0xe0 [48396.951023] ttm_bo_init_reserved+0x459/0x500 [ttm] [48396.951061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48396.951091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48396.951099] ? __lock_acquire+0x2d4/0x1340 [48396.951129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48396.951164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48396.951196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48396.951221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48396.951253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48396.951268] drm_ioctl_kernel+0x5b/0xb0 [drm] [48396.951280] drm_ioctl+0x2d5/0x370 [drm] [48396.951317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48396.951324] ? __pm_runtime_resume+0x54/0x90 [48396.951331] ? trace_hardirqs_on_caller+0xed/0x180 [48396.951369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48396.951376] do_vfs_ioctl+0xa5/0x6e0 [48396.951387] SyS_ioctl+0x74/0x80 [48396.951404] do_syscall_64+0x79/0x220 [48396.951409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48396.951412] RIP: 0033:0x7fd8d64ef0f7 [48396.951415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48396.951419] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48396.951421] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48396.951423] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48396.951425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48396.951427] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48450.536321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48450.536326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48450.536330] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48450.536332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48450.536334] Call Trace: [48450.536343] dump_stack+0x85/0xbf [48450.536349] swiotlb_alloc_coherent+0x1be/0x1d0 [48450.536361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48450.536377] ttm_dma_populate+0x25e/0x350 [ttm] [48450.536388] ttm_tt_bind+0x2c/0x60 [ttm] [48450.536395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48450.536409] ttm_bo_validate+0x189/0x1a0 [ttm] [48450.536414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48450.536424] ? mutex_trylock+0xcd/0xe0 [48450.536433] ttm_bo_init_reserved+0x459/0x500 [ttm] [48450.536472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48450.536505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48450.536545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48450.536584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48450.536630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48450.536660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48450.536695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48450.536710] drm_ioctl_kernel+0x5b/0xb0 [drm] [48450.536724] drm_ioctl+0x2d5/0x370 [drm] [48450.536754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48450.536771] ? __pm_runtime_resume+0x54/0x90 [48450.536780] ? trace_hardirqs_on_caller+0xed/0x180 [48450.536822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48450.536830] do_vfs_ioctl+0xa5/0x6e0 [48450.536853] SyS_ioctl+0x74/0x80 [48450.536871] do_syscall_64+0x79/0x220 [48450.536877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48450.536881] RIP: 0033:0x7fd8d64ef0f7 [48450.536883] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48450.536888] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [48450.536890] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [48450.536892] RBP: 00007ffcc6dba370 R08: 0000000002cf3e20 R09: 0000000000000004 [48450.536894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48450.536897] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [48460.386871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48460.386875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48460.386877] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48460.386879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48460.386880] Call Trace: [48460.386887] dump_stack+0x85/0xbf [48460.386891] swiotlb_alloc_coherent+0x1be/0x1d0 [48460.386898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48460.386908] ttm_dma_populate+0x25e/0x350 [ttm] [48460.386914] ttm_tt_bind+0x2c/0x60 [ttm] [48460.386918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48460.386926] ttm_bo_validate+0x189/0x1a0 [ttm] [48460.386929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48460.386935] ? mutex_trylock+0xcd/0xe0 [48460.386940] ttm_bo_init_reserved+0x459/0x500 [ttm] [48460.386973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48460.386997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48460.387022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48460.387046] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48460.387069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48460.387086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48460.387108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48460.387120] drm_ioctl_kernel+0x5b/0xb0 [drm] [48460.387128] drm_ioctl+0x2d5/0x370 [drm] [48460.387146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48460.387151] ? __pm_runtime_resume+0x54/0x90 [48460.387156] ? trace_hardirqs_on_caller+0xed/0x180 [48460.387175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48460.387180] do_vfs_ioctl+0xa5/0x6e0 [48460.387187] SyS_ioctl+0x74/0x80 [48460.387192] do_syscall_64+0x79/0x220 [48460.387195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48460.387198] RIP: 0033:0x7fd8d64ef0f7 [48460.387199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48460.387202] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [48460.387203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48460.387205] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [48460.387206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48460.387207] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48461.923071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48461.923077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48461.923081] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48461.923083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48461.923085] Call Trace: [48461.923094] dump_stack+0x85/0xbf [48461.923100] swiotlb_alloc_coherent+0x1be/0x1d0 [48461.923112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48461.923129] ttm_dma_populate+0x25e/0x350 [ttm] [48461.923140] ttm_tt_bind+0x2c/0x60 [ttm] [48461.923147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48461.923162] ttm_bo_validate+0x189/0x1a0 [ttm] [48461.923167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48461.923177] ? mutex_trylock+0xcd/0xe0 [48461.923186] ttm_bo_init_reserved+0x459/0x500 [ttm] [48461.923225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48461.923259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48461.923299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48461.923338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48461.923374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48461.923403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48461.923439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48461.923455] drm_ioctl_kernel+0x5b/0xb0 [drm] [48461.923470] drm_ioctl+0x2d5/0x370 [drm] [48461.923498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48461.923506] ? __pm_runtime_resume+0x54/0x90 [48461.923512] ? trace_hardirqs_on_caller+0xed/0x180 [48461.923536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48461.923543] do_vfs_ioctl+0xa5/0x6e0 [48461.923555] SyS_ioctl+0x74/0x80 [48461.923563] do_syscall_64+0x79/0x220 [48461.923568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48461.923571] RIP: 0033:0x7fd8d64ef0f7 [48461.923574] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48461.923578] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48461.923581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48461.923583] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48461.923585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48461.923587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48473.241095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48473.241098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48473.241101] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48473.241102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48473.241104] Call Trace: [48473.241111] dump_stack+0x85/0xbf [48473.241116] swiotlb_alloc_coherent+0x1be/0x1d0 [48473.241124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48473.241134] ttm_dma_populate+0x25e/0x350 [ttm] [48473.241140] ttm_tt_bind+0x2c/0x60 [ttm] [48473.241145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48473.241153] ttm_bo_validate+0x189/0x1a0 [ttm] [48473.241156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48473.241163] ? mutex_trylock+0xcd/0xe0 [48473.241168] ttm_bo_init_reserved+0x459/0x500 [ttm] [48473.241214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48473.241246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48473.241278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48473.241306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48473.241331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48473.241352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48473.241375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48473.241390] drm_ioctl_kernel+0x5b/0xb0 [drm] [48473.241399] drm_ioctl+0x2d5/0x370 [drm] [48473.241419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48473.241424] ? __pm_runtime_resume+0x54/0x90 [48473.241429] ? trace_hardirqs_on_caller+0xed/0x180 [48473.241451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48473.241457] do_vfs_ioctl+0xa5/0x6e0 [48473.241464] SyS_ioctl+0x74/0x80 [48473.241469] do_syscall_64+0x79/0x220 [48473.241472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48473.241475] RIP: 0033:0x7fd8d64ef0f7 [48473.241476] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48473.241479] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [48473.241480] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48473.241481] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [48473.241483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48473.241484] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48485.261970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48485.261973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48485.261975] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48485.261977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48485.261978] Call Trace: [48485.261985] dump_stack+0x85/0xbf [48485.261990] swiotlb_alloc_coherent+0x1be/0x1d0 [48485.261998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48485.262007] ttm_dma_populate+0x25e/0x350 [ttm] [48485.262013] ttm_tt_bind+0x2c/0x60 [ttm] [48485.262017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48485.262025] ttm_bo_validate+0x189/0x1a0 [ttm] [48485.262028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48485.262035] ? mutex_trylock+0xcd/0xe0 [48485.262040] ttm_bo_init_reserved+0x459/0x500 [ttm] [48485.262081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48485.262103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48485.262127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48485.262156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48485.262187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48485.262212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48485.262243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48485.262258] drm_ioctl_kernel+0x5b/0xb0 [drm] [48485.262265] drm_ioctl+0x2d5/0x370 [drm] [48485.262282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48485.262286] ? __pm_runtime_resume+0x54/0x90 [48485.262292] ? trace_hardirqs_on_caller+0xed/0x180 [48485.262309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48485.262314] do_vfs_ioctl+0xa5/0x6e0 [48485.262321] SyS_ioctl+0x74/0x80 [48485.262326] do_syscall_64+0x79/0x220 [48485.262329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48485.262332] RIP: 0033:0x7fd8d64ef0f7 [48485.262333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48485.262336] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48485.262337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48485.262338] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48485.262340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48485.262341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48491.125333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48491.125338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48491.125341] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48491.125343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48491.125345] Call Trace: [48491.125353] dump_stack+0x85/0xbf [48491.125359] swiotlb_alloc_coherent+0x1be/0x1d0 [48491.125370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48491.125385] ttm_dma_populate+0x25e/0x350 [ttm] [48491.125395] ttm_tt_bind+0x2c/0x60 [ttm] [48491.125401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48491.125414] ttm_bo_validate+0x189/0x1a0 [ttm] [48491.125419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48491.125429] ? mutex_trylock+0xcd/0xe0 [48491.125438] ttm_bo_init_reserved+0x459/0x500 [ttm] [48491.125479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48491.125511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48491.125548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48491.125584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48491.125618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48491.125644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48491.125676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48491.125692] drm_ioctl_kernel+0x5b/0xb0 [drm] [48491.125705] drm_ioctl+0x2d5/0x370 [drm] [48491.125731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48491.125738] ? __pm_runtime_resume+0x54/0x90 [48491.125746] ? trace_hardirqs_on_caller+0xed/0x180 [48491.125775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48491.125782] do_vfs_ioctl+0xa5/0x6e0 [48491.125794] SyS_ioctl+0x74/0x80 [48491.125801] do_syscall_64+0x79/0x220 [48491.125806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48491.125810] RIP: 0033:0x7fd8d64ef0f7 [48491.125812] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48491.125816] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48491.125818] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48491.125820] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48491.125832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48491.125834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48499.905854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48499.905858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48499.905892] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48499.905894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48499.905895] Call Trace: [48499.905902] dump_stack+0x85/0xbf [48499.905907] swiotlb_alloc_coherent+0x1be/0x1d0 [48499.905915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48499.905925] ttm_dma_populate+0x25e/0x350 [ttm] [48499.905932] ttm_tt_bind+0x2c/0x60 [ttm] [48499.905936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48499.905944] ttm_bo_validate+0x189/0x1a0 [ttm] [48499.905948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48499.905954] ? mutex_trylock+0xcd/0xe0 [48499.905960] ttm_bo_init_reserved+0x459/0x500 [ttm] [48499.906001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48499.906031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48499.906059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48499.906086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48499.906111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48499.906132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48499.906156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48499.906171] drm_ioctl_kernel+0x5b/0xb0 [drm] [48499.906180] drm_ioctl+0x2d5/0x370 [drm] [48499.906200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48499.906205] ? __pm_runtime_resume+0x54/0x90 [48499.906211] ? trace_hardirqs_on_caller+0xed/0x180 [48499.906232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48499.906238] do_vfs_ioctl+0xa5/0x6e0 [48499.906245] SyS_ioctl+0x74/0x80 [48499.906251] do_syscall_64+0x79/0x220 [48499.906254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48499.906257] RIP: 0033:0x7fd8d64ef0f7 [48499.906258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48499.906261] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48499.906262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48499.906264] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48499.906265] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48499.906266] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48505.682688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48505.682691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48505.682693] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48505.682695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48505.682696] Call Trace: [48505.682703] dump_stack+0x85/0xbf [48505.682707] swiotlb_alloc_coherent+0x1be/0x1d0 [48505.682715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48505.682724] ttm_dma_populate+0x25e/0x350 [ttm] [48505.682730] ttm_tt_bind+0x2c/0x60 [ttm] [48505.682734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48505.682742] ttm_bo_validate+0x189/0x1a0 [ttm] [48505.682745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48505.682751] ? mutex_trylock+0xcd/0xe0 [48505.682756] ttm_bo_init_reserved+0x459/0x500 [ttm] [48505.682789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48505.682808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48505.682830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48505.682852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48505.682872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48505.682888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48505.682926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48505.682938] drm_ioctl_kernel+0x5b/0xb0 [drm] [48505.682946] drm_ioctl+0x2d5/0x370 [drm] [48505.682962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48505.682967] ? __pm_runtime_resume+0x54/0x90 [48505.682972] ? trace_hardirqs_on_caller+0xed/0x180 [48505.682989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48505.682994] do_vfs_ioctl+0xa5/0x6e0 [48505.683001] SyS_ioctl+0x74/0x80 [48505.683006] do_syscall_64+0x79/0x220 [48505.683009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48505.683012] RIP: 0033:0x7fd8d64ef0f7 [48505.683013] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48505.683016] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48505.683017] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48505.683018] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48505.683019] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48505.683021] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48512.034226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48512.034229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48512.034232] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48512.034233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48512.034234] Call Trace: [48512.034241] dump_stack+0x85/0xbf [48512.034246] swiotlb_alloc_coherent+0x1be/0x1d0 [48512.034255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48512.034265] ttm_dma_populate+0x25e/0x350 [ttm] [48512.034271] ttm_tt_bind+0x2c/0x60 [ttm] [48512.034275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48512.034283] ttm_bo_validate+0x189/0x1a0 [ttm] [48512.034286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48512.034292] ? mutex_trylock+0xcd/0xe0 [48512.034298] ttm_bo_init_reserved+0x459/0x500 [ttm] [48512.034338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48512.034360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48512.034384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48512.034408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48512.034431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48512.034449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48512.034471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48512.034486] drm_ioctl_kernel+0x5b/0xb0 [drm] [48512.034495] drm_ioctl+0x2d5/0x370 [drm] [48512.034513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48512.034518] ? __pm_runtime_resume+0x54/0x90 [48512.034524] ? trace_hardirqs_on_caller+0xed/0x180 [48512.034544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48512.034550] do_vfs_ioctl+0xa5/0x6e0 [48512.034557] SyS_ioctl+0x74/0x80 [48512.034562] do_syscall_64+0x79/0x220 [48512.034565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48512.034567] RIP: 0033:0x7fd8d64ef0f7 [48512.034569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48512.034572] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [48512.034573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48512.034574] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [48512.034576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48512.034577] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48515.588312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48515.588317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48515.588321] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48515.588323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48515.588325] Call Trace: [48515.588333] dump_stack+0x85/0xbf [48515.588348] swiotlb_alloc_coherent+0x1be/0x1d0 [48515.588360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48515.588386] ttm_dma_populate+0x25e/0x350 [ttm] [48515.588396] ttm_tt_bind+0x2c/0x60 [ttm] [48515.588402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48515.588415] ttm_bo_validate+0x189/0x1a0 [ttm] [48515.588420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48515.588429] ? mutex_trylock+0xcd/0xe0 [48515.588437] ttm_bo_init_reserved+0x459/0x500 [ttm] [48515.588477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48515.588506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48515.588542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48515.588576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48515.588608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48515.588643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48515.588675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48515.588692] drm_ioctl_kernel+0x5b/0xb0 [drm] [48515.588705] drm_ioctl+0x2d5/0x370 [drm] [48515.588733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48515.588740] ? __pm_runtime_resume+0x54/0x90 [48515.588758] ? trace_hardirqs_on_caller+0xed/0x180 [48515.588786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48515.588804] do_vfs_ioctl+0xa5/0x6e0 [48515.588815] SyS_ioctl+0x74/0x80 [48515.588823] do_syscall_64+0x79/0x220 [48515.588828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48515.588831] RIP: 0033:0x7fd8d64ef0f7 [48515.588833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48515.588837] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48515.588840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48515.588842] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48515.588844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48515.588846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48518.652132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48518.652137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48518.652140] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48518.652142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48518.652144] Call Trace: [48518.652152] dump_stack+0x85/0xbf [48518.652158] swiotlb_alloc_coherent+0x1be/0x1d0 [48518.652169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48518.652183] ttm_dma_populate+0x25e/0x350 [ttm] [48518.652193] ttm_tt_bind+0x2c/0x60 [ttm] [48518.652199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48518.652222] ttm_bo_validate+0x189/0x1a0 [ttm] [48518.652227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48518.652236] ? mutex_trylock+0xcd/0xe0 [48518.652244] ttm_bo_init_reserved+0x459/0x500 [ttm] [48518.652293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48518.652326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48518.652364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48518.652401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48518.652435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48518.652461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48518.652495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48518.652511] drm_ioctl_kernel+0x5b/0xb0 [drm] [48518.652527] drm_ioctl+0x2d5/0x370 [drm] [48518.652558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48518.652564] ? __pm_runtime_resume+0x54/0x90 [48518.652571] ? trace_hardirqs_on_caller+0xed/0x180 [48518.652602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48518.652609] do_vfs_ioctl+0xa5/0x6e0 [48518.652620] SyS_ioctl+0x74/0x80 [48518.652627] do_syscall_64+0x79/0x220 [48518.652631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48518.652634] RIP: 0033:0x7fd8d64ef0f7 [48518.652636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48518.652640] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48518.652642] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48518.652644] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48518.652646] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48518.652647] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48523.850528] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48523.850532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48523.850535] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48523.850536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48523.850538] Call Trace: [48523.850545] dump_stack+0x85/0xbf [48523.850551] swiotlb_alloc_coherent+0x1be/0x1d0 [48523.850561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48523.850572] ttm_dma_populate+0x25e/0x350 [ttm] [48523.850583] ttm_tt_bind+0x2c/0x60 [ttm] [48523.850589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48523.850597] ttm_bo_validate+0x189/0x1a0 [ttm] [48523.850601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48523.850609] ? mutex_trylock+0xcd/0xe0 [48523.850617] ttm_bo_init_reserved+0x459/0x500 [ttm] [48523.850652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48523.850681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48523.850717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48523.850746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48523.850780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48523.850803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48523.850836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48523.850853] drm_ioctl_kernel+0x5b/0xb0 [drm] [48523.850868] drm_ioctl+0x2d5/0x370 [drm] [48523.850894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48523.850902] ? __pm_runtime_resume+0x54/0x90 [48523.850911] ? trace_hardirqs_on_caller+0xed/0x180 [48523.850939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48523.850948] do_vfs_ioctl+0xa5/0x6e0 [48523.850955] SyS_ioctl+0x74/0x80 [48523.850961] do_syscall_64+0x79/0x220 [48523.850966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48523.850970] RIP: 0033:0x7fd8d64ef0f7 [48523.850972] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48523.850976] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48523.850978] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48523.850981] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48523.850983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48523.850985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48532.856992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48532.856997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48532.857000] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48532.857002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48532.857004] Call Trace: [48532.857013] dump_stack+0x85/0xbf [48532.857019] swiotlb_alloc_coherent+0x1be/0x1d0 [48532.857030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48532.857055] ttm_dma_populate+0x25e/0x350 [ttm] [48532.857066] ttm_tt_bind+0x2c/0x60 [ttm] [48532.857082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48532.857095] ttm_bo_validate+0x189/0x1a0 [ttm] [48532.857100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48532.857109] ? mutex_trylock+0xcd/0xe0 [48532.857117] ttm_bo_init_reserved+0x459/0x500 [ttm] [48532.857157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48532.857187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48532.857222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48532.857256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48532.857287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48532.857312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48532.857344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48532.857357] drm_ioctl_kernel+0x5b/0xb0 [drm] [48532.857370] drm_ioctl+0x2d5/0x370 [drm] [48532.857398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48532.857415] ? __pm_runtime_resume+0x54/0x90 [48532.857423] ? trace_hardirqs_on_caller+0xed/0x180 [48532.857453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48532.857460] do_vfs_ioctl+0xa5/0x6e0 [48532.857473] SyS_ioctl+0x74/0x80 [48532.857480] do_syscall_64+0x79/0x220 [48532.857485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48532.857489] RIP: 0033:0x7fd8d64ef0f7 [48532.857491] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48532.857495] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48532.857497] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48532.857499] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48532.857502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48532.857504] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48533.797576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48533.797580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48533.797583] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48533.797584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48533.797585] Call Trace: [48533.797592] dump_stack+0x85/0xbf [48533.797597] swiotlb_alloc_coherent+0x1be/0x1d0 [48533.797607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48533.797616] ttm_dma_populate+0x25e/0x350 [ttm] [48533.797622] ttm_tt_bind+0x2c/0x60 [ttm] [48533.797626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48533.797634] ttm_bo_validate+0x189/0x1a0 [ttm] [48533.797637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48533.797643] ? mutex_trylock+0xcd/0xe0 [48533.797648] ttm_bo_init_reserved+0x459/0x500 [ttm] [48533.797701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48533.797723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48533.797748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48533.797772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48533.797795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48533.797813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48533.797836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48533.797856] drm_ioctl_kernel+0x5b/0xb0 [drm] [48533.797865] drm_ioctl+0x2d5/0x370 [drm] [48533.797884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48533.797889] ? __pm_runtime_resume+0x54/0x90 [48533.797895] ? trace_hardirqs_on_caller+0xed/0x180 [48533.797915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48533.797921] do_vfs_ioctl+0xa5/0x6e0 [48533.797928] SyS_ioctl+0x74/0x80 [48533.797933] do_syscall_64+0x79/0x220 [48533.797936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48533.797938] RIP: 0033:0x7fd8d64ef0f7 [48533.797940] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48533.797942] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [48533.797944] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48533.797945] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [48533.797946] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48533.797948] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48538.970342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48538.970345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48538.970348] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48538.970349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48538.970351] Call Trace: [48538.970358] dump_stack+0x85/0xbf [48538.970363] swiotlb_alloc_coherent+0x1be/0x1d0 [48538.970372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48538.970382] ttm_dma_populate+0x25e/0x350 [ttm] [48538.970389] ttm_tt_bind+0x2c/0x60 [ttm] [48538.970393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48538.970401] ttm_bo_validate+0x189/0x1a0 [ttm] [48538.970404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48538.970410] ? mutex_trylock+0xcd/0xe0 [48538.970416] ttm_bo_init_reserved+0x459/0x500 [ttm] [48538.970456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48538.970485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48538.970517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48538.970546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48538.970573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48538.970596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48538.970616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48538.970628] drm_ioctl_kernel+0x5b/0xb0 [drm] [48538.970637] drm_ioctl+0x2d5/0x370 [drm] [48538.970654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48538.970660] ? __pm_runtime_resume+0x54/0x90 [48538.970665] ? trace_hardirqs_on_caller+0xed/0x180 [48538.970683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48538.970688] do_vfs_ioctl+0xa5/0x6e0 [48538.970695] SyS_ioctl+0x74/0x80 [48538.970700] do_syscall_64+0x79/0x220 [48538.970704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48538.970706] RIP: 0033:0x7fd8d64ef0f7 [48538.970708] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48538.970710] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48538.970712] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48538.970713] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48538.970714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48538.970715] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48551.393279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48551.393284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48551.393288] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48551.393290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48551.393293] Call Trace: [48551.393301] dump_stack+0x85/0xbf [48551.393307] swiotlb_alloc_coherent+0x1be/0x1d0 [48551.393317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48551.393333] ttm_dma_populate+0x25e/0x350 [ttm] [48551.393344] ttm_tt_bind+0x2c/0x60 [ttm] [48551.393350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48551.393364] ttm_bo_validate+0x189/0x1a0 [ttm] [48551.393369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48551.393378] ? mutex_trylock+0xcd/0xe0 [48551.393386] ttm_bo_init_reserved+0x459/0x500 [ttm] [48551.393418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48551.393443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48551.393467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48551.393490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48551.393511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48551.393539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48551.393572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48551.393584] drm_ioctl_kernel+0x5b/0xb0 [drm] [48551.393592] drm_ioctl+0x2d5/0x370 [drm] [48551.393609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48551.393614] ? __pm_runtime_resume+0x54/0x90 [48551.393619] ? trace_hardirqs_on_caller+0xed/0x180 [48551.393637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48551.393643] do_vfs_ioctl+0xa5/0x6e0 [48551.393654] SyS_ioctl+0x74/0x80 [48551.393662] do_syscall_64+0x79/0x220 [48551.393667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48551.393671] RIP: 0033:0x7fd8d64ef0f7 [48551.393673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48551.393677] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [48551.393679] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48551.393681] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [48551.393683] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48551.393685] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48553.459203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48553.459207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48553.459209] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48553.459211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48553.459212] Call Trace: [48553.459219] dump_stack+0x85/0xbf [48553.459223] swiotlb_alloc_coherent+0x1be/0x1d0 [48553.459231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48553.459240] ttm_dma_populate+0x25e/0x350 [ttm] [48553.459246] ttm_tt_bind+0x2c/0x60 [ttm] [48553.459250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48553.459268] ttm_bo_validate+0x189/0x1a0 [ttm] [48553.459271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48553.459277] ? mutex_trylock+0xcd/0xe0 [48553.459282] ttm_bo_init_reserved+0x459/0x500 [ttm] [48553.459314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48553.459332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48553.459354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48553.459374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48553.459394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48553.459409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48553.459428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48553.459440] drm_ioctl_kernel+0x5b/0xb0 [drm] [48553.459447] drm_ioctl+0x2d5/0x370 [drm] [48553.459463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48553.459467] ? __pm_runtime_resume+0x54/0x90 [48553.459472] ? trace_hardirqs_on_caller+0xed/0x180 [48553.459489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48553.459494] do_vfs_ioctl+0xa5/0x6e0 [48553.459501] SyS_ioctl+0x74/0x80 [48553.459506] do_syscall_64+0x79/0x220 [48553.459509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48553.459511] RIP: 0033:0x7fd8d64ef0f7 [48553.459512] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48553.459515] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48553.459516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48553.459517] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48553.459519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48553.459520] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48554.641658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48554.641661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48554.641664] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48554.641665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48554.641667] Call Trace: [48554.641673] dump_stack+0x85/0xbf [48554.641678] swiotlb_alloc_coherent+0x1be/0x1d0 [48554.641686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48554.641697] ttm_dma_populate+0x25e/0x350 [ttm] [48554.641714] ttm_tt_bind+0x2c/0x60 [ttm] [48554.641718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48554.641726] ttm_bo_validate+0x189/0x1a0 [ttm] [48554.641730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48554.641736] ? mutex_trylock+0xcd/0xe0 [48554.641741] ttm_bo_init_reserved+0x459/0x500 [ttm] [48554.641774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48554.641795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48554.641824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48554.641858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48554.641880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48554.641897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48554.641917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48554.641930] drm_ioctl_kernel+0x5b/0xb0 [drm] [48554.641939] drm_ioctl+0x2d5/0x370 [drm] [48554.641957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48554.641962] ? __pm_runtime_resume+0x54/0x90 [48554.641967] ? trace_hardirqs_on_caller+0xed/0x180 [48554.641985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48554.642001] do_vfs_ioctl+0xa5/0x6e0 [48554.642008] SyS_ioctl+0x74/0x80 [48554.642013] do_syscall_64+0x79/0x220 [48554.642016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48554.642019] RIP: 0033:0x7fd8d64ef0f7 [48554.642020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48554.642023] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [48554.642024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48554.642025] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [48554.642027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48554.642028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48557.599956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48557.599961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48557.599964] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48557.599967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48557.599969] Call Trace: [48557.599978] dump_stack+0x85/0xbf [48557.599984] swiotlb_alloc_coherent+0x1be/0x1d0 [48557.599995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48557.600021] ttm_dma_populate+0x25e/0x350 [ttm] [48557.600031] ttm_tt_bind+0x2c/0x60 [ttm] [48557.600038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48557.600052] ttm_bo_validate+0x189/0x1a0 [ttm] [48557.600057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48557.600066] ? mutex_trylock+0xcd/0xe0 [48557.600073] ttm_bo_init_reserved+0x459/0x500 [ttm] [48557.600113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48557.600146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48557.600183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48557.600227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48557.600262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48557.600288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48557.600320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48557.600334] drm_ioctl_kernel+0x5b/0xb0 [drm] [48557.600348] drm_ioctl+0x2d5/0x370 [drm] [48557.600376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48557.600383] ? __pm_runtime_resume+0x54/0x90 [48557.600391] ? trace_hardirqs_on_caller+0xed/0x180 [48557.600420] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48557.600428] do_vfs_ioctl+0xa5/0x6e0 [48557.600439] SyS_ioctl+0x74/0x80 [48557.600446] do_syscall_64+0x79/0x220 [48557.600451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48557.600454] RIP: 0033:0x7fd8d64ef0f7 [48557.600456] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48557.600461] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48557.600463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48557.600465] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48557.600467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48557.600469] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48567.102418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48567.102421] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48567.102424] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48567.102425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48567.102426] Call Trace: [48567.102434] dump_stack+0x85/0xbf [48567.102438] swiotlb_alloc_coherent+0x1be/0x1d0 [48567.102446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48567.102456] ttm_dma_populate+0x25e/0x350 [ttm] [48567.102462] ttm_tt_bind+0x2c/0x60 [ttm] [48567.102466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48567.102474] ttm_bo_validate+0x189/0x1a0 [ttm] [48567.102477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48567.102483] ? mutex_trylock+0xcd/0xe0 [48567.102489] ttm_bo_init_reserved+0x459/0x500 [ttm] [48567.102521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48567.102540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48567.102562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48567.102584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48567.102604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48567.102620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48567.102639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48567.102652] drm_ioctl_kernel+0x5b/0xb0 [drm] [48567.102660] drm_ioctl+0x2d5/0x370 [drm] [48567.102677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48567.102682] ? __pm_runtime_resume+0x54/0x90 [48567.102687] ? trace_hardirqs_on_caller+0xed/0x180 [48567.102705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48567.102713] do_vfs_ioctl+0xa5/0x6e0 [48567.102725] SyS_ioctl+0x74/0x80 [48567.102733] do_syscall_64+0x79/0x220 [48567.102738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48567.102741] RIP: 0033:0x7fd8d64ef0f7 [48567.102744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48567.102748] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48567.102750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48567.102753] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48567.102755] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48567.102757] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48569.501513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48569.501517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48569.501520] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48569.501521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48569.501522] Call Trace: [48569.501530] dump_stack+0x85/0xbf [48569.501534] swiotlb_alloc_coherent+0x1be/0x1d0 [48569.501543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48569.501556] ttm_dma_populate+0x25e/0x350 [ttm] [48569.501565] ttm_tt_bind+0x2c/0x60 [ttm] [48569.501571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48569.501592] ttm_bo_validate+0x189/0x1a0 [ttm] [48569.501595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48569.501603] ? mutex_trylock+0xcd/0xe0 [48569.501610] ttm_bo_init_reserved+0x459/0x500 [ttm] [48569.501649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48569.501678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48569.501721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48569.501762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48569.501791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48569.501816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48569.501848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48569.501863] drm_ioctl_kernel+0x5b/0xb0 [drm] [48569.501876] drm_ioctl+0x2d5/0x370 [drm] [48569.501912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48569.501919] ? __pm_runtime_resume+0x54/0x90 [48569.501926] ? trace_hardirqs_on_caller+0xed/0x180 [48569.501964] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48569.501971] do_vfs_ioctl+0xa5/0x6e0 [48569.501979] SyS_ioctl+0x74/0x80 [48569.501984] do_syscall_64+0x79/0x220 [48569.501987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48569.501990] RIP: 0033:0x7fd8d64ef0f7 [48569.501991] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48569.501994] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48569.501995] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48569.501996] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48569.501998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48569.501999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48570.736914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48570.736917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48570.736920] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48570.736922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48570.736923] Call Trace: [48570.736930] dump_stack+0x85/0xbf [48570.736934] swiotlb_alloc_coherent+0x1be/0x1d0 [48570.736942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48570.736952] ttm_dma_populate+0x25e/0x350 [ttm] [48570.736958] ttm_tt_bind+0x2c/0x60 [ttm] [48570.736962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48570.736970] ttm_bo_validate+0x189/0x1a0 [ttm] [48570.736973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48570.736980] ? mutex_trylock+0xcd/0xe0 [48570.736985] ttm_bo_init_reserved+0x459/0x500 [ttm] [48570.737017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48570.737039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48570.737063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48570.737087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48570.737109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48570.737126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48570.737147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48570.737159] drm_ioctl_kernel+0x5b/0xb0 [drm] [48570.737167] drm_ioctl+0x2d5/0x370 [drm] [48570.737184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48570.737189] ? __pm_runtime_resume+0x54/0x90 [48570.737194] ? trace_hardirqs_on_caller+0xed/0x180 [48570.737212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48570.737218] do_vfs_ioctl+0xa5/0x6e0 [48570.737225] SyS_ioctl+0x74/0x80 [48570.737230] do_syscall_64+0x79/0x220 [48570.737233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48570.737235] RIP: 0033:0x7fd8d64ef0f7 [48570.737237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48570.737239] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48570.737241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48570.737242] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48570.737243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48570.737245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48574.844818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48574.844821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48574.844824] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48574.844825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48574.844827] Call Trace: [48574.844833] dump_stack+0x85/0xbf [48574.844838] swiotlb_alloc_coherent+0x1be/0x1d0 [48574.844847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48574.844856] ttm_dma_populate+0x25e/0x350 [ttm] [48574.844862] ttm_tt_bind+0x2c/0x60 [ttm] [48574.844866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48574.844874] ttm_bo_validate+0x189/0x1a0 [ttm] [48574.844877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48574.844883] ? mutex_trylock+0xcd/0xe0 [48574.844888] ttm_bo_init_reserved+0x459/0x500 [ttm] [48574.844926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48574.844951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48574.844978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48574.845005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48574.845033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48574.845058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48574.845089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48574.845103] drm_ioctl_kernel+0x5b/0xb0 [drm] [48574.845118] drm_ioctl+0x2d5/0x370 [drm] [48574.845143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48574.845150] ? __pm_runtime_resume+0x54/0x90 [48574.845157] ? trace_hardirqs_on_caller+0xed/0x180 [48574.845185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48574.845192] do_vfs_ioctl+0xa5/0x6e0 [48574.845203] SyS_ioctl+0x74/0x80 [48574.845210] do_syscall_64+0x79/0x220 [48574.845214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48574.845218] RIP: 0033:0x7fd8d64ef0f7 [48574.845220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48574.845223] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48574.845225] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48574.845227] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48574.845229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48574.845231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48578.399597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48578.399601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48578.399603] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48578.399605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48578.399606] Call Trace: [48578.399613] dump_stack+0x85/0xbf [48578.399617] swiotlb_alloc_coherent+0x1be/0x1d0 [48578.399624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48578.399633] ttm_dma_populate+0x25e/0x350 [ttm] [48578.399639] ttm_tt_bind+0x2c/0x60 [ttm] [48578.399643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48578.399651] ttm_bo_validate+0x189/0x1a0 [ttm] [48578.399653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48578.399659] ? mutex_trylock+0xcd/0xe0 [48578.399664] ttm_bo_init_reserved+0x459/0x500 [ttm] [48578.399697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48578.399719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48578.399742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48578.399764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48578.399785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48578.399802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48578.399822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48578.399833] drm_ioctl_kernel+0x5b/0xb0 [drm] [48578.399841] drm_ioctl+0x2d5/0x370 [drm] [48578.399857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48578.399862] ? __pm_runtime_resume+0x54/0x90 [48578.399867] ? trace_hardirqs_on_caller+0xed/0x180 [48578.399884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48578.399889] do_vfs_ioctl+0xa5/0x6e0 [48578.399896] SyS_ioctl+0x74/0x80 [48578.399901] do_syscall_64+0x79/0x220 [48578.399904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48578.399906] RIP: 0033:0x7fd8d64ef0f7 [48578.399908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48578.399910] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [48578.399911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48578.399913] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [48578.399914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48578.399915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48579.574856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48579.574859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48579.574862] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48579.574863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48579.574864] Call Trace: [48579.574871] dump_stack+0x85/0xbf [48579.574876] swiotlb_alloc_coherent+0x1be/0x1d0 [48579.574883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48579.574892] ttm_dma_populate+0x25e/0x350 [ttm] [48579.574898] ttm_tt_bind+0x2c/0x60 [ttm] [48579.574902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48579.574910] ttm_bo_validate+0x189/0x1a0 [ttm] [48579.574913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48579.574919] ? mutex_trylock+0xcd/0xe0 [48579.574924] ttm_bo_init_reserved+0x459/0x500 [ttm] [48579.574968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48579.574998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48579.575017] ? __lock_acquire+0x2d4/0x1340 [48579.575046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48579.575081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48579.575114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48579.575136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48579.575155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48579.575167] drm_ioctl_kernel+0x5b/0xb0 [drm] [48579.575175] drm_ioctl+0x2d5/0x370 [drm] [48579.575191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48579.575196] ? __pm_runtime_resume+0x54/0x90 [48579.575200] ? trace_hardirqs_on_caller+0xed/0x180 [48579.575217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48579.575222] do_vfs_ioctl+0xa5/0x6e0 [48579.575229] SyS_ioctl+0x74/0x80 [48579.575233] do_syscall_64+0x79/0x220 [48579.575236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48579.575239] RIP: 0033:0x7fd8d64ef0f7 [48579.575240] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48579.575243] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [48579.575244] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48579.575245] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [48579.575247] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48579.575248] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48589.337435] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48589.337439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48589.337442] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48589.337443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48589.337444] Call Trace: [48589.337451] dump_stack+0x85/0xbf [48589.337455] swiotlb_alloc_coherent+0x1be/0x1d0 [48589.337463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48589.337472] ttm_dma_populate+0x25e/0x350 [ttm] [48589.337478] ttm_tt_bind+0x2c/0x60 [ttm] [48589.337482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48589.337490] ttm_bo_validate+0x189/0x1a0 [ttm] [48589.337493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48589.337499] ? mutex_trylock+0xcd/0xe0 [48589.337504] ttm_bo_init_reserved+0x459/0x500 [ttm] [48589.337548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48589.337567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48589.337588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48589.337609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48589.337628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48589.337643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48589.337662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48589.337674] drm_ioctl_kernel+0x5b/0xb0 [drm] [48589.337682] drm_ioctl+0x2d5/0x370 [drm] [48589.337708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48589.337713] ? __pm_runtime_resume+0x54/0x90 [48589.337718] ? trace_hardirqs_on_caller+0xed/0x180 [48589.337736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48589.337741] do_vfs_ioctl+0xa5/0x6e0 [48589.337748] SyS_ioctl+0x74/0x80 [48589.337753] do_syscall_64+0x79/0x220 [48589.337756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48589.337758] RIP: 0033:0x7fd8d64ef0f7 [48589.337760] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48589.337762] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [48589.337764] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48589.337765] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [48589.337766] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48589.337768] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48590.099242] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48590.099245] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48590.099248] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48590.099249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48590.099250] Call Trace: [48590.099257] dump_stack+0x85/0xbf [48590.099261] swiotlb_alloc_coherent+0x1be/0x1d0 [48590.099269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48590.099278] ttm_dma_populate+0x25e/0x350 [ttm] [48590.099283] ttm_tt_bind+0x2c/0x60 [ttm] [48590.099287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48590.099295] ttm_bo_validate+0x189/0x1a0 [ttm] [48590.099298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48590.099304] ? mutex_trylock+0xcd/0xe0 [48590.099309] ttm_bo_init_reserved+0x459/0x500 [ttm] [48590.099340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48590.099370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48590.099392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48590.099414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48590.099434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48590.099451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48590.099470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48590.099482] drm_ioctl_kernel+0x5b/0xb0 [drm] [48590.099490] drm_ioctl+0x2d5/0x370 [drm] [48590.099507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48590.099511] ? __pm_runtime_resume+0x54/0x90 [48590.099516] ? trace_hardirqs_on_caller+0xed/0x180 [48590.099544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48590.099549] do_vfs_ioctl+0xa5/0x6e0 [48590.099556] SyS_ioctl+0x74/0x80 [48590.099561] do_syscall_64+0x79/0x220 [48590.099564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48590.099566] RIP: 0033:0x7fd8d64ef0f7 [48590.099567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48590.099570] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48590.099572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48590.099573] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48590.099574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48590.099575] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48591.014375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48591.014378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48591.014382] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48591.014383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48591.014384] Call Trace: [48591.014391] dump_stack+0x85/0xbf [48591.014395] swiotlb_alloc_coherent+0x1be/0x1d0 [48591.014403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48591.014413] ttm_dma_populate+0x25e/0x350 [ttm] [48591.014419] ttm_tt_bind+0x2c/0x60 [ttm] [48591.014423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48591.014431] ttm_bo_validate+0x189/0x1a0 [ttm] [48591.014435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48591.014441] ? mutex_trylock+0xcd/0xe0 [48591.014447] ttm_bo_init_reserved+0x459/0x500 [ttm] [48591.014481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48591.014504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48591.014510] ? __lock_acquire+0x2d4/0x1340 [48591.014532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48591.014556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48591.014578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48591.014595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48591.014616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48591.014628] drm_ioctl_kernel+0x5b/0xb0 [drm] [48591.014637] drm_ioctl+0x2d5/0x370 [drm] [48591.014654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48591.014659] ? __pm_runtime_resume+0x54/0x90 [48591.014663] ? trace_hardirqs_on_caller+0xed/0x180 [48591.014682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48591.014687] do_vfs_ioctl+0xa5/0x6e0 [48591.014694] SyS_ioctl+0x74/0x80 [48591.014699] do_syscall_64+0x79/0x220 [48591.014702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48591.014705] RIP: 0033:0x7fd8d64ef0f7 [48591.014706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48591.014709] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48591.014710] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48591.014711] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48591.014713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48591.014714] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48606.890041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48606.890047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48606.890050] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48606.890052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48606.890054] Call Trace: [48606.890062] dump_stack+0x85/0xbf [48606.890068] swiotlb_alloc_coherent+0x1be/0x1d0 [48606.890079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48606.890094] ttm_dma_populate+0x25e/0x350 [ttm] [48606.890104] ttm_tt_bind+0x2c/0x60 [ttm] [48606.890110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48606.890124] ttm_bo_validate+0x189/0x1a0 [ttm] [48606.890128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48606.890138] ? mutex_trylock+0xcd/0xe0 [48606.890146] ttm_bo_init_reserved+0x459/0x500 [ttm] [48606.890184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48606.890214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48606.890249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48606.890283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48606.890316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48606.890341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48606.890373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48606.890388] drm_ioctl_kernel+0x5b/0xb0 [drm] [48606.890402] drm_ioctl+0x2d5/0x370 [drm] [48606.890429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48606.890436] ? __pm_runtime_resume+0x54/0x90 [48606.890443] ? trace_hardirqs_on_caller+0xed/0x180 [48606.890482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48606.890490] do_vfs_ioctl+0xa5/0x6e0 [48606.890511] SyS_ioctl+0x74/0x80 [48606.890519] do_syscall_64+0x79/0x220 [48606.890533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48606.890536] RIP: 0033:0x7fd8d64ef0f7 [48606.890538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48606.890542] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48606.890544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48606.890546] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48606.890548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48606.890550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48611.046296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48611.046299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48611.046302] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48611.046303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48611.046305] Call Trace: [48611.046311] dump_stack+0x85/0xbf [48611.046316] swiotlb_alloc_coherent+0x1be/0x1d0 [48611.046324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48611.046333] ttm_dma_populate+0x25e/0x350 [ttm] [48611.046339] ttm_tt_bind+0x2c/0x60 [ttm] [48611.046343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48611.046351] ttm_bo_validate+0x189/0x1a0 [ttm] [48611.046354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48611.046360] ? mutex_trylock+0xcd/0xe0 [48611.046365] ttm_bo_init_reserved+0x459/0x500 [ttm] [48611.046395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48611.046417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48611.046440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48611.046463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48611.046486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48611.046503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48611.046523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48611.046535] drm_ioctl_kernel+0x5b/0xb0 [drm] [48611.046543] drm_ioctl+0x2d5/0x370 [drm] [48611.046559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48611.046564] ? __pm_runtime_resume+0x54/0x90 [48611.046569] ? trace_hardirqs_on_caller+0xed/0x180 [48611.046587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48611.046592] do_vfs_ioctl+0xa5/0x6e0 [48611.046599] SyS_ioctl+0x74/0x80 [48611.046604] do_syscall_64+0x79/0x220 [48611.046607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48611.046609] RIP: 0033:0x7fd8d64ef0f7 [48611.046611] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48611.046614] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [48611.046615] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48611.046616] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [48611.046617] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48611.046619] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48624.369567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48624.369571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48624.369575] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48624.369577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48624.369579] Call Trace: [48624.369587] dump_stack+0x85/0xbf [48624.369593] swiotlb_alloc_coherent+0x1be/0x1d0 [48624.369605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48624.369618] ttm_dma_populate+0x25e/0x350 [ttm] [48624.369638] ttm_tt_bind+0x2c/0x60 [ttm] [48624.369644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48624.369657] ttm_bo_validate+0x189/0x1a0 [ttm] [48624.369661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48624.369670] ? mutex_trylock+0xcd/0xe0 [48624.369678] ttm_bo_init_reserved+0x459/0x500 [ttm] [48624.369717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48624.369746] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48624.369780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48624.369822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48624.369852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48624.369876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48624.369907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48624.369920] drm_ioctl_kernel+0x5b/0xb0 [drm] [48624.369932] drm_ioctl+0x2d5/0x370 [drm] [48624.369958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48624.369964] ? __pm_runtime_resume+0x54/0x90 [48624.369971] ? trace_hardirqs_on_caller+0xed/0x180 [48624.369998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48624.370005] do_vfs_ioctl+0xa5/0x6e0 [48624.370016] SyS_ioctl+0x74/0x80 [48624.370023] do_syscall_64+0x79/0x220 [48624.370028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48624.370031] RIP: 0033:0x7fd8d64ef0f7 [48624.370033] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48624.370037] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [48624.370039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48624.370041] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [48624.370043] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48624.370045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48628.923911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48628.923914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48628.923917] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48628.923918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48628.923919] Call Trace: [48628.923926] dump_stack+0x85/0xbf [48628.923930] swiotlb_alloc_coherent+0x1be/0x1d0 [48628.923938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48628.923947] ttm_dma_populate+0x25e/0x350 [ttm] [48628.923953] ttm_tt_bind+0x2c/0x60 [ttm] [48628.923957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48628.923965] ttm_bo_validate+0x189/0x1a0 [ttm] [48628.923968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48628.923974] ? mutex_trylock+0xcd/0xe0 [48628.923979] ttm_bo_init_reserved+0x459/0x500 [ttm] [48628.924012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48628.924034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48628.924057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48628.924080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48628.924101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48628.924117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48628.924137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48628.924149] drm_ioctl_kernel+0x5b/0xb0 [drm] [48628.924157] drm_ioctl+0x2d5/0x370 [drm] [48628.924173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48628.924178] ? __pm_runtime_resume+0x54/0x90 [48628.924184] ? trace_hardirqs_on_caller+0xed/0x180 [48628.924201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48628.924206] do_vfs_ioctl+0xa5/0x6e0 [48628.924213] SyS_ioctl+0x74/0x80 [48628.924218] do_syscall_64+0x79/0x220 [48628.924221] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48628.924223] RIP: 0033:0x7fd8d64ef0f7 [48628.924225] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48628.924227] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48628.924229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48628.924230] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48628.924231] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48628.924233] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48630.718881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48630.718884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48630.718887] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48630.718889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48630.718890] Call Trace: [48630.718897] dump_stack+0x85/0xbf [48630.718901] swiotlb_alloc_coherent+0x1be/0x1d0 [48630.718909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48630.718918] ttm_dma_populate+0x25e/0x350 [ttm] [48630.718925] ttm_tt_bind+0x2c/0x60 [ttm] [48630.718929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48630.718937] ttm_bo_validate+0x189/0x1a0 [ttm] [48630.718940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48630.718946] ? mutex_trylock+0xcd/0xe0 [48630.718952] ttm_bo_init_reserved+0x459/0x500 [ttm] [48630.718988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48630.719012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48630.719036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48630.719059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48630.719080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48630.719097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48630.719118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48630.719131] drm_ioctl_kernel+0x5b/0xb0 [drm] [48630.719141] drm_ioctl+0x2d5/0x370 [drm] [48630.719157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48630.719162] ? __pm_runtime_resume+0x54/0x90 [48630.719167] ? trace_hardirqs_on_caller+0xed/0x180 [48630.719186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48630.719191] do_vfs_ioctl+0xa5/0x6e0 [48630.719198] SyS_ioctl+0x74/0x80 [48630.719203] do_syscall_64+0x79/0x220 [48630.719207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48630.719209] RIP: 0033:0x7fd8d64ef0f7 [48630.719211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48630.719213] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [48630.719215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48630.719216] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [48630.719217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48630.719218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48631.767289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48631.767293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48631.767295] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48631.767297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48631.767298] Call Trace: [48631.767305] dump_stack+0x85/0xbf [48631.767309] swiotlb_alloc_coherent+0x1be/0x1d0 [48631.767317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48631.767326] ttm_dma_populate+0x25e/0x350 [ttm] [48631.767333] ttm_tt_bind+0x2c/0x60 [ttm] [48631.767337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48631.767345] ttm_bo_validate+0x189/0x1a0 [ttm] [48631.767349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48631.767355] ? mutex_trylock+0xcd/0xe0 [48631.767360] ttm_bo_init_reserved+0x459/0x500 [ttm] [48631.767395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48631.767418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48631.767424] ? __lock_acquire+0x2d4/0x1340 [48631.767445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48631.767469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48631.767491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48631.767509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48631.767530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48631.767543] drm_ioctl_kernel+0x5b/0xb0 [drm] [48631.767551] drm_ioctl+0x2d5/0x370 [drm] [48631.767568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48631.767573] ? __pm_runtime_resume+0x54/0x90 [48631.767578] ? trace_hardirqs_on_caller+0xed/0x180 [48631.767602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48631.767610] do_vfs_ioctl+0xa5/0x6e0 [48631.767619] SyS_ioctl+0x74/0x80 [48631.767624] do_syscall_64+0x79/0x220 [48631.767627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48631.767630] RIP: 0033:0x7fd8d64ef0f7 [48631.767631] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48631.767634] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48631.767635] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48631.767637] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48631.767638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48631.767639] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48633.533458] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48633.533463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48633.533466] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48633.533469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48633.533471] Call Trace: [48633.533479] dump_stack+0x85/0xbf [48633.533485] swiotlb_alloc_coherent+0x1be/0x1d0 [48633.533497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48633.533514] ttm_dma_populate+0x25e/0x350 [ttm] [48633.533526] ttm_tt_bind+0x2c/0x60 [ttm] [48633.533532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48633.533547] ttm_bo_validate+0x189/0x1a0 [ttm] [48633.533552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48633.533562] ? mutex_trylock+0xcd/0xe0 [48633.533571] ttm_bo_init_reserved+0x459/0x500 [ttm] [48633.533614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48633.533647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48633.533687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48633.533724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48633.533760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48633.533787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48633.533821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48633.533837] drm_ioctl_kernel+0x5b/0xb0 [drm] [48633.533852] drm_ioctl+0x2d5/0x370 [drm] [48633.533879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48633.533887] ? __pm_runtime_resume+0x54/0x90 [48633.533895] ? trace_hardirqs_on_caller+0xed/0x180 [48633.533924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48633.533931] do_vfs_ioctl+0xa5/0x6e0 [48633.533942] SyS_ioctl+0x74/0x80 [48633.533950] do_syscall_64+0x79/0x220 [48633.533955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48633.533959] RIP: 0033:0x7fd8d64ef0f7 [48633.533961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48633.533965] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48633.533967] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48633.533969] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48633.533971] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48633.533973] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48636.002697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48636.002700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48636.002703] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48636.002704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48636.002706] Call Trace: [48636.002713] dump_stack+0x85/0xbf [48636.002718] swiotlb_alloc_coherent+0x1be/0x1d0 [48636.002726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48636.002736] ttm_dma_populate+0x25e/0x350 [ttm] [48636.002742] ttm_tt_bind+0x2c/0x60 [ttm] [48636.002746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48636.002754] ttm_bo_validate+0x189/0x1a0 [ttm] [48636.002758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48636.002764] ? mutex_trylock+0xcd/0xe0 [48636.002769] ttm_bo_init_reserved+0x459/0x500 [ttm] [48636.002810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48636.002836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48636.002862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48636.002886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48636.002908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48636.002927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48636.002948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48636.002961] drm_ioctl_kernel+0x5b/0xb0 [drm] [48636.002970] drm_ioctl+0x2d5/0x370 [drm] [48636.002987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48636.002993] ? __pm_runtime_resume+0x54/0x90 [48636.002998] ? trace_hardirqs_on_caller+0xed/0x180 [48636.003017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48636.003022] do_vfs_ioctl+0xa5/0x6e0 [48636.003029] SyS_ioctl+0x74/0x80 [48636.003034] do_syscall_64+0x79/0x220 [48636.003038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48636.003040] RIP: 0033:0x7fd8d64ef0f7 [48636.003042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48636.003044] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48636.003046] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48636.003047] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48636.003048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48636.003050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48638.231016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48638.231021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48638.231024] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48638.231026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48638.231028] Call Trace: [48638.231036] dump_stack+0x85/0xbf [48638.231043] swiotlb_alloc_coherent+0x1be/0x1d0 [48638.231055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48638.231071] ttm_dma_populate+0x25e/0x350 [ttm] [48638.231082] ttm_tt_bind+0x2c/0x60 [ttm] [48638.231088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48638.231103] ttm_bo_validate+0x189/0x1a0 [ttm] [48638.231108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48638.231117] ? mutex_trylock+0xcd/0xe0 [48638.231126] ttm_bo_init_reserved+0x459/0x500 [ttm] [48638.231165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48638.231195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48638.231232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48638.231267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48638.231301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48638.231327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48638.231359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48638.231374] drm_ioctl_kernel+0x5b/0xb0 [drm] [48638.231385] drm_ioctl+0x2d5/0x370 [drm] [48638.231411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48638.231418] ? __pm_runtime_resume+0x54/0x90 [48638.231426] ? trace_hardirqs_on_caller+0xed/0x180 [48638.231454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48638.231461] do_vfs_ioctl+0xa5/0x6e0 [48638.231473] SyS_ioctl+0x74/0x80 [48638.231481] do_syscall_64+0x79/0x220 [48638.231486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48638.231489] RIP: 0033:0x7fd8d64ef0f7 [48638.231491] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48638.231495] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48638.231497] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48638.231499] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48638.231501] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48638.231503] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48646.556463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48646.556467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48646.556469] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48646.556471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48646.556472] Call Trace: [48646.556479] dump_stack+0x85/0xbf [48646.556483] swiotlb_alloc_coherent+0x1be/0x1d0 [48646.556492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48646.556501] ttm_dma_populate+0x25e/0x350 [ttm] [48646.556508] ttm_tt_bind+0x2c/0x60 [ttm] [48646.556512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48646.556520] ttm_bo_validate+0x189/0x1a0 [ttm] [48646.556523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48646.556529] ? mutex_trylock+0xcd/0xe0 [48646.556535] ttm_bo_init_reserved+0x459/0x500 [ttm] [48646.556572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48646.556597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48646.556624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48646.556650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48646.556675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48646.556705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48646.556729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48646.556743] drm_ioctl_kernel+0x5b/0xb0 [drm] [48646.556752] drm_ioctl+0x2d5/0x370 [drm] [48646.556771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48646.556776] ? __pm_runtime_resume+0x54/0x90 [48646.556781] ? trace_hardirqs_on_caller+0xed/0x180 [48646.556802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48646.556807] do_vfs_ioctl+0xa5/0x6e0 [48646.556814] SyS_ioctl+0x74/0x80 [48646.556819] do_syscall_64+0x79/0x220 [48646.556822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48646.556824] RIP: 0033:0x7fd8d64ef0f7 [48646.556826] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48646.556828] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [48646.556830] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48646.556831] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [48646.556832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48646.556834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48649.124083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48649.124086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48649.124089] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48649.124090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48649.124091] Call Trace: [48649.124098] dump_stack+0x85/0xbf [48649.124103] swiotlb_alloc_coherent+0x1be/0x1d0 [48649.124111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48649.124120] ttm_dma_populate+0x25e/0x350 [ttm] [48649.124126] ttm_tt_bind+0x2c/0x60 [ttm] [48649.124130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48649.124138] ttm_bo_validate+0x189/0x1a0 [ttm] [48649.124141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48649.124147] ? mutex_trylock+0xcd/0xe0 [48649.124152] ttm_bo_init_reserved+0x459/0x500 [ttm] [48649.124186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48649.124205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48649.124211] ? __lock_acquire+0x2d4/0x1340 [48649.124229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48649.124251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48649.124271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.124287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48649.124306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.124318] drm_ioctl_kernel+0x5b/0xb0 [drm] [48649.124326] drm_ioctl+0x2d5/0x370 [drm] [48649.124343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.124348] ? __pm_runtime_resume+0x54/0x90 [48649.124352] ? trace_hardirqs_on_caller+0xed/0x180 [48649.124369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48649.124374] do_vfs_ioctl+0xa5/0x6e0 [48649.124381] SyS_ioctl+0x74/0x80 [48649.124386] do_syscall_64+0x79/0x220 [48649.124389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48649.124392] RIP: 0033:0x7fd8d64ef0f7 [48649.124393] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48649.124396] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48649.124397] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48649.124398] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48649.124400] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48649.124401] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [48649.898569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48649.898574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48649.898578] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48649.898580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48649.898582] Call Trace: [48649.898590] dump_stack+0x85/0xbf [48649.898596] swiotlb_alloc_coherent+0x1be/0x1d0 [48649.898608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48649.898624] ttm_dma_populate+0x25e/0x350 [ttm] [48649.898635] ttm_tt_bind+0x2c/0x60 [ttm] [48649.898641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48649.898655] ttm_bo_validate+0x189/0x1a0 [ttm] [48649.898660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48649.898669] ? mutex_trylock+0xcd/0xe0 [48649.898677] ttm_bo_init_reserved+0x459/0x500 [ttm] [48649.898716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48649.898746] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48649.898782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48649.898817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48649.898850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.898876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48649.898909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.898925] drm_ioctl_kernel+0x5b/0xb0 [drm] [48649.898938] drm_ioctl+0x2d5/0x370 [drm] [48649.898965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48649.898972] ? __pm_runtime_resume+0x54/0x90 [48649.898981] ? trace_hardirqs_on_caller+0xed/0x180 [48649.899010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48649.899018] do_vfs_ioctl+0xa5/0x6e0 [48649.899030] SyS_ioctl+0x74/0x80 [48649.899038] do_syscall_64+0x79/0x220 [48649.899043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48649.899047] RIP: 0033:0x7fd8d64ef0f7 [48649.899049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48649.899054] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [48649.899056] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48649.899058] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [48649.899060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48649.899062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48654.587332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48654.587335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48654.587338] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48654.587339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48654.587340] Call Trace: [48654.587347] dump_stack+0x85/0xbf [48654.587351] swiotlb_alloc_coherent+0x1be/0x1d0 [48654.587359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48654.587368] ttm_dma_populate+0x25e/0x350 [ttm] [48654.587374] ttm_tt_bind+0x2c/0x60 [ttm] [48654.587378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48654.587386] ttm_bo_validate+0x189/0x1a0 [ttm] [48654.587389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48654.587395] ? mutex_trylock+0xcd/0xe0 [48654.587400] ttm_bo_init_reserved+0x459/0x500 [ttm] [48654.587433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48654.587455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48654.587478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48654.587501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48654.587522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48654.587539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48654.587570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48654.587582] drm_ioctl_kernel+0x5b/0xb0 [drm] [48654.587590] drm_ioctl+0x2d5/0x370 [drm] [48654.587607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48654.587612] ? __pm_runtime_resume+0x54/0x90 [48654.587617] ? trace_hardirqs_on_caller+0xed/0x180 [48654.587636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48654.587641] do_vfs_ioctl+0xa5/0x6e0 [48654.587648] SyS_ioctl+0x74/0x80 [48654.587653] do_syscall_64+0x79/0x220 [48654.587656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48654.587659] RIP: 0033:0x7fd8d64ef0f7 [48654.587660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48654.587663] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48654.587664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48654.587666] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48654.587667] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48654.587668] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48655.298134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48655.298139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48655.298143] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48655.298145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48655.298147] Call Trace: [48655.298156] dump_stack+0x85/0xbf [48655.298162] swiotlb_alloc_coherent+0x1be/0x1d0 [48655.298175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48655.298192] ttm_dma_populate+0x25e/0x350 [ttm] [48655.298204] ttm_tt_bind+0x2c/0x60 [ttm] [48655.298211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48655.298226] ttm_bo_validate+0x189/0x1a0 [ttm] [48655.298231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48655.298241] ? mutex_trylock+0xcd/0xe0 [48655.298251] ttm_bo_init_reserved+0x459/0x500 [ttm] [48655.298294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48655.298330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48655.298340] ? __lock_acquire+0x2d4/0x1340 [48655.298377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48655.298418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48655.298456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48655.298486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48655.298523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48655.298538] drm_ioctl_kernel+0x5b/0xb0 [drm] [48655.298553] drm_ioctl+0x2d5/0x370 [drm] [48655.298582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48655.298588] ? __pm_runtime_resume+0x54/0x90 [48655.298593] ? trace_hardirqs_on_caller+0xed/0x180 [48655.298619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48655.298627] do_vfs_ioctl+0xa5/0x6e0 [48655.298639] SyS_ioctl+0x74/0x80 [48655.298646] do_syscall_64+0x79/0x220 [48655.298651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48655.298655] RIP: 0033:0x7fd8d64ef0f7 [48655.298657] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48655.298662] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [48655.298664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48655.298666] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [48655.298668] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48655.298671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48657.741044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48657.741049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48657.741053] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48657.741055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48657.741057] Call Trace: [48657.741064] dump_stack+0x85/0xbf [48657.741068] swiotlb_alloc_coherent+0x1be/0x1d0 [48657.741076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48657.741085] ttm_dma_populate+0x25e/0x350 [ttm] [48657.741091] ttm_tt_bind+0x2c/0x60 [ttm] [48657.741095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48657.741103] ttm_bo_validate+0x189/0x1a0 [ttm] [48657.741106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48657.741112] ? mutex_trylock+0xcd/0xe0 [48657.741117] ttm_bo_init_reserved+0x459/0x500 [ttm] [48657.741150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48657.741169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48657.741190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48657.741212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48657.741232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48657.741248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48657.741267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48657.741278] drm_ioctl_kernel+0x5b/0xb0 [drm] [48657.741286] drm_ioctl+0x2d5/0x370 [drm] [48657.741303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48657.741307] ? __pm_runtime_resume+0x54/0x90 [48657.741312] ? trace_hardirqs_on_caller+0xed/0x180 [48657.741329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48657.741335] do_vfs_ioctl+0xa5/0x6e0 [48657.741341] SyS_ioctl+0x74/0x80 [48657.741346] do_syscall_64+0x79/0x220 [48657.741349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48657.741352] RIP: 0033:0x7fd8d64ef0f7 [48657.741353] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48657.741356] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [48657.741357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48657.741358] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [48657.741360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48657.741361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48658.400451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48658.400454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48658.400457] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48658.400459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48658.400460] Call Trace: [48658.400467] dump_stack+0x85/0xbf [48658.400471] swiotlb_alloc_coherent+0x1be/0x1d0 [48658.400479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48658.400488] ttm_dma_populate+0x25e/0x350 [ttm] [48658.400494] ttm_tt_bind+0x2c/0x60 [ttm] [48658.400498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48658.400506] ttm_bo_validate+0x189/0x1a0 [ttm] [48658.400509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48658.400515] ? mutex_trylock+0xcd/0xe0 [48658.400520] ttm_bo_init_reserved+0x459/0x500 [ttm] [48658.400552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48658.400571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48658.400577] ? __lock_acquire+0x2d4/0x1340 [48658.400595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48658.400617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48658.400637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48658.400652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48658.400672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48658.400683] drm_ioctl_kernel+0x5b/0xb0 [drm] [48658.400691] drm_ioctl+0x2d5/0x370 [drm] [48658.400708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48658.400713] ? __pm_runtime_resume+0x54/0x90 [48658.400717] ? trace_hardirqs_on_caller+0xed/0x180 [48658.400734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48658.400739] do_vfs_ioctl+0xa5/0x6e0 [48658.400746] SyS_ioctl+0x74/0x80 [48658.400751] do_syscall_64+0x79/0x220 [48658.400754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48658.400757] RIP: 0033:0x7fd8d64ef0f7 [48658.400758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48658.400761] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48658.400762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48658.400764] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48658.400765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48658.400766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [48659.198452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48659.198457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48659.198461] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48659.198463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48659.198465] Call Trace: [48659.198474] dump_stack+0x85/0xbf [48659.198480] swiotlb_alloc_coherent+0x1be/0x1d0 [48659.198491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48659.198508] ttm_dma_populate+0x25e/0x350 [ttm] [48659.198514] ttm_tt_bind+0x2c/0x60 [ttm] [48659.198518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48659.198526] ttm_bo_validate+0x189/0x1a0 [ttm] [48659.198529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48659.198535] ? mutex_trylock+0xcd/0xe0 [48659.198543] ttm_bo_init_reserved+0x459/0x500 [ttm] [48659.198582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48659.198607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48659.198613] ? __lock_acquire+0x2d4/0x1340 [48659.198634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48659.198658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48659.198692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48659.198720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48659.198754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48659.198770] drm_ioctl_kernel+0x5b/0xb0 [drm] [48659.198784] drm_ioctl+0x2d5/0x370 [drm] [48659.198808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48659.198815] ? __pm_runtime_resume+0x54/0x90 [48659.198822] ? trace_hardirqs_on_caller+0xed/0x180 [48659.198850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48659.198857] do_vfs_ioctl+0xa5/0x6e0 [48659.198869] SyS_ioctl+0x74/0x80 [48659.198876] do_syscall_64+0x79/0x220 [48659.198880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48659.198884] RIP: 0033:0x7fd8d64ef0f7 [48659.198886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48659.198889] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48659.198891] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48659.198893] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48659.198894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48659.198896] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48660.545987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48660.545992] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48660.545995] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48660.545997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48660.545999] Call Trace: [48660.546007] dump_stack+0x85/0xbf [48660.546013] swiotlb_alloc_coherent+0x1be/0x1d0 [48660.546025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48660.546039] ttm_dma_populate+0x25e/0x350 [ttm] [48660.546049] ttm_tt_bind+0x2c/0x60 [ttm] [48660.546055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48660.546067] ttm_bo_validate+0x189/0x1a0 [ttm] [48660.546072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48660.546080] ? mutex_trylock+0xcd/0xe0 [48660.546088] ttm_bo_init_reserved+0x459/0x500 [ttm] [48660.546133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48660.546163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48660.546172] ? __lock_acquire+0x2d4/0x1340 [48660.546203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48660.546237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48660.546270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48660.546296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48660.546329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48660.546347] drm_ioctl_kernel+0x5b/0xb0 [drm] [48660.546359] drm_ioctl+0x2d5/0x370 [drm] [48660.546387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48660.546394] ? __pm_runtime_resume+0x54/0x90 [48660.546400] ? trace_hardirqs_on_caller+0xed/0x180 [48660.546430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48660.546438] do_vfs_ioctl+0xa5/0x6e0 [48660.546449] SyS_ioctl+0x74/0x80 [48660.546456] do_syscall_64+0x79/0x220 [48660.546460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48660.546464] RIP: 0033:0x7fd8d64ef0f7 [48660.546466] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48660.546470] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [48660.546471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48660.546473] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [48660.546475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48660.546477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48668.344705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48668.344710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48668.344714] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48668.344716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48668.344718] Call Trace: [48668.344727] dump_stack+0x85/0xbf [48668.344733] swiotlb_alloc_coherent+0x1be/0x1d0 [48668.344744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48668.344760] ttm_dma_populate+0x25e/0x350 [ttm] [48668.344770] ttm_tt_bind+0x2c/0x60 [ttm] [48668.344777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48668.344790] ttm_bo_validate+0x189/0x1a0 [ttm] [48668.344794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48668.344813] ? mutex_trylock+0xcd/0xe0 [48668.344822] ttm_bo_init_reserved+0x459/0x500 [ttm] [48668.344871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48668.344902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48668.344911] ? __lock_acquire+0x2d4/0x1340 [48668.344945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48668.344979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48668.345012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48668.345038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48668.345071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48668.345086] drm_ioctl_kernel+0x5b/0xb0 [drm] [48668.345100] drm_ioctl+0x2d5/0x370 [drm] [48668.345127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48668.345134] ? __pm_runtime_resume+0x54/0x90 [48668.345142] ? trace_hardirqs_on_caller+0xed/0x180 [48668.345171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48668.345179] do_vfs_ioctl+0xa5/0x6e0 [48668.345191] SyS_ioctl+0x74/0x80 [48668.345198] do_syscall_64+0x79/0x220 [48668.345203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48668.345207] RIP: 0033:0x7fd8d64ef0f7 [48668.345209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48668.345213] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [48668.345216] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48668.345218] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [48668.345220] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48668.345222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48670.576593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48670.576597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48670.576599] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48670.576600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48670.576602] Call Trace: [48670.576609] dump_stack+0x85/0xbf [48670.576613] swiotlb_alloc_coherent+0x1be/0x1d0 [48670.576621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48670.576629] ttm_dma_populate+0x25e/0x350 [ttm] [48670.576636] ttm_tt_bind+0x2c/0x60 [ttm] [48670.576640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48670.576647] ttm_bo_validate+0x189/0x1a0 [ttm] [48670.576650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48670.576656] ? mutex_trylock+0xcd/0xe0 [48670.576662] ttm_bo_init_reserved+0x459/0x500 [ttm] [48670.576692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48670.576713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48670.576737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48670.576759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48670.576781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48670.576797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48670.576818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48670.576830] drm_ioctl_kernel+0x5b/0xb0 [drm] [48670.576838] drm_ioctl+0x2d5/0x370 [drm] [48670.576855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48670.576859] ? __pm_runtime_resume+0x54/0x90 [48670.576864] ? trace_hardirqs_on_caller+0xed/0x180 [48670.576882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48670.576887] do_vfs_ioctl+0xa5/0x6e0 [48670.576894] SyS_ioctl+0x74/0x80 [48670.576898] do_syscall_64+0x79/0x220 [48670.576901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48670.576904] RIP: 0033:0x7fd8d64ef0f7 [48670.576905] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48670.576908] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48670.576909] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48670.576910] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48670.576912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48670.576913] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [48675.999385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48675.999388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48675.999391] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48675.999392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48675.999394] Call Trace: [48675.999401] dump_stack+0x85/0xbf [48675.999405] swiotlb_alloc_coherent+0x1be/0x1d0 [48675.999413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48675.999423] ttm_dma_populate+0x25e/0x350 [ttm] [48675.999429] ttm_tt_bind+0x2c/0x60 [ttm] [48675.999433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48675.999440] ttm_bo_validate+0x189/0x1a0 [ttm] [48675.999444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48675.999449] ? mutex_trylock+0xcd/0xe0 [48675.999454] ttm_bo_init_reserved+0x459/0x500 [ttm] [48675.999495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48675.999516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48675.999541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48675.999565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48675.999588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48675.999608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48675.999631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48675.999645] drm_ioctl_kernel+0x5b/0xb0 [drm] [48675.999653] drm_ioctl+0x2d5/0x370 [drm] [48675.999673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48675.999678] ? __pm_runtime_resume+0x54/0x90 [48675.999683] ? trace_hardirqs_on_caller+0xed/0x180 [48675.999704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48675.999710] do_vfs_ioctl+0xa5/0x6e0 [48675.999716] SyS_ioctl+0x74/0x80 [48675.999722] do_syscall_64+0x79/0x220 [48675.999725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48675.999727] RIP: 0033:0x7fd8d64ef0f7 [48675.999729] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48675.999731] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48675.999732] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48675.999734] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48675.999735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48675.999736] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48682.219153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48682.219157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48682.219159] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48682.219161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48682.219162] Call Trace: [48682.219169] dump_stack+0x85/0xbf [48682.219174] swiotlb_alloc_coherent+0x1be/0x1d0 [48682.219182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48682.219191] ttm_dma_populate+0x25e/0x350 [ttm] [48682.219197] ttm_tt_bind+0x2c/0x60 [ttm] [48682.219202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48682.219210] ttm_bo_validate+0x189/0x1a0 [ttm] [48682.219213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48682.219219] ? mutex_trylock+0xcd/0xe0 [48682.219224] ttm_bo_init_reserved+0x459/0x500 [ttm] [48682.219257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48682.219280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48682.219305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48682.219330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48682.219352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48682.219370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48682.219390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48682.219402] drm_ioctl_kernel+0x5b/0xb0 [drm] [48682.219411] drm_ioctl+0x2d5/0x370 [drm] [48682.219428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48682.219433] ? __pm_runtime_resume+0x54/0x90 [48682.219438] ? trace_hardirqs_on_caller+0xed/0x180 [48682.219457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48682.219462] do_vfs_ioctl+0xa5/0x6e0 [48682.219469] SyS_ioctl+0x74/0x80 [48682.219474] do_syscall_64+0x79/0x220 [48682.219478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48682.219480] RIP: 0033:0x7fd8d64ef0f7 [48682.219482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48682.219484] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48682.219486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48682.219487] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48682.219488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48682.219490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48683.778014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48683.778017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48683.778020] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48683.778021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48683.778022] Call Trace: [48683.778028] dump_stack+0x85/0xbf [48683.778033] swiotlb_alloc_coherent+0x1be/0x1d0 [48683.778041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48683.778050] ttm_dma_populate+0x25e/0x350 [ttm] [48683.778056] ttm_tt_bind+0x2c/0x60 [ttm] [48683.778060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48683.778068] ttm_bo_validate+0x189/0x1a0 [ttm] [48683.778071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48683.778077] ? mutex_trylock+0xcd/0xe0 [48683.778082] ttm_bo_init_reserved+0x459/0x500 [ttm] [48683.778113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48683.778132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48683.778161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48683.778197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48683.778229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48683.778255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48683.778287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48683.778303] drm_ioctl_kernel+0x5b/0xb0 [drm] [48683.778316] drm_ioctl+0x2d5/0x370 [drm] [48683.778337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48683.778342] ? __pm_runtime_resume+0x54/0x90 [48683.778347] ? trace_hardirqs_on_caller+0xed/0x180 [48683.778365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48683.778370] do_vfs_ioctl+0xa5/0x6e0 [48683.778378] SyS_ioctl+0x74/0x80 [48683.778383] do_syscall_64+0x79/0x220 [48683.778386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48683.778388] RIP: 0033:0x7fd8d64ef0f7 [48683.778389] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48683.778392] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [48683.778393] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48683.778395] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [48683.778396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48683.778397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48695.524561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48695.524566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48695.524570] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48695.524572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48695.524574] Call Trace: [48695.524584] dump_stack+0x85/0xbf [48695.524590] swiotlb_alloc_coherent+0x1be/0x1d0 [48695.524602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48695.524619] ttm_dma_populate+0x25e/0x350 [ttm] [48695.524629] ttm_tt_bind+0x2c/0x60 [ttm] [48695.524636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48695.524650] ttm_bo_validate+0x189/0x1a0 [ttm] [48695.524654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48695.524664] ? mutex_trylock+0xcd/0xe0 [48695.524672] ttm_bo_init_reserved+0x459/0x500 [ttm] [48695.524714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48695.524747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48695.524785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48695.524819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48695.524852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48695.524877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48695.524909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48695.524924] drm_ioctl_kernel+0x5b/0xb0 [drm] [48695.524937] drm_ioctl+0x2d5/0x370 [drm] [48695.524965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48695.524971] ? __pm_runtime_resume+0x54/0x90 [48695.524978] ? trace_hardirqs_on_caller+0xed/0x180 [48695.525006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48695.525014] do_vfs_ioctl+0xa5/0x6e0 [48695.525025] SyS_ioctl+0x74/0x80 [48695.525032] do_syscall_64+0x79/0x220 [48695.525037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48695.525040] RIP: 0033:0x7fd8d64ef0f7 [48695.525042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48695.525047] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [48695.525048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48695.525050] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [48695.525052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48695.525054] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48696.689370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48696.689374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48696.689378] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48696.689380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48696.689393] Call Trace: [48696.689401] dump_stack+0x85/0xbf [48696.689407] swiotlb_alloc_coherent+0x1be/0x1d0 [48696.689419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48696.689444] ttm_dma_populate+0x25e/0x350 [ttm] [48696.689454] ttm_tt_bind+0x2c/0x60 [ttm] [48696.689461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48696.689474] ttm_bo_validate+0x189/0x1a0 [ttm] [48696.689479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48696.689489] ? mutex_trylock+0xcd/0xe0 [48696.689497] ttm_bo_init_reserved+0x459/0x500 [ttm] [48696.689539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48696.689558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48696.689563] ? __lock_acquire+0x2d4/0x1340 [48696.689581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48696.689602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48696.689627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48696.689649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48696.689676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48696.689691] drm_ioctl_kernel+0x5b/0xb0 [drm] [48696.689702] drm_ioctl+0x2d5/0x370 [drm] [48696.689727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48696.689732] ? __pm_runtime_resume+0x54/0x90 [48696.689736] ? trace_hardirqs_on_caller+0xed/0x180 [48696.689753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48696.689758] do_vfs_ioctl+0xa5/0x6e0 [48696.689765] SyS_ioctl+0x74/0x80 [48696.689770] do_syscall_64+0x79/0x220 [48696.689773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48696.689775] RIP: 0033:0x7fd8d64ef0f7 [48696.689776] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48696.689779] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [48696.689780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48696.689782] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [48696.689783] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48696.689784] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48697.385545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48697.385551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48697.385555] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48697.385557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48697.385559] Call Trace: [48697.385569] dump_stack+0x85/0xbf [48697.385574] swiotlb_alloc_coherent+0x1be/0x1d0 [48697.385585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48697.385594] ttm_dma_populate+0x25e/0x350 [ttm] [48697.385600] ttm_tt_bind+0x2c/0x60 [ttm] [48697.385604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48697.385612] ttm_bo_validate+0x189/0x1a0 [ttm] [48697.385615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48697.385621] ? mutex_trylock+0xcd/0xe0 [48697.385626] ttm_bo_init_reserved+0x459/0x500 [ttm] [48697.385664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48697.385690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48697.385722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48697.385778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48697.385813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48697.385842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48697.385885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48697.385901] drm_ioctl_kernel+0x5b/0xb0 [drm] [48697.385912] drm_ioctl+0x2d5/0x370 [drm] [48697.385938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48697.385945] ? __pm_runtime_resume+0x54/0x90 [48697.385953] ? trace_hardirqs_on_caller+0xed/0x180 [48697.385994] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48697.386002] do_vfs_ioctl+0xa5/0x6e0 [48697.386013] SyS_ioctl+0x74/0x80 [48697.386030] do_syscall_64+0x79/0x220 [48697.386035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48697.386038] RIP: 0033:0x7fd8d64ef0f7 [48697.386040] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48697.386044] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48697.386046] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48697.386048] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48697.386050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48697.386052] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48700.140446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48700.140450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48700.140453] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48700.140454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48700.140455] Call Trace: [48700.140462] dump_stack+0x85/0xbf [48700.140467] swiotlb_alloc_coherent+0x1be/0x1d0 [48700.140474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48700.140484] ttm_dma_populate+0x25e/0x350 [ttm] [48700.140490] ttm_tt_bind+0x2c/0x60 [ttm] [48700.140494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48700.140502] ttm_bo_validate+0x189/0x1a0 [ttm] [48700.140505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48700.140511] ? mutex_trylock+0xcd/0xe0 [48700.140516] ttm_bo_init_reserved+0x459/0x500 [ttm] [48700.140552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48700.140582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48700.140618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48700.140654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48700.140688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48700.140714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48700.140736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48700.140749] drm_ioctl_kernel+0x5b/0xb0 [drm] [48700.140757] drm_ioctl+0x2d5/0x370 [drm] [48700.140773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48700.140778] ? __pm_runtime_resume+0x54/0x90 [48700.140783] ? trace_hardirqs_on_caller+0xed/0x180 [48700.140801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48700.140806] do_vfs_ioctl+0xa5/0x6e0 [48700.140812] SyS_ioctl+0x74/0x80 [48700.140818] do_syscall_64+0x79/0x220 [48700.140820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48700.140823] RIP: 0033:0x7fd8d64ef0f7 [48700.140825] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48700.140827] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48700.140829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48700.140830] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48700.140831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48700.140833] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48710.610523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48710.610527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48710.610530] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48710.610531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48710.610532] Call Trace: [48710.610540] dump_stack+0x85/0xbf [48710.610544] swiotlb_alloc_coherent+0x1be/0x1d0 [48710.610553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48710.610562] ttm_dma_populate+0x25e/0x350 [ttm] [48710.610568] ttm_tt_bind+0x2c/0x60 [ttm] [48710.610572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48710.610580] ttm_bo_validate+0x189/0x1a0 [ttm] [48710.610583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48710.610589] ? mutex_trylock+0xcd/0xe0 [48710.610595] ttm_bo_init_reserved+0x459/0x500 [ttm] [48710.610628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48710.610647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48710.610668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48710.610690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48710.610710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48710.610726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48710.610745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48710.610758] drm_ioctl_kernel+0x5b/0xb0 [drm] [48710.610766] drm_ioctl+0x2d5/0x370 [drm] [48710.610783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48710.610787] ? __pm_runtime_resume+0x54/0x90 [48710.610793] ? trace_hardirqs_on_caller+0xed/0x180 [48710.610811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48710.610816] do_vfs_ioctl+0xa5/0x6e0 [48710.610823] SyS_ioctl+0x74/0x80 [48710.610828] do_syscall_64+0x79/0x220 [48710.610831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48710.610834] RIP: 0033:0x7fd8d64ef0f7 [48710.610835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48710.610838] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48710.610840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48710.610841] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48710.610842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48710.610843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48721.911087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48721.911090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48721.911093] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48721.911094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48721.911096] Call Trace: [48721.911103] dump_stack+0x85/0xbf [48721.911107] swiotlb_alloc_coherent+0x1be/0x1d0 [48721.911115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48721.911124] ttm_dma_populate+0x25e/0x350 [ttm] [48721.911130] ttm_tt_bind+0x2c/0x60 [ttm] [48721.911134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48721.911142] ttm_bo_validate+0x189/0x1a0 [ttm] [48721.911145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48721.911151] ? mutex_trylock+0xcd/0xe0 [48721.911156] ttm_bo_init_reserved+0x459/0x500 [ttm] [48721.911189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48721.911221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48721.911257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48721.911292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48721.911327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48721.911345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48721.911376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48721.911399] drm_ioctl_kernel+0x5b/0xb0 [drm] [48721.911406] drm_ioctl+0x2d5/0x370 [drm] [48721.911423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48721.911428] ? __pm_runtime_resume+0x54/0x90 [48721.911433] ? trace_hardirqs_on_caller+0xed/0x180 [48721.911451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48721.911456] do_vfs_ioctl+0xa5/0x6e0 [48721.911463] SyS_ioctl+0x74/0x80 [48721.911467] do_syscall_64+0x79/0x220 [48721.911470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48721.911473] RIP: 0033:0x7fd8d64ef0f7 [48721.911474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48721.911477] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48721.911478] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48721.911479] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48721.911481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48721.911482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48723.601244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48723.601248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48723.601250] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48723.601252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48723.601253] Call Trace: [48723.601259] dump_stack+0x85/0xbf [48723.601264] swiotlb_alloc_coherent+0x1be/0x1d0 [48723.601271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48723.601280] ttm_dma_populate+0x25e/0x350 [ttm] [48723.601287] ttm_tt_bind+0x2c/0x60 [ttm] [48723.601290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48723.601298] ttm_bo_validate+0x189/0x1a0 [ttm] [48723.601301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48723.601307] ? mutex_trylock+0xcd/0xe0 [48723.601312] ttm_bo_init_reserved+0x459/0x500 [ttm] [48723.601343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48723.601362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48723.601383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48723.601405] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48723.601425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48723.601440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48723.601460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48723.601472] drm_ioctl_kernel+0x5b/0xb0 [drm] [48723.601483] drm_ioctl+0x2d5/0x370 [drm] [48723.601508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48723.601515] ? __pm_runtime_resume+0x54/0x90 [48723.601523] ? trace_hardirqs_on_caller+0xed/0x180 [48723.601548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48723.601554] do_vfs_ioctl+0xa5/0x6e0 [48723.601561] SyS_ioctl+0x74/0x80 [48723.601565] do_syscall_64+0x79/0x220 [48723.601568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48723.601571] RIP: 0033:0x7fd8d64ef0f7 [48723.601572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48723.601575] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48723.601577] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48723.601578] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48723.601579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48723.601580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48726.573901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48726.573905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48726.573907] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48726.573909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48726.573910] Call Trace: [48726.573917] dump_stack+0x85/0xbf [48726.573922] swiotlb_alloc_coherent+0x1be/0x1d0 [48726.573930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48726.573940] ttm_dma_populate+0x25e/0x350 [ttm] [48726.573946] ttm_tt_bind+0x2c/0x60 [ttm] [48726.573950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48726.573958] ttm_bo_validate+0x189/0x1a0 [ttm] [48726.573962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48726.573968] ? mutex_trylock+0xcd/0xe0 [48726.573974] ttm_bo_init_reserved+0x459/0x500 [ttm] [48726.574012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48726.574036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48726.574061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48726.574094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48726.574120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48726.574138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48726.574159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48726.574171] drm_ioctl_kernel+0x5b/0xb0 [drm] [48726.574181] drm_ioctl+0x2d5/0x370 [drm] [48726.574197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48726.574203] ? __pm_runtime_resume+0x54/0x90 [48726.574208] ? trace_hardirqs_on_caller+0xed/0x180 [48726.574227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48726.574233] do_vfs_ioctl+0xa5/0x6e0 [48726.574240] SyS_ioctl+0x74/0x80 [48726.574245] do_syscall_64+0x79/0x220 [48726.574248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48726.574251] RIP: 0033:0x7fd8d64ef0f7 [48726.574253] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48726.574255] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48726.574257] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48726.574258] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48726.574259] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48726.574261] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48727.327926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48727.327930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48727.327932] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48727.327934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48727.327935] Call Trace: [48727.327942] dump_stack+0x85/0xbf [48727.327946] swiotlb_alloc_coherent+0x1be/0x1d0 [48727.327953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48727.327962] ttm_dma_populate+0x25e/0x350 [ttm] [48727.327969] ttm_tt_bind+0x2c/0x60 [ttm] [48727.327972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48727.327980] ttm_bo_validate+0x189/0x1a0 [ttm] [48727.327984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48727.327990] ? mutex_trylock+0xcd/0xe0 [48727.327995] ttm_bo_init_reserved+0x459/0x500 [ttm] [48727.328025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48727.328047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48727.328053] ? __lock_acquire+0x2d4/0x1340 [48727.328073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48727.328096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48727.328128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48727.328146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48727.328167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48727.328179] drm_ioctl_kernel+0x5b/0xb0 [drm] [48727.328187] drm_ioctl+0x2d5/0x370 [drm] [48727.328204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48727.328209] ? __pm_runtime_resume+0x54/0x90 [48727.328214] ? trace_hardirqs_on_caller+0xed/0x180 [48727.328233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48727.328238] do_vfs_ioctl+0xa5/0x6e0 [48727.328245] SyS_ioctl+0x74/0x80 [48727.328250] do_syscall_64+0x79/0x220 [48727.328253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48727.328256] RIP: 0033:0x7fd8d64ef0f7 [48727.328257] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48727.328260] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [48727.328261] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48727.328263] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [48727.328264] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48727.328265] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48729.738432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48729.738436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48729.738439] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48729.738440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48729.738441] Call Trace: [48729.738448] dump_stack+0x85/0xbf [48729.738453] swiotlb_alloc_coherent+0x1be/0x1d0 [48729.738461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48729.738470] ttm_dma_populate+0x25e/0x350 [ttm] [48729.738477] ttm_tt_bind+0x2c/0x60 [ttm] [48729.738481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48729.738489] ttm_bo_validate+0x189/0x1a0 [ttm] [48729.738492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48729.738499] ? mutex_trylock+0xcd/0xe0 [48729.738504] ttm_bo_init_reserved+0x459/0x500 [ttm] [48729.738538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48729.738561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48729.738584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48729.738608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48729.738629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48729.738647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48729.738667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48729.738679] drm_ioctl_kernel+0x5b/0xb0 [drm] [48729.738688] drm_ioctl+0x2d5/0x370 [drm] [48729.738705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48729.738710] ? __pm_runtime_resume+0x54/0x90 [48729.738715] ? trace_hardirqs_on_caller+0xed/0x180 [48729.738733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48729.738739] do_vfs_ioctl+0xa5/0x6e0 [48729.738746] SyS_ioctl+0x74/0x80 [48729.738751] do_syscall_64+0x79/0x220 [48729.738754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48729.738757] RIP: 0033:0x7fd8d64ef0f7 [48729.738758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48729.738761] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [48729.738762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48729.738763] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [48729.738765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48729.738766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [48730.711970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48730.711973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48730.711976] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48730.711978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48730.711979] Call Trace: [48730.711986] dump_stack+0x85/0xbf [48730.711990] swiotlb_alloc_coherent+0x1be/0x1d0 [48730.711999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48730.712013] ttm_dma_populate+0x25e/0x350 [ttm] [48730.712024] ttm_tt_bind+0x2c/0x60 [ttm] [48730.712031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48730.712045] ttm_bo_validate+0x189/0x1a0 [ttm] [48730.712050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48730.712060] ? mutex_trylock+0xcd/0xe0 [48730.712068] ttm_bo_init_reserved+0x459/0x500 [ttm] [48730.712109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48730.712152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48730.712201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48730.712234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48730.712257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48730.712274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48730.712295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48730.712308] drm_ioctl_kernel+0x5b/0xb0 [drm] [48730.712317] drm_ioctl+0x2d5/0x370 [drm] [48730.712341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48730.712348] ? __pm_runtime_resume+0x54/0x90 [48730.712355] ? trace_hardirqs_on_caller+0xed/0x180 [48730.712382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48730.712387] do_vfs_ioctl+0xa5/0x6e0 [48730.712394] SyS_ioctl+0x74/0x80 [48730.712399] do_syscall_64+0x79/0x220 [48730.712403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48730.712405] RIP: 0033:0x7fd8d64ef0f7 [48730.712407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48730.712409] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [48730.712411] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48730.712412] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [48730.712413] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48730.712415] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48735.809663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48735.809668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48735.809671] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48735.809674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48735.809675] Call Trace: [48735.809684] dump_stack+0x85/0xbf [48735.809690] swiotlb_alloc_coherent+0x1be/0x1d0 [48735.809702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48735.809717] ttm_dma_populate+0x25e/0x350 [ttm] [48735.809727] ttm_tt_bind+0x2c/0x60 [ttm] [48735.809733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48735.809746] ttm_bo_validate+0x189/0x1a0 [ttm] [48735.809750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48735.809759] ? mutex_trylock+0xcd/0xe0 [48735.809767] ttm_bo_init_reserved+0x459/0x500 [ttm] [48735.809807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48735.809840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48735.809878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48735.809915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48735.809950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48735.809978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48735.810011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48735.810028] drm_ioctl_kernel+0x5b/0xb0 [drm] [48735.810041] drm_ioctl+0x2d5/0x370 [drm] [48735.810069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48735.810075] ? __pm_runtime_resume+0x54/0x90 [48735.810083] ? trace_hardirqs_on_caller+0xed/0x180 [48735.810113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48735.810121] do_vfs_ioctl+0xa5/0x6e0 [48735.810131] SyS_ioctl+0x74/0x80 [48735.810139] do_syscall_64+0x79/0x220 [48735.810143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48735.810147] RIP: 0033:0x7fd8d64ef0f7 [48735.810149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48735.810153] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48735.810156] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48735.810158] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48735.810159] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48735.810162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48738.653103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48738.653107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48738.653109] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48738.653111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48738.653112] Call Trace: [48738.653118] dump_stack+0x85/0xbf [48738.653122] swiotlb_alloc_coherent+0x1be/0x1d0 [48738.653131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48738.653139] ttm_dma_populate+0x25e/0x350 [ttm] [48738.653146] ttm_tt_bind+0x2c/0x60 [ttm] [48738.653150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48738.653157] ttm_bo_validate+0x189/0x1a0 [ttm] [48738.653161] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48738.653167] ? mutex_trylock+0xcd/0xe0 [48738.653172] ttm_bo_init_reserved+0x459/0x500 [ttm] [48738.653225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48738.653254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48738.653275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48738.653296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48738.653316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48738.653331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48738.653350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48738.653361] drm_ioctl_kernel+0x5b/0xb0 [drm] [48738.653369] drm_ioctl+0x2d5/0x370 [drm] [48738.653385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48738.653389] ? __pm_runtime_resume+0x54/0x90 [48738.653394] ? trace_hardirqs_on_caller+0xed/0x180 [48738.653411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48738.653416] do_vfs_ioctl+0xa5/0x6e0 [48738.653423] SyS_ioctl+0x74/0x80 [48738.653428] do_syscall_64+0x79/0x220 [48738.653431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48738.653433] RIP: 0033:0x7fd8d64ef0f7 [48738.653434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48738.653437] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [48738.653438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48738.653440] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [48738.653441] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48738.653442] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48742.313226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48742.313242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48742.313246] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48742.313248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48742.313250] Call Trace: [48742.313259] dump_stack+0x85/0xbf [48742.313265] swiotlb_alloc_coherent+0x1be/0x1d0 [48742.313287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48742.313304] ttm_dma_populate+0x25e/0x350 [ttm] [48742.313315] ttm_tt_bind+0x2c/0x60 [ttm] [48742.313321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48742.313335] ttm_bo_validate+0x189/0x1a0 [ttm] [48742.313340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48742.313350] ? mutex_trylock+0xcd/0xe0 [48742.313359] ttm_bo_init_reserved+0x459/0x500 [ttm] [48742.313397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48742.313428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48742.313466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48742.313502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48742.313537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48742.313565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48742.313600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48742.313615] drm_ioctl_kernel+0x5b/0xb0 [drm] [48742.313629] drm_ioctl+0x2d5/0x370 [drm] [48742.313669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48742.313677] ? __pm_runtime_resume+0x54/0x90 [48742.313685] ? trace_hardirqs_on_caller+0xed/0x180 [48742.313724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48742.313742] do_vfs_ioctl+0xa5/0x6e0 [48742.313749] SyS_ioctl+0x74/0x80 [48742.313755] do_syscall_64+0x79/0x220 [48742.313758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48742.313762] RIP: 0033:0x7fd8d64ef0f7 [48742.313764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48742.313768] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48742.313771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48742.313773] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48742.313775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48742.313777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48745.146484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48745.146488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48745.146490] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48745.146492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48745.146493] Call Trace: [48745.146499] dump_stack+0x85/0xbf [48745.146503] swiotlb_alloc_coherent+0x1be/0x1d0 [48745.146511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48745.146520] ttm_dma_populate+0x25e/0x350 [ttm] [48745.146526] ttm_tt_bind+0x2c/0x60 [ttm] [48745.146530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48745.146538] ttm_bo_validate+0x189/0x1a0 [ttm] [48745.146541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48745.146547] ? mutex_trylock+0xcd/0xe0 [48745.146552] ttm_bo_init_reserved+0x459/0x500 [ttm] [48745.146584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48745.146606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48745.146629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48745.146662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48745.146684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48745.146701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48745.146721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48745.146733] drm_ioctl_kernel+0x5b/0xb0 [drm] [48745.146741] drm_ioctl+0x2d5/0x370 [drm] [48745.146758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48745.146763] ? __pm_runtime_resume+0x54/0x90 [48745.146768] ? trace_hardirqs_on_caller+0xed/0x180 [48745.146796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48745.146801] do_vfs_ioctl+0xa5/0x6e0 [48745.146808] SyS_ioctl+0x74/0x80 [48745.146813] do_syscall_64+0x79/0x220 [48745.146816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48745.146819] RIP: 0033:0x7fd8d64ef0f7 [48745.146820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48745.146823] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [48745.146824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48745.146825] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [48745.146827] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48745.146828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48751.366663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48751.366668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48751.366672] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48751.366674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48751.366676] Call Trace: [48751.366684] dump_stack+0x85/0xbf [48751.366690] swiotlb_alloc_coherent+0x1be/0x1d0 [48751.366701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48751.366717] ttm_dma_populate+0x25e/0x350 [ttm] [48751.366728] ttm_tt_bind+0x2c/0x60 [ttm] [48751.366734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48751.366747] ttm_bo_validate+0x189/0x1a0 [ttm] [48751.366752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48751.366761] ? mutex_trylock+0xcd/0xe0 [48751.366770] ttm_bo_init_reserved+0x459/0x500 [ttm] [48751.366807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48751.366840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48751.366879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48751.366916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48751.366950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48751.366976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48751.367008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48751.367023] drm_ioctl_kernel+0x5b/0xb0 [drm] [48751.367036] drm_ioctl+0x2d5/0x370 [drm] [48751.367064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48751.367071] ? __pm_runtime_resume+0x54/0x90 [48751.367079] ? trace_hardirqs_on_caller+0xed/0x180 [48751.367107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48751.367115] do_vfs_ioctl+0xa5/0x6e0 [48751.367126] SyS_ioctl+0x74/0x80 [48751.367133] do_syscall_64+0x79/0x220 [48751.367139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48751.367142] RIP: 0033:0x7fd8d64ef0f7 [48751.367144] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48751.367149] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48751.367151] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48751.367153] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48751.367155] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48751.367157] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48753.229567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48753.229572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48753.229575] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48753.229578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48753.229579] Call Trace: [48753.229588] dump_stack+0x85/0xbf [48753.229594] swiotlb_alloc_coherent+0x1be/0x1d0 [48753.229605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48753.229620] ttm_dma_populate+0x25e/0x350 [ttm] [48753.229630] ttm_tt_bind+0x2c/0x60 [ttm] [48753.229636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48753.229649] ttm_bo_validate+0x189/0x1a0 [ttm] [48753.229653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48753.229662] ? mutex_trylock+0xcd/0xe0 [48753.229670] ttm_bo_init_reserved+0x459/0x500 [ttm] [48753.229719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48753.229748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48753.229757] ? __lock_acquire+0x2d4/0x1340 [48753.229787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48753.229821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48753.229863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48753.229887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48753.229918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48753.229932] drm_ioctl_kernel+0x5b/0xb0 [drm] [48753.229945] drm_ioctl+0x2d5/0x370 [drm] [48753.229972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48753.229978] ? __pm_runtime_resume+0x54/0x90 [48753.229985] ? trace_hardirqs_on_caller+0xed/0x180 [48753.230012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48753.230020] do_vfs_ioctl+0xa5/0x6e0 [48753.230031] SyS_ioctl+0x74/0x80 [48753.230038] do_syscall_64+0x79/0x220 [48753.230042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48753.230046] RIP: 0033:0x7fd8d64ef0f7 [48753.230048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48753.230052] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [48753.230054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48753.230056] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [48753.230058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48753.230060] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48757.639720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48757.639724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48757.639727] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48757.639728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48757.639729] Call Trace: [48757.639736] dump_stack+0x85/0xbf [48757.639741] swiotlb_alloc_coherent+0x1be/0x1d0 [48757.639749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48757.639758] ttm_dma_populate+0x25e/0x350 [ttm] [48757.639765] ttm_tt_bind+0x2c/0x60 [ttm] [48757.639770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48757.639778] ttm_bo_validate+0x189/0x1a0 [ttm] [48757.639782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48757.639788] ? mutex_trylock+0xcd/0xe0 [48757.639793] ttm_bo_init_reserved+0x459/0x500 [ttm] [48757.639831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48757.639856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48757.639881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48757.639905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48757.639927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48757.639944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48757.639964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48757.639977] drm_ioctl_kernel+0x5b/0xb0 [drm] [48757.639985] drm_ioctl+0x2d5/0x370 [drm] [48757.640012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48757.640017] ? __pm_runtime_resume+0x54/0x90 [48757.640023] ? trace_hardirqs_on_caller+0xed/0x180 [48757.640041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48757.640046] do_vfs_ioctl+0xa5/0x6e0 [48757.640053] SyS_ioctl+0x74/0x80 [48757.640058] do_syscall_64+0x79/0x220 [48757.640061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48757.640064] RIP: 0033:0x7fd8d64ef0f7 [48757.640066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48757.640068] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [48757.640070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48757.640071] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [48757.640072] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48757.640073] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48770.699759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48770.699763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48770.699766] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48770.699767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48770.699768] Call Trace: [48770.699775] dump_stack+0x85/0xbf [48770.699780] swiotlb_alloc_coherent+0x1be/0x1d0 [48770.699788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48770.699797] ttm_dma_populate+0x25e/0x350 [ttm] [48770.699803] ttm_tt_bind+0x2c/0x60 [ttm] [48770.699807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48770.699816] ttm_bo_validate+0x189/0x1a0 [ttm] [48770.699819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48770.699826] ? mutex_trylock+0xcd/0xe0 [48770.699831] ttm_bo_init_reserved+0x459/0x500 [ttm] [48770.699864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48770.699887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48770.699911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48770.699935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48770.699958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48770.699975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48770.699995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48770.700007] drm_ioctl_kernel+0x5b/0xb0 [drm] [48770.700016] drm_ioctl+0x2d5/0x370 [drm] [48770.700033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48770.700038] ? __pm_runtime_resume+0x54/0x90 [48770.700043] ? trace_hardirqs_on_caller+0xed/0x180 [48770.700061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48770.700067] do_vfs_ioctl+0xa5/0x6e0 [48770.700073] SyS_ioctl+0x74/0x80 [48770.700078] do_syscall_64+0x79/0x220 [48770.700082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48770.700085] RIP: 0033:0x7fd8d64ef0f7 [48770.700086] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48770.700089] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [48770.700090] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48770.700091] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [48770.700093] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48770.700094] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48787.119577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48787.119582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48787.119586] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48787.119589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48787.119591] Call Trace: [48787.119599] dump_stack+0x85/0xbf [48787.119605] swiotlb_alloc_coherent+0x1be/0x1d0 [48787.119616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48787.119627] ttm_dma_populate+0x25e/0x350 [ttm] [48787.119633] ttm_tt_bind+0x2c/0x60 [ttm] [48787.119638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48787.119651] ttm_bo_validate+0x189/0x1a0 [ttm] [48787.119656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48787.119665] ? mutex_trylock+0xcd/0xe0 [48787.119674] ttm_bo_init_reserved+0x459/0x500 [ttm] [48787.119723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48787.119749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48787.119780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48787.119816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48787.119851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48787.119878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48787.119913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48787.119929] drm_ioctl_kernel+0x5b/0xb0 [drm] [48787.119943] drm_ioctl+0x2d5/0x370 [drm] [48787.119973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48787.119981] ? __pm_runtime_resume+0x54/0x90 [48787.119989] ? trace_hardirqs_on_caller+0xed/0x180 [48787.120020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48787.120028] do_vfs_ioctl+0xa5/0x6e0 [48787.120041] SyS_ioctl+0x74/0x80 [48787.120049] do_syscall_64+0x79/0x220 [48787.120054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48787.120058] RIP: 0033:0x7fd8d64ef0f7 [48787.120061] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48787.120065] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48787.120067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48787.120070] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48787.120072] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48787.120074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48791.490279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48791.490285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48791.490288] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48791.490301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48791.490303] Call Trace: [48791.490312] dump_stack+0x85/0xbf [48791.490318] swiotlb_alloc_coherent+0x1be/0x1d0 [48791.490330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48791.490347] ttm_dma_populate+0x25e/0x350 [ttm] [48791.490358] ttm_tt_bind+0x2c/0x60 [ttm] [48791.490364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48791.490379] ttm_bo_validate+0x189/0x1a0 [ttm] [48791.490384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48791.490394] ? mutex_trylock+0xcd/0xe0 [48791.490403] ttm_bo_init_reserved+0x459/0x500 [ttm] [48791.490451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48791.490482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48791.490521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48791.490558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48791.490593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48791.490620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48791.490654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48791.490672] drm_ioctl_kernel+0x5b/0xb0 [drm] [48791.490686] drm_ioctl+0x2d5/0x370 [drm] [48791.490713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48791.490719] ? __pm_runtime_resume+0x54/0x90 [48791.490727] ? trace_hardirqs_on_caller+0xed/0x180 [48791.490756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48791.490764] do_vfs_ioctl+0xa5/0x6e0 [48791.490786] SyS_ioctl+0x74/0x80 [48791.490803] do_syscall_64+0x79/0x220 [48791.490808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48791.490811] RIP: 0033:0x7fd8d64ef0f7 [48791.490814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48791.490818] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [48791.490820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48791.490822] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [48791.490824] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48791.490827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48800.034230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48800.034235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48800.034239] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48800.034241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48800.034243] Call Trace: [48800.034252] dump_stack+0x85/0xbf [48800.034258] swiotlb_alloc_coherent+0x1be/0x1d0 [48800.034269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48800.034285] ttm_dma_populate+0x25e/0x350 [ttm] [48800.034296] ttm_tt_bind+0x2c/0x60 [ttm] [48800.034302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48800.034315] ttm_bo_validate+0x189/0x1a0 [ttm] [48800.034320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48800.034330] ? mutex_trylock+0xcd/0xe0 [48800.034338] ttm_bo_init_reserved+0x459/0x500 [ttm] [48800.034377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48800.034410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48800.034419] ? __lock_acquire+0x2d4/0x1340 [48800.034451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48800.034487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48800.034531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48800.034558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48800.034592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48800.034609] drm_ioctl_kernel+0x5b/0xb0 [drm] [48800.034622] drm_ioctl+0x2d5/0x370 [drm] [48800.034651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48800.034659] ? __pm_runtime_resume+0x54/0x90 [48800.034666] ? trace_hardirqs_on_caller+0xed/0x180 [48800.034696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48800.034704] do_vfs_ioctl+0xa5/0x6e0 [48800.034717] SyS_ioctl+0x74/0x80 [48800.034725] do_syscall_64+0x79/0x220 [48800.034730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48800.034733] RIP: 0033:0x7fd8d64ef0f7 [48800.034736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48800.034740] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [48800.034742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48800.034745] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [48800.034747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48800.034749] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48807.258265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48807.258270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48807.258274] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48807.258276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48807.258277] Call Trace: [48807.258285] dump_stack+0x85/0xbf [48807.258290] swiotlb_alloc_coherent+0x1be/0x1d0 [48807.258301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48807.258315] ttm_dma_populate+0x25e/0x350 [ttm] [48807.258336] ttm_tt_bind+0x2c/0x60 [ttm] [48807.258342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48807.258355] ttm_bo_validate+0x189/0x1a0 [ttm] [48807.258360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48807.258369] ? mutex_trylock+0xcd/0xe0 [48807.258378] ttm_bo_init_reserved+0x459/0x500 [ttm] [48807.258415] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48807.258447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48807.258486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48807.258523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48807.258558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48807.258585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48807.258619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48807.258646] drm_ioctl_kernel+0x5b/0xb0 [drm] [48807.258659] drm_ioctl+0x2d5/0x370 [drm] [48807.258697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48807.258704] ? __pm_runtime_resume+0x54/0x90 [48807.258713] ? trace_hardirqs_on_caller+0xed/0x180 [48807.258743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48807.258752] do_vfs_ioctl+0xa5/0x6e0 [48807.258764] SyS_ioctl+0x74/0x80 [48807.258772] do_syscall_64+0x79/0x220 [48807.258778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48807.258781] RIP: 0033:0x7fd8d64ef0f7 [48807.258784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48807.258788] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [48807.258791] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48807.258793] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [48807.258795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48807.258797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48818.317027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48818.317031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48818.317033] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48818.317034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48818.317036] Call Trace: [48818.317042] dump_stack+0x85/0xbf [48818.317047] swiotlb_alloc_coherent+0x1be/0x1d0 [48818.317055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48818.317064] ttm_dma_populate+0x25e/0x350 [ttm] [48818.317071] ttm_tt_bind+0x2c/0x60 [ttm] [48818.317074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48818.317082] ttm_bo_validate+0x189/0x1a0 [ttm] [48818.317085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48818.317091] ? mutex_trylock+0xcd/0xe0 [48818.317097] ttm_bo_init_reserved+0x459/0x500 [ttm] [48818.317129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48818.317148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48818.317170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48818.317191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48818.317211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48818.317227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48818.317246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48818.317259] drm_ioctl_kernel+0x5b/0xb0 [drm] [48818.317266] drm_ioctl+0x2d5/0x370 [drm] [48818.317283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48818.317287] ? __pm_runtime_resume+0x54/0x90 [48818.317292] ? trace_hardirqs_on_caller+0xed/0x180 [48818.317310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48818.317315] do_vfs_ioctl+0xa5/0x6e0 [48818.317322] SyS_ioctl+0x74/0x80 [48818.317327] do_syscall_64+0x79/0x220 [48818.317330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48818.317332] RIP: 0033:0x7fd8d64ef0f7 [48818.317334] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48818.317336] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48818.317338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48818.317339] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48818.317340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48818.317342] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48827.534736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48827.534739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48827.534742] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48827.534743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48827.534744] Call Trace: [48827.534751] dump_stack+0x85/0xbf [48827.534756] swiotlb_alloc_coherent+0x1be/0x1d0 [48827.534764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48827.534773] ttm_dma_populate+0x25e/0x350 [ttm] [48827.534779] ttm_tt_bind+0x2c/0x60 [ttm] [48827.534784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48827.534792] ttm_bo_validate+0x189/0x1a0 [ttm] [48827.534795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48827.534802] ? mutex_trylock+0xcd/0xe0 [48827.534809] ttm_bo_init_reserved+0x459/0x500 [ttm] [48827.534858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48827.534892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48827.534917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48827.534939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48827.534961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48827.534977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48827.534998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48827.535009] drm_ioctl_kernel+0x5b/0xb0 [drm] [48827.535017] drm_ioctl+0x2d5/0x370 [drm] [48827.535034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48827.535039] ? __pm_runtime_resume+0x54/0x90 [48827.535044] ? trace_hardirqs_on_caller+0xed/0x180 [48827.535063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48827.535068] do_vfs_ioctl+0xa5/0x6e0 [48827.535075] SyS_ioctl+0x74/0x80 [48827.535080] do_syscall_64+0x79/0x220 [48827.535083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48827.535086] RIP: 0033:0x7fd8d64ef0f7 [48827.535087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48827.535090] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [48827.535091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48827.535092] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [48827.535094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48827.535095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48828.643772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48828.643776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48828.643778] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48828.643780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48828.643781] Call Trace: [48828.643788] dump_stack+0x85/0xbf [48828.643793] swiotlb_alloc_coherent+0x1be/0x1d0 [48828.643800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48828.643810] ttm_dma_populate+0x25e/0x350 [ttm] [48828.643816] ttm_tt_bind+0x2c/0x60 [ttm] [48828.643820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48828.643828] ttm_bo_validate+0x189/0x1a0 [ttm] [48828.643832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48828.643838] ? mutex_trylock+0xcd/0xe0 [48828.643844] ttm_bo_init_reserved+0x459/0x500 [ttm] [48828.643877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48828.643900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48828.643906] ? __lock_acquire+0x2d4/0x1340 [48828.643927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48828.643950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48828.643973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48828.643990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48828.644011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48828.644024] drm_ioctl_kernel+0x5b/0xb0 [drm] [48828.644037] drm_ioctl+0x2d5/0x370 [drm] [48828.644057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48828.644064] ? __pm_runtime_resume+0x54/0x90 [48828.644069] ? trace_hardirqs_on_caller+0xed/0x180 [48828.644087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48828.644093] do_vfs_ioctl+0xa5/0x6e0 [48828.644099] SyS_ioctl+0x74/0x80 [48828.644105] do_syscall_64+0x79/0x220 [48828.644109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48828.644113] RIP: 0033:0x7fd8d64ef0f7 [48828.644115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48828.644119] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [48828.644121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48828.644123] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [48828.644124] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48828.644126] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48830.787350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48830.787355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48830.787359] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48830.787361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48830.787363] Call Trace: [48830.787371] dump_stack+0x85/0xbf [48830.787378] swiotlb_alloc_coherent+0x1be/0x1d0 [48830.787389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48830.787406] ttm_dma_populate+0x25e/0x350 [ttm] [48830.787417] ttm_tt_bind+0x2c/0x60 [ttm] [48830.787423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48830.787437] ttm_bo_validate+0x189/0x1a0 [ttm] [48830.787442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48830.787452] ? mutex_trylock+0xcd/0xe0 [48830.787461] ttm_bo_init_reserved+0x459/0x500 [ttm] [48830.787501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48830.787533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48830.787571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48830.787609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48830.787644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48830.787671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48830.787705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48830.787719] drm_ioctl_kernel+0x5b/0xb0 [drm] [48830.787733] drm_ioctl+0x2d5/0x370 [drm] [48830.787762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48830.787769] ? __pm_runtime_resume+0x54/0x90 [48830.787778] ? trace_hardirqs_on_caller+0xed/0x180 [48830.787809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48830.787817] do_vfs_ioctl+0xa5/0x6e0 [48830.787830] SyS_ioctl+0x74/0x80 [48830.787838] do_syscall_64+0x79/0x220 [48830.787843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48830.787847] RIP: 0033:0x7fd8d64ef0f7 [48830.787850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48830.787854] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [48830.787856] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48830.787858] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [48830.787860] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48830.787863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48838.287985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48838.287990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48838.287993] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48838.287995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48838.287997] Call Trace: [48838.288005] dump_stack+0x85/0xbf [48838.288011] swiotlb_alloc_coherent+0x1be/0x1d0 [48838.288022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48838.288037] ttm_dma_populate+0x25e/0x350 [ttm] [48838.288047] ttm_tt_bind+0x2c/0x60 [ttm] [48838.288053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48838.288066] ttm_bo_validate+0x189/0x1a0 [ttm] [48838.288071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48838.288079] ? mutex_trylock+0xcd/0xe0 [48838.288087] ttm_bo_init_reserved+0x459/0x500 [ttm] [48838.288126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48838.288155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48838.288189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48838.288222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48838.288254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48838.288278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48838.288309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48838.288323] drm_ioctl_kernel+0x5b/0xb0 [drm] [48838.288336] drm_ioctl+0x2d5/0x370 [drm] [48838.288363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48838.288369] ? __pm_runtime_resume+0x54/0x90 [48838.288377] ? trace_hardirqs_on_caller+0xed/0x180 [48838.288405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48838.288412] do_vfs_ioctl+0xa5/0x6e0 [48838.288423] SyS_ioctl+0x74/0x80 [48838.288430] do_syscall_64+0x79/0x220 [48838.288435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48838.288438] RIP: 0033:0x7fd8d64ef0f7 [48838.288440] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48838.288444] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48838.288446] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48838.288448] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48838.288450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48838.288452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48839.805829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48839.805832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48839.805835] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48839.805836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48839.805837] Call Trace: [48839.805844] dump_stack+0x85/0xbf [48839.805849] swiotlb_alloc_coherent+0x1be/0x1d0 [48839.805857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48839.805866] ttm_dma_populate+0x25e/0x350 [ttm] [48839.805872] ttm_tt_bind+0x2c/0x60 [ttm] [48839.805875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48839.805883] ttm_bo_validate+0x189/0x1a0 [ttm] [48839.805886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48839.805892] ? mutex_trylock+0xcd/0xe0 [48839.805897] ttm_bo_init_reserved+0x459/0x500 [ttm] [48839.805931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48839.805949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48839.805970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48839.805991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48839.806010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48839.806026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48839.806045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48839.806057] drm_ioctl_kernel+0x5b/0xb0 [drm] [48839.806065] drm_ioctl+0x2d5/0x370 [drm] [48839.806081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48839.806086] ? __pm_runtime_resume+0x54/0x90 [48839.806091] ? trace_hardirqs_on_caller+0xed/0x180 [48839.806108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48839.806113] do_vfs_ioctl+0xa5/0x6e0 [48839.806120] SyS_ioctl+0x74/0x80 [48839.806125] do_syscall_64+0x79/0x220 [48839.806128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48839.806130] RIP: 0033:0x7fd8d64ef0f7 [48839.806131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48839.806134] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48839.806135] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48839.806137] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48839.806138] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48839.806139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48840.989650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48840.989655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48840.989658] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48840.989660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48840.989661] Call Trace: [48840.989670] dump_stack+0x85/0xbf [48840.989675] swiotlb_alloc_coherent+0x1be/0x1d0 [48840.989685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48840.989700] ttm_dma_populate+0x25e/0x350 [ttm] [48840.989709] ttm_tt_bind+0x2c/0x60 [ttm] [48840.989714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48840.989728] ttm_bo_validate+0x189/0x1a0 [ttm] [48840.989732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48840.989741] ? mutex_trylock+0xcd/0xe0 [48840.989749] ttm_bo_init_reserved+0x459/0x500 [ttm] [48840.989786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48840.989818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48840.989836] ? __lock_acquire+0x2d4/0x1340 [48840.989866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48840.989899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48840.989930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48840.989955] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48840.989986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48840.989998] drm_ioctl_kernel+0x5b/0xb0 [drm] [48840.990010] drm_ioctl+0x2d5/0x370 [drm] [48840.990036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48840.990042] ? __pm_runtime_resume+0x54/0x90 [48840.990048] ? trace_hardirqs_on_caller+0xed/0x180 [48840.990076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48840.990082] do_vfs_ioctl+0xa5/0x6e0 [48840.990093] SyS_ioctl+0x74/0x80 [48840.990099] do_syscall_64+0x79/0x220 [48840.990104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48840.990107] RIP: 0033:0x7fd8d64ef0f7 [48840.990109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48840.990113] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [48840.990115] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48840.990117] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [48840.990118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48840.990120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48848.178320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48848.178325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48848.178329] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48848.178331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48848.178333] Call Trace: [48848.178342] dump_stack+0x85/0xbf [48848.178348] swiotlb_alloc_coherent+0x1be/0x1d0 [48848.178360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48848.178375] ttm_dma_populate+0x25e/0x350 [ttm] [48848.178386] ttm_tt_bind+0x2c/0x60 [ttm] [48848.178392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48848.178406] ttm_bo_validate+0x189/0x1a0 [ttm] [48848.178411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48848.178420] ? mutex_trylock+0xcd/0xe0 [48848.178429] ttm_bo_init_reserved+0x459/0x500 [ttm] [48848.178474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48848.178505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48848.178541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48848.178576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48848.178609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48848.178635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48848.178668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48848.178684] drm_ioctl_kernel+0x5b/0xb0 [drm] [48848.178698] drm_ioctl+0x2d5/0x370 [drm] [48848.178726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48848.178733] ? __pm_runtime_resume+0x54/0x90 [48848.178741] ? trace_hardirqs_on_caller+0xed/0x180 [48848.178770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48848.178778] do_vfs_ioctl+0xa5/0x6e0 [48848.178789] SyS_ioctl+0x74/0x80 [48848.178797] do_syscall_64+0x79/0x220 [48848.178801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48848.178805] RIP: 0033:0x7fd8d64ef0f7 [48848.178807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48848.178811] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [48848.178813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48848.178815] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [48848.178818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48848.178819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48849.573816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48849.573819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48849.573822] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48849.573823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48849.573824] Call Trace: [48849.573831] dump_stack+0x85/0xbf [48849.573835] swiotlb_alloc_coherent+0x1be/0x1d0 [48849.573843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48849.573852] ttm_dma_populate+0x25e/0x350 [ttm] [48849.573858] ttm_tt_bind+0x2c/0x60 [ttm] [48849.573862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48849.573870] ttm_bo_validate+0x189/0x1a0 [ttm] [48849.573872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48849.573878] ? mutex_trylock+0xcd/0xe0 [48849.573883] ttm_bo_init_reserved+0x459/0x500 [ttm] [48849.573914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48849.573932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48849.573954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48849.573975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48849.574006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48849.574022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48849.574042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48849.574054] drm_ioctl_kernel+0x5b/0xb0 [drm] [48849.574062] drm_ioctl+0x2d5/0x370 [drm] [48849.574079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48849.574084] ? __pm_runtime_resume+0x54/0x90 [48849.574089] ? trace_hardirqs_on_caller+0xed/0x180 [48849.574113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48849.574120] do_vfs_ioctl+0xa5/0x6e0 [48849.574140] SyS_ioctl+0x74/0x80 [48849.574146] do_syscall_64+0x79/0x220 [48849.574150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48849.574153] RIP: 0033:0x7fd8d64ef0f7 [48849.574155] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48849.574159] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [48849.574160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48849.574162] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [48849.574163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48849.574164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48850.791065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48850.791070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48850.791073] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48850.791075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48850.791077] Call Trace: [48850.791084] dump_stack+0x85/0xbf [48850.791090] swiotlb_alloc_coherent+0x1be/0x1d0 [48850.791100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48850.791112] ttm_dma_populate+0x25e/0x350 [ttm] [48850.791121] ttm_tt_bind+0x2c/0x60 [ttm] [48850.791126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48850.791137] ttm_bo_validate+0x189/0x1a0 [ttm] [48850.791141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48850.791160] ? mutex_trylock+0xcd/0xe0 [48850.791168] ttm_bo_init_reserved+0x459/0x500 [ttm] [48850.791216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48850.791242] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48850.791274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48850.791307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48850.791339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48850.791373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48850.791413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48850.791426] drm_ioctl_kernel+0x5b/0xb0 [drm] [48850.791435] drm_ioctl+0x2d5/0x370 [drm] [48850.791452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48850.791457] ? __pm_runtime_resume+0x54/0x90 [48850.791462] ? trace_hardirqs_on_caller+0xed/0x180 [48850.791479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48850.791484] do_vfs_ioctl+0xa5/0x6e0 [48850.791490] SyS_ioctl+0x74/0x80 [48850.791495] do_syscall_64+0x79/0x220 [48850.791498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48850.791500] RIP: 0033:0x7fd8d64ef0f7 [48850.791502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48850.791504] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48850.791506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48850.791507] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48850.791508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48850.791509] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48854.469187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48854.469190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48854.469193] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48854.469194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48854.469195] Call Trace: [48854.469202] dump_stack+0x85/0xbf [48854.469206] swiotlb_alloc_coherent+0x1be/0x1d0 [48854.469214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48854.469224] ttm_dma_populate+0x25e/0x350 [ttm] [48854.469230] ttm_tt_bind+0x2c/0x60 [ttm] [48854.469234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48854.469242] ttm_bo_validate+0x189/0x1a0 [ttm] [48854.469246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48854.469252] ? mutex_trylock+0xcd/0xe0 [48854.469257] ttm_bo_init_reserved+0x459/0x500 [ttm] [48854.469292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48854.469314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48854.469338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48854.469362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48854.469384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48854.469402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48854.469423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48854.469435] drm_ioctl_kernel+0x5b/0xb0 [drm] [48854.469444] drm_ioctl+0x2d5/0x370 [drm] [48854.469461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48854.469466] ? __pm_runtime_resume+0x54/0x90 [48854.469471] ? trace_hardirqs_on_caller+0xed/0x180 [48854.469490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48854.469495] do_vfs_ioctl+0xa5/0x6e0 [48854.469502] SyS_ioctl+0x74/0x80 [48854.469507] do_syscall_64+0x79/0x220 [48854.469510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48854.469513] RIP: 0033:0x7fd8d64ef0f7 [48854.469514] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48854.469517] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48854.469518] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48854.469519] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48854.469521] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48854.469522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48855.536130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48855.536135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48855.536139] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48855.536141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48855.536143] Call Trace: [48855.536151] dump_stack+0x85/0xbf [48855.536157] swiotlb_alloc_coherent+0x1be/0x1d0 [48855.536169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48855.536185] ttm_dma_populate+0x25e/0x350 [ttm] [48855.536196] ttm_tt_bind+0x2c/0x60 [ttm] [48855.536202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48855.536216] ttm_bo_validate+0x189/0x1a0 [ttm] [48855.536221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48855.536231] ? mutex_trylock+0xcd/0xe0 [48855.536239] ttm_bo_init_reserved+0x459/0x500 [ttm] [48855.536277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48855.536309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48855.536318] ? __lock_acquire+0x2d4/0x1340 [48855.536351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48855.536387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48855.536421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48855.536446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48855.536479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48855.536495] drm_ioctl_kernel+0x5b/0xb0 [drm] [48855.536508] drm_ioctl+0x2d5/0x370 [drm] [48855.536536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48855.536543] ? __pm_runtime_resume+0x54/0x90 [48855.536551] ? trace_hardirqs_on_caller+0xed/0x180 [48855.536579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48855.536587] do_vfs_ioctl+0xa5/0x6e0 [48855.536599] SyS_ioctl+0x74/0x80 [48855.536606] do_syscall_64+0x79/0x220 [48855.536611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48855.536615] RIP: 0033:0x7fd8d64ef0f7 [48855.536617] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48855.536622] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48855.536624] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48855.536626] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48855.536628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48855.536630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48856.934998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48856.935002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48856.935004] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48856.935006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48856.935007] Call Trace: [48856.935014] dump_stack+0x85/0xbf [48856.935018] swiotlb_alloc_coherent+0x1be/0x1d0 [48856.935027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48856.935036] ttm_dma_populate+0x25e/0x350 [ttm] [48856.935042] ttm_tt_bind+0x2c/0x60 [ttm] [48856.935046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48856.935054] ttm_bo_validate+0x189/0x1a0 [ttm] [48856.935057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48856.935063] ? mutex_trylock+0xcd/0xe0 [48856.935068] ttm_bo_init_reserved+0x459/0x500 [ttm] [48856.935105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48856.935131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48856.935137] ? __lock_acquire+0x2d4/0x1340 [48856.935161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48856.935187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48856.935212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48856.935232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48856.935255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48856.935270] drm_ioctl_kernel+0x5b/0xb0 [drm] [48856.935279] drm_ioctl+0x2d5/0x370 [drm] [48856.935299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48856.935304] ? __pm_runtime_resume+0x54/0x90 [48856.935308] ? trace_hardirqs_on_caller+0xed/0x180 [48856.935329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48856.935335] do_vfs_ioctl+0xa5/0x6e0 [48856.935342] SyS_ioctl+0x74/0x80 [48856.935357] do_syscall_64+0x79/0x220 [48856.935360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48856.935363] RIP: 0033:0x7fd8d64ef0f7 [48856.935364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48856.935367] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [48856.935368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48856.935370] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [48856.935371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48856.935372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48871.296559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48871.296562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48871.296565] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48871.296566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48871.296567] Call Trace: [48871.296574] dump_stack+0x85/0xbf [48871.296578] swiotlb_alloc_coherent+0x1be/0x1d0 [48871.296586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48871.296595] ttm_dma_populate+0x25e/0x350 [ttm] [48871.296601] ttm_tt_bind+0x2c/0x60 [ttm] [48871.296605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48871.296614] ttm_bo_validate+0x189/0x1a0 [ttm] [48871.296617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48871.296623] ? mutex_trylock+0xcd/0xe0 [48871.296629] ttm_bo_init_reserved+0x459/0x500 [ttm] [48871.296662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48871.296683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48871.296707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48871.296729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48871.296752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48871.296769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48871.296791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48871.296802] drm_ioctl_kernel+0x5b/0xb0 [drm] [48871.296810] drm_ioctl+0x2d5/0x370 [drm] [48871.296828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48871.296832] ? __pm_runtime_resume+0x54/0x90 [48871.296838] ? trace_hardirqs_on_caller+0xed/0x180 [48871.296857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48871.296862] do_vfs_ioctl+0xa5/0x6e0 [48871.296869] SyS_ioctl+0x74/0x80 [48871.296874] do_syscall_64+0x79/0x220 [48871.296878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48871.296880] RIP: 0033:0x7fd8d64ef0f7 [48871.296882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48871.296884] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48871.296886] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48871.296887] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48871.296888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48871.296889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48878.182207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48878.182212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48878.182215] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48878.182217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48878.182219] Call Trace: [48878.182228] dump_stack+0x85/0xbf [48878.182233] swiotlb_alloc_coherent+0x1be/0x1d0 [48878.182243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48878.182257] ttm_dma_populate+0x25e/0x350 [ttm] [48878.182267] ttm_tt_bind+0x2c/0x60 [ttm] [48878.182272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48878.182285] ttm_bo_validate+0x189/0x1a0 [ttm] [48878.182290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48878.182298] ? mutex_trylock+0xcd/0xe0 [48878.182306] ttm_bo_init_reserved+0x459/0x500 [ttm] [48878.182343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48878.182375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48878.182415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48878.182453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48878.182485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48878.182509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48878.182539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48878.182552] drm_ioctl_kernel+0x5b/0xb0 [drm] [48878.182565] drm_ioctl+0x2d5/0x370 [drm] [48878.182594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48878.182601] ? __pm_runtime_resume+0x54/0x90 [48878.182610] ? trace_hardirqs_on_caller+0xed/0x180 [48878.182641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48878.182649] do_vfs_ioctl+0xa5/0x6e0 [48878.182661] SyS_ioctl+0x74/0x80 [48878.182669] do_syscall_64+0x79/0x220 [48878.182675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48878.182679] RIP: 0033:0x7fd8d64ef0f7 [48878.182681] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48878.182685] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [48878.182688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48878.182690] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [48878.182692] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48878.182694] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48897.905756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48897.905760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48897.905763] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48897.905764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48897.905765] Call Trace: [48897.905772] dump_stack+0x85/0xbf [48897.905777] swiotlb_alloc_coherent+0x1be/0x1d0 [48897.905785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48897.905795] ttm_dma_populate+0x25e/0x350 [ttm] [48897.905801] ttm_tt_bind+0x2c/0x60 [ttm] [48897.905815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48897.905823] ttm_bo_validate+0x189/0x1a0 [ttm] [48897.905826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48897.905832] ? mutex_trylock+0xcd/0xe0 [48897.905837] ttm_bo_init_reserved+0x459/0x500 [ttm] [48897.905868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48897.905891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48897.905914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48897.905938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48897.905959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48897.905977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48897.905997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48897.906009] drm_ioctl_kernel+0x5b/0xb0 [drm] [48897.906018] drm_ioctl+0x2d5/0x370 [drm] [48897.906038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48897.906043] ? __pm_runtime_resume+0x54/0x90 [48897.906048] ? trace_hardirqs_on_caller+0xed/0x180 [48897.906077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48897.906082] do_vfs_ioctl+0xa5/0x6e0 [48897.906089] SyS_ioctl+0x74/0x80 [48897.906094] do_syscall_64+0x79/0x220 [48897.906097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48897.906110] RIP: 0033:0x7fd8d64ef0f7 [48897.906111] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48897.906114] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [48897.906115] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48897.906116] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [48897.906118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48897.906119] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48899.525961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48899.525965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48899.525969] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48899.525971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48899.525973] Call Trace: [48899.525981] dump_stack+0x85/0xbf [48899.525986] swiotlb_alloc_coherent+0x1be/0x1d0 [48899.525996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48899.526010] ttm_dma_populate+0x25e/0x350 [ttm] [48899.526019] ttm_tt_bind+0x2c/0x60 [ttm] [48899.526025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48899.526037] ttm_bo_validate+0x189/0x1a0 [ttm] [48899.526041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48899.526050] ? mutex_trylock+0xcd/0xe0 [48899.526058] ttm_bo_init_reserved+0x459/0x500 [ttm] [48899.526095] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48899.526124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48899.526156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48899.526191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48899.526224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48899.526248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48899.526280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48899.526295] drm_ioctl_kernel+0x5b/0xb0 [drm] [48899.526307] drm_ioctl+0x2d5/0x370 [drm] [48899.526333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48899.526340] ? __pm_runtime_resume+0x54/0x90 [48899.526347] ? trace_hardirqs_on_caller+0xed/0x180 [48899.526374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48899.526381] do_vfs_ioctl+0xa5/0x6e0 [48899.526391] SyS_ioctl+0x74/0x80 [48899.526406] do_syscall_64+0x79/0x220 [48899.526411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48899.526414] RIP: 0033:0x7fd8d64ef0f7 [48899.526416] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48899.526420] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [48899.526422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48899.526424] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [48899.526426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48899.526428] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [48908.198968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48908.198973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48908.198976] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48908.198978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48908.198980] Call Trace: [48908.198989] dump_stack+0x85/0xbf [48908.198995] swiotlb_alloc_coherent+0x1be/0x1d0 [48908.199007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48908.199022] ttm_dma_populate+0x25e/0x350 [ttm] [48908.199033] ttm_tt_bind+0x2c/0x60 [ttm] [48908.199039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48908.199053] ttm_bo_validate+0x189/0x1a0 [ttm] [48908.199057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48908.199067] ? mutex_trylock+0xcd/0xe0 [48908.199074] ttm_bo_init_reserved+0x459/0x500 [ttm] [48908.199116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48908.199150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48908.199187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48908.199225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48908.199260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.199287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48908.199319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.199335] drm_ioctl_kernel+0x5b/0xb0 [drm] [48908.199347] drm_ioctl+0x2d5/0x370 [drm] [48908.199373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.199380] ? __pm_runtime_resume+0x54/0x90 [48908.199388] ? trace_hardirqs_on_caller+0xed/0x180 [48908.199417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48908.199424] do_vfs_ioctl+0xa5/0x6e0 [48908.199435] SyS_ioctl+0x74/0x80 [48908.199443] do_syscall_64+0x79/0x220 [48908.199447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48908.199451] RIP: 0033:0x7fd8d64ef0f7 [48908.199453] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48908.199457] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [48908.199459] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48908.199461] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [48908.199463] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48908.199465] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48908.820299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48908.820302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48908.820305] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48908.820306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48908.820307] Call Trace: [48908.820314] dump_stack+0x85/0xbf [48908.820319] swiotlb_alloc_coherent+0x1be/0x1d0 [48908.820327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48908.820337] ttm_dma_populate+0x25e/0x350 [ttm] [48908.820344] ttm_tt_bind+0x2c/0x60 [ttm] [48908.820348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48908.820356] ttm_bo_validate+0x189/0x1a0 [ttm] [48908.820359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48908.820365] ? mutex_trylock+0xcd/0xe0 [48908.820370] ttm_bo_init_reserved+0x459/0x500 [ttm] [48908.820418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48908.820445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48908.820451] ? __lock_acquire+0x2d4/0x1340 [48908.820475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48908.820503] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48908.820528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.820557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48908.820580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.820595] drm_ioctl_kernel+0x5b/0xb0 [drm] [48908.820603] drm_ioctl+0x2d5/0x370 [drm] [48908.820623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48908.820628] ? __pm_runtime_resume+0x54/0x90 [48908.820632] ? trace_hardirqs_on_caller+0xed/0x180 [48908.820653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48908.820659] do_vfs_ioctl+0xa5/0x6e0 [48908.820666] SyS_ioctl+0x74/0x80 [48908.820671] do_syscall_64+0x79/0x220 [48908.820674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48908.820676] RIP: 0033:0x7fd8d64ef0f7 [48908.820678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48908.820680] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [48908.820682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48908.820683] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [48908.820684] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48908.820686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [48910.153436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48910.153440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48910.153444] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48910.153446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48910.153447] Call Trace: [48910.153455] dump_stack+0x85/0xbf [48910.153461] swiotlb_alloc_coherent+0x1be/0x1d0 [48910.153471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48910.153484] ttm_dma_populate+0x25e/0x350 [ttm] [48910.153494] ttm_tt_bind+0x2c/0x60 [ttm] [48910.153499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48910.153512] ttm_bo_validate+0x189/0x1a0 [ttm] [48910.153516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48910.153524] ? mutex_trylock+0xcd/0xe0 [48910.153532] ttm_bo_init_reserved+0x459/0x500 [ttm] [48910.153571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48910.153600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48910.153634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48910.153666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48910.153698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48910.153723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48910.153752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48910.153767] drm_ioctl_kernel+0x5b/0xb0 [drm] [48910.153779] drm_ioctl+0x2d5/0x370 [drm] [48910.153803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48910.153809] ? __pm_runtime_resume+0x54/0x90 [48910.153816] ? trace_hardirqs_on_caller+0xed/0x180 [48910.153842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48910.153849] do_vfs_ioctl+0xa5/0x6e0 [48910.153859] SyS_ioctl+0x74/0x80 [48910.153865] do_syscall_64+0x79/0x220 [48910.153870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48910.153873] RIP: 0033:0x7fd8d64ef0f7 [48910.153874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48910.153878] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [48910.153880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48910.153882] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [48910.153883] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48910.153885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48913.142206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48913.142209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48913.142212] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48913.142213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48913.142215] Call Trace: [48913.142222] dump_stack+0x85/0xbf [48913.142226] swiotlb_alloc_coherent+0x1be/0x1d0 [48913.142234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48913.142244] ttm_dma_populate+0x25e/0x350 [ttm] [48913.142250] ttm_tt_bind+0x2c/0x60 [ttm] [48913.142255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48913.142263] ttm_bo_validate+0x189/0x1a0 [ttm] [48913.142267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48913.142274] ? mutex_trylock+0xcd/0xe0 [48913.142279] ttm_bo_init_reserved+0x459/0x500 [ttm] [48913.142314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48913.142348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48913.142353] ? __lock_acquire+0x2d4/0x1340 [48913.142386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48913.142409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48913.142451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48913.142469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48913.142490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48913.142503] drm_ioctl_kernel+0x5b/0xb0 [drm] [48913.142512] drm_ioctl+0x2d5/0x370 [drm] [48913.142539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48913.142543] ? __pm_runtime_resume+0x54/0x90 [48913.142548] ? trace_hardirqs_on_caller+0xed/0x180 [48913.142566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48913.142571] do_vfs_ioctl+0xa5/0x6e0 [48913.142578] SyS_ioctl+0x74/0x80 [48913.142583] do_syscall_64+0x79/0x220 [48913.142587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48913.142590] RIP: 0033:0x7fd8d64ef0f7 [48913.142591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48913.142594] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [48913.142595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48913.142596] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [48913.142598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48913.142599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [48919.835058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48919.835061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48919.835064] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48919.835065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48919.835066] Call Trace: [48919.835073] dump_stack+0x85/0xbf [48919.835077] swiotlb_alloc_coherent+0x1be/0x1d0 [48919.835085] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48919.835093] ttm_dma_populate+0x25e/0x350 [ttm] [48919.835099] ttm_tt_bind+0x2c/0x60 [ttm] [48919.835113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48919.835121] ttm_bo_validate+0x189/0x1a0 [ttm] [48919.835124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48919.835130] ? mutex_trylock+0xcd/0xe0 [48919.835136] ttm_bo_init_reserved+0x459/0x500 [ttm] [48919.835168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48919.835187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48919.835209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48919.835231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48919.835261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48919.835277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48919.835295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48919.835306] drm_ioctl_kernel+0x5b/0xb0 [drm] [48919.835314] drm_ioctl+0x2d5/0x370 [drm] [48919.835330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48919.835334] ? __pm_runtime_resume+0x54/0x90 [48919.835339] ? trace_hardirqs_on_caller+0xed/0x180 [48919.835356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48919.835361] do_vfs_ioctl+0xa5/0x6e0 [48919.835367] SyS_ioctl+0x74/0x80 [48919.835372] do_syscall_64+0x79/0x220 [48919.835375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48919.835377] RIP: 0033:0x7fd8d64ef0f7 [48919.835379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48919.835381] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [48919.835383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48919.835384] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [48919.835385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48919.835386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [48923.222217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48923.222222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48923.222225] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48923.222227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48923.222229] Call Trace: [48923.222237] dump_stack+0x85/0xbf [48923.222243] swiotlb_alloc_coherent+0x1be/0x1d0 [48923.222254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48923.222268] ttm_dma_populate+0x25e/0x350 [ttm] [48923.222277] ttm_tt_bind+0x2c/0x60 [ttm] [48923.222283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48923.222295] ttm_bo_validate+0x189/0x1a0 [ttm] [48923.222299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48923.222308] ? mutex_trylock+0xcd/0xe0 [48923.222316] ttm_bo_init_reserved+0x459/0x500 [ttm] [48923.222358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48923.222389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48923.222426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48923.222459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48923.222494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48923.222521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48923.222554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48923.222571] drm_ioctl_kernel+0x5b/0xb0 [drm] [48923.222585] drm_ioctl+0x2d5/0x370 [drm] [48923.222612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48923.222619] ? __pm_runtime_resume+0x54/0x90 [48923.222627] ? trace_hardirqs_on_caller+0xed/0x180 [48923.222657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48923.222664] do_vfs_ioctl+0xa5/0x6e0 [48923.222676] SyS_ioctl+0x74/0x80 [48923.222683] do_syscall_64+0x79/0x220 [48923.222687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48923.222691] RIP: 0033:0x7fd8d64ef0f7 [48923.222693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48923.222697] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [48923.222699] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48923.222701] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [48923.222703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48923.222704] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [48927.583936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48927.583939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48927.583942] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48927.583943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48927.583945] Call Trace: [48927.583952] dump_stack+0x85/0xbf [48927.583956] swiotlb_alloc_coherent+0x1be/0x1d0 [48927.583964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48927.583973] ttm_dma_populate+0x25e/0x350 [ttm] [48927.583979] ttm_tt_bind+0x2c/0x60 [ttm] [48927.583983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48927.583991] ttm_bo_validate+0x189/0x1a0 [ttm] [48927.583994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48927.584000] ? mutex_trylock+0xcd/0xe0 [48927.584005] ttm_bo_init_reserved+0x459/0x500 [ttm] [48927.584037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48927.584056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48927.584078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48927.584099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48927.584119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48927.584135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48927.584155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48927.584167] drm_ioctl_kernel+0x5b/0xb0 [drm] [48927.584175] drm_ioctl+0x2d5/0x370 [drm] [48927.584191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48927.584196] ? __pm_runtime_resume+0x54/0x90 [48927.584201] ? trace_hardirqs_on_caller+0xed/0x180 [48927.584219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48927.584224] do_vfs_ioctl+0xa5/0x6e0 [48927.584231] SyS_ioctl+0x74/0x80 [48927.584236] do_syscall_64+0x79/0x220 [48927.584239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48927.584241] RIP: 0033:0x7fd8d64ef0f7 [48927.584242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48927.584245] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [48927.584246] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48927.584248] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [48927.584249] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48927.584250] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48934.662992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48934.662996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48934.662998] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48934.663000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48934.663001] Call Trace: [48934.663008] dump_stack+0x85/0xbf [48934.663012] swiotlb_alloc_coherent+0x1be/0x1d0 [48934.663020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48934.663028] ttm_dma_populate+0x25e/0x350 [ttm] [48934.663034] ttm_tt_bind+0x2c/0x60 [ttm] [48934.663038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48934.663046] ttm_bo_validate+0x189/0x1a0 [ttm] [48934.663049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48934.663054] ? mutex_trylock+0xcd/0xe0 [48934.663059] ttm_bo_init_reserved+0x459/0x500 [ttm] [48934.663092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48934.663111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48934.663132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48934.663153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48934.663172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48934.663188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48934.663207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48934.663220] drm_ioctl_kernel+0x5b/0xb0 [drm] [48934.663227] drm_ioctl+0x2d5/0x370 [drm] [48934.663254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48934.663259] ? __pm_runtime_resume+0x54/0x90 [48934.663264] ? trace_hardirqs_on_caller+0xed/0x180 [48934.663282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48934.663287] do_vfs_ioctl+0xa5/0x6e0 [48934.663293] SyS_ioctl+0x74/0x80 [48934.663299] do_syscall_64+0x79/0x220 [48934.663301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48934.663304] RIP: 0033:0x7fd8d64ef0f7 [48934.663305] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48934.663308] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [48934.663309] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48934.663311] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [48934.663312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48934.663313] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48937.152191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48937.152195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48937.152199] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48937.152201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48937.152203] Call Trace: [48937.152212] dump_stack+0x85/0xbf [48937.152218] swiotlb_alloc_coherent+0x1be/0x1d0 [48937.152229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48937.152242] ttm_dma_populate+0x25e/0x350 [ttm] [48937.152252] ttm_tt_bind+0x2c/0x60 [ttm] [48937.152257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48937.152269] ttm_bo_validate+0x189/0x1a0 [ttm] [48937.152273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48937.152280] ? mutex_trylock+0xcd/0xe0 [48937.152288] ttm_bo_init_reserved+0x459/0x500 [ttm] [48937.152330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48937.152356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48937.152363] ? __lock_acquire+0x2d4/0x1340 [48937.152389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48937.152420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48937.152452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48937.152477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48937.152508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48937.152523] drm_ioctl_kernel+0x5b/0xb0 [drm] [48937.152535] drm_ioctl+0x2d5/0x370 [drm] [48937.152561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48937.152567] ? __pm_runtime_resume+0x54/0x90 [48937.152573] ? trace_hardirqs_on_caller+0xed/0x180 [48937.152601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48937.152609] do_vfs_ioctl+0xa5/0x6e0 [48937.152620] SyS_ioctl+0x74/0x80 [48937.152627] do_syscall_64+0x79/0x220 [48937.152631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48937.152634] RIP: 0033:0x7fd8d64ef0f7 [48937.152636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48937.152641] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [48937.152643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48937.152645] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [48937.152647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48937.152649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48946.734575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48946.734579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48946.734582] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48946.734584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48946.734585] Call Trace: [48946.734593] dump_stack+0x85/0xbf [48946.734598] swiotlb_alloc_coherent+0x1be/0x1d0 [48946.734607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48946.734618] ttm_dma_populate+0x25e/0x350 [ttm] [48946.734626] ttm_tt_bind+0x2c/0x60 [ttm] [48946.734630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48946.734639] ttm_bo_validate+0x189/0x1a0 [ttm] [48946.734643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48946.734649] ? mutex_trylock+0xcd/0xe0 [48946.734655] ttm_bo_init_reserved+0x459/0x500 [ttm] [48946.734707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48946.734752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48946.734792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48946.734825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48946.734856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48946.734880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48946.734918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48946.734930] drm_ioctl_kernel+0x5b/0xb0 [drm] [48946.734938] drm_ioctl+0x2d5/0x370 [drm] [48946.734955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48946.734960] ? __pm_runtime_resume+0x54/0x90 [48946.734965] ? trace_hardirqs_on_caller+0xed/0x180 [48946.734992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48946.734999] do_vfs_ioctl+0xa5/0x6e0 [48946.735010] SyS_ioctl+0x74/0x80 [48946.735017] do_syscall_64+0x79/0x220 [48946.735022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48946.735025] RIP: 0033:0x7fd8d64ef0f7 [48946.735026] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48946.735029] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [48946.735030] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48946.735031] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [48946.735033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48946.735034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48948.089094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48948.089099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48948.089103] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48948.089105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48948.089107] Call Trace: [48948.089115] dump_stack+0x85/0xbf [48948.089121] swiotlb_alloc_coherent+0x1be/0x1d0 [48948.089132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48948.089146] ttm_dma_populate+0x25e/0x350 [ttm] [48948.089155] ttm_tt_bind+0x2c/0x60 [ttm] [48948.089161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48948.089173] ttm_bo_validate+0x189/0x1a0 [ttm] [48948.089177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48948.089186] ? mutex_trylock+0xcd/0xe0 [48948.089194] ttm_bo_init_reserved+0x459/0x500 [ttm] [48948.089236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48948.089259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48948.089266] ? __lock_acquire+0x2d4/0x1340 [48948.089295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48948.089340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48948.089374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.089400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48948.089432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.089449] drm_ioctl_kernel+0x5b/0xb0 [drm] [48948.089462] drm_ioctl+0x2d5/0x370 [drm] [48948.089490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.089496] ? __pm_runtime_resume+0x54/0x90 [48948.089503] ? trace_hardirqs_on_caller+0xed/0x180 [48948.089533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48948.089540] do_vfs_ioctl+0xa5/0x6e0 [48948.089551] SyS_ioctl+0x74/0x80 [48948.089558] do_syscall_64+0x79/0x220 [48948.089563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48948.089566] RIP: 0033:0x7fd8d64ef0f7 [48948.089568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48948.089572] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [48948.089574] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48948.089576] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [48948.089578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48948.089580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [48948.848071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48948.848075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48948.848078] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48948.848079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48948.848081] Call Trace: [48948.848088] dump_stack+0x85/0xbf [48948.848092] swiotlb_alloc_coherent+0x1be/0x1d0 [48948.848100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48948.848110] ttm_dma_populate+0x25e/0x350 [ttm] [48948.848117] ttm_tt_bind+0x2c/0x60 [ttm] [48948.848121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48948.848130] ttm_bo_validate+0x189/0x1a0 [ttm] [48948.848133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48948.848139] ? mutex_trylock+0xcd/0xe0 [48948.848145] ttm_bo_init_reserved+0x459/0x500 [ttm] [48948.848184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48948.848208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48948.848214] ? __lock_acquire+0x2d4/0x1340 [48948.848236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48948.848260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48948.848283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.848301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48948.848325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.848338] drm_ioctl_kernel+0x5b/0xb0 [drm] [48948.848347] drm_ioctl+0x2d5/0x370 [drm] [48948.848366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48948.848371] ? __pm_runtime_resume+0x54/0x90 [48948.848377] ? trace_hardirqs_on_caller+0xed/0x180 [48948.848396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48948.848402] do_vfs_ioctl+0xa5/0x6e0 [48948.848409] SyS_ioctl+0x74/0x80 [48948.848414] do_syscall_64+0x79/0x220 [48948.848418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48948.848420] RIP: 0033:0x7fd8d64ef0f7 [48948.848422] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48948.848424] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [48948.848426] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48948.848427] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [48948.848429] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48948.848430] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48955.647525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48955.647529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48955.647531] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48955.647533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48955.647534] Call Trace: [48955.647541] dump_stack+0x85/0xbf [48955.647545] swiotlb_alloc_coherent+0x1be/0x1d0 [48955.647554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48955.647564] ttm_dma_populate+0x25e/0x350 [ttm] [48955.647570] ttm_tt_bind+0x2c/0x60 [ttm] [48955.647575] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48955.647583] ttm_bo_validate+0x189/0x1a0 [ttm] [48955.647586] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48955.647593] ? mutex_trylock+0xcd/0xe0 [48955.647598] ttm_bo_init_reserved+0x459/0x500 [ttm] [48955.647639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48955.647669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48955.647676] ? __lock_acquire+0x2d4/0x1340 [48955.647697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48955.647721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48955.647743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48955.647760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48955.647781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48955.647793] drm_ioctl_kernel+0x5b/0xb0 [drm] [48955.647802] drm_ioctl+0x2d5/0x370 [drm] [48955.647819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48955.647824] ? __pm_runtime_resume+0x54/0x90 [48955.647829] ? trace_hardirqs_on_caller+0xed/0x180 [48955.647847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48955.647853] do_vfs_ioctl+0xa5/0x6e0 [48955.647860] SyS_ioctl+0x74/0x80 [48955.647865] do_syscall_64+0x79/0x220 [48955.647868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48955.647870] RIP: 0033:0x7fd8d64ef0f7 [48955.647872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48955.647875] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [48955.647876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48955.647877] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [48955.647878] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48955.647880] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48961.350515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48961.350519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48961.350523] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48961.350525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48961.350526] Call Trace: [48961.350535] dump_stack+0x85/0xbf [48961.350541] swiotlb_alloc_coherent+0x1be/0x1d0 [48961.350552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48961.350567] ttm_dma_populate+0x25e/0x350 [ttm] [48961.350577] ttm_tt_bind+0x2c/0x60 [ttm] [48961.350583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48961.350595] ttm_bo_validate+0x189/0x1a0 [ttm] [48961.350600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48961.350609] ? mutex_trylock+0xcd/0xe0 [48961.350617] ttm_bo_init_reserved+0x459/0x500 [ttm] [48961.350656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48961.350686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48961.350717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48961.350738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48961.350758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48961.350774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48961.350793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48961.350804] drm_ioctl_kernel+0x5b/0xb0 [drm] [48961.350812] drm_ioctl+0x2d5/0x370 [drm] [48961.350828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48961.350832] ? __pm_runtime_resume+0x54/0x90 [48961.350837] ? trace_hardirqs_on_caller+0xed/0x180 [48961.350854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48961.350859] do_vfs_ioctl+0xa5/0x6e0 [48961.350866] SyS_ioctl+0x74/0x80 [48961.350871] do_syscall_64+0x79/0x220 [48961.350874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48961.350876] RIP: 0033:0x7fd8d64ef0f7 [48961.350877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48961.350880] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [48961.350881] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48961.350883] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [48961.350884] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48961.350885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [48963.801558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48963.801563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48963.801567] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48963.801570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48963.801572] Call Trace: [48963.801581] dump_stack+0x85/0xbf [48963.801587] swiotlb_alloc_coherent+0x1be/0x1d0 [48963.801600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48963.801617] ttm_dma_populate+0x25e/0x350 [ttm] [48963.801628] ttm_tt_bind+0x2c/0x60 [ttm] [48963.801635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48963.801649] ttm_bo_validate+0x189/0x1a0 [ttm] [48963.801654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48963.801665] ? mutex_trylock+0xcd/0xe0 [48963.801674] ttm_bo_init_reserved+0x459/0x500 [ttm] [48963.801717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48963.801751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48963.801788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48963.801825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48963.801860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48963.801889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48963.801922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48963.801938] drm_ioctl_kernel+0x5b/0xb0 [drm] [48963.801953] drm_ioctl+0x2d5/0x370 [drm] [48963.801980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48963.801988] ? __pm_runtime_resume+0x54/0x90 [48963.801996] ? trace_hardirqs_on_caller+0xed/0x180 [48963.802025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48963.802034] do_vfs_ioctl+0xa5/0x6e0 [48963.802047] SyS_ioctl+0x74/0x80 [48963.802055] do_syscall_64+0x79/0x220 [48963.802060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48963.802064] RIP: 0033:0x7fd8d64ef0f7 [48963.802066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48963.802070] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [48963.802073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48963.802075] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [48963.802077] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48963.802079] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48964.480273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48964.480278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48964.480282] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48964.480284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48964.480285] Call Trace: [48964.480293] dump_stack+0x85/0xbf [48964.480299] swiotlb_alloc_coherent+0x1be/0x1d0 [48964.480310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48964.480325] ttm_dma_populate+0x25e/0x350 [ttm] [48964.480334] ttm_tt_bind+0x2c/0x60 [ttm] [48964.480340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48964.480352] ttm_bo_validate+0x189/0x1a0 [ttm] [48964.480356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48964.480365] ? mutex_trylock+0xcd/0xe0 [48964.480372] ttm_bo_init_reserved+0x459/0x500 [ttm] [48964.480412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48964.480444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48964.480452] ? __lock_acquire+0x2d4/0x1340 [48964.480483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48964.480517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48964.480548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48964.480574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48964.480604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48964.480619] drm_ioctl_kernel+0x5b/0xb0 [drm] [48964.480632] drm_ioctl+0x2d5/0x370 [drm] [48964.480659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48964.480665] ? __pm_runtime_resume+0x54/0x90 [48964.480672] ? trace_hardirqs_on_caller+0xed/0x180 [48964.480699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48964.480707] do_vfs_ioctl+0xa5/0x6e0 [48964.480718] SyS_ioctl+0x74/0x80 [48964.480725] do_syscall_64+0x79/0x220 [48964.480730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48964.480733] RIP: 0033:0x7fd8d64ef0f7 [48964.480736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48964.480739] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [48964.480741] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48964.480743] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [48964.480745] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48964.480747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [48987.337844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48987.337847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48987.337850] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48987.337851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48987.337853] Call Trace: [48987.337860] dump_stack+0x85/0xbf [48987.337864] swiotlb_alloc_coherent+0x1be/0x1d0 [48987.337871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48987.337880] ttm_dma_populate+0x25e/0x350 [ttm] [48987.337886] ttm_tt_bind+0x2c/0x60 [ttm] [48987.337890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48987.337898] ttm_bo_validate+0x189/0x1a0 [ttm] [48987.337901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48987.337907] ? mutex_trylock+0xcd/0xe0 [48987.337912] ttm_bo_init_reserved+0x459/0x500 [ttm] [48987.337943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48987.337964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48987.337987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48987.338010] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48987.338031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48987.338048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48987.338068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48987.338081] drm_ioctl_kernel+0x5b/0xb0 [drm] [48987.338089] drm_ioctl+0x2d5/0x370 [drm] [48987.338105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48987.338109] ? __pm_runtime_resume+0x54/0x90 [48987.338114] ? trace_hardirqs_on_caller+0xed/0x180 [48987.338132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48987.338137] do_vfs_ioctl+0xa5/0x6e0 [48987.338144] SyS_ioctl+0x74/0x80 [48987.338149] do_syscall_64+0x79/0x220 [48987.338152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48987.338154] RIP: 0033:0x7fd8d64ef0f7 [48987.338156] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48987.338158] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [48987.338160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48987.338161] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [48987.338162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48987.338164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [48988.073976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48988.073980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48988.073982] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48988.073984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48988.073985] Call Trace: [48988.073993] dump_stack+0x85/0xbf [48988.073997] swiotlb_alloc_coherent+0x1be/0x1d0 [48988.074006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48988.074015] ttm_dma_populate+0x25e/0x350 [ttm] [48988.074022] ttm_tt_bind+0x2c/0x60 [ttm] [48988.074026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48988.074034] ttm_bo_validate+0x189/0x1a0 [ttm] [48988.074038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48988.074045] ? mutex_trylock+0xcd/0xe0 [48988.074050] ttm_bo_init_reserved+0x459/0x500 [ttm] [48988.074090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48988.074116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48988.074121] ? __lock_acquire+0x2d4/0x1340 [48988.074143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48988.074167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48988.074189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48988.074207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48988.074228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48988.074241] drm_ioctl_kernel+0x5b/0xb0 [drm] [48988.074249] drm_ioctl+0x2d5/0x370 [drm] [48988.074266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48988.074271] ? __pm_runtime_resume+0x54/0x90 [48988.074276] ? trace_hardirqs_on_caller+0xed/0x180 [48988.074294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48988.074299] do_vfs_ioctl+0xa5/0x6e0 [48988.074306] SyS_ioctl+0x74/0x80 [48988.074311] do_syscall_64+0x79/0x220 [48988.074314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48988.074317] RIP: 0033:0x7fd8d64ef0f7 [48988.074319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48988.074321] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [48988.074323] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48988.074324] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [48988.074325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48988.074326] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [48997.270716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48997.270719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48997.270722] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48997.270724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48997.270725] Call Trace: [48997.270732] dump_stack+0x85/0xbf [48997.270737] swiotlb_alloc_coherent+0x1be/0x1d0 [48997.270745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48997.270755] ttm_dma_populate+0x25e/0x350 [ttm] [48997.270761] ttm_tt_bind+0x2c/0x60 [ttm] [48997.270766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48997.270774] ttm_bo_validate+0x189/0x1a0 [ttm] [48997.270777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48997.270784] ? mutex_trylock+0xcd/0xe0 [48997.270789] ttm_bo_init_reserved+0x459/0x500 [ttm] [48997.270827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48997.270853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48997.270889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48997.270914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48997.270957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48997.270975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48997.270996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48997.271009] drm_ioctl_kernel+0x5b/0xb0 [drm] [48997.271018] drm_ioctl+0x2d5/0x370 [drm] [48997.271036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48997.271041] ? __pm_runtime_resume+0x54/0x90 [48997.271047] ? trace_hardirqs_on_caller+0xed/0x180 [48997.271066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48997.271074] do_vfs_ioctl+0xa5/0x6e0 [48997.271086] SyS_ioctl+0x74/0x80 [48997.271094] do_syscall_64+0x79/0x220 [48997.271100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48997.271104] RIP: 0033:0x7fd8d64ef0f7 [48997.271106] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48997.271110] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48997.271113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48997.271115] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48997.271117] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48997.271119] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [48998.362942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48998.362947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48998.362950] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48998.362952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48998.362954] Call Trace: [48998.362963] dump_stack+0x85/0xbf [48998.362968] swiotlb_alloc_coherent+0x1be/0x1d0 [48998.362980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48998.362996] ttm_dma_populate+0x25e/0x350 [ttm] [48998.363007] ttm_tt_bind+0x2c/0x60 [ttm] [48998.363013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48998.363028] ttm_bo_validate+0x189/0x1a0 [ttm] [48998.363033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48998.363043] ? mutex_trylock+0xcd/0xe0 [48998.363051] ttm_bo_init_reserved+0x459/0x500 [ttm] [48998.363090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48998.363122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48998.363162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48998.363197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48998.363232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.363259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48998.363293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.363307] drm_ioctl_kernel+0x5b/0xb0 [drm] [48998.363321] drm_ioctl+0x2d5/0x370 [drm] [48998.363349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.363357] ? __pm_runtime_resume+0x54/0x90 [48998.363365] ? trace_hardirqs_on_caller+0xed/0x180 [48998.363396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48998.363404] do_vfs_ioctl+0xa5/0x6e0 [48998.363417] SyS_ioctl+0x74/0x80 [48998.363424] do_syscall_64+0x79/0x220 [48998.363429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48998.363432] RIP: 0033:0x7fd8d64ef0f7 [48998.363434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48998.363439] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [48998.363441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48998.363443] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [48998.363445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48998.363448] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [48998.997907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [48998.997910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [48998.997913] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [48998.997914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [48998.997916] Call Trace: [48998.997922] dump_stack+0x85/0xbf [48998.997927] swiotlb_alloc_coherent+0x1be/0x1d0 [48998.997935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [48998.997943] ttm_dma_populate+0x25e/0x350 [ttm] [48998.997949] ttm_tt_bind+0x2c/0x60 [ttm] [48998.997953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [48998.997961] ttm_bo_validate+0x189/0x1a0 [ttm] [48998.997964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [48998.997970] ? mutex_trylock+0xcd/0xe0 [48998.997975] ttm_bo_init_reserved+0x459/0x500 [ttm] [48998.998007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [48998.998025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [48998.998031] ? __lock_acquire+0x2d4/0x1340 [48998.998049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [48998.998070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [48998.998090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.998105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [48998.998124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.998136] drm_ioctl_kernel+0x5b/0xb0 [drm] [48998.998144] drm_ioctl+0x2d5/0x370 [drm] [48998.998160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [48998.998164] ? __pm_runtime_resume+0x54/0x90 [48998.998169] ? trace_hardirqs_on_caller+0xed/0x180 [48998.998186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [48998.998191] do_vfs_ioctl+0xa5/0x6e0 [48998.998197] SyS_ioctl+0x74/0x80 [48998.998202] do_syscall_64+0x79/0x220 [48998.998205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [48998.998207] RIP: 0033:0x7fd8d64ef0f7 [48998.998209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [48998.998211] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [48998.998213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [48998.998214] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [48998.998215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [48998.998216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49019.624134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49019.624139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49019.624142] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49019.624144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49019.624146] Call Trace: [49019.624155] dump_stack+0x85/0xbf [49019.624161] swiotlb_alloc_coherent+0x1be/0x1d0 [49019.624172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49019.624187] ttm_dma_populate+0x25e/0x350 [ttm] [49019.624197] ttm_tt_bind+0x2c/0x60 [ttm] [49019.624203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49019.624216] ttm_bo_validate+0x189/0x1a0 [ttm] [49019.624221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49019.624230] ? mutex_trylock+0xcd/0xe0 [49019.624239] ttm_bo_init_reserved+0x459/0x500 [ttm] [49019.624281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49019.624311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49019.624346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49019.624380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49019.624413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49019.624438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49019.624471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49019.624486] drm_ioctl_kernel+0x5b/0xb0 [drm] [49019.624499] drm_ioctl+0x2d5/0x370 [drm] [49019.624526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49019.624533] ? __pm_runtime_resume+0x54/0x90 [49019.624540] ? trace_hardirqs_on_caller+0xed/0x180 [49019.624569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49019.624576] do_vfs_ioctl+0xa5/0x6e0 [49019.624587] SyS_ioctl+0x74/0x80 [49019.624595] do_syscall_64+0x79/0x220 [49019.624599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49019.624602] RIP: 0033:0x7fd8d64ef0f7 [49019.624605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49019.624609] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [49019.624611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49019.624613] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [49019.624615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49019.624617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [49025.272069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49025.272073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49025.272075] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49025.272077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49025.272078] Call Trace: [49025.272085] dump_stack+0x85/0xbf [49025.272089] swiotlb_alloc_coherent+0x1be/0x1d0 [49025.272097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49025.272106] ttm_dma_populate+0x25e/0x350 [ttm] [49025.272112] ttm_tt_bind+0x2c/0x60 [ttm] [49025.272116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49025.272125] ttm_bo_validate+0x189/0x1a0 [ttm] [49025.272128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49025.272134] ? mutex_trylock+0xcd/0xe0 [49025.272140] ttm_bo_init_reserved+0x459/0x500 [ttm] [49025.272171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49025.272195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49025.272233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49025.272271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49025.272307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49025.272334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49025.272367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49025.272381] drm_ioctl_kernel+0x5b/0xb0 [drm] [49025.272391] drm_ioctl+0x2d5/0x370 [drm] [49025.272408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49025.272413] ? __pm_runtime_resume+0x54/0x90 [49025.272419] ? trace_hardirqs_on_caller+0xed/0x180 [49025.272443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49025.272451] do_vfs_ioctl+0xa5/0x6e0 [49025.272459] SyS_ioctl+0x74/0x80 [49025.272464] do_syscall_64+0x79/0x220 [49025.272467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49025.272470] RIP: 0033:0x7fd8d64ef0f7 [49025.272472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49025.272477] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [49025.272479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49025.272481] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [49025.272483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49025.272485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [49035.569347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49035.569352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49035.569355] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49035.569357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49035.569359] Call Trace: [49035.569367] dump_stack+0x85/0xbf [49035.569384] swiotlb_alloc_coherent+0x1be/0x1d0 [49035.569394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49035.569409] ttm_dma_populate+0x25e/0x350 [ttm] [49035.569418] ttm_tt_bind+0x2c/0x60 [ttm] [49035.569424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49035.569437] ttm_bo_validate+0x189/0x1a0 [ttm] [49035.569442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49035.569451] ? mutex_trylock+0xcd/0xe0 [49035.569458] ttm_bo_init_reserved+0x459/0x500 [ttm] [49035.569502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49035.569531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49035.569566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49035.569601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49035.569634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49035.569659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49035.569692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49035.569705] drm_ioctl_kernel+0x5b/0xb0 [drm] [49035.569713] drm_ioctl+0x2d5/0x370 [drm] [49035.569730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49035.569737] ? __pm_runtime_resume+0x54/0x90 [49035.569745] ? trace_hardirqs_on_caller+0xed/0x180 [49035.569773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49035.569781] do_vfs_ioctl+0xa5/0x6e0 [49035.569793] SyS_ioctl+0x74/0x80 [49035.569800] do_syscall_64+0x79/0x220 [49035.569805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49035.569808] RIP: 0033:0x7fd8d64ef0f7 [49035.569811] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49035.569814] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [49035.569815] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49035.569816] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [49035.569818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49035.569819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [49036.552194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49036.552199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49036.552203] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49036.552206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49036.552208] Call Trace: [49036.552216] dump_stack+0x85/0xbf [49036.552222] swiotlb_alloc_coherent+0x1be/0x1d0 [49036.552234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49036.552251] ttm_dma_populate+0x25e/0x350 [ttm] [49036.552262] ttm_tt_bind+0x2c/0x60 [ttm] [49036.552269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49036.552283] ttm_bo_validate+0x189/0x1a0 [ttm] [49036.552288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49036.552298] ? mutex_trylock+0xcd/0xe0 [49036.552307] ttm_bo_init_reserved+0x459/0x500 [ttm] [49036.552347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49036.552381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49036.552390] ? __lock_acquire+0x2d4/0x1340 [49036.552423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49036.552461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49036.552496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49036.552523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49036.552557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49036.552571] drm_ioctl_kernel+0x5b/0xb0 [drm] [49036.552585] drm_ioctl+0x2d5/0x370 [drm] [49036.552614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49036.552621] ? __pm_runtime_resume+0x54/0x90 [49036.552629] ? trace_hardirqs_on_caller+0xed/0x180 [49036.552661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49036.552669] do_vfs_ioctl+0xa5/0x6e0 [49036.552680] SyS_ioctl+0x74/0x80 [49036.552687] do_syscall_64+0x79/0x220 [49036.552692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49036.552696] RIP: 0033:0x7fd8d64ef0f7 [49036.552698] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49036.552702] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [49036.552704] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49036.552707] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [49036.552709] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49036.552711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49039.851981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49039.851984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49039.851987] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49039.851989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49039.851990] Call Trace: [49039.851997] dump_stack+0x85/0xbf [49039.852001] swiotlb_alloc_coherent+0x1be/0x1d0 [49039.852020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49039.852029] ttm_dma_populate+0x25e/0x350 [ttm] [49039.852035] ttm_tt_bind+0x2c/0x60 [ttm] [49039.852039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49039.852047] ttm_bo_validate+0x189/0x1a0 [ttm] [49039.852050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49039.852056] ? mutex_trylock+0xcd/0xe0 [49039.852061] ttm_bo_init_reserved+0x459/0x500 [ttm] [49039.852100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49039.852135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49039.852164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49039.852194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49039.852222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49039.852255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49039.852293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49039.852309] drm_ioctl_kernel+0x5b/0xb0 [drm] [49039.852320] drm_ioctl+0x2d5/0x370 [drm] [49039.852343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49039.852350] ? __pm_runtime_resume+0x54/0x90 [49039.852357] ? trace_hardirqs_on_caller+0xed/0x180 [49039.852396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49039.852403] do_vfs_ioctl+0xa5/0x6e0 [49039.852414] SyS_ioctl+0x74/0x80 [49039.852421] do_syscall_64+0x79/0x220 [49039.852426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49039.852429] RIP: 0033:0x7fd8d64ef0f7 [49039.852431] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49039.852435] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [49039.852437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49039.852439] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [49039.852440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49039.852442] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [49048.388148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49048.388151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49048.388154] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49048.388156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49048.388157] Call Trace: [49048.388164] dump_stack+0x85/0xbf [49048.388168] swiotlb_alloc_coherent+0x1be/0x1d0 [49048.388178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49048.388189] ttm_dma_populate+0x25e/0x350 [ttm] [49048.388195] ttm_tt_bind+0x2c/0x60 [ttm] [49048.388199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49048.388208] ttm_bo_validate+0x189/0x1a0 [ttm] [49048.388211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49048.388217] ? mutex_trylock+0xcd/0xe0 [49048.388222] ttm_bo_init_reserved+0x459/0x500 [ttm] [49048.388259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49048.388278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49048.388299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49048.388321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49048.388341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49048.388357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49048.388377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49048.388389] drm_ioctl_kernel+0x5b/0xb0 [drm] [49048.388397] drm_ioctl+0x2d5/0x370 [drm] [49048.388414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49048.388418] ? __pm_runtime_resume+0x54/0x90 [49048.388424] ? trace_hardirqs_on_caller+0xed/0x180 [49048.388442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49048.388447] do_vfs_ioctl+0xa5/0x6e0 [49048.388454] SyS_ioctl+0x74/0x80 [49048.388459] do_syscall_64+0x79/0x220 [49048.388462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49048.388464] RIP: 0033:0x7fd8d64ef0f7 [49048.388465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49048.388468] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [49048.388470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49048.388471] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [49048.388472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49048.388474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [49055.892353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49055.892357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49055.892361] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49055.892363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49055.892365] Call Trace: [49055.892374] dump_stack+0x85/0xbf [49055.892380] swiotlb_alloc_coherent+0x1be/0x1d0 [49055.892392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49055.892408] ttm_dma_populate+0x25e/0x350 [ttm] [49055.892418] ttm_tt_bind+0x2c/0x60 [ttm] [49055.892425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49055.892439] ttm_bo_validate+0x189/0x1a0 [ttm] [49055.892444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49055.892453] ? mutex_trylock+0xcd/0xe0 [49055.892462] ttm_bo_init_reserved+0x459/0x500 [ttm] [49055.892513] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49055.892545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49055.892585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49055.892622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49055.892657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49055.892683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49055.892717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49055.892732] drm_ioctl_kernel+0x5b/0xb0 [drm] [49055.892746] drm_ioctl+0x2d5/0x370 [drm] [49055.892774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49055.892781] ? __pm_runtime_resume+0x54/0x90 [49055.892790] ? trace_hardirqs_on_caller+0xed/0x180 [49055.892820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49055.892828] do_vfs_ioctl+0xa5/0x6e0 [49055.892840] SyS_ioctl+0x74/0x80 [49055.892848] do_syscall_64+0x79/0x220 [49055.892853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49055.892857] RIP: 0033:0x7fd8d64ef0f7 [49055.892859] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49055.892864] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [49055.892866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49055.892868] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [49055.892870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49055.892872] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49057.850711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49057.850716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49057.850719] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49057.850722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49057.850724] Call Trace: [49057.850732] dump_stack+0x85/0xbf [49057.850739] swiotlb_alloc_coherent+0x1be/0x1d0 [49057.850750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49057.850760] ttm_dma_populate+0x25e/0x350 [ttm] [49057.850766] ttm_tt_bind+0x2c/0x60 [ttm] [49057.850771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49057.850784] ttm_bo_validate+0x189/0x1a0 [ttm] [49057.850789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49057.850798] ? mutex_trylock+0xcd/0xe0 [49057.850805] ttm_bo_init_reserved+0x459/0x500 [ttm] [49057.850851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49057.850878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49057.850908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49057.850935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49057.850957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49057.850976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49057.850997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49057.851009] drm_ioctl_kernel+0x5b/0xb0 [drm] [49057.851018] drm_ioctl+0x2d5/0x370 [drm] [49057.851035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49057.851040] ? __pm_runtime_resume+0x54/0x90 [49057.851046] ? trace_hardirqs_on_caller+0xed/0x180 [49057.851064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49057.851069] do_vfs_ioctl+0xa5/0x6e0 [49057.851076] SyS_ioctl+0x74/0x80 [49057.851081] do_syscall_64+0x79/0x220 [49057.851085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49057.851087] RIP: 0033:0x7fd8d64ef0f7 [49057.851089] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49057.851091] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [49057.851093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49057.851094] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [49057.851095] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49057.851097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [49064.242081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49064.242084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49064.242087] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49064.242089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49064.242090] Call Trace: [49064.242096] dump_stack+0x85/0xbf [49064.242100] swiotlb_alloc_coherent+0x1be/0x1d0 [49064.242108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49064.242117] ttm_dma_populate+0x25e/0x350 [ttm] [49064.242124] ttm_tt_bind+0x2c/0x60 [ttm] [49064.242128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49064.242140] ttm_bo_validate+0x189/0x1a0 [ttm] [49064.242145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49064.242155] ? mutex_trylock+0xcd/0xe0 [49064.242164] ttm_bo_init_reserved+0x459/0x500 [ttm] [49064.242207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49064.242237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49064.242274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49064.242308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49064.242329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49064.242345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49064.242365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49064.242377] drm_ioctl_kernel+0x5b/0xb0 [drm] [49064.242385] drm_ioctl+0x2d5/0x370 [drm] [49064.242401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49064.242406] ? __pm_runtime_resume+0x54/0x90 [49064.242412] ? trace_hardirqs_on_caller+0xed/0x180 [49064.242429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49064.242434] do_vfs_ioctl+0xa5/0x6e0 [49064.242441] SyS_ioctl+0x74/0x80 [49064.242446] do_syscall_64+0x79/0x220 [49064.242449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49064.242452] RIP: 0033:0x7fd8d64ef0f7 [49064.242453] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49064.242456] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [49064.242457] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49064.242458] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [49064.242460] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49064.242461] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [49073.577362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49073.577366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49073.577370] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49073.577372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49073.577374] Call Trace: [49073.577383] dump_stack+0x85/0xbf [49073.577389] swiotlb_alloc_coherent+0x1be/0x1d0 [49073.577400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49073.577416] ttm_dma_populate+0x25e/0x350 [ttm] [49073.577427] ttm_tt_bind+0x2c/0x60 [ttm] [49073.577433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49073.577447] ttm_bo_validate+0x189/0x1a0 [ttm] [49073.577452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49073.577462] ? mutex_trylock+0xcd/0xe0 [49073.577470] ttm_bo_init_reserved+0x459/0x500 [ttm] [49073.577511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49073.577550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49073.577596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49073.577631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49073.577663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49073.577688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49073.577719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49073.577732] drm_ioctl_kernel+0x5b/0xb0 [drm] [49073.577745] drm_ioctl+0x2d5/0x370 [drm] [49073.577771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49073.577778] ? __pm_runtime_resume+0x54/0x90 [49073.577785] ? trace_hardirqs_on_caller+0xed/0x180 [49073.577813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49073.577820] do_vfs_ioctl+0xa5/0x6e0 [49073.577829] SyS_ioctl+0x74/0x80 [49073.577836] do_syscall_64+0x79/0x220 [49073.577840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49073.577843] RIP: 0033:0x7fd8d64ef0f7 [49073.577845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49073.577848] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [49073.577850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49073.577852] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [49073.577853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49073.577855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49074.985663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49074.985667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49074.985671] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49074.985674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49074.985676] Call Trace: [49074.985684] dump_stack+0x85/0xbf [49074.985691] swiotlb_alloc_coherent+0x1be/0x1d0 [49074.985702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49074.985718] ttm_dma_populate+0x25e/0x350 [ttm] [49074.985729] ttm_tt_bind+0x2c/0x60 [ttm] [49074.985735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49074.985748] ttm_bo_validate+0x189/0x1a0 [ttm] [49074.985753] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49074.985763] ? mutex_trylock+0xcd/0xe0 [49074.985772] ttm_bo_init_reserved+0x459/0x500 [ttm] [49074.985810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49074.985839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49074.985875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49074.985909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49074.985941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49074.985966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49074.985998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49074.986022] drm_ioctl_kernel+0x5b/0xb0 [drm] [49074.986044] drm_ioctl+0x2d5/0x370 [drm] [49074.986071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49074.986078] ? __pm_runtime_resume+0x54/0x90 [49074.986086] ? trace_hardirqs_on_caller+0xed/0x180 [49074.986115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49074.986123] do_vfs_ioctl+0xa5/0x6e0 [49074.986135] SyS_ioctl+0x74/0x80 [49074.986142] do_syscall_64+0x79/0x220 [49074.986147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49074.986150] RIP: 0033:0x7fd8d64ef0f7 [49074.986153] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49074.986157] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [49074.986159] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49074.986161] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [49074.986164] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49074.986166] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49075.575927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49075.575932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49075.575936] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49075.575938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49075.575940] Call Trace: [49075.575948] dump_stack+0x85/0xbf [49075.575954] swiotlb_alloc_coherent+0x1be/0x1d0 [49075.575965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49075.575980] ttm_dma_populate+0x25e/0x350 [ttm] [49075.575991] ttm_tt_bind+0x2c/0x60 [ttm] [49075.575997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49075.576010] ttm_bo_validate+0x189/0x1a0 [ttm] [49075.576015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49075.576023] ? mutex_trylock+0xcd/0xe0 [49075.576031] ttm_bo_init_reserved+0x459/0x500 [ttm] [49075.576073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49075.576105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49075.576113] ? __lock_acquire+0x2d4/0x1340 [49075.576144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49075.576179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49075.576213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49075.576239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49075.576272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49075.576286] drm_ioctl_kernel+0x5b/0xb0 [drm] [49075.576300] drm_ioctl+0x2d5/0x370 [drm] [49075.576328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49075.576335] ? __pm_runtime_resume+0x54/0x90 [49075.576343] ? trace_hardirqs_on_caller+0xed/0x180 [49075.576372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49075.576380] do_vfs_ioctl+0xa5/0x6e0 [49075.576392] SyS_ioctl+0x74/0x80 [49075.576399] do_syscall_64+0x79/0x220 [49075.576404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49075.576408] RIP: 0033:0x7fd8d64ef0f7 [49075.576410] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49075.576414] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [49075.576416] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49075.576418] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [49075.576420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49075.576422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49078.954975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49078.954979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49078.954982] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49078.954983] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49078.954985] Call Trace: [49078.954992] dump_stack+0x85/0xbf [49078.954997] swiotlb_alloc_coherent+0x1be/0x1d0 [49078.955006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49078.955016] ttm_dma_populate+0x25e/0x350 [ttm] [49078.955023] ttm_tt_bind+0x2c/0x60 [ttm] [49078.955027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49078.955036] ttm_bo_validate+0x189/0x1a0 [ttm] [49078.955039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49078.955045] ? mutex_trylock+0xcd/0xe0 [49078.955051] ttm_bo_init_reserved+0x459/0x500 [ttm] [49078.955093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49078.955122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49078.955149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49078.955175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49078.955197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49078.955215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49078.955245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49078.955258] drm_ioctl_kernel+0x5b/0xb0 [drm] [49078.955267] drm_ioctl+0x2d5/0x370 [drm] [49078.955283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49078.955289] ? __pm_runtime_resume+0x54/0x90 [49078.955294] ? trace_hardirqs_on_caller+0xed/0x180 [49078.955312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49078.955317] do_vfs_ioctl+0xa5/0x6e0 [49078.955324] SyS_ioctl+0x74/0x80 [49078.955329] do_syscall_64+0x79/0x220 [49078.955332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49078.955335] RIP: 0033:0x7fd8d64ef0f7 [49078.955336] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49078.955339] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [49078.955340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49078.955342] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [49078.955343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49078.955344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49087.530197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49087.530201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49087.530205] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49087.530208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49087.530210] Call Trace: [49087.530219] dump_stack+0x85/0xbf [49087.530226] swiotlb_alloc_coherent+0x1be/0x1d0 [49087.530237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49087.530254] ttm_dma_populate+0x25e/0x350 [ttm] [49087.530266] ttm_tt_bind+0x2c/0x60 [ttm] [49087.530273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49087.530287] ttm_bo_validate+0x189/0x1a0 [ttm] [49087.530292] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49087.530302] ? mutex_trylock+0xcd/0xe0 [49087.530311] ttm_bo_init_reserved+0x459/0x500 [ttm] [49087.530351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49087.530384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49087.530423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49087.530461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49087.530494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49087.530520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49087.530552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49087.530567] drm_ioctl_kernel+0x5b/0xb0 [drm] [49087.530579] drm_ioctl+0x2d5/0x370 [drm] [49087.530606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49087.530612] ? __pm_runtime_resume+0x54/0x90 [49087.530619] ? trace_hardirqs_on_caller+0xed/0x180 [49087.530649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49087.530658] do_vfs_ioctl+0xa5/0x6e0 [49087.530670] SyS_ioctl+0x74/0x80 [49087.530678] do_syscall_64+0x79/0x220 [49087.530683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49087.530687] RIP: 0033:0x7fd8d64ef0f7 [49087.530689] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49087.530694] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [49087.530696] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49087.530698] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [49087.530700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49087.530702] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [49088.974978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49088.974982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49088.974985] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49088.974986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49088.974987] Call Trace: [49088.974994] dump_stack+0x85/0xbf [49088.974999] swiotlb_alloc_coherent+0x1be/0x1d0 [49088.975007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49088.975015] ttm_dma_populate+0x25e/0x350 [ttm] [49088.975021] ttm_tt_bind+0x2c/0x60 [ttm] [49088.975025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49088.975033] ttm_bo_validate+0x189/0x1a0 [ttm] [49088.975036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49088.975042] ? mutex_trylock+0xcd/0xe0 [49088.975047] ttm_bo_init_reserved+0x459/0x500 [ttm] [49088.975093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49088.975121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49088.975127] ? __lock_acquire+0x2d4/0x1340 [49088.975145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49088.975175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49088.975194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49088.975209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49088.975228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49088.975240] drm_ioctl_kernel+0x5b/0xb0 [drm] [49088.975247] drm_ioctl+0x2d5/0x370 [drm] [49088.975263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49088.975268] ? __pm_runtime_resume+0x54/0x90 [49088.975272] ? trace_hardirqs_on_caller+0xed/0x180 [49088.975288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49088.975293] do_vfs_ioctl+0xa5/0x6e0 [49088.975300] SyS_ioctl+0x74/0x80 [49088.975304] do_syscall_64+0x79/0x220 [49088.975307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49088.975310] RIP: 0033:0x7fd8d64ef0f7 [49088.975311] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49088.975314] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [49088.975315] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49088.975317] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [49088.975318] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49088.975319] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [49099.814816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49099.814819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49099.814822] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49099.814823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49099.814825] Call Trace: [49099.814832] dump_stack+0x85/0xbf [49099.814836] swiotlb_alloc_coherent+0x1be/0x1d0 [49099.814845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49099.814854] ttm_dma_populate+0x25e/0x350 [ttm] [49099.814861] ttm_tt_bind+0x2c/0x60 [ttm] [49099.814865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49099.814873] ttm_bo_validate+0x189/0x1a0 [ttm] [49099.814876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49099.814883] ? mutex_trylock+0xcd/0xe0 [49099.814888] ttm_bo_init_reserved+0x459/0x500 [ttm] [49099.814920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49099.814942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49099.814966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49099.814990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49099.815012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49099.815029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49099.815050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49099.815061] drm_ioctl_kernel+0x5b/0xb0 [drm] [49099.815070] drm_ioctl+0x2d5/0x370 [drm] [49099.815087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49099.815092] ? __pm_runtime_resume+0x54/0x90 [49099.815097] ? trace_hardirqs_on_caller+0xed/0x180 [49099.815115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49099.815121] do_vfs_ioctl+0xa5/0x6e0 [49099.815127] SyS_ioctl+0x74/0x80 [49099.815133] do_syscall_64+0x79/0x220 [49099.815136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49099.815138] RIP: 0033:0x7fd8d64ef0f7 [49099.815140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49099.815142] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [49099.815144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49099.815145] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [49099.815146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49099.815148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49104.126567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49104.126572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49104.126575] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49104.126577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49104.126579] Call Trace: [49104.126588] dump_stack+0x85/0xbf [49104.126594] swiotlb_alloc_coherent+0x1be/0x1d0 [49104.126605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49104.126621] ttm_dma_populate+0x25e/0x350 [ttm] [49104.126631] ttm_tt_bind+0x2c/0x60 [ttm] [49104.126638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49104.126652] ttm_bo_validate+0x189/0x1a0 [ttm] [49104.126657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49104.126666] ? mutex_trylock+0xcd/0xe0 [49104.126675] ttm_bo_init_reserved+0x459/0x500 [ttm] [49104.126716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49104.126751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49104.126791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49104.126828] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49104.126863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49104.126890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49104.126924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49104.126940] drm_ioctl_kernel+0x5b/0xb0 [drm] [49104.126954] drm_ioctl+0x2d5/0x370 [drm] [49104.126984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49104.126991] ? __pm_runtime_resume+0x54/0x90 [49104.126999] ? trace_hardirqs_on_caller+0xed/0x180 [49104.127028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49104.127036] do_vfs_ioctl+0xa5/0x6e0 [49104.127048] SyS_ioctl+0x74/0x80 [49104.127055] do_syscall_64+0x79/0x220 [49104.127060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49104.127064] RIP: 0033:0x7fd8d64ef0f7 [49104.127066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49104.127071] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [49104.127073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49104.127075] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [49104.127077] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49104.127079] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [49105.056316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49105.056321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49105.056325] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49105.056327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49105.056329] Call Trace: [49105.056339] dump_stack+0x85/0xbf [49105.056346] swiotlb_alloc_coherent+0x1be/0x1d0 [49105.056369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49105.056384] ttm_dma_populate+0x25e/0x350 [ttm] [49105.056394] ttm_tt_bind+0x2c/0x60 [ttm] [49105.056400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49105.056423] ttm_bo_validate+0x189/0x1a0 [ttm] [49105.056427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49105.056436] ? mutex_trylock+0xcd/0xe0 [49105.056445] ttm_bo_init_reserved+0x459/0x500 [ttm] [49105.056504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49105.056534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49105.056543] ? __lock_acquire+0x2d4/0x1340 [49105.056573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49105.056607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49105.056639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49105.056664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49105.056695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49105.056709] drm_ioctl_kernel+0x5b/0xb0 [drm] [49105.056720] drm_ioctl+0x2d5/0x370 [drm] [49105.056745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49105.056751] ? __pm_runtime_resume+0x54/0x90 [49105.056757] ? trace_hardirqs_on_caller+0xed/0x180 [49105.056786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49105.056793] do_vfs_ioctl+0xa5/0x6e0 [49105.056803] SyS_ioctl+0x74/0x80 [49105.056820] do_syscall_64+0x79/0x220 [49105.056825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49105.056829] RIP: 0033:0x7fd8d64ef0f7 [49105.056831] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49105.056835] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [49105.056837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49105.056839] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [49105.056841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49105.056844] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49106.079309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49106.079312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49106.079315] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49106.079316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49106.079318] Call Trace: [49106.079325] dump_stack+0x85/0xbf [49106.079329] swiotlb_alloc_coherent+0x1be/0x1d0 [49106.079337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49106.079346] ttm_dma_populate+0x25e/0x350 [ttm] [49106.079353] ttm_tt_bind+0x2c/0x60 [ttm] [49106.079356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49106.079365] ttm_bo_validate+0x189/0x1a0 [ttm] [49106.079368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49106.079374] ? mutex_trylock+0xcd/0xe0 [49106.079379] ttm_bo_init_reserved+0x459/0x500 [ttm] [49106.079423] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49106.079441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49106.079462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49106.079483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49106.079502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49106.079528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49106.079548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49106.079569] drm_ioctl_kernel+0x5b/0xb0 [drm] [49106.079577] drm_ioctl+0x2d5/0x370 [drm] [49106.079593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49106.079598] ? __pm_runtime_resume+0x54/0x90 [49106.079603] ? trace_hardirqs_on_caller+0xed/0x180 [49106.079619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49106.079624] do_vfs_ioctl+0xa5/0x6e0 [49106.079631] SyS_ioctl+0x74/0x80 [49106.079636] do_syscall_64+0x79/0x220 [49106.079638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49106.079641] RIP: 0033:0x7fd8d64ef0f7 [49106.079642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49106.079645] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [49106.079646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49106.079647] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [49106.079649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49106.079650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49107.101825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49107.101830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49107.101834] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49107.101836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49107.101838] Call Trace: [49107.101846] dump_stack+0x85/0xbf [49107.101852] swiotlb_alloc_coherent+0x1be/0x1d0 [49107.101863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49107.101880] ttm_dma_populate+0x25e/0x350 [ttm] [49107.101891] ttm_tt_bind+0x2c/0x60 [ttm] [49107.101897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49107.101907] ttm_bo_validate+0x189/0x1a0 [ttm] [49107.101911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49107.101916] ? mutex_trylock+0xcd/0xe0 [49107.101922] ttm_bo_init_reserved+0x459/0x500 [ttm] [49107.101954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49107.101976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49107.101981] ? __lock_acquire+0x2d4/0x1340 [49107.102001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49107.102024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49107.102045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49107.102062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49107.102082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49107.102094] drm_ioctl_kernel+0x5b/0xb0 [drm] [49107.102101] drm_ioctl+0x2d5/0x370 [drm] [49107.102118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49107.102123] ? __pm_runtime_resume+0x54/0x90 [49107.102127] ? trace_hardirqs_on_caller+0xed/0x180 [49107.102145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49107.102150] do_vfs_ioctl+0xa5/0x6e0 [49107.102156] SyS_ioctl+0x74/0x80 [49107.102161] do_syscall_64+0x79/0x220 [49107.102164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49107.102166] RIP: 0033:0x7fd8d64ef0f7 [49107.102178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49107.102181] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [49107.102182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49107.102183] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [49107.102185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49107.102186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49113.828896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49113.828900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49113.828902] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49113.828904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49113.828905] Call Trace: [49113.828912] dump_stack+0x85/0xbf [49113.828917] swiotlb_alloc_coherent+0x1be/0x1d0 [49113.828928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49113.828937] ttm_dma_populate+0x25e/0x350 [ttm] [49113.828943] ttm_tt_bind+0x2c/0x60 [ttm] [49113.828947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49113.828955] ttm_bo_validate+0x189/0x1a0 [ttm] [49113.828959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49113.828965] ? mutex_trylock+0xcd/0xe0 [49113.828973] ttm_bo_init_reserved+0x459/0x500 [ttm] [49113.829042] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49113.829071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49113.829105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49113.829137] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49113.829158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49113.829174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49113.829194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49113.829209] drm_ioctl_kernel+0x5b/0xb0 [drm] [49113.829217] drm_ioctl+0x2d5/0x370 [drm] [49113.829234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49113.829239] ? __pm_runtime_resume+0x54/0x90 [49113.829245] ? trace_hardirqs_on_caller+0xed/0x180 [49113.829262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49113.829268] do_vfs_ioctl+0xa5/0x6e0 [49113.829275] SyS_ioctl+0x74/0x80 [49113.829280] do_syscall_64+0x79/0x220 [49113.829283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49113.829287] RIP: 0033:0x7fd8d64ef0f7 [49113.829288] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49113.829291] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [49113.829292] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49113.829293] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [49113.829295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49113.829296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49117.585777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49117.585780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49117.585783] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49117.585784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49117.585785] Call Trace: [49117.585792] dump_stack+0x85/0xbf [49117.585796] swiotlb_alloc_coherent+0x1be/0x1d0 [49117.585804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49117.585814] ttm_dma_populate+0x25e/0x350 [ttm] [49117.585820] ttm_tt_bind+0x2c/0x60 [ttm] [49117.585824] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49117.585831] ttm_bo_validate+0x189/0x1a0 [ttm] [49117.585835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49117.585841] ? mutex_trylock+0xcd/0xe0 [49117.585846] ttm_bo_init_reserved+0x459/0x500 [ttm] [49117.585883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49117.585908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49117.585914] ? __lock_acquire+0x2d4/0x1340 [49117.585939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49117.585974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49117.586002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49117.586019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49117.586039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49117.586052] drm_ioctl_kernel+0x5b/0xb0 [drm] [49117.586060] drm_ioctl+0x2d5/0x370 [drm] [49117.586077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49117.586082] ? __pm_runtime_resume+0x54/0x90 [49117.586086] ? trace_hardirqs_on_caller+0xed/0x180 [49117.586104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49117.586109] do_vfs_ioctl+0xa5/0x6e0 [49117.586116] SyS_ioctl+0x74/0x80 [49117.586121] do_syscall_64+0x79/0x220 [49117.586124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49117.586126] RIP: 0033:0x7fd8d64ef0f7 [49117.586128] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49117.586130] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [49117.586132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49117.586133] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [49117.586134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49117.586135] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [49140.915548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49140.915553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49140.915557] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49140.915559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49140.915561] Call Trace: [49140.915570] dump_stack+0x85/0xbf [49140.915577] swiotlb_alloc_coherent+0x1be/0x1d0 [49140.915589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49140.915605] ttm_dma_populate+0x25e/0x350 [ttm] [49140.915615] ttm_tt_bind+0x2c/0x60 [ttm] [49140.915622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49140.915636] ttm_bo_validate+0x189/0x1a0 [ttm] [49140.915641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49140.915650] ? mutex_trylock+0xcd/0xe0 [49140.915659] ttm_bo_init_reserved+0x459/0x500 [ttm] [49140.915704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49140.915739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49140.915780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49140.915814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49140.915848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49140.915875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49140.915908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49140.915923] drm_ioctl_kernel+0x5b/0xb0 [drm] [49140.915937] drm_ioctl+0x2d5/0x370 [drm] [49140.915966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49140.915973] ? __pm_runtime_resume+0x54/0x90 [49140.915981] ? trace_hardirqs_on_caller+0xed/0x180 [49140.916010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49140.916018] do_vfs_ioctl+0xa5/0x6e0 [49140.916030] SyS_ioctl+0x74/0x80 [49140.916038] do_syscall_64+0x79/0x220 [49140.916042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49140.916046] RIP: 0033:0x7fd8d64ef0f7 [49140.916048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49140.916053] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [49140.916055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49140.916057] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [49140.916059] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49140.916061] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49155.510362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49155.510367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49155.510370] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49155.510372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49155.510374] Call Trace: [49155.510381] dump_stack+0x85/0xbf [49155.510386] swiotlb_alloc_coherent+0x1be/0x1d0 [49155.510394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49155.510403] ttm_dma_populate+0x25e/0x350 [ttm] [49155.510409] ttm_tt_bind+0x2c/0x60 [ttm] [49155.510413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49155.510421] ttm_bo_validate+0x189/0x1a0 [ttm] [49155.510424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49155.510432] ? mutex_trylock+0xcd/0xe0 [49155.510440] ttm_bo_init_reserved+0x459/0x500 [ttm] [49155.510496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49155.510515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49155.510557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49155.510583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49155.510616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49155.510632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49155.510651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49155.510664] drm_ioctl_kernel+0x5b/0xb0 [drm] [49155.510674] drm_ioctl+0x2d5/0x370 [drm] [49155.510696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49155.510701] ? __pm_runtime_resume+0x54/0x90 [49155.510707] ? trace_hardirqs_on_caller+0xed/0x180 [49155.510724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49155.510731] do_vfs_ioctl+0xa5/0x6e0 [49155.510742] SyS_ioctl+0x74/0x80 [49155.510749] do_syscall_64+0x79/0x220 [49155.510753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49155.510755] RIP: 0033:0x7fd8d64ef0f7 [49155.510757] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49155.510760] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [49155.510761] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49155.510762] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [49155.510763] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49155.510765] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49174.600727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49174.600731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49174.600734] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49174.600735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49174.600736] Call Trace: [49174.600743] dump_stack+0x85/0xbf [49174.600747] swiotlb_alloc_coherent+0x1be/0x1d0 [49174.600756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49174.600766] ttm_dma_populate+0x25e/0x350 [ttm] [49174.600774] ttm_tt_bind+0x2c/0x60 [ttm] [49174.600780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49174.600793] ttm_bo_validate+0x189/0x1a0 [ttm] [49174.600797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49174.600807] ? mutex_trylock+0xcd/0xe0 [49174.600815] ttm_bo_init_reserved+0x459/0x500 [ttm] [49174.600857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49174.600889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49174.600927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49174.600964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49174.601000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49174.601029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49174.601064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49174.601079] drm_ioctl_kernel+0x5b/0xb0 [drm] [49174.601092] drm_ioctl+0x2d5/0x370 [drm] [49174.601120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49174.601128] ? __pm_runtime_resume+0x54/0x90 [49174.601135] ? trace_hardirqs_on_caller+0xed/0x180 [49174.601166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49174.601174] do_vfs_ioctl+0xa5/0x6e0 [49174.601187] SyS_ioctl+0x74/0x80 [49174.601195] do_syscall_64+0x79/0x220 [49174.601200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49174.601203] RIP: 0033:0x7fd8d64ef0f7 [49174.601205] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49174.601210] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [49174.601211] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49174.601213] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [49174.601215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49174.601218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [49204.093832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49204.093836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49204.093840] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49204.093842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49204.093844] Call Trace: [49204.093852] dump_stack+0x85/0xbf [49204.093858] swiotlb_alloc_coherent+0x1be/0x1d0 [49204.093869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49204.093885] ttm_dma_populate+0x25e/0x350 [ttm] [49204.093896] ttm_tt_bind+0x2c/0x60 [ttm] [49204.093902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49204.093916] ttm_bo_validate+0x189/0x1a0 [ttm] [49204.093920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49204.093930] ? mutex_trylock+0xcd/0xe0 [49204.093938] ttm_bo_init_reserved+0x459/0x500 [ttm] [49204.093996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49204.094036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49204.094074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49204.094130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49204.094173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49204.094219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49204.094271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49204.094287] drm_ioctl_kernel+0x5b/0xb0 [drm] [49204.094299] drm_ioctl+0x2d5/0x370 [drm] [49204.094326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49204.094333] ? __pm_runtime_resume+0x54/0x90 [49204.094341] ? trace_hardirqs_on_caller+0xed/0x180 [49204.094370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49204.094377] do_vfs_ioctl+0xa5/0x6e0 [49204.094389] SyS_ioctl+0x74/0x80 [49204.094397] do_syscall_64+0x79/0x220 [49204.094402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49204.094405] RIP: 0033:0x7fd8d64ef0f7 [49204.094407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49204.094411] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [49204.094413] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49204.094415] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [49204.094418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49204.094420] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [49220.081849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49220.081852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49220.081855] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49220.081857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49220.081858] Call Trace: [49220.081864] dump_stack+0x85/0xbf [49220.081869] swiotlb_alloc_coherent+0x1be/0x1d0 [49220.081877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49220.081886] ttm_dma_populate+0x25e/0x350 [ttm] [49220.081892] ttm_tt_bind+0x2c/0x60 [ttm] [49220.081896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49220.081904] ttm_bo_validate+0x189/0x1a0 [ttm] [49220.081907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49220.081914] ? mutex_trylock+0xcd/0xe0 [49220.081919] ttm_bo_init_reserved+0x459/0x500 [ttm] [49220.081950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49220.081972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49220.081978] ? __lock_acquire+0x2d4/0x1340 [49220.081999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49220.082022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49220.082044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49220.082062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49220.082083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49220.082095] drm_ioctl_kernel+0x5b/0xb0 [drm] [49220.082103] drm_ioctl+0x2d5/0x370 [drm] [49220.082121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49220.082125] ? __pm_runtime_resume+0x54/0x90 [49220.082130] ? trace_hardirqs_on_caller+0xed/0x180 [49220.082148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49220.082153] do_vfs_ioctl+0xa5/0x6e0 [49220.082160] SyS_ioctl+0x74/0x80 [49220.082165] do_syscall_64+0x79/0x220 [49220.082168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49220.082171] RIP: 0033:0x7fd8d64ef0f7 [49220.082172] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49220.082175] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [49220.082176] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49220.082177] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [49220.082179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49220.082180] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [49229.915436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49229.915439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49229.915441] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49229.915443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49229.915444] Call Trace: [49229.915451] dump_stack+0x85/0xbf [49229.915455] swiotlb_alloc_coherent+0x1be/0x1d0 [49229.915463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49229.915472] ttm_dma_populate+0x25e/0x350 [ttm] [49229.915478] ttm_tt_bind+0x2c/0x60 [ttm] [49229.915482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49229.915489] ttm_bo_validate+0x189/0x1a0 [ttm] [49229.915493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49229.915498] ? mutex_trylock+0xcd/0xe0 [49229.915503] ttm_bo_init_reserved+0x459/0x500 [ttm] [49229.915534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49229.915555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49229.915577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49229.915600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49229.915622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49229.915639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49229.915659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49229.915670] drm_ioctl_kernel+0x5b/0xb0 [drm] [49229.915678] drm_ioctl+0x2d5/0x370 [drm] [49229.915695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49229.915700] ? __pm_runtime_resume+0x54/0x90 [49229.915705] ? trace_hardirqs_on_caller+0xed/0x180 [49229.915723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49229.915728] do_vfs_ioctl+0xa5/0x6e0 [49229.915734] SyS_ioctl+0x74/0x80 [49229.915739] do_syscall_64+0x79/0x220 [49229.915742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49229.915745] RIP: 0033:0x7fd8d64ef0f7 [49229.915746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49229.915749] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [49229.915750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49229.915751] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [49229.915753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49229.915754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [49234.942159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49234.942162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49234.942165] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49234.942166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49234.942167] Call Trace: [49234.942174] dump_stack+0x85/0xbf [49234.942178] swiotlb_alloc_coherent+0x1be/0x1d0 [49234.942186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49234.942195] ttm_dma_populate+0x25e/0x350 [ttm] [49234.942201] ttm_tt_bind+0x2c/0x60 [ttm] [49234.942205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49234.942212] ttm_bo_validate+0x189/0x1a0 [ttm] [49234.942215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49234.942221] ? mutex_trylock+0xcd/0xe0 [49234.942226] ttm_bo_init_reserved+0x459/0x500 [ttm] [49234.942257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49234.942278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49234.942300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49234.942323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49234.942344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49234.942361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49234.942381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49234.942393] drm_ioctl_kernel+0x5b/0xb0 [drm] [49234.942401] drm_ioctl+0x2d5/0x370 [drm] [49234.942418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49234.942422] ? __pm_runtime_resume+0x54/0x90 [49234.942427] ? trace_hardirqs_on_caller+0xed/0x180 [49234.942445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49234.942450] do_vfs_ioctl+0xa5/0x6e0 [49234.942457] SyS_ioctl+0x74/0x80 [49234.942462] do_syscall_64+0x79/0x220 [49234.942465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49234.942468] RIP: 0033:0x7fd8d64ef0f7 [49234.942469] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49234.942472] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [49234.942473] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49234.942474] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [49234.942475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49234.942477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49258.014628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49258.014632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49258.014634] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49258.014636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49258.014637] Call Trace: [49258.014644] dump_stack+0x85/0xbf [49258.014648] swiotlb_alloc_coherent+0x1be/0x1d0 [49258.014657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49258.014666] ttm_dma_populate+0x25e/0x350 [ttm] [49258.014672] ttm_tt_bind+0x2c/0x60 [ttm] [49258.014676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49258.014684] ttm_bo_validate+0x189/0x1a0 [ttm] [49258.014687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49258.014693] ? mutex_trylock+0xcd/0xe0 [49258.014698] ttm_bo_init_reserved+0x459/0x500 [ttm] [49258.014731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49258.014750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49258.014772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49258.014793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49258.014814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49258.014829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49258.014849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49258.014862] drm_ioctl_kernel+0x5b/0xb0 [drm] [49258.014875] drm_ioctl+0x2d5/0x370 [drm] [49258.014900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49258.014907] ? __pm_runtime_resume+0x54/0x90 [49258.014914] ? trace_hardirqs_on_caller+0xed/0x180 [49258.014935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49258.014942] do_vfs_ioctl+0xa5/0x6e0 [49258.014953] SyS_ioctl+0x74/0x80 [49258.014960] do_syscall_64+0x79/0x220 [49258.014964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49258.014967] RIP: 0033:0x7fd8d64ef0f7 [49258.014969] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49258.014973] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [49258.014975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49258.014977] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [49258.014979] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49258.014981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [49278.590456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49278.590459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49278.590462] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49278.590463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49278.590464] Call Trace: [49278.590471] dump_stack+0x85/0xbf [49278.590475] swiotlb_alloc_coherent+0x1be/0x1d0 [49278.590483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49278.590492] ttm_dma_populate+0x25e/0x350 [ttm] [49278.590498] ttm_tt_bind+0x2c/0x60 [ttm] [49278.590502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49278.590510] ttm_bo_validate+0x189/0x1a0 [ttm] [49278.590513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49278.590519] ? mutex_trylock+0xcd/0xe0 [49278.590524] ttm_bo_init_reserved+0x459/0x500 [ttm] [49278.590556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49278.590577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49278.590600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49278.590623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49278.590644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49278.590661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49278.590681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49278.590693] drm_ioctl_kernel+0x5b/0xb0 [drm] [49278.590701] drm_ioctl+0x2d5/0x370 [drm] [49278.590718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49278.590722] ? __pm_runtime_resume+0x54/0x90 [49278.590728] ? trace_hardirqs_on_caller+0xed/0x180 [49278.590746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49278.590751] do_vfs_ioctl+0xa5/0x6e0 [49278.590758] SyS_ioctl+0x74/0x80 [49278.590763] do_syscall_64+0x79/0x220 [49278.590766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49278.590768] RIP: 0033:0x7fd8d64ef0f7 [49278.590770] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49278.590772] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [49278.590774] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49278.590775] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [49278.590776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49278.590777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [49294.281514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49294.281518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49294.281520] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49294.281522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49294.281523] Call Trace: [49294.281530] dump_stack+0x85/0xbf [49294.281534] swiotlb_alloc_coherent+0x1be/0x1d0 [49294.281543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49294.281552] ttm_dma_populate+0x25e/0x350 [ttm] [49294.281559] ttm_tt_bind+0x2c/0x60 [ttm] [49294.281563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49294.281571] ttm_bo_validate+0x189/0x1a0 [ttm] [49294.281574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49294.281580] ? mutex_trylock+0xcd/0xe0 [49294.281585] ttm_bo_init_reserved+0x459/0x500 [ttm] [49294.281617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49294.281641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49294.281666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49294.281690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49294.281712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49294.281729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49294.281750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49294.281762] drm_ioctl_kernel+0x5b/0xb0 [drm] [49294.281771] drm_ioctl+0x2d5/0x370 [drm] [49294.281788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49294.281793] ? __pm_runtime_resume+0x54/0x90 [49294.281798] ? trace_hardirqs_on_caller+0xed/0x180 [49294.281817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49294.281822] do_vfs_ioctl+0xa5/0x6e0 [49294.281829] SyS_ioctl+0x74/0x80 [49294.281834] do_syscall_64+0x79/0x220 [49294.281837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49294.281839] RIP: 0033:0x7fd8d64ef0f7 [49294.281841] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49294.281843] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [49294.281845] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49294.281846] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [49294.281847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49294.281849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49301.851801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49301.851805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49301.851807] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49301.851809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49301.851810] Call Trace: [49301.851816] dump_stack+0x85/0xbf [49301.851821] swiotlb_alloc_coherent+0x1be/0x1d0 [49301.851829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49301.851839] ttm_dma_populate+0x25e/0x350 [ttm] [49301.851845] ttm_tt_bind+0x2c/0x60 [ttm] [49301.851849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49301.851857] ttm_bo_validate+0x189/0x1a0 [ttm] [49301.851860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49301.851866] ? mutex_trylock+0xcd/0xe0 [49301.851871] ttm_bo_init_reserved+0x459/0x500 [ttm] [49301.851904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49301.851926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49301.851951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49301.851974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49301.851997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49301.852015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49301.852036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49301.852047] drm_ioctl_kernel+0x5b/0xb0 [drm] [49301.852056] drm_ioctl+0x2d5/0x370 [drm] [49301.852073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49301.852077] ? __pm_runtime_resume+0x54/0x90 [49301.852083] ? trace_hardirqs_on_caller+0xed/0x180 [49301.852101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49301.852106] do_vfs_ioctl+0xa5/0x6e0 [49301.852113] SyS_ioctl+0x74/0x80 [49301.852118] do_syscall_64+0x79/0x220 [49301.852121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49301.852123] RIP: 0033:0x7fd8d64ef0f7 [49301.852125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49301.852127] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [49301.852129] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49301.852130] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [49301.852131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49301.852133] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49319.430821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49319.430824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49319.430827] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49319.430828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49319.430830] Call Trace: [49319.430836] dump_stack+0x85/0xbf [49319.430841] swiotlb_alloc_coherent+0x1be/0x1d0 [49319.430849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49319.430858] ttm_dma_populate+0x25e/0x350 [ttm] [49319.430865] ttm_tt_bind+0x2c/0x60 [ttm] [49319.430869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49319.430877] ttm_bo_validate+0x189/0x1a0 [ttm] [49319.430880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49319.430886] ? mutex_trylock+0xcd/0xe0 [49319.430892] ttm_bo_init_reserved+0x459/0x500 [ttm] [49319.430926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49319.430949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49319.430974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49319.430997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49319.431020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49319.431038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49319.431059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49319.431071] drm_ioctl_kernel+0x5b/0xb0 [drm] [49319.431079] drm_ioctl+0x2d5/0x370 [drm] [49319.431097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49319.431102] ? __pm_runtime_resume+0x54/0x90 [49319.431107] ? trace_hardirqs_on_caller+0xed/0x180 [49319.431125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49319.431131] do_vfs_ioctl+0xa5/0x6e0 [49319.431138] SyS_ioctl+0x74/0x80 [49319.431143] do_syscall_64+0x79/0x220 [49319.431146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49319.431149] RIP: 0033:0x7fd8d64ef0f7 [49319.431150] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49319.431153] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [49319.431154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49319.431155] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [49319.431157] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49319.431158] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [49330.267716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49330.267720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49330.267722] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49330.267724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49330.267725] Call Trace: [49330.267732] dump_stack+0x85/0xbf [49330.267737] swiotlb_alloc_coherent+0x1be/0x1d0 [49330.267744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49330.267753] ttm_dma_populate+0x25e/0x350 [ttm] [49330.267760] ttm_tt_bind+0x2c/0x60 [ttm] [49330.267764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49330.267772] ttm_bo_validate+0x189/0x1a0 [ttm] [49330.267775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49330.267781] ? mutex_trylock+0xcd/0xe0 [49330.267786] ttm_bo_init_reserved+0x459/0x500 [ttm] [49330.267820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49330.267839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49330.267861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49330.267882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49330.267902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49330.267918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49330.267938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49330.267950] drm_ioctl_kernel+0x5b/0xb0 [drm] [49330.267957] drm_ioctl+0x2d5/0x370 [drm] [49330.267974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49330.267979] ? __pm_runtime_resume+0x54/0x90 [49330.267984] ? trace_hardirqs_on_caller+0xed/0x180 [49330.268001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49330.268006] do_vfs_ioctl+0xa5/0x6e0 [49330.268013] SyS_ioctl+0x74/0x80 [49330.268018] do_syscall_64+0x79/0x220 [49330.268021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49330.268023] RIP: 0033:0x7fd8d64ef0f7 [49330.268025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49330.268028] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [49330.268029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49330.268030] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [49330.268031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49330.268033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [49341.705920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49341.705925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49341.705928] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49341.705940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49341.705942] Call Trace: [49341.705950] dump_stack+0x85/0xbf [49341.705956] swiotlb_alloc_coherent+0x1be/0x1d0 [49341.705967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49341.705991] ttm_dma_populate+0x25e/0x350 [ttm] [49341.705999] ttm_tt_bind+0x2c/0x60 [ttm] [49341.706004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49341.706015] ttm_bo_validate+0x189/0x1a0 [ttm] [49341.706020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49341.706028] ? mutex_trylock+0xcd/0xe0 [49341.706035] ttm_bo_init_reserved+0x459/0x500 [ttm] [49341.706083] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49341.706120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49341.706151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49341.706183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49341.706214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49341.706246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49341.706285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49341.706300] drm_ioctl_kernel+0x5b/0xb0 [drm] [49341.706310] drm_ioctl+0x2d5/0x370 [drm] [49341.706334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49341.706340] ? __pm_runtime_resume+0x54/0x90 [49341.706347] ? trace_hardirqs_on_caller+0xed/0x180 [49341.706373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49341.706380] do_vfs_ioctl+0xa5/0x6e0 [49341.706391] SyS_ioctl+0x74/0x80 [49341.706398] do_syscall_64+0x79/0x220 [49341.706402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49341.706406] RIP: 0033:0x7fd8d64ef0f7 [49341.706408] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49341.706412] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [49341.706414] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49341.706416] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [49341.706418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49341.706420] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [49354.256737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49354.256741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49354.256743] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49354.256745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49354.256746] Call Trace: [49354.256752] dump_stack+0x85/0xbf [49354.256757] swiotlb_alloc_coherent+0x1be/0x1d0 [49354.256765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49354.256774] ttm_dma_populate+0x25e/0x350 [ttm] [49354.256781] ttm_tt_bind+0x2c/0x60 [ttm] [49354.256784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49354.256792] ttm_bo_validate+0x189/0x1a0 [ttm] [49354.256795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49354.256802] ? mutex_trylock+0xcd/0xe0 [49354.256807] ttm_bo_init_reserved+0x459/0x500 [ttm] [49354.256844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49354.256869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49354.256896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49354.256922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49354.256946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49354.256977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49354.257011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49354.257025] drm_ioctl_kernel+0x5b/0xb0 [drm] [49354.257034] drm_ioctl+0x2d5/0x370 [drm] [49354.257054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49354.257059] ? __pm_runtime_resume+0x54/0x90 [49354.257064] ? trace_hardirqs_on_caller+0xed/0x180 [49354.257085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49354.257091] do_vfs_ioctl+0xa5/0x6e0 [49354.257097] SyS_ioctl+0x74/0x80 [49354.257102] do_syscall_64+0x79/0x220 [49354.257106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49354.257108] RIP: 0033:0x7fd8d64ef0f7 [49354.257110] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49354.257112] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [49354.257113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49354.257115] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [49354.257116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49354.257117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [49367.331983] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49367.331986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49367.331989] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49367.331990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49367.331991] Call Trace: [49367.331998] dump_stack+0x85/0xbf [49367.332003] swiotlb_alloc_coherent+0x1be/0x1d0 [49367.332011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49367.332021] ttm_dma_populate+0x25e/0x350 [ttm] [49367.332027] ttm_tt_bind+0x2c/0x60 [ttm] [49367.332031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49367.332039] ttm_bo_validate+0x189/0x1a0 [ttm] [49367.332042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49367.332048] ? mutex_trylock+0xcd/0xe0 [49367.332064] ttm_bo_init_reserved+0x459/0x500 [ttm] [49367.332101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49367.332130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49367.332159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49367.332196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49367.332220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49367.332241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49367.332265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49367.332280] drm_ioctl_kernel+0x5b/0xb0 [drm] [49367.332288] drm_ioctl+0x2d5/0x370 [drm] [49367.332308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49367.332313] ? __pm_runtime_resume+0x54/0x90 [49367.332318] ? trace_hardirqs_on_caller+0xed/0x180 [49367.332339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49367.332345] do_vfs_ioctl+0xa5/0x6e0 [49367.332351] SyS_ioctl+0x74/0x80 [49367.332357] do_syscall_64+0x79/0x220 [49367.332360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49367.332362] RIP: 0033:0x7fd8d64ef0f7 [49367.332364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49367.332366] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [49367.332368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49367.332369] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [49367.332370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49367.332372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49380.034610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49380.034614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49380.034616] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49380.034618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49380.034619] Call Trace: [49380.034626] dump_stack+0x85/0xbf [49380.034630] swiotlb_alloc_coherent+0x1be/0x1d0 [49380.034638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49380.034647] ttm_dma_populate+0x25e/0x350 [ttm] [49380.034653] ttm_tt_bind+0x2c/0x60 [ttm] [49380.034657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49380.034665] ttm_bo_validate+0x189/0x1a0 [ttm] [49380.034669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49380.034674] ? mutex_trylock+0xcd/0xe0 [49380.034679] ttm_bo_init_reserved+0x459/0x500 [ttm] [49380.034712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49380.034734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49380.034757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49380.034780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49380.034802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49380.034819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49380.034839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49380.034852] drm_ioctl_kernel+0x5b/0xb0 [drm] [49380.034870] drm_ioctl+0x2d5/0x370 [drm] [49380.034887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49380.034892] ? __pm_runtime_resume+0x54/0x90 [49380.034898] ? trace_hardirqs_on_caller+0xed/0x180 [49380.034916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49380.034921] do_vfs_ioctl+0xa5/0x6e0 [49380.034928] SyS_ioctl+0x74/0x80 [49380.034933] do_syscall_64+0x79/0x220 [49380.034937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49380.034939] RIP: 0033:0x7fd8d64ef0f7 [49380.034941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49380.034943] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [49380.034945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49380.034946] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [49380.034947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49380.034948] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [49403.128387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49403.128392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49403.128395] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49403.128397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49403.128398] Call Trace: [49403.128407] dump_stack+0x85/0xbf [49403.128412] swiotlb_alloc_coherent+0x1be/0x1d0 [49403.128423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49403.128438] ttm_dma_populate+0x25e/0x350 [ttm] [49403.128449] ttm_tt_bind+0x2c/0x60 [ttm] [49403.128455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49403.128465] ttm_bo_validate+0x189/0x1a0 [ttm] [49403.128468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49403.128474] ? mutex_trylock+0xcd/0xe0 [49403.128479] ttm_bo_init_reserved+0x459/0x500 [ttm] [49403.128512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49403.128531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49403.128551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49403.128572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49403.128592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49403.128607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49403.128626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49403.128639] drm_ioctl_kernel+0x5b/0xb0 [drm] [49403.128646] drm_ioctl+0x2d5/0x370 [drm] [49403.128662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49403.128667] ? __pm_runtime_resume+0x54/0x90 [49403.128672] ? trace_hardirqs_on_caller+0xed/0x180 [49403.128688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49403.128693] do_vfs_ioctl+0xa5/0x6e0 [49403.128700] SyS_ioctl+0x74/0x80 [49403.128705] do_syscall_64+0x79/0x220 [49403.128708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49403.128710] RIP: 0033:0x7fd8d64ef0f7 [49403.128712] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49403.128714] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [49403.128715] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49403.128717] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [49403.128718] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49403.128719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49420.224773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49420.224777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49420.224780] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49420.224782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49420.224783] Call Trace: [49420.224791] dump_stack+0x85/0xbf [49420.224797] swiotlb_alloc_coherent+0x1be/0x1d0 [49420.224807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49420.224817] ttm_dma_populate+0x25e/0x350 [ttm] [49420.224824] ttm_tt_bind+0x2c/0x60 [ttm] [49420.224829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49420.224837] ttm_bo_validate+0x189/0x1a0 [ttm] [49420.224841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49420.224848] ? mutex_trylock+0xcd/0xe0 [49420.224855] ttm_bo_init_reserved+0x459/0x500 [ttm] [49420.224909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49420.224942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49420.224971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49420.224996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49420.225018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49420.225036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49420.225057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49420.225069] drm_ioctl_kernel+0x5b/0xb0 [drm] [49420.225078] drm_ioctl+0x2d5/0x370 [drm] [49420.225095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49420.225100] ? __pm_runtime_resume+0x54/0x90 [49420.225105] ? trace_hardirqs_on_caller+0xed/0x180 [49420.225124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49420.225129] do_vfs_ioctl+0xa5/0x6e0 [49420.225136] SyS_ioctl+0x74/0x80 [49420.225142] do_syscall_64+0x79/0x220 [49420.225146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49420.225150] RIP: 0033:0x7fd8d64ef0f7 [49420.225152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49420.225156] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [49420.225158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49420.225160] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [49420.225162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49420.225164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [49438.787626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49438.787630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49438.787633] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49438.787634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49438.787636] Call Trace: [49438.787643] dump_stack+0x85/0xbf [49438.787648] swiotlb_alloc_coherent+0x1be/0x1d0 [49438.787656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49438.787667] ttm_dma_populate+0x25e/0x350 [ttm] [49438.787673] ttm_tt_bind+0x2c/0x60 [ttm] [49438.787678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49438.787687] ttm_bo_validate+0x189/0x1a0 [ttm] [49438.787690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49438.787696] ? mutex_trylock+0xcd/0xe0 [49438.787702] ttm_bo_init_reserved+0x459/0x500 [ttm] [49438.787739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49438.787764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49438.787788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49438.787812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49438.787834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49438.787852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49438.787872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49438.787884] drm_ioctl_kernel+0x5b/0xb0 [drm] [49438.787893] drm_ioctl+0x2d5/0x370 [drm] [49438.787911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49438.787916] ? __pm_runtime_resume+0x54/0x90 [49438.787921] ? trace_hardirqs_on_caller+0xed/0x180 [49438.787940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49438.787945] do_vfs_ioctl+0xa5/0x6e0 [49438.787952] SyS_ioctl+0x74/0x80 [49438.787958] do_syscall_64+0x79/0x220 [49438.787963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49438.787967] RIP: 0033:0x7fd8d64ef0f7 [49438.787969] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49438.787973] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [49438.787975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49438.787977] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [49438.787979] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49438.787981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [49450.799765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49450.799768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49450.799771] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49450.799772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49450.799774] Call Trace: [49450.799781] dump_stack+0x85/0xbf [49450.799785] swiotlb_alloc_coherent+0x1be/0x1d0 [49450.799793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49450.799803] ttm_dma_populate+0x25e/0x350 [ttm] [49450.799809] ttm_tt_bind+0x2c/0x60 [ttm] [49450.799813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49450.799821] ttm_bo_validate+0x189/0x1a0 [ttm] [49450.799825] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49450.799831] ? mutex_trylock+0xcd/0xe0 [49450.799837] ttm_bo_init_reserved+0x459/0x500 [ttm] [49450.799870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49450.799891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49450.799915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49450.799938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49450.799959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49450.799977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49450.799998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49450.800009] drm_ioctl_kernel+0x5b/0xb0 [drm] [49450.800017] drm_ioctl+0x2d5/0x370 [drm] [49450.800042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49450.800049] ? __pm_runtime_resume+0x54/0x90 [49450.800057] ? trace_hardirqs_on_caller+0xed/0x180 [49450.800079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49450.800085] do_vfs_ioctl+0xa5/0x6e0 [49450.800092] SyS_ioctl+0x74/0x80 [49450.800097] do_syscall_64+0x79/0x220 [49450.800100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49450.800103] RIP: 0033:0x7fd8d64ef0f7 [49450.800104] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49450.800107] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [49450.800108] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49450.800110] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [49450.800111] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49450.800112] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [49466.874178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49466.874183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49466.874186] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49466.874189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49466.874191] Call Trace: [49466.874199] dump_stack+0x85/0xbf [49466.874205] swiotlb_alloc_coherent+0x1be/0x1d0 [49466.874217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49466.874230] ttm_dma_populate+0x25e/0x350 [ttm] [49466.874240] ttm_tt_bind+0x2c/0x60 [ttm] [49466.874246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49466.874260] ttm_bo_validate+0x189/0x1a0 [ttm] [49466.874264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49466.874271] ? mutex_trylock+0xcd/0xe0 [49466.874277] ttm_bo_init_reserved+0x459/0x500 [ttm] [49466.874316] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49466.874346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49466.874384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49466.874423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49466.874456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49466.874482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49466.874514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49466.874530] drm_ioctl_kernel+0x5b/0xb0 [drm] [49466.874543] drm_ioctl+0x2d5/0x370 [drm] [49466.874571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49466.874578] ? __pm_runtime_resume+0x54/0x90 [49466.874585] ? trace_hardirqs_on_caller+0xed/0x180 [49466.874614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49466.874622] do_vfs_ioctl+0xa5/0x6e0 [49466.874632] SyS_ioctl+0x74/0x80 [49466.874639] do_syscall_64+0x79/0x220 [49466.874644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49466.874648] RIP: 0033:0x7fd8d64ef0f7 [49466.874650] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49466.874653] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [49466.874655] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [49466.874657] RBP: 00007ffcc6dba370 R08: 000000000325f790 R09: 0000000000000004 [49466.874659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49466.874661] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [49500.327512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49500.327515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49500.327518] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49500.327519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49500.327521] Call Trace: [49500.327527] dump_stack+0x85/0xbf [49500.327532] swiotlb_alloc_coherent+0x1be/0x1d0 [49500.327540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49500.327549] ttm_dma_populate+0x25e/0x350 [ttm] [49500.327555] ttm_tt_bind+0x2c/0x60 [ttm] [49500.327559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49500.327567] ttm_bo_validate+0x189/0x1a0 [ttm] [49500.327570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49500.327576] ? mutex_trylock+0xcd/0xe0 [49500.327581] ttm_bo_init_reserved+0x459/0x500 [ttm] [49500.327613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49500.327632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49500.327638] ? __lock_acquire+0x2d4/0x1340 [49500.327657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49500.327679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49500.327699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49500.327715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49500.327735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49500.327746] drm_ioctl_kernel+0x5b/0xb0 [drm] [49500.327754] drm_ioctl+0x2d5/0x370 [drm] [49500.327770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49500.327775] ? __pm_runtime_resume+0x54/0x90 [49500.327779] ? trace_hardirqs_on_caller+0xed/0x180 [49500.327796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49500.327802] do_vfs_ioctl+0xa5/0x6e0 [49500.327808] SyS_ioctl+0x74/0x80 [49500.327813] do_syscall_64+0x79/0x220 [49500.327816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49500.327819] RIP: 0033:0x7fd8d64ef0f7 [49500.327820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49500.327823] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [49500.327824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49500.327826] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [49500.327827] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49500.327828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49525.014876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49525.014881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49525.014884] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49525.014886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49525.014888] Call Trace: [49525.014897] dump_stack+0x85/0xbf [49525.014903] swiotlb_alloc_coherent+0x1be/0x1d0 [49525.014914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49525.014929] ttm_dma_populate+0x25e/0x350 [ttm] [49525.014940] ttm_tt_bind+0x2c/0x60 [ttm] [49525.014946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49525.014960] ttm_bo_validate+0x189/0x1a0 [ttm] [49525.014965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49525.014974] ? mutex_trylock+0xcd/0xe0 [49525.014983] ttm_bo_init_reserved+0x459/0x500 [ttm] [49525.015025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49525.015054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49525.015089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49525.015123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49525.015167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49525.015192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49525.015225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49525.015237] drm_ioctl_kernel+0x5b/0xb0 [drm] [49525.015249] drm_ioctl+0x2d5/0x370 [drm] [49525.015287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49525.015294] ? __pm_runtime_resume+0x54/0x90 [49525.015302] ? trace_hardirqs_on_caller+0xed/0x180 [49525.015330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49525.015338] do_vfs_ioctl+0xa5/0x6e0 [49525.015350] SyS_ioctl+0x74/0x80 [49525.015357] do_syscall_64+0x79/0x220 [49525.015362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49525.015365] RIP: 0033:0x7fd8d64ef0f7 [49525.015367] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49525.015371] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [49525.015374] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [49525.015376] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [49525.015378] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49525.015380] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [49560.738703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49560.738706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49560.738709] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49560.738710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49560.738711] Call Trace: [49560.738718] dump_stack+0x85/0xbf [49560.738722] swiotlb_alloc_coherent+0x1be/0x1d0 [49560.738730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49560.738739] ttm_dma_populate+0x25e/0x350 [ttm] [49560.738745] ttm_tt_bind+0x2c/0x60 [ttm] [49560.738749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49560.738757] ttm_bo_validate+0x189/0x1a0 [ttm] [49560.738760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49560.738766] ? mutex_trylock+0xcd/0xe0 [49560.738771] ttm_bo_init_reserved+0x459/0x500 [ttm] [49560.738805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49560.738828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49560.738851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49560.738885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49560.738907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49560.738925] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49560.738946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49560.738958] drm_ioctl_kernel+0x5b/0xb0 [drm] [49560.738971] drm_ioctl+0x2d5/0x370 [drm] [49560.739008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49560.739015] ? __pm_runtime_resume+0x54/0x90 [49560.739024] ? trace_hardirqs_on_caller+0xed/0x180 [49560.739052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49560.739060] do_vfs_ioctl+0xa5/0x6e0 [49560.739072] SyS_ioctl+0x74/0x80 [49560.739079] do_syscall_64+0x79/0x220 [49560.739084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49560.739088] RIP: 0033:0x7fd8d64ef0f7 [49560.739090] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49560.739094] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [49560.739097] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49560.739099] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [49560.739101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49560.739103] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [49568.669117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49568.669121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49568.669124] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49568.669125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49568.669126] Call Trace: [49568.669133] dump_stack+0x85/0xbf [49568.669137] swiotlb_alloc_coherent+0x1be/0x1d0 [49568.669145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49568.669154] ttm_dma_populate+0x25e/0x350 [ttm] [49568.669160] ttm_tt_bind+0x2c/0x60 [ttm] [49568.669164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49568.669172] ttm_bo_validate+0x189/0x1a0 [ttm] [49568.669176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49568.669181] ? mutex_trylock+0xcd/0xe0 [49568.669186] ttm_bo_init_reserved+0x459/0x500 [ttm] [49568.669216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49568.669235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49568.669257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49568.669278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49568.669298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49568.669314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49568.669333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49568.669345] drm_ioctl_kernel+0x5b/0xb0 [drm] [49568.669353] drm_ioctl+0x2d5/0x370 [drm] [49568.669369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49568.669374] ? __pm_runtime_resume+0x54/0x90 [49568.669379] ? trace_hardirqs_on_caller+0xed/0x180 [49568.669396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49568.669402] do_vfs_ioctl+0xa5/0x6e0 [49568.669409] SyS_ioctl+0x74/0x80 [49568.669413] do_syscall_64+0x79/0x220 [49568.669416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49568.669419] RIP: 0033:0x7fd8d64ef0f7 [49568.669420] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49568.669423] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [49568.669424] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49568.669426] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [49568.669427] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49568.669428] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [49575.517392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49575.517395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49575.517398] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49575.517399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49575.517401] Call Trace: [49575.517408] dump_stack+0x85/0xbf [49575.517413] swiotlb_alloc_coherent+0x1be/0x1d0 [49575.517421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49575.517431] ttm_dma_populate+0x25e/0x350 [ttm] [49575.517438] ttm_tt_bind+0x2c/0x60 [ttm] [49575.517442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49575.517450] ttm_bo_validate+0x189/0x1a0 [ttm] [49575.517454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49575.517460] ? mutex_trylock+0xcd/0xe0 [49575.517465] ttm_bo_init_reserved+0x459/0x500 [ttm] [49575.517497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49575.517518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49575.517524] ? __lock_acquire+0x2d4/0x1340 [49575.517545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49575.517569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49575.517591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49575.517609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49575.517630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49575.517643] drm_ioctl_kernel+0x5b/0xb0 [drm] [49575.517653] drm_ioctl+0x2d5/0x370 [drm] [49575.517670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49575.517675] ? __pm_runtime_resume+0x54/0x90 [49575.517680] ? trace_hardirqs_on_caller+0xed/0x180 [49575.517698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49575.517704] do_vfs_ioctl+0xa5/0x6e0 [49575.517710] SyS_ioctl+0x74/0x80 [49575.517716] do_syscall_64+0x79/0x220 [49575.517719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49575.517721] RIP: 0033:0x7fd8d64ef0f7 [49575.517723] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49575.517726] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [49575.517727] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49575.517728] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [49575.517730] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49575.517731] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [49584.490647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49584.490651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49584.490653] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49584.490655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49584.490656] Call Trace: [49584.490663] dump_stack+0x85/0xbf [49584.490668] swiotlb_alloc_coherent+0x1be/0x1d0 [49584.490676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49584.490685] ttm_dma_populate+0x25e/0x350 [ttm] [49584.490691] ttm_tt_bind+0x2c/0x60 [ttm] [49584.490695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49584.490702] ttm_bo_validate+0x189/0x1a0 [ttm] [49584.490706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49584.490712] ? mutex_trylock+0xcd/0xe0 [49584.490717] ttm_bo_init_reserved+0x459/0x500 [ttm] [49584.490748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49584.490767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49584.490789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49584.490810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49584.490831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49584.490847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49584.490866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49584.490878] drm_ioctl_kernel+0x5b/0xb0 [drm] [49584.490885] drm_ioctl+0x2d5/0x370 [drm] [49584.490902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49584.490907] ? __pm_runtime_resume+0x54/0x90 [49584.490912] ? trace_hardirqs_on_caller+0xed/0x180 [49584.490929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49584.490934] do_vfs_ioctl+0xa5/0x6e0 [49584.490941] SyS_ioctl+0x74/0x80 [49584.490946] do_syscall_64+0x79/0x220 [49584.490949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49584.490951] RIP: 0033:0x7fd8d64ef0f7 [49584.490952] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49584.490955] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [49584.490956] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49584.490958] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [49584.490959] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49584.490960] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [49591.426317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49591.426323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49591.426327] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49591.426330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49591.426332] Call Trace: [49591.426343] dump_stack+0x85/0xbf [49591.426352] swiotlb_alloc_coherent+0x1be/0x1d0 [49591.426369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49591.426384] ttm_dma_populate+0x25e/0x350 [ttm] [49591.426393] ttm_tt_bind+0x2c/0x60 [ttm] [49591.426399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49591.426410] ttm_bo_validate+0x189/0x1a0 [ttm] [49591.426415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49591.426424] ? mutex_trylock+0xcd/0xe0 [49591.426431] ttm_bo_init_reserved+0x459/0x500 [ttm] [49591.426476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49591.426521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49591.426563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49591.426602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49591.426635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49591.426660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49591.426683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49591.426698] drm_ioctl_kernel+0x5b/0xb0 [drm] [49591.426707] drm_ioctl+0x2d5/0x370 [drm] [49591.426724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49591.426730] ? __pm_runtime_resume+0x54/0x90 [49591.426735] ? trace_hardirqs_on_caller+0xed/0x180 [49591.426767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49591.426776] do_vfs_ioctl+0xa5/0x6e0 [49591.426788] SyS_ioctl+0x74/0x80 [49591.426796] do_syscall_64+0x79/0x220 [49591.426800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49591.426804] RIP: 0033:0x7fd8d64ef0f7 [49591.426806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49591.426810] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [49591.426812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49591.426814] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [49591.426817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49591.426819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [49598.805219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49598.805224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49598.805228] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49598.805230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49598.805232] Call Trace: [49598.805241] dump_stack+0x85/0xbf [49598.805247] swiotlb_alloc_coherent+0x1be/0x1d0 [49598.805259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49598.805274] ttm_dma_populate+0x25e/0x350 [ttm] [49598.805285] ttm_tt_bind+0x2c/0x60 [ttm] [49598.805292] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49598.805305] ttm_bo_validate+0x189/0x1a0 [ttm] [49598.805310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49598.805319] ? mutex_trylock+0xcd/0xe0 [49598.805328] ttm_bo_init_reserved+0x459/0x500 [ttm] [49598.805369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49598.805399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49598.805435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49598.805469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49598.805502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49598.805529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49598.805562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49598.805577] drm_ioctl_kernel+0x5b/0xb0 [drm] [49598.805590] drm_ioctl+0x2d5/0x370 [drm] [49598.805619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49598.805625] ? __pm_runtime_resume+0x54/0x90 [49598.805633] ? trace_hardirqs_on_caller+0xed/0x180 [49598.805663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49598.805671] do_vfs_ioctl+0xa5/0x6e0 [49598.805682] SyS_ioctl+0x74/0x80 [49598.805690] do_syscall_64+0x79/0x220 [49598.805695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49598.805698] RIP: 0033:0x7fd8d64ef0f7 [49598.805700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49598.805704] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [49598.805707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49598.805709] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [49598.805711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49598.805713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49610.100849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49610.100854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49610.100858] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49610.100861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49610.100863] Call Trace: [49610.100872] dump_stack+0x85/0xbf [49610.100879] swiotlb_alloc_coherent+0x1be/0x1d0 [49610.100900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49610.100924] ttm_dma_populate+0x25e/0x350 [ttm] [49610.100934] ttm_tt_bind+0x2c/0x60 [ttm] [49610.100940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49610.100953] ttm_bo_validate+0x189/0x1a0 [ttm] [49610.100957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49610.100966] ? mutex_trylock+0xcd/0xe0 [49610.100974] ttm_bo_init_reserved+0x459/0x500 [ttm] [49610.101026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49610.101061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49610.101100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49610.101137] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49610.101170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49610.101196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49610.101227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49610.101242] drm_ioctl_kernel+0x5b/0xb0 [drm] [49610.101254] drm_ioctl+0x2d5/0x370 [drm] [49610.101280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49610.101287] ? __pm_runtime_resume+0x54/0x90 [49610.101294] ? trace_hardirqs_on_caller+0xed/0x180 [49610.101322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49610.101330] do_vfs_ioctl+0xa5/0x6e0 [49610.101351] SyS_ioctl+0x74/0x80 [49610.101359] do_syscall_64+0x79/0x220 [49610.101364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49610.101368] RIP: 0033:0x7fd8d64ef0f7 [49610.101370] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49610.101374] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [49610.101376] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49610.101379] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [49610.101381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49610.101383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49623.598850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49623.598853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49623.598856] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49623.598857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49623.598859] Call Trace: [49623.598865] dump_stack+0x85/0xbf [49623.598870] swiotlb_alloc_coherent+0x1be/0x1d0 [49623.598878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49623.598887] ttm_dma_populate+0x25e/0x350 [ttm] [49623.598893] ttm_tt_bind+0x2c/0x60 [ttm] [49623.598898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49623.598906] ttm_bo_validate+0x189/0x1a0 [ttm] [49623.598909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49623.598916] ? mutex_trylock+0xcd/0xe0 [49623.598921] ttm_bo_init_reserved+0x459/0x500 [ttm] [49623.598956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49623.598979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49623.598985] ? __lock_acquire+0x2d4/0x1340 [49623.599006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49623.599029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49623.599051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49623.599068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49623.599088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49623.599101] drm_ioctl_kernel+0x5b/0xb0 [drm] [49623.599109] drm_ioctl+0x2d5/0x370 [drm] [49623.599126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49623.599131] ? __pm_runtime_resume+0x54/0x90 [49623.599136] ? trace_hardirqs_on_caller+0xed/0x180 [49623.599154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49623.599159] do_vfs_ioctl+0xa5/0x6e0 [49623.599166] SyS_ioctl+0x74/0x80 [49623.599171] do_syscall_64+0x79/0x220 [49623.599174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49623.599176] RIP: 0033:0x7fd8d64ef0f7 [49623.599178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49623.599181] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [49623.599182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49623.599183] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [49623.599184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49623.599186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [49632.920380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49632.920383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49632.920386] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49632.920387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49632.920388] Call Trace: [49632.920396] dump_stack+0x85/0xbf [49632.920401] swiotlb_alloc_coherent+0x1be/0x1d0 [49632.920411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49632.920422] ttm_dma_populate+0x25e/0x350 [ttm] [49632.920428] ttm_tt_bind+0x2c/0x60 [ttm] [49632.920432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49632.920439] ttm_bo_validate+0x189/0x1a0 [ttm] [49632.920442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49632.920448] ? mutex_trylock+0xcd/0xe0 [49632.920453] ttm_bo_init_reserved+0x459/0x500 [ttm] [49632.920484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49632.920505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49632.920527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49632.920550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49632.920571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49632.920588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49632.920608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49632.920619] drm_ioctl_kernel+0x5b/0xb0 [drm] [49632.920628] drm_ioctl+0x2d5/0x370 [drm] [49632.920655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49632.920659] ? __pm_runtime_resume+0x54/0x90 [49632.920664] ? trace_hardirqs_on_caller+0xed/0x180 [49632.920683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49632.920698] do_vfs_ioctl+0xa5/0x6e0 [49632.920704] SyS_ioctl+0x74/0x80 [49632.920709] do_syscall_64+0x79/0x220 [49632.920712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49632.920714] RIP: 0033:0x7fd8d64ef0f7 [49632.920716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49632.920718] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [49632.920720] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49632.920721] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [49632.920722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49632.920723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [49651.212523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49651.212529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49651.212532] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49651.212535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49651.212537] Call Trace: [49651.212546] dump_stack+0x85/0xbf [49651.212552] swiotlb_alloc_coherent+0x1be/0x1d0 [49651.212564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49651.212580] ttm_dma_populate+0x25e/0x350 [ttm] [49651.212592] ttm_tt_bind+0x2c/0x60 [ttm] [49651.212598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49651.212613] ttm_bo_validate+0x189/0x1a0 [ttm] [49651.212617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49651.212627] ? mutex_trylock+0xcd/0xe0 [49651.212636] ttm_bo_init_reserved+0x459/0x500 [ttm] [49651.212683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49651.212713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49651.212750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49651.212785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49651.212816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49651.212840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49651.212871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49651.212888] drm_ioctl_kernel+0x5b/0xb0 [drm] [49651.212901] drm_ioctl+0x2d5/0x370 [drm] [49651.212928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49651.212936] ? __pm_runtime_resume+0x54/0x90 [49651.212943] ? trace_hardirqs_on_caller+0xed/0x180 [49651.212972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49651.212979] do_vfs_ioctl+0xa5/0x6e0 [49651.212990] SyS_ioctl+0x74/0x80 [49651.212997] do_syscall_64+0x79/0x220 [49651.213002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49651.213005] RIP: 0033:0x7fd8d64ef0f7 [49651.213007] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49651.213012] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [49651.213014] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49651.213016] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [49651.213018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49651.213020] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49668.378372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49668.378375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49668.378378] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49668.378380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49668.378381] Call Trace: [49668.378387] dump_stack+0x85/0xbf [49668.378392] swiotlb_alloc_coherent+0x1be/0x1d0 [49668.378400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49668.378409] ttm_dma_populate+0x25e/0x350 [ttm] [49668.378415] ttm_tt_bind+0x2c/0x60 [ttm] [49668.378419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49668.378427] ttm_bo_validate+0x189/0x1a0 [ttm] [49668.378430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49668.378436] ? mutex_trylock+0xcd/0xe0 [49668.378441] ttm_bo_init_reserved+0x459/0x500 [ttm] [49668.378475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49668.378494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49668.378515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49668.378537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49668.378557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49668.378573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49668.378592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49668.378604] drm_ioctl_kernel+0x5b/0xb0 [drm] [49668.378612] drm_ioctl+0x2d5/0x370 [drm] [49668.378628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49668.378633] ? __pm_runtime_resume+0x54/0x90 [49668.378638] ? trace_hardirqs_on_caller+0xed/0x180 [49668.378655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49668.378660] do_vfs_ioctl+0xa5/0x6e0 [49668.378667] SyS_ioctl+0x74/0x80 [49668.378672] do_syscall_64+0x79/0x220 [49668.378675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49668.378677] RIP: 0033:0x7fd8d64ef0f7 [49668.378679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49668.378682] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [49668.378683] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49668.378684] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [49668.378686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49668.378687] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [49672.890071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49672.890076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49672.890080] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49672.890082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49672.890084] Call Trace: [49672.890092] dump_stack+0x85/0xbf [49672.890099] swiotlb_alloc_coherent+0x1be/0x1d0 [49672.890110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49672.890127] ttm_dma_populate+0x25e/0x350 [ttm] [49672.890137] ttm_tt_bind+0x2c/0x60 [ttm] [49672.890144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49672.890158] ttm_bo_validate+0x189/0x1a0 [ttm] [49672.890163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49672.890172] ? mutex_trylock+0xcd/0xe0 [49672.890181] ttm_bo_init_reserved+0x459/0x500 [ttm] [49672.890224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49672.890257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49672.890266] ? __lock_acquire+0x2d4/0x1340 [49672.890300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49672.890339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49672.890374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49672.890402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49672.890436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49672.890452] drm_ioctl_kernel+0x5b/0xb0 [drm] [49672.890467] drm_ioctl+0x2d5/0x370 [drm] [49672.890496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49672.890503] ? __pm_runtime_resume+0x54/0x90 [49672.890510] ? trace_hardirqs_on_caller+0xed/0x180 [49672.890540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49672.890549] do_vfs_ioctl+0xa5/0x6e0 [49672.890560] SyS_ioctl+0x74/0x80 [49672.890568] do_syscall_64+0x79/0x220 [49672.890573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49672.890577] RIP: 0033:0x7fd8d64ef0f7 [49672.890579] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49672.890583] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [49672.890585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49672.890587] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [49672.890590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49672.890592] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [49676.376908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49676.376913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49676.376917] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49676.376919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49676.376921] Call Trace: [49676.376930] dump_stack+0x85/0xbf [49676.376936] swiotlb_alloc_coherent+0x1be/0x1d0 [49676.376949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49676.376965] ttm_dma_populate+0x25e/0x350 [ttm] [49676.376977] ttm_tt_bind+0x2c/0x60 [ttm] [49676.376984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49676.376998] ttm_bo_validate+0x189/0x1a0 [ttm] [49676.377004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49676.377013] ? mutex_trylock+0xcd/0xe0 [49676.377022] ttm_bo_init_reserved+0x459/0x500 [ttm] [49676.377062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49676.377094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49676.377133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49676.377171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49676.377206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49676.377234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49676.377268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49676.377282] drm_ioctl_kernel+0x5b/0xb0 [drm] [49676.377296] drm_ioctl+0x2d5/0x370 [drm] [49676.377327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49676.377334] ? __pm_runtime_resume+0x54/0x90 [49676.377342] ? trace_hardirqs_on_caller+0xed/0x180 [49676.377370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49676.377375] do_vfs_ioctl+0xa5/0x6e0 [49676.377382] SyS_ioctl+0x74/0x80 [49676.377387] do_syscall_64+0x79/0x220 [49676.377392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49676.377395] RIP: 0033:0x7fd8d64ef0f7 [49676.377398] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49676.377402] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [49676.377404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49676.377406] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [49676.377408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49676.377410] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49679.511219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49679.511224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49679.511228] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49679.511229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49679.511231] Call Trace: [49679.511240] dump_stack+0x85/0xbf [49679.511245] swiotlb_alloc_coherent+0x1be/0x1d0 [49679.511256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49679.511282] ttm_dma_populate+0x25e/0x350 [ttm] [49679.511293] ttm_tt_bind+0x2c/0x60 [ttm] [49679.511299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49679.511322] ttm_bo_validate+0x189/0x1a0 [ttm] [49679.511327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49679.511337] ? mutex_trylock+0xcd/0xe0 [49679.511345] ttm_bo_init_reserved+0x459/0x500 [ttm] [49679.511387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49679.511419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49679.511457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49679.511493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49679.511527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49679.511553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49679.511586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49679.511603] drm_ioctl_kernel+0x5b/0xb0 [drm] [49679.511616] drm_ioctl+0x2d5/0x370 [drm] [49679.511643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49679.511650] ? __pm_runtime_resume+0x54/0x90 [49679.511659] ? trace_hardirqs_on_caller+0xed/0x180 [49679.511688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49679.511696] do_vfs_ioctl+0xa5/0x6e0 [49679.511708] SyS_ioctl+0x74/0x80 [49679.511715] do_syscall_64+0x79/0x220 [49679.511721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49679.511724] RIP: 0033:0x7fd8d64ef0f7 [49679.511727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49679.511731] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [49679.511733] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49679.511735] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [49679.511737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49679.511740] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [49689.324142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49689.324146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49689.324148] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49689.324150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49689.324151] Call Trace: [49689.324158] dump_stack+0x85/0xbf [49689.324162] swiotlb_alloc_coherent+0x1be/0x1d0 [49689.324170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49689.324180] ttm_dma_populate+0x25e/0x350 [ttm] [49689.324186] ttm_tt_bind+0x2c/0x60 [ttm] [49689.324191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49689.324199] ttm_bo_validate+0x189/0x1a0 [ttm] [49689.324202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49689.324208] ? mutex_trylock+0xcd/0xe0 [49689.324214] ttm_bo_init_reserved+0x459/0x500 [ttm] [49689.324245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49689.324266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49689.324289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49689.324312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49689.324334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49689.324351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49689.324372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49689.324383] drm_ioctl_kernel+0x5b/0xb0 [drm] [49689.324392] drm_ioctl+0x2d5/0x370 [drm] [49689.324408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49689.324413] ? __pm_runtime_resume+0x54/0x90 [49689.324418] ? trace_hardirqs_on_caller+0xed/0x180 [49689.324436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49689.324441] do_vfs_ioctl+0xa5/0x6e0 [49689.324448] SyS_ioctl+0x74/0x80 [49689.324453] do_syscall_64+0x79/0x220 [49689.324456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49689.324459] RIP: 0033:0x7fd8d64ef0f7 [49689.324460] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49689.324463] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [49689.324464] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49689.324466] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [49689.324467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49689.324468] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [49704.172547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49704.172550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49704.172553] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49704.172554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49704.172555] Call Trace: [49704.172572] dump_stack+0x85/0xbf [49704.172576] swiotlb_alloc_coherent+0x1be/0x1d0 [49704.172584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49704.172593] ttm_dma_populate+0x25e/0x350 [ttm] [49704.172599] ttm_tt_bind+0x2c/0x60 [ttm] [49704.172603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49704.172610] ttm_bo_validate+0x189/0x1a0 [ttm] [49704.172613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49704.172619] ? mutex_trylock+0xcd/0xe0 [49704.172624] ttm_bo_init_reserved+0x459/0x500 [ttm] [49704.172654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49704.172672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49704.172694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49704.172715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49704.172734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49704.172760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49704.172780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49704.172791] drm_ioctl_kernel+0x5b/0xb0 [drm] [49704.172809] drm_ioctl+0x2d5/0x370 [drm] [49704.172825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49704.172829] ? __pm_runtime_resume+0x54/0x90 [49704.172834] ? trace_hardirqs_on_caller+0xed/0x180 [49704.172851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49704.172856] do_vfs_ioctl+0xa5/0x6e0 [49704.172863] SyS_ioctl+0x74/0x80 [49704.172868] do_syscall_64+0x79/0x220 [49704.172871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49704.172873] RIP: 0033:0x7fd8d64ef0f7 [49704.172875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49704.172877] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [49704.172879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49704.172880] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [49704.172881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49704.172882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [49712.597140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49712.597143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49712.597146] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49712.597148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49712.597149] Call Trace: [49712.597155] dump_stack+0x85/0xbf [49712.597160] swiotlb_alloc_coherent+0x1be/0x1d0 [49712.597168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49712.597177] ttm_dma_populate+0x25e/0x350 [ttm] [49712.597184] ttm_tt_bind+0x2c/0x60 [ttm] [49712.597188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49712.597196] ttm_bo_validate+0x189/0x1a0 [ttm] [49712.597199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49712.597206] ? mutex_trylock+0xcd/0xe0 [49712.597211] ttm_bo_init_reserved+0x459/0x500 [ttm] [49712.597243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49712.597265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49712.597271] ? __lock_acquire+0x2d4/0x1340 [49712.597292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49712.597316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49712.597338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49712.597355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49712.597376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49712.597388] drm_ioctl_kernel+0x5b/0xb0 [drm] [49712.597396] drm_ioctl+0x2d5/0x370 [drm] [49712.597413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49712.597418] ? __pm_runtime_resume+0x54/0x90 [49712.597423] ? trace_hardirqs_on_caller+0xed/0x180 [49712.597441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49712.597446] do_vfs_ioctl+0xa5/0x6e0 [49712.597454] SyS_ioctl+0x74/0x80 [49712.597461] do_syscall_64+0x79/0x220 [49712.597466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49712.597470] RIP: 0033:0x7fd8d64ef0f7 [49712.597472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49712.597477] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [49712.597478] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49712.597479] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [49712.597481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49712.597482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [49724.470809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49724.470812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49724.470815] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49724.470817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49724.470818] Call Trace: [49724.470824] dump_stack+0x85/0xbf [49724.470829] swiotlb_alloc_coherent+0x1be/0x1d0 [49724.470837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49724.470846] ttm_dma_populate+0x25e/0x350 [ttm] [49724.470852] ttm_tt_bind+0x2c/0x60 [ttm] [49724.470857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49724.470865] ttm_bo_validate+0x189/0x1a0 [ttm] [49724.470868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49724.470874] ? mutex_trylock+0xcd/0xe0 [49724.470880] ttm_bo_init_reserved+0x459/0x500 [ttm] [49724.470912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49724.470935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49724.470941] ? __lock_acquire+0x2d4/0x1340 [49724.470961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49724.470983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49724.471005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49724.471022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49724.471043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49724.471054] drm_ioctl_kernel+0x5b/0xb0 [drm] [49724.471062] drm_ioctl+0x2d5/0x370 [drm] [49724.471079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49724.471084] ? __pm_runtime_resume+0x54/0x90 [49724.471089] ? trace_hardirqs_on_caller+0xed/0x180 [49724.471106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49724.471111] do_vfs_ioctl+0xa5/0x6e0 [49724.471118] SyS_ioctl+0x74/0x80 [49724.471123] do_syscall_64+0x79/0x220 [49724.471126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49724.471129] RIP: 0033:0x7fd8d64ef0f7 [49724.471130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49724.471133] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [49724.471134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49724.471136] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [49724.471137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49724.471138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49732.738751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49732.738756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49732.738760] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49732.738762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49732.738764] Call Trace: [49732.738773] dump_stack+0x85/0xbf [49732.738779] swiotlb_alloc_coherent+0x1be/0x1d0 [49732.738791] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49732.738807] ttm_dma_populate+0x25e/0x350 [ttm] [49732.738819] ttm_tt_bind+0x2c/0x60 [ttm] [49732.738825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49732.738840] ttm_bo_validate+0x189/0x1a0 [ttm] [49732.738846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49732.738855] ? mutex_trylock+0xcd/0xe0 [49732.738864] ttm_bo_init_reserved+0x459/0x500 [ttm] [49732.738908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49732.738943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49732.738982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49732.739019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49732.739054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49732.739083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49732.739120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49732.739136] drm_ioctl_kernel+0x5b/0xb0 [drm] [49732.739151] drm_ioctl+0x2d5/0x370 [drm] [49732.739181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49732.739189] ? __pm_runtime_resume+0x54/0x90 [49732.739197] ? trace_hardirqs_on_caller+0xed/0x180 [49732.739229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49732.739237] do_vfs_ioctl+0xa5/0x6e0 [49732.739250] SyS_ioctl+0x74/0x80 [49732.739258] do_syscall_64+0x79/0x220 [49732.739263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49732.739267] RIP: 0033:0x7fd8d64ef0f7 [49732.739270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49732.739274] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [49732.739277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49732.739279] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [49732.739281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49732.739283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [49754.884099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49754.884103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49754.884105] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49754.884107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49754.884108] Call Trace: [49754.884115] dump_stack+0x85/0xbf [49754.884119] swiotlb_alloc_coherent+0x1be/0x1d0 [49754.884128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49754.884137] ttm_dma_populate+0x25e/0x350 [ttm] [49754.884143] ttm_tt_bind+0x2c/0x60 [ttm] [49754.884147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49754.884155] ttm_bo_validate+0x189/0x1a0 [ttm] [49754.884158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49754.884164] ? mutex_trylock+0xcd/0xe0 [49754.884169] ttm_bo_init_reserved+0x459/0x500 [ttm] [49754.884208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49754.884229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49754.884253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49754.884276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49754.884298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49754.884316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49754.884338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49754.884353] drm_ioctl_kernel+0x5b/0xb0 [drm] [49754.884361] drm_ioctl+0x2d5/0x370 [drm] [49754.884379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49754.884384] ? __pm_runtime_resume+0x54/0x90 [49754.884389] ? trace_hardirqs_on_caller+0xed/0x180 [49754.884409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49754.884415] do_vfs_ioctl+0xa5/0x6e0 [49754.884421] SyS_ioctl+0x74/0x80 [49754.884426] do_syscall_64+0x79/0x220 [49754.884429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49754.884432] RIP: 0033:0x7fd8d64ef0f7 [49754.884433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49754.884436] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [49754.884437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49754.884438] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [49754.884440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49754.884441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49795.293579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49795.293583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49795.293585] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49795.293587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49795.293588] Call Trace: [49795.293595] dump_stack+0x85/0xbf [49795.293600] swiotlb_alloc_coherent+0x1be/0x1d0 [49795.293608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49795.293617] ttm_dma_populate+0x25e/0x350 [ttm] [49795.293623] ttm_tt_bind+0x2c/0x60 [ttm] [49795.293627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49795.293635] ttm_bo_validate+0x189/0x1a0 [ttm] [49795.293638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49795.293645] ? mutex_trylock+0xcd/0xe0 [49795.293650] ttm_bo_init_reserved+0x459/0x500 [ttm] [49795.293686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49795.293710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49795.293734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49795.293757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49795.293780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49795.293798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49795.293818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49795.293831] drm_ioctl_kernel+0x5b/0xb0 [drm] [49795.293840] drm_ioctl+0x2d5/0x370 [drm] [49795.293856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49795.293861] ? __pm_runtime_resume+0x54/0x90 [49795.293867] ? trace_hardirqs_on_caller+0xed/0x180 [49795.293885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49795.293890] do_vfs_ioctl+0xa5/0x6e0 [49795.293897] SyS_ioctl+0x74/0x80 [49795.293902] do_syscall_64+0x79/0x220 [49795.293905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49795.293908] RIP: 0033:0x7fd8d64ef0f7 [49795.293909] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49795.293912] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [49795.293913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49795.293915] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [49795.293916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49795.293917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49799.904488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49799.904492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49799.904494] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49799.904496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49799.904497] Call Trace: [49799.904503] dump_stack+0x85/0xbf [49799.904508] swiotlb_alloc_coherent+0x1be/0x1d0 [49799.904515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49799.904524] ttm_dma_populate+0x25e/0x350 [ttm] [49799.904530] ttm_tt_bind+0x2c/0x60 [ttm] [49799.904534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49799.904541] ttm_bo_validate+0x189/0x1a0 [ttm] [49799.904544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49799.904550] ? mutex_trylock+0xcd/0xe0 [49799.904555] ttm_bo_init_reserved+0x459/0x500 [ttm] [49799.904597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49799.904617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49799.904632] ? __lock_acquire+0x2d4/0x1340 [49799.904650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49799.904671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49799.904691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49799.904706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49799.904725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49799.904737] drm_ioctl_kernel+0x5b/0xb0 [drm] [49799.904745] drm_ioctl+0x2d5/0x370 [drm] [49799.904760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49799.904765] ? __pm_runtime_resume+0x54/0x90 [49799.904769] ? trace_hardirqs_on_caller+0xed/0x180 [49799.904786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49799.904791] do_vfs_ioctl+0xa5/0x6e0 [49799.904797] SyS_ioctl+0x74/0x80 [49799.904802] do_syscall_64+0x79/0x220 [49799.904805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49799.904807] RIP: 0033:0x7fd8d64ef0f7 [49799.904809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49799.904811] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [49799.904813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49799.904814] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [49799.904815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49799.904816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [49812.971066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49812.971071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49812.971075] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49812.971078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49812.971079] Call Trace: [49812.971088] dump_stack+0x85/0xbf [49812.971095] swiotlb_alloc_coherent+0x1be/0x1d0 [49812.971107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49812.971123] ttm_dma_populate+0x25e/0x350 [ttm] [49812.971134] ttm_tt_bind+0x2c/0x60 [ttm] [49812.971141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49812.971155] ttm_bo_validate+0x189/0x1a0 [ttm] [49812.971161] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49812.971170] ? mutex_trylock+0xcd/0xe0 [49812.971179] ttm_bo_init_reserved+0x459/0x500 [ttm] [49812.971223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49812.971255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49812.971294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49812.971332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49812.971367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49812.971395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49812.971430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49812.971448] drm_ioctl_kernel+0x5b/0xb0 [drm] [49812.971462] drm_ioctl+0x2d5/0x370 [drm] [49812.971492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49812.971499] ? __pm_runtime_resume+0x54/0x90 [49812.971507] ? trace_hardirqs_on_caller+0xed/0x180 [49812.971539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49812.971547] do_vfs_ioctl+0xa5/0x6e0 [49812.971560] SyS_ioctl+0x74/0x80 [49812.971567] do_syscall_64+0x79/0x220 [49812.971572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49812.971576] RIP: 0033:0x7fd8d64ef0f7 [49812.971578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49812.971583] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [49812.971585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49812.971587] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [49812.971589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49812.971592] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49850.832292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49850.832295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49850.832298] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49850.832299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49850.832300] Call Trace: [49850.832307] dump_stack+0x85/0xbf [49850.832311] swiotlb_alloc_coherent+0x1be/0x1d0 [49850.832319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49850.832328] ttm_dma_populate+0x25e/0x350 [ttm] [49850.832334] ttm_tt_bind+0x2c/0x60 [ttm] [49850.832339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49850.832347] ttm_bo_validate+0x189/0x1a0 [ttm] [49850.832350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49850.832356] ? mutex_trylock+0xcd/0xe0 [49850.832361] ttm_bo_init_reserved+0x459/0x500 [ttm] [49850.832392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49850.832415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49850.832440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49850.832465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49850.832486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49850.832504] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49850.832524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49850.832536] drm_ioctl_kernel+0x5b/0xb0 [drm] [49850.832544] drm_ioctl+0x2d5/0x370 [drm] [49850.832561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49850.832566] ? __pm_runtime_resume+0x54/0x90 [49850.832571] ? trace_hardirqs_on_caller+0xed/0x180 [49850.832589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49850.832595] do_vfs_ioctl+0xa5/0x6e0 [49850.832601] SyS_ioctl+0x74/0x80 [49850.832606] do_syscall_64+0x79/0x220 [49850.832610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49850.832612] RIP: 0033:0x7fd8d64ef0f7 [49850.832614] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49850.832616] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [49850.832618] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49850.832619] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [49850.832620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49850.832622] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [49861.865019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49861.865024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49861.865027] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49861.865030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49861.865031] Call Trace: [49861.865040] dump_stack+0x85/0xbf [49861.865046] swiotlb_alloc_coherent+0x1be/0x1d0 [49861.865057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49861.865072] ttm_dma_populate+0x25e/0x350 [ttm] [49861.865083] ttm_tt_bind+0x2c/0x60 [ttm] [49861.865089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49861.865103] ttm_bo_validate+0x189/0x1a0 [ttm] [49861.865108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49861.865117] ? mutex_trylock+0xcd/0xe0 [49861.865125] ttm_bo_init_reserved+0x459/0x500 [ttm] [49861.865168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49861.865198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49861.865233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49861.865268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49861.865300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49861.865325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49861.865357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49861.865373] drm_ioctl_kernel+0x5b/0xb0 [drm] [49861.865386] drm_ioctl+0x2d5/0x370 [drm] [49861.865413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49861.865420] ? __pm_runtime_resume+0x54/0x90 [49861.865428] ? trace_hardirqs_on_caller+0xed/0x180 [49861.865457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49861.865465] do_vfs_ioctl+0xa5/0x6e0 [49861.865476] SyS_ioctl+0x74/0x80 [49861.865494] do_syscall_64+0x79/0x220 [49861.865498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49861.865502] RIP: 0033:0x7fd8d64ef0f7 [49861.865504] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49861.865508] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [49861.865510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49861.865512] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [49861.865514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49861.865516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [49874.731019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49874.731024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49874.731027] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49874.731030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49874.731032] Call Trace: [49874.731040] dump_stack+0x85/0xbf [49874.731046] swiotlb_alloc_coherent+0x1be/0x1d0 [49874.731054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49874.731063] ttm_dma_populate+0x25e/0x350 [ttm] [49874.731069] ttm_tt_bind+0x2c/0x60 [ttm] [49874.731072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49874.731080] ttm_bo_validate+0x189/0x1a0 [ttm] [49874.731083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49874.731089] ? mutex_trylock+0xcd/0xe0 [49874.731094] ttm_bo_init_reserved+0x459/0x500 [ttm] [49874.731126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49874.731145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49874.731166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49874.731187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49874.731207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49874.731239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49874.731267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49874.731282] drm_ioctl_kernel+0x5b/0xb0 [drm] [49874.731294] drm_ioctl+0x2d5/0x370 [drm] [49874.731320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49874.731327] ? __pm_runtime_resume+0x54/0x90 [49874.731335] ? trace_hardirqs_on_caller+0xed/0x180 [49874.731380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49874.731387] do_vfs_ioctl+0xa5/0x6e0 [49874.731400] SyS_ioctl+0x74/0x80 [49874.731407] do_syscall_64+0x79/0x220 [49874.731412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49874.731416] RIP: 0033:0x7fd8d64ef0f7 [49874.731418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49874.731423] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [49874.731434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49874.731436] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [49874.731438] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49874.731440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [49884.532147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49884.532152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49884.532156] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49884.532158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49884.532160] Call Trace: [49884.532169] dump_stack+0x85/0xbf [49884.532175] swiotlb_alloc_coherent+0x1be/0x1d0 [49884.532187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49884.532202] ttm_dma_populate+0x25e/0x350 [ttm] [49884.532213] ttm_tt_bind+0x2c/0x60 [ttm] [49884.532219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49884.532233] ttm_bo_validate+0x189/0x1a0 [ttm] [49884.532238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49884.532247] ? mutex_trylock+0xcd/0xe0 [49884.532256] ttm_bo_init_reserved+0x459/0x500 [ttm] [49884.532295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49884.532325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49884.532334] ? __lock_acquire+0x2d4/0x1340 [49884.532364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49884.532400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49884.532433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49884.532459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49884.532492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49884.532507] drm_ioctl_kernel+0x5b/0xb0 [drm] [49884.532520] drm_ioctl+0x2d5/0x370 [drm] [49884.532548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49884.532555] ? __pm_runtime_resume+0x54/0x90 [49884.532562] ? trace_hardirqs_on_caller+0xed/0x180 [49884.532591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49884.532598] do_vfs_ioctl+0xa5/0x6e0 [49884.532610] SyS_ioctl+0x74/0x80 [49884.532617] do_syscall_64+0x79/0x220 [49884.532622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49884.532625] RIP: 0033:0x7fd8d64ef0f7 [49884.532628] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49884.532632] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [49884.532634] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49884.532636] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [49884.532638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49884.532641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [49901.647560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49901.647564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49901.647567] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49901.647568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49901.647569] Call Trace: [49901.647576] dump_stack+0x85/0xbf [49901.647581] swiotlb_alloc_coherent+0x1be/0x1d0 [49901.647590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49901.647599] ttm_dma_populate+0x25e/0x350 [ttm] [49901.647605] ttm_tt_bind+0x2c/0x60 [ttm] [49901.647609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49901.647617] ttm_bo_validate+0x189/0x1a0 [ttm] [49901.647620] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49901.647626] ? mutex_trylock+0xcd/0xe0 [49901.647631] ttm_bo_init_reserved+0x459/0x500 [ttm] [49901.647664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49901.647682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49901.647688] ? __lock_acquire+0x2d4/0x1340 [49901.647707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49901.647728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49901.647748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49901.647771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49901.647801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49901.647819] drm_ioctl_kernel+0x5b/0xb0 [drm] [49901.647831] drm_ioctl+0x2d5/0x370 [drm] [49901.647856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49901.647863] ? __pm_runtime_resume+0x54/0x90 [49901.647869] ? trace_hardirqs_on_caller+0xed/0x180 [49901.647899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49901.647907] do_vfs_ioctl+0xa5/0x6e0 [49901.647918] SyS_ioctl+0x74/0x80 [49901.647926] do_syscall_64+0x79/0x220 [49901.647930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49901.647933] RIP: 0033:0x7fd8d64ef0f7 [49901.647935] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49901.647940] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [49901.647941] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49901.647943] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [49901.647945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49901.647947] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [49915.883297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49915.883302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49915.883306] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49915.883308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49915.883310] Call Trace: [49915.883319] dump_stack+0x85/0xbf [49915.883325] swiotlb_alloc_coherent+0x1be/0x1d0 [49915.883336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49915.883353] ttm_dma_populate+0x25e/0x350 [ttm] [49915.883364] ttm_tt_bind+0x2c/0x60 [ttm] [49915.883370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49915.883385] ttm_bo_validate+0x189/0x1a0 [ttm] [49915.883390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49915.883400] ? mutex_trylock+0xcd/0xe0 [49915.883409] ttm_bo_init_reserved+0x459/0x500 [ttm] [49915.883450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49915.883494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49915.883533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49915.883566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49915.883601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49915.883627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49915.883663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49915.883678] drm_ioctl_kernel+0x5b/0xb0 [drm] [49915.883693] drm_ioctl+0x2d5/0x370 [drm] [49915.883723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49915.883730] ? __pm_runtime_resume+0x54/0x90 [49915.883739] ? trace_hardirqs_on_caller+0xed/0x180 [49915.883791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49915.883799] do_vfs_ioctl+0xa5/0x6e0 [49915.883812] SyS_ioctl+0x74/0x80 [49915.883820] do_syscall_64+0x79/0x220 [49915.883825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49915.883829] RIP: 0033:0x7fd8d64ef0f7 [49915.883831] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49915.883836] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [49915.883838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49915.883840] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [49915.883842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49915.883845] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [49932.262543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49932.262548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49932.262552] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49932.262554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49932.262556] Call Trace: [49932.262564] dump_stack+0x85/0xbf [49932.262570] swiotlb_alloc_coherent+0x1be/0x1d0 [49932.262582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49932.262599] ttm_dma_populate+0x25e/0x350 [ttm] [49932.262611] ttm_tt_bind+0x2c/0x60 [ttm] [49932.262617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49932.262631] ttm_bo_validate+0x189/0x1a0 [ttm] [49932.262636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49932.262646] ? mutex_trylock+0xcd/0xe0 [49932.262655] ttm_bo_init_reserved+0x459/0x500 [ttm] [49932.262697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49932.262734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49932.262775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49932.262814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49932.262850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49932.262878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49932.262913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49932.262928] drm_ioctl_kernel+0x5b/0xb0 [drm] [49932.262942] drm_ioctl+0x2d5/0x370 [drm] [49932.262971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49932.262978] ? __pm_runtime_resume+0x54/0x90 [49932.262986] ? trace_hardirqs_on_caller+0xed/0x180 [49932.263017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49932.263025] do_vfs_ioctl+0xa5/0x6e0 [49932.263037] SyS_ioctl+0x74/0x80 [49932.263044] do_syscall_64+0x79/0x220 [49932.263050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49932.263053] RIP: 0033:0x7fd8d64ef0f7 [49932.263055] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49932.263060] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [49932.263062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49932.263064] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [49932.263066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49932.263068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [49973.515284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [49973.515287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [49973.515290] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [49973.515292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [49973.515293] Call Trace: [49973.515299] dump_stack+0x85/0xbf [49973.515304] swiotlb_alloc_coherent+0x1be/0x1d0 [49973.515311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [49973.515321] ttm_dma_populate+0x25e/0x350 [ttm] [49973.515327] ttm_tt_bind+0x2c/0x60 [ttm] [49973.515331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [49973.515339] ttm_bo_validate+0x189/0x1a0 [ttm] [49973.515342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [49973.515348] ? mutex_trylock+0xcd/0xe0 [49973.515353] ttm_bo_init_reserved+0x459/0x500 [ttm] [49973.515385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [49973.515403] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [49973.515409] ? __lock_acquire+0x2d4/0x1340 [49973.515428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [49973.515454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [49973.515484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49973.515508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [49973.515528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49973.515540] drm_ioctl_kernel+0x5b/0xb0 [drm] [49973.515548] drm_ioctl+0x2d5/0x370 [drm] [49973.515565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [49973.515569] ? __pm_runtime_resume+0x54/0x90 [49973.515574] ? trace_hardirqs_on_caller+0xed/0x180 [49973.515592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [49973.515597] do_vfs_ioctl+0xa5/0x6e0 [49973.515606] SyS_ioctl+0x74/0x80 [49973.515614] do_syscall_64+0x79/0x220 [49973.515619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [49973.515622] RIP: 0033:0x7fd8d64ef0f7 [49973.515624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [49973.515629] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [49973.515631] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [49973.515633] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [49973.515635] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [49973.515638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50002.101720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50002.101724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50002.101728] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50002.101730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50002.101731] Call Trace: [50002.101739] dump_stack+0x85/0xbf [50002.101745] swiotlb_alloc_coherent+0x1be/0x1d0 [50002.101755] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50002.101769] ttm_dma_populate+0x25e/0x350 [ttm] [50002.101779] ttm_tt_bind+0x2c/0x60 [ttm] [50002.101785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50002.101795] ttm_bo_validate+0x189/0x1a0 [ttm] [50002.101798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50002.101806] ? mutex_trylock+0xcd/0xe0 [50002.101814] ttm_bo_init_reserved+0x459/0x500 [ttm] [50002.101856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50002.101883] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50002.101915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50002.101946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50002.101976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50002.102000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50002.102031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50002.102047] drm_ioctl_kernel+0x5b/0xb0 [drm] [50002.102059] drm_ioctl+0x2d5/0x370 [drm] [50002.102085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50002.102101] ? __pm_runtime_resume+0x54/0x90 [50002.102108] ? trace_hardirqs_on_caller+0xed/0x180 [50002.102134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50002.102140] do_vfs_ioctl+0xa5/0x6e0 [50002.102151] SyS_ioctl+0x74/0x80 [50002.102157] do_syscall_64+0x79/0x220 [50002.102161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50002.102165] RIP: 0033:0x7fd8d64ef0f7 [50002.102167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50002.102170] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50002.102172] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50002.102173] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50002.102175] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50002.102177] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50023.247375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50023.247380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50023.247384] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50023.247386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50023.247388] Call Trace: [50023.247397] dump_stack+0x85/0xbf [50023.247403] swiotlb_alloc_coherent+0x1be/0x1d0 [50023.247415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50023.247432] ttm_dma_populate+0x25e/0x350 [ttm] [50023.247444] ttm_tt_bind+0x2c/0x60 [ttm] [50023.247450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50023.247465] ttm_bo_validate+0x189/0x1a0 [ttm] [50023.247470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50023.247480] ? mutex_trylock+0xcd/0xe0 [50023.247489] ttm_bo_init_reserved+0x459/0x500 [ttm] [50023.247530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50023.247564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50023.247603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50023.247642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50023.247679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50023.247707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50023.247742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50023.247758] drm_ioctl_kernel+0x5b/0xb0 [drm] [50023.247772] drm_ioctl+0x2d5/0x370 [drm] [50023.247801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50023.247809] ? __pm_runtime_resume+0x54/0x90 [50023.247817] ? trace_hardirqs_on_caller+0xed/0x180 [50023.247849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50023.247857] do_vfs_ioctl+0xa5/0x6e0 [50023.247870] SyS_ioctl+0x74/0x80 [50023.247878] do_syscall_64+0x79/0x220 [50023.247883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50023.247887] RIP: 0033:0x7fd8d64ef0f7 [50023.247889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50023.247894] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [50023.247896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50023.247898] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [50023.247900] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50023.247903] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50048.758364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50048.758370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50048.758373] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50048.758376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50048.758377] Call Trace: [50048.758386] dump_stack+0x85/0xbf [50048.758392] swiotlb_alloc_coherent+0x1be/0x1d0 [50048.758411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50048.758423] ttm_dma_populate+0x25e/0x350 [ttm] [50048.758431] ttm_tt_bind+0x2c/0x60 [ttm] [50048.758437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50048.758449] ttm_bo_validate+0x189/0x1a0 [ttm] [50048.758453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50048.758461] ? mutex_trylock+0xcd/0xe0 [50048.758469] ttm_bo_init_reserved+0x459/0x500 [ttm] [50048.758521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50048.758550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50048.758584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50048.758628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50048.758660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50048.758683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50048.758710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50048.758728] drm_ioctl_kernel+0x5b/0xb0 [drm] [50048.758738] drm_ioctl+0x2d5/0x370 [drm] [50048.758761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50048.758768] ? __pm_runtime_resume+0x54/0x90 [50048.758775] ? trace_hardirqs_on_caller+0xed/0x180 [50048.758800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50048.758807] do_vfs_ioctl+0xa5/0x6e0 [50048.758817] SyS_ioctl+0x74/0x80 [50048.758823] do_syscall_64+0x79/0x220 [50048.758827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50048.758830] RIP: 0033:0x7fd8d64ef0f7 [50048.758832] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50048.758836] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [50048.758838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50048.758839] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [50048.758841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50048.758843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50061.900176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50061.900181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50061.900184] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50061.900186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50061.900188] Call Trace: [50061.900197] dump_stack+0x85/0xbf [50061.900203] swiotlb_alloc_coherent+0x1be/0x1d0 [50061.900215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50061.900232] ttm_dma_populate+0x25e/0x350 [ttm] [50061.900242] ttm_tt_bind+0x2c/0x60 [ttm] [50061.900249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50061.900263] ttm_bo_validate+0x189/0x1a0 [ttm] [50061.900268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50061.900277] ? mutex_trylock+0xcd/0xe0 [50061.900286] ttm_bo_init_reserved+0x459/0x500 [ttm] [50061.900328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50061.900360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50061.900401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50061.900439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50061.900475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50061.900503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50061.900538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50061.900553] drm_ioctl_kernel+0x5b/0xb0 [drm] [50061.900568] drm_ioctl+0x2d5/0x370 [drm] [50061.900597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50061.900604] ? __pm_runtime_resume+0x54/0x90 [50061.900613] ? trace_hardirqs_on_caller+0xed/0x180 [50061.900644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50061.900652] do_vfs_ioctl+0xa5/0x6e0 [50061.900664] SyS_ioctl+0x74/0x80 [50061.900672] do_syscall_64+0x79/0x220 [50061.900677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50061.900681] RIP: 0033:0x7fd8d64ef0f7 [50061.900683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50061.900687] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [50061.900690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50061.900692] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [50061.900694] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50061.900707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50079.192957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50079.192960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50079.192963] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50079.192964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50079.192965] Call Trace: [50079.192972] dump_stack+0x85/0xbf [50079.192976] swiotlb_alloc_coherent+0x1be/0x1d0 [50079.192984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50079.192993] ttm_dma_populate+0x25e/0x350 [ttm] [50079.192999] ttm_tt_bind+0x2c/0x60 [ttm] [50079.193004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50079.193012] ttm_bo_validate+0x189/0x1a0 [ttm] [50079.193015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50079.193021] ? mutex_trylock+0xcd/0xe0 [50079.193027] ttm_bo_init_reserved+0x459/0x500 [ttm] [50079.193060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50079.193079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50079.193085] ? __lock_acquire+0x2d4/0x1340 [50079.193104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50079.193126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50079.193146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50079.193162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50079.193181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50079.193193] drm_ioctl_kernel+0x5b/0xb0 [drm] [50079.193201] drm_ioctl+0x2d5/0x370 [drm] [50079.193218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50079.193222] ? __pm_runtime_resume+0x54/0x90 [50079.193227] ? trace_hardirqs_on_caller+0xed/0x180 [50079.193244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50079.193250] do_vfs_ioctl+0xa5/0x6e0 [50079.193257] SyS_ioctl+0x74/0x80 [50079.193262] do_syscall_64+0x79/0x220 [50079.193265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50079.193267] RIP: 0033:0x7fd8d64ef0f7 [50079.193269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50079.193271] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [50079.193272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50079.193274] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [50079.193275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50079.193276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50090.980804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50090.980809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50090.980813] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50090.980815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50090.980817] Call Trace: [50090.980825] dump_stack+0x85/0xbf [50090.980832] swiotlb_alloc_coherent+0x1be/0x1d0 [50090.980844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50090.980860] ttm_dma_populate+0x25e/0x350 [ttm] [50090.980871] ttm_tt_bind+0x2c/0x60 [ttm] [50090.980877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50090.980891] ttm_bo_validate+0x189/0x1a0 [ttm] [50090.980896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50090.980906] ? mutex_trylock+0xcd/0xe0 [50090.980914] ttm_bo_init_reserved+0x459/0x500 [ttm] [50090.980953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50090.980984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50090.981022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50090.981059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50090.981104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50090.981131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50090.981165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50090.981179] drm_ioctl_kernel+0x5b/0xb0 [drm] [50090.981192] drm_ioctl+0x2d5/0x370 [drm] [50090.981220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50090.981237] ? __pm_runtime_resume+0x54/0x90 [50090.981256] ? trace_hardirqs_on_caller+0xed/0x180 [50090.981288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50090.981295] do_vfs_ioctl+0xa5/0x6e0 [50090.981308] SyS_ioctl+0x74/0x80 [50090.981316] do_syscall_64+0x79/0x220 [50090.981321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50090.981325] RIP: 0033:0x7fd8d64ef0f7 [50090.981327] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50090.981332] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [50090.981334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50090.981336] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [50090.981339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50090.981341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50094.282748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50094.282753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50094.282757] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50094.282759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50094.282761] Call Trace: [50094.282770] dump_stack+0x85/0xbf [50094.282776] swiotlb_alloc_coherent+0x1be/0x1d0 [50094.282788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50094.282802] ttm_dma_populate+0x25e/0x350 [ttm] [50094.282808] ttm_tt_bind+0x2c/0x60 [ttm] [50094.282812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50094.282820] ttm_bo_validate+0x189/0x1a0 [ttm] [50094.282823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50094.282828] ? mutex_trylock+0xcd/0xe0 [50094.282833] ttm_bo_init_reserved+0x459/0x500 [ttm] [50094.282866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50094.282887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50094.282911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50094.282934] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50094.282957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50094.282974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50094.282995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50094.283008] drm_ioctl_kernel+0x5b/0xb0 [drm] [50094.283016] drm_ioctl+0x2d5/0x370 [drm] [50094.283033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50094.283038] ? __pm_runtime_resume+0x54/0x90 [50094.283043] ? trace_hardirqs_on_caller+0xed/0x180 [50094.283061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50094.283066] do_vfs_ioctl+0xa5/0x6e0 [50094.283073] SyS_ioctl+0x74/0x80 [50094.283078] do_syscall_64+0x79/0x220 [50094.283082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50094.283084] RIP: 0033:0x7fd8d64ef0f7 [50094.283085] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50094.283088] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50094.283090] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50094.283091] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50094.283092] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50094.283093] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50130.465551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50130.465556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50130.465559] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50130.465561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50130.465563] Call Trace: [50130.465571] dump_stack+0x85/0xbf [50130.465577] swiotlb_alloc_coherent+0x1be/0x1d0 [50130.465588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50130.465603] ttm_dma_populate+0x25e/0x350 [ttm] [50130.465613] ttm_tt_bind+0x2c/0x60 [ttm] [50130.465620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50130.465632] ttm_bo_validate+0x189/0x1a0 [ttm] [50130.465635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50130.465641] ? mutex_trylock+0xcd/0xe0 [50130.465646] ttm_bo_init_reserved+0x459/0x500 [ttm] [50130.465678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50130.465701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50130.465722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50130.465744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50130.465764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50130.465780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50130.465816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50130.465831] drm_ioctl_kernel+0x5b/0xb0 [drm] [50130.465839] drm_ioctl+0x2d5/0x370 [drm] [50130.465855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50130.465859] ? __pm_runtime_resume+0x54/0x90 [50130.465864] ? trace_hardirqs_on_caller+0xed/0x180 [50130.465881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50130.465886] do_vfs_ioctl+0xa5/0x6e0 [50130.465893] SyS_ioctl+0x74/0x80 [50130.465898] do_syscall_64+0x79/0x220 [50130.465900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50130.465903] RIP: 0033:0x7fd8d64ef0f7 [50130.465904] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50130.465907] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [50130.465908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50130.465910] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [50130.465911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50130.465912] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50134.051729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50134.051733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50134.051736] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50134.051737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50134.051738] Call Trace: [50134.051746] dump_stack+0x85/0xbf [50134.051750] swiotlb_alloc_coherent+0x1be/0x1d0 [50134.051758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50134.051768] ttm_dma_populate+0x25e/0x350 [ttm] [50134.051784] ttm_tt_bind+0x2c/0x60 [ttm] [50134.051787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50134.051795] ttm_bo_validate+0x189/0x1a0 [ttm] [50134.051799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50134.051805] ? mutex_trylock+0xcd/0xe0 [50134.051810] ttm_bo_init_reserved+0x459/0x500 [ttm] [50134.051842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50134.051864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50134.051886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50134.051909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50134.051930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50134.051948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50134.051968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50134.051980] drm_ioctl_kernel+0x5b/0xb0 [drm] [50134.051988] drm_ioctl+0x2d5/0x370 [drm] [50134.052005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50134.052010] ? __pm_runtime_resume+0x54/0x90 [50134.052015] ? trace_hardirqs_on_caller+0xed/0x180 [50134.052033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50134.052038] do_vfs_ioctl+0xa5/0x6e0 [50134.052045] SyS_ioctl+0x74/0x80 [50134.052049] do_syscall_64+0x79/0x220 [50134.052053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50134.052055] RIP: 0033:0x7fd8d64ef0f7 [50134.052057] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50134.052059] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [50134.052060] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50134.052062] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [50134.052063] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50134.052064] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50135.136448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50135.136451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50135.136454] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50135.136455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50135.136456] Call Trace: [50135.136463] dump_stack+0x85/0xbf [50135.136467] swiotlb_alloc_coherent+0x1be/0x1d0 [50135.136475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50135.136483] ttm_dma_populate+0x25e/0x350 [ttm] [50135.136490] ttm_tt_bind+0x2c/0x60 [ttm] [50135.136493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50135.136501] ttm_bo_validate+0x189/0x1a0 [ttm] [50135.136504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50135.136510] ? mutex_trylock+0xcd/0xe0 [50135.136515] ttm_bo_init_reserved+0x459/0x500 [ttm] [50135.136547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50135.136566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50135.136571] ? __lock_acquire+0x2d4/0x1340 [50135.136589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50135.136611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50135.136630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50135.136646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50135.136664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50135.136677] drm_ioctl_kernel+0x5b/0xb0 [drm] [50135.136684] drm_ioctl+0x2d5/0x370 [drm] [50135.136700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50135.136705] ? __pm_runtime_resume+0x54/0x90 [50135.136709] ? trace_hardirqs_on_caller+0xed/0x180 [50135.136736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50135.136742] do_vfs_ioctl+0xa5/0x6e0 [50135.136749] SyS_ioctl+0x74/0x80 [50135.136754] do_syscall_64+0x79/0x220 [50135.136757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50135.136768] RIP: 0033:0x7fd8d64ef0f7 [50135.136770] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50135.136772] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [50135.136774] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50135.136775] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [50135.136776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50135.136777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50139.454784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50139.454787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50139.454790] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50139.454791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50139.454792] Call Trace: [50139.454800] dump_stack+0x85/0xbf [50139.454804] swiotlb_alloc_coherent+0x1be/0x1d0 [50139.454812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50139.454821] ttm_dma_populate+0x25e/0x350 [ttm] [50139.454827] ttm_tt_bind+0x2c/0x60 [ttm] [50139.454831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50139.454839] ttm_bo_validate+0x189/0x1a0 [ttm] [50139.454842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50139.454848] ? mutex_trylock+0xcd/0xe0 [50139.454853] ttm_bo_init_reserved+0x459/0x500 [ttm] [50139.454887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50139.454909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50139.454933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50139.454955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50139.454977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50139.454994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50139.455014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50139.455026] drm_ioctl_kernel+0x5b/0xb0 [drm] [50139.455034] drm_ioctl+0x2d5/0x370 [drm] [50139.455051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50139.455056] ? __pm_runtime_resume+0x54/0x90 [50139.455061] ? trace_hardirqs_on_caller+0xed/0x180 [50139.455079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50139.455084] do_vfs_ioctl+0xa5/0x6e0 [50139.455090] SyS_ioctl+0x74/0x80 [50139.455095] do_syscall_64+0x79/0x220 [50139.455098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50139.455101] RIP: 0033:0x7fd8d64ef0f7 [50139.455102] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50139.455105] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50139.455106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50139.455107] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50139.455109] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50139.455110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50141.086917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50141.086922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50141.086926] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50141.086928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50141.086930] Call Trace: [50141.086938] dump_stack+0x85/0xbf [50141.086944] swiotlb_alloc_coherent+0x1be/0x1d0 [50141.086956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50141.086973] ttm_dma_populate+0x25e/0x350 [ttm] [50141.086984] ttm_tt_bind+0x2c/0x60 [ttm] [50141.086991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50141.087004] ttm_bo_validate+0x189/0x1a0 [ttm] [50141.087007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50141.087013] ? mutex_trylock+0xcd/0xe0 [50141.087019] ttm_bo_init_reserved+0x459/0x500 [ttm] [50141.087052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50141.087074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50141.087080] ? __lock_acquire+0x2d4/0x1340 [50141.087100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50141.087123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50141.087145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50141.087162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50141.087183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50141.087195] drm_ioctl_kernel+0x5b/0xb0 [drm] [50141.087204] drm_ioctl+0x2d5/0x370 [drm] [50141.087221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50141.087225] ? __pm_runtime_resume+0x54/0x90 [50141.087230] ? trace_hardirqs_on_caller+0xed/0x180 [50141.087248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50141.087253] do_vfs_ioctl+0xa5/0x6e0 [50141.087260] SyS_ioctl+0x74/0x80 [50141.087265] do_syscall_64+0x79/0x220 [50141.087269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50141.087271] RIP: 0033:0x7fd8d64ef0f7 [50141.087273] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50141.087275] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [50141.087277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50141.087278] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [50141.087279] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50141.087281] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50144.646757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50144.646762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50144.646767] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50144.646769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50144.646771] Call Trace: [50144.646779] dump_stack+0x85/0xbf [50144.646795] swiotlb_alloc_coherent+0x1be/0x1d0 [50144.646808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50144.646824] ttm_dma_populate+0x25e/0x350 [ttm] [50144.646835] ttm_tt_bind+0x2c/0x60 [ttm] [50144.646842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50144.646856] ttm_bo_validate+0x189/0x1a0 [ttm] [50144.646861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50144.646871] ? mutex_trylock+0xcd/0xe0 [50144.646880] ttm_bo_init_reserved+0x459/0x500 [ttm] [50144.646919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50144.646952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50144.646989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50144.647023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50144.647054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50144.647078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50144.647110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50144.647125] drm_ioctl_kernel+0x5b/0xb0 [drm] [50144.647150] drm_ioctl+0x2d5/0x370 [drm] [50144.647178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50144.647195] ? __pm_runtime_resume+0x54/0x90 [50144.647203] ? trace_hardirqs_on_caller+0xed/0x180 [50144.647232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50144.647240] do_vfs_ioctl+0xa5/0x6e0 [50144.647252] SyS_ioctl+0x74/0x80 [50144.647260] do_syscall_64+0x79/0x220 [50144.647265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50144.647268] RIP: 0033:0x7fd8d64ef0f7 [50144.647271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50144.647275] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50144.647277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50144.647280] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50144.647282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50144.647284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50145.765523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50145.765527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50145.765529] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50145.765531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50145.765532] Call Trace: [50145.765538] dump_stack+0x85/0xbf [50145.765542] swiotlb_alloc_coherent+0x1be/0x1d0 [50145.765550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50145.765559] ttm_dma_populate+0x25e/0x350 [ttm] [50145.765565] ttm_tt_bind+0x2c/0x60 [ttm] [50145.765569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50145.765577] ttm_bo_validate+0x189/0x1a0 [ttm] [50145.765580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50145.765586] ? mutex_trylock+0xcd/0xe0 [50145.765591] ttm_bo_init_reserved+0x459/0x500 [ttm] [50145.765622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50145.765643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50145.765649] ? __lock_acquire+0x2d4/0x1340 [50145.765670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50145.765693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50145.765715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50145.765731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50145.765752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50145.765763] drm_ioctl_kernel+0x5b/0xb0 [drm] [50145.765771] drm_ioctl+0x2d5/0x370 [drm] [50145.765788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50145.765792] ? __pm_runtime_resume+0x54/0x90 [50145.765796] ? trace_hardirqs_on_caller+0xed/0x180 [50145.765814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50145.765819] do_vfs_ioctl+0xa5/0x6e0 [50145.765826] SyS_ioctl+0x74/0x80 [50145.765831] do_syscall_64+0x79/0x220 [50145.765834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50145.765836] RIP: 0033:0x7fd8d64ef0f7 [50145.765838] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50145.765840] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50145.765842] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50145.765843] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50145.765844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50145.765845] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50146.287710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50146.287713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50146.287716] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50146.287717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50146.287718] Call Trace: [50146.287725] dump_stack+0x85/0xbf [50146.287730] swiotlb_alloc_coherent+0x1be/0x1d0 [50146.287738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50146.287747] ttm_dma_populate+0x25e/0x350 [ttm] [50146.287754] ttm_tt_bind+0x2c/0x60 [ttm] [50146.287757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50146.287765] ttm_bo_validate+0x189/0x1a0 [ttm] [50146.287768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50146.287774] ? mutex_trylock+0xcd/0xe0 [50146.287781] ttm_bo_init_reserved+0x459/0x500 [ttm] [50146.287826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50146.287845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50146.287851] ? __lock_acquire+0x2d4/0x1340 [50146.287870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50146.287891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50146.287912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50146.287928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50146.287947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50146.287961] drm_ioctl_kernel+0x5b/0xb0 [drm] [50146.287969] drm_ioctl+0x2d5/0x370 [drm] [50146.287985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50146.287990] ? __pm_runtime_resume+0x54/0x90 [50146.287994] ? trace_hardirqs_on_caller+0xed/0x180 [50146.288011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50146.288016] do_vfs_ioctl+0xa5/0x6e0 [50146.288023] SyS_ioctl+0x74/0x80 [50146.288028] do_syscall_64+0x79/0x220 [50146.288031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50146.288034] RIP: 0033:0x7fd8d64ef0f7 [50146.288035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50146.288038] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [50146.288039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50146.288040] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [50146.288042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50146.288043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50147.300706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50147.300710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50147.300712] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50147.300714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50147.300715] Call Trace: [50147.300722] dump_stack+0x85/0xbf [50147.300727] swiotlb_alloc_coherent+0x1be/0x1d0 [50147.300738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50147.300754] ttm_dma_populate+0x25e/0x350 [ttm] [50147.300766] ttm_tt_bind+0x2c/0x60 [ttm] [50147.300772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50147.300786] ttm_bo_validate+0x189/0x1a0 [ttm] [50147.300791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50147.300800] ? mutex_trylock+0xcd/0xe0 [50147.300808] ttm_bo_init_reserved+0x459/0x500 [ttm] [50147.300851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50147.300886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50147.300918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50147.300942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50147.300964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50147.300982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50147.301002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50147.301015] drm_ioctl_kernel+0x5b/0xb0 [drm] [50147.301023] drm_ioctl+0x2d5/0x370 [drm] [50147.301041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50147.301045] ? __pm_runtime_resume+0x54/0x90 [50147.301051] ? trace_hardirqs_on_caller+0xed/0x180 [50147.301069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50147.301075] do_vfs_ioctl+0xa5/0x6e0 [50147.301082] SyS_ioctl+0x74/0x80 [50147.301087] do_syscall_64+0x79/0x220 [50147.301090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50147.301093] RIP: 0033:0x7fd8d64ef0f7 [50147.301094] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50147.301097] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [50147.301098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50147.301100] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [50147.301102] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50147.301104] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50155.051143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50155.051146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50155.051149] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50155.051150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50155.051151] Call Trace: [50155.051158] dump_stack+0x85/0xbf [50155.051163] swiotlb_alloc_coherent+0x1be/0x1d0 [50155.051170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50155.051179] ttm_dma_populate+0x25e/0x350 [ttm] [50155.051185] ttm_tt_bind+0x2c/0x60 [ttm] [50155.051189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50155.051197] ttm_bo_validate+0x189/0x1a0 [ttm] [50155.051200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50155.051206] ? mutex_trylock+0xcd/0xe0 [50155.051212] ttm_bo_init_reserved+0x459/0x500 [ttm] [50155.051243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50155.051262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50155.051284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50155.051305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50155.051325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50155.051341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50155.051360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50155.051372] drm_ioctl_kernel+0x5b/0xb0 [drm] [50155.051380] drm_ioctl+0x2d5/0x370 [drm] [50155.051396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50155.051401] ? __pm_runtime_resume+0x54/0x90 [50155.051406] ? trace_hardirqs_on_caller+0xed/0x180 [50155.051423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50155.051429] do_vfs_ioctl+0xa5/0x6e0 [50155.051435] SyS_ioctl+0x74/0x80 [50155.051440] do_syscall_64+0x79/0x220 [50155.051443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50155.051446] RIP: 0033:0x7fd8d64ef0f7 [50155.051447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50155.051450] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [50155.051451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50155.051453] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [50155.051454] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50155.051455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50157.129727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50157.129731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50157.129735] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50157.129738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50157.129739] Call Trace: [50157.129748] dump_stack+0x85/0xbf [50157.129753] swiotlb_alloc_coherent+0x1be/0x1d0 [50157.129765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50157.129780] ttm_dma_populate+0x25e/0x350 [ttm] [50157.129791] ttm_tt_bind+0x2c/0x60 [ttm] [50157.129797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50157.129811] ttm_bo_validate+0x189/0x1a0 [ttm] [50157.129816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50157.129825] ? mutex_trylock+0xcd/0xe0 [50157.129834] ttm_bo_init_reserved+0x459/0x500 [ttm] [50157.129875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50157.129905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50157.129936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50157.129966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50157.129995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50157.130017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50157.130045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50157.130060] drm_ioctl_kernel+0x5b/0xb0 [drm] [50157.130072] drm_ioctl+0x2d5/0x370 [drm] [50157.130098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50157.130104] ? __pm_runtime_resume+0x54/0x90 [50157.130110] ? trace_hardirqs_on_caller+0xed/0x180 [50157.130135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50157.130142] do_vfs_ioctl+0xa5/0x6e0 [50157.130151] SyS_ioctl+0x74/0x80 [50157.130158] do_syscall_64+0x79/0x220 [50157.130162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50157.130165] RIP: 0033:0x7fd8d64ef0f7 [50157.130167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50157.130171] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50157.130173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50157.130175] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50157.130176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50157.130178] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50161.425659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50161.425662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50161.425665] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50161.425666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50161.425667] Call Trace: [50161.425674] dump_stack+0x85/0xbf [50161.425678] swiotlb_alloc_coherent+0x1be/0x1d0 [50161.425686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50161.425695] ttm_dma_populate+0x25e/0x350 [ttm] [50161.425701] ttm_tt_bind+0x2c/0x60 [ttm] [50161.425705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50161.425712] ttm_bo_validate+0x189/0x1a0 [ttm] [50161.425716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50161.425721] ? mutex_trylock+0xcd/0xe0 [50161.425727] ttm_bo_init_reserved+0x459/0x500 [ttm] [50161.425761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50161.425780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50161.425811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50161.425832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50161.425852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50161.425868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50161.425888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50161.425900] drm_ioctl_kernel+0x5b/0xb0 [drm] [50161.425908] drm_ioctl+0x2d5/0x370 [drm] [50161.425924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50161.425929] ? __pm_runtime_resume+0x54/0x90 [50161.425934] ? trace_hardirqs_on_caller+0xed/0x180 [50161.425952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50161.425957] do_vfs_ioctl+0xa5/0x6e0 [50161.425974] SyS_ioctl+0x74/0x80 [50161.425979] do_syscall_64+0x79/0x220 [50161.425981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50161.425984] RIP: 0033:0x7fd8d64ef0f7 [50161.425985] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50161.425988] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [50161.425989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50161.425990] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [50161.425992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50161.425993] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50180.532887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50180.532890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50180.532893] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50180.532894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50180.532895] Call Trace: [50180.532903] dump_stack+0x85/0xbf [50180.532907] swiotlb_alloc_coherent+0x1be/0x1d0 [50180.532915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50180.532926] ttm_dma_populate+0x25e/0x350 [ttm] [50180.532935] ttm_tt_bind+0x2c/0x60 [ttm] [50180.532941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50180.532962] ttm_bo_validate+0x189/0x1a0 [ttm] [50180.532977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50180.532987] ? mutex_trylock+0xcd/0xe0 [50180.532995] ttm_bo_init_reserved+0x459/0x500 [ttm] [50180.533034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50180.533063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50180.533069] ? __lock_acquire+0x2d4/0x1340 [50180.533104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50180.533125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50180.533146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50180.533162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50180.533181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50180.533193] drm_ioctl_kernel+0x5b/0xb0 [drm] [50180.533201] drm_ioctl+0x2d5/0x370 [drm] [50180.533217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50180.533221] ? __pm_runtime_resume+0x54/0x90 [50180.533225] ? trace_hardirqs_on_caller+0xed/0x180 [50180.533243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50180.533248] do_vfs_ioctl+0xa5/0x6e0 [50180.533255] SyS_ioctl+0x74/0x80 [50180.533260] do_syscall_64+0x79/0x220 [50180.533263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50180.533265] RIP: 0033:0x7fd8d64ef0f7 [50180.533266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50180.533269] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [50180.533270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50180.533272] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [50180.533273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50180.533274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50181.584698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50181.584703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50181.584706] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50181.584708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50181.584709] Call Trace: [50181.584717] dump_stack+0x85/0xbf [50181.584723] swiotlb_alloc_coherent+0x1be/0x1d0 [50181.584744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50181.584760] ttm_dma_populate+0x25e/0x350 [ttm] [50181.584770] ttm_tt_bind+0x2c/0x60 [ttm] [50181.584775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50181.584798] ttm_bo_validate+0x189/0x1a0 [ttm] [50181.584803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50181.584812] ? mutex_trylock+0xcd/0xe0 [50181.584820] ttm_bo_init_reserved+0x459/0x500 [ttm] [50181.584860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50181.584892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50181.584901] ? __lock_acquire+0x2d4/0x1340 [50181.584931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50181.584966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50181.585011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50181.585046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50181.585078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50181.585092] drm_ioctl_kernel+0x5b/0xb0 [drm] [50181.585105] drm_ioctl+0x2d5/0x370 [drm] [50181.585133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50181.585140] ? __pm_runtime_resume+0x54/0x90 [50181.585147] ? trace_hardirqs_on_caller+0xed/0x180 [50181.585174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50181.585182] do_vfs_ioctl+0xa5/0x6e0 [50181.585193] SyS_ioctl+0x74/0x80 [50181.585200] do_syscall_64+0x79/0x220 [50181.585205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50181.585208] RIP: 0033:0x7fd8d64ef0f7 [50181.585211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50181.585215] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50181.585217] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50181.585219] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50181.585221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50181.585223] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50183.315924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50183.315927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50183.315930] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50183.315931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50183.315932] Call Trace: [50183.315939] dump_stack+0x85/0xbf [50183.315943] swiotlb_alloc_coherent+0x1be/0x1d0 [50183.315951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50183.315960] ttm_dma_populate+0x25e/0x350 [ttm] [50183.315966] ttm_tt_bind+0x2c/0x60 [ttm] [50183.315970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50183.315979] ttm_bo_validate+0x189/0x1a0 [ttm] [50183.315984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50183.315992] ? mutex_trylock+0xcd/0xe0 [50183.315998] ttm_bo_init_reserved+0x459/0x500 [ttm] [50183.316032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50183.316051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50183.316073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50183.316094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50183.316114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50183.316130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50183.316149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50183.316161] drm_ioctl_kernel+0x5b/0xb0 [drm] [50183.316169] drm_ioctl+0x2d5/0x370 [drm] [50183.316185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50183.316189] ? __pm_runtime_resume+0x54/0x90 [50183.316195] ? trace_hardirqs_on_caller+0xed/0x180 [50183.316212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50183.316217] do_vfs_ioctl+0xa5/0x6e0 [50183.316224] SyS_ioctl+0x74/0x80 [50183.316230] do_syscall_64+0x79/0x220 [50183.316235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50183.316238] RIP: 0033:0x7fd8d64ef0f7 [50183.316240] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50183.316244] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [50183.316246] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50183.316248] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [50183.316249] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50183.316252] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50184.024135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50184.024138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50184.024141] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50184.024143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50184.024144] Call Trace: [50184.024151] dump_stack+0x85/0xbf [50184.024156] swiotlb_alloc_coherent+0x1be/0x1d0 [50184.024164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50184.024173] ttm_dma_populate+0x25e/0x350 [ttm] [50184.024179] ttm_tt_bind+0x2c/0x60 [ttm] [50184.024183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50184.024191] ttm_bo_validate+0x189/0x1a0 [ttm] [50184.024194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50184.024200] ? mutex_trylock+0xcd/0xe0 [50184.024205] ttm_bo_init_reserved+0x459/0x500 [ttm] [50184.024246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50184.024265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50184.024271] ? __lock_acquire+0x2d4/0x1340 [50184.024290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50184.024311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50184.024331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.024347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50184.024373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.024392] drm_ioctl_kernel+0x5b/0xb0 [drm] [50184.024403] drm_ioctl+0x2d5/0x370 [drm] [50184.024429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.024434] ? __pm_runtime_resume+0x54/0x90 [50184.024438] ? trace_hardirqs_on_caller+0xed/0x180 [50184.024456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50184.024461] do_vfs_ioctl+0xa5/0x6e0 [50184.024468] SyS_ioctl+0x74/0x80 [50184.024473] do_syscall_64+0x79/0x220 [50184.024476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50184.024479] RIP: 0033:0x7fd8d64ef0f7 [50184.024480] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50184.024483] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [50184.024484] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50184.024485] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [50184.024487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50184.024488] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50184.908811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50184.908814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50184.908817] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50184.908818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50184.908819] Call Trace: [50184.908826] dump_stack+0x85/0xbf [50184.908830] swiotlb_alloc_coherent+0x1be/0x1d0 [50184.908838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50184.908847] ttm_dma_populate+0x25e/0x350 [ttm] [50184.908853] ttm_tt_bind+0x2c/0x60 [ttm] [50184.908857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50184.908864] ttm_bo_validate+0x189/0x1a0 [ttm] [50184.908867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50184.908873] ? mutex_trylock+0xcd/0xe0 [50184.908878] ttm_bo_init_reserved+0x459/0x500 [ttm] [50184.908910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50184.908932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50184.908938] ? __lock_acquire+0x2d4/0x1340 [50184.908958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50184.908981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50184.909016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.909033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50184.909064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.909076] drm_ioctl_kernel+0x5b/0xb0 [drm] [50184.909084] drm_ioctl+0x2d5/0x370 [drm] [50184.909101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50184.909105] ? __pm_runtime_resume+0x54/0x90 [50184.909110] ? trace_hardirqs_on_caller+0xed/0x180 [50184.909128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50184.909133] do_vfs_ioctl+0xa5/0x6e0 [50184.909140] SyS_ioctl+0x74/0x80 [50184.909144] do_syscall_64+0x79/0x220 [50184.909148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50184.909150] RIP: 0033:0x7fd8d64ef0f7 [50184.909152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50184.909154] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [50184.909155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50184.909157] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [50184.909158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50184.909159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50190.133720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50190.133725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50190.133729] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50190.133732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50190.133734] Call Trace: [50190.133742] dump_stack+0x85/0xbf [50190.133749] swiotlb_alloc_coherent+0x1be/0x1d0 [50190.133762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50190.133778] ttm_dma_populate+0x25e/0x350 [ttm] [50190.133790] ttm_tt_bind+0x2c/0x60 [ttm] [50190.133796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50190.133811] ttm_bo_validate+0x189/0x1a0 [ttm] [50190.133816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50190.133826] ? mutex_trylock+0xcd/0xe0 [50190.133835] ttm_bo_init_reserved+0x459/0x500 [ttm] [50190.133880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50190.133909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50190.133946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50190.133979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50190.134013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50190.134038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50190.134070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50190.134084] drm_ioctl_kernel+0x5b/0xb0 [drm] [50190.134097] drm_ioctl+0x2d5/0x370 [drm] [50190.134124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50190.134141] ? __pm_runtime_resume+0x54/0x90 [50190.134149] ? trace_hardirqs_on_caller+0xed/0x180 [50190.134173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50190.134180] do_vfs_ioctl+0xa5/0x6e0 [50190.134200] SyS_ioctl+0x74/0x80 [50190.134206] do_syscall_64+0x79/0x220 [50190.134210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50190.134213] RIP: 0033:0x7fd8d64ef0f7 [50190.134215] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50190.134218] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [50190.134220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50190.134222] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [50190.134224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50190.134225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50193.871507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50193.871510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50193.871513] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50193.871514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50193.871515] Call Trace: [50193.871522] dump_stack+0x85/0xbf [50193.871526] swiotlb_alloc_coherent+0x1be/0x1d0 [50193.871534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50193.871543] ttm_dma_populate+0x25e/0x350 [ttm] [50193.871549] ttm_tt_bind+0x2c/0x60 [ttm] [50193.871553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50193.871560] ttm_bo_validate+0x189/0x1a0 [ttm] [50193.871563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50193.871569] ? mutex_trylock+0xcd/0xe0 [50193.871574] ttm_bo_init_reserved+0x459/0x500 [ttm] [50193.871606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50193.871628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50193.871651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50193.871673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50193.871695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50193.871713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50193.871733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50193.871744] drm_ioctl_kernel+0x5b/0xb0 [drm] [50193.871752] drm_ioctl+0x2d5/0x370 [drm] [50193.871769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50193.871774] ? __pm_runtime_resume+0x54/0x90 [50193.871779] ? trace_hardirqs_on_caller+0xed/0x180 [50193.871797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50193.871802] do_vfs_ioctl+0xa5/0x6e0 [50193.871809] SyS_ioctl+0x74/0x80 [50193.871814] do_syscall_64+0x79/0x220 [50193.871817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50193.871819] RIP: 0033:0x7fd8d64ef0f7 [50193.871821] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50193.871823] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50193.871825] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50193.871826] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50193.871827] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50193.871829] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50196.390817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50196.390820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50196.390823] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50196.390824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50196.390826] Call Trace: [50196.390833] dump_stack+0x85/0xbf [50196.390838] swiotlb_alloc_coherent+0x1be/0x1d0 [50196.390847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50196.390857] ttm_dma_populate+0x25e/0x350 [ttm] [50196.390864] ttm_tt_bind+0x2c/0x60 [ttm] [50196.390868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50196.390876] ttm_bo_validate+0x189/0x1a0 [ttm] [50196.390880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50196.390886] ? mutex_trylock+0xcd/0xe0 [50196.390891] ttm_bo_init_reserved+0x459/0x500 [ttm] [50196.390927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50196.390950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50196.390975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50196.390999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50196.391022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50196.391040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50196.391068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50196.391082] drm_ioctl_kernel+0x5b/0xb0 [drm] [50196.391091] drm_ioctl+0x2d5/0x370 [drm] [50196.391109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50196.391114] ? __pm_runtime_resume+0x54/0x90 [50196.391119] ? trace_hardirqs_on_caller+0xed/0x180 [50196.391138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50196.391144] do_vfs_ioctl+0xa5/0x6e0 [50196.391151] SyS_ioctl+0x74/0x80 [50196.391156] do_syscall_64+0x79/0x220 [50196.391159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50196.391162] RIP: 0033:0x7fd8d64ef0f7 [50196.391164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50196.391166] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [50196.391167] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50196.391169] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [50196.391170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50196.391171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50197.698609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50197.698612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50197.698614] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50197.698616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50197.698617] Call Trace: [50197.698624] dump_stack+0x85/0xbf [50197.698628] swiotlb_alloc_coherent+0x1be/0x1d0 [50197.698637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50197.698646] ttm_dma_populate+0x25e/0x350 [ttm] [50197.698652] ttm_tt_bind+0x2c/0x60 [ttm] [50197.698656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50197.698664] ttm_bo_validate+0x189/0x1a0 [ttm] [50197.698668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50197.698674] ? mutex_trylock+0xcd/0xe0 [50197.698679] ttm_bo_init_reserved+0x459/0x500 [ttm] [50197.698721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50197.698741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50197.698746] ? __lock_acquire+0x2d4/0x1340 [50197.698765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50197.698791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50197.698820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50197.698843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50197.698873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50197.698889] drm_ioctl_kernel+0x5b/0xb0 [drm] [50197.698902] drm_ioctl+0x2d5/0x370 [drm] [50197.698928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50197.698933] ? __pm_runtime_resume+0x54/0x90 [50197.698937] ? trace_hardirqs_on_caller+0xed/0x180 [50197.698955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50197.698960] do_vfs_ioctl+0xa5/0x6e0 [50197.698967] SyS_ioctl+0x74/0x80 [50197.698972] do_syscall_64+0x79/0x220 [50197.698975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50197.698977] RIP: 0033:0x7fd8d64ef0f7 [50197.698979] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50197.698984] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [50197.698985] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50197.698987] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [50197.698989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50197.698991] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50204.674610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50204.674614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50204.674616] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50204.674618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50204.674619] Call Trace: [50204.674626] dump_stack+0x85/0xbf [50204.674631] swiotlb_alloc_coherent+0x1be/0x1d0 [50204.674639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50204.674649] ttm_dma_populate+0x25e/0x350 [ttm] [50204.674665] ttm_tt_bind+0x2c/0x60 [ttm] [50204.674669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50204.674676] ttm_bo_validate+0x189/0x1a0 [ttm] [50204.674680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50204.674686] ? mutex_trylock+0xcd/0xe0 [50204.674691] ttm_bo_init_reserved+0x459/0x500 [ttm] [50204.674724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50204.674747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50204.674770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50204.674794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50204.674827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50204.674845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50204.674876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50204.674888] drm_ioctl_kernel+0x5b/0xb0 [drm] [50204.674897] drm_ioctl+0x2d5/0x370 [drm] [50204.674914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50204.674919] ? __pm_runtime_resume+0x54/0x90 [50204.674924] ? trace_hardirqs_on_caller+0xed/0x180 [50204.674942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50204.674948] do_vfs_ioctl+0xa5/0x6e0 [50204.674954] SyS_ioctl+0x74/0x80 [50204.674959] do_syscall_64+0x79/0x220 [50204.674963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50204.674965] RIP: 0033:0x7fd8d64ef0f7 [50204.674967] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50204.674969] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [50204.674971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50204.674972] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [50204.674974] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50204.674975] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50208.753025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50208.753028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50208.753030] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50208.753032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50208.753033] Call Trace: [50208.753040] dump_stack+0x85/0xbf [50208.753044] swiotlb_alloc_coherent+0x1be/0x1d0 [50208.753052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50208.753061] ttm_dma_populate+0x25e/0x350 [ttm] [50208.753067] ttm_tt_bind+0x2c/0x60 [ttm] [50208.753071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50208.753079] ttm_bo_validate+0x189/0x1a0 [ttm] [50208.753082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50208.753088] ? mutex_trylock+0xcd/0xe0 [50208.753093] ttm_bo_init_reserved+0x459/0x500 [ttm] [50208.753124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50208.753143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50208.753164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50208.753186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50208.753212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50208.753238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50208.753271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50208.753284] drm_ioctl_kernel+0x5b/0xb0 [drm] [50208.753297] drm_ioctl+0x2d5/0x370 [drm] [50208.753324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50208.753332] ? __pm_runtime_resume+0x54/0x90 [50208.753340] ? trace_hardirqs_on_caller+0xed/0x180 [50208.753370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50208.753377] do_vfs_ioctl+0xa5/0x6e0 [50208.753385] SyS_ioctl+0x74/0x80 [50208.753390] do_syscall_64+0x79/0x220 [50208.753393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50208.753395] RIP: 0033:0x7fd8d64ef0f7 [50208.753396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50208.753399] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [50208.753400] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50208.753402] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [50208.753403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50208.753404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50210.552835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50210.552840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50210.552844] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50210.552846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50210.552848] Call Trace: [50210.552857] dump_stack+0x85/0xbf [50210.552863] swiotlb_alloc_coherent+0x1be/0x1d0 [50210.552875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50210.552890] ttm_dma_populate+0x25e/0x350 [ttm] [50210.552900] ttm_tt_bind+0x2c/0x60 [ttm] [50210.552906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50210.552920] ttm_bo_validate+0x189/0x1a0 [ttm] [50210.552924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50210.552934] ? mutex_trylock+0xcd/0xe0 [50210.552942] ttm_bo_init_reserved+0x459/0x500 [ttm] [50210.552990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50210.553019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50210.553065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50210.553109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50210.553140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50210.553166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50210.553197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50210.553211] drm_ioctl_kernel+0x5b/0xb0 [drm] [50210.553224] drm_ioctl+0x2d5/0x370 [drm] [50210.553252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50210.553258] ? __pm_runtime_resume+0x54/0x90 [50210.553266] ? trace_hardirqs_on_caller+0xed/0x180 [50210.553295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50210.553302] do_vfs_ioctl+0xa5/0x6e0 [50210.553314] SyS_ioctl+0x74/0x80 [50210.553321] do_syscall_64+0x79/0x220 [50210.553325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50210.553329] RIP: 0033:0x7fd8d64ef0f7 [50210.553331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50210.553335] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50210.553337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50210.553339] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50210.553341] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50210.553343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50215.888557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50215.888562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50215.888566] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50215.888568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50215.888570] Call Trace: [50215.888580] dump_stack+0x85/0xbf [50215.888586] swiotlb_alloc_coherent+0x1be/0x1d0 [50215.888598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50215.888615] ttm_dma_populate+0x25e/0x350 [ttm] [50215.888626] ttm_tt_bind+0x2c/0x60 [ttm] [50215.888633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50215.888647] ttm_bo_validate+0x189/0x1a0 [ttm] [50215.888652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50215.888663] ? mutex_trylock+0xcd/0xe0 [50215.888671] ttm_bo_init_reserved+0x459/0x500 [ttm] [50215.888710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50215.888741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50215.888777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50215.888812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50215.888846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50215.888872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50215.888905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50215.888919] drm_ioctl_kernel+0x5b/0xb0 [drm] [50215.888932] drm_ioctl+0x2d5/0x370 [drm] [50215.888961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50215.888968] ? __pm_runtime_resume+0x54/0x90 [50215.888976] ? trace_hardirqs_on_caller+0xed/0x180 [50215.889006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50215.889013] do_vfs_ioctl+0xa5/0x6e0 [50215.889026] SyS_ioctl+0x74/0x80 [50215.889034] do_syscall_64+0x79/0x220 [50215.889038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50215.889042] RIP: 0033:0x7fd8d64ef0f7 [50215.889044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50215.889048] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [50215.889049] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50215.889051] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [50215.889053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50215.889055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50216.597868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50216.597883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50216.597888] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50216.597890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50216.597892] Call Trace: [50216.597901] dump_stack+0x85/0xbf [50216.597907] swiotlb_alloc_coherent+0x1be/0x1d0 [50216.597921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50216.597937] ttm_dma_populate+0x25e/0x350 [ttm] [50216.597948] ttm_tt_bind+0x2c/0x60 [ttm] [50216.597955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50216.597970] ttm_bo_validate+0x189/0x1a0 [ttm] [50216.597975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50216.597985] ? mutex_trylock+0xcd/0xe0 [50216.597994] ttm_bo_init_reserved+0x459/0x500 [ttm] [50216.598037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50216.598067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50216.598077] ? __lock_acquire+0x2d4/0x1340 [50216.598116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50216.598151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50216.598183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50216.598217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50216.598247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50216.598263] drm_ioctl_kernel+0x5b/0xb0 [drm] [50216.598275] drm_ioctl+0x2d5/0x370 [drm] [50216.598301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50216.598308] ? __pm_runtime_resume+0x54/0x90 [50216.598314] ? trace_hardirqs_on_caller+0xed/0x180 [50216.598343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50216.598350] do_vfs_ioctl+0xa5/0x6e0 [50216.598362] SyS_ioctl+0x74/0x80 [50216.598370] do_syscall_64+0x79/0x220 [50216.598374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50216.598378] RIP: 0033:0x7fd8d64ef0f7 [50216.598380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50216.598384] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50216.598386] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50216.598388] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50216.598390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50216.598392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50221.246394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50221.246398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50221.246402] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50221.246404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50221.246406] Call Trace: [50221.246415] dump_stack+0x85/0xbf [50221.246421] swiotlb_alloc_coherent+0x1be/0x1d0 [50221.246433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50221.246449] ttm_dma_populate+0x25e/0x350 [ttm] [50221.246459] ttm_tt_bind+0x2c/0x60 [ttm] [50221.246465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50221.246479] ttm_bo_validate+0x189/0x1a0 [ttm] [50221.246484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50221.246493] ? mutex_trylock+0xcd/0xe0 [50221.246501] ttm_bo_init_reserved+0x459/0x500 [ttm] [50221.246540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50221.246574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50221.246611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50221.246647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50221.246682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50221.246709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50221.246742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50221.246757] drm_ioctl_kernel+0x5b/0xb0 [drm] [50221.246771] drm_ioctl+0x2d5/0x370 [drm] [50221.246800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50221.246807] ? __pm_runtime_resume+0x54/0x90 [50221.246815] ? trace_hardirqs_on_caller+0xed/0x180 [50221.246844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50221.246852] do_vfs_ioctl+0xa5/0x6e0 [50221.246863] SyS_ioctl+0x74/0x80 [50221.246871] do_syscall_64+0x79/0x220 [50221.246875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50221.246879] RIP: 0033:0x7fd8d64ef0f7 [50221.246882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50221.246886] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [50221.246888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50221.246889] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [50221.246892] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50221.246894] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50227.517130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50227.517135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50227.517139] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50227.517141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50227.517143] Call Trace: [50227.517152] dump_stack+0x85/0xbf [50227.517158] swiotlb_alloc_coherent+0x1be/0x1d0 [50227.517169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50227.517184] ttm_dma_populate+0x25e/0x350 [ttm] [50227.517195] ttm_tt_bind+0x2c/0x60 [ttm] [50227.517201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50227.517215] ttm_bo_validate+0x189/0x1a0 [ttm] [50227.517220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50227.517229] ? mutex_trylock+0xcd/0xe0 [50227.517248] ttm_bo_init_reserved+0x459/0x500 [ttm] [50227.517289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50227.517320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50227.517356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50227.517392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50227.517426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50227.517451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50227.517483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50227.517499] drm_ioctl_kernel+0x5b/0xb0 [drm] [50227.517511] drm_ioctl+0x2d5/0x370 [drm] [50227.517538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50227.517545] ? __pm_runtime_resume+0x54/0x90 [50227.517553] ? trace_hardirqs_on_caller+0xed/0x180 [50227.517581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50227.517588] do_vfs_ioctl+0xa5/0x6e0 [50227.517600] SyS_ioctl+0x74/0x80 [50227.517608] do_syscall_64+0x79/0x220 [50227.517612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50227.517616] RIP: 0033:0x7fd8d64ef0f7 [50227.517618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50227.517623] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50227.517625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50227.517627] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50227.517629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50227.517631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50229.453856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50229.453861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50229.453865] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50229.453867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50229.453869] Call Trace: [50229.453878] dump_stack+0x85/0xbf [50229.453884] swiotlb_alloc_coherent+0x1be/0x1d0 [50229.453895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50229.453921] ttm_dma_populate+0x25e/0x350 [ttm] [50229.453931] ttm_tt_bind+0x2c/0x60 [ttm] [50229.453937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50229.453952] ttm_bo_validate+0x189/0x1a0 [ttm] [50229.453957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50229.453967] ? mutex_trylock+0xcd/0xe0 [50229.453975] ttm_bo_init_reserved+0x459/0x500 [ttm] [50229.454022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50229.454052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50229.454086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50229.454119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50229.454152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50229.454177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50229.454209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50229.454224] drm_ioctl_kernel+0x5b/0xb0 [drm] [50229.454236] drm_ioctl+0x2d5/0x370 [drm] [50229.454264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50229.454271] ? __pm_runtime_resume+0x54/0x90 [50229.454279] ? trace_hardirqs_on_caller+0xed/0x180 [50229.454308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50229.454316] do_vfs_ioctl+0xa5/0x6e0 [50229.454329] SyS_ioctl+0x74/0x80 [50229.454336] do_syscall_64+0x79/0x220 [50229.454341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50229.454345] RIP: 0033:0x7fd8d64ef0f7 [50229.454348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50229.454352] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [50229.454354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50229.454356] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [50229.454359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50229.454361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50235.379019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50235.379023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50235.379026] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50235.379027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50235.379029] Call Trace: [50235.379036] dump_stack+0x85/0xbf [50235.379040] swiotlb_alloc_coherent+0x1be/0x1d0 [50235.379049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50235.379058] ttm_dma_populate+0x25e/0x350 [ttm] [50235.379065] ttm_tt_bind+0x2c/0x60 [ttm] [50235.379069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50235.379077] ttm_bo_validate+0x189/0x1a0 [ttm] [50235.379080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50235.379086] ? mutex_trylock+0xcd/0xe0 [50235.379092] ttm_bo_init_reserved+0x459/0x500 [ttm] [50235.379130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50235.379154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50235.379179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50235.379203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50235.379225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50235.379244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50235.379265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50235.379276] drm_ioctl_kernel+0x5b/0xb0 [drm] [50235.379285] drm_ioctl+0x2d5/0x370 [drm] [50235.379302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50235.379307] ? __pm_runtime_resume+0x54/0x90 [50235.379313] ? trace_hardirqs_on_caller+0xed/0x180 [50235.379342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50235.379351] do_vfs_ioctl+0xa5/0x6e0 [50235.379363] SyS_ioctl+0x74/0x80 [50235.379371] do_syscall_64+0x79/0x220 [50235.379377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50235.379380] RIP: 0033:0x7fd8d64ef0f7 [50235.379382] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50235.379386] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [50235.379388] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50235.379390] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [50235.379392] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50235.379395] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50242.481857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50242.481860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50242.481862] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50242.481864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50242.481865] Call Trace: [50242.481872] dump_stack+0x85/0xbf [50242.481876] swiotlb_alloc_coherent+0x1be/0x1d0 [50242.481884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50242.481892] ttm_dma_populate+0x25e/0x350 [ttm] [50242.481909] ttm_tt_bind+0x2c/0x60 [ttm] [50242.481913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50242.481921] ttm_bo_validate+0x189/0x1a0 [ttm] [50242.481924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50242.481930] ? mutex_trylock+0xcd/0xe0 [50242.481935] ttm_bo_init_reserved+0x459/0x500 [ttm] [50242.481964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50242.481983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50242.482005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50242.482026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50242.482056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50242.482072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50242.482091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50242.482103] drm_ioctl_kernel+0x5b/0xb0 [drm] [50242.482111] drm_ioctl+0x2d5/0x370 [drm] [50242.482127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50242.482131] ? __pm_runtime_resume+0x54/0x90 [50242.482136] ? trace_hardirqs_on_caller+0xed/0x180 [50242.482154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50242.482159] do_vfs_ioctl+0xa5/0x6e0 [50242.482165] SyS_ioctl+0x74/0x80 [50242.482170] do_syscall_64+0x79/0x220 [50242.482173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50242.482175] RIP: 0033:0x7fd8d64ef0f7 [50242.482177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50242.482179] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50242.482181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50242.482182] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50242.482183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50242.482184] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50244.974678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50244.974682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50244.974685] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50244.974686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50244.974688] Call Trace: [50244.974695] dump_stack+0x85/0xbf [50244.974699] swiotlb_alloc_coherent+0x1be/0x1d0 [50244.974709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50244.974718] ttm_dma_populate+0x25e/0x350 [ttm] [50244.974725] ttm_tt_bind+0x2c/0x60 [ttm] [50244.974729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50244.974738] ttm_bo_validate+0x189/0x1a0 [ttm] [50244.974741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50244.974747] ? mutex_trylock+0xcd/0xe0 [50244.974752] ttm_bo_init_reserved+0x459/0x500 [ttm] [50244.974792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50244.974818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50244.974846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50244.974874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50244.974899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50244.974920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50244.974944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50244.974960] drm_ioctl_kernel+0x5b/0xb0 [drm] [50244.974969] drm_ioctl+0x2d5/0x370 [drm] [50244.974989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50244.974994] ? __pm_runtime_resume+0x54/0x90 [50244.975000] ? trace_hardirqs_on_caller+0xed/0x180 [50244.975022] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50244.975028] do_vfs_ioctl+0xa5/0x6e0 [50244.975035] SyS_ioctl+0x74/0x80 [50244.975041] do_syscall_64+0x79/0x220 [50244.975044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50244.975047] RIP: 0033:0x7fd8d64ef0f7 [50244.975048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50244.975051] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50244.975052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50244.975053] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50244.975055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50244.975056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50270.310622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50270.310627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50270.310631] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50270.310633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50270.310635] Call Trace: [50270.310644] dump_stack+0x85/0xbf [50270.310650] swiotlb_alloc_coherent+0x1be/0x1d0 [50270.310662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50270.310678] ttm_dma_populate+0x25e/0x350 [ttm] [50270.310688] ttm_tt_bind+0x2c/0x60 [ttm] [50270.310695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50270.310708] ttm_bo_validate+0x189/0x1a0 [ttm] [50270.310713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50270.310722] ? mutex_trylock+0xcd/0xe0 [50270.310731] ttm_bo_init_reserved+0x459/0x500 [ttm] [50270.310772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50270.310802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50270.310838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50270.310873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50270.310906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50270.310932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50270.310965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50270.310981] drm_ioctl_kernel+0x5b/0xb0 [drm] [50270.310994] drm_ioctl+0x2d5/0x370 [drm] [50270.311022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50270.311029] ? __pm_runtime_resume+0x54/0x90 [50270.311037] ? trace_hardirqs_on_caller+0xed/0x180 [50270.311066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50270.311074] do_vfs_ioctl+0xa5/0x6e0 [50270.311086] SyS_ioctl+0x74/0x80 [50270.311093] do_syscall_64+0x79/0x220 [50270.311098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50270.311101] RIP: 0033:0x7fd8d64ef0f7 [50270.311104] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50270.311108] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50270.311110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50270.311112] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50270.311114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50270.311116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50277.899610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50277.899613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50277.899616] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50277.899617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50277.899619] Call Trace: [50277.899625] dump_stack+0x85/0xbf [50277.899629] swiotlb_alloc_coherent+0x1be/0x1d0 [50277.899637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50277.899646] ttm_dma_populate+0x25e/0x350 [ttm] [50277.899652] ttm_tt_bind+0x2c/0x60 [ttm] [50277.899656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50277.899664] ttm_bo_validate+0x189/0x1a0 [ttm] [50277.899667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50277.899673] ? mutex_trylock+0xcd/0xe0 [50277.899679] ttm_bo_init_reserved+0x459/0x500 [ttm] [50277.899709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50277.899731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50277.899754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50277.899777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50277.899799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50277.899816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50277.899836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50277.899847] drm_ioctl_kernel+0x5b/0xb0 [drm] [50277.899855] drm_ioctl+0x2d5/0x370 [drm] [50277.899873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50277.899877] ? __pm_runtime_resume+0x54/0x90 [50277.899883] ? trace_hardirqs_on_caller+0xed/0x180 [50277.899901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50277.899906] do_vfs_ioctl+0xa5/0x6e0 [50277.899913] SyS_ioctl+0x74/0x80 [50277.899918] do_syscall_64+0x79/0x220 [50277.899921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50277.899924] RIP: 0033:0x7fd8d64ef0f7 [50277.899925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50277.899928] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [50277.899929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50277.899931] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [50277.899932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50277.899933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50281.989245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50281.989249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50281.989251] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50281.989253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50281.989254] Call Trace: [50281.989261] dump_stack+0x85/0xbf [50281.989265] swiotlb_alloc_coherent+0x1be/0x1d0 [50281.989272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50281.989281] ttm_dma_populate+0x25e/0x350 [ttm] [50281.989287] ttm_tt_bind+0x2c/0x60 [ttm] [50281.989291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50281.989298] ttm_bo_validate+0x189/0x1a0 [ttm] [50281.989301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50281.989307] ? mutex_trylock+0xcd/0xe0 [50281.989312] ttm_bo_init_reserved+0x459/0x500 [ttm] [50281.989346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50281.989367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50281.989389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50281.989411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50281.989431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50281.989448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50281.989468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50281.989481] drm_ioctl_kernel+0x5b/0xb0 [drm] [50281.989489] drm_ioctl+0x2d5/0x370 [drm] [50281.989505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50281.989509] ? __pm_runtime_resume+0x54/0x90 [50281.989515] ? trace_hardirqs_on_caller+0xed/0x180 [50281.989532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50281.989538] do_vfs_ioctl+0xa5/0x6e0 [50281.989544] SyS_ioctl+0x74/0x80 [50281.989549] do_syscall_64+0x79/0x220 [50281.989552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50281.989554] RIP: 0033:0x7fd8d64ef0f7 [50281.989555] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50281.989558] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50281.989559] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50281.989560] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50281.989562] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50281.989563] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50283.708659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50283.708664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50283.708667] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50283.708669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50283.708671] Call Trace: [50283.708681] dump_stack+0x85/0xbf [50283.708687] swiotlb_alloc_coherent+0x1be/0x1d0 [50283.708698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50283.708714] ttm_dma_populate+0x25e/0x350 [ttm] [50283.708723] ttm_tt_bind+0x2c/0x60 [ttm] [50283.708730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50283.708743] ttm_bo_validate+0x189/0x1a0 [ttm] [50283.708747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50283.708757] ? mutex_trylock+0xcd/0xe0 [50283.708764] ttm_bo_init_reserved+0x459/0x500 [ttm] [50283.708804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50283.708835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50283.708871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50283.708907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50283.708940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50283.708967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50283.709000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50283.709019] drm_ioctl_kernel+0x5b/0xb0 [drm] [50283.709031] drm_ioctl+0x2d5/0x370 [drm] [50283.709059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50283.709066] ? __pm_runtime_resume+0x54/0x90 [50283.709074] ? trace_hardirqs_on_caller+0xed/0x180 [50283.709104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50283.709112] do_vfs_ioctl+0xa5/0x6e0 [50283.709122] SyS_ioctl+0x74/0x80 [50283.709130] do_syscall_64+0x79/0x220 [50283.709134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50283.709147] RIP: 0033:0x7fd8d64ef0f7 [50283.709149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50283.709153] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [50283.709155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50283.709157] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [50283.709158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50283.709160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50286.195716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50286.195720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50286.195722] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50286.195724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50286.195725] Call Trace: [50286.195732] dump_stack+0x85/0xbf [50286.195737] swiotlb_alloc_coherent+0x1be/0x1d0 [50286.195745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50286.195755] ttm_dma_populate+0x25e/0x350 [ttm] [50286.195762] ttm_tt_bind+0x2c/0x60 [ttm] [50286.195766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50286.195775] ttm_bo_validate+0x189/0x1a0 [ttm] [50286.195778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50286.195784] ? mutex_trylock+0xcd/0xe0 [50286.195790] ttm_bo_init_reserved+0x459/0x500 [ttm] [50286.195829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50286.195854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50286.195879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50286.195903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50286.195926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50286.195944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50286.195965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50286.195977] drm_ioctl_kernel+0x5b/0xb0 [drm] [50286.195986] drm_ioctl+0x2d5/0x370 [drm] [50286.196003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50286.196008] ? __pm_runtime_resume+0x54/0x90 [50286.196014] ? trace_hardirqs_on_caller+0xed/0x180 [50286.196033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50286.196038] do_vfs_ioctl+0xa5/0x6e0 [50286.196045] SyS_ioctl+0x74/0x80 [50286.196050] do_syscall_64+0x79/0x220 [50286.196054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50286.196056] RIP: 0033:0x7fd8d64ef0f7 [50286.196058] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50286.196060] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [50286.196062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50286.196063] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [50286.196064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50286.196066] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50288.283206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50288.283211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50288.283215] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50288.283216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50288.283218] Call Trace: [50288.283226] dump_stack+0x85/0xbf [50288.283232] swiotlb_alloc_coherent+0x1be/0x1d0 [50288.283242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50288.283256] ttm_dma_populate+0x25e/0x350 [ttm] [50288.283265] ttm_tt_bind+0x2c/0x60 [ttm] [50288.283270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50288.283282] ttm_bo_validate+0x189/0x1a0 [ttm] [50288.283286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50288.283294] ? mutex_trylock+0xcd/0xe0 [50288.283301] ttm_bo_init_reserved+0x459/0x500 [ttm] [50288.283338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50288.283368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50288.283377] ? __lock_acquire+0x2d4/0x1340 [50288.283405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50288.283434] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50288.283463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50288.283486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50288.283515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50288.283531] drm_ioctl_kernel+0x5b/0xb0 [drm] [50288.283542] drm_ioctl+0x2d5/0x370 [drm] [50288.283579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50288.283585] ? __pm_runtime_resume+0x54/0x90 [50288.283591] ? trace_hardirqs_on_caller+0xed/0x180 [50288.283626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50288.283633] do_vfs_ioctl+0xa5/0x6e0 [50288.283642] SyS_ioctl+0x74/0x80 [50288.283649] do_syscall_64+0x79/0x220 [50288.283653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50288.283657] RIP: 0033:0x7fd8d64ef0f7 [50288.283659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50288.283662] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [50288.283664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50288.283666] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [50288.283668] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50288.283670] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [50293.149908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50293.149911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50293.149914] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50293.149915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50293.149916] Call Trace: [50293.149923] dump_stack+0x85/0xbf [50293.149928] swiotlb_alloc_coherent+0x1be/0x1d0 [50293.149936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50293.149945] ttm_dma_populate+0x25e/0x350 [ttm] [50293.149950] ttm_tt_bind+0x2c/0x60 [ttm] [50293.149954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50293.149962] ttm_bo_validate+0x189/0x1a0 [ttm] [50293.149965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50293.149981] ? mutex_trylock+0xcd/0xe0 [50293.149986] ttm_bo_init_reserved+0x459/0x500 [ttm] [50293.150019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50293.150038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50293.150044] ? __lock_acquire+0x2d4/0x1340 [50293.150062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50293.150093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50293.150113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50293.150133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50293.150167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50293.150180] drm_ioctl_kernel+0x5b/0xb0 [drm] [50293.150187] drm_ioctl+0x2d5/0x370 [drm] [50293.150207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50293.150213] ? __pm_runtime_resume+0x54/0x90 [50293.150221] ? trace_hardirqs_on_caller+0xed/0x180 [50293.150242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50293.150248] do_vfs_ioctl+0xa5/0x6e0 [50293.150255] SyS_ioctl+0x74/0x80 [50293.150260] do_syscall_64+0x79/0x220 [50293.150263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50293.150265] RIP: 0033:0x7fd8d64ef0f7 [50293.150267] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50293.150270] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [50293.150271] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50293.150272] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [50293.150273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50293.150275] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50295.191207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50295.191211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50295.191215] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50295.191216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50295.191218] Call Trace: [50295.191226] dump_stack+0x85/0xbf [50295.191232] swiotlb_alloc_coherent+0x1be/0x1d0 [50295.191242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50295.191256] ttm_dma_populate+0x25e/0x350 [ttm] [50295.191265] ttm_tt_bind+0x2c/0x60 [ttm] [50295.191271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50295.191282] ttm_bo_validate+0x189/0x1a0 [ttm] [50295.191286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50295.191295] ? mutex_trylock+0xcd/0xe0 [50295.191303] ttm_bo_init_reserved+0x459/0x500 [ttm] [50295.191346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50295.191374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50295.191411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50295.191442] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50295.191462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50295.191487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50295.191522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50295.191539] drm_ioctl_kernel+0x5b/0xb0 [drm] [50295.191551] drm_ioctl+0x2d5/0x370 [drm] [50295.191579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50295.191586] ? __pm_runtime_resume+0x54/0x90 [50295.191594] ? trace_hardirqs_on_caller+0xed/0x180 [50295.191615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50295.191620] do_vfs_ioctl+0xa5/0x6e0 [50295.191628] SyS_ioctl+0x74/0x80 [50295.191633] do_syscall_64+0x79/0x220 [50295.191636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50295.191638] RIP: 0033:0x7fd8d64ef0f7 [50295.191640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50295.191642] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [50295.191644] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50295.191645] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [50295.191646] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50295.191647] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50296.477068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50296.477071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50296.477074] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50296.477076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50296.477077] Call Trace: [50296.477083] dump_stack+0x85/0xbf [50296.477088] swiotlb_alloc_coherent+0x1be/0x1d0 [50296.477095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50296.477104] ttm_dma_populate+0x25e/0x350 [ttm] [50296.477110] ttm_tt_bind+0x2c/0x60 [ttm] [50296.477114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50296.477122] ttm_bo_validate+0x189/0x1a0 [ttm] [50296.477125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50296.477131] ? mutex_trylock+0xcd/0xe0 [50296.477136] ttm_bo_init_reserved+0x459/0x500 [ttm] [50296.477168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50296.477189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50296.477195] ? __lock_acquire+0x2d4/0x1340 [50296.477214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50296.477238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50296.477259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50296.477276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50296.477296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50296.477317] drm_ioctl_kernel+0x5b/0xb0 [drm] [50296.477326] drm_ioctl+0x2d5/0x370 [drm] [50296.477343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50296.477347] ? __pm_runtime_resume+0x54/0x90 [50296.477352] ? trace_hardirqs_on_caller+0xed/0x180 [50296.477370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50296.477376] do_vfs_ioctl+0xa5/0x6e0 [50296.477383] SyS_ioctl+0x74/0x80 [50296.477388] do_syscall_64+0x79/0x220 [50296.477391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50296.477393] RIP: 0033:0x7fd8d64ef0f7 [50296.477395] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50296.477398] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [50296.477399] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50296.477400] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [50296.477401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50296.477403] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50299.738986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50299.738989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50299.738992] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50299.738993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50299.738994] Call Trace: [50299.739001] dump_stack+0x85/0xbf [50299.739006] swiotlb_alloc_coherent+0x1be/0x1d0 [50299.739014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50299.739022] ttm_dma_populate+0x25e/0x350 [ttm] [50299.739028] ttm_tt_bind+0x2c/0x60 [ttm] [50299.739032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50299.739041] ttm_bo_validate+0x189/0x1a0 [ttm] [50299.739046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50299.739056] ? mutex_trylock+0xcd/0xe0 [50299.739064] ttm_bo_init_reserved+0x459/0x500 [ttm] [50299.739106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50299.739135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50299.739170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50299.739205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50299.739227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50299.739242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50299.739261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50299.739275] drm_ioctl_kernel+0x5b/0xb0 [drm] [50299.739282] drm_ioctl+0x2d5/0x370 [drm] [50299.739298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50299.739303] ? __pm_runtime_resume+0x54/0x90 [50299.739308] ? trace_hardirqs_on_caller+0xed/0x180 [50299.739325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50299.739330] do_vfs_ioctl+0xa5/0x6e0 [50299.739337] SyS_ioctl+0x74/0x80 [50299.739341] do_syscall_64+0x79/0x220 [50299.739344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50299.739347] RIP: 0033:0x7fd8d64ef0f7 [50299.739348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50299.739351] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [50299.739352] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50299.739353] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [50299.739354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50299.739356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50303.707391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50303.707396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50303.707400] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50303.707402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50303.707404] Call Trace: [50303.707412] dump_stack+0x85/0xbf [50303.707416] swiotlb_alloc_coherent+0x1be/0x1d0 [50303.707424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50303.707433] ttm_dma_populate+0x25e/0x350 [ttm] [50303.707439] ttm_tt_bind+0x2c/0x60 [ttm] [50303.707443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50303.707451] ttm_bo_validate+0x189/0x1a0 [ttm] [50303.707454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50303.707460] ? mutex_trylock+0xcd/0xe0 [50303.707465] ttm_bo_init_reserved+0x459/0x500 [ttm] [50303.707500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50303.707519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50303.707540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50303.707562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50303.707581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50303.707597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50303.707617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50303.707628] drm_ioctl_kernel+0x5b/0xb0 [drm] [50303.707636] drm_ioctl+0x2d5/0x370 [drm] [50303.707661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50303.707668] ? __pm_runtime_resume+0x54/0x90 [50303.707673] ? trace_hardirqs_on_caller+0xed/0x180 [50303.707691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50303.707696] do_vfs_ioctl+0xa5/0x6e0 [50303.707703] SyS_ioctl+0x74/0x80 [50303.707708] do_syscall_64+0x79/0x220 [50303.707711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50303.707713] RIP: 0033:0x7fd8d64ef0f7 [50303.707715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50303.707717] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [50303.707719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50303.707720] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [50303.707721] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50303.707723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50318.336552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50318.336555] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50318.336558] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50318.336559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50318.336560] Call Trace: [50318.336567] dump_stack+0x85/0xbf [50318.336572] swiotlb_alloc_coherent+0x1be/0x1d0 [50318.336579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50318.336589] ttm_dma_populate+0x25e/0x350 [ttm] [50318.336595] ttm_tt_bind+0x2c/0x60 [ttm] [50318.336599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50318.336607] ttm_bo_validate+0x189/0x1a0 [ttm] [50318.336610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50318.336616] ? mutex_trylock+0xcd/0xe0 [50318.336622] ttm_bo_init_reserved+0x459/0x500 [ttm] [50318.336654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50318.336677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50318.336701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50318.336729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50318.336750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50318.336768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50318.336789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50318.336801] drm_ioctl_kernel+0x5b/0xb0 [drm] [50318.336809] drm_ioctl+0x2d5/0x370 [drm] [50318.336827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50318.336832] ? __pm_runtime_resume+0x54/0x90 [50318.336837] ? trace_hardirqs_on_caller+0xed/0x180 [50318.336856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50318.336861] do_vfs_ioctl+0xa5/0x6e0 [50318.336868] SyS_ioctl+0x74/0x80 [50318.336873] do_syscall_64+0x79/0x220 [50318.336876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50318.336879] RIP: 0033:0x7fd8d64ef0f7 [50318.336881] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50318.336883] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [50318.336885] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50318.336886] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 0000000000000004 [50318.336887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50318.336889] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [50321.182125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50321.182129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50321.182131] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50321.182133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50321.182134] Call Trace: [50321.182140] dump_stack+0x85/0xbf [50321.182145] swiotlb_alloc_coherent+0x1be/0x1d0 [50321.182162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50321.182171] ttm_dma_populate+0x25e/0x350 [ttm] [50321.182177] ttm_tt_bind+0x2c/0x60 [ttm] [50321.182180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50321.182188] ttm_bo_validate+0x189/0x1a0 [ttm] [50321.182191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50321.182197] ? mutex_trylock+0xcd/0xe0 [50321.182202] ttm_bo_init_reserved+0x459/0x500 [ttm] [50321.182234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50321.182252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50321.182257] ? __lock_acquire+0x2d4/0x1340 [50321.182275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50321.182296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50321.182316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50321.182331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50321.182350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50321.182362] drm_ioctl_kernel+0x5b/0xb0 [drm] [50321.182369] drm_ioctl+0x2d5/0x370 [drm] [50321.182385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50321.182390] ? __pm_runtime_resume+0x54/0x90 [50321.182394] ? trace_hardirqs_on_caller+0xed/0x180 [50321.182411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50321.182416] do_vfs_ioctl+0xa5/0x6e0 [50321.182423] SyS_ioctl+0x74/0x80 [50321.182427] do_syscall_64+0x79/0x220 [50321.182430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50321.182433] RIP: 0033:0x7fd8d64ef0f7 [50321.182434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50321.182437] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [50321.182438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50321.182439] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [50321.182440] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50321.182442] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50323.816342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50323.816346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50323.816349] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50323.816350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50323.816351] Call Trace: [50323.816358] dump_stack+0x85/0xbf [50323.816363] swiotlb_alloc_coherent+0x1be/0x1d0 [50323.816371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50323.816381] ttm_dma_populate+0x25e/0x350 [ttm] [50323.816388] ttm_tt_bind+0x2c/0x60 [ttm] [50323.816392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50323.816400] ttm_bo_validate+0x189/0x1a0 [ttm] [50323.816403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50323.816410] ? mutex_trylock+0xcd/0xe0 [50323.816415] ttm_bo_init_reserved+0x459/0x500 [ttm] [50323.816464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50323.816490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50323.816521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50323.816567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50323.816592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50323.816613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50323.816665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50323.816679] drm_ioctl_kernel+0x5b/0xb0 [drm] [50323.816694] drm_ioctl+0x2d5/0x370 [drm] [50323.816714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50323.816721] ? __pm_runtime_resume+0x54/0x90 [50323.816729] ? trace_hardirqs_on_caller+0xed/0x180 [50323.816749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50323.816754] do_vfs_ioctl+0xa5/0x6e0 [50323.816761] SyS_ioctl+0x74/0x80 [50323.816766] do_syscall_64+0x79/0x220 [50323.816770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50323.816772] RIP: 0033:0x7fd8d64ef0f7 [50323.816774] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50323.816776] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [50323.816778] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50323.816779] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [50323.816780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50323.816782] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50336.373852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50336.373857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50336.373861] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50336.373863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50336.373865] Call Trace: [50336.373874] dump_stack+0x85/0xbf [50336.373880] swiotlb_alloc_coherent+0x1be/0x1d0 [50336.373892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50336.373908] ttm_dma_populate+0x25e/0x350 [ttm] [50336.373919] ttm_tt_bind+0x2c/0x60 [ttm] [50336.373925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50336.373939] ttm_bo_validate+0x189/0x1a0 [ttm] [50336.373945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50336.373954] ? mutex_trylock+0xcd/0xe0 [50336.373962] ttm_bo_init_reserved+0x459/0x500 [ttm] [50336.374001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50336.374034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50336.374072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50336.374109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50336.374144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50336.374171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50336.374204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50336.374219] drm_ioctl_kernel+0x5b/0xb0 [drm] [50336.374233] drm_ioctl+0x2d5/0x370 [drm] [50336.374260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50336.374268] ? __pm_runtime_resume+0x54/0x90 [50336.374276] ? trace_hardirqs_on_caller+0xed/0x180 [50336.374306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50336.374314] do_vfs_ioctl+0xa5/0x6e0 [50336.374326] SyS_ioctl+0x74/0x80 [50336.374334] do_syscall_64+0x79/0x220 [50336.374339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50336.374343] RIP: 0033:0x7fd8d64ef0f7 [50336.374345] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50336.374350] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [50336.374352] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50336.374354] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [50336.374356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50336.374359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50338.459784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50338.459787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50338.459790] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50338.459791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50338.459792] Call Trace: [50338.459799] dump_stack+0x85/0xbf [50338.459803] swiotlb_alloc_coherent+0x1be/0x1d0 [50338.459811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50338.459826] ttm_dma_populate+0x25e/0x350 [ttm] [50338.459837] ttm_tt_bind+0x2c/0x60 [ttm] [50338.459843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50338.459852] ttm_bo_validate+0x189/0x1a0 [ttm] [50338.459855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50338.459861] ? mutex_trylock+0xcd/0xe0 [50338.459866] ttm_bo_init_reserved+0x459/0x500 [ttm] [50338.459901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50338.459920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50338.459941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50338.459964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50338.459985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50338.460003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50338.460024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50338.460036] drm_ioctl_kernel+0x5b/0xb0 [drm] [50338.460044] drm_ioctl+0x2d5/0x370 [drm] [50338.460062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50338.460067] ? __pm_runtime_resume+0x54/0x90 [50338.460072] ? trace_hardirqs_on_caller+0xed/0x180 [50338.460091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50338.460096] do_vfs_ioctl+0xa5/0x6e0 [50338.460103] SyS_ioctl+0x74/0x80 [50338.460108] do_syscall_64+0x79/0x220 [50338.460111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50338.460113] RIP: 0033:0x7fd8d64ef0f7 [50338.460115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50338.460118] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [50338.460119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50338.460120] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [50338.460122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50338.460123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50339.338769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50339.338772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50339.338775] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50339.338777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50339.338778] Call Trace: [50339.338785] dump_stack+0x85/0xbf [50339.338789] swiotlb_alloc_coherent+0x1be/0x1d0 [50339.338797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50339.338806] ttm_dma_populate+0x25e/0x350 [ttm] [50339.338812] ttm_tt_bind+0x2c/0x60 [ttm] [50339.338816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50339.338824] ttm_bo_validate+0x189/0x1a0 [ttm] [50339.338827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50339.338833] ? mutex_trylock+0xcd/0xe0 [50339.338838] ttm_bo_init_reserved+0x459/0x500 [ttm] [50339.338871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50339.338890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50339.338912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50339.338933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50339.338954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50339.338990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50339.339010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50339.339021] drm_ioctl_kernel+0x5b/0xb0 [drm] [50339.339029] drm_ioctl+0x2d5/0x370 [drm] [50339.339045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50339.339050] ? __pm_runtime_resume+0x54/0x90 [50339.339055] ? trace_hardirqs_on_caller+0xed/0x180 [50339.339072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50339.339077] do_vfs_ioctl+0xa5/0x6e0 [50339.339084] SyS_ioctl+0x74/0x80 [50339.339089] do_syscall_64+0x79/0x220 [50339.339092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50339.339095] RIP: 0033:0x7fd8d64ef0f7 [50339.339096] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50339.339099] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [50339.339100] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50339.339101] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [50339.339103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50339.339104] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50340.754093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50340.754096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50340.754099] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50340.754100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50340.754101] Call Trace: [50340.754108] dump_stack+0x85/0xbf [50340.754112] swiotlb_alloc_coherent+0x1be/0x1d0 [50340.754120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50340.754129] ttm_dma_populate+0x25e/0x350 [ttm] [50340.754135] ttm_tt_bind+0x2c/0x60 [ttm] [50340.754139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50340.754147] ttm_bo_validate+0x189/0x1a0 [ttm] [50340.754150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50340.754155] ? mutex_trylock+0xcd/0xe0 [50340.754160] ttm_bo_init_reserved+0x459/0x500 [ttm] [50340.754190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50340.754209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50340.754230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50340.754251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50340.754270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50340.754285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50340.754305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50340.754316] drm_ioctl_kernel+0x5b/0xb0 [drm] [50340.754324] drm_ioctl+0x2d5/0x370 [drm] [50340.754340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50340.754344] ? __pm_runtime_resume+0x54/0x90 [50340.754349] ? trace_hardirqs_on_caller+0xed/0x180 [50340.754366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50340.754371] do_vfs_ioctl+0xa5/0x6e0 [50340.754378] SyS_ioctl+0x74/0x80 [50340.754382] do_syscall_64+0x79/0x220 [50340.754385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50340.754387] RIP: 0033:0x7fd8d64ef0f7 [50340.754389] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50340.754391] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [50340.754393] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50340.754394] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [50340.754395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50340.754397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c56070 [50370.297226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50370.297229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50370.297231] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50370.297233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50370.297234] Call Trace: [50370.297241] dump_stack+0x85/0xbf [50370.297246] swiotlb_alloc_coherent+0x1be/0x1d0 [50370.297254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50370.297263] ttm_dma_populate+0x25e/0x350 [ttm] [50370.297269] ttm_tt_bind+0x2c/0x60 [ttm] [50370.297273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50370.297281] ttm_bo_validate+0x189/0x1a0 [ttm] [50370.297284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50370.297290] ? mutex_trylock+0xcd/0xe0 [50370.297295] ttm_bo_init_reserved+0x459/0x500 [ttm] [50370.297335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50370.297357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50370.297380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50370.297404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50370.297426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50370.297444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50370.297466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50370.297481] drm_ioctl_kernel+0x5b/0xb0 [drm] [50370.297489] drm_ioctl+0x2d5/0x370 [drm] [50370.297507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50370.297512] ? __pm_runtime_resume+0x54/0x90 [50370.297518] ? trace_hardirqs_on_caller+0xed/0x180 [50370.297537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50370.297543] do_vfs_ioctl+0xa5/0x6e0 [50370.297550] SyS_ioctl+0x74/0x80 [50370.297555] do_syscall_64+0x79/0x220 [50370.297558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50370.297560] RIP: 0033:0x7fd8d64ef0f7 [50370.297561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50370.297564] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [50370.297566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50370.297567] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [50370.297568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50370.297570] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50376.038571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50376.038576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50376.038580] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50376.038582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50376.038584] Call Trace: [50376.038593] dump_stack+0x85/0xbf [50376.038599] swiotlb_alloc_coherent+0x1be/0x1d0 [50376.038611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50376.038628] ttm_dma_populate+0x25e/0x350 [ttm] [50376.038639] ttm_tt_bind+0x2c/0x60 [ttm] [50376.038646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50376.038660] ttm_bo_validate+0x189/0x1a0 [ttm] [50376.038666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50376.038676] ? mutex_trylock+0xcd/0xe0 [50376.038685] ttm_bo_init_reserved+0x459/0x500 [ttm] [50376.038730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50376.038765] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50376.038807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50376.038847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50376.038883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50376.038910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50376.038944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50376.038960] drm_ioctl_kernel+0x5b/0xb0 [drm] [50376.038973] drm_ioctl+0x2d5/0x370 [drm] [50376.039002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50376.039009] ? __pm_runtime_resume+0x54/0x90 [50376.039018] ? trace_hardirqs_on_caller+0xed/0x180 [50376.039048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50376.039056] do_vfs_ioctl+0xa5/0x6e0 [50376.039069] SyS_ioctl+0x74/0x80 [50376.039076] do_syscall_64+0x79/0x220 [50376.039081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50376.039085] RIP: 0033:0x7fd8d64ef0f7 [50376.039088] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50376.039092] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [50376.039094] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50376.039096] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [50376.039099] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50376.039101] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50377.347797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50377.347801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50377.347803] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50377.347805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50377.347806] Call Trace: [50377.347813] dump_stack+0x85/0xbf [50377.347817] swiotlb_alloc_coherent+0x1be/0x1d0 [50377.347825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50377.347834] ttm_dma_populate+0x25e/0x350 [ttm] [50377.347840] ttm_tt_bind+0x2c/0x60 [ttm] [50377.347844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50377.347852] ttm_bo_validate+0x189/0x1a0 [ttm] [50377.347855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50377.347871] ? mutex_trylock+0xcd/0xe0 [50377.347876] ttm_bo_init_reserved+0x459/0x500 [ttm] [50377.347915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50377.347942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50377.347948] ? __lock_acquire+0x2d4/0x1340 [50377.347967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50377.347989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50377.348009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50377.348025] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50377.348045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50377.348058] drm_ioctl_kernel+0x5b/0xb0 [drm] [50377.348066] drm_ioctl+0x2d5/0x370 [drm] [50377.348092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50377.348097] ? __pm_runtime_resume+0x54/0x90 [50377.348101] ? trace_hardirqs_on_caller+0xed/0x180 [50377.348118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50377.348123] do_vfs_ioctl+0xa5/0x6e0 [50377.348129] SyS_ioctl+0x74/0x80 [50377.348134] do_syscall_64+0x79/0x220 [50377.348137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50377.348140] RIP: 0033:0x7fd8d64ef0f7 [50377.348141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50377.348144] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [50377.348145] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50377.348146] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [50377.348147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50377.348149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50379.844066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50379.844071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50379.844075] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50379.844077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50379.844079] Call Trace: [50379.844087] dump_stack+0x85/0xbf [50379.844093] swiotlb_alloc_coherent+0x1be/0x1d0 [50379.844104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50379.844120] ttm_dma_populate+0x25e/0x350 [ttm] [50379.844131] ttm_tt_bind+0x2c/0x60 [ttm] [50379.844137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50379.844151] ttm_bo_validate+0x189/0x1a0 [ttm] [50379.844155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50379.844163] ? mutex_trylock+0xcd/0xe0 [50379.844172] ttm_bo_init_reserved+0x459/0x500 [ttm] [50379.844208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50379.844244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50379.844284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50379.844320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50379.844355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50379.844383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50379.844419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50379.844432] drm_ioctl_kernel+0x5b/0xb0 [drm] [50379.844447] drm_ioctl+0x2d5/0x370 [drm] [50379.844474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50379.844481] ? __pm_runtime_resume+0x54/0x90 [50379.844489] ? trace_hardirqs_on_caller+0xed/0x180 [50379.844518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50379.844526] do_vfs_ioctl+0xa5/0x6e0 [50379.844533] SyS_ioctl+0x74/0x80 [50379.844538] do_syscall_64+0x79/0x220 [50379.844541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50379.844544] RIP: 0033:0x7fd8d64ef0f7 [50379.844545] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50379.844548] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50379.844549] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50379.844551] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50379.844552] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50379.844553] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50380.567136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50380.567139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50380.567142] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50380.567144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50380.567145] Call Trace: [50380.567151] dump_stack+0x85/0xbf [50380.567156] swiotlb_alloc_coherent+0x1be/0x1d0 [50380.567163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50380.567172] ttm_dma_populate+0x25e/0x350 [ttm] [50380.567179] ttm_tt_bind+0x2c/0x60 [ttm] [50380.567183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50380.567190] ttm_bo_validate+0x189/0x1a0 [ttm] [50380.567193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50380.567199] ? mutex_trylock+0xcd/0xe0 [50380.567204] ttm_bo_init_reserved+0x459/0x500 [ttm] [50380.567234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50380.567253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50380.567259] ? __lock_acquire+0x2d4/0x1340 [50380.567277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50380.567299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50380.567319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50380.567335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50380.567354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50380.567366] drm_ioctl_kernel+0x5b/0xb0 [drm] [50380.567374] drm_ioctl+0x2d5/0x370 [drm] [50380.567390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50380.567394] ? __pm_runtime_resume+0x54/0x90 [50380.567398] ? trace_hardirqs_on_caller+0xed/0x180 [50380.567416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50380.567421] do_vfs_ioctl+0xa5/0x6e0 [50380.567428] SyS_ioctl+0x74/0x80 [50380.567433] do_syscall_64+0x79/0x220 [50380.567435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50380.567438] RIP: 0033:0x7fd8d64ef0f7 [50380.567439] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50380.567443] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [50380.567445] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50380.567448] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [50380.567450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50380.567452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50387.899578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50387.899581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50387.899584] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50387.899586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50387.899587] Call Trace: [50387.899594] dump_stack+0x85/0xbf [50387.899599] swiotlb_alloc_coherent+0x1be/0x1d0 [50387.899607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50387.899617] ttm_dma_populate+0x25e/0x350 [ttm] [50387.899623] ttm_tt_bind+0x2c/0x60 [ttm] [50387.899627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50387.899635] ttm_bo_validate+0x189/0x1a0 [ttm] [50387.899638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50387.899645] ? mutex_trylock+0xcd/0xe0 [50387.899650] ttm_bo_init_reserved+0x459/0x500 [ttm] [50387.899685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50387.899709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50387.899734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50387.899758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50387.899779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50387.899796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50387.899817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50387.899829] drm_ioctl_kernel+0x5b/0xb0 [drm] [50387.899838] drm_ioctl+0x2d5/0x370 [drm] [50387.899855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50387.899861] ? __pm_runtime_resume+0x54/0x90 [50387.899866] ? trace_hardirqs_on_caller+0xed/0x180 [50387.899884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50387.899889] do_vfs_ioctl+0xa5/0x6e0 [50387.899896] SyS_ioctl+0x74/0x80 [50387.899901] do_syscall_64+0x79/0x220 [50387.899905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50387.899907] RIP: 0033:0x7fd8d64ef0f7 [50387.899909] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50387.899912] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50387.899913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50387.899914] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50387.899916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50387.899917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50390.111366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50390.111371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50390.111375] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50390.111377] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50390.111379] Call Trace: [50390.111387] dump_stack+0x85/0xbf [50390.111393] swiotlb_alloc_coherent+0x1be/0x1d0 [50390.111404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50390.111420] ttm_dma_populate+0x25e/0x350 [ttm] [50390.111430] ttm_tt_bind+0x2c/0x60 [ttm] [50390.111437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50390.111450] ttm_bo_validate+0x189/0x1a0 [ttm] [50390.111455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50390.111464] ? mutex_trylock+0xcd/0xe0 [50390.111472] ttm_bo_init_reserved+0x459/0x500 [ttm] [50390.111510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50390.111540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50390.111575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50390.111610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50390.111642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50390.111668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50390.111700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50390.111715] drm_ioctl_kernel+0x5b/0xb0 [drm] [50390.111728] drm_ioctl+0x2d5/0x370 [drm] [50390.111755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50390.111762] ? __pm_runtime_resume+0x54/0x90 [50390.111770] ? trace_hardirqs_on_caller+0xed/0x180 [50390.111798] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50390.111806] do_vfs_ioctl+0xa5/0x6e0 [50390.111817] SyS_ioctl+0x74/0x80 [50390.111825] do_syscall_64+0x79/0x220 [50390.111829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50390.111833] RIP: 0033:0x7fd8d64ef0f7 [50390.111835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50390.111839] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50390.111841] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50390.111843] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50390.111845] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50390.111847] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50433.498933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50433.498937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50433.498940] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50433.498941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50433.498942] Call Trace: [50433.498948] dump_stack+0x85/0xbf [50433.498953] swiotlb_alloc_coherent+0x1be/0x1d0 [50433.498960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50433.498969] ttm_dma_populate+0x25e/0x350 [ttm] [50433.498979] ttm_tt_bind+0x2c/0x60 [ttm] [50433.498985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50433.498997] ttm_bo_validate+0x189/0x1a0 [ttm] [50433.499001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50433.499020] ? mutex_trylock+0xcd/0xe0 [50433.499028] ttm_bo_init_reserved+0x459/0x500 [ttm] [50433.499070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50433.499094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50433.499119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50433.499143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50433.499165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50433.499182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50433.499213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50433.499224] drm_ioctl_kernel+0x5b/0xb0 [drm] [50433.499233] drm_ioctl+0x2d5/0x370 [drm] [50433.499249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50433.499254] ? __pm_runtime_resume+0x54/0x90 [50433.499259] ? trace_hardirqs_on_caller+0xed/0x180 [50433.499277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50433.499282] do_vfs_ioctl+0xa5/0x6e0 [50433.499288] SyS_ioctl+0x74/0x80 [50433.499293] do_syscall_64+0x79/0x220 [50433.499297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50433.499299] RIP: 0033:0x7fd8d64ef0f7 [50433.499301] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50433.499303] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [50433.499305] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50433.499306] RBP: 00007ffcc6dba370 R08: 0000000002c6fcd0 R09: 0000000000000004 [50433.499307] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50433.499308] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [50434.073307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50434.073311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50434.073315] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50434.073317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50434.073319] Call Trace: [50434.073327] dump_stack+0x85/0xbf [50434.073333] swiotlb_alloc_coherent+0x1be/0x1d0 [50434.073344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50434.073359] ttm_dma_populate+0x25e/0x350 [ttm] [50434.073370] ttm_tt_bind+0x2c/0x60 [ttm] [50434.073374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50434.073382] ttm_bo_validate+0x189/0x1a0 [ttm] [50434.073385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50434.073391] ? mutex_trylock+0xcd/0xe0 [50434.073396] ttm_bo_init_reserved+0x459/0x500 [ttm] [50434.073429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50434.073449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50434.073454] ? __lock_acquire+0x2d4/0x1340 [50434.073473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50434.073494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50434.073525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50434.073540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50434.073559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50434.073571] drm_ioctl_kernel+0x5b/0xb0 [drm] [50434.073579] drm_ioctl+0x2d5/0x370 [drm] [50434.073595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50434.073599] ? __pm_runtime_resume+0x54/0x90 [50434.073603] ? trace_hardirqs_on_caller+0xed/0x180 [50434.073620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50434.073625] do_vfs_ioctl+0xa5/0x6e0 [50434.073632] SyS_ioctl+0x74/0x80 [50434.073637] do_syscall_64+0x79/0x220 [50434.073640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50434.073642] RIP: 0033:0x7fd8d64ef0f7 [50434.073643] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50434.073646] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50434.073647] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50434.073649] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50434.073650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50434.073651] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50435.345714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50435.345719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50435.345723] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50435.345725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50435.345737] Call Trace: [50435.345744] dump_stack+0x85/0xbf [50435.345750] swiotlb_alloc_coherent+0x1be/0x1d0 [50435.345762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50435.345778] ttm_dma_populate+0x25e/0x350 [ttm] [50435.345787] ttm_tt_bind+0x2c/0x60 [ttm] [50435.345793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50435.345807] ttm_bo_validate+0x189/0x1a0 [ttm] [50435.345812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50435.345821] ? mutex_trylock+0xcd/0xe0 [50435.345830] ttm_bo_init_reserved+0x459/0x500 [ttm] [50435.345879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50435.345906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50435.345927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50435.345948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50435.345968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50435.345984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50435.346003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50435.346015] drm_ioctl_kernel+0x5b/0xb0 [drm] [50435.346023] drm_ioctl+0x2d5/0x370 [drm] [50435.346039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50435.346043] ? __pm_runtime_resume+0x54/0x90 [50435.346049] ? trace_hardirqs_on_caller+0xed/0x180 [50435.346065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50435.346071] do_vfs_ioctl+0xa5/0x6e0 [50435.346077] SyS_ioctl+0x74/0x80 [50435.346082] do_syscall_64+0x79/0x220 [50435.346085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50435.346088] RIP: 0033:0x7fd8d64ef0f7 [50435.346089] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50435.346092] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [50435.346093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50435.346094] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [50435.346096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50435.346097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50437.662044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50437.662051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50437.662054] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50437.662055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50437.662056] Call Trace: [50437.662064] dump_stack+0x85/0xbf [50437.662068] swiotlb_alloc_coherent+0x1be/0x1d0 [50437.662076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50437.662085] ttm_dma_populate+0x25e/0x350 [ttm] [50437.662091] ttm_tt_bind+0x2c/0x60 [ttm] [50437.662095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50437.662103] ttm_bo_validate+0x189/0x1a0 [ttm] [50437.662106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50437.662112] ? mutex_trylock+0xcd/0xe0 [50437.662118] ttm_bo_init_reserved+0x459/0x500 [ttm] [50437.662154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50437.662184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50437.662220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50437.662257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50437.662291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50437.662314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50437.662334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50437.662346] drm_ioctl_kernel+0x5b/0xb0 [drm] [50437.662358] drm_ioctl+0x2d5/0x370 [drm] [50437.662376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50437.662381] ? __pm_runtime_resume+0x54/0x90 [50437.662386] ? trace_hardirqs_on_caller+0xed/0x180 [50437.662403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50437.662408] do_vfs_ioctl+0xa5/0x6e0 [50437.662415] SyS_ioctl+0x74/0x80 [50437.662420] do_syscall_64+0x79/0x220 [50437.662423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50437.662425] RIP: 0033:0x7fd8d64ef0f7 [50437.662427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50437.662430] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [50437.662431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50437.662432] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [50437.662434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50437.662435] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50438.514304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50438.514307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50438.514310] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50438.514311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50438.514312] Call Trace: [50438.514319] dump_stack+0x85/0xbf [50438.514323] swiotlb_alloc_coherent+0x1be/0x1d0 [50438.514330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50438.514339] ttm_dma_populate+0x25e/0x350 [ttm] [50438.514346] ttm_tt_bind+0x2c/0x60 [ttm] [50438.514350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50438.514357] ttm_bo_validate+0x189/0x1a0 [ttm] [50438.514360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50438.514366] ? mutex_trylock+0xcd/0xe0 [50438.514371] ttm_bo_init_reserved+0x459/0x500 [ttm] [50438.514405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50438.514427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50438.514450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50438.514473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50438.514495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50438.514513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50438.514534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50438.514545] drm_ioctl_kernel+0x5b/0xb0 [drm] [50438.514553] drm_ioctl+0x2d5/0x370 [drm] [50438.514570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50438.514575] ? __pm_runtime_resume+0x54/0x90 [50438.514580] ? trace_hardirqs_on_caller+0xed/0x180 [50438.514599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50438.514604] do_vfs_ioctl+0xa5/0x6e0 [50438.514611] SyS_ioctl+0x74/0x80 [50438.514616] do_syscall_64+0x79/0x220 [50438.514619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50438.514621] RIP: 0033:0x7fd8d64ef0f7 [50438.514623] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50438.514625] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [50438.514626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50438.514628] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [50438.514629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50438.514630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50439.989589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50439.989596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50439.989600] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50439.989602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50439.989604] Call Trace: [50439.989616] dump_stack+0x85/0xbf [50439.989622] swiotlb_alloc_coherent+0x1be/0x1d0 [50439.989636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50439.989654] ttm_dma_populate+0x25e/0x350 [ttm] [50439.989665] ttm_tt_bind+0x2c/0x60 [ttm] [50439.989670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50439.989684] ttm_bo_validate+0x189/0x1a0 [ttm] [50439.989689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50439.989698] ? mutex_trylock+0xcd/0xe0 [50439.989708] ttm_bo_init_reserved+0x459/0x500 [ttm] [50439.989778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50439.989827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50439.989881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50439.989926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50439.989967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50439.989999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50439.990036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50439.990056] drm_ioctl_kernel+0x5b/0xb0 [drm] [50439.990071] drm_ioctl+0x2d5/0x370 [drm] [50439.990103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50439.990111] ? __pm_runtime_resume+0x54/0x90 [50439.990119] ? trace_hardirqs_on_caller+0xed/0x180 [50439.990151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50439.990160] do_vfs_ioctl+0xa5/0x6e0 [50439.990172] SyS_ioctl+0x74/0x80 [50439.990179] do_syscall_64+0x79/0x220 [50439.990184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50439.990188] RIP: 0033:0x7fd8d64ef0f7 [50439.990190] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50439.990195] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50439.990196] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50439.990198] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50439.990200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50439.990202] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50442.863802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50442.863805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50442.863808] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50442.863809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50442.863811] Call Trace: [50442.863817] dump_stack+0x85/0xbf [50442.863821] swiotlb_alloc_coherent+0x1be/0x1d0 [50442.863829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50442.863838] ttm_dma_populate+0x25e/0x350 [ttm] [50442.863844] ttm_tt_bind+0x2c/0x60 [ttm] [50442.863848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50442.863855] ttm_bo_validate+0x189/0x1a0 [ttm] [50442.863858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50442.863864] ? mutex_trylock+0xcd/0xe0 [50442.863869] ttm_bo_init_reserved+0x459/0x500 [ttm] [50442.863901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50442.863923] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50442.863946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50442.863969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50442.863991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50442.864008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50442.864028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50442.864040] drm_ioctl_kernel+0x5b/0xb0 [drm] [50442.864048] drm_ioctl+0x2d5/0x370 [drm] [50442.864064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50442.864069] ? __pm_runtime_resume+0x54/0x90 [50442.864074] ? trace_hardirqs_on_caller+0xed/0x180 [50442.864092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50442.864097] do_vfs_ioctl+0xa5/0x6e0 [50442.864104] SyS_ioctl+0x74/0x80 [50442.864109] do_syscall_64+0x79/0x220 [50442.864112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50442.864114] RIP: 0033:0x7fd8d64ef0f7 [50442.864116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50442.864118] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50442.864120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50442.864121] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50442.864122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50442.864124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50446.458786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50446.458789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50446.458792] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50446.458793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50446.458795] Call Trace: [50446.458801] dump_stack+0x85/0xbf [50446.458806] swiotlb_alloc_coherent+0x1be/0x1d0 [50446.458814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50446.458823] ttm_dma_populate+0x25e/0x350 [ttm] [50446.458829] ttm_tt_bind+0x2c/0x60 [ttm] [50446.458833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50446.458841] ttm_bo_validate+0x189/0x1a0 [ttm] [50446.458844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50446.458850] ? mutex_trylock+0xcd/0xe0 [50446.458855] ttm_bo_init_reserved+0x459/0x500 [ttm] [50446.458895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50446.458917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50446.458940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50446.458964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50446.458986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50446.459004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50446.459026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50446.459040] drm_ioctl_kernel+0x5b/0xb0 [drm] [50446.459048] drm_ioctl+0x2d5/0x370 [drm] [50446.459067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50446.459074] ? __pm_runtime_resume+0x54/0x90 [50446.459082] ? trace_hardirqs_on_caller+0xed/0x180 [50446.459111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50446.459119] do_vfs_ioctl+0xa5/0x6e0 [50446.459130] SyS_ioctl+0x74/0x80 [50446.459138] do_syscall_64+0x79/0x220 [50446.459142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50446.459146] RIP: 0033:0x7fd8d64ef0f7 [50446.459148] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50446.459152] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50446.459154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50446.459157] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50446.459159] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50446.459161] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50448.478345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50448.478349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50448.478351] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50448.478353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50448.478355] Call Trace: [50448.478362] dump_stack+0x85/0xbf [50448.478366] swiotlb_alloc_coherent+0x1be/0x1d0 [50448.478374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50448.478384] ttm_dma_populate+0x25e/0x350 [ttm] [50448.478390] ttm_tt_bind+0x2c/0x60 [ttm] [50448.478395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50448.478403] ttm_bo_validate+0x189/0x1a0 [ttm] [50448.478406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50448.478412] ? mutex_trylock+0xcd/0xe0 [50448.478418] ttm_bo_init_reserved+0x459/0x500 [ttm] [50448.478451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50448.478475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50448.478481] ? __lock_acquire+0x2d4/0x1340 [50448.478503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50448.478527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50448.478549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50448.478567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50448.478587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50448.478599] drm_ioctl_kernel+0x5b/0xb0 [drm] [50448.478609] drm_ioctl+0x2d5/0x370 [drm] [50448.478636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50448.478643] ? __pm_runtime_resume+0x54/0x90 [50448.478651] ? trace_hardirqs_on_caller+0xed/0x180 [50448.478682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50448.478689] do_vfs_ioctl+0xa5/0x6e0 [50448.478702] SyS_ioctl+0x74/0x80 [50448.478709] do_syscall_64+0x79/0x220 [50448.478714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50448.478718] RIP: 0033:0x7fd8d64ef0f7 [50448.478720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50448.478724] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [50448.478727] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50448.478729] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [50448.478731] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50448.478733] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50449.655579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50449.655582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50449.655585] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50449.655586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50449.655587] Call Trace: [50449.655594] dump_stack+0x85/0xbf [50449.655598] swiotlb_alloc_coherent+0x1be/0x1d0 [50449.655606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50449.655615] ttm_dma_populate+0x25e/0x350 [ttm] [50449.655621] ttm_tt_bind+0x2c/0x60 [ttm] [50449.655625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50449.655632] ttm_bo_validate+0x189/0x1a0 [ttm] [50449.655635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50449.655641] ? mutex_trylock+0xcd/0xe0 [50449.655646] ttm_bo_init_reserved+0x459/0x500 [ttm] [50449.655677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50449.655696] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50449.655701] ? __lock_acquire+0x2d4/0x1340 [50449.655719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50449.655740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50449.655760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50449.655775] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50449.655794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50449.655806] drm_ioctl_kernel+0x5b/0xb0 [drm] [50449.655813] drm_ioctl+0x2d5/0x370 [drm] [50449.655829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50449.655834] ? __pm_runtime_resume+0x54/0x90 [50449.655838] ? trace_hardirqs_on_caller+0xed/0x180 [50449.655855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50449.655860] do_vfs_ioctl+0xa5/0x6e0 [50449.655866] SyS_ioctl+0x74/0x80 [50449.655871] do_syscall_64+0x79/0x220 [50449.655874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50449.655876] RIP: 0033:0x7fd8d64ef0f7 [50449.655878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50449.655880] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50449.655882] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50449.655883] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50449.655884] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50449.655885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [50471.123889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50471.123893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50471.123896] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50471.123897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50471.123899] Call Trace: [50471.123906] dump_stack+0x85/0xbf [50471.123911] swiotlb_alloc_coherent+0x1be/0x1d0 [50471.123919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50471.123928] ttm_dma_populate+0x25e/0x350 [ttm] [50471.123934] ttm_tt_bind+0x2c/0x60 [ttm] [50471.123937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50471.123946] ttm_bo_validate+0x189/0x1a0 [ttm] [50471.123949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50471.123955] ? mutex_trylock+0xcd/0xe0 [50471.123960] ttm_bo_init_reserved+0x459/0x500 [ttm] [50471.123994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50471.124013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50471.124034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50471.124055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50471.124076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50471.124091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50471.124111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50471.124124] drm_ioctl_kernel+0x5b/0xb0 [drm] [50471.124132] drm_ioctl+0x2d5/0x370 [drm] [50471.124149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50471.124153] ? __pm_runtime_resume+0x54/0x90 [50471.124159] ? trace_hardirqs_on_caller+0xed/0x180 [50471.124176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50471.124182] do_vfs_ioctl+0xa5/0x6e0 [50471.124188] SyS_ioctl+0x74/0x80 [50471.124193] do_syscall_64+0x79/0x220 [50471.124196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50471.124199] RIP: 0033:0x7fd8d64ef0f7 [50471.124200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50471.124203] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50471.124204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50471.124206] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50471.124207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50471.124208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50479.022109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50479.022112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50479.022115] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50479.022116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50479.022118] Call Trace: [50479.022125] dump_stack+0x85/0xbf [50479.022129] swiotlb_alloc_coherent+0x1be/0x1d0 [50479.022137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50479.022146] ttm_dma_populate+0x25e/0x350 [ttm] [50479.022153] ttm_tt_bind+0x2c/0x60 [ttm] [50479.022156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50479.022164] ttm_bo_validate+0x189/0x1a0 [ttm] [50479.022167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50479.022173] ? mutex_trylock+0xcd/0xe0 [50479.022179] ttm_bo_init_reserved+0x459/0x500 [ttm] [50479.022210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50479.022228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50479.022250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50479.022271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50479.022292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50479.022308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50479.022327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50479.022339] drm_ioctl_kernel+0x5b/0xb0 [drm] [50479.022347] drm_ioctl+0x2d5/0x370 [drm] [50479.022364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50479.022368] ? __pm_runtime_resume+0x54/0x90 [50479.022373] ? trace_hardirqs_on_caller+0xed/0x180 [50479.022391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50479.022396] do_vfs_ioctl+0xa5/0x6e0 [50479.022403] SyS_ioctl+0x74/0x80 [50479.022408] do_syscall_64+0x79/0x220 [50479.022411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50479.022414] RIP: 0033:0x7fd8d64ef0f7 [50479.022415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50479.022418] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [50479.022419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50479.022420] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [50479.022422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50479.022423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50483.138026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50483.138029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50483.138032] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50483.138034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50483.138035] Call Trace: [50483.138042] dump_stack+0x85/0xbf [50483.138047] swiotlb_alloc_coherent+0x1be/0x1d0 [50483.138055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50483.138065] ttm_dma_populate+0x25e/0x350 [ttm] [50483.138071] ttm_tt_bind+0x2c/0x60 [ttm] [50483.138076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50483.138084] ttm_bo_validate+0x189/0x1a0 [ttm] [50483.138087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50483.138093] ? mutex_trylock+0xcd/0xe0 [50483.138108] ttm_bo_init_reserved+0x459/0x500 [ttm] [50483.138144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50483.138171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50483.138199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50483.138225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50483.138250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50483.138270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50483.138294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50483.138308] drm_ioctl_kernel+0x5b/0xb0 [drm] [50483.138318] drm_ioctl+0x2d5/0x370 [drm] [50483.138337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50483.138342] ? __pm_runtime_resume+0x54/0x90 [50483.138348] ? trace_hardirqs_on_caller+0xed/0x180 [50483.138369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50483.138374] do_vfs_ioctl+0xa5/0x6e0 [50483.138381] SyS_ioctl+0x74/0x80 [50483.138386] do_syscall_64+0x79/0x220 [50483.138390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50483.138392] RIP: 0033:0x7fd8d64ef0f7 [50483.138393] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50483.138396] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [50483.138397] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50483.138399] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [50483.138400] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50483.138401] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50484.384326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50484.384331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50484.384335] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50484.384337] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50484.384339] Call Trace: [50484.384349] dump_stack+0x85/0xbf [50484.384355] swiotlb_alloc_coherent+0x1be/0x1d0 [50484.384367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50484.384384] ttm_dma_populate+0x25e/0x350 [ttm] [50484.384395] ttm_tt_bind+0x2c/0x60 [ttm] [50484.384402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50484.384416] ttm_bo_validate+0x189/0x1a0 [ttm] [50484.384421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50484.384430] ? mutex_trylock+0xcd/0xe0 [50484.384439] ttm_bo_init_reserved+0x459/0x500 [ttm] [50484.384491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50484.384528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50484.384538] ? __lock_acquire+0x2d4/0x1340 [50484.384573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50484.384610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50484.384654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50484.384681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50484.384713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50484.384728] drm_ioctl_kernel+0x5b/0xb0 [drm] [50484.384753] drm_ioctl+0x2d5/0x370 [drm] [50484.384791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50484.384798] ? __pm_runtime_resume+0x54/0x90 [50484.384806] ? trace_hardirqs_on_caller+0xed/0x180 [50484.384835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50484.384843] do_vfs_ioctl+0xa5/0x6e0 [50484.384864] SyS_ioctl+0x74/0x80 [50484.384872] do_syscall_64+0x79/0x220 [50484.384877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50484.384880] RIP: 0033:0x7fd8d64ef0f7 [50484.384883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50484.384887] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50484.384889] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50484.384901] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50484.384903] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50484.384905] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50491.953173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50491.953177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50491.953181] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50491.953183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50491.953185] Call Trace: [50491.953203] dump_stack+0x85/0xbf [50491.953209] swiotlb_alloc_coherent+0x1be/0x1d0 [50491.953221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50491.953236] ttm_dma_populate+0x25e/0x350 [ttm] [50491.953246] ttm_tt_bind+0x2c/0x60 [ttm] [50491.953252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50491.953265] ttm_bo_validate+0x189/0x1a0 [ttm] [50491.953270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50491.953279] ? mutex_trylock+0xcd/0xe0 [50491.953288] ttm_bo_init_reserved+0x459/0x500 [ttm] [50491.953329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50491.953358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50491.953393] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50491.953427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50491.953459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50491.953484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50491.953516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50491.953530] drm_ioctl_kernel+0x5b/0xb0 [drm] [50491.953543] drm_ioctl+0x2d5/0x370 [drm] [50491.953570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50491.953577] ? __pm_runtime_resume+0x54/0x90 [50491.953585] ? trace_hardirqs_on_caller+0xed/0x180 [50491.953613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50491.953621] do_vfs_ioctl+0xa5/0x6e0 [50491.953632] SyS_ioctl+0x74/0x80 [50491.953640] do_syscall_64+0x79/0x220 [50491.953654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50491.953658] RIP: 0033:0x7fd8d64ef0f7 [50491.953660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50491.953664] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [50491.953666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50491.953668] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [50491.953670] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50491.953672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50495.743677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50495.743681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50495.743683] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50495.743685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50495.743686] Call Trace: [50495.743693] dump_stack+0x85/0xbf [50495.743707] swiotlb_alloc_coherent+0x1be/0x1d0 [50495.743715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50495.743724] ttm_dma_populate+0x25e/0x350 [ttm] [50495.743731] ttm_tt_bind+0x2c/0x60 [ttm] [50495.743735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50495.743743] ttm_bo_validate+0x189/0x1a0 [ttm] [50495.743747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50495.743753] ? mutex_trylock+0xcd/0xe0 [50495.743758] ttm_bo_init_reserved+0x459/0x500 [ttm] [50495.743792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50495.743815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50495.743840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50495.743863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50495.743884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50495.743901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50495.743921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50495.743933] drm_ioctl_kernel+0x5b/0xb0 [drm] [50495.743941] drm_ioctl+0x2d5/0x370 [drm] [50495.743958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50495.743963] ? __pm_runtime_resume+0x54/0x90 [50495.743968] ? trace_hardirqs_on_caller+0xed/0x180 [50495.743986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50495.743992] do_vfs_ioctl+0xa5/0x6e0 [50495.743998] SyS_ioctl+0x74/0x80 [50495.744003] do_syscall_64+0x79/0x220 [50495.744007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50495.744009] RIP: 0033:0x7fd8d64ef0f7 [50495.744010] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50495.744013] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [50495.744014] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50495.744016] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [50495.744017] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50495.744018] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [50513.889204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50513.889209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50513.889212] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50513.889214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50513.889216] Call Trace: [50513.889224] dump_stack+0x85/0xbf [50513.889230] swiotlb_alloc_coherent+0x1be/0x1d0 [50513.889241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50513.889256] ttm_dma_populate+0x25e/0x350 [ttm] [50513.889267] ttm_tt_bind+0x2c/0x60 [ttm] [50513.889273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50513.889286] ttm_bo_validate+0x189/0x1a0 [ttm] [50513.889290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50513.889300] ? mutex_trylock+0xcd/0xe0 [50513.889308] ttm_bo_init_reserved+0x459/0x500 [ttm] [50513.889345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50513.889376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50513.889414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50513.889451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50513.889484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50513.889510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50513.889543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50513.889558] drm_ioctl_kernel+0x5b/0xb0 [drm] [50513.889571] drm_ioctl+0x2d5/0x370 [drm] [50513.889598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50513.889604] ? __pm_runtime_resume+0x54/0x90 [50513.889612] ? trace_hardirqs_on_caller+0xed/0x180 [50513.889641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50513.889648] do_vfs_ioctl+0xa5/0x6e0 [50513.889659] SyS_ioctl+0x74/0x80 [50513.889666] do_syscall_64+0x79/0x220 [50513.889671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50513.889675] RIP: 0033:0x7fd8d64ef0f7 [50513.889677] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50513.889681] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50513.889683] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50513.889685] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50513.889687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50513.889689] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50520.265323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50520.265328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50520.265331] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50520.265333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50520.265335] Call Trace: [50520.265343] dump_stack+0x85/0xbf [50520.265349] swiotlb_alloc_coherent+0x1be/0x1d0 [50520.265360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50520.265376] ttm_dma_populate+0x25e/0x350 [ttm] [50520.265386] ttm_tt_bind+0x2c/0x60 [ttm] [50520.265402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50520.265416] ttm_bo_validate+0x189/0x1a0 [ttm] [50520.265421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50520.265430] ? mutex_trylock+0xcd/0xe0 [50520.265448] ttm_bo_init_reserved+0x459/0x500 [ttm] [50520.265489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50520.265518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50520.265552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50520.265586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50520.265618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50520.265644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50520.265676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50520.265690] drm_ioctl_kernel+0x5b/0xb0 [drm] [50520.265703] drm_ioctl+0x2d5/0x370 [drm] [50520.265729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50520.265736] ? __pm_runtime_resume+0x54/0x90 [50520.265744] ? trace_hardirqs_on_caller+0xed/0x180 [50520.265772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50520.265779] do_vfs_ioctl+0xa5/0x6e0 [50520.265791] SyS_ioctl+0x74/0x80 [50520.265798] do_syscall_64+0x79/0x220 [50520.265802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50520.265815] RIP: 0033:0x7fd8d64ef0f7 [50520.265817] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50520.265821] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [50520.265824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50520.265826] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [50520.265828] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50520.265830] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50522.241324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50522.241328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50522.241330] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50522.241332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50522.241333] Call Trace: [50522.241339] dump_stack+0x85/0xbf [50522.241344] swiotlb_alloc_coherent+0x1be/0x1d0 [50522.241351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50522.241360] ttm_dma_populate+0x25e/0x350 [ttm] [50522.241367] ttm_tt_bind+0x2c/0x60 [ttm] [50522.241371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50522.241379] ttm_bo_validate+0x189/0x1a0 [ttm] [50522.241383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50522.241389] ? mutex_trylock+0xcd/0xe0 [50522.241394] ttm_bo_init_reserved+0x459/0x500 [ttm] [50522.241427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50522.241449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50522.241473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50522.241495] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50522.241517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50522.241534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50522.241555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50522.241567] drm_ioctl_kernel+0x5b/0xb0 [drm] [50522.241575] drm_ioctl+0x2d5/0x370 [drm] [50522.241593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50522.241598] ? __pm_runtime_resume+0x54/0x90 [50522.241603] ? trace_hardirqs_on_caller+0xed/0x180 [50522.241621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50522.241626] do_vfs_ioctl+0xa5/0x6e0 [50522.241633] SyS_ioctl+0x74/0x80 [50522.241638] do_syscall_64+0x79/0x220 [50522.241641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50522.241644] RIP: 0033:0x7fd8d64ef0f7 [50522.241645] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50522.241648] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50522.241649] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50522.241650] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50522.241652] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50522.241653] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50530.993428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50530.993432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50530.993435] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50530.993436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50530.993438] Call Trace: [50530.993445] dump_stack+0x85/0xbf [50530.993449] swiotlb_alloc_coherent+0x1be/0x1d0 [50530.993457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50530.993466] ttm_dma_populate+0x25e/0x350 [ttm] [50530.993472] ttm_tt_bind+0x2c/0x60 [ttm] [50530.993476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50530.993484] ttm_bo_validate+0x189/0x1a0 [ttm] [50530.993487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50530.993494] ? mutex_trylock+0xcd/0xe0 [50530.993499] ttm_bo_init_reserved+0x459/0x500 [ttm] [50530.993536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50530.993559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50530.993583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50530.993607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50530.993629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50530.993646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50530.993666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50530.993679] drm_ioctl_kernel+0x5b/0xb0 [drm] [50530.993687] drm_ioctl+0x2d5/0x370 [drm] [50530.993706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50530.993713] ? __pm_runtime_resume+0x54/0x90 [50530.993721] ? trace_hardirqs_on_caller+0xed/0x180 [50530.993751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50530.993758] do_vfs_ioctl+0xa5/0x6e0 [50530.993769] SyS_ioctl+0x74/0x80 [50530.993777] do_syscall_64+0x79/0x220 [50530.993782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50530.993785] RIP: 0033:0x7fd8d64ef0f7 [50530.993787] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50530.993792] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [50530.993794] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50530.993796] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [50530.993798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50530.993800] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50539.001672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50539.001677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50539.001681] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50539.001683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50539.001685] Call Trace: [50539.001693] dump_stack+0x85/0xbf [50539.001699] swiotlb_alloc_coherent+0x1be/0x1d0 [50539.001711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50539.001726] ttm_dma_populate+0x25e/0x350 [ttm] [50539.001737] ttm_tt_bind+0x2c/0x60 [ttm] [50539.001743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50539.001757] ttm_bo_validate+0x189/0x1a0 [ttm] [50539.001762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50539.001770] ? mutex_trylock+0xcd/0xe0 [50539.001779] ttm_bo_init_reserved+0x459/0x500 [ttm] [50539.001820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50539.001850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50539.001885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50539.001920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50539.001953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50539.001979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50539.002012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50539.002027] drm_ioctl_kernel+0x5b/0xb0 [drm] [50539.002040] drm_ioctl+0x2d5/0x370 [drm] [50539.002069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50539.002076] ? __pm_runtime_resume+0x54/0x90 [50539.002083] ? trace_hardirqs_on_caller+0xed/0x180 [50539.002113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50539.002120] do_vfs_ioctl+0xa5/0x6e0 [50539.002132] SyS_ioctl+0x74/0x80 [50539.002139] do_syscall_64+0x79/0x220 [50539.002144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50539.002147] RIP: 0033:0x7fd8d64ef0f7 [50539.002149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50539.002153] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50539.002155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50539.002157] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50539.002159] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50539.002162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50566.973639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50566.973642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50566.973645] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50566.973646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50566.973648] Call Trace: [50566.973654] dump_stack+0x85/0xbf [50566.973658] swiotlb_alloc_coherent+0x1be/0x1d0 [50566.973666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50566.973675] ttm_dma_populate+0x25e/0x350 [ttm] [50566.973681] ttm_tt_bind+0x2c/0x60 [ttm] [50566.973685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50566.973693] ttm_bo_validate+0x189/0x1a0 [ttm] [50566.973696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50566.973702] ? mutex_trylock+0xcd/0xe0 [50566.973707] ttm_bo_init_reserved+0x459/0x500 [ttm] [50566.973737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50566.973756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50566.973778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50566.973799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50566.973819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50566.973835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50566.973855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50566.973866] drm_ioctl_kernel+0x5b/0xb0 [drm] [50566.973874] drm_ioctl+0x2d5/0x370 [drm] [50566.973890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50566.973895] ? __pm_runtime_resume+0x54/0x90 [50566.973900] ? trace_hardirqs_on_caller+0xed/0x180 [50566.973917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50566.973923] do_vfs_ioctl+0xa5/0x6e0 [50566.973929] SyS_ioctl+0x74/0x80 [50566.973934] do_syscall_64+0x79/0x220 [50566.973937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50566.973939] RIP: 0033:0x7fd8d64ef0f7 [50566.973941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50566.973944] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [50566.973945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50566.973946] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [50566.973948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50566.973949] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50570.016389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50570.016393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50570.016395] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50570.016397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50570.016398] Call Trace: [50570.016405] dump_stack+0x85/0xbf [50570.016409] swiotlb_alloc_coherent+0x1be/0x1d0 [50570.016417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50570.016425] ttm_dma_populate+0x25e/0x350 [ttm] [50570.016432] ttm_tt_bind+0x2c/0x60 [ttm] [50570.016436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50570.016443] ttm_bo_validate+0x189/0x1a0 [ttm] [50570.016446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50570.016452] ? mutex_trylock+0xcd/0xe0 [50570.016457] ttm_bo_init_reserved+0x459/0x500 [ttm] [50570.016490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50570.016511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50570.016534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50570.016557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50570.016578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50570.016596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50570.016616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50570.016627] drm_ioctl_kernel+0x5b/0xb0 [drm] [50570.016635] drm_ioctl+0x2d5/0x370 [drm] [50570.016653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50570.016657] ? __pm_runtime_resume+0x54/0x90 [50570.016662] ? trace_hardirqs_on_caller+0xed/0x180 [50570.016680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50570.016686] do_vfs_ioctl+0xa5/0x6e0 [50570.016692] SyS_ioctl+0x74/0x80 [50570.016697] do_syscall_64+0x79/0x220 [50570.016700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50570.016702] RIP: 0033:0x7fd8d64ef0f7 [50570.016704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50570.016707] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [50570.016708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50570.016709] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [50570.016710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50570.016712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50577.350594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50577.350599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50577.350603] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50577.350605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50577.350607] Call Trace: [50577.350616] dump_stack+0x85/0xbf [50577.350622] swiotlb_alloc_coherent+0x1be/0x1d0 [50577.350633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50577.350649] ttm_dma_populate+0x25e/0x350 [ttm] [50577.350659] ttm_tt_bind+0x2c/0x60 [ttm] [50577.350666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50577.350679] ttm_bo_validate+0x189/0x1a0 [ttm] [50577.350684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50577.350693] ? mutex_trylock+0xcd/0xe0 [50577.350702] ttm_bo_init_reserved+0x459/0x500 [ttm] [50577.350744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50577.350774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50577.350810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50577.350845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50577.350878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50577.350904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50577.350936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50577.350951] drm_ioctl_kernel+0x5b/0xb0 [drm] [50577.350964] drm_ioctl+0x2d5/0x370 [drm] [50577.350992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50577.350999] ? __pm_runtime_resume+0x54/0x90 [50577.351007] ? trace_hardirqs_on_caller+0xed/0x180 [50577.351036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50577.351044] do_vfs_ioctl+0xa5/0x6e0 [50577.351055] SyS_ioctl+0x74/0x80 [50577.351062] do_syscall_64+0x79/0x220 [50577.351067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50577.351071] RIP: 0033:0x7fd8d64ef0f7 [50577.351073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50577.351077] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [50577.351080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50577.351082] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [50577.351084] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50577.351086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50578.097439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50578.097444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50578.097448] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50578.097450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50578.097452] Call Trace: [50578.097461] dump_stack+0x85/0xbf [50578.097467] swiotlb_alloc_coherent+0x1be/0x1d0 [50578.097479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50578.097495] ttm_dma_populate+0x25e/0x350 [ttm] [50578.097506] ttm_tt_bind+0x2c/0x60 [ttm] [50578.097512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50578.097526] ttm_bo_validate+0x189/0x1a0 [ttm] [50578.097531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50578.097541] ? mutex_trylock+0xcd/0xe0 [50578.097549] ttm_bo_init_reserved+0x459/0x500 [ttm] [50578.097589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50578.097620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50578.097656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50578.097692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50578.097725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50578.097750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50578.097783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50578.097798] drm_ioctl_kernel+0x5b/0xb0 [drm] [50578.097811] drm_ioctl+0x2d5/0x370 [drm] [50578.097839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50578.097846] ? __pm_runtime_resume+0x54/0x90 [50578.097854] ? trace_hardirqs_on_caller+0xed/0x180 [50578.097884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50578.097891] do_vfs_ioctl+0xa5/0x6e0 [50578.097903] SyS_ioctl+0x74/0x80 [50578.097910] do_syscall_64+0x79/0x220 [50578.097915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50578.097919] RIP: 0033:0x7fd8d64ef0f7 [50578.097921] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50578.097925] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [50578.097927] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50578.097930] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [50578.097932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50578.097934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50592.010199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50592.010203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50592.010205] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50592.010207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50592.010208] Call Trace: [50592.010214] dump_stack+0x85/0xbf [50592.010219] swiotlb_alloc_coherent+0x1be/0x1d0 [50592.010226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50592.010235] ttm_dma_populate+0x25e/0x350 [ttm] [50592.010241] ttm_tt_bind+0x2c/0x60 [ttm] [50592.010245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50592.010253] ttm_bo_validate+0x189/0x1a0 [ttm] [50592.010256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50592.010262] ? mutex_trylock+0xcd/0xe0 [50592.010267] ttm_bo_init_reserved+0x459/0x500 [ttm] [50592.010298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50592.010317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50592.010322] ? __lock_acquire+0x2d4/0x1340 [50592.010341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50592.010375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50592.010397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50592.010413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50592.010433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50592.010444] drm_ioctl_kernel+0x5b/0xb0 [drm] [50592.010452] drm_ioctl+0x2d5/0x370 [drm] [50592.010468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50592.010473] ? __pm_runtime_resume+0x54/0x90 [50592.010477] ? trace_hardirqs_on_caller+0xed/0x180 [50592.010495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50592.010500] do_vfs_ioctl+0xa5/0x6e0 [50592.010506] SyS_ioctl+0x74/0x80 [50592.010511] do_syscall_64+0x79/0x220 [50592.010514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50592.010516] RIP: 0033:0x7fd8d64ef0f7 [50592.010518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50592.010521] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [50592.010522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50592.010523] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [50592.010524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50592.010526] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50594.644705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50594.644709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50594.644711] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50594.644713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50594.644714] Call Trace: [50594.644720] dump_stack+0x85/0xbf [50594.644724] swiotlb_alloc_coherent+0x1be/0x1d0 [50594.644732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50594.644741] ttm_dma_populate+0x25e/0x350 [ttm] [50594.644747] ttm_tt_bind+0x2c/0x60 [ttm] [50594.644751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50594.644758] ttm_bo_validate+0x189/0x1a0 [ttm] [50594.644761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50594.644767] ? mutex_trylock+0xcd/0xe0 [50594.644772] ttm_bo_init_reserved+0x459/0x500 [ttm] [50594.644803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50594.644822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50594.644843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50594.644864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50594.644883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50594.644899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50594.644918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50594.644929] drm_ioctl_kernel+0x5b/0xb0 [drm] [50594.644937] drm_ioctl+0x2d5/0x370 [drm] [50594.644953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50594.644957] ? __pm_runtime_resume+0x54/0x90 [50594.644962] ? trace_hardirqs_on_caller+0xed/0x180 [50594.644979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50594.644984] do_vfs_ioctl+0xa5/0x6e0 [50594.644991] SyS_ioctl+0x74/0x80 [50594.644995] do_syscall_64+0x79/0x220 [50594.644998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50594.645001] RIP: 0033:0x7fd8d64ef0f7 [50594.645002] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50594.645005] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [50594.645006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50594.645007] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [50594.645008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50594.645010] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50604.552342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50604.552346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50604.552348] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50604.552350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50604.552351] Call Trace: [50604.552358] dump_stack+0x85/0xbf [50604.552362] swiotlb_alloc_coherent+0x1be/0x1d0 [50604.552370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50604.552380] ttm_dma_populate+0x25e/0x350 [ttm] [50604.552386] ttm_tt_bind+0x2c/0x60 [ttm] [50604.552390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50604.552398] ttm_bo_validate+0x189/0x1a0 [ttm] [50604.552402] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50604.552408] ? mutex_trylock+0xcd/0xe0 [50604.552413] ttm_bo_init_reserved+0x459/0x500 [ttm] [50604.552447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50604.552468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50604.552491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50604.552514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50604.552536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50604.552553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50604.552574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50604.552586] drm_ioctl_kernel+0x5b/0xb0 [drm] [50604.552594] drm_ioctl+0x2d5/0x370 [drm] [50604.552611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50604.552616] ? __pm_runtime_resume+0x54/0x90 [50604.552621] ? trace_hardirqs_on_caller+0xed/0x180 [50604.552639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50604.552645] do_vfs_ioctl+0xa5/0x6e0 [50604.552651] SyS_ioctl+0x74/0x80 [50604.552656] do_syscall_64+0x79/0x220 [50604.552659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50604.552662] RIP: 0033:0x7fd8d64ef0f7 [50604.552663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50604.552666] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [50604.552667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50604.552669] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [50604.552670] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50604.552671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50618.130757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50618.130760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50618.130763] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50618.130764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50618.130766] Call Trace: [50618.130773] dump_stack+0x85/0xbf [50618.130778] swiotlb_alloc_coherent+0x1be/0x1d0 [50618.130786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50618.130795] ttm_dma_populate+0x25e/0x350 [ttm] [50618.130801] ttm_tt_bind+0x2c/0x60 [ttm] [50618.130806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50618.130813] ttm_bo_validate+0x189/0x1a0 [ttm] [50618.130817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50618.130823] ? mutex_trylock+0xcd/0xe0 [50618.130828] ttm_bo_init_reserved+0x459/0x500 [ttm] [50618.130860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50618.130882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50618.130905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50618.130929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50618.130950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50618.130968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50618.130988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50618.131000] drm_ioctl_kernel+0x5b/0xb0 [drm] [50618.131008] drm_ioctl+0x2d5/0x370 [drm] [50618.131026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50618.131031] ? __pm_runtime_resume+0x54/0x90 [50618.131036] ? trace_hardirqs_on_caller+0xed/0x180 [50618.131055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50618.131060] do_vfs_ioctl+0xa5/0x6e0 [50618.131067] SyS_ioctl+0x74/0x80 [50618.131072] do_syscall_64+0x79/0x220 [50618.131075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50618.131077] RIP: 0033:0x7fd8d64ef0f7 [50618.131079] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50618.131082] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50618.131083] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50618.131084] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50618.131085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50618.131087] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50619.668328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50619.668343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50619.668347] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50619.668349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50619.668351] Call Trace: [50619.668360] dump_stack+0x85/0xbf [50619.668366] swiotlb_alloc_coherent+0x1be/0x1d0 [50619.668374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50619.668383] ttm_dma_populate+0x25e/0x350 [ttm] [50619.668389] ttm_tt_bind+0x2c/0x60 [ttm] [50619.668394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50619.668402] ttm_bo_validate+0x189/0x1a0 [ttm] [50619.668405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50619.668421] ? mutex_trylock+0xcd/0xe0 [50619.668426] ttm_bo_init_reserved+0x459/0x500 [ttm] [50619.668457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50619.668478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50619.668502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50619.668524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50619.668546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50619.668562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50619.668582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50619.668594] drm_ioctl_kernel+0x5b/0xb0 [drm] [50619.668602] drm_ioctl+0x2d5/0x370 [drm] [50619.668619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50619.668623] ? __pm_runtime_resume+0x54/0x90 [50619.668628] ? trace_hardirqs_on_caller+0xed/0x180 [50619.668646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50619.668651] do_vfs_ioctl+0xa5/0x6e0 [50619.668658] SyS_ioctl+0x74/0x80 [50619.668663] do_syscall_64+0x79/0x220 [50619.668666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50619.668668] RIP: 0033:0x7fd8d64ef0f7 [50619.668670] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50619.668672] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50619.668673] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50619.668675] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50619.668676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50619.668677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50621.974826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50621.974829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50621.974832] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50621.974834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50621.974835] Call Trace: [50621.974842] dump_stack+0x85/0xbf [50621.974846] swiotlb_alloc_coherent+0x1be/0x1d0 [50621.974855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50621.974864] ttm_dma_populate+0x25e/0x350 [ttm] [50621.974870] ttm_tt_bind+0x2c/0x60 [ttm] [50621.974874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50621.974882] ttm_bo_validate+0x189/0x1a0 [ttm] [50621.974885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50621.974891] ? mutex_trylock+0xcd/0xe0 [50621.974896] ttm_bo_init_reserved+0x459/0x500 [ttm] [50621.974937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50621.974958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50621.974986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50621.975017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50621.975044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50621.975069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50621.975095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50621.975107] drm_ioctl_kernel+0x5b/0xb0 [drm] [50621.975115] drm_ioctl+0x2d5/0x370 [drm] [50621.975131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50621.975136] ? __pm_runtime_resume+0x54/0x90 [50621.975141] ? trace_hardirqs_on_caller+0xed/0x180 [50621.975158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50621.975164] do_vfs_ioctl+0xa5/0x6e0 [50621.975170] SyS_ioctl+0x74/0x80 [50621.975175] do_syscall_64+0x79/0x220 [50621.975178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50621.975180] RIP: 0033:0x7fd8d64ef0f7 [50621.975182] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50621.975185] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50621.975186] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50621.975187] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50621.975189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50621.975190] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50628.261778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50628.261781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50628.261784] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50628.261785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50628.261786] Call Trace: [50628.261792] dump_stack+0x85/0xbf [50628.261797] swiotlb_alloc_coherent+0x1be/0x1d0 [50628.261805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50628.261824] ttm_dma_populate+0x25e/0x350 [ttm] [50628.261830] ttm_tt_bind+0x2c/0x60 [ttm] [50628.261834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50628.261842] ttm_bo_validate+0x189/0x1a0 [ttm] [50628.261845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50628.261851] ? mutex_trylock+0xcd/0xe0 [50628.261856] ttm_bo_init_reserved+0x459/0x500 [ttm] [50628.261888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50628.261907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50628.261913] ? __lock_acquire+0x2d4/0x1340 [50628.261932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50628.261968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50628.261998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50628.262022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50628.262043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50628.262054] drm_ioctl_kernel+0x5b/0xb0 [drm] [50628.262062] drm_ioctl+0x2d5/0x370 [drm] [50628.262078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50628.262082] ? __pm_runtime_resume+0x54/0x90 [50628.262087] ? trace_hardirqs_on_caller+0xed/0x180 [50628.262104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50628.262109] do_vfs_ioctl+0xa5/0x6e0 [50628.262116] SyS_ioctl+0x74/0x80 [50628.262131] do_syscall_64+0x79/0x220 [50628.262134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50628.262137] RIP: 0033:0x7fd8d64ef0f7 [50628.262138] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50628.262141] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [50628.262142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50628.262143] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [50628.262145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50628.262146] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50634.031549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50634.031553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50634.031557] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50634.031559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50634.031561] Call Trace: [50634.031569] dump_stack+0x85/0xbf [50634.031575] swiotlb_alloc_coherent+0x1be/0x1d0 [50634.031587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50634.031602] ttm_dma_populate+0x25e/0x350 [ttm] [50634.031612] ttm_tt_bind+0x2c/0x60 [ttm] [50634.031618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50634.031631] ttm_bo_validate+0x189/0x1a0 [ttm] [50634.031636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50634.031645] ? mutex_trylock+0xcd/0xe0 [50634.031653] ttm_bo_init_reserved+0x459/0x500 [ttm] [50634.031692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50634.031721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50634.031756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50634.031790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50634.031822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50634.031848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50634.031880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50634.031893] drm_ioctl_kernel+0x5b/0xb0 [drm] [50634.031906] drm_ioctl+0x2d5/0x370 [drm] [50634.031934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50634.031941] ? __pm_runtime_resume+0x54/0x90 [50634.031949] ? trace_hardirqs_on_caller+0xed/0x180 [50634.031977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50634.031984] do_vfs_ioctl+0xa5/0x6e0 [50634.031996] SyS_ioctl+0x74/0x80 [50634.032003] do_syscall_64+0x79/0x220 [50634.032008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50634.032011] RIP: 0033:0x7fd8d64ef0f7 [50634.032013] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50634.032017] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [50634.032020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50634.032021] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [50634.032024] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50634.032026] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50638.129947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50638.129952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50638.129956] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50638.129958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50638.129960] Call Trace: [50638.129969] dump_stack+0x85/0xbf [50638.129975] swiotlb_alloc_coherent+0x1be/0x1d0 [50638.129987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50638.130003] ttm_dma_populate+0x25e/0x350 [ttm] [50638.130013] ttm_tt_bind+0x2c/0x60 [ttm] [50638.130019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50638.130033] ttm_bo_validate+0x189/0x1a0 [ttm] [50638.130038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50638.130048] ? mutex_trylock+0xcd/0xe0 [50638.130056] ttm_bo_init_reserved+0x459/0x500 [ttm] [50638.130097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50638.130121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50638.130145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50638.130180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50638.130213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.130238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50638.130271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.130286] drm_ioctl_kernel+0x5b/0xb0 [drm] [50638.130300] drm_ioctl+0x2d5/0x370 [drm] [50638.130326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.130331] ? __pm_runtime_resume+0x54/0x90 [50638.130336] ? trace_hardirqs_on_caller+0xed/0x180 [50638.130358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50638.130366] do_vfs_ioctl+0xa5/0x6e0 [50638.130378] SyS_ioctl+0x74/0x80 [50638.130385] do_syscall_64+0x79/0x220 [50638.130390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50638.130393] RIP: 0033:0x7fd8d64ef0f7 [50638.130396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50638.130400] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [50638.130402] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50638.130404] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [50638.130407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50638.130409] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50638.919187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50638.919192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50638.919196] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50638.919198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50638.919200] Call Trace: [50638.919209] dump_stack+0x85/0xbf [50638.919215] swiotlb_alloc_coherent+0x1be/0x1d0 [50638.919227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50638.919243] ttm_dma_populate+0x25e/0x350 [ttm] [50638.919254] ttm_tt_bind+0x2c/0x60 [ttm] [50638.919261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50638.919276] ttm_bo_validate+0x189/0x1a0 [ttm] [50638.919281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50638.919291] ? mutex_trylock+0xcd/0xe0 [50638.919300] ttm_bo_init_reserved+0x459/0x500 [ttm] [50638.919341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50638.919375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50638.919416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50638.919453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50638.919488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.919517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50638.919553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.919569] drm_ioctl_kernel+0x5b/0xb0 [drm] [50638.919583] drm_ioctl+0x2d5/0x370 [drm] [50638.919613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50638.919621] ? __pm_runtime_resume+0x54/0x90 [50638.919630] ? trace_hardirqs_on_caller+0xed/0x180 [50638.919662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50638.919670] do_vfs_ioctl+0xa5/0x6e0 [50638.919683] SyS_ioctl+0x74/0x80 [50638.919691] do_syscall_64+0x79/0x220 [50638.919697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50638.919700] RIP: 0033:0x7fd8d64ef0f7 [50638.919703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50638.919707] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [50638.919709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50638.919712] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [50638.919714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50638.919716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50642.281798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50642.281801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50642.281804] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50642.281805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50642.281806] Call Trace: [50642.281813] dump_stack+0x85/0xbf [50642.281817] swiotlb_alloc_coherent+0x1be/0x1d0 [50642.281824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50642.281833] ttm_dma_populate+0x25e/0x350 [ttm] [50642.281839] ttm_tt_bind+0x2c/0x60 [ttm] [50642.281843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50642.281851] ttm_bo_validate+0x189/0x1a0 [ttm] [50642.281854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50642.281860] ? mutex_trylock+0xcd/0xe0 [50642.281865] ttm_bo_init_reserved+0x459/0x500 [ttm] [50642.281896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50642.281917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50642.281940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50642.281963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50642.281984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50642.282001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50642.282021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50642.282032] drm_ioctl_kernel+0x5b/0xb0 [drm] [50642.282040] drm_ioctl+0x2d5/0x370 [drm] [50642.282057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50642.282062] ? __pm_runtime_resume+0x54/0x90 [50642.282067] ? trace_hardirqs_on_caller+0xed/0x180 [50642.282085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50642.282090] do_vfs_ioctl+0xa5/0x6e0 [50642.282096] SyS_ioctl+0x74/0x80 [50642.282101] do_syscall_64+0x79/0x220 [50642.282104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50642.282107] RIP: 0033:0x7fd8d64ef0f7 [50642.282108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50642.282111] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [50642.282112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50642.282113] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [50642.282114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50642.282116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50677.722167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50677.722172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50677.722176] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50677.722179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50677.722181] Call Trace: [50677.722190] dump_stack+0x85/0xbf [50677.722196] swiotlb_alloc_coherent+0x1be/0x1d0 [50677.722208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50677.722218] ttm_dma_populate+0x25e/0x350 [ttm] [50677.722224] ttm_tt_bind+0x2c/0x60 [ttm] [50677.722228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50677.722236] ttm_bo_validate+0x189/0x1a0 [ttm] [50677.722239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50677.722244] ? mutex_trylock+0xcd/0xe0 [50677.722249] ttm_bo_init_reserved+0x459/0x500 [ttm] [50677.722285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50677.722304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50677.722325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50677.722346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50677.722365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50677.722381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50677.722400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50677.722413] drm_ioctl_kernel+0x5b/0xb0 [drm] [50677.722421] drm_ioctl+0x2d5/0x370 [drm] [50677.722437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50677.722441] ? __pm_runtime_resume+0x54/0x90 [50677.722447] ? trace_hardirqs_on_caller+0xed/0x180 [50677.722464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50677.722469] do_vfs_ioctl+0xa5/0x6e0 [50677.722476] SyS_ioctl+0x74/0x80 [50677.722480] do_syscall_64+0x79/0x220 [50677.722483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50677.722486] RIP: 0033:0x7fd8d64ef0f7 [50677.722487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50677.722490] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50677.722491] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50677.722493] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50677.722494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50677.722495] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50683.819112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50683.819115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50683.819118] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50683.819119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50683.819120] Call Trace: [50683.819127] dump_stack+0x85/0xbf [50683.819131] swiotlb_alloc_coherent+0x1be/0x1d0 [50683.819139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50683.819147] ttm_dma_populate+0x25e/0x350 [ttm] [50683.819153] ttm_tt_bind+0x2c/0x60 [ttm] [50683.819157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50683.819165] ttm_bo_validate+0x189/0x1a0 [ttm] [50683.819168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50683.819174] ? mutex_trylock+0xcd/0xe0 [50683.819179] ttm_bo_init_reserved+0x459/0x500 [ttm] [50683.819210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50683.819229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50683.819250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50683.819271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50683.819290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50683.819306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50683.819325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50683.819336] drm_ioctl_kernel+0x5b/0xb0 [drm] [50683.819344] drm_ioctl+0x2d5/0x370 [drm] [50683.819360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50683.819365] ? __pm_runtime_resume+0x54/0x90 [50683.819370] ? trace_hardirqs_on_caller+0xed/0x180 [50683.819387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50683.819392] do_vfs_ioctl+0xa5/0x6e0 [50683.819398] SyS_ioctl+0x74/0x80 [50683.819403] do_syscall_64+0x79/0x220 [50683.819406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50683.819409] RIP: 0033:0x7fd8d64ef0f7 [50683.819410] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50683.819413] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50683.819414] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50683.819415] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50683.819417] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50683.819418] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50686.622385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50686.622390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50686.622394] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50686.622396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50686.622398] Call Trace: [50686.622407] dump_stack+0x85/0xbf [50686.622423] swiotlb_alloc_coherent+0x1be/0x1d0 [50686.622436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50686.622452] ttm_dma_populate+0x25e/0x350 [ttm] [50686.622463] ttm_tt_bind+0x2c/0x60 [ttm] [50686.622469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50686.622485] ttm_bo_validate+0x189/0x1a0 [ttm] [50686.622490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50686.622509] ? mutex_trylock+0xcd/0xe0 [50686.622518] ttm_bo_init_reserved+0x459/0x500 [ttm] [50686.622560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50686.622586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50686.622621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50686.622658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50686.622692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50686.622727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50686.622761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50686.622778] drm_ioctl_kernel+0x5b/0xb0 [drm] [50686.622792] drm_ioctl+0x2d5/0x370 [drm] [50686.622842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50686.622849] ? __pm_runtime_resume+0x54/0x90 [50686.622868] ? trace_hardirqs_on_caller+0xed/0x180 [50686.622910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50686.622927] do_vfs_ioctl+0xa5/0x6e0 [50686.622939] SyS_ioctl+0x74/0x80 [50686.622947] do_syscall_64+0x79/0x220 [50686.622951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50686.622955] RIP: 0033:0x7fd8d64ef0f7 [50686.622957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50686.622961] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50686.622964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50686.622966] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50686.622968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50686.622970] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50699.722301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50699.722305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50699.722309] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50699.722310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50699.722312] Call Trace: [50699.722320] dump_stack+0x85/0xbf [50699.722326] swiotlb_alloc_coherent+0x1be/0x1d0 [50699.722337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50699.722352] ttm_dma_populate+0x25e/0x350 [ttm] [50699.722361] ttm_tt_bind+0x2c/0x60 [ttm] [50699.722366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50699.722379] ttm_bo_validate+0x189/0x1a0 [ttm] [50699.722383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50699.722391] ? mutex_trylock+0xcd/0xe0 [50699.722399] ttm_bo_init_reserved+0x459/0x500 [ttm] [50699.722440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50699.722467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50699.722500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50699.722530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50699.722559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50699.722580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50699.722608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50699.722629] drm_ioctl_kernel+0x5b/0xb0 [drm] [50699.722641] drm_ioctl+0x2d5/0x370 [drm] [50699.722665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50699.722672] ? __pm_runtime_resume+0x54/0x90 [50699.722680] ? trace_hardirqs_on_caller+0xed/0x180 [50699.722704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50699.722712] do_vfs_ioctl+0xa5/0x6e0 [50699.722722] SyS_ioctl+0x74/0x80 [50699.722729] do_syscall_64+0x79/0x220 [50699.722734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50699.722737] RIP: 0033:0x7fd8d64ef0f7 [50699.722739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50699.722743] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [50699.722744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50699.722746] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [50699.722748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50699.722749] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50713.673814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50713.673818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50713.673820] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50713.673822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50713.673823] Call Trace: [50713.673829] dump_stack+0x85/0xbf [50713.673834] swiotlb_alloc_coherent+0x1be/0x1d0 [50713.673845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50713.673860] ttm_dma_populate+0x25e/0x350 [ttm] [50713.673869] ttm_tt_bind+0x2c/0x60 [ttm] [50713.673874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50713.673886] ttm_bo_validate+0x189/0x1a0 [ttm] [50713.673890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50713.673898] ? mutex_trylock+0xcd/0xe0 [50713.673905] ttm_bo_init_reserved+0x459/0x500 [ttm] [50713.673942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50713.673967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50713.673975] ? __lock_acquire+0x2d4/0x1340 [50713.674003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50713.674035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50713.674065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50713.674090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50713.674110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50713.674122] drm_ioctl_kernel+0x5b/0xb0 [drm] [50713.674134] drm_ioctl+0x2d5/0x370 [drm] [50713.674160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50713.674166] ? __pm_runtime_resume+0x54/0x90 [50713.674172] ? trace_hardirqs_on_caller+0xed/0x180 [50713.674200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50713.674205] do_vfs_ioctl+0xa5/0x6e0 [50713.674212] SyS_ioctl+0x74/0x80 [50713.674217] do_syscall_64+0x79/0x220 [50713.674222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50713.674225] RIP: 0033:0x7fd8d64ef0f7 [50713.674227] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50713.674231] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [50713.674233] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50713.674235] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [50713.674237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50713.674239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50714.721255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50714.721258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50714.721261] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50714.721262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50714.721263] Call Trace: [50714.721270] dump_stack+0x85/0xbf [50714.721275] swiotlb_alloc_coherent+0x1be/0x1d0 [50714.721284] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50714.721294] ttm_dma_populate+0x25e/0x350 [ttm] [50714.721300] ttm_tt_bind+0x2c/0x60 [ttm] [50714.721304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50714.721312] ttm_bo_validate+0x189/0x1a0 [ttm] [50714.721316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50714.721322] ? mutex_trylock+0xcd/0xe0 [50714.721327] ttm_bo_init_reserved+0x459/0x500 [ttm] [50714.721368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50714.721401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50714.721439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50714.721475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50714.721510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50714.721531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50714.721552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50714.721565] drm_ioctl_kernel+0x5b/0xb0 [drm] [50714.721574] drm_ioctl+0x2d5/0x370 [drm] [50714.721591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50714.721596] ? __pm_runtime_resume+0x54/0x90 [50714.721602] ? trace_hardirqs_on_caller+0xed/0x180 [50714.721627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50714.721633] do_vfs_ioctl+0xa5/0x6e0 [50714.721640] SyS_ioctl+0x74/0x80 [50714.721645] do_syscall_64+0x79/0x220 [50714.721649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50714.721651] RIP: 0033:0x7fd8d64ef0f7 [50714.721653] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50714.721655] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [50714.721657] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50714.721658] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [50714.721659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50714.721660] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50721.231168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50721.231173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50721.231177] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50721.231179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50721.231181] Call Trace: [50721.231189] dump_stack+0x85/0xbf [50721.231195] swiotlb_alloc_coherent+0x1be/0x1d0 [50721.231215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50721.231231] ttm_dma_populate+0x25e/0x350 [ttm] [50721.231242] ttm_tt_bind+0x2c/0x60 [ttm] [50721.231249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50721.231263] ttm_bo_validate+0x189/0x1a0 [ttm] [50721.231268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50721.231278] ? mutex_trylock+0xcd/0xe0 [50721.231287] ttm_bo_init_reserved+0x459/0x500 [ttm] [50721.231326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50721.231358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50721.231398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50721.231436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50721.231472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50721.231501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50721.231535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50721.231551] drm_ioctl_kernel+0x5b/0xb0 [drm] [50721.231564] drm_ioctl+0x2d5/0x370 [drm] [50721.231594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50721.231602] ? __pm_runtime_resume+0x54/0x90 [50721.231610] ? trace_hardirqs_on_caller+0xed/0x180 [50721.231641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50721.231649] do_vfs_ioctl+0xa5/0x6e0 [50721.231661] SyS_ioctl+0x74/0x80 [50721.231669] do_syscall_64+0x79/0x220 [50721.231674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50721.231678] RIP: 0033:0x7fd8d64ef0f7 [50721.231680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50721.231685] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [50721.231687] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50721.231689] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [50721.231691] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50721.231693] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50724.367747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50724.367750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50724.367752] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50724.367754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50724.367755] Call Trace: [50724.367762] dump_stack+0x85/0xbf [50724.367766] swiotlb_alloc_coherent+0x1be/0x1d0 [50724.367774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50724.367783] ttm_dma_populate+0x25e/0x350 [ttm] [50724.367789] ttm_tt_bind+0x2c/0x60 [ttm] [50724.367792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50724.367800] ttm_bo_validate+0x189/0x1a0 [ttm] [50724.367803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50724.367809] ? mutex_trylock+0xcd/0xe0 [50724.367814] ttm_bo_init_reserved+0x459/0x500 [ttm] [50724.367847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50724.367865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50724.367886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50724.367919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50724.367949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50724.367964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50724.367983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50724.367995] drm_ioctl_kernel+0x5b/0xb0 [drm] [50724.368002] drm_ioctl+0x2d5/0x370 [drm] [50724.368018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50724.368023] ? __pm_runtime_resume+0x54/0x90 [50724.368028] ? trace_hardirqs_on_caller+0xed/0x180 [50724.368045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50724.368050] do_vfs_ioctl+0xa5/0x6e0 [50724.368057] SyS_ioctl+0x74/0x80 [50724.368062] do_syscall_64+0x79/0x220 [50724.368065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50724.368067] RIP: 0033:0x7fd8d64ef0f7 [50724.368069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50724.368071] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50724.368073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50724.368074] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50724.368075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50724.368076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50725.289209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50725.289214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50725.289217] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50725.289220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50725.289222] Call Trace: [50725.289230] dump_stack+0x85/0xbf [50725.289236] swiotlb_alloc_coherent+0x1be/0x1d0 [50725.289247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50725.289263] ttm_dma_populate+0x25e/0x350 [ttm] [50725.289274] ttm_tt_bind+0x2c/0x60 [ttm] [50725.289280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50725.289294] ttm_bo_validate+0x189/0x1a0 [ttm] [50725.289299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50725.289308] ? mutex_trylock+0xcd/0xe0 [50725.289316] ttm_bo_init_reserved+0x459/0x500 [ttm] [50725.289357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50725.289389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50725.289398] ? __lock_acquire+0x2d4/0x1340 [50725.289430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50725.289467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50725.289499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50725.289524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50725.289558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50725.289572] drm_ioctl_kernel+0x5b/0xb0 [drm] [50725.289587] drm_ioctl+0x2d5/0x370 [drm] [50725.289617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50725.289624] ? __pm_runtime_resume+0x54/0x90 [50725.289632] ? trace_hardirqs_on_caller+0xed/0x180 [50725.289662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50725.289670] do_vfs_ioctl+0xa5/0x6e0 [50725.289682] SyS_ioctl+0x74/0x80 [50725.289689] do_syscall_64+0x79/0x220 [50725.289694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50725.289698] RIP: 0033:0x7fd8d64ef0f7 [50725.289700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50725.289705] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50725.289707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50725.289709] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50725.289711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50725.289713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50726.459196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50726.459203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50726.459207] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50726.459209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50726.459211] Call Trace: [50726.459222] dump_stack+0x85/0xbf [50726.459229] swiotlb_alloc_coherent+0x1be/0x1d0 [50726.459244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50726.459261] ttm_dma_populate+0x25e/0x350 [ttm] [50726.459273] ttm_tt_bind+0x2c/0x60 [ttm] [50726.459280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50726.459294] ttm_bo_validate+0x189/0x1a0 [ttm] [50726.459299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50726.459310] ? mutex_trylock+0xcd/0xe0 [50726.459317] ttm_bo_init_reserved+0x459/0x500 [ttm] [50726.459407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50726.459458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50726.459500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50726.459529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50726.459554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50726.459573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50726.459595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50726.459610] drm_ioctl_kernel+0x5b/0xb0 [drm] [50726.459627] drm_ioctl+0x2d5/0x370 [drm] [50726.459654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50726.459662] ? __pm_runtime_resume+0x54/0x90 [50726.459670] ? trace_hardirqs_on_caller+0xed/0x180 [50726.459699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50726.459708] do_vfs_ioctl+0xa5/0x6e0 [50726.459719] SyS_ioctl+0x74/0x80 [50726.459727] do_syscall_64+0x79/0x220 [50726.459732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50726.459736] RIP: 0033:0x7fd8d64ef0f7 [50726.459739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50726.459743] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [50726.459746] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50726.459748] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [50726.459750] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50726.459752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50727.098798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50727.098802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50727.098804] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50727.098806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50727.098807] Call Trace: [50727.098814] dump_stack+0x85/0xbf [50727.098818] swiotlb_alloc_coherent+0x1be/0x1d0 [50727.098826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50727.098835] ttm_dma_populate+0x25e/0x350 [ttm] [50727.098841] ttm_tt_bind+0x2c/0x60 [ttm] [50727.098845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50727.098853] ttm_bo_validate+0x189/0x1a0 [ttm] [50727.098856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50727.098862] ? mutex_trylock+0xcd/0xe0 [50727.098867] ttm_bo_init_reserved+0x459/0x500 [ttm] [50727.098898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50727.098920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50727.098928] ? __lock_acquire+0x2d4/0x1340 [50727.098948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50727.098969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50727.098989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50727.099005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50727.099025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50727.099038] drm_ioctl_kernel+0x5b/0xb0 [drm] [50727.099046] drm_ioctl+0x2d5/0x370 [drm] [50727.099062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50727.099066] ? __pm_runtime_resume+0x54/0x90 [50727.099070] ? trace_hardirqs_on_caller+0xed/0x180 [50727.099088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50727.099093] do_vfs_ioctl+0xa5/0x6e0 [50727.099100] SyS_ioctl+0x74/0x80 [50727.099105] do_syscall_64+0x79/0x220 [50727.099108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50727.099110] RIP: 0033:0x7fd8d64ef0f7 [50727.099112] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50727.099115] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50727.099116] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50727.099117] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50727.099119] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50727.099120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50742.831760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50742.831763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50742.831766] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50742.831767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50742.831768] Call Trace: [50742.831775] dump_stack+0x85/0xbf [50742.831780] swiotlb_alloc_coherent+0x1be/0x1d0 [50742.831787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50742.831797] ttm_dma_populate+0x25e/0x350 [ttm] [50742.831803] ttm_tt_bind+0x2c/0x60 [ttm] [50742.831807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50742.831815] ttm_bo_validate+0x189/0x1a0 [ttm] [50742.831818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50742.831824] ? mutex_trylock+0xcd/0xe0 [50742.831829] ttm_bo_init_reserved+0x459/0x500 [ttm] [50742.831861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50742.831880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50742.831902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50742.831923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50742.831944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50742.831960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50742.831979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50742.831991] drm_ioctl_kernel+0x5b/0xb0 [drm] [50742.832000] drm_ioctl+0x2d5/0x370 [drm] [50742.832024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50742.832028] ? __pm_runtime_resume+0x54/0x90 [50742.832034] ? trace_hardirqs_on_caller+0xed/0x180 [50742.832051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50742.832057] do_vfs_ioctl+0xa5/0x6e0 [50742.832063] SyS_ioctl+0x74/0x80 [50742.832068] do_syscall_64+0x79/0x220 [50742.832071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50742.832074] RIP: 0033:0x7fd8d64ef0f7 [50742.832075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50742.832078] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [50742.832079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50742.832080] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [50742.832082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50742.832083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50745.305202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50745.305206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50745.305208] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50745.305210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50745.305211] Call Trace: [50745.305218] dump_stack+0x85/0xbf [50745.305222] swiotlb_alloc_coherent+0x1be/0x1d0 [50745.305230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50745.305240] ttm_dma_populate+0x25e/0x350 [ttm] [50745.305246] ttm_tt_bind+0x2c/0x60 [ttm] [50745.305250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50745.305258] ttm_bo_validate+0x189/0x1a0 [ttm] [50745.305262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50745.305268] ? mutex_trylock+0xcd/0xe0 [50745.305273] ttm_bo_init_reserved+0x459/0x500 [ttm] [50745.305304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50745.305327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50745.305333] ? __lock_acquire+0x2d4/0x1340 [50745.305354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50745.305377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50745.305399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50745.305424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50745.305458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50745.305474] drm_ioctl_kernel+0x5b/0xb0 [drm] [50745.305488] drm_ioctl+0x2d5/0x370 [drm] [50745.305517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50745.305524] ? __pm_runtime_resume+0x54/0x90 [50745.305532] ? trace_hardirqs_on_caller+0xed/0x180 [50745.305563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50745.305571] do_vfs_ioctl+0xa5/0x6e0 [50745.305578] SyS_ioctl+0x74/0x80 [50745.305583] do_syscall_64+0x79/0x220 [50745.305586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50745.305589] RIP: 0033:0x7fd8d64ef0f7 [50745.305590] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50745.305593] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50745.305595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50745.305596] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50745.305597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50745.305598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50753.573495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50753.573498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50753.573501] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50753.573503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50753.573504] Call Trace: [50753.573511] dump_stack+0x85/0xbf [50753.573515] swiotlb_alloc_coherent+0x1be/0x1d0 [50753.573523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50753.573533] ttm_dma_populate+0x25e/0x350 [ttm] [50753.573539] ttm_tt_bind+0x2c/0x60 [ttm] [50753.573543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50753.573551] ttm_bo_validate+0x189/0x1a0 [ttm] [50753.573554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50753.573560] ? mutex_trylock+0xcd/0xe0 [50753.573565] ttm_bo_init_reserved+0x459/0x500 [ttm] [50753.573603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50753.573629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50753.573635] ? __lock_acquire+0x2d4/0x1340 [50753.573659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50753.573685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50753.573709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50753.573729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50753.573754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50753.573768] drm_ioctl_kernel+0x5b/0xb0 [drm] [50753.573777] drm_ioctl+0x2d5/0x370 [drm] [50753.573796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50753.573801] ? __pm_runtime_resume+0x54/0x90 [50753.573806] ? trace_hardirqs_on_caller+0xed/0x180 [50753.573828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50753.573833] do_vfs_ioctl+0xa5/0x6e0 [50753.573840] SyS_ioctl+0x74/0x80 [50753.573845] do_syscall_64+0x79/0x220 [50753.573848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50753.573851] RIP: 0033:0x7fd8d64ef0f7 [50753.573852] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50753.573855] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50753.573856] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50753.573857] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50753.573859] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50753.573860] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50771.453544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50771.453548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50771.453552] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50771.453554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50771.453556] Call Trace: [50771.453565] dump_stack+0x85/0xbf [50771.453571] swiotlb_alloc_coherent+0x1be/0x1d0 [50771.453583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50771.453597] ttm_dma_populate+0x25e/0x350 [ttm] [50771.453603] ttm_tt_bind+0x2c/0x60 [ttm] [50771.453607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50771.453615] ttm_bo_validate+0x189/0x1a0 [ttm] [50771.453618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50771.453624] ? mutex_trylock+0xcd/0xe0 [50771.453628] ttm_bo_init_reserved+0x459/0x500 [ttm] [50771.453661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50771.453680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50771.453702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50771.453723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50771.453743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50771.453759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50771.453778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50771.453790] drm_ioctl_kernel+0x5b/0xb0 [drm] [50771.453798] drm_ioctl+0x2d5/0x370 [drm] [50771.453815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50771.453819] ? __pm_runtime_resume+0x54/0x90 [50771.453825] ? trace_hardirqs_on_caller+0xed/0x180 [50771.453842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50771.453847] do_vfs_ioctl+0xa5/0x6e0 [50771.453854] SyS_ioctl+0x74/0x80 [50771.453859] do_syscall_64+0x79/0x220 [50771.453862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50771.453865] RIP: 0033:0x7fd8d64ef0f7 [50771.453867] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50771.453871] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [50771.453873] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50771.453875] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [50771.453877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50771.453879] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [50772.430594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50772.430598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50772.430602] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50772.430604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50772.430606] Call Trace: [50772.430614] dump_stack+0x85/0xbf [50772.430620] swiotlb_alloc_coherent+0x1be/0x1d0 [50772.430632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50772.430649] ttm_dma_populate+0x25e/0x350 [ttm] [50772.430660] ttm_tt_bind+0x2c/0x60 [ttm] [50772.430667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50772.430681] ttm_bo_validate+0x189/0x1a0 [ttm] [50772.430685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50772.430695] ? mutex_trylock+0xcd/0xe0 [50772.430704] ttm_bo_init_reserved+0x459/0x500 [ttm] [50772.430743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50772.430776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50772.430785] ? __lock_acquire+0x2d4/0x1340 [50772.430829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50772.430876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50772.430910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.430936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50772.430971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.430986] drm_ioctl_kernel+0x5b/0xb0 [drm] [50772.431000] drm_ioctl+0x2d5/0x370 [drm] [50772.431028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.431035] ? __pm_runtime_resume+0x54/0x90 [50772.431044] ? trace_hardirqs_on_caller+0xed/0x180 [50772.431074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50772.431082] do_vfs_ioctl+0xa5/0x6e0 [50772.431096] SyS_ioctl+0x74/0x80 [50772.431104] do_syscall_64+0x79/0x220 [50772.431110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50772.431113] RIP: 0033:0x7fd8d64ef0f7 [50772.431116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50772.431120] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [50772.431122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50772.431125] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [50772.431127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50772.431129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50772.822461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50772.822465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50772.822469] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50772.822471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50772.822472] Call Trace: [50772.822480] dump_stack+0x85/0xbf [50772.822486] swiotlb_alloc_coherent+0x1be/0x1d0 [50772.822497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50772.822511] ttm_dma_populate+0x25e/0x350 [ttm] [50772.822521] ttm_tt_bind+0x2c/0x60 [ttm] [50772.822526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50772.822539] ttm_bo_validate+0x189/0x1a0 [ttm] [50772.822543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50772.822552] ? mutex_trylock+0xcd/0xe0 [50772.822559] ttm_bo_init_reserved+0x459/0x500 [ttm] [50772.822600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50772.822630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50772.822665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50772.822699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50772.822732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.822757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50772.822789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.822806] drm_ioctl_kernel+0x5b/0xb0 [drm] [50772.822818] drm_ioctl+0x2d5/0x370 [drm] [50772.822845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50772.822852] ? __pm_runtime_resume+0x54/0x90 [50772.822859] ? trace_hardirqs_on_caller+0xed/0x180 [50772.822887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50772.822894] do_vfs_ioctl+0xa5/0x6e0 [50772.822904] SyS_ioctl+0x74/0x80 [50772.822911] do_syscall_64+0x79/0x220 [50772.822915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50772.822919] RIP: 0033:0x7fd8d64ef0f7 [50772.822921] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50772.822925] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [50772.822926] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50772.822928] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 0000000000000004 [50772.822930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50772.822932] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [50779.976335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50779.976339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50779.976343] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50779.976345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50779.976347] Call Trace: [50779.976356] dump_stack+0x85/0xbf [50779.976362] swiotlb_alloc_coherent+0x1be/0x1d0 [50779.976373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50779.976389] ttm_dma_populate+0x25e/0x350 [ttm] [50779.976400] ttm_tt_bind+0x2c/0x60 [ttm] [50779.976406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50779.976420] ttm_bo_validate+0x189/0x1a0 [ttm] [50779.976425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50779.976434] ? mutex_trylock+0xcd/0xe0 [50779.976443] ttm_bo_init_reserved+0x459/0x500 [ttm] [50779.976483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50779.976514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50779.976550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50779.976585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50779.976619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50779.976645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50779.976677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50779.976692] drm_ioctl_kernel+0x5b/0xb0 [drm] [50779.976705] drm_ioctl+0x2d5/0x370 [drm] [50779.976732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50779.976740] ? __pm_runtime_resume+0x54/0x90 [50779.976748] ? trace_hardirqs_on_caller+0xed/0x180 [50779.976777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50779.976785] do_vfs_ioctl+0xa5/0x6e0 [50779.976797] SyS_ioctl+0x74/0x80 [50779.976804] do_syscall_64+0x79/0x220 [50779.976809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50779.976812] RIP: 0033:0x7fd8d64ef0f7 [50779.976815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50779.976819] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [50779.976821] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50779.976823] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [50779.976825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50779.976827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50789.961667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50789.961671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50789.961674] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50789.961675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50789.961676] Call Trace: [50789.961684] dump_stack+0x85/0xbf [50789.961688] swiotlb_alloc_coherent+0x1be/0x1d0 [50789.961699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50789.961709] ttm_dma_populate+0x25e/0x350 [ttm] [50789.961715] ttm_tt_bind+0x2c/0x60 [ttm] [50789.961719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50789.961727] ttm_bo_validate+0x189/0x1a0 [ttm] [50789.961731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50789.961737] ? mutex_trylock+0xcd/0xe0 [50789.961742] ttm_bo_init_reserved+0x459/0x500 [ttm] [50789.961772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50789.961794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50789.961825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50789.961850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50789.961872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50789.961889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50789.961921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50789.961937] drm_ioctl_kernel+0x5b/0xb0 [drm] [50789.961950] drm_ioctl+0x2d5/0x370 [drm] [50789.961977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50789.961985] ? __pm_runtime_resume+0x54/0x90 [50789.961993] ? trace_hardirqs_on_caller+0xed/0x180 [50789.962022] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50789.962030] do_vfs_ioctl+0xa5/0x6e0 [50789.962043] SyS_ioctl+0x74/0x80 [50789.962050] do_syscall_64+0x79/0x220 [50789.962055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50789.962059] RIP: 0033:0x7fd8d64ef0f7 [50789.962061] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50789.962063] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [50789.962065] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50789.962067] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [50789.962068] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50789.962070] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50819.477733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50819.477738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50819.477742] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50819.477744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50819.477746] Call Trace: [50819.477755] dump_stack+0x85/0xbf [50819.477761] swiotlb_alloc_coherent+0x1be/0x1d0 [50819.477773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50819.477789] ttm_dma_populate+0x25e/0x350 [ttm] [50819.477800] ttm_tt_bind+0x2c/0x60 [ttm] [50819.477807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50819.477822] ttm_bo_validate+0x189/0x1a0 [ttm] [50819.477826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50819.477836] ? mutex_trylock+0xcd/0xe0 [50819.477845] ttm_bo_init_reserved+0x459/0x500 [ttm] [50819.477886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50819.477915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50819.477947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50819.477981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50819.478015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50819.478040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50819.478073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50819.478088] drm_ioctl_kernel+0x5b/0xb0 [drm] [50819.478101] drm_ioctl+0x2d5/0x370 [drm] [50819.478128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50819.478135] ? __pm_runtime_resume+0x54/0x90 [50819.478144] ? trace_hardirqs_on_caller+0xed/0x180 [50819.478173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50819.478181] do_vfs_ioctl+0xa5/0x6e0 [50819.478193] SyS_ioctl+0x74/0x80 [50819.478201] do_syscall_64+0x79/0x220 [50819.478206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50819.478210] RIP: 0033:0x7fd8d64ef0f7 [50819.478213] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50819.478217] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [50819.478220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50819.478222] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [50819.478224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50819.478226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50822.418549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50822.418552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50822.418555] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50822.418556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50822.418557] Call Trace: [50822.418563] dump_stack+0x85/0xbf [50822.418568] swiotlb_alloc_coherent+0x1be/0x1d0 [50822.418576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50822.418584] ttm_dma_populate+0x25e/0x350 [ttm] [50822.418590] ttm_tt_bind+0x2c/0x60 [ttm] [50822.418594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50822.418602] ttm_bo_validate+0x189/0x1a0 [ttm] [50822.418605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50822.418611] ? mutex_trylock+0xcd/0xe0 [50822.418616] ttm_bo_init_reserved+0x459/0x500 [ttm] [50822.418647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50822.418666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50822.418687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50822.418709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50822.418729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50822.418745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50822.418764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50822.418775] drm_ioctl_kernel+0x5b/0xb0 [drm] [50822.418783] drm_ioctl+0x2d5/0x370 [drm] [50822.418810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50822.418815] ? __pm_runtime_resume+0x54/0x90 [50822.418820] ? trace_hardirqs_on_caller+0xed/0x180 [50822.418847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50822.418852] do_vfs_ioctl+0xa5/0x6e0 [50822.418859] SyS_ioctl+0x74/0x80 [50822.418864] do_syscall_64+0x79/0x220 [50822.418867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50822.418869] RIP: 0033:0x7fd8d64ef0f7 [50822.418870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50822.418873] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [50822.418874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50822.418875] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [50822.418877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50822.418878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50826.658255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50826.658260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50826.658264] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50826.658266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50826.658268] Call Trace: [50826.658277] dump_stack+0x85/0xbf [50826.658283] swiotlb_alloc_coherent+0x1be/0x1d0 [50826.658294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50826.658310] ttm_dma_populate+0x25e/0x350 [ttm] [50826.658320] ttm_tt_bind+0x2c/0x60 [ttm] [50826.658327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50826.658340] ttm_bo_validate+0x189/0x1a0 [ttm] [50826.658345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50826.658355] ? mutex_trylock+0xcd/0xe0 [50826.658364] ttm_bo_init_reserved+0x459/0x500 [ttm] [50826.658402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50826.658432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50826.658468] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50826.658504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50826.658537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50826.658563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50826.658595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50826.658611] drm_ioctl_kernel+0x5b/0xb0 [drm] [50826.658624] drm_ioctl+0x2d5/0x370 [drm] [50826.658652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50826.658659] ? __pm_runtime_resume+0x54/0x90 [50826.658667] ? trace_hardirqs_on_caller+0xed/0x180 [50826.658697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50826.658704] do_vfs_ioctl+0xa5/0x6e0 [50826.658716] SyS_ioctl+0x74/0x80 [50826.658724] do_syscall_64+0x79/0x220 [50826.658729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50826.658733] RIP: 0033:0x7fd8d64ef0f7 [50826.658735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50826.658740] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [50826.658742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50826.658744] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [50826.658746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50826.658748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [50828.674779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50828.674783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50828.674786] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50828.674787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50828.674788] Call Trace: [50828.674795] dump_stack+0x85/0xbf [50828.674800] swiotlb_alloc_coherent+0x1be/0x1d0 [50828.674808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50828.674817] ttm_dma_populate+0x25e/0x350 [ttm] [50828.674823] ttm_tt_bind+0x2c/0x60 [ttm] [50828.674827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50828.674835] ttm_bo_validate+0x189/0x1a0 [ttm] [50828.674838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50828.674844] ? mutex_trylock+0xcd/0xe0 [50828.674849] ttm_bo_init_reserved+0x459/0x500 [ttm] [50828.674885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50828.674904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50828.674926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50828.674947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50828.674968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50828.674984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50828.675003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50828.675016] drm_ioctl_kernel+0x5b/0xb0 [drm] [50828.675024] drm_ioctl+0x2d5/0x370 [drm] [50828.675041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50828.675045] ? __pm_runtime_resume+0x54/0x90 [50828.675051] ? trace_hardirqs_on_caller+0xed/0x180 [50828.675068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50828.675073] do_vfs_ioctl+0xa5/0x6e0 [50828.675080] SyS_ioctl+0x74/0x80 [50828.675085] do_syscall_64+0x79/0x220 [50828.675088] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50828.675091] RIP: 0033:0x7fd8d64ef0f7 [50828.675092] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50828.675095] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50828.675096] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50828.675098] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50828.675099] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50828.675100] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50829.483137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50829.483141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50829.483143] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50829.483145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50829.483146] Call Trace: [50829.483154] dump_stack+0x85/0xbf [50829.483159] swiotlb_alloc_coherent+0x1be/0x1d0 [50829.483168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50829.483178] ttm_dma_populate+0x25e/0x350 [ttm] [50829.483186] ttm_tt_bind+0x2c/0x60 [ttm] [50829.483190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50829.483199] ttm_bo_validate+0x189/0x1a0 [ttm] [50829.483202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50829.483209] ? mutex_trylock+0xcd/0xe0 [50829.483214] ttm_bo_init_reserved+0x459/0x500 [ttm] [50829.483248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50829.483272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50829.483278] ? __lock_acquire+0x2d4/0x1340 [50829.483301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50829.483327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50829.483351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50829.483371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50829.483394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50829.483408] drm_ioctl_kernel+0x5b/0xb0 [drm] [50829.483417] drm_ioctl+0x2d5/0x370 [drm] [50829.483436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50829.483441] ? __pm_runtime_resume+0x54/0x90 [50829.483446] ? trace_hardirqs_on_caller+0xed/0x180 [50829.483485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50829.483491] do_vfs_ioctl+0xa5/0x6e0 [50829.483498] SyS_ioctl+0x74/0x80 [50829.483502] do_syscall_64+0x79/0x220 [50829.483506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50829.483508] RIP: 0033:0x7fd8d64ef0f7 [50829.483510] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50829.483512] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50829.483523] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50829.483525] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50829.483526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50829.483527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50831.072874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50831.072878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50831.072882] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50831.072884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50831.072886] Call Trace: [50831.072895] dump_stack+0x85/0xbf [50831.072900] swiotlb_alloc_coherent+0x1be/0x1d0 [50831.072911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50831.072924] ttm_dma_populate+0x25e/0x350 [ttm] [50831.072933] ttm_tt_bind+0x2c/0x60 [ttm] [50831.072938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50831.072949] ttm_bo_validate+0x189/0x1a0 [ttm] [50831.072953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50831.072962] ? mutex_trylock+0xcd/0xe0 [50831.072969] ttm_bo_init_reserved+0x459/0x500 [ttm] [50831.073010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50831.073038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50831.073070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50831.073100] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50831.073131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50831.073156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50831.073189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50831.073202] drm_ioctl_kernel+0x5b/0xb0 [drm] [50831.073214] drm_ioctl+0x2d5/0x370 [drm] [50831.073240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50831.073247] ? __pm_runtime_resume+0x54/0x90 [50831.073255] ? trace_hardirqs_on_caller+0xed/0x180 [50831.073273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50831.073278] do_vfs_ioctl+0xa5/0x6e0 [50831.073285] SyS_ioctl+0x74/0x80 [50831.073290] do_syscall_64+0x79/0x220 [50831.073292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50831.073295] RIP: 0033:0x7fd8d64ef0f7 [50831.073296] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50831.073299] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [50831.073300] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50831.073302] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [50831.073303] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50831.073304] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50838.791585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50838.791588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50838.791591] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50838.791592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50838.791593] Call Trace: [50838.791600] dump_stack+0x85/0xbf [50838.791604] swiotlb_alloc_coherent+0x1be/0x1d0 [50838.791612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50838.791620] ttm_dma_populate+0x25e/0x350 [ttm] [50838.791626] ttm_tt_bind+0x2c/0x60 [ttm] [50838.791630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50838.791638] ttm_bo_validate+0x189/0x1a0 [ttm] [50838.791641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50838.791647] ? mutex_trylock+0xcd/0xe0 [50838.791652] ttm_bo_init_reserved+0x459/0x500 [ttm] [50838.791684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50838.791702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50838.791723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50838.791744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50838.791763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50838.791779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50838.791798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50838.791809] drm_ioctl_kernel+0x5b/0xb0 [drm] [50838.791817] drm_ioctl+0x2d5/0x370 [drm] [50838.791832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50838.791837] ? __pm_runtime_resume+0x54/0x90 [50838.791842] ? trace_hardirqs_on_caller+0xed/0x180 [50838.791859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50838.791864] do_vfs_ioctl+0xa5/0x6e0 [50838.791871] SyS_ioctl+0x74/0x80 [50838.791876] do_syscall_64+0x79/0x220 [50838.791879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50838.791881] RIP: 0033:0x7fd8d64ef0f7 [50838.791882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50838.791885] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [50838.791886] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50838.791887] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [50838.791889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50838.791890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50840.524103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50840.524106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50840.524109] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50840.524110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50840.524112] Call Trace: [50840.524118] dump_stack+0x85/0xbf [50840.524123] swiotlb_alloc_coherent+0x1be/0x1d0 [50840.524130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50840.524139] ttm_dma_populate+0x25e/0x350 [ttm] [50840.524145] ttm_tt_bind+0x2c/0x60 [ttm] [50840.524149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50840.524157] ttm_bo_validate+0x189/0x1a0 [ttm] [50840.524160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50840.524166] ? mutex_trylock+0xcd/0xe0 [50840.524171] ttm_bo_init_reserved+0x459/0x500 [ttm] [50840.524202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50840.524224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50840.524230] ? __lock_acquire+0x2d4/0x1340 [50840.524250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50840.524273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50840.524294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50840.524311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50840.524331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50840.524342] drm_ioctl_kernel+0x5b/0xb0 [drm] [50840.524350] drm_ioctl+0x2d5/0x370 [drm] [50840.524367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50840.524371] ? __pm_runtime_resume+0x54/0x90 [50840.524376] ? trace_hardirqs_on_caller+0xed/0x180 [50840.524393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50840.524398] do_vfs_ioctl+0xa5/0x6e0 [50840.524405] SyS_ioctl+0x74/0x80 [50840.524410] do_syscall_64+0x79/0x220 [50840.524413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50840.524415] RIP: 0033:0x7fd8d64ef0f7 [50840.524417] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50840.524419] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [50840.524420] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50840.524422] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [50840.524423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50840.524424] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50843.161360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50843.161364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50843.161366] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50843.161368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50843.161369] Call Trace: [50843.161376] dump_stack+0x85/0xbf [50843.161380] swiotlb_alloc_coherent+0x1be/0x1d0 [50843.161388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50843.161398] ttm_dma_populate+0x25e/0x350 [ttm] [50843.161409] ttm_tt_bind+0x2c/0x60 [ttm] [50843.161415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50843.161429] ttm_bo_validate+0x189/0x1a0 [ttm] [50843.161434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50843.161443] ? mutex_trylock+0xcd/0xe0 [50843.161452] ttm_bo_init_reserved+0x459/0x500 [ttm] [50843.161494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50843.161524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50843.161561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50843.161597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50843.161623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50843.161639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50843.161659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50843.161671] drm_ioctl_kernel+0x5b/0xb0 [drm] [50843.161678] drm_ioctl+0x2d5/0x370 [drm] [50843.161695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50843.161699] ? __pm_runtime_resume+0x54/0x90 [50843.161704] ? trace_hardirqs_on_caller+0xed/0x180 [50843.161722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50843.161727] do_vfs_ioctl+0xa5/0x6e0 [50843.161734] SyS_ioctl+0x74/0x80 [50843.161739] do_syscall_64+0x79/0x220 [50843.161742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50843.161744] RIP: 0033:0x7fd8d64ef0f7 [50843.161746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50843.161748] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [50843.161750] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50843.161751] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [50843.161752] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50843.161754] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [50853.401815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50853.401820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50853.401824] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50853.401826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50853.401828] Call Trace: [50853.401836] dump_stack+0x85/0xbf [50853.401842] swiotlb_alloc_coherent+0x1be/0x1d0 [50853.401850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50853.401860] ttm_dma_populate+0x25e/0x350 [ttm] [50853.401866] ttm_tt_bind+0x2c/0x60 [ttm] [50853.401870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50853.401878] ttm_bo_validate+0x189/0x1a0 [ttm] [50853.401881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50853.401887] ? mutex_trylock+0xcd/0xe0 [50853.401892] ttm_bo_init_reserved+0x459/0x500 [ttm] [50853.401923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50853.401942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50853.401964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50853.401986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50853.402007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50853.402023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50853.402042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50853.402054] drm_ioctl_kernel+0x5b/0xb0 [drm] [50853.402062] drm_ioctl+0x2d5/0x370 [drm] [50853.402078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50853.402083] ? __pm_runtime_resume+0x54/0x90 [50853.402088] ? trace_hardirqs_on_caller+0xed/0x180 [50853.402106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50853.402111] do_vfs_ioctl+0xa5/0x6e0 [50853.402118] SyS_ioctl+0x74/0x80 [50853.402123] do_syscall_64+0x79/0x220 [50853.402126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50853.402128] RIP: 0033:0x7fd8d64ef0f7 [50853.402130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50853.402132] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [50853.402134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50853.402135] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [50853.402136] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50853.402138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50868.085085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50868.085090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50868.085094] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50868.085096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50868.085098] Call Trace: [50868.085107] dump_stack+0x85/0xbf [50868.085114] swiotlb_alloc_coherent+0x1be/0x1d0 [50868.085126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50868.085142] ttm_dma_populate+0x25e/0x350 [ttm] [50868.085153] ttm_tt_bind+0x2c/0x60 [ttm] [50868.085160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50868.085174] ttm_bo_validate+0x189/0x1a0 [ttm] [50868.085180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50868.085190] ? mutex_trylock+0xcd/0xe0 [50868.085199] ttm_bo_init_reserved+0x459/0x500 [ttm] [50868.085240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50868.085272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50868.085310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50868.085348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50868.085384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50868.085411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50868.085445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50868.085459] drm_ioctl_kernel+0x5b/0xb0 [drm] [50868.085467] drm_ioctl+0x2d5/0x370 [drm] [50868.085491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50868.085498] ? __pm_runtime_resume+0x54/0x90 [50868.085505] ? trace_hardirqs_on_caller+0xed/0x180 [50868.085533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50868.085542] do_vfs_ioctl+0xa5/0x6e0 [50868.085555] SyS_ioctl+0x74/0x80 [50868.085562] do_syscall_64+0x79/0x220 [50868.085567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50868.085571] RIP: 0033:0x7fd8d64ef0f7 [50868.085573] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50868.085578] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [50868.085580] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50868.085582] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [50868.085584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50868.085587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50881.757683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50881.757686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50881.757689] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50881.757690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50881.757692] Call Trace: [50881.757698] dump_stack+0x85/0xbf [50881.757703] swiotlb_alloc_coherent+0x1be/0x1d0 [50881.757711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50881.757720] ttm_dma_populate+0x25e/0x350 [ttm] [50881.757727] ttm_tt_bind+0x2c/0x60 [ttm] [50881.757731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50881.757739] ttm_bo_validate+0x189/0x1a0 [ttm] [50881.757744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50881.757754] ? mutex_trylock+0xcd/0xe0 [50881.757763] ttm_bo_init_reserved+0x459/0x500 [ttm] [50881.757802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50881.757825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50881.757848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50881.757871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50881.757903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50881.757927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50881.757958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50881.757972] drm_ioctl_kernel+0x5b/0xb0 [drm] [50881.757987] drm_ioctl+0x2d5/0x370 [drm] [50881.758015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50881.758022] ? __pm_runtime_resume+0x54/0x90 [50881.758031] ? trace_hardirqs_on_caller+0xed/0x180 [50881.758059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50881.758065] do_vfs_ioctl+0xa5/0x6e0 [50881.758072] SyS_ioctl+0x74/0x80 [50881.758077] do_syscall_64+0x79/0x220 [50881.758080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50881.758082] RIP: 0033:0x7fd8d64ef0f7 [50881.758084] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50881.758086] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50881.758088] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50881.758089] RBP: 00007ffcc6dba370 R08: 0000000002c4bd20 R09: 0000000000000004 [50881.758091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50881.758092] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [50893.404700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50893.404703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50893.404706] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50893.404707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50893.404708] Call Trace: [50893.404715] dump_stack+0x85/0xbf [50893.404719] swiotlb_alloc_coherent+0x1be/0x1d0 [50893.404727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50893.404736] ttm_dma_populate+0x25e/0x350 [ttm] [50893.404742] ttm_tt_bind+0x2c/0x60 [ttm] [50893.404746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50893.404754] ttm_bo_validate+0x189/0x1a0 [ttm] [50893.404757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50893.404763] ? mutex_trylock+0xcd/0xe0 [50893.404769] ttm_bo_init_reserved+0x459/0x500 [ttm] [50893.404802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50893.404836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50893.404846] ? __lock_acquire+0x2d4/0x1340 [50893.404887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50893.404933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50893.404969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50893.404995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50893.405029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50893.405041] drm_ioctl_kernel+0x5b/0xb0 [drm] [50893.405058] drm_ioctl+0x2d5/0x370 [drm] [50893.405075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50893.405079] ? __pm_runtime_resume+0x54/0x90 [50893.405084] ? trace_hardirqs_on_caller+0xed/0x180 [50893.405102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50893.405107] do_vfs_ioctl+0xa5/0x6e0 [50893.405114] SyS_ioctl+0x74/0x80 [50893.405119] do_syscall_64+0x79/0x220 [50893.405122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50893.405125] RIP: 0033:0x7fd8d64ef0f7 [50893.405126] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50893.405129] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [50893.405130] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [50893.405131] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [50893.405132] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50893.405134] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [50894.525416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50894.525420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50894.525424] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50894.525426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50894.525428] Call Trace: [50894.525436] dump_stack+0x85/0xbf [50894.525442] swiotlb_alloc_coherent+0x1be/0x1d0 [50894.525453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50894.525466] ttm_dma_populate+0x25e/0x350 [ttm] [50894.525484] ttm_tt_bind+0x2c/0x60 [ttm] [50894.525489] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50894.525500] ttm_bo_validate+0x189/0x1a0 [ttm] [50894.525504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50894.525511] ? mutex_trylock+0xcd/0xe0 [50894.525519] ttm_bo_init_reserved+0x459/0x500 [ttm] [50894.525558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50894.525586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50894.525629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50894.525664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50894.525706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50894.525741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50894.525782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50894.525796] drm_ioctl_kernel+0x5b/0xb0 [drm] [50894.525819] drm_ioctl+0x2d5/0x370 [drm] [50894.525846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50894.525862] ? __pm_runtime_resume+0x54/0x90 [50894.525869] ? trace_hardirqs_on_caller+0xed/0x180 [50894.525895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50894.525903] do_vfs_ioctl+0xa5/0x6e0 [50894.525924] SyS_ioctl+0x74/0x80 [50894.525931] do_syscall_64+0x79/0x220 [50894.525933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50894.525936] RIP: 0033:0x7fd8d64ef0f7 [50894.525938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50894.525942] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50894.525944] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50894.525946] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50894.525948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50894.525950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50896.070947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50896.070952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50896.070955] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50896.070958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50896.070960] Call Trace: [50896.070968] dump_stack+0x85/0xbf [50896.070974] swiotlb_alloc_coherent+0x1be/0x1d0 [50896.070986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50896.071002] ttm_dma_populate+0x25e/0x350 [ttm] [50896.071014] ttm_tt_bind+0x2c/0x60 [ttm] [50896.071020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50896.071034] ttm_bo_validate+0x189/0x1a0 [ttm] [50896.071037] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50896.071043] ? mutex_trylock+0xcd/0xe0 [50896.071048] ttm_bo_init_reserved+0x459/0x500 [ttm] [50896.071081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50896.071100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50896.071122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50896.071143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50896.071164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50896.071179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50896.071199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50896.071211] drm_ioctl_kernel+0x5b/0xb0 [drm] [50896.071219] drm_ioctl+0x2d5/0x370 [drm] [50896.071235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50896.071240] ? __pm_runtime_resume+0x54/0x90 [50896.071245] ? trace_hardirqs_on_caller+0xed/0x180 [50896.071262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50896.071268] do_vfs_ioctl+0xa5/0x6e0 [50896.071275] SyS_ioctl+0x74/0x80 [50896.071279] do_syscall_64+0x79/0x220 [50896.071282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50896.071285] RIP: 0033:0x7fd8d64ef0f7 [50896.071286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50896.071289] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50896.071290] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50896.071291] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50896.071293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50896.071294] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50897.400011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50897.400014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50897.400017] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50897.400018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50897.400019] Call Trace: [50897.400026] dump_stack+0x85/0xbf [50897.400031] swiotlb_alloc_coherent+0x1be/0x1d0 [50897.400039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50897.400048] ttm_dma_populate+0x25e/0x350 [ttm] [50897.400055] ttm_tt_bind+0x2c/0x60 [ttm] [50897.400062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50897.400075] ttm_bo_validate+0x189/0x1a0 [ttm] [50897.400080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50897.400089] ? mutex_trylock+0xcd/0xe0 [50897.400107] ttm_bo_init_reserved+0x459/0x500 [ttm] [50897.400146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50897.400178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50897.400186] ? __lock_acquire+0x2d4/0x1340 [50897.400219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50897.400255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50897.400289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50897.400315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50897.400348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50897.400363] drm_ioctl_kernel+0x5b/0xb0 [drm] [50897.400376] drm_ioctl+0x2d5/0x370 [drm] [50897.400404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50897.400411] ? __pm_runtime_resume+0x54/0x90 [50897.400419] ? trace_hardirqs_on_caller+0xed/0x180 [50897.400448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50897.400456] do_vfs_ioctl+0xa5/0x6e0 [50897.400467] SyS_ioctl+0x74/0x80 [50897.400474] do_syscall_64+0x79/0x220 [50897.400479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50897.400482] RIP: 0033:0x7fd8d64ef0f7 [50897.400485] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50897.400489] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [50897.400491] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50897.400493] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [50897.400495] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50897.400497] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50898.401982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50898.401987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50898.401990] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50898.401992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50898.401994] Call Trace: [50898.402003] dump_stack+0x85/0xbf [50898.402009] swiotlb_alloc_coherent+0x1be/0x1d0 [50898.402020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50898.402035] ttm_dma_populate+0x25e/0x350 [ttm] [50898.402044] ttm_tt_bind+0x2c/0x60 [ttm] [50898.402050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50898.402063] ttm_bo_validate+0x189/0x1a0 [ttm] [50898.402068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50898.402078] ? mutex_trylock+0xcd/0xe0 [50898.402086] ttm_bo_init_reserved+0x459/0x500 [ttm] [50898.402130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50898.402161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50898.402197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50898.402232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50898.402265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50898.402291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50898.402324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50898.402343] drm_ioctl_kernel+0x5b/0xb0 [drm] [50898.402356] drm_ioctl+0x2d5/0x370 [drm] [50898.402383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50898.402390] ? __pm_runtime_resume+0x54/0x90 [50898.402399] ? trace_hardirqs_on_caller+0xed/0x180 [50898.402428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50898.402437] do_vfs_ioctl+0xa5/0x6e0 [50898.402449] SyS_ioctl+0x74/0x80 [50898.402457] do_syscall_64+0x79/0x220 [50898.402462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50898.402466] RIP: 0033:0x7fd8d64ef0f7 [50898.402468] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50898.402473] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [50898.402475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50898.402477] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [50898.402479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50898.402482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50900.549016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50900.549020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50900.549022] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50900.549024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50900.549025] Call Trace: [50900.549032] dump_stack+0x85/0xbf [50900.549037] swiotlb_alloc_coherent+0x1be/0x1d0 [50900.549045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50900.549054] ttm_dma_populate+0x25e/0x350 [ttm] [50900.549061] ttm_tt_bind+0x2c/0x60 [ttm] [50900.549065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50900.549073] ttm_bo_validate+0x189/0x1a0 [ttm] [50900.549077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50900.549083] ? mutex_trylock+0xcd/0xe0 [50900.549089] ttm_bo_init_reserved+0x459/0x500 [ttm] [50900.549126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50900.549151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50900.549157] ? __lock_acquire+0x2d4/0x1340 [50900.549180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50900.549204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50900.549227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50900.549244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50900.549271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50900.549284] drm_ioctl_kernel+0x5b/0xb0 [drm] [50900.549293] drm_ioctl+0x2d5/0x370 [drm] [50900.549310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50900.549315] ? __pm_runtime_resume+0x54/0x90 [50900.549320] ? trace_hardirqs_on_caller+0xed/0x180 [50900.549338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50900.549343] do_vfs_ioctl+0xa5/0x6e0 [50900.549350] SyS_ioctl+0x74/0x80 [50900.549355] do_syscall_64+0x79/0x220 [50900.549359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50900.549361] RIP: 0033:0x7fd8d64ef0f7 [50900.549363] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50900.549366] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [50900.549367] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50900.549368] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [50900.549370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50900.549371] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50904.229081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50904.229085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50904.229087] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50904.229089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50904.229090] Call Trace: [50904.229097] dump_stack+0x85/0xbf [50904.229101] swiotlb_alloc_coherent+0x1be/0x1d0 [50904.229109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50904.229125] ttm_dma_populate+0x25e/0x350 [ttm] [50904.229136] ttm_tt_bind+0x2c/0x60 [ttm] [50904.229143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50904.229157] ttm_bo_validate+0x189/0x1a0 [ttm] [50904.229162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50904.229172] ? mutex_trylock+0xcd/0xe0 [50904.229179] ttm_bo_init_reserved+0x459/0x500 [ttm] [50904.229221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50904.229255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50904.229289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50904.229313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50904.229335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50904.229352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50904.229372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50904.229384] drm_ioctl_kernel+0x5b/0xb0 [drm] [50904.229393] drm_ioctl+0x2d5/0x370 [drm] [50904.229410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50904.229415] ? __pm_runtime_resume+0x54/0x90 [50904.229421] ? trace_hardirqs_on_caller+0xed/0x180 [50904.229439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50904.229444] do_vfs_ioctl+0xa5/0x6e0 [50904.229451] SyS_ioctl+0x74/0x80 [50904.229456] do_syscall_64+0x79/0x220 [50904.229460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50904.229462] RIP: 0033:0x7fd8d64ef0f7 [50904.229464] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50904.229467] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [50904.229468] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50904.229469] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [50904.229471] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50904.229472] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50906.924336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50906.924339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50906.924342] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50906.924343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50906.924344] Call Trace: [50906.924351] dump_stack+0x85/0xbf [50906.924355] swiotlb_alloc_coherent+0x1be/0x1d0 [50906.924363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50906.924372] ttm_dma_populate+0x25e/0x350 [ttm] [50906.924379] ttm_tt_bind+0x2c/0x60 [ttm] [50906.924383] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50906.924391] ttm_bo_validate+0x189/0x1a0 [ttm] [50906.924394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50906.924400] ? mutex_trylock+0xcd/0xe0 [50906.924405] ttm_bo_init_reserved+0x459/0x500 [ttm] [50906.924439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50906.924462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50906.924487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50906.924510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50906.924539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50906.924564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50906.924594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50906.924610] drm_ioctl_kernel+0x5b/0xb0 [drm] [50906.924625] drm_ioctl+0x2d5/0x370 [drm] [50906.924653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50906.924660] ? __pm_runtime_resume+0x54/0x90 [50906.924666] ? trace_hardirqs_on_caller+0xed/0x180 [50906.924684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50906.924689] do_vfs_ioctl+0xa5/0x6e0 [50906.924696] SyS_ioctl+0x74/0x80 [50906.924701] do_syscall_64+0x79/0x220 [50906.924704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50906.924707] RIP: 0033:0x7fd8d64ef0f7 [50906.924709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50906.924711] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50906.924713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50906.924714] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50906.924715] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50906.924716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50910.547880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50910.547885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50910.547888] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50910.547890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50910.547892] Call Trace: [50910.547901] dump_stack+0x85/0xbf [50910.547907] swiotlb_alloc_coherent+0x1be/0x1d0 [50910.547919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50910.547934] ttm_dma_populate+0x25e/0x350 [ttm] [50910.547955] ttm_tt_bind+0x2c/0x60 [ttm] [50910.547961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50910.547975] ttm_bo_validate+0x189/0x1a0 [ttm] [50910.547980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50910.547989] ? mutex_trylock+0xcd/0xe0 [50910.547998] ttm_bo_init_reserved+0x459/0x500 [ttm] [50910.548035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50910.548068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50910.548105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50910.548141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50910.548175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50910.548201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50910.548234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50910.548249] drm_ioctl_kernel+0x5b/0xb0 [drm] [50910.548263] drm_ioctl+0x2d5/0x370 [drm] [50910.548290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50910.548297] ? __pm_runtime_resume+0x54/0x90 [50910.548305] ? trace_hardirqs_on_caller+0xed/0x180 [50910.548334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50910.548342] do_vfs_ioctl+0xa5/0x6e0 [50910.548354] SyS_ioctl+0x74/0x80 [50910.548362] do_syscall_64+0x79/0x220 [50910.548367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50910.548370] RIP: 0033:0x7fd8d64ef0f7 [50910.548373] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50910.548377] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50910.548379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50910.548381] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50910.548383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50910.548386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50911.194519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50911.194524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50911.194527] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50911.194529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50911.194531] Call Trace: [50911.194539] dump_stack+0x85/0xbf [50911.194545] swiotlb_alloc_coherent+0x1be/0x1d0 [50911.194556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50911.194568] ttm_dma_populate+0x25e/0x350 [ttm] [50911.194577] ttm_tt_bind+0x2c/0x60 [ttm] [50911.194582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50911.194593] ttm_bo_validate+0x189/0x1a0 [ttm] [50911.194597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50911.194605] ? mutex_trylock+0xcd/0xe0 [50911.194612] ttm_bo_init_reserved+0x459/0x500 [ttm] [50911.194653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50911.194680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50911.194713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50911.194746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50911.194776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50911.194799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50911.194828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50911.194841] drm_ioctl_kernel+0x5b/0xb0 [drm] [50911.194852] drm_ioctl+0x2d5/0x370 [drm] [50911.194876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50911.194882] ? __pm_runtime_resume+0x54/0x90 [50911.194888] ? trace_hardirqs_on_caller+0xed/0x180 [50911.194914] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50911.194921] do_vfs_ioctl+0xa5/0x6e0 [50911.194931] SyS_ioctl+0x74/0x80 [50911.194937] do_syscall_64+0x79/0x220 [50911.194941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50911.194944] RIP: 0033:0x7fd8d64ef0f7 [50911.194946] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50911.194950] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [50911.194952] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50911.194954] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [50911.194955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50911.194957] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50912.514724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50912.514728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50912.514730] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50912.514732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50912.514733] Call Trace: [50912.514740] dump_stack+0x85/0xbf [50912.514744] swiotlb_alloc_coherent+0x1be/0x1d0 [50912.514751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50912.514760] ttm_dma_populate+0x25e/0x350 [ttm] [50912.514766] ttm_tt_bind+0x2c/0x60 [ttm] [50912.514770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50912.514778] ttm_bo_validate+0x189/0x1a0 [ttm] [50912.514781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50912.514787] ? mutex_trylock+0xcd/0xe0 [50912.514792] ttm_bo_init_reserved+0x459/0x500 [ttm] [50912.514823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50912.514841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50912.514847] ? __lock_acquire+0x2d4/0x1340 [50912.514865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50912.514886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50912.514916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50912.514932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50912.514961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50912.514973] drm_ioctl_kernel+0x5b/0xb0 [drm] [50912.514981] drm_ioctl+0x2d5/0x370 [drm] [50912.514997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50912.515001] ? __pm_runtime_resume+0x54/0x90 [50912.515005] ? trace_hardirqs_on_caller+0xed/0x180 [50912.515022] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50912.515027] do_vfs_ioctl+0xa5/0x6e0 [50912.515034] SyS_ioctl+0x74/0x80 [50912.515039] do_syscall_64+0x79/0x220 [50912.515042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50912.515044] RIP: 0033:0x7fd8d64ef0f7 [50912.515046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50912.515048] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50912.515050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50912.515051] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50912.515052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50912.515053] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [50916.617698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50916.617701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50916.617704] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50916.617705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50916.617707] Call Trace: [50916.617713] dump_stack+0x85/0xbf [50916.617718] swiotlb_alloc_coherent+0x1be/0x1d0 [50916.617726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50916.617735] ttm_dma_populate+0x25e/0x350 [ttm] [50916.617742] ttm_tt_bind+0x2c/0x60 [ttm] [50916.617746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50916.617754] ttm_bo_validate+0x189/0x1a0 [ttm] [50916.617758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50916.617764] ? mutex_trylock+0xcd/0xe0 [50916.617770] ttm_bo_init_reserved+0x459/0x500 [ttm] [50916.617804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50916.617826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50916.617850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50916.617873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50916.617895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50916.617912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50916.617933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50916.617945] drm_ioctl_kernel+0x5b/0xb0 [drm] [50916.617954] drm_ioctl+0x2d5/0x370 [drm] [50916.617971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50916.617976] ? __pm_runtime_resume+0x54/0x90 [50916.617981] ? trace_hardirqs_on_caller+0xed/0x180 [50916.618000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50916.618005] do_vfs_ioctl+0xa5/0x6e0 [50916.618012] SyS_ioctl+0x74/0x80 [50916.618017] do_syscall_64+0x79/0x220 [50916.618020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50916.618022] RIP: 0033:0x7fd8d64ef0f7 [50916.618024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50916.618027] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [50916.618028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50916.618029] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [50916.618031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50916.618032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50922.168058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50922.168063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50922.168066] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50922.168069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50922.168071] Call Trace: [50922.168080] dump_stack+0x85/0xbf [50922.168086] swiotlb_alloc_coherent+0x1be/0x1d0 [50922.168097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50922.168112] ttm_dma_populate+0x25e/0x350 [ttm] [50922.168123] ttm_tt_bind+0x2c/0x60 [ttm] [50922.168129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50922.168143] ttm_bo_validate+0x189/0x1a0 [ttm] [50922.168148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50922.168158] ? mutex_trylock+0xcd/0xe0 [50922.168166] ttm_bo_init_reserved+0x459/0x500 [ttm] [50922.168207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50922.168238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50922.168275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50922.168308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50922.168339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50922.168366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50922.168398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50922.168414] drm_ioctl_kernel+0x5b/0xb0 [drm] [50922.168427] drm_ioctl+0x2d5/0x370 [drm] [50922.168454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50922.168461] ? __pm_runtime_resume+0x54/0x90 [50922.168470] ? trace_hardirqs_on_caller+0xed/0x180 [50922.168499] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50922.168507] do_vfs_ioctl+0xa5/0x6e0 [50922.168519] SyS_ioctl+0x74/0x80 [50922.168526] do_syscall_64+0x79/0x220 [50922.168531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50922.168535] RIP: 0033:0x7fd8d64ef0f7 [50922.168537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50922.168542] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [50922.168544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50922.168546] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [50922.168548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50922.168550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50928.783308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50928.783313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50928.783317] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50928.783319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50928.783321] Call Trace: [50928.783330] dump_stack+0x85/0xbf [50928.783336] swiotlb_alloc_coherent+0x1be/0x1d0 [50928.783347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50928.783364] ttm_dma_populate+0x25e/0x350 [ttm] [50928.783374] ttm_tt_bind+0x2c/0x60 [ttm] [50928.783381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50928.783395] ttm_bo_validate+0x189/0x1a0 [ttm] [50928.783400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50928.783410] ? mutex_trylock+0xcd/0xe0 [50928.783419] ttm_bo_init_reserved+0x459/0x500 [ttm] [50928.783456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50928.783485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50928.783521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50928.783555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50928.783587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50928.783610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50928.783639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50928.783653] drm_ioctl_kernel+0x5b/0xb0 [drm] [50928.783664] drm_ioctl+0x2d5/0x370 [drm] [50928.783688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50928.783694] ? __pm_runtime_resume+0x54/0x90 [50928.783701] ? trace_hardirqs_on_caller+0xed/0x180 [50928.783737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50928.783745] do_vfs_ioctl+0xa5/0x6e0 [50928.783755] SyS_ioctl+0x74/0x80 [50928.783761] do_syscall_64+0x79/0x220 [50928.783765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50928.783768] RIP: 0033:0x7fd8d64ef0f7 [50928.783770] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50928.783774] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50928.783776] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50928.783778] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50928.783780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50928.783781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50933.391389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50933.391393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50933.391396] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50933.391397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50933.391398] Call Trace: [50933.391406] dump_stack+0x85/0xbf [50933.391411] swiotlb_alloc_coherent+0x1be/0x1d0 [50933.391420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50933.391431] ttm_dma_populate+0x25e/0x350 [ttm] [50933.391437] ttm_tt_bind+0x2c/0x60 [ttm] [50933.391441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50933.391450] ttm_bo_validate+0x189/0x1a0 [ttm] [50933.391453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50933.391459] ? mutex_trylock+0xcd/0xe0 [50933.391465] ttm_bo_init_reserved+0x459/0x500 [ttm] [50933.391508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50933.391535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50933.391542] ? __lock_acquire+0x2d4/0x1340 [50933.391567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50933.391594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50933.391618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50933.391639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50933.391663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50933.391678] drm_ioctl_kernel+0x5b/0xb0 [drm] [50933.391687] drm_ioctl+0x2d5/0x370 [drm] [50933.391708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50933.391713] ? __pm_runtime_resume+0x54/0x90 [50933.391718] ? trace_hardirqs_on_caller+0xed/0x180 [50933.391740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50933.391746] do_vfs_ioctl+0xa5/0x6e0 [50933.391753] SyS_ioctl+0x74/0x80 [50933.391758] do_syscall_64+0x79/0x220 [50933.391762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50933.391765] RIP: 0033:0x7fd8d64ef0f7 [50933.391766] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50933.391769] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50933.391770] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50933.391771] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50933.391773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50933.391774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [50935.396831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50935.396836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50935.396840] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50935.396842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50935.396844] Call Trace: [50935.396853] dump_stack+0x85/0xbf [50935.396859] swiotlb_alloc_coherent+0x1be/0x1d0 [50935.396871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50935.396887] ttm_dma_populate+0x25e/0x350 [ttm] [50935.396897] ttm_tt_bind+0x2c/0x60 [ttm] [50935.396904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50935.396917] ttm_bo_validate+0x189/0x1a0 [ttm] [50935.396922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50935.396932] ? mutex_trylock+0xcd/0xe0 [50935.396940] ttm_bo_init_reserved+0x459/0x500 [ttm] [50935.396985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50935.397018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50935.397056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50935.397094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50935.397128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50935.397153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50935.397187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50935.397202] drm_ioctl_kernel+0x5b/0xb0 [drm] [50935.397217] drm_ioctl+0x2d5/0x370 [drm] [50935.397244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50935.397261] ? __pm_runtime_resume+0x54/0x90 [50935.397269] ? trace_hardirqs_on_caller+0xed/0x180 [50935.397299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50935.397307] do_vfs_ioctl+0xa5/0x6e0 [50935.397319] SyS_ioctl+0x74/0x80 [50935.397327] do_syscall_64+0x79/0x220 [50935.397333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50935.397336] RIP: 0033:0x7fd8d64ef0f7 [50935.397338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50935.397343] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [50935.397345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50935.397347] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [50935.397349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50935.397351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50937.262167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50937.262172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50937.262176] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50937.262178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50937.262180] Call Trace: [50937.262188] dump_stack+0x85/0xbf [50937.262194] swiotlb_alloc_coherent+0x1be/0x1d0 [50937.262206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50937.262222] ttm_dma_populate+0x25e/0x350 [ttm] [50937.262232] ttm_tt_bind+0x2c/0x60 [ttm] [50937.262239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50937.262252] ttm_bo_validate+0x189/0x1a0 [ttm] [50937.262257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50937.262267] ? mutex_trylock+0xcd/0xe0 [50937.262275] ttm_bo_init_reserved+0x459/0x500 [ttm] [50937.262315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50937.262345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50937.262381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50937.262417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50937.262450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50937.262475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50937.262508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50937.262523] drm_ioctl_kernel+0x5b/0xb0 [drm] [50937.262536] drm_ioctl+0x2d5/0x370 [drm] [50937.262564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50937.262571] ? __pm_runtime_resume+0x54/0x90 [50937.262579] ? trace_hardirqs_on_caller+0xed/0x180 [50937.262609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50937.262616] do_vfs_ioctl+0xa5/0x6e0 [50937.262628] SyS_ioctl+0x74/0x80 [50937.262636] do_syscall_64+0x79/0x220 [50937.262641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50937.262644] RIP: 0033:0x7fd8d64ef0f7 [50937.262646] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50937.262651] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [50937.262653] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50937.262655] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [50937.262657] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50937.262659] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [50939.608181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50939.608186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50939.608190] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50939.608192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50939.608194] Call Trace: [50939.608203] dump_stack+0x85/0xbf [50939.608219] swiotlb_alloc_coherent+0x1be/0x1d0 [50939.608231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50939.608247] ttm_dma_populate+0x25e/0x350 [ttm] [50939.608259] ttm_tt_bind+0x2c/0x60 [ttm] [50939.608265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50939.608279] ttm_bo_validate+0x189/0x1a0 [ttm] [50939.608284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50939.608294] ? mutex_trylock+0xcd/0xe0 [50939.608303] ttm_bo_init_reserved+0x459/0x500 [ttm] [50939.608343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50939.608378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50939.608403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50939.608426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50939.608449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50939.608466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50939.608487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50939.608499] drm_ioctl_kernel+0x5b/0xb0 [drm] [50939.608512] drm_ioctl+0x2d5/0x370 [drm] [50939.608540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50939.608547] ? __pm_runtime_resume+0x54/0x90 [50939.608554] ? trace_hardirqs_on_caller+0xed/0x180 [50939.608582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50939.608589] do_vfs_ioctl+0xa5/0x6e0 [50939.608600] SyS_ioctl+0x74/0x80 [50939.608607] do_syscall_64+0x79/0x220 [50939.608611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50939.608614] RIP: 0033:0x7fd8d64ef0f7 [50939.608616] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50939.608620] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [50939.608622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50939.608623] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [50939.608625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50939.608627] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50941.552224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50941.552227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50941.552230] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50941.552231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50941.552233] Call Trace: [50941.552240] dump_stack+0x85/0xbf [50941.552246] swiotlb_alloc_coherent+0x1be/0x1d0 [50941.552257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50941.552271] ttm_dma_populate+0x25e/0x350 [ttm] [50941.552280] ttm_tt_bind+0x2c/0x60 [ttm] [50941.552286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50941.552298] ttm_bo_validate+0x189/0x1a0 [ttm] [50941.552302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50941.552311] ? mutex_trylock+0xcd/0xe0 [50941.552319] ttm_bo_init_reserved+0x459/0x500 [ttm] [50941.552357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50941.552387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50941.552394] ? __lock_acquire+0x2d4/0x1340 [50941.552412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50941.552444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50941.552464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50941.552480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50941.552499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50941.552511] drm_ioctl_kernel+0x5b/0xb0 [drm] [50941.552519] drm_ioctl+0x2d5/0x370 [drm] [50941.552535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50941.552540] ? __pm_runtime_resume+0x54/0x90 [50941.552544] ? trace_hardirqs_on_caller+0xed/0x180 [50941.552566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50941.552574] do_vfs_ioctl+0xa5/0x6e0 [50941.552585] SyS_ioctl+0x74/0x80 [50941.552593] do_syscall_64+0x79/0x220 [50941.552598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50941.552602] RIP: 0033:0x7fd8d64ef0f7 [50941.552604] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50941.552609] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [50941.552611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50941.552613] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [50941.552615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50941.552616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [50942.637381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50942.637384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50942.637387] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50942.637388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50942.637389] Call Trace: [50942.637396] dump_stack+0x85/0xbf [50942.637401] swiotlb_alloc_coherent+0x1be/0x1d0 [50942.637409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50942.637418] ttm_dma_populate+0x25e/0x350 [ttm] [50942.637424] ttm_tt_bind+0x2c/0x60 [ttm] [50942.637427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50942.637435] ttm_bo_validate+0x189/0x1a0 [ttm] [50942.637438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50942.637444] ? mutex_trylock+0xcd/0xe0 [50942.637449] ttm_bo_init_reserved+0x459/0x500 [ttm] [50942.637484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50942.637502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50942.637525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50942.637560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50942.637592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50942.637616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50942.637648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50942.637664] drm_ioctl_kernel+0x5b/0xb0 [drm] [50942.637677] drm_ioctl+0x2d5/0x370 [drm] [50942.637697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50942.637702] ? __pm_runtime_resume+0x54/0x90 [50942.637707] ? trace_hardirqs_on_caller+0xed/0x180 [50942.637724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50942.637729] do_vfs_ioctl+0xa5/0x6e0 [50942.637736] SyS_ioctl+0x74/0x80 [50942.637740] do_syscall_64+0x79/0x220 [50942.637743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50942.637746] RIP: 0033:0x7fd8d64ef0f7 [50942.637747] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50942.637750] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [50942.637751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50942.637752] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [50942.637754] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50942.637755] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50943.656344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50943.656347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50943.656350] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50943.656351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50943.656353] Call Trace: [50943.656359] dump_stack+0x85/0xbf [50943.656364] swiotlb_alloc_coherent+0x1be/0x1d0 [50943.656371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50943.656380] ttm_dma_populate+0x25e/0x350 [ttm] [50943.656386] ttm_tt_bind+0x2c/0x60 [ttm] [50943.656390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50943.656398] ttm_bo_validate+0x189/0x1a0 [ttm] [50943.656401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50943.656407] ? mutex_trylock+0xcd/0xe0 [50943.656412] ttm_bo_init_reserved+0x459/0x500 [ttm] [50943.656444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50943.656463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50943.656485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50943.656506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50943.656527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50943.656543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50943.656562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50943.656574] drm_ioctl_kernel+0x5b/0xb0 [drm] [50943.656582] drm_ioctl+0x2d5/0x370 [drm] [50943.656598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50943.656603] ? __pm_runtime_resume+0x54/0x90 [50943.656608] ? trace_hardirqs_on_caller+0xed/0x180 [50943.656625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50943.656631] do_vfs_ioctl+0xa5/0x6e0 [50943.656637] SyS_ioctl+0x74/0x80 [50943.656643] do_syscall_64+0x79/0x220 [50943.656645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50943.656648] RIP: 0033:0x7fd8d64ef0f7 [50943.656650] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50943.656652] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [50943.656654] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50943.656655] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [50943.656656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50943.656657] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [50946.124533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50946.124537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50946.124539] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50946.124541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50946.124542] Call Trace: [50946.124549] dump_stack+0x85/0xbf [50946.124554] swiotlb_alloc_coherent+0x1be/0x1d0 [50946.124562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50946.124572] ttm_dma_populate+0x25e/0x350 [ttm] [50946.124578] ttm_tt_bind+0x2c/0x60 [ttm] [50946.124583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50946.124591] ttm_bo_validate+0x189/0x1a0 [ttm] [50946.124594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50946.124600] ? mutex_trylock+0xcd/0xe0 [50946.124606] ttm_bo_init_reserved+0x459/0x500 [ttm] [50946.124638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50946.124662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50946.124686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50946.124709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50946.124731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50946.124749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50946.124769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50946.124781] drm_ioctl_kernel+0x5b/0xb0 [drm] [50946.124789] drm_ioctl+0x2d5/0x370 [drm] [50946.124806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50946.124811] ? __pm_runtime_resume+0x54/0x90 [50946.124816] ? trace_hardirqs_on_caller+0xed/0x180 [50946.124835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50946.124841] do_vfs_ioctl+0xa5/0x6e0 [50946.124852] SyS_ioctl+0x74/0x80 [50946.124860] do_syscall_64+0x79/0x220 [50946.124865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50946.124868] RIP: 0033:0x7fd8d64ef0f7 [50946.124871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50946.124875] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50946.124877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50946.124879] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50946.124882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50946.124884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [50947.084580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50947.084583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50947.084586] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50947.084588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50947.084589] Call Trace: [50947.084597] dump_stack+0x85/0xbf [50947.084602] swiotlb_alloc_coherent+0x1be/0x1d0 [50947.084610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50947.084618] ttm_dma_populate+0x25e/0x350 [ttm] [50947.084624] ttm_tt_bind+0x2c/0x60 [ttm] [50947.084628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50947.084636] ttm_bo_validate+0x189/0x1a0 [ttm] [50947.084639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50947.084645] ? mutex_trylock+0xcd/0xe0 [50947.084650] ttm_bo_init_reserved+0x459/0x500 [ttm] [50947.084697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50947.084723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50947.084731] ? __lock_acquire+0x2d4/0x1340 [50947.084767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50947.084793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50947.084816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.084841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50947.084884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.084900] drm_ioctl_kernel+0x5b/0xb0 [drm] [50947.084913] drm_ioctl+0x2d5/0x370 [drm] [50947.084940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.084948] ? __pm_runtime_resume+0x54/0x90 [50947.084956] ? trace_hardirqs_on_caller+0xed/0x180 [50947.084985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50947.084992] do_vfs_ioctl+0xa5/0x6e0 [50947.085004] SyS_ioctl+0x74/0x80 [50947.085012] do_syscall_64+0x79/0x220 [50947.085016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50947.085018] RIP: 0033:0x7fd8d64ef0f7 [50947.085020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50947.085022] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50947.085024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50947.085025] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50947.085026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50947.085028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50947.897075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50947.897078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50947.897081] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50947.897083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50947.897084] Call Trace: [50947.897092] dump_stack+0x85/0xbf [50947.897096] swiotlb_alloc_coherent+0x1be/0x1d0 [50947.897104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50947.897113] ttm_dma_populate+0x25e/0x350 [ttm] [50947.897119] ttm_tt_bind+0x2c/0x60 [ttm] [50947.897123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50947.897132] ttm_bo_validate+0x189/0x1a0 [ttm] [50947.897135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50947.897141] ? mutex_trylock+0xcd/0xe0 [50947.897146] ttm_bo_init_reserved+0x459/0x500 [ttm] [50947.897205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50947.897224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50947.897230] ? __lock_acquire+0x2d4/0x1340 [50947.897248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50947.897270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50947.897291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.897307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50947.897334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.897353] drm_ioctl_kernel+0x5b/0xb0 [drm] [50947.897366] drm_ioctl+0x2d5/0x370 [drm] [50947.897393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50947.897401] ? __pm_runtime_resume+0x54/0x90 [50947.897408] ? trace_hardirqs_on_caller+0xed/0x180 [50947.897438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50947.897446] do_vfs_ioctl+0xa5/0x6e0 [50947.897458] SyS_ioctl+0x74/0x80 [50947.897467] do_syscall_64+0x79/0x220 [50947.897471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50947.897475] RIP: 0033:0x7fd8d64ef0f7 [50947.897478] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50947.897482] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [50947.897484] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50947.897486] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [50947.897488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50947.897490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50953.513463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50953.513467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50953.513469] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50953.513471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50953.513472] Call Trace: [50953.513479] dump_stack+0x85/0xbf [50953.513484] swiotlb_alloc_coherent+0x1be/0x1d0 [50953.513491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50953.513500] ttm_dma_populate+0x25e/0x350 [ttm] [50953.513506] ttm_tt_bind+0x2c/0x60 [ttm] [50953.513510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50953.513518] ttm_bo_validate+0x189/0x1a0 [ttm] [50953.513521] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50953.513527] ? mutex_trylock+0xcd/0xe0 [50953.513532] ttm_bo_init_reserved+0x459/0x500 [ttm] [50953.513562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50953.513581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50953.513603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50953.513625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50953.513645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50953.513661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50953.513680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50953.513692] drm_ioctl_kernel+0x5b/0xb0 [drm] [50953.513700] drm_ioctl+0x2d5/0x370 [drm] [50953.513717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50953.513721] ? __pm_runtime_resume+0x54/0x90 [50953.513726] ? trace_hardirqs_on_caller+0xed/0x180 [50953.513744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50953.513749] do_vfs_ioctl+0xa5/0x6e0 [50953.513756] SyS_ioctl+0x74/0x80 [50953.513761] do_syscall_64+0x79/0x220 [50953.513764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50953.513766] RIP: 0033:0x7fd8d64ef0f7 [50953.513767] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50953.513770] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [50953.513771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50953.513773] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [50953.513774] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50953.513775] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [50957.153543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50957.153546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50957.153549] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50957.153550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50957.153552] Call Trace: [50957.153559] dump_stack+0x85/0xbf [50957.153563] swiotlb_alloc_coherent+0x1be/0x1d0 [50957.153571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50957.153580] ttm_dma_populate+0x25e/0x350 [ttm] [50957.153587] ttm_tt_bind+0x2c/0x60 [ttm] [50957.153590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50957.153598] ttm_bo_validate+0x189/0x1a0 [ttm] [50957.153602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50957.153608] ? mutex_trylock+0xcd/0xe0 [50957.153613] ttm_bo_init_reserved+0x459/0x500 [ttm] [50957.153644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50957.153663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50957.153685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50957.153706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50957.153726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50957.153742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50957.153762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50957.153775] drm_ioctl_kernel+0x5b/0xb0 [drm] [50957.153783] drm_ioctl+0x2d5/0x370 [drm] [50957.153800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50957.153804] ? __pm_runtime_resume+0x54/0x90 [50957.153809] ? trace_hardirqs_on_caller+0xed/0x180 [50957.153826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50957.153832] do_vfs_ioctl+0xa5/0x6e0 [50957.153838] SyS_ioctl+0x74/0x80 [50957.153843] do_syscall_64+0x79/0x220 [50957.153846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50957.153849] RIP: 0033:0x7fd8d64ef0f7 [50957.153850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50957.153853] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [50957.153854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50957.153856] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [50957.153857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50957.153858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [50962.913228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50962.913233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50962.913237] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50962.913240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50962.913242] Call Trace: [50962.913261] dump_stack+0x85/0xbf [50962.913267] swiotlb_alloc_coherent+0x1be/0x1d0 [50962.913279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50962.913295] ttm_dma_populate+0x25e/0x350 [ttm] [50962.913306] ttm_tt_bind+0x2c/0x60 [ttm] [50962.913312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50962.913327] ttm_bo_validate+0x189/0x1a0 [ttm] [50962.913332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50962.913342] ? mutex_trylock+0xcd/0xe0 [50962.913351] ttm_bo_init_reserved+0x459/0x500 [ttm] [50962.913392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50962.913426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50962.913466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50962.913504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50962.913540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50962.913568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50962.913603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50962.913619] drm_ioctl_kernel+0x5b/0xb0 [drm] [50962.913633] drm_ioctl+0x2d5/0x370 [drm] [50962.913663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50962.913670] ? __pm_runtime_resume+0x54/0x90 [50962.913679] ? trace_hardirqs_on_caller+0xed/0x180 [50962.913710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50962.913718] do_vfs_ioctl+0xa5/0x6e0 [50962.913730] SyS_ioctl+0x74/0x80 [50962.913737] do_syscall_64+0x79/0x220 [50962.913743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50962.913746] RIP: 0033:0x7fd8d64ef0f7 [50962.913748] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50962.913753] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [50962.913755] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50962.913757] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [50962.913760] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50962.913762] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [50965.821057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50965.821060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50965.821063] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50965.821065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50965.821066] Call Trace: [50965.821072] dump_stack+0x85/0xbf [50965.821077] swiotlb_alloc_coherent+0x1be/0x1d0 [50965.821085] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50965.821094] ttm_dma_populate+0x25e/0x350 [ttm] [50965.821100] ttm_tt_bind+0x2c/0x60 [ttm] [50965.821104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50965.821111] ttm_bo_validate+0x189/0x1a0 [ttm] [50965.821115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50965.821120] ? mutex_trylock+0xcd/0xe0 [50965.821125] ttm_bo_init_reserved+0x459/0x500 [ttm] [50965.821165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50965.821187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50965.821221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50965.821246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50965.821269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50965.821288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50965.821311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50965.821326] drm_ioctl_kernel+0x5b/0xb0 [drm] [50965.821334] drm_ioctl+0x2d5/0x370 [drm] [50965.821363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50965.821367] ? __pm_runtime_resume+0x54/0x90 [50965.821373] ? trace_hardirqs_on_caller+0xed/0x180 [50965.821392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50965.821398] do_vfs_ioctl+0xa5/0x6e0 [50965.821405] SyS_ioctl+0x74/0x80 [50965.821410] do_syscall_64+0x79/0x220 [50965.821413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50965.821415] RIP: 0033:0x7fd8d64ef0f7 [50965.821417] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50965.821419] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [50965.821421] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50965.821422] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [50965.821423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50965.821425] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50971.526260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50971.526265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50971.526269] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50971.526272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50971.526274] Call Trace: [50971.526283] dump_stack+0x85/0xbf [50971.526289] swiotlb_alloc_coherent+0x1be/0x1d0 [50971.526301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50971.526318] ttm_dma_populate+0x25e/0x350 [ttm] [50971.526329] ttm_tt_bind+0x2c/0x60 [ttm] [50971.526336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50971.526350] ttm_bo_validate+0x189/0x1a0 [ttm] [50971.526355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50971.526366] ? mutex_trylock+0xcd/0xe0 [50971.526375] ttm_bo_init_reserved+0x459/0x500 [ttm] [50971.526417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50971.526444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50971.526473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50971.526508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50971.526543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50971.526570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50971.526605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50971.526622] drm_ioctl_kernel+0x5b/0xb0 [drm] [50971.526636] drm_ioctl+0x2d5/0x370 [drm] [50971.526666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50971.526673] ? __pm_runtime_resume+0x54/0x90 [50971.526682] ? trace_hardirqs_on_caller+0xed/0x180 [50971.526714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50971.526722] do_vfs_ioctl+0xa5/0x6e0 [50971.526735] SyS_ioctl+0x74/0x80 [50971.526743] do_syscall_64+0x79/0x220 [50971.526748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50971.526752] RIP: 0033:0x7fd8d64ef0f7 [50971.526754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50971.526759] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [50971.526761] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50971.526764] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [50971.526766] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50971.526768] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [50976.876174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50976.876177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50976.876180] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50976.876182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50976.876183] Call Trace: [50976.876190] dump_stack+0x85/0xbf [50976.876194] swiotlb_alloc_coherent+0x1be/0x1d0 [50976.876202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50976.876212] ttm_dma_populate+0x25e/0x350 [ttm] [50976.876218] ttm_tt_bind+0x2c/0x60 [ttm] [50976.876222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50976.876230] ttm_bo_validate+0x189/0x1a0 [ttm] [50976.876233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50976.876239] ? mutex_trylock+0xcd/0xe0 [50976.876244] ttm_bo_init_reserved+0x459/0x500 [ttm] [50976.876278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50976.876302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50976.876327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50976.876351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50976.876373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50976.876391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50976.876412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50976.876424] drm_ioctl_kernel+0x5b/0xb0 [drm] [50976.876432] drm_ioctl+0x2d5/0x370 [drm] [50976.876449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50976.876454] ? __pm_runtime_resume+0x54/0x90 [50976.876459] ? trace_hardirqs_on_caller+0xed/0x180 [50976.876478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50976.876483] do_vfs_ioctl+0xa5/0x6e0 [50976.876489] SyS_ioctl+0x74/0x80 [50976.876494] do_syscall_64+0x79/0x220 [50976.876498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50976.876500] RIP: 0033:0x7fd8d64ef0f7 [50976.876502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50976.876504] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [50976.876506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50976.876507] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [50976.876508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50976.876510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [50977.736432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50977.736435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50977.736438] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50977.736439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50977.736440] Call Trace: [50977.736447] dump_stack+0x85/0xbf [50977.736452] swiotlb_alloc_coherent+0x1be/0x1d0 [50977.736460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50977.736470] ttm_dma_populate+0x25e/0x350 [ttm] [50977.736476] ttm_tt_bind+0x2c/0x60 [ttm] [50977.736480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50977.736488] ttm_bo_validate+0x189/0x1a0 [ttm] [50977.736491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50977.736498] ? mutex_trylock+0xcd/0xe0 [50977.736503] ttm_bo_init_reserved+0x459/0x500 [ttm] [50977.736540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50977.736566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50977.736572] ? __lock_acquire+0x2d4/0x1340 [50977.736596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50977.736623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50977.736648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50977.736669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50977.736693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50977.736708] drm_ioctl_kernel+0x5b/0xb0 [drm] [50977.736717] drm_ioctl+0x2d5/0x370 [drm] [50977.736737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50977.736742] ? __pm_runtime_resume+0x54/0x90 [50977.736746] ? trace_hardirqs_on_caller+0xed/0x180 [50977.736768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50977.736773] do_vfs_ioctl+0xa5/0x6e0 [50977.736780] SyS_ioctl+0x74/0x80 [50977.736785] do_syscall_64+0x79/0x220 [50977.736789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50977.736791] RIP: 0033:0x7fd8d64ef0f7 [50977.736793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50977.736796] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50977.736797] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50977.736798] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50977.736800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50977.736801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [50979.049005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50979.049009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50979.049011] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50979.049013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50979.049014] Call Trace: [50979.049021] dump_stack+0x85/0xbf [50979.049025] swiotlb_alloc_coherent+0x1be/0x1d0 [50979.049033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50979.049043] ttm_dma_populate+0x25e/0x350 [ttm] [50979.049049] ttm_tt_bind+0x2c/0x60 [ttm] [50979.049053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50979.049061] ttm_bo_validate+0x189/0x1a0 [ttm] [50979.049064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50979.049070] ? mutex_trylock+0xcd/0xe0 [50979.049075] ttm_bo_init_reserved+0x459/0x500 [ttm] [50979.049108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50979.049127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50979.049149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50979.049170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50979.049191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.049207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50979.049226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.049239] drm_ioctl_kernel+0x5b/0xb0 [drm] [50979.049247] drm_ioctl+0x2d5/0x370 [drm] [50979.049263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.049268] ? __pm_runtime_resume+0x54/0x90 [50979.049273] ? trace_hardirqs_on_caller+0xed/0x180 [50979.049290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50979.049295] do_vfs_ioctl+0xa5/0x6e0 [50979.049302] SyS_ioctl+0x74/0x80 [50979.049307] do_syscall_64+0x79/0x220 [50979.049310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50979.049312] RIP: 0033:0x7fd8d64ef0f7 [50979.049314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50979.049316] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [50979.049318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50979.049319] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [50979.049320] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50979.049322] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [50979.835409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50979.835413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50979.835415] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50979.835417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50979.835418] Call Trace: [50979.835425] dump_stack+0x85/0xbf [50979.835429] swiotlb_alloc_coherent+0x1be/0x1d0 [50979.835437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50979.835446] ttm_dma_populate+0x25e/0x350 [ttm] [50979.835452] ttm_tt_bind+0x2c/0x60 [ttm] [50979.835456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50979.835464] ttm_bo_validate+0x189/0x1a0 [ttm] [50979.835467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50979.835473] ? mutex_trylock+0xcd/0xe0 [50979.835478] ttm_bo_init_reserved+0x459/0x500 [ttm] [50979.835511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50979.835535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50979.835541] ? __lock_acquire+0x2d4/0x1340 [50979.835562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50979.835585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50979.835607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.835624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50979.835645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.835657] drm_ioctl_kernel+0x5b/0xb0 [drm] [50979.835666] drm_ioctl+0x2d5/0x370 [drm] [50979.835683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50979.835688] ? __pm_runtime_resume+0x54/0x90 [50979.835692] ? trace_hardirqs_on_caller+0xed/0x180 [50979.835711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50979.835716] do_vfs_ioctl+0xa5/0x6e0 [50979.835723] SyS_ioctl+0x74/0x80 [50979.835727] do_syscall_64+0x79/0x220 [50979.835731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50979.835733] RIP: 0033:0x7fd8d64ef0f7 [50979.835734] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50979.835737] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [50979.835738] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50979.835740] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [50979.835741] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50979.835742] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [50983.182041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50983.182044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50983.182047] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50983.182049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50983.182051] Call Trace: [50983.182059] dump_stack+0x85/0xbf [50983.182065] swiotlb_alloc_coherent+0x1be/0x1d0 [50983.182076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50983.182092] ttm_dma_populate+0x25e/0x350 [ttm] [50983.182103] ttm_tt_bind+0x2c/0x60 [ttm] [50983.182109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50983.182121] ttm_bo_validate+0x189/0x1a0 [ttm] [50983.182124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50983.182131] ? mutex_trylock+0xcd/0xe0 [50983.182139] ttm_bo_init_reserved+0x459/0x500 [ttm] [50983.182181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50983.182207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50983.182232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50983.182256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50983.182278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50983.182295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50983.182321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50983.182336] drm_ioctl_kernel+0x5b/0xb0 [drm] [50983.182350] drm_ioctl+0x2d5/0x370 [drm] [50983.182377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50983.182384] ? __pm_runtime_resume+0x54/0x90 [50983.182392] ? trace_hardirqs_on_caller+0xed/0x180 [50983.182419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50983.182427] do_vfs_ioctl+0xa5/0x6e0 [50983.182439] SyS_ioctl+0x74/0x80 [50983.182446] do_syscall_64+0x79/0x220 [50983.182451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50983.182455] RIP: 0033:0x7fd8d64ef0f7 [50983.182457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50983.182461] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [50983.182464] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50983.182466] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [50983.182468] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50983.182470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [50997.673150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [50997.673153] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [50997.673156] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [50997.673157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [50997.673158] Call Trace: [50997.673165] dump_stack+0x85/0xbf [50997.673170] swiotlb_alloc_coherent+0x1be/0x1d0 [50997.673178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [50997.673187] ttm_dma_populate+0x25e/0x350 [ttm] [50997.673193] ttm_tt_bind+0x2c/0x60 [ttm] [50997.673197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [50997.673205] ttm_bo_validate+0x189/0x1a0 [ttm] [50997.673208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [50997.673214] ? mutex_trylock+0xcd/0xe0 [50997.673219] ttm_bo_init_reserved+0x459/0x500 [ttm] [50997.673252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [50997.673271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [50997.673292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [50997.673314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [50997.673334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50997.673349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [50997.673372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50997.673386] drm_ioctl_kernel+0x5b/0xb0 [drm] [50997.673394] drm_ioctl+0x2d5/0x370 [drm] [50997.673410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [50997.673415] ? __pm_runtime_resume+0x54/0x90 [50997.673420] ? trace_hardirqs_on_caller+0xed/0x180 [50997.673437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [50997.673442] do_vfs_ioctl+0xa5/0x6e0 [50997.673449] SyS_ioctl+0x74/0x80 [50997.673454] do_syscall_64+0x79/0x220 [50997.673457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [50997.673460] RIP: 0033:0x7fd8d64ef0f7 [50997.673461] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [50997.673464] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [50997.673465] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [50997.673467] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [50997.673468] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [50997.673469] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51006.245426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51006.245430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51006.245432] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51006.245434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51006.245435] Call Trace: [51006.245442] dump_stack+0x85/0xbf [51006.245447] swiotlb_alloc_coherent+0x1be/0x1d0 [51006.245455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51006.245464] ttm_dma_populate+0x25e/0x350 [ttm] [51006.245471] ttm_tt_bind+0x2c/0x60 [ttm] [51006.245475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51006.245484] ttm_bo_validate+0x189/0x1a0 [ttm] [51006.245487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51006.245493] ? mutex_trylock+0xcd/0xe0 [51006.245499] ttm_bo_init_reserved+0x459/0x500 [ttm] [51006.245538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51006.245563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51006.245588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51006.245613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51006.245635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51006.245653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51006.245674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51006.245688] drm_ioctl_kernel+0x5b/0xb0 [drm] [51006.245697] drm_ioctl+0x2d5/0x370 [drm] [51006.245714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51006.245719] ? __pm_runtime_resume+0x54/0x90 [51006.245724] ? trace_hardirqs_on_caller+0xed/0x180 [51006.245742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51006.245748] do_vfs_ioctl+0xa5/0x6e0 [51006.245755] SyS_ioctl+0x74/0x80 [51006.245760] do_syscall_64+0x79/0x220 [51006.245764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51006.245766] RIP: 0033:0x7fd8d64ef0f7 [51006.245768] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51006.245770] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [51006.245772] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51006.245773] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [51006.245774] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51006.245776] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51009.070889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51009.070893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51009.070896] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51009.070897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51009.070899] Call Trace: [51009.070905] dump_stack+0x85/0xbf [51009.070910] swiotlb_alloc_coherent+0x1be/0x1d0 [51009.070918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51009.070927] ttm_dma_populate+0x25e/0x350 [ttm] [51009.070933] ttm_tt_bind+0x2c/0x60 [ttm] [51009.070937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51009.070945] ttm_bo_validate+0x189/0x1a0 [ttm] [51009.070948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51009.070955] ? mutex_trylock+0xcd/0xe0 [51009.070960] ttm_bo_init_reserved+0x459/0x500 [ttm] [51009.071003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51009.071022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51009.071044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51009.071066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51009.071086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.071110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51009.071140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.071157] drm_ioctl_kernel+0x5b/0xb0 [drm] [51009.071175] drm_ioctl+0x2d5/0x370 [drm] [51009.071235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.071243] ? __pm_runtime_resume+0x54/0x90 [51009.071251] ? trace_hardirqs_on_caller+0xed/0x180 [51009.071303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51009.071311] do_vfs_ioctl+0xa5/0x6e0 [51009.071323] SyS_ioctl+0x74/0x80 [51009.071332] do_syscall_64+0x79/0x220 [51009.071338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51009.071342] RIP: 0033:0x7fd8d64ef0f7 [51009.071344] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51009.071348] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51009.071350] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51009.071352] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51009.071354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51009.071356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51009.607529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51009.607532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51009.607535] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51009.607536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51009.607537] Call Trace: [51009.607544] dump_stack+0x85/0xbf [51009.607549] swiotlb_alloc_coherent+0x1be/0x1d0 [51009.607556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51009.607565] ttm_dma_populate+0x25e/0x350 [ttm] [51009.607571] ttm_tt_bind+0x2c/0x60 [ttm] [51009.607575] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51009.607583] ttm_bo_validate+0x189/0x1a0 [ttm] [51009.607586] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51009.607592] ? mutex_trylock+0xcd/0xe0 [51009.607597] ttm_bo_init_reserved+0x459/0x500 [ttm] [51009.607632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51009.607662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51009.607671] ? __lock_acquire+0x2d4/0x1340 [51009.607701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51009.607737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51009.607770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.607793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51009.607813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.607825] drm_ioctl_kernel+0x5b/0xb0 [drm] [51009.607832] drm_ioctl+0x2d5/0x370 [drm] [51009.607849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51009.607853] ? __pm_runtime_resume+0x54/0x90 [51009.607857] ? trace_hardirqs_on_caller+0xed/0x180 [51009.607875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51009.607880] do_vfs_ioctl+0xa5/0x6e0 [51009.607887] SyS_ioctl+0x74/0x80 [51009.607892] do_syscall_64+0x79/0x220 [51009.607895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51009.607897] RIP: 0033:0x7fd8d64ef0f7 [51009.607899] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51009.607901] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [51009.607903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51009.607904] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [51009.607905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51009.607907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51010.796787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51010.796792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51010.796795] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51010.796797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51010.796799] Call Trace: [51010.796807] dump_stack+0x85/0xbf [51010.796813] swiotlb_alloc_coherent+0x1be/0x1d0 [51010.796824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51010.796838] ttm_dma_populate+0x25e/0x350 [ttm] [51010.796848] ttm_tt_bind+0x2c/0x60 [ttm] [51010.796853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51010.796866] ttm_bo_validate+0x189/0x1a0 [ttm] [51010.796870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51010.796878] ? mutex_trylock+0xcd/0xe0 [51010.796886] ttm_bo_init_reserved+0x459/0x500 [ttm] [51010.796929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51010.796953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51010.796983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51010.797013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51010.797042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51010.797064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51010.797091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51010.797108] drm_ioctl_kernel+0x5b/0xb0 [drm] [51010.797120] drm_ioctl+0x2d5/0x370 [drm] [51010.797147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51010.797154] ? __pm_runtime_resume+0x54/0x90 [51010.797162] ? trace_hardirqs_on_caller+0xed/0x180 [51010.797191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51010.797198] do_vfs_ioctl+0xa5/0x6e0 [51010.797208] SyS_ioctl+0x74/0x80 [51010.797214] do_syscall_64+0x79/0x220 [51010.797218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51010.797222] RIP: 0033:0x7fd8d64ef0f7 [51010.797224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51010.797227] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51010.797229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51010.797231] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [51010.797232] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51010.797234] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51013.697396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51013.697401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51013.697405] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51013.697406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51013.697408] Call Trace: [51013.697416] dump_stack+0x85/0xbf [51013.697421] swiotlb_alloc_coherent+0x1be/0x1d0 [51013.697432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51013.697444] ttm_dma_populate+0x25e/0x350 [ttm] [51013.697453] ttm_tt_bind+0x2c/0x60 [ttm] [51013.697469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51013.697482] ttm_bo_validate+0x189/0x1a0 [ttm] [51013.697495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51013.697513] ? mutex_trylock+0xcd/0xe0 [51013.697521] ttm_bo_init_reserved+0x459/0x500 [ttm] [51013.697560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51013.697589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51013.697598] ? __lock_acquire+0x2d4/0x1340 [51013.697628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51013.697663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51013.697706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51013.697731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51013.697762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51013.697776] drm_ioctl_kernel+0x5b/0xb0 [drm] [51013.697788] drm_ioctl+0x2d5/0x370 [drm] [51013.697815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51013.697822] ? __pm_runtime_resume+0x54/0x90 [51013.697829] ? trace_hardirqs_on_caller+0xed/0x180 [51013.697856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51013.697863] do_vfs_ioctl+0xa5/0x6e0 [51013.697872] SyS_ioctl+0x74/0x80 [51013.697879] do_syscall_64+0x79/0x220 [51013.697883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51013.697887] RIP: 0033:0x7fd8d64ef0f7 [51013.697889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51013.697893] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [51013.697895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51013.697897] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [51013.697899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51013.697901] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51015.537348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51015.537351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51015.537354] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51015.537355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51015.537356] Call Trace: [51015.537363] dump_stack+0x85/0xbf [51015.537368] swiotlb_alloc_coherent+0x1be/0x1d0 [51015.537375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51015.537384] ttm_dma_populate+0x25e/0x350 [ttm] [51015.537390] ttm_tt_bind+0x2c/0x60 [ttm] [51015.537394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51015.537402] ttm_bo_validate+0x189/0x1a0 [ttm] [51015.537405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51015.537411] ? mutex_trylock+0xcd/0xe0 [51015.537417] ttm_bo_init_reserved+0x459/0x500 [ttm] [51015.537451] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51015.537476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51015.537481] ? __lock_acquire+0x2d4/0x1340 [51015.537501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51015.537522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51015.537542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51015.537558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51015.537578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51015.537590] drm_ioctl_kernel+0x5b/0xb0 [drm] [51015.537598] drm_ioctl+0x2d5/0x370 [drm] [51015.537614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51015.537618] ? __pm_runtime_resume+0x54/0x90 [51015.537622] ? trace_hardirqs_on_caller+0xed/0x180 [51015.537640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51015.537645] do_vfs_ioctl+0xa5/0x6e0 [51015.537651] SyS_ioctl+0x74/0x80 [51015.537656] do_syscall_64+0x79/0x220 [51015.537659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51015.537662] RIP: 0033:0x7fd8d64ef0f7 [51015.537663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51015.537666] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [51015.537667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51015.537669] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [51015.537670] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51015.537671] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51016.313570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51016.313573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51016.313576] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51016.313578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51016.313579] Call Trace: [51016.313586] dump_stack+0x85/0xbf [51016.313591] swiotlb_alloc_coherent+0x1be/0x1d0 [51016.313598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51016.313608] ttm_dma_populate+0x25e/0x350 [ttm] [51016.313614] ttm_tt_bind+0x2c/0x60 [ttm] [51016.313619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51016.313629] ttm_bo_validate+0x189/0x1a0 [ttm] [51016.313633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51016.313642] ? mutex_trylock+0xcd/0xe0 [51016.313648] ttm_bo_init_reserved+0x459/0x500 [ttm] [51016.313683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51016.313710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51016.313750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51016.313785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51016.313821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51016.313848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51016.313879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51016.313891] drm_ioctl_kernel+0x5b/0xb0 [drm] [51016.313899] drm_ioctl+0x2d5/0x370 [drm] [51016.313916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51016.313923] ? _raw_spin_unlock_irqrestore+0x37/0x60 [51016.313942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51016.313947] do_vfs_ioctl+0xa5/0x6e0 [51016.313954] SyS_ioctl+0x74/0x80 [51016.313959] do_syscall_64+0x79/0x220 [51016.313962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51016.313965] RIP: 0033:0x7fd8d64ef0f7 [51016.313966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51016.313969] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51016.313970] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51016.313972] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51016.313973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51016.313974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51017.301268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51017.301271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51017.301274] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51017.301275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51017.301277] Call Trace: [51017.301284] dump_stack+0x85/0xbf [51017.301288] swiotlb_alloc_coherent+0x1be/0x1d0 [51017.301296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51017.301305] ttm_dma_populate+0x25e/0x350 [ttm] [51017.301311] ttm_tt_bind+0x2c/0x60 [ttm] [51017.301315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51017.301324] ttm_bo_validate+0x189/0x1a0 [ttm] [51017.301327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51017.301333] ? mutex_trylock+0xcd/0xe0 [51017.301339] ttm_bo_init_reserved+0x459/0x500 [ttm] [51017.301373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51017.301396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51017.301420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51017.301443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51017.301466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51017.301484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51017.301505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51017.301518] drm_ioctl_kernel+0x5b/0xb0 [drm] [51017.301527] drm_ioctl+0x2d5/0x370 [drm] [51017.301544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51017.301549] ? __pm_runtime_resume+0x54/0x90 [51017.301555] ? trace_hardirqs_on_caller+0xed/0x180 [51017.301574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51017.301579] do_vfs_ioctl+0xa5/0x6e0 [51017.301586] SyS_ioctl+0x74/0x80 [51017.301591] do_syscall_64+0x79/0x220 [51017.301594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51017.301597] RIP: 0033:0x7fd8d64ef0f7 [51017.301598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51017.301601] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [51017.301602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51017.301604] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [51017.301605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51017.301606] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51020.026015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51020.026019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51020.026022] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51020.026023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51020.026024] Call Trace: [51020.026031] dump_stack+0x85/0xbf [51020.026036] swiotlb_alloc_coherent+0x1be/0x1d0 [51020.026044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51020.026053] ttm_dma_populate+0x25e/0x350 [ttm] [51020.026059] ttm_tt_bind+0x2c/0x60 [ttm] [51020.026063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51020.026071] ttm_bo_validate+0x189/0x1a0 [ttm] [51020.026074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51020.026080] ? mutex_trylock+0xcd/0xe0 [51020.026085] ttm_bo_init_reserved+0x459/0x500 [ttm] [51020.026119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51020.026138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51020.026143] ? __lock_acquire+0x2d4/0x1340 [51020.026162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51020.026183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51020.026203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51020.026219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51020.026239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51020.026252] drm_ioctl_kernel+0x5b/0xb0 [drm] [51020.026260] drm_ioctl+0x2d5/0x370 [drm] [51020.026276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51020.026281] ? __pm_runtime_resume+0x54/0x90 [51020.026285] ? trace_hardirqs_on_caller+0xed/0x180 [51020.026303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51020.026308] do_vfs_ioctl+0xa5/0x6e0 [51020.026315] SyS_ioctl+0x74/0x80 [51020.026320] do_syscall_64+0x79/0x220 [51020.026323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51020.026325] RIP: 0033:0x7fd8d64ef0f7 [51020.026326] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51020.026329] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [51020.026331] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51020.026332] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [51020.026333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51020.026334] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51024.748751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51024.748755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51024.748757] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51024.748759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51024.748760] Call Trace: [51024.748767] dump_stack+0x85/0xbf [51024.748771] swiotlb_alloc_coherent+0x1be/0x1d0 [51024.748780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51024.748789] ttm_dma_populate+0x25e/0x350 [ttm] [51024.748795] ttm_tt_bind+0x2c/0x60 [ttm] [51024.748799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51024.748806] ttm_bo_validate+0x189/0x1a0 [ttm] [51024.748809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51024.748815] ? mutex_trylock+0xcd/0xe0 [51024.748820] ttm_bo_init_reserved+0x459/0x500 [ttm] [51024.748866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51024.748887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51024.748911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51024.748936] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51024.748958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51024.748977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51024.748999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51024.749015] drm_ioctl_kernel+0x5b/0xb0 [drm] [51024.749023] drm_ioctl+0x2d5/0x370 [drm] [51024.749042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51024.749047] ? __pm_runtime_resume+0x54/0x90 [51024.749053] ? trace_hardirqs_on_caller+0xed/0x180 [51024.749088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51024.749095] do_vfs_ioctl+0xa5/0x6e0 [51024.749105] SyS_ioctl+0x74/0x80 [51024.749111] do_syscall_64+0x79/0x220 [51024.749126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51024.749129] RIP: 0033:0x7fd8d64ef0f7 [51024.749132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51024.749136] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [51024.749138] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51024.749140] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [51024.749141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51024.749142] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51025.836162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51025.836167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51025.836170] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51025.836173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51025.836175] Call Trace: [51025.836183] dump_stack+0x85/0xbf [51025.836189] swiotlb_alloc_coherent+0x1be/0x1d0 [51025.836201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51025.836217] ttm_dma_populate+0x25e/0x350 [ttm] [51025.836228] ttm_tt_bind+0x2c/0x60 [ttm] [51025.836235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51025.836249] ttm_bo_validate+0x189/0x1a0 [ttm] [51025.836254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51025.836264] ? mutex_trylock+0xcd/0xe0 [51025.836273] ttm_bo_init_reserved+0x459/0x500 [ttm] [51025.836313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51025.836341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51025.836351] ? __lock_acquire+0x2d4/0x1340 [51025.836391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51025.836426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51025.836460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51025.836486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51025.836518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51025.836534] drm_ioctl_kernel+0x5b/0xb0 [drm] [51025.836547] drm_ioctl+0x2d5/0x370 [drm] [51025.836575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51025.836582] ? __pm_runtime_resume+0x54/0x90 [51025.836589] ? trace_hardirqs_on_caller+0xed/0x180 [51025.836619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51025.836626] do_vfs_ioctl+0xa5/0x6e0 [51025.836638] SyS_ioctl+0x74/0x80 [51025.836646] do_syscall_64+0x79/0x220 [51025.836651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51025.836654] RIP: 0033:0x7fd8d64ef0f7 [51025.836657] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51025.836661] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [51025.836663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51025.836665] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [51025.836667] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51025.836669] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51026.957728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51026.957733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51026.957737] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51026.957739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51026.957741] Call Trace: [51026.957750] dump_stack+0x85/0xbf [51026.957756] swiotlb_alloc_coherent+0x1be/0x1d0 [51026.957768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51026.957783] ttm_dma_populate+0x25e/0x350 [ttm] [51026.957794] ttm_tt_bind+0x2c/0x60 [ttm] [51026.957800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51026.957824] ttm_bo_validate+0x189/0x1a0 [ttm] [51026.957829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51026.957838] ? mutex_trylock+0xcd/0xe0 [51026.957847] ttm_bo_init_reserved+0x459/0x500 [ttm] [51026.957897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51026.957929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51026.957967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51026.958003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51026.958037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51026.958064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51026.958097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51026.958111] drm_ioctl_kernel+0x5b/0xb0 [drm] [51026.958125] drm_ioctl+0x2d5/0x370 [drm] [51026.958154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51026.958161] ? __pm_runtime_resume+0x54/0x90 [51026.958169] ? trace_hardirqs_on_caller+0xed/0x180 [51026.958198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51026.958205] do_vfs_ioctl+0xa5/0x6e0 [51026.958217] SyS_ioctl+0x74/0x80 [51026.958224] do_syscall_64+0x79/0x220 [51026.958229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51026.958232] RIP: 0033:0x7fd8d64ef0f7 [51026.958235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51026.958239] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51026.958241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51026.958243] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51026.958245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51026.958247] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51032.530924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51032.530927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51032.530930] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51032.530931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51032.530933] Call Trace: [51032.530940] dump_stack+0x85/0xbf [51032.530944] swiotlb_alloc_coherent+0x1be/0x1d0 [51032.530952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51032.530961] ttm_dma_populate+0x25e/0x350 [ttm] [51032.530967] ttm_tt_bind+0x2c/0x60 [ttm] [51032.530971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51032.530979] ttm_bo_validate+0x189/0x1a0 [ttm] [51032.530983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51032.530989] ? mutex_trylock+0xcd/0xe0 [51032.530994] ttm_bo_init_reserved+0x459/0x500 [ttm] [51032.531035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51032.531066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51032.531074] ? __lock_acquire+0x2d4/0x1340 [51032.531115] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51032.531140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51032.531171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51032.531206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51032.531232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51032.531245] drm_ioctl_kernel+0x5b/0xb0 [drm] [51032.531253] drm_ioctl+0x2d5/0x370 [drm] [51032.531270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51032.531275] ? __pm_runtime_resume+0x54/0x90 [51032.531280] ? trace_hardirqs_on_caller+0xed/0x180 [51032.531298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51032.531303] do_vfs_ioctl+0xa5/0x6e0 [51032.531310] SyS_ioctl+0x74/0x80 [51032.531315] do_syscall_64+0x79/0x220 [51032.531319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51032.531321] RIP: 0033:0x7fd8d64ef0f7 [51032.531322] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51032.531325] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [51032.531326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51032.531328] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [51032.531329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51032.531330] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51035.094859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51035.094863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51035.094866] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51035.094867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51035.094868] Call Trace: [51035.094875] dump_stack+0x85/0xbf [51035.094879] swiotlb_alloc_coherent+0x1be/0x1d0 [51035.094887] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51035.094896] ttm_dma_populate+0x25e/0x350 [ttm] [51035.094902] ttm_tt_bind+0x2c/0x60 [ttm] [51035.094906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51035.094913] ttm_bo_validate+0x189/0x1a0 [ttm] [51035.094917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51035.094923] ? mutex_trylock+0xcd/0xe0 [51035.094928] ttm_bo_init_reserved+0x459/0x500 [ttm] [51035.094960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51035.094981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51035.095004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51035.095027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51035.095047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51035.095073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51035.095106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51035.095119] drm_ioctl_kernel+0x5b/0xb0 [drm] [51035.095133] drm_ioctl+0x2d5/0x370 [drm] [51035.095161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51035.095168] ? __pm_runtime_resume+0x54/0x90 [51035.095176] ? trace_hardirqs_on_caller+0xed/0x180 [51035.095206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51035.095213] do_vfs_ioctl+0xa5/0x6e0 [51035.095222] SyS_ioctl+0x74/0x80 [51035.095227] do_syscall_64+0x79/0x220 [51035.095230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51035.095233] RIP: 0033:0x7fd8d64ef0f7 [51035.095234] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51035.095237] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51035.095238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51035.095239] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51035.095240] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51035.095242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51051.381689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51051.381693] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51051.381696] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51051.381698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51051.381700] Call Trace: [51051.381709] dump_stack+0x85/0xbf [51051.381715] swiotlb_alloc_coherent+0x1be/0x1d0 [51051.381735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51051.381747] ttm_dma_populate+0x25e/0x350 [ttm] [51051.381756] ttm_tt_bind+0x2c/0x60 [ttm] [51051.381761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51051.381771] ttm_bo_validate+0x189/0x1a0 [ttm] [51051.381776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51051.381784] ? mutex_trylock+0xcd/0xe0 [51051.381791] ttm_bo_init_reserved+0x459/0x500 [ttm] [51051.381831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51051.381868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51051.381900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51051.381929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51051.381969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51051.381993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51051.382025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51051.382039] drm_ioctl_kernel+0x5b/0xb0 [drm] [51051.382050] drm_ioctl+0x2d5/0x370 [drm] [51051.382074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51051.382081] ? __pm_runtime_resume+0x54/0x90 [51051.382089] ? trace_hardirqs_on_caller+0xed/0x180 [51051.382113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51051.382118] do_vfs_ioctl+0xa5/0x6e0 [51051.382125] SyS_ioctl+0x74/0x80 [51051.382130] do_syscall_64+0x79/0x220 [51051.382132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51051.382135] RIP: 0033:0x7fd8d64ef0f7 [51051.382137] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51051.382139] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [51051.382141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51051.382142] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [51051.382143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51051.382144] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51053.739443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51053.739447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51053.739449] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51053.739451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51053.739452] Call Trace: [51053.739459] dump_stack+0x85/0xbf [51053.739464] swiotlb_alloc_coherent+0x1be/0x1d0 [51053.739471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51053.739481] ttm_dma_populate+0x25e/0x350 [ttm] [51053.739487] ttm_tt_bind+0x2c/0x60 [ttm] [51053.739491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51053.739499] ttm_bo_validate+0x189/0x1a0 [ttm] [51053.739502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51053.739508] ? mutex_trylock+0xcd/0xe0 [51053.739514] ttm_bo_init_reserved+0x459/0x500 [ttm] [51053.739544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51053.739566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51053.739572] ? __lock_acquire+0x2d4/0x1340 [51053.739593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51053.739616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51053.739638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51053.739656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51053.739677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51053.739690] drm_ioctl_kernel+0x5b/0xb0 [drm] [51053.739705] drm_ioctl+0x2d5/0x370 [drm] [51053.739733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51053.739740] ? __pm_runtime_resume+0x54/0x90 [51053.739747] ? trace_hardirqs_on_caller+0xed/0x180 [51053.739776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51053.739784] do_vfs_ioctl+0xa5/0x6e0 [51053.739796] SyS_ioctl+0x74/0x80 [51053.739804] do_syscall_64+0x79/0x220 [51053.739809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51053.739813] RIP: 0033:0x7fd8d64ef0f7 [51053.739815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51053.739820] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51053.739822] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51053.739824] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51053.739826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51053.739828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51055.054632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51055.054637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51055.054641] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51055.054643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51055.054645] Call Trace: [51055.054655] dump_stack+0x85/0xbf [51055.054661] swiotlb_alloc_coherent+0x1be/0x1d0 [51055.054673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51055.054689] ttm_dma_populate+0x25e/0x350 [ttm] [51055.054701] ttm_tt_bind+0x2c/0x60 [ttm] [51055.054708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51055.054722] ttm_bo_validate+0x189/0x1a0 [ttm] [51055.054728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51055.054737] ? mutex_trylock+0xcd/0xe0 [51055.054746] ttm_bo_init_reserved+0x459/0x500 [ttm] [51055.054786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51055.054822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51055.054864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51055.054905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51055.054942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51055.054970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51055.055007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51055.055022] drm_ioctl_kernel+0x5b/0xb0 [drm] [51055.055038] drm_ioctl+0x2d5/0x370 [drm] [51055.055069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51055.055077] ? __pm_runtime_resume+0x54/0x90 [51055.055085] ? trace_hardirqs_on_caller+0xed/0x180 [51055.055118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51055.055126] do_vfs_ioctl+0xa5/0x6e0 [51055.055139] SyS_ioctl+0x74/0x80 [51055.055147] do_syscall_64+0x79/0x220 [51055.055152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51055.055156] RIP: 0033:0x7fd8d64ef0f7 [51055.055159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51055.055163] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [51055.055165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51055.055168] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [51055.055170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51055.055172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51060.475041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51060.475044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51060.475047] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51060.475048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51060.475049] Call Trace: [51060.475056] dump_stack+0x85/0xbf [51060.475060] swiotlb_alloc_coherent+0x1be/0x1d0 [51060.475068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51060.475077] ttm_dma_populate+0x25e/0x350 [ttm] [51060.475083] ttm_tt_bind+0x2c/0x60 [ttm] [51060.475087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51060.475096] ttm_bo_validate+0x189/0x1a0 [ttm] [51060.475099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51060.475105] ? mutex_trylock+0xcd/0xe0 [51060.475110] ttm_bo_init_reserved+0x459/0x500 [ttm] [51060.475143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51060.475162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51060.475184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51060.475206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51060.475227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51060.475245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51060.475274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51060.475288] drm_ioctl_kernel+0x5b/0xb0 [drm] [51060.475296] drm_ioctl+0x2d5/0x370 [drm] [51060.475313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51060.475318] ? __pm_runtime_resume+0x54/0x90 [51060.475323] ? trace_hardirqs_on_caller+0xed/0x180 [51060.475341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51060.475346] do_vfs_ioctl+0xa5/0x6e0 [51060.475353] SyS_ioctl+0x74/0x80 [51060.475357] do_syscall_64+0x79/0x220 [51060.475360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51060.475363] RIP: 0033:0x7fd8d64ef0f7 [51060.475364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51060.475367] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51060.475368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51060.475370] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51060.475371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51060.475372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51063.990357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51063.990360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51063.990363] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51063.990364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51063.990366] Call Trace: [51063.990372] dump_stack+0x85/0xbf [51063.990377] swiotlb_alloc_coherent+0x1be/0x1d0 [51063.990385] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51063.990394] ttm_dma_populate+0x25e/0x350 [ttm] [51063.990401] ttm_tt_bind+0x2c/0x60 [ttm] [51063.990405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51063.990413] ttm_bo_validate+0x189/0x1a0 [ttm] [51063.990416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51063.990422] ? mutex_trylock+0xcd/0xe0 [51063.990427] ttm_bo_init_reserved+0x459/0x500 [ttm] [51063.990462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51063.990483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51063.990507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51063.990531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51063.990553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51063.990570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51063.990591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51063.990603] drm_ioctl_kernel+0x5b/0xb0 [drm] [51063.990611] drm_ioctl+0x2d5/0x370 [drm] [51063.990629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51063.990634] ? __pm_runtime_resume+0x54/0x90 [51063.990639] ? trace_hardirqs_on_caller+0xed/0x180 [51063.990657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51063.990663] do_vfs_ioctl+0xa5/0x6e0 [51063.990669] SyS_ioctl+0x74/0x80 [51063.990674] do_syscall_64+0x79/0x220 [51063.990678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51063.990680] RIP: 0033:0x7fd8d64ef0f7 [51063.990682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51063.990684] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51063.990686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51063.990687] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51063.990688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51063.990690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51068.045988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51068.045991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51068.045994] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51068.045995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51068.045997] Call Trace: [51068.046003] dump_stack+0x85/0xbf [51068.046007] swiotlb_alloc_coherent+0x1be/0x1d0 [51068.046015] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51068.046024] ttm_dma_populate+0x25e/0x350 [ttm] [51068.046031] ttm_tt_bind+0x2c/0x60 [ttm] [51068.046035] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51068.046043] ttm_bo_validate+0x189/0x1a0 [ttm] [51068.046046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51068.046052] ? mutex_trylock+0xcd/0xe0 [51068.046057] ttm_bo_init_reserved+0x459/0x500 [ttm] [51068.046089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51068.046108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51068.046129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51068.046151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51068.046171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51068.046187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51068.046206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51068.046218] drm_ioctl_kernel+0x5b/0xb0 [drm] [51068.046226] drm_ioctl+0x2d5/0x370 [drm] [51068.046243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51068.046248] ? __pm_runtime_resume+0x54/0x90 [51068.046253] ? trace_hardirqs_on_caller+0xed/0x180 [51068.046271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51068.046276] do_vfs_ioctl+0xa5/0x6e0 [51068.046283] SyS_ioctl+0x74/0x80 [51068.046288] do_syscall_64+0x79/0x220 [51068.046291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51068.046293] RIP: 0033:0x7fd8d64ef0f7 [51068.046295] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51068.046298] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51068.046299] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51068.046300] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [51068.046302] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51068.046303] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51080.981692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51080.981697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51080.981701] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51080.981704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51080.981706] Call Trace: [51080.981714] dump_stack+0x85/0xbf [51080.981720] swiotlb_alloc_coherent+0x1be/0x1d0 [51080.981732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51080.981749] ttm_dma_populate+0x25e/0x350 [ttm] [51080.981760] ttm_tt_bind+0x2c/0x60 [ttm] [51080.981767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51080.981782] ttm_bo_validate+0x189/0x1a0 [ttm] [51080.981787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51080.981797] ? mutex_trylock+0xcd/0xe0 [51080.981806] ttm_bo_init_reserved+0x459/0x500 [ttm] [51080.981855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51080.981888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51080.981927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51080.981965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51080.982001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51080.982039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51080.982076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51080.982092] drm_ioctl_kernel+0x5b/0xb0 [drm] [51080.982107] drm_ioctl+0x2d5/0x370 [drm] [51080.982136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51080.982144] ? __pm_runtime_resume+0x54/0x90 [51080.982161] ? trace_hardirqs_on_caller+0xed/0x180 [51080.982192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51080.982200] do_vfs_ioctl+0xa5/0x6e0 [51080.982211] SyS_ioctl+0x74/0x80 [51080.982219] do_syscall_64+0x79/0x220 [51080.982225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51080.982228] RIP: 0033:0x7fd8d64ef0f7 [51080.982231] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51080.982235] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51080.982237] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51080.982239] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51080.982241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51080.982244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51084.282810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51084.282814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51084.282828] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51084.282830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51084.282832] Call Trace: [51084.282840] dump_stack+0x85/0xbf [51084.282847] swiotlb_alloc_coherent+0x1be/0x1d0 [51084.282859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51084.282874] ttm_dma_populate+0x25e/0x350 [ttm] [51084.282885] ttm_tt_bind+0x2c/0x60 [ttm] [51084.282891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51084.282906] ttm_bo_validate+0x189/0x1a0 [ttm] [51084.282911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51084.282921] ? mutex_trylock+0xcd/0xe0 [51084.282929] ttm_bo_init_reserved+0x459/0x500 [ttm] [51084.282978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51084.283007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51084.283042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51084.283077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51084.283109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51084.283134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51084.283166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51084.283181] drm_ioctl_kernel+0x5b/0xb0 [drm] [51084.283194] drm_ioctl+0x2d5/0x370 [drm] [51084.283221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51084.283228] ? __pm_runtime_resume+0x54/0x90 [51084.283235] ? trace_hardirqs_on_caller+0xed/0x180 [51084.283264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51084.283271] do_vfs_ioctl+0xa5/0x6e0 [51084.283282] SyS_ioctl+0x74/0x80 [51084.283290] do_syscall_64+0x79/0x220 [51084.283294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51084.283298] RIP: 0033:0x7fd8d64ef0f7 [51084.283300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51084.283304] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [51084.283306] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51084.283308] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [51084.283310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51084.283312] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51085.804624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51085.804629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51085.804633] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51085.804634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51085.804636] Call Trace: [51085.804644] dump_stack+0x85/0xbf [51085.804650] swiotlb_alloc_coherent+0x1be/0x1d0 [51085.804661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51085.804675] ttm_dma_populate+0x25e/0x350 [ttm] [51085.804685] ttm_tt_bind+0x2c/0x60 [ttm] [51085.804691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51085.804704] ttm_bo_validate+0x189/0x1a0 [ttm] [51085.804708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51085.804717] ? mutex_trylock+0xcd/0xe0 [51085.804725] ttm_bo_init_reserved+0x459/0x500 [ttm] [51085.804767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51085.804802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51085.804810] ? __lock_acquire+0x2d4/0x1340 [51085.804843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51085.804879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51085.804913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51085.804940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51085.804974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51085.804990] drm_ioctl_kernel+0x5b/0xb0 [drm] [51085.805003] drm_ioctl+0x2d5/0x370 [drm] [51085.805030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51085.805037] ? __pm_runtime_resume+0x54/0x90 [51085.805044] ? trace_hardirqs_on_caller+0xed/0x180 [51085.805074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51085.805081] do_vfs_ioctl+0xa5/0x6e0 [51085.805092] SyS_ioctl+0x74/0x80 [51085.805099] do_syscall_64+0x79/0x220 [51085.805103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51085.805107] RIP: 0033:0x7fd8d64ef0f7 [51085.805109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51085.805113] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [51085.805115] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51085.805117] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [51085.805119] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51085.805121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51086.984682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51086.984687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51086.984691] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51086.984693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51086.984695] Call Trace: [51086.984703] dump_stack+0x85/0xbf [51086.984709] swiotlb_alloc_coherent+0x1be/0x1d0 [51086.984721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51086.984735] ttm_dma_populate+0x25e/0x350 [ttm] [51086.984745] ttm_tt_bind+0x2c/0x60 [ttm] [51086.984751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51086.984763] ttm_bo_validate+0x189/0x1a0 [ttm] [51086.984768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51086.984776] ? mutex_trylock+0xcd/0xe0 [51086.984784] ttm_bo_init_reserved+0x459/0x500 [ttm] [51086.984824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51086.984865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51086.984902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51086.984937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51086.984970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51086.984996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51086.985029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51086.985043] drm_ioctl_kernel+0x5b/0xb0 [drm] [51086.985056] drm_ioctl+0x2d5/0x370 [drm] [51086.985083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51086.985090] ? __pm_runtime_resume+0x54/0x90 [51086.985097] ? trace_hardirqs_on_caller+0xed/0x180 [51086.985135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51086.985143] do_vfs_ioctl+0xa5/0x6e0 [51086.985154] SyS_ioctl+0x74/0x80 [51086.985161] do_syscall_64+0x79/0x220 [51086.985166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51086.985169] RIP: 0033:0x7fd8d64ef0f7 [51086.985171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51086.985175] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51086.985177] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51086.985179] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51086.985181] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51086.985183] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51101.624229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51101.624233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51101.624235] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51101.624237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51101.624238] Call Trace: [51101.624244] dump_stack+0x85/0xbf [51101.624249] swiotlb_alloc_coherent+0x1be/0x1d0 [51101.624257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51101.624266] ttm_dma_populate+0x25e/0x350 [ttm] [51101.624272] ttm_tt_bind+0x2c/0x60 [ttm] [51101.624276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51101.624284] ttm_bo_validate+0x189/0x1a0 [ttm] [51101.624287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51101.624293] ? mutex_trylock+0xcd/0xe0 [51101.624298] ttm_bo_init_reserved+0x459/0x500 [ttm] [51101.624337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51101.624358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51101.624381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51101.624415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51101.624438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51101.624467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51101.624499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51101.624524] drm_ioctl_kernel+0x5b/0xb0 [drm] [51101.624532] drm_ioctl+0x2d5/0x370 [drm] [51101.624550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51101.624555] ? __pm_runtime_resume+0x54/0x90 [51101.624560] ? trace_hardirqs_on_caller+0xed/0x180 [51101.624579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51101.624585] do_vfs_ioctl+0xa5/0x6e0 [51101.624592] SyS_ioctl+0x74/0x80 [51101.624597] do_syscall_64+0x79/0x220 [51101.624599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51101.624602] RIP: 0033:0x7fd8d64ef0f7 [51101.624603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51101.624606] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51101.624607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51101.624608] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51101.624610] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51101.624611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51125.367775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51125.367780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51125.367784] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51125.367786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51125.367788] Call Trace: [51125.367797] dump_stack+0x85/0xbf [51125.367803] swiotlb_alloc_coherent+0x1be/0x1d0 [51125.367814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51125.367830] ttm_dma_populate+0x25e/0x350 [ttm] [51125.367840] ttm_tt_bind+0x2c/0x60 [ttm] [51125.367846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51125.367860] ttm_bo_validate+0x189/0x1a0 [ttm] [51125.367864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51125.367874] ? mutex_trylock+0xcd/0xe0 [51125.367882] ttm_bo_init_reserved+0x459/0x500 [ttm] [51125.367923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51125.367957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51125.367995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51125.368043] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51125.368077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51125.368103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51125.368147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51125.368162] drm_ioctl_kernel+0x5b/0xb0 [drm] [51125.368176] drm_ioctl+0x2d5/0x370 [drm] [51125.368204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51125.368211] ? __pm_runtime_resume+0x54/0x90 [51125.368219] ? trace_hardirqs_on_caller+0xed/0x180 [51125.368248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51125.368256] do_vfs_ioctl+0xa5/0x6e0 [51125.368267] SyS_ioctl+0x74/0x80 [51125.368274] do_syscall_64+0x79/0x220 [51125.368279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51125.368282] RIP: 0033:0x7fd8d64ef0f7 [51125.368283] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51125.368286] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [51125.368287] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51125.368288] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [51125.368290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51125.368291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51126.706716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51126.706721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51126.706725] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51126.706727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51126.706729] Call Trace: [51126.706737] dump_stack+0x85/0xbf [51126.706743] swiotlb_alloc_coherent+0x1be/0x1d0 [51126.706755] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51126.706771] ttm_dma_populate+0x25e/0x350 [ttm] [51126.706781] ttm_tt_bind+0x2c/0x60 [ttm] [51126.706787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51126.706801] ttm_bo_validate+0x189/0x1a0 [ttm] [51126.706806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51126.706815] ? mutex_trylock+0xcd/0xe0 [51126.706823] ttm_bo_init_reserved+0x459/0x500 [ttm] [51126.706865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51126.706895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51126.706932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51126.706967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51126.707000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51126.707027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51126.707059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51126.707074] drm_ioctl_kernel+0x5b/0xb0 [drm] [51126.707087] drm_ioctl+0x2d5/0x370 [drm] [51126.707115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51126.707122] ? __pm_runtime_resume+0x54/0x90 [51126.707130] ? trace_hardirqs_on_caller+0xed/0x180 [51126.707159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51126.707167] do_vfs_ioctl+0xa5/0x6e0 [51126.707178] SyS_ioctl+0x74/0x80 [51126.707186] do_syscall_64+0x79/0x220 [51126.707190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51126.707194] RIP: 0033:0x7fd8d64ef0f7 [51126.707196] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51126.707200] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51126.707203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51126.707205] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [51126.707207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51126.707209] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51127.476591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51127.476595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51127.476597] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51127.476599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51127.476600] Call Trace: [51127.476606] dump_stack+0x85/0xbf [51127.476610] swiotlb_alloc_coherent+0x1be/0x1d0 [51127.476618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51127.476627] ttm_dma_populate+0x25e/0x350 [ttm] [51127.476633] ttm_tt_bind+0x2c/0x60 [ttm] [51127.476637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51127.476645] ttm_bo_validate+0x189/0x1a0 [ttm] [51127.476648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51127.476654] ? mutex_trylock+0xcd/0xe0 [51127.476659] ttm_bo_init_reserved+0x459/0x500 [ttm] [51127.476689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51127.476710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51127.476733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51127.476755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51127.476776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51127.476793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51127.476814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51127.476825] drm_ioctl_kernel+0x5b/0xb0 [drm] [51127.476833] drm_ioctl+0x2d5/0x370 [drm] [51127.476850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51127.476855] ? __pm_runtime_resume+0x54/0x90 [51127.476860] ? trace_hardirqs_on_caller+0xed/0x180 [51127.476878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51127.476883] do_vfs_ioctl+0xa5/0x6e0 [51127.476890] SyS_ioctl+0x74/0x80 [51127.476895] do_syscall_64+0x79/0x220 [51127.476898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51127.476901] RIP: 0033:0x7fd8d64ef0f7 [51127.476902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51127.476905] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [51127.476906] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51127.476907] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [51127.476908] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51127.476910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51130.383884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51130.383889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51130.383892] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51130.383894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51130.383896] Call Trace: [51130.383905] dump_stack+0x85/0xbf [51130.383911] swiotlb_alloc_coherent+0x1be/0x1d0 [51130.383923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51130.383939] ttm_dma_populate+0x25e/0x350 [ttm] [51130.383950] ttm_tt_bind+0x2c/0x60 [ttm] [51130.383956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51130.383970] ttm_bo_validate+0x189/0x1a0 [ttm] [51130.383974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51130.383984] ? mutex_trylock+0xcd/0xe0 [51130.383992] ttm_bo_init_reserved+0x459/0x500 [ttm] [51130.384047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51130.384075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51130.384130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51130.384163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51130.384194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51130.384218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51130.384250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51130.384268] drm_ioctl_kernel+0x5b/0xb0 [drm] [51130.384281] drm_ioctl+0x2d5/0x370 [drm] [51130.384308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51130.384316] ? __pm_runtime_resume+0x54/0x90 [51130.384324] ? trace_hardirqs_on_caller+0xed/0x180 [51130.384352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51130.384360] do_vfs_ioctl+0xa5/0x6e0 [51130.384372] SyS_ioctl+0x74/0x80 [51130.384379] do_syscall_64+0x79/0x220 [51130.384384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51130.384387] RIP: 0033:0x7fd8d64ef0f7 [51130.384390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51130.384394] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51130.384396] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51130.384398] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51130.384401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51130.384403] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51140.479035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51140.479046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51140.479050] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51140.479052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51140.479054] Call Trace: [51140.479062] dump_stack+0x85/0xbf [51140.479068] swiotlb_alloc_coherent+0x1be/0x1d0 [51140.479079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51140.479093] ttm_dma_populate+0x25e/0x350 [ttm] [51140.479102] ttm_tt_bind+0x2c/0x60 [ttm] [51140.479108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51140.479121] ttm_bo_validate+0x189/0x1a0 [ttm] [51140.479125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51140.479134] ? mutex_trylock+0xcd/0xe0 [51140.479142] ttm_bo_init_reserved+0x459/0x500 [ttm] [51140.479186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51140.479216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51140.479240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51140.479261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51140.479282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51140.479297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51140.479317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51140.479330] drm_ioctl_kernel+0x5b/0xb0 [drm] [51140.479338] drm_ioctl+0x2d5/0x370 [drm] [51140.479356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51140.479363] ? __pm_runtime_resume+0x54/0x90 [51140.479371] ? trace_hardirqs_on_caller+0xed/0x180 [51140.479398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51140.479405] do_vfs_ioctl+0xa5/0x6e0 [51140.479415] SyS_ioctl+0x74/0x80 [51140.479423] do_syscall_64+0x79/0x220 [51140.479428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51140.479432] RIP: 0033:0x7fd8d64ef0f7 [51140.479434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51140.479439] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51140.479441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51140.479443] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51140.479445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51140.479447] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51143.658123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51143.658128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51143.658132] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51143.658134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51143.658136] Call Trace: [51143.658145] dump_stack+0x85/0xbf [51143.658151] swiotlb_alloc_coherent+0x1be/0x1d0 [51143.658162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51143.658178] ttm_dma_populate+0x25e/0x350 [ttm] [51143.658188] ttm_tt_bind+0x2c/0x60 [ttm] [51143.658195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51143.658208] ttm_bo_validate+0x189/0x1a0 [ttm] [51143.658214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51143.658224] ? mutex_trylock+0xcd/0xe0 [51143.658232] ttm_bo_init_reserved+0x459/0x500 [ttm] [51143.658273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51143.658307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51143.658346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51143.658384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51143.658419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51143.658447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51143.658480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51143.658496] drm_ioctl_kernel+0x5b/0xb0 [drm] [51143.658512] drm_ioctl+0x2d5/0x370 [drm] [51143.658542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51143.658549] ? __pm_runtime_resume+0x54/0x90 [51143.658557] ? trace_hardirqs_on_caller+0xed/0x180 [51143.658587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51143.658595] do_vfs_ioctl+0xa5/0x6e0 [51143.658607] SyS_ioctl+0x74/0x80 [51143.658615] do_syscall_64+0x79/0x220 [51143.658620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51143.658624] RIP: 0033:0x7fd8d64ef0f7 [51143.658626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51143.658630] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [51143.658632] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51143.658634] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [51143.658636] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51143.658639] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51144.785906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51144.785909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51144.785912] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51144.785913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51144.785914] Call Trace: [51144.785921] dump_stack+0x85/0xbf [51144.785926] swiotlb_alloc_coherent+0x1be/0x1d0 [51144.785934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51144.785943] ttm_dma_populate+0x25e/0x350 [ttm] [51144.785949] ttm_tt_bind+0x2c/0x60 [ttm] [51144.785954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51144.785962] ttm_bo_validate+0x189/0x1a0 [ttm] [51144.785966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51144.785976] ? mutex_trylock+0xcd/0xe0 [51144.785981] ttm_bo_init_reserved+0x459/0x500 [ttm] [51144.786014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51144.786038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51144.786044] ? __lock_acquire+0x2d4/0x1340 [51144.786065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51144.786089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51144.786115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51144.786132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51144.786153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51144.786165] drm_ioctl_kernel+0x5b/0xb0 [drm] [51144.786175] drm_ioctl+0x2d5/0x370 [drm] [51144.786192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51144.786197] ? __pm_runtime_resume+0x54/0x90 [51144.786202] ? trace_hardirqs_on_caller+0xed/0x180 [51144.786225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51144.786232] do_vfs_ioctl+0xa5/0x6e0 [51144.786240] SyS_ioctl+0x74/0x80 [51144.786245] do_syscall_64+0x79/0x220 [51144.786248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51144.786251] RIP: 0033:0x7fd8d64ef0f7 [51144.786252] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51144.786255] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [51144.786256] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51144.786257] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [51144.786259] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51144.786260] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51154.378424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51154.378429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51154.378433] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51154.378435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51154.378437] Call Trace: [51154.378447] dump_stack+0x85/0xbf [51154.378453] swiotlb_alloc_coherent+0x1be/0x1d0 [51154.378465] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51154.378482] ttm_dma_populate+0x25e/0x350 [ttm] [51154.378493] ttm_tt_bind+0x2c/0x60 [ttm] [51154.378500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51154.378512] ttm_bo_validate+0x189/0x1a0 [ttm] [51154.378516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51154.378525] ? mutex_trylock+0xcd/0xe0 [51154.378533] ttm_bo_init_reserved+0x459/0x500 [ttm] [51154.378574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51154.378608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51154.378650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51154.378690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51154.378728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51154.378757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51154.378794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51154.378810] drm_ioctl_kernel+0x5b/0xb0 [drm] [51154.378825] drm_ioctl+0x2d5/0x370 [drm] [51154.378865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51154.378873] ? __pm_runtime_resume+0x54/0x90 [51154.378881] ? trace_hardirqs_on_caller+0xed/0x180 [51154.378913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51154.378921] do_vfs_ioctl+0xa5/0x6e0 [51154.378933] SyS_ioctl+0x74/0x80 [51154.378941] do_syscall_64+0x79/0x220 [51154.378946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51154.378950] RIP: 0033:0x7fd8d64ef0f7 [51154.378953] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51154.378957] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51154.378959] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51154.378961] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51154.378964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51154.378965] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51156.237218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51156.237240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51156.237244] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51156.237246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51156.237249] Call Trace: [51156.237258] dump_stack+0x85/0xbf [51156.237265] swiotlb_alloc_coherent+0x1be/0x1d0 [51156.237278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51156.237296] ttm_dma_populate+0x25e/0x350 [ttm] [51156.237308] ttm_tt_bind+0x2c/0x60 [ttm] [51156.237315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51156.237331] ttm_bo_validate+0x189/0x1a0 [ttm] [51156.237336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51156.237346] ? mutex_trylock+0xcd/0xe0 [51156.237356] ttm_bo_init_reserved+0x459/0x500 [ttm] [51156.237398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51156.237429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51156.237465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51156.237506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51156.237544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51156.237574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51156.237611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51156.237630] drm_ioctl_kernel+0x5b/0xb0 [drm] [51156.237647] drm_ioctl+0x2d5/0x370 [drm] [51156.237678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51156.237686] ? __pm_runtime_resume+0x54/0x90 [51156.237693] ? trace_hardirqs_on_caller+0xed/0x180 [51156.237722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51156.237730] do_vfs_ioctl+0xa5/0x6e0 [51156.237742] SyS_ioctl+0x74/0x80 [51156.237750] do_syscall_64+0x79/0x220 [51156.237755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51156.237759] RIP: 0033:0x7fd8d64ef0f7 [51156.237761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51156.237765] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [51156.237768] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51156.237770] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [51156.237772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51156.237774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51165.378872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51165.378876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51165.378879] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51165.378880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51165.378881] Call Trace: [51165.378888] dump_stack+0x85/0xbf [51165.378893] swiotlb_alloc_coherent+0x1be/0x1d0 [51165.378900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51165.378909] ttm_dma_populate+0x25e/0x350 [ttm] [51165.378925] ttm_tt_bind+0x2c/0x60 [ttm] [51165.378929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51165.378938] ttm_bo_validate+0x189/0x1a0 [ttm] [51165.378941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51165.378947] ? mutex_trylock+0xcd/0xe0 [51165.378952] ttm_bo_init_reserved+0x459/0x500 [ttm] [51165.378985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51165.379007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51165.379030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51165.379053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51165.379074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51165.379091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51165.379112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51165.379123] drm_ioctl_kernel+0x5b/0xb0 [drm] [51165.379131] drm_ioctl+0x2d5/0x370 [drm] [51165.379148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51165.379152] ? __pm_runtime_resume+0x54/0x90 [51165.379157] ? trace_hardirqs_on_caller+0xed/0x180 [51165.379175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51165.379180] do_vfs_ioctl+0xa5/0x6e0 [51165.379187] SyS_ioctl+0x74/0x80 [51165.379192] do_syscall_64+0x79/0x220 [51165.379195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51165.379197] RIP: 0033:0x7fd8d64ef0f7 [51165.379199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51165.379201] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [51165.379203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51165.379204] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [51165.379205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51165.379206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51167.261557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51167.261563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51167.261567] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51167.261569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51167.261572] Call Trace: [51167.261581] dump_stack+0x85/0xbf [51167.261587] swiotlb_alloc_coherent+0x1be/0x1d0 [51167.261601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51167.261617] ttm_dma_populate+0x25e/0x350 [ttm] [51167.261628] ttm_tt_bind+0x2c/0x60 [ttm] [51167.261634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51167.261647] ttm_bo_validate+0x189/0x1a0 [ttm] [51167.261651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51167.261660] ? mutex_trylock+0xcd/0xe0 [51167.261669] ttm_bo_init_reserved+0x459/0x500 [ttm] [51167.261719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51167.261753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51167.261789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51167.261823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51167.261855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.261873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51167.261894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.261910] drm_ioctl_kernel+0x5b/0xb0 [drm] [51167.261926] drm_ioctl+0x2d5/0x370 [drm] [51167.261954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.261961] ? __pm_runtime_resume+0x54/0x90 [51167.261969] ? trace_hardirqs_on_caller+0xed/0x180 [51167.262000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51167.262008] do_vfs_ioctl+0xa5/0x6e0 [51167.262019] SyS_ioctl+0x74/0x80 [51167.262026] do_syscall_64+0x79/0x220 [51167.262031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51167.262034] RIP: 0033:0x7fd8d64ef0f7 [51167.262036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51167.262040] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [51167.262042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51167.262044] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [51167.262046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51167.262048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51167.933459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51167.933464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51167.933469] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51167.933471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51167.933473] Call Trace: [51167.933482] dump_stack+0x85/0xbf [51167.933489] swiotlb_alloc_coherent+0x1be/0x1d0 [51167.933500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51167.933518] ttm_dma_populate+0x25e/0x350 [ttm] [51167.933529] ttm_tt_bind+0x2c/0x60 [ttm] [51167.933536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51167.933550] ttm_bo_validate+0x189/0x1a0 [ttm] [51167.933555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51167.933565] ? mutex_trylock+0xcd/0xe0 [51167.933574] ttm_bo_init_reserved+0x459/0x500 [ttm] [51167.933616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51167.933648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51167.933657] ? __lock_acquire+0x2d4/0x1340 [51167.933690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51167.933727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51167.933756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.933778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51167.933811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.933826] drm_ioctl_kernel+0x5b/0xb0 [drm] [51167.933840] drm_ioctl+0x2d5/0x370 [drm] [51167.933869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51167.933876] ? __pm_runtime_resume+0x54/0x90 [51167.933884] ? trace_hardirqs_on_caller+0xed/0x180 [51167.933915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51167.933923] do_vfs_ioctl+0xa5/0x6e0 [51167.933935] SyS_ioctl+0x74/0x80 [51167.933943] do_syscall_64+0x79/0x220 [51167.933948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51167.933952] RIP: 0033:0x7fd8d64ef0f7 [51167.933954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51167.933959] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [51167.933961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51167.933963] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [51167.933965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51167.933967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51176.034005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51176.034010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51176.034014] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51176.034016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51176.034018] Call Trace: [51176.034026] dump_stack+0x85/0xbf [51176.034032] swiotlb_alloc_coherent+0x1be/0x1d0 [51176.034043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51176.034058] ttm_dma_populate+0x25e/0x350 [ttm] [51176.034067] ttm_tt_bind+0x2c/0x60 [ttm] [51176.034073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51176.034085] ttm_bo_validate+0x189/0x1a0 [ttm] [51176.034090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51176.034098] ? mutex_trylock+0xcd/0xe0 [51176.034106] ttm_bo_init_reserved+0x459/0x500 [ttm] [51176.034152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51176.034182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51176.034190] ? __lock_acquire+0x2d4/0x1340 [51176.034221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51176.034255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51176.034287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51176.034313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51176.034344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51176.034361] drm_ioctl_kernel+0x5b/0xb0 [drm] [51176.034373] drm_ioctl+0x2d5/0x370 [drm] [51176.034395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51176.034400] ? __pm_runtime_resume+0x54/0x90 [51176.034407] ? trace_hardirqs_on_caller+0xed/0x180 [51176.034435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51176.034443] do_vfs_ioctl+0xa5/0x6e0 [51176.034453] SyS_ioctl+0x74/0x80 [51176.034460] do_syscall_64+0x79/0x220 [51176.034465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51176.034468] RIP: 0033:0x7fd8d64ef0f7 [51176.034470] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51176.034474] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [51176.034476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51176.034478] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [51176.034479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51176.034481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51186.826000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51186.826003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51186.826006] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51186.826007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51186.826008] Call Trace: [51186.826015] dump_stack+0x85/0xbf [51186.826019] swiotlb_alloc_coherent+0x1be/0x1d0 [51186.826027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51186.826036] ttm_dma_populate+0x25e/0x350 [ttm] [51186.826042] ttm_tt_bind+0x2c/0x60 [ttm] [51186.826046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51186.826054] ttm_bo_validate+0x189/0x1a0 [ttm] [51186.826057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51186.826063] ? mutex_trylock+0xcd/0xe0 [51186.826068] ttm_bo_init_reserved+0x459/0x500 [ttm] [51186.826100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51186.826122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51186.826155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51186.826189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51186.826210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51186.826228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51186.826248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51186.826259] drm_ioctl_kernel+0x5b/0xb0 [drm] [51186.826268] drm_ioctl+0x2d5/0x370 [drm] [51186.826285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51186.826290] ? __pm_runtime_resume+0x54/0x90 [51186.826295] ? trace_hardirqs_on_caller+0xed/0x180 [51186.826313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51186.826318] do_vfs_ioctl+0xa5/0x6e0 [51186.826325] SyS_ioctl+0x74/0x80 [51186.826330] do_syscall_64+0x79/0x220 [51186.826333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51186.826335] RIP: 0033:0x7fd8d64ef0f7 [51186.826337] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51186.826339] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51186.826341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51186.826342] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51186.826343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51186.826344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51190.167591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51190.167595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51190.167600] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51190.167602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51190.167604] Call Trace: [51190.167614] dump_stack+0x85/0xbf [51190.167620] swiotlb_alloc_coherent+0x1be/0x1d0 [51190.167632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51190.167647] ttm_dma_populate+0x25e/0x350 [ttm] [51190.167657] ttm_tt_bind+0x2c/0x60 [ttm] [51190.167663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51190.167676] ttm_bo_validate+0x189/0x1a0 [ttm] [51190.167681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51190.167690] ? mutex_trylock+0xcd/0xe0 [51190.167698] ttm_bo_init_reserved+0x459/0x500 [ttm] [51190.167746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51190.167775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51190.167809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51190.167843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51190.167875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51190.167900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51190.167931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51190.167946] drm_ioctl_kernel+0x5b/0xb0 [drm] [51190.167958] drm_ioctl+0x2d5/0x370 [drm] [51190.167985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51190.167992] ? __pm_runtime_resume+0x54/0x90 [51190.168000] ? trace_hardirqs_on_caller+0xed/0x180 [51190.168029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51190.168036] do_vfs_ioctl+0xa5/0x6e0 [51190.168048] SyS_ioctl+0x74/0x80 [51190.168055] do_syscall_64+0x79/0x220 [51190.168060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51190.168063] RIP: 0033:0x7fd8d64ef0f7 [51190.168066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51190.168070] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51190.168072] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51190.168074] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51190.168076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51190.168078] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51192.571631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51192.571635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51192.571637] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51192.571639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51192.571640] Call Trace: [51192.571646] dump_stack+0x85/0xbf [51192.571651] swiotlb_alloc_coherent+0x1be/0x1d0 [51192.571659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51192.571679] ttm_dma_populate+0x25e/0x350 [ttm] [51192.571685] ttm_tt_bind+0x2c/0x60 [ttm] [51192.571689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51192.571697] ttm_bo_validate+0x189/0x1a0 [ttm] [51192.571700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51192.571706] ? mutex_trylock+0xcd/0xe0 [51192.571711] ttm_bo_init_reserved+0x459/0x500 [ttm] [51192.571748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51192.571775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51192.571800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51192.571825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51192.571848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51192.571868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51192.571890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51192.571904] drm_ioctl_kernel+0x5b/0xb0 [drm] [51192.571913] drm_ioctl+0x2d5/0x370 [drm] [51192.571931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51192.571936] ? __pm_runtime_resume+0x54/0x90 [51192.571941] ? trace_hardirqs_on_caller+0xed/0x180 [51192.571962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51192.571967] do_vfs_ioctl+0xa5/0x6e0 [51192.571974] SyS_ioctl+0x74/0x80 [51192.571978] do_syscall_64+0x79/0x220 [51192.571982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51192.571984] RIP: 0033:0x7fd8d64ef0f7 [51192.571985] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51192.571988] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51192.571989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51192.571990] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51192.571992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51192.571993] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51194.478750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51194.478755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51194.478758] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51194.478760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51194.478762] Call Trace: [51194.478771] dump_stack+0x85/0xbf [51194.478777] swiotlb_alloc_coherent+0x1be/0x1d0 [51194.478789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51194.478804] ttm_dma_populate+0x25e/0x350 [ttm] [51194.478815] ttm_tt_bind+0x2c/0x60 [ttm] [51194.478821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51194.478834] ttm_bo_validate+0x189/0x1a0 [ttm] [51194.478839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51194.478849] ? mutex_trylock+0xcd/0xe0 [51194.478856] ttm_bo_init_reserved+0x459/0x500 [ttm] [51194.478897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51194.478927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51194.478960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51194.478995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51194.479027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51194.479053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51194.479085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51194.479099] drm_ioctl_kernel+0x5b/0xb0 [drm] [51194.479112] drm_ioctl+0x2d5/0x370 [drm] [51194.479139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51194.479147] ? __pm_runtime_resume+0x54/0x90 [51194.479155] ? trace_hardirqs_on_caller+0xed/0x180 [51194.479182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51194.479190] do_vfs_ioctl+0xa5/0x6e0 [51194.479201] SyS_ioctl+0x74/0x80 [51194.479208] do_syscall_64+0x79/0x220 [51194.479213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51194.479216] RIP: 0033:0x7fd8d64ef0f7 [51194.479219] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51194.479223] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [51194.479224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51194.479226] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [51194.479228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51194.479230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51197.068140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51197.068145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51197.068148] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51197.068151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51197.068153] Call Trace: [51197.068161] dump_stack+0x85/0xbf [51197.068167] swiotlb_alloc_coherent+0x1be/0x1d0 [51197.068179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51197.068195] ttm_dma_populate+0x25e/0x350 [ttm] [51197.068206] ttm_tt_bind+0x2c/0x60 [ttm] [51197.068213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51197.068227] ttm_bo_validate+0x189/0x1a0 [ttm] [51197.068232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51197.068241] ? mutex_trylock+0xcd/0xe0 [51197.068250] ttm_bo_init_reserved+0x459/0x500 [ttm] [51197.068293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51197.068327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51197.068336] ? __lock_acquire+0x2d4/0x1340 [51197.068371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51197.068408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51197.068443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51197.068470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51197.068505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51197.068522] drm_ioctl_kernel+0x5b/0xb0 [drm] [51197.068536] drm_ioctl+0x2d5/0x370 [drm] [51197.068565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51197.068572] ? __pm_runtime_resume+0x54/0x90 [51197.068580] ? trace_hardirqs_on_caller+0xed/0x180 [51197.068610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51197.068618] do_vfs_ioctl+0xa5/0x6e0 [51197.068630] SyS_ioctl+0x74/0x80 [51197.068637] do_syscall_64+0x79/0x220 [51197.068642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51197.068646] RIP: 0033:0x7fd8d64ef0f7 [51197.068649] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51197.068653] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51197.068655] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51197.068657] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51197.068659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51197.068661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51200.062144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51200.062147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51200.062150] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51200.062151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51200.062152] Call Trace: [51200.062159] dump_stack+0x85/0xbf [51200.062163] swiotlb_alloc_coherent+0x1be/0x1d0 [51200.062171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51200.062180] ttm_dma_populate+0x25e/0x350 [ttm] [51200.062186] ttm_tt_bind+0x2c/0x60 [ttm] [51200.062190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51200.062198] ttm_bo_validate+0x189/0x1a0 [ttm] [51200.062201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51200.062207] ? mutex_trylock+0xcd/0xe0 [51200.062212] ttm_bo_init_reserved+0x459/0x500 [ttm] [51200.062244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51200.062268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51200.062292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51200.062315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51200.062337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51200.062354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51200.062374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51200.062385] drm_ioctl_kernel+0x5b/0xb0 [drm] [51200.062394] drm_ioctl+0x2d5/0x370 [drm] [51200.062411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51200.062416] ? __pm_runtime_resume+0x54/0x90 [51200.062421] ? trace_hardirqs_on_caller+0xed/0x180 [51200.062439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51200.062444] do_vfs_ioctl+0xa5/0x6e0 [51200.062451] SyS_ioctl+0x74/0x80 [51200.062466] do_syscall_64+0x79/0x220 [51200.062469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51200.062472] RIP: 0033:0x7fd8d64ef0f7 [51200.062473] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51200.062476] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [51200.062477] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51200.062479] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [51200.062480] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51200.062481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51215.604496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51215.604499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51215.604502] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51215.604503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51215.604504] Call Trace: [51215.604511] dump_stack+0x85/0xbf [51215.604515] swiotlb_alloc_coherent+0x1be/0x1d0 [51215.604523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51215.604531] ttm_dma_populate+0x25e/0x350 [ttm] [51215.604537] ttm_tt_bind+0x2c/0x60 [ttm] [51215.604541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51215.604549] ttm_bo_validate+0x189/0x1a0 [ttm] [51215.604552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51215.604558] ? mutex_trylock+0xcd/0xe0 [51215.604563] ttm_bo_init_reserved+0x459/0x500 [ttm] [51215.604595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51215.604613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51215.604635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51215.604656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51215.604677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51215.604702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51215.604732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51215.604746] drm_ioctl_kernel+0x5b/0xb0 [drm] [51215.604759] drm_ioctl+0x2d5/0x370 [drm] [51215.604786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51215.604793] ? __pm_runtime_resume+0x54/0x90 [51215.604801] ? trace_hardirqs_on_caller+0xed/0x180 [51215.604829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51215.604836] do_vfs_ioctl+0xa5/0x6e0 [51215.604868] SyS_ioctl+0x74/0x80 [51215.604874] do_syscall_64+0x79/0x220 [51215.604877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51215.604880] RIP: 0033:0x7fd8d64ef0f7 [51215.604881] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51215.604884] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51215.604885] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51215.604886] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51215.604887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51215.604889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51233.794153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51233.794157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51233.794159] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51233.794161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51233.794162] Call Trace: [51233.794168] dump_stack+0x85/0xbf [51233.794173] swiotlb_alloc_coherent+0x1be/0x1d0 [51233.794181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51233.794192] ttm_dma_populate+0x25e/0x350 [ttm] [51233.794201] ttm_tt_bind+0x2c/0x60 [ttm] [51233.794206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51233.794215] ttm_bo_validate+0x189/0x1a0 [ttm] [51233.794218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51233.794224] ? mutex_trylock+0xcd/0xe0 [51233.794229] ttm_bo_init_reserved+0x459/0x500 [ttm] [51233.794261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51233.794281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51233.794287] ? __lock_acquire+0x2d4/0x1340 [51233.794307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51233.794329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51233.794350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51233.794372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51233.794406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51233.794421] drm_ioctl_kernel+0x5b/0xb0 [drm] [51233.794435] drm_ioctl+0x2d5/0x370 [drm] [51233.794464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51233.794471] ? __pm_runtime_resume+0x54/0x90 [51233.794478] ? trace_hardirqs_on_caller+0xed/0x180 [51233.794508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51233.794517] do_vfs_ioctl+0xa5/0x6e0 [51233.794528] SyS_ioctl+0x74/0x80 [51233.794533] do_syscall_64+0x79/0x220 [51233.794536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51233.794538] RIP: 0033:0x7fd8d64ef0f7 [51233.794540] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51233.794542] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51233.794544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51233.794545] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51233.794546] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51233.794547] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51234.804570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51234.804574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51234.804576] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51234.804578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51234.804579] Call Trace: [51234.804585] dump_stack+0x85/0xbf [51234.804590] swiotlb_alloc_coherent+0x1be/0x1d0 [51234.804598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51234.804606] ttm_dma_populate+0x25e/0x350 [ttm] [51234.804613] ttm_tt_bind+0x2c/0x60 [ttm] [51234.804616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51234.804624] ttm_bo_validate+0x189/0x1a0 [ttm] [51234.804627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51234.804633] ? mutex_trylock+0xcd/0xe0 [51234.804638] ttm_bo_init_reserved+0x459/0x500 [ttm] [51234.804673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51234.804691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51234.804713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51234.804734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51234.804754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51234.804770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51234.804790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51234.804801] drm_ioctl_kernel+0x5b/0xb0 [drm] [51234.804809] drm_ioctl+0x2d5/0x370 [drm] [51234.804825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51234.804830] ? __pm_runtime_resume+0x54/0x90 [51234.804835] ? trace_hardirqs_on_caller+0xed/0x180 [51234.804852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51234.804857] do_vfs_ioctl+0xa5/0x6e0 [51234.804864] SyS_ioctl+0x74/0x80 [51234.804869] do_syscall_64+0x79/0x220 [51234.804872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51234.804874] RIP: 0033:0x7fd8d64ef0f7 [51234.804875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51234.804878] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [51234.804879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51234.804881] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [51234.804882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51234.804883] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51238.271408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51238.271413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51238.271417] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51238.271419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51238.271421] Call Trace: [51238.271430] dump_stack+0x85/0xbf [51238.271437] swiotlb_alloc_coherent+0x1be/0x1d0 [51238.271448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51238.271464] ttm_dma_populate+0x25e/0x350 [ttm] [51238.271474] ttm_tt_bind+0x2c/0x60 [ttm] [51238.271481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51238.271495] ttm_bo_validate+0x189/0x1a0 [ttm] [51238.271500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51238.271510] ? mutex_trylock+0xcd/0xe0 [51238.271519] ttm_bo_init_reserved+0x459/0x500 [ttm] [51238.271559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51238.271589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51238.271625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51238.271660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51238.271693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.271719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51238.271752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.271768] drm_ioctl_kernel+0x5b/0xb0 [drm] [51238.271781] drm_ioctl+0x2d5/0x370 [drm] [51238.271809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.271816] ? __pm_runtime_resume+0x54/0x90 [51238.271824] ? trace_hardirqs_on_caller+0xed/0x180 [51238.271853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51238.271861] do_vfs_ioctl+0xa5/0x6e0 [51238.271873] SyS_ioctl+0x74/0x80 [51238.271881] do_syscall_64+0x79/0x220 [51238.271885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51238.271889] RIP: 0033:0x7fd8d64ef0f7 [51238.271891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51238.271896] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51238.271898] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51238.271900] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51238.271902] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51238.271904] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51238.950125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51238.950130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51238.950133] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51238.950136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51238.950137] Call Trace: [51238.950146] dump_stack+0x85/0xbf [51238.950152] swiotlb_alloc_coherent+0x1be/0x1d0 [51238.950163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51238.950180] ttm_dma_populate+0x25e/0x350 [ttm] [51238.950191] ttm_tt_bind+0x2c/0x60 [ttm] [51238.950198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51238.950212] ttm_bo_validate+0x189/0x1a0 [ttm] [51238.950217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51238.950227] ? mutex_trylock+0xcd/0xe0 [51238.950235] ttm_bo_init_reserved+0x459/0x500 [ttm] [51238.950274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51238.950306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51238.950346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51238.950384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51238.950421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.950449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51238.950484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.950499] drm_ioctl_kernel+0x5b/0xb0 [drm] [51238.950514] drm_ioctl+0x2d5/0x370 [drm] [51238.950544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51238.950551] ? __pm_runtime_resume+0x54/0x90 [51238.950559] ? trace_hardirqs_on_caller+0xed/0x180 [51238.950590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51238.950598] do_vfs_ioctl+0xa5/0x6e0 [51238.950610] SyS_ioctl+0x74/0x80 [51238.950618] do_syscall_64+0x79/0x220 [51238.950623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51238.950627] RIP: 0033:0x7fd8d64ef0f7 [51238.950629] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51238.950633] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51238.950636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51238.950638] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51238.950640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51238.950642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51257.284959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51257.284964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51257.284968] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51257.284970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51257.284972] Call Trace: [51257.284981] dump_stack+0x85/0xbf [51257.284988] swiotlb_alloc_coherent+0x1be/0x1d0 [51257.284999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51257.285016] ttm_dma_populate+0x25e/0x350 [ttm] [51257.285027] ttm_tt_bind+0x2c/0x60 [ttm] [51257.285034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51257.285048] ttm_bo_validate+0x189/0x1a0 [ttm] [51257.285054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51257.285064] ? mutex_trylock+0xcd/0xe0 [51257.285073] ttm_bo_init_reserved+0x459/0x500 [ttm] [51257.285115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51257.285146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51257.285184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51257.285221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51257.285256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51257.285283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51257.285318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51257.285334] drm_ioctl_kernel+0x5b/0xb0 [drm] [51257.285347] drm_ioctl+0x2d5/0x370 [drm] [51257.285377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51257.285384] ? __pm_runtime_resume+0x54/0x90 [51257.285393] ? trace_hardirqs_on_caller+0xed/0x180 [51257.285424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51257.285432] do_vfs_ioctl+0xa5/0x6e0 [51257.285445] SyS_ioctl+0x74/0x80 [51257.285453] do_syscall_64+0x79/0x220 [51257.285458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51257.285461] RIP: 0033:0x7fd8d64ef0f7 [51257.285464] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51257.285468] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [51257.285471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51257.285473] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [51257.285475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51257.285477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51259.216185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51259.216190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51259.216193] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51259.216195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51259.216197] Call Trace: [51259.216205] dump_stack+0x85/0xbf [51259.216211] swiotlb_alloc_coherent+0x1be/0x1d0 [51259.216222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51259.216237] ttm_dma_populate+0x25e/0x350 [ttm] [51259.216246] ttm_tt_bind+0x2c/0x60 [ttm] [51259.216252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51259.216265] ttm_bo_validate+0x189/0x1a0 [ttm] [51259.216270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51259.216280] ? mutex_trylock+0xcd/0xe0 [51259.216288] ttm_bo_init_reserved+0x459/0x500 [ttm] [51259.216329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51259.216361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51259.216400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51259.216438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51259.216474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51259.216500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51259.216532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51259.216546] drm_ioctl_kernel+0x5b/0xb0 [drm] [51259.216558] drm_ioctl+0x2d5/0x370 [drm] [51259.216584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51259.216591] ? __pm_runtime_resume+0x54/0x90 [51259.216598] ? trace_hardirqs_on_caller+0xed/0x180 [51259.216626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51259.216635] do_vfs_ioctl+0xa5/0x6e0 [51259.216647] SyS_ioctl+0x74/0x80 [51259.216654] do_syscall_64+0x79/0x220 [51259.216659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51259.216663] RIP: 0033:0x7fd8d64ef0f7 [51259.216665] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51259.216670] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [51259.216672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51259.216674] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [51259.216677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51259.216679] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51262.034564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51262.034567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51262.034570] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51262.034572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51262.034573] Call Trace: [51262.034579] dump_stack+0x85/0xbf [51262.034583] swiotlb_alloc_coherent+0x1be/0x1d0 [51262.034591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51262.034600] ttm_dma_populate+0x25e/0x350 [ttm] [51262.034607] ttm_tt_bind+0x2c/0x60 [ttm] [51262.034611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51262.034619] ttm_bo_validate+0x189/0x1a0 [ttm] [51262.034622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51262.034628] ? mutex_trylock+0xcd/0xe0 [51262.034634] ttm_bo_init_reserved+0x459/0x500 [ttm] [51262.034664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51262.034686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51262.034692] ? __lock_acquire+0x2d4/0x1340 [51262.034712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51262.034735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51262.034757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51262.034774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51262.034801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51262.034814] drm_ioctl_kernel+0x5b/0xb0 [drm] [51262.034823] drm_ioctl+0x2d5/0x370 [drm] [51262.034840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51262.034844] ? __pm_runtime_resume+0x54/0x90 [51262.034849] ? trace_hardirqs_on_caller+0xed/0x180 [51262.034867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51262.034872] do_vfs_ioctl+0xa5/0x6e0 [51262.034879] SyS_ioctl+0x74/0x80 [51262.034884] do_syscall_64+0x79/0x220 [51262.034888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51262.034890] RIP: 0033:0x7fd8d64ef0f7 [51262.034892] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51262.034894] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [51262.034896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51262.034897] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [51262.034898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51262.034899] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51266.407232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51266.407235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51266.407238] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51266.407239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51266.407241] Call Trace: [51266.407248] dump_stack+0x85/0xbf [51266.407252] swiotlb_alloc_coherent+0x1be/0x1d0 [51266.407260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51266.407269] ttm_dma_populate+0x25e/0x350 [ttm] [51266.407275] ttm_tt_bind+0x2c/0x60 [ttm] [51266.407279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51266.407286] ttm_bo_validate+0x189/0x1a0 [ttm] [51266.407290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51266.407295] ? mutex_trylock+0xcd/0xe0 [51266.407301] ttm_bo_init_reserved+0x459/0x500 [ttm] [51266.407331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51266.407352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51266.407375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51266.407397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51266.407418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51266.407435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51266.407456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51266.407467] drm_ioctl_kernel+0x5b/0xb0 [drm] [51266.407475] drm_ioctl+0x2d5/0x370 [drm] [51266.407491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51266.407496] ? __pm_runtime_resume+0x54/0x90 [51266.407501] ? trace_hardirqs_on_caller+0xed/0x180 [51266.407518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51266.407523] do_vfs_ioctl+0xa5/0x6e0 [51266.407530] SyS_ioctl+0x74/0x80 [51266.407535] do_syscall_64+0x79/0x220 [51266.407538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51266.407541] RIP: 0033:0x7fd8d64ef0f7 [51266.407542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51266.407545] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51266.407546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51266.407547] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51266.407549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51266.407550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51270.516366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51270.516371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51270.516374] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51270.516376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51270.516378] Call Trace: [51270.516386] dump_stack+0x85/0xbf [51270.516392] swiotlb_alloc_coherent+0x1be/0x1d0 [51270.516403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51270.516418] ttm_dma_populate+0x25e/0x350 [ttm] [51270.516428] ttm_tt_bind+0x2c/0x60 [ttm] [51270.516434] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51270.516447] ttm_bo_validate+0x189/0x1a0 [ttm] [51270.516452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51270.516462] ? mutex_trylock+0xcd/0xe0 [51270.516470] ttm_bo_init_reserved+0x459/0x500 [ttm] [51270.516511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51270.516542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51270.516579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51270.516615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51270.516648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51270.516675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51270.516707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51270.516721] drm_ioctl_kernel+0x5b/0xb0 [drm] [51270.516734] drm_ioctl+0x2d5/0x370 [drm] [51270.516761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51270.516767] ? __pm_runtime_resume+0x54/0x90 [51270.516775] ? trace_hardirqs_on_caller+0xed/0x180 [51270.516804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51270.516811] do_vfs_ioctl+0xa5/0x6e0 [51270.516822] SyS_ioctl+0x74/0x80 [51270.516829] do_syscall_64+0x79/0x220 [51270.516834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51270.516838] RIP: 0033:0x7fd8d64ef0f7 [51270.516840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51270.516844] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51270.516846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51270.516848] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51270.516850] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51270.516852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51281.484540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51281.484545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51281.484549] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51281.484551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51281.484553] Call Trace: [51281.484561] dump_stack+0x85/0xbf [51281.484567] swiotlb_alloc_coherent+0x1be/0x1d0 [51281.484579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51281.484594] ttm_dma_populate+0x25e/0x350 [ttm] [51281.484605] ttm_tt_bind+0x2c/0x60 [ttm] [51281.484611] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51281.484624] ttm_bo_validate+0x189/0x1a0 [ttm] [51281.484629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51281.484647] ? mutex_trylock+0xcd/0xe0 [51281.484655] ttm_bo_init_reserved+0x459/0x500 [ttm] [51281.484705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51281.484737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51281.484745] ? __lock_acquire+0x2d4/0x1340 [51281.484776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51281.484811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51281.484844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51281.484871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51281.484902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51281.484916] drm_ioctl_kernel+0x5b/0xb0 [drm] [51281.484930] drm_ioctl+0x2d5/0x370 [drm] [51281.484958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51281.484965] ? __pm_runtime_resume+0x54/0x90 [51281.484972] ? trace_hardirqs_on_caller+0xed/0x180 [51281.485000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51281.485008] do_vfs_ioctl+0xa5/0x6e0 [51281.485019] SyS_ioctl+0x74/0x80 [51281.485026] do_syscall_64+0x79/0x220 [51281.485031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51281.485035] RIP: 0033:0x7fd8d64ef0f7 [51281.485037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51281.485041] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [51281.485043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51281.485045] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [51281.485047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51281.485059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51286.512061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51286.512064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51286.512067] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51286.512068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51286.512069] Call Trace: [51286.512076] dump_stack+0x85/0xbf [51286.512081] swiotlb_alloc_coherent+0x1be/0x1d0 [51286.512089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51286.512099] ttm_dma_populate+0x25e/0x350 [ttm] [51286.512105] ttm_tt_bind+0x2c/0x60 [ttm] [51286.512109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51286.512117] ttm_bo_validate+0x189/0x1a0 [ttm] [51286.512120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51286.512126] ? mutex_trylock+0xcd/0xe0 [51286.512131] ttm_bo_init_reserved+0x459/0x500 [ttm] [51286.512163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51286.512182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51286.512215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51286.512248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51286.512279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51286.512305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51286.512335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51286.512350] drm_ioctl_kernel+0x5b/0xb0 [drm] [51286.512363] drm_ioctl+0x2d5/0x370 [drm] [51286.512388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51286.512396] ? __pm_runtime_resume+0x54/0x90 [51286.512405] ? trace_hardirqs_on_caller+0xed/0x180 [51286.512432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51286.512439] do_vfs_ioctl+0xa5/0x6e0 [51286.512450] SyS_ioctl+0x74/0x80 [51286.512457] do_syscall_64+0x79/0x220 [51286.512462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51286.512465] RIP: 0033:0x7fd8d64ef0f7 [51286.512468] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51286.512472] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51286.512475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51286.512477] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51286.512479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51286.512481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51287.146507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51287.146512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51287.146516] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51287.146518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51287.146520] Call Trace: [51287.146529] dump_stack+0x85/0xbf [51287.146535] swiotlb_alloc_coherent+0x1be/0x1d0 [51287.146547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51287.146564] ttm_dma_populate+0x25e/0x350 [ttm] [51287.146575] ttm_tt_bind+0x2c/0x60 [ttm] [51287.146581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51287.146596] ttm_bo_validate+0x189/0x1a0 [ttm] [51287.146601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51287.146611] ? mutex_trylock+0xcd/0xe0 [51287.146620] ttm_bo_init_reserved+0x459/0x500 [ttm] [51287.146663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51287.146693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51287.146702] ? __lock_acquire+0x2d4/0x1340 [51287.146733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51287.146769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51287.146802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.146827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51287.146859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.146876] drm_ioctl_kernel+0x5b/0xb0 [drm] [51287.146889] drm_ioctl+0x2d5/0x370 [drm] [51287.146916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.146923] ? __pm_runtime_resume+0x54/0x90 [51287.146930] ? trace_hardirqs_on_caller+0xed/0x180 [51287.146967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51287.146975] do_vfs_ioctl+0xa5/0x6e0 [51287.146988] SyS_ioctl+0x74/0x80 [51287.146995] do_syscall_64+0x79/0x220 [51287.147000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51287.147004] RIP: 0033:0x7fd8d64ef0f7 [51287.147006] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51287.147010] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [51287.147013] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51287.147015] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [51287.147017] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51287.147019] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51287.681723] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51287.681728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51287.681732] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51287.681734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51287.681736] Call Trace: [51287.681745] dump_stack+0x85/0xbf [51287.681751] swiotlb_alloc_coherent+0x1be/0x1d0 [51287.681765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51287.681782] ttm_dma_populate+0x25e/0x350 [ttm] [51287.681794] ttm_tt_bind+0x2c/0x60 [ttm] [51287.681800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51287.681813] ttm_bo_validate+0x189/0x1a0 [ttm] [51287.681819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51287.681831] ? mutex_trylock+0xcd/0xe0 [51287.681840] ttm_bo_init_reserved+0x459/0x500 [ttm] [51287.681918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51287.681963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51287.681973] ? __lock_acquire+0x2d4/0x1340 [51287.682012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51287.682053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51287.682090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.682119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51287.682154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.682175] drm_ioctl_kernel+0x5b/0xb0 [drm] [51287.682191] drm_ioctl+0x2d5/0x370 [drm] [51287.682221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51287.682229] ? __pm_runtime_resume+0x54/0x90 [51287.682237] ? trace_hardirqs_on_caller+0xed/0x180 [51287.682266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51287.682275] do_vfs_ioctl+0xa5/0x6e0 [51287.682287] SyS_ioctl+0x74/0x80 [51287.682295] do_syscall_64+0x79/0x220 [51287.682301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51287.682305] RIP: 0033:0x7fd8d64ef0f7 [51287.682307] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51287.682311] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51287.682313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51287.682315] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51287.682317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51287.682319] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51288.771760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51288.771764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51288.771767] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51288.771768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51288.771770] Call Trace: [51288.771777] dump_stack+0x85/0xbf [51288.771782] swiotlb_alloc_coherent+0x1be/0x1d0 [51288.771791] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51288.771801] ttm_dma_populate+0x25e/0x350 [ttm] [51288.771808] ttm_tt_bind+0x2c/0x60 [ttm] [51288.771812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51288.771820] ttm_bo_validate+0x189/0x1a0 [ttm] [51288.771824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51288.771830] ? mutex_trylock+0xcd/0xe0 [51288.771837] ttm_bo_init_reserved+0x459/0x500 [ttm] [51288.771881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51288.771911] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51288.771917] ? __lock_acquire+0x2d4/0x1340 [51288.771945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51288.771970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51288.771993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51288.772011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51288.772032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51288.772048] drm_ioctl_kernel+0x5b/0xb0 [drm] [51288.772057] drm_ioctl+0x2d5/0x370 [drm] [51288.772074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51288.772079] ? __pm_runtime_resume+0x54/0x90 [51288.772085] ? trace_hardirqs_on_caller+0xed/0x180 [51288.772104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51288.772109] do_vfs_ioctl+0xa5/0x6e0 [51288.772116] SyS_ioctl+0x74/0x80 [51288.772122] do_syscall_64+0x79/0x220 [51288.772125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51288.772128] RIP: 0033:0x7fd8d64ef0f7 [51288.772129] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51288.772132] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51288.772134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51288.772135] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51288.772136] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51288.772137] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51290.783313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51290.783317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51290.783319] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51290.783321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51290.783322] Call Trace: [51290.783329] dump_stack+0x85/0xbf [51290.783333] swiotlb_alloc_coherent+0x1be/0x1d0 [51290.783341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51290.783350] ttm_dma_populate+0x25e/0x350 [ttm] [51290.783357] ttm_tt_bind+0x2c/0x60 [ttm] [51290.783361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51290.783369] ttm_bo_validate+0x189/0x1a0 [ttm] [51290.783372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51290.783379] ? mutex_trylock+0xcd/0xe0 [51290.783384] ttm_bo_init_reserved+0x459/0x500 [ttm] [51290.783416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51290.783438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51290.783461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51290.783484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51290.783506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51290.783523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51290.783544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51290.783555] drm_ioctl_kernel+0x5b/0xb0 [drm] [51290.783563] drm_ioctl+0x2d5/0x370 [drm] [51290.783580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51290.783585] ? __pm_runtime_resume+0x54/0x90 [51290.783590] ? trace_hardirqs_on_caller+0xed/0x180 [51290.783608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51290.783613] do_vfs_ioctl+0xa5/0x6e0 [51290.783620] SyS_ioctl+0x74/0x80 [51290.783625] do_syscall_64+0x79/0x220 [51290.783628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51290.783631] RIP: 0033:0x7fd8d64ef0f7 [51290.783632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51290.783635] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [51290.783636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51290.783638] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [51290.783639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51290.783640] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51296.291421] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51296.291425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51296.291428] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51296.291429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51296.291430] Call Trace: [51296.291437] dump_stack+0x85/0xbf [51296.291442] swiotlb_alloc_coherent+0x1be/0x1d0 [51296.291451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51296.291460] ttm_dma_populate+0x25e/0x350 [ttm] [51296.291467] ttm_tt_bind+0x2c/0x60 [ttm] [51296.291471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51296.291479] ttm_bo_validate+0x189/0x1a0 [ttm] [51296.291482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51296.291488] ? mutex_trylock+0xcd/0xe0 [51296.291494] ttm_bo_init_reserved+0x459/0x500 [ttm] [51296.291527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51296.291550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51296.291573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51296.291597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51296.291619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51296.291636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51296.291657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51296.291669] drm_ioctl_kernel+0x5b/0xb0 [drm] [51296.291679] drm_ioctl+0x2d5/0x370 [drm] [51296.291696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51296.291701] ? __pm_runtime_resume+0x54/0x90 [51296.291706] ? trace_hardirqs_on_caller+0xed/0x180 [51296.291725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51296.291730] do_vfs_ioctl+0xa5/0x6e0 [51296.291737] SyS_ioctl+0x74/0x80 [51296.291742] do_syscall_64+0x79/0x220 [51296.291745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51296.291748] RIP: 0033:0x7fd8d64ef0f7 [51296.291749] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51296.291752] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [51296.291753] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51296.291755] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [51296.291756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51296.291757] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51297.174908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51297.174912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51297.174916] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51297.174918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51297.174920] Call Trace: [51297.174928] dump_stack+0x85/0xbf [51297.174934] swiotlb_alloc_coherent+0x1be/0x1d0 [51297.174945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51297.174959] ttm_dma_populate+0x25e/0x350 [ttm] [51297.174970] ttm_tt_bind+0x2c/0x60 [ttm] [51297.174976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51297.174990] ttm_bo_validate+0x189/0x1a0 [ttm] [51297.174995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51297.175004] ? mutex_trylock+0xcd/0xe0 [51297.175012] ttm_bo_init_reserved+0x459/0x500 [ttm] [51297.175052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51297.175084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51297.175093] ? __lock_acquire+0x2d4/0x1340 [51297.175125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51297.175160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51297.175195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51297.175218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51297.175240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51297.175252] drm_ioctl_kernel+0x5b/0xb0 [drm] [51297.175260] drm_ioctl+0x2d5/0x370 [drm] [51297.175278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51297.175282] ? __pm_runtime_resume+0x54/0x90 [51297.175287] ? trace_hardirqs_on_caller+0xed/0x180 [51297.175305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51297.175311] do_vfs_ioctl+0xa5/0x6e0 [51297.175318] SyS_ioctl+0x74/0x80 [51297.175323] do_syscall_64+0x79/0x220 [51297.175326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51297.175329] RIP: 0033:0x7fd8d64ef0f7 [51297.175330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51297.175333] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [51297.175334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51297.175335] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [51297.175337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51297.175338] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51310.498480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51310.498485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51310.498489] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51310.498491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51310.498493] Call Trace: [51310.498501] dump_stack+0x85/0xbf [51310.498508] swiotlb_alloc_coherent+0x1be/0x1d0 [51310.498519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51310.498536] ttm_dma_populate+0x25e/0x350 [ttm] [51310.498546] ttm_tt_bind+0x2c/0x60 [ttm] [51310.498552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51310.498566] ttm_bo_validate+0x189/0x1a0 [ttm] [51310.498571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51310.498581] ? mutex_trylock+0xcd/0xe0 [51310.498589] ttm_bo_init_reserved+0x459/0x500 [ttm] [51310.498631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51310.498662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51310.498685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51310.498709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51310.498731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51310.498748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51310.498769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51310.498781] drm_ioctl_kernel+0x5b/0xb0 [drm] [51310.498789] drm_ioctl+0x2d5/0x370 [drm] [51310.498806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51310.498811] ? __pm_runtime_resume+0x54/0x90 [51310.498816] ? trace_hardirqs_on_caller+0xed/0x180 [51310.498834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51310.498839] do_vfs_ioctl+0xa5/0x6e0 [51310.498846] SyS_ioctl+0x74/0x80 [51310.498851] do_syscall_64+0x79/0x220 [51310.498854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51310.498857] RIP: 0033:0x7fd8d64ef0f7 [51310.498858] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51310.498861] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [51310.498862] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51310.498864] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [51310.498865] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51310.498866] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51340.385843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51340.385846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51340.385849] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51340.385851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51340.385852] Call Trace: [51340.385859] dump_stack+0x85/0xbf [51340.385864] swiotlb_alloc_coherent+0x1be/0x1d0 [51340.385872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51340.385881] ttm_dma_populate+0x25e/0x350 [ttm] [51340.385887] ttm_tt_bind+0x2c/0x60 [ttm] [51340.385891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51340.385899] ttm_bo_validate+0x189/0x1a0 [ttm] [51340.385902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51340.385908] ? mutex_trylock+0xcd/0xe0 [51340.385914] ttm_bo_init_reserved+0x459/0x500 [ttm] [51340.385949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51340.385968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51340.385990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51340.386011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51340.386031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51340.386047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51340.386067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51340.386079] drm_ioctl_kernel+0x5b/0xb0 [drm] [51340.386087] drm_ioctl+0x2d5/0x370 [drm] [51340.386103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51340.386108] ? __pm_runtime_resume+0x54/0x90 [51340.386113] ? trace_hardirqs_on_caller+0xed/0x180 [51340.386130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51340.386135] do_vfs_ioctl+0xa5/0x6e0 [51340.386142] SyS_ioctl+0x74/0x80 [51340.386147] do_syscall_64+0x79/0x220 [51340.386150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51340.386153] RIP: 0033:0x7fd8d64ef0f7 [51340.386154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51340.386157] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [51340.386158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51340.386159] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [51340.386161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51340.386162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51345.231434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51345.231437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51345.231440] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51345.231441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51345.231443] Call Trace: [51345.231449] dump_stack+0x85/0xbf [51345.231454] swiotlb_alloc_coherent+0x1be/0x1d0 [51345.231461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51345.231470] ttm_dma_populate+0x25e/0x350 [ttm] [51345.231477] ttm_tt_bind+0x2c/0x60 [ttm] [51345.231481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51345.231494] ttm_bo_validate+0x189/0x1a0 [ttm] [51345.231499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51345.231509] ? mutex_trylock+0xcd/0xe0 [51345.231518] ttm_bo_init_reserved+0x459/0x500 [ttm] [51345.231562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51345.231594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51345.231631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51345.231662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51345.231682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51345.231698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51345.231718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51345.231730] drm_ioctl_kernel+0x5b/0xb0 [drm] [51345.231738] drm_ioctl+0x2d5/0x370 [drm] [51345.231755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51345.231760] ? __pm_runtime_resume+0x54/0x90 [51345.231765] ? trace_hardirqs_on_caller+0xed/0x180 [51345.231782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51345.231788] do_vfs_ioctl+0xa5/0x6e0 [51345.231794] SyS_ioctl+0x74/0x80 [51345.231799] do_syscall_64+0x79/0x220 [51345.231802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51345.231805] RIP: 0033:0x7fd8d64ef0f7 [51345.231806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51345.231809] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51345.231810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51345.231811] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51345.231813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51345.231814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51348.527950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51348.528006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51348.528010] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51348.528012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51348.528014] Call Trace: [51348.528023] dump_stack+0x85/0xbf [51348.528029] swiotlb_alloc_coherent+0x1be/0x1d0 [51348.528041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51348.528056] ttm_dma_populate+0x25e/0x350 [ttm] [51348.528066] ttm_tt_bind+0x2c/0x60 [ttm] [51348.528073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51348.528085] ttm_bo_validate+0x189/0x1a0 [ttm] [51348.528090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51348.528099] ? mutex_trylock+0xcd/0xe0 [51348.528108] ttm_bo_init_reserved+0x459/0x500 [ttm] [51348.528156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51348.528185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51348.528220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51348.528253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51348.528305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51348.528330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51348.528362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51348.528379] drm_ioctl_kernel+0x5b/0xb0 [drm] [51348.528392] drm_ioctl+0x2d5/0x370 [drm] [51348.528420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51348.528427] ? __pm_runtime_resume+0x54/0x90 [51348.528434] ? trace_hardirqs_on_caller+0xed/0x180 [51348.528463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51348.528470] do_vfs_ioctl+0xa5/0x6e0 [51348.528482] SyS_ioctl+0x74/0x80 [51348.528489] do_syscall_64+0x79/0x220 [51348.528494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51348.528497] RIP: 0033:0x7fd8d64ef0f7 [51348.528499] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51348.528503] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [51348.528506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51348.528508] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [51348.528510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51348.528522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51352.579343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51352.579348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51352.579352] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51352.579354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51352.579356] Call Trace: [51352.579364] dump_stack+0x85/0xbf [51352.579370] swiotlb_alloc_coherent+0x1be/0x1d0 [51352.579379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51352.579388] ttm_dma_populate+0x25e/0x350 [ttm] [51352.579395] ttm_tt_bind+0x2c/0x60 [ttm] [51352.579399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51352.579407] ttm_bo_validate+0x189/0x1a0 [ttm] [51352.579411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51352.579417] ? mutex_trylock+0xcd/0xe0 [51352.579422] ttm_bo_init_reserved+0x459/0x500 [ttm] [51352.579462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51352.579486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51352.579521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51352.579551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51352.579573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51352.579590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51352.579611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51352.579623] drm_ioctl_kernel+0x5b/0xb0 [drm] [51352.579632] drm_ioctl+0x2d5/0x370 [drm] [51352.579649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51352.579654] ? __pm_runtime_resume+0x54/0x90 [51352.579660] ? trace_hardirqs_on_caller+0xed/0x180 [51352.579678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51352.579684] do_vfs_ioctl+0xa5/0x6e0 [51352.579691] SyS_ioctl+0x74/0x80 [51352.579696] do_syscall_64+0x79/0x220 [51352.579699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51352.579702] RIP: 0033:0x7fd8d64ef0f7 [51352.579703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51352.579706] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [51352.579707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51352.579709] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [51352.579710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51352.579711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51358.164704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51358.164709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51358.164712] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51358.164714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51358.164716] Call Trace: [51358.164725] dump_stack+0x85/0xbf [51358.164730] swiotlb_alloc_coherent+0x1be/0x1d0 [51358.164741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51358.164755] ttm_dma_populate+0x25e/0x350 [ttm] [51358.164765] ttm_tt_bind+0x2c/0x60 [ttm] [51358.164771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51358.164783] ttm_bo_validate+0x189/0x1a0 [ttm] [51358.164788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51358.164797] ? mutex_trylock+0xcd/0xe0 [51358.164805] ttm_bo_init_reserved+0x459/0x500 [ttm] [51358.164843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51358.164871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51358.164905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51358.164937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51358.164969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51358.164994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51358.165027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51358.165043] drm_ioctl_kernel+0x5b/0xb0 [drm] [51358.165056] drm_ioctl+0x2d5/0x370 [drm] [51358.165083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51358.165090] ? __pm_runtime_resume+0x54/0x90 [51358.165098] ? trace_hardirqs_on_caller+0xed/0x180 [51358.165128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51358.165136] do_vfs_ioctl+0xa5/0x6e0 [51358.165148] SyS_ioctl+0x74/0x80 [51358.165156] do_syscall_64+0x79/0x220 [51358.165161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51358.165165] RIP: 0033:0x7fd8d64ef0f7 [51358.165167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51358.165171] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51358.165174] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51358.165176] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51358.165178] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51358.165180] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51359.553683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51359.553686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51359.553689] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51359.553691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51359.553692] Call Trace: [51359.553699] dump_stack+0x85/0xbf [51359.553703] swiotlb_alloc_coherent+0x1be/0x1d0 [51359.553712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51359.553721] ttm_dma_populate+0x25e/0x350 [ttm] [51359.553728] ttm_tt_bind+0x2c/0x60 [ttm] [51359.553732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51359.553740] ttm_bo_validate+0x189/0x1a0 [ttm] [51359.553743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51359.553750] ? mutex_trylock+0xcd/0xe0 [51359.553755] ttm_bo_init_reserved+0x459/0x500 [ttm] [51359.553794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51359.553821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51359.553848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51359.553875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51359.553899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51359.553920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51359.553944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51359.553958] drm_ioctl_kernel+0x5b/0xb0 [drm] [51359.553967] drm_ioctl+0x2d5/0x370 [drm] [51359.553987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51359.553992] ? __pm_runtime_resume+0x54/0x90 [51359.553998] ? trace_hardirqs_on_caller+0xed/0x180 [51359.554019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51359.554024] do_vfs_ioctl+0xa5/0x6e0 [51359.554031] SyS_ioctl+0x74/0x80 [51359.554037] do_syscall_64+0x79/0x220 [51359.554040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51359.554043] RIP: 0033:0x7fd8d64ef0f7 [51359.554044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51359.554047] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [51359.554048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51359.554050] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [51359.554051] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51359.554052] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51360.322740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51360.322744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51360.322747] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51360.322749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51360.322751] Call Trace: [51360.322759] dump_stack+0x85/0xbf [51360.322764] swiotlb_alloc_coherent+0x1be/0x1d0 [51360.322772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51360.322781] ttm_dma_populate+0x25e/0x350 [ttm] [51360.322788] ttm_tt_bind+0x2c/0x60 [ttm] [51360.322792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51360.322801] ttm_bo_validate+0x189/0x1a0 [ttm] [51360.322804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51360.322811] ? mutex_trylock+0xcd/0xe0 [51360.322819] ttm_bo_init_reserved+0x459/0x500 [ttm] [51360.322856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51360.322880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51360.322886] ? __lock_acquire+0x2d4/0x1340 [51360.322909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51360.322933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51360.322956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51360.322974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51360.322997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51360.323015] drm_ioctl_kernel+0x5b/0xb0 [drm] [51360.323027] drm_ioctl+0x2d5/0x370 [drm] [51360.323044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51360.323050] ? __pm_runtime_resume+0x54/0x90 [51360.323056] ? trace_hardirqs_on_caller+0xed/0x180 [51360.323076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51360.323082] do_vfs_ioctl+0xa5/0x6e0 [51360.323089] SyS_ioctl+0x74/0x80 [51360.323095] do_syscall_64+0x79/0x220 [51360.323099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51360.323102] RIP: 0033:0x7fd8d64ef0f7 [51360.323103] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51360.323106] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [51360.323108] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51360.323109] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [51360.323110] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51360.323111] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51361.402767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51361.402770] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51361.402772] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51361.402774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51361.402775] Call Trace: [51361.402781] dump_stack+0x85/0xbf [51361.402786] swiotlb_alloc_coherent+0x1be/0x1d0 [51361.402793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51361.402802] ttm_dma_populate+0x25e/0x350 [ttm] [51361.402808] ttm_tt_bind+0x2c/0x60 [ttm] [51361.402812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51361.402820] ttm_bo_validate+0x189/0x1a0 [ttm] [51361.402823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51361.402829] ? mutex_trylock+0xcd/0xe0 [51361.402834] ttm_bo_init_reserved+0x459/0x500 [ttm] [51361.402867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51361.402885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51361.402891] ? __lock_acquire+0x2d4/0x1340 [51361.402909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51361.402930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51361.402950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51361.402965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51361.402984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51361.402996] drm_ioctl_kernel+0x5b/0xb0 [drm] [51361.403003] drm_ioctl+0x2d5/0x370 [drm] [51361.403020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51361.403024] ? __pm_runtime_resume+0x54/0x90 [51361.403028] ? trace_hardirqs_on_caller+0xed/0x180 [51361.403045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51361.403051] do_vfs_ioctl+0xa5/0x6e0 [51361.403057] SyS_ioctl+0x74/0x80 [51361.403062] do_syscall_64+0x79/0x220 [51361.403065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51361.403067] RIP: 0033:0x7fd8d64ef0f7 [51361.403069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51361.403071] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [51361.403072] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51361.403074] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [51361.403075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51361.403076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51370.533708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51370.533713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51370.533717] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51370.533719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51370.533721] Call Trace: [51370.533730] dump_stack+0x85/0xbf [51370.533736] swiotlb_alloc_coherent+0x1be/0x1d0 [51370.533747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51370.533764] ttm_dma_populate+0x25e/0x350 [ttm] [51370.533774] ttm_tt_bind+0x2c/0x60 [ttm] [51370.533780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51370.533794] ttm_bo_validate+0x189/0x1a0 [ttm] [51370.533799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51370.533808] ? mutex_trylock+0xcd/0xe0 [51370.533817] ttm_bo_init_reserved+0x459/0x500 [ttm] [51370.533855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51370.533887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51370.533935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51370.533972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51370.534008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51370.534045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51370.534078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51370.534091] drm_ioctl_kernel+0x5b/0xb0 [drm] [51370.534104] drm_ioctl+0x2d5/0x370 [drm] [51370.534131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51370.534138] ? __pm_runtime_resume+0x54/0x90 [51370.534146] ? trace_hardirqs_on_caller+0xed/0x180 [51370.534175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51370.534183] do_vfs_ioctl+0xa5/0x6e0 [51370.534195] SyS_ioctl+0x74/0x80 [51370.534202] do_syscall_64+0x79/0x220 [51370.534207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51370.534211] RIP: 0033:0x7fd8d64ef0f7 [51370.534213] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51370.534217] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [51370.534219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51370.534221] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [51370.534223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51370.534225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51392.755715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51392.755719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51392.755721] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51392.755722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51392.755724] Call Trace: [51392.755730] dump_stack+0x85/0xbf [51392.755735] swiotlb_alloc_coherent+0x1be/0x1d0 [51392.755743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51392.755752] ttm_dma_populate+0x25e/0x350 [ttm] [51392.755758] ttm_tt_bind+0x2c/0x60 [ttm] [51392.755762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51392.755770] ttm_bo_validate+0x189/0x1a0 [ttm] [51392.755772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51392.755779] ? mutex_trylock+0xcd/0xe0 [51392.755783] ttm_bo_init_reserved+0x459/0x500 [ttm] [51392.755821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51392.755841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51392.755847] ? __lock_acquire+0x2d4/0x1340 [51392.755868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51392.755891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51392.755914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51392.755932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51392.755954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51392.755968] drm_ioctl_kernel+0x5b/0xb0 [drm] [51392.755976] drm_ioctl+0x2d5/0x370 [drm] [51392.755995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51392.756000] ? __pm_runtime_resume+0x54/0x90 [51392.756004] ? trace_hardirqs_on_caller+0xed/0x180 [51392.756023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51392.756029] do_vfs_ioctl+0xa5/0x6e0 [51392.756035] SyS_ioctl+0x74/0x80 [51392.756040] do_syscall_64+0x79/0x220 [51392.756043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51392.756045] RIP: 0033:0x7fd8d64ef0f7 [51392.756047] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51392.756049] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [51392.756051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51392.756052] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [51392.756053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51392.756055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51396.469686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51396.469691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51396.469694] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51396.469696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51396.469698] Call Trace: [51396.469706] dump_stack+0x85/0xbf [51396.469712] swiotlb_alloc_coherent+0x1be/0x1d0 [51396.469723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51396.469736] ttm_dma_populate+0x25e/0x350 [ttm] [51396.469742] ttm_tt_bind+0x2c/0x60 [ttm] [51396.469746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51396.469754] ttm_bo_validate+0x189/0x1a0 [ttm] [51396.469757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51396.469764] ? mutex_trylock+0xcd/0xe0 [51396.469769] ttm_bo_init_reserved+0x459/0x500 [ttm] [51396.469821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51396.469840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51396.469861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51396.469882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51396.469902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51396.469928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51396.469957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51396.469969] drm_ioctl_kernel+0x5b/0xb0 [drm] [51396.469977] drm_ioctl+0x2d5/0x370 [drm] [51396.469993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51396.469998] ? __pm_runtime_resume+0x54/0x90 [51396.470003] ? trace_hardirqs_on_caller+0xed/0x180 [51396.470020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51396.470025] do_vfs_ioctl+0xa5/0x6e0 [51396.470031] SyS_ioctl+0x74/0x80 [51396.470036] do_syscall_64+0x79/0x220 [51396.470040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51396.470043] RIP: 0033:0x7fd8d64ef0f7 [51396.470045] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51396.470050] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [51396.470051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51396.470054] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [51396.470056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51396.470058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51399.822188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51399.822191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51399.822194] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51399.822195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51399.822197] Call Trace: [51399.822203] dump_stack+0x85/0xbf [51399.822208] swiotlb_alloc_coherent+0x1be/0x1d0 [51399.822216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51399.822225] ttm_dma_populate+0x25e/0x350 [ttm] [51399.822232] ttm_tt_bind+0x2c/0x60 [ttm] [51399.822236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51399.822245] ttm_bo_validate+0x189/0x1a0 [ttm] [51399.822248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51399.822254] ? mutex_trylock+0xcd/0xe0 [51399.822260] ttm_bo_init_reserved+0x459/0x500 [ttm] [51399.822295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51399.822319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51399.822325] ? __lock_acquire+0x2d4/0x1340 [51399.822348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51399.822371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51399.822393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51399.822411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51399.822431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51399.822444] drm_ioctl_kernel+0x5b/0xb0 [drm] [51399.822452] drm_ioctl+0x2d5/0x370 [drm] [51399.822469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51399.822474] ? __pm_runtime_resume+0x54/0x90 [51399.822479] ? trace_hardirqs_on_caller+0xed/0x180 [51399.822497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51399.822503] do_vfs_ioctl+0xa5/0x6e0 [51399.822510] SyS_ioctl+0x74/0x80 [51399.822515] do_syscall_64+0x79/0x220 [51399.822518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51399.822521] RIP: 0033:0x7fd8d64ef0f7 [51399.822522] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51399.822525] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [51399.822526] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51399.822528] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [51399.822529] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51399.822530] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51402.281217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51402.281221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51402.281224] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51402.281225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51402.281227] Call Trace: [51402.281234] dump_stack+0x85/0xbf [51402.281239] swiotlb_alloc_coherent+0x1be/0x1d0 [51402.281248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51402.281257] ttm_dma_populate+0x25e/0x350 [ttm] [51402.281264] ttm_tt_bind+0x2c/0x60 [ttm] [51402.281269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51402.281278] ttm_bo_validate+0x189/0x1a0 [ttm] [51402.281281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51402.281288] ? mutex_trylock+0xcd/0xe0 [51402.281294] ttm_bo_init_reserved+0x459/0x500 [ttm] [51402.281339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51402.281375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51402.281410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51402.281442] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51402.281469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51402.281490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51402.281514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51402.281528] drm_ioctl_kernel+0x5b/0xb0 [drm] [51402.281537] drm_ioctl+0x2d5/0x370 [drm] [51402.281557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51402.281563] ? __pm_runtime_resume+0x54/0x90 [51402.281568] ? trace_hardirqs_on_caller+0xed/0x180 [51402.281590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51402.281597] do_vfs_ioctl+0xa5/0x6e0 [51402.281609] SyS_ioctl+0x74/0x80 [51402.281617] do_syscall_64+0x79/0x220 [51402.281622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51402.281626] RIP: 0033:0x7fd8d64ef0f7 [51402.281628] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51402.281633] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [51402.281635] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51402.281637] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [51402.281639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51402.281642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51407.460323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51407.460327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51407.460331] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51407.460333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51407.460335] Call Trace: [51407.460344] dump_stack+0x85/0xbf [51407.460350] swiotlb_alloc_coherent+0x1be/0x1d0 [51407.460361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51407.460377] ttm_dma_populate+0x25e/0x350 [ttm] [51407.460387] ttm_tt_bind+0x2c/0x60 [ttm] [51407.460393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51407.460406] ttm_bo_validate+0x189/0x1a0 [ttm] [51407.460411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51407.460420] ? mutex_trylock+0xcd/0xe0 [51407.460429] ttm_bo_init_reserved+0x459/0x500 [ttm] [51407.460469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51407.460500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51407.460547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51407.460584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51407.460628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51407.460654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51407.460686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51407.460701] drm_ioctl_kernel+0x5b/0xb0 [drm] [51407.460715] drm_ioctl+0x2d5/0x370 [drm] [51407.460743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51407.460749] ? __pm_runtime_resume+0x54/0x90 [51407.460757] ? trace_hardirqs_on_caller+0xed/0x180 [51407.460786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51407.460793] do_vfs_ioctl+0xa5/0x6e0 [51407.460805] SyS_ioctl+0x74/0x80 [51407.460812] do_syscall_64+0x79/0x220 [51407.460817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51407.460821] RIP: 0033:0x7fd8d64ef0f7 [51407.460823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51407.460827] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [51407.460829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51407.460831] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [51407.460833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51407.460835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51414.619691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51414.619696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51414.619700] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51414.619702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51414.619704] Call Trace: [51414.619713] dump_stack+0x85/0xbf [51414.619719] swiotlb_alloc_coherent+0x1be/0x1d0 [51414.619740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51414.619749] ttm_dma_populate+0x25e/0x350 [ttm] [51414.619755] ttm_tt_bind+0x2c/0x60 [ttm] [51414.619759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51414.619767] ttm_bo_validate+0x189/0x1a0 [ttm] [51414.619770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51414.619776] ? mutex_trylock+0xcd/0xe0 [51414.619781] ttm_bo_init_reserved+0x459/0x500 [ttm] [51414.619814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51414.619833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51414.619853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51414.619874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51414.619894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51414.619909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51414.619928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51414.619939] drm_ioctl_kernel+0x5b/0xb0 [drm] [51414.619947] drm_ioctl+0x2d5/0x370 [drm] [51414.619964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51414.619968] ? __pm_runtime_resume+0x54/0x90 [51414.619973] ? trace_hardirqs_on_caller+0xed/0x180 [51414.619992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51414.619997] do_vfs_ioctl+0xa5/0x6e0 [51414.620003] SyS_ioctl+0x74/0x80 [51414.620008] do_syscall_64+0x79/0x220 [51414.620011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51414.620014] RIP: 0033:0x7fd8d64ef0f7 [51414.620015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51414.620018] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [51414.620019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51414.620020] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [51414.620021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51414.620023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51423.950516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51423.950519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51423.950522] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51423.950523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51423.950525] Call Trace: [51423.950531] dump_stack+0x85/0xbf [51423.950536] swiotlb_alloc_coherent+0x1be/0x1d0 [51423.950543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51423.950552] ttm_dma_populate+0x25e/0x350 [ttm] [51423.950558] ttm_tt_bind+0x2c/0x60 [ttm] [51423.950562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51423.950570] ttm_bo_validate+0x189/0x1a0 [ttm] [51423.950573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51423.950579] ? mutex_trylock+0xcd/0xe0 [51423.950584] ttm_bo_init_reserved+0x459/0x500 [ttm] [51423.950618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51423.950637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51423.950658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51423.950680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51423.950700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51423.950716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51423.950735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51423.950747] drm_ioctl_kernel+0x5b/0xb0 [drm] [51423.950755] drm_ioctl+0x2d5/0x370 [drm] [51423.950771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51423.950776] ? __pm_runtime_resume+0x54/0x90 [51423.950781] ? trace_hardirqs_on_caller+0xed/0x180 [51423.950799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51423.950804] do_vfs_ioctl+0xa5/0x6e0 [51423.950811] SyS_ioctl+0x74/0x80 [51423.950816] do_syscall_64+0x79/0x220 [51423.950819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51423.950822] RIP: 0033:0x7fd8d64ef0f7 [51423.950823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51423.950826] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [51423.950827] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51423.950828] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [51423.950830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51423.950831] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51428.082459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51428.082464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51428.082468] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51428.082470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51428.082472] Call Trace: [51428.082481] dump_stack+0x85/0xbf [51428.082486] swiotlb_alloc_coherent+0x1be/0x1d0 [51428.082498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51428.082514] ttm_dma_populate+0x25e/0x350 [ttm] [51428.082534] ttm_tt_bind+0x2c/0x60 [ttm] [51428.082541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51428.082555] ttm_bo_validate+0x189/0x1a0 [ttm] [51428.082560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51428.082569] ? mutex_trylock+0xcd/0xe0 [51428.082587] ttm_bo_init_reserved+0x459/0x500 [ttm] [51428.082627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51428.082660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51428.082697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51428.082742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51428.082775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51428.082801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51428.082833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51428.082848] drm_ioctl_kernel+0x5b/0xb0 [drm] [51428.082862] drm_ioctl+0x2d5/0x370 [drm] [51428.082899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51428.082906] ? __pm_runtime_resume+0x54/0x90 [51428.082914] ? trace_hardirqs_on_caller+0xed/0x180 [51428.082952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51428.082959] do_vfs_ioctl+0xa5/0x6e0 [51428.082970] SyS_ioctl+0x74/0x80 [51428.082977] do_syscall_64+0x79/0x220 [51428.082982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51428.082985] RIP: 0033:0x7fd8d64ef0f7 [51428.082987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51428.082991] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [51428.082993] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51428.082995] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [51428.082998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51428.082999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51434.645199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51434.645204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51434.645207] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51434.645209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51434.645211] Call Trace: [51434.645217] dump_stack+0x85/0xbf [51434.645222] swiotlb_alloc_coherent+0x1be/0x1d0 [51434.645229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51434.645238] ttm_dma_populate+0x25e/0x350 [ttm] [51434.645244] ttm_tt_bind+0x2c/0x60 [ttm] [51434.645248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51434.645255] ttm_bo_validate+0x189/0x1a0 [ttm] [51434.645258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51434.645264] ? mutex_trylock+0xcd/0xe0 [51434.645269] ttm_bo_init_reserved+0x459/0x500 [ttm] [51434.645301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51434.645319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51434.645340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51434.645361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51434.645380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51434.645406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51434.645426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51434.645438] drm_ioctl_kernel+0x5b/0xb0 [drm] [51434.645445] drm_ioctl+0x2d5/0x370 [drm] [51434.645471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51434.645476] ? __pm_runtime_resume+0x54/0x90 [51434.645481] ? trace_hardirqs_on_caller+0xed/0x180 [51434.645498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51434.645503] do_vfs_ioctl+0xa5/0x6e0 [51434.645509] SyS_ioctl+0x74/0x80 [51434.645514] do_syscall_64+0x79/0x220 [51434.645517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51434.645520] RIP: 0033:0x7fd8d64ef0f7 [51434.645521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51434.645524] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [51434.645525] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51434.645526] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [51434.645527] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51434.645529] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51435.401576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51435.401580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51435.401583] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51435.401584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51435.401585] Call Trace: [51435.401592] dump_stack+0x85/0xbf [51435.401596] swiotlb_alloc_coherent+0x1be/0x1d0 [51435.401604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51435.401613] ttm_dma_populate+0x25e/0x350 [ttm] [51435.401619] ttm_tt_bind+0x2c/0x60 [ttm] [51435.401623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51435.401631] ttm_bo_validate+0x189/0x1a0 [ttm] [51435.401634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51435.401640] ? mutex_trylock+0xcd/0xe0 [51435.401645] ttm_bo_init_reserved+0x459/0x500 [ttm] [51435.401680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51435.401699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51435.401705] ? __lock_acquire+0x2d4/0x1340 [51435.401728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51435.401750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51435.401770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51435.401786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51435.401805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51435.401817] drm_ioctl_kernel+0x5b/0xb0 [drm] [51435.401825] drm_ioctl+0x2d5/0x370 [drm] [51435.401841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51435.401846] ? __pm_runtime_resume+0x54/0x90 [51435.401851] ? trace_hardirqs_on_caller+0xed/0x180 [51435.401868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51435.401874] do_vfs_ioctl+0xa5/0x6e0 [51435.401880] SyS_ioctl+0x74/0x80 [51435.401886] do_syscall_64+0x79/0x220 [51435.401889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51435.401891] RIP: 0033:0x7fd8d64ef0f7 [51435.401893] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51435.401895] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [51435.401896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51435.401898] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [51435.401899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51435.401900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51440.329732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51440.329737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51440.329740] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51440.329743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51440.329744] Call Trace: [51440.329753] dump_stack+0x85/0xbf [51440.329758] swiotlb_alloc_coherent+0x1be/0x1d0 [51440.329770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51440.329786] ttm_dma_populate+0x25e/0x350 [ttm] [51440.329797] ttm_tt_bind+0x2c/0x60 [ttm] [51440.329803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51440.329818] ttm_bo_validate+0x189/0x1a0 [ttm] [51440.329822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51440.329833] ? mutex_trylock+0xcd/0xe0 [51440.329841] ttm_bo_init_reserved+0x459/0x500 [ttm] [51440.329879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51440.329898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51440.329923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51440.329954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51440.329980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51440.329996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51440.330015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51440.330028] drm_ioctl_kernel+0x5b/0xb0 [drm] [51440.330036] drm_ioctl+0x2d5/0x370 [drm] [51440.330060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51440.330067] ? __pm_runtime_resume+0x54/0x90 [51440.330072] ? trace_hardirqs_on_caller+0xed/0x180 [51440.330090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51440.330095] do_vfs_ioctl+0xa5/0x6e0 [51440.330102] SyS_ioctl+0x74/0x80 [51440.330108] do_syscall_64+0x79/0x220 [51440.330113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51440.330116] RIP: 0033:0x7fd8d64ef0f7 [51440.330119] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51440.330123] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51440.330125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51440.330128] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51440.330130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51440.330132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51446.313226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51446.313231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51446.313234] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51446.313237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51446.313239] Call Trace: [51446.313247] dump_stack+0x85/0xbf [51446.313253] swiotlb_alloc_coherent+0x1be/0x1d0 [51446.313265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51446.313279] ttm_dma_populate+0x25e/0x350 [ttm] [51446.313289] ttm_tt_bind+0x2c/0x60 [ttm] [51446.313294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51446.313307] ttm_bo_validate+0x189/0x1a0 [ttm] [51446.313312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51446.313321] ? mutex_trylock+0xcd/0xe0 [51446.313329] ttm_bo_init_reserved+0x459/0x500 [ttm] [51446.313377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51446.313408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51446.313444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51446.313480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51446.313512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51446.313538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51446.313571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51446.313586] drm_ioctl_kernel+0x5b/0xb0 [drm] [51446.313599] drm_ioctl+0x2d5/0x370 [drm] [51446.313627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51446.313634] ? __pm_runtime_resume+0x54/0x90 [51446.313642] ? trace_hardirqs_on_caller+0xed/0x180 [51446.313671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51446.313679] do_vfs_ioctl+0xa5/0x6e0 [51446.313692] SyS_ioctl+0x74/0x80 [51446.313699] do_syscall_64+0x79/0x220 [51446.313704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51446.313708] RIP: 0033:0x7fd8d64ef0f7 [51446.313710] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51446.313715] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51446.313717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51446.313719] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51446.313721] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51446.313723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51447.570632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51447.570637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51447.570641] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51447.570643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51447.570645] Call Trace: [51447.570654] dump_stack+0x85/0xbf [51447.570660] swiotlb_alloc_coherent+0x1be/0x1d0 [51447.570672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51447.570689] ttm_dma_populate+0x25e/0x350 [ttm] [51447.570700] ttm_tt_bind+0x2c/0x60 [ttm] [51447.570706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51447.570721] ttm_bo_validate+0x189/0x1a0 [ttm] [51447.570726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51447.570735] ? mutex_trylock+0xcd/0xe0 [51447.570744] ttm_bo_init_reserved+0x459/0x500 [ttm] [51447.570799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51447.570844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51447.570884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51447.570933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51447.570979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51447.571007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51447.571043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51447.571059] drm_ioctl_kernel+0x5b/0xb0 [drm] [51447.571073] drm_ioctl+0x2d5/0x370 [drm] [51447.571102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51447.571109] ? __pm_runtime_resume+0x54/0x90 [51447.571118] ? trace_hardirqs_on_caller+0xed/0x180 [51447.571149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51447.571157] do_vfs_ioctl+0xa5/0x6e0 [51447.571169] SyS_ioctl+0x74/0x80 [51447.571177] do_syscall_64+0x79/0x220 [51447.571182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51447.571186] RIP: 0033:0x7fd8d64ef0f7 [51447.571188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51447.571192] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [51447.571195] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51447.571197] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [51447.571199] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51447.571201] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51450.578600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51450.578604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51450.578606] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51450.578608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51450.578609] Call Trace: [51450.578617] dump_stack+0x85/0xbf [51450.578621] swiotlb_alloc_coherent+0x1be/0x1d0 [51450.578629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51450.578637] ttm_dma_populate+0x25e/0x350 [ttm] [51450.578644] ttm_tt_bind+0x2c/0x60 [ttm] [51450.578647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51450.578655] ttm_bo_validate+0x189/0x1a0 [ttm] [51450.578659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51450.578665] ? mutex_trylock+0xcd/0xe0 [51450.578670] ttm_bo_init_reserved+0x459/0x500 [ttm] [51450.578724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51450.578743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51450.578764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51450.578785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51450.578805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51450.578821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51450.578840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51450.578851] drm_ioctl_kernel+0x5b/0xb0 [drm] [51450.578859] drm_ioctl+0x2d5/0x370 [drm] [51450.578875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51450.578879] ? __pm_runtime_resume+0x54/0x90 [51450.578884] ? trace_hardirqs_on_caller+0xed/0x180 [51450.578902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51450.578907] do_vfs_ioctl+0xa5/0x6e0 [51450.578913] SyS_ioctl+0x74/0x80 [51450.578918] do_syscall_64+0x79/0x220 [51450.578921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51450.578923] RIP: 0033:0x7fd8d64ef0f7 [51450.578925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51450.578927] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51450.578929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51450.578930] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51450.578931] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51450.578933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51452.336311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51452.336315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51452.336318] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51452.336320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51452.336321] Call Trace: [51452.336330] dump_stack+0x85/0xbf [51452.336335] swiotlb_alloc_coherent+0x1be/0x1d0 [51452.336345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51452.336355] ttm_dma_populate+0x25e/0x350 [ttm] [51452.336361] ttm_tt_bind+0x2c/0x60 [ttm] [51452.336365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51452.336374] ttm_bo_validate+0x189/0x1a0 [ttm] [51452.336377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51452.336383] ? mutex_trylock+0xcd/0xe0 [51452.336389] ttm_bo_init_reserved+0x459/0x500 [ttm] [51452.336441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51452.336473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51452.336503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51452.336529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51452.336552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51452.336577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51452.336610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51452.336625] drm_ioctl_kernel+0x5b/0xb0 [drm] [51452.336639] drm_ioctl+0x2d5/0x370 [drm] [51452.336667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51452.336674] ? __pm_runtime_resume+0x54/0x90 [51452.336682] ? trace_hardirqs_on_caller+0xed/0x180 [51452.336712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51452.336719] do_vfs_ioctl+0xa5/0x6e0 [51452.336727] SyS_ioctl+0x74/0x80 [51452.336732] do_syscall_64+0x79/0x220 [51452.336735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51452.336738] RIP: 0033:0x7fd8d64ef0f7 [51452.336740] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51452.336742] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51452.336744] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [51452.336745] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [51452.336746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51452.336747] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0e060 [51461.778942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51461.778946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51461.778949] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51461.778950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51461.778952] Call Trace: [51461.778958] dump_stack+0x85/0xbf [51461.778963] swiotlb_alloc_coherent+0x1be/0x1d0 [51461.778971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51461.778980] ttm_dma_populate+0x25e/0x350 [ttm] [51461.778987] ttm_tt_bind+0x2c/0x60 [ttm] [51461.778991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51461.778999] ttm_bo_validate+0x189/0x1a0 [ttm] [51461.779003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51461.779009] ? mutex_trylock+0xcd/0xe0 [51461.779015] ttm_bo_init_reserved+0x459/0x500 [ttm] [51461.779051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51461.779074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51461.779124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51461.779158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51461.779180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51461.779198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51461.779219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51461.779231] drm_ioctl_kernel+0x5b/0xb0 [drm] [51461.779240] drm_ioctl+0x2d5/0x370 [drm] [51461.779257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51461.779264] ? __pm_runtime_resume+0x54/0x90 [51461.779272] ? trace_hardirqs_on_caller+0xed/0x180 [51461.779299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51461.779304] do_vfs_ioctl+0xa5/0x6e0 [51461.779311] SyS_ioctl+0x74/0x80 [51461.779316] do_syscall_64+0x79/0x220 [51461.779319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51461.779322] RIP: 0033:0x7fd8d64ef0f7 [51461.779323] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51461.779326] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51461.779327] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51461.779329] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51461.779330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51461.779331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51462.662439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51462.662442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51462.662445] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51462.662446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51462.662447] Call Trace: [51462.662454] dump_stack+0x85/0xbf [51462.662458] swiotlb_alloc_coherent+0x1be/0x1d0 [51462.662466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51462.662475] ttm_dma_populate+0x25e/0x350 [ttm] [51462.662481] ttm_tt_bind+0x2c/0x60 [ttm] [51462.662485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51462.662493] ttm_bo_validate+0x189/0x1a0 [ttm] [51462.662496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51462.662502] ? mutex_trylock+0xcd/0xe0 [51462.662507] ttm_bo_init_reserved+0x459/0x500 [ttm] [51462.662538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51462.662560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51462.662583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51462.662607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51462.662628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51462.662645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51462.662665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51462.662676] drm_ioctl_kernel+0x5b/0xb0 [drm] [51462.662685] drm_ioctl+0x2d5/0x370 [drm] [51462.662702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51462.662706] ? __pm_runtime_resume+0x54/0x90 [51462.662711] ? trace_hardirqs_on_caller+0xed/0x180 [51462.662729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51462.662734] do_vfs_ioctl+0xa5/0x6e0 [51462.662741] SyS_ioctl+0x74/0x80 [51462.662746] do_syscall_64+0x79/0x220 [51462.662749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51462.662751] RIP: 0033:0x7fd8d64ef0f7 [51462.662753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51462.662755] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51462.662757] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51462.662758] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51462.662759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51462.662761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51466.525827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51466.525832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51466.525835] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51466.525837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51466.525839] Call Trace: [51466.525848] dump_stack+0x85/0xbf [51466.525854] swiotlb_alloc_coherent+0x1be/0x1d0 [51466.525866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51466.525881] ttm_dma_populate+0x25e/0x350 [ttm] [51466.525891] ttm_tt_bind+0x2c/0x60 [ttm] [51466.525897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51466.525910] ttm_bo_validate+0x189/0x1a0 [ttm] [51466.525925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51466.525934] ? mutex_trylock+0xcd/0xe0 [51466.525942] ttm_bo_init_reserved+0x459/0x500 [ttm] [51466.526007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51466.526043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51466.526082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51466.526119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51466.526152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51466.526178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51466.526200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51466.526212] drm_ioctl_kernel+0x5b/0xb0 [drm] [51466.526221] drm_ioctl+0x2d5/0x370 [drm] [51466.526238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51466.526253] ? __pm_runtime_resume+0x54/0x90 [51466.526258] ? trace_hardirqs_on_caller+0xed/0x180 [51466.526276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51466.526281] do_vfs_ioctl+0xa5/0x6e0 [51466.526288] SyS_ioctl+0x74/0x80 [51466.526293] do_syscall_64+0x79/0x220 [51466.526296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51466.526299] RIP: 0033:0x7fd8d64ef0f7 [51466.526300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51466.526303] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [51466.526304] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51466.526305] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [51466.526307] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51466.526308] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51479.193760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51479.193764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51479.193768] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51479.193770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51479.193772] Call Trace: [51479.193780] dump_stack+0x85/0xbf [51479.193786] swiotlb_alloc_coherent+0x1be/0x1d0 [51479.193797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51479.193811] ttm_dma_populate+0x25e/0x350 [ttm] [51479.193820] ttm_tt_bind+0x2c/0x60 [ttm] [51479.193825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51479.193836] ttm_bo_validate+0x189/0x1a0 [ttm] [51479.193839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51479.193847] ? mutex_trylock+0xcd/0xe0 [51479.193854] ttm_bo_init_reserved+0x459/0x500 [ttm] [51479.193898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51479.193924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51479.193957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51479.193990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51479.194024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51479.194051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51479.194085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51479.194100] drm_ioctl_kernel+0x5b/0xb0 [drm] [51479.194112] drm_ioctl+0x2d5/0x370 [drm] [51479.194137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51479.194144] ? __pm_runtime_resume+0x54/0x90 [51479.194152] ? trace_hardirqs_on_caller+0xed/0x180 [51479.194181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51479.194189] do_vfs_ioctl+0xa5/0x6e0 [51479.194201] SyS_ioctl+0x74/0x80 [51479.194209] do_syscall_64+0x79/0x220 [51479.194214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51479.194218] RIP: 0033:0x7fd8d64ef0f7 [51479.194221] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51479.194225] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51479.194228] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51479.194230] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51479.194232] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51479.194234] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51486.522113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51486.522119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51486.522122] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51486.522124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51486.522126] Call Trace: [51486.522135] dump_stack+0x85/0xbf [51486.522141] swiotlb_alloc_coherent+0x1be/0x1d0 [51486.522153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51486.522167] ttm_dma_populate+0x25e/0x350 [ttm] [51486.522177] ttm_tt_bind+0x2c/0x60 [ttm] [51486.522184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51486.522196] ttm_bo_validate+0x189/0x1a0 [ttm] [51486.522201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51486.522210] ? mutex_trylock+0xcd/0xe0 [51486.522218] ttm_bo_init_reserved+0x459/0x500 [ttm] [51486.522265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51486.522296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51486.522332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51486.522366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51486.522389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51486.522414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51486.522447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51486.522466] drm_ioctl_kernel+0x5b/0xb0 [drm] [51486.522479] drm_ioctl+0x2d5/0x370 [drm] [51486.522507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51486.522514] ? __pm_runtime_resume+0x54/0x90 [51486.522522] ? trace_hardirqs_on_caller+0xed/0x180 [51486.522552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51486.522560] do_vfs_ioctl+0xa5/0x6e0 [51486.522571] SyS_ioctl+0x74/0x80 [51486.522578] do_syscall_64+0x79/0x220 [51486.522583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51486.522586] RIP: 0033:0x7fd8d64ef0f7 [51486.522588] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51486.522592] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [51486.522594] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51486.522596] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [51486.522598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51486.522600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51487.935939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51487.935944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51487.935947] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51487.935949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51487.935951] Call Trace: [51487.935959] dump_stack+0x85/0xbf [51487.935964] swiotlb_alloc_coherent+0x1be/0x1d0 [51487.935974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51487.935987] ttm_dma_populate+0x25e/0x350 [ttm] [51487.935996] ttm_tt_bind+0x2c/0x60 [ttm] [51487.936001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51487.936015] ttm_bo_validate+0x189/0x1a0 [ttm] [51487.936019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51487.936028] ? mutex_trylock+0xcd/0xe0 [51487.936034] ttm_bo_init_reserved+0x459/0x500 [ttm] [51487.936084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51487.936116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51487.936124] ? __lock_acquire+0x2d4/0x1340 [51487.936158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51487.936191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51487.936222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51487.936247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51487.936277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51487.936293] drm_ioctl_kernel+0x5b/0xb0 [drm] [51487.936307] drm_ioctl+0x2d5/0x370 [drm] [51487.936334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51487.936340] ? __pm_runtime_resume+0x54/0x90 [51487.936348] ? trace_hardirqs_on_caller+0xed/0x180 [51487.936380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51487.936389] do_vfs_ioctl+0xa5/0x6e0 [51487.936402] SyS_ioctl+0x74/0x80 [51487.936410] do_syscall_64+0x79/0x220 [51487.936415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51487.936419] RIP: 0033:0x7fd8d64ef0f7 [51487.936421] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51487.936426] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [51487.936428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51487.936430] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [51487.936431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51487.936433] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51496.660776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51496.660781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51496.660785] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51496.660788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51496.660790] Call Trace: [51496.660798] dump_stack+0x85/0xbf [51496.660805] swiotlb_alloc_coherent+0x1be/0x1d0 [51496.660817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51496.660834] ttm_dma_populate+0x25e/0x350 [ttm] [51496.660845] ttm_tt_bind+0x2c/0x60 [ttm] [51496.660852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51496.660866] ttm_bo_validate+0x189/0x1a0 [ttm] [51496.660871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51496.660880] ? mutex_trylock+0xcd/0xe0 [51496.660888] ttm_bo_init_reserved+0x459/0x500 [ttm] [51496.660925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51496.660958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51496.661005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51496.661039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51496.661073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51496.661099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51496.661133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51496.661150] drm_ioctl_kernel+0x5b/0xb0 [drm] [51496.661165] drm_ioctl+0x2d5/0x370 [drm] [51496.661194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51496.661202] ? __pm_runtime_resume+0x54/0x90 [51496.661210] ? trace_hardirqs_on_caller+0xed/0x180 [51496.661240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51496.661247] do_vfs_ioctl+0xa5/0x6e0 [51496.661257] SyS_ioctl+0x74/0x80 [51496.661265] do_syscall_64+0x79/0x220 [51496.661269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51496.661273] RIP: 0033:0x7fd8d64ef0f7 [51496.661275] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51496.661280] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [51496.661282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51496.661284] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [51496.661286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51496.661288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51501.043129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51501.043132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51501.043135] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51501.043136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51501.043138] Call Trace: [51501.043144] dump_stack+0x85/0xbf [51501.043148] swiotlb_alloc_coherent+0x1be/0x1d0 [51501.043156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51501.043165] ttm_dma_populate+0x25e/0x350 [ttm] [51501.043171] ttm_tt_bind+0x2c/0x60 [ttm] [51501.043175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51501.043182] ttm_bo_validate+0x189/0x1a0 [ttm] [51501.043185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51501.043191] ? mutex_trylock+0xcd/0xe0 [51501.043196] ttm_bo_init_reserved+0x459/0x500 [ttm] [51501.043226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51501.043244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51501.043265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51501.043286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51501.043306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51501.043321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51501.043340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51501.043352] drm_ioctl_kernel+0x5b/0xb0 [drm] [51501.043359] drm_ioctl+0x2d5/0x370 [drm] [51501.043376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51501.043380] ? __pm_runtime_resume+0x54/0x90 [51501.043385] ? trace_hardirqs_on_caller+0xed/0x180 [51501.043402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51501.043407] do_vfs_ioctl+0xa5/0x6e0 [51501.043414] SyS_ioctl+0x74/0x80 [51501.043418] do_syscall_64+0x79/0x220 [51501.043421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51501.043424] RIP: 0033:0x7fd8d64ef0f7 [51501.043425] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51501.043428] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [51501.043429] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51501.043430] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [51501.043432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51501.043433] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51505.433086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51505.433090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51505.433093] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51505.433094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51505.433095] Call Trace: [51505.433102] dump_stack+0x85/0xbf [51505.433107] swiotlb_alloc_coherent+0x1be/0x1d0 [51505.433115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51505.433124] ttm_dma_populate+0x25e/0x350 [ttm] [51505.433131] ttm_tt_bind+0x2c/0x60 [ttm] [51505.433135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51505.433144] ttm_bo_validate+0x189/0x1a0 [ttm] [51505.433147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51505.433154] ? mutex_trylock+0xcd/0xe0 [51505.433160] ttm_bo_init_reserved+0x459/0x500 [ttm] [51505.433201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51505.433227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51505.433255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51505.433281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51505.433304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51505.433322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51505.433344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51505.433358] drm_ioctl_kernel+0x5b/0xb0 [drm] [51505.433367] drm_ioctl+0x2d5/0x370 [drm] [51505.433384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51505.433389] ? __pm_runtime_resume+0x54/0x90 [51505.433395] ? trace_hardirqs_on_caller+0xed/0x180 [51505.433413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51505.433419] do_vfs_ioctl+0xa5/0x6e0 [51505.433426] SyS_ioctl+0x74/0x80 [51505.433431] do_syscall_64+0x79/0x220 [51505.433434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51505.433437] RIP: 0033:0x7fd8d64ef0f7 [51505.433438] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51505.433441] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [51505.433442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51505.433444] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [51505.433445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51505.433446] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51506.968828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51506.968833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51506.968836] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51506.968838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51506.968839] Call Trace: [51506.968848] dump_stack+0x85/0xbf [51506.968854] swiotlb_alloc_coherent+0x1be/0x1d0 [51506.968864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51506.968877] ttm_dma_populate+0x25e/0x350 [ttm] [51506.968886] ttm_tt_bind+0x2c/0x60 [ttm] [51506.968891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51506.968913] ttm_bo_validate+0x189/0x1a0 [ttm] [51506.968917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51506.968926] ? mutex_trylock+0xcd/0xe0 [51506.968942] ttm_bo_init_reserved+0x459/0x500 [ttm] [51506.968993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51506.969022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51506.969077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51506.969109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51506.969159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51506.969182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51506.969211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51506.969224] drm_ioctl_kernel+0x5b/0xb0 [drm] [51506.969236] drm_ioctl+0x2d5/0x370 [drm] [51506.969261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51506.969267] ? __pm_runtime_resume+0x54/0x90 [51506.969273] ? trace_hardirqs_on_caller+0xed/0x180 [51506.969299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51506.969306] do_vfs_ioctl+0xa5/0x6e0 [51506.969317] SyS_ioctl+0x74/0x80 [51506.969324] do_syscall_64+0x79/0x220 [51506.969328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51506.969332] RIP: 0033:0x7fd8d64ef0f7 [51506.969334] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51506.969337] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [51506.969339] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51506.969341] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [51506.969343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51506.969344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51512.142471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51512.142474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51512.142476] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51512.142478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51512.142479] Call Trace: [51512.142486] dump_stack+0x85/0xbf [51512.142490] swiotlb_alloc_coherent+0x1be/0x1d0 [51512.142498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51512.142507] ttm_dma_populate+0x25e/0x350 [ttm] [51512.142514] ttm_tt_bind+0x2c/0x60 [ttm] [51512.142518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51512.142526] ttm_bo_validate+0x189/0x1a0 [ttm] [51512.142529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51512.142535] ? mutex_trylock+0xcd/0xe0 [51512.142541] ttm_bo_init_reserved+0x459/0x500 [ttm] [51512.142572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51512.142594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51512.142618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51512.142642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51512.142664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51512.142681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51512.142701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51512.142713] drm_ioctl_kernel+0x5b/0xb0 [drm] [51512.142721] drm_ioctl+0x2d5/0x370 [drm] [51512.142738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51512.142743] ? __pm_runtime_resume+0x54/0x90 [51512.142749] ? trace_hardirqs_on_caller+0xed/0x180 [51512.142767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51512.142772] do_vfs_ioctl+0xa5/0x6e0 [51512.142779] SyS_ioctl+0x74/0x80 [51512.142784] do_syscall_64+0x79/0x220 [51512.142787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51512.142790] RIP: 0033:0x7fd8d64ef0f7 [51512.142791] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51512.142794] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51512.142795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51512.142796] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51512.142798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51512.142799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51524.738554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51524.738559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51524.738563] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51524.738565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51524.738567] Call Trace: [51524.738575] dump_stack+0x85/0xbf [51524.738581] swiotlb_alloc_coherent+0x1be/0x1d0 [51524.738593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51524.738609] ttm_dma_populate+0x25e/0x350 [ttm] [51524.738619] ttm_tt_bind+0x2c/0x60 [ttm] [51524.738625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51524.738639] ttm_bo_validate+0x189/0x1a0 [ttm] [51524.738643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51524.738652] ? mutex_trylock+0xcd/0xe0 [51524.738661] ttm_bo_init_reserved+0x459/0x500 [ttm] [51524.738702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51524.738732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51524.738768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51524.738804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51524.738837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51524.738862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51524.738895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51524.738910] drm_ioctl_kernel+0x5b/0xb0 [drm] [51524.738923] drm_ioctl+0x2d5/0x370 [drm] [51524.738951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51524.738958] ? __pm_runtime_resume+0x54/0x90 [51524.738966] ? trace_hardirqs_on_caller+0xed/0x180 [51524.738995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51524.739002] do_vfs_ioctl+0xa5/0x6e0 [51524.739014] SyS_ioctl+0x74/0x80 [51524.739021] do_syscall_64+0x79/0x220 [51524.739026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51524.739029] RIP: 0033:0x7fd8d64ef0f7 [51524.739032] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51524.739036] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51524.739038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51524.739040] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51524.739042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51524.739044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51527.227309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51527.227314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51527.227318] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51527.227320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51527.227322] Call Trace: [51527.227330] dump_stack+0x85/0xbf [51527.227336] swiotlb_alloc_coherent+0x1be/0x1d0 [51527.227347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51527.227362] ttm_dma_populate+0x25e/0x350 [ttm] [51527.227373] ttm_tt_bind+0x2c/0x60 [ttm] [51527.227379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51527.227392] ttm_bo_validate+0x189/0x1a0 [ttm] [51527.227397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51527.227406] ? mutex_trylock+0xcd/0xe0 [51527.227415] ttm_bo_init_reserved+0x459/0x500 [ttm] [51527.227458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51527.227486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51527.227519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51527.227551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51527.227591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51527.227615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51527.227645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51527.227659] drm_ioctl_kernel+0x5b/0xb0 [drm] [51527.227672] drm_ioctl+0x2d5/0x370 [drm] [51527.227708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51527.227714] ? __pm_runtime_resume+0x54/0x90 [51527.227721] ? trace_hardirqs_on_caller+0xed/0x180 [51527.227749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51527.227755] do_vfs_ioctl+0xa5/0x6e0 [51527.227765] SyS_ioctl+0x74/0x80 [51527.227772] do_syscall_64+0x79/0x220 [51527.227776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51527.227779] RIP: 0033:0x7fd8d64ef0f7 [51527.227781] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51527.227785] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [51527.227786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51527.227788] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [51527.227790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51527.227792] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51529.318517] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51529.318521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51529.318523] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51529.318525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51529.318526] Call Trace: [51529.318533] dump_stack+0x85/0xbf [51529.318537] swiotlb_alloc_coherent+0x1be/0x1d0 [51529.318545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51529.318555] ttm_dma_populate+0x25e/0x350 [ttm] [51529.318562] ttm_tt_bind+0x2c/0x60 [ttm] [51529.318566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51529.318574] ttm_bo_validate+0x189/0x1a0 [ttm] [51529.318577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51529.318583] ? mutex_trylock+0xcd/0xe0 [51529.318588] ttm_bo_init_reserved+0x459/0x500 [ttm] [51529.318623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51529.318646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51529.318670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51529.318693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51529.318715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51529.318732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51529.318753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51529.318766] drm_ioctl_kernel+0x5b/0xb0 [drm] [51529.318774] drm_ioctl+0x2d5/0x370 [drm] [51529.318802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51529.318807] ? __pm_runtime_resume+0x54/0x90 [51529.318812] ? trace_hardirqs_on_caller+0xed/0x180 [51529.318831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51529.318839] do_vfs_ioctl+0xa5/0x6e0 [51529.318849] SyS_ioctl+0x74/0x80 [51529.318866] do_syscall_64+0x79/0x220 [51529.318871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51529.318874] RIP: 0033:0x7fd8d64ef0f7 [51529.318876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51529.318879] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [51529.318881] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51529.318883] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [51529.318884] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51529.318886] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51532.907326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51532.907331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51532.907334] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51532.907337] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51532.907338] Call Trace: [51532.907347] dump_stack+0x85/0xbf [51532.907353] swiotlb_alloc_coherent+0x1be/0x1d0 [51532.907364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51532.907379] ttm_dma_populate+0x25e/0x350 [ttm] [51532.907390] ttm_tt_bind+0x2c/0x60 [ttm] [51532.907396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51532.907410] ttm_bo_validate+0x189/0x1a0 [ttm] [51532.907414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51532.907424] ? mutex_trylock+0xcd/0xe0 [51532.907433] ttm_bo_init_reserved+0x459/0x500 [ttm] [51532.907471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51532.907502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51532.907540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51532.907576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51532.907610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51532.907636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51532.907669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51532.907683] drm_ioctl_kernel+0x5b/0xb0 [drm] [51532.907696] drm_ioctl+0x2d5/0x370 [drm] [51532.907723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51532.907731] ? __pm_runtime_resume+0x54/0x90 [51532.907739] ? trace_hardirqs_on_caller+0xed/0x180 [51532.907768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51532.907775] do_vfs_ioctl+0xa5/0x6e0 [51532.907788] SyS_ioctl+0x74/0x80 [51532.907795] do_syscall_64+0x79/0x220 [51532.907799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51532.907803] RIP: 0033:0x7fd8d64ef0f7 [51532.907805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51532.907810] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51532.907812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51532.907814] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51532.907816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51532.907818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51533.936810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51533.936814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51533.936817] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51533.936819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51533.936821] Call Trace: [51533.936829] dump_stack+0x85/0xbf [51533.936835] swiotlb_alloc_coherent+0x1be/0x1d0 [51533.936846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51533.936860] ttm_dma_populate+0x25e/0x350 [ttm] [51533.936869] ttm_tt_bind+0x2c/0x60 [ttm] [51533.936874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51533.936885] ttm_bo_validate+0x189/0x1a0 [ttm] [51533.936890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51533.936898] ? mutex_trylock+0xcd/0xe0 [51533.936905] ttm_bo_init_reserved+0x459/0x500 [ttm] [51533.936948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51533.936979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51533.936987] ? __lock_acquire+0x2d4/0x1340 [51533.937018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51533.937056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51533.937090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51533.937116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51533.937147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51533.937163] drm_ioctl_kernel+0x5b/0xb0 [drm] [51533.937177] drm_ioctl+0x2d5/0x370 [drm] [51533.937203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51533.937210] ? __pm_runtime_resume+0x54/0x90 [51533.937218] ? trace_hardirqs_on_caller+0xed/0x180 [51533.937247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51533.937264] do_vfs_ioctl+0xa5/0x6e0 [51533.937276] SyS_ioctl+0x74/0x80 [51533.937284] do_syscall_64+0x79/0x220 [51533.937289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51533.937293] RIP: 0033:0x7fd8d64ef0f7 [51533.937295] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51533.937299] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [51533.937302] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51533.937304] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [51533.937306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51533.937308] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51535.921083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51535.921086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51535.921089] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51535.921090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51535.921091] Call Trace: [51535.921098] dump_stack+0x85/0xbf [51535.921102] swiotlb_alloc_coherent+0x1be/0x1d0 [51535.921110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51535.921120] ttm_dma_populate+0x25e/0x350 [ttm] [51535.921126] ttm_tt_bind+0x2c/0x60 [ttm] [51535.921130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51535.921147] ttm_bo_validate+0x189/0x1a0 [ttm] [51535.921150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51535.921156] ? mutex_trylock+0xcd/0xe0 [51535.921161] ttm_bo_init_reserved+0x459/0x500 [ttm] [51535.921193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51535.921211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51535.921232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51535.921253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51535.921273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51535.921288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51535.921307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51535.921319] drm_ioctl_kernel+0x5b/0xb0 [drm] [51535.921326] drm_ioctl+0x2d5/0x370 [drm] [51535.921342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51535.921347] ? __pm_runtime_resume+0x54/0x90 [51535.921352] ? trace_hardirqs_on_caller+0xed/0x180 [51535.921369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51535.921374] do_vfs_ioctl+0xa5/0x6e0 [51535.921381] SyS_ioctl+0x74/0x80 [51535.921385] do_syscall_64+0x79/0x220 [51535.921388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51535.921390] RIP: 0033:0x7fd8d64ef0f7 [51535.921392] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51535.921395] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51535.921396] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51535.921397] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51535.921398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51535.921400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51537.023706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51537.023711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51537.023715] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51537.023717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51537.023719] Call Trace: [51537.023728] dump_stack+0x85/0xbf [51537.023735] swiotlb_alloc_coherent+0x1be/0x1d0 [51537.023747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51537.023763] ttm_dma_populate+0x25e/0x350 [ttm] [51537.023774] ttm_tt_bind+0x2c/0x60 [ttm] [51537.023780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51537.023793] ttm_bo_validate+0x189/0x1a0 [ttm] [51537.023798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51537.023807] ? mutex_trylock+0xcd/0xe0 [51537.023816] ttm_bo_init_reserved+0x459/0x500 [ttm] [51537.023865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51537.023896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51537.023904] ? __lock_acquire+0x2d4/0x1340 [51537.023935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51537.023969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51537.024002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51537.024027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51537.024059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51537.024077] drm_ioctl_kernel+0x5b/0xb0 [drm] [51537.024090] drm_ioctl+0x2d5/0x370 [drm] [51537.024119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51537.024126] ? __pm_runtime_resume+0x54/0x90 [51537.024134] ? trace_hardirqs_on_caller+0xed/0x180 [51537.024163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51537.024172] do_vfs_ioctl+0xa5/0x6e0 [51537.024184] SyS_ioctl+0x74/0x80 [51537.024192] do_syscall_64+0x79/0x220 [51537.024196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51537.024200] RIP: 0033:0x7fd8d64ef0f7 [51537.024202] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51537.024206] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51537.024208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51537.024210] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51537.024212] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51537.024214] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51538.890072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51538.890076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51538.890080] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51538.890082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51538.890084] Call Trace: [51538.890092] dump_stack+0x85/0xbf [51538.890098] swiotlb_alloc_coherent+0x1be/0x1d0 [51538.890109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51538.890124] ttm_dma_populate+0x25e/0x350 [ttm] [51538.890134] ttm_tt_bind+0x2c/0x60 [ttm] [51538.890141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51538.890154] ttm_bo_validate+0x189/0x1a0 [ttm] [51538.890159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51538.890168] ? mutex_trylock+0xcd/0xe0 [51538.890176] ttm_bo_init_reserved+0x459/0x500 [ttm] [51538.890219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51538.890251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51538.890287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51538.890325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51538.890360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51538.890388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51538.890423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51538.890438] drm_ioctl_kernel+0x5b/0xb0 [drm] [51538.890451] drm_ioctl+0x2d5/0x370 [drm] [51538.890480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51538.890487] ? __pm_runtime_resume+0x54/0x90 [51538.890495] ? trace_hardirqs_on_caller+0xed/0x180 [51538.890526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51538.890534] do_vfs_ioctl+0xa5/0x6e0 [51538.890545] SyS_ioctl+0x74/0x80 [51538.890553] do_syscall_64+0x79/0x220 [51538.890558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51538.890561] RIP: 0033:0x7fd8d64ef0f7 [51538.890563] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51538.890567] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51538.890569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51538.890571] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51538.890573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51538.890575] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51540.780732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51540.780737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51540.780741] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51540.780753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51540.780755] Call Trace: [51540.780764] dump_stack+0x85/0xbf [51540.780770] swiotlb_alloc_coherent+0x1be/0x1d0 [51540.780782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51540.780798] ttm_dma_populate+0x25e/0x350 [ttm] [51540.780809] ttm_tt_bind+0x2c/0x60 [ttm] [51540.780816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51540.780831] ttm_bo_validate+0x189/0x1a0 [ttm] [51540.780835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51540.780845] ? mutex_trylock+0xcd/0xe0 [51540.780854] ttm_bo_init_reserved+0x459/0x500 [ttm] [51540.780895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51540.780929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51540.780980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51540.781019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51540.781056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51540.781084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51540.781121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51540.781136] drm_ioctl_kernel+0x5b/0xb0 [drm] [51540.781152] drm_ioctl+0x2d5/0x370 [drm] [51540.781182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51540.781190] ? __pm_runtime_resume+0x54/0x90 [51540.781198] ? trace_hardirqs_on_caller+0xed/0x180 [51540.781231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51540.781239] do_vfs_ioctl+0xa5/0x6e0 [51540.781252] SyS_ioctl+0x74/0x80 [51540.781260] do_syscall_64+0x79/0x220 [51540.781266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51540.781269] RIP: 0033:0x7fd8d64ef0f7 [51540.781272] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51540.781276] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51540.781278] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51540.781281] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51540.781283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51540.781285] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51542.274138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51542.274141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51542.274144] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51542.274145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51542.274147] Call Trace: [51542.274153] dump_stack+0x85/0xbf [51542.274157] swiotlb_alloc_coherent+0x1be/0x1d0 [51542.274165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51542.274174] ttm_dma_populate+0x25e/0x350 [ttm] [51542.274180] ttm_tt_bind+0x2c/0x60 [ttm] [51542.274184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51542.274192] ttm_bo_validate+0x189/0x1a0 [ttm] [51542.274195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51542.274201] ? mutex_trylock+0xcd/0xe0 [51542.274206] ttm_bo_init_reserved+0x459/0x500 [ttm] [51542.274237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51542.274256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51542.274277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51542.274298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51542.274318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51542.274333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51542.274352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51542.274364] drm_ioctl_kernel+0x5b/0xb0 [drm] [51542.274372] drm_ioctl+0x2d5/0x370 [drm] [51542.274387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51542.274392] ? __pm_runtime_resume+0x54/0x90 [51542.274397] ? trace_hardirqs_on_caller+0xed/0x180 [51542.274414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51542.274419] do_vfs_ioctl+0xa5/0x6e0 [51542.274425] SyS_ioctl+0x74/0x80 [51542.274430] do_syscall_64+0x79/0x220 [51542.274433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51542.274436] RIP: 0033:0x7fd8d64ef0f7 [51542.274437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51542.274440] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51542.274441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51542.274442] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51542.274444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51542.274445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51550.085811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51550.085814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51550.085817] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51550.085818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51550.085819] Call Trace: [51550.085826] dump_stack+0x85/0xbf [51550.085830] swiotlb_alloc_coherent+0x1be/0x1d0 [51550.085838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51550.085847] ttm_dma_populate+0x25e/0x350 [ttm] [51550.085853] ttm_tt_bind+0x2c/0x60 [ttm] [51550.085857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51550.085864] ttm_bo_validate+0x189/0x1a0 [ttm] [51550.085867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51550.085873] ? mutex_trylock+0xcd/0xe0 [51550.085878] ttm_bo_init_reserved+0x459/0x500 [ttm] [51550.085908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51550.085929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51550.085953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51550.085975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51550.085997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.086013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51550.086033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.086044] drm_ioctl_kernel+0x5b/0xb0 [drm] [51550.086052] drm_ioctl+0x2d5/0x370 [drm] [51550.086069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.086073] ? __pm_runtime_resume+0x54/0x90 [51550.086078] ? trace_hardirqs_on_caller+0xed/0x180 [51550.086096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51550.086101] do_vfs_ioctl+0xa5/0x6e0 [51550.086108] SyS_ioctl+0x74/0x80 [51550.086113] do_syscall_64+0x79/0x220 [51550.086116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51550.086119] RIP: 0033:0x7fd8d64ef0f7 [51550.086120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51550.086123] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51550.086124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51550.086125] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51550.086126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51550.086128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51550.905313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51550.905317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51550.905320] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51550.905321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51550.905322] Call Trace: [51550.905329] dump_stack+0x85/0xbf [51550.905334] swiotlb_alloc_coherent+0x1be/0x1d0 [51550.905342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51550.905350] ttm_dma_populate+0x25e/0x350 [ttm] [51550.905356] ttm_tt_bind+0x2c/0x60 [ttm] [51550.905360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51550.905368] ttm_bo_validate+0x189/0x1a0 [ttm] [51550.905371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51550.905377] ? mutex_trylock+0xcd/0xe0 [51550.905382] ttm_bo_init_reserved+0x459/0x500 [ttm] [51550.905412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51550.905430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51550.905451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51550.905472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51550.905493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.905508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51550.905527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.905539] drm_ioctl_kernel+0x5b/0xb0 [drm] [51550.905546] drm_ioctl+0x2d5/0x370 [drm] [51550.905562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51550.905567] ? __pm_runtime_resume+0x54/0x90 [51550.905572] ? trace_hardirqs_on_caller+0xed/0x180 [51550.905589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51550.905594] do_vfs_ioctl+0xa5/0x6e0 [51550.905601] SyS_ioctl+0x74/0x80 [51550.905605] do_syscall_64+0x79/0x220 [51550.905609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51550.905611] RIP: 0033:0x7fd8d64ef0f7 [51550.905612] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51550.905615] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [51550.905616] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51550.905617] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [51550.905619] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51550.905620] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51558.116473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51558.116478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51558.116482] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51558.116484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51558.116486] Call Trace: [51558.116494] dump_stack+0x85/0xbf [51558.116500] swiotlb_alloc_coherent+0x1be/0x1d0 [51558.116512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51558.116527] ttm_dma_populate+0x25e/0x350 [ttm] [51558.116546] ttm_tt_bind+0x2c/0x60 [ttm] [51558.116551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51558.116563] ttm_bo_validate+0x189/0x1a0 [ttm] [51558.116567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51558.116576] ? mutex_trylock+0xcd/0xe0 [51558.116582] ttm_bo_init_reserved+0x459/0x500 [ttm] [51558.116617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51558.116645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51558.116676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51558.116708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51558.116741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51558.116767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51558.116801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51558.116816] drm_ioctl_kernel+0x5b/0xb0 [drm] [51558.116828] drm_ioctl+0x2d5/0x370 [drm] [51558.116856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51558.116864] ? __pm_runtime_resume+0x54/0x90 [51558.116871] ? trace_hardirqs_on_caller+0xed/0x180 [51558.116898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51558.116905] do_vfs_ioctl+0xa5/0x6e0 [51558.116915] SyS_ioctl+0x74/0x80 [51558.116922] do_syscall_64+0x79/0x220 [51558.116926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51558.116930] RIP: 0033:0x7fd8d64ef0f7 [51558.116932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51558.116935] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51558.116937] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51558.116939] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51558.116941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51558.116943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51562.981660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51562.981663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51562.981666] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51562.981668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51562.981669] Call Trace: [51562.981676] dump_stack+0x85/0xbf [51562.981680] swiotlb_alloc_coherent+0x1be/0x1d0 [51562.981688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51562.981698] ttm_dma_populate+0x25e/0x350 [ttm] [51562.981704] ttm_tt_bind+0x2c/0x60 [ttm] [51562.981708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51562.981716] ttm_bo_validate+0x189/0x1a0 [ttm] [51562.981720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51562.981727] ? mutex_trylock+0xcd/0xe0 [51562.981733] ttm_bo_init_reserved+0x459/0x500 [ttm] [51562.981774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51562.981806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51562.981842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51562.981879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51562.981912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51562.981938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51562.981971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51562.981985] drm_ioctl_kernel+0x5b/0xb0 [drm] [51562.981994] drm_ioctl+0x2d5/0x370 [drm] [51562.982011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51562.982016] ? __pm_runtime_resume+0x54/0x90 [51562.982021] ? trace_hardirqs_on_caller+0xed/0x180 [51562.982040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51562.982045] do_vfs_ioctl+0xa5/0x6e0 [51562.982052] SyS_ioctl+0x74/0x80 [51562.982057] do_syscall_64+0x79/0x220 [51562.982060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51562.982063] RIP: 0033:0x7fd8d64ef0f7 [51562.982064] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51562.982067] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51562.982068] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51562.982069] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51562.982071] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51562.982072] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51565.743750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51565.743755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51565.743759] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51565.743761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51565.743763] Call Trace: [51565.743772] dump_stack+0x85/0xbf [51565.743778] swiotlb_alloc_coherent+0x1be/0x1d0 [51565.743789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51565.743805] ttm_dma_populate+0x25e/0x350 [ttm] [51565.743814] ttm_tt_bind+0x2c/0x60 [ttm] [51565.743821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51565.743831] ttm_bo_validate+0x189/0x1a0 [ttm] [51565.743834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51565.743840] ? mutex_trylock+0xcd/0xe0 [51565.743846] ttm_bo_init_reserved+0x459/0x500 [ttm] [51565.743879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51565.743902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51565.743908] ? __lock_acquire+0x2d4/0x1340 [51565.743929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51565.743953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51565.743975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51565.743992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51565.744014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51565.744026] drm_ioctl_kernel+0x5b/0xb0 [drm] [51565.744035] drm_ioctl+0x2d5/0x370 [drm] [51565.744052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51565.744057] ? __pm_runtime_resume+0x54/0x90 [51565.744062] ? trace_hardirqs_on_caller+0xed/0x180 [51565.744081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51565.744087] do_vfs_ioctl+0xa5/0x6e0 [51565.744094] SyS_ioctl+0x74/0x80 [51565.744099] do_syscall_64+0x79/0x220 [51565.744102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51565.744105] RIP: 0033:0x7fd8d64ef0f7 [51565.744106] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51565.744109] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [51565.744110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51565.744112] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [51565.744113] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51565.744114] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51566.302615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51566.302620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51566.302623] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51566.302625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51566.302627] Call Trace: [51566.302636] dump_stack+0x85/0xbf [51566.302642] swiotlb_alloc_coherent+0x1be/0x1d0 [51566.302653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51566.302668] ttm_dma_populate+0x25e/0x350 [ttm] [51566.302678] ttm_tt_bind+0x2c/0x60 [ttm] [51566.302684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51566.302697] ttm_bo_validate+0x189/0x1a0 [ttm] [51566.302701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51566.302710] ? mutex_trylock+0xcd/0xe0 [51566.302718] ttm_bo_init_reserved+0x459/0x500 [ttm] [51566.302761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51566.302792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51566.302831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51566.302869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51566.302914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51566.302942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51566.302977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51566.302993] drm_ioctl_kernel+0x5b/0xb0 [drm] [51566.303008] drm_ioctl+0x2d5/0x370 [drm] [51566.303036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51566.303043] ? __pm_runtime_resume+0x54/0x90 [51566.303051] ? trace_hardirqs_on_caller+0xed/0x180 [51566.303080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51566.303088] do_vfs_ioctl+0xa5/0x6e0 [51566.303100] SyS_ioctl+0x74/0x80 [51566.303116] do_syscall_64+0x79/0x220 [51566.303121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51566.303125] RIP: 0033:0x7fd8d64ef0f7 [51566.303127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51566.303132] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [51566.303134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51566.303136] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [51566.303138] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51566.303140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51567.596611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51567.596616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51567.596619] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51567.596622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51567.596624] Call Trace: [51567.596632] dump_stack+0x85/0xbf [51567.596638] swiotlb_alloc_coherent+0x1be/0x1d0 [51567.596650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51567.596666] ttm_dma_populate+0x25e/0x350 [ttm] [51567.596676] ttm_tt_bind+0x2c/0x60 [ttm] [51567.596683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51567.596697] ttm_bo_validate+0x189/0x1a0 [ttm] [51567.596701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51567.596722] ? mutex_trylock+0xcd/0xe0 [51567.596730] ttm_bo_init_reserved+0x459/0x500 [ttm] [51567.596779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51567.596809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51567.596845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51567.596879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51567.596911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51567.596937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51567.596979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51567.596992] drm_ioctl_kernel+0x5b/0xb0 [drm] [51567.597005] drm_ioctl+0x2d5/0x370 [drm] [51567.597033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51567.597040] ? __pm_runtime_resume+0x54/0x90 [51567.597048] ? trace_hardirqs_on_caller+0xed/0x180 [51567.597087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51567.597105] do_vfs_ioctl+0xa5/0x6e0 [51567.597117] SyS_ioctl+0x74/0x80 [51567.597125] do_syscall_64+0x79/0x220 [51567.597129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51567.597133] RIP: 0033:0x7fd8d64ef0f7 [51567.597135] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51567.597140] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [51567.597142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51567.597144] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [51567.597146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51567.597159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51568.735501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51568.735504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51568.735507] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51568.735508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51568.735509] Call Trace: [51568.735516] dump_stack+0x85/0xbf [51568.735521] swiotlb_alloc_coherent+0x1be/0x1d0 [51568.735528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51568.735537] ttm_dma_populate+0x25e/0x350 [ttm] [51568.735543] ttm_tt_bind+0x2c/0x60 [ttm] [51568.735547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51568.735555] ttm_bo_validate+0x189/0x1a0 [ttm] [51568.735558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51568.735564] ? mutex_trylock+0xcd/0xe0 [51568.735569] ttm_bo_init_reserved+0x459/0x500 [ttm] [51568.735601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51568.735623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51568.735646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51568.735669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51568.735690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51568.735707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51568.735727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51568.735739] drm_ioctl_kernel+0x5b/0xb0 [drm] [51568.735747] drm_ioctl+0x2d5/0x370 [drm] [51568.735764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51568.735768] ? __pm_runtime_resume+0x54/0x90 [51568.735773] ? trace_hardirqs_on_caller+0xed/0x180 [51568.735792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51568.735797] do_vfs_ioctl+0xa5/0x6e0 [51568.735803] SyS_ioctl+0x74/0x80 [51568.735808] do_syscall_64+0x79/0x220 [51568.735811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51568.735814] RIP: 0033:0x7fd8d64ef0f7 [51568.735815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51568.735818] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [51568.735819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51568.735820] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [51568.735822] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51568.735823] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51576.063346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51576.063350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51576.063354] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51576.063357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51576.063359] Call Trace: [51576.063368] dump_stack+0x85/0xbf [51576.063374] swiotlb_alloc_coherent+0x1be/0x1d0 [51576.063386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51576.063403] ttm_dma_populate+0x25e/0x350 [ttm] [51576.063414] ttm_tt_bind+0x2c/0x60 [ttm] [51576.063421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51576.063436] ttm_bo_validate+0x189/0x1a0 [ttm] [51576.063441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51576.063451] ? mutex_trylock+0xcd/0xe0 [51576.063460] ttm_bo_init_reserved+0x459/0x500 [ttm] [51576.063509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51576.063551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51576.063608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51576.063646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51576.063681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51576.063708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51576.063743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51576.063759] drm_ioctl_kernel+0x5b/0xb0 [drm] [51576.063773] drm_ioctl+0x2d5/0x370 [drm] [51576.063803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51576.063811] ? __pm_runtime_resume+0x54/0x90 [51576.063819] ? trace_hardirqs_on_caller+0xed/0x180 [51576.063851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51576.063858] do_vfs_ioctl+0xa5/0x6e0 [51576.063869] SyS_ioctl+0x74/0x80 [51576.063875] do_syscall_64+0x79/0x220 [51576.063878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51576.063880] RIP: 0033:0x7fd8d64ef0f7 [51576.063882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51576.063886] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51576.063888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51576.063890] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51576.063892] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51576.063894] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51580.353028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51580.353033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51580.353037] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51580.353039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51580.353041] Call Trace: [51580.353050] dump_stack+0x85/0xbf [51580.353056] swiotlb_alloc_coherent+0x1be/0x1d0 [51580.353068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51580.353084] ttm_dma_populate+0x25e/0x350 [ttm] [51580.353095] ttm_tt_bind+0x2c/0x60 [ttm] [51580.353101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51580.353115] ttm_bo_validate+0x189/0x1a0 [ttm] [51580.353120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51580.353129] ? mutex_trylock+0xcd/0xe0 [51580.353138] ttm_bo_init_reserved+0x459/0x500 [ttm] [51580.353176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51580.353205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51580.353240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51580.353274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51580.353305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51580.353329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51580.353358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51580.353371] drm_ioctl_kernel+0x5b/0xb0 [drm] [51580.353382] drm_ioctl+0x2d5/0x370 [drm] [51580.353407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51580.353413] ? __pm_runtime_resume+0x54/0x90 [51580.353420] ? trace_hardirqs_on_caller+0xed/0x180 [51580.353447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51580.353454] do_vfs_ioctl+0xa5/0x6e0 [51580.353465] SyS_ioctl+0x74/0x80 [51580.353472] do_syscall_64+0x79/0x220 [51580.353476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51580.353479] RIP: 0033:0x7fd8d64ef0f7 [51580.353481] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51580.353485] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51580.353487] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51580.353489] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51580.353491] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51580.353493] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51586.502658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51586.502662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51586.502666] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51586.502668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51586.502669] Call Trace: [51586.502677] dump_stack+0x85/0xbf [51586.502683] swiotlb_alloc_coherent+0x1be/0x1d0 [51586.502694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51586.502708] ttm_dma_populate+0x25e/0x350 [ttm] [51586.502716] ttm_tt_bind+0x2c/0x60 [ttm] [51586.502722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51586.502734] ttm_bo_validate+0x189/0x1a0 [ttm] [51586.502739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51586.502758] ? mutex_trylock+0xcd/0xe0 [51586.502766] ttm_bo_init_reserved+0x459/0x500 [ttm] [51586.502806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51586.502830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51586.502854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51586.502879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51586.502901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51586.502918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51586.502938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51586.502951] drm_ioctl_kernel+0x5b/0xb0 [drm] [51586.502960] drm_ioctl+0x2d5/0x370 [drm] [51586.502977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51586.502981] ? __pm_runtime_resume+0x54/0x90 [51586.502987] ? trace_hardirqs_on_caller+0xed/0x180 [51586.503005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51586.503011] do_vfs_ioctl+0xa5/0x6e0 [51586.503018] SyS_ioctl+0x74/0x80 [51586.503023] do_syscall_64+0x79/0x220 [51586.503026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51586.503029] RIP: 0033:0x7fd8d64ef0f7 [51586.503030] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51586.503033] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [51586.503034] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51586.503036] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [51586.503037] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51586.503038] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51588.967068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51588.967071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51588.967074] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51588.967075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51588.967077] Call Trace: [51588.967083] dump_stack+0x85/0xbf [51588.967088] swiotlb_alloc_coherent+0x1be/0x1d0 [51588.967095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51588.967105] ttm_dma_populate+0x25e/0x350 [ttm] [51588.967111] ttm_tt_bind+0x2c/0x60 [ttm] [51588.967115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51588.967123] ttm_bo_validate+0x189/0x1a0 [ttm] [51588.967127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51588.967133] ? mutex_trylock+0xcd/0xe0 [51588.967138] ttm_bo_init_reserved+0x459/0x500 [ttm] [51588.967170] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51588.967193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51588.967219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51588.967243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51588.967265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51588.967287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51588.967319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51588.967332] drm_ioctl_kernel+0x5b/0xb0 [drm] [51588.967340] drm_ioctl+0x2d5/0x370 [drm] [51588.967357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51588.967362] ? __pm_runtime_resume+0x54/0x90 [51588.967367] ? trace_hardirqs_on_caller+0xed/0x180 [51588.967386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51588.967391] do_vfs_ioctl+0xa5/0x6e0 [51588.967398] SyS_ioctl+0x74/0x80 [51588.967403] do_syscall_64+0x79/0x220 [51588.967406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51588.967410] RIP: 0033:0x7fd8d64ef0f7 [51588.967412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51588.967416] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51588.967418] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51588.967420] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [51588.967422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51588.967424] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51592.262599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51592.262604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51592.262608] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51592.262610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51592.262612] Call Trace: [51592.262621] dump_stack+0x85/0xbf [51592.262627] swiotlb_alloc_coherent+0x1be/0x1d0 [51592.262639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51592.262654] ttm_dma_populate+0x25e/0x350 [ttm] [51592.262665] ttm_tt_bind+0x2c/0x60 [ttm] [51592.262671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51592.262685] ttm_bo_validate+0x189/0x1a0 [ttm] [51592.262690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51592.262699] ? mutex_trylock+0xcd/0xe0 [51592.262708] ttm_bo_init_reserved+0x459/0x500 [ttm] [51592.262750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51592.262780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51592.262816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51592.262851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51592.262884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51592.262910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51592.262943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51592.262959] drm_ioctl_kernel+0x5b/0xb0 [drm] [51592.262972] drm_ioctl+0x2d5/0x370 [drm] [51592.262999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51592.263006] ? __pm_runtime_resume+0x54/0x90 [51592.263014] ? trace_hardirqs_on_caller+0xed/0x180 [51592.263043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51592.263051] do_vfs_ioctl+0xa5/0x6e0 [51592.263063] SyS_ioctl+0x74/0x80 [51592.263070] do_syscall_64+0x79/0x220 [51592.263075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51592.263078] RIP: 0033:0x7fd8d64ef0f7 [51592.263080] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51592.263085] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51592.263087] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51592.263089] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [51592.263091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51592.263093] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51593.969377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51593.969382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51593.969385] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51593.969388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51593.969390] Call Trace: [51593.969398] dump_stack+0x85/0xbf [51593.969405] swiotlb_alloc_coherent+0x1be/0x1d0 [51593.969426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51593.969441] ttm_dma_populate+0x25e/0x350 [ttm] [51593.969451] ttm_tt_bind+0x2c/0x60 [ttm] [51593.969457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51593.969468] ttm_bo_validate+0x189/0x1a0 [ttm] [51593.969473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51593.969481] ? mutex_trylock+0xcd/0xe0 [51593.969489] ttm_bo_init_reserved+0x459/0x500 [ttm] [51593.969530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51593.969571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51593.969581] ? __lock_acquire+0x2d4/0x1340 [51593.969611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51593.969656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51593.969690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51593.969716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51593.969749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51593.969764] drm_ioctl_kernel+0x5b/0xb0 [drm] [51593.969778] drm_ioctl+0x2d5/0x370 [drm] [51593.969806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51593.969813] ? __pm_runtime_resume+0x54/0x90 [51593.969820] ? trace_hardirqs_on_caller+0xed/0x180 [51593.969849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51593.969856] do_vfs_ioctl+0xa5/0x6e0 [51593.969867] SyS_ioctl+0x74/0x80 [51593.969875] do_syscall_64+0x79/0x220 [51593.969880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51593.969883] RIP: 0033:0x7fd8d64ef0f7 [51593.969886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51593.969890] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51593.969892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51593.969894] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51593.969896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51593.969898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51595.084212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51595.084215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51595.084218] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51595.084220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51595.084221] Call Trace: [51595.084229] dump_stack+0x85/0xbf [51595.084234] swiotlb_alloc_coherent+0x1be/0x1d0 [51595.084241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51595.084251] ttm_dma_populate+0x25e/0x350 [ttm] [51595.084257] ttm_tt_bind+0x2c/0x60 [ttm] [51595.084261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51595.084269] ttm_bo_validate+0x189/0x1a0 [ttm] [51595.084272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51595.084278] ? mutex_trylock+0xcd/0xe0 [51595.084283] ttm_bo_init_reserved+0x459/0x500 [ttm] [51595.084316] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51595.084337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51595.084362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51595.084385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51595.084417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51595.084434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51595.084454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51595.084466] drm_ioctl_kernel+0x5b/0xb0 [drm] [51595.084478] drm_ioctl+0x2d5/0x370 [drm] [51595.084495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51595.084500] ? __pm_runtime_resume+0x54/0x90 [51595.084506] ? trace_hardirqs_on_caller+0xed/0x180 [51595.084534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51595.084540] do_vfs_ioctl+0xa5/0x6e0 [51595.084546] SyS_ioctl+0x74/0x80 [51595.084551] do_syscall_64+0x79/0x220 [51595.084554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51595.084556] RIP: 0033:0x7fd8d64ef0f7 [51595.084558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51595.084560] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51595.084562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51595.084563] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51595.084564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51595.084565] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51596.598439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51596.598443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51596.598446] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51596.598447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51596.598448] Call Trace: [51596.598456] dump_stack+0x85/0xbf [51596.598460] swiotlb_alloc_coherent+0x1be/0x1d0 [51596.598468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51596.598478] ttm_dma_populate+0x25e/0x350 [ttm] [51596.598484] ttm_tt_bind+0x2c/0x60 [ttm] [51596.598488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51596.598497] ttm_bo_validate+0x189/0x1a0 [ttm] [51596.598500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51596.598506] ? mutex_trylock+0xcd/0xe0 [51596.598511] ttm_bo_init_reserved+0x459/0x500 [ttm] [51596.598543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51596.598567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51596.598573] ? __lock_acquire+0x2d4/0x1340 [51596.598594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51596.598617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51596.598639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51596.598657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51596.598677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51596.598689] drm_ioctl_kernel+0x5b/0xb0 [drm] [51596.598698] drm_ioctl+0x2d5/0x370 [drm] [51596.598715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51596.598722] ? _raw_spin_unlock_irqrestore+0x37/0x60 [51596.598741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51596.598746] do_vfs_ioctl+0xa5/0x6e0 [51596.598753] SyS_ioctl+0x74/0x80 [51596.598758] do_syscall_64+0x79/0x220 [51596.598761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51596.598763] RIP: 0033:0x7fd8d64ef0f7 [51596.598765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51596.598768] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [51596.598769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51596.598770] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [51596.598772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51596.598773] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51601.494917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51601.494922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51601.494926] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51601.494928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51601.494930] Call Trace: [51601.494939] dump_stack+0x85/0xbf [51601.494945] swiotlb_alloc_coherent+0x1be/0x1d0 [51601.494957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51601.494973] ttm_dma_populate+0x25e/0x350 [ttm] [51601.494983] ttm_tt_bind+0x2c/0x60 [ttm] [51601.494989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51601.495003] ttm_bo_validate+0x189/0x1a0 [ttm] [51601.495008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51601.495018] ? mutex_trylock+0xcd/0xe0 [51601.495026] ttm_bo_init_reserved+0x459/0x500 [ttm] [51601.495065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51601.495109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51601.495144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51601.495180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51601.495225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51601.495252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51601.495286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51601.495302] drm_ioctl_kernel+0x5b/0xb0 [drm] [51601.495316] drm_ioctl+0x2d5/0x370 [drm] [51601.495344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51601.495351] ? __pm_runtime_resume+0x54/0x90 [51601.495360] ? trace_hardirqs_on_caller+0xed/0x180 [51601.495390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51601.495397] do_vfs_ioctl+0xa5/0x6e0 [51601.495409] SyS_ioctl+0x74/0x80 [51601.495417] do_syscall_64+0x79/0x220 [51601.495422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51601.495425] RIP: 0033:0x7fd8d64ef0f7 [51601.495428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51601.495432] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [51601.495434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51601.495436] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [51601.495438] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51601.495440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51604.023511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51604.023516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51604.023530] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51604.023532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51604.023534] Call Trace: [51604.023542] dump_stack+0x85/0xbf [51604.023548] swiotlb_alloc_coherent+0x1be/0x1d0 [51604.023558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51604.023573] ttm_dma_populate+0x25e/0x350 [ttm] [51604.023583] ttm_tt_bind+0x2c/0x60 [ttm] [51604.023590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51604.023603] ttm_bo_validate+0x189/0x1a0 [ttm] [51604.023618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51604.023627] ? mutex_trylock+0xcd/0xe0 [51604.023636] ttm_bo_init_reserved+0x459/0x500 [ttm] [51604.023676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51604.023709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51604.023748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51604.023785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51604.023819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51604.023843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51604.023873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51604.023887] drm_ioctl_kernel+0x5b/0xb0 [drm] [51604.023900] drm_ioctl+0x2d5/0x370 [drm] [51604.023929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51604.023936] ? __pm_runtime_resume+0x54/0x90 [51604.023943] ? trace_hardirqs_on_caller+0xed/0x180 [51604.023972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51604.023980] do_vfs_ioctl+0xa5/0x6e0 [51604.023992] SyS_ioctl+0x74/0x80 [51604.023999] do_syscall_64+0x79/0x220 [51604.024004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51604.024017] RIP: 0033:0x7fd8d64ef0f7 [51604.024019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51604.024023] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [51604.024024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51604.024026] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [51604.024028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51604.024030] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [51615.979327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51615.979330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51615.979333] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51615.979334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51615.979335] Call Trace: [51615.979342] dump_stack+0x85/0xbf [51615.979347] swiotlb_alloc_coherent+0x1be/0x1d0 [51615.979355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51615.979364] ttm_dma_populate+0x25e/0x350 [ttm] [51615.979370] ttm_tt_bind+0x2c/0x60 [ttm] [51615.979374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51615.979382] ttm_bo_validate+0x189/0x1a0 [ttm] [51615.979385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51615.979391] ? mutex_trylock+0xcd/0xe0 [51615.979396] ttm_bo_init_reserved+0x459/0x500 [ttm] [51615.979430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51615.979448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51615.979470] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51615.979491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51615.979511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51615.979527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51615.979556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51615.979571] drm_ioctl_kernel+0x5b/0xb0 [drm] [51615.979583] drm_ioctl+0x2d5/0x370 [drm] [51615.979606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51615.979612] ? __pm_runtime_resume+0x54/0x90 [51615.979619] ? trace_hardirqs_on_caller+0xed/0x180 [51615.979644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51615.979651] do_vfs_ioctl+0xa5/0x6e0 [51615.979662] SyS_ioctl+0x74/0x80 [51615.979669] do_syscall_64+0x79/0x220 [51615.979673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51615.979676] RIP: 0033:0x7fd8d64ef0f7 [51615.979678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51615.979682] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [51615.979684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51615.979686] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [51615.979688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51615.979690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51618.908072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51618.908077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51618.908080] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51618.908083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51618.908084] Call Trace: [51618.908093] dump_stack+0x85/0xbf [51618.908100] swiotlb_alloc_coherent+0x1be/0x1d0 [51618.908111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51618.908136] ttm_dma_populate+0x25e/0x350 [ttm] [51618.908147] ttm_tt_bind+0x2c/0x60 [ttm] [51618.908153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51618.908167] ttm_bo_validate+0x189/0x1a0 [ttm] [51618.908172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51618.908181] ? mutex_trylock+0xcd/0xe0 [51618.908190] ttm_bo_init_reserved+0x459/0x500 [ttm] [51618.908233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51618.908263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51618.908299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51618.908334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51618.908367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51618.908412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51618.908442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51618.908457] drm_ioctl_kernel+0x5b/0xb0 [drm] [51618.908469] drm_ioctl+0x2d5/0x370 [drm] [51618.908496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51618.908503] ? __pm_runtime_resume+0x54/0x90 [51618.908510] ? trace_hardirqs_on_caller+0xed/0x180 [51618.908538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51618.908545] do_vfs_ioctl+0xa5/0x6e0 [51618.908556] SyS_ioctl+0x74/0x80 [51618.908564] do_syscall_64+0x79/0x220 [51618.908568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51618.908571] RIP: 0033:0x7fd8d64ef0f7 [51618.908574] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51618.908578] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [51618.908580] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51618.908582] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [51618.908584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51618.908586] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51621.406354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51621.406359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51621.406362] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51621.406364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51621.406366] Call Trace: [51621.406374] dump_stack+0x85/0xbf [51621.406380] swiotlb_alloc_coherent+0x1be/0x1d0 [51621.406391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51621.406406] ttm_dma_populate+0x25e/0x350 [ttm] [51621.406416] ttm_tt_bind+0x2c/0x60 [ttm] [51621.406421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51621.406433] ttm_bo_validate+0x189/0x1a0 [ttm] [51621.406437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51621.406446] ? mutex_trylock+0xcd/0xe0 [51621.406454] ttm_bo_init_reserved+0x459/0x500 [ttm] [51621.406497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51621.406527] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51621.406562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51621.406595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51621.406628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51621.406654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51621.406686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51621.406702] drm_ioctl_kernel+0x5b/0xb0 [drm] [51621.406714] drm_ioctl+0x2d5/0x370 [drm] [51621.406741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51621.406748] ? __pm_runtime_resume+0x54/0x90 [51621.406755] ? trace_hardirqs_on_caller+0xed/0x180 [51621.406784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51621.406791] do_vfs_ioctl+0xa5/0x6e0 [51621.406801] SyS_ioctl+0x74/0x80 [51621.406808] do_syscall_64+0x79/0x220 [51621.406812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51621.406815] RIP: 0033:0x7fd8d64ef0f7 [51621.406817] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51621.406821] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [51621.406823] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51621.406824] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [51621.406826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51621.406828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51623.977237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51623.977241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51623.977255] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51623.977257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51623.977259] Call Trace: [51623.977268] dump_stack+0x85/0xbf [51623.977274] swiotlb_alloc_coherent+0x1be/0x1d0 [51623.977295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51623.977310] ttm_dma_populate+0x25e/0x350 [ttm] [51623.977320] ttm_tt_bind+0x2c/0x60 [ttm] [51623.977326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51623.977339] ttm_bo_validate+0x189/0x1a0 [ttm] [51623.977344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51623.977353] ? mutex_trylock+0xcd/0xe0 [51623.977361] ttm_bo_init_reserved+0x459/0x500 [ttm] [51623.977401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51623.977431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51623.977477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51623.977520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51623.977552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51623.977577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51623.977608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51623.977624] drm_ioctl_kernel+0x5b/0xb0 [drm] [51623.977636] drm_ioctl+0x2d5/0x370 [drm] [51623.977663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51623.977670] ? __pm_runtime_resume+0x54/0x90 [51623.977678] ? trace_hardirqs_on_caller+0xed/0x180 [51623.977717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51623.977724] do_vfs_ioctl+0xa5/0x6e0 [51623.977736] SyS_ioctl+0x74/0x80 [51623.977743] do_syscall_64+0x79/0x220 [51623.977748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51623.977751] RIP: 0033:0x7fd8d64ef0f7 [51623.977753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51623.977757] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [51623.977759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51623.977761] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [51623.977764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51623.977766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51637.500923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51637.500928] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51637.500932] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51637.500934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51637.500936] Call Trace: [51637.500944] dump_stack+0x85/0xbf [51637.500950] swiotlb_alloc_coherent+0x1be/0x1d0 [51637.500962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51637.500977] ttm_dma_populate+0x25e/0x350 [ttm] [51637.500988] ttm_tt_bind+0x2c/0x60 [ttm] [51637.500994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51637.501008] ttm_bo_validate+0x189/0x1a0 [ttm] [51637.501013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51637.501022] ? mutex_trylock+0xcd/0xe0 [51637.501030] ttm_bo_init_reserved+0x459/0x500 [ttm] [51637.501070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51637.501100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51637.501146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51637.501182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51637.501215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51637.501240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51637.501283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51637.501299] drm_ioctl_kernel+0x5b/0xb0 [drm] [51637.501312] drm_ioctl+0x2d5/0x370 [drm] [51637.501338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51637.501345] ? __pm_runtime_resume+0x54/0x90 [51637.501354] ? trace_hardirqs_on_caller+0xed/0x180 [51637.501382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51637.501390] do_vfs_ioctl+0xa5/0x6e0 [51637.501402] SyS_ioctl+0x74/0x80 [51637.501409] do_syscall_64+0x79/0x220 [51637.501414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51637.501418] RIP: 0033:0x7fd8d64ef0f7 [51637.501420] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51637.501424] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [51637.501427] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [51637.501429] RBP: 00007ffcc6dba370 R08: 000000000316a9b0 R09: 0000000000000004 [51637.501431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51637.501433] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [51641.593186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51641.593189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51641.593192] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51641.593193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51641.593194] Call Trace: [51641.593201] dump_stack+0x85/0xbf [51641.593206] swiotlb_alloc_coherent+0x1be/0x1d0 [51641.593214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51641.593222] ttm_dma_populate+0x25e/0x350 [ttm] [51641.593228] ttm_tt_bind+0x2c/0x60 [ttm] [51641.593232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51641.593240] ttm_bo_validate+0x189/0x1a0 [ttm] [51641.593243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51641.593249] ? mutex_trylock+0xcd/0xe0 [51641.593254] ttm_bo_init_reserved+0x459/0x500 [ttm] [51641.593284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51641.593303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51641.593324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51641.593345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51641.593365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51641.593380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51641.593399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51641.593410] drm_ioctl_kernel+0x5b/0xb0 [drm] [51641.593418] drm_ioctl+0x2d5/0x370 [drm] [51641.593434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51641.593439] ? __pm_runtime_resume+0x54/0x90 [51641.593444] ? trace_hardirqs_on_caller+0xed/0x180 [51641.593461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51641.593466] do_vfs_ioctl+0xa5/0x6e0 [51641.593473] SyS_ioctl+0x74/0x80 [51641.593477] do_syscall_64+0x79/0x220 [51641.593480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51641.593483] RIP: 0033:0x7fd8d64ef0f7 [51641.593484] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51641.593487] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [51641.593488] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51641.593489] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [51641.593491] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51641.593492] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51671.806469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51671.806474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51671.806477] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51671.806480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51671.806482] Call Trace: [51671.806490] dump_stack+0x85/0xbf [51671.806496] swiotlb_alloc_coherent+0x1be/0x1d0 [51671.806508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51671.806523] ttm_dma_populate+0x25e/0x350 [ttm] [51671.806533] ttm_tt_bind+0x2c/0x60 [ttm] [51671.806540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51671.806553] ttm_bo_validate+0x189/0x1a0 [ttm] [51671.806558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51671.806567] ? mutex_trylock+0xcd/0xe0 [51671.806576] ttm_bo_init_reserved+0x459/0x500 [ttm] [51671.806616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51671.806649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51671.806688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51671.806727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51671.806764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51671.806792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51671.806827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51671.806841] drm_ioctl_kernel+0x5b/0xb0 [drm] [51671.806853] drm_ioctl+0x2d5/0x370 [drm] [51671.806880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51671.806887] ? __pm_runtime_resume+0x54/0x90 [51671.806895] ? trace_hardirqs_on_caller+0xed/0x180 [51671.806926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51671.806934] do_vfs_ioctl+0xa5/0x6e0 [51671.806946] SyS_ioctl+0x74/0x80 [51671.806954] do_syscall_64+0x79/0x220 [51671.806958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51671.806962] RIP: 0033:0x7fd8d64ef0f7 [51671.806964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51671.806968] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [51671.806970] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51671.806972] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [51671.806974] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51671.806976] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51672.816658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51672.816661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51672.816664] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51672.816665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51672.816667] Call Trace: [51672.816674] dump_stack+0x85/0xbf [51672.816679] swiotlb_alloc_coherent+0x1be/0x1d0 [51672.816686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51672.816696] ttm_dma_populate+0x25e/0x350 [ttm] [51672.816702] ttm_tt_bind+0x2c/0x60 [ttm] [51672.816706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51672.816714] ttm_bo_validate+0x189/0x1a0 [ttm] [51672.816718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51672.816724] ? mutex_trylock+0xcd/0xe0 [51672.816729] ttm_bo_init_reserved+0x459/0x500 [ttm] [51672.816762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51672.816784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51672.816790] ? __lock_acquire+0x2d4/0x1340 [51672.816810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51672.816834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51672.816856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51672.816873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51672.816894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51672.816905] drm_ioctl_kernel+0x5b/0xb0 [drm] [51672.816914] drm_ioctl+0x2d5/0x370 [drm] [51672.816931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51672.816936] ? __pm_runtime_resume+0x54/0x90 [51672.816940] ? trace_hardirqs_on_caller+0xed/0x180 [51672.816959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51672.816964] do_vfs_ioctl+0xa5/0x6e0 [51672.816971] SyS_ioctl+0x74/0x80 [51672.816976] do_syscall_64+0x79/0x220 [51672.816979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51672.816982] RIP: 0033:0x7fd8d64ef0f7 [51672.816983] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51672.816986] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51672.816987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51672.816988] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51672.816990] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51672.816991] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51681.639370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51681.639373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51681.639376] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51681.639377] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51681.639378] Call Trace: [51681.639385] dump_stack+0x85/0xbf [51681.639390] swiotlb_alloc_coherent+0x1be/0x1d0 [51681.639397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51681.639406] ttm_dma_populate+0x25e/0x350 [ttm] [51681.639412] ttm_tt_bind+0x2c/0x60 [ttm] [51681.639416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51681.639424] ttm_bo_validate+0x189/0x1a0 [ttm] [51681.639427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51681.639432] ? mutex_trylock+0xcd/0xe0 [51681.639437] ttm_bo_init_reserved+0x459/0x500 [ttm] [51681.639469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51681.639487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51681.639508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51681.639529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51681.639549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51681.639564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51681.639583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51681.639595] drm_ioctl_kernel+0x5b/0xb0 [drm] [51681.639602] drm_ioctl+0x2d5/0x370 [drm] [51681.639618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51681.639623] ? __pm_runtime_resume+0x54/0x90 [51681.639628] ? trace_hardirqs_on_caller+0xed/0x180 [51681.639645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51681.639650] do_vfs_ioctl+0xa5/0x6e0 [51681.639657] SyS_ioctl+0x74/0x80 [51681.639662] do_syscall_64+0x79/0x220 [51681.639664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51681.639667] RIP: 0033:0x7fd8d64ef0f7 [51681.639668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51681.639671] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51681.639672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51681.639674] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51681.639675] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51681.639676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51683.640018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51683.640021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51683.640024] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51683.640025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51683.640026] Call Trace: [51683.640034] dump_stack+0x85/0xbf [51683.640039] swiotlb_alloc_coherent+0x1be/0x1d0 [51683.640047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51683.640060] ttm_dma_populate+0x25e/0x350 [ttm] [51683.640070] ttm_tt_bind+0x2c/0x60 [ttm] [51683.640076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51683.640090] ttm_bo_validate+0x189/0x1a0 [ttm] [51683.640093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51683.640099] ? mutex_trylock+0xcd/0xe0 [51683.640104] ttm_bo_init_reserved+0x459/0x500 [ttm] [51683.640141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51683.640160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51683.640182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51683.640203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51683.640224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51683.640240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51683.640260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51683.640273] drm_ioctl_kernel+0x5b/0xb0 [drm] [51683.640280] drm_ioctl+0x2d5/0x370 [drm] [51683.640297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51683.640302] ? __pm_runtime_resume+0x54/0x90 [51683.640307] ? trace_hardirqs_on_caller+0xed/0x180 [51683.640324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51683.640330] do_vfs_ioctl+0xa5/0x6e0 [51683.640337] SyS_ioctl+0x74/0x80 [51683.640341] do_syscall_64+0x79/0x220 [51683.640345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51683.640347] RIP: 0033:0x7fd8d64ef0f7 [51683.640348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51683.640351] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51683.640352] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51683.640354] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51683.640355] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51683.640356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51693.172469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51693.172472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51693.172475] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51693.172476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51693.172477] Call Trace: [51693.172485] dump_stack+0x85/0xbf [51693.172490] swiotlb_alloc_coherent+0x1be/0x1d0 [51693.172497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51693.172508] ttm_dma_populate+0x25e/0x350 [ttm] [51693.172514] ttm_tt_bind+0x2c/0x60 [ttm] [51693.172518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51693.172526] ttm_bo_validate+0x189/0x1a0 [ttm] [51693.172529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51693.172536] ? mutex_trylock+0xcd/0xe0 [51693.172541] ttm_bo_init_reserved+0x459/0x500 [ttm] [51693.172578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51693.172603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51693.172628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51693.172652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51693.172674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51693.172691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51693.172711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51693.172725] drm_ioctl_kernel+0x5b/0xb0 [drm] [51693.172734] drm_ioctl+0x2d5/0x370 [drm] [51693.172751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51693.172756] ? __pm_runtime_resume+0x54/0x90 [51693.172761] ? trace_hardirqs_on_caller+0xed/0x180 [51693.172780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51693.172785] do_vfs_ioctl+0xa5/0x6e0 [51693.172792] SyS_ioctl+0x74/0x80 [51693.172798] do_syscall_64+0x79/0x220 [51693.172801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51693.172804] RIP: 0033:0x7fd8d64ef0f7 [51693.172805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51693.172808] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51693.172809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51693.172810] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51693.172811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51693.172813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51694.147082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51694.147086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51694.147088] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51694.147090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51694.147091] Call Trace: [51694.147097] dump_stack+0x85/0xbf [51694.147102] swiotlb_alloc_coherent+0x1be/0x1d0 [51694.147110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51694.147122] ttm_dma_populate+0x25e/0x350 [ttm] [51694.147133] ttm_tt_bind+0x2c/0x60 [ttm] [51694.147138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51694.147146] ttm_bo_validate+0x189/0x1a0 [ttm] [51694.147149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51694.147165] ? mutex_trylock+0xcd/0xe0 [51694.147170] ttm_bo_init_reserved+0x459/0x500 [ttm] [51694.147202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51694.147223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51694.147246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51694.147268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51694.147290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51694.147307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51694.147328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51694.147340] drm_ioctl_kernel+0x5b/0xb0 [drm] [51694.147348] drm_ioctl+0x2d5/0x370 [drm] [51694.147364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51694.147369] ? __pm_runtime_resume+0x54/0x90 [51694.147374] ? trace_hardirqs_on_caller+0xed/0x180 [51694.147393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51694.147397] do_vfs_ioctl+0xa5/0x6e0 [51694.147404] SyS_ioctl+0x74/0x80 [51694.147409] do_syscall_64+0x79/0x220 [51694.147412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51694.147414] RIP: 0033:0x7fd8d64ef0f7 [51694.147416] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51694.147418] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [51694.147420] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51694.147421] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [51694.147422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51694.147423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51698.226760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51698.226764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51698.226767] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51698.226768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51698.226770] Call Trace: [51698.226777] dump_stack+0x85/0xbf [51698.226782] swiotlb_alloc_coherent+0x1be/0x1d0 [51698.226790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51698.226802] ttm_dma_populate+0x25e/0x350 [ttm] [51698.226812] ttm_tt_bind+0x2c/0x60 [ttm] [51698.226818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51698.226830] ttm_bo_validate+0x189/0x1a0 [ttm] [51698.226834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51698.226842] ? mutex_trylock+0xcd/0xe0 [51698.226849] ttm_bo_init_reserved+0x459/0x500 [ttm] [51698.226889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51698.226920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51698.226956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51698.226989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51698.227020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51698.227046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51698.227080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51698.227095] drm_ioctl_kernel+0x5b/0xb0 [drm] [51698.227109] drm_ioctl+0x2d5/0x370 [drm] [51698.227137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51698.227144] ? __pm_runtime_resume+0x54/0x90 [51698.227152] ? trace_hardirqs_on_caller+0xed/0x180 [51698.227179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51698.227187] do_vfs_ioctl+0xa5/0x6e0 [51698.227199] SyS_ioctl+0x74/0x80 [51698.227204] do_syscall_64+0x79/0x220 [51698.227208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51698.227210] RIP: 0033:0x7fd8d64ef0f7 [51698.227212] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51698.227215] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [51698.227216] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51698.227217] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [51698.227218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51698.227220] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51704.912380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51704.912386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51704.912390] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51704.912392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51704.912394] Call Trace: [51704.912412] dump_stack+0x85/0xbf [51704.912418] swiotlb_alloc_coherent+0x1be/0x1d0 [51704.912429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51704.912445] ttm_dma_populate+0x25e/0x350 [ttm] [51704.912456] ttm_tt_bind+0x2c/0x60 [ttm] [51704.912462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51704.912477] ttm_bo_validate+0x189/0x1a0 [ttm] [51704.912482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51704.912492] ? mutex_trylock+0xcd/0xe0 [51704.912500] ttm_bo_init_reserved+0x459/0x500 [ttm] [51704.912541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51704.912570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51704.912605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51704.912640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51704.912673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51704.912698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51704.912729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51704.912743] drm_ioctl_kernel+0x5b/0xb0 [drm] [51704.912756] drm_ioctl+0x2d5/0x370 [drm] [51704.912784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51704.912791] ? __pm_runtime_resume+0x54/0x90 [51704.912799] ? trace_hardirqs_on_caller+0xed/0x180 [51704.912829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51704.912837] do_vfs_ioctl+0xa5/0x6e0 [51704.912849] SyS_ioctl+0x74/0x80 [51704.912857] do_syscall_64+0x79/0x220 [51704.912862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51704.912865] RIP: 0033:0x7fd8d64ef0f7 [51704.912868] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51704.912872] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [51704.912874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51704.912876] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [51704.912879] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51704.912881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51712.607563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51712.607567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51712.607569] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51712.607571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51712.607572] Call Trace: [51712.607578] dump_stack+0x85/0xbf [51712.607583] swiotlb_alloc_coherent+0x1be/0x1d0 [51712.607590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51712.607600] ttm_dma_populate+0x25e/0x350 [ttm] [51712.607606] ttm_tt_bind+0x2c/0x60 [ttm] [51712.607610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51712.607618] ttm_bo_validate+0x189/0x1a0 [ttm] [51712.607621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51712.607627] ? mutex_trylock+0xcd/0xe0 [51712.607633] ttm_bo_init_reserved+0x459/0x500 [ttm] [51712.607665] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51712.607688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51712.607711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51712.607735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51712.607757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51712.607774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51712.607795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51712.607806] drm_ioctl_kernel+0x5b/0xb0 [drm] [51712.607815] drm_ioctl+0x2d5/0x370 [drm] [51712.607831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51712.607836] ? __pm_runtime_resume+0x54/0x90 [51712.607841] ? trace_hardirqs_on_caller+0xed/0x180 [51712.607860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51712.607865] do_vfs_ioctl+0xa5/0x6e0 [51712.607872] SyS_ioctl+0x74/0x80 [51712.607877] do_syscall_64+0x79/0x220 [51712.607880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51712.607883] RIP: 0033:0x7fd8d64ef0f7 [51712.607884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51712.607887] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51712.607888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51712.607890] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51712.607891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51712.607892] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51713.680305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51713.680310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51713.680314] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51713.680316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51713.680318] Call Trace: [51713.680327] dump_stack+0x85/0xbf [51713.680333] swiotlb_alloc_coherent+0x1be/0x1d0 [51713.680344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51713.680360] ttm_dma_populate+0x25e/0x350 [ttm] [51713.680370] ttm_tt_bind+0x2c/0x60 [ttm] [51713.680377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51713.680391] ttm_bo_validate+0x189/0x1a0 [ttm] [51713.680395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51713.680405] ? mutex_trylock+0xcd/0xe0 [51713.680414] ttm_bo_init_reserved+0x459/0x500 [ttm] [51713.680455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51713.680485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51713.680493] ? __lock_acquire+0x2d4/0x1340 [51713.680521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51713.680555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51713.680585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51713.680609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51713.680639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51713.680654] drm_ioctl_kernel+0x5b/0xb0 [drm] [51713.680666] drm_ioctl+0x2d5/0x370 [drm] [51713.680693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51713.680700] ? __pm_runtime_resume+0x54/0x90 [51713.680707] ? trace_hardirqs_on_caller+0xed/0x180 [51713.680735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51713.680742] do_vfs_ioctl+0xa5/0x6e0 [51713.680753] SyS_ioctl+0x74/0x80 [51713.680760] do_syscall_64+0x79/0x220 [51713.680765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51713.680768] RIP: 0033:0x7fd8d64ef0f7 [51713.680770] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51713.680774] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [51713.680776] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51713.680778] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [51713.680780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51713.680782] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51714.609021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51714.609024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51714.609027] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51714.609028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51714.609029] Call Trace: [51714.609036] dump_stack+0x85/0xbf [51714.609040] swiotlb_alloc_coherent+0x1be/0x1d0 [51714.609048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51714.609057] ttm_dma_populate+0x25e/0x350 [ttm] [51714.609064] ttm_tt_bind+0x2c/0x60 [ttm] [51714.609068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51714.609076] ttm_bo_validate+0x189/0x1a0 [ttm] [51714.609079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51714.609085] ? mutex_trylock+0xcd/0xe0 [51714.609090] ttm_bo_init_reserved+0x459/0x500 [ttm] [51714.609132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51714.609151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51714.609172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51714.609193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51714.609213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51714.609235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51714.609254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51714.609265] drm_ioctl_kernel+0x5b/0xb0 [drm] [51714.609273] drm_ioctl+0x2d5/0x370 [drm] [51714.609289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51714.609294] ? __pm_runtime_resume+0x54/0x90 [51714.609299] ? trace_hardirqs_on_caller+0xed/0x180 [51714.609316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51714.609321] do_vfs_ioctl+0xa5/0x6e0 [51714.609327] SyS_ioctl+0x74/0x80 [51714.609332] do_syscall_64+0x79/0x220 [51714.609335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51714.609337] RIP: 0033:0x7fd8d64ef0f7 [51714.609339] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51714.609341] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [51714.609343] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51714.609344] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [51714.609345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51714.609346] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51720.337929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51720.337933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51720.337936] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51720.337937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51720.337939] Call Trace: [51720.337945] dump_stack+0x85/0xbf [51720.337950] swiotlb_alloc_coherent+0x1be/0x1d0 [51720.337958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51720.337967] ttm_dma_populate+0x25e/0x350 [ttm] [51720.337973] ttm_tt_bind+0x2c/0x60 [ttm] [51720.337977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51720.337985] ttm_bo_validate+0x189/0x1a0 [ttm] [51720.337988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51720.337994] ? mutex_trylock+0xcd/0xe0 [51720.337999] ttm_bo_init_reserved+0x459/0x500 [ttm] [51720.338031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51720.338052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51720.338076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51720.338099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51720.338121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51720.338138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51720.338158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51720.338170] drm_ioctl_kernel+0x5b/0xb0 [drm] [51720.338179] drm_ioctl+0x2d5/0x370 [drm] [51720.338196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51720.338201] ? __pm_runtime_resume+0x54/0x90 [51720.338207] ? trace_hardirqs_on_caller+0xed/0x180 [51720.338224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51720.338230] do_vfs_ioctl+0xa5/0x6e0 [51720.338237] SyS_ioctl+0x74/0x80 [51720.338242] do_syscall_64+0x79/0x220 [51720.338245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51720.338248] RIP: 0033:0x7fd8d64ef0f7 [51720.338249] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51720.338252] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [51720.338253] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51720.338254] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [51720.338256] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51720.338257] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51724.193814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51724.193817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51724.193830] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51724.193831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51724.193832] Call Trace: [51724.193839] dump_stack+0x85/0xbf [51724.193845] swiotlb_alloc_coherent+0x1be/0x1d0 [51724.193855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51724.193870] ttm_dma_populate+0x25e/0x350 [ttm] [51724.193878] ttm_tt_bind+0x2c/0x60 [ttm] [51724.193883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51724.193896] ttm_bo_validate+0x189/0x1a0 [ttm] [51724.193901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51724.193910] ? mutex_trylock+0xcd/0xe0 [51724.193918] ttm_bo_init_reserved+0x459/0x500 [ttm] [51724.193959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51724.193988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51724.194010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51724.194031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51724.194051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51724.194067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51724.194087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51724.194100] drm_ioctl_kernel+0x5b/0xb0 [drm] [51724.194107] drm_ioctl+0x2d5/0x370 [drm] [51724.194134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51724.194139] ? __pm_runtime_resume+0x54/0x90 [51724.194144] ? trace_hardirqs_on_caller+0xed/0x180 [51724.194161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51724.194166] do_vfs_ioctl+0xa5/0x6e0 [51724.194172] SyS_ioctl+0x74/0x80 [51724.194177] do_syscall_64+0x79/0x220 [51724.194180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51724.194183] RIP: 0033:0x7fd8d64ef0f7 [51724.194184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51724.194187] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [51724.194188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51724.194189] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [51724.194190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51724.194192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51725.545466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51725.545471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51725.545475] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51725.545478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51725.545480] Call Trace: [51725.545488] dump_stack+0x85/0xbf [51725.545494] swiotlb_alloc_coherent+0x1be/0x1d0 [51725.545506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51725.545522] ttm_dma_populate+0x25e/0x350 [ttm] [51725.545533] ttm_tt_bind+0x2c/0x60 [ttm] [51725.545540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51725.545554] ttm_bo_validate+0x189/0x1a0 [ttm] [51725.545559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51725.545569] ? mutex_trylock+0xcd/0xe0 [51725.545578] ttm_bo_init_reserved+0x459/0x500 [ttm] [51725.545616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51725.545645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51725.545654] ? __lock_acquire+0x2d4/0x1340 [51725.545685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51725.545721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51725.545754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51725.545780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51725.545813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51725.545828] drm_ioctl_kernel+0x5b/0xb0 [drm] [51725.545841] drm_ioctl+0x2d5/0x370 [drm] [51725.545868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51725.545876] ? __pm_runtime_resume+0x54/0x90 [51725.545883] ? trace_hardirqs_on_caller+0xed/0x180 [51725.545913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51725.545922] do_vfs_ioctl+0xa5/0x6e0 [51725.545934] SyS_ioctl+0x74/0x80 [51725.545942] do_syscall_64+0x79/0x220 [51725.545947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51725.545950] RIP: 0033:0x7fd8d64ef0f7 [51725.545952] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51725.545956] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [51725.545958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51725.545960] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [51725.545963] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51725.545965] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51726.735000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51726.735005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51726.735009] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51726.735012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51726.735014] Call Trace: [51726.735023] dump_stack+0x85/0xbf [51726.735028] swiotlb_alloc_coherent+0x1be/0x1d0 [51726.735040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51726.735057] ttm_dma_populate+0x25e/0x350 [ttm] [51726.735068] ttm_tt_bind+0x2c/0x60 [ttm] [51726.735074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51726.735087] ttm_bo_validate+0x189/0x1a0 [ttm] [51726.735091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51726.735097] ? mutex_trylock+0xcd/0xe0 [51726.735102] ttm_bo_init_reserved+0x459/0x500 [ttm] [51726.735141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51726.735173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51726.735223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51726.735262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51726.735315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51726.735353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51726.735388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51726.735403] drm_ioctl_kernel+0x5b/0xb0 [drm] [51726.735416] drm_ioctl+0x2d5/0x370 [drm] [51726.735446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51726.735453] ? __pm_runtime_resume+0x54/0x90 [51726.735461] ? trace_hardirqs_on_caller+0xed/0x180 [51726.735492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51726.735500] do_vfs_ioctl+0xa5/0x6e0 [51726.735512] SyS_ioctl+0x74/0x80 [51726.735520] do_syscall_64+0x79/0x220 [51726.735525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51726.735529] RIP: 0033:0x7fd8d64ef0f7 [51726.735531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51726.735536] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [51726.735538] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51726.735540] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [51726.735542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51726.735545] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51728.760564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51728.760569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51728.760572] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51728.760574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51728.760576] Call Trace: [51728.760584] dump_stack+0x85/0xbf [51728.760589] swiotlb_alloc_coherent+0x1be/0x1d0 [51728.760600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51728.760614] ttm_dma_populate+0x25e/0x350 [ttm] [51728.760624] ttm_tt_bind+0x2c/0x60 [ttm] [51728.760629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51728.760641] ttm_bo_validate+0x189/0x1a0 [ttm] [51728.760645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51728.760653] ? mutex_trylock+0xcd/0xe0 [51728.760660] ttm_bo_init_reserved+0x459/0x500 [ttm] [51728.760698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51728.760729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51728.760737] ? __lock_acquire+0x2d4/0x1340 [51728.760765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51728.760798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51728.760829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51728.760853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51728.760882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51728.760898] drm_ioctl_kernel+0x5b/0xb0 [drm] [51728.760911] drm_ioctl+0x2d5/0x370 [drm] [51728.760936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51728.760942] ? __pm_runtime_resume+0x54/0x90 [51728.760949] ? trace_hardirqs_on_caller+0xed/0x180 [51728.760976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51728.760983] do_vfs_ioctl+0xa5/0x6e0 [51728.760993] SyS_ioctl+0x74/0x80 [51728.761000] do_syscall_64+0x79/0x220 [51728.761005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51728.761008] RIP: 0033:0x7fd8d64ef0f7 [51728.761010] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51728.761014] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [51728.761016] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51728.761017] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [51728.761019] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51728.761021] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51731.108466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51731.108469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51731.108472] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51731.108473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51731.108474] Call Trace: [51731.108482] dump_stack+0x85/0xbf [51731.108486] swiotlb_alloc_coherent+0x1be/0x1d0 [51731.108494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51731.108503] ttm_dma_populate+0x25e/0x350 [ttm] [51731.108509] ttm_tt_bind+0x2c/0x60 [ttm] [51731.108513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51731.108521] ttm_bo_validate+0x189/0x1a0 [ttm] [51731.108524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51731.108530] ? mutex_trylock+0xcd/0xe0 [51731.108537] ttm_bo_init_reserved+0x459/0x500 [ttm] [51731.108577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51731.108606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51731.108633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51731.108671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51731.108710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.108731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51731.108751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.108763] drm_ioctl_kernel+0x5b/0xb0 [drm] [51731.108771] drm_ioctl+0x2d5/0x370 [drm] [51731.108788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.108792] ? __pm_runtime_resume+0x54/0x90 [51731.108798] ? trace_hardirqs_on_caller+0xed/0x180 [51731.108815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51731.108822] do_vfs_ioctl+0xa5/0x6e0 [51731.108833] SyS_ioctl+0x74/0x80 [51731.108840] do_syscall_64+0x79/0x220 [51731.108843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51731.108845] RIP: 0033:0x7fd8d64ef0f7 [51731.108847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51731.108849] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [51731.108851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51731.108852] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [51731.108853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51731.108855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51731.683458] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51731.683463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51731.683467] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51731.683469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51731.683471] Call Trace: [51731.683479] dump_stack+0x85/0xbf [51731.683485] swiotlb_alloc_coherent+0x1be/0x1d0 [51731.683496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51731.683511] ttm_dma_populate+0x25e/0x350 [ttm] [51731.683522] ttm_tt_bind+0x2c/0x60 [ttm] [51731.683528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51731.683541] ttm_bo_validate+0x189/0x1a0 [ttm] [51731.683547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51731.683556] ? mutex_trylock+0xcd/0xe0 [51731.683564] ttm_bo_init_reserved+0x459/0x500 [ttm] [51731.683603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51731.683636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51731.683645] ? __lock_acquire+0x2d4/0x1340 [51731.683677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51731.683713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51731.683747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.683773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51731.683805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.683819] drm_ioctl_kernel+0x5b/0xb0 [drm] [51731.683833] drm_ioctl+0x2d5/0x370 [drm] [51731.683861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51731.683867] ? __pm_runtime_resume+0x54/0x90 [51731.683874] ? trace_hardirqs_on_caller+0xed/0x180 [51731.683903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51731.683911] do_vfs_ioctl+0xa5/0x6e0 [51731.683922] SyS_ioctl+0x74/0x80 [51731.683929] do_syscall_64+0x79/0x220 [51731.683935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51731.683938] RIP: 0033:0x7fd8d64ef0f7 [51731.683941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51731.683945] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [51731.683947] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51731.683949] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 00007fd8d67b3c50 [51731.683951] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [51731.683953] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51732.758174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51732.758177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51732.758180] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51732.758181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51732.758182] Call Trace: [51732.758189] dump_stack+0x85/0xbf [51732.758193] swiotlb_alloc_coherent+0x1be/0x1d0 [51732.758201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51732.758210] ttm_dma_populate+0x25e/0x350 [ttm] [51732.758217] ttm_tt_bind+0x2c/0x60 [ttm] [51732.758221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51732.758229] ttm_bo_validate+0x189/0x1a0 [ttm] [51732.758232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51732.758238] ? mutex_trylock+0xcd/0xe0 [51732.758244] ttm_bo_init_reserved+0x459/0x500 [ttm] [51732.758275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51732.758298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51732.758304] ? __lock_acquire+0x2d4/0x1340 [51732.758330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51732.758353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51732.758375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51732.758392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51732.758413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51732.758424] drm_ioctl_kernel+0x5b/0xb0 [drm] [51732.758433] drm_ioctl+0x2d5/0x370 [drm] [51732.758449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51732.758454] ? __pm_runtime_resume+0x54/0x90 [51732.758459] ? trace_hardirqs_on_caller+0xed/0x180 [51732.758477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51732.758482] do_vfs_ioctl+0xa5/0x6e0 [51732.758490] SyS_ioctl+0x74/0x80 [51732.758495] do_syscall_64+0x79/0x220 [51732.758498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51732.758500] RIP: 0033:0x7fd8d64ef0f7 [51732.758502] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51732.758504] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [51732.758506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51732.758507] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [51732.758508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51732.758510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51737.352291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51737.352295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51737.352299] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51737.352301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51737.352303] Call Trace: [51737.352311] dump_stack+0x85/0xbf [51737.352317] swiotlb_alloc_coherent+0x1be/0x1d0 [51737.352329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51737.352344] ttm_dma_populate+0x25e/0x350 [ttm] [51737.352355] ttm_tt_bind+0x2c/0x60 [ttm] [51737.352361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51737.352384] ttm_bo_validate+0x189/0x1a0 [ttm] [51737.352399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51737.352409] ? mutex_trylock+0xcd/0xe0 [51737.352427] ttm_bo_init_reserved+0x459/0x500 [ttm] [51737.352469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51737.352499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51737.352535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51737.352571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51737.352604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51737.352630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51737.352663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51737.352678] drm_ioctl_kernel+0x5b/0xb0 [drm] [51737.352691] drm_ioctl+0x2d5/0x370 [drm] [51737.352719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51737.352726] ? __pm_runtime_resume+0x54/0x90 [51737.352743] ? trace_hardirqs_on_caller+0xed/0x180 [51737.352784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51737.352792] do_vfs_ioctl+0xa5/0x6e0 [51737.352804] SyS_ioctl+0x74/0x80 [51737.352811] do_syscall_64+0x79/0x220 [51737.352816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51737.352820] RIP: 0033:0x7fd8d64ef0f7 [51737.352822] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51737.352826] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51737.352828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51737.352831] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51737.352833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51737.352835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [51739.456251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51739.456256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51739.456260] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51739.456262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51739.456264] Call Trace: [51739.456273] dump_stack+0x85/0xbf [51739.456279] swiotlb_alloc_coherent+0x1be/0x1d0 [51739.456291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51739.456307] ttm_dma_populate+0x25e/0x350 [ttm] [51739.456318] ttm_tt_bind+0x2c/0x60 [ttm] [51739.456325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51739.456338] ttm_bo_validate+0x189/0x1a0 [ttm] [51739.456343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51739.456352] ? mutex_trylock+0xcd/0xe0 [51739.456361] ttm_bo_init_reserved+0x459/0x500 [ttm] [51739.456404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51739.456434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51739.456469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51739.456503] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51739.456535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51739.456561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51739.456594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51739.456611] drm_ioctl_kernel+0x5b/0xb0 [drm] [51739.456624] drm_ioctl+0x2d5/0x370 [drm] [51739.456653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51739.456660] ? __pm_runtime_resume+0x54/0x90 [51739.456668] ? trace_hardirqs_on_caller+0xed/0x180 [51739.456698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51739.456706] do_vfs_ioctl+0xa5/0x6e0 [51739.456718] SyS_ioctl+0x74/0x80 [51739.456725] do_syscall_64+0x79/0x220 [51739.456730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51739.456734] RIP: 0033:0x7fd8d64ef0f7 [51739.456736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51739.456741] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [51739.456743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51739.456745] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [51739.456747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51739.456749] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51741.814539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51741.814543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51741.814545] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51741.814546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51741.814548] Call Trace: [51741.814555] dump_stack+0x85/0xbf [51741.814559] swiotlb_alloc_coherent+0x1be/0x1d0 [51741.814567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51741.814576] ttm_dma_populate+0x25e/0x350 [ttm] [51741.814582] ttm_tt_bind+0x2c/0x60 [ttm] [51741.814586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51741.814594] ttm_bo_validate+0x189/0x1a0 [ttm] [51741.814597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51741.814603] ? mutex_trylock+0xcd/0xe0 [51741.814608] ttm_bo_init_reserved+0x459/0x500 [ttm] [51741.814643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51741.814665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51741.814671] ? __lock_acquire+0x2d4/0x1340 [51741.814691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51741.814714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51741.814736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51741.814754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51741.814774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51741.814786] drm_ioctl_kernel+0x5b/0xb0 [drm] [51741.814794] drm_ioctl+0x2d5/0x370 [drm] [51741.814811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51741.814816] ? __pm_runtime_resume+0x54/0x90 [51741.814820] ? trace_hardirqs_on_caller+0xed/0x180 [51741.814839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51741.814844] do_vfs_ioctl+0xa5/0x6e0 [51741.814851] SyS_ioctl+0x74/0x80 [51741.814855] do_syscall_64+0x79/0x220 [51741.814859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51741.814861] RIP: 0033:0x7fd8d64ef0f7 [51741.814863] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51741.814865] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51741.814867] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51741.814868] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51741.814869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51741.814870] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51743.224661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51743.224665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51743.224669] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51743.224672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51743.224673] Call Trace: [51743.224682] dump_stack+0x85/0xbf [51743.224687] swiotlb_alloc_coherent+0x1be/0x1d0 [51743.224696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51743.224705] ttm_dma_populate+0x25e/0x350 [ttm] [51743.224712] ttm_tt_bind+0x2c/0x60 [ttm] [51743.224716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51743.224724] ttm_bo_validate+0x189/0x1a0 [ttm] [51743.224727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51743.224733] ? mutex_trylock+0xcd/0xe0 [51743.224738] ttm_bo_init_reserved+0x459/0x500 [ttm] [51743.224783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51743.224803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51743.224835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51743.224857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51743.224877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51743.224893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51743.224912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51743.224926] drm_ioctl_kernel+0x5b/0xb0 [drm] [51743.224934] drm_ioctl+0x2d5/0x370 [drm] [51743.224951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51743.224956] ? __pm_runtime_resume+0x54/0x90 [51743.224961] ? trace_hardirqs_on_caller+0xed/0x180 [51743.224978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51743.224984] do_vfs_ioctl+0xa5/0x6e0 [51743.224996] SyS_ioctl+0x74/0x80 [51743.225003] do_syscall_64+0x79/0x220 [51743.225007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51743.225011] RIP: 0033:0x7fd8d64ef0f7 [51743.225013] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51743.225018] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [51743.225020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51743.225021] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [51743.225022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51743.225024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51746.018496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51746.018499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51746.018501] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51746.018503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51746.018504] Call Trace: [51746.018510] dump_stack+0x85/0xbf [51746.018515] swiotlb_alloc_coherent+0x1be/0x1d0 [51746.018522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51746.018531] ttm_dma_populate+0x25e/0x350 [ttm] [51746.018537] ttm_tt_bind+0x2c/0x60 [ttm] [51746.018541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51746.018549] ttm_bo_validate+0x189/0x1a0 [ttm] [51746.018552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51746.018558] ? mutex_trylock+0xcd/0xe0 [51746.018563] ttm_bo_init_reserved+0x459/0x500 [ttm] [51746.018593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51746.018614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51746.018637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51746.018659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51746.018680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51746.018697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51746.018717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51746.018729] drm_ioctl_kernel+0x5b/0xb0 [drm] [51746.018737] drm_ioctl+0x2d5/0x370 [drm] [51746.018753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51746.018758] ? __pm_runtime_resume+0x54/0x90 [51746.018764] ? trace_hardirqs_on_caller+0xed/0x180 [51746.018788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51746.018793] do_vfs_ioctl+0xa5/0x6e0 [51746.018800] SyS_ioctl+0x74/0x80 [51746.018805] do_syscall_64+0x79/0x220 [51746.018808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51746.018810] RIP: 0033:0x7fd8d64ef0f7 [51746.018811] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51746.018814] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [51746.018815] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51746.018817] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [51746.018818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51746.018819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51747.299334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51747.299337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51747.299340] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51747.299342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51747.299344] Call Trace: [51747.299353] dump_stack+0x85/0xbf [51747.299358] swiotlb_alloc_coherent+0x1be/0x1d0 [51747.299370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51747.299385] ttm_dma_populate+0x25e/0x350 [ttm] [51747.299394] ttm_tt_bind+0x2c/0x60 [ttm] [51747.299400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51747.299413] ttm_bo_validate+0x189/0x1a0 [ttm] [51747.299417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51747.299427] ? mutex_trylock+0xcd/0xe0 [51747.299436] ttm_bo_init_reserved+0x459/0x500 [ttm] [51747.299478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51747.299512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51747.299550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51747.299590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51747.299628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51747.299670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51747.299723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51747.299754] drm_ioctl_kernel+0x5b/0xb0 [drm] [51747.299780] drm_ioctl+0x2d5/0x370 [drm] [51747.299808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51747.299814] ? __pm_runtime_resume+0x54/0x90 [51747.299821] ? trace_hardirqs_on_caller+0xed/0x180 [51747.299850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51747.299858] do_vfs_ioctl+0xa5/0x6e0 [51747.299870] SyS_ioctl+0x74/0x80 [51747.299876] do_syscall_64+0x79/0x220 [51747.299879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51747.299882] RIP: 0033:0x7fd8d64ef0f7 [51747.299883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51747.299886] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [51747.299887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51747.299889] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [51747.299890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51747.299891] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51750.262631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51750.262634] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51750.262637] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51750.262639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51750.262640] Call Trace: [51750.262647] dump_stack+0x85/0xbf [51750.262652] swiotlb_alloc_coherent+0x1be/0x1d0 [51750.262660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51750.262670] ttm_dma_populate+0x25e/0x350 [ttm] [51750.262676] ttm_tt_bind+0x2c/0x60 [ttm] [51750.262680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51750.262688] ttm_bo_validate+0x189/0x1a0 [ttm] [51750.262691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51750.262697] ? mutex_trylock+0xcd/0xe0 [51750.262702] ttm_bo_init_reserved+0x459/0x500 [ttm] [51750.262738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51750.262757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51750.262785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51750.262815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51750.262843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51750.262865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51750.262895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51750.262911] drm_ioctl_kernel+0x5b/0xb0 [drm] [51750.262924] drm_ioctl+0x2d5/0x370 [drm] [51750.262952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51750.262957] ? __pm_runtime_resume+0x54/0x90 [51750.262962] ? trace_hardirqs_on_caller+0xed/0x180 [51750.262980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51750.262985] do_vfs_ioctl+0xa5/0x6e0 [51750.262992] SyS_ioctl+0x74/0x80 [51750.262997] do_syscall_64+0x79/0x220 [51750.263000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51750.263002] RIP: 0033:0x7fd8d64ef0f7 [51750.263004] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51750.263006] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51750.263008] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51750.263009] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51750.263010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51750.263012] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51751.066116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51751.066119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51751.066121] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51751.066123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51751.066124] Call Trace: [51751.066131] dump_stack+0x85/0xbf [51751.066135] swiotlb_alloc_coherent+0x1be/0x1d0 [51751.066143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51751.066152] ttm_dma_populate+0x25e/0x350 [ttm] [51751.066158] ttm_tt_bind+0x2c/0x60 [ttm] [51751.066162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51751.066170] ttm_bo_validate+0x189/0x1a0 [ttm] [51751.066173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51751.066179] ? mutex_trylock+0xcd/0xe0 [51751.066184] ttm_bo_init_reserved+0x459/0x500 [ttm] [51751.066233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51751.066259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51751.066287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51751.066314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51751.066349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51751.066369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51751.066393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51751.066408] drm_ioctl_kernel+0x5b/0xb0 [drm] [51751.066428] drm_ioctl+0x2d5/0x370 [drm] [51751.066451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51751.066456] ? __pm_runtime_resume+0x54/0x90 [51751.066461] ? trace_hardirqs_on_caller+0xed/0x180 [51751.066490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51751.066495] do_vfs_ioctl+0xa5/0x6e0 [51751.066501] SyS_ioctl+0x74/0x80 [51751.066506] do_syscall_64+0x79/0x220 [51751.066509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51751.066512] RIP: 0033:0x7fd8d64ef0f7 [51751.066513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51751.066516] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51751.066517] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51751.066518] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51751.066520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51751.066521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51753.068781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51753.068784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51753.068787] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51753.068788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51753.068789] Call Trace: [51753.068796] dump_stack+0x85/0xbf [51753.068800] swiotlb_alloc_coherent+0x1be/0x1d0 [51753.068808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51753.068817] ttm_dma_populate+0x25e/0x350 [ttm] [51753.068823] ttm_tt_bind+0x2c/0x60 [ttm] [51753.068827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51753.068835] ttm_bo_validate+0x189/0x1a0 [ttm] [51753.068838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51753.068844] ? mutex_trylock+0xcd/0xe0 [51753.068849] ttm_bo_init_reserved+0x459/0x500 [ttm] [51753.068882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51753.068901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51753.068906] ? __lock_acquire+0x2d4/0x1340 [51753.068925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51753.068946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51753.068966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51753.068982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51753.069001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51753.069013] drm_ioctl_kernel+0x5b/0xb0 [drm] [51753.069021] drm_ioctl+0x2d5/0x370 [drm] [51753.069037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51753.069042] ? __pm_runtime_resume+0x54/0x90 [51753.069046] ? trace_hardirqs_on_caller+0xed/0x180 [51753.069063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51753.069069] do_vfs_ioctl+0xa5/0x6e0 [51753.069075] SyS_ioctl+0x74/0x80 [51753.069080] do_syscall_64+0x79/0x220 [51753.069083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51753.069086] RIP: 0033:0x7fd8d64ef0f7 [51753.069087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51753.069090] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51753.069091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51753.069093] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51753.069094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51753.069095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51755.030642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51755.030646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51755.030650] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51755.030652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51755.030654] Call Trace: [51755.030662] dump_stack+0x85/0xbf [51755.030668] swiotlb_alloc_coherent+0x1be/0x1d0 [51755.030680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51755.030695] ttm_dma_populate+0x25e/0x350 [ttm] [51755.030706] ttm_tt_bind+0x2c/0x60 [ttm] [51755.030712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51755.030726] ttm_bo_validate+0x189/0x1a0 [ttm] [51755.030731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51755.030740] ? mutex_trylock+0xcd/0xe0 [51755.030749] ttm_bo_init_reserved+0x459/0x500 [ttm] [51755.030790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51755.030823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51755.030862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51755.030900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51755.030934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.030962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51755.030996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.031012] drm_ioctl_kernel+0x5b/0xb0 [drm] [51755.031036] drm_ioctl+0x2d5/0x370 [drm] [51755.031076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.031083] ? __pm_runtime_resume+0x54/0x90 [51755.031092] ? trace_hardirqs_on_caller+0xed/0x180 [51755.031125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51755.031133] do_vfs_ioctl+0xa5/0x6e0 [51755.031144] SyS_ioctl+0x74/0x80 [51755.031152] do_syscall_64+0x79/0x220 [51755.031156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51755.031159] RIP: 0033:0x7fd8d64ef0f7 [51755.031160] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51755.031163] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [51755.031164] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51755.031166] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [51755.031167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51755.031168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51755.956622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51755.956627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51755.956631] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51755.956633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51755.956635] Call Trace: [51755.956644] dump_stack+0x85/0xbf [51755.956650] swiotlb_alloc_coherent+0x1be/0x1d0 [51755.956661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51755.956676] ttm_dma_populate+0x25e/0x350 [ttm] [51755.956686] ttm_tt_bind+0x2c/0x60 [ttm] [51755.956693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51755.956706] ttm_bo_validate+0x189/0x1a0 [ttm] [51755.956711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51755.956720] ? mutex_trylock+0xcd/0xe0 [51755.956729] ttm_bo_init_reserved+0x459/0x500 [ttm] [51755.956770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51755.956804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51755.956842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51755.956890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51755.956935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.956962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51755.956995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.957011] drm_ioctl_kernel+0x5b/0xb0 [drm] [51755.957024] drm_ioctl+0x2d5/0x370 [drm] [51755.957053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51755.957060] ? __pm_runtime_resume+0x54/0x90 [51755.957068] ? trace_hardirqs_on_caller+0xed/0x180 [51755.957097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51755.957105] do_vfs_ioctl+0xa5/0x6e0 [51755.957116] SyS_ioctl+0x74/0x80 [51755.957124] do_syscall_64+0x79/0x220 [51755.957129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51755.957132] RIP: 0033:0x7fd8d64ef0f7 [51755.957135] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51755.957139] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51755.957141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51755.957143] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51755.957145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51755.957147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [51759.578572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51759.578576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51759.578578] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51759.578580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51759.578581] Call Trace: [51759.578588] dump_stack+0x85/0xbf [51759.578593] swiotlb_alloc_coherent+0x1be/0x1d0 [51759.578602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51759.578611] ttm_dma_populate+0x25e/0x350 [ttm] [51759.578618] ttm_tt_bind+0x2c/0x60 [ttm] [51759.578622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51759.578630] ttm_bo_validate+0x189/0x1a0 [ttm] [51759.578635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51759.578644] ? mutex_trylock+0xcd/0xe0 [51759.578652] ttm_bo_init_reserved+0x459/0x500 [ttm] [51759.578693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51759.578716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51759.578722] ? __lock_acquire+0x2d4/0x1340 [51759.578743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51759.578766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51759.578788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51759.578806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51759.578827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51759.578840] drm_ioctl_kernel+0x5b/0xb0 [drm] [51759.578848] drm_ioctl+0x2d5/0x370 [drm] [51759.578865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51759.578870] ? __pm_runtime_resume+0x54/0x90 [51759.578875] ? trace_hardirqs_on_caller+0xed/0x180 [51759.578894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51759.578899] do_vfs_ioctl+0xa5/0x6e0 [51759.578906] SyS_ioctl+0x74/0x80 [51759.578911] do_syscall_64+0x79/0x220 [51759.578914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51759.578917] RIP: 0033:0x7fd8d64ef0f7 [51759.578918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51759.578921] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [51759.578922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51759.578923] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [51759.578925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51759.578926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51762.559413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51762.559416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51762.559419] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51762.559420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51762.559421] Call Trace: [51762.559428] dump_stack+0x85/0xbf [51762.559433] swiotlb_alloc_coherent+0x1be/0x1d0 [51762.559441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51762.559450] ttm_dma_populate+0x25e/0x350 [ttm] [51762.559456] ttm_tt_bind+0x2c/0x60 [ttm] [51762.559460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51762.559468] ttm_bo_validate+0x189/0x1a0 [ttm] [51762.559471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51762.559477] ? mutex_trylock+0xcd/0xe0 [51762.559485] ttm_bo_init_reserved+0x459/0x500 [ttm] [51762.559519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51762.559538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51762.559560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51762.559582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51762.559602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51762.559618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51762.559638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51762.559650] drm_ioctl_kernel+0x5b/0xb0 [drm] [51762.559658] drm_ioctl+0x2d5/0x370 [drm] [51762.559674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51762.559679] ? __pm_runtime_resume+0x54/0x90 [51762.559684] ? trace_hardirqs_on_caller+0xed/0x180 [51762.559701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51762.559707] do_vfs_ioctl+0xa5/0x6e0 [51762.559714] SyS_ioctl+0x74/0x80 [51762.559718] do_syscall_64+0x79/0x220 [51762.559722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51762.559724] RIP: 0033:0x7fd8d64ef0f7 [51762.559726] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51762.559728] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [51762.559730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51762.559731] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [51762.559732] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51762.559734] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51768.155405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51768.155410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51768.155414] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51768.155416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51768.155418] Call Trace: [51768.155427] dump_stack+0x85/0xbf [51768.155433] swiotlb_alloc_coherent+0x1be/0x1d0 [51768.155445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51768.155460] ttm_dma_populate+0x25e/0x350 [ttm] [51768.155471] ttm_tt_bind+0x2c/0x60 [ttm] [51768.155477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51768.155491] ttm_bo_validate+0x189/0x1a0 [ttm] [51768.155496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51768.155505] ? mutex_trylock+0xcd/0xe0 [51768.155514] ttm_bo_init_reserved+0x459/0x500 [ttm] [51768.155555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51768.155586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51768.155622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51768.155658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51768.155691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51768.155717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51768.155750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51768.155763] drm_ioctl_kernel+0x5b/0xb0 [drm] [51768.155776] drm_ioctl+0x2d5/0x370 [drm] [51768.155805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51768.155812] ? __pm_runtime_resume+0x54/0x90 [51768.155820] ? trace_hardirqs_on_caller+0xed/0x180 [51768.155849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51768.155857] do_vfs_ioctl+0xa5/0x6e0 [51768.155868] SyS_ioctl+0x74/0x80 [51768.155876] do_syscall_64+0x79/0x220 [51768.155880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51768.155884] RIP: 0033:0x7fd8d64ef0f7 [51768.155886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51768.155890] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51768.155892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51768.155894] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51768.155896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51768.155898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51769.706773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51769.706776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51769.706779] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51769.706780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51769.706781] Call Trace: [51769.706789] dump_stack+0x85/0xbf [51769.706794] swiotlb_alloc_coherent+0x1be/0x1d0 [51769.706802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51769.706811] ttm_dma_populate+0x25e/0x350 [ttm] [51769.706818] ttm_tt_bind+0x2c/0x60 [ttm] [51769.706822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51769.706830] ttm_bo_validate+0x189/0x1a0 [ttm] [51769.706833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51769.706839] ? mutex_trylock+0xcd/0xe0 [51769.706844] ttm_bo_init_reserved+0x459/0x500 [ttm] [51769.706885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51769.706907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51769.706913] ? __lock_acquire+0x2d4/0x1340 [51769.706942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51769.706978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51769.707010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51769.707036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51769.707069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51769.707085] drm_ioctl_kernel+0x5b/0xb0 [drm] [51769.707096] drm_ioctl+0x2d5/0x370 [drm] [51769.707113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51769.707118] ? __pm_runtime_resume+0x54/0x90 [51769.707122] ? trace_hardirqs_on_caller+0xed/0x180 [51769.707140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51769.707145] do_vfs_ioctl+0xa5/0x6e0 [51769.707152] SyS_ioctl+0x74/0x80 [51769.707157] do_syscall_64+0x79/0x220 [51769.707160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51769.707162] RIP: 0033:0x7fd8d64ef0f7 [51769.707164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51769.707166] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51769.707168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51769.707169] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51769.707170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51769.707171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51771.218476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51771.218479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51771.218482] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51771.218483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51771.218485] Call Trace: [51771.218492] dump_stack+0x85/0xbf [51771.218497] swiotlb_alloc_coherent+0x1be/0x1d0 [51771.218505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51771.218515] ttm_dma_populate+0x25e/0x350 [ttm] [51771.218521] ttm_tt_bind+0x2c/0x60 [ttm] [51771.218527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51771.218541] ttm_bo_validate+0x189/0x1a0 [ttm] [51771.218545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51771.218552] ? mutex_trylock+0xcd/0xe0 [51771.218557] ttm_bo_init_reserved+0x459/0x500 [ttm] [51771.218593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51771.218619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51771.218646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51771.218669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51771.218693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51771.218711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51771.218732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51771.218746] drm_ioctl_kernel+0x5b/0xb0 [drm] [51771.218760] drm_ioctl+0x2d5/0x370 [drm] [51771.218779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51771.218784] ? __pm_runtime_resume+0x54/0x90 [51771.218789] ? trace_hardirqs_on_caller+0xed/0x180 [51771.218808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51771.218814] do_vfs_ioctl+0xa5/0x6e0 [51771.218821] SyS_ioctl+0x74/0x80 [51771.218826] do_syscall_64+0x79/0x220 [51771.218829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51771.218832] RIP: 0033:0x7fd8d64ef0f7 [51771.218833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51771.218836] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [51771.218837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51771.218838] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [51771.218840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51771.218841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51772.403122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51772.403126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51772.403128] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51772.403129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51772.403131] Call Trace: [51772.403137] dump_stack+0x85/0xbf [51772.403141] swiotlb_alloc_coherent+0x1be/0x1d0 [51772.403148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51772.403157] ttm_dma_populate+0x25e/0x350 [ttm] [51772.403163] ttm_tt_bind+0x2c/0x60 [ttm] [51772.403166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51772.403174] ttm_bo_validate+0x189/0x1a0 [ttm] [51772.403177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51772.403183] ? mutex_trylock+0xcd/0xe0 [51772.403188] ttm_bo_init_reserved+0x459/0x500 [ttm] [51772.403229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51772.403251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51772.403256] ? __lock_acquire+0x2d4/0x1340 [51772.403276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51772.403299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51772.403321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51772.403338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51772.403368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51772.403379] drm_ioctl_kernel+0x5b/0xb0 [drm] [51772.403387] drm_ioctl+0x2d5/0x370 [drm] [51772.403403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51772.403408] ? __pm_runtime_resume+0x54/0x90 [51772.403412] ? trace_hardirqs_on_caller+0xed/0x180 [51772.403430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51772.403435] do_vfs_ioctl+0xa5/0x6e0 [51772.403441] SyS_ioctl+0x74/0x80 [51772.403446] do_syscall_64+0x79/0x220 [51772.403449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51772.403451] RIP: 0033:0x7fd8d64ef0f7 [51772.403453] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51772.403455] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51772.403456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51772.403458] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51772.403459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51772.403460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51773.443134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51773.443138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51773.443140] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51773.443142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51773.443143] Call Trace: [51773.443150] dump_stack+0x85/0xbf [51773.443155] swiotlb_alloc_coherent+0x1be/0x1d0 [51773.443163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51773.443173] ttm_dma_populate+0x25e/0x350 [ttm] [51773.443179] ttm_tt_bind+0x2c/0x60 [ttm] [51773.443183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51773.443192] ttm_bo_validate+0x189/0x1a0 [ttm] [51773.443195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51773.443201] ? mutex_trylock+0xcd/0xe0 [51773.443207] ttm_bo_init_reserved+0x459/0x500 [ttm] [51773.443241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51773.443266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51773.443272] ? __lock_acquire+0x2d4/0x1340 [51773.443294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51773.443317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51773.443340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51773.443357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51773.443378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51773.443389] drm_ioctl_kernel+0x5b/0xb0 [drm] [51773.443398] drm_ioctl+0x2d5/0x370 [drm] [51773.443415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51773.443420] ? __pm_runtime_resume+0x54/0x90 [51773.443425] ? trace_hardirqs_on_caller+0xed/0x180 [51773.443443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51773.443449] do_vfs_ioctl+0xa5/0x6e0 [51773.443456] SyS_ioctl+0x74/0x80 [51773.443461] do_syscall_64+0x79/0x220 [51773.443464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51773.443467] RIP: 0033:0x7fd8d64ef0f7 [51773.443468] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51773.443471] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [51773.443472] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51773.443473] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [51773.443475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51773.443476] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51776.726863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51776.726866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51776.726869] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51776.726870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51776.726871] Call Trace: [51776.726878] dump_stack+0x85/0xbf [51776.726882] swiotlb_alloc_coherent+0x1be/0x1d0 [51776.726890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51776.726899] ttm_dma_populate+0x25e/0x350 [ttm] [51776.726905] ttm_tt_bind+0x2c/0x60 [ttm] [51776.726909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51776.726917] ttm_bo_validate+0x189/0x1a0 [ttm] [51776.726920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51776.726925] ? mutex_trylock+0xcd/0xe0 [51776.726931] ttm_bo_init_reserved+0x459/0x500 [ttm] [51776.726962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51776.726981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51776.727003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51776.727024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51776.727044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51776.727060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51776.727080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51776.727092] drm_ioctl_kernel+0x5b/0xb0 [drm] [51776.727100] drm_ioctl+0x2d5/0x370 [drm] [51776.727116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51776.727121] ? __pm_runtime_resume+0x54/0x90 [51776.727126] ? trace_hardirqs_on_caller+0xed/0x180 [51776.727143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51776.727149] do_vfs_ioctl+0xa5/0x6e0 [51776.727156] SyS_ioctl+0x74/0x80 [51776.727161] do_syscall_64+0x79/0x220 [51776.727164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51776.727166] RIP: 0033:0x7fd8d64ef0f7 [51776.727167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51776.727170] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [51776.727171] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51776.727173] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [51776.727174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51776.727175] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51777.873013] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51777.873016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51777.873018] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51777.873020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51777.873021] Call Trace: [51777.873028] dump_stack+0x85/0xbf [51777.873032] swiotlb_alloc_coherent+0x1be/0x1d0 [51777.873040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51777.873049] ttm_dma_populate+0x25e/0x350 [ttm] [51777.873055] ttm_tt_bind+0x2c/0x60 [ttm] [51777.873059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51777.873067] ttm_bo_validate+0x189/0x1a0 [ttm] [51777.873070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51777.873076] ? mutex_trylock+0xcd/0xe0 [51777.873082] ttm_bo_init_reserved+0x459/0x500 [ttm] [51777.873112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51777.873131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51777.873137] ? __lock_acquire+0x2d4/0x1340 [51777.873155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51777.873177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51777.873197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51777.873213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51777.873233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51777.873244] drm_ioctl_kernel+0x5b/0xb0 [drm] [51777.873252] drm_ioctl+0x2d5/0x370 [drm] [51777.873268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51777.873273] ? __pm_runtime_resume+0x54/0x90 [51777.873277] ? trace_hardirqs_on_caller+0xed/0x180 [51777.873295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51777.873300] do_vfs_ioctl+0xa5/0x6e0 [51777.873306] SyS_ioctl+0x74/0x80 [51777.873311] do_syscall_64+0x79/0x220 [51777.873314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51777.873316] RIP: 0033:0x7fd8d64ef0f7 [51777.873318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51777.873321] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [51777.873322] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51777.873323] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [51777.873325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51777.873326] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51779.423389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51779.423393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51779.423395] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51779.423396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51779.423398] Call Trace: [51779.423405] dump_stack+0x85/0xbf [51779.423409] swiotlb_alloc_coherent+0x1be/0x1d0 [51779.423417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51779.423425] ttm_dma_populate+0x25e/0x350 [ttm] [51779.423432] ttm_tt_bind+0x2c/0x60 [ttm] [51779.423435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51779.423443] ttm_bo_validate+0x189/0x1a0 [ttm] [51779.423446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51779.423452] ? mutex_trylock+0xcd/0xe0 [51779.423457] ttm_bo_init_reserved+0x459/0x500 [ttm] [51779.423496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51779.423525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51779.423546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51779.423568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51779.423588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51779.423604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51779.423624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51779.423638] drm_ioctl_kernel+0x5b/0xb0 [drm] [51779.423648] drm_ioctl+0x2d5/0x370 [drm] [51779.423683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51779.423689] ? __pm_runtime_resume+0x54/0x90 [51779.423696] ? trace_hardirqs_on_caller+0xed/0x180 [51779.423732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51779.423740] do_vfs_ioctl+0xa5/0x6e0 [51779.423749] SyS_ioctl+0x74/0x80 [51779.423754] do_syscall_64+0x79/0x220 [51779.423757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51779.423760] RIP: 0033:0x7fd8d64ef0f7 [51779.423761] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51779.423764] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [51779.423765] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51779.423767] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [51779.423768] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51779.423770] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51783.016739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51783.016742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51783.016745] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51783.016746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51783.016748] Call Trace: [51783.016754] dump_stack+0x85/0xbf [51783.016759] swiotlb_alloc_coherent+0x1be/0x1d0 [51783.016767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51783.016776] ttm_dma_populate+0x25e/0x350 [ttm] [51783.016783] ttm_tt_bind+0x2c/0x60 [ttm] [51783.016787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51783.016795] ttm_bo_validate+0x189/0x1a0 [ttm] [51783.016798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51783.016804] ? mutex_trylock+0xcd/0xe0 [51783.016809] ttm_bo_init_reserved+0x459/0x500 [ttm] [51783.016843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51783.016864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51783.016888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51783.016911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51783.016933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51783.016950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51783.016970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51783.016982] drm_ioctl_kernel+0x5b/0xb0 [drm] [51783.016990] drm_ioctl+0x2d5/0x370 [drm] [51783.017007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51783.017012] ? __pm_runtime_resume+0x54/0x90 [51783.017017] ? trace_hardirqs_on_caller+0xed/0x180 [51783.017035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51783.017040] do_vfs_ioctl+0xa5/0x6e0 [51783.017047] SyS_ioctl+0x74/0x80 [51783.017052] do_syscall_64+0x79/0x220 [51783.017055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51783.017058] RIP: 0033:0x7fd8d64ef0f7 [51783.017059] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51783.017062] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51783.017063] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51783.017065] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51783.017066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51783.017067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51784.346445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51784.346448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51784.346451] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51784.346452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51784.346453] Call Trace: [51784.346460] dump_stack+0x85/0xbf [51784.346464] swiotlb_alloc_coherent+0x1be/0x1d0 [51784.346472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51784.346481] ttm_dma_populate+0x25e/0x350 [ttm] [51784.346487] ttm_tt_bind+0x2c/0x60 [ttm] [51784.346491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51784.346499] ttm_bo_validate+0x189/0x1a0 [ttm] [51784.346502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51784.346508] ? mutex_trylock+0xcd/0xe0 [51784.346514] ttm_bo_init_reserved+0x459/0x500 [ttm] [51784.346544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51784.346566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51784.346590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51784.346618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51784.346641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51784.346667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51784.346701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51784.346714] drm_ioctl_kernel+0x5b/0xb0 [drm] [51784.346727] drm_ioctl+0x2d5/0x370 [drm] [51784.346754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51784.346762] ? __pm_runtime_resume+0x54/0x90 [51784.346770] ? trace_hardirqs_on_caller+0xed/0x180 [51784.346809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51784.346816] do_vfs_ioctl+0xa5/0x6e0 [51784.346826] SyS_ioctl+0x74/0x80 [51784.346831] do_syscall_64+0x79/0x220 [51784.346835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51784.346837] RIP: 0033:0x7fd8d64ef0f7 [51784.346839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51784.346841] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [51784.346843] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51784.346844] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [51784.346845] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51784.346847] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51785.591668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51785.591673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51785.591676] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51785.591679] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51785.591681] Call Trace: [51785.591689] dump_stack+0x85/0xbf [51785.591695] swiotlb_alloc_coherent+0x1be/0x1d0 [51785.591707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51785.591723] ttm_dma_populate+0x25e/0x350 [ttm] [51785.591734] ttm_tt_bind+0x2c/0x60 [ttm] [51785.591740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51785.591755] ttm_bo_validate+0x189/0x1a0 [ttm] [51785.591760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51785.591769] ? mutex_trylock+0xcd/0xe0 [51785.591787] ttm_bo_init_reserved+0x459/0x500 [ttm] [51785.591835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51785.591864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51785.591874] ? __lock_acquire+0x2d4/0x1340 [51785.591897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51785.591941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51785.591975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51785.592013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51785.592057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51785.592073] drm_ioctl_kernel+0x5b/0xb0 [drm] [51785.592086] drm_ioctl+0x2d5/0x370 [drm] [51785.592115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51785.592122] ? __pm_runtime_resume+0x54/0x90 [51785.592129] ? trace_hardirqs_on_caller+0xed/0x180 [51785.592160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51785.592168] do_vfs_ioctl+0xa5/0x6e0 [51785.592180] SyS_ioctl+0x74/0x80 [51785.592188] do_syscall_64+0x79/0x220 [51785.592193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51785.592196] RIP: 0033:0x7fd8d64ef0f7 [51785.592199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51785.592203] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [51785.592205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51785.592208] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [51785.592210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51785.592212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51787.948991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51787.948994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51787.948997] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51787.948998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51787.949000] Call Trace: [51787.949006] dump_stack+0x85/0xbf [51787.949011] swiotlb_alloc_coherent+0x1be/0x1d0 [51787.949020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51787.949029] ttm_dma_populate+0x25e/0x350 [ttm] [51787.949035] ttm_tt_bind+0x2c/0x60 [ttm] [51787.949039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51787.949047] ttm_bo_validate+0x189/0x1a0 [ttm] [51787.949050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51787.949056] ? mutex_trylock+0xcd/0xe0 [51787.949062] ttm_bo_init_reserved+0x459/0x500 [ttm] [51787.949102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51787.949131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51787.949160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51787.949187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51787.949222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51787.949243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51787.949268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51787.949283] drm_ioctl_kernel+0x5b/0xb0 [drm] [51787.949292] drm_ioctl+0x2d5/0x370 [drm] [51787.949312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51787.949317] ? __pm_runtime_resume+0x54/0x90 [51787.949323] ? trace_hardirqs_on_caller+0xed/0x180 [51787.949358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51787.949366] do_vfs_ioctl+0xa5/0x6e0 [51787.949377] SyS_ioctl+0x74/0x80 [51787.949383] do_syscall_64+0x79/0x220 [51787.949386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51787.949389] RIP: 0033:0x7fd8d64ef0f7 [51787.949390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51787.949393] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51787.949394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51787.949396] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51787.949397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51787.949398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51795.046411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51795.046414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51795.046417] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51795.046418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51795.046419] Call Trace: [51795.046426] dump_stack+0x85/0xbf [51795.046431] swiotlb_alloc_coherent+0x1be/0x1d0 [51795.046439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51795.046448] ttm_dma_populate+0x25e/0x350 [ttm] [51795.046454] ttm_tt_bind+0x2c/0x60 [ttm] [51795.046458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51795.046466] ttm_bo_validate+0x189/0x1a0 [ttm] [51795.046469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51795.046475] ? mutex_trylock+0xcd/0xe0 [51795.046480] ttm_bo_init_reserved+0x459/0x500 [ttm] [51795.046510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51795.046531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51795.046554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51795.046577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51795.046599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51795.046616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51795.046636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51795.046647] drm_ioctl_kernel+0x5b/0xb0 [drm] [51795.046666] drm_ioctl+0x2d5/0x370 [drm] [51795.046683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51795.046688] ? __pm_runtime_resume+0x54/0x90 [51795.046703] ? trace_hardirqs_on_caller+0xed/0x180 [51795.046721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51795.046726] do_vfs_ioctl+0xa5/0x6e0 [51795.046733] SyS_ioctl+0x74/0x80 [51795.046737] do_syscall_64+0x79/0x220 [51795.046741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51795.046743] RIP: 0033:0x7fd8d64ef0f7 [51795.046744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51795.046747] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [51795.046748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51795.046750] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [51795.046751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51795.046752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51797.356241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51797.356245] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51797.356248] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51797.356249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51797.356250] Call Trace: [51797.356257] dump_stack+0x85/0xbf [51797.356262] swiotlb_alloc_coherent+0x1be/0x1d0 [51797.356270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51797.356279] ttm_dma_populate+0x25e/0x350 [ttm] [51797.356285] ttm_tt_bind+0x2c/0x60 [ttm] [51797.356289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51797.356297] ttm_bo_validate+0x189/0x1a0 [ttm] [51797.356300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51797.356307] ? mutex_trylock+0xcd/0xe0 [51797.356312] ttm_bo_init_reserved+0x459/0x500 [ttm] [51797.356349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51797.356375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51797.356405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51797.356435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51797.356468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51797.356491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51797.356524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51797.356539] drm_ioctl_kernel+0x5b/0xb0 [drm] [51797.356552] drm_ioctl+0x2d5/0x370 [drm] [51797.356580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51797.356587] ? __pm_runtime_resume+0x54/0x90 [51797.356595] ? trace_hardirqs_on_caller+0xed/0x180 [51797.356625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51797.356633] do_vfs_ioctl+0xa5/0x6e0 [51797.356645] SyS_ioctl+0x74/0x80 [51797.356652] do_syscall_64+0x79/0x220 [51797.356655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51797.356658] RIP: 0033:0x7fd8d64ef0f7 [51797.356659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51797.356662] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [51797.356663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51797.356665] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [51797.356666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51797.356667] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [51807.538397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51807.538401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51807.538405] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51807.538407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51807.538409] Call Trace: [51807.538418] dump_stack+0x85/0xbf [51807.538424] swiotlb_alloc_coherent+0x1be/0x1d0 [51807.538435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51807.538451] ttm_dma_populate+0x25e/0x350 [ttm] [51807.538462] ttm_tt_bind+0x2c/0x60 [ttm] [51807.538469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51807.538483] ttm_bo_validate+0x189/0x1a0 [ttm] [51807.538488] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51807.538497] ? mutex_trylock+0xcd/0xe0 [51807.538506] ttm_bo_init_reserved+0x459/0x500 [ttm] [51807.538551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51807.538587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51807.538596] ? __lock_acquire+0x2d4/0x1340 [51807.538630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51807.538668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51807.538703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51807.538730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51807.538764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51807.538779] drm_ioctl_kernel+0x5b/0xb0 [drm] [51807.538793] drm_ioctl+0x2d5/0x370 [drm] [51807.538823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51807.538830] ? __pm_runtime_resume+0x54/0x90 [51807.538838] ? trace_hardirqs_on_caller+0xed/0x180 [51807.538868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51807.538876] do_vfs_ioctl+0xa5/0x6e0 [51807.538889] SyS_ioctl+0x74/0x80 [51807.538896] do_syscall_64+0x79/0x220 [51807.538902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51807.538905] RIP: 0033:0x7fd8d64ef0f7 [51807.538907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51807.538912] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [51807.538914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51807.538916] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [51807.538918] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51807.538920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51809.848322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51809.848325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51809.848328] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51809.848329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51809.848331] Call Trace: [51809.848338] dump_stack+0x85/0xbf [51809.848342] swiotlb_alloc_coherent+0x1be/0x1d0 [51809.848350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51809.848359] ttm_dma_populate+0x25e/0x350 [ttm] [51809.848365] ttm_tt_bind+0x2c/0x60 [ttm] [51809.848369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51809.848377] ttm_bo_validate+0x189/0x1a0 [ttm] [51809.848380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51809.848386] ? mutex_trylock+0xcd/0xe0 [51809.848391] ttm_bo_init_reserved+0x459/0x500 [ttm] [51809.848425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51809.848443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51809.848449] ? __lock_acquire+0x2d4/0x1340 [51809.848467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51809.848489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51809.848509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51809.848525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51809.848544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51809.848557] drm_ioctl_kernel+0x5b/0xb0 [drm] [51809.848564] drm_ioctl+0x2d5/0x370 [drm] [51809.848581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51809.848585] ? __pm_runtime_resume+0x54/0x90 [51809.848590] ? trace_hardirqs_on_caller+0xed/0x180 [51809.848607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51809.848612] do_vfs_ioctl+0xa5/0x6e0 [51809.848619] SyS_ioctl+0x74/0x80 [51809.848624] do_syscall_64+0x79/0x220 [51809.848627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51809.848629] RIP: 0033:0x7fd8d64ef0f7 [51809.848631] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51809.848634] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [51809.848635] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51809.848636] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [51809.848638] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51809.848639] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51810.629642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51810.629646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51810.629648] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51810.629650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51810.629651] Call Trace: [51810.629658] dump_stack+0x85/0xbf [51810.629662] swiotlb_alloc_coherent+0x1be/0x1d0 [51810.629670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51810.629679] ttm_dma_populate+0x25e/0x350 [ttm] [51810.629685] ttm_tt_bind+0x2c/0x60 [ttm] [51810.629689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51810.629697] ttm_bo_validate+0x189/0x1a0 [ttm] [51810.629700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51810.629706] ? mutex_trylock+0xcd/0xe0 [51810.629711] ttm_bo_init_reserved+0x459/0x500 [ttm] [51810.629745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51810.629768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51810.629812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51810.629835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51810.629857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51810.629875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51810.629895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51810.629908] drm_ioctl_kernel+0x5b/0xb0 [drm] [51810.629917] drm_ioctl+0x2d5/0x370 [drm] [51810.629933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51810.629938] ? __pm_runtime_resume+0x54/0x90 [51810.629943] ? trace_hardirqs_on_caller+0xed/0x180 [51810.629962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51810.629967] do_vfs_ioctl+0xa5/0x6e0 [51810.629974] SyS_ioctl+0x74/0x80 [51810.629979] do_syscall_64+0x79/0x220 [51810.629983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51810.629987] RIP: 0033:0x7fd8d64ef0f7 [51810.629989] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51810.629994] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [51810.629996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51810.629998] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [51810.630000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51810.630002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51840.373387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51840.373391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51840.373393] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51840.373395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51840.373396] Call Trace: [51840.373403] dump_stack+0x85/0xbf [51840.373407] swiotlb_alloc_coherent+0x1be/0x1d0 [51840.373415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51840.373425] ttm_dma_populate+0x25e/0x350 [ttm] [51840.373431] ttm_tt_bind+0x2c/0x60 [ttm] [51840.373435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51840.373443] ttm_bo_validate+0x189/0x1a0 [ttm] [51840.373446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51840.373452] ? mutex_trylock+0xcd/0xe0 [51840.373457] ttm_bo_init_reserved+0x459/0x500 [ttm] [51840.373492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51840.373511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51840.373533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51840.373554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51840.373574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51840.373590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51840.373609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51840.373621] drm_ioctl_kernel+0x5b/0xb0 [drm] [51840.373629] drm_ioctl+0x2d5/0x370 [drm] [51840.373645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51840.373650] ? __pm_runtime_resume+0x54/0x90 [51840.373655] ? trace_hardirqs_on_caller+0xed/0x180 [51840.373673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51840.373678] do_vfs_ioctl+0xa5/0x6e0 [51840.373685] SyS_ioctl+0x74/0x80 [51840.373690] do_syscall_64+0x79/0x220 [51840.373692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51840.373695] RIP: 0033:0x7fd8d64ef0f7 [51840.373696] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51840.373699] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [51840.373700] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51840.373702] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [51840.373703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51840.373704] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51842.151350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51842.151355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51842.151359] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51842.151361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51842.151363] Call Trace: [51842.151372] dump_stack+0x85/0xbf [51842.151379] swiotlb_alloc_coherent+0x1be/0x1d0 [51842.151391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51842.151407] ttm_dma_populate+0x25e/0x350 [ttm] [51842.151417] ttm_tt_bind+0x2c/0x60 [ttm] [51842.151424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51842.151438] ttm_bo_validate+0x189/0x1a0 [ttm] [51842.151443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51842.151452] ? mutex_trylock+0xcd/0xe0 [51842.151460] ttm_bo_init_reserved+0x459/0x500 [ttm] [51842.151500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51842.151533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51842.151542] ? __lock_acquire+0x2d4/0x1340 [51842.151576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51842.151614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51842.151648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51842.151674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51842.151708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51842.151722] drm_ioctl_kernel+0x5b/0xb0 [drm] [51842.151737] drm_ioctl+0x2d5/0x370 [drm] [51842.151766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51842.151773] ? __pm_runtime_resume+0x54/0x90 [51842.151780] ? trace_hardirqs_on_caller+0xed/0x180 [51842.151809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51842.151817] do_vfs_ioctl+0xa5/0x6e0 [51842.151829] SyS_ioctl+0x74/0x80 [51842.151837] do_syscall_64+0x79/0x220 [51842.151842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51842.151845] RIP: 0033:0x7fd8d64ef0f7 [51842.151848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51842.151852] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [51842.151854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51842.151856] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [51842.151859] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51842.151861] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51849.788180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51849.788185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51849.788189] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51849.788191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51849.788193] Call Trace: [51849.788202] dump_stack+0x85/0xbf [51849.788209] swiotlb_alloc_coherent+0x1be/0x1d0 [51849.788221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51849.788237] ttm_dma_populate+0x25e/0x350 [ttm] [51849.788248] ttm_tt_bind+0x2c/0x60 [ttm] [51849.788254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51849.788268] ttm_bo_validate+0x189/0x1a0 [ttm] [51849.788273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51849.788283] ? mutex_trylock+0xcd/0xe0 [51849.788292] ttm_bo_init_reserved+0x459/0x500 [ttm] [51849.788334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51849.788368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51849.788406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51849.788444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51849.788480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51849.788507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51849.788541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51849.788557] drm_ioctl_kernel+0x5b/0xb0 [drm] [51849.788572] drm_ioctl+0x2d5/0x370 [drm] [51849.788600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51849.788607] ? __pm_runtime_resume+0x54/0x90 [51849.788616] ? trace_hardirqs_on_caller+0xed/0x180 [51849.788646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51849.788654] do_vfs_ioctl+0xa5/0x6e0 [51849.788666] SyS_ioctl+0x74/0x80 [51849.788674] do_syscall_64+0x79/0x220 [51849.788679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51849.788683] RIP: 0033:0x7fd8d64ef0f7 [51849.788686] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51849.788690] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [51849.788692] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51849.788695] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [51849.788697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51849.788699] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51850.663066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51850.663070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51850.663074] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51850.663076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51850.663078] Call Trace: [51850.663086] dump_stack+0x85/0xbf [51850.663091] swiotlb_alloc_coherent+0x1be/0x1d0 [51850.663102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51850.663119] ttm_dma_populate+0x25e/0x350 [ttm] [51850.663130] ttm_tt_bind+0x2c/0x60 [ttm] [51850.663136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51850.663150] ttm_bo_validate+0x189/0x1a0 [ttm] [51850.663155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51850.663165] ? mutex_trylock+0xcd/0xe0 [51850.663173] ttm_bo_init_reserved+0x459/0x500 [ttm] [51850.663213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51850.663245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51850.663282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51850.663319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51850.663353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51850.663380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51850.663423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51850.663438] drm_ioctl_kernel+0x5b/0xb0 [drm] [51850.663452] drm_ioctl+0x2d5/0x370 [drm] [51850.663480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51850.663488] ? __pm_runtime_resume+0x54/0x90 [51850.663496] ? trace_hardirqs_on_caller+0xed/0x180 [51850.663535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51850.663543] do_vfs_ioctl+0xa5/0x6e0 [51850.663555] SyS_ioctl+0x74/0x80 [51850.663562] do_syscall_64+0x79/0x220 [51850.663567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51850.663571] RIP: 0033:0x7fd8d64ef0f7 [51850.663573] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51850.663577] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [51850.663579] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51850.663581] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [51850.663584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51850.663586] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51851.650698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51851.650702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51851.650706] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51851.650708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51851.650710] Call Trace: [51851.650719] dump_stack+0x85/0xbf [51851.650725] swiotlb_alloc_coherent+0x1be/0x1d0 [51851.650736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51851.650751] ttm_dma_populate+0x25e/0x350 [ttm] [51851.650760] ttm_tt_bind+0x2c/0x60 [ttm] [51851.650766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51851.650780] ttm_bo_validate+0x189/0x1a0 [ttm] [51851.650784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51851.650793] ? mutex_trylock+0xcd/0xe0 [51851.650801] ttm_bo_init_reserved+0x459/0x500 [ttm] [51851.650843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51851.650873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51851.650923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51851.650958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51851.651000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51851.651026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51851.651058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51851.651077] drm_ioctl_kernel+0x5b/0xb0 [drm] [51851.651089] drm_ioctl+0x2d5/0x370 [drm] [51851.651117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51851.651123] ? __pm_runtime_resume+0x54/0x90 [51851.651131] ? trace_hardirqs_on_caller+0xed/0x180 [51851.651160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51851.651167] do_vfs_ioctl+0xa5/0x6e0 [51851.651178] SyS_ioctl+0x74/0x80 [51851.651185] do_syscall_64+0x79/0x220 [51851.651189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51851.651192] RIP: 0033:0x7fd8d64ef0f7 [51851.651194] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51851.651198] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [51851.651200] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51851.651202] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [51851.651204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51851.651206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [51852.593456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51852.593459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51852.593462] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51852.593463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51852.593464] Call Trace: [51852.593471] dump_stack+0x85/0xbf [51852.593475] swiotlb_alloc_coherent+0x1be/0x1d0 [51852.593483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51852.593492] ttm_dma_populate+0x25e/0x350 [ttm] [51852.593498] ttm_tt_bind+0x2c/0x60 [ttm] [51852.593502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51852.593520] ttm_bo_validate+0x189/0x1a0 [ttm] [51852.593524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51852.593530] ? mutex_trylock+0xcd/0xe0 [51852.593535] ttm_bo_init_reserved+0x459/0x500 [ttm] [51852.593579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51852.593601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51852.593606] ? __lock_acquire+0x2d4/0x1340 [51852.593626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51852.593649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51852.593671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51852.593688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51852.593708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51852.593720] drm_ioctl_kernel+0x5b/0xb0 [drm] [51852.593728] drm_ioctl+0x2d5/0x370 [drm] [51852.593745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51852.593750] ? __pm_runtime_resume+0x54/0x90 [51852.593754] ? trace_hardirqs_on_caller+0xed/0x180 [51852.593772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51852.593778] do_vfs_ioctl+0xa5/0x6e0 [51852.593784] SyS_ioctl+0x74/0x80 [51852.593789] do_syscall_64+0x79/0x220 [51852.593793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51852.593795] RIP: 0033:0x7fd8d64ef0f7 [51852.593797] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51852.593799] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [51852.593801] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51852.593802] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [51852.593803] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51852.593804] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51856.977285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51856.977290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51856.977294] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51856.977296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51856.977298] Call Trace: [51856.977306] dump_stack+0x85/0xbf [51856.977313] swiotlb_alloc_coherent+0x1be/0x1d0 [51856.977324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51856.977340] ttm_dma_populate+0x25e/0x350 [ttm] [51856.977351] ttm_tt_bind+0x2c/0x60 [ttm] [51856.977357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51856.977371] ttm_bo_validate+0x189/0x1a0 [ttm] [51856.977376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51856.977386] ? mutex_trylock+0xcd/0xe0 [51856.977394] ttm_bo_init_reserved+0x459/0x500 [ttm] [51856.977435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51856.977464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51856.977496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51856.977530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51856.977562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51856.977587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51856.977619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51856.977634] drm_ioctl_kernel+0x5b/0xb0 [drm] [51856.977647] drm_ioctl+0x2d5/0x370 [drm] [51856.977674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51856.977680] ? __pm_runtime_resume+0x54/0x90 [51856.977688] ? trace_hardirqs_on_caller+0xed/0x180 [51856.977718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51856.977725] do_vfs_ioctl+0xa5/0x6e0 [51856.977737] SyS_ioctl+0x74/0x80 [51856.977744] do_syscall_64+0x79/0x220 [51856.977748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51856.977751] RIP: 0033:0x7fd8d64ef0f7 [51856.977753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51856.977756] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [51856.977758] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51856.977760] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [51856.977762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51856.977763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [51860.520687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51860.520692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51860.520696] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51860.520698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51860.520700] Call Trace: [51860.520710] dump_stack+0x85/0xbf [51860.520717] swiotlb_alloc_coherent+0x1be/0x1d0 [51860.520729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51860.520746] ttm_dma_populate+0x25e/0x350 [ttm] [51860.520757] ttm_tt_bind+0x2c/0x60 [ttm] [51860.520764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51860.520778] ttm_bo_validate+0x189/0x1a0 [ttm] [51860.520783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51860.520793] ? mutex_trylock+0xcd/0xe0 [51860.520801] ttm_bo_init_reserved+0x459/0x500 [ttm] [51860.520841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51860.520873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51860.520912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51860.520950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51860.520976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51860.520999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51860.521032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51860.521047] drm_ioctl_kernel+0x5b/0xb0 [drm] [51860.521061] drm_ioctl+0x2d5/0x370 [drm] [51860.521090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51860.521097] ? __pm_runtime_resume+0x54/0x90 [51860.521105] ? trace_hardirqs_on_caller+0xed/0x180 [51860.521137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51860.521145] do_vfs_ioctl+0xa5/0x6e0 [51860.521157] SyS_ioctl+0x74/0x80 [51860.521165] do_syscall_64+0x79/0x220 [51860.521170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51860.521174] RIP: 0033:0x7fd8d64ef0f7 [51860.521176] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51860.521181] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [51860.521183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51860.521185] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [51860.521188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51860.521190] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51863.671424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51863.671428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51863.671432] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51863.671434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51863.671436] Call Trace: [51863.671444] dump_stack+0x85/0xbf [51863.671450] swiotlb_alloc_coherent+0x1be/0x1d0 [51863.671460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51863.671475] ttm_dma_populate+0x25e/0x350 [ttm] [51863.671484] ttm_tt_bind+0x2c/0x60 [ttm] [51863.671490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51863.671503] ttm_bo_validate+0x189/0x1a0 [ttm] [51863.671507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51863.671516] ? mutex_trylock+0xcd/0xe0 [51863.671524] ttm_bo_init_reserved+0x459/0x500 [ttm] [51863.671563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51863.671591] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51863.671624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51863.671657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51863.671689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51863.671713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51863.671754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51863.671769] drm_ioctl_kernel+0x5b/0xb0 [drm] [51863.671792] drm_ioctl+0x2d5/0x370 [drm] [51863.671817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51863.671823] ? __pm_runtime_resume+0x54/0x90 [51863.671831] ? trace_hardirqs_on_caller+0xed/0x180 [51863.671858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51863.671865] do_vfs_ioctl+0xa5/0x6e0 [51863.671876] SyS_ioctl+0x74/0x80 [51863.671883] do_syscall_64+0x79/0x220 [51863.671888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51863.671891] RIP: 0033:0x7fd8d64ef0f7 [51863.671893] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51863.671897] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [51863.671899] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51863.671901] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [51863.671903] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51863.671905] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [51864.215014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51864.215019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51864.215023] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51864.215025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51864.215027] Call Trace: [51864.215035] dump_stack+0x85/0xbf [51864.215041] swiotlb_alloc_coherent+0x1be/0x1d0 [51864.215054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51864.215068] ttm_dma_populate+0x25e/0x350 [ttm] [51864.215077] ttm_tt_bind+0x2c/0x60 [ttm] [51864.215083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51864.215096] ttm_bo_validate+0x189/0x1a0 [ttm] [51864.215100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51864.215108] ? mutex_trylock+0xcd/0xe0 [51864.215115] ttm_bo_init_reserved+0x459/0x500 [ttm] [51864.215159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51864.215185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51864.215193] ? __lock_acquire+0x2d4/0x1340 [51864.215239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51864.215295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51864.215327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.215351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51864.215382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.215398] drm_ioctl_kernel+0x5b/0xb0 [drm] [51864.215410] drm_ioctl+0x2d5/0x370 [drm] [51864.215436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.215442] ? __pm_runtime_resume+0x54/0x90 [51864.215449] ? trace_hardirqs_on_caller+0xed/0x180 [51864.215479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51864.215486] do_vfs_ioctl+0xa5/0x6e0 [51864.215498] SyS_ioctl+0x74/0x80 [51864.215505] do_syscall_64+0x79/0x220 [51864.215510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51864.215514] RIP: 0033:0x7fd8d64ef0f7 [51864.215516] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51864.215520] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [51864.215522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51864.215524] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [51864.215526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51864.215529] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51864.891451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51864.891456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51864.891460] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51864.891462] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51864.891464] Call Trace: [51864.891473] dump_stack+0x85/0xbf [51864.891479] swiotlb_alloc_coherent+0x1be/0x1d0 [51864.891491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51864.891508] ttm_dma_populate+0x25e/0x350 [ttm] [51864.891519] ttm_tt_bind+0x2c/0x60 [ttm] [51864.891526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51864.891540] ttm_bo_validate+0x189/0x1a0 [ttm] [51864.891545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51864.891555] ? mutex_trylock+0xcd/0xe0 [51864.891564] ttm_bo_init_reserved+0x459/0x500 [ttm] [51864.891606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51864.891637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51864.891646] ? __lock_acquire+0x2d4/0x1340 [51864.891679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51864.891717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51864.891752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.891780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51864.891815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.891831] drm_ioctl_kernel+0x5b/0xb0 [drm] [51864.891845] drm_ioctl+0x2d5/0x370 [drm] [51864.891875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51864.891882] ? __pm_runtime_resume+0x54/0x90 [51864.891890] ? trace_hardirqs_on_caller+0xed/0x180 [51864.891921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51864.891929] do_vfs_ioctl+0xa5/0x6e0 [51864.891942] SyS_ioctl+0x74/0x80 [51864.891950] do_syscall_64+0x79/0x220 [51864.891954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51864.891958] RIP: 0033:0x7fd8d64ef0f7 [51864.891960] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51864.891965] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [51864.891967] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51864.891969] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [51864.891971] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51864.891974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51868.066094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51868.066098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51868.066100] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51868.066102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51868.066103] Call Trace: [51868.066109] dump_stack+0x85/0xbf [51868.066114] swiotlb_alloc_coherent+0x1be/0x1d0 [51868.066122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51868.066132] ttm_dma_populate+0x25e/0x350 [ttm] [51868.066139] ttm_tt_bind+0x2c/0x60 [ttm] [51868.066143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51868.066151] ttm_bo_validate+0x189/0x1a0 [ttm] [51868.066154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51868.066161] ? mutex_trylock+0xcd/0xe0 [51868.066166] ttm_bo_init_reserved+0x459/0x500 [ttm] [51868.066201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51868.066225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51868.066248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51868.066271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51868.066293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51868.066310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51868.066331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51868.066342] drm_ioctl_kernel+0x5b/0xb0 [drm] [51868.066351] drm_ioctl+0x2d5/0x370 [drm] [51868.066367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51868.066372] ? __pm_runtime_resume+0x54/0x90 [51868.066377] ? trace_hardirqs_on_caller+0xed/0x180 [51868.066395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51868.066401] do_vfs_ioctl+0xa5/0x6e0 [51868.066408] SyS_ioctl+0x74/0x80 [51868.066413] do_syscall_64+0x79/0x220 [51868.066416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51868.066418] RIP: 0033:0x7fd8d64ef0f7 [51868.066419] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51868.066422] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [51868.066423] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51868.066425] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [51868.066426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51868.066427] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [51870.592911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51870.592916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51870.592920] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51870.592922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51870.592924] Call Trace: [51870.592933] dump_stack+0x85/0xbf [51870.592939] swiotlb_alloc_coherent+0x1be/0x1d0 [51870.592951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51870.592966] ttm_dma_populate+0x25e/0x350 [ttm] [51870.592977] ttm_tt_bind+0x2c/0x60 [ttm] [51870.592983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51870.592996] ttm_bo_validate+0x189/0x1a0 [ttm] [51870.593001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51870.593011] ? mutex_trylock+0xcd/0xe0 [51870.593019] ttm_bo_init_reserved+0x459/0x500 [ttm] [51870.593062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51870.593092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51870.593129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51870.593164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51870.593197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51870.593223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51870.593255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51870.593270] drm_ioctl_kernel+0x5b/0xb0 [drm] [51870.593283] drm_ioctl+0x2d5/0x370 [drm] [51870.593312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51870.593318] ? __pm_runtime_resume+0x54/0x90 [51870.593327] ? trace_hardirqs_on_caller+0xed/0x180 [51870.593356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51870.593364] do_vfs_ioctl+0xa5/0x6e0 [51870.593376] SyS_ioctl+0x74/0x80 [51870.593383] do_syscall_64+0x79/0x220 [51870.593388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51870.593391] RIP: 0033:0x7fd8d64ef0f7 [51870.593394] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51870.593398] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [51870.593400] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51870.593402] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [51870.593404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51870.593407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [51876.120306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51876.120311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51876.120314] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51876.120316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51876.120318] Call Trace: [51876.120327] dump_stack+0x85/0xbf [51876.120334] swiotlb_alloc_coherent+0x1be/0x1d0 [51876.120345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51876.120361] ttm_dma_populate+0x25e/0x350 [ttm] [51876.120372] ttm_tt_bind+0x2c/0x60 [ttm] [51876.120379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51876.120392] ttm_bo_validate+0x189/0x1a0 [ttm] [51876.120397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51876.120404] ? mutex_trylock+0xcd/0xe0 [51876.120409] ttm_bo_init_reserved+0x459/0x500 [ttm] [51876.120448] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51876.120489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51876.120521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51876.120552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51876.120591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51876.120616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51876.120647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51876.120661] drm_ioctl_kernel+0x5b/0xb0 [drm] [51876.120674] drm_ioctl+0x2d5/0x370 [drm] [51876.120699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51876.120706] ? __pm_runtime_resume+0x54/0x90 [51876.120714] ? trace_hardirqs_on_caller+0xed/0x180 [51876.120751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51876.120759] do_vfs_ioctl+0xa5/0x6e0 [51876.120769] SyS_ioctl+0x74/0x80 [51876.120776] do_syscall_64+0x79/0x220 [51876.120780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51876.120793] RIP: 0033:0x7fd8d64ef0f7 [51876.120795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51876.120800] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [51876.120801] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51876.120803] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [51876.120805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51876.120806] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [51881.179721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51881.179724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51881.179727] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51881.179728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51881.179730] Call Trace: [51881.179737] dump_stack+0x85/0xbf [51881.179741] swiotlb_alloc_coherent+0x1be/0x1d0 [51881.179749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51881.179758] ttm_dma_populate+0x25e/0x350 [ttm] [51881.179764] ttm_tt_bind+0x2c/0x60 [ttm] [51881.179768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51881.179776] ttm_bo_validate+0x189/0x1a0 [ttm] [51881.179780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51881.179786] ? mutex_trylock+0xcd/0xe0 [51881.179792] ttm_bo_init_reserved+0x459/0x500 [ttm] [51881.179831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51881.179854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51881.179878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51881.179901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51881.179923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51881.179940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51881.179965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51881.179980] drm_ioctl_kernel+0x5b/0xb0 [drm] [51881.179989] drm_ioctl+0x2d5/0x370 [drm] [51881.180006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51881.180011] ? __pm_runtime_resume+0x54/0x90 [51881.180017] ? trace_hardirqs_on_caller+0xed/0x180 [51881.180035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51881.180041] do_vfs_ioctl+0xa5/0x6e0 [51881.180048] SyS_ioctl+0x74/0x80 [51881.180053] do_syscall_64+0x79/0x220 [51881.180056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51881.180058] RIP: 0033:0x7fd8d64ef0f7 [51881.180060] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51881.180062] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [51881.180064] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51881.180065] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [51881.180066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51881.180068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [51884.700377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51884.700381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51884.700383] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51884.700385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51884.700386] Call Trace: [51884.700393] dump_stack+0x85/0xbf [51884.700397] swiotlb_alloc_coherent+0x1be/0x1d0 [51884.700406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51884.700415] ttm_dma_populate+0x25e/0x350 [ttm] [51884.700421] ttm_tt_bind+0x2c/0x60 [ttm] [51884.700425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51884.700433] ttm_bo_validate+0x189/0x1a0 [ttm] [51884.700436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51884.700442] ? mutex_trylock+0xcd/0xe0 [51884.700448] ttm_bo_init_reserved+0x459/0x500 [ttm] [51884.700482] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51884.700505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51884.700537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51884.700560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51884.700582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51884.700599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51884.700620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51884.700632] drm_ioctl_kernel+0x5b/0xb0 [drm] [51884.700641] drm_ioctl+0x2d5/0x370 [drm] [51884.700658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51884.700663] ? __pm_runtime_resume+0x54/0x90 [51884.700668] ? trace_hardirqs_on_caller+0xed/0x180 [51884.700695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51884.700703] do_vfs_ioctl+0xa5/0x6e0 [51884.700716] SyS_ioctl+0x74/0x80 [51884.700721] do_syscall_64+0x79/0x220 [51884.700724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51884.700727] RIP: 0033:0x7fd8d64ef0f7 [51884.700729] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51884.700731] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51884.700733] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51884.700734] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51884.700735] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51884.700736] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [51890.442471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51890.442474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51890.442477] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51890.442478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51890.442480] Call Trace: [51890.442487] dump_stack+0x85/0xbf [51890.442491] swiotlb_alloc_coherent+0x1be/0x1d0 [51890.442499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51890.442508] ttm_dma_populate+0x25e/0x350 [ttm] [51890.442514] ttm_tt_bind+0x2c/0x60 [ttm] [51890.442518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51890.442526] ttm_bo_validate+0x189/0x1a0 [ttm] [51890.442529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51890.442534] ? mutex_trylock+0xcd/0xe0 [51890.442539] ttm_bo_init_reserved+0x459/0x500 [ttm] [51890.442572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51890.442594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51890.442618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51890.442641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51890.442662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51890.442679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51890.442699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51890.442711] drm_ioctl_kernel+0x5b/0xb0 [drm] [51890.442719] drm_ioctl+0x2d5/0x370 [drm] [51890.442736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51890.442741] ? __pm_runtime_resume+0x54/0x90 [51890.442746] ? trace_hardirqs_on_caller+0xed/0x180 [51890.442764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51890.442768] do_vfs_ioctl+0xa5/0x6e0 [51890.442775] SyS_ioctl+0x74/0x80 [51890.442780] do_syscall_64+0x79/0x220 [51890.442783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51890.442786] RIP: 0033:0x7fd8d64ef0f7 [51890.442787] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51890.442790] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [51890.442791] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51890.442792] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [51890.442794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51890.442795] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [51891.206744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51891.206749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51891.206753] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51891.206755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51891.206757] Call Trace: [51891.206766] dump_stack+0x85/0xbf [51891.206771] swiotlb_alloc_coherent+0x1be/0x1d0 [51891.206783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51891.206798] ttm_dma_populate+0x25e/0x350 [ttm] [51891.206809] ttm_tt_bind+0x2c/0x60 [ttm] [51891.206815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51891.206829] ttm_bo_validate+0x189/0x1a0 [ttm] [51891.206834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51891.206844] ? mutex_trylock+0xcd/0xe0 [51891.206852] ttm_bo_init_reserved+0x459/0x500 [ttm] [51891.206889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51891.206918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51891.206954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51891.206988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51891.207021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51891.207046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51891.207078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51891.207093] drm_ioctl_kernel+0x5b/0xb0 [drm] [51891.207106] drm_ioctl+0x2d5/0x370 [drm] [51891.207133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51891.207140] ? __pm_runtime_resume+0x54/0x90 [51891.207148] ? trace_hardirqs_on_caller+0xed/0x180 [51891.207177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51891.207194] do_vfs_ioctl+0xa5/0x6e0 [51891.207206] SyS_ioctl+0x74/0x80 [51891.207213] do_syscall_64+0x79/0x220 [51891.207218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51891.207222] RIP: 0033:0x7fd8d64ef0f7 [51891.207224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51891.207228] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [51891.207230] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51891.207242] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [51891.207244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51891.207246] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [51893.137353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51893.137358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51893.137362] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51893.137364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51893.137366] Call Trace: [51893.137376] dump_stack+0x85/0xbf [51893.137382] swiotlb_alloc_coherent+0x1be/0x1d0 [51893.137394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51893.137410] ttm_dma_populate+0x25e/0x350 [ttm] [51893.137420] ttm_tt_bind+0x2c/0x60 [ttm] [51893.137426] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51893.137438] ttm_bo_validate+0x189/0x1a0 [ttm] [51893.137441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51893.137447] ? mutex_trylock+0xcd/0xe0 [51893.137454] ttm_bo_init_reserved+0x459/0x500 [ttm] [51893.137495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51893.137526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51893.137536] ? __lock_acquire+0x2d4/0x1340 [51893.137569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51893.137607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51893.137642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51893.137669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51893.137705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51893.137721] drm_ioctl_kernel+0x5b/0xb0 [drm] [51893.137735] drm_ioctl+0x2d5/0x370 [drm] [51893.137765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51893.137772] ? __pm_runtime_resume+0x54/0x90 [51893.137780] ? trace_hardirqs_on_caller+0xed/0x180 [51893.137811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51893.137819] do_vfs_ioctl+0xa5/0x6e0 [51893.137832] SyS_ioctl+0x74/0x80 [51893.137840] do_syscall_64+0x79/0x220 [51893.137845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51893.137849] RIP: 0033:0x7fd8d64ef0f7 [51893.137851] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51893.137856] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [51893.137858] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51893.137860] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [51893.137863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51893.137865] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51897.602815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51897.602820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51897.602824] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51897.602826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51897.602828] Call Trace: [51897.602837] dump_stack+0x85/0xbf [51897.602843] swiotlb_alloc_coherent+0x1be/0x1d0 [51897.602855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51897.602872] ttm_dma_populate+0x25e/0x350 [ttm] [51897.602882] ttm_tt_bind+0x2c/0x60 [ttm] [51897.602889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51897.602903] ttm_bo_validate+0x189/0x1a0 [ttm] [51897.602908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51897.602918] ? mutex_trylock+0xcd/0xe0 [51897.602926] ttm_bo_init_reserved+0x459/0x500 [ttm] [51897.602968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51897.602998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51897.603034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51897.603070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51897.603103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51897.603130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51897.603162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51897.603178] drm_ioctl_kernel+0x5b/0xb0 [drm] [51897.603191] drm_ioctl+0x2d5/0x370 [drm] [51897.603219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51897.603226] ? __pm_runtime_resume+0x54/0x90 [51897.603234] ? trace_hardirqs_on_caller+0xed/0x180 [51897.603264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51897.603272] do_vfs_ioctl+0xa5/0x6e0 [51897.603284] SyS_ioctl+0x74/0x80 [51897.603291] do_syscall_64+0x79/0x220 [51897.603296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51897.603300] RIP: 0033:0x7fd8d64ef0f7 [51897.603302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51897.603306] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [51897.603308] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51897.603311] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [51897.603313] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51897.603315] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [51898.619432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51898.619437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51898.619441] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51898.619443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51898.619445] Call Trace: [51898.619453] dump_stack+0x85/0xbf [51898.619458] swiotlb_alloc_coherent+0x1be/0x1d0 [51898.619469] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51898.619483] ttm_dma_populate+0x25e/0x350 [ttm] [51898.619492] ttm_tt_bind+0x2c/0x60 [ttm] [51898.619498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51898.619509] ttm_bo_validate+0x189/0x1a0 [ttm] [51898.619514] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51898.619523] ? mutex_trylock+0xcd/0xe0 [51898.619530] ttm_bo_init_reserved+0x459/0x500 [ttm] [51898.619570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51898.619598] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51898.619629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51898.619662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51898.619693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51898.619716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51898.619744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51898.619758] drm_ioctl_kernel+0x5b/0xb0 [drm] [51898.619769] drm_ioctl+0x2d5/0x370 [drm] [51898.619792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51898.619799] ? __pm_runtime_resume+0x54/0x90 [51898.619807] ? trace_hardirqs_on_caller+0xed/0x180 [51898.619830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51898.619836] do_vfs_ioctl+0xa5/0x6e0 [51898.619847] SyS_ioctl+0x74/0x80 [51898.619864] do_syscall_64+0x79/0x220 [51898.619868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51898.619872] RIP: 0033:0x7fd8d64ef0f7 [51898.619874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51898.619878] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [51898.619880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51898.619882] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [51898.619885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51898.619887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [51900.216827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51900.216832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51900.216836] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51900.216838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51900.216840] Call Trace: [51900.216850] dump_stack+0x85/0xbf [51900.216857] swiotlb_alloc_coherent+0x1be/0x1d0 [51900.216869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51900.216885] ttm_dma_populate+0x25e/0x350 [ttm] [51900.216895] ttm_tt_bind+0x2c/0x60 [ttm] [51900.216902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51900.216915] ttm_bo_validate+0x189/0x1a0 [ttm] [51900.216920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51900.216929] ? mutex_trylock+0xcd/0xe0 [51900.216938] ttm_bo_init_reserved+0x459/0x500 [ttm] [51900.216982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51900.217013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51900.217049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51900.217084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51900.217118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51900.217144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51900.217176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51900.217195] drm_ioctl_kernel+0x5b/0xb0 [drm] [51900.217208] drm_ioctl+0x2d5/0x370 [drm] [51900.217235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51900.217242] ? __pm_runtime_resume+0x54/0x90 [51900.217251] ? trace_hardirqs_on_caller+0xed/0x180 [51900.217281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51900.217288] do_vfs_ioctl+0xa5/0x6e0 [51900.217300] SyS_ioctl+0x74/0x80 [51900.217308] do_syscall_64+0x79/0x220 [51900.217313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51900.217316] RIP: 0033:0x7fd8d64ef0f7 [51900.217318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51900.217323] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [51900.217325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51900.217327] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [51900.217329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51900.217331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [51911.822780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [51911.822785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [51911.822789] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [51911.822791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [51911.822793] Call Trace: [51911.822801] dump_stack+0x85/0xbf [51911.822807] swiotlb_alloc_coherent+0x1be/0x1d0 [51911.822819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [51911.822835] ttm_dma_populate+0x25e/0x350 [ttm] [51911.822846] ttm_tt_bind+0x2c/0x60 [ttm] [51911.822852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [51911.822866] ttm_bo_validate+0x189/0x1a0 [ttm] [51911.822870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [51911.822880] ? mutex_trylock+0xcd/0xe0 [51911.822888] ttm_bo_init_reserved+0x459/0x500 [ttm] [51911.822934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [51911.822966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [51911.823004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [51911.823041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [51911.823085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51911.823110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [51911.823143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51911.823158] drm_ioctl_kernel+0x5b/0xb0 [drm] [51911.823171] drm_ioctl+0x2d5/0x370 [drm] [51911.823198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [51911.823205] ? __pm_runtime_resume+0x54/0x90 [51911.823213] ? trace_hardirqs_on_caller+0xed/0x180 [51911.823242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [51911.823249] do_vfs_ioctl+0xa5/0x6e0 [51911.823261] SyS_ioctl+0x74/0x80 [51911.823269] do_syscall_64+0x79/0x220 [51911.823274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [51911.823277] RIP: 0033:0x7fd8d64ef0f7 [51911.823279] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [51911.823284] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [51911.823286] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [51911.823298] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [51911.823300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [51911.823302] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [53595.347816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53595.347819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53595.347822] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53595.347823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53595.347824] Call Trace: [53595.347831] dump_stack+0x85/0xbf [53595.347836] swiotlb_alloc_coherent+0x1be/0x1d0 [53595.347844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53595.347853] ttm_dma_populate+0x25e/0x350 [ttm] [53595.347859] ttm_tt_bind+0x2c/0x60 [ttm] [53595.347863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53595.347871] ttm_bo_validate+0x189/0x1a0 [ttm] [53595.347874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53595.347879] ? mutex_trylock+0xcd/0xe0 [53595.347884] ttm_bo_init_reserved+0x459/0x500 [ttm] [53595.347920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53595.347939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53595.347960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53595.347982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53595.348002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53595.348017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53595.348037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53595.348049] drm_ioctl_kernel+0x5b/0xb0 [drm] [53595.348057] drm_ioctl+0x2d5/0x370 [drm] [53595.348073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53595.348078] ? __pm_runtime_resume+0x54/0x90 [53595.348083] ? trace_hardirqs_on_caller+0xed/0x180 [53595.348101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53595.348106] do_vfs_ioctl+0xa5/0x6e0 [53595.348113] SyS_ioctl+0x74/0x80 [53595.348118] do_syscall_64+0x79/0x220 [53595.348121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53595.348123] RIP: 0033:0x7fd8d64ef0f7 [53595.348124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53595.348127] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [53595.348128] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53595.348130] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [53595.348131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53595.348132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53601.499966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53601.499969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53601.499972] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53601.499973] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53601.499974] Call Trace: [53601.499981] dump_stack+0x85/0xbf [53601.499985] swiotlb_alloc_coherent+0x1be/0x1d0 [53601.499993] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53601.500002] ttm_dma_populate+0x25e/0x350 [ttm] [53601.500008] ttm_tt_bind+0x2c/0x60 [ttm] [53601.500012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53601.500020] ttm_bo_validate+0x189/0x1a0 [ttm] [53601.500023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53601.500029] ? mutex_trylock+0xcd/0xe0 [53601.500034] ttm_bo_init_reserved+0x459/0x500 [ttm] [53601.500066] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53601.500084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53601.500090] ? __lock_acquire+0x2d4/0x1340 [53601.500108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53601.500129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53601.500149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53601.500164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53601.500184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53601.500195] drm_ioctl_kernel+0x5b/0xb0 [drm] [53601.500203] drm_ioctl+0x2d5/0x370 [drm] [53601.500219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53601.500224] ? __pm_runtime_resume+0x54/0x90 [53601.500228] ? trace_hardirqs_on_caller+0xed/0x180 [53601.500245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53601.500250] do_vfs_ioctl+0xa5/0x6e0 [53601.500257] SyS_ioctl+0x74/0x80 [53601.500262] do_syscall_64+0x79/0x220 [53601.500265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53601.500267] RIP: 0033:0x7fd8d64ef0f7 [53601.500268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53601.500271] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [53601.500272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53601.500274] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [53601.500275] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53601.500276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [53609.780880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53609.780883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53609.780886] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53609.780887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53609.780888] Call Trace: [53609.780895] dump_stack+0x85/0xbf [53609.780899] swiotlb_alloc_coherent+0x1be/0x1d0 [53609.780907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53609.780917] ttm_dma_populate+0x25e/0x350 [ttm] [53609.780923] ttm_tt_bind+0x2c/0x60 [ttm] [53609.780927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53609.780936] ttm_bo_validate+0x189/0x1a0 [ttm] [53609.780939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53609.780945] ? mutex_trylock+0xcd/0xe0 [53609.780951] ttm_bo_init_reserved+0x459/0x500 [ttm] [53609.780987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53609.781010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53609.781016] ? __lock_acquire+0x2d4/0x1340 [53609.781037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53609.781061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53609.781083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53609.781101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53609.781122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53609.781133] drm_ioctl_kernel+0x5b/0xb0 [drm] [53609.781143] drm_ioctl+0x2d5/0x370 [drm] [53609.781159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53609.781164] ? __pm_runtime_resume+0x54/0x90 [53609.781169] ? trace_hardirqs_on_caller+0xed/0x180 [53609.781187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53609.781192] do_vfs_ioctl+0xa5/0x6e0 [53609.781199] SyS_ioctl+0x74/0x80 [53609.781204] do_syscall_64+0x79/0x220 [53609.781207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53609.781210] RIP: 0033:0x7fd8d64ef0f7 [53609.781211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53609.781214] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [53609.781215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53609.781217] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [53609.781218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53609.781219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [53618.195403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53618.195407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53618.195411] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53618.195413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53618.195414] Call Trace: [53618.195423] dump_stack+0x85/0xbf [53618.195428] swiotlb_alloc_coherent+0x1be/0x1d0 [53618.195439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53618.195454] ttm_dma_populate+0x25e/0x350 [ttm] [53618.195464] ttm_tt_bind+0x2c/0x60 [ttm] [53618.195470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53618.195482] ttm_bo_validate+0x189/0x1a0 [ttm] [53618.195487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53618.195496] ? mutex_trylock+0xcd/0xe0 [53618.195504] ttm_bo_init_reserved+0x459/0x500 [ttm] [53618.195544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53618.195574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53618.195583] ? __lock_acquire+0x2d4/0x1340 [53618.195612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53618.195646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53618.195679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53618.195704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53618.195737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53618.195752] drm_ioctl_kernel+0x5b/0xb0 [drm] [53618.195765] drm_ioctl+0x2d5/0x370 [drm] [53618.195792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53618.195799] ? __pm_runtime_resume+0x54/0x90 [53618.195806] ? trace_hardirqs_on_caller+0xed/0x180 [53618.195835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53618.195842] do_vfs_ioctl+0xa5/0x6e0 [53618.195854] SyS_ioctl+0x74/0x80 [53618.195862] do_syscall_64+0x79/0x220 [53618.195866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53618.195870] RIP: 0033:0x7fd8d64ef0f7 [53618.195872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53618.195876] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [53618.195878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53618.195880] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [53618.195882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53618.195885] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53620.498978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53620.498983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53620.498987] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53620.498989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53620.498991] Call Trace: [53620.498999] dump_stack+0x85/0xbf [53620.499006] swiotlb_alloc_coherent+0x1be/0x1d0 [53620.499017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53620.499032] ttm_dma_populate+0x25e/0x350 [ttm] [53620.499042] ttm_tt_bind+0x2c/0x60 [ttm] [53620.499048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53620.499061] ttm_bo_validate+0x189/0x1a0 [ttm] [53620.499065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53620.499074] ? mutex_trylock+0xcd/0xe0 [53620.499082] ttm_bo_init_reserved+0x459/0x500 [ttm] [53620.499122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53620.499153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53620.499163] ? __lock_acquire+0x2d4/0x1340 [53620.499195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53620.499231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53620.499264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53620.499291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53620.499335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53620.499352] drm_ioctl_kernel+0x5b/0xb0 [drm] [53620.499366] drm_ioctl+0x2d5/0x370 [drm] [53620.499394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53620.499401] ? __pm_runtime_resume+0x54/0x90 [53620.499410] ? trace_hardirqs_on_caller+0xed/0x180 [53620.499439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53620.499447] do_vfs_ioctl+0xa5/0x6e0 [53620.499459] SyS_ioctl+0x74/0x80 [53620.499467] do_syscall_64+0x79/0x220 [53620.499472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53620.499476] RIP: 0033:0x7fd8d64ef0f7 [53620.499478] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53620.499483] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [53620.499485] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53620.499487] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [53620.499489] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53620.499492] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53624.743664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53624.743669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53624.743673] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53624.743675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53624.743677] Call Trace: [53624.743686] dump_stack+0x85/0xbf [53624.743692] swiotlb_alloc_coherent+0x1be/0x1d0 [53624.743704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53624.743720] ttm_dma_populate+0x25e/0x350 [ttm] [53624.743731] ttm_tt_bind+0x2c/0x60 [ttm] [53624.743737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53624.743751] ttm_bo_validate+0x189/0x1a0 [ttm] [53624.743756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53624.743766] ? mutex_trylock+0xcd/0xe0 [53624.743774] ttm_bo_init_reserved+0x459/0x500 [ttm] [53624.743817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53624.743848] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53624.743883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53624.743918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53624.743951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53624.743977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53624.744009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53624.744025] drm_ioctl_kernel+0x5b/0xb0 [drm] [53624.744037] drm_ioctl+0x2d5/0x370 [drm] [53624.744065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53624.744073] ? __pm_runtime_resume+0x54/0x90 [53624.744081] ? trace_hardirqs_on_caller+0xed/0x180 [53624.744110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53624.744117] do_vfs_ioctl+0xa5/0x6e0 [53624.744128] SyS_ioctl+0x74/0x80 [53624.744136] do_syscall_64+0x79/0x220 [53624.744140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53624.744144] RIP: 0033:0x7fd8d64ef0f7 [53624.744146] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53624.744150] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [53624.744152] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53624.744154] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [53624.744156] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53624.744158] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53635.232118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53635.232123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53635.232127] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53635.232129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53635.232131] Call Trace: [53635.232140] dump_stack+0x85/0xbf [53635.232146] swiotlb_alloc_coherent+0x1be/0x1d0 [53635.232157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53635.232173] ttm_dma_populate+0x25e/0x350 [ttm] [53635.232183] ttm_tt_bind+0x2c/0x60 [ttm] [53635.232189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53635.232203] ttm_bo_validate+0x189/0x1a0 [ttm] [53635.232208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53635.232217] ? mutex_trylock+0xcd/0xe0 [53635.232225] ttm_bo_init_reserved+0x459/0x500 [ttm] [53635.232273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53635.232304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53635.232340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53635.232376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53635.232409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53635.232434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53635.232466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53635.232481] drm_ioctl_kernel+0x5b/0xb0 [drm] [53635.232494] drm_ioctl+0x2d5/0x370 [drm] [53635.232522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53635.232529] ? __pm_runtime_resume+0x54/0x90 [53635.232536] ? trace_hardirqs_on_caller+0xed/0x180 [53635.232585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53635.232592] do_vfs_ioctl+0xa5/0x6e0 [53635.232603] SyS_ioctl+0x74/0x80 [53635.232610] do_syscall_64+0x79/0x220 [53635.232615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53635.232619] RIP: 0033:0x7fd8d64ef0f7 [53635.232621] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53635.232625] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [53635.232627] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53635.232629] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [53635.232631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53635.232633] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [53640.054867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53640.054872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53640.054876] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53640.054878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53640.054880] Call Trace: [53640.054889] dump_stack+0x85/0xbf [53640.054895] swiotlb_alloc_coherent+0x1be/0x1d0 [53640.054907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53640.054923] ttm_dma_populate+0x25e/0x350 [ttm] [53640.054934] ttm_tt_bind+0x2c/0x60 [ttm] [53640.054940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53640.054954] ttm_bo_validate+0x189/0x1a0 [ttm] [53640.054959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53640.054969] ? mutex_trylock+0xcd/0xe0 [53640.054978] ttm_bo_init_reserved+0x459/0x500 [ttm] [53640.055022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53640.055058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53640.055097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53640.055136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53640.055170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53640.055197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53640.055231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53640.055246] drm_ioctl_kernel+0x5b/0xb0 [drm] [53640.055260] drm_ioctl+0x2d5/0x370 [drm] [53640.055288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53640.055295] ? __pm_runtime_resume+0x54/0x90 [53640.055303] ? trace_hardirqs_on_caller+0xed/0x180 [53640.055333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53640.055341] do_vfs_ioctl+0xa5/0x6e0 [53640.055353] SyS_ioctl+0x74/0x80 [53640.055361] do_syscall_64+0x79/0x220 [53640.055366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53640.055370] RIP: 0033:0x7fd8d64ef0f7 [53640.055372] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53640.055376] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [53640.055378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53640.055380] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [53640.055382] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53640.055385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53645.512120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53645.512124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53645.512126] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53645.512128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53645.512129] Call Trace: [53645.512136] dump_stack+0x85/0xbf [53645.512140] swiotlb_alloc_coherent+0x1be/0x1d0 [53645.512148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53645.512157] ttm_dma_populate+0x25e/0x350 [ttm] [53645.512164] ttm_tt_bind+0x2c/0x60 [ttm] [53645.512168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53645.512176] ttm_bo_validate+0x189/0x1a0 [ttm] [53645.512179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53645.512185] ? mutex_trylock+0xcd/0xe0 [53645.512190] ttm_bo_init_reserved+0x459/0x500 [ttm] [53645.512222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53645.512244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53645.512250] ? __lock_acquire+0x2d4/0x1340 [53645.512271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53645.512295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53645.512316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53645.512334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53645.512354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53645.512366] drm_ioctl_kernel+0x5b/0xb0 [drm] [53645.512374] drm_ioctl+0x2d5/0x370 [drm] [53645.512391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53645.512396] ? __pm_runtime_resume+0x54/0x90 [53645.512400] ? trace_hardirqs_on_caller+0xed/0x180 [53645.512419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53645.512424] do_vfs_ioctl+0xa5/0x6e0 [53645.512431] SyS_ioctl+0x74/0x80 [53645.512436] do_syscall_64+0x79/0x220 [53645.512439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53645.512442] RIP: 0033:0x7fd8d64ef0f7 [53645.512443] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53645.512446] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [53645.512447] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53645.512449] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [53645.512450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53645.512451] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [53656.695783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53656.695786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53656.695789] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53656.695791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53656.695792] Call Trace: [53656.695799] dump_stack+0x85/0xbf [53656.695803] swiotlb_alloc_coherent+0x1be/0x1d0 [53656.695811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53656.695820] ttm_dma_populate+0x25e/0x350 [ttm] [53656.695826] ttm_tt_bind+0x2c/0x60 [ttm] [53656.695830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53656.695838] ttm_bo_validate+0x189/0x1a0 [ttm] [53656.695841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53656.695847] ? mutex_trylock+0xcd/0xe0 [53656.695853] ttm_bo_init_reserved+0x459/0x500 [ttm] [53656.695891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53656.695918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53656.695925] ? __lock_acquire+0x2d4/0x1340 [53656.695953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53656.695980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53656.696000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53656.696016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53656.696036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53656.696049] drm_ioctl_kernel+0x5b/0xb0 [drm] [53656.696062] drm_ioctl+0x2d5/0x370 [drm] [53656.696088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53656.696095] ? __pm_runtime_resume+0x54/0x90 [53656.696103] ? trace_hardirqs_on_caller+0xed/0x180 [53656.696121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53656.696126] do_vfs_ioctl+0xa5/0x6e0 [53656.696133] SyS_ioctl+0x74/0x80 [53656.696138] do_syscall_64+0x79/0x220 [53656.696141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53656.696143] RIP: 0033:0x7fd8d64ef0f7 [53656.696145] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53656.696148] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [53656.696149] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53656.696150] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [53656.696151] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53656.696153] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53662.876684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53662.876715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53662.876719] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53662.876721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53662.876723] Call Trace: [53662.876732] dump_stack+0x85/0xbf [53662.876738] swiotlb_alloc_coherent+0x1be/0x1d0 [53662.876750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53662.876767] ttm_dma_populate+0x25e/0x350 [ttm] [53662.876778] ttm_tt_bind+0x2c/0x60 [ttm] [53662.876784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53662.876797] ttm_bo_validate+0x189/0x1a0 [ttm] [53662.876802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53662.876812] ? mutex_trylock+0xcd/0xe0 [53662.876821] ttm_bo_init_reserved+0x459/0x500 [ttm] [53662.876873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53662.876907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53662.876956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53662.876993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53662.877028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53662.877065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53662.877098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53662.877113] drm_ioctl_kernel+0x5b/0xb0 [drm] [53662.877127] drm_ioctl+0x2d5/0x370 [drm] [53662.877156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53662.877173] ? __pm_runtime_resume+0x54/0x90 [53662.877180] ? trace_hardirqs_on_caller+0xed/0x180 [53662.877209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53662.877216] do_vfs_ioctl+0xa5/0x6e0 [53662.877227] SyS_ioctl+0x74/0x80 [53662.877234] do_syscall_64+0x79/0x220 [53662.877239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53662.877242] RIP: 0033:0x7fd8d64ef0f7 [53662.877245] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53662.877249] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [53662.877251] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53662.877253] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [53662.877255] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53662.877257] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [53666.579968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53666.579973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53666.579977] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53666.579979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53666.579981] Call Trace: [53666.579989] dump_stack+0x85/0xbf [53666.579995] swiotlb_alloc_coherent+0x1be/0x1d0 [53666.580007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53666.580023] ttm_dma_populate+0x25e/0x350 [ttm] [53666.580033] ttm_tt_bind+0x2c/0x60 [ttm] [53666.580040] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53666.580053] ttm_bo_validate+0x189/0x1a0 [ttm] [53666.580058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53666.580067] ? mutex_trylock+0xcd/0xe0 [53666.580075] ttm_bo_init_reserved+0x459/0x500 [ttm] [53666.580119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53666.580150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53666.580186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53666.580222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53666.580255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53666.580281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53666.580314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53666.580328] drm_ioctl_kernel+0x5b/0xb0 [drm] [53666.580342] drm_ioctl+0x2d5/0x370 [drm] [53666.580370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53666.580377] ? __pm_runtime_resume+0x54/0x90 [53666.580385] ? trace_hardirqs_on_caller+0xed/0x180 [53666.580413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53666.580421] do_vfs_ioctl+0xa5/0x6e0 [53666.580433] SyS_ioctl+0x74/0x80 [53666.580440] do_syscall_64+0x79/0x220 [53666.580445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53666.580448] RIP: 0033:0x7fd8d64ef0f7 [53666.580451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53666.580455] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [53666.580457] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53666.580459] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [53666.580461] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53666.580463] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53668.848289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53668.848293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53668.848295] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53668.848297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53668.848298] Call Trace: [53668.848304] dump_stack+0x85/0xbf [53668.848309] swiotlb_alloc_coherent+0x1be/0x1d0 [53668.848317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53668.848327] ttm_dma_populate+0x25e/0x350 [ttm] [53668.848333] ttm_tt_bind+0x2c/0x60 [ttm] [53668.848337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53668.848346] ttm_bo_validate+0x189/0x1a0 [ttm] [53668.848349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53668.848355] ? mutex_trylock+0xcd/0xe0 [53668.848360] ttm_bo_init_reserved+0x459/0x500 [ttm] [53668.848393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53668.848417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53668.848424] ? __lock_acquire+0x2d4/0x1340 [53668.848446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53668.848470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53668.848493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53668.848510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53668.848531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53668.848543] drm_ioctl_kernel+0x5b/0xb0 [drm] [53668.848551] drm_ioctl+0x2d5/0x370 [drm] [53668.848569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53668.848574] ? __pm_runtime_resume+0x54/0x90 [53668.848579] ? trace_hardirqs_on_caller+0xed/0x180 [53668.848598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53668.848603] do_vfs_ioctl+0xa5/0x6e0 [53668.848610] SyS_ioctl+0x74/0x80 [53668.848615] do_syscall_64+0x79/0x220 [53668.848618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53668.848621] RIP: 0033:0x7fd8d64ef0f7 [53668.848622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53668.848625] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [53668.848626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53668.848628] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [53668.848629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53668.848630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [53672.947845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53672.947848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53672.947851] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53672.947853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53672.947854] Call Trace: [53672.947860] dump_stack+0x85/0xbf [53672.947865] swiotlb_alloc_coherent+0x1be/0x1d0 [53672.947873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53672.947882] ttm_dma_populate+0x25e/0x350 [ttm] [53672.947889] ttm_tt_bind+0x2c/0x60 [ttm] [53672.947893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53672.947901] ttm_bo_validate+0x189/0x1a0 [ttm] [53672.947904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53672.947910] ? mutex_trylock+0xcd/0xe0 [53672.947915] ttm_bo_init_reserved+0x459/0x500 [ttm] [53672.947947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53672.947970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53672.947994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53672.948018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53672.948040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53672.948057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53672.948077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53672.948089] drm_ioctl_kernel+0x5b/0xb0 [drm] [53672.948097] drm_ioctl+0x2d5/0x370 [drm] [53672.948114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53672.948119] ? __pm_runtime_resume+0x54/0x90 [53672.948124] ? trace_hardirqs_on_caller+0xed/0x180 [53672.948143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53672.948151] do_vfs_ioctl+0xa5/0x6e0 [53672.948161] SyS_ioctl+0x74/0x80 [53672.948169] do_syscall_64+0x79/0x220 [53672.948173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53672.948176] RIP: 0033:0x7fd8d64ef0f7 [53672.948178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53672.948182] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [53672.948184] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53672.948186] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [53672.948188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53672.948190] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [53675.820029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53675.820032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53675.820035] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53675.820036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53675.820037] Call Trace: [53675.820044] dump_stack+0x85/0xbf [53675.820049] swiotlb_alloc_coherent+0x1be/0x1d0 [53675.820056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53675.820065] ttm_dma_populate+0x25e/0x350 [ttm] [53675.820071] ttm_tt_bind+0x2c/0x60 [ttm] [53675.820075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53675.820083] ttm_bo_validate+0x189/0x1a0 [ttm] [53675.820087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53675.820092] ? mutex_trylock+0xcd/0xe0 [53675.820098] ttm_bo_init_reserved+0x459/0x500 [ttm] [53675.820134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53675.820153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53675.820186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53675.820217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53675.820246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53675.820262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53675.820281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53675.820293] drm_ioctl_kernel+0x5b/0xb0 [drm] [53675.820301] drm_ioctl+0x2d5/0x370 [drm] [53675.820325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53675.820332] ? __pm_runtime_resume+0x54/0x90 [53675.820340] ? trace_hardirqs_on_caller+0xed/0x180 [53675.820367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53675.820375] do_vfs_ioctl+0xa5/0x6e0 [53675.820388] SyS_ioctl+0x74/0x80 [53675.820395] do_syscall_64+0x79/0x220 [53675.820400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53675.820403] RIP: 0033:0x7fd8d64ef0f7 [53675.820406] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53675.820409] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [53675.820410] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53675.820412] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [53675.820413] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53675.820414] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [53679.303925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53679.303930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53679.303933] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53679.303936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53679.303938] Call Trace: [53679.303946] dump_stack+0x85/0xbf [53679.303952] swiotlb_alloc_coherent+0x1be/0x1d0 [53679.303963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53679.303979] ttm_dma_populate+0x25e/0x350 [ttm] [53679.303990] ttm_tt_bind+0x2c/0x60 [ttm] [53679.303996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53679.304010] ttm_bo_validate+0x189/0x1a0 [ttm] [53679.304015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53679.304025] ? mutex_trylock+0xcd/0xe0 [53679.304034] ttm_bo_init_reserved+0x459/0x500 [ttm] [53679.304074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53679.304103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53679.304139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53679.304174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53679.304206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53679.304231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53679.304263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53679.304276] drm_ioctl_kernel+0x5b/0xb0 [drm] [53679.304289] drm_ioctl+0x2d5/0x370 [drm] [53679.304316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53679.304323] ? __pm_runtime_resume+0x54/0x90 [53679.304331] ? trace_hardirqs_on_caller+0xed/0x180 [53679.304359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53679.304367] do_vfs_ioctl+0xa5/0x6e0 [53679.304378] SyS_ioctl+0x74/0x80 [53679.304385] do_syscall_64+0x79/0x220 [53679.304390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53679.304393] RIP: 0033:0x7fd8d64ef0f7 [53679.304396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53679.304400] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [53679.304402] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53679.304404] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [53679.304407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53679.304409] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [53701.465152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53701.465157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53701.465160] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53701.465162] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53701.465164] Call Trace: [53701.465173] dump_stack+0x85/0xbf [53701.465179] swiotlb_alloc_coherent+0x1be/0x1d0 [53701.465191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53701.465207] ttm_dma_populate+0x25e/0x350 [ttm] [53701.465218] ttm_tt_bind+0x2c/0x60 [ttm] [53701.465224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53701.465238] ttm_bo_validate+0x189/0x1a0 [ttm] [53701.465253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53701.465262] ? mutex_trylock+0xcd/0xe0 [53701.465271] ttm_bo_init_reserved+0x459/0x500 [ttm] [53701.465309] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53701.465341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53701.465349] ? __lock_acquire+0x2d4/0x1340 [53701.465382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53701.465419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53701.465453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53701.465480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53701.465513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53701.465528] drm_ioctl_kernel+0x5b/0xb0 [drm] [53701.465542] drm_ioctl+0x2d5/0x370 [drm] [53701.465570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53701.465577] ? __pm_runtime_resume+0x54/0x90 [53701.465584] ? trace_hardirqs_on_caller+0xed/0x180 [53701.465613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53701.465620] do_vfs_ioctl+0xa5/0x6e0 [53701.465631] SyS_ioctl+0x74/0x80 [53701.465639] do_syscall_64+0x79/0x220 [53701.465644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53701.465647] RIP: 0033:0x7fd8d64ef0f7 [53701.465650] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53701.465654] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [53701.465656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53701.465658] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [53701.465660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53701.465662] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [53707.612562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53707.612567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53707.612571] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53707.612572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53707.612574] Call Trace: [53707.612582] dump_stack+0x85/0xbf [53707.612587] swiotlb_alloc_coherent+0x1be/0x1d0 [53707.612598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53707.612613] ttm_dma_populate+0x25e/0x350 [ttm] [53707.612623] ttm_tt_bind+0x2c/0x60 [ttm] [53707.612629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53707.612643] ttm_bo_validate+0x189/0x1a0 [ttm] [53707.612648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53707.612658] ? mutex_trylock+0xcd/0xe0 [53707.612667] ttm_bo_init_reserved+0x459/0x500 [ttm] [53707.612715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53707.612751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53707.612792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53707.612832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53707.612879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53707.612908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53707.612952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53707.612977] drm_ioctl_kernel+0x5b/0xb0 [drm] [53707.613003] drm_ioctl+0x2d5/0x370 [drm] [53707.613043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53707.613050] ? __pm_runtime_resume+0x54/0x90 [53707.613058] ? trace_hardirqs_on_caller+0xed/0x180 [53707.613091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53707.613099] do_vfs_ioctl+0xa5/0x6e0 [53707.613111] SyS_ioctl+0x74/0x80 [53707.613118] do_syscall_64+0x79/0x220 [53707.613124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53707.613127] RIP: 0033:0x7fd8d64ef0f7 [53707.613130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53707.613134] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [53707.613136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53707.613138] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [53707.613141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53707.613143] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53715.070783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53715.070787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53715.070789] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53715.070791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53715.070792] Call Trace: [53715.070798] dump_stack+0x85/0xbf [53715.070802] swiotlb_alloc_coherent+0x1be/0x1d0 [53715.070810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53715.070819] ttm_dma_populate+0x25e/0x350 [ttm] [53715.070825] ttm_tt_bind+0x2c/0x60 [ttm] [53715.070829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53715.070836] ttm_bo_validate+0x189/0x1a0 [ttm] [53715.070839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53715.070845] ? mutex_trylock+0xcd/0xe0 [53715.070850] ttm_bo_init_reserved+0x459/0x500 [ttm] [53715.070881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53715.070899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53715.070920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53715.070941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53715.070961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53715.070994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53715.071030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53715.071042] drm_ioctl_kernel+0x5b/0xb0 [drm] [53715.071049] drm_ioctl+0x2d5/0x370 [drm] [53715.071065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53715.071070] ? __pm_runtime_resume+0x54/0x90 [53715.071075] ? trace_hardirqs_on_caller+0xed/0x180 [53715.071092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53715.071097] do_vfs_ioctl+0xa5/0x6e0 [53715.071104] SyS_ioctl+0x74/0x80 [53715.071108] do_syscall_64+0x79/0x220 [53715.071111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53715.071114] RIP: 0033:0x7fd8d64ef0f7 [53715.071115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53715.071118] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [53715.071119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53715.071120] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [53715.071121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53715.071123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [53725.125156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53725.125161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53725.125165] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53725.125167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53725.125169] Call Trace: [53725.125177] dump_stack+0x85/0xbf [53725.125183] swiotlb_alloc_coherent+0x1be/0x1d0 [53725.125194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53725.125210] ttm_dma_populate+0x25e/0x350 [ttm] [53725.125221] ttm_tt_bind+0x2c/0x60 [ttm] [53725.125227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53725.125241] ttm_bo_validate+0x189/0x1a0 [ttm] [53725.125245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53725.125255] ? mutex_trylock+0xcd/0xe0 [53725.125263] ttm_bo_init_reserved+0x459/0x500 [ttm] [53725.125304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53725.125326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53725.125349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53725.125372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53725.125393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53725.125410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53725.125431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53725.125443] drm_ioctl_kernel+0x5b/0xb0 [drm] [53725.125451] drm_ioctl+0x2d5/0x370 [drm] [53725.125468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53725.125473] ? __pm_runtime_resume+0x54/0x90 [53725.125478] ? trace_hardirqs_on_caller+0xed/0x180 [53725.125496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53725.125501] do_vfs_ioctl+0xa5/0x6e0 [53725.125508] SyS_ioctl+0x74/0x80 [53725.125512] do_syscall_64+0x79/0x220 [53725.125516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53725.125518] RIP: 0033:0x7fd8d64ef0f7 [53725.125519] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53725.125522] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [53725.125523] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [53725.125525] RBP: 00007ffcc6dba370 R08: 00000000030b19a0 R09: 0000000000000004 [53725.125526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53725.125527] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6740 [53727.349601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53727.349604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53727.349607] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53727.349608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53727.349609] Call Trace: [53727.349616] dump_stack+0x85/0xbf [53727.349620] swiotlb_alloc_coherent+0x1be/0x1d0 [53727.349628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53727.349637] ttm_dma_populate+0x25e/0x350 [ttm] [53727.349643] ttm_tt_bind+0x2c/0x60 [ttm] [53727.349647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53727.349655] ttm_bo_validate+0x189/0x1a0 [ttm] [53727.349658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53727.349663] ? mutex_trylock+0xcd/0xe0 [53727.349668] ttm_bo_init_reserved+0x459/0x500 [ttm] [53727.349700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53727.349719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53727.349740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53727.349772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53727.349800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53727.349825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53727.349857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53727.349873] drm_ioctl_kernel+0x5b/0xb0 [drm] [53727.349885] drm_ioctl+0x2d5/0x370 [drm] [53727.349911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53727.349919] ? __pm_runtime_resume+0x54/0x90 [53727.349927] ? trace_hardirqs_on_caller+0xed/0x180 [53727.349949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53727.349955] do_vfs_ioctl+0xa5/0x6e0 [53727.349962] SyS_ioctl+0x74/0x80 [53727.349967] do_syscall_64+0x79/0x220 [53727.349970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53727.349972] RIP: 0033:0x7fd8d64ef0f7 [53727.349974] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53727.349976] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [53727.349978] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53727.349979] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [53727.349980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53727.349981] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53736.998114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53736.998119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53736.998123] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53736.998125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53736.998127] Call Trace: [53736.998136] dump_stack+0x85/0xbf [53736.998142] swiotlb_alloc_coherent+0x1be/0x1d0 [53736.998154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53736.998169] ttm_dma_populate+0x25e/0x350 [ttm] [53736.998179] ttm_tt_bind+0x2c/0x60 [ttm] [53736.998185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53736.998199] ttm_bo_validate+0x189/0x1a0 [ttm] [53736.998204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53736.998213] ? mutex_trylock+0xcd/0xe0 [53736.998222] ttm_bo_init_reserved+0x459/0x500 [ttm] [53736.998261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53736.998291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53736.998328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53736.998372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53736.998404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53736.998429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53736.998460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53736.998476] drm_ioctl_kernel+0x5b/0xb0 [drm] [53736.998489] drm_ioctl+0x2d5/0x370 [drm] [53736.998516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53736.998523] ? __pm_runtime_resume+0x54/0x90 [53736.998531] ? trace_hardirqs_on_caller+0xed/0x180 [53736.998559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53736.998567] do_vfs_ioctl+0xa5/0x6e0 [53736.998578] SyS_ioctl+0x74/0x80 [53736.998586] do_syscall_64+0x79/0x220 [53736.998590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53736.998594] RIP: 0033:0x7fd8d64ef0f7 [53736.998596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53736.998600] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [53736.998602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53736.998604] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [53736.998606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53736.998608] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53742.243167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53742.243171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53742.243173] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53742.243175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53742.243176] Call Trace: [53742.243182] dump_stack+0x85/0xbf [53742.243187] swiotlb_alloc_coherent+0x1be/0x1d0 [53742.243194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53742.243203] ttm_dma_populate+0x25e/0x350 [ttm] [53742.243210] ttm_tt_bind+0x2c/0x60 [ttm] [53742.243213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53742.243221] ttm_bo_validate+0x189/0x1a0 [ttm] [53742.243225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53742.243230] ? mutex_trylock+0xcd/0xe0 [53742.243236] ttm_bo_init_reserved+0x459/0x500 [ttm] [53742.243267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53742.243286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53742.243292] ? __lock_acquire+0x2d4/0x1340 [53742.243311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53742.243332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53742.243352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53742.243368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53742.243389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53742.243403] drm_ioctl_kernel+0x5b/0xb0 [drm] [53742.243416] drm_ioctl+0x2d5/0x370 [drm] [53742.243443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53742.243450] ? __pm_runtime_resume+0x54/0x90 [53742.243457] ? trace_hardirqs_on_caller+0xed/0x180 [53742.243486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53742.243494] do_vfs_ioctl+0xa5/0x6e0 [53742.243506] SyS_ioctl+0x74/0x80 [53742.243514] do_syscall_64+0x79/0x220 [53742.243519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53742.243522] RIP: 0033:0x7fd8d64ef0f7 [53742.243525] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53742.243529] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [53742.243531] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53742.243534] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [53742.243536] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53742.243538] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53746.075028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53746.075032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53746.075034] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53746.075036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53746.075037] Call Trace: [53746.075044] dump_stack+0x85/0xbf [53746.075048] swiotlb_alloc_coherent+0x1be/0x1d0 [53746.075056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53746.075065] ttm_dma_populate+0x25e/0x350 [ttm] [53746.075072] ttm_tt_bind+0x2c/0x60 [ttm] [53746.075076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53746.075084] ttm_bo_validate+0x189/0x1a0 [ttm] [53746.075087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53746.075093] ? mutex_trylock+0xcd/0xe0 [53746.075099] ttm_bo_init_reserved+0x459/0x500 [ttm] [53746.075131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53746.075154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53746.075191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53746.075227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53746.075258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53746.075275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53746.075296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53746.075309] drm_ioctl_kernel+0x5b/0xb0 [drm] [53746.075318] drm_ioctl+0x2d5/0x370 [drm] [53746.075334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53746.075339] ? __pm_runtime_resume+0x54/0x90 [53746.075344] ? trace_hardirqs_on_caller+0xed/0x180 [53746.075363] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53746.075370] do_vfs_ioctl+0xa5/0x6e0 [53746.075382] SyS_ioctl+0x74/0x80 [53746.075390] do_syscall_64+0x79/0x220 [53746.075393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53746.075396] RIP: 0033:0x7fd8d64ef0f7 [53746.075397] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53746.075400] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [53746.075401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53746.075402] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [53746.075404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53746.075405] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53749.450083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53749.450088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53749.450091] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53749.450093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53749.450096] Call Trace: [53749.450104] dump_stack+0x85/0xbf [53749.450110] swiotlb_alloc_coherent+0x1be/0x1d0 [53749.450122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53749.450137] ttm_dma_populate+0x25e/0x350 [ttm] [53749.450147] ttm_tt_bind+0x2c/0x60 [ttm] [53749.450163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53749.450178] ttm_bo_validate+0x189/0x1a0 [ttm] [53749.450183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53749.450192] ? mutex_trylock+0xcd/0xe0 [53749.450201] ttm_bo_init_reserved+0x459/0x500 [ttm] [53749.450248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53749.450280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53749.450318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53749.450353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53749.450386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53749.450413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53749.450456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53749.450470] drm_ioctl_kernel+0x5b/0xb0 [drm] [53749.450484] drm_ioctl+0x2d5/0x370 [drm] [53749.450512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53749.450519] ? __pm_runtime_resume+0x54/0x90 [53749.450528] ? trace_hardirqs_on_caller+0xed/0x180 [53749.450558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53749.450565] do_vfs_ioctl+0xa5/0x6e0 [53749.450577] SyS_ioctl+0x74/0x80 [53749.450584] do_syscall_64+0x79/0x220 [53749.450589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53749.450603] RIP: 0033:0x7fd8d64ef0f7 [53749.450605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53749.450609] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [53749.450611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53749.450613] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [53749.450615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53749.450617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53758.180658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53758.180663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53758.180666] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53758.180668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53758.180670] Call Trace: [53758.180678] dump_stack+0x85/0xbf [53758.180684] swiotlb_alloc_coherent+0x1be/0x1d0 [53758.180696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53758.180711] ttm_dma_populate+0x25e/0x350 [ttm] [53758.180722] ttm_tt_bind+0x2c/0x60 [ttm] [53758.180728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53758.180741] ttm_bo_validate+0x189/0x1a0 [ttm] [53758.180746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53758.180755] ? mutex_trylock+0xcd/0xe0 [53758.180763] ttm_bo_init_reserved+0x459/0x500 [ttm] [53758.180801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53758.180830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53758.180866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53758.180901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53758.180932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53758.180957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53758.181000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53758.181015] drm_ioctl_kernel+0x5b/0xb0 [drm] [53758.181028] drm_ioctl+0x2d5/0x370 [drm] [53758.181056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53758.181064] ? __pm_runtime_resume+0x54/0x90 [53758.181072] ? trace_hardirqs_on_caller+0xed/0x180 [53758.181101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53758.181109] do_vfs_ioctl+0xa5/0x6e0 [53758.181130] SyS_ioctl+0x74/0x80 [53758.181137] do_syscall_64+0x79/0x220 [53758.181142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53758.181145] RIP: 0033:0x7fd8d64ef0f7 [53758.181148] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53758.181152] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [53758.181154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53758.181156] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [53758.181158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53758.181160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53760.012361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53760.012364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53760.012367] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53760.012368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53760.012370] Call Trace: [53760.012377] dump_stack+0x85/0xbf [53760.012382] swiotlb_alloc_coherent+0x1be/0x1d0 [53760.012390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53760.012399] ttm_dma_populate+0x25e/0x350 [ttm] [53760.012405] ttm_tt_bind+0x2c/0x60 [ttm] [53760.012409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53760.012417] ttm_bo_validate+0x189/0x1a0 [ttm] [53760.012420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53760.012426] ? mutex_trylock+0xcd/0xe0 [53760.012432] ttm_bo_init_reserved+0x459/0x500 [ttm] [53760.012468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53760.012491] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53760.012514] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53760.012537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53760.012558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53760.012575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53760.012595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53760.012607] drm_ioctl_kernel+0x5b/0xb0 [drm] [53760.012616] drm_ioctl+0x2d5/0x370 [drm] [53760.012632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53760.012637] ? __pm_runtime_resume+0x54/0x90 [53760.012642] ? trace_hardirqs_on_caller+0xed/0x180 [53760.012660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53760.012666] do_vfs_ioctl+0xa5/0x6e0 [53760.012672] SyS_ioctl+0x74/0x80 [53760.012677] do_syscall_64+0x79/0x220 [53760.012680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53760.012683] RIP: 0033:0x7fd8d64ef0f7 [53760.012684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53760.012687] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [53760.012688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53760.012690] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [53760.012691] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53760.012692] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [53764.206702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53764.206705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53764.206707] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53764.206709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53764.206710] Call Trace: [53764.206716] dump_stack+0x85/0xbf [53764.206721] swiotlb_alloc_coherent+0x1be/0x1d0 [53764.206728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53764.206737] ttm_dma_populate+0x25e/0x350 [ttm] [53764.206743] ttm_tt_bind+0x2c/0x60 [ttm] [53764.206747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53764.206755] ttm_bo_validate+0x189/0x1a0 [ttm] [53764.206758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53764.206764] ? mutex_trylock+0xcd/0xe0 [53764.206769] ttm_bo_init_reserved+0x459/0x500 [ttm] [53764.206801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53764.206822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53764.206846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53764.206869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53764.206890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53764.206907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53764.206927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53764.206938] drm_ioctl_kernel+0x5b/0xb0 [drm] [53764.206946] drm_ioctl+0x2d5/0x370 [drm] [53764.206962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53764.206967] ? __pm_runtime_resume+0x54/0x90 [53764.206972] ? trace_hardirqs_on_caller+0xed/0x180 [53764.206990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53764.206995] do_vfs_ioctl+0xa5/0x6e0 [53764.207002] SyS_ioctl+0x74/0x80 [53764.207007] do_syscall_64+0x79/0x220 [53764.207010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53764.207012] RIP: 0033:0x7fd8d64ef0f7 [53764.207014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53764.207016] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [53764.207017] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53764.207019] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [53764.207020] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53764.207021] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53767.080711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53767.080714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53767.080717] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53767.080718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53767.080720] Call Trace: [53767.080727] dump_stack+0x85/0xbf [53767.080732] swiotlb_alloc_coherent+0x1be/0x1d0 [53767.080739] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53767.080749] ttm_dma_populate+0x25e/0x350 [ttm] [53767.080755] ttm_tt_bind+0x2c/0x60 [ttm] [53767.080759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53767.080768] ttm_bo_validate+0x189/0x1a0 [ttm] [53767.080771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53767.080777] ? mutex_trylock+0xcd/0xe0 [53767.080783] ttm_bo_init_reserved+0x459/0x500 [ttm] [53767.080815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53767.080838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53767.080863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53767.080887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53767.080909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53767.080926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53767.080947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53767.080959] drm_ioctl_kernel+0x5b/0xb0 [drm] [53767.080968] drm_ioctl+0x2d5/0x370 [drm] [53767.080985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53767.080989] ? __pm_runtime_resume+0x54/0x90 [53767.080994] ? trace_hardirqs_on_caller+0xed/0x180 [53767.081013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53767.081018] do_vfs_ioctl+0xa5/0x6e0 [53767.081025] SyS_ioctl+0x74/0x80 [53767.081030] do_syscall_64+0x79/0x220 [53767.081033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53767.081036] RIP: 0033:0x7fd8d64ef0f7 [53767.081037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53767.081040] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [53767.081041] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53767.081043] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [53767.081044] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53767.081045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53769.464899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53769.464902] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53769.464905] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53769.464906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53769.464908] Call Trace: [53769.464914] dump_stack+0x85/0xbf [53769.464919] swiotlb_alloc_coherent+0x1be/0x1d0 [53769.464926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53769.464936] ttm_dma_populate+0x25e/0x350 [ttm] [53769.464942] ttm_tt_bind+0x2c/0x60 [ttm] [53769.464946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53769.464953] ttm_bo_validate+0x189/0x1a0 [ttm] [53769.464957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53769.464962] ? mutex_trylock+0xcd/0xe0 [53769.464968] ttm_bo_init_reserved+0x459/0x500 [ttm] [53769.465004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53769.465034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53769.465056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53769.465087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53769.465108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53769.465134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53769.465153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53769.465165] drm_ioctl_kernel+0x5b/0xb0 [drm] [53769.465173] drm_ioctl+0x2d5/0x370 [drm] [53769.465188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53769.465193] ? __pm_runtime_resume+0x54/0x90 [53769.465198] ? trace_hardirqs_on_caller+0xed/0x180 [53769.465215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53769.465231] do_vfs_ioctl+0xa5/0x6e0 [53769.465238] SyS_ioctl+0x74/0x80 [53769.465243] do_syscall_64+0x79/0x220 [53769.465246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53769.465249] RIP: 0033:0x7fd8d64ef0f7 [53769.465250] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53769.465253] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [53769.465254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53769.465255] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [53769.465257] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53769.465259] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53783.549519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53783.549522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53783.549525] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53783.549526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53783.549527] Call Trace: [53783.549534] dump_stack+0x85/0xbf [53783.549539] swiotlb_alloc_coherent+0x1be/0x1d0 [53783.549546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53783.549555] ttm_dma_populate+0x25e/0x350 [ttm] [53783.549561] ttm_tt_bind+0x2c/0x60 [ttm] [53783.549565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53783.549573] ttm_bo_validate+0x189/0x1a0 [ttm] [53783.549576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53783.549582] ? mutex_trylock+0xcd/0xe0 [53783.549587] ttm_bo_init_reserved+0x459/0x500 [ttm] [53783.549618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53783.549637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53783.549658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53783.549679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53783.549698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53783.549714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53783.549733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53783.549745] drm_ioctl_kernel+0x5b/0xb0 [drm] [53783.549753] drm_ioctl+0x2d5/0x370 [drm] [53783.549769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53783.549773] ? __pm_runtime_resume+0x54/0x90 [53783.549779] ? trace_hardirqs_on_caller+0xed/0x180 [53783.549796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53783.549801] do_vfs_ioctl+0xa5/0x6e0 [53783.549807] SyS_ioctl+0x74/0x80 [53783.549812] do_syscall_64+0x79/0x220 [53783.549815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53783.549817] RIP: 0033:0x7fd8d64ef0f7 [53783.549819] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53783.549821] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [53783.549823] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53783.549824] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [53783.549825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53783.549826] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53788.218702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53788.218705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53788.218708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53788.218710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53788.218711] Call Trace: [53788.218718] dump_stack+0x85/0xbf [53788.218722] swiotlb_alloc_coherent+0x1be/0x1d0 [53788.218730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53788.218739] ttm_dma_populate+0x25e/0x350 [ttm] [53788.218745] ttm_tt_bind+0x2c/0x60 [ttm] [53788.218749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53788.218757] ttm_bo_validate+0x189/0x1a0 [ttm] [53788.218760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53788.218766] ? mutex_trylock+0xcd/0xe0 [53788.218771] ttm_bo_init_reserved+0x459/0x500 [ttm] [53788.218805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53788.218827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53788.218850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53788.218873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53788.218894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53788.218911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53788.218932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53788.218944] drm_ioctl_kernel+0x5b/0xb0 [drm] [53788.218952] drm_ioctl+0x2d5/0x370 [drm] [53788.218969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53788.218974] ? __pm_runtime_resume+0x54/0x90 [53788.218979] ? trace_hardirqs_on_caller+0xed/0x180 [53788.218997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53788.219002] do_vfs_ioctl+0xa5/0x6e0 [53788.219008] SyS_ioctl+0x74/0x80 [53788.219013] do_syscall_64+0x79/0x220 [53788.219016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53788.219019] RIP: 0033:0x7fd8d64ef0f7 [53788.219020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53788.219023] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [53788.219024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53788.219025] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [53788.219027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53788.219028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53793.703771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53793.703777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53793.703781] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53793.703783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53793.703785] Call Trace: [53793.703794] dump_stack+0x85/0xbf [53793.703800] swiotlb_alloc_coherent+0x1be/0x1d0 [53793.703812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53793.703823] ttm_dma_populate+0x25e/0x350 [ttm] [53793.703830] ttm_tt_bind+0x2c/0x60 [ttm] [53793.703834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53793.703842] ttm_bo_validate+0x189/0x1a0 [ttm] [53793.703845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53793.703851] ? mutex_trylock+0xcd/0xe0 [53793.703857] ttm_bo_init_reserved+0x459/0x500 [ttm] [53793.703895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53793.703919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53793.703945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53793.703972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53793.704004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53793.704030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53793.704064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53793.704079] drm_ioctl_kernel+0x5b/0xb0 [drm] [53793.704094] drm_ioctl+0x2d5/0x370 [drm] [53793.704123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53793.704130] ? __pm_runtime_resume+0x54/0x90 [53793.704138] ? trace_hardirqs_on_caller+0xed/0x180 [53793.704159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53793.704164] do_vfs_ioctl+0xa5/0x6e0 [53793.704171] SyS_ioctl+0x74/0x80 [53793.704176] do_syscall_64+0x79/0x220 [53793.704179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53793.704182] RIP: 0033:0x7fd8d64ef0f7 [53793.704184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53793.704186] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [53793.704188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53793.704189] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [53793.704190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53793.704192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [53798.940829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53798.940832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53798.940834] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53798.940836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53798.940837] Call Trace: [53798.940843] dump_stack+0x85/0xbf [53798.940848] swiotlb_alloc_coherent+0x1be/0x1d0 [53798.940856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53798.940865] ttm_dma_populate+0x25e/0x350 [ttm] [53798.940872] ttm_tt_bind+0x2c/0x60 [ttm] [53798.940876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53798.940883] ttm_bo_validate+0x189/0x1a0 [ttm] [53798.940886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53798.940892] ? mutex_trylock+0xcd/0xe0 [53798.940897] ttm_bo_init_reserved+0x459/0x500 [ttm] [53798.940937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53798.940968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53798.940992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53798.941017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53798.941040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53798.941059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53798.941087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53798.941109] drm_ioctl_kernel+0x5b/0xb0 [drm] [53798.941116] drm_ioctl+0x2d5/0x370 [drm] [53798.941132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53798.941137] ? __pm_runtime_resume+0x54/0x90 [53798.941141] ? trace_hardirqs_on_caller+0xed/0x180 [53798.941158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53798.941163] do_vfs_ioctl+0xa5/0x6e0 [53798.941170] SyS_ioctl+0x74/0x80 [53798.941175] do_syscall_64+0x79/0x220 [53798.941178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53798.941180] RIP: 0033:0x7fd8d64ef0f7 [53798.941182] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53798.941184] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [53798.941185] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53798.941187] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [53798.941188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53798.941189] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53820.258505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53820.258509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53820.258511] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53820.258513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53820.258514] Call Trace: [53820.258521] dump_stack+0x85/0xbf [53820.258525] swiotlb_alloc_coherent+0x1be/0x1d0 [53820.258533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53820.258542] ttm_dma_populate+0x25e/0x350 [ttm] [53820.258549] ttm_tt_bind+0x2c/0x60 [ttm] [53820.258553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53820.258561] ttm_bo_validate+0x189/0x1a0 [ttm] [53820.258565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53820.258571] ? mutex_trylock+0xcd/0xe0 [53820.258576] ttm_bo_init_reserved+0x459/0x500 [ttm] [53820.258609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53820.258632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53820.258657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53820.258680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53820.258701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53820.258718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53820.258743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53820.258759] drm_ioctl_kernel+0x5b/0xb0 [drm] [53820.258773] drm_ioctl+0x2d5/0x370 [drm] [53820.258801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53820.258808] ? __pm_runtime_resume+0x54/0x90 [53820.258816] ? trace_hardirqs_on_caller+0xed/0x180 [53820.258845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53820.258853] do_vfs_ioctl+0xa5/0x6e0 [53820.258864] SyS_ioctl+0x74/0x80 [53820.258872] do_syscall_64+0x79/0x220 [53820.258877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53820.258880] RIP: 0033:0x7fd8d64ef0f7 [53820.258883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53820.258887] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [53820.258889] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53820.258891] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [53820.258893] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53820.258895] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [53823.033148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53823.033152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53823.033155] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53823.033156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53823.033158] Call Trace: [53823.033166] dump_stack+0x85/0xbf [53823.033171] swiotlb_alloc_coherent+0x1be/0x1d0 [53823.033180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53823.033190] ttm_dma_populate+0x25e/0x350 [ttm] [53823.033196] ttm_tt_bind+0x2c/0x60 [ttm] [53823.033200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53823.033208] ttm_bo_validate+0x189/0x1a0 [ttm] [53823.033212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53823.033219] ? mutex_trylock+0xcd/0xe0 [53823.033224] ttm_bo_init_reserved+0x459/0x500 [ttm] [53823.033273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53823.033304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53823.033332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53823.033357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53823.033380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53823.033397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53823.033417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53823.033429] drm_ioctl_kernel+0x5b/0xb0 [drm] [53823.033437] drm_ioctl+0x2d5/0x370 [drm] [53823.033454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53823.033459] ? __pm_runtime_resume+0x54/0x90 [53823.033464] ? trace_hardirqs_on_caller+0xed/0x180 [53823.033493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53823.033498] do_vfs_ioctl+0xa5/0x6e0 [53823.033506] SyS_ioctl+0x74/0x80 [53823.033511] do_syscall_64+0x79/0x220 [53823.033514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53823.033517] RIP: 0033:0x7fd8d64ef0f7 [53823.033518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53823.033521] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [53823.033522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53823.033523] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [53823.033525] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53823.033526] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53830.661470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53830.661474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53830.661476] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53830.661478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53830.661479] Call Trace: [53830.661487] dump_stack+0x85/0xbf [53830.661493] swiotlb_alloc_coherent+0x1be/0x1d0 [53830.661503] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53830.661512] ttm_dma_populate+0x25e/0x350 [ttm] [53830.661518] ttm_tt_bind+0x2c/0x60 [ttm] [53830.661522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53830.661530] ttm_bo_validate+0x189/0x1a0 [ttm] [53830.661533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53830.661539] ? mutex_trylock+0xcd/0xe0 [53830.661544] ttm_bo_init_reserved+0x459/0x500 [ttm] [53830.661592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53830.661610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53830.661632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53830.661654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53830.661675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53830.661691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53830.661711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53830.661726] drm_ioctl_kernel+0x5b/0xb0 [drm] [53830.661733] drm_ioctl+0x2d5/0x370 [drm] [53830.661750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53830.661755] ? __pm_runtime_resume+0x54/0x90 [53830.661761] ? trace_hardirqs_on_caller+0xed/0x180 [53830.661779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53830.661784] do_vfs_ioctl+0xa5/0x6e0 [53830.661791] SyS_ioctl+0x74/0x80 [53830.661797] do_syscall_64+0x79/0x220 [53830.661800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53830.661802] RIP: 0033:0x7fd8d64ef0f7 [53830.661804] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53830.661806] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [53830.661808] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53830.661809] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [53830.661810] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53830.661812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53833.933648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53833.933652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53833.933655] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53833.933656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53833.933657] Call Trace: [53833.933664] dump_stack+0x85/0xbf [53833.933669] swiotlb_alloc_coherent+0x1be/0x1d0 [53833.933676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53833.933686] ttm_dma_populate+0x25e/0x350 [ttm] [53833.933692] ttm_tt_bind+0x2c/0x60 [ttm] [53833.933696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53833.933704] ttm_bo_validate+0x189/0x1a0 [ttm] [53833.933707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53833.933713] ? mutex_trylock+0xcd/0xe0 [53833.933718] ttm_bo_init_reserved+0x459/0x500 [ttm] [53833.933753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53833.933775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53833.933781] ? __lock_acquire+0x2d4/0x1340 [53833.933803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53833.933829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53833.933859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53833.933884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53833.933909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53833.933921] drm_ioctl_kernel+0x5b/0xb0 [drm] [53833.933930] drm_ioctl+0x2d5/0x370 [drm] [53833.933947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53833.933952] ? __pm_runtime_resume+0x54/0x90 [53833.933957] ? trace_hardirqs_on_caller+0xed/0x180 [53833.933975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53833.933980] do_vfs_ioctl+0xa5/0x6e0 [53833.933987] SyS_ioctl+0x74/0x80 [53833.933992] do_syscall_64+0x79/0x220 [53833.933995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53833.933998] RIP: 0033:0x7fd8d64ef0f7 [53833.933999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53833.934002] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [53833.934003] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53833.934005] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [53833.934006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53833.934007] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53842.863861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53842.863865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53842.863867] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53842.863869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53842.863870] Call Trace: [53842.863877] dump_stack+0x85/0xbf [53842.863881] swiotlb_alloc_coherent+0x1be/0x1d0 [53842.863890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53842.863899] ttm_dma_populate+0x25e/0x350 [ttm] [53842.863905] ttm_tt_bind+0x2c/0x60 [ttm] [53842.863909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53842.863918] ttm_bo_validate+0x189/0x1a0 [ttm] [53842.863921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53842.863927] ? mutex_trylock+0xcd/0xe0 [53842.863932] ttm_bo_init_reserved+0x459/0x500 [ttm] [53842.863968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53842.863987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53842.864009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53842.864031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53842.864051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53842.864067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53842.864087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53842.864099] drm_ioctl_kernel+0x5b/0xb0 [drm] [53842.864108] drm_ioctl+0x2d5/0x370 [drm] [53842.864124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53842.864129] ? __pm_runtime_resume+0x54/0x90 [53842.864135] ? trace_hardirqs_on_caller+0xed/0x180 [53842.864152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53842.864158] do_vfs_ioctl+0xa5/0x6e0 [53842.864165] SyS_ioctl+0x74/0x80 [53842.864170] do_syscall_64+0x79/0x220 [53842.864173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53842.864175] RIP: 0033:0x7fd8d64ef0f7 [53842.864177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53842.864179] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [53842.864181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53842.864182] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [53842.864183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53842.864184] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [53848.343142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53848.343145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53848.343148] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53848.343149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53848.343151] Call Trace: [53848.343157] dump_stack+0x85/0xbf [53848.343162] swiotlb_alloc_coherent+0x1be/0x1d0 [53848.343170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53848.343179] ttm_dma_populate+0x25e/0x350 [ttm] [53848.343185] ttm_tt_bind+0x2c/0x60 [ttm] [53848.343189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53848.343197] ttm_bo_validate+0x189/0x1a0 [ttm] [53848.343200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53848.343206] ? mutex_trylock+0xcd/0xe0 [53848.343211] ttm_bo_init_reserved+0x459/0x500 [ttm] [53848.343243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53848.343262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53848.343284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53848.343305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53848.343325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53848.343340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53848.343360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53848.343371] drm_ioctl_kernel+0x5b/0xb0 [drm] [53848.343379] drm_ioctl+0x2d5/0x370 [drm] [53848.343395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53848.343400] ? __pm_runtime_resume+0x54/0x90 [53848.343405] ? trace_hardirqs_on_caller+0xed/0x180 [53848.343423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53848.343428] do_vfs_ioctl+0xa5/0x6e0 [53848.343435] SyS_ioctl+0x74/0x80 [53848.343440] do_syscall_64+0x79/0x220 [53848.343443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53848.343445] RIP: 0033:0x7fd8d64ef0f7 [53848.343447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53848.343449] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [53848.343451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53848.343452] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [53848.343453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53848.343455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [53851.280844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53851.280850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53851.280854] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53851.280857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53851.280859] Call Trace: [53851.280868] dump_stack+0x85/0xbf [53851.280876] swiotlb_alloc_coherent+0x1be/0x1d0 [53851.280890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53851.280907] ttm_dma_populate+0x25e/0x350 [ttm] [53851.280918] ttm_tt_bind+0x2c/0x60 [ttm] [53851.280925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53851.280940] ttm_bo_validate+0x189/0x1a0 [ttm] [53851.280945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53851.280955] ? mutex_trylock+0xcd/0xe0 [53851.280964] ttm_bo_init_reserved+0x459/0x500 [ttm] [53851.281031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53851.281073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53851.281114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53851.281154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53851.281190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53851.281217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53851.281251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53851.281271] drm_ioctl_kernel+0x5b/0xb0 [drm] [53851.281288] drm_ioctl+0x2d5/0x370 [drm] [53851.281317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53851.281325] ? __pm_runtime_resume+0x54/0x90 [53851.281333] ? trace_hardirqs_on_caller+0xed/0x180 [53851.281364] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53851.281372] do_vfs_ioctl+0xa5/0x6e0 [53851.281384] SyS_ioctl+0x74/0x80 [53851.281392] do_syscall_64+0x79/0x220 [53851.281397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53851.281401] RIP: 0033:0x7fd8d64ef0f7 [53851.281403] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53851.281407] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [53851.281410] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53851.281412] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [53851.281414] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53851.281416] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [53854.304236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53854.304240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53854.304244] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53854.304246] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53854.304248] Call Trace: [53854.304257] dump_stack+0x85/0xbf [53854.304262] swiotlb_alloc_coherent+0x1be/0x1d0 [53854.304274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53854.304297] ttm_dma_populate+0x25e/0x350 [ttm] [53854.304307] ttm_tt_bind+0x2c/0x60 [ttm] [53854.304313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53854.304325] ttm_bo_validate+0x189/0x1a0 [ttm] [53854.304330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53854.304338] ? mutex_trylock+0xcd/0xe0 [53854.304346] ttm_bo_init_reserved+0x459/0x500 [ttm] [53854.304387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53854.304415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53854.304449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53854.304482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53854.304524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53854.304560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53854.304591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53854.304605] drm_ioctl_kernel+0x5b/0xb0 [drm] [53854.304618] drm_ioctl+0x2d5/0x370 [drm] [53854.304645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53854.304651] ? __pm_runtime_resume+0x54/0x90 [53854.304658] ? trace_hardirqs_on_caller+0xed/0x180 [53854.304686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53854.304694] do_vfs_ioctl+0xa5/0x6e0 [53854.304705] SyS_ioctl+0x74/0x80 [53854.304712] do_syscall_64+0x79/0x220 [53854.304716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53854.304720] RIP: 0033:0x7fd8d64ef0f7 [53854.304722] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53854.304726] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [53854.304728] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53854.304730] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [53854.304742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53854.304744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [53861.481918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53861.481924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53861.481928] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53861.481931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53861.481933] Call Trace: [53861.481944] dump_stack+0x85/0xbf [53861.481951] swiotlb_alloc_coherent+0x1be/0x1d0 [53861.481966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53861.481983] ttm_dma_populate+0x25e/0x350 [ttm] [53861.481994] ttm_tt_bind+0x2c/0x60 [ttm] [53861.482001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53861.482015] ttm_bo_validate+0x189/0x1a0 [ttm] [53861.482020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53861.482030] ? mutex_trylock+0xcd/0xe0 [53861.482039] ttm_bo_init_reserved+0x459/0x500 [ttm] [53861.482105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53861.482152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53861.482198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53861.482236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53861.482271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53861.482297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53861.482330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53861.482347] drm_ioctl_kernel+0x5b/0xb0 [drm] [53861.482363] drm_ioctl+0x2d5/0x370 [drm] [53861.482391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53861.482399] ? __pm_runtime_resume+0x54/0x90 [53861.482407] ? trace_hardirqs_on_caller+0xed/0x180 [53861.482437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53861.482445] do_vfs_ioctl+0xa5/0x6e0 [53861.482457] SyS_ioctl+0x74/0x80 [53861.482465] do_syscall_64+0x79/0x220 [53861.482470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53861.482474] RIP: 0033:0x7fd8d64ef0f7 [53861.482477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53861.482481] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [53861.482483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53861.482485] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [53861.482487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53861.482489] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53863.783628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53863.783632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53863.783634] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53863.783636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53863.783637] Call Trace: [53863.783645] dump_stack+0x85/0xbf [53863.783650] swiotlb_alloc_coherent+0x1be/0x1d0 [53863.783657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53863.783666] ttm_dma_populate+0x25e/0x350 [ttm] [53863.783672] ttm_tt_bind+0x2c/0x60 [ttm] [53863.783676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53863.783684] ttm_bo_validate+0x189/0x1a0 [ttm] [53863.783687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53863.783692] ? mutex_trylock+0xcd/0xe0 [53863.783697] ttm_bo_init_reserved+0x459/0x500 [ttm] [53863.783734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53863.783752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53863.783774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53863.783794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53863.783814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53863.783829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53863.783848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53863.783872] drm_ioctl_kernel+0x5b/0xb0 [drm] [53863.783880] drm_ioctl+0x2d5/0x370 [drm] [53863.783897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53863.783902] ? __pm_runtime_resume+0x54/0x90 [53863.783907] ? trace_hardirqs_on_caller+0xed/0x180 [53863.783925] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53863.783940] do_vfs_ioctl+0xa5/0x6e0 [53863.783946] SyS_ioctl+0x74/0x80 [53863.783951] do_syscall_64+0x79/0x220 [53863.783954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53863.783956] RIP: 0033:0x7fd8d64ef0f7 [53863.783958] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53863.783961] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [53863.783962] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53863.783963] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [53863.783965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53863.783966] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [53874.264616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53874.264619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53874.264622] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53874.264623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53874.264624] Call Trace: [53874.264631] dump_stack+0x85/0xbf [53874.264636] swiotlb_alloc_coherent+0x1be/0x1d0 [53874.264644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53874.264653] ttm_dma_populate+0x25e/0x350 [ttm] [53874.264659] ttm_tt_bind+0x2c/0x60 [ttm] [53874.264663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53874.264672] ttm_bo_validate+0x189/0x1a0 [ttm] [53874.264675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53874.264681] ? mutex_trylock+0xcd/0xe0 [53874.264686] ttm_bo_init_reserved+0x459/0x500 [ttm] [53874.264719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53874.264738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53874.264759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53874.264781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53874.264801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53874.264818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53874.264842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53874.264864] drm_ioctl_kernel+0x5b/0xb0 [drm] [53874.264872] drm_ioctl+0x2d5/0x370 [drm] [53874.264888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53874.264893] ? __pm_runtime_resume+0x54/0x90 [53874.264898] ? trace_hardirqs_on_caller+0xed/0x180 [53874.264915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53874.264920] do_vfs_ioctl+0xa5/0x6e0 [53874.264926] SyS_ioctl+0x74/0x80 [53874.264931] do_syscall_64+0x79/0x220 [53874.264934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53874.264937] RIP: 0033:0x7fd8d64ef0f7 [53874.264938] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53874.264941] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [53874.264942] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [53874.264943] RBP: 00007ffcc6dba370 R08: 00000000030296a0 R09: 0000000000000004 [53874.264944] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53874.264946] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [53875.714259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53875.714264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53875.714268] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53875.714270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53875.714272] Call Trace: [53875.714281] dump_stack+0x85/0xbf [53875.714286] swiotlb_alloc_coherent+0x1be/0x1d0 [53875.714308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53875.714324] ttm_dma_populate+0x25e/0x350 [ttm] [53875.714334] ttm_tt_bind+0x2c/0x60 [ttm] [53875.714341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53875.714355] ttm_bo_validate+0x189/0x1a0 [ttm] [53875.714360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53875.714379] ? mutex_trylock+0xcd/0xe0 [53875.714387] ttm_bo_init_reserved+0x459/0x500 [ttm] [53875.714427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53875.714471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53875.714480] ? __lock_acquire+0x2d4/0x1340 [53875.714523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53875.714569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53875.714605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53875.714632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53875.714665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53875.714680] drm_ioctl_kernel+0x5b/0xb0 [drm] [53875.714695] drm_ioctl+0x2d5/0x370 [drm] [53875.714724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53875.714731] ? __pm_runtime_resume+0x54/0x90 [53875.714738] ? trace_hardirqs_on_caller+0xed/0x180 [53875.714769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53875.714777] do_vfs_ioctl+0xa5/0x6e0 [53875.714789] SyS_ioctl+0x74/0x80 [53875.714796] do_syscall_64+0x79/0x220 [53875.714802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53875.714805] RIP: 0033:0x7fd8d64ef0f7 [53875.714807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53875.714812] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [53875.714814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53875.714816] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [53875.714818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53875.714820] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53883.516407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53883.516411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53883.516415] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53883.516417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53883.516418] Call Trace: [53883.516427] dump_stack+0x85/0xbf [53883.516432] swiotlb_alloc_coherent+0x1be/0x1d0 [53883.516443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53883.516456] ttm_dma_populate+0x25e/0x350 [ttm] [53883.516465] ttm_tt_bind+0x2c/0x60 [ttm] [53883.516470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53883.516481] ttm_bo_validate+0x189/0x1a0 [ttm] [53883.516486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53883.516494] ? mutex_trylock+0xcd/0xe0 [53883.516501] ttm_bo_init_reserved+0x459/0x500 [ttm] [53883.516556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53883.516600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53883.516635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53883.516669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53883.516700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53883.516724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53883.516754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53883.516770] drm_ioctl_kernel+0x5b/0xb0 [drm] [53883.516781] drm_ioctl+0x2d5/0x370 [drm] [53883.516807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53883.516813] ? __pm_runtime_resume+0x54/0x90 [53883.516820] ? trace_hardirqs_on_caller+0xed/0x180 [53883.516847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53883.516854] do_vfs_ioctl+0xa5/0x6e0 [53883.516864] SyS_ioctl+0x74/0x80 [53883.516870] do_syscall_64+0x79/0x220 [53883.516875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53883.516879] RIP: 0033:0x7fd8d64ef0f7 [53883.516881] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53883.516885] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [53883.516887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53883.516889] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [53883.516890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53883.516892] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53887.168625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53887.168628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53887.168630] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53887.168632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53887.168633] Call Trace: [53887.168640] dump_stack+0x85/0xbf [53887.168644] swiotlb_alloc_coherent+0x1be/0x1d0 [53887.168651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53887.168660] ttm_dma_populate+0x25e/0x350 [ttm] [53887.168666] ttm_tt_bind+0x2c/0x60 [ttm] [53887.168670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53887.168677] ttm_bo_validate+0x189/0x1a0 [ttm] [53887.168680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53887.168686] ? mutex_trylock+0xcd/0xe0 [53887.168691] ttm_bo_init_reserved+0x459/0x500 [ttm] [53887.168722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53887.168740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53887.168761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53887.168782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53887.168802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53887.168817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53887.168836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53887.168848] drm_ioctl_kernel+0x5b/0xb0 [drm] [53887.168855] drm_ioctl+0x2d5/0x370 [drm] [53887.168871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53887.168876] ? __pm_runtime_resume+0x54/0x90 [53887.168881] ? trace_hardirqs_on_caller+0xed/0x180 [53887.168908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53887.168914] do_vfs_ioctl+0xa5/0x6e0 [53887.168920] SyS_ioctl+0x74/0x80 [53887.168925] do_syscall_64+0x79/0x220 [53887.168928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53887.168931] RIP: 0033:0x7fd8d64ef0f7 [53887.168932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53887.168935] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [53887.168936] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53887.168937] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [53887.168939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53887.168940] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53890.228950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53890.228954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53890.228958] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53890.228960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53890.228961] Call Trace: [53890.228970] dump_stack+0x85/0xbf [53890.228975] swiotlb_alloc_coherent+0x1be/0x1d0 [53890.228986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53890.228999] ttm_dma_populate+0x25e/0x350 [ttm] [53890.229008] ttm_tt_bind+0x2c/0x60 [ttm] [53890.229014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53890.229026] ttm_bo_validate+0x189/0x1a0 [ttm] [53890.229030] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53890.229040] ? mutex_trylock+0xcd/0xe0 [53890.229048] ttm_bo_init_reserved+0x459/0x500 [ttm] [53890.229088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53890.229116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53890.229125] ? __lock_acquire+0x2d4/0x1340 [53890.229156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53890.229192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53890.229225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53890.229250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53890.229283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53890.229301] drm_ioctl_kernel+0x5b/0xb0 [drm] [53890.229314] drm_ioctl+0x2d5/0x370 [drm] [53890.229342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53890.229349] ? __pm_runtime_resume+0x54/0x90 [53890.229356] ? trace_hardirqs_on_caller+0xed/0x180 [53890.229386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53890.229393] do_vfs_ioctl+0xa5/0x6e0 [53890.229406] SyS_ioctl+0x74/0x80 [53890.229414] do_syscall_64+0x79/0x220 [53890.229419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53890.229422] RIP: 0033:0x7fd8d64ef0f7 [53890.229425] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53890.229429] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [53890.229431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53890.229434] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [53890.229436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53890.229438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53891.826547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53891.826550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53891.826552] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53891.826554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53891.826555] Call Trace: [53891.826562] dump_stack+0x85/0xbf [53891.826566] swiotlb_alloc_coherent+0x1be/0x1d0 [53891.826574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53891.826583] ttm_dma_populate+0x25e/0x350 [ttm] [53891.826589] ttm_tt_bind+0x2c/0x60 [ttm] [53891.826593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53891.826601] ttm_bo_validate+0x189/0x1a0 [ttm] [53891.826604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53891.826610] ? mutex_trylock+0xcd/0xe0 [53891.826615] ttm_bo_init_reserved+0x459/0x500 [ttm] [53891.826646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53891.826665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53891.826686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53891.826708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53891.826728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53891.826744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53891.826763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53891.826775] drm_ioctl_kernel+0x5b/0xb0 [drm] [53891.826783] drm_ioctl+0x2d5/0x370 [drm] [53891.826799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53891.826804] ? __pm_runtime_resume+0x54/0x90 [53891.826809] ? trace_hardirqs_on_caller+0xed/0x180 [53891.826826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53891.826831] do_vfs_ioctl+0xa5/0x6e0 [53891.826838] SyS_ioctl+0x74/0x80 [53891.826843] do_syscall_64+0x79/0x220 [53891.826846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53891.826848] RIP: 0033:0x7fd8d64ef0f7 [53891.826850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53891.826852] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [53891.826854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53891.826855] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [53891.826856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53891.826857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [53892.665163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53892.665167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53892.665169] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53892.665171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53892.665172] Call Trace: [53892.665179] dump_stack+0x85/0xbf [53892.665183] swiotlb_alloc_coherent+0x1be/0x1d0 [53892.665191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53892.665201] ttm_dma_populate+0x25e/0x350 [ttm] [53892.665207] ttm_tt_bind+0x2c/0x60 [ttm] [53892.665211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53892.665220] ttm_bo_validate+0x189/0x1a0 [ttm] [53892.665223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53892.665229] ? mutex_trylock+0xcd/0xe0 [53892.665235] ttm_bo_init_reserved+0x459/0x500 [ttm] [53892.665269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53892.665292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53892.665298] ? __lock_acquire+0x2d4/0x1340 [53892.665320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53892.665344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53892.665367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53892.665385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53892.665406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53892.665419] drm_ioctl_kernel+0x5b/0xb0 [drm] [53892.665428] drm_ioctl+0x2d5/0x370 [drm] [53892.665446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53892.665450] ? __pm_runtime_resume+0x54/0x90 [53892.665456] ? trace_hardirqs_on_caller+0xed/0x180 [53892.665474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53892.665479] do_vfs_ioctl+0xa5/0x6e0 [53892.665486] SyS_ioctl+0x74/0x80 [53892.665491] do_syscall_64+0x79/0x220 [53892.665495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53892.665497] RIP: 0033:0x7fd8d64ef0f7 [53892.665499] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53892.665502] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [53892.665503] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53892.665504] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [53892.665506] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53892.665507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53897.692604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53897.692607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53897.692610] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53897.692611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53897.692612] Call Trace: [53897.692619] dump_stack+0x85/0xbf [53897.692624] swiotlb_alloc_coherent+0x1be/0x1d0 [53897.692635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53897.692648] ttm_dma_populate+0x25e/0x350 [ttm] [53897.692657] ttm_tt_bind+0x2c/0x60 [ttm] [53897.692662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53897.692674] ttm_bo_validate+0x189/0x1a0 [ttm] [53897.692678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53897.692686] ? mutex_trylock+0xcd/0xe0 [53897.692693] ttm_bo_init_reserved+0x459/0x500 [ttm] [53897.692732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53897.692756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53897.692777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53897.692799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53897.692819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53897.692835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53897.692854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53897.692866] drm_ioctl_kernel+0x5b/0xb0 [drm] [53897.692874] drm_ioctl+0x2d5/0x370 [drm] [53897.692890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53897.692895] ? __pm_runtime_resume+0x54/0x90 [53897.692900] ? trace_hardirqs_on_caller+0xed/0x180 [53897.692917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53897.692922] do_vfs_ioctl+0xa5/0x6e0 [53897.692929] SyS_ioctl+0x74/0x80 [53897.692934] do_syscall_64+0x79/0x220 [53897.692937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53897.692939] RIP: 0033:0x7fd8d64ef0f7 [53897.692941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53897.692944] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [53897.692945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53897.692946] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [53897.692948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53897.692949] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53904.090622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53904.090626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53904.090630] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53904.090632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53904.090634] Call Trace: [53904.090643] dump_stack+0x85/0xbf [53904.090649] swiotlb_alloc_coherent+0x1be/0x1d0 [53904.090660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53904.090675] ttm_dma_populate+0x25e/0x350 [ttm] [53904.090686] ttm_tt_bind+0x2c/0x60 [ttm] [53904.090691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53904.090705] ttm_bo_validate+0x189/0x1a0 [ttm] [53904.090710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53904.090719] ? mutex_trylock+0xcd/0xe0 [53904.090727] ttm_bo_init_reserved+0x459/0x500 [ttm] [53904.090767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53904.090796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53904.090831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53904.090866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53904.090898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53904.090923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53904.090965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53904.090981] drm_ioctl_kernel+0x5b/0xb0 [drm] [53904.090994] drm_ioctl+0x2d5/0x370 [drm] [53904.091021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53904.091028] ? __pm_runtime_resume+0x54/0x90 [53904.091037] ? trace_hardirqs_on_caller+0xed/0x180 [53904.091066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53904.091074] do_vfs_ioctl+0xa5/0x6e0 [53904.091085] SyS_ioctl+0x74/0x80 [53904.091093] do_syscall_64+0x79/0x220 [53904.091107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53904.091111] RIP: 0033:0x7fd8d64ef0f7 [53904.091113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53904.091117] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [53904.091119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53904.091121] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [53904.091123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53904.091125] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53907.959849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53907.959852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53907.959855] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53907.959856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53907.959857] Call Trace: [53907.959864] dump_stack+0x85/0xbf [53907.959869] swiotlb_alloc_coherent+0x1be/0x1d0 [53907.959877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53907.959886] ttm_dma_populate+0x25e/0x350 [ttm] [53907.959892] ttm_tt_bind+0x2c/0x60 [ttm] [53907.959896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53907.959904] ttm_bo_validate+0x189/0x1a0 [ttm] [53907.959907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53907.959913] ? mutex_trylock+0xcd/0xe0 [53907.959918] ttm_bo_init_reserved+0x459/0x500 [ttm] [53907.959958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53907.959980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53907.960004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53907.960028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53907.960051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53907.960070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53907.960092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53907.960107] drm_ioctl_kernel+0x5b/0xb0 [drm] [53907.960115] drm_ioctl+0x2d5/0x370 [drm] [53907.960134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53907.960139] ? __pm_runtime_resume+0x54/0x90 [53907.960144] ? trace_hardirqs_on_caller+0xed/0x180 [53907.960164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53907.960170] do_vfs_ioctl+0xa5/0x6e0 [53907.960177] SyS_ioctl+0x74/0x80 [53907.960182] do_syscall_64+0x79/0x220 [53907.960185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53907.960188] RIP: 0033:0x7fd8d64ef0f7 [53907.960189] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53907.960192] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [53907.960193] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53907.960195] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [53907.960196] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53907.960197] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53910.778352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53910.778356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53910.778359] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53910.778360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53910.778362] Call Trace: [53910.778368] dump_stack+0x85/0xbf [53910.778373] swiotlb_alloc_coherent+0x1be/0x1d0 [53910.778381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53910.778391] ttm_dma_populate+0x25e/0x350 [ttm] [53910.778398] ttm_tt_bind+0x2c/0x60 [ttm] [53910.778402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53910.778411] ttm_bo_validate+0x189/0x1a0 [ttm] [53910.778414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53910.778421] ? mutex_trylock+0xcd/0xe0 [53910.778426] ttm_bo_init_reserved+0x459/0x500 [ttm] [53910.778463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53910.778488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53910.778526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53910.778550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53910.778572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53910.778590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53910.778611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53910.778623] drm_ioctl_kernel+0x5b/0xb0 [drm] [53910.778632] drm_ioctl+0x2d5/0x370 [drm] [53910.778649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53910.778655] ? __pm_runtime_resume+0x54/0x90 [53910.778660] ? trace_hardirqs_on_caller+0xed/0x180 [53910.778679] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53910.778684] do_vfs_ioctl+0xa5/0x6e0 [53910.778691] SyS_ioctl+0x74/0x80 [53910.778696] do_syscall_64+0x79/0x220 [53910.778699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53910.778702] RIP: 0033:0x7fd8d64ef0f7 [53910.778703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53910.778706] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [53910.778707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53910.778708] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [53910.778710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53910.778711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [53918.380807] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53918.380810] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53918.380813] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53918.380814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53918.380816] Call Trace: [53918.380822] dump_stack+0x85/0xbf [53918.380826] swiotlb_alloc_coherent+0x1be/0x1d0 [53918.380834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53918.380843] ttm_dma_populate+0x25e/0x350 [ttm] [53918.380849] ttm_tt_bind+0x2c/0x60 [ttm] [53918.380853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53918.380860] ttm_bo_validate+0x189/0x1a0 [ttm] [53918.380863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53918.380869] ? mutex_trylock+0xcd/0xe0 [53918.380874] ttm_bo_init_reserved+0x459/0x500 [ttm] [53918.380910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53918.380928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53918.380949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53918.380970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53918.380989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53918.381005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53918.381023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53918.381036] drm_ioctl_kernel+0x5b/0xb0 [drm] [53918.381043] drm_ioctl+0x2d5/0x370 [drm] [53918.381076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53918.381083] ? __pm_runtime_resume+0x54/0x90 [53918.381091] ? trace_hardirqs_on_caller+0xed/0x180 [53918.381130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53918.381138] do_vfs_ioctl+0xa5/0x6e0 [53918.381149] SyS_ioctl+0x74/0x80 [53918.381156] do_syscall_64+0x79/0x220 [53918.381161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53918.381164] RIP: 0033:0x7fd8d64ef0f7 [53918.381167] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53918.381171] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [53918.381173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53918.381175] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [53918.381178] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53918.381180] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53919.538349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53919.538352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53919.538355] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53919.538356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53919.538358] Call Trace: [53919.538365] dump_stack+0x85/0xbf [53919.538369] swiotlb_alloc_coherent+0x1be/0x1d0 [53919.538378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53919.538387] ttm_dma_populate+0x25e/0x350 [ttm] [53919.538393] ttm_tt_bind+0x2c/0x60 [ttm] [53919.538398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53919.538406] ttm_bo_validate+0x189/0x1a0 [ttm] [53919.538410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53919.538416] ? mutex_trylock+0xcd/0xe0 [53919.538421] ttm_bo_init_reserved+0x459/0x500 [ttm] [53919.538453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53919.538475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53919.538499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53919.538521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53919.538543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53919.538560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53919.538580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53919.538592] drm_ioctl_kernel+0x5b/0xb0 [drm] [53919.538600] drm_ioctl+0x2d5/0x370 [drm] [53919.538617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53919.538622] ? __pm_runtime_resume+0x54/0x90 [53919.538627] ? trace_hardirqs_on_caller+0xed/0x180 [53919.538645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53919.538650] do_vfs_ioctl+0xa5/0x6e0 [53919.538657] SyS_ioctl+0x74/0x80 [53919.538662] do_syscall_64+0x79/0x220 [53919.538665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53919.538668] RIP: 0033:0x7fd8d64ef0f7 [53919.538669] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53919.538672] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [53919.538673] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53919.538675] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [53919.538676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53919.538677] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53924.775664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53924.775669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53924.775673] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53924.775675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53924.775677] Call Trace: [53924.775686] dump_stack+0x85/0xbf [53924.775692] swiotlb_alloc_coherent+0x1be/0x1d0 [53924.775704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53924.775721] ttm_dma_populate+0x25e/0x350 [ttm] [53924.775732] ttm_tt_bind+0x2c/0x60 [ttm] [53924.775738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53924.775753] ttm_bo_validate+0x189/0x1a0 [ttm] [53924.775758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53924.775767] ? mutex_trylock+0xcd/0xe0 [53924.775776] ttm_bo_init_reserved+0x459/0x500 [ttm] [53924.775823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53924.775841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53924.775863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53924.775884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53924.775905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53924.775921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53924.775940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53924.775954] drm_ioctl_kernel+0x5b/0xb0 [drm] [53924.775962] drm_ioctl+0x2d5/0x370 [drm] [53924.775979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53924.775983] ? __pm_runtime_resume+0x54/0x90 [53924.775989] ? trace_hardirqs_on_caller+0xed/0x180 [53924.776006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53924.776013] do_vfs_ioctl+0xa5/0x6e0 [53924.776023] SyS_ioctl+0x74/0x80 [53924.776030] do_syscall_64+0x79/0x220 [53924.776034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53924.776038] RIP: 0033:0x7fd8d64ef0f7 [53924.776040] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53924.776043] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [53924.776044] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53924.776045] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [53924.776046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53924.776048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53925.735786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53925.735790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53925.735792] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53925.735794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53925.735795] Call Trace: [53925.735802] dump_stack+0x85/0xbf [53925.735807] swiotlb_alloc_coherent+0x1be/0x1d0 [53925.735816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53925.735825] ttm_dma_populate+0x25e/0x350 [ttm] [53925.735831] ttm_tt_bind+0x2c/0x60 [ttm] [53925.735835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53925.735843] ttm_bo_validate+0x189/0x1a0 [ttm] [53925.735846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53925.735852] ? mutex_trylock+0xcd/0xe0 [53925.735858] ttm_bo_init_reserved+0x459/0x500 [ttm] [53925.735903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53925.735925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53925.735950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53925.735974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53925.735997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53925.736015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53925.736038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53925.736053] drm_ioctl_kernel+0x5b/0xb0 [drm] [53925.736062] drm_ioctl+0x2d5/0x370 [drm] [53925.736081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53925.736086] ? __pm_runtime_resume+0x54/0x90 [53925.736091] ? trace_hardirqs_on_caller+0xed/0x180 [53925.736115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53925.736123] do_vfs_ioctl+0xa5/0x6e0 [53925.736134] SyS_ioctl+0x74/0x80 [53925.736141] do_syscall_64+0x79/0x220 [53925.736146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53925.736149] RIP: 0033:0x7fd8d64ef0f7 [53925.736151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53925.736153] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [53925.736155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53925.736156] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [53925.736157] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53925.736159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53926.793914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53926.793919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53926.793923] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53926.793925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53926.793927] Call Trace: [53926.793936] dump_stack+0x85/0xbf [53926.793942] swiotlb_alloc_coherent+0x1be/0x1d0 [53926.793953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53926.793969] ttm_dma_populate+0x25e/0x350 [ttm] [53926.793980] ttm_tt_bind+0x2c/0x60 [ttm] [53926.793986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53926.794000] ttm_bo_validate+0x189/0x1a0 [ttm] [53926.794005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53926.794014] ? mutex_trylock+0xcd/0xe0 [53926.794022] ttm_bo_init_reserved+0x459/0x500 [ttm] [53926.794064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53926.794094] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53926.794130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53926.794166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53926.794199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53926.794225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53926.794258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53926.794272] drm_ioctl_kernel+0x5b/0xb0 [drm] [53926.794286] drm_ioctl+0x2d5/0x370 [drm] [53926.794313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53926.794320] ? __pm_runtime_resume+0x54/0x90 [53926.794328] ? trace_hardirqs_on_caller+0xed/0x180 [53926.794358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53926.794365] do_vfs_ioctl+0xa5/0x6e0 [53926.794377] SyS_ioctl+0x74/0x80 [53926.794384] do_syscall_64+0x79/0x220 [53926.794389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53926.794392] RIP: 0033:0x7fd8d64ef0f7 [53926.794395] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53926.794399] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [53926.794401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53926.794403] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [53926.794405] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53926.794407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53927.555228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53927.555232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53927.555236] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53927.555238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53927.555240] Call Trace: [53927.555249] dump_stack+0x85/0xbf [53927.555255] swiotlb_alloc_coherent+0x1be/0x1d0 [53927.555266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53927.555281] ttm_dma_populate+0x25e/0x350 [ttm] [53927.555291] ttm_tt_bind+0x2c/0x60 [ttm] [53927.555297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53927.555311] ttm_bo_validate+0x189/0x1a0 [ttm] [53927.555316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53927.555324] ? mutex_trylock+0xcd/0xe0 [53927.555333] ttm_bo_init_reserved+0x459/0x500 [ttm] [53927.555370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53927.555399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53927.555434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53927.555468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53927.555500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53927.555525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53927.555557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53927.555571] drm_ioctl_kernel+0x5b/0xb0 [drm] [53927.555584] drm_ioctl+0x2d5/0x370 [drm] [53927.555611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53927.555618] ? __pm_runtime_resume+0x54/0x90 [53927.555626] ? trace_hardirqs_on_caller+0xed/0x180 [53927.555654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53927.555661] do_vfs_ioctl+0xa5/0x6e0 [53927.555673] SyS_ioctl+0x74/0x80 [53927.555680] do_syscall_64+0x79/0x220 [53927.555685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53927.555688] RIP: 0033:0x7fd8d64ef0f7 [53927.555690] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53927.555695] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [53927.555697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53927.555699] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [53927.555701] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53927.555703] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [53929.475880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53929.475884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53929.475887] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53929.475888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53929.475890] Call Trace: [53929.475897] dump_stack+0x85/0xbf [53929.475911] swiotlb_alloc_coherent+0x1be/0x1d0 [53929.475919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53929.475929] ttm_dma_populate+0x25e/0x350 [ttm] [53929.475935] ttm_tt_bind+0x2c/0x60 [ttm] [53929.475939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53929.475947] ttm_bo_validate+0x189/0x1a0 [ttm] [53929.475950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53929.475956] ? mutex_trylock+0xcd/0xe0 [53929.475961] ttm_bo_init_reserved+0x459/0x500 [ttm] [53929.475993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53929.476014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53929.476019] ? __lock_acquire+0x2d4/0x1340 [53929.476040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53929.476062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53929.476084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53929.476101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53929.476124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53929.476138] drm_ioctl_kernel+0x5b/0xb0 [drm] [53929.476147] drm_ioctl+0x2d5/0x370 [drm] [53929.476164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53929.476168] ? __pm_runtime_resume+0x54/0x90 [53929.476173] ? trace_hardirqs_on_caller+0xed/0x180 [53929.476191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53929.476196] do_vfs_ioctl+0xa5/0x6e0 [53929.476202] SyS_ioctl+0x74/0x80 [53929.476207] do_syscall_64+0x79/0x220 [53929.476210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53929.476213] RIP: 0033:0x7fd8d64ef0f7 [53929.476214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53929.476217] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [53929.476218] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53929.476220] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [53929.476221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53929.476222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53931.148478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53931.148481] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53931.148484] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53931.148485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53931.148486] Call Trace: [53931.148493] dump_stack+0x85/0xbf [53931.148498] swiotlb_alloc_coherent+0x1be/0x1d0 [53931.148506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53931.148515] ttm_dma_populate+0x25e/0x350 [ttm] [53931.148522] ttm_tt_bind+0x2c/0x60 [ttm] [53931.148526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53931.148533] ttm_bo_validate+0x189/0x1a0 [ttm] [53931.148537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53931.148543] ? mutex_trylock+0xcd/0xe0 [53931.148548] ttm_bo_init_reserved+0x459/0x500 [ttm] [53931.148588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53931.148609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53931.148639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53931.148671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53931.148701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53931.148717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53931.148737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53931.148750] drm_ioctl_kernel+0x5b/0xb0 [drm] [53931.148758] drm_ioctl+0x2d5/0x370 [drm] [53931.148781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53931.148787] ? __pm_runtime_resume+0x54/0x90 [53931.148794] ? trace_hardirqs_on_caller+0xed/0x180 [53931.148818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53931.148825] do_vfs_ioctl+0xa5/0x6e0 [53931.148835] SyS_ioctl+0x74/0x80 [53931.148841] do_syscall_64+0x79/0x220 [53931.148845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53931.148848] RIP: 0033:0x7fd8d64ef0f7 [53931.148850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53931.148853] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [53931.148855] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53931.148857] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [53931.148858] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53931.148860] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53932.092658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53932.092663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53932.092666] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53932.092669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53932.092671] Call Trace: [53932.092680] dump_stack+0x85/0xbf [53932.092686] swiotlb_alloc_coherent+0x1be/0x1d0 [53932.092698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53932.092715] ttm_dma_populate+0x25e/0x350 [ttm] [53932.092726] ttm_tt_bind+0x2c/0x60 [ttm] [53932.092733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53932.092746] ttm_bo_validate+0x189/0x1a0 [ttm] [53932.092751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53932.092761] ? mutex_trylock+0xcd/0xe0 [53932.092770] ttm_bo_init_reserved+0x459/0x500 [ttm] [53932.092813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53932.092845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53932.092883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53932.092921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53932.092957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53932.092985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53932.093020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53932.093036] drm_ioctl_kernel+0x5b/0xb0 [drm] [53932.093050] drm_ioctl+0x2d5/0x370 [drm] [53932.093080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53932.093087] ? __pm_runtime_resume+0x54/0x90 [53932.093095] ? trace_hardirqs_on_caller+0xed/0x180 [53932.093123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53932.093131] do_vfs_ioctl+0xa5/0x6e0 [53932.093143] SyS_ioctl+0x74/0x80 [53932.093150] do_syscall_64+0x79/0x220 [53932.093155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53932.093159] RIP: 0033:0x7fd8d64ef0f7 [53932.093161] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53932.093165] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [53932.093167] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53932.093169] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [53932.093171] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53932.093174] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53933.077931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53933.077937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53933.077940] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53933.077942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53933.077944] Call Trace: [53933.077953] dump_stack+0x85/0xbf [53933.077959] swiotlb_alloc_coherent+0x1be/0x1d0 [53933.077971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53933.077986] ttm_dma_populate+0x25e/0x350 [ttm] [53933.077997] ttm_tt_bind+0x2c/0x60 [ttm] [53933.078004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53933.078017] ttm_bo_validate+0x189/0x1a0 [ttm] [53933.078022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53933.078032] ? mutex_trylock+0xcd/0xe0 [53933.078041] ttm_bo_init_reserved+0x459/0x500 [ttm] [53933.078088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53933.078118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53933.078127] ? __lock_acquire+0x2d4/0x1340 [53933.078158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53933.078194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53933.078227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53933.078253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53933.078286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53933.078314] drm_ioctl_kernel+0x5b/0xb0 [drm] [53933.078327] drm_ioctl+0x2d5/0x370 [drm] [53933.078355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53933.078361] ? __pm_runtime_resume+0x54/0x90 [53933.078368] ? trace_hardirqs_on_caller+0xed/0x180 [53933.078397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53933.078414] do_vfs_ioctl+0xa5/0x6e0 [53933.078426] SyS_ioctl+0x74/0x80 [53933.078434] do_syscall_64+0x79/0x220 [53933.078439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53933.078442] RIP: 0033:0x7fd8d64ef0f7 [53933.078444] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53933.078448] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [53933.078451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53933.078453] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [53933.078455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53933.078457] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53934.453345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53934.453348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53934.453350] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53934.453352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53934.453353] Call Trace: [53934.453360] dump_stack+0x85/0xbf [53934.453364] swiotlb_alloc_coherent+0x1be/0x1d0 [53934.453373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53934.453382] ttm_dma_populate+0x25e/0x350 [ttm] [53934.453388] ttm_tt_bind+0x2c/0x60 [ttm] [53934.453392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53934.453400] ttm_bo_validate+0x189/0x1a0 [ttm] [53934.453404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53934.453410] ? mutex_trylock+0xcd/0xe0 [53934.453416] ttm_bo_init_reserved+0x459/0x500 [ttm] [53934.453453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53934.453480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53934.453486] ? __lock_acquire+0x2d4/0x1340 [53934.453511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53934.453538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53934.453563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53934.453584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53934.453608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53934.453622] drm_ioctl_kernel+0x5b/0xb0 [drm] [53934.453631] drm_ioctl+0x2d5/0x370 [drm] [53934.453651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53934.453656] ? __pm_runtime_resume+0x54/0x90 [53934.453661] ? trace_hardirqs_on_caller+0xed/0x180 [53934.453683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53934.453689] do_vfs_ioctl+0xa5/0x6e0 [53934.453696] SyS_ioctl+0x74/0x80 [53934.453701] do_syscall_64+0x79/0x220 [53934.453705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53934.453707] RIP: 0033:0x7fd8d64ef0f7 [53934.453709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53934.453711] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [53934.453713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53934.453714] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [53934.453715] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53934.453717] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [53935.187726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53935.187729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53935.187732] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53935.187733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53935.187734] Call Trace: [53935.187741] dump_stack+0x85/0xbf [53935.187746] swiotlb_alloc_coherent+0x1be/0x1d0 [53935.187753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53935.187762] ttm_dma_populate+0x25e/0x350 [ttm] [53935.187768] ttm_tt_bind+0x2c/0x60 [ttm] [53935.187772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53935.187781] ttm_bo_validate+0x189/0x1a0 [ttm] [53935.187786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53935.187795] ? mutex_trylock+0xcd/0xe0 [53935.187803] ttm_bo_init_reserved+0x459/0x500 [ttm] [53935.187841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53935.187872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53935.187909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53935.187946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53935.187968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53935.187985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53935.188005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53935.188016] drm_ioctl_kernel+0x5b/0xb0 [drm] [53935.188024] drm_ioctl+0x2d5/0x370 [drm] [53935.188041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53935.188046] ? __pm_runtime_resume+0x54/0x90 [53935.188051] ? trace_hardirqs_on_caller+0xed/0x180 [53935.188069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53935.188074] do_vfs_ioctl+0xa5/0x6e0 [53935.188080] SyS_ioctl+0x74/0x80 [53935.188085] do_syscall_64+0x79/0x220 [53935.188088] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53935.188091] RIP: 0033:0x7fd8d64ef0f7 [53935.188092] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53935.188095] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [53935.188096] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53935.188097] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [53935.188099] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53935.188100] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53939.408759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53939.408763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53939.408765] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53939.408767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53939.408768] Call Trace: [53939.408775] dump_stack+0x85/0xbf [53939.408779] swiotlb_alloc_coherent+0x1be/0x1d0 [53939.408787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53939.408796] ttm_dma_populate+0x25e/0x350 [ttm] [53939.408802] ttm_tt_bind+0x2c/0x60 [ttm] [53939.408806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53939.408813] ttm_bo_validate+0x189/0x1a0 [ttm] [53939.408816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53939.408822] ? mutex_trylock+0xcd/0xe0 [53939.408827] ttm_bo_init_reserved+0x459/0x500 [ttm] [53939.408860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53939.408882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53939.408905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53939.408928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53939.408949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53939.408966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53939.408997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53939.409010] drm_ioctl_kernel+0x5b/0xb0 [drm] [53939.409019] drm_ioctl+0x2d5/0x370 [drm] [53939.409041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53939.409047] ? __pm_runtime_resume+0x54/0x90 [53939.409064] ? trace_hardirqs_on_caller+0xed/0x180 [53939.409103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53939.409109] do_vfs_ioctl+0xa5/0x6e0 [53939.409117] SyS_ioctl+0x74/0x80 [53939.409124] do_syscall_64+0x79/0x220 [53939.409128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53939.409131] RIP: 0033:0x7fd8d64ef0f7 [53939.409133] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53939.409137] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [53939.409139] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53939.409141] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [53939.409143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53939.409144] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [53952.294370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53952.294374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53952.294377] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53952.294378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53952.294380] Call Trace: [53952.294389] dump_stack+0x85/0xbf [53952.294395] swiotlb_alloc_coherent+0x1be/0x1d0 [53952.294405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53952.294414] ttm_dma_populate+0x25e/0x350 [ttm] [53952.294420] ttm_tt_bind+0x2c/0x60 [ttm] [53952.294424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53952.294433] ttm_bo_validate+0x189/0x1a0 [ttm] [53952.294436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53952.294442] ? mutex_trylock+0xcd/0xe0 [53952.294448] ttm_bo_init_reserved+0x459/0x500 [ttm] [53952.294509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53952.294528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53952.294551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53952.294573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53952.294593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53952.294609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53952.294629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53952.294652] drm_ioctl_kernel+0x5b/0xb0 [drm] [53952.294660] drm_ioctl+0x2d5/0x370 [drm] [53952.294676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53952.294682] ? __pm_runtime_resume+0x54/0x90 [53952.294688] ? trace_hardirqs_on_caller+0xed/0x180 [53952.294705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53952.294712] do_vfs_ioctl+0xa5/0x6e0 [53952.294718] SyS_ioctl+0x74/0x80 [53952.294724] do_syscall_64+0x79/0x220 [53952.294728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53952.294731] RIP: 0033:0x7fd8d64ef0f7 [53952.294732] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53952.294735] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [53952.294736] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53952.294737] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [53952.294739] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53952.294741] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53958.767478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53958.767481] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53958.767484] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53958.767485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53958.767486] Call Trace: [53958.767493] dump_stack+0x85/0xbf [53958.767497] swiotlb_alloc_coherent+0x1be/0x1d0 [53958.767505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53958.767514] ttm_dma_populate+0x25e/0x350 [ttm] [53958.767520] ttm_tt_bind+0x2c/0x60 [ttm] [53958.767524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53958.767531] ttm_bo_validate+0x189/0x1a0 [ttm] [53958.767534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53958.767540] ? mutex_trylock+0xcd/0xe0 [53958.767545] ttm_bo_init_reserved+0x459/0x500 [ttm] [53958.767579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53958.767597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53958.767618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53958.767639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53958.767659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53958.767675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53958.767694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53958.767707] drm_ioctl_kernel+0x5b/0xb0 [drm] [53958.767714] drm_ioctl+0x2d5/0x370 [drm] [53958.767730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53958.767735] ? __pm_runtime_resume+0x54/0x90 [53958.767740] ? trace_hardirqs_on_caller+0xed/0x180 [53958.767757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53958.767762] do_vfs_ioctl+0xa5/0x6e0 [53958.767768] SyS_ioctl+0x74/0x80 [53958.767773] do_syscall_64+0x79/0x220 [53958.767776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53958.767778] RIP: 0033:0x7fd8d64ef0f7 [53958.767780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53958.767782] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [53958.767784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53958.767785] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [53958.767786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53958.767787] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [53961.619759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53961.619763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53961.619765] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53961.619767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53961.619768] Call Trace: [53961.619775] dump_stack+0x85/0xbf [53961.619779] swiotlb_alloc_coherent+0x1be/0x1d0 [53961.619787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53961.619796] ttm_dma_populate+0x25e/0x350 [ttm] [53961.619802] ttm_tt_bind+0x2c/0x60 [ttm] [53961.619806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53961.619813] ttm_bo_validate+0x189/0x1a0 [ttm] [53961.619817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53961.619822] ? mutex_trylock+0xcd/0xe0 [53961.619827] ttm_bo_init_reserved+0x459/0x500 [ttm] [53961.619856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53961.619875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53961.619897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53961.619918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53961.619938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53961.619954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53961.619973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53961.619985] drm_ioctl_kernel+0x5b/0xb0 [drm] [53961.619992] drm_ioctl+0x2d5/0x370 [drm] [53961.620009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53961.620013] ? __pm_runtime_resume+0x54/0x90 [53961.620019] ? trace_hardirqs_on_caller+0xed/0x180 [53961.620036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53961.620041] do_vfs_ioctl+0xa5/0x6e0 [53961.620048] SyS_ioctl+0x74/0x80 [53961.620053] do_syscall_64+0x79/0x220 [53961.620056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53961.620058] RIP: 0033:0x7fd8d64ef0f7 [53961.620059] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53961.620062] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [53961.620063] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53961.620065] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [53961.620066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53961.620067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53965.598836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53965.598840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53965.598842] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53965.598844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53965.598845] Call Trace: [53965.598853] dump_stack+0x85/0xbf [53965.598859] swiotlb_alloc_coherent+0x1be/0x1d0 [53965.598870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53965.598886] ttm_dma_populate+0x25e/0x350 [ttm] [53965.598892] ttm_tt_bind+0x2c/0x60 [ttm] [53965.598896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53965.598904] ttm_bo_validate+0x189/0x1a0 [ttm] [53965.598907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53965.598913] ? mutex_trylock+0xcd/0xe0 [53965.598918] ttm_bo_init_reserved+0x459/0x500 [ttm] [53965.598954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53965.598981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53965.598989] ? __lock_acquire+0x2d4/0x1340 [53965.599008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53965.599029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53965.599050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53965.599065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53965.599085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53965.599096] drm_ioctl_kernel+0x5b/0xb0 [drm] [53965.599104] drm_ioctl+0x2d5/0x370 [drm] [53965.599120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53965.599125] ? __pm_runtime_resume+0x54/0x90 [53965.599129] ? trace_hardirqs_on_caller+0xed/0x180 [53965.599147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53965.599152] do_vfs_ioctl+0xa5/0x6e0 [53965.599159] SyS_ioctl+0x74/0x80 [53965.599164] do_syscall_64+0x79/0x220 [53965.599167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53965.599169] RIP: 0033:0x7fd8d64ef0f7 [53965.599171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53965.599173] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [53965.599175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53965.599176] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [53965.599177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53965.599179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [53970.441494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53970.441497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53970.441499] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53970.441501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53970.441502] Call Trace: [53970.441508] dump_stack+0x85/0xbf [53970.441512] swiotlb_alloc_coherent+0x1be/0x1d0 [53970.441520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53970.441528] ttm_dma_populate+0x25e/0x350 [ttm] [53970.441534] ttm_tt_bind+0x2c/0x60 [ttm] [53970.441538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53970.441546] ttm_bo_validate+0x189/0x1a0 [ttm] [53970.441548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53970.441554] ? mutex_trylock+0xcd/0xe0 [53970.441559] ttm_bo_init_reserved+0x459/0x500 [ttm] [53970.441591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53970.441613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53970.441635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53970.441657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53970.441678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53970.441695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53970.441715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53970.441727] drm_ioctl_kernel+0x5b/0xb0 [drm] [53970.441735] drm_ioctl+0x2d5/0x370 [drm] [53970.441752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53970.441756] ? __pm_runtime_resume+0x54/0x90 [53970.441761] ? trace_hardirqs_on_caller+0xed/0x180 [53970.441790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53970.441795] do_vfs_ioctl+0xa5/0x6e0 [53970.441802] SyS_ioctl+0x74/0x80 [53970.441807] do_syscall_64+0x79/0x220 [53970.441810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53970.441813] RIP: 0033:0x7fd8d64ef0f7 [53970.441814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53970.441817] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [53970.441818] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53970.441820] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [53970.441821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53970.441822] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [53973.926336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53973.926339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53973.926342] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53973.926343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53973.926344] Call Trace: [53973.926351] dump_stack+0x85/0xbf [53973.926356] swiotlb_alloc_coherent+0x1be/0x1d0 [53973.926364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53973.926373] ttm_dma_populate+0x25e/0x350 [ttm] [53973.926380] ttm_tt_bind+0x2c/0x60 [ttm] [53973.926384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53973.926392] ttm_bo_validate+0x189/0x1a0 [ttm] [53973.926395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53973.926401] ? mutex_trylock+0xcd/0xe0 [53973.926407] ttm_bo_init_reserved+0x459/0x500 [ttm] [53973.926441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53973.926466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53973.926472] ? __lock_acquire+0x2d4/0x1340 [53973.926495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53973.926520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53973.926542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53973.926559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53973.926581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53973.926594] drm_ioctl_kernel+0x5b/0xb0 [drm] [53973.926603] drm_ioctl+0x2d5/0x370 [drm] [53973.926620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53973.926625] ? __pm_runtime_resume+0x54/0x90 [53973.926630] ? trace_hardirqs_on_caller+0xed/0x180 [53973.926649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53973.926654] do_vfs_ioctl+0xa5/0x6e0 [53973.926661] SyS_ioctl+0x74/0x80 [53973.926666] do_syscall_64+0x79/0x220 [53973.926669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53973.926672] RIP: 0033:0x7fd8d64ef0f7 [53973.926674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53973.926676] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [53973.926678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53973.926679] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [53973.926680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53973.926681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [53976.241176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53976.241180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53976.241182] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53976.241184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53976.241185] Call Trace: [53976.241193] dump_stack+0x85/0xbf [53976.241197] swiotlb_alloc_coherent+0x1be/0x1d0 [53976.241205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53976.241215] ttm_dma_populate+0x25e/0x350 [ttm] [53976.241222] ttm_tt_bind+0x2c/0x60 [ttm] [53976.241226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53976.241234] ttm_bo_validate+0x189/0x1a0 [ttm] [53976.241237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53976.241243] ? mutex_trylock+0xcd/0xe0 [53976.241249] ttm_bo_init_reserved+0x459/0x500 [ttm] [53976.241279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53976.241301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53976.241325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53976.241349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53976.241372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53976.241389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53976.241421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53976.241437] drm_ioctl_kernel+0x5b/0xb0 [drm] [53976.241448] drm_ioctl+0x2d5/0x370 [drm] [53976.241474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53976.241481] ? __pm_runtime_resume+0x54/0x90 [53976.241489] ? trace_hardirqs_on_caller+0xed/0x180 [53976.241518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53976.241526] do_vfs_ioctl+0xa5/0x6e0 [53976.241536] SyS_ioctl+0x74/0x80 [53976.241541] do_syscall_64+0x79/0x220 [53976.241545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53976.241547] RIP: 0033:0x7fd8d64ef0f7 [53976.241549] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53976.241551] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [53976.241553] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53976.241554] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [53976.241555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53976.241557] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [53982.815300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [53982.815305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [53982.815308] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [53982.815311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [53982.815312] Call Trace: [53982.815321] dump_stack+0x85/0xbf [53982.815326] swiotlb_alloc_coherent+0x1be/0x1d0 [53982.815337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [53982.815351] ttm_dma_populate+0x25e/0x350 [ttm] [53982.815362] ttm_tt_bind+0x2c/0x60 [ttm] [53982.815368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [53982.815381] ttm_bo_validate+0x189/0x1a0 [ttm] [53982.815385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [53982.815394] ? mutex_trylock+0xcd/0xe0 [53982.815403] ttm_bo_init_reserved+0x459/0x500 [ttm] [53982.815444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [53982.815473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [53982.815506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [53982.815538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [53982.815569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53982.815592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [53982.815612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53982.815624] drm_ioctl_kernel+0x5b/0xb0 [drm] [53982.815632] drm_ioctl+0x2d5/0x370 [drm] [53982.815648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [53982.815653] ? __pm_runtime_resume+0x54/0x90 [53982.815659] ? trace_hardirqs_on_caller+0xed/0x180 [53982.815686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [53982.815693] do_vfs_ioctl+0xa5/0x6e0 [53982.815704] SyS_ioctl+0x74/0x80 [53982.815711] do_syscall_64+0x79/0x220 [53982.815716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [53982.815719] RIP: 0033:0x7fd8d64ef0f7 [53982.815721] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [53982.815725] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [53982.815727] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [53982.815729] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [53982.815731] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [53982.815733] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [54015.249201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54015.249206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54015.249210] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54015.249212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54015.249214] Call Trace: [54015.249223] dump_stack+0x85/0xbf [54015.249229] swiotlb_alloc_coherent+0x1be/0x1d0 [54015.249242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54015.249258] ttm_dma_populate+0x25e/0x350 [ttm] [54015.249270] ttm_tt_bind+0x2c/0x60 [ttm] [54015.249276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54015.249291] ttm_bo_validate+0x189/0x1a0 [ttm] [54015.249296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54015.249306] ? mutex_trylock+0xcd/0xe0 [54015.249315] ttm_bo_init_reserved+0x459/0x500 [ttm] [54015.249360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54015.249390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54015.249428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54015.249463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54015.249495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54015.249520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54015.249553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54015.249573] drm_ioctl_kernel+0x5b/0xb0 [drm] [54015.249585] drm_ioctl+0x2d5/0x370 [drm] [54015.249611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54015.249618] ? __pm_runtime_resume+0x54/0x90 [54015.249627] ? trace_hardirqs_on_caller+0xed/0x180 [54015.249657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54015.249666] do_vfs_ioctl+0xa5/0x6e0 [54015.249678] SyS_ioctl+0x74/0x80 [54015.249687] do_syscall_64+0x79/0x220 [54015.249693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54015.249697] RIP: 0033:0x7fd8d64ef0f7 [54015.249699] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54015.249704] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [54015.249706] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54015.249708] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [54015.249710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54015.249711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54023.213005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54023.213010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54023.213014] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54023.213016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54023.213018] Call Trace: [54023.213027] dump_stack+0x85/0xbf [54023.213032] swiotlb_alloc_coherent+0x1be/0x1d0 [54023.213044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54023.213060] ttm_dma_populate+0x25e/0x350 [ttm] [54023.213070] ttm_tt_bind+0x2c/0x60 [ttm] [54023.213077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54023.213091] ttm_bo_validate+0x189/0x1a0 [ttm] [54023.213096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54023.213105] ? mutex_trylock+0xcd/0xe0 [54023.213114] ttm_bo_init_reserved+0x459/0x500 [ttm] [54023.213154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54023.213188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54023.213227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54023.213264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54023.213299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54023.213326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54023.213360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54023.213374] drm_ioctl_kernel+0x5b/0xb0 [drm] [54023.213388] drm_ioctl+0x2d5/0x370 [drm] [54023.213418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54023.213425] ? __pm_runtime_resume+0x54/0x90 [54023.213433] ? trace_hardirqs_on_caller+0xed/0x180 [54023.213463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54023.213471] do_vfs_ioctl+0xa5/0x6e0 [54023.213483] SyS_ioctl+0x74/0x80 [54023.213490] do_syscall_64+0x79/0x220 [54023.213495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54023.213499] RIP: 0033:0x7fd8d64ef0f7 [54023.213501] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54023.213506] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [54023.213508] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54023.213510] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [54023.213512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54023.213514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54027.142624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54027.142627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54027.142630] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54027.142631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54027.142633] Call Trace: [54027.142640] dump_stack+0x85/0xbf [54027.142644] swiotlb_alloc_coherent+0x1be/0x1d0 [54027.142652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54027.142662] ttm_dma_populate+0x25e/0x350 [ttm] [54027.142669] ttm_tt_bind+0x2c/0x60 [ttm] [54027.142673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54027.142681] ttm_bo_validate+0x189/0x1a0 [ttm] [54027.142685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54027.142694] ? mutex_trylock+0xcd/0xe0 [54027.142702] ttm_bo_init_reserved+0x459/0x500 [ttm] [54027.142743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54027.142773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54027.142809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54027.142846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54027.142881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54027.142901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54027.142922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54027.142934] drm_ioctl_kernel+0x5b/0xb0 [drm] [54027.142942] drm_ioctl+0x2d5/0x370 [drm] [54027.142963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54027.142970] ? __pm_runtime_resume+0x54/0x90 [54027.142976] ? trace_hardirqs_on_caller+0xed/0x180 [54027.142994] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54027.142999] do_vfs_ioctl+0xa5/0x6e0 [54027.143006] SyS_ioctl+0x74/0x80 [54027.143011] do_syscall_64+0x79/0x220 [54027.143015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54027.143017] RIP: 0033:0x7fd8d64ef0f7 [54027.143019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54027.143021] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [54027.143023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54027.143024] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [54027.143025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54027.143027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54030.443118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54030.443122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54030.443124] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54030.443126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54030.443127] Call Trace: [54030.443134] dump_stack+0x85/0xbf [54030.443138] swiotlb_alloc_coherent+0x1be/0x1d0 [54030.443145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54030.443154] ttm_dma_populate+0x25e/0x350 [ttm] [54030.443160] ttm_tt_bind+0x2c/0x60 [ttm] [54030.443164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54030.443172] ttm_bo_validate+0x189/0x1a0 [ttm] [54030.443175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54030.443183] ? mutex_trylock+0xcd/0xe0 [54030.443191] ttm_bo_init_reserved+0x459/0x500 [ttm] [54030.443240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54030.443265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54030.443271] ? __lock_acquire+0x2d4/0x1340 [54030.443298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54030.443330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54030.443349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54030.443365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54030.443384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54030.443397] drm_ioctl_kernel+0x5b/0xb0 [drm] [54030.443405] drm_ioctl+0x2d5/0x370 [drm] [54030.443422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54030.443426] ? __pm_runtime_resume+0x54/0x90 [54030.443430] ? trace_hardirqs_on_caller+0xed/0x180 [54030.443448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54030.443452] do_vfs_ioctl+0xa5/0x6e0 [54030.443459] SyS_ioctl+0x74/0x80 [54030.443464] do_syscall_64+0x79/0x220 [54030.443467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54030.443469] RIP: 0033:0x7fd8d64ef0f7 [54030.443471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54030.443473] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [54030.443475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54030.443476] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [54030.443477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54030.443478] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [54032.276071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54032.276074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54032.276077] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54032.276079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54032.276080] Call Trace: [54032.276087] dump_stack+0x85/0xbf [54032.276092] swiotlb_alloc_coherent+0x1be/0x1d0 [54032.276100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54032.276109] ttm_dma_populate+0x25e/0x350 [ttm] [54032.276115] ttm_tt_bind+0x2c/0x60 [ttm] [54032.276119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54032.276127] ttm_bo_validate+0x189/0x1a0 [ttm] [54032.276130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54032.276136] ? mutex_trylock+0xcd/0xe0 [54032.276142] ttm_bo_init_reserved+0x459/0x500 [ttm] [54032.276176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54032.276196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54032.276217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54032.276246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54032.276277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54032.276300] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54032.276320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54032.276332] drm_ioctl_kernel+0x5b/0xb0 [drm] [54032.276339] drm_ioctl+0x2d5/0x370 [drm] [54032.276356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54032.276361] ? __pm_runtime_resume+0x54/0x90 [54032.276366] ? trace_hardirqs_on_caller+0xed/0x180 [54032.276383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54032.276388] do_vfs_ioctl+0xa5/0x6e0 [54032.276395] SyS_ioctl+0x74/0x80 [54032.276400] do_syscall_64+0x79/0x220 [54032.276403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54032.276405] RIP: 0033:0x7fd8d64ef0f7 [54032.276407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54032.276409] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [54032.276411] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54032.276412] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [54032.276413] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54032.276415] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [54034.518841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54034.518846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54034.518849] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54034.518851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54034.518853] Call Trace: [54034.518862] dump_stack+0x85/0xbf [54034.518868] swiotlb_alloc_coherent+0x1be/0x1d0 [54034.518879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54034.518894] ttm_dma_populate+0x25e/0x350 [ttm] [54034.518903] ttm_tt_bind+0x2c/0x60 [ttm] [54034.518909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54034.518923] ttm_bo_validate+0x189/0x1a0 [ttm] [54034.518927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54034.518936] ? mutex_trylock+0xcd/0xe0 [54034.518944] ttm_bo_init_reserved+0x459/0x500 [ttm] [54034.518986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54034.519017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54034.519053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54034.519086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54034.519117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54034.519143] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54034.519175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54034.519191] drm_ioctl_kernel+0x5b/0xb0 [drm] [54034.519204] drm_ioctl+0x2d5/0x370 [drm] [54034.519232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54034.519239] ? __pm_runtime_resume+0x54/0x90 [54034.519247] ? trace_hardirqs_on_caller+0xed/0x180 [54034.519276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54034.519284] do_vfs_ioctl+0xa5/0x6e0 [54034.519296] SyS_ioctl+0x74/0x80 [54034.519304] do_syscall_64+0x79/0x220 [54034.519310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54034.519314] RIP: 0033:0x7fd8d64ef0f7 [54034.519316] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54034.519320] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [54034.519322] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54034.519325] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [54034.519327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54034.519329] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [54039.880004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54039.880008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54039.880012] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54039.880014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54039.880016] Call Trace: [54039.880024] dump_stack+0x85/0xbf [54039.880029] swiotlb_alloc_coherent+0x1be/0x1d0 [54039.880040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54039.880053] ttm_dma_populate+0x25e/0x350 [ttm] [54039.880062] ttm_tt_bind+0x2c/0x60 [ttm] [54039.880067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54039.880079] ttm_bo_validate+0x189/0x1a0 [ttm] [54039.880083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54039.880092] ? mutex_trylock+0xcd/0xe0 [54039.880100] ttm_bo_init_reserved+0x459/0x500 [ttm] [54039.880137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54039.880156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54039.880178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54039.880200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54039.880220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54039.880236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54039.880256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54039.880268] drm_ioctl_kernel+0x5b/0xb0 [drm] [54039.880276] drm_ioctl+0x2d5/0x370 [drm] [54039.880292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54039.880297] ? __pm_runtime_resume+0x54/0x90 [54039.880302] ? trace_hardirqs_on_caller+0xed/0x180 [54039.880320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54039.880325] do_vfs_ioctl+0xa5/0x6e0 [54039.880333] SyS_ioctl+0x74/0x80 [54039.880338] do_syscall_64+0x79/0x220 [54039.880341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54039.880343] RIP: 0033:0x7fd8d64ef0f7 [54039.880344] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54039.880347] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [54039.880349] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54039.880350] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [54039.880351] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54039.880352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [54042.246314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54042.246317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54042.246319] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54042.246321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54042.246322] Call Trace: [54042.246329] dump_stack+0x85/0xbf [54042.246333] swiotlb_alloc_coherent+0x1be/0x1d0 [54042.246341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54042.246349] ttm_dma_populate+0x25e/0x350 [ttm] [54042.246355] ttm_tt_bind+0x2c/0x60 [ttm] [54042.246359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54042.246367] ttm_bo_validate+0x189/0x1a0 [ttm] [54042.246370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54042.246376] ? mutex_trylock+0xcd/0xe0 [54042.246381] ttm_bo_init_reserved+0x459/0x500 [ttm] [54042.246411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54042.246431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54042.246436] ? __lock_acquire+0x2d4/0x1340 [54042.246455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54042.246487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54042.246508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54042.246525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54042.246545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54042.246557] drm_ioctl_kernel+0x5b/0xb0 [drm] [54042.246565] drm_ioctl+0x2d5/0x370 [drm] [54042.246582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54042.246586] ? __pm_runtime_resume+0x54/0x90 [54042.246590] ? trace_hardirqs_on_caller+0xed/0x180 [54042.246619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54042.246624] do_vfs_ioctl+0xa5/0x6e0 [54042.246630] SyS_ioctl+0x74/0x80 [54042.246635] do_syscall_64+0x79/0x220 [54042.246638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54042.246641] RIP: 0033:0x7fd8d64ef0f7 [54042.246642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54042.246645] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [54042.246646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54042.246647] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [54042.246648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54042.246650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [54048.445019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54048.445024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54048.445028] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54048.445030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54048.445032] Call Trace: [54048.445041] dump_stack+0x85/0xbf [54048.445047] swiotlb_alloc_coherent+0x1be/0x1d0 [54048.445058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54048.445074] ttm_dma_populate+0x25e/0x350 [ttm] [54048.445085] ttm_tt_bind+0x2c/0x60 [ttm] [54048.445091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54048.445105] ttm_bo_validate+0x189/0x1a0 [ttm] [54048.445110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54048.445119] ? mutex_trylock+0xcd/0xe0 [54048.445128] ttm_bo_init_reserved+0x459/0x500 [ttm] [54048.445166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54048.445195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54048.445230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54048.445265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54048.445297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54048.445322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54048.445366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54048.445381] drm_ioctl_kernel+0x5b/0xb0 [drm] [54048.445393] drm_ioctl+0x2d5/0x370 [drm] [54048.445418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54048.445424] ? __pm_runtime_resume+0x54/0x90 [54048.445431] ? trace_hardirqs_on_caller+0xed/0x180 [54048.445457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54048.445464] do_vfs_ioctl+0xa5/0x6e0 [54048.445475] SyS_ioctl+0x74/0x80 [54048.445481] do_syscall_64+0x79/0x220 [54048.445485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54048.445488] RIP: 0033:0x7fd8d64ef0f7 [54048.445490] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54048.445493] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [54048.445495] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54048.445497] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [54048.445499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54048.445500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54054.448194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54054.448197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54054.448200] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54054.448201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54054.448202] Call Trace: [54054.448209] dump_stack+0x85/0xbf [54054.448214] swiotlb_alloc_coherent+0x1be/0x1d0 [54054.448222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54054.448231] ttm_dma_populate+0x25e/0x350 [ttm] [54054.448237] ttm_tt_bind+0x2c/0x60 [ttm] [54054.448241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54054.448249] ttm_bo_validate+0x189/0x1a0 [ttm] [54054.448252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54054.448258] ? mutex_trylock+0xcd/0xe0 [54054.448263] ttm_bo_init_reserved+0x459/0x500 [ttm] [54054.448296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54054.448315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54054.448336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54054.448358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54054.448378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54054.448394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54054.448413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54054.448426] drm_ioctl_kernel+0x5b/0xb0 [drm] [54054.448434] drm_ioctl+0x2d5/0x370 [drm] [54054.448450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54054.448455] ? __pm_runtime_resume+0x54/0x90 [54054.448460] ? trace_hardirqs_on_caller+0xed/0x180 [54054.448477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54054.448483] do_vfs_ioctl+0xa5/0x6e0 [54054.448489] SyS_ioctl+0x74/0x80 [54054.448494] do_syscall_64+0x79/0x220 [54054.448497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54054.448500] RIP: 0033:0x7fd8d64ef0f7 [54054.448501] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54054.448504] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [54054.448505] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54054.448506] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [54054.448508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54054.448509] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [54059.058406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54059.058411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54059.058415] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54059.058418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54059.058420] Call Trace: [54059.058429] dump_stack+0x85/0xbf [54059.058435] swiotlb_alloc_coherent+0x1be/0x1d0 [54059.058447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54059.058463] ttm_dma_populate+0x25e/0x350 [ttm] [54059.058474] ttm_tt_bind+0x2c/0x60 [ttm] [54059.058481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54059.058495] ttm_bo_validate+0x189/0x1a0 [ttm] [54059.058500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54059.058510] ? mutex_trylock+0xcd/0xe0 [54059.058519] ttm_bo_init_reserved+0x459/0x500 [ttm] [54059.058561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54059.058591] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54059.058627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54059.058663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54059.058696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54059.058721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54059.058753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54059.058770] drm_ioctl_kernel+0x5b/0xb0 [drm] [54059.058783] drm_ioctl+0x2d5/0x370 [drm] [54059.058810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54059.058817] ? __pm_runtime_resume+0x54/0x90 [54059.058825] ? trace_hardirqs_on_caller+0xed/0x180 [54059.058854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54059.058862] do_vfs_ioctl+0xa5/0x6e0 [54059.058874] SyS_ioctl+0x74/0x80 [54059.058881] do_syscall_64+0x79/0x220 [54059.058885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54059.058889] RIP: 0033:0x7fd8d64ef0f7 [54059.058891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54059.058896] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [54059.058898] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54059.058900] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [54059.058902] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54059.058905] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [54068.745102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54068.745105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54068.745108] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54068.745109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54068.745110] Call Trace: [54068.745117] dump_stack+0x85/0xbf [54068.745121] swiotlb_alloc_coherent+0x1be/0x1d0 [54068.745129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54068.745138] ttm_dma_populate+0x25e/0x350 [ttm] [54068.745144] ttm_tt_bind+0x2c/0x60 [ttm] [54068.745147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54068.745155] ttm_bo_validate+0x189/0x1a0 [ttm] [54068.745158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54068.745164] ? mutex_trylock+0xcd/0xe0 [54068.745170] ttm_bo_init_reserved+0x459/0x500 [ttm] [54068.745200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54068.745219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54068.745241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54068.745261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54068.745281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54068.745297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54068.745316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54068.745327] drm_ioctl_kernel+0x5b/0xb0 [drm] [54068.745335] drm_ioctl+0x2d5/0x370 [drm] [54068.745351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54068.745355] ? __pm_runtime_resume+0x54/0x90 [54068.745360] ? trace_hardirqs_on_caller+0xed/0x180 [54068.745377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54068.745382] do_vfs_ioctl+0xa5/0x6e0 [54068.745389] SyS_ioctl+0x74/0x80 [54068.745394] do_syscall_64+0x79/0x220 [54068.745397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54068.745399] RIP: 0033:0x7fd8d64ef0f7 [54068.745400] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54068.745403] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [54068.745404] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [54068.745405] RBP: 00007ffcc6dba370 R08: 0000000002c4bd20 R09: 0000000000000004 [54068.745407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54068.745408] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [54074.683149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54074.683153] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54074.683156] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54074.683157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54074.683158] Call Trace: [54074.683165] dump_stack+0x85/0xbf [54074.683170] swiotlb_alloc_coherent+0x1be/0x1d0 [54074.683178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54074.683187] ttm_dma_populate+0x25e/0x350 [ttm] [54074.683194] ttm_tt_bind+0x2c/0x60 [ttm] [54074.683198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54074.683206] ttm_bo_validate+0x189/0x1a0 [ttm] [54074.683209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54074.683215] ? mutex_trylock+0xcd/0xe0 [54074.683221] ttm_bo_init_reserved+0x459/0x500 [ttm] [54074.683255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54074.683278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54074.683302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54074.683326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54074.683348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54074.683366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54074.683388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54074.683399] drm_ioctl_kernel+0x5b/0xb0 [drm] [54074.683409] drm_ioctl+0x2d5/0x370 [drm] [54074.683426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54074.683431] ? __pm_runtime_resume+0x54/0x90 [54074.683436] ? trace_hardirqs_on_caller+0xed/0x180 [54074.683455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54074.683460] do_vfs_ioctl+0xa5/0x6e0 [54074.683467] SyS_ioctl+0x74/0x80 [54074.683472] do_syscall_64+0x79/0x220 [54074.683475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54074.683478] RIP: 0033:0x7fd8d64ef0f7 [54074.683479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54074.683482] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [54074.683483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54074.683484] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [54074.683486] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54074.683487] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54083.079472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54083.079477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54083.079481] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54083.079483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54083.079485] Call Trace: [54083.079493] dump_stack+0x85/0xbf [54083.079500] swiotlb_alloc_coherent+0x1be/0x1d0 [54083.079511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54083.079526] ttm_dma_populate+0x25e/0x350 [ttm] [54083.079536] ttm_tt_bind+0x2c/0x60 [ttm] [54083.079543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54083.079556] ttm_bo_validate+0x189/0x1a0 [ttm] [54083.079561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54083.079570] ? mutex_trylock+0xcd/0xe0 [54083.079579] ttm_bo_init_reserved+0x459/0x500 [ttm] [54083.079616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54083.079645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54083.079677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54083.079713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54083.079746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54083.079771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54083.079804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54083.079819] drm_ioctl_kernel+0x5b/0xb0 [drm] [54083.079832] drm_ioctl+0x2d5/0x370 [drm] [54083.079860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54083.079868] ? __pm_runtime_resume+0x54/0x90 [54083.079876] ? trace_hardirqs_on_caller+0xed/0x180 [54083.079906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54083.079913] do_vfs_ioctl+0xa5/0x6e0 [54083.079926] SyS_ioctl+0x74/0x80 [54083.079934] do_syscall_64+0x79/0x220 [54083.079939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54083.079942] RIP: 0033:0x7fd8d64ef0f7 [54083.079945] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54083.079949] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [54083.079951] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54083.079953] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [54083.079955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54083.079958] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54086.831200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54086.831204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54086.831207] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54086.831208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54086.831209] Call Trace: [54086.831217] dump_stack+0x85/0xbf [54086.831221] swiotlb_alloc_coherent+0x1be/0x1d0 [54086.831229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54086.831238] ttm_dma_populate+0x25e/0x350 [ttm] [54086.831243] ttm_tt_bind+0x2c/0x60 [ttm] [54086.831247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54086.831255] ttm_bo_validate+0x189/0x1a0 [ttm] [54086.831258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54086.831264] ? mutex_trylock+0xcd/0xe0 [54086.831269] ttm_bo_init_reserved+0x459/0x500 [ttm] [54086.831305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54086.831324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54086.831345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54086.831366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54086.831385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54086.831401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54086.831420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54086.831432] drm_ioctl_kernel+0x5b/0xb0 [drm] [54086.831440] drm_ioctl+0x2d5/0x370 [drm] [54086.831456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54086.831460] ? __pm_runtime_resume+0x54/0x90 [54086.831465] ? trace_hardirqs_on_caller+0xed/0x180 [54086.831482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54086.831488] do_vfs_ioctl+0xa5/0x6e0 [54086.831494] SyS_ioctl+0x74/0x80 [54086.831499] do_syscall_64+0x79/0x220 [54086.831502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54086.831505] RIP: 0033:0x7fd8d64ef0f7 [54086.831506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54086.831509] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [54086.831510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54086.831511] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [54086.831513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54086.831514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54093.828656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54093.828661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54093.828665] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54093.828667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54093.828669] Call Trace: [54093.828678] dump_stack+0x85/0xbf [54093.828685] swiotlb_alloc_coherent+0x1be/0x1d0 [54093.828697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54093.828712] ttm_dma_populate+0x25e/0x350 [ttm] [54093.828723] ttm_tt_bind+0x2c/0x60 [ttm] [54093.828729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54093.828743] ttm_bo_validate+0x189/0x1a0 [ttm] [54093.828748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54093.828758] ? mutex_trylock+0xcd/0xe0 [54093.828765] ttm_bo_init_reserved+0x459/0x500 [ttm] [54093.828810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54093.828840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54093.828876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54093.828911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54093.828944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54093.828969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54093.829002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54093.829017] drm_ioctl_kernel+0x5b/0xb0 [drm] [54093.829030] drm_ioctl+0x2d5/0x370 [drm] [54093.829058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54093.829065] ? __pm_runtime_resume+0x54/0x90 [54093.829073] ? trace_hardirqs_on_caller+0xed/0x180 [54093.829103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54093.829110] do_vfs_ioctl+0xa5/0x6e0 [54093.829122] SyS_ioctl+0x74/0x80 [54093.829129] do_syscall_64+0x79/0x220 [54093.829134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54093.829138] RIP: 0033:0x7fd8d64ef0f7 [54093.829140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54093.829144] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [54093.829146] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54093.829148] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [54093.829150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54093.829152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [54097.071227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54097.071230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54097.071233] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54097.071234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54097.071236] Call Trace: [54097.071242] dump_stack+0x85/0xbf [54097.071247] swiotlb_alloc_coherent+0x1be/0x1d0 [54097.071255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54097.071265] ttm_dma_populate+0x25e/0x350 [ttm] [54097.071272] ttm_tt_bind+0x2c/0x60 [ttm] [54097.071277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54097.071285] ttm_bo_validate+0x189/0x1a0 [ttm] [54097.071288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54097.071294] ? mutex_trylock+0xcd/0xe0 [54097.071300] ttm_bo_init_reserved+0x459/0x500 [ttm] [54097.071337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54097.071366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54097.071374] ? __lock_acquire+0x2d4/0x1340 [54097.071403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54097.071427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54097.071449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54097.071467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54097.071488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54097.071500] drm_ioctl_kernel+0x5b/0xb0 [drm] [54097.071509] drm_ioctl+0x2d5/0x370 [drm] [54097.071526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54097.071530] ? __pm_runtime_resume+0x54/0x90 [54097.071535] ? trace_hardirqs_on_caller+0xed/0x180 [54097.071554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54097.071560] do_vfs_ioctl+0xa5/0x6e0 [54097.071567] SyS_ioctl+0x74/0x80 [54097.071573] do_syscall_64+0x79/0x220 [54097.071576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54097.071579] RIP: 0033:0x7fd8d64ef0f7 [54097.071580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54097.071583] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [54097.071584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54097.071586] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [54097.071587] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54097.071588] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [54106.518911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54106.518914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54106.518917] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54106.518918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54106.518919] Call Trace: [54106.518926] dump_stack+0x85/0xbf [54106.518930] swiotlb_alloc_coherent+0x1be/0x1d0 [54106.518938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54106.518947] ttm_dma_populate+0x25e/0x350 [ttm] [54106.518953] ttm_tt_bind+0x2c/0x60 [ttm] [54106.518957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54106.518965] ttm_bo_validate+0x189/0x1a0 [ttm] [54106.518968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54106.518974] ? mutex_trylock+0xcd/0xe0 [54106.518979] ttm_bo_init_reserved+0x459/0x500 [ttm] [54106.519013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54106.519031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54106.519053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54106.519074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54106.519095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54106.519110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54106.519130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54106.519142] drm_ioctl_kernel+0x5b/0xb0 [drm] [54106.519149] drm_ioctl+0x2d5/0x370 [drm] [54106.519166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54106.519170] ? __pm_runtime_resume+0x54/0x90 [54106.519176] ? trace_hardirqs_on_caller+0xed/0x180 [54106.519193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54106.519198] do_vfs_ioctl+0xa5/0x6e0 [54106.519205] SyS_ioctl+0x74/0x80 [54106.519209] do_syscall_64+0x79/0x220 [54106.519212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54106.519215] RIP: 0033:0x7fd8d64ef0f7 [54106.519216] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54106.519219] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [54106.519221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54106.519222] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [54106.519223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54106.519224] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54123.171105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54123.171108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54123.171111] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54123.171112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54123.171114] Call Trace: [54123.171121] dump_stack+0x85/0xbf [54123.171125] swiotlb_alloc_coherent+0x1be/0x1d0 [54123.171133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54123.171142] ttm_dma_populate+0x25e/0x350 [ttm] [54123.171149] ttm_tt_bind+0x2c/0x60 [ttm] [54123.171153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54123.171160] ttm_bo_validate+0x189/0x1a0 [ttm] [54123.171164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54123.171170] ? mutex_trylock+0xcd/0xe0 [54123.171175] ttm_bo_init_reserved+0x459/0x500 [ttm] [54123.171216] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54123.171237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54123.171260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54123.171283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54123.171304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54123.171321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54123.171352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54123.171367] drm_ioctl_kernel+0x5b/0xb0 [drm] [54123.171381] drm_ioctl+0x2d5/0x370 [drm] [54123.171401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54123.171406] ? __pm_runtime_resume+0x54/0x90 [54123.171411] ? trace_hardirqs_on_caller+0xed/0x180 [54123.171429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54123.171434] do_vfs_ioctl+0xa5/0x6e0 [54123.171440] SyS_ioctl+0x74/0x80 [54123.171445] do_syscall_64+0x79/0x220 [54123.171449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54123.171451] RIP: 0033:0x7fd8d64ef0f7 [54123.171453] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54123.171455] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [54123.171457] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54123.171458] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [54123.171459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54123.171461] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [54126.897708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54126.897711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54126.897714] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54126.897715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54126.897716] Call Trace: [54126.897722] dump_stack+0x85/0xbf [54126.897727] swiotlb_alloc_coherent+0x1be/0x1d0 [54126.897735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54126.897744] ttm_dma_populate+0x25e/0x350 [ttm] [54126.897751] ttm_tt_bind+0x2c/0x60 [ttm] [54126.897755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54126.897763] ttm_bo_validate+0x189/0x1a0 [ttm] [54126.897766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54126.897772] ? mutex_trylock+0xcd/0xe0 [54126.897777] ttm_bo_init_reserved+0x459/0x500 [ttm] [54126.897810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54126.897832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54126.897856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54126.897879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54126.897901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54126.897918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54126.897939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54126.897950] drm_ioctl_kernel+0x5b/0xb0 [drm] [54126.897959] drm_ioctl+0x2d5/0x370 [drm] [54126.897976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54126.897980] ? __pm_runtime_resume+0x54/0x90 [54126.897986] ? trace_hardirqs_on_caller+0xed/0x180 [54126.898004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54126.898010] do_vfs_ioctl+0xa5/0x6e0 [54126.898017] SyS_ioctl+0x74/0x80 [54126.898022] do_syscall_64+0x79/0x220 [54126.898025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54126.898027] RIP: 0033:0x7fd8d64ef0f7 [54126.898029] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54126.898032] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [54126.898033] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54126.898034] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [54126.898036] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54126.898037] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54128.738801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54128.738804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54128.738807] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54128.738808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54128.738809] Call Trace: [54128.738816] dump_stack+0x85/0xbf [54128.738821] swiotlb_alloc_coherent+0x1be/0x1d0 [54128.738829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54128.738838] ttm_dma_populate+0x25e/0x350 [ttm] [54128.738844] ttm_tt_bind+0x2c/0x60 [ttm] [54128.738849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54128.738857] ttm_bo_validate+0x189/0x1a0 [ttm] [54128.738860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54128.738866] ? mutex_trylock+0xcd/0xe0 [54128.738871] ttm_bo_init_reserved+0x459/0x500 [ttm] [54128.738907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54128.738930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54128.738953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54128.738977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54128.738998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54128.739016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54128.739036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54128.739048] drm_ioctl_kernel+0x5b/0xb0 [drm] [54128.739056] drm_ioctl+0x2d5/0x370 [drm] [54128.739074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54128.739078] ? __pm_runtime_resume+0x54/0x90 [54128.739084] ? trace_hardirqs_on_caller+0xed/0x180 [54128.739102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54128.739107] do_vfs_ioctl+0xa5/0x6e0 [54128.739114] SyS_ioctl+0x74/0x80 [54128.739119] do_syscall_64+0x79/0x220 [54128.739123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54128.739125] RIP: 0033:0x7fd8d64ef0f7 [54128.739126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54128.739129] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [54128.739130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54128.739132] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [54128.739133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54128.739134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54138.525783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54138.525787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54138.525789] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54138.525791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54138.525792] Call Trace: [54138.525799] dump_stack+0x85/0xbf [54138.525804] swiotlb_alloc_coherent+0x1be/0x1d0 [54138.525812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54138.525821] ttm_dma_populate+0x25e/0x350 [ttm] [54138.525827] ttm_tt_bind+0x2c/0x60 [ttm] [54138.525831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54138.525839] ttm_bo_validate+0x189/0x1a0 [ttm] [54138.525842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54138.525848] ? mutex_trylock+0xcd/0xe0 [54138.525853] ttm_bo_init_reserved+0x459/0x500 [ttm] [54138.525886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54138.525905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54138.525927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54138.525948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54138.525968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54138.525984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54138.526003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54138.526015] drm_ioctl_kernel+0x5b/0xb0 [drm] [54138.526023] drm_ioctl+0x2d5/0x370 [drm] [54138.526039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54138.526043] ? __pm_runtime_resume+0x54/0x90 [54138.526048] ? trace_hardirqs_on_caller+0xed/0x180 [54138.526065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54138.526071] do_vfs_ioctl+0xa5/0x6e0 [54138.526077] SyS_ioctl+0x74/0x80 [54138.526082] do_syscall_64+0x79/0x220 [54138.526085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54138.526088] RIP: 0033:0x7fd8d64ef0f7 [54138.526089] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54138.526092] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [54138.526093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54138.526094] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [54138.526096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54138.526097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [54144.478208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54144.478212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54144.478215] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54144.478216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54144.478217] Call Trace: [54144.478224] dump_stack+0x85/0xbf [54144.478228] swiotlb_alloc_coherent+0x1be/0x1d0 [54144.478236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54144.478245] ttm_dma_populate+0x25e/0x350 [ttm] [54144.478251] ttm_tt_bind+0x2c/0x60 [ttm] [54144.478255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54144.478263] ttm_bo_validate+0x189/0x1a0 [ttm] [54144.478266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54144.478272] ? mutex_trylock+0xcd/0xe0 [54144.478277] ttm_bo_init_reserved+0x459/0x500 [ttm] [54144.478309] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54144.478332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54144.478356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54144.478379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54144.478400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54144.478418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54144.478438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54144.478449] drm_ioctl_kernel+0x5b/0xb0 [drm] [54144.478458] drm_ioctl+0x2d5/0x370 [drm] [54144.478474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54144.478479] ? __pm_runtime_resume+0x54/0x90 [54144.478485] ? trace_hardirqs_on_caller+0xed/0x180 [54144.478503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54144.478508] do_vfs_ioctl+0xa5/0x6e0 [54144.478515] SyS_ioctl+0x74/0x80 [54144.478520] do_syscall_64+0x79/0x220 [54144.478523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54144.478526] RIP: 0033:0x7fd8d64ef0f7 [54144.478527] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54144.478530] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [54144.478531] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54144.478533] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [54144.478534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54144.478535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [54150.892643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54150.892646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54150.892649] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54150.892650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54150.892651] Call Trace: [54150.892658] dump_stack+0x85/0xbf [54150.892663] swiotlb_alloc_coherent+0x1be/0x1d0 [54150.892670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54150.892679] ttm_dma_populate+0x25e/0x350 [ttm] [54150.892686] ttm_tt_bind+0x2c/0x60 [ttm] [54150.892690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54150.892698] ttm_bo_validate+0x189/0x1a0 [ttm] [54150.892701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54150.892707] ? mutex_trylock+0xcd/0xe0 [54150.892712] ttm_bo_init_reserved+0x459/0x500 [ttm] [54150.892753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54150.892775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54150.892799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54150.892822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54150.892843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54150.892859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54150.892879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54150.892890] drm_ioctl_kernel+0x5b/0xb0 [drm] [54150.892898] drm_ioctl+0x2d5/0x370 [drm] [54150.892913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54150.892918] ? __pm_runtime_resume+0x54/0x90 [54150.892923] ? trace_hardirqs_on_caller+0xed/0x180 [54150.892941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54150.892946] do_vfs_ioctl+0xa5/0x6e0 [54150.892952] SyS_ioctl+0x74/0x80 [54150.892957] do_syscall_64+0x79/0x220 [54150.892960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54150.892963] RIP: 0033:0x7fd8d64ef0f7 [54150.892964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54150.892967] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [54150.892968] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54150.892969] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [54150.892970] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54150.892972] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [54157.255963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54157.255967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54157.255969] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54157.255971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54157.255972] Call Trace: [54157.255988] dump_stack+0x85/0xbf [54157.255993] swiotlb_alloc_coherent+0x1be/0x1d0 [54157.256010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54157.256019] ttm_dma_populate+0x25e/0x350 [ttm] [54157.256026] ttm_tt_bind+0x2c/0x60 [ttm] [54157.256030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54157.256038] ttm_bo_validate+0x189/0x1a0 [ttm] [54157.256041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54157.256047] ? mutex_trylock+0xcd/0xe0 [54157.256052] ttm_bo_init_reserved+0x459/0x500 [ttm] [54157.256084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54157.256103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54157.256108] ? __lock_acquire+0x2d4/0x1340 [54157.256127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54157.256148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54157.256169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54157.256184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54157.256204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54157.256216] drm_ioctl_kernel+0x5b/0xb0 [drm] [54157.256224] drm_ioctl+0x2d5/0x370 [drm] [54157.256240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54157.256245] ? __pm_runtime_resume+0x54/0x90 [54157.256249] ? trace_hardirqs_on_caller+0xed/0x180 [54157.256267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54157.256272] do_vfs_ioctl+0xa5/0x6e0 [54157.256279] SyS_ioctl+0x74/0x80 [54157.256283] do_syscall_64+0x79/0x220 [54157.256286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54157.256289] RIP: 0033:0x7fd8d64ef0f7 [54157.256290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54157.256293] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [54157.256295] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54157.256296] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [54157.256297] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54157.256298] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [54162.566179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54162.566184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54162.566188] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54162.566190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54162.566193] Call Trace: [54162.566202] dump_stack+0x85/0xbf [54162.566207] swiotlb_alloc_coherent+0x1be/0x1d0 [54162.566219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54162.566235] ttm_dma_populate+0x25e/0x350 [ttm] [54162.566246] ttm_tt_bind+0x2c/0x60 [ttm] [54162.566252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54162.566266] ttm_bo_validate+0x189/0x1a0 [ttm] [54162.566271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54162.566281] ? mutex_trylock+0xcd/0xe0 [54162.566290] ttm_bo_init_reserved+0x459/0x500 [ttm] [54162.566330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54162.566362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54162.566371] ? __lock_acquire+0x2d4/0x1340 [54162.566414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54162.566451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54162.566486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54162.566513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54162.566547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54162.566571] drm_ioctl_kernel+0x5b/0xb0 [drm] [54162.566585] drm_ioctl+0x2d5/0x370 [drm] [54162.566611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54162.566619] ? __pm_runtime_resume+0x54/0x90 [54162.566626] ? trace_hardirqs_on_caller+0xed/0x180 [54162.566655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54162.566663] do_vfs_ioctl+0xa5/0x6e0 [54162.566674] SyS_ioctl+0x74/0x80 [54162.566682] do_syscall_64+0x79/0x220 [54162.566687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54162.566691] RIP: 0033:0x7fd8d64ef0f7 [54162.566693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54162.566697] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [54162.566699] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54162.566701] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [54162.566703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54162.566705] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [54177.502414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54177.502418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54177.502420] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54177.502422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54177.502423] Call Trace: [54177.502430] dump_stack+0x85/0xbf [54177.502434] swiotlb_alloc_coherent+0x1be/0x1d0 [54177.502442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54177.502454] ttm_dma_populate+0x25e/0x350 [ttm] [54177.502464] ttm_tt_bind+0x2c/0x60 [ttm] [54177.502468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54177.502476] ttm_bo_validate+0x189/0x1a0 [ttm] [54177.502479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54177.502485] ? mutex_trylock+0xcd/0xe0 [54177.502490] ttm_bo_init_reserved+0x459/0x500 [ttm] [54177.502520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54177.502539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54177.502545] ? __lock_acquire+0x2d4/0x1340 [54177.502563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54177.502585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54177.502605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54177.502621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54177.502641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54177.502652] drm_ioctl_kernel+0x5b/0xb0 [drm] [54177.502660] drm_ioctl+0x2d5/0x370 [drm] [54177.502677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54177.502681] ? __pm_runtime_resume+0x54/0x90 [54177.502686] ? trace_hardirqs_on_caller+0xed/0x180 [54177.502703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54177.502708] do_vfs_ioctl+0xa5/0x6e0 [54177.502715] SyS_ioctl+0x74/0x80 [54177.502720] do_syscall_64+0x79/0x220 [54177.502723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54177.502725] RIP: 0033:0x7fd8d64ef0f7 [54177.502727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54177.502730] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [54177.502731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54177.502732] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [54177.502734] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54177.502735] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [54195.405477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54195.405480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54195.405483] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54195.405485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54195.405486] Call Trace: [54195.405493] dump_stack+0x85/0xbf [54195.405497] swiotlb_alloc_coherent+0x1be/0x1d0 [54195.405505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54195.405514] ttm_dma_populate+0x25e/0x350 [ttm] [54195.405521] ttm_tt_bind+0x2c/0x60 [ttm] [54195.405525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54195.405534] ttm_bo_validate+0x189/0x1a0 [ttm] [54195.405537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54195.405543] ? mutex_trylock+0xcd/0xe0 [54195.405551] ttm_bo_init_reserved+0x459/0x500 [ttm] [54195.405591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54195.405614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54195.405637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54195.405661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54195.405683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54195.405700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54195.405721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54195.405734] drm_ioctl_kernel+0x5b/0xb0 [drm] [54195.405742] drm_ioctl+0x2d5/0x370 [drm] [54195.405759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54195.405764] ? __pm_runtime_resume+0x54/0x90 [54195.405769] ? trace_hardirqs_on_caller+0xed/0x180 [54195.405787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54195.405793] do_vfs_ioctl+0xa5/0x6e0 [54195.405800] SyS_ioctl+0x74/0x80 [54195.405804] do_syscall_64+0x79/0x220 [54195.405808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54195.405810] RIP: 0033:0x7fd8d64ef0f7 [54195.405812] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54195.405815] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [54195.405816] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54195.405817] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [54195.405819] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54195.405820] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [54203.205028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54203.205031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54203.205034] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54203.205035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54203.205036] Call Trace: [54203.205043] dump_stack+0x85/0xbf [54203.205047] swiotlb_alloc_coherent+0x1be/0x1d0 [54203.205055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54203.205063] ttm_dma_populate+0x25e/0x350 [ttm] [54203.205069] ttm_tt_bind+0x2c/0x60 [ttm] [54203.205073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54203.205081] ttm_bo_validate+0x189/0x1a0 [ttm] [54203.205084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54203.205090] ? mutex_trylock+0xcd/0xe0 [54203.205095] ttm_bo_init_reserved+0x459/0x500 [ttm] [54203.205128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54203.205147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54203.205168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54203.205189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54203.205208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54203.205224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54203.205243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54203.205255] drm_ioctl_kernel+0x5b/0xb0 [drm] [54203.205263] drm_ioctl+0x2d5/0x370 [drm] [54203.205279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54203.205283] ? __pm_runtime_resume+0x54/0x90 [54203.205288] ? trace_hardirqs_on_caller+0xed/0x180 [54203.205305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54203.205311] do_vfs_ioctl+0xa5/0x6e0 [54203.205317] SyS_ioctl+0x74/0x80 [54203.205322] do_syscall_64+0x79/0x220 [54203.205325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54203.205327] RIP: 0033:0x7fd8d64ef0f7 [54203.205328] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54203.205332] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [54203.205334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54203.205336] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [54203.205338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54203.205340] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54211.390544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54211.390547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54211.390550] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54211.390551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54211.390552] Call Trace: [54211.390559] dump_stack+0x85/0xbf [54211.390563] swiotlb_alloc_coherent+0x1be/0x1d0 [54211.390571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54211.390579] ttm_dma_populate+0x25e/0x350 [ttm] [54211.390585] ttm_tt_bind+0x2c/0x60 [ttm] [54211.390589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54211.390597] ttm_bo_validate+0x189/0x1a0 [ttm] [54211.390600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54211.390605] ? mutex_trylock+0xcd/0xe0 [54211.390611] ttm_bo_init_reserved+0x459/0x500 [ttm] [54211.390653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54211.390682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54211.390703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54211.390734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54211.390753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54211.390768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54211.390787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54211.390798] drm_ioctl_kernel+0x5b/0xb0 [drm] [54211.390806] drm_ioctl+0x2d5/0x370 [drm] [54211.390821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54211.390825] ? __pm_runtime_resume+0x54/0x90 [54211.390830] ? trace_hardirqs_on_caller+0xed/0x180 [54211.390847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54211.390852] do_vfs_ioctl+0xa5/0x6e0 [54211.390859] SyS_ioctl+0x74/0x80 [54211.390863] do_syscall_64+0x79/0x220 [54211.390866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54211.390868] RIP: 0033:0x7fd8d64ef0f7 [54211.390870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54211.390872] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [54211.390874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54211.390875] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [54211.390876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54211.390877] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [54219.148433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54219.148438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54219.148441] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54219.148444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54219.148446] Call Trace: [54219.148454] dump_stack+0x85/0xbf [54219.148460] swiotlb_alloc_coherent+0x1be/0x1d0 [54219.148471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54219.148487] ttm_dma_populate+0x25e/0x350 [ttm] [54219.148497] ttm_tt_bind+0x2c/0x60 [ttm] [54219.148503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54219.148517] ttm_bo_validate+0x189/0x1a0 [ttm] [54219.148522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54219.148532] ? mutex_trylock+0xcd/0xe0 [54219.148540] ttm_bo_init_reserved+0x459/0x500 [ttm] [54219.148581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54219.148612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54219.148658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54219.148685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54219.148719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54219.148747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54219.148778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54219.148790] drm_ioctl_kernel+0x5b/0xb0 [drm] [54219.148798] drm_ioctl+0x2d5/0x370 [drm] [54219.148816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54219.148820] ? __pm_runtime_resume+0x54/0x90 [54219.148826] ? trace_hardirqs_on_caller+0xed/0x180 [54219.148854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54219.148859] do_vfs_ioctl+0xa5/0x6e0 [54219.148866] SyS_ioctl+0x74/0x80 [54219.148871] do_syscall_64+0x79/0x220 [54219.148875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54219.148877] RIP: 0033:0x7fd8d64ef0f7 [54219.148879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54219.148881] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [54219.148882] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54219.148884] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [54219.148885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54219.148886] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54740.353335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54740.353339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54740.353341] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54740.353342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54740.353344] Call Trace: [54740.353351] dump_stack+0x85/0xbf [54740.353357] swiotlb_alloc_coherent+0x1be/0x1d0 [54740.353369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54740.353378] ttm_dma_populate+0x25e/0x350 [ttm] [54740.353384] ttm_tt_bind+0x2c/0x60 [ttm] [54740.353388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54740.353396] ttm_bo_validate+0x189/0x1a0 [ttm] [54740.353399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54740.353405] ? mutex_trylock+0xcd/0xe0 [54740.353410] ttm_bo_init_reserved+0x459/0x500 [ttm] [54740.353444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54740.353469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54740.353491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54740.353513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54740.353533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54740.353549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54740.353568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54740.353581] drm_ioctl_kernel+0x5b/0xb0 [drm] [54740.353588] drm_ioctl+0x2d5/0x370 [drm] [54740.353605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54740.353609] ? __pm_runtime_resume+0x54/0x90 [54740.353615] ? trace_hardirqs_on_caller+0xed/0x180 [54740.353632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54740.353637] do_vfs_ioctl+0xa5/0x6e0 [54740.353644] SyS_ioctl+0x74/0x80 [54740.353648] do_syscall_64+0x79/0x220 [54740.353651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54740.353654] RIP: 0033:0x7fd8d64ef0f7 [54740.353655] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54740.353658] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [54740.353659] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54740.353661] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [54740.353662] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54740.353663] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54762.051244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54762.051248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54762.051250] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54762.051252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54762.051253] Call Trace: [54762.051259] dump_stack+0x85/0xbf [54762.051264] swiotlb_alloc_coherent+0x1be/0x1d0 [54762.051271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54762.051280] ttm_dma_populate+0x25e/0x350 [ttm] [54762.051286] ttm_tt_bind+0x2c/0x60 [ttm] [54762.051290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54762.051298] ttm_bo_validate+0x189/0x1a0 [ttm] [54762.051301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54762.051307] ? mutex_trylock+0xcd/0xe0 [54762.051312] ttm_bo_init_reserved+0x459/0x500 [ttm] [54762.051344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54762.051365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54762.051370] ? __lock_acquire+0x2d4/0x1340 [54762.051390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54762.051413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54762.051434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54762.051451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54762.051471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54762.051483] drm_ioctl_kernel+0x5b/0xb0 [drm] [54762.051491] drm_ioctl+0x2d5/0x370 [drm] [54762.051507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54762.051512] ? __pm_runtime_resume+0x54/0x90 [54762.051516] ? trace_hardirqs_on_caller+0xed/0x180 [54762.051534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54762.051539] do_vfs_ioctl+0xa5/0x6e0 [54762.051546] SyS_ioctl+0x74/0x80 [54762.051550] do_syscall_64+0x79/0x220 [54762.051554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54762.051556] RIP: 0033:0x7fd8d64ef0f7 [54762.051558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54762.051560] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [54762.051562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54762.051563] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [54762.051564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54762.051565] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [54768.147661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54768.147666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54768.147670] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54768.147673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54768.147675] Call Trace: [54768.147683] dump_stack+0x85/0xbf [54768.147689] swiotlb_alloc_coherent+0x1be/0x1d0 [54768.147701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54768.147717] ttm_dma_populate+0x25e/0x350 [ttm] [54768.147728] ttm_tt_bind+0x2c/0x60 [ttm] [54768.147734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54768.147748] ttm_bo_validate+0x189/0x1a0 [ttm] [54768.147753] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54768.147763] ? mutex_trylock+0xcd/0xe0 [54768.147771] ttm_bo_init_reserved+0x459/0x500 [ttm] [54768.147815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54768.147846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54768.147882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54768.147917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54768.147951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54768.147976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54768.148009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54768.148025] drm_ioctl_kernel+0x5b/0xb0 [drm] [54768.148038] drm_ioctl+0x2d5/0x370 [drm] [54768.148066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54768.148073] ? __pm_runtime_resume+0x54/0x90 [54768.148082] ? trace_hardirqs_on_caller+0xed/0x180 [54768.148111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54768.148119] do_vfs_ioctl+0xa5/0x6e0 [54768.148131] SyS_ioctl+0x74/0x80 [54768.148139] do_syscall_64+0x79/0x220 [54768.148144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54768.148147] RIP: 0033:0x7fd8d64ef0f7 [54768.148149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54768.148154] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [54768.148156] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54768.148158] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [54768.148160] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54768.148162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [54782.248504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54782.248509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54782.248513] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54782.248515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54782.248517] Call Trace: [54782.248526] dump_stack+0x85/0xbf [54782.248532] swiotlb_alloc_coherent+0x1be/0x1d0 [54782.248544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54782.248560] ttm_dma_populate+0x25e/0x350 [ttm] [54782.248571] ttm_tt_bind+0x2c/0x60 [ttm] [54782.248577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54782.248591] ttm_bo_validate+0x189/0x1a0 [ttm] [54782.248596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54782.248606] ? mutex_trylock+0xcd/0xe0 [54782.248614] ttm_bo_init_reserved+0x459/0x500 [ttm] [54782.248654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54782.248684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54782.248719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54782.248753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54782.248786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54782.248812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54782.248844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54782.248859] drm_ioctl_kernel+0x5b/0xb0 [drm] [54782.248872] drm_ioctl+0x2d5/0x370 [drm] [54782.248899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54782.248907] ? __pm_runtime_resume+0x54/0x90 [54782.248915] ? trace_hardirqs_on_caller+0xed/0x180 [54782.248942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54782.248950] do_vfs_ioctl+0xa5/0x6e0 [54782.248960] SyS_ioctl+0x74/0x80 [54782.248967] do_syscall_64+0x79/0x220 [54782.248972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54782.248975] RIP: 0033:0x7fd8d64ef0f7 [54782.248978] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54782.248982] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [54782.248984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54782.248986] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [54782.248988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54782.248990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [54787.154686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54787.154690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54787.154693] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54787.154694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54787.154695] Call Trace: [54787.154702] dump_stack+0x85/0xbf [54787.154706] swiotlb_alloc_coherent+0x1be/0x1d0 [54787.154714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54787.154723] ttm_dma_populate+0x25e/0x350 [ttm] [54787.154730] ttm_tt_bind+0x2c/0x60 [ttm] [54787.154735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54787.154749] ttm_bo_validate+0x189/0x1a0 [ttm] [54787.154754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54787.154764] ? mutex_trylock+0xcd/0xe0 [54787.154773] ttm_bo_init_reserved+0x459/0x500 [ttm] [54787.154816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54787.154852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54787.154892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54787.154925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54787.154948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54787.154966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54787.154987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54787.154999] drm_ioctl_kernel+0x5b/0xb0 [drm] [54787.155008] drm_ioctl+0x2d5/0x370 [drm] [54787.155026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54787.155031] ? __pm_runtime_resume+0x54/0x90 [54787.155036] ? trace_hardirqs_on_caller+0xed/0x180 [54787.155061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54787.155068] do_vfs_ioctl+0xa5/0x6e0 [54787.155079] SyS_ioctl+0x74/0x80 [54787.155085] do_syscall_64+0x79/0x220 [54787.155090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54787.155093] RIP: 0033:0x7fd8d64ef0f7 [54787.155095] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54787.155098] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [54787.155100] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54787.155102] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [54787.155103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54787.155105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [54794.793870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54794.793873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54794.793876] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54794.793877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54794.793879] Call Trace: [54794.793885] dump_stack+0x85/0xbf [54794.793890] swiotlb_alloc_coherent+0x1be/0x1d0 [54794.793898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54794.793907] ttm_dma_populate+0x25e/0x350 [ttm] [54794.793914] ttm_tt_bind+0x2c/0x60 [ttm] [54794.793918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54794.793926] ttm_bo_validate+0x189/0x1a0 [ttm] [54794.793929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54794.793935] ? mutex_trylock+0xcd/0xe0 [54794.793941] ttm_bo_init_reserved+0x459/0x500 [ttm] [54794.793974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54794.793996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54794.794020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54794.794044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54794.794065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54794.794083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54794.794104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54794.794115] drm_ioctl_kernel+0x5b/0xb0 [drm] [54794.794124] drm_ioctl+0x2d5/0x370 [drm] [54794.794141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54794.794146] ? __pm_runtime_resume+0x54/0x90 [54794.794151] ? trace_hardirqs_on_caller+0xed/0x180 [54794.794170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54794.794175] do_vfs_ioctl+0xa5/0x6e0 [54794.794182] SyS_ioctl+0x74/0x80 [54794.794187] do_syscall_64+0x79/0x220 [54794.794190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54794.794193] RIP: 0033:0x7fd8d64ef0f7 [54794.794194] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54794.794197] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [54794.794198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54794.794200] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [54794.794201] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54794.794202] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [54801.936248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54801.936252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54801.936254] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54801.936266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54801.936267] Call Trace: [54801.936274] dump_stack+0x85/0xbf [54801.936278] swiotlb_alloc_coherent+0x1be/0x1d0 [54801.936286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54801.936295] ttm_dma_populate+0x25e/0x350 [ttm] [54801.936301] ttm_tt_bind+0x2c/0x60 [ttm] [54801.936305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54801.936313] ttm_bo_validate+0x189/0x1a0 [ttm] [54801.936316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54801.936322] ? mutex_trylock+0xcd/0xe0 [54801.936327] ttm_bo_init_reserved+0x459/0x500 [ttm] [54801.936359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54801.936378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54801.936399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54801.936420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54801.936440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54801.936455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54801.936475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54801.936486] drm_ioctl_kernel+0x5b/0xb0 [drm] [54801.936494] drm_ioctl+0x2d5/0x370 [drm] [54801.936509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54801.936514] ? __pm_runtime_resume+0x54/0x90 [54801.936519] ? trace_hardirqs_on_caller+0xed/0x180 [54801.936536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54801.936541] do_vfs_ioctl+0xa5/0x6e0 [54801.936548] SyS_ioctl+0x74/0x80 [54801.936553] do_syscall_64+0x79/0x220 [54801.936556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54801.936558] RIP: 0033:0x7fd8d64ef0f7 [54801.936560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54801.936562] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [54801.936564] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54801.936565] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [54801.936566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54801.936568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [54809.038100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54809.038105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54809.038108] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54809.038110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54809.038112] Call Trace: [54809.038120] dump_stack+0x85/0xbf [54809.038126] swiotlb_alloc_coherent+0x1be/0x1d0 [54809.038136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54809.038150] ttm_dma_populate+0x25e/0x350 [ttm] [54809.038160] ttm_tt_bind+0x2c/0x60 [ttm] [54809.038166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54809.038180] ttm_bo_validate+0x189/0x1a0 [ttm] [54809.038195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54809.038205] ? mutex_trylock+0xcd/0xe0 [54809.038214] ttm_bo_init_reserved+0x459/0x500 [ttm] [54809.038261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54809.038290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54809.038325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54809.038360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54809.038392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54809.038417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54809.038449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54809.038465] drm_ioctl_kernel+0x5b/0xb0 [drm] [54809.038478] drm_ioctl+0x2d5/0x370 [drm] [54809.038505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54809.038511] ? __pm_runtime_resume+0x54/0x90 [54809.038520] ? trace_hardirqs_on_caller+0xed/0x180 [54809.038548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54809.038556] do_vfs_ioctl+0xa5/0x6e0 [54809.038568] SyS_ioctl+0x74/0x80 [54809.038575] do_syscall_64+0x79/0x220 [54809.038580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54809.038583] RIP: 0033:0x7fd8d64ef0f7 [54809.038586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54809.038590] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [54809.038592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54809.038594] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [54809.038597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54809.038599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [54819.560232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54819.560237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54819.560241] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54819.560243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54819.560245] Call Trace: [54819.560253] dump_stack+0x85/0xbf [54819.560259] swiotlb_alloc_coherent+0x1be/0x1d0 [54819.560270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54819.560285] ttm_dma_populate+0x25e/0x350 [ttm] [54819.560296] ttm_tt_bind+0x2c/0x60 [ttm] [54819.560302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54819.560316] ttm_bo_validate+0x189/0x1a0 [ttm] [54819.560321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54819.560330] ? mutex_trylock+0xcd/0xe0 [54819.560338] ttm_bo_init_reserved+0x459/0x500 [ttm] [54819.560375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54819.560395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54819.560417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54819.560439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54819.560460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54819.560476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54819.560507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54819.560519] drm_ioctl_kernel+0x5b/0xb0 [drm] [54819.560527] drm_ioctl+0x2d5/0x370 [drm] [54819.560544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54819.560558] ? __pm_runtime_resume+0x54/0x90 [54819.560563] ? trace_hardirqs_on_caller+0xed/0x180 [54819.560581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54819.560586] do_vfs_ioctl+0xa5/0x6e0 [54819.560592] SyS_ioctl+0x74/0x80 [54819.560597] do_syscall_64+0x79/0x220 [54819.560600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54819.560602] RIP: 0033:0x7fd8d64ef0f7 [54819.560603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54819.560606] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [54819.560607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54819.560609] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [54819.560610] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54819.560611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [54826.922484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54826.922487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54826.922490] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54826.922491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54826.922493] Call Trace: [54826.922500] dump_stack+0x85/0xbf [54826.922504] swiotlb_alloc_coherent+0x1be/0x1d0 [54826.922513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54826.922522] ttm_dma_populate+0x25e/0x350 [ttm] [54826.922528] ttm_tt_bind+0x2c/0x60 [ttm] [54826.922532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54826.922540] ttm_bo_validate+0x189/0x1a0 [ttm] [54826.922543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54826.922550] ? mutex_trylock+0xcd/0xe0 [54826.922556] ttm_bo_init_reserved+0x459/0x500 [ttm] [54826.922607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54826.922634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54826.922663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54826.922690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54826.922716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54826.922747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54826.922770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54826.922784] drm_ioctl_kernel+0x5b/0xb0 [drm] [54826.922793] drm_ioctl+0x2d5/0x370 [drm] [54826.922813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54826.922818] ? __pm_runtime_resume+0x54/0x90 [54826.922824] ? trace_hardirqs_on_caller+0xed/0x180 [54826.922845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54826.922851] do_vfs_ioctl+0xa5/0x6e0 [54826.922857] SyS_ioctl+0x74/0x80 [54826.922862] do_syscall_64+0x79/0x220 [54826.922866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54826.922868] RIP: 0033:0x7fd8d64ef0f7 [54826.922870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54826.922872] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [54826.922874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54826.922875] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [54826.922876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54826.922878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [54829.684652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54829.684656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54829.684658] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54829.684660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54829.684661] Call Trace: [54829.684668] dump_stack+0x85/0xbf [54829.684672] swiotlb_alloc_coherent+0x1be/0x1d0 [54829.684681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54829.684690] ttm_dma_populate+0x25e/0x350 [ttm] [54829.684696] ttm_tt_bind+0x2c/0x60 [ttm] [54829.684700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54829.684708] ttm_bo_validate+0x189/0x1a0 [ttm] [54829.684711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54829.684717] ? mutex_trylock+0xcd/0xe0 [54829.684722] ttm_bo_init_reserved+0x459/0x500 [ttm] [54829.684754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54829.684773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54829.684779] ? __lock_acquire+0x2d4/0x1340 [54829.684797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54829.684819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54829.684839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54829.684855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54829.684874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54829.684886] drm_ioctl_kernel+0x5b/0xb0 [drm] [54829.684894] drm_ioctl+0x2d5/0x370 [drm] [54829.684910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54829.684915] ? __pm_runtime_resume+0x54/0x90 [54829.684919] ? trace_hardirqs_on_caller+0xed/0x180 [54829.684946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54829.684952] do_vfs_ioctl+0xa5/0x6e0 [54829.684958] SyS_ioctl+0x74/0x80 [54829.684963] do_syscall_64+0x79/0x220 [54829.684966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54829.684968] RIP: 0033:0x7fd8d64ef0f7 [54829.684970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54829.684972] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [54829.684974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54829.684975] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [54829.684976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54829.684977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [54833.186622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54833.186625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54833.186628] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54833.186629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54833.186631] Call Trace: [54833.186638] dump_stack+0x85/0xbf [54833.186643] swiotlb_alloc_coherent+0x1be/0x1d0 [54833.186654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54833.186668] ttm_dma_populate+0x25e/0x350 [ttm] [54833.186678] ttm_tt_bind+0x2c/0x60 [ttm] [54833.186683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54833.186697] ttm_bo_validate+0x189/0x1a0 [ttm] [54833.186702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54833.186711] ? mutex_trylock+0xcd/0xe0 [54833.186716] ttm_bo_init_reserved+0x459/0x500 [ttm] [54833.186754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54833.186782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54833.186788] ? __lock_acquire+0x2d4/0x1340 [54833.186809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54833.186832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54833.186854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54833.186871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54833.186892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54833.186904] drm_ioctl_kernel+0x5b/0xb0 [drm] [54833.186913] drm_ioctl+0x2d5/0x370 [drm] [54833.186930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54833.186934] ? __pm_runtime_resume+0x54/0x90 [54833.186939] ? trace_hardirqs_on_caller+0xed/0x180 [54833.186961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54833.186967] do_vfs_ioctl+0xa5/0x6e0 [54833.186973] SyS_ioctl+0x74/0x80 [54833.186978] do_syscall_64+0x79/0x220 [54833.186981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54833.186984] RIP: 0033:0x7fd8d64ef0f7 [54833.186986] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54833.186988] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [54833.186990] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54833.186991] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [54833.186992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54833.186994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [54839.229565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54839.229570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54839.229574] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54839.229576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54839.229578] Call Trace: [54839.229588] dump_stack+0x85/0xbf [54839.229594] swiotlb_alloc_coherent+0x1be/0x1d0 [54839.229606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54839.229622] ttm_dma_populate+0x25e/0x350 [ttm] [54839.229632] ttm_tt_bind+0x2c/0x60 [ttm] [54839.229639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54839.229653] ttm_bo_validate+0x189/0x1a0 [ttm] [54839.229658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54839.229667] ? mutex_trylock+0xcd/0xe0 [54839.229676] ttm_bo_init_reserved+0x459/0x500 [ttm] [54839.229716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54839.229747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54839.229783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54839.229818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54839.229851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54839.229877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54839.229910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54839.229926] drm_ioctl_kernel+0x5b/0xb0 [drm] [54839.229939] drm_ioctl+0x2d5/0x370 [drm] [54839.229967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54839.229974] ? __pm_runtime_resume+0x54/0x90 [54839.229982] ? trace_hardirqs_on_caller+0xed/0x180 [54839.230011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54839.230019] do_vfs_ioctl+0xa5/0x6e0 [54839.230031] SyS_ioctl+0x74/0x80 [54839.230038] do_syscall_64+0x79/0x220 [54839.230043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54839.230046] RIP: 0033:0x7fd8d64ef0f7 [54839.230049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54839.230053] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [54839.230055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54839.230057] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [54839.230059] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54839.230062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54847.078219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54847.078224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54847.078227] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54847.078229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54847.078231] Call Trace: [54847.078239] dump_stack+0x85/0xbf [54847.078245] swiotlb_alloc_coherent+0x1be/0x1d0 [54847.078257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54847.078272] ttm_dma_populate+0x25e/0x350 [ttm] [54847.078282] ttm_tt_bind+0x2c/0x60 [ttm] [54847.078289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54847.078302] ttm_bo_validate+0x189/0x1a0 [ttm] [54847.078307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54847.078316] ? mutex_trylock+0xcd/0xe0 [54847.078324] ttm_bo_init_reserved+0x459/0x500 [ttm] [54847.078365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54847.078394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54847.078429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54847.078464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54847.078496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54847.078522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54847.078554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54847.078567] drm_ioctl_kernel+0x5b/0xb0 [drm] [54847.078580] drm_ioctl+0x2d5/0x370 [drm] [54847.078608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54847.078614] ? __pm_runtime_resume+0x54/0x90 [54847.078622] ? trace_hardirqs_on_caller+0xed/0x180 [54847.078651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54847.078658] do_vfs_ioctl+0xa5/0x6e0 [54847.078670] SyS_ioctl+0x74/0x80 [54847.078677] do_syscall_64+0x79/0x220 [54847.078681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54847.078685] RIP: 0033:0x7fd8d64ef0f7 [54847.078687] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54847.078691] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [54847.078693] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54847.078695] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [54847.078697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54847.078699] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [54850.662588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54850.662592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54850.662595] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54850.662596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54850.662597] Call Trace: [54850.662605] dump_stack+0x85/0xbf [54850.662609] swiotlb_alloc_coherent+0x1be/0x1d0 [54850.662618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54850.662627] ttm_dma_populate+0x25e/0x350 [ttm] [54850.662634] ttm_tt_bind+0x2c/0x60 [ttm] [54850.662638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54850.662646] ttm_bo_validate+0x189/0x1a0 [ttm] [54850.662649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54850.662655] ? mutex_trylock+0xcd/0xe0 [54850.662660] ttm_bo_init_reserved+0x459/0x500 [ttm] [54850.662705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54850.662726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54850.662732] ? __lock_acquire+0x2d4/0x1340 [54850.662753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54850.662778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54850.662800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54850.662819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54850.662841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54850.662858] drm_ioctl_kernel+0x5b/0xb0 [drm] [54850.662867] drm_ioctl+0x2d5/0x370 [drm] [54850.662886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54850.662891] ? __pm_runtime_resume+0x54/0x90 [54850.662895] ? trace_hardirqs_on_caller+0xed/0x180 [54850.662916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54850.662922] do_vfs_ioctl+0xa5/0x6e0 [54850.662929] SyS_ioctl+0x74/0x80 [54850.662934] do_syscall_64+0x79/0x220 [54850.662937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54850.662940] RIP: 0033:0x7fd8d64ef0f7 [54850.662941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54850.662944] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [54850.662945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54850.662947] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [54850.662948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54850.662949] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [54858.309298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54858.309302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54858.309304] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54858.309306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54858.309307] Call Trace: [54858.309314] dump_stack+0x85/0xbf [54858.309318] swiotlb_alloc_coherent+0x1be/0x1d0 [54858.309327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54858.309335] ttm_dma_populate+0x25e/0x350 [ttm] [54858.309341] ttm_tt_bind+0x2c/0x60 [ttm] [54858.309345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54858.309353] ttm_bo_validate+0x189/0x1a0 [ttm] [54858.309356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54858.309362] ? mutex_trylock+0xcd/0xe0 [54858.309367] ttm_bo_init_reserved+0x459/0x500 [ttm] [54858.309407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54858.309439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54858.309446] ? __lock_acquire+0x2d4/0x1340 [54858.309467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54858.309491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54858.309514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54858.309533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54858.309565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54858.309580] drm_ioctl_kernel+0x5b/0xb0 [drm] [54858.309588] drm_ioctl+0x2d5/0x370 [drm] [54858.309607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54858.309611] ? __pm_runtime_resume+0x54/0x90 [54858.309616] ? trace_hardirqs_on_caller+0xed/0x180 [54858.309635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54858.309641] do_vfs_ioctl+0xa5/0x6e0 [54858.309647] SyS_ioctl+0x74/0x80 [54858.309652] do_syscall_64+0x79/0x220 [54858.309655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54858.309658] RIP: 0033:0x7fd8d64ef0f7 [54858.309659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54858.309662] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [54858.309663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54858.309664] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [54858.309666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54858.309667] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [54864.352995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54864.352999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54864.353002] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54864.353003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54864.353004] Call Trace: [54864.353012] dump_stack+0x85/0xbf [54864.353017] swiotlb_alloc_coherent+0x1be/0x1d0 [54864.353026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54864.353037] ttm_dma_populate+0x25e/0x350 [ttm] [54864.353043] ttm_tt_bind+0x2c/0x60 [ttm] [54864.353047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54864.353056] ttm_bo_validate+0x189/0x1a0 [ttm] [54864.353059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54864.353066] ? mutex_trylock+0xcd/0xe0 [54864.353072] ttm_bo_init_reserved+0x459/0x500 [ttm] [54864.353115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54864.353160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54864.353185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54864.353209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54864.353231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54864.353249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54864.353270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54864.353285] drm_ioctl_kernel+0x5b/0xb0 [drm] [54864.353293] drm_ioctl+0x2d5/0x370 [drm] [54864.353311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54864.353315] ? __pm_runtime_resume+0x54/0x90 [54864.353321] ? trace_hardirqs_on_caller+0xed/0x180 [54864.353339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54864.353345] do_vfs_ioctl+0xa5/0x6e0 [54864.353351] SyS_ioctl+0x74/0x80 [54864.353356] do_syscall_64+0x79/0x220 [54864.353360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54864.353363] RIP: 0033:0x7fd8d64ef0f7 [54864.353364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54864.353367] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [54864.353368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54864.353369] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [54864.353371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54864.353372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [54876.553310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54876.553313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54876.553316] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54876.553318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54876.553319] Call Trace: [54876.553326] dump_stack+0x85/0xbf [54876.553331] swiotlb_alloc_coherent+0x1be/0x1d0 [54876.553339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54876.553348] ttm_dma_populate+0x25e/0x350 [ttm] [54876.553354] ttm_tt_bind+0x2c/0x60 [ttm] [54876.553359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54876.553366] ttm_bo_validate+0x189/0x1a0 [ttm] [54876.553370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54876.553375] ? mutex_trylock+0xcd/0xe0 [54876.553381] ttm_bo_init_reserved+0x459/0x500 [ttm] [54876.553419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54876.553438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54876.553460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54876.553481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54876.553502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54876.553518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54876.553537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54876.553550] drm_ioctl_kernel+0x5b/0xb0 [drm] [54876.553558] drm_ioctl+0x2d5/0x370 [drm] [54876.553575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54876.553579] ? __pm_runtime_resume+0x54/0x90 [54876.553584] ? trace_hardirqs_on_caller+0xed/0x180 [54876.553601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54876.553607] do_vfs_ioctl+0xa5/0x6e0 [54876.553613] SyS_ioctl+0x74/0x80 [54876.553618] do_syscall_64+0x79/0x220 [54876.553621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54876.553624] RIP: 0033:0x7fd8d64ef0f7 [54876.553625] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54876.553628] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [54876.553629] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54876.553631] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [54876.553632] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54876.553633] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [54888.185050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54888.185054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54888.185056] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54888.185058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54888.185059] Call Trace: [54888.185066] dump_stack+0x85/0xbf [54888.185070] swiotlb_alloc_coherent+0x1be/0x1d0 [54888.185078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54888.185087] ttm_dma_populate+0x25e/0x350 [ttm] [54888.185093] ttm_tt_bind+0x2c/0x60 [ttm] [54888.185097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54888.185104] ttm_bo_validate+0x189/0x1a0 [ttm] [54888.185107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54888.185113] ? mutex_trylock+0xcd/0xe0 [54888.185118] ttm_bo_init_reserved+0x459/0x500 [ttm] [54888.185155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54888.185174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54888.185194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54888.185215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54888.185235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54888.185255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54888.185274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54888.185288] drm_ioctl_kernel+0x5b/0xb0 [drm] [54888.185295] drm_ioctl+0x2d5/0x370 [drm] [54888.185311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54888.185316] ? __pm_runtime_resume+0x54/0x90 [54888.185321] ? trace_hardirqs_on_caller+0xed/0x180 [54888.185338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54888.185343] do_vfs_ioctl+0xa5/0x6e0 [54888.185350] SyS_ioctl+0x74/0x80 [54888.185355] do_syscall_64+0x79/0x220 [54888.185358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54888.185360] RIP: 0033:0x7fd8d64ef0f7 [54888.185362] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54888.185364] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [54888.185365] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54888.185367] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [54888.185368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54888.185369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [54894.917305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54894.917310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54894.917324] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54894.917326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54894.917328] Call Trace: [54894.917336] dump_stack+0x85/0xbf [54894.917342] swiotlb_alloc_coherent+0x1be/0x1d0 [54894.917354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54894.917369] ttm_dma_populate+0x25e/0x350 [ttm] [54894.917379] ttm_tt_bind+0x2c/0x60 [ttm] [54894.917384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54894.917396] ttm_bo_validate+0x189/0x1a0 [ttm] [54894.917400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54894.917409] ? mutex_trylock+0xcd/0xe0 [54894.917417] ttm_bo_init_reserved+0x459/0x500 [ttm] [54894.917454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54894.917487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54894.917525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54894.917560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54894.917592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54894.917618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54894.917651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54894.917666] drm_ioctl_kernel+0x5b/0xb0 [drm] [54894.917679] drm_ioctl+0x2d5/0x370 [drm] [54894.917706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54894.917712] ? __pm_runtime_resume+0x54/0x90 [54894.917720] ? trace_hardirqs_on_caller+0xed/0x180 [54894.917748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54894.917756] do_vfs_ioctl+0xa5/0x6e0 [54894.917767] SyS_ioctl+0x74/0x80 [54894.917785] do_syscall_64+0x79/0x220 [54894.917790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54894.917793] RIP: 0033:0x7fd8d64ef0f7 [54894.917795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54894.917800] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [54894.917802] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54894.917804] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [54894.917806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54894.917808] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [54910.201531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54910.201536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54910.201539] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54910.201541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54910.201543] Call Trace: [54910.201551] dump_stack+0x85/0xbf [54910.201557] swiotlb_alloc_coherent+0x1be/0x1d0 [54910.201568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54910.201583] ttm_dma_populate+0x25e/0x350 [ttm] [54910.201593] ttm_tt_bind+0x2c/0x60 [ttm] [54910.201600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54910.201613] ttm_bo_validate+0x189/0x1a0 [ttm] [54910.201618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54910.201627] ? mutex_trylock+0xcd/0xe0 [54910.201635] ttm_bo_init_reserved+0x459/0x500 [ttm] [54910.201674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54910.201706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54910.201715] ? __lock_acquire+0x2d4/0x1340 [54910.201747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54910.201783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54910.201818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54910.201844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54910.201876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54910.201890] drm_ioctl_kernel+0x5b/0xb0 [drm] [54910.201904] drm_ioctl+0x2d5/0x370 [drm] [54910.201932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54910.201939] ? __pm_runtime_resume+0x54/0x90 [54910.201946] ? trace_hardirqs_on_caller+0xed/0x180 [54910.201975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54910.201983] do_vfs_ioctl+0xa5/0x6e0 [54910.201994] SyS_ioctl+0x74/0x80 [54910.202001] do_syscall_64+0x79/0x220 [54910.202006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54910.202010] RIP: 0033:0x7fd8d64ef0f7 [54910.202012] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54910.202016] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [54910.202018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54910.202020] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [54910.202022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54910.202024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54916.861749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54916.861752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54916.861755] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54916.861756] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54916.861757] Call Trace: [54916.861764] dump_stack+0x85/0xbf [54916.861768] swiotlb_alloc_coherent+0x1be/0x1d0 [54916.861776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54916.861785] ttm_dma_populate+0x25e/0x350 [ttm] [54916.861791] ttm_tt_bind+0x2c/0x60 [ttm] [54916.861795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54916.861803] ttm_bo_validate+0x189/0x1a0 [ttm] [54916.861806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54916.861811] ? mutex_trylock+0xcd/0xe0 [54916.861816] ttm_bo_init_reserved+0x459/0x500 [ttm] [54916.861850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54916.861868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54916.861874] ? __lock_acquire+0x2d4/0x1340 [54916.861892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54916.861913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54916.861933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54916.861948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54916.861967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54916.861981] drm_ioctl_kernel+0x5b/0xb0 [drm] [54916.861994] drm_ioctl+0x2d5/0x370 [drm] [54916.862021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54916.862028] ? __pm_runtime_resume+0x54/0x90 [54916.862035] ? trace_hardirqs_on_caller+0xed/0x180 [54916.862062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54916.862070] do_vfs_ioctl+0xa5/0x6e0 [54916.862081] SyS_ioctl+0x74/0x80 [54916.862089] do_syscall_64+0x79/0x220 [54916.862094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54916.862097] RIP: 0033:0x7fd8d64ef0f7 [54916.862099] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54916.862104] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [54916.862106] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54916.862108] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [54916.862110] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54916.862112] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [54939.560096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54939.560099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54939.560102] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54939.560103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54939.560104] Call Trace: [54939.560111] dump_stack+0x85/0xbf [54939.560115] swiotlb_alloc_coherent+0x1be/0x1d0 [54939.560123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54939.560132] ttm_dma_populate+0x25e/0x350 [ttm] [54939.560138] ttm_tt_bind+0x2c/0x60 [ttm] [54939.560142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54939.560150] ttm_bo_validate+0x189/0x1a0 [ttm] [54939.560153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54939.560159] ? mutex_trylock+0xcd/0xe0 [54939.560164] ttm_bo_init_reserved+0x459/0x500 [ttm] [54939.560196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54939.560217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54939.560240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54939.560263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54939.560285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54939.560302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54939.560322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54939.560334] drm_ioctl_kernel+0x5b/0xb0 [drm] [54939.560342] drm_ioctl+0x2d5/0x370 [drm] [54939.560358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54939.560363] ? __pm_runtime_resume+0x54/0x90 [54939.560368] ? trace_hardirqs_on_caller+0xed/0x180 [54939.560386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54939.560391] do_vfs_ioctl+0xa5/0x6e0 [54939.560398] SyS_ioctl+0x74/0x80 [54939.560403] do_syscall_64+0x79/0x220 [54939.560406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54939.560408] RIP: 0033:0x7fd8d64ef0f7 [54939.560410] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54939.560412] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [54939.560414] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54939.560415] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [54939.560416] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54939.560418] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54951.551408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54951.551411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54951.551414] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54951.551415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54951.551416] Call Trace: [54951.551423] dump_stack+0x85/0xbf [54951.551428] swiotlb_alloc_coherent+0x1be/0x1d0 [54951.551436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54951.551445] ttm_dma_populate+0x25e/0x350 [ttm] [54951.551451] ttm_tt_bind+0x2c/0x60 [ttm] [54951.551455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54951.551463] ttm_bo_validate+0x189/0x1a0 [ttm] [54951.551466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54951.551472] ? mutex_trylock+0xcd/0xe0 [54951.551477] ttm_bo_init_reserved+0x459/0x500 [ttm] [54951.551510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54951.551532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54951.551555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54951.551578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54951.551611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54951.551631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54951.551651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54951.551663] drm_ioctl_kernel+0x5b/0xb0 [drm] [54951.551671] drm_ioctl+0x2d5/0x370 [drm] [54951.551687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54951.551692] ? __pm_runtime_resume+0x54/0x90 [54951.551698] ? trace_hardirqs_on_caller+0xed/0x180 [54951.551715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54951.551721] do_vfs_ioctl+0xa5/0x6e0 [54951.551727] SyS_ioctl+0x74/0x80 [54951.551732] do_syscall_64+0x79/0x220 [54951.551736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54951.551738] RIP: 0033:0x7fd8d64ef0f7 [54951.551739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54951.551742] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [54951.551743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54951.551745] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [54951.551746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54951.551747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [54958.920533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54958.920536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54958.920539] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54958.920540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54958.920541] Call Trace: [54958.920547] dump_stack+0x85/0xbf [54958.920552] swiotlb_alloc_coherent+0x1be/0x1d0 [54958.920560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54958.920569] ttm_dma_populate+0x25e/0x350 [ttm] [54958.920575] ttm_tt_bind+0x2c/0x60 [ttm] [54958.920579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54958.920586] ttm_bo_validate+0x189/0x1a0 [ttm] [54958.920590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54958.920595] ? mutex_trylock+0xcd/0xe0 [54958.920600] ttm_bo_init_reserved+0x459/0x500 [ttm] [54958.920642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54958.920661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54958.920692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54958.920713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54958.920732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54958.920759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54958.920788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54958.920803] drm_ioctl_kernel+0x5b/0xb0 [drm] [54958.920816] drm_ioctl+0x2d5/0x370 [drm] [54958.920837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54958.920842] ? __pm_runtime_resume+0x54/0x90 [54958.920847] ? trace_hardirqs_on_caller+0xed/0x180 [54958.920874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54958.920881] do_vfs_ioctl+0xa5/0x6e0 [54958.920892] SyS_ioctl+0x74/0x80 [54958.920898] do_syscall_64+0x79/0x220 [54958.920902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54958.920905] RIP: 0033:0x7fd8d64ef0f7 [54958.920907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54958.920911] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [54958.920914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54958.920916] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [54958.920918] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54958.920920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [54975.945985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54975.945988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54975.945991] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54975.945992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54975.945993] Call Trace: [54975.946000] dump_stack+0x85/0xbf [54975.946004] swiotlb_alloc_coherent+0x1be/0x1d0 [54975.946012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54975.946021] ttm_dma_populate+0x25e/0x350 [ttm] [54975.946027] ttm_tt_bind+0x2c/0x60 [ttm] [54975.946031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54975.946038] ttm_bo_validate+0x189/0x1a0 [ttm] [54975.946041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54975.946047] ? mutex_trylock+0xcd/0xe0 [54975.946052] ttm_bo_init_reserved+0x459/0x500 [ttm] [54975.946084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54975.946102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54975.946123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54975.946144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54975.946164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54975.946179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54975.946198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54975.946210] drm_ioctl_kernel+0x5b/0xb0 [drm] [54975.946218] drm_ioctl+0x2d5/0x370 [drm] [54975.946241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54975.946248] ? __pm_runtime_resume+0x54/0x90 [54975.946254] ? trace_hardirqs_on_caller+0xed/0x180 [54975.946291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54975.946298] do_vfs_ioctl+0xa5/0x6e0 [54975.946308] SyS_ioctl+0x74/0x80 [54975.946314] do_syscall_64+0x79/0x220 [54975.946318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54975.946322] RIP: 0033:0x7fd8d64ef0f7 [54975.946324] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54975.946328] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [54975.946329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54975.946332] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [54975.946334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54975.946335] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [54990.778811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [54990.778814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [54990.778817] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [54990.778818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [54990.778820] Call Trace: [54990.778826] dump_stack+0x85/0xbf [54990.778831] swiotlb_alloc_coherent+0x1be/0x1d0 [54990.778838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [54990.778847] ttm_dma_populate+0x25e/0x350 [ttm] [54990.778853] ttm_tt_bind+0x2c/0x60 [ttm] [54990.778857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [54990.778865] ttm_bo_validate+0x189/0x1a0 [ttm] [54990.778868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [54990.778874] ? mutex_trylock+0xcd/0xe0 [54990.778879] ttm_bo_init_reserved+0x459/0x500 [ttm] [54990.778912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [54990.778931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [54990.778936] ? __lock_acquire+0x2d4/0x1340 [54990.778954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [54990.778975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [54990.778995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54990.779010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [54990.779029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54990.779041] drm_ioctl_kernel+0x5b/0xb0 [drm] [54990.779049] drm_ioctl+0x2d5/0x370 [drm] [54990.779065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [54990.779069] ? __pm_runtime_resume+0x54/0x90 [54990.779073] ? trace_hardirqs_on_caller+0xed/0x180 [54990.779090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [54990.779096] do_vfs_ioctl+0xa5/0x6e0 [54990.779102] SyS_ioctl+0x74/0x80 [54990.779107] do_syscall_64+0x79/0x220 [54990.779110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [54990.779112] RIP: 0033:0x7fd8d64ef0f7 [54990.779113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [54990.779116] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [54990.779117] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [54990.779119] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [54990.779120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [54990.779121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55004.364039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55004.364043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55004.364047] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55004.364050] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55004.364051] Call Trace: [55004.364060] dump_stack+0x85/0xbf [55004.364066] swiotlb_alloc_coherent+0x1be/0x1d0 [55004.364078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55004.364093] ttm_dma_populate+0x25e/0x350 [ttm] [55004.364103] ttm_tt_bind+0x2c/0x60 [ttm] [55004.364109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55004.364123] ttm_bo_validate+0x189/0x1a0 [ttm] [55004.364128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55004.364137] ? mutex_trylock+0xcd/0xe0 [55004.364145] ttm_bo_init_reserved+0x459/0x500 [ttm] [55004.364184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55004.364216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55004.364254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55004.364290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55004.364324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55004.364351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55004.364384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55004.364398] drm_ioctl_kernel+0x5b/0xb0 [drm] [55004.364412] drm_ioctl+0x2d5/0x370 [drm] [55004.364441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55004.364448] ? __pm_runtime_resume+0x54/0x90 [55004.364456] ? trace_hardirqs_on_caller+0xed/0x180 [55004.364485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55004.364493] do_vfs_ioctl+0xa5/0x6e0 [55004.364505] SyS_ioctl+0x74/0x80 [55004.364512] do_syscall_64+0x79/0x220 [55004.364517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55004.364521] RIP: 0033:0x7fd8d64ef0f7 [55004.364523] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55004.364527] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [55004.364529] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55004.364531] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [55004.364533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55004.364535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55010.773938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55010.773941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55010.773944] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55010.773945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55010.773947] Call Trace: [55010.773953] dump_stack+0x85/0xbf [55010.773958] swiotlb_alloc_coherent+0x1be/0x1d0 [55010.773965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55010.773974] ttm_dma_populate+0x25e/0x350 [ttm] [55010.773980] ttm_tt_bind+0x2c/0x60 [ttm] [55010.773984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55010.773991] ttm_bo_validate+0x189/0x1a0 [ttm] [55010.773994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55010.774000] ? mutex_trylock+0xcd/0xe0 [55010.774005] ttm_bo_init_reserved+0x459/0x500 [ttm] [55010.774037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55010.774058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55010.774081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55010.774103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55010.774123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55010.774139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55010.774159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55010.774171] drm_ioctl_kernel+0x5b/0xb0 [drm] [55010.774179] drm_ioctl+0x2d5/0x370 [drm] [55010.774196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55010.774200] ? __pm_runtime_resume+0x54/0x90 [55010.774205] ? trace_hardirqs_on_caller+0xed/0x180 [55010.774224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55010.774229] do_vfs_ioctl+0xa5/0x6e0 [55010.774235] SyS_ioctl+0x74/0x80 [55010.774240] do_syscall_64+0x79/0x220 [55010.774243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55010.774246] RIP: 0033:0x7fd8d64ef0f7 [55010.774247] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55010.774250] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55010.774251] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55010.774252] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55010.774253] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55010.774255] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55030.734798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55030.734801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55030.734804] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55030.734805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55030.734806] Call Trace: [55030.734813] dump_stack+0x85/0xbf [55030.734817] swiotlb_alloc_coherent+0x1be/0x1d0 [55030.734825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55030.734833] ttm_dma_populate+0x25e/0x350 [ttm] [55030.734839] ttm_tt_bind+0x2c/0x60 [ttm] [55030.734843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55030.734851] ttm_bo_validate+0x189/0x1a0 [ttm] [55030.734854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55030.734860] ? mutex_trylock+0xcd/0xe0 [55030.734865] ttm_bo_init_reserved+0x459/0x500 [ttm] [55030.734896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55030.734915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55030.734936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55030.734956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55030.734976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55030.734991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55030.735024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55030.735037] drm_ioctl_kernel+0x5b/0xb0 [drm] [55030.735054] drm_ioctl+0x2d5/0x370 [drm] [55030.735070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55030.735074] ? __pm_runtime_resume+0x54/0x90 [55030.735079] ? trace_hardirqs_on_caller+0xed/0x180 [55030.735096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55030.735101] do_vfs_ioctl+0xa5/0x6e0 [55030.735108] SyS_ioctl+0x74/0x80 [55030.735113] do_syscall_64+0x79/0x220 [55030.735116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55030.735118] RIP: 0033:0x7fd8d64ef0f7 [55030.735120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55030.735122] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [55030.735124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55030.735125] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [55030.735126] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55030.735127] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55044.202470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55044.202474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55044.202477] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55044.202478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55044.202480] Call Trace: [55044.202487] dump_stack+0x85/0xbf [55044.202491] swiotlb_alloc_coherent+0x1be/0x1d0 [55044.202499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55044.202513] ttm_dma_populate+0x25e/0x350 [ttm] [55044.202522] ttm_tt_bind+0x2c/0x60 [ttm] [55044.202528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55044.202540] ttm_bo_validate+0x189/0x1a0 [ttm] [55044.202553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55044.202561] ? mutex_trylock+0xcd/0xe0 [55044.202569] ttm_bo_init_reserved+0x459/0x500 [ttm] [55044.202616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55044.202640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55044.202673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55044.202702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55044.202722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55044.202738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55044.202757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55044.202769] drm_ioctl_kernel+0x5b/0xb0 [drm] [55044.202777] drm_ioctl+0x2d5/0x370 [drm] [55044.202794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55044.202798] ? __pm_runtime_resume+0x54/0x90 [55044.202804] ? trace_hardirqs_on_caller+0xed/0x180 [55044.202821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55044.202826] do_vfs_ioctl+0xa5/0x6e0 [55044.202833] SyS_ioctl+0x74/0x80 [55044.202838] do_syscall_64+0x79/0x220 [55044.202841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55044.202843] RIP: 0033:0x7fd8d64ef0f7 [55044.202844] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55044.202847] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [55044.202848] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55044.202850] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [55044.202851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55044.202852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55052.218748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55052.218751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55052.218754] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55052.218755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55052.218757] Call Trace: [55052.218763] dump_stack+0x85/0xbf [55052.218767] swiotlb_alloc_coherent+0x1be/0x1d0 [55052.218775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55052.218783] ttm_dma_populate+0x25e/0x350 [ttm] [55052.218789] ttm_tt_bind+0x2c/0x60 [ttm] [55052.218793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55052.218801] ttm_bo_validate+0x189/0x1a0 [ttm] [55052.218804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55052.218809] ? mutex_trylock+0xcd/0xe0 [55052.218814] ttm_bo_init_reserved+0x459/0x500 [ttm] [55052.218843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55052.218861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55052.218882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55052.218902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55052.218921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55052.218936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55052.218955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55052.218966] drm_ioctl_kernel+0x5b/0xb0 [drm] [55052.218974] drm_ioctl+0x2d5/0x370 [drm] [55052.218989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55052.218994] ? __pm_runtime_resume+0x54/0x90 [55052.218998] ? trace_hardirqs_on_caller+0xed/0x180 [55052.219015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55052.219020] do_vfs_ioctl+0xa5/0x6e0 [55052.219027] SyS_ioctl+0x74/0x80 [55052.219031] do_syscall_64+0x79/0x220 [55052.219034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55052.219036] RIP: 0033:0x7fd8d64ef0f7 [55052.219038] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55052.219040] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [55052.219042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55052.219043] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [55052.219044] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55052.219045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55058.119750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55058.119755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55058.119759] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55058.119760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55058.119762] Call Trace: [55058.119770] dump_stack+0x85/0xbf [55058.119776] swiotlb_alloc_coherent+0x1be/0x1d0 [55058.119788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55058.119803] ttm_dma_populate+0x25e/0x350 [ttm] [55058.119813] ttm_tt_bind+0x2c/0x60 [ttm] [55058.119819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55058.119831] ttm_bo_validate+0x189/0x1a0 [ttm] [55058.119836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55058.119845] ? mutex_trylock+0xcd/0xe0 [55058.119853] ttm_bo_init_reserved+0x459/0x500 [ttm] [55058.119896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55058.119925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55058.119959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55058.119992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55058.120024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55058.120048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55058.120080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55058.120094] drm_ioctl_kernel+0x5b/0xb0 [drm] [55058.120106] drm_ioctl+0x2d5/0x370 [drm] [55058.120131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55058.120137] ? __pm_runtime_resume+0x54/0x90 [55058.120144] ? trace_hardirqs_on_caller+0xed/0x180 [55058.120172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55058.120180] do_vfs_ioctl+0xa5/0x6e0 [55058.120191] SyS_ioctl+0x74/0x80 [55058.120198] do_syscall_64+0x79/0x220 [55058.120202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55058.120206] RIP: 0033:0x7fd8d64ef0f7 [55058.120208] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55058.120212] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55058.120213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55058.120215] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55058.120217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55058.120219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55077.058901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55077.058905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55077.058908] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55077.058909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55077.058910] Call Trace: [55077.058917] dump_stack+0x85/0xbf [55077.058921] swiotlb_alloc_coherent+0x1be/0x1d0 [55077.058929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55077.058938] ttm_dma_populate+0x25e/0x350 [ttm] [55077.058945] ttm_tt_bind+0x2c/0x60 [ttm] [55077.058949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55077.058957] ttm_bo_validate+0x189/0x1a0 [ttm] [55077.058960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55077.058966] ? mutex_trylock+0xcd/0xe0 [55077.058971] ttm_bo_init_reserved+0x459/0x500 [ttm] [55077.059005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55077.059024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55077.059030] ? __lock_acquire+0x2d4/0x1340 [55077.059049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55077.059071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55077.059091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55077.059112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55077.059142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55077.059158] drm_ioctl_kernel+0x5b/0xb0 [drm] [55077.059170] drm_ioctl+0x2d5/0x370 [drm] [55077.059195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55077.059200] ? __pm_runtime_resume+0x54/0x90 [55077.059204] ? trace_hardirqs_on_caller+0xed/0x180 [55077.059223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55077.059230] do_vfs_ioctl+0xa5/0x6e0 [55077.059241] SyS_ioctl+0x74/0x80 [55077.059247] do_syscall_64+0x79/0x220 [55077.059252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55077.059255] RIP: 0033:0x7fd8d64ef0f7 [55077.059258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55077.059262] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55077.059264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55077.059265] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55077.059267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55077.059269] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55086.316712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55086.316717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55086.316721] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55086.316723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55086.316725] Call Trace: [55086.316734] dump_stack+0x85/0xbf [55086.316739] swiotlb_alloc_coherent+0x1be/0x1d0 [55086.316751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55086.316766] ttm_dma_populate+0x25e/0x350 [ttm] [55086.316776] ttm_tt_bind+0x2c/0x60 [ttm] [55086.316782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55086.316795] ttm_bo_validate+0x189/0x1a0 [ttm] [55086.316800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55086.316808] ? mutex_trylock+0xcd/0xe0 [55086.316817] ttm_bo_init_reserved+0x459/0x500 [ttm] [55086.316859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55086.316888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55086.316923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55086.316957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55086.316988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55086.317014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55086.317045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55086.317060] drm_ioctl_kernel+0x5b/0xb0 [drm] [55086.317073] drm_ioctl+0x2d5/0x370 [drm] [55086.317100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55086.317107] ? __pm_runtime_resume+0x54/0x90 [55086.317115] ? trace_hardirqs_on_caller+0xed/0x180 [55086.317143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55086.317151] do_vfs_ioctl+0xa5/0x6e0 [55086.317162] SyS_ioctl+0x74/0x80 [55086.317170] do_syscall_64+0x79/0x220 [55086.317174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55086.317178] RIP: 0033:0x7fd8d64ef0f7 [55086.317181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55086.317185] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55086.317187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55086.317189] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55086.317191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55086.317193] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [55093.019222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55093.019226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55093.019228] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55093.019230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55093.019231] Call Trace: [55093.019238] dump_stack+0x85/0xbf [55093.019242] swiotlb_alloc_coherent+0x1be/0x1d0 [55093.019250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55093.019259] ttm_dma_populate+0x25e/0x350 [ttm] [55093.019266] ttm_tt_bind+0x2c/0x60 [ttm] [55093.019270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55093.019278] ttm_bo_validate+0x189/0x1a0 [ttm] [55093.019281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55093.019287] ? mutex_trylock+0xcd/0xe0 [55093.019302] ttm_bo_init_reserved+0x459/0x500 [ttm] [55093.019350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55093.019369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55093.019375] ? __lock_acquire+0x2d4/0x1340 [55093.019394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55093.019416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55093.019436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55093.019452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55093.019472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55093.019486] drm_ioctl_kernel+0x5b/0xb0 [drm] [55093.019493] drm_ioctl+0x2d5/0x370 [drm] [55093.019510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55093.019515] ? __pm_runtime_resume+0x54/0x90 [55093.019519] ? trace_hardirqs_on_caller+0xed/0x180 [55093.019536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55093.019542] do_vfs_ioctl+0xa5/0x6e0 [55093.019549] SyS_ioctl+0x74/0x80 [55093.019554] do_syscall_64+0x79/0x220 [55093.019557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55093.019560] RIP: 0033:0x7fd8d64ef0f7 [55093.019561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55093.019564] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [55093.019565] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55093.019566] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [55093.019568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55093.019569] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55098.703353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55098.703357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55098.703361] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55098.703363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55098.703365] Call Trace: [55098.703374] dump_stack+0x85/0xbf [55098.703379] swiotlb_alloc_coherent+0x1be/0x1d0 [55098.703392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55098.703407] ttm_dma_populate+0x25e/0x350 [ttm] [55098.703418] ttm_tt_bind+0x2c/0x60 [ttm] [55098.703424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55098.703438] ttm_bo_validate+0x189/0x1a0 [ttm] [55098.703443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55098.703452] ? mutex_trylock+0xcd/0xe0 [55098.703461] ttm_bo_init_reserved+0x459/0x500 [ttm] [55098.703506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55098.703536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55098.703544] ? __lock_acquire+0x2d4/0x1340 [55098.703575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55098.703611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55098.703644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55098.703670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55098.703702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55098.703719] drm_ioctl_kernel+0x5b/0xb0 [drm] [55098.703732] drm_ioctl+0x2d5/0x370 [drm] [55098.703760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55098.703767] ? __pm_runtime_resume+0x54/0x90 [55098.703774] ? trace_hardirqs_on_caller+0xed/0x180 [55098.703803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55098.703811] do_vfs_ioctl+0xa5/0x6e0 [55098.703822] SyS_ioctl+0x74/0x80 [55098.703830] do_syscall_64+0x79/0x220 [55098.703834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55098.703838] RIP: 0033:0x7fd8d64ef0f7 [55098.703840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55098.703844] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [55098.703847] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55098.703849] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [55098.703851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55098.703853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55103.477729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55103.477734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55103.477738] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55103.477740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55103.477742] Call Trace: [55103.477751] dump_stack+0x85/0xbf [55103.477757] swiotlb_alloc_coherent+0x1be/0x1d0 [55103.477769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55103.477784] ttm_dma_populate+0x25e/0x350 [ttm] [55103.477795] ttm_tt_bind+0x2c/0x60 [ttm] [55103.477801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55103.477815] ttm_bo_validate+0x189/0x1a0 [ttm] [55103.477819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55103.477828] ? mutex_trylock+0xcd/0xe0 [55103.477837] ttm_bo_init_reserved+0x459/0x500 [ttm] [55103.477878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55103.477907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55103.477943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55103.477978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55103.478012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55103.478037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55103.478069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55103.478084] drm_ioctl_kernel+0x5b/0xb0 [drm] [55103.478098] drm_ioctl+0x2d5/0x370 [drm] [55103.478125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55103.478132] ? __pm_runtime_resume+0x54/0x90 [55103.478140] ? trace_hardirqs_on_caller+0xed/0x180 [55103.478170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55103.478177] do_vfs_ioctl+0xa5/0x6e0 [55103.478189] SyS_ioctl+0x74/0x80 [55103.478196] do_syscall_64+0x79/0x220 [55103.478201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55103.478204] RIP: 0033:0x7fd8d64ef0f7 [55103.478206] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55103.478211] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [55103.478213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55103.478215] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [55103.478217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55103.478219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [55122.935319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55122.935322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55122.935324] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55122.935326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55122.935327] Call Trace: [55122.935333] dump_stack+0x85/0xbf [55122.935348] swiotlb_alloc_coherent+0x1be/0x1d0 [55122.935357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55122.935366] ttm_dma_populate+0x25e/0x350 [ttm] [55122.935372] ttm_tt_bind+0x2c/0x60 [ttm] [55122.935376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55122.935384] ttm_bo_validate+0x189/0x1a0 [ttm] [55122.935387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55122.935393] ? mutex_trylock+0xcd/0xe0 [55122.935398] ttm_bo_init_reserved+0x459/0x500 [ttm] [55122.935437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55122.935458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55122.935482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55122.935509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55122.935544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55122.935560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55122.935578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55122.935590] drm_ioctl_kernel+0x5b/0xb0 [drm] [55122.935598] drm_ioctl+0x2d5/0x370 [drm] [55122.935613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55122.935618] ? __pm_runtime_resume+0x54/0x90 [55122.935623] ? trace_hardirqs_on_caller+0xed/0x180 [55122.935640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55122.935645] do_vfs_ioctl+0xa5/0x6e0 [55122.935651] SyS_ioctl+0x74/0x80 [55122.935656] do_syscall_64+0x79/0x220 [55122.935659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55122.935661] RIP: 0033:0x7fd8d64ef0f7 [55122.935663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55122.935665] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [55122.935666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55122.935667] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [55122.935669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55122.935670] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55130.236704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55130.236708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55130.236711] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55130.236712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55130.236713] Call Trace: [55130.236720] dump_stack+0x85/0xbf [55130.236725] swiotlb_alloc_coherent+0x1be/0x1d0 [55130.236735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55130.236750] ttm_dma_populate+0x25e/0x350 [ttm] [55130.236760] ttm_tt_bind+0x2c/0x60 [ttm] [55130.236767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55130.236779] ttm_bo_validate+0x189/0x1a0 [ttm] [55130.236784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55130.236792] ? mutex_trylock+0xcd/0xe0 [55130.236800] ttm_bo_init_reserved+0x459/0x500 [ttm] [55130.236844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55130.236870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55130.236879] ? __lock_acquire+0x2d4/0x1340 [55130.236908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55130.236940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55130.236973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55130.236998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55130.237027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55130.237040] drm_ioctl_kernel+0x5b/0xb0 [drm] [55130.237048] drm_ioctl+0x2d5/0x370 [drm] [55130.237072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55130.237079] ? __pm_runtime_resume+0x54/0x90 [55130.237085] ? trace_hardirqs_on_caller+0xed/0x180 [55130.237103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55130.237109] do_vfs_ioctl+0xa5/0x6e0 [55130.237116] SyS_ioctl+0x74/0x80 [55130.237121] do_syscall_64+0x79/0x220 [55130.237123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55130.237126] RIP: 0033:0x7fd8d64ef0f7 [55130.237128] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55130.237130] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [55130.237132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55130.237133] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [55130.237134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55130.237136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55137.510254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55137.510257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55137.510260] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55137.510261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55137.510262] Call Trace: [55137.510269] dump_stack+0x85/0xbf [55137.510274] swiotlb_alloc_coherent+0x1be/0x1d0 [55137.510281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55137.510291] ttm_dma_populate+0x25e/0x350 [ttm] [55137.510297] ttm_tt_bind+0x2c/0x60 [ttm] [55137.510301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55137.510309] ttm_bo_validate+0x189/0x1a0 [ttm] [55137.510312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55137.510318] ? mutex_trylock+0xcd/0xe0 [55137.510323] ttm_bo_init_reserved+0x459/0x500 [ttm] [55137.510356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55137.510375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55137.510397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55137.510419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55137.510439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55137.510455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55137.510476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55137.510488] drm_ioctl_kernel+0x5b/0xb0 [drm] [55137.510497] drm_ioctl+0x2d5/0x370 [drm] [55137.510515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55137.510520] ? __pm_runtime_resume+0x54/0x90 [55137.510525] ? trace_hardirqs_on_caller+0xed/0x180 [55137.510544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55137.510549] do_vfs_ioctl+0xa5/0x6e0 [55137.510556] SyS_ioctl+0x74/0x80 [55137.510561] do_syscall_64+0x79/0x220 [55137.510564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55137.510567] RIP: 0033:0x7fd8d64ef0f7 [55137.510568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55137.510571] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [55137.510572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55137.510574] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [55137.510575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55137.510576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [55146.869730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55146.869733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55146.869736] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55146.869737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55146.869739] Call Trace: [55146.869745] dump_stack+0x85/0xbf [55146.869750] swiotlb_alloc_coherent+0x1be/0x1d0 [55146.869758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55146.869767] ttm_dma_populate+0x25e/0x350 [ttm] [55146.869773] ttm_tt_bind+0x2c/0x60 [ttm] [55146.869777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55146.869784] ttm_bo_validate+0x189/0x1a0 [ttm] [55146.869787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55146.869793] ? mutex_trylock+0xcd/0xe0 [55146.869798] ttm_bo_init_reserved+0x459/0x500 [ttm] [55146.869834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55146.869852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55146.869873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55146.869894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55146.869913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55146.869929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55146.869948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55146.869960] drm_ioctl_kernel+0x5b/0xb0 [drm] [55146.869968] drm_ioctl+0x2d5/0x370 [drm] [55146.869984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55146.869989] ? __pm_runtime_resume+0x54/0x90 [55146.869994] ? trace_hardirqs_on_caller+0xed/0x180 [55146.870010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55146.870015] do_vfs_ioctl+0xa5/0x6e0 [55146.870022] SyS_ioctl+0x74/0x80 [55146.870027] do_syscall_64+0x79/0x220 [55146.870030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55146.870032] RIP: 0033:0x7fd8d64ef0f7 [55146.870034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55146.870036] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [55146.870037] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55146.870039] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [55146.870040] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55146.870041] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55155.876071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55155.876074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55155.876077] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55155.876088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55155.876089] Call Trace: [55155.876096] dump_stack+0x85/0xbf [55155.876101] swiotlb_alloc_coherent+0x1be/0x1d0 [55155.876110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55155.876118] ttm_dma_populate+0x25e/0x350 [ttm] [55155.876124] ttm_tt_bind+0x2c/0x60 [ttm] [55155.876128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55155.876136] ttm_bo_validate+0x189/0x1a0 [ttm] [55155.876139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55155.876145] ? mutex_trylock+0xcd/0xe0 [55155.876150] ttm_bo_init_reserved+0x459/0x500 [ttm] [55155.876184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55155.876205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55155.876229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55155.876252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55155.876275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55155.876294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55155.876315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55155.876330] drm_ioctl_kernel+0x5b/0xb0 [drm] [55155.876338] drm_ioctl+0x2d5/0x370 [drm] [55155.876356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55155.876361] ? __pm_runtime_resume+0x54/0x90 [55155.876367] ? trace_hardirqs_on_caller+0xed/0x180 [55155.876386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55155.876392] do_vfs_ioctl+0xa5/0x6e0 [55155.876398] SyS_ioctl+0x74/0x80 [55155.876403] do_syscall_64+0x79/0x220 [55155.876406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55155.876409] RIP: 0033:0x7fd8d64ef0f7 [55155.876410] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55155.876413] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [55155.876414] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55155.876415] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [55155.876417] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55155.876418] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55166.778922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55166.778925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55166.778927] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55166.778929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55166.778930] Call Trace: [55166.778937] dump_stack+0x85/0xbf [55166.778941] swiotlb_alloc_coherent+0x1be/0x1d0 [55166.778949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55166.778957] ttm_dma_populate+0x25e/0x350 [ttm] [55166.778963] ttm_tt_bind+0x2c/0x60 [ttm] [55166.778967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55166.778975] ttm_bo_validate+0x189/0x1a0 [ttm] [55166.778978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55166.778984] ? mutex_trylock+0xcd/0xe0 [55166.778989] ttm_bo_init_reserved+0x459/0x500 [ttm] [55166.779020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55166.779038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55166.779059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55166.779080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55166.779100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55166.779115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55166.779134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55166.779146] drm_ioctl_kernel+0x5b/0xb0 [drm] [55166.779153] drm_ioctl+0x2d5/0x370 [drm] [55166.779169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55166.779173] ? __pm_runtime_resume+0x54/0x90 [55166.779178] ? trace_hardirqs_on_caller+0xed/0x180 [55166.779195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55166.779200] do_vfs_ioctl+0xa5/0x6e0 [55166.779207] SyS_ioctl+0x74/0x80 [55166.779211] do_syscall_64+0x79/0x220 [55166.779214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55166.779217] RIP: 0033:0x7fd8d64ef0f7 [55166.779218] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55166.779221] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [55166.779222] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55166.779223] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [55166.779224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55166.779226] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55172.420718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55172.420723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55172.420726] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55172.420729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55172.420731] Call Trace: [55172.420739] dump_stack+0x85/0xbf [55172.420746] swiotlb_alloc_coherent+0x1be/0x1d0 [55172.420758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55172.420773] ttm_dma_populate+0x25e/0x350 [ttm] [55172.420784] ttm_tt_bind+0x2c/0x60 [ttm] [55172.420790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55172.420804] ttm_bo_validate+0x189/0x1a0 [ttm] [55172.420809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55172.420818] ? mutex_trylock+0xcd/0xe0 [55172.420827] ttm_bo_init_reserved+0x459/0x500 [ttm] [55172.420866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55172.420896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55172.420932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55172.420967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55172.421001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55172.421027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55172.421061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55172.421075] drm_ioctl_kernel+0x5b/0xb0 [drm] [55172.421088] drm_ioctl+0x2d5/0x370 [drm] [55172.421117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55172.421124] ? __pm_runtime_resume+0x54/0x90 [55172.421132] ? trace_hardirqs_on_caller+0xed/0x180 [55172.421161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55172.421169] do_vfs_ioctl+0xa5/0x6e0 [55172.421180] SyS_ioctl+0x74/0x80 [55172.421188] do_syscall_64+0x79/0x220 [55172.421193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55172.421196] RIP: 0033:0x7fd8d64ef0f7 [55172.421198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55172.421203] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [55172.421205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55172.421207] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [55172.421209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55172.421211] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55182.277251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55182.277255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55182.277257] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55182.277259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55182.277260] Call Trace: [55182.277266] dump_stack+0x85/0xbf [55182.277271] swiotlb_alloc_coherent+0x1be/0x1d0 [55182.277278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55182.277287] ttm_dma_populate+0x25e/0x350 [ttm] [55182.277294] ttm_tt_bind+0x2c/0x60 [ttm] [55182.277298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55182.277305] ttm_bo_validate+0x189/0x1a0 [ttm] [55182.277308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55182.277315] ? mutex_trylock+0xcd/0xe0 [55182.277320] ttm_bo_init_reserved+0x459/0x500 [ttm] [55182.277352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55182.277374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55182.277397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55182.277420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55182.277442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55182.277460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55182.277480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55182.277492] drm_ioctl_kernel+0x5b/0xb0 [drm] [55182.277500] drm_ioctl+0x2d5/0x370 [drm] [55182.277517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55182.277522] ? __pm_runtime_resume+0x54/0x90 [55182.277527] ? trace_hardirqs_on_caller+0xed/0x180 [55182.277545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55182.277551] do_vfs_ioctl+0xa5/0x6e0 [55182.277557] SyS_ioctl+0x74/0x80 [55182.277562] do_syscall_64+0x79/0x220 [55182.277565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55182.277568] RIP: 0033:0x7fd8d64ef0f7 [55182.277570] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55182.277572] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [55182.277574] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [55182.277575] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 0000000000000004 [55182.277576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55182.277578] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [55185.541764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55185.541769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55185.541773] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55185.541775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55185.541777] Call Trace: [55185.541786] dump_stack+0x85/0xbf [55185.541792] swiotlb_alloc_coherent+0x1be/0x1d0 [55185.541804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55185.541821] ttm_dma_populate+0x25e/0x350 [ttm] [55185.541832] ttm_tt_bind+0x2c/0x60 [ttm] [55185.541848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55185.541862] ttm_bo_validate+0x189/0x1a0 [ttm] [55185.541877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55185.541887] ? mutex_trylock+0xcd/0xe0 [55185.541896] ttm_bo_init_reserved+0x459/0x500 [ttm] [55185.541936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55185.541970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55185.541979] ? __lock_acquire+0x2d4/0x1340 [55185.542014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55185.542064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55185.542102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55185.542131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55185.542168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55185.542181] drm_ioctl_kernel+0x5b/0xb0 [drm] [55185.542194] drm_ioctl+0x2d5/0x370 [drm] [55185.542222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55185.542229] ? __pm_runtime_resume+0x54/0x90 [55185.542236] ? trace_hardirqs_on_caller+0xed/0x180 [55185.542277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55185.542285] do_vfs_ioctl+0xa5/0x6e0 [55185.542298] SyS_ioctl+0x74/0x80 [55185.542305] do_syscall_64+0x79/0x220 [55185.542310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55185.542314] RIP: 0033:0x7fd8d64ef0f7 [55185.542316] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55185.542321] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [55185.542323] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55185.542325] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [55185.542327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55185.542329] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55197.133299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55197.133302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55197.133305] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55197.133306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55197.133307] Call Trace: [55197.133314] dump_stack+0x85/0xbf [55197.133318] swiotlb_alloc_coherent+0x1be/0x1d0 [55197.133326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55197.133335] ttm_dma_populate+0x25e/0x350 [ttm] [55197.133341] ttm_tt_bind+0x2c/0x60 [ttm] [55197.133345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55197.133352] ttm_bo_validate+0x189/0x1a0 [ttm] [55197.133355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55197.133361] ? mutex_trylock+0xcd/0xe0 [55197.133366] ttm_bo_init_reserved+0x459/0x500 [ttm] [55197.133397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55197.133416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55197.133437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55197.133458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55197.133478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55197.133493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55197.133512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55197.133524] drm_ioctl_kernel+0x5b/0xb0 [drm] [55197.133531] drm_ioctl+0x2d5/0x370 [drm] [55197.133548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55197.133553] ? __pm_runtime_resume+0x54/0x90 [55197.133558] ? trace_hardirqs_on_caller+0xed/0x180 [55197.133576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55197.133581] do_vfs_ioctl+0xa5/0x6e0 [55197.133588] SyS_ioctl+0x74/0x80 [55197.133593] do_syscall_64+0x79/0x220 [55197.133596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55197.133598] RIP: 0033:0x7fd8d64ef0f7 [55197.133600] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55197.133602] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [55197.133603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55197.133605] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [55197.133606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55197.133607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55204.436023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55204.436026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55204.436029] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55204.436030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55204.436031] Call Trace: [55204.436038] dump_stack+0x85/0xbf [55204.436043] swiotlb_alloc_coherent+0x1be/0x1d0 [55204.436051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55204.436060] ttm_dma_populate+0x25e/0x350 [ttm] [55204.436066] ttm_tt_bind+0x2c/0x60 [ttm] [55204.436070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55204.436078] ttm_bo_validate+0x189/0x1a0 [ttm] [55204.436081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55204.436087] ? mutex_trylock+0xcd/0xe0 [55204.436092] ttm_bo_init_reserved+0x459/0x500 [ttm] [55204.436131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55204.436153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55204.436177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55204.436201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55204.436224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55204.436242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55204.436264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55204.436278] drm_ioctl_kernel+0x5b/0xb0 [drm] [55204.436287] drm_ioctl+0x2d5/0x370 [drm] [55204.436305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55204.436310] ? __pm_runtime_resume+0x54/0x90 [55204.436316] ? trace_hardirqs_on_caller+0xed/0x180 [55204.436335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55204.436341] do_vfs_ioctl+0xa5/0x6e0 [55204.436348] SyS_ioctl+0x74/0x80 [55204.436353] do_syscall_64+0x79/0x220 [55204.436356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55204.436358] RIP: 0033:0x7fd8d64ef0f7 [55204.436360] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55204.436362] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [55204.436364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55204.436365] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [55204.436366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55204.436368] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55207.377885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55207.377888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55207.377891] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55207.377892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55207.377893] Call Trace: [55207.377900] dump_stack+0x85/0xbf [55207.377905] swiotlb_alloc_coherent+0x1be/0x1d0 [55207.377913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55207.377922] ttm_dma_populate+0x25e/0x350 [ttm] [55207.377929] ttm_tt_bind+0x2c/0x60 [ttm] [55207.377933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55207.377942] ttm_bo_validate+0x189/0x1a0 [ttm] [55207.377945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55207.377951] ? mutex_trylock+0xcd/0xe0 [55207.377956] ttm_bo_init_reserved+0x459/0x500 [ttm] [55207.377993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55207.378018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55207.378043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55207.378067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55207.378089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55207.378107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55207.378128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55207.378140] drm_ioctl_kernel+0x5b/0xb0 [drm] [55207.378148] drm_ioctl+0x2d5/0x370 [drm] [55207.378165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55207.378170] ? __pm_runtime_resume+0x54/0x90 [55207.378176] ? trace_hardirqs_on_caller+0xed/0x180 [55207.378205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55207.378213] do_vfs_ioctl+0xa5/0x6e0 [55207.378226] SyS_ioctl+0x74/0x80 [55207.378233] do_syscall_64+0x79/0x220 [55207.378239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55207.378242] RIP: 0033:0x7fd8d64ef0f7 [55207.378244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55207.378249] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [55207.378251] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55207.378253] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [55207.378255] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55207.378257] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55214.800872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55214.800875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55214.800878] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55214.800879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55214.800881] Call Trace: [55214.800887] dump_stack+0x85/0xbf [55214.800892] swiotlb_alloc_coherent+0x1be/0x1d0 [55214.800899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55214.800908] ttm_dma_populate+0x25e/0x350 [ttm] [55214.800914] ttm_tt_bind+0x2c/0x60 [ttm] [55214.800918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55214.800926] ttm_bo_validate+0x189/0x1a0 [ttm] [55214.800929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55214.800934] ? mutex_trylock+0xcd/0xe0 [55214.800940] ttm_bo_init_reserved+0x459/0x500 [ttm] [55214.800971] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55214.800990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55214.801035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55214.801071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55214.801103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55214.801119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55214.801139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55214.801150] drm_ioctl_kernel+0x5b/0xb0 [drm] [55214.801158] drm_ioctl+0x2d5/0x370 [drm] [55214.801175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55214.801180] ? __pm_runtime_resume+0x54/0x90 [55214.801185] ? trace_hardirqs_on_caller+0xed/0x180 [55214.801212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55214.801217] do_vfs_ioctl+0xa5/0x6e0 [55214.801223] SyS_ioctl+0x74/0x80 [55214.801228] do_syscall_64+0x79/0x220 [55214.801231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55214.801233] RIP: 0033:0x7fd8d64ef0f7 [55214.801234] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55214.801237] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [55214.801238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55214.801240] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [55214.801241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55214.801242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55223.042819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55223.042823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55223.042825] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55223.042827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55223.042828] Call Trace: [55223.042835] dump_stack+0x85/0xbf [55223.042839] swiotlb_alloc_coherent+0x1be/0x1d0 [55223.042847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55223.042857] ttm_dma_populate+0x25e/0x350 [ttm] [55223.042863] ttm_tt_bind+0x2c/0x60 [ttm] [55223.042868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55223.042876] ttm_bo_validate+0x189/0x1a0 [ttm] [55223.042879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55223.042885] ? mutex_trylock+0xcd/0xe0 [55223.042891] ttm_bo_init_reserved+0x459/0x500 [ttm] [55223.042924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55223.042946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55223.042969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55223.042993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55223.043015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55223.043032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55223.043054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55223.043065] drm_ioctl_kernel+0x5b/0xb0 [drm] [55223.043073] drm_ioctl+0x2d5/0x370 [drm] [55223.043090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55223.043095] ? __pm_runtime_resume+0x54/0x90 [55223.043101] ? trace_hardirqs_on_caller+0xed/0x180 [55223.043119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55223.043124] do_vfs_ioctl+0xa5/0x6e0 [55223.043131] SyS_ioctl+0x74/0x80 [55223.043136] do_syscall_64+0x79/0x220 [55223.043140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55223.043142] RIP: 0033:0x7fd8d64ef0f7 [55223.043144] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55223.043146] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [55223.043148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55223.043149] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [55223.043150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55223.043151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55232.792510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55232.792516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55232.792520] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55232.792522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55232.792524] Call Trace: [55232.792536] dump_stack+0x85/0xbf [55232.792544] swiotlb_alloc_coherent+0x1be/0x1d0 [55232.792557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55232.792574] ttm_dma_populate+0x25e/0x350 [ttm] [55232.792586] ttm_tt_bind+0x2c/0x60 [ttm] [55232.792593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55232.792608] ttm_bo_validate+0x189/0x1a0 [ttm] [55232.792613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55232.792623] ? mutex_trylock+0xcd/0xe0 [55232.792632] ttm_bo_init_reserved+0x459/0x500 [ttm] [55232.792686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55232.792726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55232.792770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55232.792811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55232.792848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55232.792877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55232.792913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55232.792932] drm_ioctl_kernel+0x5b/0xb0 [drm] [55232.792948] drm_ioctl+0x2d5/0x370 [drm] [55232.792980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55232.792987] ? __pm_runtime_resume+0x54/0x90 [55232.792996] ? trace_hardirqs_on_caller+0xed/0x180 [55232.793028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55232.793037] do_vfs_ioctl+0xa5/0x6e0 [55232.793049] SyS_ioctl+0x74/0x80 [55232.793057] do_syscall_64+0x79/0x220 [55232.793062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55232.793066] RIP: 0033:0x7fd8d64ef0f7 [55232.793068] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55232.793073] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [55232.793075] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55232.793077] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [55232.793079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55232.793081] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55240.746928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55240.746931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55240.746934] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55240.746935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55240.746936] Call Trace: [55240.746944] dump_stack+0x85/0xbf [55240.746948] swiotlb_alloc_coherent+0x1be/0x1d0 [55240.746956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55240.746966] ttm_dma_populate+0x25e/0x350 [ttm] [55240.746973] ttm_tt_bind+0x2c/0x60 [ttm] [55240.746977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55240.746986] ttm_bo_validate+0x189/0x1a0 [ttm] [55240.746989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55240.746995] ? mutex_trylock+0xcd/0xe0 [55240.747001] ttm_bo_init_reserved+0x459/0x500 [ttm] [55240.747037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55240.747062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55240.747086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55240.747110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55240.747134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55240.747154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55240.747175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55240.747187] drm_ioctl_kernel+0x5b/0xb0 [drm] [55240.747195] drm_ioctl+0x2d5/0x370 [drm] [55240.747212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55240.747218] ? __pm_runtime_resume+0x54/0x90 [55240.747223] ? trace_hardirqs_on_caller+0xed/0x180 [55240.747241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55240.747247] do_vfs_ioctl+0xa5/0x6e0 [55240.747254] SyS_ioctl+0x74/0x80 [55240.747259] do_syscall_64+0x79/0x220 [55240.747262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55240.747265] RIP: 0033:0x7fd8d64ef0f7 [55240.747266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55240.747269] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [55240.747270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55240.747272] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [55240.747273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55240.747274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55248.531378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55248.531382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55248.531385] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55248.531386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55248.531387] Call Trace: [55248.531394] dump_stack+0x85/0xbf [55248.531399] swiotlb_alloc_coherent+0x1be/0x1d0 [55248.531408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55248.531417] ttm_dma_populate+0x25e/0x350 [ttm] [55248.531423] ttm_tt_bind+0x2c/0x60 [ttm] [55248.531427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55248.531435] ttm_bo_validate+0x189/0x1a0 [ttm] [55248.531438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55248.531444] ? mutex_trylock+0xcd/0xe0 [55248.531449] ttm_bo_init_reserved+0x459/0x500 [ttm] [55248.531487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55248.531512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55248.531540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55248.531566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55248.531591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55248.531610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55248.531633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55248.531648] drm_ioctl_kernel+0x5b/0xb0 [drm] [55248.531657] drm_ioctl+0x2d5/0x370 [drm] [55248.531677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55248.531682] ? __pm_runtime_resume+0x54/0x90 [55248.531687] ? trace_hardirqs_on_caller+0xed/0x180 [55248.531709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55248.531714] do_vfs_ioctl+0xa5/0x6e0 [55248.531721] SyS_ioctl+0x74/0x80 [55248.531736] do_syscall_64+0x79/0x220 [55248.531740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55248.531743] RIP: 0033:0x7fd8d64ef0f7 [55248.531744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55248.531747] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55248.531748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55248.531749] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55248.531751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55248.531752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55253.369160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55253.369164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55253.369167] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55253.369168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55253.369169] Call Trace: [55253.369176] dump_stack+0x85/0xbf [55253.369181] swiotlb_alloc_coherent+0x1be/0x1d0 [55253.369189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55253.369198] ttm_dma_populate+0x25e/0x350 [ttm] [55253.369204] ttm_tt_bind+0x2c/0x60 [ttm] [55253.369208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55253.369216] ttm_bo_validate+0x189/0x1a0 [ttm] [55253.369219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55253.369226] ? mutex_trylock+0xcd/0xe0 [55253.369231] ttm_bo_init_reserved+0x459/0x500 [ttm] [55253.369264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55253.369283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55253.369305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55253.369326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55253.369347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55253.369362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55253.369382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55253.369394] drm_ioctl_kernel+0x5b/0xb0 [drm] [55253.369402] drm_ioctl+0x2d5/0x370 [drm] [55253.369418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55253.369423] ? __pm_runtime_resume+0x54/0x90 [55253.369428] ? trace_hardirqs_on_caller+0xed/0x180 [55253.369446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55253.369451] do_vfs_ioctl+0xa5/0x6e0 [55253.369458] SyS_ioctl+0x74/0x80 [55253.369463] do_syscall_64+0x79/0x220 [55253.369466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55253.369469] RIP: 0033:0x7fd8d64ef0f7 [55253.369470] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55253.369473] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [55253.369474] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55253.369475] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [55253.369477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55253.369478] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55265.480546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55265.480549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55265.480552] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55265.480553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55265.480555] Call Trace: [55265.480562] dump_stack+0x85/0xbf [55265.480566] swiotlb_alloc_coherent+0x1be/0x1d0 [55265.480575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55265.480584] ttm_dma_populate+0x25e/0x350 [ttm] [55265.480590] ttm_tt_bind+0x2c/0x60 [ttm] [55265.480594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55265.480602] ttm_bo_validate+0x189/0x1a0 [ttm] [55265.480606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55265.480612] ? mutex_trylock+0xcd/0xe0 [55265.480617] ttm_bo_init_reserved+0x459/0x500 [ttm] [55265.480652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55265.480684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55265.480717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55265.480741] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55265.480762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55265.480779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55265.480799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55265.480812] drm_ioctl_kernel+0x5b/0xb0 [drm] [55265.480821] drm_ioctl+0x2d5/0x370 [drm] [55265.480838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55265.480842] ? __pm_runtime_resume+0x54/0x90 [55265.480848] ? trace_hardirqs_on_caller+0xed/0x180 [55265.480865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55265.480871] do_vfs_ioctl+0xa5/0x6e0 [55265.480877] SyS_ioctl+0x74/0x80 [55265.480882] do_syscall_64+0x79/0x220 [55265.480886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55265.480889] RIP: 0033:0x7fd8d64ef0f7 [55265.480890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55265.480893] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [55265.480894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55265.480896] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [55265.480897] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55265.480898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55273.331713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55273.331716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55273.331719] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55273.331720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55273.331722] Call Trace: [55273.331728] dump_stack+0x85/0xbf [55273.331733] swiotlb_alloc_coherent+0x1be/0x1d0 [55273.331741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55273.331750] ttm_dma_populate+0x25e/0x350 [ttm] [55273.331756] ttm_tt_bind+0x2c/0x60 [ttm] [55273.331760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55273.331768] ttm_bo_validate+0x189/0x1a0 [ttm] [55273.331771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55273.331777] ? mutex_trylock+0xcd/0xe0 [55273.331782] ttm_bo_init_reserved+0x459/0x500 [ttm] [55273.331812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55273.331830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55273.331836] ? __lock_acquire+0x2d4/0x1340 [55273.331854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55273.331875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55273.331895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55273.331910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55273.331929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55273.331941] drm_ioctl_kernel+0x5b/0xb0 [drm] [55273.331948] drm_ioctl+0x2d5/0x370 [drm] [55273.331965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55273.331969] ? __pm_runtime_resume+0x54/0x90 [55273.331973] ? trace_hardirqs_on_caller+0xed/0x180 [55273.331990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55273.331995] do_vfs_ioctl+0xa5/0x6e0 [55273.332002] SyS_ioctl+0x74/0x80 [55273.332007] do_syscall_64+0x79/0x220 [55273.332010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55273.332012] RIP: 0033:0x7fd8d64ef0f7 [55273.332014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55273.332016] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [55273.332018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55273.332019] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [55273.332020] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55273.332021] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55279.256432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55279.256435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55279.256438] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55279.256439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55279.256441] Call Trace: [55279.256447] dump_stack+0x85/0xbf [55279.256452] swiotlb_alloc_coherent+0x1be/0x1d0 [55279.256460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55279.256469] ttm_dma_populate+0x25e/0x350 [ttm] [55279.256477] ttm_tt_bind+0x2c/0x60 [ttm] [55279.256482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55279.256490] ttm_bo_validate+0x189/0x1a0 [ttm] [55279.256493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55279.256499] ? mutex_trylock+0xcd/0xe0 [55279.256505] ttm_bo_init_reserved+0x459/0x500 [ttm] [55279.256537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55279.256560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55279.256583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55279.256611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55279.256633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55279.256651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55279.256671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55279.256683] drm_ioctl_kernel+0x5b/0xb0 [drm] [55279.256691] drm_ioctl+0x2d5/0x370 [drm] [55279.256708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55279.256713] ? __pm_runtime_resume+0x54/0x90 [55279.256718] ? trace_hardirqs_on_caller+0xed/0x180 [55279.256739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55279.256745] do_vfs_ioctl+0xa5/0x6e0 [55279.256751] SyS_ioctl+0x74/0x80 [55279.256756] do_syscall_64+0x79/0x220 [55279.256759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55279.256762] RIP: 0033:0x7fd8d64ef0f7 [55279.256763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55279.256766] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [55279.256767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55279.256769] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [55279.256770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55279.256771] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55282.558607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55282.558611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55282.558613] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55282.558615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55282.558616] Call Trace: [55282.558623] dump_stack+0x85/0xbf [55282.558627] swiotlb_alloc_coherent+0x1be/0x1d0 [55282.558635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55282.558644] ttm_dma_populate+0x25e/0x350 [ttm] [55282.558650] ttm_tt_bind+0x2c/0x60 [ttm] [55282.558654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55282.558662] ttm_bo_validate+0x189/0x1a0 [ttm] [55282.558665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55282.558671] ? mutex_trylock+0xcd/0xe0 [55282.558677] ttm_bo_init_reserved+0x459/0x500 [ttm] [55282.558709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55282.558732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55282.558738] ? __lock_acquire+0x2d4/0x1340 [55282.558759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55282.558782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55282.558804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55282.558821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55282.558841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55282.558854] drm_ioctl_kernel+0x5b/0xb0 [drm] [55282.558862] drm_ioctl+0x2d5/0x370 [drm] [55282.558879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55282.558884] ? __pm_runtime_resume+0x54/0x90 [55282.558888] ? trace_hardirqs_on_caller+0xed/0x180 [55282.558907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55282.558912] do_vfs_ioctl+0xa5/0x6e0 [55282.558919] SyS_ioctl+0x74/0x80 [55282.558924] do_syscall_64+0x79/0x220 [55282.558927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55282.558930] RIP: 0033:0x7fd8d64ef0f7 [55282.558931] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55282.558934] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55282.558935] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55282.558936] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55282.558937] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55282.558939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55290.911863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55290.911866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55290.911869] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55290.911870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55290.911872] Call Trace: [55290.911878] dump_stack+0x85/0xbf [55290.911883] swiotlb_alloc_coherent+0x1be/0x1d0 [55290.911891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55290.911900] ttm_dma_populate+0x25e/0x350 [ttm] [55290.911906] ttm_tt_bind+0x2c/0x60 [ttm] [55290.911910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55290.911919] ttm_bo_validate+0x189/0x1a0 [ttm] [55290.911922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55290.911928] ? mutex_trylock+0xcd/0xe0 [55290.911933] ttm_bo_init_reserved+0x459/0x500 [ttm] [55290.911966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55290.911985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55290.912006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55290.912028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55290.912048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55290.912064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55290.912084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55290.912095] drm_ioctl_kernel+0x5b/0xb0 [drm] [55290.912103] drm_ioctl+0x2d5/0x370 [drm] [55290.912120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55290.912125] ? __pm_runtime_resume+0x54/0x90 [55290.912130] ? trace_hardirqs_on_caller+0xed/0x180 [55290.912148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55290.912153] do_vfs_ioctl+0xa5/0x6e0 [55290.912160] SyS_ioctl+0x74/0x80 [55290.912165] do_syscall_64+0x79/0x220 [55290.912168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55290.912171] RIP: 0033:0x7fd8d64ef0f7 [55290.912172] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55290.912175] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [55290.912176] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55290.912177] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [55290.912179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55290.912180] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55304.600095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55304.600099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55304.600101] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55304.600103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55304.600104] Call Trace: [55304.600111] dump_stack+0x85/0xbf [55304.600115] swiotlb_alloc_coherent+0x1be/0x1d0 [55304.600123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55304.600132] ttm_dma_populate+0x25e/0x350 [ttm] [55304.600138] ttm_tt_bind+0x2c/0x60 [ttm] [55304.600142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55304.600149] ttm_bo_validate+0x189/0x1a0 [ttm] [55304.600152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55304.600158] ? mutex_trylock+0xcd/0xe0 [55304.600164] ttm_bo_init_reserved+0x459/0x500 [ttm] [55304.600196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55304.600219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55304.600243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55304.600265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55304.600287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55304.600304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55304.600324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55304.600336] drm_ioctl_kernel+0x5b/0xb0 [drm] [55304.600344] drm_ioctl+0x2d5/0x370 [drm] [55304.600361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55304.600366] ? __pm_runtime_resume+0x54/0x90 [55304.600371] ? trace_hardirqs_on_caller+0xed/0x180 [55304.600400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55304.600405] do_vfs_ioctl+0xa5/0x6e0 [55304.600412] SyS_ioctl+0x74/0x80 [55304.600417] do_syscall_64+0x79/0x220 [55304.600421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55304.600423] RIP: 0033:0x7fd8d64ef0f7 [55304.600425] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55304.600427] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [55304.600429] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55304.600430] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [55304.600431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55304.600433] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55308.372622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55308.372626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55308.372628] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55308.372630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55308.372631] Call Trace: [55308.372638] dump_stack+0x85/0xbf [55308.372642] swiotlb_alloc_coherent+0x1be/0x1d0 [55308.372650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55308.372659] ttm_dma_populate+0x25e/0x350 [ttm] [55308.372665] ttm_tt_bind+0x2c/0x60 [ttm] [55308.372669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55308.372676] ttm_bo_validate+0x189/0x1a0 [ttm] [55308.372680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55308.372685] ? mutex_trylock+0xcd/0xe0 [55308.372690] ttm_bo_init_reserved+0x459/0x500 [ttm] [55308.372725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55308.372744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55308.372765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55308.372786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55308.372806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55308.372821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55308.372840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55308.372852] drm_ioctl_kernel+0x5b/0xb0 [drm] [55308.372860] drm_ioctl+0x2d5/0x370 [drm] [55308.372876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55308.372881] ? __pm_runtime_resume+0x54/0x90 [55308.372886] ? trace_hardirqs_on_caller+0xed/0x180 [55308.372903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55308.372908] do_vfs_ioctl+0xa5/0x6e0 [55308.372914] SyS_ioctl+0x74/0x80 [55308.372919] do_syscall_64+0x79/0x220 [55308.372922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55308.372924] RIP: 0033:0x7fd8d64ef0f7 [55308.372926] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55308.372928] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [55308.372930] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55308.372931] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [55308.372932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55308.372934] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55317.590287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55317.590292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55317.590296] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55317.590299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55317.590300] Call Trace: [55317.590309] dump_stack+0x85/0xbf [55317.590315] swiotlb_alloc_coherent+0x1be/0x1d0 [55317.590327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55317.590343] ttm_dma_populate+0x25e/0x350 [ttm] [55317.590354] ttm_tt_bind+0x2c/0x60 [ttm] [55317.590360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55317.590374] ttm_bo_validate+0x189/0x1a0 [ttm] [55317.590379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55317.590389] ? mutex_trylock+0xcd/0xe0 [55317.590397] ttm_bo_init_reserved+0x459/0x500 [ttm] [55317.590437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55317.590471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55317.590510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55317.590547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55317.590600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55317.590627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55317.590660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55317.590675] drm_ioctl_kernel+0x5b/0xb0 [drm] [55317.590689] drm_ioctl+0x2d5/0x370 [drm] [55317.590717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55317.590724] ? __pm_runtime_resume+0x54/0x90 [55317.590732] ? trace_hardirqs_on_caller+0xed/0x180 [55317.590762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55317.590770] do_vfs_ioctl+0xa5/0x6e0 [55317.590782] SyS_ioctl+0x74/0x80 [55317.590790] do_syscall_64+0x79/0x220 [55317.590795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55317.590798] RIP: 0033:0x7fd8d64ef0f7 [55317.590801] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55317.590805] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [55317.590807] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55317.590809] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [55317.590811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55317.590813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55325.390829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55325.390834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55325.390838] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55325.390840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55325.390842] Call Trace: [55325.390850] dump_stack+0x85/0xbf [55325.390855] swiotlb_alloc_coherent+0x1be/0x1d0 [55325.390866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55325.390880] ttm_dma_populate+0x25e/0x350 [ttm] [55325.390889] ttm_tt_bind+0x2c/0x60 [ttm] [55325.390895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55325.390907] ttm_bo_validate+0x189/0x1a0 [ttm] [55325.390911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55325.390920] ? mutex_trylock+0xcd/0xe0 [55325.390928] ttm_bo_init_reserved+0x459/0x500 [ttm] [55325.390969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55325.390997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55325.391005] ? __lock_acquire+0x2d4/0x1340 [55325.391033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55325.391065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55325.391095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55325.391120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55325.391150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55325.391164] drm_ioctl_kernel+0x5b/0xb0 [drm] [55325.391176] drm_ioctl+0x2d5/0x370 [drm] [55325.391202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55325.391208] ? __pm_runtime_resume+0x54/0x90 [55325.391215] ? trace_hardirqs_on_caller+0xed/0x180 [55325.391241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55325.391248] do_vfs_ioctl+0xa5/0x6e0 [55325.391258] SyS_ioctl+0x74/0x80 [55325.391265] do_syscall_64+0x79/0x220 [55325.391269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55325.391272] RIP: 0033:0x7fd8d64ef0f7 [55325.391274] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55325.391278] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [55325.391280] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55325.391282] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [55325.391284] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55325.391286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55330.636467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55330.636472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55330.636476] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55330.636478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55330.636480] Call Trace: [55330.636488] dump_stack+0x85/0xbf [55330.636494] swiotlb_alloc_coherent+0x1be/0x1d0 [55330.636506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55330.636522] ttm_dma_populate+0x25e/0x350 [ttm] [55330.636533] ttm_tt_bind+0x2c/0x60 [ttm] [55330.636539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55330.636553] ttm_bo_validate+0x189/0x1a0 [ttm] [55330.636558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55330.636567] ? mutex_trylock+0xcd/0xe0 [55330.636575] ttm_bo_init_reserved+0x459/0x500 [ttm] [55330.636615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55330.636658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55330.636677] ? __lock_acquire+0x2d4/0x1340 [55330.636712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55330.636745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55330.636778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55330.636813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55330.636851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55330.636865] drm_ioctl_kernel+0x5b/0xb0 [drm] [55330.636879] drm_ioctl+0x2d5/0x370 [drm] [55330.636903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55330.636909] ? __pm_runtime_resume+0x54/0x90 [55330.636915] ? trace_hardirqs_on_caller+0xed/0x180 [55330.636950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55330.636956] do_vfs_ioctl+0xa5/0x6e0 [55330.636965] SyS_ioctl+0x74/0x80 [55330.636972] do_syscall_64+0x79/0x220 [55330.636976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55330.636979] RIP: 0033:0x7fd8d64ef0f7 [55330.636981] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55330.636985] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [55330.636987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55330.636988] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [55330.636990] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55330.636992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55338.848889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55338.848892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55338.848894] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55338.848896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55338.848897] Call Trace: [55338.848904] dump_stack+0x85/0xbf [55338.848909] swiotlb_alloc_coherent+0x1be/0x1d0 [55338.848917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55338.848926] ttm_dma_populate+0x25e/0x350 [ttm] [55338.848932] ttm_tt_bind+0x2c/0x60 [ttm] [55338.848936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55338.848944] ttm_bo_validate+0x189/0x1a0 [ttm] [55338.848947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55338.848953] ? mutex_trylock+0xcd/0xe0 [55338.848958] ttm_bo_init_reserved+0x459/0x500 [ttm] [55338.848994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55338.849019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55338.849046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55338.849072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55338.849096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55338.849116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55338.849140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55338.849154] drm_ioctl_kernel+0x5b/0xb0 [drm] [55338.849162] drm_ioctl+0x2d5/0x370 [drm] [55338.849181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55338.849186] ? __pm_runtime_resume+0x54/0x90 [55338.849192] ? trace_hardirqs_on_caller+0xed/0x180 [55338.849212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55338.849218] do_vfs_ioctl+0xa5/0x6e0 [55338.849225] SyS_ioctl+0x74/0x80 [55338.849230] do_syscall_64+0x79/0x220 [55338.849233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55338.849235] RIP: 0033:0x7fd8d64ef0f7 [55338.849237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55338.849240] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [55338.849241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55338.849242] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [55338.849244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55338.849245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55347.840847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55347.840851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55347.840854] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55347.840855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55347.840857] Call Trace: [55347.840864] dump_stack+0x85/0xbf [55347.840869] swiotlb_alloc_coherent+0x1be/0x1d0 [55347.840879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55347.840889] ttm_dma_populate+0x25e/0x350 [ttm] [55347.840895] ttm_tt_bind+0x2c/0x60 [ttm] [55347.840900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55347.840909] ttm_bo_validate+0x189/0x1a0 [ttm] [55347.840912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55347.840919] ? mutex_trylock+0xcd/0xe0 [55347.840925] ttm_bo_init_reserved+0x459/0x500 [ttm] [55347.840967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55347.840994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55347.841023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55347.841050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55347.841075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55347.841096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55347.841119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55347.841134] drm_ioctl_kernel+0x5b/0xb0 [drm] [55347.841143] drm_ioctl+0x2d5/0x370 [drm] [55347.841163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55347.841169] ? __pm_runtime_resume+0x54/0x90 [55347.841174] ? trace_hardirqs_on_caller+0xed/0x180 [55347.841196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55347.841202] do_vfs_ioctl+0xa5/0x6e0 [55347.841209] SyS_ioctl+0x74/0x80 [55347.841215] do_syscall_64+0x79/0x220 [55347.841218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55347.841221] RIP: 0033:0x7fd8d64ef0f7 [55347.841222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55347.841225] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [55347.841226] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55347.841228] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [55347.841229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55347.841230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55351.295604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55351.295608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55351.295612] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55351.295614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55351.295616] Call Trace: [55351.295625] dump_stack+0x85/0xbf [55351.295631] swiotlb_alloc_coherent+0x1be/0x1d0 [55351.295640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55351.295649] ttm_dma_populate+0x25e/0x350 [ttm] [55351.295655] ttm_tt_bind+0x2c/0x60 [ttm] [55351.295659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55351.295667] ttm_bo_validate+0x189/0x1a0 [ttm] [55351.295670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55351.295676] ? mutex_trylock+0xcd/0xe0 [55351.295682] ttm_bo_init_reserved+0x459/0x500 [ttm] [55351.295715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55351.295734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55351.295762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55351.295784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55351.295804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55351.295820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55351.295840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55351.295851] drm_ioctl_kernel+0x5b/0xb0 [drm] [55351.295859] drm_ioctl+0x2d5/0x370 [drm] [55351.295875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55351.295880] ? __pm_runtime_resume+0x54/0x90 [55351.295886] ? trace_hardirqs_on_caller+0xed/0x180 [55351.295903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55351.295909] do_vfs_ioctl+0xa5/0x6e0 [55351.295920] SyS_ioctl+0x74/0x80 [55351.295926] do_syscall_64+0x79/0x220 [55351.295931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55351.295934] RIP: 0033:0x7fd8d64ef0f7 [55351.295937] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55351.295941] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [55351.295943] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55351.295945] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [55351.295946] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55351.295947] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55366.950052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55366.950056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55366.950060] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55366.950062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55366.950063] Call Trace: [55366.950072] dump_stack+0x85/0xbf [55366.950077] swiotlb_alloc_coherent+0x1be/0x1d0 [55366.950088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55366.950101] ttm_dma_populate+0x25e/0x350 [ttm] [55366.950110] ttm_tt_bind+0x2c/0x60 [ttm] [55366.950116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55366.950127] ttm_bo_validate+0x189/0x1a0 [ttm] [55366.950131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55366.950139] ? mutex_trylock+0xcd/0xe0 [55366.950146] ttm_bo_init_reserved+0x459/0x500 [ttm] [55366.950184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55366.950213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55366.950246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55366.950278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55366.950309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55366.950343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55366.950374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55366.950389] drm_ioctl_kernel+0x5b/0xb0 [drm] [55366.950401] drm_ioctl+0x2d5/0x370 [drm] [55366.950428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55366.950435] ? __pm_runtime_resume+0x54/0x90 [55366.950443] ? trace_hardirqs_on_caller+0xed/0x180 [55366.950469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55366.950476] do_vfs_ioctl+0xa5/0x6e0 [55366.950485] SyS_ioctl+0x74/0x80 [55366.950491] do_syscall_64+0x79/0x220 [55366.950495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55366.950498] RIP: 0033:0x7fd8d64ef0f7 [55366.950500] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55366.950504] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [55366.950505] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55366.950507] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [55366.950509] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55366.950510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55369.102338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55369.102341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55369.102344] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55369.102345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55369.102346] Call Trace: [55369.102353] dump_stack+0x85/0xbf [55369.102358] swiotlb_alloc_coherent+0x1be/0x1d0 [55369.102366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55369.102375] ttm_dma_populate+0x25e/0x350 [ttm] [55369.102381] ttm_tt_bind+0x2c/0x60 [ttm] [55369.102385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55369.102393] ttm_bo_validate+0x189/0x1a0 [ttm] [55369.102396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55369.102402] ? mutex_trylock+0xcd/0xe0 [55369.102407] ttm_bo_init_reserved+0x459/0x500 [ttm] [55369.102439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55369.102458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55369.102479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55369.102500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55369.102521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55369.102536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55369.102556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55369.102567] drm_ioctl_kernel+0x5b/0xb0 [drm] [55369.102575] drm_ioctl+0x2d5/0x370 [drm] [55369.102591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55369.102596] ? __pm_runtime_resume+0x54/0x90 [55369.102601] ? trace_hardirqs_on_caller+0xed/0x180 [55369.102619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55369.102624] do_vfs_ioctl+0xa5/0x6e0 [55369.102630] SyS_ioctl+0x74/0x80 [55369.102635] do_syscall_64+0x79/0x220 [55369.102638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55369.102641] RIP: 0033:0x7fd8d64ef0f7 [55369.102642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55369.102645] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [55369.102646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55369.102647] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [55369.102649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55369.102650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55378.106774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55378.106779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55378.106783] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55378.106785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55378.106787] Call Trace: [55378.106797] dump_stack+0x85/0xbf [55378.106803] swiotlb_alloc_coherent+0x1be/0x1d0 [55378.106814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55378.106830] ttm_dma_populate+0x25e/0x350 [ttm] [55378.106841] ttm_tt_bind+0x2c/0x60 [ttm] [55378.106847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55378.106860] ttm_bo_validate+0x189/0x1a0 [ttm] [55378.106865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55378.106875] ? mutex_trylock+0xcd/0xe0 [55378.106883] ttm_bo_init_reserved+0x459/0x500 [ttm] [55378.106924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55378.106954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55378.106963] ? __lock_acquire+0x2d4/0x1340 [55378.106994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55378.107028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55378.107061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55378.107087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55378.107120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55378.107135] drm_ioctl_kernel+0x5b/0xb0 [drm] [55378.107148] drm_ioctl+0x2d5/0x370 [drm] [55378.107177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55378.107184] ? __pm_runtime_resume+0x54/0x90 [55378.107191] ? trace_hardirqs_on_caller+0xed/0x180 [55378.107220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55378.107228] do_vfs_ioctl+0xa5/0x6e0 [55378.107239] SyS_ioctl+0x74/0x80 [55378.107247] do_syscall_64+0x79/0x220 [55378.107252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55378.107255] RIP: 0033:0x7fd8d64ef0f7 [55378.107257] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55378.107262] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [55378.107264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55378.107266] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [55378.107268] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55378.107270] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55391.509949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55391.509963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55391.509965] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55391.509967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55391.509968] Call Trace: [55391.509974] dump_stack+0x85/0xbf [55391.509979] swiotlb_alloc_coherent+0x1be/0x1d0 [55391.509986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55391.509995] ttm_dma_populate+0x25e/0x350 [ttm] [55391.510001] ttm_tt_bind+0x2c/0x60 [ttm] [55391.510005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55391.510012] ttm_bo_validate+0x189/0x1a0 [ttm] [55391.510015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55391.510021] ? mutex_trylock+0xcd/0xe0 [55391.510026] ttm_bo_init_reserved+0x459/0x500 [ttm] [55391.510068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55391.510087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55391.510108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55391.510130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55391.510151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55391.510176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55391.510195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55391.510207] drm_ioctl_kernel+0x5b/0xb0 [drm] [55391.510214] drm_ioctl+0x2d5/0x370 [drm] [55391.510230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55391.510234] ? __pm_runtime_resume+0x54/0x90 [55391.510239] ? trace_hardirqs_on_caller+0xed/0x180 [55391.510256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55391.510261] do_vfs_ioctl+0xa5/0x6e0 [55391.510268] SyS_ioctl+0x74/0x80 [55391.510273] do_syscall_64+0x79/0x220 [55391.510275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55391.510278] RIP: 0033:0x7fd8d64ef0f7 [55391.510279] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55391.510282] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [55391.510283] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55391.510284] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [55391.510285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55391.510287] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55403.354309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55403.354312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55403.354315] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55403.354316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55403.354317] Call Trace: [55403.354324] dump_stack+0x85/0xbf [55403.354328] swiotlb_alloc_coherent+0x1be/0x1d0 [55403.354336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55403.354346] ttm_dma_populate+0x25e/0x350 [ttm] [55403.354352] ttm_tt_bind+0x2c/0x60 [ttm] [55403.354356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55403.354364] ttm_bo_validate+0x189/0x1a0 [ttm] [55403.354367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55403.354373] ? mutex_trylock+0xcd/0xe0 [55403.354378] ttm_bo_init_reserved+0x459/0x500 [ttm] [55403.354412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55403.354434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55403.354458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55403.354492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55403.354514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55403.354541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55403.354561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55403.354573] drm_ioctl_kernel+0x5b/0xb0 [drm] [55403.354582] drm_ioctl+0x2d5/0x370 [drm] [55403.354598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55403.354603] ? __pm_runtime_resume+0x54/0x90 [55403.354608] ? trace_hardirqs_on_caller+0xed/0x180 [55403.354626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55403.354631] do_vfs_ioctl+0xa5/0x6e0 [55403.354638] SyS_ioctl+0x74/0x80 [55403.354643] do_syscall_64+0x79/0x220 [55403.354646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55403.354649] RIP: 0033:0x7fd8d64ef0f7 [55403.354650] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55403.354653] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55403.354654] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55403.354655] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55403.354656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55403.354658] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55410.523312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55410.523317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55410.523321] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55410.523322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55410.523334] Call Trace: [55410.523342] dump_stack+0x85/0xbf [55410.523349] swiotlb_alloc_coherent+0x1be/0x1d0 [55410.523371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55410.523387] ttm_dma_populate+0x25e/0x350 [ttm] [55410.523397] ttm_tt_bind+0x2c/0x60 [ttm] [55410.523401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55410.523409] ttm_bo_validate+0x189/0x1a0 [ttm] [55410.523412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55410.523418] ? mutex_trylock+0xcd/0xe0 [55410.523424] ttm_bo_init_reserved+0x459/0x500 [ttm] [55410.523457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55410.523481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55410.523507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55410.523530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55410.523553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55410.523570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55410.523590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55410.523601] drm_ioctl_kernel+0x5b/0xb0 [drm] [55410.523610] drm_ioctl+0x2d5/0x370 [drm] [55410.523627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55410.523632] ? __pm_runtime_resume+0x54/0x90 [55410.523637] ? trace_hardirqs_on_caller+0xed/0x180 [55410.523655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55410.523661] do_vfs_ioctl+0xa5/0x6e0 [55410.523668] SyS_ioctl+0x74/0x80 [55410.523673] do_syscall_64+0x79/0x220 [55410.523676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55410.523679] RIP: 0033:0x7fd8d64ef0f7 [55410.523680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55410.523683] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [55410.523684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55410.523686] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [55410.523687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55410.523688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55423.060558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55423.060561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55423.060564] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55423.060565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55423.060567] Call Trace: [55423.060574] dump_stack+0x85/0xbf [55423.060578] swiotlb_alloc_coherent+0x1be/0x1d0 [55423.060585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55423.060594] ttm_dma_populate+0x25e/0x350 [ttm] [55423.060600] ttm_tt_bind+0x2c/0x60 [ttm] [55423.060604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55423.060612] ttm_bo_validate+0x189/0x1a0 [ttm] [55423.060615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55423.060621] ? mutex_trylock+0xcd/0xe0 [55423.060626] ttm_bo_init_reserved+0x459/0x500 [ttm] [55423.060657] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55423.060675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55423.060696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55423.060717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55423.060737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55423.060752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55423.060771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55423.060782] drm_ioctl_kernel+0x5b/0xb0 [drm] [55423.060790] drm_ioctl+0x2d5/0x370 [drm] [55423.060806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55423.060810] ? __pm_runtime_resume+0x54/0x90 [55423.060816] ? trace_hardirqs_on_caller+0xed/0x180 [55423.060833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55423.060837] do_vfs_ioctl+0xa5/0x6e0 [55423.060844] SyS_ioctl+0x74/0x80 [55423.060849] do_syscall_64+0x79/0x220 [55423.060852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55423.060854] RIP: 0033:0x7fd8d64ef0f7 [55423.060855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55423.060858] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [55423.060859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55423.060861] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [55423.060862] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55423.060863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55427.573894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55427.573897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55427.573900] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55427.573901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55427.573902] Call Trace: [55427.573910] dump_stack+0x85/0xbf [55427.573916] swiotlb_alloc_coherent+0x1be/0x1d0 [55427.573927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55427.573942] ttm_dma_populate+0x25e/0x350 [ttm] [55427.573952] ttm_tt_bind+0x2c/0x60 [ttm] [55427.573959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55427.573973] ttm_bo_validate+0x189/0x1a0 [ttm] [55427.573978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55427.573988] ? mutex_trylock+0xcd/0xe0 [55427.573996] ttm_bo_init_reserved+0x459/0x500 [ttm] [55427.574038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55427.574069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55427.574106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55427.574142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55427.574196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55427.574223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55427.574257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55427.574273] drm_ioctl_kernel+0x5b/0xb0 [drm] [55427.574286] drm_ioctl+0x2d5/0x370 [drm] [55427.574316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55427.574323] ? __pm_runtime_resume+0x54/0x90 [55427.574331] ? trace_hardirqs_on_caller+0xed/0x180 [55427.574362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55427.574369] do_vfs_ioctl+0xa5/0x6e0 [55427.574382] SyS_ioctl+0x74/0x80 [55427.574389] do_syscall_64+0x79/0x220 [55427.574394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55427.574398] RIP: 0033:0x7fd8d64ef0f7 [55427.574400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55427.574404] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [55427.574406] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55427.574408] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [55427.574410] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55427.574413] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55446.954342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55446.954346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55446.954348] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55446.954349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55446.954351] Call Trace: [55446.954357] dump_stack+0x85/0xbf [55446.954362] swiotlb_alloc_coherent+0x1be/0x1d0 [55446.954370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55446.954378] ttm_dma_populate+0x25e/0x350 [ttm] [55446.954384] ttm_tt_bind+0x2c/0x60 [ttm] [55446.954388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55446.954396] ttm_bo_validate+0x189/0x1a0 [ttm] [55446.954399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55446.954405] ? mutex_trylock+0xcd/0xe0 [55446.954410] ttm_bo_init_reserved+0x459/0x500 [ttm] [55446.954442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55446.954460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55446.954480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55446.954501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55446.954521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55446.954536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55446.954555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55446.954567] drm_ioctl_kernel+0x5b/0xb0 [drm] [55446.954575] drm_ioctl+0x2d5/0x370 [drm] [55446.954591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55446.954595] ? __pm_runtime_resume+0x54/0x90 [55446.954600] ? trace_hardirqs_on_caller+0xed/0x180 [55446.954617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55446.954622] do_vfs_ioctl+0xa5/0x6e0 [55446.954629] SyS_ioctl+0x74/0x80 [55446.954634] do_syscall_64+0x79/0x220 [55446.954636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55446.954639] RIP: 0033:0x7fd8d64ef0f7 [55446.954640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55446.954643] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [55446.954644] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55446.954646] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [55446.954647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55446.954648] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e33b0 [55454.888999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55454.889002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55454.889005] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55454.889006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55454.889007] Call Trace: [55454.889014] dump_stack+0x85/0xbf [55454.889018] swiotlb_alloc_coherent+0x1be/0x1d0 [55454.889026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55454.889035] ttm_dma_populate+0x25e/0x350 [ttm] [55454.889041] ttm_tt_bind+0x2c/0x60 [ttm] [55454.889045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55454.889053] ttm_bo_validate+0x189/0x1a0 [ttm] [55454.889056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55454.889062] ? mutex_trylock+0xcd/0xe0 [55454.889067] ttm_bo_init_reserved+0x459/0x500 [ttm] [55454.889098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55454.889117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55454.889138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55454.889160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55454.889180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55454.889196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55454.889215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55454.889227] drm_ioctl_kernel+0x5b/0xb0 [drm] [55454.889234] drm_ioctl+0x2d5/0x370 [drm] [55454.889250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55454.889255] ? __pm_runtime_resume+0x54/0x90 [55454.889260] ? trace_hardirqs_on_caller+0xed/0x180 [55454.889278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55454.889283] do_vfs_ioctl+0xa5/0x6e0 [55454.889293] SyS_ioctl+0x74/0x80 [55454.889301] do_syscall_64+0x79/0x220 [55454.889306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55454.889309] RIP: 0033:0x7fd8d64ef0f7 [55454.889312] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55454.889316] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55454.889318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55454.889320] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55454.889322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55454.889325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55461.086168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55461.086173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55461.086177] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55461.086179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55461.086181] Call Trace: [55461.086189] dump_stack+0x85/0xbf [55461.086195] swiotlb_alloc_coherent+0x1be/0x1d0 [55461.086206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55461.086221] ttm_dma_populate+0x25e/0x350 [ttm] [55461.086232] ttm_tt_bind+0x2c/0x60 [ttm] [55461.086238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55461.086251] ttm_bo_validate+0x189/0x1a0 [ttm] [55461.086256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55461.086265] ? mutex_trylock+0xcd/0xe0 [55461.086273] ttm_bo_init_reserved+0x459/0x500 [ttm] [55461.086309] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55461.086341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55461.086349] ? __lock_acquire+0x2d4/0x1340 [55461.086382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55461.086418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55461.086450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55461.086475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55461.086517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55461.086533] drm_ioctl_kernel+0x5b/0xb0 [drm] [55461.086548] drm_ioctl+0x2d5/0x370 [drm] [55461.086584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55461.086591] ? __pm_runtime_resume+0x54/0x90 [55461.086598] ? trace_hardirqs_on_caller+0xed/0x180 [55461.086637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55461.086645] do_vfs_ioctl+0xa5/0x6e0 [55461.086657] SyS_ioctl+0x74/0x80 [55461.086664] do_syscall_64+0x79/0x220 [55461.086669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55461.086672] RIP: 0033:0x7fd8d64ef0f7 [55461.086675] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55461.086679] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [55461.086681] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55461.086683] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [55461.086685] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55461.086687] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55465.280527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55465.280530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55465.280533] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55465.280534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55465.280535] Call Trace: [55465.280542] dump_stack+0x85/0xbf [55465.280546] swiotlb_alloc_coherent+0x1be/0x1d0 [55465.280554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55465.280563] ttm_dma_populate+0x25e/0x350 [ttm] [55465.280569] ttm_tt_bind+0x2c/0x60 [ttm] [55465.280573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55465.280580] ttm_bo_validate+0x189/0x1a0 [ttm] [55465.280583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55465.280589] ? mutex_trylock+0xcd/0xe0 [55465.280594] ttm_bo_init_reserved+0x459/0x500 [ttm] [55465.280626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55465.280644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55465.280649] ? __lock_acquire+0x2d4/0x1340 [55465.280667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55465.280688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55465.280708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55465.280724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55465.280743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55465.280755] drm_ioctl_kernel+0x5b/0xb0 [drm] [55465.280763] drm_ioctl+0x2d5/0x370 [drm] [55465.280779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55465.280783] ? __pm_runtime_resume+0x54/0x90 [55465.280787] ? trace_hardirqs_on_caller+0xed/0x180 [55465.280804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55465.280809] do_vfs_ioctl+0xa5/0x6e0 [55465.280816] SyS_ioctl+0x74/0x80 [55465.280821] do_syscall_64+0x79/0x220 [55465.280824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55465.280826] RIP: 0033:0x7fd8d64ef0f7 [55465.280827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55465.280830] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [55465.280831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55465.280833] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [55465.280834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55465.280835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55475.817049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55475.817054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55475.817058] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55475.817060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55475.817062] Call Trace: [55475.817070] dump_stack+0x85/0xbf [55475.817076] swiotlb_alloc_coherent+0x1be/0x1d0 [55475.817088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55475.817105] ttm_dma_populate+0x25e/0x350 [ttm] [55475.817115] ttm_tt_bind+0x2c/0x60 [ttm] [55475.817122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55475.817136] ttm_bo_validate+0x189/0x1a0 [ttm] [55475.817141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55475.817150] ? mutex_trylock+0xcd/0xe0 [55475.817159] ttm_bo_init_reserved+0x459/0x500 [ttm] [55475.817198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55475.817227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55475.817257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55475.817292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55475.817324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55475.817352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55475.817387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55475.817403] drm_ioctl_kernel+0x5b/0xb0 [drm] [55475.817417] drm_ioctl+0x2d5/0x370 [drm] [55475.817446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55475.817453] ? __pm_runtime_resume+0x54/0x90 [55475.817461] ? trace_hardirqs_on_caller+0xed/0x180 [55475.817493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55475.817501] do_vfs_ioctl+0xa5/0x6e0 [55475.817513] SyS_ioctl+0x74/0x80 [55475.817520] do_syscall_64+0x79/0x220 [55475.817526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55475.817529] RIP: 0033:0x7fd8d64ef0f7 [55475.817532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55475.817536] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [55475.817538] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55475.817540] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [55475.817542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55475.817555] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55479.264799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55479.264802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55479.264805] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55479.264806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55479.264808] Call Trace: [55479.264814] dump_stack+0x85/0xbf [55479.264829] swiotlb_alloc_coherent+0x1be/0x1d0 [55479.264838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55479.264848] ttm_dma_populate+0x25e/0x350 [ttm] [55479.264855] ttm_tt_bind+0x2c/0x60 [ttm] [55479.264859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55479.264867] ttm_bo_validate+0x189/0x1a0 [ttm] [55479.264870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55479.264877] ? mutex_trylock+0xcd/0xe0 [55479.264883] ttm_bo_init_reserved+0x459/0x500 [ttm] [55479.264928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55479.264959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55479.264983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55479.265006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55479.265038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55479.265055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55479.265088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55479.265103] drm_ioctl_kernel+0x5b/0xb0 [drm] [55479.265116] drm_ioctl+0x2d5/0x370 [drm] [55479.265133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55479.265138] ? __pm_runtime_resume+0x54/0x90 [55479.265143] ? trace_hardirqs_on_caller+0xed/0x180 [55479.265161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55479.265166] do_vfs_ioctl+0xa5/0x6e0 [55479.265173] SyS_ioctl+0x74/0x80 [55479.265178] do_syscall_64+0x79/0x220 [55479.265181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55479.265183] RIP: 0033:0x7fd8d64ef0f7 [55479.265185] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55479.265187] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55479.265189] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55479.265190] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55479.265191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55479.265192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55483.163399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55483.163403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55483.163406] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55483.163407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55483.163408] Call Trace: [55483.163415] dump_stack+0x85/0xbf [55483.163420] swiotlb_alloc_coherent+0x1be/0x1d0 [55483.163427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55483.163436] ttm_dma_populate+0x25e/0x350 [ttm] [55483.163442] ttm_tt_bind+0x2c/0x60 [ttm] [55483.163446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55483.163454] ttm_bo_validate+0x189/0x1a0 [ttm] [55483.163457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55483.163463] ? mutex_trylock+0xcd/0xe0 [55483.163468] ttm_bo_init_reserved+0x459/0x500 [ttm] [55483.163501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55483.163520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55483.163541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55483.163563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55483.163583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55483.163599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55483.163618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55483.163630] drm_ioctl_kernel+0x5b/0xb0 [drm] [55483.163638] drm_ioctl+0x2d5/0x370 [drm] [55483.163654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55483.163659] ? __pm_runtime_resume+0x54/0x90 [55483.163664] ? trace_hardirqs_on_caller+0xed/0x180 [55483.163681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55483.163686] do_vfs_ioctl+0xa5/0x6e0 [55483.163693] SyS_ioctl+0x74/0x80 [55483.163698] do_syscall_64+0x79/0x220 [55483.163701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55483.163704] RIP: 0033:0x7fd8d64ef0f7 [55483.163705] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55483.163708] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [55483.163709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55483.163711] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [55483.163712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55483.163713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55490.003239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55490.003243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55490.003245] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55490.003247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55490.003248] Call Trace: [55490.003255] dump_stack+0x85/0xbf [55490.003260] swiotlb_alloc_coherent+0x1be/0x1d0 [55490.003269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55490.003278] ttm_dma_populate+0x25e/0x350 [ttm] [55490.003285] ttm_tt_bind+0x2c/0x60 [ttm] [55490.003289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55490.003297] ttm_bo_validate+0x189/0x1a0 [ttm] [55490.003300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55490.003307] ? mutex_trylock+0xcd/0xe0 [55490.003313] ttm_bo_init_reserved+0x459/0x500 [ttm] [55490.003358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55490.003388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55490.003395] ? __lock_acquire+0x2d4/0x1340 [55490.003422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55490.003451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55490.003476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55490.003511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55490.003533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55490.003555] drm_ioctl_kernel+0x5b/0xb0 [drm] [55490.003564] drm_ioctl+0x2d5/0x370 [drm] [55490.003581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55490.003586] ? __pm_runtime_resume+0x54/0x90 [55490.003591] ? trace_hardirqs_on_caller+0xed/0x180 [55490.003609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55490.003615] do_vfs_ioctl+0xa5/0x6e0 [55490.003621] SyS_ioctl+0x74/0x80 [55490.003626] do_syscall_64+0x79/0x220 [55490.003629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55490.003632] RIP: 0033:0x7fd8d64ef0f7 [55490.003633] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55490.003636] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55490.003637] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55490.003639] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55490.003640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55490.003641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55494.031605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55494.031610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55494.031614] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55494.031616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55494.031619] Call Trace: [55494.031628] dump_stack+0x85/0xbf [55494.031634] swiotlb_alloc_coherent+0x1be/0x1d0 [55494.031647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55494.031663] ttm_dma_populate+0x25e/0x350 [ttm] [55494.031675] ttm_tt_bind+0x2c/0x60 [ttm] [55494.031681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55494.031697] ttm_bo_validate+0x189/0x1a0 [ttm] [55494.031702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55494.031712] ? mutex_trylock+0xcd/0xe0 [55494.031721] ttm_bo_init_reserved+0x459/0x500 [ttm] [55494.031765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55494.031803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55494.031812] ? __lock_acquire+0x2d4/0x1340 [55494.031848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55494.031888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55494.031926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55494.031954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55494.031990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55494.032006] drm_ioctl_kernel+0x5b/0xb0 [drm] [55494.032021] drm_ioctl+0x2d5/0x370 [drm] [55494.032052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55494.032059] ? __pm_runtime_resume+0x54/0x90 [55494.032068] ? trace_hardirqs_on_caller+0xed/0x180 [55494.032100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55494.032109] do_vfs_ioctl+0xa5/0x6e0 [55494.032122] SyS_ioctl+0x74/0x80 [55494.032130] do_syscall_64+0x79/0x220 [55494.032135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55494.032139] RIP: 0033:0x7fd8d64ef0f7 [55494.032141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55494.032145] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [55494.032148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55494.032150] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [55494.032152] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55494.032154] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55506.783712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55506.783715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55506.783718] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55506.783719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55506.783721] Call Trace: [55506.783728] dump_stack+0x85/0xbf [55506.783732] swiotlb_alloc_coherent+0x1be/0x1d0 [55506.783740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55506.783749] ttm_dma_populate+0x25e/0x350 [ttm] [55506.783755] ttm_tt_bind+0x2c/0x60 [ttm] [55506.783759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55506.783767] ttm_bo_validate+0x189/0x1a0 [ttm] [55506.783770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55506.783776] ? mutex_trylock+0xcd/0xe0 [55506.783781] ttm_bo_init_reserved+0x459/0x500 [ttm] [55506.783817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55506.783836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55506.783857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55506.783878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55506.783898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55506.783914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55506.783933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55506.783945] drm_ioctl_kernel+0x5b/0xb0 [drm] [55506.783952] drm_ioctl+0x2d5/0x370 [drm] [55506.783969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55506.783973] ? __pm_runtime_resume+0x54/0x90 [55506.783979] ? trace_hardirqs_on_caller+0xed/0x180 [55506.783996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55506.784001] do_vfs_ioctl+0xa5/0x6e0 [55506.784008] SyS_ioctl+0x74/0x80 [55506.784012] do_syscall_64+0x79/0x220 [55506.784015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55506.784018] RIP: 0033:0x7fd8d64ef0f7 [55506.784019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55506.784022] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [55506.784023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55506.784024] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [55506.784026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55506.784027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55512.253028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55512.253031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55512.253034] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55512.253036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55512.253037] Call Trace: [55512.253044] dump_stack+0x85/0xbf [55512.253048] swiotlb_alloc_coherent+0x1be/0x1d0 [55512.253066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55512.253075] ttm_dma_populate+0x25e/0x350 [ttm] [55512.253081] ttm_tt_bind+0x2c/0x60 [ttm] [55512.253085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55512.253093] ttm_bo_validate+0x189/0x1a0 [ttm] [55512.253096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55512.253102] ? mutex_trylock+0xcd/0xe0 [55512.253107] ttm_bo_init_reserved+0x459/0x500 [ttm] [55512.253140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55512.253161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55512.253184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55512.253207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55512.253230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55512.253247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55512.253268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55512.253279] drm_ioctl_kernel+0x5b/0xb0 [drm] [55512.253287] drm_ioctl+0x2d5/0x370 [drm] [55512.253304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55512.253309] ? __pm_runtime_resume+0x54/0x90 [55512.253314] ? trace_hardirqs_on_caller+0xed/0x180 [55512.253332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55512.253337] do_vfs_ioctl+0xa5/0x6e0 [55512.253344] SyS_ioctl+0x74/0x80 [55512.253348] do_syscall_64+0x79/0x220 [55512.253351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55512.253354] RIP: 0033:0x7fd8d64ef0f7 [55512.253355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55512.253358] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [55512.253359] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55512.253360] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [55512.253362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55512.253363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55515.133463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55515.133467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55515.133469] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55515.133471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55515.133472] Call Trace: [55515.133479] dump_stack+0x85/0xbf [55515.133483] swiotlb_alloc_coherent+0x1be/0x1d0 [55515.133491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55515.133501] ttm_dma_populate+0x25e/0x350 [ttm] [55515.133507] ttm_tt_bind+0x2c/0x60 [ttm] [55515.133511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55515.133519] ttm_bo_validate+0x189/0x1a0 [ttm] [55515.133522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55515.133528] ? mutex_trylock+0xcd/0xe0 [55515.133533] ttm_bo_init_reserved+0x459/0x500 [ttm] [55515.133569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55515.133594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55515.133621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55515.133647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55515.133672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55515.133692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55515.133716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55515.133731] drm_ioctl_kernel+0x5b/0xb0 [drm] [55515.133739] drm_ioctl+0x2d5/0x370 [drm] [55515.133759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55515.133764] ? __pm_runtime_resume+0x54/0x90 [55515.133770] ? trace_hardirqs_on_caller+0xed/0x180 [55515.133791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55515.133797] do_vfs_ioctl+0xa5/0x6e0 [55515.133804] SyS_ioctl+0x74/0x80 [55515.133809] do_syscall_64+0x79/0x220 [55515.133813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55515.133815] RIP: 0033:0x7fd8d64ef0f7 [55515.133816] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55515.133819] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [55515.133820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55515.133822] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [55515.133823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55515.133824] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55519.837984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55519.837987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55519.837990] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55519.837991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55519.837992] Call Trace: [55519.837999] dump_stack+0x85/0xbf [55519.838003] swiotlb_alloc_coherent+0x1be/0x1d0 [55519.838011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55519.838020] ttm_dma_populate+0x25e/0x350 [ttm] [55519.838026] ttm_tt_bind+0x2c/0x60 [ttm] [55519.838030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55519.838038] ttm_bo_validate+0x189/0x1a0 [ttm] [55519.838041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55519.838047] ? mutex_trylock+0xcd/0xe0 [55519.838052] ttm_bo_init_reserved+0x459/0x500 [ttm] [55519.838085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55519.838107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55519.838130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55519.838153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55519.838175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55519.838192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55519.838213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55519.838225] drm_ioctl_kernel+0x5b/0xb0 [drm] [55519.838233] drm_ioctl+0x2d5/0x370 [drm] [55519.838250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55519.838254] ? __pm_runtime_resume+0x54/0x90 [55519.838259] ? trace_hardirqs_on_caller+0xed/0x180 [55519.838278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55519.838283] do_vfs_ioctl+0xa5/0x6e0 [55519.838289] SyS_ioctl+0x74/0x80 [55519.838294] do_syscall_64+0x79/0x220 [55519.838298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55519.838300] RIP: 0033:0x7fd8d64ef0f7 [55519.838302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55519.838304] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [55519.838306] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55519.838307] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [55519.838308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55519.838310] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55530.046814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55530.046818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55530.046822] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55530.046824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55530.046825] Call Trace: [55530.046833] dump_stack+0x85/0xbf [55530.046838] swiotlb_alloc_coherent+0x1be/0x1d0 [55530.046860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55530.046873] ttm_dma_populate+0x25e/0x350 [ttm] [55530.046879] ttm_tt_bind+0x2c/0x60 [ttm] [55530.046883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55530.046891] ttm_bo_validate+0x189/0x1a0 [ttm] [55530.046895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55530.046901] ? mutex_trylock+0xcd/0xe0 [55530.046906] ttm_bo_init_reserved+0x459/0x500 [ttm] [55530.046941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55530.046974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55530.046983] ? __lock_acquire+0x2d4/0x1340 [55530.047016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55530.047061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55530.047095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55530.047112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55530.047143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55530.047156] drm_ioctl_kernel+0x5b/0xb0 [drm] [55530.047164] drm_ioctl+0x2d5/0x370 [drm] [55530.047181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55530.047186] ? __pm_runtime_resume+0x54/0x90 [55530.047191] ? trace_hardirqs_on_caller+0xed/0x180 [55530.047209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55530.047215] do_vfs_ioctl+0xa5/0x6e0 [55530.047223] SyS_ioctl+0x74/0x80 [55530.047228] do_syscall_64+0x79/0x220 [55530.047232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55530.047235] RIP: 0033:0x7fd8d64ef0f7 [55530.047236] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55530.047239] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [55530.047240] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55530.047242] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [55530.047243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55530.047244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55536.669784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55536.669788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55536.669791] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55536.669792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55536.669793] Call Trace: [55536.669800] dump_stack+0x85/0xbf [55536.669804] swiotlb_alloc_coherent+0x1be/0x1d0 [55536.669812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55536.669821] ttm_dma_populate+0x25e/0x350 [ttm] [55536.669827] ttm_tt_bind+0x2c/0x60 [ttm] [55536.669831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55536.669838] ttm_bo_validate+0x189/0x1a0 [ttm] [55536.669841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55536.669847] ? mutex_trylock+0xcd/0xe0 [55536.669852] ttm_bo_init_reserved+0x459/0x500 [ttm] [55536.669882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55536.669900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55536.669921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55536.669942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55536.669961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55536.669977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55536.669996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55536.670007] drm_ioctl_kernel+0x5b/0xb0 [drm] [55536.670014] drm_ioctl+0x2d5/0x370 [drm] [55536.670030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55536.670035] ? __pm_runtime_resume+0x54/0x90 [55536.670040] ? trace_hardirqs_on_caller+0xed/0x180 [55536.670057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55536.670063] do_vfs_ioctl+0xa5/0x6e0 [55536.670069] SyS_ioctl+0x74/0x80 [55536.670074] do_syscall_64+0x79/0x220 [55536.670077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55536.670079] RIP: 0033:0x7fd8d64ef0f7 [55536.670081] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55536.670083] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [55536.670084] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55536.670086] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [55536.670087] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55536.670088] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55546.493029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55546.493034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55546.493038] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55546.493040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55546.493042] Call Trace: [55546.493051] dump_stack+0x85/0xbf [55546.493057] swiotlb_alloc_coherent+0x1be/0x1d0 [55546.493068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55546.493083] ttm_dma_populate+0x25e/0x350 [ttm] [55546.493094] ttm_tt_bind+0x2c/0x60 [ttm] [55546.493100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55546.493113] ttm_bo_validate+0x189/0x1a0 [ttm] [55546.493118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55546.493137] ? mutex_trylock+0xcd/0xe0 [55546.493146] ttm_bo_init_reserved+0x459/0x500 [ttm] [55546.493186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55546.493216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55546.493252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55546.493287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55546.493340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55546.493366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55546.493399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55546.493414] drm_ioctl_kernel+0x5b/0xb0 [drm] [55546.493427] drm_ioctl+0x2d5/0x370 [drm] [55546.493455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55546.493462] ? __pm_runtime_resume+0x54/0x90 [55546.493470] ? trace_hardirqs_on_caller+0xed/0x180 [55546.493500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55546.493508] do_vfs_ioctl+0xa5/0x6e0 [55546.493519] SyS_ioctl+0x74/0x80 [55546.493527] do_syscall_64+0x79/0x220 [55546.493532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55546.493536] RIP: 0033:0x7fd8d64ef0f7 [55546.493538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55546.493542] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [55546.493544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55546.493546] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [55546.493548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55546.493551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55565.123503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55565.123507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55565.123511] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55565.123513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55565.123515] Call Trace: [55565.123524] dump_stack+0x85/0xbf [55565.123531] swiotlb_alloc_coherent+0x1be/0x1d0 [55565.123552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55565.123569] ttm_dma_populate+0x25e/0x350 [ttm] [55565.123580] ttm_tt_bind+0x2c/0x60 [ttm] [55565.123586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55565.123601] ttm_bo_validate+0x189/0x1a0 [ttm] [55565.123616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55565.123626] ? mutex_trylock+0xcd/0xe0 [55565.123634] ttm_bo_init_reserved+0x459/0x500 [ttm] [55565.123684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55565.123719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55565.123759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55565.123797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55565.123833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55565.123869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55565.123904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55565.123923] drm_ioctl_kernel+0x5b/0xb0 [drm] [55565.123937] drm_ioctl+0x2d5/0x370 [drm] [55565.123966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55565.123973] ? __pm_runtime_resume+0x54/0x90 [55565.123990] ? trace_hardirqs_on_caller+0xed/0x180 [55565.124019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55565.124027] do_vfs_ioctl+0xa5/0x6e0 [55565.124040] SyS_ioctl+0x74/0x80 [55565.124047] do_syscall_64+0x79/0x220 [55565.124052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55565.124056] RIP: 0033:0x7fd8d64ef0f7 [55565.124058] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55565.124061] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [55565.124063] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55565.124065] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [55565.124067] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55565.124069] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55612.773377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55612.773380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55612.773383] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55612.773384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55612.773385] Call Trace: [55612.773392] dump_stack+0x85/0xbf [55612.773397] swiotlb_alloc_coherent+0x1be/0x1d0 [55612.773405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55612.773414] ttm_dma_populate+0x25e/0x350 [ttm] [55612.773420] ttm_tt_bind+0x2c/0x60 [ttm] [55612.773424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55612.773432] ttm_bo_validate+0x189/0x1a0 [ttm] [55612.773435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55612.773441] ? mutex_trylock+0xcd/0xe0 [55612.773446] ttm_bo_init_reserved+0x459/0x500 [ttm] [55612.773485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55612.773506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55612.773529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55612.773553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55612.773575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55612.773593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55612.773614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55612.773640] drm_ioctl_kernel+0x5b/0xb0 [drm] [55612.773653] drm_ioctl+0x2d5/0x370 [drm] [55612.773672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55612.773677] ? __pm_runtime_resume+0x54/0x90 [55612.773682] ? trace_hardirqs_on_caller+0xed/0x180 [55612.773709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55612.773714] do_vfs_ioctl+0xa5/0x6e0 [55612.773721] SyS_ioctl+0x74/0x80 [55612.773735] do_syscall_64+0x79/0x220 [55612.773738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55612.773741] RIP: 0033:0x7fd8d64ef0f7 [55612.773742] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55612.773745] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [55612.773746] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55612.773748] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [55612.773749] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55612.773750] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55633.406345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55633.406350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55633.406354] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55633.406356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55633.406358] Call Trace: [55633.406367] dump_stack+0x85/0xbf [55633.406373] swiotlb_alloc_coherent+0x1be/0x1d0 [55633.406395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55633.406410] ttm_dma_populate+0x25e/0x350 [ttm] [55633.406431] ttm_tt_bind+0x2c/0x60 [ttm] [55633.406437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55633.406461] ttm_bo_validate+0x189/0x1a0 [ttm] [55633.406466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55633.406476] ? mutex_trylock+0xcd/0xe0 [55633.406494] ttm_bo_init_reserved+0x459/0x500 [ttm] [55633.406548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55633.406577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55633.406613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55633.406667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55633.406700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55633.406725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55633.406768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55633.406785] drm_ioctl_kernel+0x5b/0xb0 [drm] [55633.406799] drm_ioctl+0x2d5/0x370 [drm] [55633.406826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55633.406833] ? __pm_runtime_resume+0x54/0x90 [55633.406842] ? trace_hardirqs_on_caller+0xed/0x180 [55633.406871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55633.406879] do_vfs_ioctl+0xa5/0x6e0 [55633.406891] SyS_ioctl+0x74/0x80 [55633.406899] do_syscall_64+0x79/0x220 [55633.406904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55633.406908] RIP: 0033:0x7fd8d64ef0f7 [55633.406910] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55633.406915] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [55633.406917] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55633.406919] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [55633.406921] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55633.406923] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55639.516935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55639.516939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55639.516942] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55639.516943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55639.516945] Call Trace: [55639.516952] dump_stack+0x85/0xbf [55639.516957] swiotlb_alloc_coherent+0x1be/0x1d0 [55639.516966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55639.516976] ttm_dma_populate+0x25e/0x350 [ttm] [55639.516982] ttm_tt_bind+0x2c/0x60 [ttm] [55639.516986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55639.516994] ttm_bo_validate+0x189/0x1a0 [ttm] [55639.516998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55639.517004] ? mutex_trylock+0xcd/0xe0 [55639.517009] ttm_bo_init_reserved+0x459/0x500 [ttm] [55639.517059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55639.517081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55639.517102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55639.517124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55639.517145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55639.517161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55639.517181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55639.517199] drm_ioctl_kernel+0x5b/0xb0 [drm] [55639.517207] drm_ioctl+0x2d5/0x370 [drm] [55639.517224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55639.517229] ? __pm_runtime_resume+0x54/0x90 [55639.517235] ? trace_hardirqs_on_caller+0xed/0x180 [55639.517253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55639.517260] do_vfs_ioctl+0xa5/0x6e0 [55639.517267] SyS_ioctl+0x74/0x80 [55639.517273] do_syscall_64+0x79/0x220 [55639.517277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55639.517280] RIP: 0033:0x7fd8d64ef0f7 [55639.517282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55639.517284] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [55639.517286] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55639.517287] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [55639.517288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55639.517290] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55652.230034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55652.230039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55652.230043] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55652.230045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55652.230046] Call Trace: [55652.230055] dump_stack+0x85/0xbf [55652.230061] swiotlb_alloc_coherent+0x1be/0x1d0 [55652.230071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55652.230086] ttm_dma_populate+0x25e/0x350 [ttm] [55652.230096] ttm_tt_bind+0x2c/0x60 [ttm] [55652.230102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55652.230116] ttm_bo_validate+0x189/0x1a0 [ttm] [55652.230121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55652.230131] ? mutex_trylock+0xcd/0xe0 [55652.230139] ttm_bo_init_reserved+0x459/0x500 [ttm] [55652.230183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55652.230231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55652.230275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55652.230313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55652.230349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.230375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55652.230419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.230442] drm_ioctl_kernel+0x5b/0xb0 [drm] [55652.230455] drm_ioctl+0x2d5/0x370 [drm] [55652.230482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.230489] ? __pm_runtime_resume+0x54/0x90 [55652.230497] ? trace_hardirqs_on_caller+0xed/0x180 [55652.230539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55652.230546] do_vfs_ioctl+0xa5/0x6e0 [55652.230557] SyS_ioctl+0x74/0x80 [55652.230564] do_syscall_64+0x79/0x220 [55652.230569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55652.230573] RIP: 0033:0x7fd8d64ef0f7 [55652.230575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55652.230579] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [55652.230581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55652.230583] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [55652.230585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55652.230587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55652.786961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55652.786965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55652.786968] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55652.786969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55652.786970] Call Trace: [55652.786977] dump_stack+0x85/0xbf [55652.786981] swiotlb_alloc_coherent+0x1be/0x1d0 [55652.786989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55652.786998] ttm_dma_populate+0x25e/0x350 [ttm] [55652.787004] ttm_tt_bind+0x2c/0x60 [ttm] [55652.787008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55652.787017] ttm_bo_validate+0x189/0x1a0 [ttm] [55652.787019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55652.787025] ? mutex_trylock+0xcd/0xe0 [55652.787030] ttm_bo_init_reserved+0x459/0x500 [ttm] [55652.787064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55652.787082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55652.787088] ? __lock_acquire+0x2d4/0x1340 [55652.787106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55652.787127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55652.787147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.787163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55652.787182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.787194] drm_ioctl_kernel+0x5b/0xb0 [drm] [55652.787202] drm_ioctl+0x2d5/0x370 [drm] [55652.787218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55652.787223] ? __pm_runtime_resume+0x54/0x90 [55652.787227] ? trace_hardirqs_on_caller+0xed/0x180 [55652.787245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55652.787250] do_vfs_ioctl+0xa5/0x6e0 [55652.787257] SyS_ioctl+0x74/0x80 [55652.787263] do_syscall_64+0x79/0x220 [55652.787266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55652.787268] RIP: 0033:0x7fd8d64ef0f7 [55652.787270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55652.787272] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [55652.787274] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55652.787275] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [55652.787276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55652.787278] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55663.344550] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55663.344553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55663.344556] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55663.344557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55663.344559] Call Trace: [55663.344565] dump_stack+0x85/0xbf [55663.344570] swiotlb_alloc_coherent+0x1be/0x1d0 [55663.344578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55663.344588] ttm_dma_populate+0x25e/0x350 [ttm] [55663.344595] ttm_tt_bind+0x2c/0x60 [ttm] [55663.344599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55663.344607] ttm_bo_validate+0x189/0x1a0 [ttm] [55663.344610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55663.344616] ? mutex_trylock+0xcd/0xe0 [55663.344622] ttm_bo_init_reserved+0x459/0x500 [ttm] [55663.344663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55663.344685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55663.344708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55663.344730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55663.344751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55663.344767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55663.344787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55663.344799] drm_ioctl_kernel+0x5b/0xb0 [drm] [55663.344807] drm_ioctl+0x2d5/0x370 [drm] [55663.344823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55663.344828] ? __pm_runtime_resume+0x54/0x90 [55663.344833] ? trace_hardirqs_on_caller+0xed/0x180 [55663.344851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55663.344856] do_vfs_ioctl+0xa5/0x6e0 [55663.344862] SyS_ioctl+0x74/0x80 [55663.344867] do_syscall_64+0x79/0x220 [55663.344870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55663.344872] RIP: 0033:0x7fd8d64ef0f7 [55663.344874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55663.344876] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55663.344878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55663.344879] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55663.344880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55663.344881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55667.129036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55667.129039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55667.129042] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55667.129043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55667.129044] Call Trace: [55667.129051] dump_stack+0x85/0xbf [55667.129056] swiotlb_alloc_coherent+0x1be/0x1d0 [55667.129064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55667.129073] ttm_dma_populate+0x25e/0x350 [ttm] [55667.129079] ttm_tt_bind+0x2c/0x60 [ttm] [55667.129083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55667.129091] ttm_bo_validate+0x189/0x1a0 [ttm] [55667.129094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55667.129100] ? mutex_trylock+0xcd/0xe0 [55667.129105] ttm_bo_init_reserved+0x459/0x500 [ttm] [55667.129141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55667.129162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55667.129186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55667.129210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55667.129232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55667.129250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55667.129272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55667.129286] drm_ioctl_kernel+0x5b/0xb0 [drm] [55667.129294] drm_ioctl+0x2d5/0x370 [drm] [55667.129312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55667.129317] ? __pm_runtime_resume+0x54/0x90 [55667.129322] ? trace_hardirqs_on_caller+0xed/0x180 [55667.129342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55667.129348] do_vfs_ioctl+0xa5/0x6e0 [55667.129355] SyS_ioctl+0x74/0x80 [55667.129370] do_syscall_64+0x79/0x220 [55667.129373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55667.129375] RIP: 0033:0x7fd8d64ef0f7 [55667.129377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55667.129379] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [55667.129381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55667.129382] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [55667.129383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55667.129385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55668.753499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55668.753503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55668.753505] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55668.753507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55668.753508] Call Trace: [55668.753515] dump_stack+0x85/0xbf [55668.753519] swiotlb_alloc_coherent+0x1be/0x1d0 [55668.753528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55668.753537] ttm_dma_populate+0x25e/0x350 [ttm] [55668.753543] ttm_tt_bind+0x2c/0x60 [ttm] [55668.753547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55668.753555] ttm_bo_validate+0x189/0x1a0 [ttm] [55668.753558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55668.753564] ? mutex_trylock+0xcd/0xe0 [55668.753569] ttm_bo_init_reserved+0x459/0x500 [ttm] [55668.753606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55668.753628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55668.753651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55668.753675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55668.753698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55668.753716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55668.753748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55668.753762] drm_ioctl_kernel+0x5b/0xb0 [drm] [55668.753771] drm_ioctl+0x2d5/0x370 [drm] [55668.753790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55668.753795] ? __pm_runtime_resume+0x54/0x90 [55668.753801] ? trace_hardirqs_on_caller+0xed/0x180 [55668.753821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55668.753827] do_vfs_ioctl+0xa5/0x6e0 [55668.753834] SyS_ioctl+0x74/0x80 [55668.753839] do_syscall_64+0x79/0x220 [55668.753842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55668.753845] RIP: 0033:0x7fd8d64ef0f7 [55668.753846] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55668.753849] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [55668.753850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55668.753851] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [55668.753853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55668.753854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55671.330964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55671.330969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55671.330973] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55671.330975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55671.330977] Call Trace: [55671.330986] dump_stack+0x85/0xbf [55671.330992] swiotlb_alloc_coherent+0x1be/0x1d0 [55671.331003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55671.331019] ttm_dma_populate+0x25e/0x350 [ttm] [55671.331030] ttm_tt_bind+0x2c/0x60 [ttm] [55671.331036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55671.331050] ttm_bo_validate+0x189/0x1a0 [ttm] [55671.331054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55671.331060] ? mutex_trylock+0xcd/0xe0 [55671.331065] ttm_bo_init_reserved+0x459/0x500 [ttm] [55671.331100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55671.331118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55671.331139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55671.331160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55671.331179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55671.331195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55671.331214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55671.331225] drm_ioctl_kernel+0x5b/0xb0 [drm] [55671.331233] drm_ioctl+0x2d5/0x370 [drm] [55671.331249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55671.331254] ? __pm_runtime_resume+0x54/0x90 [55671.331258] ? trace_hardirqs_on_caller+0xed/0x180 [55671.331275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55671.331280] do_vfs_ioctl+0xa5/0x6e0 [55671.331287] SyS_ioctl+0x74/0x80 [55671.331292] do_syscall_64+0x79/0x220 [55671.331295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55671.331297] RIP: 0033:0x7fd8d64ef0f7 [55671.331299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55671.331301] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55671.331303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55671.331304] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55671.331305] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55671.331307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55672.092404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55672.092409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55672.092412] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55672.092414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55672.092416] Call Trace: [55672.092425] dump_stack+0x85/0xbf [55672.092431] swiotlb_alloc_coherent+0x1be/0x1d0 [55672.092443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55672.092459] ttm_dma_populate+0x25e/0x350 [ttm] [55672.092470] ttm_tt_bind+0x2c/0x60 [ttm] [55672.092477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55672.092491] ttm_bo_validate+0x189/0x1a0 [ttm] [55672.092496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55672.092506] ? mutex_trylock+0xcd/0xe0 [55672.092514] ttm_bo_init_reserved+0x459/0x500 [ttm] [55672.092556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55672.092586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55672.092622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55672.092658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55672.092692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55672.092717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55672.092759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55672.092772] drm_ioctl_kernel+0x5b/0xb0 [drm] [55672.092785] drm_ioctl+0x2d5/0x370 [drm] [55672.092812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55672.092819] ? __pm_runtime_resume+0x54/0x90 [55672.092827] ? trace_hardirqs_on_caller+0xed/0x180 [55672.092856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55672.092863] do_vfs_ioctl+0xa5/0x6e0 [55672.092876] SyS_ioctl+0x74/0x80 [55672.092883] do_syscall_64+0x79/0x220 [55672.092888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55672.092891] RIP: 0033:0x7fd8d64ef0f7 [55672.092894] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55672.092898] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [55672.092900] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55672.092902] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [55672.092905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55672.092907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55690.179738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55690.179743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55690.179747] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55690.179749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55690.179751] Call Trace: [55690.179769] dump_stack+0x85/0xbf [55690.179774] swiotlb_alloc_coherent+0x1be/0x1d0 [55690.179785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55690.179799] ttm_dma_populate+0x25e/0x350 [ttm] [55690.179808] ttm_tt_bind+0x2c/0x60 [ttm] [55690.179814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55690.179826] ttm_bo_validate+0x189/0x1a0 [ttm] [55690.179831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55690.179839] ? mutex_trylock+0xcd/0xe0 [55690.179847] ttm_bo_init_reserved+0x459/0x500 [ttm] [55690.179888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55690.179917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55690.179951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55690.179985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55690.180016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55690.180041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55690.180073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55690.180089] drm_ioctl_kernel+0x5b/0xb0 [drm] [55690.180101] drm_ioctl+0x2d5/0x370 [drm] [55690.180128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55690.180134] ? __pm_runtime_resume+0x54/0x90 [55690.180141] ? trace_hardirqs_on_caller+0xed/0x180 [55690.180180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55690.180188] do_vfs_ioctl+0xa5/0x6e0 [55690.180198] SyS_ioctl+0x74/0x80 [55690.180215] do_syscall_64+0x79/0x220 [55690.180219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55690.180223] RIP: 0033:0x7fd8d64ef0f7 [55690.180225] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55690.180228] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [55690.180230] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55690.180232] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [55690.180234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55690.180236] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55691.353548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55691.353553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55691.353557] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55691.353559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55691.353561] Call Trace: [55691.353569] dump_stack+0x85/0xbf [55691.353575] swiotlb_alloc_coherent+0x1be/0x1d0 [55691.353586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55691.353612] ttm_dma_populate+0x25e/0x350 [ttm] [55691.353623] ttm_tt_bind+0x2c/0x60 [ttm] [55691.353629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55691.353644] ttm_bo_validate+0x189/0x1a0 [ttm] [55691.353649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55691.353667] ? mutex_trylock+0xcd/0xe0 [55691.353674] ttm_bo_init_reserved+0x459/0x500 [ttm] [55691.353714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55691.353733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55691.353754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55691.353774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55691.353794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55691.353809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55691.353829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55691.353842] drm_ioctl_kernel+0x5b/0xb0 [drm] [55691.353850] drm_ioctl+0x2d5/0x370 [drm] [55691.353866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55691.353871] ? __pm_runtime_resume+0x54/0x90 [55691.353876] ? trace_hardirqs_on_caller+0xed/0x180 [55691.353893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55691.353898] do_vfs_ioctl+0xa5/0x6e0 [55691.353905] SyS_ioctl+0x74/0x80 [55691.353910] do_syscall_64+0x79/0x220 [55691.353913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55691.353915] RIP: 0033:0x7fd8d64ef0f7 [55691.353917] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55691.353919] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [55691.353920] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55691.353922] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [55691.353923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55691.353924] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55692.207939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55692.207944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55692.207948] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55692.207950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55692.207952] Call Trace: [55692.207961] dump_stack+0x85/0xbf [55692.207967] swiotlb_alloc_coherent+0x1be/0x1d0 [55692.207979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55692.207995] ttm_dma_populate+0x25e/0x350 [ttm] [55692.208006] ttm_tt_bind+0x2c/0x60 [ttm] [55692.208013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55692.208026] ttm_bo_validate+0x189/0x1a0 [ttm] [55692.208031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55692.208041] ? mutex_trylock+0xcd/0xe0 [55692.208049] ttm_bo_init_reserved+0x459/0x500 [ttm] [55692.208087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55692.208120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55692.208158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55692.208195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55692.208230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55692.208257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55692.208291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55692.208306] drm_ioctl_kernel+0x5b/0xb0 [drm] [55692.208321] drm_ioctl+0x2d5/0x370 [drm] [55692.208349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55692.208356] ? __pm_runtime_resume+0x54/0x90 [55692.208364] ? trace_hardirqs_on_caller+0xed/0x180 [55692.208394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55692.208402] do_vfs_ioctl+0xa5/0x6e0 [55692.208413] SyS_ioctl+0x74/0x80 [55692.208421] do_syscall_64+0x79/0x220 [55692.208426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55692.208429] RIP: 0033:0x7fd8d64ef0f7 [55692.208432] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55692.208436] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [55692.208438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55692.208440] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [55692.208442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55692.208444] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55694.114900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55694.114903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55694.114906] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55694.114907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55694.114909] Call Trace: [55694.114925] dump_stack+0x85/0xbf [55694.114929] swiotlb_alloc_coherent+0x1be/0x1d0 [55694.114937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55694.114945] ttm_dma_populate+0x25e/0x350 [ttm] [55694.114951] ttm_tt_bind+0x2c/0x60 [ttm] [55694.114955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55694.114962] ttm_bo_validate+0x189/0x1a0 [ttm] [55694.114965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55694.114971] ? mutex_trylock+0xcd/0xe0 [55694.114976] ttm_bo_init_reserved+0x459/0x500 [ttm] [55694.115003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55694.115021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55694.115026] ? __lock_acquire+0x2d4/0x1340 [55694.115044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55694.115064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55694.115083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.115098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55694.115117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.115128] drm_ioctl_kernel+0x5b/0xb0 [drm] [55694.115135] drm_ioctl+0x2d5/0x370 [drm] [55694.115151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.115155] ? __pm_runtime_resume+0x54/0x90 [55694.115159] ? trace_hardirqs_on_caller+0xed/0x180 [55694.115175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55694.115180] do_vfs_ioctl+0xa5/0x6e0 [55694.115187] SyS_ioctl+0x74/0x80 [55694.115191] do_syscall_64+0x79/0x220 [55694.115194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55694.115197] RIP: 0033:0x7fd8d64ef0f7 [55694.115199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55694.115203] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [55694.115205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55694.115207] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [55694.115209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55694.115211] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55694.904575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55694.904581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55694.904584] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55694.904587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55694.904598] Call Trace: [55694.904606] dump_stack+0x85/0xbf [55694.904623] swiotlb_alloc_coherent+0x1be/0x1d0 [55694.904635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55694.904661] ttm_dma_populate+0x25e/0x350 [ttm] [55694.904682] ttm_tt_bind+0x2c/0x60 [ttm] [55694.904689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55694.904703] ttm_bo_validate+0x189/0x1a0 [ttm] [55694.904708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55694.904718] ? mutex_trylock+0xcd/0xe0 [55694.904726] ttm_bo_init_reserved+0x459/0x500 [ttm] [55694.904764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55694.904808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55694.904858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55694.904895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55694.904930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.904958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55694.904992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.905008] drm_ioctl_kernel+0x5b/0xb0 [drm] [55694.905021] drm_ioctl+0x2d5/0x370 [drm] [55694.905050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55694.905057] ? __pm_runtime_resume+0x54/0x90 [55694.905065] ? trace_hardirqs_on_caller+0xed/0x180 [55694.905096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55694.905104] do_vfs_ioctl+0xa5/0x6e0 [55694.905115] SyS_ioctl+0x74/0x80 [55694.905123] do_syscall_64+0x79/0x220 [55694.905128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55694.905132] RIP: 0033:0x7fd8d64ef0f7 [55694.905134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55694.905138] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [55694.905141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55694.905143] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [55694.905145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55694.905147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55698.636872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55698.636876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55698.636880] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55698.636881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55698.636883] Call Trace: [55698.636892] dump_stack+0x85/0xbf [55698.636898] swiotlb_alloc_coherent+0x1be/0x1d0 [55698.636909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55698.636924] ttm_dma_populate+0x25e/0x350 [ttm] [55698.636934] ttm_tt_bind+0x2c/0x60 [ttm] [55698.636939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55698.636952] ttm_bo_validate+0x189/0x1a0 [ttm] [55698.636957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55698.636966] ? mutex_trylock+0xcd/0xe0 [55698.636975] ttm_bo_init_reserved+0x459/0x500 [ttm] [55698.637018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55698.637045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55698.637053] ? __lock_acquire+0x2d4/0x1340 [55698.637083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55698.637115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55698.637147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55698.637171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55698.637201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55698.637215] drm_ioctl_kernel+0x5b/0xb0 [drm] [55698.637228] drm_ioctl+0x2d5/0x370 [drm] [55698.637255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55698.637263] ? __pm_runtime_resume+0x54/0x90 [55698.637270] ? trace_hardirqs_on_caller+0xed/0x180 [55698.637300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55698.637307] do_vfs_ioctl+0xa5/0x6e0 [55698.637319] SyS_ioctl+0x74/0x80 [55698.637327] do_syscall_64+0x79/0x220 [55698.637332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55698.637335] RIP: 0033:0x7fd8d64ef0f7 [55698.637338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55698.637342] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [55698.637344] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55698.637347] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [55698.637349] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55698.637351] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55702.152925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55702.152929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55702.152931] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55702.152933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55702.152934] Call Trace: [55702.152940] dump_stack+0x85/0xbf [55702.152945] swiotlb_alloc_coherent+0x1be/0x1d0 [55702.152952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55702.152961] ttm_dma_populate+0x25e/0x350 [ttm] [55702.152967] ttm_tt_bind+0x2c/0x60 [ttm] [55702.152970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55702.152978] ttm_bo_validate+0x189/0x1a0 [ttm] [55702.152981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55702.152987] ? mutex_trylock+0xcd/0xe0 [55702.152992] ttm_bo_init_reserved+0x459/0x500 [ttm] [55702.153025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55702.153043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55702.153064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55702.153085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55702.153104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55702.153120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55702.153139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55702.153151] drm_ioctl_kernel+0x5b/0xb0 [drm] [55702.153158] drm_ioctl+0x2d5/0x370 [drm] [55702.153174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55702.153179] ? __pm_runtime_resume+0x54/0x90 [55702.153184] ? trace_hardirqs_on_caller+0xed/0x180 [55702.153201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55702.153206] do_vfs_ioctl+0xa5/0x6e0 [55702.153213] SyS_ioctl+0x74/0x80 [55702.153218] do_syscall_64+0x79/0x220 [55702.153220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55702.153223] RIP: 0033:0x7fd8d64ef0f7 [55702.153224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55702.153227] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [55702.153228] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55702.153229] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [55702.153230] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55702.153232] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [55705.896512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55705.896516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55705.896518] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55705.896520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55705.896521] Call Trace: [55705.896528] dump_stack+0x85/0xbf [55705.896532] swiotlb_alloc_coherent+0x1be/0x1d0 [55705.896540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55705.896549] ttm_dma_populate+0x25e/0x350 [ttm] [55705.896555] ttm_tt_bind+0x2c/0x60 [ttm] [55705.896559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55705.896567] ttm_bo_validate+0x189/0x1a0 [ttm] [55705.896570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55705.896576] ? mutex_trylock+0xcd/0xe0 [55705.896581] ttm_bo_init_reserved+0x459/0x500 [ttm] [55705.896612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55705.896631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55705.896652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55705.896679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55705.896701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55705.896726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55705.896745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55705.896756] drm_ioctl_kernel+0x5b/0xb0 [drm] [55705.896764] drm_ioctl+0x2d5/0x370 [drm] [55705.896780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55705.896785] ? __pm_runtime_resume+0x54/0x90 [55705.896790] ? trace_hardirqs_on_caller+0xed/0x180 [55705.896807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55705.896812] do_vfs_ioctl+0xa5/0x6e0 [55705.896818] SyS_ioctl+0x74/0x80 [55705.896823] do_syscall_64+0x79/0x220 [55705.896826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55705.896828] RIP: 0033:0x7fd8d64ef0f7 [55705.896830] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55705.896832] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [55705.896834] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55705.896835] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [55705.896836] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55705.896837] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55711.476358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55711.476363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55711.476367] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55711.476369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55711.476371] Call Trace: [55711.476380] dump_stack+0x85/0xbf [55711.476386] swiotlb_alloc_coherent+0x1be/0x1d0 [55711.476397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55711.476413] ttm_dma_populate+0x25e/0x350 [ttm] [55711.476424] ttm_tt_bind+0x2c/0x60 [ttm] [55711.476430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55711.476445] ttm_bo_validate+0x189/0x1a0 [ttm] [55711.476450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55711.476459] ? mutex_trylock+0xcd/0xe0 [55711.476468] ttm_bo_init_reserved+0x459/0x500 [ttm] [55711.476506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55711.476535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55711.476572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55711.476607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55711.476640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55711.476666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55711.476699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55711.476714] drm_ioctl_kernel+0x5b/0xb0 [drm] [55711.476727] drm_ioctl+0x2d5/0x370 [drm] [55711.476755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55711.476762] ? __pm_runtime_resume+0x54/0x90 [55711.476770] ? trace_hardirqs_on_caller+0xed/0x180 [55711.476810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55711.476817] do_vfs_ioctl+0xa5/0x6e0 [55711.476829] SyS_ioctl+0x74/0x80 [55711.476837] do_syscall_64+0x79/0x220 [55711.476841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55711.476845] RIP: 0033:0x7fd8d64ef0f7 [55711.476847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55711.476851] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [55711.476853] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55711.476856] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [55711.476858] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55711.476860] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55712.458274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55712.458277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55712.458280] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55712.458282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55712.458283] Call Trace: [55712.458290] dump_stack+0x85/0xbf [55712.458296] swiotlb_alloc_coherent+0x1be/0x1d0 [55712.458305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55712.458314] ttm_dma_populate+0x25e/0x350 [ttm] [55712.458321] ttm_tt_bind+0x2c/0x60 [ttm] [55712.458325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55712.458338] ttm_bo_validate+0x189/0x1a0 [ttm] [55712.458342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55712.458351] ? mutex_trylock+0xcd/0xe0 [55712.458358] ttm_bo_init_reserved+0x459/0x500 [ttm] [55712.458398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55712.458418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55712.458444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55712.458475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55712.458503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55712.458527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55712.458558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55712.458572] drm_ioctl_kernel+0x5b/0xb0 [drm] [55712.458580] drm_ioctl+0x2d5/0x370 [drm] [55712.458597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55712.458601] ? __pm_runtime_resume+0x54/0x90 [55712.458606] ? trace_hardirqs_on_caller+0xed/0x180 [55712.458624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55712.458629] do_vfs_ioctl+0xa5/0x6e0 [55712.458636] SyS_ioctl+0x74/0x80 [55712.458641] do_syscall_64+0x79/0x220 [55712.458644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55712.458647] RIP: 0033:0x7fd8d64ef0f7 [55712.458648] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55712.458651] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [55712.458652] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55712.458654] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [55712.458655] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55712.458656] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55716.181289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55716.181293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55716.181295] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55716.181297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55716.181298] Call Trace: [55716.181304] dump_stack+0x85/0xbf [55716.181309] swiotlb_alloc_coherent+0x1be/0x1d0 [55716.181317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55716.181326] ttm_dma_populate+0x25e/0x350 [ttm] [55716.181332] ttm_tt_bind+0x2c/0x60 [ttm] [55716.181336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55716.181344] ttm_bo_validate+0x189/0x1a0 [ttm] [55716.181347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55716.181353] ? mutex_trylock+0xcd/0xe0 [55716.181358] ttm_bo_init_reserved+0x459/0x500 [ttm] [55716.181391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55716.181420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55716.181441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55716.181462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55716.181482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55716.181497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55716.181516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55716.181527] drm_ioctl_kernel+0x5b/0xb0 [drm] [55716.181535] drm_ioctl+0x2d5/0x370 [drm] [55716.181551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55716.181556] ? __pm_runtime_resume+0x54/0x90 [55716.181561] ? trace_hardirqs_on_caller+0xed/0x180 [55716.181578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55716.181583] do_vfs_ioctl+0xa5/0x6e0 [55716.181589] SyS_ioctl+0x74/0x80 [55716.181594] do_syscall_64+0x79/0x220 [55716.181597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55716.181599] RIP: 0033:0x7fd8d64ef0f7 [55716.181601] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55716.181603] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [55716.181605] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55716.181606] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [55716.181607] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55716.181608] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55726.068187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55726.068191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55726.068193] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55726.068195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55726.068196] Call Trace: [55726.068202] dump_stack+0x85/0xbf [55726.068207] swiotlb_alloc_coherent+0x1be/0x1d0 [55726.068216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55726.068224] ttm_dma_populate+0x25e/0x350 [ttm] [55726.068230] ttm_tt_bind+0x2c/0x60 [ttm] [55726.068234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55726.068242] ttm_bo_validate+0x189/0x1a0 [ttm] [55726.068245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55726.068251] ? mutex_trylock+0xcd/0xe0 [55726.068256] ttm_bo_init_reserved+0x459/0x500 [ttm] [55726.068300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55726.068321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55726.068337] ? __lock_acquire+0x2d4/0x1340 [55726.068358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55726.068382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55726.068404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55726.068422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55726.068443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55726.068458] drm_ioctl_kernel+0x5b/0xb0 [drm] [55726.068466] drm_ioctl+0x2d5/0x370 [drm] [55726.068484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55726.068488] ? __pm_runtime_resume+0x54/0x90 [55726.068493] ? trace_hardirqs_on_caller+0xed/0x180 [55726.068523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55726.068529] do_vfs_ioctl+0xa5/0x6e0 [55726.068536] SyS_ioctl+0x74/0x80 [55726.068541] do_syscall_64+0x79/0x220 [55726.068544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55726.068546] RIP: 0033:0x7fd8d64ef0f7 [55726.068548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55726.068551] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55726.068552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55726.068553] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55726.068555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55726.068556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [55727.751270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55727.751274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55727.751277] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55727.751279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55727.751281] Call Trace: [55727.751289] dump_stack+0x85/0xbf [55727.751295] swiotlb_alloc_coherent+0x1be/0x1d0 [55727.751306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55727.751320] ttm_dma_populate+0x25e/0x350 [ttm] [55727.751339] ttm_tt_bind+0x2c/0x60 [ttm] [55727.751344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55727.751354] ttm_bo_validate+0x189/0x1a0 [ttm] [55727.751358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55727.751366] ? mutex_trylock+0xcd/0xe0 [55727.751373] ttm_bo_init_reserved+0x459/0x500 [ttm] [55727.751411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55727.751440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55727.751472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55727.751505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55727.751535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55727.751559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55727.751589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55727.751606] drm_ioctl_kernel+0x5b/0xb0 [drm] [55727.751617] drm_ioctl+0x2d5/0x370 [drm] [55727.751643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55727.751649] ? __pm_runtime_resume+0x54/0x90 [55727.751656] ? trace_hardirqs_on_caller+0xed/0x180 [55727.751684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55727.751691] do_vfs_ioctl+0xa5/0x6e0 [55727.751701] SyS_ioctl+0x74/0x80 [55727.751707] do_syscall_64+0x79/0x220 [55727.751711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55727.751714] RIP: 0033:0x7fd8d64ef0f7 [55727.751716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55727.751720] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55727.751722] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55727.751724] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55727.751726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55727.751727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55733.297406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55733.297409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55733.297412] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55733.297413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55733.297414] Call Trace: [55733.297421] dump_stack+0x85/0xbf [55733.297425] swiotlb_alloc_coherent+0x1be/0x1d0 [55733.297433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55733.297444] ttm_dma_populate+0x25e/0x350 [ttm] [55733.297454] ttm_tt_bind+0x2c/0x60 [ttm] [55733.297460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55733.297471] ttm_bo_validate+0x189/0x1a0 [ttm] [55733.297475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55733.297494] ? mutex_trylock+0xcd/0xe0 [55733.297503] ttm_bo_init_reserved+0x459/0x500 [ttm] [55733.297536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55733.297560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55733.297584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55733.297612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55733.297636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55733.297657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55733.297683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55733.297698] drm_ioctl_kernel+0x5b/0xb0 [drm] [55733.297710] drm_ioctl+0x2d5/0x370 [drm] [55733.297728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55733.297733] ? __pm_runtime_resume+0x54/0x90 [55733.297738] ? trace_hardirqs_on_caller+0xed/0x180 [55733.297764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55733.297770] do_vfs_ioctl+0xa5/0x6e0 [55733.297776] SyS_ioctl+0x74/0x80 [55733.297781] do_syscall_64+0x79/0x220 [55733.297784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55733.297787] RIP: 0033:0x7fd8d64ef0f7 [55733.297789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55733.297791] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55733.297793] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55733.297794] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55733.297795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55733.297797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55735.515334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55735.515339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55735.515342] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55735.515344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55735.515346] Call Trace: [55735.515354] dump_stack+0x85/0xbf [55735.515360] swiotlb_alloc_coherent+0x1be/0x1d0 [55735.515371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55735.515386] ttm_dma_populate+0x25e/0x350 [ttm] [55735.515396] ttm_tt_bind+0x2c/0x60 [ttm] [55735.515402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55735.515415] ttm_bo_validate+0x189/0x1a0 [ttm] [55735.515420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55735.515428] ? mutex_trylock+0xcd/0xe0 [55735.515437] ttm_bo_init_reserved+0x459/0x500 [ttm] [55735.515476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55735.515505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55735.515539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55735.515572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55735.515604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55735.515628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55735.515659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55735.515674] drm_ioctl_kernel+0x5b/0xb0 [drm] [55735.515686] drm_ioctl+0x2d5/0x370 [drm] [55735.515713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55735.515720] ? __pm_runtime_resume+0x54/0x90 [55735.515727] ? trace_hardirqs_on_caller+0xed/0x180 [55735.515755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55735.515762] do_vfs_ioctl+0xa5/0x6e0 [55735.515773] SyS_ioctl+0x74/0x80 [55735.515780] do_syscall_64+0x79/0x220 [55735.515785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55735.515788] RIP: 0033:0x7fd8d64ef0f7 [55735.515790] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55735.515794] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [55735.515796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55735.515798] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [55735.515800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55735.515802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55740.190465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55740.190468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55740.190471] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55740.190472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55740.190473] Call Trace: [55740.190480] dump_stack+0x85/0xbf [55740.190484] swiotlb_alloc_coherent+0x1be/0x1d0 [55740.190492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55740.190500] ttm_dma_populate+0x25e/0x350 [ttm] [55740.190506] ttm_tt_bind+0x2c/0x60 [ttm] [55740.190510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55740.190517] ttm_bo_validate+0x189/0x1a0 [ttm] [55740.190520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55740.190526] ? mutex_trylock+0xcd/0xe0 [55740.190531] ttm_bo_init_reserved+0x459/0x500 [ttm] [55740.190562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55740.190581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55740.190601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55740.190621] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55740.190641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55740.190667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55740.190686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55740.190698] drm_ioctl_kernel+0x5b/0xb0 [drm] [55740.190706] drm_ioctl+0x2d5/0x370 [drm] [55740.190721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55740.190726] ? __pm_runtime_resume+0x54/0x90 [55740.190731] ? trace_hardirqs_on_caller+0xed/0x180 [55740.190748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55740.190753] do_vfs_ioctl+0xa5/0x6e0 [55740.190760] SyS_ioctl+0x74/0x80 [55740.190765] do_syscall_64+0x79/0x220 [55740.190768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55740.190770] RIP: 0033:0x7fd8d64ef0f7 [55740.190772] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55740.190774] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [55740.190776] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55740.190777] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [55740.190778] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55740.190779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55741.826538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55741.826542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55741.826544] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55741.826546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55741.826547] Call Trace: [55741.826553] dump_stack+0x85/0xbf [55741.826558] swiotlb_alloc_coherent+0x1be/0x1d0 [55741.826566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55741.826574] ttm_dma_populate+0x25e/0x350 [ttm] [55741.826580] ttm_tt_bind+0x2c/0x60 [ttm] [55741.826584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55741.826592] ttm_bo_validate+0x189/0x1a0 [ttm] [55741.826595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55741.826601] ? mutex_trylock+0xcd/0xe0 [55741.826606] ttm_bo_init_reserved+0x459/0x500 [ttm] [55741.826640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55741.826658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55741.826664] ? __lock_acquire+0x2d4/0x1340 [55741.826682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55741.826703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55741.826723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55741.826738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55741.826757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55741.826769] drm_ioctl_kernel+0x5b/0xb0 [drm] [55741.826776] drm_ioctl+0x2d5/0x370 [drm] [55741.826792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55741.826797] ? __pm_runtime_resume+0x54/0x90 [55741.826801] ? trace_hardirqs_on_caller+0xed/0x180 [55741.826818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55741.826823] do_vfs_ioctl+0xa5/0x6e0 [55741.826830] SyS_ioctl+0x74/0x80 [55741.826835] do_syscall_64+0x79/0x220 [55741.826838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55741.826840] RIP: 0033:0x7fd8d64ef0f7 [55741.826842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55741.826844] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [55741.826846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55741.826847] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [55741.826848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55741.826849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55744.463505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55744.463508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55744.463511] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55744.463512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55744.463513] Call Trace: [55744.463520] dump_stack+0x85/0xbf [55744.463525] swiotlb_alloc_coherent+0x1be/0x1d0 [55744.463533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55744.463541] ttm_dma_populate+0x25e/0x350 [ttm] [55744.463547] ttm_tt_bind+0x2c/0x60 [ttm] [55744.463551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55744.463559] ttm_bo_validate+0x189/0x1a0 [ttm] [55744.463562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55744.463568] ? mutex_trylock+0xcd/0xe0 [55744.463573] ttm_bo_init_reserved+0x459/0x500 [ttm] [55744.463611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55744.463632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55744.463655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55744.463679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55744.463701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55744.463719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55744.463741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55744.463755] drm_ioctl_kernel+0x5b/0xb0 [drm] [55744.463763] drm_ioctl+0x2d5/0x370 [drm] [55744.463781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55744.463786] ? __pm_runtime_resume+0x54/0x90 [55744.463791] ? trace_hardirqs_on_caller+0xed/0x180 [55744.463810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55744.463816] do_vfs_ioctl+0xa5/0x6e0 [55744.463823] SyS_ioctl+0x74/0x80 [55744.463828] do_syscall_64+0x79/0x220 [55744.463831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55744.463833] RIP: 0033:0x7fd8d64ef0f7 [55744.463835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55744.463837] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [55744.463839] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55744.463840] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [55744.463841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55744.463842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55746.712107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55746.712112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55746.712116] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55746.712118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55746.712120] Call Trace: [55746.712128] dump_stack+0x85/0xbf [55746.712134] swiotlb_alloc_coherent+0x1be/0x1d0 [55746.712145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55746.712160] ttm_dma_populate+0x25e/0x350 [ttm] [55746.712170] ttm_tt_bind+0x2c/0x60 [ttm] [55746.712176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55746.712189] ttm_bo_validate+0x189/0x1a0 [ttm] [55746.712194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55746.712202] ? mutex_trylock+0xcd/0xe0 [55746.712210] ttm_bo_init_reserved+0x459/0x500 [ttm] [55746.712250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55746.712288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55746.712296] ? __lock_acquire+0x2d4/0x1340 [55746.712335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55746.712368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55746.712400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55746.712425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55746.712456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55746.712470] drm_ioctl_kernel+0x5b/0xb0 [drm] [55746.712483] drm_ioctl+0x2d5/0x370 [drm] [55746.712510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55746.712516] ? __pm_runtime_resume+0x54/0x90 [55746.712523] ? trace_hardirqs_on_caller+0xed/0x180 [55746.712551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55746.712559] do_vfs_ioctl+0xa5/0x6e0 [55746.712570] SyS_ioctl+0x74/0x80 [55746.712577] do_syscall_64+0x79/0x220 [55746.712581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55746.712584] RIP: 0033:0x7fd8d64ef0f7 [55746.712586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55746.712590] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [55746.712592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55746.712594] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [55746.712596] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55746.712598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55753.122026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55753.122032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55753.122036] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55753.122038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55753.122040] Call Trace: [55753.122057] dump_stack+0x85/0xbf [55753.122063] swiotlb_alloc_coherent+0x1be/0x1d0 [55753.122075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55753.122091] ttm_dma_populate+0x25e/0x350 [ttm] [55753.122101] ttm_tt_bind+0x2c/0x60 [ttm] [55753.122107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55753.122120] ttm_bo_validate+0x189/0x1a0 [ttm] [55753.122125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55753.122134] ? mutex_trylock+0xcd/0xe0 [55753.122143] ttm_bo_init_reserved+0x459/0x500 [ttm] [55753.122184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55753.122216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55753.122254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55753.122291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55753.122325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55753.122352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55753.122384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55753.122398] drm_ioctl_kernel+0x5b/0xb0 [drm] [55753.122412] drm_ioctl+0x2d5/0x370 [drm] [55753.122439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55753.122446] ? __pm_runtime_resume+0x54/0x90 [55753.122454] ? trace_hardirqs_on_caller+0xed/0x180 [55753.122483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55753.122491] do_vfs_ioctl+0xa5/0x6e0 [55753.122502] SyS_ioctl+0x74/0x80 [55753.122509] do_syscall_64+0x79/0x220 [55753.122514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55753.122518] RIP: 0033:0x7fd8d64ef0f7 [55753.122520] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55753.122525] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [55753.122527] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55753.122529] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [55753.122531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55753.122533] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55754.832010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55754.832014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55754.832017] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55754.832018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55754.832019] Call Trace: [55754.832026] dump_stack+0x85/0xbf [55754.832031] swiotlb_alloc_coherent+0x1be/0x1d0 [55754.832038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55754.832048] ttm_dma_populate+0x25e/0x350 [ttm] [55754.832054] ttm_tt_bind+0x2c/0x60 [ttm] [55754.832058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55754.832066] ttm_bo_validate+0x189/0x1a0 [ttm] [55754.832069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55754.832075] ? mutex_trylock+0xcd/0xe0 [55754.832081] ttm_bo_init_reserved+0x459/0x500 [ttm] [55754.832112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55754.832141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55754.832147] ? __lock_acquire+0x2d4/0x1340 [55754.832165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55754.832185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55754.832205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55754.832220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55754.832239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55754.832251] drm_ioctl_kernel+0x5b/0xb0 [drm] [55754.832258] drm_ioctl+0x2d5/0x370 [drm] [55754.832274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55754.832279] ? __pm_runtime_resume+0x54/0x90 [55754.832283] ? trace_hardirqs_on_caller+0xed/0x180 [55754.832300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55754.832305] do_vfs_ioctl+0xa5/0x6e0 [55754.832312] SyS_ioctl+0x74/0x80 [55754.832317] do_syscall_64+0x79/0x220 [55754.832320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55754.832322] RIP: 0033:0x7fd8d64ef0f7 [55754.832323] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55754.832326] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [55754.832327] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55754.832328] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [55754.832330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55754.832331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55756.529766] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55756.529771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55756.529775] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55756.529777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55756.529779] Call Trace: [55756.529788] dump_stack+0x85/0xbf [55756.529794] swiotlb_alloc_coherent+0x1be/0x1d0 [55756.529806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55756.529822] ttm_dma_populate+0x25e/0x350 [ttm] [55756.529829] ttm_tt_bind+0x2c/0x60 [ttm] [55756.529833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55756.529840] ttm_bo_validate+0x189/0x1a0 [ttm] [55756.529844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55756.529849] ? mutex_trylock+0xcd/0xe0 [55756.529854] ttm_bo_init_reserved+0x459/0x500 [ttm] [55756.529890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55756.529908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55756.529929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55756.529960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55756.529990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55756.530006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55756.530024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55756.530037] drm_ioctl_kernel+0x5b/0xb0 [drm] [55756.530044] drm_ioctl+0x2d5/0x370 [drm] [55756.530060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55756.530065] ? __pm_runtime_resume+0x54/0x90 [55756.530070] ? trace_hardirqs_on_caller+0xed/0x180 [55756.530088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55756.530095] do_vfs_ioctl+0xa5/0x6e0 [55756.530107] SyS_ioctl+0x74/0x80 [55756.530115] do_syscall_64+0x79/0x220 [55756.530119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55756.530123] RIP: 0033:0x7fd8d64ef0f7 [55756.530125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55756.530130] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [55756.530132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55756.530134] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [55756.530136] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55756.530138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55762.600040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55762.600043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55762.600046] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55762.600048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55762.600049] Call Trace: [55762.600057] dump_stack+0x85/0xbf [55762.600061] swiotlb_alloc_coherent+0x1be/0x1d0 [55762.600070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55762.600079] ttm_dma_populate+0x25e/0x350 [ttm] [55762.600086] ttm_tt_bind+0x2c/0x60 [ttm] [55762.600090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55762.600099] ttm_bo_validate+0x189/0x1a0 [ttm] [55762.600102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55762.600108] ? mutex_trylock+0xcd/0xe0 [55762.600114] ttm_bo_init_reserved+0x459/0x500 [ttm] [55762.600150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55762.600174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55762.600199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55762.600223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55762.600245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55762.600262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55762.600283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55762.600297] drm_ioctl_kernel+0x5b/0xb0 [drm] [55762.600311] drm_ioctl+0x2d5/0x370 [drm] [55762.600336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55762.600352] ? __pm_runtime_resume+0x54/0x90 [55762.600360] ? trace_hardirqs_on_caller+0xed/0x180 [55762.600385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55762.600402] do_vfs_ioctl+0xa5/0x6e0 [55762.600414] SyS_ioctl+0x74/0x80 [55762.600422] do_syscall_64+0x79/0x220 [55762.600427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55762.600431] RIP: 0033:0x7fd8d64ef0f7 [55762.600433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55762.600438] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [55762.600440] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55762.600442] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [55762.600444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55762.600446] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55763.290368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55763.290373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55763.290377] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55763.290379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55763.290381] Call Trace: [55763.290390] dump_stack+0x85/0xbf [55763.290396] swiotlb_alloc_coherent+0x1be/0x1d0 [55763.290408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55763.290425] ttm_dma_populate+0x25e/0x350 [ttm] [55763.290436] ttm_tt_bind+0x2c/0x60 [ttm] [55763.290443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55763.290457] ttm_bo_validate+0x189/0x1a0 [ttm] [55763.290462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55763.290472] ? mutex_trylock+0xcd/0xe0 [55763.290480] ttm_bo_init_reserved+0x459/0x500 [ttm] [55763.290521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55763.290555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55763.290594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55763.290631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55763.290666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55763.290693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55763.290727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55763.290743] drm_ioctl_kernel+0x5b/0xb0 [drm] [55763.290757] drm_ioctl+0x2d5/0x370 [drm] [55763.290786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55763.290793] ? __pm_runtime_resume+0x54/0x90 [55763.290801] ? trace_hardirqs_on_caller+0xed/0x180 [55763.290831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55763.290838] do_vfs_ioctl+0xa5/0x6e0 [55763.290850] SyS_ioctl+0x74/0x80 [55763.290858] do_syscall_64+0x79/0x220 [55763.290863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55763.290867] RIP: 0033:0x7fd8d64ef0f7 [55763.290869] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55763.290873] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [55763.290876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55763.290878] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [55763.290880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55763.290882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55765.158870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55765.158875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55765.158878] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55765.158880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55765.158882] Call Trace: [55765.158890] dump_stack+0x85/0xbf [55765.158897] swiotlb_alloc_coherent+0x1be/0x1d0 [55765.158909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55765.158924] ttm_dma_populate+0x25e/0x350 [ttm] [55765.158934] ttm_tt_bind+0x2c/0x60 [ttm] [55765.158940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55765.158954] ttm_bo_validate+0x189/0x1a0 [ttm] [55765.158958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55765.158967] ? mutex_trylock+0xcd/0xe0 [55765.158976] ttm_bo_init_reserved+0x459/0x500 [ttm] [55765.159018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55765.159047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55765.159083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55765.159118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55765.159150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55765.159176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55765.159207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55765.159222] drm_ioctl_kernel+0x5b/0xb0 [drm] [55765.159235] drm_ioctl+0x2d5/0x370 [drm] [55765.159261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55765.159268] ? __pm_runtime_resume+0x54/0x90 [55765.159276] ? trace_hardirqs_on_caller+0xed/0x180 [55765.159304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55765.159311] do_vfs_ioctl+0xa5/0x6e0 [55765.159323] SyS_ioctl+0x74/0x80 [55765.159330] do_syscall_64+0x79/0x220 [55765.159335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55765.159338] RIP: 0033:0x7fd8d64ef0f7 [55765.159341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55765.159344] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55765.159346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55765.159348] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55765.159350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55765.159352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55767.401967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55767.401971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55767.401973] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55767.401975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55767.401976] Call Trace: [55767.401983] dump_stack+0x85/0xbf [55767.401987] swiotlb_alloc_coherent+0x1be/0x1d0 [55767.401995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55767.402004] ttm_dma_populate+0x25e/0x350 [ttm] [55767.402010] ttm_tt_bind+0x2c/0x60 [ttm] [55767.402014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55767.402022] ttm_bo_validate+0x189/0x1a0 [ttm] [55767.402025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55767.402031] ? mutex_trylock+0xcd/0xe0 [55767.402036] ttm_bo_init_reserved+0x459/0x500 [ttm] [55767.402070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55767.402095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55767.402127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55767.402161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55767.402181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55767.402197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55767.402217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55767.402228] drm_ioctl_kernel+0x5b/0xb0 [drm] [55767.402237] drm_ioctl+0x2d5/0x370 [drm] [55767.402262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55767.402269] ? __pm_runtime_resume+0x54/0x90 [55767.402275] ? trace_hardirqs_on_caller+0xed/0x180 [55767.402300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55767.402307] do_vfs_ioctl+0xa5/0x6e0 [55767.402317] SyS_ioctl+0x74/0x80 [55767.402323] do_syscall_64+0x79/0x220 [55767.402327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55767.402330] RIP: 0033:0x7fd8d64ef0f7 [55767.402342] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55767.402346] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [55767.402348] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55767.402349] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [55767.402351] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55767.402353] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55774.039024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55774.039027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55774.039030] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55774.039032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55774.039034] Call Trace: [55774.039042] dump_stack+0x85/0xbf [55774.039048] swiotlb_alloc_coherent+0x1be/0x1d0 [55774.039055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55774.039065] ttm_dma_populate+0x25e/0x350 [ttm] [55774.039072] ttm_tt_bind+0x2c/0x60 [ttm] [55774.039076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55774.039084] ttm_bo_validate+0x189/0x1a0 [ttm] [55774.039088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55774.039094] ? mutex_trylock+0xcd/0xe0 [55774.039109] ttm_bo_init_reserved+0x459/0x500 [ttm] [55774.039140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55774.039162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55774.039168] ? __lock_acquire+0x2d4/0x1340 [55774.039189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55774.039211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55774.039233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55774.039250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55774.039270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55774.039281] drm_ioctl_kernel+0x5b/0xb0 [drm] [55774.039289] drm_ioctl+0x2d5/0x370 [drm] [55774.039306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55774.039310] ? __pm_runtime_resume+0x54/0x90 [55774.039315] ? trace_hardirqs_on_caller+0xed/0x180 [55774.039333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55774.039338] do_vfs_ioctl+0xa5/0x6e0 [55774.039345] SyS_ioctl+0x74/0x80 [55774.039350] do_syscall_64+0x79/0x220 [55774.039353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55774.039355] RIP: 0033:0x7fd8d64ef0f7 [55774.039357] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55774.039359] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [55774.039361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55774.039362] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [55774.039363] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55774.039365] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55775.686389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55775.686394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55775.686398] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55775.686400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55775.686402] Call Trace: [55775.686411] dump_stack+0x85/0xbf [55775.686418] swiotlb_alloc_coherent+0x1be/0x1d0 [55775.686430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55775.686446] ttm_dma_populate+0x25e/0x350 [ttm] [55775.686456] ttm_tt_bind+0x2c/0x60 [ttm] [55775.686463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55775.686477] ttm_bo_validate+0x189/0x1a0 [ttm] [55775.686482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55775.686491] ? mutex_trylock+0xcd/0xe0 [55775.686500] ttm_bo_init_reserved+0x459/0x500 [ttm] [55775.686539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55775.686571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55775.686609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55775.686645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55775.686679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55775.686706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55775.686740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55775.686754] drm_ioctl_kernel+0x5b/0xb0 [drm] [55775.686766] drm_ioctl+0x2d5/0x370 [drm] [55775.686795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55775.686802] ? __pm_runtime_resume+0x54/0x90 [55775.686811] ? trace_hardirqs_on_caller+0xed/0x180 [55775.686841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55775.686849] do_vfs_ioctl+0xa5/0x6e0 [55775.686860] SyS_ioctl+0x74/0x80 [55775.686868] do_syscall_64+0x79/0x220 [55775.686873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55775.686876] RIP: 0033:0x7fd8d64ef0f7 [55775.686878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55775.686882] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [55775.686884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55775.686886] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [55775.686889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55775.686891] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55779.561316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55779.561320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55779.561323] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55779.561324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55779.561325] Call Trace: [55779.561332] dump_stack+0x85/0xbf [55779.561336] swiotlb_alloc_coherent+0x1be/0x1d0 [55779.561344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55779.561354] ttm_dma_populate+0x25e/0x350 [ttm] [55779.561360] ttm_tt_bind+0x2c/0x60 [ttm] [55779.561364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55779.561373] ttm_bo_validate+0x189/0x1a0 [ttm] [55779.561376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55779.561382] ? mutex_trylock+0xcd/0xe0 [55779.561387] ttm_bo_init_reserved+0x459/0x500 [ttm] [55779.561419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55779.561441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55779.561466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55779.561489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55779.561511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55779.561528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55779.561549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55779.561561] drm_ioctl_kernel+0x5b/0xb0 [drm] [55779.561570] drm_ioctl+0x2d5/0x370 [drm] [55779.561587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55779.561592] ? __pm_runtime_resume+0x54/0x90 [55779.561597] ? trace_hardirqs_on_caller+0xed/0x180 [55779.561616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55779.561621] do_vfs_ioctl+0xa5/0x6e0 [55779.561628] SyS_ioctl+0x74/0x80 [55779.561634] do_syscall_64+0x79/0x220 [55779.561637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55779.561639] RIP: 0033:0x7fd8d64ef0f7 [55779.561641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55779.561643] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [55779.561645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55779.561646] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [55779.561647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55779.561649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55783.132865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55783.132868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55783.132870] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55783.132872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55783.132873] Call Trace: [55783.132880] dump_stack+0x85/0xbf [55783.132884] swiotlb_alloc_coherent+0x1be/0x1d0 [55783.132893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55783.132902] ttm_dma_populate+0x25e/0x350 [ttm] [55783.132908] ttm_tt_bind+0x2c/0x60 [ttm] [55783.132912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55783.132920] ttm_bo_validate+0x189/0x1a0 [ttm] [55783.132923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55783.132929] ? mutex_trylock+0xcd/0xe0 [55783.132934] ttm_bo_init_reserved+0x459/0x500 [ttm] [55783.132970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55783.132991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55783.133015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55783.133038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55783.133060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55783.133079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55783.133121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55783.133146] drm_ioctl_kernel+0x5b/0xb0 [drm] [55783.133154] drm_ioctl+0x2d5/0x370 [drm] [55783.133170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55783.133175] ? __pm_runtime_resume+0x54/0x90 [55783.133180] ? trace_hardirqs_on_caller+0xed/0x180 [55783.133197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55783.133202] do_vfs_ioctl+0xa5/0x6e0 [55783.133209] SyS_ioctl+0x74/0x80 [55783.133214] do_syscall_64+0x79/0x220 [55783.133217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55783.133219] RIP: 0033:0x7fd8d64ef0f7 [55783.133220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55783.133223] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55783.133224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55783.133225] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55783.133227] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55783.133228] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55789.921064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55789.921068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55789.921070] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55789.921072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55789.921073] Call Trace: [55789.921079] dump_stack+0x85/0xbf [55789.921084] swiotlb_alloc_coherent+0x1be/0x1d0 [55789.921092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55789.921100] ttm_dma_populate+0x25e/0x350 [ttm] [55789.921106] ttm_tt_bind+0x2c/0x60 [ttm] [55789.921110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55789.921118] ttm_bo_validate+0x189/0x1a0 [ttm] [55789.921121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55789.921127] ? mutex_trylock+0xcd/0xe0 [55789.921132] ttm_bo_init_reserved+0x459/0x500 [ttm] [55789.921174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55789.921193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55789.921214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55789.921235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55789.921254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55789.921270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55789.921289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55789.921301] drm_ioctl_kernel+0x5b/0xb0 [drm] [55789.921309] drm_ioctl+0x2d5/0x370 [drm] [55789.921325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55789.921329] ? __pm_runtime_resume+0x54/0x90 [55789.921334] ? trace_hardirqs_on_caller+0xed/0x180 [55789.921351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55789.921356] do_vfs_ioctl+0xa5/0x6e0 [55789.921363] SyS_ioctl+0x74/0x80 [55789.921367] do_syscall_64+0x79/0x220 [55789.921370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55789.921373] RIP: 0033:0x7fd8d64ef0f7 [55789.921374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55789.921377] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [55789.921378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55789.921379] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [55789.921380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55789.921382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55791.926887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55791.926890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55791.926893] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55791.926894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55791.926896] Call Trace: [55791.926902] dump_stack+0x85/0xbf [55791.926907] swiotlb_alloc_coherent+0x1be/0x1d0 [55791.926915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55791.926924] ttm_dma_populate+0x25e/0x350 [ttm] [55791.926930] ttm_tt_bind+0x2c/0x60 [ttm] [55791.926934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55791.926942] ttm_bo_validate+0x189/0x1a0 [ttm] [55791.926945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55791.926951] ? mutex_trylock+0xcd/0xe0 [55791.926957] ttm_bo_init_reserved+0x459/0x500 [ttm] [55791.926988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55791.927007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55791.927029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55791.927051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55791.927071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55791.927087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55791.927106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55791.927118] drm_ioctl_kernel+0x5b/0xb0 [drm] [55791.927126] drm_ioctl+0x2d5/0x370 [drm] [55791.927148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55791.927153] ? __pm_runtime_resume+0x54/0x90 [55791.927158] ? trace_hardirqs_on_caller+0xed/0x180 [55791.927176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55791.927181] do_vfs_ioctl+0xa5/0x6e0 [55791.927189] SyS_ioctl+0x74/0x80 [55791.927193] do_syscall_64+0x79/0x220 [55791.927196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55791.927199] RIP: 0033:0x7fd8d64ef0f7 [55791.927200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55791.927203] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55791.927204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55791.927206] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55791.927207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55791.927208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55798.621946] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55798.621949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55798.621952] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55798.621953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55798.621954] Call Trace: [55798.621961] dump_stack+0x85/0xbf [55798.621965] swiotlb_alloc_coherent+0x1be/0x1d0 [55798.621973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55798.621982] ttm_dma_populate+0x25e/0x350 [ttm] [55798.621988] ttm_tt_bind+0x2c/0x60 [ttm] [55798.621991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55798.621999] ttm_bo_validate+0x189/0x1a0 [ttm] [55798.622002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55798.622008] ? mutex_trylock+0xcd/0xe0 [55798.622013] ttm_bo_init_reserved+0x459/0x500 [ttm] [55798.622045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55798.622064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55798.622084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55798.622105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55798.622125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55798.622141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55798.622160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55798.622182] drm_ioctl_kernel+0x5b/0xb0 [drm] [55798.622190] drm_ioctl+0x2d5/0x370 [drm] [55798.622215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55798.622220] ? __pm_runtime_resume+0x54/0x90 [55798.622225] ? trace_hardirqs_on_caller+0xed/0x180 [55798.622242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55798.622247] do_vfs_ioctl+0xa5/0x6e0 [55798.622254] SyS_ioctl+0x74/0x80 [55798.622259] do_syscall_64+0x79/0x220 [55798.622262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55798.622264] RIP: 0033:0x7fd8d64ef0f7 [55798.622266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55798.622268] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [55798.622270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55798.622271] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [55798.622272] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55798.622273] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55800.549146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55800.549149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55800.549152] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55800.549153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55800.549154] Call Trace: [55800.549161] dump_stack+0x85/0xbf [55800.549166] swiotlb_alloc_coherent+0x1be/0x1d0 [55800.549174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55800.549189] ttm_dma_populate+0x25e/0x350 [ttm] [55800.549195] ttm_tt_bind+0x2c/0x60 [ttm] [55800.549199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55800.549207] ttm_bo_validate+0x189/0x1a0 [ttm] [55800.549210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55800.549215] ? mutex_trylock+0xcd/0xe0 [55800.549221] ttm_bo_init_reserved+0x459/0x500 [ttm] [55800.549253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55800.549276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55800.549301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55800.549325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55800.549347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55800.549365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55800.549385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55800.549398] drm_ioctl_kernel+0x5b/0xb0 [drm] [55800.549407] drm_ioctl+0x2d5/0x370 [drm] [55800.549424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55800.549429] ? __pm_runtime_resume+0x54/0x90 [55800.549434] ? trace_hardirqs_on_caller+0xed/0x180 [55800.549452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55800.549458] do_vfs_ioctl+0xa5/0x6e0 [55800.549465] SyS_ioctl+0x74/0x80 [55800.549470] do_syscall_64+0x79/0x220 [55800.549473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55800.549476] RIP: 0033:0x7fd8d64ef0f7 [55800.549477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55800.549480] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [55800.549481] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55800.549482] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [55800.549484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55800.549485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55801.363679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55801.363682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55801.363685] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55801.363686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55801.363688] Call Trace: [55801.363694] dump_stack+0x85/0xbf [55801.363698] swiotlb_alloc_coherent+0x1be/0x1d0 [55801.363706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55801.363715] ttm_dma_populate+0x25e/0x350 [ttm] [55801.363721] ttm_tt_bind+0x2c/0x60 [ttm] [55801.363725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55801.363733] ttm_bo_validate+0x189/0x1a0 [ttm] [55801.363736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55801.363741] ? mutex_trylock+0xcd/0xe0 [55801.363746] ttm_bo_init_reserved+0x459/0x500 [ttm] [55801.363779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55801.363800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55801.363806] ? __lock_acquire+0x2d4/0x1340 [55801.363826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55801.363849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55801.363871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55801.363888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55801.363908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55801.363920] drm_ioctl_kernel+0x5b/0xb0 [drm] [55801.363928] drm_ioctl+0x2d5/0x370 [drm] [55801.363945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55801.363950] ? __pm_runtime_resume+0x54/0x90 [55801.363954] ? trace_hardirqs_on_caller+0xed/0x180 [55801.363972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55801.363977] do_vfs_ioctl+0xa5/0x6e0 [55801.363983] SyS_ioctl+0x74/0x80 [55801.363988] do_syscall_64+0x79/0x220 [55801.363991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55801.363994] RIP: 0033:0x7fd8d64ef0f7 [55801.363995] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55801.363998] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [55801.363999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55801.364000] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [55801.364001] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55801.364003] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [55803.106711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55803.106716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55803.106720] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55803.106722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55803.106724] Call Trace: [55803.106734] dump_stack+0x85/0xbf [55803.106740] swiotlb_alloc_coherent+0x1be/0x1d0 [55803.106753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55803.106778] ttm_dma_populate+0x25e/0x350 [ttm] [55803.106789] ttm_tt_bind+0x2c/0x60 [ttm] [55803.106796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55803.106809] ttm_bo_validate+0x189/0x1a0 [ttm] [55803.106814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55803.106824] ? mutex_trylock+0xcd/0xe0 [55803.106833] ttm_bo_init_reserved+0x459/0x500 [ttm] [55803.106905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55803.106938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55803.106947] ? __lock_acquire+0x2d4/0x1340 [55803.106989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55803.107025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55803.107060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.107087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55803.107122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.107142] drm_ioctl_kernel+0x5b/0xb0 [drm] [55803.107156] drm_ioctl+0x2d5/0x370 [drm] [55803.107185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.107192] ? __pm_runtime_resume+0x54/0x90 [55803.107199] ? trace_hardirqs_on_caller+0xed/0x180 [55803.107228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55803.107236] do_vfs_ioctl+0xa5/0x6e0 [55803.107249] SyS_ioctl+0x74/0x80 [55803.107257] do_syscall_64+0x79/0x220 [55803.107262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55803.107266] RIP: 0033:0x7fd8d64ef0f7 [55803.107268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55803.107273] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [55803.107275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55803.107277] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [55803.107279] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55803.107281] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55803.665944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55803.665948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55803.665950] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55803.665952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55803.665953] Call Trace: [55803.665961] dump_stack+0x85/0xbf [55803.665965] swiotlb_alloc_coherent+0x1be/0x1d0 [55803.665973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55803.665982] ttm_dma_populate+0x25e/0x350 [ttm] [55803.665989] ttm_tt_bind+0x2c/0x60 [ttm] [55803.665992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55803.666000] ttm_bo_validate+0x189/0x1a0 [ttm] [55803.666004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55803.666009] ? mutex_trylock+0xcd/0xe0 [55803.666014] ttm_bo_init_reserved+0x459/0x500 [ttm] [55803.666051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55803.666069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55803.666075] ? __lock_acquire+0x2d4/0x1340 [55803.666100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55803.666136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55803.666169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.666194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55803.666226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.666242] drm_ioctl_kernel+0x5b/0xb0 [drm] [55803.666256] drm_ioctl+0x2d5/0x370 [drm] [55803.666280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55803.666285] ? __pm_runtime_resume+0x54/0x90 [55803.666290] ? trace_hardirqs_on_caller+0xed/0x180 [55803.666307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55803.666312] do_vfs_ioctl+0xa5/0x6e0 [55803.666319] SyS_ioctl+0x74/0x80 [55803.666324] do_syscall_64+0x79/0x220 [55803.666327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55803.666330] RIP: 0033:0x7fd8d64ef0f7 [55803.666331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55803.666334] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55803.666335] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55803.666336] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55803.666338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55803.666339] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55808.070503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55808.070507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55808.070509] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55808.070511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55808.070512] Call Trace: [55808.070519] dump_stack+0x85/0xbf [55808.070523] swiotlb_alloc_coherent+0x1be/0x1d0 [55808.070531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55808.070540] ttm_dma_populate+0x25e/0x350 [ttm] [55808.070546] ttm_tt_bind+0x2c/0x60 [ttm] [55808.070550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55808.070558] ttm_bo_validate+0x189/0x1a0 [ttm] [55808.070561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55808.070567] ? mutex_trylock+0xcd/0xe0 [55808.070572] ttm_bo_init_reserved+0x459/0x500 [ttm] [55808.070607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55808.070626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55808.070647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55808.070669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55808.070689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55808.070705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55808.070724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55808.070736] drm_ioctl_kernel+0x5b/0xb0 [drm] [55808.070744] drm_ioctl+0x2d5/0x370 [drm] [55808.070760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55808.070765] ? __pm_runtime_resume+0x54/0x90 [55808.070770] ? trace_hardirqs_on_caller+0xed/0x180 [55808.070787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55808.070792] do_vfs_ioctl+0xa5/0x6e0 [55808.070799] SyS_ioctl+0x74/0x80 [55808.070804] do_syscall_64+0x79/0x220 [55808.070807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55808.070809] RIP: 0033:0x7fd8d64ef0f7 [55808.070811] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55808.070813] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [55808.070815] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55808.070816] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [55808.070817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55808.070819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55814.139623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55814.139638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55814.139642] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55814.139644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55814.139646] Call Trace: [55814.139654] dump_stack+0x85/0xbf [55814.139659] swiotlb_alloc_coherent+0x1be/0x1d0 [55814.139671] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55814.139686] ttm_dma_populate+0x25e/0x350 [ttm] [55814.139696] ttm_tt_bind+0x2c/0x60 [ttm] [55814.139702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55814.139716] ttm_bo_validate+0x189/0x1a0 [ttm] [55814.139721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55814.139730] ? mutex_trylock+0xcd/0xe0 [55814.139738] ttm_bo_init_reserved+0x459/0x500 [ttm] [55814.139788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55814.139821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55814.139859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55814.139897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55814.139931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55814.139967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55814.140000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55814.140013] drm_ioctl_kernel+0x5b/0xb0 [drm] [55814.140027] drm_ioctl+0x2d5/0x370 [drm] [55814.140054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55814.140061] ? __pm_runtime_resume+0x54/0x90 [55814.140069] ? trace_hardirqs_on_caller+0xed/0x180 [55814.140098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55814.140105] do_vfs_ioctl+0xa5/0x6e0 [55814.140116] SyS_ioctl+0x74/0x80 [55814.140124] do_syscall_64+0x79/0x220 [55814.140129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55814.140132] RIP: 0033:0x7fd8d64ef0f7 [55814.140134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55814.140138] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [55814.140141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55814.140143] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [55814.140145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55814.140147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55817.533169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55817.533174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55817.533178] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55817.533180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55817.533182] Call Trace: [55817.533191] dump_stack+0x85/0xbf [55817.533197] swiotlb_alloc_coherent+0x1be/0x1d0 [55817.533209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55817.533225] ttm_dma_populate+0x25e/0x350 [ttm] [55817.533235] ttm_tt_bind+0x2c/0x60 [ttm] [55817.533241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55817.533255] ttm_bo_validate+0x189/0x1a0 [ttm] [55817.533260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55817.533269] ? mutex_trylock+0xcd/0xe0 [55817.533277] ttm_bo_init_reserved+0x459/0x500 [ttm] [55817.533319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55817.533349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55817.533385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55817.533421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55817.533454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55817.533480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55817.533522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55817.533538] drm_ioctl_kernel+0x5b/0xb0 [drm] [55817.533551] drm_ioctl+0x2d5/0x370 [drm] [55817.533579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55817.533596] ? __pm_runtime_resume+0x54/0x90 [55817.533604] ? trace_hardirqs_on_caller+0xed/0x180 [55817.533633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55817.533641] do_vfs_ioctl+0xa5/0x6e0 [55817.533662] SyS_ioctl+0x74/0x80 [55817.533669] do_syscall_64+0x79/0x220 [55817.533673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55817.533677] RIP: 0033:0x7fd8d64ef0f7 [55817.533679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55817.533683] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [55817.533685] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55817.533687] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [55817.533689] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55817.533691] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55820.996654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55820.996657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55820.996660] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55820.996662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55820.996663] Call Trace: [55820.996670] dump_stack+0x85/0xbf [55820.996674] swiotlb_alloc_coherent+0x1be/0x1d0 [55820.996682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55820.996692] ttm_dma_populate+0x25e/0x350 [ttm] [55820.996698] ttm_tt_bind+0x2c/0x60 [ttm] [55820.996702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55820.996710] ttm_bo_validate+0x189/0x1a0 [ttm] [55820.996714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55820.996720] ? mutex_trylock+0xcd/0xe0 [55820.996725] ttm_bo_init_reserved+0x459/0x500 [ttm] [55820.996757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55820.996780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55820.996803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55820.996827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55820.996849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55820.996866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55820.996886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55820.996898] drm_ioctl_kernel+0x5b/0xb0 [drm] [55820.996906] drm_ioctl+0x2d5/0x370 [drm] [55820.996923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55820.996928] ? __pm_runtime_resume+0x54/0x90 [55820.996933] ? trace_hardirqs_on_caller+0xed/0x180 [55820.996952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55820.996957] do_vfs_ioctl+0xa5/0x6e0 [55820.996964] SyS_ioctl+0x74/0x80 [55820.996969] do_syscall_64+0x79/0x220 [55820.996972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55820.996975] RIP: 0033:0x7fd8d64ef0f7 [55820.996976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55820.996979] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [55820.996980] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55820.996982] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [55820.996983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55820.996984] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55828.775505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55828.775510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55828.775513] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55828.775515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55828.775517] Call Trace: [55828.775525] dump_stack+0x85/0xbf [55828.775530] swiotlb_alloc_coherent+0x1be/0x1d0 [55828.775539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55828.775554] ttm_dma_populate+0x25e/0x350 [ttm] [55828.775564] ttm_tt_bind+0x2c/0x60 [ttm] [55828.775569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55828.775580] ttm_bo_validate+0x189/0x1a0 [ttm] [55828.775585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55828.775594] ? mutex_trylock+0xcd/0xe0 [55828.775603] ttm_bo_init_reserved+0x459/0x500 [ttm] [55828.775640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55828.775660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55828.775681] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55828.775703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55828.775724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55828.775740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55828.775759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55828.775771] drm_ioctl_kernel+0x5b/0xb0 [drm] [55828.775779] drm_ioctl+0x2d5/0x370 [drm] [55828.775795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55828.775800] ? __pm_runtime_resume+0x54/0x90 [55828.775805] ? trace_hardirqs_on_caller+0xed/0x180 [55828.775822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55828.775827] do_vfs_ioctl+0xa5/0x6e0 [55828.775834] SyS_ioctl+0x74/0x80 [55828.775839] do_syscall_64+0x79/0x220 [55828.775842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55828.775844] RIP: 0033:0x7fd8d64ef0f7 [55828.775846] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55828.775849] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [55828.775850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55828.775851] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [55828.775852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55828.775854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [55831.506787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55831.506790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55831.506793] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55831.506794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55831.506795] Call Trace: [55831.506802] dump_stack+0x85/0xbf [55831.506807] swiotlb_alloc_coherent+0x1be/0x1d0 [55831.506815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55831.506824] ttm_dma_populate+0x25e/0x350 [ttm] [55831.506830] ttm_tt_bind+0x2c/0x60 [ttm] [55831.506834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55831.506841] ttm_bo_validate+0x189/0x1a0 [ttm] [55831.506845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55831.506851] ? mutex_trylock+0xcd/0xe0 [55831.506856] ttm_bo_init_reserved+0x459/0x500 [ttm] [55831.506889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55831.506910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55831.506934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55831.506957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55831.506979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55831.506998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55831.507019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55831.507034] drm_ioctl_kernel+0x5b/0xb0 [drm] [55831.507042] drm_ioctl+0x2d5/0x370 [drm] [55831.507061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55831.507066] ? __pm_runtime_resume+0x54/0x90 [55831.507071] ? trace_hardirqs_on_caller+0xed/0x180 [55831.507091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55831.507096] do_vfs_ioctl+0xa5/0x6e0 [55831.507103] SyS_ioctl+0x74/0x80 [55831.507108] do_syscall_64+0x79/0x220 [55831.507111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55831.507113] RIP: 0033:0x7fd8d64ef0f7 [55831.507115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55831.507118] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [55831.507119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55831.507120] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [55831.507122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55831.507123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55832.417570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55832.417573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55832.417576] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55832.417577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55832.417578] Call Trace: [55832.417585] dump_stack+0x85/0xbf [55832.417589] swiotlb_alloc_coherent+0x1be/0x1d0 [55832.417597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55832.417606] ttm_dma_populate+0x25e/0x350 [ttm] [55832.417612] ttm_tt_bind+0x2c/0x60 [ttm] [55832.417617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55832.417625] ttm_bo_validate+0x189/0x1a0 [ttm] [55832.417628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55832.417634] ? mutex_trylock+0xcd/0xe0 [55832.417639] ttm_bo_init_reserved+0x459/0x500 [ttm] [55832.417672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55832.417697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55832.417722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55832.417746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55832.417768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55832.417785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55832.417806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55832.417818] drm_ioctl_kernel+0x5b/0xb0 [drm] [55832.417827] drm_ioctl+0x2d5/0x370 [drm] [55832.417844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55832.417849] ? __pm_runtime_resume+0x54/0x90 [55832.417854] ? trace_hardirqs_on_caller+0xed/0x180 [55832.417871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55832.417877] do_vfs_ioctl+0xa5/0x6e0 [55832.417883] SyS_ioctl+0x74/0x80 [55832.417888] do_syscall_64+0x79/0x220 [55832.417892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55832.417894] RIP: 0033:0x7fd8d64ef0f7 [55832.417896] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55832.417898] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [55832.417900] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55832.417901] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [55832.417902] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55832.417904] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55836.575538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55836.575541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55836.575544] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55836.575545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55836.575547] Call Trace: [55836.575553] dump_stack+0x85/0xbf [55836.575558] swiotlb_alloc_coherent+0x1be/0x1d0 [55836.575566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55836.575576] ttm_dma_populate+0x25e/0x350 [ttm] [55836.575582] ttm_tt_bind+0x2c/0x60 [ttm] [55836.575587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55836.575595] ttm_bo_validate+0x189/0x1a0 [ttm] [55836.575599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55836.575605] ? mutex_trylock+0xcd/0xe0 [55836.575611] ttm_bo_init_reserved+0x459/0x500 [ttm] [55836.575650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55836.575677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55836.575704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55836.575728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55836.575751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55836.575768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55836.575789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55836.575802] drm_ioctl_kernel+0x5b/0xb0 [drm] [55836.575810] drm_ioctl+0x2d5/0x370 [drm] [55836.575828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55836.575833] ? __pm_runtime_resume+0x54/0x90 [55836.575838] ? trace_hardirqs_on_caller+0xed/0x180 [55836.575857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55836.575862] do_vfs_ioctl+0xa5/0x6e0 [55836.575869] SyS_ioctl+0x74/0x80 [55836.575874] do_syscall_64+0x79/0x220 [55836.575878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55836.575880] RIP: 0033:0x7fd8d64ef0f7 [55836.575882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55836.575885] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [55836.575886] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55836.575887] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [55836.575889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55836.575890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55842.643336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55842.643341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55842.643344] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55842.643347] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55842.643349] Call Trace: [55842.643358] dump_stack+0x85/0xbf [55842.643364] swiotlb_alloc_coherent+0x1be/0x1d0 [55842.643376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55842.643393] ttm_dma_populate+0x25e/0x350 [ttm] [55842.643403] ttm_tt_bind+0x2c/0x60 [ttm] [55842.643410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55842.643423] ttm_bo_validate+0x189/0x1a0 [ttm] [55842.643428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55842.643437] ? mutex_trylock+0xcd/0xe0 [55842.643446] ttm_bo_init_reserved+0x459/0x500 [ttm] [55842.643487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55842.643520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55842.643560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55842.643598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55842.643634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55842.643663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55842.643699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55842.643713] drm_ioctl_kernel+0x5b/0xb0 [drm] [55842.643726] drm_ioctl+0x2d5/0x370 [drm] [55842.643756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55842.643763] ? __pm_runtime_resume+0x54/0x90 [55842.643771] ? trace_hardirqs_on_caller+0xed/0x180 [55842.643803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55842.643810] do_vfs_ioctl+0xa5/0x6e0 [55842.643823] SyS_ioctl+0x74/0x80 [55842.643830] do_syscall_64+0x79/0x220 [55842.643835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55842.643839] RIP: 0033:0x7fd8d64ef0f7 [55842.643842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55842.643846] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [55842.643848] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55842.643850] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [55842.643852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55842.643855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55848.192460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55848.192463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55848.192466] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55848.192467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55848.192468] Call Trace: [55848.192475] dump_stack+0x85/0xbf [55848.192480] swiotlb_alloc_coherent+0x1be/0x1d0 [55848.192488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55848.192497] ttm_dma_populate+0x25e/0x350 [ttm] [55848.192503] ttm_tt_bind+0x2c/0x60 [ttm] [55848.192506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55848.192514] ttm_bo_validate+0x189/0x1a0 [ttm] [55848.192517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55848.192523] ? mutex_trylock+0xcd/0xe0 [55848.192528] ttm_bo_init_reserved+0x459/0x500 [ttm] [55848.192561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55848.192582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55848.192606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55848.192629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55848.192650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.192667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55848.192687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.192699] drm_ioctl_kernel+0x5b/0xb0 [drm] [55848.192712] drm_ioctl+0x2d5/0x370 [drm] [55848.192739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.192746] ? __pm_runtime_resume+0x54/0x90 [55848.192754] ? trace_hardirqs_on_caller+0xed/0x180 [55848.192783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55848.192791] do_vfs_ioctl+0xa5/0x6e0 [55848.192802] SyS_ioctl+0x74/0x80 [55848.192810] do_syscall_64+0x79/0x220 [55848.192815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55848.192819] RIP: 0033:0x7fd8d64ef0f7 [55848.192821] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55848.192825] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55848.192827] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55848.192829] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55848.192832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55848.192834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55848.771489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55848.771493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55848.771495] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55848.771497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55848.771498] Call Trace: [55848.771505] dump_stack+0x85/0xbf [55848.771510] swiotlb_alloc_coherent+0x1be/0x1d0 [55848.771519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55848.771528] ttm_dma_populate+0x25e/0x350 [ttm] [55848.771535] ttm_tt_bind+0x2c/0x60 [ttm] [55848.771539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55848.771547] ttm_bo_validate+0x189/0x1a0 [ttm] [55848.771551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55848.771557] ? mutex_trylock+0xcd/0xe0 [55848.771562] ttm_bo_init_reserved+0x459/0x500 [ttm] [55848.771605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55848.771632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55848.771638] ? __lock_acquire+0x2d4/0x1340 [55848.771665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55848.771691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55848.771714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.771732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55848.771753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.771765] drm_ioctl_kernel+0x5b/0xb0 [drm] [55848.771773] drm_ioctl+0x2d5/0x370 [drm] [55848.771790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55848.771795] ? __pm_runtime_resume+0x54/0x90 [55848.771800] ? trace_hardirqs_on_caller+0xed/0x180 [55848.771818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55848.771823] do_vfs_ioctl+0xa5/0x6e0 [55848.771830] SyS_ioctl+0x74/0x80 [55848.771835] do_syscall_64+0x79/0x220 [55848.771838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55848.771841] RIP: 0033:0x7fd8d64ef0f7 [55848.771842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55848.771845] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [55848.771846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55848.771847] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [55848.771849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55848.771850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55851.644959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55851.644962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55851.644965] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55851.644966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55851.644967] Call Trace: [55851.644974] dump_stack+0x85/0xbf [55851.644979] swiotlb_alloc_coherent+0x1be/0x1d0 [55851.644988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55851.644997] ttm_dma_populate+0x25e/0x350 [ttm] [55851.645003] ttm_tt_bind+0x2c/0x60 [ttm] [55851.645008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55851.645015] ttm_bo_validate+0x189/0x1a0 [ttm] [55851.645018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55851.645025] ? mutex_trylock+0xcd/0xe0 [55851.645030] ttm_bo_init_reserved+0x459/0x500 [ttm] [55851.645067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55851.645099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55851.645129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55851.645152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55851.645173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55851.645196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55851.645219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55851.645230] drm_ioctl_kernel+0x5b/0xb0 [drm] [55851.645239] drm_ioctl+0x2d5/0x370 [drm] [55851.645255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55851.645260] ? __pm_runtime_resume+0x54/0x90 [55851.645265] ? trace_hardirqs_on_caller+0xed/0x180 [55851.645283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55851.645288] do_vfs_ioctl+0xa5/0x6e0 [55851.645295] SyS_ioctl+0x74/0x80 [55851.645299] do_syscall_64+0x79/0x220 [55851.645303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55851.645305] RIP: 0033:0x7fd8d64ef0f7 [55851.645307] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55851.645309] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55851.645311] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55851.645312] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55851.645313] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55851.645314] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55852.902277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55852.902280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55852.902283] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55852.902284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55852.902285] Call Trace: [55852.902292] dump_stack+0x85/0xbf [55852.902297] swiotlb_alloc_coherent+0x1be/0x1d0 [55852.902304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55852.902314] ttm_dma_populate+0x25e/0x350 [ttm] [55852.902320] ttm_tt_bind+0x2c/0x60 [ttm] [55852.902324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55852.902332] ttm_bo_validate+0x189/0x1a0 [ttm] [55852.902336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55852.902342] ? mutex_trylock+0xcd/0xe0 [55852.902348] ttm_bo_init_reserved+0x459/0x500 [ttm] [55852.902381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55852.902404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55852.902410] ? __lock_acquire+0x2d4/0x1340 [55852.902431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55852.902455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55852.902482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55852.902499] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55852.902519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55852.902531] drm_ioctl_kernel+0x5b/0xb0 [drm] [55852.902539] drm_ioctl+0x2d5/0x370 [drm] [55852.902556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55852.902561] ? __pm_runtime_resume+0x54/0x90 [55852.902565] ? trace_hardirqs_on_caller+0xed/0x180 [55852.902583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55852.902588] do_vfs_ioctl+0xa5/0x6e0 [55852.902595] SyS_ioctl+0x74/0x80 [55852.902600] do_syscall_64+0x79/0x220 [55852.902603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55852.902606] RIP: 0033:0x7fd8d64ef0f7 [55852.902607] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55852.902610] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [55852.902611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55852.902612] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [55852.902614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55852.902615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [55855.690317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55855.690320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55855.690323] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55855.690324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55855.690325] Call Trace: [55855.690332] dump_stack+0x85/0xbf [55855.690336] swiotlb_alloc_coherent+0x1be/0x1d0 [55855.690344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55855.690352] ttm_dma_populate+0x25e/0x350 [ttm] [55855.690359] ttm_tt_bind+0x2c/0x60 [ttm] [55855.690362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55855.690370] ttm_bo_validate+0x189/0x1a0 [ttm] [55855.690373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55855.690379] ? mutex_trylock+0xcd/0xe0 [55855.690384] ttm_bo_init_reserved+0x459/0x500 [ttm] [55855.690416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55855.690434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55855.690456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55855.690477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55855.690507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55855.690523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55855.690552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55855.690564] drm_ioctl_kernel+0x5b/0xb0 [drm] [55855.690571] drm_ioctl+0x2d5/0x370 [drm] [55855.690587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55855.690591] ? __pm_runtime_resume+0x54/0x90 [55855.690597] ? trace_hardirqs_on_caller+0xed/0x180 [55855.690614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55855.690619] do_vfs_ioctl+0xa5/0x6e0 [55855.690625] SyS_ioctl+0x74/0x80 [55855.690630] do_syscall_64+0x79/0x220 [55855.690633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55855.690635] RIP: 0033:0x7fd8d64ef0f7 [55855.690637] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55855.690640] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [55855.690641] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55855.690642] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [55855.690643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55855.690645] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55856.749327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55856.749330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55856.749333] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55856.749334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55856.749335] Call Trace: [55856.749342] dump_stack+0x85/0xbf [55856.749346] swiotlb_alloc_coherent+0x1be/0x1d0 [55856.749354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55856.749363] ttm_dma_populate+0x25e/0x350 [ttm] [55856.749369] ttm_tt_bind+0x2c/0x60 [ttm] [55856.749373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55856.749381] ttm_bo_validate+0x189/0x1a0 [ttm] [55856.749384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55856.749390] ? mutex_trylock+0xcd/0xe0 [55856.749395] ttm_bo_init_reserved+0x459/0x500 [ttm] [55856.749427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55856.749448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55856.749471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55856.749494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55856.749515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55856.749532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55856.749552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55856.749563] drm_ioctl_kernel+0x5b/0xb0 [drm] [55856.749572] drm_ioctl+0x2d5/0x370 [drm] [55856.749588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55856.749593] ? __pm_runtime_resume+0x54/0x90 [55856.749598] ? trace_hardirqs_on_caller+0xed/0x180 [55856.749616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55856.749621] do_vfs_ioctl+0xa5/0x6e0 [55856.749627] SyS_ioctl+0x74/0x80 [55856.749632] do_syscall_64+0x79/0x220 [55856.749635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55856.749638] RIP: 0033:0x7fd8d64ef0f7 [55856.749639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55856.749642] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [55856.749643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55856.749644] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [55856.749646] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55856.749647] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [55861.181301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55861.181305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55861.181307] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55861.181309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55861.181310] Call Trace: [55861.181317] dump_stack+0x85/0xbf [55861.181321] swiotlb_alloc_coherent+0x1be/0x1d0 [55861.181329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55861.181338] ttm_dma_populate+0x25e/0x350 [ttm] [55861.181344] ttm_tt_bind+0x2c/0x60 [ttm] [55861.181348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55861.181356] ttm_bo_validate+0x189/0x1a0 [ttm] [55861.181359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55861.181366] ? mutex_trylock+0xcd/0xe0 [55861.181373] ttm_bo_init_reserved+0x459/0x500 [ttm] [55861.181416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55861.181439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55861.181464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55861.181487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55861.181510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55861.181527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55861.181548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55861.181560] drm_ioctl_kernel+0x5b/0xb0 [drm] [55861.181569] drm_ioctl+0x2d5/0x370 [drm] [55861.181586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55861.181591] ? __pm_runtime_resume+0x54/0x90 [55861.181596] ? trace_hardirqs_on_caller+0xed/0x180 [55861.181615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55861.181620] do_vfs_ioctl+0xa5/0x6e0 [55861.181627] SyS_ioctl+0x74/0x80 [55861.181632] do_syscall_64+0x79/0x220 [55861.181635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55861.181638] RIP: 0033:0x7fd8d64ef0f7 [55861.181639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55861.181642] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [55861.181643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55861.181644] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [55861.181646] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55861.181647] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [55867.336819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55867.336822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55867.336825] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55867.336826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55867.336827] Call Trace: [55867.336834] dump_stack+0x85/0xbf [55867.336839] swiotlb_alloc_coherent+0x1be/0x1d0 [55867.336847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55867.336856] ttm_dma_populate+0x25e/0x350 [ttm] [55867.336862] ttm_tt_bind+0x2c/0x60 [ttm] [55867.336866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55867.336873] ttm_bo_validate+0x189/0x1a0 [ttm] [55867.336877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55867.336883] ? mutex_trylock+0xcd/0xe0 [55867.336888] ttm_bo_init_reserved+0x459/0x500 [ttm] [55867.336927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55867.336952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55867.336979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55867.337005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55867.337029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55867.337049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55867.337072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55867.337087] drm_ioctl_kernel+0x5b/0xb0 [drm] [55867.337096] drm_ioctl+0x2d5/0x370 [drm] [55867.337115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55867.337120] ? __pm_runtime_resume+0x54/0x90 [55867.337126] ? trace_hardirqs_on_caller+0xed/0x180 [55867.337147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55867.337153] do_vfs_ioctl+0xa5/0x6e0 [55867.337159] SyS_ioctl+0x74/0x80 [55867.337164] do_syscall_64+0x79/0x220 [55867.337167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55867.337170] RIP: 0033:0x7fd8d64ef0f7 [55867.337171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55867.337174] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [55867.337175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55867.337177] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [55867.337178] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55867.337179] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f89760 [55874.835305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55874.835310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55874.835314] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55874.835316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55874.835318] Call Trace: [55874.835326] dump_stack+0x85/0xbf [55874.835332] swiotlb_alloc_coherent+0x1be/0x1d0 [55874.835343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55874.835359] ttm_dma_populate+0x25e/0x350 [ttm] [55874.835369] ttm_tt_bind+0x2c/0x60 [ttm] [55874.835375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55874.835388] ttm_bo_validate+0x189/0x1a0 [ttm] [55874.835393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55874.835402] ? mutex_trylock+0xcd/0xe0 [55874.835411] ttm_bo_init_reserved+0x459/0x500 [ttm] [55874.835460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55874.835490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55874.835526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55874.835562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55874.835595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55874.835620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55874.835662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55874.835675] drm_ioctl_kernel+0x5b/0xb0 [drm] [55874.835688] drm_ioctl+0x2d5/0x370 [drm] [55874.835716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55874.835723] ? __pm_runtime_resume+0x54/0x90 [55874.835731] ? trace_hardirqs_on_caller+0xed/0x180 [55874.835760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55874.835767] do_vfs_ioctl+0xa5/0x6e0 [55874.835779] SyS_ioctl+0x74/0x80 [55874.835786] do_syscall_64+0x79/0x220 [55874.835791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55874.835794] RIP: 0033:0x7fd8d64ef0f7 [55874.835796] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55874.835800] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [55874.835802] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55874.835804] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [55874.835806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55874.835809] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55876.161961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55876.161964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55876.161967] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55876.161968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55876.161969] Call Trace: [55876.161977] dump_stack+0x85/0xbf [55876.161982] swiotlb_alloc_coherent+0x1be/0x1d0 [55876.161990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55876.161999] ttm_dma_populate+0x25e/0x350 [ttm] [55876.162005] ttm_tt_bind+0x2c/0x60 [ttm] [55876.162009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55876.162017] ttm_bo_validate+0x189/0x1a0 [ttm] [55876.162020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55876.162026] ? mutex_trylock+0xcd/0xe0 [55876.162031] ttm_bo_init_reserved+0x459/0x500 [ttm] [55876.162065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55876.162086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55876.162109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55876.162133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55876.162155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55876.162173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55876.162195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55876.162209] drm_ioctl_kernel+0x5b/0xb0 [drm] [55876.162217] drm_ioctl+0x2d5/0x370 [drm] [55876.162236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55876.162240] ? __pm_runtime_resume+0x54/0x90 [55876.162246] ? trace_hardirqs_on_caller+0xed/0x180 [55876.162265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55876.162271] do_vfs_ioctl+0xa5/0x6e0 [55876.162277] SyS_ioctl+0x74/0x80 [55876.162282] do_syscall_64+0x79/0x220 [55876.162285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55876.162288] RIP: 0033:0x7fd8d64ef0f7 [55876.162289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55876.162292] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [55876.162293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55876.162294] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [55876.162296] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55876.162297] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [55879.487457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55879.487462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55879.487466] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55879.487469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55879.487471] Call Trace: [55879.487480] dump_stack+0x85/0xbf [55879.487486] swiotlb_alloc_coherent+0x1be/0x1d0 [55879.487499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55879.487515] ttm_dma_populate+0x25e/0x350 [ttm] [55879.487526] ttm_tt_bind+0x2c/0x60 [ttm] [55879.487533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55879.487547] ttm_bo_validate+0x189/0x1a0 [ttm] [55879.487552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55879.487562] ? mutex_trylock+0xcd/0xe0 [55879.487569] ttm_bo_init_reserved+0x459/0x500 [ttm] [55879.487612] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55879.487645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55879.487684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55879.487720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55879.487755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55879.487781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55879.487816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55879.487831] drm_ioctl_kernel+0x5b/0xb0 [drm] [55879.487845] drm_ioctl+0x2d5/0x370 [drm] [55879.487875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55879.487882] ? __pm_runtime_resume+0x54/0x90 [55879.487890] ? trace_hardirqs_on_caller+0xed/0x180 [55879.487921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55879.487929] do_vfs_ioctl+0xa5/0x6e0 [55879.487942] SyS_ioctl+0x74/0x80 [55879.487950] do_syscall_64+0x79/0x220 [55879.487955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55879.487959] RIP: 0033:0x7fd8d64ef0f7 [55879.487961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55879.487965] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [55879.487968] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55879.487970] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [55879.487972] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55879.487974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55887.758764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55887.758768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55887.758772] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55887.758774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55887.758776] Call Trace: [55887.758784] dump_stack+0x85/0xbf [55887.758791] swiotlb_alloc_coherent+0x1be/0x1d0 [55887.758802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55887.758821] ttm_dma_populate+0x25e/0x350 [ttm] [55887.758828] ttm_tt_bind+0x2c/0x60 [ttm] [55887.758832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55887.758840] ttm_bo_validate+0x189/0x1a0 [ttm] [55887.758843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55887.758849] ? mutex_trylock+0xcd/0xe0 [55887.758854] ttm_bo_init_reserved+0x459/0x500 [ttm] [55887.758885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55887.758918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55887.758958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55887.758988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55887.759026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55887.759043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55887.759062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55887.759073] drm_ioctl_kernel+0x5b/0xb0 [drm] [55887.759082] drm_ioctl+0x2d5/0x370 [drm] [55887.759097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55887.759102] ? __pm_runtime_resume+0x54/0x90 [55887.759107] ? trace_hardirqs_on_caller+0xed/0x180 [55887.759124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55887.759129] do_vfs_ioctl+0xa5/0x6e0 [55887.759136] SyS_ioctl+0x74/0x80 [55887.759141] do_syscall_64+0x79/0x220 [55887.759144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55887.759156] RIP: 0033:0x7fd8d64ef0f7 [55887.759158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55887.759161] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [55887.759162] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55887.759163] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [55887.759164] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55887.759166] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55889.449768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55889.449773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55889.449776] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55889.449778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55889.449780] Call Trace: [55889.449799] dump_stack+0x85/0xbf [55889.449804] swiotlb_alloc_coherent+0x1be/0x1d0 [55889.449816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55889.449830] ttm_dma_populate+0x25e/0x350 [ttm] [55889.449840] ttm_tt_bind+0x2c/0x60 [ttm] [55889.449844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55889.449856] ttm_bo_validate+0x189/0x1a0 [ttm] [55889.449861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55889.449870] ? mutex_trylock+0xcd/0xe0 [55889.449879] ttm_bo_init_reserved+0x459/0x500 [ttm] [55889.449924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55889.449953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55889.449988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55889.450021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55889.450053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55889.450078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55889.450109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55889.450126] drm_ioctl_kernel+0x5b/0xb0 [drm] [55889.450137] drm_ioctl+0x2d5/0x370 [drm] [55889.450164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55889.450170] ? __pm_runtime_resume+0x54/0x90 [55889.450177] ? trace_hardirqs_on_caller+0xed/0x180 [55889.450205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55889.450212] do_vfs_ioctl+0xa5/0x6e0 [55889.450223] SyS_ioctl+0x74/0x80 [55889.450229] do_syscall_64+0x79/0x220 [55889.450234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55889.450237] RIP: 0033:0x7fd8d64ef0f7 [55889.450239] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55889.450243] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [55889.450244] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55889.450246] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [55889.450248] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55889.450250] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55893.436787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55893.436791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55893.436793] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55893.436795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55893.436796] Call Trace: [55893.436802] dump_stack+0x85/0xbf [55893.436807] swiotlb_alloc_coherent+0x1be/0x1d0 [55893.436814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55893.436823] ttm_dma_populate+0x25e/0x350 [ttm] [55893.436829] ttm_tt_bind+0x2c/0x60 [ttm] [55893.436832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55893.436840] ttm_bo_validate+0x189/0x1a0 [ttm] [55893.436843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55893.436849] ? mutex_trylock+0xcd/0xe0 [55893.436854] ttm_bo_init_reserved+0x459/0x500 [ttm] [55893.436885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55893.436903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55893.436924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55893.436945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55893.436964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55893.436980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55893.436999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55893.437010] drm_ioctl_kernel+0x5b/0xb0 [drm] [55893.437018] drm_ioctl+0x2d5/0x370 [drm] [55893.437034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55893.437039] ? __pm_runtime_resume+0x54/0x90 [55893.437044] ? trace_hardirqs_on_caller+0xed/0x180 [55893.437061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55893.437066] do_vfs_ioctl+0xa5/0x6e0 [55893.437072] SyS_ioctl+0x74/0x80 [55893.437077] do_syscall_64+0x79/0x220 [55893.437080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55893.437082] RIP: 0033:0x7fd8d64ef0f7 [55893.437084] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55893.437086] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [55893.437088] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55893.437089] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [55893.437090] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55893.437091] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55894.778623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55894.778627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55894.778629] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55894.778631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55894.778632] Call Trace: [55894.778638] dump_stack+0x85/0xbf [55894.778643] swiotlb_alloc_coherent+0x1be/0x1d0 [55894.778651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55894.778660] ttm_dma_populate+0x25e/0x350 [ttm] [55894.778666] ttm_tt_bind+0x2c/0x60 [ttm] [55894.778670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55894.778678] ttm_bo_validate+0x189/0x1a0 [ttm] [55894.778681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55894.778687] ? mutex_trylock+0xcd/0xe0 [55894.778692] ttm_bo_init_reserved+0x459/0x500 [ttm] [55894.778737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55894.778759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55894.778764] ? __lock_acquire+0x2d4/0x1340 [55894.778785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55894.778808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55894.778829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55894.778847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55894.778868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55894.778880] drm_ioctl_kernel+0x5b/0xb0 [drm] [55894.778888] drm_ioctl+0x2d5/0x370 [drm] [55894.778905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55894.778910] ? __pm_runtime_resume+0x54/0x90 [55894.778914] ? trace_hardirqs_on_caller+0xed/0x180 [55894.778932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55894.778938] do_vfs_ioctl+0xa5/0x6e0 [55894.778944] SyS_ioctl+0x74/0x80 [55894.778949] do_syscall_64+0x79/0x220 [55894.778952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55894.778955] RIP: 0033:0x7fd8d64ef0f7 [55894.778956] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55894.778959] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [55894.778960] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55894.778962] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [55894.778963] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55894.778964] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [55896.783345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55896.783359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55896.783363] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55896.783365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55896.783376] Call Trace: [55896.783385] dump_stack+0x85/0xbf [55896.783390] swiotlb_alloc_coherent+0x1be/0x1d0 [55896.783401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55896.783414] ttm_dma_populate+0x25e/0x350 [ttm] [55896.783423] ttm_tt_bind+0x2c/0x60 [ttm] [55896.783428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55896.783449] ttm_bo_validate+0x189/0x1a0 [ttm] [55896.783463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55896.783471] ? mutex_trylock+0xcd/0xe0 [55896.783488] ttm_bo_init_reserved+0x459/0x500 [ttm] [55896.783542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55896.783569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55896.783600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55896.783632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55896.783662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55896.783685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55896.783715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55896.783730] drm_ioctl_kernel+0x5b/0xb0 [drm] [55896.783742] drm_ioctl+0x2d5/0x370 [drm] [55896.783767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55896.783774] ? __pm_runtime_resume+0x54/0x90 [55896.783781] ? trace_hardirqs_on_caller+0xed/0x180 [55896.783807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55896.783815] do_vfs_ioctl+0xa5/0x6e0 [55896.783825] SyS_ioctl+0x74/0x80 [55896.783832] do_syscall_64+0x79/0x220 [55896.783836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55896.783839] RIP: 0033:0x7fd8d64ef0f7 [55896.783841] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55896.783845] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [55896.783847] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55896.783849] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [55896.783851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55896.783852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [55897.809121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55897.809126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55897.809130] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55897.809132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55897.809134] Call Trace: [55897.809143] dump_stack+0x85/0xbf [55897.809149] swiotlb_alloc_coherent+0x1be/0x1d0 [55897.809160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55897.809177] ttm_dma_populate+0x25e/0x350 [ttm] [55897.809188] ttm_tt_bind+0x2c/0x60 [ttm] [55897.809195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55897.809209] ttm_bo_validate+0x189/0x1a0 [ttm] [55897.809214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55897.809224] ? mutex_trylock+0xcd/0xe0 [55897.809233] ttm_bo_init_reserved+0x459/0x500 [ttm] [55897.809272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55897.809306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55897.809316] ? __lock_acquire+0x2d4/0x1340 [55897.809349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55897.809386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55897.809422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55897.809449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55897.809482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55897.809498] drm_ioctl_kernel+0x5b/0xb0 [drm] [55897.809512] drm_ioctl+0x2d5/0x370 [drm] [55897.809539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55897.809545] ? __pm_runtime_resume+0x54/0x90 [55897.809553] ? trace_hardirqs_on_caller+0xed/0x180 [55897.809582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55897.809590] do_vfs_ioctl+0xa5/0x6e0 [55897.809601] SyS_ioctl+0x74/0x80 [55897.809609] do_syscall_64+0x79/0x220 [55897.809613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55897.809617] RIP: 0033:0x7fd8d64ef0f7 [55897.809619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55897.809623] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [55897.809625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55897.809626] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [55897.809628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55897.809630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [55903.345409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55903.345413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55903.345415] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55903.345417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55903.345418] Call Trace: [55903.345424] dump_stack+0x85/0xbf [55903.345429] swiotlb_alloc_coherent+0x1be/0x1d0 [55903.345436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55903.345445] ttm_dma_populate+0x25e/0x350 [ttm] [55903.345451] ttm_tt_bind+0x2c/0x60 [ttm] [55903.345456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55903.345464] ttm_bo_validate+0x189/0x1a0 [ttm] [55903.345467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55903.345473] ? mutex_trylock+0xcd/0xe0 [55903.345478] ttm_bo_init_reserved+0x459/0x500 [ttm] [55903.345510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55903.345533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55903.345558] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55903.345581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55903.345603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55903.345619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55903.345639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55903.345650] drm_ioctl_kernel+0x5b/0xb0 [drm] [55903.345658] drm_ioctl+0x2d5/0x370 [drm] [55903.345675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55903.345680] ? __pm_runtime_resume+0x54/0x90 [55903.345685] ? trace_hardirqs_on_caller+0xed/0x180 [55903.345702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55903.345707] do_vfs_ioctl+0xa5/0x6e0 [55903.345714] SyS_ioctl+0x74/0x80 [55903.345719] do_syscall_64+0x79/0x220 [55903.345722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55903.345724] RIP: 0033:0x7fd8d64ef0f7 [55903.345726] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55903.345728] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [55903.345730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55903.345731] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [55903.345732] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55903.345733] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [55904.595980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55904.595985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55904.595988] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55904.595990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55904.595992] Call Trace: [55904.596002] dump_stack+0x85/0xbf [55904.596008] swiotlb_alloc_coherent+0x1be/0x1d0 [55904.596019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55904.596035] ttm_dma_populate+0x25e/0x350 [ttm] [55904.596045] ttm_tt_bind+0x2c/0x60 [ttm] [55904.596051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55904.596065] ttm_bo_validate+0x189/0x1a0 [ttm] [55904.596070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55904.596079] ? mutex_trylock+0xcd/0xe0 [55904.596087] ttm_bo_init_reserved+0x459/0x500 [ttm] [55904.596129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55904.596159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55904.596196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55904.596231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55904.596263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55904.596289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55904.596321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55904.596339] drm_ioctl_kernel+0x5b/0xb0 [drm] [55904.596352] drm_ioctl+0x2d5/0x370 [drm] [55904.596379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55904.596386] ? __pm_runtime_resume+0x54/0x90 [55904.596394] ? trace_hardirqs_on_caller+0xed/0x180 [55904.596423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55904.596431] do_vfs_ioctl+0xa5/0x6e0 [55904.596442] SyS_ioctl+0x74/0x80 [55904.596450] do_syscall_64+0x79/0x220 [55904.596454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55904.596458] RIP: 0033:0x7fd8d64ef0f7 [55904.596460] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55904.596464] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55904.596466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55904.596468] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55904.596470] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55904.596473] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55909.973644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55909.973648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55909.973651] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55909.973652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55909.973653] Call Trace: [55909.973660] dump_stack+0x85/0xbf [55909.973664] swiotlb_alloc_coherent+0x1be/0x1d0 [55909.973672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55909.973681] ttm_dma_populate+0x25e/0x350 [ttm] [55909.973688] ttm_tt_bind+0x2c/0x60 [ttm] [55909.973692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55909.973700] ttm_bo_validate+0x189/0x1a0 [ttm] [55909.973703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55909.973709] ? mutex_trylock+0xcd/0xe0 [55909.973714] ttm_bo_init_reserved+0x459/0x500 [ttm] [55909.973749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55909.973771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55909.973794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55909.973816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55909.973849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55909.973867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55909.973888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55909.973900] drm_ioctl_kernel+0x5b/0xb0 [drm] [55909.973909] drm_ioctl+0x2d5/0x370 [drm] [55909.973927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55909.973933] ? __pm_runtime_resume+0x54/0x90 [55909.973938] ? trace_hardirqs_on_caller+0xed/0x180 [55909.973959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55909.973966] do_vfs_ioctl+0xa5/0x6e0 [55909.973973] SyS_ioctl+0x74/0x80 [55909.973979] do_syscall_64+0x79/0x220 [55909.973983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55909.973986] RIP: 0033:0x7fd8d64ef0f7 [55909.973987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55909.973990] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [55909.973991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55909.973993] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [55909.973994] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55909.973995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [55928.916524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55928.916527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55928.916530] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55928.916531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55928.916532] Call Trace: [55928.916538] dump_stack+0x85/0xbf [55928.916542] swiotlb_alloc_coherent+0x1be/0x1d0 [55928.916550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55928.916558] ttm_dma_populate+0x25e/0x350 [ttm] [55928.916564] ttm_tt_bind+0x2c/0x60 [ttm] [55928.916568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55928.916576] ttm_bo_validate+0x189/0x1a0 [ttm] [55928.916579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55928.916585] ? mutex_trylock+0xcd/0xe0 [55928.916590] ttm_bo_init_reserved+0x459/0x500 [ttm] [55928.916620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55928.916641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55928.916664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55928.916686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55928.916707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55928.916724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55928.916744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55928.916755] drm_ioctl_kernel+0x5b/0xb0 [drm] [55928.916763] drm_ioctl+0x2d5/0x370 [drm] [55928.916779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55928.916784] ? __pm_runtime_resume+0x54/0x90 [55928.916789] ? trace_hardirqs_on_caller+0xed/0x180 [55928.916816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55928.916822] do_vfs_ioctl+0xa5/0x6e0 [55928.916829] SyS_ioctl+0x74/0x80 [55928.916833] do_syscall_64+0x79/0x220 [55928.916836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55928.916839] RIP: 0033:0x7fd8d64ef0f7 [55928.916840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55928.916843] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [55928.916844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55928.916845] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [55928.916847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55928.916848] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [55963.521264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55963.521269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55963.521273] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55963.521275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55963.521277] Call Trace: [55963.521286] dump_stack+0x85/0xbf [55963.521292] swiotlb_alloc_coherent+0x1be/0x1d0 [55963.521304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55963.521319] ttm_dma_populate+0x25e/0x350 [ttm] [55963.521330] ttm_tt_bind+0x2c/0x60 [ttm] [55963.521336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55963.521349] ttm_bo_validate+0x189/0x1a0 [ttm] [55963.521354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55963.521364] ? mutex_trylock+0xcd/0xe0 [55963.521372] ttm_bo_init_reserved+0x459/0x500 [ttm] [55963.521412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55963.521443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55963.521479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55963.521515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55963.521549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55963.521576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55963.521608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55963.521623] drm_ioctl_kernel+0x5b/0xb0 [drm] [55963.521637] drm_ioctl+0x2d5/0x370 [drm] [55963.521665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55963.521672] ? __pm_runtime_resume+0x54/0x90 [55963.521680] ? trace_hardirqs_on_caller+0xed/0x180 [55963.521710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55963.521717] do_vfs_ioctl+0xa5/0x6e0 [55963.521728] SyS_ioctl+0x74/0x80 [55963.521735] do_syscall_64+0x79/0x220 [55963.521740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55963.521744] RIP: 0033:0x7fd8d64ef0f7 [55963.521746] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55963.521750] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [55963.521752] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55963.521754] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [55963.521756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55963.521758] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [55971.022728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [55971.022733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [55971.022737] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [55971.022739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [55971.022741] Call Trace: [55971.022749] dump_stack+0x85/0xbf [55971.022755] swiotlb_alloc_coherent+0x1be/0x1d0 [55971.022767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [55971.022783] ttm_dma_populate+0x25e/0x350 [ttm] [55971.022794] ttm_tt_bind+0x2c/0x60 [ttm] [55971.022800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [55971.022814] ttm_bo_validate+0x189/0x1a0 [ttm] [55971.022819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [55971.022829] ? mutex_trylock+0xcd/0xe0 [55971.022837] ttm_bo_init_reserved+0x459/0x500 [ttm] [55971.022874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [55971.022907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [55971.022944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [55971.022980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [55971.023014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55971.023040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [55971.023072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55971.023089] drm_ioctl_kernel+0x5b/0xb0 [drm] [55971.023101] drm_ioctl+0x2d5/0x370 [drm] [55971.023139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [55971.023156] ? __pm_runtime_resume+0x54/0x90 [55971.023165] ? trace_hardirqs_on_caller+0xed/0x180 [55971.023194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [55971.023201] do_vfs_ioctl+0xa5/0x6e0 [55971.023214] SyS_ioctl+0x74/0x80 [55971.023222] do_syscall_64+0x79/0x220 [55971.023227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [55971.023230] RIP: 0033:0x7fd8d64ef0f7 [55971.023232] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [55971.023237] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [55971.023239] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [55971.023241] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [55971.023243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [55971.023245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56242.963831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56242.963836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56242.963840] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56242.963842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56242.963844] Call Trace: [56242.963852] dump_stack+0x85/0xbf [56242.963858] swiotlb_alloc_coherent+0x1be/0x1d0 [56242.963870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56242.963886] ttm_dma_populate+0x25e/0x350 [ttm] [56242.963896] ttm_tt_bind+0x2c/0x60 [ttm] [56242.963903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56242.963917] ttm_bo_validate+0x189/0x1a0 [ttm] [56242.963922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56242.963931] ? mutex_trylock+0xcd/0xe0 [56242.963939] ttm_bo_init_reserved+0x459/0x500 [ttm] [56242.963979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56242.964009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56242.964045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56242.964081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56242.964114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56242.964140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56242.964173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56242.964187] drm_ioctl_kernel+0x5b/0xb0 [drm] [56242.964200] drm_ioctl+0x2d5/0x370 [drm] [56242.964229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56242.964236] ? __pm_runtime_resume+0x54/0x90 [56242.964244] ? trace_hardirqs_on_caller+0xed/0x180 [56242.964273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56242.964280] do_vfs_ioctl+0xa5/0x6e0 [56242.964292] SyS_ioctl+0x74/0x80 [56242.964299] do_syscall_64+0x79/0x220 [56242.964304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56242.964308] RIP: 0033:0x7fd8d64ef0f7 [56242.964310] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56242.964314] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [56242.964316] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56242.964318] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [56242.964320] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56242.964322] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56249.557355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56249.557359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56249.557361] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56249.557363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56249.557364] Call Trace: [56249.557371] dump_stack+0x85/0xbf [56249.557375] swiotlb_alloc_coherent+0x1be/0x1d0 [56249.557384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56249.557393] ttm_dma_populate+0x25e/0x350 [ttm] [56249.557399] ttm_tt_bind+0x2c/0x60 [ttm] [56249.557403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56249.557410] ttm_bo_validate+0x189/0x1a0 [ttm] [56249.557414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56249.557420] ? mutex_trylock+0xcd/0xe0 [56249.557425] ttm_bo_init_reserved+0x459/0x500 [ttm] [56249.557460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56249.557481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56249.557505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56249.557538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56249.557561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56249.557580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56249.557602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56249.557617] drm_ioctl_kernel+0x5b/0xb0 [drm] [56249.557627] drm_ioctl+0x2d5/0x370 [drm] [56249.557647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56249.557652] ? __pm_runtime_resume+0x54/0x90 [56249.557657] ? trace_hardirqs_on_caller+0xed/0x180 [56249.557674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56249.557680] do_vfs_ioctl+0xa5/0x6e0 [56249.557687] SyS_ioctl+0x74/0x80 [56249.557692] do_syscall_64+0x79/0x220 [56249.557695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56249.557697] RIP: 0033:0x7fd8d64ef0f7 [56249.557699] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56249.557701] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [56249.557703] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56249.557704] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [56249.557705] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56249.557707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56255.298627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56255.298630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56255.298632] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56255.298634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56255.298635] Call Trace: [56255.298642] dump_stack+0x85/0xbf [56255.298647] swiotlb_alloc_coherent+0x1be/0x1d0 [56255.298658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56255.298673] ttm_dma_populate+0x25e/0x350 [ttm] [56255.298684] ttm_tt_bind+0x2c/0x60 [ttm] [56255.298690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56255.298705] ttm_bo_validate+0x189/0x1a0 [ttm] [56255.298710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56255.298720] ? mutex_trylock+0xcd/0xe0 [56255.298728] ttm_bo_init_reserved+0x459/0x500 [ttm] [56255.298768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56255.298798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56255.298836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56255.298872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56255.298905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56255.298931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56255.298962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56255.298974] drm_ioctl_kernel+0x5b/0xb0 [drm] [56255.298982] drm_ioctl+0x2d5/0x370 [drm] [56255.298999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56255.299004] ? __pm_runtime_resume+0x54/0x90 [56255.299009] ? trace_hardirqs_on_caller+0xed/0x180 [56255.299026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56255.299032] do_vfs_ioctl+0xa5/0x6e0 [56255.299038] SyS_ioctl+0x74/0x80 [56255.299043] do_syscall_64+0x79/0x220 [56255.299046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56255.299049] RIP: 0033:0x7fd8d64ef0f7 [56255.299050] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56255.299053] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [56255.299054] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56255.299056] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [56255.299057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56255.299058] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56256.571950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56256.571954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56256.571956] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56256.571958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56256.571959] Call Trace: [56256.571966] dump_stack+0x85/0xbf [56256.571970] swiotlb_alloc_coherent+0x1be/0x1d0 [56256.571978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56256.571987] ttm_dma_populate+0x25e/0x350 [ttm] [56256.571994] ttm_tt_bind+0x2c/0x60 [ttm] [56256.571998] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56256.572006] ttm_bo_validate+0x189/0x1a0 [ttm] [56256.572009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56256.572015] ? mutex_trylock+0xcd/0xe0 [56256.572020] ttm_bo_init_reserved+0x459/0x500 [ttm] [56256.572055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56256.572074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56256.572095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56256.572117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56256.572137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56256.572153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56256.572173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56256.572185] drm_ioctl_kernel+0x5b/0xb0 [drm] [56256.572193] drm_ioctl+0x2d5/0x370 [drm] [56256.572209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56256.572214] ? __pm_runtime_resume+0x54/0x90 [56256.572219] ? trace_hardirqs_on_caller+0xed/0x180 [56256.572236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56256.572242] do_vfs_ioctl+0xa5/0x6e0 [56256.572249] SyS_ioctl+0x74/0x80 [56256.572254] do_syscall_64+0x79/0x220 [56256.572257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56256.572259] RIP: 0033:0x7fd8d64ef0f7 [56256.572260] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56256.572263] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [56256.572265] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56256.572266] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [56256.572267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56256.572268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56258.714276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56258.714281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56258.714284] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56258.714286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56258.714287] Call Trace: [56258.714295] dump_stack+0x85/0xbf [56258.714301] swiotlb_alloc_coherent+0x1be/0x1d0 [56258.714312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56258.714325] ttm_dma_populate+0x25e/0x350 [ttm] [56258.714334] ttm_tt_bind+0x2c/0x60 [ttm] [56258.714340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56258.714353] ttm_bo_validate+0x189/0x1a0 [ttm] [56258.714357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56258.714365] ? mutex_trylock+0xcd/0xe0 [56258.714372] ttm_bo_init_reserved+0x459/0x500 [ttm] [56258.714419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56258.714448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56258.714467] ? __lock_acquire+0x2d4/0x1340 [56258.714497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56258.714541] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56258.714574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56258.714598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56258.714630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56258.714648] drm_ioctl_kernel+0x5b/0xb0 [drm] [56258.714661] drm_ioctl+0x2d5/0x370 [drm] [56258.714697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56258.714704] ? __pm_runtime_resume+0x54/0x90 [56258.714712] ? trace_hardirqs_on_caller+0xed/0x180 [56258.714750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56258.714758] do_vfs_ioctl+0xa5/0x6e0 [56258.714770] SyS_ioctl+0x74/0x80 [56258.714778] do_syscall_64+0x79/0x220 [56258.714782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56258.714786] RIP: 0033:0x7fd8d64ef0f7 [56258.714788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56258.714793] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [56258.714795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56258.714797] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [56258.714799] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56258.714801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [56272.373061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56272.373064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56272.373067] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56272.373069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56272.373070] Call Trace: [56272.373076] dump_stack+0x85/0xbf [56272.373081] swiotlb_alloc_coherent+0x1be/0x1d0 [56272.373088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56272.373097] ttm_dma_populate+0x25e/0x350 [ttm] [56272.373103] ttm_tt_bind+0x2c/0x60 [ttm] [56272.373107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56272.373115] ttm_bo_validate+0x189/0x1a0 [ttm] [56272.373118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56272.373124] ? mutex_trylock+0xcd/0xe0 [56272.373129] ttm_bo_init_reserved+0x459/0x500 [ttm] [56272.373161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56272.373180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56272.373202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56272.373223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56272.373244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56272.373260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56272.373279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56272.373290] drm_ioctl_kernel+0x5b/0xb0 [drm] [56272.373298] drm_ioctl+0x2d5/0x370 [drm] [56272.373315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56272.373320] ? __pm_runtime_resume+0x54/0x90 [56272.373325] ? trace_hardirqs_on_caller+0xed/0x180 [56272.373342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56272.373347] do_vfs_ioctl+0xa5/0x6e0 [56272.373354] SyS_ioctl+0x74/0x80 [56272.373359] do_syscall_64+0x79/0x220 [56272.373362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56272.373365] RIP: 0033:0x7fd8d64ef0f7 [56272.373366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56272.373369] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [56272.373370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56272.373372] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [56272.373373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56272.373374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56274.360578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56274.360582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56274.360584] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56274.360586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56274.360587] Call Trace: [56274.360594] dump_stack+0x85/0xbf [56274.360598] swiotlb_alloc_coherent+0x1be/0x1d0 [56274.360606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56274.360615] ttm_dma_populate+0x25e/0x350 [ttm] [56274.360621] ttm_tt_bind+0x2c/0x60 [ttm] [56274.360625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56274.360634] ttm_bo_validate+0x189/0x1a0 [ttm] [56274.360637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56274.360643] ? mutex_trylock+0xcd/0xe0 [56274.360648] ttm_bo_init_reserved+0x459/0x500 [ttm] [56274.360682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56274.360701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56274.360707] ? __lock_acquire+0x2d4/0x1340 [56274.360726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56274.360749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56274.360781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56274.360805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56274.360834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56274.360847] drm_ioctl_kernel+0x5b/0xb0 [drm] [56274.360859] drm_ioctl+0x2d5/0x370 [drm] [56274.360885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56274.360890] ? __pm_runtime_resume+0x54/0x90 [56274.360894] ? trace_hardirqs_on_caller+0xed/0x180 [56274.360919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56274.360927] do_vfs_ioctl+0xa5/0x6e0 [56274.360937] SyS_ioctl+0x74/0x80 [56274.360944] do_syscall_64+0x79/0x220 [56274.360948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56274.360952] RIP: 0033:0x7fd8d64ef0f7 [56274.360954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56274.360958] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [56274.360960] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56274.360962] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [56274.360964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56274.360966] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [56280.393933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56280.393937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56280.393940] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56280.393941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56280.393942] Call Trace: [56280.393949] dump_stack+0x85/0xbf [56280.393954] swiotlb_alloc_coherent+0x1be/0x1d0 [56280.393963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56280.393973] ttm_dma_populate+0x25e/0x350 [ttm] [56280.393980] ttm_tt_bind+0x2c/0x60 [ttm] [56280.393984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56280.393992] ttm_bo_validate+0x189/0x1a0 [ttm] [56280.393995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56280.394001] ? mutex_trylock+0xcd/0xe0 [56280.394007] ttm_bo_init_reserved+0x459/0x500 [ttm] [56280.394045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56280.394083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56280.394132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56280.394158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56280.394183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56280.394208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56280.394239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56280.394254] drm_ioctl_kernel+0x5b/0xb0 [drm] [56280.394269] drm_ioctl+0x2d5/0x370 [drm] [56280.394295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56280.394300] ? __pm_runtime_resume+0x54/0x90 [56280.394305] ? trace_hardirqs_on_caller+0xed/0x180 [56280.394324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56280.394329] do_vfs_ioctl+0xa5/0x6e0 [56280.394336] SyS_ioctl+0x74/0x80 [56280.394351] do_syscall_64+0x79/0x220 [56280.394355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56280.394357] RIP: 0033:0x7fd8d64ef0f7 [56280.394358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56280.394361] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [56280.394362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56280.394364] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [56280.394365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56280.394366] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [56301.626472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56301.626477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56301.626481] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56301.626483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56301.626485] Call Trace: [56301.626494] dump_stack+0x85/0xbf [56301.626500] swiotlb_alloc_coherent+0x1be/0x1d0 [56301.626512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56301.626528] ttm_dma_populate+0x25e/0x350 [ttm] [56301.626539] ttm_tt_bind+0x2c/0x60 [ttm] [56301.626543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56301.626551] ttm_bo_validate+0x189/0x1a0 [ttm] [56301.626554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56301.626560] ? mutex_trylock+0xcd/0xe0 [56301.626565] ttm_bo_init_reserved+0x459/0x500 [ttm] [56301.626602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56301.626621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56301.626643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56301.626664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56301.626684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56301.626700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56301.626720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56301.626732] drm_ioctl_kernel+0x5b/0xb0 [drm] [56301.626740] drm_ioctl+0x2d5/0x370 [drm] [56301.626756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56301.626761] ? __pm_runtime_resume+0x54/0x90 [56301.626767] ? trace_hardirqs_on_caller+0xed/0x180 [56301.626784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56301.626789] do_vfs_ioctl+0xa5/0x6e0 [56301.626796] SyS_ioctl+0x74/0x80 [56301.626801] do_syscall_64+0x79/0x220 [56301.626804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56301.626806] RIP: 0033:0x7fd8d64ef0f7 [56301.626808] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56301.626811] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [56301.626812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56301.626813] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [56301.626815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56301.626816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56308.039557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56308.039560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56308.039563] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56308.039564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56308.039565] Call Trace: [56308.039572] dump_stack+0x85/0xbf [56308.039576] swiotlb_alloc_coherent+0x1be/0x1d0 [56308.039584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56308.039593] ttm_dma_populate+0x25e/0x350 [ttm] [56308.039600] ttm_tt_bind+0x2c/0x60 [ttm] [56308.039604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56308.039612] ttm_bo_validate+0x189/0x1a0 [ttm] [56308.039615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56308.039621] ? mutex_trylock+0xcd/0xe0 [56308.039627] ttm_bo_init_reserved+0x459/0x500 [ttm] [56308.039658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56308.039680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56308.039704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56308.039727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56308.039749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56308.039766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56308.039787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56308.039799] drm_ioctl_kernel+0x5b/0xb0 [drm] [56308.039807] drm_ioctl+0x2d5/0x370 [drm] [56308.039824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56308.039829] ? __pm_runtime_resume+0x54/0x90 [56308.039834] ? trace_hardirqs_on_caller+0xed/0x180 [56308.039853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56308.039858] do_vfs_ioctl+0xa5/0x6e0 [56308.039865] SyS_ioctl+0x74/0x80 [56308.039871] do_syscall_64+0x79/0x220 [56308.039876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56308.039880] RIP: 0033:0x7fd8d64ef0f7 [56308.039882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56308.039886] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [56308.039888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56308.039890] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [56308.039893] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56308.039895] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [56311.905475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56311.905480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56311.905483] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56311.905485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56311.905487] Call Trace: [56311.905495] dump_stack+0x85/0xbf [56311.905501] swiotlb_alloc_coherent+0x1be/0x1d0 [56311.905512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56311.905527] ttm_dma_populate+0x25e/0x350 [ttm] [56311.905536] ttm_tt_bind+0x2c/0x60 [ttm] [56311.905542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56311.905554] ttm_bo_validate+0x189/0x1a0 [ttm] [56311.905558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56311.905566] ? mutex_trylock+0xcd/0xe0 [56311.905574] ttm_bo_init_reserved+0x459/0x500 [ttm] [56311.905613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56311.905653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56311.905688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56311.905721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56311.905753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56311.905783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56311.905810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56311.905824] drm_ioctl_kernel+0x5b/0xb0 [drm] [56311.905836] drm_ioctl+0x2d5/0x370 [drm] [56311.905859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56311.905865] ? __pm_runtime_resume+0x54/0x90 [56311.905872] ? trace_hardirqs_on_caller+0xed/0x180 [56311.905898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56311.905905] do_vfs_ioctl+0xa5/0x6e0 [56311.905916] SyS_ioctl+0x74/0x80 [56311.905923] do_syscall_64+0x79/0x220 [56311.905928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56311.905931] RIP: 0033:0x7fd8d64ef0f7 [56311.905933] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56311.905936] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [56311.905938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56311.905940] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [56311.905941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56311.905943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56312.591489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56312.591492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56312.591505] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56312.591506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56312.591507] Call Trace: [56312.591514] dump_stack+0x85/0xbf [56312.591519] swiotlb_alloc_coherent+0x1be/0x1d0 [56312.591526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56312.591536] ttm_dma_populate+0x25e/0x350 [ttm] [56312.591542] ttm_tt_bind+0x2c/0x60 [ttm] [56312.591546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56312.591553] ttm_bo_validate+0x189/0x1a0 [ttm] [56312.591557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56312.591562] ? mutex_trylock+0xcd/0xe0 [56312.591568] ttm_bo_init_reserved+0x459/0x500 [ttm] [56312.591601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56312.591622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56312.591628] ? __lock_acquire+0x2d4/0x1340 [56312.591649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56312.591671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56312.591692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56312.591709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56312.591729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56312.591741] drm_ioctl_kernel+0x5b/0xb0 [drm] [56312.591749] drm_ioctl+0x2d5/0x370 [drm] [56312.591765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56312.591770] ? __pm_runtime_resume+0x54/0x90 [56312.591774] ? trace_hardirqs_on_caller+0xed/0x180 [56312.591792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56312.591797] do_vfs_ioctl+0xa5/0x6e0 [56312.591803] SyS_ioctl+0x74/0x80 [56312.591808] do_syscall_64+0x79/0x220 [56312.591811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56312.591813] RIP: 0033:0x7fd8d64ef0f7 [56312.591815] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56312.591817] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56312.591819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56312.591820] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56312.591821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56312.591823] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [56315.796624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56315.796628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56315.796630] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56315.796632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56315.796633] Call Trace: [56315.796640] dump_stack+0x85/0xbf [56315.796645] swiotlb_alloc_coherent+0x1be/0x1d0 [56315.796653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56315.796662] ttm_dma_populate+0x25e/0x350 [ttm] [56315.796668] ttm_tt_bind+0x2c/0x60 [ttm] [56315.796672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56315.796680] ttm_bo_validate+0x189/0x1a0 [ttm] [56315.796683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56315.796689] ? mutex_trylock+0xcd/0xe0 [56315.796694] ttm_bo_init_reserved+0x459/0x500 [ttm] [56315.796730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56315.796750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56315.796771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56315.796792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56315.796813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56315.796829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56315.796848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56315.796861] drm_ioctl_kernel+0x5b/0xb0 [drm] [56315.796869] drm_ioctl+0x2d5/0x370 [drm] [56315.796885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56315.796890] ? __pm_runtime_resume+0x54/0x90 [56315.796895] ? trace_hardirqs_on_caller+0xed/0x180 [56315.796913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56315.796918] do_vfs_ioctl+0xa5/0x6e0 [56315.796925] SyS_ioctl+0x74/0x80 [56315.796930] do_syscall_64+0x79/0x220 [56315.796933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56315.796935] RIP: 0033:0x7fd8d64ef0f7 [56315.796937] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56315.796939] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56315.796941] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56315.796942] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56315.796943] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56315.796945] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56316.793163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56316.793167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56316.793169] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56316.793171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56316.793172] Call Trace: [56316.793178] dump_stack+0x85/0xbf [56316.793183] swiotlb_alloc_coherent+0x1be/0x1d0 [56316.793192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56316.793201] ttm_dma_populate+0x25e/0x350 [ttm] [56316.793207] ttm_tt_bind+0x2c/0x60 [ttm] [56316.793211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56316.793218] ttm_bo_validate+0x189/0x1a0 [ttm] [56316.793221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56316.793227] ? mutex_trylock+0xcd/0xe0 [56316.793232] ttm_bo_init_reserved+0x459/0x500 [ttm] [56316.793267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56316.793288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56316.793311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56316.793335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56316.793357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56316.793375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56316.793407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56316.793421] drm_ioctl_kernel+0x5b/0xb0 [drm] [56316.793430] drm_ioctl+0x2d5/0x370 [drm] [56316.793449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56316.793454] ? __pm_runtime_resume+0x54/0x90 [56316.793459] ? trace_hardirqs_on_caller+0xed/0x180 [56316.793479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56316.793485] do_vfs_ioctl+0xa5/0x6e0 [56316.793492] SyS_ioctl+0x74/0x80 [56316.793497] do_syscall_64+0x79/0x220 [56316.793500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56316.793503] RIP: 0033:0x7fd8d64ef0f7 [56316.793505] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56316.793507] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [56316.793509] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56316.793510] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [56316.793511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56316.793513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56317.856874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56317.856878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56317.856880] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56317.856881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56317.856883] Call Trace: [56317.856889] dump_stack+0x85/0xbf [56317.856894] swiotlb_alloc_coherent+0x1be/0x1d0 [56317.856901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56317.856910] ttm_dma_populate+0x25e/0x350 [ttm] [56317.856916] ttm_tt_bind+0x2c/0x60 [ttm] [56317.856920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56317.856928] ttm_bo_validate+0x189/0x1a0 [ttm] [56317.856931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56317.856937] ? mutex_trylock+0xcd/0xe0 [56317.856942] ttm_bo_init_reserved+0x459/0x500 [ttm] [56317.856972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56317.856991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56317.856996] ? __lock_acquire+0x2d4/0x1340 [56317.857014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56317.857035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56317.857055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56317.857070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56317.857089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56317.857100] drm_ioctl_kernel+0x5b/0xb0 [drm] [56317.857108] drm_ioctl+0x2d5/0x370 [drm] [56317.857124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56317.857128] ? __pm_runtime_resume+0x54/0x90 [56317.857132] ? trace_hardirqs_on_caller+0xed/0x180 [56317.857150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56317.857155] do_vfs_ioctl+0xa5/0x6e0 [56317.857161] SyS_ioctl+0x74/0x80 [56317.857166] do_syscall_64+0x79/0x220 [56317.857169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56317.857171] RIP: 0033:0x7fd8d64ef0f7 [56317.857173] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56317.857175] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [56317.857177] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56317.857178] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [56317.857179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56317.857181] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56321.746567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56321.746572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56321.746576] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56321.746578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56321.746580] Call Trace: [56321.746588] dump_stack+0x85/0xbf [56321.746595] swiotlb_alloc_coherent+0x1be/0x1d0 [56321.746607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56321.746623] ttm_dma_populate+0x25e/0x350 [ttm] [56321.746634] ttm_tt_bind+0x2c/0x60 [ttm] [56321.746640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56321.746654] ttm_bo_validate+0x189/0x1a0 [ttm] [56321.746659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56321.746669] ? mutex_trylock+0xcd/0xe0 [56321.746678] ttm_bo_init_reserved+0x459/0x500 [ttm] [56321.746719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56321.746738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56321.746760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56321.746781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56321.746801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56321.746817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56321.746837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56321.746849] drm_ioctl_kernel+0x5b/0xb0 [drm] [56321.746857] drm_ioctl+0x2d5/0x370 [drm] [56321.746873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56321.746878] ? __pm_runtime_resume+0x54/0x90 [56321.746883] ? trace_hardirqs_on_caller+0xed/0x180 [56321.746901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56321.746906] do_vfs_ioctl+0xa5/0x6e0 [56321.746913] SyS_ioctl+0x74/0x80 [56321.746918] do_syscall_64+0x79/0x220 [56321.746921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56321.746924] RIP: 0033:0x7fd8d64ef0f7 [56321.746925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56321.746928] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [56321.746929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56321.746931] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [56321.746932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56321.746933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56324.575827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56324.575832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56324.575836] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56324.575838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56324.575840] Call Trace: [56324.575858] dump_stack+0x85/0xbf [56324.575865] swiotlb_alloc_coherent+0x1be/0x1d0 [56324.575876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56324.575892] ttm_dma_populate+0x25e/0x350 [ttm] [56324.575903] ttm_tt_bind+0x2c/0x60 [ttm] [56324.575910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56324.575924] ttm_bo_validate+0x189/0x1a0 [ttm] [56324.575928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56324.575938] ? mutex_trylock+0xcd/0xe0 [56324.575947] ttm_bo_init_reserved+0x459/0x500 [ttm] [56324.575990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56324.576019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56324.576054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56324.576089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56324.576122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56324.576146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56324.576178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56324.576191] drm_ioctl_kernel+0x5b/0xb0 [drm] [56324.576203] drm_ioctl+0x2d5/0x370 [drm] [56324.576229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56324.576237] ? __pm_runtime_resume+0x54/0x90 [56324.576245] ? trace_hardirqs_on_caller+0xed/0x180 [56324.576274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56324.576281] do_vfs_ioctl+0xa5/0x6e0 [56324.576293] SyS_ioctl+0x74/0x80 [56324.576300] do_syscall_64+0x79/0x220 [56324.576305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56324.576309] RIP: 0033:0x7fd8d64ef0f7 [56324.576311] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56324.576315] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [56324.576317] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56324.576320] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [56324.576322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56324.576324] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56330.090041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56330.090045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56330.090048] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56330.090049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56330.090050] Call Trace: [56330.090057] dump_stack+0x85/0xbf [56330.090061] swiotlb_alloc_coherent+0x1be/0x1d0 [56330.090069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56330.090078] ttm_dma_populate+0x25e/0x350 [ttm] [56330.090085] ttm_tt_bind+0x2c/0x60 [ttm] [56330.090089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56330.090097] ttm_bo_validate+0x189/0x1a0 [ttm] [56330.090100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56330.090106] ? mutex_trylock+0xcd/0xe0 [56330.090111] ttm_bo_init_reserved+0x459/0x500 [ttm] [56330.090143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56330.090165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56330.090171] ? __lock_acquire+0x2d4/0x1340 [56330.090191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56330.090214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56330.090236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56330.090252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56330.090273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56330.090285] drm_ioctl_kernel+0x5b/0xb0 [drm] [56330.090293] drm_ioctl+0x2d5/0x370 [drm] [56330.090310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56330.090314] ? __pm_runtime_resume+0x54/0x90 [56330.090319] ? trace_hardirqs_on_caller+0xed/0x180 [56330.090337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56330.090342] do_vfs_ioctl+0xa5/0x6e0 [56330.090349] SyS_ioctl+0x74/0x80 [56330.090354] do_syscall_64+0x79/0x220 [56330.090357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56330.090359] RIP: 0033:0x7fd8d64ef0f7 [56330.090361] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56330.090363] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [56330.090365] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56330.090366] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [56330.090367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56330.090369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56344.243544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56344.243548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56344.243550] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56344.243552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56344.243553] Call Trace: [56344.243560] dump_stack+0x85/0xbf [56344.243564] swiotlb_alloc_coherent+0x1be/0x1d0 [56344.243572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56344.243581] ttm_dma_populate+0x25e/0x350 [ttm] [56344.243587] ttm_tt_bind+0x2c/0x60 [ttm] [56344.243591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56344.243601] ttm_bo_validate+0x189/0x1a0 [ttm] [56344.243606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56344.243614] ? mutex_trylock+0xcd/0xe0 [56344.243622] ttm_bo_init_reserved+0x459/0x500 [ttm] [56344.243663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56344.243687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56344.243709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56344.243731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56344.243751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56344.243767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56344.243786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56344.243798] drm_ioctl_kernel+0x5b/0xb0 [drm] [56344.243805] drm_ioctl+0x2d5/0x370 [drm] [56344.243822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56344.243826] ? __pm_runtime_resume+0x54/0x90 [56344.243831] ? trace_hardirqs_on_caller+0xed/0x180 [56344.243849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56344.243854] do_vfs_ioctl+0xa5/0x6e0 [56344.243861] SyS_ioctl+0x74/0x80 [56344.243866] do_syscall_64+0x79/0x220 [56344.243869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56344.243871] RIP: 0033:0x7fd8d64ef0f7 [56344.243872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56344.243875] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [56344.243876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56344.243878] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [56344.243879] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56344.243880] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56346.943372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56346.943376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56346.943378] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56346.943380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56346.943381] Call Trace: [56346.943388] dump_stack+0x85/0xbf [56346.943393] swiotlb_alloc_coherent+0x1be/0x1d0 [56346.943401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56346.943410] ttm_dma_populate+0x25e/0x350 [ttm] [56346.943416] ttm_tt_bind+0x2c/0x60 [ttm] [56346.943421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56346.943431] ttm_bo_validate+0x189/0x1a0 [ttm] [56346.943434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56346.943439] ? mutex_trylock+0xcd/0xe0 [56346.943444] ttm_bo_init_reserved+0x459/0x500 [ttm] [56346.943481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56346.943510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56346.943519] ? __lock_acquire+0x2d4/0x1340 [56346.943546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56346.943577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56346.943609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56346.943634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56346.943666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56346.943683] drm_ioctl_kernel+0x5b/0xb0 [drm] [56346.943696] drm_ioctl+0x2d5/0x370 [drm] [56346.943722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56346.943727] ? __pm_runtime_resume+0x54/0x90 [56346.943732] ? trace_hardirqs_on_caller+0xed/0x180 [56346.943749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56346.943754] do_vfs_ioctl+0xa5/0x6e0 [56346.943761] SyS_ioctl+0x74/0x80 [56346.943766] do_syscall_64+0x79/0x220 [56346.943769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56346.943771] RIP: 0033:0x7fd8d64ef0f7 [56346.943773] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56346.943775] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [56346.943777] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56346.943778] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [56346.943779] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56346.943781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56356.810274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56356.810279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56356.810283] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56356.810285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56356.810287] Call Trace: [56356.810295] dump_stack+0x85/0xbf [56356.810301] swiotlb_alloc_coherent+0x1be/0x1d0 [56356.810313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56356.810329] ttm_dma_populate+0x25e/0x350 [ttm] [56356.810340] ttm_tt_bind+0x2c/0x60 [ttm] [56356.810347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56356.810360] ttm_bo_validate+0x189/0x1a0 [ttm] [56356.810365] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56356.810375] ? mutex_trylock+0xcd/0xe0 [56356.810384] ttm_bo_init_reserved+0x459/0x500 [ttm] [56356.810437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56356.810476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56356.810521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56356.810557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56356.810588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56356.810614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56356.810646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56356.810661] drm_ioctl_kernel+0x5b/0xb0 [drm] [56356.810674] drm_ioctl+0x2d5/0x370 [drm] [56356.810701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56356.810707] ? __pm_runtime_resume+0x54/0x90 [56356.810715] ? trace_hardirqs_on_caller+0xed/0x180 [56356.810745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56356.810752] do_vfs_ioctl+0xa5/0x6e0 [56356.810764] SyS_ioctl+0x74/0x80 [56356.810772] do_syscall_64+0x79/0x220 [56356.810777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56356.810781] RIP: 0033:0x7fd8d64ef0f7 [56356.810783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56356.810788] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [56356.810790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56356.810792] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [56356.810794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56356.810796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56363.483870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56363.483874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56363.483877] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56363.483879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56363.483880] Call Trace: [56363.483889] dump_stack+0x85/0xbf [56363.483894] swiotlb_alloc_coherent+0x1be/0x1d0 [56363.483904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56363.483913] ttm_dma_populate+0x25e/0x350 [ttm] [56363.483919] ttm_tt_bind+0x2c/0x60 [ttm] [56363.483923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56363.483931] ttm_bo_validate+0x189/0x1a0 [ttm] [56363.483935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56363.483941] ? mutex_trylock+0xcd/0xe0 [56363.483946] ttm_bo_init_reserved+0x459/0x500 [ttm] [56363.483997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56363.484017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56363.484039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56363.484060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56363.484080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56363.484096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56363.484116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56363.484129] drm_ioctl_kernel+0x5b/0xb0 [drm] [56363.484137] drm_ioctl+0x2d5/0x370 [drm] [56363.484153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56363.484157] ? __pm_runtime_resume+0x54/0x90 [56363.484163] ? trace_hardirqs_on_caller+0xed/0x180 [56363.484180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56363.484186] do_vfs_ioctl+0xa5/0x6e0 [56363.484192] SyS_ioctl+0x74/0x80 [56363.484197] do_syscall_64+0x79/0x220 [56363.484200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56363.484203] RIP: 0033:0x7fd8d64ef0f7 [56363.484204] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56363.484207] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [56363.484208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56363.484209] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [56363.484211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56363.484212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [56364.938152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56364.938155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56364.938158] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56364.938159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56364.938160] Call Trace: [56364.938167] dump_stack+0x85/0xbf [56364.938172] swiotlb_alloc_coherent+0x1be/0x1d0 [56364.938179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56364.938188] ttm_dma_populate+0x25e/0x350 [ttm] [56364.938194] ttm_tt_bind+0x2c/0x60 [ttm] [56364.938198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56364.938206] ttm_bo_validate+0x189/0x1a0 [ttm] [56364.938209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56364.938215] ? mutex_trylock+0xcd/0xe0 [56364.938220] ttm_bo_init_reserved+0x459/0x500 [ttm] [56364.938253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56364.938271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56364.938293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56364.938314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56364.938335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56364.938351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56364.938370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56364.938382] drm_ioctl_kernel+0x5b/0xb0 [drm] [56364.938390] drm_ioctl+0x2d5/0x370 [drm] [56364.938406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56364.938411] ? __pm_runtime_resume+0x54/0x90 [56364.938416] ? trace_hardirqs_on_caller+0xed/0x180 [56364.938434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56364.938439] do_vfs_ioctl+0xa5/0x6e0 [56364.938445] SyS_ioctl+0x74/0x80 [56364.938450] do_syscall_64+0x79/0x220 [56364.938453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56364.938456] RIP: 0033:0x7fd8d64ef0f7 [56364.938457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56364.938460] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [56364.938461] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56364.938462] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [56364.938464] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56364.938465] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56374.364001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56374.364004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56374.364007] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56374.364008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56374.364009] Call Trace: [56374.364016] dump_stack+0x85/0xbf [56374.364021] swiotlb_alloc_coherent+0x1be/0x1d0 [56374.364029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56374.364038] ttm_dma_populate+0x25e/0x350 [ttm] [56374.364044] ttm_tt_bind+0x2c/0x60 [ttm] [56374.364048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56374.364056] ttm_bo_validate+0x189/0x1a0 [ttm] [56374.364059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56374.364065] ? mutex_trylock+0xcd/0xe0 [56374.364070] ttm_bo_init_reserved+0x459/0x500 [ttm] [56374.364103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56374.364122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56374.364153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56374.364185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56374.364215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56374.364232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56374.364256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56374.364271] drm_ioctl_kernel+0x5b/0xb0 [drm] [56374.364282] drm_ioctl+0x2d5/0x370 [drm] [56374.364309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56374.364315] ? __pm_runtime_resume+0x54/0x90 [56374.364323] ? trace_hardirqs_on_caller+0xed/0x180 [56374.364343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56374.364348] do_vfs_ioctl+0xa5/0x6e0 [56374.364355] SyS_ioctl+0x74/0x80 [56374.364360] do_syscall_64+0x79/0x220 [56374.364363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56374.364366] RIP: 0033:0x7fd8d64ef0f7 [56374.364367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56374.364370] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [56374.364371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56374.364372] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [56374.364374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56374.364375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56375.398298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56375.398316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56375.398320] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56375.398322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56375.398324] Call Trace: [56375.398342] dump_stack+0x85/0xbf [56375.398348] swiotlb_alloc_coherent+0x1be/0x1d0 [56375.398360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56375.398376] ttm_dma_populate+0x25e/0x350 [ttm] [56375.398387] ttm_tt_bind+0x2c/0x60 [ttm] [56375.398393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56375.398407] ttm_bo_validate+0x189/0x1a0 [ttm] [56375.398412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56375.398421] ? mutex_trylock+0xcd/0xe0 [56375.398429] ttm_bo_init_reserved+0x459/0x500 [ttm] [56375.398481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56375.398514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56375.398554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56375.398591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56375.398626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56375.398653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56375.398686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56375.398701] drm_ioctl_kernel+0x5b/0xb0 [drm] [56375.398714] drm_ioctl+0x2d5/0x370 [drm] [56375.398742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56375.398750] ? __pm_runtime_resume+0x54/0x90 [56375.398758] ? trace_hardirqs_on_caller+0xed/0x180 [56375.398788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56375.398796] do_vfs_ioctl+0xa5/0x6e0 [56375.398819] SyS_ioctl+0x74/0x80 [56375.398826] do_syscall_64+0x79/0x220 [56375.398831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56375.398835] RIP: 0033:0x7fd8d64ef0f7 [56375.398837] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56375.398842] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [56375.398844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56375.398846] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [56375.398848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56375.398850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [56380.979266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56380.979271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56380.979274] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56380.979277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56380.979279] Call Trace: [56380.979287] dump_stack+0x85/0xbf [56380.979293] swiotlb_alloc_coherent+0x1be/0x1d0 [56380.979305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56380.979322] ttm_dma_populate+0x25e/0x350 [ttm] [56380.979332] ttm_tt_bind+0x2c/0x60 [ttm] [56380.979349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56380.979363] ttm_bo_validate+0x189/0x1a0 [ttm] [56380.979378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56380.979387] ? mutex_trylock+0xcd/0xe0 [56380.979396] ttm_bo_init_reserved+0x459/0x500 [ttm] [56380.979435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56380.979469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56380.979509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56380.979548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56380.979585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56380.979614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56380.979649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56380.979665] drm_ioctl_kernel+0x5b/0xb0 [drm] [56380.979679] drm_ioctl+0x2d5/0x370 [drm] [56380.979708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56380.979715] ? __pm_runtime_resume+0x54/0x90 [56380.979724] ? trace_hardirqs_on_caller+0xed/0x180 [56380.979754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56380.979762] do_vfs_ioctl+0xa5/0x6e0 [56380.979775] SyS_ioctl+0x74/0x80 [56380.979782] do_syscall_64+0x79/0x220 [56380.979788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56380.979791] RIP: 0033:0x7fd8d64ef0f7 [56380.979794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56380.979798] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [56380.979800] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56380.979803] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [56380.979805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56380.979807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [56386.720137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56386.720142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56386.720146] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56386.720148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56386.720150] Call Trace: [56386.720158] dump_stack+0x85/0xbf [56386.720174] swiotlb_alloc_coherent+0x1be/0x1d0 [56386.720185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56386.720200] ttm_dma_populate+0x25e/0x350 [ttm] [56386.720211] ttm_tt_bind+0x2c/0x60 [ttm] [56386.720217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56386.720231] ttm_bo_validate+0x189/0x1a0 [ttm] [56386.720236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56386.720246] ? mutex_trylock+0xcd/0xe0 [56386.720254] ttm_bo_init_reserved+0x459/0x500 [ttm] [56386.720295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56386.720325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56386.720362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56386.720407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56386.720451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56386.720487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56386.720532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56386.720557] drm_ioctl_kernel+0x5b/0xb0 [drm] [56386.720581] drm_ioctl+0x2d5/0x370 [drm] [56386.720621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56386.720628] ? __pm_runtime_resume+0x54/0x90 [56386.720636] ? trace_hardirqs_on_caller+0xed/0x180 [56386.720667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56386.720675] do_vfs_ioctl+0xa5/0x6e0 [56386.720687] SyS_ioctl+0x74/0x80 [56386.720695] do_syscall_64+0x79/0x220 [56386.720700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56386.720704] RIP: 0033:0x7fd8d64ef0f7 [56386.720706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56386.720710] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [56386.720713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56386.720715] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [56386.720717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56386.720719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56399.152328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56399.152332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56399.152334] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56399.152336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56399.152337] Call Trace: [56399.152344] dump_stack+0x85/0xbf [56399.152348] swiotlb_alloc_coherent+0x1be/0x1d0 [56399.152356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56399.152366] ttm_dma_populate+0x25e/0x350 [ttm] [56399.152372] ttm_tt_bind+0x2c/0x60 [ttm] [56399.152376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56399.152384] ttm_bo_validate+0x189/0x1a0 [ttm] [56399.152387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56399.152393] ? mutex_trylock+0xcd/0xe0 [56399.152398] ttm_bo_init_reserved+0x459/0x500 [ttm] [56399.152430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56399.152453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56399.152475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56399.152496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56399.152516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56399.152532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56399.152552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56399.152563] drm_ioctl_kernel+0x5b/0xb0 [drm] [56399.152571] drm_ioctl+0x2d5/0x370 [drm] [56399.152587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56399.152592] ? __pm_runtime_resume+0x54/0x90 [56399.152597] ? trace_hardirqs_on_caller+0xed/0x180 [56399.152614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56399.152620] do_vfs_ioctl+0xa5/0x6e0 [56399.152626] SyS_ioctl+0x74/0x80 [56399.152631] do_syscall_64+0x79/0x220 [56399.152634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56399.152637] RIP: 0033:0x7fd8d64ef0f7 [56399.152638] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56399.152641] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [56399.152642] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56399.152644] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [56399.152645] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56399.152646] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56401.019259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56401.019262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56401.019265] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56401.019266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56401.019268] Call Trace: [56401.019275] dump_stack+0x85/0xbf [56401.019279] swiotlb_alloc_coherent+0x1be/0x1d0 [56401.019287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56401.019297] ttm_dma_populate+0x25e/0x350 [ttm] [56401.019303] ttm_tt_bind+0x2c/0x60 [ttm] [56401.019307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56401.019316] ttm_bo_validate+0x189/0x1a0 [ttm] [56401.019319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56401.019325] ? mutex_trylock+0xcd/0xe0 [56401.019330] ttm_bo_init_reserved+0x459/0x500 [ttm] [56401.019367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56401.019391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56401.019415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56401.019449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56401.019482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56401.019500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56401.019521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56401.019534] drm_ioctl_kernel+0x5b/0xb0 [drm] [56401.019543] drm_ioctl+0x2d5/0x370 [drm] [56401.019560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56401.019565] ? __pm_runtime_resume+0x54/0x90 [56401.019570] ? trace_hardirqs_on_caller+0xed/0x180 [56401.019589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56401.019594] do_vfs_ioctl+0xa5/0x6e0 [56401.019601] SyS_ioctl+0x74/0x80 [56401.019606] do_syscall_64+0x79/0x220 [56401.019609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56401.019611] RIP: 0033:0x7fd8d64ef0f7 [56401.019613] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56401.019615] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [56401.019617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56401.019618] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [56401.019619] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56401.019621] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56403.533552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56403.533556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56403.533558] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56403.533560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56403.533561] Call Trace: [56403.533568] dump_stack+0x85/0xbf [56403.533572] swiotlb_alloc_coherent+0x1be/0x1d0 [56403.533580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56403.533589] ttm_dma_populate+0x25e/0x350 [ttm] [56403.533595] ttm_tt_bind+0x2c/0x60 [ttm] [56403.533599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56403.533608] ttm_bo_validate+0x189/0x1a0 [ttm] [56403.533613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56403.533622] ? mutex_trylock+0xcd/0xe0 [56403.533631] ttm_bo_init_reserved+0x459/0x500 [ttm] [56403.533669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56403.533698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56403.533734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56403.533770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56403.533795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56403.533811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56403.533831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56403.533843] drm_ioctl_kernel+0x5b/0xb0 [drm] [56403.533851] drm_ioctl+0x2d5/0x370 [drm] [56403.533867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56403.533872] ? __pm_runtime_resume+0x54/0x90 [56403.533877] ? trace_hardirqs_on_caller+0xed/0x180 [56403.533895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56403.533900] do_vfs_ioctl+0xa5/0x6e0 [56403.533906] SyS_ioctl+0x74/0x80 [56403.533911] do_syscall_64+0x79/0x220 [56403.533914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56403.533917] RIP: 0033:0x7fd8d64ef0f7 [56403.533918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56403.533921] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [56403.533922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56403.533923] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [56403.533925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56403.533926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [56405.446161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56405.446164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56405.446167] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56405.446168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56405.446169] Call Trace: [56405.446176] dump_stack+0x85/0xbf [56405.446181] swiotlb_alloc_coherent+0x1be/0x1d0 [56405.446188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56405.446198] ttm_dma_populate+0x25e/0x350 [ttm] [56405.446204] ttm_tt_bind+0x2c/0x60 [ttm] [56405.446208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56405.446216] ttm_bo_validate+0x189/0x1a0 [ttm] [56405.446219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56405.446225] ? mutex_trylock+0xcd/0xe0 [56405.446231] ttm_bo_init_reserved+0x459/0x500 [ttm] [56405.446263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56405.446284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56405.446290] ? __lock_acquire+0x2d4/0x1340 [56405.446311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56405.446333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56405.446355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56405.446372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56405.446404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56405.446419] drm_ioctl_kernel+0x5b/0xb0 [drm] [56405.446432] drm_ioctl+0x2d5/0x370 [drm] [56405.446459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56405.446466] ? __pm_runtime_resume+0x54/0x90 [56405.446473] ? trace_hardirqs_on_caller+0xed/0x180 [56405.446503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56405.446511] do_vfs_ioctl+0xa5/0x6e0 [56405.446523] SyS_ioctl+0x74/0x80 [56405.446531] do_syscall_64+0x79/0x220 [56405.446536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56405.446540] RIP: 0033:0x7fd8d64ef0f7 [56405.446542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56405.446545] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [56405.446547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56405.446548] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [56405.446549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56405.446551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56414.176453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56414.176456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56414.176458] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56414.176460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56414.176461] Call Trace: [56414.176468] dump_stack+0x85/0xbf [56414.176472] swiotlb_alloc_coherent+0x1be/0x1d0 [56414.176480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56414.176489] ttm_dma_populate+0x25e/0x350 [ttm] [56414.176495] ttm_tt_bind+0x2c/0x60 [ttm] [56414.176499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56414.176507] ttm_bo_validate+0x189/0x1a0 [ttm] [56414.176510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56414.176516] ? mutex_trylock+0xcd/0xe0 [56414.176521] ttm_bo_init_reserved+0x459/0x500 [ttm] [56414.176552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56414.176574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56414.176597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56414.176620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56414.176641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56414.176659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56414.176679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56414.176690] drm_ioctl_kernel+0x5b/0xb0 [drm] [56414.176698] drm_ioctl+0x2d5/0x370 [drm] [56414.176715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56414.176719] ? __pm_runtime_resume+0x54/0x90 [56414.176724] ? trace_hardirqs_on_caller+0xed/0x180 [56414.176743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56414.176748] do_vfs_ioctl+0xa5/0x6e0 [56414.176754] SyS_ioctl+0x74/0x80 [56414.176759] do_syscall_64+0x79/0x220 [56414.176762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56414.176765] RIP: 0033:0x7fd8d64ef0f7 [56414.176766] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56414.176769] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [56414.176770] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56414.176771] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [56414.176773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56414.176774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [56416.425237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56416.425240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56416.425243] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56416.425244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56416.425246] Call Trace: [56416.425252] dump_stack+0x85/0xbf [56416.425256] swiotlb_alloc_coherent+0x1be/0x1d0 [56416.425264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56416.425273] ttm_dma_populate+0x25e/0x350 [ttm] [56416.425280] ttm_tt_bind+0x2c/0x60 [ttm] [56416.425284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56416.425292] ttm_bo_validate+0x189/0x1a0 [ttm] [56416.425295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56416.425301] ? mutex_trylock+0xcd/0xe0 [56416.425306] ttm_bo_init_reserved+0x459/0x500 [ttm] [56416.425338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56416.425358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56416.425380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56416.425401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56416.425422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56416.425437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56416.425457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56416.425469] drm_ioctl_kernel+0x5b/0xb0 [drm] [56416.425477] drm_ioctl+0x2d5/0x370 [drm] [56416.425493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56416.425498] ? __pm_runtime_resume+0x54/0x90 [56416.425503] ? trace_hardirqs_on_caller+0xed/0x180 [56416.425521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56416.425527] do_vfs_ioctl+0xa5/0x6e0 [56416.425539] SyS_ioctl+0x74/0x80 [56416.425544] do_syscall_64+0x79/0x220 [56416.425547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56416.425550] RIP: 0033:0x7fd8d64ef0f7 [56416.425551] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56416.425554] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56416.425555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56416.425556] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56416.425558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56416.425559] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56417.182251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56417.182255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56417.182257] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56417.182259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56417.182260] Call Trace: [56417.182267] dump_stack+0x85/0xbf [56417.182271] swiotlb_alloc_coherent+0x1be/0x1d0 [56417.182279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56417.182288] ttm_dma_populate+0x25e/0x350 [ttm] [56417.182295] ttm_tt_bind+0x2c/0x60 [ttm] [56417.182299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56417.182307] ttm_bo_validate+0x189/0x1a0 [ttm] [56417.182310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56417.182316] ? mutex_trylock+0xcd/0xe0 [56417.182321] ttm_bo_init_reserved+0x459/0x500 [ttm] [56417.182353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56417.182372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56417.182378] ? __lock_acquire+0x2d4/0x1340 [56417.182397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56417.182418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56417.182438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56417.182454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56417.182474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56417.182486] drm_ioctl_kernel+0x5b/0xb0 [drm] [56417.182494] drm_ioctl+0x2d5/0x370 [drm] [56417.182510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56417.182515] ? __pm_runtime_resume+0x54/0x90 [56417.182519] ? trace_hardirqs_on_caller+0xed/0x180 [56417.182542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56417.182550] do_vfs_ioctl+0xa5/0x6e0 [56417.182557] SyS_ioctl+0x74/0x80 [56417.182562] do_syscall_64+0x79/0x220 [56417.182565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56417.182568] RIP: 0033:0x7fd8d64ef0f7 [56417.182569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56417.182572] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [56417.182573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56417.182575] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [56417.182576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56417.182577] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56421.284086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56421.284091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56421.284095] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56421.284097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56421.284100] Call Trace: [56421.284111] dump_stack+0x85/0xbf [56421.284119] swiotlb_alloc_coherent+0x1be/0x1d0 [56421.284136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56421.284150] ttm_dma_populate+0x25e/0x350 [ttm] [56421.284161] ttm_tt_bind+0x2c/0x60 [ttm] [56421.284168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56421.284180] ttm_bo_validate+0x189/0x1a0 [ttm] [56421.284185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56421.284195] ? mutex_trylock+0xcd/0xe0 [56421.284204] ttm_bo_init_reserved+0x459/0x500 [ttm] [56421.284255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56421.284286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56421.284321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56421.284356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56421.284389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56421.284412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56421.284442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56421.284470] drm_ioctl_kernel+0x5b/0xb0 [drm] [56421.284482] drm_ioctl+0x2d5/0x370 [drm] [56421.284508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56421.284516] ? __pm_runtime_resume+0x54/0x90 [56421.284524] ? trace_hardirqs_on_caller+0xed/0x180 [56421.284552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56421.284560] do_vfs_ioctl+0xa5/0x6e0 [56421.284572] SyS_ioctl+0x74/0x80 [56421.284579] do_syscall_64+0x79/0x220 [56421.284584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56421.284587] RIP: 0033:0x7fd8d64ef0f7 [56421.284590] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56421.284594] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56421.284596] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56421.284598] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56421.284600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56421.284603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56422.622037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56422.622041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56422.622044] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56422.622045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56422.622046] Call Trace: [56422.622053] dump_stack+0x85/0xbf [56422.622057] swiotlb_alloc_coherent+0x1be/0x1d0 [56422.622065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56422.622074] ttm_dma_populate+0x25e/0x350 [ttm] [56422.622081] ttm_tt_bind+0x2c/0x60 [ttm] [56422.622085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56422.622093] ttm_bo_validate+0x189/0x1a0 [ttm] [56422.622096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56422.622102] ? mutex_trylock+0xcd/0xe0 [56422.622107] ttm_bo_init_reserved+0x459/0x500 [ttm] [56422.622138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56422.622159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56422.622165] ? __lock_acquire+0x2d4/0x1340 [56422.622186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56422.622209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56422.622231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56422.622248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56422.622269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56422.622281] drm_ioctl_kernel+0x5b/0xb0 [drm] [56422.622289] drm_ioctl+0x2d5/0x370 [drm] [56422.622307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56422.622311] ? __pm_runtime_resume+0x54/0x90 [56422.622316] ? trace_hardirqs_on_caller+0xed/0x180 [56422.622334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56422.622339] do_vfs_ioctl+0xa5/0x6e0 [56422.622346] SyS_ioctl+0x74/0x80 [56422.622351] do_syscall_64+0x79/0x220 [56422.622355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56422.622357] RIP: 0033:0x7fd8d64ef0f7 [56422.622359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56422.622361] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [56422.622363] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56422.622364] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [56422.622365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56422.622367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56424.396036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56424.396041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56424.396045] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56424.396047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56424.396049] Call Trace: [56424.396067] dump_stack+0x85/0xbf [56424.396073] swiotlb_alloc_coherent+0x1be/0x1d0 [56424.396084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56424.396097] ttm_dma_populate+0x25e/0x350 [ttm] [56424.396106] ttm_tt_bind+0x2c/0x60 [ttm] [56424.396112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56424.396124] ttm_bo_validate+0x189/0x1a0 [ttm] [56424.396128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56424.396137] ? mutex_trylock+0xcd/0xe0 [56424.396145] ttm_bo_init_reserved+0x459/0x500 [ttm] [56424.396184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56424.396213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56424.396248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56424.396280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56424.396311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56424.396335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56424.396366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56424.396383] drm_ioctl_kernel+0x5b/0xb0 [drm] [56424.396395] drm_ioctl+0x2d5/0x370 [drm] [56424.396422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56424.396429] ? __pm_runtime_resume+0x54/0x90 [56424.396436] ? trace_hardirqs_on_caller+0xed/0x180 [56424.396463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56424.396470] do_vfs_ioctl+0xa5/0x6e0 [56424.396480] SyS_ioctl+0x74/0x80 [56424.396487] do_syscall_64+0x79/0x220 [56424.396491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56424.396494] RIP: 0033:0x7fd8d64ef0f7 [56424.396496] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56424.396500] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [56424.396501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56424.396503] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [56424.396505] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56424.396507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56425.657515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56425.657520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56425.657524] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56425.657525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56425.657527] Call Trace: [56425.657536] dump_stack+0x85/0xbf [56425.657542] swiotlb_alloc_coherent+0x1be/0x1d0 [56425.657553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56425.657566] ttm_dma_populate+0x25e/0x350 [ttm] [56425.657574] ttm_tt_bind+0x2c/0x60 [ttm] [56425.657580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56425.657594] ttm_bo_validate+0x189/0x1a0 [ttm] [56425.657598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56425.657606] ? mutex_trylock+0xcd/0xe0 [56425.657613] ttm_bo_init_reserved+0x459/0x500 [ttm] [56425.657660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56425.657688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56425.657718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56425.657749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56425.657811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56425.657841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56425.657866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56425.657882] drm_ioctl_kernel+0x5b/0xb0 [drm] [56425.657895] drm_ioctl+0x2d5/0x370 [drm] [56425.657945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56425.657953] ? __pm_runtime_resume+0x54/0x90 [56425.657961] ? trace_hardirqs_on_caller+0xed/0x180 [56425.658021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56425.658030] do_vfs_ioctl+0xa5/0x6e0 [56425.658042] SyS_ioctl+0x74/0x80 [56425.658051] do_syscall_64+0x79/0x220 [56425.658056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56425.658061] RIP: 0033:0x7fd8d64ef0f7 [56425.658063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56425.658067] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [56425.658069] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56425.658072] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [56425.658073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56425.658075] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56426.289777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56426.289782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56426.289786] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56426.289788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56426.289790] Call Trace: [56426.289799] dump_stack+0x85/0xbf [56426.289805] swiotlb_alloc_coherent+0x1be/0x1d0 [56426.289817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56426.289832] ttm_dma_populate+0x25e/0x350 [ttm] [56426.289843] ttm_tt_bind+0x2c/0x60 [ttm] [56426.289849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56426.289863] ttm_bo_validate+0x189/0x1a0 [ttm] [56426.289868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56426.289877] ? mutex_trylock+0xcd/0xe0 [56426.289886] ttm_bo_init_reserved+0x459/0x500 [ttm] [56426.289935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56426.289970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56426.289979] ? __lock_acquire+0x2d4/0x1340 [56426.290013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56426.290049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56426.290084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.290110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56426.290143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.290157] drm_ioctl_kernel+0x5b/0xb0 [drm] [56426.290171] drm_ioctl+0x2d5/0x370 [drm] [56426.290198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.290205] ? __pm_runtime_resume+0x54/0x90 [56426.290213] ? trace_hardirqs_on_caller+0xed/0x180 [56426.290243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56426.290250] do_vfs_ioctl+0xa5/0x6e0 [56426.290262] SyS_ioctl+0x74/0x80 [56426.290269] do_syscall_64+0x79/0x220 [56426.290274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56426.290277] RIP: 0033:0x7fd8d64ef0f7 [56426.290280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56426.290284] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [56426.290286] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56426.290288] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [56426.290290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56426.290292] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56426.970767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56426.970771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56426.970775] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56426.970777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56426.970778] Call Trace: [56426.970786] dump_stack+0x85/0xbf [56426.970792] swiotlb_alloc_coherent+0x1be/0x1d0 [56426.970802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56426.970816] ttm_dma_populate+0x25e/0x350 [ttm] [56426.970826] ttm_tt_bind+0x2c/0x60 [ttm] [56426.970832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56426.970844] ttm_bo_validate+0x189/0x1a0 [ttm] [56426.970848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56426.970856] ? mutex_trylock+0xcd/0xe0 [56426.970864] ttm_bo_init_reserved+0x459/0x500 [ttm] [56426.970904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56426.970935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56426.970943] ? __lock_acquire+0x2d4/0x1340 [56426.970974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56426.971009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56426.971041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.971066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56426.971097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.971112] drm_ioctl_kernel+0x5b/0xb0 [drm] [56426.971124] drm_ioctl+0x2d5/0x370 [drm] [56426.971149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56426.971156] ? __pm_runtime_resume+0x54/0x90 [56426.971162] ? trace_hardirqs_on_caller+0xed/0x180 [56426.971190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56426.971197] do_vfs_ioctl+0xa5/0x6e0 [56426.971208] SyS_ioctl+0x74/0x80 [56426.971214] do_syscall_64+0x79/0x220 [56426.971219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56426.971222] RIP: 0033:0x7fd8d64ef0f7 [56426.971224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56426.971228] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56426.971230] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56426.971232] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56426.971234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56426.971236] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [56429.752030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56429.752034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56429.752037] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56429.752039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56429.752040] Call Trace: [56429.752050] dump_stack+0x85/0xbf [56429.752056] swiotlb_alloc_coherent+0x1be/0x1d0 [56429.752067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56429.752077] ttm_dma_populate+0x25e/0x350 [ttm] [56429.752083] ttm_tt_bind+0x2c/0x60 [ttm] [56429.752087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56429.752095] ttm_bo_validate+0x189/0x1a0 [ttm] [56429.752099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56429.752105] ? mutex_trylock+0xcd/0xe0 [56429.752111] ttm_bo_init_reserved+0x459/0x500 [ttm] [56429.752179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56429.752200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56429.752206] ? __lock_acquire+0x2d4/0x1340 [56429.752226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56429.752249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56429.752270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56429.752288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56429.752310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56429.752330] drm_ioctl_kernel+0x5b/0xb0 [drm] [56429.752338] drm_ioctl+0x2d5/0x370 [drm] [56429.752357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56429.752362] ? __pm_runtime_resume+0x54/0x90 [56429.752366] ? trace_hardirqs_on_caller+0xed/0x180 [56429.752385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56429.752392] do_vfs_ioctl+0xa5/0x6e0 [56429.752399] SyS_ioctl+0x74/0x80 [56429.752404] do_syscall_64+0x79/0x220 [56429.752407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56429.752410] RIP: 0033:0x7fd8d64ef0f7 [56429.752412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56429.752414] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [56429.752416] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56429.752417] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [56429.752418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56429.752420] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56432.541566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56432.541570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56432.541574] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56432.541575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56432.541577] Call Trace: [56432.541585] dump_stack+0x85/0xbf [56432.541592] swiotlb_alloc_coherent+0x1be/0x1d0 [56432.541602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56432.541618] ttm_dma_populate+0x25e/0x350 [ttm] [56432.541628] ttm_tt_bind+0x2c/0x60 [ttm] [56432.541634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56432.541646] ttm_bo_validate+0x189/0x1a0 [ttm] [56432.541650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56432.541659] ? mutex_trylock+0xcd/0xe0 [56432.541667] ttm_bo_init_reserved+0x459/0x500 [ttm] [56432.541704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56432.541738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56432.541774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56432.541810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56432.541843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56432.541869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56432.541902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56432.541917] drm_ioctl_kernel+0x5b/0xb0 [drm] [56432.541930] drm_ioctl+0x2d5/0x370 [drm] [56432.541959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56432.541966] ? __pm_runtime_resume+0x54/0x90 [56432.541974] ? trace_hardirqs_on_caller+0xed/0x180 [56432.542004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56432.542012] do_vfs_ioctl+0xa5/0x6e0 [56432.542024] SyS_ioctl+0x74/0x80 [56432.542031] do_syscall_64+0x79/0x220 [56432.542036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56432.542040] RIP: 0033:0x7fd8d64ef0f7 [56432.542042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56432.542046] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [56432.542048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56432.542050] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [56432.542052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56432.542055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [56433.541520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56433.541524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56433.541528] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56433.541530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56433.541532] Call Trace: [56433.541540] dump_stack+0x85/0xbf [56433.541546] swiotlb_alloc_coherent+0x1be/0x1d0 [56433.541557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56433.541573] ttm_dma_populate+0x25e/0x350 [ttm] [56433.541583] ttm_tt_bind+0x2c/0x60 [ttm] [56433.541590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56433.541604] ttm_bo_validate+0x189/0x1a0 [ttm] [56433.541609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56433.541619] ? mutex_trylock+0xcd/0xe0 [56433.541627] ttm_bo_init_reserved+0x459/0x500 [ttm] [56433.541667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56433.541700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56433.541747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56433.541782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56433.541817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56433.541843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56433.541877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56433.541892] drm_ioctl_kernel+0x5b/0xb0 [drm] [56433.541905] drm_ioctl+0x2d5/0x370 [drm] [56433.541932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56433.541939] ? __pm_runtime_resume+0x54/0x90 [56433.541948] ? trace_hardirqs_on_caller+0xed/0x180 [56433.541977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56433.541984] do_vfs_ioctl+0xa5/0x6e0 [56433.541996] SyS_ioctl+0x74/0x80 [56433.542004] do_syscall_64+0x79/0x220 [56433.542009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56433.542012] RIP: 0033:0x7fd8d64ef0f7 [56433.542015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56433.542019] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [56433.542021] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56433.542023] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [56433.542026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56433.542028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [56435.224299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56435.224303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56435.224308] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56435.224310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56435.224312] Call Trace: [56435.224321] dump_stack+0x85/0xbf [56435.224328] swiotlb_alloc_coherent+0x1be/0x1d0 [56435.224341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56435.224359] ttm_dma_populate+0x25e/0x350 [ttm] [56435.224370] ttm_tt_bind+0x2c/0x60 [ttm] [56435.224377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56435.224392] ttm_bo_validate+0x189/0x1a0 [ttm] [56435.224397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56435.224407] ? mutex_trylock+0xcd/0xe0 [56435.224416] ttm_bo_init_reserved+0x459/0x500 [ttm] [56435.224463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56435.224500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56435.224542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56435.224582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56435.224619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56435.224646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56435.224683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56435.224700] drm_ioctl_kernel+0x5b/0xb0 [drm] [56435.224715] drm_ioctl+0x2d5/0x370 [drm] [56435.224744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56435.224752] ? __pm_runtime_resume+0x54/0x90 [56435.224760] ? trace_hardirqs_on_caller+0xed/0x180 [56435.224792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56435.224800] do_vfs_ioctl+0xa5/0x6e0 [56435.224813] SyS_ioctl+0x74/0x80 [56435.224821] do_syscall_64+0x79/0x220 [56435.224827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56435.224831] RIP: 0033:0x7fd8d64ef0f7 [56435.224833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56435.224847] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [56435.224850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56435.224852] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [56435.224854] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56435.224856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [56437.998561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56437.998565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56437.998569] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56437.998571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56437.998572] Call Trace: [56437.998581] dump_stack+0x85/0xbf [56437.998586] swiotlb_alloc_coherent+0x1be/0x1d0 [56437.998597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56437.998613] ttm_dma_populate+0x25e/0x350 [ttm] [56437.998624] ttm_tt_bind+0x2c/0x60 [ttm] [56437.998630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56437.998644] ttm_bo_validate+0x189/0x1a0 [ttm] [56437.998649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56437.998659] ? mutex_trylock+0xcd/0xe0 [56437.998667] ttm_bo_init_reserved+0x459/0x500 [ttm] [56437.998706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56437.998738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56437.998747] ? __lock_acquire+0x2d4/0x1340 [56437.998788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56437.998824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56437.998854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56437.998878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56437.998907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56437.998923] drm_ioctl_kernel+0x5b/0xb0 [drm] [56437.998938] drm_ioctl+0x2d5/0x370 [drm] [56437.998965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56437.998972] ? __pm_runtime_resume+0x54/0x90 [56437.998979] ? trace_hardirqs_on_caller+0xed/0x180 [56437.999010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56437.999018] do_vfs_ioctl+0xa5/0x6e0 [56437.999029] SyS_ioctl+0x74/0x80 [56437.999035] do_syscall_64+0x79/0x220 [56437.999040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56437.999043] RIP: 0033:0x7fd8d64ef0f7 [56437.999045] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56437.999048] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [56437.999050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56437.999052] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [56437.999053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56437.999055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56465.903143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56465.903146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56465.903149] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56465.903150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56465.903151] Call Trace: [56465.903158] dump_stack+0x85/0xbf [56465.903162] swiotlb_alloc_coherent+0x1be/0x1d0 [56465.903170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56465.903179] ttm_dma_populate+0x25e/0x350 [ttm] [56465.903185] ttm_tt_bind+0x2c/0x60 [ttm] [56465.903189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56465.903197] ttm_bo_validate+0x189/0x1a0 [ttm] [56465.903200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56465.903206] ? mutex_trylock+0xcd/0xe0 [56465.903211] ttm_bo_init_reserved+0x459/0x500 [ttm] [56465.903244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56465.903262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56465.903268] ? __lock_acquire+0x2d4/0x1340 [56465.903286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56465.903308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56465.903328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56465.903344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56465.903363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56465.903375] drm_ioctl_kernel+0x5b/0xb0 [drm] [56465.903383] drm_ioctl+0x2d5/0x370 [drm] [56465.903399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56465.903404] ? __pm_runtime_resume+0x54/0x90 [56465.903408] ? trace_hardirqs_on_caller+0xed/0x180 [56465.903425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56465.903431] do_vfs_ioctl+0xa5/0x6e0 [56465.903437] SyS_ioctl+0x74/0x80 [56465.903442] do_syscall_64+0x79/0x220 [56465.903445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56465.903448] RIP: 0033:0x7fd8d64ef0f7 [56465.903449] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56465.903452] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [56465.903453] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56465.903454] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [56465.903456] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56465.903457] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56474.023444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56474.023449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56474.023453] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56474.023455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56474.023457] Call Trace: [56474.023467] dump_stack+0x85/0xbf [56474.023473] swiotlb_alloc_coherent+0x1be/0x1d0 [56474.023486] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56474.023501] ttm_dma_populate+0x25e/0x350 [ttm] [56474.023512] ttm_tt_bind+0x2c/0x60 [ttm] [56474.023518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56474.023532] ttm_bo_validate+0x189/0x1a0 [ttm] [56474.023537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56474.023546] ? mutex_trylock+0xcd/0xe0 [56474.023555] ttm_bo_init_reserved+0x459/0x500 [ttm] [56474.023605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56474.023636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56474.023672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56474.023717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56474.023748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56474.023774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56474.023805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56474.023822] drm_ioctl_kernel+0x5b/0xb0 [drm] [56474.023835] drm_ioctl+0x2d5/0x370 [drm] [56474.023872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56474.023889] ? __pm_runtime_resume+0x54/0x90 [56474.023896] ? trace_hardirqs_on_caller+0xed/0x180 [56474.023935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56474.023943] do_vfs_ioctl+0xa5/0x6e0 [56474.023955] SyS_ioctl+0x74/0x80 [56474.023962] do_syscall_64+0x79/0x220 [56474.023967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56474.023971] RIP: 0033:0x7fd8d64ef0f7 [56474.023973] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56474.023977] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [56474.023989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56474.023991] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [56474.023993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56474.023995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56478.592913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56478.592918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56478.592922] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56478.592924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56478.592926] Call Trace: [56478.592933] dump_stack+0x85/0xbf [56478.592939] swiotlb_alloc_coherent+0x1be/0x1d0 [56478.592949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56478.592963] ttm_dma_populate+0x25e/0x350 [ttm] [56478.592972] ttm_tt_bind+0x2c/0x60 [ttm] [56478.592978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56478.592989] ttm_bo_validate+0x189/0x1a0 [ttm] [56478.592994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56478.593003] ? mutex_trylock+0xcd/0xe0 [56478.593011] ttm_bo_init_reserved+0x459/0x500 [ttm] [56478.593052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56478.593081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56478.593114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56478.593142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56478.593162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56478.593178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56478.593198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56478.593210] drm_ioctl_kernel+0x5b/0xb0 [drm] [56478.593218] drm_ioctl+0x2d5/0x370 [drm] [56478.593234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56478.593239] ? __pm_runtime_resume+0x54/0x90 [56478.593244] ? trace_hardirqs_on_caller+0xed/0x180 [56478.593261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56478.593266] do_vfs_ioctl+0xa5/0x6e0 [56478.593273] SyS_ioctl+0x74/0x80 [56478.593278] do_syscall_64+0x79/0x220 [56478.593281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56478.593284] RIP: 0033:0x7fd8d64ef0f7 [56478.593285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56478.593288] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [56478.593289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56478.593291] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [56478.593292] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56478.593293] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56497.380380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56497.380383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56497.380386] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56497.380387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56497.380388] Call Trace: [56497.380395] dump_stack+0x85/0xbf [56497.380399] swiotlb_alloc_coherent+0x1be/0x1d0 [56497.380407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56497.380416] ttm_dma_populate+0x25e/0x350 [ttm] [56497.380422] ttm_tt_bind+0x2c/0x60 [ttm] [56497.380426] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56497.380434] ttm_bo_validate+0x189/0x1a0 [ttm] [56497.380437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56497.380442] ? mutex_trylock+0xcd/0xe0 [56497.380447] ttm_bo_init_reserved+0x459/0x500 [ttm] [56497.380480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56497.380500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56497.380522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56497.380544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56497.380566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56497.380583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56497.380604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56497.380616] drm_ioctl_kernel+0x5b/0xb0 [drm] [56497.380624] drm_ioctl+0x2d5/0x370 [drm] [56497.380642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56497.380647] ? __pm_runtime_resume+0x54/0x90 [56497.380653] ? trace_hardirqs_on_caller+0xed/0x180 [56497.380671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56497.380676] do_vfs_ioctl+0xa5/0x6e0 [56497.380683] SyS_ioctl+0x74/0x80 [56497.380688] do_syscall_64+0x79/0x220 [56497.380691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56497.380694] RIP: 0033:0x7fd8d64ef0f7 [56497.380695] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56497.380698] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [56497.380699] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56497.380700] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [56497.380702] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56497.380703] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [56500.233173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56500.233178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56500.233181] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56500.233183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56500.233185] Call Trace: [56500.233194] dump_stack+0x85/0xbf [56500.233200] swiotlb_alloc_coherent+0x1be/0x1d0 [56500.233211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56500.233227] ttm_dma_populate+0x25e/0x350 [ttm] [56500.233237] ttm_tt_bind+0x2c/0x60 [ttm] [56500.233244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56500.233257] ttm_bo_validate+0x189/0x1a0 [ttm] [56500.233262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56500.233271] ? mutex_trylock+0xcd/0xe0 [56500.233280] ttm_bo_init_reserved+0x459/0x500 [ttm] [56500.233321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56500.233356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56500.233395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56500.233432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56500.233467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56500.233494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56500.233527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56500.233543] drm_ioctl_kernel+0x5b/0xb0 [drm] [56500.233556] drm_ioctl+0x2d5/0x370 [drm] [56500.233585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56500.233593] ? __pm_runtime_resume+0x54/0x90 [56500.233601] ? trace_hardirqs_on_caller+0xed/0x180 [56500.233630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56500.233637] do_vfs_ioctl+0xa5/0x6e0 [56500.233649] SyS_ioctl+0x74/0x80 [56500.233657] do_syscall_64+0x79/0x220 [56500.233662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56500.233665] RIP: 0033:0x7fd8d64ef0f7 [56500.233668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56500.233672] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [56500.233674] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56500.233676] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [56500.233679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56500.233680] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56510.412465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56510.412470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56510.412473] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56510.412475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56510.412477] Call Trace: [56510.412485] dump_stack+0x85/0xbf [56510.412491] swiotlb_alloc_coherent+0x1be/0x1d0 [56510.412502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56510.412515] ttm_dma_populate+0x25e/0x350 [ttm] [56510.412523] ttm_tt_bind+0x2c/0x60 [ttm] [56510.412529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56510.412540] ttm_bo_validate+0x189/0x1a0 [ttm] [56510.412544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56510.412552] ? mutex_trylock+0xcd/0xe0 [56510.412559] ttm_bo_init_reserved+0x459/0x500 [ttm] [56510.412609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56510.412635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56510.412666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56510.412696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56510.412725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56510.412747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56510.412775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56510.412792] drm_ioctl_kernel+0x5b/0xb0 [drm] [56510.412803] drm_ioctl+0x2d5/0x370 [drm] [56510.412826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56510.412832] ? __pm_runtime_resume+0x54/0x90 [56510.412839] ? trace_hardirqs_on_caller+0xed/0x180 [56510.412865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56510.412871] do_vfs_ioctl+0xa5/0x6e0 [56510.412881] SyS_ioctl+0x74/0x80 [56510.412887] do_syscall_64+0x79/0x220 [56510.412891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56510.412894] RIP: 0033:0x7fd8d64ef0f7 [56510.412896] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56510.412900] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [56510.412901] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56510.412903] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [56510.412905] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56510.412907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56515.497190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56515.497194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56515.497197] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56515.497199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56515.497201] Call Trace: [56515.497210] dump_stack+0x85/0xbf [56515.497217] swiotlb_alloc_coherent+0x1be/0x1d0 [56515.497229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56515.497244] ttm_dma_populate+0x25e/0x350 [ttm] [56515.497250] ttm_tt_bind+0x2c/0x60 [ttm] [56515.497256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56515.497270] ttm_bo_validate+0x189/0x1a0 [ttm] [56515.497274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56515.497283] ? mutex_trylock+0xcd/0xe0 [56515.497290] ttm_bo_init_reserved+0x459/0x500 [ttm] [56515.497325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56515.497346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56515.497368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56515.497389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56515.497410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56515.497426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56515.497445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56515.497458] drm_ioctl_kernel+0x5b/0xb0 [drm] [56515.497466] drm_ioctl+0x2d5/0x370 [drm] [56515.497483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56515.497487] ? __pm_runtime_resume+0x54/0x90 [56515.497492] ? trace_hardirqs_on_caller+0xed/0x180 [56515.497510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56515.497515] do_vfs_ioctl+0xa5/0x6e0 [56515.497522] SyS_ioctl+0x74/0x80 [56515.497527] do_syscall_64+0x79/0x220 [56515.497530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56515.497532] RIP: 0033:0x7fd8d64ef0f7 [56515.497534] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56515.497537] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [56515.497538] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56515.497539] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [56515.497541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56515.497542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56517.923956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56517.923961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56517.923965] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56517.923967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56517.923969] Call Trace: [56517.923978] dump_stack+0x85/0xbf [56517.923984] swiotlb_alloc_coherent+0x1be/0x1d0 [56517.923995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56517.924012] ttm_dma_populate+0x25e/0x350 [ttm] [56517.924023] ttm_tt_bind+0x2c/0x60 [ttm] [56517.924030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56517.924043] ttm_bo_validate+0x189/0x1a0 [ttm] [56517.924048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56517.924057] ? mutex_trylock+0xcd/0xe0 [56517.924062] ttm_bo_init_reserved+0x459/0x500 [ttm] [56517.924098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56517.924117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56517.924123] ? __lock_acquire+0x2d4/0x1340 [56517.924141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56517.924163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56517.924183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56517.924199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56517.924219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56517.924231] drm_ioctl_kernel+0x5b/0xb0 [drm] [56517.924239] drm_ioctl+0x2d5/0x370 [drm] [56517.924255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56517.924260] ? __pm_runtime_resume+0x54/0x90 [56517.924265] ? trace_hardirqs_on_caller+0xed/0x180 [56517.924282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56517.924287] do_vfs_ioctl+0xa5/0x6e0 [56517.924294] SyS_ioctl+0x74/0x80 [56517.924299] do_syscall_64+0x79/0x220 [56517.924302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56517.924304] RIP: 0033:0x7fd8d64ef0f7 [56517.924305] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56517.924308] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [56517.924309] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56517.924311] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [56517.924312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56517.924313] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [56518.565247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56518.565252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56518.565256] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56518.565258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56518.565260] Call Trace: [56518.565268] dump_stack+0x85/0xbf [56518.565274] swiotlb_alloc_coherent+0x1be/0x1d0 [56518.565286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56518.565301] ttm_dma_populate+0x25e/0x350 [ttm] [56518.565311] ttm_tt_bind+0x2c/0x60 [ttm] [56518.565318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56518.565331] ttm_bo_validate+0x189/0x1a0 [ttm] [56518.565336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56518.565344] ? mutex_trylock+0xcd/0xe0 [56518.565353] ttm_bo_init_reserved+0x459/0x500 [ttm] [56518.565394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56518.565423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56518.565432] ? __lock_acquire+0x2d4/0x1340 [56518.565462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56518.565506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56518.565539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56518.565565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56518.565598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56518.565621] drm_ioctl_kernel+0x5b/0xb0 [drm] [56518.565633] drm_ioctl+0x2d5/0x370 [drm] [56518.565661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56518.565667] ? __pm_runtime_resume+0x54/0x90 [56518.565674] ? trace_hardirqs_on_caller+0xed/0x180 [56518.565702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56518.565710] do_vfs_ioctl+0xa5/0x6e0 [56518.565721] SyS_ioctl+0x74/0x80 [56518.565729] do_syscall_64+0x79/0x220 [56518.565734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56518.565737] RIP: 0033:0x7fd8d64ef0f7 [56518.565739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56518.565743] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [56518.565745] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56518.565747] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [56518.565748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56518.565750] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56597.978731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56597.978736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56597.978740] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56597.978742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56597.978744] Call Trace: [56597.978752] dump_stack+0x85/0xbf [56597.978758] swiotlb_alloc_coherent+0x1be/0x1d0 [56597.978770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56597.978786] ttm_dma_populate+0x25e/0x350 [ttm] [56597.978796] ttm_tt_bind+0x2c/0x60 [ttm] [56597.978803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56597.978817] ttm_bo_validate+0x189/0x1a0 [ttm] [56597.978822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56597.978831] ? mutex_trylock+0xcd/0xe0 [56597.978840] ttm_bo_init_reserved+0x459/0x500 [ttm] [56597.978879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56597.978912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56597.978950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56597.978987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56597.979022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56597.979049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56597.979083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56597.979098] drm_ioctl_kernel+0x5b/0xb0 [drm] [56597.979113] drm_ioctl+0x2d5/0x370 [drm] [56597.979142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56597.979149] ? __pm_runtime_resume+0x54/0x90 [56597.979157] ? trace_hardirqs_on_caller+0xed/0x180 [56597.979188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56597.979196] do_vfs_ioctl+0xa5/0x6e0 [56597.979207] SyS_ioctl+0x74/0x80 [56597.979215] do_syscall_64+0x79/0x220 [56597.979220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56597.979224] RIP: 0033:0x7fd8d64ef0f7 [56597.979226] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56597.979230] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [56597.979233] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56597.979235] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [56597.979237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56597.979239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56621.595455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56621.595458] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56621.595461] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56621.595462] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56621.595464] Call Trace: [56621.595470] dump_stack+0x85/0xbf [56621.595474] swiotlb_alloc_coherent+0x1be/0x1d0 [56621.595482] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56621.595492] ttm_dma_populate+0x25e/0x350 [ttm] [56621.595498] ttm_tt_bind+0x2c/0x60 [ttm] [56621.595502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56621.595510] ttm_bo_validate+0x189/0x1a0 [ttm] [56621.595513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56621.595519] ? mutex_trylock+0xcd/0xe0 [56621.595525] ttm_bo_init_reserved+0x459/0x500 [ttm] [56621.595557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56621.595579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56621.595602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56621.595625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56621.595651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56621.595675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56621.595696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56621.595708] drm_ioctl_kernel+0x5b/0xb0 [drm] [56621.595716] drm_ioctl+0x2d5/0x370 [drm] [56621.595733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56621.595737] ? __pm_runtime_resume+0x54/0x90 [56621.595743] ? trace_hardirqs_on_caller+0xed/0x180 [56621.595761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56621.595766] do_vfs_ioctl+0xa5/0x6e0 [56621.595773] SyS_ioctl+0x74/0x80 [56621.595778] do_syscall_64+0x79/0x220 [56621.595781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56621.595783] RIP: 0033:0x7fd8d64ef0f7 [56621.595785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56621.595787] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [56621.595789] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56621.595790] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [56621.595791] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56621.595793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56632.976231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56632.976236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56632.976239] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56632.976241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56632.976243] Call Trace: [56632.976251] dump_stack+0x85/0xbf [56632.976257] swiotlb_alloc_coherent+0x1be/0x1d0 [56632.976279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56632.976295] ttm_dma_populate+0x25e/0x350 [ttm] [56632.976306] ttm_tt_bind+0x2c/0x60 [ttm] [56632.976313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56632.976327] ttm_bo_validate+0x189/0x1a0 [ttm] [56632.976332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56632.976342] ? mutex_trylock+0xcd/0xe0 [56632.976351] ttm_bo_init_reserved+0x459/0x500 [ttm] [56632.976401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56632.976433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56632.976442] ? __lock_acquire+0x2d4/0x1340 [56632.976474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56632.976509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56632.976543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56632.976570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56632.976603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56632.976618] drm_ioctl_kernel+0x5b/0xb0 [drm] [56632.976634] drm_ioctl+0x2d5/0x370 [drm] [56632.976663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56632.976670] ? __pm_runtime_resume+0x54/0x90 [56632.976678] ? trace_hardirqs_on_caller+0xed/0x180 [56632.976717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56632.976725] do_vfs_ioctl+0xa5/0x6e0 [56632.976736] SyS_ioctl+0x74/0x80 [56632.976753] do_syscall_64+0x79/0x220 [56632.976758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56632.976762] RIP: 0033:0x7fd8d64ef0f7 [56632.976764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56632.976769] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [56632.976771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56632.976773] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [56632.976775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56632.976777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56635.373542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56635.373546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56635.373548] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56635.373550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56635.373551] Call Trace: [56635.373558] dump_stack+0x85/0xbf [56635.373563] swiotlb_alloc_coherent+0x1be/0x1d0 [56635.373571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56635.373580] ttm_dma_populate+0x25e/0x350 [ttm] [56635.373586] ttm_tt_bind+0x2c/0x60 [ttm] [56635.373590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56635.373598] ttm_bo_validate+0x189/0x1a0 [ttm] [56635.373601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56635.373607] ? mutex_trylock+0xcd/0xe0 [56635.373612] ttm_bo_init_reserved+0x459/0x500 [ttm] [56635.373651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56635.373670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56635.373691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56635.373712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56635.373732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56635.373748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56635.373767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56635.373779] drm_ioctl_kernel+0x5b/0xb0 [drm] [56635.373787] drm_ioctl+0x2d5/0x370 [drm] [56635.373804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56635.373808] ? __pm_runtime_resume+0x54/0x90 [56635.373813] ? trace_hardirqs_on_caller+0xed/0x180 [56635.373831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56635.373836] do_vfs_ioctl+0xa5/0x6e0 [56635.373843] SyS_ioctl+0x74/0x80 [56635.373848] do_syscall_64+0x79/0x220 [56635.373851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56635.373853] RIP: 0033:0x7fd8d64ef0f7 [56635.373855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56635.373857] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56635.373859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56635.373860] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56635.373861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56635.373863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [56638.104135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56638.104140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56638.104143] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56638.104145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56638.104147] Call Trace: [56638.104156] dump_stack+0x85/0xbf [56638.104162] swiotlb_alloc_coherent+0x1be/0x1d0 [56638.104173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56638.104188] ttm_dma_populate+0x25e/0x350 [ttm] [56638.104198] ttm_tt_bind+0x2c/0x60 [ttm] [56638.104204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56638.104217] ttm_bo_validate+0x189/0x1a0 [ttm] [56638.104221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56638.104231] ? mutex_trylock+0xcd/0xe0 [56638.104239] ttm_bo_init_reserved+0x459/0x500 [ttm] [56638.104279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56638.104311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56638.104321] ? __lock_acquire+0x2d4/0x1340 [56638.104354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56638.104388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56638.104421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56638.104447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56638.104480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56638.104494] drm_ioctl_kernel+0x5b/0xb0 [drm] [56638.104508] drm_ioctl+0x2d5/0x370 [drm] [56638.104537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56638.104543] ? __pm_runtime_resume+0x54/0x90 [56638.104551] ? trace_hardirqs_on_caller+0xed/0x180 [56638.104579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56638.104586] do_vfs_ioctl+0xa5/0x6e0 [56638.104598] SyS_ioctl+0x74/0x80 [56638.104605] do_syscall_64+0x79/0x220 [56638.104610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56638.104614] RIP: 0033:0x7fd8d64ef0f7 [56638.104616] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56638.104620] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [56638.104622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56638.104624] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [56638.104626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56638.104628] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56650.755036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56650.755040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56650.755042] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56650.755044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56650.755045] Call Trace: [56650.755052] dump_stack+0x85/0xbf [56650.755056] swiotlb_alloc_coherent+0x1be/0x1d0 [56650.755064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56650.755073] ttm_dma_populate+0x25e/0x350 [ttm] [56650.755079] ttm_tt_bind+0x2c/0x60 [ttm] [56650.755083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56650.755091] ttm_bo_validate+0x189/0x1a0 [ttm] [56650.755094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56650.755100] ? mutex_trylock+0xcd/0xe0 [56650.755105] ttm_bo_init_reserved+0x459/0x500 [ttm] [56650.755140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56650.755159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56650.755180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56650.755201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56650.755222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56650.755238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56650.755257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56650.755269] drm_ioctl_kernel+0x5b/0xb0 [drm] [56650.755277] drm_ioctl+0x2d5/0x370 [drm] [56650.755293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56650.755298] ? __pm_runtime_resume+0x54/0x90 [56650.755303] ? trace_hardirqs_on_caller+0xed/0x180 [56650.755320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56650.755325] do_vfs_ioctl+0xa5/0x6e0 [56650.755332] SyS_ioctl+0x74/0x80 [56650.755337] do_syscall_64+0x79/0x220 [56650.755340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56650.755342] RIP: 0033:0x7fd8d64ef0f7 [56650.755344] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56650.755346] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [56650.755348] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56650.755349] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [56650.755350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56650.755352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56658.829988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56658.829993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56658.829997] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56658.829999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56658.830001] Call Trace: [56658.830010] dump_stack+0x85/0xbf [56658.830016] swiotlb_alloc_coherent+0x1be/0x1d0 [56658.830027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56658.830053] ttm_dma_populate+0x25e/0x350 [ttm] [56658.830063] ttm_tt_bind+0x2c/0x60 [ttm] [56658.830069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56658.830083] ttm_bo_validate+0x189/0x1a0 [ttm] [56658.830088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56658.830096] ? mutex_trylock+0xcd/0xe0 [56658.830105] ttm_bo_init_reserved+0x459/0x500 [ttm] [56658.830143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56658.830172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56658.830207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56658.830241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56658.830273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56658.830298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56658.830330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56658.830343] drm_ioctl_kernel+0x5b/0xb0 [drm] [56658.830357] drm_ioctl+0x2d5/0x370 [drm] [56658.830384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56658.830391] ? __pm_runtime_resume+0x54/0x90 [56658.830399] ? trace_hardirqs_on_caller+0xed/0x180 [56658.830427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56658.830435] do_vfs_ioctl+0xa5/0x6e0 [56658.830446] SyS_ioctl+0x74/0x80 [56658.830453] do_syscall_64+0x79/0x220 [56658.830458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56658.830461] RIP: 0033:0x7fd8d64ef0f7 [56658.830464] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56658.830468] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [56658.830470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56658.830472] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [56658.830474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56658.830476] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56663.453231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56663.453236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56663.453240] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56663.453242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56663.453243] Call Trace: [56663.453252] dump_stack+0x85/0xbf [56663.453257] swiotlb_alloc_coherent+0x1be/0x1d0 [56663.453269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56663.453283] ttm_dma_populate+0x25e/0x350 [ttm] [56663.453290] ttm_tt_bind+0x2c/0x60 [ttm] [56663.453294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56663.453306] ttm_bo_validate+0x189/0x1a0 [ttm] [56663.453311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56663.453318] ? mutex_trylock+0xcd/0xe0 [56663.453323] ttm_bo_init_reserved+0x459/0x500 [ttm] [56663.453367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56663.453388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56663.453410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56663.453431] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56663.453452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56663.453468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56663.453487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56663.453504] drm_ioctl_kernel+0x5b/0xb0 [drm] [56663.453512] drm_ioctl+0x2d5/0x370 [drm] [56663.453529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56663.453534] ? __pm_runtime_resume+0x54/0x90 [56663.453540] ? trace_hardirqs_on_caller+0xed/0x180 [56663.453557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56663.453563] do_vfs_ioctl+0xa5/0x6e0 [56663.453569] SyS_ioctl+0x74/0x80 [56663.453575] do_syscall_64+0x79/0x220 [56663.453578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56663.453581] RIP: 0033:0x7fd8d64ef0f7 [56663.453582] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56663.453585] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [56663.453586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56663.453588] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [56663.453589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56663.453590] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56665.775419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56665.775422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56665.775425] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56665.775426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56665.775428] Call Trace: [56665.775435] dump_stack+0x85/0xbf [56665.775439] swiotlb_alloc_coherent+0x1be/0x1d0 [56665.775457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56665.775466] ttm_dma_populate+0x25e/0x350 [ttm] [56665.775472] ttm_tt_bind+0x2c/0x60 [ttm] [56665.775475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56665.775483] ttm_bo_validate+0x189/0x1a0 [ttm] [56665.775486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56665.775492] ? mutex_trylock+0xcd/0xe0 [56665.775497] ttm_bo_init_reserved+0x459/0x500 [ttm] [56665.775532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56665.775550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56665.775556] ? __lock_acquire+0x2d4/0x1340 [56665.775574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56665.775595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56665.775615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56665.775630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56665.775649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56665.775662] drm_ioctl_kernel+0x5b/0xb0 [drm] [56665.775669] drm_ioctl+0x2d5/0x370 [drm] [56665.775685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56665.775690] ? __pm_runtime_resume+0x54/0x90 [56665.775694] ? trace_hardirqs_on_caller+0xed/0x180 [56665.775711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56665.775717] do_vfs_ioctl+0xa5/0x6e0 [56665.775723] SyS_ioctl+0x74/0x80 [56665.775728] do_syscall_64+0x79/0x220 [56665.775731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56665.775733] RIP: 0033:0x7fd8d64ef0f7 [56665.775735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56665.775737] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [56665.775739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56665.775740] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [56665.775741] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56665.775742] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56670.269986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56670.269991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56670.269995] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56670.269997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56670.269999] Call Trace: [56670.270008] dump_stack+0x85/0xbf [56670.270015] swiotlb_alloc_coherent+0x1be/0x1d0 [56670.270027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56670.270044] ttm_dma_populate+0x25e/0x350 [ttm] [56670.270055] ttm_tt_bind+0x2c/0x60 [ttm] [56670.270062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56670.270077] ttm_bo_validate+0x189/0x1a0 [ttm] [56670.270082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56670.270092] ? mutex_trylock+0xcd/0xe0 [56670.270102] ttm_bo_init_reserved+0x459/0x500 [ttm] [56670.270143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56670.270173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56670.270211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56670.270250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56670.270286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56670.270314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56670.270348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56670.270362] drm_ioctl_kernel+0x5b/0xb0 [drm] [56670.270376] drm_ioctl+0x2d5/0x370 [drm] [56670.270407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56670.270414] ? __pm_runtime_resume+0x54/0x90 [56670.270422] ? trace_hardirqs_on_caller+0xed/0x180 [56670.270455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56670.270463] do_vfs_ioctl+0xa5/0x6e0 [56670.270476] SyS_ioctl+0x74/0x80 [56670.270484] do_syscall_64+0x79/0x220 [56670.270488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56670.270492] RIP: 0033:0x7fd8d64ef0f7 [56670.270494] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56670.270498] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [56670.270500] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56670.270503] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [56670.270504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56670.270506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56676.091817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56676.091821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56676.091825] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56676.091827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56676.091829] Call Trace: [56676.091837] dump_stack+0x85/0xbf [56676.091843] swiotlb_alloc_coherent+0x1be/0x1d0 [56676.091855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56676.091871] ttm_dma_populate+0x25e/0x350 [ttm] [56676.091882] ttm_tt_bind+0x2c/0x60 [ttm] [56676.091888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56676.091902] ttm_bo_validate+0x189/0x1a0 [ttm] [56676.091907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56676.091916] ? mutex_trylock+0xcd/0xe0 [56676.091924] ttm_bo_init_reserved+0x459/0x500 [ttm] [56676.091964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56676.091993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56676.092028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56676.092063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56676.092095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56676.092120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56676.092149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56676.092162] drm_ioctl_kernel+0x5b/0xb0 [drm] [56676.092174] drm_ioctl+0x2d5/0x370 [drm] [56676.092199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56676.092205] ? __pm_runtime_resume+0x54/0x90 [56676.092213] ? trace_hardirqs_on_caller+0xed/0x180 [56676.092240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56676.092247] do_vfs_ioctl+0xa5/0x6e0 [56676.092258] SyS_ioctl+0x74/0x80 [56676.092264] do_syscall_64+0x79/0x220 [56676.092268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56676.092282] RIP: 0033:0x7fd8d64ef0f7 [56676.092284] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56676.092289] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [56676.092290] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56676.092292] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [56676.092294] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56676.092296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56682.602574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56682.602578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56682.602581] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56682.602582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56682.602583] Call Trace: [56682.602590] dump_stack+0x85/0xbf [56682.602595] swiotlb_alloc_coherent+0x1be/0x1d0 [56682.602603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56682.602612] ttm_dma_populate+0x25e/0x350 [ttm] [56682.602619] ttm_tt_bind+0x2c/0x60 [ttm] [56682.602623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56682.602631] ttm_bo_validate+0x189/0x1a0 [ttm] [56682.602634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56682.602640] ? mutex_trylock+0xcd/0xe0 [56682.602646] ttm_bo_init_reserved+0x459/0x500 [ttm] [56682.602681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56682.602710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56682.602744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56682.602779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56682.602813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56682.602831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56682.602852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56682.602863] drm_ioctl_kernel+0x5b/0xb0 [drm] [56682.602872] drm_ioctl+0x2d5/0x370 [drm] [56682.602889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56682.602894] ? __pm_runtime_resume+0x54/0x90 [56682.602899] ? trace_hardirqs_on_caller+0xed/0x180 [56682.602917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56682.602922] do_vfs_ioctl+0xa5/0x6e0 [56682.602929] SyS_ioctl+0x74/0x80 [56682.602934] do_syscall_64+0x79/0x220 [56682.602937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56682.602940] RIP: 0033:0x7fd8d64ef0f7 [56682.602941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56682.602944] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [56682.602946] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56682.602947] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [56682.602948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56682.602949] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [56695.459323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56695.459327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56695.459329] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56695.459331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56695.459332] Call Trace: [56695.459338] dump_stack+0x85/0xbf [56695.459343] swiotlb_alloc_coherent+0x1be/0x1d0 [56695.459352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56695.459361] ttm_dma_populate+0x25e/0x350 [ttm] [56695.459367] ttm_tt_bind+0x2c/0x60 [ttm] [56695.459371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56695.459379] ttm_bo_validate+0x189/0x1a0 [ttm] [56695.459382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56695.459388] ? mutex_trylock+0xcd/0xe0 [56695.459394] ttm_bo_init_reserved+0x459/0x500 [ttm] [56695.459434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56695.459455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56695.459479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56695.459504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56695.459527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56695.459546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56695.459568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56695.459583] drm_ioctl_kernel+0x5b/0xb0 [drm] [56695.459592] drm_ioctl+0x2d5/0x370 [drm] [56695.459610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56695.459615] ? __pm_runtime_resume+0x54/0x90 [56695.459621] ? trace_hardirqs_on_caller+0xed/0x180 [56695.459641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56695.459647] do_vfs_ioctl+0xa5/0x6e0 [56695.459654] SyS_ioctl+0x74/0x80 [56695.459659] do_syscall_64+0x79/0x220 [56695.459662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56695.459665] RIP: 0033:0x7fd8d64ef0f7 [56695.459666] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56695.459669] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [56695.459670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56695.459671] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [56695.459673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56695.459674] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [56700.638182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56700.638186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56700.638188] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56700.638190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56700.638191] Call Trace: [56700.638198] dump_stack+0x85/0xbf [56700.638202] swiotlb_alloc_coherent+0x1be/0x1d0 [56700.638210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56700.638219] ttm_dma_populate+0x25e/0x350 [ttm] [56700.638226] ttm_tt_bind+0x2c/0x60 [ttm] [56700.638230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56700.638238] ttm_bo_validate+0x189/0x1a0 [ttm] [56700.638241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56700.638247] ? mutex_trylock+0xcd/0xe0 [56700.638252] ttm_bo_init_reserved+0x459/0x500 [ttm] [56700.638285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56700.638307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56700.638331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56700.638355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56700.638388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56700.638405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56700.638425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56700.638437] drm_ioctl_kernel+0x5b/0xb0 [drm] [56700.638445] drm_ioctl+0x2d5/0x370 [drm] [56700.638462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56700.638466] ? __pm_runtime_resume+0x54/0x90 [56700.638471] ? trace_hardirqs_on_caller+0xed/0x180 [56700.638489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56700.638494] do_vfs_ioctl+0xa5/0x6e0 [56700.638501] SyS_ioctl+0x74/0x80 [56700.638506] do_syscall_64+0x79/0x220 [56700.638509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56700.638511] RIP: 0033:0x7fd8d64ef0f7 [56700.638512] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56700.638515] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [56700.638516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56700.638518] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [56700.638519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56700.638520] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [56706.215325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56706.215329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56706.215331] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56706.215333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56706.215334] Call Trace: [56706.215341] dump_stack+0x85/0xbf [56706.215346] swiotlb_alloc_coherent+0x1be/0x1d0 [56706.215354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56706.215363] ttm_dma_populate+0x25e/0x350 [ttm] [56706.215369] ttm_tt_bind+0x2c/0x60 [ttm] [56706.215374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56706.215382] ttm_bo_validate+0x189/0x1a0 [ttm] [56706.215386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56706.215392] ? mutex_trylock+0xcd/0xe0 [56706.215397] ttm_bo_init_reserved+0x459/0x500 [ttm] [56706.215433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56706.215467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56706.215507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56706.215545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56706.215581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56706.215606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56706.215628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56706.215640] drm_ioctl_kernel+0x5b/0xb0 [drm] [56706.215648] drm_ioctl+0x2d5/0x370 [drm] [56706.215666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56706.215671] ? __pm_runtime_resume+0x54/0x90 [56706.215677] ? trace_hardirqs_on_caller+0xed/0x180 [56706.215695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56706.215700] do_vfs_ioctl+0xa5/0x6e0 [56706.215707] SyS_ioctl+0x74/0x80 [56706.215712] do_syscall_64+0x79/0x220 [56706.215716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56706.215718] RIP: 0033:0x7fd8d64ef0f7 [56706.215720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56706.215722] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [56706.215724] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56706.215725] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [56706.215726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56706.215728] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56710.350882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56710.350887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56710.350891] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56710.350893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56710.350895] Call Trace: [56710.350904] dump_stack+0x85/0xbf [56710.350911] swiotlb_alloc_coherent+0x1be/0x1d0 [56710.350923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56710.350940] ttm_dma_populate+0x25e/0x350 [ttm] [56710.350950] ttm_tt_bind+0x2c/0x60 [ttm] [56710.350957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56710.350971] ttm_bo_validate+0x189/0x1a0 [ttm] [56710.350976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56710.350986] ? mutex_trylock+0xcd/0xe0 [56710.350995] ttm_bo_init_reserved+0x459/0x500 [ttm] [56710.351034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56710.351067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56710.351106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56710.351143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56710.351188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56710.351224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56710.351268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56710.351285] drm_ioctl_kernel+0x5b/0xb0 [drm] [56710.351299] drm_ioctl+0x2d5/0x370 [drm] [56710.351326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56710.351344] ? __pm_runtime_resume+0x54/0x90 [56710.351352] ? trace_hardirqs_on_caller+0xed/0x180 [56710.351392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56710.351400] do_vfs_ioctl+0xa5/0x6e0 [56710.351412] SyS_ioctl+0x74/0x80 [56710.351420] do_syscall_64+0x79/0x220 [56710.351425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56710.351429] RIP: 0033:0x7fd8d64ef0f7 [56710.351431] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56710.351436] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56710.351438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56710.351440] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56710.351442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56710.351444] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56712.829675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56712.829679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56712.829682] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56712.829683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56712.829685] Call Trace: [56712.829692] dump_stack+0x85/0xbf [56712.829696] swiotlb_alloc_coherent+0x1be/0x1d0 [56712.829704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56712.829713] ttm_dma_populate+0x25e/0x350 [ttm] [56712.829720] ttm_tt_bind+0x2c/0x60 [ttm] [56712.829723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56712.829732] ttm_bo_validate+0x189/0x1a0 [ttm] [56712.829735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56712.829741] ? mutex_trylock+0xcd/0xe0 [56712.829746] ttm_bo_init_reserved+0x459/0x500 [ttm] [56712.829780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56712.829799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56712.829821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56712.829842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56712.829862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56712.829878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56712.829898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56712.829910] drm_ioctl_kernel+0x5b/0xb0 [drm] [56712.829918] drm_ioctl+0x2d5/0x370 [drm] [56712.829934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56712.829938] ? __pm_runtime_resume+0x54/0x90 [56712.829944] ? trace_hardirqs_on_caller+0xed/0x180 [56712.829961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56712.829966] do_vfs_ioctl+0xa5/0x6e0 [56712.829973] SyS_ioctl+0x74/0x80 [56712.829978] do_syscall_64+0x79/0x220 [56712.829981] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56712.829984] RIP: 0033:0x7fd8d64ef0f7 [56712.829985] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56712.829988] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [56712.829989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56712.829990] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [56712.829992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56712.829993] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [56713.829506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56713.829509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56713.829512] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56713.829513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56713.829514] Call Trace: [56713.829521] dump_stack+0x85/0xbf [56713.829526] swiotlb_alloc_coherent+0x1be/0x1d0 [56713.829535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56713.829544] ttm_dma_populate+0x25e/0x350 [ttm] [56713.829550] ttm_tt_bind+0x2c/0x60 [ttm] [56713.829554] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56713.829562] ttm_bo_validate+0x189/0x1a0 [ttm] [56713.829566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56713.829572] ? mutex_trylock+0xcd/0xe0 [56713.829577] ttm_bo_init_reserved+0x459/0x500 [ttm] [56713.829617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56713.829645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56713.829651] ? __lock_acquire+0x2d4/0x1340 [56713.829676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56713.829703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56713.829728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56713.829749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56713.829773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56713.829787] drm_ioctl_kernel+0x5b/0xb0 [drm] [56713.829796] drm_ioctl+0x2d5/0x370 [drm] [56713.829816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56713.829822] ? __pm_runtime_resume+0x54/0x90 [56713.829826] ? trace_hardirqs_on_caller+0xed/0x180 [56713.829848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56713.829854] do_vfs_ioctl+0xa5/0x6e0 [56713.829861] SyS_ioctl+0x74/0x80 [56713.829866] do_syscall_64+0x79/0x220 [56713.829870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56713.829872] RIP: 0033:0x7fd8d64ef0f7 [56713.829874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56713.829876] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [56713.829878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56713.829879] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [56713.829880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56713.829882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56714.998083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56714.998086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56714.998089] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56714.998090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56714.998091] Call Trace: [56714.998098] dump_stack+0x85/0xbf [56714.998103] swiotlb_alloc_coherent+0x1be/0x1d0 [56714.998111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56714.998120] ttm_dma_populate+0x25e/0x350 [ttm] [56714.998126] ttm_tt_bind+0x2c/0x60 [ttm] [56714.998130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56714.998138] ttm_bo_validate+0x189/0x1a0 [ttm] [56714.998141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56714.998147] ? mutex_trylock+0xcd/0xe0 [56714.998165] ttm_bo_init_reserved+0x459/0x500 [ttm] [56714.998201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56714.998224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56714.998230] ? __lock_acquire+0x2d4/0x1340 [56714.998251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56714.998275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56714.998297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56714.998326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56714.998359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56714.998371] drm_ioctl_kernel+0x5b/0xb0 [drm] [56714.998380] drm_ioctl+0x2d5/0x370 [drm] [56714.998396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56714.998401] ? __pm_runtime_resume+0x54/0x90 [56714.998405] ? trace_hardirqs_on_caller+0xed/0x180 [56714.998423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56714.998428] do_vfs_ioctl+0xa5/0x6e0 [56714.998435] SyS_ioctl+0x74/0x80 [56714.998440] do_syscall_64+0x79/0x220 [56714.998443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56714.998445] RIP: 0033:0x7fd8d64ef0f7 [56714.998447] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56714.998449] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [56714.998451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56714.998452] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [56714.998453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56714.998455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56715.863073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56715.863077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56715.863079] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56715.863081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56715.863082] Call Trace: [56715.863089] dump_stack+0x85/0xbf [56715.863093] swiotlb_alloc_coherent+0x1be/0x1d0 [56715.863101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56715.863110] ttm_dma_populate+0x25e/0x350 [ttm] [56715.863115] ttm_tt_bind+0x2c/0x60 [ttm] [56715.863119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56715.863127] ttm_bo_validate+0x189/0x1a0 [ttm] [56715.863130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56715.863136] ? mutex_trylock+0xcd/0xe0 [56715.863141] ttm_bo_init_reserved+0x459/0x500 [ttm] [56715.863184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56715.863214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56715.863235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56715.863256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56715.863275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56715.863291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56715.863310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56715.863322] drm_ioctl_kernel+0x5b/0xb0 [drm] [56715.863329] drm_ioctl+0x2d5/0x370 [drm] [56715.863345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56715.863350] ? __pm_runtime_resume+0x54/0x90 [56715.863355] ? trace_hardirqs_on_caller+0xed/0x180 [56715.863372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56715.863377] do_vfs_ioctl+0xa5/0x6e0 [56715.863383] SyS_ioctl+0x74/0x80 [56715.863388] do_syscall_64+0x79/0x220 [56715.863391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56715.863394] RIP: 0033:0x7fd8d64ef0f7 [56715.863395] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56715.863398] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [56715.863399] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56715.863400] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [56715.863401] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56715.863403] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [56719.085504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56719.085509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56719.085513] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56719.085515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56719.085517] Call Trace: [56719.085525] dump_stack+0x85/0xbf [56719.085531] swiotlb_alloc_coherent+0x1be/0x1d0 [56719.085543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56719.085558] ttm_dma_populate+0x25e/0x350 [ttm] [56719.085569] ttm_tt_bind+0x2c/0x60 [ttm] [56719.085575] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56719.085599] ttm_bo_validate+0x189/0x1a0 [ttm] [56719.085604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56719.085614] ? mutex_trylock+0xcd/0xe0 [56719.085623] ttm_bo_init_reserved+0x459/0x500 [ttm] [56719.085669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56719.085699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56719.085736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56719.085781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56719.085814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56719.085838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56719.085880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56719.085895] drm_ioctl_kernel+0x5b/0xb0 [drm] [56719.085908] drm_ioctl+0x2d5/0x370 [drm] [56719.085935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56719.085942] ? __pm_runtime_resume+0x54/0x90 [56719.085950] ? trace_hardirqs_on_caller+0xed/0x180 [56719.085980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56719.085988] do_vfs_ioctl+0xa5/0x6e0 [56719.086001] SyS_ioctl+0x74/0x80 [56719.086008] do_syscall_64+0x79/0x220 [56719.086013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56719.086017] RIP: 0033:0x7fd8d64ef0f7 [56719.086019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56719.086024] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [56719.086026] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56719.086028] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [56719.086031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56719.086033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56729.704992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56729.704996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56729.704998] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56729.705000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56729.705001] Call Trace: [56729.705007] dump_stack+0x85/0xbf [56729.705012] swiotlb_alloc_coherent+0x1be/0x1d0 [56729.705019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56729.705028] ttm_dma_populate+0x25e/0x350 [ttm] [56729.705034] ttm_tt_bind+0x2c/0x60 [ttm] [56729.705038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56729.705045] ttm_bo_validate+0x189/0x1a0 [ttm] [56729.705049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56729.705055] ? mutex_trylock+0xcd/0xe0 [56729.705060] ttm_bo_init_reserved+0x459/0x500 [ttm] [56729.705093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56729.705111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56729.705132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56729.705153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56729.705172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56729.705188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56729.705207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56729.705218] drm_ioctl_kernel+0x5b/0xb0 [drm] [56729.705226] drm_ioctl+0x2d5/0x370 [drm] [56729.705242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56729.705246] ? __pm_runtime_resume+0x54/0x90 [56729.705252] ? trace_hardirqs_on_caller+0xed/0x180 [56729.705268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56729.705273] do_vfs_ioctl+0xa5/0x6e0 [56729.705280] SyS_ioctl+0x74/0x80 [56729.705285] do_syscall_64+0x79/0x220 [56729.705288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56729.705290] RIP: 0033:0x7fd8d64ef0f7 [56729.705292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56729.705294] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [56729.705296] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56729.705297] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [56729.705298] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56729.705300] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56731.478648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56731.478653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56731.478657] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56731.478659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56731.478661] Call Trace: [56731.478669] dump_stack+0x85/0xbf [56731.478675] swiotlb_alloc_coherent+0x1be/0x1d0 [56731.478687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56731.478702] ttm_dma_populate+0x25e/0x350 [ttm] [56731.478713] ttm_tt_bind+0x2c/0x60 [ttm] [56731.478719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56731.478733] ttm_bo_validate+0x189/0x1a0 [ttm] [56731.478738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56731.478748] ? mutex_trylock+0xcd/0xe0 [56731.478756] ttm_bo_init_reserved+0x459/0x500 [ttm] [56731.478792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56731.478821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56731.478857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56731.478891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56731.478924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56731.478948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56731.478980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56731.478995] drm_ioctl_kernel+0x5b/0xb0 [drm] [56731.479007] drm_ioctl+0x2d5/0x370 [drm] [56731.479034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56731.479041] ? __pm_runtime_resume+0x54/0x90 [56731.479049] ? trace_hardirqs_on_caller+0xed/0x180 [56731.479078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56731.479086] do_vfs_ioctl+0xa5/0x6e0 [56731.479098] SyS_ioctl+0x74/0x80 [56731.479105] do_syscall_64+0x79/0x220 [56731.479110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56731.479113] RIP: 0033:0x7fd8d64ef0f7 [56731.479116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56731.479120] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [56731.479122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56731.479124] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [56731.479127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56731.479129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56740.777471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56740.777474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56740.777477] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56740.777479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56740.777480] Call Trace: [56740.777487] dump_stack+0x85/0xbf [56740.777491] swiotlb_alloc_coherent+0x1be/0x1d0 [56740.777499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56740.777508] ttm_dma_populate+0x25e/0x350 [ttm] [56740.777514] ttm_tt_bind+0x2c/0x60 [ttm] [56740.777518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56740.777526] ttm_bo_validate+0x189/0x1a0 [ttm] [56740.777529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56740.777535] ? mutex_trylock+0xcd/0xe0 [56740.777539] ttm_bo_init_reserved+0x459/0x500 [ttm] [56740.777574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56740.777593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56740.777614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56740.777638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56740.777668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56740.777692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56740.777723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56740.777738] drm_ioctl_kernel+0x5b/0xb0 [drm] [56740.777751] drm_ioctl+0x2d5/0x370 [drm] [56740.777777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56740.777784] ? __pm_runtime_resume+0x54/0x90 [56740.777792] ? trace_hardirqs_on_caller+0xed/0x180 [56740.777821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56740.777828] do_vfs_ioctl+0xa5/0x6e0 [56740.777835] SyS_ioctl+0x74/0x80 [56740.777840] do_syscall_64+0x79/0x220 [56740.777843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56740.777846] RIP: 0033:0x7fd8d64ef0f7 [56740.777847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56740.777850] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56740.777851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56740.777852] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56740.777854] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56740.777855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56760.479914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56760.479918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56760.479922] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56760.479924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56760.479925] Call Trace: [56760.479933] dump_stack+0x85/0xbf [56760.479939] swiotlb_alloc_coherent+0x1be/0x1d0 [56760.479950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56760.479959] ttm_dma_populate+0x25e/0x350 [ttm] [56760.479966] ttm_tt_bind+0x2c/0x60 [ttm] [56760.479970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56760.479978] ttm_bo_validate+0x189/0x1a0 [ttm] [56760.479981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56760.479987] ? mutex_trylock+0xcd/0xe0 [56760.479992] ttm_bo_init_reserved+0x459/0x500 [ttm] [56760.480025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56760.480054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56760.480075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56760.480096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56760.480115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56760.480131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56760.480150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56760.480161] drm_ioctl_kernel+0x5b/0xb0 [drm] [56760.480169] drm_ioctl+0x2d5/0x370 [drm] [56760.480185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56760.480189] ? __pm_runtime_resume+0x54/0x90 [56760.480194] ? trace_hardirqs_on_caller+0xed/0x180 [56760.480211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56760.480216] do_vfs_ioctl+0xa5/0x6e0 [56760.480223] SyS_ioctl+0x74/0x80 [56760.480227] do_syscall_64+0x79/0x220 [56760.480230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56760.480233] RIP: 0033:0x7fd8d64ef0f7 [56760.480234] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56760.480237] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [56760.480238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56760.480239] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [56760.480240] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56760.480242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56763.588627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56763.588631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56763.588634] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56763.588635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56763.588637] Call Trace: [56763.588643] dump_stack+0x85/0xbf [56763.588648] swiotlb_alloc_coherent+0x1be/0x1d0 [56763.588656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56763.588665] ttm_dma_populate+0x25e/0x350 [ttm] [56763.588671] ttm_tt_bind+0x2c/0x60 [ttm] [56763.588675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56763.588683] ttm_bo_validate+0x189/0x1a0 [ttm] [56763.588686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56763.588692] ? mutex_trylock+0xcd/0xe0 [56763.588697] ttm_bo_init_reserved+0x459/0x500 [ttm] [56763.588734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56763.588753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56763.588774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56763.588796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56763.588816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56763.588832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56763.588851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56763.588863] drm_ioctl_kernel+0x5b/0xb0 [drm] [56763.588871] drm_ioctl+0x2d5/0x370 [drm] [56763.588887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56763.588892] ? __pm_runtime_resume+0x54/0x90 [56763.588897] ? trace_hardirqs_on_caller+0xed/0x180 [56763.588915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56763.588920] do_vfs_ioctl+0xa5/0x6e0 [56763.588927] SyS_ioctl+0x74/0x80 [56763.588932] do_syscall_64+0x79/0x220 [56763.588935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56763.588937] RIP: 0033:0x7fd8d64ef0f7 [56763.588939] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56763.588941] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [56763.588943] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56763.588944] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [56763.588945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56763.588947] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56771.380941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56771.380945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56771.380947] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56771.380949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56771.380950] Call Trace: [56771.380957] dump_stack+0x85/0xbf [56771.380961] swiotlb_alloc_coherent+0x1be/0x1d0 [56771.380969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56771.380978] ttm_dma_populate+0x25e/0x350 [ttm] [56771.380984] ttm_tt_bind+0x2c/0x60 [ttm] [56771.380988] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56771.380996] ttm_bo_validate+0x189/0x1a0 [ttm] [56771.380999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56771.381006] ? mutex_trylock+0xcd/0xe0 [56771.381011] ttm_bo_init_reserved+0x459/0x500 [ttm] [56771.381043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56771.381062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56771.381084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56771.381105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56771.381125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56771.381141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56771.381161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56771.381173] drm_ioctl_kernel+0x5b/0xb0 [drm] [56771.381181] drm_ioctl+0x2d5/0x370 [drm] [56771.381197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56771.381202] ? __pm_runtime_resume+0x54/0x90 [56771.381207] ? trace_hardirqs_on_caller+0xed/0x180 [56771.381224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56771.381230] do_vfs_ioctl+0xa5/0x6e0 [56771.381237] SyS_ioctl+0x74/0x80 [56771.381242] do_syscall_64+0x79/0x220 [56771.381245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56771.381247] RIP: 0033:0x7fd8d64ef0f7 [56771.381249] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56771.381251] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [56771.381253] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56771.381254] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [56771.381255] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56771.381256] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [56773.075455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56773.075459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56773.075463] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56773.075464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56773.075466] Call Trace: [56773.075475] dump_stack+0x85/0xbf [56773.075481] swiotlb_alloc_coherent+0x1be/0x1d0 [56773.075492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56773.075508] ttm_dma_populate+0x25e/0x350 [ttm] [56773.075515] ttm_tt_bind+0x2c/0x60 [ttm] [56773.075529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56773.075542] ttm_bo_validate+0x189/0x1a0 [ttm] [56773.075546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56773.075554] ? mutex_trylock+0xcd/0xe0 [56773.075562] ttm_bo_init_reserved+0x459/0x500 [ttm] [56773.075595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56773.075617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56773.075640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56773.075667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56773.075701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56773.075727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56773.075760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56773.075774] drm_ioctl_kernel+0x5b/0xb0 [drm] [56773.075787] drm_ioctl+0x2d5/0x370 [drm] [56773.075825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56773.075832] ? __pm_runtime_resume+0x54/0x90 [56773.075839] ? trace_hardirqs_on_caller+0xed/0x180 [56773.075866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56773.075871] do_vfs_ioctl+0xa5/0x6e0 [56773.075878] SyS_ioctl+0x74/0x80 [56773.075883] do_syscall_64+0x79/0x220 [56773.075886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56773.075888] RIP: 0033:0x7fd8d64ef0f7 [56773.075890] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56773.075892] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [56773.075894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56773.075895] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [56773.075896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56773.075897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56775.001429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56775.001434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56775.001438] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56775.001440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56775.001442] Call Trace: [56775.001450] dump_stack+0x85/0xbf [56775.001456] swiotlb_alloc_coherent+0x1be/0x1d0 [56775.001468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56775.001484] ttm_dma_populate+0x25e/0x350 [ttm] [56775.001494] ttm_tt_bind+0x2c/0x60 [ttm] [56775.001500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56775.001522] ttm_bo_validate+0x189/0x1a0 [ttm] [56775.001527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56775.001536] ? mutex_trylock+0xcd/0xe0 [56775.001544] ttm_bo_init_reserved+0x459/0x500 [ttm] [56775.001583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56775.001613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56775.001621] ? __lock_acquire+0x2d4/0x1340 [56775.001651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56775.001685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56775.001717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.001742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56775.001774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.001789] drm_ioctl_kernel+0x5b/0xb0 [drm] [56775.001802] drm_ioctl+0x2d5/0x370 [drm] [56775.001829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.001836] ? __pm_runtime_resume+0x54/0x90 [56775.001843] ? trace_hardirqs_on_caller+0xed/0x180 [56775.001871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56775.001879] do_vfs_ioctl+0xa5/0x6e0 [56775.001890] SyS_ioctl+0x74/0x80 [56775.001898] do_syscall_64+0x79/0x220 [56775.001902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56775.001906] RIP: 0033:0x7fd8d64ef0f7 [56775.001908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56775.001912] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [56775.001914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56775.001917] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [56775.001919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56775.001921] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [56775.661162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56775.661166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56775.661169] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56775.661170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56775.661172] Call Trace: [56775.661179] dump_stack+0x85/0xbf [56775.661183] swiotlb_alloc_coherent+0x1be/0x1d0 [56775.661192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56775.661202] ttm_dma_populate+0x25e/0x350 [ttm] [56775.661209] ttm_tt_bind+0x2c/0x60 [ttm] [56775.661213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56775.661222] ttm_bo_validate+0x189/0x1a0 [ttm] [56775.661226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56775.661236] ? mutex_trylock+0xcd/0xe0 [56775.661245] ttm_bo_init_reserved+0x459/0x500 [ttm] [56775.661286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56775.661312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56775.661338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56775.661362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56775.661384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.661401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56775.661422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.661440] drm_ioctl_kernel+0x5b/0xb0 [drm] [56775.661450] drm_ioctl+0x2d5/0x370 [drm] [56775.661468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56775.661473] ? __pm_runtime_resume+0x54/0x90 [56775.661479] ? trace_hardirqs_on_caller+0xed/0x180 [56775.661498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56775.661504] do_vfs_ioctl+0xa5/0x6e0 [56775.661511] SyS_ioctl+0x74/0x80 [56775.661516] do_syscall_64+0x79/0x220 [56775.661520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56775.661523] RIP: 0033:0x7fd8d64ef0f7 [56775.661524] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56775.661527] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [56775.661528] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56775.661530] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [56775.661531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56775.661532] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [56777.025166] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56777.025170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56777.025174] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56777.025175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56777.025177] Call Trace: [56777.025186] dump_stack+0x85/0xbf [56777.025193] swiotlb_alloc_coherent+0x1be/0x1d0 [56777.025209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56777.025223] ttm_dma_populate+0x25e/0x350 [ttm] [56777.025234] ttm_tt_bind+0x2c/0x60 [ttm] [56777.025240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56777.025252] ttm_bo_validate+0x189/0x1a0 [ttm] [56777.025256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56777.025265] ? mutex_trylock+0xcd/0xe0 [56777.025275] ttm_bo_init_reserved+0x459/0x500 [ttm] [56777.025360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56777.025392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56777.025432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56777.025470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56777.025504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56777.025532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56777.025568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56777.025593] drm_ioctl_kernel+0x5b/0xb0 [drm] [56777.025608] drm_ioctl+0x2d5/0x370 [drm] [56777.025639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56777.025647] ? __pm_runtime_resume+0x54/0x90 [56777.025656] ? trace_hardirqs_on_caller+0xed/0x180 [56777.025687] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56777.025696] do_vfs_ioctl+0xa5/0x6e0 [56777.025709] SyS_ioctl+0x74/0x80 [56777.025717] do_syscall_64+0x79/0x220 [56777.025722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56777.025726] RIP: 0033:0x7fd8d64ef0f7 [56777.025728] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56777.025733] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [56777.025735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56777.025737] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [56777.025740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56777.025742] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [56781.636532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56781.636538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56781.636542] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56781.636544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56781.636546] Call Trace: [56781.636555] dump_stack+0x85/0xbf [56781.636560] swiotlb_alloc_coherent+0x1be/0x1d0 [56781.636568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56781.636577] ttm_dma_populate+0x25e/0x350 [ttm] [56781.636583] ttm_tt_bind+0x2c/0x60 [ttm] [56781.636587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56781.636595] ttm_bo_validate+0x189/0x1a0 [ttm] [56781.636598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56781.636605] ? mutex_trylock+0xcd/0xe0 [56781.636610] ttm_bo_init_reserved+0x459/0x500 [ttm] [56781.636646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56781.636671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56781.636697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56781.636721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56781.636744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56781.636761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56781.636783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56781.636796] drm_ioctl_kernel+0x5b/0xb0 [drm] [56781.636805] drm_ioctl+0x2d5/0x370 [drm] [56781.636823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56781.636828] ? __pm_runtime_resume+0x54/0x90 [56781.636833] ? trace_hardirqs_on_caller+0xed/0x180 [56781.636852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56781.636857] do_vfs_ioctl+0xa5/0x6e0 [56781.636864] SyS_ioctl+0x74/0x80 [56781.636869] do_syscall_64+0x79/0x220 [56781.636872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56781.636875] RIP: 0033:0x7fd8d64ef0f7 [56781.636876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56781.636879] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [56781.636880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56781.636882] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [56781.636883] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56781.636884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56791.561315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56791.561319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56791.561321] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56791.561322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56791.561324] Call Trace: [56791.561330] dump_stack+0x85/0xbf [56791.561335] swiotlb_alloc_coherent+0x1be/0x1d0 [56791.561342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56791.561351] ttm_dma_populate+0x25e/0x350 [ttm] [56791.561357] ttm_tt_bind+0x2c/0x60 [ttm] [56791.561361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56791.561369] ttm_bo_validate+0x189/0x1a0 [ttm] [56791.561373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56791.561378] ? mutex_trylock+0xcd/0xe0 [56791.561384] ttm_bo_init_reserved+0x459/0x500 [ttm] [56791.561426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56791.561448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56791.561471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56791.561495] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56791.561517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56791.561533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56791.561554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56791.561565] drm_ioctl_kernel+0x5b/0xb0 [drm] [56791.561578] drm_ioctl+0x2d5/0x370 [drm] [56791.561613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56791.561618] ? __pm_runtime_resume+0x54/0x90 [56791.561623] ? trace_hardirqs_on_caller+0xed/0x180 [56791.561641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56791.561646] do_vfs_ioctl+0xa5/0x6e0 [56791.561652] SyS_ioctl+0x74/0x80 [56791.561657] do_syscall_64+0x79/0x220 [56791.561660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56791.561663] RIP: 0033:0x7fd8d64ef0f7 [56791.561664] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56791.561667] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [56791.561668] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56791.561669] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [56791.561671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56791.561672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56794.037597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56794.037601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56794.037605] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56794.037607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56794.037609] Call Trace: [56794.037618] dump_stack+0x85/0xbf [56794.037624] swiotlb_alloc_coherent+0x1be/0x1d0 [56794.037635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56794.037650] ttm_dma_populate+0x25e/0x350 [ttm] [56794.037661] ttm_tt_bind+0x2c/0x60 [ttm] [56794.037667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56794.037680] ttm_bo_validate+0x189/0x1a0 [ttm] [56794.037685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56794.037704] ? mutex_trylock+0xcd/0xe0 [56794.037712] ttm_bo_init_reserved+0x459/0x500 [ttm] [56794.037753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56794.037783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56794.037792] ? __lock_acquire+0x2d4/0x1340 [56794.037823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56794.037858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56794.037892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56794.037918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56794.037950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56794.037964] drm_ioctl_kernel+0x5b/0xb0 [drm] [56794.037977] drm_ioctl+0x2d5/0x370 [drm] [56794.038005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56794.038012] ? __pm_runtime_resume+0x54/0x90 [56794.038019] ? trace_hardirqs_on_caller+0xed/0x180 [56794.038049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56794.038056] do_vfs_ioctl+0xa5/0x6e0 [56794.038068] SyS_ioctl+0x74/0x80 [56794.038075] do_syscall_64+0x79/0x220 [56794.038080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56794.038083] RIP: 0033:0x7fd8d64ef0f7 [56794.038086] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56794.038090] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [56794.038092] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56794.038094] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [56794.038096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56794.038098] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [56799.422840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56799.422843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56799.422846] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56799.422847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56799.422848] Call Trace: [56799.422856] dump_stack+0x85/0xbf [56799.422861] swiotlb_alloc_coherent+0x1be/0x1d0 [56799.422870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56799.422879] ttm_dma_populate+0x25e/0x350 [ttm] [56799.422885] ttm_tt_bind+0x2c/0x60 [ttm] [56799.422889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56799.422896] ttm_bo_validate+0x189/0x1a0 [ttm] [56799.422900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56799.422906] ? mutex_trylock+0xcd/0xe0 [56799.422910] ttm_bo_init_reserved+0x459/0x500 [ttm] [56799.422950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56799.422972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56799.422996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56799.423019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56799.423041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56799.423059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56799.423081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56799.423097] drm_ioctl_kernel+0x5b/0xb0 [drm] [56799.423106] drm_ioctl+0x2d5/0x370 [drm] [56799.423124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56799.423129] ? __pm_runtime_resume+0x54/0x90 [56799.423134] ? trace_hardirqs_on_caller+0xed/0x180 [56799.423154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56799.423160] do_vfs_ioctl+0xa5/0x6e0 [56799.423167] SyS_ioctl+0x74/0x80 [56799.423172] do_syscall_64+0x79/0x220 [56799.423175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56799.423177] RIP: 0033:0x7fd8d64ef0f7 [56799.423179] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56799.423181] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [56799.423183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56799.423184] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [56799.423185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56799.423186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56800.927491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56800.927494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56800.927497] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56800.927498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56800.927500] Call Trace: [56800.927506] dump_stack+0x85/0xbf [56800.927511] swiotlb_alloc_coherent+0x1be/0x1d0 [56800.927519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56800.927527] ttm_dma_populate+0x25e/0x350 [ttm] [56800.927533] ttm_tt_bind+0x2c/0x60 [ttm] [56800.927537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56800.927545] ttm_bo_validate+0x189/0x1a0 [ttm] [56800.927548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56800.927554] ? mutex_trylock+0xcd/0xe0 [56800.927559] ttm_bo_init_reserved+0x459/0x500 [ttm] [56800.927592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56800.927610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56800.927646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56800.927687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56800.927707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56800.927722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56800.927741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56800.927752] drm_ioctl_kernel+0x5b/0xb0 [drm] [56800.927759] drm_ioctl+0x2d5/0x370 [drm] [56800.927775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56800.927780] ? __pm_runtime_resume+0x54/0x90 [56800.927785] ? trace_hardirqs_on_caller+0xed/0x180 [56800.927801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56800.927806] do_vfs_ioctl+0xa5/0x6e0 [56800.927812] SyS_ioctl+0x74/0x80 [56800.927817] do_syscall_64+0x79/0x220 [56800.927820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56800.927822] RIP: 0033:0x7fd8d64ef0f7 [56800.927823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56800.927826] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [56800.927827] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56800.927828] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [56800.927830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56800.927831] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [56820.868403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56820.868407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56820.868410] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56820.868411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56820.868412] Call Trace: [56820.868419] dump_stack+0x85/0xbf [56820.868425] swiotlb_alloc_coherent+0x1be/0x1d0 [56820.868433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56820.868442] ttm_dma_populate+0x25e/0x350 [ttm] [56820.868449] ttm_tt_bind+0x2c/0x60 [ttm] [56820.868453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56820.868461] ttm_bo_validate+0x189/0x1a0 [ttm] [56820.868465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56820.868471] ? mutex_trylock+0xcd/0xe0 [56820.868476] ttm_bo_init_reserved+0x459/0x500 [ttm] [56820.868517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56820.868544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56820.868571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56820.868599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56820.868624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56820.868645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56820.868669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56820.868684] drm_ioctl_kernel+0x5b/0xb0 [drm] [56820.868694] drm_ioctl+0x2d5/0x370 [drm] [56820.868714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56820.868719] ? __pm_runtime_resume+0x54/0x90 [56820.868724] ? trace_hardirqs_on_caller+0xed/0x180 [56820.868746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56820.868752] do_vfs_ioctl+0xa5/0x6e0 [56820.868759] SyS_ioctl+0x74/0x80 [56820.868764] do_syscall_64+0x79/0x220 [56820.868767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56820.868770] RIP: 0033:0x7fd8d64ef0f7 [56820.868771] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56820.868774] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [56820.868775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56820.868777] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [56820.868778] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56820.868779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [56825.682955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56825.682960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56825.682964] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56825.682967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56825.682968] Call Trace: [56825.682977] dump_stack+0x85/0xbf [56825.682983] swiotlb_alloc_coherent+0x1be/0x1d0 [56825.682995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56825.683011] ttm_dma_populate+0x25e/0x350 [ttm] [56825.683022] ttm_tt_bind+0x2c/0x60 [ttm] [56825.683028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56825.683042] ttm_bo_validate+0x189/0x1a0 [ttm] [56825.683047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56825.683057] ? mutex_trylock+0xcd/0xe0 [56825.683065] ttm_bo_init_reserved+0x459/0x500 [ttm] [56825.683113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56825.683142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56825.683152] ? __lock_acquire+0x2d4/0x1340 [56825.683183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56825.683217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56825.683250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56825.683276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56825.683309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56825.683325] drm_ioctl_kernel+0x5b/0xb0 [drm] [56825.683338] drm_ioctl+0x2d5/0x370 [drm] [56825.683367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56825.683374] ? __pm_runtime_resume+0x54/0x90 [56825.683381] ? trace_hardirqs_on_caller+0xed/0x180 [56825.683410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56825.683418] do_vfs_ioctl+0xa5/0x6e0 [56825.683429] SyS_ioctl+0x74/0x80 [56825.683437] do_syscall_64+0x79/0x220 [56825.683442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56825.683445] RIP: 0033:0x7fd8d64ef0f7 [56825.683448] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56825.683452] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [56825.683454] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56825.683456] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [56825.683458] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56825.683460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56828.194082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56828.194086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56828.194088] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56828.194090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56828.194091] Call Trace: [56828.194098] dump_stack+0x85/0xbf [56828.194103] swiotlb_alloc_coherent+0x1be/0x1d0 [56828.194110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56828.194124] ttm_dma_populate+0x25e/0x350 [ttm] [56828.194144] ttm_tt_bind+0x2c/0x60 [ttm] [56828.194150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56828.194163] ttm_bo_validate+0x189/0x1a0 [ttm] [56828.194168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56828.194177] ? mutex_trylock+0xcd/0xe0 [56828.194186] ttm_bo_init_reserved+0x459/0x500 [ttm] [56828.194227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56828.194261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56828.194309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56828.194355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56828.194391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56828.194418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56828.194450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56828.194475] drm_ioctl_kernel+0x5b/0xb0 [drm] [56828.194489] drm_ioctl+0x2d5/0x370 [drm] [56828.194517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56828.194524] ? __pm_runtime_resume+0x54/0x90 [56828.194532] ? trace_hardirqs_on_caller+0xed/0x180 [56828.194561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56828.194569] do_vfs_ioctl+0xa5/0x6e0 [56828.194580] SyS_ioctl+0x74/0x80 [56828.194588] do_syscall_64+0x79/0x220 [56828.194594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56828.194597] RIP: 0033:0x7fd8d64ef0f7 [56828.194600] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56828.194604] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [56828.194606] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56828.194608] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [56828.194620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56828.194622] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [56834.257580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56834.257583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56834.257586] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56834.257587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56834.257589] Call Trace: [56834.257596] dump_stack+0x85/0xbf [56834.257600] swiotlb_alloc_coherent+0x1be/0x1d0 [56834.257609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56834.257618] ttm_dma_populate+0x25e/0x350 [ttm] [56834.257624] ttm_tt_bind+0x2c/0x60 [ttm] [56834.257628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56834.257636] ttm_bo_validate+0x189/0x1a0 [ttm] [56834.257640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56834.257646] ? mutex_trylock+0xcd/0xe0 [56834.257651] ttm_bo_init_reserved+0x459/0x500 [ttm] [56834.257684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56834.257705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56834.257729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56834.257752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56834.257773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56834.257790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56834.257827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56834.257841] drm_ioctl_kernel+0x5b/0xb0 [drm] [56834.257850] drm_ioctl+0x2d5/0x370 [drm] [56834.257868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56834.257873] ? __pm_runtime_resume+0x54/0x90 [56834.257878] ? trace_hardirqs_on_caller+0xed/0x180 [56834.257897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56834.257902] do_vfs_ioctl+0xa5/0x6e0 [56834.257909] SyS_ioctl+0x74/0x80 [56834.257913] do_syscall_64+0x79/0x220 [56834.257917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56834.257920] RIP: 0033:0x7fd8d64ef0f7 [56834.257921] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56834.257924] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [56834.257925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56834.257926] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [56834.257928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56834.257929] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56838.424356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56838.424359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56838.424362] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56838.424363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56838.424365] Call Trace: [56838.424371] dump_stack+0x85/0xbf [56838.424376] swiotlb_alloc_coherent+0x1be/0x1d0 [56838.424384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56838.424393] ttm_dma_populate+0x25e/0x350 [ttm] [56838.424399] ttm_tt_bind+0x2c/0x60 [ttm] [56838.424403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56838.424411] ttm_bo_validate+0x189/0x1a0 [ttm] [56838.424414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56838.424420] ? mutex_trylock+0xcd/0xe0 [56838.424425] ttm_bo_init_reserved+0x459/0x500 [ttm] [56838.424458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56838.424477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56838.424498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56838.424520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56838.424540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56838.424556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56838.424576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56838.424587] drm_ioctl_kernel+0x5b/0xb0 [drm] [56838.424595] drm_ioctl+0x2d5/0x370 [drm] [56838.424611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56838.424616] ? __pm_runtime_resume+0x54/0x90 [56838.424621] ? trace_hardirqs_on_caller+0xed/0x180 [56838.424638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56838.424643] do_vfs_ioctl+0xa5/0x6e0 [56838.424650] SyS_ioctl+0x74/0x80 [56838.424655] do_syscall_64+0x79/0x220 [56838.424658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56838.424660] RIP: 0033:0x7fd8d64ef0f7 [56838.424662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56838.424665] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [56838.424666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56838.424667] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [56838.424669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56838.424670] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [56842.872183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56842.872188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56842.872192] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56842.872194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56842.872196] Call Trace: [56842.872204] dump_stack+0x85/0xbf [56842.872210] swiotlb_alloc_coherent+0x1be/0x1d0 [56842.872222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56842.872239] ttm_dma_populate+0x25e/0x350 [ttm] [56842.872250] ttm_tt_bind+0x2c/0x60 [ttm] [56842.872256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56842.872271] ttm_bo_validate+0x189/0x1a0 [ttm] [56842.872276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56842.872285] ? mutex_trylock+0xcd/0xe0 [56842.872294] ttm_bo_init_reserved+0x459/0x500 [ttm] [56842.872332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56842.872364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56842.872403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56842.872440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56842.872476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56842.872503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56842.872537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56842.872551] drm_ioctl_kernel+0x5b/0xb0 [drm] [56842.872565] drm_ioctl+0x2d5/0x370 [drm] [56842.872594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56842.872601] ? __pm_runtime_resume+0x54/0x90 [56842.872609] ? trace_hardirqs_on_caller+0xed/0x180 [56842.872639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56842.872647] do_vfs_ioctl+0xa5/0x6e0 [56842.872659] SyS_ioctl+0x74/0x80 [56842.872666] do_syscall_64+0x79/0x220 [56842.872672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56842.872675] RIP: 0033:0x7fd8d64ef0f7 [56842.872678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56842.872682] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [56842.872684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56842.872686] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [56842.872688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56842.872690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [56844.684811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56844.684815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56844.684819] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56844.684821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56844.684823] Call Trace: [56844.684832] dump_stack+0x85/0xbf [56844.684838] swiotlb_alloc_coherent+0x1be/0x1d0 [56844.684850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56844.684866] ttm_dma_populate+0x25e/0x350 [ttm] [56844.684877] ttm_tt_bind+0x2c/0x60 [ttm] [56844.684883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56844.684897] ttm_bo_validate+0x189/0x1a0 [ttm] [56844.684902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56844.684911] ? mutex_trylock+0xcd/0xe0 [56844.684919] ttm_bo_init_reserved+0x459/0x500 [ttm] [56844.684961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56844.684995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56844.685034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56844.685071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56844.685106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56844.685131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56844.685162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56844.685177] drm_ioctl_kernel+0x5b/0xb0 [drm] [56844.685192] drm_ioctl+0x2d5/0x370 [drm] [56844.685221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56844.685228] ? __pm_runtime_resume+0x54/0x90 [56844.685236] ? trace_hardirqs_on_caller+0xed/0x180 [56844.685266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56844.685274] do_vfs_ioctl+0xa5/0x6e0 [56844.685287] SyS_ioctl+0x74/0x80 [56844.685295] do_syscall_64+0x79/0x220 [56844.685300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56844.685304] RIP: 0033:0x7fd8d64ef0f7 [56844.685306] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56844.685310] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [56844.685313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56844.685315] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [56844.685317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56844.685319] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [56850.783364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56850.783368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56850.783370] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56850.783372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56850.783373] Call Trace: [56850.783380] dump_stack+0x85/0xbf [56850.783384] swiotlb_alloc_coherent+0x1be/0x1d0 [56850.783392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56850.783402] ttm_dma_populate+0x25e/0x350 [ttm] [56850.783408] ttm_tt_bind+0x2c/0x60 [ttm] [56850.783412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56850.783420] ttm_bo_validate+0x189/0x1a0 [ttm] [56850.783423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56850.783429] ? mutex_trylock+0xcd/0xe0 [56850.783434] ttm_bo_init_reserved+0x459/0x500 [ttm] [56850.783466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56850.783489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56850.783512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56850.783535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56850.783556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56850.783573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56850.783593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56850.783605] drm_ioctl_kernel+0x5b/0xb0 [drm] [56850.783613] drm_ioctl+0x2d5/0x370 [drm] [56850.783630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56850.783635] ? __pm_runtime_resume+0x54/0x90 [56850.783640] ? trace_hardirqs_on_caller+0xed/0x180 [56850.783658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56850.783663] do_vfs_ioctl+0xa5/0x6e0 [56850.783670] SyS_ioctl+0x74/0x80 [56850.783675] do_syscall_64+0x79/0x220 [56850.783678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56850.783680] RIP: 0033:0x7fd8d64ef0f7 [56850.783682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56850.783684] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [56850.783686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56850.783687] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [56850.783688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56850.783689] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [56851.669254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56851.669258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56851.669260] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56851.669262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56851.669263] Call Trace: [56851.669270] dump_stack+0x85/0xbf [56851.669274] swiotlb_alloc_coherent+0x1be/0x1d0 [56851.669282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56851.669291] ttm_dma_populate+0x25e/0x350 [ttm] [56851.669297] ttm_tt_bind+0x2c/0x60 [ttm] [56851.669301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56851.669309] ttm_bo_validate+0x189/0x1a0 [ttm] [56851.669312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56851.669318] ? mutex_trylock+0xcd/0xe0 [56851.669323] ttm_bo_init_reserved+0x459/0x500 [ttm] [56851.669355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56851.669376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56851.669399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56851.669422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56851.669443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56851.669460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56851.669480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56851.669491] drm_ioctl_kernel+0x5b/0xb0 [drm] [56851.669499] drm_ioctl+0x2d5/0x370 [drm] [56851.669516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56851.669520] ? __pm_runtime_resume+0x54/0x90 [56851.669525] ? trace_hardirqs_on_caller+0xed/0x180 [56851.669543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56851.669549] do_vfs_ioctl+0xa5/0x6e0 [56851.669556] SyS_ioctl+0x74/0x80 [56851.669561] do_syscall_64+0x79/0x220 [56851.669564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56851.669566] RIP: 0033:0x7fd8d64ef0f7 [56851.669568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56851.669570] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [56851.669572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56851.669573] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [56851.669574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56851.669575] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [56853.177468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [56853.177472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [56853.177475] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [56853.177476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [56853.177477] Call Trace: [56853.177486] dump_stack+0x85/0xbf [56853.177490] swiotlb_alloc_coherent+0x1be/0x1d0 [56853.177499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [56853.177508] ttm_dma_populate+0x25e/0x350 [ttm] [56853.177514] ttm_tt_bind+0x2c/0x60 [ttm] [56853.177518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [56853.177526] ttm_bo_validate+0x189/0x1a0 [ttm] [56853.177529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [56853.177535] ? mutex_trylock+0xcd/0xe0 [56853.177540] ttm_bo_init_reserved+0x459/0x500 [ttm] [56853.177583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [56853.177602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [56853.177607] ? __lock_acquire+0x2d4/0x1340 [56853.177626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [56853.177647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [56853.177668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56853.177683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [56853.177703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56853.177717] drm_ioctl_kernel+0x5b/0xb0 [drm] [56853.177725] drm_ioctl+0x2d5/0x370 [drm] [56853.177741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [56853.177746] ? __pm_runtime_resume+0x54/0x90 [56853.177750] ? trace_hardirqs_on_caller+0xed/0x180 [56853.177768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [56853.177773] do_vfs_ioctl+0xa5/0x6e0 [56853.177780] SyS_ioctl+0x74/0x80 [56853.177785] do_syscall_64+0x79/0x220 [56853.177788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [56853.177790] RIP: 0033:0x7fd8d64ef0f7 [56853.177792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [56853.177794] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [56853.177796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [56853.177797] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [56853.177798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [56853.177799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [57020.846632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57020.846638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57020.846641] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57020.846644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57020.846646] Call Trace: [57020.846655] dump_stack+0x85/0xbf [57020.846661] swiotlb_alloc_coherent+0x1be/0x1d0 [57020.846684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57020.846701] ttm_dma_populate+0x25e/0x350 [ttm] [57020.846712] ttm_tt_bind+0x2c/0x60 [ttm] [57020.846718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57020.846732] ttm_bo_validate+0x189/0x1a0 [ttm] [57020.846737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57020.846747] ? mutex_trylock+0xcd/0xe0 [57020.846756] ttm_bo_init_reserved+0x459/0x500 [ttm] [57020.846798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57020.846838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57020.846882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57020.846914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57020.846945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57020.846971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57020.847002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57020.847017] drm_ioctl_kernel+0x5b/0xb0 [drm] [57020.847030] drm_ioctl+0x2d5/0x370 [drm] [57020.847056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57020.847063] ? __pm_runtime_resume+0x54/0x90 [57020.847070] ? trace_hardirqs_on_caller+0xed/0x180 [57020.847108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57020.847115] do_vfs_ioctl+0xa5/0x6e0 [57020.847127] SyS_ioctl+0x74/0x80 [57020.847134] do_syscall_64+0x79/0x220 [57020.847139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57020.847152] RIP: 0033:0x7fd8d64ef0f7 [57020.847154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57020.847158] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [57020.847160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57020.847162] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [57020.847163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57020.847165] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [57028.468612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57028.468617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57028.468621] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57028.468624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57028.468626] Call Trace: [57028.468634] dump_stack+0x85/0xbf [57028.468641] swiotlb_alloc_coherent+0x1be/0x1d0 [57028.468662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57028.468680] ttm_dma_populate+0x25e/0x350 [ttm] [57028.468692] ttm_tt_bind+0x2c/0x60 [ttm] [57028.468698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57028.468713] ttm_bo_validate+0x189/0x1a0 [ttm] [57028.468718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57028.468728] ? mutex_trylock+0xcd/0xe0 [57028.468737] ttm_bo_init_reserved+0x459/0x500 [ttm] [57028.468777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57028.468805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57028.468840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57028.468871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57028.468893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57028.468910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57028.468930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57028.468942] drm_ioctl_kernel+0x5b/0xb0 [drm] [57028.468950] drm_ioctl+0x2d5/0x370 [drm] [57028.468967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57028.468972] ? __pm_runtime_resume+0x54/0x90 [57028.468977] ? trace_hardirqs_on_caller+0xed/0x180 [57028.468995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57028.469001] do_vfs_ioctl+0xa5/0x6e0 [57028.469007] SyS_ioctl+0x74/0x80 [57028.469012] do_syscall_64+0x79/0x220 [57028.469016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57028.469019] RIP: 0033:0x7fd8d64ef0f7 [57028.469020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57028.469023] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [57028.469024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57028.469025] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [57028.469027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57028.469028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [57037.078555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57037.078558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57037.078561] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57037.078562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57037.078563] Call Trace: [57037.078570] dump_stack+0x85/0xbf [57037.078574] swiotlb_alloc_coherent+0x1be/0x1d0 [57037.078583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57037.078592] ttm_dma_populate+0x25e/0x350 [ttm] [57037.078598] ttm_tt_bind+0x2c/0x60 [ttm] [57037.078602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57037.078611] ttm_bo_validate+0x189/0x1a0 [ttm] [57037.078614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57037.078620] ? mutex_trylock+0xcd/0xe0 [57037.078626] ttm_bo_init_reserved+0x459/0x500 [ttm] [57037.078659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57037.078682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57037.078688] ? __lock_acquire+0x2d4/0x1340 [57037.078709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57037.078733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57037.078755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57037.078771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57037.078792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57037.078804] drm_ioctl_kernel+0x5b/0xb0 [drm] [57037.078813] drm_ioctl+0x2d5/0x370 [drm] [57037.078830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57037.078835] ? __pm_runtime_resume+0x54/0x90 [57037.078839] ? trace_hardirqs_on_caller+0xed/0x180 [57037.078858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57037.078863] do_vfs_ioctl+0xa5/0x6e0 [57037.078870] SyS_ioctl+0x74/0x80 [57037.078875] do_syscall_64+0x79/0x220 [57037.078878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57037.078880] RIP: 0033:0x7fd8d64ef0f7 [57037.078882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57037.078885] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [57037.078886] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57037.078887] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [57037.078889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57037.078890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [57049.920218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57049.920221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57049.920224] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57049.920225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57049.920226] Call Trace: [57049.920233] dump_stack+0x85/0xbf [57049.920238] swiotlb_alloc_coherent+0x1be/0x1d0 [57049.920246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57049.920256] ttm_dma_populate+0x25e/0x350 [ttm] [57049.920262] ttm_tt_bind+0x2c/0x60 [ttm] [57049.920266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57049.920274] ttm_bo_validate+0x189/0x1a0 [ttm] [57049.920277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57049.920283] ? mutex_trylock+0xcd/0xe0 [57049.920289] ttm_bo_init_reserved+0x459/0x500 [ttm] [57049.920327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57049.920349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57049.920373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57049.920397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57049.920420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57049.920439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57049.920462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57049.920477] drm_ioctl_kernel+0x5b/0xb0 [drm] [57049.920485] drm_ioctl+0x2d5/0x370 [drm] [57049.920504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57049.920509] ? __pm_runtime_resume+0x54/0x90 [57049.920514] ? trace_hardirqs_on_caller+0xed/0x180 [57049.920535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57049.920540] do_vfs_ioctl+0xa5/0x6e0 [57049.920547] SyS_ioctl+0x74/0x80 [57049.920553] do_syscall_64+0x79/0x220 [57049.920556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57049.920558] RIP: 0033:0x7fd8d64ef0f7 [57049.920560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57049.920562] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [57049.920564] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57049.920565] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [57049.920566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57049.920568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [57081.403298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57081.403302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57081.403304] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57081.403305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57081.403307] Call Trace: [57081.403313] dump_stack+0x85/0xbf [57081.403318] swiotlb_alloc_coherent+0x1be/0x1d0 [57081.403325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57081.403334] ttm_dma_populate+0x25e/0x350 [ttm] [57081.403340] ttm_tt_bind+0x2c/0x60 [ttm] [57081.403344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57081.403352] ttm_bo_validate+0x189/0x1a0 [ttm] [57081.403355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57081.403361] ? mutex_trylock+0xcd/0xe0 [57081.403366] ttm_bo_init_reserved+0x459/0x500 [ttm] [57081.403399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57081.403418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57081.403438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57081.403459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57081.403479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57081.403494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57081.403513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57081.403525] drm_ioctl_kernel+0x5b/0xb0 [drm] [57081.403533] drm_ioctl+0x2d5/0x370 [drm] [57081.403549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57081.403553] ? __pm_runtime_resume+0x54/0x90 [57081.403558] ? trace_hardirqs_on_caller+0xed/0x180 [57081.403575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57081.403580] do_vfs_ioctl+0xa5/0x6e0 [57081.403586] SyS_ioctl+0x74/0x80 [57081.403591] do_syscall_64+0x79/0x220 [57081.403594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57081.403596] RIP: 0033:0x7fd8d64ef0f7 [57081.403598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57081.403600] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [57081.403602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57081.403603] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [57081.403604] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57081.403605] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [57093.248440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57093.248445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57093.248449] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57093.248451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57093.248453] Call Trace: [57093.248463] dump_stack+0x85/0xbf [57093.248469] swiotlb_alloc_coherent+0x1be/0x1d0 [57093.248481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57093.248497] ttm_dma_populate+0x25e/0x350 [ttm] [57093.248509] ttm_tt_bind+0x2c/0x60 [ttm] [57093.248515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57093.248529] ttm_bo_validate+0x189/0x1a0 [ttm] [57093.248534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57093.248544] ? mutex_trylock+0xcd/0xe0 [57093.248552] ttm_bo_init_reserved+0x459/0x500 [ttm] [57093.248598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57093.248627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57093.248663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57093.248697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57093.248729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57093.248753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57093.248783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57093.248799] drm_ioctl_kernel+0x5b/0xb0 [drm] [57093.248810] drm_ioctl+0x2d5/0x370 [drm] [57093.248836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57093.248844] ? __pm_runtime_resume+0x54/0x90 [57093.248851] ? trace_hardirqs_on_caller+0xed/0x180 [57093.248877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57093.248885] do_vfs_ioctl+0xa5/0x6e0 [57093.248895] SyS_ioctl+0x74/0x80 [57093.248903] do_syscall_64+0x79/0x220 [57093.248907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57093.248910] RIP: 0033:0x7fd8d64ef0f7 [57093.248912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57093.248915] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [57093.248917] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57093.248919] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [57093.248921] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57093.248923] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [57117.179422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57117.179427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57117.179430] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57117.179432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57117.179434] Call Trace: [57117.179442] dump_stack+0x85/0xbf [57117.179448] swiotlb_alloc_coherent+0x1be/0x1d0 [57117.179468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57117.179481] ttm_dma_populate+0x25e/0x350 [ttm] [57117.179490] ttm_tt_bind+0x2c/0x60 [ttm] [57117.179495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57117.179507] ttm_bo_validate+0x189/0x1a0 [ttm] [57117.179511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57117.179519] ? mutex_trylock+0xcd/0xe0 [57117.179527] ttm_bo_init_reserved+0x459/0x500 [ttm] [57117.179567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57117.179604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57117.179637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57117.179670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57117.179701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57117.179726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57117.179764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57117.179778] drm_ioctl_kernel+0x5b/0xb0 [drm] [57117.179789] drm_ioctl+0x2d5/0x370 [drm] [57117.179814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57117.179820] ? __pm_runtime_resume+0x54/0x90 [57117.179827] ? trace_hardirqs_on_caller+0xed/0x180 [57117.179854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57117.179861] do_vfs_ioctl+0xa5/0x6e0 [57117.179870] SyS_ioctl+0x74/0x80 [57117.179876] do_syscall_64+0x79/0x220 [57117.179880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57117.179883] RIP: 0033:0x7fd8d64ef0f7 [57117.179885] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57117.179888] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [57117.179890] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [57117.179891] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [57117.179893] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57117.179895] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [57121.033072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57121.033076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57121.033079] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57121.033080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57121.033081] Call Trace: [57121.033088] dump_stack+0x85/0xbf [57121.033093] swiotlb_alloc_coherent+0x1be/0x1d0 [57121.033100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57121.033109] ttm_dma_populate+0x25e/0x350 [ttm] [57121.033115] ttm_tt_bind+0x2c/0x60 [ttm] [57121.033119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57121.033127] ttm_bo_validate+0x189/0x1a0 [ttm] [57121.033130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57121.033136] ? mutex_trylock+0xcd/0xe0 [57121.033141] ttm_bo_init_reserved+0x459/0x500 [ttm] [57121.033174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57121.033193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57121.033199] ? __lock_acquire+0x2d4/0x1340 [57121.033218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57121.033239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57121.033260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57121.033275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57121.033295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57121.033307] drm_ioctl_kernel+0x5b/0xb0 [drm] [57121.033314] drm_ioctl+0x2d5/0x370 [drm] [57121.033331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57121.033335] ? __pm_runtime_resume+0x54/0x90 [57121.033340] ? trace_hardirqs_on_caller+0xed/0x180 [57121.033357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57121.033363] do_vfs_ioctl+0xa5/0x6e0 [57121.033369] SyS_ioctl+0x74/0x80 [57121.033374] do_syscall_64+0x79/0x220 [57121.033377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57121.033379] RIP: 0033:0x7fd8d64ef0f7 [57121.033381] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57121.033383] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [57121.033385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57121.033386] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [57121.033387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57121.033389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [57129.810014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57129.810018] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57129.810022] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57129.810024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57129.810026] Call Trace: [57129.810035] dump_stack+0x85/0xbf [57129.810041] swiotlb_alloc_coherent+0x1be/0x1d0 [57129.810053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57129.810068] ttm_dma_populate+0x25e/0x350 [ttm] [57129.810078] ttm_tt_bind+0x2c/0x60 [ttm] [57129.810084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57129.810108] ttm_bo_validate+0x189/0x1a0 [ttm] [57129.810113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57129.810122] ? mutex_trylock+0xcd/0xe0 [57129.810131] ttm_bo_init_reserved+0x459/0x500 [ttm] [57129.810171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57129.810200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57129.810236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57129.810271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57129.810303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57129.810329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57129.810362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57129.810377] drm_ioctl_kernel+0x5b/0xb0 [drm] [57129.810390] drm_ioctl+0x2d5/0x370 [drm] [57129.810417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57129.810424] ? __pm_runtime_resume+0x54/0x90 [57129.810433] ? trace_hardirqs_on_caller+0xed/0x180 [57129.810471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57129.810479] do_vfs_ioctl+0xa5/0x6e0 [57129.810491] SyS_ioctl+0x74/0x80 [57129.810499] do_syscall_64+0x79/0x220 [57129.810503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57129.810507] RIP: 0033:0x7fd8d64ef0f7 [57129.810510] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57129.810524] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [57129.810526] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57129.810528] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [57129.810531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57129.810533] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [57139.356094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57139.356098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57139.356102] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57139.356104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57139.356106] Call Trace: [57139.356115] dump_stack+0x85/0xbf [57139.356120] swiotlb_alloc_coherent+0x1be/0x1d0 [57139.356132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57139.356148] ttm_dma_populate+0x25e/0x350 [ttm] [57139.356159] ttm_tt_bind+0x2c/0x60 [ttm] [57139.356165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57139.356179] ttm_bo_validate+0x189/0x1a0 [ttm] [57139.356184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57139.356194] ? mutex_trylock+0xcd/0xe0 [57139.356202] ttm_bo_init_reserved+0x459/0x500 [ttm] [57139.356239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57139.356268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57139.356304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57139.356338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57139.356368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57139.356391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57139.356423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57139.356438] drm_ioctl_kernel+0x5b/0xb0 [drm] [57139.356450] drm_ioctl+0x2d5/0x370 [drm] [57139.356488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57139.356494] ? __pm_runtime_resume+0x54/0x90 [57139.356502] ? trace_hardirqs_on_caller+0xed/0x180 [57139.356531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57139.356538] do_vfs_ioctl+0xa5/0x6e0 [57139.356551] SyS_ioctl+0x74/0x80 [57139.356558] do_syscall_64+0x79/0x220 [57139.356563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57139.356567] RIP: 0033:0x7fd8d64ef0f7 [57139.356569] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57139.356573] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [57139.356574] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57139.356576] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [57139.356578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57139.356580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [57161.247179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57161.247184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57161.247187] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57161.247189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57161.247191] Call Trace: [57161.247199] dump_stack+0x85/0xbf [57161.247205] swiotlb_alloc_coherent+0x1be/0x1d0 [57161.247216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57161.247231] ttm_dma_populate+0x25e/0x350 [ttm] [57161.247237] ttm_tt_bind+0x2c/0x60 [ttm] [57161.247241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57161.247249] ttm_bo_validate+0x189/0x1a0 [ttm] [57161.247252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57161.247258] ? mutex_trylock+0xcd/0xe0 [57161.247263] ttm_bo_init_reserved+0x459/0x500 [ttm] [57161.247295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57161.247314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57161.247336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57161.247357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57161.247378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57161.247394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57161.247413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57161.247425] drm_ioctl_kernel+0x5b/0xb0 [drm] [57161.247433] drm_ioctl+0x2d5/0x370 [drm] [57161.247449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57161.247454] ? __pm_runtime_resume+0x54/0x90 [57161.247459] ? trace_hardirqs_on_caller+0xed/0x180 [57161.247476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57161.247482] do_vfs_ioctl+0xa5/0x6e0 [57161.247488] SyS_ioctl+0x74/0x80 [57161.247493] do_syscall_64+0x79/0x220 [57161.247496] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57161.247499] RIP: 0033:0x7fd8d64ef0f7 [57161.247500] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57161.247503] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [57161.247504] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57161.247506] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [57161.247507] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57161.247508] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [57186.987816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57186.987819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57186.987822] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57186.987823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57186.987824] Call Trace: [57186.987831] dump_stack+0x85/0xbf [57186.987836] swiotlb_alloc_coherent+0x1be/0x1d0 [57186.987844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57186.987853] ttm_dma_populate+0x25e/0x350 [ttm] [57186.987869] ttm_tt_bind+0x2c/0x60 [ttm] [57186.987873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57186.987880] ttm_bo_validate+0x189/0x1a0 [ttm] [57186.987883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57186.987889] ? mutex_trylock+0xcd/0xe0 [57186.987893] ttm_bo_init_reserved+0x459/0x500 [ttm] [57186.987924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57186.987942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57186.987963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57186.987983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57186.988002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57186.988017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57186.988036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57186.988047] drm_ioctl_kernel+0x5b/0xb0 [drm] [57186.988054] drm_ioctl+0x2d5/0x370 [drm] [57186.988070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57186.988075] ? __pm_runtime_resume+0x54/0x90 [57186.988079] ? trace_hardirqs_on_caller+0xed/0x180 [57186.988096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57186.988101] do_vfs_ioctl+0xa5/0x6e0 [57186.988107] SyS_ioctl+0x74/0x80 [57186.988112] do_syscall_64+0x79/0x220 [57186.988115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57186.988117] RIP: 0033:0x7fd8d64ef0f7 [57186.988119] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57186.988121] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [57186.988122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57186.988124] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [57186.988125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57186.988126] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [57192.940119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57192.940123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57192.940125] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57192.940127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57192.940128] Call Trace: [57192.940135] dump_stack+0x85/0xbf [57192.940140] swiotlb_alloc_coherent+0x1be/0x1d0 [57192.940149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57192.940158] ttm_dma_populate+0x25e/0x350 [ttm] [57192.940164] ttm_tt_bind+0x2c/0x60 [ttm] [57192.940168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57192.940176] ttm_bo_validate+0x189/0x1a0 [ttm] [57192.940179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57192.940186] ? mutex_trylock+0xcd/0xe0 [57192.940191] ttm_bo_init_reserved+0x459/0x500 [ttm] [57192.940228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57192.940250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57192.940274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57192.940298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57192.940321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57192.940339] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57192.940362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57192.940377] drm_ioctl_kernel+0x5b/0xb0 [drm] [57192.940385] drm_ioctl+0x2d5/0x370 [drm] [57192.940404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57192.940409] ? __pm_runtime_resume+0x54/0x90 [57192.940414] ? trace_hardirqs_on_caller+0xed/0x180 [57192.940434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57192.940440] do_vfs_ioctl+0xa5/0x6e0 [57192.940447] SyS_ioctl+0x74/0x80 [57192.940452] do_syscall_64+0x79/0x220 [57192.940455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57192.940457] RIP: 0033:0x7fd8d64ef0f7 [57192.940459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57192.940462] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [57192.940463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57192.940464] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [57192.940466] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57192.940467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [57203.901234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57203.901239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57203.901243] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57203.901245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57203.901247] Call Trace: [57203.901256] dump_stack+0x85/0xbf [57203.901263] swiotlb_alloc_coherent+0x1be/0x1d0 [57203.901274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57203.901290] ttm_dma_populate+0x25e/0x350 [ttm] [57203.901300] ttm_tt_bind+0x2c/0x60 [ttm] [57203.901307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57203.901320] ttm_bo_validate+0x189/0x1a0 [ttm] [57203.901326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57203.901335] ? mutex_trylock+0xcd/0xe0 [57203.901343] ttm_bo_init_reserved+0x459/0x500 [ttm] [57203.901384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57203.901415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57203.901451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57203.901485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57203.901519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57203.901545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57203.901577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57203.901593] drm_ioctl_kernel+0x5b/0xb0 [drm] [57203.901606] drm_ioctl+0x2d5/0x370 [drm] [57203.901634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57203.901641] ? __pm_runtime_resume+0x54/0x90 [57203.901649] ? trace_hardirqs_on_caller+0xed/0x180 [57203.901678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57203.901685] do_vfs_ioctl+0xa5/0x6e0 [57203.901697] SyS_ioctl+0x74/0x80 [57203.901704] do_syscall_64+0x79/0x220 [57203.901709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57203.901712] RIP: 0033:0x7fd8d64ef0f7 [57203.901714] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57203.901719] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [57203.901721] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57203.901723] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [57203.901725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57203.901727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [57215.159136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57215.159141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57215.159144] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57215.159146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57215.159148] Call Trace: [57215.159157] dump_stack+0x85/0xbf [57215.159164] swiotlb_alloc_coherent+0x1be/0x1d0 [57215.159175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57215.159192] ttm_dma_populate+0x25e/0x350 [ttm] [57215.159203] ttm_tt_bind+0x2c/0x60 [ttm] [57215.159210] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57215.159224] ttm_bo_validate+0x189/0x1a0 [ttm] [57215.159229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57215.159240] ? mutex_trylock+0xcd/0xe0 [57215.159248] ttm_bo_init_reserved+0x459/0x500 [ttm] [57215.159291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57215.159325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57215.159365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57215.159403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57215.159438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57215.159464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57215.159498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57215.159515] drm_ioctl_kernel+0x5b/0xb0 [drm] [57215.159528] drm_ioctl+0x2d5/0x370 [drm] [57215.159556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57215.159563] ? __pm_runtime_resume+0x54/0x90 [57215.159572] ? trace_hardirqs_on_caller+0xed/0x180 [57215.159601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57215.159609] do_vfs_ioctl+0xa5/0x6e0 [57215.159621] SyS_ioctl+0x74/0x80 [57215.159629] do_syscall_64+0x79/0x220 [57215.159634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57215.159637] RIP: 0033:0x7fd8d64ef0f7 [57215.159639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57215.159643] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [57215.159645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57215.159647] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [57215.159649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57215.159651] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [57217.990602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57217.990607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57217.990611] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57217.990613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57217.990615] Call Trace: [57217.990624] dump_stack+0x85/0xbf [57217.990630] swiotlb_alloc_coherent+0x1be/0x1d0 [57217.990642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57217.990657] ttm_dma_populate+0x25e/0x350 [ttm] [57217.990667] ttm_tt_bind+0x2c/0x60 [ttm] [57217.990673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57217.990685] ttm_bo_validate+0x189/0x1a0 [ttm] [57217.990690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57217.990699] ? mutex_trylock+0xcd/0xe0 [57217.990707] ttm_bo_init_reserved+0x459/0x500 [ttm] [57217.990754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57217.990784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57217.990793] ? __lock_acquire+0x2d4/0x1340 [57217.990826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57217.990864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57217.990899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57217.990926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57217.990960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57217.990979] drm_ioctl_kernel+0x5b/0xb0 [drm] [57217.990995] drm_ioctl+0x2d5/0x370 [drm] [57217.991024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57217.991031] ? __pm_runtime_resume+0x54/0x90 [57217.991039] ? trace_hardirqs_on_caller+0xed/0x180 [57217.991069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57217.991077] do_vfs_ioctl+0xa5/0x6e0 [57217.991088] SyS_ioctl+0x74/0x80 [57217.991095] do_syscall_64+0x79/0x220 [57217.991100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57217.991104] RIP: 0033:0x7fd8d64ef0f7 [57217.991106] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57217.991110] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [57217.991112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57217.991114] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [57217.991116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57217.991117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [57224.850408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57224.850411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57224.850414] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57224.850415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57224.850416] Call Trace: [57224.850423] dump_stack+0x85/0xbf [57224.850428] swiotlb_alloc_coherent+0x1be/0x1d0 [57224.850435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57224.850444] ttm_dma_populate+0x25e/0x350 [ttm] [57224.850450] ttm_tt_bind+0x2c/0x60 [ttm] [57224.850454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57224.850462] ttm_bo_validate+0x189/0x1a0 [ttm] [57224.850465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57224.850471] ? mutex_trylock+0xcd/0xe0 [57224.850476] ttm_bo_init_reserved+0x459/0x500 [ttm] [57224.850510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57224.850532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57224.850556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57224.850584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57224.850611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57224.850628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57224.850648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57224.850660] drm_ioctl_kernel+0x5b/0xb0 [drm] [57224.850668] drm_ioctl+0x2d5/0x370 [drm] [57224.850685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57224.850689] ? __pm_runtime_resume+0x54/0x90 [57224.850695] ? trace_hardirqs_on_caller+0xed/0x180 [57224.850712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57224.850717] do_vfs_ioctl+0xa5/0x6e0 [57224.850724] SyS_ioctl+0x74/0x80 [57224.850729] do_syscall_64+0x79/0x220 [57224.850732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57224.850735] RIP: 0033:0x7fd8d64ef0f7 [57224.850736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57224.850739] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [57224.850740] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57224.850741] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [57224.850742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57224.850744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [57242.891115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57242.891120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57242.891124] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57242.891126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57242.891128] Call Trace: [57242.891137] dump_stack+0x85/0xbf [57242.891143] swiotlb_alloc_coherent+0x1be/0x1d0 [57242.891155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57242.891172] ttm_dma_populate+0x25e/0x350 [ttm] [57242.891183] ttm_tt_bind+0x2c/0x60 [ttm] [57242.891189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57242.891204] ttm_bo_validate+0x189/0x1a0 [ttm] [57242.891209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57242.891219] ? mutex_trylock+0xcd/0xe0 [57242.891228] ttm_bo_init_reserved+0x459/0x500 [ttm] [57242.891266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57242.891295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57242.891304] ? __lock_acquire+0x2d4/0x1340 [57242.891335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57242.891381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57242.891416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57242.891443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57242.891477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57242.891493] drm_ioctl_kernel+0x5b/0xb0 [drm] [57242.891506] drm_ioctl+0x2d5/0x370 [drm] [57242.891535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57242.891542] ? __pm_runtime_resume+0x54/0x90 [57242.891550] ? trace_hardirqs_on_caller+0xed/0x180 [57242.891591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57242.891608] do_vfs_ioctl+0xa5/0x6e0 [57242.891620] SyS_ioctl+0x74/0x80 [57242.891628] do_syscall_64+0x79/0x220 [57242.891633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57242.891637] RIP: 0033:0x7fd8d64ef0f7 [57242.891639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57242.891643] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [57242.891645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57242.891648] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [57242.891650] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57242.891652] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [57248.711000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57248.711004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57248.711006] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57248.711008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57248.711009] Call Trace: [57248.711016] dump_stack+0x85/0xbf [57248.711022] swiotlb_alloc_coherent+0x1be/0x1d0 [57248.711033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57248.711048] ttm_dma_populate+0x25e/0x350 [ttm] [57248.711054] ttm_tt_bind+0x2c/0x60 [ttm] [57248.711058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57248.711066] ttm_bo_validate+0x189/0x1a0 [ttm] [57248.711070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57248.711076] ? mutex_trylock+0xcd/0xe0 [57248.711081] ttm_bo_init_reserved+0x459/0x500 [ttm] [57248.711114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57248.711136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57248.711160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57248.711183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57248.711206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57248.711223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57248.711244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57248.711255] drm_ioctl_kernel+0x5b/0xb0 [drm] [57248.711264] drm_ioctl+0x2d5/0x370 [drm] [57248.711281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57248.711285] ? __pm_runtime_resume+0x54/0x90 [57248.711290] ? trace_hardirqs_on_caller+0xed/0x180 [57248.711309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57248.711314] do_vfs_ioctl+0xa5/0x6e0 [57248.711321] SyS_ioctl+0x74/0x80 [57248.711325] do_syscall_64+0x79/0x220 [57248.711329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57248.711331] RIP: 0033:0x7fd8d64ef0f7 [57248.711333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57248.711336] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [57248.711337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57248.711338] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [57248.711340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57248.711341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030312d0 [57256.071530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57256.071533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57256.071536] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57256.071537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57256.071539] Call Trace: [57256.071546] dump_stack+0x85/0xbf [57256.071550] swiotlb_alloc_coherent+0x1be/0x1d0 [57256.071559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57256.071568] ttm_dma_populate+0x25e/0x350 [ttm] [57256.071574] ttm_tt_bind+0x2c/0x60 [ttm] [57256.071578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57256.071585] ttm_bo_validate+0x189/0x1a0 [ttm] [57256.071588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57256.071594] ? mutex_trylock+0xcd/0xe0 [57256.071599] ttm_bo_init_reserved+0x459/0x500 [ttm] [57256.071632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57256.071654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57256.071678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57256.071701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57256.071723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57256.071741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57256.071763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57256.071777] drm_ioctl_kernel+0x5b/0xb0 [drm] [57256.071785] drm_ioctl+0x2d5/0x370 [drm] [57256.071804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57256.071808] ? __pm_runtime_resume+0x54/0x90 [57256.071814] ? trace_hardirqs_on_caller+0xed/0x180 [57256.071833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57256.071839] do_vfs_ioctl+0xa5/0x6e0 [57256.071845] SyS_ioctl+0x74/0x80 [57256.071850] do_syscall_64+0x79/0x220 [57256.071853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57256.071855] RIP: 0033:0x7fd8d64ef0f7 [57256.071857] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57256.071859] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [57256.071861] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57256.071862] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [57256.071863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57256.071865] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [57258.312272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57258.312277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57258.312281] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57258.312284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57258.312286] Call Trace: [57258.312295] dump_stack+0x85/0xbf [57258.312301] swiotlb_alloc_coherent+0x1be/0x1d0 [57258.312323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57258.312337] ttm_dma_populate+0x25e/0x350 [ttm] [57258.312347] ttm_tt_bind+0x2c/0x60 [ttm] [57258.312353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57258.312366] ttm_bo_validate+0x189/0x1a0 [ttm] [57258.312371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57258.312380] ? mutex_trylock+0xcd/0xe0 [57258.312389] ttm_bo_init_reserved+0x459/0x500 [ttm] [57258.312434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57258.312468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57258.312477] ? __lock_acquire+0x2d4/0x1340 [57258.312510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57258.312548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57258.312583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57258.312610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57258.312643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57258.312659] drm_ioctl_kernel+0x5b/0xb0 [drm] [57258.312673] drm_ioctl+0x2d5/0x370 [drm] [57258.312700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57258.312707] ? __pm_runtime_resume+0x54/0x90 [57258.312715] ? trace_hardirqs_on_caller+0xed/0x180 [57258.312744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57258.312752] do_vfs_ioctl+0xa5/0x6e0 [57258.312765] SyS_ioctl+0x74/0x80 [57258.312772] do_syscall_64+0x79/0x220 [57258.312778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57258.312781] RIP: 0033:0x7fd8d64ef0f7 [57258.312784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57258.312788] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [57258.312790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57258.312792] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [57258.312795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57258.312797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [57260.110544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57260.110549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57260.110553] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57260.110555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57260.110557] Call Trace: [57260.110565] dump_stack+0x85/0xbf [57260.110572] swiotlb_alloc_coherent+0x1be/0x1d0 [57260.110584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57260.110599] ttm_dma_populate+0x25e/0x350 [ttm] [57260.110609] ttm_tt_bind+0x2c/0x60 [ttm] [57260.110615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57260.110629] ttm_bo_validate+0x189/0x1a0 [ttm] [57260.110634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57260.110643] ? mutex_trylock+0xcd/0xe0 [57260.110651] ttm_bo_init_reserved+0x459/0x500 [ttm] [57260.110693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57260.110725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57260.110761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57260.110808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57260.110842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57260.110869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57260.110903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57260.110918] drm_ioctl_kernel+0x5b/0xb0 [drm] [57260.110933] drm_ioctl+0x2d5/0x370 [drm] [57260.110962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57260.110968] ? __pm_runtime_resume+0x54/0x90 [57260.110976] ? trace_hardirqs_on_caller+0xed/0x180 [57260.111006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57260.111014] do_vfs_ioctl+0xa5/0x6e0 [57260.111025] SyS_ioctl+0x74/0x80 [57260.111033] do_syscall_64+0x79/0x220 [57260.111038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57260.111042] RIP: 0033:0x7fd8d64ef0f7 [57260.111044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57260.111048] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [57260.111050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57260.111052] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [57260.111054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57260.111056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [57263.790641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57263.790646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57263.790650] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57263.790652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57263.790654] Call Trace: [57263.790663] dump_stack+0x85/0xbf [57263.790669] swiotlb_alloc_coherent+0x1be/0x1d0 [57263.790681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57263.790697] ttm_dma_populate+0x25e/0x350 [ttm] [57263.790709] ttm_tt_bind+0x2c/0x60 [ttm] [57263.790715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57263.790730] ttm_bo_validate+0x189/0x1a0 [ttm] [57263.790735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57263.790745] ? mutex_trylock+0xcd/0xe0 [57263.790753] ttm_bo_init_reserved+0x459/0x500 [ttm] [57263.790793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57263.790826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57263.790865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57263.790903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57263.790937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57263.790964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57263.790997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57263.791013] drm_ioctl_kernel+0x5b/0xb0 [drm] [57263.791027] drm_ioctl+0x2d5/0x370 [drm] [57263.791055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57263.791062] ? __pm_runtime_resume+0x54/0x90 [57263.791069] ? trace_hardirqs_on_caller+0xed/0x180 [57263.791098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57263.791105] do_vfs_ioctl+0xa5/0x6e0 [57263.791117] SyS_ioctl+0x74/0x80 [57263.791124] do_syscall_64+0x79/0x220 [57263.791129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57263.791132] RIP: 0033:0x7fd8d64ef0f7 [57263.791135] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57263.791139] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [57263.791141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57263.791143] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [57263.791145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57263.791148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [57265.203659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57265.203664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57265.203668] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57265.203670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57265.203672] Call Trace: [57265.203680] dump_stack+0x85/0xbf [57265.203686] swiotlb_alloc_coherent+0x1be/0x1d0 [57265.203698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57265.203713] ttm_dma_populate+0x25e/0x350 [ttm] [57265.203724] ttm_tt_bind+0x2c/0x60 [ttm] [57265.203730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57265.203744] ttm_bo_validate+0x189/0x1a0 [ttm] [57265.203749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57265.203758] ? mutex_trylock+0xcd/0xe0 [57265.203766] ttm_bo_init_reserved+0x459/0x500 [ttm] [57265.203806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57265.203835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57265.203844] ? __lock_acquire+0x2d4/0x1340 [57265.203875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57265.203909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57265.203942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57265.203968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57265.204001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57265.204016] drm_ioctl_kernel+0x5b/0xb0 [drm] [57265.204029] drm_ioctl+0x2d5/0x370 [drm] [57265.204057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57265.204064] ? __pm_runtime_resume+0x54/0x90 [57265.204071] ? trace_hardirqs_on_caller+0xed/0x180 [57265.204100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57265.204108] do_vfs_ioctl+0xa5/0x6e0 [57265.204119] SyS_ioctl+0x74/0x80 [57265.204127] do_syscall_64+0x79/0x220 [57265.204131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57265.204135] RIP: 0033:0x7fd8d64ef0f7 [57265.204137] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57265.204141] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [57265.204143] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57265.204145] RBP: 00007ffcc6dba1c0 R08: 00000000031659c0 R09: 0000000000000004 [57265.204147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57265.204149] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [57272.727003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57272.727008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57272.727011] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57272.727013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57272.727015] Call Trace: [57272.727024] dump_stack+0x85/0xbf [57272.727029] swiotlb_alloc_coherent+0x1be/0x1d0 [57272.727041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57272.727056] ttm_dma_populate+0x25e/0x350 [ttm] [57272.727067] ttm_tt_bind+0x2c/0x60 [ttm] [57272.727073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57272.727086] ttm_bo_validate+0x189/0x1a0 [ttm] [57272.727091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57272.727101] ? mutex_trylock+0xcd/0xe0 [57272.727109] ttm_bo_init_reserved+0x459/0x500 [ttm] [57272.727147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57272.727176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57272.727221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57272.727266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57272.727299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57272.727335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57272.727369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57272.727383] drm_ioctl_kernel+0x5b/0xb0 [drm] [57272.727397] drm_ioctl+0x2d5/0x370 [drm] [57272.727434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57272.727441] ? __pm_runtime_resume+0x54/0x90 [57272.727449] ? trace_hardirqs_on_caller+0xed/0x180 [57272.727478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57272.727485] do_vfs_ioctl+0xa5/0x6e0 [57272.727497] SyS_ioctl+0x74/0x80 [57272.727504] do_syscall_64+0x79/0x220 [57272.727509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57272.727512] RIP: 0033:0x7fd8d64ef0f7 [57272.727515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57272.727519] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [57272.727521] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57272.727523] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [57272.727525] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57272.727527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [57277.947238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57277.947251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57277.947254] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57277.947255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57277.947256] Call Trace: [57277.947263] dump_stack+0x85/0xbf [57277.947267] swiotlb_alloc_coherent+0x1be/0x1d0 [57277.947274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57277.947283] ttm_dma_populate+0x25e/0x350 [ttm] [57277.947289] ttm_tt_bind+0x2c/0x60 [ttm] [57277.947293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57277.947301] ttm_bo_validate+0x189/0x1a0 [ttm] [57277.947304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57277.947309] ? mutex_trylock+0xcd/0xe0 [57277.947314] ttm_bo_init_reserved+0x459/0x500 [ttm] [57277.947344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57277.947365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57277.947388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57277.947412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57277.947441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57277.947458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57277.947479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57277.947490] drm_ioctl_kernel+0x5b/0xb0 [drm] [57277.947498] drm_ioctl+0x2d5/0x370 [drm] [57277.947515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57277.947520] ? __pm_runtime_resume+0x54/0x90 [57277.947525] ? trace_hardirqs_on_caller+0xed/0x180 [57277.947553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57277.947558] do_vfs_ioctl+0xa5/0x6e0 [57277.947565] SyS_ioctl+0x74/0x80 [57277.947579] do_syscall_64+0x79/0x220 [57277.947583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57277.947585] RIP: 0033:0x7fd8d64ef0f7 [57277.947586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57277.947589] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [57277.947590] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57277.947592] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [57277.947593] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57277.947594] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [57285.789614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57285.789619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57285.789623] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57285.789625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57285.789627] Call Trace: [57285.789635] dump_stack+0x85/0xbf [57285.789641] swiotlb_alloc_coherent+0x1be/0x1d0 [57285.789652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57285.789667] ttm_dma_populate+0x25e/0x350 [ttm] [57285.789677] ttm_tt_bind+0x2c/0x60 [ttm] [57285.789683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57285.789696] ttm_bo_validate+0x189/0x1a0 [ttm] [57285.789700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57285.789709] ? mutex_trylock+0xcd/0xe0 [57285.789717] ttm_bo_init_reserved+0x459/0x500 [ttm] [57285.789756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57285.789794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57285.789803] ? __lock_acquire+0x2d4/0x1340 [57285.789843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57285.789879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57285.789922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57285.789957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57285.789990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57285.790005] drm_ioctl_kernel+0x5b/0xb0 [drm] [57285.790019] drm_ioctl+0x2d5/0x370 [drm] [57285.790068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57285.790074] ? __pm_runtime_resume+0x54/0x90 [57285.790080] ? trace_hardirqs_on_caller+0xed/0x180 [57285.790108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57285.790116] do_vfs_ioctl+0xa5/0x6e0 [57285.790127] SyS_ioctl+0x74/0x80 [57285.790134] do_syscall_64+0x79/0x220 [57285.790148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57285.790151] RIP: 0033:0x7fd8d64ef0f7 [57285.790154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57285.790158] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [57285.790160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57285.790162] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [57285.790163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57285.790165] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [57294.123504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57294.123509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57294.123513] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57294.123515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57294.123517] Call Trace: [57294.123526] dump_stack+0x85/0xbf [57294.123532] swiotlb_alloc_coherent+0x1be/0x1d0 [57294.123544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57294.123559] ttm_dma_populate+0x25e/0x350 [ttm] [57294.123570] ttm_tt_bind+0x2c/0x60 [ttm] [57294.123576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57294.123590] ttm_bo_validate+0x189/0x1a0 [ttm] [57294.123595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57294.123604] ? mutex_trylock+0xcd/0xe0 [57294.123612] ttm_bo_init_reserved+0x459/0x500 [ttm] [57294.123652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57294.123682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57294.123718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57294.123753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57294.123795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57294.123820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57294.123852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57294.123866] drm_ioctl_kernel+0x5b/0xb0 [drm] [57294.123879] drm_ioctl+0x2d5/0x370 [drm] [57294.123916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57294.123923] ? __pm_runtime_resume+0x54/0x90 [57294.123931] ? trace_hardirqs_on_caller+0xed/0x180 [57294.123961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57294.123968] do_vfs_ioctl+0xa5/0x6e0 [57294.123980] SyS_ioctl+0x74/0x80 [57294.123988] do_syscall_64+0x79/0x220 [57294.123993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57294.123996] RIP: 0033:0x7fd8d64ef0f7 [57294.123998] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57294.124003] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [57294.124005] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57294.124007] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [57294.124009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57294.124011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [57302.121529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57302.121534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57302.121536] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57302.121538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57302.121539] Call Trace: [57302.121546] dump_stack+0x85/0xbf [57302.121550] swiotlb_alloc_coherent+0x1be/0x1d0 [57302.121558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57302.121568] ttm_dma_populate+0x25e/0x350 [ttm] [57302.121574] ttm_tt_bind+0x2c/0x60 [ttm] [57302.121578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57302.121586] ttm_bo_validate+0x189/0x1a0 [ttm] [57302.121590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57302.121596] ? mutex_trylock+0xcd/0xe0 [57302.121601] ttm_bo_init_reserved+0x459/0x500 [ttm] [57302.121636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57302.121658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57302.121682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57302.121705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57302.121727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57302.121744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57302.121765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57302.121779] drm_ioctl_kernel+0x5b/0xb0 [drm] [57302.121788] drm_ioctl+0x2d5/0x370 [drm] [57302.121805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57302.121810] ? __pm_runtime_resume+0x54/0x90 [57302.121815] ? trace_hardirqs_on_caller+0xed/0x180 [57302.121833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57302.121839] do_vfs_ioctl+0xa5/0x6e0 [57302.121845] SyS_ioctl+0x74/0x80 [57302.121850] do_syscall_64+0x79/0x220 [57302.121854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57302.121856] RIP: 0033:0x7fd8d64ef0f7 [57302.121858] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57302.121860] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [57302.121862] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57302.121863] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [57302.121864] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57302.121866] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [57304.862443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57304.862446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57304.862449] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57304.862450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57304.862451] Call Trace: [57304.862458] dump_stack+0x85/0xbf [57304.862462] swiotlb_alloc_coherent+0x1be/0x1d0 [57304.862470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57304.862479] ttm_dma_populate+0x25e/0x350 [ttm] [57304.862485] ttm_tt_bind+0x2c/0x60 [ttm] [57304.862490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57304.862498] ttm_bo_validate+0x189/0x1a0 [ttm] [57304.862501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57304.862507] ? mutex_trylock+0xcd/0xe0 [57304.862512] ttm_bo_init_reserved+0x459/0x500 [ttm] [57304.862544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57304.862566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57304.862590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57304.862613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57304.862635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57304.862653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57304.862674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57304.862685] drm_ioctl_kernel+0x5b/0xb0 [drm] [57304.862693] drm_ioctl+0x2d5/0x370 [drm] [57304.862710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57304.862715] ? __pm_runtime_resume+0x54/0x90 [57304.862721] ? trace_hardirqs_on_caller+0xed/0x180 [57304.862739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57304.862744] do_vfs_ioctl+0xa5/0x6e0 [57304.862751] SyS_ioctl+0x74/0x80 [57304.862755] do_syscall_64+0x79/0x220 [57304.862759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57304.862761] RIP: 0033:0x7fd8d64ef0f7 [57304.862763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57304.862765] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [57304.862767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57304.862768] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [57304.862769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57304.862770] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [57305.841280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57305.841284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57305.841286] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57305.841288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57305.841289] Call Trace: [57305.841296] dump_stack+0x85/0xbf [57305.841300] swiotlb_alloc_coherent+0x1be/0x1d0 [57305.841308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57305.841317] ttm_dma_populate+0x25e/0x350 [ttm] [57305.841323] ttm_tt_bind+0x2c/0x60 [ttm] [57305.841327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57305.841335] ttm_bo_validate+0x189/0x1a0 [ttm] [57305.841338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57305.841344] ? mutex_trylock+0xcd/0xe0 [57305.841349] ttm_bo_init_reserved+0x459/0x500 [ttm] [57305.841381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57305.841399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57305.841405] ? __lock_acquire+0x2d4/0x1340 [57305.841423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57305.841445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57305.841465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57305.841481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57305.841500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57305.841512] drm_ioctl_kernel+0x5b/0xb0 [drm] [57305.841520] drm_ioctl+0x2d5/0x370 [drm] [57305.841536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57305.841541] ? __pm_runtime_resume+0x54/0x90 [57305.841545] ? trace_hardirqs_on_caller+0xed/0x180 [57305.841563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57305.841568] do_vfs_ioctl+0xa5/0x6e0 [57305.841575] SyS_ioctl+0x74/0x80 [57305.841579] do_syscall_64+0x79/0x220 [57305.841582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57305.841585] RIP: 0033:0x7fd8d64ef0f7 [57305.841586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57305.841589] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [57305.841590] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57305.841592] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [57305.841593] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57305.841594] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [57311.786361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57311.786366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57311.786370] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57311.786373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57311.786375] Call Trace: [57311.786385] dump_stack+0x85/0xbf [57311.786393] swiotlb_alloc_coherent+0x1be/0x1d0 [57311.786404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57311.786420] ttm_dma_populate+0x25e/0x350 [ttm] [57311.786432] ttm_tt_bind+0x2c/0x60 [ttm] [57311.786438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57311.786451] ttm_bo_validate+0x189/0x1a0 [ttm] [57311.786456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57311.786465] ? mutex_trylock+0xcd/0xe0 [57311.786474] ttm_bo_init_reserved+0x459/0x500 [ttm] [57311.786534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57311.786579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57311.786623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57311.786666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57311.786707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57311.786739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57311.786776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57311.786797] drm_ioctl_kernel+0x5b/0xb0 [drm] [57311.786811] drm_ioctl+0x2d5/0x370 [drm] [57311.786841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57311.786848] ? __pm_runtime_resume+0x54/0x90 [57311.786858] ? trace_hardirqs_on_caller+0xed/0x180 [57311.786890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57311.786898] do_vfs_ioctl+0xa5/0x6e0 [57311.786911] SyS_ioctl+0x74/0x80 [57311.786919] do_syscall_64+0x79/0x220 [57311.786924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57311.786928] RIP: 0033:0x7fd8d64ef0f7 [57311.786930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57311.786934] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [57311.786936] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57311.786938] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [57311.786941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57311.786943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [57315.668761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57315.668765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57315.668767] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57315.668769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57315.668770] Call Trace: [57315.668777] dump_stack+0x85/0xbf [57315.668781] swiotlb_alloc_coherent+0x1be/0x1d0 [57315.668789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57315.668798] ttm_dma_populate+0x25e/0x350 [ttm] [57315.668804] ttm_tt_bind+0x2c/0x60 [ttm] [57315.668807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57315.668815] ttm_bo_validate+0x189/0x1a0 [ttm] [57315.668818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57315.668824] ? mutex_trylock+0xcd/0xe0 [57315.668829] ttm_bo_init_reserved+0x459/0x500 [ttm] [57315.668861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57315.668879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57315.668900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57315.668921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57315.668942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57315.668967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57315.668999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57315.669012] drm_ioctl_kernel+0x5b/0xb0 [drm] [57315.669024] drm_ioctl+0x2d5/0x370 [drm] [57315.669052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57315.669059] ? __pm_runtime_resume+0x54/0x90 [57315.669067] ? trace_hardirqs_on_caller+0xed/0x180 [57315.669096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57315.669104] do_vfs_ioctl+0xa5/0x6e0 [57315.669115] SyS_ioctl+0x74/0x80 [57315.669120] do_syscall_64+0x79/0x220 [57315.669123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57315.669125] RIP: 0033:0x7fd8d64ef0f7 [57315.669126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57315.669129] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [57315.669130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57315.669131] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [57315.669133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57315.669134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [57320.031216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [57320.031219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [57320.031221] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [57320.031223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [57320.031224] Call Trace: [57320.031231] dump_stack+0x85/0xbf [57320.031235] swiotlb_alloc_coherent+0x1be/0x1d0 [57320.031243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [57320.031252] ttm_dma_populate+0x25e/0x350 [ttm] [57320.031258] ttm_tt_bind+0x2c/0x60 [ttm] [57320.031262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [57320.031270] ttm_bo_validate+0x189/0x1a0 [ttm] [57320.031273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [57320.031279] ? mutex_trylock+0xcd/0xe0 [57320.031284] ttm_bo_init_reserved+0x459/0x500 [ttm] [57320.031317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [57320.031336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [57320.031358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [57320.031380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [57320.031400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57320.031416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [57320.031435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57320.031448] drm_ioctl_kernel+0x5b/0xb0 [drm] [57320.031456] drm_ioctl+0x2d5/0x370 [drm] [57320.031482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [57320.031486] ? __pm_runtime_resume+0x54/0x90 [57320.031491] ? trace_hardirqs_on_caller+0xed/0x180 [57320.031508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [57320.031513] do_vfs_ioctl+0xa5/0x6e0 [57320.031520] SyS_ioctl+0x74/0x80 [57320.031525] do_syscall_64+0x79/0x220 [57320.031528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [57320.031530] RIP: 0033:0x7fd8d64ef0f7 [57320.031532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [57320.031534] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [57320.031535] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [57320.031537] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [57320.031538] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [57320.031539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [59615.236142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59615.236146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59615.236148] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59615.236150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59615.236151] Call Trace: [59615.236158] dump_stack+0x85/0xbf [59615.236163] swiotlb_alloc_coherent+0x1be/0x1d0 [59615.236170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59615.236180] ttm_dma_populate+0x25e/0x350 [ttm] [59615.236186] ttm_tt_bind+0x2c/0x60 [ttm] [59615.236190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59615.236198] ttm_bo_validate+0x189/0x1a0 [ttm] [59615.236201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59615.236207] ? mutex_trylock+0xcd/0xe0 [59615.236212] ttm_bo_init_reserved+0x459/0x500 [ttm] [59615.236242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59615.236261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59615.236283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59615.236305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59615.236326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59615.236342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59615.236362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59615.236374] drm_ioctl_kernel+0x5b/0xb0 [drm] [59615.236382] drm_ioctl+0x2d5/0x370 [drm] [59615.236399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59615.236404] ? __pm_runtime_resume+0x54/0x90 [59615.236409] ? trace_hardirqs_on_caller+0xed/0x180 [59615.236427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59615.236432] do_vfs_ioctl+0xa5/0x6e0 [59615.236439] SyS_ioctl+0x74/0x80 [59615.236444] do_syscall_64+0x79/0x220 [59615.236447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59615.236450] RIP: 0033:0x7fd8d64ef0f7 [59615.236451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59615.236454] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [59615.236455] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59615.236457] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [59615.236458] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59615.236459] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [59625.245635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59625.245639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59625.245670] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59625.245673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59625.245675] Call Trace: [59625.245683] dump_stack+0x85/0xbf [59625.245689] swiotlb_alloc_coherent+0x1be/0x1d0 [59625.245703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59625.245717] ttm_dma_populate+0x25e/0x350 [ttm] [59625.245726] ttm_tt_bind+0x2c/0x60 [ttm] [59625.245732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59625.245743] ttm_bo_validate+0x189/0x1a0 [ttm] [59625.245747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59625.245756] ? mutex_trylock+0xcd/0xe0 [59625.245763] ttm_bo_init_reserved+0x459/0x500 [ttm] [59625.245807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59625.245836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59625.245868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59625.245899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59625.245929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59625.245951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59625.245980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59625.245996] drm_ioctl_kernel+0x5b/0xb0 [drm] [59625.246008] drm_ioctl+0x2d5/0x370 [drm] [59625.246032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59625.246038] ? __pm_runtime_resume+0x54/0x90 [59625.246046] ? trace_hardirqs_on_caller+0xed/0x180 [59625.246072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59625.246079] do_vfs_ioctl+0xa5/0x6e0 [59625.246089] SyS_ioctl+0x74/0x80 [59625.246095] do_syscall_64+0x79/0x220 [59625.246100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59625.246103] RIP: 0033:0x7fd8d64ef0f7 [59625.246105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59625.246109] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [59625.246110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59625.246112] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [59625.246114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59625.246116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [59633.863728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59633.863731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59633.863734] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59633.863735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59633.863737] Call Trace: [59633.863744] dump_stack+0x85/0xbf [59633.863748] swiotlb_alloc_coherent+0x1be/0x1d0 [59633.863756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59633.863765] ttm_dma_populate+0x25e/0x350 [ttm] [59633.863771] ttm_tt_bind+0x2c/0x60 [ttm] [59633.863774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59633.863782] ttm_bo_validate+0x189/0x1a0 [ttm] [59633.863785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59633.863791] ? mutex_trylock+0xcd/0xe0 [59633.863796] ttm_bo_init_reserved+0x459/0x500 [ttm] [59633.863827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59633.863846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59633.863867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59633.863888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59633.863907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59633.863923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59633.863942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59633.863954] drm_ioctl_kernel+0x5b/0xb0 [drm] [59633.863961] drm_ioctl+0x2d5/0x370 [drm] [59633.863977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59633.863982] ? __pm_runtime_resume+0x54/0x90 [59633.863987] ? trace_hardirqs_on_caller+0xed/0x180 [59633.864004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59633.864009] do_vfs_ioctl+0xa5/0x6e0 [59633.864015] SyS_ioctl+0x74/0x80 [59633.864020] do_syscall_64+0x79/0x220 [59633.864023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59633.864026] RIP: 0033:0x7fd8d64ef0f7 [59633.864027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59633.864030] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [59633.864031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59633.864032] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [59633.864034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59633.864035] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59641.576951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59641.576954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59641.576957] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [59641.576958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59641.576959] Call Trace: [59641.576966] dump_stack+0x85/0xbf [59641.576971] swiotlb_alloc_coherent+0x1be/0x1d0 [59641.576979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59641.576988] ttm_dma_populate+0x25e/0x350 [ttm] [59641.576994] ttm_tt_bind+0x2c/0x60 [ttm] [59641.576998] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59641.577006] ttm_bo_validate+0x189/0x1a0 [ttm] [59641.577009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59641.577015] ? mutex_trylock+0xcd/0xe0 [59641.577020] ttm_bo_init_reserved+0x459/0x500 [ttm] [59641.577053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59641.577075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59641.577098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59641.577103] ? __schedule+0x2f5/0xba0 [59641.577122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59641.577144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.577161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59641.577181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.577192] drm_ioctl_kernel+0x5b/0xb0 [drm] [59641.577201] drm_ioctl+0x2d5/0x370 [drm] [59641.577217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.577222] ? __pm_runtime_resume+0x54/0x90 [59641.577227] ? trace_hardirqs_on_caller+0xed/0x180 [59641.577245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59641.577281] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [59641.577284] compat_SyS_ioctl+0x6db/0x1ca0 [59641.577286] ? trace_hardirqs_on_caller+0xed/0x180 [59641.577290] ? trace_hardirqs_off_thunk+0x1a/0x1c [59641.577294] do_fast_syscall_32+0xbf/0x376 [59641.577297] entry_SYSENTER_compat+0x84/0x96 [59641.593564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59641.593567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59641.593570] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [59641.593571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59641.593572] Call Trace: [59641.593579] dump_stack+0x85/0xbf [59641.593583] swiotlb_alloc_coherent+0x1be/0x1d0 [59641.593591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59641.593600] ttm_dma_populate+0x25e/0x350 [ttm] [59641.593606] ttm_tt_bind+0x2c/0x60 [ttm] [59641.593610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59641.593618] ttm_bo_validate+0x189/0x1a0 [ttm] [59641.593621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59641.593627] ? mutex_trylock+0xcd/0xe0 [59641.593632] ttm_bo_init_reserved+0x459/0x500 [ttm] [59641.593664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59641.593686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59641.593710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59641.593714] ? __schedule+0x2f5/0xba0 [59641.593745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59641.593767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.593784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59641.593805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.593817] drm_ioctl_kernel+0x5b/0xb0 [drm] [59641.593825] drm_ioctl+0x2d5/0x370 [drm] [59641.593842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59641.593846] ? __pm_runtime_resume+0x54/0x90 [59641.593852] ? trace_hardirqs_on_caller+0xed/0x180 [59641.593870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59641.593896] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [59641.593899] compat_SyS_ioctl+0x6db/0x1ca0 [59641.593902] ? trace_hardirqs_on_caller+0xed/0x180 [59641.593906] ? trace_hardirqs_off_thunk+0x1a/0x1c [59641.593910] do_fast_syscall_32+0xbf/0x376 [59641.593913] entry_SYSENTER_compat+0x84/0x96 [59642.826072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59642.826077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59642.826080] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59642.826083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59642.826084] Call Trace: [59642.826093] dump_stack+0x85/0xbf [59642.826099] swiotlb_alloc_coherent+0x1be/0x1d0 [59642.826110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59642.826125] ttm_dma_populate+0x25e/0x350 [ttm] [59642.826135] ttm_tt_bind+0x2c/0x60 [ttm] [59642.826141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59642.826154] ttm_bo_validate+0x189/0x1a0 [ttm] [59642.826158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59642.826167] ? mutex_trylock+0xcd/0xe0 [59642.826175] ttm_bo_init_reserved+0x459/0x500 [ttm] [59642.826214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59642.826246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59642.826254] ? __lock_acquire+0x2d4/0x1340 [59642.826286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59642.826321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59642.826354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59642.826379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59642.826411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59642.826426] drm_ioctl_kernel+0x5b/0xb0 [drm] [59642.826439] drm_ioctl+0x2d5/0x370 [drm] [59642.826466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59642.826473] ? __pm_runtime_resume+0x54/0x90 [59642.826480] ? trace_hardirqs_on_caller+0xed/0x180 [59642.826508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59642.826515] do_vfs_ioctl+0xa5/0x6e0 [59642.826526] SyS_ioctl+0x74/0x80 [59642.826533] do_syscall_64+0x79/0x220 [59642.826538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59642.826542] RIP: 0033:0x7fd8d64ef0f7 [59642.826544] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59642.826548] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [59642.826550] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59642.826552] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [59642.826554] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59642.826556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [59645.145393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59645.145397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59645.145400] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59645.145401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59645.145402] Call Trace: [59645.145409] dump_stack+0x85/0xbf [59645.145414] swiotlb_alloc_coherent+0x1be/0x1d0 [59645.145422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59645.145431] ttm_dma_populate+0x25e/0x350 [ttm] [59645.145437] ttm_tt_bind+0x2c/0x60 [ttm] [59645.145441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59645.145449] ttm_bo_validate+0x189/0x1a0 [ttm] [59645.145452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59645.145458] ? mutex_trylock+0xcd/0xe0 [59645.145464] ttm_bo_init_reserved+0x459/0x500 [ttm] [59645.145495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59645.145517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59645.145541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59645.145565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59645.145586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59645.145604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59645.145626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59645.145640] drm_ioctl_kernel+0x5b/0xb0 [drm] [59645.145653] drm_ioctl+0x2d5/0x370 [drm] [59645.145681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59645.145688] ? __pm_runtime_resume+0x54/0x90 [59645.145696] ? trace_hardirqs_on_caller+0xed/0x180 [59645.145726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59645.145734] do_vfs_ioctl+0xa5/0x6e0 [59645.145746] SyS_ioctl+0x74/0x80 [59645.145753] do_syscall_64+0x79/0x220 [59645.145758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59645.145762] RIP: 0033:0x7fd8d64ef0f7 [59645.145764] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59645.145769] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [59645.145771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59645.145773] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [59645.145776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59645.145778] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [59652.211267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59652.211271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59652.211273] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59652.211275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59652.211276] Call Trace: [59652.211282] dump_stack+0x85/0xbf [59652.211286] swiotlb_alloc_coherent+0x1be/0x1d0 [59652.211304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59652.211313] ttm_dma_populate+0x25e/0x350 [ttm] [59652.211319] ttm_tt_bind+0x2c/0x60 [ttm] [59652.211323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59652.211331] ttm_bo_validate+0x189/0x1a0 [ttm] [59652.211334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59652.211340] ? mutex_trylock+0xcd/0xe0 [59652.211345] ttm_bo_init_reserved+0x459/0x500 [ttm] [59652.211378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59652.211397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59652.211419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59652.211440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59652.211460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59652.211476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59652.211496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59652.211508] drm_ioctl_kernel+0x5b/0xb0 [drm] [59652.211516] drm_ioctl+0x2d5/0x370 [drm] [59652.211532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59652.211537] ? __pm_runtime_resume+0x54/0x90 [59652.211542] ? trace_hardirqs_on_caller+0xed/0x180 [59652.211559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59652.211565] do_vfs_ioctl+0xa5/0x6e0 [59652.211571] SyS_ioctl+0x74/0x80 [59652.211576] do_syscall_64+0x79/0x220 [59652.211579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59652.211581] RIP: 0033:0x7fd8d64ef0f7 [59652.211583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59652.211586] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [59652.211587] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59652.211588] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [59652.211590] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59652.211591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [59669.901201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59669.901205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59669.901209] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59669.901211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59669.901213] Call Trace: [59669.901221] dump_stack+0x85/0xbf [59669.901227] swiotlb_alloc_coherent+0x1be/0x1d0 [59669.901238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59669.901252] ttm_dma_populate+0x25e/0x350 [ttm] [59669.901263] ttm_tt_bind+0x2c/0x60 [ttm] [59669.901270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59669.901283] ttm_bo_validate+0x189/0x1a0 [ttm] [59669.901287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59669.901296] ? mutex_trylock+0xcd/0xe0 [59669.901305] ttm_bo_init_reserved+0x459/0x500 [ttm] [59669.901345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59669.901379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59669.901387] ? __lock_acquire+0x2d4/0x1340 [59669.901420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59669.901456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59669.901491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59669.901517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59669.901548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59669.901563] drm_ioctl_kernel+0x5b/0xb0 [drm] [59669.901577] drm_ioctl+0x2d5/0x370 [drm] [59669.901604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59669.901611] ? __pm_runtime_resume+0x54/0x90 [59669.901618] ? trace_hardirqs_on_caller+0xed/0x180 [59669.901648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59669.901656] do_vfs_ioctl+0xa5/0x6e0 [59669.901667] SyS_ioctl+0x74/0x80 [59669.901673] do_syscall_64+0x79/0x220 [59669.901678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59669.901682] RIP: 0033:0x7fd8d64ef0f7 [59669.901684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59669.901688] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [59669.901690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59669.901692] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [59669.901694] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59669.901696] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [59671.686676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59671.686679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59671.686682] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59671.686683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59671.686685] Call Trace: [59671.686691] dump_stack+0x85/0xbf [59671.686696] swiotlb_alloc_coherent+0x1be/0x1d0 [59671.686704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59671.686714] ttm_dma_populate+0x25e/0x350 [ttm] [59671.686720] ttm_tt_bind+0x2c/0x60 [ttm] [59671.686724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59671.686733] ttm_bo_validate+0x189/0x1a0 [ttm] [59671.686736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59671.686742] ? mutex_trylock+0xcd/0xe0 [59671.686748] ttm_bo_init_reserved+0x459/0x500 [ttm] [59671.686782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59671.686806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59671.686831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59671.686854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59671.686876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59671.686896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59671.686918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59671.686931] drm_ioctl_kernel+0x5b/0xb0 [drm] [59671.686941] drm_ioctl+0x2d5/0x370 [drm] [59671.686960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59671.686965] ? __pm_runtime_resume+0x54/0x90 [59671.686970] ? trace_hardirqs_on_caller+0xed/0x180 [59671.686990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59671.686996] do_vfs_ioctl+0xa5/0x6e0 [59671.687002] SyS_ioctl+0x74/0x80 [59671.687007] do_syscall_64+0x79/0x220 [59671.687011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59671.687014] RIP: 0033:0x7fd8d64ef0f7 [59671.687015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59671.687018] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [59671.687019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59671.687020] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [59671.687022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59671.687023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59675.831078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59675.831081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59675.831084] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59675.831085] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59675.831086] Call Trace: [59675.831093] dump_stack+0x85/0xbf [59675.831098] swiotlb_alloc_coherent+0x1be/0x1d0 [59675.831105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59675.831114] ttm_dma_populate+0x25e/0x350 [ttm] [59675.831120] ttm_tt_bind+0x2c/0x60 [ttm] [59675.831124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59675.831132] ttm_bo_validate+0x189/0x1a0 [ttm] [59675.831135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59675.831141] ? mutex_trylock+0xcd/0xe0 [59675.831146] ttm_bo_init_reserved+0x459/0x500 [ttm] [59675.831181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59675.831199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59675.831231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59675.831252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59675.831272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59675.831288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59675.831308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59675.831323] drm_ioctl_kernel+0x5b/0xb0 [drm] [59675.831330] drm_ioctl+0x2d5/0x370 [drm] [59675.831347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59675.831352] ? __pm_runtime_resume+0x54/0x90 [59675.831357] ? trace_hardirqs_on_caller+0xed/0x180 [59675.831375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59675.831381] do_vfs_ioctl+0xa5/0x6e0 [59675.831387] SyS_ioctl+0x74/0x80 [59675.831393] do_syscall_64+0x79/0x220 [59675.831396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59675.831398] RIP: 0033:0x7fd8d64ef0f7 [59675.831400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59675.831403] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [59675.831404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59675.831405] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [59675.831407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59675.831408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [59684.794308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59684.794312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59684.794316] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59684.794318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59684.794320] Call Trace: [59684.794328] dump_stack+0x85/0xbf [59684.794335] swiotlb_alloc_coherent+0x1be/0x1d0 [59684.794346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59684.794359] ttm_dma_populate+0x25e/0x350 [ttm] [59684.794369] ttm_tt_bind+0x2c/0x60 [ttm] [59684.794375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59684.794389] ttm_bo_validate+0x189/0x1a0 [ttm] [59684.794394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59684.794403] ? mutex_trylock+0xcd/0xe0 [59684.794420] ttm_bo_init_reserved+0x459/0x500 [ttm] [59684.794459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59684.794496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59684.794537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59684.794566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59684.794595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59684.794628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59684.794668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59684.794682] drm_ioctl_kernel+0x5b/0xb0 [drm] [59684.794693] drm_ioctl+0x2d5/0x370 [drm] [59684.794718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59684.794724] ? __pm_runtime_resume+0x54/0x90 [59684.794731] ? trace_hardirqs_on_caller+0xed/0x180 [59684.794757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59684.794764] do_vfs_ioctl+0xa5/0x6e0 [59684.794774] SyS_ioctl+0x74/0x80 [59684.794781] do_syscall_64+0x79/0x220 [59684.794785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59684.794788] RIP: 0033:0x7fd8d64ef0f7 [59684.794789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59684.794793] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [59684.794795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59684.794797] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [59684.794798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59684.794800] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [59689.741246] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59689.741251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59689.741254] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59689.741256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59689.741258] Call Trace: [59689.741267] dump_stack+0x85/0xbf [59689.741274] swiotlb_alloc_coherent+0x1be/0x1d0 [59689.741285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59689.741300] ttm_dma_populate+0x25e/0x350 [ttm] [59689.741311] ttm_tt_bind+0x2c/0x60 [ttm] [59689.741317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59689.741331] ttm_bo_validate+0x189/0x1a0 [ttm] [59689.741335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59689.741345] ? mutex_trylock+0xcd/0xe0 [59689.741353] ttm_bo_init_reserved+0x459/0x500 [ttm] [59689.741393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59689.741423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59689.741457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59689.741490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59689.741522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59689.741547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59689.741578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59689.741594] drm_ioctl_kernel+0x5b/0xb0 [drm] [59689.741606] drm_ioctl+0x2d5/0x370 [drm] [59689.741632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59689.741638] ? __pm_runtime_resume+0x54/0x90 [59689.741646] ? trace_hardirqs_on_caller+0xed/0x180 [59689.741675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59689.741683] do_vfs_ioctl+0xa5/0x6e0 [59689.741695] SyS_ioctl+0x74/0x80 [59689.741702] do_syscall_64+0x79/0x220 [59689.741707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59689.741710] RIP: 0033:0x7fd8d64ef0f7 [59689.741713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59689.741717] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [59689.741720] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59689.741722] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [59689.741724] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59689.741726] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [59714.111439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59714.111444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59714.111448] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59714.111450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59714.111452] Call Trace: [59714.111461] dump_stack+0x85/0xbf [59714.111467] swiotlb_alloc_coherent+0x1be/0x1d0 [59714.111479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59714.111496] ttm_dma_populate+0x25e/0x350 [ttm] [59714.111507] ttm_tt_bind+0x2c/0x60 [ttm] [59714.111514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59714.111528] ttm_bo_validate+0x189/0x1a0 [ttm] [59714.111533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59714.111543] ? mutex_trylock+0xcd/0xe0 [59714.111552] ttm_bo_init_reserved+0x459/0x500 [ttm] [59714.111591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59714.111624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59714.111663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59714.111700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59714.111735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59714.111763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59714.111797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59714.111814] drm_ioctl_kernel+0x5b/0xb0 [drm] [59714.111829] drm_ioctl+0x2d5/0x370 [drm] [59714.111857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59714.111864] ? __pm_runtime_resume+0x54/0x90 [59714.111872] ? trace_hardirqs_on_caller+0xed/0x180 [59714.111903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59714.111911] do_vfs_ioctl+0xa5/0x6e0 [59714.111923] SyS_ioctl+0x74/0x80 [59714.111931] do_syscall_64+0x79/0x220 [59714.111936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59714.111940] RIP: 0033:0x7fd8d64ef0f7 [59714.111943] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59714.111947] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [59714.111949] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59714.111951] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [59714.111954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59714.111956] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [59717.701557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59717.701560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59717.701563] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59717.701565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59717.701566] Call Trace: [59717.701573] dump_stack+0x85/0xbf [59717.701578] swiotlb_alloc_coherent+0x1be/0x1d0 [59717.701586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59717.701595] ttm_dma_populate+0x25e/0x350 [ttm] [59717.701601] ttm_tt_bind+0x2c/0x60 [ttm] [59717.701605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59717.701613] ttm_bo_validate+0x189/0x1a0 [ttm] [59717.701617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59717.701622] ? mutex_trylock+0xcd/0xe0 [59717.701628] ttm_bo_init_reserved+0x459/0x500 [ttm] [59717.701660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59717.701683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59717.701707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59717.701732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59717.701755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59717.701774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59717.701797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59717.701809] drm_ioctl_kernel+0x5b/0xb0 [drm] [59717.701817] drm_ioctl+0x2d5/0x370 [drm] [59717.701836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59717.701842] ? __pm_runtime_resume+0x54/0x90 [59717.701847] ? trace_hardirqs_on_caller+0xed/0x180 [59717.701866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59717.701872] do_vfs_ioctl+0xa5/0x6e0 [59717.701879] SyS_ioctl+0x74/0x80 [59717.701884] do_syscall_64+0x79/0x220 [59717.701888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59717.701890] RIP: 0033:0x7fd8d64ef0f7 [59717.701892] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59717.701894] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [59717.701896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59717.701897] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [59717.701898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59717.701900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59718.425929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59718.425932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59718.425935] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59718.425936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59718.425937] Call Trace: [59718.425944] dump_stack+0x85/0xbf [59718.425949] swiotlb_alloc_coherent+0x1be/0x1d0 [59718.425957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59718.425966] ttm_dma_populate+0x25e/0x350 [ttm] [59718.425972] ttm_tt_bind+0x2c/0x60 [ttm] [59718.425976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59718.425984] ttm_bo_validate+0x189/0x1a0 [ttm] [59718.425987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59718.425993] ? mutex_trylock+0xcd/0xe0 [59718.425998] ttm_bo_init_reserved+0x459/0x500 [ttm] [59718.426031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59718.426050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59718.426055] ? __lock_acquire+0x2d4/0x1340 [59718.426074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59718.426096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59718.426116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59718.426132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59718.426151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59718.426163] drm_ioctl_kernel+0x5b/0xb0 [drm] [59718.426171] drm_ioctl+0x2d5/0x370 [drm] [59718.426187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59718.426192] ? __pm_runtime_resume+0x54/0x90 [59718.426196] ? trace_hardirqs_on_caller+0xed/0x180 [59718.426213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59718.426219] do_vfs_ioctl+0xa5/0x6e0 [59718.426225] SyS_ioctl+0x74/0x80 [59718.426230] do_syscall_64+0x79/0x220 [59718.426233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59718.426236] RIP: 0033:0x7fd8d64ef0f7 [59718.426237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59718.426240] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [59718.426241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59718.426243] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [59718.426244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59718.426245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [59721.670287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59721.670292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59721.670296] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59721.670298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59721.670300] Call Trace: [59721.670308] dump_stack+0x85/0xbf [59721.670314] swiotlb_alloc_coherent+0x1be/0x1d0 [59721.670334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59721.670350] ttm_dma_populate+0x25e/0x350 [ttm] [59721.670356] ttm_tt_bind+0x2c/0x60 [ttm] [59721.670360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59721.670368] ttm_bo_validate+0x189/0x1a0 [ttm] [59721.670381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59721.670387] ? mutex_trylock+0xcd/0xe0 [59721.670392] ttm_bo_init_reserved+0x459/0x500 [ttm] [59721.670437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59721.670459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59721.670482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59721.670506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59721.670527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59721.670544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59721.670564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59721.670576] drm_ioctl_kernel+0x5b/0xb0 [drm] [59721.670584] drm_ioctl+0x2d5/0x370 [drm] [59721.670601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59721.670605] ? __pm_runtime_resume+0x54/0x90 [59721.670611] ? trace_hardirqs_on_caller+0xed/0x180 [59721.670629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59721.670634] do_vfs_ioctl+0xa5/0x6e0 [59721.670641] SyS_ioctl+0x74/0x80 [59721.670646] do_syscall_64+0x79/0x220 [59721.670649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59721.670652] RIP: 0033:0x7fd8d64ef0f7 [59721.670653] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59721.670656] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [59721.670657] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59721.670658] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [59721.670660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59721.670661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [59724.057347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59724.057351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59724.057353] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59724.057355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59724.057356] Call Trace: [59724.057363] dump_stack+0x85/0xbf [59724.057367] swiotlb_alloc_coherent+0x1be/0x1d0 [59724.057375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59724.057384] ttm_dma_populate+0x25e/0x350 [ttm] [59724.057390] ttm_tt_bind+0x2c/0x60 [ttm] [59724.057394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59724.057402] ttm_bo_validate+0x189/0x1a0 [ttm] [59724.057406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59724.057412] ? mutex_trylock+0xcd/0xe0 [59724.057417] ttm_bo_init_reserved+0x459/0x500 [ttm] [59724.057450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59724.057473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59724.057497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59724.057521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59724.057543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59724.057560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59724.057580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59724.057592] drm_ioctl_kernel+0x5b/0xb0 [drm] [59724.057600] drm_ioctl+0x2d5/0x370 [drm] [59724.057617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59724.057623] ? __pm_runtime_resume+0x54/0x90 [59724.057628] ? trace_hardirqs_on_caller+0xed/0x180 [59724.057646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59724.057651] do_vfs_ioctl+0xa5/0x6e0 [59724.057663] SyS_ioctl+0x74/0x80 [59724.057671] do_syscall_64+0x79/0x220 [59724.057676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59724.057679] RIP: 0033:0x7fd8d64ef0f7 [59724.057682] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59724.057686] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [59724.057688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59724.057691] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [59724.057693] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59724.057695] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [59727.331360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59727.331364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59727.331367] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59727.331369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59727.331370] Call Trace: [59727.331377] dump_stack+0x85/0xbf [59727.331382] swiotlb_alloc_coherent+0x1be/0x1d0 [59727.331390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59727.331399] ttm_dma_populate+0x25e/0x350 [ttm] [59727.331405] ttm_tt_bind+0x2c/0x60 [ttm] [59727.331409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59727.331417] ttm_bo_validate+0x189/0x1a0 [ttm] [59727.331420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59727.331426] ? mutex_trylock+0xcd/0xe0 [59727.331431] ttm_bo_init_reserved+0x459/0x500 [ttm] [59727.331471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59727.331490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59727.331512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59727.331534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59727.331554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59727.331569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59727.331589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59727.331603] drm_ioctl_kernel+0x5b/0xb0 [drm] [59727.331611] drm_ioctl+0x2d5/0x370 [drm] [59727.331627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59727.331632] ? __pm_runtime_resume+0x54/0x90 [59727.331637] ? trace_hardirqs_on_caller+0xed/0x180 [59727.331655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59727.331661] do_vfs_ioctl+0xa5/0x6e0 [59727.331667] SyS_ioctl+0x74/0x80 [59727.331672] do_syscall_64+0x79/0x220 [59727.331676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59727.331678] RIP: 0033:0x7fd8d64ef0f7 [59727.331680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59727.331682] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [59727.331684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59727.331685] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [59727.331686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59727.331688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59728.451388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59728.451392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59728.451396] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59728.451398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59728.451400] Call Trace: [59728.451408] dump_stack+0x85/0xbf [59728.451414] swiotlb_alloc_coherent+0x1be/0x1d0 [59728.451426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59728.451441] ttm_dma_populate+0x25e/0x350 [ttm] [59728.451452] ttm_tt_bind+0x2c/0x60 [ttm] [59728.451458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59728.451472] ttm_bo_validate+0x189/0x1a0 [ttm] [59728.451477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59728.451486] ? mutex_trylock+0xcd/0xe0 [59728.451495] ttm_bo_init_reserved+0x459/0x500 [ttm] [59728.451536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59728.451565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59728.451601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59728.451637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59728.451670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59728.451696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59728.451739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59728.451765] drm_ioctl_kernel+0x5b/0xb0 [drm] [59728.451778] drm_ioctl+0x2d5/0x370 [drm] [59728.451806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59728.451813] ? __pm_runtime_resume+0x54/0x90 [59728.451821] ? trace_hardirqs_on_caller+0xed/0x180 [59728.451850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59728.451858] do_vfs_ioctl+0xa5/0x6e0 [59728.451870] SyS_ioctl+0x74/0x80 [59728.451877] do_syscall_64+0x79/0x220 [59728.451882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59728.451886] RIP: 0033:0x7fd8d64ef0f7 [59728.451888] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59728.451892] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [59728.451895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59728.451897] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [59728.451899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59728.451901] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [59732.430032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59732.430036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59732.430038] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59732.430040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59732.430041] Call Trace: [59732.430048] dump_stack+0x85/0xbf [59732.430052] swiotlb_alloc_coherent+0x1be/0x1d0 [59732.430060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59732.430068] ttm_dma_populate+0x25e/0x350 [ttm] [59732.430074] ttm_tt_bind+0x2c/0x60 [ttm] [59732.430078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59732.430085] ttm_bo_validate+0x189/0x1a0 [ttm] [59732.430088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59732.430094] ? mutex_trylock+0xcd/0xe0 [59732.430099] ttm_bo_init_reserved+0x459/0x500 [ttm] [59732.430130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59732.430151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59732.430173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59732.430196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59732.430227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59732.430254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59732.430273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59732.430284] drm_ioctl_kernel+0x5b/0xb0 [drm] [59732.430292] drm_ioctl+0x2d5/0x370 [drm] [59732.430308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59732.430312] ? __pm_runtime_resume+0x54/0x90 [59732.430317] ? trace_hardirqs_on_caller+0xed/0x180 [59732.430335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59732.430340] do_vfs_ioctl+0xa5/0x6e0 [59732.430346] SyS_ioctl+0x74/0x80 [59732.430351] do_syscall_64+0x79/0x220 [59732.430354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59732.430356] RIP: 0033:0x7fd8d64ef0f7 [59732.430358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59732.430360] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [59732.430371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59732.430373] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [59732.430374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59732.430375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [59745.032962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59745.032965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59745.032967] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59745.032968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59745.032970] Call Trace: [59745.032976] dump_stack+0x85/0xbf [59745.032981] swiotlb_alloc_coherent+0x1be/0x1d0 [59745.032989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59745.032998] ttm_dma_populate+0x25e/0x350 [ttm] [59745.033004] ttm_tt_bind+0x2c/0x60 [ttm] [59745.033008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59745.033015] ttm_bo_validate+0x189/0x1a0 [ttm] [59745.033018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59745.033024] ? mutex_trylock+0xcd/0xe0 [59745.033029] ttm_bo_init_reserved+0x459/0x500 [ttm] [59745.033064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59745.033088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59745.033114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59745.033140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59745.033163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59745.033184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59745.033207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59745.033221] drm_ioctl_kernel+0x5b/0xb0 [drm] [59745.033240] drm_ioctl+0x2d5/0x370 [drm] [59745.033259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59745.033264] ? __pm_runtime_resume+0x54/0x90 [59745.033280] ? trace_hardirqs_on_caller+0xed/0x180 [59745.033311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59745.033317] do_vfs_ioctl+0xa5/0x6e0 [59745.033333] SyS_ioctl+0x74/0x80 [59745.033338] do_syscall_64+0x79/0x220 [59745.033341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59745.033344] RIP: 0033:0x7fd8d64ef0f7 [59745.033345] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59745.033348] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [59745.033349] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59745.033350] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [59745.033361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59745.033362] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59746.211811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59746.211816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59746.211819] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59746.211821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59746.211823] Call Trace: [59746.211831] dump_stack+0x85/0xbf [59746.211837] swiotlb_alloc_coherent+0x1be/0x1d0 [59746.211848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59746.211865] ttm_dma_populate+0x25e/0x350 [ttm] [59746.211875] ttm_tt_bind+0x2c/0x60 [ttm] [59746.211882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59746.211896] ttm_bo_validate+0x189/0x1a0 [ttm] [59746.211901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59746.211911] ? mutex_trylock+0xcd/0xe0 [59746.211920] ttm_bo_init_reserved+0x459/0x500 [ttm] [59746.211959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59746.211992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59746.212001] ? __lock_acquire+0x2d4/0x1340 [59746.212034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59746.212072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59746.212108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59746.212133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59746.212158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59746.212173] drm_ioctl_kernel+0x5b/0xb0 [drm] [59746.212187] drm_ioctl+0x2d5/0x370 [drm] [59746.212215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59746.212222] ? __pm_runtime_resume+0x54/0x90 [59746.212230] ? trace_hardirqs_on_caller+0xed/0x180 [59746.212260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59746.212267] do_vfs_ioctl+0xa5/0x6e0 [59746.212279] SyS_ioctl+0x74/0x80 [59746.212296] do_syscall_64+0x79/0x220 [59746.212302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59746.212305] RIP: 0033:0x7fd8d64ef0f7 [59746.212308] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59746.212312] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [59746.212324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59746.212327] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [59746.212329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59746.212331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [59750.087239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59750.087243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59750.087245] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59750.087247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59750.087248] Call Trace: [59750.087255] dump_stack+0x85/0xbf [59750.087259] swiotlb_alloc_coherent+0x1be/0x1d0 [59750.087267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59750.087276] ttm_dma_populate+0x25e/0x350 [ttm] [59750.087282] ttm_tt_bind+0x2c/0x60 [ttm] [59750.087286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59750.087299] ttm_bo_validate+0x189/0x1a0 [ttm] [59750.087302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59750.087307] ? mutex_trylock+0xcd/0xe0 [59750.087313] ttm_bo_init_reserved+0x459/0x500 [ttm] [59750.087344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59750.087366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59750.087390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59750.087414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59750.087436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59750.087453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59750.087474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59750.087486] drm_ioctl_kernel+0x5b/0xb0 [drm] [59750.087494] drm_ioctl+0x2d5/0x370 [drm] [59750.087512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59750.087516] ? __pm_runtime_resume+0x54/0x90 [59750.087522] ? trace_hardirqs_on_caller+0xed/0x180 [59750.087540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59750.087545] do_vfs_ioctl+0xa5/0x6e0 [59750.087552] SyS_ioctl+0x74/0x80 [59750.087557] do_syscall_64+0x79/0x220 [59750.087560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59750.087563] RIP: 0033:0x7fd8d64ef0f7 [59750.087564] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59750.087567] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [59750.087568] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59750.087570] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [59750.087571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59750.087572] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59751.238851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59751.238854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59751.238857] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59751.238859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59751.238860] Call Trace: [59751.238867] dump_stack+0x85/0xbf [59751.238872] swiotlb_alloc_coherent+0x1be/0x1d0 [59751.238880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59751.238889] ttm_dma_populate+0x25e/0x350 [ttm] [59751.238895] ttm_tt_bind+0x2c/0x60 [ttm] [59751.238899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59751.238907] ttm_bo_validate+0x189/0x1a0 [ttm] [59751.238910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59751.238916] ? mutex_trylock+0xcd/0xe0 [59751.238921] ttm_bo_init_reserved+0x459/0x500 [ttm] [59751.238958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59751.238977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59751.238983] ? __lock_acquire+0x2d4/0x1340 [59751.239012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59751.239064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59751.239095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59751.239117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59751.239137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59751.239150] drm_ioctl_kernel+0x5b/0xb0 [drm] [59751.239158] drm_ioctl+0x2d5/0x370 [drm] [59751.239174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59751.239181] ? __pm_runtime_resume+0x54/0x90 [59751.239187] ? trace_hardirqs_on_caller+0xed/0x180 [59751.239213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59751.239220] do_vfs_ioctl+0xa5/0x6e0 [59751.239230] SyS_ioctl+0x74/0x80 [59751.239236] do_syscall_64+0x79/0x220 [59751.239240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59751.239244] RIP: 0033:0x7fd8d64ef0f7 [59751.239246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59751.239249] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [59751.239251] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59751.239253] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [59751.239254] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59751.239256] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59753.163214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59753.163219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59753.163223] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59753.163225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59753.163227] Call Trace: [59753.163235] dump_stack+0x85/0xbf [59753.163241] swiotlb_alloc_coherent+0x1be/0x1d0 [59753.163253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59753.163268] ttm_dma_populate+0x25e/0x350 [ttm] [59753.163279] ttm_tt_bind+0x2c/0x60 [ttm] [59753.163285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59753.163300] ttm_bo_validate+0x189/0x1a0 [ttm] [59753.163305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59753.163314] ? mutex_trylock+0xcd/0xe0 [59753.163322] ttm_bo_init_reserved+0x459/0x500 [ttm] [59753.163364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59753.163395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59753.163405] ? __lock_acquire+0x2d4/0x1340 [59753.163445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59753.163480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59753.163513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.163539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59753.163570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.163584] drm_ioctl_kernel+0x5b/0xb0 [drm] [59753.163596] drm_ioctl+0x2d5/0x370 [drm] [59753.163623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.163630] ? __pm_runtime_resume+0x54/0x90 [59753.163637] ? trace_hardirqs_on_caller+0xed/0x180 [59753.163664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59753.163672] do_vfs_ioctl+0xa5/0x6e0 [59753.163683] SyS_ioctl+0x74/0x80 [59753.163690] do_syscall_64+0x79/0x220 [59753.163694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59753.163697] RIP: 0033:0x7fd8d64ef0f7 [59753.163700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59753.163704] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [59753.163706] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59753.163708] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [59753.163710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59753.163712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59753.853160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59753.853163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59753.853166] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59753.853167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59753.853168] Call Trace: [59753.853176] dump_stack+0x85/0xbf [59753.853180] swiotlb_alloc_coherent+0x1be/0x1d0 [59753.853188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59753.853197] ttm_dma_populate+0x25e/0x350 [ttm] [59753.853203] ttm_tt_bind+0x2c/0x60 [ttm] [59753.853207] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59753.853215] ttm_bo_validate+0x189/0x1a0 [ttm] [59753.853218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59753.853224] ? mutex_trylock+0xcd/0xe0 [59753.853229] ttm_bo_init_reserved+0x459/0x500 [ttm] [59753.853263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59753.853281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59753.853303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59753.853332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59753.853352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.853368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59753.853387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.853399] drm_ioctl_kernel+0x5b/0xb0 [drm] [59753.853406] drm_ioctl+0x2d5/0x370 [drm] [59753.853423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59753.853428] ? __pm_runtime_resume+0x54/0x90 [59753.853433] ? trace_hardirqs_on_caller+0xed/0x180 [59753.853450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59753.853455] do_vfs_ioctl+0xa5/0x6e0 [59753.853462] SyS_ioctl+0x74/0x80 [59753.853467] do_syscall_64+0x79/0x220 [59753.853470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59753.853472] RIP: 0033:0x7fd8d64ef0f7 [59753.853474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59753.853477] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [59753.853478] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59753.853479] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [59753.853481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59753.853482] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59760.089399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59760.089403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59760.089406] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59760.089407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59760.089408] Call Trace: [59760.089415] dump_stack+0x85/0xbf [59760.089419] swiotlb_alloc_coherent+0x1be/0x1d0 [59760.089427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59760.089436] ttm_dma_populate+0x25e/0x350 [ttm] [59760.089442] ttm_tt_bind+0x2c/0x60 [ttm] [59760.089446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59760.089453] ttm_bo_validate+0x189/0x1a0 [ttm] [59760.089457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59760.089462] ? mutex_trylock+0xcd/0xe0 [59760.089468] ttm_bo_init_reserved+0x459/0x500 [ttm] [59760.089503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59760.089522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59760.089543] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59760.089564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59760.089584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59760.089599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59760.089618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59760.089631] drm_ioctl_kernel+0x5b/0xb0 [drm] [59760.089638] drm_ioctl+0x2d5/0x370 [drm] [59760.089654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59760.089659] ? __pm_runtime_resume+0x54/0x90 [59760.089664] ? trace_hardirqs_on_caller+0xed/0x180 [59760.089681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59760.089686] do_vfs_ioctl+0xa5/0x6e0 [59760.089692] SyS_ioctl+0x74/0x80 [59760.089697] do_syscall_64+0x79/0x220 [59760.089700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59760.089702] RIP: 0033:0x7fd8d64ef0f7 [59760.089704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59760.089706] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [59760.089708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59760.089709] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [59760.089710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59760.089712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [59762.550040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59762.550043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59762.550046] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59762.550047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59762.550048] Call Trace: [59762.550055] dump_stack+0x85/0xbf [59762.550060] swiotlb_alloc_coherent+0x1be/0x1d0 [59762.550067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59762.550076] ttm_dma_populate+0x25e/0x350 [ttm] [59762.550083] ttm_tt_bind+0x2c/0x60 [ttm] [59762.550087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59762.550095] ttm_bo_validate+0x189/0x1a0 [ttm] [59762.550098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59762.550105] ? mutex_trylock+0xcd/0xe0 [59762.550110] ttm_bo_init_reserved+0x459/0x500 [ttm] [59762.550143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59762.550166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59762.550182] ? __lock_acquire+0x2d4/0x1340 [59762.550202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59762.550225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59762.550246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59762.550263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59762.550283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59762.550294] drm_ioctl_kernel+0x5b/0xb0 [drm] [59762.550303] drm_ioctl+0x2d5/0x370 [drm] [59762.550319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59762.550324] ? __pm_runtime_resume+0x54/0x90 [59762.550328] ? trace_hardirqs_on_caller+0xed/0x180 [59762.550346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59762.550351] do_vfs_ioctl+0xa5/0x6e0 [59762.550357] SyS_ioctl+0x74/0x80 [59762.550362] do_syscall_64+0x79/0x220 [59762.550365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59762.550368] RIP: 0033:0x7fd8d64ef0f7 [59762.550369] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59762.550372] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [59762.550373] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59762.550375] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [59762.550376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59762.550377] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [59763.412164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59763.412167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59763.412169] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59763.412171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59763.412172] Call Trace: [59763.412179] dump_stack+0x85/0xbf [59763.412183] swiotlb_alloc_coherent+0x1be/0x1d0 [59763.412191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59763.412199] ttm_dma_populate+0x25e/0x350 [ttm] [59763.412205] ttm_tt_bind+0x2c/0x60 [ttm] [59763.412209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59763.412217] ttm_bo_validate+0x189/0x1a0 [ttm] [59763.412220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59763.412226] ? mutex_trylock+0xcd/0xe0 [59763.412231] ttm_bo_init_reserved+0x459/0x500 [ttm] [59763.412263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59763.412281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59763.412287] ? __lock_acquire+0x2d4/0x1340 [59763.412305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59763.412326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59763.412346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59763.412361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59763.412381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59763.412393] drm_ioctl_kernel+0x5b/0xb0 [drm] [59763.412400] drm_ioctl+0x2d5/0x370 [drm] [59763.412416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59763.412421] ? __pm_runtime_resume+0x54/0x90 [59763.412425] ? trace_hardirqs_on_caller+0xed/0x180 [59763.412442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59763.412447] do_vfs_ioctl+0xa5/0x6e0 [59763.412454] SyS_ioctl+0x74/0x80 [59763.412459] do_syscall_64+0x79/0x220 [59763.412462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59763.412464] RIP: 0033:0x7fd8d64ef0f7 [59763.412465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59763.412468] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [59763.412469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59763.412471] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [59763.412472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59763.412473] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [59765.683255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59765.683259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59765.683261] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59765.683263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59765.683264] Call Trace: [59765.683271] dump_stack+0x85/0xbf [59765.683275] swiotlb_alloc_coherent+0x1be/0x1d0 [59765.683283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59765.683292] ttm_dma_populate+0x25e/0x350 [ttm] [59765.683298] ttm_tt_bind+0x2c/0x60 [ttm] [59765.683302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59765.683310] ttm_bo_validate+0x189/0x1a0 [ttm] [59765.683313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59765.683319] ? mutex_trylock+0xcd/0xe0 [59765.683324] ttm_bo_init_reserved+0x459/0x500 [ttm] [59765.683361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59765.683383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59765.683413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59765.683454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59765.683484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59765.683507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59765.683536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59765.683552] drm_ioctl_kernel+0x5b/0xb0 [drm] [59765.683564] drm_ioctl+0x2d5/0x370 [drm] [59765.683590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59765.683596] ? __pm_runtime_resume+0x54/0x90 [59765.683603] ? trace_hardirqs_on_caller+0xed/0x180 [59765.683630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59765.683638] do_vfs_ioctl+0xa5/0x6e0 [59765.683650] SyS_ioctl+0x74/0x80 [59765.683656] do_syscall_64+0x79/0x220 [59765.683660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59765.683663] RIP: 0033:0x7fd8d64ef0f7 [59765.683666] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59765.683670] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [59765.683672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59765.683674] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [59765.683676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59765.683678] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [59779.023715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59779.023718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59779.023721] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59779.023722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59779.023724] Call Trace: [59779.023730] dump_stack+0x85/0xbf [59779.023735] swiotlb_alloc_coherent+0x1be/0x1d0 [59779.023742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59779.023751] ttm_dma_populate+0x25e/0x350 [ttm] [59779.023757] ttm_tt_bind+0x2c/0x60 [ttm] [59779.023772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59779.023780] ttm_bo_validate+0x189/0x1a0 [ttm] [59779.023783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59779.023789] ? mutex_trylock+0xcd/0xe0 [59779.023795] ttm_bo_init_reserved+0x459/0x500 [ttm] [59779.023828] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59779.023846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59779.023868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59779.023890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59779.023910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59779.023936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59779.023955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59779.023966] drm_ioctl_kernel+0x5b/0xb0 [drm] [59779.023974] drm_ioctl+0x2d5/0x370 [drm] [59779.023990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59779.023994] ? __pm_runtime_resume+0x54/0x90 [59779.023999] ? trace_hardirqs_on_caller+0xed/0x180 [59779.024016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59779.024021] do_vfs_ioctl+0xa5/0x6e0 [59779.024028] SyS_ioctl+0x74/0x80 [59779.024032] do_syscall_64+0x79/0x220 [59779.024035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59779.024037] RIP: 0033:0x7fd8d64ef0f7 [59779.024039] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59779.024042] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [59779.024043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59779.024044] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [59779.024045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59779.024047] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [59783.908205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59783.908210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59783.908214] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59783.908217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59783.908219] Call Trace: [59783.908228] dump_stack+0x85/0xbf [59783.908234] swiotlb_alloc_coherent+0x1be/0x1d0 [59783.908246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59783.908264] ttm_dma_populate+0x25e/0x350 [ttm] [59783.908275] ttm_tt_bind+0x2c/0x60 [ttm] [59783.908282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59783.908297] ttm_bo_validate+0x189/0x1a0 [ttm] [59783.908301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59783.908312] ? mutex_trylock+0xcd/0xe0 [59783.908321] ttm_bo_init_reserved+0x459/0x500 [ttm] [59783.908364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59783.908401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59783.908443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59783.908481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59783.908517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59783.908545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59783.908580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59783.908597] drm_ioctl_kernel+0x5b/0xb0 [drm] [59783.908610] drm_ioctl+0x2d5/0x370 [drm] [59783.908637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59783.908643] ? __pm_runtime_resume+0x54/0x90 [59783.908648] ? trace_hardirqs_on_caller+0xed/0x180 [59783.908677] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59783.908685] do_vfs_ioctl+0xa5/0x6e0 [59783.908696] SyS_ioctl+0x74/0x80 [59783.908704] do_syscall_64+0x79/0x220 [59783.908710] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59783.908713] RIP: 0033:0x7fd8d64ef0f7 [59783.908716] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59783.908720] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [59783.908722] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59783.908725] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [59783.908727] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59783.908729] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [59793.428305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59793.428309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59793.428312] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59793.428313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59793.428314] Call Trace: [59793.428321] dump_stack+0x85/0xbf [59793.428326] swiotlb_alloc_coherent+0x1be/0x1d0 [59793.428333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59793.428342] ttm_dma_populate+0x25e/0x350 [ttm] [59793.428348] ttm_tt_bind+0x2c/0x60 [ttm] [59793.428352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59793.428360] ttm_bo_validate+0x189/0x1a0 [ttm] [59793.428363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59793.428369] ? mutex_trylock+0xcd/0xe0 [59793.428374] ttm_bo_init_reserved+0x459/0x500 [ttm] [59793.428403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59793.428425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59793.428448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59793.428471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59793.428493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59793.428510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59793.428551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59793.428576] drm_ioctl_kernel+0x5b/0xb0 [drm] [59793.428588] drm_ioctl+0x2d5/0x370 [drm] [59793.428613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59793.428619] ? __pm_runtime_resume+0x54/0x90 [59793.428637] ? trace_hardirqs_on_caller+0xed/0x180 [59793.428666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59793.428674] do_vfs_ioctl+0xa5/0x6e0 [59793.428686] SyS_ioctl+0x74/0x80 [59793.428694] do_syscall_64+0x79/0x220 [59793.428699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59793.428703] RIP: 0033:0x7fd8d64ef0f7 [59793.428705] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59793.428709] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [59793.428711] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59793.428713] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [59793.428715] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59793.428716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [59795.502476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59795.502479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59795.502482] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59795.502483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59795.502484] Call Trace: [59795.502491] dump_stack+0x85/0xbf [59795.502495] swiotlb_alloc_coherent+0x1be/0x1d0 [59795.502504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59795.502518] ttm_dma_populate+0x25e/0x350 [ttm] [59795.502528] ttm_tt_bind+0x2c/0x60 [ttm] [59795.502535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59795.502556] ttm_bo_validate+0x189/0x1a0 [ttm] [59795.502560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59795.502569] ? mutex_trylock+0xcd/0xe0 [59795.502587] ttm_bo_init_reserved+0x459/0x500 [ttm] [59795.502636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59795.502655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59795.502686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59795.502728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59795.502749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59795.502765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59795.502797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59795.502818] drm_ioctl_kernel+0x5b/0xb0 [drm] [59795.502825] drm_ioctl+0x2d5/0x370 [drm] [59795.502841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59795.502846] ? __pm_runtime_resume+0x54/0x90 [59795.502851] ? trace_hardirqs_on_caller+0xed/0x180 [59795.502867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59795.502872] do_vfs_ioctl+0xa5/0x6e0 [59795.502878] SyS_ioctl+0x74/0x80 [59795.502883] do_syscall_64+0x79/0x220 [59795.502886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59795.502888] RIP: 0033:0x7fd8d64ef0f7 [59795.502890] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59795.502892] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [59795.502894] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [59795.502895] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [59795.502896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59795.502897] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [59802.212051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59802.212055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59802.212058] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59802.212059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59802.212060] Call Trace: [59802.212067] dump_stack+0x85/0xbf [59802.212072] swiotlb_alloc_coherent+0x1be/0x1d0 [59802.212079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59802.212089] ttm_dma_populate+0x25e/0x350 [ttm] [59802.212095] ttm_tt_bind+0x2c/0x60 [ttm] [59802.212099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59802.212108] ttm_bo_validate+0x189/0x1a0 [ttm] [59802.212111] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59802.212117] ? mutex_trylock+0xcd/0xe0 [59802.212123] ttm_bo_init_reserved+0x459/0x500 [ttm] [59802.212157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59802.212180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59802.212204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59802.212228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59802.212250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59802.212267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59802.212288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59802.212300] drm_ioctl_kernel+0x5b/0xb0 [drm] [59802.212309] drm_ioctl+0x2d5/0x370 [drm] [59802.212326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59802.212331] ? __pm_runtime_resume+0x54/0x90 [59802.212336] ? trace_hardirqs_on_caller+0xed/0x180 [59802.212355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59802.212361] do_vfs_ioctl+0xa5/0x6e0 [59802.212367] SyS_ioctl+0x74/0x80 [59802.212373] do_syscall_64+0x79/0x220 [59802.212376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59802.212379] RIP: 0033:0x7fd8d64ef0f7 [59802.212380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59802.212383] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [59802.212384] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59802.212386] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [59802.212387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59802.212388] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59804.693830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59804.693835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59804.693838] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59804.693841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59804.693843] Call Trace: [59804.693851] dump_stack+0x85/0xbf [59804.693857] swiotlb_alloc_coherent+0x1be/0x1d0 [59804.693868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59804.693883] ttm_dma_populate+0x25e/0x350 [ttm] [59804.693894] ttm_tt_bind+0x2c/0x60 [ttm] [59804.693900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59804.693914] ttm_bo_validate+0x189/0x1a0 [ttm] [59804.693919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59804.693928] ? mutex_trylock+0xcd/0xe0 [59804.693946] ttm_bo_init_reserved+0x459/0x500 [ttm] [59804.693984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59804.694013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59804.694048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59804.694081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59804.694112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59804.694137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59804.694168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59804.694183] drm_ioctl_kernel+0x5b/0xb0 [drm] [59804.694195] drm_ioctl+0x2d5/0x370 [drm] [59804.694222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59804.694229] ? __pm_runtime_resume+0x54/0x90 [59804.694236] ? trace_hardirqs_on_caller+0xed/0x180 [59804.694263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59804.694271] do_vfs_ioctl+0xa5/0x6e0 [59804.694282] SyS_ioctl+0x74/0x80 [59804.694289] do_syscall_64+0x79/0x220 [59804.694293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59804.694297] RIP: 0033:0x7fd8d64ef0f7 [59804.694299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59804.694303] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [59804.694305] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59804.694307] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [59804.694309] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59804.694311] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [59805.957389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59805.957393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59805.957396] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59805.957397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59805.957398] Call Trace: [59805.957406] dump_stack+0x85/0xbf [59805.957411] swiotlb_alloc_coherent+0x1be/0x1d0 [59805.957420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59805.957429] ttm_dma_populate+0x25e/0x350 [ttm] [59805.957435] ttm_tt_bind+0x2c/0x60 [ttm] [59805.957439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59805.957448] ttm_bo_validate+0x189/0x1a0 [ttm] [59805.957452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59805.957458] ? mutex_trylock+0xcd/0xe0 [59805.957464] ttm_bo_init_reserved+0x459/0x500 [ttm] [59805.957495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59805.957521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59805.957564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59805.957603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59805.957645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59805.957683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59805.957713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59805.957727] drm_ioctl_kernel+0x5b/0xb0 [drm] [59805.957737] drm_ioctl+0x2d5/0x370 [drm] [59805.957753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59805.957758] ? __pm_runtime_resume+0x54/0x90 [59805.957764] ? trace_hardirqs_on_caller+0xed/0x180 [59805.957782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59805.957788] do_vfs_ioctl+0xa5/0x6e0 [59805.957795] SyS_ioctl+0x74/0x80 [59805.957801] do_syscall_64+0x79/0x220 [59805.957804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59805.957807] RIP: 0033:0x7fd8d64ef0f7 [59805.957808] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59805.957811] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [59805.957812] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [59805.957813] RBP: 00007ffcc6dba370 R08: 0000000003166ff0 R09: 0000000000000004 [59805.957815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59805.957816] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [59809.419157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59809.419160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59809.419163] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59809.419164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59809.419165] Call Trace: [59809.419172] dump_stack+0x85/0xbf [59809.419177] swiotlb_alloc_coherent+0x1be/0x1d0 [59809.419185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59809.419195] ttm_dma_populate+0x25e/0x350 [ttm] [59809.419201] ttm_tt_bind+0x2c/0x60 [ttm] [59809.419205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59809.419213] ttm_bo_validate+0x189/0x1a0 [ttm] [59809.419216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59809.419222] ? mutex_trylock+0xcd/0xe0 [59809.419227] ttm_bo_init_reserved+0x459/0x500 [ttm] [59809.419269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59809.419290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59809.419315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59809.419339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59809.419362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59809.419381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59809.419403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59809.419417] drm_ioctl_kernel+0x5b/0xb0 [drm] [59809.419425] drm_ioctl+0x2d5/0x370 [drm] [59809.419444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59809.419449] ? __pm_runtime_resume+0x54/0x90 [59809.419454] ? trace_hardirqs_on_caller+0xed/0x180 [59809.419475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59809.419480] do_vfs_ioctl+0xa5/0x6e0 [59809.419491] SyS_ioctl+0x74/0x80 [59809.419498] do_syscall_64+0x79/0x220 [59809.419502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59809.419506] RIP: 0033:0x7fd8d64ef0f7 [59809.419508] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59809.419511] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [59809.419513] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59809.419515] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [59809.419517] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59809.419519] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [59823.832796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59823.832799] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59823.832802] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59823.832803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59823.832804] Call Trace: [59823.832811] dump_stack+0x85/0xbf [59823.832816] swiotlb_alloc_coherent+0x1be/0x1d0 [59823.832824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59823.832833] ttm_dma_populate+0x25e/0x350 [ttm] [59823.832839] ttm_tt_bind+0x2c/0x60 [ttm] [59823.832853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59823.832860] ttm_bo_validate+0x189/0x1a0 [ttm] [59823.832864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59823.832869] ? mutex_trylock+0xcd/0xe0 [59823.832875] ttm_bo_init_reserved+0x459/0x500 [ttm] [59823.832910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59823.832928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59823.832949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59823.832970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59823.832990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59823.833005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59823.833024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59823.833036] drm_ioctl_kernel+0x5b/0xb0 [drm] [59823.833044] drm_ioctl+0x2d5/0x370 [drm] [59823.833059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59823.833064] ? __pm_runtime_resume+0x54/0x90 [59823.833069] ? trace_hardirqs_on_caller+0xed/0x180 [59823.833086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59823.833091] do_vfs_ioctl+0xa5/0x6e0 [59823.833098] SyS_ioctl+0x74/0x80 [59823.833103] do_syscall_64+0x79/0x220 [59823.833105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59823.833108] RIP: 0033:0x7fd8d64ef0f7 [59823.833109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59823.833112] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [59823.833113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59823.833114] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [59823.833116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59823.833117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [59832.117080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59832.117084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59832.117088] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59832.117089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59832.117091] Call Trace: [59832.117099] dump_stack+0x85/0xbf [59832.117105] swiotlb_alloc_coherent+0x1be/0x1d0 [59832.117115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59832.117130] ttm_dma_populate+0x25e/0x350 [ttm] [59832.117140] ttm_tt_bind+0x2c/0x60 [ttm] [59832.117146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59832.117160] ttm_bo_validate+0x189/0x1a0 [ttm] [59832.117165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59832.117174] ? mutex_trylock+0xcd/0xe0 [59832.117181] ttm_bo_init_reserved+0x459/0x500 [ttm] [59832.117221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59832.117249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59832.117287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59832.117323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59832.117357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59832.117382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59832.117413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59832.117428] drm_ioctl_kernel+0x5b/0xb0 [drm] [59832.117441] drm_ioctl+0x2d5/0x370 [drm] [59832.117481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59832.117488] ? __pm_runtime_resume+0x54/0x90 [59832.117495] ? trace_hardirqs_on_caller+0xed/0x180 [59832.117523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59832.117531] do_vfs_ioctl+0xa5/0x6e0 [59832.117551] SyS_ioctl+0x74/0x80 [59832.117558] do_syscall_64+0x79/0x220 [59832.117562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59832.117565] RIP: 0033:0x7fd8d64ef0f7 [59832.117567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59832.117571] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [59832.117573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59832.117575] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [59832.117576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59832.117578] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cedb70 [59835.097658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59835.097664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59835.097668] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59835.097670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59835.097672] Call Trace: [59835.097682] dump_stack+0x85/0xbf [59835.097688] swiotlb_alloc_coherent+0x1be/0x1d0 [59835.097701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59835.097725] ttm_dma_populate+0x25e/0x350 [ttm] [59835.097735] ttm_tt_bind+0x2c/0x60 [ttm] [59835.097742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59835.097755] ttm_bo_validate+0x189/0x1a0 [ttm] [59835.097760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59835.097768] ? mutex_trylock+0xcd/0xe0 [59835.097777] ttm_bo_init_reserved+0x459/0x500 [ttm] [59835.097826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59835.097857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59835.097866] ? __lock_acquire+0x2d4/0x1340 [59835.097897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59835.097933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59835.097966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.097992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59835.098033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.098051] drm_ioctl_kernel+0x5b/0xb0 [drm] [59835.098065] drm_ioctl+0x2d5/0x370 [drm] [59835.098093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.098100] ? __pm_runtime_resume+0x54/0x90 [59835.098107] ? trace_hardirqs_on_caller+0xed/0x180 [59835.098136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59835.098144] do_vfs_ioctl+0xa5/0x6e0 [59835.098156] SyS_ioctl+0x74/0x80 [59835.098163] do_syscall_64+0x79/0x220 [59835.098168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59835.098172] RIP: 0033:0x7fd8d64ef0f7 [59835.098174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59835.098178] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [59835.098180] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59835.098182] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [59835.098184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59835.098186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [59835.894163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59835.894166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59835.894169] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59835.894170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59835.894171] Call Trace: [59835.894178] dump_stack+0x85/0xbf [59835.894182] swiotlb_alloc_coherent+0x1be/0x1d0 [59835.894191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59835.894200] ttm_dma_populate+0x25e/0x350 [ttm] [59835.894207] ttm_tt_bind+0x2c/0x60 [ttm] [59835.894211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59835.894221] ttm_bo_validate+0x189/0x1a0 [ttm] [59835.894226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59835.894235] ? mutex_trylock+0xcd/0xe0 [59835.894244] ttm_bo_init_reserved+0x459/0x500 [ttm] [59835.894279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59835.894312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59835.894335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59835.894357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59835.894390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.894406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59835.894435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.894451] drm_ioctl_kernel+0x5b/0xb0 [drm] [59835.894474] drm_ioctl+0x2d5/0x370 [drm] [59835.894508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59835.894524] ? __pm_runtime_resume+0x54/0x90 [59835.894531] ? trace_hardirqs_on_caller+0xed/0x180 [59835.894557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59835.894564] do_vfs_ioctl+0xa5/0x6e0 [59835.894575] SyS_ioctl+0x74/0x80 [59835.894582] do_syscall_64+0x79/0x220 [59835.894597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59835.894600] RIP: 0033:0x7fd8d64ef0f7 [59835.894603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59835.894607] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [59835.894609] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59835.894611] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [59835.894613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59835.894616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [59837.019289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59837.019293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59837.019295] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59837.019297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59837.019298] Call Trace: [59837.019305] dump_stack+0x85/0xbf [59837.019309] swiotlb_alloc_coherent+0x1be/0x1d0 [59837.019317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59837.019326] ttm_dma_populate+0x25e/0x350 [ttm] [59837.019333] ttm_tt_bind+0x2c/0x60 [ttm] [59837.019337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59837.019344] ttm_bo_validate+0x189/0x1a0 [ttm] [59837.019347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59837.019354] ? mutex_trylock+0xcd/0xe0 [59837.019359] ttm_bo_init_reserved+0x459/0x500 [ttm] [59837.019392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59837.019411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59837.019417] ? __lock_acquire+0x2d4/0x1340 [59837.019445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59837.019478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59837.019510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59837.019541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59837.019570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59837.019583] drm_ioctl_kernel+0x5b/0xb0 [drm] [59837.019591] drm_ioctl+0x2d5/0x370 [drm] [59837.019616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59837.019632] ? __pm_runtime_resume+0x54/0x90 [59837.019638] ? trace_hardirqs_on_caller+0xed/0x180 [59837.019663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59837.019670] do_vfs_ioctl+0xa5/0x6e0 [59837.019682] SyS_ioctl+0x74/0x80 [59837.019689] do_syscall_64+0x79/0x220 [59837.019694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59837.019697] RIP: 0033:0x7fd8d64ef0f7 [59837.019700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59837.019702] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [59837.019704] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59837.019705] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [59837.019706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59837.019708] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59840.364563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59840.364568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59840.364572] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59840.364574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59840.364576] Call Trace: [59840.364585] dump_stack+0x85/0xbf [59840.364591] swiotlb_alloc_coherent+0x1be/0x1d0 [59840.364602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59840.364618] ttm_dma_populate+0x25e/0x350 [ttm] [59840.364628] ttm_tt_bind+0x2c/0x60 [ttm] [59840.364635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59840.364649] ttm_bo_validate+0x189/0x1a0 [ttm] [59840.364654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59840.364663] ? mutex_trylock+0xcd/0xe0 [59840.364672] ttm_bo_init_reserved+0x459/0x500 [ttm] [59840.364713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59840.364742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59840.364777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59840.364813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59840.364846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59840.364872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59840.364905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59840.364919] drm_ioctl_kernel+0x5b/0xb0 [drm] [59840.364933] drm_ioctl+0x2d5/0x370 [drm] [59840.364961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59840.364968] ? __pm_runtime_resume+0x54/0x90 [59840.364976] ? trace_hardirqs_on_caller+0xed/0x180 [59840.365006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59840.365014] do_vfs_ioctl+0xa5/0x6e0 [59840.365026] SyS_ioctl+0x74/0x80 [59840.365034] do_syscall_64+0x79/0x220 [59840.365039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59840.365042] RIP: 0033:0x7fd8d64ef0f7 [59840.365044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59840.365048] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [59840.365051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59840.365053] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [59840.365055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59840.365057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [59850.228658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59850.228663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59850.228666] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59850.228668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59850.228670] Call Trace: [59850.228678] dump_stack+0x85/0xbf [59850.228684] swiotlb_alloc_coherent+0x1be/0x1d0 [59850.228695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59850.228709] ttm_dma_populate+0x25e/0x350 [ttm] [59850.228717] ttm_tt_bind+0x2c/0x60 [ttm] [59850.228723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59850.228734] ttm_bo_validate+0x189/0x1a0 [ttm] [59850.228738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59850.228747] ? mutex_trylock+0xcd/0xe0 [59850.228756] ttm_bo_init_reserved+0x459/0x500 [ttm] [59850.228797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59850.228836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59850.228892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59850.228923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59850.228954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59850.228987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59850.229017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59850.229030] drm_ioctl_kernel+0x5b/0xb0 [drm] [59850.229037] drm_ioctl+0x2d5/0x370 [drm] [59850.229054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59850.229058] ? __pm_runtime_resume+0x54/0x90 [59850.229063] ? trace_hardirqs_on_caller+0xed/0x180 [59850.229080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59850.229085] do_vfs_ioctl+0xa5/0x6e0 [59850.229092] SyS_ioctl+0x74/0x80 [59850.229097] do_syscall_64+0x79/0x220 [59850.229102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59850.229105] RIP: 0033:0x7fd8d64ef0f7 [59850.229107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59850.229110] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [59850.229112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59850.229114] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [59850.229116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59850.229118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [59852.790958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59852.790961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59852.790964] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59852.790965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59852.790966] Call Trace: [59852.790973] dump_stack+0x85/0xbf [59852.790977] swiotlb_alloc_coherent+0x1be/0x1d0 [59852.790985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59852.790994] ttm_dma_populate+0x25e/0x350 [ttm] [59852.791000] ttm_tt_bind+0x2c/0x60 [ttm] [59852.791004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59852.791012] ttm_bo_validate+0x189/0x1a0 [ttm] [59852.791016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59852.791021] ? mutex_trylock+0xcd/0xe0 [59852.791027] ttm_bo_init_reserved+0x459/0x500 [ttm] [59852.791060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59852.791082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59852.791105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59852.791128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59852.791150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59852.791167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59852.791188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59852.791200] drm_ioctl_kernel+0x5b/0xb0 [drm] [59852.791209] drm_ioctl+0x2d5/0x370 [drm] [59852.791226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59852.791231] ? __pm_runtime_resume+0x54/0x90 [59852.791236] ? trace_hardirqs_on_caller+0xed/0x180 [59852.791255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59852.791260] do_vfs_ioctl+0xa5/0x6e0 [59852.791266] SyS_ioctl+0x74/0x80 [59852.791271] do_syscall_64+0x79/0x220 [59852.791274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59852.791277] RIP: 0033:0x7fd8d64ef0f7 [59852.791278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59852.791281] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [59852.791282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59852.791284] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [59852.791285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59852.791286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59882.677125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59882.677130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59882.677133] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59882.677135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59882.677137] Call Trace: [59882.677145] dump_stack+0x85/0xbf [59882.677151] swiotlb_alloc_coherent+0x1be/0x1d0 [59882.677162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59882.677177] ttm_dma_populate+0x25e/0x350 [ttm] [59882.677187] ttm_tt_bind+0x2c/0x60 [ttm] [59882.677193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59882.677206] ttm_bo_validate+0x189/0x1a0 [ttm] [59882.677211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59882.677220] ? mutex_trylock+0xcd/0xe0 [59882.677228] ttm_bo_init_reserved+0x459/0x500 [ttm] [59882.677267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59882.677295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59882.677329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59882.677362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59882.677393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59882.677418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59882.677448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59882.677463] drm_ioctl_kernel+0x5b/0xb0 [drm] [59882.677475] drm_ioctl+0x2d5/0x370 [drm] [59882.677502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59882.677508] ? __pm_runtime_resume+0x54/0x90 [59882.677516] ? trace_hardirqs_on_caller+0xed/0x180 [59882.677543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59882.677551] do_vfs_ioctl+0xa5/0x6e0 [59882.677562] SyS_ioctl+0x74/0x80 [59882.677569] do_syscall_64+0x79/0x220 [59882.677573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59882.677577] RIP: 0033:0x7fd8d64ef0f7 [59882.677579] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59882.677583] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [59882.677585] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59882.677587] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [59882.677589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59882.677591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [59890.156974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59890.156979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59890.156982] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59890.156984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59890.156986] Call Trace: [59890.156995] dump_stack+0x85/0xbf [59890.157001] swiotlb_alloc_coherent+0x1be/0x1d0 [59890.157012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59890.157028] ttm_dma_populate+0x25e/0x350 [ttm] [59890.157038] ttm_tt_bind+0x2c/0x60 [ttm] [59890.157044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59890.157057] ttm_bo_validate+0x189/0x1a0 [ttm] [59890.157063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59890.157072] ? mutex_trylock+0xcd/0xe0 [59890.157080] ttm_bo_init_reserved+0x459/0x500 [ttm] [59890.157125] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59890.157154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59890.157192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59890.157227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59890.157255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59890.157278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59890.157310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59890.157325] drm_ioctl_kernel+0x5b/0xb0 [drm] [59890.157340] drm_ioctl+0x2d5/0x370 [drm] [59890.157365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59890.157372] ? __pm_runtime_resume+0x54/0x90 [59890.157379] ? trace_hardirqs_on_caller+0xed/0x180 [59890.157408] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59890.157416] do_vfs_ioctl+0xa5/0x6e0 [59890.157427] SyS_ioctl+0x74/0x80 [59890.157435] do_syscall_64+0x79/0x220 [59890.157440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59890.157443] RIP: 0033:0x7fd8d64ef0f7 [59890.157445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59890.157449] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [59890.157451] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59890.157453] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [59890.157455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59890.157457] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [59891.610564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59891.610567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59891.610570] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59891.610571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59891.610572] Call Trace: [59891.610579] dump_stack+0x85/0xbf [59891.610583] swiotlb_alloc_coherent+0x1be/0x1d0 [59891.610591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59891.610599] ttm_dma_populate+0x25e/0x350 [ttm] [59891.610605] ttm_tt_bind+0x2c/0x60 [ttm] [59891.610609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59891.610616] ttm_bo_validate+0x189/0x1a0 [ttm] [59891.610619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59891.610625] ? mutex_trylock+0xcd/0xe0 [59891.610630] ttm_bo_init_reserved+0x459/0x500 [ttm] [59891.610661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59891.610683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59891.610705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59891.610727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59891.610748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59891.610765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59891.610785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59891.610797] drm_ioctl_kernel+0x5b/0xb0 [drm] [59891.610805] drm_ioctl+0x2d5/0x370 [drm] [59891.610821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59891.610826] ? __pm_runtime_resume+0x54/0x90 [59891.610831] ? trace_hardirqs_on_caller+0xed/0x180 [59891.610848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59891.610853] do_vfs_ioctl+0xa5/0x6e0 [59891.610860] SyS_ioctl+0x74/0x80 [59891.610864] do_syscall_64+0x79/0x220 [59891.610867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59891.610870] RIP: 0033:0x7fd8d64ef0f7 [59891.610871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59891.610874] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [59891.610875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59891.610876] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [59891.610877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59891.610878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb9ec0 [59898.510594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59898.510599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59898.510603] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59898.510605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59898.510606] Call Trace: [59898.510615] dump_stack+0x85/0xbf [59898.510621] swiotlb_alloc_coherent+0x1be/0x1d0 [59898.510632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59898.510647] ttm_dma_populate+0x25e/0x350 [ttm] [59898.510658] ttm_tt_bind+0x2c/0x60 [ttm] [59898.510664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59898.510678] ttm_bo_validate+0x189/0x1a0 [ttm] [59898.510682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59898.510691] ? mutex_trylock+0xcd/0xe0 [59898.510700] ttm_bo_init_reserved+0x459/0x500 [ttm] [59898.510739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59898.510772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59898.510810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59898.510847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59898.510881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.510907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59898.510940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.510954] drm_ioctl_kernel+0x5b/0xb0 [drm] [59898.510968] drm_ioctl+0x2d5/0x370 [drm] [59898.510997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.511003] ? __pm_runtime_resume+0x54/0x90 [59898.511011] ? trace_hardirqs_on_caller+0xed/0x180 [59898.511040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59898.511048] do_vfs_ioctl+0xa5/0x6e0 [59898.511059] SyS_ioctl+0x74/0x80 [59898.511077] do_syscall_64+0x79/0x220 [59898.511081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59898.511085] RIP: 0033:0x7fd8d64ef0f7 [59898.511087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59898.511091] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [59898.511093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59898.511096] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [59898.511107] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59898.511109] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59898.748239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59898.748244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59898.748248] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59898.748250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59898.748252] Call Trace: [59898.748261] dump_stack+0x85/0xbf [59898.748267] swiotlb_alloc_coherent+0x1be/0x1d0 [59898.748279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59898.748295] ttm_dma_populate+0x25e/0x350 [ttm] [59898.748304] ttm_tt_bind+0x2c/0x60 [ttm] [59898.748310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59898.748323] ttm_bo_validate+0x189/0x1a0 [ttm] [59898.748328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59898.748337] ? mutex_trylock+0xcd/0xe0 [59898.748345] ttm_bo_init_reserved+0x459/0x500 [ttm] [59898.748385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59898.748418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59898.748457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59898.748491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59898.748526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.748553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59898.748585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.748601] drm_ioctl_kernel+0x5b/0xb0 [drm] [59898.748615] drm_ioctl+0x2d5/0x370 [drm] [59898.748643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59898.748651] ? __pm_runtime_resume+0x54/0x90 [59898.748659] ? trace_hardirqs_on_caller+0xed/0x180 [59898.748684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59898.748690] do_vfs_ioctl+0xa5/0x6e0 [59898.748697] SyS_ioctl+0x74/0x80 [59898.748702] do_syscall_64+0x79/0x220 [59898.748705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59898.748708] RIP: 0033:0x7fd8d64ef0f7 [59898.748709] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59898.748712] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [59898.748713] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [59898.748714] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [59898.748716] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59898.748717] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [59907.230663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59907.230668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59907.230672] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59907.230674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59907.230676] Call Trace: [59907.230684] dump_stack+0x85/0xbf [59907.230690] swiotlb_alloc_coherent+0x1be/0x1d0 [59907.230701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59907.230716] ttm_dma_populate+0x25e/0x350 [ttm] [59907.230727] ttm_tt_bind+0x2c/0x60 [ttm] [59907.230733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59907.230746] ttm_bo_validate+0x189/0x1a0 [ttm] [59907.230751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59907.230760] ? mutex_trylock+0xcd/0xe0 [59907.230769] ttm_bo_init_reserved+0x459/0x500 [ttm] [59907.230806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59907.230835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59907.230870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59907.230904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59907.230936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59907.230962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59907.230993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59907.231008] drm_ioctl_kernel+0x5b/0xb0 [drm] [59907.231021] drm_ioctl+0x2d5/0x370 [drm] [59907.231049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59907.231056] ? __pm_runtime_resume+0x54/0x90 [59907.231063] ? trace_hardirqs_on_caller+0xed/0x180 [59907.231092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59907.231099] do_vfs_ioctl+0xa5/0x6e0 [59907.231120] SyS_ioctl+0x74/0x80 [59907.231127] do_syscall_64+0x79/0x220 [59907.231132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59907.231145] RIP: 0033:0x7fd8d64ef0f7 [59907.231148] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59907.231152] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [59907.231154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59907.231155] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [59907.231158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59907.231160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [59908.128799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59908.128803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59908.128807] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59908.128809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59908.128811] Call Trace: [59908.128819] dump_stack+0x85/0xbf [59908.128825] swiotlb_alloc_coherent+0x1be/0x1d0 [59908.128837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59908.128851] ttm_dma_populate+0x25e/0x350 [ttm] [59908.128861] ttm_tt_bind+0x2c/0x60 [ttm] [59908.128867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59908.128880] ttm_bo_validate+0x189/0x1a0 [ttm] [59908.128884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59908.128893] ? mutex_trylock+0xcd/0xe0 [59908.128901] ttm_bo_init_reserved+0x459/0x500 [ttm] [59908.128949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59908.128979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59908.129013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59908.129048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59908.129089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.129123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59908.129154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.129178] drm_ioctl_kernel+0x5b/0xb0 [drm] [59908.129190] drm_ioctl+0x2d5/0x370 [drm] [59908.129216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.129222] ? __pm_runtime_resume+0x54/0x90 [59908.129230] ? trace_hardirqs_on_caller+0xed/0x180 [59908.129257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59908.129264] do_vfs_ioctl+0xa5/0x6e0 [59908.129275] SyS_ioctl+0x74/0x80 [59908.129282] do_syscall_64+0x79/0x220 [59908.129287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59908.129290] RIP: 0033:0x7fd8d64ef0f7 [59908.129292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59908.129296] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [59908.129298] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59908.129300] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [59908.129302] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59908.129304] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [59908.881248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59908.881252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59908.881256] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59908.881258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59908.881260] Call Trace: [59908.881269] dump_stack+0x85/0xbf [59908.881275] swiotlb_alloc_coherent+0x1be/0x1d0 [59908.881286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59908.881302] ttm_dma_populate+0x25e/0x350 [ttm] [59908.881311] ttm_tt_bind+0x2c/0x60 [ttm] [59908.881316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59908.881328] ttm_bo_validate+0x189/0x1a0 [ttm] [59908.881332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59908.881341] ? mutex_trylock+0xcd/0xe0 [59908.881348] ttm_bo_init_reserved+0x459/0x500 [ttm] [59908.881387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59908.881421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59908.881429] ? __lock_acquire+0x2d4/0x1340 [59908.881461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59908.881497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59908.881528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.881552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59908.881582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.881598] drm_ioctl_kernel+0x5b/0xb0 [drm] [59908.881612] drm_ioctl+0x2d5/0x370 [drm] [59908.881637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59908.881644] ? __pm_runtime_resume+0x54/0x90 [59908.881652] ? trace_hardirqs_on_caller+0xed/0x180 [59908.881681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59908.881689] do_vfs_ioctl+0xa5/0x6e0 [59908.881701] SyS_ioctl+0x74/0x80 [59908.881708] do_syscall_64+0x79/0x220 [59908.881713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59908.881717] RIP: 0033:0x7fd8d64ef0f7 [59908.881720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59908.881723] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [59908.881725] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59908.881727] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [59908.881729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59908.881731] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [59920.191333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59920.191337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59920.191339] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59920.191341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59920.191342] Call Trace: [59920.191349] dump_stack+0x85/0xbf [59920.191353] swiotlb_alloc_coherent+0x1be/0x1d0 [59920.191362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59920.191371] ttm_dma_populate+0x25e/0x350 [ttm] [59920.191377] ttm_tt_bind+0x2c/0x60 [ttm] [59920.191381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59920.191389] ttm_bo_validate+0x189/0x1a0 [ttm] [59920.191392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59920.191398] ? mutex_trylock+0xcd/0xe0 [59920.191403] ttm_bo_init_reserved+0x459/0x500 [ttm] [59920.191444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59920.191473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59920.191505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59920.191538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59920.191572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59920.191597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59920.191623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59920.191636] drm_ioctl_kernel+0x5b/0xb0 [drm] [59920.191647] drm_ioctl+0x2d5/0x370 [drm] [59920.191671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59920.191678] ? __pm_runtime_resume+0x54/0x90 [59920.191685] ? trace_hardirqs_on_caller+0xed/0x180 [59920.191709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59920.191714] do_vfs_ioctl+0xa5/0x6e0 [59920.191721] SyS_ioctl+0x74/0x80 [59920.191726] do_syscall_64+0x79/0x220 [59920.191729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59920.191732] RIP: 0033:0x7fd8d64ef0f7 [59920.191733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59920.191736] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [59920.191737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59920.191738] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [59920.191740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59920.191741] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [59923.768929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59923.768932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59923.768934] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59923.768936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59923.768937] Call Trace: [59923.768944] dump_stack+0x85/0xbf [59923.768948] swiotlb_alloc_coherent+0x1be/0x1d0 [59923.768955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59923.768964] ttm_dma_populate+0x25e/0x350 [ttm] [59923.768970] ttm_tt_bind+0x2c/0x60 [ttm] [59923.768974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59923.768982] ttm_bo_validate+0x189/0x1a0 [ttm] [59923.768985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59923.768991] ? mutex_trylock+0xcd/0xe0 [59923.768996] ttm_bo_init_reserved+0x459/0x500 [ttm] [59923.769028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59923.769049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59923.769072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59923.769095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59923.769116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59923.769133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59923.769154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59923.769165] drm_ioctl_kernel+0x5b/0xb0 [drm] [59923.769173] drm_ioctl+0x2d5/0x370 [drm] [59923.769191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59923.769208] ? __pm_runtime_resume+0x54/0x90 [59923.769216] ? trace_hardirqs_on_caller+0xed/0x180 [59923.769252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59923.769258] do_vfs_ioctl+0xa5/0x6e0 [59923.769265] SyS_ioctl+0x74/0x80 [59923.769270] do_syscall_64+0x79/0x220 [59923.769273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59923.769275] RIP: 0033:0x7fd8d64ef0f7 [59923.769276] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59923.769279] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [59923.769280] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59923.769281] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [59923.769283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59923.769284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [59938.585788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59938.585792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59938.585794] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59938.585796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59938.585797] Call Trace: [59938.585805] dump_stack+0x85/0xbf [59938.585810] swiotlb_alloc_coherent+0x1be/0x1d0 [59938.585818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59938.585829] ttm_dma_populate+0x25e/0x350 [ttm] [59938.585835] ttm_tt_bind+0x2c/0x60 [ttm] [59938.585840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59938.585848] ttm_bo_validate+0x189/0x1a0 [ttm] [59938.585852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59938.585858] ? mutex_trylock+0xcd/0xe0 [59938.585864] ttm_bo_init_reserved+0x459/0x500 [ttm] [59938.585910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59938.585940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59938.585969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59938.585997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59938.586021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59938.586040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59938.586061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59938.586073] drm_ioctl_kernel+0x5b/0xb0 [drm] [59938.586083] drm_ioctl+0x2d5/0x370 [drm] [59938.586100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59938.586105] ? __pm_runtime_resume+0x54/0x90 [59938.586111] ? trace_hardirqs_on_caller+0xed/0x180 [59938.586141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59938.586150] do_vfs_ioctl+0xa5/0x6e0 [59938.586163] SyS_ioctl+0x74/0x80 [59938.586170] do_syscall_64+0x79/0x220 [59938.586175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59938.586179] RIP: 0033:0x7fd8d64ef0f7 [59938.586181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59938.586185] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [59938.586187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59938.586190] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [59938.586192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59938.586194] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [59951.417801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59951.417804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59951.417807] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59951.417808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59951.417809] Call Trace: [59951.417816] dump_stack+0x85/0xbf [59951.417821] swiotlb_alloc_coherent+0x1be/0x1d0 [59951.417828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59951.417837] ttm_dma_populate+0x25e/0x350 [ttm] [59951.417844] ttm_tt_bind+0x2c/0x60 [ttm] [59951.417848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59951.417856] ttm_bo_validate+0x189/0x1a0 [ttm] [59951.417859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59951.417865] ? mutex_trylock+0xcd/0xe0 [59951.417870] ttm_bo_init_reserved+0x459/0x500 [ttm] [59951.417906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59951.417931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59951.417957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59951.417980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59951.418001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59951.418018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59951.418038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59951.418051] drm_ioctl_kernel+0x5b/0xb0 [drm] [59951.418059] drm_ioctl+0x2d5/0x370 [drm] [59951.418076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59951.418080] ? __pm_runtime_resume+0x54/0x90 [59951.418085] ? trace_hardirqs_on_caller+0xed/0x180 [59951.418104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59951.418109] do_vfs_ioctl+0xa5/0x6e0 [59951.418116] SyS_ioctl+0x74/0x80 [59951.418121] do_syscall_64+0x79/0x220 [59951.418124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59951.418127] RIP: 0033:0x7fd8d64ef0f7 [59951.418129] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59951.418131] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [59951.418132] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59951.418134] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [59951.418135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59951.418136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [59958.047753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59958.047757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59958.047761] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59958.047763] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59958.047765] Call Trace: [59958.047773] dump_stack+0x85/0xbf [59958.047779] swiotlb_alloc_coherent+0x1be/0x1d0 [59958.047790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59958.047806] ttm_dma_populate+0x25e/0x350 [ttm] [59958.047817] ttm_tt_bind+0x2c/0x60 [ttm] [59958.047823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59958.047837] ttm_bo_validate+0x189/0x1a0 [ttm] [59958.047841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59958.047850] ? mutex_trylock+0xcd/0xe0 [59958.047859] ttm_bo_init_reserved+0x459/0x500 [ttm] [59958.047900] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59958.047931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59958.047940] ? __lock_acquire+0x2d4/0x1340 [59958.047971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59958.048007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59958.048041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59958.048068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59958.048101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59958.048116] drm_ioctl_kernel+0x5b/0xb0 [drm] [59958.048140] drm_ioctl+0x2d5/0x370 [drm] [59958.048169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59958.048176] ? __pm_runtime_resume+0x54/0x90 [59958.048183] ? trace_hardirqs_on_caller+0xed/0x180 [59958.048210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59958.048218] do_vfs_ioctl+0xa5/0x6e0 [59958.048229] SyS_ioctl+0x74/0x80 [59958.048236] do_syscall_64+0x79/0x220 [59958.048241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59958.048244] RIP: 0033:0x7fd8d64ef0f7 [59958.048247] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59958.048251] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [59958.048252] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59958.048254] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [59958.048256] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59958.048259] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [59961.249449] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59961.249453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59961.249456] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59961.249457] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59961.249458] Call Trace: [59961.249465] dump_stack+0x85/0xbf [59961.249470] swiotlb_alloc_coherent+0x1be/0x1d0 [59961.249478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59961.249487] ttm_dma_populate+0x25e/0x350 [ttm] [59961.249493] ttm_tt_bind+0x2c/0x60 [ttm] [59961.249497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59961.249505] ttm_bo_validate+0x189/0x1a0 [ttm] [59961.249508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59961.249514] ? mutex_trylock+0xcd/0xe0 [59961.249519] ttm_bo_init_reserved+0x459/0x500 [ttm] [59961.249553] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59961.249572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59961.249594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59961.249615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59961.249635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59961.249651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59961.249670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59961.249683] drm_ioctl_kernel+0x5b/0xb0 [drm] [59961.249691] drm_ioctl+0x2d5/0x370 [drm] [59961.249707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59961.249712] ? __pm_runtime_resume+0x54/0x90 [59961.249717] ? trace_hardirqs_on_caller+0xed/0x180 [59961.249735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59961.249740] do_vfs_ioctl+0xa5/0x6e0 [59961.249747] SyS_ioctl+0x74/0x80 [59961.249752] do_syscall_64+0x79/0x220 [59961.249755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59961.249757] RIP: 0033:0x7fd8d64ef0f7 [59961.249759] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59961.249761] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [59961.249763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59961.249764] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [59961.249765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59961.249767] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [59965.825807] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59965.825812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59965.825815] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59965.825817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59965.825819] Call Trace: [59965.825828] dump_stack+0x85/0xbf [59965.825833] swiotlb_alloc_coherent+0x1be/0x1d0 [59965.825845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59965.825860] ttm_dma_populate+0x25e/0x350 [ttm] [59965.825871] ttm_tt_bind+0x2c/0x60 [ttm] [59965.825877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59965.825891] ttm_bo_validate+0x189/0x1a0 [ttm] [59965.825896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59965.825905] ? mutex_trylock+0xcd/0xe0 [59965.825914] ttm_bo_init_reserved+0x459/0x500 [ttm] [59965.825953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59965.825986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59965.826024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59965.826060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59965.826094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59965.826120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59965.826152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59965.826167] drm_ioctl_kernel+0x5b/0xb0 [drm] [59965.826181] drm_ioctl+0x2d5/0x370 [drm] [59965.826209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59965.826216] ? __pm_runtime_resume+0x54/0x90 [59965.826224] ? trace_hardirqs_on_caller+0xed/0x180 [59965.826253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59965.826261] do_vfs_ioctl+0xa5/0x6e0 [59965.826272] SyS_ioctl+0x74/0x80 [59965.826279] do_syscall_64+0x79/0x220 [59965.826284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59965.826288] RIP: 0033:0x7fd8d64ef0f7 [59965.826290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59965.826294] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [59965.826296] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59965.826298] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [59965.826300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59965.826302] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [59968.961461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59968.961466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59968.961470] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59968.961472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59968.961474] Call Trace: [59968.961482] dump_stack+0x85/0xbf [59968.961489] swiotlb_alloc_coherent+0x1be/0x1d0 [59968.961501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59968.961516] ttm_dma_populate+0x25e/0x350 [ttm] [59968.961527] ttm_tt_bind+0x2c/0x60 [ttm] [59968.961533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59968.961547] ttm_bo_validate+0x189/0x1a0 [ttm] [59968.961552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59968.961561] ? mutex_trylock+0xcd/0xe0 [59968.961570] ttm_bo_init_reserved+0x459/0x500 [ttm] [59968.961614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59968.961644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59968.961680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59968.961715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59968.961749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59968.961775] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59968.961807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59968.961822] drm_ioctl_kernel+0x5b/0xb0 [drm] [59968.961835] drm_ioctl+0x2d5/0x370 [drm] [59968.961873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59968.961879] ? __pm_runtime_resume+0x54/0x90 [59968.961887] ? trace_hardirqs_on_caller+0xed/0x180 [59968.961916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59968.961923] do_vfs_ioctl+0xa5/0x6e0 [59968.961934] SyS_ioctl+0x74/0x80 [59968.961942] do_syscall_64+0x79/0x220 [59968.961946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59968.961949] RIP: 0033:0x7fd8d64ef0f7 [59968.961952] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59968.961956] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [59968.961958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59968.961960] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [59968.961962] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59968.961964] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [59973.715049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59973.715053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59973.715057] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59973.715059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59973.715061] Call Trace: [59973.715070] dump_stack+0x85/0xbf [59973.715076] swiotlb_alloc_coherent+0x1be/0x1d0 [59973.715087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59973.715103] ttm_dma_populate+0x25e/0x350 [ttm] [59973.715113] ttm_tt_bind+0x2c/0x60 [ttm] [59973.715119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59973.715132] ttm_bo_validate+0x189/0x1a0 [ttm] [59973.715137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59973.715146] ? mutex_trylock+0xcd/0xe0 [59973.715154] ttm_bo_init_reserved+0x459/0x500 [ttm] [59973.715195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59973.715224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59973.715259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59973.715293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59973.715325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59973.715350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59973.715381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59973.715397] drm_ioctl_kernel+0x5b/0xb0 [drm] [59973.715410] drm_ioctl+0x2d5/0x370 [drm] [59973.715436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59973.715443] ? __pm_runtime_resume+0x54/0x90 [59973.715450] ? trace_hardirqs_on_caller+0xed/0x180 [59973.715489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59973.715506] do_vfs_ioctl+0xa5/0x6e0 [59973.715517] SyS_ioctl+0x74/0x80 [59973.715525] do_syscall_64+0x79/0x220 [59973.715530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59973.715533] RIP: 0033:0x7fd8d64ef0f7 [59973.715535] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59973.715539] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [59973.715541] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59973.715543] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [59973.715545] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59973.715547] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59974.523821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59974.523824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59974.523827] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59974.523828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59974.523830] Call Trace: [59974.523837] dump_stack+0x85/0xbf [59974.523842] swiotlb_alloc_coherent+0x1be/0x1d0 [59974.523851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59974.523860] ttm_dma_populate+0x25e/0x350 [ttm] [59974.523866] ttm_tt_bind+0x2c/0x60 [ttm] [59974.523870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59974.523879] ttm_bo_validate+0x189/0x1a0 [ttm] [59974.523882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59974.523888] ? mutex_trylock+0xcd/0xe0 [59974.523893] ttm_bo_init_reserved+0x459/0x500 [ttm] [59974.523934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59974.523965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59974.523971] ? __lock_acquire+0x2d4/0x1340 [59974.523992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59974.524015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59974.524037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59974.524056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59974.524077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59974.524092] drm_ioctl_kernel+0x5b/0xb0 [drm] [59974.524099] drm_ioctl+0x2d5/0x370 [drm] [59974.524118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59974.524122] ? __pm_runtime_resume+0x54/0x90 [59974.524127] ? trace_hardirqs_on_caller+0xed/0x180 [59974.524146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59974.524152] do_vfs_ioctl+0xa5/0x6e0 [59974.524159] SyS_ioctl+0x74/0x80 [59974.524164] do_syscall_64+0x79/0x220 [59974.524167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59974.524169] RIP: 0033:0x7fd8d64ef0f7 [59974.524170] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59974.524173] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [59974.524174] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59974.524176] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [59974.524177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59974.524178] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [59985.396097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59985.396102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59985.396106] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59985.396108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59985.396110] Call Trace: [59985.396119] dump_stack+0x85/0xbf [59985.396126] swiotlb_alloc_coherent+0x1be/0x1d0 [59985.396138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59985.396153] ttm_dma_populate+0x25e/0x350 [ttm] [59985.396164] ttm_tt_bind+0x2c/0x60 [ttm] [59985.396170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59985.396184] ttm_bo_validate+0x189/0x1a0 [ttm] [59985.396189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59985.396199] ? mutex_trylock+0xcd/0xe0 [59985.396208] ttm_bo_init_reserved+0x459/0x500 [ttm] [59985.396265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59985.396295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59985.396330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59985.396366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59985.396399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59985.396424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59985.396457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59985.396477] drm_ioctl_kernel+0x5b/0xb0 [drm] [59985.396490] drm_ioctl+0x2d5/0x370 [drm] [59985.396517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59985.396525] ? __pm_runtime_resume+0x54/0x90 [59985.396533] ? trace_hardirqs_on_caller+0xed/0x180 [59985.396572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59985.396580] do_vfs_ioctl+0xa5/0x6e0 [59985.396591] SyS_ioctl+0x74/0x80 [59985.396598] do_syscall_64+0x79/0x220 [59985.396603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59985.396607] RIP: 0033:0x7fd8d64ef0f7 [59985.396609] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59985.396613] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [59985.396615] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59985.396617] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [59985.396619] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59985.396621] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [59997.370883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59997.370888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59997.370891] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59997.370894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59997.370896] Call Trace: [59997.370905] dump_stack+0x85/0xbf [59997.370912] swiotlb_alloc_coherent+0x1be/0x1d0 [59997.370924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59997.370939] ttm_dma_populate+0x25e/0x350 [ttm] [59997.370950] ttm_tt_bind+0x2c/0x60 [ttm] [59997.370956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59997.370970] ttm_bo_validate+0x189/0x1a0 [ttm] [59997.370975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59997.370985] ? mutex_trylock+0xcd/0xe0 [59997.370993] ttm_bo_init_reserved+0x459/0x500 [ttm] [59997.371032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59997.371066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59997.371105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59997.371141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59997.371176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59997.371202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59997.371235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59997.371250] drm_ioctl_kernel+0x5b/0xb0 [drm] [59997.371265] drm_ioctl+0x2d5/0x370 [drm] [59997.371293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59997.371301] ? __pm_runtime_resume+0x54/0x90 [59997.371308] ? trace_hardirqs_on_caller+0xed/0x180 [59997.371338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59997.371346] do_vfs_ioctl+0xa5/0x6e0 [59997.371358] SyS_ioctl+0x74/0x80 [59997.371365] do_syscall_64+0x79/0x220 [59997.371370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59997.371374] RIP: 0033:0x7fd8d64ef0f7 [59997.371377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59997.371381] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [59997.371383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59997.371385] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [59997.371387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59997.371389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [59998.963113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [59998.963116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [59998.963118] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [59998.963120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [59998.963121] Call Trace: [59998.963128] dump_stack+0x85/0xbf [59998.963132] swiotlb_alloc_coherent+0x1be/0x1d0 [59998.963140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [59998.963149] ttm_dma_populate+0x25e/0x350 [ttm] [59998.963155] ttm_tt_bind+0x2c/0x60 [ttm] [59998.963159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [59998.963167] ttm_bo_validate+0x189/0x1a0 [ttm] [59998.963170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [59998.963176] ? mutex_trylock+0xcd/0xe0 [59998.963181] ttm_bo_init_reserved+0x459/0x500 [ttm] [59998.963213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [59998.963232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [59998.963238] ? __lock_acquire+0x2d4/0x1340 [59998.963257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [59998.963278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [59998.963298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59998.963314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [59998.963333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59998.963345] drm_ioctl_kernel+0x5b/0xb0 [drm] [59998.963352] drm_ioctl+0x2d5/0x370 [drm] [59998.963377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [59998.963384] ? __pm_runtime_resume+0x54/0x90 [59998.963390] ? trace_hardirqs_on_caller+0xed/0x180 [59998.963417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [59998.963425] do_vfs_ioctl+0xa5/0x6e0 [59998.963432] SyS_ioctl+0x74/0x80 [59998.963437] do_syscall_64+0x79/0x220 [59998.963440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [59998.963442] RIP: 0033:0x7fd8d64ef0f7 [59998.963444] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [59998.963447] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [59998.963448] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [59998.963449] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [59998.963450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [59998.963452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60001.655339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60001.655344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60001.655348] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60001.655351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60001.655352] Call Trace: [60001.655361] dump_stack+0x85/0xbf [60001.655368] swiotlb_alloc_coherent+0x1be/0x1d0 [60001.655381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60001.655397] ttm_dma_populate+0x25e/0x350 [ttm] [60001.655409] ttm_tt_bind+0x2c/0x60 [ttm] [60001.655416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60001.655430] ttm_bo_validate+0x189/0x1a0 [ttm] [60001.655435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60001.655445] ? mutex_trylock+0xcd/0xe0 [60001.655454] ttm_bo_init_reserved+0x459/0x500 [ttm] [60001.655501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60001.655536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60001.655576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60001.655614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60001.655650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60001.655677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60001.655711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60001.655728] drm_ioctl_kernel+0x5b/0xb0 [drm] [60001.655744] drm_ioctl+0x2d5/0x370 [drm] [60001.655773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60001.655780] ? __pm_runtime_resume+0x54/0x90 [60001.655788] ? trace_hardirqs_on_caller+0xed/0x180 [60001.655819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60001.655827] do_vfs_ioctl+0xa5/0x6e0 [60001.655839] SyS_ioctl+0x74/0x80 [60001.655847] do_syscall_64+0x79/0x220 [60001.655852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60001.655856] RIP: 0033:0x7fd8d64ef0f7 [60001.655858] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60001.655862] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60001.655864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60001.655866] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60001.655869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60001.655871] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60004.034939] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60004.034942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60004.034945] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60004.034946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60004.034947] Call Trace: [60004.034954] dump_stack+0x85/0xbf [60004.034968] swiotlb_alloc_coherent+0x1be/0x1d0 [60004.034976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60004.034985] ttm_dma_populate+0x25e/0x350 [ttm] [60004.034991] ttm_tt_bind+0x2c/0x60 [ttm] [60004.034995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60004.035003] ttm_bo_validate+0x189/0x1a0 [ttm] [60004.035006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60004.035012] ? mutex_trylock+0xcd/0xe0 [60004.035017] ttm_bo_init_reserved+0x459/0x500 [ttm] [60004.035049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60004.035070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60004.035094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60004.035116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60004.035138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60004.035155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60004.035176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60004.035187] drm_ioctl_kernel+0x5b/0xb0 [drm] [60004.035195] drm_ioctl+0x2d5/0x370 [drm] [60004.035211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60004.035216] ? __pm_runtime_resume+0x54/0x90 [60004.035221] ? trace_hardirqs_on_caller+0xed/0x180 [60004.035239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60004.035244] do_vfs_ioctl+0xa5/0x6e0 [60004.035251] SyS_ioctl+0x74/0x80 [60004.035255] do_syscall_64+0x79/0x220 [60004.035259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60004.035261] RIP: 0033:0x7fd8d64ef0f7 [60004.035263] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60004.035265] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60004.035266] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60004.035268] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [60004.035269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60004.035270] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60005.656047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60005.656051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60005.656054] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60005.656055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60005.656056] Call Trace: [60005.656063] dump_stack+0x85/0xbf [60005.656068] swiotlb_alloc_coherent+0x1be/0x1d0 [60005.656076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60005.656085] ttm_dma_populate+0x25e/0x350 [ttm] [60005.656091] ttm_tt_bind+0x2c/0x60 [ttm] [60005.656095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60005.656102] ttm_bo_validate+0x189/0x1a0 [ttm] [60005.656105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60005.656111] ? mutex_trylock+0xcd/0xe0 [60005.656116] ttm_bo_init_reserved+0x459/0x500 [ttm] [60005.656153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60005.656172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60005.656193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60005.656213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60005.656233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60005.656249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60005.656268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60005.656281] drm_ioctl_kernel+0x5b/0xb0 [drm] [60005.656288] drm_ioctl+0x2d5/0x370 [drm] [60005.656304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60005.656309] ? __pm_runtime_resume+0x54/0x90 [60005.656314] ? trace_hardirqs_on_caller+0xed/0x180 [60005.656332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60005.656337] do_vfs_ioctl+0xa5/0x6e0 [60005.656343] SyS_ioctl+0x74/0x80 [60005.656348] do_syscall_64+0x79/0x220 [60005.656351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60005.656354] RIP: 0033:0x7fd8d64ef0f7 [60005.656355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60005.656358] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [60005.656359] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60005.656360] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [60005.656362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60005.656363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60011.944307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60011.944310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60011.944312] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60011.944314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60011.944315] Call Trace: [60011.944321] dump_stack+0x85/0xbf [60011.944326] swiotlb_alloc_coherent+0x1be/0x1d0 [60011.944333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60011.944342] ttm_dma_populate+0x25e/0x350 [ttm] [60011.944348] ttm_tt_bind+0x2c/0x60 [ttm] [60011.944352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60011.944359] ttm_bo_validate+0x189/0x1a0 [ttm] [60011.944362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60011.944368] ? mutex_trylock+0xcd/0xe0 [60011.944373] ttm_bo_init_reserved+0x459/0x500 [ttm] [60011.944403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60011.944424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60011.944447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60011.944469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60011.944490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60011.944506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60011.944526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60011.944537] drm_ioctl_kernel+0x5b/0xb0 [drm] [60011.944545] drm_ioctl+0x2d5/0x370 [drm] [60011.944562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60011.944567] ? __pm_runtime_resume+0x54/0x90 [60011.944572] ? trace_hardirqs_on_caller+0xed/0x180 [60011.944590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60011.944595] do_vfs_ioctl+0xa5/0x6e0 [60011.944602] SyS_ioctl+0x74/0x80 [60011.944606] do_syscall_64+0x79/0x220 [60011.944610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60011.944612] RIP: 0033:0x7fd8d64ef0f7 [60011.944613] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60011.944616] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [60011.944617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60011.944619] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [60011.944620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60011.944621] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e33b0 [60020.341278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60020.341282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60020.341284] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60020.341286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60020.341287] Call Trace: [60020.341294] dump_stack+0x85/0xbf [60020.341298] swiotlb_alloc_coherent+0x1be/0x1d0 [60020.341306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60020.341315] ttm_dma_populate+0x25e/0x350 [ttm] [60020.341321] ttm_tt_bind+0x2c/0x60 [ttm] [60020.341325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60020.341333] ttm_bo_validate+0x189/0x1a0 [ttm] [60020.341336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60020.341342] ? mutex_trylock+0xcd/0xe0 [60020.341347] ttm_bo_init_reserved+0x459/0x500 [ttm] [60020.341380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60020.341398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60020.341420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60020.341441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60020.341462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60020.341478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60020.341497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60020.341509] drm_ioctl_kernel+0x5b/0xb0 [drm] [60020.341517] drm_ioctl+0x2d5/0x370 [drm] [60020.341534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60020.341538] ? __pm_runtime_resume+0x54/0x90 [60020.341544] ? trace_hardirqs_on_caller+0xed/0x180 [60020.341561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60020.341566] do_vfs_ioctl+0xa5/0x6e0 [60020.341573] SyS_ioctl+0x74/0x80 [60020.341578] do_syscall_64+0x79/0x220 [60020.341581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60020.341584] RIP: 0033:0x7fd8d64ef0f7 [60020.341585] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60020.341588] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60020.341589] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [60020.341590] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [60020.341592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60020.341593] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [60027.518331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60027.518335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60027.518339] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60027.518341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60027.518343] Call Trace: [60027.518351] dump_stack+0x85/0xbf [60027.518357] swiotlb_alloc_coherent+0x1be/0x1d0 [60027.518369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60027.518385] ttm_dma_populate+0x25e/0x350 [ttm] [60027.518396] ttm_tt_bind+0x2c/0x60 [ttm] [60027.518402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60027.518410] ttm_bo_validate+0x189/0x1a0 [ttm] [60027.518413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60027.518419] ? mutex_trylock+0xcd/0xe0 [60027.518424] ttm_bo_init_reserved+0x459/0x500 [ttm] [60027.518466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60027.518494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60027.518521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60027.518546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60027.518568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60027.518586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60027.518608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60027.518622] drm_ioctl_kernel+0x5b/0xb0 [drm] [60027.518631] drm_ioctl+0x2d5/0x370 [drm] [60027.518648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60027.518654] ? __pm_runtime_resume+0x54/0x90 [60027.518659] ? trace_hardirqs_on_caller+0xed/0x180 [60027.518678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60027.518683] do_vfs_ioctl+0xa5/0x6e0 [60027.518690] SyS_ioctl+0x74/0x80 [60027.518695] do_syscall_64+0x79/0x220 [60027.518699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60027.518702] RIP: 0033:0x7fd8d64ef0f7 [60027.518703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60027.518706] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [60027.518707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60027.518708] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [60027.518710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60027.518711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60040.803072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60040.803076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60040.803079] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60040.803080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60040.803081] Call Trace: [60040.803088] dump_stack+0x85/0xbf [60040.803092] swiotlb_alloc_coherent+0x1be/0x1d0 [60040.803100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60040.803109] ttm_dma_populate+0x25e/0x350 [ttm] [60040.803116] ttm_tt_bind+0x2c/0x60 [ttm] [60040.803120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60040.803128] ttm_bo_validate+0x189/0x1a0 [ttm] [60040.803132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60040.803137] ? mutex_trylock+0xcd/0xe0 [60040.803143] ttm_bo_init_reserved+0x459/0x500 [ttm] [60040.803177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60040.803200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60040.803224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60040.803247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60040.803268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60040.803286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60040.803306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60040.803318] drm_ioctl_kernel+0x5b/0xb0 [drm] [60040.803327] drm_ioctl+0x2d5/0x370 [drm] [60040.803344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60040.803348] ? __pm_runtime_resume+0x54/0x90 [60040.803353] ? trace_hardirqs_on_caller+0xed/0x180 [60040.803371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60040.803377] do_vfs_ioctl+0xa5/0x6e0 [60040.803384] SyS_ioctl+0x74/0x80 [60040.803389] do_syscall_64+0x79/0x220 [60040.803392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60040.803395] RIP: 0033:0x7fd8d64ef0f7 [60040.803396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60040.803399] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [60040.803400] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60040.803401] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [60040.803402] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60040.803404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60041.362141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60041.362145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60041.362147] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60041.362148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60041.362150] Call Trace: [60041.362156] dump_stack+0x85/0xbf [60041.362171] swiotlb_alloc_coherent+0x1be/0x1d0 [60041.362179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60041.362188] ttm_dma_populate+0x25e/0x350 [ttm] [60041.362194] ttm_tt_bind+0x2c/0x60 [ttm] [60041.362198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60041.362206] ttm_bo_validate+0x189/0x1a0 [ttm] [60041.362209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60041.362215] ? mutex_trylock+0xcd/0xe0 [60041.362220] ttm_bo_init_reserved+0x459/0x500 [ttm] [60041.362256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60041.362281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60041.362288] ? __lock_acquire+0x2d4/0x1340 [60041.362310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60041.362333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60041.362355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60041.362372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60041.362393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60041.362407] drm_ioctl_kernel+0x5b/0xb0 [drm] [60041.362415] drm_ioctl+0x2d5/0x370 [drm] [60041.362432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60041.362437] ? __pm_runtime_resume+0x54/0x90 [60041.362441] ? trace_hardirqs_on_caller+0xed/0x180 [60041.362459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60041.362465] do_vfs_ioctl+0xa5/0x6e0 [60041.362471] SyS_ioctl+0x74/0x80 [60041.362476] do_syscall_64+0x79/0x220 [60041.362480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60041.362482] RIP: 0033:0x7fd8d64ef0f7 [60041.362484] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60041.362486] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [60041.362487] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60041.362489] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [60041.362490] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60041.362491] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60043.459930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60043.459933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60043.459935] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60043.459937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60043.459938] Call Trace: [60043.459944] dump_stack+0x85/0xbf [60043.459949] swiotlb_alloc_coherent+0x1be/0x1d0 [60043.459956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60043.459965] ttm_dma_populate+0x25e/0x350 [ttm] [60043.459972] ttm_tt_bind+0x2c/0x60 [ttm] [60043.459976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60043.459984] ttm_bo_validate+0x189/0x1a0 [ttm] [60043.459987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60043.459993] ? mutex_trylock+0xcd/0xe0 [60043.459998] ttm_bo_init_reserved+0x459/0x500 [ttm] [60043.460028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60043.460051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60043.460075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60043.460099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60043.460120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60043.460138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60043.460159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60043.460171] drm_ioctl_kernel+0x5b/0xb0 [drm] [60043.460180] drm_ioctl+0x2d5/0x370 [drm] [60043.460196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60043.460202] ? __pm_runtime_resume+0x54/0x90 [60043.460207] ? trace_hardirqs_on_caller+0xed/0x180 [60043.460225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60043.460230] do_vfs_ioctl+0xa5/0x6e0 [60043.460237] SyS_ioctl+0x74/0x80 [60043.460242] do_syscall_64+0x79/0x220 [60043.460245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60043.460247] RIP: 0033:0x7fd8d64ef0f7 [60043.460249] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60043.460251] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [60043.460253] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60043.460254] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [60043.460255] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60043.460257] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60068.786236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60068.786239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60068.786242] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60068.786243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60068.786244] Call Trace: [60068.786251] dump_stack+0x85/0xbf [60068.786255] swiotlb_alloc_coherent+0x1be/0x1d0 [60068.786263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60068.786272] ttm_dma_populate+0x25e/0x350 [ttm] [60068.786278] ttm_tt_bind+0x2c/0x60 [ttm] [60068.786282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60068.786290] ttm_bo_validate+0x189/0x1a0 [ttm] [60068.786294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60068.786300] ? mutex_trylock+0xcd/0xe0 [60068.786305] ttm_bo_init_reserved+0x459/0x500 [ttm] [60068.786336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60068.786359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60068.786388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60068.786421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60068.786454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60068.786472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60068.786493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60068.786505] drm_ioctl_kernel+0x5b/0xb0 [drm] [60068.786514] drm_ioctl+0x2d5/0x370 [drm] [60068.786537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60068.786544] ? __pm_runtime_resume+0x54/0x90 [60068.786560] ? trace_hardirqs_on_caller+0xed/0x180 [60068.786585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60068.786592] do_vfs_ioctl+0xa5/0x6e0 [60068.786601] SyS_ioctl+0x74/0x80 [60068.786607] do_syscall_64+0x79/0x220 [60068.786611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60068.786614] RIP: 0033:0x7fd8d64ef0f7 [60068.786616] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60068.786620] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [60068.786621] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [60068.786623] RBP: 00007ffcc6dba370 R08: 000000000325e6f0 R09: 0000000000000004 [60068.786625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60068.786626] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [60076.763925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60076.763929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60076.763932] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60076.763933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60076.763934] Call Trace: [60076.763942] dump_stack+0x85/0xbf [60076.763947] swiotlb_alloc_coherent+0x1be/0x1d0 [60076.763956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60076.763965] ttm_dma_populate+0x25e/0x350 [ttm] [60076.763971] ttm_tt_bind+0x2c/0x60 [ttm] [60076.763974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60076.763982] ttm_bo_validate+0x189/0x1a0 [ttm] [60076.763985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60076.763991] ? mutex_trylock+0xcd/0xe0 [60076.764007] ttm_bo_init_reserved+0x459/0x500 [ttm] [60076.764061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60076.764082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60076.764106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60076.764130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60076.764152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60076.764170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60076.764192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60076.764208] drm_ioctl_kernel+0x5b/0xb0 [drm] [60076.764216] drm_ioctl+0x2d5/0x370 [drm] [60076.764234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60076.764239] ? __pm_runtime_resume+0x54/0x90 [60076.764245] ? trace_hardirqs_on_caller+0xed/0x180 [60076.764264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60076.764270] do_vfs_ioctl+0xa5/0x6e0 [60076.764277] SyS_ioctl+0x74/0x80 [60076.764282] do_syscall_64+0x79/0x220 [60076.764285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60076.764287] RIP: 0033:0x7fd8d64ef0f7 [60076.764289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60076.764291] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [60076.764293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60076.764294] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [60076.764295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60076.764296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60094.392181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60094.392185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60094.392187] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60094.392189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60094.392190] Call Trace: [60094.392197] dump_stack+0x85/0xbf [60094.392201] swiotlb_alloc_coherent+0x1be/0x1d0 [60094.392209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60094.392217] ttm_dma_populate+0x25e/0x350 [ttm] [60094.392223] ttm_tt_bind+0x2c/0x60 [ttm] [60094.392227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60094.392235] ttm_bo_validate+0x189/0x1a0 [ttm] [60094.392238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60094.392244] ? mutex_trylock+0xcd/0xe0 [60094.392249] ttm_bo_init_reserved+0x459/0x500 [ttm] [60094.392283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60094.392301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60094.392306] ? __lock_acquire+0x2d4/0x1340 [60094.392325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60094.392345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60094.392365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60094.392380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60094.392399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60094.392411] drm_ioctl_kernel+0x5b/0xb0 [drm] [60094.392419] drm_ioctl+0x2d5/0x370 [drm] [60094.392435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60094.392440] ? __pm_runtime_resume+0x54/0x90 [60094.392444] ? trace_hardirqs_on_caller+0xed/0x180 [60094.392461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60094.392466] do_vfs_ioctl+0xa5/0x6e0 [60094.392472] SyS_ioctl+0x74/0x80 [60094.392477] do_syscall_64+0x79/0x220 [60094.392480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60094.392482] RIP: 0033:0x7fd8d64ef0f7 [60094.392484] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60094.392487] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60094.392488] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60094.392489] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60094.392490] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60094.392492] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60104.444352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60104.444355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60104.444357] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60104.444359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60104.444360] Call Trace: [60104.444367] dump_stack+0x85/0xbf [60104.444372] swiotlb_alloc_coherent+0x1be/0x1d0 [60104.444380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60104.444389] ttm_dma_populate+0x25e/0x350 [ttm] [60104.444395] ttm_tt_bind+0x2c/0x60 [ttm] [60104.444399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60104.444408] ttm_bo_validate+0x189/0x1a0 [ttm] [60104.444411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60104.444417] ? mutex_trylock+0xcd/0xe0 [60104.444422] ttm_bo_init_reserved+0x459/0x500 [ttm] [60104.444461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60104.444486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60104.444523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60104.444548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60104.444572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60104.444592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60104.444615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60104.444631] drm_ioctl_kernel+0x5b/0xb0 [drm] [60104.444639] drm_ioctl+0x2d5/0x370 [drm] [60104.444658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60104.444663] ? __pm_runtime_resume+0x54/0x90 [60104.444668] ? trace_hardirqs_on_caller+0xed/0x180 [60104.444689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60104.444695] do_vfs_ioctl+0xa5/0x6e0 [60104.444701] SyS_ioctl+0x74/0x80 [60104.444706] do_syscall_64+0x79/0x220 [60104.444709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60104.444712] RIP: 0033:0x7fd8d64ef0f7 [60104.444713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60104.444715] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [60104.444717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60104.444718] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [60104.444719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60104.444721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60110.614433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60110.614438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60110.614442] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60110.614444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60110.614446] Call Trace: [60110.614455] dump_stack+0x85/0xbf [60110.614461] swiotlb_alloc_coherent+0x1be/0x1d0 [60110.614472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60110.614497] ttm_dma_populate+0x25e/0x350 [ttm] [60110.614507] ttm_tt_bind+0x2c/0x60 [ttm] [60110.614513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60110.614526] ttm_bo_validate+0x189/0x1a0 [ttm] [60110.614531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60110.614540] ? mutex_trylock+0xcd/0xe0 [60110.614548] ttm_bo_init_reserved+0x459/0x500 [ttm] [60110.614587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60110.614617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60110.614654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60110.614690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60110.614723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60110.614749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60110.614781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60110.614794] drm_ioctl_kernel+0x5b/0xb0 [drm] [60110.614807] drm_ioctl+0x2d5/0x370 [drm] [60110.614835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60110.614842] ? __pm_runtime_resume+0x54/0x90 [60110.614849] ? trace_hardirqs_on_caller+0xed/0x180 [60110.614878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60110.614885] do_vfs_ioctl+0xa5/0x6e0 [60110.614896] SyS_ioctl+0x74/0x80 [60110.614903] do_syscall_64+0x79/0x220 [60110.614908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60110.614911] RIP: 0033:0x7fd8d64ef0f7 [60110.614913] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60110.614917] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60110.614919] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60110.614921] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60110.614923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60110.614925] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60112.532022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60112.532027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60112.532030] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60112.532032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60112.532034] Call Trace: [60112.532043] dump_stack+0x85/0xbf [60112.532050] swiotlb_alloc_coherent+0x1be/0x1d0 [60112.532061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60112.532077] ttm_dma_populate+0x25e/0x350 [ttm] [60112.532087] ttm_tt_bind+0x2c/0x60 [ttm] [60112.532094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60112.532108] ttm_bo_validate+0x189/0x1a0 [ttm] [60112.532113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60112.532122] ? mutex_trylock+0xcd/0xe0 [60112.532131] ttm_bo_init_reserved+0x459/0x500 [ttm] [60112.532172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60112.532201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60112.532238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60112.532273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60112.532306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60112.532331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60112.532362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60112.532379] drm_ioctl_kernel+0x5b/0xb0 [drm] [60112.532392] drm_ioctl+0x2d5/0x370 [drm] [60112.532418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60112.532425] ? __pm_runtime_resume+0x54/0x90 [60112.532432] ? trace_hardirqs_on_caller+0xed/0x180 [60112.532462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60112.532469] do_vfs_ioctl+0xa5/0x6e0 [60112.532481] SyS_ioctl+0x74/0x80 [60112.532488] do_syscall_64+0x79/0x220 [60112.532493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60112.532497] RIP: 0033:0x7fd8d64ef0f7 [60112.532499] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60112.532503] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60112.532505] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60112.532508] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60112.532510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60112.532512] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60115.295573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60115.295578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60115.295582] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60115.295584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60115.295586] Call Trace: [60115.295595] dump_stack+0x85/0xbf [60115.295602] swiotlb_alloc_coherent+0x1be/0x1d0 [60115.295613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60115.295629] ttm_dma_populate+0x25e/0x350 [ttm] [60115.295640] ttm_tt_bind+0x2c/0x60 [ttm] [60115.295647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60115.295661] ttm_bo_validate+0x189/0x1a0 [ttm] [60115.295666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60115.295675] ? mutex_trylock+0xcd/0xe0 [60115.295684] ttm_bo_init_reserved+0x459/0x500 [ttm] [60115.295722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60115.295756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60115.295795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60115.295832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60115.295867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60115.295893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60115.295927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60115.295941] drm_ioctl_kernel+0x5b/0xb0 [drm] [60115.295954] drm_ioctl+0x2d5/0x370 [drm] [60115.295982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60115.295989] ? __pm_runtime_resume+0x54/0x90 [60115.295997] ? trace_hardirqs_on_caller+0xed/0x180 [60115.296037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60115.296045] do_vfs_ioctl+0xa5/0x6e0 [60115.296058] SyS_ioctl+0x74/0x80 [60115.296065] do_syscall_64+0x79/0x220 [60115.296070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60115.296073] RIP: 0033:0x7fd8d64ef0f7 [60115.296076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60115.296080] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60115.296082] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60115.296084] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60115.296086] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60115.296088] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60130.116161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60130.116176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60130.116180] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60130.116182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60130.116184] Call Trace: [60130.116193] dump_stack+0x85/0xbf [60130.116199] swiotlb_alloc_coherent+0x1be/0x1d0 [60130.116220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60130.116236] ttm_dma_populate+0x25e/0x350 [ttm] [60130.116247] ttm_tt_bind+0x2c/0x60 [ttm] [60130.116252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60130.116275] ttm_bo_validate+0x189/0x1a0 [ttm] [60130.116280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60130.116289] ? mutex_trylock+0xcd/0xe0 [60130.116298] ttm_bo_init_reserved+0x459/0x500 [ttm] [60130.116340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60130.116369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60130.116378] ? __lock_acquire+0x2d4/0x1340 [60130.116410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60130.116445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60130.116479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60130.116505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60130.116547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60130.116563] drm_ioctl_kernel+0x5b/0xb0 [drm] [60130.116575] drm_ioctl+0x2d5/0x370 [drm] [60130.116603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60130.116609] ? __pm_runtime_resume+0x54/0x90 [60130.116617] ? trace_hardirqs_on_caller+0xed/0x180 [60130.116646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60130.116653] do_vfs_ioctl+0xa5/0x6e0 [60130.116665] SyS_ioctl+0x74/0x80 [60130.116672] do_syscall_64+0x79/0x220 [60130.116677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60130.116681] RIP: 0033:0x7fd8d64ef0f7 [60130.116683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60130.116687] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [60130.116690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60130.116692] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [60130.116704] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60130.116706] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60132.460871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60132.460876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60132.460879] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60132.460881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60132.460883] Call Trace: [60132.460891] dump_stack+0x85/0xbf [60132.460897] swiotlb_alloc_coherent+0x1be/0x1d0 [60132.460908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60132.460923] ttm_dma_populate+0x25e/0x350 [ttm] [60132.460933] ttm_tt_bind+0x2c/0x60 [ttm] [60132.460939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60132.460952] ttm_bo_validate+0x189/0x1a0 [ttm] [60132.460957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60132.460965] ? mutex_trylock+0xcd/0xe0 [60132.460972] ttm_bo_init_reserved+0x459/0x500 [ttm] [60132.461014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60132.461048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60132.461085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60132.461121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60132.461155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60132.461180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60132.461212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60132.461227] drm_ioctl_kernel+0x5b/0xb0 [drm] [60132.461241] drm_ioctl+0x2d5/0x370 [drm] [60132.461269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60132.461275] ? __pm_runtime_resume+0x54/0x90 [60132.461283] ? trace_hardirqs_on_caller+0xed/0x180 [60132.461314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60132.461321] do_vfs_ioctl+0xa5/0x6e0 [60132.461331] SyS_ioctl+0x74/0x80 [60132.461338] do_syscall_64+0x79/0x220 [60132.461342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60132.461345] RIP: 0033:0x7fd8d64ef0f7 [60132.461347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60132.461351] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [60132.461353] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60132.461354] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [60132.461356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60132.461358] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60135.876778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60135.876783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60135.876787] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60135.876789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60135.876790] Call Trace: [60135.876799] dump_stack+0x85/0xbf [60135.876805] swiotlb_alloc_coherent+0x1be/0x1d0 [60135.876816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60135.876831] ttm_dma_populate+0x25e/0x350 [ttm] [60135.876842] ttm_tt_bind+0x2c/0x60 [ttm] [60135.876848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60135.876861] ttm_bo_validate+0x189/0x1a0 [ttm] [60135.876866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60135.876875] ? mutex_trylock+0xcd/0xe0 [60135.876884] ttm_bo_init_reserved+0x459/0x500 [ttm] [60135.876925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60135.876955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60135.876990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60135.877024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60135.877056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60135.877081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60135.877113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60135.877128] drm_ioctl_kernel+0x5b/0xb0 [drm] [60135.877141] drm_ioctl+0x2d5/0x370 [drm] [60135.877168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60135.877185] ? __pm_runtime_resume+0x54/0x90 [60135.877193] ? trace_hardirqs_on_caller+0xed/0x180 [60135.877222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60135.877230] do_vfs_ioctl+0xa5/0x6e0 [60135.877242] SyS_ioctl+0x74/0x80 [60135.877250] do_syscall_64+0x79/0x220 [60135.877254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60135.877258] RIP: 0033:0x7fd8d64ef0f7 [60135.877260] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60135.877264] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60135.877266] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60135.877268] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60135.877271] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60135.877273] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60139.072494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60139.072498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60139.072500] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60139.072502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60139.072504] Call Trace: [60139.072512] dump_stack+0x85/0xbf [60139.072518] swiotlb_alloc_coherent+0x1be/0x1d0 [60139.072529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60139.072545] ttm_dma_populate+0x25e/0x350 [ttm] [60139.072556] ttm_tt_bind+0x2c/0x60 [ttm] [60139.072562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60139.072575] ttm_bo_validate+0x189/0x1a0 [ttm] [60139.072580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60139.072589] ? mutex_trylock+0xcd/0xe0 [60139.072598] ttm_bo_init_reserved+0x459/0x500 [ttm] [60139.072638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60139.072667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60139.072691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60139.072713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60139.072734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60139.072751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60139.072771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60139.072783] drm_ioctl_kernel+0x5b/0xb0 [drm] [60139.072791] drm_ioctl+0x2d5/0x370 [drm] [60139.072808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60139.072814] ? __pm_runtime_resume+0x54/0x90 [60139.072822] ? trace_hardirqs_on_caller+0xed/0x180 [60139.072858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60139.072866] do_vfs_ioctl+0xa5/0x6e0 [60139.072877] SyS_ioctl+0x74/0x80 [60139.072882] do_syscall_64+0x79/0x220 [60139.072885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60139.072888] RIP: 0033:0x7fd8d64ef0f7 [60139.072889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60139.072892] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60139.072894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60139.072895] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60139.072896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60139.072897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60144.325071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60144.325074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60144.325077] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60144.325078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60144.325080] Call Trace: [60144.325086] dump_stack+0x85/0xbf [60144.325091] swiotlb_alloc_coherent+0x1be/0x1d0 [60144.325099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60144.325108] ttm_dma_populate+0x25e/0x350 [ttm] [60144.325114] ttm_tt_bind+0x2c/0x60 [ttm] [60144.325118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60144.325126] ttm_bo_validate+0x189/0x1a0 [ttm] [60144.325129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60144.325135] ? mutex_trylock+0xcd/0xe0 [60144.325140] ttm_bo_init_reserved+0x459/0x500 [ttm] [60144.325172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60144.325191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60144.325212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60144.325233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60144.325254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60144.325269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60144.325289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60144.325301] drm_ioctl_kernel+0x5b/0xb0 [drm] [60144.325309] drm_ioctl+0x2d5/0x370 [drm] [60144.325326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60144.325330] ? __pm_runtime_resume+0x54/0x90 [60144.325335] ? trace_hardirqs_on_caller+0xed/0x180 [60144.325353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60144.325358] do_vfs_ioctl+0xa5/0x6e0 [60144.325365] SyS_ioctl+0x74/0x80 [60144.325370] do_syscall_64+0x79/0x220 [60144.325373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60144.325375] RIP: 0033:0x7fd8d64ef0f7 [60144.325377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60144.325380] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60144.325381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60144.325382] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60144.325383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60144.325385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60148.561349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60148.561352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60148.561355] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60148.561356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60148.561357] Call Trace: [60148.561374] dump_stack+0x85/0xbf [60148.561379] swiotlb_alloc_coherent+0x1be/0x1d0 [60148.561397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60148.561405] ttm_dma_populate+0x25e/0x350 [ttm] [60148.561411] ttm_tt_bind+0x2c/0x60 [ttm] [60148.561414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60148.561422] ttm_bo_validate+0x189/0x1a0 [ttm] [60148.561425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60148.561431] ? mutex_trylock+0xcd/0xe0 [60148.561435] ttm_bo_init_reserved+0x459/0x500 [ttm] [60148.561467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60148.561485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60148.561505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60148.561526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60148.561545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60148.561560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60148.561579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60148.561591] drm_ioctl_kernel+0x5b/0xb0 [drm] [60148.561598] drm_ioctl+0x2d5/0x370 [drm] [60148.561614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60148.561618] ? __pm_runtime_resume+0x54/0x90 [60148.561623] ? trace_hardirqs_on_caller+0xed/0x180 [60148.561640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60148.561645] do_vfs_ioctl+0xa5/0x6e0 [60148.561651] SyS_ioctl+0x74/0x80 [60148.561656] do_syscall_64+0x79/0x220 [60148.561659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60148.561661] RIP: 0033:0x7fd8d64ef0f7 [60148.561662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60148.561665] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [60148.561666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60148.561667] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [60148.561669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60148.561670] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60150.825149] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60150.825152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60150.825154] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60150.825156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60150.825157] Call Trace: [60150.825163] dump_stack+0x85/0xbf [60150.825168] swiotlb_alloc_coherent+0x1be/0x1d0 [60150.825175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60150.825184] ttm_dma_populate+0x25e/0x350 [ttm] [60150.825190] ttm_tt_bind+0x2c/0x60 [ttm] [60150.825193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60150.825201] ttm_bo_validate+0x189/0x1a0 [ttm] [60150.825204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60150.825210] ? mutex_trylock+0xcd/0xe0 [60150.825215] ttm_bo_init_reserved+0x459/0x500 [ttm] [60150.825246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60150.825264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60150.825285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60150.825306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60150.825326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60150.825341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60150.825360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60150.825383] drm_ioctl_kernel+0x5b/0xb0 [drm] [60150.825391] drm_ioctl+0x2d5/0x370 [drm] [60150.825407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60150.825412] ? __pm_runtime_resume+0x54/0x90 [60150.825417] ? trace_hardirqs_on_caller+0xed/0x180 [60150.825434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60150.825439] do_vfs_ioctl+0xa5/0x6e0 [60150.825446] SyS_ioctl+0x74/0x80 [60150.825451] do_syscall_64+0x79/0x220 [60150.825454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60150.825456] RIP: 0033:0x7fd8d64ef0f7 [60150.825458] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60150.825460] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60150.825462] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60150.825463] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60150.825464] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60150.825466] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60173.023627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60173.023631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60173.023633] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60173.023635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60173.023636] Call Trace: [60173.023642] dump_stack+0x85/0xbf [60173.023647] swiotlb_alloc_coherent+0x1be/0x1d0 [60173.023655] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60173.023664] ttm_dma_populate+0x25e/0x350 [ttm] [60173.023670] ttm_tt_bind+0x2c/0x60 [ttm] [60173.023674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60173.023683] ttm_bo_validate+0x189/0x1a0 [ttm] [60173.023686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60173.023692] ? mutex_trylock+0xcd/0xe0 [60173.023697] ttm_bo_init_reserved+0x459/0x500 [ttm] [60173.023729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60173.023752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60173.023776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60173.023800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60173.023822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60173.023840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60173.023861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60173.023872] drm_ioctl_kernel+0x5b/0xb0 [drm] [60173.023881] drm_ioctl+0x2d5/0x370 [drm] [60173.023898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60173.023903] ? __pm_runtime_resume+0x54/0x90 [60173.023908] ? trace_hardirqs_on_caller+0xed/0x180 [60173.023926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60173.023931] do_vfs_ioctl+0xa5/0x6e0 [60173.023939] SyS_ioctl+0x74/0x80 [60173.023944] do_syscall_64+0x79/0x220 [60173.023947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60173.023960] RIP: 0033:0x7fd8d64ef0f7 [60173.023961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60173.023964] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [60173.023965] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60173.023966] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [60173.023968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60173.023969] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60178.168157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60178.168162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60178.168165] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60178.168167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60178.168169] Call Trace: [60178.168177] dump_stack+0x85/0xbf [60178.168182] swiotlb_alloc_coherent+0x1be/0x1d0 [60178.168193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60178.168206] ttm_dma_populate+0x25e/0x350 [ttm] [60178.168214] ttm_tt_bind+0x2c/0x60 [ttm] [60178.168220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60178.168232] ttm_bo_validate+0x189/0x1a0 [ttm] [60178.168237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60178.168245] ? mutex_trylock+0xcd/0xe0 [60178.168253] ttm_bo_init_reserved+0x459/0x500 [ttm] [60178.168291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60178.168317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60178.168354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60178.168386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60178.168426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60178.168449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60178.168479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60178.168494] drm_ioctl_kernel+0x5b/0xb0 [drm] [60178.168505] drm_ioctl+0x2d5/0x370 [drm] [60178.168532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60178.168539] ? __pm_runtime_resume+0x54/0x90 [60178.168547] ? trace_hardirqs_on_caller+0xed/0x180 [60178.168576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60178.168583] do_vfs_ioctl+0xa5/0x6e0 [60178.168603] SyS_ioctl+0x74/0x80 [60178.168609] do_syscall_64+0x79/0x220 [60178.168613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60178.168616] RIP: 0033:0x7fd8d64ef0f7 [60178.168618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60178.168622] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [60178.168623] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60178.168625] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [60178.168627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60178.168628] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60182.418846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60182.418851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60182.418855] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60182.418857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60182.418859] Call Trace: [60182.418868] dump_stack+0x85/0xbf [60182.418874] swiotlb_alloc_coherent+0x1be/0x1d0 [60182.418886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60182.418901] ttm_dma_populate+0x25e/0x350 [ttm] [60182.418912] ttm_tt_bind+0x2c/0x60 [ttm] [60182.418919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60182.418933] ttm_bo_validate+0x189/0x1a0 [ttm] [60182.418938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60182.418947] ? mutex_trylock+0xcd/0xe0 [60182.418956] ttm_bo_init_reserved+0x459/0x500 [ttm] [60182.418996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60182.419029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60182.419067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60182.419104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60182.419139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60182.419166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60182.419199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60182.419214] drm_ioctl_kernel+0x5b/0xb0 [drm] [60182.419228] drm_ioctl+0x2d5/0x370 [drm] [60182.419256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60182.419263] ? __pm_runtime_resume+0x54/0x90 [60182.419271] ? trace_hardirqs_on_caller+0xed/0x180 [60182.419300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60182.419308] do_vfs_ioctl+0xa5/0x6e0 [60182.419320] SyS_ioctl+0x74/0x80 [60182.419327] do_syscall_64+0x79/0x220 [60182.419332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60182.419336] RIP: 0033:0x7fd8d64ef0f7 [60182.419338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60182.419342] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60182.419345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60182.419347] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [60182.419348] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60182.419350] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60185.368468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60185.368472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60185.368474] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60185.368476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60185.368477] Call Trace: [60185.368483] dump_stack+0x85/0xbf [60185.368488] swiotlb_alloc_coherent+0x1be/0x1d0 [60185.368495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60185.368504] ttm_dma_populate+0x25e/0x350 [ttm] [60185.368510] ttm_tt_bind+0x2c/0x60 [ttm] [60185.368514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60185.368522] ttm_bo_validate+0x189/0x1a0 [ttm] [60185.368525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60185.368531] ? mutex_trylock+0xcd/0xe0 [60185.368537] ttm_bo_init_reserved+0x459/0x500 [ttm] [60185.368580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60185.368604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60185.368628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60185.368651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60185.368673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60185.368691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60185.368712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60185.368725] drm_ioctl_kernel+0x5b/0xb0 [drm] [60185.368733] drm_ioctl+0x2d5/0x370 [drm] [60185.368750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60185.368755] ? __pm_runtime_resume+0x54/0x90 [60185.368770] ? trace_hardirqs_on_caller+0xed/0x180 [60185.368789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60185.368794] do_vfs_ioctl+0xa5/0x6e0 [60185.368801] SyS_ioctl+0x74/0x80 [60185.368806] do_syscall_64+0x79/0x220 [60185.368809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60185.368812] RIP: 0033:0x7fd8d64ef0f7 [60185.368813] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60185.368816] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60185.368817] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60185.368818] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60185.368820] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60185.368821] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60186.386216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60186.386222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60186.386226] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60186.386229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60186.386231] Call Trace: [60186.386239] dump_stack+0x85/0xbf [60186.386245] swiotlb_alloc_coherent+0x1be/0x1d0 [60186.386258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60186.386274] ttm_dma_populate+0x25e/0x350 [ttm] [60186.386285] ttm_tt_bind+0x2c/0x60 [ttm] [60186.386291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60186.386306] ttm_bo_validate+0x189/0x1a0 [ttm] [60186.386311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60186.386320] ? mutex_trylock+0xcd/0xe0 [60186.386329] ttm_bo_init_reserved+0x459/0x500 [ttm] [60186.386371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60186.386406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60186.386415] ? __lock_acquire+0x2d4/0x1340 [60186.386450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60186.386489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60186.386526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60186.386554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60186.386598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60186.386625] drm_ioctl_kernel+0x5b/0xb0 [drm] [60186.386639] drm_ioctl+0x2d5/0x370 [drm] [60186.386668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60186.386675] ? __pm_runtime_resume+0x54/0x90 [60186.386682] ? trace_hardirqs_on_caller+0xed/0x180 [60186.386713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60186.386721] do_vfs_ioctl+0xa5/0x6e0 [60186.386733] SyS_ioctl+0x74/0x80 [60186.386741] do_syscall_64+0x79/0x220 [60186.386746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60186.386749] RIP: 0033:0x7fd8d64ef0f7 [60186.386752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60186.386756] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [60186.386758] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60186.386760] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [60186.386762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60186.386764] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60200.807301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60200.807306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60200.807309] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60200.807312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60200.807313] Call Trace: [60200.807322] dump_stack+0x85/0xbf [60200.807328] swiotlb_alloc_coherent+0x1be/0x1d0 [60200.807339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60200.807355] ttm_dma_populate+0x25e/0x350 [ttm] [60200.807365] ttm_tt_bind+0x2c/0x60 [ttm] [60200.807371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60200.807383] ttm_bo_validate+0x189/0x1a0 [ttm] [60200.807387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60200.807392] ? mutex_trylock+0xcd/0xe0 [60200.807397] ttm_bo_init_reserved+0x459/0x500 [ttm] [60200.807432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60200.807450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60200.807471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60200.807492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60200.807512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60200.807527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60200.807546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60200.807558] drm_ioctl_kernel+0x5b/0xb0 [drm] [60200.807566] drm_ioctl+0x2d5/0x370 [drm] [60200.807582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60200.807586] ? __pm_runtime_resume+0x54/0x90 [60200.807592] ? trace_hardirqs_on_caller+0xed/0x180 [60200.807609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60200.807613] do_vfs_ioctl+0xa5/0x6e0 [60200.807620] SyS_ioctl+0x74/0x80 [60200.807625] do_syscall_64+0x79/0x220 [60200.807628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60200.807630] RIP: 0033:0x7fd8d64ef0f7 [60200.807642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60200.807644] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [60200.807646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60200.807647] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [60200.807648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60200.807649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60202.607831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60202.607835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60202.607837] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60202.607839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60202.607840] Call Trace: [60202.607847] dump_stack+0x85/0xbf [60202.607852] swiotlb_alloc_coherent+0x1be/0x1d0 [60202.607860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60202.607870] ttm_dma_populate+0x25e/0x350 [ttm] [60202.607877] ttm_tt_bind+0x2c/0x60 [ttm] [60202.607881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60202.607889] ttm_bo_validate+0x189/0x1a0 [ttm] [60202.607892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60202.607898] ? mutex_trylock+0xcd/0xe0 [60202.607903] ttm_bo_init_reserved+0x459/0x500 [ttm] [60202.607943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60202.607970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60202.607976] ? __lock_acquire+0x2d4/0x1340 [60202.608012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60202.608040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60202.608066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60202.608086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60202.608111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60202.608136] drm_ioctl_kernel+0x5b/0xb0 [drm] [60202.608145] drm_ioctl+0x2d5/0x370 [drm] [60202.608164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60202.608169] ? __pm_runtime_resume+0x54/0x90 [60202.608174] ? trace_hardirqs_on_caller+0xed/0x180 [60202.608195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60202.608201] do_vfs_ioctl+0xa5/0x6e0 [60202.608208] SyS_ioctl+0x74/0x80 [60202.608213] do_syscall_64+0x79/0x220 [60202.608216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60202.608219] RIP: 0033:0x7fd8d64ef0f7 [60202.608220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60202.608223] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [60202.608224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60202.608226] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [60202.608227] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60202.608228] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60203.595810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60203.595814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60203.595816] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60203.595817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60203.595819] Call Trace: [60203.595825] dump_stack+0x85/0xbf [60203.595830] swiotlb_alloc_coherent+0x1be/0x1d0 [60203.595837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60203.595846] ttm_dma_populate+0x25e/0x350 [ttm] [60203.595852] ttm_tt_bind+0x2c/0x60 [ttm] [60203.595856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60203.595864] ttm_bo_validate+0x189/0x1a0 [ttm] [60203.595867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60203.595873] ? mutex_trylock+0xcd/0xe0 [60203.595878] ttm_bo_init_reserved+0x459/0x500 [ttm] [60203.595910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60203.595931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60203.595954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60203.595977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60203.596000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60203.596018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60203.596041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60203.596052] drm_ioctl_kernel+0x5b/0xb0 [drm] [60203.596061] drm_ioctl+0x2d5/0x370 [drm] [60203.596080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60203.596085] ? __pm_runtime_resume+0x54/0x90 [60203.596090] ? trace_hardirqs_on_caller+0xed/0x180 [60203.596109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60203.596114] do_vfs_ioctl+0xa5/0x6e0 [60203.596120] SyS_ioctl+0x74/0x80 [60203.596125] do_syscall_64+0x79/0x220 [60203.596128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60203.596131] RIP: 0033:0x7fd8d64ef0f7 [60203.596132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60203.596135] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60203.596136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60203.596138] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60203.596139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60203.596140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60207.212475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60207.212478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60207.212481] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60207.212482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60207.212484] Call Trace: [60207.212491] dump_stack+0x85/0xbf [60207.212495] swiotlb_alloc_coherent+0x1be/0x1d0 [60207.212504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60207.212513] ttm_dma_populate+0x25e/0x350 [ttm] [60207.212519] ttm_tt_bind+0x2c/0x60 [ttm] [60207.212523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60207.212541] ttm_bo_validate+0x189/0x1a0 [ttm] [60207.212544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60207.212550] ? mutex_trylock+0xcd/0xe0 [60207.212556] ttm_bo_init_reserved+0x459/0x500 [ttm] [60207.212594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60207.212613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60207.212635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60207.212657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60207.212678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60207.212693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60207.212723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60207.212735] drm_ioctl_kernel+0x5b/0xb0 [drm] [60207.212743] drm_ioctl+0x2d5/0x370 [drm] [60207.212759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60207.212763] ? __pm_runtime_resume+0x54/0x90 [60207.212769] ? trace_hardirqs_on_caller+0xed/0x180 [60207.212786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60207.212791] do_vfs_ioctl+0xa5/0x6e0 [60207.212797] SyS_ioctl+0x74/0x80 [60207.212802] do_syscall_64+0x79/0x220 [60207.212805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60207.212808] RIP: 0033:0x7fd8d64ef0f7 [60207.212809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60207.212812] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [60207.212813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60207.212814] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [60207.212816] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60207.212817] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60208.247604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60208.247611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60208.247615] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60208.247617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60208.247619] Call Trace: [60208.247630] dump_stack+0x85/0xbf [60208.247637] swiotlb_alloc_coherent+0x1be/0x1d0 [60208.247651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60208.247668] ttm_dma_populate+0x25e/0x350 [ttm] [60208.247678] ttm_tt_bind+0x2c/0x60 [ttm] [60208.247684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60208.247697] ttm_bo_validate+0x189/0x1a0 [ttm] [60208.247703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60208.247713] ? mutex_trylock+0xcd/0xe0 [60208.247722] ttm_bo_init_reserved+0x459/0x500 [ttm] [60208.247783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60208.247823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60208.247867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60208.247901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60208.247927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60208.247952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60208.247985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60208.248011] drm_ioctl_kernel+0x5b/0xb0 [drm] [60208.248029] drm_ioctl+0x2d5/0x370 [drm] [60208.248059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60208.248068] ? __pm_runtime_resume+0x54/0x90 [60208.248077] ? trace_hardirqs_on_caller+0xed/0x180 [60208.248111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60208.248120] do_vfs_ioctl+0xa5/0x6e0 [60208.248134] SyS_ioctl+0x74/0x80 [60208.248143] do_syscall_64+0x79/0x220 [60208.248149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60208.248153] RIP: 0033:0x7fd8d64ef0f7 [60208.248156] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60208.248160] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60208.248163] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60208.248165] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60208.248167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60208.248169] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60210.247824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60210.247828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60210.247832] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60210.247834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60210.247836] Call Trace: [60210.247845] dump_stack+0x85/0xbf [60210.247851] swiotlb_alloc_coherent+0x1be/0x1d0 [60210.247862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60210.247878] ttm_dma_populate+0x25e/0x350 [ttm] [60210.247888] ttm_tt_bind+0x2c/0x60 [ttm] [60210.247895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60210.247909] ttm_bo_validate+0x189/0x1a0 [ttm] [60210.247914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60210.247923] ? mutex_trylock+0xcd/0xe0 [60210.247931] ttm_bo_init_reserved+0x459/0x500 [ttm] [60210.247974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60210.248005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60210.248013] ? __lock_acquire+0x2d4/0x1340 [60210.248044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60210.248089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60210.248121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60210.248147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60210.248179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60210.248192] drm_ioctl_kernel+0x5b/0xb0 [drm] [60210.248205] drm_ioctl+0x2d5/0x370 [drm] [60210.248233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60210.248240] ? __pm_runtime_resume+0x54/0x90 [60210.248247] ? trace_hardirqs_on_caller+0xed/0x180 [60210.248275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60210.248283] do_vfs_ioctl+0xa5/0x6e0 [60210.248294] SyS_ioctl+0x74/0x80 [60210.248302] do_syscall_64+0x79/0x220 [60210.248306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60210.248309] RIP: 0033:0x7fd8d64ef0f7 [60210.248312] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60210.248316] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60210.248318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60210.248320] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60210.248322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60210.248324] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60228.252664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60228.252667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60228.252670] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60228.252671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60228.252672] Call Trace: [60228.252679] dump_stack+0x85/0xbf [60228.252683] swiotlb_alloc_coherent+0x1be/0x1d0 [60228.252691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60228.252700] ttm_dma_populate+0x25e/0x350 [ttm] [60228.252706] ttm_tt_bind+0x2c/0x60 [ttm] [60228.252710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60228.252718] ttm_bo_validate+0x189/0x1a0 [ttm] [60228.252721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60228.252726] ? mutex_trylock+0xcd/0xe0 [60228.252732] ttm_bo_init_reserved+0x459/0x500 [ttm] [60228.252763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60228.252793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60228.252824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60228.252845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60228.252865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60228.252881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60228.252900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60228.252911] drm_ioctl_kernel+0x5b/0xb0 [drm] [60228.252919] drm_ioctl+0x2d5/0x370 [drm] [60228.252935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60228.252940] ? __pm_runtime_resume+0x54/0x90 [60228.252945] ? trace_hardirqs_on_caller+0xed/0x180 [60228.252962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60228.252967] do_vfs_ioctl+0xa5/0x6e0 [60228.252974] SyS_ioctl+0x74/0x80 [60228.252979] do_syscall_64+0x79/0x220 [60228.252982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60228.252984] RIP: 0033:0x7fd8d64ef0f7 [60228.252986] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60228.252988] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60228.252990] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60228.252991] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60228.252992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60228.252993] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60254.938135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60254.938140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60254.938144] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60254.938146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60254.938148] Call Trace: [60254.938156] dump_stack+0x85/0xbf [60254.938162] swiotlb_alloc_coherent+0x1be/0x1d0 [60254.938174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60254.938189] ttm_dma_populate+0x25e/0x350 [ttm] [60254.938199] ttm_tt_bind+0x2c/0x60 [ttm] [60254.938205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60254.938219] ttm_bo_validate+0x189/0x1a0 [ttm] [60254.938224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60254.938234] ? mutex_trylock+0xcd/0xe0 [60254.938242] ttm_bo_init_reserved+0x459/0x500 [ttm] [60254.938280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60254.938310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60254.938346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60254.938380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60254.938413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60254.938438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60254.938469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60254.938484] drm_ioctl_kernel+0x5b/0xb0 [drm] [60254.938496] drm_ioctl+0x2d5/0x370 [drm] [60254.938523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60254.938530] ? __pm_runtime_resume+0x54/0x90 [60254.938538] ? trace_hardirqs_on_caller+0xed/0x180 [60254.938567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60254.938574] do_vfs_ioctl+0xa5/0x6e0 [60254.938586] SyS_ioctl+0x74/0x80 [60254.938594] do_syscall_64+0x79/0x220 [60254.938599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60254.938602] RIP: 0033:0x7fd8d64ef0f7 [60254.938605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60254.938609] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [60254.938611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60254.938613] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [60254.938615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60254.938617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60257.644971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60257.644975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60257.644977] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60257.644979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60257.644980] Call Trace: [60257.644987] dump_stack+0x85/0xbf [60257.644991] swiotlb_alloc_coherent+0x1be/0x1d0 [60257.644999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60257.645008] ttm_dma_populate+0x25e/0x350 [ttm] [60257.645014] ttm_tt_bind+0x2c/0x60 [ttm] [60257.645018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60257.645026] ttm_bo_validate+0x189/0x1a0 [ttm] [60257.645029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60257.645035] ? mutex_trylock+0xcd/0xe0 [60257.645040] ttm_bo_init_reserved+0x459/0x500 [ttm] [60257.645072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60257.645091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60257.645112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60257.645133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60257.645153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60257.645169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60257.645189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60257.645200] drm_ioctl_kernel+0x5b/0xb0 [drm] [60257.645208] drm_ioctl+0x2d5/0x370 [drm] [60257.645224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60257.645229] ? __pm_runtime_resume+0x54/0x90 [60257.645234] ? trace_hardirqs_on_caller+0xed/0x180 [60257.645251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60257.645256] do_vfs_ioctl+0xa5/0x6e0 [60257.645263] SyS_ioctl+0x74/0x80 [60257.645268] do_syscall_64+0x79/0x220 [60257.645271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60257.645274] RIP: 0033:0x7fd8d64ef0f7 [60257.645275] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60257.645278] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [60257.645279] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60257.645280] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [60257.645282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60257.645283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60265.921240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60265.921244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60265.921248] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60265.921250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60265.921252] Call Trace: [60265.921259] dump_stack+0x85/0xbf [60265.921265] swiotlb_alloc_coherent+0x1be/0x1d0 [60265.921275] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60265.921288] ttm_dma_populate+0x25e/0x350 [ttm] [60265.921307] ttm_tt_bind+0x2c/0x60 [ttm] [60265.921313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60265.921325] ttm_bo_validate+0x189/0x1a0 [ttm] [60265.921330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60265.921339] ? mutex_trylock+0xcd/0xe0 [60265.921357] ttm_bo_init_reserved+0x459/0x500 [ttm] [60265.921405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60265.921441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60265.921482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60265.921525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60265.921567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60265.921592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60265.921634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60265.921650] drm_ioctl_kernel+0x5b/0xb0 [drm] [60265.921662] drm_ioctl+0x2d5/0x370 [drm] [60265.921690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60265.921697] ? __pm_runtime_resume+0x54/0x90 [60265.921704] ? trace_hardirqs_on_caller+0xed/0x180 [60265.921733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60265.921740] do_vfs_ioctl+0xa5/0x6e0 [60265.921751] SyS_ioctl+0x74/0x80 [60265.921759] do_syscall_64+0x79/0x220 [60265.921764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60265.921767] RIP: 0033:0x7fd8d64ef0f7 [60265.921769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60265.921773] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [60265.921775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60265.921777] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [60265.921780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60265.921781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60269.367372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60269.367375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60269.367378] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60269.367379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60269.367381] Call Trace: [60269.367387] dump_stack+0x85/0xbf [60269.367392] swiotlb_alloc_coherent+0x1be/0x1d0 [60269.367400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60269.367410] ttm_dma_populate+0x25e/0x350 [ttm] [60269.367416] ttm_tt_bind+0x2c/0x60 [ttm] [60269.367420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60269.367428] ttm_bo_validate+0x189/0x1a0 [ttm] [60269.367432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60269.367438] ? mutex_trylock+0xcd/0xe0 [60269.367443] ttm_bo_init_reserved+0x459/0x500 [ttm] [60269.367474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60269.367497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60269.367521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60269.367544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60269.367567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60269.367584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60269.367605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60269.367616] drm_ioctl_kernel+0x5b/0xb0 [drm] [60269.367625] drm_ioctl+0x2d5/0x370 [drm] [60269.367642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60269.367647] ? __pm_runtime_resume+0x54/0x90 [60269.367652] ? trace_hardirqs_on_caller+0xed/0x180 [60269.367671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60269.367676] do_vfs_ioctl+0xa5/0x6e0 [60269.367683] SyS_ioctl+0x74/0x80 [60269.367688] do_syscall_64+0x79/0x220 [60269.367691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60269.367694] RIP: 0033:0x7fd8d64ef0f7 [60269.367695] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60269.367698] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [60269.367699] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60269.367700] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [60269.367702] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60269.367703] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60271.441738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60271.441742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60271.441744] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60271.441745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60271.441747] Call Trace: [60271.441753] dump_stack+0x85/0xbf [60271.441757] swiotlb_alloc_coherent+0x1be/0x1d0 [60271.441765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60271.441773] ttm_dma_populate+0x25e/0x350 [ttm] [60271.441779] ttm_tt_bind+0x2c/0x60 [ttm] [60271.441783] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60271.441791] ttm_bo_validate+0x189/0x1a0 [ttm] [60271.441794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60271.441799] ? mutex_trylock+0xcd/0xe0 [60271.441804] ttm_bo_init_reserved+0x459/0x500 [ttm] [60271.441836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60271.441855] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60271.441875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60271.441896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60271.441916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60271.441932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60271.441951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60271.441963] drm_ioctl_kernel+0x5b/0xb0 [drm] [60271.441970] drm_ioctl+0x2d5/0x370 [drm] [60271.441986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60271.441991] ? __pm_runtime_resume+0x54/0x90 [60271.442008] ? trace_hardirqs_on_caller+0xed/0x180 [60271.442028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60271.442034] do_vfs_ioctl+0xa5/0x6e0 [60271.442041] SyS_ioctl+0x74/0x80 [60271.442056] do_syscall_64+0x79/0x220 [60271.442059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60271.442061] RIP: 0033:0x7fd8d64ef0f7 [60271.442062] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60271.442065] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [60271.442066] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60271.442068] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [60271.442069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60271.442070] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60274.605576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60274.605580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60274.605584] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60274.605586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60274.605588] Call Trace: [60274.605595] dump_stack+0x85/0xbf [60274.605600] swiotlb_alloc_coherent+0x1be/0x1d0 [60274.605607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60274.605616] ttm_dma_populate+0x25e/0x350 [ttm] [60274.605622] ttm_tt_bind+0x2c/0x60 [ttm] [60274.605626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60274.605634] ttm_bo_validate+0x189/0x1a0 [ttm] [60274.605637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60274.605642] ? mutex_trylock+0xcd/0xe0 [60274.605648] ttm_bo_init_reserved+0x459/0x500 [ttm] [60274.605678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60274.605697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60274.605718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60274.605739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60274.605758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60274.605774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60274.605793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60274.605805] drm_ioctl_kernel+0x5b/0xb0 [drm] [60274.605812] drm_ioctl+0x2d5/0x370 [drm] [60274.605828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60274.605833] ? __pm_runtime_resume+0x54/0x90 [60274.605838] ? trace_hardirqs_on_caller+0xed/0x180 [60274.605855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60274.605860] do_vfs_ioctl+0xa5/0x6e0 [60274.605867] SyS_ioctl+0x74/0x80 [60274.605872] do_syscall_64+0x79/0x220 [60274.605875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60274.605877] RIP: 0033:0x7fd8d64ef0f7 [60274.605879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60274.605881] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [60274.605883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60274.605884] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [60274.605885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60274.605886] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60276.722988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60276.722991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60276.722994] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60276.722996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60276.722997] Call Trace: [60276.723004] dump_stack+0x85/0xbf [60276.723009] swiotlb_alloc_coherent+0x1be/0x1d0 [60276.723017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60276.723030] ttm_dma_populate+0x25e/0x350 [ttm] [60276.723037] ttm_tt_bind+0x2c/0x60 [ttm] [60276.723041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60276.723049] ttm_bo_validate+0x189/0x1a0 [ttm] [60276.723052] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60276.723058] ? mutex_trylock+0xcd/0xe0 [60276.723063] ttm_bo_init_reserved+0x459/0x500 [ttm] [60276.723093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60276.723115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60276.723139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60276.723162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60276.723184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60276.723201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60276.723221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60276.723234] drm_ioctl_kernel+0x5b/0xb0 [drm] [60276.723242] drm_ioctl+0x2d5/0x370 [drm] [60276.723259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60276.723264] ? __pm_runtime_resume+0x54/0x90 [60276.723269] ? trace_hardirqs_on_caller+0xed/0x180 [60276.723287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60276.723293] do_vfs_ioctl+0xa5/0x6e0 [60276.723300] SyS_ioctl+0x74/0x80 [60276.723305] do_syscall_64+0x79/0x220 [60276.723308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60276.723311] RIP: 0033:0x7fd8d64ef0f7 [60276.723312] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60276.723315] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [60276.723316] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60276.723318] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [60276.723319] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60276.723320] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60281.791538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60281.791543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60281.791547] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60281.791549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60281.791551] Call Trace: [60281.791559] dump_stack+0x85/0xbf [60281.791565] swiotlb_alloc_coherent+0x1be/0x1d0 [60281.791577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60281.791592] ttm_dma_populate+0x25e/0x350 [ttm] [60281.791602] ttm_tt_bind+0x2c/0x60 [ttm] [60281.791609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60281.791622] ttm_bo_validate+0x189/0x1a0 [ttm] [60281.791627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60281.791636] ? mutex_trylock+0xcd/0xe0 [60281.791644] ttm_bo_init_reserved+0x459/0x500 [ttm] [60281.791685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60281.791714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60281.791750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60281.791784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60281.791816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60281.791841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60281.791873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60281.791886] drm_ioctl_kernel+0x5b/0xb0 [drm] [60281.791899] drm_ioctl+0x2d5/0x370 [drm] [60281.791927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60281.791934] ? __pm_runtime_resume+0x54/0x90 [60281.791941] ? trace_hardirqs_on_caller+0xed/0x180 [60281.791970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60281.791977] do_vfs_ioctl+0xa5/0x6e0 [60281.791989] SyS_ioctl+0x74/0x80 [60281.792007] do_syscall_64+0x79/0x220 [60281.792011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60281.792015] RIP: 0033:0x7fd8d64ef0f7 [60281.792017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60281.792021] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60281.792023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60281.792025] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60281.792027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60281.792029] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60288.625503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60288.625508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60288.625512] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60288.625514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60288.625516] Call Trace: [60288.625525] dump_stack+0x85/0xbf [60288.625532] swiotlb_alloc_coherent+0x1be/0x1d0 [60288.625543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60288.625568] ttm_dma_populate+0x25e/0x350 [ttm] [60288.625578] ttm_tt_bind+0x2c/0x60 [ttm] [60288.625585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60288.625598] ttm_bo_validate+0x189/0x1a0 [ttm] [60288.625603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60288.625612] ? mutex_trylock+0xcd/0xe0 [60288.625620] ttm_bo_init_reserved+0x459/0x500 [ttm] [60288.625679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60288.625719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60288.625728] ? __lock_acquire+0x2d4/0x1340 [60288.625767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60288.625807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60288.625844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60288.625873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60288.625908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60288.625927] drm_ioctl_kernel+0x5b/0xb0 [drm] [60288.625941] drm_ioctl+0x2d5/0x370 [drm] [60288.625972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60288.625979] ? __pm_runtime_resume+0x54/0x90 [60288.625987] ? trace_hardirqs_on_caller+0xed/0x180 [60288.626018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60288.626026] do_vfs_ioctl+0xa5/0x6e0 [60288.626038] SyS_ioctl+0x74/0x80 [60288.626045] do_syscall_64+0x79/0x220 [60288.626051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60288.626054] RIP: 0033:0x7fd8d64ef0f7 [60288.626056] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60288.626060] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [60288.626062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60288.626064] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [60288.626066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60288.626068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60294.727910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60294.727913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60294.727916] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60294.727917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60294.727918] Call Trace: [60294.727925] dump_stack+0x85/0xbf [60294.727929] swiotlb_alloc_coherent+0x1be/0x1d0 [60294.727937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60294.727946] ttm_dma_populate+0x25e/0x350 [ttm] [60294.727952] ttm_tt_bind+0x2c/0x60 [ttm] [60294.727956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60294.727963] ttm_bo_validate+0x189/0x1a0 [ttm] [60294.727966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60294.727972] ? mutex_trylock+0xcd/0xe0 [60294.727977] ttm_bo_init_reserved+0x459/0x500 [ttm] [60294.728012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60294.728030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60294.728051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60294.728082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60294.728102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60294.728122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60294.728145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60294.728157] drm_ioctl_kernel+0x5b/0xb0 [drm] [60294.728165] drm_ioctl+0x2d5/0x370 [drm] [60294.728181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60294.728185] ? __pm_runtime_resume+0x54/0x90 [60294.728190] ? trace_hardirqs_on_caller+0xed/0x180 [60294.728208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60294.728213] do_vfs_ioctl+0xa5/0x6e0 [60294.728220] SyS_ioctl+0x74/0x80 [60294.728225] do_syscall_64+0x79/0x220 [60294.728228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60294.728230] RIP: 0033:0x7fd8d64ef0f7 [60294.728231] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60294.728234] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [60294.728235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60294.728237] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [60294.728238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60294.728239] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60296.458856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60296.458859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60296.458862] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60296.458864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60296.458865] Call Trace: [60296.458872] dump_stack+0x85/0xbf [60296.458876] swiotlb_alloc_coherent+0x1be/0x1d0 [60296.458884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60296.458893] ttm_dma_populate+0x25e/0x350 [ttm] [60296.458899] ttm_tt_bind+0x2c/0x60 [ttm] [60296.458903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60296.458911] ttm_bo_validate+0x189/0x1a0 [ttm] [60296.458915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60296.458921] ? mutex_trylock+0xcd/0xe0 [60296.458926] ttm_bo_init_reserved+0x459/0x500 [ttm] [60296.458959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60296.458977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60296.458999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60296.459020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60296.459041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60296.459056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60296.459076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60296.459088] drm_ioctl_kernel+0x5b/0xb0 [drm] [60296.459096] drm_ioctl+0x2d5/0x370 [drm] [60296.459112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60296.459117] ? __pm_runtime_resume+0x54/0x90 [60296.459122] ? trace_hardirqs_on_caller+0xed/0x180 [60296.459145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60296.459150] do_vfs_ioctl+0xa5/0x6e0 [60296.459158] SyS_ioctl+0x74/0x80 [60296.459163] do_syscall_64+0x79/0x220 [60296.459166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60296.459168] RIP: 0033:0x7fd8d64ef0f7 [60296.459170] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60296.459172] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [60296.459174] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60296.459175] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [60296.459176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60296.459178] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60299.069261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60299.069266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60299.069269] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60299.069272] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60299.069273] Call Trace: [60299.069282] dump_stack+0x85/0xbf [60299.069288] swiotlb_alloc_coherent+0x1be/0x1d0 [60299.069299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60299.069314] ttm_dma_populate+0x25e/0x350 [ttm] [60299.069323] ttm_tt_bind+0x2c/0x60 [ttm] [60299.069329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60299.069342] ttm_bo_validate+0x189/0x1a0 [ttm] [60299.069346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60299.069355] ? mutex_trylock+0xcd/0xe0 [60299.069362] ttm_bo_init_reserved+0x459/0x500 [ttm] [60299.069407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60299.069437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60299.069446] ? __lock_acquire+0x2d4/0x1340 [60299.069477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60299.069510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60299.069535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60299.069560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60299.069592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60299.069610] drm_ioctl_kernel+0x5b/0xb0 [drm] [60299.069622] drm_ioctl+0x2d5/0x370 [drm] [60299.069650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60299.069656] ? __pm_runtime_resume+0x54/0x90 [60299.069663] ? trace_hardirqs_on_caller+0xed/0x180 [60299.069692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60299.069700] do_vfs_ioctl+0xa5/0x6e0 [60299.069710] SyS_ioctl+0x74/0x80 [60299.069717] do_syscall_64+0x79/0x220 [60299.069722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60299.069725] RIP: 0033:0x7fd8d64ef0f7 [60299.069727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60299.069731] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [60299.069733] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60299.069735] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [60299.069737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60299.069739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60313.521621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60313.521635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60313.521637] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60313.521639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60313.521640] Call Trace: [60313.521646] dump_stack+0x85/0xbf [60313.521652] swiotlb_alloc_coherent+0x1be/0x1d0 [60313.521663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60313.521679] ttm_dma_populate+0x25e/0x350 [ttm] [60313.521690] ttm_tt_bind+0x2c/0x60 [ttm] [60313.521696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60313.521710] ttm_bo_validate+0x189/0x1a0 [ttm] [60313.521714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60313.521723] ? mutex_trylock+0xcd/0xe0 [60313.521732] ttm_bo_init_reserved+0x459/0x500 [ttm] [60313.521770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60313.521803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60313.521832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60313.521855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60313.521876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60313.521893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60313.521913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60313.521924] drm_ioctl_kernel+0x5b/0xb0 [drm] [60313.521933] drm_ioctl+0x2d5/0x370 [drm] [60313.521949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60313.521954] ? __pm_runtime_resume+0x54/0x90 [60313.521959] ? trace_hardirqs_on_caller+0xed/0x180 [60313.521977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60313.521983] do_vfs_ioctl+0xa5/0x6e0 [60313.521999] SyS_ioctl+0x74/0x80 [60313.522004] do_syscall_64+0x79/0x220 [60313.522007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60313.522010] RIP: 0033:0x7fd8d64ef0f7 [60313.522011] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60313.522014] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [60313.522015] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [60313.522017] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 0000000000000004 [60313.522018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60313.522019] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [60329.313314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60329.313318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60329.313321] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60329.313322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60329.313323] Call Trace: [60329.313330] dump_stack+0x85/0xbf [60329.313334] swiotlb_alloc_coherent+0x1be/0x1d0 [60329.313342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60329.313351] ttm_dma_populate+0x25e/0x350 [ttm] [60329.313357] ttm_tt_bind+0x2c/0x60 [ttm] [60329.313361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60329.313369] ttm_bo_validate+0x189/0x1a0 [ttm] [60329.313372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60329.313379] ? mutex_trylock+0xcd/0xe0 [60329.313384] ttm_bo_init_reserved+0x459/0x500 [ttm] [60329.313416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60329.313434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60329.313456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60329.313477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60329.313497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60329.313513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60329.313532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60329.313544] drm_ioctl_kernel+0x5b/0xb0 [drm] [60329.313552] drm_ioctl+0x2d5/0x370 [drm] [60329.313568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60329.313573] ? __pm_runtime_resume+0x54/0x90 [60329.313578] ? trace_hardirqs_on_caller+0xed/0x180 [60329.313595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60329.313601] do_vfs_ioctl+0xa5/0x6e0 [60329.313607] SyS_ioctl+0x74/0x80 [60329.313612] do_syscall_64+0x79/0x220 [60329.313615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60329.313617] RIP: 0033:0x7fd8d64ef0f7 [60329.313619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60329.313622] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [60329.313623] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60329.313624] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [60329.313626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60329.313627] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60337.029644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60337.029649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60337.029653] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60337.029655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60337.029657] Call Trace: [60337.029666] dump_stack+0x85/0xbf [60337.029672] swiotlb_alloc_coherent+0x1be/0x1d0 [60337.029684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60337.029700] ttm_dma_populate+0x25e/0x350 [ttm] [60337.029712] ttm_tt_bind+0x2c/0x60 [ttm] [60337.029719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60337.029733] ttm_bo_validate+0x189/0x1a0 [ttm] [60337.029739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60337.029749] ? mutex_trylock+0xcd/0xe0 [60337.029757] ttm_bo_init_reserved+0x459/0x500 [ttm] [60337.029800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60337.029835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60337.029874] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60337.029911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60337.029946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60337.029972] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60337.030006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60337.030022] drm_ioctl_kernel+0x5b/0xb0 [drm] [60337.030037] drm_ioctl+0x2d5/0x370 [drm] [60337.030065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60337.030072] ? __pm_runtime_resume+0x54/0x90 [60337.030081] ? trace_hardirqs_on_caller+0xed/0x180 [60337.030110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60337.030118] do_vfs_ioctl+0xa5/0x6e0 [60337.030131] SyS_ioctl+0x74/0x80 [60337.030138] do_syscall_64+0x79/0x220 [60337.030143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60337.030147] RIP: 0033:0x7fd8d64ef0f7 [60337.030149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60337.030154] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60337.030156] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60337.030158] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60337.030160] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60337.030163] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60339.024543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60339.024546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60339.024549] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60339.024550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60339.024551] Call Trace: [60339.024558] dump_stack+0x85/0xbf [60339.024562] swiotlb_alloc_coherent+0x1be/0x1d0 [60339.024570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60339.024579] ttm_dma_populate+0x25e/0x350 [ttm] [60339.024585] ttm_tt_bind+0x2c/0x60 [ttm] [60339.024589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60339.024596] ttm_bo_validate+0x189/0x1a0 [ttm] [60339.024600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60339.024605] ? mutex_trylock+0xcd/0xe0 [60339.024610] ttm_bo_init_reserved+0x459/0x500 [ttm] [60339.024643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60339.024661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60339.024667] ? __lock_acquire+0x2d4/0x1340 [60339.024685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60339.024706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60339.024736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60339.024761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60339.024793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60339.024806] drm_ioctl_kernel+0x5b/0xb0 [drm] [60339.024818] drm_ioctl+0x2d5/0x370 [drm] [60339.024845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60339.024852] ? __pm_runtime_resume+0x54/0x90 [60339.024860] ? trace_hardirqs_on_caller+0xed/0x180 [60339.024889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60339.024895] do_vfs_ioctl+0xa5/0x6e0 [60339.024901] SyS_ioctl+0x74/0x80 [60339.024906] do_syscall_64+0x79/0x220 [60339.024909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60339.024911] RIP: 0033:0x7fd8d64ef0f7 [60339.024912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60339.024915] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [60339.024916] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60339.024918] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [60339.024919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60339.024920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60341.745300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60341.745304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60341.745307] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60341.745308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60341.745309] Call Trace: [60341.745316] dump_stack+0x85/0xbf [60341.745321] swiotlb_alloc_coherent+0x1be/0x1d0 [60341.745328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60341.745337] ttm_dma_populate+0x25e/0x350 [ttm] [60341.745343] ttm_tt_bind+0x2c/0x60 [ttm] [60341.745347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60341.745355] ttm_bo_validate+0x189/0x1a0 [ttm] [60341.745358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60341.745364] ? mutex_trylock+0xcd/0xe0 [60341.745369] ttm_bo_init_reserved+0x459/0x500 [ttm] [60341.745403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60341.745422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60341.745454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60341.745489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60341.745521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60341.745548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60341.745581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60341.745596] drm_ioctl_kernel+0x5b/0xb0 [drm] [60341.745609] drm_ioctl+0x2d5/0x370 [drm] [60341.745626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60341.745631] ? __pm_runtime_resume+0x54/0x90 [60341.745636] ? trace_hardirqs_on_caller+0xed/0x180 [60341.745654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60341.745659] do_vfs_ioctl+0xa5/0x6e0 [60341.745666] SyS_ioctl+0x74/0x80 [60341.745671] do_syscall_64+0x79/0x220 [60341.745674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60341.745676] RIP: 0033:0x7fd8d64ef0f7 [60341.745678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60341.745680] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [60341.745682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60341.745683] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [60341.745684] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60341.745686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60344.517213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60344.517217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60344.517220] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60344.517221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60344.517222] Call Trace: [60344.517229] dump_stack+0x85/0xbf [60344.517234] swiotlb_alloc_coherent+0x1be/0x1d0 [60344.517242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60344.517251] ttm_dma_populate+0x25e/0x350 [ttm] [60344.517257] ttm_tt_bind+0x2c/0x60 [ttm] [60344.517261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60344.517269] ttm_bo_validate+0x189/0x1a0 [ttm] [60344.517272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60344.517278] ? mutex_trylock+0xcd/0xe0 [60344.517283] ttm_bo_init_reserved+0x459/0x500 [ttm] [60344.517316] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60344.517335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60344.517356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60344.517382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60344.517406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60344.517432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60344.517451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60344.517466] drm_ioctl_kernel+0x5b/0xb0 [drm] [60344.517474] drm_ioctl+0x2d5/0x370 [drm] [60344.517490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60344.517495] ? __pm_runtime_resume+0x54/0x90 [60344.517501] ? trace_hardirqs_on_caller+0xed/0x180 [60344.517518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60344.517523] do_vfs_ioctl+0xa5/0x6e0 [60344.517530] SyS_ioctl+0x74/0x80 [60344.517535] do_syscall_64+0x79/0x220 [60344.517538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60344.517541] RIP: 0033:0x7fd8d64ef0f7 [60344.517542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60344.517545] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60344.517546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60344.517547] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60344.517549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60344.517550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60346.403461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60346.403466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60346.403469] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60346.403471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60346.403473] Call Trace: [60346.403481] dump_stack+0x85/0xbf [60346.403487] swiotlb_alloc_coherent+0x1be/0x1d0 [60346.403497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60346.403512] ttm_dma_populate+0x25e/0x350 [ttm] [60346.403522] ttm_tt_bind+0x2c/0x60 [ttm] [60346.403529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60346.403543] ttm_bo_validate+0x189/0x1a0 [ttm] [60346.403547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60346.403557] ? mutex_trylock+0xcd/0xe0 [60346.403565] ttm_bo_init_reserved+0x459/0x500 [ttm] [60346.403603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60346.403633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60346.403642] ? __lock_acquire+0x2d4/0x1340 [60346.403674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60346.403696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60346.403717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60346.403733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60346.403753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60346.403767] drm_ioctl_kernel+0x5b/0xb0 [drm] [60346.403775] drm_ioctl+0x2d5/0x370 [drm] [60346.403791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60346.403796] ? __pm_runtime_resume+0x54/0x90 [60346.403800] ? trace_hardirqs_on_caller+0xed/0x180 [60346.403818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60346.403823] do_vfs_ioctl+0xa5/0x6e0 [60346.403830] SyS_ioctl+0x74/0x80 [60346.403835] do_syscall_64+0x79/0x220 [60346.403838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60346.403840] RIP: 0033:0x7fd8d64ef0f7 [60346.403842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60346.403844] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60346.403846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60346.403847] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60346.403848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60346.403850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60347.669632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60347.669636] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60347.669638] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60347.669640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60347.669641] Call Trace: [60347.669648] dump_stack+0x85/0xbf [60347.669653] swiotlb_alloc_coherent+0x1be/0x1d0 [60347.669661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60347.669670] ttm_dma_populate+0x25e/0x350 [ttm] [60347.669676] ttm_tt_bind+0x2c/0x60 [ttm] [60347.669680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60347.669688] ttm_bo_validate+0x189/0x1a0 [ttm] [60347.669691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60347.669698] ? mutex_trylock+0xcd/0xe0 [60347.669703] ttm_bo_init_reserved+0x459/0x500 [ttm] [60347.669736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60347.669758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60347.669764] ? __lock_acquire+0x2d4/0x1340 [60347.669784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60347.669807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60347.669829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60347.669846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60347.669867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60347.669879] drm_ioctl_kernel+0x5b/0xb0 [drm] [60347.669888] drm_ioctl+0x2d5/0x370 [drm] [60347.669905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60347.669910] ? __pm_runtime_resume+0x54/0x90 [60347.669914] ? trace_hardirqs_on_caller+0xed/0x180 [60347.669933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60347.669938] do_vfs_ioctl+0xa5/0x6e0 [60347.669945] SyS_ioctl+0x74/0x80 [60347.669950] do_syscall_64+0x79/0x220 [60347.669953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60347.669956] RIP: 0033:0x7fd8d64ef0f7 [60347.669957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60347.669960] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60347.669961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60347.669963] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60347.669964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60347.669965] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60351.740108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60351.740111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60351.740114] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60351.740115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60351.740116] Call Trace: [60351.740123] dump_stack+0x85/0xbf [60351.740127] swiotlb_alloc_coherent+0x1be/0x1d0 [60351.740134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60351.740143] ttm_dma_populate+0x25e/0x350 [ttm] [60351.740149] ttm_tt_bind+0x2c/0x60 [ttm] [60351.740153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60351.740161] ttm_bo_validate+0x189/0x1a0 [ttm] [60351.740164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60351.740170] ? mutex_trylock+0xcd/0xe0 [60351.740175] ttm_bo_init_reserved+0x459/0x500 [ttm] [60351.740207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60351.740226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60351.740248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60351.740269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60351.740290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60351.740307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60351.740328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60351.740340] drm_ioctl_kernel+0x5b/0xb0 [drm] [60351.740348] drm_ioctl+0x2d5/0x370 [drm] [60351.740366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60351.740371] ? __pm_runtime_resume+0x54/0x90 [60351.740376] ? trace_hardirqs_on_caller+0xed/0x180 [60351.740394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60351.740399] do_vfs_ioctl+0xa5/0x6e0 [60351.740406] SyS_ioctl+0x74/0x80 [60351.740411] do_syscall_64+0x79/0x220 [60351.740414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60351.740416] RIP: 0033:0x7fd8d64ef0f7 [60351.740418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60351.740420] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [60351.740422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60351.740423] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [60351.740424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60351.740425] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60354.433589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60354.433593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60354.433596] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60354.433597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60354.433598] Call Trace: [60354.433605] dump_stack+0x85/0xbf [60354.433610] swiotlb_alloc_coherent+0x1be/0x1d0 [60354.433618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60354.433627] ttm_dma_populate+0x25e/0x350 [ttm] [60354.433633] ttm_tt_bind+0x2c/0x60 [ttm] [60354.433637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60354.433645] ttm_bo_validate+0x189/0x1a0 [ttm] [60354.433648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60354.433654] ? mutex_trylock+0xcd/0xe0 [60354.433659] ttm_bo_init_reserved+0x459/0x500 [ttm] [60354.433692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60354.433711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60354.433732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60354.433753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60354.433774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60354.433790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60354.433809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60354.433821] drm_ioctl_kernel+0x5b/0xb0 [drm] [60354.433829] drm_ioctl+0x2d5/0x370 [drm] [60354.433845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60354.433850] ? __pm_runtime_resume+0x54/0x90 [60354.433855] ? trace_hardirqs_on_caller+0xed/0x180 [60354.433872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60354.433878] do_vfs_ioctl+0xa5/0x6e0 [60354.433884] SyS_ioctl+0x74/0x80 [60354.433889] do_syscall_64+0x79/0x220 [60354.433892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60354.433895] RIP: 0033:0x7fd8d64ef0f7 [60354.433896] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60354.433899] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60354.433900] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60354.433902] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [60354.433903] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60354.433904] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60362.813929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60362.813933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60362.813936] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60362.813938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60362.813939] Call Trace: [60362.813947] dump_stack+0x85/0xbf [60362.813951] swiotlb_alloc_coherent+0x1be/0x1d0 [60362.813960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60362.813969] ttm_dma_populate+0x25e/0x350 [ttm] [60362.813975] ttm_tt_bind+0x2c/0x60 [ttm] [60362.813979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60362.813987] ttm_bo_validate+0x189/0x1a0 [ttm] [60362.813991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60362.813997] ? mutex_trylock+0xcd/0xe0 [60362.814002] ttm_bo_init_reserved+0x459/0x500 [ttm] [60362.814038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60362.814057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60362.814079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60362.814100] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60362.814121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60362.814137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60362.814157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60362.814172] drm_ioctl_kernel+0x5b/0xb0 [drm] [60362.814180] drm_ioctl+0x2d5/0x370 [drm] [60362.814206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60362.814211] ? __pm_runtime_resume+0x54/0x90 [60362.814216] ? trace_hardirqs_on_caller+0xed/0x180 [60362.814233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60362.814239] do_vfs_ioctl+0xa5/0x6e0 [60362.814245] SyS_ioctl+0x74/0x80 [60362.814251] do_syscall_64+0x79/0x220 [60362.814254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60362.814256] RIP: 0033:0x7fd8d64ef0f7 [60362.814258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60362.814260] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [60362.814262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60362.814263] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [60362.814264] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60362.814265] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60367.409371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60367.409377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60367.409380] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60367.409382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60367.409384] Call Trace: [60367.409393] dump_stack+0x85/0xbf [60367.409399] swiotlb_alloc_coherent+0x1be/0x1d0 [60367.409411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60367.409427] ttm_dma_populate+0x25e/0x350 [ttm] [60367.409438] ttm_tt_bind+0x2c/0x60 [ttm] [60367.409445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60367.409458] ttm_bo_validate+0x189/0x1a0 [ttm] [60367.409463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60367.409472] ? mutex_trylock+0xcd/0xe0 [60367.409480] ttm_bo_init_reserved+0x459/0x500 [ttm] [60367.409533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60367.409563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60367.409596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60367.409641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60367.409675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60367.409701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60367.409734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60367.409750] drm_ioctl_kernel+0x5b/0xb0 [drm] [60367.409763] drm_ioctl+0x2d5/0x370 [drm] [60367.409799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60367.409806] ? __pm_runtime_resume+0x54/0x90 [60367.409815] ? trace_hardirqs_on_caller+0xed/0x180 [60367.409854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60367.409862] do_vfs_ioctl+0xa5/0x6e0 [60367.409874] SyS_ioctl+0x74/0x80 [60367.409881] do_syscall_64+0x79/0x220 [60367.409896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60367.409899] RIP: 0033:0x7fd8d64ef0f7 [60367.409901] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60367.409906] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [60367.409908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60367.409910] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [60367.409912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60367.409914] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60380.040109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60380.040114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60380.040118] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60380.040120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60380.040122] Call Trace: [60380.040131] dump_stack+0x85/0xbf [60380.040137] swiotlb_alloc_coherent+0x1be/0x1d0 [60380.040148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60380.040165] ttm_dma_populate+0x25e/0x350 [ttm] [60380.040176] ttm_tt_bind+0x2c/0x60 [ttm] [60380.040182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60380.040196] ttm_bo_validate+0x189/0x1a0 [ttm] [60380.040201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60380.040210] ? mutex_trylock+0xcd/0xe0 [60380.040219] ttm_bo_init_reserved+0x459/0x500 [ttm] [60380.040259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60380.040289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60380.040326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60380.040362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60380.040395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.040420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60380.040453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.040467] drm_ioctl_kernel+0x5b/0xb0 [drm] [60380.040480] drm_ioctl+0x2d5/0x370 [drm] [60380.040508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.040515] ? __pm_runtime_resume+0x54/0x90 [60380.040523] ? trace_hardirqs_on_caller+0xed/0x180 [60380.040552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60380.040559] do_vfs_ioctl+0xa5/0x6e0 [60380.040570] SyS_ioctl+0x74/0x80 [60380.040578] do_syscall_64+0x79/0x220 [60380.040592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60380.040596] RIP: 0033:0x7fd8d64ef0f7 [60380.040598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60380.040603] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60380.040605] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60380.040607] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60380.040609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60380.040611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60380.679899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60380.679903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60380.679906] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60380.679907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60380.679908] Call Trace: [60380.679916] dump_stack+0x85/0xbf [60380.679920] swiotlb_alloc_coherent+0x1be/0x1d0 [60380.679928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60380.679937] ttm_dma_populate+0x25e/0x350 [ttm] [60380.679944] ttm_tt_bind+0x2c/0x60 [ttm] [60380.679948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60380.679967] ttm_bo_validate+0x189/0x1a0 [ttm] [60380.679970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60380.679987] ? mutex_trylock+0xcd/0xe0 [60380.679992] ttm_bo_init_reserved+0x459/0x500 [ttm] [60380.680037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60380.680072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60380.680117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60380.680141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60380.680162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.680179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60380.680200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.680212] drm_ioctl_kernel+0x5b/0xb0 [drm] [60380.680221] drm_ioctl+0x2d5/0x370 [drm] [60380.680238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60380.680243] ? __pm_runtime_resume+0x54/0x90 [60380.680248] ? trace_hardirqs_on_caller+0xed/0x180 [60380.680267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60380.680273] do_vfs_ioctl+0xa5/0x6e0 [60380.680280] SyS_ioctl+0x74/0x80 [60380.680285] do_syscall_64+0x79/0x220 [60380.680288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60380.680291] RIP: 0033:0x7fd8d64ef0f7 [60380.680292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60380.680295] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [60380.680296] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60380.680297] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [60380.680299] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60380.680300] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60388.794678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60388.794683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60388.794687] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60388.794689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60388.794691] Call Trace: [60388.794700] dump_stack+0x85/0xbf [60388.794706] swiotlb_alloc_coherent+0x1be/0x1d0 [60388.794727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60388.794743] ttm_dma_populate+0x25e/0x350 [ttm] [60388.794753] ttm_tt_bind+0x2c/0x60 [ttm] [60388.794760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60388.794773] ttm_bo_validate+0x189/0x1a0 [ttm] [60388.794778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60388.794787] ? mutex_trylock+0xcd/0xe0 [60388.794795] ttm_bo_init_reserved+0x459/0x500 [ttm] [60388.794836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60388.794865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60388.794900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60388.794934] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60388.794967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60388.794992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60388.795024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60388.795049] drm_ioctl_kernel+0x5b/0xb0 [drm] [60388.795062] drm_ioctl+0x2d5/0x370 [drm] [60388.795099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60388.795105] ? __pm_runtime_resume+0x54/0x90 [60388.795113] ? trace_hardirqs_on_caller+0xed/0x180 [60388.795141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60388.795148] do_vfs_ioctl+0xa5/0x6e0 [60388.795159] SyS_ioctl+0x74/0x80 [60388.795167] do_syscall_64+0x79/0x220 [60388.795171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60388.795175] RIP: 0033:0x7fd8d64ef0f7 [60388.795177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60388.795182] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [60388.795183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60388.795185] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [60388.795187] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60388.795189] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60401.966261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60401.966265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60401.966267] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60401.966269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60401.966271] Call Trace: [60401.966279] dump_stack+0x85/0xbf [60401.966286] swiotlb_alloc_coherent+0x1be/0x1d0 [60401.966297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60401.966313] ttm_dma_populate+0x25e/0x350 [ttm] [60401.966324] ttm_tt_bind+0x2c/0x60 [ttm] [60401.966331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60401.966345] ttm_bo_validate+0x189/0x1a0 [ttm] [60401.966350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60401.966360] ? mutex_trylock+0xcd/0xe0 [60401.966368] ttm_bo_init_reserved+0x459/0x500 [ttm] [60401.966408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60401.966438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60401.966474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60401.966510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60401.966543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60401.966559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60401.966581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60401.966596] drm_ioctl_kernel+0x5b/0xb0 [drm] [60401.966609] drm_ioctl+0x2d5/0x370 [drm] [60401.966638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60401.966645] ? __pm_runtime_resume+0x54/0x90 [60401.966653] ? trace_hardirqs_on_caller+0xed/0x180 [60401.966682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60401.966690] do_vfs_ioctl+0xa5/0x6e0 [60401.966702] SyS_ioctl+0x74/0x80 [60401.966709] do_syscall_64+0x79/0x220 [60401.966713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60401.966716] RIP: 0033:0x7fd8d64ef0f7 [60401.966719] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60401.966722] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [60401.966724] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60401.966726] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [60401.966727] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60401.966729] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60406.524018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60406.524023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60406.524027] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60406.524029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60406.524031] Call Trace: [60406.524040] dump_stack+0x85/0xbf [60406.524047] swiotlb_alloc_coherent+0x1be/0x1d0 [60406.524058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60406.524073] ttm_dma_populate+0x25e/0x350 [ttm] [60406.524093] ttm_tt_bind+0x2c/0x60 [ttm] [60406.524099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60406.524114] ttm_bo_validate+0x189/0x1a0 [ttm] [60406.524119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60406.524128] ? mutex_trylock+0xcd/0xe0 [60406.524137] ttm_bo_init_reserved+0x459/0x500 [ttm] [60406.524176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60406.524217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60406.524225] ? __lock_acquire+0x2d4/0x1340 [60406.524255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60406.524289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60406.524322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60406.524347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60406.524379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60406.524394] drm_ioctl_kernel+0x5b/0xb0 [drm] [60406.524407] drm_ioctl+0x2d5/0x370 [drm] [60406.524434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60406.524441] ? __pm_runtime_resume+0x54/0x90 [60406.524448] ? trace_hardirqs_on_caller+0xed/0x180 [60406.524476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60406.524484] do_vfs_ioctl+0xa5/0x6e0 [60406.524495] SyS_ioctl+0x74/0x80 [60406.524502] do_syscall_64+0x79/0x220 [60406.524507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60406.524510] RIP: 0033:0x7fd8d64ef0f7 [60406.524513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60406.524517] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60406.524519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60406.524521] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60406.524523] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60406.524525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60407.691134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60407.691140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60407.691144] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60407.691146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60407.691148] Call Trace: [60407.691156] dump_stack+0x85/0xbf [60407.691162] swiotlb_alloc_coherent+0x1be/0x1d0 [60407.691171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60407.691181] ttm_dma_populate+0x25e/0x350 [ttm] [60407.691192] ttm_tt_bind+0x2c/0x60 [ttm] [60407.691198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60407.691213] ttm_bo_validate+0x189/0x1a0 [ttm] [60407.691218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60407.691227] ? mutex_trylock+0xcd/0xe0 [60407.691236] ttm_bo_init_reserved+0x459/0x500 [ttm] [60407.691279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60407.691314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60407.691323] ? __lock_acquire+0x2d4/0x1340 [60407.691357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60407.691394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60407.691429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60407.691456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60407.691490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60407.691506] drm_ioctl_kernel+0x5b/0xb0 [drm] [60407.691521] drm_ioctl+0x2d5/0x370 [drm] [60407.691553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60407.691560] ? __pm_runtime_resume+0x54/0x90 [60407.691569] ? trace_hardirqs_on_caller+0xed/0x180 [60407.691599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60407.691607] do_vfs_ioctl+0xa5/0x6e0 [60407.691619] SyS_ioctl+0x74/0x80 [60407.691627] do_syscall_64+0x79/0x220 [60407.691632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60407.691635] RIP: 0033:0x7fd8d64ef0f7 [60407.691637] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60407.691641] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60407.691643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60407.691646] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60407.691648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60407.691650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60414.898960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60414.898964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60414.898968] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60414.898970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60414.898971] Call Trace: [60414.898980] dump_stack+0x85/0xbf [60414.898986] swiotlb_alloc_coherent+0x1be/0x1d0 [60414.898996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60414.899010] ttm_dma_populate+0x25e/0x350 [ttm] [60414.899020] ttm_tt_bind+0x2c/0x60 [ttm] [60414.899026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60414.899038] ttm_bo_validate+0x189/0x1a0 [ttm] [60414.899042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60414.899050] ? mutex_trylock+0xcd/0xe0 [60414.899058] ttm_bo_init_reserved+0x459/0x500 [ttm] [60414.899100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60414.899154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60414.899193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60414.899227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60414.899281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60414.899308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60414.899340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60414.899357] drm_ioctl_kernel+0x5b/0xb0 [drm] [60414.899370] drm_ioctl+0x2d5/0x370 [drm] [60414.899397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60414.899403] ? __pm_runtime_resume+0x54/0x90 [60414.899411] ? trace_hardirqs_on_caller+0xed/0x180 [60414.899440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60414.899447] do_vfs_ioctl+0xa5/0x6e0 [60414.899457] SyS_ioctl+0x74/0x80 [60414.899464] do_syscall_64+0x79/0x220 [60414.899468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60414.899471] RIP: 0033:0x7fd8d64ef0f7 [60414.899473] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60414.899477] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [60414.899479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60414.899481] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [60414.899483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60414.899484] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60416.291731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60416.291736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60416.291740] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60416.291742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60416.291744] Call Trace: [60416.291752] dump_stack+0x85/0xbf [60416.291768] swiotlb_alloc_coherent+0x1be/0x1d0 [60416.291779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60416.291805] ttm_dma_populate+0x25e/0x350 [ttm] [60416.291816] ttm_tt_bind+0x2c/0x60 [ttm] [60416.291822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60416.291836] ttm_bo_validate+0x189/0x1a0 [ttm] [60416.291841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60416.291850] ? mutex_trylock+0xcd/0xe0 [60416.291859] ttm_bo_init_reserved+0x459/0x500 [ttm] [60416.291909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60416.291938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60416.291973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60416.292007] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60416.292039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60416.292064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60416.292095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60416.292110] drm_ioctl_kernel+0x5b/0xb0 [drm] [60416.292123] drm_ioctl+0x2d5/0x370 [drm] [60416.292150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60416.292157] ? __pm_runtime_resume+0x54/0x90 [60416.292165] ? trace_hardirqs_on_caller+0xed/0x180 [60416.292193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60416.292201] do_vfs_ioctl+0xa5/0x6e0 [60416.292212] SyS_ioctl+0x74/0x80 [60416.292220] do_syscall_64+0x79/0x220 [60416.292224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60416.292228] RIP: 0033:0x7fd8d64ef0f7 [60416.292230] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60416.292234] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60416.292236] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60416.292238] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60416.292240] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60416.292242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60417.610106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60417.610112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60417.610116] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60417.610118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60417.610119] Call Trace: [60417.610128] dump_stack+0x85/0xbf [60417.610134] swiotlb_alloc_coherent+0x1be/0x1d0 [60417.610144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60417.610160] ttm_dma_populate+0x25e/0x350 [ttm] [60417.610171] ttm_tt_bind+0x2c/0x60 [ttm] [60417.610177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60417.610201] ttm_bo_validate+0x189/0x1a0 [ttm] [60417.610205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60417.610215] ? mutex_trylock+0xcd/0xe0 [60417.610224] ttm_bo_init_reserved+0x459/0x500 [ttm] [60417.610264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60417.610295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60417.610304] ? __lock_acquire+0x2d4/0x1340 [60417.610336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60417.610373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60417.610407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60417.610433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60417.610468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60417.610484] drm_ioctl_kernel+0x5b/0xb0 [drm] [60417.610497] drm_ioctl+0x2d5/0x370 [drm] [60417.610526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60417.610533] ? __pm_runtime_resume+0x54/0x90 [60417.610540] ? trace_hardirqs_on_caller+0xed/0x180 [60417.610580] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60417.610588] do_vfs_ioctl+0xa5/0x6e0 [60417.610601] SyS_ioctl+0x74/0x80 [60417.610609] do_syscall_64+0x79/0x220 [60417.610614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60417.610617] RIP: 0033:0x7fd8d64ef0f7 [60417.610620] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60417.610624] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60417.610626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60417.610628] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60417.610630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60417.610632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60422.620046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60422.620050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60422.620054] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60422.620056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60422.620058] Call Trace: [60422.620066] dump_stack+0x85/0xbf [60422.620072] swiotlb_alloc_coherent+0x1be/0x1d0 [60422.620083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60422.620098] ttm_dma_populate+0x25e/0x350 [ttm] [60422.620108] ttm_tt_bind+0x2c/0x60 [ttm] [60422.620114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60422.620128] ttm_bo_validate+0x189/0x1a0 [ttm] [60422.620132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60422.620141] ? mutex_trylock+0xcd/0xe0 [60422.620149] ttm_bo_init_reserved+0x459/0x500 [ttm] [60422.620189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60422.620218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60422.620253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60422.620287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60422.620318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60422.620343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60422.620384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60422.620400] drm_ioctl_kernel+0x5b/0xb0 [drm] [60422.620413] drm_ioctl+0x2d5/0x370 [drm] [60422.620438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60422.620442] ? __pm_runtime_resume+0x54/0x90 [60422.620450] ? trace_hardirqs_on_caller+0xed/0x180 [60422.620479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60422.620486] do_vfs_ioctl+0xa5/0x6e0 [60422.620507] SyS_ioctl+0x74/0x80 [60422.620514] do_syscall_64+0x79/0x220 [60422.620519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60422.620522] RIP: 0033:0x7fd8d64ef0f7 [60422.620524] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60422.620528] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60422.620530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60422.620532] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60422.620534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60422.620536] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60425.347121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60425.347126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60425.347129] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60425.347132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60425.347133] Call Trace: [60425.347141] dump_stack+0x85/0xbf [60425.347147] swiotlb_alloc_coherent+0x1be/0x1d0 [60425.347159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60425.347172] ttm_dma_populate+0x25e/0x350 [ttm] [60425.347180] ttm_tt_bind+0x2c/0x60 [ttm] [60425.347186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60425.347197] ttm_bo_validate+0x189/0x1a0 [ttm] [60425.347201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60425.347209] ? mutex_trylock+0xcd/0xe0 [60425.347216] ttm_bo_init_reserved+0x459/0x500 [ttm] [60425.347256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60425.347284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60425.347317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60425.347347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60425.347375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60425.347397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60425.347426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60425.347441] drm_ioctl_kernel+0x5b/0xb0 [drm] [60425.347452] drm_ioctl+0x2d5/0x370 [drm] [60425.347479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60425.347486] ? __pm_runtime_resume+0x54/0x90 [60425.347494] ? trace_hardirqs_on_caller+0xed/0x180 [60425.347526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60425.347533] do_vfs_ioctl+0xa5/0x6e0 [60425.347543] SyS_ioctl+0x74/0x80 [60425.347550] do_syscall_64+0x79/0x220 [60425.347555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60425.347558] RIP: 0033:0x7fd8d64ef0f7 [60425.347560] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60425.347564] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60425.347566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60425.347568] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60425.347570] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60425.347572] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60426.443016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60426.443021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60426.443024] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60426.443027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60426.443028] Call Trace: [60426.443037] dump_stack+0x85/0xbf [60426.443043] swiotlb_alloc_coherent+0x1be/0x1d0 [60426.443055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60426.443070] ttm_dma_populate+0x25e/0x350 [ttm] [60426.443080] ttm_tt_bind+0x2c/0x60 [ttm] [60426.443087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60426.443100] ttm_bo_validate+0x189/0x1a0 [ttm] [60426.443105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60426.443115] ? mutex_trylock+0xcd/0xe0 [60426.443123] ttm_bo_init_reserved+0x459/0x500 [ttm] [60426.443163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60426.443196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60426.443205] ? __lock_acquire+0x2d4/0x1340 [60426.443236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60426.443272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60426.443306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60426.443333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60426.443365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60426.443380] drm_ioctl_kernel+0x5b/0xb0 [drm] [60426.443395] drm_ioctl+0x2d5/0x370 [drm] [60426.443423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60426.443430] ? __pm_runtime_resume+0x54/0x90 [60426.443437] ? trace_hardirqs_on_caller+0xed/0x180 [60426.443466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60426.443474] do_vfs_ioctl+0xa5/0x6e0 [60426.443485] SyS_ioctl+0x74/0x80 [60426.443492] do_syscall_64+0x79/0x220 [60426.443497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60426.443501] RIP: 0033:0x7fd8d64ef0f7 [60426.443503] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60426.443507] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [60426.443509] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60426.443512] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [60426.443514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60426.443516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60427.282739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60427.282742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60427.282745] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60427.282747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60427.282748] Call Trace: [60427.282754] dump_stack+0x85/0xbf [60427.282759] swiotlb_alloc_coherent+0x1be/0x1d0 [60427.282767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60427.282776] ttm_dma_populate+0x25e/0x350 [ttm] [60427.282783] ttm_tt_bind+0x2c/0x60 [ttm] [60427.282787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60427.282796] ttm_bo_validate+0x189/0x1a0 [ttm] [60427.282801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60427.282810] ? mutex_trylock+0xcd/0xe0 [60427.282815] ttm_bo_init_reserved+0x459/0x500 [ttm] [60427.282850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60427.282874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60427.282880] ? __lock_acquire+0x2d4/0x1340 [60427.282901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60427.282924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60427.282947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60427.282965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60427.282986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60427.282998] drm_ioctl_kernel+0x5b/0xb0 [drm] [60427.283007] drm_ioctl+0x2d5/0x370 [drm] [60427.283023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60427.283028] ? __pm_runtime_resume+0x54/0x90 [60427.283032] ? trace_hardirqs_on_caller+0xed/0x180 [60427.283051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60427.283056] do_vfs_ioctl+0xa5/0x6e0 [60427.283063] SyS_ioctl+0x74/0x80 [60427.283068] do_syscall_64+0x79/0x220 [60427.283071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60427.283074] RIP: 0033:0x7fd8d64ef0f7 [60427.283075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60427.283078] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60427.283079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60427.283081] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60427.283082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60427.283083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60433.309678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60433.309683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60433.309686] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60433.309689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60433.309691] Call Trace: [60433.309699] dump_stack+0x85/0xbf [60433.309704] swiotlb_alloc_coherent+0x1be/0x1d0 [60433.309716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60433.309731] ttm_dma_populate+0x25e/0x350 [ttm] [60433.309742] ttm_tt_bind+0x2c/0x60 [ttm] [60433.309748] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60433.309762] ttm_bo_validate+0x189/0x1a0 [ttm] [60433.309767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60433.309777] ? mutex_trylock+0xcd/0xe0 [60433.309785] ttm_bo_init_reserved+0x459/0x500 [ttm] [60433.309823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60433.309876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60433.309926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60433.309960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60433.309993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60433.310030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60433.310062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60433.310078] drm_ioctl_kernel+0x5b/0xb0 [drm] [60433.310091] drm_ioctl+0x2d5/0x370 [drm] [60433.310118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60433.310125] ? __pm_runtime_resume+0x54/0x90 [60433.310132] ? trace_hardirqs_on_caller+0xed/0x180 [60433.310162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60433.310170] do_vfs_ioctl+0xa5/0x6e0 [60433.310182] SyS_ioctl+0x74/0x80 [60433.310189] do_syscall_64+0x79/0x220 [60433.310194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60433.310197] RIP: 0033:0x7fd8d64ef0f7 [60433.310200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60433.310204] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60433.310206] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60433.310208] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60433.310210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60433.310212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60436.064354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60436.064357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60436.064360] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60436.064362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60436.064363] Call Trace: [60436.064370] dump_stack+0x85/0xbf [60436.064374] swiotlb_alloc_coherent+0x1be/0x1d0 [60436.064383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60436.064391] ttm_dma_populate+0x25e/0x350 [ttm] [60436.064397] ttm_tt_bind+0x2c/0x60 [ttm] [60436.064401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60436.064409] ttm_bo_validate+0x189/0x1a0 [ttm] [60436.064412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60436.064418] ? mutex_trylock+0xcd/0xe0 [60436.064423] ttm_bo_init_reserved+0x459/0x500 [ttm] [60436.064462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60436.064484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60436.064508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60436.064531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60436.064554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60436.064572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60436.064593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60436.064609] drm_ioctl_kernel+0x5b/0xb0 [drm] [60436.064617] drm_ioctl+0x2d5/0x370 [drm] [60436.064635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60436.064640] ? __pm_runtime_resume+0x54/0x90 [60436.064645] ? trace_hardirqs_on_caller+0xed/0x180 [60436.064665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60436.064671] do_vfs_ioctl+0xa5/0x6e0 [60436.064677] SyS_ioctl+0x74/0x80 [60436.064682] do_syscall_64+0x79/0x220 [60436.064685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60436.064688] RIP: 0033:0x7fd8d64ef0f7 [60436.064689] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60436.064692] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [60436.064693] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60436.064694] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [60436.064696] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60436.064697] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60437.322034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60437.322039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60437.322043] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60437.322045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60437.322047] Call Trace: [60437.322056] dump_stack+0x85/0xbf [60437.322062] swiotlb_alloc_coherent+0x1be/0x1d0 [60437.322074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60437.322091] ttm_dma_populate+0x25e/0x350 [ttm] [60437.322102] ttm_tt_bind+0x2c/0x60 [ttm] [60437.322109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60437.322124] ttm_bo_validate+0x189/0x1a0 [ttm] [60437.322129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60437.322139] ? mutex_trylock+0xcd/0xe0 [60437.322148] ttm_bo_init_reserved+0x459/0x500 [ttm] [60437.322190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60437.322226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60437.322268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60437.322309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60437.322347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60437.322376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60437.322413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60437.322430] drm_ioctl_kernel+0x5b/0xb0 [drm] [60437.322444] drm_ioctl+0x2d5/0x370 [drm] [60437.322475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60437.322483] ? __pm_runtime_resume+0x54/0x90 [60437.322491] ? trace_hardirqs_on_caller+0xed/0x180 [60437.322524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60437.322532] do_vfs_ioctl+0xa5/0x6e0 [60437.322545] SyS_ioctl+0x74/0x80 [60437.322553] do_syscall_64+0x79/0x220 [60437.322558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60437.322562] RIP: 0033:0x7fd8d64ef0f7 [60437.322564] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60437.322569] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [60437.322571] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60437.322573] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [60437.322576] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60437.322578] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60441.161830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60441.161834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60441.161836] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60441.161838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60441.161839] Call Trace: [60441.161846] dump_stack+0x85/0xbf [60441.161850] swiotlb_alloc_coherent+0x1be/0x1d0 [60441.161858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60441.161868] ttm_dma_populate+0x25e/0x350 [ttm] [60441.161878] ttm_tt_bind+0x2c/0x60 [ttm] [60441.161883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60441.161900] ttm_bo_validate+0x189/0x1a0 [ttm] [60441.161904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60441.161910] ? mutex_trylock+0xcd/0xe0 [60441.161915] ttm_bo_init_reserved+0x459/0x500 [ttm] [60441.161948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60441.161970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60441.161994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60441.162017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60441.162038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60441.162055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60441.162076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60441.162087] drm_ioctl_kernel+0x5b/0xb0 [drm] [60441.162095] drm_ioctl+0x2d5/0x370 [drm] [60441.162112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60441.162116] ? __pm_runtime_resume+0x54/0x90 [60441.162121] ? trace_hardirqs_on_caller+0xed/0x180 [60441.162139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60441.162144] do_vfs_ioctl+0xa5/0x6e0 [60441.162151] SyS_ioctl+0x74/0x80 [60441.162155] do_syscall_64+0x79/0x220 [60441.162158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60441.162161] RIP: 0033:0x7fd8d64ef0f7 [60441.162162] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60441.162165] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [60441.162166] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [60441.162167] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [60441.162169] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60441.162170] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [60444.535977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60444.535980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60444.535983] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60444.535984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60444.535986] Call Trace: [60444.535993] dump_stack+0x85/0xbf [60444.535997] swiotlb_alloc_coherent+0x1be/0x1d0 [60444.536006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60444.536015] ttm_dma_populate+0x25e/0x350 [ttm] [60444.536021] ttm_tt_bind+0x2c/0x60 [ttm] [60444.536025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60444.536033] ttm_bo_validate+0x189/0x1a0 [ttm] [60444.536036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60444.536043] ? mutex_trylock+0xcd/0xe0 [60444.536048] ttm_bo_init_reserved+0x459/0x500 [ttm] [60444.536090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60444.536109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60444.536131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60444.536153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60444.536176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60444.536199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60444.536228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60444.536244] drm_ioctl_kernel+0x5b/0xb0 [drm] [60444.536255] drm_ioctl+0x2d5/0x370 [drm] [60444.536280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60444.536287] ? __pm_runtime_resume+0x54/0x90 [60444.536294] ? trace_hardirqs_on_caller+0xed/0x180 [60444.536322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60444.536330] do_vfs_ioctl+0xa5/0x6e0 [60444.536342] SyS_ioctl+0x74/0x80 [60444.536349] do_syscall_64+0x79/0x220 [60444.536354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60444.536357] RIP: 0033:0x7fd8d64ef0f7 [60444.536359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60444.536363] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [60444.536364] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60444.536365] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [60444.536367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60444.536368] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60447.129509] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60447.129514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60447.129517] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60447.129519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60447.129521] Call Trace: [60447.129530] dump_stack+0x85/0xbf [60447.129536] swiotlb_alloc_coherent+0x1be/0x1d0 [60447.129548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60447.129563] ttm_dma_populate+0x25e/0x350 [ttm] [60447.129574] ttm_tt_bind+0x2c/0x60 [ttm] [60447.129580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60447.129594] ttm_bo_validate+0x189/0x1a0 [ttm] [60447.129599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60447.129609] ? mutex_trylock+0xcd/0xe0 [60447.129618] ttm_bo_init_reserved+0x459/0x500 [ttm] [60447.129659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60447.129689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60447.129698] ? __lock_acquire+0x2d4/0x1340 [60447.129728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60447.129764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60447.129797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60447.129823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60447.129855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60447.129870] drm_ioctl_kernel+0x5b/0xb0 [drm] [60447.129883] drm_ioctl+0x2d5/0x370 [drm] [60447.129910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60447.129918] ? __pm_runtime_resume+0x54/0x90 [60447.129925] ? trace_hardirqs_on_caller+0xed/0x180 [60447.129955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60447.129963] do_vfs_ioctl+0xa5/0x6e0 [60447.129975] SyS_ioctl+0x74/0x80 [60447.129983] do_syscall_64+0x79/0x220 [60447.129988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60447.129992] RIP: 0033:0x7fd8d64ef0f7 [60447.129994] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60447.129999] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60447.130001] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60447.130003] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60447.130006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60447.130008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60448.072529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60448.072534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60448.072538] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60448.072540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60448.072542] Call Trace: [60448.072553] dump_stack+0x85/0xbf [60448.072561] swiotlb_alloc_coherent+0x1be/0x1d0 [60448.072574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60448.072589] ttm_dma_populate+0x25e/0x350 [ttm] [60448.072600] ttm_tt_bind+0x2c/0x60 [ttm] [60448.072607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60448.072621] ttm_bo_validate+0x189/0x1a0 [ttm] [60448.072626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60448.072635] ? mutex_trylock+0xcd/0xe0 [60448.072644] ttm_bo_init_reserved+0x459/0x500 [ttm] [60448.072700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60448.072730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60448.072766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60448.072801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60448.072835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60448.072861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60448.072893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60448.072908] drm_ioctl_kernel+0x5b/0xb0 [drm] [60448.072920] drm_ioctl+0x2d5/0x370 [drm] [60448.072948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60448.072955] ? __pm_runtime_resume+0x54/0x90 [60448.072964] ? trace_hardirqs_on_caller+0xed/0x180 [60448.072993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60448.073001] do_vfs_ioctl+0xa5/0x6e0 [60448.073013] SyS_ioctl+0x74/0x80 [60448.073021] do_syscall_64+0x79/0x220 [60448.073026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60448.073029] RIP: 0033:0x7fd8d64ef0f7 [60448.073032] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60448.073036] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60448.073038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60448.073040] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60448.073042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60448.073045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60452.281386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60452.281391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60452.281395] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60452.281397] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60452.281399] Call Trace: [60452.281408] dump_stack+0x85/0xbf [60452.281414] swiotlb_alloc_coherent+0x1be/0x1d0 [60452.281426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60452.281442] ttm_dma_populate+0x25e/0x350 [ttm] [60452.281452] ttm_tt_bind+0x2c/0x60 [ttm] [60452.281458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60452.281471] ttm_bo_validate+0x189/0x1a0 [ttm] [60452.281476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60452.281485] ? mutex_trylock+0xcd/0xe0 [60452.281493] ttm_bo_init_reserved+0x459/0x500 [ttm] [60452.281532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60452.281561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60452.281596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60452.281630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60452.281663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60452.281688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60452.281720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60452.281735] drm_ioctl_kernel+0x5b/0xb0 [drm] [60452.281748] drm_ioctl+0x2d5/0x370 [drm] [60452.281775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60452.281782] ? __pm_runtime_resume+0x54/0x90 [60452.281790] ? trace_hardirqs_on_caller+0xed/0x180 [60452.281819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60452.281826] do_vfs_ioctl+0xa5/0x6e0 [60452.281838] SyS_ioctl+0x74/0x80 [60452.281845] do_syscall_64+0x79/0x220 [60452.281850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60452.281853] RIP: 0033:0x7fd8d64ef0f7 [60452.281855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60452.281859] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [60452.281861] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60452.281864] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [60452.281866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60452.281868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60464.204376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60464.204380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60464.204382] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60464.204383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60464.204385] Call Trace: [60464.204392] dump_stack+0x85/0xbf [60464.204396] swiotlb_alloc_coherent+0x1be/0x1d0 [60464.204404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60464.204413] ttm_dma_populate+0x25e/0x350 [ttm] [60464.204419] ttm_tt_bind+0x2c/0x60 [ttm] [60464.204423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60464.204431] ttm_bo_validate+0x189/0x1a0 [ttm] [60464.204434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60464.204440] ? mutex_trylock+0xcd/0xe0 [60464.204445] ttm_bo_init_reserved+0x459/0x500 [ttm] [60464.204485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60464.204503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60464.204524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60464.204555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60464.204576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60464.204601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60464.204621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60464.204633] drm_ioctl_kernel+0x5b/0xb0 [drm] [60464.204641] drm_ioctl+0x2d5/0x370 [drm] [60464.204657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60464.204662] ? __pm_runtime_resume+0x54/0x90 [60464.204667] ? trace_hardirqs_on_caller+0xed/0x180 [60464.204684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60464.204689] do_vfs_ioctl+0xa5/0x6e0 [60464.204695] SyS_ioctl+0x74/0x80 [60464.204700] do_syscall_64+0x79/0x220 [60464.204703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60464.204706] RIP: 0033:0x7fd8d64ef0f7 [60464.204707] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60464.204710] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60464.204711] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60464.204712] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60464.204713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60464.204715] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60468.295972] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60468.295976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60468.295980] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60468.295982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60468.295984] Call Trace: [60468.295993] dump_stack+0x85/0xbf [60468.295999] swiotlb_alloc_coherent+0x1be/0x1d0 [60468.296010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60468.296026] ttm_dma_populate+0x25e/0x350 [ttm] [60468.296036] ttm_tt_bind+0x2c/0x60 [ttm] [60468.296042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60468.296055] ttm_bo_validate+0x189/0x1a0 [ttm] [60468.296060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60468.296069] ? mutex_trylock+0xcd/0xe0 [60468.296078] ttm_bo_init_reserved+0x459/0x500 [ttm] [60468.296118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60468.296149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60468.296184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60468.296218] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60468.296250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60468.296276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60468.296308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60468.296323] drm_ioctl_kernel+0x5b/0xb0 [drm] [60468.296335] drm_ioctl+0x2d5/0x370 [drm] [60468.296362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60468.296369] ? __pm_runtime_resume+0x54/0x90 [60468.296377] ? trace_hardirqs_on_caller+0xed/0x180 [60468.296406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60468.296413] do_vfs_ioctl+0xa5/0x6e0 [60468.296425] SyS_ioctl+0x74/0x80 [60468.296432] do_syscall_64+0x79/0x220 [60468.296437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60468.296440] RIP: 0033:0x7fd8d64ef0f7 [60468.296442] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60468.296447] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [60468.296449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60468.296451] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [60468.296453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60468.296455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60469.238894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60469.238897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60469.238900] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60469.238901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60469.238902] Call Trace: [60469.238910] dump_stack+0x85/0xbf [60469.238914] swiotlb_alloc_coherent+0x1be/0x1d0 [60469.238922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60469.238931] ttm_dma_populate+0x25e/0x350 [ttm] [60469.238941] ttm_tt_bind+0x2c/0x60 [ttm] [60469.238947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60469.238959] ttm_bo_validate+0x189/0x1a0 [ttm] [60469.238964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60469.238974] ? mutex_trylock+0xcd/0xe0 [60469.238982] ttm_bo_init_reserved+0x459/0x500 [ttm] [60469.239025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60469.239053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60469.239086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60469.239115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60469.239141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60469.239158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60469.239185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60469.239201] drm_ioctl_kernel+0x5b/0xb0 [drm] [60469.239209] drm_ioctl+0x2d5/0x370 [drm] [60469.239226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60469.239231] ? __pm_runtime_resume+0x54/0x90 [60469.239236] ? trace_hardirqs_on_caller+0xed/0x180 [60469.239267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60469.239275] do_vfs_ioctl+0xa5/0x6e0 [60469.239286] SyS_ioctl+0x74/0x80 [60469.239293] do_syscall_64+0x79/0x220 [60469.239297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60469.239301] RIP: 0033:0x7fd8d64ef0f7 [60469.239303] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60469.239306] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60469.239309] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60469.239310] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60469.239312] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60469.239314] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cbfc90 [60471.419556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60471.419561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60471.419564] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60471.419567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60471.419568] Call Trace: [60471.419577] dump_stack+0x85/0xbf [60471.419583] swiotlb_alloc_coherent+0x1be/0x1d0 [60471.419595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60471.419610] ttm_dma_populate+0x25e/0x350 [ttm] [60471.419621] ttm_tt_bind+0x2c/0x60 [ttm] [60471.419627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60471.419640] ttm_bo_validate+0x189/0x1a0 [ttm] [60471.419645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60471.419654] ? mutex_trylock+0xcd/0xe0 [60471.419663] ttm_bo_init_reserved+0x459/0x500 [ttm] [60471.419702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60471.419734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60471.419772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60471.419807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60471.419841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60471.419867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60471.419900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60471.419914] drm_ioctl_kernel+0x5b/0xb0 [drm] [60471.419928] drm_ioctl+0x2d5/0x370 [drm] [60471.419956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60471.419963] ? __pm_runtime_resume+0x54/0x90 [60471.419971] ? trace_hardirqs_on_caller+0xed/0x180 [60471.420000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60471.420007] do_vfs_ioctl+0xa5/0x6e0 [60471.420019] SyS_ioctl+0x74/0x80 [60471.420026] do_syscall_64+0x79/0x220 [60471.420030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60471.420034] RIP: 0033:0x7fd8d64ef0f7 [60471.420036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60471.420040] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [60471.420042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60471.420044] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [60471.420046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60471.420048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60479.025784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60479.025789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60479.025793] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60479.025795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60479.025796] Call Trace: [60479.025805] dump_stack+0x85/0xbf [60479.025810] swiotlb_alloc_coherent+0x1be/0x1d0 [60479.025821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60479.025836] ttm_dma_populate+0x25e/0x350 [ttm] [60479.025846] ttm_tt_bind+0x2c/0x60 [ttm] [60479.025852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60479.025865] ttm_bo_validate+0x189/0x1a0 [ttm] [60479.025870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60479.025879] ? mutex_trylock+0xcd/0xe0 [60479.025887] ttm_bo_init_reserved+0x459/0x500 [ttm] [60479.025936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60479.025967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60479.026005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60479.026041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60479.026084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60479.026110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60479.026142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60479.026156] drm_ioctl_kernel+0x5b/0xb0 [drm] [60479.026170] drm_ioctl+0x2d5/0x370 [drm] [60479.026197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60479.026204] ? __pm_runtime_resume+0x54/0x90 [60479.026212] ? trace_hardirqs_on_caller+0xed/0x180 [60479.026242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60479.026249] do_vfs_ioctl+0xa5/0x6e0 [60479.026261] SyS_ioctl+0x74/0x80 [60479.026268] do_syscall_64+0x79/0x220 [60479.026273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60479.026276] RIP: 0033:0x7fd8d64ef0f7 [60479.026279] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60479.026283] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60479.026285] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60479.026287] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60479.026289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60479.026291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60486.505941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60486.505944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60486.505946] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60486.505948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60486.505949] Call Trace: [60486.505955] dump_stack+0x85/0xbf [60486.505960] swiotlb_alloc_coherent+0x1be/0x1d0 [60486.505967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60486.505976] ttm_dma_populate+0x25e/0x350 [ttm] [60486.505981] ttm_tt_bind+0x2c/0x60 [ttm] [60486.505985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60486.505993] ttm_bo_validate+0x189/0x1a0 [ttm] [60486.505996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60486.506001] ? mutex_trylock+0xcd/0xe0 [60486.506006] ttm_bo_init_reserved+0x459/0x500 [ttm] [60486.506037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60486.506055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60486.506075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60486.506096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60486.506126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60486.506153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60486.506182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60486.506193] drm_ioctl_kernel+0x5b/0xb0 [drm] [60486.506201] drm_ioctl+0x2d5/0x370 [drm] [60486.506216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60486.506221] ? __pm_runtime_resume+0x54/0x90 [60486.506226] ? trace_hardirqs_on_caller+0xed/0x180 [60486.506242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60486.506247] do_vfs_ioctl+0xa5/0x6e0 [60486.506254] SyS_ioctl+0x74/0x80 [60486.506258] do_syscall_64+0x79/0x220 [60486.506261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60486.506263] RIP: 0033:0x7fd8d64ef0f7 [60486.506265] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60486.506267] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60486.506269] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60486.506270] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60486.506271] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60486.506272] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60488.083016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60488.083020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60488.083022] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60488.083023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60488.083025] Call Trace: [60488.083031] dump_stack+0x85/0xbf [60488.083035] swiotlb_alloc_coherent+0x1be/0x1d0 [60488.083043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60488.083052] ttm_dma_populate+0x25e/0x350 [ttm] [60488.083058] ttm_tt_bind+0x2c/0x60 [ttm] [60488.083061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60488.083069] ttm_bo_validate+0x189/0x1a0 [ttm] [60488.083072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60488.083078] ? mutex_trylock+0xcd/0xe0 [60488.083083] ttm_bo_init_reserved+0x459/0x500 [ttm] [60488.083126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60488.083145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60488.083177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60488.083197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60488.083217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60488.083232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60488.083251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60488.083263] drm_ioctl_kernel+0x5b/0xb0 [drm] [60488.083270] drm_ioctl+0x2d5/0x370 [drm] [60488.083286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60488.083291] ? __pm_runtime_resume+0x54/0x90 [60488.083296] ? trace_hardirqs_on_caller+0xed/0x180 [60488.083313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60488.083318] do_vfs_ioctl+0xa5/0x6e0 [60488.083324] SyS_ioctl+0x74/0x80 [60488.083329] do_syscall_64+0x79/0x220 [60488.083332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60488.083334] RIP: 0033:0x7fd8d64ef0f7 [60488.083336] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60488.083338] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [60488.083340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60488.083341] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [60488.083342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60488.083343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60491.633424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60491.633429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60491.633433] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60491.633435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60491.633437] Call Trace: [60491.633446] dump_stack+0x85/0xbf [60491.633452] swiotlb_alloc_coherent+0x1be/0x1d0 [60491.633464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60491.633480] ttm_dma_populate+0x25e/0x350 [ttm] [60491.633492] ttm_tt_bind+0x2c/0x60 [ttm] [60491.633498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60491.633512] ttm_bo_validate+0x189/0x1a0 [ttm] [60491.633517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60491.633527] ? mutex_trylock+0xcd/0xe0 [60491.633536] ttm_bo_init_reserved+0x459/0x500 [ttm] [60491.633576] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60491.633609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60491.633647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60491.633682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60491.633715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60491.633742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60491.633775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60491.633789] drm_ioctl_kernel+0x5b/0xb0 [drm] [60491.633804] drm_ioctl+0x2d5/0x370 [drm] [60491.633830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60491.633837] ? __pm_runtime_resume+0x54/0x90 [60491.633845] ? trace_hardirqs_on_caller+0xed/0x180 [60491.633875] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60491.633882] do_vfs_ioctl+0xa5/0x6e0 [60491.633894] SyS_ioctl+0x74/0x80 [60491.633902] do_syscall_64+0x79/0x220 [60491.633907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60491.633910] RIP: 0033:0x7fd8d64ef0f7 [60491.633912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60491.633916] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60491.633918] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60491.633920] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60491.633922] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60491.633925] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60492.531626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60492.531631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60492.531635] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60492.531637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60492.531639] Call Trace: [60492.531648] dump_stack+0x85/0xbf [60492.531654] swiotlb_alloc_coherent+0x1be/0x1d0 [60492.531665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60492.531683] ttm_dma_populate+0x25e/0x350 [ttm] [60492.531694] ttm_tt_bind+0x2c/0x60 [ttm] [60492.531700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60492.531715] ttm_bo_validate+0x189/0x1a0 [ttm] [60492.531720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60492.531731] ? mutex_trylock+0xcd/0xe0 [60492.531740] ttm_bo_init_reserved+0x459/0x500 [ttm] [60492.531780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60492.531812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60492.531863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60492.531903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60492.531937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60492.531964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60492.531998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60492.532015] drm_ioctl_kernel+0x5b/0xb0 [drm] [60492.532030] drm_ioctl+0x2d5/0x370 [drm] [60492.532061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60492.532068] ? __pm_runtime_resume+0x54/0x90 [60492.532076] ? trace_hardirqs_on_caller+0xed/0x180 [60492.532109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60492.532117] do_vfs_ioctl+0xa5/0x6e0 [60492.532130] SyS_ioctl+0x74/0x80 [60492.532138] do_syscall_64+0x79/0x220 [60492.532143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60492.532146] RIP: 0033:0x7fd8d64ef0f7 [60492.532158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60492.532162] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60492.532165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60492.532167] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60492.532169] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60492.532171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323c150 [60493.383111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60493.383116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60493.383120] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60493.383123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60493.383125] Call Trace: [60493.383134] dump_stack+0x85/0xbf [60493.383140] swiotlb_alloc_coherent+0x1be/0x1d0 [60493.383152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60493.383178] ttm_dma_populate+0x25e/0x350 [ttm] [60493.383189] ttm_tt_bind+0x2c/0x60 [ttm] [60493.383196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60493.383210] ttm_bo_validate+0x189/0x1a0 [ttm] [60493.383215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60493.383225] ? mutex_trylock+0xcd/0xe0 [60493.383234] ttm_bo_init_reserved+0x459/0x500 [ttm] [60493.383276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60493.383310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60493.383319] ? __lock_acquire+0x2d4/0x1340 [60493.383354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60493.383393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60493.383428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60493.383457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60493.383504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60493.383520] drm_ioctl_kernel+0x5b/0xb0 [drm] [60493.383534] drm_ioctl+0x2d5/0x370 [drm] [60493.383564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60493.383572] ? __pm_runtime_resume+0x54/0x90 [60493.383589] ? trace_hardirqs_on_caller+0xed/0x180 [60493.383621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60493.383629] do_vfs_ioctl+0xa5/0x6e0 [60493.383642] SyS_ioctl+0x74/0x80 [60493.383649] do_syscall_64+0x79/0x220 [60493.383655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60493.383658] RIP: 0033:0x7fd8d64ef0f7 [60493.383661] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60493.383665] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60493.383667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60493.383669] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60493.383672] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60493.383674] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60500.940637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60500.940642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60500.940646] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60500.940648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60500.940650] Call Trace: [60500.940658] dump_stack+0x85/0xbf [60500.940664] swiotlb_alloc_coherent+0x1be/0x1d0 [60500.940676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60500.940692] ttm_dma_populate+0x25e/0x350 [ttm] [60500.940702] ttm_tt_bind+0x2c/0x60 [ttm] [60500.940709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60500.940722] ttm_bo_validate+0x189/0x1a0 [ttm] [60500.940727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60500.940736] ? mutex_trylock+0xcd/0xe0 [60500.940745] ttm_bo_init_reserved+0x459/0x500 [ttm] [60500.940783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60500.940813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60500.940849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60500.940885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60500.940917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60500.940943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60500.940976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60500.940990] drm_ioctl_kernel+0x5b/0xb0 [drm] [60500.941003] drm_ioctl+0x2d5/0x370 [drm] [60500.941031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60500.941038] ? __pm_runtime_resume+0x54/0x90 [60500.941046] ? trace_hardirqs_on_caller+0xed/0x180 [60500.941075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60500.941082] do_vfs_ioctl+0xa5/0x6e0 [60500.941094] SyS_ioctl+0x74/0x80 [60500.941101] do_syscall_64+0x79/0x220 [60500.941106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60500.941110] RIP: 0033:0x7fd8d64ef0f7 [60500.941112] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60500.941116] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60500.941119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60500.941121] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60500.941123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60500.941125] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60503.534350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60503.534355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60503.534359] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60503.534361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60503.534363] Call Trace: [60503.534371] dump_stack+0x85/0xbf [60503.534377] swiotlb_alloc_coherent+0x1be/0x1d0 [60503.534388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60503.534402] ttm_dma_populate+0x25e/0x350 [ttm] [60503.534411] ttm_tt_bind+0x2c/0x60 [ttm] [60503.534417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60503.534429] ttm_bo_validate+0x189/0x1a0 [ttm] [60503.534433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60503.534442] ? mutex_trylock+0xcd/0xe0 [60503.534450] ttm_bo_init_reserved+0x459/0x500 [ttm] [60503.534490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60503.534520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60503.534529] ? __lock_acquire+0x2d4/0x1340 [60503.534557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60503.534590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60503.534625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60503.534652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60503.534684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60503.534699] drm_ioctl_kernel+0x5b/0xb0 [drm] [60503.534713] drm_ioctl+0x2d5/0x370 [drm] [60503.534743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60503.534750] ? __pm_runtime_resume+0x54/0x90 [60503.534757] ? trace_hardirqs_on_caller+0xed/0x180 [60503.534789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60503.534796] do_vfs_ioctl+0xa5/0x6e0 [60503.534807] SyS_ioctl+0x74/0x80 [60503.534814] do_syscall_64+0x79/0x220 [60503.534819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60503.534823] RIP: 0033:0x7fd8d64ef0f7 [60503.534825] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60503.534828] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [60503.534830] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60503.534832] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [60503.534834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60503.534835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60505.138880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60505.138884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60505.138886] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60505.138888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60505.138889] Call Trace: [60505.138896] dump_stack+0x85/0xbf [60505.138900] swiotlb_alloc_coherent+0x1be/0x1d0 [60505.138908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60505.138917] ttm_dma_populate+0x25e/0x350 [ttm] [60505.138924] ttm_tt_bind+0x2c/0x60 [ttm] [60505.138928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60505.138936] ttm_bo_validate+0x189/0x1a0 [ttm] [60505.138940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60505.138946] ? mutex_trylock+0xcd/0xe0 [60505.138951] ttm_bo_init_reserved+0x459/0x500 [ttm] [60505.138984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60505.139005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60505.139029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60505.139053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60505.139075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60505.139093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60505.139114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60505.139126] drm_ioctl_kernel+0x5b/0xb0 [drm] [60505.139134] drm_ioctl+0x2d5/0x370 [drm] [60505.139151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60505.139156] ? __pm_runtime_resume+0x54/0x90 [60505.139161] ? trace_hardirqs_on_caller+0xed/0x180 [60505.139179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60505.139185] do_vfs_ioctl+0xa5/0x6e0 [60505.139192] SyS_ioctl+0x74/0x80 [60505.139197] do_syscall_64+0x79/0x220 [60505.139202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60505.139206] RIP: 0033:0x7fd8d64ef0f7 [60505.139208] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60505.139210] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [60505.139212] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60505.139213] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [60505.139214] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60505.139216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60510.645921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60510.645926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60510.645931] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60510.645933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60510.645935] Call Trace: [60510.645944] dump_stack+0x85/0xbf [60510.645951] swiotlb_alloc_coherent+0x1be/0x1d0 [60510.645963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60510.645978] ttm_dma_populate+0x25e/0x350 [ttm] [60510.645989] ttm_tt_bind+0x2c/0x60 [ttm] [60510.645995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60510.646008] ttm_bo_validate+0x189/0x1a0 [ttm] [60510.646013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60510.646023] ? mutex_trylock+0xcd/0xe0 [60510.646031] ttm_bo_init_reserved+0x459/0x500 [ttm] [60510.646096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60510.646126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60510.646161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60510.646196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60510.646239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60510.646265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60510.646297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60510.646314] drm_ioctl_kernel+0x5b/0xb0 [drm] [60510.646327] drm_ioctl+0x2d5/0x370 [drm] [60510.646356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60510.646363] ? __pm_runtime_resume+0x54/0x90 [60510.646381] ? trace_hardirqs_on_caller+0xed/0x180 [60510.646409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60510.646417] do_vfs_ioctl+0xa5/0x6e0 [60510.646428] SyS_ioctl+0x74/0x80 [60510.646436] do_syscall_64+0x79/0x220 [60510.646441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60510.646444] RIP: 0033:0x7fd8d64ef0f7 [60510.646446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60510.646450] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [60510.646452] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60510.646454] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [60510.646457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60510.646459] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60516.101692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60516.101695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60516.101698] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60516.101699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60516.101701] Call Trace: [60516.101707] dump_stack+0x85/0xbf [60516.101712] swiotlb_alloc_coherent+0x1be/0x1d0 [60516.101720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60516.101729] ttm_dma_populate+0x25e/0x350 [ttm] [60516.101735] ttm_tt_bind+0x2c/0x60 [ttm] [60516.101739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60516.101747] ttm_bo_validate+0x189/0x1a0 [ttm] [60516.101751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60516.101757] ? mutex_trylock+0xcd/0xe0 [60516.101762] ttm_bo_init_reserved+0x459/0x500 [ttm] [60516.101795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60516.101818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60516.101843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60516.101868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60516.101890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60516.101908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60516.101929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60516.101942] drm_ioctl_kernel+0x5b/0xb0 [drm] [60516.101951] drm_ioctl+0x2d5/0x370 [drm] [60516.101970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60516.101975] ? __pm_runtime_resume+0x54/0x90 [60516.101980] ? trace_hardirqs_on_caller+0xed/0x180 [60516.101999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60516.102004] do_vfs_ioctl+0xa5/0x6e0 [60516.102011] SyS_ioctl+0x74/0x80 [60516.102016] do_syscall_64+0x79/0x220 [60516.102019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60516.102022] RIP: 0033:0x7fd8d64ef0f7 [60516.102023] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60516.102026] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [60516.102027] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60516.102029] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [60516.102030] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60516.102031] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60517.713112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60517.713116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60517.713118] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60517.713120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60517.713121] Call Trace: [60517.713127] dump_stack+0x85/0xbf [60517.713132] swiotlb_alloc_coherent+0x1be/0x1d0 [60517.713140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60517.713148] ttm_dma_populate+0x25e/0x350 [ttm] [60517.713154] ttm_tt_bind+0x2c/0x60 [ttm] [60517.713158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60517.713166] ttm_bo_validate+0x189/0x1a0 [ttm] [60517.713169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60517.713175] ? mutex_trylock+0xcd/0xe0 [60517.713180] ttm_bo_init_reserved+0x459/0x500 [ttm] [60517.713211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60517.713229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60517.713250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60517.713282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60517.713302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60517.713318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60517.713337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60517.713349] drm_ioctl_kernel+0x5b/0xb0 [drm] [60517.713357] drm_ioctl+0x2d5/0x370 [drm] [60517.713373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60517.713378] ? __pm_runtime_resume+0x54/0x90 [60517.713383] ? trace_hardirqs_on_caller+0xed/0x180 [60517.713401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60517.713406] do_vfs_ioctl+0xa5/0x6e0 [60517.713413] SyS_ioctl+0x74/0x80 [60517.713417] do_syscall_64+0x79/0x220 [60517.713420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60517.713423] RIP: 0033:0x7fd8d64ef0f7 [60517.713424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60517.713427] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [60517.713428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60517.713430] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [60517.713431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60517.713432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60522.381574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60522.381579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60522.381583] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60522.381585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60522.381587] Call Trace: [60522.381596] dump_stack+0x85/0xbf [60522.381602] swiotlb_alloc_coherent+0x1be/0x1d0 [60522.381613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60522.381630] ttm_dma_populate+0x25e/0x350 [ttm] [60522.381641] ttm_tt_bind+0x2c/0x60 [ttm] [60522.381647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60522.381662] ttm_bo_validate+0x189/0x1a0 [ttm] [60522.381667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60522.381675] ? mutex_trylock+0xcd/0xe0 [60522.381683] ttm_bo_init_reserved+0x459/0x500 [ttm] [60522.381743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60522.381774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60522.381810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60522.381848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60522.381885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60522.381913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60522.381949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60522.381963] drm_ioctl_kernel+0x5b/0xb0 [drm] [60522.381978] drm_ioctl+0x2d5/0x370 [drm] [60522.382008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60522.382016] ? __pm_runtime_resume+0x54/0x90 [60522.382024] ? trace_hardirqs_on_caller+0xed/0x180 [60522.382055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60522.382063] do_vfs_ioctl+0xa5/0x6e0 [60522.382076] SyS_ioctl+0x74/0x80 [60522.382083] do_syscall_64+0x79/0x220 [60522.382089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60522.382092] RIP: 0033:0x7fd8d64ef0f7 [60522.382095] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60522.382099] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [60522.382101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60522.382103] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [60522.382106] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60522.382108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60523.456759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60523.456764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60523.456768] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60523.456770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60523.456772] Call Trace: [60523.456781] dump_stack+0x85/0xbf [60523.456787] swiotlb_alloc_coherent+0x1be/0x1d0 [60523.456799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60523.456815] ttm_dma_populate+0x25e/0x350 [ttm] [60523.456826] ttm_tt_bind+0x2c/0x60 [ttm] [60523.456833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60523.456847] ttm_bo_validate+0x189/0x1a0 [ttm] [60523.456852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60523.456862] ? mutex_trylock+0xcd/0xe0 [60523.456871] ttm_bo_init_reserved+0x459/0x500 [ttm] [60523.456909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60523.456940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60523.456979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60523.457017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60523.457053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60523.457081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60523.457117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60523.457133] drm_ioctl_kernel+0x5b/0xb0 [drm] [60523.457147] drm_ioctl+0x2d5/0x370 [drm] [60523.457178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60523.457185] ? __pm_runtime_resume+0x54/0x90 [60523.457193] ? trace_hardirqs_on_caller+0xed/0x180 [60523.457236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60523.457244] do_vfs_ioctl+0xa5/0x6e0 [60523.457256] SyS_ioctl+0x74/0x80 [60523.457264] do_syscall_64+0x79/0x220 [60523.457269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60523.457273] RIP: 0033:0x7fd8d64ef0f7 [60523.457275] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60523.457280] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60523.457282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60523.457285] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60523.457287] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60523.457289] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60525.023931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60525.023935] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60525.023938] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60525.023939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60525.023940] Call Trace: [60525.023947] dump_stack+0x85/0xbf [60525.023952] swiotlb_alloc_coherent+0x1be/0x1d0 [60525.023960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60525.023969] ttm_dma_populate+0x25e/0x350 [ttm] [60525.023975] ttm_tt_bind+0x2c/0x60 [ttm] [60525.023979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60525.023987] ttm_bo_validate+0x189/0x1a0 [ttm] [60525.023990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60525.023996] ? mutex_trylock+0xcd/0xe0 [60525.024001] ttm_bo_init_reserved+0x459/0x500 [ttm] [60525.024034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60525.024053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60525.024074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60525.024095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60525.024115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60525.024131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60525.024151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60525.024163] drm_ioctl_kernel+0x5b/0xb0 [drm] [60525.024170] drm_ioctl+0x2d5/0x370 [drm] [60525.024187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60525.024191] ? __pm_runtime_resume+0x54/0x90 [60525.024197] ? trace_hardirqs_on_caller+0xed/0x180 [60525.024214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60525.024219] do_vfs_ioctl+0xa5/0x6e0 [60525.024226] SyS_ioctl+0x74/0x80 [60525.024231] do_syscall_64+0x79/0x220 [60525.024235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60525.024237] RIP: 0033:0x7fd8d64ef0f7 [60525.024238] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60525.024241] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [60525.024243] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60525.024244] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [60525.024245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60525.024246] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60529.902352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60529.902367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60529.902371] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60529.902373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60529.902374] Call Trace: [60529.902383] dump_stack+0x85/0xbf [60529.902398] swiotlb_alloc_coherent+0x1be/0x1d0 [60529.902408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60529.902422] ttm_dma_populate+0x25e/0x350 [ttm] [60529.902432] ttm_tt_bind+0x2c/0x60 [ttm] [60529.902437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60529.902450] ttm_bo_validate+0x189/0x1a0 [ttm] [60529.902454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60529.902462] ? mutex_trylock+0xcd/0xe0 [60529.902470] ttm_bo_init_reserved+0x459/0x500 [ttm] [60529.902506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60529.902533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60529.902565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60529.902595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60529.902623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60529.902645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60529.902672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60529.902686] drm_ioctl_kernel+0x5b/0xb0 [drm] [60529.902697] drm_ioctl+0x2d5/0x370 [drm] [60529.902722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60529.902728] ? __pm_runtime_resume+0x54/0x90 [60529.902734] ? trace_hardirqs_on_caller+0xed/0x180 [60529.902760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60529.902777] do_vfs_ioctl+0xa5/0x6e0 [60529.902788] SyS_ioctl+0x74/0x80 [60529.902795] do_syscall_64+0x79/0x220 [60529.902800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60529.902803] RIP: 0033:0x7fd8d64ef0f7 [60529.902805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60529.902809] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60529.902811] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60529.902813] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60529.902825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60529.902827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60541.468218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60541.468223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60541.468227] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60541.468229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60541.468231] Call Trace: [60541.468239] dump_stack+0x85/0xbf [60541.468245] swiotlb_alloc_coherent+0x1be/0x1d0 [60541.468257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60541.468274] ttm_dma_populate+0x25e/0x350 [ttm] [60541.468285] ttm_tt_bind+0x2c/0x60 [ttm] [60541.468291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60541.468305] ttm_bo_validate+0x189/0x1a0 [ttm] [60541.468310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60541.468320] ? mutex_trylock+0xcd/0xe0 [60541.468329] ttm_bo_init_reserved+0x459/0x500 [ttm] [60541.468369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60541.468410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60541.468449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60541.468486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60541.468523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60541.468551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60541.468587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60541.468603] drm_ioctl_kernel+0x5b/0xb0 [drm] [60541.468618] drm_ioctl+0x2d5/0x370 [drm] [60541.468658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60541.468666] ? __pm_runtime_resume+0x54/0x90 [60541.468674] ? trace_hardirqs_on_caller+0xed/0x180 [60541.468701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60541.468709] do_vfs_ioctl+0xa5/0x6e0 [60541.468720] SyS_ioctl+0x74/0x80 [60541.468728] do_syscall_64+0x79/0x220 [60541.468733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60541.468736] RIP: 0033:0x7fd8d64ef0f7 [60541.468738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60541.468742] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60541.468744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60541.468747] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60541.468759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60541.468761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60546.489144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60546.489147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60546.489150] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60546.489151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60546.489152] Call Trace: [60546.489160] dump_stack+0x85/0xbf [60546.489166] swiotlb_alloc_coherent+0x1be/0x1d0 [60546.489177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60546.489193] ttm_dma_populate+0x25e/0x350 [ttm] [60546.489204] ttm_tt_bind+0x2c/0x60 [ttm] [60546.489211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60546.489224] ttm_bo_validate+0x189/0x1a0 [ttm] [60546.489228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60546.489238] ? mutex_trylock+0xcd/0xe0 [60546.489247] ttm_bo_init_reserved+0x459/0x500 [ttm] [60546.489285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60546.489319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60546.489347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60546.489370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60546.489392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60546.489410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60546.489430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60546.489442] drm_ioctl_kernel+0x5b/0xb0 [drm] [60546.489450] drm_ioctl+0x2d5/0x370 [drm] [60546.489467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60546.489472] ? __pm_runtime_resume+0x54/0x90 [60546.489477] ? trace_hardirqs_on_caller+0xed/0x180 [60546.489495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60546.489500] do_vfs_ioctl+0xa5/0x6e0 [60546.489507] SyS_ioctl+0x74/0x80 [60546.489512] do_syscall_64+0x79/0x220 [60546.489515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60546.489518] RIP: 0033:0x7fd8d64ef0f7 [60546.489519] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60546.489522] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [60546.489523] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60546.489524] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [60546.489526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60546.489527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60552.114432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60552.114436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60552.114462] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60552.114464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60552.114466] Call Trace: [60552.114476] dump_stack+0x85/0xbf [60552.114481] swiotlb_alloc_coherent+0x1be/0x1d0 [60552.114490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60552.114499] ttm_dma_populate+0x25e/0x350 [ttm] [60552.114506] ttm_tt_bind+0x2c/0x60 [ttm] [60552.114511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60552.114520] ttm_bo_validate+0x189/0x1a0 [ttm] [60552.114523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60552.114529] ? mutex_trylock+0xcd/0xe0 [60552.114535] ttm_bo_init_reserved+0x459/0x500 [ttm] [60552.114572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60552.114596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60552.114621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60552.114645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60552.114667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60552.114685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60552.114706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60552.114718] drm_ioctl_kernel+0x5b/0xb0 [drm] [60552.114728] drm_ioctl+0x2d5/0x370 [drm] [60552.114745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60552.114750] ? __pm_runtime_resume+0x54/0x90 [60552.114755] ? trace_hardirqs_on_caller+0xed/0x180 [60552.114774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60552.114779] do_vfs_ioctl+0xa5/0x6e0 [60552.114786] SyS_ioctl+0x74/0x80 [60552.114791] do_syscall_64+0x79/0x220 [60552.114795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60552.114798] RIP: 0033:0x7fd8d64ef0f7 [60552.114799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60552.114802] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [60552.114803] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60552.114805] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [60552.114806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60552.114807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60564.758468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60564.758472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60564.758474] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60564.758476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60564.758477] Call Trace: [60564.758483] dump_stack+0x85/0xbf [60564.758488] swiotlb_alloc_coherent+0x1be/0x1d0 [60564.758496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60564.758506] ttm_dma_populate+0x25e/0x350 [ttm] [60564.758516] ttm_tt_bind+0x2c/0x60 [ttm] [60564.758520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60564.758528] ttm_bo_validate+0x189/0x1a0 [ttm] [60564.758531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60564.758537] ? mutex_trylock+0xcd/0xe0 [60564.758542] ttm_bo_init_reserved+0x459/0x500 [ttm] [60564.758575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60564.758596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60564.758620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60564.758644] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60564.758666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60564.758684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60564.758704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60564.758716] drm_ioctl_kernel+0x5b/0xb0 [drm] [60564.758724] drm_ioctl+0x2d5/0x370 [drm] [60564.758741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60564.758746] ? __pm_runtime_resume+0x54/0x90 [60564.758751] ? trace_hardirqs_on_caller+0xed/0x180 [60564.758770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60564.758775] do_vfs_ioctl+0xa5/0x6e0 [60564.758782] SyS_ioctl+0x74/0x80 [60564.758786] do_syscall_64+0x79/0x220 [60564.758790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60564.758792] RIP: 0033:0x7fd8d64ef0f7 [60564.758793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60564.758796] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60564.758798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60564.758799] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60564.758800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60564.758801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60571.834822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60571.834825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60571.834827] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60571.834829] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60571.834830] Call Trace: [60571.834836] dump_stack+0x85/0xbf [60571.834841] swiotlb_alloc_coherent+0x1be/0x1d0 [60571.834848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60571.834857] ttm_dma_populate+0x25e/0x350 [ttm] [60571.834863] ttm_tt_bind+0x2c/0x60 [ttm] [60571.834866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60571.834874] ttm_bo_validate+0x189/0x1a0 [ttm] [60571.834877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60571.834883] ? mutex_trylock+0xcd/0xe0 [60571.834888] ttm_bo_init_reserved+0x459/0x500 [ttm] [60571.834919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60571.834938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60571.834959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60571.834979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60571.835006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60571.835031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60571.835063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60571.835078] drm_ioctl_kernel+0x5b/0xb0 [drm] [60571.835091] drm_ioctl+0x2d5/0x370 [drm] [60571.835118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60571.835125] ? __pm_runtime_resume+0x54/0x90 [60571.835133] ? trace_hardirqs_on_caller+0xed/0x180 [60571.835160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60571.835165] do_vfs_ioctl+0xa5/0x6e0 [60571.835172] SyS_ioctl+0x74/0x80 [60571.835176] do_syscall_64+0x79/0x220 [60571.835179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60571.835181] RIP: 0033:0x7fd8d64ef0f7 [60571.835183] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60571.835185] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60571.835187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60571.835188] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60571.835189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60571.835190] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60572.927716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60572.927719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60572.927722] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60572.927723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60572.927725] Call Trace: [60572.927731] dump_stack+0x85/0xbf [60572.927736] swiotlb_alloc_coherent+0x1be/0x1d0 [60572.927745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60572.927755] ttm_dma_populate+0x25e/0x350 [ttm] [60572.927761] ttm_tt_bind+0x2c/0x60 [ttm] [60572.927765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60572.927779] ttm_bo_validate+0x189/0x1a0 [ttm] [60572.927784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60572.927794] ? mutex_trylock+0xcd/0xe0 [60572.927802] ttm_bo_init_reserved+0x459/0x500 [ttm] [60572.927841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60572.927874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60572.927884] ? __lock_acquire+0x2d4/0x1340 [60572.927917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60572.927952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60572.927974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60572.927991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60572.928011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60572.928023] drm_ioctl_kernel+0x5b/0xb0 [drm] [60572.928031] drm_ioctl+0x2d5/0x370 [drm] [60572.928048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60572.928053] ? __pm_runtime_resume+0x54/0x90 [60572.928057] ? trace_hardirqs_on_caller+0xed/0x180 [60572.928076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60572.928081] do_vfs_ioctl+0xa5/0x6e0 [60572.928088] SyS_ioctl+0x74/0x80 [60572.928093] do_syscall_64+0x79/0x220 [60572.928096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60572.928098] RIP: 0033:0x7fd8d64ef0f7 [60572.928100] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60572.928103] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60572.928104] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60572.928105] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60572.928106] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60572.928108] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60575.461044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60575.461049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60575.461052] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60575.461054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60575.461056] Call Trace: [60575.461065] dump_stack+0x85/0xbf [60575.461071] swiotlb_alloc_coherent+0x1be/0x1d0 [60575.461082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60575.461097] ttm_dma_populate+0x25e/0x350 [ttm] [60575.461108] ttm_tt_bind+0x2c/0x60 [ttm] [60575.461114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60575.461128] ttm_bo_validate+0x189/0x1a0 [ttm] [60575.461133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60575.461141] ? mutex_trylock+0xcd/0xe0 [60575.461150] ttm_bo_init_reserved+0x459/0x500 [ttm] [60575.461189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60575.461219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60575.461226] ? __lock_acquire+0x2d4/0x1340 [60575.461257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60575.461291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60575.461324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60575.461347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60575.461375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60575.461390] drm_ioctl_kernel+0x5b/0xb0 [drm] [60575.461403] drm_ioctl+0x2d5/0x370 [drm] [60575.461427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60575.461433] ? __pm_runtime_resume+0x54/0x90 [60575.461439] ? trace_hardirqs_on_caller+0xed/0x180 [60575.461463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60575.461470] do_vfs_ioctl+0xa5/0x6e0 [60575.461480] SyS_ioctl+0x74/0x80 [60575.461487] do_syscall_64+0x79/0x220 [60575.461491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60575.461494] RIP: 0033:0x7fd8d64ef0f7 [60575.461496] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60575.461499] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60575.461501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60575.461502] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60575.461504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60575.461506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60577.325870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60577.325874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60577.325876] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60577.325877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60577.325879] Call Trace: [60577.325885] dump_stack+0x85/0xbf [60577.325889] swiotlb_alloc_coherent+0x1be/0x1d0 [60577.325897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60577.325905] ttm_dma_populate+0x25e/0x350 [ttm] [60577.325912] ttm_tt_bind+0x2c/0x60 [ttm] [60577.325915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60577.325923] ttm_bo_validate+0x189/0x1a0 [ttm] [60577.325926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60577.325932] ? mutex_trylock+0xcd/0xe0 [60577.325937] ttm_bo_init_reserved+0x459/0x500 [ttm] [60577.325971] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60577.325989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60577.326010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60577.326031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60577.326050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60577.326065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60577.326084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60577.326096] drm_ioctl_kernel+0x5b/0xb0 [drm] [60577.326104] drm_ioctl+0x2d5/0x370 [drm] [60577.326120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60577.326124] ? __pm_runtime_resume+0x54/0x90 [60577.326130] ? trace_hardirqs_on_caller+0xed/0x180 [60577.326146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60577.326152] do_vfs_ioctl+0xa5/0x6e0 [60577.326158] SyS_ioctl+0x74/0x80 [60577.326163] do_syscall_64+0x79/0x220 [60577.326166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60577.326168] RIP: 0033:0x7fd8d64ef0f7 [60577.326169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60577.326172] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60577.326173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60577.326175] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60577.326176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60577.326177] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60578.605125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60578.605129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60578.605131] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60578.605133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60578.605134] Call Trace: [60578.605140] dump_stack+0x85/0xbf [60578.605145] swiotlb_alloc_coherent+0x1be/0x1d0 [60578.605153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60578.605162] ttm_dma_populate+0x25e/0x350 [ttm] [60578.605168] ttm_tt_bind+0x2c/0x60 [ttm] [60578.605172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60578.605180] ttm_bo_validate+0x189/0x1a0 [ttm] [60578.605183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60578.605189] ? mutex_trylock+0xcd/0xe0 [60578.605194] ttm_bo_init_reserved+0x459/0x500 [ttm] [60578.605233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60578.605258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60578.605284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60578.605311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60578.605335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60578.605355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60578.605379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60578.605393] drm_ioctl_kernel+0x5b/0xb0 [drm] [60578.605402] drm_ioctl+0x2d5/0x370 [drm] [60578.605421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60578.605426] ? __pm_runtime_resume+0x54/0x90 [60578.605432] ? trace_hardirqs_on_caller+0xed/0x180 [60578.605452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60578.605458] do_vfs_ioctl+0xa5/0x6e0 [60578.605465] SyS_ioctl+0x74/0x80 [60578.605470] do_syscall_64+0x79/0x220 [60578.605473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60578.605475] RIP: 0033:0x7fd8d64ef0f7 [60578.605477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60578.605479] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [60578.605481] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60578.605482] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [60578.605483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60578.605485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60586.297603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60586.297608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60586.297612] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60586.297614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60586.297616] Call Trace: [60586.297625] dump_stack+0x85/0xbf [60586.297631] swiotlb_alloc_coherent+0x1be/0x1d0 [60586.297643] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60586.297659] ttm_dma_populate+0x25e/0x350 [ttm] [60586.297669] ttm_tt_bind+0x2c/0x60 [ttm] [60586.297676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60586.297700] ttm_bo_validate+0x189/0x1a0 [ttm] [60586.297704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60586.297724] ? mutex_trylock+0xcd/0xe0 [60586.297733] ttm_bo_init_reserved+0x459/0x500 [ttm] [60586.297771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60586.297804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60586.297863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60586.297900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60586.297935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60586.297973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60586.298006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60586.298020] drm_ioctl_kernel+0x5b/0xb0 [drm] [60586.298032] drm_ioctl+0x2d5/0x370 [drm] [60586.298061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60586.298068] ? __pm_runtime_resume+0x54/0x90 [60586.298076] ? trace_hardirqs_on_caller+0xed/0x180 [60586.298106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60586.298114] do_vfs_ioctl+0xa5/0x6e0 [60586.298124] SyS_ioctl+0x74/0x80 [60586.298131] do_syscall_64+0x79/0x220 [60586.298136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60586.298139] RIP: 0033:0x7fd8d64ef0f7 [60586.298141] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60586.298145] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60586.298147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60586.298149] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60586.298151] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60586.298152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60597.807278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60597.807283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60597.807287] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60597.807289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60597.807291] Call Trace: [60597.807299] dump_stack+0x85/0xbf [60597.807306] swiotlb_alloc_coherent+0x1be/0x1d0 [60597.807317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60597.807333] ttm_dma_populate+0x25e/0x350 [ttm] [60597.807344] ttm_tt_bind+0x2c/0x60 [ttm] [60597.807351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60597.807365] ttm_bo_validate+0x189/0x1a0 [ttm] [60597.807370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60597.807380] ? mutex_trylock+0xcd/0xe0 [60597.807389] ttm_bo_init_reserved+0x459/0x500 [ttm] [60597.807431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60597.807462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60597.807500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60597.807536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60597.807570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60597.807597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60597.807631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60597.807647] drm_ioctl_kernel+0x5b/0xb0 [drm] [60597.807660] drm_ioctl+0x2d5/0x370 [drm] [60597.807699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60597.807707] ? __pm_runtime_resume+0x54/0x90 [60597.807715] ? trace_hardirqs_on_caller+0xed/0x180 [60597.807747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60597.807755] do_vfs_ioctl+0xa5/0x6e0 [60597.807766] SyS_ioctl+0x74/0x80 [60597.807774] do_syscall_64+0x79/0x220 [60597.807778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60597.807781] RIP: 0033:0x7fd8d64ef0f7 [60597.807783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60597.807787] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60597.807789] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60597.807791] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60597.807793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60597.807796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60602.218865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60602.218868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60602.218871] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60602.218872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60602.218874] Call Trace: [60602.218881] dump_stack+0x85/0xbf [60602.218885] swiotlb_alloc_coherent+0x1be/0x1d0 [60602.218893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60602.218902] ttm_dma_populate+0x25e/0x350 [ttm] [60602.218908] ttm_tt_bind+0x2c/0x60 [ttm] [60602.218911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60602.218919] ttm_bo_validate+0x189/0x1a0 [ttm] [60602.218922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60602.218928] ? mutex_trylock+0xcd/0xe0 [60602.218933] ttm_bo_init_reserved+0x459/0x500 [ttm] [60602.218965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60602.218983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60602.219004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60602.219025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60602.219045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60602.219061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60602.219080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60602.219091] drm_ioctl_kernel+0x5b/0xb0 [drm] [60602.219099] drm_ioctl+0x2d5/0x370 [drm] [60602.219115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60602.219119] ? __pm_runtime_resume+0x54/0x90 [60602.219124] ? trace_hardirqs_on_caller+0xed/0x180 [60602.219151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60602.219156] do_vfs_ioctl+0xa5/0x6e0 [60602.219163] SyS_ioctl+0x74/0x80 [60602.219168] do_syscall_64+0x79/0x220 [60602.219171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60602.219173] RIP: 0033:0x7fd8d64ef0f7 [60602.219175] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60602.219178] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60602.219179] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60602.219180] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60602.219182] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60602.219183] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60604.425119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60604.425123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60604.425126] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60604.425127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60604.425128] Call Trace: [60604.425136] dump_stack+0x85/0xbf [60604.425140] swiotlb_alloc_coherent+0x1be/0x1d0 [60604.425149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60604.425159] ttm_dma_populate+0x25e/0x350 [ttm] [60604.425165] ttm_tt_bind+0x2c/0x60 [ttm] [60604.425169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60604.425178] ttm_bo_validate+0x189/0x1a0 [ttm] [60604.425181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60604.425188] ? mutex_trylock+0xcd/0xe0 [60604.425193] ttm_bo_init_reserved+0x459/0x500 [ttm] [60604.425233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60604.425260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60604.425286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60604.425311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60604.425333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60604.425350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60604.425370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60604.425384] drm_ioctl_kernel+0x5b/0xb0 [drm] [60604.425394] drm_ioctl+0x2d5/0x370 [drm] [60604.425411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60604.425416] ? __pm_runtime_resume+0x54/0x90 [60604.425422] ? trace_hardirqs_on_caller+0xed/0x180 [60604.425440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60604.425446] do_vfs_ioctl+0xa5/0x6e0 [60604.425453] SyS_ioctl+0x74/0x80 [60604.425458] do_syscall_64+0x79/0x220 [60604.425461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60604.425464] RIP: 0033:0x7fd8d64ef0f7 [60604.425465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60604.425468] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60604.425469] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60604.425471] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60604.425473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60604.425475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60606.297217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60606.297222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60606.297226] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60606.297228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60606.297230] Call Trace: [60606.297239] dump_stack+0x85/0xbf [60606.297245] swiotlb_alloc_coherent+0x1be/0x1d0 [60606.297257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60606.297282] ttm_dma_populate+0x25e/0x350 [ttm] [60606.297303] ttm_tt_bind+0x2c/0x60 [ttm] [60606.297310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60606.297324] ttm_bo_validate+0x189/0x1a0 [ttm] [60606.297329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60606.297338] ? mutex_trylock+0xcd/0xe0 [60606.297347] ttm_bo_init_reserved+0x459/0x500 [ttm] [60606.297396] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60606.297427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60606.297435] ? __lock_acquire+0x2d4/0x1340 [60606.297468] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60606.297504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60606.297537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60606.297563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60606.297596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60606.297610] drm_ioctl_kernel+0x5b/0xb0 [drm] [60606.297624] drm_ioctl+0x2d5/0x370 [drm] [60606.297651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60606.297658] ? __pm_runtime_resume+0x54/0x90 [60606.297665] ? trace_hardirqs_on_caller+0xed/0x180 [60606.297694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60606.297701] do_vfs_ioctl+0xa5/0x6e0 [60606.297713] SyS_ioctl+0x74/0x80 [60606.297720] do_syscall_64+0x79/0x220 [60606.297725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60606.297738] RIP: 0033:0x7fd8d64ef0f7 [60606.297740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60606.297744] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [60606.297747] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60606.297749] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [60606.297751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60606.297753] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60607.713908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60607.713911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60607.713914] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60607.713915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60607.713917] Call Trace: [60607.713924] dump_stack+0x85/0xbf [60607.713928] swiotlb_alloc_coherent+0x1be/0x1d0 [60607.713936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60607.713945] ttm_dma_populate+0x25e/0x350 [ttm] [60607.713952] ttm_tt_bind+0x2c/0x60 [ttm] [60607.713956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60607.713964] ttm_bo_validate+0x189/0x1a0 [ttm] [60607.713968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60607.713974] ? mutex_trylock+0xcd/0xe0 [60607.713980] ttm_bo_init_reserved+0x459/0x500 [ttm] [60607.714016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60607.714039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60607.714045] ? __lock_acquire+0x2d4/0x1340 [60607.714067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60607.714091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60607.714113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60607.714131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60607.714152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60607.714164] drm_ioctl_kernel+0x5b/0xb0 [drm] [60607.714173] drm_ioctl+0x2d5/0x370 [drm] [60607.714190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60607.714195] ? __pm_runtime_resume+0x54/0x90 [60607.714199] ? trace_hardirqs_on_caller+0xed/0x180 [60607.714218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60607.714223] do_vfs_ioctl+0xa5/0x6e0 [60607.714230] SyS_ioctl+0x74/0x80 [60607.714235] do_syscall_64+0x79/0x220 [60607.714238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60607.714241] RIP: 0033:0x7fd8d64ef0f7 [60607.714242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60607.714245] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [60607.714247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60607.714248] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [60607.714249] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60607.714250] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60608.374260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60608.374265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60608.374269] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60608.374271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60608.374273] Call Trace: [60608.374282] dump_stack+0x85/0xbf [60608.374288] swiotlb_alloc_coherent+0x1be/0x1d0 [60608.374300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60608.374315] ttm_dma_populate+0x25e/0x350 [ttm] [60608.374326] ttm_tt_bind+0x2c/0x60 [ttm] [60608.374332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60608.374340] ttm_bo_validate+0x189/0x1a0 [ttm] [60608.374343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60608.374349] ? mutex_trylock+0xcd/0xe0 [60608.374354] ttm_bo_init_reserved+0x459/0x500 [ttm] [60608.374399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60608.374417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60608.374438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60608.374459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60608.374478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60608.374494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60608.374513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60608.374526] drm_ioctl_kernel+0x5b/0xb0 [drm] [60608.374533] drm_ioctl+0x2d5/0x370 [drm] [60608.374549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60608.374554] ? __pm_runtime_resume+0x54/0x90 [60608.374559] ? trace_hardirqs_on_caller+0xed/0x180 [60608.374576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60608.374581] do_vfs_ioctl+0xa5/0x6e0 [60608.374587] SyS_ioctl+0x74/0x80 [60608.374592] do_syscall_64+0x79/0x220 [60608.374595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60608.374597] RIP: 0033:0x7fd8d64ef0f7 [60608.374599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60608.374601] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60608.374603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60608.374604] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60608.374605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60608.374606] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60609.017896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60609.017900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60609.017903] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60609.017904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60609.017905] Call Trace: [60609.017912] dump_stack+0x85/0xbf [60609.017916] swiotlb_alloc_coherent+0x1be/0x1d0 [60609.017925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60609.017934] ttm_dma_populate+0x25e/0x350 [ttm] [60609.017940] ttm_tt_bind+0x2c/0x60 [ttm] [60609.017954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60609.017962] ttm_bo_validate+0x189/0x1a0 [ttm] [60609.017965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60609.017970] ? mutex_trylock+0xcd/0xe0 [60609.017975] ttm_bo_init_reserved+0x459/0x500 [ttm] [60609.018009] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60609.018027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60609.018033] ? __lock_acquire+0x2d4/0x1340 [60609.018051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60609.018072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60609.018092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60609.018107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60609.018126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60609.018138] drm_ioctl_kernel+0x5b/0xb0 [drm] [60609.018145] drm_ioctl+0x2d5/0x370 [drm] [60609.018161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60609.018166] ? __pm_runtime_resume+0x54/0x90 [60609.018170] ? trace_hardirqs_on_caller+0xed/0x180 [60609.018187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60609.018192] do_vfs_ioctl+0xa5/0x6e0 [60609.018199] SyS_ioctl+0x74/0x80 [60609.018204] do_syscall_64+0x79/0x220 [60609.018207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60609.018210] RIP: 0033:0x7fd8d64ef0f7 [60609.018211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60609.018214] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [60609.018215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60609.018216] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [60609.018218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60609.018219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60610.643819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60610.643824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60610.643828] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60610.643830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60610.643832] Call Trace: [60610.643841] dump_stack+0x85/0xbf [60610.643848] swiotlb_alloc_coherent+0x1be/0x1d0 [60610.643860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60610.643876] ttm_dma_populate+0x25e/0x350 [ttm] [60610.643887] ttm_tt_bind+0x2c/0x60 [ttm] [60610.643894] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60610.643909] ttm_bo_validate+0x189/0x1a0 [ttm] [60610.643914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60610.643924] ? mutex_trylock+0xcd/0xe0 [60610.643933] ttm_bo_init_reserved+0x459/0x500 [ttm] [60610.643988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60610.644021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60610.644030] ? __lock_acquire+0x2d4/0x1340 [60610.644063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60610.644111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60610.644147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60610.644174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60610.644208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60610.644226] drm_ioctl_kernel+0x5b/0xb0 [drm] [60610.644241] drm_ioctl+0x2d5/0x370 [drm] [60610.644270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60610.644277] ? __pm_runtime_resume+0x54/0x90 [60610.644285] ? trace_hardirqs_on_caller+0xed/0x180 [60610.644316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60610.644324] do_vfs_ioctl+0xa5/0x6e0 [60610.644336] SyS_ioctl+0x74/0x80 [60610.644344] do_syscall_64+0x79/0x220 [60610.644349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60610.644353] RIP: 0033:0x7fd8d64ef0f7 [60610.644355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60610.644359] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [60610.644361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60610.644363] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [60610.644365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60610.644367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60611.898099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60611.898102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60611.898105] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60611.898106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60611.898107] Call Trace: [60611.898115] dump_stack+0x85/0xbf [60611.898120] swiotlb_alloc_coherent+0x1be/0x1d0 [60611.898129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60611.898138] ttm_dma_populate+0x25e/0x350 [ttm] [60611.898145] ttm_tt_bind+0x2c/0x60 [ttm] [60611.898149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60611.898157] ttm_bo_validate+0x189/0x1a0 [ttm] [60611.898160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60611.898166] ? mutex_trylock+0xcd/0xe0 [60611.898171] ttm_bo_init_reserved+0x459/0x500 [ttm] [60611.898217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60611.898239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60611.898263] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60611.898287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60611.898310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60611.898329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60611.898351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60611.898369] drm_ioctl_kernel+0x5b/0xb0 [drm] [60611.898378] drm_ioctl+0x2d5/0x370 [drm] [60611.898397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60611.898402] ? __pm_runtime_resume+0x54/0x90 [60611.898407] ? trace_hardirqs_on_caller+0xed/0x180 [60611.898427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60611.898433] do_vfs_ioctl+0xa5/0x6e0 [60611.898450] SyS_ioctl+0x74/0x80 [60611.898455] do_syscall_64+0x79/0x220 [60611.898458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60611.898461] RIP: 0033:0x7fd8d64ef0f7 [60611.898462] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60611.898465] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [60611.898466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60611.898467] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [60611.898469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60611.898470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60612.841203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60612.841207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60612.841209] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60612.841211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60612.841212] Call Trace: [60612.841219] dump_stack+0x85/0xbf [60612.841223] swiotlb_alloc_coherent+0x1be/0x1d0 [60612.841233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60612.841248] ttm_dma_populate+0x25e/0x350 [ttm] [60612.841257] ttm_tt_bind+0x2c/0x60 [ttm] [60612.841261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60612.841275] ttm_bo_validate+0x189/0x1a0 [ttm] [60612.841280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60612.841290] ? mutex_trylock+0xcd/0xe0 [60612.841297] ttm_bo_init_reserved+0x459/0x500 [ttm] [60612.841341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60612.841374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60612.841413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60612.841448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60612.841470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60612.841488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60612.841510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60612.841523] drm_ioctl_kernel+0x5b/0xb0 [drm] [60612.841533] drm_ioctl+0x2d5/0x370 [drm] [60612.841550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60612.841555] ? __pm_runtime_resume+0x54/0x90 [60612.841561] ? trace_hardirqs_on_caller+0xed/0x180 [60612.841579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60612.841584] do_vfs_ioctl+0xa5/0x6e0 [60612.841591] SyS_ioctl+0x74/0x80 [60612.841596] do_syscall_64+0x79/0x220 [60612.841600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60612.841602] RIP: 0033:0x7fd8d64ef0f7 [60612.841604] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60612.841607] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60612.841608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60612.841609] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60612.841611] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60612.841612] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f89760 [60616.740714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60616.740718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60616.740720] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60616.740722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60616.740723] Call Trace: [60616.740730] dump_stack+0x85/0xbf [60616.740734] swiotlb_alloc_coherent+0x1be/0x1d0 [60616.740742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60616.740751] ttm_dma_populate+0x25e/0x350 [ttm] [60616.740756] ttm_tt_bind+0x2c/0x60 [ttm] [60616.740760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60616.740768] ttm_bo_validate+0x189/0x1a0 [ttm] [60616.740771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60616.740777] ? mutex_trylock+0xcd/0xe0 [60616.740782] ttm_bo_init_reserved+0x459/0x500 [ttm] [60616.740815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60616.740834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60616.740855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60616.740876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60616.740896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60616.740911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60616.740930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60616.740942] drm_ioctl_kernel+0x5b/0xb0 [drm] [60616.740949] drm_ioctl+0x2d5/0x370 [drm] [60616.740965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60616.740970] ? __pm_runtime_resume+0x54/0x90 [60616.740975] ? trace_hardirqs_on_caller+0xed/0x180 [60616.740992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60616.740997] do_vfs_ioctl+0xa5/0x6e0 [60616.741004] SyS_ioctl+0x74/0x80 [60616.741008] do_syscall_64+0x79/0x220 [60616.741011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60616.741013] RIP: 0033:0x7fd8d64ef0f7 [60616.741015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60616.741017] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60616.741019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60616.741020] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60616.741021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60616.741022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60618.755083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60618.755087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60618.755090] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60618.755091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60618.755093] Call Trace: [60618.755099] dump_stack+0x85/0xbf [60618.755105] swiotlb_alloc_coherent+0x1be/0x1d0 [60618.755113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60618.755123] ttm_dma_populate+0x25e/0x350 [ttm] [60618.755130] ttm_tt_bind+0x2c/0x60 [ttm] [60618.755134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60618.755142] ttm_bo_validate+0x189/0x1a0 [ttm] [60618.755146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60618.755152] ? mutex_trylock+0xcd/0xe0 [60618.755158] ttm_bo_init_reserved+0x459/0x500 [ttm] [60618.755195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60618.755223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60618.755252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60618.755279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60618.755305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60618.755326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60618.755350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60618.755365] drm_ioctl_kernel+0x5b/0xb0 [drm] [60618.755374] drm_ioctl+0x2d5/0x370 [drm] [60618.755394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60618.755399] ? __pm_runtime_resume+0x54/0x90 [60618.755405] ? trace_hardirqs_on_caller+0xed/0x180 [60618.755426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60618.755432] do_vfs_ioctl+0xa5/0x6e0 [60618.755439] SyS_ioctl+0x74/0x80 [60618.755445] do_syscall_64+0x79/0x220 [60618.755448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60618.755450] RIP: 0033:0x7fd8d64ef0f7 [60618.755452] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60618.755455] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60618.755456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60618.755457] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60618.755459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60618.755460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60641.770287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60641.770291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60641.770293] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60641.770295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60641.770296] Call Trace: [60641.770303] dump_stack+0x85/0xbf [60641.770307] swiotlb_alloc_coherent+0x1be/0x1d0 [60641.770316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60641.770324] ttm_dma_populate+0x25e/0x350 [ttm] [60641.770331] ttm_tt_bind+0x2c/0x60 [ttm] [60641.770335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60641.770343] ttm_bo_validate+0x189/0x1a0 [ttm] [60641.770346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60641.770352] ? mutex_trylock+0xcd/0xe0 [60641.770357] ttm_bo_init_reserved+0x459/0x500 [ttm] [60641.770389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60641.770411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60641.770434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60641.770457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60641.770479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60641.770496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60641.770517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60641.770528] drm_ioctl_kernel+0x5b/0xb0 [drm] [60641.770536] drm_ioctl+0x2d5/0x370 [drm] [60641.770553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60641.770558] ? __pm_runtime_resume+0x54/0x90 [60641.770563] ? trace_hardirqs_on_caller+0xed/0x180 [60641.770581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60641.770586] do_vfs_ioctl+0xa5/0x6e0 [60641.770593] SyS_ioctl+0x74/0x80 [60641.770598] do_syscall_64+0x79/0x220 [60641.770601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60641.770604] RIP: 0033:0x7fd8d64ef0f7 [60641.770605] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60641.770608] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [60641.770609] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60641.770610] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [60641.770612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60641.770613] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60656.914849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60656.914854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60656.914858] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60656.914860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60656.914862] Call Trace: [60656.914870] dump_stack+0x85/0xbf [60656.914876] swiotlb_alloc_coherent+0x1be/0x1d0 [60656.914888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60656.914904] ttm_dma_populate+0x25e/0x350 [ttm] [60656.914914] ttm_tt_bind+0x2c/0x60 [ttm] [60656.914920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60656.914934] ttm_bo_validate+0x189/0x1a0 [ttm] [60656.914939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60656.914948] ? mutex_trylock+0xcd/0xe0 [60656.914957] ttm_bo_init_reserved+0x459/0x500 [ttm] [60656.914995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60656.915024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60656.915059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60656.915093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60656.915126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60656.915151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60656.915183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60656.915199] drm_ioctl_kernel+0x5b/0xb0 [drm] [60656.915212] drm_ioctl+0x2d5/0x370 [drm] [60656.915240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60656.915247] ? __pm_runtime_resume+0x54/0x90 [60656.915255] ? trace_hardirqs_on_caller+0xed/0x180 [60656.915283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60656.915291] do_vfs_ioctl+0xa5/0x6e0 [60656.915302] SyS_ioctl+0x74/0x80 [60656.915310] do_syscall_64+0x79/0x220 [60656.915315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60656.915318] RIP: 0033:0x7fd8d64ef0f7 [60656.915320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60656.915325] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [60656.915327] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60656.915329] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [60656.915331] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60656.915333] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60661.634765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60661.634769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60661.634771] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60661.634773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60661.634774] Call Trace: [60661.634780] dump_stack+0x85/0xbf [60661.634784] swiotlb_alloc_coherent+0x1be/0x1d0 [60661.634792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60661.634800] ttm_dma_populate+0x25e/0x350 [ttm] [60661.634806] ttm_tt_bind+0x2c/0x60 [ttm] [60661.634810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60661.634818] ttm_bo_validate+0x189/0x1a0 [ttm] [60661.634821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60661.634827] ? mutex_trylock+0xcd/0xe0 [60661.634832] ttm_bo_init_reserved+0x459/0x500 [ttm] [60661.634863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60661.634884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60661.634906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60661.634928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60661.634949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60661.634966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60661.634986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60661.634998] drm_ioctl_kernel+0x5b/0xb0 [drm] [60661.635006] drm_ioctl+0x2d5/0x370 [drm] [60661.635022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60661.635027] ? __pm_runtime_resume+0x54/0x90 [60661.635032] ? trace_hardirqs_on_caller+0xed/0x180 [60661.635050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60661.635055] do_vfs_ioctl+0xa5/0x6e0 [60661.635061] SyS_ioctl+0x74/0x80 [60661.635066] do_syscall_64+0x79/0x220 [60661.635069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60661.635071] RIP: 0033:0x7fd8d64ef0f7 [60661.635073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60661.635075] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60661.635077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60661.635078] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60661.635079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60661.635080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60663.664823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60663.664827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60663.664830] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60663.664831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60663.664832] Call Trace: [60663.664839] dump_stack+0x85/0xbf [60663.664844] swiotlb_alloc_coherent+0x1be/0x1d0 [60663.664852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60663.664861] ttm_dma_populate+0x25e/0x350 [ttm] [60663.664868] ttm_tt_bind+0x2c/0x60 [ttm] [60663.664872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60663.664880] ttm_bo_validate+0x189/0x1a0 [ttm] [60663.664883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60663.664898] ? mutex_trylock+0xcd/0xe0 [60663.664904] ttm_bo_init_reserved+0x459/0x500 [ttm] [60663.664936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60663.664957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60663.664962] ? __lock_acquire+0x2d4/0x1340 [60663.664983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60663.665006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60663.665047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60663.665077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60663.665097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60663.665109] drm_ioctl_kernel+0x5b/0xb0 [drm] [60663.665117] drm_ioctl+0x2d5/0x370 [drm] [60663.665133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60663.665138] ? __pm_runtime_resume+0x54/0x90 [60663.665142] ? trace_hardirqs_on_caller+0xed/0x180 [60663.665160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60663.665165] do_vfs_ioctl+0xa5/0x6e0 [60663.665172] SyS_ioctl+0x74/0x80 [60663.665176] do_syscall_64+0x79/0x220 [60663.665180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60663.665182] RIP: 0033:0x7fd8d64ef0f7 [60663.665183] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60663.665186] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [60663.665188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60663.665189] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [60663.665190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60663.665191] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60667.101042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60667.101045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60667.101048] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60667.101050] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60667.101051] Call Trace: [60667.101057] dump_stack+0x85/0xbf [60667.101062] swiotlb_alloc_coherent+0x1be/0x1d0 [60667.101069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60667.101078] ttm_dma_populate+0x25e/0x350 [ttm] [60667.101084] ttm_tt_bind+0x2c/0x60 [ttm] [60667.101088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60667.101096] ttm_bo_validate+0x189/0x1a0 [ttm] [60667.101099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60667.101105] ? mutex_trylock+0xcd/0xe0 [60667.101110] ttm_bo_init_reserved+0x459/0x500 [ttm] [60667.101141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60667.101162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60667.101185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60667.101208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60667.101230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60667.101247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60667.101268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60667.101280] drm_ioctl_kernel+0x5b/0xb0 [drm] [60667.101288] drm_ioctl+0x2d5/0x370 [drm] [60667.101306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60667.101311] ? __pm_runtime_resume+0x54/0x90 [60667.101316] ? trace_hardirqs_on_caller+0xed/0x180 [60667.101334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60667.101339] do_vfs_ioctl+0xa5/0x6e0 [60667.101346] SyS_ioctl+0x74/0x80 [60667.101351] do_syscall_64+0x79/0x220 [60667.101354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60667.101356] RIP: 0033:0x7fd8d64ef0f7 [60667.101358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60667.101360] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60667.101362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60667.101363] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60667.101364] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60667.101366] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60679.610909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60679.610912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60679.610915] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60679.610916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60679.610917] Call Trace: [60679.610924] dump_stack+0x85/0xbf [60679.610928] swiotlb_alloc_coherent+0x1be/0x1d0 [60679.610945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60679.610955] ttm_dma_populate+0x25e/0x350 [ttm] [60679.610961] ttm_tt_bind+0x2c/0x60 [ttm] [60679.610965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60679.610973] ttm_bo_validate+0x189/0x1a0 [ttm] [60679.610976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60679.610982] ? mutex_trylock+0xcd/0xe0 [60679.610987] ttm_bo_init_reserved+0x459/0x500 [ttm] [60679.611019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60679.611037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60679.611058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60679.611079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60679.611109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60679.611125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60679.611165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60679.611176] drm_ioctl_kernel+0x5b/0xb0 [drm] [60679.611184] drm_ioctl+0x2d5/0x370 [drm] [60679.611199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60679.611204] ? __pm_runtime_resume+0x54/0x90 [60679.611209] ? trace_hardirqs_on_caller+0xed/0x180 [60679.611225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60679.611230] do_vfs_ioctl+0xa5/0x6e0 [60679.611237] SyS_ioctl+0x74/0x80 [60679.611242] do_syscall_64+0x79/0x220 [60679.611244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60679.611247] RIP: 0033:0x7fd8d64ef0f7 [60679.611248] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60679.611251] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60679.611252] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60679.611253] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60679.611255] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60679.611256] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60683.776885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60683.776889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60683.776891] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60683.776893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60683.776894] Call Trace: [60683.776901] dump_stack+0x85/0xbf [60683.776906] swiotlb_alloc_coherent+0x1be/0x1d0 [60683.776914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60683.776923] ttm_dma_populate+0x25e/0x350 [ttm] [60683.776930] ttm_tt_bind+0x2c/0x60 [ttm] [60683.776934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60683.776942] ttm_bo_validate+0x189/0x1a0 [ttm] [60683.776945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60683.776951] ? mutex_trylock+0xcd/0xe0 [60683.776956] ttm_bo_init_reserved+0x459/0x500 [ttm] [60683.776994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60683.777020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60683.777047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60683.777074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60683.777099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60683.777119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60683.777143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60683.777158] drm_ioctl_kernel+0x5b/0xb0 [drm] [60683.777167] drm_ioctl+0x2d5/0x370 [drm] [60683.777187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60683.777192] ? __pm_runtime_resume+0x54/0x90 [60683.777198] ? trace_hardirqs_on_caller+0xed/0x180 [60683.777220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60683.777225] do_vfs_ioctl+0xa5/0x6e0 [60683.777232] SyS_ioctl+0x74/0x80 [60683.777237] do_syscall_64+0x79/0x220 [60683.777241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60683.777243] RIP: 0033:0x7fd8d64ef0f7 [60683.777245] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60683.777247] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [60683.777249] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60683.777250] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [60683.777251] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60683.777253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60685.102818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60685.102821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60685.102824] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60685.102825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60685.102827] Call Trace: [60685.102834] dump_stack+0x85/0xbf [60685.102838] swiotlb_alloc_coherent+0x1be/0x1d0 [60685.102846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60685.102855] ttm_dma_populate+0x25e/0x350 [ttm] [60685.102861] ttm_tt_bind+0x2c/0x60 [ttm] [60685.102865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60685.102873] ttm_bo_validate+0x189/0x1a0 [ttm] [60685.102876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60685.102883] ? mutex_trylock+0xcd/0xe0 [60685.102888] ttm_bo_init_reserved+0x459/0x500 [ttm] [60685.102922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60685.102941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60685.102963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60685.102984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60685.103005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60685.103020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60685.103040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60685.103052] drm_ioctl_kernel+0x5b/0xb0 [drm] [60685.103060] drm_ioctl+0x2d5/0x370 [drm] [60685.103076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60685.103080] ? __pm_runtime_resume+0x54/0x90 [60685.103086] ? trace_hardirqs_on_caller+0xed/0x180 [60685.103103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60685.103108] do_vfs_ioctl+0xa5/0x6e0 [60685.103115] SyS_ioctl+0x74/0x80 [60685.103120] do_syscall_64+0x79/0x220 [60685.103125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60685.103128] RIP: 0033:0x7fd8d64ef0f7 [60685.103130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60685.103134] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [60685.103136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60685.103137] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [60685.103139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60685.103140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60689.158063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60689.158068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60689.158072] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60689.158074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60689.158076] Call Trace: [60689.158085] dump_stack+0x85/0xbf [60689.158091] swiotlb_alloc_coherent+0x1be/0x1d0 [60689.158103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60689.158118] ttm_dma_populate+0x25e/0x350 [ttm] [60689.158129] ttm_tt_bind+0x2c/0x60 [ttm] [60689.158135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60689.158148] ttm_bo_validate+0x189/0x1a0 [ttm] [60689.158153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60689.158162] ? mutex_trylock+0xcd/0xe0 [60689.158180] ttm_bo_init_reserved+0x459/0x500 [ttm] [60689.158231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60689.158260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60689.158294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60689.158328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60689.158359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60689.158383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60689.158414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60689.158429] drm_ioctl_kernel+0x5b/0xb0 [drm] [60689.158441] drm_ioctl+0x2d5/0x370 [drm] [60689.158467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60689.158474] ? __pm_runtime_resume+0x54/0x90 [60689.158482] ? trace_hardirqs_on_caller+0xed/0x180 [60689.158509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60689.158517] do_vfs_ioctl+0xa5/0x6e0 [60689.158528] SyS_ioctl+0x74/0x80 [60689.158535] do_syscall_64+0x79/0x220 [60689.158540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60689.158543] RIP: 0033:0x7fd8d64ef0f7 [60689.158545] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60689.158549] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60689.158551] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60689.158553] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60689.158555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60689.158557] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60690.420262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60690.420267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60690.420271] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60690.420273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60690.420275] Call Trace: [60690.420283] dump_stack+0x85/0xbf [60690.420289] swiotlb_alloc_coherent+0x1be/0x1d0 [60690.420301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60690.420316] ttm_dma_populate+0x25e/0x350 [ttm] [60690.420326] ttm_tt_bind+0x2c/0x60 [ttm] [60690.420332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60690.420346] ttm_bo_validate+0x189/0x1a0 [ttm] [60690.420350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60690.420360] ? mutex_trylock+0xcd/0xe0 [60690.420368] ttm_bo_init_reserved+0x459/0x500 [ttm] [60690.420409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60690.420438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60690.420473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60690.420507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60690.420539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60690.420575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60690.420608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60690.420623] drm_ioctl_kernel+0x5b/0xb0 [drm] [60690.420636] drm_ioctl+0x2d5/0x370 [drm] [60690.420665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60690.420672] ? __pm_runtime_resume+0x54/0x90 [60690.420680] ? trace_hardirqs_on_caller+0xed/0x180 [60690.420709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60690.420726] do_vfs_ioctl+0xa5/0x6e0 [60690.420737] SyS_ioctl+0x74/0x80 [60690.420744] do_syscall_64+0x79/0x220 [60690.420749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60690.420752] RIP: 0033:0x7fd8d64ef0f7 [60690.420754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60690.420758] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [60690.420760] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60690.420762] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [60690.420764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60690.420766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60692.419399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60692.419404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60692.419408] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60692.419410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60692.419411] Call Trace: [60692.419420] dump_stack+0x85/0xbf [60692.419426] swiotlb_alloc_coherent+0x1be/0x1d0 [60692.419437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60692.419451] ttm_dma_populate+0x25e/0x350 [ttm] [60692.419461] ttm_tt_bind+0x2c/0x60 [ttm] [60692.419467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60692.419480] ttm_bo_validate+0x189/0x1a0 [ttm] [60692.419484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60692.419494] ? mutex_trylock+0xcd/0xe0 [60692.419502] ttm_bo_init_reserved+0x459/0x500 [ttm] [60692.419544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60692.419574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60692.419618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60692.419654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60692.419687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60692.419712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60692.419744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60692.419787] drm_ioctl_kernel+0x5b/0xb0 [drm] [60692.419803] drm_ioctl+0x2d5/0x370 [drm] [60692.419829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60692.419836] ? __pm_runtime_resume+0x54/0x90 [60692.419844] ? trace_hardirqs_on_caller+0xed/0x180 [60692.419870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60692.419878] do_vfs_ioctl+0xa5/0x6e0 [60692.419889] SyS_ioctl+0x74/0x80 [60692.419897] do_syscall_64+0x79/0x220 [60692.419901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60692.419904] RIP: 0033:0x7fd8d64ef0f7 [60692.419906] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60692.419911] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [60692.419913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60692.419914] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [60692.419916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60692.419918] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60693.208897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60693.208900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60693.208903] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60693.208904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60693.208905] Call Trace: [60693.208912] dump_stack+0x85/0xbf [60693.208916] swiotlb_alloc_coherent+0x1be/0x1d0 [60693.208924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60693.208933] ttm_dma_populate+0x25e/0x350 [ttm] [60693.208939] ttm_tt_bind+0x2c/0x60 [ttm] [60693.208943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60693.208951] ttm_bo_validate+0x189/0x1a0 [ttm] [60693.208954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60693.208960] ? mutex_trylock+0xcd/0xe0 [60693.208965] ttm_bo_init_reserved+0x459/0x500 [ttm] [60693.208997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60693.209018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60693.209024] ? __lock_acquire+0x2d4/0x1340 [60693.209044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60693.209067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60693.209088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60693.209105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60693.209126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60693.209138] drm_ioctl_kernel+0x5b/0xb0 [drm] [60693.209145] drm_ioctl+0x2d5/0x370 [drm] [60693.209162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60693.209179] ? __pm_runtime_resume+0x54/0x90 [60693.209186] ? trace_hardirqs_on_caller+0xed/0x180 [60693.209205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60693.209220] do_vfs_ioctl+0xa5/0x6e0 [60693.209227] SyS_ioctl+0x74/0x80 [60693.209232] do_syscall_64+0x79/0x220 [60693.209235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60693.209237] RIP: 0033:0x7fd8d64ef0f7 [60693.209238] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60693.209241] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60693.209242] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60693.209244] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60693.209245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60693.209246] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60699.819333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60699.819336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60699.819339] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60699.819340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60699.819341] Call Trace: [60699.819348] dump_stack+0x85/0xbf [60699.819352] swiotlb_alloc_coherent+0x1be/0x1d0 [60699.819359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60699.819368] ttm_dma_populate+0x25e/0x350 [ttm] [60699.819374] ttm_tt_bind+0x2c/0x60 [ttm] [60699.819378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60699.819386] ttm_bo_validate+0x189/0x1a0 [ttm] [60699.819389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60699.819395] ? mutex_trylock+0xcd/0xe0 [60699.819401] ttm_bo_init_reserved+0x459/0x500 [ttm] [60699.819432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60699.819453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60699.819476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60699.819498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60699.819519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60699.819536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60699.819556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60699.819568] drm_ioctl_kernel+0x5b/0xb0 [drm] [60699.819576] drm_ioctl+0x2d5/0x370 [drm] [60699.819592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60699.819597] ? __pm_runtime_resume+0x54/0x90 [60699.819602] ? trace_hardirqs_on_caller+0xed/0x180 [60699.819620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60699.819626] do_vfs_ioctl+0xa5/0x6e0 [60699.819632] SyS_ioctl+0x74/0x80 [60699.819637] do_syscall_64+0x79/0x220 [60699.819640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60699.819643] RIP: 0033:0x7fd8d64ef0f7 [60699.819644] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60699.819647] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [60699.819648] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [60699.819649] RBP: 00007ffcc6dba370 R08: 0000000002b6a030 R09: 0000000000000004 [60699.819651] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60699.819652] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [60702.994660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60702.994664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60702.994668] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60702.994670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60702.994672] Call Trace: [60702.994680] dump_stack+0x85/0xbf [60702.994685] swiotlb_alloc_coherent+0x1be/0x1d0 [60702.994696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60702.994711] ttm_dma_populate+0x25e/0x350 [ttm] [60702.994721] ttm_tt_bind+0x2c/0x60 [ttm] [60702.994727] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60702.994740] ttm_bo_validate+0x189/0x1a0 [ttm] [60702.994745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60702.994755] ? mutex_trylock+0xcd/0xe0 [60702.994764] ttm_bo_init_reserved+0x459/0x500 [ttm] [60702.994803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60702.994834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60702.994883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60702.994920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60702.994953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60702.994988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60702.995021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60702.995036] drm_ioctl_kernel+0x5b/0xb0 [drm] [60702.995049] drm_ioctl+0x2d5/0x370 [drm] [60702.995074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60702.995080] ? __pm_runtime_resume+0x54/0x90 [60702.995087] ? trace_hardirqs_on_caller+0xed/0x180 [60702.995116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60702.995124] do_vfs_ioctl+0xa5/0x6e0 [60702.995136] SyS_ioctl+0x74/0x80 [60702.995143] do_syscall_64+0x79/0x220 [60702.995148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60702.995152] RIP: 0033:0x7fd8d64ef0f7 [60702.995154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60702.995159] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60702.995161] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60702.995163] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60702.995165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60702.995167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60703.851669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60703.851672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60703.851674] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60703.851676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60703.851677] Call Trace: [60703.851684] dump_stack+0x85/0xbf [60703.851688] swiotlb_alloc_coherent+0x1be/0x1d0 [60703.851695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60703.851704] ttm_dma_populate+0x25e/0x350 [ttm] [60703.851710] ttm_tt_bind+0x2c/0x60 [ttm] [60703.851714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60703.851722] ttm_bo_validate+0x189/0x1a0 [ttm] [60703.851725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60703.851730] ? mutex_trylock+0xcd/0xe0 [60703.851735] ttm_bo_init_reserved+0x459/0x500 [ttm] [60703.851767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60703.851785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60703.851791] ? __lock_acquire+0x2d4/0x1340 [60703.851809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60703.851830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60703.851849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60703.851865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60703.851884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60703.851896] drm_ioctl_kernel+0x5b/0xb0 [drm] [60703.851903] drm_ioctl+0x2d5/0x370 [drm] [60703.851919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60703.851924] ? __pm_runtime_resume+0x54/0x90 [60703.851928] ? trace_hardirqs_on_caller+0xed/0x180 [60703.851945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60703.851950] do_vfs_ioctl+0xa5/0x6e0 [60703.851957] SyS_ioctl+0x74/0x80 [60703.851962] do_syscall_64+0x79/0x220 [60703.851965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60703.851967] RIP: 0033:0x7fd8d64ef0f7 [60703.851968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60703.851971] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [60703.851973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60703.851974] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [60703.851975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60703.851976] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60706.817912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60706.817917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60706.817920] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60706.817922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60706.817924] Call Trace: [60706.817932] dump_stack+0x85/0xbf [60706.817938] swiotlb_alloc_coherent+0x1be/0x1d0 [60706.817949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60706.817964] ttm_dma_populate+0x25e/0x350 [ttm] [60706.817974] ttm_tt_bind+0x2c/0x60 [ttm] [60706.817980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60706.817993] ttm_bo_validate+0x189/0x1a0 [ttm] [60706.817997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60706.818006] ? mutex_trylock+0xcd/0xe0 [60706.818014] ttm_bo_init_reserved+0x459/0x500 [ttm] [60706.818056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60706.818086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60706.818120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60706.818154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60706.818186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60706.818210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60706.818241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60706.818255] drm_ioctl_kernel+0x5b/0xb0 [drm] [60706.818267] drm_ioctl+0x2d5/0x370 [drm] [60706.818294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60706.818301] ? __pm_runtime_resume+0x54/0x90 [60706.818309] ? trace_hardirqs_on_caller+0xed/0x180 [60706.818337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60706.818344] do_vfs_ioctl+0xa5/0x6e0 [60706.818355] SyS_ioctl+0x74/0x80 [60706.818363] do_syscall_64+0x79/0x220 [60706.818367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60706.818371] RIP: 0033:0x7fd8d64ef0f7 [60706.818373] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60706.818377] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [60706.818379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60706.818381] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [60706.818383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60706.818385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60711.321486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60711.321489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60711.321492] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60711.321493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60711.321494] Call Trace: [60711.321501] dump_stack+0x85/0xbf [60711.321506] swiotlb_alloc_coherent+0x1be/0x1d0 [60711.321514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60711.321523] ttm_dma_populate+0x25e/0x350 [ttm] [60711.321529] ttm_tt_bind+0x2c/0x60 [ttm] [60711.321533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60711.321541] ttm_bo_validate+0x189/0x1a0 [ttm] [60711.321544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60711.321550] ? mutex_trylock+0xcd/0xe0 [60711.321555] ttm_bo_init_reserved+0x459/0x500 [ttm] [60711.321587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60711.321606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60711.321627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60711.321648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60711.321669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60711.321685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60711.321704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60711.321718] drm_ioctl_kernel+0x5b/0xb0 [drm] [60711.321725] drm_ioctl+0x2d5/0x370 [drm] [60711.321741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60711.321747] ? __pm_runtime_resume+0x54/0x90 [60711.321752] ? trace_hardirqs_on_caller+0xed/0x180 [60711.321769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60711.321775] do_vfs_ioctl+0xa5/0x6e0 [60711.321781] SyS_ioctl+0x74/0x80 [60711.321786] do_syscall_64+0x79/0x220 [60711.321789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60711.321792] RIP: 0033:0x7fd8d64ef0f7 [60711.321793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60711.321796] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [60711.321797] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60711.321799] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [60711.321800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60711.321801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60715.097966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60715.097969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60715.097972] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60715.097973] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60715.097974] Call Trace: [60715.097981] dump_stack+0x85/0xbf [60715.097986] swiotlb_alloc_coherent+0x1be/0x1d0 [60715.097994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60715.098004] ttm_dma_populate+0x25e/0x350 [ttm] [60715.098010] ttm_tt_bind+0x2c/0x60 [ttm] [60715.098014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60715.098023] ttm_bo_validate+0x189/0x1a0 [ttm] [60715.098026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60715.098033] ? mutex_trylock+0xcd/0xe0 [60715.098038] ttm_bo_init_reserved+0x459/0x500 [ttm] [60715.098078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60715.098105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60715.098133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60715.098159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60715.098184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60715.098205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60715.098229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60715.098244] drm_ioctl_kernel+0x5b/0xb0 [drm] [60715.098253] drm_ioctl+0x2d5/0x370 [drm] [60715.098274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60715.098280] ? __pm_runtime_resume+0x54/0x90 [60715.098285] ? trace_hardirqs_on_caller+0xed/0x180 [60715.098307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60715.098313] do_vfs_ioctl+0xa5/0x6e0 [60715.098320] SyS_ioctl+0x74/0x80 [60715.098325] do_syscall_64+0x79/0x220 [60715.098328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60715.098331] RIP: 0033:0x7fd8d64ef0f7 [60715.098332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60715.098335] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [60715.098336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60715.098337] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [60715.098339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60715.098340] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60720.887025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60720.887029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60720.887031] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60720.887033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60720.887034] Call Trace: [60720.887041] dump_stack+0x85/0xbf [60720.887046] swiotlb_alloc_coherent+0x1be/0x1d0 [60720.887054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60720.887063] ttm_dma_populate+0x25e/0x350 [ttm] [60720.887069] ttm_tt_bind+0x2c/0x60 [ttm] [60720.887074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60720.887082] ttm_bo_validate+0x189/0x1a0 [ttm] [60720.887085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60720.887092] ? mutex_trylock+0xcd/0xe0 [60720.887097] ttm_bo_init_reserved+0x459/0x500 [ttm] [60720.887131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60720.887154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60720.887177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60720.887201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60720.887223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60720.887241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60720.887262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60720.887274] drm_ioctl_kernel+0x5b/0xb0 [drm] [60720.887282] drm_ioctl+0x2d5/0x370 [drm] [60720.887299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60720.887305] ? __pm_runtime_resume+0x54/0x90 [60720.887310] ? trace_hardirqs_on_caller+0xed/0x180 [60720.887329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60720.887334] do_vfs_ioctl+0xa5/0x6e0 [60720.887341] SyS_ioctl+0x74/0x80 [60720.887346] do_syscall_64+0x79/0x220 [60720.887349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60720.887352] RIP: 0033:0x7fd8d64ef0f7 [60720.887353] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60720.887356] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [60720.887357] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60720.887358] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [60720.887360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60720.887361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60721.864408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60721.864412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60721.864414] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60721.864416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60721.864417] Call Trace: [60721.864424] dump_stack+0x85/0xbf [60721.864428] swiotlb_alloc_coherent+0x1be/0x1d0 [60721.864436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60721.864444] ttm_dma_populate+0x25e/0x350 [ttm] [60721.864450] ttm_tt_bind+0x2c/0x60 [ttm] [60721.864454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60721.864462] ttm_bo_validate+0x189/0x1a0 [ttm] [60721.864465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60721.864471] ? mutex_trylock+0xcd/0xe0 [60721.864476] ttm_bo_init_reserved+0x459/0x500 [ttm] [60721.864506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60721.864525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60721.864530] ? __lock_acquire+0x2d4/0x1340 [60721.864548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60721.864569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60721.864589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60721.864604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60721.864624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60721.864635] drm_ioctl_kernel+0x5b/0xb0 [drm] [60721.864643] drm_ioctl+0x2d5/0x370 [drm] [60721.864659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60721.864663] ? __pm_runtime_resume+0x54/0x90 [60721.864668] ? trace_hardirqs_on_caller+0xed/0x180 [60721.864685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60721.864690] do_vfs_ioctl+0xa5/0x6e0 [60721.864696] SyS_ioctl+0x74/0x80 [60721.864701] do_syscall_64+0x79/0x220 [60721.864704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60721.864706] RIP: 0033:0x7fd8d64ef0f7 [60721.864708] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60721.864710] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [60721.864712] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60721.864713] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [60721.864714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60721.864716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60722.493515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60722.493519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60722.493521] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60722.493523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60722.493524] Call Trace: [60722.493531] dump_stack+0x85/0xbf [60722.493535] swiotlb_alloc_coherent+0x1be/0x1d0 [60722.493544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60722.493554] ttm_dma_populate+0x25e/0x350 [ttm] [60722.493560] ttm_tt_bind+0x2c/0x60 [ttm] [60722.493564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60722.493572] ttm_bo_validate+0x189/0x1a0 [ttm] [60722.493576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60722.493581] ? mutex_trylock+0xcd/0xe0 [60722.493587] ttm_bo_init_reserved+0x459/0x500 [ttm] [60722.493626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60722.493662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60722.493668] ? __lock_acquire+0x2d4/0x1340 [60722.493703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60722.493727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60722.493749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60722.493766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60722.493786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60722.493799] drm_ioctl_kernel+0x5b/0xb0 [drm] [60722.493808] drm_ioctl+0x2d5/0x370 [drm] [60722.493825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60722.493829] ? __pm_runtime_resume+0x54/0x90 [60722.493834] ? trace_hardirqs_on_caller+0xed/0x180 [60722.493852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60722.493857] do_vfs_ioctl+0xa5/0x6e0 [60722.493864] SyS_ioctl+0x74/0x80 [60722.493869] do_syscall_64+0x79/0x220 [60722.493872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60722.493875] RIP: 0033:0x7fd8d64ef0f7 [60722.493876] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60722.493879] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [60722.493880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60722.493881] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [60722.493882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60722.493884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60729.922311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60729.922314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60729.922317] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60729.922318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60729.922320] Call Trace: [60729.922327] dump_stack+0x85/0xbf [60729.922331] swiotlb_alloc_coherent+0x1be/0x1d0 [60729.922340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60729.922349] ttm_dma_populate+0x25e/0x350 [ttm] [60729.922359] ttm_tt_bind+0x2c/0x60 [ttm] [60729.922365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60729.922379] ttm_bo_validate+0x189/0x1a0 [ttm] [60729.922384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60729.922392] ? mutex_trylock+0xcd/0xe0 [60729.922398] ttm_bo_init_reserved+0x459/0x500 [ttm] [60729.922433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60729.922452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60729.922474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60729.922496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60729.922516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60729.922532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60729.922552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60729.922564] drm_ioctl_kernel+0x5b/0xb0 [drm] [60729.922572] drm_ioctl+0x2d5/0x370 [drm] [60729.922588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60729.922593] ? __pm_runtime_resume+0x54/0x90 [60729.922598] ? trace_hardirqs_on_caller+0xed/0x180 [60729.922616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60729.922621] do_vfs_ioctl+0xa5/0x6e0 [60729.922628] SyS_ioctl+0x74/0x80 [60729.922633] do_syscall_64+0x79/0x220 [60729.922636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60729.922638] RIP: 0033:0x7fd8d64ef0f7 [60729.922640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60729.922643] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [60729.922644] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60729.922645] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [60729.922647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60729.922648] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60732.986771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60732.986775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60732.986778] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60732.986779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60732.986780] Call Trace: [60732.986787] dump_stack+0x85/0xbf [60732.986793] swiotlb_alloc_coherent+0x1be/0x1d0 [60732.986804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60732.986819] ttm_dma_populate+0x25e/0x350 [ttm] [60732.986828] ttm_tt_bind+0x2c/0x60 [ttm] [60732.986834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60732.986846] ttm_bo_validate+0x189/0x1a0 [ttm] [60732.986851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60732.986858] ? mutex_trylock+0xcd/0xe0 [60732.986866] ttm_bo_init_reserved+0x459/0x500 [ttm] [60732.986908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60732.986940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60732.986975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60732.987008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60732.987041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60732.987067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60732.987097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60732.987112] drm_ioctl_kernel+0x5b/0xb0 [drm] [60732.987125] drm_ioctl+0x2d5/0x370 [drm] [60732.987152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60732.987158] ? __pm_runtime_resume+0x54/0x90 [60732.987166] ? trace_hardirqs_on_caller+0xed/0x180 [60732.987194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60732.987202] do_vfs_ioctl+0xa5/0x6e0 [60732.987212] SyS_ioctl+0x74/0x80 [60732.987219] do_syscall_64+0x79/0x220 [60732.987224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60732.987227] RIP: 0033:0x7fd8d64ef0f7 [60732.987229] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60732.987233] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60732.987235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60732.987236] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60732.987248] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60732.987250] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [60735.971711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60735.971715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60735.971717] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60735.971719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60735.971720] Call Trace: [60735.971727] dump_stack+0x85/0xbf [60735.971732] swiotlb_alloc_coherent+0x1be/0x1d0 [60735.971740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60735.971749] ttm_dma_populate+0x25e/0x350 [ttm] [60735.971756] ttm_tt_bind+0x2c/0x60 [ttm] [60735.971760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60735.971768] ttm_bo_validate+0x189/0x1a0 [ttm] [60735.971771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60735.971777] ? mutex_trylock+0xcd/0xe0 [60735.971782] ttm_bo_init_reserved+0x459/0x500 [ttm] [60735.971813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60735.971835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60735.971858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60735.971882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60735.971903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60735.971920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60735.971941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60735.971952] drm_ioctl_kernel+0x5b/0xb0 [drm] [60735.971960] drm_ioctl+0x2d5/0x370 [drm] [60735.971978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60735.971983] ? __pm_runtime_resume+0x54/0x90 [60735.971988] ? trace_hardirqs_on_caller+0xed/0x180 [60735.972006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60735.972011] do_vfs_ioctl+0xa5/0x6e0 [60735.972018] SyS_ioctl+0x74/0x80 [60735.972023] do_syscall_64+0x79/0x220 [60735.972026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60735.972029] RIP: 0033:0x7fd8d64ef0f7 [60735.972030] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60735.972033] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [60735.972034] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60735.972035] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [60735.972037] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60735.972038] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60739.305059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60739.305063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60739.305067] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60739.305069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60739.305071] Call Trace: [60739.305079] dump_stack+0x85/0xbf [60739.305084] swiotlb_alloc_coherent+0x1be/0x1d0 [60739.305096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60739.305111] ttm_dma_populate+0x25e/0x350 [ttm] [60739.305121] ttm_tt_bind+0x2c/0x60 [ttm] [60739.305126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60739.305139] ttm_bo_validate+0x189/0x1a0 [ttm] [60739.305144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60739.305153] ? mutex_trylock+0xcd/0xe0 [60739.305162] ttm_bo_init_reserved+0x459/0x500 [ttm] [60739.305204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60739.305235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60739.305272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60739.305307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60739.305341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60739.305367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60739.305400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60739.305424] drm_ioctl_kernel+0x5b/0xb0 [drm] [60739.305438] drm_ioctl+0x2d5/0x370 [drm] [60739.305474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60739.305481] ? __pm_runtime_resume+0x54/0x90 [60739.305489] ? trace_hardirqs_on_caller+0xed/0x180 [60739.305519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60739.305526] do_vfs_ioctl+0xa5/0x6e0 [60739.305537] SyS_ioctl+0x74/0x80 [60739.305544] do_syscall_64+0x79/0x220 [60739.305549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60739.305553] RIP: 0033:0x7fd8d64ef0f7 [60739.305555] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60739.305559] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60739.305562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60739.305564] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60739.305566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60739.305568] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60741.158388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60741.158393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60741.158397] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60741.158399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60741.158401] Call Trace: [60741.158410] dump_stack+0x85/0xbf [60741.158416] swiotlb_alloc_coherent+0x1be/0x1d0 [60741.158428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60741.158443] ttm_dma_populate+0x25e/0x350 [ttm] [60741.158455] ttm_tt_bind+0x2c/0x60 [ttm] [60741.158461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60741.158475] ttm_bo_validate+0x189/0x1a0 [ttm] [60741.158481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60741.158491] ? mutex_trylock+0xcd/0xe0 [60741.158500] ttm_bo_init_reserved+0x459/0x500 [ttm] [60741.158543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60741.158578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60741.158616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60741.158655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60741.158691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60741.158718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60741.158752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60741.158768] drm_ioctl_kernel+0x5b/0xb0 [drm] [60741.158784] drm_ioctl+0x2d5/0x370 [drm] [60741.158814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60741.158822] ? __pm_runtime_resume+0x54/0x90 [60741.158832] ? trace_hardirqs_on_caller+0xed/0x180 [60741.158863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60741.158871] do_vfs_ioctl+0xa5/0x6e0 [60741.158883] SyS_ioctl+0x74/0x80 [60741.158892] do_syscall_64+0x79/0x220 [60741.158896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60741.158901] RIP: 0033:0x7fd8d64ef0f7 [60741.158903] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60741.158908] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [60741.158910] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60741.158912] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [60741.158915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60741.158917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60745.128099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60745.128104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60745.128108] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60745.128110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60745.128112] Call Trace: [60745.128121] dump_stack+0x85/0xbf [60745.128128] swiotlb_alloc_coherent+0x1be/0x1d0 [60745.128141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60745.128157] ttm_dma_populate+0x25e/0x350 [ttm] [60745.128167] ttm_tt_bind+0x2c/0x60 [ttm] [60745.128174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60745.128189] ttm_bo_validate+0x189/0x1a0 [ttm] [60745.128194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60745.128205] ? mutex_trylock+0xcd/0xe0 [60745.128214] ttm_bo_init_reserved+0x459/0x500 [ttm] [60745.128281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60745.128327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60745.128374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60745.128416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60745.128451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60745.128481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60745.128515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60745.128540] drm_ioctl_kernel+0x5b/0xb0 [drm] [60745.128557] drm_ioctl+0x2d5/0x370 [drm] [60745.128585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60745.128592] ? __pm_runtime_resume+0x54/0x90 [60745.128600] ? trace_hardirqs_on_caller+0xed/0x180 [60745.128631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60745.128639] do_vfs_ioctl+0xa5/0x6e0 [60745.128652] SyS_ioctl+0x74/0x80 [60745.128660] do_syscall_64+0x79/0x220 [60745.128666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60745.128670] RIP: 0033:0x7fd8d64ef0f7 [60745.128672] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60745.128676] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [60745.128678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60745.128680] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [60745.128682] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60745.128684] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60747.299553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60747.299558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60747.299562] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60747.299564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60747.299566] Call Trace: [60747.299574] dump_stack+0x85/0xbf [60747.299580] swiotlb_alloc_coherent+0x1be/0x1d0 [60747.299592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60747.299607] ttm_dma_populate+0x25e/0x350 [ttm] [60747.299617] ttm_tt_bind+0x2c/0x60 [ttm] [60747.299623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60747.299636] ttm_bo_validate+0x189/0x1a0 [ttm] [60747.299641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60747.299650] ? mutex_trylock+0xcd/0xe0 [60747.299658] ttm_bo_init_reserved+0x459/0x500 [ttm] [60747.299695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60747.299724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60747.299733] ? __lock_acquire+0x2d4/0x1340 [60747.299773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60747.299808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60747.299841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60747.299867] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60747.299909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60747.299924] drm_ioctl_kernel+0x5b/0xb0 [drm] [60747.299937] drm_ioctl+0x2d5/0x370 [drm] [60747.299964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60747.299971] ? __pm_runtime_resume+0x54/0x90 [60747.299978] ? trace_hardirqs_on_caller+0xed/0x180 [60747.300006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60747.300013] do_vfs_ioctl+0xa5/0x6e0 [60747.300025] SyS_ioctl+0x74/0x80 [60747.300032] do_syscall_64+0x79/0x220 [60747.300036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60747.300040] RIP: 0033:0x7fd8d64ef0f7 [60747.300042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60747.300046] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60747.300048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60747.300050] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60747.300052] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60747.300054] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60755.535499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60755.535502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60755.535505] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60755.535506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60755.535507] Call Trace: [60755.535515] dump_stack+0x85/0xbf [60755.535519] swiotlb_alloc_coherent+0x1be/0x1d0 [60755.535527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60755.535536] ttm_dma_populate+0x25e/0x350 [ttm] [60755.535542] ttm_tt_bind+0x2c/0x60 [ttm] [60755.535546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60755.535554] ttm_bo_validate+0x189/0x1a0 [ttm] [60755.535557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60755.535563] ? mutex_trylock+0xcd/0xe0 [60755.535568] ttm_bo_init_reserved+0x459/0x500 [ttm] [60755.535600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60755.535621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60755.535644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60755.535668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60755.535689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60755.535707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60755.535727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60755.535739] drm_ioctl_kernel+0x5b/0xb0 [drm] [60755.535747] drm_ioctl+0x2d5/0x370 [drm] [60755.535764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60755.535769] ? __pm_runtime_resume+0x54/0x90 [60755.535774] ? trace_hardirqs_on_caller+0xed/0x180 [60755.535793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60755.535798] do_vfs_ioctl+0xa5/0x6e0 [60755.535804] SyS_ioctl+0x74/0x80 [60755.535809] do_syscall_64+0x79/0x220 [60755.535812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60755.535815] RIP: 0033:0x7fd8d64ef0f7 [60755.535816] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60755.535819] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60755.535820] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60755.535822] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60755.535823] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60755.535824] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60758.934081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60758.934086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60758.934090] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60758.934092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60758.934094] Call Trace: [60758.934102] dump_stack+0x85/0xbf [60758.934108] swiotlb_alloc_coherent+0x1be/0x1d0 [60758.934119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60758.934134] ttm_dma_populate+0x25e/0x350 [ttm] [60758.934144] ttm_tt_bind+0x2c/0x60 [ttm] [60758.934150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60758.934163] ttm_bo_validate+0x189/0x1a0 [ttm] [60758.934168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60758.934177] ? mutex_trylock+0xcd/0xe0 [60758.934185] ttm_bo_init_reserved+0x459/0x500 [ttm] [60758.934222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60758.934251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60758.934286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60758.934320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60758.934352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60758.934377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60758.934409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60758.934423] drm_ioctl_kernel+0x5b/0xb0 [drm] [60758.934437] drm_ioctl+0x2d5/0x370 [drm] [60758.934464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60758.934471] ? __pm_runtime_resume+0x54/0x90 [60758.934478] ? trace_hardirqs_on_caller+0xed/0x180 [60758.934507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60758.934514] do_vfs_ioctl+0xa5/0x6e0 [60758.934525] SyS_ioctl+0x74/0x80 [60758.934532] do_syscall_64+0x79/0x220 [60758.934537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60758.934540] RIP: 0033:0x7fd8d64ef0f7 [60758.934542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60758.934547] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [60758.934549] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60758.934551] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [60758.934553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60758.934555] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60759.611004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60759.611007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60759.611010] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60759.611011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60759.611012] Call Trace: [60759.611019] dump_stack+0x85/0xbf [60759.611024] swiotlb_alloc_coherent+0x1be/0x1d0 [60759.611032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60759.611041] ttm_dma_populate+0x25e/0x350 [ttm] [60759.611047] ttm_tt_bind+0x2c/0x60 [ttm] [60759.611051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60759.611059] ttm_bo_validate+0x189/0x1a0 [ttm] [60759.611062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60759.611068] ? mutex_trylock+0xcd/0xe0 [60759.611073] ttm_bo_init_reserved+0x459/0x500 [ttm] [60759.611109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60759.611128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60759.611133] ? __lock_acquire+0x2d4/0x1340 [60759.611152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60759.611173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60759.611194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60759.611210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60759.611229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60759.611241] drm_ioctl_kernel+0x5b/0xb0 [drm] [60759.611249] drm_ioctl+0x2d5/0x370 [drm] [60759.611265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60759.611270] ? __pm_runtime_resume+0x54/0x90 [60759.611274] ? trace_hardirqs_on_caller+0xed/0x180 [60759.611291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60759.611296] do_vfs_ioctl+0xa5/0x6e0 [60759.611303] SyS_ioctl+0x74/0x80 [60759.611308] do_syscall_64+0x79/0x220 [60759.611311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60759.611313] RIP: 0033:0x7fd8d64ef0f7 [60759.611314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60759.611317] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60759.611318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60759.611320] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60759.611321] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60759.611322] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60761.986808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60761.986813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60761.986816] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60761.986819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60761.986821] Call Trace: [60761.986829] dump_stack+0x85/0xbf [60761.986835] swiotlb_alloc_coherent+0x1be/0x1d0 [60761.986846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60761.986861] ttm_dma_populate+0x25e/0x350 [ttm] [60761.986871] ttm_tt_bind+0x2c/0x60 [ttm] [60761.986877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60761.986890] ttm_bo_validate+0x189/0x1a0 [ttm] [60761.986895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60761.986905] ? mutex_trylock+0xcd/0xe0 [60761.986913] ttm_bo_init_reserved+0x459/0x500 [ttm] [60761.986949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60761.986973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60761.986999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60761.987022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60761.987044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60761.987063] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60761.987094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60761.987110] drm_ioctl_kernel+0x5b/0xb0 [drm] [60761.987123] drm_ioctl+0x2d5/0x370 [drm] [60761.987142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60761.987149] ? __pm_runtime_resume+0x54/0x90 [60761.987156] ? trace_hardirqs_on_caller+0xed/0x180 [60761.987184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60761.987192] do_vfs_ioctl+0xa5/0x6e0 [60761.987200] SyS_ioctl+0x74/0x80 [60761.987205] do_syscall_64+0x79/0x220 [60761.987210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60761.987213] RIP: 0033:0x7fd8d64ef0f7 [60761.987215] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60761.987219] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60761.987221] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60761.987223] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60761.987225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60761.987227] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60762.889661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60762.889666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60762.889670] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60762.889672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60762.889673] Call Trace: [60762.889683] dump_stack+0x85/0xbf [60762.889689] swiotlb_alloc_coherent+0x1be/0x1d0 [60762.889701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60762.889717] ttm_dma_populate+0x25e/0x350 [ttm] [60762.889728] ttm_tt_bind+0x2c/0x60 [ttm] [60762.889734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60762.889746] ttm_bo_validate+0x189/0x1a0 [ttm] [60762.889750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60762.889759] ? mutex_trylock+0xcd/0xe0 [60762.889768] ttm_bo_init_reserved+0x459/0x500 [ttm] [60762.889810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60762.889838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60762.889847] ? __lock_acquire+0x2d4/0x1340 [60762.889876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60762.889911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60762.889943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60762.889968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60762.889998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60762.890013] drm_ioctl_kernel+0x5b/0xb0 [drm] [60762.890025] drm_ioctl+0x2d5/0x370 [drm] [60762.890051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60762.890058] ? __pm_runtime_resume+0x54/0x90 [60762.890065] ? trace_hardirqs_on_caller+0xed/0x180 [60762.890092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60762.890100] do_vfs_ioctl+0xa5/0x6e0 [60762.890112] SyS_ioctl+0x74/0x80 [60762.890120] do_syscall_64+0x79/0x220 [60762.890125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60762.890128] RIP: 0033:0x7fd8d64ef0f7 [60762.890131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60762.890135] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [60762.890137] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60762.890139] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [60762.890141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60762.890143] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60773.903107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60773.903111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60773.903114] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60773.903115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60773.903116] Call Trace: [60773.903123] dump_stack+0x85/0xbf [60773.903127] swiotlb_alloc_coherent+0x1be/0x1d0 [60773.903135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60773.903144] ttm_dma_populate+0x25e/0x350 [ttm] [60773.903160] ttm_tt_bind+0x2c/0x60 [ttm] [60773.903164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60773.903171] ttm_bo_validate+0x189/0x1a0 [ttm] [60773.903174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60773.903180] ? mutex_trylock+0xcd/0xe0 [60773.903185] ttm_bo_init_reserved+0x459/0x500 [ttm] [60773.903219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60773.903237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60773.903258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60773.903279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60773.903298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60773.903314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60773.903333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60773.903345] drm_ioctl_kernel+0x5b/0xb0 [drm] [60773.903353] drm_ioctl+0x2d5/0x370 [drm] [60773.903368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60773.903373] ? __pm_runtime_resume+0x54/0x90 [60773.903378] ? trace_hardirqs_on_caller+0xed/0x180 [60773.903395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60773.903400] do_vfs_ioctl+0xa5/0x6e0 [60773.903407] SyS_ioctl+0x74/0x80 [60773.903411] do_syscall_64+0x79/0x220 [60773.903414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60773.903417] RIP: 0033:0x7fd8d64ef0f7 [60773.903418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60773.903421] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [60773.903422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60773.903423] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [60773.903424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60773.903426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [60775.457743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60775.457748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60775.457752] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60775.457754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60775.457756] Call Trace: [60775.457766] dump_stack+0x85/0xbf [60775.457773] swiotlb_alloc_coherent+0x1be/0x1d0 [60775.457785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60775.457800] ttm_dma_populate+0x25e/0x350 [ttm] [60775.457811] ttm_tt_bind+0x2c/0x60 [ttm] [60775.457817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60775.457830] ttm_bo_validate+0x189/0x1a0 [ttm] [60775.457835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60775.457844] ? mutex_trylock+0xcd/0xe0 [60775.457852] ttm_bo_init_reserved+0x459/0x500 [ttm] [60775.457902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60775.457937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60775.457946] ? __lock_acquire+0x2d4/0x1340 [60775.457981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60775.458017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60775.458051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60775.458077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60775.458119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60775.458137] drm_ioctl_kernel+0x5b/0xb0 [drm] [60775.458153] drm_ioctl+0x2d5/0x370 [drm] [60775.458182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60775.458189] ? __pm_runtime_resume+0x54/0x90 [60775.458197] ? trace_hardirqs_on_caller+0xed/0x180 [60775.458227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60775.458235] do_vfs_ioctl+0xa5/0x6e0 [60775.458247] SyS_ioctl+0x74/0x80 [60775.458254] do_syscall_64+0x79/0x220 [60775.458259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60775.458263] RIP: 0033:0x7fd8d64ef0f7 [60775.458265] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60775.458269] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60775.458271] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60775.458274] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60775.458286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60775.458288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60780.724684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60780.724690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60780.724695] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60780.724697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60780.724699] Call Trace: [60780.724708] dump_stack+0x85/0xbf [60780.724715] swiotlb_alloc_coherent+0x1be/0x1d0 [60780.724727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60780.724744] ttm_dma_populate+0x25e/0x350 [ttm] [60780.724755] ttm_tt_bind+0x2c/0x60 [ttm] [60780.724761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60780.724776] ttm_bo_validate+0x189/0x1a0 [ttm] [60780.724781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60780.724791] ? mutex_trylock+0xcd/0xe0 [60780.724800] ttm_bo_init_reserved+0x459/0x500 [ttm] [60780.724851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60780.724898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60780.724944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60780.724985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60780.725018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60780.725043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60780.725075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60780.725091] drm_ioctl_kernel+0x5b/0xb0 [drm] [60780.725104] drm_ioctl+0x2d5/0x370 [drm] [60780.725131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60780.725138] ? __pm_runtime_resume+0x54/0x90 [60780.725145] ? trace_hardirqs_on_caller+0xed/0x180 [60780.725173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60780.725180] do_vfs_ioctl+0xa5/0x6e0 [60780.725191] SyS_ioctl+0x74/0x80 [60780.725198] do_syscall_64+0x79/0x220 [60780.725203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60780.725206] RIP: 0033:0x7fd8d64ef0f7 [60780.725208] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60780.725212] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [60780.725214] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60780.725216] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [60780.725218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60780.725220] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60782.922908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60782.922911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60782.922914] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60782.922915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60782.922916] Call Trace: [60782.922924] dump_stack+0x85/0xbf [60782.922928] swiotlb_alloc_coherent+0x1be/0x1d0 [60782.922938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60782.922947] ttm_dma_populate+0x25e/0x350 [ttm] [60782.922954] ttm_tt_bind+0x2c/0x60 [ttm] [60782.922958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60782.922967] ttm_bo_validate+0x189/0x1a0 [ttm] [60782.922970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60782.922976] ? mutex_trylock+0xcd/0xe0 [60782.922981] ttm_bo_init_reserved+0x459/0x500 [ttm] [60782.923034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60782.923063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60782.923092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60782.923119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60782.923153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60782.923174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60782.923198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60782.923213] drm_ioctl_kernel+0x5b/0xb0 [drm] [60782.923222] drm_ioctl+0x2d5/0x370 [drm] [60782.923242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60782.923248] ? __pm_runtime_resume+0x54/0x90 [60782.923253] ? trace_hardirqs_on_caller+0xed/0x180 [60782.923275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60782.923281] do_vfs_ioctl+0xa5/0x6e0 [60782.923287] SyS_ioctl+0x74/0x80 [60782.923292] do_syscall_64+0x79/0x220 [60782.923296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60782.923298] RIP: 0033:0x7fd8d64ef0f7 [60782.923300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60782.923302] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [60782.923304] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60782.923305] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [60782.923306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60782.923308] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60788.296127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60788.296130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60788.296133] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60788.296134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60788.296135] Call Trace: [60788.296142] dump_stack+0x85/0xbf [60788.296146] swiotlb_alloc_coherent+0x1be/0x1d0 [60788.296154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60788.296163] ttm_dma_populate+0x25e/0x350 [ttm] [60788.296169] ttm_tt_bind+0x2c/0x60 [ttm] [60788.296173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60788.296181] ttm_bo_validate+0x189/0x1a0 [ttm] [60788.296184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60788.296190] ? mutex_trylock+0xcd/0xe0 [60788.296195] ttm_bo_init_reserved+0x459/0x500 [ttm] [60788.296239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60788.296260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60788.296283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60788.296305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60788.296326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60788.296342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60788.296362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60788.296374] drm_ioctl_kernel+0x5b/0xb0 [drm] [60788.296382] drm_ioctl+0x2d5/0x370 [drm] [60788.296397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60788.296402] ? __pm_runtime_resume+0x54/0x90 [60788.296407] ? trace_hardirqs_on_caller+0xed/0x180 [60788.296425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60788.296430] do_vfs_ioctl+0xa5/0x6e0 [60788.296436] SyS_ioctl+0x74/0x80 [60788.296441] do_syscall_64+0x79/0x220 [60788.296444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60788.296446] RIP: 0033:0x7fd8d64ef0f7 [60788.296448] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60788.296450] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [60788.296452] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60788.296453] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [60788.296454] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60788.296455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60789.762124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60789.762128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60789.762131] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60789.762133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60789.762134] Call Trace: [60789.762143] dump_stack+0x85/0xbf [60789.762148] swiotlb_alloc_coherent+0x1be/0x1d0 [60789.762158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60789.762172] ttm_dma_populate+0x25e/0x350 [ttm] [60789.762181] ttm_tt_bind+0x2c/0x60 [ttm] [60789.762187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60789.762199] ttm_bo_validate+0x189/0x1a0 [ttm] [60789.762203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60789.762212] ? mutex_trylock+0xcd/0xe0 [60789.762220] ttm_bo_init_reserved+0x459/0x500 [ttm] [60789.762257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60789.762287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60789.762295] ? __lock_acquire+0x2d4/0x1340 [60789.762326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60789.762359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60789.762392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60789.762417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60789.762448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60789.762462] drm_ioctl_kernel+0x5b/0xb0 [drm] [60789.762474] drm_ioctl+0x2d5/0x370 [drm] [60789.762501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60789.762507] ? __pm_runtime_resume+0x54/0x90 [60789.762513] ? trace_hardirqs_on_caller+0xed/0x180 [60789.762541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60789.762548] do_vfs_ioctl+0xa5/0x6e0 [60789.762558] SyS_ioctl+0x74/0x80 [60789.762565] do_syscall_64+0x79/0x220 [60789.762570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60789.762573] RIP: 0033:0x7fd8d64ef0f7 [60789.762575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60789.762579] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [60789.762581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60789.762583] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [60789.762585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60789.762586] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60798.603122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60798.603127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60798.603131] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60798.603133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60798.603135] Call Trace: [60798.603144] dump_stack+0x85/0xbf [60798.603150] swiotlb_alloc_coherent+0x1be/0x1d0 [60798.603161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60798.603176] ttm_dma_populate+0x25e/0x350 [ttm] [60798.603185] ttm_tt_bind+0x2c/0x60 [ttm] [60798.603191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60798.603203] ttm_bo_validate+0x189/0x1a0 [ttm] [60798.603208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60798.603217] ? mutex_trylock+0xcd/0xe0 [60798.603225] ttm_bo_init_reserved+0x459/0x500 [ttm] [60798.603257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60798.603277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60798.603299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60798.603320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60798.603340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60798.603356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60798.603375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60798.603388] drm_ioctl_kernel+0x5b/0xb0 [drm] [60798.603396] drm_ioctl+0x2d5/0x370 [drm] [60798.603412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60798.603417] ? __pm_runtime_resume+0x54/0x90 [60798.603422] ? trace_hardirqs_on_caller+0xed/0x180 [60798.603439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60798.603445] do_vfs_ioctl+0xa5/0x6e0 [60798.603451] SyS_ioctl+0x74/0x80 [60798.603456] do_syscall_64+0x79/0x220 [60798.603459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60798.603462] RIP: 0033:0x7fd8d64ef0f7 [60798.603463] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60798.603466] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60798.603467] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60798.603468] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60798.603470] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60798.603471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60799.628511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60799.628516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60799.628520] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60799.628522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60799.628524] Call Trace: [60799.628533] dump_stack+0x85/0xbf [60799.628539] swiotlb_alloc_coherent+0x1be/0x1d0 [60799.628551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60799.628568] ttm_dma_populate+0x25e/0x350 [ttm] [60799.628579] ttm_tt_bind+0x2c/0x60 [ttm] [60799.628585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60799.628599] ttm_bo_validate+0x189/0x1a0 [ttm] [60799.628605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60799.628615] ? mutex_trylock+0xcd/0xe0 [60799.628624] ttm_bo_init_reserved+0x459/0x500 [ttm] [60799.628664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60799.628698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60799.628708] ? __lock_acquire+0x2d4/0x1340 [60799.628750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60799.628799] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60799.628835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60799.628864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60799.628899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60799.628915] drm_ioctl_kernel+0x5b/0xb0 [drm] [60799.628930] drm_ioctl+0x2d5/0x370 [drm] [60799.628960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60799.628967] ? __pm_runtime_resume+0x54/0x90 [60799.628975] ? trace_hardirqs_on_caller+0xed/0x180 [60799.629006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60799.629014] do_vfs_ioctl+0xa5/0x6e0 [60799.629026] SyS_ioctl+0x74/0x80 [60799.629034] do_syscall_64+0x79/0x220 [60799.629039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60799.629043] RIP: 0033:0x7fd8d64ef0f7 [60799.629045] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60799.629050] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [60799.629052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60799.629054] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [60799.629056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60799.629059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60802.593165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60802.593170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60802.593174] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60802.593176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60802.593178] Call Trace: [60802.593187] dump_stack+0x85/0xbf [60802.593193] swiotlb_alloc_coherent+0x1be/0x1d0 [60802.593214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60802.593223] ttm_dma_populate+0x25e/0x350 [ttm] [60802.593229] ttm_tt_bind+0x2c/0x60 [ttm] [60802.593233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60802.593240] ttm_bo_validate+0x189/0x1a0 [ttm] [60802.593243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60802.593249] ? mutex_trylock+0xcd/0xe0 [60802.593254] ttm_bo_init_reserved+0x459/0x500 [ttm] [60802.593303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60802.593322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60802.593344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60802.593365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60802.593385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60802.593401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60802.593421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60802.593432] drm_ioctl_kernel+0x5b/0xb0 [drm] [60802.593440] drm_ioctl+0x2d5/0x370 [drm] [60802.593456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60802.593461] ? __pm_runtime_resume+0x54/0x90 [60802.593467] ? trace_hardirqs_on_caller+0xed/0x180 [60802.593514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60802.593521] do_vfs_ioctl+0xa5/0x6e0 [60802.593531] SyS_ioctl+0x74/0x80 [60802.593538] do_syscall_64+0x79/0x220 [60802.593542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60802.593545] RIP: 0033:0x7fd8d64ef0f7 [60802.593548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60802.593552] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [60802.593554] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60802.593556] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [60802.593558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60802.593559] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [60803.363233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60803.363239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60803.363242] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60803.363244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60803.363247] Call Trace: [60803.363257] dump_stack+0x85/0xbf [60803.363264] swiotlb_alloc_coherent+0x1be/0x1d0 [60803.363278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60803.363294] ttm_dma_populate+0x25e/0x350 [ttm] [60803.363305] ttm_tt_bind+0x2c/0x60 [ttm] [60803.363313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60803.363326] ttm_bo_validate+0x189/0x1a0 [ttm] [60803.363331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60803.363342] ? mutex_trylock+0xcd/0xe0 [60803.363351] ttm_bo_init_reserved+0x459/0x500 [ttm] [60803.363392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60803.363423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60803.363432] ? __lock_acquire+0x2d4/0x1340 [60803.363461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60803.363492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60803.363521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60803.363544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60803.363572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60803.363588] drm_ioctl_kernel+0x5b/0xb0 [drm] [60803.363601] drm_ioctl+0x2d5/0x370 [drm] [60803.363626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60803.363633] ? __pm_runtime_resume+0x54/0x90 [60803.363641] ? trace_hardirqs_on_caller+0xed/0x180 [60803.363669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60803.363676] do_vfs_ioctl+0xa5/0x6e0 [60803.363686] SyS_ioctl+0x74/0x80 [60803.363692] do_syscall_64+0x79/0x220 [60803.363697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60803.363700] RIP: 0033:0x7fd8d64ef0f7 [60803.363702] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60803.363705] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [60803.363707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60803.363709] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [60803.363711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60803.363713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60805.264400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60805.264406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60805.264410] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60805.264413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60805.264415] Call Trace: [60805.264425] dump_stack+0x85/0xbf [60805.264432] swiotlb_alloc_coherent+0x1be/0x1d0 [60805.264446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60805.264463] ttm_dma_populate+0x25e/0x350 [ttm] [60805.264474] ttm_tt_bind+0x2c/0x60 [ttm] [60805.264481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60805.264496] ttm_bo_validate+0x189/0x1a0 [ttm] [60805.264501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60805.264511] ? mutex_trylock+0xcd/0xe0 [60805.264521] ttm_bo_init_reserved+0x459/0x500 [ttm] [60805.264565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60805.264596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60805.264635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60805.264673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60805.264708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60805.264735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60805.264769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60805.264785] drm_ioctl_kernel+0x5b/0xb0 [drm] [60805.264799] drm_ioctl+0x2d5/0x370 [drm] [60805.264829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60805.264837] ? __pm_runtime_resume+0x54/0x90 [60805.264845] ? trace_hardirqs_on_caller+0xed/0x180 [60805.264877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60805.264885] do_vfs_ioctl+0xa5/0x6e0 [60805.264898] SyS_ioctl+0x74/0x80 [60805.264906] do_syscall_64+0x79/0x220 [60805.264911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60805.264914] RIP: 0033:0x7fd8d64ef0f7 [60805.264917] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60805.264921] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [60805.264923] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60805.264926] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [60805.264928] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60805.264930] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60806.461014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60806.461018] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60806.461020] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60806.461022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60806.461023] Call Trace: [60806.461030] dump_stack+0x85/0xbf [60806.461034] swiotlb_alloc_coherent+0x1be/0x1d0 [60806.461042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60806.461051] ttm_dma_populate+0x25e/0x350 [ttm] [60806.461057] ttm_tt_bind+0x2c/0x60 [ttm] [60806.461061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60806.461069] ttm_bo_validate+0x189/0x1a0 [ttm] [60806.461072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60806.461079] ? mutex_trylock+0xcd/0xe0 [60806.461084] ttm_bo_init_reserved+0x459/0x500 [ttm] [60806.461128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60806.461151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60806.461158] ? __lock_acquire+0x2d4/0x1340 [60806.461179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60806.461212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60806.461233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60806.461250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60806.461271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60806.461282] drm_ioctl_kernel+0x5b/0xb0 [drm] [60806.461290] drm_ioctl+0x2d5/0x370 [drm] [60806.461307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60806.461311] ? __pm_runtime_resume+0x54/0x90 [60806.461316] ? trace_hardirqs_on_caller+0xed/0x180 [60806.461333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60806.461339] do_vfs_ioctl+0xa5/0x6e0 [60806.461345] SyS_ioctl+0x74/0x80 [60806.461350] do_syscall_64+0x79/0x220 [60806.461353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60806.461356] RIP: 0033:0x7fd8d64ef0f7 [60806.461358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60806.461360] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60806.461361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60806.461363] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60806.461364] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60806.461365] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60809.755445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60809.755449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60809.755452] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60809.755453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60809.755454] Call Trace: [60809.755461] dump_stack+0x85/0xbf [60809.755466] swiotlb_alloc_coherent+0x1be/0x1d0 [60809.755474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60809.755483] ttm_dma_populate+0x25e/0x350 [ttm] [60809.755490] ttm_tt_bind+0x2c/0x60 [ttm] [60809.755494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60809.755502] ttm_bo_validate+0x189/0x1a0 [ttm] [60809.755505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60809.755511] ? mutex_trylock+0xcd/0xe0 [60809.755517] ttm_bo_init_reserved+0x459/0x500 [ttm] [60809.755552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60809.755575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60809.755600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60809.755623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60809.755645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60809.755663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60809.755683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60809.755696] drm_ioctl_kernel+0x5b/0xb0 [drm] [60809.755704] drm_ioctl+0x2d5/0x370 [drm] [60809.755721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60809.755726] ? __pm_runtime_resume+0x54/0x90 [60809.755731] ? trace_hardirqs_on_caller+0xed/0x180 [60809.755750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60809.755755] do_vfs_ioctl+0xa5/0x6e0 [60809.755762] SyS_ioctl+0x74/0x80 [60809.755767] do_syscall_64+0x79/0x220 [60809.755770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60809.755772] RIP: 0033:0x7fd8d64ef0f7 [60809.755774] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60809.755777] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [60809.755778] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60809.755779] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [60809.755780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60809.755782] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60810.910964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60810.910967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60810.910970] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60810.910972] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60810.910973] Call Trace: [60810.910980] dump_stack+0x85/0xbf [60810.910985] swiotlb_alloc_coherent+0x1be/0x1d0 [60810.910994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60810.911004] ttm_dma_populate+0x25e/0x350 [ttm] [60810.911010] ttm_tt_bind+0x2c/0x60 [ttm] [60810.911014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60810.911022] ttm_bo_validate+0x189/0x1a0 [ttm] [60810.911025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60810.911034] ? mutex_trylock+0xcd/0xe0 [60810.911041] ttm_bo_init_reserved+0x459/0x500 [ttm] [60810.911086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60810.911113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60810.911121] ? __lock_acquire+0x2d4/0x1340 [60810.911156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60810.911185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60810.911213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60810.911235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60810.911264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60810.911279] drm_ioctl_kernel+0x5b/0xb0 [drm] [60810.911291] drm_ioctl+0x2d5/0x370 [drm] [60810.911318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60810.911325] ? __pm_runtime_resume+0x54/0x90 [60810.911331] ? trace_hardirqs_on_caller+0xed/0x180 [60810.911358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60810.911365] do_vfs_ioctl+0xa5/0x6e0 [60810.911376] SyS_ioctl+0x74/0x80 [60810.911382] do_syscall_64+0x79/0x220 [60810.911387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60810.911390] RIP: 0033:0x7fd8d64ef0f7 [60810.911392] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60810.911395] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60810.911397] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60810.911398] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60810.911400] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60810.911402] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60813.153712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60813.153716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60813.153718] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60813.153720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60813.153721] Call Trace: [60813.153727] dump_stack+0x85/0xbf [60813.153732] swiotlb_alloc_coherent+0x1be/0x1d0 [60813.153750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60813.153758] ttm_dma_populate+0x25e/0x350 [ttm] [60813.153764] ttm_tt_bind+0x2c/0x60 [ttm] [60813.153768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60813.153776] ttm_bo_validate+0x189/0x1a0 [ttm] [60813.153779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60813.153785] ? mutex_trylock+0xcd/0xe0 [60813.153790] ttm_bo_init_reserved+0x459/0x500 [ttm] [60813.153823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60813.153841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60813.153862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60813.153883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60813.153903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60813.153918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60813.153937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60813.153949] drm_ioctl_kernel+0x5b/0xb0 [drm] [60813.153956] drm_ioctl+0x2d5/0x370 [drm] [60813.153972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60813.153977] ? __pm_runtime_resume+0x54/0x90 [60813.153982] ? trace_hardirqs_on_caller+0xed/0x180 [60813.153998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60813.154003] do_vfs_ioctl+0xa5/0x6e0 [60813.154010] SyS_ioctl+0x74/0x80 [60813.154015] do_syscall_64+0x79/0x220 [60813.154017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60813.154020] RIP: 0033:0x7fd8d64ef0f7 [60813.154021] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60813.154024] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [60813.154025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60813.154026] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [60813.154027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60813.154029] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60818.113910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60818.113914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60818.113918] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60818.113920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60818.113921] Call Trace: [60818.113929] dump_stack+0x85/0xbf [60818.113934] swiotlb_alloc_coherent+0x1be/0x1d0 [60818.113945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60818.113959] ttm_dma_populate+0x25e/0x350 [ttm] [60818.113968] ttm_tt_bind+0x2c/0x60 [ttm] [60818.113974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60818.113996] ttm_bo_validate+0x189/0x1a0 [ttm] [60818.114001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60818.114010] ? mutex_trylock+0xcd/0xe0 [60818.114018] ttm_bo_init_reserved+0x459/0x500 [ttm] [60818.114065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60818.114091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60818.114127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60818.114158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60818.114187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60818.114209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60818.114238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60818.114255] drm_ioctl_kernel+0x5b/0xb0 [drm] [60818.114266] drm_ioctl+0x2d5/0x370 [drm] [60818.114291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60818.114308] ? __pm_runtime_resume+0x54/0x90 [60818.114315] ? trace_hardirqs_on_caller+0xed/0x180 [60818.114344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60818.114352] do_vfs_ioctl+0xa5/0x6e0 [60818.114362] SyS_ioctl+0x74/0x80 [60818.114369] do_syscall_64+0x79/0x220 [60818.114373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60818.114376] RIP: 0033:0x7fd8d64ef0f7 [60818.114379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60818.114383] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [60818.114385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60818.114386] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [60818.114388] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60818.114390] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60824.220678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60824.220682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60824.220684] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60824.220686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60824.220687] Call Trace: [60824.220694] dump_stack+0x85/0xbf [60824.220699] swiotlb_alloc_coherent+0x1be/0x1d0 [60824.220707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60824.220716] ttm_dma_populate+0x25e/0x350 [ttm] [60824.220722] ttm_tt_bind+0x2c/0x60 [ttm] [60824.220726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60824.220734] ttm_bo_validate+0x189/0x1a0 [ttm] [60824.220737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60824.220743] ? mutex_trylock+0xcd/0xe0 [60824.220748] ttm_bo_init_reserved+0x459/0x500 [ttm] [60824.220787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60824.220809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60824.220833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60824.220881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60824.220905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60824.220920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60824.220938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60824.220961] drm_ioctl_kernel+0x5b/0xb0 [drm] [60824.220969] drm_ioctl+0x2d5/0x370 [drm] [60824.220995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60824.221000] ? __pm_runtime_resume+0x54/0x90 [60824.221004] ? trace_hardirqs_on_caller+0xed/0x180 [60824.221021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60824.221026] do_vfs_ioctl+0xa5/0x6e0 [60824.221032] SyS_ioctl+0x74/0x80 [60824.221037] do_syscall_64+0x79/0x220 [60824.221040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60824.221043] RIP: 0033:0x7fd8d64ef0f7 [60824.221044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60824.221047] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60824.221048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60824.221049] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60824.221050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60824.221051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60832.186414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60832.186417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60832.186420] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60832.186421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60832.186422] Call Trace: [60832.186429] dump_stack+0x85/0xbf [60832.186434] swiotlb_alloc_coherent+0x1be/0x1d0 [60832.186442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60832.186451] ttm_dma_populate+0x25e/0x350 [ttm] [60832.186457] ttm_tt_bind+0x2c/0x60 [ttm] [60832.186461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60832.186469] ttm_bo_validate+0x189/0x1a0 [ttm] [60832.186472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60832.186478] ? mutex_trylock+0xcd/0xe0 [60832.186483] ttm_bo_init_reserved+0x459/0x500 [ttm] [60832.186521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60832.186550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60832.186572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60832.186603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60832.186623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60832.186638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60832.186657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60832.186670] drm_ioctl_kernel+0x5b/0xb0 [drm] [60832.186678] drm_ioctl+0x2d5/0x370 [drm] [60832.186693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60832.186698] ? __pm_runtime_resume+0x54/0x90 [60832.186703] ? trace_hardirqs_on_caller+0xed/0x180 [60832.186720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60832.186725] do_vfs_ioctl+0xa5/0x6e0 [60832.186732] SyS_ioctl+0x74/0x80 [60832.186737] do_syscall_64+0x79/0x220 [60832.186740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60832.186742] RIP: 0033:0x7fd8d64ef0f7 [60832.186744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60832.186746] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [60832.186748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60832.186749] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [60832.186750] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60832.186751] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60839.120008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60839.120012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60839.120014] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60839.120015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60839.120016] Call Trace: [60839.120023] dump_stack+0x85/0xbf [60839.120027] swiotlb_alloc_coherent+0x1be/0x1d0 [60839.120035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60839.120043] ttm_dma_populate+0x25e/0x350 [ttm] [60839.120049] ttm_tt_bind+0x2c/0x60 [ttm] [60839.120053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60839.120060] ttm_bo_validate+0x189/0x1a0 [ttm] [60839.120063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60839.120069] ? mutex_trylock+0xcd/0xe0 [60839.120074] ttm_bo_init_reserved+0x459/0x500 [ttm] [60839.120106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60839.120124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60839.120144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60839.120165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60839.120184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60839.120199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60839.120217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60839.120229] drm_ioctl_kernel+0x5b/0xb0 [drm] [60839.120236] drm_ioctl+0x2d5/0x370 [drm] [60839.120252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60839.120256] ? __pm_runtime_resume+0x54/0x90 [60839.120261] ? trace_hardirqs_on_caller+0xed/0x180 [60839.120277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60839.120282] do_vfs_ioctl+0xa5/0x6e0 [60839.120289] SyS_ioctl+0x74/0x80 [60839.120293] do_syscall_64+0x79/0x220 [60839.120296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60839.120298] RIP: 0033:0x7fd8d64ef0f7 [60839.120300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60839.120302] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [60839.120303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60839.120305] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [60839.120306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60839.120307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60844.620860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60844.620865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60844.620869] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60844.620871] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60844.620873] Call Trace: [60844.620882] dump_stack+0x85/0xbf [60844.620887] swiotlb_alloc_coherent+0x1be/0x1d0 [60844.620899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60844.620914] ttm_dma_populate+0x25e/0x350 [ttm] [60844.620924] ttm_tt_bind+0x2c/0x60 [ttm] [60844.620930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60844.620943] ttm_bo_validate+0x189/0x1a0 [ttm] [60844.620958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60844.620968] ? mutex_trylock+0xcd/0xe0 [60844.620976] ttm_bo_init_reserved+0x459/0x500 [ttm] [60844.621024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60844.621054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60844.621089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60844.621124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60844.621156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60844.621182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60844.621214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60844.621228] drm_ioctl_kernel+0x5b/0xb0 [drm] [60844.621241] drm_ioctl+0x2d5/0x370 [drm] [60844.621268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60844.621275] ? __pm_runtime_resume+0x54/0x90 [60844.621283] ? trace_hardirqs_on_caller+0xed/0x180 [60844.621311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60844.621318] do_vfs_ioctl+0xa5/0x6e0 [60844.621330] SyS_ioctl+0x74/0x80 [60844.621337] do_syscall_64+0x79/0x220 [60844.621341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60844.621345] RIP: 0033:0x7fd8d64ef0f7 [60844.621347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60844.621351] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [60844.621353] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60844.621355] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [60844.621357] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60844.621359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60847.222522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60847.222527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60847.222530] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60847.222532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60847.222534] Call Trace: [60847.222543] dump_stack+0x85/0xbf [60847.222549] swiotlb_alloc_coherent+0x1be/0x1d0 [60847.222560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60847.222576] ttm_dma_populate+0x25e/0x350 [ttm] [60847.222587] ttm_tt_bind+0x2c/0x60 [ttm] [60847.222593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60847.222607] ttm_bo_validate+0x189/0x1a0 [ttm] [60847.222611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60847.222621] ? mutex_trylock+0xcd/0xe0 [60847.222629] ttm_bo_init_reserved+0x459/0x500 [ttm] [60847.222672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60847.222702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60847.222736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60847.222771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60847.222803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60847.222828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60847.222860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60847.222879] drm_ioctl_kernel+0x5b/0xb0 [drm] [60847.222891] drm_ioctl+0x2d5/0x370 [drm] [60847.222918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60847.222925] ? __pm_runtime_resume+0x54/0x90 [60847.222933] ? trace_hardirqs_on_caller+0xed/0x180 [60847.222962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60847.222969] do_vfs_ioctl+0xa5/0x6e0 [60847.222981] SyS_ioctl+0x74/0x80 [60847.222988] do_syscall_64+0x79/0x220 [60847.222992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60847.222996] RIP: 0033:0x7fd8d64ef0f7 [60847.222998] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60847.223002] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60847.223005] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60847.223007] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60847.223009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60847.223011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60849.348858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60849.348864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60849.348868] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60849.348870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60849.348872] Call Trace: [60849.348882] dump_stack+0x85/0xbf [60849.348888] swiotlb_alloc_coherent+0x1be/0x1d0 [60849.348900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60849.348917] ttm_dma_populate+0x25e/0x350 [ttm] [60849.348928] ttm_tt_bind+0x2c/0x60 [ttm] [60849.348935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60849.348949] ttm_bo_validate+0x189/0x1a0 [ttm] [60849.348954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60849.348964] ? mutex_trylock+0xcd/0xe0 [60849.348972] ttm_bo_init_reserved+0x459/0x500 [ttm] [60849.349014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60849.349048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60849.349089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60849.349129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60849.349165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60849.349194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60849.349227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60849.349241] drm_ioctl_kernel+0x5b/0xb0 [drm] [60849.349265] drm_ioctl+0x2d5/0x370 [drm] [60849.349291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60849.349298] ? __pm_runtime_resume+0x54/0x90 [60849.349306] ? trace_hardirqs_on_caller+0xed/0x180 [60849.349333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60849.349341] do_vfs_ioctl+0xa5/0x6e0 [60849.349352] SyS_ioctl+0x74/0x80 [60849.349360] do_syscall_64+0x79/0x220 [60849.349364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60849.349368] RIP: 0033:0x7fd8d64ef0f7 [60849.349370] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60849.349374] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [60849.349376] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60849.349378] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [60849.349380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60849.349382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60850.882315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60850.882320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60850.882333] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60850.882335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60850.882337] Call Trace: [60850.882346] dump_stack+0x85/0xbf [60850.882352] swiotlb_alloc_coherent+0x1be/0x1d0 [60850.882363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60850.882378] ttm_dma_populate+0x25e/0x350 [ttm] [60850.882389] ttm_tt_bind+0x2c/0x60 [ttm] [60850.882395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60850.882408] ttm_bo_validate+0x189/0x1a0 [ttm] [60850.882413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60850.882422] ? mutex_trylock+0xcd/0xe0 [60850.882430] ttm_bo_init_reserved+0x459/0x500 [ttm] [60850.882481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60850.882508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60850.882517] ? __lock_acquire+0x2d4/0x1340 [60850.882545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60850.882579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60850.882609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60850.882634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60850.882664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60850.882680] drm_ioctl_kernel+0x5b/0xb0 [drm] [60850.882692] drm_ioctl+0x2d5/0x370 [drm] [60850.882719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60850.882725] ? __pm_runtime_resume+0x54/0x90 [60850.882732] ? trace_hardirqs_on_caller+0xed/0x180 [60850.882760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60850.882767] do_vfs_ioctl+0xa5/0x6e0 [60850.882778] SyS_ioctl+0x74/0x80 [60850.882785] do_syscall_64+0x79/0x220 [60850.882789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60850.882792] RIP: 0033:0x7fd8d64ef0f7 [60850.882794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60850.882799] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [60850.882800] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60850.882802] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [60850.882805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60850.882806] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [60852.289892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60852.289896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60852.289899] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60852.289900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60852.289901] Call Trace: [60852.289908] dump_stack+0x85/0xbf [60852.289913] swiotlb_alloc_coherent+0x1be/0x1d0 [60852.289922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60852.289931] ttm_dma_populate+0x25e/0x350 [ttm] [60852.289938] ttm_tt_bind+0x2c/0x60 [ttm] [60852.289942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60852.289950] ttm_bo_validate+0x189/0x1a0 [ttm] [60852.289954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60852.289960] ? mutex_trylock+0xcd/0xe0 [60852.289965] ttm_bo_init_reserved+0x459/0x500 [ttm] [60852.290003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60852.290028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60852.290054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60852.290078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60852.290100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60852.290117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60852.290139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60852.290151] drm_ioctl_kernel+0x5b/0xb0 [drm] [60852.290159] drm_ioctl+0x2d5/0x370 [drm] [60852.290176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60852.290181] ? __pm_runtime_resume+0x54/0x90 [60852.290187] ? trace_hardirqs_on_caller+0xed/0x180 [60852.290205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60852.290210] do_vfs_ioctl+0xa5/0x6e0 [60852.290217] SyS_ioctl+0x74/0x80 [60852.290222] do_syscall_64+0x79/0x220 [60852.290226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60852.290228] RIP: 0033:0x7fd8d64ef0f7 [60852.290229] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60852.290232] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [60852.290234] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60852.290235] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [60852.290236] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60852.290238] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60855.152075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60855.152080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60855.152083] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60855.152086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60855.152087] Call Trace: [60855.152096] dump_stack+0x85/0xbf [60855.152102] swiotlb_alloc_coherent+0x1be/0x1d0 [60855.152113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60855.152129] ttm_dma_populate+0x25e/0x350 [ttm] [60855.152140] ttm_tt_bind+0x2c/0x60 [ttm] [60855.152146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60855.152160] ttm_bo_validate+0x189/0x1a0 [ttm] [60855.152165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60855.152174] ? mutex_trylock+0xcd/0xe0 [60855.152183] ttm_bo_init_reserved+0x459/0x500 [ttm] [60855.152225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60855.152255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60855.152291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60855.152327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60855.152361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60855.152388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60855.152421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60855.152437] drm_ioctl_kernel+0x5b/0xb0 [drm] [60855.152450] drm_ioctl+0x2d5/0x370 [drm] [60855.152479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60855.152485] ? __pm_runtime_resume+0x54/0x90 [60855.152494] ? trace_hardirqs_on_caller+0xed/0x180 [60855.152524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60855.152531] do_vfs_ioctl+0xa5/0x6e0 [60855.152543] SyS_ioctl+0x74/0x80 [60855.152551] do_syscall_64+0x79/0x220 [60855.152556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60855.152559] RIP: 0033:0x7fd8d64ef0f7 [60855.152562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60855.152566] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [60855.152568] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60855.152570] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [60855.152572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60855.152575] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60859.771644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60859.771649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60859.771653] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60859.771655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60859.771657] Call Trace: [60859.771666] dump_stack+0x85/0xbf [60859.771672] swiotlb_alloc_coherent+0x1be/0x1d0 [60859.771683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60859.771698] ttm_dma_populate+0x25e/0x350 [ttm] [60859.771709] ttm_tt_bind+0x2c/0x60 [ttm] [60859.771715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60859.771728] ttm_bo_validate+0x189/0x1a0 [ttm] [60859.771733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60859.771742] ? mutex_trylock+0xcd/0xe0 [60859.771750] ttm_bo_init_reserved+0x459/0x500 [ttm] [60859.771790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60859.771819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60859.771854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60859.771888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60859.771920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60859.771945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60859.771977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60859.771990] drm_ioctl_kernel+0x5b/0xb0 [drm] [60859.772003] drm_ioctl+0x2d5/0x370 [drm] [60859.772041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60859.772048] ? __pm_runtime_resume+0x54/0x90 [60859.772056] ? trace_hardirqs_on_caller+0xed/0x180 [60859.772085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60859.772093] do_vfs_ioctl+0xa5/0x6e0 [60859.772105] SyS_ioctl+0x74/0x80 [60859.772113] do_syscall_64+0x79/0x220 [60859.772118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60859.772121] RIP: 0033:0x7fd8d64ef0f7 [60859.772123] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60859.772128] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60859.772130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60859.772132] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60859.772134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60859.772136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60861.221382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60861.221387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60861.221391] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60861.221393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60861.221395] Call Trace: [60861.221403] dump_stack+0x85/0xbf [60861.221409] swiotlb_alloc_coherent+0x1be/0x1d0 [60861.221431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60861.221456] ttm_dma_populate+0x25e/0x350 [ttm] [60861.221467] ttm_tt_bind+0x2c/0x60 [ttm] [60861.221472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60861.221485] ttm_bo_validate+0x189/0x1a0 [ttm] [60861.221489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60861.221499] ? mutex_trylock+0xcd/0xe0 [60861.221517] ttm_bo_init_reserved+0x459/0x500 [ttm] [60861.221567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60861.221592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60861.221616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60861.221650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60861.221672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60861.221689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60861.221710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60861.221722] drm_ioctl_kernel+0x5b/0xb0 [drm] [60861.221730] drm_ioctl+0x2d5/0x370 [drm] [60861.221746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60861.221751] ? __pm_runtime_resume+0x54/0x90 [60861.221756] ? trace_hardirqs_on_caller+0xed/0x180 [60861.221774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60861.221780] do_vfs_ioctl+0xa5/0x6e0 [60861.221786] SyS_ioctl+0x74/0x80 [60861.221791] do_syscall_64+0x79/0x220 [60861.221794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60861.221797] RIP: 0033:0x7fd8d64ef0f7 [60861.221798] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60861.221801] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [60861.221802] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60861.221803] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [60861.221804] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60861.221806] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [60867.303281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60867.303285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60867.303289] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60867.303291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60867.303293] Call Trace: [60867.303301] dump_stack+0x85/0xbf [60867.303307] swiotlb_alloc_coherent+0x1be/0x1d0 [60867.303318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60867.303333] ttm_dma_populate+0x25e/0x350 [ttm] [60867.303343] ttm_tt_bind+0x2c/0x60 [ttm] [60867.303350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60867.303363] ttm_bo_validate+0x189/0x1a0 [ttm] [60867.303368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60867.303376] ? mutex_trylock+0xcd/0xe0 [60867.303384] ttm_bo_init_reserved+0x459/0x500 [ttm] [60867.303425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60867.303457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60867.303493] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60867.303529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60867.303563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60867.303589] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60867.303620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60867.303634] drm_ioctl_kernel+0x5b/0xb0 [drm] [60867.303647] drm_ioctl+0x2d5/0x370 [drm] [60867.303674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60867.303681] ? __pm_runtime_resume+0x54/0x90 [60867.303689] ? trace_hardirqs_on_caller+0xed/0x180 [60867.303719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60867.303726] do_vfs_ioctl+0xa5/0x6e0 [60867.303739] SyS_ioctl+0x74/0x80 [60867.303746] do_syscall_64+0x79/0x220 [60867.303751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60867.303755] RIP: 0033:0x7fd8d64ef0f7 [60867.303757] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60867.303761] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [60867.303763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60867.303766] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [60867.303767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60867.303769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [60868.011351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60868.011356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60868.011359] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60868.011362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60868.011364] Call Trace: [60868.011373] dump_stack+0x85/0xbf [60868.011379] swiotlb_alloc_coherent+0x1be/0x1d0 [60868.011391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60868.011406] ttm_dma_populate+0x25e/0x350 [ttm] [60868.011417] ttm_tt_bind+0x2c/0x60 [ttm] [60868.011424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60868.011437] ttm_bo_validate+0x189/0x1a0 [ttm] [60868.011442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60868.011452] ? mutex_trylock+0xcd/0xe0 [60868.011461] ttm_bo_init_reserved+0x459/0x500 [ttm] [60868.011511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60868.011541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60868.011576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60868.011610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60868.011643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.011668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60868.011699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.011716] drm_ioctl_kernel+0x5b/0xb0 [drm] [60868.011729] drm_ioctl+0x2d5/0x370 [drm] [60868.011757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.011764] ? __pm_runtime_resume+0x54/0x90 [60868.011771] ? trace_hardirqs_on_caller+0xed/0x180 [60868.011800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60868.011808] do_vfs_ioctl+0xa5/0x6e0 [60868.011819] SyS_ioctl+0x74/0x80 [60868.011826] do_syscall_64+0x79/0x220 [60868.011831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60868.011834] RIP: 0033:0x7fd8d64ef0f7 [60868.011836] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60868.011840] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [60868.011842] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60868.011845] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [60868.011847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60868.011849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60868.965555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60868.965560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60868.965564] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60868.965566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60868.965568] Call Trace: [60868.965576] dump_stack+0x85/0xbf [60868.965582] swiotlb_alloc_coherent+0x1be/0x1d0 [60868.965594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60868.965610] ttm_dma_populate+0x25e/0x350 [ttm] [60868.965620] ttm_tt_bind+0x2c/0x60 [ttm] [60868.965627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60868.965641] ttm_bo_validate+0x189/0x1a0 [ttm] [60868.965646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60868.965655] ? mutex_trylock+0xcd/0xe0 [60868.965664] ttm_bo_init_reserved+0x459/0x500 [ttm] [60868.965703] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60868.965733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60868.965769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60868.965805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60868.965838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.965864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60868.965896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.965911] drm_ioctl_kernel+0x5b/0xb0 [drm] [60868.965924] drm_ioctl+0x2d5/0x370 [drm] [60868.965952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60868.965959] ? __pm_runtime_resume+0x54/0x90 [60868.965967] ? trace_hardirqs_on_caller+0xed/0x180 [60868.965997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60868.966004] do_vfs_ioctl+0xa5/0x6e0 [60868.966016] SyS_ioctl+0x74/0x80 [60868.966024] do_syscall_64+0x79/0x220 [60868.966028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60868.966032] RIP: 0033:0x7fd8d64ef0f7 [60868.966034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60868.966038] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [60868.966040] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60868.966043] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [60868.966045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60868.966047] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60882.979268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60882.979272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60882.979275] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60882.979276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60882.979277] Call Trace: [60882.979284] dump_stack+0x85/0xbf [60882.979288] swiotlb_alloc_coherent+0x1be/0x1d0 [60882.979306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60882.979315] ttm_dma_populate+0x25e/0x350 [ttm] [60882.979321] ttm_tt_bind+0x2c/0x60 [ttm] [60882.979325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60882.979332] ttm_bo_validate+0x189/0x1a0 [ttm] [60882.979335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60882.979341] ? mutex_trylock+0xcd/0xe0 [60882.979347] ttm_bo_init_reserved+0x459/0x500 [ttm] [60882.979377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60882.979398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60882.979421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60882.979443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60882.979465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60882.979482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60882.979502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60882.979513] drm_ioctl_kernel+0x5b/0xb0 [drm] [60882.979521] drm_ioctl+0x2d5/0x370 [drm] [60882.979539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60882.979544] ? __pm_runtime_resume+0x54/0x90 [60882.979549] ? trace_hardirqs_on_caller+0xed/0x180 [60882.979568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60882.979573] do_vfs_ioctl+0xa5/0x6e0 [60882.979580] SyS_ioctl+0x74/0x80 [60882.979586] do_syscall_64+0x79/0x220 [60882.979589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60882.979592] RIP: 0033:0x7fd8d64ef0f7 [60882.979593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60882.979596] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60882.979597] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60882.979598] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60882.979600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60882.979601] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [60884.890557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60884.890560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60884.890563] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60884.890564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60884.890566] Call Trace: [60884.890573] dump_stack+0x85/0xbf [60884.890577] swiotlb_alloc_coherent+0x1be/0x1d0 [60884.890585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60884.890594] ttm_dma_populate+0x25e/0x350 [ttm] [60884.890604] ttm_tt_bind+0x2c/0x60 [ttm] [60884.890608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60884.890616] ttm_bo_validate+0x189/0x1a0 [ttm] [60884.890619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60884.890624] ? mutex_trylock+0xcd/0xe0 [60884.890629] ttm_bo_init_reserved+0x459/0x500 [ttm] [60884.890664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60884.890685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60884.890706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60884.890731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60884.890752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60884.890768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60884.890791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60884.890803] drm_ioctl_kernel+0x5b/0xb0 [drm] [60884.890811] drm_ioctl+0x2d5/0x370 [drm] [60884.890827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60884.890832] ? __pm_runtime_resume+0x54/0x90 [60884.890837] ? trace_hardirqs_on_caller+0xed/0x180 [60884.890859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60884.890864] do_vfs_ioctl+0xa5/0x6e0 [60884.890871] SyS_ioctl+0x74/0x80 [60884.890876] do_syscall_64+0x79/0x220 [60884.890879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60884.890882] RIP: 0033:0x7fd8d64ef0f7 [60884.890883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60884.890886] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [60884.890887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60884.890888] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [60884.890890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60884.890891] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60886.179111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60886.179116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60886.179120] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60886.179122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60886.179124] Call Trace: [60886.179134] dump_stack+0x85/0xbf [60886.179140] swiotlb_alloc_coherent+0x1be/0x1d0 [60886.179152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60886.179178] ttm_dma_populate+0x25e/0x350 [ttm] [60886.179189] ttm_tt_bind+0x2c/0x60 [ttm] [60886.179196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60886.179220] ttm_bo_validate+0x189/0x1a0 [ttm] [60886.179225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60886.179235] ? mutex_trylock+0xcd/0xe0 [60886.179243] ttm_bo_init_reserved+0x459/0x500 [ttm] [60886.179290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60886.179327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60886.179337] ? __lock_acquire+0x2d4/0x1340 [60886.179371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60886.179419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60886.179455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.179482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60886.179526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.179540] drm_ioctl_kernel+0x5b/0xb0 [drm] [60886.179555] drm_ioctl+0x2d5/0x370 [drm] [60886.179583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.179591] ? __pm_runtime_resume+0x54/0x90 [60886.179599] ? trace_hardirqs_on_caller+0xed/0x180 [60886.179628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60886.179636] do_vfs_ioctl+0xa5/0x6e0 [60886.179647] SyS_ioctl+0x74/0x80 [60886.179655] do_syscall_64+0x79/0x220 [60886.179660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60886.179663] RIP: 0033:0x7fd8d64ef0f7 [60886.179666] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60886.179670] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [60886.179672] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60886.179674] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [60886.179676] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60886.179678] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60886.971440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60886.971445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60886.971449] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60886.971451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60886.971453] Call Trace: [60886.971462] dump_stack+0x85/0xbf [60886.971468] swiotlb_alloc_coherent+0x1be/0x1d0 [60886.971480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60886.971496] ttm_dma_populate+0x25e/0x350 [ttm] [60886.971507] ttm_tt_bind+0x2c/0x60 [ttm] [60886.971514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60886.971528] ttm_bo_validate+0x189/0x1a0 [ttm] [60886.971533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60886.971543] ? mutex_trylock+0xcd/0xe0 [60886.971551] ttm_bo_init_reserved+0x459/0x500 [ttm] [60886.971592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60886.971626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60886.971635] ? __lock_acquire+0x2d4/0x1340 [60886.971668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60886.971705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60886.971741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.971768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60886.971802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.971818] drm_ioctl_kernel+0x5b/0xb0 [drm] [60886.971832] drm_ioctl+0x2d5/0x370 [drm] [60886.971860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60886.971867] ? __pm_runtime_resume+0x54/0x90 [60886.971874] ? trace_hardirqs_on_caller+0xed/0x180 [60886.971904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60886.971912] do_vfs_ioctl+0xa5/0x6e0 [60886.971924] SyS_ioctl+0x74/0x80 [60886.971932] do_syscall_64+0x79/0x220 [60886.971937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60886.971941] RIP: 0033:0x7fd8d64ef0f7 [60886.971943] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60886.971948] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [60886.971950] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60886.971952] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [60886.971954] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60886.971957] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [60889.401467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60889.401470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60889.401473] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60889.401474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60889.401476] Call Trace: [60889.401483] dump_stack+0x85/0xbf [60889.401488] swiotlb_alloc_coherent+0x1be/0x1d0 [60889.401497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60889.401506] ttm_dma_populate+0x25e/0x350 [ttm] [60889.401512] ttm_tt_bind+0x2c/0x60 [ttm] [60889.401516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60889.401524] ttm_bo_validate+0x189/0x1a0 [ttm] [60889.401527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60889.401533] ? mutex_trylock+0xcd/0xe0 [60889.401538] ttm_bo_init_reserved+0x459/0x500 [ttm] [60889.401576] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60889.401597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60889.401621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60889.401645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60889.401668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60889.401687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60889.401709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60889.401724] drm_ioctl_kernel+0x5b/0xb0 [drm] [60889.401733] drm_ioctl+0x2d5/0x370 [drm] [60889.401752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60889.401757] ? __pm_runtime_resume+0x54/0x90 [60889.401762] ? trace_hardirqs_on_caller+0xed/0x180 [60889.401782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60889.401788] do_vfs_ioctl+0xa5/0x6e0 [60889.401795] SyS_ioctl+0x74/0x80 [60889.401800] do_syscall_64+0x79/0x220 [60889.401803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60889.401805] RIP: 0033:0x7fd8d64ef0f7 [60889.401807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60889.401810] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60889.401811] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60889.401812] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60889.401813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60889.401815] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60897.439279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60897.439284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60897.439288] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60897.439290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60897.439292] Call Trace: [60897.439301] dump_stack+0x85/0xbf [60897.439307] swiotlb_alloc_coherent+0x1be/0x1d0 [60897.439319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60897.439335] ttm_dma_populate+0x25e/0x350 [ttm] [60897.439345] ttm_tt_bind+0x2c/0x60 [ttm] [60897.439352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60897.439366] ttm_bo_validate+0x189/0x1a0 [ttm] [60897.439371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60897.439380] ? mutex_trylock+0xcd/0xe0 [60897.439389] ttm_bo_init_reserved+0x459/0x500 [ttm] [60897.439430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60897.439460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60897.439497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60897.439532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60897.439565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60897.439590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60897.439623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60897.439638] drm_ioctl_kernel+0x5b/0xb0 [drm] [60897.439651] drm_ioctl+0x2d5/0x370 [drm] [60897.439679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60897.439686] ? __pm_runtime_resume+0x54/0x90 [60897.439694] ? trace_hardirqs_on_caller+0xed/0x180 [60897.439724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60897.439732] do_vfs_ioctl+0xa5/0x6e0 [60897.439744] SyS_ioctl+0x74/0x80 [60897.439751] do_syscall_64+0x79/0x220 [60897.439756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60897.439760] RIP: 0033:0x7fd8d64ef0f7 [60897.439762] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60897.439767] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60897.439769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60897.439771] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60897.439773] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60897.439775] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60899.195942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60899.195947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60899.195951] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60899.195953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60899.195955] Call Trace: [60899.195963] dump_stack+0x85/0xbf [60899.195969] swiotlb_alloc_coherent+0x1be/0x1d0 [60899.195980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60899.195996] ttm_dma_populate+0x25e/0x350 [ttm] [60899.196007] ttm_tt_bind+0x2c/0x60 [ttm] [60899.196013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60899.196027] ttm_bo_validate+0x189/0x1a0 [ttm] [60899.196032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60899.196041] ? mutex_trylock+0xcd/0xe0 [60899.196050] ttm_bo_init_reserved+0x459/0x500 [ttm] [60899.196089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60899.196119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60899.196128] ? __lock_acquire+0x2d4/0x1340 [60899.196160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60899.196196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60899.196229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60899.196256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60899.196289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60899.196305] drm_ioctl_kernel+0x5b/0xb0 [drm] [60899.196318] drm_ioctl+0x2d5/0x370 [drm] [60899.196346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60899.196352] ? __pm_runtime_resume+0x54/0x90 [60899.196359] ? trace_hardirqs_on_caller+0xed/0x180 [60899.196390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60899.196397] do_vfs_ioctl+0xa5/0x6e0 [60899.196409] SyS_ioctl+0x74/0x80 [60899.196416] do_syscall_64+0x79/0x220 [60899.196421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60899.196425] RIP: 0033:0x7fd8d64ef0f7 [60899.196427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60899.196431] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [60899.196433] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60899.196436] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [60899.196438] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60899.196440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60922.417844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60922.417849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60922.417853] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60922.417855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60922.417857] Call Trace: [60922.417866] dump_stack+0x85/0xbf [60922.417872] swiotlb_alloc_coherent+0x1be/0x1d0 [60922.417883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60922.417900] ttm_dma_populate+0x25e/0x350 [ttm] [60922.417911] ttm_tt_bind+0x2c/0x60 [ttm] [60922.417918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60922.417933] ttm_bo_validate+0x189/0x1a0 [ttm] [60922.417938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60922.417948] ? mutex_trylock+0xcd/0xe0 [60922.417956] ttm_bo_init_reserved+0x459/0x500 [ttm] [60922.417994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60922.418027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60922.418066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60922.418103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60922.418138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60922.418164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60922.418198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60922.418213] drm_ioctl_kernel+0x5b/0xb0 [drm] [60922.418227] drm_ioctl+0x2d5/0x370 [drm] [60922.418254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60922.418262] ? __pm_runtime_resume+0x54/0x90 [60922.418270] ? trace_hardirqs_on_caller+0xed/0x180 [60922.418301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60922.418308] do_vfs_ioctl+0xa5/0x6e0 [60922.418321] SyS_ioctl+0x74/0x80 [60922.418329] do_syscall_64+0x79/0x220 [60922.418334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60922.418337] RIP: 0033:0x7fd8d64ef0f7 [60922.418340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60922.418344] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60922.418346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60922.418348] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [60922.418350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60922.418352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60928.257988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60928.257992] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60928.257994] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60928.257995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60928.257997] Call Trace: [60928.258004] dump_stack+0x85/0xbf [60928.258008] swiotlb_alloc_coherent+0x1be/0x1d0 [60928.258016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60928.258025] ttm_dma_populate+0x25e/0x350 [ttm] [60928.258031] ttm_tt_bind+0x2c/0x60 [ttm] [60928.258034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60928.258042] ttm_bo_validate+0x189/0x1a0 [ttm] [60928.258045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60928.258051] ? mutex_trylock+0xcd/0xe0 [60928.258056] ttm_bo_init_reserved+0x459/0x500 [ttm] [60928.258088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60928.258106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60928.258127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60928.258148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60928.258168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60928.258183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60928.258202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60928.258223] drm_ioctl_kernel+0x5b/0xb0 [drm] [60928.258231] drm_ioctl+0x2d5/0x370 [drm] [60928.258248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60928.258252] ? __pm_runtime_resume+0x54/0x90 [60928.258258] ? trace_hardirqs_on_caller+0xed/0x180 [60928.258280] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60928.258288] do_vfs_ioctl+0xa5/0x6e0 [60928.258299] SyS_ioctl+0x74/0x80 [60928.258306] do_syscall_64+0x79/0x220 [60928.258311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60928.258314] RIP: 0033:0x7fd8d64ef0f7 [60928.258317] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60928.258319] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60928.258321] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60928.258322] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60928.258323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60928.258325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60935.430576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60935.430579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60935.430582] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60935.430583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60935.430585] Call Trace: [60935.430592] dump_stack+0x85/0xbf [60935.430597] swiotlb_alloc_coherent+0x1be/0x1d0 [60935.430606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60935.430621] ttm_dma_populate+0x25e/0x350 [ttm] [60935.430631] ttm_tt_bind+0x2c/0x60 [ttm] [60935.430637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60935.430650] ttm_bo_validate+0x189/0x1a0 [ttm] [60935.430655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60935.430664] ? mutex_trylock+0xcd/0xe0 [60935.430672] ttm_bo_init_reserved+0x459/0x500 [ttm] [60935.430711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60935.430745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60935.430784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60935.430821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60935.430855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60935.430877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60935.430897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60935.430909] drm_ioctl_kernel+0x5b/0xb0 [drm] [60935.430920] drm_ioctl+0x2d5/0x370 [drm] [60935.430946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60935.430953] ? __pm_runtime_resume+0x54/0x90 [60935.430961] ? trace_hardirqs_on_caller+0xed/0x180 [60935.430990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60935.430998] do_vfs_ioctl+0xa5/0x6e0 [60935.431010] SyS_ioctl+0x74/0x80 [60935.431017] do_syscall_64+0x79/0x220 [60935.431022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60935.431025] RIP: 0033:0x7fd8d64ef0f7 [60935.431027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60935.431032] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [60935.431034] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60935.431036] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [60935.431038] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60935.431040] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60942.248092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60942.248096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60942.248098] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60942.248100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60942.248101] Call Trace: [60942.248108] dump_stack+0x85/0xbf [60942.248112] swiotlb_alloc_coherent+0x1be/0x1d0 [60942.248120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60942.248130] ttm_dma_populate+0x25e/0x350 [ttm] [60942.248137] ttm_tt_bind+0x2c/0x60 [ttm] [60942.248141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60942.248150] ttm_bo_validate+0x189/0x1a0 [ttm] [60942.248153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60942.248159] ? mutex_trylock+0xcd/0xe0 [60942.248164] ttm_bo_init_reserved+0x459/0x500 [ttm] [60942.248197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60942.248219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60942.248243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60942.248267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60942.248288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60942.248306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60942.248327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60942.248339] drm_ioctl_kernel+0x5b/0xb0 [drm] [60942.248348] drm_ioctl+0x2d5/0x370 [drm] [60942.248365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60942.248370] ? __pm_runtime_resume+0x54/0x90 [60942.248375] ? trace_hardirqs_on_caller+0xed/0x180 [60942.248393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60942.248398] do_vfs_ioctl+0xa5/0x6e0 [60942.248406] SyS_ioctl+0x74/0x80 [60942.248411] do_syscall_64+0x79/0x220 [60942.248414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60942.248417] RIP: 0033:0x7fd8d64ef0f7 [60942.248418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60942.248421] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [60942.248422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60942.248423] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [60942.248425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60942.248426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [60950.630958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60950.630963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60950.630966] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60950.630968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60950.630970] Call Trace: [60950.630979] dump_stack+0x85/0xbf [60950.630985] swiotlb_alloc_coherent+0x1be/0x1d0 [60950.630995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60950.631004] ttm_dma_populate+0x25e/0x350 [ttm] [60950.631011] ttm_tt_bind+0x2c/0x60 [ttm] [60950.631015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60950.631023] ttm_bo_validate+0x189/0x1a0 [ttm] [60950.631026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60950.631034] ? mutex_trylock+0xcd/0xe0 [60950.631042] ttm_bo_init_reserved+0x459/0x500 [ttm] [60950.631093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60950.631117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60950.631138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60950.631159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60950.631179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60950.631194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60950.631213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60950.631225] drm_ioctl_kernel+0x5b/0xb0 [drm] [60950.631233] drm_ioctl+0x2d5/0x370 [drm] [60950.631249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60950.631254] ? __pm_runtime_resume+0x54/0x90 [60950.631259] ? trace_hardirqs_on_caller+0xed/0x180 [60950.631275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60950.631281] do_vfs_ioctl+0xa5/0x6e0 [60950.631287] SyS_ioctl+0x74/0x80 [60950.631292] do_syscall_64+0x79/0x220 [60950.631295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60950.631297] RIP: 0033:0x7fd8d64ef0f7 [60950.631299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60950.631301] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [60950.631303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60950.631304] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [60950.631305] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60950.631306] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [60955.877741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60955.877746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60955.877750] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60955.877752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60955.877754] Call Trace: [60955.877763] dump_stack+0x85/0xbf [60955.877768] swiotlb_alloc_coherent+0x1be/0x1d0 [60955.877780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60955.877796] ttm_dma_populate+0x25e/0x350 [ttm] [60955.877807] ttm_tt_bind+0x2c/0x60 [ttm] [60955.877813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60955.877827] ttm_bo_validate+0x189/0x1a0 [ttm] [60955.877832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60955.877841] ? mutex_trylock+0xcd/0xe0 [60955.877850] ttm_bo_init_reserved+0x459/0x500 [ttm] [60955.877890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60955.877921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60955.877930] ? __lock_acquire+0x2d4/0x1340 [60955.877961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60955.877996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60955.878029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60955.878055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60955.878088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60955.878103] drm_ioctl_kernel+0x5b/0xb0 [drm] [60955.878117] drm_ioctl+0x2d5/0x370 [drm] [60955.878145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60955.878152] ? __pm_runtime_resume+0x54/0x90 [60955.878159] ? trace_hardirqs_on_caller+0xed/0x180 [60955.878188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60955.878196] do_vfs_ioctl+0xa5/0x6e0 [60955.878207] SyS_ioctl+0x74/0x80 [60955.878214] do_syscall_64+0x79/0x220 [60955.878219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60955.878222] RIP: 0033:0x7fd8d64ef0f7 [60955.878225] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60955.878229] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [60955.878231] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60955.878233] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [60955.878235] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60955.878238] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60970.419398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60970.419401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60970.419404] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60970.419406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60970.419407] Call Trace: [60970.419414] dump_stack+0x85/0xbf [60970.419419] swiotlb_alloc_coherent+0x1be/0x1d0 [60970.419426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60970.419435] ttm_dma_populate+0x25e/0x350 [ttm] [60970.419441] ttm_tt_bind+0x2c/0x60 [ttm] [60970.419445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60970.419452] ttm_bo_validate+0x189/0x1a0 [ttm] [60970.419455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60970.419461] ? mutex_trylock+0xcd/0xe0 [60970.419466] ttm_bo_init_reserved+0x459/0x500 [ttm] [60970.419496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60970.419514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60970.419535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60970.419556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60970.419587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60970.419603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60970.419623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60970.419634] drm_ioctl_kernel+0x5b/0xb0 [drm] [60970.419642] drm_ioctl+0x2d5/0x370 [drm] [60970.419659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60970.419663] ? __pm_runtime_resume+0x54/0x90 [60970.419669] ? trace_hardirqs_on_caller+0xed/0x180 [60970.419686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60970.419701] do_vfs_ioctl+0xa5/0x6e0 [60970.419708] SyS_ioctl+0x74/0x80 [60970.419713] do_syscall_64+0x79/0x220 [60970.419716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60970.419718] RIP: 0033:0x7fd8d64ef0f7 [60970.419720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60970.419722] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [60970.419724] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60970.419725] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [60970.419726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60970.419727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60972.922798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60972.922803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60972.922807] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60972.922809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60972.922811] Call Trace: [60972.922820] dump_stack+0x85/0xbf [60972.922827] swiotlb_alloc_coherent+0x1be/0x1d0 [60972.922839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60972.922855] ttm_dma_populate+0x25e/0x350 [ttm] [60972.922865] ttm_tt_bind+0x2c/0x60 [ttm] [60972.922871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60972.922885] ttm_bo_validate+0x189/0x1a0 [ttm] [60972.922890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60972.922900] ? mutex_trylock+0xcd/0xe0 [60972.922908] ttm_bo_init_reserved+0x459/0x500 [ttm] [60972.922950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60972.922983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60972.923020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60972.923057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60972.923091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60972.923117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60972.923150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60972.923164] drm_ioctl_kernel+0x5b/0xb0 [drm] [60972.923179] drm_ioctl+0x2d5/0x370 [drm] [60972.923208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60972.923215] ? __pm_runtime_resume+0x54/0x90 [60972.923223] ? trace_hardirqs_on_caller+0xed/0x180 [60972.923253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60972.923261] do_vfs_ioctl+0xa5/0x6e0 [60972.923273] SyS_ioctl+0x74/0x80 [60972.923280] do_syscall_64+0x79/0x220 [60972.923286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60972.923289] RIP: 0033:0x7fd8d64ef0f7 [60972.923291] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60972.923296] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [60972.923298] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60972.923300] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [60972.923302] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60972.923304] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [60978.894648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60978.894653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60978.894657] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60978.894659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60978.894661] Call Trace: [60978.894668] dump_stack+0x85/0xbf [60978.894672] swiotlb_alloc_coherent+0x1be/0x1d0 [60978.894681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60978.894690] ttm_dma_populate+0x25e/0x350 [ttm] [60978.894696] ttm_tt_bind+0x2c/0x60 [ttm] [60978.894700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60978.894708] ttm_bo_validate+0x189/0x1a0 [ttm] [60978.894711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60978.894717] ? mutex_trylock+0xcd/0xe0 [60978.894723] ttm_bo_init_reserved+0x459/0x500 [ttm] [60978.894754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60978.894773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60978.894795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60978.894816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60978.894836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60978.894852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60978.894871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60978.894883] drm_ioctl_kernel+0x5b/0xb0 [drm] [60978.894891] drm_ioctl+0x2d5/0x370 [drm] [60978.894907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60978.894912] ? __pm_runtime_resume+0x54/0x90 [60978.894917] ? trace_hardirqs_on_caller+0xed/0x180 [60978.894934] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60978.894940] do_vfs_ioctl+0xa5/0x6e0 [60978.894947] SyS_ioctl+0x74/0x80 [60978.894952] do_syscall_64+0x79/0x220 [60978.894955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60978.894957] RIP: 0033:0x7fd8d64ef0f7 [60978.894959] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60978.894961] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [60978.894963] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60978.894964] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [60978.894965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60978.894967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [60981.215185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60981.215188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60981.215190] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60981.215192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60981.215193] Call Trace: [60981.215200] dump_stack+0x85/0xbf [60981.215205] swiotlb_alloc_coherent+0x1be/0x1d0 [60981.215214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60981.215223] ttm_dma_populate+0x25e/0x350 [ttm] [60981.215229] ttm_tt_bind+0x2c/0x60 [ttm] [60981.215233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60981.215241] ttm_bo_validate+0x189/0x1a0 [ttm] [60981.215244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60981.215251] ? mutex_trylock+0xcd/0xe0 [60981.215256] ttm_bo_init_reserved+0x459/0x500 [ttm] [60981.215299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60981.215326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60981.215354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60981.215380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60981.215405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60981.215426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60981.215449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60981.215464] drm_ioctl_kernel+0x5b/0xb0 [drm] [60981.215473] drm_ioctl+0x2d5/0x370 [drm] [60981.215492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60981.215497] ? __pm_runtime_resume+0x54/0x90 [60981.215503] ? trace_hardirqs_on_caller+0xed/0x180 [60981.215535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60981.215541] do_vfs_ioctl+0xa5/0x6e0 [60981.215548] SyS_ioctl+0x74/0x80 [60981.215554] do_syscall_64+0x79/0x220 [60981.215557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60981.215560] RIP: 0033:0x7fd8d64ef0f7 [60981.215561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60981.215564] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [60981.215565] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60981.215567] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [60981.215568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60981.215569] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [60982.730098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60982.730101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60982.730104] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60982.730105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60982.730106] Call Trace: [60982.730113] dump_stack+0x85/0xbf [60982.730117] swiotlb_alloc_coherent+0x1be/0x1d0 [60982.730125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60982.730134] ttm_dma_populate+0x25e/0x350 [ttm] [60982.730141] ttm_tt_bind+0x2c/0x60 [ttm] [60982.730145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60982.730153] ttm_bo_validate+0x189/0x1a0 [ttm] [60982.730157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60982.730163] ? mutex_trylock+0xcd/0xe0 [60982.730168] ttm_bo_init_reserved+0x459/0x500 [ttm] [60982.730212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60982.730235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60982.730241] ? __lock_acquire+0x2d4/0x1340 [60982.730262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60982.730306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60982.730328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60982.730345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60982.730366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60982.730379] drm_ioctl_kernel+0x5b/0xb0 [drm] [60982.730388] drm_ioctl+0x2d5/0x370 [drm] [60982.730405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60982.730410] ? __pm_runtime_resume+0x54/0x90 [60982.730415] ? trace_hardirqs_on_caller+0xed/0x180 [60982.730433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60982.730448] do_vfs_ioctl+0xa5/0x6e0 [60982.730454] SyS_ioctl+0x74/0x80 [60982.730459] do_syscall_64+0x79/0x220 [60982.730462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60982.730465] RIP: 0033:0x7fd8d64ef0f7 [60982.730466] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60982.730469] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [60982.730470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60982.730471] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [60982.730473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60982.730474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [60988.450778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60988.450782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60988.450784] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60988.450786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60988.450787] Call Trace: [60988.450794] dump_stack+0x85/0xbf [60988.450798] swiotlb_alloc_coherent+0x1be/0x1d0 [60988.450806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60988.450815] ttm_dma_populate+0x25e/0x350 [ttm] [60988.450821] ttm_tt_bind+0x2c/0x60 [ttm] [60988.450825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60988.450833] ttm_bo_validate+0x189/0x1a0 [ttm] [60988.450836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60988.450842] ? mutex_trylock+0xcd/0xe0 [60988.450847] ttm_bo_init_reserved+0x459/0x500 [ttm] [60988.450876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60988.450898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60988.450935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60988.450971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60988.451005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60988.451030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60988.451063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60988.451077] drm_ioctl_kernel+0x5b/0xb0 [drm] [60988.451085] drm_ioctl+0x2d5/0x370 [drm] [60988.451101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60988.451106] ? __pm_runtime_resume+0x54/0x90 [60988.451111] ? trace_hardirqs_on_caller+0xed/0x180 [60988.451129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60988.451134] do_vfs_ioctl+0xa5/0x6e0 [60988.451140] SyS_ioctl+0x74/0x80 [60988.451145] do_syscall_64+0x79/0x220 [60988.451149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60988.451151] RIP: 0033:0x7fd8d64ef0f7 [60988.451153] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60988.451155] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [60988.451157] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60988.451158] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [60988.451159] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60988.451160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60989.180910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60989.180915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60989.180919] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60989.180921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60989.180923] Call Trace: [60989.180932] dump_stack+0x85/0xbf [60989.180938] swiotlb_alloc_coherent+0x1be/0x1d0 [60989.180950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60989.180966] ttm_dma_populate+0x25e/0x350 [ttm] [60989.180977] ttm_tt_bind+0x2c/0x60 [ttm] [60989.180984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60989.180998] ttm_bo_validate+0x189/0x1a0 [ttm] [60989.181003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60989.181013] ? mutex_trylock+0xcd/0xe0 [60989.181021] ttm_bo_init_reserved+0x459/0x500 [ttm] [60989.181062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60989.181093] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60989.181141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60989.181186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60989.181220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60989.181245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60989.181279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60989.181294] drm_ioctl_kernel+0x5b/0xb0 [drm] [60989.181307] drm_ioctl+0x2d5/0x370 [drm] [60989.181333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60989.181340] ? __pm_runtime_resume+0x54/0x90 [60989.181347] ? trace_hardirqs_on_caller+0xed/0x180 [60989.181382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60989.181390] do_vfs_ioctl+0xa5/0x6e0 [60989.181400] SyS_ioctl+0x74/0x80 [60989.181407] do_syscall_64+0x79/0x220 [60989.181411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60989.181415] RIP: 0033:0x7fd8d64ef0f7 [60989.181417] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60989.181420] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [60989.181422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60989.181424] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [60989.181426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60989.181428] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [60993.908491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60993.908494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60993.908497] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60993.908498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60993.908499] Call Trace: [60993.908506] dump_stack+0x85/0xbf [60993.908510] swiotlb_alloc_coherent+0x1be/0x1d0 [60993.908518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60993.908527] ttm_dma_populate+0x25e/0x350 [ttm] [60993.908533] ttm_tt_bind+0x2c/0x60 [ttm] [60993.908537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60993.908545] ttm_bo_validate+0x189/0x1a0 [ttm] [60993.908548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60993.908554] ? mutex_trylock+0xcd/0xe0 [60993.908559] ttm_bo_init_reserved+0x459/0x500 [ttm] [60993.908591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60993.908621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60993.908653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60993.908674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60993.908693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60993.908709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60993.908733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60993.908748] drm_ioctl_kernel+0x5b/0xb0 [drm] [60993.908758] drm_ioctl+0x2d5/0x370 [drm] [60993.908774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60993.908778] ? __pm_runtime_resume+0x54/0x90 [60993.908784] ? trace_hardirqs_on_caller+0xed/0x180 [60993.908801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60993.908806] do_vfs_ioctl+0xa5/0x6e0 [60993.908813] SyS_ioctl+0x74/0x80 [60993.908817] do_syscall_64+0x79/0x220 [60993.908820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60993.908823] RIP: 0033:0x7fd8d64ef0f7 [60993.908824] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60993.908827] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [60993.908828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60993.908829] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [60993.908831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60993.908832] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [60997.275377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [60997.275382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [60997.275386] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [60997.275388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [60997.275390] Call Trace: [60997.275399] dump_stack+0x85/0xbf [60997.275405] swiotlb_alloc_coherent+0x1be/0x1d0 [60997.275423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [60997.275432] ttm_dma_populate+0x25e/0x350 [ttm] [60997.275438] ttm_tt_bind+0x2c/0x60 [ttm] [60997.275442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [60997.275450] ttm_bo_validate+0x189/0x1a0 [ttm] [60997.275453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [60997.275459] ? mutex_trylock+0xcd/0xe0 [60997.275464] ttm_bo_init_reserved+0x459/0x500 [ttm] [60997.275496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [60997.275518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [60997.275552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [60997.275585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [60997.275607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60997.275623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [60997.275643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60997.275655] drm_ioctl_kernel+0x5b/0xb0 [drm] [60997.275663] drm_ioctl+0x2d5/0x370 [drm] [60997.275679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [60997.275684] ? __pm_runtime_resume+0x54/0x90 [60997.275689] ? trace_hardirqs_on_caller+0xed/0x180 [60997.275707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [60997.275712] do_vfs_ioctl+0xa5/0x6e0 [60997.275719] SyS_ioctl+0x74/0x80 [60997.275724] do_syscall_64+0x79/0x220 [60997.275727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [60997.275740] RIP: 0033:0x7fd8d64ef0f7 [60997.275741] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [60997.275744] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [60997.275745] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [60997.275747] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [60997.275748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [60997.275749] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [61002.707526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61002.707529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61002.707532] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61002.707533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61002.707534] Call Trace: [61002.707541] dump_stack+0x85/0xbf [61002.707545] swiotlb_alloc_coherent+0x1be/0x1d0 [61002.707553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61002.707562] ttm_dma_populate+0x25e/0x350 [ttm] [61002.707568] ttm_tt_bind+0x2c/0x60 [ttm] [61002.707572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61002.707580] ttm_bo_validate+0x189/0x1a0 [ttm] [61002.707583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61002.707589] ? mutex_trylock+0xcd/0xe0 [61002.707594] ttm_bo_init_reserved+0x459/0x500 [ttm] [61002.707623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61002.707642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61002.707663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61002.707685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61002.707705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61002.707721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61002.707740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61002.707752] drm_ioctl_kernel+0x5b/0xb0 [drm] [61002.707764] drm_ioctl+0x2d5/0x370 [drm] [61002.707781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61002.707786] ? __pm_runtime_resume+0x54/0x90 [61002.707792] ? trace_hardirqs_on_caller+0xed/0x180 [61002.707809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61002.707814] do_vfs_ioctl+0xa5/0x6e0 [61002.707821] SyS_ioctl+0x74/0x80 [61002.707826] do_syscall_64+0x79/0x220 [61002.707829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61002.707832] RIP: 0033:0x7fd8d64ef0f7 [61002.707833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61002.707836] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [61002.707837] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61002.707838] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [61002.707840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61002.707841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61007.417151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61007.417156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61007.417159] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61007.417161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61007.417163] Call Trace: [61007.417171] dump_stack+0x85/0xbf [61007.417176] swiotlb_alloc_coherent+0x1be/0x1d0 [61007.417186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61007.417199] ttm_dma_populate+0x25e/0x350 [ttm] [61007.417208] ttm_tt_bind+0x2c/0x60 [ttm] [61007.417213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61007.417224] ttm_bo_validate+0x189/0x1a0 [ttm] [61007.417228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61007.417236] ? mutex_trylock+0xcd/0xe0 [61007.417243] ttm_bo_init_reserved+0x459/0x500 [ttm] [61007.417279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61007.417307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61007.417340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61007.417375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61007.417407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61007.417432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61007.417462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61007.417475] drm_ioctl_kernel+0x5b/0xb0 [drm] [61007.417487] drm_ioctl+0x2d5/0x370 [drm] [61007.417513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61007.417519] ? __pm_runtime_resume+0x54/0x90 [61007.417526] ? trace_hardirqs_on_caller+0xed/0x180 [61007.417553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61007.417559] do_vfs_ioctl+0xa5/0x6e0 [61007.417569] SyS_ioctl+0x74/0x80 [61007.417575] do_syscall_64+0x79/0x220 [61007.417579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61007.417582] RIP: 0033:0x7fd8d64ef0f7 [61007.417584] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61007.417587] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61007.417589] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [61007.417591] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [61007.417592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61007.417594] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323f9e0 [61008.316450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61008.316454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61008.316456] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61008.316458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61008.316459] Call Trace: [61008.316466] dump_stack+0x85/0xbf [61008.316470] swiotlb_alloc_coherent+0x1be/0x1d0 [61008.316479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61008.316488] ttm_dma_populate+0x25e/0x350 [ttm] [61008.316494] ttm_tt_bind+0x2c/0x60 [ttm] [61008.316498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61008.316505] ttm_bo_validate+0x189/0x1a0 [ttm] [61008.316509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61008.316514] ? mutex_trylock+0xcd/0xe0 [61008.316520] ttm_bo_init_reserved+0x459/0x500 [ttm] [61008.316554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61008.316577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61008.316601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61008.316624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61008.316645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61008.316663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61008.316684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61008.316699] drm_ioctl_kernel+0x5b/0xb0 [drm] [61008.316709] drm_ioctl+0x2d5/0x370 [drm] [61008.316726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61008.316731] ? __pm_runtime_resume+0x54/0x90 [61008.316737] ? trace_hardirqs_on_caller+0xed/0x180 [61008.316756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61008.316761] do_vfs_ioctl+0xa5/0x6e0 [61008.316768] SyS_ioctl+0x74/0x80 [61008.316773] do_syscall_64+0x79/0x220 [61008.316776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61008.316779] RIP: 0033:0x7fd8d64ef0f7 [61008.316780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61008.316784] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [61008.316786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61008.316788] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [61008.316801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61008.316803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [61009.877080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61009.877084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61009.877086] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61009.877087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61009.877089] Call Trace: [61009.877095] dump_stack+0x85/0xbf [61009.877100] swiotlb_alloc_coherent+0x1be/0x1d0 [61009.877107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61009.877116] ttm_dma_populate+0x25e/0x350 [ttm] [61009.877123] ttm_tt_bind+0x2c/0x60 [ttm] [61009.877127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61009.877135] ttm_bo_validate+0x189/0x1a0 [ttm] [61009.877138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61009.877144] ? mutex_trylock+0xcd/0xe0 [61009.877150] ttm_bo_init_reserved+0x459/0x500 [ttm] [61009.877188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61009.877210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61009.877244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61009.877267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61009.877298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61009.877316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61009.877336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61009.877348] drm_ioctl_kernel+0x5b/0xb0 [drm] [61009.877356] drm_ioctl+0x2d5/0x370 [drm] [61009.877373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61009.877378] ? __pm_runtime_resume+0x54/0x90 [61009.877383] ? trace_hardirqs_on_caller+0xed/0x180 [61009.877401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61009.877406] do_vfs_ioctl+0xa5/0x6e0 [61009.877413] SyS_ioctl+0x74/0x80 [61009.877418] do_syscall_64+0x79/0x220 [61009.877421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61009.877424] RIP: 0033:0x7fd8d64ef0f7 [61009.877425] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61009.877428] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [61009.877429] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [61009.877430] RBP: 00007ffcc6dba370 R08: 000000000316a9b0 R09: 0000000000000004 [61009.877432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61009.877433] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [61012.615341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61012.615345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61012.615347] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61012.615349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61012.615350] Call Trace: [61012.615356] dump_stack+0x85/0xbf [61012.615361] swiotlb_alloc_coherent+0x1be/0x1d0 [61012.615368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61012.615377] ttm_dma_populate+0x25e/0x350 [ttm] [61012.615383] ttm_tt_bind+0x2c/0x60 [ttm] [61012.615387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61012.615395] ttm_bo_validate+0x189/0x1a0 [ttm] [61012.615398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61012.615403] ? mutex_trylock+0xcd/0xe0 [61012.615408] ttm_bo_init_reserved+0x459/0x500 [ttm] [61012.615440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61012.615461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61012.615483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61012.615506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61012.615527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61012.615543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61012.615564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61012.615575] drm_ioctl_kernel+0x5b/0xb0 [drm] [61012.615583] drm_ioctl+0x2d5/0x370 [drm] [61012.615599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61012.615604] ? __pm_runtime_resume+0x54/0x90 [61012.615609] ? trace_hardirqs_on_caller+0xed/0x180 [61012.615627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61012.615632] do_vfs_ioctl+0xa5/0x6e0 [61012.615639] SyS_ioctl+0x74/0x80 [61012.615644] do_syscall_64+0x79/0x220 [61012.615649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61012.615652] RIP: 0033:0x7fd8d64ef0f7 [61012.615654] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61012.615657] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [61012.615659] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61012.615661] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [61012.615663] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61012.615665] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [61020.973503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61020.973507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61020.973511] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61020.973513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61020.973515] Call Trace: [61020.973523] dump_stack+0x85/0xbf [61020.973528] swiotlb_alloc_coherent+0x1be/0x1d0 [61020.973540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61020.973555] ttm_dma_populate+0x25e/0x350 [ttm] [61020.973565] ttm_tt_bind+0x2c/0x60 [ttm] [61020.973571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61020.973585] ttm_bo_validate+0x189/0x1a0 [ttm] [61020.973589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61020.973599] ? mutex_trylock+0xcd/0xe0 [61020.973608] ttm_bo_init_reserved+0x459/0x500 [ttm] [61020.973647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61020.973681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61020.973720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61020.973757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61020.973791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61020.973818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61020.973851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61020.973865] drm_ioctl_kernel+0x5b/0xb0 [drm] [61020.973880] drm_ioctl+0x2d5/0x370 [drm] [61020.973907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61020.973915] ? __pm_runtime_resume+0x54/0x90 [61020.973923] ? trace_hardirqs_on_caller+0xed/0x180 [61020.973953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61020.973961] do_vfs_ioctl+0xa5/0x6e0 [61020.973974] SyS_ioctl+0x74/0x80 [61020.973981] do_syscall_64+0x79/0x220 [61020.973986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61020.973990] RIP: 0033:0x7fd8d64ef0f7 [61020.973993] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61020.973997] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [61020.973999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61020.974002] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [61020.974004] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61020.974006] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [61023.423610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61023.423613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61023.423616] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61023.423618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61023.423619] Call Trace: [61023.423626] dump_stack+0x85/0xbf [61023.423631] swiotlb_alloc_coherent+0x1be/0x1d0 [61023.423640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61023.423648] ttm_dma_populate+0x25e/0x350 [ttm] [61023.423655] ttm_tt_bind+0x2c/0x60 [ttm] [61023.423659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61023.423666] ttm_bo_validate+0x189/0x1a0 [ttm] [61023.423670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61023.423675] ? mutex_trylock+0xcd/0xe0 [61023.423681] ttm_bo_init_reserved+0x459/0x500 [ttm] [61023.423722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61023.423752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61023.423774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61023.423797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61023.423817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61023.423833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61023.423853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61023.423864] drm_ioctl_kernel+0x5b/0xb0 [drm] [61023.423872] drm_ioctl+0x2d5/0x370 [drm] [61023.423888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61023.423893] ? __pm_runtime_resume+0x54/0x90 [61023.423899] ? trace_hardirqs_on_caller+0xed/0x180 [61023.423916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61023.423932] do_vfs_ioctl+0xa5/0x6e0 [61023.423938] SyS_ioctl+0x74/0x80 [61023.423944] do_syscall_64+0x79/0x220 [61023.423947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61023.423950] RIP: 0033:0x7fd8d64ef0f7 [61023.423951] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61023.423954] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [61023.423955] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61023.423957] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [61023.423958] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61023.423959] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [61025.425261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61025.425265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61025.425269] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61025.425271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61025.425283] Call Trace: [61025.425291] dump_stack+0x85/0xbf [61025.425297] swiotlb_alloc_coherent+0x1be/0x1d0 [61025.425308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61025.425324] ttm_dma_populate+0x25e/0x350 [ttm] [61025.425333] ttm_tt_bind+0x2c/0x60 [ttm] [61025.425339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61025.425353] ttm_bo_validate+0x189/0x1a0 [ttm] [61025.425367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61025.425376] ? mutex_trylock+0xcd/0xe0 [61025.425385] ttm_bo_init_reserved+0x459/0x500 [ttm] [61025.425429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61025.425459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61025.425468] ? __lock_acquire+0x2d4/0x1340 [61025.425508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61025.425552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61025.425585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61025.425611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61025.425653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61025.425668] drm_ioctl_kernel+0x5b/0xb0 [drm] [61025.425681] drm_ioctl+0x2d5/0x370 [drm] [61025.425709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61025.425715] ? __pm_runtime_resume+0x54/0x90 [61025.425723] ? trace_hardirqs_on_caller+0xed/0x180 [61025.425751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61025.425758] do_vfs_ioctl+0xa5/0x6e0 [61025.425770] SyS_ioctl+0x74/0x80 [61025.425777] do_syscall_64+0x79/0x220 [61025.425782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61025.425785] RIP: 0033:0x7fd8d64ef0f7 [61025.425788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61025.425792] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [61025.425794] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61025.425796] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [61025.425798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61025.425800] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [61029.657026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61029.657029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61029.657032] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61029.657034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61029.657035] Call Trace: [61029.657041] dump_stack+0x85/0xbf [61029.657046] swiotlb_alloc_coherent+0x1be/0x1d0 [61029.657054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61029.657064] ttm_dma_populate+0x25e/0x350 [ttm] [61029.657070] ttm_tt_bind+0x2c/0x60 [ttm] [61029.657074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61029.657082] ttm_bo_validate+0x189/0x1a0 [ttm] [61029.657085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61029.657091] ? mutex_trylock+0xcd/0xe0 [61029.657096] ttm_bo_init_reserved+0x459/0x500 [ttm] [61029.657132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61029.657162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61029.657187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61029.657211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61029.657233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61029.657250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61029.657271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61029.657283] drm_ioctl_kernel+0x5b/0xb0 [drm] [61029.657292] drm_ioctl+0x2d5/0x370 [drm] [61029.657309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61029.657314] ? __pm_runtime_resume+0x54/0x90 [61029.657320] ? trace_hardirqs_on_caller+0xed/0x180 [61029.657338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61029.657344] do_vfs_ioctl+0xa5/0x6e0 [61029.657350] SyS_ioctl+0x74/0x80 [61029.657355] do_syscall_64+0x79/0x220 [61029.657358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61029.657361] RIP: 0033:0x7fd8d64ef0f7 [61029.657362] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61029.657365] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [61029.657366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61029.657368] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [61029.657369] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61029.657370] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [61031.869027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61031.869030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61031.869033] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61031.869035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61031.869036] Call Trace: [61031.869043] dump_stack+0x85/0xbf [61031.869047] swiotlb_alloc_coherent+0x1be/0x1d0 [61031.869055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61031.869064] ttm_dma_populate+0x25e/0x350 [ttm] [61031.869070] ttm_tt_bind+0x2c/0x60 [ttm] [61031.869074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61031.869082] ttm_bo_validate+0x189/0x1a0 [ttm] [61031.869085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61031.869091] ? mutex_trylock+0xcd/0xe0 [61031.869096] ttm_bo_init_reserved+0x459/0x500 [ttm] [61031.869127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61031.869149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61031.869155] ? __lock_acquire+0x2d4/0x1340 [61031.869176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61031.869199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61031.869221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61031.869239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61031.869259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61031.869272] drm_ioctl_kernel+0x5b/0xb0 [drm] [61031.869281] drm_ioctl+0x2d5/0x370 [drm] [61031.869298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61031.869302] ? __pm_runtime_resume+0x54/0x90 [61031.869307] ? trace_hardirqs_on_caller+0xed/0x180 [61031.869325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61031.869331] do_vfs_ioctl+0xa5/0x6e0 [61031.869337] SyS_ioctl+0x74/0x80 [61031.869342] do_syscall_64+0x79/0x220 [61031.869346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61031.869348] RIP: 0033:0x7fd8d64ef0f7 [61031.869350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61031.869352] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [61031.869354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61031.869355] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [61031.869356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61031.869357] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61032.877622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61032.877627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61032.877631] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61032.877633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61032.877635] Call Trace: [61032.877644] dump_stack+0x85/0xbf [61032.877650] swiotlb_alloc_coherent+0x1be/0x1d0 [61032.877661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61032.877677] ttm_dma_populate+0x25e/0x350 [ttm] [61032.877687] ttm_tt_bind+0x2c/0x60 [ttm] [61032.877694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61032.877707] ttm_bo_validate+0x189/0x1a0 [ttm] [61032.877712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61032.877721] ? mutex_trylock+0xcd/0xe0 [61032.877729] ttm_bo_init_reserved+0x459/0x500 [ttm] [61032.877770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61032.877801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61032.877837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61032.877872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61032.877904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61032.877930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61032.877962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61032.877978] drm_ioctl_kernel+0x5b/0xb0 [drm] [61032.877991] drm_ioctl+0x2d5/0x370 [drm] [61032.878019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61032.878027] ? __pm_runtime_resume+0x54/0x90 [61032.878035] ? trace_hardirqs_on_caller+0xed/0x180 [61032.878064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61032.878072] do_vfs_ioctl+0xa5/0x6e0 [61032.878083] SyS_ioctl+0x74/0x80 [61032.878091] do_syscall_64+0x79/0x220 [61032.878095] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61032.878099] RIP: 0033:0x7fd8d64ef0f7 [61032.878101] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61032.878105] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [61032.878108] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61032.878110] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [61032.878112] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61032.878114] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [61038.384886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61038.384890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61038.384892] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61038.384894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61038.384895] Call Trace: [61038.384901] dump_stack+0x85/0xbf [61038.384906] swiotlb_alloc_coherent+0x1be/0x1d0 [61038.384913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61038.384922] ttm_dma_populate+0x25e/0x350 [ttm] [61038.384928] ttm_tt_bind+0x2c/0x60 [ttm] [61038.384932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61038.384939] ttm_bo_validate+0x189/0x1a0 [ttm] [61038.384942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61038.384948] ? mutex_trylock+0xcd/0xe0 [61038.384953] ttm_bo_init_reserved+0x459/0x500 [ttm] [61038.384985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61038.385004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61038.385025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61038.385045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61038.385065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61038.385081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61038.385100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61038.385111] drm_ioctl_kernel+0x5b/0xb0 [drm] [61038.385119] drm_ioctl+0x2d5/0x370 [drm] [61038.385135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61038.385139] ? __pm_runtime_resume+0x54/0x90 [61038.385145] ? trace_hardirqs_on_caller+0xed/0x180 [61038.385162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61038.385167] do_vfs_ioctl+0xa5/0x6e0 [61038.385173] SyS_ioctl+0x74/0x80 [61038.385178] do_syscall_64+0x79/0x220 [61038.385181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61038.385184] RIP: 0033:0x7fd8d64ef0f7 [61038.385185] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61038.385188] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [61038.385189] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61038.385190] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [61038.385192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61038.385193] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61039.324827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61039.324832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61039.324836] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61039.324838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61039.324840] Call Trace: [61039.324849] dump_stack+0x85/0xbf [61039.324855] swiotlb_alloc_coherent+0x1be/0x1d0 [61039.324867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61039.324882] ttm_dma_populate+0x25e/0x350 [ttm] [61039.324893] ttm_tt_bind+0x2c/0x60 [ttm] [61039.324899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61039.324913] ttm_bo_validate+0x189/0x1a0 [ttm] [61039.324918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61039.324927] ? mutex_trylock+0xcd/0xe0 [61039.324936] ttm_bo_init_reserved+0x459/0x500 [ttm] [61039.324988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61039.325020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61039.325029] ? __lock_acquire+0x2d4/0x1340 [61039.325060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61039.325095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61039.325128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61039.325154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61039.325184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61039.325206] drm_ioctl_kernel+0x5b/0xb0 [drm] [61039.325221] drm_ioctl+0x2d5/0x370 [drm] [61039.325249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61039.325256] ? __pm_runtime_resume+0x54/0x90 [61039.325263] ? trace_hardirqs_on_caller+0xed/0x180 [61039.325293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61039.325301] do_vfs_ioctl+0xa5/0x6e0 [61039.325312] SyS_ioctl+0x74/0x80 [61039.325320] do_syscall_64+0x79/0x220 [61039.325325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61039.325328] RIP: 0033:0x7fd8d64ef0f7 [61039.325330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61039.325335] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [61039.325337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61039.325339] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [61039.325341] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61039.325343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [61048.462438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61048.462443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61048.462447] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61048.462449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61048.462451] Call Trace: [61048.462460] dump_stack+0x85/0xbf [61048.462467] swiotlb_alloc_coherent+0x1be/0x1d0 [61048.462479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61048.462494] ttm_dma_populate+0x25e/0x350 [ttm] [61048.462505] ttm_tt_bind+0x2c/0x60 [ttm] [61048.462511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61048.462525] ttm_bo_validate+0x189/0x1a0 [ttm] [61048.462531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61048.462541] ? mutex_trylock+0xcd/0xe0 [61048.462549] ttm_bo_init_reserved+0x459/0x500 [ttm] [61048.462596] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61048.462630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61048.462671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61048.462709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61048.462745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61048.462772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61048.462808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61048.462825] drm_ioctl_kernel+0x5b/0xb0 [drm] [61048.462839] drm_ioctl+0x2d5/0x370 [drm] [61048.462871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61048.462878] ? __pm_runtime_resume+0x54/0x90 [61048.462885] ? trace_hardirqs_on_caller+0xed/0x180 [61048.462917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61048.462925] do_vfs_ioctl+0xa5/0x6e0 [61048.462937] SyS_ioctl+0x74/0x80 [61048.462945] do_syscall_64+0x79/0x220 [61048.462950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61048.462953] RIP: 0033:0x7fd8d64ef0f7 [61048.462956] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61048.462960] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [61048.462962] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61048.462964] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [61048.462966] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61048.462968] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61052.514323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61052.514326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61052.514329] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61052.514330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61052.514331] Call Trace: [61052.514337] dump_stack+0x85/0xbf [61052.514342] swiotlb_alloc_coherent+0x1be/0x1d0 [61052.514351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61052.514360] ttm_dma_populate+0x25e/0x350 [ttm] [61052.514366] ttm_tt_bind+0x2c/0x60 [ttm] [61052.514370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61052.514377] ttm_bo_validate+0x189/0x1a0 [ttm] [61052.514380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61052.514386] ? mutex_trylock+0xcd/0xe0 [61052.514391] ttm_bo_init_reserved+0x459/0x500 [ttm] [61052.514430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61052.514454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61052.514481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61052.514507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61052.514532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61052.514553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61052.514576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61052.514591] drm_ioctl_kernel+0x5b/0xb0 [drm] [61052.514599] drm_ioctl+0x2d5/0x370 [drm] [61052.514618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61052.514623] ? __pm_runtime_resume+0x54/0x90 [61052.514629] ? trace_hardirqs_on_caller+0xed/0x180 [61052.514650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61052.514655] do_vfs_ioctl+0xa5/0x6e0 [61052.514662] SyS_ioctl+0x74/0x80 [61052.514667] do_syscall_64+0x79/0x220 [61052.514670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61052.514673] RIP: 0033:0x7fd8d64ef0f7 [61052.514674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61052.514677] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [61052.514678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61052.514679] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [61052.514681] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61052.514682] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [61054.959223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61054.959227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61054.959229] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61054.959231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61054.959232] Call Trace: [61054.959239] dump_stack+0x85/0xbf [61054.959244] swiotlb_alloc_coherent+0x1be/0x1d0 [61054.959253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61054.959262] ttm_dma_populate+0x25e/0x350 [ttm] [61054.959268] ttm_tt_bind+0x2c/0x60 [ttm] [61054.959272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61054.959280] ttm_bo_validate+0x189/0x1a0 [ttm] [61054.959283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61054.959289] ? mutex_trylock+0xcd/0xe0 [61054.959294] ttm_bo_init_reserved+0x459/0x500 [ttm] [61054.959331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61054.959350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61054.959356] ? __lock_acquire+0x2d4/0x1340 [61054.959374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61054.959396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61054.959416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61054.959432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61054.959452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61054.959465] drm_ioctl_kernel+0x5b/0xb0 [drm] [61054.959473] drm_ioctl+0x2d5/0x370 [drm] [61054.959489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61054.959494] ? __pm_runtime_resume+0x54/0x90 [61054.959498] ? trace_hardirqs_on_caller+0xed/0x180 [61054.959515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61054.959521] do_vfs_ioctl+0xa5/0x6e0 [61054.959527] SyS_ioctl+0x74/0x80 [61054.959532] do_syscall_64+0x79/0x220 [61054.959536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61054.959538] RIP: 0033:0x7fd8d64ef0f7 [61054.959539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61054.959542] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [61054.959544] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61054.959545] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [61054.959546] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61054.959547] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [61057.351604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61057.351607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61057.351610] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61057.351611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61057.351612] Call Trace: [61057.351619] dump_stack+0x85/0xbf [61057.351624] swiotlb_alloc_coherent+0x1be/0x1d0 [61057.351631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61057.351640] ttm_dma_populate+0x25e/0x350 [ttm] [61057.351646] ttm_tt_bind+0x2c/0x60 [ttm] [61057.351650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61057.351658] ttm_bo_validate+0x189/0x1a0 [ttm] [61057.351661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61057.351667] ? mutex_trylock+0xcd/0xe0 [61057.351673] ttm_bo_init_reserved+0x459/0x500 [ttm] [61057.351704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61057.351723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61057.351745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61057.351766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61057.351787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61057.351803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61057.351823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61057.351834] drm_ioctl_kernel+0x5b/0xb0 [drm] [61057.351842] drm_ioctl+0x2d5/0x370 [drm] [61057.351858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61057.351863] ? __pm_runtime_resume+0x54/0x90 [61057.351868] ? trace_hardirqs_on_caller+0xed/0x180 [61057.351885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61057.351891] do_vfs_ioctl+0xa5/0x6e0 [61057.351897] SyS_ioctl+0x74/0x80 [61057.351902] do_syscall_64+0x79/0x220 [61057.351905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61057.351907] RIP: 0033:0x7fd8d64ef0f7 [61057.351909] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61057.351912] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [61057.351913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61057.351914] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [61057.351915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61057.351917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [61614.175232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61614.175236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61614.175239] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61614.175240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61614.175242] Call Trace: [61614.175249] dump_stack+0x85/0xbf [61614.175254] swiotlb_alloc_coherent+0x1be/0x1d0 [61614.175262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61614.175271] ttm_dma_populate+0x25e/0x350 [ttm] [61614.175278] ttm_tt_bind+0x2c/0x60 [ttm] [61614.175282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61614.175291] ttm_bo_validate+0x189/0x1a0 [ttm] [61614.175294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61614.175301] ? mutex_trylock+0xcd/0xe0 [61614.175306] ttm_bo_init_reserved+0x459/0x500 [ttm] [61614.175344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61614.175369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61614.175394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61614.175418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61614.175440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61614.175457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61614.175478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61614.175489] drm_ioctl_kernel+0x5b/0xb0 [drm] [61614.175498] drm_ioctl+0x2d5/0x370 [drm] [61614.175515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61614.175520] ? __pm_runtime_resume+0x54/0x90 [61614.175525] ? trace_hardirqs_on_caller+0xed/0x180 [61614.175543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61614.175549] do_vfs_ioctl+0xa5/0x6e0 [61614.175556] SyS_ioctl+0x74/0x80 [61614.175561] do_syscall_64+0x79/0x220 [61614.175564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61614.175567] RIP: 0033:0x7fd8d64ef0f7 [61614.175568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61614.175571] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61614.175572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61614.175574] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61614.175575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61614.175576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [61619.211443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61619.211446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61619.211449] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61619.211450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61619.211452] Call Trace: [61619.211459] dump_stack+0x85/0xbf [61619.211464] swiotlb_alloc_coherent+0x1be/0x1d0 [61619.211472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61619.211482] ttm_dma_populate+0x25e/0x350 [ttm] [61619.211488] ttm_tt_bind+0x2c/0x60 [ttm] [61619.211493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61619.211501] ttm_bo_validate+0x189/0x1a0 [ttm] [61619.211504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61619.211510] ? mutex_trylock+0xcd/0xe0 [61619.211516] ttm_bo_init_reserved+0x459/0x500 [ttm] [61619.211553] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61619.211580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61619.211586] ? __lock_acquire+0x2d4/0x1340 [61619.211611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61619.211638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61619.211663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61619.211684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61619.211709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61619.211723] drm_ioctl_kernel+0x5b/0xb0 [drm] [61619.211733] drm_ioctl+0x2d5/0x370 [drm] [61619.211753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61619.211758] ? __pm_runtime_resume+0x54/0x90 [61619.211763] ? trace_hardirqs_on_caller+0xed/0x180 [61619.211785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61619.211791] do_vfs_ioctl+0xa5/0x6e0 [61619.211798] SyS_ioctl+0x74/0x80 [61619.211803] do_syscall_64+0x79/0x220 [61619.211806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61619.211809] RIP: 0033:0x7fd8d64ef0f7 [61619.211810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61619.211813] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [61619.211814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61619.211815] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [61619.211817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61619.211818] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61626.514424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61626.514427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61626.514430] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61626.514432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61626.514433] Call Trace: [61626.514440] dump_stack+0x85/0xbf [61626.514445] swiotlb_alloc_coherent+0x1be/0x1d0 [61626.514453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61626.514462] ttm_dma_populate+0x25e/0x350 [ttm] [61626.514468] ttm_tt_bind+0x2c/0x60 [ttm] [61626.514473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61626.514481] ttm_bo_validate+0x189/0x1a0 [ttm] [61626.514484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61626.514490] ? mutex_trylock+0xcd/0xe0 [61626.514497] ttm_bo_init_reserved+0x459/0x500 [ttm] [61626.514541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61626.514567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61626.514592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61626.514616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61626.514638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61626.514655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61626.514676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61626.514689] drm_ioctl_kernel+0x5b/0xb0 [drm] [61626.514697] drm_ioctl+0x2d5/0x370 [drm] [61626.514715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61626.514719] ? __pm_runtime_resume+0x54/0x90 [61626.514725] ? trace_hardirqs_on_caller+0xed/0x180 [61626.514744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61626.514749] do_vfs_ioctl+0xa5/0x6e0 [61626.514756] SyS_ioctl+0x74/0x80 [61626.514761] do_syscall_64+0x79/0x220 [61626.514765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61626.514767] RIP: 0033:0x7fd8d64ef0f7 [61626.514769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61626.514771] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [61626.514773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61626.514774] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [61626.514775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61626.514777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [61634.800829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61634.800833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61634.800835] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61634.800837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61634.800838] Call Trace: [61634.800845] dump_stack+0x85/0xbf [61634.800849] swiotlb_alloc_coherent+0x1be/0x1d0 [61634.800858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61634.800867] ttm_dma_populate+0x25e/0x350 [ttm] [61634.800874] ttm_tt_bind+0x2c/0x60 [ttm] [61634.800878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61634.800886] ttm_bo_validate+0x189/0x1a0 [ttm] [61634.800889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61634.800896] ? mutex_trylock+0xcd/0xe0 [61634.800901] ttm_bo_init_reserved+0x459/0x500 [ttm] [61634.800939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61634.800970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61634.800977] ? __lock_acquire+0x2d4/0x1340 [61634.801001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61634.801035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61634.801057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61634.801075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61634.801096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61634.801108] drm_ioctl_kernel+0x5b/0xb0 [drm] [61634.801116] drm_ioctl+0x2d5/0x370 [drm] [61634.801133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61634.801138] ? __pm_runtime_resume+0x54/0x90 [61634.801143] ? trace_hardirqs_on_caller+0xed/0x180 [61634.801162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61634.801167] do_vfs_ioctl+0xa5/0x6e0 [61634.801174] SyS_ioctl+0x74/0x80 [61634.801179] do_syscall_64+0x79/0x220 [61634.801182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61634.801185] RIP: 0033:0x7fd8d64ef0f7 [61634.801186] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61634.801189] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [61634.801190] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61634.801192] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [61634.801193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61634.801194] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61642.532688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61642.532691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61642.532704] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61642.532706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61642.532707] Call Trace: [61642.532714] dump_stack+0x85/0xbf [61642.532718] swiotlb_alloc_coherent+0x1be/0x1d0 [61642.532726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61642.532735] ttm_dma_populate+0x25e/0x350 [ttm] [61642.532741] ttm_tt_bind+0x2c/0x60 [ttm] [61642.532745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61642.532752] ttm_bo_validate+0x189/0x1a0 [ttm] [61642.532755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61642.532761] ? mutex_trylock+0xcd/0xe0 [61642.532766] ttm_bo_init_reserved+0x459/0x500 [ttm] [61642.532799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61642.532818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61642.532850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61642.532871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61642.532892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61642.532908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61642.532927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61642.532940] drm_ioctl_kernel+0x5b/0xb0 [drm] [61642.532948] drm_ioctl+0x2d5/0x370 [drm] [61642.532964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61642.532969] ? __pm_runtime_resume+0x54/0x90 [61642.532974] ? trace_hardirqs_on_caller+0xed/0x180 [61642.533002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61642.533007] do_vfs_ioctl+0xa5/0x6e0 [61642.533014] SyS_ioctl+0x74/0x80 [61642.533019] do_syscall_64+0x79/0x220 [61642.533022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61642.533024] RIP: 0033:0x7fd8d64ef0f7 [61642.533025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61642.533028] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [61642.533029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61642.533031] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [61642.533032] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61642.533033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [61643.719505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61643.719508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61643.719511] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61643.719512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61643.719513] Call Trace: [61643.719520] dump_stack+0x85/0xbf [61643.719524] swiotlb_alloc_coherent+0x1be/0x1d0 [61643.719532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61643.719542] ttm_dma_populate+0x25e/0x350 [ttm] [61643.719548] ttm_tt_bind+0x2c/0x60 [ttm] [61643.719552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61643.719560] ttm_bo_validate+0x189/0x1a0 [ttm] [61643.719563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61643.719569] ? mutex_trylock+0xcd/0xe0 [61643.719574] ttm_bo_init_reserved+0x459/0x500 [ttm] [61643.719608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61643.719630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61643.719636] ? __lock_acquire+0x2d4/0x1340 [61643.719656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61643.719680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61643.719701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61643.719719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61643.719740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61643.719751] drm_ioctl_kernel+0x5b/0xb0 [drm] [61643.719760] drm_ioctl+0x2d5/0x370 [drm] [61643.719776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61643.719781] ? __pm_runtime_resume+0x54/0x90 [61643.719785] ? trace_hardirqs_on_caller+0xed/0x180 [61643.719804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61643.719809] do_vfs_ioctl+0xa5/0x6e0 [61643.719816] SyS_ioctl+0x74/0x80 [61643.719820] do_syscall_64+0x79/0x220 [61643.719824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61643.719826] RIP: 0033:0x7fd8d64ef0f7 [61643.719827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61643.719830] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [61643.719831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61643.719833] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [61643.719834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61643.719835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [61645.523702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61645.523706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61645.523708] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61645.523710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61645.523711] Call Trace: [61645.523718] dump_stack+0x85/0xbf [61645.523722] swiotlb_alloc_coherent+0x1be/0x1d0 [61645.523730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61645.523739] ttm_dma_populate+0x25e/0x350 [ttm] [61645.523746] ttm_tt_bind+0x2c/0x60 [ttm] [61645.523750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61645.523759] ttm_bo_validate+0x189/0x1a0 [ttm] [61645.523762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61645.523768] ? mutex_trylock+0xcd/0xe0 [61645.523774] ttm_bo_init_reserved+0x459/0x500 [ttm] [61645.523807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61645.523839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61645.523864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61645.523887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61645.523909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61645.523926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61645.523947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61645.523958] drm_ioctl_kernel+0x5b/0xb0 [drm] [61645.523967] drm_ioctl+0x2d5/0x370 [drm] [61645.523984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61645.523988] ? __pm_runtime_resume+0x54/0x90 [61645.523993] ? trace_hardirqs_on_caller+0xed/0x180 [61645.524012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61645.524017] do_vfs_ioctl+0xa5/0x6e0 [61645.524024] SyS_ioctl+0x74/0x80 [61645.524029] do_syscall_64+0x79/0x220 [61645.524032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61645.524035] RIP: 0033:0x7fd8d64ef0f7 [61645.524036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61645.524039] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [61645.524040] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61645.524041] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [61645.524043] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61645.524044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61646.926664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61646.926667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61646.926670] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61646.926671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61646.926673] Call Trace: [61646.926680] dump_stack+0x85/0xbf [61646.926685] swiotlb_alloc_coherent+0x1be/0x1d0 [61646.926694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61646.926703] ttm_dma_populate+0x25e/0x350 [ttm] [61646.926709] ttm_tt_bind+0x2c/0x60 [ttm] [61646.926713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61646.926721] ttm_bo_validate+0x189/0x1a0 [ttm] [61646.926724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61646.926730] ? mutex_trylock+0xcd/0xe0 [61646.926735] ttm_bo_init_reserved+0x459/0x500 [ttm] [61646.926775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61646.926797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61646.926803] ? __lock_acquire+0x2d4/0x1340 [61646.926824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61646.926848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61646.926874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61646.926897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61646.926928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61646.926943] drm_ioctl_kernel+0x5b/0xb0 [drm] [61646.926956] drm_ioctl+0x2d5/0x370 [drm] [61646.926973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61646.926978] ? __pm_runtime_resume+0x54/0x90 [61646.926982] ? trace_hardirqs_on_caller+0xed/0x180 [61646.927000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61646.927005] do_vfs_ioctl+0xa5/0x6e0 [61646.927012] SyS_ioctl+0x74/0x80 [61646.927017] do_syscall_64+0x79/0x220 [61646.927020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61646.927023] RIP: 0033:0x7fd8d64ef0f7 [61646.927024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61646.927027] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [61646.927028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61646.927029] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [61646.927031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61646.927032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [61653.877080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61653.877084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61653.877086] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61653.877088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61653.877089] Call Trace: [61653.877096] dump_stack+0x85/0xbf [61653.877100] swiotlb_alloc_coherent+0x1be/0x1d0 [61653.877118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61653.877127] ttm_dma_populate+0x25e/0x350 [ttm] [61653.877134] ttm_tt_bind+0x2c/0x60 [ttm] [61653.877147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61653.877156] ttm_bo_validate+0x189/0x1a0 [ttm] [61653.877159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61653.877165] ? mutex_trylock+0xcd/0xe0 [61653.877170] ttm_bo_init_reserved+0x459/0x500 [ttm] [61653.877201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61653.877222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61653.877245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61653.877268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61653.877290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61653.877307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61653.877327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61653.877339] drm_ioctl_kernel+0x5b/0xb0 [drm] [61653.877347] drm_ioctl+0x2d5/0x370 [drm] [61653.877363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61653.877368] ? __pm_runtime_resume+0x54/0x90 [61653.877373] ? trace_hardirqs_on_caller+0xed/0x180 [61653.877391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61653.877397] do_vfs_ioctl+0xa5/0x6e0 [61653.877404] SyS_ioctl+0x74/0x80 [61653.877409] do_syscall_64+0x79/0x220 [61653.877412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61653.877415] RIP: 0033:0x7fd8d64ef0f7 [61653.877416] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61653.877419] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [61653.877420] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61653.877421] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [61653.877423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61653.877424] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [61665.231510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61665.231515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61665.231519] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61665.231521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61665.231523] Call Trace: [61665.231531] dump_stack+0x85/0xbf [61665.231537] swiotlb_alloc_coherent+0x1be/0x1d0 [61665.231548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61665.231562] ttm_dma_populate+0x25e/0x350 [ttm] [61665.231572] ttm_tt_bind+0x2c/0x60 [ttm] [61665.231578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61665.231592] ttm_bo_validate+0x189/0x1a0 [ttm] [61665.231596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61665.231604] ? mutex_trylock+0xcd/0xe0 [61665.231613] ttm_bo_init_reserved+0x459/0x500 [ttm] [61665.231653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61665.231681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61665.231716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61665.231748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61665.231778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61665.231802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61665.231832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61665.231846] drm_ioctl_kernel+0x5b/0xb0 [drm] [61665.231858] drm_ioctl+0x2d5/0x370 [drm] [61665.231884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61665.231891] ? __pm_runtime_resume+0x54/0x90 [61665.231898] ? trace_hardirqs_on_caller+0xed/0x180 [61665.231926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61665.231933] do_vfs_ioctl+0xa5/0x6e0 [61665.231944] SyS_ioctl+0x74/0x80 [61665.231951] do_syscall_64+0x79/0x220 [61665.231956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61665.231959] RIP: 0033:0x7fd8d64ef0f7 [61665.231961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61665.231965] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [61665.231967] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61665.231969] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [61665.231971] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61665.231973] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [61666.768929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61666.768933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61666.768936] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61666.768937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61666.768938] Call Trace: [61666.768945] dump_stack+0x85/0xbf [61666.768949] swiotlb_alloc_coherent+0x1be/0x1d0 [61666.768958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61666.768967] ttm_dma_populate+0x25e/0x350 [ttm] [61666.768974] ttm_tt_bind+0x2c/0x60 [ttm] [61666.768978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61666.768986] ttm_bo_validate+0x189/0x1a0 [ttm] [61666.768990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61666.768996] ? mutex_trylock+0xcd/0xe0 [61666.769002] ttm_bo_init_reserved+0x459/0x500 [ttm] [61666.769036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61666.769061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61666.769066] ? __lock_acquire+0x2d4/0x1340 [61666.769088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61666.769112] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61666.769134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61666.769151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61666.769173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61666.769187] drm_ioctl_kernel+0x5b/0xb0 [drm] [61666.769202] drm_ioctl+0x2d5/0x370 [drm] [61666.769221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61666.769226] ? __pm_runtime_resume+0x54/0x90 [61666.769230] ? trace_hardirqs_on_caller+0xed/0x180 [61666.769250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61666.769256] do_vfs_ioctl+0xa5/0x6e0 [61666.769263] SyS_ioctl+0x74/0x80 [61666.769269] do_syscall_64+0x79/0x220 [61666.769273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61666.769276] RIP: 0033:0x7fd8d64ef0f7 [61666.769278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61666.769280] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [61666.769282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61666.769283] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [61666.769284] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61666.769285] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [61668.537720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61668.537723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61668.537726] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61668.537727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61668.537729] Call Trace: [61668.537735] dump_stack+0x85/0xbf [61668.537739] swiotlb_alloc_coherent+0x1be/0x1d0 [61668.537747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61668.537757] ttm_dma_populate+0x25e/0x350 [ttm] [61668.537764] ttm_tt_bind+0x2c/0x60 [ttm] [61668.537768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61668.537776] ttm_bo_validate+0x189/0x1a0 [ttm] [61668.537779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61668.537786] ? mutex_trylock+0xcd/0xe0 [61668.537791] ttm_bo_init_reserved+0x459/0x500 [ttm] [61668.537822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61668.537844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61668.537868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61668.537891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61668.537912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61668.537929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61668.537950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61668.537961] drm_ioctl_kernel+0x5b/0xb0 [drm] [61668.537970] drm_ioctl+0x2d5/0x370 [drm] [61668.537987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61668.537992] ? __pm_runtime_resume+0x54/0x90 [61668.537997] ? trace_hardirqs_on_caller+0xed/0x180 [61668.538015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61668.538021] do_vfs_ioctl+0xa5/0x6e0 [61668.538028] SyS_ioctl+0x74/0x80 [61668.538033] do_syscall_64+0x79/0x220 [61668.538036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61668.538039] RIP: 0033:0x7fd8d64ef0f7 [61668.538040] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61668.538043] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [61668.538044] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61668.538045] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [61668.538047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61668.538048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [61670.170735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61670.170739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61670.170741] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61670.170742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61670.170744] Call Trace: [61670.170750] dump_stack+0x85/0xbf [61670.170755] swiotlb_alloc_coherent+0x1be/0x1d0 [61670.170762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61670.170771] ttm_dma_populate+0x25e/0x350 [ttm] [61670.170777] ttm_tt_bind+0x2c/0x60 [ttm] [61670.170781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61670.170788] ttm_bo_validate+0x189/0x1a0 [ttm] [61670.170791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61670.170797] ? mutex_trylock+0xcd/0xe0 [61670.170802] ttm_bo_init_reserved+0x459/0x500 [ttm] [61670.170834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61670.170852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61670.170858] ? __lock_acquire+0x2d4/0x1340 [61670.170887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61670.170908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61670.170938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61670.170954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61670.170973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61670.170984] drm_ioctl_kernel+0x5b/0xb0 [drm] [61670.170992] drm_ioctl+0x2d5/0x370 [drm] [61670.171008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61670.171013] ? __pm_runtime_resume+0x54/0x90 [61670.171017] ? trace_hardirqs_on_caller+0xed/0x180 [61670.171034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61670.171039] do_vfs_ioctl+0xa5/0x6e0 [61670.171046] SyS_ioctl+0x74/0x80 [61670.171050] do_syscall_64+0x79/0x220 [61670.171053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61670.171056] RIP: 0033:0x7fd8d64ef0f7 [61670.171057] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61670.171060] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [61670.171061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61670.171062] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [61670.171064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61670.171065] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [61767.242233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61767.242238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61767.242241] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61767.242243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61767.242245] Call Trace: [61767.242253] dump_stack+0x85/0xbf [61767.242259] swiotlb_alloc_coherent+0x1be/0x1d0 [61767.242269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61767.242283] ttm_dma_populate+0x25e/0x350 [ttm] [61767.242292] ttm_tt_bind+0x2c/0x60 [ttm] [61767.242298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61767.242310] ttm_bo_validate+0x189/0x1a0 [ttm] [61767.242314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61767.242322] ? mutex_trylock+0xcd/0xe0 [61767.242330] ttm_bo_init_reserved+0x459/0x500 [ttm] [61767.242371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61767.242398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61767.242406] ? __lock_acquire+0x2d4/0x1340 [61767.242434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61767.242464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61767.242494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61767.242517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61767.242546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61767.242561] drm_ioctl_kernel+0x5b/0xb0 [drm] [61767.242573] drm_ioctl+0x2d5/0x370 [drm] [61767.242597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61767.242604] ? __pm_runtime_resume+0x54/0x90 [61767.242610] ? trace_hardirqs_on_caller+0xed/0x180 [61767.242636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61767.242643] do_vfs_ioctl+0xa5/0x6e0 [61767.242653] SyS_ioctl+0x74/0x80 [61767.242660] do_syscall_64+0x79/0x220 [61767.242664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61767.242667] RIP: 0033:0x7fd8d64ef0f7 [61767.242669] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61767.242673] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [61767.242675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61767.242677] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [61767.242679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61767.242681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [61776.150906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61776.150910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61776.150914] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61776.150917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61776.150919] Call Trace: [61776.150927] dump_stack+0x85/0xbf [61776.150933] swiotlb_alloc_coherent+0x1be/0x1d0 [61776.150944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61776.150961] ttm_dma_populate+0x25e/0x350 [ttm] [61776.150972] ttm_tt_bind+0x2c/0x60 [ttm] [61776.150978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61776.150993] ttm_bo_validate+0x189/0x1a0 [ttm] [61776.151012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61776.151022] ? mutex_trylock+0xcd/0xe0 [61776.151031] ttm_bo_init_reserved+0x459/0x500 [ttm] [61776.151073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61776.151105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61776.151144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61776.151182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61776.151217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61776.151245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61776.151281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61776.151297] drm_ioctl_kernel+0x5b/0xb0 [drm] [61776.151310] drm_ioctl+0x2d5/0x370 [drm] [61776.151332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61776.151337] ? __pm_runtime_resume+0x54/0x90 [61776.151345] ? trace_hardirqs_on_caller+0xed/0x180 [61776.151374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61776.151381] do_vfs_ioctl+0xa5/0x6e0 [61776.151394] SyS_ioctl+0x74/0x80 [61776.151402] do_syscall_64+0x79/0x220 [61776.151407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61776.151410] RIP: 0033:0x7fd8d64ef0f7 [61776.151413] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61776.151417] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [61776.151420] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61776.151422] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [61776.151424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61776.151426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61780.635583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61780.635587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61780.635590] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61780.635591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61780.635592] Call Trace: [61780.635599] dump_stack+0x85/0xbf [61780.635603] swiotlb_alloc_coherent+0x1be/0x1d0 [61780.635611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61780.635620] ttm_dma_populate+0x25e/0x350 [ttm] [61780.635626] ttm_tt_bind+0x2c/0x60 [ttm] [61780.635630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61780.635638] ttm_bo_validate+0x189/0x1a0 [ttm] [61780.635652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61780.635661] ? mutex_trylock+0xcd/0xe0 [61780.635669] ttm_bo_init_reserved+0x459/0x500 [ttm] [61780.635707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61780.635735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61780.635759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61780.635782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61780.635805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61780.635822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61780.635847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61780.635870] drm_ioctl_kernel+0x5b/0xb0 [drm] [61780.635883] drm_ioctl+0x2d5/0x370 [drm] [61780.635909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61780.635917] ? __pm_runtime_resume+0x54/0x90 [61780.635924] ? trace_hardirqs_on_caller+0xed/0x180 [61780.635947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61780.635952] do_vfs_ioctl+0xa5/0x6e0 [61780.635959] SyS_ioctl+0x74/0x80 [61780.635964] do_syscall_64+0x79/0x220 [61780.635967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61780.635969] RIP: 0033:0x7fd8d64ef0f7 [61780.635971] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61780.635973] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [61780.635975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61780.635976] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [61780.635977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61780.635978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [61785.855920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61785.855925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61785.855928] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61785.855930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61785.855932] Call Trace: [61785.855940] dump_stack+0x85/0xbf [61785.855946] swiotlb_alloc_coherent+0x1be/0x1d0 [61785.855957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61785.855972] ttm_dma_populate+0x25e/0x350 [ttm] [61785.855982] ttm_tt_bind+0x2c/0x60 [ttm] [61785.855989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61785.856001] ttm_bo_validate+0x189/0x1a0 [ttm] [61785.856006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61785.856014] ? mutex_trylock+0xcd/0xe0 [61785.856022] ttm_bo_init_reserved+0x459/0x500 [ttm] [61785.856061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61785.856088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61785.856123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61785.856156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61785.856187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61785.856212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61785.856244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61785.856257] drm_ioctl_kernel+0x5b/0xb0 [drm] [61785.856270] drm_ioctl+0x2d5/0x370 [drm] [61785.856296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61785.856303] ? __pm_runtime_resume+0x54/0x90 [61785.856311] ? trace_hardirqs_on_caller+0xed/0x180 [61785.856338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61785.856346] do_vfs_ioctl+0xa5/0x6e0 [61785.856357] SyS_ioctl+0x74/0x80 [61785.856374] do_syscall_64+0x79/0x220 [61785.856379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61785.856382] RIP: 0033:0x7fd8d64ef0f7 [61785.856385] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61785.856389] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [61785.856391] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61785.856393] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [61785.856395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61785.856398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [61789.779122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61789.779125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61789.779128] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61789.779129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61789.779131] Call Trace: [61789.779138] dump_stack+0x85/0xbf [61789.779142] swiotlb_alloc_coherent+0x1be/0x1d0 [61789.779150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61789.779164] ttm_dma_populate+0x25e/0x350 [ttm] [61789.779175] ttm_tt_bind+0x2c/0x60 [ttm] [61789.779180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61789.779193] ttm_bo_validate+0x189/0x1a0 [ttm] [61789.779198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61789.779208] ? mutex_trylock+0xcd/0xe0 [61789.779214] ttm_bo_init_reserved+0x459/0x500 [ttm] [61789.779252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61789.779283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61789.779319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61789.779364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61789.779387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61789.779404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61789.779424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61789.779436] drm_ioctl_kernel+0x5b/0xb0 [drm] [61789.779444] drm_ioctl+0x2d5/0x370 [drm] [61789.779460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61789.779465] ? __pm_runtime_resume+0x54/0x90 [61789.779471] ? trace_hardirqs_on_caller+0xed/0x180 [61789.779488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61789.779493] do_vfs_ioctl+0xa5/0x6e0 [61789.779500] SyS_ioctl+0x74/0x80 [61789.779505] do_syscall_64+0x79/0x220 [61789.779508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61789.779511] RIP: 0033:0x7fd8d64ef0f7 [61789.779512] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61789.779515] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61789.779516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61789.779517] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61789.779519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61789.779520] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61803.485464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61803.485468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61803.485470] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61803.485472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61803.485473] Call Trace: [61803.485480] dump_stack+0x85/0xbf [61803.485484] swiotlb_alloc_coherent+0x1be/0x1d0 [61803.485492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61803.485502] ttm_dma_populate+0x25e/0x350 [ttm] [61803.485508] ttm_tt_bind+0x2c/0x60 [ttm] [61803.485513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61803.485521] ttm_bo_validate+0x189/0x1a0 [ttm] [61803.485533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61803.485539] ? mutex_trylock+0xcd/0xe0 [61803.485544] ttm_bo_init_reserved+0x459/0x500 [ttm] [61803.485577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61803.485601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61803.485625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61803.485648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61803.485669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61803.485686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61803.485706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61803.485718] drm_ioctl_kernel+0x5b/0xb0 [drm] [61803.485726] drm_ioctl+0x2d5/0x370 [drm] [61803.485743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61803.485748] ? __pm_runtime_resume+0x54/0x90 [61803.485753] ? trace_hardirqs_on_caller+0xed/0x180 [61803.485771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61803.485776] do_vfs_ioctl+0xa5/0x6e0 [61803.485783] SyS_ioctl+0x74/0x80 [61803.485788] do_syscall_64+0x79/0x220 [61803.485791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61803.485794] RIP: 0033:0x7fd8d64ef0f7 [61803.485795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61803.485798] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [61803.485799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61803.485800] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [61803.485801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61803.485803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [61808.860639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61808.860644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61808.860648] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61808.860650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61808.860651] Call Trace: [61808.860660] dump_stack+0x85/0xbf [61808.860666] swiotlb_alloc_coherent+0x1be/0x1d0 [61808.860678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61808.860692] ttm_dma_populate+0x25e/0x350 [ttm] [61808.860702] ttm_tt_bind+0x2c/0x60 [ttm] [61808.860709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61808.860721] ttm_bo_validate+0x189/0x1a0 [ttm] [61808.860726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61808.860735] ? mutex_trylock+0xcd/0xe0 [61808.860743] ttm_bo_init_reserved+0x459/0x500 [ttm] [61808.860792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61808.860824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61808.860865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61808.860901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61808.860939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61808.860964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61808.861024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61808.861053] drm_ioctl_kernel+0x5b/0xb0 [drm] [61808.861069] drm_ioctl+0x2d5/0x370 [drm] [61808.861121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61808.861129] ? __pm_runtime_resume+0x54/0x90 [61808.861137] ? trace_hardirqs_on_caller+0xed/0x180 [61808.861184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61808.861191] do_vfs_ioctl+0xa5/0x6e0 [61808.861202] SyS_ioctl+0x74/0x80 [61808.861209] do_syscall_64+0x79/0x220 [61808.861213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61808.861216] RIP: 0033:0x7fd8d64ef0f7 [61808.861219] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61808.861223] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61808.861224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61808.861226] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61808.861228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61808.861229] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [61816.052670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61816.052675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61816.052679] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61816.052681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61816.052683] Call Trace: [61816.052692] dump_stack+0x85/0xbf [61816.052698] swiotlb_alloc_coherent+0x1be/0x1d0 [61816.052709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61816.052723] ttm_dma_populate+0x25e/0x350 [ttm] [61816.052733] ttm_tt_bind+0x2c/0x60 [ttm] [61816.052739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61816.052752] ttm_bo_validate+0x189/0x1a0 [ttm] [61816.052756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61816.052765] ? mutex_trylock+0xcd/0xe0 [61816.052773] ttm_bo_init_reserved+0x459/0x500 [ttm] [61816.052818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61816.052848] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61816.052876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61816.052911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61816.052945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61816.052968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61816.052997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61816.053013] drm_ioctl_kernel+0x5b/0xb0 [drm] [61816.053025] drm_ioctl+0x2d5/0x370 [drm] [61816.053051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61816.053057] ? __pm_runtime_resume+0x54/0x90 [61816.053065] ? trace_hardirqs_on_caller+0xed/0x180 [61816.053092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61816.053100] do_vfs_ioctl+0xa5/0x6e0 [61816.053110] SyS_ioctl+0x74/0x80 [61816.053117] do_syscall_64+0x79/0x220 [61816.053121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61816.053125] RIP: 0033:0x7fd8d64ef0f7 [61816.053127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61816.053131] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [61816.053133] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61816.053135] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [61816.053137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61816.053139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61822.948434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61822.948439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61822.948443] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61822.948445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61822.948448] Call Trace: [61822.948456] dump_stack+0x85/0xbf [61822.948463] swiotlb_alloc_coherent+0x1be/0x1d0 [61822.948475] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61822.948492] ttm_dma_populate+0x25e/0x350 [ttm] [61822.948503] ttm_tt_bind+0x2c/0x60 [ttm] [61822.948510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61822.948524] ttm_bo_validate+0x189/0x1a0 [ttm] [61822.948529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61822.948539] ? mutex_trylock+0xcd/0xe0 [61822.948547] ttm_bo_init_reserved+0x459/0x500 [ttm] [61822.948596] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61822.948638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61822.948677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61822.948725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61822.948760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61822.948786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61822.948819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61822.948835] drm_ioctl_kernel+0x5b/0xb0 [drm] [61822.948848] drm_ioctl+0x2d5/0x370 [drm] [61822.948875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61822.948882] ? __pm_runtime_resume+0x54/0x90 [61822.948890] ? trace_hardirqs_on_caller+0xed/0x180 [61822.948920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61822.948928] do_vfs_ioctl+0xa5/0x6e0 [61822.948941] SyS_ioctl+0x74/0x80 [61822.948949] do_syscall_64+0x79/0x220 [61822.948954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61822.948958] RIP: 0033:0x7fd8d64ef0f7 [61822.948960] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61822.948964] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [61822.948966] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61822.948968] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [61822.948970] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61822.948972] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [61828.739541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61828.739545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61828.739547] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61828.739549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61828.739550] Call Trace: [61828.739557] dump_stack+0x85/0xbf [61828.739561] swiotlb_alloc_coherent+0x1be/0x1d0 [61828.739569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61828.739578] ttm_dma_populate+0x25e/0x350 [ttm] [61828.739585] ttm_tt_bind+0x2c/0x60 [ttm] [61828.739589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61828.739597] ttm_bo_validate+0x189/0x1a0 [ttm] [61828.739600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61828.739616] ? mutex_trylock+0xcd/0xe0 [61828.739622] ttm_bo_init_reserved+0x459/0x500 [ttm] [61828.739655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61828.739678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61828.739702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61828.739725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61828.739746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61828.739763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61828.739783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61828.739796] drm_ioctl_kernel+0x5b/0xb0 [drm] [61828.739804] drm_ioctl+0x2d5/0x370 [drm] [61828.739821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61828.739826] ? __pm_runtime_resume+0x54/0x90 [61828.739831] ? trace_hardirqs_on_caller+0xed/0x180 [61828.739849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61828.739854] do_vfs_ioctl+0xa5/0x6e0 [61828.739861] SyS_ioctl+0x74/0x80 [61828.739866] do_syscall_64+0x79/0x220 [61828.739869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61828.739872] RIP: 0033:0x7fd8d64ef0f7 [61828.739873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61828.739886] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [61828.739887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61828.739888] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [61828.739890] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61828.739891] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [61833.598178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61833.598182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61833.598185] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61833.598187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61833.598189] Call Trace: [61833.598198] dump_stack+0x85/0xbf [61833.598204] swiotlb_alloc_coherent+0x1be/0x1d0 [61833.598215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61833.598230] ttm_dma_populate+0x25e/0x350 [ttm] [61833.598240] ttm_tt_bind+0x2c/0x60 [ttm] [61833.598247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61833.598261] ttm_bo_validate+0x189/0x1a0 [ttm] [61833.598265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61833.598275] ? mutex_trylock+0xcd/0xe0 [61833.598283] ttm_bo_init_reserved+0x459/0x500 [ttm] [61833.598331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61833.598363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61833.598422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61833.598470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61833.598504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61833.598528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61833.598559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61833.598574] drm_ioctl_kernel+0x5b/0xb0 [drm] [61833.598587] drm_ioctl+0x2d5/0x370 [drm] [61833.598612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61833.598619] ? __pm_runtime_resume+0x54/0x90 [61833.598636] ? trace_hardirqs_on_caller+0xed/0x180 [61833.598665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61833.598673] do_vfs_ioctl+0xa5/0x6e0 [61833.598686] SyS_ioctl+0x74/0x80 [61833.598693] do_syscall_64+0x79/0x220 [61833.598708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61833.598712] RIP: 0033:0x7fd8d64ef0f7 [61833.598715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61833.598719] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61833.598721] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61833.598723] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61833.598725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61833.598728] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61843.296997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61843.297000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61843.297003] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61843.297004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61843.297005] Call Trace: [61843.297012] dump_stack+0x85/0xbf [61843.297016] swiotlb_alloc_coherent+0x1be/0x1d0 [61843.297024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61843.297033] ttm_dma_populate+0x25e/0x350 [ttm] [61843.297039] ttm_tt_bind+0x2c/0x60 [ttm] [61843.297044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61843.297052] ttm_bo_validate+0x189/0x1a0 [ttm] [61843.297055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61843.297061] ? mutex_trylock+0xcd/0xe0 [61843.297069] ttm_bo_init_reserved+0x459/0x500 [ttm] [61843.297106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61843.297127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61843.297151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61843.297174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61843.297196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61843.297213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61843.297234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61843.297246] drm_ioctl_kernel+0x5b/0xb0 [drm] [61843.297254] drm_ioctl+0x2d5/0x370 [drm] [61843.297271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61843.297276] ? __pm_runtime_resume+0x54/0x90 [61843.297281] ? trace_hardirqs_on_caller+0xed/0x180 [61843.297299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61843.297304] do_vfs_ioctl+0xa5/0x6e0 [61843.297311] SyS_ioctl+0x74/0x80 [61843.297316] do_syscall_64+0x79/0x220 [61843.297320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61843.297322] RIP: 0033:0x7fd8d64ef0f7 [61843.297323] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61843.297326] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [61843.297328] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61843.297329] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [61843.297330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61843.297331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [61848.599219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61848.599224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61848.599227] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61848.599229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61848.599231] Call Trace: [61848.599240] dump_stack+0x85/0xbf [61848.599246] swiotlb_alloc_coherent+0x1be/0x1d0 [61848.599256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61848.599271] ttm_dma_populate+0x25e/0x350 [ttm] [61848.599282] ttm_tt_bind+0x2c/0x60 [ttm] [61848.599288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61848.599302] ttm_bo_validate+0x189/0x1a0 [ttm] [61848.599307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61848.599315] ? mutex_trylock+0xcd/0xe0 [61848.599324] ttm_bo_init_reserved+0x459/0x500 [ttm] [61848.599366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61848.599396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61848.599433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61848.599468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61848.599502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61848.599537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61848.599569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61848.599584] drm_ioctl_kernel+0x5b/0xb0 [drm] [61848.599597] drm_ioctl+0x2d5/0x370 [drm] [61848.599624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61848.599631] ? __pm_runtime_resume+0x54/0x90 [61848.599639] ? trace_hardirqs_on_caller+0xed/0x180 [61848.599668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61848.599675] do_vfs_ioctl+0xa5/0x6e0 [61848.599688] SyS_ioctl+0x74/0x80 [61848.599695] do_syscall_64+0x79/0x220 [61848.599700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61848.599704] RIP: 0033:0x7fd8d64ef0f7 [61848.599706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61848.599710] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61848.599712] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61848.599715] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61848.599717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61848.599719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61857.213039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61857.213044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61857.213047] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61857.213050] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61857.213052] Call Trace: [61857.213061] dump_stack+0x85/0xbf [61857.213067] swiotlb_alloc_coherent+0x1be/0x1d0 [61857.213078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61857.213095] ttm_dma_populate+0x25e/0x350 [ttm] [61857.213106] ttm_tt_bind+0x2c/0x60 [ttm] [61857.213113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61857.213128] ttm_bo_validate+0x189/0x1a0 [ttm] [61857.213133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61857.213142] ? mutex_trylock+0xcd/0xe0 [61857.213150] ttm_bo_init_reserved+0x459/0x500 [ttm] [61857.213191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61857.213222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61857.213261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61857.213298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61857.213334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61857.213362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61857.213398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61857.213414] drm_ioctl_kernel+0x5b/0xb0 [drm] [61857.213428] drm_ioctl+0x2d5/0x370 [drm] [61857.213459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61857.213466] ? __pm_runtime_resume+0x54/0x90 [61857.213474] ? trace_hardirqs_on_caller+0xed/0x180 [61857.213506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61857.213514] do_vfs_ioctl+0xa5/0x6e0 [61857.213527] SyS_ioctl+0x74/0x80 [61857.213535] do_syscall_64+0x79/0x220 [61857.213540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61857.213544] RIP: 0033:0x7fd8d64ef0f7 [61857.213546] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61857.213551] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61857.213553] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61857.213555] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61857.213557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61857.213560] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [61865.555354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61865.555358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61865.555360] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61865.555362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61865.555363] Call Trace: [61865.555369] dump_stack+0x85/0xbf [61865.555374] swiotlb_alloc_coherent+0x1be/0x1d0 [61865.555383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61865.555392] ttm_dma_populate+0x25e/0x350 [ttm] [61865.555398] ttm_tt_bind+0x2c/0x60 [ttm] [61865.555402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61865.555410] ttm_bo_validate+0x189/0x1a0 [ttm] [61865.555413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61865.555419] ? mutex_trylock+0xcd/0xe0 [61865.555424] ttm_bo_init_reserved+0x459/0x500 [ttm] [61865.555476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61865.555502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61865.555530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61865.555556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61865.555581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61865.555601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61865.555635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61865.555660] drm_ioctl_kernel+0x5b/0xb0 [drm] [61865.555669] drm_ioctl+0x2d5/0x370 [drm] [61865.555709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61865.555713] ? __pm_runtime_resume+0x54/0x90 [61865.555719] ? trace_hardirqs_on_caller+0xed/0x180 [61865.555750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61865.555756] do_vfs_ioctl+0xa5/0x6e0 [61865.555763] SyS_ioctl+0x74/0x80 [61865.555768] do_syscall_64+0x79/0x220 [61865.555771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61865.555773] RIP: 0033:0x7fd8d64ef0f7 [61865.555775] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61865.555778] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [61865.555779] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61865.555780] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [61865.555782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61865.555783] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [61869.087178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61869.087182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61869.087186] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61869.087188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61869.087190] Call Trace: [61869.087208] dump_stack+0x85/0xbf [61869.087214] swiotlb_alloc_coherent+0x1be/0x1d0 [61869.087225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61869.087261] ttm_dma_populate+0x25e/0x350 [ttm] [61869.087270] ttm_tt_bind+0x2c/0x60 [ttm] [61869.087276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61869.087289] ttm_bo_validate+0x189/0x1a0 [ttm] [61869.087294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61869.087303] ? mutex_trylock+0xcd/0xe0 [61869.087311] ttm_bo_init_reserved+0x459/0x500 [ttm] [61869.087350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61869.087380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61869.087417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61869.087453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61869.087486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61869.087512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61869.087544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61869.087557] drm_ioctl_kernel+0x5b/0xb0 [drm] [61869.087571] drm_ioctl+0x2d5/0x370 [drm] [61869.087598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61869.087604] ? __pm_runtime_resume+0x54/0x90 [61869.087612] ? trace_hardirqs_on_caller+0xed/0x180 [61869.087640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61869.087647] do_vfs_ioctl+0xa5/0x6e0 [61869.087658] SyS_ioctl+0x74/0x80 [61869.087665] do_syscall_64+0x79/0x220 [61869.087670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61869.087673] RIP: 0033:0x7fd8d64ef0f7 [61869.087675] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61869.087679] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61869.087681] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61869.087683] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61869.087685] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61869.087687] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [61888.310892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61888.310898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61888.310902] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61888.310905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61888.310907] Call Trace: [61888.310918] dump_stack+0x85/0xbf [61888.310925] swiotlb_alloc_coherent+0x1be/0x1d0 [61888.310937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61888.310953] ttm_dma_populate+0x25e/0x350 [ttm] [61888.310964] ttm_tt_bind+0x2c/0x60 [ttm] [61888.310971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61888.310985] ttm_bo_validate+0x189/0x1a0 [ttm] [61888.310992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61888.311002] ? mutex_trylock+0xcd/0xe0 [61888.311012] ttm_bo_init_reserved+0x459/0x500 [ttm] [61888.311070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61888.311122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61888.311173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61888.311222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61888.311264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61888.311298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61888.311336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61888.311356] drm_ioctl_kernel+0x5b/0xb0 [drm] [61888.311375] drm_ioctl+0x2d5/0x370 [drm] [61888.311411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61888.311419] ? __pm_runtime_resume+0x54/0x90 [61888.311427] ? trace_hardirqs_on_caller+0xed/0x180 [61888.311461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61888.311469] do_vfs_ioctl+0xa5/0x6e0 [61888.311481] SyS_ioctl+0x74/0x80 [61888.311489] do_syscall_64+0x79/0x220 [61888.311494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61888.311498] RIP: 0033:0x7fd8d64ef0f7 [61888.311500] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61888.311504] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61888.311506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61888.311509] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61888.311511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61888.311513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [61895.256538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61895.256541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61895.256544] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61895.256545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61895.256547] Call Trace: [61895.256553] dump_stack+0x85/0xbf [61895.256558] swiotlb_alloc_coherent+0x1be/0x1d0 [61895.256565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61895.256575] ttm_dma_populate+0x25e/0x350 [ttm] [61895.256581] ttm_tt_bind+0x2c/0x60 [ttm] [61895.256584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61895.256592] ttm_bo_validate+0x189/0x1a0 [ttm] [61895.256595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61895.256601] ? mutex_trylock+0xcd/0xe0 [61895.256606] ttm_bo_init_reserved+0x459/0x500 [ttm] [61895.256643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61895.256666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61895.256690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61895.256714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61895.256736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61895.256753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61895.256773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61895.256786] drm_ioctl_kernel+0x5b/0xb0 [drm] [61895.256794] drm_ioctl+0x2d5/0x370 [drm] [61895.256811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61895.256816] ? __pm_runtime_resume+0x54/0x90 [61895.256821] ? trace_hardirqs_on_caller+0xed/0x180 [61895.256847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61895.256855] do_vfs_ioctl+0xa5/0x6e0 [61895.256867] SyS_ioctl+0x74/0x80 [61895.256875] do_syscall_64+0x79/0x220 [61895.256880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61895.256883] RIP: 0033:0x7fd8d64ef0f7 [61895.256886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61895.256889] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [61895.256891] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61895.256893] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [61895.256895] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61895.256897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [61903.763520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61903.763524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61903.763526] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61903.763528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61903.763529] Call Trace: [61903.763536] dump_stack+0x85/0xbf [61903.763542] swiotlb_alloc_coherent+0x1be/0x1d0 [61903.763561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61903.763571] ttm_dma_populate+0x25e/0x350 [ttm] [61903.763578] ttm_tt_bind+0x2c/0x60 [ttm] [61903.763582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61903.763591] ttm_bo_validate+0x189/0x1a0 [ttm] [61903.763594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61903.763601] ? mutex_trylock+0xcd/0xe0 [61903.763607] ttm_bo_init_reserved+0x459/0x500 [ttm] [61903.763649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61903.763681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61903.763718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61903.763752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61903.763782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61903.763800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61903.763820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61903.763835] drm_ioctl_kernel+0x5b/0xb0 [drm] [61903.763847] drm_ioctl+0x2d5/0x370 [drm] [61903.763865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61903.763870] ? __pm_runtime_resume+0x54/0x90 [61903.763878] ? trace_hardirqs_on_caller+0xed/0x180 [61903.763901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61903.763907] do_vfs_ioctl+0xa5/0x6e0 [61903.763913] SyS_ioctl+0x74/0x80 [61903.763919] do_syscall_64+0x79/0x220 [61903.763923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61903.763926] RIP: 0033:0x7fd8d64ef0f7 [61903.763928] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61903.763930] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [61903.763932] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61903.763933] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [61903.763934] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61903.763936] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61907.305831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61907.305836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61907.305840] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61907.305842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61907.305844] Call Trace: [61907.305853] dump_stack+0x85/0xbf [61907.305859] swiotlb_alloc_coherent+0x1be/0x1d0 [61907.305871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61907.305886] ttm_dma_populate+0x25e/0x350 [ttm] [61907.305892] ttm_tt_bind+0x2c/0x60 [ttm] [61907.305896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61907.305904] ttm_bo_validate+0x189/0x1a0 [ttm] [61907.305907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61907.305912] ? mutex_trylock+0xcd/0xe0 [61907.305918] ttm_bo_init_reserved+0x459/0x500 [ttm] [61907.305952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61907.305972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61907.305993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61907.306014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61907.306035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61907.306051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61907.306070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61907.306083] drm_ioctl_kernel+0x5b/0xb0 [drm] [61907.306091] drm_ioctl+0x2d5/0x370 [drm] [61907.306107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61907.306112] ? __pm_runtime_resume+0x54/0x90 [61907.306117] ? trace_hardirqs_on_caller+0xed/0x180 [61907.306135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61907.306140] do_vfs_ioctl+0xa5/0x6e0 [61907.306146] SyS_ioctl+0x74/0x80 [61907.306151] do_syscall_64+0x79/0x220 [61907.306154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61907.306157] RIP: 0033:0x7fd8d64ef0f7 [61907.306158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61907.306161] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [61907.306162] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61907.306163] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [61907.306165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61907.306166] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [61908.372329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61908.372334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61908.372337] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61908.372340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61908.372341] Call Trace: [61908.372350] dump_stack+0x85/0xbf [61908.372355] swiotlb_alloc_coherent+0x1be/0x1d0 [61908.372366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61908.372380] ttm_dma_populate+0x25e/0x350 [ttm] [61908.372390] ttm_tt_bind+0x2c/0x60 [ttm] [61908.372396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61908.372410] ttm_bo_validate+0x189/0x1a0 [ttm] [61908.372414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61908.372424] ? mutex_trylock+0xcd/0xe0 [61908.372430] ttm_bo_init_reserved+0x459/0x500 [ttm] [61908.372468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61908.372497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61908.372518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61908.372539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61908.372559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61908.372574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61908.372593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61908.372605] drm_ioctl_kernel+0x5b/0xb0 [drm] [61908.372613] drm_ioctl+0x2d5/0x370 [drm] [61908.372629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61908.372634] ? __pm_runtime_resume+0x54/0x90 [61908.372639] ? trace_hardirqs_on_caller+0xed/0x180 [61908.372656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61908.372661] do_vfs_ioctl+0xa5/0x6e0 [61908.372667] SyS_ioctl+0x74/0x80 [61908.372672] do_syscall_64+0x79/0x220 [61908.372675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61908.372677] RIP: 0033:0x7fd8d64ef0f7 [61908.372679] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61908.372681] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [61908.372683] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [61908.372684] RBP: 00007ffcc6dba370 R08: 0000000002c6fcd0 R09: 0000000000000004 [61908.372685] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61908.372686] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [61913.586055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61913.586060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61913.586064] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61913.586066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61913.586068] Call Trace: [61913.586076] dump_stack+0x85/0xbf [61913.586082] swiotlb_alloc_coherent+0x1be/0x1d0 [61913.586094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61913.586110] ttm_dma_populate+0x25e/0x350 [ttm] [61913.586121] ttm_tt_bind+0x2c/0x60 [ttm] [61913.586127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61913.586142] ttm_bo_validate+0x189/0x1a0 [ttm] [61913.586147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61913.586157] ? mutex_trylock+0xcd/0xe0 [61913.586166] ttm_bo_init_reserved+0x459/0x500 [ttm] [61913.586209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61913.586228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61913.586234] ? __lock_acquire+0x2d4/0x1340 [61913.586252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61913.586274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61913.586294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61913.586310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61913.586330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61913.586342] drm_ioctl_kernel+0x5b/0xb0 [drm] [61913.586349] drm_ioctl+0x2d5/0x370 [drm] [61913.586366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61913.586371] ? __pm_runtime_resume+0x54/0x90 [61913.586375] ? trace_hardirqs_on_caller+0xed/0x180 [61913.586392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61913.586398] do_vfs_ioctl+0xa5/0x6e0 [61913.586404] SyS_ioctl+0x74/0x80 [61913.586409] do_syscall_64+0x79/0x220 [61913.586412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61913.586415] RIP: 0033:0x7fd8d64ef0f7 [61913.586416] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61913.586419] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [61913.586420] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61913.586422] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [61913.586423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61913.586424] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [61914.924521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61914.924526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61914.924529] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61914.924531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61914.924533] Call Trace: [61914.924541] dump_stack+0x85/0xbf [61914.924546] swiotlb_alloc_coherent+0x1be/0x1d0 [61914.924556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61914.924569] ttm_dma_populate+0x25e/0x350 [ttm] [61914.924578] ttm_tt_bind+0x2c/0x60 [ttm] [61914.924584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61914.924595] ttm_bo_validate+0x189/0x1a0 [ttm] [61914.924599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61914.924607] ? mutex_trylock+0xcd/0xe0 [61914.924616] ttm_bo_init_reserved+0x459/0x500 [ttm] [61914.924655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61914.924685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61914.924722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61914.924759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61914.924793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61914.924820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61914.924854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61914.924870] drm_ioctl_kernel+0x5b/0xb0 [drm] [61914.924883] drm_ioctl+0x2d5/0x370 [drm] [61914.924913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61914.924920] ? __pm_runtime_resume+0x54/0x90 [61914.924929] ? trace_hardirqs_on_caller+0xed/0x180 [61914.924959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61914.924967] do_vfs_ioctl+0xa5/0x6e0 [61914.924978] SyS_ioctl+0x74/0x80 [61914.924984] do_syscall_64+0x79/0x220 [61914.924987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61914.924989] RIP: 0033:0x7fd8d64ef0f7 [61914.924990] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61914.924994] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [61914.924996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61914.924998] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [61914.925000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61914.925002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [61918.159525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61918.159529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61918.159531] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61918.159533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61918.159534] Call Trace: [61918.159541] dump_stack+0x85/0xbf [61918.159545] swiotlb_alloc_coherent+0x1be/0x1d0 [61918.159553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61918.159562] ttm_dma_populate+0x25e/0x350 [ttm] [61918.159568] ttm_tt_bind+0x2c/0x60 [ttm] [61918.159572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61918.159580] ttm_bo_validate+0x189/0x1a0 [ttm] [61918.159584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61918.159589] ? mutex_trylock+0xcd/0xe0 [61918.159594] ttm_bo_init_reserved+0x459/0x500 [ttm] [61918.159627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61918.159649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61918.159655] ? __lock_acquire+0x2d4/0x1340 [61918.159675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61918.159698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61918.159719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61918.159735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61918.159755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61918.159767] drm_ioctl_kernel+0x5b/0xb0 [drm] [61918.159775] drm_ioctl+0x2d5/0x370 [drm] [61918.159792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61918.159796] ? __pm_runtime_resume+0x54/0x90 [61918.159801] ? trace_hardirqs_on_caller+0xed/0x180 [61918.159818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61918.159823] do_vfs_ioctl+0xa5/0x6e0 [61918.159830] SyS_ioctl+0x74/0x80 [61918.159835] do_syscall_64+0x79/0x220 [61918.159838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61918.159841] RIP: 0033:0x7fd8d64ef0f7 [61918.159842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61918.159845] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [61918.159846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61918.159847] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [61918.159848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61918.159850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [61928.319331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61928.319334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61928.319337] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61928.319338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61928.319339] Call Trace: [61928.319346] dump_stack+0x85/0xbf [61928.319350] swiotlb_alloc_coherent+0x1be/0x1d0 [61928.319358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61928.319367] ttm_dma_populate+0x25e/0x350 [ttm] [61928.319383] ttm_tt_bind+0x2c/0x60 [ttm] [61928.319387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61928.319395] ttm_bo_validate+0x189/0x1a0 [ttm] [61928.319398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61928.319404] ? mutex_trylock+0xcd/0xe0 [61928.319409] ttm_bo_init_reserved+0x459/0x500 [ttm] [61928.319442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61928.319460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61928.319482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61928.319504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61928.319535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61928.319556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61928.319576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61928.319588] drm_ioctl_kernel+0x5b/0xb0 [drm] [61928.319596] drm_ioctl+0x2d5/0x370 [drm] [61928.319612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61928.319618] ? __pm_runtime_resume+0x54/0x90 [61928.319623] ? trace_hardirqs_on_caller+0xed/0x180 [61928.319650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61928.319655] do_vfs_ioctl+0xa5/0x6e0 [61928.319662] SyS_ioctl+0x74/0x80 [61928.319667] do_syscall_64+0x79/0x220 [61928.319670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61928.319673] RIP: 0033:0x7fd8d64ef0f7 [61928.319674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61928.319677] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61928.319678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61928.319679] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61928.319680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61928.319682] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [61933.483146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61933.483151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61933.483155] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61933.483157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61933.483160] Call Trace: [61933.483169] dump_stack+0x85/0xbf [61933.483175] swiotlb_alloc_coherent+0x1be/0x1d0 [61933.483187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61933.483203] ttm_dma_populate+0x25e/0x350 [ttm] [61933.483213] ttm_tt_bind+0x2c/0x60 [ttm] [61933.483220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61933.483234] ttm_bo_validate+0x189/0x1a0 [ttm] [61933.483239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61933.483248] ? mutex_trylock+0xcd/0xe0 [61933.483257] ttm_bo_init_reserved+0x459/0x500 [ttm] [61933.483295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61933.483328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61933.483366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61933.483404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61933.483438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61933.483465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61933.483500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61933.483518] drm_ioctl_kernel+0x5b/0xb0 [drm] [61933.483532] drm_ioctl+0x2d5/0x370 [drm] [61933.483561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61933.483569] ? __pm_runtime_resume+0x54/0x90 [61933.483577] ? trace_hardirqs_on_caller+0xed/0x180 [61933.483607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61933.483616] do_vfs_ioctl+0xa5/0x6e0 [61933.483627] SyS_ioctl+0x74/0x80 [61933.483635] do_syscall_64+0x79/0x220 [61933.483640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61933.483643] RIP: 0033:0x7fd8d64ef0f7 [61933.483645] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61933.483649] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [61933.483652] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61933.483654] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [61933.483656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61933.483658] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [61936.384428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61936.384431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61936.384434] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61936.384435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61936.384437] Call Trace: [61936.384444] dump_stack+0x85/0xbf [61936.384448] swiotlb_alloc_coherent+0x1be/0x1d0 [61936.384456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61936.384465] ttm_dma_populate+0x25e/0x350 [ttm] [61936.384471] ttm_tt_bind+0x2c/0x60 [ttm] [61936.384475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61936.384483] ttm_bo_validate+0x189/0x1a0 [ttm] [61936.384487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61936.384493] ? mutex_trylock+0xcd/0xe0 [61936.384498] ttm_bo_init_reserved+0x459/0x500 [ttm] [61936.384529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61936.384551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61936.384575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61936.384598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61936.384620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61936.384638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61936.384659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61936.384671] drm_ioctl_kernel+0x5b/0xb0 [drm] [61936.384680] drm_ioctl+0x2d5/0x370 [drm] [61936.384697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61936.384702] ? __pm_runtime_resume+0x54/0x90 [61936.384707] ? trace_hardirqs_on_caller+0xed/0x180 [61936.384726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61936.384731] do_vfs_ioctl+0xa5/0x6e0 [61936.384738] SyS_ioctl+0x74/0x80 [61936.384743] do_syscall_64+0x79/0x220 [61936.384746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61936.384748] RIP: 0033:0x7fd8d64ef0f7 [61936.384750] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61936.384753] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [61936.384754] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61936.384755] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [61936.384757] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61936.384758] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [61939.336672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61939.336676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61939.336680] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61939.336682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61939.336684] Call Trace: [61939.336692] dump_stack+0x85/0xbf [61939.336698] swiotlb_alloc_coherent+0x1be/0x1d0 [61939.336709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61939.336725] ttm_dma_populate+0x25e/0x350 [ttm] [61939.336735] ttm_tt_bind+0x2c/0x60 [ttm] [61939.336742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61939.336755] ttm_bo_validate+0x189/0x1a0 [ttm] [61939.336760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61939.336768] ? mutex_trylock+0xcd/0xe0 [61939.336777] ttm_bo_init_reserved+0x459/0x500 [ttm] [61939.336817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61939.336849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61939.336887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61939.336923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61939.336966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61939.336994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61939.337027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61939.337043] drm_ioctl_kernel+0x5b/0xb0 [drm] [61939.337057] drm_ioctl+0x2d5/0x370 [drm] [61939.337085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61939.337092] ? __pm_runtime_resume+0x54/0x90 [61939.337100] ? trace_hardirqs_on_caller+0xed/0x180 [61939.337130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61939.337138] do_vfs_ioctl+0xa5/0x6e0 [61939.337150] SyS_ioctl+0x74/0x80 [61939.337158] do_syscall_64+0x79/0x220 [61939.337163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61939.337167] RIP: 0033:0x7fd8d64ef0f7 [61939.337169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61939.337173] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [61939.337175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61939.337177] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [61939.337180] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61939.337182] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61940.296154] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61940.296158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61940.296162] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61940.296165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61940.296166] Call Trace: [61940.296174] dump_stack+0x85/0xbf [61940.296180] swiotlb_alloc_coherent+0x1be/0x1d0 [61940.296191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61940.296207] ttm_dma_populate+0x25e/0x350 [ttm] [61940.296217] ttm_tt_bind+0x2c/0x60 [ttm] [61940.296224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61940.296238] ttm_bo_validate+0x189/0x1a0 [ttm] [61940.296242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61940.296252] ? mutex_trylock+0xcd/0xe0 [61940.296260] ttm_bo_init_reserved+0x459/0x500 [ttm] [61940.296298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61940.296321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61940.296344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61940.296366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61940.296387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61940.296404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61940.296424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61940.296437] drm_ioctl_kernel+0x5b/0xb0 [drm] [61940.296445] drm_ioctl+0x2d5/0x370 [drm] [61940.296461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61940.296466] ? __pm_runtime_resume+0x54/0x90 [61940.296471] ? trace_hardirqs_on_caller+0xed/0x180 [61940.296489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61940.296495] do_vfs_ioctl+0xa5/0x6e0 [61940.296501] SyS_ioctl+0x74/0x80 [61940.296506] do_syscall_64+0x79/0x220 [61940.296509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61940.296512] RIP: 0033:0x7fd8d64ef0f7 [61940.296513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61940.296516] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [61940.296517] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61940.296518] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [61940.296520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61940.296521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61943.453225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61943.453228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61943.453230] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61943.453232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61943.453233] Call Trace: [61943.453240] dump_stack+0x85/0xbf [61943.453244] swiotlb_alloc_coherent+0x1be/0x1d0 [61943.453252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61943.453261] ttm_dma_populate+0x25e/0x350 [ttm] [61943.453267] ttm_tt_bind+0x2c/0x60 [ttm] [61943.453271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61943.453280] ttm_bo_validate+0x189/0x1a0 [ttm] [61943.453283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61943.453288] ? mutex_trylock+0xcd/0xe0 [61943.453293] ttm_bo_init_reserved+0x459/0x500 [ttm] [61943.453325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61943.453344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61943.453366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61943.453388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61943.453408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61943.453424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61943.453444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61943.453456] drm_ioctl_kernel+0x5b/0xb0 [drm] [61943.453464] drm_ioctl+0x2d5/0x370 [drm] [61943.453480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61943.453485] ? __pm_runtime_resume+0x54/0x90 [61943.453491] ? trace_hardirqs_on_caller+0xed/0x180 [61943.453508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61943.453513] do_vfs_ioctl+0xa5/0x6e0 [61943.453521] SyS_ioctl+0x74/0x80 [61943.453525] do_syscall_64+0x79/0x220 [61943.453528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61943.453531] RIP: 0033:0x7fd8d64ef0f7 [61943.453532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61943.453535] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [61943.453536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61943.453537] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [61943.453539] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61943.453540] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61944.252081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61944.252086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61944.252098] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61944.252101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61944.252102] Call Trace: [61944.252111] dump_stack+0x85/0xbf [61944.252118] swiotlb_alloc_coherent+0x1be/0x1d0 [61944.252129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61944.252145] ttm_dma_populate+0x25e/0x350 [ttm] [61944.252155] ttm_tt_bind+0x2c/0x60 [ttm] [61944.252161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61944.252175] ttm_bo_validate+0x189/0x1a0 [ttm] [61944.252180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61944.252190] ? mutex_trylock+0xcd/0xe0 [61944.252199] ttm_bo_init_reserved+0x459/0x500 [ttm] [61944.252241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61944.252271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61944.252308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61944.252343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61944.252376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61944.252402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61944.252435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61944.252449] drm_ioctl_kernel+0x5b/0xb0 [drm] [61944.252463] drm_ioctl+0x2d5/0x370 [drm] [61944.252490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61944.252497] ? __pm_runtime_resume+0x54/0x90 [61944.252506] ? trace_hardirqs_on_caller+0xed/0x180 [61944.252535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61944.252543] do_vfs_ioctl+0xa5/0x6e0 [61944.252554] SyS_ioctl+0x74/0x80 [61944.252562] do_syscall_64+0x79/0x220 [61944.252567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61944.252570] RIP: 0033:0x7fd8d64ef0f7 [61944.252573] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61944.252577] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [61944.252579] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61944.252581] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [61944.252583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61944.252585] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [61945.168577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61945.168582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61945.168618] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61945.168620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61945.168622] Call Trace: [61945.168641] dump_stack+0x85/0xbf [61945.168648] swiotlb_alloc_coherent+0x1be/0x1d0 [61945.168660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61945.168687] ttm_dma_populate+0x25e/0x350 [ttm] [61945.168697] ttm_tt_bind+0x2c/0x60 [ttm] [61945.168703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61945.168717] ttm_bo_validate+0x189/0x1a0 [ttm] [61945.168722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61945.168731] ? mutex_trylock+0xcd/0xe0 [61945.168739] ttm_bo_init_reserved+0x459/0x500 [ttm] [61945.168780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61945.168813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61945.168852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61945.168888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61945.168923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61945.168949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61945.168992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61945.169006] drm_ioctl_kernel+0x5b/0xb0 [drm] [61945.169021] drm_ioctl+0x2d5/0x370 [drm] [61945.169070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61945.169077] ? __pm_runtime_resume+0x54/0x90 [61945.169085] ? trace_hardirqs_on_caller+0xed/0x180 [61945.169115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61945.169123] do_vfs_ioctl+0xa5/0x6e0 [61945.169135] SyS_ioctl+0x74/0x80 [61945.169143] do_syscall_64+0x79/0x220 [61945.169148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61945.169152] RIP: 0033:0x7fd8d64ef0f7 [61945.169154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61945.169159] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [61945.169161] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61945.169163] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [61945.169165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61945.169167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [61952.239018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61952.239023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61952.239027] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61952.239029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61952.239031] Call Trace: [61952.239040] dump_stack+0x85/0xbf [61952.239046] swiotlb_alloc_coherent+0x1be/0x1d0 [61952.239059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61952.239074] ttm_dma_populate+0x25e/0x350 [ttm] [61952.239085] ttm_tt_bind+0x2c/0x60 [ttm] [61952.239091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61952.239105] ttm_bo_validate+0x189/0x1a0 [ttm] [61952.239110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61952.239120] ? mutex_trylock+0xcd/0xe0 [61952.239128] ttm_bo_init_reserved+0x459/0x500 [ttm] [61952.239170] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61952.239203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61952.239242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61952.239279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61952.239314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61952.239341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61952.239375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61952.239390] drm_ioctl_kernel+0x5b/0xb0 [drm] [61952.239404] drm_ioctl+0x2d5/0x370 [drm] [61952.239434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61952.239441] ? __pm_runtime_resume+0x54/0x90 [61952.239449] ? trace_hardirqs_on_caller+0xed/0x180 [61952.239479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61952.239486] do_vfs_ioctl+0xa5/0x6e0 [61952.239499] SyS_ioctl+0x74/0x80 [61952.239506] do_syscall_64+0x79/0x220 [61952.239512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61952.239515] RIP: 0033:0x7fd8d64ef0f7 [61952.239518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61952.239522] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [61952.239524] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61952.239526] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [61952.239528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61952.239530] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [61954.380244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61954.380249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61954.380253] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61954.380255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61954.380258] Call Trace: [61954.380266] dump_stack+0x85/0xbf [61954.380273] swiotlb_alloc_coherent+0x1be/0x1d0 [61954.380284] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61954.380301] ttm_dma_populate+0x25e/0x350 [ttm] [61954.380313] ttm_tt_bind+0x2c/0x60 [ttm] [61954.380319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61954.380333] ttm_bo_validate+0x189/0x1a0 [ttm] [61954.380336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61954.380342] ? mutex_trylock+0xcd/0xe0 [61954.380347] ttm_bo_init_reserved+0x459/0x500 [ttm] [61954.380381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61954.380405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61954.380412] ? __lock_acquire+0x2d4/0x1340 [61954.380437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61954.380466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61954.380488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61954.380505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61954.380526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61954.380538] drm_ioctl_kernel+0x5b/0xb0 [drm] [61954.380547] drm_ioctl+0x2d5/0x370 [drm] [61954.380564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61954.380569] ? __pm_runtime_resume+0x54/0x90 [61954.380574] ? trace_hardirqs_on_caller+0xed/0x180 [61954.380593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61954.380598] do_vfs_ioctl+0xa5/0x6e0 [61954.380605] SyS_ioctl+0x74/0x80 [61954.380610] do_syscall_64+0x79/0x220 [61954.380613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61954.380616] RIP: 0033:0x7fd8d64ef0f7 [61954.380618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61954.380620] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [61954.380622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61954.380623] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [61954.380624] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61954.380626] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [61956.061133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61956.061138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61956.061142] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61956.061144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61956.061146] Call Trace: [61956.061154] dump_stack+0x85/0xbf [61956.061161] swiotlb_alloc_coherent+0x1be/0x1d0 [61956.061172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61956.061187] ttm_dma_populate+0x25e/0x350 [ttm] [61956.061197] ttm_tt_bind+0x2c/0x60 [ttm] [61956.061204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61956.061217] ttm_bo_validate+0x189/0x1a0 [ttm] [61956.061222] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61956.061231] ? mutex_trylock+0xcd/0xe0 [61956.061239] ttm_bo_init_reserved+0x459/0x500 [ttm] [61956.061279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61956.061309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61956.061317] ? __lock_acquire+0x2d4/0x1340 [61956.061347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61956.061382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61956.061414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61956.061439] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61956.061471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61956.061484] drm_ioctl_kernel+0x5b/0xb0 [drm] [61956.061497] drm_ioctl+0x2d5/0x370 [drm] [61956.061524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61956.061531] ? __pm_runtime_resume+0x54/0x90 [61956.061538] ? trace_hardirqs_on_caller+0xed/0x180 [61956.061567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61956.061575] do_vfs_ioctl+0xa5/0x6e0 [61956.061586] SyS_ioctl+0x74/0x80 [61956.061593] do_syscall_64+0x79/0x220 [61956.061598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61956.061601] RIP: 0033:0x7fd8d64ef0f7 [61956.061603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61956.061608] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61956.061610] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61956.061612] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61956.061614] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61956.061616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61958.164194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61958.164198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61958.164200] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61958.164202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61958.164203] Call Trace: [61958.164210] dump_stack+0x85/0xbf [61958.164214] swiotlb_alloc_coherent+0x1be/0x1d0 [61958.164222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61958.164231] ttm_dma_populate+0x25e/0x350 [ttm] [61958.164237] ttm_tt_bind+0x2c/0x60 [ttm] [61958.164241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61958.164249] ttm_bo_validate+0x189/0x1a0 [ttm] [61958.164252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61958.164258] ? mutex_trylock+0xcd/0xe0 [61958.164263] ttm_bo_init_reserved+0x459/0x500 [ttm] [61958.164295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61958.164316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61958.164340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61958.164362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61958.164394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61958.164411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61958.164432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61958.164444] drm_ioctl_kernel+0x5b/0xb0 [drm] [61958.164452] drm_ioctl+0x2d5/0x370 [drm] [61958.164469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61958.164474] ? __pm_runtime_resume+0x54/0x90 [61958.164479] ? trace_hardirqs_on_caller+0xed/0x180 [61958.164497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61958.164503] do_vfs_ioctl+0xa5/0x6e0 [61958.164510] SyS_ioctl+0x74/0x80 [61958.164514] do_syscall_64+0x79/0x220 [61958.164518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61958.164520] RIP: 0033:0x7fd8d64ef0f7 [61958.164522] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61958.164524] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [61958.164526] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61958.164527] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [61958.164528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61958.164530] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [61959.866020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61959.866023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61959.866026] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61959.866027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61959.866028] Call Trace: [61959.866036] dump_stack+0x85/0xbf [61959.866040] swiotlb_alloc_coherent+0x1be/0x1d0 [61959.866048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61959.866058] ttm_dma_populate+0x25e/0x350 [ttm] [61959.866064] ttm_tt_bind+0x2c/0x60 [ttm] [61959.866068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61959.866076] ttm_bo_validate+0x189/0x1a0 [ttm] [61959.866079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61959.866085] ? mutex_trylock+0xcd/0xe0 [61959.866091] ttm_bo_init_reserved+0x459/0x500 [ttm] [61959.866128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61959.866159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61959.866185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61959.866209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61959.866231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61959.866248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61959.866270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61959.866285] drm_ioctl_kernel+0x5b/0xb0 [drm] [61959.866296] drm_ioctl+0x2d5/0x370 [drm] [61959.866313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61959.866318] ? __pm_runtime_resume+0x54/0x90 [61959.866324] ? trace_hardirqs_on_caller+0xed/0x180 [61959.866342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61959.866347] do_vfs_ioctl+0xa5/0x6e0 [61959.866354] SyS_ioctl+0x74/0x80 [61959.866359] do_syscall_64+0x79/0x220 [61959.866362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61959.866365] RIP: 0033:0x7fd8d64ef0f7 [61959.866366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61959.866369] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [61959.866370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61959.866372] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [61959.866373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61959.866374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61962.422566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61962.422571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61962.422575] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61962.422577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61962.422579] Call Trace: [61962.422589] dump_stack+0x85/0xbf [61962.422595] swiotlb_alloc_coherent+0x1be/0x1d0 [61962.422607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61962.422623] ttm_dma_populate+0x25e/0x350 [ttm] [61962.422633] ttm_tt_bind+0x2c/0x60 [ttm] [61962.422640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61962.422654] ttm_bo_validate+0x189/0x1a0 [ttm] [61962.422659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61962.422668] ? mutex_trylock+0xcd/0xe0 [61962.422676] ttm_bo_init_reserved+0x459/0x500 [ttm] [61962.422715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61962.422748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61962.422787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61962.422824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61962.422859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61962.422886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61962.422919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61962.422934] drm_ioctl_kernel+0x5b/0xb0 [drm] [61962.422947] drm_ioctl+0x2d5/0x370 [drm] [61962.422975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61962.422982] ? __pm_runtime_resume+0x54/0x90 [61962.422990] ? trace_hardirqs_on_caller+0xed/0x180 [61962.423020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61962.423028] do_vfs_ioctl+0xa5/0x6e0 [61962.423040] SyS_ioctl+0x74/0x80 [61962.423048] do_syscall_64+0x79/0x220 [61962.423053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61962.423057] RIP: 0033:0x7fd8d64ef0f7 [61962.423059] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61962.423064] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [61962.423066] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61962.423068] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [61962.423070] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61962.423072] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [61964.567995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61964.567999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61964.568002] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61964.568003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61964.568004] Call Trace: [61964.568011] dump_stack+0x85/0xbf [61964.568016] swiotlb_alloc_coherent+0x1be/0x1d0 [61964.568024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61964.568033] ttm_dma_populate+0x25e/0x350 [ttm] [61964.568040] ttm_tt_bind+0x2c/0x60 [ttm] [61964.568044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61964.568052] ttm_bo_validate+0x189/0x1a0 [ttm] [61964.568055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61964.568061] ? mutex_trylock+0xcd/0xe0 [61964.568067] ttm_bo_init_reserved+0x459/0x500 [ttm] [61964.568098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61964.568121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61964.568145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61964.568168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61964.568190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61964.568207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61964.568228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61964.568240] drm_ioctl_kernel+0x5b/0xb0 [drm] [61964.568249] drm_ioctl+0x2d5/0x370 [drm] [61964.568265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61964.568270] ? __pm_runtime_resume+0x54/0x90 [61964.568276] ? trace_hardirqs_on_caller+0xed/0x180 [61964.568294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61964.568299] do_vfs_ioctl+0xa5/0x6e0 [61964.568306] SyS_ioctl+0x74/0x80 [61964.568311] do_syscall_64+0x79/0x220 [61964.568314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61964.568317] RIP: 0033:0x7fd8d64ef0f7 [61964.568318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61964.568321] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [61964.568322] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61964.568323] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [61964.568325] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61964.568326] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61972.155410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61972.155413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61972.155416] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61972.155417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61972.155419] Call Trace: [61972.155425] dump_stack+0x85/0xbf [61972.155430] swiotlb_alloc_coherent+0x1be/0x1d0 [61972.155438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61972.155446] ttm_dma_populate+0x25e/0x350 [ttm] [61972.155453] ttm_tt_bind+0x2c/0x60 [ttm] [61972.155457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61972.155464] ttm_bo_validate+0x189/0x1a0 [ttm] [61972.155468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61972.155473] ? mutex_trylock+0xcd/0xe0 [61972.155479] ttm_bo_init_reserved+0x459/0x500 [ttm] [61972.155511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61972.155532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61972.155555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61972.155577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61972.155598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61972.155615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61972.155635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61972.155647] drm_ioctl_kernel+0x5b/0xb0 [drm] [61972.155660] drm_ioctl+0x2d5/0x370 [drm] [61972.155688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61972.155696] ? __pm_runtime_resume+0x54/0x90 [61972.155704] ? trace_hardirqs_on_caller+0xed/0x180 [61972.155743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61972.155751] do_vfs_ioctl+0xa5/0x6e0 [61972.155764] SyS_ioctl+0x74/0x80 [61972.155772] do_syscall_64+0x79/0x220 [61972.155777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61972.155781] RIP: 0033:0x7fd8d64ef0f7 [61972.155783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61972.155788] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [61972.155790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61972.155792] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [61972.155794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61972.155797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [61974.380371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61974.380375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61974.380379] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61974.380381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61974.380383] Call Trace: [61974.380391] dump_stack+0x85/0xbf [61974.380397] swiotlb_alloc_coherent+0x1be/0x1d0 [61974.380409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61974.380425] ttm_dma_populate+0x25e/0x350 [ttm] [61974.380436] ttm_tt_bind+0x2c/0x60 [ttm] [61974.380453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61974.380468] ttm_bo_validate+0x189/0x1a0 [ttm] [61974.380472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61974.380482] ? mutex_trylock+0xcd/0xe0 [61974.380491] ttm_bo_init_reserved+0x459/0x500 [ttm] [61974.380534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61974.380565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61974.380602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61974.380638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61974.380673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61974.380701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61974.380735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61974.380759] drm_ioctl_kernel+0x5b/0xb0 [drm] [61974.380773] drm_ioctl+0x2d5/0x370 [drm] [61974.380811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61974.380818] ? __pm_runtime_resume+0x54/0x90 [61974.380826] ? trace_hardirqs_on_caller+0xed/0x180 [61974.380857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61974.380865] do_vfs_ioctl+0xa5/0x6e0 [61974.380877] SyS_ioctl+0x74/0x80 [61974.380884] do_syscall_64+0x79/0x220 [61974.380889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61974.380893] RIP: 0033:0x7fd8d64ef0f7 [61974.380895] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61974.380899] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61974.380902] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61974.380904] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61974.380906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61974.380908] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [61976.687922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61976.687925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61976.687928] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61976.687929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61976.687931] Call Trace: [61976.687937] dump_stack+0x85/0xbf [61976.687942] swiotlb_alloc_coherent+0x1be/0x1d0 [61976.687950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61976.687959] ttm_dma_populate+0x25e/0x350 [ttm] [61976.687965] ttm_tt_bind+0x2c/0x60 [ttm] [61976.687969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61976.687978] ttm_bo_validate+0x189/0x1a0 [ttm] [61976.687981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61976.687987] ? mutex_trylock+0xcd/0xe0 [61976.687993] ttm_bo_init_reserved+0x459/0x500 [ttm] [61976.688026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61976.688055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61976.688079] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61976.688103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61976.688124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61976.688141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61976.688162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61976.688175] drm_ioctl_kernel+0x5b/0xb0 [drm] [61976.688183] drm_ioctl+0x2d5/0x370 [drm] [61976.688201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61976.688205] ? __pm_runtime_resume+0x54/0x90 [61976.688211] ? trace_hardirqs_on_caller+0xed/0x180 [61976.688229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61976.688235] do_vfs_ioctl+0xa5/0x6e0 [61976.688242] SyS_ioctl+0x74/0x80 [61976.688247] do_syscall_64+0x79/0x220 [61976.688250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61976.688253] RIP: 0033:0x7fd8d64ef0f7 [61976.688254] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61976.688257] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [61976.688258] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61976.688259] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [61976.688261] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61976.688262] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [61985.306583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61985.306587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61985.306590] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61985.306591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61985.306592] Call Trace: [61985.306599] dump_stack+0x85/0xbf [61985.306603] swiotlb_alloc_coherent+0x1be/0x1d0 [61985.306611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61985.306620] ttm_dma_populate+0x25e/0x350 [ttm] [61985.306626] ttm_tt_bind+0x2c/0x60 [ttm] [61985.306630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61985.306637] ttm_bo_validate+0x189/0x1a0 [ttm] [61985.306640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61985.306646] ? mutex_trylock+0xcd/0xe0 [61985.306651] ttm_bo_init_reserved+0x459/0x500 [ttm] [61985.306683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61985.306704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61985.306727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61985.306748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61985.306769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.306785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61985.306816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.306838] drm_ioctl_kernel+0x5b/0xb0 [drm] [61985.306846] drm_ioctl+0x2d5/0x370 [drm] [61985.306862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.306867] ? __pm_runtime_resume+0x54/0x90 [61985.306872] ? trace_hardirqs_on_caller+0xed/0x180 [61985.306890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61985.306895] do_vfs_ioctl+0xa5/0x6e0 [61985.306901] SyS_ioctl+0x74/0x80 [61985.306906] do_syscall_64+0x79/0x220 [61985.306909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61985.306911] RIP: 0033:0x7fd8d64ef0f7 [61985.306913] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61985.306915] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [61985.306917] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61985.306918] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [61985.306919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61985.306920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [61985.985659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61985.985663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61985.985665] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61985.985667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61985.985668] Call Trace: [61985.985675] dump_stack+0x85/0xbf [61985.985679] swiotlb_alloc_coherent+0x1be/0x1d0 [61985.985687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61985.985696] ttm_dma_populate+0x25e/0x350 [ttm] [61985.985702] ttm_tt_bind+0x2c/0x60 [ttm] [61985.985707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61985.985715] ttm_bo_validate+0x189/0x1a0 [ttm] [61985.985718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61985.985724] ? mutex_trylock+0xcd/0xe0 [61985.985729] ttm_bo_init_reserved+0x459/0x500 [ttm] [61985.985764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61985.985787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61985.985793] ? __lock_acquire+0x2d4/0x1340 [61985.985825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61985.985848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61985.985870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.985888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61985.985908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.985920] drm_ioctl_kernel+0x5b/0xb0 [drm] [61985.985929] drm_ioctl+0x2d5/0x370 [drm] [61985.985946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61985.985951] ? __pm_runtime_resume+0x54/0x90 [61985.985956] ? trace_hardirqs_on_caller+0xed/0x180 [61985.985977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61985.985985] do_vfs_ioctl+0xa5/0x6e0 [61985.985996] SyS_ioctl+0x74/0x80 [61985.986002] do_syscall_64+0x79/0x220 [61985.986007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61985.986010] RIP: 0033:0x7fd8d64ef0f7 [61985.986012] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61985.986015] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [61985.986017] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61985.986019] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [61985.986021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61985.986023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [61987.113316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61987.113319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61987.113321] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61987.113323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61987.113324] Call Trace: [61987.113331] dump_stack+0x85/0xbf [61987.113335] swiotlb_alloc_coherent+0x1be/0x1d0 [61987.113343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61987.113352] ttm_dma_populate+0x25e/0x350 [ttm] [61987.113358] ttm_tt_bind+0x2c/0x60 [ttm] [61987.113362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61987.113370] ttm_bo_validate+0x189/0x1a0 [ttm] [61987.113373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61987.113379] ? mutex_trylock+0xcd/0xe0 [61987.113384] ttm_bo_init_reserved+0x459/0x500 [ttm] [61987.113415] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61987.113433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61987.113439] ? __lock_acquire+0x2d4/0x1340 [61987.113458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61987.113479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61987.113510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61987.113535] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61987.113563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61987.113578] drm_ioctl_kernel+0x5b/0xb0 [drm] [61987.113590] drm_ioctl+0x2d5/0x370 [drm] [61987.113607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61987.113612] ? __pm_runtime_resume+0x54/0x90 [61987.113616] ? trace_hardirqs_on_caller+0xed/0x180 [61987.113634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61987.113641] do_vfs_ioctl+0xa5/0x6e0 [61987.113652] SyS_ioctl+0x74/0x80 [61987.113658] do_syscall_64+0x79/0x220 [61987.113663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61987.113666] RIP: 0033:0x7fd8d64ef0f7 [61987.113668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61987.113671] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [61987.113673] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61987.113675] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [61987.113677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61987.113679] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [61989.917738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61989.917744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61989.917748] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61989.917750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61989.917752] Call Trace: [61989.917765] dump_stack+0x85/0xbf [61989.917774] swiotlb_alloc_coherent+0x1be/0x1d0 [61989.917795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61989.917812] ttm_dma_populate+0x25e/0x350 [ttm] [61989.917822] ttm_tt_bind+0x2c/0x60 [ttm] [61989.917828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61989.917843] ttm_bo_validate+0x189/0x1a0 [ttm] [61989.917850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61989.917861] ? mutex_trylock+0xcd/0xe0 [61989.917872] ttm_bo_init_reserved+0x459/0x500 [ttm] [61989.917988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61989.918056] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61989.918122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61989.918189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61989.918255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61989.918315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61989.918377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61989.918399] drm_ioctl_kernel+0x5b/0xb0 [drm] [61989.918419] drm_ioctl+0x2d5/0x370 [drm] [61989.918476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61989.918484] ? __pm_runtime_resume+0x54/0x90 [61989.918492] ? trace_hardirqs_on_caller+0xed/0x180 [61989.918541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61989.918550] do_vfs_ioctl+0xa5/0x6e0 [61989.918561] SyS_ioctl+0x74/0x80 [61989.918569] do_syscall_64+0x79/0x220 [61989.918574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61989.918578] RIP: 0033:0x7fd8d64ef0f7 [61989.918580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61989.918584] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [61989.918586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61989.918587] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [61989.918589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61989.918591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [61997.171794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [61997.171798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [61997.171800] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [61997.171802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [61997.171803] Call Trace: [61997.171809] dump_stack+0x85/0xbf [61997.171814] swiotlb_alloc_coherent+0x1be/0x1d0 [61997.171821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [61997.171831] ttm_dma_populate+0x25e/0x350 [ttm] [61997.171837] ttm_tt_bind+0x2c/0x60 [ttm] [61997.171841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [61997.171849] ttm_bo_validate+0x189/0x1a0 [ttm] [61997.171853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [61997.171859] ? mutex_trylock+0xcd/0xe0 [61997.171864] ttm_bo_init_reserved+0x459/0x500 [ttm] [61997.171896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [61997.171918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [61997.171941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [61997.171965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [61997.171986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61997.172004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [61997.172024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61997.172036] drm_ioctl_kernel+0x5b/0xb0 [drm] [61997.172045] drm_ioctl+0x2d5/0x370 [drm] [61997.172061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [61997.172066] ? __pm_runtime_resume+0x54/0x90 [61997.172071] ? trace_hardirqs_on_caller+0xed/0x180 [61997.172090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [61997.172095] do_vfs_ioctl+0xa5/0x6e0 [61997.172102] SyS_ioctl+0x74/0x80 [61997.172107] do_syscall_64+0x79/0x220 [61997.172110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [61997.172113] RIP: 0033:0x7fd8d64ef0f7 [61997.172114] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [61997.172117] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [61997.172118] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [61997.172119] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [61997.172121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [61997.172122] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62001.099339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62001.099344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62001.099348] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62001.099350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62001.099352] Call Trace: [62001.099361] dump_stack+0x85/0xbf [62001.099367] swiotlb_alloc_coherent+0x1be/0x1d0 [62001.099379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62001.099394] ttm_dma_populate+0x25e/0x350 [ttm] [62001.099405] ttm_tt_bind+0x2c/0x60 [ttm] [62001.099412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62001.099427] ttm_bo_validate+0x189/0x1a0 [ttm] [62001.099431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62001.099441] ? mutex_trylock+0xcd/0xe0 [62001.099450] ttm_bo_init_reserved+0x459/0x500 [ttm] [62001.099499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62001.099528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62001.099564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62001.099599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62001.099631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62001.099656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62001.099688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62001.099703] drm_ioctl_kernel+0x5b/0xb0 [drm] [62001.099715] drm_ioctl+0x2d5/0x370 [drm] [62001.099742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62001.099749] ? __pm_runtime_resume+0x54/0x90 [62001.099757] ? trace_hardirqs_on_caller+0xed/0x180 [62001.099786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62001.099794] do_vfs_ioctl+0xa5/0x6e0 [62001.099805] SyS_ioctl+0x74/0x80 [62001.099823] do_syscall_64+0x79/0x220 [62001.099828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62001.099832] RIP: 0033:0x7fd8d64ef0f7 [62001.099834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62001.099838] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [62001.099840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62001.099842] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [62001.099844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62001.099846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62019.557956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62019.557959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62019.557961] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62019.557963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62019.557964] Call Trace: [62019.557973] dump_stack+0x85/0xbf [62019.557979] swiotlb_alloc_coherent+0x1be/0x1d0 [62019.557987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62019.557996] ttm_dma_populate+0x25e/0x350 [ttm] [62019.558002] ttm_tt_bind+0x2c/0x60 [ttm] [62019.558006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62019.558014] ttm_bo_validate+0x189/0x1a0 [ttm] [62019.558017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62019.558023] ? mutex_trylock+0xcd/0xe0 [62019.558029] ttm_bo_init_reserved+0x459/0x500 [ttm] [62019.558061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62019.558082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62019.558105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62019.558129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62019.558151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62019.558168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62019.558189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62019.558200] drm_ioctl_kernel+0x5b/0xb0 [drm] [62019.558208] drm_ioctl+0x2d5/0x370 [drm] [62019.558226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62019.558230] ? __pm_runtime_resume+0x54/0x90 [62019.558236] ? trace_hardirqs_on_caller+0xed/0x180 [62019.558254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62019.558259] do_vfs_ioctl+0xa5/0x6e0 [62019.558267] SyS_ioctl+0x74/0x80 [62019.558272] do_syscall_64+0x79/0x220 [62019.558275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62019.558278] RIP: 0033:0x7fd8d64ef0f7 [62019.558280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62019.558284] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [62019.558286] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62019.558288] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [62019.558289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62019.558291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62026.799622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62026.799627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62026.799630] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62026.799632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62026.799634] Call Trace: [62026.799642] dump_stack+0x85/0xbf [62026.799648] swiotlb_alloc_coherent+0x1be/0x1d0 [62026.799660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62026.799675] ttm_dma_populate+0x25e/0x350 [ttm] [62026.799685] ttm_tt_bind+0x2c/0x60 [ttm] [62026.799691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62026.799704] ttm_bo_validate+0x189/0x1a0 [ttm] [62026.799709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62026.799717] ? mutex_trylock+0xcd/0xe0 [62026.799726] ttm_bo_init_reserved+0x459/0x500 [ttm] [62026.799766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62026.799796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62026.799831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62026.799864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62026.799896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62026.799922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62026.799953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62026.799967] drm_ioctl_kernel+0x5b/0xb0 [drm] [62026.799979] drm_ioctl+0x2d5/0x370 [drm] [62026.800005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62026.800022] ? __pm_runtime_resume+0x54/0x90 [62026.800030] ? trace_hardirqs_on_caller+0xed/0x180 [62026.800068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62026.800075] do_vfs_ioctl+0xa5/0x6e0 [62026.800087] SyS_ioctl+0x74/0x80 [62026.800094] do_syscall_64+0x79/0x220 [62026.800098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62026.800102] RIP: 0033:0x7fd8d64ef0f7 [62026.800104] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62026.800108] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [62026.800110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62026.800112] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [62026.800114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62026.800116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [62027.814696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62027.814700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62027.814704] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62027.814707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62027.814709] Call Trace: [62027.814717] dump_stack+0x85/0xbf [62027.814723] swiotlb_alloc_coherent+0x1be/0x1d0 [62027.814735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62027.814750] ttm_dma_populate+0x25e/0x350 [ttm] [62027.814761] ttm_tt_bind+0x2c/0x60 [ttm] [62027.814767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62027.814780] ttm_bo_validate+0x189/0x1a0 [ttm] [62027.814785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62027.814794] ? mutex_trylock+0xcd/0xe0 [62027.814803] ttm_bo_init_reserved+0x459/0x500 [ttm] [62027.814842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62027.814871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62027.814905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62027.814940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62027.814972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62027.814997] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62027.815039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62027.815056] drm_ioctl_kernel+0x5b/0xb0 [drm] [62027.815078] drm_ioctl+0x2d5/0x370 [drm] [62027.815106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62027.815113] ? __pm_runtime_resume+0x54/0x90 [62027.815121] ? trace_hardirqs_on_caller+0xed/0x180 [62027.815149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62027.815157] do_vfs_ioctl+0xa5/0x6e0 [62027.815169] SyS_ioctl+0x74/0x80 [62027.815177] do_syscall_64+0x79/0x220 [62027.815181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62027.815185] RIP: 0033:0x7fd8d64ef0f7 [62027.815187] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62027.815191] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62027.815193] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62027.815196] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62027.815198] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62027.815200] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62028.918393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62028.918397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62028.918401] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62028.918403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62028.918405] Call Trace: [62028.918414] dump_stack+0x85/0xbf [62028.918420] swiotlb_alloc_coherent+0x1be/0x1d0 [62028.918431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62028.918446] ttm_dma_populate+0x25e/0x350 [ttm] [62028.918457] ttm_tt_bind+0x2c/0x60 [ttm] [62028.918463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62028.918476] ttm_bo_validate+0x189/0x1a0 [ttm] [62028.918481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62028.918490] ? mutex_trylock+0xcd/0xe0 [62028.918499] ttm_bo_init_reserved+0x459/0x500 [ttm] [62028.918542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62028.918574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62028.918613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62028.918659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62028.918694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62028.918721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62028.918742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62028.918753] drm_ioctl_kernel+0x5b/0xb0 [drm] [62028.918772] drm_ioctl+0x2d5/0x370 [drm] [62028.918788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62028.918793] ? __pm_runtime_resume+0x54/0x90 [62028.918798] ? trace_hardirqs_on_caller+0xed/0x180 [62028.918815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62028.918820] do_vfs_ioctl+0xa5/0x6e0 [62028.918827] SyS_ioctl+0x74/0x80 [62028.918832] do_syscall_64+0x79/0x220 [62028.918835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62028.918838] RIP: 0033:0x7fd8d64ef0f7 [62028.918839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62028.918842] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62028.918843] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62028.918844] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62028.918846] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62028.918847] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62030.833705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62030.833709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62030.833712] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62030.833713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62030.833714] Call Trace: [62030.833721] dump_stack+0x85/0xbf [62030.833725] swiotlb_alloc_coherent+0x1be/0x1d0 [62030.833733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62030.833743] ttm_dma_populate+0x25e/0x350 [ttm] [62030.833749] ttm_tt_bind+0x2c/0x60 [ttm] [62030.833753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62030.833762] ttm_bo_validate+0x189/0x1a0 [ttm] [62030.833767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62030.833776] ? mutex_trylock+0xcd/0xe0 [62030.833785] ttm_bo_init_reserved+0x459/0x500 [ttm] [62030.833823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62030.833845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62030.833878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62030.833900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62030.833922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62030.833939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62030.833960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62030.833973] drm_ioctl_kernel+0x5b/0xb0 [drm] [62030.833985] drm_ioctl+0x2d5/0x370 [drm] [62030.834011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62030.834017] ? __pm_runtime_resume+0x54/0x90 [62030.834035] ? trace_hardirqs_on_caller+0xed/0x180 [62030.834064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62030.834072] do_vfs_ioctl+0xa5/0x6e0 [62030.834080] SyS_ioctl+0x74/0x80 [62030.834085] do_syscall_64+0x79/0x220 [62030.834090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62030.834094] RIP: 0033:0x7fd8d64ef0f7 [62030.834096] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62030.834099] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62030.834101] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62030.834103] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62030.834104] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62030.834106] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62033.963015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62033.963019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62033.963023] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62033.963025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62033.963027] Call Trace: [62033.963036] dump_stack+0x85/0xbf [62033.963042] swiotlb_alloc_coherent+0x1be/0x1d0 [62033.963053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62033.963068] ttm_dma_populate+0x25e/0x350 [ttm] [62033.963079] ttm_tt_bind+0x2c/0x60 [ttm] [62033.963085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62033.963098] ttm_bo_validate+0x189/0x1a0 [ttm] [62033.963103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62033.963112] ? mutex_trylock+0xcd/0xe0 [62033.963120] ttm_bo_init_reserved+0x459/0x500 [ttm] [62033.963164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62033.963194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62033.963203] ? __lock_acquire+0x2d4/0x1340 [62033.963233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62033.963267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62033.963300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62033.963326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62033.963357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62033.963372] drm_ioctl_kernel+0x5b/0xb0 [drm] [62033.963385] drm_ioctl+0x2d5/0x370 [drm] [62033.963407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62033.963412] ? __pm_runtime_resume+0x54/0x90 [62033.963416] ? trace_hardirqs_on_caller+0xed/0x180 [62033.963434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62033.963440] do_vfs_ioctl+0xa5/0x6e0 [62033.963447] SyS_ioctl+0x74/0x80 [62033.963452] do_syscall_64+0x79/0x220 [62033.963455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62033.963457] RIP: 0033:0x7fd8d64ef0f7 [62033.963459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62033.963461] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [62033.963463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62033.963464] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [62033.963465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62033.963467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62034.858086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62034.858090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62034.858092] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62034.858104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62034.858105] Call Trace: [62034.858112] dump_stack+0x85/0xbf [62034.858116] swiotlb_alloc_coherent+0x1be/0x1d0 [62034.858124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62034.858133] ttm_dma_populate+0x25e/0x350 [ttm] [62034.858139] ttm_tt_bind+0x2c/0x60 [ttm] [62034.858143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62034.858151] ttm_bo_validate+0x189/0x1a0 [ttm] [62034.858154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62034.858160] ? mutex_trylock+0xcd/0xe0 [62034.858165] ttm_bo_init_reserved+0x459/0x500 [ttm] [62034.858198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62034.858219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62034.858242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62034.858274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62034.858296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62034.858313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62034.858332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62034.858344] drm_ioctl_kernel+0x5b/0xb0 [drm] [62034.858352] drm_ioctl+0x2d5/0x370 [drm] [62034.858368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62034.858373] ? __pm_runtime_resume+0x54/0x90 [62034.858378] ? trace_hardirqs_on_caller+0xed/0x180 [62034.858395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62034.858400] do_vfs_ioctl+0xa5/0x6e0 [62034.858406] SyS_ioctl+0x74/0x80 [62034.858411] do_syscall_64+0x79/0x220 [62034.858414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62034.858417] RIP: 0033:0x7fd8d64ef0f7 [62034.858418] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62034.858421] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [62034.858422] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62034.858423] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [62034.858424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62034.858426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62037.773209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62037.773214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62037.773218] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62037.773220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62037.773222] Call Trace: [62037.773230] dump_stack+0x85/0xbf [62037.773237] swiotlb_alloc_coherent+0x1be/0x1d0 [62037.773249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62037.773266] ttm_dma_populate+0x25e/0x350 [ttm] [62037.773276] ttm_tt_bind+0x2c/0x60 [ttm] [62037.773282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62037.773296] ttm_bo_validate+0x189/0x1a0 [ttm] [62037.773301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62037.773311] ? mutex_trylock+0xcd/0xe0 [62037.773319] ttm_bo_init_reserved+0x459/0x500 [ttm] [62037.773361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62037.773394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62037.773434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62037.773471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62037.773506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62037.773533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62037.773566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62037.773581] drm_ioctl_kernel+0x5b/0xb0 [drm] [62037.773595] drm_ioctl+0x2d5/0x370 [drm] [62037.773622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62037.773630] ? __pm_runtime_resume+0x54/0x90 [62037.773638] ? trace_hardirqs_on_caller+0xed/0x180 [62037.773668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62037.773675] do_vfs_ioctl+0xa5/0x6e0 [62037.773687] SyS_ioctl+0x74/0x80 [62037.773695] do_syscall_64+0x79/0x220 [62037.773701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62037.773704] RIP: 0033:0x7fd8d64ef0f7 [62037.773706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62037.773711] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [62037.773713] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62037.773715] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [62037.773717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62037.773719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62049.632426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62049.632430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62049.632433] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62049.632434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62049.632435] Call Trace: [62049.632442] dump_stack+0x85/0xbf [62049.632447] swiotlb_alloc_coherent+0x1be/0x1d0 [62049.632455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62049.632464] ttm_dma_populate+0x25e/0x350 [ttm] [62049.632470] ttm_tt_bind+0x2c/0x60 [ttm] [62049.632474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62049.632482] ttm_bo_validate+0x189/0x1a0 [ttm] [62049.632485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62049.632491] ? mutex_trylock+0xcd/0xe0 [62049.632496] ttm_bo_init_reserved+0x459/0x500 [ttm] [62049.632532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62049.632550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62049.632572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62049.632593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62049.632613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62049.632629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62049.632649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62049.632662] drm_ioctl_kernel+0x5b/0xb0 [drm] [62049.632669] drm_ioctl+0x2d5/0x370 [drm] [62049.632686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62049.632691] ? __pm_runtime_resume+0x54/0x90 [62049.632696] ? trace_hardirqs_on_caller+0xed/0x180 [62049.632714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62049.632719] do_vfs_ioctl+0xa5/0x6e0 [62049.632726] SyS_ioctl+0x74/0x80 [62049.632731] do_syscall_64+0x79/0x220 [62049.632734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62049.632736] RIP: 0033:0x7fd8d64ef0f7 [62049.632738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62049.632740] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62049.632742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62049.632743] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62049.632744] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62049.632746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62050.321110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62050.321115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62050.321118] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62050.321120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62050.321122] Call Trace: [62050.321141] dump_stack+0x85/0xbf [62050.321147] swiotlb_alloc_coherent+0x1be/0x1d0 [62050.321158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62050.321174] ttm_dma_populate+0x25e/0x350 [ttm] [62050.321185] ttm_tt_bind+0x2c/0x60 [ttm] [62050.321191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62050.321205] ttm_bo_validate+0x189/0x1a0 [ttm] [62050.321210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62050.321220] ? mutex_trylock+0xcd/0xe0 [62050.321229] ttm_bo_init_reserved+0x459/0x500 [ttm] [62050.321271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62050.321300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62050.321346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62050.321380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62050.321412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62050.321437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62050.321470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62050.321484] drm_ioctl_kernel+0x5b/0xb0 [drm] [62050.321496] drm_ioctl+0x2d5/0x370 [drm] [62050.321523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62050.321530] ? __pm_runtime_resume+0x54/0x90 [62050.321538] ? trace_hardirqs_on_caller+0xed/0x180 [62050.321567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62050.321574] do_vfs_ioctl+0xa5/0x6e0 [62050.321586] SyS_ioctl+0x74/0x80 [62050.321594] do_syscall_64+0x79/0x220 [62050.321598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62050.321602] RIP: 0033:0x7fd8d64ef0f7 [62050.321604] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62050.321609] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62050.321611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62050.321613] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62050.321615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62050.321616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62054.232054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62054.232058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62054.232061] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62054.232062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62054.232063] Call Trace: [62054.232071] dump_stack+0x85/0xbf [62054.232075] swiotlb_alloc_coherent+0x1be/0x1d0 [62054.232084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62054.232093] ttm_dma_populate+0x25e/0x350 [ttm] [62054.232099] ttm_tt_bind+0x2c/0x60 [ttm] [62054.232103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62054.232110] ttm_bo_validate+0x189/0x1a0 [ttm] [62054.232113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62054.232119] ? mutex_trylock+0xcd/0xe0 [62054.232124] ttm_bo_init_reserved+0x459/0x500 [ttm] [62054.232161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62054.232184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62054.232206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62054.232228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62054.232248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62054.232264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62054.232289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62054.232302] drm_ioctl_kernel+0x5b/0xb0 [drm] [62054.232314] drm_ioctl+0x2d5/0x370 [drm] [62054.232338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62054.232343] ? __pm_runtime_resume+0x54/0x90 [62054.232348] ? trace_hardirqs_on_caller+0xed/0x180 [62054.232366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62054.232371] do_vfs_ioctl+0xa5/0x6e0 [62054.232378] SyS_ioctl+0x74/0x80 [62054.232383] do_syscall_64+0x79/0x220 [62054.232386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62054.232388] RIP: 0033:0x7fd8d64ef0f7 [62054.232390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62054.232392] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [62054.232394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62054.232395] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [62054.232396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62054.232397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62055.828700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62055.828703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62055.828706] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62055.828707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62055.828708] Call Trace: [62055.828715] dump_stack+0x85/0xbf [62055.828720] swiotlb_alloc_coherent+0x1be/0x1d0 [62055.828728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62055.828737] ttm_dma_populate+0x25e/0x350 [ttm] [62055.828743] ttm_tt_bind+0x2c/0x60 [ttm] [62055.828746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62055.828754] ttm_bo_validate+0x189/0x1a0 [ttm] [62055.828757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62055.828763] ? mutex_trylock+0xcd/0xe0 [62055.828768] ttm_bo_init_reserved+0x459/0x500 [ttm] [62055.828804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62055.828828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62055.828854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62055.828879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62055.828903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62055.828923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62055.828956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62055.828971] drm_ioctl_kernel+0x5b/0xb0 [drm] [62055.828980] drm_ioctl+0x2d5/0x370 [drm] [62055.829000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62055.829005] ? __pm_runtime_resume+0x54/0x90 [62055.829010] ? trace_hardirqs_on_caller+0xed/0x180 [62055.829032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62055.829038] do_vfs_ioctl+0xa5/0x6e0 [62055.829045] SyS_ioctl+0x74/0x80 [62055.829050] do_syscall_64+0x79/0x220 [62055.829053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62055.829056] RIP: 0033:0x7fd8d64ef0f7 [62055.829057] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62055.829060] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [62055.829061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62055.829062] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [62055.829064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62055.829065] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62057.469446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62057.469450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62057.469453] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62057.469454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62057.469455] Call Trace: [62057.469463] dump_stack+0x85/0xbf [62057.469468] swiotlb_alloc_coherent+0x1be/0x1d0 [62057.469476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62057.469485] ttm_dma_populate+0x25e/0x350 [ttm] [62057.469491] ttm_tt_bind+0x2c/0x60 [ttm] [62057.469495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62057.469502] ttm_bo_validate+0x189/0x1a0 [ttm] [62057.469506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62057.469512] ? mutex_trylock+0xcd/0xe0 [62057.469516] ttm_bo_init_reserved+0x459/0x500 [ttm] [62057.469555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62057.469584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62057.469606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62057.469627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62057.469648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62057.469664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62057.469684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62057.469696] drm_ioctl_kernel+0x5b/0xb0 [drm] [62057.469704] drm_ioctl+0x2d5/0x370 [drm] [62057.469730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62057.469734] ? __pm_runtime_resume+0x54/0x90 [62057.469739] ? trace_hardirqs_on_caller+0xed/0x180 [62057.469756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62057.469762] do_vfs_ioctl+0xa5/0x6e0 [62057.469769] SyS_ioctl+0x74/0x80 [62057.469773] do_syscall_64+0x79/0x220 [62057.469776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62057.469778] RIP: 0033:0x7fd8d64ef0f7 [62057.469780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62057.469782] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [62057.469784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62057.469785] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [62057.469786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62057.469788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62067.680609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62067.680613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62067.680616] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62067.680617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62067.680618] Call Trace: [62067.680625] dump_stack+0x85/0xbf [62067.680630] swiotlb_alloc_coherent+0x1be/0x1d0 [62067.680638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62067.680647] ttm_dma_populate+0x25e/0x350 [ttm] [62067.680655] ttm_tt_bind+0x2c/0x60 [ttm] [62067.680662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62067.680674] ttm_bo_validate+0x189/0x1a0 [ttm] [62067.680679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62067.680688] ? mutex_trylock+0xcd/0xe0 [62067.680696] ttm_bo_init_reserved+0x459/0x500 [ttm] [62067.680730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62067.680753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62067.680789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62067.680824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62067.680858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62067.680875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62067.680896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62067.680908] drm_ioctl_kernel+0x5b/0xb0 [drm] [62067.680917] drm_ioctl+0x2d5/0x370 [drm] [62067.680934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62067.680939] ? __pm_runtime_resume+0x54/0x90 [62067.680944] ? trace_hardirqs_on_caller+0xed/0x180 [62067.680962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62067.680968] do_vfs_ioctl+0xa5/0x6e0 [62067.680974] SyS_ioctl+0x74/0x80 [62067.680979] do_syscall_64+0x79/0x220 [62067.680983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62067.680985] RIP: 0033:0x7fd8d64ef0f7 [62067.680987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62067.680989] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62067.680991] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62067.680992] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62067.680993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62067.680995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62069.628516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62069.628521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62069.628525] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62069.628527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62069.628529] Call Trace: [62069.628537] dump_stack+0x85/0xbf [62069.628543] swiotlb_alloc_coherent+0x1be/0x1d0 [62069.628555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62069.628571] ttm_dma_populate+0x25e/0x350 [ttm] [62069.628582] ttm_tt_bind+0x2c/0x60 [ttm] [62069.628589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62069.628603] ttm_bo_validate+0x189/0x1a0 [ttm] [62069.628607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62069.628617] ? mutex_trylock+0xcd/0xe0 [62069.628626] ttm_bo_init_reserved+0x459/0x500 [ttm] [62069.628668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62069.628700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62069.628738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62069.628774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62069.628817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62069.628845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62069.628880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62069.628894] drm_ioctl_kernel+0x5b/0xb0 [drm] [62069.628908] drm_ioctl+0x2d5/0x370 [drm] [62069.628935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62069.628951] ? __pm_runtime_resume+0x54/0x90 [62069.628959] ? trace_hardirqs_on_caller+0xed/0x180 [62069.628987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62069.628995] do_vfs_ioctl+0xa5/0x6e0 [62069.629007] SyS_ioctl+0x74/0x80 [62069.629014] do_syscall_64+0x79/0x220 [62069.629019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62069.629023] RIP: 0033:0x7fd8d64ef0f7 [62069.629025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62069.629030] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [62069.629032] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62069.629034] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [62069.629036] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62069.629038] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62075.218394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62075.218398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62075.218401] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62075.218402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62075.218403] Call Trace: [62075.218410] dump_stack+0x85/0xbf [62075.218415] swiotlb_alloc_coherent+0x1be/0x1d0 [62075.218423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62075.218433] ttm_dma_populate+0x25e/0x350 [ttm] [62075.218439] ttm_tt_bind+0x2c/0x60 [ttm] [62075.218443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62075.218451] ttm_bo_validate+0x189/0x1a0 [ttm] [62075.218454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62075.218461] ? mutex_trylock+0xcd/0xe0 [62075.218466] ttm_bo_init_reserved+0x459/0x500 [ttm] [62075.218502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62075.218527] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62075.218551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62075.218575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62075.218597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62075.218614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62075.218635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62075.218648] drm_ioctl_kernel+0x5b/0xb0 [drm] [62075.218657] drm_ioctl+0x2d5/0x370 [drm] [62075.218674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62075.218689] ? __pm_runtime_resume+0x54/0x90 [62075.218694] ? trace_hardirqs_on_caller+0xed/0x180 [62075.218713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62075.218719] do_vfs_ioctl+0xa5/0x6e0 [62075.218725] SyS_ioctl+0x74/0x80 [62075.218731] do_syscall_64+0x79/0x220 [62075.218734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62075.218737] RIP: 0033:0x7fd8d64ef0f7 [62075.218738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62075.218741] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [62075.218742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62075.218744] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [62075.218745] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62075.218746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62080.436680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62080.436683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62080.436685] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62080.436687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62080.436688] Call Trace: [62080.436695] dump_stack+0x85/0xbf [62080.436699] swiotlb_alloc_coherent+0x1be/0x1d0 [62080.436707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62080.436716] ttm_dma_populate+0x25e/0x350 [ttm] [62080.436722] ttm_tt_bind+0x2c/0x60 [ttm] [62080.436726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62080.436734] ttm_bo_validate+0x189/0x1a0 [ttm] [62080.436737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62080.436743] ? mutex_trylock+0xcd/0xe0 [62080.436748] ttm_bo_init_reserved+0x459/0x500 [ttm] [62080.436778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62080.436796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62080.436818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62080.436839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62080.436860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62080.436876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62080.436895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62080.436907] drm_ioctl_kernel+0x5b/0xb0 [drm] [62080.436915] drm_ioctl+0x2d5/0x370 [drm] [62080.436931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62080.436936] ? __pm_runtime_resume+0x54/0x90 [62080.436941] ? trace_hardirqs_on_caller+0xed/0x180 [62080.436959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62080.436964] do_vfs_ioctl+0xa5/0x6e0 [62080.436970] SyS_ioctl+0x74/0x80 [62080.436975] do_syscall_64+0x79/0x220 [62080.436978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62080.436981] RIP: 0033:0x7fd8d64ef0f7 [62080.436982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62080.436985] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [62080.436986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62080.436987] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [62080.436989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62080.436990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62085.282431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62085.282434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62085.282437] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62085.282438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62085.282440] Call Trace: [62085.282446] dump_stack+0x85/0xbf [62085.282451] swiotlb_alloc_coherent+0x1be/0x1d0 [62085.282458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62085.282467] ttm_dma_populate+0x25e/0x350 [ttm] [62085.282473] ttm_tt_bind+0x2c/0x60 [ttm] [62085.282477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62085.282485] ttm_bo_validate+0x189/0x1a0 [ttm] [62085.282489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62085.282494] ? mutex_trylock+0xcd/0xe0 [62085.282500] ttm_bo_init_reserved+0x459/0x500 [ttm] [62085.282531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62085.282553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62085.282576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62085.282598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62085.282619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62085.282636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62085.282656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62085.282668] drm_ioctl_kernel+0x5b/0xb0 [drm] [62085.282676] drm_ioctl+0x2d5/0x370 [drm] [62085.282693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62085.282697] ? __pm_runtime_resume+0x54/0x90 [62085.282702] ? trace_hardirqs_on_caller+0xed/0x180 [62085.282720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62085.282725] do_vfs_ioctl+0xa5/0x6e0 [62085.282732] SyS_ioctl+0x74/0x80 [62085.282737] do_syscall_64+0x79/0x220 [62085.282740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62085.282743] RIP: 0033:0x7fd8d64ef0f7 [62085.282744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62085.282747] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [62085.282748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62085.282749] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [62085.282751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62085.282762] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62086.355081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62086.355086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62086.355090] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62086.355093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62086.355095] Call Trace: [62086.355103] dump_stack+0x85/0xbf [62086.355109] swiotlb_alloc_coherent+0x1be/0x1d0 [62086.355120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62086.355136] ttm_dma_populate+0x25e/0x350 [ttm] [62086.355147] ttm_tt_bind+0x2c/0x60 [ttm] [62086.355154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62086.355168] ttm_bo_validate+0x189/0x1a0 [ttm] [62086.355173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62086.355182] ? mutex_trylock+0xcd/0xe0 [62086.355187] ttm_bo_init_reserved+0x459/0x500 [ttm] [62086.355223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62086.355241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62086.355273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62086.355304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62086.355343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62086.355359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62086.355378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62086.355391] drm_ioctl_kernel+0x5b/0xb0 [drm] [62086.355398] drm_ioctl+0x2d5/0x370 [drm] [62086.355414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62086.355419] ? __pm_runtime_resume+0x54/0x90 [62086.355424] ? trace_hardirqs_on_caller+0xed/0x180 [62086.355441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62086.355446] do_vfs_ioctl+0xa5/0x6e0 [62086.355458] SyS_ioctl+0x74/0x80 [62086.355465] do_syscall_64+0x79/0x220 [62086.355470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62086.355473] RIP: 0033:0x7fd8d64ef0f7 [62086.355476] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62086.355480] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62086.355482] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62086.355485] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62086.355487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62086.355489] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62087.406086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62087.406090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62087.406093] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62087.406095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62087.406097] Call Trace: [62087.406105] dump_stack+0x85/0xbf [62087.406110] swiotlb_alloc_coherent+0x1be/0x1d0 [62087.406120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62087.406132] ttm_dma_populate+0x25e/0x350 [ttm] [62087.406141] ttm_tt_bind+0x2c/0x60 [ttm] [62087.406147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62087.406158] ttm_bo_validate+0x189/0x1a0 [ttm] [62087.406162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62087.406170] ? mutex_trylock+0xcd/0xe0 [62087.406177] ttm_bo_init_reserved+0x459/0x500 [ttm] [62087.406225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62087.406250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62087.406283] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62087.406304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62087.406334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62087.406367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62087.406397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62087.406414] drm_ioctl_kernel+0x5b/0xb0 [drm] [62087.406422] drm_ioctl+0x2d5/0x370 [drm] [62087.406443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62087.406451] ? __pm_runtime_resume+0x54/0x90 [62087.406458] ? trace_hardirqs_on_caller+0xed/0x180 [62087.406485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62087.406493] do_vfs_ioctl+0xa5/0x6e0 [62087.406512] SyS_ioctl+0x74/0x80 [62087.406518] do_syscall_64+0x79/0x220 [62087.406522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62087.406525] RIP: 0033:0x7fd8d64ef0f7 [62087.406527] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62087.406531] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62087.406534] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62087.406535] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62087.406537] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62087.406539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62091.903230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62091.903234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62091.903236] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62091.903238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62091.903239] Call Trace: [62091.903246] dump_stack+0x85/0xbf [62091.903250] swiotlb_alloc_coherent+0x1be/0x1d0 [62091.903258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62091.903267] ttm_dma_populate+0x25e/0x350 [ttm] [62091.903273] ttm_tt_bind+0x2c/0x60 [ttm] [62091.903277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62091.903285] ttm_bo_validate+0x189/0x1a0 [ttm] [62091.903287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62091.903293] ? mutex_trylock+0xcd/0xe0 [62091.903298] ttm_bo_init_reserved+0x459/0x500 [ttm] [62091.903330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62091.903352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62091.903381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62091.903402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62091.903422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62091.903437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62091.903457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62091.903468] drm_ioctl_kernel+0x5b/0xb0 [drm] [62091.903476] drm_ioctl+0x2d5/0x370 [drm] [62091.903492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62091.903497] ? __pm_runtime_resume+0x54/0x90 [62091.903502] ? trace_hardirqs_on_caller+0xed/0x180 [62091.903519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62091.903524] do_vfs_ioctl+0xa5/0x6e0 [62091.903530] SyS_ioctl+0x74/0x80 [62091.903535] do_syscall_64+0x79/0x220 [62091.903538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62091.903540] RIP: 0033:0x7fd8d64ef0f7 [62091.903541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62091.903544] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62091.903545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62091.903547] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62091.903548] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62091.903549] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62095.349159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62095.349164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62095.349167] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62095.349169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62095.349170] Call Trace: [62095.349178] dump_stack+0x85/0xbf [62095.349184] swiotlb_alloc_coherent+0x1be/0x1d0 [62095.349194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62095.349218] ttm_dma_populate+0x25e/0x350 [ttm] [62095.349227] ttm_tt_bind+0x2c/0x60 [ttm] [62095.349233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62095.349254] ttm_bo_validate+0x189/0x1a0 [ttm] [62095.349258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62095.349265] ? mutex_trylock+0xcd/0xe0 [62095.349272] ttm_bo_init_reserved+0x459/0x500 [ttm] [62095.349310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62095.349339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62095.349383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62095.349427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62095.349468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62095.349502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62095.349532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62095.349544] drm_ioctl_kernel+0x5b/0xb0 [drm] [62095.349552] drm_ioctl+0x2d5/0x370 [drm] [62095.349568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62095.349573] ? __pm_runtime_resume+0x54/0x90 [62095.349578] ? trace_hardirqs_on_caller+0xed/0x180 [62095.349595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62095.349600] do_vfs_ioctl+0xa5/0x6e0 [62095.349606] SyS_ioctl+0x74/0x80 [62095.349611] do_syscall_64+0x79/0x220 [62095.349614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62095.349617] RIP: 0033:0x7fd8d64ef0f7 [62095.349618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62095.349621] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62095.349622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62095.349623] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62095.349625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62095.349626] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62097.415992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62097.415996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62097.415998] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62097.416000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62097.416001] Call Trace: [62097.416008] dump_stack+0x85/0xbf [62097.416012] swiotlb_alloc_coherent+0x1be/0x1d0 [62097.416020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62097.416029] ttm_dma_populate+0x25e/0x350 [ttm] [62097.416035] ttm_tt_bind+0x2c/0x60 [ttm] [62097.416039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62097.416047] ttm_bo_validate+0x189/0x1a0 [ttm] [62097.416050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62097.416055] ? mutex_trylock+0xcd/0xe0 [62097.416071] ttm_bo_init_reserved+0x459/0x500 [ttm] [62097.416104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62097.416125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62097.416150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62097.416174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62097.416205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62097.416222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62097.416242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62097.416254] drm_ioctl_kernel+0x5b/0xb0 [drm] [62097.416262] drm_ioctl+0x2d5/0x370 [drm] [62097.416279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62097.416284] ? __pm_runtime_resume+0x54/0x90 [62097.416289] ? trace_hardirqs_on_caller+0xed/0x180 [62097.416307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62097.416312] do_vfs_ioctl+0xa5/0x6e0 [62097.416318] SyS_ioctl+0x74/0x80 [62097.416323] do_syscall_64+0x79/0x220 [62097.416326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62097.416329] RIP: 0033:0x7fd8d64ef0f7 [62097.416330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62097.416333] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62097.416334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62097.416335] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62097.416337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62097.416338] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62098.545921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62098.545926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62098.545929] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62098.545932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62098.545934] Call Trace: [62098.545943] dump_stack+0x85/0xbf [62098.545949] swiotlb_alloc_coherent+0x1be/0x1d0 [62098.545961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62098.545978] ttm_dma_populate+0x25e/0x350 [ttm] [62098.545989] ttm_tt_bind+0x2c/0x60 [ttm] [62098.545995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62098.546010] ttm_bo_validate+0x189/0x1a0 [ttm] [62098.546014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62098.546025] ? mutex_trylock+0xcd/0xe0 [62098.546034] ttm_bo_init_reserved+0x459/0x500 [ttm] [62098.546075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62098.546106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62098.546115] ? __lock_acquire+0x2d4/0x1340 [62098.546146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62098.546182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62098.546215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62098.546240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62098.546271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62098.546286] drm_ioctl_kernel+0x5b/0xb0 [drm] [62098.546298] drm_ioctl+0x2d5/0x370 [drm] [62098.546325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62098.546332] ? __pm_runtime_resume+0x54/0x90 [62098.546339] ? trace_hardirqs_on_caller+0xed/0x180 [62098.546369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62098.546377] do_vfs_ioctl+0xa5/0x6e0 [62098.546389] SyS_ioctl+0x74/0x80 [62098.546397] do_syscall_64+0x79/0x220 [62098.546402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62098.546406] RIP: 0033:0x7fd8d64ef0f7 [62098.546408] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62098.546413] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62098.546415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62098.546417] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62098.546419] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62098.546422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [62107.428676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62107.428679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62107.428681] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62107.428683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62107.428684] Call Trace: [62107.428690] dump_stack+0x85/0xbf [62107.428695] swiotlb_alloc_coherent+0x1be/0x1d0 [62107.428704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62107.428713] ttm_dma_populate+0x25e/0x350 [ttm] [62107.428720] ttm_tt_bind+0x2c/0x60 [ttm] [62107.428724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62107.428732] ttm_bo_validate+0x189/0x1a0 [ttm] [62107.428735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62107.428741] ? mutex_trylock+0xcd/0xe0 [62107.428746] ttm_bo_init_reserved+0x459/0x500 [ttm] [62107.428780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62107.428805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62107.428832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62107.428858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62107.428883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62107.428903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62107.428926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62107.428941] drm_ioctl_kernel+0x5b/0xb0 [drm] [62107.428950] drm_ioctl+0x2d5/0x370 [drm] [62107.428970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62107.428975] ? __pm_runtime_resume+0x54/0x90 [62107.428991] ? trace_hardirqs_on_caller+0xed/0x180 [62107.429012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62107.429018] do_vfs_ioctl+0xa5/0x6e0 [62107.429025] SyS_ioctl+0x74/0x80 [62107.429031] do_syscall_64+0x79/0x220 [62107.429034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62107.429037] RIP: 0033:0x7fd8d64ef0f7 [62107.429038] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62107.429041] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62107.429042] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62107.429043] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62107.429045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62107.429046] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62110.904451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62110.904454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62110.904457] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62110.904459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62110.904460] Call Trace: [62110.904467] dump_stack+0x85/0xbf [62110.904471] swiotlb_alloc_coherent+0x1be/0x1d0 [62110.904480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62110.904489] ttm_dma_populate+0x25e/0x350 [ttm] [62110.904496] ttm_tt_bind+0x2c/0x60 [ttm] [62110.904500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62110.904509] ttm_bo_validate+0x189/0x1a0 [ttm] [62110.904512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62110.904518] ? mutex_trylock+0xcd/0xe0 [62110.904523] ttm_bo_init_reserved+0x459/0x500 [ttm] [62110.904554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62110.904578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62110.904584] ? __lock_acquire+0x2d4/0x1340 [62110.904606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62110.904631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62110.904653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62110.904671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62110.904692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62110.904706] drm_ioctl_kernel+0x5b/0xb0 [drm] [62110.904715] drm_ioctl+0x2d5/0x370 [drm] [62110.904731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62110.904736] ? __pm_runtime_resume+0x54/0x90 [62110.904741] ? trace_hardirqs_on_caller+0xed/0x180 [62110.904759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62110.904764] do_vfs_ioctl+0xa5/0x6e0 [62110.904771] SyS_ioctl+0x74/0x80 [62110.904776] do_syscall_64+0x79/0x220 [62110.904779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62110.904782] RIP: 0033:0x7fd8d64ef0f7 [62110.904783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62110.904786] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [62110.904787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62110.904789] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [62110.904790] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62110.904791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [62118.411994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62118.411999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62118.412003] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62118.412006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62118.412008] Call Trace: [62118.412016] dump_stack+0x85/0xbf [62118.412022] swiotlb_alloc_coherent+0x1be/0x1d0 [62118.412034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62118.412050] ttm_dma_populate+0x25e/0x350 [ttm] [62118.412061] ttm_tt_bind+0x2c/0x60 [ttm] [62118.412067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62118.412082] ttm_bo_validate+0x189/0x1a0 [ttm] [62118.412087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62118.412097] ? mutex_trylock+0xcd/0xe0 [62118.412105] ttm_bo_init_reserved+0x459/0x500 [ttm] [62118.412144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62118.412174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62118.412210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62118.412245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62118.412279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62118.412304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62118.412337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62118.412352] drm_ioctl_kernel+0x5b/0xb0 [drm] [62118.412365] drm_ioctl+0x2d5/0x370 [drm] [62118.412393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62118.412400] ? __pm_runtime_resume+0x54/0x90 [62118.412408] ? trace_hardirqs_on_caller+0xed/0x180 [62118.412437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62118.412445] do_vfs_ioctl+0xa5/0x6e0 [62118.412458] SyS_ioctl+0x74/0x80 [62118.412466] do_syscall_64+0x79/0x220 [62118.412470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62118.412474] RIP: 0033:0x7fd8d64ef0f7 [62118.412476] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62118.412480] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [62118.412483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62118.412485] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [62118.412487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62118.412489] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62120.012672] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62120.012677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62120.012681] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62120.012683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62120.012685] Call Trace: [62120.012693] dump_stack+0x85/0xbf [62120.012699] swiotlb_alloc_coherent+0x1be/0x1d0 [62120.012711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62120.012727] ttm_dma_populate+0x25e/0x350 [ttm] [62120.012737] ttm_tt_bind+0x2c/0x60 [ttm] [62120.012744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62120.012758] ttm_bo_validate+0x189/0x1a0 [ttm] [62120.012763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62120.012773] ? mutex_trylock+0xcd/0xe0 [62120.012781] ttm_bo_init_reserved+0x459/0x500 [ttm] [62120.012824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62120.012854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62120.012891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62120.012926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62120.012960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62120.012986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62120.013019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62120.013035] drm_ioctl_kernel+0x5b/0xb0 [drm] [62120.013048] drm_ioctl+0x2d5/0x370 [drm] [62120.013076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62120.013083] ? __pm_runtime_resume+0x54/0x90 [62120.013091] ? trace_hardirqs_on_caller+0xed/0x180 [62120.013121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62120.013129] do_vfs_ioctl+0xa5/0x6e0 [62120.013141] SyS_ioctl+0x74/0x80 [62120.013148] do_syscall_64+0x79/0x220 [62120.013153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62120.013156] RIP: 0033:0x7fd8d64ef0f7 [62120.013158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62120.013163] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62120.013165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62120.013167] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62120.013169] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62120.013171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62121.969370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62121.969374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62121.969376] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62121.969378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62121.969379] Call Trace: [62121.969386] dump_stack+0x85/0xbf [62121.969390] swiotlb_alloc_coherent+0x1be/0x1d0 [62121.969398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62121.969408] ttm_dma_populate+0x25e/0x350 [ttm] [62121.969414] ttm_tt_bind+0x2c/0x60 [ttm] [62121.969418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62121.969426] ttm_bo_validate+0x189/0x1a0 [ttm] [62121.969429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62121.969435] ? mutex_trylock+0xcd/0xe0 [62121.969440] ttm_bo_init_reserved+0x459/0x500 [ttm] [62121.969473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62121.969492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62121.969497] ? __lock_acquire+0x2d4/0x1340 [62121.969516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62121.969537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62121.969558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62121.969574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62121.969593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62121.969606] drm_ioctl_kernel+0x5b/0xb0 [drm] [62121.969614] drm_ioctl+0x2d5/0x370 [drm] [62121.969630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62121.969635] ? __pm_runtime_resume+0x54/0x90 [62121.969639] ? trace_hardirqs_on_caller+0xed/0x180 [62121.969656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62121.969661] do_vfs_ioctl+0xa5/0x6e0 [62121.969668] SyS_ioctl+0x74/0x80 [62121.969673] do_syscall_64+0x79/0x220 [62121.969676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62121.969679] RIP: 0033:0x7fd8d64ef0f7 [62121.969680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62121.969683] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [62121.969684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62121.969685] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [62121.969687] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62121.969688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62123.023447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62123.023451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62123.023455] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62123.023457] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62123.023459] Call Trace: [62123.023468] dump_stack+0x85/0xbf [62123.023474] swiotlb_alloc_coherent+0x1be/0x1d0 [62123.023486] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62123.023501] ttm_dma_populate+0x25e/0x350 [ttm] [62123.023512] ttm_tt_bind+0x2c/0x60 [ttm] [62123.023518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62123.023531] ttm_bo_validate+0x189/0x1a0 [ttm] [62123.023536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62123.023546] ? mutex_trylock+0xcd/0xe0 [62123.023554] ttm_bo_init_reserved+0x459/0x500 [ttm] [62123.023604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62123.023639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62123.023676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62123.023713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62123.023757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62123.023783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62123.023816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62123.023831] drm_ioctl_kernel+0x5b/0xb0 [drm] [62123.023845] drm_ioctl+0x2d5/0x370 [drm] [62123.023874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62123.023880] ? __pm_runtime_resume+0x54/0x90 [62123.023888] ? trace_hardirqs_on_caller+0xed/0x180 [62123.023917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62123.023925] do_vfs_ioctl+0xa5/0x6e0 [62123.023936] SyS_ioctl+0x74/0x80 [62123.023944] do_syscall_64+0x79/0x220 [62123.023949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62123.023952] RIP: 0033:0x7fd8d64ef0f7 [62123.023955] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62123.023959] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [62123.023961] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62123.023963] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [62123.023965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62123.023967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62127.007987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62127.007990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62127.007993] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62127.007994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62127.007995] Call Trace: [62127.008002] dump_stack+0x85/0xbf [62127.008017] swiotlb_alloc_coherent+0x1be/0x1d0 [62127.008025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62127.008035] ttm_dma_populate+0x25e/0x350 [ttm] [62127.008042] ttm_tt_bind+0x2c/0x60 [ttm] [62127.008046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62127.008054] ttm_bo_validate+0x189/0x1a0 [ttm] [62127.008057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62127.008063] ? mutex_trylock+0xcd/0xe0 [62127.008068] ttm_bo_init_reserved+0x459/0x500 [ttm] [62127.008102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62127.008128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62127.008164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62127.008190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62127.008215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62127.008236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62127.008260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62127.008278] drm_ioctl_kernel+0x5b/0xb0 [drm] [62127.008289] drm_ioctl+0x2d5/0x370 [drm] [62127.008310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62127.008315] ? __pm_runtime_resume+0x54/0x90 [62127.008321] ? trace_hardirqs_on_caller+0xed/0x180 [62127.008343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62127.008349] do_vfs_ioctl+0xa5/0x6e0 [62127.008356] SyS_ioctl+0x74/0x80 [62127.008362] do_syscall_64+0x79/0x220 [62127.008366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62127.008369] RIP: 0033:0x7fd8d64ef0f7 [62127.008370] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62127.008373] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62127.008375] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62127.008376] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62127.008377] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62127.008378] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62128.866678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62128.866681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62128.866684] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62128.866685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62128.866686] Call Trace: [62128.866703] dump_stack+0x85/0xbf [62128.866708] swiotlb_alloc_coherent+0x1be/0x1d0 [62128.866715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62128.866724] ttm_dma_populate+0x25e/0x350 [ttm] [62128.866730] ttm_tt_bind+0x2c/0x60 [ttm] [62128.866734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62128.866741] ttm_bo_validate+0x189/0x1a0 [ttm] [62128.866744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62128.866750] ? mutex_trylock+0xcd/0xe0 [62128.866755] ttm_bo_init_reserved+0x459/0x500 [ttm] [62128.866786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62128.866804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62128.866825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62128.866846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62128.866866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62128.866881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62128.866900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62128.866912] drm_ioctl_kernel+0x5b/0xb0 [drm] [62128.866920] drm_ioctl+0x2d5/0x370 [drm] [62128.866936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62128.866940] ? __pm_runtime_resume+0x54/0x90 [62128.866945] ? trace_hardirqs_on_caller+0xed/0x180 [62128.866962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62128.866967] do_vfs_ioctl+0xa5/0x6e0 [62128.866974] SyS_ioctl+0x74/0x80 [62128.866979] do_syscall_64+0x79/0x220 [62128.866982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62128.866984] RIP: 0033:0x7fd8d64ef0f7 [62128.866986] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62128.866988] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [62128.866990] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62128.866991] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [62128.866992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62128.866994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62130.885047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62130.885050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62130.885053] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62130.885054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62130.885056] Call Trace: [62130.885062] dump_stack+0x85/0xbf [62130.885067] swiotlb_alloc_coherent+0x1be/0x1d0 [62130.885074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62130.885084] ttm_dma_populate+0x25e/0x350 [ttm] [62130.885090] ttm_tt_bind+0x2c/0x60 [ttm] [62130.885094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62130.885103] ttm_bo_validate+0x189/0x1a0 [ttm] [62130.885106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62130.885112] ? mutex_trylock+0xcd/0xe0 [62130.885117] ttm_bo_init_reserved+0x459/0x500 [ttm] [62130.885151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62130.885175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62130.885200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62130.885224] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62130.885246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62130.885264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62130.885285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62130.885297] drm_ioctl_kernel+0x5b/0xb0 [drm] [62130.885306] drm_ioctl+0x2d5/0x370 [drm] [62130.885323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62130.885328] ? __pm_runtime_resume+0x54/0x90 [62130.885333] ? trace_hardirqs_on_caller+0xed/0x180 [62130.885352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62130.885357] do_vfs_ioctl+0xa5/0x6e0 [62130.885364] SyS_ioctl+0x74/0x80 [62130.885369] do_syscall_64+0x79/0x220 [62130.885373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62130.885375] RIP: 0033:0x7fd8d64ef0f7 [62130.885377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62130.885379] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [62130.885381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62130.885382] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [62130.885383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62130.885384] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62132.097823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62132.097828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62132.097832] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62132.097833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62132.097835] Call Trace: [62132.097841] dump_stack+0x85/0xbf [62132.097846] swiotlb_alloc_coherent+0x1be/0x1d0 [62132.097854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62132.097869] ttm_dma_populate+0x25e/0x350 [ttm] [62132.097880] ttm_tt_bind+0x2c/0x60 [ttm] [62132.097887] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62132.097895] ttm_bo_validate+0x189/0x1a0 [ttm] [62132.097898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62132.097904] ? mutex_trylock+0xcd/0xe0 [62132.097910] ttm_bo_init_reserved+0x459/0x500 [ttm] [62132.097950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62132.097979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62132.098005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62132.098029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62132.098051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.098073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62132.098104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.098119] drm_ioctl_kernel+0x5b/0xb0 [drm] [62132.098131] drm_ioctl+0x2d5/0x370 [drm] [62132.098148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.098153] ? __pm_runtime_resume+0x54/0x90 [62132.098158] ? trace_hardirqs_on_caller+0xed/0x180 [62132.098176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62132.098182] do_vfs_ioctl+0xa5/0x6e0 [62132.098194] SyS_ioctl+0x74/0x80 [62132.098201] do_syscall_64+0x79/0x220 [62132.098206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62132.098209] RIP: 0033:0x7fd8d64ef0f7 [62132.098211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62132.098215] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [62132.098217] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62132.098219] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [62132.098221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62132.098222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62132.928746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62132.928749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62132.928752] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62132.928753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62132.928754] Call Trace: [62132.928761] dump_stack+0x85/0xbf [62132.928766] swiotlb_alloc_coherent+0x1be/0x1d0 [62132.928774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62132.928784] ttm_dma_populate+0x25e/0x350 [ttm] [62132.928790] ttm_tt_bind+0x2c/0x60 [ttm] [62132.928794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62132.928802] ttm_bo_validate+0x189/0x1a0 [ttm] [62132.928805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62132.928811] ? mutex_trylock+0xcd/0xe0 [62132.928816] ttm_bo_init_reserved+0x459/0x500 [ttm] [62132.928855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62132.928876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62132.928901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62132.928925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62132.928948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.928966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62132.928988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.929003] drm_ioctl_kernel+0x5b/0xb0 [drm] [62132.929011] drm_ioctl+0x2d5/0x370 [drm] [62132.929030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62132.929035] ? __pm_runtime_resume+0x54/0x90 [62132.929040] ? trace_hardirqs_on_caller+0xed/0x180 [62132.929061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62132.929066] do_vfs_ioctl+0xa5/0x6e0 [62132.929073] SyS_ioctl+0x74/0x80 [62132.929079] do_syscall_64+0x79/0x220 [62132.929082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62132.929084] RIP: 0033:0x7fd8d64ef0f7 [62132.929086] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62132.929088] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62132.929090] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62132.929091] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62132.929092] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62132.929094] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62135.132915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62135.132919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62135.132922] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62135.132923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62135.132924] Call Trace: [62135.132931] dump_stack+0x85/0xbf [62135.132936] swiotlb_alloc_coherent+0x1be/0x1d0 [62135.132944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62135.132952] ttm_dma_populate+0x25e/0x350 [ttm] [62135.132959] ttm_tt_bind+0x2c/0x60 [ttm] [62135.132963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62135.132971] ttm_bo_validate+0x189/0x1a0 [ttm] [62135.132974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62135.132980] ? mutex_trylock+0xcd/0xe0 [62135.132985] ttm_bo_init_reserved+0x459/0x500 [ttm] [62135.133018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62135.133041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62135.133065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62135.133089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62135.133110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62135.133128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62135.133148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62135.133160] drm_ioctl_kernel+0x5b/0xb0 [drm] [62135.133168] drm_ioctl+0x2d5/0x370 [drm] [62135.133185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62135.133190] ? __pm_runtime_resume+0x54/0x90 [62135.133195] ? trace_hardirqs_on_caller+0xed/0x180 [62135.133213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62135.133218] do_vfs_ioctl+0xa5/0x6e0 [62135.133225] SyS_ioctl+0x74/0x80 [62135.133230] do_syscall_64+0x79/0x220 [62135.133233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62135.133235] RIP: 0033:0x7fd8d64ef0f7 [62135.133237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62135.133239] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62135.133241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62135.133242] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62135.133243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62135.133244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62136.047833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62136.047838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62136.047842] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62136.047844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62136.047846] Call Trace: [62136.047855] dump_stack+0x85/0xbf [62136.047861] swiotlb_alloc_coherent+0x1be/0x1d0 [62136.047872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62136.047888] ttm_dma_populate+0x25e/0x350 [ttm] [62136.047898] ttm_tt_bind+0x2c/0x60 [ttm] [62136.047905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62136.047918] ttm_bo_validate+0x189/0x1a0 [ttm] [62136.047923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62136.047933] ? mutex_trylock+0xcd/0xe0 [62136.047942] ttm_bo_init_reserved+0x459/0x500 [ttm] [62136.047982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62136.048012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62136.048048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62136.048082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62136.048115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62136.048141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62136.048173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62136.048189] drm_ioctl_kernel+0x5b/0xb0 [drm] [62136.048203] drm_ioctl+0x2d5/0x370 [drm] [62136.048230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62136.048237] ? __pm_runtime_resume+0x54/0x90 [62136.048245] ? trace_hardirqs_on_caller+0xed/0x180 [62136.048275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62136.048282] do_vfs_ioctl+0xa5/0x6e0 [62136.048294] SyS_ioctl+0x74/0x80 [62136.048302] do_syscall_64+0x79/0x220 [62136.048306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62136.048310] RIP: 0033:0x7fd8d64ef0f7 [62136.048312] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62136.048316] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62136.048318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62136.048320] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62136.048322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62136.048324] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62141.870529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62141.870532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62141.870535] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62141.870536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62141.870537] Call Trace: [62141.870544] dump_stack+0x85/0xbf [62141.870558] swiotlb_alloc_coherent+0x1be/0x1d0 [62141.870565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62141.870574] ttm_dma_populate+0x25e/0x350 [ttm] [62141.870580] ttm_tt_bind+0x2c/0x60 [ttm] [62141.870584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62141.870592] ttm_bo_validate+0x189/0x1a0 [ttm] [62141.870595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62141.870600] ? mutex_trylock+0xcd/0xe0 [62141.870605] ttm_bo_init_reserved+0x459/0x500 [ttm] [62141.870637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62141.870656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62141.870677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62141.870697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62141.870717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62141.870732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62141.870751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62141.870763] drm_ioctl_kernel+0x5b/0xb0 [drm] [62141.870771] drm_ioctl+0x2d5/0x370 [drm] [62141.870787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62141.870791] ? __pm_runtime_resume+0x54/0x90 [62141.870796] ? trace_hardirqs_on_caller+0xed/0x180 [62141.870813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62141.870818] do_vfs_ioctl+0xa5/0x6e0 [62141.870825] SyS_ioctl+0x74/0x80 [62141.870830] do_syscall_64+0x79/0x220 [62141.870833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62141.870835] RIP: 0033:0x7fd8d64ef0f7 [62141.870836] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62141.870839] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [62141.870840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62141.870841] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [62141.870843] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62141.870844] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62144.741823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62144.741828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62144.741832] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62144.741833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62144.741835] Call Trace: [62144.741844] dump_stack+0x85/0xbf [62144.741850] swiotlb_alloc_coherent+0x1be/0x1d0 [62144.741871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62144.741880] ttm_dma_populate+0x25e/0x350 [ttm] [62144.741886] ttm_tt_bind+0x2c/0x60 [ttm] [62144.741890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62144.741898] ttm_bo_validate+0x189/0x1a0 [ttm] [62144.741901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62144.741907] ? mutex_trylock+0xcd/0xe0 [62144.741912] ttm_bo_init_reserved+0x459/0x500 [ttm] [62144.741944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62144.741965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62144.741989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62144.742011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62144.742032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62144.742048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62144.742068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62144.742080] drm_ioctl_kernel+0x5b/0xb0 [drm] [62144.742088] drm_ioctl+0x2d5/0x370 [drm] [62144.742105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62144.742110] ? __pm_runtime_resume+0x54/0x90 [62144.742115] ? trace_hardirqs_on_caller+0xed/0x180 [62144.742133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62144.742138] do_vfs_ioctl+0xa5/0x6e0 [62144.742145] SyS_ioctl+0x74/0x80 [62144.742150] do_syscall_64+0x79/0x220 [62144.742153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62144.742156] RIP: 0033:0x7fd8d64ef0f7 [62144.742157] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62144.742160] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [62144.742161] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62144.742162] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [62144.742163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62144.742165] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62145.791706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62145.791710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62145.791714] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62145.791716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62145.791718] Call Trace: [62145.791727] dump_stack+0x85/0xbf [62145.791743] swiotlb_alloc_coherent+0x1be/0x1d0 [62145.791754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62145.791770] ttm_dma_populate+0x25e/0x350 [ttm] [62145.791780] ttm_tt_bind+0x2c/0x60 [ttm] [62145.791786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62145.791800] ttm_bo_validate+0x189/0x1a0 [ttm] [62145.791805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62145.791815] ? mutex_trylock+0xcd/0xe0 [62145.791823] ttm_bo_init_reserved+0x459/0x500 [ttm] [62145.791866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62145.791895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62145.791904] ? __lock_acquire+0x2d4/0x1340 [62145.791935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62145.791966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62145.791994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62145.792019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62145.792051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62145.792070] drm_ioctl_kernel+0x5b/0xb0 [drm] [62145.792081] drm_ioctl+0x2d5/0x370 [drm] [62145.792109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62145.792116] ? __pm_runtime_resume+0x54/0x90 [62145.792122] ? trace_hardirqs_on_caller+0xed/0x180 [62145.792149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62145.792156] do_vfs_ioctl+0xa5/0x6e0 [62145.792166] SyS_ioctl+0x74/0x80 [62145.792174] do_syscall_64+0x79/0x220 [62145.792178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62145.792182] RIP: 0033:0x7fd8d64ef0f7 [62145.792184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62145.792188] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62145.792190] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62145.792193] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62145.792195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62145.792197] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62147.192837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62147.192840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62147.192843] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62147.192844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62147.192845] Call Trace: [62147.192852] dump_stack+0x85/0xbf [62147.192857] swiotlb_alloc_coherent+0x1be/0x1d0 [62147.192864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62147.192874] ttm_dma_populate+0x25e/0x350 [ttm] [62147.192880] ttm_tt_bind+0x2c/0x60 [ttm] [62147.192884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62147.192892] ttm_bo_validate+0x189/0x1a0 [ttm] [62147.192895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62147.192901] ? mutex_trylock+0xcd/0xe0 [62147.192906] ttm_bo_init_reserved+0x459/0x500 [ttm] [62147.192938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62147.192957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62147.192978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62147.193000] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62147.193020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.193036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62147.193055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.193067] drm_ioctl_kernel+0x5b/0xb0 [drm] [62147.193075] drm_ioctl+0x2d5/0x370 [drm] [62147.193091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.193096] ? __pm_runtime_resume+0x54/0x90 [62147.193101] ? trace_hardirqs_on_caller+0xed/0x180 [62147.193118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62147.193124] do_vfs_ioctl+0xa5/0x6e0 [62147.193131] SyS_ioctl+0x74/0x80 [62147.193136] do_syscall_64+0x79/0x220 [62147.193139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62147.193141] RIP: 0033:0x7fd8d64ef0f7 [62147.193142] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62147.193145] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [62147.193146] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62147.193148] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [62147.193149] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62147.193150] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62147.950282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62147.950286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62147.950288] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62147.950290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62147.950291] Call Trace: [62147.950297] dump_stack+0x85/0xbf [62147.950302] swiotlb_alloc_coherent+0x1be/0x1d0 [62147.950309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62147.950318] ttm_dma_populate+0x25e/0x350 [ttm] [62147.950324] ttm_tt_bind+0x2c/0x60 [ttm] [62147.950328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62147.950336] ttm_bo_validate+0x189/0x1a0 [ttm] [62147.950339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62147.950345] ? mutex_trylock+0xcd/0xe0 [62147.950350] ttm_bo_init_reserved+0x459/0x500 [ttm] [62147.950383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62147.950402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62147.950423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62147.950455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62147.950475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.950491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62147.950524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.950541] drm_ioctl_kernel+0x5b/0xb0 [drm] [62147.950554] drm_ioctl+0x2d5/0x370 [drm] [62147.950581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62147.950588] ? __pm_runtime_resume+0x54/0x90 [62147.950596] ? trace_hardirqs_on_caller+0xed/0x180 [62147.950625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62147.950633] do_vfs_ioctl+0xa5/0x6e0 [62147.950644] SyS_ioctl+0x74/0x80 [62147.950652] do_syscall_64+0x79/0x220 [62147.950657] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62147.950661] RIP: 0033:0x7fd8d64ef0f7 [62147.950663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62147.950668] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62147.950670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62147.950681] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62147.950683] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62147.950685] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [62150.012787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62150.012790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62150.012793] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62150.012795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62150.012796] Call Trace: [62150.012802] dump_stack+0x85/0xbf [62150.012807] swiotlb_alloc_coherent+0x1be/0x1d0 [62150.012815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62150.012824] ttm_dma_populate+0x25e/0x350 [ttm] [62150.012830] ttm_tt_bind+0x2c/0x60 [ttm] [62150.012834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62150.012842] ttm_bo_validate+0x189/0x1a0 [ttm] [62150.012845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62150.012851] ? mutex_trylock+0xcd/0xe0 [62150.012856] ttm_bo_init_reserved+0x459/0x500 [ttm] [62150.012890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62150.012911] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62150.012917] ? __lock_acquire+0x2d4/0x1340 [62150.012941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62150.012974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62150.012999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62150.013017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62150.013038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62150.013052] drm_ioctl_kernel+0x5b/0xb0 [drm] [62150.013064] drm_ioctl+0x2d5/0x370 [drm] [62150.013091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62150.013098] ? __pm_runtime_resume+0x54/0x90 [62150.013105] ? trace_hardirqs_on_caller+0xed/0x180 [62150.013133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62150.013140] do_vfs_ioctl+0xa5/0x6e0 [62150.013152] SyS_ioctl+0x74/0x80 [62150.013159] do_syscall_64+0x79/0x220 [62150.013163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62150.013167] RIP: 0033:0x7fd8d64ef0f7 [62150.013169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62150.013173] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62150.013175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62150.013177] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62150.013179] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62150.013181] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62153.763391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62153.763395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62153.763397] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62153.763398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62153.763399] Call Trace: [62153.763406] dump_stack+0x85/0xbf [62153.763411] swiotlb_alloc_coherent+0x1be/0x1d0 [62153.763418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62153.763427] ttm_dma_populate+0x25e/0x350 [ttm] [62153.763433] ttm_tt_bind+0x2c/0x60 [ttm] [62153.763437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62153.763444] ttm_bo_validate+0x189/0x1a0 [ttm] [62153.763447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62153.763453] ? mutex_trylock+0xcd/0xe0 [62153.763458] ttm_bo_init_reserved+0x459/0x500 [ttm] [62153.763490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62153.763509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62153.763530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62153.763550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62153.763570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62153.763585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62153.763604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62153.763616] drm_ioctl_kernel+0x5b/0xb0 [drm] [62153.763623] drm_ioctl+0x2d5/0x370 [drm] [62153.763639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62153.763644] ? __pm_runtime_resume+0x54/0x90 [62153.763649] ? trace_hardirqs_on_caller+0xed/0x180 [62153.763666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62153.763682] do_vfs_ioctl+0xa5/0x6e0 [62153.763693] SyS_ioctl+0x74/0x80 [62153.763700] do_syscall_64+0x79/0x220 [62153.763705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62153.763708] RIP: 0033:0x7fd8d64ef0f7 [62153.763710] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62153.763714] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [62153.763725] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62153.763727] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [62153.763728] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62153.763730] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62159.180556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62159.180561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62159.180564] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62159.180566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62159.180568] Call Trace: [62159.180576] dump_stack+0x85/0xbf [62159.180581] swiotlb_alloc_coherent+0x1be/0x1d0 [62159.180593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62159.180607] ttm_dma_populate+0x25e/0x350 [ttm] [62159.180618] ttm_tt_bind+0x2c/0x60 [ttm] [62159.180624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62159.180637] ttm_bo_validate+0x189/0x1a0 [ttm] [62159.180642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62159.180651] ? mutex_trylock+0xcd/0xe0 [62159.180658] ttm_bo_init_reserved+0x459/0x500 [ttm] [62159.180699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62159.180731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62159.180767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62159.180808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62159.180856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62159.180895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62159.180936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62159.180955] drm_ioctl_kernel+0x5b/0xb0 [drm] [62159.180971] drm_ioctl+0x2d5/0x370 [drm] [62159.181000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62159.181008] ? __pm_runtime_resume+0x54/0x90 [62159.181016] ? trace_hardirqs_on_caller+0xed/0x180 [62159.181048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62159.181057] do_vfs_ioctl+0xa5/0x6e0 [62159.181070] SyS_ioctl+0x74/0x80 [62159.181078] do_syscall_64+0x79/0x220 [62159.181083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62159.181087] RIP: 0033:0x7fd8d64ef0f7 [62159.181089] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62159.181093] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62159.181095] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62159.181097] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62159.181099] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62159.181101] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62168.409636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62168.409639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62168.409642] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62168.409643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62168.409645] Call Trace: [62168.409651] dump_stack+0x85/0xbf [62168.409657] swiotlb_alloc_coherent+0x1be/0x1d0 [62168.409665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62168.409675] ttm_dma_populate+0x25e/0x350 [ttm] [62168.409681] ttm_tt_bind+0x2c/0x60 [ttm] [62168.409685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62168.409694] ttm_bo_validate+0x189/0x1a0 [ttm] [62168.409697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62168.409703] ? mutex_trylock+0xcd/0xe0 [62168.409709] ttm_bo_init_reserved+0x459/0x500 [ttm] [62168.409749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62168.409781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62168.409806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62168.409829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62168.409851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62168.409868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62168.409889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62168.409902] drm_ioctl_kernel+0x5b/0xb0 [drm] [62168.409910] drm_ioctl+0x2d5/0x370 [drm] [62168.409928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62168.409933] ? __pm_runtime_resume+0x54/0x90 [62168.409938] ? trace_hardirqs_on_caller+0xed/0x180 [62168.409957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62168.409962] do_vfs_ioctl+0xa5/0x6e0 [62168.409969] SyS_ioctl+0x74/0x80 [62168.409974] do_syscall_64+0x79/0x220 [62168.409978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62168.409980] RIP: 0033:0x7fd8d64ef0f7 [62168.409982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62168.409985] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62168.409986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62168.409987] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62168.409989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62168.409990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62174.049035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62174.049039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62174.049043] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62174.049045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62174.049047] Call Trace: [62174.049055] dump_stack+0x85/0xbf [62174.049061] swiotlb_alloc_coherent+0x1be/0x1d0 [62174.049072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62174.049088] ttm_dma_populate+0x25e/0x350 [ttm] [62174.049099] ttm_tt_bind+0x2c/0x60 [ttm] [62174.049105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62174.049119] ttm_bo_validate+0x189/0x1a0 [ttm] [62174.049124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62174.049133] ? mutex_trylock+0xcd/0xe0 [62174.049141] ttm_bo_init_reserved+0x459/0x500 [ttm] [62174.049181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62174.049213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62174.049250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62174.049297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62174.049333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62174.049360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62174.049394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62174.049418] drm_ioctl_kernel+0x5b/0xb0 [drm] [62174.049432] drm_ioctl+0x2d5/0x370 [drm] [62174.049460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62174.049467] ? __pm_runtime_resume+0x54/0x90 [62174.049475] ? trace_hardirqs_on_caller+0xed/0x180 [62174.049504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62174.049512] do_vfs_ioctl+0xa5/0x6e0 [62174.049524] SyS_ioctl+0x74/0x80 [62174.049532] do_syscall_64+0x79/0x220 [62174.049537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62174.049540] RIP: 0033:0x7fd8d64ef0f7 [62174.049542] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62174.049546] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62174.049548] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62174.049550] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62174.049552] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62174.049555] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62178.573960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62178.573963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62178.573966] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62178.573968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62178.573969] Call Trace: [62178.573976] dump_stack+0x85/0xbf [62178.573980] swiotlb_alloc_coherent+0x1be/0x1d0 [62178.573988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62178.573998] ttm_dma_populate+0x25e/0x350 [ttm] [62178.574005] ttm_tt_bind+0x2c/0x60 [ttm] [62178.574009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62178.574017] ttm_bo_validate+0x189/0x1a0 [ttm] [62178.574021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62178.574027] ? mutex_trylock+0xcd/0xe0 [62178.574043] ttm_bo_init_reserved+0x459/0x500 [ttm] [62178.574080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62178.574104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62178.574129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62178.574151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62178.574173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62178.574190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62178.574211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62178.574223] drm_ioctl_kernel+0x5b/0xb0 [drm] [62178.574231] drm_ioctl+0x2d5/0x370 [drm] [62178.574248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62178.574253] ? __pm_runtime_resume+0x54/0x90 [62178.574258] ? trace_hardirqs_on_caller+0xed/0x180 [62178.574276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62178.574282] do_vfs_ioctl+0xa5/0x6e0 [62178.574288] SyS_ioctl+0x74/0x80 [62178.574293] do_syscall_64+0x79/0x220 [62178.574296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62178.574299] RIP: 0033:0x7fd8d64ef0f7 [62178.574300] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62178.574303] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62178.574304] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62178.574306] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62178.574307] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62178.574308] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62180.491971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62180.491974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62180.491977] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62180.491978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62180.491979] Call Trace: [62180.491987] dump_stack+0x85/0xbf [62180.491991] swiotlb_alloc_coherent+0x1be/0x1d0 [62180.491999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62180.492009] ttm_dma_populate+0x25e/0x350 [ttm] [62180.492015] ttm_tt_bind+0x2c/0x60 [ttm] [62180.492020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62180.492028] ttm_bo_validate+0x189/0x1a0 [ttm] [62180.492031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62180.492037] ? mutex_trylock+0xcd/0xe0 [62180.492042] ttm_bo_init_reserved+0x459/0x500 [ttm] [62180.492078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62180.492102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62180.492126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62180.492150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62180.492172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62180.492189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62180.492209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62180.492221] drm_ioctl_kernel+0x5b/0xb0 [drm] [62180.492230] drm_ioctl+0x2d5/0x370 [drm] [62180.492247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62180.492252] ? __pm_runtime_resume+0x54/0x90 [62180.492257] ? trace_hardirqs_on_caller+0xed/0x180 [62180.492275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62180.492280] do_vfs_ioctl+0xa5/0x6e0 [62180.492287] SyS_ioctl+0x74/0x80 [62180.492292] do_syscall_64+0x79/0x220 [62180.492295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62180.492298] RIP: 0033:0x7fd8d64ef0f7 [62180.492299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62180.492302] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [62180.492303] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62180.492304] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [62180.492306] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62180.492307] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62184.906780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62184.906785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62184.906789] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62184.906791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62184.906793] Call Trace: [62184.906802] dump_stack+0x85/0xbf [62184.906808] swiotlb_alloc_coherent+0x1be/0x1d0 [62184.906820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62184.906835] ttm_dma_populate+0x25e/0x350 [ttm] [62184.906845] ttm_tt_bind+0x2c/0x60 [ttm] [62184.906852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62184.906866] ttm_bo_validate+0x189/0x1a0 [ttm] [62184.906871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62184.906880] ? mutex_trylock+0xcd/0xe0 [62184.906889] ttm_bo_init_reserved+0x459/0x500 [ttm] [62184.906929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62184.906969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62184.907003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62184.907037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62184.907069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62184.907094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62184.907126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62184.907141] drm_ioctl_kernel+0x5b/0xb0 [drm] [62184.907153] drm_ioctl+0x2d5/0x370 [drm] [62184.907180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62184.907187] ? __pm_runtime_resume+0x54/0x90 [62184.907195] ? trace_hardirqs_on_caller+0xed/0x180 [62184.907224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62184.907231] do_vfs_ioctl+0xa5/0x6e0 [62184.907243] SyS_ioctl+0x74/0x80 [62184.907250] do_syscall_64+0x79/0x220 [62184.907255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62184.907258] RIP: 0033:0x7fd8d64ef0f7 [62184.907260] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62184.907264] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [62184.907266] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62184.907268] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [62184.907270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62184.907272] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62192.731194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62192.731198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62192.731202] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62192.731204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62192.731206] Call Trace: [62192.731214] dump_stack+0x85/0xbf [62192.731220] swiotlb_alloc_coherent+0x1be/0x1d0 [62192.731231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62192.731246] ttm_dma_populate+0x25e/0x350 [ttm] [62192.731256] ttm_tt_bind+0x2c/0x60 [ttm] [62192.731262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62192.731276] ttm_bo_validate+0x189/0x1a0 [ttm] [62192.731281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62192.731290] ? mutex_trylock+0xcd/0xe0 [62192.731298] ttm_bo_init_reserved+0x459/0x500 [ttm] [62192.731335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62192.731364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62192.731409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62192.731443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62192.731486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62192.731521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62192.731553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62192.731568] drm_ioctl_kernel+0x5b/0xb0 [drm] [62192.731581] drm_ioctl+0x2d5/0x370 [drm] [62192.731609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62192.731616] ? __pm_runtime_resume+0x54/0x90 [62192.731623] ? trace_hardirqs_on_caller+0xed/0x180 [62192.731653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62192.731661] do_vfs_ioctl+0xa5/0x6e0 [62192.731672] SyS_ioctl+0x74/0x80 [62192.731680] do_syscall_64+0x79/0x220 [62192.731685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62192.731688] RIP: 0033:0x7fd8d64ef0f7 [62192.731690] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62192.731695] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62192.731697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62192.731699] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62192.731701] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62192.731703] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62200.149237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62200.149240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62200.149243] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62200.149244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62200.149246] Call Trace: [62200.149253] dump_stack+0x85/0xbf [62200.149257] swiotlb_alloc_coherent+0x1be/0x1d0 [62200.149265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62200.149274] ttm_dma_populate+0x25e/0x350 [ttm] [62200.149280] ttm_tt_bind+0x2c/0x60 [ttm] [62200.149284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62200.149292] ttm_bo_validate+0x189/0x1a0 [ttm] [62200.149295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62200.149301] ? mutex_trylock+0xcd/0xe0 [62200.149306] ttm_bo_init_reserved+0x459/0x500 [ttm] [62200.149340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62200.149359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62200.149380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62200.149402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62200.149422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62200.149438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62200.149458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62200.149470] drm_ioctl_kernel+0x5b/0xb0 [drm] [62200.149478] drm_ioctl+0x2d5/0x370 [drm] [62200.149494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62200.149499] ? __pm_runtime_resume+0x54/0x90 [62200.149504] ? trace_hardirqs_on_caller+0xed/0x180 [62200.149522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62200.149527] do_vfs_ioctl+0xa5/0x6e0 [62200.149534] SyS_ioctl+0x74/0x80 [62200.149539] do_syscall_64+0x79/0x220 [62200.149542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62200.149545] RIP: 0033:0x7fd8d64ef0f7 [62200.149546] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62200.149549] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [62200.149550] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62200.149551] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [62200.149553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62200.149554] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62207.307347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62207.307352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62207.307355] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62207.307358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62207.307359] Call Trace: [62207.307368] dump_stack+0x85/0xbf [62207.307374] swiotlb_alloc_coherent+0x1be/0x1d0 [62207.307382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62207.307391] ttm_dma_populate+0x25e/0x350 [ttm] [62207.307398] ttm_tt_bind+0x2c/0x60 [ttm] [62207.307402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62207.307410] ttm_bo_validate+0x189/0x1a0 [ttm] [62207.307413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62207.307419] ? mutex_trylock+0xcd/0xe0 [62207.307424] ttm_bo_init_reserved+0x459/0x500 [ttm] [62207.307455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62207.307476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62207.307499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62207.307522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62207.307544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62207.307561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62207.307581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62207.307593] drm_ioctl_kernel+0x5b/0xb0 [drm] [62207.307601] drm_ioctl+0x2d5/0x370 [drm] [62207.307628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62207.307633] ? __pm_runtime_resume+0x54/0x90 [62207.307638] ? trace_hardirqs_on_caller+0xed/0x180 [62207.307656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62207.307661] do_vfs_ioctl+0xa5/0x6e0 [62207.307667] SyS_ioctl+0x74/0x80 [62207.307672] do_syscall_64+0x79/0x220 [62207.307675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62207.307678] RIP: 0033:0x7fd8d64ef0f7 [62207.307679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62207.307682] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62207.307683] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62207.307684] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62207.307686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62207.307687] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62209.592081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62209.592085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62209.592088] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62209.592089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62209.592090] Call Trace: [62209.592097] dump_stack+0x85/0xbf [62209.592102] swiotlb_alloc_coherent+0x1be/0x1d0 [62209.592109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62209.592118] ttm_dma_populate+0x25e/0x350 [ttm] [62209.592125] ttm_tt_bind+0x2c/0x60 [ttm] [62209.592129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62209.592137] ttm_bo_validate+0x189/0x1a0 [ttm] [62209.592140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62209.592146] ? mutex_trylock+0xcd/0xe0 [62209.592151] ttm_bo_init_reserved+0x459/0x500 [ttm] [62209.592181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62209.592203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62209.592226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62209.592249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62209.592270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62209.592287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62209.592307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62209.592319] drm_ioctl_kernel+0x5b/0xb0 [drm] [62209.592327] drm_ioctl+0x2d5/0x370 [drm] [62209.592344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62209.592349] ? __pm_runtime_resume+0x54/0x90 [62209.592354] ? trace_hardirqs_on_caller+0xed/0x180 [62209.592373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62209.592378] do_vfs_ioctl+0xa5/0x6e0 [62209.592385] SyS_ioctl+0x74/0x80 [62209.592389] do_syscall_64+0x79/0x220 [62209.592393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62209.592395] RIP: 0033:0x7fd8d64ef0f7 [62209.592397] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62209.592399] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [62209.592401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62209.592402] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [62209.592403] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62209.592404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62274.981652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62274.981655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62274.981658] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62274.981660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62274.981661] Call Trace: [62274.981668] dump_stack+0x85/0xbf [62274.981673] swiotlb_alloc_coherent+0x1be/0x1d0 [62274.981681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62274.981691] ttm_dma_populate+0x25e/0x350 [ttm] [62274.981698] ttm_tt_bind+0x2c/0x60 [ttm] [62274.981702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62274.981710] ttm_bo_validate+0x189/0x1a0 [ttm] [62274.981713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62274.981719] ? mutex_trylock+0xcd/0xe0 [62274.981725] ttm_bo_init_reserved+0x459/0x500 [ttm] [62274.981762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62274.981788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62274.981794] ? __lock_acquire+0x2d4/0x1340 [62274.981815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62274.981839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62274.981862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62274.981879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62274.981900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62274.981914] drm_ioctl_kernel+0x5b/0xb0 [drm] [62274.981924] drm_ioctl+0x2d5/0x370 [drm] [62274.981941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62274.981946] ? __pm_runtime_resume+0x54/0x90 [62274.981951] ? trace_hardirqs_on_caller+0xed/0x180 [62274.981970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62274.981975] do_vfs_ioctl+0xa5/0x6e0 [62274.981982] SyS_ioctl+0x74/0x80 [62274.981987] do_syscall_64+0x79/0x220 [62274.981991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62274.981994] RIP: 0033:0x7fd8d64ef0f7 [62274.981995] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62274.981998] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [62274.981999] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [62274.982001] RBP: 00007ffcc6dba370 R08: 0000000002bfd150 R09: 0000000000000004 [62274.982002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62274.982003] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [62324.572193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62324.572197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62324.572200] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62324.572201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62324.572202] Call Trace: [62324.572211] dump_stack+0x85/0xbf [62324.572216] swiotlb_alloc_coherent+0x1be/0x1d0 [62324.572224] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62324.572234] ttm_dma_populate+0x25e/0x350 [ttm] [62324.572240] ttm_tt_bind+0x2c/0x60 [ttm] [62324.572244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62324.572252] ttm_bo_validate+0x189/0x1a0 [ttm] [62324.572255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62324.572261] ? mutex_trylock+0xcd/0xe0 [62324.572267] ttm_bo_init_reserved+0x459/0x500 [ttm] [62324.572303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62324.572328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62324.572353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62324.572377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62324.572400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.572417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62324.572438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.572450] drm_ioctl_kernel+0x5b/0xb0 [drm] [62324.572459] drm_ioctl+0x2d5/0x370 [drm] [62324.572476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.572481] ? __pm_runtime_resume+0x54/0x90 [62324.572487] ? trace_hardirqs_on_caller+0xed/0x180 [62324.572510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62324.572518] do_vfs_ioctl+0xa5/0x6e0 [62324.572530] SyS_ioctl+0x74/0x80 [62324.572537] do_syscall_64+0x79/0x220 [62324.572542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62324.572546] RIP: 0033:0x7fd8d64ef0f7 [62324.572548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62324.572553] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [62324.572555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62324.572557] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [62324.572559] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62324.572562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62324.697643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62324.697648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62324.697652] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62324.697654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62324.697656] Call Trace: [62324.697665] dump_stack+0x85/0xbf [62324.697671] swiotlb_alloc_coherent+0x1be/0x1d0 [62324.697683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62324.697698] ttm_dma_populate+0x25e/0x350 [ttm] [62324.697708] ttm_tt_bind+0x2c/0x60 [ttm] [62324.697715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62324.697728] ttm_bo_validate+0x189/0x1a0 [ttm] [62324.697733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62324.697743] ? mutex_trylock+0xcd/0xe0 [62324.697752] ttm_bo_init_reserved+0x459/0x500 [ttm] [62324.697790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62324.697823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62324.697861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62324.697895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62324.697928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.697953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62324.697984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.697997] drm_ioctl_kernel+0x5b/0xb0 [drm] [62324.698011] drm_ioctl+0x2d5/0x370 [drm] [62324.698039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62324.698045] ? __pm_runtime_resume+0x54/0x90 [62324.698053] ? trace_hardirqs_on_caller+0xed/0x180 [62324.698082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62324.698090] do_vfs_ioctl+0xa5/0x6e0 [62324.698101] SyS_ioctl+0x74/0x80 [62324.698109] do_syscall_64+0x79/0x220 [62324.698114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62324.698117] RIP: 0033:0x7fd8d64ef0f7 [62324.698119] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62324.698123] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [62324.698126] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [62324.698128] RBP: 00007ffcc6dba370 R08: 00000000030b19a0 R09: 0000000000000004 [62324.698130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62324.698132] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4bc00 [62328.648082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62328.648085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62328.648088] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62328.648089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62328.648091] Call Trace: [62328.648098] dump_stack+0x85/0xbf [62328.648102] swiotlb_alloc_coherent+0x1be/0x1d0 [62328.648110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62328.648119] ttm_dma_populate+0x25e/0x350 [ttm] [62328.648126] ttm_tt_bind+0x2c/0x60 [ttm] [62328.648130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62328.648138] ttm_bo_validate+0x189/0x1a0 [ttm] [62328.648141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62328.648147] ? mutex_trylock+0xcd/0xe0 [62328.648153] ttm_bo_init_reserved+0x459/0x500 [ttm] [62328.648188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62328.648219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62328.648256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62328.648290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62328.648313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62328.648330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62328.648351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62328.648365] drm_ioctl_kernel+0x5b/0xb0 [drm] [62328.648373] drm_ioctl+0x2d5/0x370 [drm] [62328.648390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62328.648395] ? __pm_runtime_resume+0x54/0x90 [62328.648401] ? trace_hardirqs_on_caller+0xed/0x180 [62328.648419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62328.648424] do_vfs_ioctl+0xa5/0x6e0 [62328.648431] SyS_ioctl+0x74/0x80 [62328.648436] do_syscall_64+0x79/0x220 [62328.648439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62328.648442] RIP: 0033:0x7fd8d64ef0f7 [62328.648443] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62328.648446] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62328.648447] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62328.648449] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62328.648450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62328.648451] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62330.073639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62330.073642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62330.073645] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62330.073646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62330.073647] Call Trace: [62330.073655] dump_stack+0x85/0xbf [62330.073659] swiotlb_alloc_coherent+0x1be/0x1d0 [62330.073667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62330.073686] ttm_dma_populate+0x25e/0x350 [ttm] [62330.073692] ttm_tt_bind+0x2c/0x60 [ttm] [62330.073696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62330.073704] ttm_bo_validate+0x189/0x1a0 [ttm] [62330.073707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62330.073713] ? mutex_trylock+0xcd/0xe0 [62330.073729] ttm_bo_init_reserved+0x459/0x500 [ttm] [62330.073766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62330.073789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62330.073795] ? __lock_acquire+0x2d4/0x1340 [62330.073817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62330.073841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62330.073872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.073900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62330.073920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.073933] drm_ioctl_kernel+0x5b/0xb0 [drm] [62330.073942] drm_ioctl+0x2d5/0x370 [drm] [62330.073958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.073963] ? __pm_runtime_resume+0x54/0x90 [62330.073968] ? trace_hardirqs_on_caller+0xed/0x180 [62330.073986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62330.073992] do_vfs_ioctl+0xa5/0x6e0 [62330.073999] SyS_ioctl+0x74/0x80 [62330.074004] do_syscall_64+0x79/0x220 [62330.074007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62330.074010] RIP: 0033:0x7fd8d64ef0f7 [62330.074011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62330.074014] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [62330.074015] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62330.074017] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [62330.074018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62330.074019] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62330.970406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62330.970411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62330.970415] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62330.970417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62330.970419] Call Trace: [62330.970429] dump_stack+0x85/0xbf [62330.970435] swiotlb_alloc_coherent+0x1be/0x1d0 [62330.970446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62330.970459] ttm_dma_populate+0x25e/0x350 [ttm] [62330.970468] ttm_tt_bind+0x2c/0x60 [ttm] [62330.970473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62330.970485] ttm_bo_validate+0x189/0x1a0 [ttm] [62330.970490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62330.970499] ? mutex_trylock+0xcd/0xe0 [62330.970507] ttm_bo_init_reserved+0x459/0x500 [ttm] [62330.970548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62330.970591] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62330.970600] ? __lock_acquire+0x2d4/0x1340 [62330.970644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62330.970684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62330.970717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.970743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62330.970779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.970794] drm_ioctl_kernel+0x5b/0xb0 [drm] [62330.970808] drm_ioctl+0x2d5/0x370 [drm] [62330.970834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62330.970840] ? __pm_runtime_resume+0x54/0x90 [62330.970847] ? trace_hardirqs_on_caller+0xed/0x180 [62330.970874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62330.970882] do_vfs_ioctl+0xa5/0x6e0 [62330.970892] SyS_ioctl+0x74/0x80 [62330.970898] do_syscall_64+0x79/0x220 [62330.970902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62330.970905] RIP: 0033:0x7fd8d64ef0f7 [62330.970907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62330.970910] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [62330.970912] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62330.970914] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [62330.970915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62330.970917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [62335.291485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62335.291488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62335.291491] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62335.291492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62335.291494] Call Trace: [62335.291500] dump_stack+0x85/0xbf [62335.291505] swiotlb_alloc_coherent+0x1be/0x1d0 [62335.291513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62335.291522] ttm_dma_populate+0x25e/0x350 [ttm] [62335.291528] ttm_tt_bind+0x2c/0x60 [ttm] [62335.291532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62335.291540] ttm_bo_validate+0x189/0x1a0 [ttm] [62335.291543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62335.291549] ? mutex_trylock+0xcd/0xe0 [62335.291554] ttm_bo_init_reserved+0x459/0x500 [ttm] [62335.291587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62335.291616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62335.291637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62335.291657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62335.291677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62335.291692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62335.291711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62335.291724] drm_ioctl_kernel+0x5b/0xb0 [drm] [62335.291731] drm_ioctl+0x2d5/0x370 [drm] [62335.291747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62335.291751] ? __pm_runtime_resume+0x54/0x90 [62335.291756] ? trace_hardirqs_on_caller+0xed/0x180 [62335.291773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62335.291778] do_vfs_ioctl+0xa5/0x6e0 [62335.291785] SyS_ioctl+0x74/0x80 [62335.291790] do_syscall_64+0x79/0x220 [62335.291792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62335.291795] RIP: 0033:0x7fd8d64ef0f7 [62335.291796] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62335.291799] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [62335.291800] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62335.291802] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [62335.291803] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62335.291804] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62343.237538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62343.237542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62343.237546] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62343.237548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62343.237550] Call Trace: [62343.237558] dump_stack+0x85/0xbf [62343.237563] swiotlb_alloc_coherent+0x1be/0x1d0 [62343.237576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62343.237591] ttm_dma_populate+0x25e/0x350 [ttm] [62343.237602] ttm_tt_bind+0x2c/0x60 [ttm] [62343.237608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62343.237632] ttm_bo_validate+0x189/0x1a0 [ttm] [62343.237637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62343.237646] ? mutex_trylock+0xcd/0xe0 [62343.237654] ttm_bo_init_reserved+0x459/0x500 [ttm] [62343.237694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62343.237725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62343.237764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62343.237807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62343.237838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62343.237863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62343.237894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62343.237908] drm_ioctl_kernel+0x5b/0xb0 [drm] [62343.237922] drm_ioctl+0x2d5/0x370 [drm] [62343.237950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62343.237957] ? __pm_runtime_resume+0x54/0x90 [62343.237965] ? trace_hardirqs_on_caller+0xed/0x180 [62343.237995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62343.238003] do_vfs_ioctl+0xa5/0x6e0 [62343.238015] SyS_ioctl+0x74/0x80 [62343.238023] do_syscall_64+0x79/0x220 [62343.238028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62343.238032] RIP: 0033:0x7fd8d64ef0f7 [62343.238034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62343.238038] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [62343.238041] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62343.238043] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [62343.238045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62343.238047] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62348.554736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62348.554742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62348.554746] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62348.554748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62348.554750] Call Trace: [62348.554759] dump_stack+0x85/0xbf [62348.554765] swiotlb_alloc_coherent+0x1be/0x1d0 [62348.554778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62348.554793] ttm_dma_populate+0x25e/0x350 [ttm] [62348.554804] ttm_tt_bind+0x2c/0x60 [ttm] [62348.554810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62348.554823] ttm_bo_validate+0x189/0x1a0 [ttm] [62348.554829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62348.554838] ? mutex_trylock+0xcd/0xe0 [62348.554847] ttm_bo_init_reserved+0x459/0x500 [ttm] [62348.554898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62348.554928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62348.554964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62348.554999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62348.555033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62348.555058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62348.555092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62348.555107] drm_ioctl_kernel+0x5b/0xb0 [drm] [62348.555120] drm_ioctl+0x2d5/0x370 [drm] [62348.555148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62348.555155] ? __pm_runtime_resume+0x54/0x90 [62348.555163] ? trace_hardirqs_on_caller+0xed/0x180 [62348.555192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62348.555199] do_vfs_ioctl+0xa5/0x6e0 [62348.555211] SyS_ioctl+0x74/0x80 [62348.555219] do_syscall_64+0x79/0x220 [62348.555223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62348.555227] RIP: 0033:0x7fd8d64ef0f7 [62348.555229] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62348.555233] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [62348.555235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62348.555237] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [62348.555239] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62348.555241] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62349.298575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62349.298580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62349.298583] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62349.298586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62349.298588] Call Trace: [62349.298596] dump_stack+0x85/0xbf [62349.298602] swiotlb_alloc_coherent+0x1be/0x1d0 [62349.298614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62349.298630] ttm_dma_populate+0x25e/0x350 [ttm] [62349.298641] ttm_tt_bind+0x2c/0x60 [ttm] [62349.298647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62349.298661] ttm_bo_validate+0x189/0x1a0 [ttm] [62349.298666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62349.298675] ? mutex_trylock+0xcd/0xe0 [62349.298683] ttm_bo_init_reserved+0x459/0x500 [ttm] [62349.298731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62349.298761] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62349.298769] ? __lock_acquire+0x2d4/0x1340 [62349.298800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62349.298836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62349.298869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62349.298894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62349.298927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62349.298945] drm_ioctl_kernel+0x5b/0xb0 [drm] [62349.298958] drm_ioctl+0x2d5/0x370 [drm] [62349.298984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62349.298992] ? __pm_runtime_resume+0x54/0x90 [62349.298999] ? trace_hardirqs_on_caller+0xed/0x180 [62349.299027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62349.299035] do_vfs_ioctl+0xa5/0x6e0 [62349.299046] SyS_ioctl+0x74/0x80 [62349.299054] do_syscall_64+0x79/0x220 [62349.299059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62349.299063] RIP: 0033:0x7fd8d64ef0f7 [62349.299065] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62349.299069] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62349.299071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62349.299073] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62349.299076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62349.299078] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62354.705063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62354.705067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62354.705069] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62354.705071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62354.705072] Call Trace: [62354.705078] dump_stack+0x85/0xbf [62354.705083] swiotlb_alloc_coherent+0x1be/0x1d0 [62354.705091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62354.705099] ttm_dma_populate+0x25e/0x350 [ttm] [62354.705106] ttm_tt_bind+0x2c/0x60 [ttm] [62354.705110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62354.705118] ttm_bo_validate+0x189/0x1a0 [ttm] [62354.705121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62354.705127] ? mutex_trylock+0xcd/0xe0 [62354.705132] ttm_bo_init_reserved+0x459/0x500 [ttm] [62354.705164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62354.705183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62354.705205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62354.705226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62354.705247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62354.705262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62354.705282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62354.705294] drm_ioctl_kernel+0x5b/0xb0 [drm] [62354.705301] drm_ioctl+0x2d5/0x370 [drm] [62354.705318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62354.705323] ? __pm_runtime_resume+0x54/0x90 [62354.705328] ? trace_hardirqs_on_caller+0xed/0x180 [62354.705345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62354.705350] do_vfs_ioctl+0xa5/0x6e0 [62354.705357] SyS_ioctl+0x74/0x80 [62354.705363] do_syscall_64+0x79/0x220 [62354.705366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62354.705368] RIP: 0033:0x7fd8d64ef0f7 [62354.705369] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62354.705372] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [62354.705373] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62354.705375] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [62354.705376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62354.705377] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62361.386947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62361.386952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62361.386956] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62361.386959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62361.386960] Call Trace: [62361.386979] dump_stack+0x85/0xbf [62361.386985] swiotlb_alloc_coherent+0x1be/0x1d0 [62361.386997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62361.387013] ttm_dma_populate+0x25e/0x350 [ttm] [62361.387025] ttm_tt_bind+0x2c/0x60 [ttm] [62361.387032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62361.387046] ttm_bo_validate+0x189/0x1a0 [ttm] [62361.387051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62361.387061] ? mutex_trylock+0xcd/0xe0 [62361.387071] ttm_bo_init_reserved+0x459/0x500 [ttm] [62361.387112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62361.387145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62361.387184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62361.387222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62361.387258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62361.387286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62361.387320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62361.387341] drm_ioctl_kernel+0x5b/0xb0 [drm] [62361.387357] drm_ioctl+0x2d5/0x370 [drm] [62361.387387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62361.387395] ? __pm_runtime_resume+0x54/0x90 [62361.387404] ? trace_hardirqs_on_caller+0xed/0x180 [62361.387434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62361.387443] do_vfs_ioctl+0xa5/0x6e0 [62361.387455] SyS_ioctl+0x74/0x80 [62361.387462] do_syscall_64+0x79/0x220 [62361.387465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62361.387468] RIP: 0033:0x7fd8d64ef0f7 [62361.387470] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62361.387473] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62361.387474] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62361.387475] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62361.387477] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62361.387478] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62368.609366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62368.609371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62368.609374] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62368.609376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62368.609377] Call Trace: [62368.609385] dump_stack+0x85/0xbf [62368.609391] swiotlb_alloc_coherent+0x1be/0x1d0 [62368.609402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62368.609415] ttm_dma_populate+0x25e/0x350 [ttm] [62368.609425] ttm_tt_bind+0x2c/0x60 [ttm] [62368.609430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62368.609441] ttm_bo_validate+0x189/0x1a0 [ttm] [62368.609446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62368.609454] ? mutex_trylock+0xcd/0xe0 [62368.609462] ttm_bo_init_reserved+0x459/0x500 [ttm] [62368.609502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62368.609533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62368.609567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62368.609598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62368.609629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62368.609653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62368.609683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62368.609698] drm_ioctl_kernel+0x5b/0xb0 [drm] [62368.609710] drm_ioctl+0x2d5/0x370 [drm] [62368.609735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62368.609742] ? __pm_runtime_resume+0x54/0x90 [62368.609748] ? trace_hardirqs_on_caller+0xed/0x180 [62368.609777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62368.609784] do_vfs_ioctl+0xa5/0x6e0 [62368.609793] SyS_ioctl+0x74/0x80 [62368.609800] do_syscall_64+0x79/0x220 [62368.609804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62368.609807] RIP: 0033:0x7fd8d64ef0f7 [62368.609809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62368.609812] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [62368.609814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62368.609816] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [62368.609818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62368.609820] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62385.011612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62385.011617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62385.011620] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62385.011622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62385.011624] Call Trace: [62385.011633] dump_stack+0x85/0xbf [62385.011639] swiotlb_alloc_coherent+0x1be/0x1d0 [62385.011651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62385.011668] ttm_dma_populate+0x25e/0x350 [ttm] [62385.011679] ttm_tt_bind+0x2c/0x60 [ttm] [62385.011685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62385.011698] ttm_bo_validate+0x189/0x1a0 [ttm] [62385.011703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62385.011713] ? mutex_trylock+0xcd/0xe0 [62385.011721] ttm_bo_init_reserved+0x459/0x500 [ttm] [62385.011759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62385.011793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62385.011832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62385.011869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62385.011904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62385.011930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62385.011964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62385.011979] drm_ioctl_kernel+0x5b/0xb0 [drm] [62385.011993] drm_ioctl+0x2d5/0x370 [drm] [62385.012021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62385.012028] ? __pm_runtime_resume+0x54/0x90 [62385.012036] ? trace_hardirqs_on_caller+0xed/0x180 [62385.012066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62385.012074] do_vfs_ioctl+0xa5/0x6e0 [62385.012086] SyS_ioctl+0x74/0x80 [62385.012094] do_syscall_64+0x79/0x220 [62385.012099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62385.012103] RIP: 0033:0x7fd8d64ef0f7 [62385.012105] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62385.012110] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [62385.012112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62385.012114] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [62385.012116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62385.012119] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62386.000221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62386.000225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62386.000227] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62386.000229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62386.000230] Call Trace: [62386.000237] dump_stack+0x85/0xbf [62386.000241] swiotlb_alloc_coherent+0x1be/0x1d0 [62386.000250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62386.000259] ttm_dma_populate+0x25e/0x350 [ttm] [62386.000265] ttm_tt_bind+0x2c/0x60 [ttm] [62386.000268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62386.000276] ttm_bo_validate+0x189/0x1a0 [ttm] [62386.000279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62386.000285] ? mutex_trylock+0xcd/0xe0 [62386.000290] ttm_bo_init_reserved+0x459/0x500 [ttm] [62386.000330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62386.000348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62386.000369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62386.000390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62386.000410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62386.000425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62386.000445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62386.000458] drm_ioctl_kernel+0x5b/0xb0 [drm] [62386.000465] drm_ioctl+0x2d5/0x370 [drm] [62386.000482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62386.000486] ? __pm_runtime_resume+0x54/0x90 [62386.000491] ? trace_hardirqs_on_caller+0xed/0x180 [62386.000508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62386.000514] do_vfs_ioctl+0xa5/0x6e0 [62386.000520] SyS_ioctl+0x74/0x80 [62386.000525] do_syscall_64+0x79/0x220 [62386.000528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62386.000530] RIP: 0033:0x7fd8d64ef0f7 [62386.000532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62386.000534] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62386.000536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62386.000537] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62386.000538] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62386.000539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62389.502843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62389.502847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62389.502849] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62389.502851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62389.502852] Call Trace: [62389.502859] dump_stack+0x85/0xbf [62389.502873] swiotlb_alloc_coherent+0x1be/0x1d0 [62389.502881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62389.502890] ttm_dma_populate+0x25e/0x350 [ttm] [62389.502906] ttm_tt_bind+0x2c/0x60 [ttm] [62389.502910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62389.502917] ttm_bo_validate+0x189/0x1a0 [ttm] [62389.502921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62389.502926] ? mutex_trylock+0xcd/0xe0 [62389.502931] ttm_bo_init_reserved+0x459/0x500 [ttm] [62389.502964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62389.502985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62389.503008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62389.503031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62389.503052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62389.503069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62389.503089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62389.503101] drm_ioctl_kernel+0x5b/0xb0 [drm] [62389.503109] drm_ioctl+0x2d5/0x370 [drm] [62389.503126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62389.503131] ? __pm_runtime_resume+0x54/0x90 [62389.503136] ? trace_hardirqs_on_caller+0xed/0x180 [62389.503154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62389.503159] do_vfs_ioctl+0xa5/0x6e0 [62389.503165] SyS_ioctl+0x74/0x80 [62389.503170] do_syscall_64+0x79/0x220 [62389.503173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62389.503176] RIP: 0033:0x7fd8d64ef0f7 [62389.503177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62389.503180] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62389.503181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62389.503182] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62389.503183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62389.503185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62390.256561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62390.256564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62390.256567] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62390.256568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62390.256569] Call Trace: [62390.256586] dump_stack+0x85/0xbf [62390.256590] swiotlb_alloc_coherent+0x1be/0x1d0 [62390.256598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62390.256607] ttm_dma_populate+0x25e/0x350 [ttm] [62390.256614] ttm_tt_bind+0x2c/0x60 [ttm] [62390.256618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62390.256625] ttm_bo_validate+0x189/0x1a0 [ttm] [62390.256628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62390.256634] ? mutex_trylock+0xcd/0xe0 [62390.256639] ttm_bo_init_reserved+0x459/0x500 [ttm] [62390.256675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62390.256699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62390.256722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62390.256745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62390.256767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62390.256784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62390.256804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62390.256818] drm_ioctl_kernel+0x5b/0xb0 [drm] [62390.256826] drm_ioctl+0x2d5/0x370 [drm] [62390.256843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62390.256847] ? __pm_runtime_resume+0x54/0x90 [62390.256853] ? trace_hardirqs_on_caller+0xed/0x180 [62390.256891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62390.256899] do_vfs_ioctl+0xa5/0x6e0 [62390.256919] SyS_ioctl+0x74/0x80 [62390.256924] do_syscall_64+0x79/0x220 [62390.256927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62390.256930] RIP: 0033:0x7fd8d64ef0f7 [62390.256931] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62390.256934] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [62390.256935] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62390.256936] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [62390.256938] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62390.256939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62397.506522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62397.506526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62397.506528] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62397.506530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62397.506531] Call Trace: [62397.506538] dump_stack+0x85/0xbf [62397.506542] swiotlb_alloc_coherent+0x1be/0x1d0 [62397.506550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62397.506559] ttm_dma_populate+0x25e/0x350 [ttm] [62397.506566] ttm_tt_bind+0x2c/0x60 [ttm] [62397.506570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62397.506578] ttm_bo_validate+0x189/0x1a0 [ttm] [62397.506581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62397.506587] ? mutex_trylock+0xcd/0xe0 [62397.506592] ttm_bo_init_reserved+0x459/0x500 [ttm] [62397.506637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62397.506655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62397.506676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62397.506696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62397.506716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62397.506731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62397.506750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62397.506762] drm_ioctl_kernel+0x5b/0xb0 [drm] [62397.506770] drm_ioctl+0x2d5/0x370 [drm] [62397.506786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62397.506790] ? __pm_runtime_resume+0x54/0x90 [62397.506795] ? trace_hardirqs_on_caller+0xed/0x180 [62397.506812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62397.506818] do_vfs_ioctl+0xa5/0x6e0 [62397.506824] SyS_ioctl+0x74/0x80 [62397.506829] do_syscall_64+0x79/0x220 [62397.506832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62397.506834] RIP: 0033:0x7fd8d64ef0f7 [62397.506836] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62397.506838] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [62397.506840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62397.506841] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [62397.506842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62397.506844] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62400.671744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62400.671749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62400.671752] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62400.671755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62400.671757] Call Trace: [62400.671766] dump_stack+0x85/0xbf [62400.671772] swiotlb_alloc_coherent+0x1be/0x1d0 [62400.671784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62400.671799] ttm_dma_populate+0x25e/0x350 [ttm] [62400.671809] ttm_tt_bind+0x2c/0x60 [ttm] [62400.671816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62400.671828] ttm_bo_validate+0x189/0x1a0 [ttm] [62400.671834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62400.671843] ? mutex_trylock+0xcd/0xe0 [62400.671851] ttm_bo_init_reserved+0x459/0x500 [ttm] [62400.671897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62400.671928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62400.671971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62400.672005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62400.672037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62400.672061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62400.672103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62400.672129] drm_ioctl_kernel+0x5b/0xb0 [drm] [62400.672141] drm_ioctl+0x2d5/0x370 [drm] [62400.672167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62400.672174] ? __pm_runtime_resume+0x54/0x90 [62400.672182] ? trace_hardirqs_on_caller+0xed/0x180 [62400.672210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62400.672217] do_vfs_ioctl+0xa5/0x6e0 [62400.672227] SyS_ioctl+0x74/0x80 [62400.672234] do_syscall_64+0x79/0x220 [62400.672238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62400.672242] RIP: 0033:0x7fd8d64ef0f7 [62400.672244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62400.672247] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [62400.672249] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62400.672251] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [62400.672253] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62400.672255] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62403.764079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62403.764083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62403.764085] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62403.764087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62403.764088] Call Trace: [62403.764094] dump_stack+0x85/0xbf [62403.764098] swiotlb_alloc_coherent+0x1be/0x1d0 [62403.764106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62403.764114] ttm_dma_populate+0x25e/0x350 [ttm] [62403.764121] ttm_tt_bind+0x2c/0x60 [ttm] [62403.764124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62403.764132] ttm_bo_validate+0x189/0x1a0 [ttm] [62403.764135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62403.764141] ? mutex_trylock+0xcd/0xe0 [62403.764146] ttm_bo_init_reserved+0x459/0x500 [ttm] [62403.764175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62403.764194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62403.764215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62403.764236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62403.764255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62403.764270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62403.764289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62403.764301] drm_ioctl_kernel+0x5b/0xb0 [drm] [62403.764308] drm_ioctl+0x2d5/0x370 [drm] [62403.764324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62403.764328] ? __pm_runtime_resume+0x54/0x90 [62403.764333] ? trace_hardirqs_on_caller+0xed/0x180 [62403.764350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62403.764355] do_vfs_ioctl+0xa5/0x6e0 [62403.764362] SyS_ioctl+0x74/0x80 [62403.764366] do_syscall_64+0x79/0x220 [62403.764369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62403.764372] RIP: 0033:0x7fd8d64ef0f7 [62403.764373] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62403.764376] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [62403.764377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62403.764378] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [62403.764379] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62403.764381] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62407.724887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62407.724891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62407.724895] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62407.724897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62407.724898] Call Trace: [62407.724918] dump_stack+0x85/0xbf [62407.724924] swiotlb_alloc_coherent+0x1be/0x1d0 [62407.724946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62407.724961] ttm_dma_populate+0x25e/0x350 [ttm] [62407.724971] ttm_tt_bind+0x2c/0x60 [ttm] [62407.724977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62407.724986] ttm_bo_validate+0x189/0x1a0 [ttm] [62407.724989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62407.724995] ? mutex_trylock+0xcd/0xe0 [62407.725000] ttm_bo_init_reserved+0x459/0x500 [ttm] [62407.725034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62407.725052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62407.725073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62407.725094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62407.725114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62407.725130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62407.725149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62407.725161] drm_ioctl_kernel+0x5b/0xb0 [drm] [62407.725169] drm_ioctl+0x2d5/0x370 [drm] [62407.725185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62407.725189] ? __pm_runtime_resume+0x54/0x90 [62407.725194] ? trace_hardirqs_on_caller+0xed/0x180 [62407.725211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62407.725216] do_vfs_ioctl+0xa5/0x6e0 [62407.725223] SyS_ioctl+0x74/0x80 [62407.725228] do_syscall_64+0x79/0x220 [62407.725231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62407.725233] RIP: 0033:0x7fd8d64ef0f7 [62407.725235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62407.725237] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [62407.725238] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62407.725240] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [62407.725241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62407.725242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [62418.950798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62418.950801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62418.950804] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62418.950806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62418.950807] Call Trace: [62418.950814] dump_stack+0x85/0xbf [62418.950819] swiotlb_alloc_coherent+0x1be/0x1d0 [62418.950827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62418.950836] ttm_dma_populate+0x25e/0x350 [ttm] [62418.950842] ttm_tt_bind+0x2c/0x60 [ttm] [62418.950846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62418.950854] ttm_bo_validate+0x189/0x1a0 [ttm] [62418.950857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62418.950863] ? mutex_trylock+0xcd/0xe0 [62418.950868] ttm_bo_init_reserved+0x459/0x500 [ttm] [62418.950904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62418.950923] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62418.950929] ? __lock_acquire+0x2d4/0x1340 [62418.950948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62418.950969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62418.950990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62418.951005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62418.951030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62418.951045] drm_ioctl_kernel+0x5b/0xb0 [drm] [62418.951053] drm_ioctl+0x2d5/0x370 [drm] [62418.951070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62418.951074] ? __pm_runtime_resume+0x54/0x90 [62418.951079] ? trace_hardirqs_on_caller+0xed/0x180 [62418.951096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62418.951102] do_vfs_ioctl+0xa5/0x6e0 [62418.951108] SyS_ioctl+0x74/0x80 [62418.951113] do_syscall_64+0x79/0x220 [62418.951117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62418.951119] RIP: 0033:0x7fd8d64ef0f7 [62418.951121] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62418.951123] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62418.951125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62418.951126] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62418.951127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62418.951129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62425.072986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62425.072990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62425.072994] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62425.072996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62425.072997] Call Trace: [62425.073006] dump_stack+0x85/0xbf [62425.073011] swiotlb_alloc_coherent+0x1be/0x1d0 [62425.073023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62425.073038] ttm_dma_populate+0x25e/0x350 [ttm] [62425.073048] ttm_tt_bind+0x2c/0x60 [ttm] [62425.073054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62425.073062] ttm_bo_validate+0x189/0x1a0 [ttm] [62425.073065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62425.073071] ? mutex_trylock+0xcd/0xe0 [62425.073077] ttm_bo_init_reserved+0x459/0x500 [ttm] [62425.073109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62425.073130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62425.073154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62425.073178] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62425.073199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.073216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62425.073236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.073248] drm_ioctl_kernel+0x5b/0xb0 [drm] [62425.073256] drm_ioctl+0x2d5/0x370 [drm] [62425.073273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.073277] ? __pm_runtime_resume+0x54/0x90 [62425.073283] ? trace_hardirqs_on_caller+0xed/0x180 [62425.073301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62425.073306] do_vfs_ioctl+0xa5/0x6e0 [62425.073313] SyS_ioctl+0x74/0x80 [62425.073317] do_syscall_64+0x79/0x220 [62425.073320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62425.073323] RIP: 0033:0x7fd8d64ef0f7 [62425.073325] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62425.073327] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [62425.073329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62425.073330] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [62425.073331] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62425.073333] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62425.866901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62425.866905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62425.866907] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62425.866909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62425.866910] Call Trace: [62425.866917] dump_stack+0x85/0xbf [62425.866921] swiotlb_alloc_coherent+0x1be/0x1d0 [62425.866929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62425.866938] ttm_dma_populate+0x25e/0x350 [ttm] [62425.866944] ttm_tt_bind+0x2c/0x60 [ttm] [62425.866949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62425.866956] ttm_bo_validate+0x189/0x1a0 [ttm] [62425.866960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62425.866965] ? mutex_trylock+0xcd/0xe0 [62425.866971] ttm_bo_init_reserved+0x459/0x500 [ttm] [62425.867002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62425.867021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62425.867043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62425.867065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62425.867085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.867101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62425.867120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.867132] drm_ioctl_kernel+0x5b/0xb0 [drm] [62425.867140] drm_ioctl+0x2d5/0x370 [drm] [62425.867156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62425.867161] ? __pm_runtime_resume+0x54/0x90 [62425.867166] ? trace_hardirqs_on_caller+0xed/0x180 [62425.867183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62425.867189] do_vfs_ioctl+0xa5/0x6e0 [62425.867195] SyS_ioctl+0x74/0x80 [62425.867200] do_syscall_64+0x79/0x220 [62425.867203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62425.867205] RIP: 0033:0x7fd8d64ef0f7 [62425.867207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62425.867210] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [62425.867211] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62425.867212] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [62425.867214] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62425.867215] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62428.303353] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62428.303358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62428.303362] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62428.303364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62428.303366] Call Trace: [62428.303375] dump_stack+0x85/0xbf [62428.303381] swiotlb_alloc_coherent+0x1be/0x1d0 [62428.303392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62428.303418] ttm_dma_populate+0x25e/0x350 [ttm] [62428.303429] ttm_tt_bind+0x2c/0x60 [ttm] [62428.303436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62428.303450] ttm_bo_validate+0x189/0x1a0 [ttm] [62428.303455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62428.303465] ? mutex_trylock+0xcd/0xe0 [62428.303473] ttm_bo_init_reserved+0x459/0x500 [ttm] [62428.303539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62428.303573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62428.303612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62428.303650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62428.303685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62428.303713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62428.303746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62428.303762] drm_ioctl_kernel+0x5b/0xb0 [drm] [62428.303777] drm_ioctl+0x2d5/0x370 [drm] [62428.303806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62428.303813] ? __pm_runtime_resume+0x54/0x90 [62428.303821] ? trace_hardirqs_on_caller+0xed/0x180 [62428.303851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62428.303859] do_vfs_ioctl+0xa5/0x6e0 [62428.303871] SyS_ioctl+0x74/0x80 [62428.303879] do_syscall_64+0x79/0x220 [62428.303885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62428.303888] RIP: 0033:0x7fd8d64ef0f7 [62428.303891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62428.303895] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62428.303897] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62428.303899] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62428.303901] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62428.303903] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [62430.608825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62430.608828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62430.608831] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62430.608832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62430.608833] Call Trace: [62430.608840] dump_stack+0x85/0xbf [62430.608844] swiotlb_alloc_coherent+0x1be/0x1d0 [62430.608852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62430.608860] ttm_dma_populate+0x25e/0x350 [ttm] [62430.608867] ttm_tt_bind+0x2c/0x60 [ttm] [62430.608870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62430.608878] ttm_bo_validate+0x189/0x1a0 [ttm] [62430.608881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62430.608887] ? mutex_trylock+0xcd/0xe0 [62430.608892] ttm_bo_init_reserved+0x459/0x500 [ttm] [62430.608924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62430.608943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62430.608964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62430.608984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62430.609004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62430.609020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62430.609038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62430.609050] drm_ioctl_kernel+0x5b/0xb0 [drm] [62430.609058] drm_ioctl+0x2d5/0x370 [drm] [62430.609074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62430.609089] ? __pm_runtime_resume+0x54/0x90 [62430.609095] ? trace_hardirqs_on_caller+0xed/0x180 [62430.609123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62430.609139] do_vfs_ioctl+0xa5/0x6e0 [62430.609145] SyS_ioctl+0x74/0x80 [62430.609150] do_syscall_64+0x79/0x220 [62430.609153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62430.609155] RIP: 0033:0x7fd8d64ef0f7 [62430.609157] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62430.609159] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62430.609161] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62430.609162] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62430.609163] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62430.609164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62431.614918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62431.614921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62431.614924] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62431.614926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62431.614927] Call Trace: [62431.614933] dump_stack+0x85/0xbf [62431.614938] swiotlb_alloc_coherent+0x1be/0x1d0 [62431.614946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62431.614955] ttm_dma_populate+0x25e/0x350 [ttm] [62431.614961] ttm_tt_bind+0x2c/0x60 [ttm] [62431.614965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62431.614973] ttm_bo_validate+0x189/0x1a0 [ttm] [62431.614976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62431.614983] ? mutex_trylock+0xcd/0xe0 [62431.614988] ttm_bo_init_reserved+0x459/0x500 [ttm] [62431.615022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62431.615041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62431.615063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62431.615085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62431.615105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62431.615125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62431.615156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62431.615168] drm_ioctl_kernel+0x5b/0xb0 [drm] [62431.615176] drm_ioctl+0x2d5/0x370 [drm] [62431.615192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62431.615197] ? __pm_runtime_resume+0x54/0x90 [62431.615202] ? trace_hardirqs_on_caller+0xed/0x180 [62431.615220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62431.615226] do_vfs_ioctl+0xa5/0x6e0 [62431.615233] SyS_ioctl+0x74/0x80 [62431.615238] do_syscall_64+0x79/0x220 [62431.615241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62431.615244] RIP: 0033:0x7fd8d64ef0f7 [62431.615245] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62431.615248] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [62431.615249] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62431.615250] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [62431.615252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62431.615253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62436.245420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62436.245425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62436.245428] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62436.245430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62436.245432] Call Trace: [62436.245440] dump_stack+0x85/0xbf [62436.245446] swiotlb_alloc_coherent+0x1be/0x1d0 [62436.245458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62436.245474] ttm_dma_populate+0x25e/0x350 [ttm] [62436.245484] ttm_tt_bind+0x2c/0x60 [ttm] [62436.245490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62436.245504] ttm_bo_validate+0x189/0x1a0 [ttm] [62436.245509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62436.245519] ? mutex_trylock+0xcd/0xe0 [62436.245528] ttm_bo_init_reserved+0x459/0x500 [ttm] [62436.245567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62436.245597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62436.245634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62436.245669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62436.245703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62436.245729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62436.245763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62436.245778] drm_ioctl_kernel+0x5b/0xb0 [drm] [62436.245791] drm_ioctl+0x2d5/0x370 [drm] [62436.245819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62436.245827] ? __pm_runtime_resume+0x54/0x90 [62436.245835] ? trace_hardirqs_on_caller+0xed/0x180 [62436.245865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62436.245873] do_vfs_ioctl+0xa5/0x6e0 [62436.245884] SyS_ioctl+0x74/0x80 [62436.245892] do_syscall_64+0x79/0x220 [62436.245897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62436.245900] RIP: 0033:0x7fd8d64ef0f7 [62436.245903] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62436.245907] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [62436.245909] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62436.245911] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [62436.245913] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62436.245915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62440.773321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62440.773326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62440.773329] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62440.773331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62440.773333] Call Trace: [62440.773341] dump_stack+0x85/0xbf [62440.773347] swiotlb_alloc_coherent+0x1be/0x1d0 [62440.773357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62440.773370] ttm_dma_populate+0x25e/0x350 [ttm] [62440.773380] ttm_tt_bind+0x2c/0x60 [ttm] [62440.773386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62440.773396] ttm_bo_validate+0x189/0x1a0 [ttm] [62440.773400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62440.773406] ? mutex_trylock+0xcd/0xe0 [62440.773411] ttm_bo_init_reserved+0x459/0x500 [ttm] [62440.773446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62440.773465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62440.773487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62440.773509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62440.773529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62440.773545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62440.773565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62440.773576] drm_ioctl_kernel+0x5b/0xb0 [drm] [62440.773584] drm_ioctl+0x2d5/0x370 [drm] [62440.773601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62440.773605] ? __pm_runtime_resume+0x54/0x90 [62440.773611] ? trace_hardirqs_on_caller+0xed/0x180 [62440.773628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62440.773633] do_vfs_ioctl+0xa5/0x6e0 [62440.773640] SyS_ioctl+0x74/0x80 [62440.773645] do_syscall_64+0x79/0x220 [62440.773648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62440.773650] RIP: 0033:0x7fd8d64ef0f7 [62440.773652] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62440.773654] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62440.773656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62440.773657] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62440.773658] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62440.773660] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [62449.185729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62449.185733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62449.185736] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62449.185738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62449.185740] Call Trace: [62449.185748] dump_stack+0x85/0xbf [62449.185753] swiotlb_alloc_coherent+0x1be/0x1d0 [62449.185764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62449.185777] ttm_dma_populate+0x25e/0x350 [ttm] [62449.185786] ttm_tt_bind+0x2c/0x60 [ttm] [62449.185791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62449.185804] ttm_bo_validate+0x189/0x1a0 [ttm] [62449.185808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62449.185817] ? mutex_trylock+0xcd/0xe0 [62449.185824] ttm_bo_init_reserved+0x459/0x500 [ttm] [62449.185864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62449.185891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62449.185924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62449.185957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62449.185987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62449.186014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62449.186047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62449.186062] drm_ioctl_kernel+0x5b/0xb0 [drm] [62449.186075] drm_ioctl+0x2d5/0x370 [drm] [62449.186100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62449.186107] ? __pm_runtime_resume+0x54/0x90 [62449.186114] ? trace_hardirqs_on_caller+0xed/0x180 [62449.186140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62449.186147] do_vfs_ioctl+0xa5/0x6e0 [62449.186159] SyS_ioctl+0x74/0x80 [62449.186166] do_syscall_64+0x79/0x220 [62449.186170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62449.186173] RIP: 0033:0x7fd8d64ef0f7 [62449.186175] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62449.186180] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [62449.186182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62449.186183] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [62449.186185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62449.186187] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62450.192524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62450.192529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62450.192533] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62450.192535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62450.192536] Call Trace: [62450.192545] dump_stack+0x85/0xbf [62450.192551] swiotlb_alloc_coherent+0x1be/0x1d0 [62450.192562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62450.192577] ttm_dma_populate+0x25e/0x350 [ttm] [62450.192588] ttm_tt_bind+0x2c/0x60 [ttm] [62450.192594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62450.192607] ttm_bo_validate+0x189/0x1a0 [ttm] [62450.192612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62450.192621] ? mutex_trylock+0xcd/0xe0 [62450.192629] ttm_bo_init_reserved+0x459/0x500 [ttm] [62450.192667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62450.192700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62450.192739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62450.192775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62450.192810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62450.192838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62450.192871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62450.192887] drm_ioctl_kernel+0x5b/0xb0 [drm] [62450.192900] drm_ioctl+0x2d5/0x370 [drm] [62450.192928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62450.192935] ? __pm_runtime_resume+0x54/0x90 [62450.192943] ? trace_hardirqs_on_caller+0xed/0x180 [62450.192974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62450.192981] do_vfs_ioctl+0xa5/0x6e0 [62450.192993] SyS_ioctl+0x74/0x80 [62450.193000] do_syscall_64+0x79/0x220 [62450.193005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62450.193008] RIP: 0033:0x7fd8d64ef0f7 [62450.193011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62450.193015] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62450.193017] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62450.193019] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62450.193021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62450.193023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62463.573270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62463.573274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62463.573277] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62463.573278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62463.573279] Call Trace: [62463.573286] dump_stack+0x85/0xbf [62463.573290] swiotlb_alloc_coherent+0x1be/0x1d0 [62463.573298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62463.573308] ttm_dma_populate+0x25e/0x350 [ttm] [62463.573314] ttm_tt_bind+0x2c/0x60 [ttm] [62463.573318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62463.573326] ttm_bo_validate+0x189/0x1a0 [ttm] [62463.573329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62463.573335] ? mutex_trylock+0xcd/0xe0 [62463.573340] ttm_bo_init_reserved+0x459/0x500 [ttm] [62463.573380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62463.573399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62463.573420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62463.573440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62463.573460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62463.573475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62463.573494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62463.573506] drm_ioctl_kernel+0x5b/0xb0 [drm] [62463.573513] drm_ioctl+0x2d5/0x370 [drm] [62463.573529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62463.573534] ? __pm_runtime_resume+0x54/0x90 [62463.573539] ? trace_hardirqs_on_caller+0xed/0x180 [62463.573556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62463.573561] do_vfs_ioctl+0xa5/0x6e0 [62463.573568] SyS_ioctl+0x74/0x80 [62463.573572] do_syscall_64+0x79/0x220 [62463.573575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62463.573578] RIP: 0033:0x7fd8d64ef0f7 [62463.573579] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62463.573582] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62463.573583] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62463.573584] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62463.573586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62463.573587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62469.475432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62469.475435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62469.475438] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62469.475439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62469.475441] Call Trace: [62469.475448] dump_stack+0x85/0xbf [62469.475452] swiotlb_alloc_coherent+0x1be/0x1d0 [62469.475460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62469.475469] ttm_dma_populate+0x25e/0x350 [ttm] [62469.475475] ttm_tt_bind+0x2c/0x60 [ttm] [62469.475479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62469.475487] ttm_bo_validate+0x189/0x1a0 [ttm] [62469.475490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62469.475496] ? mutex_trylock+0xcd/0xe0 [62469.475501] ttm_bo_init_reserved+0x459/0x500 [ttm] [62469.475535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62469.475554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62469.475576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62469.475597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62469.475616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62469.475632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62469.475652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62469.475663] drm_ioctl_kernel+0x5b/0xb0 [drm] [62469.475671] drm_ioctl+0x2d5/0x370 [drm] [62469.475687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62469.475692] ? __pm_runtime_resume+0x54/0x90 [62469.475697] ? trace_hardirqs_on_caller+0xed/0x180 [62469.475715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62469.475720] do_vfs_ioctl+0xa5/0x6e0 [62469.475727] SyS_ioctl+0x74/0x80 [62469.475732] do_syscall_64+0x79/0x220 [62469.475735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62469.475738] RIP: 0033:0x7fd8d64ef0f7 [62469.475739] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62469.475742] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62469.475743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62469.475744] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62469.475746] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62469.475747] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [62470.307917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62470.307921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62470.307923] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62470.307925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62470.307926] Call Trace: [62470.307933] dump_stack+0x85/0xbf [62470.307937] swiotlb_alloc_coherent+0x1be/0x1d0 [62470.307945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62470.307954] ttm_dma_populate+0x25e/0x350 [ttm] [62470.307959] ttm_tt_bind+0x2c/0x60 [ttm] [62470.307963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62470.307971] ttm_bo_validate+0x189/0x1a0 [ttm] [62470.307974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62470.307980] ? mutex_trylock+0xcd/0xe0 [62470.307985] ttm_bo_init_reserved+0x459/0x500 [ttm] [62470.308017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62470.308035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62470.308056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62470.308077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62470.308096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62470.308112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62470.308131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62470.308143] drm_ioctl_kernel+0x5b/0xb0 [drm] [62470.308151] drm_ioctl+0x2d5/0x370 [drm] [62470.308167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62470.308171] ? __pm_runtime_resume+0x54/0x90 [62470.308176] ? trace_hardirqs_on_caller+0xed/0x180 [62470.308193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62470.308198] do_vfs_ioctl+0xa5/0x6e0 [62470.308205] SyS_ioctl+0x74/0x80 [62470.308210] do_syscall_64+0x79/0x220 [62470.308213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62470.308215] RIP: 0033:0x7fd8d64ef0f7 [62470.308216] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62470.308219] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [62470.308220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62470.308222] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [62470.308223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62470.308224] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62471.029645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62471.029648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62471.029651] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62471.029652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62471.029653] Call Trace: [62471.029660] dump_stack+0x85/0xbf [62471.029664] swiotlb_alloc_coherent+0x1be/0x1d0 [62471.029672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62471.029681] ttm_dma_populate+0x25e/0x350 [ttm] [62471.029687] ttm_tt_bind+0x2c/0x60 [ttm] [62471.029691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62471.029709] ttm_bo_validate+0x189/0x1a0 [ttm] [62471.029713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62471.029719] ? mutex_trylock+0xcd/0xe0 [62471.029724] ttm_bo_init_reserved+0x459/0x500 [ttm] [62471.029757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62471.029777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62471.029783] ? __lock_acquire+0x2d4/0x1340 [62471.029801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62471.029823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62471.029843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62471.029859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62471.029879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62471.029891] drm_ioctl_kernel+0x5b/0xb0 [drm] [62471.029899] drm_ioctl+0x2d5/0x370 [drm] [62471.029916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62471.029920] ? __pm_runtime_resume+0x54/0x90 [62471.029925] ? trace_hardirqs_on_caller+0xed/0x180 [62471.029942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62471.029948] do_vfs_ioctl+0xa5/0x6e0 [62471.029955] SyS_ioctl+0x74/0x80 [62471.029960] do_syscall_64+0x79/0x220 [62471.029963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62471.029965] RIP: 0033:0x7fd8d64ef0f7 [62471.029967] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62471.029969] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62471.029971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62471.029972] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62471.029973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62471.029975] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [62475.473978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62475.473982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62475.473986] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62475.473988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62475.473990] Call Trace: [62475.473999] dump_stack+0x85/0xbf [62475.474005] swiotlb_alloc_coherent+0x1be/0x1d0 [62475.474016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62475.474031] ttm_dma_populate+0x25e/0x350 [ttm] [62475.474041] ttm_tt_bind+0x2c/0x60 [ttm] [62475.474047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62475.474060] ttm_bo_validate+0x189/0x1a0 [ttm] [62475.474064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62475.474073] ? mutex_trylock+0xcd/0xe0 [62475.474081] ttm_bo_init_reserved+0x459/0x500 [ttm] [62475.474120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62475.474149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62475.474194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62475.474228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62475.474261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62475.474286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62475.474317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62475.474342] drm_ioctl_kernel+0x5b/0xb0 [drm] [62475.474354] drm_ioctl+0x2d5/0x370 [drm] [62475.474381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62475.474388] ? __pm_runtime_resume+0x54/0x90 [62475.474395] ? trace_hardirqs_on_caller+0xed/0x180 [62475.474423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62475.474430] do_vfs_ioctl+0xa5/0x6e0 [62475.474442] SyS_ioctl+0x74/0x80 [62475.474449] do_syscall_64+0x79/0x220 [62475.474453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62475.474456] RIP: 0033:0x7fd8d64ef0f7 [62475.474459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62475.474463] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62475.474465] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62475.474467] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62475.474469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62475.474471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62478.195190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62478.195193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62478.195196] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62478.195197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62478.195198] Call Trace: [62478.195205] dump_stack+0x85/0xbf [62478.195210] swiotlb_alloc_coherent+0x1be/0x1d0 [62478.195217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62478.195226] ttm_dma_populate+0x25e/0x350 [ttm] [62478.195233] ttm_tt_bind+0x2c/0x60 [ttm] [62478.195237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62478.195245] ttm_bo_validate+0x189/0x1a0 [ttm] [62478.195248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62478.195254] ? mutex_trylock+0xcd/0xe0 [62478.195260] ttm_bo_init_reserved+0x459/0x500 [ttm] [62478.195293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62478.195316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62478.195322] ? __lock_acquire+0x2d4/0x1340 [62478.195342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62478.195365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62478.195388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62478.195405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62478.195430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62478.195442] drm_ioctl_kernel+0x5b/0xb0 [drm] [62478.195450] drm_ioctl+0x2d5/0x370 [drm] [62478.195467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62478.195482] ? __pm_runtime_resume+0x54/0x90 [62478.195486] ? trace_hardirqs_on_caller+0xed/0x180 [62478.195504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62478.195509] do_vfs_ioctl+0xa5/0x6e0 [62478.195516] SyS_ioctl+0x74/0x80 [62478.195520] do_syscall_64+0x79/0x220 [62478.195523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62478.195526] RIP: 0033:0x7fd8d64ef0f7 [62478.195527] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62478.195530] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [62478.195531] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62478.195533] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [62478.195534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62478.195535] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62491.160740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62491.160745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62491.160748] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62491.160750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62491.160752] Call Trace: [62491.160761] dump_stack+0x85/0xbf [62491.160767] swiotlb_alloc_coherent+0x1be/0x1d0 [62491.160779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62491.160794] ttm_dma_populate+0x25e/0x350 [ttm] [62491.160804] ttm_tt_bind+0x2c/0x60 [ttm] [62491.160810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62491.160822] ttm_bo_validate+0x189/0x1a0 [ttm] [62491.160827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62491.160836] ? mutex_trylock+0xcd/0xe0 [62491.160844] ttm_bo_init_reserved+0x459/0x500 [ttm] [62491.160891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62491.160934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62491.160969] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62491.161006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62491.161041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62491.161068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62491.161102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62491.161120] drm_ioctl_kernel+0x5b/0xb0 [drm] [62491.161134] drm_ioctl+0x2d5/0x370 [drm] [62491.161162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62491.161169] ? __pm_runtime_resume+0x54/0x90 [62491.161177] ? trace_hardirqs_on_caller+0xed/0x180 [62491.161206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62491.161214] do_vfs_ioctl+0xa5/0x6e0 [62491.161225] SyS_ioctl+0x74/0x80 [62491.161232] do_syscall_64+0x79/0x220 [62491.161237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62491.161240] RIP: 0033:0x7fd8d64ef0f7 [62491.161242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62491.161246] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62491.161248] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62491.161250] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62491.161252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62491.161253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62493.463093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62493.463098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62493.463102] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62493.463104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62493.463106] Call Trace: [62493.463116] dump_stack+0x85/0xbf [62493.463122] swiotlb_alloc_coherent+0x1be/0x1d0 [62493.463134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62493.463150] ttm_dma_populate+0x25e/0x350 [ttm] [62493.463161] ttm_tt_bind+0x2c/0x60 [ttm] [62493.463168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62493.463181] ttm_bo_validate+0x189/0x1a0 [ttm] [62493.463186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62493.463196] ? mutex_trylock+0xcd/0xe0 [62493.463214] ttm_bo_init_reserved+0x459/0x500 [ttm] [62493.463257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62493.463291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62493.463328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62493.463365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62493.463399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62493.463425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62493.463458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62493.463472] drm_ioctl_kernel+0x5b/0xb0 [drm] [62493.463487] drm_ioctl+0x2d5/0x370 [drm] [62493.463515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62493.463522] ? __pm_runtime_resume+0x54/0x90 [62493.463530] ? trace_hardirqs_on_caller+0xed/0x180 [62493.463559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62493.463567] do_vfs_ioctl+0xa5/0x6e0 [62493.463579] SyS_ioctl+0x74/0x80 [62493.463586] do_syscall_64+0x79/0x220 [62493.463591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62493.463595] RIP: 0033:0x7fd8d64ef0f7 [62493.463597] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62493.463601] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [62493.463603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62493.463605] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [62493.463607] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62493.463609] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62494.522701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62494.522706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62494.522709] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62494.522711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62494.522713] Call Trace: [62494.522721] dump_stack+0x85/0xbf [62494.522728] swiotlb_alloc_coherent+0x1be/0x1d0 [62494.522740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62494.522756] ttm_dma_populate+0x25e/0x350 [ttm] [62494.522767] ttm_tt_bind+0x2c/0x60 [ttm] [62494.522774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62494.522785] ttm_bo_validate+0x189/0x1a0 [ttm] [62494.522788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62494.522795] ? mutex_trylock+0xcd/0xe0 [62494.522800] ttm_bo_init_reserved+0x459/0x500 [ttm] [62494.522837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62494.522860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62494.522883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62494.522906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62494.522929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62494.522949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62494.522970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62494.522981] drm_ioctl_kernel+0x5b/0xb0 [drm] [62494.522989] drm_ioctl+0x2d5/0x370 [drm] [62494.523007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62494.523011] ? __pm_runtime_resume+0x54/0x90 [62494.523016] ? trace_hardirqs_on_caller+0xed/0x180 [62494.523035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62494.523040] do_vfs_ioctl+0xa5/0x6e0 [62494.523047] SyS_ioctl+0x74/0x80 [62494.523052] do_syscall_64+0x79/0x220 [62494.523055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62494.523058] RIP: 0033:0x7fd8d64ef0f7 [62494.523060] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62494.523063] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62494.523065] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62494.523067] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62494.523068] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62494.523070] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62496.214225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62496.214229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62496.214232] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62496.214233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62496.214234] Call Trace: [62496.214241] dump_stack+0x85/0xbf [62496.214246] swiotlb_alloc_coherent+0x1be/0x1d0 [62496.214254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62496.214263] ttm_dma_populate+0x25e/0x350 [ttm] [62496.214269] ttm_tt_bind+0x2c/0x60 [ttm] [62496.214273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62496.214282] ttm_bo_validate+0x189/0x1a0 [ttm] [62496.214285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62496.214291] ? mutex_trylock+0xcd/0xe0 [62496.214297] ttm_bo_init_reserved+0x459/0x500 [ttm] [62496.214334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62496.214366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62496.214402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62496.214428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62496.214451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62496.214475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62496.214505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62496.214520] drm_ioctl_kernel+0x5b/0xb0 [drm] [62496.214534] drm_ioctl+0x2d5/0x370 [drm] [62496.214562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62496.214568] ? __pm_runtime_resume+0x54/0x90 [62496.214576] ? trace_hardirqs_on_caller+0xed/0x180 [62496.214607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62496.214615] do_vfs_ioctl+0xa5/0x6e0 [62496.214627] SyS_ioctl+0x74/0x80 [62496.214635] do_syscall_64+0x79/0x220 [62496.214641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62496.214644] RIP: 0033:0x7fd8d64ef0f7 [62496.214647] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62496.214651] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62496.214653] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62496.214656] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62496.214658] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62496.214660] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62500.786514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62500.786518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62500.786522] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62500.786524] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62500.786526] Call Trace: [62500.786535] dump_stack+0x85/0xbf [62500.786541] swiotlb_alloc_coherent+0x1be/0x1d0 [62500.786552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62500.786567] ttm_dma_populate+0x25e/0x350 [ttm] [62500.786578] ttm_tt_bind+0x2c/0x60 [ttm] [62500.786584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62500.786597] ttm_bo_validate+0x189/0x1a0 [ttm] [62500.786602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62500.786611] ? mutex_trylock+0xcd/0xe0 [62500.786619] ttm_bo_init_reserved+0x459/0x500 [ttm] [62500.786660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62500.786689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62500.786725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62500.786759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62500.786791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62500.786816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62500.786847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62500.786862] drm_ioctl_kernel+0x5b/0xb0 [drm] [62500.786875] drm_ioctl+0x2d5/0x370 [drm] [62500.786902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62500.786909] ? __pm_runtime_resume+0x54/0x90 [62500.786917] ? trace_hardirqs_on_caller+0xed/0x180 [62500.786945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62500.786953] do_vfs_ioctl+0xa5/0x6e0 [62500.786964] SyS_ioctl+0x74/0x80 [62500.786972] do_syscall_64+0x79/0x220 [62500.786976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62500.786979] RIP: 0033:0x7fd8d64ef0f7 [62500.786982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62500.786986] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62500.786988] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62500.786990] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62500.786992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62500.786994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62502.509032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62502.509036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62502.509038] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62502.509040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62502.509041] Call Trace: [62502.509048] dump_stack+0x85/0xbf [62502.509053] swiotlb_alloc_coherent+0x1be/0x1d0 [62502.509061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62502.509070] ttm_dma_populate+0x25e/0x350 [ttm] [62502.509076] ttm_tt_bind+0x2c/0x60 [ttm] [62502.509080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62502.509098] ttm_bo_validate+0x189/0x1a0 [ttm] [62502.509102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62502.509108] ? mutex_trylock+0xcd/0xe0 [62502.509113] ttm_bo_init_reserved+0x459/0x500 [ttm] [62502.509149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62502.509173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62502.509198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62502.509222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62502.509245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62502.509263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62502.509285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62502.509298] drm_ioctl_kernel+0x5b/0xb0 [drm] [62502.509306] drm_ioctl+0x2d5/0x370 [drm] [62502.509325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62502.509330] ? __pm_runtime_resume+0x54/0x90 [62502.509335] ? trace_hardirqs_on_caller+0xed/0x180 [62502.509354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62502.509359] do_vfs_ioctl+0xa5/0x6e0 [62502.509366] SyS_ioctl+0x74/0x80 [62502.509371] do_syscall_64+0x79/0x220 [62502.509374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62502.509377] RIP: 0033:0x7fd8d64ef0f7 [62502.509378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62502.509381] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62502.509382] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62502.509384] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62502.509385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62502.509386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62504.158074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62504.158077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62504.158089] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62504.158091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62504.158092] Call Trace: [62504.158099] dump_stack+0x85/0xbf [62504.158103] swiotlb_alloc_coherent+0x1be/0x1d0 [62504.158111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62504.158120] ttm_dma_populate+0x25e/0x350 [ttm] [62504.158125] ttm_tt_bind+0x2c/0x60 [ttm] [62504.158129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62504.158137] ttm_bo_validate+0x189/0x1a0 [ttm] [62504.158140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62504.158146] ? mutex_trylock+0xcd/0xe0 [62504.158151] ttm_bo_init_reserved+0x459/0x500 [ttm] [62504.158181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62504.158200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62504.158221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62504.158241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62504.158261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62504.158276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62504.158295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62504.158306] drm_ioctl_kernel+0x5b/0xb0 [drm] [62504.158314] drm_ioctl+0x2d5/0x370 [drm] [62504.158330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62504.158335] ? __pm_runtime_resume+0x54/0x90 [62504.158340] ? trace_hardirqs_on_caller+0xed/0x180 [62504.158356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62504.158362] do_vfs_ioctl+0xa5/0x6e0 [62504.158368] SyS_ioctl+0x74/0x80 [62504.158373] do_syscall_64+0x79/0x220 [62504.158376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62504.158378] RIP: 0033:0x7fd8d64ef0f7 [62504.158380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62504.158383] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62504.158384] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62504.158385] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62504.158397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62504.158398] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62512.194172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62512.194176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62512.194178] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62512.194180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62512.194181] Call Trace: [62512.194188] dump_stack+0x85/0xbf [62512.194193] swiotlb_alloc_coherent+0x1be/0x1d0 [62512.194201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62512.194210] ttm_dma_populate+0x25e/0x350 [ttm] [62512.194216] ttm_tt_bind+0x2c/0x60 [ttm] [62512.194220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62512.194229] ttm_bo_validate+0x189/0x1a0 [ttm] [62512.194232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62512.194238] ? mutex_trylock+0xcd/0xe0 [62512.194243] ttm_bo_init_reserved+0x459/0x500 [ttm] [62512.194278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62512.194304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62512.194331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62512.194356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62512.194379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62512.194397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62512.194418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62512.194432] drm_ioctl_kernel+0x5b/0xb0 [drm] [62512.194441] drm_ioctl+0x2d5/0x370 [drm] [62512.194458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62512.194464] ? __pm_runtime_resume+0x54/0x90 [62512.194469] ? trace_hardirqs_on_caller+0xed/0x180 [62512.194488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62512.194495] do_vfs_ioctl+0xa5/0x6e0 [62512.194503] SyS_ioctl+0x74/0x80 [62512.194520] do_syscall_64+0x79/0x220 [62512.194523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62512.194526] RIP: 0033:0x7fd8d64ef0f7 [62512.194528] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62512.194531] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [62512.194532] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62512.194533] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [62512.194535] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62512.194536] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62518.727890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62518.727894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62518.727897] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62518.727898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62518.727899] Call Trace: [62518.727906] dump_stack+0x85/0xbf [62518.727911] swiotlb_alloc_coherent+0x1be/0x1d0 [62518.727918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62518.727938] ttm_dma_populate+0x25e/0x350 [ttm] [62518.727944] ttm_tt_bind+0x2c/0x60 [ttm] [62518.727948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62518.727956] ttm_bo_validate+0x189/0x1a0 [ttm] [62518.727959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62518.727965] ? mutex_trylock+0xcd/0xe0 [62518.727970] ttm_bo_init_reserved+0x459/0x500 [ttm] [62518.728002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62518.728023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62518.728046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62518.728069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62518.728090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62518.728107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62518.728127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62518.728139] drm_ioctl_kernel+0x5b/0xb0 [drm] [62518.728147] drm_ioctl+0x2d5/0x370 [drm] [62518.728163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62518.728168] ? __pm_runtime_resume+0x54/0x90 [62518.728173] ? trace_hardirqs_on_caller+0xed/0x180 [62518.728191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62518.728196] do_vfs_ioctl+0xa5/0x6e0 [62518.728203] SyS_ioctl+0x74/0x80 [62518.728207] do_syscall_64+0x79/0x220 [62518.728210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62518.728213] RIP: 0033:0x7fd8d64ef0f7 [62518.728214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62518.728217] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [62518.728218] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62518.728219] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [62518.728221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62518.728222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [62520.327005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62520.327010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62520.327013] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62520.327015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62520.327016] Call Trace: [62520.327024] dump_stack+0x85/0xbf [62520.327030] swiotlb_alloc_coherent+0x1be/0x1d0 [62520.327040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62520.327054] ttm_dma_populate+0x25e/0x350 [ttm] [62520.327063] ttm_tt_bind+0x2c/0x60 [ttm] [62520.327068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62520.327080] ttm_bo_validate+0x189/0x1a0 [ttm] [62520.327084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62520.327092] ? mutex_trylock+0xcd/0xe0 [62520.327099] ttm_bo_init_reserved+0x459/0x500 [ttm] [62520.327137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62520.327163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62520.327194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62520.327225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62520.327254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62520.327276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62520.327304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62520.327320] drm_ioctl_kernel+0x5b/0xb0 [drm] [62520.327331] drm_ioctl+0x2d5/0x370 [drm] [62520.327354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62520.327361] ? __pm_runtime_resume+0x54/0x90 [62520.327367] ? trace_hardirqs_on_caller+0xed/0x180 [62520.327393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62520.327400] do_vfs_ioctl+0xa5/0x6e0 [62520.327420] SyS_ioctl+0x74/0x80 [62520.327437] do_syscall_64+0x79/0x220 [62520.327441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62520.327444] RIP: 0033:0x7fd8d64ef0f7 [62520.327446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62520.327450] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62520.327452] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62520.327454] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62520.327456] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62520.327458] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62521.590633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62521.590637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62521.590640] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62521.590641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62521.590643] Call Trace: [62521.590651] dump_stack+0x85/0xbf [62521.590656] swiotlb_alloc_coherent+0x1be/0x1d0 [62521.590664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62521.590674] ttm_dma_populate+0x25e/0x350 [ttm] [62521.590681] ttm_tt_bind+0x2c/0x60 [ttm] [62521.590685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62521.590694] ttm_bo_validate+0x189/0x1a0 [ttm] [62521.590697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62521.590703] ? mutex_trylock+0xcd/0xe0 [62521.590708] ttm_bo_init_reserved+0x459/0x500 [ttm] [62521.590743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62521.590767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62521.590792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62521.590815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62521.590838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62521.590855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62521.590876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62521.590888] drm_ioctl_kernel+0x5b/0xb0 [drm] [62521.590896] drm_ioctl+0x2d5/0x370 [drm] [62521.590914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62521.590919] ? __pm_runtime_resume+0x54/0x90 [62521.590924] ? trace_hardirqs_on_caller+0xed/0x180 [62521.590942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62521.590948] do_vfs_ioctl+0xa5/0x6e0 [62521.590954] SyS_ioctl+0x74/0x80 [62521.590959] do_syscall_64+0x79/0x220 [62521.590963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62521.590965] RIP: 0033:0x7fd8d64ef0f7 [62521.590967] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62521.590970] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [62521.590971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62521.590972] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [62521.590974] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62521.590975] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62523.259066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62523.259070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62523.259072] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62523.259074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62523.259075] Call Trace: [62523.259081] dump_stack+0x85/0xbf [62523.259086] swiotlb_alloc_coherent+0x1be/0x1d0 [62523.259093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62523.259102] ttm_dma_populate+0x25e/0x350 [ttm] [62523.259109] ttm_tt_bind+0x2c/0x60 [ttm] [62523.259112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62523.259120] ttm_bo_validate+0x189/0x1a0 [ttm] [62523.259123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62523.259129] ? mutex_trylock+0xcd/0xe0 [62523.259134] ttm_bo_init_reserved+0x459/0x500 [ttm] [62523.259165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62523.259184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62523.259205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62523.259226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62523.259246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.259261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62523.259280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.259291] drm_ioctl_kernel+0x5b/0xb0 [drm] [62523.259299] drm_ioctl+0x2d5/0x370 [drm] [62523.259315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.259319] ? __pm_runtime_resume+0x54/0x90 [62523.259324] ? trace_hardirqs_on_caller+0xed/0x180 [62523.259341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62523.259346] do_vfs_ioctl+0xa5/0x6e0 [62523.259353] SyS_ioctl+0x74/0x80 [62523.259358] do_syscall_64+0x79/0x220 [62523.259361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62523.259363] RIP: 0033:0x7fd8d64ef0f7 [62523.259364] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62523.259367] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62523.259368] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62523.259370] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62523.259371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62523.259372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62523.972612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62523.972617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62523.972620] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62523.972622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62523.972624] Call Trace: [62523.972632] dump_stack+0x85/0xbf [62523.972637] swiotlb_alloc_coherent+0x1be/0x1d0 [62523.972644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62523.972653] ttm_dma_populate+0x25e/0x350 [ttm] [62523.972659] ttm_tt_bind+0x2c/0x60 [ttm] [62523.972663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62523.972671] ttm_bo_validate+0x189/0x1a0 [ttm] [62523.972674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62523.972680] ? mutex_trylock+0xcd/0xe0 [62523.972685] ttm_bo_init_reserved+0x459/0x500 [ttm] [62523.972718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62523.972740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62523.972763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62523.972786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62523.972807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.972825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62523.972845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.972857] drm_ioctl_kernel+0x5b/0xb0 [drm] [62523.972865] drm_ioctl+0x2d5/0x370 [drm] [62523.972882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62523.972887] ? __pm_runtime_resume+0x54/0x90 [62523.972892] ? trace_hardirqs_on_caller+0xed/0x180 [62523.972910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62523.972915] do_vfs_ioctl+0xa5/0x6e0 [62523.972922] SyS_ioctl+0x74/0x80 [62523.972926] do_syscall_64+0x79/0x220 [62523.972929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62523.972932] RIP: 0033:0x7fd8d64ef0f7 [62523.972933] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62523.972936] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [62523.972937] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62523.972939] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [62523.972940] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62523.972941] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62533.139003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62533.139007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62533.139009] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62533.139011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62533.139012] Call Trace: [62533.139019] dump_stack+0x85/0xbf [62533.139023] swiotlb_alloc_coherent+0x1be/0x1d0 [62533.139031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62533.139041] ttm_dma_populate+0x25e/0x350 [ttm] [62533.139047] ttm_tt_bind+0x2c/0x60 [ttm] [62533.139051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62533.139058] ttm_bo_validate+0x189/0x1a0 [ttm] [62533.139062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62533.139067] ? mutex_trylock+0xcd/0xe0 [62533.139073] ttm_bo_init_reserved+0x459/0x500 [ttm] [62533.139104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62533.139125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62533.139148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62533.139171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62533.139192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.139209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62533.139229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.139241] drm_ioctl_kernel+0x5b/0xb0 [drm] [62533.139249] drm_ioctl+0x2d5/0x370 [drm] [62533.139265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.139270] ? __pm_runtime_resume+0x54/0x90 [62533.139275] ? trace_hardirqs_on_caller+0xed/0x180 [62533.139294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62533.139299] do_vfs_ioctl+0xa5/0x6e0 [62533.139305] SyS_ioctl+0x74/0x80 [62533.139310] do_syscall_64+0x79/0x220 [62533.139313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62533.139315] RIP: 0033:0x7fd8d64ef0f7 [62533.139317] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62533.139319] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62533.139321] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62533.139322] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62533.139323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62533.139325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62533.997527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62533.997531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62533.997535] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62533.997537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62533.997539] Call Trace: [62533.997547] dump_stack+0x85/0xbf [62533.997553] swiotlb_alloc_coherent+0x1be/0x1d0 [62533.997565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62533.997580] ttm_dma_populate+0x25e/0x350 [ttm] [62533.997600] ttm_tt_bind+0x2c/0x60 [ttm] [62533.997606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62533.997619] ttm_bo_validate+0x189/0x1a0 [ttm] [62533.997623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62533.997632] ? mutex_trylock+0xcd/0xe0 [62533.997640] ttm_bo_init_reserved+0x459/0x500 [ttm] [62533.997682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62533.997714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62533.997722] ? __lock_acquire+0x2d4/0x1340 [62533.997753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62533.997788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62533.997820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.997845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62533.997876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.997892] drm_ioctl_kernel+0x5b/0xb0 [drm] [62533.997904] drm_ioctl+0x2d5/0x370 [drm] [62533.997931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62533.997937] ? __pm_runtime_resume+0x54/0x90 [62533.997944] ? trace_hardirqs_on_caller+0xed/0x180 [62533.997972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62533.997979] do_vfs_ioctl+0xa5/0x6e0 [62533.997991] SyS_ioctl+0x74/0x80 [62533.997998] do_syscall_64+0x79/0x220 [62533.998002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62533.998006] RIP: 0033:0x7fd8d64ef0f7 [62533.998008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62533.998012] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [62533.998014] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62533.998016] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [62533.998018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62533.998020] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62537.285586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62537.285589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62537.285592] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62537.285593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62537.285595] Call Trace: [62537.285601] dump_stack+0x85/0xbf [62537.285606] swiotlb_alloc_coherent+0x1be/0x1d0 [62537.285614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62537.285623] ttm_dma_populate+0x25e/0x350 [ttm] [62537.285630] ttm_tt_bind+0x2c/0x60 [ttm] [62537.285634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62537.285642] ttm_bo_validate+0x189/0x1a0 [ttm] [62537.285645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62537.285654] ? mutex_trylock+0xcd/0xe0 [62537.285662] ttm_bo_init_reserved+0x459/0x500 [ttm] [62537.285695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62537.285716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62537.285740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62537.285763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62537.285785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62537.285802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62537.285823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62537.285834] drm_ioctl_kernel+0x5b/0xb0 [drm] [62537.285843] drm_ioctl+0x2d5/0x370 [drm] [62537.285860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62537.285865] ? __pm_runtime_resume+0x54/0x90 [62537.285870] ? trace_hardirqs_on_caller+0xed/0x180 [62537.285888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62537.285893] do_vfs_ioctl+0xa5/0x6e0 [62537.285900] SyS_ioctl+0x74/0x80 [62537.285905] do_syscall_64+0x79/0x220 [62537.285908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62537.285911] RIP: 0033:0x7fd8d64ef0f7 [62537.285912] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62537.285915] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62537.285916] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62537.285917] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62537.285919] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62537.285920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62544.801893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62544.801899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62544.801903] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62544.801905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62544.801908] Call Trace: [62544.801919] dump_stack+0x85/0xbf [62544.801926] swiotlb_alloc_coherent+0x1be/0x1d0 [62544.801940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62544.801956] ttm_dma_populate+0x25e/0x350 [ttm] [62544.801966] ttm_tt_bind+0x2c/0x60 [ttm] [62544.801972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62544.801986] ttm_bo_validate+0x189/0x1a0 [ttm] [62544.801991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62544.802001] ? mutex_trylock+0xcd/0xe0 [62544.802009] ttm_bo_init_reserved+0x459/0x500 [ttm] [62544.802084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62544.802115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62544.802151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62544.802185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62544.802218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62544.802243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62544.802275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62544.802303] drm_ioctl_kernel+0x5b/0xb0 [drm] [62544.802316] drm_ioctl+0x2d5/0x370 [drm] [62544.802344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62544.802352] ? __pm_runtime_resume+0x54/0x90 [62544.802359] ? trace_hardirqs_on_caller+0xed/0x180 [62544.802389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62544.802399] do_vfs_ioctl+0xa5/0x6e0 [62544.802410] SyS_ioctl+0x74/0x80 [62544.802419] do_syscall_64+0x79/0x220 [62544.802425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62544.802429] RIP: 0033:0x7fd8d64ef0f7 [62544.802431] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62544.802435] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [62544.802438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62544.802440] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [62544.802442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62544.802444] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62546.912468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62546.912473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62546.912476] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62546.912479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62546.912480] Call Trace: [62546.912489] dump_stack+0x85/0xbf [62546.912495] swiotlb_alloc_coherent+0x1be/0x1d0 [62546.912506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62546.912522] ttm_dma_populate+0x25e/0x350 [ttm] [62546.912534] ttm_tt_bind+0x2c/0x60 [ttm] [62546.912540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62546.912554] ttm_bo_validate+0x189/0x1a0 [ttm] [62546.912559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62546.912568] ? mutex_trylock+0xcd/0xe0 [62546.912576] ttm_bo_init_reserved+0x459/0x500 [ttm] [62546.912615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62546.912657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62546.912704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62546.912750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62546.912782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62546.912808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62546.912839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62546.912854] drm_ioctl_kernel+0x5b/0xb0 [drm] [62546.912868] drm_ioctl+0x2d5/0x370 [drm] [62546.912894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62546.912901] ? __pm_runtime_resume+0x54/0x90 [62546.912908] ? trace_hardirqs_on_caller+0xed/0x180 [62546.912936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62546.912944] do_vfs_ioctl+0xa5/0x6e0 [62546.912955] SyS_ioctl+0x74/0x80 [62546.912963] do_syscall_64+0x79/0x220 [62546.912968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62546.912971] RIP: 0033:0x7fd8d64ef0f7 [62546.912973] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62546.912977] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62546.912979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62546.912981] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62546.912983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62546.912985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62548.770304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62548.770307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62548.770310] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62548.770312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62548.770313] Call Trace: [62548.770319] dump_stack+0x85/0xbf [62548.770324] swiotlb_alloc_coherent+0x1be/0x1d0 [62548.770331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62548.770340] ttm_dma_populate+0x25e/0x350 [ttm] [62548.770346] ttm_tt_bind+0x2c/0x60 [ttm] [62548.770350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62548.770358] ttm_bo_validate+0x189/0x1a0 [ttm] [62548.770361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62548.770367] ? mutex_trylock+0xcd/0xe0 [62548.770372] ttm_bo_init_reserved+0x459/0x500 [ttm] [62548.770403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62548.770424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62548.770447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62548.770471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62548.770493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62548.770511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62548.770534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62548.770545] drm_ioctl_kernel+0x5b/0xb0 [drm] [62548.770554] drm_ioctl+0x2d5/0x370 [drm] [62548.770572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62548.770577] ? __pm_runtime_resume+0x54/0x90 [62548.770582] ? trace_hardirqs_on_caller+0xed/0x180 [62548.770601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62548.770606] do_vfs_ioctl+0xa5/0x6e0 [62548.770613] SyS_ioctl+0x74/0x80 [62548.770618] do_syscall_64+0x79/0x220 [62548.770621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62548.770623] RIP: 0033:0x7fd8d64ef0f7 [62548.770625] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62548.770628] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62548.770629] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62548.770630] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62548.770631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62548.770633] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62550.445185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62550.445188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62550.445191] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62550.445192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62550.445194] Call Trace: [62550.445200] dump_stack+0x85/0xbf [62550.445205] swiotlb_alloc_coherent+0x1be/0x1d0 [62550.445213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62550.445222] ttm_dma_populate+0x25e/0x350 [ttm] [62550.445228] ttm_tt_bind+0x2c/0x60 [ttm] [62550.445232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62550.445239] ttm_bo_validate+0x189/0x1a0 [ttm] [62550.445243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62550.445248] ? mutex_trylock+0xcd/0xe0 [62550.445253] ttm_bo_init_reserved+0x459/0x500 [ttm] [62550.445285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62550.445306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62550.445312] ? __lock_acquire+0x2d4/0x1340 [62550.445332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62550.445355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62550.445376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62550.445392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62550.445412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62550.445424] drm_ioctl_kernel+0x5b/0xb0 [drm] [62550.445432] drm_ioctl+0x2d5/0x370 [drm] [62550.445448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62550.445452] ? __pm_runtime_resume+0x54/0x90 [62550.445457] ? trace_hardirqs_on_caller+0xed/0x180 [62550.445474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62550.445480] do_vfs_ioctl+0xa5/0x6e0 [62550.445486] SyS_ioctl+0x74/0x80 [62550.445491] do_syscall_64+0x79/0x220 [62550.445494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62550.445497] RIP: 0033:0x7fd8d64ef0f7 [62550.445498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62550.445501] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [62550.445502] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62550.445503] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [62550.445504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62550.445506] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62552.160949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62552.160952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62552.160955] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62552.160957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62552.160958] Call Trace: [62552.160965] dump_stack+0x85/0xbf [62552.160970] swiotlb_alloc_coherent+0x1be/0x1d0 [62552.160978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62552.160987] ttm_dma_populate+0x25e/0x350 [ttm] [62552.160993] ttm_tt_bind+0x2c/0x60 [ttm] [62552.160997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62552.161005] ttm_bo_validate+0x189/0x1a0 [ttm] [62552.161008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62552.161014] ? mutex_trylock+0xcd/0xe0 [62552.161019] ttm_bo_init_reserved+0x459/0x500 [ttm] [62552.161056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62552.161074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62552.161080] ? __lock_acquire+0x2d4/0x1340 [62552.161099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62552.161120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62552.161140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62552.161156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62552.161176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62552.161189] drm_ioctl_kernel+0x5b/0xb0 [drm] [62552.161197] drm_ioctl+0x2d5/0x370 [drm] [62552.161213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62552.161217] ? __pm_runtime_resume+0x54/0x90 [62552.161222] ? trace_hardirqs_on_caller+0xed/0x180 [62552.161239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62552.161244] do_vfs_ioctl+0xa5/0x6e0 [62552.161251] SyS_ioctl+0x74/0x80 [62552.161256] do_syscall_64+0x79/0x220 [62552.161259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62552.161262] RIP: 0033:0x7fd8d64ef0f7 [62552.161263] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62552.161266] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62552.161267] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62552.161268] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62552.161270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62552.161271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62555.200227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62555.200230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62555.200233] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62555.200234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62555.200235] Call Trace: [62555.200242] dump_stack+0x85/0xbf [62555.200246] swiotlb_alloc_coherent+0x1be/0x1d0 [62555.200254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62555.200262] ttm_dma_populate+0x25e/0x350 [ttm] [62555.200268] ttm_tt_bind+0x2c/0x60 [ttm] [62555.200272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62555.200280] ttm_bo_validate+0x189/0x1a0 [ttm] [62555.200283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62555.200289] ? mutex_trylock+0xcd/0xe0 [62555.200294] ttm_bo_init_reserved+0x459/0x500 [ttm] [62555.200326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62555.200345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62555.200366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62555.200398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62555.200418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62555.200444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62555.200463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62555.200475] drm_ioctl_kernel+0x5b/0xb0 [drm] [62555.200482] drm_ioctl+0x2d5/0x370 [drm] [62555.200498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62555.200503] ? __pm_runtime_resume+0x54/0x90 [62555.200508] ? trace_hardirqs_on_caller+0xed/0x180 [62555.200525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62555.200530] do_vfs_ioctl+0xa5/0x6e0 [62555.200537] SyS_ioctl+0x74/0x80 [62555.200542] do_syscall_64+0x79/0x220 [62555.200545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62555.200547] RIP: 0033:0x7fd8d64ef0f7 [62555.200549] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62555.200551] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [62555.200553] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62555.200554] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [62555.200555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62555.200556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62557.167662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62557.167667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62557.167670] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62557.167673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62557.167674] Call Trace: [62557.167683] dump_stack+0x85/0xbf [62557.167690] swiotlb_alloc_coherent+0x1be/0x1d0 [62557.167701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62557.167717] ttm_dma_populate+0x25e/0x350 [ttm] [62557.167727] ttm_tt_bind+0x2c/0x60 [ttm] [62557.167734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62557.167747] ttm_bo_validate+0x189/0x1a0 [ttm] [62557.167752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62557.167761] ? mutex_trylock+0xcd/0xe0 [62557.167769] ttm_bo_init_reserved+0x459/0x500 [ttm] [62557.167810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62557.167840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62557.167876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62557.167911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62557.167954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62557.167980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62557.168012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62557.168027] drm_ioctl_kernel+0x5b/0xb0 [drm] [62557.168040] drm_ioctl+0x2d5/0x370 [drm] [62557.168067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62557.168074] ? __pm_runtime_resume+0x54/0x90 [62557.168082] ? trace_hardirqs_on_caller+0xed/0x180 [62557.168111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62557.168118] do_vfs_ioctl+0xa5/0x6e0 [62557.168129] SyS_ioctl+0x74/0x80 [62557.168136] do_syscall_64+0x79/0x220 [62557.168141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62557.168144] RIP: 0033:0x7fd8d64ef0f7 [62557.168147] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62557.168151] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [62557.168153] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62557.168155] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [62557.168157] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62557.168159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62566.639293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62566.639297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62566.639299] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62566.639301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62566.639302] Call Trace: [62566.639308] dump_stack+0x85/0xbf [62566.639313] swiotlb_alloc_coherent+0x1be/0x1d0 [62566.639320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62566.639329] ttm_dma_populate+0x25e/0x350 [ttm] [62566.639335] ttm_tt_bind+0x2c/0x60 [ttm] [62566.639339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62566.639347] ttm_bo_validate+0x189/0x1a0 [ttm] [62566.639350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62566.639356] ? mutex_trylock+0xcd/0xe0 [62566.639361] ttm_bo_init_reserved+0x459/0x500 [ttm] [62566.639393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62566.639411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62566.639432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62566.639453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62566.639472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62566.639488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62566.639507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62566.639518] drm_ioctl_kernel+0x5b/0xb0 [drm] [62566.639525] drm_ioctl+0x2d5/0x370 [drm] [62566.639541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62566.639546] ? __pm_runtime_resume+0x54/0x90 [62566.639551] ? trace_hardirqs_on_caller+0xed/0x180 [62566.639567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62566.639572] do_vfs_ioctl+0xa5/0x6e0 [62566.639579] SyS_ioctl+0x74/0x80 [62566.639584] do_syscall_64+0x79/0x220 [62566.639587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62566.639589] RIP: 0033:0x7fd8d64ef0f7 [62566.639590] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62566.639593] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [62566.639594] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62566.639596] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [62566.639597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62566.639598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62580.696895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62580.696900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62580.696904] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62580.696906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62580.696908] Call Trace: [62580.696917] dump_stack+0x85/0xbf [62580.696923] swiotlb_alloc_coherent+0x1be/0x1d0 [62580.696934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62580.696949] ttm_dma_populate+0x25e/0x350 [ttm] [62580.696960] ttm_tt_bind+0x2c/0x60 [ttm] [62580.696967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62580.696981] ttm_bo_validate+0x189/0x1a0 [ttm] [62580.696985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62580.696995] ? mutex_trylock+0xcd/0xe0 [62580.697004] ttm_bo_init_reserved+0x459/0x500 [ttm] [62580.697048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62580.697068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62580.697090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62580.697111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62580.697131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62580.697147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62580.697167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62580.697180] drm_ioctl_kernel+0x5b/0xb0 [drm] [62580.697187] drm_ioctl+0x2d5/0x370 [drm] [62580.697204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62580.697209] ? __pm_runtime_resume+0x54/0x90 [62580.697214] ? trace_hardirqs_on_caller+0xed/0x180 [62580.697232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62580.697237] do_vfs_ioctl+0xa5/0x6e0 [62580.697244] SyS_ioctl+0x74/0x80 [62580.697248] do_syscall_64+0x79/0x220 [62580.697252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62580.697254] RIP: 0033:0x7fd8d64ef0f7 [62580.697255] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62580.697258] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [62580.697259] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62580.697261] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [62580.697262] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62580.697263] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62583.740246] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62583.740249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62583.740252] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62583.740253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62583.740255] Call Trace: [62583.740262] dump_stack+0x85/0xbf [62583.740266] swiotlb_alloc_coherent+0x1be/0x1d0 [62583.740274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62583.740285] ttm_dma_populate+0x25e/0x350 [ttm] [62583.740292] ttm_tt_bind+0x2c/0x60 [ttm] [62583.740296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62583.740305] ttm_bo_validate+0x189/0x1a0 [ttm] [62583.740308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62583.740315] ? mutex_trylock+0xcd/0xe0 [62583.740320] ttm_bo_init_reserved+0x459/0x500 [ttm] [62583.740356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62583.740381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62583.740406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62583.740430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62583.740452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62583.740470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62583.740491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62583.740504] drm_ioctl_kernel+0x5b/0xb0 [drm] [62583.740512] drm_ioctl+0x2d5/0x370 [drm] [62583.740529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62583.740534] ? __pm_runtime_resume+0x54/0x90 [62583.740539] ? trace_hardirqs_on_caller+0xed/0x180 [62583.740558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62583.740563] do_vfs_ioctl+0xa5/0x6e0 [62583.740575] SyS_ioctl+0x74/0x80 [62583.740582] do_syscall_64+0x79/0x220 [62583.740587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62583.740590] RIP: 0033:0x7fd8d64ef0f7 [62583.740593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62583.740597] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [62583.740598] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62583.740600] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [62583.740602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62583.740604] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62591.356339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62591.356342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62591.356345] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62591.356346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62591.356347] Call Trace: [62591.356354] dump_stack+0x85/0xbf [62591.356358] swiotlb_alloc_coherent+0x1be/0x1d0 [62591.356367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62591.356376] ttm_dma_populate+0x25e/0x350 [ttm] [62591.356382] ttm_tt_bind+0x2c/0x60 [ttm] [62591.356386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62591.356395] ttm_bo_validate+0x189/0x1a0 [ttm] [62591.356398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62591.356404] ? mutex_trylock+0xcd/0xe0 [62591.356409] ttm_bo_init_reserved+0x459/0x500 [ttm] [62591.356445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62591.356470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62591.356477] ? __lock_acquire+0x2d4/0x1340 [62591.356498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62591.356522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62591.356543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62591.356560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62591.356581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62591.356593] drm_ioctl_kernel+0x5b/0xb0 [drm] [62591.356602] drm_ioctl+0x2d5/0x370 [drm] [62591.356619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62591.356624] ? __pm_runtime_resume+0x54/0x90 [62591.356628] ? trace_hardirqs_on_caller+0xed/0x180 [62591.356647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62591.356652] do_vfs_ioctl+0xa5/0x6e0 [62591.356659] SyS_ioctl+0x74/0x80 [62591.356664] do_syscall_64+0x79/0x220 [62591.356667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62591.356669] RIP: 0033:0x7fd8d64ef0f7 [62591.356671] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62591.356673] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62591.356675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62591.356676] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62591.356677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62591.356679] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62593.236713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62593.236717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62593.236719] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62593.236720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62593.236722] Call Trace: [62593.236728] dump_stack+0x85/0xbf [62593.236733] swiotlb_alloc_coherent+0x1be/0x1d0 [62593.236741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62593.236750] ttm_dma_populate+0x25e/0x350 [ttm] [62593.236757] ttm_tt_bind+0x2c/0x60 [ttm] [62593.236760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62593.236768] ttm_bo_validate+0x189/0x1a0 [ttm] [62593.236771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62593.236778] ? mutex_trylock+0xcd/0xe0 [62593.236783] ttm_bo_init_reserved+0x459/0x500 [ttm] [62593.236819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62593.236844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62593.236871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62593.236896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62593.236920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62593.236940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62593.236964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62593.236988] drm_ioctl_kernel+0x5b/0xb0 [drm] [62593.236997] drm_ioctl+0x2d5/0x370 [drm] [62593.237018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62593.237023] ? __pm_runtime_resume+0x54/0x90 [62593.237028] ? trace_hardirqs_on_caller+0xed/0x180 [62593.237050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62593.237056] do_vfs_ioctl+0xa5/0x6e0 [62593.237063] SyS_ioctl+0x74/0x80 [62593.237069] do_syscall_64+0x79/0x220 [62593.237072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62593.237075] RIP: 0033:0x7fd8d64ef0f7 [62593.237076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62593.237079] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [62593.237080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62593.237082] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [62593.237083] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62593.237084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62597.737122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62597.737125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62597.737128] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62597.737129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62597.737131] Call Trace: [62597.737137] dump_stack+0x85/0xbf [62597.737142] swiotlb_alloc_coherent+0x1be/0x1d0 [62597.737149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62597.737158] ttm_dma_populate+0x25e/0x350 [ttm] [62597.737164] ttm_tt_bind+0x2c/0x60 [ttm] [62597.737168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62597.737176] ttm_bo_validate+0x189/0x1a0 [ttm] [62597.737179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62597.737185] ? mutex_trylock+0xcd/0xe0 [62597.737189] ttm_bo_init_reserved+0x459/0x500 [ttm] [62597.737222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62597.737240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62597.737246] ? __lock_acquire+0x2d4/0x1340 [62597.737264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62597.737285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62597.737304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62597.737320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62597.737339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62597.737351] drm_ioctl_kernel+0x5b/0xb0 [drm] [62597.737359] drm_ioctl+0x2d5/0x370 [drm] [62597.737375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62597.737379] ? __pm_runtime_resume+0x54/0x90 [62597.737384] ? trace_hardirqs_on_caller+0xed/0x180 [62597.737401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62597.737406] do_vfs_ioctl+0xa5/0x6e0 [62597.737412] SyS_ioctl+0x74/0x80 [62597.737417] do_syscall_64+0x79/0x220 [62597.737420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62597.737422] RIP: 0033:0x7fd8d64ef0f7 [62597.737424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62597.737427] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62597.737428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62597.737429] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62597.737430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62597.737432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [62598.514251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62598.514254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62598.514257] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62598.514258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62598.514260] Call Trace: [62598.514266] dump_stack+0x85/0xbf [62598.514271] swiotlb_alloc_coherent+0x1be/0x1d0 [62598.514282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62598.514295] ttm_dma_populate+0x25e/0x350 [ttm] [62598.514304] ttm_tt_bind+0x2c/0x60 [ttm] [62598.514309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62598.514321] ttm_bo_validate+0x189/0x1a0 [ttm] [62598.514324] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62598.514332] ? mutex_trylock+0xcd/0xe0 [62598.514339] ttm_bo_init_reserved+0x459/0x500 [ttm] [62598.514382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62598.514408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62598.514418] ? __lock_acquire+0x2d4/0x1340 [62598.514445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62598.514475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62598.514514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62598.514547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62598.514578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62598.514593] drm_ioctl_kernel+0x5b/0xb0 [drm] [62598.514605] drm_ioctl+0x2d5/0x370 [drm] [62598.514639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62598.514645] ? __pm_runtime_resume+0x54/0x90 [62598.514651] ? trace_hardirqs_on_caller+0xed/0x180 [62598.514688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62598.514695] do_vfs_ioctl+0xa5/0x6e0 [62598.514705] SyS_ioctl+0x74/0x80 [62598.514712] do_syscall_64+0x79/0x220 [62598.514715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62598.514718] RIP: 0033:0x7fd8d64ef0f7 [62598.514719] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62598.514722] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62598.514723] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62598.514724] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62598.514726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62598.514727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62599.115271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62599.115275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62599.115278] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62599.115280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62599.115281] Call Trace: [62599.115289] dump_stack+0x85/0xbf [62599.115294] swiotlb_alloc_coherent+0x1be/0x1d0 [62599.115304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62599.115313] ttm_dma_populate+0x25e/0x350 [ttm] [62599.115319] ttm_tt_bind+0x2c/0x60 [ttm] [62599.115323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62599.115330] ttm_bo_validate+0x189/0x1a0 [ttm] [62599.115333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62599.115339] ? mutex_trylock+0xcd/0xe0 [62599.115344] ttm_bo_init_reserved+0x459/0x500 [ttm] [62599.115399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62599.115423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62599.115429] ? __lock_acquire+0x2d4/0x1340 [62599.115452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62599.115474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62599.115494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62599.115510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62599.115529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62599.115547] drm_ioctl_kernel+0x5b/0xb0 [drm] [62599.115555] drm_ioctl+0x2d5/0x370 [drm] [62599.115571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62599.115576] ? __pm_runtime_resume+0x54/0x90 [62599.115580] ? trace_hardirqs_on_caller+0xed/0x180 [62599.115597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62599.115603] do_vfs_ioctl+0xa5/0x6e0 [62599.115609] SyS_ioctl+0x74/0x80 [62599.115615] do_syscall_64+0x79/0x220 [62599.115618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62599.115620] RIP: 0033:0x7fd8d64ef0f7 [62599.115622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62599.115624] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62599.115626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62599.115627] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62599.115628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62599.115630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62601.393605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62601.393609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62601.393611] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62601.393613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62601.393614] Call Trace: [62601.393620] dump_stack+0x85/0xbf [62601.393625] swiotlb_alloc_coherent+0x1be/0x1d0 [62601.393633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62601.393641] ttm_dma_populate+0x25e/0x350 [ttm] [62601.393648] ttm_tt_bind+0x2c/0x60 [ttm] [62601.393652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62601.393659] ttm_bo_validate+0x189/0x1a0 [ttm] [62601.393662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62601.393668] ? mutex_trylock+0xcd/0xe0 [62601.393673] ttm_bo_init_reserved+0x459/0x500 [ttm] [62601.393706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62601.393728] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62601.393751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62601.393774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62601.393795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62601.393812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62601.393832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62601.393845] drm_ioctl_kernel+0x5b/0xb0 [drm] [62601.393853] drm_ioctl+0x2d5/0x370 [drm] [62601.393869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62601.393874] ? __pm_runtime_resume+0x54/0x90 [62601.393879] ? trace_hardirqs_on_caller+0xed/0x180 [62601.393897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62601.393903] do_vfs_ioctl+0xa5/0x6e0 [62601.393909] SyS_ioctl+0x74/0x80 [62601.393914] do_syscall_64+0x79/0x220 [62601.393917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62601.393920] RIP: 0033:0x7fd8d64ef0f7 [62601.393921] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62601.393924] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [62601.393925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62601.393926] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [62601.393927] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62601.393929] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62603.256754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62603.256757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62603.256760] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62603.256761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62603.256762] Call Trace: [62603.256769] dump_stack+0x85/0xbf [62603.256774] swiotlb_alloc_coherent+0x1be/0x1d0 [62603.256782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62603.256791] ttm_dma_populate+0x25e/0x350 [ttm] [62603.256798] ttm_tt_bind+0x2c/0x60 [ttm] [62603.256802] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62603.256810] ttm_bo_validate+0x189/0x1a0 [ttm] [62603.256814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62603.256820] ? mutex_trylock+0xcd/0xe0 [62603.256825] ttm_bo_init_reserved+0x459/0x500 [ttm] [62603.256858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62603.256880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62603.256885] ? __lock_acquire+0x2d4/0x1340 [62603.256906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62603.256931] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62603.256953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62603.256970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62603.257009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62603.257020] drm_ioctl_kernel+0x5b/0xb0 [drm] [62603.257029] drm_ioctl+0x2d5/0x370 [drm] [62603.257046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62603.257051] ? __pm_runtime_resume+0x54/0x90 [62603.257056] ? trace_hardirqs_on_caller+0xed/0x180 [62603.257074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62603.257081] do_vfs_ioctl+0xa5/0x6e0 [62603.257092] SyS_ioctl+0x74/0x80 [62603.257099] do_syscall_64+0x79/0x220 [62603.257103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62603.257107] RIP: 0033:0x7fd8d64ef0f7 [62603.257109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62603.257113] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62603.257115] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62603.257117] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62603.257119] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62603.257120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62607.076989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62607.076993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62607.076997] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62607.076999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62607.077001] Call Trace: [62607.077010] dump_stack+0x85/0xbf [62607.077015] swiotlb_alloc_coherent+0x1be/0x1d0 [62607.077027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62607.077043] ttm_dma_populate+0x25e/0x350 [ttm] [62607.077054] ttm_tt_bind+0x2c/0x60 [ttm] [62607.077060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62607.077074] ttm_bo_validate+0x189/0x1a0 [ttm] [62607.077078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62607.077088] ? mutex_trylock+0xcd/0xe0 [62607.077097] ttm_bo_init_reserved+0x459/0x500 [ttm] [62607.077135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62607.077166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62607.077202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62607.077238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62607.077271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62607.077297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62607.077330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62607.077346] drm_ioctl_kernel+0x5b/0xb0 [drm] [62607.077359] drm_ioctl+0x2d5/0x370 [drm] [62607.077387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62607.077394] ? __pm_runtime_resume+0x54/0x90 [62607.077402] ? trace_hardirqs_on_caller+0xed/0x180 [62607.077432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62607.077439] do_vfs_ioctl+0xa5/0x6e0 [62607.077452] SyS_ioctl+0x74/0x80 [62607.077459] do_syscall_64+0x79/0x220 [62607.077464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62607.077468] RIP: 0033:0x7fd8d64ef0f7 [62607.077470] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62607.077474] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [62607.077476] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62607.077479] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [62607.077481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62607.077483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62609.728178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62609.728182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62609.728184] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62609.728186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62609.728187] Call Trace: [62609.728193] dump_stack+0x85/0xbf [62609.728198] swiotlb_alloc_coherent+0x1be/0x1d0 [62609.728205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62609.728214] ttm_dma_populate+0x25e/0x350 [ttm] [62609.728220] ttm_tt_bind+0x2c/0x60 [ttm] [62609.728224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62609.728232] ttm_bo_validate+0x189/0x1a0 [ttm] [62609.728235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62609.728241] ? mutex_trylock+0xcd/0xe0 [62609.728246] ttm_bo_init_reserved+0x459/0x500 [ttm] [62609.728277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62609.728299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62609.728322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62609.728345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62609.728367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62609.728384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62609.728405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62609.728416] drm_ioctl_kernel+0x5b/0xb0 [drm] [62609.728424] drm_ioctl+0x2d5/0x370 [drm] [62609.728441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62609.728446] ? __pm_runtime_resume+0x54/0x90 [62609.728452] ? trace_hardirqs_on_caller+0xed/0x180 [62609.728469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62609.728474] do_vfs_ioctl+0xa5/0x6e0 [62609.728481] SyS_ioctl+0x74/0x80 [62609.728486] do_syscall_64+0x79/0x220 [62609.728489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62609.728491] RIP: 0033:0x7fd8d64ef0f7 [62609.728493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62609.728496] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [62609.728497] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62609.728498] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [62609.728499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62609.728501] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62612.853011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62612.853015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62612.853017] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62612.853019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62612.853020] Call Trace: [62612.853027] dump_stack+0x85/0xbf [62612.853032] swiotlb_alloc_coherent+0x1be/0x1d0 [62612.853042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62612.853051] ttm_dma_populate+0x25e/0x350 [ttm] [62612.853057] ttm_tt_bind+0x2c/0x60 [ttm] [62612.853062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62612.853070] ttm_bo_validate+0x189/0x1a0 [ttm] [62612.853073] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62612.853079] ? mutex_trylock+0xcd/0xe0 [62612.853084] ttm_bo_init_reserved+0x459/0x500 [ttm] [62612.853115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62612.853136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62612.853160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62612.853184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62612.853206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62612.853223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62612.853244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62612.853256] drm_ioctl_kernel+0x5b/0xb0 [drm] [62612.853264] drm_ioctl+0x2d5/0x370 [drm] [62612.853281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62612.853287] ? __pm_runtime_resume+0x54/0x90 [62612.853295] ? trace_hardirqs_on_caller+0xed/0x180 [62612.853325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62612.853333] do_vfs_ioctl+0xa5/0x6e0 [62612.853345] SyS_ioctl+0x74/0x80 [62612.853352] do_syscall_64+0x79/0x220 [62612.853357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62612.853361] RIP: 0033:0x7fd8d64ef0f7 [62612.853363] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62612.853368] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [62612.853370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62612.853372] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [62612.853375] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62612.853377] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [62615.833685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62615.833690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62615.833694] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62615.833696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62615.833698] Call Trace: [62615.833706] dump_stack+0x85/0xbf [62615.833713] swiotlb_alloc_coherent+0x1be/0x1d0 [62615.833724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62615.833741] ttm_dma_populate+0x25e/0x350 [ttm] [62615.833753] ttm_tt_bind+0x2c/0x60 [ttm] [62615.833759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62615.833774] ttm_bo_validate+0x189/0x1a0 [ttm] [62615.833779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62615.833789] ? mutex_trylock+0xcd/0xe0 [62615.833797] ttm_bo_init_reserved+0x459/0x500 [ttm] [62615.833838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62615.833871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62615.833880] ? __lock_acquire+0x2d4/0x1340 [62615.833913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62615.833951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62615.833985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62615.834012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62615.834046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62615.834061] drm_ioctl_kernel+0x5b/0xb0 [drm] [62615.834075] drm_ioctl+0x2d5/0x370 [drm] [62615.834103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62615.834110] ? __pm_runtime_resume+0x54/0x90 [62615.834118] ? trace_hardirqs_on_caller+0xed/0x180 [62615.834150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62615.834158] do_vfs_ioctl+0xa5/0x6e0 [62615.834171] SyS_ioctl+0x74/0x80 [62615.834178] do_syscall_64+0x79/0x220 [62615.834183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62615.834187] RIP: 0033:0x7fd8d64ef0f7 [62615.834190] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62615.834194] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [62615.834196] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62615.834198] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [62615.834200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62615.834203] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62616.753277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62616.753280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62616.753283] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62616.753284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62616.753285] Call Trace: [62616.753292] dump_stack+0x85/0xbf [62616.753297] swiotlb_alloc_coherent+0x1be/0x1d0 [62616.753305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62616.753314] ttm_dma_populate+0x25e/0x350 [ttm] [62616.753321] ttm_tt_bind+0x2c/0x60 [ttm] [62616.753325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62616.753333] ttm_bo_validate+0x189/0x1a0 [ttm] [62616.753336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62616.753342] ? mutex_trylock+0xcd/0xe0 [62616.753348] ttm_bo_init_reserved+0x459/0x500 [ttm] [62616.753382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62616.753408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62616.753435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62616.753461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62616.753486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62616.753507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62616.753531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62616.753546] drm_ioctl_kernel+0x5b/0xb0 [drm] [62616.753555] drm_ioctl+0x2d5/0x370 [drm] [62616.753575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62616.753580] ? __pm_runtime_resume+0x54/0x90 [62616.753585] ? trace_hardirqs_on_caller+0xed/0x180 [62616.753607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62616.753613] do_vfs_ioctl+0xa5/0x6e0 [62616.753619] SyS_ioctl+0x74/0x80 [62616.753625] do_syscall_64+0x79/0x220 [62616.753628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62616.753631] RIP: 0033:0x7fd8d64ef0f7 [62616.753632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62616.753635] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62616.753636] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62616.753637] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62616.753639] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62616.753640] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62617.660458] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62617.660462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62617.660466] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62617.660468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62617.660470] Call Trace: [62617.660479] dump_stack+0x85/0xbf [62617.660485] swiotlb_alloc_coherent+0x1be/0x1d0 [62617.660495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62617.660506] ttm_dma_populate+0x25e/0x350 [ttm] [62617.660514] ttm_tt_bind+0x2c/0x60 [ttm] [62617.660518] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62617.660527] ttm_bo_validate+0x189/0x1a0 [ttm] [62617.660530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62617.660536] ? mutex_trylock+0xcd/0xe0 [62617.660542] ttm_bo_init_reserved+0x459/0x500 [ttm] [62617.660577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62617.660602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62617.660627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62617.660655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62617.660677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62617.660695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62617.660716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62617.660728] drm_ioctl_kernel+0x5b/0xb0 [drm] [62617.660737] drm_ioctl+0x2d5/0x370 [drm] [62617.660754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62617.660759] ? __pm_runtime_resume+0x54/0x90 [62617.660764] ? trace_hardirqs_on_caller+0xed/0x180 [62617.660783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62617.660789] do_vfs_ioctl+0xa5/0x6e0 [62617.660796] SyS_ioctl+0x74/0x80 [62617.660800] do_syscall_64+0x79/0x220 [62617.660804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62617.660806] RIP: 0033:0x7fd8d64ef0f7 [62617.660808] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62617.660810] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62617.660812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62617.660813] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62617.660814] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62617.660816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62619.340905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62619.340910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62619.340913] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62619.340915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62619.340917] Call Trace: [62619.340926] dump_stack+0x85/0xbf [62619.340932] swiotlb_alloc_coherent+0x1be/0x1d0 [62619.340944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62619.340959] ttm_dma_populate+0x25e/0x350 [ttm] [62619.340969] ttm_tt_bind+0x2c/0x60 [ttm] [62619.340975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62619.340989] ttm_bo_validate+0x189/0x1a0 [ttm] [62619.340993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62619.341002] ? mutex_trylock+0xcd/0xe0 [62619.341010] ttm_bo_init_reserved+0x459/0x500 [ttm] [62619.341048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62619.341076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62619.341085] ? __lock_acquire+0x2d4/0x1340 [62619.341115] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62619.341149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62619.341181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62619.341207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62619.341239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62619.341252] drm_ioctl_kernel+0x5b/0xb0 [drm] [62619.341265] drm_ioctl+0x2d5/0x370 [drm] [62619.341292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62619.341299] ? __pm_runtime_resume+0x54/0x90 [62619.341306] ? trace_hardirqs_on_caller+0xed/0x180 [62619.341334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62619.341341] do_vfs_ioctl+0xa5/0x6e0 [62619.341353] SyS_ioctl+0x74/0x80 [62619.341360] do_syscall_64+0x79/0x220 [62619.341365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62619.341368] RIP: 0033:0x7fd8d64ef0f7 [62619.341370] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62619.341374] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62619.341376] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62619.341378] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62619.341380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62619.341382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62620.872446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62620.872449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62620.872452] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62620.872453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62620.872454] Call Trace: [62620.872461] dump_stack+0x85/0xbf [62620.872466] swiotlb_alloc_coherent+0x1be/0x1d0 [62620.872473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62620.872482] ttm_dma_populate+0x25e/0x350 [ttm] [62620.872488] ttm_tt_bind+0x2c/0x60 [ttm] [62620.872492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62620.872499] ttm_bo_validate+0x189/0x1a0 [ttm] [62620.872502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62620.872508] ? mutex_trylock+0xcd/0xe0 [62620.872513] ttm_bo_init_reserved+0x459/0x500 [ttm] [62620.872545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62620.872563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62620.872584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62620.872605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62620.872625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62620.872641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62620.872660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62620.872671] drm_ioctl_kernel+0x5b/0xb0 [drm] [62620.872679] drm_ioctl+0x2d5/0x370 [drm] [62620.872695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62620.872699] ? __pm_runtime_resume+0x54/0x90 [62620.872704] ? trace_hardirqs_on_caller+0xed/0x180 [62620.872721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62620.872726] do_vfs_ioctl+0xa5/0x6e0 [62620.872733] SyS_ioctl+0x74/0x80 [62620.872738] do_syscall_64+0x79/0x220 [62620.872741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62620.872743] RIP: 0033:0x7fd8d64ef0f7 [62620.872744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62620.872747] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62620.872748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62620.872749] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62620.872751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62620.872752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62627.071488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62627.071491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62627.071494] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62627.071495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62627.071496] Call Trace: [62627.071503] dump_stack+0x85/0xbf [62627.071507] swiotlb_alloc_coherent+0x1be/0x1d0 [62627.071515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62627.071524] ttm_dma_populate+0x25e/0x350 [ttm] [62627.071530] ttm_tt_bind+0x2c/0x60 [ttm] [62627.071534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62627.071542] ttm_bo_validate+0x189/0x1a0 [ttm] [62627.071544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62627.071550] ? mutex_trylock+0xcd/0xe0 [62627.071555] ttm_bo_init_reserved+0x459/0x500 [ttm] [62627.071588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62627.071606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62627.071627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62627.071648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62627.071669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.071684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62627.071704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.071715] drm_ioctl_kernel+0x5b/0xb0 [drm] [62627.071723] drm_ioctl+0x2d5/0x370 [drm] [62627.071739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.071744] ? __pm_runtime_resume+0x54/0x90 [62627.071749] ? trace_hardirqs_on_caller+0xed/0x180 [62627.071766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62627.071771] do_vfs_ioctl+0xa5/0x6e0 [62627.071777] SyS_ioctl+0x74/0x80 [62627.071782] do_syscall_64+0x79/0x220 [62627.071785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62627.071788] RIP: 0033:0x7fd8d64ef0f7 [62627.071789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62627.071792] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62627.071793] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62627.071794] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62627.071796] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62627.071797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62627.973472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62627.973475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62627.973477] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62627.973479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62627.973480] Call Trace: [62627.973487] dump_stack+0x85/0xbf [62627.973493] swiotlb_alloc_coherent+0x1be/0x1d0 [62627.973504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62627.973520] ttm_dma_populate+0x25e/0x350 [ttm] [62627.973531] ttm_tt_bind+0x2c/0x60 [ttm] [62627.973537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62627.973550] ttm_bo_validate+0x189/0x1a0 [ttm] [62627.973555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62627.973564] ? mutex_trylock+0xcd/0xe0 [62627.973573] ttm_bo_init_reserved+0x459/0x500 [ttm] [62627.973610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62627.973642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62627.973668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62627.973691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62627.973712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.973729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62627.973749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.973760] drm_ioctl_kernel+0x5b/0xb0 [drm] [62627.973768] drm_ioctl+0x2d5/0x370 [drm] [62627.973785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62627.973790] ? __pm_runtime_resume+0x54/0x90 [62627.973795] ? trace_hardirqs_on_caller+0xed/0x180 [62627.973816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62627.973824] do_vfs_ioctl+0xa5/0x6e0 [62627.973835] SyS_ioctl+0x74/0x80 [62627.973842] do_syscall_64+0x79/0x220 [62627.973847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62627.973851] RIP: 0033:0x7fd8d64ef0f7 [62627.973853] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62627.973857] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [62627.973859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62627.973861] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [62627.973863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62627.973865] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62628.597492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62628.597497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62628.597500] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62628.597502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62628.597504] Call Trace: [62628.597513] dump_stack+0x85/0xbf [62628.597519] swiotlb_alloc_coherent+0x1be/0x1d0 [62628.597530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62628.597546] ttm_dma_populate+0x25e/0x350 [ttm] [62628.597557] ttm_tt_bind+0x2c/0x60 [ttm] [62628.597563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62628.597576] ttm_bo_validate+0x189/0x1a0 [ttm] [62628.597581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62628.597591] ? mutex_trylock+0xcd/0xe0 [62628.597599] ttm_bo_init_reserved+0x459/0x500 [ttm] [62628.597639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62628.597672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62628.597710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62628.597746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62628.597780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62628.597806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62628.597839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62628.597852] drm_ioctl_kernel+0x5b/0xb0 [drm] [62628.597867] drm_ioctl+0x2d5/0x370 [drm] [62628.597895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62628.597902] ? __pm_runtime_resume+0x54/0x90 [62628.597911] ? trace_hardirqs_on_caller+0xed/0x180 [62628.597940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62628.597947] do_vfs_ioctl+0xa5/0x6e0 [62628.597959] SyS_ioctl+0x74/0x80 [62628.597966] do_syscall_64+0x79/0x220 [62628.597971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62628.597975] RIP: 0033:0x7fd8d64ef0f7 [62628.597977] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62628.597981] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [62628.597983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62628.597985] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [62628.597987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62628.597989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62629.420869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62629.420873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62629.420876] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62629.420877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62629.420878] Call Trace: [62629.420885] dump_stack+0x85/0xbf [62629.420890] swiotlb_alloc_coherent+0x1be/0x1d0 [62629.420898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62629.420908] ttm_dma_populate+0x25e/0x350 [ttm] [62629.420914] ttm_tt_bind+0x2c/0x60 [ttm] [62629.420918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62629.420926] ttm_bo_validate+0x189/0x1a0 [ttm] [62629.420930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62629.420936] ? mutex_trylock+0xcd/0xe0 [62629.420941] ttm_bo_init_reserved+0x459/0x500 [ttm] [62629.420978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62629.421001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62629.421026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62629.421049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62629.421071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62629.421089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62629.421110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62629.421122] drm_ioctl_kernel+0x5b/0xb0 [drm] [62629.421131] drm_ioctl+0x2d5/0x370 [drm] [62629.421148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62629.421153] ? __pm_runtime_resume+0x54/0x90 [62629.421158] ? trace_hardirqs_on_caller+0xed/0x180 [62629.421176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62629.421182] do_vfs_ioctl+0xa5/0x6e0 [62629.421188] SyS_ioctl+0x74/0x80 [62629.421193] do_syscall_64+0x79/0x220 [62629.421196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62629.421199] RIP: 0033:0x7fd8d64ef0f7 [62629.421200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62629.421203] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [62629.421204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62629.421205] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [62629.421207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62629.421208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62630.436771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62630.436776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62630.436780] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62630.436782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62630.436784] Call Trace: [62630.436792] dump_stack+0x85/0xbf [62630.436798] swiotlb_alloc_coherent+0x1be/0x1d0 [62630.436810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62630.436826] ttm_dma_populate+0x25e/0x350 [ttm] [62630.436837] ttm_tt_bind+0x2c/0x60 [ttm] [62630.436843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62630.436857] ttm_bo_validate+0x189/0x1a0 [ttm] [62630.436862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62630.436871] ? mutex_trylock+0xcd/0xe0 [62630.436880] ttm_bo_init_reserved+0x459/0x500 [ttm] [62630.436917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62630.436948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62630.436957] ? __lock_acquire+0x2d4/0x1340 [62630.436988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62630.437024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62630.437057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62630.437083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62630.437116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62630.437132] drm_ioctl_kernel+0x5b/0xb0 [drm] [62630.437145] drm_ioctl+0x2d5/0x370 [drm] [62630.437173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62630.437180] ? __pm_runtime_resume+0x54/0x90 [62630.437187] ? trace_hardirqs_on_caller+0xed/0x180 [62630.437217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62630.437225] do_vfs_ioctl+0xa5/0x6e0 [62630.437237] SyS_ioctl+0x74/0x80 [62630.437245] do_syscall_64+0x79/0x220 [62630.437249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62630.437253] RIP: 0033:0x7fd8d64ef0f7 [62630.437255] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62630.437259] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [62630.437262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62630.437264] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [62630.437266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62630.437268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62641.292647] swiotlb_tbl_map_single: 2 callbacks suppressed [62641.292651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62641.292656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62641.292659] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62641.292661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62641.292663] Call Trace: [62641.292672] dump_stack+0x85/0xbf [62641.292679] swiotlb_alloc_coherent+0x1be/0x1d0 [62641.292691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62641.292708] ttm_dma_populate+0x25e/0x350 [ttm] [62641.292719] ttm_tt_bind+0x2c/0x60 [ttm] [62641.292725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62641.292739] ttm_bo_validate+0x189/0x1a0 [ttm] [62641.292744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62641.292754] ? mutex_trylock+0xcd/0xe0 [62641.292762] ttm_bo_init_reserved+0x459/0x500 [ttm] [62641.292806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62641.292843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62641.292878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62641.292924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62641.292959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62641.292984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62641.293017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62641.293032] drm_ioctl_kernel+0x5b/0xb0 [drm] [62641.293046] drm_ioctl+0x2d5/0x370 [drm] [62641.293083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62641.293090] ? __pm_runtime_resume+0x54/0x90 [62641.293097] ? trace_hardirqs_on_caller+0xed/0x180 [62641.293125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62641.293133] do_vfs_ioctl+0xa5/0x6e0 [62641.293143] SyS_ioctl+0x74/0x80 [62641.293150] do_syscall_64+0x79/0x220 [62641.293155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62641.293169] RIP: 0033:0x7fd8d64ef0f7 [62641.293171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62641.293175] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [62641.293177] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62641.293179] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [62641.293181] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62641.293183] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62650.222558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62650.222562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62650.222565] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62650.222566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62650.222567] Call Trace: [62650.222574] dump_stack+0x85/0xbf [62650.222578] swiotlb_alloc_coherent+0x1be/0x1d0 [62650.222585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62650.222594] ttm_dma_populate+0x25e/0x350 [ttm] [62650.222600] ttm_tt_bind+0x2c/0x60 [ttm] [62650.222604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62650.222612] ttm_bo_validate+0x189/0x1a0 [ttm] [62650.222615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62650.222621] ? mutex_trylock+0xcd/0xe0 [62650.222626] ttm_bo_init_reserved+0x459/0x500 [ttm] [62650.222658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62650.222679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62650.222701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62650.222725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62650.222745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62650.222762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62650.222782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62650.222794] drm_ioctl_kernel+0x5b/0xb0 [drm] [62650.222802] drm_ioctl+0x2d5/0x370 [drm] [62650.222818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62650.222823] ? __pm_runtime_resume+0x54/0x90 [62650.222828] ? trace_hardirqs_on_caller+0xed/0x180 [62650.222846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62650.222851] do_vfs_ioctl+0xa5/0x6e0 [62650.222858] SyS_ioctl+0x74/0x80 [62650.222863] do_syscall_64+0x79/0x220 [62650.222866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62650.222868] RIP: 0033:0x7fd8d64ef0f7 [62650.222870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62650.222872] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [62650.222874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62650.222875] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [62650.222876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62650.222877] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62656.525150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62656.525153] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62656.525156] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62656.525157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62656.525159] Call Trace: [62656.525165] dump_stack+0x85/0xbf [62656.525170] swiotlb_alloc_coherent+0x1be/0x1d0 [62656.525178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62656.525186] ttm_dma_populate+0x25e/0x350 [ttm] [62656.525192] ttm_tt_bind+0x2c/0x60 [ttm] [62656.525196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62656.525204] ttm_bo_validate+0x189/0x1a0 [ttm] [62656.525207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62656.525213] ? mutex_trylock+0xcd/0xe0 [62656.525218] ttm_bo_init_reserved+0x459/0x500 [ttm] [62656.525250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62656.525269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62656.525290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62656.525311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62656.525331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62656.525347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62656.525366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62656.525378] drm_ioctl_kernel+0x5b/0xb0 [drm] [62656.525385] drm_ioctl+0x2d5/0x370 [drm] [62656.525402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62656.525406] ? __pm_runtime_resume+0x54/0x90 [62656.525411] ? trace_hardirqs_on_caller+0xed/0x180 [62656.525429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62656.525434] do_vfs_ioctl+0xa5/0x6e0 [62656.525440] SyS_ioctl+0x74/0x80 [62656.525445] do_syscall_64+0x79/0x220 [62656.525448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62656.525451] RIP: 0033:0x7fd8d64ef0f7 [62656.525452] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62656.525455] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [62656.525456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62656.525457] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [62656.525458] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62656.525460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62657.510126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62657.510130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62657.510133] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62657.510134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62657.510136] Call Trace: [62657.510143] dump_stack+0x85/0xbf [62657.510147] swiotlb_alloc_coherent+0x1be/0x1d0 [62657.510155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62657.510164] ttm_dma_populate+0x25e/0x350 [ttm] [62657.510170] ttm_tt_bind+0x2c/0x60 [ttm] [62657.510174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62657.510182] ttm_bo_validate+0x189/0x1a0 [ttm] [62657.510185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62657.510191] ? mutex_trylock+0xcd/0xe0 [62657.510196] ttm_bo_init_reserved+0x459/0x500 [ttm] [62657.510231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62657.510250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62657.510271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62657.510292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62657.510313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62657.510328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62657.510348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62657.510359] drm_ioctl_kernel+0x5b/0xb0 [drm] [62657.510367] drm_ioctl+0x2d5/0x370 [drm] [62657.510383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62657.510388] ? __pm_runtime_resume+0x54/0x90 [62657.510393] ? trace_hardirqs_on_caller+0xed/0x180 [62657.510410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62657.510416] do_vfs_ioctl+0xa5/0x6e0 [62657.510422] SyS_ioctl+0x74/0x80 [62657.510427] do_syscall_64+0x79/0x220 [62657.510430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62657.510433] RIP: 0033:0x7fd8d64ef0f7 [62657.510434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62657.510437] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [62657.510438] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62657.510439] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [62657.510441] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62657.510442] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62661.105590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62661.105595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62661.105599] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62661.105601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62661.105603] Call Trace: [62661.105612] dump_stack+0x85/0xbf [62661.105618] swiotlb_alloc_coherent+0x1be/0x1d0 [62661.105630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62661.105645] ttm_dma_populate+0x25e/0x350 [ttm] [62661.105654] ttm_tt_bind+0x2c/0x60 [ttm] [62661.105658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62661.105665] ttm_bo_validate+0x189/0x1a0 [ttm] [62661.105669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62661.105674] ? mutex_trylock+0xcd/0xe0 [62661.105679] ttm_bo_init_reserved+0x459/0x500 [ttm] [62661.105712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62661.105730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62661.105751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62661.105772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62661.105792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62661.105807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62661.105826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62661.105837] drm_ioctl_kernel+0x5b/0xb0 [drm] [62661.105845] drm_ioctl+0x2d5/0x370 [drm] [62661.105861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62661.105866] ? __pm_runtime_resume+0x54/0x90 [62661.105871] ? trace_hardirqs_on_caller+0xed/0x180 [62661.105887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62661.105892] do_vfs_ioctl+0xa5/0x6e0 [62661.105899] SyS_ioctl+0x74/0x80 [62661.105904] do_syscall_64+0x79/0x220 [62661.105907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62661.105909] RIP: 0033:0x7fd8d64ef0f7 [62661.105910] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62661.105913] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [62661.105914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62661.105916] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [62661.105917] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62661.105918] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62666.118304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62666.118319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62666.118321] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62666.118323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62666.118324] Call Trace: [62666.118331] dump_stack+0x85/0xbf [62666.118336] swiotlb_alloc_coherent+0x1be/0x1d0 [62666.118344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62666.118353] ttm_dma_populate+0x25e/0x350 [ttm] [62666.118360] ttm_tt_bind+0x2c/0x60 [ttm] [62666.118364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62666.118372] ttm_bo_validate+0x189/0x1a0 [ttm] [62666.118375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62666.118381] ? mutex_trylock+0xcd/0xe0 [62666.118386] ttm_bo_init_reserved+0x459/0x500 [ttm] [62666.118419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62666.118438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62666.118460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62666.118482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62666.118503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62666.118518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62666.118538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62666.118550] drm_ioctl_kernel+0x5b/0xb0 [drm] [62666.118558] drm_ioctl+0x2d5/0x370 [drm] [62666.118574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62666.118579] ? __pm_runtime_resume+0x54/0x90 [62666.118584] ? trace_hardirqs_on_caller+0xed/0x180 [62666.118601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62666.118607] do_vfs_ioctl+0xa5/0x6e0 [62666.118614] SyS_ioctl+0x74/0x80 [62666.118619] do_syscall_64+0x79/0x220 [62666.118622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62666.118624] RIP: 0033:0x7fd8d64ef0f7 [62666.118626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62666.118628] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [62666.118630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62666.118631] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [62666.118632] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62666.118633] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62670.857508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62670.857511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62670.857514] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62670.857516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62670.857517] Call Trace: [62670.857524] dump_stack+0x85/0xbf [62670.857529] swiotlb_alloc_coherent+0x1be/0x1d0 [62670.857537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62670.857546] ttm_dma_populate+0x25e/0x350 [ttm] [62670.857553] ttm_tt_bind+0x2c/0x60 [ttm] [62670.857557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62670.857564] ttm_bo_validate+0x189/0x1a0 [ttm] [62670.857568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62670.857574] ? mutex_trylock+0xcd/0xe0 [62670.857579] ttm_bo_init_reserved+0x459/0x500 [ttm] [62670.857616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62670.857640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62670.857667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62670.857693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62670.857722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62670.857757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62670.857782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62670.857795] drm_ioctl_kernel+0x5b/0xb0 [drm] [62670.857803] drm_ioctl+0x2d5/0x370 [drm] [62670.857821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62670.857826] ? __pm_runtime_resume+0x54/0x90 [62670.857831] ? trace_hardirqs_on_caller+0xed/0x180 [62670.857849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62670.857855] do_vfs_ioctl+0xa5/0x6e0 [62670.857862] SyS_ioctl+0x74/0x80 [62670.857867] do_syscall_64+0x79/0x220 [62670.857870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62670.857872] RIP: 0033:0x7fd8d64ef0f7 [62670.857874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62670.857877] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [62670.857878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62670.857879] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [62670.857881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62670.857882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62672.969768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62672.969771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62672.969774] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62672.969775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62672.969776] Call Trace: [62672.969783] dump_stack+0x85/0xbf [62672.969787] swiotlb_alloc_coherent+0x1be/0x1d0 [62672.969795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62672.969804] ttm_dma_populate+0x25e/0x350 [ttm] [62672.969810] ttm_tt_bind+0x2c/0x60 [ttm] [62672.969814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62672.969821] ttm_bo_validate+0x189/0x1a0 [ttm] [62672.969824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62672.969830] ? mutex_trylock+0xcd/0xe0 [62672.969835] ttm_bo_init_reserved+0x459/0x500 [ttm] [62672.969869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62672.969888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62672.969910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62672.969930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62672.969951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62672.969966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62672.969985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62672.969998] drm_ioctl_kernel+0x5b/0xb0 [drm] [62672.970005] drm_ioctl+0x2d5/0x370 [drm] [62672.970021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62672.970026] ? __pm_runtime_resume+0x54/0x90 [62672.970031] ? trace_hardirqs_on_caller+0xed/0x180 [62672.970048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62672.970053] do_vfs_ioctl+0xa5/0x6e0 [62672.970060] SyS_ioctl+0x74/0x80 [62672.970064] do_syscall_64+0x79/0x220 [62672.970067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62672.970070] RIP: 0033:0x7fd8d64ef0f7 [62672.970071] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62672.970074] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62672.970075] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62672.970077] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62672.970078] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62672.970079] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62674.069031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62674.069035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62674.069038] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62674.069039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62674.069040] Call Trace: [62674.069047] dump_stack+0x85/0xbf [62674.069051] swiotlb_alloc_coherent+0x1be/0x1d0 [62674.069060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62674.069069] ttm_dma_populate+0x25e/0x350 [ttm] [62674.069076] ttm_tt_bind+0x2c/0x60 [ttm] [62674.069080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62674.069088] ttm_bo_validate+0x189/0x1a0 [ttm] [62674.069091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62674.069097] ? mutex_trylock+0xcd/0xe0 [62674.069102] ttm_bo_init_reserved+0x459/0x500 [ttm] [62674.069137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62674.069160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62674.069184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62674.069207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62674.069230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62674.069247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62674.069268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62674.069281] drm_ioctl_kernel+0x5b/0xb0 [drm] [62674.069289] drm_ioctl+0x2d5/0x370 [drm] [62674.069306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62674.069311] ? __pm_runtime_resume+0x54/0x90 [62674.069317] ? trace_hardirqs_on_caller+0xed/0x180 [62674.069336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62674.069341] do_vfs_ioctl+0xa5/0x6e0 [62674.069348] SyS_ioctl+0x74/0x80 [62674.069353] do_syscall_64+0x79/0x220 [62674.069356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62674.069359] RIP: 0033:0x7fd8d64ef0f7 [62674.069360] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62674.069364] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62674.069366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62674.069368] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62674.069370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62674.069372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62675.697640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62675.697643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62675.697646] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62675.697648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62675.697649] Call Trace: [62675.697656] dump_stack+0x85/0xbf [62675.697660] swiotlb_alloc_coherent+0x1be/0x1d0 [62675.697669] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62675.697678] ttm_dma_populate+0x25e/0x350 [ttm] [62675.697684] ttm_tt_bind+0x2c/0x60 [ttm] [62675.697688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62675.697696] ttm_bo_validate+0x189/0x1a0 [ttm] [62675.697699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62675.697705] ? mutex_trylock+0xcd/0xe0 [62675.697710] ttm_bo_init_reserved+0x459/0x500 [ttm] [62675.697743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62675.697764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62675.697770] ? __lock_acquire+0x2d4/0x1340 [62675.697790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62675.697813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62675.697834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62675.697851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62675.697871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62675.697884] drm_ioctl_kernel+0x5b/0xb0 [drm] [62675.697892] drm_ioctl+0x2d5/0x370 [drm] [62675.697909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62675.697913] ? __pm_runtime_resume+0x54/0x90 [62675.697918] ? trace_hardirqs_on_caller+0xed/0x180 [62675.697936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62675.697941] do_vfs_ioctl+0xa5/0x6e0 [62675.697948] SyS_ioctl+0x74/0x80 [62675.697953] do_syscall_64+0x79/0x220 [62675.697956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62675.697958] RIP: 0033:0x7fd8d64ef0f7 [62675.697960] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62675.697962] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [62675.697964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62675.697965] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [62675.697966] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62675.697967] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62676.516381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62676.516385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62676.516388] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62676.516389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62676.516391] Call Trace: [62676.516408] dump_stack+0x85/0xbf [62676.516413] swiotlb_alloc_coherent+0x1be/0x1d0 [62676.516422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62676.516431] ttm_dma_populate+0x25e/0x350 [ttm] [62676.516437] ttm_tt_bind+0x2c/0x60 [ttm] [62676.516441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62676.516449] ttm_bo_validate+0x189/0x1a0 [ttm] [62676.516452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62676.516458] ? mutex_trylock+0xcd/0xe0 [62676.516463] ttm_bo_init_reserved+0x459/0x500 [ttm] [62676.516507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62676.516528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62676.516552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62676.516575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62676.516598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62676.516616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62676.516637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62676.516653] drm_ioctl_kernel+0x5b/0xb0 [drm] [62676.516661] drm_ioctl+0x2d5/0x370 [drm] [62676.516679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62676.516684] ? __pm_runtime_resume+0x54/0x90 [62676.516689] ? trace_hardirqs_on_caller+0xed/0x180 [62676.516709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62676.516714] do_vfs_ioctl+0xa5/0x6e0 [62676.516721] SyS_ioctl+0x74/0x80 [62676.516726] do_syscall_64+0x79/0x220 [62676.516729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62676.516732] RIP: 0033:0x7fd8d64ef0f7 [62676.516733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62676.516736] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62676.516737] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62676.516738] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62676.516740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62676.516741] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62680.290597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62680.290601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62680.290605] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62680.290607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62680.290609] Call Trace: [62680.290618] dump_stack+0x85/0xbf [62680.290624] swiotlb_alloc_coherent+0x1be/0x1d0 [62680.290636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62680.290652] ttm_dma_populate+0x25e/0x350 [ttm] [62680.290663] ttm_tt_bind+0x2c/0x60 [ttm] [62680.290670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62680.290685] ttm_bo_validate+0x189/0x1a0 [ttm] [62680.290690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62680.290699] ? mutex_trylock+0xcd/0xe0 [62680.290708] ttm_bo_init_reserved+0x459/0x500 [ttm] [62680.290750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62680.290780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62680.290816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62680.290850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62680.290883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62680.290908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62680.290939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62680.290955] drm_ioctl_kernel+0x5b/0xb0 [drm] [62680.290968] drm_ioctl+0x2d5/0x370 [drm] [62680.290995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62680.291003] ? __pm_runtime_resume+0x54/0x90 [62680.291011] ? trace_hardirqs_on_caller+0xed/0x180 [62680.291041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62680.291049] do_vfs_ioctl+0xa5/0x6e0 [62680.291060] SyS_ioctl+0x74/0x80 [62680.291068] do_syscall_64+0x79/0x220 [62680.291073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62680.291076] RIP: 0033:0x7fd8d64ef0f7 [62680.291078] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62680.291083] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [62680.291085] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62680.291087] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [62680.291089] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62680.291092] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62682.079417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62682.079420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62682.079423] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62682.079425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62682.079426] Call Trace: [62682.079433] dump_stack+0x85/0xbf [62682.079437] swiotlb_alloc_coherent+0x1be/0x1d0 [62682.079445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62682.079455] ttm_dma_populate+0x25e/0x350 [ttm] [62682.079461] ttm_tt_bind+0x2c/0x60 [ttm] [62682.079465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62682.079473] ttm_bo_validate+0x189/0x1a0 [ttm] [62682.079476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62682.079482] ? mutex_trylock+0xcd/0xe0 [62682.079487] ttm_bo_init_reserved+0x459/0x500 [ttm] [62682.079519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62682.079542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62682.079566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62682.079589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62682.079611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62682.079629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62682.079650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62682.079662] drm_ioctl_kernel+0x5b/0xb0 [drm] [62682.079670] drm_ioctl+0x2d5/0x370 [drm] [62682.079687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62682.079692] ? __pm_runtime_resume+0x54/0x90 [62682.079697] ? trace_hardirqs_on_caller+0xed/0x180 [62682.079715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62682.079721] do_vfs_ioctl+0xa5/0x6e0 [62682.079728] SyS_ioctl+0x74/0x80 [62682.079733] do_syscall_64+0x79/0x220 [62682.079736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62682.079738] RIP: 0033:0x7fd8d64ef0f7 [62682.079740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62682.079743] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62682.079744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62682.079745] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62682.079747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62682.079748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62683.490756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62683.490760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62683.490763] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62683.490764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62683.490765] Call Trace: [62683.490773] dump_stack+0x85/0xbf [62683.490778] swiotlb_alloc_coherent+0x1be/0x1d0 [62683.490786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62683.490795] ttm_dma_populate+0x25e/0x350 [ttm] [62683.490802] ttm_tt_bind+0x2c/0x60 [ttm] [62683.490806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62683.490814] ttm_bo_validate+0x189/0x1a0 [ttm] [62683.490818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62683.490824] ? mutex_trylock+0xcd/0xe0 [62683.490830] ttm_bo_init_reserved+0x459/0x500 [ttm] [62683.490878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62683.490911] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62683.490918] ? __lock_acquire+0x2d4/0x1340 [62683.490945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62683.490972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62683.490997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62683.491017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62683.491041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62683.491057] drm_ioctl_kernel+0x5b/0xb0 [drm] [62683.491066] drm_ioctl+0x2d5/0x370 [drm] [62683.491086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62683.491091] ? __pm_runtime_resume+0x54/0x90 [62683.491096] ? trace_hardirqs_on_caller+0xed/0x180 [62683.491117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62683.491123] do_vfs_ioctl+0xa5/0x6e0 [62683.491130] SyS_ioctl+0x74/0x80 [62683.491136] do_syscall_64+0x79/0x220 [62683.491139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62683.491142] RIP: 0033:0x7fd8d64ef0f7 [62683.491143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62683.491146] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [62683.491147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62683.491149] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [62683.491150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62683.491151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62689.504883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62689.504887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62689.504889] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62689.504891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62689.504892] Call Trace: [62689.504899] dump_stack+0x85/0xbf [62689.504903] swiotlb_alloc_coherent+0x1be/0x1d0 [62689.504912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62689.504921] ttm_dma_populate+0x25e/0x350 [ttm] [62689.504927] ttm_tt_bind+0x2c/0x60 [ttm] [62689.504931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62689.504939] ttm_bo_validate+0x189/0x1a0 [ttm] [62689.504942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62689.504948] ? mutex_trylock+0xcd/0xe0 [62689.504953] ttm_bo_init_reserved+0x459/0x500 [ttm] [62689.504992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62689.505011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62689.505033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62689.505054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62689.505086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62689.505111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62689.505144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62689.505159] drm_ioctl_kernel+0x5b/0xb0 [drm] [62689.505173] drm_ioctl+0x2d5/0x370 [drm] [62689.505201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62689.505208] ? __pm_runtime_resume+0x54/0x90 [62689.505216] ? trace_hardirqs_on_caller+0xed/0x180 [62689.505241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62689.505247] do_vfs_ioctl+0xa5/0x6e0 [62689.505254] SyS_ioctl+0x74/0x80 [62689.505259] do_syscall_64+0x79/0x220 [62689.505262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62689.505264] RIP: 0033:0x7fd8d64ef0f7 [62689.505266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62689.505268] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [62689.505270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62689.505271] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [62689.505272] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62689.505274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62690.481296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62690.481300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62690.481302] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62690.481304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62690.481305] Call Trace: [62690.481312] dump_stack+0x85/0xbf [62690.481316] swiotlb_alloc_coherent+0x1be/0x1d0 [62690.481325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62690.481333] ttm_dma_populate+0x25e/0x350 [ttm] [62690.481340] ttm_tt_bind+0x2c/0x60 [ttm] [62690.481343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62690.481351] ttm_bo_validate+0x189/0x1a0 [ttm] [62690.481354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62690.481360] ? mutex_trylock+0xcd/0xe0 [62690.481365] ttm_bo_init_reserved+0x459/0x500 [ttm] [62690.481402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62690.481421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62690.481427] ? __lock_acquire+0x2d4/0x1340 [62690.481445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62690.481466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62690.481487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62690.481503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62690.481522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62690.481534] drm_ioctl_kernel+0x5b/0xb0 [drm] [62690.481542] drm_ioctl+0x2d5/0x370 [drm] [62690.481558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62690.481562] ? __pm_runtime_resume+0x54/0x90 [62690.481567] ? trace_hardirqs_on_caller+0xed/0x180 [62690.481584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62690.481589] do_vfs_ioctl+0xa5/0x6e0 [62690.481596] SyS_ioctl+0x74/0x80 [62690.481601] do_syscall_64+0x79/0x220 [62690.481604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62690.481606] RIP: 0033:0x7fd8d64ef0f7 [62690.481608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62690.481611] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [62690.481612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62690.481613] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [62690.481615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62690.481616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62691.524056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62691.524059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62691.524062] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62691.524063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62691.524064] Call Trace: [62691.524071] dump_stack+0x85/0xbf [62691.524076] swiotlb_alloc_coherent+0x1be/0x1d0 [62691.524083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62691.524093] ttm_dma_populate+0x25e/0x350 [ttm] [62691.524099] ttm_tt_bind+0x2c/0x60 [ttm] [62691.524103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62691.524111] ttm_bo_validate+0x189/0x1a0 [ttm] [62691.524114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62691.524120] ? mutex_trylock+0xcd/0xe0 [62691.524125] ttm_bo_init_reserved+0x459/0x500 [ttm] [62691.524159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62691.524180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62691.524186] ? __lock_acquire+0x2d4/0x1340 [62691.524206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62691.524229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62691.524250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62691.524268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62691.524288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62691.524300] drm_ioctl_kernel+0x5b/0xb0 [drm] [62691.524308] drm_ioctl+0x2d5/0x370 [drm] [62691.524325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62691.524329] ? __pm_runtime_resume+0x54/0x90 [62691.524333] ? trace_hardirqs_on_caller+0xed/0x180 [62691.524352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62691.524357] do_vfs_ioctl+0xa5/0x6e0 [62691.524364] SyS_ioctl+0x74/0x80 [62691.524368] do_syscall_64+0x79/0x220 [62691.524372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62691.524374] RIP: 0033:0x7fd8d64ef0f7 [62691.524375] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62691.524378] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62691.524379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62691.524381] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62691.524382] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62691.524383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62694.825920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62694.825924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62694.825926] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62694.825928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62694.825929] Call Trace: [62694.825937] dump_stack+0x85/0xbf [62694.825942] swiotlb_alloc_coherent+0x1be/0x1d0 [62694.825951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62694.825961] ttm_dma_populate+0x25e/0x350 [ttm] [62694.825968] ttm_tt_bind+0x2c/0x60 [ttm] [62694.825972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62694.825981] ttm_bo_validate+0x189/0x1a0 [ttm] [62694.825984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62694.825991] ? mutex_trylock+0xcd/0xe0 [62694.825996] ttm_bo_init_reserved+0x459/0x500 [ttm] [62694.826035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62694.826060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62694.826086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62694.826111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62694.826134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62694.826151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62694.826174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62694.826192] drm_ioctl_kernel+0x5b/0xb0 [drm] [62694.826202] drm_ioctl+0x2d5/0x370 [drm] [62694.826220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62694.826225] ? __pm_runtime_resume+0x54/0x90 [62694.826231] ? trace_hardirqs_on_caller+0xed/0x180 [62694.826250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62694.826256] do_vfs_ioctl+0xa5/0x6e0 [62694.826263] SyS_ioctl+0x74/0x80 [62694.826270] do_syscall_64+0x79/0x220 [62694.826273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62694.826276] RIP: 0033:0x7fd8d64ef0f7 [62694.826278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62694.826281] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [62694.826282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62694.826283] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [62694.826285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62694.826286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62697.225888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62697.225891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62697.225894] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62697.225895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62697.225896] Call Trace: [62697.225903] dump_stack+0x85/0xbf [62697.225908] swiotlb_alloc_coherent+0x1be/0x1d0 [62697.225916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62697.225925] ttm_dma_populate+0x25e/0x350 [ttm] [62697.225942] ttm_tt_bind+0x2c/0x60 [ttm] [62697.225946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62697.225954] ttm_bo_validate+0x189/0x1a0 [ttm] [62697.225957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62697.225963] ? mutex_trylock+0xcd/0xe0 [62697.225969] ttm_bo_init_reserved+0x459/0x500 [ttm] [62697.226005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62697.226030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62697.226057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62697.226083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62697.226107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62697.226128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62697.226152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62697.226166] drm_ioctl_kernel+0x5b/0xb0 [drm] [62697.226174] drm_ioctl+0x2d5/0x370 [drm] [62697.226194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62697.226199] ? __pm_runtime_resume+0x54/0x90 [62697.226204] ? trace_hardirqs_on_caller+0xed/0x180 [62697.226225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62697.226231] do_vfs_ioctl+0xa5/0x6e0 [62697.226237] SyS_ioctl+0x74/0x80 [62697.226243] do_syscall_64+0x79/0x220 [62697.226246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62697.226248] RIP: 0033:0x7fd8d64ef0f7 [62697.226250] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62697.226252] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62697.226254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62697.226255] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62697.226256] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62697.226258] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [62706.037497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62706.037502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62706.037506] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62706.037508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62706.037510] Call Trace: [62706.037519] dump_stack+0x85/0xbf [62706.037535] swiotlb_alloc_coherent+0x1be/0x1d0 [62706.037547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62706.037563] ttm_dma_populate+0x25e/0x350 [ttm] [62706.037584] ttm_tt_bind+0x2c/0x60 [ttm] [62706.037590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62706.037603] ttm_bo_validate+0x189/0x1a0 [ttm] [62706.037607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62706.037613] ? mutex_trylock+0xcd/0xe0 [62706.037618] ttm_bo_init_reserved+0x459/0x500 [ttm] [62706.037650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62706.037669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62706.037690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62706.037711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62706.037730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62706.037746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62706.037764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62706.037776] drm_ioctl_kernel+0x5b/0xb0 [drm] [62706.037783] drm_ioctl+0x2d5/0x370 [drm] [62706.037799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62706.037804] ? __pm_runtime_resume+0x54/0x90 [62706.037809] ? trace_hardirqs_on_caller+0xed/0x180 [62706.037825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62706.037830] do_vfs_ioctl+0xa5/0x6e0 [62706.037837] SyS_ioctl+0x74/0x80 [62706.037842] do_syscall_64+0x79/0x220 [62706.037845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62706.037847] RIP: 0033:0x7fd8d64ef0f7 [62706.037848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62706.037851] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [62706.037852] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62706.037854] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [62706.037855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62706.037856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [62710.021072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62710.021076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62710.021079] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62710.021080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62710.021081] Call Trace: [62710.021088] dump_stack+0x85/0xbf [62710.021093] swiotlb_alloc_coherent+0x1be/0x1d0 [62710.021101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62710.021111] ttm_dma_populate+0x25e/0x350 [ttm] [62710.021117] ttm_tt_bind+0x2c/0x60 [ttm] [62710.021121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62710.021129] ttm_bo_validate+0x189/0x1a0 [ttm] [62710.021132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62710.021138] ? mutex_trylock+0xcd/0xe0 [62710.021143] ttm_bo_init_reserved+0x459/0x500 [ttm] [62710.021182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62710.021208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62710.021235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62710.021260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62710.021285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62710.021305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62710.021328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62710.021343] drm_ioctl_kernel+0x5b/0xb0 [drm] [62710.021352] drm_ioctl+0x2d5/0x370 [drm] [62710.021371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62710.021376] ? __pm_runtime_resume+0x54/0x90 [62710.021381] ? trace_hardirqs_on_caller+0xed/0x180 [62710.021403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62710.021408] do_vfs_ioctl+0xa5/0x6e0 [62710.021415] SyS_ioctl+0x74/0x80 [62710.021420] do_syscall_64+0x79/0x220 [62710.021423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62710.021426] RIP: 0033:0x7fd8d64ef0f7 [62710.021427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62710.021430] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62710.021431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62710.021432] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62710.021434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62710.021435] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62717.332370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62717.332375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62717.332378] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62717.332381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62717.332383] Call Trace: [62717.332392] dump_stack+0x85/0xbf [62717.332398] swiotlb_alloc_coherent+0x1be/0x1d0 [62717.332409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62717.332425] ttm_dma_populate+0x25e/0x350 [ttm] [62717.332435] ttm_tt_bind+0x2c/0x60 [ttm] [62717.332441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62717.332455] ttm_bo_validate+0x189/0x1a0 [ttm] [62717.332459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62717.332468] ? mutex_trylock+0xcd/0xe0 [62717.332477] ttm_bo_init_reserved+0x459/0x500 [ttm] [62717.332526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62717.332555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62717.332599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62717.332643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62717.332674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62717.332699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62717.332729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62717.332743] drm_ioctl_kernel+0x5b/0xb0 [drm] [62717.332755] drm_ioctl+0x2d5/0x370 [drm] [62717.332782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62717.332789] ? __pm_runtime_resume+0x54/0x90 [62717.332796] ? trace_hardirqs_on_caller+0xed/0x180 [62717.332824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62717.332831] do_vfs_ioctl+0xa5/0x6e0 [62717.332841] SyS_ioctl+0x74/0x80 [62717.332848] do_syscall_64+0x79/0x220 [62717.332853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62717.332856] RIP: 0033:0x7fd8d64ef0f7 [62717.332858] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62717.332862] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62717.332864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62717.332866] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62717.332868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62717.332869] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62722.186517] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62722.186520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62722.186523] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62722.186524] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62722.186525] Call Trace: [62722.186532] dump_stack+0x85/0xbf [62722.186537] swiotlb_alloc_coherent+0x1be/0x1d0 [62722.186545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62722.186554] ttm_dma_populate+0x25e/0x350 [ttm] [62722.186560] ttm_tt_bind+0x2c/0x60 [ttm] [62722.186564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62722.186571] ttm_bo_validate+0x189/0x1a0 [ttm] [62722.186574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62722.186580] ? mutex_trylock+0xcd/0xe0 [62722.186585] ttm_bo_init_reserved+0x459/0x500 [ttm] [62722.186625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62722.186646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62722.186670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62722.186693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62722.186715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62722.186733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62722.186755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62722.186769] drm_ioctl_kernel+0x5b/0xb0 [drm] [62722.186777] drm_ioctl+0x2d5/0x370 [drm] [62722.186796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62722.186801] ? __pm_runtime_resume+0x54/0x90 [62722.186806] ? trace_hardirqs_on_caller+0xed/0x180 [62722.186826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62722.186831] do_vfs_ioctl+0xa5/0x6e0 [62722.186838] SyS_ioctl+0x74/0x80 [62722.186843] do_syscall_64+0x79/0x220 [62722.186846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62722.186849] RIP: 0033:0x7fd8d64ef0f7 [62722.186850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62722.186853] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62722.186854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62722.186855] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62722.186857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62722.186858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62725.940243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62725.940246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62725.940249] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62725.940250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62725.940252] Call Trace: [62725.940259] dump_stack+0x85/0xbf [62725.940264] swiotlb_alloc_coherent+0x1be/0x1d0 [62725.940272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62725.940282] ttm_dma_populate+0x25e/0x350 [ttm] [62725.940289] ttm_tt_bind+0x2c/0x60 [ttm] [62725.940293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62725.940302] ttm_bo_validate+0x189/0x1a0 [ttm] [62725.940305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62725.940312] ? mutex_trylock+0xcd/0xe0 [62725.940317] ttm_bo_init_reserved+0x459/0x500 [ttm] [62725.940369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62725.940399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62725.940428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62725.940455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62725.940481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62725.940501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62725.940525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62725.940540] drm_ioctl_kernel+0x5b/0xb0 [drm] [62725.940551] drm_ioctl+0x2d5/0x370 [drm] [62725.940572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62725.940577] ? __pm_runtime_resume+0x54/0x90 [62725.940584] ? trace_hardirqs_on_caller+0xed/0x180 [62725.940606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62725.940614] do_vfs_ioctl+0xa5/0x6e0 [62725.940621] SyS_ioctl+0x74/0x80 [62725.940626] do_syscall_64+0x79/0x220 [62725.940629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62725.940631] RIP: 0033:0x7fd8d64ef0f7 [62725.940633] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62725.940636] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62725.940637] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62725.940638] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62725.940640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62725.940641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62734.990248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62734.990252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62734.990254] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62734.990256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62734.990257] Call Trace: [62734.990263] dump_stack+0x85/0xbf [62734.990268] swiotlb_alloc_coherent+0x1be/0x1d0 [62734.990276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62734.990285] ttm_dma_populate+0x25e/0x350 [ttm] [62734.990291] ttm_tt_bind+0x2c/0x60 [ttm] [62734.990295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62734.990303] ttm_bo_validate+0x189/0x1a0 [ttm] [62734.990306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62734.990312] ? mutex_trylock+0xcd/0xe0 [62734.990318] ttm_bo_init_reserved+0x459/0x500 [ttm] [62734.990349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62734.990371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62734.990395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62734.990418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62734.990439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62734.990457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62734.990477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62734.990489] drm_ioctl_kernel+0x5b/0xb0 [drm] [62734.990497] drm_ioctl+0x2d5/0x370 [drm] [62734.990514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62734.990518] ? __pm_runtime_resume+0x54/0x90 [62734.990523] ? trace_hardirqs_on_caller+0xed/0x180 [62734.990541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62734.990547] do_vfs_ioctl+0xa5/0x6e0 [62734.990553] SyS_ioctl+0x74/0x80 [62734.990558] do_syscall_64+0x79/0x220 [62734.990561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62734.990563] RIP: 0033:0x7fd8d64ef0f7 [62734.990565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62734.990567] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [62734.990569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62734.990570] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [62734.990571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62734.990573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62749.365175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62749.365179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62749.365182] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62749.365183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62749.365184] Call Trace: [62749.365192] dump_stack+0x85/0xbf [62749.365196] swiotlb_alloc_coherent+0x1be/0x1d0 [62749.365205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62749.365214] ttm_dma_populate+0x25e/0x350 [ttm] [62749.365221] ttm_tt_bind+0x2c/0x60 [ttm] [62749.365225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62749.365234] ttm_bo_validate+0x189/0x1a0 [ttm] [62749.365237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62749.365244] ? mutex_trylock+0xcd/0xe0 [62749.365249] ttm_bo_init_reserved+0x459/0x500 [ttm] [62749.365290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62749.365315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62749.365341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62749.365364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62749.365387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62749.365404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62749.365425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62749.365440] drm_ioctl_kernel+0x5b/0xb0 [drm] [62749.365449] drm_ioctl+0x2d5/0x370 [drm] [62749.365466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62749.365472] ? __pm_runtime_resume+0x54/0x90 [62749.365478] ? trace_hardirqs_on_caller+0xed/0x180 [62749.365496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62749.365502] do_vfs_ioctl+0xa5/0x6e0 [62749.365509] SyS_ioctl+0x74/0x80 [62749.365514] do_syscall_64+0x79/0x220 [62749.365518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62749.365520] RIP: 0033:0x7fd8d64ef0f7 [62749.365522] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62749.365524] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [62749.365526] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62749.365527] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [62749.365528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62749.365530] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62750.557493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62750.557496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62750.557499] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62750.557500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62750.557502] Call Trace: [62750.557509] dump_stack+0x85/0xbf [62750.557513] swiotlb_alloc_coherent+0x1be/0x1d0 [62750.557521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62750.557530] ttm_dma_populate+0x25e/0x350 [ttm] [62750.557536] ttm_tt_bind+0x2c/0x60 [ttm] [62750.557540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62750.557548] ttm_bo_validate+0x189/0x1a0 [ttm] [62750.557551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62750.557557] ? mutex_trylock+0xcd/0xe0 [62750.557561] ttm_bo_init_reserved+0x459/0x500 [ttm] [62750.557598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62750.557616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62750.557637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62750.557658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62750.557678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62750.557693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62750.557712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62750.557725] drm_ioctl_kernel+0x5b/0xb0 [drm] [62750.557733] drm_ioctl+0x2d5/0x370 [drm] [62750.557750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62750.557767] ? __pm_runtime_resume+0x54/0x90 [62750.557773] ? trace_hardirqs_on_caller+0xed/0x180 [62750.557791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62750.557796] do_vfs_ioctl+0xa5/0x6e0 [62750.557812] SyS_ioctl+0x74/0x80 [62750.557817] do_syscall_64+0x79/0x220 [62750.557820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62750.557822] RIP: 0033:0x7fd8d64ef0f7 [62750.557823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62750.557826] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [62750.557827] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62750.557829] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [62750.557830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62750.557831] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62755.803006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62755.803009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62755.803012] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62755.803013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62755.803014] Call Trace: [62755.803021] dump_stack+0x85/0xbf [62755.803026] swiotlb_alloc_coherent+0x1be/0x1d0 [62755.803033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62755.803042] ttm_dma_populate+0x25e/0x350 [ttm] [62755.803049] ttm_tt_bind+0x2c/0x60 [ttm] [62755.803053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62755.803061] ttm_bo_validate+0x189/0x1a0 [ttm] [62755.803065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62755.803071] ? mutex_trylock+0xcd/0xe0 [62755.803076] ttm_bo_init_reserved+0x459/0x500 [ttm] [62755.803108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62755.803132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62755.803155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62755.803178] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62755.803201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62755.803218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62755.803239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62755.803251] drm_ioctl_kernel+0x5b/0xb0 [drm] [62755.803259] drm_ioctl+0x2d5/0x370 [drm] [62755.803276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62755.803281] ? __pm_runtime_resume+0x54/0x90 [62755.803286] ? trace_hardirqs_on_caller+0xed/0x180 [62755.803304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62755.803310] do_vfs_ioctl+0xa5/0x6e0 [62755.803317] SyS_ioctl+0x74/0x80 [62755.803321] do_syscall_64+0x79/0x220 [62755.803325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62755.803327] RIP: 0033:0x7fd8d64ef0f7 [62755.803329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62755.803331] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62755.803332] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62755.803334] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62755.803335] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62755.803336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62759.257227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62759.257231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62759.257233] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62759.257235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62759.257236] Call Trace: [62759.257243] dump_stack+0x85/0xbf [62759.257248] swiotlb_alloc_coherent+0x1be/0x1d0 [62759.257256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62759.257266] ttm_dma_populate+0x25e/0x350 [ttm] [62759.257272] ttm_tt_bind+0x2c/0x60 [ttm] [62759.257276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62759.257285] ttm_bo_validate+0x189/0x1a0 [ttm] [62759.257288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62759.257294] ? mutex_trylock+0xcd/0xe0 [62759.257300] ttm_bo_init_reserved+0x459/0x500 [ttm] [62759.257334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62759.257357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62759.257382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62759.257406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62759.257429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62759.257447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62759.257468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62759.257479] drm_ioctl_kernel+0x5b/0xb0 [drm] [62759.257488] drm_ioctl+0x2d5/0x370 [drm] [62759.257506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62759.257511] ? __pm_runtime_resume+0x54/0x90 [62759.257516] ? trace_hardirqs_on_caller+0xed/0x180 [62759.257535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62759.257540] do_vfs_ioctl+0xa5/0x6e0 [62759.257547] SyS_ioctl+0x74/0x80 [62759.257552] do_syscall_64+0x79/0x220 [62759.257555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62759.257558] RIP: 0033:0x7fd8d64ef0f7 [62759.257559] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62759.257562] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [62759.257563] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62759.257564] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [62759.257566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62759.257567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62761.908235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62761.908238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62761.908241] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62761.908242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62761.908244] Call Trace: [62761.908250] dump_stack+0x85/0xbf [62761.908255] swiotlb_alloc_coherent+0x1be/0x1d0 [62761.908262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62761.908271] ttm_dma_populate+0x25e/0x350 [ttm] [62761.908277] ttm_tt_bind+0x2c/0x60 [ttm] [62761.908281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62761.908288] ttm_bo_validate+0x189/0x1a0 [ttm] [62761.908291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62761.908307] ? mutex_trylock+0xcd/0xe0 [62761.908312] ttm_bo_init_reserved+0x459/0x500 [ttm] [62761.908347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62761.908366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62761.908398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62761.908419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62761.908439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62761.908454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62761.908473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62761.908485] drm_ioctl_kernel+0x5b/0xb0 [drm] [62761.908493] drm_ioctl+0x2d5/0x370 [drm] [62761.908508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62761.908513] ? __pm_runtime_resume+0x54/0x90 [62761.908518] ? trace_hardirqs_on_caller+0xed/0x180 [62761.908535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62761.908540] do_vfs_ioctl+0xa5/0x6e0 [62761.908546] SyS_ioctl+0x74/0x80 [62761.908551] do_syscall_64+0x79/0x220 [62761.908554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62761.908557] RIP: 0033:0x7fd8d64ef0f7 [62761.908558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62761.908561] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [62761.908562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62761.908563] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [62761.908564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62761.908566] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62763.614060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62763.614065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62763.614069] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62763.614071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62763.614073] Call Trace: [62763.614081] dump_stack+0x85/0xbf [62763.614087] swiotlb_alloc_coherent+0x1be/0x1d0 [62763.614108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62763.614123] ttm_dma_populate+0x25e/0x350 [ttm] [62763.614133] ttm_tt_bind+0x2c/0x60 [ttm] [62763.614139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62763.614152] ttm_bo_validate+0x189/0x1a0 [ttm] [62763.614157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62763.614167] ? mutex_trylock+0xcd/0xe0 [62763.614175] ttm_bo_init_reserved+0x459/0x500 [ttm] [62763.614214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62763.614246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62763.614282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62763.614317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62763.614350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62763.614386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62763.614418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62763.614432] drm_ioctl_kernel+0x5b/0xb0 [drm] [62763.614446] drm_ioctl+0x2d5/0x370 [drm] [62763.614484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62763.614490] ? __pm_runtime_resume+0x54/0x90 [62763.614508] ? trace_hardirqs_on_caller+0xed/0x180 [62763.614537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62763.614545] do_vfs_ioctl+0xa5/0x6e0 [62763.614556] SyS_ioctl+0x74/0x80 [62763.614564] do_syscall_64+0x79/0x220 [62763.614569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62763.614573] RIP: 0033:0x7fd8d64ef0f7 [62763.614575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62763.614579] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [62763.614581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62763.614583] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [62763.614585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62763.614587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62765.155895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62765.155899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62765.155901] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62765.155902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62765.155904] Call Trace: [62765.155911] dump_stack+0x85/0xbf [62765.155915] swiotlb_alloc_coherent+0x1be/0x1d0 [62765.155923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62765.155932] ttm_dma_populate+0x25e/0x350 [ttm] [62765.155938] ttm_tt_bind+0x2c/0x60 [ttm] [62765.155942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62765.155950] ttm_bo_validate+0x189/0x1a0 [ttm] [62765.155953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62765.155959] ? mutex_trylock+0xcd/0xe0 [62765.155965] ttm_bo_init_reserved+0x459/0x500 [ttm] [62765.155996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62765.156018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62765.156051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62765.156074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62765.156106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62765.156128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62765.156151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62765.156163] drm_ioctl_kernel+0x5b/0xb0 [drm] [62765.156171] drm_ioctl+0x2d5/0x370 [drm] [62765.156187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62765.156192] ? __pm_runtime_resume+0x54/0x90 [62765.156197] ? trace_hardirqs_on_caller+0xed/0x180 [62765.156215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62765.156220] do_vfs_ioctl+0xa5/0x6e0 [62765.156227] SyS_ioctl+0x74/0x80 [62765.156231] do_syscall_64+0x79/0x220 [62765.156235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62765.156237] RIP: 0033:0x7fd8d64ef0f7 [62765.156239] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62765.156242] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [62765.156243] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62765.156244] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [62765.156245] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62765.156247] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [62767.157586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62767.157591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62767.157594] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62767.157597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62767.157598] Call Trace: [62767.157607] dump_stack+0x85/0xbf [62767.157613] swiotlb_alloc_coherent+0x1be/0x1d0 [62767.157624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62767.157639] ttm_dma_populate+0x25e/0x350 [ttm] [62767.157649] ttm_tt_bind+0x2c/0x60 [ttm] [62767.157655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62767.157668] ttm_bo_validate+0x189/0x1a0 [ttm] [62767.157673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62767.157682] ? mutex_trylock+0xcd/0xe0 [62767.157690] ttm_bo_init_reserved+0x459/0x500 [ttm] [62767.157728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62767.157759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62767.157796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62767.157841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62767.157876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62767.157902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62767.157946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62767.157960] drm_ioctl_kernel+0x5b/0xb0 [drm] [62767.157975] drm_ioctl+0x2d5/0x370 [drm] [62767.158012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62767.158019] ? __pm_runtime_resume+0x54/0x90 [62767.158027] ? trace_hardirqs_on_caller+0xed/0x180 [62767.158056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62767.158063] do_vfs_ioctl+0xa5/0x6e0 [62767.158075] SyS_ioctl+0x74/0x80 [62767.158082] do_syscall_64+0x79/0x220 [62767.158087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62767.158090] RIP: 0033:0x7fd8d64ef0f7 [62767.158093] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62767.158097] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [62767.158099] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62767.158101] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [62767.158103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62767.158105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62768.611724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62768.611727] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62768.611730] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62768.611731] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62768.611732] Call Trace: [62768.611739] dump_stack+0x85/0xbf [62768.611743] swiotlb_alloc_coherent+0x1be/0x1d0 [62768.611751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62768.611760] ttm_dma_populate+0x25e/0x350 [ttm] [62768.611766] ttm_tt_bind+0x2c/0x60 [ttm] [62768.611770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62768.611778] ttm_bo_validate+0x189/0x1a0 [ttm] [62768.611781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62768.611787] ? mutex_trylock+0xcd/0xe0 [62768.611792] ttm_bo_init_reserved+0x459/0x500 [ttm] [62768.611824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62768.611852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62768.611899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62768.611930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62768.611950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62768.611965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62768.611985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62768.611996] drm_ioctl_kernel+0x5b/0xb0 [drm] [62768.612003] drm_ioctl+0x2d5/0x370 [drm] [62768.612019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62768.612024] ? __pm_runtime_resume+0x54/0x90 [62768.612029] ? trace_hardirqs_on_caller+0xed/0x180 [62768.612046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62768.612051] do_vfs_ioctl+0xa5/0x6e0 [62768.612058] SyS_ioctl+0x74/0x80 [62768.612062] do_syscall_64+0x79/0x220 [62768.612065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62768.612068] RIP: 0033:0x7fd8d64ef0f7 [62768.612069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62768.612072] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [62768.612073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62768.612074] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [62768.612076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62768.612077] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62780.793470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62780.793473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62780.793476] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62780.793478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62780.793479] Call Trace: [62780.793487] dump_stack+0x85/0xbf [62780.793492] swiotlb_alloc_coherent+0x1be/0x1d0 [62780.793502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62780.793511] ttm_dma_populate+0x25e/0x350 [ttm] [62780.793522] ttm_tt_bind+0x2c/0x60 [ttm] [62780.793529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62780.793541] ttm_bo_validate+0x189/0x1a0 [ttm] [62780.793546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62780.793557] ? mutex_trylock+0xcd/0xe0 [62780.793563] ttm_bo_init_reserved+0x459/0x500 [ttm] [62780.793607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62780.793646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62780.793676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62780.793703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62780.793727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62780.793745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62780.793766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62780.793778] drm_ioctl_kernel+0x5b/0xb0 [drm] [62780.793787] drm_ioctl+0x2d5/0x370 [drm] [62780.793805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62780.793811] ? __pm_runtime_resume+0x54/0x90 [62780.793817] ? trace_hardirqs_on_caller+0xed/0x180 [62780.793836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62780.793843] do_vfs_ioctl+0xa5/0x6e0 [62780.793850] SyS_ioctl+0x74/0x80 [62780.793855] do_syscall_64+0x79/0x220 [62780.793859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62780.793862] RIP: 0033:0x7fd8d64ef0f7 [62780.793863] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62780.793866] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [62780.793867] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62780.793869] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [62780.793870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62780.793872] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62802.340622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62802.340625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62802.340628] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62802.340629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62802.340630] Call Trace: [62802.340637] dump_stack+0x85/0xbf [62802.340642] swiotlb_alloc_coherent+0x1be/0x1d0 [62802.340650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62802.340660] ttm_dma_populate+0x25e/0x350 [ttm] [62802.340666] ttm_tt_bind+0x2c/0x60 [ttm] [62802.340670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62802.340678] ttm_bo_validate+0x189/0x1a0 [ttm] [62802.340681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62802.340687] ? mutex_trylock+0xcd/0xe0 [62802.340692] ttm_bo_init_reserved+0x459/0x500 [ttm] [62802.340733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62802.340755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62802.340788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62802.340812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62802.340834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62802.340852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62802.340874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62802.340889] drm_ioctl_kernel+0x5b/0xb0 [drm] [62802.340897] drm_ioctl+0x2d5/0x370 [drm] [62802.340915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62802.340920] ? __pm_runtime_resume+0x54/0x90 [62802.340925] ? trace_hardirqs_on_caller+0xed/0x180 [62802.340945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62802.340950] do_vfs_ioctl+0xa5/0x6e0 [62802.340957] SyS_ioctl+0x74/0x80 [62802.340962] do_syscall_64+0x79/0x220 [62802.340965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62802.340967] RIP: 0033:0x7fd8d64ef0f7 [62802.340969] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62802.340972] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [62802.340973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62802.340974] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [62802.340975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62802.340977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [62805.026704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62805.026708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62805.026711] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62805.026712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62805.026713] Call Trace: [62805.026720] dump_stack+0x85/0xbf [62805.026724] swiotlb_alloc_coherent+0x1be/0x1d0 [62805.026732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62805.026741] ttm_dma_populate+0x25e/0x350 [ttm] [62805.026746] ttm_tt_bind+0x2c/0x60 [ttm] [62805.026750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62805.026758] ttm_bo_validate+0x189/0x1a0 [ttm] [62805.026761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62805.026767] ? mutex_trylock+0xcd/0xe0 [62805.026772] ttm_bo_init_reserved+0x459/0x500 [ttm] [62805.026802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62805.026823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62805.026846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62805.026869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62805.026891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62805.026908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62805.026928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62805.026939] drm_ioctl_kernel+0x5b/0xb0 [drm] [62805.026947] drm_ioctl+0x2d5/0x370 [drm] [62805.026963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62805.026968] ? __pm_runtime_resume+0x54/0x90 [62805.026973] ? trace_hardirqs_on_caller+0xed/0x180 [62805.026991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62805.026996] do_vfs_ioctl+0xa5/0x6e0 [62805.027003] SyS_ioctl+0x74/0x80 [62805.027008] do_syscall_64+0x79/0x220 [62805.027011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62805.027013] RIP: 0033:0x7fd8d64ef0f7 [62805.027015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62805.027017] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [62805.027019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62805.027020] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [62805.027021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62805.027022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [62829.183965] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62829.183968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62829.183971] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62829.183972] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62829.183973] Call Trace: [62829.183980] dump_stack+0x85/0xbf [62829.183985] swiotlb_alloc_coherent+0x1be/0x1d0 [62829.183993] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62829.184003] ttm_dma_populate+0x25e/0x350 [ttm] [62829.184009] ttm_tt_bind+0x2c/0x60 [ttm] [62829.184013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62829.184020] ttm_bo_validate+0x189/0x1a0 [ttm] [62829.184024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62829.184030] ? mutex_trylock+0xcd/0xe0 [62829.184035] ttm_bo_init_reserved+0x459/0x500 [ttm] [62829.184074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62829.184095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62829.184119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62829.184142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62829.184164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62829.184183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62829.184205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62829.184220] drm_ioctl_kernel+0x5b/0xb0 [drm] [62829.184228] drm_ioctl+0x2d5/0x370 [drm] [62829.184246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62829.184251] ? __pm_runtime_resume+0x54/0x90 [62829.184257] ? trace_hardirqs_on_caller+0xed/0x180 [62829.184287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62829.184292] do_vfs_ioctl+0xa5/0x6e0 [62829.184299] SyS_ioctl+0x74/0x80 [62829.184304] do_syscall_64+0x79/0x220 [62829.184307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62829.184310] RIP: 0033:0x7fd8d64ef0f7 [62829.184312] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62829.184316] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62829.184318] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62829.184320] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62829.184322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62829.184323] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [62833.943816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62833.943820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62833.943822] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62833.943824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62833.943825] Call Trace: [62833.943832] dump_stack+0x85/0xbf [62833.943837] swiotlb_alloc_coherent+0x1be/0x1d0 [62833.943844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62833.943853] ttm_dma_populate+0x25e/0x350 [ttm] [62833.943860] ttm_tt_bind+0x2c/0x60 [ttm] [62833.943863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62833.943871] ttm_bo_validate+0x189/0x1a0 [ttm] [62833.943874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62833.943880] ? mutex_trylock+0xcd/0xe0 [62833.943885] ttm_bo_init_reserved+0x459/0x500 [ttm] [62833.943919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62833.943941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62833.943963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62833.943987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62833.944008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62833.944026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62833.944046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62833.944058] drm_ioctl_kernel+0x5b/0xb0 [drm] [62833.944066] drm_ioctl+0x2d5/0x370 [drm] [62833.944083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62833.944087] ? __pm_runtime_resume+0x54/0x90 [62833.944092] ? trace_hardirqs_on_caller+0xed/0x180 [62833.944110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62833.944115] do_vfs_ioctl+0xa5/0x6e0 [62833.944122] SyS_ioctl+0x74/0x80 [62833.944127] do_syscall_64+0x79/0x220 [62833.944130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62833.944132] RIP: 0033:0x7fd8d64ef0f7 [62833.944134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62833.944136] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [62833.944138] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62833.944139] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [62833.944140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62833.944141] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62835.171977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62835.171980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62835.171983] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62835.171984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62835.171985] Call Trace: [62835.171992] dump_stack+0x85/0xbf [62835.171997] swiotlb_alloc_coherent+0x1be/0x1d0 [62835.172006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62835.172015] ttm_dma_populate+0x25e/0x350 [ttm] [62835.172021] ttm_tt_bind+0x2c/0x60 [ttm] [62835.172025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62835.172033] ttm_bo_validate+0x189/0x1a0 [ttm] [62835.172036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62835.172042] ? mutex_trylock+0xcd/0xe0 [62835.172047] ttm_bo_init_reserved+0x459/0x500 [ttm] [62835.172086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62835.172111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62835.172138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62835.172164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62835.172189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.172220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62835.172254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.172268] drm_ioctl_kernel+0x5b/0xb0 [drm] [62835.172277] drm_ioctl+0x2d5/0x370 [drm] [62835.172296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.172301] ? __pm_runtime_resume+0x54/0x90 [62835.172306] ? trace_hardirqs_on_caller+0xed/0x180 [62835.172327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62835.172333] do_vfs_ioctl+0xa5/0x6e0 [62835.172340] SyS_ioctl+0x74/0x80 [62835.172345] do_syscall_64+0x79/0x220 [62835.172348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62835.172350] RIP: 0033:0x7fd8d64ef0f7 [62835.172352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62835.172354] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62835.172356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62835.172357] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62835.172358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62835.172359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62835.909853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62835.909857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62835.909860] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62835.909861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62835.909862] Call Trace: [62835.909869] dump_stack+0x85/0xbf [62835.909873] swiotlb_alloc_coherent+0x1be/0x1d0 [62835.909881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62835.909890] ttm_dma_populate+0x25e/0x350 [ttm] [62835.909897] ttm_tt_bind+0x2c/0x60 [ttm] [62835.909900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62835.909908] ttm_bo_validate+0x189/0x1a0 [ttm] [62835.909912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62835.909918] ? mutex_trylock+0xcd/0xe0 [62835.909923] ttm_bo_init_reserved+0x459/0x500 [ttm] [62835.909956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62835.909975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62835.909981] ? __lock_acquire+0x2d4/0x1340 [62835.910000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62835.910021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62835.910042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.910058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62835.910077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.910089] drm_ioctl_kernel+0x5b/0xb0 [drm] [62835.910097] drm_ioctl+0x2d5/0x370 [drm] [62835.910113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62835.910118] ? __pm_runtime_resume+0x54/0x90 [62835.910122] ? trace_hardirqs_on_caller+0xed/0x180 [62835.910140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62835.910145] do_vfs_ioctl+0xa5/0x6e0 [62835.910152] SyS_ioctl+0x74/0x80 [62835.910157] do_syscall_64+0x79/0x220 [62835.910160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62835.910162] RIP: 0033:0x7fd8d64ef0f7 [62835.910164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62835.910166] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [62835.910168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62835.910169] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [62835.910170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62835.910171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62837.671182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62837.671187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62837.671191] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62837.671194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62837.671196] Call Trace: [62837.671204] dump_stack+0x85/0xbf [62837.671210] swiotlb_alloc_coherent+0x1be/0x1d0 [62837.671222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62837.671239] ttm_dma_populate+0x25e/0x350 [ttm] [62837.671250] ttm_tt_bind+0x2c/0x60 [ttm] [62837.671257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62837.671272] ttm_bo_validate+0x189/0x1a0 [ttm] [62837.671277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62837.671287] ? mutex_trylock+0xcd/0xe0 [62837.671296] ttm_bo_init_reserved+0x459/0x500 [ttm] [62837.671338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62837.671374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62837.671415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62837.671455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62837.671493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62837.671522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62837.671558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62837.671573] drm_ioctl_kernel+0x5b/0xb0 [drm] [62837.671588] drm_ioctl+0x2d5/0x370 [drm] [62837.671618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62837.671625] ? __pm_runtime_resume+0x54/0x90 [62837.671633] ? trace_hardirqs_on_caller+0xed/0x180 [62837.671666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62837.671673] do_vfs_ioctl+0xa5/0x6e0 [62837.671686] SyS_ioctl+0x74/0x80 [62837.671694] do_syscall_64+0x79/0x220 [62837.671699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62837.671703] RIP: 0033:0x7fd8d64ef0f7 [62837.671706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62837.671710] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [62837.671712] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62837.671715] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [62837.671717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62837.671719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62839.043620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62839.043625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62839.043629] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62839.043631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62839.043633] Call Trace: [62839.043642] dump_stack+0x85/0xbf [62839.043648] swiotlb_alloc_coherent+0x1be/0x1d0 [62839.043660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62839.043677] ttm_dma_populate+0x25e/0x350 [ttm] [62839.043688] ttm_tt_bind+0x2c/0x60 [ttm] [62839.043695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62839.043709] ttm_bo_validate+0x189/0x1a0 [ttm] [62839.043714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62839.043724] ? mutex_trylock+0xcd/0xe0 [62839.043733] ttm_bo_init_reserved+0x459/0x500 [ttm] [62839.043773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62839.043804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62839.043842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62839.043879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62839.043914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62839.043951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62839.043988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62839.044003] drm_ioctl_kernel+0x5b/0xb0 [drm] [62839.044015] drm_ioctl+0x2d5/0x370 [drm] [62839.044043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62839.044050] ? __pm_runtime_resume+0x54/0x90 [62839.044058] ? trace_hardirqs_on_caller+0xed/0x180 [62839.044092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62839.044098] do_vfs_ioctl+0xa5/0x6e0 [62839.044107] SyS_ioctl+0x74/0x80 [62839.044114] do_syscall_64+0x79/0x220 [62839.044117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62839.044120] RIP: 0033:0x7fd8d64ef0f7 [62839.044122] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62839.044126] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [62839.044127] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62839.044129] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [62839.044131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62839.044132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62840.975854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62840.975858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62840.975861] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62840.975862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62840.975863] Call Trace: [62840.975871] dump_stack+0x85/0xbf [62840.975875] swiotlb_alloc_coherent+0x1be/0x1d0 [62840.975883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62840.975892] ttm_dma_populate+0x25e/0x350 [ttm] [62840.975898] ttm_tt_bind+0x2c/0x60 [ttm] [62840.975902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62840.975910] ttm_bo_validate+0x189/0x1a0 [ttm] [62840.975913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62840.975919] ? mutex_trylock+0xcd/0xe0 [62840.975924] ttm_bo_init_reserved+0x459/0x500 [ttm] [62840.975955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62840.975974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62840.975996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62840.976017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62840.976038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62840.976053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62840.976073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62840.976084] drm_ioctl_kernel+0x5b/0xb0 [drm] [62840.976092] drm_ioctl+0x2d5/0x370 [drm] [62840.976108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62840.976113] ? __pm_runtime_resume+0x54/0x90 [62840.976118] ? trace_hardirqs_on_caller+0xed/0x180 [62840.976135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62840.976140] do_vfs_ioctl+0xa5/0x6e0 [62840.976147] SyS_ioctl+0x74/0x80 [62840.976152] do_syscall_64+0x79/0x220 [62840.976155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62840.976157] RIP: 0033:0x7fd8d64ef0f7 [62840.976159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62840.976161] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [62840.976163] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62840.976164] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [62840.976165] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62840.976166] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62845.975805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62845.975808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62845.975811] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62845.975812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62845.975813] Call Trace: [62845.975820] dump_stack+0x85/0xbf [62845.975835] swiotlb_alloc_coherent+0x1be/0x1d0 [62845.975842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62845.975851] ttm_dma_populate+0x25e/0x350 [ttm] [62845.975857] ttm_tt_bind+0x2c/0x60 [ttm] [62845.975861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62845.975869] ttm_bo_validate+0x189/0x1a0 [ttm] [62845.975872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62845.975878] ? mutex_trylock+0xcd/0xe0 [62845.975883] ttm_bo_init_reserved+0x459/0x500 [ttm] [62845.975915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62845.975936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62845.975959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62845.975982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62845.976003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62845.976020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62845.976040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62845.976051] drm_ioctl_kernel+0x5b/0xb0 [drm] [62845.976059] drm_ioctl+0x2d5/0x370 [drm] [62845.976076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62845.976081] ? __pm_runtime_resume+0x54/0x90 [62845.976085] ? trace_hardirqs_on_caller+0xed/0x180 [62845.976103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62845.976108] do_vfs_ioctl+0xa5/0x6e0 [62845.976115] SyS_ioctl+0x74/0x80 [62845.976119] do_syscall_64+0x79/0x220 [62845.976122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62845.976125] RIP: 0033:0x7fd8d64ef0f7 [62845.976126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62845.976129] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [62845.976130] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62845.976131] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [62845.976133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62845.976134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62851.458529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62851.458532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62851.458534] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62851.458536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62851.458537] Call Trace: [62851.458543] dump_stack+0x85/0xbf [62851.458548] swiotlb_alloc_coherent+0x1be/0x1d0 [62851.458556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62851.458565] ttm_dma_populate+0x25e/0x350 [ttm] [62851.458571] ttm_tt_bind+0x2c/0x60 [ttm] [62851.458575] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62851.458582] ttm_bo_validate+0x189/0x1a0 [ttm] [62851.458585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62851.458591] ? mutex_trylock+0xcd/0xe0 [62851.458596] ttm_bo_init_reserved+0x459/0x500 [ttm] [62851.458632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62851.458653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62851.458676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62851.458699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62851.458721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.458739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62851.458761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.458776] drm_ioctl_kernel+0x5b/0xb0 [drm] [62851.458784] drm_ioctl+0x2d5/0x370 [drm] [62851.458802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.458807] ? __pm_runtime_resume+0x54/0x90 [62851.458812] ? trace_hardirqs_on_caller+0xed/0x180 [62851.458831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62851.458837] do_vfs_ioctl+0xa5/0x6e0 [62851.458843] SyS_ioctl+0x74/0x80 [62851.458848] do_syscall_64+0x79/0x220 [62851.458851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62851.458853] RIP: 0033:0x7fd8d64ef0f7 [62851.458854] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62851.458857] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62851.458858] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [62851.458859] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [62851.458861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62851.458862] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [62851.622163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62851.622167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62851.622169] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62851.622171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62851.622172] Call Trace: [62851.622179] dump_stack+0x85/0xbf [62851.622183] swiotlb_alloc_coherent+0x1be/0x1d0 [62851.622191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62851.622200] ttm_dma_populate+0x25e/0x350 [ttm] [62851.622206] ttm_tt_bind+0x2c/0x60 [ttm] [62851.622210] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62851.622218] ttm_bo_validate+0x189/0x1a0 [ttm] [62851.622221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62851.622227] ? mutex_trylock+0xcd/0xe0 [62851.622233] ttm_bo_init_reserved+0x459/0x500 [ttm] [62851.622275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62851.622294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62851.622315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62851.622335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62851.622355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.622372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62851.622402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.622417] drm_ioctl_kernel+0x5b/0xb0 [drm] [62851.622429] drm_ioctl+0x2d5/0x370 [drm] [62851.622454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62851.622460] ? __pm_runtime_resume+0x54/0x90 [62851.622467] ? trace_hardirqs_on_caller+0xed/0x180 [62851.622505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62851.622513] do_vfs_ioctl+0xa5/0x6e0 [62851.622525] SyS_ioctl+0x74/0x80 [62851.622533] do_syscall_64+0x79/0x220 [62851.622538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62851.622541] RIP: 0033:0x7fd8d64ef0f7 [62851.622543] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62851.622546] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [62851.622548] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62851.622549] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [62851.622550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62851.622551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62860.858380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62860.858395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62860.858399] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62860.858401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62860.858403] Call Trace: [62860.858412] dump_stack+0x85/0xbf [62860.858428] swiotlb_alloc_coherent+0x1be/0x1d0 [62860.858439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62860.858455] ttm_dma_populate+0x25e/0x350 [ttm] [62860.858465] ttm_tt_bind+0x2c/0x60 [ttm] [62860.858472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62860.858485] ttm_bo_validate+0x189/0x1a0 [ttm] [62860.858490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62860.858499] ? mutex_trylock+0xcd/0xe0 [62860.858508] ttm_bo_init_reserved+0x459/0x500 [ttm] [62860.858548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62860.858582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62860.858620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62860.858657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62860.858691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62860.858717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62860.858750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62860.858764] drm_ioctl_kernel+0x5b/0xb0 [drm] [62860.858778] drm_ioctl+0x2d5/0x370 [drm] [62860.858807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62860.858814] ? __pm_runtime_resume+0x54/0x90 [62860.858821] ? trace_hardirqs_on_caller+0xed/0x180 [62860.858851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62860.858858] do_vfs_ioctl+0xa5/0x6e0 [62860.858870] SyS_ioctl+0x74/0x80 [62860.858877] do_syscall_64+0x79/0x220 [62860.858882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62860.858886] RIP: 0033:0x7fd8d64ef0f7 [62860.858888] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62860.858892] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62860.858894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62860.858896] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62860.858898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62860.858900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62864.849387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62864.849392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62864.849396] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62864.849398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62864.849400] Call Trace: [62864.849409] dump_stack+0x85/0xbf [62864.849415] swiotlb_alloc_coherent+0x1be/0x1d0 [62864.849426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62864.849442] ttm_dma_populate+0x25e/0x350 [ttm] [62864.849453] ttm_tt_bind+0x2c/0x60 [ttm] [62864.849459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62864.849473] ttm_bo_validate+0x189/0x1a0 [ttm] [62864.849478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62864.849487] ? mutex_trylock+0xcd/0xe0 [62864.849495] ttm_bo_init_reserved+0x459/0x500 [ttm] [62864.849537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62864.849567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62864.849603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62864.849638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62864.849671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62864.849696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62864.849729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62864.849744] drm_ioctl_kernel+0x5b/0xb0 [drm] [62864.849756] drm_ioctl+0x2d5/0x370 [drm] [62864.849783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62864.849790] ? __pm_runtime_resume+0x54/0x90 [62864.849798] ? trace_hardirqs_on_caller+0xed/0x180 [62864.849827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62864.849835] do_vfs_ioctl+0xa5/0x6e0 [62864.849847] SyS_ioctl+0x74/0x80 [62864.849854] do_syscall_64+0x79/0x220 [62864.849859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62864.849862] RIP: 0033:0x7fd8d64ef0f7 [62864.849865] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62864.849869] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [62864.849871] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62864.849873] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [62864.849875] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62864.849877] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62866.103295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62866.103299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62866.103302] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62866.103304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62866.103306] Call Trace: [62866.103314] dump_stack+0x85/0xbf [62866.103320] swiotlb_alloc_coherent+0x1be/0x1d0 [62866.103331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62866.103346] ttm_dma_populate+0x25e/0x350 [ttm] [62866.103352] ttm_tt_bind+0x2c/0x60 [ttm] [62866.103356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62866.103368] ttm_bo_validate+0x189/0x1a0 [ttm] [62866.103371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62866.103377] ? mutex_trylock+0xcd/0xe0 [62866.103382] ttm_bo_init_reserved+0x459/0x500 [ttm] [62866.103417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62866.103436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62866.103442] ? __lock_acquire+0x2d4/0x1340 [62866.103461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62866.103482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62866.103503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.103519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62866.103538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.103551] drm_ioctl_kernel+0x5b/0xb0 [drm] [62866.103559] drm_ioctl+0x2d5/0x370 [drm] [62866.103576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.103580] ? __pm_runtime_resume+0x54/0x90 [62866.103585] ? trace_hardirqs_on_caller+0xed/0x180 [62866.103602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62866.103608] do_vfs_ioctl+0xa5/0x6e0 [62866.103615] SyS_ioctl+0x74/0x80 [62866.103620] do_syscall_64+0x79/0x220 [62866.103623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62866.103625] RIP: 0033:0x7fd8d64ef0f7 [62866.103627] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62866.103629] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [62866.103631] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62866.103632] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [62866.103633] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62866.103635] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62866.759446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62866.759450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62866.759453] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62866.759454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62866.759455] Call Trace: [62866.759462] dump_stack+0x85/0xbf [62866.759467] swiotlb_alloc_coherent+0x1be/0x1d0 [62866.759476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62866.759486] ttm_dma_populate+0x25e/0x350 [ttm] [62866.759493] ttm_tt_bind+0x2c/0x60 [ttm] [62866.759497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62866.759506] ttm_bo_validate+0x189/0x1a0 [ttm] [62866.759509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62866.759516] ? mutex_trylock+0xcd/0xe0 [62866.759521] ttm_bo_init_reserved+0x459/0x500 [ttm] [62866.759579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62866.759604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62866.759619] ? __lock_acquire+0x2d4/0x1340 [62866.759641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62866.759665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62866.759687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.759704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62866.759725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.759739] drm_ioctl_kernel+0x5b/0xb0 [drm] [62866.759748] drm_ioctl+0x2d5/0x370 [drm] [62866.759765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62866.759770] ? __pm_runtime_resume+0x54/0x90 [62866.759775] ? trace_hardirqs_on_caller+0xed/0x180 [62866.759793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62866.759799] do_vfs_ioctl+0xa5/0x6e0 [62866.759805] SyS_ioctl+0x74/0x80 [62866.759810] do_syscall_64+0x79/0x220 [62866.759814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62866.759816] RIP: 0033:0x7fd8d64ef0f7 [62866.759817] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62866.759820] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62866.759821] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62866.759823] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62866.759824] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62866.759825] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [62867.555391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62867.555395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62867.555397] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62867.555399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62867.555400] Call Trace: [62867.555407] dump_stack+0x85/0xbf [62867.555412] swiotlb_alloc_coherent+0x1be/0x1d0 [62867.555420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62867.555429] ttm_dma_populate+0x25e/0x350 [ttm] [62867.555435] ttm_tt_bind+0x2c/0x60 [ttm] [62867.555439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62867.555447] ttm_bo_validate+0x189/0x1a0 [ttm] [62867.555450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62867.555456] ? mutex_trylock+0xcd/0xe0 [62867.555461] ttm_bo_init_reserved+0x459/0x500 [ttm] [62867.555495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62867.555514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62867.555520] ? __lock_acquire+0x2d4/0x1340 [62867.555538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62867.555560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62867.555580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62867.555596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62867.555616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62867.555628] drm_ioctl_kernel+0x5b/0xb0 [drm] [62867.555636] drm_ioctl+0x2d5/0x370 [drm] [62867.555652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62867.555657] ? __pm_runtime_resume+0x54/0x90 [62867.555661] ? trace_hardirqs_on_caller+0xed/0x180 [62867.555679] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62867.555684] do_vfs_ioctl+0xa5/0x6e0 [62867.555691] SyS_ioctl+0x74/0x80 [62867.555696] do_syscall_64+0x79/0x220 [62867.555699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62867.555701] RIP: 0033:0x7fd8d64ef0f7 [62867.555703] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62867.555705] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62867.555707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62867.555708] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62867.555709] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62867.555711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62874.908989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62874.908992] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62874.908995] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62874.908997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62874.908998] Call Trace: [62874.909005] dump_stack+0x85/0xbf [62874.909010] swiotlb_alloc_coherent+0x1be/0x1d0 [62874.909018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62874.909027] ttm_dma_populate+0x25e/0x350 [ttm] [62874.909033] ttm_tt_bind+0x2c/0x60 [ttm] [62874.909037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62874.909045] ttm_bo_validate+0x189/0x1a0 [ttm] [62874.909048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62874.909054] ? mutex_trylock+0xcd/0xe0 [62874.909059] ttm_bo_init_reserved+0x459/0x500 [ttm] [62874.909096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62874.909115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62874.909136] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62874.909158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62874.909178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62874.909194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62874.909214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62874.909226] drm_ioctl_kernel+0x5b/0xb0 [drm] [62874.909234] drm_ioctl+0x2d5/0x370 [drm] [62874.909250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62874.909255] ? __pm_runtime_resume+0x54/0x90 [62874.909260] ? trace_hardirqs_on_caller+0xed/0x180 [62874.909278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62874.909283] do_vfs_ioctl+0xa5/0x6e0 [62874.909290] SyS_ioctl+0x74/0x80 [62874.909295] do_syscall_64+0x79/0x220 [62874.909298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62874.909300] RIP: 0033:0x7fd8d64ef0f7 [62874.909302] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62874.909305] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [62874.909306] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62874.909307] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [62874.909309] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62874.909310] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62878.921238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62878.921243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62878.921246] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62878.921247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62878.921248] Call Trace: [62878.921255] dump_stack+0x85/0xbf [62878.921260] swiotlb_alloc_coherent+0x1be/0x1d0 [62878.921268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62878.921277] ttm_dma_populate+0x25e/0x350 [ttm] [62878.921283] ttm_tt_bind+0x2c/0x60 [ttm] [62878.921287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62878.921295] ttm_bo_validate+0x189/0x1a0 [ttm] [62878.921299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62878.921305] ? mutex_trylock+0xcd/0xe0 [62878.921310] ttm_bo_init_reserved+0x459/0x500 [ttm] [62878.921348] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62878.921367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62878.921388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62878.921409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62878.921430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62878.921446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62878.921475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62878.921488] drm_ioctl_kernel+0x5b/0xb0 [drm] [62878.921496] drm_ioctl+0x2d5/0x370 [drm] [62878.921511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62878.921516] ? __pm_runtime_resume+0x54/0x90 [62878.921521] ? trace_hardirqs_on_caller+0xed/0x180 [62878.921538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62878.921543] do_vfs_ioctl+0xa5/0x6e0 [62878.921550] SyS_ioctl+0x74/0x80 [62878.921554] do_syscall_64+0x79/0x220 [62878.921567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62878.921570] RIP: 0033:0x7fd8d64ef0f7 [62878.921571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62878.921574] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [62878.921575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62878.921577] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [62878.921578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62878.921579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [62881.891373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62881.891377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62881.891380] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62881.891382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62881.891384] Call Trace: [62881.891392] dump_stack+0x85/0xbf [62881.891399] swiotlb_alloc_coherent+0x1be/0x1d0 [62881.891408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62881.891417] ttm_dma_populate+0x25e/0x350 [ttm] [62881.891424] ttm_tt_bind+0x2c/0x60 [ttm] [62881.891427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62881.891435] ttm_bo_validate+0x189/0x1a0 [ttm] [62881.891438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62881.891447] ? mutex_trylock+0xcd/0xe0 [62881.891455] ttm_bo_init_reserved+0x459/0x500 [ttm] [62881.891491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62881.891510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62881.891532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62881.891554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62881.891574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62881.891590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62881.891610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62881.891623] drm_ioctl_kernel+0x5b/0xb0 [drm] [62881.891630] drm_ioctl+0x2d5/0x370 [drm] [62881.891647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62881.891651] ? __pm_runtime_resume+0x54/0x90 [62881.891657] ? trace_hardirqs_on_caller+0xed/0x180 [62881.891674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62881.891679] do_vfs_ioctl+0xa5/0x6e0 [62881.891686] SyS_ioctl+0x74/0x80 [62881.891691] do_syscall_64+0x79/0x220 [62881.891694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62881.891696] RIP: 0033:0x7fd8d64ef0f7 [62881.891698] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62881.891700] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [62881.891702] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62881.891703] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [62881.891704] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62881.891706] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62883.557986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62883.557991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62883.557995] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62883.557997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62883.557999] Call Trace: [62883.558008] dump_stack+0x85/0xbf [62883.558014] swiotlb_alloc_coherent+0x1be/0x1d0 [62883.558026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62883.558041] ttm_dma_populate+0x25e/0x350 [ttm] [62883.558052] ttm_tt_bind+0x2c/0x60 [ttm] [62883.558058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62883.558072] ttm_bo_validate+0x189/0x1a0 [ttm] [62883.558077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62883.558086] ? mutex_trylock+0xcd/0xe0 [62883.558095] ttm_bo_init_reserved+0x459/0x500 [ttm] [62883.558137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62883.558168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62883.558204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62883.558239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62883.558272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62883.558298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62883.558331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62883.558346] drm_ioctl_kernel+0x5b/0xb0 [drm] [62883.558358] drm_ioctl+0x2d5/0x370 [drm] [62883.558387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62883.558394] ? __pm_runtime_resume+0x54/0x90 [62883.558402] ? trace_hardirqs_on_caller+0xed/0x180 [62883.558431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62883.558439] do_vfs_ioctl+0xa5/0x6e0 [62883.558450] SyS_ioctl+0x74/0x80 [62883.558458] do_syscall_64+0x79/0x220 [62883.558462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62883.558466] RIP: 0033:0x7fd8d64ef0f7 [62883.558468] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62883.558472] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [62883.558475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62883.558477] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [62883.558479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62883.558481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62893.152344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62893.152348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62893.152352] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62893.152353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62893.152355] Call Trace: [62893.152363] dump_stack+0x85/0xbf [62893.152369] swiotlb_alloc_coherent+0x1be/0x1d0 [62893.152380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62893.152395] ttm_dma_populate+0x25e/0x350 [ttm] [62893.152404] ttm_tt_bind+0x2c/0x60 [ttm] [62893.152409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62893.152421] ttm_bo_validate+0x189/0x1a0 [ttm] [62893.152425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62893.152433] ? mutex_trylock+0xcd/0xe0 [62893.152441] ttm_bo_init_reserved+0x459/0x500 [ttm] [62893.152484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62893.152513] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62893.152546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62893.152578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62893.152609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62893.152633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62893.152665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62893.152683] drm_ioctl_kernel+0x5b/0xb0 [drm] [62893.152695] drm_ioctl+0x2d5/0x370 [drm] [62893.152723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62893.152730] ? __pm_runtime_resume+0x54/0x90 [62893.152738] ? trace_hardirqs_on_caller+0xed/0x180 [62893.152767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62893.152774] do_vfs_ioctl+0xa5/0x6e0 [62893.152785] SyS_ioctl+0x74/0x80 [62893.152792] do_syscall_64+0x79/0x220 [62893.152797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62893.152801] RIP: 0033:0x7fd8d64ef0f7 [62893.152803] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62893.152807] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [62893.152810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62893.152812] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [62893.152814] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62893.152816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62894.500905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62894.500908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62894.500911] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62894.500912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62894.500914] Call Trace: [62894.500920] dump_stack+0x85/0xbf [62894.500925] swiotlb_alloc_coherent+0x1be/0x1d0 [62894.500933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62894.500942] ttm_dma_populate+0x25e/0x350 [ttm] [62894.500948] ttm_tt_bind+0x2c/0x60 [ttm] [62894.500952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62894.500960] ttm_bo_validate+0x189/0x1a0 [ttm] [62894.500963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62894.500969] ? mutex_trylock+0xcd/0xe0 [62894.500974] ttm_bo_init_reserved+0x459/0x500 [ttm] [62894.501010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62894.501030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62894.501051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62894.501073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62894.501093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62894.501109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62894.501128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62894.501141] drm_ioctl_kernel+0x5b/0xb0 [drm] [62894.501148] drm_ioctl+0x2d5/0x370 [drm] [62894.501165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62894.501170] ? __pm_runtime_resume+0x54/0x90 [62894.501175] ? trace_hardirqs_on_caller+0xed/0x180 [62894.501192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62894.501198] do_vfs_ioctl+0xa5/0x6e0 [62894.501205] SyS_ioctl+0x74/0x80 [62894.501209] do_syscall_64+0x79/0x220 [62894.501212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62894.501215] RIP: 0033:0x7fd8d64ef0f7 [62894.501216] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62894.501219] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [62894.501220] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62894.501222] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [62894.501223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62894.501224] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62895.533216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62895.533220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62895.533222] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62895.533224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62895.533225] Call Trace: [62895.533231] dump_stack+0x85/0xbf [62895.533235] swiotlb_alloc_coherent+0x1be/0x1d0 [62895.533243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62895.533252] ttm_dma_populate+0x25e/0x350 [ttm] [62895.533258] ttm_tt_bind+0x2c/0x60 [ttm] [62895.533262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62895.533270] ttm_bo_validate+0x189/0x1a0 [ttm] [62895.533273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62895.533279] ? mutex_trylock+0xcd/0xe0 [62895.533284] ttm_bo_init_reserved+0x459/0x500 [ttm] [62895.533315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62895.533334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62895.533356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62895.533377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62895.533397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62895.533413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62895.533432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62895.533444] drm_ioctl_kernel+0x5b/0xb0 [drm] [62895.533451] drm_ioctl+0x2d5/0x370 [drm] [62895.533468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62895.533472] ? __pm_runtime_resume+0x54/0x90 [62895.533478] ? trace_hardirqs_on_caller+0xed/0x180 [62895.533496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62895.533501] do_vfs_ioctl+0xa5/0x6e0 [62895.533508] SyS_ioctl+0x74/0x80 [62895.533512] do_syscall_64+0x79/0x220 [62895.533516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62895.533518] RIP: 0033:0x7fd8d64ef0f7 [62895.533520] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62895.533522] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [62895.533524] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62895.533525] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [62895.533526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62895.533528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62896.764349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62896.764352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62896.764356] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62896.764358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62896.764360] Call Trace: [62896.764369] dump_stack+0x85/0xbf [62896.764375] swiotlb_alloc_coherent+0x1be/0x1d0 [62896.764384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62896.764393] ttm_dma_populate+0x25e/0x350 [ttm] [62896.764400] ttm_tt_bind+0x2c/0x60 [ttm] [62896.764404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62896.764413] ttm_bo_validate+0x189/0x1a0 [ttm] [62896.764416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62896.764422] ? mutex_trylock+0xcd/0xe0 [62896.764428] ttm_bo_init_reserved+0x459/0x500 [ttm] [62896.764460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62896.764483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62896.764489] ? __lock_acquire+0x2d4/0x1340 [62896.764510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62896.764548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62896.764570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62896.764587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62896.764608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62896.764620] drm_ioctl_kernel+0x5b/0xb0 [drm] [62896.764628] drm_ioctl+0x2d5/0x370 [drm] [62896.764645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62896.764650] ? __pm_runtime_resume+0x54/0x90 [62896.764655] ? trace_hardirqs_on_caller+0xed/0x180 [62896.764673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62896.764678] do_vfs_ioctl+0xa5/0x6e0 [62896.764685] SyS_ioctl+0x74/0x80 [62896.764690] do_syscall_64+0x79/0x220 [62896.764693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62896.764695] RIP: 0033:0x7fd8d64ef0f7 [62896.764697] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62896.764699] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [62896.764701] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62896.764702] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [62896.764703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62896.764705] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [62898.138913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62898.138917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62898.138919] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62898.138921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62898.138922] Call Trace: [62898.138928] dump_stack+0x85/0xbf [62898.138933] swiotlb_alloc_coherent+0x1be/0x1d0 [62898.138940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62898.138949] ttm_dma_populate+0x25e/0x350 [ttm] [62898.138955] ttm_tt_bind+0x2c/0x60 [ttm] [62898.138959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62898.138972] ttm_bo_validate+0x189/0x1a0 [ttm] [62898.138977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62898.138986] ? mutex_trylock+0xcd/0xe0 [62898.138994] ttm_bo_init_reserved+0x459/0x500 [ttm] [62898.139033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62898.139065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62898.139103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62898.139138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62898.139160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62898.139177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62898.139208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62898.139220] drm_ioctl_kernel+0x5b/0xb0 [drm] [62898.139228] drm_ioctl+0x2d5/0x370 [drm] [62898.139255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62898.139259] ? __pm_runtime_resume+0x54/0x90 [62898.139265] ? trace_hardirqs_on_caller+0xed/0x180 [62898.139283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62898.139288] do_vfs_ioctl+0xa5/0x6e0 [62898.139295] SyS_ioctl+0x74/0x80 [62898.139300] do_syscall_64+0x79/0x220 [62898.139303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62898.139305] RIP: 0033:0x7fd8d64ef0f7 [62898.139306] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62898.139309] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [62898.139310] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62898.139312] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [62898.139313] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62898.139314] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62903.185759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62903.185762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62903.185765] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62903.185766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62903.185767] Call Trace: [62903.185774] dump_stack+0x85/0xbf [62903.185779] swiotlb_alloc_coherent+0x1be/0x1d0 [62903.185787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62903.185796] ttm_dma_populate+0x25e/0x350 [ttm] [62903.185802] ttm_tt_bind+0x2c/0x60 [ttm] [62903.185806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62903.185813] ttm_bo_validate+0x189/0x1a0 [ttm] [62903.185817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62903.185822] ? mutex_trylock+0xcd/0xe0 [62903.185827] ttm_bo_init_reserved+0x459/0x500 [ttm] [62903.185860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62903.185879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62903.185901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62903.185922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62903.185943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62903.185959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62903.185978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62903.185990] drm_ioctl_kernel+0x5b/0xb0 [drm] [62903.185998] drm_ioctl+0x2d5/0x370 [drm] [62903.186015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62903.186020] ? __pm_runtime_resume+0x54/0x90 [62903.186025] ? trace_hardirqs_on_caller+0xed/0x180 [62903.186043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62903.186048] do_vfs_ioctl+0xa5/0x6e0 [62903.186055] SyS_ioctl+0x74/0x80 [62903.186060] do_syscall_64+0x79/0x220 [62903.186063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62903.186065] RIP: 0033:0x7fd8d64ef0f7 [62903.186066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62903.186069] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [62903.186070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62903.186072] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [62903.186073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62903.186074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62906.037036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62906.037041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62906.037045] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62906.037048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62906.037050] Call Trace: [62906.037059] dump_stack+0x85/0xbf [62906.037066] swiotlb_alloc_coherent+0x1be/0x1d0 [62906.037077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62906.037094] ttm_dma_populate+0x25e/0x350 [ttm] [62906.037105] ttm_tt_bind+0x2c/0x60 [ttm] [62906.037112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62906.037126] ttm_bo_validate+0x189/0x1a0 [ttm] [62906.037132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62906.037141] ? mutex_trylock+0xcd/0xe0 [62906.037150] ttm_bo_init_reserved+0x459/0x500 [ttm] [62906.037198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62906.037230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62906.037239] ? __lock_acquire+0x2d4/0x1340 [62906.037282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62906.037319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62906.037353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62906.037380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62906.037414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62906.037431] drm_ioctl_kernel+0x5b/0xb0 [drm] [62906.037444] drm_ioctl+0x2d5/0x370 [drm] [62906.037474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62906.037481] ? __pm_runtime_resume+0x54/0x90 [62906.037489] ? trace_hardirqs_on_caller+0xed/0x180 [62906.037520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62906.037527] do_vfs_ioctl+0xa5/0x6e0 [62906.037538] SyS_ioctl+0x74/0x80 [62906.037545] do_syscall_64+0x79/0x220 [62906.037549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62906.037551] RIP: 0033:0x7fd8d64ef0f7 [62906.037552] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62906.037555] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [62906.037556] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62906.037558] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [62906.037560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62906.037562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62908.054788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62908.054792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62908.054796] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62908.054798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62908.054800] Call Trace: [62908.054808] dump_stack+0x85/0xbf [62908.054814] swiotlb_alloc_coherent+0x1be/0x1d0 [62908.054824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62908.054839] ttm_dma_populate+0x25e/0x350 [ttm] [62908.054850] ttm_tt_bind+0x2c/0x60 [ttm] [62908.054856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62908.054871] ttm_bo_validate+0x189/0x1a0 [ttm] [62908.054876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62908.054885] ? mutex_trylock+0xcd/0xe0 [62908.054894] ttm_bo_init_reserved+0x459/0x500 [ttm] [62908.054935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62908.054968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62908.055005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62908.055052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62908.055087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.055114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62908.055148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.055174] drm_ioctl_kernel+0x5b/0xb0 [drm] [62908.055187] drm_ioctl+0x2d5/0x370 [drm] [62908.055214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.055221] ? __pm_runtime_resume+0x54/0x90 [62908.055229] ? trace_hardirqs_on_caller+0xed/0x180 [62908.055269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62908.055277] do_vfs_ioctl+0xa5/0x6e0 [62908.055290] SyS_ioctl+0x74/0x80 [62908.055298] do_syscall_64+0x79/0x220 [62908.055303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62908.055306] RIP: 0033:0x7fd8d64ef0f7 [62908.055309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62908.055313] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [62908.055325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62908.055328] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [62908.055330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62908.055332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62908.820993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62908.820998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62908.821002] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62908.821004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62908.821006] Call Trace: [62908.821015] dump_stack+0x85/0xbf [62908.821021] swiotlb_alloc_coherent+0x1be/0x1d0 [62908.821032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62908.821047] ttm_dma_populate+0x25e/0x350 [ttm] [62908.821058] ttm_tt_bind+0x2c/0x60 [ttm] [62908.821064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62908.821078] ttm_bo_validate+0x189/0x1a0 [ttm] [62908.821082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62908.821092] ? mutex_trylock+0xcd/0xe0 [62908.821100] ttm_bo_init_reserved+0x459/0x500 [ttm] [62908.821142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62908.821170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62908.821205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62908.821238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62908.821270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.821294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62908.821325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.821340] drm_ioctl_kernel+0x5b/0xb0 [drm] [62908.821353] drm_ioctl+0x2d5/0x370 [drm] [62908.821379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62908.821386] ? __pm_runtime_resume+0x54/0x90 [62908.821395] ? trace_hardirqs_on_caller+0xed/0x180 [62908.821421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62908.821428] do_vfs_ioctl+0xa5/0x6e0 [62908.821440] SyS_ioctl+0x74/0x80 [62908.821446] do_syscall_64+0x79/0x220 [62908.821451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62908.821454] RIP: 0033:0x7fd8d64ef0f7 [62908.821456] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62908.821459] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [62908.821461] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62908.821463] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [62908.821465] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62908.821467] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [62911.640537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62911.640541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62911.640545] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62911.640547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62911.640549] Call Trace: [62911.640559] dump_stack+0x85/0xbf [62911.640565] swiotlb_alloc_coherent+0x1be/0x1d0 [62911.640576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62911.640592] ttm_dma_populate+0x25e/0x350 [ttm] [62911.640603] ttm_tt_bind+0x2c/0x60 [ttm] [62911.640609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62911.640623] ttm_bo_validate+0x189/0x1a0 [ttm] [62911.640628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62911.640637] ? mutex_trylock+0xcd/0xe0 [62911.640646] ttm_bo_init_reserved+0x459/0x500 [ttm] [62911.640688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62911.640722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62911.640731] ? __lock_acquire+0x2d4/0x1340 [62911.640766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62911.640804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62911.640841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62911.640871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62911.640907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62911.640923] drm_ioctl_kernel+0x5b/0xb0 [drm] [62911.640937] drm_ioctl+0x2d5/0x370 [drm] [62911.640967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62911.640974] ? __pm_runtime_resume+0x54/0x90 [62911.640981] ? trace_hardirqs_on_caller+0xed/0x180 [62911.641014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62911.641022] do_vfs_ioctl+0xa5/0x6e0 [62911.641033] SyS_ioctl+0x74/0x80 [62911.641041] do_syscall_64+0x79/0x220 [62911.641045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62911.641049] RIP: 0033:0x7fd8d64ef0f7 [62911.641051] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62911.641055] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62911.641057] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62911.641059] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62911.641061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62911.641062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [62917.410325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62917.410328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62917.410331] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62917.410332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62917.410333] Call Trace: [62917.410340] dump_stack+0x85/0xbf [62917.410345] swiotlb_alloc_coherent+0x1be/0x1d0 [62917.410353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62917.410362] ttm_dma_populate+0x25e/0x350 [ttm] [62917.410368] ttm_tt_bind+0x2c/0x60 [ttm] [62917.410372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62917.410380] ttm_bo_validate+0x189/0x1a0 [ttm] [62917.410383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62917.410389] ? mutex_trylock+0xcd/0xe0 [62917.410394] ttm_bo_init_reserved+0x459/0x500 [ttm] [62917.410435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62917.410460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62917.410487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62917.410514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62917.410538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62917.410569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62917.410593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62917.410607] drm_ioctl_kernel+0x5b/0xb0 [drm] [62917.410616] drm_ioctl+0x2d5/0x370 [drm] [62917.410635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62917.410640] ? __pm_runtime_resume+0x54/0x90 [62917.410646] ? trace_hardirqs_on_caller+0xed/0x180 [62917.410667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62917.410673] do_vfs_ioctl+0xa5/0x6e0 [62917.410680] SyS_ioctl+0x74/0x80 [62917.410685] do_syscall_64+0x79/0x220 [62917.410688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62917.410691] RIP: 0033:0x7fd8d64ef0f7 [62917.410692] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62917.410695] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [62917.410696] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62917.410698] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [62917.410699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62917.410710] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [62925.350832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62925.350837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62925.350841] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62925.350843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62925.350845] Call Trace: [62925.350852] dump_stack+0x85/0xbf [62925.350857] swiotlb_alloc_coherent+0x1be/0x1d0 [62925.350865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62925.350874] ttm_dma_populate+0x25e/0x350 [ttm] [62925.350881] ttm_tt_bind+0x2c/0x60 [ttm] [62925.350885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62925.350893] ttm_bo_validate+0x189/0x1a0 [ttm] [62925.350896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62925.350902] ? mutex_trylock+0xcd/0xe0 [62925.350907] ttm_bo_init_reserved+0x459/0x500 [ttm] [62925.350940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62925.350959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62925.350965] ? __lock_acquire+0x2d4/0x1340 [62925.350984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62925.351005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62925.351026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62925.351042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62925.351062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62925.351074] drm_ioctl_kernel+0x5b/0xb0 [drm] [62925.351081] drm_ioctl+0x2d5/0x370 [drm] [62925.351099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62925.351104] ? __pm_runtime_resume+0x54/0x90 [62925.351108] ? trace_hardirqs_on_caller+0xed/0x180 [62925.351127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62925.351132] do_vfs_ioctl+0xa5/0x6e0 [62925.351139] SyS_ioctl+0x74/0x80 [62925.351144] do_syscall_64+0x79/0x220 [62925.351147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62925.351150] RIP: 0033:0x7fd8d64ef0f7 [62925.351151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62925.351154] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [62925.351155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62925.351157] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [62925.351158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62925.351159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62945.796690] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62945.796694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62945.796696] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62945.796697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62945.796699] Call Trace: [62945.796705] dump_stack+0x85/0xbf [62945.796709] swiotlb_alloc_coherent+0x1be/0x1d0 [62945.796717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62945.796726] ttm_dma_populate+0x25e/0x350 [ttm] [62945.796742] ttm_tt_bind+0x2c/0x60 [ttm] [62945.796746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62945.796753] ttm_bo_validate+0x189/0x1a0 [ttm] [62945.796756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62945.796762] ? mutex_trylock+0xcd/0xe0 [62945.796766] ttm_bo_init_reserved+0x459/0x500 [ttm] [62945.796820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62945.796842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62945.796866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62945.796888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62945.796909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62945.796926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62945.796945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62945.796956] drm_ioctl_kernel+0x5b/0xb0 [drm] [62945.796964] drm_ioctl+0x2d5/0x370 [drm] [62945.796980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62945.796985] ? __pm_runtime_resume+0x54/0x90 [62945.796990] ? trace_hardirqs_on_caller+0xed/0x180 [62945.797007] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62945.797012] do_vfs_ioctl+0xa5/0x6e0 [62945.797019] SyS_ioctl+0x74/0x80 [62945.797024] do_syscall_64+0x79/0x220 [62945.797027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62945.797029] RIP: 0033:0x7fd8d64ef0f7 [62945.797031] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62945.797033] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [62945.797035] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62945.797036] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [62945.797037] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62945.797039] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [62949.496835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62949.496839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62949.496842] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62949.496843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62949.496844] Call Trace: [62949.496851] dump_stack+0x85/0xbf [62949.496856] swiotlb_alloc_coherent+0x1be/0x1d0 [62949.496868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62949.496884] ttm_dma_populate+0x25e/0x350 [ttm] [62949.496892] ttm_tt_bind+0x2c/0x60 [ttm] [62949.496896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62949.496904] ttm_bo_validate+0x189/0x1a0 [ttm] [62949.496907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62949.496913] ? mutex_trylock+0xcd/0xe0 [62949.496919] ttm_bo_init_reserved+0x459/0x500 [ttm] [62949.496961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62949.496980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62949.497011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62949.497032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62949.497052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62949.497068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62949.497087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62949.497100] drm_ioctl_kernel+0x5b/0xb0 [drm] [62949.497107] drm_ioctl+0x2d5/0x370 [drm] [62949.497123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62949.497128] ? __pm_runtime_resume+0x54/0x90 [62949.497133] ? trace_hardirqs_on_caller+0xed/0x180 [62949.497150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62949.497155] do_vfs_ioctl+0xa5/0x6e0 [62949.497162] SyS_ioctl+0x74/0x80 [62949.497167] do_syscall_64+0x79/0x220 [62949.497170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62949.497172] RIP: 0033:0x7fd8d64ef0f7 [62949.497174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62949.497176] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [62949.497178] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62949.497179] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [62949.497180] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62949.497181] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62965.920792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62965.920795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62965.920798] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62965.920799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62965.920800] Call Trace: [62965.920807] dump_stack+0x85/0xbf [62965.920812] swiotlb_alloc_coherent+0x1be/0x1d0 [62965.920820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62965.920828] ttm_dma_populate+0x25e/0x350 [ttm] [62965.920834] ttm_tt_bind+0x2c/0x60 [ttm] [62965.920839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62965.920846] ttm_bo_validate+0x189/0x1a0 [ttm] [62965.920850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62965.920855] ? mutex_trylock+0xcd/0xe0 [62965.920860] ttm_bo_init_reserved+0x459/0x500 [ttm] [62965.920902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62965.920934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62965.920958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62965.920991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62965.921012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62965.921035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62965.921063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62965.921077] drm_ioctl_kernel+0x5b/0xb0 [drm] [62965.921100] drm_ioctl+0x2d5/0x370 [drm] [62965.921136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62965.921143] ? __pm_runtime_resume+0x54/0x90 [62965.921148] ? trace_hardirqs_on_caller+0xed/0x180 [62965.921166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62965.921172] do_vfs_ioctl+0xa5/0x6e0 [62965.921189] SyS_ioctl+0x74/0x80 [62965.921194] do_syscall_64+0x79/0x220 [62965.921197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62965.921199] RIP: 0033:0x7fd8d64ef0f7 [62965.921201] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62965.921204] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [62965.921206] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62965.921208] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [62965.921210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62965.921221] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb9dc0 [62987.887381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62987.887385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62987.887388] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62987.887389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62987.887390] Call Trace: [62987.887398] dump_stack+0x85/0xbf [62987.887402] swiotlb_alloc_coherent+0x1be/0x1d0 [62987.887420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62987.887430] ttm_dma_populate+0x25e/0x350 [ttm] [62987.887436] ttm_tt_bind+0x2c/0x60 [ttm] [62987.887440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62987.887448] ttm_bo_validate+0x189/0x1a0 [ttm] [62987.887451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62987.887457] ? mutex_trylock+0xcd/0xe0 [62987.887473] ttm_bo_init_reserved+0x459/0x500 [ttm] [62987.887508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62987.887543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62987.887567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62987.887590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62987.887611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62987.887628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62987.887649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62987.887661] drm_ioctl_kernel+0x5b/0xb0 [drm] [62987.887669] drm_ioctl+0x2d5/0x370 [drm] [62987.887686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62987.887691] ? __pm_runtime_resume+0x54/0x90 [62987.887696] ? trace_hardirqs_on_caller+0xed/0x180 [62987.887714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62987.887720] do_vfs_ioctl+0xa5/0x6e0 [62987.887726] SyS_ioctl+0x74/0x80 [62987.887731] do_syscall_64+0x79/0x220 [62987.887734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62987.887737] RIP: 0033:0x7fd8d64ef0f7 [62987.887738] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62987.887741] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [62987.887742] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62987.887743] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [62987.887745] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62987.887746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [62994.783262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62994.783266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62994.783270] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62994.783273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62994.783275] Call Trace: [62994.783283] dump_stack+0x85/0xbf [62994.783290] swiotlb_alloc_coherent+0x1be/0x1d0 [62994.783302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62994.783319] ttm_dma_populate+0x25e/0x350 [ttm] [62994.783330] ttm_tt_bind+0x2c/0x60 [ttm] [62994.783337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62994.783351] ttm_bo_validate+0x189/0x1a0 [ttm] [62994.783356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62994.783366] ? mutex_trylock+0xcd/0xe0 [62994.783374] ttm_bo_init_reserved+0x459/0x500 [ttm] [62994.783417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62994.783452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62994.783493] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62994.783529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62994.783564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62994.783590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62994.783625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62994.783640] drm_ioctl_kernel+0x5b/0xb0 [drm] [62994.783655] drm_ioctl+0x2d5/0x370 [drm] [62994.783682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62994.783690] ? __pm_runtime_resume+0x54/0x90 [62994.783698] ? trace_hardirqs_on_caller+0xed/0x180 [62994.783728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62994.783736] do_vfs_ioctl+0xa5/0x6e0 [62994.783748] SyS_ioctl+0x74/0x80 [62994.783756] do_syscall_64+0x79/0x220 [62994.783761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62994.783765] RIP: 0033:0x7fd8d64ef0f7 [62994.783767] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62994.783772] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [62994.783774] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62994.783776] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [62994.783779] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62994.783781] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [62998.556376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62998.556381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62998.556385] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62998.556387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62998.556389] Call Trace: [62998.556398] dump_stack+0x85/0xbf [62998.556404] swiotlb_alloc_coherent+0x1be/0x1d0 [62998.556416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62998.556433] ttm_dma_populate+0x25e/0x350 [ttm] [62998.556444] ttm_tt_bind+0x2c/0x60 [ttm] [62998.556451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62998.556465] ttm_bo_validate+0x189/0x1a0 [ttm] [62998.556471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62998.556481] ? mutex_trylock+0xcd/0xe0 [62998.556490] ttm_bo_init_reserved+0x459/0x500 [ttm] [62998.556531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62998.556564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62998.556594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62998.556631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62998.556669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62998.556697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62998.556734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62998.556749] drm_ioctl_kernel+0x5b/0xb0 [drm] [62998.556764] drm_ioctl+0x2d5/0x370 [drm] [62998.556793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62998.556801] ? __pm_runtime_resume+0x54/0x90 [62998.556809] ? trace_hardirqs_on_caller+0xed/0x180 [62998.556841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62998.556850] do_vfs_ioctl+0xa5/0x6e0 [62998.556863] SyS_ioctl+0x74/0x80 [62998.556871] do_syscall_64+0x79/0x220 [62998.556876] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62998.556880] RIP: 0033:0x7fd8d64ef0f7 [62998.556882] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62998.556887] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [62998.556889] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62998.556891] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [62998.556894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62998.556896] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [62999.620593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [62999.620596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [62999.620599] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [62999.620600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [62999.620602] Call Trace: [62999.620609] dump_stack+0x85/0xbf [62999.620613] swiotlb_alloc_coherent+0x1be/0x1d0 [62999.620621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [62999.620630] ttm_dma_populate+0x25e/0x350 [ttm] [62999.620636] ttm_tt_bind+0x2c/0x60 [ttm] [62999.620640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [62999.620648] ttm_bo_validate+0x189/0x1a0 [ttm] [62999.620651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [62999.620657] ? mutex_trylock+0xcd/0xe0 [62999.620662] ttm_bo_init_reserved+0x459/0x500 [ttm] [62999.620698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [62999.620721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [62999.620745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [62999.620767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [62999.620789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62999.620805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [62999.620825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62999.620837] drm_ioctl_kernel+0x5b/0xb0 [drm] [62999.620845] drm_ioctl+0x2d5/0x370 [drm] [62999.620862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [62999.620867] ? __pm_runtime_resume+0x54/0x90 [62999.620872] ? trace_hardirqs_on_caller+0xed/0x180 [62999.620890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [62999.620895] do_vfs_ioctl+0xa5/0x6e0 [62999.620901] SyS_ioctl+0x74/0x80 [62999.620906] do_syscall_64+0x79/0x220 [62999.620910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [62999.620912] RIP: 0033:0x7fd8d64ef0f7 [62999.620914] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [62999.620916] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [62999.620917] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [62999.620919] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [62999.620920] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [62999.620921] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63006.575401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63006.575406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63006.575410] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63006.575412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63006.575414] Call Trace: [63006.575422] dump_stack+0x85/0xbf [63006.575428] swiotlb_alloc_coherent+0x1be/0x1d0 [63006.575439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63006.575454] ttm_dma_populate+0x25e/0x350 [ttm] [63006.575465] ttm_tt_bind+0x2c/0x60 [ttm] [63006.575471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63006.575484] ttm_bo_validate+0x189/0x1a0 [ttm] [63006.575489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63006.575498] ? mutex_trylock+0xcd/0xe0 [63006.575506] ttm_bo_init_reserved+0x459/0x500 [ttm] [63006.575544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63006.575576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63006.575614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63006.575650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63006.575684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63006.575709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63006.575742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63006.575756] drm_ioctl_kernel+0x5b/0xb0 [drm] [63006.575771] drm_ioctl+0x2d5/0x370 [drm] [63006.575799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63006.575806] ? __pm_runtime_resume+0x54/0x90 [63006.575814] ? trace_hardirqs_on_caller+0xed/0x180 [63006.575843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63006.575850] do_vfs_ioctl+0xa5/0x6e0 [63006.575862] SyS_ioctl+0x74/0x80 [63006.575869] do_syscall_64+0x79/0x220 [63006.575875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63006.575878] RIP: 0033:0x7fd8d64ef0f7 [63006.575881] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63006.575885] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63006.575887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63006.575889] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63006.575891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63006.575893] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63015.300626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63015.300629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63015.300632] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63015.300633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63015.300635] Call Trace: [63015.300641] dump_stack+0x85/0xbf [63015.300646] swiotlb_alloc_coherent+0x1be/0x1d0 [63015.300654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63015.300663] ttm_dma_populate+0x25e/0x350 [ttm] [63015.300669] ttm_tt_bind+0x2c/0x60 [ttm] [63015.300673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63015.300680] ttm_bo_validate+0x189/0x1a0 [ttm] [63015.300683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63015.300689] ? mutex_trylock+0xcd/0xe0 [63015.300694] ttm_bo_init_reserved+0x459/0x500 [ttm] [63015.300728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63015.300747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63015.300769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63015.300790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63015.300811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63015.300827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63015.300846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63015.300859] drm_ioctl_kernel+0x5b/0xb0 [drm] [63015.300867] drm_ioctl+0x2d5/0x370 [drm] [63015.300883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63015.300888] ? __pm_runtime_resume+0x54/0x90 [63015.300893] ? trace_hardirqs_on_caller+0xed/0x180 [63015.300910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63015.300916] do_vfs_ioctl+0xa5/0x6e0 [63015.300922] SyS_ioctl+0x74/0x80 [63015.300927] do_syscall_64+0x79/0x220 [63015.300930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63015.300933] RIP: 0033:0x7fd8d64ef0f7 [63015.300934] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63015.300937] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [63015.300938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63015.300939] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [63015.300941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63015.300942] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63024.530084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63024.530089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63024.530093] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63024.530096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63024.530097] Call Trace: [63024.530107] dump_stack+0x85/0xbf [63024.530113] swiotlb_alloc_coherent+0x1be/0x1d0 [63024.530135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63024.530150] ttm_dma_populate+0x25e/0x350 [ttm] [63024.530161] ttm_tt_bind+0x2c/0x60 [ttm] [63024.530167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63024.530181] ttm_bo_validate+0x189/0x1a0 [ttm] [63024.530186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63024.530196] ? mutex_trylock+0xcd/0xe0 [63024.530204] ttm_bo_init_reserved+0x459/0x500 [ttm] [63024.530249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63024.530282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63024.530322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63024.530359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63024.530404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63024.530430] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63024.530462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63024.530477] drm_ioctl_kernel+0x5b/0xb0 [drm] [63024.530491] drm_ioctl+0x2d5/0x370 [drm] [63024.530520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63024.530527] ? __pm_runtime_resume+0x54/0x90 [63024.530535] ? trace_hardirqs_on_caller+0xed/0x180 [63024.530564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63024.530572] do_vfs_ioctl+0xa5/0x6e0 [63024.530583] SyS_ioctl+0x74/0x80 [63024.530591] do_syscall_64+0x79/0x220 [63024.530596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63024.530600] RIP: 0033:0x7fd8d64ef0f7 [63024.530602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63024.530606] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [63024.530608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63024.530610] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [63024.530612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63024.530614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63027.943880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63027.943884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63027.943886] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63027.943888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63027.943889] Call Trace: [63027.943896] dump_stack+0x85/0xbf [63027.943901] swiotlb_alloc_coherent+0x1be/0x1d0 [63027.943908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63027.943918] ttm_dma_populate+0x25e/0x350 [ttm] [63027.943924] ttm_tt_bind+0x2c/0x60 [ttm] [63027.943928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63027.943937] ttm_bo_validate+0x189/0x1a0 [ttm] [63027.943940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63027.943946] ? mutex_trylock+0xcd/0xe0 [63027.943951] ttm_bo_init_reserved+0x459/0x500 [ttm] [63027.943995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63027.944013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63027.944034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63027.944055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63027.944075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63027.944090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63027.944109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63027.944121] drm_ioctl_kernel+0x5b/0xb0 [drm] [63027.944128] drm_ioctl+0x2d5/0x370 [drm] [63027.944144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63027.944149] ? __pm_runtime_resume+0x54/0x90 [63027.944154] ? trace_hardirqs_on_caller+0xed/0x180 [63027.944171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63027.944176] do_vfs_ioctl+0xa5/0x6e0 [63027.944182] SyS_ioctl+0x74/0x80 [63027.944187] do_syscall_64+0x79/0x220 [63027.944190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63027.944192] RIP: 0033:0x7fd8d64ef0f7 [63027.944194] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63027.944196] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [63027.944198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63027.944199] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [63027.944200] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63027.944202] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63031.888446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63031.888450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63031.888454] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63031.888456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63031.888458] Call Trace: [63031.888467] dump_stack+0x85/0xbf [63031.888472] swiotlb_alloc_coherent+0x1be/0x1d0 [63031.888484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63031.888499] ttm_dma_populate+0x25e/0x350 [ttm] [63031.888509] ttm_tt_bind+0x2c/0x60 [ttm] [63031.888515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63031.888528] ttm_bo_validate+0x189/0x1a0 [ttm] [63031.888533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63031.888542] ? mutex_trylock+0xcd/0xe0 [63031.888551] ttm_bo_init_reserved+0x459/0x500 [ttm] [63031.888591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63031.888621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63031.888656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63031.888701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63031.888734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63031.888760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63031.888792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63031.888808] drm_ioctl_kernel+0x5b/0xb0 [drm] [63031.888830] drm_ioctl+0x2d5/0x370 [drm] [63031.888857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63031.888864] ? __pm_runtime_resume+0x54/0x90 [63031.888871] ? trace_hardirqs_on_caller+0xed/0x180 [63031.888910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63031.888918] do_vfs_ioctl+0xa5/0x6e0 [63031.888939] SyS_ioctl+0x74/0x80 [63031.888946] do_syscall_64+0x79/0x220 [63031.888951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63031.888954] RIP: 0033:0x7fd8d64ef0f7 [63031.888956] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63031.888961] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63031.888963] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63031.888965] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63031.888967] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63031.888969] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63035.911958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63035.911962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63035.911965] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63035.911966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63035.911968] Call Trace: [63035.911975] dump_stack+0x85/0xbf [63035.911979] swiotlb_alloc_coherent+0x1be/0x1d0 [63035.911987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63035.911997] ttm_dma_populate+0x25e/0x350 [ttm] [63035.912004] ttm_tt_bind+0x2c/0x60 [ttm] [63035.912008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63035.912016] ttm_bo_validate+0x189/0x1a0 [ttm] [63035.912019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63035.912025] ? mutex_trylock+0xcd/0xe0 [63035.912031] ttm_bo_init_reserved+0x459/0x500 [ttm] [63035.912070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63035.912100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63035.912135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63035.912165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63035.912199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63035.912225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63035.912259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63035.912276] drm_ioctl_kernel+0x5b/0xb0 [drm] [63035.912290] drm_ioctl+0x2d5/0x370 [drm] [63035.912318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63035.912325] ? __pm_runtime_resume+0x54/0x90 [63035.912334] ? trace_hardirqs_on_caller+0xed/0x180 [63035.912353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63035.912358] do_vfs_ioctl+0xa5/0x6e0 [63035.912365] SyS_ioctl+0x74/0x80 [63035.912370] do_syscall_64+0x79/0x220 [63035.912374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63035.912376] RIP: 0033:0x7fd8d64ef0f7 [63035.912378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63035.912380] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63035.912382] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63035.912383] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63035.912384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63035.912385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63037.197212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63037.197215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63037.197218] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63037.197219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63037.197220] Call Trace: [63037.197227] dump_stack+0x85/0xbf [63037.197232] swiotlb_alloc_coherent+0x1be/0x1d0 [63037.197239] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63037.197248] ttm_dma_populate+0x25e/0x350 [ttm] [63037.197255] ttm_tt_bind+0x2c/0x60 [ttm] [63037.197259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63037.197277] ttm_bo_validate+0x189/0x1a0 [ttm] [63037.197280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63037.197295] ? mutex_trylock+0xcd/0xe0 [63037.197311] ttm_bo_init_reserved+0x459/0x500 [ttm] [63037.197345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63037.197372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63037.197396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63037.197418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63037.197450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63037.197467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63037.197487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63037.197498] drm_ioctl_kernel+0x5b/0xb0 [drm] [63037.197506] drm_ioctl+0x2d5/0x370 [drm] [63037.197523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63037.197527] ? __pm_runtime_resume+0x54/0x90 [63037.197532] ? trace_hardirqs_on_caller+0xed/0x180 [63037.197560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63037.197565] do_vfs_ioctl+0xa5/0x6e0 [63037.197572] SyS_ioctl+0x74/0x80 [63037.197577] do_syscall_64+0x79/0x220 [63037.197590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63037.197592] RIP: 0033:0x7fd8d64ef0f7 [63037.197594] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63037.197596] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63037.197598] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63037.197599] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63037.197600] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63037.197601] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63040.963484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63040.963487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63040.963489] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63040.963491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63040.963492] Call Trace: [63040.963499] dump_stack+0x85/0xbf [63040.963503] swiotlb_alloc_coherent+0x1be/0x1d0 [63040.963512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63040.963521] ttm_dma_populate+0x25e/0x350 [ttm] [63040.963527] ttm_tt_bind+0x2c/0x60 [ttm] [63040.963531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63040.963539] ttm_bo_validate+0x189/0x1a0 [ttm] [63040.963542] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63040.963551] ? mutex_trylock+0xcd/0xe0 [63040.963559] ttm_bo_init_reserved+0x459/0x500 [ttm] [63040.963595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63040.963614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63040.963635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63040.963655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63040.963675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63040.963690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63040.963709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63040.963721] drm_ioctl_kernel+0x5b/0xb0 [drm] [63040.963728] drm_ioctl+0x2d5/0x370 [drm] [63040.963745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63040.963749] ? __pm_runtime_resume+0x54/0x90 [63040.963754] ? trace_hardirqs_on_caller+0xed/0x180 [63040.963771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63040.963776] do_vfs_ioctl+0xa5/0x6e0 [63040.963783] SyS_ioctl+0x74/0x80 [63040.963787] do_syscall_64+0x79/0x220 [63040.963790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63040.963793] RIP: 0033:0x7fd8d64ef0f7 [63040.963794] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63040.963797] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [63040.963798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63040.963800] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [63040.963801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63040.963802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63041.940851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63041.940856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63041.940860] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63041.940862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63041.940864] Call Trace: [63041.940873] dump_stack+0x85/0xbf [63041.940879] swiotlb_alloc_coherent+0x1be/0x1d0 [63041.940890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63041.940905] ttm_dma_populate+0x25e/0x350 [ttm] [63041.940916] ttm_tt_bind+0x2c/0x60 [ttm] [63041.940922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63041.940935] ttm_bo_validate+0x189/0x1a0 [ttm] [63041.940940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63041.940949] ? mutex_trylock+0xcd/0xe0 [63041.940968] ttm_bo_init_reserved+0x459/0x500 [ttm] [63041.941010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63041.941045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63041.941094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63041.941131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63041.941175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63041.941202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63041.941236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63041.941250] drm_ioctl_kernel+0x5b/0xb0 [drm] [63041.941264] drm_ioctl+0x2d5/0x370 [drm] [63041.941292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63041.941299] ? __pm_runtime_resume+0x54/0x90 [63041.941307] ? trace_hardirqs_on_caller+0xed/0x180 [63041.941346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63041.941354] do_vfs_ioctl+0xa5/0x6e0 [63041.941365] SyS_ioctl+0x74/0x80 [63041.941372] do_syscall_64+0x79/0x220 [63041.941377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63041.941381] RIP: 0033:0x7fd8d64ef0f7 [63041.941383] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63041.941388] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63041.941390] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63041.941392] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63041.941394] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63041.941396] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63044.316694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63044.316699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63044.316703] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63044.316705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63044.316707] Call Trace: [63044.316716] dump_stack+0x85/0xbf [63044.316721] swiotlb_alloc_coherent+0x1be/0x1d0 [63044.316733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63044.316747] ttm_dma_populate+0x25e/0x350 [ttm] [63044.316758] ttm_tt_bind+0x2c/0x60 [ttm] [63044.316764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63044.316776] ttm_bo_validate+0x189/0x1a0 [ttm] [63044.316781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63044.316791] ? mutex_trylock+0xcd/0xe0 [63044.316799] ttm_bo_init_reserved+0x459/0x500 [ttm] [63044.316837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63044.316869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63044.316905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63044.316939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63044.316971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63044.316996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63044.317028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63044.317042] drm_ioctl_kernel+0x5b/0xb0 [drm] [63044.317055] drm_ioctl+0x2d5/0x370 [drm] [63044.317083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63044.317090] ? __pm_runtime_resume+0x54/0x90 [63044.317097] ? trace_hardirqs_on_caller+0xed/0x180 [63044.317127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63044.317134] do_vfs_ioctl+0xa5/0x6e0 [63044.317146] SyS_ioctl+0x74/0x80 [63044.317153] do_syscall_64+0x79/0x220 [63044.317158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63044.317161] RIP: 0033:0x7fd8d64ef0f7 [63044.317164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63044.317168] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [63044.317170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63044.317172] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [63044.317174] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63044.317176] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63045.205692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63045.205697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63045.205701] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63045.205703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63045.205705] Call Trace: [63045.205714] dump_stack+0x85/0xbf [63045.205720] swiotlb_alloc_coherent+0x1be/0x1d0 [63045.205732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63045.205748] ttm_dma_populate+0x25e/0x350 [ttm] [63045.205759] ttm_tt_bind+0x2c/0x60 [ttm] [63045.205766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63045.205780] ttm_bo_validate+0x189/0x1a0 [ttm] [63045.205785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63045.205795] ? mutex_trylock+0xcd/0xe0 [63045.205804] ttm_bo_init_reserved+0x459/0x500 [ttm] [63045.205845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63045.205868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63045.205892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63045.205915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63045.205940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63045.205957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63045.205979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63045.205991] drm_ioctl_kernel+0x5b/0xb0 [drm] [63045.206000] drm_ioctl+0x2d5/0x370 [drm] [63045.206017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63045.206022] ? __pm_runtime_resume+0x54/0x90 [63045.206027] ? trace_hardirqs_on_caller+0xed/0x180 [63045.206046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63045.206051] do_vfs_ioctl+0xa5/0x6e0 [63045.206060] SyS_ioctl+0x74/0x80 [63045.206065] do_syscall_64+0x79/0x220 [63045.206069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63045.206071] RIP: 0033:0x7fd8d64ef0f7 [63045.206073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63045.206075] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [63045.206077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63045.206078] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [63045.206079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63045.206080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63053.405742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63053.405746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63053.405750] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63053.405752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63053.405754] Call Trace: [63053.405762] dump_stack+0x85/0xbf [63053.405768] swiotlb_alloc_coherent+0x1be/0x1d0 [63053.405779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63053.405794] ttm_dma_populate+0x25e/0x350 [ttm] [63053.405804] ttm_tt_bind+0x2c/0x60 [ttm] [63053.405810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63053.405824] ttm_bo_validate+0x189/0x1a0 [ttm] [63053.405829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63053.405838] ? mutex_trylock+0xcd/0xe0 [63053.405846] ttm_bo_init_reserved+0x459/0x500 [ttm] [63053.405887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63053.405920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63053.405957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63053.405993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63053.406026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63053.406053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63053.406097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63053.406121] drm_ioctl_kernel+0x5b/0xb0 [drm] [63053.406135] drm_ioctl+0x2d5/0x370 [drm] [63053.406163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63053.406170] ? __pm_runtime_resume+0x54/0x90 [63053.406177] ? trace_hardirqs_on_caller+0xed/0x180 [63053.406207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63053.406214] do_vfs_ioctl+0xa5/0x6e0 [63053.406226] SyS_ioctl+0x74/0x80 [63053.406233] do_syscall_64+0x79/0x220 [63053.406238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63053.406241] RIP: 0033:0x7fd8d64ef0f7 [63053.406244] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63053.406248] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [63053.406250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63053.406252] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [63053.406254] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63053.406256] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63058.948557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63058.948562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63058.948566] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63058.948568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63058.948570] Call Trace: [63058.948578] dump_stack+0x85/0xbf [63058.948584] swiotlb_alloc_coherent+0x1be/0x1d0 [63058.948596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63058.948612] ttm_dma_populate+0x25e/0x350 [ttm] [63058.948624] ttm_tt_bind+0x2c/0x60 [ttm] [63058.948630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63058.948644] ttm_bo_validate+0x189/0x1a0 [ttm] [63058.948649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63058.948659] ? mutex_trylock+0xcd/0xe0 [63058.948667] ttm_bo_init_reserved+0x459/0x500 [ttm] [63058.948710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63058.948741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63058.948778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63058.948815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63058.948849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63058.948877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63058.948911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63058.948926] drm_ioctl_kernel+0x5b/0xb0 [drm] [63058.948940] drm_ioctl+0x2d5/0x370 [drm] [63058.948969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63058.948976] ? __pm_runtime_resume+0x54/0x90 [63058.948985] ? trace_hardirqs_on_caller+0xed/0x180 [63058.949016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63058.949023] do_vfs_ioctl+0xa5/0x6e0 [63058.949035] SyS_ioctl+0x74/0x80 [63058.949043] do_syscall_64+0x79/0x220 [63058.949048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63058.949052] RIP: 0033:0x7fd8d64ef0f7 [63058.949054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63058.949058] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [63058.949061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63058.949063] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [63058.949065] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63058.949067] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63059.819574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63059.819577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63059.819580] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63059.819581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63059.819582] Call Trace: [63059.819588] dump_stack+0x85/0xbf [63059.819593] swiotlb_alloc_coherent+0x1be/0x1d0 [63059.819601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63059.819610] ttm_dma_populate+0x25e/0x350 [ttm] [63059.819616] ttm_tt_bind+0x2c/0x60 [ttm] [63059.819620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63059.819628] ttm_bo_validate+0x189/0x1a0 [ttm] [63059.819631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63059.819636] ? mutex_trylock+0xcd/0xe0 [63059.819641] ttm_bo_init_reserved+0x459/0x500 [ttm] [63059.819671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63059.819690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63059.819711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63059.819731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63059.819751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63059.819766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63059.819785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63059.819797] drm_ioctl_kernel+0x5b/0xb0 [drm] [63059.819805] drm_ioctl+0x2d5/0x370 [drm] [63059.819821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63059.819825] ? __pm_runtime_resume+0x54/0x90 [63059.819830] ? trace_hardirqs_on_caller+0xed/0x180 [63059.819847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63059.819852] do_vfs_ioctl+0xa5/0x6e0 [63059.819859] SyS_ioctl+0x74/0x80 [63059.819863] do_syscall_64+0x79/0x220 [63059.819866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63059.819869] RIP: 0033:0x7fd8d64ef0f7 [63059.819870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63059.819873] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [63059.819874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63059.819875] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [63059.819876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63059.819878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63072.699974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63072.699977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63072.699980] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63072.699981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63072.699983] Call Trace: [63072.699989] dump_stack+0x85/0xbf [63072.699994] swiotlb_alloc_coherent+0x1be/0x1d0 [63072.700001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63072.700010] ttm_dma_populate+0x25e/0x350 [ttm] [63072.700017] ttm_tt_bind+0x2c/0x60 [ttm] [63072.700021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63072.700029] ttm_bo_validate+0x189/0x1a0 [ttm] [63072.700032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63072.700038] ? mutex_trylock+0xcd/0xe0 [63072.700044] ttm_bo_init_reserved+0x459/0x500 [ttm] [63072.700077] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63072.700099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63072.700124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63072.700147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63072.700169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63072.700187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63072.700207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63072.700219] drm_ioctl_kernel+0x5b/0xb0 [drm] [63072.700227] drm_ioctl+0x2d5/0x370 [drm] [63072.700244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63072.700249] ? __pm_runtime_resume+0x54/0x90 [63072.700254] ? trace_hardirqs_on_caller+0xed/0x180 [63072.700272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63072.700278] do_vfs_ioctl+0xa5/0x6e0 [63072.700285] SyS_ioctl+0x74/0x80 [63072.700290] do_syscall_64+0x79/0x220 [63072.700293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63072.700296] RIP: 0033:0x7fd8d64ef0f7 [63072.700297] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63072.700300] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [63072.700301] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63072.700303] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [63072.700304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63072.700305] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63074.386790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63074.386794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63074.386796] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63074.386798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63074.386799] Call Trace: [63074.386805] dump_stack+0x85/0xbf [63074.386810] swiotlb_alloc_coherent+0x1be/0x1d0 [63074.386818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63074.386827] ttm_dma_populate+0x25e/0x350 [ttm] [63074.386833] ttm_tt_bind+0x2c/0x60 [ttm] [63074.386837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63074.386845] ttm_bo_validate+0x189/0x1a0 [ttm] [63074.386848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63074.386854] ? mutex_trylock+0xcd/0xe0 [63074.386859] ttm_bo_init_reserved+0x459/0x500 [ttm] [63074.386896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63074.386917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63074.386940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63074.386964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63074.386986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63074.387004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63074.387025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63074.387040] drm_ioctl_kernel+0x5b/0xb0 [drm] [63074.387048] drm_ioctl+0x2d5/0x370 [drm] [63074.387067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63074.387071] ? __pm_runtime_resume+0x54/0x90 [63074.387077] ? trace_hardirqs_on_caller+0xed/0x180 [63074.387096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63074.387102] do_vfs_ioctl+0xa5/0x6e0 [63074.387109] SyS_ioctl+0x74/0x80 [63074.387113] do_syscall_64+0x79/0x220 [63074.387117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63074.387119] RIP: 0033:0x7fd8d64ef0f7 [63074.387120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63074.387123] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63074.387124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63074.387125] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63074.387127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63074.387128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63080.918637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63080.918642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63080.918646] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63080.918648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63080.918650] Call Trace: [63080.918659] dump_stack+0x85/0xbf [63080.918665] swiotlb_alloc_coherent+0x1be/0x1d0 [63080.918678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63080.918695] ttm_dma_populate+0x25e/0x350 [ttm] [63080.918707] ttm_tt_bind+0x2c/0x60 [ttm] [63080.918713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63080.918728] ttm_bo_validate+0x189/0x1a0 [ttm] [63080.918733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63080.918743] ? mutex_trylock+0xcd/0xe0 [63080.918753] ttm_bo_init_reserved+0x459/0x500 [ttm] [63080.918794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63080.918829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63080.918870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63080.918910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63080.918946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63080.918974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63080.919009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63080.919025] drm_ioctl_kernel+0x5b/0xb0 [drm] [63080.919040] drm_ioctl+0x2d5/0x370 [drm] [63080.919069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63080.919077] ? __pm_runtime_resume+0x54/0x90 [63080.919085] ? trace_hardirqs_on_caller+0xed/0x180 [63080.919117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63080.919126] do_vfs_ioctl+0xa5/0x6e0 [63080.919138] SyS_ioctl+0x74/0x80 [63080.919147] do_syscall_64+0x79/0x220 [63080.919152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63080.919156] RIP: 0033:0x7fd8d64ef0f7 [63080.919158] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63080.919163] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [63080.919165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63080.919168] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [63080.919170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63080.919172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63085.672780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63085.672785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63085.672789] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63085.672791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63085.672794] Call Trace: [63085.672802] dump_stack+0x85/0xbf [63085.672808] swiotlb_alloc_coherent+0x1be/0x1d0 [63085.672820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63085.672836] ttm_dma_populate+0x25e/0x350 [ttm] [63085.672847] ttm_tt_bind+0x2c/0x60 [ttm] [63085.672853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63085.672867] ttm_bo_validate+0x189/0x1a0 [ttm] [63085.672872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63085.672881] ? mutex_trylock+0xcd/0xe0 [63085.672889] ttm_bo_init_reserved+0x459/0x500 [ttm] [63085.672929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63085.672960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63085.672997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63085.673032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63085.673062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63085.673086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63085.673116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63085.673130] drm_ioctl_kernel+0x5b/0xb0 [drm] [63085.673141] drm_ioctl+0x2d5/0x370 [drm] [63085.673167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63085.673173] ? __pm_runtime_resume+0x54/0x90 [63085.673180] ? trace_hardirqs_on_caller+0xed/0x180 [63085.673206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63085.673213] do_vfs_ioctl+0xa5/0x6e0 [63085.673224] SyS_ioctl+0x74/0x80 [63085.673232] do_syscall_64+0x79/0x220 [63085.673236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63085.673239] RIP: 0033:0x7fd8d64ef0f7 [63085.673242] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63085.673246] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [63085.673248] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63085.673250] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [63085.673252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63085.673253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63090.747241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63090.747244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63090.747247] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63090.747248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63090.747249] Call Trace: [63090.747256] dump_stack+0x85/0xbf [63090.747261] swiotlb_alloc_coherent+0x1be/0x1d0 [63090.747269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63090.747277] ttm_dma_populate+0x25e/0x350 [ttm] [63090.747284] ttm_tt_bind+0x2c/0x60 [ttm] [63090.747287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63090.747295] ttm_bo_validate+0x189/0x1a0 [ttm] [63090.747299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63090.747304] ? mutex_trylock+0xcd/0xe0 [63090.747310] ttm_bo_init_reserved+0x459/0x500 [ttm] [63090.747345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63090.747365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63090.747386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63090.747408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63090.747429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63090.747445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63090.747464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63090.747477] drm_ioctl_kernel+0x5b/0xb0 [drm] [63090.747485] drm_ioctl+0x2d5/0x370 [drm] [63090.747501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63090.747506] ? __pm_runtime_resume+0x54/0x90 [63090.747511] ? trace_hardirqs_on_caller+0xed/0x180 [63090.747530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63090.747538] do_vfs_ioctl+0xa5/0x6e0 [63090.747549] SyS_ioctl+0x74/0x80 [63090.747557] do_syscall_64+0x79/0x220 [63090.747561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63090.747565] RIP: 0033:0x7fd8d64ef0f7 [63090.747567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63090.747571] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [63090.747573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63090.747575] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [63090.747577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63090.747580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63091.666728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63091.666733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63091.666737] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63091.666739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63091.666741] Call Trace: [63091.666751] dump_stack+0x85/0xbf [63091.666757] swiotlb_alloc_coherent+0x1be/0x1d0 [63091.666770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63091.666785] ttm_dma_populate+0x25e/0x350 [ttm] [63091.666797] ttm_tt_bind+0x2c/0x60 [ttm] [63091.666803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63091.666819] ttm_bo_validate+0x189/0x1a0 [ttm] [63091.666824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63091.666834] ? mutex_trylock+0xcd/0xe0 [63091.666843] ttm_bo_init_reserved+0x459/0x500 [ttm] [63091.666902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63091.666930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63091.666961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63091.666992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63091.667022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63091.667045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63091.667075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63091.667094] drm_ioctl_kernel+0x5b/0xb0 [drm] [63091.667106] drm_ioctl+0x2d5/0x370 [drm] [63091.667130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63091.667137] ? __pm_runtime_resume+0x54/0x90 [63091.667146] ? trace_hardirqs_on_caller+0xed/0x180 [63091.667177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63091.667185] do_vfs_ioctl+0xa5/0x6e0 [63091.667198] SyS_ioctl+0x74/0x80 [63091.667206] do_syscall_64+0x79/0x220 [63091.667211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63091.667214] RIP: 0033:0x7fd8d64ef0f7 [63091.667217] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63091.667222] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63091.667224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63091.667226] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63091.667227] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63091.667229] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63093.360702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63093.360705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63093.360708] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63093.360709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63093.360710] Call Trace: [63093.360718] dump_stack+0x85/0xbf [63093.360722] swiotlb_alloc_coherent+0x1be/0x1d0 [63093.360731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63093.360740] ttm_dma_populate+0x25e/0x350 [ttm] [63093.360746] ttm_tt_bind+0x2c/0x60 [ttm] [63093.360750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63093.360759] ttm_bo_validate+0x189/0x1a0 [ttm] [63093.360762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63093.360768] ? mutex_trylock+0xcd/0xe0 [63093.360774] ttm_bo_init_reserved+0x459/0x500 [ttm] [63093.360809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63093.360851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63093.360875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63093.360909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63093.360931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63093.360950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63093.360972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63093.360988] drm_ioctl_kernel+0x5b/0xb0 [drm] [63093.360996] drm_ioctl+0x2d5/0x370 [drm] [63093.361014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63093.361019] ? __pm_runtime_resume+0x54/0x90 [63093.361024] ? trace_hardirqs_on_caller+0xed/0x180 [63093.361044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63093.361050] do_vfs_ioctl+0xa5/0x6e0 [63093.361057] SyS_ioctl+0x74/0x80 [63093.361062] do_syscall_64+0x79/0x220 [63093.361065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63093.361067] RIP: 0033:0x7fd8d64ef0f7 [63093.361069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63093.361072] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [63093.361073] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63093.361074] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [63093.361075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63093.361077] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63094.717435] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63094.717438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63094.717441] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63094.717442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63094.717443] Call Trace: [63094.717450] dump_stack+0x85/0xbf [63094.717454] swiotlb_alloc_coherent+0x1be/0x1d0 [63094.717462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63094.717471] ttm_dma_populate+0x25e/0x350 [ttm] [63094.717477] ttm_tt_bind+0x2c/0x60 [ttm] [63094.717481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63094.717489] ttm_bo_validate+0x189/0x1a0 [ttm] [63094.717492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63094.717498] ? mutex_trylock+0xcd/0xe0 [63094.717503] ttm_bo_init_reserved+0x459/0x500 [ttm] [63094.717538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63094.717558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63094.717563] ? __lock_acquire+0x2d4/0x1340 [63094.717582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63094.717603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63094.717631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63094.717655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63094.717689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63094.717703] drm_ioctl_kernel+0x5b/0xb0 [drm] [63094.717712] drm_ioctl+0x2d5/0x370 [drm] [63094.717728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63094.717733] ? __pm_runtime_resume+0x54/0x90 [63094.717737] ? trace_hardirqs_on_caller+0xed/0x180 [63094.717755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63094.717760] do_vfs_ioctl+0xa5/0x6e0 [63094.717767] SyS_ioctl+0x74/0x80 [63094.717772] do_syscall_64+0x79/0x220 [63094.717775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63094.717777] RIP: 0033:0x7fd8d64ef0f7 [63094.717779] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63094.717783] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [63094.717785] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63094.717787] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [63094.717789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63094.717791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63097.740219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63097.740224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63097.740227] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63097.740229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63097.740231] Call Trace: [63097.740239] dump_stack+0x85/0xbf [63097.740245] swiotlb_alloc_coherent+0x1be/0x1d0 [63097.740256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63097.740270] ttm_dma_populate+0x25e/0x350 [ttm] [63097.740280] ttm_tt_bind+0x2c/0x60 [ttm] [63097.740287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63097.740301] ttm_bo_validate+0x189/0x1a0 [ttm] [63097.740306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63097.740315] ? mutex_trylock+0xcd/0xe0 [63097.740323] ttm_bo_init_reserved+0x459/0x500 [ttm] [63097.740367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63097.740399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63097.740436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63097.740472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63097.740506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63097.740528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63097.740549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63097.740562] drm_ioctl_kernel+0x5b/0xb0 [drm] [63097.740571] drm_ioctl+0x2d5/0x370 [drm] [63097.740588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63097.740593] ? __pm_runtime_resume+0x54/0x90 [63097.740598] ? trace_hardirqs_on_caller+0xed/0x180 [63097.740616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63097.740622] do_vfs_ioctl+0xa5/0x6e0 [63097.740629] SyS_ioctl+0x74/0x80 [63097.740635] do_syscall_64+0x79/0x220 [63097.740638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63097.740641] RIP: 0033:0x7fd8d64ef0f7 [63097.740642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63097.740645] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [63097.740646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63097.740647] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [63097.740649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63097.740650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63102.429210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63102.429215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63102.429219] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63102.429221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63102.429223] Call Trace: [63102.429231] dump_stack+0x85/0xbf [63102.429238] swiotlb_alloc_coherent+0x1be/0x1d0 [63102.429249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63102.429266] ttm_dma_populate+0x25e/0x350 [ttm] [63102.429277] ttm_tt_bind+0x2c/0x60 [ttm] [63102.429284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63102.429298] ttm_bo_validate+0x189/0x1a0 [ttm] [63102.429303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63102.429313] ? mutex_trylock+0xcd/0xe0 [63102.429322] ttm_bo_init_reserved+0x459/0x500 [ttm] [63102.429362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63102.429393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63102.429432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63102.429469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63102.429504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63102.429532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63102.429568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63102.429584] drm_ioctl_kernel+0x5b/0xb0 [drm] [63102.429597] drm_ioctl+0x2d5/0x370 [drm] [63102.429627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63102.429634] ? __pm_runtime_resume+0x54/0x90 [63102.429643] ? trace_hardirqs_on_caller+0xed/0x180 [63102.429674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63102.429682] do_vfs_ioctl+0xa5/0x6e0 [63102.429694] SyS_ioctl+0x74/0x80 [63102.429702] do_syscall_64+0x79/0x220 [63102.429707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63102.429710] RIP: 0033:0x7fd8d64ef0f7 [63102.429713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63102.429717] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [63102.429719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63102.429721] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [63102.429723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63102.429726] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [63114.902151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63114.902154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63114.902157] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63114.902159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63114.902160] Call Trace: [63114.902166] dump_stack+0x85/0xbf [63114.902171] swiotlb_alloc_coherent+0x1be/0x1d0 [63114.902179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63114.902188] ttm_dma_populate+0x25e/0x350 [ttm] [63114.902194] ttm_tt_bind+0x2c/0x60 [ttm] [63114.902198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63114.902206] ttm_bo_validate+0x189/0x1a0 [ttm] [63114.902209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63114.902215] ? mutex_trylock+0xcd/0xe0 [63114.902221] ttm_bo_init_reserved+0x459/0x500 [ttm] [63114.902257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63114.902280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63114.902304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63114.902328] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63114.902349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63114.902367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63114.902387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63114.902399] drm_ioctl_kernel+0x5b/0xb0 [drm] [63114.902408] drm_ioctl+0x2d5/0x370 [drm] [63114.902425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63114.902430] ? __pm_runtime_resume+0x54/0x90 [63114.902435] ? trace_hardirqs_on_caller+0xed/0x180 [63114.902453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63114.902458] do_vfs_ioctl+0xa5/0x6e0 [63114.902464] SyS_ioctl+0x74/0x80 [63114.902470] do_syscall_64+0x79/0x220 [63114.902473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63114.902475] RIP: 0033:0x7fd8d64ef0f7 [63114.902477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63114.902479] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [63114.902481] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63114.902482] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [63114.902483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63114.902484] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63116.855478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63116.855483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63116.855486] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63116.855489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63116.855491] Call Trace: [63116.855499] dump_stack+0x85/0xbf [63116.855505] swiotlb_alloc_coherent+0x1be/0x1d0 [63116.855516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63116.855532] ttm_dma_populate+0x25e/0x350 [ttm] [63116.855543] ttm_tt_bind+0x2c/0x60 [ttm] [63116.855549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63116.855564] ttm_bo_validate+0x189/0x1a0 [ttm] [63116.855569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63116.855578] ? mutex_trylock+0xcd/0xe0 [63116.855586] ttm_bo_init_reserved+0x459/0x500 [ttm] [63116.855629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63116.855659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63116.855695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63116.855730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63116.855764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63116.855790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63116.855823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63116.855840] drm_ioctl_kernel+0x5b/0xb0 [drm] [63116.855853] drm_ioctl+0x2d5/0x370 [drm] [63116.855881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63116.855888] ? __pm_runtime_resume+0x54/0x90 [63116.855896] ? trace_hardirqs_on_caller+0xed/0x180 [63116.855926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63116.855933] do_vfs_ioctl+0xa5/0x6e0 [63116.855946] SyS_ioctl+0x74/0x80 [63116.855953] do_syscall_64+0x79/0x220 [63116.855958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63116.855962] RIP: 0033:0x7fd8d64ef0f7 [63116.855964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63116.855969] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63116.855971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63116.855973] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63116.855975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63116.855977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63118.719194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63118.719199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63118.719202] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63118.719204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63118.719206] Call Trace: [63118.719215] dump_stack+0x85/0xbf [63118.719221] swiotlb_alloc_coherent+0x1be/0x1d0 [63118.719233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63118.719250] ttm_dma_populate+0x25e/0x350 [ttm] [63118.719261] ttm_tt_bind+0x2c/0x60 [ttm] [63118.719267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63118.719281] ttm_bo_validate+0x189/0x1a0 [ttm] [63118.719287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63118.719297] ? mutex_trylock+0xcd/0xe0 [63118.719305] ttm_bo_init_reserved+0x459/0x500 [ttm] [63118.719347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63118.719377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63118.719413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63118.719449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63118.719482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63118.719507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63118.719540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63118.719556] drm_ioctl_kernel+0x5b/0xb0 [drm] [63118.719569] drm_ioctl+0x2d5/0x370 [drm] [63118.719597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63118.719604] ? __pm_runtime_resume+0x54/0x90 [63118.719612] ? trace_hardirqs_on_caller+0xed/0x180 [63118.719641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63118.719649] do_vfs_ioctl+0xa5/0x6e0 [63118.719661] SyS_ioctl+0x74/0x80 [63118.719668] do_syscall_64+0x79/0x220 [63118.719673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63118.719676] RIP: 0033:0x7fd8d64ef0f7 [63118.719679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63118.719683] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [63118.719685] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63118.719687] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [63118.719689] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63118.719691] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63120.052547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63120.052550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63120.052553] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63120.052554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63120.052555] Call Trace: [63120.052562] dump_stack+0x85/0xbf [63120.052567] swiotlb_alloc_coherent+0x1be/0x1d0 [63120.052574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63120.052584] ttm_dma_populate+0x25e/0x350 [ttm] [63120.052590] ttm_tt_bind+0x2c/0x60 [ttm] [63120.052594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63120.052602] ttm_bo_validate+0x189/0x1a0 [ttm] [63120.052605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63120.052611] ? mutex_trylock+0xcd/0xe0 [63120.052616] ttm_bo_init_reserved+0x459/0x500 [ttm] [63120.052649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63120.052668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63120.052694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63120.052725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63120.052746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63120.052762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63120.052782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63120.052793] drm_ioctl_kernel+0x5b/0xb0 [drm] [63120.052801] drm_ioctl+0x2d5/0x370 [drm] [63120.052818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63120.052822] ? __pm_runtime_resume+0x54/0x90 [63120.052828] ? trace_hardirqs_on_caller+0xed/0x180 [63120.052845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63120.052850] do_vfs_ioctl+0xa5/0x6e0 [63120.052857] SyS_ioctl+0x74/0x80 [63120.052862] do_syscall_64+0x79/0x220 [63120.052865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63120.052868] RIP: 0033:0x7fd8d64ef0f7 [63120.052869] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63120.052872] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [63120.052873] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63120.052874] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [63120.052876] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63120.052877] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63123.189651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63123.189654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63123.189657] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63123.189658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63123.189659] Call Trace: [63123.189667] dump_stack+0x85/0xbf [63123.189671] swiotlb_alloc_coherent+0x1be/0x1d0 [63123.189679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63123.189688] ttm_dma_populate+0x25e/0x350 [ttm] [63123.189694] ttm_tt_bind+0x2c/0x60 [ttm] [63123.189697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63123.189705] ttm_bo_validate+0x189/0x1a0 [ttm] [63123.189708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63123.189714] ? mutex_trylock+0xcd/0xe0 [63123.189719] ttm_bo_init_reserved+0x459/0x500 [ttm] [63123.189754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63123.189779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63123.189822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63123.189843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63123.189872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63123.189888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63123.189908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63123.189920] drm_ioctl_kernel+0x5b/0xb0 [drm] [63123.189928] drm_ioctl+0x2d5/0x370 [drm] [63123.189945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63123.189949] ? __pm_runtime_resume+0x54/0x90 [63123.189955] ? trace_hardirqs_on_caller+0xed/0x180 [63123.189973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63123.189978] do_vfs_ioctl+0xa5/0x6e0 [63123.189984] SyS_ioctl+0x74/0x80 [63123.189990] do_syscall_64+0x79/0x220 [63123.189993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63123.189995] RIP: 0033:0x7fd8d64ef0f7 [63123.189996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63123.189999] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [63123.190000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63123.190002] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [63123.190003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63123.190004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63125.961960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63125.961965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63125.961968] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63125.961970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63125.961972] Call Trace: [63125.961980] dump_stack+0x85/0xbf [63125.961986] swiotlb_alloc_coherent+0x1be/0x1d0 [63125.961998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63125.962013] ttm_dma_populate+0x25e/0x350 [ttm] [63125.962023] ttm_tt_bind+0x2c/0x60 [ttm] [63125.962030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63125.962043] ttm_bo_validate+0x189/0x1a0 [ttm] [63125.962048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63125.962057] ? mutex_trylock+0xcd/0xe0 [63125.962065] ttm_bo_init_reserved+0x459/0x500 [ttm] [63125.962104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63125.962134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63125.962169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63125.962203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63125.962236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63125.962261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63125.962293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63125.962318] drm_ioctl_kernel+0x5b/0xb0 [drm] [63125.962331] drm_ioctl+0x2d5/0x370 [drm] [63125.962359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63125.962366] ? __pm_runtime_resume+0x54/0x90 [63125.962374] ? trace_hardirqs_on_caller+0xed/0x180 [63125.962404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63125.962411] do_vfs_ioctl+0xa5/0x6e0 [63125.962423] SyS_ioctl+0x74/0x80 [63125.962431] do_syscall_64+0x79/0x220 [63125.962436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63125.962440] RIP: 0033:0x7fd8d64ef0f7 [63125.962442] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63125.962446] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63125.962448] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63125.962450] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63125.962452] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63125.962455] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [63129.244693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63129.244696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63129.244699] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63129.244700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63129.244701] Call Trace: [63129.244708] dump_stack+0x85/0xbf [63129.244713] swiotlb_alloc_coherent+0x1be/0x1d0 [63129.244720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63129.244729] ttm_dma_populate+0x25e/0x350 [ttm] [63129.244736] ttm_tt_bind+0x2c/0x60 [ttm] [63129.244740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63129.244748] ttm_bo_validate+0x189/0x1a0 [ttm] [63129.244751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63129.244757] ? mutex_trylock+0xcd/0xe0 [63129.244762] ttm_bo_init_reserved+0x459/0x500 [ttm] [63129.244795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63129.244814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63129.244836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63129.244858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63129.244878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63129.244894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63129.244913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63129.244925] drm_ioctl_kernel+0x5b/0xb0 [drm] [63129.244933] drm_ioctl+0x2d5/0x370 [drm] [63129.244950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63129.244954] ? __pm_runtime_resume+0x54/0x90 [63129.244960] ? trace_hardirqs_on_caller+0xed/0x180 [63129.244977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63129.244982] do_vfs_ioctl+0xa5/0x6e0 [63129.244989] SyS_ioctl+0x74/0x80 [63129.244994] do_syscall_64+0x79/0x220 [63129.244997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63129.244999] RIP: 0033:0x7fd8d64ef0f7 [63129.245000] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63129.245003] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [63129.245004] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63129.245006] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [63129.245007] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63129.245008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63131.047017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63131.047021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63131.047023] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63131.047025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63131.047026] Call Trace: [63131.047032] dump_stack+0x85/0xbf [63131.047037] swiotlb_alloc_coherent+0x1be/0x1d0 [63131.047045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63131.047053] ttm_dma_populate+0x25e/0x350 [ttm] [63131.047059] ttm_tt_bind+0x2c/0x60 [ttm] [63131.047063] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63131.047071] ttm_bo_validate+0x189/0x1a0 [ttm] [63131.047074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63131.047080] ? mutex_trylock+0xcd/0xe0 [63131.047086] ttm_bo_init_reserved+0x459/0x500 [ttm] [63131.047123] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63131.047141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63131.047162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63131.047183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63131.047203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.047219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63131.047238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.047251] drm_ioctl_kernel+0x5b/0xb0 [drm] [63131.047258] drm_ioctl+0x2d5/0x370 [drm] [63131.047274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.047279] ? __pm_runtime_resume+0x54/0x90 [63131.047284] ? trace_hardirqs_on_caller+0xed/0x180 [63131.047301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63131.047306] do_vfs_ioctl+0xa5/0x6e0 [63131.047312] SyS_ioctl+0x74/0x80 [63131.047317] do_syscall_64+0x79/0x220 [63131.047320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63131.047322] RIP: 0033:0x7fd8d64ef0f7 [63131.047324] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63131.047326] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [63131.047328] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63131.047329] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [63131.047330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63131.047332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63131.990733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63131.990737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63131.990740] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63131.990741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63131.990742] Call Trace: [63131.990749] dump_stack+0x85/0xbf [63131.990754] swiotlb_alloc_coherent+0x1be/0x1d0 [63131.990762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63131.990771] ttm_dma_populate+0x25e/0x350 [ttm] [63131.990778] ttm_tt_bind+0x2c/0x60 [ttm] [63131.990784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63131.990798] ttm_bo_validate+0x189/0x1a0 [ttm] [63131.990803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63131.990812] ? mutex_trylock+0xcd/0xe0 [63131.990821] ttm_bo_init_reserved+0x459/0x500 [ttm] [63131.990866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63131.990897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63131.990906] ? __lock_acquire+0x2d4/0x1340 [63131.990937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63131.990965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63131.990986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.991002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63131.991021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.991033] drm_ioctl_kernel+0x5b/0xb0 [drm] [63131.991041] drm_ioctl+0x2d5/0x370 [drm] [63131.991058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63131.991062] ? __pm_runtime_resume+0x54/0x90 [63131.991066] ? trace_hardirqs_on_caller+0xed/0x180 [63131.991084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63131.991089] do_vfs_ioctl+0xa5/0x6e0 [63131.991096] SyS_ioctl+0x74/0x80 [63131.991101] do_syscall_64+0x79/0x220 [63131.991104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63131.991107] RIP: 0033:0x7fd8d64ef0f7 [63131.991108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63131.991111] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63131.991112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63131.991114] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63131.991115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63131.991116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [63133.018231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63133.018236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63133.018239] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63133.018242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63133.018244] Call Trace: [63133.018252] dump_stack+0x85/0xbf [63133.018258] swiotlb_alloc_coherent+0x1be/0x1d0 [63133.018270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63133.018287] ttm_dma_populate+0x25e/0x350 [ttm] [63133.018298] ttm_tt_bind+0x2c/0x60 [ttm] [63133.018304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63133.018319] ttm_bo_validate+0x189/0x1a0 [ttm] [63133.018324] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63133.018334] ? mutex_trylock+0xcd/0xe0 [63133.018343] ttm_bo_init_reserved+0x459/0x500 [ttm] [63133.018383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63133.018414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63133.018452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63133.018488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63133.018518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63133.018541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63133.018570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63133.018585] drm_ioctl_kernel+0x5b/0xb0 [drm] [63133.018598] drm_ioctl+0x2d5/0x370 [drm] [63133.018624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63133.018631] ? __pm_runtime_resume+0x54/0x90 [63133.018638] ? trace_hardirqs_on_caller+0xed/0x180 [63133.018666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63133.018673] do_vfs_ioctl+0xa5/0x6e0 [63133.018685] SyS_ioctl+0x74/0x80 [63133.018693] do_syscall_64+0x79/0x220 [63133.018698] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63133.018702] RIP: 0033:0x7fd8d64ef0f7 [63133.018704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63133.018707] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [63133.018709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63133.018712] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [63133.018714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63133.018716] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63134.499433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63134.499436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63134.499439] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63134.499440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63134.499442] Call Trace: [63134.499449] dump_stack+0x85/0xbf [63134.499453] swiotlb_alloc_coherent+0x1be/0x1d0 [63134.499461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63134.499469] ttm_dma_populate+0x25e/0x350 [ttm] [63134.499475] ttm_tt_bind+0x2c/0x60 [ttm] [63134.499479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63134.499487] ttm_bo_validate+0x189/0x1a0 [ttm] [63134.499490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63134.499496] ? mutex_trylock+0xcd/0xe0 [63134.499501] ttm_bo_init_reserved+0x459/0x500 [ttm] [63134.499538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63134.499560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63134.499594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63134.499617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63134.499638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63134.499655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63134.499675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63134.499688] drm_ioctl_kernel+0x5b/0xb0 [drm] [63134.499696] drm_ioctl+0x2d5/0x370 [drm] [63134.499724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63134.499729] ? __pm_runtime_resume+0x54/0x90 [63134.499734] ? trace_hardirqs_on_caller+0xed/0x180 [63134.499752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63134.499757] do_vfs_ioctl+0xa5/0x6e0 [63134.499774] SyS_ioctl+0x74/0x80 [63134.499778] do_syscall_64+0x79/0x220 [63134.499782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63134.499784] RIP: 0033:0x7fd8d64ef0f7 [63134.499786] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63134.499788] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [63134.499790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63134.499801] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [63134.499802] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63134.499803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63136.001221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63136.001224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63136.001227] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63136.001229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63136.001230] Call Trace: [63136.001237] dump_stack+0x85/0xbf [63136.001242] swiotlb_alloc_coherent+0x1be/0x1d0 [63136.001250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63136.001259] ttm_dma_populate+0x25e/0x350 [ttm] [63136.001266] ttm_tt_bind+0x2c/0x60 [ttm] [63136.001270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63136.001278] ttm_bo_validate+0x189/0x1a0 [ttm] [63136.001281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63136.001288] ? mutex_trylock+0xcd/0xe0 [63136.001293] ttm_bo_init_reserved+0x459/0x500 [ttm] [63136.001327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63136.001351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63136.001375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63136.001399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63136.001421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.001438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63136.001460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.001471] drm_ioctl_kernel+0x5b/0xb0 [drm] [63136.001479] drm_ioctl+0x2d5/0x370 [drm] [63136.001496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.001501] ? __pm_runtime_resume+0x54/0x90 [63136.001506] ? trace_hardirqs_on_caller+0xed/0x180 [63136.001525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63136.001530] do_vfs_ioctl+0xa5/0x6e0 [63136.001537] SyS_ioctl+0x74/0x80 [63136.001542] do_syscall_64+0x79/0x220 [63136.001545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63136.001548] RIP: 0033:0x7fd8d64ef0f7 [63136.001549] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63136.001552] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63136.001553] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63136.001555] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63136.001556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63136.001557] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63136.828476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63136.828480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63136.828483] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63136.828484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63136.828485] Call Trace: [63136.828492] dump_stack+0x85/0xbf [63136.828497] swiotlb_alloc_coherent+0x1be/0x1d0 [63136.828505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63136.828514] ttm_dma_populate+0x25e/0x350 [ttm] [63136.828520] ttm_tt_bind+0x2c/0x60 [ttm] [63136.828524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63136.828535] ttm_bo_validate+0x189/0x1a0 [ttm] [63136.828539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63136.828547] ? mutex_trylock+0xcd/0xe0 [63136.828555] ttm_bo_init_reserved+0x459/0x500 [ttm] [63136.828594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63136.828613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63136.828635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63136.828656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63136.828676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.828692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63136.828712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.828724] drm_ioctl_kernel+0x5b/0xb0 [drm] [63136.828732] drm_ioctl+0x2d5/0x370 [drm] [63136.828748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63136.828753] ? __pm_runtime_resume+0x54/0x90 [63136.828758] ? trace_hardirqs_on_caller+0xed/0x180 [63136.828775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63136.828780] do_vfs_ioctl+0xa5/0x6e0 [63136.828787] SyS_ioctl+0x74/0x80 [63136.828792] do_syscall_64+0x79/0x220 [63136.828795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63136.828798] RIP: 0033:0x7fd8d64ef0f7 [63136.828799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63136.828802] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63136.828803] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63136.828805] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63136.828806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63136.828807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63144.803811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63144.803827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63144.803830] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63144.803832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63144.803833] Call Trace: [63144.803840] dump_stack+0x85/0xbf [63144.803844] swiotlb_alloc_coherent+0x1be/0x1d0 [63144.803852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63144.803861] ttm_dma_populate+0x25e/0x350 [ttm] [63144.803867] ttm_tt_bind+0x2c/0x60 [ttm] [63144.803871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63144.803879] ttm_bo_validate+0x189/0x1a0 [ttm] [63144.803882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63144.803888] ? mutex_trylock+0xcd/0xe0 [63144.803893] ttm_bo_init_reserved+0x459/0x500 [ttm] [63144.803926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63144.803945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63144.803966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63144.803988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63144.804008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63144.804024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63144.804044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63144.804056] drm_ioctl_kernel+0x5b/0xb0 [drm] [63144.804064] drm_ioctl+0x2d5/0x370 [drm] [63144.804080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63144.804085] ? __pm_runtime_resume+0x54/0x90 [63144.804090] ? trace_hardirqs_on_caller+0xed/0x180 [63144.804108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63144.804113] do_vfs_ioctl+0xa5/0x6e0 [63144.804120] SyS_ioctl+0x74/0x80 [63144.804125] do_syscall_64+0x79/0x220 [63144.804128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63144.804130] RIP: 0033:0x7fd8d64ef0f7 [63144.804132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63144.804135] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [63144.804136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63144.804137] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [63144.804139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63144.804140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63146.371953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63146.371958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63146.371962] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63146.371964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63146.371966] Call Trace: [63146.371974] dump_stack+0x85/0xbf [63146.371990] swiotlb_alloc_coherent+0x1be/0x1d0 [63146.372002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63146.372038] ttm_dma_populate+0x25e/0x350 [ttm] [63146.372049] ttm_tt_bind+0x2c/0x60 [ttm] [63146.372055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63146.372069] ttm_bo_validate+0x189/0x1a0 [ttm] [63146.372074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63146.372083] ? mutex_trylock+0xcd/0xe0 [63146.372092] ttm_bo_init_reserved+0x459/0x500 [ttm] [63146.372142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63146.372175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63146.372213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63146.372250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63146.372285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63146.372311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63146.372345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63146.372358] drm_ioctl_kernel+0x5b/0xb0 [drm] [63146.372373] drm_ioctl+0x2d5/0x370 [drm] [63146.372401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63146.372408] ? __pm_runtime_resume+0x54/0x90 [63146.372416] ? trace_hardirqs_on_caller+0xed/0x180 [63146.372445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63146.372453] do_vfs_ioctl+0xa5/0x6e0 [63146.372464] SyS_ioctl+0x74/0x80 [63146.372472] do_syscall_64+0x79/0x220 [63146.372477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63146.372481] RIP: 0033:0x7fd8d64ef0f7 [63146.372483] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63146.372487] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63146.372489] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63146.372491] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63146.372493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63146.372495] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63154.537256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63154.537260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63154.537264] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63154.537266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63154.537268] Call Trace: [63154.537277] dump_stack+0x85/0xbf [63154.537283] swiotlb_alloc_coherent+0x1be/0x1d0 [63154.537295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63154.537312] ttm_dma_populate+0x25e/0x350 [ttm] [63154.537323] ttm_tt_bind+0x2c/0x60 [ttm] [63154.537329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63154.537344] ttm_bo_validate+0x189/0x1a0 [ttm] [63154.537349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63154.537359] ? mutex_trylock+0xcd/0xe0 [63154.537367] ttm_bo_init_reserved+0x459/0x500 [ttm] [63154.537409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63154.537438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63154.537475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63154.537511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63154.537544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63154.537569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63154.537602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63154.537617] drm_ioctl_kernel+0x5b/0xb0 [drm] [63154.537630] drm_ioctl+0x2d5/0x370 [drm] [63154.537658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63154.537665] ? __pm_runtime_resume+0x54/0x90 [63154.537674] ? trace_hardirqs_on_caller+0xed/0x180 [63154.537703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63154.537711] do_vfs_ioctl+0xa5/0x6e0 [63154.537724] SyS_ioctl+0x74/0x80 [63154.537731] do_syscall_64+0x79/0x220 [63154.537736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63154.537740] RIP: 0033:0x7fd8d64ef0f7 [63154.537742] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63154.537747] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [63154.537749] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63154.537751] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [63154.537753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63154.537756] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63155.541257] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63155.541260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63155.541263] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63155.541264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63155.541266] Call Trace: [63155.541272] dump_stack+0x85/0xbf [63155.541277] swiotlb_alloc_coherent+0x1be/0x1d0 [63155.541285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63155.541294] ttm_dma_populate+0x25e/0x350 [ttm] [63155.541300] ttm_tt_bind+0x2c/0x60 [ttm] [63155.541304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63155.541312] ttm_bo_validate+0x189/0x1a0 [ttm] [63155.541315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63155.541321] ? mutex_trylock+0xcd/0xe0 [63155.541327] ttm_bo_init_reserved+0x459/0x500 [ttm] [63155.541357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63155.541379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63155.541403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63155.541426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63155.541448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63155.541466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63155.541486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63155.541498] drm_ioctl_kernel+0x5b/0xb0 [drm] [63155.541506] drm_ioctl+0x2d5/0x370 [drm] [63155.541523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63155.541527] ? __pm_runtime_resume+0x54/0x90 [63155.541533] ? trace_hardirqs_on_caller+0xed/0x180 [63155.541551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63155.541556] do_vfs_ioctl+0xa5/0x6e0 [63155.541563] SyS_ioctl+0x74/0x80 [63155.541568] do_syscall_64+0x79/0x220 [63155.541571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63155.541574] RIP: 0033:0x7fd8d64ef0f7 [63155.541575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63155.541578] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [63155.541579] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63155.541581] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [63155.541582] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63155.541583] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63157.860247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63157.860250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63157.860253] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63157.860254] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63157.860255] Call Trace: [63157.860262] dump_stack+0x85/0xbf [63157.860266] swiotlb_alloc_coherent+0x1be/0x1d0 [63157.860273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63157.860282] ttm_dma_populate+0x25e/0x350 [ttm] [63157.860288] ttm_tt_bind+0x2c/0x60 [ttm] [63157.860292] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63157.860299] ttm_bo_validate+0x189/0x1a0 [ttm] [63157.860302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63157.860308] ? mutex_trylock+0xcd/0xe0 [63157.860313] ttm_bo_init_reserved+0x459/0x500 [ttm] [63157.860345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63157.860366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63157.860389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63157.860412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63157.860434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63157.860452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63157.860473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63157.860485] drm_ioctl_kernel+0x5b/0xb0 [drm] [63157.860493] drm_ioctl+0x2d5/0x370 [drm] [63157.860510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63157.860515] ? __pm_runtime_resume+0x54/0x90 [63157.860520] ? trace_hardirqs_on_caller+0xed/0x180 [63157.860538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63157.860543] do_vfs_ioctl+0xa5/0x6e0 [63157.860549] SyS_ioctl+0x74/0x80 [63157.860554] do_syscall_64+0x79/0x220 [63157.860557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63157.860560] RIP: 0033:0x7fd8d64ef0f7 [63157.860561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63157.860564] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [63157.860565] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63157.860566] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [63157.860568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63157.860569] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63164.613295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63164.613299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63164.613302] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63164.613303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63164.613305] Call Trace: [63164.613311] dump_stack+0x85/0xbf [63164.613316] swiotlb_alloc_coherent+0x1be/0x1d0 [63164.613324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63164.613333] ttm_dma_populate+0x25e/0x350 [ttm] [63164.613339] ttm_tt_bind+0x2c/0x60 [ttm] [63164.613343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63164.613351] ttm_bo_validate+0x189/0x1a0 [ttm] [63164.613355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63164.613361] ? mutex_trylock+0xcd/0xe0 [63164.613366] ttm_bo_init_reserved+0x459/0x500 [ttm] [63164.613404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63164.613428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63164.613452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63164.613476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63164.613498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63164.613515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63164.613536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63164.613549] drm_ioctl_kernel+0x5b/0xb0 [drm] [63164.613557] drm_ioctl+0x2d5/0x370 [drm] [63164.613574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63164.613579] ? __pm_runtime_resume+0x54/0x90 [63164.613584] ? trace_hardirqs_on_caller+0xed/0x180 [63164.613603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63164.613609] do_vfs_ioctl+0xa5/0x6e0 [63164.613615] SyS_ioctl+0x74/0x80 [63164.613620] do_syscall_64+0x79/0x220 [63164.613624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63164.613626] RIP: 0033:0x7fd8d64ef0f7 [63164.613628] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63164.613630] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [63164.613632] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63164.613633] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [63164.613634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63164.613636] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [63167.759648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63167.759653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63167.759657] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63167.759659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63167.759661] Call Trace: [63167.759670] dump_stack+0x85/0xbf [63167.759677] swiotlb_alloc_coherent+0x1be/0x1d0 [63167.759690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63167.759704] ttm_dma_populate+0x25e/0x350 [ttm] [63167.759710] ttm_tt_bind+0x2c/0x60 [ttm] [63167.759714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63167.759722] ttm_bo_validate+0x189/0x1a0 [ttm] [63167.759725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63167.759731] ? mutex_trylock+0xcd/0xe0 [63167.759737] ttm_bo_init_reserved+0x459/0x500 [ttm] [63167.759776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63167.759802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63167.759826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63167.759848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63167.759868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63167.759884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63167.759904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63167.759916] drm_ioctl_kernel+0x5b/0xb0 [drm] [63167.759924] drm_ioctl+0x2d5/0x370 [drm] [63167.759942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63167.759949] ? __pm_runtime_resume+0x54/0x90 [63167.759954] ? trace_hardirqs_on_caller+0xed/0x180 [63167.759972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63167.759978] do_vfs_ioctl+0xa5/0x6e0 [63167.759984] SyS_ioctl+0x74/0x80 [63167.759989] do_syscall_64+0x79/0x220 [63167.759992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63167.759995] RIP: 0033:0x7fd8d64ef0f7 [63167.759996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63167.759999] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [63167.760000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63167.760001] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [63167.760003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63167.760004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63169.300503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63169.300506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63169.300509] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63169.300510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63169.300512] Call Trace: [63169.300518] dump_stack+0x85/0xbf [63169.300522] swiotlb_alloc_coherent+0x1be/0x1d0 [63169.300530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63169.300540] ttm_dma_populate+0x25e/0x350 [ttm] [63169.300551] ttm_tt_bind+0x2c/0x60 [ttm] [63169.300557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63169.300571] ttm_bo_validate+0x189/0x1a0 [ttm] [63169.300576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63169.300585] ? mutex_trylock+0xcd/0xe0 [63169.300594] ttm_bo_init_reserved+0x459/0x500 [ttm] [63169.300635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63169.300664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63169.300702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63169.300727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63169.300747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63169.300763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63169.300782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63169.300795] drm_ioctl_kernel+0x5b/0xb0 [drm] [63169.300803] drm_ioctl+0x2d5/0x370 [drm] [63169.300823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63169.300830] ? __pm_runtime_resume+0x54/0x90 [63169.300836] ? trace_hardirqs_on_caller+0xed/0x180 [63169.300853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63169.300859] do_vfs_ioctl+0xa5/0x6e0 [63169.300871] SyS_ioctl+0x74/0x80 [63169.300877] do_syscall_64+0x79/0x220 [63169.300882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63169.300886] RIP: 0033:0x7fd8d64ef0f7 [63169.300888] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63169.300891] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [63169.300892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63169.300893] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [63169.300895] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63169.300896] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63177.703315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63177.703319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63177.703323] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63177.703325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63177.703327] Call Trace: [63177.703336] dump_stack+0x85/0xbf [63177.703342] swiotlb_alloc_coherent+0x1be/0x1d0 [63177.703354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63177.703370] ttm_dma_populate+0x25e/0x350 [ttm] [63177.703381] ttm_tt_bind+0x2c/0x60 [ttm] [63177.703388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63177.703402] ttm_bo_validate+0x189/0x1a0 [ttm] [63177.703407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63177.703417] ? mutex_trylock+0xcd/0xe0 [63177.703426] ttm_bo_init_reserved+0x459/0x500 [ttm] [63177.703468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63177.703499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63177.703536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63177.703571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63177.703605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63177.703630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63177.703663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63177.703678] drm_ioctl_kernel+0x5b/0xb0 [drm] [63177.703689] drm_ioctl+0x2d5/0x370 [drm] [63177.703716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63177.703722] ? __pm_runtime_resume+0x54/0x90 [63177.703731] ? trace_hardirqs_on_caller+0xed/0x180 [63177.703760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63177.703768] do_vfs_ioctl+0xa5/0x6e0 [63177.703780] SyS_ioctl+0x74/0x80 [63177.703788] do_syscall_64+0x79/0x220 [63177.703793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63177.703796] RIP: 0033:0x7fd8d64ef0f7 [63177.703798] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63177.703803] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63177.703805] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63177.703807] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63177.703809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63177.703811] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63180.393046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63180.393049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63180.393052] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63180.393053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63180.393054] Call Trace: [63180.393061] dump_stack+0x85/0xbf [63180.393065] swiotlb_alloc_coherent+0x1be/0x1d0 [63180.393073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63180.393083] ttm_dma_populate+0x25e/0x350 [ttm] [63180.393089] ttm_tt_bind+0x2c/0x60 [ttm] [63180.393093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63180.393101] ttm_bo_validate+0x189/0x1a0 [ttm] [63180.393104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63180.393110] ? mutex_trylock+0xcd/0xe0 [63180.393115] ttm_bo_init_reserved+0x459/0x500 [ttm] [63180.393145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63180.393167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63180.393190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63180.393213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63180.393235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63180.393252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63180.393273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63180.393285] drm_ioctl_kernel+0x5b/0xb0 [drm] [63180.393293] drm_ioctl+0x2d5/0x370 [drm] [63180.393310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63180.393316] ? __pm_runtime_resume+0x54/0x90 [63180.393321] ? trace_hardirqs_on_caller+0xed/0x180 [63180.393339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63180.393345] do_vfs_ioctl+0xa5/0x6e0 [63180.393351] SyS_ioctl+0x74/0x80 [63180.393356] do_syscall_64+0x79/0x220 [63180.393359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63180.393362] RIP: 0033:0x7fd8d64ef0f7 [63180.393363] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63180.393366] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63180.393367] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63180.393368] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [63180.393370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63180.393371] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63181.946677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63181.946680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63181.946683] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63181.946684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63181.946685] Call Trace: [63181.946692] dump_stack+0x85/0xbf [63181.946696] swiotlb_alloc_coherent+0x1be/0x1d0 [63181.946704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63181.946712] ttm_dma_populate+0x25e/0x350 [ttm] [63181.946718] ttm_tt_bind+0x2c/0x60 [ttm] [63181.946722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63181.946730] ttm_bo_validate+0x189/0x1a0 [ttm] [63181.946733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63181.946739] ? mutex_trylock+0xcd/0xe0 [63181.946744] ttm_bo_init_reserved+0x459/0x500 [ttm] [63181.946777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63181.946796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63181.946817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63181.946838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63181.946858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63181.946873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63181.946892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63181.946904] drm_ioctl_kernel+0x5b/0xb0 [drm] [63181.946911] drm_ioctl+0x2d5/0x370 [drm] [63181.946927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63181.946932] ? __pm_runtime_resume+0x54/0x90 [63181.946937] ? trace_hardirqs_on_caller+0xed/0x180 [63181.946954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63181.946959] do_vfs_ioctl+0xa5/0x6e0 [63181.946966] SyS_ioctl+0x74/0x80 [63181.946970] do_syscall_64+0x79/0x220 [63181.946973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63181.946976] RIP: 0033:0x7fd8d64ef0f7 [63181.946977] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63181.946980] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [63181.946981] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63181.946982] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [63181.946984] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63181.946985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63197.404072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63197.404077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63197.404081] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63197.404083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63197.404086] Call Trace: [63197.404094] dump_stack+0x85/0xbf [63197.404100] swiotlb_alloc_coherent+0x1be/0x1d0 [63197.404112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63197.404129] ttm_dma_populate+0x25e/0x350 [ttm] [63197.404141] ttm_tt_bind+0x2c/0x60 [ttm] [63197.404147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63197.404162] ttm_bo_validate+0x189/0x1a0 [ttm] [63197.404167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63197.404177] ? mutex_trylock+0xcd/0xe0 [63197.404186] ttm_bo_init_reserved+0x459/0x500 [ttm] [63197.404227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63197.404263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63197.404298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63197.404329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63197.404363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63197.404389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63197.404425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63197.404440] drm_ioctl_kernel+0x5b/0xb0 [drm] [63197.404456] drm_ioctl+0x2d5/0x370 [drm] [63197.404486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63197.404494] ? __pm_runtime_resume+0x54/0x90 [63197.404503] ? trace_hardirqs_on_caller+0xed/0x180 [63197.404535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63197.404543] do_vfs_ioctl+0xa5/0x6e0 [63197.404556] SyS_ioctl+0x74/0x80 [63197.404564] do_syscall_64+0x79/0x220 [63197.404569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63197.404573] RIP: 0033:0x7fd8d64ef0f7 [63197.404576] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63197.404580] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [63197.404582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63197.404585] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [63197.404587] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63197.404589] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63199.080952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63199.080957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63199.080961] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63199.080963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63199.080965] Call Trace: [63199.080973] dump_stack+0x85/0xbf [63199.080980] swiotlb_alloc_coherent+0x1be/0x1d0 [63199.080991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63199.081007] ttm_dma_populate+0x25e/0x350 [ttm] [63199.081019] ttm_tt_bind+0x2c/0x60 [ttm] [63199.081025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63199.081038] ttm_bo_validate+0x189/0x1a0 [ttm] [63199.081043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63199.081053] ? mutex_trylock+0xcd/0xe0 [63199.081061] ttm_bo_init_reserved+0x459/0x500 [ttm] [63199.081101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63199.081131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63199.081167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63199.081203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63199.081235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63199.081261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63199.081295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63199.081309] drm_ioctl_kernel+0x5b/0xb0 [drm] [63199.081323] drm_ioctl+0x2d5/0x370 [drm] [63199.081350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63199.081357] ? __pm_runtime_resume+0x54/0x90 [63199.081365] ? trace_hardirqs_on_caller+0xed/0x180 [63199.081395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63199.081403] do_vfs_ioctl+0xa5/0x6e0 [63199.081414] SyS_ioctl+0x74/0x80 [63199.081422] do_syscall_64+0x79/0x220 [63199.081427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63199.081431] RIP: 0033:0x7fd8d64ef0f7 [63199.081433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63199.081437] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63199.081439] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63199.081441] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63199.081443] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63199.081445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63203.907351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63203.907356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63203.907360] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63203.907362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63203.907364] Call Trace: [63203.907373] dump_stack+0x85/0xbf [63203.907379] swiotlb_alloc_coherent+0x1be/0x1d0 [63203.907391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63203.907408] ttm_dma_populate+0x25e/0x350 [ttm] [63203.907419] ttm_tt_bind+0x2c/0x60 [ttm] [63203.907425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63203.907440] ttm_bo_validate+0x189/0x1a0 [ttm] [63203.907445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63203.907455] ? mutex_trylock+0xcd/0xe0 [63203.907464] ttm_bo_init_reserved+0x459/0x500 [ttm] [63203.907508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63203.907538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63203.907574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63203.907609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63203.907643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63203.907669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63203.907703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63203.907716] drm_ioctl_kernel+0x5b/0xb0 [drm] [63203.907729] drm_ioctl+0x2d5/0x370 [drm] [63203.907758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63203.907765] ? __pm_runtime_resume+0x54/0x90 [63203.907773] ? trace_hardirqs_on_caller+0xed/0x180 [63203.907803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63203.907810] do_vfs_ioctl+0xa5/0x6e0 [63203.907823] SyS_ioctl+0x74/0x80 [63203.907830] do_syscall_64+0x79/0x220 [63203.907835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63203.907839] RIP: 0033:0x7fd8d64ef0f7 [63203.907841] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63203.907845] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [63203.907848] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63203.907850] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [63203.907852] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63203.907854] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63205.929564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63205.929569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63205.929572] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63205.929574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63205.929576] Call Trace: [63205.929585] dump_stack+0x85/0xbf [63205.929590] swiotlb_alloc_coherent+0x1be/0x1d0 [63205.929601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63205.929615] ttm_dma_populate+0x25e/0x350 [ttm] [63205.929623] ttm_tt_bind+0x2c/0x60 [ttm] [63205.929629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63205.929651] ttm_bo_validate+0x189/0x1a0 [ttm] [63205.929656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63205.929665] ? mutex_trylock+0xcd/0xe0 [63205.929673] ttm_bo_init_reserved+0x459/0x500 [ttm] [63205.929716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63205.929750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63205.929778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63205.929802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63205.929831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63205.929866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63205.929899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63205.929915] drm_ioctl_kernel+0x5b/0xb0 [drm] [63205.929924] drm_ioctl+0x2d5/0x370 [drm] [63205.929941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63205.929946] ? __pm_runtime_resume+0x54/0x90 [63205.929951] ? trace_hardirqs_on_caller+0xed/0x180 [63205.929969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63205.929975] do_vfs_ioctl+0xa5/0x6e0 [63205.929981] SyS_ioctl+0x74/0x80 [63205.929986] do_syscall_64+0x79/0x220 [63205.929989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63205.929992] RIP: 0033:0x7fd8d64ef0f7 [63205.929993] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63205.929996] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [63205.929998] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63205.929999] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [63205.930000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63205.930001] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63207.440091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63207.440096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63207.440100] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63207.440102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63207.440104] Call Trace: [63207.440112] dump_stack+0x85/0xbf [63207.440118] swiotlb_alloc_coherent+0x1be/0x1d0 [63207.440129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63207.440155] ttm_dma_populate+0x25e/0x350 [ttm] [63207.440165] ttm_tt_bind+0x2c/0x60 [ttm] [63207.440171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63207.440194] ttm_bo_validate+0x189/0x1a0 [ttm] [63207.440199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63207.440208] ? mutex_trylock+0xcd/0xe0 [63207.440216] ttm_bo_init_reserved+0x459/0x500 [ttm] [63207.440255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63207.440285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63207.440320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63207.440354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63207.440387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63207.440412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63207.440445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63207.440458] drm_ioctl_kernel+0x5b/0xb0 [drm] [63207.440471] drm_ioctl+0x2d5/0x370 [drm] [63207.440498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63207.440505] ? __pm_runtime_resume+0x54/0x90 [63207.440513] ? trace_hardirqs_on_caller+0xed/0x180 [63207.440542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63207.440549] do_vfs_ioctl+0xa5/0x6e0 [63207.440561] SyS_ioctl+0x74/0x80 [63207.440568] do_syscall_64+0x79/0x220 [63207.440573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63207.440576] RIP: 0033:0x7fd8d64ef0f7 [63207.440578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63207.440582] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63207.440584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63207.440586] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63207.440589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63207.440591] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63208.853984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63208.853988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63208.853991] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63208.853992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63208.853993] Call Trace: [63208.854000] dump_stack+0x85/0xbf [63208.854005] swiotlb_alloc_coherent+0x1be/0x1d0 [63208.854014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63208.854023] ttm_dma_populate+0x25e/0x350 [ttm] [63208.854029] ttm_tt_bind+0x2c/0x60 [ttm] [63208.854033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63208.854041] ttm_bo_validate+0x189/0x1a0 [ttm] [63208.854044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63208.854050] ? mutex_trylock+0xcd/0xe0 [63208.854055] ttm_bo_init_reserved+0x459/0x500 [ttm] [63208.854088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63208.854107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63208.854129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63208.854153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63208.854186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63208.854202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63208.854222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63208.854233] drm_ioctl_kernel+0x5b/0xb0 [drm] [63208.854241] drm_ioctl+0x2d5/0x370 [drm] [63208.854257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63208.854261] ? __pm_runtime_resume+0x54/0x90 [63208.854267] ? trace_hardirqs_on_caller+0xed/0x180 [63208.854284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63208.854289] do_vfs_ioctl+0xa5/0x6e0 [63208.854295] SyS_ioctl+0x74/0x80 [63208.854300] do_syscall_64+0x79/0x220 [63208.854303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63208.854305] RIP: 0033:0x7fd8d64ef0f7 [63208.854307] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63208.854310] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [63208.854311] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63208.854312] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [63208.854313] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63208.854315] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63212.587870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63212.587885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63212.587889] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63212.587891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63212.587893] Call Trace: [63212.587902] dump_stack+0x85/0xbf [63212.587909] swiotlb_alloc_coherent+0x1be/0x1d0 [63212.587921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63212.587936] ttm_dma_populate+0x25e/0x350 [ttm] [63212.587943] ttm_tt_bind+0x2c/0x60 [ttm] [63212.587947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63212.587956] ttm_bo_validate+0x189/0x1a0 [ttm] [63212.587959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63212.587965] ? mutex_trylock+0xcd/0xe0 [63212.587970] ttm_bo_init_reserved+0x459/0x500 [ttm] [63212.588003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63212.588036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63212.588060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63212.588083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63212.588105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63212.588122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63212.588142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63212.588154] drm_ioctl_kernel+0x5b/0xb0 [drm] [63212.588163] drm_ioctl+0x2d5/0x370 [drm] [63212.588196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63212.588201] ? __pm_runtime_resume+0x54/0x90 [63212.588206] ? trace_hardirqs_on_caller+0xed/0x180 [63212.588224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63212.588230] do_vfs_ioctl+0xa5/0x6e0 [63212.588237] SyS_ioctl+0x74/0x80 [63212.588252] do_syscall_64+0x79/0x220 [63212.588255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63212.588258] RIP: 0033:0x7fd8d64ef0f7 [63212.588259] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63212.588272] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [63212.588273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63212.588275] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [63212.588276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63212.588277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63228.349780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63228.349785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63228.349789] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63228.349792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63228.349794] Call Trace: [63228.349803] dump_stack+0x85/0xbf [63228.349809] swiotlb_alloc_coherent+0x1be/0x1d0 [63228.349821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63228.349838] ttm_dma_populate+0x25e/0x350 [ttm] [63228.349849] ttm_tt_bind+0x2c/0x60 [ttm] [63228.349856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63228.349871] ttm_bo_validate+0x189/0x1a0 [ttm] [63228.349875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63228.349886] ? mutex_trylock+0xcd/0xe0 [63228.349894] ttm_bo_init_reserved+0x459/0x500 [ttm] [63228.349938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63228.349971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63228.350009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63228.350047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63228.350081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63228.350108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63228.350140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63228.350154] drm_ioctl_kernel+0x5b/0xb0 [drm] [63228.350168] drm_ioctl+0x2d5/0x370 [drm] [63228.350196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63228.350203] ? __pm_runtime_resume+0x54/0x90 [63228.350211] ? trace_hardirqs_on_caller+0xed/0x180 [63228.350238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63228.350246] do_vfs_ioctl+0xa5/0x6e0 [63228.350258] SyS_ioctl+0x74/0x80 [63228.350265] do_syscall_64+0x79/0x220 [63228.350271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63228.350275] RIP: 0033:0x7fd8d64ef0f7 [63228.350277] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63228.350282] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [63228.350284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63228.350286] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [63228.350288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63228.350291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63229.572010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63229.572014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63229.572016] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63229.572018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63229.572019] Call Trace: [63229.572026] dump_stack+0x85/0xbf [63229.572030] swiotlb_alloc_coherent+0x1be/0x1d0 [63229.572038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63229.572047] ttm_dma_populate+0x25e/0x350 [ttm] [63229.572054] ttm_tt_bind+0x2c/0x60 [ttm] [63229.572058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63229.572066] ttm_bo_validate+0x189/0x1a0 [ttm] [63229.572069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63229.572075] ? mutex_trylock+0xcd/0xe0 [63229.572080] ttm_bo_init_reserved+0x459/0x500 [ttm] [63229.572112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63229.572133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63229.572157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63229.572180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63229.572202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63229.572219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63229.572239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63229.572251] drm_ioctl_kernel+0x5b/0xb0 [drm] [63229.572261] drm_ioctl+0x2d5/0x370 [drm] [63229.572287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63229.572292] ? __pm_runtime_resume+0x54/0x90 [63229.572297] ? trace_hardirqs_on_caller+0xed/0x180 [63229.572315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63229.572321] do_vfs_ioctl+0xa5/0x6e0 [63229.572327] SyS_ioctl+0x74/0x80 [63229.572332] do_syscall_64+0x79/0x220 [63229.572335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63229.572338] RIP: 0033:0x7fd8d64ef0f7 [63229.572339] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63229.572342] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [63229.572343] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63229.572345] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [63229.572346] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63229.572347] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63230.491354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63230.491359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63230.491363] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63230.491365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63230.491367] Call Trace: [63230.491376] dump_stack+0x85/0xbf [63230.491382] swiotlb_alloc_coherent+0x1be/0x1d0 [63230.491393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63230.491408] ttm_dma_populate+0x25e/0x350 [ttm] [63230.491418] ttm_tt_bind+0x2c/0x60 [ttm] [63230.491424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63230.491436] ttm_bo_validate+0x189/0x1a0 [ttm] [63230.491441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63230.491449] ? mutex_trylock+0xcd/0xe0 [63230.491457] ttm_bo_init_reserved+0x459/0x500 [ttm] [63230.491495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63230.491522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63230.491557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63230.491593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63230.491626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63230.491652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63230.491684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63230.491698] drm_ioctl_kernel+0x5b/0xb0 [drm] [63230.491711] drm_ioctl+0x2d5/0x370 [drm] [63230.491739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63230.491746] ? __pm_runtime_resume+0x54/0x90 [63230.491754] ? trace_hardirqs_on_caller+0xed/0x180 [63230.491784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63230.491791] do_vfs_ioctl+0xa5/0x6e0 [63230.491804] SyS_ioctl+0x74/0x80 [63230.491812] do_syscall_64+0x79/0x220 [63230.491817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63230.491820] RIP: 0033:0x7fd8d64ef0f7 [63230.491823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63230.491827] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [63230.491829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63230.491832] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [63230.491834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63230.491836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63233.495750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63233.495753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63233.495755] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63233.495757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63233.495758] Call Trace: [63233.495765] dump_stack+0x85/0xbf [63233.495769] swiotlb_alloc_coherent+0x1be/0x1d0 [63233.495777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63233.495785] ttm_dma_populate+0x25e/0x350 [ttm] [63233.495791] ttm_tt_bind+0x2c/0x60 [ttm] [63233.495795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63233.495803] ttm_bo_validate+0x189/0x1a0 [ttm] [63233.495806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63233.495811] ? mutex_trylock+0xcd/0xe0 [63233.495816] ttm_bo_init_reserved+0x459/0x500 [ttm] [63233.495848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63233.495867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63233.495888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63233.495909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63233.495929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63233.495945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63233.495964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63233.495975] drm_ioctl_kernel+0x5b/0xb0 [drm] [63233.495983] drm_ioctl+0x2d5/0x370 [drm] [63233.495999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63233.496003] ? __pm_runtime_resume+0x54/0x90 [63233.496008] ? trace_hardirqs_on_caller+0xed/0x180 [63233.496025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63233.496030] do_vfs_ioctl+0xa5/0x6e0 [63233.496037] SyS_ioctl+0x74/0x80 [63233.496042] do_syscall_64+0x79/0x220 [63233.496045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63233.496047] RIP: 0033:0x7fd8d64ef0f7 [63233.496048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63233.496051] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [63233.496052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63233.496054] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [63233.496055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63233.496056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63237.498238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63237.498241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63237.498244] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63237.498245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63237.498246] Call Trace: [63237.498254] dump_stack+0x85/0xbf [63237.498258] swiotlb_alloc_coherent+0x1be/0x1d0 [63237.498266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63237.498275] ttm_dma_populate+0x25e/0x350 [ttm] [63237.498281] ttm_tt_bind+0x2c/0x60 [ttm] [63237.498284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63237.498292] ttm_bo_validate+0x189/0x1a0 [ttm] [63237.498295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63237.498301] ? mutex_trylock+0xcd/0xe0 [63237.498306] ttm_bo_init_reserved+0x459/0x500 [ttm] [63237.498338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63237.498357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63237.498389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63237.498410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63237.498430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63237.498455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63237.498473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63237.498485] drm_ioctl_kernel+0x5b/0xb0 [drm] [63237.498493] drm_ioctl+0x2d5/0x370 [drm] [63237.498509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63237.498513] ? __pm_runtime_resume+0x54/0x90 [63237.498518] ? trace_hardirqs_on_caller+0xed/0x180 [63237.498535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63237.498540] do_vfs_ioctl+0xa5/0x6e0 [63237.498547] SyS_ioctl+0x74/0x80 [63237.498552] do_syscall_64+0x79/0x220 [63237.498555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63237.498557] RIP: 0033:0x7fd8d64ef0f7 [63237.498558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63237.498561] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63237.498562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63237.498564] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63237.498565] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63237.498566] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63246.307791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63246.307794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63246.307797] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63246.307798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63246.307800] Call Trace: [63246.307806] dump_stack+0x85/0xbf [63246.307811] swiotlb_alloc_coherent+0x1be/0x1d0 [63246.307818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63246.307828] ttm_dma_populate+0x25e/0x350 [ttm] [63246.307834] ttm_tt_bind+0x2c/0x60 [ttm] [63246.307838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63246.307846] ttm_bo_validate+0x189/0x1a0 [ttm] [63246.307849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63246.307856] ? mutex_trylock+0xcd/0xe0 [63246.307861] ttm_bo_init_reserved+0x459/0x500 [ttm] [63246.307891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63246.307910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63246.307931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63246.307953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63246.307973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63246.307989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63246.308008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63246.308019] drm_ioctl_kernel+0x5b/0xb0 [drm] [63246.308027] drm_ioctl+0x2d5/0x370 [drm] [63246.308044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63246.308048] ? __pm_runtime_resume+0x54/0x90 [63246.308053] ? trace_hardirqs_on_caller+0xed/0x180 [63246.308071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63246.308076] do_vfs_ioctl+0xa5/0x6e0 [63246.308083] SyS_ioctl+0x74/0x80 [63246.308087] do_syscall_64+0x79/0x220 [63246.308090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63246.308093] RIP: 0033:0x7fd8d64ef0f7 [63246.308094] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63246.308097] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [63246.308098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63246.308100] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [63246.308101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63246.308102] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63249.695045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63249.695048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63249.695051] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63249.695052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63249.695054] Call Trace: [63249.695061] dump_stack+0x85/0xbf [63249.695066] swiotlb_alloc_coherent+0x1be/0x1d0 [63249.695074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63249.695084] ttm_dma_populate+0x25e/0x350 [ttm] [63249.695090] ttm_tt_bind+0x2c/0x60 [ttm] [63249.695094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63249.695102] ttm_bo_validate+0x189/0x1a0 [ttm] [63249.695105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63249.695111] ? mutex_trylock+0xcd/0xe0 [63249.695117] ttm_bo_init_reserved+0x459/0x500 [ttm] [63249.695152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63249.695177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63249.695202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63249.695225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63249.695248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63249.695265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63249.695286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63249.695297] drm_ioctl_kernel+0x5b/0xb0 [drm] [63249.695306] drm_ioctl+0x2d5/0x370 [drm] [63249.695323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63249.695328] ? __pm_runtime_resume+0x54/0x90 [63249.695333] ? trace_hardirqs_on_caller+0xed/0x180 [63249.695352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63249.695357] do_vfs_ioctl+0xa5/0x6e0 [63249.695364] SyS_ioctl+0x74/0x80 [63249.695369] do_syscall_64+0x79/0x220 [63249.695372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63249.695375] RIP: 0033:0x7fd8d64ef0f7 [63249.695376] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63249.695379] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63249.695380] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63249.695381] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63249.695383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63249.695384] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63252.051580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63252.051583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63252.051586] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63252.051587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63252.051588] Call Trace: [63252.051595] dump_stack+0x85/0xbf [63252.051600] swiotlb_alloc_coherent+0x1be/0x1d0 [63252.051608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63252.051617] ttm_dma_populate+0x25e/0x350 [ttm] [63252.051623] ttm_tt_bind+0x2c/0x60 [ttm] [63252.051627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63252.051635] ttm_bo_validate+0x189/0x1a0 [ttm] [63252.051639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63252.051645] ? mutex_trylock+0xcd/0xe0 [63252.051650] ttm_bo_init_reserved+0x459/0x500 [ttm] [63252.051685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63252.051704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63252.051726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63252.051747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63252.051767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63252.051783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63252.051802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63252.051814] drm_ioctl_kernel+0x5b/0xb0 [drm] [63252.051821] drm_ioctl+0x2d5/0x370 [drm] [63252.051838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63252.051842] ? __pm_runtime_resume+0x54/0x90 [63252.051848] ? trace_hardirqs_on_caller+0xed/0x180 [63252.051865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63252.051870] do_vfs_ioctl+0xa5/0x6e0 [63252.051877] SyS_ioctl+0x74/0x80 [63252.051882] do_syscall_64+0x79/0x220 [63252.051885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63252.051887] RIP: 0033:0x7fd8d64ef0f7 [63252.051889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63252.051891] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [63252.051893] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63252.051894] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [63252.051895] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63252.051897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63254.988183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63254.988186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63254.988189] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63254.988190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63254.988192] Call Trace: [63254.988198] dump_stack+0x85/0xbf [63254.988202] swiotlb_alloc_coherent+0x1be/0x1d0 [63254.988210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63254.988219] ttm_dma_populate+0x25e/0x350 [ttm] [63254.988225] ttm_tt_bind+0x2c/0x60 [ttm] [63254.988229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63254.988237] ttm_bo_validate+0x189/0x1a0 [ttm] [63254.988241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63254.988246] ? mutex_trylock+0xcd/0xe0 [63254.988252] ttm_bo_init_reserved+0x459/0x500 [ttm] [63254.988281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63254.988300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63254.988322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63254.988343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63254.988363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63254.988379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63254.988405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63254.988417] drm_ioctl_kernel+0x5b/0xb0 [drm] [63254.988425] drm_ioctl+0x2d5/0x370 [drm] [63254.988442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63254.988446] ? __pm_runtime_resume+0x54/0x90 [63254.988451] ? trace_hardirqs_on_caller+0xed/0x180 [63254.988468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63254.988474] do_vfs_ioctl+0xa5/0x6e0 [63254.988481] SyS_ioctl+0x74/0x80 [63254.988486] do_syscall_64+0x79/0x220 [63254.988489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63254.988491] RIP: 0033:0x7fd8d64ef0f7 [63254.988492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63254.988495] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [63254.988496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63254.988498] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [63254.988499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63254.988500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63255.978594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63255.978599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63255.978603] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63255.978605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63255.978607] Call Trace: [63255.978626] dump_stack+0x85/0xbf [63255.978632] swiotlb_alloc_coherent+0x1be/0x1d0 [63255.978644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63255.978660] ttm_dma_populate+0x25e/0x350 [ttm] [63255.978671] ttm_tt_bind+0x2c/0x60 [ttm] [63255.978678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63255.978692] ttm_bo_validate+0x189/0x1a0 [ttm] [63255.978697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63255.978707] ? mutex_trylock+0xcd/0xe0 [63255.978715] ttm_bo_init_reserved+0x459/0x500 [ttm] [63255.978758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63255.978792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63255.978831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63255.978878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63255.978911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63255.978937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63255.978970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63255.978984] drm_ioctl_kernel+0x5b/0xb0 [drm] [63255.978998] drm_ioctl+0x2d5/0x370 [drm] [63255.979026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63255.979033] ? __pm_runtime_resume+0x54/0x90 [63255.979041] ? trace_hardirqs_on_caller+0xed/0x180 [63255.979070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63255.979078] do_vfs_ioctl+0xa5/0x6e0 [63255.979089] SyS_ioctl+0x74/0x80 [63255.979097] do_syscall_64+0x79/0x220 [63255.979102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63255.979105] RIP: 0033:0x7fd8d64ef0f7 [63255.979108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63255.979112] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63255.979114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63255.979116] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63255.979118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63255.979120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63261.836195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63261.836198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63261.836201] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63261.836202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63261.836204] Call Trace: [63261.836210] dump_stack+0x85/0xbf [63261.836215] swiotlb_alloc_coherent+0x1be/0x1d0 [63261.836222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63261.836232] ttm_dma_populate+0x25e/0x350 [ttm] [63261.836238] ttm_tt_bind+0x2c/0x60 [ttm] [63261.836242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63261.836251] ttm_bo_validate+0x189/0x1a0 [ttm] [63261.836254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63261.836260] ? mutex_trylock+0xcd/0xe0 [63261.836266] ttm_bo_init_reserved+0x459/0x500 [ttm] [63261.836297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63261.836329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63261.836352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63261.836375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63261.836396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63261.836412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63261.836442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63261.836454] drm_ioctl_kernel+0x5b/0xb0 [drm] [63261.836462] drm_ioctl+0x2d5/0x370 [drm] [63261.836479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63261.836494] ? __pm_runtime_resume+0x54/0x90 [63261.836499] ? trace_hardirqs_on_caller+0xed/0x180 [63261.836517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63261.836522] do_vfs_ioctl+0xa5/0x6e0 [63261.836529] SyS_ioctl+0x74/0x80 [63261.836534] do_syscall_64+0x79/0x220 [63261.836537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63261.836539] RIP: 0033:0x7fd8d64ef0f7 [63261.836541] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63261.836543] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [63261.836545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63261.836546] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [63261.836547] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63261.836548] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63262.948843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63262.948846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63262.948849] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63262.948850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63262.948851] Call Trace: [63262.948858] dump_stack+0x85/0xbf [63262.948863] swiotlb_alloc_coherent+0x1be/0x1d0 [63262.948871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63262.948880] ttm_dma_populate+0x25e/0x350 [ttm] [63262.948886] ttm_tt_bind+0x2c/0x60 [ttm] [63262.948890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63262.948898] ttm_bo_validate+0x189/0x1a0 [ttm] [63262.948901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63262.948907] ? mutex_trylock+0xcd/0xe0 [63262.948912] ttm_bo_init_reserved+0x459/0x500 [ttm] [63262.948944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63262.948962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63262.948968] ? __lock_acquire+0x2d4/0x1340 [63262.948987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63262.949008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63262.949029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63262.949045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63262.949064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63262.949075] drm_ioctl_kernel+0x5b/0xb0 [drm] [63262.949083] drm_ioctl+0x2d5/0x370 [drm] [63262.949100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63262.949104] ? __pm_runtime_resume+0x54/0x90 [63262.949109] ? trace_hardirqs_on_caller+0xed/0x180 [63262.949126] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63262.949131] do_vfs_ioctl+0xa5/0x6e0 [63262.949138] SyS_ioctl+0x74/0x80 [63262.949143] do_syscall_64+0x79/0x220 [63262.949146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63262.949148] RIP: 0033:0x7fd8d64ef0f7 [63262.949149] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63262.949152] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [63262.949153] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63262.949155] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [63262.949156] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63262.949157] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63264.238422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63264.238427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63264.238473] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63264.238476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63264.238479] Call Trace: [63264.238489] dump_stack+0x85/0xbf [63264.238497] swiotlb_alloc_coherent+0x1be/0x1d0 [63264.238509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63264.238530] ttm_dma_populate+0x25e/0x350 [ttm] [63264.238541] ttm_tt_bind+0x2c/0x60 [ttm] [63264.238548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63264.238562] ttm_bo_validate+0x189/0x1a0 [ttm] [63264.238567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63264.238577] ? mutex_trylock+0xcd/0xe0 [63264.238586] ttm_bo_init_reserved+0x459/0x500 [ttm] [63264.238665] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63264.238708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63264.238717] ? __lock_acquire+0x2d4/0x1340 [63264.238756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63264.238790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63264.238815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63264.238833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63264.238855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63264.238870] drm_ioctl_kernel+0x5b/0xb0 [drm] [63264.238880] drm_ioctl+0x2d5/0x370 [drm] [63264.238897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63264.238902] ? __pm_runtime_resume+0x54/0x90 [63264.238908] ? trace_hardirqs_on_caller+0xed/0x180 [63264.238928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63264.238933] do_vfs_ioctl+0xa5/0x6e0 [63264.238940] SyS_ioctl+0x74/0x80 [63264.238946] do_syscall_64+0x79/0x220 [63264.238950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63264.238952] RIP: 0033:0x7fd8d64ef0f7 [63264.238954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63264.238957] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63264.238958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63264.238959] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63264.238960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63264.238962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [63277.223231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63277.223235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63277.223238] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63277.223240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63277.223241] Call Trace: [63277.223250] dump_stack+0x85/0xbf [63277.223255] swiotlb_alloc_coherent+0x1be/0x1d0 [63277.223265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63277.223279] ttm_dma_populate+0x25e/0x350 [ttm] [63277.223289] ttm_tt_bind+0x2c/0x60 [ttm] [63277.223295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63277.223308] ttm_bo_validate+0x189/0x1a0 [ttm] [63277.223323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63277.223331] ? mutex_trylock+0xcd/0xe0 [63277.223338] ttm_bo_init_reserved+0x459/0x500 [ttm] [63277.223412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63277.223442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63277.223475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63277.223507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63277.223570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63277.223597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63277.223627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63277.223643] drm_ioctl_kernel+0x5b/0xb0 [drm] [63277.223655] drm_ioctl+0x2d5/0x370 [drm] [63277.223680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63277.223686] ? __pm_runtime_resume+0x54/0x90 [63277.223693] ? trace_hardirqs_on_caller+0xed/0x180 [63277.223719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63277.223726] do_vfs_ioctl+0xa5/0x6e0 [63277.223735] SyS_ioctl+0x74/0x80 [63277.223742] do_syscall_64+0x79/0x220 [63277.223746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63277.223749] RIP: 0033:0x7fd8d64ef0f7 [63277.223751] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63277.223754] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [63277.223756] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63277.223758] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [63277.223759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63277.223761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63280.027717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63280.027723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63280.027726] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63280.027729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63280.027731] Call Trace: [63280.027739] dump_stack+0x85/0xbf [63280.027745] swiotlb_alloc_coherent+0x1be/0x1d0 [63280.027757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63280.027773] ttm_dma_populate+0x25e/0x350 [ttm] [63280.027784] ttm_tt_bind+0x2c/0x60 [ttm] [63280.027791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63280.027805] ttm_bo_validate+0x189/0x1a0 [ttm] [63280.027810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63280.027821] ? mutex_trylock+0xcd/0xe0 [63280.027829] ttm_bo_init_reserved+0x459/0x500 [ttm] [63280.027868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63280.027891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63280.027916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63280.027940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63280.027962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63280.027979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63280.028000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63280.028012] drm_ioctl_kernel+0x5b/0xb0 [drm] [63280.028020] drm_ioctl+0x2d5/0x370 [drm] [63280.028037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63280.028042] ? __pm_runtime_resume+0x54/0x90 [63280.028047] ? trace_hardirqs_on_caller+0xed/0x180 [63280.028065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63280.028071] do_vfs_ioctl+0xa5/0x6e0 [63280.028077] SyS_ioctl+0x74/0x80 [63280.028082] do_syscall_64+0x79/0x220 [63280.028086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63280.028088] RIP: 0033:0x7fd8d64ef0f7 [63280.028090] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63280.028092] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [63280.028094] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63280.028095] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [63280.028096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63280.028097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63293.413689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63293.413694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63293.413698] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63293.413700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63293.413702] Call Trace: [63293.413711] dump_stack+0x85/0xbf [63293.413716] swiotlb_alloc_coherent+0x1be/0x1d0 [63293.413728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63293.413745] ttm_dma_populate+0x25e/0x350 [ttm] [63293.413756] ttm_tt_bind+0x2c/0x60 [ttm] [63293.413762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63293.413776] ttm_bo_validate+0x189/0x1a0 [ttm] [63293.413781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63293.413791] ? mutex_trylock+0xcd/0xe0 [63293.413800] ttm_bo_init_reserved+0x459/0x500 [ttm] [63293.413842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63293.413874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63293.413911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63293.413948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63293.413982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63293.414007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63293.414040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63293.414054] drm_ioctl_kernel+0x5b/0xb0 [drm] [63293.414068] drm_ioctl+0x2d5/0x370 [drm] [63293.414095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63293.414102] ? __pm_runtime_resume+0x54/0x90 [63293.414110] ? trace_hardirqs_on_caller+0xed/0x180 [63293.414140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63293.414148] do_vfs_ioctl+0xa5/0x6e0 [63293.414159] SyS_ioctl+0x74/0x80 [63293.414166] do_syscall_64+0x79/0x220 [63293.414171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63293.414175] RIP: 0033:0x7fd8d64ef0f7 [63293.414177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63293.414181] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [63293.414183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63293.414185] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [63293.414187] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63293.414188] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63295.066039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63295.066043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63295.066045] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63295.066046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63295.066048] Call Trace: [63295.066055] dump_stack+0x85/0xbf [63295.066059] swiotlb_alloc_coherent+0x1be/0x1d0 [63295.066066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63295.066075] ttm_dma_populate+0x25e/0x350 [ttm] [63295.066081] ttm_tt_bind+0x2c/0x60 [ttm] [63295.066085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63295.066092] ttm_bo_validate+0x189/0x1a0 [ttm] [63295.066095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63295.066101] ? mutex_trylock+0xcd/0xe0 [63295.066106] ttm_bo_init_reserved+0x459/0x500 [ttm] [63295.066139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63295.066157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63295.066178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63295.066199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63295.066219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63295.066235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63295.066254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63295.066265] drm_ioctl_kernel+0x5b/0xb0 [drm] [63295.066273] drm_ioctl+0x2d5/0x370 [drm] [63295.066289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63295.066294] ? __pm_runtime_resume+0x54/0x90 [63295.066299] ? trace_hardirqs_on_caller+0xed/0x180 [63295.066316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63295.066321] do_vfs_ioctl+0xa5/0x6e0 [63295.066327] SyS_ioctl+0x74/0x80 [63295.066332] do_syscall_64+0x79/0x220 [63295.066335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63295.066337] RIP: 0033:0x7fd8d64ef0f7 [63295.066339] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63295.066341] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [63295.066343] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63295.066344] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [63295.066345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63295.066346] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63300.316429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63300.316432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63300.316435] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63300.316437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63300.316438] Call Trace: [63300.316444] dump_stack+0x85/0xbf [63300.316449] swiotlb_alloc_coherent+0x1be/0x1d0 [63300.316457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63300.316466] ttm_dma_populate+0x25e/0x350 [ttm] [63300.316472] ttm_tt_bind+0x2c/0x60 [ttm] [63300.316475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63300.316483] ttm_bo_validate+0x189/0x1a0 [ttm] [63300.316486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63300.316492] ? mutex_trylock+0xcd/0xe0 [63300.316497] ttm_bo_init_reserved+0x459/0x500 [ttm] [63300.316528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63300.316547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63300.316568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63300.316589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63300.316609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63300.316624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63300.316659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63300.316671] drm_ioctl_kernel+0x5b/0xb0 [drm] [63300.316679] drm_ioctl+0x2d5/0x370 [drm] [63300.316695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63300.316700] ? __pm_runtime_resume+0x54/0x90 [63300.316705] ? trace_hardirqs_on_caller+0xed/0x180 [63300.316722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63300.316727] do_vfs_ioctl+0xa5/0x6e0 [63300.316734] SyS_ioctl+0x74/0x80 [63300.316738] do_syscall_64+0x79/0x220 [63300.316741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63300.316744] RIP: 0033:0x7fd8d64ef0f7 [63300.316745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63300.316748] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63300.316749] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63300.316750] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63300.316751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63300.316753] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63307.317774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63307.317778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63307.317782] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63307.317784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63307.317786] Call Trace: [63307.317795] dump_stack+0x85/0xbf [63307.317801] swiotlb_alloc_coherent+0x1be/0x1d0 [63307.317813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63307.317829] ttm_dma_populate+0x25e/0x350 [ttm] [63307.317839] ttm_tt_bind+0x2c/0x60 [ttm] [63307.317845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63307.317859] ttm_bo_validate+0x189/0x1a0 [ttm] [63307.317864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63307.317873] ? mutex_trylock+0xcd/0xe0 [63307.317881] ttm_bo_init_reserved+0x459/0x500 [ttm] [63307.317922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63307.317953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63307.317962] ? __lock_acquire+0x2d4/0x1340 [63307.317993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63307.318029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63307.318063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63307.318089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63307.318122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63307.318137] drm_ioctl_kernel+0x5b/0xb0 [drm] [63307.318150] drm_ioctl+0x2d5/0x370 [drm] [63307.318178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63307.318185] ? __pm_runtime_resume+0x54/0x90 [63307.318191] ? trace_hardirqs_on_caller+0xed/0x180 [63307.318221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63307.318228] do_vfs_ioctl+0xa5/0x6e0 [63307.318240] SyS_ioctl+0x74/0x80 [63307.318247] do_syscall_64+0x79/0x220 [63307.318252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63307.318256] RIP: 0033:0x7fd8d64ef0f7 [63307.318258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63307.318262] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63307.318264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63307.318267] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63307.318269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63307.318271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63310.437541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63310.437546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63310.437549] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63310.437552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63310.437553] Call Trace: [63310.437562] dump_stack+0x85/0xbf [63310.437568] swiotlb_alloc_coherent+0x1be/0x1d0 [63310.437580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63310.437595] ttm_dma_populate+0x25e/0x350 [ttm] [63310.437606] ttm_tt_bind+0x2c/0x60 [ttm] [63310.437612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63310.437625] ttm_bo_validate+0x189/0x1a0 [ttm] [63310.437630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63310.437639] ? mutex_trylock+0xcd/0xe0 [63310.437647] ttm_bo_init_reserved+0x459/0x500 [ttm] [63310.437697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63310.437736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63310.437792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63310.437826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63310.437858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63310.437884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63310.437916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63310.437930] drm_ioctl_kernel+0x5b/0xb0 [drm] [63310.437943] drm_ioctl+0x2d5/0x370 [drm] [63310.437970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63310.437977] ? __pm_runtime_resume+0x54/0x90 [63310.437985] ? trace_hardirqs_on_caller+0xed/0x180 [63310.438024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63310.438032] do_vfs_ioctl+0xa5/0x6e0 [63310.438043] SyS_ioctl+0x74/0x80 [63310.438051] do_syscall_64+0x79/0x220 [63310.438055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63310.438059] RIP: 0033:0x7fd8d64ef0f7 [63310.438061] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63310.438066] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [63310.438068] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63310.438070] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [63310.438072] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63310.438074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63374.222576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63374.222580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63374.222582] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63374.222584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63374.222585] Call Trace: [63374.222591] dump_stack+0x85/0xbf [63374.222596] swiotlb_alloc_coherent+0x1be/0x1d0 [63374.222604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63374.222613] ttm_dma_populate+0x25e/0x350 [ttm] [63374.222619] ttm_tt_bind+0x2c/0x60 [ttm] [63374.222623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63374.222631] ttm_bo_validate+0x189/0x1a0 [ttm] [63374.222634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63374.222640] ? mutex_trylock+0xcd/0xe0 [63374.222646] ttm_bo_init_reserved+0x459/0x500 [ttm] [63374.222680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63374.222699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63374.222720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63374.222742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63374.222762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63374.222778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63374.222797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63374.222811] drm_ioctl_kernel+0x5b/0xb0 [drm] [63374.222819] drm_ioctl+0x2d5/0x370 [drm] [63374.222836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63374.222840] ? __pm_runtime_resume+0x54/0x90 [63374.222845] ? trace_hardirqs_on_caller+0xed/0x180 [63374.222863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63374.222868] do_vfs_ioctl+0xa5/0x6e0 [63374.222874] SyS_ioctl+0x74/0x80 [63374.222879] do_syscall_64+0x79/0x220 [63374.222882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63374.222885] RIP: 0033:0x7fd8d64ef0f7 [63374.222886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63374.222889] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [63374.222890] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63374.222891] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [63374.222893] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63374.222894] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63375.395169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63375.395173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63375.395176] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63375.395177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63375.395178] Call Trace: [63375.395185] dump_stack+0x85/0xbf [63375.395190] swiotlb_alloc_coherent+0x1be/0x1d0 [63375.395198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63375.395207] ttm_dma_populate+0x25e/0x350 [ttm] [63375.395213] ttm_tt_bind+0x2c/0x60 [ttm] [63375.395217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63375.395225] ttm_bo_validate+0x189/0x1a0 [ttm] [63375.395228] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63375.395234] ? mutex_trylock+0xcd/0xe0 [63375.395239] ttm_bo_init_reserved+0x459/0x500 [ttm] [63375.395278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63375.395297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63375.395302] ? __lock_acquire+0x2d4/0x1340 [63375.395321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63375.395342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63375.395362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63375.395378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63375.395398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63375.395412] drm_ioctl_kernel+0x5b/0xb0 [drm] [63375.395419] drm_ioctl+0x2d5/0x370 [drm] [63375.395436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63375.395441] ? __pm_runtime_resume+0x54/0x90 [63375.395445] ? trace_hardirqs_on_caller+0xed/0x180 [63375.395463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63375.395468] do_vfs_ioctl+0xa5/0x6e0 [63375.395475] SyS_ioctl+0x74/0x80 [63375.395480] do_syscall_64+0x79/0x220 [63375.395483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63375.395485] RIP: 0033:0x7fd8d64ef0f7 [63375.395487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63375.395489] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63375.395491] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63375.395492] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63375.395493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63375.395494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63379.190019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63379.190023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63379.190026] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63379.190027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63379.190029] Call Trace: [63379.190036] dump_stack+0x85/0xbf [63379.190041] swiotlb_alloc_coherent+0x1be/0x1d0 [63379.190052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63379.190068] ttm_dma_populate+0x25e/0x350 [ttm] [63379.190075] ttm_tt_bind+0x2c/0x60 [ttm] [63379.190079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63379.190088] ttm_bo_validate+0x189/0x1a0 [ttm] [63379.190091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63379.190097] ? mutex_trylock+0xcd/0xe0 [63379.190102] ttm_bo_init_reserved+0x459/0x500 [ttm] [63379.190149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63379.190178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63379.190203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63379.190228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63379.190251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63379.190269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63379.190290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63379.190306] drm_ioctl_kernel+0x5b/0xb0 [drm] [63379.190321] drm_ioctl+0x2d5/0x370 [drm] [63379.190350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63379.190358] ? __pm_runtime_resume+0x54/0x90 [63379.190367] ? trace_hardirqs_on_caller+0xed/0x180 [63379.190395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63379.190403] do_vfs_ioctl+0xa5/0x6e0 [63379.190415] SyS_ioctl+0x74/0x80 [63379.190423] do_syscall_64+0x79/0x220 [63379.190428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63379.190432] RIP: 0033:0x7fd8d64ef0f7 [63379.190434] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63379.190439] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [63379.190441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63379.190443] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [63379.190446] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63379.190448] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63407.162170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63407.162173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63407.162176] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63407.162177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63407.162179] Call Trace: [63407.162185] dump_stack+0x85/0xbf [63407.162190] swiotlb_alloc_coherent+0x1be/0x1d0 [63407.162198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63407.162207] ttm_dma_populate+0x25e/0x350 [ttm] [63407.162214] ttm_tt_bind+0x2c/0x60 [ttm] [63407.162218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63407.162227] ttm_bo_validate+0x189/0x1a0 [ttm] [63407.162230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63407.162236] ? mutex_trylock+0xcd/0xe0 [63407.162242] ttm_bo_init_reserved+0x459/0x500 [ttm] [63407.162280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63407.162311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63407.162317] ? __lock_acquire+0x2d4/0x1340 [63407.162338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63407.162362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63407.162384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63407.162401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63407.162422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63407.162435] drm_ioctl_kernel+0x5b/0xb0 [drm] [63407.162444] drm_ioctl+0x2d5/0x370 [drm] [63407.162461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63407.162466] ? __pm_runtime_resume+0x54/0x90 [63407.162471] ? trace_hardirqs_on_caller+0xed/0x180 [63407.162489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63407.162494] do_vfs_ioctl+0xa5/0x6e0 [63407.162501] SyS_ioctl+0x74/0x80 [63407.162506] do_syscall_64+0x79/0x220 [63407.162509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63407.162512] RIP: 0033:0x7fd8d64ef0f7 [63407.162514] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63407.162516] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [63407.162518] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63407.162519] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [63407.162520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63407.162521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63410.469195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63410.469199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63410.469201] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63410.469203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63410.469205] Call Trace: [63410.469213] dump_stack+0x85/0xbf [63410.469218] swiotlb_alloc_coherent+0x1be/0x1d0 [63410.469226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63410.469235] ttm_dma_populate+0x25e/0x350 [ttm] [63410.469241] ttm_tt_bind+0x2c/0x60 [ttm] [63410.469245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63410.469253] ttm_bo_validate+0x189/0x1a0 [ttm] [63410.469256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63410.469262] ? mutex_trylock+0xcd/0xe0 [63410.469267] ttm_bo_init_reserved+0x459/0x500 [ttm] [63410.469300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63410.469321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63410.469344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63410.469368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63410.469389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63410.469406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63410.469427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63410.469438] drm_ioctl_kernel+0x5b/0xb0 [drm] [63410.469447] drm_ioctl+0x2d5/0x370 [drm] [63410.469463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63410.469468] ? __pm_runtime_resume+0x54/0x90 [63410.469473] ? trace_hardirqs_on_caller+0xed/0x180 [63410.469491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63410.469497] do_vfs_ioctl+0xa5/0x6e0 [63410.469503] SyS_ioctl+0x74/0x80 [63410.469508] do_syscall_64+0x79/0x220 [63410.469511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63410.469514] RIP: 0033:0x7fd8d64ef0f7 [63410.469515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63410.469518] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63410.469519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63410.469520] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63410.469522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63410.469523] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63413.343440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63413.343445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63413.343448] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63413.343450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63413.343452] Call Trace: [63413.343461] dump_stack+0x85/0xbf [63413.343467] swiotlb_alloc_coherent+0x1be/0x1d0 [63413.343478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63413.343493] ttm_dma_populate+0x25e/0x350 [ttm] [63413.343504] ttm_tt_bind+0x2c/0x60 [ttm] [63413.343510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63413.343523] ttm_bo_validate+0x189/0x1a0 [ttm] [63413.343528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63413.343537] ? mutex_trylock+0xcd/0xe0 [63413.343545] ttm_bo_init_reserved+0x459/0x500 [ttm] [63413.343583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63413.343612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63413.343647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63413.343681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63413.343714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63413.343740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63413.343772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63413.343787] drm_ioctl_kernel+0x5b/0xb0 [drm] [63413.343799] drm_ioctl+0x2d5/0x370 [drm] [63413.343827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63413.343833] ? __pm_runtime_resume+0x54/0x90 [63413.343841] ? trace_hardirqs_on_caller+0xed/0x180 [63413.343870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63413.343878] do_vfs_ioctl+0xa5/0x6e0 [63413.343890] SyS_ioctl+0x74/0x80 [63413.343897] do_syscall_64+0x79/0x220 [63413.343902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63413.343906] RIP: 0033:0x7fd8d64ef0f7 [63413.343908] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63413.343912] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [63413.343914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63413.343916] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [63413.343918] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63413.343920] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63417.532773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63417.532776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63417.532779] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63417.532780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63417.532781] Call Trace: [63417.532788] dump_stack+0x85/0xbf [63417.532792] swiotlb_alloc_coherent+0x1be/0x1d0 [63417.532800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63417.532809] ttm_dma_populate+0x25e/0x350 [ttm] [63417.532815] ttm_tt_bind+0x2c/0x60 [ttm] [63417.532819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63417.532827] ttm_bo_validate+0x189/0x1a0 [ttm] [63417.532830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63417.532836] ? mutex_trylock+0xcd/0xe0 [63417.532841] ttm_bo_init_reserved+0x459/0x500 [ttm] [63417.532871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63417.532893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63417.532917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63417.532939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63417.532962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63417.532979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63417.533000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63417.533011] drm_ioctl_kernel+0x5b/0xb0 [drm] [63417.533019] drm_ioctl+0x2d5/0x370 [drm] [63417.533036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63417.533041] ? __pm_runtime_resume+0x54/0x90 [63417.533046] ? trace_hardirqs_on_caller+0xed/0x180 [63417.533065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63417.533070] do_vfs_ioctl+0xa5/0x6e0 [63417.533076] SyS_ioctl+0x74/0x80 [63417.533081] do_syscall_64+0x79/0x220 [63417.533084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63417.533087] RIP: 0033:0x7fd8d64ef0f7 [63417.533088] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63417.533091] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63417.533092] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63417.533094] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63417.533095] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63417.533096] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63418.126662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63418.126668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63418.126672] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63418.126674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63418.126676] Call Trace: [63418.126687] dump_stack+0x85/0xbf [63418.126696] swiotlb_alloc_coherent+0x1be/0x1d0 [63418.126710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63418.126727] ttm_dma_populate+0x25e/0x350 [ttm] [63418.126738] ttm_tt_bind+0x2c/0x60 [ttm] [63418.126745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63418.126759] ttm_bo_validate+0x189/0x1a0 [ttm] [63418.126764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63418.126775] ? mutex_trylock+0xcd/0xe0 [63418.126784] ttm_bo_init_reserved+0x459/0x500 [ttm] [63418.126860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63418.126908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63418.126918] ? __lock_acquire+0x2d4/0x1340 [63418.126960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63418.127005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63418.127056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63418.127084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63418.127118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63418.127139] drm_ioctl_kernel+0x5b/0xb0 [drm] [63418.127159] drm_ioctl+0x2d5/0x370 [drm] [63418.127185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63418.127192] ? __pm_runtime_resume+0x54/0x90 [63418.127200] ? trace_hardirqs_on_caller+0xed/0x180 [63418.127226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63418.127237] do_vfs_ioctl+0xa5/0x6e0 [63418.127249] SyS_ioctl+0x74/0x80 [63418.127259] do_syscall_64+0x79/0x220 [63418.127266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63418.127270] RIP: 0033:0x7fd8d64ef0f7 [63418.127272] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63418.127276] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63418.127278] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63418.127280] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [63418.127282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63418.127284] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63428.000808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63428.000811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63428.000814] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63428.000815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63428.000817] Call Trace: [63428.000823] dump_stack+0x85/0xbf [63428.000828] swiotlb_alloc_coherent+0x1be/0x1d0 [63428.000836] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63428.000845] ttm_dma_populate+0x25e/0x350 [ttm] [63428.000851] ttm_tt_bind+0x2c/0x60 [ttm] [63428.000855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63428.000863] ttm_bo_validate+0x189/0x1a0 [ttm] [63428.000867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63428.000872] ? mutex_trylock+0xcd/0xe0 [63428.000878] ttm_bo_init_reserved+0x459/0x500 [ttm] [63428.000915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63428.000934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63428.000956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63428.000977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63428.000997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63428.001013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63428.001033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63428.001047] drm_ioctl_kernel+0x5b/0xb0 [drm] [63428.001055] drm_ioctl+0x2d5/0x370 [drm] [63428.001072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63428.001077] ? __pm_runtime_resume+0x54/0x90 [63428.001082] ? trace_hardirqs_on_caller+0xed/0x180 [63428.001100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63428.001105] do_vfs_ioctl+0xa5/0x6e0 [63428.001112] SyS_ioctl+0x74/0x80 [63428.001117] do_syscall_64+0x79/0x220 [63428.001120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63428.001122] RIP: 0033:0x7fd8d64ef0f7 [63428.001124] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63428.001126] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [63428.001128] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [63428.001129] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [63428.001130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63428.001132] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [63444.440381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63444.440405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63444.440408] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63444.440409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63444.440410] Call Trace: [63444.440417] dump_stack+0x85/0xbf [63444.440421] swiotlb_alloc_coherent+0x1be/0x1d0 [63444.440438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63444.440447] ttm_dma_populate+0x25e/0x350 [ttm] [63444.440453] ttm_tt_bind+0x2c/0x60 [ttm] [63444.440457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63444.440465] ttm_bo_validate+0x189/0x1a0 [ttm] [63444.440468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63444.440474] ? mutex_trylock+0xcd/0xe0 [63444.440479] ttm_bo_init_reserved+0x459/0x500 [ttm] [63444.440510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63444.440532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63444.440555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63444.440578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63444.440599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63444.440616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63444.440636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63444.440647] drm_ioctl_kernel+0x5b/0xb0 [drm] [63444.440659] drm_ioctl+0x2d5/0x370 [drm] [63444.440685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63444.440692] ? __pm_runtime_resume+0x54/0x90 [63444.440701] ? trace_hardirqs_on_caller+0xed/0x180 [63444.440740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63444.440748] do_vfs_ioctl+0xa5/0x6e0 [63444.440770] SyS_ioctl+0x74/0x80 [63444.440777] do_syscall_64+0x79/0x220 [63444.440782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63444.440786] RIP: 0033:0x7fd8d64ef0f7 [63444.440788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63444.440792] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [63444.440795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63444.440797] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [63444.440799] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63444.440801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63461.097430] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63461.097435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63461.097440] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63461.097442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63461.097444] Call Trace: [63461.097453] dump_stack+0x85/0xbf [63461.097460] swiotlb_alloc_coherent+0x1be/0x1d0 [63461.097472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63461.097488] ttm_dma_populate+0x25e/0x350 [ttm] [63461.097499] ttm_tt_bind+0x2c/0x60 [ttm] [63461.097505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63461.097519] ttm_bo_validate+0x189/0x1a0 [ttm] [63461.097524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63461.097533] ? mutex_trylock+0xcd/0xe0 [63461.097542] ttm_bo_init_reserved+0x459/0x500 [ttm] [63461.097591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63461.097625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63461.097674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63461.097712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63461.097747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63461.097784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63461.097828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63461.097844] drm_ioctl_kernel+0x5b/0xb0 [drm] [63461.097858] drm_ioctl+0x2d5/0x370 [drm] [63461.097886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63461.097893] ? __pm_runtime_resume+0x54/0x90 [63461.097901] ? trace_hardirqs_on_caller+0xed/0x180 [63461.097931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63461.097939] do_vfs_ioctl+0xa5/0x6e0 [63461.097951] SyS_ioctl+0x74/0x80 [63461.097958] do_syscall_64+0x79/0x220 [63461.097964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63461.097967] RIP: 0033:0x7fd8d64ef0f7 [63461.097970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63461.097974] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [63461.097976] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63461.097978] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [63461.097980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63461.097982] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63473.282784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63473.282788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63473.282791] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63473.282792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63473.282793] Call Trace: [63473.282801] dump_stack+0x85/0xbf [63473.282805] swiotlb_alloc_coherent+0x1be/0x1d0 [63473.282813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63473.282822] ttm_dma_populate+0x25e/0x350 [ttm] [63473.282829] ttm_tt_bind+0x2c/0x60 [ttm] [63473.282833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63473.282841] ttm_bo_validate+0x189/0x1a0 [ttm] [63473.282844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63473.282850] ? mutex_trylock+0xcd/0xe0 [63473.282855] ttm_bo_init_reserved+0x459/0x500 [ttm] [63473.282892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63473.282917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63473.282942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63473.282965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63473.282987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63473.283004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63473.283025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63473.283037] drm_ioctl_kernel+0x5b/0xb0 [drm] [63473.283045] drm_ioctl+0x2d5/0x370 [drm] [63473.283062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63473.283067] ? __pm_runtime_resume+0x54/0x90 [63473.283072] ? trace_hardirqs_on_caller+0xed/0x180 [63473.283090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63473.283095] do_vfs_ioctl+0xa5/0x6e0 [63473.283102] SyS_ioctl+0x74/0x80 [63473.283107] do_syscall_64+0x79/0x220 [63473.283110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63473.283113] RIP: 0033:0x7fd8d64ef0f7 [63473.283115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63473.283117] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63473.283119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63473.283120] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63473.283121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63473.283123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63482.857836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63482.857840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63482.857842] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63482.857844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63482.857845] Call Trace: [63482.857852] dump_stack+0x85/0xbf [63482.857856] swiotlb_alloc_coherent+0x1be/0x1d0 [63482.857864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63482.857874] ttm_dma_populate+0x25e/0x350 [ttm] [63482.857880] ttm_tt_bind+0x2c/0x60 [ttm] [63482.857884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63482.857892] ttm_bo_validate+0x189/0x1a0 [ttm] [63482.857895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63482.857904] ? mutex_trylock+0xcd/0xe0 [63482.857911] ttm_bo_init_reserved+0x459/0x500 [ttm] [63482.857948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63482.857967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63482.857974] ? __lock_acquire+0x2d4/0x1340 [63482.857992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63482.858014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63482.858034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63482.858050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63482.858070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63482.858082] drm_ioctl_kernel+0x5b/0xb0 [drm] [63482.858090] drm_ioctl+0x2d5/0x370 [drm] [63482.858107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63482.858111] ? __pm_runtime_resume+0x54/0x90 [63482.858116] ? trace_hardirqs_on_caller+0xed/0x180 [63482.858133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63482.858138] do_vfs_ioctl+0xa5/0x6e0 [63482.858149] SyS_ioctl+0x74/0x80 [63482.858156] do_syscall_64+0x79/0x220 [63482.858161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63482.858165] RIP: 0033:0x7fd8d64ef0f7 [63482.858166] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63482.858169] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [63482.858170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63482.858172] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [63482.858173] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63482.858174] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63483.665497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63483.665502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63483.665506] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63483.665509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63483.665510] Call Trace: [63483.665519] dump_stack+0x85/0xbf [63483.665525] swiotlb_alloc_coherent+0x1be/0x1d0 [63483.665537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63483.665553] ttm_dma_populate+0x25e/0x350 [ttm] [63483.665564] ttm_tt_bind+0x2c/0x60 [ttm] [63483.665570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63483.665584] ttm_bo_validate+0x189/0x1a0 [ttm] [63483.665588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63483.665598] ? mutex_trylock+0xcd/0xe0 [63483.665607] ttm_bo_init_reserved+0x459/0x500 [ttm] [63483.665646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63483.665670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63483.665676] ? __lock_acquire+0x2d4/0x1340 [63483.665695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63483.665717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63483.665737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63483.665753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63483.665773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63483.665785] drm_ioctl_kernel+0x5b/0xb0 [drm] [63483.665793] drm_ioctl+0x2d5/0x370 [drm] [63483.665809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63483.665813] ? __pm_runtime_resume+0x54/0x90 [63483.665818] ? trace_hardirqs_on_caller+0xed/0x180 [63483.665835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63483.665840] do_vfs_ioctl+0xa5/0x6e0 [63483.665847] SyS_ioctl+0x74/0x80 [63483.665852] do_syscall_64+0x79/0x220 [63483.665855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63483.665858] RIP: 0033:0x7fd8d64ef0f7 [63483.665859] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63483.665862] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [63483.665863] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63483.665864] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [63483.665866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63483.665867] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63484.736635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63484.736639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63484.736642] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63484.736643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63484.736644] Call Trace: [63484.736652] dump_stack+0x85/0xbf [63484.736656] swiotlb_alloc_coherent+0x1be/0x1d0 [63484.736664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63484.736673] ttm_dma_populate+0x25e/0x350 [ttm] [63484.736689] ttm_tt_bind+0x2c/0x60 [ttm] [63484.736692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63484.736700] ttm_bo_validate+0x189/0x1a0 [ttm] [63484.736703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63484.736709] ? mutex_trylock+0xcd/0xe0 [63484.736713] ttm_bo_init_reserved+0x459/0x500 [ttm] [63484.736744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63484.736764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63484.736799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63484.736834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63484.736866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63484.736891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63484.736924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63484.736937] drm_ioctl_kernel+0x5b/0xb0 [drm] [63484.736945] drm_ioctl+0x2d5/0x370 [drm] [63484.736961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63484.736966] ? __pm_runtime_resume+0x54/0x90 [63484.736974] ? trace_hardirqs_on_caller+0xed/0x180 [63484.736998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63484.737004] do_vfs_ioctl+0xa5/0x6e0 [63484.737010] SyS_ioctl+0x74/0x80 [63484.737015] do_syscall_64+0x79/0x220 [63484.737018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63484.737020] RIP: 0033:0x7fd8d64ef0f7 [63484.737022] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63484.737024] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63484.737025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63484.737027] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63484.737028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63484.737029] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63486.683047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63486.683050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63486.683053] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63486.683054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63486.683056] Call Trace: [63486.683063] dump_stack+0x85/0xbf [63486.683069] swiotlb_alloc_coherent+0x1be/0x1d0 [63486.683080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63486.683096] ttm_dma_populate+0x25e/0x350 [ttm] [63486.683107] ttm_tt_bind+0x2c/0x60 [ttm] [63486.683114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63486.683127] ttm_bo_validate+0x189/0x1a0 [ttm] [63486.683132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63486.683141] ? mutex_trylock+0xcd/0xe0 [63486.683150] ttm_bo_init_reserved+0x459/0x500 [ttm] [63486.683192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63486.683222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63486.683231] ? __lock_acquire+0x2d4/0x1340 [63486.683250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63486.683272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63486.683292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63486.683308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63486.683327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63486.683339] drm_ioctl_kernel+0x5b/0xb0 [drm] [63486.683347] drm_ioctl+0x2d5/0x370 [drm] [63486.683363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63486.683367] ? __pm_runtime_resume+0x54/0x90 [63486.683371] ? trace_hardirqs_on_caller+0xed/0x180 [63486.683389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63486.683394] do_vfs_ioctl+0xa5/0x6e0 [63486.683401] SyS_ioctl+0x74/0x80 [63486.683406] do_syscall_64+0x79/0x220 [63486.683409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63486.683412] RIP: 0033:0x7fd8d64ef0f7 [63486.683413] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63486.683416] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63486.683417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63486.683418] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63486.683420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63486.683421] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63488.214326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63488.214329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63488.214332] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63488.214334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63488.214335] Call Trace: [63488.214342] dump_stack+0x85/0xbf [63488.214346] swiotlb_alloc_coherent+0x1be/0x1d0 [63488.214354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63488.214364] ttm_dma_populate+0x25e/0x350 [ttm] [63488.214370] ttm_tt_bind+0x2c/0x60 [ttm] [63488.214374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63488.214382] ttm_bo_validate+0x189/0x1a0 [ttm] [63488.214386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63488.214392] ? mutex_trylock+0xcd/0xe0 [63488.214397] ttm_bo_init_reserved+0x459/0x500 [ttm] [63488.214431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63488.214453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63488.214477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63488.214501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63488.214524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63488.214542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63488.214565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63488.214578] drm_ioctl_kernel+0x5b/0xb0 [drm] [63488.214588] drm_ioctl+0x2d5/0x370 [drm] [63488.214607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63488.214612] ? __pm_runtime_resume+0x54/0x90 [63488.214618] ? trace_hardirqs_on_caller+0xed/0x180 [63488.214637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63488.214642] do_vfs_ioctl+0xa5/0x6e0 [63488.214649] SyS_ioctl+0x74/0x80 [63488.214654] do_syscall_64+0x79/0x220 [63488.214658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63488.214660] RIP: 0033:0x7fd8d64ef0f7 [63488.214662] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63488.214665] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [63488.214666] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [63488.214667] RBP: 00007ffcc6dba370 R08: 000000000325a020 R09: 0000000000000004 [63488.214669] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63488.214670] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [63490.414124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63490.414127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63490.414130] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63490.414132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63490.414133] Call Trace: [63490.414139] dump_stack+0x85/0xbf [63490.414144] swiotlb_alloc_coherent+0x1be/0x1d0 [63490.414152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63490.414161] ttm_dma_populate+0x25e/0x350 [ttm] [63490.414167] ttm_tt_bind+0x2c/0x60 [ttm] [63490.414181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63490.414188] ttm_bo_validate+0x189/0x1a0 [ttm] [63490.414192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63490.414197] ? mutex_trylock+0xcd/0xe0 [63490.414203] ttm_bo_init_reserved+0x459/0x500 [ttm] [63490.414235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63490.414256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63490.414279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63490.414301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63490.414322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63490.414338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63490.414359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63490.414370] drm_ioctl_kernel+0x5b/0xb0 [drm] [63490.414379] drm_ioctl+0x2d5/0x370 [drm] [63490.414395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63490.414399] ? __pm_runtime_resume+0x54/0x90 [63490.414404] ? trace_hardirqs_on_caller+0xed/0x180 [63490.414422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63490.414427] do_vfs_ioctl+0xa5/0x6e0 [63490.414434] SyS_ioctl+0x74/0x80 [63490.414439] do_syscall_64+0x79/0x220 [63490.414442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63490.414445] RIP: 0033:0x7fd8d64ef0f7 [63490.414446] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63490.414449] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [63490.414450] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63490.414451] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [63490.414453] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63490.414454] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63491.998219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63491.998223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63491.998225] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63491.998227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63491.998228] Call Trace: [63491.998234] dump_stack+0x85/0xbf [63491.998239] swiotlb_alloc_coherent+0x1be/0x1d0 [63491.998247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63491.998255] ttm_dma_populate+0x25e/0x350 [ttm] [63491.998261] ttm_tt_bind+0x2c/0x60 [ttm] [63491.998265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63491.998273] ttm_bo_validate+0x189/0x1a0 [ttm] [63491.998276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63491.998282] ? mutex_trylock+0xcd/0xe0 [63491.998287] ttm_bo_init_reserved+0x459/0x500 [ttm] [63491.998320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63491.998338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63491.998359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63491.998379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63491.998399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63491.998415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63491.998434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63491.998445] drm_ioctl_kernel+0x5b/0xb0 [drm] [63491.998453] drm_ioctl+0x2d5/0x370 [drm] [63491.998479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63491.998484] ? __pm_runtime_resume+0x54/0x90 [63491.998489] ? trace_hardirqs_on_caller+0xed/0x180 [63491.998507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63491.998512] do_vfs_ioctl+0xa5/0x6e0 [63491.998519] SyS_ioctl+0x74/0x80 [63491.998524] do_syscall_64+0x79/0x220 [63491.998527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63491.998529] RIP: 0033:0x7fd8d64ef0f7 [63491.998531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63491.998534] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63491.998535] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63491.998536] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63491.998538] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63491.998539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63492.911183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63492.911188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63492.911192] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63492.911194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63492.911196] Call Trace: [63492.911206] dump_stack+0x85/0xbf [63492.911213] swiotlb_alloc_coherent+0x1be/0x1d0 [63492.911226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63492.911243] ttm_dma_populate+0x25e/0x350 [ttm] [63492.911255] ttm_tt_bind+0x2c/0x60 [ttm] [63492.911261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63492.911276] ttm_bo_validate+0x189/0x1a0 [ttm] [63492.911281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63492.911291] ? mutex_trylock+0xcd/0xe0 [63492.911300] ttm_bo_init_reserved+0x459/0x500 [ttm] [63492.911367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63492.911400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63492.911438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63492.911475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63492.911510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63492.911538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63492.911572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63492.911595] drm_ioctl_kernel+0x5b/0xb0 [drm] [63492.911609] drm_ioctl+0x2d5/0x370 [drm] [63492.911638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63492.911645] ? __pm_runtime_resume+0x54/0x90 [63492.911653] ? trace_hardirqs_on_caller+0xed/0x180 [63492.911685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63492.911693] do_vfs_ioctl+0xa5/0x6e0 [63492.911704] SyS_ioctl+0x74/0x80 [63492.911712] do_syscall_64+0x79/0x220 [63492.911717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63492.911721] RIP: 0033:0x7fd8d64ef0f7 [63492.911723] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63492.911727] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63492.911730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63492.911732] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63492.911734] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63492.911736] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63497.337016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63497.337022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63497.337026] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63497.337028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63497.337030] Call Trace: [63497.337038] dump_stack+0x85/0xbf [63497.337045] swiotlb_alloc_coherent+0x1be/0x1d0 [63497.337066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63497.337081] ttm_dma_populate+0x25e/0x350 [ttm] [63497.337091] ttm_tt_bind+0x2c/0x60 [ttm] [63497.337097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63497.337111] ttm_bo_validate+0x189/0x1a0 [ttm] [63497.337116] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63497.337125] ? mutex_trylock+0xcd/0xe0 [63497.337133] ttm_bo_init_reserved+0x459/0x500 [ttm] [63497.337174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63497.337204] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63497.337239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63497.337273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63497.337315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63497.337341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63497.337382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63497.337397] drm_ioctl_kernel+0x5b/0xb0 [drm] [63497.337410] drm_ioctl+0x2d5/0x370 [drm] [63497.337438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63497.337445] ? __pm_runtime_resume+0x54/0x90 [63497.337453] ? trace_hardirqs_on_caller+0xed/0x180 [63497.337481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63497.337488] do_vfs_ioctl+0xa5/0x6e0 [63497.337499] SyS_ioctl+0x74/0x80 [63497.337506] do_syscall_64+0x79/0x220 [63497.337511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63497.337514] RIP: 0033:0x7fd8d64ef0f7 [63497.337516] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63497.337520] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63497.337522] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [63497.337524] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [63497.337527] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63497.337528] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [63500.884171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63500.884174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63500.884177] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63500.884178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63500.884180] Call Trace: [63500.884186] dump_stack+0x85/0xbf [63500.884191] swiotlb_alloc_coherent+0x1be/0x1d0 [63500.884199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63500.884208] ttm_dma_populate+0x25e/0x350 [ttm] [63500.884214] ttm_tt_bind+0x2c/0x60 [ttm] [63500.884218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63500.884226] ttm_bo_validate+0x189/0x1a0 [ttm] [63500.884229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63500.884235] ? mutex_trylock+0xcd/0xe0 [63500.884240] ttm_bo_init_reserved+0x459/0x500 [ttm] [63500.884272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63500.884295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63500.884318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63500.884342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63500.884364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63500.884381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63500.884402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63500.884413] drm_ioctl_kernel+0x5b/0xb0 [drm] [63500.884422] drm_ioctl+0x2d5/0x370 [drm] [63500.884439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63500.884443] ? __pm_runtime_resume+0x54/0x90 [63500.884449] ? trace_hardirqs_on_caller+0xed/0x180 [63500.884467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63500.884472] do_vfs_ioctl+0xa5/0x6e0 [63500.884479] SyS_ioctl+0x74/0x80 [63500.884483] do_syscall_64+0x79/0x220 [63500.884487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63500.884489] RIP: 0033:0x7fd8d64ef0f7 [63500.884491] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63500.884493] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [63500.884495] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63500.884496] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [63500.884497] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63500.884499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63502.925836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63502.925839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63502.925842] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63502.925843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63502.925845] Call Trace: [63502.925852] dump_stack+0x85/0xbf [63502.925857] swiotlb_alloc_coherent+0x1be/0x1d0 [63502.925865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63502.925875] ttm_dma_populate+0x25e/0x350 [ttm] [63502.925882] ttm_tt_bind+0x2c/0x60 [ttm] [63502.925886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63502.925894] ttm_bo_validate+0x189/0x1a0 [ttm] [63502.925898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63502.925904] ? mutex_trylock+0xcd/0xe0 [63502.925910] ttm_bo_init_reserved+0x459/0x500 [ttm] [63502.925947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63502.925972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63502.925978] ? __lock_acquire+0x2d4/0x1340 [63502.926001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63502.926025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63502.926047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63502.926065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63502.926085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63502.926098] drm_ioctl_kernel+0x5b/0xb0 [drm] [63502.926107] drm_ioctl+0x2d5/0x370 [drm] [63502.926125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63502.926130] ? __pm_runtime_resume+0x54/0x90 [63502.926134] ? trace_hardirqs_on_caller+0xed/0x180 [63502.926153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63502.926159] do_vfs_ioctl+0xa5/0x6e0 [63502.926166] SyS_ioctl+0x74/0x80 [63502.926171] do_syscall_64+0x79/0x220 [63502.926175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63502.926177] RIP: 0033:0x7fd8d64ef0f7 [63502.926179] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63502.926182] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [63502.926183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63502.926184] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [63502.926186] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63502.926187] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63505.354858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63505.354861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63505.354864] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63505.354865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63505.354867] Call Trace: [63505.354874] dump_stack+0x85/0xbf [63505.354879] swiotlb_alloc_coherent+0x1be/0x1d0 [63505.354887] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63505.354896] ttm_dma_populate+0x25e/0x350 [ttm] [63505.354902] ttm_tt_bind+0x2c/0x60 [ttm] [63505.354906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63505.354914] ttm_bo_validate+0x189/0x1a0 [ttm] [63505.354917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63505.354924] ? mutex_trylock+0xcd/0xe0 [63505.354929] ttm_bo_init_reserved+0x459/0x500 [ttm] [63505.354970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63505.354992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63505.355016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63505.355041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63505.355064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63505.355083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63505.355105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63505.355119] drm_ioctl_kernel+0x5b/0xb0 [drm] [63505.355128] drm_ioctl+0x2d5/0x370 [drm] [63505.355147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63505.355152] ? __pm_runtime_resume+0x54/0x90 [63505.355157] ? trace_hardirqs_on_caller+0xed/0x180 [63505.355178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63505.355183] do_vfs_ioctl+0xa5/0x6e0 [63505.355190] SyS_ioctl+0x74/0x80 [63505.355196] do_syscall_64+0x79/0x220 [63505.355199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63505.355201] RIP: 0033:0x7fd8d64ef0f7 [63505.355203] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63505.355205] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63505.355207] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63505.355208] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63505.355209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63505.355211] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63507.079841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63507.079844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63507.079847] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63507.079848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63507.079849] Call Trace: [63507.079856] dump_stack+0x85/0xbf [63507.079860] swiotlb_alloc_coherent+0x1be/0x1d0 [63507.079867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63507.079876] ttm_dma_populate+0x25e/0x350 [ttm] [63507.079882] ttm_tt_bind+0x2c/0x60 [ttm] [63507.079886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63507.079893] ttm_bo_validate+0x189/0x1a0 [ttm] [63507.079897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63507.079902] ? mutex_trylock+0xcd/0xe0 [63507.079907] ttm_bo_init_reserved+0x459/0x500 [ttm] [63507.079938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63507.079957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63507.079978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63507.079998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63507.080018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63507.080033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63507.080052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63507.080063] drm_ioctl_kernel+0x5b/0xb0 [drm] [63507.080071] drm_ioctl+0x2d5/0x370 [drm] [63507.080087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63507.080091] ? __pm_runtime_resume+0x54/0x90 [63507.080096] ? trace_hardirqs_on_caller+0xed/0x180 [63507.080113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63507.080118] do_vfs_ioctl+0xa5/0x6e0 [63507.080125] SyS_ioctl+0x74/0x80 [63507.080130] do_syscall_64+0x79/0x220 [63507.080133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63507.080135] RIP: 0033:0x7fd8d64ef0f7 [63507.080136] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63507.080139] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [63507.080140] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63507.080142] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [63507.080143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63507.080144] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63508.788169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63508.788173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63508.788177] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63508.788179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63508.788181] Call Trace: [63508.788190] dump_stack+0x85/0xbf [63508.788196] swiotlb_alloc_coherent+0x1be/0x1d0 [63508.788217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63508.788233] ttm_dma_populate+0x25e/0x350 [ttm] [63508.788244] ttm_tt_bind+0x2c/0x60 [ttm] [63508.788250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63508.788273] ttm_bo_validate+0x189/0x1a0 [ttm] [63508.788278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63508.788286] ? mutex_trylock+0xcd/0xe0 [63508.788305] ttm_bo_init_reserved+0x459/0x500 [ttm] [63508.788355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63508.788384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63508.788429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63508.788462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63508.788494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63508.788519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63508.788550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63508.788563] drm_ioctl_kernel+0x5b/0xb0 [drm] [63508.788575] drm_ioctl+0x2d5/0x370 [drm] [63508.788601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63508.788608] ? __pm_runtime_resume+0x54/0x90 [63508.788615] ? trace_hardirqs_on_caller+0xed/0x180 [63508.788643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63508.788651] do_vfs_ioctl+0xa5/0x6e0 [63508.788662] SyS_ioctl+0x74/0x80 [63508.788669] do_syscall_64+0x79/0x220 [63508.788673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63508.788677] RIP: 0033:0x7fd8d64ef0f7 [63508.788679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63508.788683] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [63508.788685] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63508.788687] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [63508.788689] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63508.788691] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63509.946598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63509.946603] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63509.946606] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63509.946609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63509.946611] Call Trace: [63509.946619] dump_stack+0x85/0xbf [63509.946625] swiotlb_alloc_coherent+0x1be/0x1d0 [63509.946636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63509.946653] ttm_dma_populate+0x25e/0x350 [ttm] [63509.946663] ttm_tt_bind+0x2c/0x60 [ttm] [63509.946668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63509.946683] ttm_bo_validate+0x189/0x1a0 [ttm] [63509.946687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63509.946697] ? mutex_trylock+0xcd/0xe0 [63509.946705] ttm_bo_init_reserved+0x459/0x500 [ttm] [63509.946745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63509.946774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63509.946806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63509.946838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63509.946870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63509.946894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63509.946925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63509.946937] drm_ioctl_kernel+0x5b/0xb0 [drm] [63509.946949] drm_ioctl+0x2d5/0x370 [drm] [63509.946975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63509.946981] ? __pm_runtime_resume+0x54/0x90 [63509.946988] ? trace_hardirqs_on_caller+0xed/0x180 [63509.947015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63509.947022] do_vfs_ioctl+0xa5/0x6e0 [63509.947032] SyS_ioctl+0x74/0x80 [63509.947039] do_syscall_64+0x79/0x220 [63509.947044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63509.947047] RIP: 0033:0x7fd8d64ef0f7 [63509.947049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63509.947053] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [63509.947055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63509.947056] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [63509.947058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63509.947060] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63511.490076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63511.490080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63511.490082] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63511.490084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63511.490085] Call Trace: [63511.490092] dump_stack+0x85/0xbf [63511.490096] swiotlb_alloc_coherent+0x1be/0x1d0 [63511.490104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63511.490114] ttm_dma_populate+0x25e/0x350 [ttm] [63511.490120] ttm_tt_bind+0x2c/0x60 [ttm] [63511.490124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63511.490133] ttm_bo_validate+0x189/0x1a0 [ttm] [63511.490136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63511.490142] ? mutex_trylock+0xcd/0xe0 [63511.490148] ttm_bo_init_reserved+0x459/0x500 [ttm] [63511.490191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63511.490224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63511.490230] ? __lock_acquire+0x2d4/0x1340 [63511.490262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63511.490294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63511.490318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63511.490337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63511.490360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63511.490376] drm_ioctl_kernel+0x5b/0xb0 [drm] [63511.490386] drm_ioctl+0x2d5/0x370 [drm] [63511.490405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63511.490410] ? __pm_runtime_resume+0x54/0x90 [63511.490416] ? trace_hardirqs_on_caller+0xed/0x180 [63511.490435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63511.490441] do_vfs_ioctl+0xa5/0x6e0 [63511.490449] SyS_ioctl+0x74/0x80 [63511.490454] do_syscall_64+0x79/0x220 [63511.490458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63511.490461] RIP: 0033:0x7fd8d64ef0f7 [63511.490462] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63511.490465] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [63511.490466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63511.490468] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [63511.490469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63511.490470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63512.850683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63512.850688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63512.850692] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63512.850695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63512.850697] Call Trace: [63512.850705] dump_stack+0x85/0xbf [63512.850712] swiotlb_alloc_coherent+0x1be/0x1d0 [63512.850723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63512.850740] ttm_dma_populate+0x25e/0x350 [ttm] [63512.850750] ttm_tt_bind+0x2c/0x60 [ttm] [63512.850756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63512.850780] ttm_bo_validate+0x189/0x1a0 [ttm] [63512.850785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63512.850794] ? mutex_trylock+0xcd/0xe0 [63512.850802] ttm_bo_init_reserved+0x459/0x500 [ttm] [63512.850845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63512.850878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63512.850916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63512.850953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63512.850988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63512.851015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63512.851048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63512.851064] drm_ioctl_kernel+0x5b/0xb0 [drm] [63512.851077] drm_ioctl+0x2d5/0x370 [drm] [63512.851106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63512.851113] ? __pm_runtime_resume+0x54/0x90 [63512.851121] ? trace_hardirqs_on_caller+0xed/0x180 [63512.851151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63512.851168] do_vfs_ioctl+0xa5/0x6e0 [63512.851180] SyS_ioctl+0x74/0x80 [63512.851188] do_syscall_64+0x79/0x220 [63512.851193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63512.851197] RIP: 0033:0x7fd8d64ef0f7 [63512.851199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63512.851203] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63512.851205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63512.851207] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63512.851209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63512.851211] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63515.342959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63515.342964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63515.342967] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63515.342969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63515.342971] Call Trace: [63515.342980] dump_stack+0x85/0xbf [63515.342986] swiotlb_alloc_coherent+0x1be/0x1d0 [63515.342997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63515.343013] ttm_dma_populate+0x25e/0x350 [ttm] [63515.343023] ttm_tt_bind+0x2c/0x60 [ttm] [63515.343030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63515.343043] ttm_bo_validate+0x189/0x1a0 [ttm] [63515.343048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63515.343058] ? mutex_trylock+0xcd/0xe0 [63515.343067] ttm_bo_init_reserved+0x459/0x500 [ttm] [63515.343103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63515.343136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63515.343144] ? __lock_acquire+0x2d4/0x1340 [63515.343177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63515.343214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63515.343248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63515.343273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63515.343306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63515.343319] drm_ioctl_kernel+0x5b/0xb0 [drm] [63515.343332] drm_ioctl+0x2d5/0x370 [drm] [63515.343360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63515.343367] ? __pm_runtime_resume+0x54/0x90 [63515.343385] ? trace_hardirqs_on_caller+0xed/0x180 [63515.343415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63515.343422] do_vfs_ioctl+0xa5/0x6e0 [63515.343435] SyS_ioctl+0x74/0x80 [63515.343443] do_syscall_64+0x79/0x220 [63515.343448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63515.343452] RIP: 0033:0x7fd8d64ef0f7 [63515.343454] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63515.343469] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [63515.343471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63515.343473] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [63515.343475] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63515.343477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63516.532167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63516.532172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63516.532176] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63516.532178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63516.532180] Call Trace: [63516.532189] dump_stack+0x85/0xbf [63516.532195] swiotlb_alloc_coherent+0x1be/0x1d0 [63516.532207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63516.532223] ttm_dma_populate+0x25e/0x350 [ttm] [63516.532234] ttm_tt_bind+0x2c/0x60 [ttm] [63516.532240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63516.532254] ttm_bo_validate+0x189/0x1a0 [ttm] [63516.532259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63516.532268] ? mutex_trylock+0xcd/0xe0 [63516.532277] ttm_bo_init_reserved+0x459/0x500 [ttm] [63516.532318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63516.532367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63516.532403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63516.532438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63516.532472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63516.532497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63516.532530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63516.532545] drm_ioctl_kernel+0x5b/0xb0 [drm] [63516.532558] drm_ioctl+0x2d5/0x370 [drm] [63516.532587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63516.532594] ? __pm_runtime_resume+0x54/0x90 [63516.532601] ? trace_hardirqs_on_caller+0xed/0x180 [63516.532631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63516.532638] do_vfs_ioctl+0xa5/0x6e0 [63516.532650] SyS_ioctl+0x74/0x80 [63516.532658] do_syscall_64+0x79/0x220 [63516.532663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63516.532666] RIP: 0033:0x7fd8d64ef0f7 [63516.532668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63516.532673] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63516.532675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63516.532677] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63516.532679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63516.532681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63518.274836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63518.274841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63518.274844] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63518.274847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63518.274848] Call Trace: [63518.274857] dump_stack+0x85/0xbf [63518.274863] swiotlb_alloc_coherent+0x1be/0x1d0 [63518.274875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63518.274889] ttm_dma_populate+0x25e/0x350 [ttm] [63518.274899] ttm_tt_bind+0x2c/0x60 [ttm] [63518.274904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63518.274917] ttm_bo_validate+0x189/0x1a0 [ttm] [63518.274921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63518.274931] ? mutex_trylock+0xcd/0xe0 [63518.274939] ttm_bo_init_reserved+0x459/0x500 [ttm] [63518.274978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63518.275009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63518.275045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63518.275080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63518.275110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63518.275136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63518.275160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63518.275172] drm_ioctl_kernel+0x5b/0xb0 [drm] [63518.275181] drm_ioctl+0x2d5/0x370 [drm] [63518.275198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63518.275203] ? __pm_runtime_resume+0x54/0x90 [63518.275209] ? trace_hardirqs_on_caller+0xed/0x180 [63518.275227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63518.275233] do_vfs_ioctl+0xa5/0x6e0 [63518.275240] SyS_ioctl+0x74/0x80 [63518.275245] do_syscall_64+0x79/0x220 [63518.275249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63518.275251] RIP: 0033:0x7fd8d64ef0f7 [63518.275253] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63518.275255] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [63518.275257] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63518.275258] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [63518.275259] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63518.275261] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63519.391668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63519.391673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63519.391677] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63519.391679] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63519.391681] Call Trace: [63519.391691] dump_stack+0x85/0xbf [63519.391697] swiotlb_alloc_coherent+0x1be/0x1d0 [63519.391709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63519.391726] ttm_dma_populate+0x25e/0x350 [ttm] [63519.391738] ttm_tt_bind+0x2c/0x60 [ttm] [63519.391744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63519.391759] ttm_bo_validate+0x189/0x1a0 [ttm] [63519.391764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63519.391773] ? mutex_trylock+0xcd/0xe0 [63519.391782] ttm_bo_init_reserved+0x459/0x500 [ttm] [63519.391825] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63519.391856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63519.391866] ? __lock_acquire+0x2d4/0x1340 [63519.391899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63519.391937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63519.391972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63519.392000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63519.392035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63519.392052] drm_ioctl_kernel+0x5b/0xb0 [drm] [63519.392065] drm_ioctl+0x2d5/0x370 [drm] [63519.392096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63519.392103] ? __pm_runtime_resume+0x54/0x90 [63519.392111] ? trace_hardirqs_on_caller+0xed/0x180 [63519.392143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63519.392151] do_vfs_ioctl+0xa5/0x6e0 [63519.392163] SyS_ioctl+0x74/0x80 [63519.392171] do_syscall_64+0x79/0x220 [63519.392176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63519.392180] RIP: 0033:0x7fd8d64ef0f7 [63519.392183] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63519.392187] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63519.392189] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63519.392192] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63519.392194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63519.392196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63523.132151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63523.132156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63523.132160] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63523.132163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63523.132165] Call Trace: [63523.132174] dump_stack+0x85/0xbf [63523.132180] swiotlb_alloc_coherent+0x1be/0x1d0 [63523.132192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63523.132208] ttm_dma_populate+0x25e/0x350 [ttm] [63523.132229] ttm_tt_bind+0x2c/0x60 [ttm] [63523.132235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63523.132259] ttm_bo_validate+0x189/0x1a0 [ttm] [63523.132264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63523.132274] ? mutex_trylock+0xcd/0xe0 [63523.132283] ttm_bo_init_reserved+0x459/0x500 [ttm] [63523.132326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63523.132356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63523.132392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63523.132428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63523.132461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63523.132487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63523.132520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63523.132537] drm_ioctl_kernel+0x5b/0xb0 [drm] [63523.132550] drm_ioctl+0x2d5/0x370 [drm] [63523.132578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63523.132585] ? __pm_runtime_resume+0x54/0x90 [63523.132593] ? trace_hardirqs_on_caller+0xed/0x180 [63523.132623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63523.132631] do_vfs_ioctl+0xa5/0x6e0 [63523.132643] SyS_ioctl+0x74/0x80 [63523.132650] do_syscall_64+0x79/0x220 [63523.132655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63523.132659] RIP: 0033:0x7fd8d64ef0f7 [63523.132661] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63523.132665] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63523.132667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63523.132669] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [63523.132671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63523.132673] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [63525.809454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63525.809457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63525.809460] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63525.809461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63525.809462] Call Trace: [63525.809469] dump_stack+0x85/0xbf [63525.809473] swiotlb_alloc_coherent+0x1be/0x1d0 [63525.809481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63525.809490] ttm_dma_populate+0x25e/0x350 [ttm] [63525.809496] ttm_tt_bind+0x2c/0x60 [ttm] [63525.809500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63525.809508] ttm_bo_validate+0x189/0x1a0 [ttm] [63525.809511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63525.809516] ? mutex_trylock+0xcd/0xe0 [63525.809522] ttm_bo_init_reserved+0x459/0x500 [ttm] [63525.809563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63525.809582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63525.809610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63525.809647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63525.809678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63525.809694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63525.809718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63525.809742] drm_ioctl_kernel+0x5b/0xb0 [drm] [63525.809750] drm_ioctl+0x2d5/0x370 [drm] [63525.809774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63525.809779] ? __pm_runtime_resume+0x54/0x90 [63525.809784] ? trace_hardirqs_on_caller+0xed/0x180 [63525.809801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63525.809807] do_vfs_ioctl+0xa5/0x6e0 [63525.809816] SyS_ioctl+0x74/0x80 [63525.809822] do_syscall_64+0x79/0x220 [63525.809825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63525.809827] RIP: 0033:0x7fd8d64ef0f7 [63525.809829] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63525.809831] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [63525.809832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63525.809834] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [63525.809835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63525.809836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63527.788581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63527.788586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63527.788589] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63527.788591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63527.788593] Call Trace: [63527.788601] dump_stack+0x85/0xbf [63527.788607] swiotlb_alloc_coherent+0x1be/0x1d0 [63527.788618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63527.788634] ttm_dma_populate+0x25e/0x350 [ttm] [63527.788645] ttm_tt_bind+0x2c/0x60 [ttm] [63527.788651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63527.788665] ttm_bo_validate+0x189/0x1a0 [ttm] [63527.788670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63527.788680] ? mutex_trylock+0xcd/0xe0 [63527.788688] ttm_bo_init_reserved+0x459/0x500 [ttm] [63527.788727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63527.788760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63527.788769] ? __lock_acquire+0x2d4/0x1340 [63527.788802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63527.788839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63527.788873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63527.788900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63527.788933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63527.788948] drm_ioctl_kernel+0x5b/0xb0 [drm] [63527.788961] drm_ioctl+0x2d5/0x370 [drm] [63527.788989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63527.788995] ? __pm_runtime_resume+0x54/0x90 [63527.789003] ? trace_hardirqs_on_caller+0xed/0x180 [63527.789032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63527.789039] do_vfs_ioctl+0xa5/0x6e0 [63527.789051] SyS_ioctl+0x74/0x80 [63527.789058] do_syscall_64+0x79/0x220 [63527.789063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63527.789067] RIP: 0033:0x7fd8d64ef0f7 [63527.789069] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63527.789073] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63527.789075] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63527.789077] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63527.789079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63527.789082] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63532.619611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63532.619615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63532.619617] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63532.619619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63532.619620] Call Trace: [63532.619627] dump_stack+0x85/0xbf [63532.619631] swiotlb_alloc_coherent+0x1be/0x1d0 [63532.619639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63532.619648] ttm_dma_populate+0x25e/0x350 [ttm] [63532.619655] ttm_tt_bind+0x2c/0x60 [ttm] [63532.619659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63532.619667] ttm_bo_validate+0x189/0x1a0 [ttm] [63532.619670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63532.619676] ? mutex_trylock+0xcd/0xe0 [63532.619681] ttm_bo_init_reserved+0x459/0x500 [ttm] [63532.619714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63532.619732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63532.619754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63532.619776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63532.619796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63532.619819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63532.619850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63532.619865] drm_ioctl_kernel+0x5b/0xb0 [drm] [63532.619878] drm_ioctl+0x2d5/0x370 [drm] [63532.619900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63532.619904] ? __pm_runtime_resume+0x54/0x90 [63532.619909] ? trace_hardirqs_on_caller+0xed/0x180 [63532.619927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63532.619932] do_vfs_ioctl+0xa5/0x6e0 [63532.619940] SyS_ioctl+0x74/0x80 [63532.619945] do_syscall_64+0x79/0x220 [63532.619948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63532.619951] RIP: 0033:0x7fd8d64ef0f7 [63532.619952] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63532.619955] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63532.619956] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63532.619957] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63532.619959] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63532.619960] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63534.145513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63534.145517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63534.145519] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63534.145521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63534.145522] Call Trace: [63534.145529] dump_stack+0x85/0xbf [63534.145533] swiotlb_alloc_coherent+0x1be/0x1d0 [63534.145541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63534.145550] ttm_dma_populate+0x25e/0x350 [ttm] [63534.145556] ttm_tt_bind+0x2c/0x60 [ttm] [63534.145560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63534.145568] ttm_bo_validate+0x189/0x1a0 [ttm] [63534.145571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63534.145576] ? mutex_trylock+0xcd/0xe0 [63534.145582] ttm_bo_init_reserved+0x459/0x500 [ttm] [63534.145655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63534.145687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63534.145708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63534.145730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63534.145750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63534.145766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63534.145785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63534.145798] drm_ioctl_kernel+0x5b/0xb0 [drm] [63534.145806] drm_ioctl+0x2d5/0x370 [drm] [63534.145823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63534.145828] ? __pm_runtime_resume+0x54/0x90 [63534.145833] ? trace_hardirqs_on_caller+0xed/0x180 [63534.145850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63534.145855] do_vfs_ioctl+0xa5/0x6e0 [63534.145862] SyS_ioctl+0x74/0x80 [63534.145867] do_syscall_64+0x79/0x220 [63534.145870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63534.145872] RIP: 0033:0x7fd8d64ef0f7 [63534.145874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63534.145877] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63534.145878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63534.145879] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63534.145881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63534.145882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63535.127301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63535.127304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63535.127307] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63535.127308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63535.127309] Call Trace: [63535.127317] dump_stack+0x85/0xbf [63535.127321] swiotlb_alloc_coherent+0x1be/0x1d0 [63535.127328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63535.127337] ttm_dma_populate+0x25e/0x350 [ttm] [63535.127354] ttm_tt_bind+0x2c/0x60 [ttm] [63535.127358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63535.127366] ttm_bo_validate+0x189/0x1a0 [ttm] [63535.127369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63535.127375] ? mutex_trylock+0xcd/0xe0 [63535.127380] ttm_bo_init_reserved+0x459/0x500 [ttm] [63535.127422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63535.127440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63535.127446] ? __lock_acquire+0x2d4/0x1340 [63535.127464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63535.127485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63535.127505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63535.127520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63535.127539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63535.127551] drm_ioctl_kernel+0x5b/0xb0 [drm] [63535.127558] drm_ioctl+0x2d5/0x370 [drm] [63535.127574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63535.127579] ? __pm_runtime_resume+0x54/0x90 [63535.127583] ? trace_hardirqs_on_caller+0xed/0x180 [63535.127600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63535.127605] do_vfs_ioctl+0xa5/0x6e0 [63535.127612] SyS_ioctl+0x74/0x80 [63535.127617] do_syscall_64+0x79/0x220 [63535.127620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63535.127622] RIP: 0033:0x7fd8d64ef0f7 [63535.127624] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63535.127626] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63535.127628] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63535.127629] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63535.127630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63535.127631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63539.302723] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63539.302728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63539.302731] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63539.302733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63539.302735] Call Trace: [63539.302743] dump_stack+0x85/0xbf [63539.302749] swiotlb_alloc_coherent+0x1be/0x1d0 [63539.302760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63539.302773] ttm_dma_populate+0x25e/0x350 [ttm] [63539.302782] ttm_tt_bind+0x2c/0x60 [ttm] [63539.302788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63539.302799] ttm_bo_validate+0x189/0x1a0 [ttm] [63539.302804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63539.302812] ? mutex_trylock+0xcd/0xe0 [63539.302819] ttm_bo_init_reserved+0x459/0x500 [ttm] [63539.302863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63539.302892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63539.302949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63539.302984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63539.303017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63539.303044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63539.303077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63539.303093] drm_ioctl_kernel+0x5b/0xb0 [drm] [63539.303106] drm_ioctl+0x2d5/0x370 [drm] [63539.303135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63539.303141] ? __pm_runtime_resume+0x54/0x90 [63539.303149] ? trace_hardirqs_on_caller+0xed/0x180 [63539.303180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63539.303187] do_vfs_ioctl+0xa5/0x6e0 [63539.303199] SyS_ioctl+0x74/0x80 [63539.303207] do_syscall_64+0x79/0x220 [63539.303212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63539.303215] RIP: 0033:0x7fd8d64ef0f7 [63539.303218] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63539.303222] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [63539.303224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63539.303226] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [63539.303228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63539.303231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63541.733555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63541.733559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63541.733562] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63541.733563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63541.733564] Call Trace: [63541.733571] dump_stack+0x85/0xbf [63541.733576] swiotlb_alloc_coherent+0x1be/0x1d0 [63541.733584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63541.733594] ttm_dma_populate+0x25e/0x350 [ttm] [63541.733601] ttm_tt_bind+0x2c/0x60 [ttm] [63541.733605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63541.733613] ttm_bo_validate+0x189/0x1a0 [ttm] [63541.733617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63541.733623] ? mutex_trylock+0xcd/0xe0 [63541.733629] ttm_bo_init_reserved+0x459/0x500 [ttm] [63541.733663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63541.733687] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63541.733713] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63541.733738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63541.733761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63541.733781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63541.733813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63541.733829] drm_ioctl_kernel+0x5b/0xb0 [drm] [63541.733838] drm_ioctl+0x2d5/0x370 [drm] [63541.733857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63541.733862] ? __pm_runtime_resume+0x54/0x90 [63541.733867] ? trace_hardirqs_on_caller+0xed/0x180 [63541.733886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63541.733892] do_vfs_ioctl+0xa5/0x6e0 [63541.733903] SyS_ioctl+0x74/0x80 [63541.733910] do_syscall_64+0x79/0x220 [63541.733914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63541.733917] RIP: 0033:0x7fd8d64ef0f7 [63541.733918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63541.733921] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [63541.733922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63541.733924] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [63541.733925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63541.733926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [63543.466459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63543.466463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63543.466467] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63543.466470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63543.466471] Call Trace: [63543.466480] dump_stack+0x85/0xbf [63543.466486] swiotlb_alloc_coherent+0x1be/0x1d0 [63543.466498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63543.466513] ttm_dma_populate+0x25e/0x350 [ttm] [63543.466524] ttm_tt_bind+0x2c/0x60 [ttm] [63543.466530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63543.466544] ttm_bo_validate+0x189/0x1a0 [ttm] [63543.466549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63543.466558] ? mutex_trylock+0xcd/0xe0 [63543.466566] ttm_bo_init_reserved+0x459/0x500 [ttm] [63543.466615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63543.466647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63543.466655] ? __lock_acquire+0x2d4/0x1340 [63543.466685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63543.466718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63543.466751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63543.466777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63543.466810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63543.466826] drm_ioctl_kernel+0x5b/0xb0 [drm] [63543.466840] drm_ioctl+0x2d5/0x370 [drm] [63543.466868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63543.466875] ? __pm_runtime_resume+0x54/0x90 [63543.466882] ? trace_hardirqs_on_caller+0xed/0x180 [63543.466911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63543.466919] do_vfs_ioctl+0xa5/0x6e0 [63543.466931] SyS_ioctl+0x74/0x80 [63543.466939] do_syscall_64+0x79/0x220 [63543.466943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63543.466947] RIP: 0033:0x7fd8d64ef0f7 [63543.466949] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63543.466954] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [63543.466956] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63543.466958] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [63543.466960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63543.466963] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63548.066618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63548.066622] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63548.066625] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63548.066626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63548.066627] Call Trace: [63548.066634] dump_stack+0x85/0xbf [63548.066638] swiotlb_alloc_coherent+0x1be/0x1d0 [63548.066646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63548.066655] ttm_dma_populate+0x25e/0x350 [ttm] [63548.066661] ttm_tt_bind+0x2c/0x60 [ttm] [63548.066665] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63548.066673] ttm_bo_validate+0x189/0x1a0 [ttm] [63548.066676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63548.066683] ? mutex_trylock+0xcd/0xe0 [63548.066688] ttm_bo_init_reserved+0x459/0x500 [ttm] [63548.066738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63548.066757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63548.066779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63548.066800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63548.066820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.066836] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63548.066856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.066868] drm_ioctl_kernel+0x5b/0xb0 [drm] [63548.066876] drm_ioctl+0x2d5/0x370 [drm] [63548.066892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.066897] ? __pm_runtime_resume+0x54/0x90 [63548.066902] ? trace_hardirqs_on_caller+0xed/0x180 [63548.066920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63548.066925] do_vfs_ioctl+0xa5/0x6e0 [63548.066936] SyS_ioctl+0x74/0x80 [63548.066943] do_syscall_64+0x79/0x220 [63548.066948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63548.066951] RIP: 0033:0x7fd8d64ef0f7 [63548.066953] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63548.066957] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [63548.066959] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63548.066962] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [63548.066964] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63548.066966] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63548.686833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63548.686837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63548.686842] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63548.686844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63548.686846] Call Trace: [63548.686855] dump_stack+0x85/0xbf [63548.686861] swiotlb_alloc_coherent+0x1be/0x1d0 [63548.686872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63548.686888] ttm_dma_populate+0x25e/0x350 [ttm] [63548.686899] ttm_tt_bind+0x2c/0x60 [ttm] [63548.686905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63548.686920] ttm_bo_validate+0x189/0x1a0 [ttm] [63548.686925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63548.686935] ? mutex_trylock+0xcd/0xe0 [63548.686943] ttm_bo_init_reserved+0x459/0x500 [ttm] [63548.686984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63548.687017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63548.687056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63548.687093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63548.687128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.687155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63548.687189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.687203] drm_ioctl_kernel+0x5b/0xb0 [drm] [63548.687217] drm_ioctl+0x2d5/0x370 [drm] [63548.687244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63548.687252] ? __pm_runtime_resume+0x54/0x90 [63548.687260] ? trace_hardirqs_on_caller+0xed/0x180 [63548.687291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63548.687299] do_vfs_ioctl+0xa5/0x6e0 [63548.687312] SyS_ioctl+0x74/0x80 [63548.687320] do_syscall_64+0x79/0x220 [63548.687325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63548.687329] RIP: 0033:0x7fd8d64ef0f7 [63548.687332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63548.687336] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [63548.687338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63548.687341] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [63548.687343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63548.687345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63550.573104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63550.573108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63550.573112] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63550.573114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63550.573116] Call Trace: [63550.573124] dump_stack+0x85/0xbf [63550.573130] swiotlb_alloc_coherent+0x1be/0x1d0 [63550.573142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63550.573157] ttm_dma_populate+0x25e/0x350 [ttm] [63550.573168] ttm_tt_bind+0x2c/0x60 [ttm] [63550.573174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63550.573188] ttm_bo_validate+0x189/0x1a0 [ttm] [63550.573193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63550.573202] ? mutex_trylock+0xcd/0xe0 [63550.573210] ttm_bo_init_reserved+0x459/0x500 [ttm] [63550.573248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63550.573278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63550.573314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63550.573348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63550.573381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63550.573406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63550.573438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63550.573453] drm_ioctl_kernel+0x5b/0xb0 [drm] [63550.573466] drm_ioctl+0x2d5/0x370 [drm] [63550.573493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63550.573500] ? __pm_runtime_resume+0x54/0x90 [63550.573507] ? trace_hardirqs_on_caller+0xed/0x180 [63550.573536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63550.573543] do_vfs_ioctl+0xa5/0x6e0 [63550.573555] SyS_ioctl+0x74/0x80 [63550.573562] do_syscall_64+0x79/0x220 [63550.573567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63550.573571] RIP: 0033:0x7fd8d64ef0f7 [63550.573573] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63550.573577] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [63550.573579] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63550.573581] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [63550.573583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63550.573585] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63559.069839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63559.069844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63559.069847] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63559.069849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63559.069851] Call Trace: [63559.069860] dump_stack+0x85/0xbf [63559.069866] swiotlb_alloc_coherent+0x1be/0x1d0 [63559.069878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63559.069894] ttm_dma_populate+0x25e/0x350 [ttm] [63559.069905] ttm_tt_bind+0x2c/0x60 [ttm] [63559.069911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63559.069924] ttm_bo_validate+0x189/0x1a0 [ttm] [63559.069929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63559.069938] ? mutex_trylock+0xcd/0xe0 [63559.069946] ttm_bo_init_reserved+0x459/0x500 [ttm] [63559.069985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63559.070024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63559.070033] ? __lock_acquire+0x2d4/0x1340 [63559.070073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63559.070105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63559.070135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63559.070160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63559.070191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63559.070204] drm_ioctl_kernel+0x5b/0xb0 [drm] [63559.070215] drm_ioctl+0x2d5/0x370 [drm] [63559.070240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63559.070246] ? __pm_runtime_resume+0x54/0x90 [63559.070253] ? trace_hardirqs_on_caller+0xed/0x180 [63559.070281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63559.070288] do_vfs_ioctl+0xa5/0x6e0 [63559.070300] SyS_ioctl+0x74/0x80 [63559.070307] do_syscall_64+0x79/0x220 [63559.070312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63559.070315] RIP: 0033:0x7fd8d64ef0f7 [63559.070318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63559.070322] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63559.070324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63559.070327] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [63559.070329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63559.070331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63562.880393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63562.880398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63562.880402] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63562.880404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63562.880406] Call Trace: [63562.880415] dump_stack+0x85/0xbf [63562.880421] swiotlb_alloc_coherent+0x1be/0x1d0 [63562.880433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63562.880449] ttm_dma_populate+0x25e/0x350 [ttm] [63562.880460] ttm_tt_bind+0x2c/0x60 [ttm] [63562.880467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63562.880481] ttm_bo_validate+0x189/0x1a0 [ttm] [63562.880486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63562.880496] ? mutex_trylock+0xcd/0xe0 [63562.880505] ttm_bo_init_reserved+0x459/0x500 [ttm] [63562.880547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63562.880577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63562.880586] ? __lock_acquire+0x2d4/0x1340 [63562.880617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63562.880652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63562.880685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63562.880711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63562.880743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63562.880758] drm_ioctl_kernel+0x5b/0xb0 [drm] [63562.880771] drm_ioctl+0x2d5/0x370 [drm] [63562.880799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63562.880806] ? __pm_runtime_resume+0x54/0x90 [63562.880814] ? trace_hardirqs_on_caller+0xed/0x180 [63562.880842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63562.880849] do_vfs_ioctl+0xa5/0x6e0 [63562.880860] SyS_ioctl+0x74/0x80 [63562.880867] do_syscall_64+0x79/0x220 [63562.880872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63562.880875] RIP: 0033:0x7fd8d64ef0f7 [63562.880877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63562.880881] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [63562.880883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63562.880885] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [63562.880887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63562.880889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63564.634011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63564.634031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63564.634035] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63564.634037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63564.634039] Call Trace: [63564.634047] dump_stack+0x85/0xbf [63564.634053] swiotlb_alloc_coherent+0x1be/0x1d0 [63564.634065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63564.634081] ttm_dma_populate+0x25e/0x350 [ttm] [63564.634091] ttm_tt_bind+0x2c/0x60 [ttm] [63564.634098] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63564.634111] ttm_bo_validate+0x189/0x1a0 [ttm] [63564.634116] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63564.634126] ? mutex_trylock+0xcd/0xe0 [63564.634135] ttm_bo_init_reserved+0x459/0x500 [ttm] [63564.634176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63564.634206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63564.634243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63564.634278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63564.634311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63564.634337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63564.634370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63564.634385] drm_ioctl_kernel+0x5b/0xb0 [drm] [63564.634399] drm_ioctl+0x2d5/0x370 [drm] [63564.634427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63564.634434] ? __pm_runtime_resume+0x54/0x90 [63564.634442] ? trace_hardirqs_on_caller+0xed/0x180 [63564.634472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63564.634479] do_vfs_ioctl+0xa5/0x6e0 [63564.634491] SyS_ioctl+0x74/0x80 [63564.634499] do_syscall_64+0x79/0x220 [63564.634503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63564.634507] RIP: 0033:0x7fd8d64ef0f7 [63564.634509] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63564.634513] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [63564.634516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63564.634518] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [63564.634520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63564.634522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63569.049935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63569.049938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63569.049941] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63569.049943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63569.049944] Call Trace: [63569.049950] dump_stack+0x85/0xbf [63569.049955] swiotlb_alloc_coherent+0x1be/0x1d0 [63569.049962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63569.049971] ttm_dma_populate+0x25e/0x350 [ttm] [63569.049977] ttm_tt_bind+0x2c/0x60 [ttm] [63569.049981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63569.049989] ttm_bo_validate+0x189/0x1a0 [ttm] [63569.049992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63569.049998] ? mutex_trylock+0xcd/0xe0 [63569.050003] ttm_bo_init_reserved+0x459/0x500 [ttm] [63569.050036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63569.050057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63569.050087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63569.050109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63569.050129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63569.050145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63569.050164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63569.050176] drm_ioctl_kernel+0x5b/0xb0 [drm] [63569.050184] drm_ioctl+0x2d5/0x370 [drm] [63569.050200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63569.050205] ? __pm_runtime_resume+0x54/0x90 [63569.050210] ? trace_hardirqs_on_caller+0xed/0x180 [63569.050227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63569.050232] do_vfs_ioctl+0xa5/0x6e0 [63569.050239] SyS_ioctl+0x74/0x80 [63569.050244] do_syscall_64+0x79/0x220 [63569.050247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63569.050250] RIP: 0033:0x7fd8d64ef0f7 [63569.050251] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63569.050254] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63569.050255] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63569.050256] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63569.050258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63569.050259] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63589.408645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63589.408648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63589.408651] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63589.408652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63589.408654] Call Trace: [63589.408661] dump_stack+0x85/0xbf [63589.408666] swiotlb_alloc_coherent+0x1be/0x1d0 [63589.408673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63589.408683] ttm_dma_populate+0x25e/0x350 [ttm] [63589.408689] ttm_tt_bind+0x2c/0x60 [ttm] [63589.408693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63589.408701] ttm_bo_validate+0x189/0x1a0 [ttm] [63589.408704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63589.408710] ? mutex_trylock+0xcd/0xe0 [63589.408715] ttm_bo_init_reserved+0x459/0x500 [ttm] [63589.408749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63589.408768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63589.408790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63589.408811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63589.408831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63589.408847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63589.408867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63589.408879] drm_ioctl_kernel+0x5b/0xb0 [drm] [63589.408887] drm_ioctl+0x2d5/0x370 [drm] [63589.408903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63589.408908] ? __pm_runtime_resume+0x54/0x90 [63589.408913] ? trace_hardirqs_on_caller+0xed/0x180 [63589.408930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63589.408936] do_vfs_ioctl+0xa5/0x6e0 [63589.408942] SyS_ioctl+0x74/0x80 [63589.408947] do_syscall_64+0x79/0x220 [63589.408950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63589.408953] RIP: 0033:0x7fd8d64ef0f7 [63589.408954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63589.408957] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [63589.408958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63589.408959] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [63589.408961] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63589.408962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63594.786261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63594.786266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63594.786269] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63594.786271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63594.786272] Call Trace: [63594.786281] dump_stack+0x85/0xbf [63594.786286] swiotlb_alloc_coherent+0x1be/0x1d0 [63594.786308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63594.786321] ttm_dma_populate+0x25e/0x350 [ttm] [63594.786330] ttm_tt_bind+0x2c/0x60 [ttm] [63594.786335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63594.786347] ttm_bo_validate+0x189/0x1a0 [ttm] [63594.786351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63594.786359] ? mutex_trylock+0xcd/0xe0 [63594.786366] ttm_bo_init_reserved+0x459/0x500 [ttm] [63594.786410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63594.786441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63594.786449] ? __lock_acquire+0x2d4/0x1340 [63594.786478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63594.786509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63594.786538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63594.786561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63594.786590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63594.786605] drm_ioctl_kernel+0x5b/0xb0 [drm] [63594.786617] drm_ioctl+0x2d5/0x370 [drm] [63594.786641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63594.786647] ? __pm_runtime_resume+0x54/0x90 [63594.786653] ? trace_hardirqs_on_caller+0xed/0x180 [63594.786679] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63594.786685] do_vfs_ioctl+0xa5/0x6e0 [63594.786695] SyS_ioctl+0x74/0x80 [63594.786702] do_syscall_64+0x79/0x220 [63594.786706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63594.786709] RIP: 0033:0x7fd8d64ef0f7 [63594.786711] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63594.786714] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63594.786716] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63594.786718] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63594.786719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63594.786721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63602.440696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63602.440699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63602.440702] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63602.440703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63602.440705] Call Trace: [63602.440711] dump_stack+0x85/0xbf [63602.440716] swiotlb_alloc_coherent+0x1be/0x1d0 [63602.440723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63602.440732] ttm_dma_populate+0x25e/0x350 [ttm] [63602.440739] ttm_tt_bind+0x2c/0x60 [ttm] [63602.440743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63602.440751] ttm_bo_validate+0x189/0x1a0 [ttm] [63602.440754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63602.440760] ? mutex_trylock+0xcd/0xe0 [63602.440765] ttm_bo_init_reserved+0x459/0x500 [ttm] [63602.440796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63602.440815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63602.440837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63602.440859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63602.440879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63602.440895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63602.440915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63602.440926] drm_ioctl_kernel+0x5b/0xb0 [drm] [63602.440934] drm_ioctl+0x2d5/0x370 [drm] [63602.440950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63602.440955] ? __pm_runtime_resume+0x54/0x90 [63602.440960] ? trace_hardirqs_on_caller+0xed/0x180 [63602.440978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63602.440983] do_vfs_ioctl+0xa5/0x6e0 [63602.440990] SyS_ioctl+0x74/0x80 [63602.440995] do_syscall_64+0x79/0x220 [63602.440998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63602.441000] RIP: 0033:0x7fd8d64ef0f7 [63602.441002] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63602.441005] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63602.441006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63602.441007] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63602.441008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63602.441010] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63619.395094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63619.395098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63619.395101] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63619.395102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63619.395104] Call Trace: [63619.395111] dump_stack+0x85/0xbf [63619.395115] swiotlb_alloc_coherent+0x1be/0x1d0 [63619.395124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63619.395133] ttm_dma_populate+0x25e/0x350 [ttm] [63619.395148] ttm_tt_bind+0x2c/0x60 [ttm] [63619.395152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63619.395160] ttm_bo_validate+0x189/0x1a0 [ttm] [63619.395163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63619.395168] ? mutex_trylock+0xcd/0xe0 [63619.395173] ttm_bo_init_reserved+0x459/0x500 [ttm] [63619.395208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63619.395229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63619.395253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63619.395275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63619.395297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63619.395318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63619.395338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63619.395350] drm_ioctl_kernel+0x5b/0xb0 [drm] [63619.395358] drm_ioctl+0x2d5/0x370 [drm] [63619.395375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63619.395379] ? __pm_runtime_resume+0x54/0x90 [63619.395384] ? trace_hardirqs_on_caller+0xed/0x180 [63619.395402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63619.395407] do_vfs_ioctl+0xa5/0x6e0 [63619.395414] SyS_ioctl+0x74/0x80 [63619.395419] do_syscall_64+0x79/0x220 [63619.395422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63619.395424] RIP: 0033:0x7fd8d64ef0f7 [63619.395426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63619.395428] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [63619.395429] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63619.395431] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [63619.395432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63619.395433] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63627.372185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63627.372189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63627.372191] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63627.372193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63627.372194] Call Trace: [63627.372201] dump_stack+0x85/0xbf [63627.372205] swiotlb_alloc_coherent+0x1be/0x1d0 [63627.372214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63627.372223] ttm_dma_populate+0x25e/0x350 [ttm] [63627.372229] ttm_tt_bind+0x2c/0x60 [ttm] [63627.372234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63627.372242] ttm_bo_validate+0x189/0x1a0 [ttm] [63627.372245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63627.372252] ? mutex_trylock+0xcd/0xe0 [63627.372257] ttm_bo_init_reserved+0x459/0x500 [ttm] [63627.372289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63627.372311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63627.372317] ? __lock_acquire+0x2d4/0x1340 [63627.372338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63627.372362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63627.372385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63627.372403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63627.372425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63627.372437] drm_ioctl_kernel+0x5b/0xb0 [drm] [63627.372445] drm_ioctl+0x2d5/0x370 [drm] [63627.372463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63627.372467] ? __pm_runtime_resume+0x54/0x90 [63627.372472] ? trace_hardirqs_on_caller+0xed/0x180 [63627.372491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63627.372496] do_vfs_ioctl+0xa5/0x6e0 [63627.372503] SyS_ioctl+0x74/0x80 [63627.372508] do_syscall_64+0x79/0x220 [63627.372512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63627.372514] RIP: 0033:0x7fd8d64ef0f7 [63627.372516] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63627.372518] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63627.372520] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63627.372521] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63627.372522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63627.372524] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63629.329229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63629.329232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63629.329235] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63629.329236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63629.329237] Call Trace: [63629.329244] dump_stack+0x85/0xbf [63629.329248] swiotlb_alloc_coherent+0x1be/0x1d0 [63629.329256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63629.329265] ttm_dma_populate+0x25e/0x350 [ttm] [63629.329271] ttm_tt_bind+0x2c/0x60 [ttm] [63629.329275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63629.329283] ttm_bo_validate+0x189/0x1a0 [ttm] [63629.329286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63629.329292] ? mutex_trylock+0xcd/0xe0 [63629.329297] ttm_bo_init_reserved+0x459/0x500 [ttm] [63629.329330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63629.329349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63629.329371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63629.329392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63629.329413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63629.329429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63629.329448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63629.329460] drm_ioctl_kernel+0x5b/0xb0 [drm] [63629.329468] drm_ioctl+0x2d5/0x370 [drm] [63629.329484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63629.329489] ? __pm_runtime_resume+0x54/0x90 [63629.329494] ? trace_hardirqs_on_caller+0xed/0x180 [63629.329512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63629.329517] do_vfs_ioctl+0xa5/0x6e0 [63629.329524] SyS_ioctl+0x74/0x80 [63629.329528] do_syscall_64+0x79/0x220 [63629.329531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63629.329534] RIP: 0033:0x7fd8d64ef0f7 [63629.329535] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63629.329538] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63629.329539] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63629.329541] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63629.329542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63629.329543] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63630.849519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63630.849522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63630.849525] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63630.849526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63630.849527] Call Trace: [63630.849534] dump_stack+0x85/0xbf [63630.849538] swiotlb_alloc_coherent+0x1be/0x1d0 [63630.849547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63630.849556] ttm_dma_populate+0x25e/0x350 [ttm] [63630.849562] ttm_tt_bind+0x2c/0x60 [ttm] [63630.849566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63630.849574] ttm_bo_validate+0x189/0x1a0 [ttm] [63630.849577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63630.849583] ? mutex_trylock+0xcd/0xe0 [63630.849588] ttm_bo_init_reserved+0x459/0x500 [ttm] [63630.849619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63630.849638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63630.849644] ? __lock_acquire+0x2d4/0x1340 [63630.849663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63630.849684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63630.849705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63630.849721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63630.849740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63630.849752] drm_ioctl_kernel+0x5b/0xb0 [drm] [63630.849760] drm_ioctl+0x2d5/0x370 [drm] [63630.849776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63630.849781] ? __pm_runtime_resume+0x54/0x90 [63630.849785] ? trace_hardirqs_on_caller+0xed/0x180 [63630.849803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63630.849808] do_vfs_ioctl+0xa5/0x6e0 [63630.849815] SyS_ioctl+0x74/0x80 [63630.849820] do_syscall_64+0x79/0x220 [63630.849823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63630.849826] RIP: 0033:0x7fd8d64ef0f7 [63630.849827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63630.849830] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63630.849831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63630.849833] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63630.849834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63630.849835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63639.786806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63639.786811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63639.786815] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63639.786817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63639.786819] Call Trace: [63639.786827] dump_stack+0x85/0xbf [63639.786833] swiotlb_alloc_coherent+0x1be/0x1d0 [63639.786845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63639.786860] ttm_dma_populate+0x25e/0x350 [ttm] [63639.786871] ttm_tt_bind+0x2c/0x60 [ttm] [63639.786877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63639.786891] ttm_bo_validate+0x189/0x1a0 [ttm] [63639.786896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63639.786906] ? mutex_trylock+0xcd/0xe0 [63639.786914] ttm_bo_init_reserved+0x459/0x500 [ttm] [63639.786954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63639.786983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63639.787018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63639.787053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63639.787085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63639.787110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63639.787142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63639.787157] drm_ioctl_kernel+0x5b/0xb0 [drm] [63639.787170] drm_ioctl+0x2d5/0x370 [drm] [63639.787197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63639.787204] ? __pm_runtime_resume+0x54/0x90 [63639.787212] ? trace_hardirqs_on_caller+0xed/0x180 [63639.787241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63639.787248] do_vfs_ioctl+0xa5/0x6e0 [63639.787260] SyS_ioctl+0x74/0x80 [63639.787268] do_syscall_64+0x79/0x220 [63639.787273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63639.787276] RIP: 0033:0x7fd8d64ef0f7 [63639.787278] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63639.787282] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [63639.787285] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63639.787287] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [63639.787289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63639.787291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63645.603846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63645.603849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63645.603852] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63645.603853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63645.603854] Call Trace: [63645.603861] dump_stack+0x85/0xbf [63645.603866] swiotlb_alloc_coherent+0x1be/0x1d0 [63645.603874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63645.603883] ttm_dma_populate+0x25e/0x350 [ttm] [63645.603889] ttm_tt_bind+0x2c/0x60 [ttm] [63645.603893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63645.603901] ttm_bo_validate+0x189/0x1a0 [ttm] [63645.603904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63645.603910] ? mutex_trylock+0xcd/0xe0 [63645.603915] ttm_bo_init_reserved+0x459/0x500 [ttm] [63645.603948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63645.603967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63645.603989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63645.604011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63645.604031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63645.604047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63645.604067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63645.604079] drm_ioctl_kernel+0x5b/0xb0 [drm] [63645.604087] drm_ioctl+0x2d5/0x370 [drm] [63645.604103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63645.604108] ? __pm_runtime_resume+0x54/0x90 [63645.604114] ? trace_hardirqs_on_caller+0xed/0x180 [63645.604131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63645.604136] do_vfs_ioctl+0xa5/0x6e0 [63645.604143] SyS_ioctl+0x74/0x80 [63645.604148] do_syscall_64+0x79/0x220 [63645.604151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63645.604153] RIP: 0033:0x7fd8d64ef0f7 [63645.604155] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63645.604157] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63645.604159] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63645.604160] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63645.604161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63645.604163] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63652.726008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63652.726012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63652.726015] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63652.726016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63652.726017] Call Trace: [63652.726024] dump_stack+0x85/0xbf [63652.726029] swiotlb_alloc_coherent+0x1be/0x1d0 [63652.726037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63652.726046] ttm_dma_populate+0x25e/0x350 [ttm] [63652.726052] ttm_tt_bind+0x2c/0x60 [ttm] [63652.726056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63652.726064] ttm_bo_validate+0x189/0x1a0 [ttm] [63652.726067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63652.726073] ? mutex_trylock+0xcd/0xe0 [63652.726078] ttm_bo_init_reserved+0x459/0x500 [ttm] [63652.726113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63652.726132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63652.726153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63652.726175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63652.726195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63652.726211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63652.726231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63652.726242] drm_ioctl_kernel+0x5b/0xb0 [drm] [63652.726250] drm_ioctl+0x2d5/0x370 [drm] [63652.726267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63652.726271] ? __pm_runtime_resume+0x54/0x90 [63652.726276] ? trace_hardirqs_on_caller+0xed/0x180 [63652.726294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63652.726299] do_vfs_ioctl+0xa5/0x6e0 [63652.726305] SyS_ioctl+0x74/0x80 [63652.726310] do_syscall_64+0x79/0x220 [63652.726313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63652.726316] RIP: 0033:0x7fd8d64ef0f7 [63652.726317] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63652.726320] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63652.726321] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63652.726322] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63652.726324] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63652.726325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63655.014378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63655.014382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63655.014384] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63655.014385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63655.014387] Call Trace: [63655.014393] dump_stack+0x85/0xbf [63655.014397] swiotlb_alloc_coherent+0x1be/0x1d0 [63655.014405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63655.014413] ttm_dma_populate+0x25e/0x350 [ttm] [63655.014419] ttm_tt_bind+0x2c/0x60 [ttm] [63655.014423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63655.014431] ttm_bo_validate+0x189/0x1a0 [ttm] [63655.014434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63655.014439] ? mutex_trylock+0xcd/0xe0 [63655.014444] ttm_bo_init_reserved+0x459/0x500 [ttm] [63655.014477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63655.014496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63655.014502] ? __lock_acquire+0x2d4/0x1340 [63655.014521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63655.014542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63655.014563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63655.014580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63655.014601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63655.014614] drm_ioctl_kernel+0x5b/0xb0 [drm] [63655.014622] drm_ioctl+0x2d5/0x370 [drm] [63655.014640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63655.014644] ? __pm_runtime_resume+0x54/0x90 [63655.014649] ? trace_hardirqs_on_caller+0xed/0x180 [63655.014667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63655.014672] do_vfs_ioctl+0xa5/0x6e0 [63655.014679] SyS_ioctl+0x74/0x80 [63655.014684] do_syscall_64+0x79/0x220 [63655.014687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63655.014689] RIP: 0033:0x7fd8d64ef0f7 [63655.014691] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63655.014693] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [63655.014695] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63655.014696] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [63655.014697] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63655.014698] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63661.054785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63661.054790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63661.054794] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63661.054796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63661.054798] Call Trace: [63661.054806] dump_stack+0x85/0xbf [63661.054812] swiotlb_alloc_coherent+0x1be/0x1d0 [63661.054824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63661.054839] ttm_dma_populate+0x25e/0x350 [ttm] [63661.054849] ttm_tt_bind+0x2c/0x60 [ttm] [63661.054855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63661.054869] ttm_bo_validate+0x189/0x1a0 [ttm] [63661.054873] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63661.054882] ? mutex_trylock+0xcd/0xe0 [63661.054891] ttm_bo_init_reserved+0x459/0x500 [ttm] [63661.054928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63661.054958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63661.054993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63661.055025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63661.055057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63661.055082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63661.055114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63661.055128] drm_ioctl_kernel+0x5b/0xb0 [drm] [63661.055141] drm_ioctl+0x2d5/0x370 [drm] [63661.055168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63661.055175] ? __pm_runtime_resume+0x54/0x90 [63661.055183] ? trace_hardirqs_on_caller+0xed/0x180 [63661.055211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63661.055219] do_vfs_ioctl+0xa5/0x6e0 [63661.055239] SyS_ioctl+0x74/0x80 [63661.055247] do_syscall_64+0x79/0x220 [63661.055251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63661.055254] RIP: 0033:0x7fd8d64ef0f7 [63661.055257] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63661.055261] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [63661.055263] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63661.055265] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [63661.055267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63661.055269] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63666.075466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63666.075471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63666.075475] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63666.075477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63666.075479] Call Trace: [63666.075487] dump_stack+0x85/0xbf [63666.075493] swiotlb_alloc_coherent+0x1be/0x1d0 [63666.075504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63666.075519] ttm_dma_populate+0x25e/0x350 [ttm] [63666.075530] ttm_tt_bind+0x2c/0x60 [ttm] [63666.075536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63666.075549] ttm_bo_validate+0x189/0x1a0 [ttm] [63666.075554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63666.075563] ? mutex_trylock+0xcd/0xe0 [63666.075571] ttm_bo_init_reserved+0x459/0x500 [ttm] [63666.075621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63666.075651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63666.075687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63666.075723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63666.075766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63666.075791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63666.075823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63666.075838] drm_ioctl_kernel+0x5b/0xb0 [drm] [63666.075851] drm_ioctl+0x2d5/0x370 [drm] [63666.075878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63666.075885] ? __pm_runtime_resume+0x54/0x90 [63666.075893] ? trace_hardirqs_on_caller+0xed/0x180 [63666.075921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63666.075929] do_vfs_ioctl+0xa5/0x6e0 [63666.075940] SyS_ioctl+0x74/0x80 [63666.075947] do_syscall_64+0x79/0x220 [63666.075952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63666.075956] RIP: 0033:0x7fd8d64ef0f7 [63666.075958] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63666.075962] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [63666.075964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63666.075966] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [63666.075968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63666.075970] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63667.230652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63667.230657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63667.230660] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63667.230661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63667.230663] Call Trace: [63667.230672] dump_stack+0x85/0xbf [63667.230679] swiotlb_alloc_coherent+0x1be/0x1d0 [63667.230690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63667.230701] ttm_dma_populate+0x25e/0x350 [ttm] [63667.230709] ttm_tt_bind+0x2c/0x60 [ttm] [63667.230713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63667.230722] ttm_bo_validate+0x189/0x1a0 [ttm] [63667.230726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63667.230733] ? mutex_trylock+0xcd/0xe0 [63667.230740] ttm_bo_init_reserved+0x459/0x500 [ttm] [63667.230796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63667.230828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63667.230835] ? __lock_acquire+0x2d4/0x1340 [63667.230858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63667.230883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63667.230925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63667.230963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63667.230997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63667.231014] drm_ioctl_kernel+0x5b/0xb0 [drm] [63667.231028] drm_ioctl+0x2d5/0x370 [drm] [63667.231058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63667.231065] ? __pm_runtime_resume+0x54/0x90 [63667.231073] ? trace_hardirqs_on_caller+0xed/0x180 [63667.231099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63667.231105] do_vfs_ioctl+0xa5/0x6e0 [63667.231112] SyS_ioctl+0x74/0x80 [63667.231117] do_syscall_64+0x79/0x220 [63667.231120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63667.231123] RIP: 0033:0x7fd8d64ef0f7 [63667.231125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63667.231137] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [63667.231138] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63667.231140] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [63667.231141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63667.231142] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63673.339141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63673.339145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63673.339148] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63673.339149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63673.339150] Call Trace: [63673.339157] dump_stack+0x85/0xbf [63673.339162] swiotlb_alloc_coherent+0x1be/0x1d0 [63673.339170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63673.339179] ttm_dma_populate+0x25e/0x350 [ttm] [63673.339185] ttm_tt_bind+0x2c/0x60 [ttm] [63673.339189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63673.339197] ttm_bo_validate+0x189/0x1a0 [ttm] [63673.339200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63673.339206] ? mutex_trylock+0xcd/0xe0 [63673.339211] ttm_bo_init_reserved+0x459/0x500 [ttm] [63673.339241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63673.339260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63673.339282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63673.339304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63673.339324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63673.339340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63673.339364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63673.339378] drm_ioctl_kernel+0x5b/0xb0 [drm] [63673.339389] drm_ioctl+0x2d5/0x370 [drm] [63673.339413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63673.339419] ? __pm_runtime_resume+0x54/0x90 [63673.339426] ? trace_hardirqs_on_caller+0xed/0x180 [63673.339452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63673.339459] do_vfs_ioctl+0xa5/0x6e0 [63673.339470] SyS_ioctl+0x74/0x80 [63673.339477] do_syscall_64+0x79/0x220 [63673.339481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63673.339485] RIP: 0033:0x7fd8d64ef0f7 [63673.339487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63673.339491] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [63673.339493] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63673.339496] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [63673.339498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63673.339500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63680.923366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63680.923370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63680.923374] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63680.923376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63680.923378] Call Trace: [63680.923387] dump_stack+0x85/0xbf [63680.923393] swiotlb_alloc_coherent+0x1be/0x1d0 [63680.923404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63680.923418] ttm_dma_populate+0x25e/0x350 [ttm] [63680.923429] ttm_tt_bind+0x2c/0x60 [ttm] [63680.923436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63680.923449] ttm_bo_validate+0x189/0x1a0 [ttm] [63680.923454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63680.923463] ? mutex_trylock+0xcd/0xe0 [63680.923471] ttm_bo_init_reserved+0x459/0x500 [ttm] [63680.923512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63680.923539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63680.923575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63680.923610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63680.923644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63680.923671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63680.923704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63680.923718] drm_ioctl_kernel+0x5b/0xb0 [drm] [63680.923730] drm_ioctl+0x2d5/0x370 [drm] [63680.923759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63680.923765] ? __pm_runtime_resume+0x54/0x90 [63680.923773] ? trace_hardirqs_on_caller+0xed/0x180 [63680.923803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63680.923811] do_vfs_ioctl+0xa5/0x6e0 [63680.923822] SyS_ioctl+0x74/0x80 [63680.923830] do_syscall_64+0x79/0x220 [63680.923834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63680.923838] RIP: 0033:0x7fd8d64ef0f7 [63680.923840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63680.923844] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [63680.923846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63680.923848] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [63680.923850] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63680.923852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [63689.974916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63689.974920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63689.974922] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63689.974924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63689.974925] Call Trace: [63689.974931] dump_stack+0x85/0xbf [63689.974936] swiotlb_alloc_coherent+0x1be/0x1d0 [63689.974944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63689.974954] ttm_dma_populate+0x25e/0x350 [ttm] [63689.974961] ttm_tt_bind+0x2c/0x60 [ttm] [63689.974965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63689.974973] ttm_bo_validate+0x189/0x1a0 [ttm] [63689.974976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63689.974983] ? mutex_trylock+0xcd/0xe0 [63689.974989] ttm_bo_init_reserved+0x459/0x500 [ttm] [63689.975021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63689.975044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63689.975068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63689.975091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63689.975113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63689.975131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63689.975152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63689.975164] drm_ioctl_kernel+0x5b/0xb0 [drm] [63689.975173] drm_ioctl+0x2d5/0x370 [drm] [63689.975190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63689.975195] ? __pm_runtime_resume+0x54/0x90 [63689.975200] ? trace_hardirqs_on_caller+0xed/0x180 [63689.975218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63689.975224] do_vfs_ioctl+0xa5/0x6e0 [63689.975231] SyS_ioctl+0x74/0x80 [63689.975236] do_syscall_64+0x79/0x220 [63689.975239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63689.975241] RIP: 0033:0x7fd8d64ef0f7 [63689.975243] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63689.975245] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [63689.975247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63689.975248] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [63689.975249] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63689.975251] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63692.896313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63692.896317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63692.896321] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63692.896324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63692.896325] Call Trace: [63692.896334] dump_stack+0x85/0xbf [63692.896339] swiotlb_alloc_coherent+0x1be/0x1d0 [63692.896350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63692.896365] ttm_dma_populate+0x25e/0x350 [ttm] [63692.896375] ttm_tt_bind+0x2c/0x60 [ttm] [63692.896382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63692.896395] ttm_bo_validate+0x189/0x1a0 [ttm] [63692.896400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63692.896409] ? mutex_trylock+0xcd/0xe0 [63692.896415] ttm_bo_init_reserved+0x459/0x500 [ttm] [63692.896449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63692.896468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63692.896489] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63692.896511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63692.896531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63692.896547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63692.896566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63692.896578] drm_ioctl_kernel+0x5b/0xb0 [drm] [63692.896586] drm_ioctl+0x2d5/0x370 [drm] [63692.896602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63692.896607] ? __pm_runtime_resume+0x54/0x90 [63692.896612] ? trace_hardirqs_on_caller+0xed/0x180 [63692.896630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63692.896635] do_vfs_ioctl+0xa5/0x6e0 [63692.896642] SyS_ioctl+0x74/0x80 [63692.896647] do_syscall_64+0x79/0x220 [63692.896650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63692.896652] RIP: 0033:0x7fd8d64ef0f7 [63692.896654] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63692.896656] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63692.896658] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63692.896659] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63692.896660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63692.896661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63718.905268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63718.905271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63718.905274] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63718.905276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63718.905277] Call Trace: [63718.905284] dump_stack+0x85/0xbf [63718.905288] swiotlb_alloc_coherent+0x1be/0x1d0 [63718.905296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63718.905305] ttm_dma_populate+0x25e/0x350 [ttm] [63718.905312] ttm_tt_bind+0x2c/0x60 [ttm] [63718.905315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63718.905324] ttm_bo_validate+0x189/0x1a0 [ttm] [63718.905327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63718.905333] ? mutex_trylock+0xcd/0xe0 [63718.905339] ttm_bo_init_reserved+0x459/0x500 [ttm] [63718.905371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63718.905393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63718.905399] ? __lock_acquire+0x2d4/0x1340 [63718.905429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63718.905458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63718.905480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63718.905498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63718.905518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63718.905530] drm_ioctl_kernel+0x5b/0xb0 [drm] [63718.905539] drm_ioctl+0x2d5/0x370 [drm] [63718.905556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63718.905561] ? __pm_runtime_resume+0x54/0x90 [63718.905566] ? trace_hardirqs_on_caller+0xed/0x180 [63718.905585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63718.905590] do_vfs_ioctl+0xa5/0x6e0 [63718.905597] SyS_ioctl+0x74/0x80 [63718.905612] do_syscall_64+0x79/0x220 [63718.905615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63718.905618] RIP: 0033:0x7fd8d64ef0f7 [63718.905619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63718.905622] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [63718.905623] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63718.905624] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [63718.905626] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63718.905627] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63724.771185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63724.771189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63724.771191] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63724.771193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63724.771194] Call Trace: [63724.771201] dump_stack+0x85/0xbf [63724.771206] swiotlb_alloc_coherent+0x1be/0x1d0 [63724.771215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63724.771224] ttm_dma_populate+0x25e/0x350 [ttm] [63724.771230] ttm_tt_bind+0x2c/0x60 [ttm] [63724.771234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63724.771242] ttm_bo_validate+0x189/0x1a0 [ttm] [63724.771245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63724.771251] ? mutex_trylock+0xcd/0xe0 [63724.771256] ttm_bo_init_reserved+0x459/0x500 [ttm] [63724.771291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63724.771313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63724.771337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63724.771361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63724.771383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63724.771402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63724.771424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63724.771438] drm_ioctl_kernel+0x5b/0xb0 [drm] [63724.771447] drm_ioctl+0x2d5/0x370 [drm] [63724.771465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63724.771470] ? __pm_runtime_resume+0x54/0x90 [63724.771476] ? trace_hardirqs_on_caller+0xed/0x180 [63724.771496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63724.771502] do_vfs_ioctl+0xa5/0x6e0 [63724.771509] SyS_ioctl+0x74/0x80 [63724.771514] do_syscall_64+0x79/0x220 [63724.771517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63724.771520] RIP: 0033:0x7fd8d64ef0f7 [63724.771521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63724.771524] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [63724.771525] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63724.771527] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [63724.771528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63724.771529] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63732.699001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63732.699006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63732.699010] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63732.699012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63732.699014] Call Trace: [63732.699023] dump_stack+0x85/0xbf [63732.699029] swiotlb_alloc_coherent+0x1be/0x1d0 [63732.699041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63732.699068] ttm_dma_populate+0x25e/0x350 [ttm] [63732.699079] ttm_tt_bind+0x2c/0x60 [ttm] [63732.699085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63732.699100] ttm_bo_validate+0x189/0x1a0 [ttm] [63732.699105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63732.699115] ? mutex_trylock+0xcd/0xe0 [63732.699124] ttm_bo_init_reserved+0x459/0x500 [ttm] [63732.699166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63732.699202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63732.699242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63732.699281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63732.699317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63732.699345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63732.699380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63732.699396] drm_ioctl_kernel+0x5b/0xb0 [drm] [63732.699411] drm_ioctl+0x2d5/0x370 [drm] [63732.699441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63732.699449] ? __pm_runtime_resume+0x54/0x90 [63732.699457] ? trace_hardirqs_on_caller+0xed/0x180 [63732.699488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63732.699496] do_vfs_ioctl+0xa5/0x6e0 [63732.699519] SyS_ioctl+0x74/0x80 [63732.699526] do_syscall_64+0x79/0x220 [63732.699532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63732.699536] RIP: 0033:0x7fd8d64ef0f7 [63732.699538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63732.699542] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [63732.699545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63732.699547] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [63732.699549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63732.699552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63734.108000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63734.108005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63734.108009] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63734.108011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63734.108013] Call Trace: [63734.108021] dump_stack+0x85/0xbf [63734.108027] swiotlb_alloc_coherent+0x1be/0x1d0 [63734.108039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63734.108054] ttm_dma_populate+0x25e/0x350 [ttm] [63734.108064] ttm_tt_bind+0x2c/0x60 [ttm] [63734.108070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63734.108083] ttm_bo_validate+0x189/0x1a0 [ttm] [63734.108088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63734.108097] ? mutex_trylock+0xcd/0xe0 [63734.108105] ttm_bo_init_reserved+0x459/0x500 [ttm] [63734.108144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63734.108173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63734.108207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63734.108240] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63734.108271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.108296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63734.108327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.108340] drm_ioctl_kernel+0x5b/0xb0 [drm] [63734.108353] drm_ioctl+0x2d5/0x370 [drm] [63734.108380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.108386] ? __pm_runtime_resume+0x54/0x90 [63734.108394] ? trace_hardirqs_on_caller+0xed/0x180 [63734.108421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63734.108428] do_vfs_ioctl+0xa5/0x6e0 [63734.108439] SyS_ioctl+0x74/0x80 [63734.108446] do_syscall_64+0x79/0x220 [63734.108451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63734.108454] RIP: 0033:0x7fd8d64ef0f7 [63734.108457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63734.108461] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63734.108463] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63734.108465] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63734.108467] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63734.108469] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63734.916061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63734.916065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63734.916067] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63734.916069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63734.916070] Call Trace: [63734.916077] dump_stack+0x85/0xbf [63734.916081] swiotlb_alloc_coherent+0x1be/0x1d0 [63734.916089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63734.916099] ttm_dma_populate+0x25e/0x350 [ttm] [63734.916105] ttm_tt_bind+0x2c/0x60 [ttm] [63734.916109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63734.916117] ttm_bo_validate+0x189/0x1a0 [ttm] [63734.916120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63734.916126] ? mutex_trylock+0xcd/0xe0 [63734.916132] ttm_bo_init_reserved+0x459/0x500 [ttm] [63734.916163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63734.916185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63734.916190] ? __lock_acquire+0x2d4/0x1340 [63734.916211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63734.916234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63734.916256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.916273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63734.916293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.916305] drm_ioctl_kernel+0x5b/0xb0 [drm] [63734.916314] drm_ioctl+0x2d5/0x370 [drm] [63734.916331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63734.916335] ? __pm_runtime_resume+0x54/0x90 [63734.916340] ? trace_hardirqs_on_caller+0xed/0x180 [63734.916358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63734.916363] do_vfs_ioctl+0xa5/0x6e0 [63734.916371] SyS_ioctl+0x74/0x80 [63734.916375] do_syscall_64+0x79/0x220 [63734.916379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63734.916381] RIP: 0033:0x7fd8d64ef0f7 [63734.916383] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63734.916385] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [63734.916387] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63734.916388] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [63734.916389] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63734.916391] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [63735.832782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63735.832787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63735.832791] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63735.832793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63735.832795] Call Trace: [63735.832804] dump_stack+0x85/0xbf [63735.832810] swiotlb_alloc_coherent+0x1be/0x1d0 [63735.832822] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63735.832837] ttm_dma_populate+0x25e/0x350 [ttm] [63735.832848] ttm_tt_bind+0x2c/0x60 [ttm] [63735.832854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63735.832867] ttm_bo_validate+0x189/0x1a0 [ttm] [63735.832872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63735.832882] ? mutex_trylock+0xcd/0xe0 [63735.832890] ttm_bo_init_reserved+0x459/0x500 [ttm] [63735.832932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63735.832966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63735.832975] ? __lock_acquire+0x2d4/0x1340 [63735.833008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63735.833044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63735.833079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63735.833107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63735.833140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63735.833156] drm_ioctl_kernel+0x5b/0xb0 [drm] [63735.833170] drm_ioctl+0x2d5/0x370 [drm] [63735.833199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63735.833207] ? __pm_runtime_resume+0x54/0x90 [63735.833214] ? trace_hardirqs_on_caller+0xed/0x180 [63735.833244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63735.833252] do_vfs_ioctl+0xa5/0x6e0 [63735.833264] SyS_ioctl+0x74/0x80 [63735.833271] do_syscall_64+0x79/0x220 [63735.833276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63735.833280] RIP: 0033:0x7fd8d64ef0f7 [63735.833282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63735.833286] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [63735.833289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63735.833291] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [63735.833293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63735.833295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63756.490548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63756.490551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63756.490554] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63756.490555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63756.490556] Call Trace: [63756.490563] dump_stack+0x85/0xbf [63756.490568] swiotlb_alloc_coherent+0x1be/0x1d0 [63756.490575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63756.490585] ttm_dma_populate+0x25e/0x350 [ttm] [63756.490591] ttm_tt_bind+0x2c/0x60 [ttm] [63756.490595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63756.490608] ttm_bo_validate+0x189/0x1a0 [ttm] [63756.490613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63756.490620] ? mutex_trylock+0xcd/0xe0 [63756.490625] ttm_bo_init_reserved+0x459/0x500 [ttm] [63756.490662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63756.490694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63756.490729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63756.490763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63756.490796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63756.490819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63756.490851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63756.490864] drm_ioctl_kernel+0x5b/0xb0 [drm] [63756.490872] drm_ioctl+0x2d5/0x370 [drm] [63756.490896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63756.490903] ? __pm_runtime_resume+0x54/0x90 [63756.490910] ? trace_hardirqs_on_caller+0xed/0x180 [63756.490936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63756.490943] do_vfs_ioctl+0xa5/0x6e0 [63756.490952] SyS_ioctl+0x74/0x80 [63756.490958] do_syscall_64+0x79/0x220 [63756.490963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63756.490966] RIP: 0033:0x7fd8d64ef0f7 [63756.490968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63756.490972] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [63756.490973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63756.490975] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [63756.490977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63756.490979] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63758.670009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63758.670012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63758.670015] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63758.670016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63758.670018] Call Trace: [63758.670024] dump_stack+0x85/0xbf [63758.670029] swiotlb_alloc_coherent+0x1be/0x1d0 [63758.670037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63758.670046] ttm_dma_populate+0x25e/0x350 [ttm] [63758.670053] ttm_tt_bind+0x2c/0x60 [ttm] [63758.670057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63758.670065] ttm_bo_validate+0x189/0x1a0 [ttm] [63758.670069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63758.670075] ? mutex_trylock+0xcd/0xe0 [63758.670080] ttm_bo_init_reserved+0x459/0x500 [ttm] [63758.670134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63758.670158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63758.670182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63758.670205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63758.670236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63758.670253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63758.670274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63758.670285] drm_ioctl_kernel+0x5b/0xb0 [drm] [63758.670294] drm_ioctl+0x2d5/0x370 [drm] [63758.670310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63758.670315] ? __pm_runtime_resume+0x54/0x90 [63758.670320] ? trace_hardirqs_on_caller+0xed/0x180 [63758.670338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63758.670343] do_vfs_ioctl+0xa5/0x6e0 [63758.670350] SyS_ioctl+0x74/0x80 [63758.670355] do_syscall_64+0x79/0x220 [63758.670358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63758.670360] RIP: 0033:0x7fd8d64ef0f7 [63758.670362] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63758.670364] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63758.670366] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63758.670367] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63758.670368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63758.670369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63764.477686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63764.477689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63764.477692] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63764.477693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63764.477694] Call Trace: [63764.477701] dump_stack+0x85/0xbf [63764.477705] swiotlb_alloc_coherent+0x1be/0x1d0 [63764.477713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63764.477721] ttm_dma_populate+0x25e/0x350 [ttm] [63764.477728] ttm_tt_bind+0x2c/0x60 [ttm] [63764.477732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63764.477740] ttm_bo_validate+0x189/0x1a0 [ttm] [63764.477743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63764.477749] ? mutex_trylock+0xcd/0xe0 [63764.477754] ttm_bo_init_reserved+0x459/0x500 [ttm] [63764.477786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63764.477808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63764.477832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63764.477855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63764.477877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63764.477894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63764.477914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63764.477926] drm_ioctl_kernel+0x5b/0xb0 [drm] [63764.477934] drm_ioctl+0x2d5/0x370 [drm] [63764.477951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63764.477956] ? __pm_runtime_resume+0x54/0x90 [63764.477961] ? trace_hardirqs_on_caller+0xed/0x180 [63764.477979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63764.477984] do_vfs_ioctl+0xa5/0x6e0 [63764.477991] SyS_ioctl+0x74/0x80 [63764.477996] do_syscall_64+0x79/0x220 [63764.477999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63764.478002] RIP: 0033:0x7fd8d64ef0f7 [63764.478003] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63764.478006] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63764.478007] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63764.478008] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63764.478010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63764.478011] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63768.322152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63768.322157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63768.322161] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63768.322163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63768.322165] Call Trace: [63768.322174] dump_stack+0x85/0xbf [63768.322180] swiotlb_alloc_coherent+0x1be/0x1d0 [63768.322192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63768.322208] ttm_dma_populate+0x25e/0x350 [ttm] [63768.322218] ttm_tt_bind+0x2c/0x60 [ttm] [63768.322224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63768.322238] ttm_bo_validate+0x189/0x1a0 [ttm] [63768.322243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63768.322252] ? mutex_trylock+0xcd/0xe0 [63768.322261] ttm_bo_init_reserved+0x459/0x500 [ttm] [63768.322310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63768.322341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63768.322376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63768.322412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63768.322445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63768.322471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63768.322503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63768.322519] drm_ioctl_kernel+0x5b/0xb0 [drm] [63768.322532] drm_ioctl+0x2d5/0x370 [drm] [63768.322560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63768.322566] ? __pm_runtime_resume+0x54/0x90 [63768.322574] ? trace_hardirqs_on_caller+0xed/0x180 [63768.322603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63768.322611] do_vfs_ioctl+0xa5/0x6e0 [63768.322622] SyS_ioctl+0x74/0x80 [63768.322630] do_syscall_64+0x79/0x220 [63768.322634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63768.322638] RIP: 0033:0x7fd8d64ef0f7 [63768.322640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63768.322645] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [63768.322647] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63768.322649] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [63768.322651] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63768.322653] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63776.679826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63776.679829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63776.679832] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63776.679833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63776.679835] Call Trace: [63776.679842] dump_stack+0x85/0xbf [63776.679846] swiotlb_alloc_coherent+0x1be/0x1d0 [63776.679854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63776.679863] ttm_dma_populate+0x25e/0x350 [ttm] [63776.679869] ttm_tt_bind+0x2c/0x60 [ttm] [63776.679873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63776.679881] ttm_bo_validate+0x189/0x1a0 [ttm] [63776.679885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63776.679891] ? mutex_trylock+0xcd/0xe0 [63776.679896] ttm_bo_init_reserved+0x459/0x500 [ttm] [63776.679927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63776.679949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63776.679973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63776.679996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63776.680017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63776.680034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63776.680055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63776.680066] drm_ioctl_kernel+0x5b/0xb0 [drm] [63776.680075] drm_ioctl+0x2d5/0x370 [drm] [63776.680091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63776.680096] ? __pm_runtime_resume+0x54/0x90 [63776.680101] ? trace_hardirqs_on_caller+0xed/0x180 [63776.680119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63776.680124] do_vfs_ioctl+0xa5/0x6e0 [63776.680131] SyS_ioctl+0x74/0x80 [63776.680136] do_syscall_64+0x79/0x220 [63776.680139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63776.680142] RIP: 0033:0x7fd8d64ef0f7 [63776.680143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63776.680146] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [63776.680147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63776.680148] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [63776.680150] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63776.680151] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63782.234554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63782.234558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63782.234560] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63782.234562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63782.234563] Call Trace: [63782.234570] dump_stack+0x85/0xbf [63782.234574] swiotlb_alloc_coherent+0x1be/0x1d0 [63782.234583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63782.234592] ttm_dma_populate+0x25e/0x350 [ttm] [63782.234598] ttm_tt_bind+0x2c/0x60 [ttm] [63782.234602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63782.234610] ttm_bo_validate+0x189/0x1a0 [ttm] [63782.234614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63782.234620] ? mutex_trylock+0xcd/0xe0 [63782.234625] ttm_bo_init_reserved+0x459/0x500 [ttm] [63782.234664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63782.234690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63782.234717] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63782.234744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63782.234769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63782.234790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63782.234813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63782.234828] drm_ioctl_kernel+0x5b/0xb0 [drm] [63782.234837] drm_ioctl+0x2d5/0x370 [drm] [63782.234857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63782.234862] ? __pm_runtime_resume+0x54/0x90 [63782.234868] ? trace_hardirqs_on_caller+0xed/0x180 [63782.234889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63782.234895] do_vfs_ioctl+0xa5/0x6e0 [63782.234902] SyS_ioctl+0x74/0x80 [63782.234907] do_syscall_64+0x79/0x220 [63782.234910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63782.234913] RIP: 0033:0x7fd8d64ef0f7 [63782.234914] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63782.234917] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [63782.234918] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63782.234920] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [63782.234921] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63782.234922] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63788.698665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63788.698668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63788.698671] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63788.698673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63788.698674] Call Trace: [63788.698681] dump_stack+0x85/0xbf [63788.698686] swiotlb_alloc_coherent+0x1be/0x1d0 [63788.698695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63788.698705] ttm_dma_populate+0x25e/0x350 [ttm] [63788.698712] ttm_tt_bind+0x2c/0x60 [ttm] [63788.698716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63788.698724] ttm_bo_validate+0x189/0x1a0 [ttm] [63788.698728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63788.698734] ? mutex_trylock+0xcd/0xe0 [63788.698739] ttm_bo_init_reserved+0x459/0x500 [ttm] [63788.698786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63788.698816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63788.698846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63788.698874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63788.698899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63788.698919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63788.698942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63788.698958] drm_ioctl_kernel+0x5b/0xb0 [drm] [63788.698968] drm_ioctl+0x2d5/0x370 [drm] [63788.698987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63788.698992] ? __pm_runtime_resume+0x54/0x90 [63788.698998] ? trace_hardirqs_on_caller+0xed/0x180 [63788.699018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63788.699024] do_vfs_ioctl+0xa5/0x6e0 [63788.699031] SyS_ioctl+0x74/0x80 [63788.699036] do_syscall_64+0x79/0x220 [63788.699039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63788.699041] RIP: 0033:0x7fd8d64ef0f7 [63788.699043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63788.699045] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63788.699047] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63788.699048] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63788.699049] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63788.699051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [63799.832829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63799.832833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63799.832837] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63799.832839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63799.832841] Call Trace: [63799.832849] dump_stack+0x85/0xbf [63799.832854] swiotlb_alloc_coherent+0x1be/0x1d0 [63799.832866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63799.832880] ttm_dma_populate+0x25e/0x350 [ttm] [63799.832889] ttm_tt_bind+0x2c/0x60 [ttm] [63799.832895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63799.832908] ttm_bo_validate+0x189/0x1a0 [ttm] [63799.832912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63799.832921] ? mutex_trylock+0xcd/0xe0 [63799.832928] ttm_bo_init_reserved+0x459/0x500 [ttm] [63799.832967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63799.832995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63799.833026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63799.833057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63799.833088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63799.833111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63799.833142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63799.833156] drm_ioctl_kernel+0x5b/0xb0 [drm] [63799.833168] drm_ioctl+0x2d5/0x370 [drm] [63799.833194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63799.833201] ? __pm_runtime_resume+0x54/0x90 [63799.833209] ? trace_hardirqs_on_caller+0xed/0x180 [63799.833236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63799.833243] do_vfs_ioctl+0xa5/0x6e0 [63799.833255] SyS_ioctl+0x74/0x80 [63799.833262] do_syscall_64+0x79/0x220 [63799.833277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63799.833280] RIP: 0033:0x7fd8d64ef0f7 [63799.833282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63799.833286] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [63799.833288] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63799.833291] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [63799.833293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63799.833295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [63800.663457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63800.663461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63800.663464] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63800.663465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63800.663466] Call Trace: [63800.663473] dump_stack+0x85/0xbf [63800.663477] swiotlb_alloc_coherent+0x1be/0x1d0 [63800.663485] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63800.663494] ttm_dma_populate+0x25e/0x350 [ttm] [63800.663500] ttm_tt_bind+0x2c/0x60 [ttm] [63800.663504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63800.663512] ttm_bo_validate+0x189/0x1a0 [ttm] [63800.663515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63800.663521] ? mutex_trylock+0xcd/0xe0 [63800.663526] ttm_bo_init_reserved+0x459/0x500 [ttm] [63800.663557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63800.663575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63800.663597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63800.663619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63800.663639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63800.663655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63800.663674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63800.663686] drm_ioctl_kernel+0x5b/0xb0 [drm] [63800.663694] drm_ioctl+0x2d5/0x370 [drm] [63800.663711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63800.663715] ? __pm_runtime_resume+0x54/0x90 [63800.663721] ? trace_hardirqs_on_caller+0xed/0x180 [63800.663740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63800.663748] do_vfs_ioctl+0xa5/0x6e0 [63800.663759] SyS_ioctl+0x74/0x80 [63800.663765] do_syscall_64+0x79/0x220 [63800.663770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63800.663774] RIP: 0033:0x7fd8d64ef0f7 [63800.663776] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63800.663780] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63800.663782] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63800.663784] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63800.663786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63800.663788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63813.235406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63813.235410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63813.235414] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63813.235416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63813.235418] Call Trace: [63813.235426] dump_stack+0x85/0xbf [63813.235433] swiotlb_alloc_coherent+0x1be/0x1d0 [63813.235444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63813.235460] ttm_dma_populate+0x25e/0x350 [ttm] [63813.235470] ttm_tt_bind+0x2c/0x60 [ttm] [63813.235476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63813.235490] ttm_bo_validate+0x189/0x1a0 [ttm] [63813.235495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63813.235504] ? mutex_trylock+0xcd/0xe0 [63813.235512] ttm_bo_init_reserved+0x459/0x500 [ttm] [63813.235552] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63813.235582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63813.235618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63813.235653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63813.235685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63813.235710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63813.235743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63813.235756] drm_ioctl_kernel+0x5b/0xb0 [drm] [63813.235769] drm_ioctl+0x2d5/0x370 [drm] [63813.235797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63813.235804] ? __pm_runtime_resume+0x54/0x90 [63813.235811] ? trace_hardirqs_on_caller+0xed/0x180 [63813.235840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63813.235848] do_vfs_ioctl+0xa5/0x6e0 [63813.235859] SyS_ioctl+0x74/0x80 [63813.235867] do_syscall_64+0x79/0x220 [63813.235871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63813.235875] RIP: 0033:0x7fd8d64ef0f7 [63813.235877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63813.235881] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [63813.235883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63813.235885] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [63813.235887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63813.235889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [63831.419705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63831.419708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63831.419711] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63831.419712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63831.419713] Call Trace: [63831.419720] dump_stack+0x85/0xbf [63831.419725] swiotlb_alloc_coherent+0x1be/0x1d0 [63831.419734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63831.419743] ttm_dma_populate+0x25e/0x350 [ttm] [63831.419750] ttm_tt_bind+0x2c/0x60 [ttm] [63831.419754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63831.419762] ttm_bo_validate+0x189/0x1a0 [ttm] [63831.419765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63831.419772] ? mutex_trylock+0xcd/0xe0 [63831.419777] ttm_bo_init_reserved+0x459/0x500 [ttm] [63831.419843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63831.419864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63831.419889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63831.419913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63831.419936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63831.419954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63831.419976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63831.419992] drm_ioctl_kernel+0x5b/0xb0 [drm] [63831.420000] drm_ioctl+0x2d5/0x370 [drm] [63831.420019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63831.420024] ? __pm_runtime_resume+0x54/0x90 [63831.420030] ? trace_hardirqs_on_caller+0xed/0x180 [63831.420050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63831.420057] do_vfs_ioctl+0xa5/0x6e0 [63831.420064] SyS_ioctl+0x74/0x80 [63831.420069] do_syscall_64+0x79/0x220 [63831.420072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63831.420074] RIP: 0033:0x7fd8d64ef0f7 [63831.420076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63831.420079] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63831.420080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63831.420081] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63831.420083] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63831.420084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63834.473762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63834.473775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63834.473778] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63834.473780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63834.473782] Call Trace: [63834.473790] dump_stack+0x85/0xbf [63834.473795] swiotlb_alloc_coherent+0x1be/0x1d0 [63834.473805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63834.473815] ttm_dma_populate+0x25e/0x350 [ttm] [63834.473821] ttm_tt_bind+0x2c/0x60 [ttm] [63834.473825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63834.473833] ttm_bo_validate+0x189/0x1a0 [ttm] [63834.473837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63834.473843] ? mutex_trylock+0xcd/0xe0 [63834.473848] ttm_bo_init_reserved+0x459/0x500 [ttm] [63834.473880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63834.473902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63834.473925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63834.473949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63834.473970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63834.473988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63834.474008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63834.474020] drm_ioctl_kernel+0x5b/0xb0 [drm] [63834.474029] drm_ioctl+0x2d5/0x370 [drm] [63834.474046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63834.474051] ? __pm_runtime_resume+0x54/0x90 [63834.474056] ? trace_hardirqs_on_caller+0xed/0x180 [63834.474075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63834.474080] do_vfs_ioctl+0xa5/0x6e0 [63834.474087] SyS_ioctl+0x74/0x80 [63834.474093] do_syscall_64+0x79/0x220 [63834.474098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63834.474102] RIP: 0033:0x7fd8d64ef0f7 [63834.474104] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63834.474108] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [63834.474110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63834.474113] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [63834.474115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63834.474117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [63845.979557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63845.979562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63845.979566] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63845.979568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63845.979570] Call Trace: [63845.979578] dump_stack+0x85/0xbf [63845.979584] swiotlb_alloc_coherent+0x1be/0x1d0 [63845.979596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63845.979612] ttm_dma_populate+0x25e/0x350 [ttm] [63845.979623] ttm_tt_bind+0x2c/0x60 [ttm] [63845.979630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63845.979644] ttm_bo_validate+0x189/0x1a0 [ttm] [63845.979649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63845.979658] ? mutex_trylock+0xcd/0xe0 [63845.979667] ttm_bo_init_reserved+0x459/0x500 [ttm] [63845.979706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63845.979737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63845.979773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63845.979809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63845.979854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63845.979889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63845.979922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63845.979938] drm_ioctl_kernel+0x5b/0xb0 [drm] [63845.979951] drm_ioctl+0x2d5/0x370 [drm] [63845.979979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63845.979986] ? __pm_runtime_resume+0x54/0x90 [63845.979994] ? trace_hardirqs_on_caller+0xed/0x180 [63845.980024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63845.980032] do_vfs_ioctl+0xa5/0x6e0 [63845.980044] SyS_ioctl+0x74/0x80 [63845.980051] do_syscall_64+0x79/0x220 [63845.980056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63845.980060] RIP: 0033:0x7fd8d64ef0f7 [63845.980062] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63845.980067] RAX: ffffffffffffffda RBX: 0000000003108490 RCX: 00007fd8d64ef0f7 [63845.980069] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63845.980071] RBP: 00007ffcc6dba1c0 R08: 0000000003108490 R09: 0000000000000004 [63845.980073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63845.980075] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63849.909433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63849.909437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63849.909441] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63849.909443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63849.909445] Call Trace: [63849.909454] dump_stack+0x85/0xbf [63849.909460] swiotlb_alloc_coherent+0x1be/0x1d0 [63849.909471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63849.909486] ttm_dma_populate+0x25e/0x350 [ttm] [63849.909496] ttm_tt_bind+0x2c/0x60 [ttm] [63849.909503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63849.909516] ttm_bo_validate+0x189/0x1a0 [ttm] [63849.909521] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63849.909530] ? mutex_trylock+0xcd/0xe0 [63849.909538] ttm_bo_init_reserved+0x459/0x500 [ttm] [63849.909579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63849.909608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63849.909644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63849.909678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63849.909711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63849.909736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63849.909768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63849.909782] drm_ioctl_kernel+0x5b/0xb0 [drm] [63849.909795] drm_ioctl+0x2d5/0x370 [drm] [63849.909822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63849.909828] ? __pm_runtime_resume+0x54/0x90 [63849.909836] ? trace_hardirqs_on_caller+0xed/0x180 [63849.909865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63849.909872] do_vfs_ioctl+0xa5/0x6e0 [63849.909883] SyS_ioctl+0x74/0x80 [63849.909891] do_syscall_64+0x79/0x220 [63849.909895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63849.909899] RIP: 0033:0x7fd8d64ef0f7 [63849.909901] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63849.909905] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [63849.909907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63849.909909] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [63849.909911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63849.909913] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63857.686140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63857.686144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63857.686148] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63857.686150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63857.686152] Call Trace: [63857.686160] dump_stack+0x85/0xbf [63857.686166] swiotlb_alloc_coherent+0x1be/0x1d0 [63857.686177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63857.686192] ttm_dma_populate+0x25e/0x350 [ttm] [63857.686202] ttm_tt_bind+0x2c/0x60 [ttm] [63857.686208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63857.686221] ttm_bo_validate+0x189/0x1a0 [ttm] [63857.686226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63857.686235] ? mutex_trylock+0xcd/0xe0 [63857.686244] ttm_bo_init_reserved+0x459/0x500 [ttm] [63857.686284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63857.686315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63857.686352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63857.686387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63857.686421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63857.686447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63857.686480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63857.686494] drm_ioctl_kernel+0x5b/0xb0 [drm] [63857.686507] drm_ioctl+0x2d5/0x370 [drm] [63857.686534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63857.686541] ? __pm_runtime_resume+0x54/0x90 [63857.686549] ? trace_hardirqs_on_caller+0xed/0x180 [63857.686577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63857.686585] do_vfs_ioctl+0xa5/0x6e0 [63857.686596] SyS_ioctl+0x74/0x80 [63857.686603] do_syscall_64+0x79/0x220 [63857.686609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63857.686612] RIP: 0033:0x7fd8d64ef0f7 [63857.686614] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63857.686618] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [63857.686620] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63857.686622] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [63857.686624] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63857.686626] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [63861.645186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63861.645191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63861.645195] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63861.645197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63861.645199] Call Trace: [63861.645208] dump_stack+0x85/0xbf [63861.645214] swiotlb_alloc_coherent+0x1be/0x1d0 [63861.645225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63861.645240] ttm_dma_populate+0x25e/0x350 [ttm] [63861.645251] ttm_tt_bind+0x2c/0x60 [ttm] [63861.645257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63861.645282] ttm_bo_validate+0x189/0x1a0 [ttm] [63861.645287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63861.645296] ? mutex_trylock+0xcd/0xe0 [63861.645304] ttm_bo_init_reserved+0x459/0x500 [ttm] [63861.645345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63861.645375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63861.645411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63861.645446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63861.645480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63861.645505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63861.645538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63861.645552] drm_ioctl_kernel+0x5b/0xb0 [drm] [63861.645565] drm_ioctl+0x2d5/0x370 [drm] [63861.645593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63861.645600] ? __pm_runtime_resume+0x54/0x90 [63861.645608] ? trace_hardirqs_on_caller+0xed/0x180 [63861.645646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63861.645654] do_vfs_ioctl+0xa5/0x6e0 [63861.645666] SyS_ioctl+0x74/0x80 [63861.645673] do_syscall_64+0x79/0x220 [63861.645678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63861.645681] RIP: 0033:0x7fd8d64ef0f7 [63861.645684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63861.645688] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [63861.645690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63861.645692] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [63861.645694] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63861.645696] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [63866.422480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63866.422483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63866.422486] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63866.422487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63866.422489] Call Trace: [63866.422495] dump_stack+0x85/0xbf [63866.422500] swiotlb_alloc_coherent+0x1be/0x1d0 [63866.422508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63866.422517] ttm_dma_populate+0x25e/0x350 [ttm] [63866.422523] ttm_tt_bind+0x2c/0x60 [ttm] [63866.422527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63866.422535] ttm_bo_validate+0x189/0x1a0 [ttm] [63866.422538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63866.422544] ? mutex_trylock+0xcd/0xe0 [63866.422549] ttm_bo_init_reserved+0x459/0x500 [ttm] [63866.422585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63866.422605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63866.422627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63866.422648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63866.422668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63866.422684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63866.422703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63866.422716] drm_ioctl_kernel+0x5b/0xb0 [drm] [63866.422724] drm_ioctl+0x2d5/0x370 [drm] [63866.422740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63866.422745] ? __pm_runtime_resume+0x54/0x90 [63866.422750] ? trace_hardirqs_on_caller+0xed/0x180 [63866.422767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63866.422773] do_vfs_ioctl+0xa5/0x6e0 [63866.422780] SyS_ioctl+0x74/0x80 [63866.422785] do_syscall_64+0x79/0x220 [63866.422788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63866.422790] RIP: 0033:0x7fd8d64ef0f7 [63866.422791] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63866.422794] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [63866.422796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63866.422797] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [63866.422798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63866.422799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63872.688776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63872.688780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63872.688784] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63872.688786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63872.688788] Call Trace: [63872.688797] dump_stack+0x85/0xbf [63872.688803] swiotlb_alloc_coherent+0x1be/0x1d0 [63872.688814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63872.688831] ttm_dma_populate+0x25e/0x350 [ttm] [63872.688842] ttm_tt_bind+0x2c/0x60 [ttm] [63872.688848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63872.688862] ttm_bo_validate+0x189/0x1a0 [ttm] [63872.688867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63872.688877] ? mutex_trylock+0xcd/0xe0 [63872.688886] ttm_bo_init_reserved+0x459/0x500 [ttm] [63872.688926] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63872.688959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63872.688998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63872.689036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63872.689072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63872.689100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63872.689134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63872.689150] drm_ioctl_kernel+0x5b/0xb0 [drm] [63872.689163] drm_ioctl+0x2d5/0x370 [drm] [63872.689192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63872.689199] ? __pm_runtime_resume+0x54/0x90 [63872.689207] ? trace_hardirqs_on_caller+0xed/0x180 [63872.689239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63872.689246] do_vfs_ioctl+0xa5/0x6e0 [63872.689258] SyS_ioctl+0x74/0x80 [63872.689266] do_syscall_64+0x79/0x220 [63872.689271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63872.689275] RIP: 0033:0x7fd8d64ef0f7 [63872.689277] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63872.689281] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [63872.689284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63872.689286] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [63872.689288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63872.689290] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [63876.430893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63876.430896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63876.430899] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63876.430900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63876.430901] Call Trace: [63876.430908] dump_stack+0x85/0xbf [63876.430912] swiotlb_alloc_coherent+0x1be/0x1d0 [63876.430920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63876.430929] ttm_dma_populate+0x25e/0x350 [ttm] [63876.430935] ttm_tt_bind+0x2c/0x60 [ttm] [63876.430939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63876.430947] ttm_bo_validate+0x189/0x1a0 [ttm] [63876.430950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63876.430956] ? mutex_trylock+0xcd/0xe0 [63876.430962] ttm_bo_init_reserved+0x459/0x500 [ttm] [63876.430996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63876.431015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63876.431021] ? __lock_acquire+0x2d4/0x1340 [63876.431039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63876.431061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63876.431081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63876.431097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63876.431116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63876.431129] drm_ioctl_kernel+0x5b/0xb0 [drm] [63876.431136] drm_ioctl+0x2d5/0x370 [drm] [63876.431153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63876.431158] ? __pm_runtime_resume+0x54/0x90 [63876.431162] ? trace_hardirqs_on_caller+0xed/0x180 [63876.431179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63876.431184] do_vfs_ioctl+0xa5/0x6e0 [63876.431191] SyS_ioctl+0x74/0x80 [63876.431196] do_syscall_64+0x79/0x220 [63876.431199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63876.431201] RIP: 0033:0x7fd8d64ef0f7 [63876.431203] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63876.431206] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [63876.431207] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63876.431208] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [63876.431210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63876.431211] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63883.591082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63883.591087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63883.591091] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63883.591094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63883.591096] Call Trace: [63883.591105] dump_stack+0x85/0xbf [63883.591112] swiotlb_alloc_coherent+0x1be/0x1d0 [63883.591123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63883.591139] ttm_dma_populate+0x25e/0x350 [ttm] [63883.591150] ttm_tt_bind+0x2c/0x60 [ttm] [63883.591156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63883.591171] ttm_bo_validate+0x189/0x1a0 [ttm] [63883.591175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63883.591185] ? mutex_trylock+0xcd/0xe0 [63883.591194] ttm_bo_init_reserved+0x459/0x500 [ttm] [63883.591231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63883.591263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63883.591301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63883.591338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63883.591370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63883.591396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63883.591429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63883.591445] drm_ioctl_kernel+0x5b/0xb0 [drm] [63883.591458] drm_ioctl+0x2d5/0x370 [drm] [63883.591485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63883.591492] ? __pm_runtime_resume+0x54/0x90 [63883.591500] ? trace_hardirqs_on_caller+0xed/0x180 [63883.591529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63883.591537] do_vfs_ioctl+0xa5/0x6e0 [63883.591549] SyS_ioctl+0x74/0x80 [63883.591557] do_syscall_64+0x79/0x220 [63883.591562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63883.591566] RIP: 0033:0x7fd8d64ef0f7 [63883.591568] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63883.591572] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [63883.591575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63883.591577] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [63883.591579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63883.591581] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [63891.570858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63891.570863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63891.570866] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63891.570869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63891.570870] Call Trace: [63891.570879] dump_stack+0x85/0xbf [63891.570884] swiotlb_alloc_coherent+0x1be/0x1d0 [63891.570896] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63891.570910] ttm_dma_populate+0x25e/0x350 [ttm] [63891.570919] ttm_tt_bind+0x2c/0x60 [ttm] [63891.570926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63891.570939] ttm_bo_validate+0x189/0x1a0 [ttm] [63891.570943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63891.570952] ? mutex_trylock+0xcd/0xe0 [63891.570960] ttm_bo_init_reserved+0x459/0x500 [ttm] [63891.571003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63891.571034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63891.571070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63891.571105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63891.571138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63891.571163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63891.571196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63891.571210] drm_ioctl_kernel+0x5b/0xb0 [drm] [63891.571223] drm_ioctl+0x2d5/0x370 [drm] [63891.571251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63891.571258] ? __pm_runtime_resume+0x54/0x90 [63891.571266] ? trace_hardirqs_on_caller+0xed/0x180 [63891.571295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63891.571303] do_vfs_ioctl+0xa5/0x6e0 [63891.571315] SyS_ioctl+0x74/0x80 [63891.571323] do_syscall_64+0x79/0x220 [63891.571328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63891.571332] RIP: 0033:0x7fd8d64ef0f7 [63891.571334] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63891.571339] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [63891.571341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63891.571343] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [63891.571345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63891.571348] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [63897.794859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63897.794863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63897.794867] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63897.794869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63897.794871] Call Trace: [63897.794880] dump_stack+0x85/0xbf [63897.794886] swiotlb_alloc_coherent+0x1be/0x1d0 [63897.794898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63897.794914] ttm_dma_populate+0x25e/0x350 [ttm] [63897.794924] ttm_tt_bind+0x2c/0x60 [ttm] [63897.794931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63897.794945] ttm_bo_validate+0x189/0x1a0 [ttm] [63897.794950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63897.794959] ? mutex_trylock+0xcd/0xe0 [63897.794968] ttm_bo_init_reserved+0x459/0x500 [ttm] [63897.795010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63897.795039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63897.795074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63897.795119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63897.795152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63897.795177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63897.795210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63897.795227] drm_ioctl_kernel+0x5b/0xb0 [drm] [63897.795248] drm_ioctl+0x2d5/0x370 [drm] [63897.795273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63897.795279] ? __pm_runtime_resume+0x54/0x90 [63897.795286] ? trace_hardirqs_on_caller+0xed/0x180 [63897.795324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63897.795332] do_vfs_ioctl+0xa5/0x6e0 [63897.795344] SyS_ioctl+0x74/0x80 [63897.795352] do_syscall_64+0x79/0x220 [63897.795357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63897.795360] RIP: 0033:0x7fd8d64ef0f7 [63897.795372] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63897.795377] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [63897.795379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63897.795381] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [63897.795383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63897.795385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [63901.959263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63901.959267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63901.959271] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63901.959273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63901.959275] Call Trace: [63901.959284] dump_stack+0x85/0xbf [63901.959290] swiotlb_alloc_coherent+0x1be/0x1d0 [63901.959301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63901.959326] ttm_dma_populate+0x25e/0x350 [ttm] [63901.959336] ttm_tt_bind+0x2c/0x60 [ttm] [63901.959343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63901.959355] ttm_bo_validate+0x189/0x1a0 [ttm] [63901.959360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63901.959369] ? mutex_trylock+0xcd/0xe0 [63901.959377] ttm_bo_init_reserved+0x459/0x500 [ttm] [63901.959418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63901.959450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63901.959488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63901.959526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63901.959560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63901.959586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63901.959621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63901.959637] drm_ioctl_kernel+0x5b/0xb0 [drm] [63901.959652] drm_ioctl+0x2d5/0x370 [drm] [63901.959682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63901.959689] ? __pm_runtime_resume+0x54/0x90 [63901.959696] ? trace_hardirqs_on_caller+0xed/0x180 [63901.959737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63901.959745] do_vfs_ioctl+0xa5/0x6e0 [63901.959757] SyS_ioctl+0x74/0x80 [63901.959764] do_syscall_64+0x79/0x220 [63901.959769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63901.959772] RIP: 0033:0x7fd8d64ef0f7 [63901.959774] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63901.959778] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [63901.959780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63901.959782] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [63901.959784] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63901.959786] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [63912.914151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [63912.914156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [63912.914159] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [63912.914161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [63912.914163] Call Trace: [63912.914171] dump_stack+0x85/0xbf [63912.914176] swiotlb_alloc_coherent+0x1be/0x1d0 [63912.914187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [63912.914201] ttm_dma_populate+0x25e/0x350 [ttm] [63912.914210] ttm_tt_bind+0x2c/0x60 [ttm] [63912.914215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [63912.914227] ttm_bo_validate+0x189/0x1a0 [ttm] [63912.914232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [63912.914240] ? mutex_trylock+0xcd/0xe0 [63912.914247] ttm_bo_init_reserved+0x459/0x500 [ttm] [63912.914286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [63912.914319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [63912.914356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [63912.914390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [63912.914422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63912.914447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [63912.914479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63912.914493] drm_ioctl_kernel+0x5b/0xb0 [drm] [63912.914506] drm_ioctl+0x2d5/0x370 [drm] [63912.914534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [63912.914540] ? __pm_runtime_resume+0x54/0x90 [63912.914548] ? trace_hardirqs_on_caller+0xed/0x180 [63912.914579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [63912.914587] do_vfs_ioctl+0xa5/0x6e0 [63912.914599] SyS_ioctl+0x74/0x80 [63912.914607] do_syscall_64+0x79/0x220 [63912.914612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [63912.914616] RIP: 0033:0x7fd8d64ef0f7 [63912.914618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [63912.914621] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [63912.914623] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [63912.914624] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [63912.914625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [63912.914627] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [65548.075772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65548.075775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65548.075778] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65548.075779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65548.075780] Call Trace: [65548.075797] dump_stack+0x85/0xbf [65548.075801] swiotlb_alloc_coherent+0x1be/0x1d0 [65548.075809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65548.075818] ttm_dma_populate+0x25e/0x350 [ttm] [65548.075823] ttm_tt_bind+0x2c/0x60 [ttm] [65548.075827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65548.075834] ttm_bo_validate+0x189/0x1a0 [ttm] [65548.075837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65548.075843] ? mutex_trylock+0xcd/0xe0 [65548.075848] ttm_bo_init_reserved+0x459/0x500 [ttm] [65548.075880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65548.075898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65548.075903] ? __lock_acquire+0x2d4/0x1340 [65548.075921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65548.075941] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65548.075960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65548.075975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65548.075993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65548.076005] drm_ioctl_kernel+0x5b/0xb0 [drm] [65548.076012] drm_ioctl+0x2d5/0x370 [drm] [65548.076038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65548.076043] ? __pm_runtime_resume+0x54/0x90 [65548.076047] ? trace_hardirqs_on_caller+0xed/0x180 [65548.076064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65548.076069] do_vfs_ioctl+0xa5/0x6e0 [65548.076076] SyS_ioctl+0x74/0x80 [65548.076080] do_syscall_64+0x79/0x220 [65548.076083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65548.076086] RIP: 0033:0x7fd8d64ef0f7 [65548.076087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65548.076090] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65548.076091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65548.076092] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65548.076094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65548.076095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65556.455871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65556.455875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65556.455878] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65556.455879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65556.455880] Call Trace: [65556.455887] dump_stack+0x85/0xbf [65556.455892] swiotlb_alloc_coherent+0x1be/0x1d0 [65556.455900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65556.455910] ttm_dma_populate+0x25e/0x350 [ttm] [65556.455916] ttm_tt_bind+0x2c/0x60 [ttm] [65556.455920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65556.455928] ttm_bo_validate+0x189/0x1a0 [ttm] [65556.455931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65556.455938] ? mutex_trylock+0xcd/0xe0 [65556.455943] ttm_bo_init_reserved+0x459/0x500 [ttm] [65556.455983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65556.456012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65556.456039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65556.456066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65556.456092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65556.456112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65556.456135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65556.456150] drm_ioctl_kernel+0x5b/0xb0 [drm] [65556.456159] drm_ioctl+0x2d5/0x370 [drm] [65556.456179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65556.456183] ? __pm_runtime_resume+0x54/0x90 [65556.456189] ? trace_hardirqs_on_caller+0xed/0x180 [65556.456210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65556.456216] do_vfs_ioctl+0xa5/0x6e0 [65556.456222] SyS_ioctl+0x74/0x80 [65556.456227] do_syscall_64+0x79/0x220 [65556.456231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65556.456233] RIP: 0033:0x7fd8d64ef0f7 [65556.456235] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65556.456237] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [65556.456239] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65556.456240] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [65556.456241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65556.456242] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [65561.041958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65561.041963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65561.041968] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65561.041970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65561.041972] Call Trace: [65561.041984] dump_stack+0x85/0xbf [65561.041991] swiotlb_alloc_coherent+0x1be/0x1d0 [65561.042004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65561.042020] ttm_dma_populate+0x25e/0x350 [ttm] [65561.042032] ttm_tt_bind+0x2c/0x60 [ttm] [65561.042038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65561.042052] ttm_bo_validate+0x189/0x1a0 [ttm] [65561.042057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65561.042067] ? mutex_trylock+0xcd/0xe0 [65561.042076] ttm_bo_init_reserved+0x459/0x500 [ttm] [65561.042113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65561.042143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65561.042180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65561.042215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65561.042248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65561.042271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65561.042304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65561.042318] drm_ioctl_kernel+0x5b/0xb0 [drm] [65561.042330] drm_ioctl+0x2d5/0x370 [drm] [65561.042358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65561.042365] ? __pm_runtime_resume+0x54/0x90 [65561.042373] ? trace_hardirqs_on_caller+0xed/0x180 [65561.042403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65561.042410] do_vfs_ioctl+0xa5/0x6e0 [65561.042423] SyS_ioctl+0x74/0x80 [65561.042430] do_syscall_64+0x79/0x220 [65561.042435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65561.042438] RIP: 0033:0x7fd8d64ef0f7 [65561.042441] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65561.042444] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65561.042447] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65561.042449] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65561.042451] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65561.042453] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65572.106299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65572.106303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65572.106307] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65572.106309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65572.106311] Call Trace: [65572.106330] dump_stack+0x85/0xbf [65572.106335] swiotlb_alloc_coherent+0x1be/0x1d0 [65572.106347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65572.106359] ttm_dma_populate+0x25e/0x350 [ttm] [65572.106366] ttm_tt_bind+0x2c/0x60 [ttm] [65572.106370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65572.106379] ttm_bo_validate+0x189/0x1a0 [ttm] [65572.106382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65572.106389] ? mutex_trylock+0xcd/0xe0 [65572.106395] ttm_bo_init_reserved+0x459/0x500 [ttm] [65572.106429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65572.106463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65572.106469] ? __lock_acquire+0x2d4/0x1340 [65572.106490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65572.106514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65572.106536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65572.106553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65572.106574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65572.106585] drm_ioctl_kernel+0x5b/0xb0 [drm] [65572.106594] drm_ioctl+0x2d5/0x370 [drm] [65572.106629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65572.106636] ? __pm_runtime_resume+0x54/0x90 [65572.106644] ? trace_hardirqs_on_caller+0xed/0x180 [65572.106663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65572.106668] do_vfs_ioctl+0xa5/0x6e0 [65572.106676] SyS_ioctl+0x74/0x80 [65572.106681] do_syscall_64+0x79/0x220 [65572.106684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65572.106687] RIP: 0033:0x7fd8d64ef0f7 [65572.106688] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65572.106691] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [65572.106692] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65572.106693] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [65572.106695] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65572.106696] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [65597.014512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65597.014517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65597.014521] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65597.014523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65597.014525] Call Trace: [65597.014533] dump_stack+0x85/0xbf [65597.014539] swiotlb_alloc_coherent+0x1be/0x1d0 [65597.014550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65597.014566] ttm_dma_populate+0x25e/0x350 [ttm] [65597.014576] ttm_tt_bind+0x2c/0x60 [ttm] [65597.014582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65597.014596] ttm_bo_validate+0x189/0x1a0 [ttm] [65597.014600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65597.014610] ? mutex_trylock+0xcd/0xe0 [65597.014618] ttm_bo_init_reserved+0x459/0x500 [ttm] [65597.014655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65597.014685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65597.014722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65597.014756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65597.014790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65597.014815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65597.014847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65597.014863] drm_ioctl_kernel+0x5b/0xb0 [drm] [65597.014875] drm_ioctl+0x2d5/0x370 [drm] [65597.014902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65597.014909] ? __pm_runtime_resume+0x54/0x90 [65597.014917] ? trace_hardirqs_on_caller+0xed/0x180 [65597.014946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65597.014953] do_vfs_ioctl+0xa5/0x6e0 [65597.014965] SyS_ioctl+0x74/0x80 [65597.014972] do_syscall_64+0x79/0x220 [65597.014977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65597.014980] RIP: 0033:0x7fd8d64ef0f7 [65597.014982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65597.014987] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [65597.014989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65597.014991] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [65597.014993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65597.014995] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [65605.534248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65605.534254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65605.534257] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65605.534259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65605.534261] Call Trace: [65605.534270] dump_stack+0x85/0xbf [65605.534276] swiotlb_alloc_coherent+0x1be/0x1d0 [65605.534287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65605.534302] ttm_dma_populate+0x25e/0x350 [ttm] [65605.534313] ttm_tt_bind+0x2c/0x60 [ttm] [65605.534319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65605.534333] ttm_bo_validate+0x189/0x1a0 [ttm] [65605.534338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65605.534347] ? mutex_trylock+0xcd/0xe0 [65605.534355] ttm_bo_init_reserved+0x459/0x500 [ttm] [65605.534394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65605.534423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65605.534459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65605.534493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65605.534526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65605.534551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65605.534594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65605.534609] drm_ioctl_kernel+0x5b/0xb0 [drm] [65605.534622] drm_ioctl+0x2d5/0x370 [drm] [65605.534649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65605.534656] ? __pm_runtime_resume+0x54/0x90 [65605.534664] ? trace_hardirqs_on_caller+0xed/0x180 [65605.534682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65605.534687] do_vfs_ioctl+0xa5/0x6e0 [65605.534694] SyS_ioctl+0x74/0x80 [65605.534699] do_syscall_64+0x79/0x220 [65605.534702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65605.534704] RIP: 0033:0x7fd8d64ef0f7 [65605.534706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65605.534718] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [65605.534719] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65605.534720] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [65605.534722] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65605.534723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [65612.633811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65612.633846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65612.633850] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65612.633852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65612.633854] Call Trace: [65612.633872] dump_stack+0x85/0xbf [65612.633878] swiotlb_alloc_coherent+0x1be/0x1d0 [65612.633890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65612.633905] ttm_dma_populate+0x25e/0x350 [ttm] [65612.633915] ttm_tt_bind+0x2c/0x60 [ttm] [65612.633921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65612.633933] ttm_bo_validate+0x189/0x1a0 [ttm] [65612.633938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65612.633948] ? mutex_trylock+0xcd/0xe0 [65612.633956] ttm_bo_init_reserved+0x459/0x500 [ttm] [65612.633996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65612.634029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65612.634038] ? __lock_acquire+0x2d4/0x1340 [65612.634070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65612.634105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65612.634138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65612.634164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65612.634197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65612.634221] drm_ioctl_kernel+0x5b/0xb0 [drm] [65612.634235] drm_ioctl+0x2d5/0x370 [drm] [65612.634264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65612.634271] ? __pm_runtime_resume+0x54/0x90 [65612.634278] ? trace_hardirqs_on_caller+0xed/0x180 [65612.634308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65612.634316] do_vfs_ioctl+0xa5/0x6e0 [65612.634327] SyS_ioctl+0x74/0x80 [65612.634334] do_syscall_64+0x79/0x220 [65612.634349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65612.634353] RIP: 0033:0x7fd8d64ef0f7 [65612.634355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65612.634359] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [65612.634361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65612.634363] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [65612.634365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65612.634367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [65621.351508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65621.351513] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65621.351517] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65621.351519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65621.351521] Call Trace: [65621.351530] dump_stack+0x85/0xbf [65621.351536] swiotlb_alloc_coherent+0x1be/0x1d0 [65621.351548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65621.351563] ttm_dma_populate+0x25e/0x350 [ttm] [65621.351574] ttm_tt_bind+0x2c/0x60 [ttm] [65621.351580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65621.351594] ttm_bo_validate+0x189/0x1a0 [ttm] [65621.351599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65621.351608] ? mutex_trylock+0xcd/0xe0 [65621.351616] ttm_bo_init_reserved+0x459/0x500 [ttm] [65621.351664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65621.351694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65621.351730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65621.351765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65621.351798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65621.351823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65621.351856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65621.351873] drm_ioctl_kernel+0x5b/0xb0 [drm] [65621.351886] drm_ioctl+0x2d5/0x370 [drm] [65621.351914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65621.351920] ? __pm_runtime_resume+0x54/0x90 [65621.351928] ? trace_hardirqs_on_caller+0xed/0x180 [65621.351957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65621.351965] do_vfs_ioctl+0xa5/0x6e0 [65621.351977] SyS_ioctl+0x74/0x80 [65621.351984] do_syscall_64+0x79/0x220 [65621.351989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65621.351992] RIP: 0033:0x7fd8d64ef0f7 [65621.351995] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65621.351999] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [65621.352001] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65621.352003] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [65621.352006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65621.352008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65627.091981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65627.091986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65627.091990] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65627.091992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65627.091994] Call Trace: [65627.092002] dump_stack+0x85/0xbf [65627.092008] swiotlb_alloc_coherent+0x1be/0x1d0 [65627.092019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65627.092035] ttm_dma_populate+0x25e/0x350 [ttm] [65627.092045] ttm_tt_bind+0x2c/0x60 [ttm] [65627.092052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65627.092065] ttm_bo_validate+0x189/0x1a0 [ttm] [65627.092070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65627.092080] ? mutex_trylock+0xcd/0xe0 [65627.092088] ttm_bo_init_reserved+0x459/0x500 [ttm] [65627.092131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65627.092165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65627.092204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65627.092240] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65627.092274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65627.092302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65627.092338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65627.092353] drm_ioctl_kernel+0x5b/0xb0 [drm] [65627.092368] drm_ioctl+0x2d5/0x370 [drm] [65627.092398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65627.092404] ? __pm_runtime_resume+0x54/0x90 [65627.092412] ? trace_hardirqs_on_caller+0xed/0x180 [65627.092443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65627.092450] do_vfs_ioctl+0xa5/0x6e0 [65627.092462] SyS_ioctl+0x74/0x80 [65627.092469] do_syscall_64+0x79/0x220 [65627.092474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65627.092478] RIP: 0033:0x7fd8d64ef0f7 [65627.092480] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65627.092484] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [65627.092486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65627.092488] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [65627.092490] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65627.092492] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65631.077970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65631.077974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65631.077977] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65631.077978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65631.077979] Call Trace: [65631.077986] dump_stack+0x85/0xbf [65631.077991] swiotlb_alloc_coherent+0x1be/0x1d0 [65631.078009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65631.078018] ttm_dma_populate+0x25e/0x350 [ttm] [65631.078024] ttm_tt_bind+0x2c/0x60 [ttm] [65631.078028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65631.078036] ttm_bo_validate+0x189/0x1a0 [ttm] [65631.078039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65631.078045] ? mutex_trylock+0xcd/0xe0 [65631.078050] ttm_bo_init_reserved+0x459/0x500 [ttm] [65631.078082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65631.078101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65631.078107] ? __lock_acquire+0x2d4/0x1340 [65631.078125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65631.078146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65631.078165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65631.078181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65631.078200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65631.078212] drm_ioctl_kernel+0x5b/0xb0 [drm] [65631.078220] drm_ioctl+0x2d5/0x370 [drm] [65631.078236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65631.078241] ? __pm_runtime_resume+0x54/0x90 [65631.078245] ? trace_hardirqs_on_caller+0xed/0x180 [65631.078262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65631.078267] do_vfs_ioctl+0xa5/0x6e0 [65631.078273] SyS_ioctl+0x74/0x80 [65631.078278] do_syscall_64+0x79/0x220 [65631.078281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65631.078283] RIP: 0033:0x7fd8d64ef0f7 [65631.078285] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65631.078287] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [65631.078289] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65631.078290] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [65631.078291] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65631.078292] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65634.365880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65634.365883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65634.365886] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65634.365887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65634.365888] Call Trace: [65634.365895] dump_stack+0x85/0xbf [65634.365900] swiotlb_alloc_coherent+0x1be/0x1d0 [65634.365908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65634.365918] ttm_dma_populate+0x25e/0x350 [ttm] [65634.365924] ttm_tt_bind+0x2c/0x60 [ttm] [65634.365930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65634.365940] ttm_bo_validate+0x189/0x1a0 [ttm] [65634.365943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65634.365949] ? mutex_trylock+0xcd/0xe0 [65634.365964] ttm_bo_init_reserved+0x459/0x500 [ttm] [65634.366004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65634.366023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65634.366044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65634.366065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65634.366085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65634.366100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65634.366119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65634.366131] drm_ioctl_kernel+0x5b/0xb0 [drm] [65634.366139] drm_ioctl+0x2d5/0x370 [drm] [65634.366155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65634.366159] ? __pm_runtime_resume+0x54/0x90 [65634.366164] ? trace_hardirqs_on_caller+0xed/0x180 [65634.366181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65634.366187] do_vfs_ioctl+0xa5/0x6e0 [65634.366193] SyS_ioctl+0x74/0x80 [65634.366198] do_syscall_64+0x79/0x220 [65634.366201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65634.366203] RIP: 0033:0x7fd8d64ef0f7 [65634.366205] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65634.366207] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [65634.366208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65634.366210] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [65634.366211] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65634.366212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [65641.441929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65641.441932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65641.441935] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65641.441936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65641.441938] Call Trace: [65641.441945] dump_stack+0x85/0xbf [65641.441949] swiotlb_alloc_coherent+0x1be/0x1d0 [65641.441956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65641.441965] ttm_dma_populate+0x25e/0x350 [ttm] [65641.441981] ttm_tt_bind+0x2c/0x60 [ttm] [65641.441985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65641.441993] ttm_bo_validate+0x189/0x1a0 [ttm] [65641.441996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65641.442002] ? mutex_trylock+0xcd/0xe0 [65641.442007] ttm_bo_init_reserved+0x459/0x500 [ttm] [65641.442043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65641.442070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65641.442102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65641.442148] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65641.442183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65641.442200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65641.442220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65641.442232] drm_ioctl_kernel+0x5b/0xb0 [drm] [65641.442245] drm_ioctl+0x2d5/0x370 [drm] [65641.442278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65641.442284] ? __pm_runtime_resume+0x54/0x90 [65641.442291] ? trace_hardirqs_on_caller+0xed/0x180 [65641.442315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65641.442322] do_vfs_ioctl+0xa5/0x6e0 [65641.442331] SyS_ioctl+0x74/0x80 [65641.442337] do_syscall_64+0x79/0x220 [65641.442351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65641.442355] RIP: 0033:0x7fd8d64ef0f7 [65641.442356] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65641.442360] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [65641.442362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65641.442363] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [65641.442365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65641.442367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [65645.857846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65645.857850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65645.857853] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65645.857854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65645.857855] Call Trace: [65645.857862] dump_stack+0x85/0xbf [65645.857866] swiotlb_alloc_coherent+0x1be/0x1d0 [65645.857875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65645.857884] ttm_dma_populate+0x25e/0x350 [ttm] [65645.857890] ttm_tt_bind+0x2c/0x60 [ttm] [65645.857894] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65645.857902] ttm_bo_validate+0x189/0x1a0 [ttm] [65645.857906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65645.857912] ? mutex_trylock+0xcd/0xe0 [65645.857917] ttm_bo_init_reserved+0x459/0x500 [ttm] [65645.857950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65645.857973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65645.857997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65645.858020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65645.858042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65645.858059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65645.858079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65645.858091] drm_ioctl_kernel+0x5b/0xb0 [drm] [65645.858099] drm_ioctl+0x2d5/0x370 [drm] [65645.858116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65645.858121] ? __pm_runtime_resume+0x54/0x90 [65645.858126] ? trace_hardirqs_on_caller+0xed/0x180 [65645.858145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65645.858150] do_vfs_ioctl+0xa5/0x6e0 [65645.858166] SyS_ioctl+0x74/0x80 [65645.858171] do_syscall_64+0x79/0x220 [65645.858174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65645.858177] RIP: 0033:0x7fd8d64ef0f7 [65645.858178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65645.858181] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [65645.858182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65645.858183] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [65645.858184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65645.858186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [65665.906508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65665.906513] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65665.906517] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65665.906519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65665.906522] Call Trace: [65665.906530] dump_stack+0x85/0xbf [65665.906537] swiotlb_alloc_coherent+0x1be/0x1d0 [65665.906558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65665.906574] ttm_dma_populate+0x25e/0x350 [ttm] [65665.906585] ttm_tt_bind+0x2c/0x60 [ttm] [65665.906592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65665.906606] ttm_bo_validate+0x189/0x1a0 [ttm] [65665.906611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65665.906620] ? mutex_trylock+0xcd/0xe0 [65665.906629] ttm_bo_init_reserved+0x459/0x500 [ttm] [65665.906671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65665.906705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65665.906746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65665.906785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65665.906821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65665.906850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65665.906885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65665.906900] drm_ioctl_kernel+0x5b/0xb0 [drm] [65665.906914] drm_ioctl+0x2d5/0x370 [drm] [65665.906955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65665.906962] ? __pm_runtime_resume+0x54/0x90 [65665.906970] ? trace_hardirqs_on_caller+0xed/0x180 [65665.907003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65665.907011] do_vfs_ioctl+0xa5/0x6e0 [65665.907023] SyS_ioctl+0x74/0x80 [65665.907031] do_syscall_64+0x79/0x220 [65665.907037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65665.907041] RIP: 0033:0x7fd8d64ef0f7 [65665.907043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65665.907048] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [65665.907050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65665.907052] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [65665.907055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65665.907057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [65669.447175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65669.447179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65669.447181] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65669.447183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65669.447184] Call Trace: [65669.447191] dump_stack+0x85/0xbf [65669.447196] swiotlb_alloc_coherent+0x1be/0x1d0 [65669.447204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65669.447214] ttm_dma_populate+0x25e/0x350 [ttm] [65669.447221] ttm_tt_bind+0x2c/0x60 [ttm] [65669.447225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65669.447233] ttm_bo_validate+0x189/0x1a0 [ttm] [65669.447236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65669.447243] ? mutex_trylock+0xcd/0xe0 [65669.447248] ttm_bo_init_reserved+0x459/0x500 [ttm] [65669.447286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65669.447311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65669.447336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65669.447359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65669.447382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65669.447399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65669.447420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65669.447433] drm_ioctl_kernel+0x5b/0xb0 [drm] [65669.447441] drm_ioctl+0x2d5/0x370 [drm] [65669.447458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65669.447463] ? __pm_runtime_resume+0x54/0x90 [65669.447469] ? trace_hardirqs_on_caller+0xed/0x180 [65669.447487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65669.447493] do_vfs_ioctl+0xa5/0x6e0 [65669.447500] SyS_ioctl+0x74/0x80 [65669.447505] do_syscall_64+0x79/0x220 [65669.447509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65669.447511] RIP: 0033:0x7fd8d64ef0f7 [65669.447513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65669.447515] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65669.447517] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65669.447518] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65669.447519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65669.447521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [65679.295853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65679.295856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65679.295859] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65679.295860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65679.295862] Call Trace: [65679.295869] dump_stack+0x85/0xbf [65679.295873] swiotlb_alloc_coherent+0x1be/0x1d0 [65679.295881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65679.295890] ttm_dma_populate+0x25e/0x350 [ttm] [65679.295896] ttm_tt_bind+0x2c/0x60 [ttm] [65679.295900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65679.295908] ttm_bo_validate+0x189/0x1a0 [ttm] [65679.295911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65679.295917] ? mutex_trylock+0xcd/0xe0 [65679.295923] ttm_bo_init_reserved+0x459/0x500 [ttm] [65679.295955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65679.295980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65679.296014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65679.296037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65679.296059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65679.296076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65679.296098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65679.296109] drm_ioctl_kernel+0x5b/0xb0 [drm] [65679.296118] drm_ioctl+0x2d5/0x370 [drm] [65679.296134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65679.296139] ? __pm_runtime_resume+0x54/0x90 [65679.296145] ? trace_hardirqs_on_caller+0xed/0x180 [65679.296163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65679.296168] do_vfs_ioctl+0xa5/0x6e0 [65679.296175] SyS_ioctl+0x74/0x80 [65679.296180] do_syscall_64+0x79/0x220 [65679.296185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65679.296189] RIP: 0033:0x7fd8d64ef0f7 [65679.296192] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65679.296196] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [65679.296198] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65679.296200] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [65679.296202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65679.296203] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [65682.352558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65682.352563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65682.352567] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65682.352569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65682.352571] Call Trace: [65682.352579] dump_stack+0x85/0xbf [65682.352586] swiotlb_alloc_coherent+0x1be/0x1d0 [65682.352597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65682.352613] ttm_dma_populate+0x25e/0x350 [ttm] [65682.352623] ttm_tt_bind+0x2c/0x60 [ttm] [65682.352630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65682.352644] ttm_bo_validate+0x189/0x1a0 [ttm] [65682.352649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65682.352658] ? mutex_trylock+0xcd/0xe0 [65682.352666] ttm_bo_init_reserved+0x459/0x500 [ttm] [65682.352706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65682.352737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65682.352773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65682.352807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65682.352841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65682.352866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65682.352899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65682.352915] drm_ioctl_kernel+0x5b/0xb0 [drm] [65682.352928] drm_ioctl+0x2d5/0x370 [drm] [65682.352955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65682.352961] ? __pm_runtime_resume+0x54/0x90 [65682.352970] ? trace_hardirqs_on_caller+0xed/0x180 [65682.352999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65682.353007] do_vfs_ioctl+0xa5/0x6e0 [65682.353018] SyS_ioctl+0x74/0x80 [65682.353026] do_syscall_64+0x79/0x220 [65682.353031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65682.353034] RIP: 0033:0x7fd8d64ef0f7 [65682.353037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65682.353041] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [65682.353043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65682.353045] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [65682.353047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65682.353049] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [65690.381211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65690.381215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65690.381218] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65690.381219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65690.381220] Call Trace: [65690.381227] dump_stack+0x85/0xbf [65690.381232] swiotlb_alloc_coherent+0x1be/0x1d0 [65690.381240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65690.381250] ttm_dma_populate+0x25e/0x350 [ttm] [65690.381256] ttm_tt_bind+0x2c/0x60 [ttm] [65690.381270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65690.381278] ttm_bo_validate+0x189/0x1a0 [ttm] [65690.381281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65690.381287] ? mutex_trylock+0xcd/0xe0 [65690.381292] ttm_bo_init_reserved+0x459/0x500 [ttm] [65690.381330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65690.381356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65690.381383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65690.381410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65690.381434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65690.381455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65690.381478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65690.381492] drm_ioctl_kernel+0x5b/0xb0 [drm] [65690.381501] drm_ioctl+0x2d5/0x370 [drm] [65690.381521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65690.381526] ? __pm_runtime_resume+0x54/0x90 [65690.381532] ? trace_hardirqs_on_caller+0xed/0x180 [65690.381553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65690.381559] do_vfs_ioctl+0xa5/0x6e0 [65690.381566] SyS_ioctl+0x74/0x80 [65690.381570] do_syscall_64+0x79/0x220 [65690.381574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65690.381576] RIP: 0033:0x7fd8d64ef0f7 [65690.381578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65690.381580] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [65690.381582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65690.381583] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [65690.381584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65690.381585] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [65695.806579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65695.806582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65695.806585] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65695.806586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65695.806588] Call Trace: [65695.806594] dump_stack+0x85/0xbf [65695.806599] swiotlb_alloc_coherent+0x1be/0x1d0 [65695.806607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65695.806616] ttm_dma_populate+0x25e/0x350 [ttm] [65695.806622] ttm_tt_bind+0x2c/0x60 [ttm] [65695.806626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65695.806634] ttm_bo_validate+0x189/0x1a0 [ttm] [65695.806637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65695.806643] ? mutex_trylock+0xcd/0xe0 [65695.806658] ttm_bo_init_reserved+0x459/0x500 [ttm] [65695.806688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65695.806706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65695.806711] ? __lock_acquire+0x2d4/0x1340 [65695.806730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65695.806750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65695.806770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65695.806786] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65695.806815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65695.806828] drm_ioctl_kernel+0x5b/0xb0 [drm] [65695.806835] drm_ioctl+0x2d5/0x370 [drm] [65695.806852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65695.806857] ? __pm_runtime_resume+0x54/0x90 [65695.806861] ? trace_hardirqs_on_caller+0xed/0x180 [65695.806885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65695.806892] do_vfs_ioctl+0xa5/0x6e0 [65695.806902] SyS_ioctl+0x74/0x80 [65695.806909] do_syscall_64+0x79/0x220 [65695.806914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65695.806917] RIP: 0033:0x7fd8d64ef0f7 [65695.806919] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65695.806923] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [65695.806925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65695.806927] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [65695.806929] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65695.806931] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65715.378307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65715.378320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65715.378322] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65715.378324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65715.378325] Call Trace: [65715.378331] dump_stack+0x85/0xbf [65715.378336] swiotlb_alloc_coherent+0x1be/0x1d0 [65715.378343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65715.378352] ttm_dma_populate+0x25e/0x350 [ttm] [65715.378371] ttm_tt_bind+0x2c/0x60 [ttm] [65715.378377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65715.378387] ttm_bo_validate+0x189/0x1a0 [ttm] [65715.378390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65715.378397] ? mutex_trylock+0xcd/0xe0 [65715.378402] ttm_bo_init_reserved+0x459/0x500 [ttm] [65715.378443] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65715.378464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65715.378488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65715.378510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65715.378532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65715.378549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65715.378569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65715.378580] drm_ioctl_kernel+0x5b/0xb0 [drm] [65715.378588] drm_ioctl+0x2d5/0x370 [drm] [65715.378605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65715.378610] ? __pm_runtime_resume+0x54/0x90 [65715.378615] ? trace_hardirqs_on_caller+0xed/0x180 [65715.378633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65715.378638] do_vfs_ioctl+0xa5/0x6e0 [65715.378645] SyS_ioctl+0x74/0x80 [65715.378649] do_syscall_64+0x79/0x220 [65715.378652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65715.378655] RIP: 0033:0x7fd8d64ef0f7 [65715.378657] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65715.378659] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [65715.378660] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65715.378662] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [65715.378663] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65715.378664] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65720.092830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65720.092833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65720.092836] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65720.092838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65720.092839] Call Trace: [65720.092845] dump_stack+0x85/0xbf [65720.092850] swiotlb_alloc_coherent+0x1be/0x1d0 [65720.092858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65720.092867] ttm_dma_populate+0x25e/0x350 [ttm] [65720.092874] ttm_tt_bind+0x2c/0x60 [ttm] [65720.092878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65720.092886] ttm_bo_validate+0x189/0x1a0 [ttm] [65720.092889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65720.092895] ? mutex_trylock+0xcd/0xe0 [65720.092900] ttm_bo_init_reserved+0x459/0x500 [ttm] [65720.092931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65720.092950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65720.092956] ? __lock_acquire+0x2d4/0x1340 [65720.092975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65720.092997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65720.093017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65720.093033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65720.093052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65720.093064] drm_ioctl_kernel+0x5b/0xb0 [drm] [65720.093072] drm_ioctl+0x2d5/0x370 [drm] [65720.093089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65720.093094] ? __pm_runtime_resume+0x54/0x90 [65720.093098] ? trace_hardirqs_on_caller+0xed/0x180 [65720.093115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65720.093121] do_vfs_ioctl+0xa5/0x6e0 [65720.093128] SyS_ioctl+0x74/0x80 [65720.093133] do_syscall_64+0x79/0x220 [65720.093136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65720.093138] RIP: 0033:0x7fd8d64ef0f7 [65720.093139] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65720.093142] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [65720.093144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65720.093145] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [65720.093146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65720.093147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65735.964512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65735.964517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65735.964521] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65735.964524] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65735.964526] Call Trace: [65735.964534] dump_stack+0x85/0xbf [65735.964541] swiotlb_alloc_coherent+0x1be/0x1d0 [65735.964553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65735.964569] ttm_dma_populate+0x25e/0x350 [ttm] [65735.964580] ttm_tt_bind+0x2c/0x60 [ttm] [65735.964587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65735.964602] ttm_bo_validate+0x189/0x1a0 [ttm] [65735.964607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65735.964617] ? mutex_trylock+0xcd/0xe0 [65735.964627] ttm_bo_init_reserved+0x459/0x500 [ttm] [65735.964668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65735.964699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65735.964708] ? __lock_acquire+0x2d4/0x1340 [65735.964741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65735.964779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65735.964815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65735.964844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65735.964879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65735.964894] drm_ioctl_kernel+0x5b/0xb0 [drm] [65735.964908] drm_ioctl+0x2d5/0x370 [drm] [65735.964938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65735.964946] ? __pm_runtime_resume+0x54/0x90 [65735.964953] ? trace_hardirqs_on_caller+0xed/0x180 [65735.964986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65735.964994] do_vfs_ioctl+0xa5/0x6e0 [65735.965006] SyS_ioctl+0x74/0x80 [65735.965013] do_syscall_64+0x79/0x220 [65735.965018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65735.965021] RIP: 0033:0x7fd8d64ef0f7 [65735.965024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65735.965028] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [65735.965030] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65735.965031] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [65735.965033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65735.965034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [65743.590441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65743.590446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65743.590450] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65743.590452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65743.590454] Call Trace: [65743.590462] dump_stack+0x85/0xbf [65743.590468] swiotlb_alloc_coherent+0x1be/0x1d0 [65743.590479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65743.590505] ttm_dma_populate+0x25e/0x350 [ttm] [65743.590515] ttm_tt_bind+0x2c/0x60 [ttm] [65743.590522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65743.590546] ttm_bo_validate+0x189/0x1a0 [ttm] [65743.590551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65743.590561] ? mutex_trylock+0xcd/0xe0 [65743.590579] ttm_bo_init_reserved+0x459/0x500 [ttm] [65743.590617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65743.590647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65743.590656] ? __lock_acquire+0x2d4/0x1340 [65743.590695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65743.590729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65743.590761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65743.590785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65743.590816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65743.590831] drm_ioctl_kernel+0x5b/0xb0 [drm] [65743.590843] drm_ioctl+0x2d5/0x370 [drm] [65743.590869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65743.590876] ? __pm_runtime_resume+0x54/0x90 [65743.590883] ? trace_hardirqs_on_caller+0xed/0x180 [65743.590911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65743.590919] do_vfs_ioctl+0xa5/0x6e0 [65743.590931] SyS_ioctl+0x74/0x80 [65743.590938] do_syscall_64+0x79/0x220 [65743.590943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65743.590946] RIP: 0033:0x7fd8d64ef0f7 [65743.590948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65743.590962] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [65743.590964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65743.590966] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [65743.590968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65743.590970] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [65765.517707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65765.517710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65765.517713] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65765.517714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65765.517716] Call Trace: [65765.517723] dump_stack+0x85/0xbf [65765.517727] swiotlb_alloc_coherent+0x1be/0x1d0 [65765.517735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65765.517744] ttm_dma_populate+0x25e/0x350 [ttm] [65765.517750] ttm_tt_bind+0x2c/0x60 [ttm] [65765.517754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65765.517762] ttm_bo_validate+0x189/0x1a0 [ttm] [65765.517766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65765.517772] ? mutex_trylock+0xcd/0xe0 [65765.517777] ttm_bo_init_reserved+0x459/0x500 [ttm] [65765.517813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65765.517836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65765.517861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65765.517885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65765.517906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65765.517923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65765.517944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65765.517956] drm_ioctl_kernel+0x5b/0xb0 [drm] [65765.517964] drm_ioctl+0x2d5/0x370 [drm] [65765.517981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65765.517986] ? __pm_runtime_resume+0x54/0x90 [65765.517990] ? trace_hardirqs_on_caller+0xed/0x180 [65765.518009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65765.518014] do_vfs_ioctl+0xa5/0x6e0 [65765.518021] SyS_ioctl+0x74/0x80 [65765.518025] do_syscall_64+0x79/0x220 [65765.518029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65765.518031] RIP: 0033:0x7fd8d64ef0f7 [65765.518032] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65765.518035] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [65765.518036] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65765.518038] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [65765.518039] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65765.518040] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [65779.010713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65779.010718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65779.010722] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65779.010724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65779.010726] Call Trace: [65779.010734] dump_stack+0x85/0xbf [65779.010740] swiotlb_alloc_coherent+0x1be/0x1d0 [65779.010752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65779.010769] ttm_dma_populate+0x25e/0x350 [ttm] [65779.010779] ttm_tt_bind+0x2c/0x60 [ttm] [65779.010786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65779.010800] ttm_bo_validate+0x189/0x1a0 [ttm] [65779.010805] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65779.010815] ? mutex_trylock+0xcd/0xe0 [65779.010824] ttm_bo_init_reserved+0x459/0x500 [ttm] [65779.010865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65779.010897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65779.010936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65779.010972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65779.011006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65779.011034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65779.011067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65779.011083] drm_ioctl_kernel+0x5b/0xb0 [drm] [65779.011096] drm_ioctl+0x2d5/0x370 [drm] [65779.011124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65779.011131] ? __pm_runtime_resume+0x54/0x90 [65779.011139] ? trace_hardirqs_on_caller+0xed/0x180 [65779.011168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65779.011176] do_vfs_ioctl+0xa5/0x6e0 [65779.011189] SyS_ioctl+0x74/0x80 [65779.011196] do_syscall_64+0x79/0x220 [65779.011201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65779.011205] RIP: 0033:0x7fd8d64ef0f7 [65779.011207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65779.011212] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [65779.011214] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65779.011216] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [65779.011218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65779.011220] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65792.770752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65792.770755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65792.770775] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65792.770776] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65792.770778] Call Trace: [65792.770785] dump_stack+0x85/0xbf [65792.770789] swiotlb_alloc_coherent+0x1be/0x1d0 [65792.770797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65792.770807] ttm_dma_populate+0x25e/0x350 [ttm] [65792.770813] ttm_tt_bind+0x2c/0x60 [ttm] [65792.770817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65792.770826] ttm_bo_validate+0x189/0x1a0 [ttm] [65792.770829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65792.770835] ? mutex_trylock+0xcd/0xe0 [65792.770840] ttm_bo_init_reserved+0x459/0x500 [ttm] [65792.770875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65792.770898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65792.770905] ? __lock_acquire+0x2d4/0x1340 [65792.770936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65792.770974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65792.771009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65792.771036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65792.771070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65792.771083] drm_ioctl_kernel+0x5b/0xb0 [drm] [65792.771092] drm_ioctl+0x2d5/0x370 [drm] [65792.771109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65792.771114] ? __pm_runtime_resume+0x54/0x90 [65792.771119] ? trace_hardirqs_on_caller+0xed/0x180 [65792.771144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65792.771152] do_vfs_ioctl+0xa5/0x6e0 [65792.771163] SyS_ioctl+0x74/0x80 [65792.771171] do_syscall_64+0x79/0x220 [65792.771175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65792.771179] RIP: 0033:0x7fd8d64ef0f7 [65792.771181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65792.771185] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [65792.771187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65792.771189] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [65792.771191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65792.771193] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65805.179504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65805.179509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65805.179513] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65805.179515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65805.179517] Call Trace: [65805.179526] dump_stack+0x85/0xbf [65805.179531] swiotlb_alloc_coherent+0x1be/0x1d0 [65805.179543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65805.179558] ttm_dma_populate+0x25e/0x350 [ttm] [65805.179568] ttm_tt_bind+0x2c/0x60 [ttm] [65805.179574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65805.179586] ttm_bo_validate+0x189/0x1a0 [ttm] [65805.179591] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65805.179599] ? mutex_trylock+0xcd/0xe0 [65805.179607] ttm_bo_init_reserved+0x459/0x500 [ttm] [65805.179648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65805.179678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65805.179712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65805.179745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65805.179777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65805.179803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65805.179835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65805.179849] drm_ioctl_kernel+0x5b/0xb0 [drm] [65805.179862] drm_ioctl+0x2d5/0x370 [drm] [65805.179888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65805.179895] ? __pm_runtime_resume+0x54/0x90 [65805.179903] ? trace_hardirqs_on_caller+0xed/0x180 [65805.179931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65805.179939] do_vfs_ioctl+0xa5/0x6e0 [65805.179950] SyS_ioctl+0x74/0x80 [65805.179957] do_syscall_64+0x79/0x220 [65805.179962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65805.179966] RIP: 0033:0x7fd8d64ef0f7 [65805.179968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65805.179972] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65805.179974] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65805.179976] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65805.179978] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65805.179980] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [65825.489237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65825.489241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65825.489243] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65825.489245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65825.489246] Call Trace: [65825.489252] dump_stack+0x85/0xbf [65825.489257] swiotlb_alloc_coherent+0x1be/0x1d0 [65825.489265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65825.489274] ttm_dma_populate+0x25e/0x350 [ttm] [65825.489280] ttm_tt_bind+0x2c/0x60 [ttm] [65825.489284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65825.489292] ttm_bo_validate+0x189/0x1a0 [ttm] [65825.489296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65825.489302] ? mutex_trylock+0xcd/0xe0 [65825.489307] ttm_bo_init_reserved+0x459/0x500 [ttm] [65825.489339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65825.489358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65825.489380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65825.489402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65825.489424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65825.489448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65825.489477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65825.489490] drm_ioctl_kernel+0x5b/0xb0 [drm] [65825.489502] drm_ioctl+0x2d5/0x370 [drm] [65825.489523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65825.489528] ? __pm_runtime_resume+0x54/0x90 [65825.489533] ? trace_hardirqs_on_caller+0xed/0x180 [65825.489559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65825.489565] do_vfs_ioctl+0xa5/0x6e0 [65825.489572] SyS_ioctl+0x74/0x80 [65825.489577] do_syscall_64+0x79/0x220 [65825.489580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65825.489583] RIP: 0033:0x7fd8d64ef0f7 [65825.489584] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65825.489587] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65825.489588] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65825.489590] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65825.489591] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65825.489592] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [65836.367059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65836.367062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65836.367065] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65836.367066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65836.367067] Call Trace: [65836.367074] dump_stack+0x85/0xbf [65836.367078] swiotlb_alloc_coherent+0x1be/0x1d0 [65836.367096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65836.367116] ttm_dma_populate+0x25e/0x350 [ttm] [65836.367123] ttm_tt_bind+0x2c/0x60 [ttm] [65836.367127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65836.367136] ttm_bo_validate+0x189/0x1a0 [ttm] [65836.367139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65836.367146] ? mutex_trylock+0xcd/0xe0 [65836.367151] ttm_bo_init_reserved+0x459/0x500 [ttm] [65836.367200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65836.367224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65836.367247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65836.367271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65836.367292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65836.367310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65836.367331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65836.367345] drm_ioctl_kernel+0x5b/0xb0 [drm] [65836.367353] drm_ioctl+0x2d5/0x370 [drm] [65836.367370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65836.367386] ? __pm_runtime_resume+0x54/0x90 [65836.367391] ? trace_hardirqs_on_caller+0xed/0x180 [65836.367411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65836.367419] do_vfs_ioctl+0xa5/0x6e0 [65836.367431] SyS_ioctl+0x74/0x80 [65836.367438] do_syscall_64+0x79/0x220 [65836.367443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65836.367447] RIP: 0033:0x7fd8d64ef0f7 [65836.367449] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65836.367454] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [65836.367456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65836.367458] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [65836.367460] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65836.367462] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [65857.793400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65857.793403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65857.793406] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65857.793407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65857.793409] Call Trace: [65857.793416] dump_stack+0x85/0xbf [65857.793421] swiotlb_alloc_coherent+0x1be/0x1d0 [65857.793429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65857.793438] ttm_dma_populate+0x25e/0x350 [ttm] [65857.793444] ttm_tt_bind+0x2c/0x60 [ttm] [65857.793448] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65857.793456] ttm_bo_validate+0x189/0x1a0 [ttm] [65857.793459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65857.793465] ? mutex_trylock+0xcd/0xe0 [65857.793470] ttm_bo_init_reserved+0x459/0x500 [ttm] [65857.793507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65857.793532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65857.793557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65857.793580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65857.793602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65857.793620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65857.793651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65857.793664] drm_ioctl_kernel+0x5b/0xb0 [drm] [65857.793673] drm_ioctl+0x2d5/0x370 [drm] [65857.793700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65857.793705] ? __pm_runtime_resume+0x54/0x90 [65857.793711] ? trace_hardirqs_on_caller+0xed/0x180 [65857.793729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65857.793735] do_vfs_ioctl+0xa5/0x6e0 [65857.793741] SyS_ioctl+0x74/0x80 [65857.793746] do_syscall_64+0x79/0x220 [65857.793749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65857.793752] RIP: 0033:0x7fd8d64ef0f7 [65857.793753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65857.793756] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [65857.793757] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65857.793759] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [65857.793760] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65857.793761] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [65867.128227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65867.128230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65867.128233] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65867.128234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65867.128235] Call Trace: [65867.128242] dump_stack+0x85/0xbf [65867.128246] swiotlb_alloc_coherent+0x1be/0x1d0 [65867.128254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65867.128263] ttm_dma_populate+0x25e/0x350 [ttm] [65867.128269] ttm_tt_bind+0x2c/0x60 [ttm] [65867.128273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65867.128280] ttm_bo_validate+0x189/0x1a0 [ttm] [65867.128283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65867.128289] ? mutex_trylock+0xcd/0xe0 [65867.128294] ttm_bo_init_reserved+0x459/0x500 [ttm] [65867.128327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65867.128346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65867.128367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65867.128387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65867.128407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65867.128422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65867.128441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65867.128453] drm_ioctl_kernel+0x5b/0xb0 [drm] [65867.128461] drm_ioctl+0x2d5/0x370 [drm] [65867.128477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65867.128481] ? __pm_runtime_resume+0x54/0x90 [65867.128486] ? trace_hardirqs_on_caller+0xed/0x180 [65867.128503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65867.128508] do_vfs_ioctl+0xa5/0x6e0 [65867.128515] SyS_ioctl+0x74/0x80 [65867.128520] do_syscall_64+0x79/0x220 [65867.128523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65867.128525] RIP: 0033:0x7fd8d64ef0f7 [65867.128526] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65867.128529] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [65867.128530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65867.128532] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [65867.128533] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65867.128534] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [65876.631750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65876.631754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65876.631756] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65876.631757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65876.631759] Call Trace: [65876.631765] dump_stack+0x85/0xbf [65876.631770] swiotlb_alloc_coherent+0x1be/0x1d0 [65876.631778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65876.631787] ttm_dma_populate+0x25e/0x350 [ttm] [65876.631793] ttm_tt_bind+0x2c/0x60 [ttm] [65876.631797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65876.631805] ttm_bo_validate+0x189/0x1a0 [ttm] [65876.631808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65876.631814] ? mutex_trylock+0xcd/0xe0 [65876.631819] ttm_bo_init_reserved+0x459/0x500 [ttm] [65876.631850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65876.631871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65876.631894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65876.631917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65876.631938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65876.631955] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65876.631976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65876.631988] drm_ioctl_kernel+0x5b/0xb0 [drm] [65876.631997] drm_ioctl+0x2d5/0x370 [drm] [65876.632014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65876.632019] ? __pm_runtime_resume+0x54/0x90 [65876.632024] ? trace_hardirqs_on_caller+0xed/0x180 [65876.632044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65876.632049] do_vfs_ioctl+0xa5/0x6e0 [65876.632056] SyS_ioctl+0x74/0x80 [65876.632061] do_syscall_64+0x79/0x220 [65876.632064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65876.632067] RIP: 0033:0x7fd8d64ef0f7 [65876.632068] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65876.632071] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [65876.632072] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65876.632073] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [65876.632075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65876.632076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [65890.587466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65890.587469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65890.587472] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65890.587474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65890.587475] Call Trace: [65890.587482] dump_stack+0x85/0xbf [65890.587486] swiotlb_alloc_coherent+0x1be/0x1d0 [65890.587495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65890.587504] ttm_dma_populate+0x25e/0x350 [ttm] [65890.587510] ttm_tt_bind+0x2c/0x60 [ttm] [65890.587513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65890.587521] ttm_bo_validate+0x189/0x1a0 [ttm] [65890.587524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65890.587530] ? mutex_trylock+0xcd/0xe0 [65890.587535] ttm_bo_init_reserved+0x459/0x500 [ttm] [65890.587569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65890.587588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65890.587609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65890.587630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65890.587650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65890.587665] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65890.587684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65890.587696] drm_ioctl_kernel+0x5b/0xb0 [drm] [65890.587704] drm_ioctl+0x2d5/0x370 [drm] [65890.587720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65890.587724] ? __pm_runtime_resume+0x54/0x90 [65890.587729] ? trace_hardirqs_on_caller+0xed/0x180 [65890.587746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65890.587751] do_vfs_ioctl+0xa5/0x6e0 [65890.587758] SyS_ioctl+0x74/0x80 [65890.587763] do_syscall_64+0x79/0x220 [65890.587766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65890.587768] RIP: 0033:0x7fd8d64ef0f7 [65890.587769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65890.587772] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [65890.587773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65890.587775] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [65890.587776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65890.587777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [65905.030992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65905.030995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65905.030998] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65905.031000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65905.031001] Call Trace: [65905.031008] dump_stack+0x85/0xbf [65905.031013] swiotlb_alloc_coherent+0x1be/0x1d0 [65905.031021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65905.031030] ttm_dma_populate+0x25e/0x350 [ttm] [65905.031036] ttm_tt_bind+0x2c/0x60 [ttm] [65905.031040] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65905.031048] ttm_bo_validate+0x189/0x1a0 [ttm] [65905.031051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65905.031057] ? mutex_trylock+0xcd/0xe0 [65905.031063] ttm_bo_init_reserved+0x459/0x500 [ttm] [65905.031107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65905.031127] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65905.031149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65905.031170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65905.031190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65905.031206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65905.031225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65905.031240] drm_ioctl_kernel+0x5b/0xb0 [drm] [65905.031248] drm_ioctl+0x2d5/0x370 [drm] [65905.031264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65905.031270] ? __pm_runtime_resume+0x54/0x90 [65905.031275] ? trace_hardirqs_on_caller+0xed/0x180 [65905.031293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65905.031298] do_vfs_ioctl+0xa5/0x6e0 [65905.031305] SyS_ioctl+0x74/0x80 [65905.031310] do_syscall_64+0x79/0x220 [65905.031313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65905.031315] RIP: 0033:0x7fd8d64ef0f7 [65905.031317] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65905.031319] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [65905.031321] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65905.031322] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [65905.031323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65905.031324] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [65921.153511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65921.153515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65921.153518] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65921.153519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65921.153520] Call Trace: [65921.153527] dump_stack+0x85/0xbf [65921.153532] swiotlb_alloc_coherent+0x1be/0x1d0 [65921.153540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65921.153549] ttm_dma_populate+0x25e/0x350 [ttm] [65921.153555] ttm_tt_bind+0x2c/0x60 [ttm] [65921.153559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65921.153567] ttm_bo_validate+0x189/0x1a0 [ttm] [65921.153570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65921.153577] ? mutex_trylock+0xcd/0xe0 [65921.153582] ttm_bo_init_reserved+0x459/0x500 [ttm] [65921.153621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65921.153640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65921.153663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65921.153685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65921.153707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65921.153724] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65921.153745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65921.153758] drm_ioctl_kernel+0x5b/0xb0 [drm] [65921.153767] drm_ioctl+0x2d5/0x370 [drm] [65921.153785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65921.153790] ? __pm_runtime_resume+0x54/0x90 [65921.153795] ? trace_hardirqs_on_caller+0xed/0x180 [65921.153813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65921.153819] do_vfs_ioctl+0xa5/0x6e0 [65921.153826] SyS_ioctl+0x74/0x80 [65921.153832] do_syscall_64+0x79/0x220 [65921.153835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65921.153838] RIP: 0033:0x7fd8d64ef0f7 [65921.153839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65921.153842] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [65921.153843] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65921.153845] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [65921.153846] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65921.153847] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [65933.731115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65933.731118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65933.731121] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65933.731123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65933.731124] Call Trace: [65933.731131] dump_stack+0x85/0xbf [65933.731136] swiotlb_alloc_coherent+0x1be/0x1d0 [65933.731143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65933.731153] ttm_dma_populate+0x25e/0x350 [ttm] [65933.731159] ttm_tt_bind+0x2c/0x60 [ttm] [65933.731164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65933.731173] ttm_bo_validate+0x189/0x1a0 [ttm] [65933.731178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65933.731187] ? mutex_trylock+0xcd/0xe0 [65933.731195] ttm_bo_init_reserved+0x459/0x500 [ttm] [65933.731234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65933.731265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65933.731299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65933.731323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65933.731345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65933.731363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65933.731384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65933.731396] drm_ioctl_kernel+0x5b/0xb0 [drm] [65933.731404] drm_ioctl+0x2d5/0x370 [drm] [65933.731422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65933.731427] ? __pm_runtime_resume+0x54/0x90 [65933.731432] ? trace_hardirqs_on_caller+0xed/0x180 [65933.731451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65933.731456] do_vfs_ioctl+0xa5/0x6e0 [65933.731462] SyS_ioctl+0x74/0x80 [65933.731467] do_syscall_64+0x79/0x220 [65933.731471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65933.731473] RIP: 0033:0x7fd8d64ef0f7 [65933.731475] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65933.731478] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [65933.731479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65933.731480] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [65933.731482] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65933.731483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [65962.396893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65962.396897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65962.396901] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65962.396903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65962.396905] Call Trace: [65962.396913] dump_stack+0x85/0xbf [65962.396919] swiotlb_alloc_coherent+0x1be/0x1d0 [65962.396930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65962.396946] ttm_dma_populate+0x25e/0x350 [ttm] [65962.396957] ttm_tt_bind+0x2c/0x60 [ttm] [65962.396963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65962.396977] ttm_bo_validate+0x189/0x1a0 [ttm] [65962.396982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65962.396992] ? mutex_trylock+0xcd/0xe0 [65962.397001] ttm_bo_init_reserved+0x459/0x500 [ttm] [65962.397040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65962.397073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65962.397113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65962.397151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65962.397197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65962.397224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65962.397259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65962.397274] drm_ioctl_kernel+0x5b/0xb0 [drm] [65962.397288] drm_ioctl+0x2d5/0x370 [drm] [65962.397316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65962.397323] ? __pm_runtime_resume+0x54/0x90 [65962.397331] ? trace_hardirqs_on_caller+0xed/0x180 [65962.397362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65962.397369] do_vfs_ioctl+0xa5/0x6e0 [65962.397382] SyS_ioctl+0x74/0x80 [65962.397389] do_syscall_64+0x79/0x220 [65962.397394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65962.397398] RIP: 0033:0x7fd8d64ef0f7 [65962.397400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65962.397404] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [65962.397407] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65962.397409] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [65962.397411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65962.397413] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [65979.559654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65979.559658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65979.559660] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65979.559662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65979.559663] Call Trace: [65979.559670] dump_stack+0x85/0xbf [65979.559676] swiotlb_alloc_coherent+0x1be/0x1d0 [65979.559688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65979.559699] ttm_dma_populate+0x25e/0x350 [ttm] [65979.559709] ttm_tt_bind+0x2c/0x60 [ttm] [65979.559716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65979.559728] ttm_bo_validate+0x189/0x1a0 [ttm] [65979.559731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65979.559747] ? mutex_trylock+0xcd/0xe0 [65979.559751] ttm_bo_init_reserved+0x459/0x500 [ttm] [65979.559783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65979.559804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65979.559828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65979.559850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65979.559872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65979.559889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65979.559910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65979.559921] drm_ioctl_kernel+0x5b/0xb0 [drm] [65979.559930] drm_ioctl+0x2d5/0x370 [drm] [65979.559947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65979.559952] ? __pm_runtime_resume+0x54/0x90 [65979.559967] ? trace_hardirqs_on_caller+0xed/0x180 [65979.559986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65979.559991] do_vfs_ioctl+0xa5/0x6e0 [65979.559998] SyS_ioctl+0x74/0x80 [65979.560003] do_syscall_64+0x79/0x220 [65979.560006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65979.560009] RIP: 0033:0x7fd8d64ef0f7 [65979.560010] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65979.560013] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [65979.560014] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65979.560016] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [65979.560017] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65979.560018] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [65988.841316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [65988.841320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [65988.841322] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [65988.841324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [65988.841325] Call Trace: [65988.841332] dump_stack+0x85/0xbf [65988.841336] swiotlb_alloc_coherent+0x1be/0x1d0 [65988.841344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [65988.841354] ttm_dma_populate+0x25e/0x350 [ttm] [65988.841360] ttm_tt_bind+0x2c/0x60 [ttm] [65988.841364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [65988.841372] ttm_bo_validate+0x189/0x1a0 [ttm] [65988.841375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [65988.841381] ? mutex_trylock+0xcd/0xe0 [65988.841387] ttm_bo_init_reserved+0x459/0x500 [ttm] [65988.841416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [65988.841439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [65988.841446] ? __lock_acquire+0x2d4/0x1340 [65988.841495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [65988.841521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [65988.841551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65988.841567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [65988.841585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65988.841597] drm_ioctl_kernel+0x5b/0xb0 [drm] [65988.841605] drm_ioctl+0x2d5/0x370 [drm] [65988.841621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [65988.841625] ? __pm_runtime_resume+0x54/0x90 [65988.841630] ? trace_hardirqs_on_caller+0xed/0x180 [65988.841647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [65988.841652] do_vfs_ioctl+0xa5/0x6e0 [65988.841659] SyS_ioctl+0x74/0x80 [65988.841663] do_syscall_64+0x79/0x220 [65988.841666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [65988.841669] RIP: 0033:0x7fd8d64ef0f7 [65988.841670] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [65988.841673] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [65988.841674] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [65988.841676] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [65988.841677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [65988.841678] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66002.665251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66002.665254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66002.665257] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66002.665259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66002.665260] Call Trace: [66002.665267] dump_stack+0x85/0xbf [66002.665272] swiotlb_alloc_coherent+0x1be/0x1d0 [66002.665279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66002.665288] ttm_dma_populate+0x25e/0x350 [ttm] [66002.665295] ttm_tt_bind+0x2c/0x60 [ttm] [66002.665299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66002.665307] ttm_bo_validate+0x189/0x1a0 [ttm] [66002.665310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66002.665316] ? mutex_trylock+0xcd/0xe0 [66002.665321] ttm_bo_init_reserved+0x459/0x500 [ttm] [66002.665357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66002.665376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66002.665397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66002.665418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66002.665439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66002.665455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66002.665474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66002.665487] drm_ioctl_kernel+0x5b/0xb0 [drm] [66002.665495] drm_ioctl+0x2d5/0x370 [drm] [66002.665511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66002.665516] ? __pm_runtime_resume+0x54/0x90 [66002.665522] ? trace_hardirqs_on_caller+0xed/0x180 [66002.665539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66002.665544] do_vfs_ioctl+0xa5/0x6e0 [66002.665551] SyS_ioctl+0x74/0x80 [66002.665556] do_syscall_64+0x79/0x220 [66002.665561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66002.665564] RIP: 0033:0x7fd8d64ef0f7 [66002.665567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66002.665571] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66002.665573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66002.665575] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66002.665577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66002.665579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66007.395283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66007.395288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66007.395292] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66007.395294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66007.395296] Call Trace: [66007.395305] dump_stack+0x85/0xbf [66007.395311] swiotlb_alloc_coherent+0x1be/0x1d0 [66007.395323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66007.395339] ttm_dma_populate+0x25e/0x350 [ttm] [66007.395351] ttm_tt_bind+0x2c/0x60 [ttm] [66007.395357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66007.395371] ttm_bo_validate+0x189/0x1a0 [ttm] [66007.395376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66007.395386] ? mutex_trylock+0xcd/0xe0 [66007.395395] ttm_bo_init_reserved+0x459/0x500 [ttm] [66007.395435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66007.395472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66007.395481] ? __lock_acquire+0x2d4/0x1340 [66007.395516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66007.395555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66007.395590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66007.395616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66007.395650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66007.395666] drm_ioctl_kernel+0x5b/0xb0 [drm] [66007.395680] drm_ioctl+0x2d5/0x370 [drm] [66007.395707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66007.395715] ? __pm_runtime_resume+0x54/0x90 [66007.395722] ? trace_hardirqs_on_caller+0xed/0x180 [66007.395750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66007.395758] do_vfs_ioctl+0xa5/0x6e0 [66007.395770] SyS_ioctl+0x74/0x80 [66007.395777] do_syscall_64+0x79/0x220 [66007.395783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66007.395786] RIP: 0033:0x7fd8d64ef0f7 [66007.395789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66007.395793] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [66007.395795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66007.395798] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [66007.395800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66007.395802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [66016.868765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66016.868769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66016.868771] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66016.868773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66016.868774] Call Trace: [66016.868781] dump_stack+0x85/0xbf [66016.868785] swiotlb_alloc_coherent+0x1be/0x1d0 [66016.868793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66016.868803] ttm_dma_populate+0x25e/0x350 [ttm] [66016.868810] ttm_tt_bind+0x2c/0x60 [ttm] [66016.868816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66016.868830] ttm_bo_validate+0x189/0x1a0 [ttm] [66016.868835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66016.868844] ? mutex_trylock+0xcd/0xe0 [66016.868853] ttm_bo_init_reserved+0x459/0x500 [ttm] [66016.868894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66016.868924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66016.868970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66016.869015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66016.869044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66016.869067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66016.869097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66016.869113] drm_ioctl_kernel+0x5b/0xb0 [drm] [66016.869126] drm_ioctl+0x2d5/0x370 [drm] [66016.869154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66016.869161] ? __pm_runtime_resume+0x54/0x90 [66016.869169] ? trace_hardirqs_on_caller+0xed/0x180 [66016.869199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66016.869207] do_vfs_ioctl+0xa5/0x6e0 [66016.869219] SyS_ioctl+0x74/0x80 [66016.869226] do_syscall_64+0x79/0x220 [66016.869231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66016.869235] RIP: 0033:0x7fd8d64ef0f7 [66016.869237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66016.869251] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [66016.869253] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66016.869255] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [66016.869257] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66016.869260] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66022.266370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66022.266373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66022.266376] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66022.266378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66022.266379] Call Trace: [66022.266386] dump_stack+0x85/0xbf [66022.266391] swiotlb_alloc_coherent+0x1be/0x1d0 [66022.266408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66022.266417] ttm_dma_populate+0x25e/0x350 [ttm] [66022.266423] ttm_tt_bind+0x2c/0x60 [ttm] [66022.266427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66022.266435] ttm_bo_validate+0x189/0x1a0 [ttm] [66022.266438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66022.266444] ? mutex_trylock+0xcd/0xe0 [66022.266449] ttm_bo_init_reserved+0x459/0x500 [ttm] [66022.266482] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66022.266501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66022.266522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66022.266542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66022.266562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66022.266577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66022.266606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66022.266622] drm_ioctl_kernel+0x5b/0xb0 [drm] [66022.266633] drm_ioctl+0x2d5/0x370 [drm] [66022.266656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66022.266662] ? __pm_runtime_resume+0x54/0x90 [66022.266669] ? trace_hardirqs_on_caller+0xed/0x180 [66022.266694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66022.266701] do_vfs_ioctl+0xa5/0x6e0 [66022.266710] SyS_ioctl+0x74/0x80 [66022.266716] do_syscall_64+0x79/0x220 [66022.266720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66022.266723] RIP: 0033:0x7fd8d64ef0f7 [66022.266725] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66022.266729] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [66022.266730] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66022.266732] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [66022.266744] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66022.266746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66029.944893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66029.944897] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66029.944899] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66029.944901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66029.944902] Call Trace: [66029.944909] dump_stack+0x85/0xbf [66029.944913] swiotlb_alloc_coherent+0x1be/0x1d0 [66029.944921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66029.944930] ttm_dma_populate+0x25e/0x350 [ttm] [66029.944936] ttm_tt_bind+0x2c/0x60 [ttm] [66029.944940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66029.944948] ttm_bo_validate+0x189/0x1a0 [ttm] [66029.944951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66029.944957] ? mutex_trylock+0xcd/0xe0 [66029.944962] ttm_bo_init_reserved+0x459/0x500 [ttm] [66029.944994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66029.945013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66029.945035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66029.945056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66029.945077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66029.945093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66029.945113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66029.945125] drm_ioctl_kernel+0x5b/0xb0 [drm] [66029.945143] drm_ioctl+0x2d5/0x370 [drm] [66029.945159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66029.945164] ? __pm_runtime_resume+0x54/0x90 [66029.945169] ? trace_hardirqs_on_caller+0xed/0x180 [66029.945186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66029.945191] do_vfs_ioctl+0xa5/0x6e0 [66029.945197] SyS_ioctl+0x74/0x80 [66029.945202] do_syscall_64+0x79/0x220 [66029.945205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66029.945207] RIP: 0033:0x7fd8d64ef0f7 [66029.945209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66029.945211] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [66029.945213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66029.945214] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [66029.945215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66029.945216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [66040.416475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66040.416478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66040.416481] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66040.416482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66040.416483] Call Trace: [66040.416490] dump_stack+0x85/0xbf [66040.416495] swiotlb_alloc_coherent+0x1be/0x1d0 [66040.416504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66040.416513] ttm_dma_populate+0x25e/0x350 [ttm] [66040.416519] ttm_tt_bind+0x2c/0x60 [ttm] [66040.416523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66040.416531] ttm_bo_validate+0x189/0x1a0 [ttm] [66040.416534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66040.416540] ? mutex_trylock+0xcd/0xe0 [66040.416545] ttm_bo_init_reserved+0x459/0x500 [ttm] [66040.416585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66040.416611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66040.416637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66040.416664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66040.416688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66040.416709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66040.416735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66040.416749] drm_ioctl_kernel+0x5b/0xb0 [drm] [66040.416763] drm_ioctl+0x2d5/0x370 [drm] [66040.416790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66040.416797] ? __pm_runtime_resume+0x54/0x90 [66040.416804] ? trace_hardirqs_on_caller+0xed/0x180 [66040.416833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66040.416841] do_vfs_ioctl+0xa5/0x6e0 [66040.416852] SyS_ioctl+0x74/0x80 [66040.416860] do_syscall_64+0x79/0x220 [66040.416865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66040.416869] RIP: 0033:0x7fd8d64ef0f7 [66040.416871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66040.416876] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [66040.416878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66040.416880] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [66040.416882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66040.416884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66047.226528] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66047.226533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66047.226537] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66047.226538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66047.226539] Call Trace: [66047.226546] dump_stack+0x85/0xbf [66047.226551] swiotlb_alloc_coherent+0x1be/0x1d0 [66047.226559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66047.226568] ttm_dma_populate+0x25e/0x350 [ttm] [66047.226574] ttm_tt_bind+0x2c/0x60 [ttm] [66047.226578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66047.226586] ttm_bo_validate+0x189/0x1a0 [ttm] [66047.226589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66047.226595] ? mutex_trylock+0xcd/0xe0 [66047.226600] ttm_bo_init_reserved+0x459/0x500 [ttm] [66047.226634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66047.226653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66047.226659] ? __lock_acquire+0x2d4/0x1340 [66047.226677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66047.226699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66047.226719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66047.226735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66047.226755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66047.226772] drm_ioctl_kernel+0x5b/0xb0 [drm] [66047.226780] drm_ioctl+0x2d5/0x370 [drm] [66047.226796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66047.226802] ? __pm_runtime_resume+0x54/0x90 [66047.226806] ? trace_hardirqs_on_caller+0xed/0x180 [66047.226824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66047.226830] do_vfs_ioctl+0xa5/0x6e0 [66047.226836] SyS_ioctl+0x74/0x80 [66047.226842] do_syscall_64+0x79/0x220 [66047.226845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66047.226848] RIP: 0033:0x7fd8d64ef0f7 [66047.226849] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66047.226852] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66047.226853] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66047.226854] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66047.226856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66047.226857] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66063.740118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66063.740122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66063.740124] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66063.740126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66063.740127] Call Trace: [66063.740133] dump_stack+0x85/0xbf [66063.740138] swiotlb_alloc_coherent+0x1be/0x1d0 [66063.740145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66063.740155] ttm_dma_populate+0x25e/0x350 [ttm] [66063.740161] ttm_tt_bind+0x2c/0x60 [ttm] [66063.740165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66063.740173] ttm_bo_validate+0x189/0x1a0 [ttm] [66063.740177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66063.740183] ? mutex_trylock+0xcd/0xe0 [66063.740188] ttm_bo_init_reserved+0x459/0x500 [ttm] [66063.740219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66063.740240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66063.740264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66063.740287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66063.740308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66063.740326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66063.740346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66063.740358] drm_ioctl_kernel+0x5b/0xb0 [drm] [66063.740366] drm_ioctl+0x2d5/0x370 [drm] [66063.740383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66063.740387] ? __pm_runtime_resume+0x54/0x90 [66063.740392] ? trace_hardirqs_on_caller+0xed/0x180 [66063.740411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66063.740416] do_vfs_ioctl+0xa5/0x6e0 [66063.740423] SyS_ioctl+0x74/0x80 [66063.740428] do_syscall_64+0x79/0x220 [66063.740431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66063.740434] RIP: 0033:0x7fd8d64ef0f7 [66063.740435] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66063.740438] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66063.740439] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66063.740440] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66063.740442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66063.740443] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66070.093820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66070.093825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66070.093829] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66070.093831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66070.093834] Call Trace: [66070.093842] dump_stack+0x85/0xbf [66070.093847] swiotlb_alloc_coherent+0x1be/0x1d0 [66070.093856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66070.093865] ttm_dma_populate+0x25e/0x350 [ttm] [66070.093871] ttm_tt_bind+0x2c/0x60 [ttm] [66070.093875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66070.093883] ttm_bo_validate+0x189/0x1a0 [ttm] [66070.093887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66070.093893] ? mutex_trylock+0xcd/0xe0 [66070.093898] ttm_bo_init_reserved+0x459/0x500 [ttm] [66070.093932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66070.093952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66070.093974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66070.093995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66070.094015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66070.094031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66070.094051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66070.094064] drm_ioctl_kernel+0x5b/0xb0 [drm] [66070.094072] drm_ioctl+0x2d5/0x370 [drm] [66070.094088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66070.094093] ? __pm_runtime_resume+0x54/0x90 [66070.094098] ? trace_hardirqs_on_caller+0xed/0x180 [66070.094115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66070.094121] do_vfs_ioctl+0xa5/0x6e0 [66070.094128] SyS_ioctl+0x74/0x80 [66070.094133] do_syscall_64+0x79/0x220 [66070.094136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66070.094138] RIP: 0033:0x7fd8d64ef0f7 [66070.094140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66070.094142] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66070.094144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66070.094145] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66070.094146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66070.094148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [66090.930636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66090.930639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66090.930642] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66090.930644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66090.930645] Call Trace: [66090.930652] dump_stack+0x85/0xbf [66090.930656] swiotlb_alloc_coherent+0x1be/0x1d0 [66090.930664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66090.930674] ttm_dma_populate+0x25e/0x350 [ttm] [66090.930680] ttm_tt_bind+0x2c/0x60 [ttm] [66090.930684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66090.930693] ttm_bo_validate+0x189/0x1a0 [ttm] [66090.930696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66090.930702] ? mutex_trylock+0xcd/0xe0 [66090.930708] ttm_bo_init_reserved+0x459/0x500 [ttm] [66090.930740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66090.930763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66090.930786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66090.930810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66090.930832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66090.930849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66090.930881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66090.930893] drm_ioctl_kernel+0x5b/0xb0 [drm] [66090.930901] drm_ioctl+0x2d5/0x370 [drm] [66090.930918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66090.930923] ? __pm_runtime_resume+0x54/0x90 [66090.930928] ? trace_hardirqs_on_caller+0xed/0x180 [66090.930946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66090.930951] do_vfs_ioctl+0xa5/0x6e0 [66090.930958] SyS_ioctl+0x74/0x80 [66090.930963] do_syscall_64+0x79/0x220 [66090.930967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66090.930969] RIP: 0033:0x7fd8d64ef0f7 [66090.930971] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66090.930973] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [66090.930975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66090.930976] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [66090.930977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66090.930978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66103.064461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66103.064464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66103.064467] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66103.064468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66103.064469] Call Trace: [66103.064476] dump_stack+0x85/0xbf [66103.064481] swiotlb_alloc_coherent+0x1be/0x1d0 [66103.064490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66103.064499] ttm_dma_populate+0x25e/0x350 [ttm] [66103.064505] ttm_tt_bind+0x2c/0x60 [ttm] [66103.064509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66103.064517] ttm_bo_validate+0x189/0x1a0 [ttm] [66103.064520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66103.064527] ? mutex_trylock+0xcd/0xe0 [66103.064532] ttm_bo_init_reserved+0x459/0x500 [ttm] [66103.064574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66103.064601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66103.064608] ? __lock_acquire+0x2d4/0x1340 [66103.064632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66103.064658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66103.064682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66103.064702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66103.064726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66103.064741] drm_ioctl_kernel+0x5b/0xb0 [drm] [66103.064750] drm_ioctl+0x2d5/0x370 [drm] [66103.064770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66103.064775] ? __pm_runtime_resume+0x54/0x90 [66103.064780] ? trace_hardirqs_on_caller+0xed/0x180 [66103.064801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66103.064807] do_vfs_ioctl+0xa5/0x6e0 [66103.064814] SyS_ioctl+0x74/0x80 [66103.064819] do_syscall_64+0x79/0x220 [66103.064822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66103.064825] RIP: 0033:0x7fd8d64ef0f7 [66103.064827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66103.064829] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [66103.064831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66103.064832] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [66103.064833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66103.064835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66115.962231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66115.962234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66115.962237] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66115.962239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66115.962240] Call Trace: [66115.962247] dump_stack+0x85/0xbf [66115.962251] swiotlb_alloc_coherent+0x1be/0x1d0 [66115.962259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66115.962269] ttm_dma_populate+0x25e/0x350 [ttm] [66115.962275] ttm_tt_bind+0x2c/0x60 [ttm] [66115.962280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66115.962288] ttm_bo_validate+0x189/0x1a0 [ttm] [66115.962291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66115.962307] ? mutex_trylock+0xcd/0xe0 [66115.962313] ttm_bo_init_reserved+0x459/0x500 [ttm] [66115.962347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66115.962370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66115.962395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66115.962420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66115.962442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66115.962470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66115.962491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66115.962513] drm_ioctl_kernel+0x5b/0xb0 [drm] [66115.962521] drm_ioctl+0x2d5/0x370 [drm] [66115.962538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66115.962543] ? __pm_runtime_resume+0x54/0x90 [66115.962548] ? trace_hardirqs_on_caller+0xed/0x180 [66115.962567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66115.962572] do_vfs_ioctl+0xa5/0x6e0 [66115.962579] SyS_ioctl+0x74/0x80 [66115.962583] do_syscall_64+0x79/0x220 [66115.962587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66115.962589] RIP: 0033:0x7fd8d64ef0f7 [66115.962591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66115.962593] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [66115.962595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66115.962596] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [66115.962597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66115.962598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66126.505607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66126.505612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66126.505616] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66126.505618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66126.505621] Call Trace: [66126.505629] dump_stack+0x85/0xbf [66126.505645] swiotlb_alloc_coherent+0x1be/0x1d0 [66126.505657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66126.505673] ttm_dma_populate+0x25e/0x350 [ttm] [66126.505684] ttm_tt_bind+0x2c/0x60 [ttm] [66126.505690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66126.505703] ttm_bo_validate+0x189/0x1a0 [ttm] [66126.505708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66126.505717] ? mutex_trylock+0xcd/0xe0 [66126.505726] ttm_bo_init_reserved+0x459/0x500 [ttm] [66126.505768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66126.505797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66126.505831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66126.505865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66126.505894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66126.505919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66126.505951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66126.505966] drm_ioctl_kernel+0x5b/0xb0 [drm] [66126.505978] drm_ioctl+0x2d5/0x370 [drm] [66126.506005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66126.506012] ? __pm_runtime_resume+0x54/0x90 [66126.506020] ? trace_hardirqs_on_caller+0xed/0x180 [66126.506049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66126.506067] do_vfs_ioctl+0xa5/0x6e0 [66126.506079] SyS_ioctl+0x74/0x80 [66126.506087] do_syscall_64+0x79/0x220 [66126.506092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66126.506095] RIP: 0033:0x7fd8d64ef0f7 [66126.506098] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66126.506102] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66126.506104] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66126.506107] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66126.506109] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66126.506111] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66135.019012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66135.019016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66135.019018] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66135.019020] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66135.019021] Call Trace: [66135.019028] dump_stack+0x85/0xbf [66135.019032] swiotlb_alloc_coherent+0x1be/0x1d0 [66135.019041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66135.019050] ttm_dma_populate+0x25e/0x350 [ttm] [66135.019056] ttm_tt_bind+0x2c/0x60 [ttm] [66135.019060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66135.019069] ttm_bo_validate+0x189/0x1a0 [ttm] [66135.019072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66135.019078] ? mutex_trylock+0xcd/0xe0 [66135.019084] ttm_bo_init_reserved+0x459/0x500 [ttm] [66135.019121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66135.019145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66135.019171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66135.019194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66135.019216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66135.019234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66135.019256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66135.019269] drm_ioctl_kernel+0x5b/0xb0 [drm] [66135.019278] drm_ioctl+0x2d5/0x370 [drm] [66135.019295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66135.019300] ? __pm_runtime_resume+0x54/0x90 [66135.019306] ? trace_hardirqs_on_caller+0xed/0x180 [66135.019325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66135.019330] do_vfs_ioctl+0xa5/0x6e0 [66135.019337] SyS_ioctl+0x74/0x80 [66135.019342] do_syscall_64+0x79/0x220 [66135.019346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66135.019349] RIP: 0033:0x7fd8d64ef0f7 [66135.019350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66135.019353] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [66135.019354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66135.019356] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [66135.019357] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66135.019358] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66139.773075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66139.773080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66139.773084] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66139.773086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66139.773088] Call Trace: [66139.773097] dump_stack+0x85/0xbf [66139.773103] swiotlb_alloc_coherent+0x1be/0x1d0 [66139.773115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66139.773131] ttm_dma_populate+0x25e/0x350 [ttm] [66139.773142] ttm_tt_bind+0x2c/0x60 [ttm] [66139.773148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66139.773162] ttm_bo_validate+0x189/0x1a0 [ttm] [66139.773167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66139.773176] ? mutex_trylock+0xcd/0xe0 [66139.773185] ttm_bo_init_reserved+0x459/0x500 [ttm] [66139.773227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66139.773257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66139.773266] ? __lock_acquire+0x2d4/0x1340 [66139.773297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66139.773332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66139.773365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66139.773391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66139.773424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66139.773439] drm_ioctl_kernel+0x5b/0xb0 [drm] [66139.773453] drm_ioctl+0x2d5/0x370 [drm] [66139.773481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66139.773488] ? __pm_runtime_resume+0x54/0x90 [66139.773495] ? trace_hardirqs_on_caller+0xed/0x180 [66139.773523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66139.773531] do_vfs_ioctl+0xa5/0x6e0 [66139.773543] SyS_ioctl+0x74/0x80 [66139.773551] do_syscall_64+0x79/0x220 [66139.773556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66139.773559] RIP: 0033:0x7fd8d64ef0f7 [66139.773561] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66139.773566] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [66139.773568] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66139.773570] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [66139.773572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66139.773574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [66150.141595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66150.141599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66150.141603] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66150.141604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66150.141606] Call Trace: [66150.141614] dump_stack+0x85/0xbf [66150.141620] swiotlb_alloc_coherent+0x1be/0x1d0 [66150.141630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66150.141645] ttm_dma_populate+0x25e/0x350 [ttm] [66150.141655] ttm_tt_bind+0x2c/0x60 [ttm] [66150.141660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66150.141671] ttm_bo_validate+0x189/0x1a0 [ttm] [66150.141676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66150.141685] ? mutex_trylock+0xcd/0xe0 [66150.141693] ttm_bo_init_reserved+0x459/0x500 [ttm] [66150.141734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66150.141760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66150.141792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66150.141826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66150.141860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66150.141883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66150.141924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66150.141936] drm_ioctl_kernel+0x5b/0xb0 [drm] [66150.141944] drm_ioctl+0x2d5/0x370 [drm] [66150.141960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66150.141965] ? __pm_runtime_resume+0x54/0x90 [66150.141970] ? trace_hardirqs_on_caller+0xed/0x180 [66150.141988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66150.141993] do_vfs_ioctl+0xa5/0x6e0 [66150.142000] SyS_ioctl+0x74/0x80 [66150.142004] do_syscall_64+0x79/0x220 [66150.142007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66150.142010] RIP: 0033:0x7fd8d64ef0f7 [66150.142011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66150.142014] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66150.142015] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66150.142016] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66150.142018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66150.142019] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66159.447548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66159.447551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66159.447554] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66159.447555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66159.447557] Call Trace: [66159.447564] dump_stack+0x85/0xbf [66159.447568] swiotlb_alloc_coherent+0x1be/0x1d0 [66159.447577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66159.447586] ttm_dma_populate+0x25e/0x350 [ttm] [66159.447593] ttm_tt_bind+0x2c/0x60 [ttm] [66159.447597] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66159.447605] ttm_bo_validate+0x189/0x1a0 [ttm] [66159.447608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66159.447614] ? mutex_trylock+0xcd/0xe0 [66159.447620] ttm_bo_init_reserved+0x459/0x500 [ttm] [66159.447655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66159.447681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66159.447716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66159.447752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66159.447777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66159.447794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66159.447815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66159.447828] drm_ioctl_kernel+0x5b/0xb0 [drm] [66159.447837] drm_ioctl+0x2d5/0x370 [drm] [66159.447854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66159.447859] ? __pm_runtime_resume+0x54/0x90 [66159.447864] ? trace_hardirqs_on_caller+0xed/0x180 [66159.447882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66159.447888] do_vfs_ioctl+0xa5/0x6e0 [66159.447895] SyS_ioctl+0x74/0x80 [66159.447900] do_syscall_64+0x79/0x220 [66159.447903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66159.447905] RIP: 0033:0x7fd8d64ef0f7 [66159.447907] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66159.447910] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [66159.447911] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66159.447912] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [66159.447914] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66159.447915] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66177.586311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66177.586316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66177.586320] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66177.586322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66177.586324] Call Trace: [66177.586333] dump_stack+0x85/0xbf [66177.586339] swiotlb_alloc_coherent+0x1be/0x1d0 [66177.586351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66177.586367] ttm_dma_populate+0x25e/0x350 [ttm] [66177.586378] ttm_tt_bind+0x2c/0x60 [ttm] [66177.586385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66177.586399] ttm_bo_validate+0x189/0x1a0 [ttm] [66177.586404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66177.586414] ? mutex_trylock+0xcd/0xe0 [66177.586423] ttm_bo_init_reserved+0x459/0x500 [ttm] [66177.586463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66177.586490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66177.586519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66177.586554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66177.586588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66177.586615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66177.586650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66177.586663] drm_ioctl_kernel+0x5b/0xb0 [drm] [66177.586677] drm_ioctl+0x2d5/0x370 [drm] [66177.586706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66177.586713] ? __pm_runtime_resume+0x54/0x90 [66177.586721] ? trace_hardirqs_on_caller+0xed/0x180 [66177.586752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66177.586760] do_vfs_ioctl+0xa5/0x6e0 [66177.586772] SyS_ioctl+0x74/0x80 [66177.586780] do_syscall_64+0x79/0x220 [66177.586785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66177.586788] RIP: 0033:0x7fd8d64ef0f7 [66177.586790] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66177.586794] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [66177.586796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66177.586798] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [66177.586801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66177.586803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66184.103276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66184.103279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66184.103282] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66184.103283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66184.103284] Call Trace: [66184.103291] dump_stack+0x85/0xbf [66184.103295] swiotlb_alloc_coherent+0x1be/0x1d0 [66184.103303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66184.103312] ttm_dma_populate+0x25e/0x350 [ttm] [66184.103318] ttm_tt_bind+0x2c/0x60 [ttm] [66184.103323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66184.103331] ttm_bo_validate+0x189/0x1a0 [ttm] [66184.103334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66184.103340] ? mutex_trylock+0xcd/0xe0 [66184.103345] ttm_bo_init_reserved+0x459/0x500 [ttm] [66184.103374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66184.103395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66184.103418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66184.103441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66184.103462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66184.103478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66184.103499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66184.103511] drm_ioctl_kernel+0x5b/0xb0 [drm] [66184.103519] drm_ioctl+0x2d5/0x370 [drm] [66184.103535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66184.103540] ? __pm_runtime_resume+0x54/0x90 [66184.103546] ? trace_hardirqs_on_caller+0xed/0x180 [66184.103564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66184.103569] do_vfs_ioctl+0xa5/0x6e0 [66184.103576] SyS_ioctl+0x74/0x80 [66184.103581] do_syscall_64+0x79/0x220 [66184.103584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66184.103587] RIP: 0033:0x7fd8d64ef0f7 [66184.103588] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66184.103591] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [66184.103592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66184.103593] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [66184.103594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66184.103596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66202.407998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66202.408003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66202.408006] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66202.408009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66202.408010] Call Trace: [66202.408030] dump_stack+0x85/0xbf [66202.408036] swiotlb_alloc_coherent+0x1be/0x1d0 [66202.408047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66202.408061] ttm_dma_populate+0x25e/0x350 [ttm] [66202.408071] ttm_tt_bind+0x2c/0x60 [ttm] [66202.408077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66202.408090] ttm_bo_validate+0x189/0x1a0 [ttm] [66202.408095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66202.408103] ? mutex_trylock+0xcd/0xe0 [66202.408111] ttm_bo_init_reserved+0x459/0x500 [ttm] [66202.408150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66202.408181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66202.408218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66202.408252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66202.408285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66202.408310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66202.408343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66202.408355] drm_ioctl_kernel+0x5b/0xb0 [drm] [66202.408369] drm_ioctl+0x2d5/0x370 [drm] [66202.408396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66202.408403] ? __pm_runtime_resume+0x54/0x90 [66202.408410] ? trace_hardirqs_on_caller+0xed/0x180 [66202.408438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66202.408445] do_vfs_ioctl+0xa5/0x6e0 [66202.408456] SyS_ioctl+0x74/0x80 [66202.408463] do_syscall_64+0x79/0x220 [66202.408468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66202.408471] RIP: 0033:0x7fd8d64ef0f7 [66202.408474] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66202.408478] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [66202.408480] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66202.408482] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [66202.408484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66202.408486] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66219.141342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66219.141346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66219.141348] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66219.141350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66219.141351] Call Trace: [66219.141358] dump_stack+0x85/0xbf [66219.141363] swiotlb_alloc_coherent+0x1be/0x1d0 [66219.141371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66219.141381] ttm_dma_populate+0x25e/0x350 [ttm] [66219.141388] ttm_tt_bind+0x2c/0x60 [ttm] [66219.141392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66219.141400] ttm_bo_validate+0x189/0x1a0 [ttm] [66219.141404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66219.141410] ? mutex_trylock+0xcd/0xe0 [66219.141425] ttm_bo_init_reserved+0x459/0x500 [ttm] [66219.141463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66219.141489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66219.141495] ? __lock_acquire+0x2d4/0x1340 [66219.141519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66219.141545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66219.141570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66219.141589] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66219.141613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66219.141627] drm_ioctl_kernel+0x5b/0xb0 [drm] [66219.141635] drm_ioctl+0x2d5/0x370 [drm] [66219.141655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66219.141660] ? __pm_runtime_resume+0x54/0x90 [66219.141664] ? trace_hardirqs_on_caller+0xed/0x180 [66219.141686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66219.141691] do_vfs_ioctl+0xa5/0x6e0 [66219.141698] SyS_ioctl+0x74/0x80 [66219.141703] do_syscall_64+0x79/0x220 [66219.141706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66219.141708] RIP: 0033:0x7fd8d64ef0f7 [66219.141710] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66219.141712] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [66219.141714] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66219.141715] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [66219.141716] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66219.141718] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66226.750370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66226.750373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66226.750376] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66226.750377] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66226.750378] Call Trace: [66226.750385] dump_stack+0x85/0xbf [66226.750390] swiotlb_alloc_coherent+0x1be/0x1d0 [66226.750398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66226.750407] ttm_dma_populate+0x25e/0x350 [ttm] [66226.750413] ttm_tt_bind+0x2c/0x60 [ttm] [66226.750418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66226.750426] ttm_bo_validate+0x189/0x1a0 [ttm] [66226.750429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66226.750435] ? mutex_trylock+0xcd/0xe0 [66226.750440] ttm_bo_init_reserved+0x459/0x500 [ttm] [66226.750475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66226.750498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66226.750522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66226.750545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66226.750566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66226.750583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66226.750613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66226.750626] drm_ioctl_kernel+0x5b/0xb0 [drm] [66226.750635] drm_ioctl+0x2d5/0x370 [drm] [66226.750652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66226.750657] ? __pm_runtime_resume+0x54/0x90 [66226.750663] ? trace_hardirqs_on_caller+0xed/0x180 [66226.750690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66226.750696] do_vfs_ioctl+0xa5/0x6e0 [66226.750702] SyS_ioctl+0x74/0x80 [66226.750707] do_syscall_64+0x79/0x220 [66226.750711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66226.750714] RIP: 0033:0x7fd8d64ef0f7 [66226.750715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66226.750719] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66226.750721] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66226.750723] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66226.750725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66226.750727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [66245.166451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66245.166454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66245.166457] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66245.166458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66245.166459] Call Trace: [66245.166467] dump_stack+0x85/0xbf [66245.166471] swiotlb_alloc_coherent+0x1be/0x1d0 [66245.166479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66245.166489] ttm_dma_populate+0x25e/0x350 [ttm] [66245.166496] ttm_tt_bind+0x2c/0x60 [ttm] [66245.166500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66245.166508] ttm_bo_validate+0x189/0x1a0 [ttm] [66245.166512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66245.166518] ? mutex_trylock+0xcd/0xe0 [66245.166523] ttm_bo_init_reserved+0x459/0x500 [ttm] [66245.166561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66245.166584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66245.166609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66245.166633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66245.166655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66245.166673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66245.166694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66245.166706] drm_ioctl_kernel+0x5b/0xb0 [drm] [66245.166715] drm_ioctl+0x2d5/0x370 [drm] [66245.166731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66245.166736] ? __pm_runtime_resume+0x54/0x90 [66245.166741] ? trace_hardirqs_on_caller+0xed/0x180 [66245.166760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66245.166765] do_vfs_ioctl+0xa5/0x6e0 [66245.166772] SyS_ioctl+0x74/0x80 [66245.166777] do_syscall_64+0x79/0x220 [66245.166780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66245.166783] RIP: 0033:0x7fd8d64ef0f7 [66245.166784] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66245.166787] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [66245.166788] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66245.166790] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [66245.166791] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66245.166792] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66250.722300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66250.722304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66250.722306] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66250.722308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66250.722309] Call Trace: [66250.722316] dump_stack+0x85/0xbf [66250.722320] swiotlb_alloc_coherent+0x1be/0x1d0 [66250.722328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66250.722337] ttm_dma_populate+0x25e/0x350 [ttm] [66250.722343] ttm_tt_bind+0x2c/0x60 [ttm] [66250.722347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66250.722355] ttm_bo_validate+0x189/0x1a0 [ttm] [66250.722358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66250.722364] ? mutex_trylock+0xcd/0xe0 [66250.722370] ttm_bo_init_reserved+0x459/0x500 [ttm] [66250.722404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66250.722428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66250.722453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66250.722476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66250.722498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66250.722515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66250.722536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66250.722548] drm_ioctl_kernel+0x5b/0xb0 [drm] [66250.722556] drm_ioctl+0x2d5/0x370 [drm] [66250.722573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66250.722578] ? __pm_runtime_resume+0x54/0x90 [66250.722583] ? trace_hardirqs_on_caller+0xed/0x180 [66250.722601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66250.722607] do_vfs_ioctl+0xa5/0x6e0 [66250.722614] SyS_ioctl+0x74/0x80 [66250.722619] do_syscall_64+0x79/0x220 [66250.722622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66250.722625] RIP: 0033:0x7fd8d64ef0f7 [66250.722626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66250.722629] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [66250.722630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66250.722631] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [66250.722633] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66250.722634] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66255.568872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66255.568878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66255.568881] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66255.568883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66255.568885] Call Trace: [66255.568893] dump_stack+0x85/0xbf [66255.568899] swiotlb_alloc_coherent+0x1be/0x1d0 [66255.568911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66255.568927] ttm_dma_populate+0x25e/0x350 [ttm] [66255.568937] ttm_tt_bind+0x2c/0x60 [ttm] [66255.568943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66255.568957] ttm_bo_validate+0x189/0x1a0 [ttm] [66255.568962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66255.568981] ? mutex_trylock+0xcd/0xe0 [66255.568990] ttm_bo_init_reserved+0x459/0x500 [ttm] [66255.569032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66255.569062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66255.569099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66255.569135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66255.569168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66255.569194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66255.569227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66255.569241] drm_ioctl_kernel+0x5b/0xb0 [drm] [66255.569254] drm_ioctl+0x2d5/0x370 [drm] [66255.569282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66255.569289] ? __pm_runtime_resume+0x54/0x90 [66255.569297] ? trace_hardirqs_on_caller+0xed/0x180 [66255.569326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66255.569334] do_vfs_ioctl+0xa5/0x6e0 [66255.569346] SyS_ioctl+0x74/0x80 [66255.569363] do_syscall_64+0x79/0x220 [66255.569367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66255.569371] RIP: 0033:0x7fd8d64ef0f7 [66255.569373] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66255.569377] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [66255.569379] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66255.569381] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [66255.569383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66255.569385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66268.085423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66268.085428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66268.085432] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66268.085434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66268.085437] Call Trace: [66268.085445] dump_stack+0x85/0xbf [66268.085452] swiotlb_alloc_coherent+0x1be/0x1d0 [66268.085464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66268.085481] ttm_dma_populate+0x25e/0x350 [ttm] [66268.085492] ttm_tt_bind+0x2c/0x60 [ttm] [66268.085499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66268.085513] ttm_bo_validate+0x189/0x1a0 [ttm] [66268.085519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66268.085529] ? mutex_trylock+0xcd/0xe0 [66268.085538] ttm_bo_init_reserved+0x459/0x500 [ttm] [66268.085582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66268.085614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66268.085624] ? __lock_acquire+0x2d4/0x1340 [66268.085667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66268.085703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66268.085738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66268.085765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66268.085800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66268.085814] drm_ioctl_kernel+0x5b/0xb0 [drm] [66268.085827] drm_ioctl+0x2d5/0x370 [drm] [66268.085857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66268.085864] ? __pm_runtime_resume+0x54/0x90 [66268.085871] ? trace_hardirqs_on_caller+0xed/0x180 [66268.085902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66268.085909] do_vfs_ioctl+0xa5/0x6e0 [66268.085922] SyS_ioctl+0x74/0x80 [66268.085930] do_syscall_64+0x79/0x220 [66268.085935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66268.085938] RIP: 0033:0x7fd8d64ef0f7 [66268.085941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66268.085945] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66268.085947] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66268.085950] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66268.085952] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66268.085954] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66276.412643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66276.412647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66276.412649] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66276.412651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66276.412652] Call Trace: [66276.412659] dump_stack+0x85/0xbf [66276.412664] swiotlb_alloc_coherent+0x1be/0x1d0 [66276.412673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66276.412682] ttm_dma_populate+0x25e/0x350 [ttm] [66276.412688] ttm_tt_bind+0x2c/0x60 [ttm] [66276.412692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66276.412700] ttm_bo_validate+0x189/0x1a0 [ttm] [66276.412703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66276.412709] ? mutex_trylock+0xcd/0xe0 [66276.412714] ttm_bo_init_reserved+0x459/0x500 [ttm] [66276.412749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66276.412771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66276.412795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66276.412819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66276.412842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66276.412861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66276.412883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66276.412898] drm_ioctl_kernel+0x5b/0xb0 [drm] [66276.412906] drm_ioctl+0x2d5/0x370 [drm] [66276.412925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66276.412930] ? __pm_runtime_resume+0x54/0x90 [66276.412936] ? trace_hardirqs_on_caller+0xed/0x180 [66276.412956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66276.412962] do_vfs_ioctl+0xa5/0x6e0 [66276.412968] SyS_ioctl+0x74/0x80 [66276.412973] do_syscall_64+0x79/0x220 [66276.412976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66276.412979] RIP: 0033:0x7fd8d64ef0f7 [66276.412980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66276.412983] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [66276.412984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66276.412986] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [66276.412987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66276.412988] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66282.446608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66282.446612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66282.446614] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66282.446616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66282.446617] Call Trace: [66282.446624] dump_stack+0x85/0xbf [66282.446629] swiotlb_alloc_coherent+0x1be/0x1d0 [66282.446636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66282.446645] ttm_dma_populate+0x25e/0x350 [ttm] [66282.446651] ttm_tt_bind+0x2c/0x60 [ttm] [66282.446656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66282.446664] ttm_bo_validate+0x189/0x1a0 [ttm] [66282.446667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66282.446673] ? mutex_trylock+0xcd/0xe0 [66282.446678] ttm_bo_init_reserved+0x459/0x500 [ttm] [66282.446711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66282.446730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66282.446752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66282.446773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66282.446793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66282.446808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66282.446828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66282.446839] drm_ioctl_kernel+0x5b/0xb0 [drm] [66282.446847] drm_ioctl+0x2d5/0x370 [drm] [66282.446863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66282.446868] ? __pm_runtime_resume+0x54/0x90 [66282.446873] ? trace_hardirqs_on_caller+0xed/0x180 [66282.446890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66282.446895] do_vfs_ioctl+0xa5/0x6e0 [66282.446902] SyS_ioctl+0x74/0x80 [66282.446907] do_syscall_64+0x79/0x220 [66282.446910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66282.446913] RIP: 0033:0x7fd8d64ef0f7 [66282.446914] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66282.446917] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66282.446918] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66282.446919] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66282.446921] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66282.446922] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66289.915605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66289.915610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66289.915614] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66289.915616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66289.915618] Call Trace: [66289.915627] dump_stack+0x85/0xbf [66289.915633] swiotlb_alloc_coherent+0x1be/0x1d0 [66289.915645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66289.915662] ttm_dma_populate+0x25e/0x350 [ttm] [66289.915673] ttm_tt_bind+0x2c/0x60 [ttm] [66289.915680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66289.915694] ttm_bo_validate+0x189/0x1a0 [ttm] [66289.915699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66289.915708] ? mutex_trylock+0xcd/0xe0 [66289.915717] ttm_bo_init_reserved+0x459/0x500 [ttm] [66289.915759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66289.915792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66289.915828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66289.915864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66289.915899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66289.915928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66289.915966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66289.915981] drm_ioctl_kernel+0x5b/0xb0 [drm] [66289.915994] drm_ioctl+0x2d5/0x370 [drm] [66289.916025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66289.916033] ? __pm_runtime_resume+0x54/0x90 [66289.916041] ? trace_hardirqs_on_caller+0xed/0x180 [66289.916073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66289.916081] do_vfs_ioctl+0xa5/0x6e0 [66289.916093] SyS_ioctl+0x74/0x80 [66289.916100] do_syscall_64+0x79/0x220 [66289.916105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66289.916108] RIP: 0033:0x7fd8d64ef0f7 [66289.916111] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66289.916115] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [66289.916117] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66289.916118] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [66289.916120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66289.916122] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66292.397238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66292.397243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66292.397246] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66292.397249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66292.397250] Call Trace: [66292.397259] dump_stack+0x85/0xbf [66292.397265] swiotlb_alloc_coherent+0x1be/0x1d0 [66292.397276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66292.397292] ttm_dma_populate+0x25e/0x350 [ttm] [66292.397302] ttm_tt_bind+0x2c/0x60 [ttm] [66292.397308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66292.397321] ttm_bo_validate+0x189/0x1a0 [ttm] [66292.397326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66292.397335] ? mutex_trylock+0xcd/0xe0 [66292.397344] ttm_bo_init_reserved+0x459/0x500 [ttm] [66292.397382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66292.397424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66292.397433] ? __lock_acquire+0x2d4/0x1340 [66292.397474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66292.397509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66292.397543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66292.397570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66292.397603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66292.397618] drm_ioctl_kernel+0x5b/0xb0 [drm] [66292.397632] drm_ioctl+0x2d5/0x370 [drm] [66292.397660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66292.397667] ? __pm_runtime_resume+0x54/0x90 [66292.397674] ? trace_hardirqs_on_caller+0xed/0x180 [66292.397704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66292.397711] do_vfs_ioctl+0xa5/0x6e0 [66292.397723] SyS_ioctl+0x74/0x80 [66292.397730] do_syscall_64+0x79/0x220 [66292.397735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66292.397739] RIP: 0033:0x7fd8d64ef0f7 [66292.397741] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66292.397745] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [66292.397747] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66292.397749] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [66292.397751] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66292.397753] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66294.646674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66294.646678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66294.646681] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66294.646682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66294.646683] Call Trace: [66294.646690] dump_stack+0x85/0xbf [66294.646694] swiotlb_alloc_coherent+0x1be/0x1d0 [66294.646702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66294.646711] ttm_dma_populate+0x25e/0x350 [ttm] [66294.646718] ttm_tt_bind+0x2c/0x60 [ttm] [66294.646722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66294.646739] ttm_bo_validate+0x189/0x1a0 [ttm] [66294.646742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66294.646758] ? mutex_trylock+0xcd/0xe0 [66294.646763] ttm_bo_init_reserved+0x459/0x500 [ttm] [66294.646804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66294.646840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66294.646882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66294.646906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66294.646934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66294.646964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66294.646985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66294.646997] drm_ioctl_kernel+0x5b/0xb0 [drm] [66294.647005] drm_ioctl+0x2d5/0x370 [drm] [66294.647022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66294.647027] ? __pm_runtime_resume+0x54/0x90 [66294.647032] ? trace_hardirqs_on_caller+0xed/0x180 [66294.647049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66294.647054] do_vfs_ioctl+0xa5/0x6e0 [66294.647061] SyS_ioctl+0x74/0x80 [66294.647066] do_syscall_64+0x79/0x220 [66294.647069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66294.647072] RIP: 0033:0x7fd8d64ef0f7 [66294.647073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66294.647076] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [66294.647077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66294.647078] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [66294.647079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66294.647081] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66304.524153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66304.524158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66304.524162] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66304.524164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66304.524166] Call Trace: [66304.524175] dump_stack+0x85/0xbf [66304.524181] swiotlb_alloc_coherent+0x1be/0x1d0 [66304.524194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66304.524210] ttm_dma_populate+0x25e/0x350 [ttm] [66304.524221] ttm_tt_bind+0x2c/0x60 [ttm] [66304.524228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66304.524242] ttm_bo_validate+0x189/0x1a0 [ttm] [66304.524247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66304.524256] ? mutex_trylock+0xcd/0xe0 [66304.524265] ttm_bo_init_reserved+0x459/0x500 [ttm] [66304.524307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66304.524336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66304.524373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66304.524408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66304.524442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66304.524467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66304.524500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66304.524516] drm_ioctl_kernel+0x5b/0xb0 [drm] [66304.524529] drm_ioctl+0x2d5/0x370 [drm] [66304.524557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66304.524564] ? __pm_runtime_resume+0x54/0x90 [66304.524572] ? trace_hardirqs_on_caller+0xed/0x180 [66304.524602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66304.524610] do_vfs_ioctl+0xa5/0x6e0 [66304.524622] SyS_ioctl+0x74/0x80 [66304.524630] do_syscall_64+0x79/0x220 [66304.524634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66304.524637] RIP: 0033:0x7fd8d64ef0f7 [66304.524639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66304.524643] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66304.524645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66304.524647] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66304.524649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66304.524650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66314.935777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66314.935781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66314.935785] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66314.935786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66314.935788] Call Trace: [66314.935798] dump_stack+0x85/0xbf [66314.935805] swiotlb_alloc_coherent+0x1be/0x1d0 [66314.935817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66314.935827] ttm_dma_populate+0x25e/0x350 [ttm] [66314.935834] ttm_tt_bind+0x2c/0x60 [ttm] [66314.935838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66314.935848] ttm_bo_validate+0x189/0x1a0 [ttm] [66314.935852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66314.935858] ? mutex_trylock+0xcd/0xe0 [66314.935865] ttm_bo_init_reserved+0x459/0x500 [ttm] [66314.935919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66314.935960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66314.936006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66314.936047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66314.936080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66314.936102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66314.936127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66314.936146] drm_ioctl_kernel+0x5b/0xb0 [drm] [66314.936162] drm_ioctl+0x2d5/0x370 [drm] [66314.936189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66314.936196] ? __pm_runtime_resume+0x54/0x90 [66314.936204] ? trace_hardirqs_on_caller+0xed/0x180 [66314.936231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66314.936239] do_vfs_ioctl+0xa5/0x6e0 [66314.936250] SyS_ioctl+0x74/0x80 [66314.936257] do_syscall_64+0x79/0x220 [66314.936262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66314.936265] RIP: 0033:0x7fd8d64ef0f7 [66314.936267] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66314.936271] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [66314.936273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66314.936275] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [66314.936276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66314.936278] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66322.279590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66322.279594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66322.279597] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66322.279598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66322.279599] Call Trace: [66322.279606] dump_stack+0x85/0xbf [66322.279611] swiotlb_alloc_coherent+0x1be/0x1d0 [66322.279618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66322.279628] ttm_dma_populate+0x25e/0x350 [ttm] [66322.279634] ttm_tt_bind+0x2c/0x60 [ttm] [66322.279638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66322.279646] ttm_bo_validate+0x189/0x1a0 [ttm] [66322.279649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66322.279656] ? mutex_trylock+0xcd/0xe0 [66322.279661] ttm_bo_init_reserved+0x459/0x500 [ttm] [66322.279692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66322.279711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66322.279733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66322.279754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66322.279774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66322.279791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66322.279813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66322.279824] drm_ioctl_kernel+0x5b/0xb0 [drm] [66322.279832] drm_ioctl+0x2d5/0x370 [drm] [66322.279851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66322.279856] ? __pm_runtime_resume+0x54/0x90 [66322.279861] ? trace_hardirqs_on_caller+0xed/0x180 [66322.279879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66322.279885] do_vfs_ioctl+0xa5/0x6e0 [66322.279891] SyS_ioctl+0x74/0x80 [66322.279896] do_syscall_64+0x79/0x220 [66322.279900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66322.279902] RIP: 0033:0x7fd8d64ef0f7 [66322.279904] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66322.279906] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [66322.279908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66322.279909] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [66322.279910] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66322.279912] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66327.296562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66327.296590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66327.296594] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66327.296596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66327.296598] Call Trace: [66327.296608] dump_stack+0x85/0xbf [66327.296614] swiotlb_alloc_coherent+0x1be/0x1d0 [66327.296626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66327.296643] ttm_dma_populate+0x25e/0x350 [ttm] [66327.296654] ttm_tt_bind+0x2c/0x60 [ttm] [66327.296660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66327.296674] ttm_bo_validate+0x189/0x1a0 [ttm] [66327.296680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66327.296689] ? mutex_trylock+0xcd/0xe0 [66327.296698] ttm_bo_init_reserved+0x459/0x500 [ttm] [66327.296741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66327.296771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66327.296780] ? __lock_acquire+0x2d4/0x1340 [66327.296809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66327.296842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66327.296872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66327.296895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66327.296916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66327.296929] drm_ioctl_kernel+0x5b/0xb0 [drm] [66327.296941] drm_ioctl+0x2d5/0x370 [drm] [66327.296968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66327.296975] ? __pm_runtime_resume+0x54/0x90 [66327.296980] ? trace_hardirqs_on_caller+0xed/0x180 [66327.296998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66327.297003] do_vfs_ioctl+0xa5/0x6e0 [66327.297010] SyS_ioctl+0x74/0x80 [66327.297015] do_syscall_64+0x79/0x220 [66327.297018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66327.297021] RIP: 0033:0x7fd8d64ef0f7 [66327.297022] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66327.297025] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [66327.297026] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66327.297027] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [66327.297029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66327.297030] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66331.844632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66331.844635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66331.844639] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66331.844640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66331.844641] Call Trace: [66331.844648] dump_stack+0x85/0xbf [66331.844652] swiotlb_alloc_coherent+0x1be/0x1d0 [66331.844660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66331.844669] ttm_dma_populate+0x25e/0x350 [ttm] [66331.844676] ttm_tt_bind+0x2c/0x60 [ttm] [66331.844680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66331.844688] ttm_bo_validate+0x189/0x1a0 [ttm] [66331.844692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66331.844698] ? mutex_trylock+0xcd/0xe0 [66331.844703] ttm_bo_init_reserved+0x459/0x500 [ttm] [66331.844737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66331.844770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66331.844794] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66331.844817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66331.844839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66331.844856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66331.844877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66331.844890] drm_ioctl_kernel+0x5b/0xb0 [drm] [66331.844898] drm_ioctl+0x2d5/0x370 [drm] [66331.844915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66331.844920] ? __pm_runtime_resume+0x54/0x90 [66331.844926] ? trace_hardirqs_on_caller+0xed/0x180 [66331.844944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66331.844949] do_vfs_ioctl+0xa5/0x6e0 [66331.844956] SyS_ioctl+0x74/0x80 [66331.844961] do_syscall_64+0x79/0x220 [66331.844964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66331.844967] RIP: 0033:0x7fd8d64ef0f7 [66331.844968] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66331.844971] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [66331.844972] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66331.844974] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [66331.844975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66331.844976] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66338.941766] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66338.941771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66338.941775] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66338.941777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66338.941779] Call Trace: [66338.941788] dump_stack+0x85/0xbf [66338.941794] swiotlb_alloc_coherent+0x1be/0x1d0 [66338.941806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66338.941821] ttm_dma_populate+0x25e/0x350 [ttm] [66338.941832] ttm_tt_bind+0x2c/0x60 [ttm] [66338.941839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66338.941852] ttm_bo_validate+0x189/0x1a0 [ttm] [66338.941857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66338.941867] ? mutex_trylock+0xcd/0xe0 [66338.941875] ttm_bo_init_reserved+0x459/0x500 [ttm] [66338.941915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66338.941949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66338.941988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66338.942025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66338.942060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66338.942087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66338.942121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66338.942137] drm_ioctl_kernel+0x5b/0xb0 [drm] [66338.942152] drm_ioctl+0x2d5/0x370 [drm] [66338.942180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66338.942187] ? __pm_runtime_resume+0x54/0x90 [66338.942195] ? trace_hardirqs_on_caller+0xed/0x180 [66338.942225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66338.942233] do_vfs_ioctl+0xa5/0x6e0 [66338.942245] SyS_ioctl+0x74/0x80 [66338.942253] do_syscall_64+0x79/0x220 [66338.942258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66338.942261] RIP: 0033:0x7fd8d64ef0f7 [66338.942264] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66338.942268] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [66338.942270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66338.942272] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [66338.942274] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66338.942276] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66345.457881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66345.457885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66345.457888] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66345.457890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66345.457891] Call Trace: [66345.457898] dump_stack+0x85/0xbf [66345.457903] swiotlb_alloc_coherent+0x1be/0x1d0 [66345.457911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66345.457921] ttm_dma_populate+0x25e/0x350 [ttm] [66345.457927] ttm_tt_bind+0x2c/0x60 [ttm] [66345.457932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66345.457945] ttm_bo_validate+0x189/0x1a0 [ttm] [66345.457951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66345.457960] ? mutex_trylock+0xcd/0xe0 [66345.457969] ttm_bo_init_reserved+0x459/0x500 [ttm] [66345.458005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66345.458032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66345.458069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66345.458106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66345.458137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66345.458155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66345.458176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66345.458188] drm_ioctl_kernel+0x5b/0xb0 [drm] [66345.458196] drm_ioctl+0x2d5/0x370 [drm] [66345.458213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66345.458218] ? __pm_runtime_resume+0x54/0x90 [66345.458223] ? trace_hardirqs_on_caller+0xed/0x180 [66345.458241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66345.458247] do_vfs_ioctl+0xa5/0x6e0 [66345.458254] SyS_ioctl+0x74/0x80 [66345.458258] do_syscall_64+0x79/0x220 [66345.458262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66345.458264] RIP: 0033:0x7fd8d64ef0f7 [66345.458266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66345.458268] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [66345.458270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66345.458271] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [66345.458273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66345.458274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66349.949810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66349.949814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66349.949816] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66349.949818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66349.949819] Call Trace: [66349.949826] dump_stack+0x85/0xbf [66349.949830] swiotlb_alloc_coherent+0x1be/0x1d0 [66349.949838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66349.949847] ttm_dma_populate+0x25e/0x350 [ttm] [66349.949853] ttm_tt_bind+0x2c/0x60 [ttm] [66349.949857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66349.949865] ttm_bo_validate+0x189/0x1a0 [ttm] [66349.949868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66349.949873] ? mutex_trylock+0xcd/0xe0 [66349.949879] ttm_bo_init_reserved+0x459/0x500 [ttm] [66349.949912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66349.949931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66349.949953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66349.949974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66349.949994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66349.950010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66349.950029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66349.950041] drm_ioctl_kernel+0x5b/0xb0 [drm] [66349.950049] drm_ioctl+0x2d5/0x370 [drm] [66349.950066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66349.950070] ? __pm_runtime_resume+0x54/0x90 [66349.950076] ? trace_hardirqs_on_caller+0xed/0x180 [66349.950093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66349.950098] do_vfs_ioctl+0xa5/0x6e0 [66349.950105] SyS_ioctl+0x74/0x80 [66349.950110] do_syscall_64+0x79/0x220 [66349.950113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66349.950115] RIP: 0033:0x7fd8d64ef0f7 [66349.950117] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66349.950119] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66349.950121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66349.950122] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66349.950123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66349.950124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66354.004499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66354.004504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66354.004507] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66354.004509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66354.004511] Call Trace: [66354.004520] dump_stack+0x85/0xbf [66354.004526] swiotlb_alloc_coherent+0x1be/0x1d0 [66354.004538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66354.004554] ttm_dma_populate+0x25e/0x350 [ttm] [66354.004565] ttm_tt_bind+0x2c/0x60 [ttm] [66354.004571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66354.004585] ttm_bo_validate+0x189/0x1a0 [ttm] [66354.004590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66354.004600] ? mutex_trylock+0xcd/0xe0 [66354.004609] ttm_bo_init_reserved+0x459/0x500 [ttm] [66354.004648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66354.004679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66354.004716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66354.004751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66354.004784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66354.004810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66354.004843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66354.004857] drm_ioctl_kernel+0x5b/0xb0 [drm] [66354.004870] drm_ioctl+0x2d5/0x370 [drm] [66354.004898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66354.004905] ? __pm_runtime_resume+0x54/0x90 [66354.004913] ? trace_hardirqs_on_caller+0xed/0x180 [66354.004942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66354.004950] do_vfs_ioctl+0xa5/0x6e0 [66354.004962] SyS_ioctl+0x74/0x80 [66354.004970] do_syscall_64+0x79/0x220 [66354.004974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66354.004978] RIP: 0033:0x7fd8d64ef0f7 [66354.004980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66354.004985] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66354.004987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66354.004989] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66354.004991] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66354.004993] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66361.659655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66361.659658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66361.659661] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66361.659663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66361.659664] Call Trace: [66361.659671] dump_stack+0x85/0xbf [66361.659676] swiotlb_alloc_coherent+0x1be/0x1d0 [66361.659684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66361.659693] ttm_dma_populate+0x25e/0x350 [ttm] [66361.659699] ttm_tt_bind+0x2c/0x60 [ttm] [66361.659703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66361.659711] ttm_bo_validate+0x189/0x1a0 [ttm] [66361.659715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66361.659721] ? mutex_trylock+0xcd/0xe0 [66361.659726] ttm_bo_init_reserved+0x459/0x500 [ttm] [66361.659764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66361.659793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66361.659815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66361.659837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66361.659857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66361.659873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66361.659893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66361.659905] drm_ioctl_kernel+0x5b/0xb0 [drm] [66361.659913] drm_ioctl+0x2d5/0x370 [drm] [66361.659930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66361.659935] ? __pm_runtime_resume+0x54/0x90 [66361.659940] ? trace_hardirqs_on_caller+0xed/0x180 [66361.659957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66361.659962] do_vfs_ioctl+0xa5/0x6e0 [66361.659969] SyS_ioctl+0x74/0x80 [66361.659974] do_syscall_64+0x79/0x220 [66361.659977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66361.659979] RIP: 0033:0x7fd8d64ef0f7 [66361.659981] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66361.659983] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [66361.659985] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66361.659986] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [66361.659987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66361.659989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66364.488058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66364.488063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66364.488067] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66364.488069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66364.488071] Call Trace: [66364.488080] dump_stack+0x85/0xbf [66364.488086] swiotlb_alloc_coherent+0x1be/0x1d0 [66364.488098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66364.488114] ttm_dma_populate+0x25e/0x350 [ttm] [66364.488125] ttm_tt_bind+0x2c/0x60 [ttm] [66364.488132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66364.488145] ttm_bo_validate+0x189/0x1a0 [ttm] [66364.488150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66364.488160] ? mutex_trylock+0xcd/0xe0 [66364.488168] ttm_bo_init_reserved+0x459/0x500 [ttm] [66364.488207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66364.488236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66364.488246] ? __lock_acquire+0x2d4/0x1340 [66364.488276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66364.488311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66364.488344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66364.488370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66364.488402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66364.488417] drm_ioctl_kernel+0x5b/0xb0 [drm] [66364.488429] drm_ioctl+0x2d5/0x370 [drm] [66364.488457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66364.488464] ? __pm_runtime_resume+0x54/0x90 [66364.488471] ? trace_hardirqs_on_caller+0xed/0x180 [66364.488501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66364.488509] do_vfs_ioctl+0xa5/0x6e0 [66364.488521] SyS_ioctl+0x74/0x80 [66364.488528] do_syscall_64+0x79/0x220 [66364.488533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66364.488536] RIP: 0033:0x7fd8d64ef0f7 [66364.488539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66364.488543] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [66364.488546] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66364.488548] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [66364.488550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66364.488552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66366.370368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66366.370373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66366.370377] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66366.370379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66366.370381] Call Trace: [66366.370390] dump_stack+0x85/0xbf [66366.370396] swiotlb_alloc_coherent+0x1be/0x1d0 [66366.370408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66366.370424] ttm_dma_populate+0x25e/0x350 [ttm] [66366.370435] ttm_tt_bind+0x2c/0x60 [ttm] [66366.370442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66366.370457] ttm_bo_validate+0x189/0x1a0 [ttm] [66366.370462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66366.370472] ? mutex_trylock+0xcd/0xe0 [66366.370480] ttm_bo_init_reserved+0x459/0x500 [ttm] [66366.370524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66366.370555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66366.370593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66366.370641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66366.370674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66366.370698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66366.370740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66366.370754] drm_ioctl_kernel+0x5b/0xb0 [drm] [66366.370767] drm_ioctl+0x2d5/0x370 [drm] [66366.370815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66366.370823] ? __pm_runtime_resume+0x54/0x90 [66366.370831] ? trace_hardirqs_on_caller+0xed/0x180 [66366.370862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66366.370869] do_vfs_ioctl+0xa5/0x6e0 [66366.370882] SyS_ioctl+0x74/0x80 [66366.370890] do_syscall_64+0x79/0x220 [66366.370894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66366.370898] RIP: 0033:0x7fd8d64ef0f7 [66366.370900] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66366.370905] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [66366.370907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66366.370909] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [66366.370911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66366.370914] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66369.236746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66369.236751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66369.236755] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66369.236757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66369.236759] Call Trace: [66369.236767] dump_stack+0x85/0xbf [66369.236773] swiotlb_alloc_coherent+0x1be/0x1d0 [66369.236785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66369.236800] ttm_dma_populate+0x25e/0x350 [ttm] [66369.236811] ttm_tt_bind+0x2c/0x60 [ttm] [66369.236817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66369.236830] ttm_bo_validate+0x189/0x1a0 [ttm] [66369.236836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66369.236846] ? mutex_trylock+0xcd/0xe0 [66369.236855] ttm_bo_init_reserved+0x459/0x500 [ttm] [66369.236893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66369.236923] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66369.236960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66369.236995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66369.237028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66369.237054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66369.237087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66369.237101] drm_ioctl_kernel+0x5b/0xb0 [drm] [66369.237114] drm_ioctl+0x2d5/0x370 [drm] [66369.237142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66369.237149] ? __pm_runtime_resume+0x54/0x90 [66369.237157] ? trace_hardirqs_on_caller+0xed/0x180 [66369.237186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66369.237194] do_vfs_ioctl+0xa5/0x6e0 [66369.237205] SyS_ioctl+0x74/0x80 [66369.237212] do_syscall_64+0x79/0x220 [66369.237217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66369.237220] RIP: 0033:0x7fd8d64ef0f7 [66369.237223] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66369.237227] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [66369.237229] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66369.237232] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [66369.237234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66369.237236] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66370.162206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66370.162209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66370.162212] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66370.162213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66370.162214] Call Trace: [66370.162221] dump_stack+0x85/0xbf [66370.162226] swiotlb_alloc_coherent+0x1be/0x1d0 [66370.162234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66370.162242] ttm_dma_populate+0x25e/0x350 [ttm] [66370.162249] ttm_tt_bind+0x2c/0x60 [ttm] [66370.162252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66370.162260] ttm_bo_validate+0x189/0x1a0 [ttm] [66370.162263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66370.162269] ? mutex_trylock+0xcd/0xe0 [66370.162274] ttm_bo_init_reserved+0x459/0x500 [ttm] [66370.162306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66370.162324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66370.162345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66370.162366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66370.162386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66370.162401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66370.162421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66370.162432] drm_ioctl_kernel+0x5b/0xb0 [drm] [66370.162440] drm_ioctl+0x2d5/0x370 [drm] [66370.162456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66370.162460] ? __pm_runtime_resume+0x54/0x90 [66370.162465] ? trace_hardirqs_on_caller+0xed/0x180 [66370.162482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66370.162488] do_vfs_ioctl+0xa5/0x6e0 [66370.162494] SyS_ioctl+0x74/0x80 [66370.162499] do_syscall_64+0x79/0x220 [66370.162502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66370.162504] RIP: 0033:0x7fd8d64ef0f7 [66370.162506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66370.162508] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [66370.162510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66370.162511] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [66370.162512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66370.162513] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66374.549843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66374.549848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66374.549852] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66374.549855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66374.549857] Call Trace: [66374.549865] dump_stack+0x85/0xbf [66374.549871] swiotlb_alloc_coherent+0x1be/0x1d0 [66374.549883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66374.549899] ttm_dma_populate+0x25e/0x350 [ttm] [66374.549909] ttm_tt_bind+0x2c/0x60 [ttm] [66374.549915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66374.549929] ttm_bo_validate+0x189/0x1a0 [ttm] [66374.549934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66374.549944] ? mutex_trylock+0xcd/0xe0 [66374.549952] ttm_bo_init_reserved+0x459/0x500 [ttm] [66374.549995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66374.550026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66374.550035] ? __lock_acquire+0x2d4/0x1340 [66374.550066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66374.550102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66374.550135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66374.550161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66374.550194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66374.550209] drm_ioctl_kernel+0x5b/0xb0 [drm] [66374.550222] drm_ioctl+0x2d5/0x370 [drm] [66374.550250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66374.550257] ? __pm_runtime_resume+0x54/0x90 [66374.550263] ? trace_hardirqs_on_caller+0xed/0x180 [66374.550293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66374.550300] do_vfs_ioctl+0xa5/0x6e0 [66374.550312] SyS_ioctl+0x74/0x80 [66374.550319] do_syscall_64+0x79/0x220 [66374.550324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66374.550328] RIP: 0033:0x7fd8d64ef0f7 [66374.550330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66374.550334] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [66374.550336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66374.550338] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [66374.550341] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66374.550343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66375.967736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66375.967739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66375.967742] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66375.967743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66375.967744] Call Trace: [66375.967751] dump_stack+0x85/0xbf [66375.967755] swiotlb_alloc_coherent+0x1be/0x1d0 [66375.967763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66375.967773] ttm_dma_populate+0x25e/0x350 [ttm] [66375.967779] ttm_tt_bind+0x2c/0x60 [ttm] [66375.967783] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66375.967791] ttm_bo_validate+0x189/0x1a0 [ttm] [66375.967794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66375.967800] ? mutex_trylock+0xcd/0xe0 [66375.967805] ttm_bo_init_reserved+0x459/0x500 [ttm] [66375.967848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66375.967870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66375.967904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66375.967927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66375.967948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66375.967965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66375.967985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66375.967997] drm_ioctl_kernel+0x5b/0xb0 [drm] [66375.968005] drm_ioctl+0x2d5/0x370 [drm] [66375.968033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66375.968038] ? __pm_runtime_resume+0x54/0x90 [66375.968043] ? trace_hardirqs_on_caller+0xed/0x180 [66375.968072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66375.968077] do_vfs_ioctl+0xa5/0x6e0 [66375.968083] SyS_ioctl+0x74/0x80 [66375.968088] do_syscall_64+0x79/0x220 [66375.968091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66375.968094] RIP: 0033:0x7fd8d64ef0f7 [66375.968095] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66375.968098] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66375.968099] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66375.968100] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66375.968102] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66375.968103] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66381.672499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66381.672502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66381.672504] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66381.672506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66381.672507] Call Trace: [66381.672514] dump_stack+0x85/0xbf [66381.672518] swiotlb_alloc_coherent+0x1be/0x1d0 [66381.672526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66381.672535] ttm_dma_populate+0x25e/0x350 [ttm] [66381.672542] ttm_tt_bind+0x2c/0x60 [ttm] [66381.672546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66381.672564] ttm_bo_validate+0x189/0x1a0 [ttm] [66381.672567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66381.672572] ? mutex_trylock+0xcd/0xe0 [66381.672577] ttm_bo_init_reserved+0x459/0x500 [ttm] [66381.672609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66381.672628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66381.672649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66381.672669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66381.672689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66381.672705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66381.672724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66381.672735] drm_ioctl_kernel+0x5b/0xb0 [drm] [66381.672743] drm_ioctl+0x2d5/0x370 [drm] [66381.672759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66381.672764] ? __pm_runtime_resume+0x54/0x90 [66381.672769] ? trace_hardirqs_on_caller+0xed/0x180 [66381.672786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66381.672791] do_vfs_ioctl+0xa5/0x6e0 [66381.672797] SyS_ioctl+0x74/0x80 [66381.672802] do_syscall_64+0x79/0x220 [66381.672805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66381.672807] RIP: 0033:0x7fd8d64ef0f7 [66381.672808] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66381.672811] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [66381.672812] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66381.672814] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [66381.672815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66381.672816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [66383.781065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66383.781069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66383.781072] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66383.781074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66383.781076] Call Trace: [66383.781084] dump_stack+0x85/0xbf [66383.781090] swiotlb_alloc_coherent+0x1be/0x1d0 [66383.781101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66383.781115] ttm_dma_populate+0x25e/0x350 [ttm] [66383.781125] ttm_tt_bind+0x2c/0x60 [ttm] [66383.781131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66383.781143] ttm_bo_validate+0x189/0x1a0 [ttm] [66383.781147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66383.781156] ? mutex_trylock+0xcd/0xe0 [66383.781163] ttm_bo_init_reserved+0x459/0x500 [ttm] [66383.781206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66383.781234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66383.781266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66383.781297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66383.781327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66383.781350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66383.781381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66383.781395] drm_ioctl_kernel+0x5b/0xb0 [drm] [66383.781406] drm_ioctl+0x2d5/0x370 [drm] [66383.781431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66383.781437] ? __pm_runtime_resume+0x54/0x90 [66383.781444] ? trace_hardirqs_on_caller+0xed/0x180 [66383.781470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66383.781477] do_vfs_ioctl+0xa5/0x6e0 [66383.781487] SyS_ioctl+0x74/0x80 [66383.781493] do_syscall_64+0x79/0x220 [66383.781497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66383.781500] RIP: 0033:0x7fd8d64ef0f7 [66383.781503] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66383.781507] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [66383.781509] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66383.781510] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [66383.781512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66383.781514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66384.608351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66384.608356] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66384.608370] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66384.608372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66384.608374] Call Trace: [66384.608393] dump_stack+0x85/0xbf [66384.608399] swiotlb_alloc_coherent+0x1be/0x1d0 [66384.608411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66384.608429] ttm_dma_populate+0x25e/0x350 [ttm] [66384.608440] ttm_tt_bind+0x2c/0x60 [ttm] [66384.608447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66384.608462] ttm_bo_validate+0x189/0x1a0 [ttm] [66384.608467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66384.608477] ? mutex_trylock+0xcd/0xe0 [66384.608495] ttm_bo_init_reserved+0x459/0x500 [ttm] [66384.608537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66384.608572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66384.608581] ? __lock_acquire+0x2d4/0x1340 [66384.608616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66384.608664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66384.608700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66384.608727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66384.608762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66384.608777] drm_ioctl_kernel+0x5b/0xb0 [drm] [66384.608791] drm_ioctl+0x2d5/0x370 [drm] [66384.608820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66384.608827] ? __pm_runtime_resume+0x54/0x90 [66384.608834] ? trace_hardirqs_on_caller+0xed/0x180 [66384.608864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66384.608881] do_vfs_ioctl+0xa5/0x6e0 [66384.608892] SyS_ioctl+0x74/0x80 [66384.608900] do_syscall_64+0x79/0x220 [66384.608915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66384.608919] RIP: 0033:0x7fd8d64ef0f7 [66384.608921] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66384.608926] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [66384.608928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66384.608931] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [66384.608933] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66384.608935] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66389.680218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66389.680221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66389.680224] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66389.680226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66389.680227] Call Trace: [66389.680234] dump_stack+0x85/0xbf [66389.680238] swiotlb_alloc_coherent+0x1be/0x1d0 [66389.680246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66389.680256] ttm_dma_populate+0x25e/0x350 [ttm] [66389.680262] ttm_tt_bind+0x2c/0x60 [ttm] [66389.680266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66389.680274] ttm_bo_validate+0x189/0x1a0 [ttm] [66389.680278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66389.680285] ? mutex_trylock+0xcd/0xe0 [66389.680290] ttm_bo_init_reserved+0x459/0x500 [ttm] [66389.680322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66389.680346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66389.680370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66389.680393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66389.680416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66389.680433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66389.680454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66389.680468] drm_ioctl_kernel+0x5b/0xb0 [drm] [66389.680482] drm_ioctl+0x2d5/0x370 [drm] [66389.680506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66389.680511] ? __pm_runtime_resume+0x54/0x90 [66389.680516] ? trace_hardirqs_on_caller+0xed/0x180 [66389.680534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66389.680540] do_vfs_ioctl+0xa5/0x6e0 [66389.680547] SyS_ioctl+0x74/0x80 [66389.680552] do_syscall_64+0x79/0x220 [66389.680555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66389.680557] RIP: 0033:0x7fd8d64ef0f7 [66389.680559] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66389.680562] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [66389.680563] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66389.680564] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [66389.680566] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66389.680567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66391.020767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66391.020772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66391.020775] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66391.020777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66391.020789] Call Trace: [66391.020797] dump_stack+0x85/0xbf [66391.020803] swiotlb_alloc_coherent+0x1be/0x1d0 [66391.020815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66391.020830] ttm_dma_populate+0x25e/0x350 [ttm] [66391.020839] ttm_tt_bind+0x2c/0x60 [ttm] [66391.020844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66391.020856] ttm_bo_validate+0x189/0x1a0 [ttm] [66391.020860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66391.020868] ? mutex_trylock+0xcd/0xe0 [66391.020876] ttm_bo_init_reserved+0x459/0x500 [ttm] [66391.020915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66391.020957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66391.020975] ? __lock_acquire+0x2d4/0x1340 [66391.021016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66391.021047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66391.021077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66391.021100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66391.021139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66391.021153] drm_ioctl_kernel+0x5b/0xb0 [drm] [66391.021164] drm_ioctl+0x2d5/0x370 [drm] [66391.021188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66391.021195] ? __pm_runtime_resume+0x54/0x90 [66391.021202] ? trace_hardirqs_on_caller+0xed/0x180 [66391.021228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66391.021236] do_vfs_ioctl+0xa5/0x6e0 [66391.021247] SyS_ioctl+0x74/0x80 [66391.021263] do_syscall_64+0x79/0x220 [66391.021268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66391.021270] RIP: 0033:0x7fd8d64ef0f7 [66391.021282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66391.021286] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [66391.021287] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66391.021289] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [66391.021290] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66391.021292] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66392.623460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66392.623463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66392.623466] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66392.623467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66392.623468] Call Trace: [66392.623475] dump_stack+0x85/0xbf [66392.623479] swiotlb_alloc_coherent+0x1be/0x1d0 [66392.623487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66392.623496] ttm_dma_populate+0x25e/0x350 [ttm] [66392.623502] ttm_tt_bind+0x2c/0x60 [ttm] [66392.623506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66392.623513] ttm_bo_validate+0x189/0x1a0 [ttm] [66392.623517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66392.623522] ? mutex_trylock+0xcd/0xe0 [66392.623527] ttm_bo_init_reserved+0x459/0x500 [ttm] [66392.623558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66392.623580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66392.623585] ? __lock_acquire+0x2d4/0x1340 [66392.623606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66392.623628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66392.623650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66392.623677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66392.623698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66392.623710] drm_ioctl_kernel+0x5b/0xb0 [drm] [66392.623718] drm_ioctl+0x2d5/0x370 [drm] [66392.623735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66392.623740] ? __pm_runtime_resume+0x54/0x90 [66392.623745] ? trace_hardirqs_on_caller+0xed/0x180 [66392.623764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66392.623769] do_vfs_ioctl+0xa5/0x6e0 [66392.623776] SyS_ioctl+0x74/0x80 [66392.623781] do_syscall_64+0x79/0x220 [66392.623784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66392.623787] RIP: 0033:0x7fd8d64ef0f7 [66392.623788] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66392.623791] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [66392.623792] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66392.623793] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [66392.623795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66392.623796] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66399.970314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66399.970317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66399.970320] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66399.970321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66399.970322] Call Trace: [66399.970330] dump_stack+0x85/0xbf [66399.970335] swiotlb_alloc_coherent+0x1be/0x1d0 [66399.970347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66399.970358] ttm_dma_populate+0x25e/0x350 [ttm] [66399.970364] ttm_tt_bind+0x2c/0x60 [ttm] [66399.970369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66399.970377] ttm_bo_validate+0x189/0x1a0 [ttm] [66399.970381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66399.970391] ? mutex_trylock+0xcd/0xe0 [66399.970399] ttm_bo_init_reserved+0x459/0x500 [ttm] [66399.970438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66399.970469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66399.970507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66399.970544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66399.970567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66399.970584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66399.970605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66399.970617] drm_ioctl_kernel+0x5b/0xb0 [drm] [66399.970625] drm_ioctl+0x2d5/0x370 [drm] [66399.970642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66399.970647] ? __pm_runtime_resume+0x54/0x90 [66399.970652] ? trace_hardirqs_on_caller+0xed/0x180 [66399.970671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66399.970676] do_vfs_ioctl+0xa5/0x6e0 [66399.970683] SyS_ioctl+0x74/0x80 [66399.970688] do_syscall_64+0x79/0x220 [66399.970692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66399.970694] RIP: 0033:0x7fd8d64ef0f7 [66399.970696] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66399.970698] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66399.970700] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66399.970701] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66399.970702] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66399.970703] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66400.623253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66400.623256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66400.623259] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66400.623260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66400.623261] Call Trace: [66400.623268] dump_stack+0x85/0xbf [66400.623272] swiotlb_alloc_coherent+0x1be/0x1d0 [66400.623280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66400.623288] ttm_dma_populate+0x25e/0x350 [ttm] [66400.623294] ttm_tt_bind+0x2c/0x60 [ttm] [66400.623298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66400.623306] ttm_bo_validate+0x189/0x1a0 [ttm] [66400.623309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66400.623314] ? mutex_trylock+0xcd/0xe0 [66400.623320] ttm_bo_init_reserved+0x459/0x500 [ttm] [66400.623350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66400.623368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66400.623389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66400.623410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66400.623429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66400.623445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66400.623463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66400.623475] drm_ioctl_kernel+0x5b/0xb0 [drm] [66400.623482] drm_ioctl+0x2d5/0x370 [drm] [66400.623498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66400.623503] ? __pm_runtime_resume+0x54/0x90 [66400.623508] ? trace_hardirqs_on_caller+0xed/0x180 [66400.623525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66400.623530] do_vfs_ioctl+0xa5/0x6e0 [66400.623537] SyS_ioctl+0x74/0x80 [66400.623541] do_syscall_64+0x79/0x220 [66400.623544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66400.623547] RIP: 0033:0x7fd8d64ef0f7 [66400.623548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66400.623551] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [66400.623552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66400.623553] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [66400.623554] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66400.623556] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66401.568027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66401.568031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66401.568033] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66401.568035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66401.568036] Call Trace: [66401.568043] dump_stack+0x85/0xbf [66401.568047] swiotlb_alloc_coherent+0x1be/0x1d0 [66401.568055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66401.568065] ttm_dma_populate+0x25e/0x350 [ttm] [66401.568071] ttm_tt_bind+0x2c/0x60 [ttm] [66401.568075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66401.568083] ttm_bo_validate+0x189/0x1a0 [ttm] [66401.568086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66401.568092] ? mutex_trylock+0xcd/0xe0 [66401.568097] ttm_bo_init_reserved+0x459/0x500 [ttm] [66401.568133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66401.568171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66401.568193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66401.568215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66401.568235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66401.568251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66401.568271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66401.568283] drm_ioctl_kernel+0x5b/0xb0 [drm] [66401.568290] drm_ioctl+0x2d5/0x370 [drm] [66401.568307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66401.568312] ? __pm_runtime_resume+0x54/0x90 [66401.568317] ? trace_hardirqs_on_caller+0xed/0x180 [66401.568334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66401.568340] do_vfs_ioctl+0xa5/0x6e0 [66401.568347] SyS_ioctl+0x74/0x80 [66401.568351] do_syscall_64+0x79/0x220 [66401.568354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66401.568357] RIP: 0033:0x7fd8d64ef0f7 [66401.568358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66401.568361] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [66401.568362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66401.568364] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [66401.568365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66401.568366] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66403.784171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66403.784174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66403.784177] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66403.784178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66403.784180] Call Trace: [66403.784187] dump_stack+0x85/0xbf [66403.784191] swiotlb_alloc_coherent+0x1be/0x1d0 [66403.784199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66403.784208] ttm_dma_populate+0x25e/0x350 [ttm] [66403.784214] ttm_tt_bind+0x2c/0x60 [ttm] [66403.784218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66403.784226] ttm_bo_validate+0x189/0x1a0 [ttm] [66403.784229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66403.784235] ? mutex_trylock+0xcd/0xe0 [66403.784240] ttm_bo_init_reserved+0x459/0x500 [ttm] [66403.784279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66403.784307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66403.784314] ? __lock_acquire+0x2d4/0x1340 [66403.784340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66403.784368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66403.784393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66403.784411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66403.784433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66403.784448] drm_ioctl_kernel+0x5b/0xb0 [drm] [66403.784462] drm_ioctl+0x2d5/0x370 [drm] [66403.784488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66403.784494] ? __pm_runtime_resume+0x54/0x90 [66403.784502] ? trace_hardirqs_on_caller+0xed/0x180 [66403.784530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66403.784538] do_vfs_ioctl+0xa5/0x6e0 [66403.784549] SyS_ioctl+0x74/0x80 [66403.784556] do_syscall_64+0x79/0x220 [66403.784561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66403.784564] RIP: 0033:0x7fd8d64ef0f7 [66403.784567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66403.784571] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66403.784572] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66403.784574] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66403.784575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66403.784576] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66405.183358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66405.183363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66405.183367] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66405.183369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66405.183371] Call Trace: [66405.183379] dump_stack+0x85/0xbf [66405.183385] swiotlb_alloc_coherent+0x1be/0x1d0 [66405.183396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66405.183412] ttm_dma_populate+0x25e/0x350 [ttm] [66405.183423] ttm_tt_bind+0x2c/0x60 [ttm] [66405.183430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66405.183444] ttm_bo_validate+0x189/0x1a0 [ttm] [66405.183449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66405.183458] ? mutex_trylock+0xcd/0xe0 [66405.183467] ttm_bo_init_reserved+0x459/0x500 [ttm] [66405.183506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66405.183525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66405.183546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66405.183567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66405.183588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66405.183604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66405.183623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66405.183636] drm_ioctl_kernel+0x5b/0xb0 [drm] [66405.183644] drm_ioctl+0x2d5/0x370 [drm] [66405.183660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66405.183664] ? __pm_runtime_resume+0x54/0x90 [66405.183670] ? trace_hardirqs_on_caller+0xed/0x180 [66405.183687] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66405.183692] do_vfs_ioctl+0xa5/0x6e0 [66405.183699] SyS_ioctl+0x74/0x80 [66405.183704] do_syscall_64+0x79/0x220 [66405.183708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66405.183710] RIP: 0033:0x7fd8d64ef0f7 [66405.183712] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66405.183714] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [66405.183716] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66405.183717] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [66405.183718] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66405.183720] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66407.780567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66407.780571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66407.780573] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66407.780575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66407.780576] Call Trace: [66407.780582] dump_stack+0x85/0xbf [66407.780587] swiotlb_alloc_coherent+0x1be/0x1d0 [66407.780594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66407.780603] ttm_dma_populate+0x25e/0x350 [ttm] [66407.780609] ttm_tt_bind+0x2c/0x60 [ttm] [66407.780613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66407.780620] ttm_bo_validate+0x189/0x1a0 [ttm] [66407.780624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66407.780629] ? mutex_trylock+0xcd/0xe0 [66407.780634] ttm_bo_init_reserved+0x459/0x500 [ttm] [66407.780668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66407.780686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66407.780707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66407.780728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66407.780747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66407.780763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66407.780782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66407.780793] drm_ioctl_kernel+0x5b/0xb0 [drm] [66407.780801] drm_ioctl+0x2d5/0x370 [drm] [66407.780817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66407.780822] ? __pm_runtime_resume+0x54/0x90 [66407.780826] ? trace_hardirqs_on_caller+0xed/0x180 [66407.780843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66407.780848] do_vfs_ioctl+0xa5/0x6e0 [66407.780855] SyS_ioctl+0x74/0x80 [66407.780860] do_syscall_64+0x79/0x220 [66407.780862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66407.780865] RIP: 0033:0x7fd8d64ef0f7 [66407.780866] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66407.780869] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [66407.780870] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66407.780872] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [66407.780873] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66407.780874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66409.320623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66409.320626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66409.320629] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66409.320630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66409.320631] Call Trace: [66409.320638] dump_stack+0x85/0xbf [66409.320643] swiotlb_alloc_coherent+0x1be/0x1d0 [66409.320651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66409.320660] ttm_dma_populate+0x25e/0x350 [ttm] [66409.320666] ttm_tt_bind+0x2c/0x60 [ttm] [66409.320670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66409.320678] ttm_bo_validate+0x189/0x1a0 [ttm] [66409.320681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66409.320687] ? mutex_trylock+0xcd/0xe0 [66409.320693] ttm_bo_init_reserved+0x459/0x500 [ttm] [66409.320725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66409.320744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66409.320766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66409.320788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66409.320808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66409.320824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66409.320843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66409.320855] drm_ioctl_kernel+0x5b/0xb0 [drm] [66409.320863] drm_ioctl+0x2d5/0x370 [drm] [66409.320879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66409.320884] ? __pm_runtime_resume+0x54/0x90 [66409.320889] ? trace_hardirqs_on_caller+0xed/0x180 [66409.320907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66409.320912] do_vfs_ioctl+0xa5/0x6e0 [66409.320919] SyS_ioctl+0x74/0x80 [66409.320924] do_syscall_64+0x79/0x220 [66409.320927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66409.320929] RIP: 0033:0x7fd8d64ef0f7 [66409.320931] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66409.320934] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [66409.320935] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66409.320936] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [66409.320937] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66409.320939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66410.630767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66410.630770] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66410.630773] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66410.630774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66410.630776] Call Trace: [66410.630783] dump_stack+0x85/0xbf [66410.630788] swiotlb_alloc_coherent+0x1be/0x1d0 [66410.630796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66410.630805] ttm_dma_populate+0x25e/0x350 [ttm] [66410.630811] ttm_tt_bind+0x2c/0x60 [ttm] [66410.630815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66410.630823] ttm_bo_validate+0x189/0x1a0 [ttm] [66410.630826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66410.630832] ? mutex_trylock+0xcd/0xe0 [66410.630837] ttm_bo_init_reserved+0x459/0x500 [ttm] [66410.630874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66410.630897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66410.630921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66410.630945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66410.630968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66410.630986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66410.631008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66410.631022] drm_ioctl_kernel+0x5b/0xb0 [drm] [66410.631032] drm_ioctl+0x2d5/0x370 [drm] [66410.631049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66410.631053] ? __pm_runtime_resume+0x54/0x90 [66410.631058] ? trace_hardirqs_on_caller+0xed/0x180 [66410.631075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66410.631080] do_vfs_ioctl+0xa5/0x6e0 [66410.631087] SyS_ioctl+0x74/0x80 [66410.631092] do_syscall_64+0x79/0x220 [66410.631095] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66410.631097] RIP: 0033:0x7fd8d64ef0f7 [66410.631099] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66410.631101] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [66410.631103] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66410.631104] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [66410.631105] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66410.631107] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66418.516595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66418.516599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66418.516602] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66418.516603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66418.516604] Call Trace: [66418.516611] dump_stack+0x85/0xbf [66418.516615] swiotlb_alloc_coherent+0x1be/0x1d0 [66418.516624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66418.516633] ttm_dma_populate+0x25e/0x350 [ttm] [66418.516639] ttm_tt_bind+0x2c/0x60 [ttm] [66418.516643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66418.516651] ttm_bo_validate+0x189/0x1a0 [ttm] [66418.516654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66418.516660] ? mutex_trylock+0xcd/0xe0 [66418.516665] ttm_bo_init_reserved+0x459/0x500 [ttm] [66418.516699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66418.516718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66418.516739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66418.516761] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66418.516780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66418.516796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66418.516816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66418.516828] drm_ioctl_kernel+0x5b/0xb0 [drm] [66418.516835] drm_ioctl+0x2d5/0x370 [drm] [66418.516852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66418.516856] ? __pm_runtime_resume+0x54/0x90 [66418.516862] ? trace_hardirqs_on_caller+0xed/0x180 [66418.516879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66418.516884] do_vfs_ioctl+0xa5/0x6e0 [66418.516891] SyS_ioctl+0x74/0x80 [66418.516896] do_syscall_64+0x79/0x220 [66418.516899] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66418.516901] RIP: 0033:0x7fd8d64ef0f7 [66418.516902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66418.516905] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [66418.516906] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66418.516908] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [66418.516909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66418.516910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66421.730638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66421.730643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66421.730647] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66421.730649] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66421.730651] Call Trace: [66421.730660] dump_stack+0x85/0xbf [66421.730676] swiotlb_alloc_coherent+0x1be/0x1d0 [66421.730688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66421.730702] ttm_dma_populate+0x25e/0x350 [ttm] [66421.730723] ttm_tt_bind+0x2c/0x60 [ttm] [66421.730729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66421.730742] ttm_bo_validate+0x189/0x1a0 [ttm] [66421.730747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66421.730756] ? mutex_trylock+0xcd/0xe0 [66421.730764] ttm_bo_init_reserved+0x459/0x500 [ttm] [66421.730802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66421.730831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66421.730866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66421.730900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66421.730943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66421.730961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66421.730982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66421.730993] drm_ioctl_kernel+0x5b/0xb0 [drm] [66421.731001] drm_ioctl+0x2d5/0x370 [drm] [66421.731018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66421.731022] ? __pm_runtime_resume+0x54/0x90 [66421.731028] ? trace_hardirqs_on_caller+0xed/0x180 [66421.731045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66421.731051] do_vfs_ioctl+0xa5/0x6e0 [66421.731058] SyS_ioctl+0x74/0x80 [66421.731063] do_syscall_64+0x79/0x220 [66421.731068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66421.731071] RIP: 0033:0x7fd8d64ef0f7 [66421.731073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66421.731077] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [66421.731079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66421.731082] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [66421.731084] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66421.731086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66426.003348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66426.003353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66426.003357] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66426.003359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66426.003361] Call Trace: [66426.003369] dump_stack+0x85/0xbf [66426.003375] swiotlb_alloc_coherent+0x1be/0x1d0 [66426.003386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66426.003403] ttm_dma_populate+0x25e/0x350 [ttm] [66426.003414] ttm_tt_bind+0x2c/0x60 [ttm] [66426.003420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66426.003434] ttm_bo_validate+0x189/0x1a0 [ttm] [66426.003439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66426.003449] ? mutex_trylock+0xcd/0xe0 [66426.003458] ttm_bo_init_reserved+0x459/0x500 [ttm] [66426.003501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66426.003531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66426.003569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66426.003606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66426.003640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66426.003667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66426.003702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66426.003717] drm_ioctl_kernel+0x5b/0xb0 [drm] [66426.003731] drm_ioctl+0x2d5/0x370 [drm] [66426.003760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66426.003767] ? __pm_runtime_resume+0x54/0x90 [66426.003775] ? trace_hardirqs_on_caller+0xed/0x180 [66426.003802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66426.003809] do_vfs_ioctl+0xa5/0x6e0 [66426.003832] SyS_ioctl+0x74/0x80 [66426.003839] do_syscall_64+0x79/0x220 [66426.003843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66426.003846] RIP: 0033:0x7fd8d64ef0f7 [66426.003848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66426.003851] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [66426.003853] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66426.003855] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [66426.003856] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66426.003858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66429.200484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66429.200487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66429.200490] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66429.200491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66429.200492] Call Trace: [66429.200499] dump_stack+0x85/0xbf [66429.200503] swiotlb_alloc_coherent+0x1be/0x1d0 [66429.200510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66429.200519] ttm_dma_populate+0x25e/0x350 [ttm] [66429.200525] ttm_tt_bind+0x2c/0x60 [ttm] [66429.200529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66429.200537] ttm_bo_validate+0x189/0x1a0 [ttm] [66429.200540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66429.200546] ? mutex_trylock+0xcd/0xe0 [66429.200550] ttm_bo_init_reserved+0x459/0x500 [ttm] [66429.200583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66429.200601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66429.200622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66429.200643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66429.200662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66429.200678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66429.200697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66429.200708] drm_ioctl_kernel+0x5b/0xb0 [drm] [66429.200716] drm_ioctl+0x2d5/0x370 [drm] [66429.200732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66429.200737] ? __pm_runtime_resume+0x54/0x90 [66429.200742] ? trace_hardirqs_on_caller+0xed/0x180 [66429.200759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66429.200764] do_vfs_ioctl+0xa5/0x6e0 [66429.200770] SyS_ioctl+0x74/0x80 [66429.200775] do_syscall_64+0x79/0x220 [66429.200778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66429.200781] RIP: 0033:0x7fd8d64ef0f7 [66429.200782] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66429.200785] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [66429.200786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66429.200787] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [66429.200789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66429.200790] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66430.859498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66430.859501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66430.859504] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66430.859506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66430.859507] Call Trace: [66430.859515] dump_stack+0x85/0xbf [66430.859520] swiotlb_alloc_coherent+0x1be/0x1d0 [66430.859529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66430.859540] ttm_dma_populate+0x25e/0x350 [ttm] [66430.859547] ttm_tt_bind+0x2c/0x60 [ttm] [66430.859552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66430.859560] ttm_bo_validate+0x189/0x1a0 [ttm] [66430.859563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66430.859570] ? mutex_trylock+0xcd/0xe0 [66430.859576] ttm_bo_init_reserved+0x459/0x500 [ttm] [66430.859623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66430.859654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66430.859661] ? __lock_acquire+0x2d4/0x1340 [66430.859688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66430.859716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66430.859741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66430.859762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66430.859786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66430.859802] drm_ioctl_kernel+0x5b/0xb0 [drm] [66430.859812] drm_ioctl+0x2d5/0x370 [drm] [66430.859833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66430.859838] ? __pm_runtime_resume+0x54/0x90 [66430.859843] ? trace_hardirqs_on_caller+0xed/0x180 [66430.859865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66430.859871] do_vfs_ioctl+0xa5/0x6e0 [66430.859878] SyS_ioctl+0x74/0x80 [66430.859883] do_syscall_64+0x79/0x220 [66430.859887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66430.859889] RIP: 0033:0x7fd8d64ef0f7 [66430.859891] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66430.859894] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [66430.859895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66430.859896] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [66430.859898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66430.859899] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66432.602518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66432.602521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66432.602524] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66432.602525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66432.602527] Call Trace: [66432.602534] dump_stack+0x85/0xbf [66432.602538] swiotlb_alloc_coherent+0x1be/0x1d0 [66432.602546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66432.602555] ttm_dma_populate+0x25e/0x350 [ttm] [66432.602562] ttm_tt_bind+0x2c/0x60 [ttm] [66432.602567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66432.602575] ttm_bo_validate+0x189/0x1a0 [ttm] [66432.602579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66432.602585] ? mutex_trylock+0xcd/0xe0 [66432.602590] ttm_bo_init_reserved+0x459/0x500 [ttm] [66432.602622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66432.602645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66432.602651] ? __lock_acquire+0x2d4/0x1340 [66432.602673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66432.602697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66432.602719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66432.602736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66432.602757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66432.602768] drm_ioctl_kernel+0x5b/0xb0 [drm] [66432.602777] drm_ioctl+0x2d5/0x370 [drm] [66432.602794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66432.602798] ? __pm_runtime_resume+0x54/0x90 [66432.602804] ? trace_hardirqs_on_caller+0xed/0x180 [66432.602822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66432.602828] do_vfs_ioctl+0xa5/0x6e0 [66432.602835] SyS_ioctl+0x74/0x80 [66432.602840] do_syscall_64+0x79/0x220 [66432.602843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66432.602846] RIP: 0033:0x7fd8d64ef0f7 [66432.602847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66432.602850] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66432.602851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66432.602853] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66432.602854] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66432.602855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66435.371511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66435.371516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66435.371520] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66435.371522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66435.371524] Call Trace: [66435.371533] dump_stack+0x85/0xbf [66435.371540] swiotlb_alloc_coherent+0x1be/0x1d0 [66435.371552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66435.371567] ttm_dma_populate+0x25e/0x350 [ttm] [66435.371577] ttm_tt_bind+0x2c/0x60 [ttm] [66435.371583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66435.371597] ttm_bo_validate+0x189/0x1a0 [ttm] [66435.371602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66435.371612] ? mutex_trylock+0xcd/0xe0 [66435.371620] ttm_bo_init_reserved+0x459/0x500 [ttm] [66435.371661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66435.371693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66435.371730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66435.371766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66435.371800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66435.371826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66435.371859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66435.371873] drm_ioctl_kernel+0x5b/0xb0 [drm] [66435.371886] drm_ioctl+0x2d5/0x370 [drm] [66435.371914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66435.371921] ? __pm_runtime_resume+0x54/0x90 [66435.371929] ? trace_hardirqs_on_caller+0xed/0x180 [66435.371969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66435.371977] do_vfs_ioctl+0xa5/0x6e0 [66435.371989] SyS_ioctl+0x74/0x80 [66435.371997] do_syscall_64+0x79/0x220 [66435.372003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66435.372006] RIP: 0033:0x7fd8d64ef0f7 [66435.372008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66435.372013] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [66435.372015] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66435.372017] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [66435.372019] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66435.372021] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [66437.853225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66437.853228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66437.853230] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66437.853232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66437.853233] Call Trace: [66437.853239] dump_stack+0x85/0xbf [66437.853244] swiotlb_alloc_coherent+0x1be/0x1d0 [66437.853251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66437.853260] ttm_dma_populate+0x25e/0x350 [ttm] [66437.853267] ttm_tt_bind+0x2c/0x60 [ttm] [66437.853271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66437.853279] ttm_bo_validate+0x189/0x1a0 [ttm] [66437.853282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66437.853288] ? mutex_trylock+0xcd/0xe0 [66437.853293] ttm_bo_init_reserved+0x459/0x500 [ttm] [66437.853324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66437.853347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66437.853370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66437.853393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66437.853414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66437.853431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66437.853452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66437.853464] drm_ioctl_kernel+0x5b/0xb0 [drm] [66437.853472] drm_ioctl+0x2d5/0x370 [drm] [66437.853490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66437.853494] ? __pm_runtime_resume+0x54/0x90 [66437.853499] ? trace_hardirqs_on_caller+0xed/0x180 [66437.853518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66437.853523] do_vfs_ioctl+0xa5/0x6e0 [66437.853530] SyS_ioctl+0x74/0x80 [66437.853535] do_syscall_64+0x79/0x220 [66437.853538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66437.853541] RIP: 0033:0x7fd8d64ef0f7 [66437.853543] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66437.853545] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66437.853547] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66437.853548] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66437.853549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66437.853550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66442.215221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66442.215224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66442.215227] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66442.215228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66442.215229] Call Trace: [66442.215236] dump_stack+0x85/0xbf [66442.215240] swiotlb_alloc_coherent+0x1be/0x1d0 [66442.215248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66442.215257] ttm_dma_populate+0x25e/0x350 [ttm] [66442.215263] ttm_tt_bind+0x2c/0x60 [ttm] [66442.215267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66442.215274] ttm_bo_validate+0x189/0x1a0 [ttm] [66442.215277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66442.215283] ? mutex_trylock+0xcd/0xe0 [66442.215289] ttm_bo_init_reserved+0x459/0x500 [ttm] [66442.215319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66442.215341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66442.215364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66442.215386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66442.215407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66442.215424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66442.215443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66442.215455] drm_ioctl_kernel+0x5b/0xb0 [drm] [66442.215463] drm_ioctl+0x2d5/0x370 [drm] [66442.215480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66442.215484] ? __pm_runtime_resume+0x54/0x90 [66442.215489] ? trace_hardirqs_on_caller+0xed/0x180 [66442.215507] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66442.215512] do_vfs_ioctl+0xa5/0x6e0 [66442.215519] SyS_ioctl+0x74/0x80 [66442.215524] do_syscall_64+0x79/0x220 [66442.215527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66442.215529] RIP: 0033:0x7fd8d64ef0f7 [66442.215531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66442.215533] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [66442.215535] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66442.215536] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [66442.215537] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66442.215538] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66443.282058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66443.282063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66443.282067] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66443.282069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66443.282071] Call Trace: [66443.282080] dump_stack+0x85/0xbf [66443.282086] swiotlb_alloc_coherent+0x1be/0x1d0 [66443.282098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66443.282115] ttm_dma_populate+0x25e/0x350 [ttm] [66443.282126] ttm_tt_bind+0x2c/0x60 [ttm] [66443.282132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66443.282147] ttm_bo_validate+0x189/0x1a0 [ttm] [66443.282152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66443.282161] ? mutex_trylock+0xcd/0xe0 [66443.282170] ttm_bo_init_reserved+0x459/0x500 [ttm] [66443.282208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66443.282242] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66443.282280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66443.282317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66443.282351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66443.282378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66443.282412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66443.282427] drm_ioctl_kernel+0x5b/0xb0 [drm] [66443.282440] drm_ioctl+0x2d5/0x370 [drm] [66443.282468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66443.282476] ? __pm_runtime_resume+0x54/0x90 [66443.282483] ? trace_hardirqs_on_caller+0xed/0x180 [66443.282515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66443.282523] do_vfs_ioctl+0xa5/0x6e0 [66443.282534] SyS_ioctl+0x74/0x80 [66443.282542] do_syscall_64+0x79/0x220 [66443.282547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66443.282551] RIP: 0033:0x7fd8d64ef0f7 [66443.282554] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66443.282558] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [66443.282560] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [66443.282562] RBP: 00007ffcc6dba370 R08: 0000000002c4bd20 R09: 0000000000000004 [66443.282564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66443.282567] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0e060 [66445.172090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66445.172094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66445.172098] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66445.172100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66445.172102] Call Trace: [66445.172111] dump_stack+0x85/0xbf [66445.172116] swiotlb_alloc_coherent+0x1be/0x1d0 [66445.172128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66445.172144] ttm_dma_populate+0x25e/0x350 [ttm] [66445.172156] ttm_tt_bind+0x2c/0x60 [ttm] [66445.172162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66445.172176] ttm_bo_validate+0x189/0x1a0 [ttm] [66445.172180] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66445.172189] ? mutex_trylock+0xcd/0xe0 [66445.172198] ttm_bo_init_reserved+0x459/0x500 [ttm] [66445.172238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66445.172268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66445.172304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66445.172340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66445.172372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.172398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66445.172430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.172445] drm_ioctl_kernel+0x5b/0xb0 [drm] [66445.172459] drm_ioctl+0x2d5/0x370 [drm] [66445.172486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.172493] ? __pm_runtime_resume+0x54/0x90 [66445.172500] ? trace_hardirqs_on_caller+0xed/0x180 [66445.172530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66445.172537] do_vfs_ioctl+0xa5/0x6e0 [66445.172549] SyS_ioctl+0x74/0x80 [66445.172556] do_syscall_64+0x79/0x220 [66445.172561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66445.172565] RIP: 0033:0x7fd8d64ef0f7 [66445.172567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66445.172571] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [66445.172574] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66445.172576] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [66445.172578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66445.172580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66445.886136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66445.886140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66445.886143] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66445.886145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66445.886146] Call Trace: [66445.886154] dump_stack+0x85/0xbf [66445.886160] swiotlb_alloc_coherent+0x1be/0x1d0 [66445.886175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66445.886189] ttm_dma_populate+0x25e/0x350 [ttm] [66445.886199] ttm_tt_bind+0x2c/0x60 [ttm] [66445.886205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66445.886217] ttm_bo_validate+0x189/0x1a0 [ttm] [66445.886222] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66445.886230] ? mutex_trylock+0xcd/0xe0 [66445.886238] ttm_bo_init_reserved+0x459/0x500 [ttm] [66445.886278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66445.886307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66445.886340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66445.886371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66445.886412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.886436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66445.886466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.886483] drm_ioctl_kernel+0x5b/0xb0 [drm] [66445.886496] drm_ioctl+0x2d5/0x370 [drm] [66445.886534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66445.886541] ? __pm_runtime_resume+0x54/0x90 [66445.886549] ? trace_hardirqs_on_caller+0xed/0x180 [66445.886579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66445.886587] do_vfs_ioctl+0xa5/0x6e0 [66445.886600] SyS_ioctl+0x74/0x80 [66445.886608] do_syscall_64+0x79/0x220 [66445.886613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66445.886617] RIP: 0033:0x7fd8d64ef0f7 [66445.886619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66445.886624] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [66445.886626] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66445.886628] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [66445.886630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66445.886632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66448.684716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66448.684720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66448.684722] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66448.684724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66448.684725] Call Trace: [66448.684732] dump_stack+0x85/0xbf [66448.684737] swiotlb_alloc_coherent+0x1be/0x1d0 [66448.684745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66448.684762] ttm_dma_populate+0x25e/0x350 [ttm] [66448.684773] ttm_tt_bind+0x2c/0x60 [ttm] [66448.684777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66448.684785] ttm_bo_validate+0x189/0x1a0 [ttm] [66448.684788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66448.684797] ? mutex_trylock+0xcd/0xe0 [66448.684805] ttm_bo_init_reserved+0x459/0x500 [ttm] [66448.684843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66448.684866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66448.684890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66448.684913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66448.684936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66448.684954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66448.684977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66448.684990] drm_ioctl_kernel+0x5b/0xb0 [drm] [66448.684998] drm_ioctl+0x2d5/0x370 [drm] [66448.685017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66448.685022] ? __pm_runtime_resume+0x54/0x90 [66448.685028] ? trace_hardirqs_on_caller+0xed/0x180 [66448.685047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66448.685053] do_vfs_ioctl+0xa5/0x6e0 [66448.685060] SyS_ioctl+0x74/0x80 [66448.685066] do_syscall_64+0x79/0x220 [66448.685069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66448.685072] RIP: 0033:0x7fd8d64ef0f7 [66448.685073] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66448.685076] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66448.685077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66448.685078] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66448.685080] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66448.685081] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66450.110011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66450.110014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66450.110017] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66450.110018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66450.110019] Call Trace: [66450.110026] dump_stack+0x85/0xbf [66450.110030] swiotlb_alloc_coherent+0x1be/0x1d0 [66450.110038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66450.110047] ttm_dma_populate+0x25e/0x350 [ttm] [66450.110053] ttm_tt_bind+0x2c/0x60 [ttm] [66450.110057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66450.110066] ttm_bo_validate+0x189/0x1a0 [ttm] [66450.110069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66450.110074] ? mutex_trylock+0xcd/0xe0 [66450.110080] ttm_bo_init_reserved+0x459/0x500 [ttm] [66450.110113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66450.110132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66450.110153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66450.110175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66450.110195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66450.110211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66450.110242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66450.110254] drm_ioctl_kernel+0x5b/0xb0 [drm] [66450.110262] drm_ioctl+0x2d5/0x370 [drm] [66450.110279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66450.110283] ? __pm_runtime_resume+0x54/0x90 [66450.110289] ? trace_hardirqs_on_caller+0xed/0x180 [66450.110318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66450.110327] do_vfs_ioctl+0xa5/0x6e0 [66450.110339] SyS_ioctl+0x74/0x80 [66450.110347] do_syscall_64+0x79/0x220 [66450.110351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66450.110355] RIP: 0033:0x7fd8d64ef0f7 [66450.110357] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66450.110361] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66450.110363] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66450.110365] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66450.110367] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66450.110370] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66454.065520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66454.065525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66454.065528] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66454.065531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66454.065533] Call Trace: [66454.065542] dump_stack+0x85/0xbf [66454.065548] swiotlb_alloc_coherent+0x1be/0x1d0 [66454.065560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66454.065576] ttm_dma_populate+0x25e/0x350 [ttm] [66454.065587] ttm_tt_bind+0x2c/0x60 [ttm] [66454.065593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66454.065607] ttm_bo_validate+0x189/0x1a0 [ttm] [66454.065613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66454.065623] ? mutex_trylock+0xcd/0xe0 [66454.065631] ttm_bo_init_reserved+0x459/0x500 [ttm] [66454.065677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66454.065707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66454.065744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66454.065779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66454.065813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.065839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66454.065871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.065887] drm_ioctl_kernel+0x5b/0xb0 [drm] [66454.065900] drm_ioctl+0x2d5/0x370 [drm] [66454.065928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.065935] ? __pm_runtime_resume+0x54/0x90 [66454.065943] ? trace_hardirqs_on_caller+0xed/0x180 [66454.065973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66454.065981] do_vfs_ioctl+0xa5/0x6e0 [66454.065993] SyS_ioctl+0x74/0x80 [66454.066001] do_syscall_64+0x79/0x220 [66454.066005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66454.066009] RIP: 0033:0x7fd8d64ef0f7 [66454.066012] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66454.066016] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [66454.066018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66454.066021] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [66454.066023] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66454.066025] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [66454.675904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66454.675909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66454.675912] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66454.675914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66454.675916] Call Trace: [66454.675925] dump_stack+0x85/0xbf [66454.675931] swiotlb_alloc_coherent+0x1be/0x1d0 [66454.675943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66454.675958] ttm_dma_populate+0x25e/0x350 [ttm] [66454.675968] ttm_tt_bind+0x2c/0x60 [ttm] [66454.675974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66454.675987] ttm_bo_validate+0x189/0x1a0 [ttm] [66454.675992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66454.676001] ? mutex_trylock+0xcd/0xe0 [66454.676009] ttm_bo_init_reserved+0x459/0x500 [ttm] [66454.676048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66454.676068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66454.676076] ? __lock_acquire+0x2d4/0x1340 [66454.676107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66454.676142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66454.676173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.676198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66454.676231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.676245] drm_ioctl_kernel+0x5b/0xb0 [drm] [66454.676258] drm_ioctl+0x2d5/0x370 [drm] [66454.676286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66454.676293] ? __pm_runtime_resume+0x54/0x90 [66454.676300] ? trace_hardirqs_on_caller+0xed/0x180 [66454.676329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66454.676337] do_vfs_ioctl+0xa5/0x6e0 [66454.676346] SyS_ioctl+0x74/0x80 [66454.676351] do_syscall_64+0x79/0x220 [66454.676354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66454.676357] RIP: 0033:0x7fd8d64ef0f7 [66454.676358] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66454.676361] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [66454.676362] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66454.676364] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [66454.676365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66454.676366] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [66457.372705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66457.372709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66457.372713] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66457.372715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66457.372717] Call Trace: [66457.372726] dump_stack+0x85/0xbf [66457.372732] swiotlb_alloc_coherent+0x1be/0x1d0 [66457.372743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66457.372758] ttm_dma_populate+0x25e/0x350 [ttm] [66457.372768] ttm_tt_bind+0x2c/0x60 [ttm] [66457.372775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66457.372788] ttm_bo_validate+0x189/0x1a0 [ttm] [66457.372793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66457.372802] ? mutex_trylock+0xcd/0xe0 [66457.372811] ttm_bo_init_reserved+0x459/0x500 [ttm] [66457.372851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66457.372883] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66457.372920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66457.372956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66457.372990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66457.373016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66457.373059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66457.373074] drm_ioctl_kernel+0x5b/0xb0 [drm] [66457.373088] drm_ioctl+0x2d5/0x370 [drm] [66457.373117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66457.373124] ? __pm_runtime_resume+0x54/0x90 [66457.373132] ? trace_hardirqs_on_caller+0xed/0x180 [66457.373163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66457.373171] do_vfs_ioctl+0xa5/0x6e0 [66457.373192] SyS_ioctl+0x74/0x80 [66457.373199] do_syscall_64+0x79/0x220 [66457.373204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66457.373218] RIP: 0033:0x7fd8d64ef0f7 [66457.373220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66457.373225] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [66457.373227] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66457.373229] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [66457.373231] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66457.373233] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [66462.018112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66462.018117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66462.018121] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66462.018123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66462.018126] Call Trace: [66462.018134] dump_stack+0x85/0xbf [66462.018140] swiotlb_alloc_coherent+0x1be/0x1d0 [66462.018152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66462.018169] ttm_dma_populate+0x25e/0x350 [ttm] [66462.018180] ttm_tt_bind+0x2c/0x60 [ttm] [66462.018186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66462.018201] ttm_bo_validate+0x189/0x1a0 [ttm] [66462.018206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66462.018216] ? mutex_trylock+0xcd/0xe0 [66462.018225] ttm_bo_init_reserved+0x459/0x500 [ttm] [66462.018267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66462.018297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66462.018334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66462.018370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66462.018403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66462.018428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66462.018461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66462.018476] drm_ioctl_kernel+0x5b/0xb0 [drm] [66462.018489] drm_ioctl+0x2d5/0x370 [drm] [66462.018517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66462.018524] ? __pm_runtime_resume+0x54/0x90 [66462.018533] ? trace_hardirqs_on_caller+0xed/0x180 [66462.018561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66462.018569] do_vfs_ioctl+0xa5/0x6e0 [66462.018582] SyS_ioctl+0x74/0x80 [66462.018590] do_syscall_64+0x79/0x220 [66462.018595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66462.018599] RIP: 0033:0x7fd8d64ef0f7 [66462.018601] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66462.018606] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [66462.018608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66462.018611] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [66462.018613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66462.018615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66465.634321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66465.634324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66465.634327] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66465.634328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66465.634329] Call Trace: [66465.634336] dump_stack+0x85/0xbf [66465.634340] swiotlb_alloc_coherent+0x1be/0x1d0 [66465.634348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66465.634357] ttm_dma_populate+0x25e/0x350 [ttm] [66465.634363] ttm_tt_bind+0x2c/0x60 [ttm] [66465.634367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66465.634375] ttm_bo_validate+0x189/0x1a0 [ttm] [66465.634378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66465.634384] ? mutex_trylock+0xcd/0xe0 [66465.634390] ttm_bo_init_reserved+0x459/0x500 [ttm] [66465.634421] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66465.634442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66465.634465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66465.634488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66465.634510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66465.634528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66465.634548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66465.634560] drm_ioctl_kernel+0x5b/0xb0 [drm] [66465.634568] drm_ioctl+0x2d5/0x370 [drm] [66465.634585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66465.634590] ? __pm_runtime_resume+0x54/0x90 [66465.634595] ? trace_hardirqs_on_caller+0xed/0x180 [66465.634614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66465.634620] do_vfs_ioctl+0xa5/0x6e0 [66465.634627] SyS_ioctl+0x74/0x80 [66465.634632] do_syscall_64+0x79/0x220 [66465.634635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66465.634637] RIP: 0033:0x7fd8d64ef0f7 [66465.634639] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66465.634641] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [66465.634643] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66465.634644] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [66465.634645] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66465.634646] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66471.742649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66471.742652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66471.742655] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66471.742657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66471.742658] Call Trace: [66471.742666] dump_stack+0x85/0xbf [66471.742670] swiotlb_alloc_coherent+0x1be/0x1d0 [66471.742678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66471.742688] ttm_dma_populate+0x25e/0x350 [ttm] [66471.742694] ttm_tt_bind+0x2c/0x60 [ttm] [66471.742698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66471.742706] ttm_bo_validate+0x189/0x1a0 [ttm] [66471.742709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66471.742714] ? mutex_trylock+0xcd/0xe0 [66471.742720] ttm_bo_init_reserved+0x459/0x500 [ttm] [66471.742751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66471.742772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66471.742795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66471.742818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66471.742840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66471.742857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66471.742878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66471.742890] drm_ioctl_kernel+0x5b/0xb0 [drm] [66471.742898] drm_ioctl+0x2d5/0x370 [drm] [66471.742915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66471.742920] ? __pm_runtime_resume+0x54/0x90 [66471.742925] ? trace_hardirqs_on_caller+0xed/0x180 [66471.742943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66471.742948] do_vfs_ioctl+0xa5/0x6e0 [66471.742955] SyS_ioctl+0x74/0x80 [66471.742959] do_syscall_64+0x79/0x220 [66471.742963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66471.742966] RIP: 0033:0x7fd8d64ef0f7 [66471.742969] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66471.742973] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [66471.742975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66471.742976] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [66471.742978] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66471.742980] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66476.302696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66476.302700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66476.302702] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66476.302704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66476.302705] Call Trace: [66476.302712] dump_stack+0x85/0xbf [66476.302716] swiotlb_alloc_coherent+0x1be/0x1d0 [66476.302724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66476.302733] ttm_dma_populate+0x25e/0x350 [ttm] [66476.302739] ttm_tt_bind+0x2c/0x60 [ttm] [66476.302744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66476.302752] ttm_bo_validate+0x189/0x1a0 [ttm] [66476.302755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66476.302761] ? mutex_trylock+0xcd/0xe0 [66476.302766] ttm_bo_init_reserved+0x459/0x500 [ttm] [66476.302798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66476.302830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66476.302856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66476.302879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66476.302901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66476.302918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66476.302939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66476.302951] drm_ioctl_kernel+0x5b/0xb0 [drm] [66476.302959] drm_ioctl+0x2d5/0x370 [drm] [66476.302976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66476.302981] ? __pm_runtime_resume+0x54/0x90 [66476.302986] ? trace_hardirqs_on_caller+0xed/0x180 [66476.303004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66476.303009] do_vfs_ioctl+0xa5/0x6e0 [66476.303016] SyS_ioctl+0x74/0x80 [66476.303021] do_syscall_64+0x79/0x220 [66476.303024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66476.303027] RIP: 0033:0x7fd8d64ef0f7 [66476.303028] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66476.303031] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [66476.303032] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66476.303033] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [66476.303035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66476.303036] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66477.792950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66477.792953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66477.792956] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66477.792958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66477.792959] Call Trace: [66477.792966] dump_stack+0x85/0xbf [66477.792970] swiotlb_alloc_coherent+0x1be/0x1d0 [66477.792978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66477.792987] ttm_dma_populate+0x25e/0x350 [ttm] [66477.792993] ttm_tt_bind+0x2c/0x60 [ttm] [66477.792997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66477.793005] ttm_bo_validate+0x189/0x1a0 [ttm] [66477.793008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66477.793014] ? mutex_trylock+0xcd/0xe0 [66477.793019] ttm_bo_init_reserved+0x459/0x500 [ttm] [66477.793050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66477.793069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66477.793091] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66477.793112] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66477.793132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66477.793148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66477.793168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66477.793179] drm_ioctl_kernel+0x5b/0xb0 [drm] [66477.793187] drm_ioctl+0x2d5/0x370 [drm] [66477.793203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66477.793208] ? __pm_runtime_resume+0x54/0x90 [66477.793213] ? trace_hardirqs_on_caller+0xed/0x180 [66477.793231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66477.793236] do_vfs_ioctl+0xa5/0x6e0 [66477.793242] SyS_ioctl+0x74/0x80 [66477.793248] do_syscall_64+0x79/0x220 [66477.793251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66477.793253] RIP: 0033:0x7fd8d64ef0f7 [66477.793254] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66477.793257] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [66477.793258] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66477.793260] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [66477.793261] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66477.793262] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [66480.272475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66480.272482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66480.272486] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66480.272488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66480.272490] Call Trace: [66480.272498] dump_stack+0x85/0xbf [66480.272505] swiotlb_alloc_coherent+0x1be/0x1d0 [66480.272516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66480.272531] ttm_dma_populate+0x25e/0x350 [ttm] [66480.272541] ttm_tt_bind+0x2c/0x60 [ttm] [66480.272548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66480.272560] ttm_bo_validate+0x189/0x1a0 [ttm] [66480.272564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66480.272574] ? mutex_trylock+0xcd/0xe0 [66480.272582] ttm_bo_init_reserved+0x459/0x500 [ttm] [66480.272625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66480.272658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66480.272695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66480.272731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66480.272773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66480.272803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66480.272836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66480.272851] drm_ioctl_kernel+0x5b/0xb0 [drm] [66480.272863] drm_ioctl+0x2d5/0x370 [drm] [66480.272891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66480.272898] ? __pm_runtime_resume+0x54/0x90 [66480.272906] ? trace_hardirqs_on_caller+0xed/0x180 [66480.272934] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66480.272942] do_vfs_ioctl+0xa5/0x6e0 [66480.272953] SyS_ioctl+0x74/0x80 [66480.272960] do_syscall_64+0x79/0x220 [66480.272965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66480.272969] RIP: 0033:0x7fd8d64ef0f7 [66480.272971] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66480.272975] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [66480.272977] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66480.272979] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [66480.272982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66480.272983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66482.275348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66482.275353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66482.275357] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66482.275359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66482.275361] Call Trace: [66482.275370] dump_stack+0x85/0xbf [66482.275376] swiotlb_alloc_coherent+0x1be/0x1d0 [66482.275388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66482.275402] ttm_dma_populate+0x25e/0x350 [ttm] [66482.275413] ttm_tt_bind+0x2c/0x60 [ttm] [66482.275419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66482.275433] ttm_bo_validate+0x189/0x1a0 [ttm] [66482.275438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66482.275447] ? mutex_trylock+0xcd/0xe0 [66482.275455] ttm_bo_init_reserved+0x459/0x500 [ttm] [66482.275498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66482.275528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66482.275564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66482.275600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66482.275634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66482.275660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66482.275692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66482.275706] drm_ioctl_kernel+0x5b/0xb0 [drm] [66482.275720] drm_ioctl+0x2d5/0x370 [drm] [66482.275748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66482.275755] ? __pm_runtime_resume+0x54/0x90 [66482.275763] ? trace_hardirqs_on_caller+0xed/0x180 [66482.275792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66482.275800] do_vfs_ioctl+0xa5/0x6e0 [66482.275811] SyS_ioctl+0x74/0x80 [66482.275819] do_syscall_64+0x79/0x220 [66482.275823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66482.275827] RIP: 0033:0x7fd8d64ef0f7 [66482.275829] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66482.275833] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [66482.275835] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66482.275837] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [66482.275839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66482.275841] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66483.313123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66483.313127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66483.313130] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66483.313131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66483.313132] Call Trace: [66483.313141] dump_stack+0x85/0xbf [66483.313146] swiotlb_alloc_coherent+0x1be/0x1d0 [66483.313154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66483.313163] ttm_dma_populate+0x25e/0x350 [ttm] [66483.313169] ttm_tt_bind+0x2c/0x60 [ttm] [66483.313173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66483.313181] ttm_bo_validate+0x189/0x1a0 [ttm] [66483.313184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66483.313191] ? mutex_trylock+0xcd/0xe0 [66483.313196] ttm_bo_init_reserved+0x459/0x500 [ttm] [66483.313231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66483.313256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66483.313261] ? __lock_acquire+0x2d4/0x1340 [66483.313291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66483.313324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66483.313356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66483.313382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66483.313415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66483.313432] drm_ioctl_kernel+0x5b/0xb0 [drm] [66483.313447] drm_ioctl+0x2d5/0x370 [drm] [66483.313465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66483.313469] ? __pm_runtime_resume+0x54/0x90 [66483.313474] ? trace_hardirqs_on_caller+0xed/0x180 [66483.313492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66483.313498] do_vfs_ioctl+0xa5/0x6e0 [66483.313505] SyS_ioctl+0x74/0x80 [66483.313510] do_syscall_64+0x79/0x220 [66483.313513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66483.313516] RIP: 0033:0x7fd8d64ef0f7 [66483.313518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66483.313520] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [66483.313522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66483.313524] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [66483.313526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66483.313527] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [66485.639664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66485.639669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66485.639673] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66485.639675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66485.639677] Call Trace: [66485.639686] dump_stack+0x85/0xbf [66485.639692] swiotlb_alloc_coherent+0x1be/0x1d0 [66485.639703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66485.639720] ttm_dma_populate+0x25e/0x350 [ttm] [66485.639740] ttm_tt_bind+0x2c/0x60 [ttm] [66485.639747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66485.639761] ttm_bo_validate+0x189/0x1a0 [ttm] [66485.639766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66485.639775] ? mutex_trylock+0xcd/0xe0 [66485.639784] ttm_bo_init_reserved+0x459/0x500 [ttm] [66485.639824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66485.639856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66485.639895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66485.639918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66485.639939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66485.639956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66485.639987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66485.639999] drm_ioctl_kernel+0x5b/0xb0 [drm] [66485.640007] drm_ioctl+0x2d5/0x370 [drm] [66485.640035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66485.640040] ? __pm_runtime_resume+0x54/0x90 [66485.640045] ? trace_hardirqs_on_caller+0xed/0x180 [66485.640063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66485.640068] do_vfs_ioctl+0xa5/0x6e0 [66485.640075] SyS_ioctl+0x74/0x80 [66485.640080] do_syscall_64+0x79/0x220 [66485.640083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66485.640086] RIP: 0033:0x7fd8d64ef0f7 [66485.640087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66485.640090] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [66485.640091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66485.640092] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [66485.640093] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66485.640095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66488.357783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66488.357788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66488.357792] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66488.357794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66488.357796] Call Trace: [66488.357805] dump_stack+0x85/0xbf [66488.357811] swiotlb_alloc_coherent+0x1be/0x1d0 [66488.357832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66488.357848] ttm_dma_populate+0x25e/0x350 [ttm] [66488.357859] ttm_tt_bind+0x2c/0x60 [ttm] [66488.357874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66488.357888] ttm_bo_validate+0x189/0x1a0 [ttm] [66488.357892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66488.357902] ? mutex_trylock+0xcd/0xe0 [66488.357910] ttm_bo_init_reserved+0x459/0x500 [ttm] [66488.357952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66488.357981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66488.358010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66488.358031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66488.358051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66488.358072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66488.358104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66488.358119] drm_ioctl_kernel+0x5b/0xb0 [drm] [66488.358132] drm_ioctl+0x2d5/0x370 [drm] [66488.358159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66488.358166] ? __pm_runtime_resume+0x54/0x90 [66488.358174] ? trace_hardirqs_on_caller+0xed/0x180 [66488.358202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66488.358209] do_vfs_ioctl+0xa5/0x6e0 [66488.358215] SyS_ioctl+0x74/0x80 [66488.358220] do_syscall_64+0x79/0x220 [66488.358223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66488.358226] RIP: 0033:0x7fd8d64ef0f7 [66488.358227] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66488.358230] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [66488.358231] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66488.358232] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [66488.358233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66488.358235] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66489.236055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66489.236060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66489.236064] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66489.236066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66489.236068] Call Trace: [66489.236076] dump_stack+0x85/0xbf [66489.236082] swiotlb_alloc_coherent+0x1be/0x1d0 [66489.236093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66489.236109] ttm_dma_populate+0x25e/0x350 [ttm] [66489.236119] ttm_tt_bind+0x2c/0x60 [ttm] [66489.236125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66489.236138] ttm_bo_validate+0x189/0x1a0 [ttm] [66489.236143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66489.236152] ? mutex_trylock+0xcd/0xe0 [66489.236160] ttm_bo_init_reserved+0x459/0x500 [ttm] [66489.236200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66489.236232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66489.236269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66489.236306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66489.236340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66489.236366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66489.236399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66489.236414] drm_ioctl_kernel+0x5b/0xb0 [drm] [66489.236428] drm_ioctl+0x2d5/0x370 [drm] [66489.236456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66489.236463] ? __pm_runtime_resume+0x54/0x90 [66489.236470] ? trace_hardirqs_on_caller+0xed/0x180 [66489.236512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66489.236519] do_vfs_ioctl+0xa5/0x6e0 [66489.236531] SyS_ioctl+0x74/0x80 [66489.236538] do_syscall_64+0x79/0x220 [66489.236543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66489.236547] RIP: 0033:0x7fd8d64ef0f7 [66489.236549] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66489.236553] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [66489.236555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66489.236557] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [66489.236560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66489.236562] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66494.111240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66494.111243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66494.111246] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66494.111247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66494.111248] Call Trace: [66494.111256] dump_stack+0x85/0xbf [66494.111260] swiotlb_alloc_coherent+0x1be/0x1d0 [66494.111269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66494.111278] ttm_dma_populate+0x25e/0x350 [ttm] [66494.111284] ttm_tt_bind+0x2c/0x60 [ttm] [66494.111288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66494.111296] ttm_bo_validate+0x189/0x1a0 [ttm] [66494.111299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66494.111305] ? mutex_trylock+0xcd/0xe0 [66494.111310] ttm_bo_init_reserved+0x459/0x500 [ttm] [66494.111347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66494.111373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66494.111399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66494.111424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66494.111461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66494.111479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66494.111500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66494.111511] drm_ioctl_kernel+0x5b/0xb0 [drm] [66494.111520] drm_ioctl+0x2d5/0x370 [drm] [66494.111537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66494.111542] ? __pm_runtime_resume+0x54/0x90 [66494.111547] ? trace_hardirqs_on_caller+0xed/0x180 [66494.111565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66494.111571] do_vfs_ioctl+0xa5/0x6e0 [66494.111578] SyS_ioctl+0x74/0x80 [66494.111583] do_syscall_64+0x79/0x220 [66494.111586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66494.111589] RIP: 0033:0x7fd8d64ef0f7 [66494.111590] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66494.111593] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [66494.111594] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66494.111595] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [66494.111597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66494.111598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66495.486843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66495.486846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66495.486849] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66495.486850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66495.486851] Call Trace: [66495.486858] dump_stack+0x85/0xbf [66495.486862] swiotlb_alloc_coherent+0x1be/0x1d0 [66495.486870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66495.486889] ttm_dma_populate+0x25e/0x350 [ttm] [66495.486895] ttm_tt_bind+0x2c/0x60 [ttm] [66495.486899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66495.486907] ttm_bo_validate+0x189/0x1a0 [ttm] [66495.486910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66495.486916] ? mutex_trylock+0xcd/0xe0 [66495.486921] ttm_bo_init_reserved+0x459/0x500 [ttm] [66495.486956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66495.486977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66495.487009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66495.487041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66495.487075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66495.487091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66495.487110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66495.487122] drm_ioctl_kernel+0x5b/0xb0 [drm] [66495.487130] drm_ioctl+0x2d5/0x370 [drm] [66495.487146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66495.487150] ? __pm_runtime_resume+0x54/0x90 [66495.487155] ? trace_hardirqs_on_caller+0xed/0x180 [66495.487172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66495.487177] do_vfs_ioctl+0xa5/0x6e0 [66495.487184] SyS_ioctl+0x74/0x80 [66495.487189] do_syscall_64+0x79/0x220 [66495.487192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66495.487194] RIP: 0033:0x7fd8d64ef0f7 [66495.487195] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66495.487198] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [66495.487199] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66495.487201] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [66495.487202] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66495.487203] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66497.077660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66497.077663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66497.077666] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66497.077668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66497.077669] Call Trace: [66497.077676] dump_stack+0x85/0xbf [66497.077680] swiotlb_alloc_coherent+0x1be/0x1d0 [66497.077688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66497.077697] ttm_dma_populate+0x25e/0x350 [ttm] [66497.077703] ttm_tt_bind+0x2c/0x60 [ttm] [66497.077707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66497.077715] ttm_bo_validate+0x189/0x1a0 [ttm] [66497.077718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66497.077724] ? mutex_trylock+0xcd/0xe0 [66497.077730] ttm_bo_init_reserved+0x459/0x500 [ttm] [66497.077761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66497.077779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66497.077801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66497.077823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66497.077843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66497.077859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66497.077879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66497.077891] drm_ioctl_kernel+0x5b/0xb0 [drm] [66497.077899] drm_ioctl+0x2d5/0x370 [drm] [66497.077915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66497.077920] ? __pm_runtime_resume+0x54/0x90 [66497.077925] ? trace_hardirqs_on_caller+0xed/0x180 [66497.077943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66497.077948] do_vfs_ioctl+0xa5/0x6e0 [66497.077954] SyS_ioctl+0x74/0x80 [66497.077959] do_syscall_64+0x79/0x220 [66497.077962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66497.077965] RIP: 0033:0x7fd8d64ef0f7 [66497.077966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66497.077969] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [66497.077970] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66497.077971] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [66497.077973] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66497.077974] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66500.555272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66500.555275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66500.555278] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66500.555280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66500.555281] Call Trace: [66500.555287] dump_stack+0x85/0xbf [66500.555292] swiotlb_alloc_coherent+0x1be/0x1d0 [66500.555300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66500.555314] ttm_dma_populate+0x25e/0x350 [ttm] [66500.555321] ttm_tt_bind+0x2c/0x60 [ttm] [66500.555325] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66500.555333] ttm_bo_validate+0x189/0x1a0 [ttm] [66500.555337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66500.555343] ? mutex_trylock+0xcd/0xe0 [66500.555348] ttm_bo_init_reserved+0x459/0x500 [ttm] [66500.555379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66500.555400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66500.555423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66500.555446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66500.555468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66500.555491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66500.555513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66500.555524] drm_ioctl_kernel+0x5b/0xb0 [drm] [66500.555532] drm_ioctl+0x2d5/0x370 [drm] [66500.555549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66500.555554] ? __pm_runtime_resume+0x54/0x90 [66500.555559] ? trace_hardirqs_on_caller+0xed/0x180 [66500.555578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66500.555583] do_vfs_ioctl+0xa5/0x6e0 [66500.555590] SyS_ioctl+0x74/0x80 [66500.555595] do_syscall_64+0x79/0x220 [66500.555599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66500.555601] RIP: 0033:0x7fd8d64ef0f7 [66500.555603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66500.555605] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66500.555607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66500.555608] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66500.555609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66500.555610] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66501.794030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66501.794036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66501.794039] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66501.794042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66501.794044] Call Trace: [66501.794053] dump_stack+0x85/0xbf [66501.794059] swiotlb_alloc_coherent+0x1be/0x1d0 [66501.794072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66501.794087] ttm_dma_populate+0x25e/0x350 [ttm] [66501.794098] ttm_tt_bind+0x2c/0x60 [ttm] [66501.794105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66501.794119] ttm_bo_validate+0x189/0x1a0 [ttm] [66501.794124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66501.794133] ? mutex_trylock+0xcd/0xe0 [66501.794142] ttm_bo_init_reserved+0x459/0x500 [ttm] [66501.794183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66501.794217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66501.794256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66501.794293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66501.794327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66501.794354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66501.794388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66501.794403] drm_ioctl_kernel+0x5b/0xb0 [drm] [66501.794417] drm_ioctl+0x2d5/0x370 [drm] [66501.794446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66501.794454] ? __pm_runtime_resume+0x54/0x90 [66501.794462] ? trace_hardirqs_on_caller+0xed/0x180 [66501.794491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66501.794499] do_vfs_ioctl+0xa5/0x6e0 [66501.794511] SyS_ioctl+0x74/0x80 [66501.794518] do_syscall_64+0x79/0x220 [66501.794524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66501.794527] RIP: 0033:0x7fd8d64ef0f7 [66501.794529] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66501.794533] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [66501.794536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66501.794538] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [66501.794540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66501.794542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66523.282402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66523.282407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66523.282410] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66523.282412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66523.282414] Call Trace: [66523.282422] dump_stack+0x85/0xbf [66523.282428] swiotlb_alloc_coherent+0x1be/0x1d0 [66523.282438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66523.282453] ttm_dma_populate+0x25e/0x350 [ttm] [66523.282464] ttm_tt_bind+0x2c/0x60 [ttm] [66523.282471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66523.282485] ttm_bo_validate+0x189/0x1a0 [ttm] [66523.282489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66523.282500] ? mutex_trylock+0xcd/0xe0 [66523.282508] ttm_bo_init_reserved+0x459/0x500 [ttm] [66523.282549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66523.282578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66523.282613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66523.282648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66523.282680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66523.282705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66523.282737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66523.282753] drm_ioctl_kernel+0x5b/0xb0 [drm] [66523.282765] drm_ioctl+0x2d5/0x370 [drm] [66523.282792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66523.282799] ? __pm_runtime_resume+0x54/0x90 [66523.282807] ? trace_hardirqs_on_caller+0xed/0x180 [66523.282836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66523.282844] do_vfs_ioctl+0xa5/0x6e0 [66523.282856] SyS_ioctl+0x74/0x80 [66523.282863] do_syscall_64+0x79/0x220 [66523.282868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66523.282872] RIP: 0033:0x7fd8d64ef0f7 [66523.282874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66523.282878] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [66523.282880] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66523.282883] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [66523.282885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66523.282887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66526.848294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66526.848298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66526.848302] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66526.848304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66526.848306] Call Trace: [66526.848315] dump_stack+0x85/0xbf [66526.848321] swiotlb_alloc_coherent+0x1be/0x1d0 [66526.848333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66526.848349] ttm_dma_populate+0x25e/0x350 [ttm] [66526.848359] ttm_tt_bind+0x2c/0x60 [ttm] [66526.848366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66526.848380] ttm_bo_validate+0x189/0x1a0 [ttm] [66526.848385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66526.848394] ? mutex_trylock+0xcd/0xe0 [66526.848403] ttm_bo_init_reserved+0x459/0x500 [ttm] [66526.848440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66526.848464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66526.848471] ? __lock_acquire+0x2d4/0x1340 [66526.848492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66526.848515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66526.848537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66526.848554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66526.848575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66526.848586] drm_ioctl_kernel+0x5b/0xb0 [drm] [66526.848594] drm_ioctl+0x2d5/0x370 [drm] [66526.848611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66526.848616] ? __pm_runtime_resume+0x54/0x90 [66526.848621] ? trace_hardirqs_on_caller+0xed/0x180 [66526.848639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66526.848644] do_vfs_ioctl+0xa5/0x6e0 [66526.848651] SyS_ioctl+0x74/0x80 [66526.848656] do_syscall_64+0x79/0x220 [66526.848659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66526.848662] RIP: 0033:0x7fd8d64ef0f7 [66526.848663] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66526.848668] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [66526.848670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66526.848672] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [66526.848674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66526.848676] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [66529.407780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66529.407785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66529.407789] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66529.407792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66529.407794] Call Trace: [66529.407802] dump_stack+0x85/0xbf [66529.407808] swiotlb_alloc_coherent+0x1be/0x1d0 [66529.407820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66529.407836] ttm_dma_populate+0x25e/0x350 [ttm] [66529.407847] ttm_tt_bind+0x2c/0x60 [ttm] [66529.407854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66529.407869] ttm_bo_validate+0x189/0x1a0 [ttm] [66529.407874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66529.407884] ? mutex_trylock+0xcd/0xe0 [66529.407893] ttm_bo_init_reserved+0x459/0x500 [ttm] [66529.407937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66529.407973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66529.408017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66529.408058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66529.408095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66529.408122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66529.408158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66529.408180] drm_ioctl_kernel+0x5b/0xb0 [drm] [66529.408198] drm_ioctl+0x2d5/0x370 [drm] [66529.408227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66529.408235] ? __pm_runtime_resume+0x54/0x90 [66529.408244] ? trace_hardirqs_on_caller+0xed/0x180 [66529.408277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66529.408286] do_vfs_ioctl+0xa5/0x6e0 [66529.408299] SyS_ioctl+0x74/0x80 [66529.408307] do_syscall_64+0x79/0x220 [66529.408313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66529.408317] RIP: 0033:0x7fd8d64ef0f7 [66529.408319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66529.408324] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66529.408326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66529.408328] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66529.408331] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66529.408333] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66534.292847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66534.292852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66534.292856] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66534.292858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66534.292860] Call Trace: [66534.292869] dump_stack+0x85/0xbf [66534.292875] swiotlb_alloc_coherent+0x1be/0x1d0 [66534.292886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66534.292901] ttm_dma_populate+0x25e/0x350 [ttm] [66534.292912] ttm_tt_bind+0x2c/0x60 [ttm] [66534.292919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66534.292933] ttm_bo_validate+0x189/0x1a0 [ttm] [66534.292938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66534.292947] ? mutex_trylock+0xcd/0xe0 [66534.292956] ttm_bo_init_reserved+0x459/0x500 [ttm] [66534.292996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66534.293027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66534.293063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66534.293098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66534.293132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66534.293158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66534.293190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66534.293204] drm_ioctl_kernel+0x5b/0xb0 [drm] [66534.293218] drm_ioctl+0x2d5/0x370 [drm] [66534.293247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66534.293254] ? __pm_runtime_resume+0x54/0x90 [66534.293262] ? trace_hardirqs_on_caller+0xed/0x180 [66534.293291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66534.293298] do_vfs_ioctl+0xa5/0x6e0 [66534.293310] SyS_ioctl+0x74/0x80 [66534.293318] do_syscall_64+0x79/0x220 [66534.293323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66534.293326] RIP: 0033:0x7fd8d64ef0f7 [66534.293329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66534.293333] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [66534.293335] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66534.293337] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [66534.293339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66534.293341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [66538.222593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66538.222598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66538.222602] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66538.222604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66538.222606] Call Trace: [66538.222615] dump_stack+0x85/0xbf [66538.222621] swiotlb_alloc_coherent+0x1be/0x1d0 [66538.222633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66538.222648] ttm_dma_populate+0x25e/0x350 [ttm] [66538.222659] ttm_tt_bind+0x2c/0x60 [ttm] [66538.222665] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66538.222678] ttm_bo_validate+0x189/0x1a0 [ttm] [66538.222683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66538.222692] ? mutex_trylock+0xcd/0xe0 [66538.222701] ttm_bo_init_reserved+0x459/0x500 [ttm] [66538.222745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66538.222775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66538.222830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66538.222865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66538.222898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66538.222924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66538.222957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66538.222972] drm_ioctl_kernel+0x5b/0xb0 [drm] [66538.222986] drm_ioctl+0x2d5/0x370 [drm] [66538.223014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66538.223021] ? __pm_runtime_resume+0x54/0x90 [66538.223030] ? trace_hardirqs_on_caller+0xed/0x180 [66538.223059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66538.223067] do_vfs_ioctl+0xa5/0x6e0 [66538.223079] SyS_ioctl+0x74/0x80 [66538.223086] do_syscall_64+0x79/0x220 [66538.223091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66538.223095] RIP: 0033:0x7fd8d64ef0f7 [66538.223097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66538.223102] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66538.223104] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66538.223106] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66538.223108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66538.223110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [66544.516203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66544.516208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66544.516212] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66544.516214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66544.516215] Call Trace: [66544.516224] dump_stack+0x85/0xbf [66544.516229] swiotlb_alloc_coherent+0x1be/0x1d0 [66544.516237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66544.516247] ttm_dma_populate+0x25e/0x350 [ttm] [66544.516253] ttm_tt_bind+0x2c/0x60 [ttm] [66544.516258] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66544.516266] ttm_bo_validate+0x189/0x1a0 [ttm] [66544.516270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66544.516276] ? mutex_trylock+0xcd/0xe0 [66544.516281] ttm_bo_init_reserved+0x459/0x500 [ttm] [66544.516318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66544.516342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66544.516348] ? __lock_acquire+0x2d4/0x1340 [66544.516370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66544.516394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66544.516416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66544.516435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66544.516455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66544.516467] drm_ioctl_kernel+0x5b/0xb0 [drm] [66544.516476] drm_ioctl+0x2d5/0x370 [drm] [66544.516493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66544.516498] ? __pm_runtime_resume+0x54/0x90 [66544.516503] ? trace_hardirqs_on_caller+0xed/0x180 [66544.516521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66544.516527] do_vfs_ioctl+0xa5/0x6e0 [66544.516534] SyS_ioctl+0x74/0x80 [66544.516539] do_syscall_64+0x79/0x220 [66544.516542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66544.516544] RIP: 0033:0x7fd8d64ef0f7 [66544.516546] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66544.516549] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [66544.516550] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66544.516551] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [66544.516553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66544.516554] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [66566.741203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66566.741206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66566.741209] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66566.741210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66566.741212] Call Trace: [66566.741219] dump_stack+0x85/0xbf [66566.741223] swiotlb_alloc_coherent+0x1be/0x1d0 [66566.741231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66566.741240] ttm_dma_populate+0x25e/0x350 [ttm] [66566.741246] ttm_tt_bind+0x2c/0x60 [ttm] [66566.741250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66566.741258] ttm_bo_validate+0x189/0x1a0 [ttm] [66566.741261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66566.741267] ? mutex_trylock+0xcd/0xe0 [66566.741272] ttm_bo_init_reserved+0x459/0x500 [ttm] [66566.741308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66566.741327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66566.741348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66566.741370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66566.741390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66566.741406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66566.741426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66566.741441] drm_ioctl_kernel+0x5b/0xb0 [drm] [66566.741449] drm_ioctl+0x2d5/0x370 [drm] [66566.741465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66566.741470] ? __pm_runtime_resume+0x54/0x90 [66566.741475] ? trace_hardirqs_on_caller+0xed/0x180 [66566.741493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66566.741498] do_vfs_ioctl+0xa5/0x6e0 [66566.741505] SyS_ioctl+0x74/0x80 [66566.741510] do_syscall_64+0x79/0x220 [66566.741513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66566.741516] RIP: 0033:0x7fd8d64ef0f7 [66566.741517] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66566.741520] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [66566.741521] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66566.741522] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [66566.741524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66566.741525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66571.714414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66571.714418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66571.714422] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66571.714424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66571.714426] Call Trace: [66571.714435] dump_stack+0x85/0xbf [66571.714441] swiotlb_alloc_coherent+0x1be/0x1d0 [66571.714453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66571.714470] ttm_dma_populate+0x25e/0x350 [ttm] [66571.714481] ttm_tt_bind+0x2c/0x60 [ttm] [66571.714487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66571.714501] ttm_bo_validate+0x189/0x1a0 [ttm] [66571.714506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66571.714516] ? mutex_trylock+0xcd/0xe0 [66571.714524] ttm_bo_init_reserved+0x459/0x500 [ttm] [66571.714558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66571.714590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66571.714598] ? __lock_acquire+0x2d4/0x1340 [66571.714627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66571.714661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66571.714692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66571.714717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66571.714747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66571.714762] drm_ioctl_kernel+0x5b/0xb0 [drm] [66571.714774] drm_ioctl+0x2d5/0x370 [drm] [66571.714798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66571.714805] ? __pm_runtime_resume+0x54/0x90 [66571.714811] ? trace_hardirqs_on_caller+0xed/0x180 [66571.714838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66571.714845] do_vfs_ioctl+0xa5/0x6e0 [66571.714867] SyS_ioctl+0x74/0x80 [66571.714874] do_syscall_64+0x79/0x220 [66571.714879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66571.714882] RIP: 0033:0x7fd8d64ef0f7 [66571.714884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66571.714888] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [66571.714890] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66571.714892] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [66571.714894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66571.714896] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66579.322749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66579.322753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66579.322757] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66579.322759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66579.322760] Call Trace: [66579.322769] dump_stack+0x85/0xbf [66579.322774] swiotlb_alloc_coherent+0x1be/0x1d0 [66579.322786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66579.322801] ttm_dma_populate+0x25e/0x350 [ttm] [66579.322810] ttm_tt_bind+0x2c/0x60 [ttm] [66579.322816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66579.322828] ttm_bo_validate+0x189/0x1a0 [ttm] [66579.322832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66579.322840] ? mutex_trylock+0xcd/0xe0 [66579.322848] ttm_bo_init_reserved+0x459/0x500 [ttm] [66579.322884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66579.322924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66579.322970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66579.323003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66579.323033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66579.323058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66579.323089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66579.323114] drm_ioctl_kernel+0x5b/0xb0 [drm] [66579.323127] drm_ioctl+0x2d5/0x370 [drm] [66579.323153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66579.323160] ? __pm_runtime_resume+0x54/0x90 [66579.323167] ? trace_hardirqs_on_caller+0xed/0x180 [66579.323194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66579.323202] do_vfs_ioctl+0xa5/0x6e0 [66579.323212] SyS_ioctl+0x74/0x80 [66579.323219] do_syscall_64+0x79/0x220 [66579.323224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66579.323227] RIP: 0033:0x7fd8d64ef0f7 [66579.323229] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66579.323233] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66579.323235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66579.323237] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66579.323239] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66579.323240] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66586.561757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66586.561762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66586.561766] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66586.561768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66586.561771] Call Trace: [66586.561779] dump_stack+0x85/0xbf [66586.561785] swiotlb_alloc_coherent+0x1be/0x1d0 [66586.561797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66586.561812] ttm_dma_populate+0x25e/0x350 [ttm] [66586.561823] ttm_tt_bind+0x2c/0x60 [ttm] [66586.561830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66586.561844] ttm_bo_validate+0x189/0x1a0 [ttm] [66586.561849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66586.561858] ? mutex_trylock+0xcd/0xe0 [66586.561866] ttm_bo_init_reserved+0x459/0x500 [ttm] [66586.561907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66586.561952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66586.561992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66586.562036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66586.562070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66586.562096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66586.562127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66586.562141] drm_ioctl_kernel+0x5b/0xb0 [drm] [66586.562154] drm_ioctl+0x2d5/0x370 [drm] [66586.562181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66586.562187] ? __pm_runtime_resume+0x54/0x90 [66586.562194] ? trace_hardirqs_on_caller+0xed/0x180 [66586.562233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66586.562241] do_vfs_ioctl+0xa5/0x6e0 [66586.562252] SyS_ioctl+0x74/0x80 [66586.562259] do_syscall_64+0x79/0x220 [66586.562264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66586.562267] RIP: 0033:0x7fd8d64ef0f7 [66586.562269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66586.562273] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [66586.562275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66586.562277] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [66586.562279] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66586.562281] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66599.773968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66599.773971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66599.773974] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66599.773975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66599.773977] Call Trace: [66599.773983] dump_stack+0x85/0xbf [66599.773988] swiotlb_alloc_coherent+0x1be/0x1d0 [66599.773995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66599.774005] ttm_dma_populate+0x25e/0x350 [ttm] [66599.774011] ttm_tt_bind+0x2c/0x60 [ttm] [66599.774016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66599.774024] ttm_bo_validate+0x189/0x1a0 [ttm] [66599.774036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66599.774042] ? mutex_trylock+0xcd/0xe0 [66599.774047] ttm_bo_init_reserved+0x459/0x500 [ttm] [66599.774080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66599.774101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66599.774124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66599.774147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66599.774173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66599.774199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66599.774232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66599.774247] drm_ioctl_kernel+0x5b/0xb0 [drm] [66599.774260] drm_ioctl+0x2d5/0x370 [drm] [66599.774288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66599.774295] ? __pm_runtime_resume+0x54/0x90 [66599.774303] ? trace_hardirqs_on_caller+0xed/0x180 [66599.774332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66599.774337] do_vfs_ioctl+0xa5/0x6e0 [66599.774344] SyS_ioctl+0x74/0x80 [66599.774348] do_syscall_64+0x79/0x220 [66599.774352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66599.774354] RIP: 0033:0x7fd8d64ef0f7 [66599.774356] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66599.774358] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [66599.774360] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66599.774361] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [66599.774362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66599.774363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66614.602281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66614.602286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66614.602290] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66614.602292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66614.602294] Call Trace: [66614.602304] dump_stack+0x85/0xbf [66614.602311] swiotlb_alloc_coherent+0x1be/0x1d0 [66614.602324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66614.602341] ttm_dma_populate+0x25e/0x350 [ttm] [66614.602352] ttm_tt_bind+0x2c/0x60 [ttm] [66614.602358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66614.602373] ttm_bo_validate+0x189/0x1a0 [ttm] [66614.602378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66614.602388] ? mutex_trylock+0xcd/0xe0 [66614.602396] ttm_bo_init_reserved+0x459/0x500 [ttm] [66614.602447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66614.602478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66614.602516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66614.602551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66614.602584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66614.602611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66614.602644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66614.602662] drm_ioctl_kernel+0x5b/0xb0 [drm] [66614.602676] drm_ioctl+0x2d5/0x370 [drm] [66614.602704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66614.602711] ? __pm_runtime_resume+0x54/0x90 [66614.602719] ? trace_hardirqs_on_caller+0xed/0x180 [66614.602750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66614.602758] do_vfs_ioctl+0xa5/0x6e0 [66614.602770] SyS_ioctl+0x74/0x80 [66614.602778] do_syscall_64+0x79/0x220 [66614.602783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66614.602786] RIP: 0033:0x7fd8d64ef0f7 [66614.602789] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66614.602793] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [66614.602795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66614.602797] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [66614.602800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66614.602802] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [66639.848320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66639.848325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66639.848329] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66639.848331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66639.848333] Call Trace: [66639.848342] dump_stack+0x85/0xbf [66639.848348] swiotlb_alloc_coherent+0x1be/0x1d0 [66639.848359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66639.848375] ttm_dma_populate+0x25e/0x350 [ttm] [66639.848386] ttm_tt_bind+0x2c/0x60 [ttm] [66639.848393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66639.848406] ttm_bo_validate+0x189/0x1a0 [ttm] [66639.848411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66639.848420] ? mutex_trylock+0xcd/0xe0 [66639.848428] ttm_bo_init_reserved+0x459/0x500 [ttm] [66639.848468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66639.848511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66639.848549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66639.848595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66639.848629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66639.848655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66639.848687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66639.848700] drm_ioctl_kernel+0x5b/0xb0 [drm] [66639.848713] drm_ioctl+0x2d5/0x370 [drm] [66639.848740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66639.848747] ? __pm_runtime_resume+0x54/0x90 [66639.848755] ? trace_hardirqs_on_caller+0xed/0x180 [66639.848784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66639.848792] do_vfs_ioctl+0xa5/0x6e0 [66639.848803] SyS_ioctl+0x74/0x80 [66639.848811] do_syscall_64+0x79/0x220 [66639.848816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66639.848819] RIP: 0033:0x7fd8d64ef0f7 [66639.848822] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66639.848826] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [66639.848828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66639.848830] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [66639.848833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66639.848835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66652.943369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66652.943374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66652.943378] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66652.943380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66652.943382] Call Trace: [66652.943400] dump_stack+0x85/0xbf [66652.943407] swiotlb_alloc_coherent+0x1be/0x1d0 [66652.943418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66652.943436] ttm_dma_populate+0x25e/0x350 [ttm] [66652.943447] ttm_tt_bind+0x2c/0x60 [ttm] [66652.943454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66652.943467] ttm_bo_validate+0x189/0x1a0 [ttm] [66652.943472] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66652.943480] ? mutex_trylock+0xcd/0xe0 [66652.943488] ttm_bo_init_reserved+0x459/0x500 [ttm] [66652.943526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66652.943569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66652.943578] ? __lock_acquire+0x2d4/0x1340 [66652.943612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66652.943649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66652.943685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66652.943713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66652.943748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66652.943762] drm_ioctl_kernel+0x5b/0xb0 [drm] [66652.943776] drm_ioctl+0x2d5/0x370 [drm] [66652.943805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66652.943812] ? __pm_runtime_resume+0x54/0x90 [66652.943820] ? trace_hardirqs_on_caller+0xed/0x180 [66652.943861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66652.943869] do_vfs_ioctl+0xa5/0x6e0 [66652.943881] SyS_ioctl+0x74/0x80 [66652.943889] do_syscall_64+0x79/0x220 [66652.943894] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66652.943898] RIP: 0033:0x7fd8d64ef0f7 [66652.943901] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66652.943905] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [66652.943907] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66652.943910] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [66652.943912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66652.943914] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66658.906994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66658.906999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66658.907003] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66658.907005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66658.907007] Call Trace: [66658.907016] dump_stack+0x85/0xbf [66658.907023] swiotlb_alloc_coherent+0x1be/0x1d0 [66658.907035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66658.907051] ttm_dma_populate+0x25e/0x350 [ttm] [66658.907062] ttm_tt_bind+0x2c/0x60 [ttm] [66658.907068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66658.907081] ttm_bo_validate+0x189/0x1a0 [ttm] [66658.907086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66658.907095] ? mutex_trylock+0xcd/0xe0 [66658.907104] ttm_bo_init_reserved+0x459/0x500 [ttm] [66658.907146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66658.907176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66658.907184] ? __lock_acquire+0x2d4/0x1340 [66658.907214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66658.907248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66658.907279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66658.907302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66658.907333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66658.907348] drm_ioctl_kernel+0x5b/0xb0 [drm] [66658.907360] drm_ioctl+0x2d5/0x370 [drm] [66658.907387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66658.907393] ? __pm_runtime_resume+0x54/0x90 [66658.907400] ? trace_hardirqs_on_caller+0xed/0x180 [66658.907428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66658.907436] do_vfs_ioctl+0xa5/0x6e0 [66658.907447] SyS_ioctl+0x74/0x80 [66658.907455] do_syscall_64+0x79/0x220 [66658.907459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66658.907463] RIP: 0033:0x7fd8d64ef0f7 [66658.907465] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66658.907469] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66658.907471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66658.907473] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66658.907474] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66658.907476] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66669.781950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66669.781954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66669.781956] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66669.781958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66669.781959] Call Trace: [66669.781965] dump_stack+0x85/0xbf [66669.781970] swiotlb_alloc_coherent+0x1be/0x1d0 [66669.781977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66669.781987] ttm_dma_populate+0x25e/0x350 [ttm] [66669.781993] ttm_tt_bind+0x2c/0x60 [ttm] [66669.781997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66669.782005] ttm_bo_validate+0x189/0x1a0 [ttm] [66669.782008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66669.782014] ? mutex_trylock+0xcd/0xe0 [66669.782019] ttm_bo_init_reserved+0x459/0x500 [ttm] [66669.782051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66669.782074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66669.782098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66669.782122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66669.782144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66669.782162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66669.782182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66669.782194] drm_ioctl_kernel+0x5b/0xb0 [drm] [66669.782202] drm_ioctl+0x2d5/0x370 [drm] [66669.782219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66669.782224] ? __pm_runtime_resume+0x54/0x90 [66669.782229] ? trace_hardirqs_on_caller+0xed/0x180 [66669.782247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66669.782252] do_vfs_ioctl+0xa5/0x6e0 [66669.782259] SyS_ioctl+0x74/0x80 [66669.782264] do_syscall_64+0x79/0x220 [66669.782267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66669.782270] RIP: 0033:0x7fd8d64ef0f7 [66669.782271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66669.782274] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [66669.782275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66669.782276] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [66669.782277] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66669.782279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66681.692658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66681.692662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66681.692664] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66681.692666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66681.692667] Call Trace: [66681.692674] dump_stack+0x85/0xbf [66681.692678] swiotlb_alloc_coherent+0x1be/0x1d0 [66681.692686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66681.692696] ttm_dma_populate+0x25e/0x350 [ttm] [66681.692702] ttm_tt_bind+0x2c/0x60 [ttm] [66681.692706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66681.692714] ttm_bo_validate+0x189/0x1a0 [ttm] [66681.692718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66681.692727] ? mutex_trylock+0xcd/0xe0 [66681.692733] ttm_bo_init_reserved+0x459/0x500 [ttm] [66681.692779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66681.692807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66681.692839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66681.692871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66681.692900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66681.692923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66681.692953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66681.692969] drm_ioctl_kernel+0x5b/0xb0 [drm] [66681.692979] drm_ioctl+0x2d5/0x370 [drm] [66681.693003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66681.693009] ? __pm_runtime_resume+0x54/0x90 [66681.693016] ? trace_hardirqs_on_caller+0xed/0x180 [66681.693041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66681.693049] do_vfs_ioctl+0xa5/0x6e0 [66681.693059] SyS_ioctl+0x74/0x80 [66681.693066] do_syscall_64+0x79/0x220 [66681.693070] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66681.693073] RIP: 0033:0x7fd8d64ef0f7 [66681.693075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66681.693079] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [66681.693081] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66681.693082] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [66681.693084] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66681.693086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66694.694040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66694.694045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66694.694049] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66694.694051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66694.694053] Call Trace: [66694.694061] dump_stack+0x85/0xbf [66694.694067] swiotlb_alloc_coherent+0x1be/0x1d0 [66694.694079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66694.694093] ttm_dma_populate+0x25e/0x350 [ttm] [66694.694113] ttm_tt_bind+0x2c/0x60 [ttm] [66694.694119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66694.694132] ttm_bo_validate+0x189/0x1a0 [ttm] [66694.694137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66694.694145] ? mutex_trylock+0xcd/0xe0 [66694.694153] ttm_bo_init_reserved+0x459/0x500 [ttm] [66694.694192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66694.694222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66694.694266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66694.694298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66694.694328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66694.694352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66694.694383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66694.694398] drm_ioctl_kernel+0x5b/0xb0 [drm] [66694.694411] drm_ioctl+0x2d5/0x370 [drm] [66694.694438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66694.694445] ? __pm_runtime_resume+0x54/0x90 [66694.694453] ? trace_hardirqs_on_caller+0xed/0x180 [66694.694492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66694.694500] do_vfs_ioctl+0xa5/0x6e0 [66694.694512] SyS_ioctl+0x74/0x80 [66694.694519] do_syscall_64+0x79/0x220 [66694.694524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66694.694528] RIP: 0033:0x7fd8d64ef0f7 [66694.694530] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66694.694535] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [66694.694537] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66694.694539] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [66694.694541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66694.694543] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [66698.775699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66698.775703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66698.775705] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66698.775707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66698.775708] Call Trace: [66698.775714] dump_stack+0x85/0xbf [66698.775719] swiotlb_alloc_coherent+0x1be/0x1d0 [66698.775727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66698.775736] ttm_dma_populate+0x25e/0x350 [ttm] [66698.775742] ttm_tt_bind+0x2c/0x60 [ttm] [66698.775746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66698.775755] ttm_bo_validate+0x189/0x1a0 [ttm] [66698.775758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66698.775764] ? mutex_trylock+0xcd/0xe0 [66698.775770] ttm_bo_init_reserved+0x459/0x500 [ttm] [66698.775801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66698.775824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66698.775847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66698.775870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66698.775892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66698.775909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66698.775933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66698.775947] drm_ioctl_kernel+0x5b/0xb0 [drm] [66698.775960] drm_ioctl+0x2d5/0x370 [drm] [66698.775987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66698.775995] ? __pm_runtime_resume+0x54/0x90 [66698.776000] ? trace_hardirqs_on_caller+0xed/0x180 [66698.776018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66698.776024] do_vfs_ioctl+0xa5/0x6e0 [66698.776031] SyS_ioctl+0x74/0x80 [66698.776039] do_syscall_64+0x79/0x220 [66698.776043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66698.776046] RIP: 0033:0x7fd8d64ef0f7 [66698.776049] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66698.776053] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [66698.776055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66698.776056] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [66698.776058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66698.776060] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [66710.449150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66710.449153] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66710.449156] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66710.449157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66710.449158] Call Trace: [66710.449165] dump_stack+0x85/0xbf [66710.449170] swiotlb_alloc_coherent+0x1be/0x1d0 [66710.449178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66710.449187] ttm_dma_populate+0x25e/0x350 [ttm] [66710.449193] ttm_tt_bind+0x2c/0x60 [ttm] [66710.449197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66710.449204] ttm_bo_validate+0x189/0x1a0 [ttm] [66710.449207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66710.449213] ? mutex_trylock+0xcd/0xe0 [66710.449218] ttm_bo_init_reserved+0x459/0x500 [ttm] [66710.449252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66710.449273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66710.449297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66710.449320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66710.449342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66710.449360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66710.449382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66710.449397] drm_ioctl_kernel+0x5b/0xb0 [drm] [66710.449406] drm_ioctl+0x2d5/0x370 [drm] [66710.449431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66710.449437] ? __pm_runtime_resume+0x54/0x90 [66710.449442] ? trace_hardirqs_on_caller+0xed/0x180 [66710.449459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66710.449465] do_vfs_ioctl+0xa5/0x6e0 [66710.449476] SyS_ioctl+0x74/0x80 [66710.449483] do_syscall_64+0x79/0x220 [66710.449486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66710.449490] RIP: 0033:0x7fd8d64ef0f7 [66710.449492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66710.449496] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [66710.449498] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66710.449500] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [66710.449501] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66710.449502] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [66713.405717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66713.405721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66713.405723] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66713.405725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66713.405726] Call Trace: [66713.405732] dump_stack+0x85/0xbf [66713.405737] swiotlb_alloc_coherent+0x1be/0x1d0 [66713.405745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66713.405754] ttm_dma_populate+0x25e/0x350 [ttm] [66713.405760] ttm_tt_bind+0x2c/0x60 [ttm] [66713.405764] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66713.405771] ttm_bo_validate+0x189/0x1a0 [ttm] [66713.405774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66713.405780] ? mutex_trylock+0xcd/0xe0 [66713.405785] ttm_bo_init_reserved+0x459/0x500 [ttm] [66713.405817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66713.405836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66713.405856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66713.405877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66713.405897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66713.405913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66713.405932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66713.405943] drm_ioctl_kernel+0x5b/0xb0 [drm] [66713.405950] drm_ioctl+0x2d5/0x370 [drm] [66713.405966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66713.405971] ? __pm_runtime_resume+0x54/0x90 [66713.405976] ? trace_hardirqs_on_caller+0xed/0x180 [66713.405993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66713.405998] do_vfs_ioctl+0xa5/0x6e0 [66713.406005] SyS_ioctl+0x74/0x80 [66713.406009] do_syscall_64+0x79/0x220 [66713.406012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66713.406015] RIP: 0033:0x7fd8d64ef0f7 [66713.406016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66713.406019] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [66713.406020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66713.406021] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [66713.406023] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66713.406024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [66744.288484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66744.288488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66744.288490] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66744.288492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66744.288493] Call Trace: [66744.288500] dump_stack+0x85/0xbf [66744.288504] swiotlb_alloc_coherent+0x1be/0x1d0 [66744.288512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66744.288522] ttm_dma_populate+0x25e/0x350 [ttm] [66744.288528] ttm_tt_bind+0x2c/0x60 [ttm] [66744.288532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66744.288540] ttm_bo_validate+0x189/0x1a0 [ttm] [66744.288544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66744.288550] ? mutex_trylock+0xcd/0xe0 [66744.288555] ttm_bo_init_reserved+0x459/0x500 [ttm] [66744.288586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66744.288608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66744.288614] ? __lock_acquire+0x2d4/0x1340 [66744.288634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66744.288657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66744.288679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66744.288696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66744.288717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66744.288728] drm_ioctl_kernel+0x5b/0xb0 [drm] [66744.288736] drm_ioctl+0x2d5/0x370 [drm] [66744.288754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66744.288759] ? __pm_runtime_resume+0x54/0x90 [66744.288763] ? trace_hardirqs_on_caller+0xed/0x180 [66744.288781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66744.288787] do_vfs_ioctl+0xa5/0x6e0 [66744.288794] SyS_ioctl+0x74/0x80 [66744.288799] do_syscall_64+0x79/0x220 [66744.288802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66744.288804] RIP: 0033:0x7fd8d64ef0f7 [66744.288806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66744.288809] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [66744.288810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66744.288811] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [66744.288813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66744.288814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [66761.107602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66761.107606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66761.107609] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66761.107610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66761.107611] Call Trace: [66761.107618] dump_stack+0x85/0xbf [66761.107622] swiotlb_alloc_coherent+0x1be/0x1d0 [66761.107631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66761.107641] ttm_dma_populate+0x25e/0x350 [ttm] [66761.107647] ttm_tt_bind+0x2c/0x60 [ttm] [66761.107651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66761.107659] ttm_bo_validate+0x189/0x1a0 [ttm] [66761.107663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66761.107669] ? mutex_trylock+0xcd/0xe0 [66761.107674] ttm_bo_init_reserved+0x459/0x500 [ttm] [66761.107707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66761.107730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66761.107754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66761.107778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66761.107799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66761.107816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66761.107837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66761.107849] drm_ioctl_kernel+0x5b/0xb0 [drm] [66761.107862] drm_ioctl+0x2d5/0x370 [drm] [66761.107880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66761.107884] ? __pm_runtime_resume+0x54/0x90 [66761.107889] ? trace_hardirqs_on_caller+0xed/0x180 [66761.107908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66761.107913] do_vfs_ioctl+0xa5/0x6e0 [66761.107920] SyS_ioctl+0x74/0x80 [66761.107925] do_syscall_64+0x79/0x220 [66761.107928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66761.107931] RIP: 0033:0x7fd8d64ef0f7 [66761.107932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66761.107935] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [66761.107936] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66761.107937] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [66761.107939] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66761.107940] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [66767.334475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66767.334480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66767.334484] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66767.334486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66767.334488] Call Trace: [66767.334497] dump_stack+0x85/0xbf [66767.334501] swiotlb_alloc_coherent+0x1be/0x1d0 [66767.334510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66767.334519] ttm_dma_populate+0x25e/0x350 [ttm] [66767.334525] ttm_tt_bind+0x2c/0x60 [ttm] [66767.334528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66767.334536] ttm_bo_validate+0x189/0x1a0 [ttm] [66767.334539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66767.334545] ? mutex_trylock+0xcd/0xe0 [66767.334550] ttm_bo_init_reserved+0x459/0x500 [ttm] [66767.334588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66767.334607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66767.334612] ? __lock_acquire+0x2d4/0x1340 [66767.334641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66767.334675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66767.334705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66767.334730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66767.334762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66767.334779] drm_ioctl_kernel+0x5b/0xb0 [drm] [66767.334791] drm_ioctl+0x2d5/0x370 [drm] [66767.334812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66767.334816] ? __pm_runtime_resume+0x54/0x90 [66767.334820] ? trace_hardirqs_on_caller+0xed/0x180 [66767.334838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66767.334843] do_vfs_ioctl+0xa5/0x6e0 [66767.334850] SyS_ioctl+0x74/0x80 [66767.334855] do_syscall_64+0x79/0x220 [66767.334857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66767.334860] RIP: 0033:0x7fd8d64ef0f7 [66767.334861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66767.334864] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66767.334865] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66767.334866] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66767.334868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66767.334869] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [66771.685699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66771.685704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66771.685707] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66771.685709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66771.685711] Call Trace: [66771.685721] dump_stack+0x85/0xbf [66771.685727] swiotlb_alloc_coherent+0x1be/0x1d0 [66771.685738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66771.685754] ttm_dma_populate+0x25e/0x350 [ttm] [66771.685764] ttm_tt_bind+0x2c/0x60 [ttm] [66771.685771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66771.685784] ttm_bo_validate+0x189/0x1a0 [ttm] [66771.685789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66771.685799] ? mutex_trylock+0xcd/0xe0 [66771.685807] ttm_bo_init_reserved+0x459/0x500 [ttm] [66771.685855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66771.685885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66771.685920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66771.685956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66771.685989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66771.686015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66771.686049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66771.686070] drm_ioctl_kernel+0x5b/0xb0 [drm] [66771.686083] drm_ioctl+0x2d5/0x370 [drm] [66771.686111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66771.686119] ? __pm_runtime_resume+0x54/0x90 [66771.686128] ? trace_hardirqs_on_caller+0xed/0x180 [66771.686158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66771.686166] do_vfs_ioctl+0xa5/0x6e0 [66771.686178] SyS_ioctl+0x74/0x80 [66771.686186] do_syscall_64+0x79/0x220 [66771.686191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66771.686195] RIP: 0033:0x7fd8d64ef0f7 [66771.686197] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66771.686201] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66771.686203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66771.686205] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66771.686207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66771.686209] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66776.673409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66776.673413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66776.673415] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66776.673417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66776.673418] Call Trace: [66776.673425] dump_stack+0x85/0xbf [66776.673429] swiotlb_alloc_coherent+0x1be/0x1d0 [66776.673436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66776.673445] ttm_dma_populate+0x25e/0x350 [ttm] [66776.673452] ttm_tt_bind+0x2c/0x60 [ttm] [66776.673456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66776.673464] ttm_bo_validate+0x189/0x1a0 [ttm] [66776.673468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66776.673474] ? mutex_trylock+0xcd/0xe0 [66776.673479] ttm_bo_init_reserved+0x459/0x500 [ttm] [66776.673511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66776.673533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66776.673539] ? __lock_acquire+0x2d4/0x1340 [66776.673560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66776.673583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66776.673604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66776.673621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66776.673641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66776.673652] drm_ioctl_kernel+0x5b/0xb0 [drm] [66776.673660] drm_ioctl+0x2d5/0x370 [drm] [66776.673677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66776.673681] ? __pm_runtime_resume+0x54/0x90 [66776.673686] ? trace_hardirqs_on_caller+0xed/0x180 [66776.673704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66776.673709] do_vfs_ioctl+0xa5/0x6e0 [66776.673716] SyS_ioctl+0x74/0x80 [66776.673721] do_syscall_64+0x79/0x220 [66776.673724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66776.673726] RIP: 0033:0x7fd8d64ef0f7 [66776.673727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66776.673730] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [66776.673731] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66776.673733] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [66776.673734] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66776.673735] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66782.371249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66782.371253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66782.371255] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66782.371257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66782.371258] Call Trace: [66782.371265] dump_stack+0x85/0xbf [66782.371269] swiotlb_alloc_coherent+0x1be/0x1d0 [66782.371277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66782.371296] ttm_dma_populate+0x25e/0x350 [ttm] [66782.371302] ttm_tt_bind+0x2c/0x60 [ttm] [66782.371306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66782.371314] ttm_bo_validate+0x189/0x1a0 [ttm] [66782.371317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66782.371323] ? mutex_trylock+0xcd/0xe0 [66782.371328] ttm_bo_init_reserved+0x459/0x500 [ttm] [66782.371371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66782.371389] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66782.371410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66782.371441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66782.371462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66782.371488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66782.371507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66782.371519] drm_ioctl_kernel+0x5b/0xb0 [drm] [66782.371527] drm_ioctl+0x2d5/0x370 [drm] [66782.371543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66782.371547] ? __pm_runtime_resume+0x54/0x90 [66782.371552] ? trace_hardirqs_on_caller+0xed/0x180 [66782.371569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66782.371574] do_vfs_ioctl+0xa5/0x6e0 [66782.371581] SyS_ioctl+0x74/0x80 [66782.371586] do_syscall_64+0x79/0x220 [66782.371589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66782.371591] RIP: 0033:0x7fd8d64ef0f7 [66782.371592] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66782.371595] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [66782.371597] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66782.371598] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [66782.371599] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66782.371600] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [66789.784865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66789.784868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66789.784871] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66789.784872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66789.784873] Call Trace: [66789.784880] dump_stack+0x85/0xbf [66789.784885] swiotlb_alloc_coherent+0x1be/0x1d0 [66789.784893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66789.784902] ttm_dma_populate+0x25e/0x350 [ttm] [66789.784908] ttm_tt_bind+0x2c/0x60 [ttm] [66789.784914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66789.784927] ttm_bo_validate+0x189/0x1a0 [ttm] [66789.784932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66789.784942] ? mutex_trylock+0xcd/0xe0 [66789.784950] ttm_bo_init_reserved+0x459/0x500 [ttm] [66789.784991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66789.785020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66789.785057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66789.785094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66789.785125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66789.785141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66789.785161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66789.785173] drm_ioctl_kernel+0x5b/0xb0 [drm] [66789.785181] drm_ioctl+0x2d5/0x370 [drm] [66789.785198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66789.785202] ? __pm_runtime_resume+0x54/0x90 [66789.785208] ? trace_hardirqs_on_caller+0xed/0x180 [66789.785225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66789.785231] do_vfs_ioctl+0xa5/0x6e0 [66789.785238] SyS_ioctl+0x74/0x80 [66789.785243] do_syscall_64+0x79/0x220 [66789.785246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66789.785248] RIP: 0033:0x7fd8d64ef0f7 [66789.785250] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66789.785252] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [66789.785254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66789.785255] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [66789.785256] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66789.785258] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [66793.019614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66793.019617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66793.019620] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66793.019621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66793.019622] Call Trace: [66793.019629] dump_stack+0x85/0xbf [66793.019633] swiotlb_alloc_coherent+0x1be/0x1d0 [66793.019641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66793.019650] ttm_dma_populate+0x25e/0x350 [ttm] [66793.019656] ttm_tt_bind+0x2c/0x60 [ttm] [66793.019660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66793.019668] ttm_bo_validate+0x189/0x1a0 [ttm] [66793.019671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66793.019677] ? mutex_trylock+0xcd/0xe0 [66793.019682] ttm_bo_init_reserved+0x459/0x500 [ttm] [66793.019714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66793.019735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66793.019740] ? __lock_acquire+0x2d4/0x1340 [66793.019761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66793.019783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66793.019805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66793.019822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66793.019843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66793.019854] drm_ioctl_kernel+0x5b/0xb0 [drm] [66793.019862] drm_ioctl+0x2d5/0x370 [drm] [66793.019879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66793.019883] ? __pm_runtime_resume+0x54/0x90 [66793.019887] ? trace_hardirqs_on_caller+0xed/0x180 [66793.019913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66793.019920] do_vfs_ioctl+0xa5/0x6e0 [66793.019929] SyS_ioctl+0x74/0x80 [66793.019935] do_syscall_64+0x79/0x220 [66793.019940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66793.019943] RIP: 0033:0x7fd8d64ef0f7 [66793.019945] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66793.019948] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66793.019949] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66793.019951] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66793.019953] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66793.019954] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [66804.674225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [66804.674231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [66804.674235] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [66804.674237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [66804.674239] Call Trace: [66804.674248] dump_stack+0x85/0xbf [66804.674255] swiotlb_alloc_coherent+0x1be/0x1d0 [66804.674266] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [66804.674283] ttm_dma_populate+0x25e/0x350 [ttm] [66804.674294] ttm_tt_bind+0x2c/0x60 [ttm] [66804.674300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [66804.674314] ttm_bo_validate+0x189/0x1a0 [ttm] [66804.674319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [66804.674329] ? mutex_trylock+0xcd/0xe0 [66804.674337] ttm_bo_init_reserved+0x459/0x500 [ttm] [66804.674382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [66804.674416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [66804.674453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [66804.674490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [66804.674524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66804.674558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [66804.674592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66804.674606] drm_ioctl_kernel+0x5b/0xb0 [drm] [66804.674620] drm_ioctl+0x2d5/0x370 [drm] [66804.674649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [66804.674656] ? __pm_runtime_resume+0x54/0x90 [66804.674664] ? trace_hardirqs_on_caller+0xed/0x180 [66804.674695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [66804.674702] do_vfs_ioctl+0xa5/0x6e0 [66804.674714] SyS_ioctl+0x74/0x80 [66804.674722] do_syscall_64+0x79/0x220 [66804.674727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [66804.674731] RIP: 0033:0x7fd8d64ef0f7 [66804.674733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [66804.674737] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [66804.674739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [66804.674741] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [66804.674743] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [66804.674745] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [67251.198623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67251.198627] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67251.198631] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67251.198634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67251.198636] Call Trace: [67251.198644] dump_stack+0x85/0xbf [67251.198650] swiotlb_alloc_coherent+0x1be/0x1d0 [67251.198661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67251.198678] ttm_dma_populate+0x25e/0x350 [ttm] [67251.198689] ttm_tt_bind+0x2c/0x60 [ttm] [67251.198696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67251.198710] ttm_bo_validate+0x189/0x1a0 [ttm] [67251.198715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67251.198725] ? mutex_trylock+0xcd/0xe0 [67251.198733] ttm_bo_init_reserved+0x459/0x500 [ttm] [67251.198773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67251.198805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67251.198814] ? __lock_acquire+0x2d4/0x1340 [67251.198844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67251.198878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67251.198911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67251.198937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67251.198971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67251.198985] drm_ioctl_kernel+0x5b/0xb0 [drm] [67251.198999] drm_ioctl+0x2d5/0x370 [drm] [67251.199026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67251.199033] ? __pm_runtime_resume+0x54/0x90 [67251.199040] ? trace_hardirqs_on_caller+0xed/0x180 [67251.199070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67251.199078] do_vfs_ioctl+0xa5/0x6e0 [67251.199090] SyS_ioctl+0x74/0x80 [67251.199098] do_syscall_64+0x79/0x220 [67251.199103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67251.199107] RIP: 0033:0x7fd8d64ef0f7 [67251.199109] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67251.199114] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [67251.199116] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [67251.199118] RBP: 00007ffcc6dba370 R08: 0000000002d543e0 R09: 00007fd8d67b3c50 [67251.199120] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [67251.199122] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [67267.251534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67267.251538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67267.251541] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67267.251542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67267.251543] Call Trace: [67267.251551] dump_stack+0x85/0xbf [67267.251565] swiotlb_alloc_coherent+0x1be/0x1d0 [67267.251573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67267.251582] ttm_dma_populate+0x25e/0x350 [ttm] [67267.251588] ttm_tt_bind+0x2c/0x60 [ttm] [67267.251592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67267.251600] ttm_bo_validate+0x189/0x1a0 [ttm] [67267.251603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67267.251609] ? mutex_trylock+0xcd/0xe0 [67267.251614] ttm_bo_init_reserved+0x459/0x500 [ttm] [67267.251653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67267.251677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67267.251683] ? __lock_acquire+0x2d4/0x1340 [67267.251704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67267.251728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67267.251750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67267.251767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67267.251796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67267.251810] drm_ioctl_kernel+0x5b/0xb0 [drm] [67267.251823] drm_ioctl+0x2d5/0x370 [drm] [67267.251841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67267.251846] ? __pm_runtime_resume+0x54/0x90 [67267.251851] ? trace_hardirqs_on_caller+0xed/0x180 [67267.251870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67267.251875] do_vfs_ioctl+0xa5/0x6e0 [67267.251882] SyS_ioctl+0x74/0x80 [67267.251887] do_syscall_64+0x79/0x220 [67267.251890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67267.251893] RIP: 0033:0x7fd8d64ef0f7 [67267.251894] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67267.251897] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [67267.251898] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67267.251899] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [67267.251900] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67267.251902] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [67271.711681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67271.711686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67271.711690] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67271.711692] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67271.711695] Call Trace: [67271.711703] dump_stack+0x85/0xbf [67271.711710] swiotlb_alloc_coherent+0x1be/0x1d0 [67271.711722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67271.711738] ttm_dma_populate+0x25e/0x350 [ttm] [67271.711750] ttm_tt_bind+0x2c/0x60 [ttm] [67271.711756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67271.711771] ttm_bo_validate+0x189/0x1a0 [ttm] [67271.711776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67271.711786] ? mutex_trylock+0xcd/0xe0 [67271.711795] ttm_bo_init_reserved+0x459/0x500 [ttm] [67271.711834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67271.711866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67271.711876] ? __lock_acquire+0x2d4/0x1340 [67271.711909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67271.711946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67271.711981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67271.712008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67271.712041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67271.712056] drm_ioctl_kernel+0x5b/0xb0 [drm] [67271.712070] drm_ioctl+0x2d5/0x370 [drm] [67271.712098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67271.712105] ? __pm_runtime_resume+0x54/0x90 [67271.712113] ? trace_hardirqs_on_caller+0xed/0x180 [67271.712143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67271.712151] do_vfs_ioctl+0xa5/0x6e0 [67271.712163] SyS_ioctl+0x74/0x80 [67271.712171] do_syscall_64+0x79/0x220 [67271.712176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67271.712179] RIP: 0033:0x7fd8d64ef0f7 [67271.712182] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67271.712186] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [67271.712188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67271.712191] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [67271.712193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67271.712195] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [67285.128166] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67285.128171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67285.128175] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67285.128177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67285.128180] Call Trace: [67285.128189] dump_stack+0x85/0xbf [67285.128195] swiotlb_alloc_coherent+0x1be/0x1d0 [67285.128206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67285.128221] ttm_dma_populate+0x25e/0x350 [ttm] [67285.128231] ttm_tt_bind+0x2c/0x60 [ttm] [67285.128236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67285.128250] ttm_bo_validate+0x189/0x1a0 [ttm] [67285.128254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67285.128264] ? mutex_trylock+0xcd/0xe0 [67285.128272] ttm_bo_init_reserved+0x459/0x500 [ttm] [67285.128312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67285.128346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67285.128356] ? __lock_acquire+0x2d4/0x1340 [67285.128388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67285.128423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67285.128452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67285.128479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67285.128513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67285.128530] drm_ioctl_kernel+0x5b/0xb0 [drm] [67285.128544] drm_ioctl+0x2d5/0x370 [drm] [67285.128571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67285.128578] ? __pm_runtime_resume+0x54/0x90 [67285.128586] ? trace_hardirqs_on_caller+0xed/0x180 [67285.128615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67285.128622] do_vfs_ioctl+0xa5/0x6e0 [67285.128633] SyS_ioctl+0x74/0x80 [67285.128641] do_syscall_64+0x79/0x220 [67285.128646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67285.128650] RIP: 0033:0x7fd8d64ef0f7 [67285.128652] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67285.128656] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [67285.128658] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67285.128660] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [67285.128662] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67285.128664] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67300.780878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67300.780883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67300.780886] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67300.780889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67300.780891] Call Trace: [67300.780899] dump_stack+0x85/0xbf [67300.780905] swiotlb_alloc_coherent+0x1be/0x1d0 [67300.780917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67300.780932] ttm_dma_populate+0x25e/0x350 [ttm] [67300.780943] ttm_tt_bind+0x2c/0x60 [ttm] [67300.780949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67300.780963] ttm_bo_validate+0x189/0x1a0 [ttm] [67300.780967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67300.780977] ? mutex_trylock+0xcd/0xe0 [67300.780985] ttm_bo_init_reserved+0x459/0x500 [ttm] [67300.781025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67300.781058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67300.781066] ? __lock_acquire+0x2d4/0x1340 [67300.781099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67300.781138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67300.781173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67300.781200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67300.781233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67300.781249] drm_ioctl_kernel+0x5b/0xb0 [drm] [67300.781262] drm_ioctl+0x2d5/0x370 [drm] [67300.781289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67300.781296] ? __pm_runtime_resume+0x54/0x90 [67300.781304] ? trace_hardirqs_on_caller+0xed/0x180 [67300.781332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67300.781340] do_vfs_ioctl+0xa5/0x6e0 [67300.781351] SyS_ioctl+0x74/0x80 [67300.781361] do_syscall_64+0x79/0x220 [67300.781366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67300.781369] RIP: 0033:0x7fd8d64ef0f7 [67300.781371] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67300.781375] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [67300.781378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67300.781379] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [67300.781381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67300.781383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67308.090512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67308.090516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67308.090519] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67308.090520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67308.090521] Call Trace: [67308.090529] dump_stack+0x85/0xbf [67308.090535] swiotlb_alloc_coherent+0x1be/0x1d0 [67308.090547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67308.090563] ttm_dma_populate+0x25e/0x350 [ttm] [67308.090574] ttm_tt_bind+0x2c/0x60 [ttm] [67308.090580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67308.090594] ttm_bo_validate+0x189/0x1a0 [ttm] [67308.090599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67308.090609] ? mutex_trylock+0xcd/0xe0 [67308.090617] ttm_bo_init_reserved+0x459/0x500 [ttm] [67308.090661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67308.090692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67308.090731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67308.090769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67308.090804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67308.090832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67308.090867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67308.090883] drm_ioctl_kernel+0x5b/0xb0 [drm] [67308.090896] drm_ioctl+0x2d5/0x370 [drm] [67308.090927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67308.090934] ? __pm_runtime_resume+0x54/0x90 [67308.090943] ? trace_hardirqs_on_caller+0xed/0x180 [67308.090975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67308.090982] do_vfs_ioctl+0xa5/0x6e0 [67308.090995] SyS_ioctl+0x74/0x80 [67308.091003] do_syscall_64+0x79/0x220 [67308.091008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67308.091012] RIP: 0033:0x7fd8d64ef0f7 [67308.091014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67308.091018] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [67308.091021] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67308.091023] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [67308.091025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67308.091027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67318.113087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67318.113092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67318.113095] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67318.113097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67318.113099] Call Trace: [67318.113107] dump_stack+0x85/0xbf [67318.113113] swiotlb_alloc_coherent+0x1be/0x1d0 [67318.113124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67318.113140] ttm_dma_populate+0x25e/0x350 [ttm] [67318.113150] ttm_tt_bind+0x2c/0x60 [ttm] [67318.113156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67318.113170] ttm_bo_validate+0x189/0x1a0 [ttm] [67318.113175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67318.113185] ? mutex_trylock+0xcd/0xe0 [67318.113194] ttm_bo_init_reserved+0x459/0x500 [ttm] [67318.113236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67318.113266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67318.113302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67318.113336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67318.113369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67318.113394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67318.113427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67318.113442] drm_ioctl_kernel+0x5b/0xb0 [drm] [67318.113455] drm_ioctl+0x2d5/0x370 [drm] [67318.113483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67318.113490] ? __pm_runtime_resume+0x54/0x90 [67318.113498] ? trace_hardirqs_on_caller+0xed/0x180 [67318.113528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67318.113535] do_vfs_ioctl+0xa5/0x6e0 [67318.113548] SyS_ioctl+0x74/0x80 [67318.113556] do_syscall_64+0x79/0x220 [67318.113561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67318.113564] RIP: 0033:0x7fd8d64ef0f7 [67318.113567] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67318.113571] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [67318.113573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67318.113575] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [67318.113578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67318.113580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67325.687958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67325.687962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67325.687965] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67325.687966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67325.687967] Call Trace: [67325.687974] dump_stack+0x85/0xbf [67325.687978] swiotlb_alloc_coherent+0x1be/0x1d0 [67325.687986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67325.687996] ttm_dma_populate+0x25e/0x350 [ttm] [67325.688003] ttm_tt_bind+0x2c/0x60 [ttm] [67325.688007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67325.688015] ttm_bo_validate+0x189/0x1a0 [ttm] [67325.688019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67325.688025] ? mutex_trylock+0xcd/0xe0 [67325.688031] ttm_bo_init_reserved+0x459/0x500 [ttm] [67325.688063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67325.688086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67325.688111] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67325.688136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67325.688159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67325.688178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67325.688200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67325.688212] drm_ioctl_kernel+0x5b/0xb0 [drm] [67325.688221] drm_ioctl+0x2d5/0x370 [drm] [67325.688240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67325.688245] ? __pm_runtime_resume+0x54/0x90 [67325.688250] ? trace_hardirqs_on_caller+0xed/0x180 [67325.688269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67325.688275] do_vfs_ioctl+0xa5/0x6e0 [67325.688283] SyS_ioctl+0x74/0x80 [67325.688288] do_syscall_64+0x79/0x220 [67325.688291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67325.688294] RIP: 0033:0x7fd8d64ef0f7 [67325.688295] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67325.688298] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [67325.688299] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67325.688301] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [67325.688302] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67325.688303] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [67334.244345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67334.244350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67334.244354] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67334.244356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67334.244358] Call Trace: [67334.244366] dump_stack+0x85/0xbf [67334.244372] swiotlb_alloc_coherent+0x1be/0x1d0 [67334.244384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67334.244400] ttm_dma_populate+0x25e/0x350 [ttm] [67334.244411] ttm_tt_bind+0x2c/0x60 [ttm] [67334.244417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67334.244431] ttm_bo_validate+0x189/0x1a0 [ttm] [67334.244436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67334.244446] ? mutex_trylock+0xcd/0xe0 [67334.244454] ttm_bo_init_reserved+0x459/0x500 [ttm] [67334.244491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67334.244525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67334.244564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67334.244601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67334.244635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67334.244662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67334.244695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67334.244711] drm_ioctl_kernel+0x5b/0xb0 [drm] [67334.244724] drm_ioctl+0x2d5/0x370 [drm] [67334.244751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67334.244758] ? __pm_runtime_resume+0x54/0x90 [67334.244766] ? trace_hardirqs_on_caller+0xed/0x180 [67334.244796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67334.244803] do_vfs_ioctl+0xa5/0x6e0 [67334.244815] SyS_ioctl+0x74/0x80 [67334.244822] do_syscall_64+0x79/0x220 [67334.244827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67334.244831] RIP: 0033:0x7fd8d64ef0f7 [67334.244833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67334.244837] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [67334.244839] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67334.244841] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [67334.244843] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67334.244845] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67345.917911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67345.917915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67345.917918] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67345.917919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67345.917920] Call Trace: [67345.917927] dump_stack+0x85/0xbf [67345.917932] swiotlb_alloc_coherent+0x1be/0x1d0 [67345.917940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67345.917949] ttm_dma_populate+0x25e/0x350 [ttm] [67345.917955] ttm_tt_bind+0x2c/0x60 [ttm] [67345.917968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67345.917976] ttm_bo_validate+0x189/0x1a0 [ttm] [67345.917979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67345.917985] ? mutex_trylock+0xcd/0xe0 [67345.917990] ttm_bo_init_reserved+0x459/0x500 [ttm] [67345.918022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67345.918041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67345.918062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67345.918083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67345.918102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67345.918118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67345.918137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67345.918149] drm_ioctl_kernel+0x5b/0xb0 [drm] [67345.918157] drm_ioctl+0x2d5/0x370 [drm] [67345.918173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67345.918177] ? __pm_runtime_resume+0x54/0x90 [67345.918182] ? trace_hardirqs_on_caller+0xed/0x180 [67345.918199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67345.918204] do_vfs_ioctl+0xa5/0x6e0 [67345.918211] SyS_ioctl+0x74/0x80 [67345.918215] do_syscall_64+0x79/0x220 [67345.918218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67345.918220] RIP: 0033:0x7fd8d64ef0f7 [67345.918222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67345.918224] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [67345.918226] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67345.918227] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [67345.918228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67345.918229] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67355.252804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67355.252808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67355.252811] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67355.252812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67355.252813] Call Trace: [67355.252820] dump_stack+0x85/0xbf [67355.252824] swiotlb_alloc_coherent+0x1be/0x1d0 [67355.252832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67355.252842] ttm_dma_populate+0x25e/0x350 [ttm] [67355.252848] ttm_tt_bind+0x2c/0x60 [ttm] [67355.252862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67355.252880] ttm_bo_validate+0x189/0x1a0 [ttm] [67355.252883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67355.252889] ? mutex_trylock+0xcd/0xe0 [67355.252894] ttm_bo_init_reserved+0x459/0x500 [ttm] [67355.252927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67355.252949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67355.252982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67355.253006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67355.253037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67355.253054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67355.253075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67355.253086] drm_ioctl_kernel+0x5b/0xb0 [drm] [67355.253094] drm_ioctl+0x2d5/0x370 [drm] [67355.253111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67355.253116] ? __pm_runtime_resume+0x54/0x90 [67355.253121] ? trace_hardirqs_on_caller+0xed/0x180 [67355.253138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67355.253143] do_vfs_ioctl+0xa5/0x6e0 [67355.253150] SyS_ioctl+0x74/0x80 [67355.253154] do_syscall_64+0x79/0x220 [67355.253158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67355.253160] RIP: 0033:0x7fd8d64ef0f7 [67355.253161] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67355.253164] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [67355.253165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67355.253167] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [67355.253168] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67355.253169] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [67372.828677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67372.828680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67372.828683] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67372.828684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67372.828685] Call Trace: [67372.828692] dump_stack+0x85/0xbf [67372.828696] swiotlb_alloc_coherent+0x1be/0x1d0 [67372.828704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67372.828713] ttm_dma_populate+0x25e/0x350 [ttm] [67372.828719] ttm_tt_bind+0x2c/0x60 [ttm] [67372.828723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67372.828731] ttm_bo_validate+0x189/0x1a0 [ttm] [67372.828734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67372.828740] ? mutex_trylock+0xcd/0xe0 [67372.828745] ttm_bo_init_reserved+0x459/0x500 [ttm] [67372.828777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67372.828798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67372.828822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67372.828845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67372.828866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67372.828883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67372.828905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67372.828918] drm_ioctl_kernel+0x5b/0xb0 [drm] [67372.828927] drm_ioctl+0x2d5/0x370 [drm] [67372.828946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67372.828950] ? __pm_runtime_resume+0x54/0x90 [67372.828955] ? trace_hardirqs_on_caller+0xed/0x180 [67372.828974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67372.828980] do_vfs_ioctl+0xa5/0x6e0 [67372.828987] SyS_ioctl+0x74/0x80 [67372.828992] do_syscall_64+0x79/0x220 [67372.828995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67372.828997] RIP: 0033:0x7fd8d64ef0f7 [67372.828999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67372.829001] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [67372.829003] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67372.829004] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [67372.829005] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67372.829007] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67383.379116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67383.379135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67383.379139] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67383.379141] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67383.379143] Call Trace: [67383.379152] dump_stack+0x85/0xbf [67383.379167] swiotlb_alloc_coherent+0x1be/0x1d0 [67383.379178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67383.379190] ttm_dma_populate+0x25e/0x350 [ttm] [67383.379210] ttm_tt_bind+0x2c/0x60 [ttm] [67383.379216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67383.379229] ttm_bo_validate+0x189/0x1a0 [ttm] [67383.379233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67383.379239] ? mutex_trylock+0xcd/0xe0 [67383.379244] ttm_bo_init_reserved+0x459/0x500 [ttm] [67383.379285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67383.379304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67383.379326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67383.379357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67383.379377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67383.379392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67383.379411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67383.379424] drm_ioctl_kernel+0x5b/0xb0 [drm] [67383.379432] drm_ioctl+0x2d5/0x370 [drm] [67383.379448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67383.379452] ? __pm_runtime_resume+0x54/0x90 [67383.379457] ? trace_hardirqs_on_caller+0xed/0x180 [67383.379474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67383.379479] do_vfs_ioctl+0xa5/0x6e0 [67383.379486] SyS_ioctl+0x74/0x80 [67383.379490] do_syscall_64+0x79/0x220 [67383.379493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67383.379496] RIP: 0033:0x7fd8d64ef0f7 [67383.379497] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67383.379500] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [67383.379501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67383.379502] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [67383.379504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67383.379505] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [67390.648840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67390.648844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67390.648846] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67390.648848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67390.648849] Call Trace: [67390.648855] dump_stack+0x85/0xbf [67390.648860] swiotlb_alloc_coherent+0x1be/0x1d0 [67390.648867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67390.648876] ttm_dma_populate+0x25e/0x350 [ttm] [67390.648882] ttm_tt_bind+0x2c/0x60 [ttm] [67390.648886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67390.648894] ttm_bo_validate+0x189/0x1a0 [ttm] [67390.648897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67390.648902] ? mutex_trylock+0xcd/0xe0 [67390.648907] ttm_bo_init_reserved+0x459/0x500 [ttm] [67390.648938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67390.648956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67390.648977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67390.648998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67390.649018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67390.649033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67390.649052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67390.649064] drm_ioctl_kernel+0x5b/0xb0 [drm] [67390.649071] drm_ioctl+0x2d5/0x370 [drm] [67390.649087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67390.649092] ? __pm_runtime_resume+0x54/0x90 [67390.649097] ? trace_hardirqs_on_caller+0xed/0x180 [67390.649114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67390.649119] do_vfs_ioctl+0xa5/0x6e0 [67390.649126] SyS_ioctl+0x74/0x80 [67390.649130] do_syscall_64+0x79/0x220 [67390.649133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67390.649136] RIP: 0033:0x7fd8d64ef0f7 [67390.649137] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67390.649140] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [67390.649141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67390.649142] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [67390.649143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67390.649145] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67397.075865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67397.075869] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67397.075871] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67397.075873] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67397.075874] Call Trace: [67397.075880] dump_stack+0x85/0xbf [67397.075884] swiotlb_alloc_coherent+0x1be/0x1d0 [67397.075893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67397.075902] ttm_dma_populate+0x25e/0x350 [ttm] [67397.075908] ttm_tt_bind+0x2c/0x60 [ttm] [67397.075912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67397.075920] ttm_bo_validate+0x189/0x1a0 [ttm] [67397.075923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67397.075929] ? mutex_trylock+0xcd/0xe0 [67397.075935] ttm_bo_init_reserved+0x459/0x500 [ttm] [67397.075966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67397.075987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67397.075993] ? __lock_acquire+0x2d4/0x1340 [67397.076024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67397.076048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67397.076070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67397.076087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67397.076107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67397.076120] drm_ioctl_kernel+0x5b/0xb0 [drm] [67397.076128] drm_ioctl+0x2d5/0x370 [drm] [67397.076145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67397.076150] ? __pm_runtime_resume+0x54/0x90 [67397.076154] ? trace_hardirqs_on_caller+0xed/0x180 [67397.076173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67397.076178] do_vfs_ioctl+0xa5/0x6e0 [67397.076185] SyS_ioctl+0x74/0x80 [67397.076190] do_syscall_64+0x79/0x220 [67397.076193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67397.076196] RIP: 0033:0x7fd8d64ef0f7 [67397.076197] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67397.076200] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [67397.076201] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67397.076203] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [67397.076206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67397.076208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67402.960555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67402.960558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67402.960560] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67402.960562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67402.960563] Call Trace: [67402.960569] dump_stack+0x85/0xbf [67402.960574] swiotlb_alloc_coherent+0x1be/0x1d0 [67402.960581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67402.960590] ttm_dma_populate+0x25e/0x350 [ttm] [67402.960596] ttm_tt_bind+0x2c/0x60 [ttm] [67402.960599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67402.960607] ttm_bo_validate+0x189/0x1a0 [ttm] [67402.960610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67402.960616] ? mutex_trylock+0xcd/0xe0 [67402.960620] ttm_bo_init_reserved+0x459/0x500 [ttm] [67402.960653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67402.960671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67402.960677] ? __lock_acquire+0x2d4/0x1340 [67402.960695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67402.960716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67402.960735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67402.960751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67402.960770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67402.960785] drm_ioctl_kernel+0x5b/0xb0 [drm] [67402.960796] drm_ioctl+0x2d5/0x370 [drm] [67402.960820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67402.960827] ? __pm_runtime_resume+0x54/0x90 [67402.960834] ? trace_hardirqs_on_caller+0xed/0x180 [67402.960852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67402.960857] do_vfs_ioctl+0xa5/0x6e0 [67402.960864] SyS_ioctl+0x74/0x80 [67402.960868] do_syscall_64+0x79/0x220 [67402.960871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67402.960874] RIP: 0033:0x7fd8d64ef0f7 [67402.960875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67402.960878] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [67402.960879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67402.960880] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [67402.960881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67402.960883] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [67411.994879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67411.994884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67411.994888] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67411.994890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67411.994892] Call Trace: [67411.994901] dump_stack+0x85/0xbf [67411.994907] swiotlb_alloc_coherent+0x1be/0x1d0 [67411.994919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67411.994934] ttm_dma_populate+0x25e/0x350 [ttm] [67411.994945] ttm_tt_bind+0x2c/0x60 [ttm] [67411.994951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67411.994965] ttm_bo_validate+0x189/0x1a0 [ttm] [67411.994970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67411.994979] ? mutex_trylock+0xcd/0xe0 [67411.994988] ttm_bo_init_reserved+0x459/0x500 [ttm] [67411.995027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67411.995053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67411.995059] ? __lock_acquire+0x2d4/0x1340 [67411.995085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67411.995122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67411.995156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67411.995183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67411.995218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67411.995233] drm_ioctl_kernel+0x5b/0xb0 [drm] [67411.995243] drm_ioctl+0x2d5/0x370 [drm] [67411.995260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67411.995265] ? __pm_runtime_resume+0x54/0x90 [67411.995273] ? trace_hardirqs_on_caller+0xed/0x180 [67411.995302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67411.995310] do_vfs_ioctl+0xa5/0x6e0 [67411.995321] SyS_ioctl+0x74/0x80 [67411.995329] do_syscall_64+0x79/0x220 [67411.995334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67411.995338] RIP: 0033:0x7fd8d64ef0f7 [67411.995340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67411.995353] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [67411.995356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67411.995358] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [67411.995360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67411.995372] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [67419.712342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67419.712347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67419.712351] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67419.712353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67419.712355] Call Trace: [67419.712364] dump_stack+0x85/0xbf [67419.712371] swiotlb_alloc_coherent+0x1be/0x1d0 [67419.712383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67419.712400] ttm_dma_populate+0x25e/0x350 [ttm] [67419.712412] ttm_tt_bind+0x2c/0x60 [ttm] [67419.712419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67419.712434] ttm_bo_validate+0x189/0x1a0 [ttm] [67419.712439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67419.712449] ? mutex_trylock+0xcd/0xe0 [67419.712458] ttm_bo_init_reserved+0x459/0x500 [ttm] [67419.712501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67419.712534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67419.712573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67419.712610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67419.712646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67419.712674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67419.712710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67419.712727] drm_ioctl_kernel+0x5b/0xb0 [drm] [67419.712742] drm_ioctl+0x2d5/0x370 [drm] [67419.712773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67419.712780] ? __pm_runtime_resume+0x54/0x90 [67419.712789] ? trace_hardirqs_on_caller+0xed/0x180 [67419.712821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67419.712829] do_vfs_ioctl+0xa5/0x6e0 [67419.712842] SyS_ioctl+0x74/0x80 [67419.712850] do_syscall_64+0x79/0x220 [67419.712855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67419.712858] RIP: 0033:0x7fd8d64ef0f7 [67419.712861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67419.712865] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [67419.712867] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67419.712870] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [67419.712872] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67419.712874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67423.414646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67423.414650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67423.414653] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67423.414654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67423.414655] Call Trace: [67423.414662] dump_stack+0x85/0xbf [67423.414667] swiotlb_alloc_coherent+0x1be/0x1d0 [67423.414675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67423.414684] ttm_dma_populate+0x25e/0x350 [ttm] [67423.414690] ttm_tt_bind+0x2c/0x60 [ttm] [67423.414695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67423.414703] ttm_bo_validate+0x189/0x1a0 [ttm] [67423.414707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67423.414713] ? mutex_trylock+0xcd/0xe0 [67423.414718] ttm_bo_init_reserved+0x459/0x500 [ttm] [67423.414755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67423.414779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67423.414785] ? __lock_acquire+0x2d4/0x1340 [67423.414806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67423.414833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67423.414867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67423.414885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67423.414906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67423.414918] drm_ioctl_kernel+0x5b/0xb0 [drm] [67423.414927] drm_ioctl+0x2d5/0x370 [drm] [67423.414944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67423.414949] ? __pm_runtime_resume+0x54/0x90 [67423.414954] ? trace_hardirqs_on_caller+0xed/0x180 [67423.414972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67423.414977] do_vfs_ioctl+0xa5/0x6e0 [67423.414984] SyS_ioctl+0x74/0x80 [67423.414989] do_syscall_64+0x79/0x220 [67423.414992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67423.414995] RIP: 0033:0x7fd8d64ef0f7 [67423.414996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67423.414999] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [67423.415000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67423.415002] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [67423.415003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67423.415004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67433.739095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67433.739100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67433.739104] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67433.739106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67433.739108] Call Trace: [67433.739116] dump_stack+0x85/0xbf [67433.739122] swiotlb_alloc_coherent+0x1be/0x1d0 [67433.739133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67433.739148] ttm_dma_populate+0x25e/0x350 [ttm] [67433.739159] ttm_tt_bind+0x2c/0x60 [ttm] [67433.739165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67433.739178] ttm_bo_validate+0x189/0x1a0 [ttm] [67433.739183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67433.739193] ? mutex_trylock+0xcd/0xe0 [67433.739201] ttm_bo_init_reserved+0x459/0x500 [ttm] [67433.739240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67433.739271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67433.739308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67433.739345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67433.739379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67433.739415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67433.739458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67433.739473] drm_ioctl_kernel+0x5b/0xb0 [drm] [67433.739497] drm_ioctl+0x2d5/0x370 [drm] [67433.739526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67433.739533] ? __pm_runtime_resume+0x54/0x90 [67433.739541] ? trace_hardirqs_on_caller+0xed/0x180 [67433.739571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67433.739579] do_vfs_ioctl+0xa5/0x6e0 [67433.739591] SyS_ioctl+0x74/0x80 [67433.739599] do_syscall_64+0x79/0x220 [67433.739604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67433.739607] RIP: 0033:0x7fd8d64ef0f7 [67433.739610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67433.739614] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [67433.739616] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67433.739618] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [67433.739620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67433.739622] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [67441.597384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67441.597388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67441.597392] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67441.597394] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67441.597396] Call Trace: [67441.597404] dump_stack+0x85/0xbf [67441.597410] swiotlb_alloc_coherent+0x1be/0x1d0 [67441.597421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67441.597436] ttm_dma_populate+0x25e/0x350 [ttm] [67441.597447] ttm_tt_bind+0x2c/0x60 [ttm] [67441.597453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67441.597466] ttm_bo_validate+0x189/0x1a0 [ttm] [67441.597471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67441.597480] ? mutex_trylock+0xcd/0xe0 [67441.597487] ttm_bo_init_reserved+0x459/0x500 [ttm] [67441.597528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67441.597557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67441.597593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67441.597623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67441.597653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67441.597674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67441.597704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67441.597719] drm_ioctl_kernel+0x5b/0xb0 [drm] [67441.597727] drm_ioctl+0x2d5/0x370 [drm] [67441.597744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67441.597748] ? __pm_runtime_resume+0x54/0x90 [67441.597754] ? trace_hardirqs_on_caller+0xed/0x180 [67441.597771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67441.597777] do_vfs_ioctl+0xa5/0x6e0 [67441.597783] SyS_ioctl+0x74/0x80 [67441.597788] do_syscall_64+0x79/0x220 [67441.597791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67441.597794] RIP: 0033:0x7fd8d64ef0f7 [67441.597795] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67441.597798] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [67441.597799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67441.597801] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [67441.597802] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67441.597803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [67446.350703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67446.350706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67446.350709] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67446.350710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67446.350711] Call Trace: [67446.350719] dump_stack+0x85/0xbf [67446.350723] swiotlb_alloc_coherent+0x1be/0x1d0 [67446.350732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67446.350740] ttm_dma_populate+0x25e/0x350 [ttm] [67446.350746] ttm_tt_bind+0x2c/0x60 [ttm] [67446.350750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67446.350758] ttm_bo_validate+0x189/0x1a0 [ttm] [67446.350761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67446.350767] ? mutex_trylock+0xcd/0xe0 [67446.350772] ttm_bo_init_reserved+0x459/0x500 [ttm] [67446.350809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67446.350828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67446.350849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67446.350870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67446.350899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67446.350924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67446.350955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67446.350971] drm_ioctl_kernel+0x5b/0xb0 [drm] [67446.350984] drm_ioctl+0x2d5/0x370 [drm] [67446.351011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67446.351018] ? __pm_runtime_resume+0x54/0x90 [67446.351027] ? trace_hardirqs_on_caller+0xed/0x180 [67446.351053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67446.351059] do_vfs_ioctl+0xa5/0x6e0 [67446.351065] SyS_ioctl+0x74/0x80 [67446.351070] do_syscall_64+0x79/0x220 [67446.351073] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67446.351076] RIP: 0033:0x7fd8d64ef0f7 [67446.351077] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67446.351080] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [67446.351081] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67446.351082] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [67446.351084] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67446.351085] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [67449.414116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67449.414120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67449.414123] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67449.414124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67449.414125] Call Trace: [67449.414132] dump_stack+0x85/0xbf [67449.414136] swiotlb_alloc_coherent+0x1be/0x1d0 [67449.414144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67449.414153] ttm_dma_populate+0x25e/0x350 [ttm] [67449.414160] ttm_tt_bind+0x2c/0x60 [ttm] [67449.414164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67449.414172] ttm_bo_validate+0x189/0x1a0 [ttm] [67449.414175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67449.414181] ? mutex_trylock+0xcd/0xe0 [67449.414186] ttm_bo_init_reserved+0x459/0x500 [ttm] [67449.414220] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67449.414239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67449.414260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67449.414282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67449.414302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67449.414317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67449.414337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67449.414348] drm_ioctl_kernel+0x5b/0xb0 [drm] [67449.414356] drm_ioctl+0x2d5/0x370 [drm] [67449.414373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67449.414377] ? __pm_runtime_resume+0x54/0x90 [67449.414383] ? trace_hardirqs_on_caller+0xed/0x180 [67449.414400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67449.414406] do_vfs_ioctl+0xa5/0x6e0 [67449.414412] SyS_ioctl+0x74/0x80 [67449.414417] do_syscall_64+0x79/0x220 [67449.414420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67449.414423] RIP: 0033:0x7fd8d64ef0f7 [67449.414424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67449.414427] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [67449.414428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67449.414430] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [67449.414431] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67449.414432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67453.334380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67453.334384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67453.334386] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67453.334388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67453.334389] Call Trace: [67453.334396] dump_stack+0x85/0xbf [67453.334400] swiotlb_alloc_coherent+0x1be/0x1d0 [67453.334409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67453.334418] ttm_dma_populate+0x25e/0x350 [ttm] [67453.334424] ttm_tt_bind+0x2c/0x60 [ttm] [67453.334428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67453.334436] ttm_bo_validate+0x189/0x1a0 [ttm] [67453.334439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67453.334445] ? mutex_trylock+0xcd/0xe0 [67453.334450] ttm_bo_init_reserved+0x459/0x500 [ttm] [67453.334484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67453.334510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67453.334531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67453.334553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67453.334573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67453.334589] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67453.334608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67453.334621] drm_ioctl_kernel+0x5b/0xb0 [drm] [67453.334628] drm_ioctl+0x2d5/0x370 [drm] [67453.334645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67453.334649] ? __pm_runtime_resume+0x54/0x90 [67453.334655] ? trace_hardirqs_on_caller+0xed/0x180 [67453.334672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67453.334677] do_vfs_ioctl+0xa5/0x6e0 [67453.334684] SyS_ioctl+0x74/0x80 [67453.334689] do_syscall_64+0x79/0x220 [67453.334692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67453.334695] RIP: 0033:0x7fd8d64ef0f7 [67453.334696] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67453.334699] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [67453.334700] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67453.334701] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [67453.334703] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67453.334704] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [67464.554628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67464.554633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67464.554637] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67464.554639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67464.554641] Call Trace: [67464.554650] dump_stack+0x85/0xbf [67464.554656] swiotlb_alloc_coherent+0x1be/0x1d0 [67464.554668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67464.554684] ttm_dma_populate+0x25e/0x350 [ttm] [67464.554695] ttm_tt_bind+0x2c/0x60 [ttm] [67464.554711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67464.554724] ttm_bo_validate+0x189/0x1a0 [ttm] [67464.554729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67464.554738] ? mutex_trylock+0xcd/0xe0 [67464.554747] ttm_bo_init_reserved+0x459/0x500 [ttm] [67464.554797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67464.554827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67464.554863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67464.554898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67464.554932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67464.554958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67464.554991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67464.555004] drm_ioctl_kernel+0x5b/0xb0 [drm] [67464.555018] drm_ioctl+0x2d5/0x370 [drm] [67464.555045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67464.555052] ? __pm_runtime_resume+0x54/0x90 [67464.555060] ? trace_hardirqs_on_caller+0xed/0x180 [67464.555089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67464.555097] do_vfs_ioctl+0xa5/0x6e0 [67464.555109] SyS_ioctl+0x74/0x80 [67464.555116] do_syscall_64+0x79/0x220 [67464.555121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67464.555125] RIP: 0033:0x7fd8d64ef0f7 [67464.555127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67464.555131] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [67464.555133] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67464.555135] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [67464.555137] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67464.555139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [67486.510103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67486.510107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67486.510110] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67486.510111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67486.510112] Call Trace: [67486.510118] dump_stack+0x85/0xbf [67486.510123] swiotlb_alloc_coherent+0x1be/0x1d0 [67486.510131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67486.510140] ttm_dma_populate+0x25e/0x350 [ttm] [67486.510146] ttm_tt_bind+0x2c/0x60 [ttm] [67486.510150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67486.510158] ttm_bo_validate+0x189/0x1a0 [ttm] [67486.510162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67486.510167] ? mutex_trylock+0xcd/0xe0 [67486.510172] ttm_bo_init_reserved+0x459/0x500 [ttm] [67486.510206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67486.510225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67486.510247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67486.510269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67486.510289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67486.510305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67486.510324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67486.510337] drm_ioctl_kernel+0x5b/0xb0 [drm] [67486.510345] drm_ioctl+0x2d5/0x370 [drm] [67486.510361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67486.510366] ? __pm_runtime_resume+0x54/0x90 [67486.510372] ? trace_hardirqs_on_caller+0xed/0x180 [67486.510389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67486.510394] do_vfs_ioctl+0xa5/0x6e0 [67486.510401] SyS_ioctl+0x74/0x80 [67486.510406] do_syscall_64+0x79/0x220 [67486.510409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67486.510412] RIP: 0033:0x7fd8d64ef0f7 [67486.510413] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67486.510416] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [67486.510417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67486.510419] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [67486.510420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67486.510421] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [67492.166688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67492.166712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67492.166716] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67492.166718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67492.166720] Call Trace: [67492.166729] dump_stack+0x85/0xbf [67492.166735] swiotlb_alloc_coherent+0x1be/0x1d0 [67492.166746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67492.166762] ttm_dma_populate+0x25e/0x350 [ttm] [67492.166772] ttm_tt_bind+0x2c/0x60 [ttm] [67492.166778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67492.166791] ttm_bo_validate+0x189/0x1a0 [ttm] [67492.166796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67492.166805] ? mutex_trylock+0xcd/0xe0 [67492.166813] ttm_bo_init_reserved+0x459/0x500 [ttm] [67492.166853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67492.166884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67492.166922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67492.166957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67492.166989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67492.167014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67492.167044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67492.167059] drm_ioctl_kernel+0x5b/0xb0 [drm] [67492.167071] drm_ioctl+0x2d5/0x370 [drm] [67492.167096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67492.167102] ? __pm_runtime_resume+0x54/0x90 [67492.167110] ? trace_hardirqs_on_caller+0xed/0x180 [67492.167150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67492.167157] do_vfs_ioctl+0xa5/0x6e0 [67492.167180] SyS_ioctl+0x74/0x80 [67492.167187] do_syscall_64+0x79/0x220 [67492.167193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67492.167197] RIP: 0033:0x7fd8d64ef0f7 [67492.167199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67492.167204] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [67492.167206] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67492.167208] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [67492.167210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67492.167212] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67503.151456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67503.151459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67503.151462] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67503.151463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67503.151464] Call Trace: [67503.151471] dump_stack+0x85/0xbf [67503.151476] swiotlb_alloc_coherent+0x1be/0x1d0 [67503.151484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67503.151494] ttm_dma_populate+0x25e/0x350 [ttm] [67503.151500] ttm_tt_bind+0x2c/0x60 [ttm] [67503.151504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67503.151512] ttm_bo_validate+0x189/0x1a0 [ttm] [67503.151515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67503.151521] ? mutex_trylock+0xcd/0xe0 [67503.151526] ttm_bo_init_reserved+0x459/0x500 [ttm] [67503.151558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67503.151579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67503.151602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67503.151624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67503.151645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67503.151662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67503.151682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67503.151693] drm_ioctl_kernel+0x5b/0xb0 [drm] [67503.151701] drm_ioctl+0x2d5/0x370 [drm] [67503.151717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67503.151722] ? __pm_runtime_resume+0x54/0x90 [67503.151727] ? trace_hardirqs_on_caller+0xed/0x180 [67503.151744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67503.151749] do_vfs_ioctl+0xa5/0x6e0 [67503.151756] SyS_ioctl+0x74/0x80 [67503.151760] do_syscall_64+0x79/0x220 [67503.151763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67503.151766] RIP: 0033:0x7fd8d64ef0f7 [67503.151767] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67503.151770] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [67503.151771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67503.151773] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [67503.151774] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67503.151775] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [67521.491730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67521.491733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67521.491736] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67521.491737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67521.491739] Call Trace: [67521.491745] dump_stack+0x85/0xbf [67521.491750] swiotlb_alloc_coherent+0x1be/0x1d0 [67521.491758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67521.491767] ttm_dma_populate+0x25e/0x350 [ttm] [67521.491773] ttm_tt_bind+0x2c/0x60 [ttm] [67521.491777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67521.491785] ttm_bo_validate+0x189/0x1a0 [ttm] [67521.491788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67521.491794] ? mutex_trylock+0xcd/0xe0 [67521.491799] ttm_bo_init_reserved+0x459/0x500 [ttm] [67521.491830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67521.491853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67521.491875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67521.491897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67521.491917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67521.491933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67521.491952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67521.491965] drm_ioctl_kernel+0x5b/0xb0 [drm] [67521.491972] drm_ioctl+0x2d5/0x370 [drm] [67521.491989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67521.491994] ? __pm_runtime_resume+0x54/0x90 [67521.491999] ? trace_hardirqs_on_caller+0xed/0x180 [67521.492016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67521.492021] do_vfs_ioctl+0xa5/0x6e0 [67521.492028] SyS_ioctl+0x74/0x80 [67521.492033] do_syscall_64+0x79/0x220 [67521.492036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67521.492039] RIP: 0033:0x7fd8d64ef0f7 [67521.492040] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67521.492043] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [67521.492044] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67521.492045] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [67521.492047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67521.492048] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67534.884048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67534.884051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67534.884054] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67534.884055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67534.884056] Call Trace: [67534.884074] dump_stack+0x85/0xbf [67534.884079] swiotlb_alloc_coherent+0x1be/0x1d0 [67534.884089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67534.884099] ttm_dma_populate+0x25e/0x350 [ttm] [67534.884106] ttm_tt_bind+0x2c/0x60 [ttm] [67534.884110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67534.884118] ttm_bo_validate+0x189/0x1a0 [ttm] [67534.884121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67534.884128] ? mutex_trylock+0xcd/0xe0 [67534.884133] ttm_bo_init_reserved+0x459/0x500 [ttm] [67534.884208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67534.884238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67534.884276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67534.884302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67534.884325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67534.884345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67534.884368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67534.884383] drm_ioctl_kernel+0x5b/0xb0 [drm] [67534.884392] drm_ioctl+0x2d5/0x370 [drm] [67534.884411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67534.884416] ? __pm_runtime_resume+0x54/0x90 [67534.884421] ? trace_hardirqs_on_caller+0xed/0x180 [67534.884442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67534.884448] do_vfs_ioctl+0xa5/0x6e0 [67534.884454] SyS_ioctl+0x74/0x80 [67534.884459] do_syscall_64+0x79/0x220 [67534.884473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67534.884475] RIP: 0033:0x7fd8d64ef0f7 [67534.884477] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67534.884479] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [67534.884481] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67534.884482] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [67534.884483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67534.884485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67550.840296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67550.840299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67550.840302] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67550.840303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67550.840305] Call Trace: [67550.840312] dump_stack+0x85/0xbf [67550.840317] swiotlb_alloc_coherent+0x1be/0x1d0 [67550.840326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67550.840335] ttm_dma_populate+0x25e/0x350 [ttm] [67550.840341] ttm_tt_bind+0x2c/0x60 [ttm] [67550.840345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67550.840353] ttm_bo_validate+0x189/0x1a0 [ttm] [67550.840356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67550.840362] ? mutex_trylock+0xcd/0xe0 [67550.840367] ttm_bo_init_reserved+0x459/0x500 [ttm] [67550.840398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67550.840417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67550.840439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67550.840460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67550.840480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67550.840496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67550.840515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67550.840527] drm_ioctl_kernel+0x5b/0xb0 [drm] [67550.840535] drm_ioctl+0x2d5/0x370 [drm] [67550.840551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67550.840556] ? __pm_runtime_resume+0x54/0x90 [67550.840562] ? trace_hardirqs_on_caller+0xed/0x180 [67550.840579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67550.840585] do_vfs_ioctl+0xa5/0x6e0 [67550.840591] SyS_ioctl+0x74/0x80 [67550.840596] do_syscall_64+0x79/0x220 [67550.840599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67550.840601] RIP: 0033:0x7fd8d64ef0f7 [67550.840603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67550.840606] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [67550.840607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67550.840608] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [67550.840609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67550.840611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67575.764040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67575.764043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67575.764046] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67575.764047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67575.764048] Call Trace: [67575.764055] dump_stack+0x85/0xbf [67575.764060] swiotlb_alloc_coherent+0x1be/0x1d0 [67575.764067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67575.764077] ttm_dma_populate+0x25e/0x350 [ttm] [67575.764083] ttm_tt_bind+0x2c/0x60 [ttm] [67575.764087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67575.764095] ttm_bo_validate+0x189/0x1a0 [ttm] [67575.764098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67575.764104] ? mutex_trylock+0xcd/0xe0 [67575.764109] ttm_bo_init_reserved+0x459/0x500 [ttm] [67575.764144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67575.764163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67575.764184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67575.764206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67575.764226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67575.764242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67575.764262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67575.764274] drm_ioctl_kernel+0x5b/0xb0 [drm] [67575.764281] drm_ioctl+0x2d5/0x370 [drm] [67575.764298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67575.764302] ? __pm_runtime_resume+0x54/0x90 [67575.764307] ? trace_hardirqs_on_caller+0xed/0x180 [67575.764324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67575.764329] do_vfs_ioctl+0xa5/0x6e0 [67575.764337] SyS_ioctl+0x74/0x80 [67575.764342] do_syscall_64+0x79/0x220 [67575.764344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67575.764347] RIP: 0033:0x7fd8d64ef0f7 [67575.764348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67575.764351] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [67575.764352] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67575.764354] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [67575.764355] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67575.764356] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [67598.691919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67598.691923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67598.691926] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67598.691927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67598.691928] Call Trace: [67598.691935] dump_stack+0x85/0xbf [67598.691939] swiotlb_alloc_coherent+0x1be/0x1d0 [67598.691947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67598.691956] ttm_dma_populate+0x25e/0x350 [ttm] [67598.691963] ttm_tt_bind+0x2c/0x60 [ttm] [67598.691966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67598.691975] ttm_bo_validate+0x189/0x1a0 [ttm] [67598.691978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67598.691984] ? mutex_trylock+0xcd/0xe0 [67598.691989] ttm_bo_init_reserved+0x459/0x500 [ttm] [67598.692022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67598.692041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67598.692063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67598.692085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67598.692105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67598.692121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67598.692141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67598.692153] drm_ioctl_kernel+0x5b/0xb0 [drm] [67598.692161] drm_ioctl+0x2d5/0x370 [drm] [67598.692177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67598.692182] ? __pm_runtime_resume+0x54/0x90 [67598.692187] ? trace_hardirqs_on_caller+0xed/0x180 [67598.692204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67598.692210] do_vfs_ioctl+0xa5/0x6e0 [67598.692217] SyS_ioctl+0x74/0x80 [67598.692221] do_syscall_64+0x79/0x220 [67598.692224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67598.692227] RIP: 0033:0x7fd8d64ef0f7 [67598.692228] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67598.692231] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [67598.692232] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67598.692233] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [67598.692235] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67598.692236] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [67606.566578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67606.566583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67606.566586] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67606.566588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67606.566589] Call Trace: [67606.566598] dump_stack+0x85/0xbf [67606.566604] swiotlb_alloc_coherent+0x1be/0x1d0 [67606.566615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67606.566628] ttm_dma_populate+0x25e/0x350 [ttm] [67606.566638] ttm_tt_bind+0x2c/0x60 [ttm] [67606.566644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67606.566654] ttm_bo_validate+0x189/0x1a0 [ttm] [67606.566657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67606.566665] ? mutex_trylock+0xcd/0xe0 [67606.566673] ttm_bo_init_reserved+0x459/0x500 [ttm] [67606.566717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67606.566744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67606.566776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67606.566808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67606.566838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67606.566861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67606.566889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67606.566903] drm_ioctl_kernel+0x5b/0xb0 [drm] [67606.566914] drm_ioctl+0x2d5/0x370 [drm] [67606.566939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67606.566946] ? __pm_runtime_resume+0x54/0x90 [67606.566954] ? trace_hardirqs_on_caller+0xed/0x180 [67606.566981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67606.566988] do_vfs_ioctl+0xa5/0x6e0 [67606.566998] SyS_ioctl+0x74/0x80 [67606.567005] do_syscall_64+0x79/0x220 [67606.567010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67606.567013] RIP: 0033:0x7fd8d64ef0f7 [67606.567015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67606.567020] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [67606.567022] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67606.567024] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [67606.567026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67606.567028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67618.169986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67618.169991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67618.169995] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67618.169997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67618.169999] Call Trace: [67618.170008] dump_stack+0x85/0xbf [67618.170014] swiotlb_alloc_coherent+0x1be/0x1d0 [67618.170025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67618.170042] ttm_dma_populate+0x25e/0x350 [ttm] [67618.170053] ttm_tt_bind+0x2c/0x60 [ttm] [67618.170060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67618.170074] ttm_bo_validate+0x189/0x1a0 [ttm] [67618.170079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67618.170089] ? mutex_trylock+0xcd/0xe0 [67618.170098] ttm_bo_init_reserved+0x459/0x500 [ttm] [67618.170136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67618.170167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67618.170203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67618.170239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67618.170272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67618.170297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67618.170330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67618.170346] drm_ioctl_kernel+0x5b/0xb0 [drm] [67618.170359] drm_ioctl+0x2d5/0x370 [drm] [67618.170386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67618.170393] ? __pm_runtime_resume+0x54/0x90 [67618.170401] ? trace_hardirqs_on_caller+0xed/0x180 [67618.170429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67618.170437] do_vfs_ioctl+0xa5/0x6e0 [67618.170449] SyS_ioctl+0x74/0x80 [67618.170457] do_syscall_64+0x79/0x220 [67618.170462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67618.170465] RIP: 0033:0x7fd8d64ef0f7 [67618.170468] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67618.170472] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [67618.170475] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67618.170477] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [67618.170479] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67618.170481] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [67630.945554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67630.945559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67630.945562] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67630.945565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67630.945567] Call Trace: [67630.945575] dump_stack+0x85/0xbf [67630.945582] swiotlb_alloc_coherent+0x1be/0x1d0 [67630.945594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67630.945610] ttm_dma_populate+0x25e/0x350 [ttm] [67630.945621] ttm_tt_bind+0x2c/0x60 [ttm] [67630.945628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67630.945643] ttm_bo_validate+0x189/0x1a0 [ttm] [67630.945648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67630.945657] ? mutex_trylock+0xcd/0xe0 [67630.945666] ttm_bo_init_reserved+0x459/0x500 [ttm] [67630.945728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67630.945758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67630.945795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67630.945831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67630.945864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67630.945889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67630.945922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67630.945938] drm_ioctl_kernel+0x5b/0xb0 [drm] [67630.945951] drm_ioctl+0x2d5/0x370 [drm] [67630.945977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67630.945984] ? __pm_runtime_resume+0x54/0x90 [67630.945992] ? trace_hardirqs_on_caller+0xed/0x180 [67630.946019] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67630.946027] do_vfs_ioctl+0xa5/0x6e0 [67630.946037] SyS_ioctl+0x74/0x80 [67630.946044] do_syscall_64+0x79/0x220 [67630.946049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67630.946053] RIP: 0033:0x7fd8d64ef0f7 [67630.946055] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67630.946059] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [67630.946061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67630.946063] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [67630.946065] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67630.946068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [67635.130438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67635.130459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67635.130462] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67635.130463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67635.130464] Call Trace: [67635.130472] dump_stack+0x85/0xbf [67635.130476] swiotlb_alloc_coherent+0x1be/0x1d0 [67635.130485] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67635.130495] ttm_dma_populate+0x25e/0x350 [ttm] [67635.130501] ttm_tt_bind+0x2c/0x60 [ttm] [67635.130505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67635.130513] ttm_bo_validate+0x189/0x1a0 [ttm] [67635.130516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67635.130532] ? mutex_trylock+0xcd/0xe0 [67635.130537] ttm_bo_init_reserved+0x459/0x500 [ttm] [67635.130589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67635.130611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67635.130630] ? __lock_acquire+0x2d4/0x1340 [67635.130655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67635.130677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67635.130709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67635.130725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67635.130744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67635.130755] drm_ioctl_kernel+0x5b/0xb0 [drm] [67635.130763] drm_ioctl+0x2d5/0x370 [drm] [67635.130779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67635.130784] ? __pm_runtime_resume+0x54/0x90 [67635.130788] ? trace_hardirqs_on_caller+0xed/0x180 [67635.130805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67635.130810] do_vfs_ioctl+0xa5/0x6e0 [67635.130816] SyS_ioctl+0x74/0x80 [67635.130821] do_syscall_64+0x79/0x220 [67635.130824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67635.130826] RIP: 0033:0x7fd8d64ef0f7 [67635.130828] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67635.130830] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [67635.130832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67635.130833] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [67635.130834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67635.130835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67638.694091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67638.694096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67638.694100] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67638.694102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67638.694104] Call Trace: [67638.694113] dump_stack+0x85/0xbf [67638.694119] swiotlb_alloc_coherent+0x1be/0x1d0 [67638.694131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67638.694148] ttm_dma_populate+0x25e/0x350 [ttm] [67638.694158] ttm_tt_bind+0x2c/0x60 [ttm] [67638.694164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67638.694179] ttm_bo_validate+0x189/0x1a0 [ttm] [67638.694184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67638.694194] ? mutex_trylock+0xcd/0xe0 [67638.694202] ttm_bo_init_reserved+0x459/0x500 [ttm] [67638.694241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67638.694271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67638.694309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67638.694345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67638.694380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67638.694407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67638.694441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67638.694455] drm_ioctl_kernel+0x5b/0xb0 [drm] [67638.694468] drm_ioctl+0x2d5/0x370 [drm] [67638.694497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67638.694504] ? __pm_runtime_resume+0x54/0x90 [67638.694512] ? trace_hardirqs_on_caller+0xed/0x180 [67638.694543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67638.694551] do_vfs_ioctl+0xa5/0x6e0 [67638.694563] SyS_ioctl+0x74/0x80 [67638.694571] do_syscall_64+0x79/0x220 [67638.694576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67638.694579] RIP: 0033:0x7fd8d64ef0f7 [67638.694581] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67638.694586] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [67638.694588] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67638.694590] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [67638.694593] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67638.694595] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [67642.542839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67642.542844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67642.542848] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67642.542850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67642.542852] Call Trace: [67642.542861] dump_stack+0x85/0xbf [67642.542867] swiotlb_alloc_coherent+0x1be/0x1d0 [67642.542879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67642.542894] ttm_dma_populate+0x25e/0x350 [ttm] [67642.542905] ttm_tt_bind+0x2c/0x60 [ttm] [67642.542911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67642.542924] ttm_bo_validate+0x189/0x1a0 [ttm] [67642.542929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67642.542938] ? mutex_trylock+0xcd/0xe0 [67642.542947] ttm_bo_init_reserved+0x459/0x500 [ttm] [67642.542989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67642.543019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67642.543028] ? __lock_acquire+0x2d4/0x1340 [67642.543058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67642.543093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67642.543126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67642.543151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67642.543184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67642.543200] drm_ioctl_kernel+0x5b/0xb0 [drm] [67642.543214] drm_ioctl+0x2d5/0x370 [drm] [67642.543241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67642.543248] ? __pm_runtime_resume+0x54/0x90 [67642.543255] ? trace_hardirqs_on_caller+0xed/0x180 [67642.543293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67642.543301] do_vfs_ioctl+0xa5/0x6e0 [67642.543312] SyS_ioctl+0x74/0x80 [67642.543329] do_syscall_64+0x79/0x220 [67642.543334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67642.543338] RIP: 0033:0x7fd8d64ef0f7 [67642.543340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67642.543344] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [67642.543346] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67642.543348] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [67642.543350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67642.543352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [67648.586976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67648.586980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67648.586982] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67648.586984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67648.586985] Call Trace: [67648.586991] dump_stack+0x85/0xbf [67648.586996] swiotlb_alloc_coherent+0x1be/0x1d0 [67648.587003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67648.587013] ttm_dma_populate+0x25e/0x350 [ttm] [67648.587019] ttm_tt_bind+0x2c/0x60 [ttm] [67648.587023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67648.587031] ttm_bo_validate+0x189/0x1a0 [ttm] [67648.587034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67648.587040] ? mutex_trylock+0xcd/0xe0 [67648.587045] ttm_bo_init_reserved+0x459/0x500 [ttm] [67648.587075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67648.587097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67648.587103] ? __lock_acquire+0x2d4/0x1340 [67648.587123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67648.587147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67648.587169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67648.587186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67648.587206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67648.587217] drm_ioctl_kernel+0x5b/0xb0 [drm] [67648.587225] drm_ioctl+0x2d5/0x370 [drm] [67648.587242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67648.587247] ? __pm_runtime_resume+0x54/0x90 [67648.587251] ? trace_hardirqs_on_caller+0xed/0x180 [67648.587268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67648.587273] do_vfs_ioctl+0xa5/0x6e0 [67648.587280] SyS_ioctl+0x74/0x80 [67648.587285] do_syscall_64+0x79/0x220 [67648.587288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67648.587291] RIP: 0033:0x7fd8d64ef0f7 [67648.587294] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67648.587298] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [67648.587300] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67648.587302] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [67648.587304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67648.587306] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [67661.073963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67661.073966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67661.073969] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67661.073971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67661.073972] Call Trace: [67661.073979] dump_stack+0x85/0xbf [67661.073983] swiotlb_alloc_coherent+0x1be/0x1d0 [67661.073991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67661.074000] ttm_dma_populate+0x25e/0x350 [ttm] [67661.074007] ttm_tt_bind+0x2c/0x60 [ttm] [67661.074011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67661.074019] ttm_bo_validate+0x189/0x1a0 [ttm] [67661.074022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67661.074028] ? mutex_trylock+0xcd/0xe0 [67661.074033] ttm_bo_init_reserved+0x459/0x500 [ttm] [67661.074068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67661.074092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67661.074098] ? __lock_acquire+0x2d4/0x1340 [67661.074118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67661.074142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67661.074163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67661.074179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67661.074200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67661.074211] drm_ioctl_kernel+0x5b/0xb0 [drm] [67661.074219] drm_ioctl+0x2d5/0x370 [drm] [67661.074236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67661.074241] ? __pm_runtime_resume+0x54/0x90 [67661.074245] ? trace_hardirqs_on_caller+0xed/0x180 [67661.074263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67661.074269] do_vfs_ioctl+0xa5/0x6e0 [67661.074275] SyS_ioctl+0x74/0x80 [67661.074280] do_syscall_64+0x79/0x220 [67661.074283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67661.074286] RIP: 0033:0x7fd8d64ef0f7 [67661.074287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67661.074290] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [67661.074291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67661.074293] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [67661.074294] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67661.074295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [67674.605799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67674.605804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67674.605809] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67674.605811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67674.605813] Call Trace: [67674.605823] dump_stack+0x85/0xbf [67674.605829] swiotlb_alloc_coherent+0x1be/0x1d0 [67674.605841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67674.605857] ttm_dma_populate+0x25e/0x350 [ttm] [67674.605868] ttm_tt_bind+0x2c/0x60 [ttm] [67674.605875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67674.605889] ttm_bo_validate+0x189/0x1a0 [ttm] [67674.605894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67674.605903] ? mutex_trylock+0xcd/0xe0 [67674.605912] ttm_bo_init_reserved+0x459/0x500 [ttm] [67674.605966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67674.606004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67674.606048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67674.606087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67674.606122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67674.606149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67674.606183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67674.606201] drm_ioctl_kernel+0x5b/0xb0 [drm] [67674.606215] drm_ioctl+0x2d5/0x370 [drm] [67674.606244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67674.606251] ? __pm_runtime_resume+0x54/0x90 [67674.606259] ? trace_hardirqs_on_caller+0xed/0x180 [67674.606290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67674.606299] do_vfs_ioctl+0xa5/0x6e0 [67674.606311] SyS_ioctl+0x74/0x80 [67674.606319] do_syscall_64+0x79/0x220 [67674.606324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67674.606328] RIP: 0033:0x7fd8d64ef0f7 [67674.606330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67674.606334] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [67674.606336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67674.606338] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [67674.606340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67674.606343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [67680.520640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67680.520644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67680.520646] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67680.520648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67680.520649] Call Trace: [67680.520656] dump_stack+0x85/0xbf [67680.520660] swiotlb_alloc_coherent+0x1be/0x1d0 [67680.520668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67680.520677] ttm_dma_populate+0x25e/0x350 [ttm] [67680.520693] ttm_tt_bind+0x2c/0x60 [ttm] [67680.520697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67680.520705] ttm_bo_validate+0x189/0x1a0 [ttm] [67680.520709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67680.520715] ? mutex_trylock+0xcd/0xe0 [67680.520720] ttm_bo_init_reserved+0x459/0x500 [ttm] [67680.520754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67680.520786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67680.520792] ? __lock_acquire+0x2d4/0x1340 [67680.520812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67680.520835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67680.520856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67680.520873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67680.520894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67680.520906] drm_ioctl_kernel+0x5b/0xb0 [drm] [67680.520914] drm_ioctl+0x2d5/0x370 [drm] [67680.520931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67680.520936] ? __pm_runtime_resume+0x54/0x90 [67680.520940] ? trace_hardirqs_on_caller+0xed/0x180 [67680.520958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67680.520963] do_vfs_ioctl+0xa5/0x6e0 [67680.520969] SyS_ioctl+0x74/0x80 [67680.520974] do_syscall_64+0x79/0x220 [67680.520977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67680.520980] RIP: 0033:0x7fd8d64ef0f7 [67680.520981] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67680.520984] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [67680.520985] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67680.520986] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [67680.520988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67680.520989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [67685.720629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67685.720634] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67685.720637] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67685.720639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67685.720641] Call Trace: [67685.720650] dump_stack+0x85/0xbf [67685.720656] swiotlb_alloc_coherent+0x1be/0x1d0 [67685.720668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67685.720682] ttm_dma_populate+0x25e/0x350 [ttm] [67685.720691] ttm_tt_bind+0x2c/0x60 [ttm] [67685.720697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67685.720709] ttm_bo_validate+0x189/0x1a0 [ttm] [67685.720714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67685.720723] ? mutex_trylock+0xcd/0xe0 [67685.720731] ttm_bo_init_reserved+0x459/0x500 [ttm] [67685.720774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67685.720807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67685.720844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67685.720880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67685.720914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67685.720940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67685.720973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67685.720987] drm_ioctl_kernel+0x5b/0xb0 [drm] [67685.721000] drm_ioctl+0x2d5/0x370 [drm] [67685.721028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67685.721035] ? __pm_runtime_resume+0x54/0x90 [67685.721043] ? trace_hardirqs_on_caller+0xed/0x180 [67685.721072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67685.721080] do_vfs_ioctl+0xa5/0x6e0 [67685.721091] SyS_ioctl+0x74/0x80 [67685.721098] do_syscall_64+0x79/0x220 [67685.721104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67685.721107] RIP: 0033:0x7fd8d64ef0f7 [67685.721110] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67685.721114] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [67685.721116] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [67685.721117] RBP: 00007ffcc6dba370 R08: 000000000310f640 R09: 0000000000000004 [67685.721119] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67685.721121] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a7c0 [67695.945278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67695.945281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67695.945284] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67695.945285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67695.945286] Call Trace: [67695.945293] dump_stack+0x85/0xbf [67695.945297] swiotlb_alloc_coherent+0x1be/0x1d0 [67695.945305] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67695.945314] ttm_dma_populate+0x25e/0x350 [ttm] [67695.945320] ttm_tt_bind+0x2c/0x60 [ttm] [67695.945324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67695.945332] ttm_bo_validate+0x189/0x1a0 [ttm] [67695.945335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67695.945341] ? mutex_trylock+0xcd/0xe0 [67695.945346] ttm_bo_init_reserved+0x459/0x500 [ttm] [67695.945384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67695.945410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67695.945441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67695.945470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67695.945499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67695.945522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67695.945551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67695.945566] drm_ioctl_kernel+0x5b/0xb0 [drm] [67695.945577] drm_ioctl+0x2d5/0x370 [drm] [67695.945602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67695.945608] ? __pm_runtime_resume+0x54/0x90 [67695.945614] ? trace_hardirqs_on_caller+0xed/0x180 [67695.945631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67695.945637] do_vfs_ioctl+0xa5/0x6e0 [67695.945647] SyS_ioctl+0x74/0x80 [67695.945655] do_syscall_64+0x79/0x220 [67695.945659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67695.945663] RIP: 0033:0x7fd8d64ef0f7 [67695.945665] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67695.945668] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [67695.945670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67695.945672] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [67695.945674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67695.945675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [67706.571967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67706.571970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67706.571973] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67706.571974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67706.571975] Call Trace: [67706.571982] dump_stack+0x85/0xbf [67706.571987] swiotlb_alloc_coherent+0x1be/0x1d0 [67706.571997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67706.572008] ttm_dma_populate+0x25e/0x350 [ttm] [67706.572014] ttm_tt_bind+0x2c/0x60 [ttm] [67706.572019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67706.572027] ttm_bo_validate+0x189/0x1a0 [ttm] [67706.572031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67706.572037] ? mutex_trylock+0xcd/0xe0 [67706.572042] ttm_bo_init_reserved+0x459/0x500 [ttm] [67706.572083] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67706.572112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67706.572141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67706.572169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67706.572202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67706.572220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67706.572241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67706.572253] drm_ioctl_kernel+0x5b/0xb0 [drm] [67706.572262] drm_ioctl+0x2d5/0x370 [drm] [67706.572279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67706.572284] ? __pm_runtime_resume+0x54/0x90 [67706.572290] ? trace_hardirqs_on_caller+0xed/0x180 [67706.572308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67706.572313] do_vfs_ioctl+0xa5/0x6e0 [67706.572320] SyS_ioctl+0x74/0x80 [67706.572325] do_syscall_64+0x79/0x220 [67706.572329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67706.572331] RIP: 0033:0x7fd8d64ef0f7 [67706.572333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67706.572335] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [67706.572337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67706.572338] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [67706.572339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67706.572341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [67732.231700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67732.231703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67732.231706] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67732.231707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67732.231709] Call Trace: [67732.231715] dump_stack+0x85/0xbf [67732.231720] swiotlb_alloc_coherent+0x1be/0x1d0 [67732.231728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67732.231737] ttm_dma_populate+0x25e/0x350 [ttm] [67732.231743] ttm_tt_bind+0x2c/0x60 [ttm] [67732.231747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67732.231755] ttm_bo_validate+0x189/0x1a0 [ttm] [67732.231758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67732.231763] ? mutex_trylock+0xcd/0xe0 [67732.231769] ttm_bo_init_reserved+0x459/0x500 [ttm] [67732.231809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67732.231830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67732.231836] ? __lock_acquire+0x2d4/0x1340 [67732.231857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67732.231881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67732.231903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67732.231921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67732.231942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67732.231957] drm_ioctl_kernel+0x5b/0xb0 [drm] [67732.231965] drm_ioctl+0x2d5/0x370 [drm] [67732.231983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67732.231988] ? __pm_runtime_resume+0x54/0x90 [67732.231992] ? trace_hardirqs_on_caller+0xed/0x180 [67732.232012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67732.232018] do_vfs_ioctl+0xa5/0x6e0 [67732.232024] SyS_ioctl+0x74/0x80 [67732.232029] do_syscall_64+0x79/0x220 [67732.232032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67732.232035] RIP: 0033:0x7fd8d64ef0f7 [67732.232036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67732.232039] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [67732.232040] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67732.232041] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [67732.232043] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67732.232044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [67747.281916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67747.281920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67747.281922] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67747.281924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67747.281925] Call Trace: [67747.281932] dump_stack+0x85/0xbf [67747.281936] swiotlb_alloc_coherent+0x1be/0x1d0 [67747.281944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67747.281953] ttm_dma_populate+0x25e/0x350 [ttm] [67747.281960] ttm_tt_bind+0x2c/0x60 [ttm] [67747.281964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67747.281972] ttm_bo_validate+0x189/0x1a0 [ttm] [67747.281976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67747.281982] ? mutex_trylock+0xcd/0xe0 [67747.281988] ttm_bo_init_reserved+0x459/0x500 [ttm] [67747.282022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67747.282045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67747.282070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67747.282093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67747.282115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67747.282133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67747.282154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67747.282166] drm_ioctl_kernel+0x5b/0xb0 [drm] [67747.282175] drm_ioctl+0x2d5/0x370 [drm] [67747.282191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67747.282196] ? __pm_runtime_resume+0x54/0x90 [67747.282202] ? trace_hardirqs_on_caller+0xed/0x180 [67747.282220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67747.282226] do_vfs_ioctl+0xa5/0x6e0 [67747.282233] SyS_ioctl+0x74/0x80 [67747.282238] do_syscall_64+0x79/0x220 [67747.282242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67747.282244] RIP: 0033:0x7fd8d64ef0f7 [67747.282246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67747.282248] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [67747.282250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67747.282251] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [67747.282252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67747.282254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [67758.296924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67758.296929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67758.296933] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67758.296935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67758.296937] Call Trace: [67758.296945] dump_stack+0x85/0xbf [67758.296951] swiotlb_alloc_coherent+0x1be/0x1d0 [67758.296962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67758.296975] ttm_dma_populate+0x25e/0x350 [ttm] [67758.296984] ttm_tt_bind+0x2c/0x60 [ttm] [67758.296990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67758.297001] ttm_bo_validate+0x189/0x1a0 [ttm] [67758.297005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67758.297014] ? mutex_trylock+0xcd/0xe0 [67758.297021] ttm_bo_init_reserved+0x459/0x500 [ttm] [67758.297062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67758.297090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67758.297122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67758.297153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67758.297184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67758.297210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67758.297244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67758.297260] drm_ioctl_kernel+0x5b/0xb0 [drm] [67758.297273] drm_ioctl+0x2d5/0x370 [drm] [67758.297301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67758.297308] ? __pm_runtime_resume+0x54/0x90 [67758.297317] ? trace_hardirqs_on_caller+0xed/0x180 [67758.297347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67758.297355] do_vfs_ioctl+0xa5/0x6e0 [67758.297368] SyS_ioctl+0x74/0x80 [67758.297375] do_syscall_64+0x79/0x220 [67758.297379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67758.297382] RIP: 0033:0x7fd8d64ef0f7 [67758.297384] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67758.297389] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [67758.297391] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67758.297393] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [67758.297395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67758.297397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [67766.073274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67766.073279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67766.073283] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67766.073285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67766.073287] Call Trace: [67766.073296] dump_stack+0x85/0xbf [67766.073302] swiotlb_alloc_coherent+0x1be/0x1d0 [67766.073314] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67766.073329] ttm_dma_populate+0x25e/0x350 [ttm] [67766.073340] ttm_tt_bind+0x2c/0x60 [ttm] [67766.073347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67766.073361] ttm_bo_validate+0x189/0x1a0 [ttm] [67766.073366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67766.073376] ? mutex_trylock+0xcd/0xe0 [67766.073385] ttm_bo_init_reserved+0x459/0x500 [ttm] [67766.073426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67766.073450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67766.073475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67766.073497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67766.073519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67766.073536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67766.073557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67766.073568] drm_ioctl_kernel+0x5b/0xb0 [drm] [67766.073577] drm_ioctl+0x2d5/0x370 [drm] [67766.073593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67766.073598] ? __pm_runtime_resume+0x54/0x90 [67766.073603] ? trace_hardirqs_on_caller+0xed/0x180 [67766.073622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67766.073627] do_vfs_ioctl+0xa5/0x6e0 [67766.073634] SyS_ioctl+0x74/0x80 [67766.073638] do_syscall_64+0x79/0x220 [67766.073641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67766.073644] RIP: 0033:0x7fd8d64ef0f7 [67766.073646] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67766.073648] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [67766.073650] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [67766.073651] RBP: 00007ffcc6dba370 R08: 000000000323e0c0 R09: 0000000000000004 [67766.073652] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67766.073654] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000309c390 [67770.681059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67770.681064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67770.681068] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67770.681070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67770.681072] Call Trace: [67770.681081] dump_stack+0x85/0xbf [67770.681087] swiotlb_alloc_coherent+0x1be/0x1d0 [67770.681099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67770.681114] ttm_dma_populate+0x25e/0x350 [ttm] [67770.681124] ttm_tt_bind+0x2c/0x60 [ttm] [67770.681141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67770.681154] ttm_bo_validate+0x189/0x1a0 [ttm] [67770.681159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67770.681168] ? mutex_trylock+0xcd/0xe0 [67770.681176] ttm_bo_init_reserved+0x459/0x500 [ttm] [67770.681230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67770.681259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67770.681268] ? __lock_acquire+0x2d4/0x1340 [67770.681308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67770.681343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67770.681376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67770.681402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67770.681444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67770.681463] drm_ioctl_kernel+0x5b/0xb0 [drm] [67770.681476] drm_ioctl+0x2d5/0x370 [drm] [67770.681503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67770.681510] ? __pm_runtime_resume+0x54/0x90 [67770.681517] ? trace_hardirqs_on_caller+0xed/0x180 [67770.681545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67770.681553] do_vfs_ioctl+0xa5/0x6e0 [67770.681564] SyS_ioctl+0x74/0x80 [67770.681572] do_syscall_64+0x79/0x220 [67770.681577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67770.681580] RIP: 0033:0x7fd8d64ef0f7 [67770.681583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67770.681587] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [67770.681589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67770.681590] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [67770.681592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67770.681594] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [67777.487899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67777.487903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67777.487905] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67777.487907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67777.487908] Call Trace: [67777.487914] dump_stack+0x85/0xbf [67777.487919] swiotlb_alloc_coherent+0x1be/0x1d0 [67777.487926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67777.487935] ttm_dma_populate+0x25e/0x350 [ttm] [67777.487941] ttm_tt_bind+0x2c/0x60 [ttm] [67777.487945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67777.487953] ttm_bo_validate+0x189/0x1a0 [ttm] [67777.487957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67777.487962] ? mutex_trylock+0xcd/0xe0 [67777.487967] ttm_bo_init_reserved+0x459/0x500 [ttm] [67777.487998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67777.488030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67777.488053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67777.488085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67777.488106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67777.488123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67777.488143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67777.488154] drm_ioctl_kernel+0x5b/0xb0 [drm] [67777.488162] drm_ioctl+0x2d5/0x370 [drm] [67777.488178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67777.488183] ? __pm_runtime_resume+0x54/0x90 [67777.488190] ? trace_hardirqs_on_caller+0xed/0x180 [67777.488222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67777.488238] do_vfs_ioctl+0xa5/0x6e0 [67777.488244] SyS_ioctl+0x74/0x80 [67777.488249] do_syscall_64+0x79/0x220 [67777.488252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67777.488254] RIP: 0033:0x7fd8d64ef0f7 [67777.488256] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67777.488258] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [67777.488260] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67777.488261] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [67777.488262] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67777.488264] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67788.590609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67788.590612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67788.590615] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67788.590617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67788.590618] Call Trace: [67788.590625] dump_stack+0x85/0xbf [67788.590629] swiotlb_alloc_coherent+0x1be/0x1d0 [67788.590637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67788.590646] ttm_dma_populate+0x25e/0x350 [ttm] [67788.590652] ttm_tt_bind+0x2c/0x60 [ttm] [67788.590656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67788.590664] ttm_bo_validate+0x189/0x1a0 [ttm] [67788.590667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67788.590673] ? mutex_trylock+0xcd/0xe0 [67788.590678] ttm_bo_init_reserved+0x459/0x500 [ttm] [67788.590712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67788.590733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67788.590757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67788.590780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67788.590801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67788.590818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67788.590839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67788.590850] drm_ioctl_kernel+0x5b/0xb0 [drm] [67788.590858] drm_ioctl+0x2d5/0x370 [drm] [67788.590875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67788.590880] ? __pm_runtime_resume+0x54/0x90 [67788.590885] ? trace_hardirqs_on_caller+0xed/0x180 [67788.590903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67788.590908] do_vfs_ioctl+0xa5/0x6e0 [67788.590915] SyS_ioctl+0x74/0x80 [67788.590922] do_syscall_64+0x79/0x220 [67788.590927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67788.590931] RIP: 0033:0x7fd8d64ef0f7 [67788.590932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67788.590936] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [67788.590938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67788.590939] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [67788.590941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67788.590943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [67792.855904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67792.855907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67792.855919] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67792.855921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67792.855922] Call Trace: [67792.855928] dump_stack+0x85/0xbf [67792.855933] swiotlb_alloc_coherent+0x1be/0x1d0 [67792.855940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67792.855949] ttm_dma_populate+0x25e/0x350 [ttm] [67792.855955] ttm_tt_bind+0x2c/0x60 [ttm] [67792.855959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67792.855967] ttm_bo_validate+0x189/0x1a0 [ttm] [67792.855970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67792.855976] ? mutex_trylock+0xcd/0xe0 [67792.855981] ttm_bo_init_reserved+0x459/0x500 [ttm] [67792.856012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67792.856033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67792.856056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67792.856078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67792.856099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67792.856116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67792.856136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67792.856148] drm_ioctl_kernel+0x5b/0xb0 [drm] [67792.856156] drm_ioctl+0x2d5/0x370 [drm] [67792.856173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67792.856178] ? __pm_runtime_resume+0x54/0x90 [67792.856183] ? trace_hardirqs_on_caller+0xed/0x180 [67792.856201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67792.856206] do_vfs_ioctl+0xa5/0x6e0 [67792.856212] SyS_ioctl+0x74/0x80 [67792.856217] do_syscall_64+0x79/0x220 [67792.856220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67792.856223] RIP: 0033:0x7fd8d64ef0f7 [67792.856224] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67792.856227] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [67792.856228] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67792.856230] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [67792.856231] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67792.856232] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [67815.832742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67815.832748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67815.832752] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67815.832755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67815.832757] Call Trace: [67815.832768] dump_stack+0x85/0xbf [67815.832776] swiotlb_alloc_coherent+0x1be/0x1d0 [67815.832790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67815.832807] ttm_dma_populate+0x25e/0x350 [ttm] [67815.832819] ttm_tt_bind+0x2c/0x60 [ttm] [67815.832826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67815.832841] ttm_bo_validate+0x189/0x1a0 [ttm] [67815.832846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67815.832856] ? mutex_trylock+0xcd/0xe0 [67815.832865] ttm_bo_init_reserved+0x459/0x500 [ttm] [67815.832931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67815.832976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67815.833024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67815.833068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67815.833111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67815.833142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67815.833178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67815.833194] drm_ioctl_kernel+0x5b/0xb0 [drm] [67815.833209] drm_ioctl+0x2d5/0x370 [drm] [67815.833238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67815.833246] ? __pm_runtime_resume+0x54/0x90 [67815.833254] ? trace_hardirqs_on_caller+0xed/0x180 [67815.833284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67815.833292] do_vfs_ioctl+0xa5/0x6e0 [67815.833304] SyS_ioctl+0x74/0x80 [67815.833312] do_syscall_64+0x79/0x220 [67815.833317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67815.833321] RIP: 0033:0x7fd8d64ef0f7 [67815.833323] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67815.833327] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [67815.833329] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67815.833331] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [67815.833334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67815.833336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67833.431577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67833.431582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67833.431585] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67833.431587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67833.431589] Call Trace: [67833.431607] dump_stack+0x85/0xbf [67833.431613] swiotlb_alloc_coherent+0x1be/0x1d0 [67833.431624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67833.431637] ttm_dma_populate+0x25e/0x350 [ttm] [67833.431647] ttm_tt_bind+0x2c/0x60 [ttm] [67833.431652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67833.431664] ttm_bo_validate+0x189/0x1a0 [ttm] [67833.431678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67833.431687] ? mutex_trylock+0xcd/0xe0 [67833.431695] ttm_bo_init_reserved+0x459/0x500 [ttm] [67833.431743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67833.431769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67833.431802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67833.431834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67833.431865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67833.431890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67833.431919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67833.431942] drm_ioctl_kernel+0x5b/0xb0 [drm] [67833.431954] drm_ioctl+0x2d5/0x370 [drm] [67833.431979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67833.431985] ? __pm_runtime_resume+0x54/0x90 [67833.431993] ? trace_hardirqs_on_caller+0xed/0x180 [67833.432020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67833.432027] do_vfs_ioctl+0xa5/0x6e0 [67833.432038] SyS_ioctl+0x74/0x80 [67833.432045] do_syscall_64+0x79/0x220 [67833.432049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67833.432052] RIP: 0033:0x7fd8d64ef0f7 [67833.432054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67833.432058] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [67833.432060] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67833.432062] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [67833.432064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67833.432066] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [67841.348404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67841.348407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67841.348410] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67841.348411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67841.348412] Call Trace: [67841.348419] dump_stack+0x85/0xbf [67841.348424] swiotlb_alloc_coherent+0x1be/0x1d0 [67841.348432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67841.348450] ttm_dma_populate+0x25e/0x350 [ttm] [67841.348456] ttm_tt_bind+0x2c/0x60 [ttm] [67841.348460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67841.348470] ttm_bo_validate+0x189/0x1a0 [ttm] [67841.348475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67841.348483] ? mutex_trylock+0xcd/0xe0 [67841.348491] ttm_bo_init_reserved+0x459/0x500 [ttm] [67841.348534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67841.348562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67841.348616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67841.348646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67841.348687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67841.348703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67841.348723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67841.348736] drm_ioctl_kernel+0x5b/0xb0 [drm] [67841.348744] drm_ioctl+0x2d5/0x370 [drm] [67841.348760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67841.348765] ? __pm_runtime_resume+0x54/0x90 [67841.348780] ? trace_hardirqs_on_caller+0xed/0x180 [67841.348796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67841.348802] do_vfs_ioctl+0xa5/0x6e0 [67841.348808] SyS_ioctl+0x74/0x80 [67841.348813] do_syscall_64+0x79/0x220 [67841.348816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67841.348818] RIP: 0033:0x7fd8d64ef0f7 [67841.348820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67841.348822] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [67841.348823] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67841.348825] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [67841.348826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67841.348827] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [67844.958426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67844.958431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67844.958434] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67844.958436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67844.958437] Call Trace: [67844.958444] dump_stack+0x85/0xbf [67844.958448] swiotlb_alloc_coherent+0x1be/0x1d0 [67844.958456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67844.958469] ttm_dma_populate+0x25e/0x350 [ttm] [67844.958479] ttm_tt_bind+0x2c/0x60 [ttm] [67844.958485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67844.958493] ttm_bo_validate+0x189/0x1a0 [ttm] [67844.958496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67844.958502] ? mutex_trylock+0xcd/0xe0 [67844.958508] ttm_bo_init_reserved+0x459/0x500 [ttm] [67844.958540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67844.958561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67844.958567] ? __lock_acquire+0x2d4/0x1340 [67844.958597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67844.958620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67844.958641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67844.958658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67844.958678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67844.958689] drm_ioctl_kernel+0x5b/0xb0 [drm] [67844.958697] drm_ioctl+0x2d5/0x370 [drm] [67844.958713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67844.958718] ? __pm_runtime_resume+0x54/0x90 [67844.958722] ? trace_hardirqs_on_caller+0xed/0x180 [67844.958740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67844.958745] do_vfs_ioctl+0xa5/0x6e0 [67844.958751] SyS_ioctl+0x74/0x80 [67844.958756] do_syscall_64+0x79/0x220 [67844.958759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67844.958762] RIP: 0033:0x7fd8d64ef0f7 [67844.958763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67844.958766] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [67844.958767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67844.958768] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [67844.958770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67844.958771] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67854.369747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67854.369752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67854.369756] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67854.369767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67854.369769] Call Trace: [67854.369778] dump_stack+0x85/0xbf [67854.369784] swiotlb_alloc_coherent+0x1be/0x1d0 [67854.369795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67854.369811] ttm_dma_populate+0x25e/0x350 [ttm] [67854.369822] ttm_tt_bind+0x2c/0x60 [ttm] [67854.369828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67854.369842] ttm_bo_validate+0x189/0x1a0 [ttm] [67854.369847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67854.369857] ? mutex_trylock+0xcd/0xe0 [67854.369865] ttm_bo_init_reserved+0x459/0x500 [ttm] [67854.369906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67854.369938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67854.369976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67854.370013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67854.370046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67854.370072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67854.370104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67854.370119] drm_ioctl_kernel+0x5b/0xb0 [drm] [67854.370133] drm_ioctl+0x2d5/0x370 [drm] [67854.370160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67854.370167] ? __pm_runtime_resume+0x54/0x90 [67854.370174] ? trace_hardirqs_on_caller+0xed/0x180 [67854.370203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67854.370211] do_vfs_ioctl+0xa5/0x6e0 [67854.370223] SyS_ioctl+0x74/0x80 [67854.370230] do_syscall_64+0x79/0x220 [67854.370235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67854.370239] RIP: 0033:0x7fd8d64ef0f7 [67854.370241] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67854.370245] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [67854.370247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67854.370250] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [67854.370252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67854.370254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [67865.649705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67865.649709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67865.649712] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67865.649713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67865.649714] Call Trace: [67865.649721] dump_stack+0x85/0xbf [67865.649725] swiotlb_alloc_coherent+0x1be/0x1d0 [67865.649742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67865.649751] ttm_dma_populate+0x25e/0x350 [ttm] [67865.649757] ttm_tt_bind+0x2c/0x60 [ttm] [67865.649761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67865.649769] ttm_bo_validate+0x189/0x1a0 [ttm] [67865.649772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67865.649778] ? mutex_trylock+0xcd/0xe0 [67865.649783] ttm_bo_init_reserved+0x459/0x500 [ttm] [67865.649816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67865.649838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67865.649861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67865.649883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67865.649905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67865.649932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67865.649962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67865.649976] drm_ioctl_kernel+0x5b/0xb0 [drm] [67865.649990] drm_ioctl+0x2d5/0x370 [drm] [67865.650017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67865.650024] ? __pm_runtime_resume+0x54/0x90 [67865.650031] ? trace_hardirqs_on_caller+0xed/0x180 [67865.650060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67865.650068] do_vfs_ioctl+0xa5/0x6e0 [67865.650079] SyS_ioctl+0x74/0x80 [67865.650087] do_syscall_64+0x79/0x220 [67865.650092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67865.650096] RIP: 0033:0x7fd8d64ef0f7 [67865.650098] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67865.650102] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [67865.650105] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67865.650107] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [67865.650109] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67865.650111] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [67874.673660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67874.673664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67874.673668] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67874.673670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67874.673671] Call Trace: [67874.673679] dump_stack+0x85/0xbf [67874.673685] swiotlb_alloc_coherent+0x1be/0x1d0 [67874.673696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67874.673721] ttm_dma_populate+0x25e/0x350 [ttm] [67874.673731] ttm_tt_bind+0x2c/0x60 [ttm] [67874.673746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67874.673759] ttm_bo_validate+0x189/0x1a0 [ttm] [67874.673773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67874.673782] ? mutex_trylock+0xcd/0xe0 [67874.673789] ttm_bo_init_reserved+0x459/0x500 [ttm] [67874.673828] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67874.673859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67874.673904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67874.673939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67874.673987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67874.674012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67874.674043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67874.674054] drm_ioctl_kernel+0x5b/0xb0 [drm] [67874.674065] drm_ioctl+0x2d5/0x370 [drm] [67874.674086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67874.674091] ? __pm_runtime_resume+0x54/0x90 [67874.674096] ? trace_hardirqs_on_caller+0xed/0x180 [67874.674119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67874.674125] do_vfs_ioctl+0xa5/0x6e0 [67874.674131] SyS_ioctl+0x74/0x80 [67874.674136] do_syscall_64+0x79/0x220 [67874.674139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67874.674142] RIP: 0033:0x7fd8d64ef0f7 [67874.674144] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67874.674148] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [67874.674150] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67874.674152] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [67874.674154] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67874.674156] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67881.516852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67881.516857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67881.516861] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67881.516863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67881.516865] Call Trace: [67881.516873] dump_stack+0x85/0xbf [67881.516879] swiotlb_alloc_coherent+0x1be/0x1d0 [67881.516890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67881.516907] ttm_dma_populate+0x25e/0x350 [ttm] [67881.516917] ttm_tt_bind+0x2c/0x60 [ttm] [67881.516924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67881.516938] ttm_bo_validate+0x189/0x1a0 [ttm] [67881.516943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67881.516953] ? mutex_trylock+0xcd/0xe0 [67881.516961] ttm_bo_init_reserved+0x459/0x500 [ttm] [67881.516998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67881.517029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67881.517066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67881.517103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67881.517136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67881.517163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67881.517194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67881.517208] drm_ioctl_kernel+0x5b/0xb0 [drm] [67881.517221] drm_ioctl+0x2d5/0x370 [drm] [67881.517259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67881.517266] ? __pm_runtime_resume+0x54/0x90 [67881.517274] ? trace_hardirqs_on_caller+0xed/0x180 [67881.517304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67881.517311] do_vfs_ioctl+0xa5/0x6e0 [67881.517324] SyS_ioctl+0x74/0x80 [67881.517332] do_syscall_64+0x79/0x220 [67881.517337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67881.517340] RIP: 0033:0x7fd8d64ef0f7 [67881.517342] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67881.517347] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [67881.517348] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67881.517350] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [67881.517352] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67881.517354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030c0750 [67890.836742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67890.836746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67890.836748] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67890.836750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67890.836751] Call Trace: [67890.836757] dump_stack+0x85/0xbf [67890.836762] swiotlb_alloc_coherent+0x1be/0x1d0 [67890.836770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67890.836780] ttm_dma_populate+0x25e/0x350 [ttm] [67890.836796] ttm_tt_bind+0x2c/0x60 [ttm] [67890.836800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67890.836809] ttm_bo_validate+0x189/0x1a0 [ttm] [67890.836812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67890.836818] ? mutex_trylock+0xcd/0xe0 [67890.836833] ttm_bo_init_reserved+0x459/0x500 [ttm] [67890.836879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67890.836903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67890.836936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67890.836959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67890.836981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67890.836999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67890.837020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67890.837032] drm_ioctl_kernel+0x5b/0xb0 [drm] [67890.837040] drm_ioctl+0x2d5/0x370 [drm] [67890.837057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67890.837062] ? __pm_runtime_resume+0x54/0x90 [67890.837067] ? trace_hardirqs_on_caller+0xed/0x180 [67890.837085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67890.837090] do_vfs_ioctl+0xa5/0x6e0 [67890.837097] SyS_ioctl+0x74/0x80 [67890.837101] do_syscall_64+0x79/0x220 [67890.837105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67890.837107] RIP: 0033:0x7fd8d64ef0f7 [67890.837108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67890.837111] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [67890.837112] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67890.837114] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [67890.837115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67890.837116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67897.772290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67897.772295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67897.772299] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67897.772301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67897.772313] Call Trace: [67897.772321] dump_stack+0x85/0xbf [67897.772327] swiotlb_alloc_coherent+0x1be/0x1d0 [67897.772339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67897.772352] ttm_dma_populate+0x25e/0x350 [ttm] [67897.772362] ttm_tt_bind+0x2c/0x60 [ttm] [67897.772368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67897.772381] ttm_bo_validate+0x189/0x1a0 [ttm] [67897.772385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67897.772394] ? mutex_trylock+0xcd/0xe0 [67897.772402] ttm_bo_init_reserved+0x459/0x500 [ttm] [67897.772438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67897.772466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67897.772500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67897.772532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67897.772562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67897.772586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67897.772617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67897.772631] drm_ioctl_kernel+0x5b/0xb0 [drm] [67897.772642] drm_ioctl+0x2d5/0x370 [drm] [67897.772668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67897.772674] ? __pm_runtime_resume+0x54/0x90 [67897.772682] ? trace_hardirqs_on_caller+0xed/0x180 [67897.772710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67897.772717] do_vfs_ioctl+0xa5/0x6e0 [67897.772727] SyS_ioctl+0x74/0x80 [67897.772733] do_syscall_64+0x79/0x220 [67897.772737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67897.772740] RIP: 0033:0x7fd8d64ef0f7 [67897.772742] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67897.772746] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [67897.772748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67897.772750] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [67897.772752] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67897.772753] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67900.759687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67900.759691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67900.759694] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67900.759695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67900.759696] Call Trace: [67900.759703] dump_stack+0x85/0xbf [67900.759708] swiotlb_alloc_coherent+0x1be/0x1d0 [67900.759716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67900.759726] ttm_dma_populate+0x25e/0x350 [ttm] [67900.759732] ttm_tt_bind+0x2c/0x60 [ttm] [67900.759736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67900.759744] ttm_bo_validate+0x189/0x1a0 [ttm] [67900.759748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67900.759754] ? mutex_trylock+0xcd/0xe0 [67900.759760] ttm_bo_init_reserved+0x459/0x500 [ttm] [67900.759795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67900.759819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67900.759848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67900.759872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67900.759894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67900.759912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67900.759932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67900.759945] drm_ioctl_kernel+0x5b/0xb0 [drm] [67900.759953] drm_ioctl+0x2d5/0x370 [drm] [67900.759975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67900.759982] ? __pm_runtime_resume+0x54/0x90 [67900.759990] ? trace_hardirqs_on_caller+0xed/0x180 [67900.760012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67900.760018] do_vfs_ioctl+0xa5/0x6e0 [67900.760025] SyS_ioctl+0x74/0x80 [67900.760030] do_syscall_64+0x79/0x220 [67900.760033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67900.760035] RIP: 0033:0x7fd8d64ef0f7 [67900.760037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67900.760040] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [67900.760041] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67900.760042] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [67900.760044] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67900.760045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67904.742074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67904.742078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67904.742081] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67904.742082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67904.742083] Call Trace: [67904.742090] dump_stack+0x85/0xbf [67904.742095] swiotlb_alloc_coherent+0x1be/0x1d0 [67904.742104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67904.742122] ttm_dma_populate+0x25e/0x350 [ttm] [67904.742128] ttm_tt_bind+0x2c/0x60 [ttm] [67904.742132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67904.742140] ttm_bo_validate+0x189/0x1a0 [ttm] [67904.742143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67904.742149] ? mutex_trylock+0xcd/0xe0 [67904.742154] ttm_bo_init_reserved+0x459/0x500 [ttm] [67904.742197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67904.742226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67904.742253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67904.742274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67904.742294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67904.742309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67904.742329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67904.742341] drm_ioctl_kernel+0x5b/0xb0 [drm] [67904.742349] drm_ioctl+0x2d5/0x370 [drm] [67904.742365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67904.742370] ? __pm_runtime_resume+0x54/0x90 [67904.742375] ? trace_hardirqs_on_caller+0xed/0x180 [67904.742392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67904.742397] do_vfs_ioctl+0xa5/0x6e0 [67904.742404] SyS_ioctl+0x74/0x80 [67904.742408] do_syscall_64+0x79/0x220 [67904.742411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67904.742414] RIP: 0033:0x7fd8d64ef0f7 [67904.742415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67904.742418] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [67904.742419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67904.742420] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [67904.742421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67904.742423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67919.227761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67919.227766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67919.227770] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67919.227772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67919.227774] Call Trace: [67919.227783] dump_stack+0x85/0xbf [67919.227789] swiotlb_alloc_coherent+0x1be/0x1d0 [67919.227801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67919.227817] ttm_dma_populate+0x25e/0x350 [ttm] [67919.227828] ttm_tt_bind+0x2c/0x60 [ttm] [67919.227834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67919.227848] ttm_bo_validate+0x189/0x1a0 [ttm] [67919.227853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67919.227862] ? mutex_trylock+0xcd/0xe0 [67919.227871] ttm_bo_init_reserved+0x459/0x500 [ttm] [67919.227909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67919.227940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67919.227978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67919.228014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67919.228048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67919.228074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67919.228117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67919.228141] drm_ioctl_kernel+0x5b/0xb0 [drm] [67919.228155] drm_ioctl+0x2d5/0x370 [drm] [67919.228182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67919.228189] ? __pm_runtime_resume+0x54/0x90 [67919.228197] ? trace_hardirqs_on_caller+0xed/0x180 [67919.228225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67919.228233] do_vfs_ioctl+0xa5/0x6e0 [67919.228243] SyS_ioctl+0x74/0x80 [67919.228249] do_syscall_64+0x79/0x220 [67919.228254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67919.228257] RIP: 0033:0x7fd8d64ef0f7 [67919.228259] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67919.228263] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [67919.228265] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67919.228267] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [67919.228269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67919.228271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [67921.404671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67921.404674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67921.404676] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67921.404678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67921.404679] Call Trace: [67921.404686] dump_stack+0x85/0xbf [67921.404690] swiotlb_alloc_coherent+0x1be/0x1d0 [67921.404698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67921.404707] ttm_dma_populate+0x25e/0x350 [ttm] [67921.404713] ttm_tt_bind+0x2c/0x60 [ttm] [67921.404716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67921.404724] ttm_bo_validate+0x189/0x1a0 [ttm] [67921.404727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67921.404733] ? mutex_trylock+0xcd/0xe0 [67921.404738] ttm_bo_init_reserved+0x459/0x500 [ttm] [67921.404769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67921.404788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67921.404809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67921.404829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67921.404849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67921.404864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67921.404883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67921.404895] drm_ioctl_kernel+0x5b/0xb0 [drm] [67921.404902] drm_ioctl+0x2d5/0x370 [drm] [67921.404919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67921.404923] ? __pm_runtime_resume+0x54/0x90 [67921.404928] ? trace_hardirqs_on_caller+0xed/0x180 [67921.404955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67921.404963] do_vfs_ioctl+0xa5/0x6e0 [67921.404972] SyS_ioctl+0x74/0x80 [67921.404977] do_syscall_64+0x79/0x220 [67921.404980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67921.404982] RIP: 0033:0x7fd8d64ef0f7 [67921.404984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67921.404987] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [67921.404988] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67921.404989] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [67921.404991] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67921.404992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [67925.111625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67925.111630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67925.111634] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67925.111636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67925.111638] Call Trace: [67925.111647] dump_stack+0x85/0xbf [67925.111653] swiotlb_alloc_coherent+0x1be/0x1d0 [67925.111665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67925.111681] ttm_dma_populate+0x25e/0x350 [ttm] [67925.111692] ttm_tt_bind+0x2c/0x60 [ttm] [67925.111698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67925.111713] ttm_bo_validate+0x189/0x1a0 [ttm] [67925.111718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67925.111728] ? mutex_trylock+0xcd/0xe0 [67925.111736] ttm_bo_init_reserved+0x459/0x500 [ttm] [67925.111777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67925.111808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67925.111817] ? __lock_acquire+0x2d4/0x1340 [67925.111849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67925.111886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67925.111921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67925.111948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67925.111991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67925.112017] drm_ioctl_kernel+0x5b/0xb0 [drm] [67925.112030] drm_ioctl+0x2d5/0x370 [drm] [67925.112060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67925.112066] ? __pm_runtime_resume+0x54/0x90 [67925.112074] ? trace_hardirqs_on_caller+0xed/0x180 [67925.112105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67925.112112] do_vfs_ioctl+0xa5/0x6e0 [67925.112124] SyS_ioctl+0x74/0x80 [67925.112132] do_syscall_64+0x79/0x220 [67925.112137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67925.112141] RIP: 0033:0x7fd8d64ef0f7 [67925.112143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67925.112147] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [67925.112149] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67925.112151] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [67925.112154] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67925.112156] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [67929.529401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67929.529404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67929.529407] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67929.529409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67929.529411] Call Trace: [67929.529418] dump_stack+0x85/0xbf [67929.529423] swiotlb_alloc_coherent+0x1be/0x1d0 [67929.529431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67929.529441] ttm_dma_populate+0x25e/0x350 [ttm] [67929.529448] ttm_tt_bind+0x2c/0x60 [ttm] [67929.529452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67929.529461] ttm_bo_validate+0x189/0x1a0 [ttm] [67929.529464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67929.529470] ? mutex_trylock+0xcd/0xe0 [67929.529476] ttm_bo_init_reserved+0x459/0x500 [ttm] [67929.529524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67929.529548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67929.529572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67929.529595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67929.529618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67929.529635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67929.529656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67929.529668] drm_ioctl_kernel+0x5b/0xb0 [drm] [67929.529676] drm_ioctl+0x2d5/0x370 [drm] [67929.529692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67929.529697] ? __pm_runtime_resume+0x54/0x90 [67929.529702] ? trace_hardirqs_on_caller+0xed/0x180 [67929.529720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67929.529725] do_vfs_ioctl+0xa5/0x6e0 [67929.529732] SyS_ioctl+0x74/0x80 [67929.529737] do_syscall_64+0x79/0x220 [67929.529740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67929.529743] RIP: 0033:0x7fd8d64ef0f7 [67929.529744] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67929.529746] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [67929.529748] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67929.529749] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [67929.529750] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67929.529752] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [67934.898379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67934.898384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67934.898387] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67934.898390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67934.898392] Call Trace: [67934.898400] dump_stack+0x85/0xbf [67934.898407] swiotlb_alloc_coherent+0x1be/0x1d0 [67934.898418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67934.898433] ttm_dma_populate+0x25e/0x350 [ttm] [67934.898444] ttm_tt_bind+0x2c/0x60 [ttm] [67934.898451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67934.898464] ttm_bo_validate+0x189/0x1a0 [ttm] [67934.898470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67934.898479] ? mutex_trylock+0xcd/0xe0 [67934.898488] ttm_bo_init_reserved+0x459/0x500 [ttm] [67934.898530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67934.898551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67934.898557] ? __lock_acquire+0x2d4/0x1340 [67934.898578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67934.898601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67934.898623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67934.898640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67934.898660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67934.898672] drm_ioctl_kernel+0x5b/0xb0 [drm] [67934.898680] drm_ioctl+0x2d5/0x370 [drm] [67934.898697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67934.898701] ? __pm_runtime_resume+0x54/0x90 [67934.898705] ? trace_hardirqs_on_caller+0xed/0x180 [67934.898723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67934.898728] do_vfs_ioctl+0xa5/0x6e0 [67934.898735] SyS_ioctl+0x74/0x80 [67934.898740] do_syscall_64+0x79/0x220 [67934.898743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67934.898746] RIP: 0033:0x7fd8d64ef0f7 [67934.898747] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67934.898750] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [67934.898751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67934.898753] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [67934.898754] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67934.898755] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [67938.511925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67938.511929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67938.511931] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67938.511933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67938.511934] Call Trace: [67938.511941] dump_stack+0x85/0xbf [67938.511945] swiotlb_alloc_coherent+0x1be/0x1d0 [67938.511953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67938.511962] ttm_dma_populate+0x25e/0x350 [ttm] [67938.511968] ttm_tt_bind+0x2c/0x60 [ttm] [67938.511972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67938.511980] ttm_bo_validate+0x189/0x1a0 [ttm] [67938.511984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67938.511989] ? mutex_trylock+0xcd/0xe0 [67938.511995] ttm_bo_init_reserved+0x459/0x500 [ttm] [67938.512027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67938.512049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67938.512073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67938.512096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67938.512118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67938.512134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67938.512155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67938.512167] drm_ioctl_kernel+0x5b/0xb0 [drm] [67938.512176] drm_ioctl+0x2d5/0x370 [drm] [67938.512193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67938.512198] ? __pm_runtime_resume+0x54/0x90 [67938.512203] ? trace_hardirqs_on_caller+0xed/0x180 [67938.512222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67938.512227] do_vfs_ioctl+0xa5/0x6e0 [67938.512234] SyS_ioctl+0x74/0x80 [67938.512239] do_syscall_64+0x79/0x220 [67938.512242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67938.512245] RIP: 0033:0x7fd8d64ef0f7 [67938.512246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67938.512249] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [67938.512250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67938.512251] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [67938.512253] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67938.512254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67955.726904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67955.726909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67955.726913] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67955.726915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67955.726917] Call Trace: [67955.726925] dump_stack+0x85/0xbf [67955.726931] swiotlb_alloc_coherent+0x1be/0x1d0 [67955.726943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67955.726959] ttm_dma_populate+0x25e/0x350 [ttm] [67955.726970] ttm_tt_bind+0x2c/0x60 [ttm] [67955.726977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67955.726991] ttm_bo_validate+0x189/0x1a0 [ttm] [67955.726997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67955.727006] ? mutex_trylock+0xcd/0xe0 [67955.727014] ttm_bo_init_reserved+0x459/0x500 [ttm] [67955.727054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67955.727080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67955.727106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67955.727135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67955.727164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67955.727182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67955.727203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67955.727215] drm_ioctl_kernel+0x5b/0xb0 [drm] [67955.727224] drm_ioctl+0x2d5/0x370 [drm] [67955.727241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67955.727245] ? __pm_runtime_resume+0x54/0x90 [67955.727251] ? trace_hardirqs_on_caller+0xed/0x180 [67955.727269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67955.727275] do_vfs_ioctl+0xa5/0x6e0 [67955.727281] SyS_ioctl+0x74/0x80 [67955.727286] do_syscall_64+0x79/0x220 [67955.727299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67955.727302] RIP: 0033:0x7fd8d64ef0f7 [67955.727303] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67955.727306] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [67955.727307] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67955.727309] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [67955.727310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67955.727311] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [67971.334290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67971.334293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67971.334296] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67971.334297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67971.334298] Call Trace: [67971.334305] dump_stack+0x85/0xbf [67971.334309] swiotlb_alloc_coherent+0x1be/0x1d0 [67971.334317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67971.334327] ttm_dma_populate+0x25e/0x350 [ttm] [67971.334333] ttm_tt_bind+0x2c/0x60 [ttm] [67971.334337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67971.334345] ttm_bo_validate+0x189/0x1a0 [ttm] [67971.334348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67971.334355] ? mutex_trylock+0xcd/0xe0 [67971.334360] ttm_bo_init_reserved+0x459/0x500 [ttm] [67971.334393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67971.334415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67971.334440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67971.334463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67971.334484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67971.334501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67971.334522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67971.334533] drm_ioctl_kernel+0x5b/0xb0 [drm] [67971.334542] drm_ioctl+0x2d5/0x370 [drm] [67971.334558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67971.334563] ? __pm_runtime_resume+0x54/0x90 [67971.334569] ? trace_hardirqs_on_caller+0xed/0x180 [67971.334587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67971.334592] do_vfs_ioctl+0xa5/0x6e0 [67971.334599] SyS_ioctl+0x74/0x80 [67971.334604] do_syscall_64+0x79/0x220 [67971.334607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67971.334610] RIP: 0033:0x7fd8d64ef0f7 [67971.334611] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67971.334614] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [67971.334615] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67971.334616] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [67971.334618] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67971.334619] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [67977.337049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67977.337054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67977.337058] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67977.337060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67977.337062] Call Trace: [67977.337069] dump_stack+0x85/0xbf [67977.337073] swiotlb_alloc_coherent+0x1be/0x1d0 [67977.337081] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67977.337098] ttm_dma_populate+0x25e/0x350 [ttm] [67977.337104] ttm_tt_bind+0x2c/0x60 [ttm] [67977.337110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67977.337124] ttm_bo_validate+0x189/0x1a0 [ttm] [67977.337129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67977.337139] ? mutex_trylock+0xcd/0xe0 [67977.337147] ttm_bo_init_reserved+0x459/0x500 [ttm] [67977.337188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67977.337221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67977.337259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67977.337298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67977.337333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67977.337360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67977.337395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67977.337411] drm_ioctl_kernel+0x5b/0xb0 [drm] [67977.337425] drm_ioctl+0x2d5/0x370 [drm] [67977.337453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67977.337460] ? __pm_runtime_resume+0x54/0x90 [67977.337468] ? trace_hardirqs_on_caller+0xed/0x180 [67977.337497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67977.337505] do_vfs_ioctl+0xa5/0x6e0 [67977.337516] SyS_ioctl+0x74/0x80 [67977.337524] do_syscall_64+0x79/0x220 [67977.337529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67977.337532] RIP: 0033:0x7fd8d64ef0f7 [67977.337534] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67977.337538] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [67977.337540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67977.337542] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [67977.337544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67977.337546] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [67985.819802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67985.819805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67985.819808] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67985.819809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67985.819811] Call Trace: [67985.819817] dump_stack+0x85/0xbf [67985.819822] swiotlb_alloc_coherent+0x1be/0x1d0 [67985.819830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67985.819839] ttm_dma_populate+0x25e/0x350 [ttm] [67985.819845] ttm_tt_bind+0x2c/0x60 [ttm] [67985.819849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67985.819857] ttm_bo_validate+0x189/0x1a0 [ttm] [67985.819860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67985.819866] ? mutex_trylock+0xcd/0xe0 [67985.819871] ttm_bo_init_reserved+0x459/0x500 [ttm] [67985.819913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67985.819931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67985.819953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67985.819974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67985.819994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67985.820009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67985.820028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67985.820040] drm_ioctl_kernel+0x5b/0xb0 [drm] [67985.820047] drm_ioctl+0x2d5/0x370 [drm] [67985.820063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67985.820068] ? __pm_runtime_resume+0x54/0x90 [67985.820073] ? trace_hardirqs_on_caller+0xed/0x180 [67985.820101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67985.820106] do_vfs_ioctl+0xa5/0x6e0 [67985.820113] SyS_ioctl+0x74/0x80 [67985.820118] do_syscall_64+0x79/0x220 [67985.820121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67985.820123] RIP: 0033:0x7fd8d64ef0f7 [67985.820124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67985.820127] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [67985.820128] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67985.820130] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [67985.820131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67985.820132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [67990.793158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67990.793163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67990.793167] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67990.793169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67990.793171] Call Trace: [67990.793180] dump_stack+0x85/0xbf [67990.793186] swiotlb_alloc_coherent+0x1be/0x1d0 [67990.793198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67990.793214] ttm_dma_populate+0x25e/0x350 [ttm] [67990.793224] ttm_tt_bind+0x2c/0x60 [ttm] [67990.793231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67990.793244] ttm_bo_validate+0x189/0x1a0 [ttm] [67990.793249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67990.793259] ? mutex_trylock+0xcd/0xe0 [67990.793267] ttm_bo_init_reserved+0x459/0x500 [ttm] [67990.793309] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67990.793348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67990.793384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67990.793418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67990.793450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67990.793475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67990.793507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67990.793523] drm_ioctl_kernel+0x5b/0xb0 [drm] [67990.793535] drm_ioctl+0x2d5/0x370 [drm] [67990.793563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67990.793570] ? __pm_runtime_resume+0x54/0x90 [67990.793578] ? trace_hardirqs_on_caller+0xed/0x180 [67990.793616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67990.793624] do_vfs_ioctl+0xa5/0x6e0 [67990.793645] SyS_ioctl+0x74/0x80 [67990.793652] do_syscall_64+0x79/0x220 [67990.793657] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67990.793660] RIP: 0033:0x7fd8d64ef0f7 [67990.793662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67990.793667] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [67990.793669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67990.793671] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [67990.793673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67990.793675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [67994.517649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [67994.517654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [67994.517657] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [67994.517659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [67994.517661] Call Trace: [67994.517670] dump_stack+0x85/0xbf [67994.517676] swiotlb_alloc_coherent+0x1be/0x1d0 [67994.517688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [67994.517704] ttm_dma_populate+0x25e/0x350 [ttm] [67994.517715] ttm_tt_bind+0x2c/0x60 [ttm] [67994.517721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [67994.517735] ttm_bo_validate+0x189/0x1a0 [ttm] [67994.517740] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [67994.517749] ? mutex_trylock+0xcd/0xe0 [67994.517758] ttm_bo_init_reserved+0x459/0x500 [ttm] [67994.517798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [67994.517817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [67994.517853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [67994.517888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [67994.517921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67994.517947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [67994.517980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67994.517995] drm_ioctl_kernel+0x5b/0xb0 [drm] [67994.518007] drm_ioctl+0x2d5/0x370 [drm] [67994.518024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [67994.518028] ? __pm_runtime_resume+0x54/0x90 [67994.518033] ? trace_hardirqs_on_caller+0xed/0x180 [67994.518051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [67994.518056] do_vfs_ioctl+0xa5/0x6e0 [67994.518063] SyS_ioctl+0x74/0x80 [67994.518068] do_syscall_64+0x79/0x220 [67994.518071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [67994.518073] RIP: 0033:0x7fd8d64ef0f7 [67994.518075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [67994.518077] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [67994.518079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [67994.518080] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [67994.518081] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [67994.518083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68001.503938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68001.503941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68001.503943] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68001.503945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68001.503946] Call Trace: [68001.503953] dump_stack+0x85/0xbf [68001.503957] swiotlb_alloc_coherent+0x1be/0x1d0 [68001.503966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68001.503975] ttm_dma_populate+0x25e/0x350 [ttm] [68001.503981] ttm_tt_bind+0x2c/0x60 [ttm] [68001.503985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68001.503992] ttm_bo_validate+0x189/0x1a0 [ttm] [68001.503995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68001.504001] ? mutex_trylock+0xcd/0xe0 [68001.504006] ttm_bo_init_reserved+0x459/0x500 [ttm] [68001.504045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68001.504070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68001.504096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68001.504122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68001.504146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68001.504166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68001.504190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68001.504204] drm_ioctl_kernel+0x5b/0xb0 [drm] [68001.504213] drm_ioctl+0x2d5/0x370 [drm] [68001.504232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68001.504236] ? __pm_runtime_resume+0x54/0x90 [68001.504242] ? trace_hardirqs_on_caller+0xed/0x180 [68001.504262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68001.504268] do_vfs_ioctl+0xa5/0x6e0 [68001.504275] SyS_ioctl+0x74/0x80 [68001.504280] do_syscall_64+0x79/0x220 [68001.504283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68001.504285] RIP: 0033:0x7fd8d64ef0f7 [68001.504287] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68001.504290] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [68001.504291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68001.504292] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [68001.504293] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68001.504295] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [68003.099152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68003.099156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68003.099160] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68003.099161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68003.099163] Call Trace: [68003.099171] dump_stack+0x85/0xbf [68003.099177] swiotlb_alloc_coherent+0x1be/0x1d0 [68003.099187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68003.099200] ttm_dma_populate+0x25e/0x350 [ttm] [68003.099209] ttm_tt_bind+0x2c/0x60 [ttm] [68003.099215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68003.099226] ttm_bo_validate+0x189/0x1a0 [ttm] [68003.099231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68003.099239] ? mutex_trylock+0xcd/0xe0 [68003.099247] ttm_bo_init_reserved+0x459/0x500 [ttm] [68003.099288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68003.099317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68003.099326] ? __lock_acquire+0x2d4/0x1340 [68003.099355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68003.099401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68003.099451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68003.099486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68003.099518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68003.099544] drm_ioctl_kernel+0x5b/0xb0 [drm] [68003.099559] drm_ioctl+0x2d5/0x370 [drm] [68003.099587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68003.099594] ? __pm_runtime_resume+0x54/0x90 [68003.099600] ? trace_hardirqs_on_caller+0xed/0x180 [68003.099648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68003.099656] do_vfs_ioctl+0xa5/0x6e0 [68003.099666] SyS_ioctl+0x74/0x80 [68003.099673] do_syscall_64+0x79/0x220 [68003.099677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68003.099681] RIP: 0033:0x7fd8d64ef0f7 [68003.099683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68003.099686] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [68003.099688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68003.099689] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [68003.099691] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68003.099693] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [68038.328051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68038.328056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68038.328060] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68038.328063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68038.328075] Call Trace: [68038.328083] dump_stack+0x85/0xbf [68038.328089] swiotlb_alloc_coherent+0x1be/0x1d0 [68038.328101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68038.328117] ttm_dma_populate+0x25e/0x350 [ttm] [68038.328129] ttm_tt_bind+0x2c/0x60 [ttm] [68038.328135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68038.328149] ttm_bo_validate+0x189/0x1a0 [ttm] [68038.328154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68038.328164] ? mutex_trylock+0xcd/0xe0 [68038.328173] ttm_bo_init_reserved+0x459/0x500 [ttm] [68038.328213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68038.328247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68038.328287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68038.328325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68038.328362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68038.328390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68038.328425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68038.328440] drm_ioctl_kernel+0x5b/0xb0 [drm] [68038.328454] drm_ioctl+0x2d5/0x370 [drm] [68038.328484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68038.328491] ? __pm_runtime_resume+0x54/0x90 [68038.328499] ? trace_hardirqs_on_caller+0xed/0x180 [68038.328531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68038.328539] do_vfs_ioctl+0xa5/0x6e0 [68038.328551] SyS_ioctl+0x74/0x80 [68038.328569] do_syscall_64+0x79/0x220 [68038.328574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68038.328577] RIP: 0033:0x7fd8d64ef0f7 [68038.328580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68038.328584] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [68038.328586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68038.328588] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [68038.328591] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68038.328593] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [68048.888110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68048.888113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68048.888116] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68048.888117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68048.888118] Call Trace: [68048.888125] dump_stack+0x85/0xbf [68048.888130] swiotlb_alloc_coherent+0x1be/0x1d0 [68048.888137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68048.888146] ttm_dma_populate+0x25e/0x350 [ttm] [68048.888152] ttm_tt_bind+0x2c/0x60 [ttm] [68048.888156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68048.888164] ttm_bo_validate+0x189/0x1a0 [ttm] [68048.888167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68048.888173] ? mutex_trylock+0xcd/0xe0 [68048.888178] ttm_bo_init_reserved+0x459/0x500 [ttm] [68048.888212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68048.888245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68048.888270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68048.888293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68048.888315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68048.888332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68048.888353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68048.888375] drm_ioctl_kernel+0x5b/0xb0 [drm] [68048.888384] drm_ioctl+0x2d5/0x370 [drm] [68048.888400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68048.888405] ? __pm_runtime_resume+0x54/0x90 [68048.888410] ? trace_hardirqs_on_caller+0xed/0x180 [68048.888428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68048.888433] do_vfs_ioctl+0xa5/0x6e0 [68048.888440] SyS_ioctl+0x74/0x80 [68048.888444] do_syscall_64+0x79/0x220 [68048.888447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68048.888450] RIP: 0033:0x7fd8d64ef0f7 [68048.888451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68048.888454] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [68048.888455] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68048.888457] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [68048.888458] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68048.888459] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [68049.579398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68049.579402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68049.579405] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68049.579406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68049.579407] Call Trace: [68049.579414] dump_stack+0x85/0xbf [68049.579418] swiotlb_alloc_coherent+0x1be/0x1d0 [68049.579425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68049.579434] ttm_dma_populate+0x25e/0x350 [ttm] [68049.579440] ttm_tt_bind+0x2c/0x60 [ttm] [68049.579444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68049.579451] ttm_bo_validate+0x189/0x1a0 [ttm] [68049.579454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68049.579460] ? mutex_trylock+0xcd/0xe0 [68049.579465] ttm_bo_init_reserved+0x459/0x500 [ttm] [68049.579496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68049.579517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68049.579540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68049.579562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68049.579582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68049.579599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68049.579634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68049.579645] drm_ioctl_kernel+0x5b/0xb0 [drm] [68049.579663] drm_ioctl+0x2d5/0x370 [drm] [68049.579680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68049.579685] ? __pm_runtime_resume+0x54/0x90 [68049.579690] ? trace_hardirqs_on_caller+0xed/0x180 [68049.579707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68049.579713] do_vfs_ioctl+0xa5/0x6e0 [68049.579719] SyS_ioctl+0x74/0x80 [68049.579724] do_syscall_64+0x79/0x220 [68049.579727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68049.579730] RIP: 0033:0x7fd8d64ef0f7 [68049.579731] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68049.579734] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [68049.579735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68049.579736] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [68049.579737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68049.579739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68051.186832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68051.186835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68051.186838] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68051.186839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68051.186840] Call Trace: [68051.186847] dump_stack+0x85/0xbf [68051.186852] swiotlb_alloc_coherent+0x1be/0x1d0 [68051.186860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68051.186869] ttm_dma_populate+0x25e/0x350 [ttm] [68051.186875] ttm_tt_bind+0x2c/0x60 [ttm] [68051.186879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68051.186887] ttm_bo_validate+0x189/0x1a0 [ttm] [68051.186890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68051.186896] ? mutex_trylock+0xcd/0xe0 [68051.186902] ttm_bo_init_reserved+0x459/0x500 [ttm] [68051.186939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68051.186964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68051.186970] ? __lock_acquire+0x2d4/0x1340 [68051.186994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68051.187020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68051.187045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68051.187068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68051.187101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68051.187117] drm_ioctl_kernel+0x5b/0xb0 [drm] [68051.187129] drm_ioctl+0x2d5/0x370 [drm] [68051.187157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68051.187164] ? __pm_runtime_resume+0x54/0x90 [68051.187171] ? trace_hardirqs_on_caller+0xed/0x180 [68051.187201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68051.187208] do_vfs_ioctl+0xa5/0x6e0 [68051.187220] SyS_ioctl+0x74/0x80 [68051.187227] do_syscall_64+0x79/0x220 [68051.187232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68051.187235] RIP: 0033:0x7fd8d64ef0f7 [68051.187236] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68051.187239] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [68051.187240] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68051.187241] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [68051.187243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68051.187244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68054.935026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68054.935031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68054.935035] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68054.935037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68054.935039] Call Trace: [68054.935048] dump_stack+0x85/0xbf [68054.935054] swiotlb_alloc_coherent+0x1be/0x1d0 [68054.935065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68054.935081] ttm_dma_populate+0x25e/0x350 [ttm] [68054.935092] ttm_tt_bind+0x2c/0x60 [ttm] [68054.935099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68054.935113] ttm_bo_validate+0x189/0x1a0 [ttm] [68054.935117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68054.935137] ? mutex_trylock+0xcd/0xe0 [68054.935146] ttm_bo_init_reserved+0x459/0x500 [ttm] [68054.935183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68054.935216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68054.935254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68054.935299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68054.935331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68054.935355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68054.935385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68054.935399] drm_ioctl_kernel+0x5b/0xb0 [drm] [68054.935411] drm_ioctl+0x2d5/0x370 [drm] [68054.935437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68054.935443] ? __pm_runtime_resume+0x54/0x90 [68054.935451] ? trace_hardirqs_on_caller+0xed/0x180 [68054.935478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68054.935485] do_vfs_ioctl+0xa5/0x6e0 [68054.935496] SyS_ioctl+0x74/0x80 [68054.935502] do_syscall_64+0x79/0x220 [68054.935507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68054.935511] RIP: 0033:0x7fd8d64ef0f7 [68054.935513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68054.935517] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [68054.935518] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68054.935520] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [68054.935522] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68054.935524] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68056.452163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68056.452166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68056.452169] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68056.452170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68056.452172] Call Trace: [68056.452178] dump_stack+0x85/0xbf [68056.452182] swiotlb_alloc_coherent+0x1be/0x1d0 [68056.452190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68056.452199] ttm_dma_populate+0x25e/0x350 [ttm] [68056.452205] ttm_tt_bind+0x2c/0x60 [ttm] [68056.452209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68056.452217] ttm_bo_validate+0x189/0x1a0 [ttm] [68056.452220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68056.452226] ? mutex_trylock+0xcd/0xe0 [68056.452231] ttm_bo_init_reserved+0x459/0x500 [ttm] [68056.452261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68056.452282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68056.452288] ? __lock_acquire+0x2d4/0x1340 [68056.452308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68056.452330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68056.452352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68056.452369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68056.452389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68056.452401] drm_ioctl_kernel+0x5b/0xb0 [drm] [68056.452415] drm_ioctl+0x2d5/0x370 [drm] [68056.452436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68056.452441] ? __pm_runtime_resume+0x54/0x90 [68056.452445] ? trace_hardirqs_on_caller+0xed/0x180 [68056.452463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68056.452468] do_vfs_ioctl+0xa5/0x6e0 [68056.452475] SyS_ioctl+0x74/0x80 [68056.452479] do_syscall_64+0x79/0x220 [68056.452482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68056.452485] RIP: 0033:0x7fd8d64ef0f7 [68056.452487] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68056.452489] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [68056.452490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68056.452492] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [68056.452493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68056.452494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [68078.659133] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68078.659138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68078.659142] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68078.659144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68078.659146] Call Trace: [68078.659155] dump_stack+0x85/0xbf [68078.659162] swiotlb_alloc_coherent+0x1be/0x1d0 [68078.659174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68078.659190] ttm_dma_populate+0x25e/0x350 [ttm] [68078.659201] ttm_tt_bind+0x2c/0x60 [ttm] [68078.659208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68078.659221] ttm_bo_validate+0x189/0x1a0 [ttm] [68078.659226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68078.659236] ? mutex_trylock+0xcd/0xe0 [68078.659245] ttm_bo_init_reserved+0x459/0x500 [ttm] [68078.659290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68078.659323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68078.659363] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68078.659400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68078.659435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68078.659462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68078.659496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68078.659511] drm_ioctl_kernel+0x5b/0xb0 [drm] [68078.659526] drm_ioctl+0x2d5/0x370 [drm] [68078.659555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68078.659562] ? __pm_runtime_resume+0x54/0x90 [68078.659570] ? trace_hardirqs_on_caller+0xed/0x180 [68078.659600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68078.659608] do_vfs_ioctl+0xa5/0x6e0 [68078.659619] SyS_ioctl+0x74/0x80 [68078.659627] do_syscall_64+0x79/0x220 [68078.659632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68078.659636] RIP: 0033:0x7fd8d64ef0f7 [68078.659638] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68078.659642] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [68078.659644] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68078.659646] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [68078.659648] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68078.659651] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68081.762414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68081.762418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68081.762422] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68081.762424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68081.762426] Call Trace: [68081.762435] dump_stack+0x85/0xbf [68081.762440] swiotlb_alloc_coherent+0x1be/0x1d0 [68081.762452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68081.762468] ttm_dma_populate+0x25e/0x350 [ttm] [68081.762478] ttm_tt_bind+0x2c/0x60 [ttm] [68081.762484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68081.762498] ttm_bo_validate+0x189/0x1a0 [ttm] [68081.762502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68081.762511] ? mutex_trylock+0xcd/0xe0 [68081.762520] ttm_bo_init_reserved+0x459/0x500 [ttm] [68081.762556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68081.762589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68081.762637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68081.762675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68081.762709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68081.762735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68081.762769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68081.762783] drm_ioctl_kernel+0x5b/0xb0 [drm] [68081.762798] drm_ioctl+0x2d5/0x370 [drm] [68081.762834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68081.762842] ? __pm_runtime_resume+0x54/0x90 [68081.762850] ? trace_hardirqs_on_caller+0xed/0x180 [68081.762879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68081.762887] do_vfs_ioctl+0xa5/0x6e0 [68081.762899] SyS_ioctl+0x74/0x80 [68081.762907] do_syscall_64+0x79/0x220 [68081.762912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68081.762916] RIP: 0033:0x7fd8d64ef0f7 [68081.762918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68081.762923] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [68081.762925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68081.762927] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [68081.762929] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68081.762931] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [68082.538876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68082.538881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68082.538884] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68082.538886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68082.538888] Call Trace: [68082.538896] dump_stack+0x85/0xbf [68082.538902] swiotlb_alloc_coherent+0x1be/0x1d0 [68082.538912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68082.538926] ttm_dma_populate+0x25e/0x350 [ttm] [68082.538935] ttm_tt_bind+0x2c/0x60 [ttm] [68082.538941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68082.538952] ttm_bo_validate+0x189/0x1a0 [ttm] [68082.538957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68082.538965] ? mutex_trylock+0xcd/0xe0 [68082.538972] ttm_bo_init_reserved+0x459/0x500 [ttm] [68082.539014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68082.539041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68082.539075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68082.539107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68082.539138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68082.539162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68082.539192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68082.539207] drm_ioctl_kernel+0x5b/0xb0 [drm] [68082.539220] drm_ioctl+0x2d5/0x370 [drm] [68082.539247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68082.539254] ? __pm_runtime_resume+0x54/0x90 [68082.539262] ? trace_hardirqs_on_caller+0xed/0x180 [68082.539291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68082.539299] do_vfs_ioctl+0xa5/0x6e0 [68082.539312] SyS_ioctl+0x74/0x80 [68082.539320] do_syscall_64+0x79/0x220 [68082.539325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68082.539328] RIP: 0033:0x7fd8d64ef0f7 [68082.539330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68082.539334] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [68082.539337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68082.539339] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [68082.539341] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68082.539343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [68084.921392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68084.921395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68084.921398] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68084.921399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68084.921400] Call Trace: [68084.921407] dump_stack+0x85/0xbf [68084.921411] swiotlb_alloc_coherent+0x1be/0x1d0 [68084.921419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68084.921428] ttm_dma_populate+0x25e/0x350 [ttm] [68084.921434] ttm_tt_bind+0x2c/0x60 [ttm] [68084.921438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68084.921446] ttm_bo_validate+0x189/0x1a0 [ttm] [68084.921449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68084.921455] ? mutex_trylock+0xcd/0xe0 [68084.921460] ttm_bo_init_reserved+0x459/0x500 [ttm] [68084.921493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68084.921515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68084.921520] ? __lock_acquire+0x2d4/0x1340 [68084.921541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68084.921564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68084.921586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68084.921603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68084.921624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68084.921636] drm_ioctl_kernel+0x5b/0xb0 [drm] [68084.921644] drm_ioctl+0x2d5/0x370 [drm] [68084.921661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68084.921666] ? __pm_runtime_resume+0x54/0x90 [68084.921670] ? trace_hardirqs_on_caller+0xed/0x180 [68084.921689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68084.921694] do_vfs_ioctl+0xa5/0x6e0 [68084.921701] SyS_ioctl+0x74/0x80 [68084.921706] do_syscall_64+0x79/0x220 [68084.921709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68084.921711] RIP: 0033:0x7fd8d64ef0f7 [68084.921713] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68084.921716] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [68084.921717] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68084.921718] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [68084.921720] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68084.921721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [68097.096682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68097.096686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68097.096688] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68097.096689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68097.096690] Call Trace: [68097.096697] dump_stack+0x85/0xbf [68097.096701] swiotlb_alloc_coherent+0x1be/0x1d0 [68097.096709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68097.096717] ttm_dma_populate+0x25e/0x350 [ttm] [68097.096723] ttm_tt_bind+0x2c/0x60 [ttm] [68097.096727] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68097.096734] ttm_bo_validate+0x189/0x1a0 [ttm] [68097.096737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68097.096743] ? mutex_trylock+0xcd/0xe0 [68097.096748] ttm_bo_init_reserved+0x459/0x500 [ttm] [68097.096780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68097.096809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68097.096830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68097.096850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68097.096870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68097.096885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68097.096915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68097.096928] drm_ioctl_kernel+0x5b/0xb0 [drm] [68097.096935] drm_ioctl+0x2d5/0x370 [drm] [68097.096952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68097.096957] ? __pm_runtime_resume+0x54/0x90 [68097.096965] ? trace_hardirqs_on_caller+0xed/0x180 [68097.097009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68097.097017] do_vfs_ioctl+0xa5/0x6e0 [68097.097027] SyS_ioctl+0x74/0x80 [68097.097044] do_syscall_64+0x79/0x220 [68097.097048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68097.097052] RIP: 0033:0x7fd8d64ef0f7 [68097.097054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68097.097058] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [68097.097059] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68097.097060] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [68097.097062] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68097.097063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [68102.190639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68102.190642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68102.190645] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68102.190646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68102.190647] Call Trace: [68102.190654] dump_stack+0x85/0xbf [68102.190659] swiotlb_alloc_coherent+0x1be/0x1d0 [68102.190667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68102.190676] ttm_dma_populate+0x25e/0x350 [ttm] [68102.190682] ttm_tt_bind+0x2c/0x60 [ttm] [68102.190686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68102.190695] ttm_bo_validate+0x189/0x1a0 [ttm] [68102.190698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68102.190704] ? mutex_trylock+0xcd/0xe0 [68102.190709] ttm_bo_init_reserved+0x459/0x500 [ttm] [68102.190741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68102.190760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68102.190782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68102.190803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68102.190823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68102.190839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68102.190859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68102.190872] drm_ioctl_kernel+0x5b/0xb0 [drm] [68102.190880] drm_ioctl+0x2d5/0x370 [drm] [68102.190901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68102.190906] ? __pm_runtime_resume+0x54/0x90 [68102.190911] ? trace_hardirqs_on_caller+0xed/0x180 [68102.190929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68102.190934] do_vfs_ioctl+0xa5/0x6e0 [68102.190941] SyS_ioctl+0x74/0x80 [68102.190946] do_syscall_64+0x79/0x220 [68102.190950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68102.190952] RIP: 0033:0x7fd8d64ef0f7 [68102.190954] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68102.190956] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [68102.190958] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68102.190959] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [68102.190960] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68102.190962] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68104.596732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68104.596735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68104.596738] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68104.596739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68104.596740] Call Trace: [68104.596747] dump_stack+0x85/0xbf [68104.596751] swiotlb_alloc_coherent+0x1be/0x1d0 [68104.596759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68104.596768] ttm_dma_populate+0x25e/0x350 [ttm] [68104.596774] ttm_tt_bind+0x2c/0x60 [ttm] [68104.596778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68104.596786] ttm_bo_validate+0x189/0x1a0 [ttm] [68104.596789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68104.596795] ? mutex_trylock+0xcd/0xe0 [68104.596800] ttm_bo_init_reserved+0x459/0x500 [ttm] [68104.596832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68104.596853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68104.596877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68104.596899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68104.596921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68104.596938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68104.596958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68104.596970] drm_ioctl_kernel+0x5b/0xb0 [drm] [68104.596978] drm_ioctl+0x2d5/0x370 [drm] [68104.596995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68104.597000] ? __pm_runtime_resume+0x54/0x90 [68104.597005] ? trace_hardirqs_on_caller+0xed/0x180 [68104.597023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68104.597028] do_vfs_ioctl+0xa5/0x6e0 [68104.597035] SyS_ioctl+0x74/0x80 [68104.597040] do_syscall_64+0x79/0x220 [68104.597043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68104.597045] RIP: 0033:0x7fd8d64ef0f7 [68104.597046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68104.597049] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [68104.597050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68104.597052] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [68104.597053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68104.597054] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68109.113390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68109.113395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68109.113398] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68109.113401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68109.113403] Call Trace: [68109.113411] dump_stack+0x85/0xbf [68109.113418] swiotlb_alloc_coherent+0x1be/0x1d0 [68109.113429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68109.113446] ttm_dma_populate+0x25e/0x350 [ttm] [68109.113457] ttm_tt_bind+0x2c/0x60 [ttm] [68109.113463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68109.113477] ttm_bo_validate+0x189/0x1a0 [ttm] [68109.113482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68109.113491] ? mutex_trylock+0xcd/0xe0 [68109.113500] ttm_bo_init_reserved+0x459/0x500 [ttm] [68109.113541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68109.113573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68109.113612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68109.113648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68109.113682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68109.113708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68109.113741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68109.113755] drm_ioctl_kernel+0x5b/0xb0 [drm] [68109.113768] drm_ioctl+0x2d5/0x370 [drm] [68109.113796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68109.113803] ? __pm_runtime_resume+0x54/0x90 [68109.113811] ? trace_hardirqs_on_caller+0xed/0x180 [68109.113840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68109.113848] do_vfs_ioctl+0xa5/0x6e0 [68109.113859] SyS_ioctl+0x74/0x80 [68109.113867] do_syscall_64+0x79/0x220 [68109.113872] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68109.113875] RIP: 0033:0x7fd8d64ef0f7 [68109.113878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68109.113882] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [68109.113884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68109.113887] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [68109.113888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68109.113890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [68112.523090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68112.523095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68112.523098] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68112.523100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68112.523101] Call Trace: [68112.523109] dump_stack+0x85/0xbf [68112.523115] swiotlb_alloc_coherent+0x1be/0x1d0 [68112.523125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68112.523138] ttm_dma_populate+0x25e/0x350 [ttm] [68112.523148] ttm_tt_bind+0x2c/0x60 [ttm] [68112.523153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68112.523165] ttm_bo_validate+0x189/0x1a0 [ttm] [68112.523169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68112.523177] ? mutex_trylock+0xcd/0xe0 [68112.523184] ttm_bo_init_reserved+0x459/0x500 [ttm] [68112.523221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68112.523248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68112.523256] ? __lock_acquire+0x2d4/0x1340 [68112.523285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68112.523319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68112.523348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68112.523381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68112.523411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68112.523424] drm_ioctl_kernel+0x5b/0xb0 [drm] [68112.523432] drm_ioctl+0x2d5/0x370 [drm] [68112.523449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68112.523453] ? __pm_runtime_resume+0x54/0x90 [68112.523458] ? trace_hardirqs_on_caller+0xed/0x180 [68112.523475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68112.523480] do_vfs_ioctl+0xa5/0x6e0 [68112.523487] SyS_ioctl+0x74/0x80 [68112.523492] do_syscall_64+0x79/0x220 [68112.523495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68112.523497] RIP: 0033:0x7fd8d64ef0f7 [68112.523499] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68112.523502] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [68112.523503] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68112.523504] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [68112.523506] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68112.523507] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68115.909562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68115.909565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68115.909568] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68115.909569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68115.909571] Call Trace: [68115.909577] dump_stack+0x85/0xbf [68115.909581] swiotlb_alloc_coherent+0x1be/0x1d0 [68115.909589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68115.909598] ttm_dma_populate+0x25e/0x350 [ttm] [68115.909604] ttm_tt_bind+0x2c/0x60 [ttm] [68115.909608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68115.909615] ttm_bo_validate+0x189/0x1a0 [ttm] [68115.909618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68115.909624] ? mutex_trylock+0xcd/0xe0 [68115.909629] ttm_bo_init_reserved+0x459/0x500 [ttm] [68115.909659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68115.909680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68115.909703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68115.909725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68115.909746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68115.909763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68115.909784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68115.909795] drm_ioctl_kernel+0x5b/0xb0 [drm] [68115.909803] drm_ioctl+0x2d5/0x370 [drm] [68115.909820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68115.909825] ? __pm_runtime_resume+0x54/0x90 [68115.909830] ? trace_hardirqs_on_caller+0xed/0x180 [68115.909848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68115.909853] do_vfs_ioctl+0xa5/0x6e0 [68115.909859] SyS_ioctl+0x74/0x80 [68115.909864] do_syscall_64+0x79/0x220 [68115.909867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68115.909870] RIP: 0033:0x7fd8d64ef0f7 [68115.909871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68115.909874] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [68115.909875] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68115.909876] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [68115.909877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68115.909879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [68119.340050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68119.340054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68119.340057] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68119.340058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68119.340059] Call Trace: [68119.340066] dump_stack+0x85/0xbf [68119.340071] swiotlb_alloc_coherent+0x1be/0x1d0 [68119.340079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68119.340088] ttm_dma_populate+0x25e/0x350 [ttm] [68119.340094] ttm_tt_bind+0x2c/0x60 [ttm] [68119.340098] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68119.340106] ttm_bo_validate+0x189/0x1a0 [ttm] [68119.340109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68119.340115] ? mutex_trylock+0xcd/0xe0 [68119.340121] ttm_bo_init_reserved+0x459/0x500 [ttm] [68119.340153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68119.340175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68119.340181] ? __lock_acquire+0x2d4/0x1340 [68119.340202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68119.340225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68119.340247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68119.340264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68119.340285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68119.340296] drm_ioctl_kernel+0x5b/0xb0 [drm] [68119.340305] drm_ioctl+0x2d5/0x370 [drm] [68119.340322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68119.340326] ? __pm_runtime_resume+0x54/0x90 [68119.340331] ? trace_hardirqs_on_caller+0xed/0x180 [68119.340349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68119.340355] do_vfs_ioctl+0xa5/0x6e0 [68119.340362] SyS_ioctl+0x74/0x80 [68119.340367] do_syscall_64+0x79/0x220 [68119.340370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68119.340373] RIP: 0033:0x7fd8d64ef0f7 [68119.340374] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68119.340377] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [68119.340378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68119.340379] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [68119.340381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68119.340382] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68128.149199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68128.149204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68128.149208] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68128.149211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68128.149212] Call Trace: [68128.149222] dump_stack+0x85/0xbf [68128.149228] swiotlb_alloc_coherent+0x1be/0x1d0 [68128.149240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68128.149257] ttm_dma_populate+0x25e/0x350 [ttm] [68128.149268] ttm_tt_bind+0x2c/0x60 [ttm] [68128.149274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68128.149289] ttm_bo_validate+0x189/0x1a0 [ttm] [68128.149294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68128.149304] ? mutex_trylock+0xcd/0xe0 [68128.149312] ttm_bo_init_reserved+0x459/0x500 [ttm] [68128.149353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68128.149388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68128.149428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68128.149465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68128.149499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68128.149527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68128.149560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68128.149574] drm_ioctl_kernel+0x5b/0xb0 [drm] [68128.149589] drm_ioctl+0x2d5/0x370 [drm] [68128.149617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68128.149624] ? __pm_runtime_resume+0x54/0x90 [68128.149632] ? trace_hardirqs_on_caller+0xed/0x180 [68128.149661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68128.149669] do_vfs_ioctl+0xa5/0x6e0 [68128.149681] SyS_ioctl+0x74/0x80 [68128.149688] do_syscall_64+0x79/0x220 [68128.149694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68128.149697] RIP: 0033:0x7fd8d64ef0f7 [68128.149700] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68128.149704] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [68128.149706] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68128.149708] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [68128.149710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68128.149712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [68137.401685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68137.401688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68137.401691] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68137.401693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68137.401694] Call Trace: [68137.401701] dump_stack+0x85/0xbf [68137.401706] swiotlb_alloc_coherent+0x1be/0x1d0 [68137.401714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68137.401724] ttm_dma_populate+0x25e/0x350 [ttm] [68137.401731] ttm_tt_bind+0x2c/0x60 [ttm] [68137.401736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68137.401744] ttm_bo_validate+0x189/0x1a0 [ttm] [68137.401747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68137.401753] ? mutex_trylock+0xcd/0xe0 [68137.401759] ttm_bo_init_reserved+0x459/0x500 [ttm] [68137.401796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68137.401820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68137.401845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68137.401869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68137.401892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68137.401910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68137.401931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68137.401944] drm_ioctl_kernel+0x5b/0xb0 [drm] [68137.401952] drm_ioctl+0x2d5/0x370 [drm] [68137.401969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68137.401974] ? __pm_runtime_resume+0x54/0x90 [68137.401979] ? trace_hardirqs_on_caller+0xed/0x180 [68137.401998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68137.402003] do_vfs_ioctl+0xa5/0x6e0 [68137.402010] SyS_ioctl+0x74/0x80 [68137.402015] do_syscall_64+0x79/0x220 [68137.402019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68137.402021] RIP: 0033:0x7fd8d64ef0f7 [68137.402023] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68137.402025] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [68137.402027] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68137.402028] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [68137.402029] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68137.402031] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68141.044919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68141.044923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68141.044926] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68141.044927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68141.044928] Call Trace: [68141.044935] dump_stack+0x85/0xbf [68141.044939] swiotlb_alloc_coherent+0x1be/0x1d0 [68141.044947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68141.044957] ttm_dma_populate+0x25e/0x350 [ttm] [68141.044963] ttm_tt_bind+0x2c/0x60 [ttm] [68141.044967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68141.044976] ttm_bo_validate+0x189/0x1a0 [ttm] [68141.044979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68141.044986] ? mutex_trylock+0xcd/0xe0 [68141.044991] ttm_bo_init_reserved+0x459/0x500 [ttm] [68141.045028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68141.045052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68141.045076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68141.045099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68141.045121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68141.045138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68141.045159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68141.045171] drm_ioctl_kernel+0x5b/0xb0 [drm] [68141.045187] drm_ioctl+0x2d5/0x370 [drm] [68141.045214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68141.045221] ? __pm_runtime_resume+0x54/0x90 [68141.045227] ? trace_hardirqs_on_caller+0xed/0x180 [68141.045245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68141.045250] do_vfs_ioctl+0xa5/0x6e0 [68141.045257] SyS_ioctl+0x74/0x80 [68141.045262] do_syscall_64+0x79/0x220 [68141.045265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68141.045268] RIP: 0033:0x7fd8d64ef0f7 [68141.045269] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68141.045272] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [68141.045273] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68141.045275] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [68141.045276] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68141.045277] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68147.549629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68147.549633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68147.549635] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68147.549637] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68147.549638] Call Trace: [68147.549644] dump_stack+0x85/0xbf [68147.549648] swiotlb_alloc_coherent+0x1be/0x1d0 [68147.549656] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68147.549664] ttm_dma_populate+0x25e/0x350 [ttm] [68147.549670] ttm_tt_bind+0x2c/0x60 [ttm] [68147.549675] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68147.549682] ttm_bo_validate+0x189/0x1a0 [ttm] [68147.549685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68147.549691] ? mutex_trylock+0xcd/0xe0 [68147.549696] ttm_bo_init_reserved+0x459/0x500 [ttm] [68147.549726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68147.549747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68147.549770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68147.549792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68147.549813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68147.549830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68147.549849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68147.549861] drm_ioctl_kernel+0x5b/0xb0 [drm] [68147.549870] drm_ioctl+0x2d5/0x370 [drm] [68147.549896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68147.549903] ? __pm_runtime_resume+0x54/0x90 [68147.549911] ? trace_hardirqs_on_caller+0xed/0x180 [68147.549939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68147.549947] do_vfs_ioctl+0xa5/0x6e0 [68147.549958] SyS_ioctl+0x74/0x80 [68147.549966] do_syscall_64+0x79/0x220 [68147.549971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68147.549974] RIP: 0033:0x7fd8d64ef0f7 [68147.549976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68147.549981] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [68147.549983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68147.549985] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [68147.549987] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68147.549989] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68151.788466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68151.788471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68151.788475] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68151.788476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68151.788478] Call Trace: [68151.788487] dump_stack+0x85/0xbf [68151.788493] swiotlb_alloc_coherent+0x1be/0x1d0 [68151.788505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68151.788520] ttm_dma_populate+0x25e/0x350 [ttm] [68151.788531] ttm_tt_bind+0x2c/0x60 [ttm] [68151.788537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68151.788551] ttm_bo_validate+0x189/0x1a0 [ttm] [68151.788556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68151.788565] ? mutex_trylock+0xcd/0xe0 [68151.788574] ttm_bo_init_reserved+0x459/0x500 [ttm] [68151.788628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68151.788658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68151.788706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68151.788743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68151.788787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68151.788814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68151.788848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68151.788865] drm_ioctl_kernel+0x5b/0xb0 [drm] [68151.788878] drm_ioctl+0x2d5/0x370 [drm] [68151.788907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68151.788914] ? __pm_runtime_resume+0x54/0x90 [68151.788922] ? trace_hardirqs_on_caller+0xed/0x180 [68151.788953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68151.788961] do_vfs_ioctl+0xa5/0x6e0 [68151.788973] SyS_ioctl+0x74/0x80 [68151.788980] do_syscall_64+0x79/0x220 [68151.788985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68151.788989] RIP: 0033:0x7fd8d64ef0f7 [68151.788991] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68151.788995] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [68151.788997] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68151.789000] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [68151.789002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68151.789004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [68156.919134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68156.919138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68156.919142] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68156.919144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68156.919146] Call Trace: [68156.919154] dump_stack+0x85/0xbf [68156.919159] swiotlb_alloc_coherent+0x1be/0x1d0 [68156.919170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68156.919195] ttm_dma_populate+0x25e/0x350 [ttm] [68156.919205] ttm_tt_bind+0x2c/0x60 [ttm] [68156.919211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68156.919234] ttm_bo_validate+0x189/0x1a0 [ttm] [68156.919239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68156.919248] ? mutex_trylock+0xcd/0xe0 [68156.919256] ttm_bo_init_reserved+0x459/0x500 [ttm] [68156.919306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68156.919345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68156.919379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68156.919412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68156.919444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68156.919468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68156.919499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68156.919513] drm_ioctl_kernel+0x5b/0xb0 [drm] [68156.919526] drm_ioctl+0x2d5/0x370 [drm] [68156.919552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68156.919559] ? __pm_runtime_resume+0x54/0x90 [68156.919567] ? trace_hardirqs_on_caller+0xed/0x180 [68156.919595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68156.919602] do_vfs_ioctl+0xa5/0x6e0 [68156.919614] SyS_ioctl+0x74/0x80 [68156.919621] do_syscall_64+0x79/0x220 [68156.919626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68156.919629] RIP: 0033:0x7fd8d64ef0f7 [68156.919632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68156.919636] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [68156.919638] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68156.919640] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [68156.919642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68156.919644] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [68159.446518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68159.446522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68159.446526] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68159.446529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68159.446531] Call Trace: [68159.446540] dump_stack+0x85/0xbf [68159.446546] swiotlb_alloc_coherent+0x1be/0x1d0 [68159.446557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68159.446574] ttm_dma_populate+0x25e/0x350 [ttm] [68159.446585] ttm_tt_bind+0x2c/0x60 [ttm] [68159.446592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68159.446607] ttm_bo_validate+0x189/0x1a0 [ttm] [68159.446612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68159.446622] ? mutex_trylock+0xcd/0xe0 [68159.446631] ttm_bo_init_reserved+0x459/0x500 [ttm] [68159.446673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68159.446703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68159.446740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68159.446776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68159.446809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68159.446834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68159.446867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68159.446883] drm_ioctl_kernel+0x5b/0xb0 [drm] [68159.446896] drm_ioctl+0x2d5/0x370 [drm] [68159.446923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68159.446930] ? __pm_runtime_resume+0x54/0x90 [68159.446939] ? trace_hardirqs_on_caller+0xed/0x180 [68159.446967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68159.446975] do_vfs_ioctl+0xa5/0x6e0 [68159.446986] SyS_ioctl+0x74/0x80 [68159.446993] do_syscall_64+0x79/0x220 [68159.446998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68159.447001] RIP: 0033:0x7fd8d64ef0f7 [68159.447003] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68159.447007] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [68159.447009] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68159.447011] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [68159.447013] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68159.447015] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68161.703379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68161.703383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68161.703385] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68161.703387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68161.703388] Call Trace: [68161.703395] dump_stack+0x85/0xbf [68161.703400] swiotlb_alloc_coherent+0x1be/0x1d0 [68161.703408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68161.703417] ttm_dma_populate+0x25e/0x350 [ttm] [68161.703423] ttm_tt_bind+0x2c/0x60 [ttm] [68161.703427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68161.703435] ttm_bo_validate+0x189/0x1a0 [ttm] [68161.703438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68161.703444] ? mutex_trylock+0xcd/0xe0 [68161.703449] ttm_bo_init_reserved+0x459/0x500 [ttm] [68161.703484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68161.703503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68161.703525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68161.703546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68161.703566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68161.703582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68161.703602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68161.703615] drm_ioctl_kernel+0x5b/0xb0 [drm] [68161.703623] drm_ioctl+0x2d5/0x370 [drm] [68161.703639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68161.703644] ? __pm_runtime_resume+0x54/0x90 [68161.703650] ? trace_hardirqs_on_caller+0xed/0x180 [68161.703667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68161.703673] do_vfs_ioctl+0xa5/0x6e0 [68161.703680] SyS_ioctl+0x74/0x80 [68161.703685] do_syscall_64+0x79/0x220 [68161.703688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68161.703691] RIP: 0033:0x7fd8d64ef0f7 [68161.703692] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68161.703695] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [68161.703696] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68161.703698] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [68161.703699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68161.703700] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68163.927653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68163.927656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68163.927658] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68163.927660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68163.927661] Call Trace: [68163.927668] dump_stack+0x85/0xbf [68163.927672] swiotlb_alloc_coherent+0x1be/0x1d0 [68163.927680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68163.927690] ttm_dma_populate+0x25e/0x350 [ttm] [68163.927696] ttm_tt_bind+0x2c/0x60 [ttm] [68163.927699] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68163.927707] ttm_bo_validate+0x189/0x1a0 [ttm] [68163.927710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68163.927716] ? mutex_trylock+0xcd/0xe0 [68163.927721] ttm_bo_init_reserved+0x459/0x500 [ttm] [68163.927762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68163.927787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68163.927793] ? __lock_acquire+0x2d4/0x1340 [68163.927818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68163.927843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68163.927867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68163.927887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68163.927911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68163.927925] drm_ioctl_kernel+0x5b/0xb0 [drm] [68163.927934] drm_ioctl+0x2d5/0x370 [drm] [68163.927953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68163.927958] ? __pm_runtime_resume+0x54/0x90 [68163.927962] ? trace_hardirqs_on_caller+0xed/0x180 [68163.927983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68163.927989] do_vfs_ioctl+0xa5/0x6e0 [68163.927996] SyS_ioctl+0x74/0x80 [68163.928001] do_syscall_64+0x79/0x220 [68163.928004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68163.928006] RIP: 0033:0x7fd8d64ef0f7 [68163.928008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68163.928010] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [68163.928012] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68163.928013] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [68163.928014] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68163.928015] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [68166.885383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68166.885386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68166.885388] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68166.885390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68166.885391] Call Trace: [68166.885398] dump_stack+0x85/0xbf [68166.885402] swiotlb_alloc_coherent+0x1be/0x1d0 [68166.885411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68166.885420] ttm_dma_populate+0x25e/0x350 [ttm] [68166.885426] ttm_tt_bind+0x2c/0x60 [ttm] [68166.885430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68166.885437] ttm_bo_validate+0x189/0x1a0 [ttm] [68166.885441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68166.885446] ? mutex_trylock+0xcd/0xe0 [68166.885451] ttm_bo_init_reserved+0x459/0x500 [ttm] [68166.885493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68166.885514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68166.885537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68166.885561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68166.885583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68166.885602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68166.885623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68166.885638] drm_ioctl_kernel+0x5b/0xb0 [drm] [68166.885646] drm_ioctl+0x2d5/0x370 [drm] [68166.885664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68166.885669] ? __pm_runtime_resume+0x54/0x90 [68166.885675] ? trace_hardirqs_on_caller+0xed/0x180 [68166.885694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68166.885700] do_vfs_ioctl+0xa5/0x6e0 [68166.885707] SyS_ioctl+0x74/0x80 [68166.885712] do_syscall_64+0x79/0x220 [68166.885715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68166.885717] RIP: 0033:0x7fd8d64ef0f7 [68166.885719] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68166.885721] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [68166.885723] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68166.885724] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [68166.885725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68166.885727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [68168.152383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68168.152387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68168.152389] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68168.152391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68168.152392] Call Trace: [68168.152399] dump_stack+0x85/0xbf [68168.152404] swiotlb_alloc_coherent+0x1be/0x1d0 [68168.152413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68168.152422] ttm_dma_populate+0x25e/0x350 [ttm] [68168.152428] ttm_tt_bind+0x2c/0x60 [ttm] [68168.152432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68168.152440] ttm_bo_validate+0x189/0x1a0 [ttm] [68168.152443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68168.152449] ? mutex_trylock+0xcd/0xe0 [68168.152454] ttm_bo_init_reserved+0x459/0x500 [ttm] [68168.152487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68168.152506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68168.152527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68168.152549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68168.152569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68168.152585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68168.152604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68168.152616] drm_ioctl_kernel+0x5b/0xb0 [drm] [68168.152624] drm_ioctl+0x2d5/0x370 [drm] [68168.152641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68168.152646] ? __pm_runtime_resume+0x54/0x90 [68168.152651] ? trace_hardirqs_on_caller+0xed/0x180 [68168.152669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68168.152674] do_vfs_ioctl+0xa5/0x6e0 [68168.152681] SyS_ioctl+0x74/0x80 [68168.152686] do_syscall_64+0x79/0x220 [68168.152689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68168.152691] RIP: 0033:0x7fd8d64ef0f7 [68168.152693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68168.152695] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [68168.152697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68168.152698] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [68168.152699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68168.152700] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68169.554476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68169.554480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68169.554483] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68169.554484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68169.554486] Call Trace: [68169.554492] dump_stack+0x85/0xbf [68169.554497] swiotlb_alloc_coherent+0x1be/0x1d0 [68169.554504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68169.554513] ttm_dma_populate+0x25e/0x350 [ttm] [68169.554519] ttm_tt_bind+0x2c/0x60 [ttm] [68169.554523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68169.554531] ttm_bo_validate+0x189/0x1a0 [ttm] [68169.554534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68169.554540] ? mutex_trylock+0xcd/0xe0 [68169.554546] ttm_bo_init_reserved+0x459/0x500 [ttm] [68169.554580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68169.554599] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68169.554621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68169.554642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68169.554662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68169.554678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68169.554698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68169.554710] drm_ioctl_kernel+0x5b/0xb0 [drm] [68169.554717] drm_ioctl+0x2d5/0x370 [drm] [68169.554734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68169.554738] ? __pm_runtime_resume+0x54/0x90 [68169.554744] ? trace_hardirqs_on_caller+0xed/0x180 [68169.554761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68169.554766] do_vfs_ioctl+0xa5/0x6e0 [68169.554773] SyS_ioctl+0x74/0x80 [68169.554778] do_syscall_64+0x79/0x220 [68169.554781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68169.554783] RIP: 0033:0x7fd8d64ef0f7 [68169.554785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68169.554787] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [68169.554789] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68169.554790] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [68169.554791] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68169.554793] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68176.831595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68176.831599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68176.831602] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68176.831603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68176.831604] Call Trace: [68176.831611] dump_stack+0x85/0xbf [68176.831615] swiotlb_alloc_coherent+0x1be/0x1d0 [68176.831623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68176.831631] ttm_dma_populate+0x25e/0x350 [ttm] [68176.831637] ttm_tt_bind+0x2c/0x60 [ttm] [68176.831641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68176.831649] ttm_bo_validate+0x189/0x1a0 [ttm] [68176.831652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68176.831658] ? mutex_trylock+0xcd/0xe0 [68176.831663] ttm_bo_init_reserved+0x459/0x500 [ttm] [68176.831694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68176.831712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68176.831734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68176.831754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68176.831774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68176.831790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68176.831809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68176.831820] drm_ioctl_kernel+0x5b/0xb0 [drm] [68176.831828] drm_ioctl+0x2d5/0x370 [drm] [68176.831844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68176.831848] ? __pm_runtime_resume+0x54/0x90 [68176.831854] ? trace_hardirqs_on_caller+0xed/0x180 [68176.831871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68176.831876] do_vfs_ioctl+0xa5/0x6e0 [68176.831882] SyS_ioctl+0x74/0x80 [68176.831887] do_syscall_64+0x79/0x220 [68176.831890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68176.831892] RIP: 0033:0x7fd8d64ef0f7 [68176.831894] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68176.831896] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [68176.831898] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68176.831899] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [68176.831900] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68176.831901] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68179.707337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68179.707341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68179.707345] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68179.707347] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68179.707349] Call Trace: [68179.707358] dump_stack+0x85/0xbf [68179.707364] swiotlb_alloc_coherent+0x1be/0x1d0 [68179.707376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68179.707392] ttm_dma_populate+0x25e/0x350 [ttm] [68179.707413] ttm_tt_bind+0x2c/0x60 [ttm] [68179.707419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68179.707432] ttm_bo_validate+0x189/0x1a0 [ttm] [68179.707437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68179.707447] ? mutex_trylock+0xcd/0xe0 [68179.707456] ttm_bo_init_reserved+0x459/0x500 [ttm] [68179.707500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68179.707533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68179.707572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68179.707608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68179.707642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68179.707668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68179.707701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68179.707716] drm_ioctl_kernel+0x5b/0xb0 [drm] [68179.707730] drm_ioctl+0x2d5/0x370 [drm] [68179.707758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68179.707765] ? __pm_runtime_resume+0x54/0x90 [68179.707773] ? trace_hardirqs_on_caller+0xed/0x180 [68179.707802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68179.707810] do_vfs_ioctl+0xa5/0x6e0 [68179.707821] SyS_ioctl+0x74/0x80 [68179.707828] do_syscall_64+0x79/0x220 [68179.707833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68179.707837] RIP: 0033:0x7fd8d64ef0f7 [68179.707839] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68179.707843] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [68179.707845] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68179.707847] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [68179.707849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68179.707852] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [68185.704928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68185.704931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68185.704934] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68185.704935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68185.704936] Call Trace: [68185.704943] dump_stack+0x85/0xbf [68185.704947] swiotlb_alloc_coherent+0x1be/0x1d0 [68185.704955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68185.704964] ttm_dma_populate+0x25e/0x350 [ttm] [68185.704970] ttm_tt_bind+0x2c/0x60 [ttm] [68185.704974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68185.704981] ttm_bo_validate+0x189/0x1a0 [ttm] [68185.704985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68185.704990] ? mutex_trylock+0xcd/0xe0 [68185.704995] ttm_bo_init_reserved+0x459/0x500 [ttm] [68185.705027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68185.705054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68185.705091] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68185.705124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68185.705156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68185.705176] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68185.705196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68185.705207] drm_ioctl_kernel+0x5b/0xb0 [drm] [68185.705214] drm_ioctl+0x2d5/0x370 [drm] [68185.705231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68185.705235] ? __pm_runtime_resume+0x54/0x90 [68185.705241] ? trace_hardirqs_on_caller+0xed/0x180 [68185.705257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68185.705263] do_vfs_ioctl+0xa5/0x6e0 [68185.705269] SyS_ioctl+0x74/0x80 [68185.705274] do_syscall_64+0x79/0x220 [68185.705277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68185.705279] RIP: 0033:0x7fd8d64ef0f7 [68185.705281] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68185.705284] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [68185.705285] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68185.705286] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [68185.705288] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68185.705289] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [68191.523703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68191.523708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68191.523712] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68191.523714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68191.523716] Call Trace: [68191.523725] dump_stack+0x85/0xbf [68191.523731] swiotlb_alloc_coherent+0x1be/0x1d0 [68191.523743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68191.523759] ttm_dma_populate+0x25e/0x350 [ttm] [68191.523769] ttm_tt_bind+0x2c/0x60 [ttm] [68191.523775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68191.523789] ttm_bo_validate+0x189/0x1a0 [ttm] [68191.523794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68191.523804] ? mutex_trylock+0xcd/0xe0 [68191.523813] ttm_bo_init_reserved+0x459/0x500 [ttm] [68191.523854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68191.523884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68191.523920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68191.523955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68191.523988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68191.524014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68191.524047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68191.524063] drm_ioctl_kernel+0x5b/0xb0 [drm] [68191.524076] drm_ioctl+0x2d5/0x370 [drm] [68191.524103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68191.524110] ? __pm_runtime_resume+0x54/0x90 [68191.524118] ? trace_hardirqs_on_caller+0xed/0x180 [68191.524147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68191.524155] do_vfs_ioctl+0xa5/0x6e0 [68191.524167] SyS_ioctl+0x74/0x80 [68191.524174] do_syscall_64+0x79/0x220 [68191.524179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68191.524182] RIP: 0033:0x7fd8d64ef0f7 [68191.524185] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68191.524189] RAX: ffffffffffffffda RBX: 0000000002c0cdf0 RCX: 00007fd8d64ef0f7 [68191.524191] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68191.524193] RBP: 00007ffcc6dba1c0 R08: 0000000002c0cdf0 R09: 0000000000000004 [68191.524195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68191.524197] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68198.784300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68198.784305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68198.784309] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68198.784311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68198.784314] Call Trace: [68198.784322] dump_stack+0x85/0xbf [68198.784328] swiotlb_alloc_coherent+0x1be/0x1d0 [68198.784339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68198.784355] ttm_dma_populate+0x25e/0x350 [ttm] [68198.784367] ttm_tt_bind+0x2c/0x60 [ttm] [68198.784373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68198.784387] ttm_bo_validate+0x189/0x1a0 [ttm] [68198.784392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68198.784402] ? mutex_trylock+0xcd/0xe0 [68198.784411] ttm_bo_init_reserved+0x459/0x500 [ttm] [68198.784452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68198.784482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68198.784517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68198.784552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68198.784584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68198.784609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68198.784639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68198.784653] drm_ioctl_kernel+0x5b/0xb0 [drm] [68198.784665] drm_ioctl+0x2d5/0x370 [drm] [68198.784692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68198.784699] ? __pm_runtime_resume+0x54/0x90 [68198.784707] ? trace_hardirqs_on_caller+0xed/0x180 [68198.784737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68198.784745] do_vfs_ioctl+0xa5/0x6e0 [68198.784758] SyS_ioctl+0x74/0x80 [68198.784766] do_syscall_64+0x79/0x220 [68198.784771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68198.784774] RIP: 0033:0x7fd8d64ef0f7 [68198.784777] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68198.784781] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [68198.784783] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68198.784786] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [68198.784788] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68198.784790] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [68206.105184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68206.105187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68206.105190] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68206.105192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68206.105193] Call Trace: [68206.105201] dump_stack+0x85/0xbf [68206.105206] swiotlb_alloc_coherent+0x1be/0x1d0 [68206.105214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68206.105224] ttm_dma_populate+0x25e/0x350 [ttm] [68206.105230] ttm_tt_bind+0x2c/0x60 [ttm] [68206.105234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68206.105243] ttm_bo_validate+0x189/0x1a0 [ttm] [68206.105246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68206.105252] ? mutex_trylock+0xcd/0xe0 [68206.105258] ttm_bo_init_reserved+0x459/0x500 [ttm] [68206.105290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68206.105312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68206.105335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68206.105359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68206.105390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68206.105413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68206.105444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68206.105458] drm_ioctl_kernel+0x5b/0xb0 [drm] [68206.105469] drm_ioctl+0x2d5/0x370 [drm] [68206.105496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68206.105503] ? __pm_runtime_resume+0x54/0x90 [68206.105511] ? trace_hardirqs_on_caller+0xed/0x180 [68206.105541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68206.105549] do_vfs_ioctl+0xa5/0x6e0 [68206.105562] SyS_ioctl+0x74/0x80 [68206.105570] do_syscall_64+0x79/0x220 [68206.105575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68206.105578] RIP: 0033:0x7fd8d64ef0f7 [68206.105580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68206.105583] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [68206.105584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68206.105585] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [68206.105586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68206.105588] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68207.491936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68207.491941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68207.491944] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68207.491946] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68207.491948] Call Trace: [68207.491957] dump_stack+0x85/0xbf [68207.491963] swiotlb_alloc_coherent+0x1be/0x1d0 [68207.491974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68207.491987] ttm_dma_populate+0x25e/0x350 [ttm] [68207.491996] ttm_tt_bind+0x2c/0x60 [ttm] [68207.492001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68207.492013] ttm_bo_validate+0x189/0x1a0 [ttm] [68207.492018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68207.492027] ? mutex_trylock+0xcd/0xe0 [68207.492035] ttm_bo_init_reserved+0x459/0x500 [ttm] [68207.492073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68207.492104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68207.492137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68207.492170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68207.492198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68207.492220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68207.492248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68207.492261] drm_ioctl_kernel+0x5b/0xb0 [drm] [68207.492274] drm_ioctl+0x2d5/0x370 [drm] [68207.492298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68207.492304] ? __pm_runtime_resume+0x54/0x90 [68207.492311] ? trace_hardirqs_on_caller+0xed/0x180 [68207.492338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68207.492345] do_vfs_ioctl+0xa5/0x6e0 [68207.492355] SyS_ioctl+0x74/0x80 [68207.492362] do_syscall_64+0x79/0x220 [68207.492366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68207.492370] RIP: 0033:0x7fd8d64ef0f7 [68207.492372] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68207.492375] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [68207.492377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68207.492379] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [68207.492381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68207.492383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68212.114343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68212.114347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68212.114349] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68212.114351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68212.114352] Call Trace: [68212.114358] dump_stack+0x85/0xbf [68212.114363] swiotlb_alloc_coherent+0x1be/0x1d0 [68212.114371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68212.114380] ttm_dma_populate+0x25e/0x350 [ttm] [68212.114386] ttm_tt_bind+0x2c/0x60 [ttm] [68212.114390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68212.114398] ttm_bo_validate+0x189/0x1a0 [ttm] [68212.114401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68212.114407] ? mutex_trylock+0xcd/0xe0 [68212.114412] ttm_bo_init_reserved+0x459/0x500 [ttm] [68212.114444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68212.114463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68212.114485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68212.114506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68212.114527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68212.114543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68212.114562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68212.114574] drm_ioctl_kernel+0x5b/0xb0 [drm] [68212.114582] drm_ioctl+0x2d5/0x370 [drm] [68212.114598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68212.114603] ? __pm_runtime_resume+0x54/0x90 [68212.114608] ? trace_hardirqs_on_caller+0xed/0x180 [68212.114625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68212.114630] do_vfs_ioctl+0xa5/0x6e0 [68212.114637] SyS_ioctl+0x74/0x80 [68212.114642] do_syscall_64+0x79/0x220 [68212.114645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68212.114648] RIP: 0033:0x7fd8d64ef0f7 [68212.114649] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68212.114652] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [68212.114653] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68212.114655] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [68212.114656] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68212.114658] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [68214.007905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68214.007908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68214.007911] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68214.007912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68214.007914] Call Trace: [68214.007920] dump_stack+0x85/0xbf [68214.007924] swiotlb_alloc_coherent+0x1be/0x1d0 [68214.007933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68214.007942] ttm_dma_populate+0x25e/0x350 [ttm] [68214.007948] ttm_tt_bind+0x2c/0x60 [ttm] [68214.007952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68214.007960] ttm_bo_validate+0x189/0x1a0 [ttm] [68214.007963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68214.007969] ? mutex_trylock+0xcd/0xe0 [68214.007974] ttm_bo_init_reserved+0x459/0x500 [ttm] [68214.008005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68214.008024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68214.008046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68214.008067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68214.008086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68214.008102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68214.008121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68214.008133] drm_ioctl_kernel+0x5b/0xb0 [drm] [68214.008141] drm_ioctl+0x2d5/0x370 [drm] [68214.008157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68214.008162] ? __pm_runtime_resume+0x54/0x90 [68214.008167] ? trace_hardirqs_on_caller+0xed/0x180 [68214.008184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68214.008189] do_vfs_ioctl+0xa5/0x6e0 [68214.008196] SyS_ioctl+0x74/0x80 [68214.008201] do_syscall_64+0x79/0x220 [68214.008204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68214.008207] RIP: 0033:0x7fd8d64ef0f7 [68214.008208] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68214.008211] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [68214.008212] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68214.008213] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [68214.008215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68214.008216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [68216.434814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68216.434819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68216.434823] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68216.434825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68216.434828] Call Trace: [68216.434839] dump_stack+0x85/0xbf [68216.434846] swiotlb_alloc_coherent+0x1be/0x1d0 [68216.434859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68216.434877] ttm_dma_populate+0x25e/0x350 [ttm] [68216.434889] ttm_tt_bind+0x2c/0x60 [ttm] [68216.434895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68216.434909] ttm_bo_validate+0x189/0x1a0 [ttm] [68216.434914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68216.434925] ? mutex_trylock+0xcd/0xe0 [68216.434934] ttm_bo_init_reserved+0x459/0x500 [ttm] [68216.434978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68216.435015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68216.435058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68216.435099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68216.435136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68216.435164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68216.435200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68216.435216] drm_ioctl_kernel+0x5b/0xb0 [drm] [68216.435230] drm_ioctl+0x2d5/0x370 [drm] [68216.435259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68216.435267] ? __pm_runtime_resume+0x54/0x90 [68216.435276] ? trace_hardirqs_on_caller+0xed/0x180 [68216.435308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68216.435316] do_vfs_ioctl+0xa5/0x6e0 [68216.435328] SyS_ioctl+0x74/0x80 [68216.435337] do_syscall_64+0x79/0x220 [68216.435343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68216.435346] RIP: 0033:0x7fd8d64ef0f7 [68216.435349] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68216.435353] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [68216.435356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68216.435358] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [68216.435360] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68216.435362] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [68218.023941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68218.023946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68218.023949] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68218.023951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68218.023953] Call Trace: [68218.023962] dump_stack+0x85/0xbf [68218.023968] swiotlb_alloc_coherent+0x1be/0x1d0 [68218.023979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68218.023996] ttm_dma_populate+0x25e/0x350 [ttm] [68218.024006] ttm_tt_bind+0x2c/0x60 [ttm] [68218.024013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68218.024027] ttm_bo_validate+0x189/0x1a0 [ttm] [68218.024031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68218.024040] ? mutex_trylock+0xcd/0xe0 [68218.024048] ttm_bo_init_reserved+0x459/0x500 [ttm] [68218.024088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68218.024122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68218.024161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68218.024197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68218.024232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68218.024259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68218.024293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68218.024309] drm_ioctl_kernel+0x5b/0xb0 [drm] [68218.024323] drm_ioctl+0x2d5/0x370 [drm] [68218.024352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68218.024360] ? __pm_runtime_resume+0x54/0x90 [68218.024369] ? trace_hardirqs_on_caller+0xed/0x180 [68218.024398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68218.024406] do_vfs_ioctl+0xa5/0x6e0 [68218.024419] SyS_ioctl+0x74/0x80 [68218.024427] do_syscall_64+0x79/0x220 [68218.024432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68218.024436] RIP: 0033:0x7fd8d64ef0f7 [68218.024438] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68218.024443] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [68218.024445] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68218.024447] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [68218.024449] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68218.024452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [68222.199894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68222.199898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68222.199902] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68222.199905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68222.199907] Call Trace: [68222.199915] dump_stack+0x85/0xbf [68222.199922] swiotlb_alloc_coherent+0x1be/0x1d0 [68222.199934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68222.199950] ttm_dma_populate+0x25e/0x350 [ttm] [68222.199961] ttm_tt_bind+0x2c/0x60 [ttm] [68222.199968] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68222.199982] ttm_bo_validate+0x189/0x1a0 [ttm] [68222.199987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68222.199996] ? mutex_trylock+0xcd/0xe0 [68222.200005] ttm_bo_init_reserved+0x459/0x500 [ttm] [68222.200049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68222.200079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68222.200117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68222.200165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68222.200200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68222.200228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68222.200263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68222.200281] drm_ioctl_kernel+0x5b/0xb0 [drm] [68222.200294] drm_ioctl+0x2d5/0x370 [drm] [68222.200324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68222.200332] ? __pm_runtime_resume+0x54/0x90 [68222.200340] ? trace_hardirqs_on_caller+0xed/0x180 [68222.200372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68222.200380] do_vfs_ioctl+0xa5/0x6e0 [68222.200393] SyS_ioctl+0x74/0x80 [68222.200401] do_syscall_64+0x79/0x220 [68222.200406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68222.200410] RIP: 0033:0x7fd8d64ef0f7 [68222.200412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68222.200417] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [68222.200419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68222.200421] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [68222.200424] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68222.200426] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68223.840512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68223.840517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68223.840521] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68223.840523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68223.840525] Call Trace: [68223.840534] dump_stack+0x85/0xbf [68223.840540] swiotlb_alloc_coherent+0x1be/0x1d0 [68223.840552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68223.840567] ttm_dma_populate+0x25e/0x350 [ttm] [68223.840578] ttm_tt_bind+0x2c/0x60 [ttm] [68223.840584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68223.840598] ttm_bo_validate+0x189/0x1a0 [ttm] [68223.840602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68223.840612] ? mutex_trylock+0xcd/0xe0 [68223.840620] ttm_bo_init_reserved+0x459/0x500 [ttm] [68223.840662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68223.840692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68223.840727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68223.840762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68223.840795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68223.840821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68223.840853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68223.840868] drm_ioctl_kernel+0x5b/0xb0 [drm] [68223.840880] drm_ioctl+0x2d5/0x370 [drm] [68223.840908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68223.840915] ? __pm_runtime_resume+0x54/0x90 [68223.840923] ? trace_hardirqs_on_caller+0xed/0x180 [68223.840952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68223.840960] do_vfs_ioctl+0xa5/0x6e0 [68223.840972] SyS_ioctl+0x74/0x80 [68223.840979] do_syscall_64+0x79/0x220 [68223.840984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68223.840987] RIP: 0033:0x7fd8d64ef0f7 [68223.840989] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68223.840994] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [68223.840996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68223.840998] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [68223.841000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68223.841002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [68225.972729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68225.972734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68225.972738] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68225.972740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68225.972742] Call Trace: [68225.972751] dump_stack+0x85/0xbf [68225.972757] swiotlb_alloc_coherent+0x1be/0x1d0 [68225.972769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68225.972786] ttm_dma_populate+0x25e/0x350 [ttm] [68225.972797] ttm_tt_bind+0x2c/0x60 [ttm] [68225.972803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68225.972818] ttm_bo_validate+0x189/0x1a0 [ttm] [68225.972823] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68225.972833] ? mutex_trylock+0xcd/0xe0 [68225.972842] ttm_bo_init_reserved+0x459/0x500 [ttm] [68225.972882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68225.972914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68225.972953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68225.972990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68225.973024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68225.973051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68225.973085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68225.973099] drm_ioctl_kernel+0x5b/0xb0 [drm] [68225.973113] drm_ioctl+0x2d5/0x370 [drm] [68225.973140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68225.973147] ? __pm_runtime_resume+0x54/0x90 [68225.973154] ? trace_hardirqs_on_caller+0xed/0x180 [68225.973183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68225.973191] do_vfs_ioctl+0xa5/0x6e0 [68225.973203] SyS_ioctl+0x74/0x80 [68225.973210] do_syscall_64+0x79/0x220 [68225.973215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68225.973219] RIP: 0033:0x7fd8d64ef0f7 [68225.973221] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68225.973225] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [68225.973227] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68225.973229] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [68225.973231] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68225.973233] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68232.175902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68232.175907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68232.175911] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68232.175913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68232.175915] Call Trace: [68232.175923] dump_stack+0x85/0xbf [68232.175929] swiotlb_alloc_coherent+0x1be/0x1d0 [68232.175941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68232.175955] ttm_dma_populate+0x25e/0x350 [ttm] [68232.175965] ttm_tt_bind+0x2c/0x60 [ttm] [68232.175971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68232.175984] ttm_bo_validate+0x189/0x1a0 [ttm] [68232.175989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68232.175998] ? mutex_trylock+0xcd/0xe0 [68232.176006] ttm_bo_init_reserved+0x459/0x500 [ttm] [68232.176045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68232.176074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68232.176109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68232.176143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68232.176176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68232.176200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68232.176232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68232.176247] drm_ioctl_kernel+0x5b/0xb0 [drm] [68232.176259] drm_ioctl+0x2d5/0x370 [drm] [68232.176286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68232.176303] ? __pm_runtime_resume+0x54/0x90 [68232.176311] ? trace_hardirqs_on_caller+0xed/0x180 [68232.176341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68232.176349] do_vfs_ioctl+0xa5/0x6e0 [68232.176361] SyS_ioctl+0x74/0x80 [68232.176369] do_syscall_64+0x79/0x220 [68232.176374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68232.176378] RIP: 0033:0x7fd8d64ef0f7 [68232.176380] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68232.176384] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [68232.176387] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68232.176389] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [68232.176391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68232.176393] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68236.561951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68236.561954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68236.561957] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68236.561958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68236.561960] Call Trace: [68236.561966] dump_stack+0x85/0xbf [68236.561971] swiotlb_alloc_coherent+0x1be/0x1d0 [68236.561979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68236.561988] ttm_dma_populate+0x25e/0x350 [ttm] [68236.561993] ttm_tt_bind+0x2c/0x60 [ttm] [68236.561997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68236.562005] ttm_bo_validate+0x189/0x1a0 [ttm] [68236.562008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68236.562014] ? mutex_trylock+0xcd/0xe0 [68236.562019] ttm_bo_init_reserved+0x459/0x500 [ttm] [68236.562049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68236.562078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68236.562114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68236.562147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68236.562179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68236.562204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68236.562231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68236.562244] drm_ioctl_kernel+0x5b/0xb0 [drm] [68236.562251] drm_ioctl+0x2d5/0x370 [drm] [68236.562267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68236.562272] ? __pm_runtime_resume+0x54/0x90 [68236.562277] ? trace_hardirqs_on_caller+0xed/0x180 [68236.562294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68236.562299] do_vfs_ioctl+0xa5/0x6e0 [68236.562306] SyS_ioctl+0x74/0x80 [68236.562310] do_syscall_64+0x79/0x220 [68236.562313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68236.562315] RIP: 0033:0x7fd8d64ef0f7 [68236.562317] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68236.562319] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [68236.562321] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68236.562322] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [68236.562323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68236.562325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68253.114851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68253.114855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68253.114858] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68253.114859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68253.114861] Call Trace: [68253.114868] dump_stack+0x85/0xbf [68253.114873] swiotlb_alloc_coherent+0x1be/0x1d0 [68253.114881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68253.114891] ttm_dma_populate+0x25e/0x350 [ttm] [68253.114898] ttm_tt_bind+0x2c/0x60 [ttm] [68253.114902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68253.114910] ttm_bo_validate+0x189/0x1a0 [ttm] [68253.114914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68253.114920] ? mutex_trylock+0xcd/0xe0 [68253.114926] ttm_bo_init_reserved+0x459/0x500 [ttm] [68253.114962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68253.114984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68253.114990] ? __lock_acquire+0x2d4/0x1340 [68253.115011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68253.115035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68253.115058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68253.115076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68253.115097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68253.115109] drm_ioctl_kernel+0x5b/0xb0 [drm] [68253.115118] drm_ioctl+0x2d5/0x370 [drm] [68253.115135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68253.115140] ? __pm_runtime_resume+0x54/0x90 [68253.115145] ? trace_hardirqs_on_caller+0xed/0x180 [68253.115163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68253.115169] do_vfs_ioctl+0xa5/0x6e0 [68253.115176] SyS_ioctl+0x74/0x80 [68253.115181] do_syscall_64+0x79/0x220 [68253.115184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68253.115187] RIP: 0033:0x7fd8d64ef0f7 [68253.115188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68253.115191] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [68253.115192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68253.115194] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [68253.115195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68253.115196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [68254.649286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68254.649290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68254.649292] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68254.649294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68254.649295] Call Trace: [68254.649302] dump_stack+0x85/0xbf [68254.649306] swiotlb_alloc_coherent+0x1be/0x1d0 [68254.649314] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68254.649323] ttm_dma_populate+0x25e/0x350 [ttm] [68254.649329] ttm_tt_bind+0x2c/0x60 [ttm] [68254.649333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68254.649341] ttm_bo_validate+0x189/0x1a0 [ttm] [68254.649344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68254.649350] ? mutex_trylock+0xcd/0xe0 [68254.649355] ttm_bo_init_reserved+0x459/0x500 [ttm] [68254.649390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68254.649409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68254.649431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68254.649452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68254.649473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68254.649489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68254.649508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68254.649522] drm_ioctl_kernel+0x5b/0xb0 [drm] [68254.649530] drm_ioctl+0x2d5/0x370 [drm] [68254.649546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68254.649551] ? __pm_runtime_resume+0x54/0x90 [68254.649557] ? trace_hardirqs_on_caller+0xed/0x180 [68254.649574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68254.649579] do_vfs_ioctl+0xa5/0x6e0 [68254.649586] SyS_ioctl+0x74/0x80 [68254.649591] do_syscall_64+0x79/0x220 [68254.649594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68254.649596] RIP: 0033:0x7fd8d64ef0f7 [68254.649598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68254.649600] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [68254.649602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68254.649603] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [68254.649604] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68254.649605] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [68258.561452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68258.561456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68258.561460] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68258.561462] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68258.561464] Call Trace: [68258.561473] dump_stack+0x85/0xbf [68258.561479] swiotlb_alloc_coherent+0x1be/0x1d0 [68258.561490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68258.561505] ttm_dma_populate+0x25e/0x350 [ttm] [68258.561515] ttm_tt_bind+0x2c/0x60 [ttm] [68258.561522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68258.561535] ttm_bo_validate+0x189/0x1a0 [ttm] [68258.561540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68258.561548] ? mutex_trylock+0xcd/0xe0 [68258.561557] ttm_bo_init_reserved+0x459/0x500 [ttm] [68258.561597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68258.561629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68258.561666] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68258.561702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68258.561735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68258.561762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68258.561794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68258.561810] drm_ioctl_kernel+0x5b/0xb0 [drm] [68258.561824] drm_ioctl+0x2d5/0x370 [drm] [68258.561853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68258.561859] ? __pm_runtime_resume+0x54/0x90 [68258.561867] ? trace_hardirqs_on_caller+0xed/0x180 [68258.561895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68258.561903] do_vfs_ioctl+0xa5/0x6e0 [68258.561914] SyS_ioctl+0x74/0x80 [68258.561921] do_syscall_64+0x79/0x220 [68258.561926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68258.561930] RIP: 0033:0x7fd8d64ef0f7 [68258.561932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68258.561936] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [68258.561938] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68258.561940] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [68258.561942] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68258.561944] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [68269.716488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68269.716491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68269.716494] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68269.716495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68269.716496] Call Trace: [68269.716503] dump_stack+0x85/0xbf [68269.716507] swiotlb_alloc_coherent+0x1be/0x1d0 [68269.716515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68269.716525] ttm_dma_populate+0x25e/0x350 [ttm] [68269.716532] ttm_tt_bind+0x2c/0x60 [ttm] [68269.716538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68269.716552] ttm_bo_validate+0x189/0x1a0 [ttm] [68269.716557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68269.716566] ? mutex_trylock+0xcd/0xe0 [68269.716575] ttm_bo_init_reserved+0x459/0x500 [ttm] [68269.716617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68269.716650] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68269.716690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68269.716720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68269.716742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68269.716759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68269.716779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68269.716792] drm_ioctl_kernel+0x5b/0xb0 [drm] [68269.716801] drm_ioctl+0x2d5/0x370 [drm] [68269.716818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68269.716823] ? __pm_runtime_resume+0x54/0x90 [68269.716829] ? trace_hardirqs_on_caller+0xed/0x180 [68269.716847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68269.716852] do_vfs_ioctl+0xa5/0x6e0 [68269.716859] SyS_ioctl+0x74/0x80 [68269.716864] do_syscall_64+0x79/0x220 [68269.716867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68269.716870] RIP: 0033:0x7fd8d64ef0f7 [68269.716872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68269.716874] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [68269.716876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68269.716877] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [68269.716878] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68269.716879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [68276.793800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68276.793812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68276.793816] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68276.793818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68276.793820] Call Trace: [68276.793828] dump_stack+0x85/0xbf [68276.793834] swiotlb_alloc_coherent+0x1be/0x1d0 [68276.793855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68276.793868] ttm_dma_populate+0x25e/0x350 [ttm] [68276.793879] ttm_tt_bind+0x2c/0x60 [ttm] [68276.793884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68276.793898] ttm_bo_validate+0x189/0x1a0 [ttm] [68276.793903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68276.793912] ? mutex_trylock+0xcd/0xe0 [68276.793921] ttm_bo_init_reserved+0x459/0x500 [ttm] [68276.793962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68276.793980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68276.794001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68276.794022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68276.794042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68276.794057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68276.794076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68276.794088] drm_ioctl_kernel+0x5b/0xb0 [drm] [68276.794096] drm_ioctl+0x2d5/0x370 [drm] [68276.794112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68276.794116] ? __pm_runtime_resume+0x54/0x90 [68276.794121] ? trace_hardirqs_on_caller+0xed/0x180 [68276.794138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68276.794143] do_vfs_ioctl+0xa5/0x6e0 [68276.794150] SyS_ioctl+0x74/0x80 [68276.794154] do_syscall_64+0x79/0x220 [68276.794157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68276.794160] RIP: 0033:0x7fd8d64ef0f7 [68276.794161] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68276.794164] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [68276.794165] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68276.794166] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [68276.794168] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68276.794169] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [68278.466747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68278.466750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68278.466753] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68278.466754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68278.466755] Call Trace: [68278.466762] dump_stack+0x85/0xbf [68278.466767] swiotlb_alloc_coherent+0x1be/0x1d0 [68278.466775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68278.466785] ttm_dma_populate+0x25e/0x350 [ttm] [68278.466791] ttm_tt_bind+0x2c/0x60 [ttm] [68278.466795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68278.466803] ttm_bo_validate+0x189/0x1a0 [ttm] [68278.466806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68278.466812] ? mutex_trylock+0xcd/0xe0 [68278.466818] ttm_bo_init_reserved+0x459/0x500 [ttm] [68278.466851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68278.466873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68278.466897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68278.466921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68278.466943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68278.466961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68278.466981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68278.466993] drm_ioctl_kernel+0x5b/0xb0 [drm] [68278.467002] drm_ioctl+0x2d5/0x370 [drm] [68278.467019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68278.467024] ? __pm_runtime_resume+0x54/0x90 [68278.467029] ? trace_hardirqs_on_caller+0xed/0x180 [68278.467047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68278.467052] do_vfs_ioctl+0xa5/0x6e0 [68278.467059] SyS_ioctl+0x74/0x80 [68278.467064] do_syscall_64+0x79/0x220 [68278.467068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68278.467071] RIP: 0033:0x7fd8d64ef0f7 [68278.467072] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68278.467075] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [68278.467076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68278.467078] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [68278.467079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68278.467080] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [68285.411024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68285.411029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68285.411032] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68285.411035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68285.411037] Call Trace: [68285.411045] dump_stack+0x85/0xbf [68285.411061] swiotlb_alloc_coherent+0x1be/0x1d0 [68285.411072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68285.411088] ttm_dma_populate+0x25e/0x350 [ttm] [68285.411099] ttm_tt_bind+0x2c/0x60 [ttm] [68285.411105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68285.411118] ttm_bo_validate+0x189/0x1a0 [ttm] [68285.411123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68285.411132] ? mutex_trylock+0xcd/0xe0 [68285.411140] ttm_bo_init_reserved+0x459/0x500 [ttm] [68285.411183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68285.411217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68285.411256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68285.411287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68285.411319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68285.411336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68285.411357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68285.411379] drm_ioctl_kernel+0x5b/0xb0 [drm] [68285.411389] drm_ioctl+0x2d5/0x370 [drm] [68285.411406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68285.411411] ? __pm_runtime_resume+0x54/0x90 [68285.411416] ? trace_hardirqs_on_caller+0xed/0x180 [68285.411444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68285.411450] do_vfs_ioctl+0xa5/0x6e0 [68285.411457] SyS_ioctl+0x74/0x80 [68285.411462] do_syscall_64+0x79/0x220 [68285.411465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68285.411468] RIP: 0033:0x7fd8d64ef0f7 [68285.411469] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68285.411472] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [68285.411473] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68285.411475] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [68285.411476] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68285.411477] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [68289.719534] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68289.719539] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68289.719542] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68289.719544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68289.719546] Call Trace: [68289.719555] dump_stack+0x85/0xbf [68289.719561] swiotlb_alloc_coherent+0x1be/0x1d0 [68289.719572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68289.719588] ttm_dma_populate+0x25e/0x350 [ttm] [68289.719599] ttm_tt_bind+0x2c/0x60 [ttm] [68289.719605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68289.719619] ttm_bo_validate+0x189/0x1a0 [ttm] [68289.719624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68289.719633] ? mutex_trylock+0xcd/0xe0 [68289.719642] ttm_bo_init_reserved+0x459/0x500 [ttm] [68289.719684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68289.719714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68289.719749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68289.719784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68289.719818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68289.719843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68289.719876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68289.719891] drm_ioctl_kernel+0x5b/0xb0 [drm] [68289.719903] drm_ioctl+0x2d5/0x370 [drm] [68289.719931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68289.719939] ? __pm_runtime_resume+0x54/0x90 [68289.719947] ? trace_hardirqs_on_caller+0xed/0x180 [68289.719976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68289.719984] do_vfs_ioctl+0xa5/0x6e0 [68289.719996] SyS_ioctl+0x74/0x80 [68289.720003] do_syscall_64+0x79/0x220 [68289.720008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68289.720011] RIP: 0033:0x7fd8d64ef0f7 [68289.720013] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68289.720017] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [68289.720020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68289.720022] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [68289.720024] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68289.720026] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68290.547102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68290.547106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68290.547110] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68290.547112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68290.547113] Call Trace: [68290.547121] dump_stack+0x85/0xbf [68290.547127] swiotlb_alloc_coherent+0x1be/0x1d0 [68290.547138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68290.547151] ttm_dma_populate+0x25e/0x350 [ttm] [68290.547160] ttm_tt_bind+0x2c/0x60 [ttm] [68290.547166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68290.547177] ttm_bo_validate+0x189/0x1a0 [ttm] [68290.547191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68290.547199] ? mutex_trylock+0xcd/0xe0 [68290.547207] ttm_bo_init_reserved+0x459/0x500 [ttm] [68290.547254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68290.547282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68290.547314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68290.547364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68290.547393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68290.547419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68290.547463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68290.547488] drm_ioctl_kernel+0x5b/0xb0 [drm] [68290.547501] drm_ioctl+0x2d5/0x370 [drm] [68290.547525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68290.547531] ? __pm_runtime_resume+0x54/0x90 [68290.547538] ? trace_hardirqs_on_caller+0xed/0x180 [68290.547577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68290.547584] do_vfs_ioctl+0xa5/0x6e0 [68290.547595] SyS_ioctl+0x74/0x80 [68290.547603] do_syscall_64+0x79/0x220 [68290.547607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68290.547610] RIP: 0033:0x7fd8d64ef0f7 [68290.547613] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68290.547616] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [68290.547618] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68290.547620] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [68290.547622] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68290.547624] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [68292.043096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68292.043100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68292.043103] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68292.043104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68292.043106] Call Trace: [68292.043113] dump_stack+0x85/0xbf [68292.043117] swiotlb_alloc_coherent+0x1be/0x1d0 [68292.043125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68292.043135] ttm_dma_populate+0x25e/0x350 [ttm] [68292.043142] ttm_tt_bind+0x2c/0x60 [ttm] [68292.043146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68292.043154] ttm_bo_validate+0x189/0x1a0 [ttm] [68292.043157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68292.043163] ? mutex_trylock+0xcd/0xe0 [68292.043169] ttm_bo_init_reserved+0x459/0x500 [ttm] [68292.043214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68292.043238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68292.043243] ? __lock_acquire+0x2d4/0x1340 [68292.043265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68292.043288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68292.043310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68292.043327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68292.043348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68292.043360] drm_ioctl_kernel+0x5b/0xb0 [drm] [68292.043369] drm_ioctl+0x2d5/0x370 [drm] [68292.043386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68292.043391] ? __pm_runtime_resume+0x54/0x90 [68292.043395] ? trace_hardirqs_on_caller+0xed/0x180 [68292.043414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68292.043419] do_vfs_ioctl+0xa5/0x6e0 [68292.043426] SyS_ioctl+0x74/0x80 [68292.043430] do_syscall_64+0x79/0x220 [68292.043433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68292.043436] RIP: 0033:0x7fd8d64ef0f7 [68292.043437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68292.043440] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [68292.043441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68292.043443] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [68292.043444] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68292.043445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [68293.051126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68293.051131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68293.051135] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68293.051138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68293.051139] Call Trace: [68293.051148] dump_stack+0x85/0xbf [68293.051154] swiotlb_alloc_coherent+0x1be/0x1d0 [68293.051176] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68293.051191] ttm_dma_populate+0x25e/0x350 [ttm] [68293.051201] ttm_tt_bind+0x2c/0x60 [ttm] [68293.051208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68293.051221] ttm_bo_validate+0x189/0x1a0 [ttm] [68293.051226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68293.051235] ? mutex_trylock+0xcd/0xe0 [68293.051243] ttm_bo_init_reserved+0x459/0x500 [ttm] [68293.051284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68293.051313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68293.051322] ? __lock_acquire+0x2d4/0x1340 [68293.051351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68293.051385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68293.051418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68293.051443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68293.051474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68293.051489] drm_ioctl_kernel+0x5b/0xb0 [drm] [68293.051502] drm_ioctl+0x2d5/0x370 [drm] [68293.051530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68293.051536] ? __pm_runtime_resume+0x54/0x90 [68293.051543] ? trace_hardirqs_on_caller+0xed/0x180 [68293.051572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68293.051579] do_vfs_ioctl+0xa5/0x6e0 [68293.051590] SyS_ioctl+0x74/0x80 [68293.051598] do_syscall_64+0x79/0x220 [68293.051602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68293.051606] RIP: 0033:0x7fd8d64ef0f7 [68293.051618] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68293.051622] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [68293.051624] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68293.051627] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [68293.051629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68293.051631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68294.092611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68294.092616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68294.092620] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68294.092622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68294.092624] Call Trace: [68294.092633] dump_stack+0x85/0xbf [68294.092638] swiotlb_alloc_coherent+0x1be/0x1d0 [68294.092650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68294.092666] ttm_dma_populate+0x25e/0x350 [ttm] [68294.092677] ttm_tt_bind+0x2c/0x60 [ttm] [68294.092683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68294.092697] ttm_bo_validate+0x189/0x1a0 [ttm] [68294.092702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68294.092711] ? mutex_trylock+0xcd/0xe0 [68294.092720] ttm_bo_init_reserved+0x459/0x500 [ttm] [68294.092763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68294.092793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68294.092832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68294.092869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68294.092904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.092930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68294.092965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.092982] drm_ioctl_kernel+0x5b/0xb0 [drm] [68294.092995] drm_ioctl+0x2d5/0x370 [drm] [68294.093023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.093030] ? __pm_runtime_resume+0x54/0x90 [68294.093038] ? trace_hardirqs_on_caller+0xed/0x180 [68294.093069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68294.093076] do_vfs_ioctl+0xa5/0x6e0 [68294.093089] SyS_ioctl+0x74/0x80 [68294.093097] do_syscall_64+0x79/0x220 [68294.093102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68294.093106] RIP: 0033:0x7fd8d64ef0f7 [68294.093108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68294.093112] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [68294.093114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68294.093117] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [68294.093119] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68294.093121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [68294.843143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68294.843148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68294.843152] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68294.843154] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68294.843156] Call Trace: [68294.843164] dump_stack+0x85/0xbf [68294.843170] swiotlb_alloc_coherent+0x1be/0x1d0 [68294.843181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68294.843197] ttm_dma_populate+0x25e/0x350 [ttm] [68294.843207] ttm_tt_bind+0x2c/0x60 [ttm] [68294.843213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68294.843226] ttm_bo_validate+0x189/0x1a0 [ttm] [68294.843231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68294.843240] ? mutex_trylock+0xcd/0xe0 [68294.843248] ttm_bo_init_reserved+0x459/0x500 [ttm] [68294.843289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68294.843318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68294.843326] ? __lock_acquire+0x2d4/0x1340 [68294.843356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68294.843390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68294.843423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.843448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68294.843480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.843495] drm_ioctl_kernel+0x5b/0xb0 [drm] [68294.843509] drm_ioctl+0x2d5/0x370 [drm] [68294.843536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68294.843543] ? __pm_runtime_resume+0x54/0x90 [68294.843550] ? trace_hardirqs_on_caller+0xed/0x180 [68294.843588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68294.843596] do_vfs_ioctl+0xa5/0x6e0 [68294.843607] SyS_ioctl+0x74/0x80 [68294.843615] do_syscall_64+0x79/0x220 [68294.843619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68294.843623] RIP: 0033:0x7fd8d64ef0f7 [68294.843625] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68294.843629] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [68294.843631] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68294.843634] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [68294.843636] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68294.843638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [68297.314206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68297.314211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68297.314215] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68297.314218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68297.314220] Call Trace: [68297.314229] dump_stack+0x85/0xbf [68297.314235] swiotlb_alloc_coherent+0x1be/0x1d0 [68297.314247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68297.314263] ttm_dma_populate+0x25e/0x350 [ttm] [68297.314274] ttm_tt_bind+0x2c/0x60 [ttm] [68297.314281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68297.314295] ttm_bo_validate+0x189/0x1a0 [ttm] [68297.314300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68297.314310] ? mutex_trylock+0xcd/0xe0 [68297.314318] ttm_bo_init_reserved+0x459/0x500 [ttm] [68297.314359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68297.314395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68297.314433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68297.314471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68297.314507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68297.314534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68297.314568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68297.314584] drm_ioctl_kernel+0x5b/0xb0 [drm] [68297.314599] drm_ioctl+0x2d5/0x370 [drm] [68297.314628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68297.314636] ? __pm_runtime_resume+0x54/0x90 [68297.314644] ? trace_hardirqs_on_caller+0xed/0x180 [68297.314675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68297.314684] do_vfs_ioctl+0xa5/0x6e0 [68297.314696] SyS_ioctl+0x74/0x80 [68297.314704] do_syscall_64+0x79/0x220 [68297.314709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68297.314713] RIP: 0033:0x7fd8d64ef0f7 [68297.314715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68297.314720] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [68297.314722] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68297.314724] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [68297.314726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68297.314728] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68305.392473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68305.392479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68305.392482] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68305.392485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68305.392486] Call Trace: [68305.392495] dump_stack+0x85/0xbf [68305.392501] swiotlb_alloc_coherent+0x1be/0x1d0 [68305.392514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68305.392531] ttm_dma_populate+0x25e/0x350 [ttm] [68305.392542] ttm_tt_bind+0x2c/0x60 [ttm] [68305.392548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68305.392563] ttm_bo_validate+0x189/0x1a0 [ttm] [68305.392568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68305.392578] ? mutex_trylock+0xcd/0xe0 [68305.392597] ttm_bo_init_reserved+0x459/0x500 [ttm] [68305.392637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68305.392670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68305.392708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68305.392744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68305.392778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68305.392804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68305.392837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68305.392850] drm_ioctl_kernel+0x5b/0xb0 [drm] [68305.392861] drm_ioctl+0x2d5/0x370 [drm] [68305.392887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68305.392894] ? __pm_runtime_resume+0x54/0x90 [68305.392901] ? trace_hardirqs_on_caller+0xed/0x180 [68305.392931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68305.392938] do_vfs_ioctl+0xa5/0x6e0 [68305.392950] SyS_ioctl+0x74/0x80 [68305.392967] do_syscall_64+0x79/0x220 [68305.392972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68305.392977] RIP: 0033:0x7fd8d64ef0f7 [68305.392979] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68305.392983] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [68305.392985] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68305.392988] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [68305.392990] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68305.392992] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [68308.848530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68308.848534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68308.848537] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68308.848538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68308.848539] Call Trace: [68308.848547] dump_stack+0x85/0xbf [68308.848552] swiotlb_alloc_coherent+0x1be/0x1d0 [68308.848561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68308.848570] ttm_dma_populate+0x25e/0x350 [ttm] [68308.848577] ttm_tt_bind+0x2c/0x60 [ttm] [68308.848581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68308.848590] ttm_bo_validate+0x189/0x1a0 [ttm] [68308.848593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68308.848600] ? mutex_trylock+0xcd/0xe0 [68308.848605] ttm_bo_init_reserved+0x459/0x500 [ttm] [68308.848646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68308.848671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68308.848695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68308.848719] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68308.848742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68308.848760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68308.848781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68308.848793] drm_ioctl_kernel+0x5b/0xb0 [drm] [68308.848802] drm_ioctl+0x2d5/0x370 [drm] [68308.848819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68308.848824] ? __pm_runtime_resume+0x54/0x90 [68308.848829] ? trace_hardirqs_on_caller+0xed/0x180 [68308.848848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68308.848853] do_vfs_ioctl+0xa5/0x6e0 [68308.848860] SyS_ioctl+0x74/0x80 [68308.848865] do_syscall_64+0x79/0x220 [68308.848869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68308.848871] RIP: 0033:0x7fd8d64ef0f7 [68308.848873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68308.848876] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [68308.848877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68308.848878] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [68308.848880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68308.848881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68309.505089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68309.505092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68309.505095] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68309.505096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68309.505098] Call Trace: [68309.505104] dump_stack+0x85/0xbf [68309.505108] swiotlb_alloc_coherent+0x1be/0x1d0 [68309.505116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68309.505124] ttm_dma_populate+0x25e/0x350 [ttm] [68309.505131] ttm_tt_bind+0x2c/0x60 [ttm] [68309.505134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68309.505142] ttm_bo_validate+0x189/0x1a0 [ttm] [68309.505145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68309.505151] ? mutex_trylock+0xcd/0xe0 [68309.505156] ttm_bo_init_reserved+0x459/0x500 [ttm] [68309.505187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68309.505206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68309.505227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68309.505248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68309.505267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68309.505283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68309.505302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68309.505313] drm_ioctl_kernel+0x5b/0xb0 [drm] [68309.505321] drm_ioctl+0x2d5/0x370 [drm] [68309.505337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68309.505341] ? __pm_runtime_resume+0x54/0x90 [68309.505346] ? trace_hardirqs_on_caller+0xed/0x180 [68309.505363] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68309.505368] do_vfs_ioctl+0xa5/0x6e0 [68309.505375] SyS_ioctl+0x74/0x80 [68309.505379] do_syscall_64+0x79/0x220 [68309.505382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68309.505385] RIP: 0033:0x7fd8d64ef0f7 [68309.505386] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68309.505389] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [68309.505390] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68309.505391] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [68309.505393] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68309.505394] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [68313.478900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68313.478903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68313.478906] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68313.478908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68313.478909] Call Trace: [68313.478916] dump_stack+0x85/0xbf [68313.478922] swiotlb_alloc_coherent+0x1be/0x1d0 [68313.478930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68313.478939] ttm_dma_populate+0x25e/0x350 [ttm] [68313.478946] ttm_tt_bind+0x2c/0x60 [ttm] [68313.478950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68313.478958] ttm_bo_validate+0x189/0x1a0 [ttm] [68313.478962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68313.478967] ? mutex_trylock+0xcd/0xe0 [68313.478973] ttm_bo_init_reserved+0x459/0x500 [ttm] [68313.479010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68313.479035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68313.479060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68313.479084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68313.479106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68313.479123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68313.479143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68313.479154] drm_ioctl_kernel+0x5b/0xb0 [drm] [68313.479162] drm_ioctl+0x2d5/0x370 [drm] [68313.479179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68313.479184] ? __pm_runtime_resume+0x54/0x90 [68313.479189] ? trace_hardirqs_on_caller+0xed/0x180 [68313.479207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68313.479212] do_vfs_ioctl+0xa5/0x6e0 [68313.479219] SyS_ioctl+0x74/0x80 [68313.479224] do_syscall_64+0x79/0x220 [68313.479227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68313.479229] RIP: 0033:0x7fd8d64ef0f7 [68313.479231] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68313.479233] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [68313.479235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68313.479236] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [68313.479237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68313.479238] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68317.136397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68317.136401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68317.136403] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68317.136405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68317.136406] Call Trace: [68317.136414] dump_stack+0x85/0xbf [68317.136419] swiotlb_alloc_coherent+0x1be/0x1d0 [68317.136428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68317.136438] ttm_dma_populate+0x25e/0x350 [ttm] [68317.136445] ttm_tt_bind+0x2c/0x60 [ttm] [68317.136449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68317.136457] ttm_bo_validate+0x189/0x1a0 [ttm] [68317.136461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68317.136468] ? mutex_trylock+0xcd/0xe0 [68317.136473] ttm_bo_init_reserved+0x459/0x500 [ttm] [68317.136523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68317.136552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68317.136580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68317.136608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68317.136632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68317.136650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68317.136672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68317.136685] drm_ioctl_kernel+0x5b/0xb0 [drm] [68317.136708] drm_ioctl+0x2d5/0x370 [drm] [68317.136732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68317.136739] ? __pm_runtime_resume+0x54/0x90 [68317.136746] ? trace_hardirqs_on_caller+0xed/0x180 [68317.136772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68317.136779] do_vfs_ioctl+0xa5/0x6e0 [68317.136790] SyS_ioctl+0x74/0x80 [68317.136797] do_syscall_64+0x79/0x220 [68317.136802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68317.136806] RIP: 0033:0x7fd8d64ef0f7 [68317.136808] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68317.136812] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [68317.136814] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68317.136816] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [68317.136818] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68317.136819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68322.438604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68322.438610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68322.438613] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68322.438616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68322.438618] Call Trace: [68322.438626] dump_stack+0x85/0xbf [68322.438632] swiotlb_alloc_coherent+0x1be/0x1d0 [68322.438644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68322.438660] ttm_dma_populate+0x25e/0x350 [ttm] [68322.438666] ttm_tt_bind+0x2c/0x60 [ttm] [68322.438670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68322.438679] ttm_bo_validate+0x189/0x1a0 [ttm] [68322.438682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68322.438688] ? mutex_trylock+0xcd/0xe0 [68322.438693] ttm_bo_init_reserved+0x459/0x500 [ttm] [68322.438730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68322.438753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68322.438777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68322.438801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68322.438823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68322.438840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68322.438861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68322.438874] drm_ioctl_kernel+0x5b/0xb0 [drm] [68322.438882] drm_ioctl+0x2d5/0x370 [drm] [68322.438899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68322.438904] ? __pm_runtime_resume+0x54/0x90 [68322.438910] ? trace_hardirqs_on_caller+0xed/0x180 [68322.438928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68322.438934] do_vfs_ioctl+0xa5/0x6e0 [68322.438940] SyS_ioctl+0x74/0x80 [68322.438945] do_syscall_64+0x79/0x220 [68322.438949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68322.438951] RIP: 0033:0x7fd8d64ef0f7 [68322.438953] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68322.438955] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [68322.438957] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68322.438958] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [68322.438959] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68322.438960] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [68323.304202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68323.304207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68323.304211] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68323.304213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68323.304215] Call Trace: [68323.304224] dump_stack+0x85/0xbf [68323.304230] swiotlb_alloc_coherent+0x1be/0x1d0 [68323.304243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68323.304259] ttm_dma_populate+0x25e/0x350 [ttm] [68323.304268] ttm_tt_bind+0x2c/0x60 [ttm] [68323.304274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68323.304287] ttm_bo_validate+0x189/0x1a0 [ttm] [68323.304291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68323.304300] ? mutex_trylock+0xcd/0xe0 [68323.304307] ttm_bo_init_reserved+0x459/0x500 [ttm] [68323.304349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68323.304381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68323.304418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68323.304449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68323.304480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68323.304505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68323.304538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68323.304554] drm_ioctl_kernel+0x5b/0xb0 [drm] [68323.304568] drm_ioctl+0x2d5/0x370 [drm] [68323.304594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68323.304601] ? __pm_runtime_resume+0x54/0x90 [68323.304609] ? trace_hardirqs_on_caller+0xed/0x180 [68323.304637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68323.304645] do_vfs_ioctl+0xa5/0x6e0 [68323.304655] SyS_ioctl+0x74/0x80 [68323.304662] do_syscall_64+0x79/0x220 [68323.304667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68323.304671] RIP: 0033:0x7fd8d64ef0f7 [68323.304673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68323.304678] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [68323.304680] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68323.304682] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [68323.304684] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68323.304686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [68328.114932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [68328.114936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [68328.114938] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [68328.114940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [68328.114941] Call Trace: [68328.114948] dump_stack+0x85/0xbf [68328.114952] swiotlb_alloc_coherent+0x1be/0x1d0 [68328.114960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [68328.114969] ttm_dma_populate+0x25e/0x350 [ttm] [68328.114975] ttm_tt_bind+0x2c/0x60 [ttm] [68328.114980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [68328.114988] ttm_bo_validate+0x189/0x1a0 [ttm] [68328.114991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [68328.114997] ? mutex_trylock+0xcd/0xe0 [68328.115002] ttm_bo_init_reserved+0x459/0x500 [ttm] [68328.115033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [68328.115054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [68328.115077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [68328.115110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [68328.115131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68328.115148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [68328.115168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68328.115180] drm_ioctl_kernel+0x5b/0xb0 [drm] [68328.115188] drm_ioctl+0x2d5/0x370 [drm] [68328.115205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [68328.115210] ? __pm_runtime_resume+0x54/0x90 [68328.115215] ? trace_hardirqs_on_caller+0xed/0x180 [68328.115232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [68328.115237] do_vfs_ioctl+0xa5/0x6e0 [68328.115244] SyS_ioctl+0x74/0x80 [68328.115248] do_syscall_64+0x79/0x220 [68328.115251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [68328.115254] RIP: 0033:0x7fd8d64ef0f7 [68328.115255] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [68328.115258] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [68328.115259] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [68328.115261] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [68328.115262] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [68328.115263] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71278.961746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71278.961749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71278.961751] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71278.961753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71278.961754] Call Trace: [71278.961761] dump_stack+0x85/0xbf [71278.961766] swiotlb_alloc_coherent+0x1be/0x1d0 [71278.961774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71278.961783] ttm_dma_populate+0x25e/0x350 [ttm] [71278.961789] ttm_tt_bind+0x2c/0x60 [ttm] [71278.961793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71278.961801] ttm_bo_validate+0x189/0x1a0 [ttm] [71278.961804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71278.961810] ? mutex_trylock+0xcd/0xe0 [71278.961815] ttm_bo_init_reserved+0x459/0x500 [ttm] [71278.961853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71278.961878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71278.961904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71278.961930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71278.961955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71278.961975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71278.962009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71278.962024] drm_ioctl_kernel+0x5b/0xb0 [drm] [71278.962033] drm_ioctl+0x2d5/0x370 [drm] [71278.962062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71278.962067] ? __pm_runtime_resume+0x54/0x90 [71278.962072] ? trace_hardirqs_on_caller+0xed/0x180 [71278.962093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71278.962099] do_vfs_ioctl+0xa5/0x6e0 [71278.962106] SyS_ioctl+0x74/0x80 [71278.962111] do_syscall_64+0x79/0x220 [71278.962114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71278.962116] RIP: 0033:0x7fd8d64ef0f7 [71278.962118] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71278.962121] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71278.962122] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71278.962123] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71278.962124] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71278.962126] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [71290.138746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71290.138751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71290.138755] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71290.138757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71290.138759] Call Trace: [71290.138768] dump_stack+0x85/0xbf [71290.138774] swiotlb_alloc_coherent+0x1be/0x1d0 [71290.138786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71290.138802] ttm_dma_populate+0x25e/0x350 [ttm] [71290.138813] ttm_tt_bind+0x2c/0x60 [ttm] [71290.138820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71290.138834] ttm_bo_validate+0x189/0x1a0 [ttm] [71290.138838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71290.138848] ? mutex_trylock+0xcd/0xe0 [71290.138856] ttm_bo_init_reserved+0x459/0x500 [ttm] [71290.138897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71290.138927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71290.138964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71290.138999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71290.139033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71290.139059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71290.139092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71290.139107] drm_ioctl_kernel+0x5b/0xb0 [drm] [71290.139120] drm_ioctl+0x2d5/0x370 [drm] [71290.139148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71290.139155] ? __pm_runtime_resume+0x54/0x90 [71290.139163] ? trace_hardirqs_on_caller+0xed/0x180 [71290.139193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71290.139200] do_vfs_ioctl+0xa5/0x6e0 [71290.139212] SyS_ioctl+0x74/0x80 [71290.139220] do_syscall_64+0x79/0x220 [71290.139225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71290.139228] RIP: 0033:0x7fd8d64ef0f7 [71290.139230] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71290.139234] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [71290.139237] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71290.139239] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [71290.139241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71290.139243] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71368.547264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71368.547270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71368.547273] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71368.547276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71368.547278] Call Trace: [71368.547288] dump_stack+0x85/0xbf [71368.547294] swiotlb_alloc_coherent+0x1be/0x1d0 [71368.547306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71368.547323] ttm_dma_populate+0x25e/0x350 [ttm] [71368.547334] ttm_tt_bind+0x2c/0x60 [ttm] [71368.547341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71368.547355] ttm_bo_validate+0x189/0x1a0 [ttm] [71368.547362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71368.547371] ? mutex_trylock+0xcd/0xe0 [71368.547382] ttm_bo_init_reserved+0x459/0x500 [ttm] [71368.547435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71368.547463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71368.547497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71368.547519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71368.547541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71368.547557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71368.547577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71368.547599] drm_ioctl_kernel+0x5b/0xb0 [drm] [71368.547607] drm_ioctl+0x2d5/0x370 [drm] [71368.547624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71368.547630] ? __pm_runtime_resume+0x54/0x90 [71368.547636] ? trace_hardirqs_on_caller+0xed/0x180 [71368.547654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71368.547660] do_vfs_ioctl+0xa5/0x6e0 [71368.547667] SyS_ioctl+0x74/0x80 [71368.547672] do_syscall_64+0x79/0x220 [71368.547675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71368.547678] RIP: 0033:0x7fd8d64ef0f7 [71368.547679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71368.547682] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [71368.547684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71368.547685] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [71368.547686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71368.547688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71371.621056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71371.621060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71371.621063] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71371.621065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71371.621066] Call Trace: [71371.621073] dump_stack+0x85/0xbf [71371.621078] swiotlb_alloc_coherent+0x1be/0x1d0 [71371.621096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71371.621105] ttm_dma_populate+0x25e/0x350 [ttm] [71371.621111] ttm_tt_bind+0x2c/0x60 [ttm] [71371.621115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71371.621124] ttm_bo_validate+0x189/0x1a0 [ttm] [71371.621127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71371.621133] ? mutex_trylock+0xcd/0xe0 [71371.621139] ttm_bo_init_reserved+0x459/0x500 [ttm] [71371.621177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71371.621202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71371.621226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71371.621249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71371.621271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71371.621288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71371.621308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71371.621321] drm_ioctl_kernel+0x5b/0xb0 [drm] [71371.621330] drm_ioctl+0x2d5/0x370 [drm] [71371.621347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71371.621352] ? __pm_runtime_resume+0x54/0x90 [71371.621357] ? trace_hardirqs_on_caller+0xed/0x180 [71371.621375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71371.621380] do_vfs_ioctl+0xa5/0x6e0 [71371.621387] SyS_ioctl+0x74/0x80 [71371.621392] do_syscall_64+0x79/0x220 [71371.621395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71371.621398] RIP: 0033:0x7fd8d64ef0f7 [71371.621399] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71371.621402] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [71371.621403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71371.621405] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [71371.621406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71371.621407] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71381.983086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71381.983089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71381.983092] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71381.983093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71381.983095] Call Trace: [71381.983101] dump_stack+0x85/0xbf [71381.983106] swiotlb_alloc_coherent+0x1be/0x1d0 [71381.983113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71381.983122] ttm_dma_populate+0x25e/0x350 [ttm] [71381.983128] ttm_tt_bind+0x2c/0x60 [ttm] [71381.983132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71381.983140] ttm_bo_validate+0x189/0x1a0 [ttm] [71381.983143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71381.983148] ? mutex_trylock+0xcd/0xe0 [71381.983153] ttm_bo_init_reserved+0x459/0x500 [ttm] [71381.983188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71381.983207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71381.983228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71381.983249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71381.983268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71381.983284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71381.983303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71381.983315] drm_ioctl_kernel+0x5b/0xb0 [drm] [71381.983323] drm_ioctl+0x2d5/0x370 [drm] [71381.983339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71381.983343] ? __pm_runtime_resume+0x54/0x90 [71381.983348] ? trace_hardirqs_on_caller+0xed/0x180 [71381.983365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71381.983370] do_vfs_ioctl+0xa5/0x6e0 [71381.983377] SyS_ioctl+0x74/0x80 [71381.983382] do_syscall_64+0x79/0x220 [71381.983385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71381.983387] RIP: 0033:0x7fd8d64ef0f7 [71381.983388] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71381.983391] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71381.983393] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71381.983394] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71381.983395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71381.983396] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71389.771435] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71389.771448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71389.771451] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71389.771452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71389.771453] Call Trace: [71389.771461] dump_stack+0x85/0xbf [71389.771466] swiotlb_alloc_coherent+0x1be/0x1d0 [71389.771474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71389.771484] ttm_dma_populate+0x25e/0x350 [ttm] [71389.771490] ttm_tt_bind+0x2c/0x60 [ttm] [71389.771494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71389.771502] ttm_bo_validate+0x189/0x1a0 [ttm] [71389.771506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71389.771512] ? mutex_trylock+0xcd/0xe0 [71389.771517] ttm_bo_init_reserved+0x459/0x500 [ttm] [71389.771555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71389.771578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71389.771585] ? __lock_acquire+0x2d4/0x1340 [71389.771606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71389.771630] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71389.771651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71389.771668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71389.771689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71389.771702] drm_ioctl_kernel+0x5b/0xb0 [drm] [71389.771711] drm_ioctl+0x2d5/0x370 [drm] [71389.771727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71389.771732] ? __pm_runtime_resume+0x54/0x90 [71389.771738] ? trace_hardirqs_on_caller+0xed/0x180 [71389.771756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71389.771761] do_vfs_ioctl+0xa5/0x6e0 [71389.771768] SyS_ioctl+0x74/0x80 [71389.771773] do_syscall_64+0x79/0x220 [71389.771777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71389.771780] RIP: 0033:0x7fd8d64ef0f7 [71389.771781] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71389.771784] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [71389.771785] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71389.771786] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [71389.771788] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71389.771789] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71391.908422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71391.908426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71391.908428] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71391.908430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71391.908431] Call Trace: [71391.908437] dump_stack+0x85/0xbf [71391.908442] swiotlb_alloc_coherent+0x1be/0x1d0 [71391.908450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71391.908459] ttm_dma_populate+0x25e/0x350 [ttm] [71391.908465] ttm_tt_bind+0x2c/0x60 [ttm] [71391.908469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71391.908477] ttm_bo_validate+0x189/0x1a0 [ttm] [71391.908480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71391.908486] ? mutex_trylock+0xcd/0xe0 [71391.908491] ttm_bo_init_reserved+0x459/0x500 [ttm] [71391.908527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71391.908551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71391.908557] ? __lock_acquire+0x2d4/0x1340 [71391.908578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71391.908601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71391.908623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71391.908640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71391.908660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71391.908671] drm_ioctl_kernel+0x5b/0xb0 [drm] [71391.908679] drm_ioctl+0x2d5/0x370 [drm] [71391.908696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71391.908701] ? __pm_runtime_resume+0x54/0x90 [71391.908705] ? trace_hardirqs_on_caller+0xed/0x180 [71391.908723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71391.908728] do_vfs_ioctl+0xa5/0x6e0 [71391.908735] SyS_ioctl+0x74/0x80 [71391.908740] do_syscall_64+0x79/0x220 [71391.908743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71391.908745] RIP: 0033:0x7fd8d64ef0f7 [71391.908747] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71391.908749] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [71391.908751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71391.908752] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [71391.908753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71391.908755] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71394.197736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71394.197739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71394.197742] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71394.197743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71394.197745] Call Trace: [71394.197752] dump_stack+0x85/0xbf [71394.197756] swiotlb_alloc_coherent+0x1be/0x1d0 [71394.197764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71394.197774] ttm_dma_populate+0x25e/0x350 [ttm] [71394.197780] ttm_tt_bind+0x2c/0x60 [ttm] [71394.197784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71394.197793] ttm_bo_validate+0x189/0x1a0 [ttm] [71394.197796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71394.197802] ? mutex_trylock+0xcd/0xe0 [71394.197807] ttm_bo_init_reserved+0x459/0x500 [ttm] [71394.197842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71394.197874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71394.197909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71394.197933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71394.197955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71394.197973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71394.197994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71394.198005] drm_ioctl_kernel+0x5b/0xb0 [drm] [71394.198014] drm_ioctl+0x2d5/0x370 [drm] [71394.198031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71394.198036] ? __pm_runtime_resume+0x54/0x90 [71394.198041] ? trace_hardirqs_on_caller+0xed/0x180 [71394.198060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71394.198065] do_vfs_ioctl+0xa5/0x6e0 [71394.198072] SyS_ioctl+0x74/0x80 [71394.198076] do_syscall_64+0x79/0x220 [71394.198080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71394.198082] RIP: 0033:0x7fd8d64ef0f7 [71394.198084] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71394.198086] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [71394.198088] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71394.198089] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [71394.198090] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71394.198092] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71398.791626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71398.791631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71398.791634] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71398.791636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71398.791638] Call Trace: [71398.791645] dump_stack+0x85/0xbf [71398.791650] swiotlb_alloc_coherent+0x1be/0x1d0 [71398.791658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71398.791667] ttm_dma_populate+0x25e/0x350 [ttm] [71398.791673] ttm_tt_bind+0x2c/0x60 [ttm] [71398.791677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71398.791685] ttm_bo_validate+0x189/0x1a0 [ttm] [71398.791688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71398.791694] ? mutex_trylock+0xcd/0xe0 [71398.791699] ttm_bo_init_reserved+0x459/0x500 [ttm] [71398.791732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71398.791751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71398.791772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71398.791794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71398.791814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71398.791830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71398.791849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71398.791865] drm_ioctl_kernel+0x5b/0xb0 [drm] [71398.791873] drm_ioctl+0x2d5/0x370 [drm] [71398.791889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71398.791894] ? __pm_runtime_resume+0x54/0x90 [71398.791899] ? trace_hardirqs_on_caller+0xed/0x180 [71398.791917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71398.791922] do_vfs_ioctl+0xa5/0x6e0 [71398.791929] SyS_ioctl+0x74/0x80 [71398.791934] do_syscall_64+0x79/0x220 [71398.791937] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71398.791939] RIP: 0033:0x7fd8d64ef0f7 [71398.791941] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71398.791943] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [71398.791945] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71398.791946] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [71398.791947] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71398.791948] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71402.930882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71402.930885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71402.930888] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71402.930889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71402.930890] Call Trace: [71402.930897] dump_stack+0x85/0xbf [71402.930902] swiotlb_alloc_coherent+0x1be/0x1d0 [71402.930909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71402.930918] ttm_dma_populate+0x25e/0x350 [ttm] [71402.930925] ttm_tt_bind+0x2c/0x60 [ttm] [71402.930929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71402.930937] ttm_bo_validate+0x189/0x1a0 [ttm] [71402.930940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71402.930946] ? mutex_trylock+0xcd/0xe0 [71402.930951] ttm_bo_init_reserved+0x459/0x500 [ttm] [71402.930983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71402.931001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71402.931023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71402.931044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71402.931065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71402.931081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71402.931100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71402.931112] drm_ioctl_kernel+0x5b/0xb0 [drm] [71402.931120] drm_ioctl+0x2d5/0x370 [drm] [71402.931136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71402.931141] ? __pm_runtime_resume+0x54/0x90 [71402.931146] ? trace_hardirqs_on_caller+0xed/0x180 [71402.931164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71402.931169] do_vfs_ioctl+0xa5/0x6e0 [71402.931176] SyS_ioctl+0x74/0x80 [71402.931181] do_syscall_64+0x79/0x220 [71402.931184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71402.931186] RIP: 0033:0x7fd8d64ef0f7 [71402.931188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71402.931191] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71402.931192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71402.931193] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71402.931195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71402.931196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71427.956636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71427.956639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71427.956642] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71427.956643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71427.956644] Call Trace: [71427.956651] dump_stack+0x85/0xbf [71427.956656] swiotlb_alloc_coherent+0x1be/0x1d0 [71427.956665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71427.956681] ttm_dma_populate+0x25e/0x350 [ttm] [71427.956693] ttm_tt_bind+0x2c/0x60 [ttm] [71427.956699] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71427.956714] ttm_bo_validate+0x189/0x1a0 [ttm] [71427.956719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71427.956728] ? mutex_trylock+0xcd/0xe0 [71427.956736] ttm_bo_init_reserved+0x459/0x500 [ttm] [71427.956774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71427.956808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71427.956839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71427.956863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71427.956885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71427.956902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71427.956923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71427.956934] drm_ioctl_kernel+0x5b/0xb0 [drm] [71427.956943] drm_ioctl+0x2d5/0x370 [drm] [71427.956960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71427.956965] ? __pm_runtime_resume+0x54/0x90 [71427.956970] ? trace_hardirqs_on_caller+0xed/0x180 [71427.956989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71427.956994] do_vfs_ioctl+0xa5/0x6e0 [71427.957001] SyS_ioctl+0x74/0x80 [71427.957006] do_syscall_64+0x79/0x220 [71427.957010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71427.957012] RIP: 0033:0x7fd8d64ef0f7 [71427.957014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71427.957017] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71427.957018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71427.957019] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71427.957021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71427.957022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71435.492853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71435.492856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71435.492859] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71435.492860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71435.492861] Call Trace: [71435.492868] dump_stack+0x85/0xbf [71435.492873] swiotlb_alloc_coherent+0x1be/0x1d0 [71435.492880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71435.492890] ttm_dma_populate+0x25e/0x350 [ttm] [71435.492896] ttm_tt_bind+0x2c/0x60 [ttm] [71435.492900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71435.492909] ttm_bo_validate+0x189/0x1a0 [ttm] [71435.492912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71435.492918] ? mutex_trylock+0xcd/0xe0 [71435.492923] ttm_bo_init_reserved+0x459/0x500 [ttm] [71435.492956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71435.492987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71435.493010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71435.493033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71435.493054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71435.493071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71435.493102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71435.493114] drm_ioctl_kernel+0x5b/0xb0 [drm] [71435.493132] drm_ioctl+0x2d5/0x370 [drm] [71435.493149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71435.493154] ? __pm_runtime_resume+0x54/0x90 [71435.493159] ? trace_hardirqs_on_caller+0xed/0x180 [71435.493177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71435.493182] do_vfs_ioctl+0xa5/0x6e0 [71435.493188] SyS_ioctl+0x74/0x80 [71435.493193] do_syscall_64+0x79/0x220 [71435.493196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71435.493199] RIP: 0033:0x7fd8d64ef0f7 [71435.493200] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71435.493203] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71435.493205] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71435.493206] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71435.493207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71435.493208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71442.951147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71442.951152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71442.951156] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71442.951158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71442.951160] Call Trace: [71442.951168] dump_stack+0x85/0xbf [71442.951174] swiotlb_alloc_coherent+0x1be/0x1d0 [71442.951185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71442.951200] ttm_dma_populate+0x25e/0x350 [ttm] [71442.951211] ttm_tt_bind+0x2c/0x60 [ttm] [71442.951217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71442.951230] ttm_bo_validate+0x189/0x1a0 [ttm] [71442.951245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71442.951255] ? mutex_trylock+0xcd/0xe0 [71442.951264] ttm_bo_init_reserved+0x459/0x500 [ttm] [71442.951304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71442.951338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71442.951376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71442.951414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71442.951449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71442.951477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71442.951511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71442.951528] drm_ioctl_kernel+0x5b/0xb0 [drm] [71442.951542] drm_ioctl+0x2d5/0x370 [drm] [71442.951571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71442.951579] ? __pm_runtime_resume+0x54/0x90 [71442.951587] ? trace_hardirqs_on_caller+0xed/0x180 [71442.951617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71442.951625] do_vfs_ioctl+0xa5/0x6e0 [71442.951636] SyS_ioctl+0x74/0x80 [71442.951644] do_syscall_64+0x79/0x220 [71442.951649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71442.951653] RIP: 0033:0x7fd8d64ef0f7 [71442.951655] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71442.951659] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71442.951661] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71442.951663] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71442.951666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71442.951668] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71451.273479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71451.273483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71451.273485] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71451.273487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71451.273488] Call Trace: [71451.273495] dump_stack+0x85/0xbf [71451.273499] swiotlb_alloc_coherent+0x1be/0x1d0 [71451.273507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71451.273516] ttm_dma_populate+0x25e/0x350 [ttm] [71451.273522] ttm_tt_bind+0x2c/0x60 [ttm] [71451.273526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71451.273533] ttm_bo_validate+0x189/0x1a0 [ttm] [71451.273536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71451.273542] ? mutex_trylock+0xcd/0xe0 [71451.273547] ttm_bo_init_reserved+0x459/0x500 [ttm] [71451.273578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71451.273599] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71451.273623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71451.273646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71451.273667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71451.273684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71451.273704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71451.273716] drm_ioctl_kernel+0x5b/0xb0 [drm] [71451.273724] drm_ioctl+0x2d5/0x370 [drm] [71451.273740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71451.273745] ? __pm_runtime_resume+0x54/0x90 [71451.273750] ? trace_hardirqs_on_caller+0xed/0x180 [71451.273768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71451.273773] do_vfs_ioctl+0xa5/0x6e0 [71451.273780] SyS_ioctl+0x74/0x80 [71451.273784] do_syscall_64+0x79/0x220 [71451.273788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71451.273790] RIP: 0033:0x7fd8d64ef0f7 [71451.273792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71451.273794] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71451.273796] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71451.273797] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71451.273798] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71451.273799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71458.842946] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71458.842949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71458.842952] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71458.842953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71458.842954] Call Trace: [71458.842960] dump_stack+0x85/0xbf [71458.842965] swiotlb_alloc_coherent+0x1be/0x1d0 [71458.842973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71458.842982] ttm_dma_populate+0x25e/0x350 [ttm] [71458.842988] ttm_tt_bind+0x2c/0x60 [ttm] [71458.842992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71458.843000] ttm_bo_validate+0x189/0x1a0 [ttm] [71458.843003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71458.843009] ? mutex_trylock+0xcd/0xe0 [71458.843014] ttm_bo_init_reserved+0x459/0x500 [ttm] [71458.843048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71458.843070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71458.843093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71458.843116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71458.843137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71458.843154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71458.843174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71458.843186] drm_ioctl_kernel+0x5b/0xb0 [drm] [71458.843194] drm_ioctl+0x2d5/0x370 [drm] [71458.843210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71458.843214] ? __pm_runtime_resume+0x54/0x90 [71458.843219] ? trace_hardirqs_on_caller+0xed/0x180 [71458.843238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71458.843243] do_vfs_ioctl+0xa5/0x6e0 [71458.843249] SyS_ioctl+0x74/0x80 [71458.843254] do_syscall_64+0x79/0x220 [71458.843257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71458.843260] RIP: 0033:0x7fd8d64ef0f7 [71458.843261] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71458.843264] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [71458.843265] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71458.843267] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [71458.843268] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71458.843269] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71459.725546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71459.725550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71459.725553] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71459.725554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71459.725555] Call Trace: [71459.725562] dump_stack+0x85/0xbf [71459.725567] swiotlb_alloc_coherent+0x1be/0x1d0 [71459.725574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71459.725583] ttm_dma_populate+0x25e/0x350 [ttm] [71459.725589] ttm_tt_bind+0x2c/0x60 [ttm] [71459.725593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71459.725601] ttm_bo_validate+0x189/0x1a0 [ttm] [71459.725604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71459.725610] ? mutex_trylock+0xcd/0xe0 [71459.725615] ttm_bo_init_reserved+0x459/0x500 [ttm] [71459.725648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71459.725667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71459.725673] ? __lock_acquire+0x2d4/0x1340 [71459.725691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71459.725713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71459.725733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71459.725749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71459.725768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71459.725780] drm_ioctl_kernel+0x5b/0xb0 [drm] [71459.725788] drm_ioctl+0x2d5/0x370 [drm] [71459.725804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71459.725809] ? __pm_runtime_resume+0x54/0x90 [71459.725813] ? trace_hardirqs_on_caller+0xed/0x180 [71459.725831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71459.725836] do_vfs_ioctl+0xa5/0x6e0 [71459.725843] SyS_ioctl+0x74/0x80 [71459.725847] do_syscall_64+0x79/0x220 [71459.725850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71459.725853] RIP: 0033:0x7fd8d64ef0f7 [71459.725854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71459.725857] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71459.725858] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71459.725860] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71459.725861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71459.725862] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71466.473731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71466.473735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71466.473737] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71466.473739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71466.473740] Call Trace: [71466.473747] dump_stack+0x85/0xbf [71466.473752] swiotlb_alloc_coherent+0x1be/0x1d0 [71466.473760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71466.473770] ttm_dma_populate+0x25e/0x350 [ttm] [71466.473777] ttm_tt_bind+0x2c/0x60 [ttm] [71466.473781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71466.473790] ttm_bo_validate+0x189/0x1a0 [ttm] [71466.473794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71466.473801] ? mutex_trylock+0xcd/0xe0 [71466.473807] ttm_bo_init_reserved+0x459/0x500 [ttm] [71466.473851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71466.473883] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71466.473917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71466.473948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71466.473974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71466.473995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71466.474017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71466.474031] drm_ioctl_kernel+0x5b/0xb0 [drm] [71466.474041] drm_ioctl+0x2d5/0x370 [drm] [71466.474059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71466.474064] ? __pm_runtime_resume+0x54/0x90 [71466.474069] ? trace_hardirqs_on_caller+0xed/0x180 [71466.474088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71466.474094] do_vfs_ioctl+0xa5/0x6e0 [71466.474101] SyS_ioctl+0x74/0x80 [71466.474106] do_syscall_64+0x79/0x220 [71466.474109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71466.474112] RIP: 0033:0x7fd8d64ef0f7 [71466.474113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71466.474116] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [71466.474117] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71466.474119] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [71466.474120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71466.474121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71468.783859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71468.783862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71468.783865] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71468.783866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71468.783867] Call Trace: [71468.783874] dump_stack+0x85/0xbf [71468.783879] swiotlb_alloc_coherent+0x1be/0x1d0 [71468.783888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71468.783897] ttm_dma_populate+0x25e/0x350 [ttm] [71468.783904] ttm_tt_bind+0x2c/0x60 [ttm] [71468.783908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71468.783916] ttm_bo_validate+0x189/0x1a0 [ttm] [71468.783919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71468.783925] ? mutex_trylock+0xcd/0xe0 [71468.783931] ttm_bo_init_reserved+0x459/0x500 [ttm] [71468.783966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71468.783993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71468.784022] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71468.784049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71468.784075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71468.784095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71468.784119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71468.784133] drm_ioctl_kernel+0x5b/0xb0 [drm] [71468.784143] drm_ioctl+0x2d5/0x370 [drm] [71468.784163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71468.784168] ? __pm_runtime_resume+0x54/0x90 [71468.784174] ? trace_hardirqs_on_caller+0xed/0x180 [71468.784196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71468.784201] do_vfs_ioctl+0xa5/0x6e0 [71468.784208] SyS_ioctl+0x74/0x80 [71468.784214] do_syscall_64+0x79/0x220 [71468.784217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71468.784220] RIP: 0033:0x7fd8d64ef0f7 [71468.784221] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71468.784224] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [71468.784225] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71468.784227] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [71468.784228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71468.784229] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71469.439977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71469.439982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71469.439986] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71469.439988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71469.439990] Call Trace: [71469.439999] dump_stack+0x85/0xbf [71469.440005] swiotlb_alloc_coherent+0x1be/0x1d0 [71469.440017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71469.440031] ttm_dma_populate+0x25e/0x350 [ttm] [71469.440040] ttm_tt_bind+0x2c/0x60 [ttm] [71469.440046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71469.440057] ttm_bo_validate+0x189/0x1a0 [ttm] [71469.440062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71469.440072] ? mutex_trylock+0xcd/0xe0 [71469.440080] ttm_bo_init_reserved+0x459/0x500 [ttm] [71469.440127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71469.440158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71469.440167] ? __lock_acquire+0x2d4/0x1340 [71469.440198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71469.440233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71469.440267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71469.440293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71469.440327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71469.440343] drm_ioctl_kernel+0x5b/0xb0 [drm] [71469.440355] drm_ioctl+0x2d5/0x370 [drm] [71469.440380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71469.440387] ? __pm_runtime_resume+0x54/0x90 [71469.440394] ? trace_hardirqs_on_caller+0xed/0x180 [71469.440423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71469.440430] do_vfs_ioctl+0xa5/0x6e0 [71469.440441] SyS_ioctl+0x74/0x80 [71469.440448] do_syscall_64+0x79/0x220 [71469.440453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71469.440456] RIP: 0033:0x7fd8d64ef0f7 [71469.440458] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71469.440462] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [71469.440464] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71469.440466] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [71469.440468] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71469.440470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71473.296809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71473.296812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71473.296815] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71473.296817] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71473.296818] Call Trace: [71473.296824] dump_stack+0x85/0xbf [71473.296829] swiotlb_alloc_coherent+0x1be/0x1d0 [71473.296838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71473.296848] ttm_dma_populate+0x25e/0x350 [ttm] [71473.296854] ttm_tt_bind+0x2c/0x60 [ttm] [71473.296858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71473.296866] ttm_bo_validate+0x189/0x1a0 [ttm] [71473.296870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71473.296876] ? mutex_trylock+0xcd/0xe0 [71473.296890] ttm_bo_init_reserved+0x459/0x500 [ttm] [71473.296927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71473.296948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71473.296972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71473.296995] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71473.297018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71473.297036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71473.297058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71473.297072] drm_ioctl_kernel+0x5b/0xb0 [drm] [71473.297080] drm_ioctl+0x2d5/0x370 [drm] [71473.297098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71473.297103] ? __pm_runtime_resume+0x54/0x90 [71473.297108] ? trace_hardirqs_on_caller+0xed/0x180 [71473.297128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71473.297133] do_vfs_ioctl+0xa5/0x6e0 [71473.297140] SyS_ioctl+0x74/0x80 [71473.297145] do_syscall_64+0x79/0x220 [71473.297148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71473.297150] RIP: 0033:0x7fd8d64ef0f7 [71473.297152] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71473.297154] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71473.297155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71473.297157] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71473.297158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71473.297159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71474.973687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71474.973691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71474.973693] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71474.973695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71474.973696] Call Trace: [71474.973703] dump_stack+0x85/0xbf [71474.973707] swiotlb_alloc_coherent+0x1be/0x1d0 [71474.973715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71474.973724] ttm_dma_populate+0x25e/0x350 [ttm] [71474.973731] ttm_tt_bind+0x2c/0x60 [ttm] [71474.973735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71474.973743] ttm_bo_validate+0x189/0x1a0 [ttm] [71474.973746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71474.973752] ? mutex_trylock+0xcd/0xe0 [71474.973758] ttm_bo_init_reserved+0x459/0x500 [ttm] [71474.973792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71474.973815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71474.973839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71474.973863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71474.973887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71474.973905] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71474.973926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71474.973938] drm_ioctl_kernel+0x5b/0xb0 [drm] [71474.973946] drm_ioctl+0x2d5/0x370 [drm] [71474.973963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71474.973968] ? __pm_runtime_resume+0x54/0x90 [71474.973973] ? trace_hardirqs_on_caller+0xed/0x180 [71474.973991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71474.973997] do_vfs_ioctl+0xa5/0x6e0 [71474.974004] SyS_ioctl+0x74/0x80 [71474.974009] do_syscall_64+0x79/0x220 [71474.974012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71474.974015] RIP: 0033:0x7fd8d64ef0f7 [71474.974016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71474.974019] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71474.974020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71474.974022] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71474.974023] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71474.974024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71477.158027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71477.158032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71477.158035] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71477.158037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71477.158039] Call Trace: [71477.158048] dump_stack+0x85/0xbf [71477.158053] swiotlb_alloc_coherent+0x1be/0x1d0 [71477.158064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71477.158079] ttm_dma_populate+0x25e/0x350 [ttm] [71477.158089] ttm_tt_bind+0x2c/0x60 [ttm] [71477.158095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71477.158118] ttm_bo_validate+0x189/0x1a0 [ttm] [71477.158122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71477.158132] ? mutex_trylock+0xcd/0xe0 [71477.158140] ttm_bo_init_reserved+0x459/0x500 [ttm] [71477.158181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71477.158210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71477.158255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71477.158288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71477.158320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71477.158344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71477.158375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71477.158389] drm_ioctl_kernel+0x5b/0xb0 [drm] [71477.158401] drm_ioctl+0x2d5/0x370 [drm] [71477.158427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71477.158433] ? __pm_runtime_resume+0x54/0x90 [71477.158440] ? trace_hardirqs_on_caller+0xed/0x180 [71477.158468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71477.158475] do_vfs_ioctl+0xa5/0x6e0 [71477.158487] SyS_ioctl+0x74/0x80 [71477.158494] do_syscall_64+0x79/0x220 [71477.158499] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71477.158502] RIP: 0033:0x7fd8d64ef0f7 [71477.158504] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71477.158508] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [71477.158510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71477.158511] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [71477.158513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71477.158515] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71480.039322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71480.039327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71480.039331] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71480.039333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71480.039335] Call Trace: [71480.039353] dump_stack+0x85/0xbf [71480.039359] swiotlb_alloc_coherent+0x1be/0x1d0 [71480.039371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71480.039386] ttm_dma_populate+0x25e/0x350 [ttm] [71480.039396] ttm_tt_bind+0x2c/0x60 [ttm] [71480.039402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71480.039416] ttm_bo_validate+0x189/0x1a0 [ttm] [71480.039420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71480.039430] ? mutex_trylock+0xcd/0xe0 [71480.039438] ttm_bo_init_reserved+0x459/0x500 [ttm] [71480.039488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71480.039518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71480.039554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71480.039589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71480.039622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71480.039649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71480.039681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71480.039698] drm_ioctl_kernel+0x5b/0xb0 [drm] [71480.039711] drm_ioctl+0x2d5/0x370 [drm] [71480.039739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71480.039746] ? __pm_runtime_resume+0x54/0x90 [71480.039754] ? trace_hardirqs_on_caller+0xed/0x180 [71480.039783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71480.039791] do_vfs_ioctl+0xa5/0x6e0 [71480.039803] SyS_ioctl+0x74/0x80 [71480.039810] do_syscall_64+0x79/0x220 [71480.039824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71480.039828] RIP: 0033:0x7fd8d64ef0f7 [71480.039830] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71480.039834] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [71480.039836] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71480.039838] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [71480.039840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71480.039842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71487.109900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71487.109904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71487.109906] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71487.109908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71487.109909] Call Trace: [71487.109916] dump_stack+0x85/0xbf [71487.109920] swiotlb_alloc_coherent+0x1be/0x1d0 [71487.109928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71487.109937] ttm_dma_populate+0x25e/0x350 [ttm] [71487.109943] ttm_tt_bind+0x2c/0x60 [ttm] [71487.109947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71487.109955] ttm_bo_validate+0x189/0x1a0 [ttm] [71487.109958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71487.109964] ? mutex_trylock+0xcd/0xe0 [71487.109970] ttm_bo_init_reserved+0x459/0x500 [ttm] [71487.110004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71487.110027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71487.110050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71487.110074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71487.110095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71487.110113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71487.110133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71487.110145] drm_ioctl_kernel+0x5b/0xb0 [drm] [71487.110153] drm_ioctl+0x2d5/0x370 [drm] [71487.110170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71487.110175] ? __pm_runtime_resume+0x54/0x90 [71487.110180] ? trace_hardirqs_on_caller+0xed/0x180 [71487.110198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71487.110203] do_vfs_ioctl+0xa5/0x6e0 [71487.110210] SyS_ioctl+0x74/0x80 [71487.110215] do_syscall_64+0x79/0x220 [71487.110218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71487.110220] RIP: 0033:0x7fd8d64ef0f7 [71487.110222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71487.110224] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71487.110226] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71487.110227] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71487.110228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71487.110230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71490.298192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71490.298196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71490.298199] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71490.298200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71490.298201] Call Trace: [71490.298208] dump_stack+0x85/0xbf [71490.298213] swiotlb_alloc_coherent+0x1be/0x1d0 [71490.298220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71490.298229] ttm_dma_populate+0x25e/0x350 [ttm] [71490.298235] ttm_tt_bind+0x2c/0x60 [ttm] [71490.298239] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71490.298247] ttm_bo_validate+0x189/0x1a0 [ttm] [71490.298250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71490.298255] ? mutex_trylock+0xcd/0xe0 [71490.298261] ttm_bo_init_reserved+0x459/0x500 [ttm] [71490.298292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71490.298310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71490.298331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71490.298352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71490.298372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71490.298388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71490.298407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71490.298419] drm_ioctl_kernel+0x5b/0xb0 [drm] [71490.298426] drm_ioctl+0x2d5/0x370 [drm] [71490.298442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71490.298447] ? __pm_runtime_resume+0x54/0x90 [71490.298452] ? trace_hardirqs_on_caller+0xed/0x180 [71490.298469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71490.298474] do_vfs_ioctl+0xa5/0x6e0 [71490.298480] SyS_ioctl+0x74/0x80 [71490.298485] do_syscall_64+0x79/0x220 [71490.298488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71490.298490] RIP: 0033:0x7fd8d64ef0f7 [71490.298492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71490.298495] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [71490.298496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71490.298497] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [71490.298498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71490.298500] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71491.910243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71491.910248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71491.910252] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71491.910254] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71491.910256] Call Trace: [71491.910264] dump_stack+0x85/0xbf [71491.910270] swiotlb_alloc_coherent+0x1be/0x1d0 [71491.910282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71491.910296] ttm_dma_populate+0x25e/0x350 [ttm] [71491.910306] ttm_tt_bind+0x2c/0x60 [ttm] [71491.910313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71491.910325] ttm_bo_validate+0x189/0x1a0 [ttm] [71491.910330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71491.910338] ? mutex_trylock+0xcd/0xe0 [71491.910346] ttm_bo_init_reserved+0x459/0x500 [ttm] [71491.910394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71491.910422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71491.910429] ? __lock_acquire+0x2d4/0x1340 [71491.910455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71491.910485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71491.910515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71491.910537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71491.910566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71491.910582] drm_ioctl_kernel+0x5b/0xb0 [drm] [71491.910594] drm_ioctl+0x2d5/0x370 [drm] [71491.910620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71491.910626] ? __pm_runtime_resume+0x54/0x90 [71491.910632] ? trace_hardirqs_on_caller+0xed/0x180 [71491.910659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71491.910666] do_vfs_ioctl+0xa5/0x6e0 [71491.910677] SyS_ioctl+0x74/0x80 [71491.910684] do_syscall_64+0x79/0x220 [71491.910688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71491.910691] RIP: 0033:0x7fd8d64ef0f7 [71491.910693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71491.910697] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [71491.910698] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71491.910700] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [71491.910702] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71491.910704] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71493.109223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71493.109229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71493.109232] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71493.109234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71493.109236] Call Trace: [71493.109246] dump_stack+0x85/0xbf [71493.109252] swiotlb_alloc_coherent+0x1be/0x1d0 [71493.109264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71493.109280] ttm_dma_populate+0x25e/0x350 [ttm] [71493.109290] ttm_tt_bind+0x2c/0x60 [ttm] [71493.109296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71493.109310] ttm_bo_validate+0x189/0x1a0 [ttm] [71493.109315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71493.109324] ? mutex_trylock+0xcd/0xe0 [71493.109333] ttm_bo_init_reserved+0x459/0x500 [ttm] [71493.109379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71493.109409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71493.109445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71493.109480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71493.109523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71493.109549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71493.109580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71493.109595] drm_ioctl_kernel+0x5b/0xb0 [drm] [71493.109608] drm_ioctl+0x2d5/0x370 [drm] [71493.109635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71493.109642] ? __pm_runtime_resume+0x54/0x90 [71493.109650] ? trace_hardirqs_on_caller+0xed/0x180 [71493.109678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71493.109685] do_vfs_ioctl+0xa5/0x6e0 [71493.109696] SyS_ioctl+0x74/0x80 [71493.109704] do_syscall_64+0x79/0x220 [71493.109708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71493.109712] RIP: 0033:0x7fd8d64ef0f7 [71493.109715] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71493.109719] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [71493.109721] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71493.109723] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [71493.109725] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71493.109727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71498.052199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71498.052203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71498.052205] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71498.052207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71498.052208] Call Trace: [71498.052215] dump_stack+0x85/0xbf [71498.052219] swiotlb_alloc_coherent+0x1be/0x1d0 [71498.052227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71498.052236] ttm_dma_populate+0x25e/0x350 [ttm] [71498.052242] ttm_tt_bind+0x2c/0x60 [ttm] [71498.052246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71498.052264] ttm_bo_validate+0x189/0x1a0 [ttm] [71498.052267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71498.052272] ? mutex_trylock+0xcd/0xe0 [71498.052278] ttm_bo_init_reserved+0x459/0x500 [ttm] [71498.052308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71498.052327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71498.052348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71498.052369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71498.052388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71498.052404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71498.052423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71498.052434] drm_ioctl_kernel+0x5b/0xb0 [drm] [71498.052442] drm_ioctl+0x2d5/0x370 [drm] [71498.052458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71498.052462] ? __pm_runtime_resume+0x54/0x90 [71498.052467] ? trace_hardirqs_on_caller+0xed/0x180 [71498.052484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71498.052489] do_vfs_ioctl+0xa5/0x6e0 [71498.052496] SyS_ioctl+0x74/0x80 [71498.052500] do_syscall_64+0x79/0x220 [71498.052503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71498.052506] RIP: 0033:0x7fd8d64ef0f7 [71498.052507] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71498.052510] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [71498.052511] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71498.052513] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [71498.052514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71498.052515] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71506.887827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71506.887830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71506.887833] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71506.887834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71506.887836] Call Trace: [71506.887842] dump_stack+0x85/0xbf [71506.887847] swiotlb_alloc_coherent+0x1be/0x1d0 [71506.887855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71506.887864] ttm_dma_populate+0x25e/0x350 [ttm] [71506.887870] ttm_tt_bind+0x2c/0x60 [ttm] [71506.887874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71506.887882] ttm_bo_validate+0x189/0x1a0 [ttm] [71506.887886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71506.887892] ? mutex_trylock+0xcd/0xe0 [71506.887897] ttm_bo_init_reserved+0x459/0x500 [ttm] [71506.887928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71506.887951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71506.887975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71506.887999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71506.888030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71506.888055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71506.888081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71506.888093] drm_ioctl_kernel+0x5b/0xb0 [drm] [71506.888105] drm_ioctl+0x2d5/0x370 [drm] [71506.888131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71506.888137] ? __pm_runtime_resume+0x54/0x90 [71506.888144] ? trace_hardirqs_on_caller+0xed/0x180 [71506.888169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71506.888176] do_vfs_ioctl+0xa5/0x6e0 [71506.888186] SyS_ioctl+0x74/0x80 [71506.888192] do_syscall_64+0x79/0x220 [71506.888197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71506.888200] RIP: 0033:0x7fd8d64ef0f7 [71506.888202] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71506.888206] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71506.888208] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71506.888210] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71506.888212] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71506.888214] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71507.667201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71507.667206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71507.667210] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71507.667212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71507.667214] Call Trace: [71507.667223] dump_stack+0x85/0xbf [71507.667229] swiotlb_alloc_coherent+0x1be/0x1d0 [71507.667240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71507.667257] ttm_dma_populate+0x25e/0x350 [ttm] [71507.667268] ttm_tt_bind+0x2c/0x60 [ttm] [71507.667274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71507.667289] ttm_bo_validate+0x189/0x1a0 [ttm] [71507.667294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71507.667304] ? mutex_trylock+0xcd/0xe0 [71507.667312] ttm_bo_init_reserved+0x459/0x500 [ttm] [71507.667352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71507.667386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71507.667396] ? __lock_acquire+0x2d4/0x1340 [71507.667430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71507.667469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71507.667505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71507.667533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71507.667569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71507.667584] drm_ioctl_kernel+0x5b/0xb0 [drm] [71507.667597] drm_ioctl+0x2d5/0x370 [drm] [71507.667627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71507.667634] ? __pm_runtime_resume+0x54/0x90 [71507.667641] ? trace_hardirqs_on_caller+0xed/0x180 [71507.667683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71507.667691] do_vfs_ioctl+0xa5/0x6e0 [71507.667703] SyS_ioctl+0x74/0x80 [71507.667710] do_syscall_64+0x79/0x220 [71507.667715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71507.667719] RIP: 0033:0x7fd8d64ef0f7 [71507.667722] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71507.667726] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [71507.667729] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [71507.667731] RBP: 00007ffcc6dba370 R08: 00000000031101f0 R09: 0000000000000004 [71507.667733] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71507.667735] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [71508.384528] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71508.384533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71508.384537] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71508.384539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71508.384541] Call Trace: [71508.384550] dump_stack+0x85/0xbf [71508.384555] swiotlb_alloc_coherent+0x1be/0x1d0 [71508.384567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71508.384583] ttm_dma_populate+0x25e/0x350 [ttm] [71508.384593] ttm_tt_bind+0x2c/0x60 [ttm] [71508.384599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71508.384613] ttm_bo_validate+0x189/0x1a0 [ttm] [71508.384617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71508.384626] ? mutex_trylock+0xcd/0xe0 [71508.384635] ttm_bo_init_reserved+0x459/0x500 [ttm] [71508.384671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71508.384702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71508.384711] ? __lock_acquire+0x2d4/0x1340 [71508.384742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71508.384778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71508.384811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71508.384847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71508.384880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71508.384893] drm_ioctl_kernel+0x5b/0xb0 [drm] [71508.384908] drm_ioctl+0x2d5/0x370 [drm] [71508.384933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71508.384940] ? __pm_runtime_resume+0x54/0x90 [71508.384957] ? trace_hardirqs_on_caller+0xed/0x180 [71508.384986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71508.384994] do_vfs_ioctl+0xa5/0x6e0 [71508.385005] SyS_ioctl+0x74/0x80 [71508.385013] do_syscall_64+0x79/0x220 [71508.385018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71508.385022] RIP: 0033:0x7fd8d64ef0f7 [71508.385024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71508.385028] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [71508.385031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71508.385033] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [71508.385035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71508.385037] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71509.505347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71509.505352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71509.505365] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71509.505367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71509.505369] Call Trace: [71509.505378] dump_stack+0x85/0xbf [71509.505383] swiotlb_alloc_coherent+0x1be/0x1d0 [71509.505391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71509.505400] ttm_dma_populate+0x25e/0x350 [ttm] [71509.505406] ttm_tt_bind+0x2c/0x60 [ttm] [71509.505410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71509.505418] ttm_bo_validate+0x189/0x1a0 [ttm] [71509.505421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71509.505427] ? mutex_trylock+0xcd/0xe0 [71509.505433] ttm_bo_init_reserved+0x459/0x500 [ttm] [71509.505466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71509.505490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71509.505499] ? __lock_acquire+0x2d4/0x1340 [71509.505518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71509.505540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71509.505560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71509.505576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71509.505595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71509.505608] drm_ioctl_kernel+0x5b/0xb0 [drm] [71509.505620] drm_ioctl+0x2d5/0x370 [drm] [71509.505642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71509.505646] ? __pm_runtime_resume+0x54/0x90 [71509.505661] ? trace_hardirqs_on_caller+0xed/0x180 [71509.505677] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71509.505683] do_vfs_ioctl+0xa5/0x6e0 [71509.505689] SyS_ioctl+0x74/0x80 [71509.505694] do_syscall_64+0x79/0x220 [71509.505699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71509.505702] RIP: 0033:0x7fd8d64ef0f7 [71509.505704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71509.505708] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71509.505709] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71509.505710] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71509.505712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71509.505713] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71518.421217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71518.421220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71518.421223] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71518.421225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71518.421226] Call Trace: [71518.421233] dump_stack+0x85/0xbf [71518.421237] swiotlb_alloc_coherent+0x1be/0x1d0 [71518.421245] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71518.421255] ttm_dma_populate+0x25e/0x350 [ttm] [71518.421261] ttm_tt_bind+0x2c/0x60 [ttm] [71518.421265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71518.421273] ttm_bo_validate+0x189/0x1a0 [ttm] [71518.421276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71518.421282] ? mutex_trylock+0xcd/0xe0 [71518.421287] ttm_bo_init_reserved+0x459/0x500 [ttm] [71518.421320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71518.421340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71518.421369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71518.421391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71518.421411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71518.421426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71518.421446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71518.421459] drm_ioctl_kernel+0x5b/0xb0 [drm] [71518.421467] drm_ioctl+0x2d5/0x370 [drm] [71518.421483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71518.421488] ? __pm_runtime_resume+0x54/0x90 [71518.421494] ? trace_hardirqs_on_caller+0xed/0x180 [71518.421511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71518.421516] do_vfs_ioctl+0xa5/0x6e0 [71518.421523] SyS_ioctl+0x74/0x80 [71518.421528] do_syscall_64+0x79/0x220 [71518.421531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71518.421534] RIP: 0033:0x7fd8d64ef0f7 [71518.421536] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71518.421538] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71518.421540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71518.421541] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71518.421542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71518.421543] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71519.216429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71519.216432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71519.216435] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71519.216436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71519.216437] Call Trace: [71519.216444] dump_stack+0x85/0xbf [71519.216448] swiotlb_alloc_coherent+0x1be/0x1d0 [71519.216456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71519.216465] ttm_dma_populate+0x25e/0x350 [ttm] [71519.216471] ttm_tt_bind+0x2c/0x60 [ttm] [71519.216476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71519.216484] ttm_bo_validate+0x189/0x1a0 [ttm] [71519.216487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71519.216493] ? mutex_trylock+0xcd/0xe0 [71519.216498] ttm_bo_init_reserved+0x459/0x500 [ttm] [71519.216531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71519.216553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71519.216558] ? __lock_acquire+0x2d4/0x1340 [71519.216579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71519.216602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71519.216624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71519.216641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71519.216662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71519.216674] drm_ioctl_kernel+0x5b/0xb0 [drm] [71519.216682] drm_ioctl+0x2d5/0x370 [drm] [71519.216699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71519.216703] ? __pm_runtime_resume+0x54/0x90 [71519.216708] ? trace_hardirqs_on_caller+0xed/0x180 [71519.216726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71519.216731] do_vfs_ioctl+0xa5/0x6e0 [71519.216738] SyS_ioctl+0x74/0x80 [71519.216743] do_syscall_64+0x79/0x220 [71519.216746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71519.216748] RIP: 0033:0x7fd8d64ef0f7 [71519.216750] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71519.216753] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [71519.216754] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71519.216755] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [71519.216756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71519.216758] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71524.138344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71524.138350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71524.138354] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71524.138356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71524.138358] Call Trace: [71524.138368] dump_stack+0x85/0xbf [71524.138374] swiotlb_alloc_coherent+0x1be/0x1d0 [71524.138387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71524.138404] ttm_dma_populate+0x25e/0x350 [ttm] [71524.138415] ttm_tt_bind+0x2c/0x60 [ttm] [71524.138422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71524.138436] ttm_bo_validate+0x189/0x1a0 [ttm] [71524.138442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71524.138453] ? mutex_trylock+0xcd/0xe0 [71524.138462] ttm_bo_init_reserved+0x459/0x500 [ttm] [71524.138509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71524.138544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71524.138584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71524.138622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71524.138658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71524.138685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71524.138718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71524.138736] drm_ioctl_kernel+0x5b/0xb0 [drm] [71524.138751] drm_ioctl+0x2d5/0x370 [drm] [71524.138779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71524.138786] ? __pm_runtime_resume+0x54/0x90 [71524.138794] ? trace_hardirqs_on_caller+0xed/0x180 [71524.138824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71524.138832] do_vfs_ioctl+0xa5/0x6e0 [71524.138844] SyS_ioctl+0x74/0x80 [71524.138851] do_syscall_64+0x79/0x220 [71524.138856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71524.138859] RIP: 0033:0x7fd8d64ef0f7 [71524.138861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71524.138864] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [71524.138866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71524.138868] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [71524.138869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71524.138871] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71527.712518] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71527.712522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71527.712524] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71527.712526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71527.712527] Call Trace: [71527.712534] dump_stack+0x85/0xbf [71527.712539] swiotlb_alloc_coherent+0x1be/0x1d0 [71527.712547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71527.712558] ttm_dma_populate+0x25e/0x350 [ttm] [71527.712564] ttm_tt_bind+0x2c/0x60 [ttm] [71527.712568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71527.712577] ttm_bo_validate+0x189/0x1a0 [ttm] [71527.712580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71527.712586] ? mutex_trylock+0xcd/0xe0 [71527.712592] ttm_bo_init_reserved+0x459/0x500 [ttm] [71527.712632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71527.712658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71527.712685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71527.712712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71527.712737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71527.712758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71527.712782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71527.712797] drm_ioctl_kernel+0x5b/0xb0 [drm] [71527.712806] drm_ioctl+0x2d5/0x370 [drm] [71527.712827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71527.712832] ? __pm_runtime_resume+0x54/0x90 [71527.712837] ? trace_hardirqs_on_caller+0xed/0x180 [71527.712859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71527.712866] do_vfs_ioctl+0xa5/0x6e0 [71527.712873] SyS_ioctl+0x74/0x80 [71527.712878] do_syscall_64+0x79/0x220 [71527.712882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71527.712884] RIP: 0033:0x7fd8d64ef0f7 [71527.712886] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71527.712888] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [71527.712890] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71527.712891] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [71527.712892] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71527.712894] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71536.768959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71536.768962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71536.768965] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71536.768966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71536.768967] Call Trace: [71536.768974] dump_stack+0x85/0xbf [71536.768978] swiotlb_alloc_coherent+0x1be/0x1d0 [71536.768986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71536.768995] ttm_dma_populate+0x25e/0x350 [ttm] [71536.769001] ttm_tt_bind+0x2c/0x60 [ttm] [71536.769005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71536.769013] ttm_bo_validate+0x189/0x1a0 [ttm] [71536.769016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71536.769022] ? mutex_trylock+0xcd/0xe0 [71536.769027] ttm_bo_init_reserved+0x459/0x500 [ttm] [71536.769060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71536.769081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71536.769104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71536.769126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71536.769147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71536.769164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71536.769184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71536.769196] drm_ioctl_kernel+0x5b/0xb0 [drm] [71536.769204] drm_ioctl+0x2d5/0x370 [drm] [71536.769220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71536.769225] ? __pm_runtime_resume+0x54/0x90 [71536.769230] ? trace_hardirqs_on_caller+0xed/0x180 [71536.769248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71536.769253] do_vfs_ioctl+0xa5/0x6e0 [71536.769259] SyS_ioctl+0x74/0x80 [71536.769264] do_syscall_64+0x79/0x220 [71536.769267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71536.769270] RIP: 0033:0x7fd8d64ef0f7 [71536.769271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71536.769274] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71536.769275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71536.769276] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71536.769278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71536.769279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71550.184495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71550.184499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71550.184512] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71550.184513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71550.184514] Call Trace: [71550.184521] dump_stack+0x85/0xbf [71550.184526] swiotlb_alloc_coherent+0x1be/0x1d0 [71550.184533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71550.184542] ttm_dma_populate+0x25e/0x350 [ttm] [71550.184548] ttm_tt_bind+0x2c/0x60 [ttm] [71550.184552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71550.184560] ttm_bo_validate+0x189/0x1a0 [ttm] [71550.184563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71550.184569] ? mutex_trylock+0xcd/0xe0 [71550.184574] ttm_bo_init_reserved+0x459/0x500 [ttm] [71550.184606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71550.184627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71550.184650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71550.184673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71550.184694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71550.184711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71550.184731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71550.184743] drm_ioctl_kernel+0x5b/0xb0 [drm] [71550.184751] drm_ioctl+0x2d5/0x370 [drm] [71550.184767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71550.184772] ? __pm_runtime_resume+0x54/0x90 [71550.184777] ? trace_hardirqs_on_caller+0xed/0x180 [71550.184795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71550.184800] do_vfs_ioctl+0xa5/0x6e0 [71550.184807] SyS_ioctl+0x74/0x80 [71550.184812] do_syscall_64+0x79/0x220 [71550.184815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71550.184817] RIP: 0033:0x7fd8d64ef0f7 [71550.184819] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71550.184821] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [71550.184823] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71550.184824] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [71550.184825] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71550.184826] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71558.185181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71558.185184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71558.185187] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71558.185189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71558.185190] Call Trace: [71558.185196] dump_stack+0x85/0xbf [71558.185201] swiotlb_alloc_coherent+0x1be/0x1d0 [71558.185209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71558.185218] ttm_dma_populate+0x25e/0x350 [ttm] [71558.185224] ttm_tt_bind+0x2c/0x60 [ttm] [71558.185227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71558.185235] ttm_bo_validate+0x189/0x1a0 [ttm] [71558.185238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71558.185244] ? mutex_trylock+0xcd/0xe0 [71558.185249] ttm_bo_init_reserved+0x459/0x500 [ttm] [71558.185280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71558.185301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71558.185323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71558.185346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71558.185367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.185391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71558.185415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.185426] drm_ioctl_kernel+0x5b/0xb0 [drm] [71558.185434] drm_ioctl+0x2d5/0x370 [drm] [71558.185450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.185454] ? __pm_runtime_resume+0x54/0x90 [71558.185459] ? trace_hardirqs_on_caller+0xed/0x180 [71558.185477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71558.185482] do_vfs_ioctl+0xa5/0x6e0 [71558.185488] SyS_ioctl+0x74/0x80 [71558.185493] do_syscall_64+0x79/0x220 [71558.185496] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71558.185499] RIP: 0033:0x7fd8d64ef0f7 [71558.185500] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71558.185503] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71558.185504] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71558.185505] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71558.185506] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71558.185508] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71558.951264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71558.951269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71558.951272] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71558.951274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71558.951276] Call Trace: [71558.951284] dump_stack+0x85/0xbf [71558.951290] swiotlb_alloc_coherent+0x1be/0x1d0 [71558.951301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71558.951317] ttm_dma_populate+0x25e/0x350 [ttm] [71558.951327] ttm_tt_bind+0x2c/0x60 [ttm] [71558.951334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71558.951348] ttm_bo_validate+0x189/0x1a0 [ttm] [71558.951353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71558.951362] ? mutex_trylock+0xcd/0xe0 [71558.951369] ttm_bo_init_reserved+0x459/0x500 [ttm] [71558.951405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71558.951435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71558.951474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71558.951511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71558.951543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.951569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71558.951601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.951618] drm_ioctl_kernel+0x5b/0xb0 [drm] [71558.951631] drm_ioctl+0x2d5/0x370 [drm] [71558.951658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71558.951664] ? __pm_runtime_resume+0x54/0x90 [71558.951672] ? trace_hardirqs_on_caller+0xed/0x180 [71558.951701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71558.951709] do_vfs_ioctl+0xa5/0x6e0 [71558.951719] SyS_ioctl+0x74/0x80 [71558.951727] do_syscall_64+0x79/0x220 [71558.951732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71558.951735] RIP: 0033:0x7fd8d64ef0f7 [71558.951737] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71558.951741] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [71558.951743] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71558.951745] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [71558.951747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71558.951749] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71560.617056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71560.617059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71560.617061] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71560.617063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71560.617064] Call Trace: [71560.617070] dump_stack+0x85/0xbf [71560.617075] swiotlb_alloc_coherent+0x1be/0x1d0 [71560.617082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71560.617091] ttm_dma_populate+0x25e/0x350 [ttm] [71560.617098] ttm_tt_bind+0x2c/0x60 [ttm] [71560.617101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71560.617109] ttm_bo_validate+0x189/0x1a0 [ttm] [71560.617112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71560.617118] ? mutex_trylock+0xcd/0xe0 [71560.617123] ttm_bo_init_reserved+0x459/0x500 [ttm] [71560.617153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71560.617174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71560.617197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71560.617220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71560.617241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71560.617257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71560.617277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71560.617288] drm_ioctl_kernel+0x5b/0xb0 [drm] [71560.617297] drm_ioctl+0x2d5/0x370 [drm] [71560.617313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71560.617318] ? __pm_runtime_resume+0x54/0x90 [71560.617323] ? trace_hardirqs_on_caller+0xed/0x180 [71560.617341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71560.617346] do_vfs_ioctl+0xa5/0x6e0 [71560.617353] SyS_ioctl+0x74/0x80 [71560.617358] do_syscall_64+0x79/0x220 [71560.617361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71560.617364] RIP: 0033:0x7fd8d64ef0f7 [71560.617365] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71560.617368] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [71560.617369] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71560.617370] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [71560.617371] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71560.617373] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71569.677603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71569.677609] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71569.677613] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71569.677615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71569.677617] Call Trace: [71569.677627] dump_stack+0x85/0xbf [71569.677634] swiotlb_alloc_coherent+0x1be/0x1d0 [71569.677649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71569.677665] ttm_dma_populate+0x25e/0x350 [ttm] [71569.677676] ttm_tt_bind+0x2c/0x60 [ttm] [71569.677682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71569.677696] ttm_bo_validate+0x189/0x1a0 [ttm] [71569.677701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71569.677711] ? mutex_trylock+0xcd/0xe0 [71569.677720] ttm_bo_init_reserved+0x459/0x500 [ttm] [71569.677801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71569.677832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71569.677867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71569.677901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71569.677934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71569.677959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71569.677990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71569.678008] drm_ioctl_kernel+0x5b/0xb0 [drm] [71569.678020] drm_ioctl+0x2d5/0x370 [drm] [71569.678048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71569.678055] ? __pm_runtime_resume+0x54/0x90 [71569.678063] ? trace_hardirqs_on_caller+0xed/0x180 [71569.678092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71569.678099] do_vfs_ioctl+0xa5/0x6e0 [71569.678110] SyS_ioctl+0x74/0x80 [71569.678117] do_syscall_64+0x79/0x220 [71569.678122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71569.678125] RIP: 0033:0x7fd8d64ef0f7 [71569.678127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71569.678132] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [71569.678134] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71569.678136] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [71569.678138] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71569.678140] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71571.262643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71571.262646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71571.262649] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71571.262650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71571.262651] Call Trace: [71571.262658] dump_stack+0x85/0xbf [71571.262662] swiotlb_alloc_coherent+0x1be/0x1d0 [71571.262670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71571.262679] ttm_dma_populate+0x25e/0x350 [ttm] [71571.262685] ttm_tt_bind+0x2c/0x60 [ttm] [71571.262689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71571.262697] ttm_bo_validate+0x189/0x1a0 [ttm] [71571.262701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71571.262707] ? mutex_trylock+0xcd/0xe0 [71571.262712] ttm_bo_init_reserved+0x459/0x500 [ttm] [71571.262744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71571.262766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71571.262799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71571.262823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71571.262854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71571.262872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71571.262892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71571.262904] drm_ioctl_kernel+0x5b/0xb0 [drm] [71571.262912] drm_ioctl+0x2d5/0x370 [drm] [71571.262929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71571.262933] ? __pm_runtime_resume+0x54/0x90 [71571.262938] ? trace_hardirqs_on_caller+0xed/0x180 [71571.262956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71571.262962] do_vfs_ioctl+0xa5/0x6e0 [71571.262968] SyS_ioctl+0x74/0x80 [71571.262973] do_syscall_64+0x79/0x220 [71571.262976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71571.262979] RIP: 0033:0x7fd8d64ef0f7 [71571.262980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71571.262983] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [71571.262984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71571.262985] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [71571.262986] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71571.262988] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71578.922621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71578.922625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71578.922627] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71578.922629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71578.922630] Call Trace: [71578.922637] dump_stack+0x85/0xbf [71578.922641] swiotlb_alloc_coherent+0x1be/0x1d0 [71578.922650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71578.922659] ttm_dma_populate+0x25e/0x350 [ttm] [71578.922665] ttm_tt_bind+0x2c/0x60 [ttm] [71578.922669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71578.922677] ttm_bo_validate+0x189/0x1a0 [ttm] [71578.922680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71578.922686] ? mutex_trylock+0xcd/0xe0 [71578.922691] ttm_bo_init_reserved+0x459/0x500 [ttm] [71578.922731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71578.922755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71578.922783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71578.922808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71578.922833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71578.922853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71578.922877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71578.922892] drm_ioctl_kernel+0x5b/0xb0 [drm] [71578.922900] drm_ioctl+0x2d5/0x370 [drm] [71578.922920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71578.922925] ? __pm_runtime_resume+0x54/0x90 [71578.922930] ? trace_hardirqs_on_caller+0xed/0x180 [71578.922951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71578.922957] do_vfs_ioctl+0xa5/0x6e0 [71578.922964] SyS_ioctl+0x74/0x80 [71578.922969] do_syscall_64+0x79/0x220 [71578.922972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71578.922974] RIP: 0033:0x7fd8d64ef0f7 [71578.922976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71578.922978] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [71578.922980] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71578.922981] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [71578.922982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71578.922984] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71582.870334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71582.870337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71582.870340] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71582.870341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71582.870342] Call Trace: [71582.870349] dump_stack+0x85/0xbf [71582.870353] swiotlb_alloc_coherent+0x1be/0x1d0 [71582.870361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71582.870370] ttm_dma_populate+0x25e/0x350 [ttm] [71582.870376] ttm_tt_bind+0x2c/0x60 [ttm] [71582.870380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71582.870388] ttm_bo_validate+0x189/0x1a0 [ttm] [71582.870391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71582.870398] ? mutex_trylock+0xcd/0xe0 [71582.870403] ttm_bo_init_reserved+0x459/0x500 [ttm] [71582.870438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71582.870457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71582.870479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71582.870501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71582.870521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71582.870537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71582.870556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71582.870568] drm_ioctl_kernel+0x5b/0xb0 [drm] [71582.870576] drm_ioctl+0x2d5/0x370 [drm] [71582.870593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71582.870598] ? __pm_runtime_resume+0x54/0x90 [71582.870603] ? trace_hardirqs_on_caller+0xed/0x180 [71582.870620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71582.870625] do_vfs_ioctl+0xa5/0x6e0 [71582.870632] SyS_ioctl+0x74/0x80 [71582.870637] do_syscall_64+0x79/0x220 [71582.870640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71582.870642] RIP: 0033:0x7fd8d64ef0f7 [71582.870644] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71582.870647] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [71582.870648] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71582.870649] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [71582.870651] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71582.870652] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71585.530919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71585.530922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71585.530925] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71585.530926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71585.530927] Call Trace: [71585.530934] dump_stack+0x85/0xbf [71585.530938] swiotlb_alloc_coherent+0x1be/0x1d0 [71585.530956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71585.530965] ttm_dma_populate+0x25e/0x350 [ttm] [71585.530971] ttm_tt_bind+0x2c/0x60 [ttm] [71585.530974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71585.530982] ttm_bo_validate+0x189/0x1a0 [ttm] [71585.530985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71585.530990] ? mutex_trylock+0xcd/0xe0 [71585.530995] ttm_bo_init_reserved+0x459/0x500 [ttm] [71585.531030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71585.531047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71585.531068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71585.531088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71585.531111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71585.531135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71585.531154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71585.531166] drm_ioctl_kernel+0x5b/0xb0 [drm] [71585.531173] drm_ioctl+0x2d5/0x370 [drm] [71585.531189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71585.531193] ? __pm_runtime_resume+0x54/0x90 [71585.531198] ? trace_hardirqs_on_caller+0xed/0x180 [71585.531215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71585.531220] do_vfs_ioctl+0xa5/0x6e0 [71585.531226] SyS_ioctl+0x74/0x80 [71585.531231] do_syscall_64+0x79/0x220 [71585.531234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71585.531236] RIP: 0033:0x7fd8d64ef0f7 [71585.531237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71585.531240] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71585.531241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71585.531242] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71585.531243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71585.531245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71588.236785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71588.236789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71588.236792] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71588.236793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71588.236794] Call Trace: [71588.236801] dump_stack+0x85/0xbf [71588.236806] swiotlb_alloc_coherent+0x1be/0x1d0 [71588.236813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71588.236823] ttm_dma_populate+0x25e/0x350 [ttm] [71588.236830] ttm_tt_bind+0x2c/0x60 [ttm] [71588.236834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71588.236842] ttm_bo_validate+0x189/0x1a0 [ttm] [71588.236845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71588.236851] ? mutex_trylock+0xcd/0xe0 [71588.236856] ttm_bo_init_reserved+0x459/0x500 [ttm] [71588.236886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71588.236908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71588.236933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71588.236956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71588.236979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71588.236996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71588.237017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71588.237028] drm_ioctl_kernel+0x5b/0xb0 [drm] [71588.237038] drm_ioctl+0x2d5/0x370 [drm] [71588.237055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71588.237059] ? __pm_runtime_resume+0x54/0x90 [71588.237064] ? trace_hardirqs_on_caller+0xed/0x180 [71588.237083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71588.237088] do_vfs_ioctl+0xa5/0x6e0 [71588.237095] SyS_ioctl+0x74/0x80 [71588.237100] do_syscall_64+0x79/0x220 [71588.237103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71588.237106] RIP: 0033:0x7fd8d64ef0f7 [71588.237107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71588.237110] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71588.237111] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71588.237112] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71588.237114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71588.237115] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71589.586539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71589.586542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71589.586545] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71589.586546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71589.586548] Call Trace: [71589.586554] dump_stack+0x85/0xbf [71589.586559] swiotlb_alloc_coherent+0x1be/0x1d0 [71589.586566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71589.586575] ttm_dma_populate+0x25e/0x350 [ttm] [71589.586582] ttm_tt_bind+0x2c/0x60 [ttm] [71589.586585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71589.586593] ttm_bo_validate+0x189/0x1a0 [ttm] [71589.586597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71589.586603] ? mutex_trylock+0xcd/0xe0 [71589.586608] ttm_bo_init_reserved+0x459/0x500 [ttm] [71589.586640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71589.586659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71589.586664] ? __lock_acquire+0x2d4/0x1340 [71589.586683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71589.586704] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71589.586724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71589.586740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71589.586759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71589.586771] drm_ioctl_kernel+0x5b/0xb0 [drm] [71589.586779] drm_ioctl+0x2d5/0x370 [drm] [71589.586795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71589.586800] ? __pm_runtime_resume+0x54/0x90 [71589.586804] ? trace_hardirqs_on_caller+0xed/0x180 [71589.586821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71589.586826] do_vfs_ioctl+0xa5/0x6e0 [71589.586833] SyS_ioctl+0x74/0x80 [71589.586838] do_syscall_64+0x79/0x220 [71589.586841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71589.586843] RIP: 0033:0x7fd8d64ef0f7 [71589.586844] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71589.586847] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [71589.586849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71589.586850] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [71589.586851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71589.586853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71593.045610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71593.045615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71593.045619] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71593.045621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71593.045622] Call Trace: [71593.045631] dump_stack+0x85/0xbf [71593.045637] swiotlb_alloc_coherent+0x1be/0x1d0 [71593.045648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71593.045662] ttm_dma_populate+0x25e/0x350 [ttm] [71593.045671] ttm_tt_bind+0x2c/0x60 [ttm] [71593.045676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71593.045687] ttm_bo_validate+0x189/0x1a0 [ttm] [71593.045692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71593.045701] ? mutex_trylock+0xcd/0xe0 [71593.045709] ttm_bo_init_reserved+0x459/0x500 [ttm] [71593.045747] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71593.045771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71593.045798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71593.045832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71593.045854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71593.045871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71593.045891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71593.045904] drm_ioctl_kernel+0x5b/0xb0 [drm] [71593.045912] drm_ioctl+0x2d5/0x370 [drm] [71593.045929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71593.045934] ? __pm_runtime_resume+0x54/0x90 [71593.045939] ? trace_hardirqs_on_caller+0xed/0x180 [71593.045958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71593.045963] do_vfs_ioctl+0xa5/0x6e0 [71593.045970] SyS_ioctl+0x74/0x80 [71593.045975] do_syscall_64+0x79/0x220 [71593.045978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71593.045981] RIP: 0033:0x7fd8d64ef0f7 [71593.045982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71593.045985] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [71593.045986] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71593.045988] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [71593.045989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71593.045990] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71594.764979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71594.764983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71594.764985] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71594.764987] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71594.764988] Call Trace: [71594.764995] dump_stack+0x85/0xbf [71594.764999] swiotlb_alloc_coherent+0x1be/0x1d0 [71594.765008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71594.765017] ttm_dma_populate+0x25e/0x350 [ttm] [71594.765023] ttm_tt_bind+0x2c/0x60 [ttm] [71594.765027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71594.765035] ttm_bo_validate+0x189/0x1a0 [ttm] [71594.765038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71594.765054] ? mutex_trylock+0xcd/0xe0 [71594.765060] ttm_bo_init_reserved+0x459/0x500 [ttm] [71594.765102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71594.765129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71594.765161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71594.765198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71594.765232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71594.765269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71594.765312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71594.765328] drm_ioctl_kernel+0x5b/0xb0 [drm] [71594.765342] drm_ioctl+0x2d5/0x370 [drm] [71594.765363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71594.765368] ? __pm_runtime_resume+0x54/0x90 [71594.765374] ? trace_hardirqs_on_caller+0xed/0x180 [71594.765392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71594.765397] do_vfs_ioctl+0xa5/0x6e0 [71594.765404] SyS_ioctl+0x74/0x80 [71594.765419] do_syscall_64+0x79/0x220 [71594.765422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71594.765424] RIP: 0033:0x7fd8d64ef0f7 [71594.765426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71594.765428] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [71594.765430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71594.765431] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [71594.765432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71594.765433] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71597.452150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71597.452173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71597.452177] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71597.452180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71597.452181] Call Trace: [71597.452191] dump_stack+0x85/0xbf [71597.452197] swiotlb_alloc_coherent+0x1be/0x1d0 [71597.452209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71597.452226] ttm_dma_populate+0x25e/0x350 [ttm] [71597.452237] ttm_tt_bind+0x2c/0x60 [ttm] [71597.452243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71597.452266] ttm_bo_validate+0x189/0x1a0 [ttm] [71597.452271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71597.452280] ? mutex_trylock+0xcd/0xe0 [71597.452288] ttm_bo_init_reserved+0x459/0x500 [ttm] [71597.452327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71597.452356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71597.452391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71597.452426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71597.452458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71597.452483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71597.452525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71597.452541] drm_ioctl_kernel+0x5b/0xb0 [drm] [71597.452554] drm_ioctl+0x2d5/0x370 [drm] [71597.452582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71597.452590] ? __pm_runtime_resume+0x54/0x90 [71597.452598] ? trace_hardirqs_on_caller+0xed/0x180 [71597.452627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71597.452644] do_vfs_ioctl+0xa5/0x6e0 [71597.452656] SyS_ioctl+0x74/0x80 [71597.452663] do_syscall_64+0x79/0x220 [71597.452668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71597.452671] RIP: 0033:0x7fd8d64ef0f7 [71597.452673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71597.452677] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [71597.452679] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71597.452681] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [71597.452684] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71597.452686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71599.899647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71599.899651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71599.899653] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71599.899655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71599.899656] Call Trace: [71599.899663] dump_stack+0x85/0xbf [71599.899667] swiotlb_alloc_coherent+0x1be/0x1d0 [71599.899675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71599.899684] ttm_dma_populate+0x25e/0x350 [ttm] [71599.899690] ttm_tt_bind+0x2c/0x60 [ttm] [71599.899694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71599.899702] ttm_bo_validate+0x189/0x1a0 [ttm] [71599.899705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71599.899711] ? mutex_trylock+0xcd/0xe0 [71599.899716] ttm_bo_init_reserved+0x459/0x500 [ttm] [71599.899748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71599.899769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71599.899775] ? __lock_acquire+0x2d4/0x1340 [71599.899796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71599.899819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71599.899841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71599.899858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71599.899878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71599.899889] drm_ioctl_kernel+0x5b/0xb0 [drm] [71599.899898] drm_ioctl+0x2d5/0x370 [drm] [71599.899914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71599.899919] ? __pm_runtime_resume+0x54/0x90 [71599.899923] ? trace_hardirqs_on_caller+0xed/0x180 [71599.899941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71599.899956] do_vfs_ioctl+0xa5/0x6e0 [71599.899963] SyS_ioctl+0x74/0x80 [71599.899968] do_syscall_64+0x79/0x220 [71599.899971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71599.899974] RIP: 0033:0x7fd8d64ef0f7 [71599.899975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71599.899978] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [71599.899979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71599.899981] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [71599.899982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71599.899983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71600.977737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71600.977740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71600.977743] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71600.977744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71600.977746] Call Trace: [71600.977752] dump_stack+0x85/0xbf [71600.977757] swiotlb_alloc_coherent+0x1be/0x1d0 [71600.977766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71600.977776] ttm_dma_populate+0x25e/0x350 [ttm] [71600.977782] ttm_tt_bind+0x2c/0x60 [ttm] [71600.977787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71600.977795] ttm_bo_validate+0x189/0x1a0 [ttm] [71600.977798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71600.977804] ? mutex_trylock+0xcd/0xe0 [71600.977810] ttm_bo_init_reserved+0x459/0x500 [ttm] [71600.977847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71600.977871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71600.977895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71600.977919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71600.977941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71600.977958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71600.977979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71600.977993] drm_ioctl_kernel+0x5b/0xb0 [drm] [71600.978002] drm_ioctl+0x2d5/0x370 [drm] [71600.978019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71600.978024] ? __pm_runtime_resume+0x54/0x90 [71600.978030] ? trace_hardirqs_on_caller+0xed/0x180 [71600.978048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71600.978053] do_vfs_ioctl+0xa5/0x6e0 [71600.978060] SyS_ioctl+0x74/0x80 [71600.978065] do_syscall_64+0x79/0x220 [71600.978069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71600.978072] RIP: 0033:0x7fd8d64ef0f7 [71600.978074] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71600.978078] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71600.978080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71600.978082] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71600.978084] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71600.978086] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71601.543176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71601.543192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71601.543196] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71601.543198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71601.543200] Call Trace: [71601.543210] dump_stack+0x85/0xbf [71601.543216] swiotlb_alloc_coherent+0x1be/0x1d0 [71601.543227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71601.543243] ttm_dma_populate+0x25e/0x350 [ttm] [71601.543253] ttm_tt_bind+0x2c/0x60 [ttm] [71601.543259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71601.543272] ttm_bo_validate+0x189/0x1a0 [ttm] [71601.543277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71601.543286] ? mutex_trylock+0xcd/0xe0 [71601.543294] ttm_bo_init_reserved+0x459/0x500 [ttm] [71601.543336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71601.543370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71601.543379] ? __lock_acquire+0x2d4/0x1340 [71601.543406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71601.543437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71601.543472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71601.543497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71601.543518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71601.543531] drm_ioctl_kernel+0x5b/0xb0 [drm] [71601.543539] drm_ioctl+0x2d5/0x370 [drm] [71601.543557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71601.543562] ? __pm_runtime_resume+0x54/0x90 [71601.543570] ? trace_hardirqs_on_caller+0xed/0x180 [71601.543599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71601.543607] do_vfs_ioctl+0xa5/0x6e0 [71601.543614] SyS_ioctl+0x74/0x80 [71601.543619] do_syscall_64+0x79/0x220 [71601.543622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71601.543625] RIP: 0033:0x7fd8d64ef0f7 [71601.543626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71601.543629] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [71601.543630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71601.543631] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [71601.543633] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71601.543634] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71604.511424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71604.511429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71604.511432] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71604.511434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71604.511436] Call Trace: [71604.511445] dump_stack+0x85/0xbf [71604.511452] swiotlb_alloc_coherent+0x1be/0x1d0 [71604.511464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71604.511480] ttm_dma_populate+0x25e/0x350 [ttm] [71604.511492] ttm_tt_bind+0x2c/0x60 [ttm] [71604.511498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71604.511512] ttm_bo_validate+0x189/0x1a0 [ttm] [71604.511517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71604.511527] ? mutex_trylock+0xcd/0xe0 [71604.511535] ttm_bo_init_reserved+0x459/0x500 [ttm] [71604.511573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71604.511605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71604.511644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71604.511681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71604.511716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71604.511743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71604.511777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71604.511792] drm_ioctl_kernel+0x5b/0xb0 [drm] [71604.511806] drm_ioctl+0x2d5/0x370 [drm] [71604.511834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71604.511841] ? __pm_runtime_resume+0x54/0x90 [71604.511849] ? trace_hardirqs_on_caller+0xed/0x180 [71604.511880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71604.511887] do_vfs_ioctl+0xa5/0x6e0 [71604.511899] SyS_ioctl+0x74/0x80 [71604.511907] do_syscall_64+0x79/0x220 [71604.511912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71604.511916] RIP: 0033:0x7fd8d64ef0f7 [71604.511919] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71604.511923] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [71604.511925] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71604.511927] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [71604.511930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71604.511932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71605.224489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71605.224493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71605.224495] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71605.224496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71605.224498] Call Trace: [71605.224504] dump_stack+0x85/0xbf [71605.224509] swiotlb_alloc_coherent+0x1be/0x1d0 [71605.224516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71605.224525] ttm_dma_populate+0x25e/0x350 [ttm] [71605.224531] ttm_tt_bind+0x2c/0x60 [ttm] [71605.224535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71605.224543] ttm_bo_validate+0x189/0x1a0 [ttm] [71605.224546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71605.224552] ? mutex_trylock+0xcd/0xe0 [71605.224557] ttm_bo_init_reserved+0x459/0x500 [ttm] [71605.224590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71605.224612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71605.224635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71605.224657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71605.224679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71605.224696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71605.224717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71605.224728] drm_ioctl_kernel+0x5b/0xb0 [drm] [71605.224737] drm_ioctl+0x2d5/0x370 [drm] [71605.224754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71605.224759] ? __pm_runtime_resume+0x54/0x90 [71605.224764] ? trace_hardirqs_on_caller+0xed/0x180 [71605.224782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71605.224787] do_vfs_ioctl+0xa5/0x6e0 [71605.224793] SyS_ioctl+0x74/0x80 [71605.224798] do_syscall_64+0x79/0x220 [71605.224801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71605.224804] RIP: 0033:0x7fd8d64ef0f7 [71605.224805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71605.224808] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [71605.224809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71605.224811] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [71605.224812] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71605.224813] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71607.047299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71607.047304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71607.047308] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71607.047310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71607.047312] Call Trace: [71607.047320] dump_stack+0x85/0xbf [71607.047326] swiotlb_alloc_coherent+0x1be/0x1d0 [71607.047337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71607.047353] ttm_dma_populate+0x25e/0x350 [ttm] [71607.047364] ttm_tt_bind+0x2c/0x60 [ttm] [71607.047371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71607.047385] ttm_bo_validate+0x189/0x1a0 [ttm] [71607.047390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71607.047400] ? mutex_trylock+0xcd/0xe0 [71607.047408] ttm_bo_init_reserved+0x459/0x500 [ttm] [71607.047459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71607.047492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71607.047531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71607.047568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71607.047612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71607.047638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71607.047671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71607.047685] drm_ioctl_kernel+0x5b/0xb0 [drm] [71607.047699] drm_ioctl+0x2d5/0x370 [drm] [71607.047726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71607.047733] ? __pm_runtime_resume+0x54/0x90 [71607.047741] ? trace_hardirqs_on_caller+0xed/0x180 [71607.047771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71607.047778] do_vfs_ioctl+0xa5/0x6e0 [71607.047789] SyS_ioctl+0x74/0x80 [71607.047796] do_syscall_64+0x79/0x220 [71607.047801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71607.047805] RIP: 0033:0x7fd8d64ef0f7 [71607.047807] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71607.047811] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71607.047813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71607.047815] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71607.047817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71607.047819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71608.911732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71608.911737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71608.911741] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71608.911743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71608.911745] Call Trace: [71608.911754] dump_stack+0x85/0xbf [71608.911760] swiotlb_alloc_coherent+0x1be/0x1d0 [71608.911771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71608.911787] ttm_dma_populate+0x25e/0x350 [ttm] [71608.911798] ttm_tt_bind+0x2c/0x60 [ttm] [71608.911805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71608.911819] ttm_bo_validate+0x189/0x1a0 [ttm] [71608.911824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71608.911833] ? mutex_trylock+0xcd/0xe0 [71608.911842] ttm_bo_init_reserved+0x459/0x500 [ttm] [71608.911882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71608.911912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71608.911948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71608.911983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71608.912016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71608.912042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71608.912075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71608.912090] drm_ioctl_kernel+0x5b/0xb0 [drm] [71608.912103] drm_ioctl+0x2d5/0x370 [drm] [71608.912131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71608.912138] ? __pm_runtime_resume+0x54/0x90 [71608.912146] ? trace_hardirqs_on_caller+0xed/0x180 [71608.912175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71608.912183] do_vfs_ioctl+0xa5/0x6e0 [71608.912194] SyS_ioctl+0x74/0x80 [71608.912202] do_syscall_64+0x79/0x220 [71608.912207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71608.912210] RIP: 0033:0x7fd8d64ef0f7 [71608.912213] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71608.912217] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [71608.912219] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71608.912221] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [71608.912223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71608.912225] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71612.693463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71612.693468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71612.693472] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71612.693474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71612.693476] Call Trace: [71612.693485] dump_stack+0x85/0xbf [71612.693490] swiotlb_alloc_coherent+0x1be/0x1d0 [71612.693502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71612.693518] ttm_dma_populate+0x25e/0x350 [ttm] [71612.693529] ttm_tt_bind+0x2c/0x60 [ttm] [71612.693536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71612.693550] ttm_bo_validate+0x189/0x1a0 [ttm] [71612.693555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71612.693565] ? mutex_trylock+0xcd/0xe0 [71612.693573] ttm_bo_init_reserved+0x459/0x500 [ttm] [71612.693611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71612.693644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71612.693684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71612.693724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71612.693761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71612.693789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71612.693824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71612.693840] drm_ioctl_kernel+0x5b/0xb0 [drm] [71612.693854] drm_ioctl+0x2d5/0x370 [drm] [71612.693883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71612.693891] ? __pm_runtime_resume+0x54/0x90 [71612.693899] ? trace_hardirqs_on_caller+0xed/0x180 [71612.693931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71612.693939] do_vfs_ioctl+0xa5/0x6e0 [71612.693951] SyS_ioctl+0x74/0x80 [71612.693959] do_syscall_64+0x79/0x220 [71612.693964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71612.693968] RIP: 0033:0x7fd8d64ef0f7 [71612.693970] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71612.693974] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [71612.693977] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71612.693979] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [71612.693981] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71612.693983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71613.682411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71613.682415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71613.682417] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71613.682419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71613.682420] Call Trace: [71613.682426] dump_stack+0x85/0xbf [71613.682431] swiotlb_alloc_coherent+0x1be/0x1d0 [71613.682438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71613.682447] ttm_dma_populate+0x25e/0x350 [ttm] [71613.682453] ttm_tt_bind+0x2c/0x60 [ttm] [71613.682457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71613.682465] ttm_bo_validate+0x189/0x1a0 [ttm] [71613.682468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71613.682474] ? mutex_trylock+0xcd/0xe0 [71613.682479] ttm_bo_init_reserved+0x459/0x500 [ttm] [71613.682509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71613.682528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71613.682533] ? __lock_acquire+0x2d4/0x1340 [71613.682551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71613.682572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71613.682592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71613.682607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71613.682626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71613.682638] drm_ioctl_kernel+0x5b/0xb0 [drm] [71613.682645] drm_ioctl+0x2d5/0x370 [drm] [71613.682661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71613.682665] ? __pm_runtime_resume+0x54/0x90 [71613.682670] ? trace_hardirqs_on_caller+0xed/0x180 [71613.682686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71613.682692] do_vfs_ioctl+0xa5/0x6e0 [71613.682698] SyS_ioctl+0x74/0x80 [71613.682703] do_syscall_64+0x79/0x220 [71613.682706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71613.682708] RIP: 0033:0x7fd8d64ef0f7 [71613.682710] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71613.682713] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71613.682714] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71613.682715] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71613.682716] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71613.682718] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71622.730067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71622.730070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71622.730073] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71622.730074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71622.730075] Call Trace: [71622.730082] dump_stack+0x85/0xbf [71622.730086] swiotlb_alloc_coherent+0x1be/0x1d0 [71622.730093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71622.730102] ttm_dma_populate+0x25e/0x350 [ttm] [71622.730108] ttm_tt_bind+0x2c/0x60 [ttm] [71622.730111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71622.730119] ttm_bo_validate+0x189/0x1a0 [ttm] [71622.730122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71622.730128] ? mutex_trylock+0xcd/0xe0 [71622.730132] ttm_bo_init_reserved+0x459/0x500 [ttm] [71622.730173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71622.730192] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71622.730213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71622.730235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71622.730255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71622.730272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71622.730296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71622.730319] drm_ioctl_kernel+0x5b/0xb0 [drm] [71622.730327] drm_ioctl+0x2d5/0x370 [drm] [71622.730343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71622.730347] ? __pm_runtime_resume+0x54/0x90 [71622.730352] ? trace_hardirqs_on_caller+0xed/0x180 [71622.730369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71622.730374] do_vfs_ioctl+0xa5/0x6e0 [71622.730381] SyS_ioctl+0x74/0x80 [71622.730385] do_syscall_64+0x79/0x220 [71622.730388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71622.730391] RIP: 0033:0x7fd8d64ef0f7 [71622.730392] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71622.730394] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [71622.730396] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71622.730397] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [71622.730398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71622.730400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71624.184596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71624.184600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71624.184604] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71624.184605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71624.184607] Call Trace: [71624.184616] dump_stack+0x85/0xbf [71624.184621] swiotlb_alloc_coherent+0x1be/0x1d0 [71624.184633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71624.184643] ttm_dma_populate+0x25e/0x350 [ttm] [71624.184649] ttm_tt_bind+0x2c/0x60 [ttm] [71624.184654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71624.184662] ttm_bo_validate+0x189/0x1a0 [ttm] [71624.184665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71624.184671] ? mutex_trylock+0xcd/0xe0 [71624.184676] ttm_bo_init_reserved+0x459/0x500 [ttm] [71624.184707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71624.184729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71624.184753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71624.184777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71624.184798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71624.184815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71624.184836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71624.184847] drm_ioctl_kernel+0x5b/0xb0 [drm] [71624.184856] drm_ioctl+0x2d5/0x370 [drm] [71624.184873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71624.184878] ? __pm_runtime_resume+0x54/0x90 [71624.184883] ? trace_hardirqs_on_caller+0xed/0x180 [71624.184902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71624.184907] do_vfs_ioctl+0xa5/0x6e0 [71624.184914] SyS_ioctl+0x74/0x80 [71624.184919] do_syscall_64+0x79/0x220 [71624.184923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71624.184925] RIP: 0033:0x7fd8d64ef0f7 [71624.184927] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71624.184929] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [71624.184931] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71624.184932] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [71624.184933] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71624.184935] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71626.029796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71626.029800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71626.029802] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71626.029804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71626.029805] Call Trace: [71626.029812] dump_stack+0x85/0xbf [71626.029817] swiotlb_alloc_coherent+0x1be/0x1d0 [71626.029825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71626.029834] ttm_dma_populate+0x25e/0x350 [ttm] [71626.029840] ttm_tt_bind+0x2c/0x60 [ttm] [71626.029845] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71626.029853] ttm_bo_validate+0x189/0x1a0 [ttm] [71626.029856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71626.029862] ? mutex_trylock+0xcd/0xe0 [71626.029868] ttm_bo_init_reserved+0x459/0x500 [ttm] [71626.029901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71626.029920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71626.029942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71626.029964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71626.029985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71626.030003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71626.030024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71626.030036] drm_ioctl_kernel+0x5b/0xb0 [drm] [71626.030044] drm_ioctl+0x2d5/0x370 [drm] [71626.030063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71626.030067] ? __pm_runtime_resume+0x54/0x90 [71626.030073] ? trace_hardirqs_on_caller+0xed/0x180 [71626.030091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71626.030096] do_vfs_ioctl+0xa5/0x6e0 [71626.030104] SyS_ioctl+0x74/0x80 [71626.030109] do_syscall_64+0x79/0x220 [71626.030112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71626.030114] RIP: 0033:0x7fd8d64ef0f7 [71626.030116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71626.030118] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71626.030120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71626.030121] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71626.030122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71626.030124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71627.736456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71627.736461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71627.736464] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71627.736466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71627.736468] Call Trace: [71627.736477] dump_stack+0x85/0xbf [71627.736483] swiotlb_alloc_coherent+0x1be/0x1d0 [71627.736494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71627.736509] ttm_dma_populate+0x25e/0x350 [ttm] [71627.736520] ttm_tt_bind+0x2c/0x60 [ttm] [71627.736526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71627.736540] ttm_bo_validate+0x189/0x1a0 [ttm] [71627.736544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71627.736554] ? mutex_trylock+0xcd/0xe0 [71627.736562] ttm_bo_init_reserved+0x459/0x500 [ttm] [71627.736601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71627.736634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71627.736671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71627.736706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71627.736741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71627.736768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71627.736801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71627.736815] drm_ioctl_kernel+0x5b/0xb0 [drm] [71627.736829] drm_ioctl+0x2d5/0x370 [drm] [71627.736858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71627.736865] ? __pm_runtime_resume+0x54/0x90 [71627.736873] ? trace_hardirqs_on_caller+0xed/0x180 [71627.736902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71627.736910] do_vfs_ioctl+0xa5/0x6e0 [71627.736922] SyS_ioctl+0x74/0x80 [71627.736929] do_syscall_64+0x79/0x220 [71627.736934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71627.736938] RIP: 0033:0x7fd8d64ef0f7 [71627.736940] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71627.736944] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71627.736946] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71627.736948] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71627.736950] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71627.736952] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71629.749156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71629.749159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71629.749162] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71629.749163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71629.749165] Call Trace: [71629.749171] dump_stack+0x85/0xbf [71629.749176] swiotlb_alloc_coherent+0x1be/0x1d0 [71629.749183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71629.749192] ttm_dma_populate+0x25e/0x350 [ttm] [71629.749198] ttm_tt_bind+0x2c/0x60 [ttm] [71629.749202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71629.749209] ttm_bo_validate+0x189/0x1a0 [ttm] [71629.749212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71629.749218] ? mutex_trylock+0xcd/0xe0 [71629.749223] ttm_bo_init_reserved+0x459/0x500 [ttm] [71629.749254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71629.749273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71629.749294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71629.749315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71629.749345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71629.749371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71629.749390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71629.749402] drm_ioctl_kernel+0x5b/0xb0 [drm] [71629.749410] drm_ioctl+0x2d5/0x370 [drm] [71629.749426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71629.749430] ? __pm_runtime_resume+0x54/0x90 [71629.749435] ? trace_hardirqs_on_caller+0xed/0x180 [71629.749452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71629.749457] do_vfs_ioctl+0xa5/0x6e0 [71629.749464] SyS_ioctl+0x74/0x80 [71629.749468] do_syscall_64+0x79/0x220 [71629.749471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71629.749474] RIP: 0033:0x7fd8d64ef0f7 [71629.749475] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71629.749478] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [71629.749479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71629.749480] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [71629.749481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71629.749483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71631.437093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71631.437097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71631.437099] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71631.437101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71631.437102] Call Trace: [71631.437109] dump_stack+0x85/0xbf [71631.437114] swiotlb_alloc_coherent+0x1be/0x1d0 [71631.437122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71631.437131] ttm_dma_populate+0x25e/0x350 [ttm] [71631.437137] ttm_tt_bind+0x2c/0x60 [ttm] [71631.437142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71631.437150] ttm_bo_validate+0x189/0x1a0 [ttm] [71631.437153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71631.437160] ? mutex_trylock+0xcd/0xe0 [71631.437165] ttm_bo_init_reserved+0x459/0x500 [ttm] [71631.437199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71631.437223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71631.437229] ? __lock_acquire+0x2d4/0x1340 [71631.437251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71631.437275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71631.437298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71631.437316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71631.437341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71631.437357] drm_ioctl_kernel+0x5b/0xb0 [drm] [71631.437367] drm_ioctl+0x2d5/0x370 [drm] [71631.437384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71631.437389] ? __pm_runtime_resume+0x54/0x90 [71631.437394] ? trace_hardirqs_on_caller+0xed/0x180 [71631.437412] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71631.437417] do_vfs_ioctl+0xa5/0x6e0 [71631.437424] SyS_ioctl+0x74/0x80 [71631.437429] do_syscall_64+0x79/0x220 [71631.437432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71631.437435] RIP: 0033:0x7fd8d64ef0f7 [71631.437437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71631.437439] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [71631.437441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71631.437442] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [71631.437443] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71631.437445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71632.615502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71632.615505] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71632.615508] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71632.615510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71632.615511] Call Trace: [71632.615518] dump_stack+0x85/0xbf [71632.615523] swiotlb_alloc_coherent+0x1be/0x1d0 [71632.615532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71632.615541] ttm_dma_populate+0x25e/0x350 [ttm] [71632.615547] ttm_tt_bind+0x2c/0x60 [ttm] [71632.615550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71632.615558] ttm_bo_validate+0x189/0x1a0 [ttm] [71632.615561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71632.615567] ? mutex_trylock+0xcd/0xe0 [71632.615572] ttm_bo_init_reserved+0x459/0x500 [ttm] [71632.615611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71632.615632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71632.615656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71632.615680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71632.615702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71632.615721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71632.615742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71632.615758] drm_ioctl_kernel+0x5b/0xb0 [drm] [71632.615766] drm_ioctl+0x2d5/0x370 [drm] [71632.615785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71632.615790] ? __pm_runtime_resume+0x54/0x90 [71632.615795] ? trace_hardirqs_on_caller+0xed/0x180 [71632.615815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71632.615820] do_vfs_ioctl+0xa5/0x6e0 [71632.615827] SyS_ioctl+0x74/0x80 [71632.615832] do_syscall_64+0x79/0x220 [71632.615835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71632.615837] RIP: 0033:0x7fd8d64ef0f7 [71632.615838] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71632.615841] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [71632.615843] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71632.615844] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [71632.615845] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71632.615846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71633.800732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71633.800736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71633.800740] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71633.800742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71633.800743] Call Trace: [71633.800752] dump_stack+0x85/0xbf [71633.800758] swiotlb_alloc_coherent+0x1be/0x1d0 [71633.800769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71633.800784] ttm_dma_populate+0x25e/0x350 [ttm] [71633.800794] ttm_tt_bind+0x2c/0x60 [ttm] [71633.800800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71633.800813] ttm_bo_validate+0x189/0x1a0 [ttm] [71633.800818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71633.800826] ? mutex_trylock+0xcd/0xe0 [71633.800835] ttm_bo_init_reserved+0x459/0x500 [ttm] [71633.800874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71633.800902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71633.800936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71633.800970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71633.801001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71633.801026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71633.801067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71633.801081] drm_ioctl_kernel+0x5b/0xb0 [drm] [71633.801094] drm_ioctl+0x2d5/0x370 [drm] [71633.801131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71633.801137] ? __pm_runtime_resume+0x54/0x90 [71633.801144] ? trace_hardirqs_on_caller+0xed/0x180 [71633.801172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71633.801179] do_vfs_ioctl+0xa5/0x6e0 [71633.801191] SyS_ioctl+0x74/0x80 [71633.801197] do_syscall_64+0x79/0x220 [71633.801202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71633.801205] RIP: 0033:0x7fd8d64ef0f7 [71633.801207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71633.801211] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71633.801213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71633.801216] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71633.801218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71633.801219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71635.726341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71635.726344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71635.726347] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71635.726348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71635.726350] Call Trace: [71635.726356] dump_stack+0x85/0xbf [71635.726362] swiotlb_alloc_coherent+0x1be/0x1d0 [71635.726373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71635.726383] ttm_dma_populate+0x25e/0x350 [ttm] [71635.726390] ttm_tt_bind+0x2c/0x60 [ttm] [71635.726394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71635.726402] ttm_bo_validate+0x189/0x1a0 [ttm] [71635.726405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71635.726411] ? mutex_trylock+0xcd/0xe0 [71635.726416] ttm_bo_init_reserved+0x459/0x500 [ttm] [71635.726446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71635.726477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71635.726500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71635.726522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71635.726543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71635.726560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71635.726580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71635.726591] drm_ioctl_kernel+0x5b/0xb0 [drm] [71635.726599] drm_ioctl+0x2d5/0x370 [drm] [71635.726616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71635.726620] ? __pm_runtime_resume+0x54/0x90 [71635.726625] ? trace_hardirqs_on_caller+0xed/0x180 [71635.726643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71635.726648] do_vfs_ioctl+0xa5/0x6e0 [71635.726655] SyS_ioctl+0x74/0x80 [71635.726659] do_syscall_64+0x79/0x220 [71635.726662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71635.726665] RIP: 0033:0x7fd8d64ef0f7 [71635.726666] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71635.726669] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71635.726670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71635.726671] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71635.726673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71635.726674] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71645.051692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71645.051696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71645.051698] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71645.051700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71645.051701] Call Trace: [71645.051707] dump_stack+0x85/0xbf [71645.051712] swiotlb_alloc_coherent+0x1be/0x1d0 [71645.051720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71645.051729] ttm_dma_populate+0x25e/0x350 [ttm] [71645.051735] ttm_tt_bind+0x2c/0x60 [ttm] [71645.051739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71645.051747] ttm_bo_validate+0x189/0x1a0 [ttm] [71645.051750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71645.051756] ? mutex_trylock+0xcd/0xe0 [71645.051761] ttm_bo_init_reserved+0x459/0x500 [ttm] [71645.051795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71645.051814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71645.051835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71645.051857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71645.051877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71645.051892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71645.051912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71645.051924] drm_ioctl_kernel+0x5b/0xb0 [drm] [71645.051932] drm_ioctl+0x2d5/0x370 [drm] [71645.051948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71645.051953] ? __pm_runtime_resume+0x54/0x90 [71645.051958] ? trace_hardirqs_on_caller+0xed/0x180 [71645.051976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71645.051981] do_vfs_ioctl+0xa5/0x6e0 [71645.051988] SyS_ioctl+0x74/0x80 [71645.051993] do_syscall_64+0x79/0x220 [71645.051996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71645.051998] RIP: 0033:0x7fd8d64ef0f7 [71645.051999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71645.052002] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [71645.052003] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71645.052005] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [71645.052006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71645.052007] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71652.058887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71652.058892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71652.058906] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71652.058908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71652.058910] Call Trace: [71652.058919] dump_stack+0x85/0xbf [71652.058925] swiotlb_alloc_coherent+0x1be/0x1d0 [71652.058936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71652.058952] ttm_dma_populate+0x25e/0x350 [ttm] [71652.058963] ttm_tt_bind+0x2c/0x60 [ttm] [71652.058969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71652.058983] ttm_bo_validate+0x189/0x1a0 [ttm] [71652.058988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71652.058997] ? mutex_trylock+0xcd/0xe0 [71652.059006] ttm_bo_init_reserved+0x459/0x500 [ttm] [71652.059044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71652.059074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71652.059109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71652.059144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71652.059176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71652.059201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71652.059233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71652.059248] drm_ioctl_kernel+0x5b/0xb0 [drm] [71652.059261] drm_ioctl+0x2d5/0x370 [drm] [71652.059299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71652.059306] ? __pm_runtime_resume+0x54/0x90 [71652.059314] ? trace_hardirqs_on_caller+0xed/0x180 [71652.059344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71652.059351] do_vfs_ioctl+0xa5/0x6e0 [71652.059362] SyS_ioctl+0x74/0x80 [71652.059368] do_syscall_64+0x79/0x220 [71652.059373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71652.059376] RIP: 0033:0x7fd8d64ef0f7 [71652.059378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71652.059382] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [71652.059384] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71652.059386] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [71652.059387] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71652.059389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71659.312972] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71659.312977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71659.312981] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71659.312983] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71659.312985] Call Trace: [71659.312994] dump_stack+0x85/0xbf [71659.313000] swiotlb_alloc_coherent+0x1be/0x1d0 [71659.313012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71659.313029] ttm_dma_populate+0x25e/0x350 [ttm] [71659.313040] ttm_tt_bind+0x2c/0x60 [ttm] [71659.313047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71659.313061] ttm_bo_validate+0x189/0x1a0 [ttm] [71659.313066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71659.313076] ? mutex_trylock+0xcd/0xe0 [71659.313085] ttm_bo_init_reserved+0x459/0x500 [ttm] [71659.313126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71659.313158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71659.313167] ? __lock_acquire+0x2d4/0x1340 [71659.313201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71659.313239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71659.313274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71659.313312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71659.313347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71659.313364] drm_ioctl_kernel+0x5b/0xb0 [drm] [71659.313377] drm_ioctl+0x2d5/0x370 [drm] [71659.313407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71659.313414] ? __pm_runtime_resume+0x54/0x90 [71659.313422] ? trace_hardirqs_on_caller+0xed/0x180 [71659.313453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71659.313460] do_vfs_ioctl+0xa5/0x6e0 [71659.313473] SyS_ioctl+0x74/0x80 [71659.313480] do_syscall_64+0x79/0x220 [71659.313495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71659.313498] RIP: 0033:0x7fd8d64ef0f7 [71659.313501] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71659.313505] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [71659.313507] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71659.313510] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [71659.313512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71659.313514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71662.570110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71662.570114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71662.570117] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71662.570118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71662.570119] Call Trace: [71662.570128] dump_stack+0x85/0xbf [71662.570133] swiotlb_alloc_coherent+0x1be/0x1d0 [71662.570142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71662.570151] ttm_dma_populate+0x25e/0x350 [ttm] [71662.570158] ttm_tt_bind+0x2c/0x60 [ttm] [71662.570162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71662.570170] ttm_bo_validate+0x189/0x1a0 [ttm] [71662.570173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71662.570180] ? mutex_trylock+0xcd/0xe0 [71662.570185] ttm_bo_init_reserved+0x459/0x500 [ttm] [71662.570238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71662.570258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71662.570279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71662.570301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71662.570322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71662.570337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71662.570357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71662.570373] drm_ioctl_kernel+0x5b/0xb0 [drm] [71662.570381] drm_ioctl+0x2d5/0x370 [drm] [71662.570398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71662.570403] ? __pm_runtime_resume+0x54/0x90 [71662.570409] ? trace_hardirqs_on_caller+0xed/0x180 [71662.570426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71662.570432] do_vfs_ioctl+0xa5/0x6e0 [71662.570439] SyS_ioctl+0x74/0x80 [71662.570445] do_syscall_64+0x79/0x220 [71662.570448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71662.570450] RIP: 0033:0x7fd8d64ef0f7 [71662.570452] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71662.570454] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [71662.570456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71662.570457] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [71662.570459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71662.570460] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71665.233833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71665.233836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71665.233839] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71665.233840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71665.233841] Call Trace: [71665.233848] dump_stack+0x85/0xbf [71665.233853] swiotlb_alloc_coherent+0x1be/0x1d0 [71665.233860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71665.233869] ttm_dma_populate+0x25e/0x350 [ttm] [71665.233875] ttm_tt_bind+0x2c/0x60 [ttm] [71665.233879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71665.233887] ttm_bo_validate+0x189/0x1a0 [ttm] [71665.233890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71665.233897] ? mutex_trylock+0xcd/0xe0 [71665.233901] ttm_bo_init_reserved+0x459/0x500 [ttm] [71665.233936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71665.233955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71665.233975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71665.233996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71665.234016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71665.234032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71665.234051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71665.234063] drm_ioctl_kernel+0x5b/0xb0 [drm] [71665.234071] drm_ioctl+0x2d5/0x370 [drm] [71665.234087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71665.234092] ? __pm_runtime_resume+0x54/0x90 [71665.234097] ? trace_hardirqs_on_caller+0xed/0x180 [71665.234114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71665.234119] do_vfs_ioctl+0xa5/0x6e0 [71665.234126] SyS_ioctl+0x74/0x80 [71665.234130] do_syscall_64+0x79/0x220 [71665.234134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71665.234136] RIP: 0033:0x7fd8d64ef0f7 [71665.234137] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71665.234140] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [71665.234141] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71665.234142] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [71665.234144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71665.234145] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8910 [71666.916850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71666.916855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71666.916859] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71666.916861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71666.916863] Call Trace: [71666.916872] dump_stack+0x85/0xbf [71666.916878] swiotlb_alloc_coherent+0x1be/0x1d0 [71666.916890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71666.916915] ttm_dma_populate+0x25e/0x350 [ttm] [71666.916926] ttm_tt_bind+0x2c/0x60 [ttm] [71666.916932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71666.916946] ttm_bo_validate+0x189/0x1a0 [ttm] [71666.916951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71666.916960] ? mutex_trylock+0xcd/0xe0 [71666.916969] ttm_bo_init_reserved+0x459/0x500 [ttm] [71666.917012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71666.917042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71666.917097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71666.917151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71666.917182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71666.917217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71666.917248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71666.917266] drm_ioctl_kernel+0x5b/0xb0 [drm] [71666.917280] drm_ioctl+0x2d5/0x370 [drm] [71666.917307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71666.917314] ? __pm_runtime_resume+0x54/0x90 [71666.917322] ? trace_hardirqs_on_caller+0xed/0x180 [71666.917350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71666.917358] do_vfs_ioctl+0xa5/0x6e0 [71666.917369] SyS_ioctl+0x74/0x80 [71666.917377] do_syscall_64+0x79/0x220 [71666.917381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71666.917385] RIP: 0033:0x7fd8d64ef0f7 [71666.917397] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71666.917401] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71666.917403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71666.917405] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71666.917407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71666.917409] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71668.127554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71668.127558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71668.127560] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71668.127562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71668.127563] Call Trace: [71668.127570] dump_stack+0x85/0xbf [71668.127575] swiotlb_alloc_coherent+0x1be/0x1d0 [71668.127583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71668.127592] ttm_dma_populate+0x25e/0x350 [ttm] [71668.127599] ttm_tt_bind+0x2c/0x60 [ttm] [71668.127603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71668.127621] ttm_bo_validate+0x189/0x1a0 [ttm] [71668.127624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71668.127630] ? mutex_trylock+0xcd/0xe0 [71668.127635] ttm_bo_init_reserved+0x459/0x500 [ttm] [71668.127670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71668.127695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71668.127721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71668.127747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71668.127772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71668.127792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71668.127815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71668.127830] drm_ioctl_kernel+0x5b/0xb0 [drm] [71668.127848] drm_ioctl+0x2d5/0x370 [drm] [71668.127868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71668.127873] ? __pm_runtime_resume+0x54/0x90 [71668.127879] ? trace_hardirqs_on_caller+0xed/0x180 [71668.127900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71668.127906] do_vfs_ioctl+0xa5/0x6e0 [71668.127913] SyS_ioctl+0x74/0x80 [71668.127919] do_syscall_64+0x79/0x220 [71668.127922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71668.127924] RIP: 0033:0x7fd8d64ef0f7 [71668.127925] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71668.127928] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [71668.127929] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71668.127931] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [71668.127932] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71668.127933] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71671.088821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71671.088826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71671.088830] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71671.088832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71671.088834] Call Trace: [71671.088843] dump_stack+0x85/0xbf [71671.088849] swiotlb_alloc_coherent+0x1be/0x1d0 [71671.088861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71671.088875] ttm_dma_populate+0x25e/0x350 [ttm] [71671.088897] ttm_tt_bind+0x2c/0x60 [ttm] [71671.088903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71671.088917] ttm_bo_validate+0x189/0x1a0 [ttm] [71671.088922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71671.088932] ? mutex_trylock+0xcd/0xe0 [71671.088941] ttm_bo_init_reserved+0x459/0x500 [ttm] [71671.088988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71671.089007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71671.089028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71671.089050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71671.089070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71671.089085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71671.089105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71671.089117] drm_ioctl_kernel+0x5b/0xb0 [drm] [71671.089125] drm_ioctl+0x2d5/0x370 [drm] [71671.089151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71671.089155] ? __pm_runtime_resume+0x54/0x90 [71671.089160] ? trace_hardirqs_on_caller+0xed/0x180 [71671.089177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71671.089182] do_vfs_ioctl+0xa5/0x6e0 [71671.089189] SyS_ioctl+0x74/0x80 [71671.089194] do_syscall_64+0x79/0x220 [71671.089197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71671.089199] RIP: 0033:0x7fd8d64ef0f7 [71671.089201] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71671.089203] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71671.089204] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71671.089206] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71671.089207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71671.089208] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71673.495232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71673.495235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71673.495238] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71673.495240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71673.495241] Call Trace: [71673.495257] dump_stack+0x85/0xbf [71673.495262] swiotlb_alloc_coherent+0x1be/0x1d0 [71673.495269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71673.495278] ttm_dma_populate+0x25e/0x350 [ttm] [71673.495285] ttm_tt_bind+0x2c/0x60 [ttm] [71673.495288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71673.495296] ttm_bo_validate+0x189/0x1a0 [ttm] [71673.495299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71673.495305] ? mutex_trylock+0xcd/0xe0 [71673.495310] ttm_bo_init_reserved+0x459/0x500 [ttm] [71673.495341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71673.495362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71673.495385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71673.495408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71673.495429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71673.495445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71673.495465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71673.495477] drm_ioctl_kernel+0x5b/0xb0 [drm] [71673.495485] drm_ioctl+0x2d5/0x370 [drm] [71673.495502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71673.495506] ? __pm_runtime_resume+0x54/0x90 [71673.495511] ? trace_hardirqs_on_caller+0xed/0x180 [71673.495529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71673.495534] do_vfs_ioctl+0xa5/0x6e0 [71673.495540] SyS_ioctl+0x74/0x80 [71673.495545] do_syscall_64+0x79/0x220 [71673.495548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71673.495551] RIP: 0033:0x7fd8d64ef0f7 [71673.495552] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71673.495555] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71673.495566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71673.495567] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71673.495569] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71673.495570] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71681.386024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71681.386029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71681.386032] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71681.386035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71681.386036] Call Trace: [71681.386045] dump_stack+0x85/0xbf [71681.386051] swiotlb_alloc_coherent+0x1be/0x1d0 [71681.386063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71681.386080] ttm_dma_populate+0x25e/0x350 [ttm] [71681.386091] ttm_tt_bind+0x2c/0x60 [ttm] [71681.386097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71681.386111] ttm_bo_validate+0x189/0x1a0 [ttm] [71681.386117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71681.386126] ? mutex_trylock+0xcd/0xe0 [71681.386135] ttm_bo_init_reserved+0x459/0x500 [ttm] [71681.386174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71681.386208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71681.386217] ? __lock_acquire+0x2d4/0x1340 [71681.386251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71681.386289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71681.386324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.386351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71681.386394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.386410] drm_ioctl_kernel+0x5b/0xb0 [drm] [71681.386424] drm_ioctl+0x2d5/0x370 [drm] [71681.386452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.386459] ? __pm_runtime_resume+0x54/0x90 [71681.386466] ? trace_hardirqs_on_caller+0xed/0x180 [71681.386495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71681.386503] do_vfs_ioctl+0xa5/0x6e0 [71681.386514] SyS_ioctl+0x74/0x80 [71681.386521] do_syscall_64+0x79/0x220 [71681.386526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71681.386529] RIP: 0033:0x7fd8d64ef0f7 [71681.386531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71681.386535] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [71681.386536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71681.386538] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [71681.386540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71681.386542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71681.975529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71681.975534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71681.975538] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71681.975540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71681.975542] Call Trace: [71681.975550] dump_stack+0x85/0xbf [71681.975557] swiotlb_alloc_coherent+0x1be/0x1d0 [71681.975568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71681.975584] ttm_dma_populate+0x25e/0x350 [ttm] [71681.975595] ttm_tt_bind+0x2c/0x60 [ttm] [71681.975601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71681.975615] ttm_bo_validate+0x189/0x1a0 [ttm] [71681.975620] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71681.975628] ? mutex_trylock+0xcd/0xe0 [71681.975637] ttm_bo_init_reserved+0x459/0x500 [ttm] [71681.975680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71681.975709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71681.975745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71681.975780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71681.975813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.975838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71681.975870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.975886] drm_ioctl_kernel+0x5b/0xb0 [drm] [71681.975900] drm_ioctl+0x2d5/0x370 [drm] [71681.975928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71681.975935] ? __pm_runtime_resume+0x54/0x90 [71681.975943] ? trace_hardirqs_on_caller+0xed/0x180 [71681.975972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71681.975980] do_vfs_ioctl+0xa5/0x6e0 [71681.975991] SyS_ioctl+0x74/0x80 [71681.975999] do_syscall_64+0x79/0x220 [71681.976004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71681.976017] RIP: 0033:0x7fd8d64ef0f7 [71681.976019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71681.976023] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71681.976025] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71681.976037] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71681.976039] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71681.976041] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71688.757273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71688.757278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71688.757281] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71688.757283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71688.757285] Call Trace: [71688.757292] dump_stack+0x85/0xbf [71688.757298] swiotlb_alloc_coherent+0x1be/0x1d0 [71688.757309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71688.757324] ttm_dma_populate+0x25e/0x350 [ttm] [71688.757335] ttm_tt_bind+0x2c/0x60 [ttm] [71688.757341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71688.757355] ttm_bo_validate+0x189/0x1a0 [ttm] [71688.757360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71688.757369] ? mutex_trylock+0xcd/0xe0 [71688.757377] ttm_bo_init_reserved+0x459/0x500 [ttm] [71688.757426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71688.757452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71688.757475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71688.757498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71688.757519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71688.757536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71688.757557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71688.757568] drm_ioctl_kernel+0x5b/0xb0 [drm] [71688.757576] drm_ioctl+0x2d5/0x370 [drm] [71688.757593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71688.757598] ? __pm_runtime_resume+0x54/0x90 [71688.757603] ? trace_hardirqs_on_caller+0xed/0x180 [71688.757620] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71688.757625] do_vfs_ioctl+0xa5/0x6e0 [71688.757632] SyS_ioctl+0x74/0x80 [71688.757637] do_syscall_64+0x79/0x220 [71688.757640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71688.757643] RIP: 0033:0x7fd8d64ef0f7 [71688.757644] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71688.757647] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [71688.757648] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71688.757649] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [71688.757651] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71688.757652] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71693.041069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71693.041074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71693.041078] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71693.041080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71693.041083] Call Trace: [71693.041091] dump_stack+0x85/0xbf [71693.041098] swiotlb_alloc_coherent+0x1be/0x1d0 [71693.041109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71693.041125] ttm_dma_populate+0x25e/0x350 [ttm] [71693.041135] ttm_tt_bind+0x2c/0x60 [ttm] [71693.041141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71693.041155] ttm_bo_validate+0x189/0x1a0 [ttm] [71693.041160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71693.041169] ? mutex_trylock+0xcd/0xe0 [71693.041178] ttm_bo_init_reserved+0x459/0x500 [ttm] [71693.041225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71693.041259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71693.041300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71693.041339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71693.041375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71693.041403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71693.041438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71693.041453] drm_ioctl_kernel+0x5b/0xb0 [drm] [71693.041467] drm_ioctl+0x2d5/0x370 [drm] [71693.041497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71693.041504] ? __pm_runtime_resume+0x54/0x90 [71693.041512] ? trace_hardirqs_on_caller+0xed/0x180 [71693.041544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71693.041551] do_vfs_ioctl+0xa5/0x6e0 [71693.041564] SyS_ioctl+0x74/0x80 [71693.041571] do_syscall_64+0x79/0x220 [71693.041576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71693.041580] RIP: 0033:0x7fd8d64ef0f7 [71693.041583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71693.041587] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71693.041589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71693.041592] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71693.041594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71693.041596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71697.259774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71697.259777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71697.259780] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71697.259781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71697.259783] Call Trace: [71697.259789] dump_stack+0x85/0xbf [71697.259794] swiotlb_alloc_coherent+0x1be/0x1d0 [71697.259802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71697.259811] ttm_dma_populate+0x25e/0x350 [ttm] [71697.259818] ttm_tt_bind+0x2c/0x60 [ttm] [71697.259822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71697.259830] ttm_bo_validate+0x189/0x1a0 [ttm] [71697.259834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71697.259840] ? mutex_trylock+0xcd/0xe0 [71697.259845] ttm_bo_init_reserved+0x459/0x500 [ttm] [71697.259879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71697.259901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71697.259924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71697.259948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71697.259970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71697.259988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71697.260011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71697.260028] drm_ioctl_kernel+0x5b/0xb0 [drm] [71697.260041] drm_ioctl+0x2d5/0x370 [drm] [71697.260066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71697.260073] ? __pm_runtime_resume+0x54/0x90 [71697.260081] ? trace_hardirqs_on_caller+0xed/0x180 [71697.260108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71697.260115] do_vfs_ioctl+0xa5/0x6e0 [71697.260125] SyS_ioctl+0x74/0x80 [71697.260132] do_syscall_64+0x79/0x220 [71697.260137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71697.260140] RIP: 0033:0x7fd8d64ef0f7 [71697.260142] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71697.260146] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71697.260148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71697.260149] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71697.260151] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71697.260153] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71701.836843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71701.836846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71701.836849] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71701.836850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71701.836852] Call Trace: [71701.836858] dump_stack+0x85/0xbf [71701.836863] swiotlb_alloc_coherent+0x1be/0x1d0 [71701.836872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71701.836881] ttm_dma_populate+0x25e/0x350 [ttm] [71701.836887] ttm_tt_bind+0x2c/0x60 [ttm] [71701.836891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71701.836899] ttm_bo_validate+0x189/0x1a0 [ttm] [71701.836902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71701.836908] ? mutex_trylock+0xcd/0xe0 [71701.836913] ttm_bo_init_reserved+0x459/0x500 [ttm] [71701.836951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71701.836976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71701.837004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71701.837030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71701.837054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71701.837075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71701.837099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71701.837113] drm_ioctl_kernel+0x5b/0xb0 [drm] [71701.837122] drm_ioctl+0x2d5/0x370 [drm] [71701.837142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71701.837147] ? __pm_runtime_resume+0x54/0x90 [71701.837153] ? trace_hardirqs_on_caller+0xed/0x180 [71701.837174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71701.837180] do_vfs_ioctl+0xa5/0x6e0 [71701.837186] SyS_ioctl+0x74/0x80 [71701.837191] do_syscall_64+0x79/0x220 [71701.837195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71701.837197] RIP: 0033:0x7fd8d64ef0f7 [71701.837199] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71701.837201] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71701.837203] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71701.837204] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71701.837205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71701.837207] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71703.745950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71703.745953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71703.745955] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71703.745957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71703.745958] Call Trace: [71703.745964] dump_stack+0x85/0xbf [71703.745968] swiotlb_alloc_coherent+0x1be/0x1d0 [71703.745976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71703.745985] ttm_dma_populate+0x25e/0x350 [ttm] [71703.745991] ttm_tt_bind+0x2c/0x60 [ttm] [71703.745995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71703.746002] ttm_bo_validate+0x189/0x1a0 [ttm] [71703.746005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71703.746011] ? mutex_trylock+0xcd/0xe0 [71703.746016] ttm_bo_init_reserved+0x459/0x500 [ttm] [71703.746047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71703.746065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71703.746086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71703.746107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71703.746127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71703.746142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71703.746161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71703.746173] drm_ioctl_kernel+0x5b/0xb0 [drm] [71703.746180] drm_ioctl+0x2d5/0x370 [drm] [71703.746205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71703.746212] ? __pm_runtime_resume+0x54/0x90 [71703.746220] ? trace_hardirqs_on_caller+0xed/0x180 [71703.746249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71703.746256] do_vfs_ioctl+0xa5/0x6e0 [71703.746268] SyS_ioctl+0x74/0x80 [71703.746276] do_syscall_64+0x79/0x220 [71703.746281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71703.746284] RIP: 0033:0x7fd8d64ef0f7 [71703.746286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71703.746290] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [71703.746293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71703.746295] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [71703.746297] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71703.746299] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71705.432873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71705.432878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71705.432882] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71705.432884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71705.432886] Call Trace: [71705.432895] dump_stack+0x85/0xbf [71705.432901] swiotlb_alloc_coherent+0x1be/0x1d0 [71705.432913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71705.432928] ttm_dma_populate+0x25e/0x350 [ttm] [71705.432936] ttm_tt_bind+0x2c/0x60 [ttm] [71705.432940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71705.432948] ttm_bo_validate+0x189/0x1a0 [ttm] [71705.432951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71705.432956] ? mutex_trylock+0xcd/0xe0 [71705.432961] ttm_bo_init_reserved+0x459/0x500 [ttm] [71705.432998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71705.433017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71705.433023] ? __lock_acquire+0x2d4/0x1340 [71705.433041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71705.433062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71705.433082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71705.433097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71705.433116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71705.433134] drm_ioctl_kernel+0x5b/0xb0 [drm] [71705.433142] drm_ioctl+0x2d5/0x370 [drm] [71705.433158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71705.433163] ? __pm_runtime_resume+0x54/0x90 [71705.433168] ? trace_hardirqs_on_caller+0xed/0x180 [71705.433185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71705.433190] do_vfs_ioctl+0xa5/0x6e0 [71705.433197] SyS_ioctl+0x74/0x80 [71705.433202] do_syscall_64+0x79/0x220 [71705.433205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71705.433208] RIP: 0033:0x7fd8d64ef0f7 [71705.433209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71705.433212] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71705.433213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71705.433214] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71705.433216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71705.433217] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71714.064882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71714.064885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71714.064888] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71714.064889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71714.064891] Call Trace: [71714.064898] dump_stack+0x85/0xbf [71714.064903] swiotlb_alloc_coherent+0x1be/0x1d0 [71714.064910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71714.064920] ttm_dma_populate+0x25e/0x350 [ttm] [71714.064926] ttm_tt_bind+0x2c/0x60 [ttm] [71714.064930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71714.064938] ttm_bo_validate+0x189/0x1a0 [ttm] [71714.064941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71714.064947] ? mutex_trylock+0xcd/0xe0 [71714.064953] ttm_bo_init_reserved+0x459/0x500 [ttm] [71714.064984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71714.065006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71714.065030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71714.065053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71714.065075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71714.065093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71714.065113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71714.065124] drm_ioctl_kernel+0x5b/0xb0 [drm] [71714.065132] drm_ioctl+0x2d5/0x370 [drm] [71714.065149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71714.065154] ? __pm_runtime_resume+0x54/0x90 [71714.065159] ? trace_hardirqs_on_caller+0xed/0x180 [71714.065178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71714.065183] do_vfs_ioctl+0xa5/0x6e0 [71714.065190] SyS_ioctl+0x74/0x80 [71714.065195] do_syscall_64+0x79/0x220 [71714.065198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71714.065201] RIP: 0033:0x7fd8d64ef0f7 [71714.065202] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71714.065205] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71714.065206] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71714.065208] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71714.065209] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71714.065210] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71717.068246] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71717.068250] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71717.068253] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71717.068254] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71717.068255] Call Trace: [71717.068262] dump_stack+0x85/0xbf [71717.068267] swiotlb_alloc_coherent+0x1be/0x1d0 [71717.068275] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71717.068284] ttm_dma_populate+0x25e/0x350 [ttm] [71717.068291] ttm_tt_bind+0x2c/0x60 [ttm] [71717.068295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71717.068304] ttm_bo_validate+0x189/0x1a0 [ttm] [71717.068307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71717.068313] ? mutex_trylock+0xcd/0xe0 [71717.068318] ttm_bo_init_reserved+0x459/0x500 [ttm] [71717.068351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71717.068375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71717.068401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71717.068425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71717.068447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71717.068465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71717.068486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71717.068498] drm_ioctl_kernel+0x5b/0xb0 [drm] [71717.068507] drm_ioctl+0x2d5/0x370 [drm] [71717.068527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71717.068534] ? __pm_runtime_resume+0x54/0x90 [71717.068542] ? trace_hardirqs_on_caller+0xed/0x180 [71717.068573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71717.068581] do_vfs_ioctl+0xa5/0x6e0 [71717.068592] SyS_ioctl+0x74/0x80 [71717.068600] do_syscall_64+0x79/0x220 [71717.068605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71717.068608] RIP: 0033:0x7fd8d64ef0f7 [71717.068611] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71717.068615] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [71717.068617] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71717.068620] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [71717.068622] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71717.068624] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71725.340089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71725.340094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71725.340098] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71725.340101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71725.340103] Call Trace: [71725.340111] dump_stack+0x85/0xbf [71725.340116] swiotlb_alloc_coherent+0x1be/0x1d0 [71725.340127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71725.340142] ttm_dma_populate+0x25e/0x350 [ttm] [71725.340152] ttm_tt_bind+0x2c/0x60 [ttm] [71725.340158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71725.340171] ttm_bo_validate+0x189/0x1a0 [ttm] [71725.340175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71725.340184] ? mutex_trylock+0xcd/0xe0 [71725.340193] ttm_bo_init_reserved+0x459/0x500 [ttm] [71725.340232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71725.340266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71725.340305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71725.340341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71725.340376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.340402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71725.340436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.340450] drm_ioctl_kernel+0x5b/0xb0 [drm] [71725.340464] drm_ioctl+0x2d5/0x370 [drm] [71725.340503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.340510] ? __pm_runtime_resume+0x54/0x90 [71725.340517] ? trace_hardirqs_on_caller+0xed/0x180 [71725.340546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71725.340554] do_vfs_ioctl+0xa5/0x6e0 [71725.340565] SyS_ioctl+0x74/0x80 [71725.340573] do_syscall_64+0x79/0x220 [71725.340577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71725.340581] RIP: 0033:0x7fd8d64ef0f7 [71725.340583] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71725.340587] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [71725.340589] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71725.340591] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [71725.340594] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71725.340596] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71725.910196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71725.910201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71725.910205] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71725.910207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71725.910209] Call Trace: [71725.910218] dump_stack+0x85/0xbf [71725.910224] swiotlb_alloc_coherent+0x1be/0x1d0 [71725.910236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71725.910252] ttm_dma_populate+0x25e/0x350 [ttm] [71725.910263] ttm_tt_bind+0x2c/0x60 [ttm] [71725.910270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71725.910284] ttm_bo_validate+0x189/0x1a0 [ttm] [71725.910289] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71725.910299] ? mutex_trylock+0xcd/0xe0 [71725.910308] ttm_bo_init_reserved+0x459/0x500 [ttm] [71725.910345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71725.910376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71725.910412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71725.910448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71725.910481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.910507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71725.910540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.910555] drm_ioctl_kernel+0x5b/0xb0 [drm] [71725.910568] drm_ioctl+0x2d5/0x370 [drm] [71725.910596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71725.910603] ? __pm_runtime_resume+0x54/0x90 [71725.910611] ? trace_hardirqs_on_caller+0xed/0x180 [71725.910640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71725.910648] do_vfs_ioctl+0xa5/0x6e0 [71725.910660] SyS_ioctl+0x74/0x80 [71725.910668] do_syscall_64+0x79/0x220 [71725.910673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71725.910677] RIP: 0033:0x7fd8d64ef0f7 [71725.910679] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71725.910683] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [71725.910686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71725.910688] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [71725.910690] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71725.910692] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71727.085156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71727.085161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71727.085165] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71727.085167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71727.085169] Call Trace: [71727.085178] dump_stack+0x85/0xbf [71727.085184] swiotlb_alloc_coherent+0x1be/0x1d0 [71727.085196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71727.085212] ttm_dma_populate+0x25e/0x350 [ttm] [71727.085223] ttm_tt_bind+0x2c/0x60 [ttm] [71727.085229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71727.085244] ttm_bo_validate+0x189/0x1a0 [ttm] [71727.085248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71727.085258] ? mutex_trylock+0xcd/0xe0 [71727.085267] ttm_bo_init_reserved+0x459/0x500 [ttm] [71727.085307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71727.085339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71727.085379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71727.085417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71727.085453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71727.085482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71727.085518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71727.085533] drm_ioctl_kernel+0x5b/0xb0 [drm] [71727.085547] drm_ioctl+0x2d5/0x370 [drm] [71727.085576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71727.085583] ? __pm_runtime_resume+0x54/0x90 [71727.085592] ? trace_hardirqs_on_caller+0xed/0x180 [71727.085623] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71727.085631] do_vfs_ioctl+0xa5/0x6e0 [71727.085644] SyS_ioctl+0x74/0x80 [71727.085651] do_syscall_64+0x79/0x220 [71727.085656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71727.085660] RIP: 0033:0x7fd8d64ef0f7 [71727.085662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71727.085666] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71727.085669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71727.085671] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71727.085673] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71727.085675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71728.433565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71728.433569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71728.433571] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71728.433573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71728.433574] Call Trace: [71728.433580] dump_stack+0x85/0xbf [71728.433585] swiotlb_alloc_coherent+0x1be/0x1d0 [71728.433593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71728.433601] ttm_dma_populate+0x25e/0x350 [ttm] [71728.433607] ttm_tt_bind+0x2c/0x60 [ttm] [71728.433612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71728.433619] ttm_bo_validate+0x189/0x1a0 [ttm] [71728.433623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71728.433628] ? mutex_trylock+0xcd/0xe0 [71728.433634] ttm_bo_init_reserved+0x459/0x500 [ttm] [71728.433666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71728.433685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71728.433690] ? __lock_acquire+0x2d4/0x1340 [71728.433708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71728.433729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71728.433749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71728.433764] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71728.433783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71728.433795] drm_ioctl_kernel+0x5b/0xb0 [drm] [71728.433802] drm_ioctl+0x2d5/0x370 [drm] [71728.433818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71728.433823] ? __pm_runtime_resume+0x54/0x90 [71728.433827] ? trace_hardirqs_on_caller+0xed/0x180 [71728.433855] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71728.433860] do_vfs_ioctl+0xa5/0x6e0 [71728.433867] SyS_ioctl+0x74/0x80 [71728.433871] do_syscall_64+0x79/0x220 [71728.433874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71728.433877] RIP: 0033:0x7fd8d64ef0f7 [71728.433878] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71728.433890] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [71728.433892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71728.433893] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [71728.433894] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71728.433895] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71729.180317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71729.180322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71729.180327] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71729.180329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71729.180331] Call Trace: [71729.180340] dump_stack+0x85/0xbf [71729.180346] swiotlb_alloc_coherent+0x1be/0x1d0 [71729.180357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71729.180372] ttm_dma_populate+0x25e/0x350 [ttm] [71729.180392] ttm_tt_bind+0x2c/0x60 [ttm] [71729.180399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71729.180412] ttm_bo_validate+0x189/0x1a0 [ttm] [71729.180417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71729.180426] ? mutex_trylock+0xcd/0xe0 [71729.180434] ttm_bo_init_reserved+0x459/0x500 [ttm] [71729.180475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71729.180505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71729.180513] ? __lock_acquire+0x2d4/0x1340 [71729.180543] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71729.180578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71729.180621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71729.180654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71729.180693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71729.180708] drm_ioctl_kernel+0x5b/0xb0 [drm] [71729.180729] drm_ioctl+0x2d5/0x370 [drm] [71729.180752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71729.180758] ? __pm_runtime_resume+0x54/0x90 [71729.180764] ? trace_hardirqs_on_caller+0xed/0x180 [71729.180788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71729.180796] do_vfs_ioctl+0xa5/0x6e0 [71729.180817] SyS_ioctl+0x74/0x80 [71729.180824] do_syscall_64+0x79/0x220 [71729.180828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71729.180832] RIP: 0033:0x7fd8d64ef0f7 [71729.180834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71729.180838] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71729.180840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71729.180841] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71729.180843] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71729.180845] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71731.802444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71731.802448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71731.802450] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71731.802452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71731.802453] Call Trace: [71731.802459] dump_stack+0x85/0xbf [71731.802464] swiotlb_alloc_coherent+0x1be/0x1d0 [71731.802471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71731.802480] ttm_dma_populate+0x25e/0x350 [ttm] [71731.802487] ttm_tt_bind+0x2c/0x60 [ttm] [71731.802491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71731.802499] ttm_bo_validate+0x189/0x1a0 [ttm] [71731.802502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71731.802508] ? mutex_trylock+0xcd/0xe0 [71731.802513] ttm_bo_init_reserved+0x459/0x500 [ttm] [71731.802543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71731.802562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71731.802584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71731.802605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71731.802625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71731.802641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71731.802660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71731.802672] drm_ioctl_kernel+0x5b/0xb0 [drm] [71731.802679] drm_ioctl+0x2d5/0x370 [drm] [71731.802696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71731.802700] ? __pm_runtime_resume+0x54/0x90 [71731.802705] ? trace_hardirqs_on_caller+0xed/0x180 [71731.802723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71731.802728] do_vfs_ioctl+0xa5/0x6e0 [71731.802735] SyS_ioctl+0x74/0x80 [71731.802740] do_syscall_64+0x79/0x220 [71731.802743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71731.802745] RIP: 0033:0x7fd8d64ef0f7 [71731.802747] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71731.802750] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [71731.802751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71731.802752] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [71731.802754] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71731.802755] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71733.545321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71733.545326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71733.545330] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71733.545332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71733.545334] Call Trace: [71733.545343] dump_stack+0x85/0xbf [71733.545348] swiotlb_alloc_coherent+0x1be/0x1d0 [71733.545356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71733.545365] ttm_dma_populate+0x25e/0x350 [ttm] [71733.545371] ttm_tt_bind+0x2c/0x60 [ttm] [71733.545375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71733.545383] ttm_bo_validate+0x189/0x1a0 [ttm] [71733.545386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71733.545392] ? mutex_trylock+0xcd/0xe0 [71733.545397] ttm_bo_init_reserved+0x459/0x500 [ttm] [71733.545431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71733.545449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71733.545455] ? __lock_acquire+0x2d4/0x1340 [71733.545473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71733.545494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71733.545514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71733.545529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71733.545548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71733.545561] drm_ioctl_kernel+0x5b/0xb0 [drm] [71733.545569] drm_ioctl+0x2d5/0x370 [drm] [71733.545585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71733.545589] ? __pm_runtime_resume+0x54/0x90 [71733.545593] ? trace_hardirqs_on_caller+0xed/0x180 [71733.545610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71733.545615] do_vfs_ioctl+0xa5/0x6e0 [71733.545622] SyS_ioctl+0x74/0x80 [71733.545627] do_syscall_64+0x79/0x220 [71733.545630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71733.545632] RIP: 0033:0x7fd8d64ef0f7 [71733.545634] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71733.545636] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [71733.545638] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71733.545639] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [71733.545640] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71733.545641] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71734.300019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71734.300024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71734.300027] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71734.300030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71734.300032] Call Trace: [71734.300040] dump_stack+0x85/0xbf [71734.300046] swiotlb_alloc_coherent+0x1be/0x1d0 [71734.300058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71734.300074] ttm_dma_populate+0x25e/0x350 [ttm] [71734.300085] ttm_tt_bind+0x2c/0x60 [ttm] [71734.300092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71734.300106] ttm_bo_validate+0x189/0x1a0 [ttm] [71734.300111] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71734.300121] ? mutex_trylock+0xcd/0xe0 [71734.300129] ttm_bo_init_reserved+0x459/0x500 [ttm] [71734.300170] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71734.300199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71734.300235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71734.300271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71734.300305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71734.300332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71734.300366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71734.300381] drm_ioctl_kernel+0x5b/0xb0 [drm] [71734.300394] drm_ioctl+0x2d5/0x370 [drm] [71734.300423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71734.300430] ? __pm_runtime_resume+0x54/0x90 [71734.300438] ? trace_hardirqs_on_caller+0xed/0x180 [71734.300469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71734.300477] do_vfs_ioctl+0xa5/0x6e0 [71734.300489] SyS_ioctl+0x74/0x80 [71734.300496] do_syscall_64+0x79/0x220 [71734.300501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71734.300505] RIP: 0033:0x7fd8d64ef0f7 [71734.300507] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71734.300512] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71734.300514] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71734.300516] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71734.300519] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71734.300521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71736.651250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71736.651253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71736.651256] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71736.651257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71736.651258] Call Trace: [71736.651265] dump_stack+0x85/0xbf [71736.651269] swiotlb_alloc_coherent+0x1be/0x1d0 [71736.651277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71736.651286] ttm_dma_populate+0x25e/0x350 [ttm] [71736.651292] ttm_tt_bind+0x2c/0x60 [ttm] [71736.651296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71736.651303] ttm_bo_validate+0x189/0x1a0 [ttm] [71736.651307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71736.651312] ? mutex_trylock+0xcd/0xe0 [71736.651317] ttm_bo_init_reserved+0x459/0x500 [ttm] [71736.651347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71736.651368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71736.651374] ? __lock_acquire+0x2d4/0x1340 [71736.651394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71736.651417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71736.651438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71736.651455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71736.651475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71736.651487] drm_ioctl_kernel+0x5b/0xb0 [drm] [71736.651495] drm_ioctl+0x2d5/0x370 [drm] [71736.651512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71736.651516] ? __pm_runtime_resume+0x54/0x90 [71736.651520] ? trace_hardirqs_on_caller+0xed/0x180 [71736.651539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71736.651544] do_vfs_ioctl+0xa5/0x6e0 [71736.651551] SyS_ioctl+0x74/0x80 [71736.651555] do_syscall_64+0x79/0x220 [71736.651558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71736.651561] RIP: 0033:0x7fd8d64ef0f7 [71736.651562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71736.651565] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71736.651566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71736.651567] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71736.651569] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71736.651570] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71739.134020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71739.134026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71739.134030] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71739.134032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71739.134034] Call Trace: [71739.134043] dump_stack+0x85/0xbf [71739.134049] swiotlb_alloc_coherent+0x1be/0x1d0 [71739.134061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71739.134076] ttm_dma_populate+0x25e/0x350 [ttm] [71739.134087] ttm_tt_bind+0x2c/0x60 [ttm] [71739.134094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71739.134107] ttm_bo_validate+0x189/0x1a0 [ttm] [71739.134112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71739.134122] ? mutex_trylock+0xcd/0xe0 [71739.134130] ttm_bo_init_reserved+0x459/0x500 [ttm] [71739.134169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71739.134202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71739.134240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71739.134277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71739.134312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71739.134340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71739.134374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71739.134389] drm_ioctl_kernel+0x5b/0xb0 [drm] [71739.134403] drm_ioctl+0x2d5/0x370 [drm] [71739.134431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71739.134439] ? __pm_runtime_resume+0x54/0x90 [71739.134446] ? trace_hardirqs_on_caller+0xed/0x180 [71739.134476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71739.134483] do_vfs_ioctl+0xa5/0x6e0 [71739.134495] SyS_ioctl+0x74/0x80 [71739.134502] do_syscall_64+0x79/0x220 [71739.134507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71739.134511] RIP: 0033:0x7fd8d64ef0f7 [71739.134513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71739.134518] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [71739.134520] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71739.134522] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [71739.134524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71739.134526] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71743.988504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71743.988508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71743.988512] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71743.988514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71743.988515] Call Trace: [71743.988523] dump_stack+0x85/0xbf [71743.988529] swiotlb_alloc_coherent+0x1be/0x1d0 [71743.988539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71743.988553] ttm_dma_populate+0x25e/0x350 [ttm] [71743.988563] ttm_tt_bind+0x2c/0x60 [ttm] [71743.988568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71743.988580] ttm_bo_validate+0x189/0x1a0 [ttm] [71743.988585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71743.988594] ? mutex_trylock+0xcd/0xe0 [71743.988601] ttm_bo_init_reserved+0x459/0x500 [ttm] [71743.988642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71743.988670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71743.988704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71743.988737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71743.988768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71743.988792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71743.988823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71743.988836] drm_ioctl_kernel+0x5b/0xb0 [drm] [71743.988848] drm_ioctl+0x2d5/0x370 [drm] [71743.988875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71743.988881] ? __pm_runtime_resume+0x54/0x90 [71743.988889] ? trace_hardirqs_on_caller+0xed/0x180 [71743.988917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71743.988924] do_vfs_ioctl+0xa5/0x6e0 [71743.988935] SyS_ioctl+0x74/0x80 [71743.988942] do_syscall_64+0x79/0x220 [71743.988946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71743.988949] RIP: 0033:0x7fd8d64ef0f7 [71743.988951] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71743.988955] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71743.988957] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71743.988959] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71743.988961] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71743.988963] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71750.980858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71750.980863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71750.980867] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71750.980869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71750.980871] Call Trace: [71750.980880] dump_stack+0x85/0xbf [71750.980886] swiotlb_alloc_coherent+0x1be/0x1d0 [71750.980898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71750.980915] ttm_dma_populate+0x25e/0x350 [ttm] [71750.980926] ttm_tt_bind+0x2c/0x60 [ttm] [71750.980932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71750.980947] ttm_bo_validate+0x189/0x1a0 [ttm] [71750.980952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71750.980961] ? mutex_trylock+0xcd/0xe0 [71750.980969] ttm_bo_init_reserved+0x459/0x500 [ttm] [71750.981017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71750.981048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71750.981085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71750.981121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71750.981155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71750.981181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71750.981213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71750.981226] drm_ioctl_kernel+0x5b/0xb0 [drm] [71750.981239] drm_ioctl+0x2d5/0x370 [drm] [71750.981266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71750.981273] ? __pm_runtime_resume+0x54/0x90 [71750.981281] ? trace_hardirqs_on_caller+0xed/0x180 [71750.981310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71750.981318] do_vfs_ioctl+0xa5/0x6e0 [71750.981329] SyS_ioctl+0x74/0x80 [71750.981336] do_syscall_64+0x79/0x220 [71750.981340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71750.981344] RIP: 0033:0x7fd8d64ef0f7 [71750.981346] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71750.981350] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71750.981353] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71750.981355] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71750.981357] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71750.981359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71753.777561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71753.777565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71753.777567] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71753.777569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71753.777570] Call Trace: [71753.777576] dump_stack+0x85/0xbf [71753.777581] swiotlb_alloc_coherent+0x1be/0x1d0 [71753.777588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71753.777597] ttm_dma_populate+0x25e/0x350 [ttm] [71753.777603] ttm_tt_bind+0x2c/0x60 [ttm] [71753.777607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71753.777615] ttm_bo_validate+0x189/0x1a0 [ttm] [71753.777618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71753.777624] ? mutex_trylock+0xcd/0xe0 [71753.777629] ttm_bo_init_reserved+0x459/0x500 [ttm] [71753.777662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71753.777681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71753.777702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71753.777723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71753.777744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71753.777760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71753.777779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71753.777792] drm_ioctl_kernel+0x5b/0xb0 [drm] [71753.777799] drm_ioctl+0x2d5/0x370 [drm] [71753.777816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71753.777820] ? __pm_runtime_resume+0x54/0x90 [71753.777825] ? trace_hardirqs_on_caller+0xed/0x180 [71753.777843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71753.777848] do_vfs_ioctl+0xa5/0x6e0 [71753.777855] SyS_ioctl+0x74/0x80 [71753.777860] do_syscall_64+0x79/0x220 [71753.777863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71753.777865] RIP: 0033:0x7fd8d64ef0f7 [71753.777866] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71753.777869] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71753.777871] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71753.777872] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71753.777873] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71753.777874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71759.169608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71759.169612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71759.169616] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71759.169618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71759.169620] Call Trace: [71759.169628] dump_stack+0x85/0xbf [71759.169635] swiotlb_alloc_coherent+0x1be/0x1d0 [71759.169647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71759.169664] ttm_dma_populate+0x25e/0x350 [ttm] [71759.169675] ttm_tt_bind+0x2c/0x60 [ttm] [71759.169681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71759.169696] ttm_bo_validate+0x189/0x1a0 [ttm] [71759.169701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71759.169711] ? mutex_trylock+0xcd/0xe0 [71759.169721] ttm_bo_init_reserved+0x459/0x500 [ttm] [71759.169764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71759.169796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71759.169835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71759.169872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71759.169908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71759.169936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71759.169971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71759.169987] drm_ioctl_kernel+0x5b/0xb0 [drm] [71759.170000] drm_ioctl+0x2d5/0x370 [drm] [71759.170030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71759.170038] ? __pm_runtime_resume+0x54/0x90 [71759.170046] ? trace_hardirqs_on_caller+0xed/0x180 [71759.170078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71759.170086] do_vfs_ioctl+0xa5/0x6e0 [71759.170099] SyS_ioctl+0x74/0x80 [71759.170107] do_syscall_64+0x79/0x220 [71759.170112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71759.170116] RIP: 0033:0x7fd8d64ef0f7 [71759.170118] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71759.170123] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [71759.170125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71759.170127] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [71759.170130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71759.170132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71760.906335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71760.906338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71760.906341] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71760.906342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71760.906343] Call Trace: [71760.906350] dump_stack+0x85/0xbf [71760.906355] swiotlb_alloc_coherent+0x1be/0x1d0 [71760.906363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71760.906372] ttm_dma_populate+0x25e/0x350 [ttm] [71760.906378] ttm_tt_bind+0x2c/0x60 [ttm] [71760.906382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71760.906390] ttm_bo_validate+0x189/0x1a0 [ttm] [71760.906393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71760.906399] ? mutex_trylock+0xcd/0xe0 [71760.906404] ttm_bo_init_reserved+0x459/0x500 [ttm] [71760.906441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71760.906463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71760.906486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71760.906510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71760.906532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71760.906549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71760.906571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71760.906586] drm_ioctl_kernel+0x5b/0xb0 [drm] [71760.906594] drm_ioctl+0x2d5/0x370 [drm] [71760.906612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71760.906617] ? __pm_runtime_resume+0x54/0x90 [71760.906623] ? trace_hardirqs_on_caller+0xed/0x180 [71760.906653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71760.906658] do_vfs_ioctl+0xa5/0x6e0 [71760.906665] SyS_ioctl+0x74/0x80 [71760.906671] do_syscall_64+0x79/0x220 [71760.906674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71760.906676] RIP: 0033:0x7fd8d64ef0f7 [71760.906678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71760.906681] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [71760.906682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71760.906683] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [71760.906685] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71760.906686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71765.881909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71765.881914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71765.881918] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71765.881920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71765.881922] Call Trace: [71765.881931] dump_stack+0x85/0xbf [71765.881937] swiotlb_alloc_coherent+0x1be/0x1d0 [71765.881958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71765.881974] ttm_dma_populate+0x25e/0x350 [ttm] [71765.881984] ttm_tt_bind+0x2c/0x60 [ttm] [71765.882001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71765.882015] ttm_bo_validate+0x189/0x1a0 [ttm] [71765.882020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71765.882029] ? mutex_trylock+0xcd/0xe0 [71765.882037] ttm_bo_init_reserved+0x459/0x500 [ttm] [71765.882093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71765.882123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71765.882160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71765.882196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71765.882231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71765.882257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71765.882287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71765.882312] drm_ioctl_kernel+0x5b/0xb0 [drm] [71765.882325] drm_ioctl+0x2d5/0x370 [drm] [71765.882373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71765.882381] ? __pm_runtime_resume+0x54/0x90 [71765.882389] ? trace_hardirqs_on_caller+0xed/0x180 [71765.882426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71765.882431] do_vfs_ioctl+0xa5/0x6e0 [71765.882438] SyS_ioctl+0x74/0x80 [71765.882443] do_syscall_64+0x79/0x220 [71765.882446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71765.882448] RIP: 0033:0x7fd8d64ef0f7 [71765.882450] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71765.882453] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71765.882454] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71765.882455] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71765.882456] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71765.882458] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71767.755217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71767.755220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71767.755223] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71767.755224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71767.755225] Call Trace: [71767.755232] dump_stack+0x85/0xbf [71767.755237] swiotlb_alloc_coherent+0x1be/0x1d0 [71767.755245] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71767.755254] ttm_dma_populate+0x25e/0x350 [ttm] [71767.755261] ttm_tt_bind+0x2c/0x60 [ttm] [71767.755265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71767.755272] ttm_bo_validate+0x189/0x1a0 [ttm] [71767.755276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71767.755282] ? mutex_trylock+0xcd/0xe0 [71767.755286] ttm_bo_init_reserved+0x459/0x500 [ttm] [71767.755326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71767.755347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71767.755353] ? __lock_acquire+0x2d4/0x1340 [71767.755374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71767.755398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71767.755420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71767.755438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71767.755460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71767.755475] drm_ioctl_kernel+0x5b/0xb0 [drm] [71767.755483] drm_ioctl+0x2d5/0x370 [drm] [71767.755501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71767.755506] ? __pm_runtime_resume+0x54/0x90 [71767.755510] ? trace_hardirqs_on_caller+0xed/0x180 [71767.755530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71767.755535] do_vfs_ioctl+0xa5/0x6e0 [71767.755542] SyS_ioctl+0x74/0x80 [71767.755547] do_syscall_64+0x79/0x220 [71767.755550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71767.755552] RIP: 0033:0x7fd8d64ef0f7 [71767.755554] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71767.755556] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [71767.755557] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71767.755559] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [71767.755560] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71767.755561] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71768.554573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71768.554578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71768.554582] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71768.554584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71768.554586] Call Trace: [71768.554595] dump_stack+0x85/0xbf [71768.554601] swiotlb_alloc_coherent+0x1be/0x1d0 [71768.554613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71768.554630] ttm_dma_populate+0x25e/0x350 [ttm] [71768.554642] ttm_tt_bind+0x2c/0x60 [ttm] [71768.554649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71768.554664] ttm_bo_validate+0x189/0x1a0 [ttm] [71768.554669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71768.554679] ? mutex_trylock+0xcd/0xe0 [71768.554688] ttm_bo_init_reserved+0x459/0x500 [ttm] [71768.554729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71768.554763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71768.554803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71768.554842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71768.554879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71768.554908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71768.554945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71768.554960] drm_ioctl_kernel+0x5b/0xb0 [drm] [71768.554975] drm_ioctl+0x2d5/0x370 [drm] [71768.555006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71768.555014] ? __pm_runtime_resume+0x54/0x90 [71768.555022] ? trace_hardirqs_on_caller+0xed/0x180 [71768.555052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71768.555060] do_vfs_ioctl+0xa5/0x6e0 [71768.555072] SyS_ioctl+0x74/0x80 [71768.555080] do_syscall_64+0x79/0x220 [71768.555085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71768.555089] RIP: 0033:0x7fd8d64ef0f7 [71768.555091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71768.555096] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71768.555098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71768.555101] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71768.555103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71768.555105] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71771.994547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71771.994550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71771.994553] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71771.994555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71771.994556] Call Trace: [71771.994563] dump_stack+0x85/0xbf [71771.994567] swiotlb_alloc_coherent+0x1be/0x1d0 [71771.994574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71771.994583] ttm_dma_populate+0x25e/0x350 [ttm] [71771.994599] ttm_tt_bind+0x2c/0x60 [ttm] [71771.994603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71771.994612] ttm_bo_validate+0x189/0x1a0 [ttm] [71771.994615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71771.994621] ? mutex_trylock+0xcd/0xe0 [71771.994626] ttm_bo_init_reserved+0x459/0x500 [ttm] [71771.994658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71771.994677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71771.994699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71771.994731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71771.994750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71771.994766] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71771.994785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71771.994798] drm_ioctl_kernel+0x5b/0xb0 [drm] [71771.994805] drm_ioctl+0x2d5/0x370 [drm] [71771.994821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71771.994826] ? __pm_runtime_resume+0x54/0x90 [71771.994831] ? trace_hardirqs_on_caller+0xed/0x180 [71771.994848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71771.994853] do_vfs_ioctl+0xa5/0x6e0 [71771.994860] SyS_ioctl+0x74/0x80 [71771.994865] do_syscall_64+0x79/0x220 [71771.994867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71771.994870] RIP: 0033:0x7fd8d64ef0f7 [71771.994872] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71771.994874] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71771.994876] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71771.994877] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71771.994878] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71771.994879] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71773.445012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71773.445015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71773.445018] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71773.445019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71773.445020] Call Trace: [71773.445027] dump_stack+0x85/0xbf [71773.445031] swiotlb_alloc_coherent+0x1be/0x1d0 [71773.445039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71773.445048] ttm_dma_populate+0x25e/0x350 [ttm] [71773.445054] ttm_tt_bind+0x2c/0x60 [ttm] [71773.445058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71773.445066] ttm_bo_validate+0x189/0x1a0 [ttm] [71773.445069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71773.445078] ? mutex_trylock+0xcd/0xe0 [71773.445085] ttm_bo_init_reserved+0x459/0x500 [ttm] [71773.445130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71773.445155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71773.445161] ? __lock_acquire+0x2d4/0x1340 [71773.445183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71773.445207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71773.445228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71773.445246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71773.445266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71773.445278] drm_ioctl_kernel+0x5b/0xb0 [drm] [71773.445287] drm_ioctl+0x2d5/0x370 [drm] [71773.445312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71773.445319] ? __pm_runtime_resume+0x54/0x90 [71773.445325] ? trace_hardirqs_on_caller+0xed/0x180 [71773.445351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71773.445358] do_vfs_ioctl+0xa5/0x6e0 [71773.445369] SyS_ioctl+0x74/0x80 [71773.445376] do_syscall_64+0x79/0x220 [71773.445381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71773.445384] RIP: 0033:0x7fd8d64ef0f7 [71773.445387] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71773.445391] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71773.445393] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71773.445395] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71773.445397] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71773.445400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71774.186220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71774.186223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71774.186236] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71774.186237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71774.186239] Call Trace: [71774.186246] dump_stack+0x85/0xbf [71774.186250] swiotlb_alloc_coherent+0x1be/0x1d0 [71774.186258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71774.186266] ttm_dma_populate+0x25e/0x350 [ttm] [71774.186272] ttm_tt_bind+0x2c/0x60 [ttm] [71774.186276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71774.186284] ttm_bo_validate+0x189/0x1a0 [ttm] [71774.186287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71774.186293] ? mutex_trylock+0xcd/0xe0 [71774.186298] ttm_bo_init_reserved+0x459/0x500 [ttm] [71774.186332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71774.186351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71774.186372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71774.186393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71774.186412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.186428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71774.186447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.186460] drm_ioctl_kernel+0x5b/0xb0 [drm] [71774.186468] drm_ioctl+0x2d5/0x370 [drm] [71774.186484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.186488] ? __pm_runtime_resume+0x54/0x90 [71774.186493] ? trace_hardirqs_on_caller+0xed/0x180 [71774.186510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71774.186515] do_vfs_ioctl+0xa5/0x6e0 [71774.186522] SyS_ioctl+0x74/0x80 [71774.186527] do_syscall_64+0x79/0x220 [71774.186530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71774.186532] RIP: 0033:0x7fd8d64ef0f7 [71774.186534] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71774.186536] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [71774.186538] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71774.186539] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [71774.186540] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71774.186541] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71774.753450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71774.753454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71774.753456] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71774.753458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71774.753459] Call Trace: [71774.753466] dump_stack+0x85/0xbf [71774.753470] swiotlb_alloc_coherent+0x1be/0x1d0 [71774.753478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71774.753487] ttm_dma_populate+0x25e/0x350 [ttm] [71774.753493] ttm_tt_bind+0x2c/0x60 [ttm] [71774.753497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71774.753505] ttm_bo_validate+0x189/0x1a0 [ttm] [71774.753508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71774.753514] ? mutex_trylock+0xcd/0xe0 [71774.753520] ttm_bo_init_reserved+0x459/0x500 [ttm] [71774.753551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71774.753570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71774.753592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71774.753613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71774.753633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.753649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71774.753668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.753680] drm_ioctl_kernel+0x5b/0xb0 [drm] [71774.753688] drm_ioctl+0x2d5/0x370 [drm] [71774.753704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71774.753709] ? __pm_runtime_resume+0x54/0x90 [71774.753714] ? trace_hardirqs_on_caller+0xed/0x180 [71774.753731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71774.753736] do_vfs_ioctl+0xa5/0x6e0 [71774.753743] SyS_ioctl+0x74/0x80 [71774.753748] do_syscall_64+0x79/0x220 [71774.753751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71774.753754] RIP: 0033:0x7fd8d64ef0f7 [71774.753755] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71774.753758] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71774.753759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71774.753761] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71774.753762] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71774.753763] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71778.008489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71778.008494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71778.008497] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71778.008500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71778.008502] Call Trace: [71778.008510] dump_stack+0x85/0xbf [71778.008516] swiotlb_alloc_coherent+0x1be/0x1d0 [71778.008528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71778.008545] ttm_dma_populate+0x25e/0x350 [ttm] [71778.008554] ttm_tt_bind+0x2c/0x60 [ttm] [71778.008570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71778.008585] ttm_bo_validate+0x189/0x1a0 [ttm] [71778.008590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71778.008600] ? mutex_trylock+0xcd/0xe0 [71778.008609] ttm_bo_init_reserved+0x459/0x500 [ttm] [71778.008653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71778.008688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71778.008741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71778.008780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71778.008817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71778.008846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71778.008882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71778.008898] drm_ioctl_kernel+0x5b/0xb0 [drm] [71778.008912] drm_ioctl+0x2d5/0x370 [drm] [71778.008943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71778.008950] ? __pm_runtime_resume+0x54/0x90 [71778.008969] ? trace_hardirqs_on_caller+0xed/0x180 [71778.009001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71778.009009] do_vfs_ioctl+0xa5/0x6e0 [71778.009022] SyS_ioctl+0x74/0x80 [71778.009030] do_syscall_64+0x79/0x220 [71778.009036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71778.009040] RIP: 0033:0x7fd8d64ef0f7 [71778.009042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71778.009046] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [71778.009049] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71778.009051] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [71778.009053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71778.009055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71779.407471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71779.407474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71779.407477] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71779.407479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71779.407480] Call Trace: [71779.407487] dump_stack+0x85/0xbf [71779.407492] swiotlb_alloc_coherent+0x1be/0x1d0 [71779.407501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71779.407510] ttm_dma_populate+0x25e/0x350 [ttm] [71779.407516] ttm_tt_bind+0x2c/0x60 [ttm] [71779.407520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71779.407528] ttm_bo_validate+0x189/0x1a0 [ttm] [71779.407531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71779.407538] ? mutex_trylock+0xcd/0xe0 [71779.407543] ttm_bo_init_reserved+0x459/0x500 [ttm] [71779.407590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71779.407612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71779.407636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71779.407660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71779.407683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71779.407702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71779.407729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71779.407746] drm_ioctl_kernel+0x5b/0xb0 [drm] [71779.407759] drm_ioctl+0x2d5/0x370 [drm] [71779.407787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71779.407793] ? __pm_runtime_resume+0x54/0x90 [71779.407802] ? trace_hardirqs_on_caller+0xed/0x180 [71779.407831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71779.407839] do_vfs_ioctl+0xa5/0x6e0 [71779.407852] SyS_ioctl+0x74/0x80 [71779.407860] do_syscall_64+0x79/0x220 [71779.407865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71779.407868] RIP: 0033:0x7fd8d64ef0f7 [71779.407871] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71779.407875] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [71779.407877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71779.407880] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [71779.407882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71779.407884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71780.963436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71780.963440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71780.963444] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71780.963446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71780.963448] Call Trace: [71780.963456] dump_stack+0x85/0xbf [71780.963462] swiotlb_alloc_coherent+0x1be/0x1d0 [71780.963473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71780.963487] ttm_dma_populate+0x25e/0x350 [ttm] [71780.963497] ttm_tt_bind+0x2c/0x60 [ttm] [71780.963503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71780.963515] ttm_bo_validate+0x189/0x1a0 [ttm] [71780.963520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71780.963529] ? mutex_trylock+0xcd/0xe0 [71780.963536] ttm_bo_init_reserved+0x459/0x500 [ttm] [71780.963584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71780.963611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71780.963642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71780.963673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71780.963702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71780.963725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71780.963754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71780.963769] drm_ioctl_kernel+0x5b/0xb0 [drm] [71780.963781] drm_ioctl+0x2d5/0x370 [drm] [71780.963806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71780.963812] ? __pm_runtime_resume+0x54/0x90 [71780.963820] ? trace_hardirqs_on_caller+0xed/0x180 [71780.963848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71780.963856] do_vfs_ioctl+0xa5/0x6e0 [71780.963866] SyS_ioctl+0x74/0x80 [71780.963873] do_syscall_64+0x79/0x220 [71780.963877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71780.963881] RIP: 0033:0x7fd8d64ef0f7 [71780.963883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71780.963886] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [71780.963888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71780.963890] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [71780.963892] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71780.963893] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71781.847547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71781.847551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71781.847554] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71781.847555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71781.847556] Call Trace: [71781.847564] dump_stack+0x85/0xbf [71781.847568] swiotlb_alloc_coherent+0x1be/0x1d0 [71781.847576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71781.847585] ttm_dma_populate+0x25e/0x350 [ttm] [71781.847591] ttm_tt_bind+0x2c/0x60 [ttm] [71781.847595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71781.847603] ttm_bo_validate+0x189/0x1a0 [ttm] [71781.847606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71781.847611] ? mutex_trylock+0xcd/0xe0 [71781.847616] ttm_bo_init_reserved+0x459/0x500 [ttm] [71781.847659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71781.847677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71781.847683] ? __lock_acquire+0x2d4/0x1340 [71781.847701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71781.847722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71781.847742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71781.847757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71781.847776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71781.847789] drm_ioctl_kernel+0x5b/0xb0 [drm] [71781.847797] drm_ioctl+0x2d5/0x370 [drm] [71781.847813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71781.847818] ? __pm_runtime_resume+0x54/0x90 [71781.847822] ? trace_hardirqs_on_caller+0xed/0x180 [71781.847839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71781.847844] do_vfs_ioctl+0xa5/0x6e0 [71781.847851] SyS_ioctl+0x74/0x80 [71781.847855] do_syscall_64+0x79/0x220 [71781.847858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71781.847861] RIP: 0033:0x7fd8d64ef0f7 [71781.847862] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71781.847865] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [71781.847866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71781.847867] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [71781.847869] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71781.847870] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71785.487345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71785.487349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71785.487353] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71785.487355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71785.487357] Call Trace: [71785.487365] dump_stack+0x85/0xbf [71785.487369] swiotlb_alloc_coherent+0x1be/0x1d0 [71785.487377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71785.487386] ttm_dma_populate+0x25e/0x350 [ttm] [71785.487392] ttm_tt_bind+0x2c/0x60 [ttm] [71785.487396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71785.487405] ttm_bo_validate+0x189/0x1a0 [ttm] [71785.487410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71785.487419] ? mutex_trylock+0xcd/0xe0 [71785.487426] ttm_bo_init_reserved+0x459/0x500 [ttm] [71785.487463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71785.487486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71785.487512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71785.487538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71785.487566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71785.487588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71785.487613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71785.487625] drm_ioctl_kernel+0x5b/0xb0 [drm] [71785.487633] drm_ioctl+0x2d5/0x370 [drm] [71785.487649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71785.487654] ? __pm_runtime_resume+0x54/0x90 [71785.487659] ? trace_hardirqs_on_caller+0xed/0x180 [71785.487676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71785.487681] do_vfs_ioctl+0xa5/0x6e0 [71785.487688] SyS_ioctl+0x74/0x80 [71785.487692] do_syscall_64+0x79/0x220 [71785.487695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71785.487697] RIP: 0033:0x7fd8d64ef0f7 [71785.487699] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71785.487702] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [71785.487703] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71785.487704] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [71785.487705] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71785.487707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [71786.190202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71786.190206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71786.190209] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71786.190210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71786.190211] Call Trace: [71786.190218] dump_stack+0x85/0xbf [71786.190222] swiotlb_alloc_coherent+0x1be/0x1d0 [71786.190230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71786.190249] ttm_dma_populate+0x25e/0x350 [ttm] [71786.190255] ttm_tt_bind+0x2c/0x60 [ttm] [71786.190259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71786.190267] ttm_bo_validate+0x189/0x1a0 [ttm] [71786.190270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71786.190276] ? mutex_trylock+0xcd/0xe0 [71786.190281] ttm_bo_init_reserved+0x459/0x500 [ttm] [71786.190312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71786.190333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71786.190356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71786.190379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71786.190400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71786.190416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71786.190436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71786.190448] drm_ioctl_kernel+0x5b/0xb0 [drm] [71786.190456] drm_ioctl+0x2d5/0x370 [drm] [71786.190472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71786.190477] ? __pm_runtime_resume+0x54/0x90 [71786.190482] ? trace_hardirqs_on_caller+0xed/0x180 [71786.190500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71786.190505] do_vfs_ioctl+0xa5/0x6e0 [71786.190512] SyS_ioctl+0x74/0x80 [71786.190517] do_syscall_64+0x79/0x220 [71786.190520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71786.190522] RIP: 0033:0x7fd8d64ef0f7 [71786.190524] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71786.190527] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [71786.190528] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71786.190529] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [71786.190530] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71786.190532] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71790.229506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71790.229509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71790.229511] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71790.229513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71790.229514] Call Trace: [71790.229520] dump_stack+0x85/0xbf [71790.229525] swiotlb_alloc_coherent+0x1be/0x1d0 [71790.229534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71790.229543] ttm_dma_populate+0x25e/0x350 [ttm] [71790.229549] ttm_tt_bind+0x2c/0x60 [ttm] [71790.229553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71790.229561] ttm_bo_validate+0x189/0x1a0 [ttm] [71790.229564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71790.229570] ? mutex_trylock+0xcd/0xe0 [71790.229575] ttm_bo_init_reserved+0x459/0x500 [ttm] [71790.229615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71790.229641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71790.229667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71790.229693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71790.229717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71790.229737] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71790.229761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71790.229775] drm_ioctl_kernel+0x5b/0xb0 [drm] [71790.229784] drm_ioctl+0x2d5/0x370 [drm] [71790.229803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71790.229808] ? __pm_runtime_resume+0x54/0x90 [71790.229813] ? trace_hardirqs_on_caller+0xed/0x180 [71790.229834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71790.229840] do_vfs_ioctl+0xa5/0x6e0 [71790.229846] SyS_ioctl+0x74/0x80 [71790.229852] do_syscall_64+0x79/0x220 [71790.229855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71790.229858] RIP: 0033:0x7fd8d64ef0f7 [71790.229859] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71790.229862] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [71790.229863] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71790.229864] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [71790.229866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71790.229867] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71793.564230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71793.564233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71793.564236] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71793.564238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71793.564239] Call Trace: [71793.564246] dump_stack+0x85/0xbf [71793.564250] swiotlb_alloc_coherent+0x1be/0x1d0 [71793.564258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71793.564268] ttm_dma_populate+0x25e/0x350 [ttm] [71793.564274] ttm_tt_bind+0x2c/0x60 [ttm] [71793.564278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71793.564295] ttm_bo_validate+0x189/0x1a0 [ttm] [71793.564298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71793.564304] ? mutex_trylock+0xcd/0xe0 [71793.564309] ttm_bo_init_reserved+0x459/0x500 [ttm] [71793.564341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71793.564363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71793.564387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71793.564410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71793.564432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71793.564449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71793.564469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71793.564481] drm_ioctl_kernel+0x5b/0xb0 [drm] [71793.564490] drm_ioctl+0x2d5/0x370 [drm] [71793.564518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71793.564523] ? __pm_runtime_resume+0x54/0x90 [71793.564529] ? trace_hardirqs_on_caller+0xed/0x180 [71793.564547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71793.564553] do_vfs_ioctl+0xa5/0x6e0 [71793.564560] SyS_ioctl+0x74/0x80 [71793.564565] do_syscall_64+0x79/0x220 [71793.564568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71793.564571] RIP: 0033:0x7fd8d64ef0f7 [71793.564572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71793.564575] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [71793.564576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71793.564577] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [71793.564579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71793.564580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71798.779272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71798.779276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71798.779279] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71798.779280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71798.779281] Call Trace: [71798.779288] dump_stack+0x85/0xbf [71798.779292] swiotlb_alloc_coherent+0x1be/0x1d0 [71798.779300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71798.779309] ttm_dma_populate+0x25e/0x350 [ttm] [71798.779315] ttm_tt_bind+0x2c/0x60 [ttm] [71798.779319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71798.779326] ttm_bo_validate+0x189/0x1a0 [ttm] [71798.779329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71798.779335] ? mutex_trylock+0xcd/0xe0 [71798.779340] ttm_bo_init_reserved+0x459/0x500 [ttm] [71798.779372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71798.779390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71798.779411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71798.779432] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71798.779452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71798.779467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71798.779486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71798.779498] drm_ioctl_kernel+0x5b/0xb0 [drm] [71798.779505] drm_ioctl+0x2d5/0x370 [drm] [71798.779521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71798.779526] ? __pm_runtime_resume+0x54/0x90 [71798.779531] ? trace_hardirqs_on_caller+0xed/0x180 [71798.779548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71798.779553] do_vfs_ioctl+0xa5/0x6e0 [71798.779560] SyS_ioctl+0x74/0x80 [71798.779565] do_syscall_64+0x79/0x220 [71798.779567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71798.779570] RIP: 0033:0x7fd8d64ef0f7 [71798.779571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71798.779574] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [71798.779575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71798.779576] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [71798.779578] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71798.779579] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71804.224671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71804.224685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71804.224688] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71804.224689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71804.224690] Call Trace: [71804.224697] dump_stack+0x85/0xbf [71804.224702] swiotlb_alloc_coherent+0x1be/0x1d0 [71804.224710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71804.224719] ttm_dma_populate+0x25e/0x350 [ttm] [71804.224725] ttm_tt_bind+0x2c/0x60 [ttm] [71804.224729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71804.224737] ttm_bo_validate+0x189/0x1a0 [ttm] [71804.224740] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71804.224746] ? mutex_trylock+0xcd/0xe0 [71804.224751] ttm_bo_init_reserved+0x459/0x500 [ttm] [71804.224781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71804.224809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71804.224829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71804.224850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71804.224870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71804.224886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71804.224904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71804.224916] drm_ioctl_kernel+0x5b/0xb0 [drm] [71804.224923] drm_ioctl+0x2d5/0x370 [drm] [71804.224939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71804.224944] ? __pm_runtime_resume+0x54/0x90 [71804.224949] ? trace_hardirqs_on_caller+0xed/0x180 [71804.224966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71804.224971] do_vfs_ioctl+0xa5/0x6e0 [71804.224977] SyS_ioctl+0x74/0x80 [71804.224982] do_syscall_64+0x79/0x220 [71804.224985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71804.224988] RIP: 0033:0x7fd8d64ef0f7 [71804.224989] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71804.224992] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [71804.224993] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71804.224994] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [71804.224996] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71804.224997] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71806.620071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71806.620074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71806.620076] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71806.620078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71806.620079] Call Trace: [71806.620086] dump_stack+0x85/0xbf [71806.620091] swiotlb_alloc_coherent+0x1be/0x1d0 [71806.620098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71806.620107] ttm_dma_populate+0x25e/0x350 [ttm] [71806.620114] ttm_tt_bind+0x2c/0x60 [ttm] [71806.620118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71806.620126] ttm_bo_validate+0x189/0x1a0 [ttm] [71806.620129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71806.620135] ? mutex_trylock+0xcd/0xe0 [71806.620140] ttm_bo_init_reserved+0x459/0x500 [ttm] [71806.620171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71806.620193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71806.620217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71806.620241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71806.620263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71806.620281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71806.620302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71806.620313] drm_ioctl_kernel+0x5b/0xb0 [drm] [71806.620322] drm_ioctl+0x2d5/0x370 [drm] [71806.620339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71806.620344] ? __pm_runtime_resume+0x54/0x90 [71806.620349] ? trace_hardirqs_on_caller+0xed/0x180 [71806.620368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71806.620373] do_vfs_ioctl+0xa5/0x6e0 [71806.620380] SyS_ioctl+0x74/0x80 [71806.620385] do_syscall_64+0x79/0x220 [71806.620388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71806.620390] RIP: 0033:0x7fd8d64ef0f7 [71806.620392] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71806.620395] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [71806.620396] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71806.620397] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [71806.620399] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71806.620400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71808.387397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71808.387401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71808.387406] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71808.387408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71808.387410] Call Trace: [71808.387418] dump_stack+0x85/0xbf [71808.387424] swiotlb_alloc_coherent+0x1be/0x1d0 [71808.387436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71808.387453] ttm_dma_populate+0x25e/0x350 [ttm] [71808.387464] ttm_tt_bind+0x2c/0x60 [ttm] [71808.387470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71808.387485] ttm_bo_validate+0x189/0x1a0 [ttm] [71808.387490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71808.387500] ? mutex_trylock+0xcd/0xe0 [71808.387509] ttm_bo_init_reserved+0x459/0x500 [ttm] [71808.387547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71808.387577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71808.387613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71808.387648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71808.387682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71808.387707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71808.387739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71808.387754] drm_ioctl_kernel+0x5b/0xb0 [drm] [71808.387767] drm_ioctl+0x2d5/0x370 [drm] [71808.387795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71808.387802] ? __pm_runtime_resume+0x54/0x90 [71808.387810] ? trace_hardirqs_on_caller+0xed/0x180 [71808.387839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71808.387847] do_vfs_ioctl+0xa5/0x6e0 [71808.387859] SyS_ioctl+0x74/0x80 [71808.387866] do_syscall_64+0x79/0x220 [71808.387871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71808.387875] RIP: 0033:0x7fd8d64ef0f7 [71808.387877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71808.387881] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [71808.387883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71808.387885] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [71808.387887] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71808.387889] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71809.750205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71809.750208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71809.750210] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71809.750212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71809.750213] Call Trace: [71809.750220] dump_stack+0x85/0xbf [71809.750224] swiotlb_alloc_coherent+0x1be/0x1d0 [71809.750231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71809.750240] ttm_dma_populate+0x25e/0x350 [ttm] [71809.750246] ttm_tt_bind+0x2c/0x60 [ttm] [71809.750250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71809.750257] ttm_bo_validate+0x189/0x1a0 [ttm] [71809.750261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71809.750277] ? mutex_trylock+0xcd/0xe0 [71809.750282] ttm_bo_init_reserved+0x459/0x500 [ttm] [71809.750326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71809.750346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71809.750369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71809.750391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71809.750412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71809.750429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71809.750449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71809.750461] drm_ioctl_kernel+0x5b/0xb0 [drm] [71809.750469] drm_ioctl+0x2d5/0x370 [drm] [71809.750485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71809.750489] ? __pm_runtime_resume+0x54/0x90 [71809.750494] ? trace_hardirqs_on_caller+0xed/0x180 [71809.750512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71809.750517] do_vfs_ioctl+0xa5/0x6e0 [71809.750523] SyS_ioctl+0x74/0x80 [71809.750528] do_syscall_64+0x79/0x220 [71809.750531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71809.750533] RIP: 0033:0x7fd8d64ef0f7 [71809.750535] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71809.750537] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71809.750538] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71809.750540] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71809.750541] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71809.750542] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71810.818568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71810.818571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71810.818574] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71810.818575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71810.818576] Call Trace: [71810.818583] dump_stack+0x85/0xbf [71810.818587] swiotlb_alloc_coherent+0x1be/0x1d0 [71810.818595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71810.818604] ttm_dma_populate+0x25e/0x350 [ttm] [71810.818610] ttm_tt_bind+0x2c/0x60 [ttm] [71810.818614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71810.818622] ttm_bo_validate+0x189/0x1a0 [ttm] [71810.818625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71810.818631] ? mutex_trylock+0xcd/0xe0 [71810.818636] ttm_bo_init_reserved+0x459/0x500 [ttm] [71810.818667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71810.818685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71810.818707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71810.818728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71810.818748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71810.818764] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71810.818784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71810.818795] drm_ioctl_kernel+0x5b/0xb0 [drm] [71810.818803] drm_ioctl+0x2d5/0x370 [drm] [71810.818819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71810.818824] ? __pm_runtime_resume+0x54/0x90 [71810.818829] ? trace_hardirqs_on_caller+0xed/0x180 [71810.818846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71810.818851] do_vfs_ioctl+0xa5/0x6e0 [71810.818858] SyS_ioctl+0x74/0x80 [71810.818863] do_syscall_64+0x79/0x220 [71810.818866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71810.818869] RIP: 0033:0x7fd8d64ef0f7 [71810.818870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71810.818873] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [71810.818874] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71810.818875] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [71810.818877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71810.818878] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71812.602607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71812.602610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71812.602613] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71812.602614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71812.602616] Call Trace: [71812.602622] dump_stack+0x85/0xbf [71812.602627] swiotlb_alloc_coherent+0x1be/0x1d0 [71812.602634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71812.602644] ttm_dma_populate+0x25e/0x350 [ttm] [71812.602650] ttm_tt_bind+0x2c/0x60 [ttm] [71812.602654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71812.602662] ttm_bo_validate+0x189/0x1a0 [ttm] [71812.602665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71812.602671] ? mutex_trylock+0xcd/0xe0 [71812.602676] ttm_bo_init_reserved+0x459/0x500 [ttm] [71812.602707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71812.602727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71812.602733] ? __lock_acquire+0x2d4/0x1340 [71812.602754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71812.602778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71812.602800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71812.602817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71812.602837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71812.602848] drm_ioctl_kernel+0x5b/0xb0 [drm] [71812.602857] drm_ioctl+0x2d5/0x370 [drm] [71812.602874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71812.602878] ? __pm_runtime_resume+0x54/0x90 [71812.602882] ? trace_hardirqs_on_caller+0xed/0x180 [71812.602901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71812.602906] do_vfs_ioctl+0xa5/0x6e0 [71812.602912] SyS_ioctl+0x74/0x80 [71812.602917] do_syscall_64+0x79/0x220 [71812.602920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71812.602923] RIP: 0033:0x7fd8d64ef0f7 [71812.602924] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71812.602927] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [71812.602928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71812.602930] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [71812.602931] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71812.602932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71813.614676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71813.614681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71813.614685] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71813.614687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71813.614689] Call Trace: [71813.614698] dump_stack+0x85/0xbf [71813.614705] swiotlb_alloc_coherent+0x1be/0x1d0 [71813.614717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71813.614734] ttm_dma_populate+0x25e/0x350 [ttm] [71813.614746] ttm_tt_bind+0x2c/0x60 [ttm] [71813.614753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71813.614768] ttm_bo_validate+0x189/0x1a0 [ttm] [71813.614773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71813.614783] ? mutex_trylock+0xcd/0xe0 [71813.614792] ttm_bo_init_reserved+0x459/0x500 [ttm] [71813.614834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71813.614866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71813.614875] ? __lock_acquire+0x2d4/0x1340 [71813.614909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71813.614947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71813.614983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71813.615009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71813.615035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71813.615050] drm_ioctl_kernel+0x5b/0xb0 [drm] [71813.615064] drm_ioctl+0x2d5/0x370 [drm] [71813.615093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71813.615101] ? __pm_runtime_resume+0x54/0x90 [71813.615108] ? trace_hardirqs_on_caller+0xed/0x180 [71813.615140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71813.615148] do_vfs_ioctl+0xa5/0x6e0 [71813.615161] SyS_ioctl+0x74/0x80 [71813.615169] do_syscall_64+0x79/0x220 [71813.615175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71813.615178] RIP: 0033:0x7fd8d64ef0f7 [71813.615181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71813.615185] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [71813.615187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71813.615189] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [71813.615192] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71813.615194] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71817.108003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71817.108006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71817.108009] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71817.108010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71817.108011] Call Trace: [71817.108018] dump_stack+0x85/0xbf [71817.108022] swiotlb_alloc_coherent+0x1be/0x1d0 [71817.108030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71817.108039] ttm_dma_populate+0x25e/0x350 [ttm] [71817.108045] ttm_tt_bind+0x2c/0x60 [ttm] [71817.108049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71817.108057] ttm_bo_validate+0x189/0x1a0 [ttm] [71817.108060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71817.108066] ? mutex_trylock+0xcd/0xe0 [71817.108071] ttm_bo_init_reserved+0x459/0x500 [ttm] [71817.108105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71817.108128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71817.108155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71817.108177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71817.108197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71817.108222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71817.108241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71817.108254] drm_ioctl_kernel+0x5b/0xb0 [drm] [71817.108261] drm_ioctl+0x2d5/0x370 [drm] [71817.108277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71817.108282] ? __pm_runtime_resume+0x54/0x90 [71817.108287] ? trace_hardirqs_on_caller+0xed/0x180 [71817.108304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71817.108309] do_vfs_ioctl+0xa5/0x6e0 [71817.108316] SyS_ioctl+0x74/0x80 [71817.108320] do_syscall_64+0x79/0x220 [71817.108323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71817.108326] RIP: 0033:0x7fd8d64ef0f7 [71817.108327] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71817.108330] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [71817.108331] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71817.108332] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [71817.108333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71817.108335] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71820.048269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71820.048273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71820.048275] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71820.048277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71820.048278] Call Trace: [71820.048285] dump_stack+0x85/0xbf [71820.048290] swiotlb_alloc_coherent+0x1be/0x1d0 [71820.048298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71820.048307] ttm_dma_populate+0x25e/0x350 [ttm] [71820.048314] ttm_tt_bind+0x2c/0x60 [ttm] [71820.048318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71820.048326] ttm_bo_validate+0x189/0x1a0 [ttm] [71820.048329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71820.048335] ? mutex_trylock+0xcd/0xe0 [71820.048341] ttm_bo_init_reserved+0x459/0x500 [ttm] [71820.048379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71820.048407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71820.048435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71820.048462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71820.048488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71820.048509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71820.048533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71820.048548] drm_ioctl_kernel+0x5b/0xb0 [drm] [71820.048557] drm_ioctl+0x2d5/0x370 [drm] [71820.048577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71820.048582] ? __pm_runtime_resume+0x54/0x90 [71820.048588] ? trace_hardirqs_on_caller+0xed/0x180 [71820.048609] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71820.048615] do_vfs_ioctl+0xa5/0x6e0 [71820.048622] SyS_ioctl+0x74/0x80 [71820.048627] do_syscall_64+0x79/0x220 [71820.048630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71820.048633] RIP: 0033:0x7fd8d64ef0f7 [71820.048634] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71820.048637] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71820.048639] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71820.048640] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71820.048641] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71820.048642] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71822.089602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71822.089607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71822.089611] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71822.089614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71822.089615] Call Trace: [71822.089624] dump_stack+0x85/0xbf [71822.089630] swiotlb_alloc_coherent+0x1be/0x1d0 [71822.089641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71822.089657] ttm_dma_populate+0x25e/0x350 [ttm] [71822.089666] ttm_tt_bind+0x2c/0x60 [ttm] [71822.089672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71822.089685] ttm_bo_validate+0x189/0x1a0 [ttm] [71822.089691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71822.089700] ? mutex_trylock+0xcd/0xe0 [71822.089709] ttm_bo_init_reserved+0x459/0x500 [ttm] [71822.089751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71822.089783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71822.089821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71822.089858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71822.089894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71822.089922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71822.089966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71822.089982] drm_ioctl_kernel+0x5b/0xb0 [drm] [71822.089995] drm_ioctl+0x2d5/0x370 [drm] [71822.090025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71822.090032] ? __pm_runtime_resume+0x54/0x90 [71822.090040] ? trace_hardirqs_on_caller+0xed/0x180 [71822.090071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71822.090079] do_vfs_ioctl+0xa5/0x6e0 [71822.090091] SyS_ioctl+0x74/0x80 [71822.090099] do_syscall_64+0x79/0x220 [71822.090104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71822.090107] RIP: 0033:0x7fd8d64ef0f7 [71822.090110] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71822.090114] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [71822.090116] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71822.090118] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [71822.090121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71822.090123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71824.812597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71824.812602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71824.812606] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71824.812608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71824.812611] Call Trace: [71824.812619] dump_stack+0x85/0xbf [71824.812626] swiotlb_alloc_coherent+0x1be/0x1d0 [71824.812637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71824.812653] ttm_dma_populate+0x25e/0x350 [ttm] [71824.812664] ttm_tt_bind+0x2c/0x60 [ttm] [71824.812670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71824.812684] ttm_bo_validate+0x189/0x1a0 [ttm] [71824.812689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71824.812699] ? mutex_trylock+0xcd/0xe0 [71824.812707] ttm_bo_init_reserved+0x459/0x500 [ttm] [71824.812744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71824.812773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71824.812783] ? __lock_acquire+0x2d4/0x1340 [71824.812814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71824.812849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71824.812882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71824.812908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71824.812942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71824.812958] drm_ioctl_kernel+0x5b/0xb0 [drm] [71824.812980] drm_ioctl+0x2d5/0x370 [drm] [71824.813020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71824.813027] ? __pm_runtime_resume+0x54/0x90 [71824.813034] ? trace_hardirqs_on_caller+0xed/0x180 [71824.813075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71824.813083] do_vfs_ioctl+0xa5/0x6e0 [71824.813096] SyS_ioctl+0x74/0x80 [71824.813103] do_syscall_64+0x79/0x220 [71824.813108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71824.813112] RIP: 0033:0x7fd8d64ef0f7 [71824.813114] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71824.813118] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [71824.813120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71824.813123] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [71824.813125] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71824.813127] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71825.792405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71825.792410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71825.792413] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71825.792415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71825.792416] Call Trace: [71825.792423] dump_stack+0x85/0xbf [71825.792427] swiotlb_alloc_coherent+0x1be/0x1d0 [71825.792435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71825.792445] ttm_dma_populate+0x25e/0x350 [ttm] [71825.792451] ttm_tt_bind+0x2c/0x60 [ttm] [71825.792455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71825.792463] ttm_bo_validate+0x189/0x1a0 [ttm] [71825.792467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71825.792473] ? mutex_trylock+0xcd/0xe0 [71825.792479] ttm_bo_init_reserved+0x459/0x500 [ttm] [71825.792515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71825.792538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71825.792544] ? __lock_acquire+0x2d4/0x1340 [71825.792572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71825.792605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71825.792639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71825.792664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71825.792697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71825.792712] drm_ioctl_kernel+0x5b/0xb0 [drm] [71825.792725] drm_ioctl+0x2d5/0x370 [drm] [71825.792750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71825.792758] ? __pm_runtime_resume+0x54/0x90 [71825.792765] ? trace_hardirqs_on_caller+0xed/0x180 [71825.792794] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71825.792801] do_vfs_ioctl+0xa5/0x6e0 [71825.792812] SyS_ioctl+0x74/0x80 [71825.792819] do_syscall_64+0x79/0x220 [71825.792824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71825.792827] RIP: 0033:0x7fd8d64ef0f7 [71825.792829] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71825.792833] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [71825.792834] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71825.792836] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [71825.792838] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71825.792840] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71830.472366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71830.472386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71830.472389] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71830.472390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71830.472392] Call Trace: [71830.472398] dump_stack+0x85/0xbf [71830.472402] swiotlb_alloc_coherent+0x1be/0x1d0 [71830.472410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71830.472419] ttm_dma_populate+0x25e/0x350 [ttm] [71830.472425] ttm_tt_bind+0x2c/0x60 [ttm] [71830.472429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71830.472437] ttm_bo_validate+0x189/0x1a0 [ttm] [71830.472440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71830.472446] ? mutex_trylock+0xcd/0xe0 [71830.472452] ttm_bo_init_reserved+0x459/0x500 [ttm] [71830.472484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71830.472503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71830.472524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71830.472546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71830.472566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71830.472582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71830.472601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71830.472613] drm_ioctl_kernel+0x5b/0xb0 [drm] [71830.472621] drm_ioctl+0x2d5/0x370 [drm] [71830.472637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71830.472642] ? __pm_runtime_resume+0x54/0x90 [71830.472647] ? trace_hardirqs_on_caller+0xed/0x180 [71830.472664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71830.472670] do_vfs_ioctl+0xa5/0x6e0 [71830.472676] SyS_ioctl+0x74/0x80 [71830.472681] do_syscall_64+0x79/0x220 [71830.472684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71830.472687] RIP: 0033:0x7fd8d64ef0f7 [71830.472688] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71830.472691] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [71830.472692] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71830.472693] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [71830.472695] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71830.472696] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71831.844711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71831.844716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71831.844719] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71831.844721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71831.844723] Call Trace: [71831.844732] dump_stack+0x85/0xbf [71831.844737] swiotlb_alloc_coherent+0x1be/0x1d0 [71831.844757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71831.844771] ttm_dma_populate+0x25e/0x350 [ttm] [71831.844779] ttm_tt_bind+0x2c/0x60 [ttm] [71831.844785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71831.844796] ttm_bo_validate+0x189/0x1a0 [ttm] [71831.844800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71831.844808] ? mutex_trylock+0xcd/0xe0 [71831.844815] ttm_bo_init_reserved+0x459/0x500 [ttm] [71831.844855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71831.844885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71831.844892] ? __lock_acquire+0x2d4/0x1340 [71831.844920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71831.844954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71831.844986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71831.845010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71831.845043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71831.845059] drm_ioctl_kernel+0x5b/0xb0 [drm] [71831.845071] drm_ioctl+0x2d5/0x370 [drm] [71831.845096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71831.845102] ? __pm_runtime_resume+0x54/0x90 [71831.845109] ? trace_hardirqs_on_caller+0xed/0x180 [71831.845134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71831.845151] do_vfs_ioctl+0xa5/0x6e0 [71831.845161] SyS_ioctl+0x74/0x80 [71831.845169] do_syscall_64+0x79/0x220 [71831.845174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71831.845178] RIP: 0033:0x7fd8d64ef0f7 [71831.845181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71831.845185] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71831.845187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71831.845189] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71831.845191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71831.845193] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71832.485963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71832.485967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71832.485969] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71832.485971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71832.485972] Call Trace: [71832.485979] dump_stack+0x85/0xbf [71832.485984] swiotlb_alloc_coherent+0x1be/0x1d0 [71832.485991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71832.486001] ttm_dma_populate+0x25e/0x350 [ttm] [71832.486007] ttm_tt_bind+0x2c/0x60 [ttm] [71832.486011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71832.486019] ttm_bo_validate+0x189/0x1a0 [ttm] [71832.486022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71832.486028] ? mutex_trylock+0xcd/0xe0 [71832.486034] ttm_bo_init_reserved+0x459/0x500 [ttm] [71832.486066] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71832.486088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71832.486094] ? __lock_acquire+0x2d4/0x1340 [71832.486114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71832.486138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71832.486161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71832.486178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71832.486199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71832.486211] drm_ioctl_kernel+0x5b/0xb0 [drm] [71832.486219] drm_ioctl+0x2d5/0x370 [drm] [71832.486236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71832.486241] ? __pm_runtime_resume+0x54/0x90 [71832.486246] ? trace_hardirqs_on_caller+0xed/0x180 [71832.486264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71832.486269] do_vfs_ioctl+0xa5/0x6e0 [71832.486276] SyS_ioctl+0x74/0x80 [71832.486281] do_syscall_64+0x79/0x220 [71832.486284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71832.486287] RIP: 0033:0x7fd8d64ef0f7 [71832.486289] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71832.486291] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71832.486293] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71832.486294] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71832.486295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71832.486296] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71839.341952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71839.341955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71839.341958] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71839.341959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71839.341960] Call Trace: [71839.341967] dump_stack+0x85/0xbf [71839.341971] swiotlb_alloc_coherent+0x1be/0x1d0 [71839.341980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71839.341989] ttm_dma_populate+0x25e/0x350 [ttm] [71839.341995] ttm_tt_bind+0x2c/0x60 [ttm] [71839.341999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71839.342007] ttm_bo_validate+0x189/0x1a0 [ttm] [71839.342010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71839.342016] ? mutex_trylock+0xcd/0xe0 [71839.342021] ttm_bo_init_reserved+0x459/0x500 [ttm] [71839.342061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71839.342083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71839.342107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71839.342131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71839.342155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71839.342173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71839.342196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71839.342210] drm_ioctl_kernel+0x5b/0xb0 [drm] [71839.342218] drm_ioctl+0x2d5/0x370 [drm] [71839.342237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71839.342242] ? __pm_runtime_resume+0x54/0x90 [71839.342248] ? trace_hardirqs_on_caller+0xed/0x180 [71839.342268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71839.342274] do_vfs_ioctl+0xa5/0x6e0 [71839.342280] SyS_ioctl+0x74/0x80 [71839.342285] do_syscall_64+0x79/0x220 [71839.342288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71839.342291] RIP: 0033:0x7fd8d64ef0f7 [71839.342292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71839.342295] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [71839.342296] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71839.342298] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [71839.342299] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71839.342300] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71841.368352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71841.368355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71841.368358] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71841.368360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71841.368361] Call Trace: [71841.368368] dump_stack+0x85/0xbf [71841.368373] swiotlb_alloc_coherent+0x1be/0x1d0 [71841.368380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71841.368389] ttm_dma_populate+0x25e/0x350 [ttm] [71841.368395] ttm_tt_bind+0x2c/0x60 [ttm] [71841.368399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71841.368407] ttm_bo_validate+0x189/0x1a0 [ttm] [71841.368410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71841.368416] ? mutex_trylock+0xcd/0xe0 [71841.368421] ttm_bo_init_reserved+0x459/0x500 [ttm] [71841.368454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71841.368473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71841.368495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71841.368516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71841.368536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71841.368552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71841.368572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71841.368583] drm_ioctl_kernel+0x5b/0xb0 [drm] [71841.368591] drm_ioctl+0x2d5/0x370 [drm] [71841.368607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71841.368612] ? __pm_runtime_resume+0x54/0x90 [71841.368617] ? trace_hardirqs_on_caller+0xed/0x180 [71841.368635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71841.368640] do_vfs_ioctl+0xa5/0x6e0 [71841.368647] SyS_ioctl+0x74/0x80 [71841.368652] do_syscall_64+0x79/0x220 [71841.368655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71841.368657] RIP: 0033:0x7fd8d64ef0f7 [71841.368658] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71841.368661] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71841.368663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71841.368664] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71841.368665] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71841.368666] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71843.851869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71843.851873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71843.851875] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71843.851877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71843.851878] Call Trace: [71843.851885] dump_stack+0x85/0xbf [71843.851889] swiotlb_alloc_coherent+0x1be/0x1d0 [71843.851897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71843.851906] ttm_dma_populate+0x25e/0x350 [ttm] [71843.851912] ttm_tt_bind+0x2c/0x60 [ttm] [71843.851916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71843.851924] ttm_bo_validate+0x189/0x1a0 [ttm] [71843.851927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71843.851933] ? mutex_trylock+0xcd/0xe0 [71843.851938] ttm_bo_init_reserved+0x459/0x500 [ttm] [71843.851970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71843.851992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71843.852015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71843.852038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71843.852060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71843.852077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71843.852097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71843.852108] drm_ioctl_kernel+0x5b/0xb0 [drm] [71843.852116] drm_ioctl+0x2d5/0x370 [drm] [71843.852132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71843.852137] ? __pm_runtime_resume+0x54/0x90 [71843.852142] ? trace_hardirqs_on_caller+0xed/0x180 [71843.852160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71843.852166] do_vfs_ioctl+0xa5/0x6e0 [71843.852172] SyS_ioctl+0x74/0x80 [71843.852177] do_syscall_64+0x79/0x220 [71843.852180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71843.852183] RIP: 0033:0x7fd8d64ef0f7 [71843.852184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71843.852186] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [71843.852188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71843.852189] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [71843.852190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71843.852192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71848.659253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71848.659257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71848.659261] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71848.659262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71848.659264] Call Trace: [71848.659273] dump_stack+0x85/0xbf [71848.659278] swiotlb_alloc_coherent+0x1be/0x1d0 [71848.659289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71848.659299] ttm_dma_populate+0x25e/0x350 [ttm] [71848.659306] ttm_tt_bind+0x2c/0x60 [ttm] [71848.659311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71848.659319] ttm_bo_validate+0x189/0x1a0 [ttm] [71848.659323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71848.659329] ? mutex_trylock+0xcd/0xe0 [71848.659335] ttm_bo_init_reserved+0x459/0x500 [ttm] [71848.659377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71848.659401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71848.659425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71848.659453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71848.659486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71848.659511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71848.659555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71848.659579] drm_ioctl_kernel+0x5b/0xb0 [drm] [71848.659597] drm_ioctl+0x2d5/0x370 [drm] [71848.659627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71848.659635] ? __pm_runtime_resume+0x54/0x90 [71848.659642] ? trace_hardirqs_on_caller+0xed/0x180 [71848.659672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71848.659680] do_vfs_ioctl+0xa5/0x6e0 [71848.659691] SyS_ioctl+0x74/0x80 [71848.659699] do_syscall_64+0x79/0x220 [71848.659704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71848.659708] RIP: 0033:0x7fd8d64ef0f7 [71848.659709] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71848.659713] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71848.659715] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71848.659717] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71848.659719] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71848.659721] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71852.882274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71852.882278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71852.882282] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71852.882284] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71852.882286] Call Trace: [71852.882295] dump_stack+0x85/0xbf [71852.882301] swiotlb_alloc_coherent+0x1be/0x1d0 [71852.882313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71852.882328] ttm_dma_populate+0x25e/0x350 [ttm] [71852.882338] ttm_tt_bind+0x2c/0x60 [ttm] [71852.882344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71852.882358] ttm_bo_validate+0x189/0x1a0 [ttm] [71852.882363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71852.882372] ? mutex_trylock+0xcd/0xe0 [71852.882380] ttm_bo_init_reserved+0x459/0x500 [ttm] [71852.882419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71852.882448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71852.882482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71852.882517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71852.882550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71852.882575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71852.882607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71852.882621] drm_ioctl_kernel+0x5b/0xb0 [drm] [71852.882634] drm_ioctl+0x2d5/0x370 [drm] [71852.882661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71852.882668] ? __pm_runtime_resume+0x54/0x90 [71852.882676] ? trace_hardirqs_on_caller+0xed/0x180 [71852.882715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71852.882723] do_vfs_ioctl+0xa5/0x6e0 [71852.882735] SyS_ioctl+0x74/0x80 [71852.882742] do_syscall_64+0x79/0x220 [71852.882747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71852.882751] RIP: 0033:0x7fd8d64ef0f7 [71852.882753] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71852.882757] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [71852.882759] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71852.882762] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [71852.882764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71852.882766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [71855.739682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71855.739685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71855.739688] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71855.739689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71855.739690] Call Trace: [71855.739697] dump_stack+0x85/0xbf [71855.739701] swiotlb_alloc_coherent+0x1be/0x1d0 [71855.739709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71855.739718] ttm_dma_populate+0x25e/0x350 [ttm] [71855.739724] ttm_tt_bind+0x2c/0x60 [ttm] [71855.739728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71855.739736] ttm_bo_validate+0x189/0x1a0 [ttm] [71855.739739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71855.739745] ? mutex_trylock+0xcd/0xe0 [71855.739750] ttm_bo_init_reserved+0x459/0x500 [ttm] [71855.739781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71855.739802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71855.739825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71855.739848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71855.739869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71855.739885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71855.739905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71855.739917] drm_ioctl_kernel+0x5b/0xb0 [drm] [71855.739926] drm_ioctl+0x2d5/0x370 [drm] [71855.739942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71855.739947] ? __pm_runtime_resume+0x54/0x90 [71855.739952] ? trace_hardirqs_on_caller+0xed/0x180 [71855.739970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71855.739975] do_vfs_ioctl+0xa5/0x6e0 [71855.739981] SyS_ioctl+0x74/0x80 [71855.739986] do_syscall_64+0x79/0x220 [71855.739989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71855.739992] RIP: 0033:0x7fd8d64ef0f7 [71855.739993] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71855.739996] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [71855.739997] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71855.739998] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [71855.740000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71855.740001] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71861.674020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71861.674023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71861.674026] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71861.674028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71861.674029] Call Trace: [71861.674036] dump_stack+0x85/0xbf [71861.674040] swiotlb_alloc_coherent+0x1be/0x1d0 [71861.674048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71861.674058] ttm_dma_populate+0x25e/0x350 [ttm] [71861.674064] ttm_tt_bind+0x2c/0x60 [ttm] [71861.674068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71861.674076] ttm_bo_validate+0x189/0x1a0 [ttm] [71861.674079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71861.674085] ? mutex_trylock+0xcd/0xe0 [71861.674090] ttm_bo_init_reserved+0x459/0x500 [ttm] [71861.674124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71861.674143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71861.674164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71861.674186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71861.674206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71861.674222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71861.674241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71861.674253] drm_ioctl_kernel+0x5b/0xb0 [drm] [71861.674261] drm_ioctl+0x2d5/0x370 [drm] [71861.674277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71861.674282] ? __pm_runtime_resume+0x54/0x90 [71861.674287] ? trace_hardirqs_on_caller+0xed/0x180 [71861.674305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71861.674310] do_vfs_ioctl+0xa5/0x6e0 [71861.674317] SyS_ioctl+0x74/0x80 [71861.674322] do_syscall_64+0x79/0x220 [71861.674325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71861.674327] RIP: 0033:0x7fd8d64ef0f7 [71861.674329] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71861.674332] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71861.674333] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71861.674334] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71861.674336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71861.674337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71873.269590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71873.269616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71873.269619] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71873.269620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71873.269621] Call Trace: [71873.269628] dump_stack+0x85/0xbf [71873.269633] swiotlb_alloc_coherent+0x1be/0x1d0 [71873.269641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71873.269650] ttm_dma_populate+0x25e/0x350 [ttm] [71873.269657] ttm_tt_bind+0x2c/0x60 [ttm] [71873.269661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71873.269669] ttm_bo_validate+0x189/0x1a0 [ttm] [71873.269673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71873.269679] ? mutex_trylock+0xcd/0xe0 [71873.269685] ttm_bo_init_reserved+0x459/0x500 [ttm] [71873.269730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71873.269755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71873.269779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71873.269803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71873.269826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71873.269844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71873.269867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71873.269880] drm_ioctl_kernel+0x5b/0xb0 [drm] [71873.269888] drm_ioctl+0x2d5/0x370 [drm] [71873.269907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71873.269912] ? __pm_runtime_resume+0x54/0x90 [71873.269917] ? trace_hardirqs_on_caller+0xed/0x180 [71873.269936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71873.269941] do_vfs_ioctl+0xa5/0x6e0 [71873.269948] SyS_ioctl+0x74/0x80 [71873.269953] do_syscall_64+0x79/0x220 [71873.269957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71873.269959] RIP: 0033:0x7fd8d64ef0f7 [71873.269961] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71873.269963] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [71873.269965] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71873.269966] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [71873.269967] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71873.269968] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71876.075678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71876.075683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71876.075687] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71876.075688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71876.075690] Call Trace: [71876.075699] dump_stack+0x85/0xbf [71876.075705] swiotlb_alloc_coherent+0x1be/0x1d0 [71876.075716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71876.075731] ttm_dma_populate+0x25e/0x350 [ttm] [71876.075741] ttm_tt_bind+0x2c/0x60 [ttm] [71876.075747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71876.075761] ttm_bo_validate+0x189/0x1a0 [ttm] [71876.075766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71876.075775] ? mutex_trylock+0xcd/0xe0 [71876.075784] ttm_bo_init_reserved+0x459/0x500 [ttm] [71876.075827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71876.075846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71876.075868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71876.075890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71876.075910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71876.075926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71876.075946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71876.075959] drm_ioctl_kernel+0x5b/0xb0 [drm] [71876.075967] drm_ioctl+0x2d5/0x370 [drm] [71876.075983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71876.075988] ? __pm_runtime_resume+0x54/0x90 [71876.075993] ? trace_hardirqs_on_caller+0xed/0x180 [71876.076011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71876.076016] do_vfs_ioctl+0xa5/0x6e0 [71876.076023] SyS_ioctl+0x74/0x80 [71876.076028] do_syscall_64+0x79/0x220 [71876.076031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71876.076033] RIP: 0033:0x7fd8d64ef0f7 [71876.076035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71876.076037] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [71876.076039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71876.076040] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [71876.076041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71876.076043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71879.528773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71879.528778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71879.528782] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71879.528784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71879.528786] Call Trace: [71879.528794] dump_stack+0x85/0xbf [71879.528800] swiotlb_alloc_coherent+0x1be/0x1d0 [71879.528811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71879.528825] ttm_dma_populate+0x25e/0x350 [ttm] [71879.528836] ttm_tt_bind+0x2c/0x60 [ttm] [71879.528842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71879.528855] ttm_bo_validate+0x189/0x1a0 [ttm] [71879.528859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71879.528868] ? mutex_trylock+0xcd/0xe0 [71879.528877] ttm_bo_init_reserved+0x459/0x500 [ttm] [71879.528917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71879.528951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71879.528989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71879.529025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71879.529060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71879.529086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71879.529118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71879.529133] drm_ioctl_kernel+0x5b/0xb0 [drm] [71879.529146] drm_ioctl+0x2d5/0x370 [drm] [71879.529174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71879.529180] ? __pm_runtime_resume+0x54/0x90 [71879.529188] ? trace_hardirqs_on_caller+0xed/0x180 [71879.529218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71879.529225] do_vfs_ioctl+0xa5/0x6e0 [71879.529237] SyS_ioctl+0x74/0x80 [71879.529244] do_syscall_64+0x79/0x220 [71879.529249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71879.529253] RIP: 0033:0x7fd8d64ef0f7 [71879.529255] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71879.529259] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [71879.529261] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71879.529263] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [71879.529265] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71879.529268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71880.667878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71880.667883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71880.667887] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71880.667889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71880.667891] Call Trace: [71880.667899] dump_stack+0x85/0xbf [71880.667905] swiotlb_alloc_coherent+0x1be/0x1d0 [71880.667917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71880.667933] ttm_dma_populate+0x25e/0x350 [ttm] [71880.667944] ttm_tt_bind+0x2c/0x60 [ttm] [71880.667951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71880.667965] ttm_bo_validate+0x189/0x1a0 [ttm] [71880.667981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71880.667991] ? mutex_trylock+0xcd/0xe0 [71880.668000] ttm_bo_init_reserved+0x459/0x500 [ttm] [71880.668064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71880.668099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71880.668131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71880.668176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71880.668212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71880.668240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71880.668276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71880.668290] drm_ioctl_kernel+0x5b/0xb0 [drm] [71880.668304] drm_ioctl+0x2d5/0x370 [drm] [71880.668333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71880.668340] ? __pm_runtime_resume+0x54/0x90 [71880.668348] ? trace_hardirqs_on_caller+0xed/0x180 [71880.668380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71880.668388] do_vfs_ioctl+0xa5/0x6e0 [71880.668400] SyS_ioctl+0x74/0x80 [71880.668408] do_syscall_64+0x79/0x220 [71880.668413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71880.668416] RIP: 0033:0x7fd8d64ef0f7 [71880.668419] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71880.668423] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71880.668425] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71880.668428] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71880.668430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71880.668432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71882.741837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71882.741842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71882.741846] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71882.741847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71882.741849] Call Trace: [71882.741857] dump_stack+0x85/0xbf [71882.741873] swiotlb_alloc_coherent+0x1be/0x1d0 [71882.741883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71882.741907] ttm_dma_populate+0x25e/0x350 [ttm] [71882.741917] ttm_tt_bind+0x2c/0x60 [ttm] [71882.741921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71882.741929] ttm_bo_validate+0x189/0x1a0 [ttm] [71882.741932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71882.741937] ? mutex_trylock+0xcd/0xe0 [71882.741942] ttm_bo_init_reserved+0x459/0x500 [ttm] [71882.741977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71882.741996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71882.742023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71882.742048] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71882.742068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71882.742084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71882.742103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71882.742115] drm_ioctl_kernel+0x5b/0xb0 [drm] [71882.742123] drm_ioctl+0x2d5/0x370 [drm] [71882.742142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71882.742148] ? __pm_runtime_resume+0x54/0x90 [71882.742156] ? trace_hardirqs_on_caller+0xed/0x180 [71882.742178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71882.742193] do_vfs_ioctl+0xa5/0x6e0 [71882.742200] SyS_ioctl+0x74/0x80 [71882.742204] do_syscall_64+0x79/0x220 [71882.742207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71882.742209] RIP: 0033:0x7fd8d64ef0f7 [71882.742211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71882.742213] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [71882.742215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71882.742216] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [71882.742217] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71882.742218] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71889.237559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71889.237563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71889.237566] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71889.237567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71889.237568] Call Trace: [71889.237575] dump_stack+0x85/0xbf [71889.237579] swiotlb_alloc_coherent+0x1be/0x1d0 [71889.237587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71889.237596] ttm_dma_populate+0x25e/0x350 [ttm] [71889.237602] ttm_tt_bind+0x2c/0x60 [ttm] [71889.237606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71889.237614] ttm_bo_validate+0x189/0x1a0 [ttm] [71889.237617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71889.237623] ? mutex_trylock+0xcd/0xe0 [71889.237628] ttm_bo_init_reserved+0x459/0x500 [ttm] [71889.237659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71889.237683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71889.237707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71889.237730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71889.237751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71889.237768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71889.237787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71889.237798] drm_ioctl_kernel+0x5b/0xb0 [drm] [71889.237807] drm_ioctl+0x2d5/0x370 [drm] [71889.237823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71889.237828] ? __pm_runtime_resume+0x54/0x90 [71889.237833] ? trace_hardirqs_on_caller+0xed/0x180 [71889.237850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71889.237856] do_vfs_ioctl+0xa5/0x6e0 [71889.237862] SyS_ioctl+0x74/0x80 [71889.237867] do_syscall_64+0x79/0x220 [71889.237870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71889.237873] RIP: 0033:0x7fd8d64ef0f7 [71889.237874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71889.237877] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [71889.237878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71889.237879] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [71889.237880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71889.237882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71891.660734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71891.660737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71891.660740] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71891.660741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71891.660743] Call Trace: [71891.660749] dump_stack+0x85/0xbf [71891.660754] swiotlb_alloc_coherent+0x1be/0x1d0 [71891.660772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71891.660781] ttm_dma_populate+0x25e/0x350 [ttm] [71891.660787] ttm_tt_bind+0x2c/0x60 [ttm] [71891.660790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71891.660798] ttm_bo_validate+0x189/0x1a0 [ttm] [71891.660801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71891.660807] ? mutex_trylock+0xcd/0xe0 [71891.660812] ttm_bo_init_reserved+0x459/0x500 [ttm] [71891.660848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71891.660868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71891.660891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71891.660915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71891.660936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71891.660954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71891.660975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71891.660990] drm_ioctl_kernel+0x5b/0xb0 [drm] [71891.660997] drm_ioctl+0x2d5/0x370 [drm] [71891.661015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71891.661020] ? __pm_runtime_resume+0x54/0x90 [71891.661025] ? trace_hardirqs_on_caller+0xed/0x180 [71891.661044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71891.661050] do_vfs_ioctl+0xa5/0x6e0 [71891.661056] SyS_ioctl+0x74/0x80 [71891.661061] do_syscall_64+0x79/0x220 [71891.661064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71891.661066] RIP: 0033:0x7fd8d64ef0f7 [71891.661067] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71891.661070] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [71891.661071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71891.661073] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [71891.661074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71891.661075] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71895.950099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71895.950102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71895.950105] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71895.950106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71895.950108] Call Trace: [71895.950114] dump_stack+0x85/0xbf [71895.950119] swiotlb_alloc_coherent+0x1be/0x1d0 [71895.950127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71895.950136] ttm_dma_populate+0x25e/0x350 [ttm] [71895.950142] ttm_tt_bind+0x2c/0x60 [ttm] [71895.950146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71895.950154] ttm_bo_validate+0x189/0x1a0 [ttm] [71895.950157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71895.950163] ? mutex_trylock+0xcd/0xe0 [71895.950168] ttm_bo_init_reserved+0x459/0x500 [ttm] [71895.950201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71895.950223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71895.950246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71895.950269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71895.950290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71895.950307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71895.950338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71895.950350] drm_ioctl_kernel+0x5b/0xb0 [drm] [71895.950358] drm_ioctl+0x2d5/0x370 [drm] [71895.950375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71895.950380] ? __pm_runtime_resume+0x54/0x90 [71895.950386] ? trace_hardirqs_on_caller+0xed/0x180 [71895.950404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71895.950409] do_vfs_ioctl+0xa5/0x6e0 [71895.950416] SyS_ioctl+0x74/0x80 [71895.950422] do_syscall_64+0x79/0x220 [71895.950425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71895.950427] RIP: 0033:0x7fd8d64ef0f7 [71895.950429] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71895.950432] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [71895.950433] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71895.950434] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [71895.950436] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71895.950437] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [71897.186031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71897.186035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71897.186037] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71897.186038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71897.186040] Call Trace: [71897.186047] dump_stack+0x85/0xbf [71897.186051] swiotlb_alloc_coherent+0x1be/0x1d0 [71897.186058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71897.186067] ttm_dma_populate+0x25e/0x350 [ttm] [71897.186073] ttm_tt_bind+0x2c/0x60 [ttm] [71897.186077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71897.186084] ttm_bo_validate+0x189/0x1a0 [ttm] [71897.186087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71897.186093] ? mutex_trylock+0xcd/0xe0 [71897.186098] ttm_bo_init_reserved+0x459/0x500 [ttm] [71897.186131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71897.186149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71897.186170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71897.186191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71897.186211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71897.186226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71897.186245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71897.186257] drm_ioctl_kernel+0x5b/0xb0 [drm] [71897.186264] drm_ioctl+0x2d5/0x370 [drm] [71897.186280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71897.186285] ? __pm_runtime_resume+0x54/0x90 [71897.186290] ? trace_hardirqs_on_caller+0xed/0x180 [71897.186307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71897.186312] do_vfs_ioctl+0xa5/0x6e0 [71897.186318] SyS_ioctl+0x74/0x80 [71897.186323] do_syscall_64+0x79/0x220 [71897.186326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71897.186328] RIP: 0033:0x7fd8d64ef0f7 [71897.186330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71897.186332] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71897.186334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71897.186335] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71897.186336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71897.186337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71900.152310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71900.152313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71900.152316] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71900.152317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71900.152318] Call Trace: [71900.152325] dump_stack+0x85/0xbf [71900.152330] swiotlb_alloc_coherent+0x1be/0x1d0 [71900.152339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71900.152349] ttm_dma_populate+0x25e/0x350 [ttm] [71900.152355] ttm_tt_bind+0x2c/0x60 [ttm] [71900.152360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71900.152368] ttm_bo_validate+0x189/0x1a0 [ttm] [71900.152371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71900.152377] ? mutex_trylock+0xcd/0xe0 [71900.152382] ttm_bo_init_reserved+0x459/0x500 [ttm] [71900.152421] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71900.152449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71900.152478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71900.152515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71900.152542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71900.152563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71900.152587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71900.152602] drm_ioctl_kernel+0x5b/0xb0 [drm] [71900.152612] drm_ioctl+0x2d5/0x370 [drm] [71900.152642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71900.152647] ? __pm_runtime_resume+0x54/0x90 [71900.152653] ? trace_hardirqs_on_caller+0xed/0x180 [71900.152674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71900.152680] do_vfs_ioctl+0xa5/0x6e0 [71900.152687] SyS_ioctl+0x74/0x80 [71900.152692] do_syscall_64+0x79/0x220 [71900.152695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71900.152698] RIP: 0033:0x7fd8d64ef0f7 [71900.152699] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71900.152702] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [71900.152703] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71900.152705] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [71900.152706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71900.152707] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71901.220613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71901.220616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71901.220619] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71901.220621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71901.220622] Call Trace: [71901.220629] dump_stack+0x85/0xbf [71901.220633] swiotlb_alloc_coherent+0x1be/0x1d0 [71901.220642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71901.220651] ttm_dma_populate+0x25e/0x350 [ttm] [71901.220658] ttm_tt_bind+0x2c/0x60 [ttm] [71901.220662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71901.220670] ttm_bo_validate+0x189/0x1a0 [ttm] [71901.220674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71901.220680] ? mutex_trylock+0xcd/0xe0 [71901.220685] ttm_bo_init_reserved+0x459/0x500 [ttm] [71901.220719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71901.220745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71901.220769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71901.220793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71901.220814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71901.220832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71901.220852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71901.220864] drm_ioctl_kernel+0x5b/0xb0 [drm] [71901.220873] drm_ioctl+0x2d5/0x370 [drm] [71901.220890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71901.220895] ? __pm_runtime_resume+0x54/0x90 [71901.220900] ? trace_hardirqs_on_caller+0xed/0x180 [71901.220918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71901.220923] do_vfs_ioctl+0xa5/0x6e0 [71901.220931] SyS_ioctl+0x74/0x80 [71901.220936] do_syscall_64+0x79/0x220 [71901.220939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71901.220941] RIP: 0033:0x7fd8d64ef0f7 [71901.220943] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71901.220946] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [71901.220947] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71901.220948] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [71901.220950] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71901.220951] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71902.217790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71902.217793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71902.217796] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71902.217798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71902.217799] Call Trace: [71902.217806] dump_stack+0x85/0xbf [71902.217811] swiotlb_alloc_coherent+0x1be/0x1d0 [71902.217819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71902.217828] ttm_dma_populate+0x25e/0x350 [ttm] [71902.217835] ttm_tt_bind+0x2c/0x60 [ttm] [71902.217839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71902.217847] ttm_bo_validate+0x189/0x1a0 [ttm] [71902.217850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71902.217857] ? mutex_trylock+0xcd/0xe0 [71902.217862] ttm_bo_init_reserved+0x459/0x500 [ttm] [71902.217905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71902.217928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71902.217951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71902.217974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71902.217996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71902.218013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71902.218034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71902.218045] drm_ioctl_kernel+0x5b/0xb0 [drm] [71902.218053] drm_ioctl+0x2d5/0x370 [drm] [71902.218070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71902.218074] ? __pm_runtime_resume+0x54/0x90 [71902.218079] ? trace_hardirqs_on_caller+0xed/0x180 [71902.218098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71902.218103] do_vfs_ioctl+0xa5/0x6e0 [71902.218109] SyS_ioctl+0x74/0x80 [71902.218114] do_syscall_64+0x79/0x220 [71902.218117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71902.218120] RIP: 0033:0x7fd8d64ef0f7 [71902.218121] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71902.218124] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [71902.218125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71902.218126] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [71902.218128] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71902.218129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71907.237059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71907.237062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71907.237064] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71907.237066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71907.237067] Call Trace: [71907.237074] dump_stack+0x85/0xbf [71907.237079] swiotlb_alloc_coherent+0x1be/0x1d0 [71907.237087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71907.237096] ttm_dma_populate+0x25e/0x350 [ttm] [71907.237102] ttm_tt_bind+0x2c/0x60 [ttm] [71907.237106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71907.237114] ttm_bo_validate+0x189/0x1a0 [ttm] [71907.237117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71907.237123] ? mutex_trylock+0xcd/0xe0 [71907.237129] ttm_bo_init_reserved+0x459/0x500 [ttm] [71907.237168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71907.237192] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71907.237219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71907.237245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71907.237270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71907.237290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71907.237314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71907.237328] drm_ioctl_kernel+0x5b/0xb0 [drm] [71907.237337] drm_ioctl+0x2d5/0x370 [drm] [71907.237356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71907.237361] ? __pm_runtime_resume+0x54/0x90 [71907.237367] ? trace_hardirqs_on_caller+0xed/0x180 [71907.237388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71907.237394] do_vfs_ioctl+0xa5/0x6e0 [71907.237400] SyS_ioctl+0x74/0x80 [71907.237405] do_syscall_64+0x79/0x220 [71907.237408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71907.237411] RIP: 0033:0x7fd8d64ef0f7 [71907.237412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71907.237415] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [71907.237416] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71907.237418] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [71907.237419] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71907.237420] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71908.652810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71908.652814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71908.652816] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71908.652818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71908.652819] Call Trace: [71908.652826] dump_stack+0x85/0xbf [71908.652831] swiotlb_alloc_coherent+0x1be/0x1d0 [71908.652839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71908.652848] ttm_dma_populate+0x25e/0x350 [ttm] [71908.652855] ttm_tt_bind+0x2c/0x60 [ttm] [71908.652859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71908.652867] ttm_bo_validate+0x189/0x1a0 [ttm] [71908.652870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71908.652876] ? mutex_trylock+0xcd/0xe0 [71908.652881] ttm_bo_init_reserved+0x459/0x500 [ttm] [71908.652918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71908.652943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71908.652970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71908.652997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71908.653021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71908.653042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71908.653066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71908.653080] drm_ioctl_kernel+0x5b/0xb0 [drm] [71908.653089] drm_ioctl+0x2d5/0x370 [drm] [71908.653108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71908.653113] ? __pm_runtime_resume+0x54/0x90 [71908.653118] ? trace_hardirqs_on_caller+0xed/0x180 [71908.653139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71908.653145] do_vfs_ioctl+0xa5/0x6e0 [71908.653152] SyS_ioctl+0x74/0x80 [71908.653157] do_syscall_64+0x79/0x220 [71908.653160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71908.653162] RIP: 0033:0x7fd8d64ef0f7 [71908.653164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71908.653167] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71908.653168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71908.653169] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71908.653170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71908.653172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [71911.602920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71911.602925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71911.602929] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71911.602932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71911.602934] Call Trace: [71911.602942] dump_stack+0x85/0xbf [71911.602949] swiotlb_alloc_coherent+0x1be/0x1d0 [71911.602960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71911.602975] ttm_dma_populate+0x25e/0x350 [ttm] [71911.602986] ttm_tt_bind+0x2c/0x60 [ttm] [71911.602992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71911.603005] ttm_bo_validate+0x189/0x1a0 [ttm] [71911.603010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71911.603019] ? mutex_trylock+0xcd/0xe0 [71911.603027] ttm_bo_init_reserved+0x459/0x500 [ttm] [71911.603067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71911.603100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71911.603137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71911.603174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71911.603207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71911.603234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71911.603267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71911.603283] drm_ioctl_kernel+0x5b/0xb0 [drm] [71911.603298] drm_ioctl+0x2d5/0x370 [drm] [71911.603326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71911.603333] ? __pm_runtime_resume+0x54/0x90 [71911.603341] ? trace_hardirqs_on_caller+0xed/0x180 [71911.603371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71911.603378] do_vfs_ioctl+0xa5/0x6e0 [71911.603389] SyS_ioctl+0x74/0x80 [71911.603397] do_syscall_64+0x79/0x220 [71911.603401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71911.603405] RIP: 0033:0x7fd8d64ef0f7 [71911.603407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71911.603411] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [71911.603413] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71911.603415] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [71911.603417] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71911.603419] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71913.237175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71913.237179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71913.237183] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71913.237185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71913.237187] Call Trace: [71913.237195] dump_stack+0x85/0xbf [71913.237202] swiotlb_alloc_coherent+0x1be/0x1d0 [71913.237214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71913.237230] ttm_dma_populate+0x25e/0x350 [ttm] [71913.237241] ttm_tt_bind+0x2c/0x60 [ttm] [71913.237247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71913.237262] ttm_bo_validate+0x189/0x1a0 [ttm] [71913.237267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71913.237276] ? mutex_trylock+0xcd/0xe0 [71913.237285] ttm_bo_init_reserved+0x459/0x500 [ttm] [71913.237334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71913.237360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71913.237391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71913.237429] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71913.237464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71913.237491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71913.237525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71913.237540] drm_ioctl_kernel+0x5b/0xb0 [drm] [71913.237554] drm_ioctl+0x2d5/0x370 [drm] [71913.237581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71913.237589] ? __pm_runtime_resume+0x54/0x90 [71913.237597] ? trace_hardirqs_on_caller+0xed/0x180 [71913.237626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71913.237634] do_vfs_ioctl+0xa5/0x6e0 [71913.237647] SyS_ioctl+0x74/0x80 [71913.237655] do_syscall_64+0x79/0x220 [71913.237660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71913.237663] RIP: 0033:0x7fd8d64ef0f7 [71913.237665] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71913.237667] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71913.237669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71913.237670] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71913.237671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71913.237673] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71915.710555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71915.710558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71915.710561] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71915.710562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71915.710564] Call Trace: [71915.710572] dump_stack+0x85/0xbf [71915.710578] swiotlb_alloc_coherent+0x1be/0x1d0 [71915.710589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71915.710602] ttm_dma_populate+0x25e/0x350 [ttm] [71915.710613] ttm_tt_bind+0x2c/0x60 [ttm] [71915.710619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71915.710631] ttm_bo_validate+0x189/0x1a0 [ttm] [71915.710634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71915.710640] ? mutex_trylock+0xcd/0xe0 [71915.710645] ttm_bo_init_reserved+0x459/0x500 [ttm] [71915.710679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71915.710702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71915.710727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71915.710751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71915.710773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71915.710791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71915.710813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71915.710824] drm_ioctl_kernel+0x5b/0xb0 [drm] [71915.710833] drm_ioctl+0x2d5/0x370 [drm] [71915.710850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71915.710855] ? __pm_runtime_resume+0x54/0x90 [71915.710861] ? trace_hardirqs_on_caller+0xed/0x180 [71915.710879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71915.710885] do_vfs_ioctl+0xa5/0x6e0 [71915.710892] SyS_ioctl+0x74/0x80 [71915.710897] do_syscall_64+0x79/0x220 [71915.710900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71915.710903] RIP: 0033:0x7fd8d64ef0f7 [71915.710904] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71915.710907] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71915.710908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71915.710910] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71915.710911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71915.710912] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71917.397325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71917.397330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71917.397334] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71917.397336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71917.397338] Call Trace: [71917.397347] dump_stack+0x85/0xbf [71917.397354] swiotlb_alloc_coherent+0x1be/0x1d0 [71917.397366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71917.397382] ttm_dma_populate+0x25e/0x350 [ttm] [71917.397394] ttm_tt_bind+0x2c/0x60 [ttm] [71917.397401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71917.397416] ttm_bo_validate+0x189/0x1a0 [ttm] [71917.397421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71917.397431] ? mutex_trylock+0xcd/0xe0 [71917.397440] ttm_bo_init_reserved+0x459/0x500 [ttm] [71917.397483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71917.397518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71917.397528] ? __lock_acquire+0x2d4/0x1340 [71917.397565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71917.397605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71917.397643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71917.397672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71917.397709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71917.397726] drm_ioctl_kernel+0x5b/0xb0 [drm] [71917.397740] drm_ioctl+0x2d5/0x370 [drm] [71917.397771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71917.397778] ? __pm_runtime_resume+0x54/0x90 [71917.397786] ? trace_hardirqs_on_caller+0xed/0x180 [71917.397819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71917.397827] do_vfs_ioctl+0xa5/0x6e0 [71917.397840] SyS_ioctl+0x74/0x80 [71917.397848] do_syscall_64+0x79/0x220 [71917.397854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71917.397857] RIP: 0033:0x7fd8d64ef0f7 [71917.397860] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71917.397864] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [71917.397867] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71917.397869] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [71917.397871] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71917.397873] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71920.533718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71920.533721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71920.533724] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71920.533725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71920.533726] Call Trace: [71920.533733] dump_stack+0x85/0xbf [71920.533737] swiotlb_alloc_coherent+0x1be/0x1d0 [71920.533745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71920.533754] ttm_dma_populate+0x25e/0x350 [ttm] [71920.533761] ttm_tt_bind+0x2c/0x60 [ttm] [71920.533765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71920.533773] ttm_bo_validate+0x189/0x1a0 [ttm] [71920.533776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71920.533782] ? mutex_trylock+0xcd/0xe0 [71920.533787] ttm_bo_init_reserved+0x459/0x500 [ttm] [71920.533819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71920.533845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71920.533869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71920.533892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71920.533913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71920.533931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71920.533951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71920.533963] drm_ioctl_kernel+0x5b/0xb0 [drm] [71920.533971] drm_ioctl+0x2d5/0x370 [drm] [71920.533988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71920.533993] ? __pm_runtime_resume+0x54/0x90 [71920.533999] ? trace_hardirqs_on_caller+0xed/0x180 [71920.534017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71920.534022] do_vfs_ioctl+0xa5/0x6e0 [71920.534029] SyS_ioctl+0x74/0x80 [71920.534034] do_syscall_64+0x79/0x220 [71920.534037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71920.534040] RIP: 0033:0x7fd8d64ef0f7 [71920.534042] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71920.534044] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71920.534046] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71920.534047] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71920.534048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71920.534050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71924.029792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71924.029797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71924.029801] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71924.029803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71924.029805] Call Trace: [71924.029813] dump_stack+0x85/0xbf [71924.029819] swiotlb_alloc_coherent+0x1be/0x1d0 [71924.029831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71924.029845] ttm_dma_populate+0x25e/0x350 [ttm] [71924.029855] ttm_tt_bind+0x2c/0x60 [ttm] [71924.029861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71924.029874] ttm_bo_validate+0x189/0x1a0 [ttm] [71924.029879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71924.029888] ? mutex_trylock+0xcd/0xe0 [71924.029896] ttm_bo_init_reserved+0x459/0x500 [ttm] [71924.029936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71924.029967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71924.030003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71924.030039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71924.030072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.030098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71924.030131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.030148] drm_ioctl_kernel+0x5b/0xb0 [drm] [71924.030161] drm_ioctl+0x2d5/0x370 [drm] [71924.030188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.030195] ? __pm_runtime_resume+0x54/0x90 [71924.030203] ? trace_hardirqs_on_caller+0xed/0x180 [71924.030234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71924.030241] do_vfs_ioctl+0xa5/0x6e0 [71924.030254] SyS_ioctl+0x74/0x80 [71924.030261] do_syscall_64+0x79/0x220 [71924.030266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71924.030270] RIP: 0033:0x7fd8d64ef0f7 [71924.030272] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71924.030277] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [71924.030279] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71924.030281] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [71924.030283] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71924.030286] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [71924.911712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71924.911715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71924.911718] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71924.911719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71924.911721] Call Trace: [71924.911728] dump_stack+0x85/0xbf [71924.911732] swiotlb_alloc_coherent+0x1be/0x1d0 [71924.911741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71924.911751] ttm_dma_populate+0x25e/0x350 [ttm] [71924.911758] ttm_tt_bind+0x2c/0x60 [ttm] [71924.911762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71924.911771] ttm_bo_validate+0x189/0x1a0 [ttm] [71924.911774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71924.911780] ? mutex_trylock+0xcd/0xe0 [71924.911786] ttm_bo_init_reserved+0x459/0x500 [ttm] [71924.911827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71924.911856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71924.911863] ? __lock_acquire+0x2d4/0x1340 [71924.911887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71924.911915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71924.911940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.911960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71924.911985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.912001] drm_ioctl_kernel+0x5b/0xb0 [drm] [71924.912011] drm_ioctl+0x2d5/0x370 [drm] [71924.912030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71924.912036] ? __pm_runtime_resume+0x54/0x90 [71924.912041] ? trace_hardirqs_on_caller+0xed/0x180 [71924.912062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71924.912068] do_vfs_ioctl+0xa5/0x6e0 [71924.912074] SyS_ioctl+0x74/0x80 [71924.912080] do_syscall_64+0x79/0x220 [71924.912083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71924.912086] RIP: 0033:0x7fd8d64ef0f7 [71924.912087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71924.912090] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [71924.912091] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71924.912093] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [71924.912094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71924.912096] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [71926.797774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71926.797777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71926.797779] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71926.797781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71926.797782] Call Trace: [71926.797789] dump_stack+0x85/0xbf [71926.797793] swiotlb_alloc_coherent+0x1be/0x1d0 [71926.797801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71926.797810] ttm_dma_populate+0x25e/0x350 [ttm] [71926.797816] ttm_tt_bind+0x2c/0x60 [ttm] [71926.797820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71926.797827] ttm_bo_validate+0x189/0x1a0 [ttm] [71926.797831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71926.797837] ? mutex_trylock+0xcd/0xe0 [71926.797842] ttm_bo_init_reserved+0x459/0x500 [ttm] [71926.797872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71926.797914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71926.797937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71926.797959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71926.797980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71926.797997] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71926.798016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71926.798028] drm_ioctl_kernel+0x5b/0xb0 [drm] [71926.798036] drm_ioctl+0x2d5/0x370 [drm] [71926.798052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71926.798057] ? __pm_runtime_resume+0x54/0x90 [71926.798062] ? trace_hardirqs_on_caller+0xed/0x180 [71926.798079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71926.798084] do_vfs_ioctl+0xa5/0x6e0 [71926.798090] SyS_ioctl+0x74/0x80 [71926.798095] do_syscall_64+0x79/0x220 [71926.798099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71926.798101] RIP: 0033:0x7fd8d64ef0f7 [71926.798103] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71926.798105] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71926.798107] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71926.798108] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71926.798109] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71926.798110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [71944.705296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71944.705301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71944.705305] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71944.705307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71944.705309] Call Trace: [71944.705318] dump_stack+0x85/0xbf [71944.705324] swiotlb_alloc_coherent+0x1be/0x1d0 [71944.705335] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71944.705351] ttm_dma_populate+0x25e/0x350 [ttm] [71944.705362] ttm_tt_bind+0x2c/0x60 [ttm] [71944.705368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71944.705382] ttm_bo_validate+0x189/0x1a0 [ttm] [71944.705397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71944.705406] ? mutex_trylock+0xcd/0xe0 [71944.705415] ttm_bo_init_reserved+0x459/0x500 [ttm] [71944.705457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71944.705492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71944.705532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71944.705570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71944.705607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71944.705634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71944.705668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71944.705682] drm_ioctl_kernel+0x5b/0xb0 [drm] [71944.705697] drm_ioctl+0x2d5/0x370 [drm] [71944.705726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71944.705733] ? __pm_runtime_resume+0x54/0x90 [71944.705741] ? trace_hardirqs_on_caller+0xed/0x180 [71944.705772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71944.705780] do_vfs_ioctl+0xa5/0x6e0 [71944.705792] SyS_ioctl+0x74/0x80 [71944.705799] do_syscall_64+0x79/0x220 [71944.705804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71944.705808] RIP: 0033:0x7fd8d64ef0f7 [71944.705810] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71944.705814] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [71944.705816] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71944.705818] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [71944.705820] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71944.705822] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71947.850411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71947.850416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71947.850420] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71947.850422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71947.850424] Call Trace: [71947.850432] dump_stack+0x85/0xbf [71947.850439] swiotlb_alloc_coherent+0x1be/0x1d0 [71947.850450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71947.850465] ttm_dma_populate+0x25e/0x350 [ttm] [71947.850476] ttm_tt_bind+0x2c/0x60 [ttm] [71947.850482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71947.850496] ttm_bo_validate+0x189/0x1a0 [ttm] [71947.850501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71947.850510] ? mutex_trylock+0xcd/0xe0 [71947.850519] ttm_bo_init_reserved+0x459/0x500 [ttm] [71947.850557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71947.850589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71947.850626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71947.850662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71947.850695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71947.850721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71947.850754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71947.850768] drm_ioctl_kernel+0x5b/0xb0 [drm] [71947.850782] drm_ioctl+0x2d5/0x370 [drm] [71947.850809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71947.850816] ? __pm_runtime_resume+0x54/0x90 [71947.850824] ? trace_hardirqs_on_caller+0xed/0x180 [71947.850863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71947.850871] do_vfs_ioctl+0xa5/0x6e0 [71947.850883] SyS_ioctl+0x74/0x80 [71947.850891] do_syscall_64+0x79/0x220 [71947.850896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71947.850899] RIP: 0033:0x7fd8d64ef0f7 [71947.850902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71947.850906] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [71947.850908] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71947.850910] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [71947.850912] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71947.850914] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71951.023413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71951.023416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71951.023419] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71951.023421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71951.023422] Call Trace: [71951.023429] dump_stack+0x85/0xbf [71951.023433] swiotlb_alloc_coherent+0x1be/0x1d0 [71951.023441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71951.023450] ttm_dma_populate+0x25e/0x350 [ttm] [71951.023457] ttm_tt_bind+0x2c/0x60 [ttm] [71951.023460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71951.023468] ttm_bo_validate+0x189/0x1a0 [ttm] [71951.023471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71951.023477] ? mutex_trylock+0xcd/0xe0 [71951.023483] ttm_bo_init_reserved+0x459/0x500 [ttm] [71951.023515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71951.023533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71951.023555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71951.023576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71951.023597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71951.023613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71951.023632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71951.023644] drm_ioctl_kernel+0x5b/0xb0 [drm] [71951.023652] drm_ioctl+0x2d5/0x370 [drm] [71951.023668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71951.023673] ? __pm_runtime_resume+0x54/0x90 [71951.023678] ? trace_hardirqs_on_caller+0xed/0x180 [71951.023695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71951.023700] do_vfs_ioctl+0xa5/0x6e0 [71951.023707] SyS_ioctl+0x74/0x80 [71951.023712] do_syscall_64+0x79/0x220 [71951.023715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71951.023718] RIP: 0033:0x7fd8d64ef0f7 [71951.023719] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71951.023722] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [71951.023723] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71951.023724] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [71951.023726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71951.023727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [71953.596191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71953.596194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71953.596197] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71953.596199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71953.596200] Call Trace: [71953.596207] dump_stack+0x85/0xbf [71953.596211] swiotlb_alloc_coherent+0x1be/0x1d0 [71953.596219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71953.596228] ttm_dma_populate+0x25e/0x350 [ttm] [71953.596234] ttm_tt_bind+0x2c/0x60 [ttm] [71953.596238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71953.596246] ttm_bo_validate+0x189/0x1a0 [ttm] [71953.596250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71953.596256] ? mutex_trylock+0xcd/0xe0 [71953.596261] ttm_bo_init_reserved+0x459/0x500 [ttm] [71953.596294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71953.596317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71953.596323] ? __lock_acquire+0x2d4/0x1340 [71953.596344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71953.596368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71953.596390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71953.596407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71953.596428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71953.596439] drm_ioctl_kernel+0x5b/0xb0 [drm] [71953.596447] drm_ioctl+0x2d5/0x370 [drm] [71953.596464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71953.596469] ? __pm_runtime_resume+0x54/0x90 [71953.596474] ? trace_hardirqs_on_caller+0xed/0x180 [71953.596492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71953.596498] do_vfs_ioctl+0xa5/0x6e0 [71953.596505] SyS_ioctl+0x74/0x80 [71953.596509] do_syscall_64+0x79/0x220 [71953.596513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71953.596515] RIP: 0033:0x7fd8d64ef0f7 [71953.596517] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71953.596521] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71953.596522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71953.596524] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71953.596526] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71953.596528] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71957.499520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71957.499524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71957.499527] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71957.499528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71957.499530] Call Trace: [71957.499537] dump_stack+0x85/0xbf [71957.499541] swiotlb_alloc_coherent+0x1be/0x1d0 [71957.499549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71957.499559] ttm_dma_populate+0x25e/0x350 [ttm] [71957.499565] ttm_tt_bind+0x2c/0x60 [ttm] [71957.499569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71957.499578] ttm_bo_validate+0x189/0x1a0 [ttm] [71957.499581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71957.499587] ? mutex_trylock+0xcd/0xe0 [71957.499592] ttm_bo_init_reserved+0x459/0x500 [ttm] [71957.499624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71957.499646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71957.499670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71957.499693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71957.499714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71957.499731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71957.499752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71957.499764] drm_ioctl_kernel+0x5b/0xb0 [drm] [71957.499772] drm_ioctl+0x2d5/0x370 [drm] [71957.499789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71957.499793] ? __pm_runtime_resume+0x54/0x90 [71957.499799] ? trace_hardirqs_on_caller+0xed/0x180 [71957.499817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71957.499822] do_vfs_ioctl+0xa5/0x6e0 [71957.499829] SyS_ioctl+0x74/0x80 [71957.499834] do_syscall_64+0x79/0x220 [71957.499837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71957.499839] RIP: 0033:0x7fd8d64ef0f7 [71957.499841] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71957.499844] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [71957.499845] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71957.499846] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [71957.499848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71957.499849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71963.164782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71963.164785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71963.164788] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71963.164789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71963.164790] Call Trace: [71963.164797] dump_stack+0x85/0xbf [71963.164802] swiotlb_alloc_coherent+0x1be/0x1d0 [71963.164810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71963.164819] ttm_dma_populate+0x25e/0x350 [ttm] [71963.164825] ttm_tt_bind+0x2c/0x60 [ttm] [71963.164829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71963.164837] ttm_bo_validate+0x189/0x1a0 [ttm] [71963.164841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71963.164847] ? mutex_trylock+0xcd/0xe0 [71963.164852] ttm_bo_init_reserved+0x459/0x500 [ttm] [71963.164893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71963.164919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71963.164947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71963.164973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71963.164998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71963.165019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71963.165043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71963.165058] drm_ioctl_kernel+0x5b/0xb0 [drm] [71963.165067] drm_ioctl+0x2d5/0x370 [drm] [71963.165087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71963.165092] ? __pm_runtime_resume+0x54/0x90 [71963.165097] ? trace_hardirqs_on_caller+0xed/0x180 [71963.165119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71963.165125] do_vfs_ioctl+0xa5/0x6e0 [71963.165132] SyS_ioctl+0x74/0x80 [71963.165137] do_syscall_64+0x79/0x220 [71963.165140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71963.165143] RIP: 0033:0x7fd8d64ef0f7 [71963.165144] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71963.165147] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [71963.165148] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71963.165149] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [71963.165151] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71963.165152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [71975.940840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71975.940843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71975.940846] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71975.940847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71975.940848] Call Trace: [71975.940855] dump_stack+0x85/0xbf [71975.940860] swiotlb_alloc_coherent+0x1be/0x1d0 [71975.940867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71975.940876] ttm_dma_populate+0x25e/0x350 [ttm] [71975.940883] ttm_tt_bind+0x2c/0x60 [ttm] [71975.940886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71975.940894] ttm_bo_validate+0x189/0x1a0 [ttm] [71975.940897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71975.940903] ? mutex_trylock+0xcd/0xe0 [71975.940909] ttm_bo_init_reserved+0x459/0x500 [ttm] [71975.940940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71975.940972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71975.940995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71975.941019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71975.941041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71975.941058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71975.941079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71975.941091] drm_ioctl_kernel+0x5b/0xb0 [drm] [71975.941100] drm_ioctl+0x2d5/0x370 [drm] [71975.941116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71975.941121] ? __pm_runtime_resume+0x54/0x90 [71975.941126] ? trace_hardirqs_on_caller+0xed/0x180 [71975.941145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71975.941160] do_vfs_ioctl+0xa5/0x6e0 [71975.941166] SyS_ioctl+0x74/0x80 [71975.941171] do_syscall_64+0x79/0x220 [71975.941174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71975.941177] RIP: 0033:0x7fd8d64ef0f7 [71975.941178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71975.941181] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [71975.941182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71975.941184] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [71975.941185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71975.941186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71980.769573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71980.769578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71980.769582] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71980.769584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71980.769586] Call Trace: [71980.769594] dump_stack+0x85/0xbf [71980.769601] swiotlb_alloc_coherent+0x1be/0x1d0 [71980.769612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71980.769628] ttm_dma_populate+0x25e/0x350 [ttm] [71980.769639] ttm_tt_bind+0x2c/0x60 [ttm] [71980.769645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71980.769658] ttm_bo_validate+0x189/0x1a0 [ttm] [71980.769663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71980.769673] ? mutex_trylock+0xcd/0xe0 [71980.769682] ttm_bo_init_reserved+0x459/0x500 [ttm] [71980.769720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71980.769751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71980.769760] ? __lock_acquire+0x2d4/0x1340 [71980.769793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71980.769829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71980.769864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71980.769891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71980.769924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71980.769941] drm_ioctl_kernel+0x5b/0xb0 [drm] [71980.769955] drm_ioctl+0x2d5/0x370 [drm] [71980.769984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71980.769991] ? __pm_runtime_resume+0x54/0x90 [71980.769998] ? trace_hardirqs_on_caller+0xed/0x180 [71980.770029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71980.770036] do_vfs_ioctl+0xa5/0x6e0 [71980.770048] SyS_ioctl+0x74/0x80 [71980.770055] do_syscall_64+0x79/0x220 [71980.770060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71980.770063] RIP: 0033:0x7fd8d64ef0f7 [71980.770066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71980.770070] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [71980.770072] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71980.770074] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [71980.770076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71980.770078] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [71985.353987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71985.353991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71985.353994] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71985.353996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71985.353998] Call Trace: [71985.354006] dump_stack+0x85/0xbf [71985.354012] swiotlb_alloc_coherent+0x1be/0x1d0 [71985.354022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71985.354035] ttm_dma_populate+0x25e/0x350 [ttm] [71985.354045] ttm_tt_bind+0x2c/0x60 [ttm] [71985.354051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71985.354063] ttm_bo_validate+0x189/0x1a0 [ttm] [71985.354067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71985.354075] ? mutex_trylock+0xcd/0xe0 [71985.354083] ttm_bo_init_reserved+0x459/0x500 [ttm] [71985.354134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71985.354161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71985.354195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71985.354229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71985.354259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71985.354283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71985.354313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71985.354327] drm_ioctl_kernel+0x5b/0xb0 [drm] [71985.354339] drm_ioctl+0x2d5/0x370 [drm] [71985.354364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71985.354371] ? __pm_runtime_resume+0x54/0x90 [71985.354379] ? trace_hardirqs_on_caller+0xed/0x180 [71985.354406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71985.354413] do_vfs_ioctl+0xa5/0x6e0 [71985.354434] SyS_ioctl+0x74/0x80 [71985.354441] do_syscall_64+0x79/0x220 [71985.354445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71985.354448] RIP: 0033:0x7fd8d64ef0f7 [71985.354450] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71985.354454] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [71985.354456] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71985.354458] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [71985.354460] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71985.354462] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [71987.111135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71987.111140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71987.111143] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71987.111145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71987.111147] Call Trace: [71987.111156] dump_stack+0x85/0xbf [71987.111162] swiotlb_alloc_coherent+0x1be/0x1d0 [71987.111173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71987.111189] ttm_dma_populate+0x25e/0x350 [ttm] [71987.111199] ttm_tt_bind+0x2c/0x60 [ttm] [71987.111206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71987.111219] ttm_bo_validate+0x189/0x1a0 [ttm] [71987.111223] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71987.111231] ? mutex_trylock+0xcd/0xe0 [71987.111240] ttm_bo_init_reserved+0x459/0x500 [ttm] [71987.111281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71987.111314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71987.111324] ? __lock_acquire+0x2d4/0x1340 [71987.111358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71987.111395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71987.111429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71987.111455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71987.111486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71987.111501] drm_ioctl_kernel+0x5b/0xb0 [drm] [71987.111515] drm_ioctl+0x2d5/0x370 [drm] [71987.111543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71987.111550] ? __pm_runtime_resume+0x54/0x90 [71987.111557] ? trace_hardirqs_on_caller+0xed/0x180 [71987.111585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71987.111593] do_vfs_ioctl+0xa5/0x6e0 [71987.111603] SyS_ioctl+0x74/0x80 [71987.111610] do_syscall_64+0x79/0x220 [71987.111615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71987.111619] RIP: 0033:0x7fd8d64ef0f7 [71987.111622] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71987.111626] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71987.111629] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71987.111631] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71987.111633] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71987.111635] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [71991.669604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71991.669607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71991.669610] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71991.669611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71991.669612] Call Trace: [71991.669619] dump_stack+0x85/0xbf [71991.669623] swiotlb_alloc_coherent+0x1be/0x1d0 [71991.669631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71991.669641] ttm_dma_populate+0x25e/0x350 [ttm] [71991.669647] ttm_tt_bind+0x2c/0x60 [ttm] [71991.669651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71991.669659] ttm_bo_validate+0x189/0x1a0 [ttm] [71991.669662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71991.669668] ? mutex_trylock+0xcd/0xe0 [71991.669674] ttm_bo_init_reserved+0x459/0x500 [ttm] [71991.669708] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71991.669731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71991.669756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71991.669779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71991.669801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71991.669819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71991.669839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71991.669851] drm_ioctl_kernel+0x5b/0xb0 [drm] [71991.669860] drm_ioctl+0x2d5/0x370 [drm] [71991.669876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71991.669881] ? __pm_runtime_resume+0x54/0x90 [71991.669886] ? trace_hardirqs_on_caller+0xed/0x180 [71991.669905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71991.669910] do_vfs_ioctl+0xa5/0x6e0 [71991.669916] SyS_ioctl+0x74/0x80 [71991.669921] do_syscall_64+0x79/0x220 [71991.669925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71991.669927] RIP: 0033:0x7fd8d64ef0f7 [71991.669929] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71991.669931] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [71991.669933] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71991.669934] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [71991.669935] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71991.669937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [71993.922098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71993.922102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71993.922106] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71993.922108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71993.922110] Call Trace: [71993.922118] dump_stack+0x85/0xbf [71993.922124] swiotlb_alloc_coherent+0x1be/0x1d0 [71993.922136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71993.922151] ttm_dma_populate+0x25e/0x350 [ttm] [71993.922161] ttm_tt_bind+0x2c/0x60 [ttm] [71993.922167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71993.922181] ttm_bo_validate+0x189/0x1a0 [ttm] [71993.922186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71993.922195] ? mutex_trylock+0xcd/0xe0 [71993.922203] ttm_bo_init_reserved+0x459/0x500 [ttm] [71993.922260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71993.922301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71993.922337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71993.922372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71993.922405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71993.922431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71993.922463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71993.922477] drm_ioctl_kernel+0x5b/0xb0 [drm] [71993.922491] drm_ioctl+0x2d5/0x370 [drm] [71993.922529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71993.922536] ? __pm_runtime_resume+0x54/0x90 [71993.922543] ? trace_hardirqs_on_caller+0xed/0x180 [71993.922572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71993.922581] do_vfs_ioctl+0xa5/0x6e0 [71993.922592] SyS_ioctl+0x74/0x80 [71993.922599] do_syscall_64+0x79/0x220 [71993.922604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71993.922607] RIP: 0033:0x7fd8d64ef0f7 [71993.922610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71993.922614] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [71993.922616] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71993.922618] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [71993.922620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71993.922622] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [71995.847176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71995.847181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71995.847185] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71995.847187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71995.847189] Call Trace: [71995.847198] dump_stack+0x85/0xbf [71995.847204] swiotlb_alloc_coherent+0x1be/0x1d0 [71995.847216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71995.847232] ttm_dma_populate+0x25e/0x350 [ttm] [71995.847243] ttm_tt_bind+0x2c/0x60 [ttm] [71995.847249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71995.847263] ttm_bo_validate+0x189/0x1a0 [ttm] [71995.847269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71995.847279] ? mutex_trylock+0xcd/0xe0 [71995.847288] ttm_bo_init_reserved+0x459/0x500 [ttm] [71995.847328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71995.847361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71995.847400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71995.847438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71995.847473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71995.847500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71995.847534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71995.847549] drm_ioctl_kernel+0x5b/0xb0 [drm] [71995.847563] drm_ioctl+0x2d5/0x370 [drm] [71995.847591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71995.847598] ? __pm_runtime_resume+0x54/0x90 [71995.847606] ? trace_hardirqs_on_caller+0xed/0x180 [71995.847636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71995.847644] do_vfs_ioctl+0xa5/0x6e0 [71995.847657] SyS_ioctl+0x74/0x80 [71995.847665] do_syscall_64+0x79/0x220 [71995.847670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71995.847673] RIP: 0033:0x7fd8d64ef0f7 [71995.847676] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71995.847680] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [71995.847682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71995.847684] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [71995.847686] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71995.847688] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [71997.195125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71997.195129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71997.195132] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71997.195133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71997.195134] Call Trace: [71997.195141] dump_stack+0x85/0xbf [71997.195145] swiotlb_alloc_coherent+0x1be/0x1d0 [71997.195153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71997.195162] ttm_dma_populate+0x25e/0x350 [ttm] [71997.195168] ttm_tt_bind+0x2c/0x60 [ttm] [71997.195172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71997.195179] ttm_bo_validate+0x189/0x1a0 [ttm] [71997.195182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71997.195188] ? mutex_trylock+0xcd/0xe0 [71997.195193] ttm_bo_init_reserved+0x459/0x500 [ttm] [71997.195225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71997.195254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71997.195286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71997.195307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71997.195326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71997.195342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71997.195360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71997.195372] drm_ioctl_kernel+0x5b/0xb0 [drm] [71997.195380] drm_ioctl+0x2d5/0x370 [drm] [71997.195395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71997.195400] ? __pm_runtime_resume+0x54/0x90 [71997.195405] ? trace_hardirqs_on_caller+0xed/0x180 [71997.195422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71997.195427] do_vfs_ioctl+0xa5/0x6e0 [71997.195434] SyS_ioctl+0x74/0x80 [71997.195438] do_syscall_64+0x79/0x220 [71997.195441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71997.195444] RIP: 0033:0x7fd8d64ef0f7 [71997.195445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71997.195448] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [71997.195449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71997.195450] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [71997.195452] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71997.195453] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [71999.693591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [71999.693595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [71999.693598] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [71999.693599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [71999.693600] Call Trace: [71999.693607] dump_stack+0x85/0xbf [71999.693611] swiotlb_alloc_coherent+0x1be/0x1d0 [71999.693619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [71999.693628] ttm_dma_populate+0x25e/0x350 [ttm] [71999.693633] ttm_tt_bind+0x2c/0x60 [ttm] [71999.693637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [71999.693645] ttm_bo_validate+0x189/0x1a0 [ttm] [71999.693648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [71999.693654] ? mutex_trylock+0xcd/0xe0 [71999.693659] ttm_bo_init_reserved+0x459/0x500 [ttm] [71999.693704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [71999.693722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [71999.693743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [71999.693764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [71999.693784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71999.693799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [71999.693818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71999.693829] drm_ioctl_kernel+0x5b/0xb0 [drm] [71999.693837] drm_ioctl+0x2d5/0x370 [drm] [71999.693852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [71999.693857] ? __pm_runtime_resume+0x54/0x90 [71999.693862] ? trace_hardirqs_on_caller+0xed/0x180 [71999.693879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [71999.693884] do_vfs_ioctl+0xa5/0x6e0 [71999.693891] SyS_ioctl+0x74/0x80 [71999.693895] do_syscall_64+0x79/0x220 [71999.693898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [71999.693901] RIP: 0033:0x7fd8d64ef0f7 [71999.693902] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [71999.693905] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [71999.693906] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [71999.693907] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [71999.693909] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [71999.693910] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [72001.877319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72001.877322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72001.877325] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72001.877327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72001.877328] Call Trace: [72001.877335] dump_stack+0x85/0xbf [72001.877339] swiotlb_alloc_coherent+0x1be/0x1d0 [72001.877346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72001.877355] ttm_dma_populate+0x25e/0x350 [ttm] [72001.877361] ttm_tt_bind+0x2c/0x60 [ttm] [72001.877365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72001.877373] ttm_bo_validate+0x189/0x1a0 [ttm] [72001.877376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72001.877382] ? mutex_trylock+0xcd/0xe0 [72001.877387] ttm_bo_init_reserved+0x459/0x500 [ttm] [72001.877418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72001.877440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72001.877464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72001.877486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72001.877508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72001.877525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72001.877545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72001.877557] drm_ioctl_kernel+0x5b/0xb0 [drm] [72001.877565] drm_ioctl+0x2d5/0x370 [drm] [72001.877581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72001.877586] ? __pm_runtime_resume+0x54/0x90 [72001.877591] ? trace_hardirqs_on_caller+0xed/0x180 [72001.877608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72001.877613] do_vfs_ioctl+0xa5/0x6e0 [72001.877630] SyS_ioctl+0x74/0x80 [72001.877635] do_syscall_64+0x79/0x220 [72001.877638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72001.877641] RIP: 0033:0x7fd8d64ef0f7 [72001.877642] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72001.877645] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [72001.877646] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72001.877648] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [72001.877649] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72001.877650] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [72002.671635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72002.671638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72002.671641] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72002.671643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72002.671644] Call Trace: [72002.671650] dump_stack+0x85/0xbf [72002.671655] swiotlb_alloc_coherent+0x1be/0x1d0 [72002.671663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72002.671678] ttm_dma_populate+0x25e/0x350 [ttm] [72002.671688] ttm_tt_bind+0x2c/0x60 [ttm] [72002.671694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72002.671706] ttm_bo_validate+0x189/0x1a0 [ttm] [72002.671710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72002.671716] ? mutex_trylock+0xcd/0xe0 [72002.671721] ttm_bo_init_reserved+0x459/0x500 [ttm] [72002.671755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72002.671777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72002.671802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72002.671825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72002.671847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72002.671865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72002.671886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72002.671898] drm_ioctl_kernel+0x5b/0xb0 [drm] [72002.671906] drm_ioctl+0x2d5/0x370 [drm] [72002.671924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72002.671928] ? __pm_runtime_resume+0x54/0x90 [72002.671934] ? trace_hardirqs_on_caller+0xed/0x180 [72002.671952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72002.671958] do_vfs_ioctl+0xa5/0x6e0 [72002.671965] SyS_ioctl+0x74/0x80 [72002.671969] do_syscall_64+0x79/0x220 [72002.671973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72002.671975] RIP: 0033:0x7fd8d64ef0f7 [72002.671977] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72002.671980] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [72002.671981] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72002.671982] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [72002.671984] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72002.671985] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [72003.244956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72003.244961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72003.244965] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72003.244967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72003.244969] Call Trace: [72003.244978] dump_stack+0x85/0xbf [72003.244984] swiotlb_alloc_coherent+0x1be/0x1d0 [72003.244995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72003.245010] ttm_dma_populate+0x25e/0x350 [ttm] [72003.245020] ttm_tt_bind+0x2c/0x60 [ttm] [72003.245027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72003.245040] ttm_bo_validate+0x189/0x1a0 [ttm] [72003.245045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72003.245054] ? mutex_trylock+0xcd/0xe0 [72003.245063] ttm_bo_init_reserved+0x459/0x500 [ttm] [72003.245103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72003.245132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72003.245140] ? __lock_acquire+0x2d4/0x1340 [72003.245169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72003.245201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72003.245233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72003.245268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72003.245300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72003.245314] drm_ioctl_kernel+0x5b/0xb0 [drm] [72003.245336] drm_ioctl+0x2d5/0x370 [drm] [72003.245374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72003.245381] ? __pm_runtime_resume+0x54/0x90 [72003.245387] ? trace_hardirqs_on_caller+0xed/0x180 [72003.245435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72003.245443] do_vfs_ioctl+0xa5/0x6e0 [72003.245454] SyS_ioctl+0x74/0x80 [72003.245462] do_syscall_64+0x79/0x220 [72003.245467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72003.245470] RIP: 0033:0x7fd8d64ef0f7 [72003.245472] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72003.245476] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [72003.245479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72003.245481] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [72003.245483] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72003.245485] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [72004.662457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72004.662461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72004.662464] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72004.662465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72004.662466] Call Trace: [72004.662473] dump_stack+0x85/0xbf [72004.662478] swiotlb_alloc_coherent+0x1be/0x1d0 [72004.662486] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72004.662495] ttm_dma_populate+0x25e/0x350 [ttm] [72004.662502] ttm_tt_bind+0x2c/0x60 [ttm] [72004.662506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72004.662514] ttm_bo_validate+0x189/0x1a0 [ttm] [72004.662517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72004.662523] ? mutex_trylock+0xcd/0xe0 [72004.662528] ttm_bo_init_reserved+0x459/0x500 [ttm] [72004.662560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72004.662583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72004.662607] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72004.662631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72004.662652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72004.662669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72004.662690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72004.662702] drm_ioctl_kernel+0x5b/0xb0 [drm] [72004.662710] drm_ioctl+0x2d5/0x370 [drm] [72004.662727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72004.662732] ? __pm_runtime_resume+0x54/0x90 [72004.662737] ? trace_hardirqs_on_caller+0xed/0x180 [72004.662756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72004.662761] do_vfs_ioctl+0xa5/0x6e0 [72004.662768] SyS_ioctl+0x74/0x80 [72004.662773] do_syscall_64+0x79/0x220 [72004.662776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72004.662778] RIP: 0033:0x7fd8d64ef0f7 [72004.662780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72004.662783] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [72004.662784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72004.662785] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [72004.662786] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72004.662788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [72007.977710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72007.977713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72007.977716] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72007.977717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72007.977719] Call Trace: [72007.977725] dump_stack+0x85/0xbf [72007.977730] swiotlb_alloc_coherent+0x1be/0x1d0 [72007.977738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72007.977747] ttm_dma_populate+0x25e/0x350 [ttm] [72007.977753] ttm_tt_bind+0x2c/0x60 [ttm] [72007.977757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72007.977765] ttm_bo_validate+0x189/0x1a0 [ttm] [72007.977768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72007.977774] ? mutex_trylock+0xcd/0xe0 [72007.977779] ttm_bo_init_reserved+0x459/0x500 [ttm] [72007.977813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72007.977832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72007.977854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72007.977875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72007.977896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72007.977911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72007.977931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72007.977943] drm_ioctl_kernel+0x5b/0xb0 [drm] [72007.977951] drm_ioctl+0x2d5/0x370 [drm] [72007.977968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72007.977972] ? __pm_runtime_resume+0x54/0x90 [72007.977978] ? trace_hardirqs_on_caller+0xed/0x180 [72007.977995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72007.978000] do_vfs_ioctl+0xa5/0x6e0 [72007.978007] SyS_ioctl+0x74/0x80 [72007.978012] do_syscall_64+0x79/0x220 [72007.978015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72007.978018] RIP: 0033:0x7fd8d64ef0f7 [72007.978019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72007.978022] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [72007.978023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72007.978024] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [72007.978026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72007.978027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [72018.874275] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72018.874279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72018.874282] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72018.874283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72018.874284] Call Trace: [72018.874291] dump_stack+0x85/0xbf [72018.874296] swiotlb_alloc_coherent+0x1be/0x1d0 [72018.874304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72018.874314] ttm_dma_populate+0x25e/0x350 [ttm] [72018.874320] ttm_tt_bind+0x2c/0x60 [ttm] [72018.874324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72018.874332] ttm_bo_validate+0x189/0x1a0 [ttm] [72018.874336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72018.874342] ? mutex_trylock+0xcd/0xe0 [72018.874348] ttm_bo_init_reserved+0x459/0x500 [ttm] [72018.874386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72018.874413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72018.874442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72018.874469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72018.874494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72018.874515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72018.874538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72018.874553] drm_ioctl_kernel+0x5b/0xb0 [drm] [72018.874562] drm_ioctl+0x2d5/0x370 [drm] [72018.874582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72018.874587] ? __pm_runtime_resume+0x54/0x90 [72018.874593] ? trace_hardirqs_on_caller+0xed/0x180 [72018.874615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72018.874621] do_vfs_ioctl+0xa5/0x6e0 [72018.874628] SyS_ioctl+0x74/0x80 [72018.874633] do_syscall_64+0x79/0x220 [72018.874637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72018.874639] RIP: 0033:0x7fd8d64ef0f7 [72018.874641] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72018.874644] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [72018.874645] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72018.874646] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [72018.874647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72018.874649] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [72021.295486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72021.295489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72021.295492] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72021.295494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72021.295495] Call Trace: [72021.295503] dump_stack+0x85/0xbf [72021.295507] swiotlb_alloc_coherent+0x1be/0x1d0 [72021.295516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72021.295525] ttm_dma_populate+0x25e/0x350 [ttm] [72021.295533] ttm_tt_bind+0x2c/0x60 [ttm] [72021.295537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72021.295546] ttm_bo_validate+0x189/0x1a0 [ttm] [72021.295549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72021.295555] ? mutex_trylock+0xcd/0xe0 [72021.295560] ttm_bo_init_reserved+0x459/0x500 [ttm] [72021.295604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72021.295631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72021.295659] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72021.295684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72021.295707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72021.295728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72021.295759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72021.295774] drm_ioctl_kernel+0x5b/0xb0 [drm] [72021.295787] drm_ioctl+0x2d5/0x370 [drm] [72021.295805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72021.295810] ? __pm_runtime_resume+0x54/0x90 [72021.295816] ? trace_hardirqs_on_caller+0xed/0x180 [72021.295834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72021.295839] do_vfs_ioctl+0xa5/0x6e0 [72021.295846] SyS_ioctl+0x74/0x80 [72021.295851] do_syscall_64+0x79/0x220 [72021.295855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72021.295858] RIP: 0033:0x7fd8d64ef0f7 [72021.295859] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72021.295862] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [72021.295863] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72021.295864] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [72021.295866] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72021.295867] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [72022.557271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72022.557275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72022.557277] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72022.557279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72022.557280] Call Trace: [72022.557287] dump_stack+0x85/0xbf [72022.557291] swiotlb_alloc_coherent+0x1be/0x1d0 [72022.557298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72022.557307] ttm_dma_populate+0x25e/0x350 [ttm] [72022.557313] ttm_tt_bind+0x2c/0x60 [ttm] [72022.557317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72022.557325] ttm_bo_validate+0x189/0x1a0 [ttm] [72022.557328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72022.557334] ? mutex_trylock+0xcd/0xe0 [72022.557339] ttm_bo_init_reserved+0x459/0x500 [ttm] [72022.557370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72022.557393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72022.557428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72022.557451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72022.557473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72022.557490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72022.557511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72022.557523] drm_ioctl_kernel+0x5b/0xb0 [drm] [72022.557532] drm_ioctl+0x2d5/0x370 [drm] [72022.557548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72022.557553] ? __pm_runtime_resume+0x54/0x90 [72022.557558] ? trace_hardirqs_on_caller+0xed/0x180 [72022.557586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72022.557591] do_vfs_ioctl+0xa5/0x6e0 [72022.557597] SyS_ioctl+0x74/0x80 [72022.557602] do_syscall_64+0x79/0x220 [72022.557605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72022.557608] RIP: 0033:0x7fd8d64ef0f7 [72022.557609] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72022.557612] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [72022.557613] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72022.557614] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [72022.557616] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72022.557617] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [72023.308942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72023.308947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72023.308951] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72023.308953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72023.308956] Call Trace: [72023.308964] dump_stack+0x85/0xbf [72023.308970] swiotlb_alloc_coherent+0x1be/0x1d0 [72023.308982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72023.308998] ttm_dma_populate+0x25e/0x350 [ttm] [72023.309009] ttm_tt_bind+0x2c/0x60 [ttm] [72023.309016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72023.309030] ttm_bo_validate+0x189/0x1a0 [ttm] [72023.309035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72023.309045] ? mutex_trylock+0xcd/0xe0 [72023.309054] ttm_bo_init_reserved+0x459/0x500 [ttm] [72023.309091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72023.309121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72023.309131] ? __lock_acquire+0x2d4/0x1340 [72023.309162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72023.309197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72023.309230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72023.309256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72023.309288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72023.309302] drm_ioctl_kernel+0x5b/0xb0 [drm] [72023.309315] drm_ioctl+0x2d5/0x370 [drm] [72023.309343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72023.309350] ? __pm_runtime_resume+0x54/0x90 [72023.309357] ? trace_hardirqs_on_caller+0xed/0x180 [72023.309386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72023.309394] do_vfs_ioctl+0xa5/0x6e0 [72023.309407] SyS_ioctl+0x74/0x80 [72023.309414] do_syscall_64+0x79/0x220 [72023.309419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72023.309423] RIP: 0033:0x7fd8d64ef0f7 [72023.309426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72023.309430] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [72023.309432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72023.309435] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [72023.309437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72023.309439] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [72038.354354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72038.354357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72038.354360] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72038.354361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72038.354362] Call Trace: [72038.354370] dump_stack+0x85/0xbf [72038.354374] swiotlb_alloc_coherent+0x1be/0x1d0 [72038.354382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72038.354392] ttm_dma_populate+0x25e/0x350 [ttm] [72038.354398] ttm_tt_bind+0x2c/0x60 [ttm] [72038.354402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72038.354410] ttm_bo_validate+0x189/0x1a0 [ttm] [72038.354414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72038.354419] ? mutex_trylock+0xcd/0xe0 [72038.354425] ttm_bo_init_reserved+0x459/0x500 [ttm] [72038.354459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72038.354479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72038.354501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72038.354522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72038.354543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72038.354558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72038.354578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72038.354589] drm_ioctl_kernel+0x5b/0xb0 [drm] [72038.354597] drm_ioctl+0x2d5/0x370 [drm] [72038.354614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72038.354618] ? __pm_runtime_resume+0x54/0x90 [72038.354623] ? trace_hardirqs_on_caller+0xed/0x180 [72038.354641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72038.354646] do_vfs_ioctl+0xa5/0x6e0 [72038.354653] SyS_ioctl+0x74/0x80 [72038.354657] do_syscall_64+0x79/0x220 [72038.354660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72038.354663] RIP: 0033:0x7fd8d64ef0f7 [72038.354664] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72038.354667] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [72038.354668] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72038.354670] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [72038.354671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72038.354672] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [72040.180195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72040.180198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72040.180202] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72040.180203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72040.180204] Call Trace: [72040.180212] dump_stack+0x85/0xbf [72040.180217] swiotlb_alloc_coherent+0x1be/0x1d0 [72040.180226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72040.180235] ttm_dma_populate+0x25e/0x350 [ttm] [72040.180241] ttm_tt_bind+0x2c/0x60 [ttm] [72040.180244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72040.180252] ttm_bo_validate+0x189/0x1a0 [ttm] [72040.180255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72040.180260] ? mutex_trylock+0xcd/0xe0 [72040.180265] ttm_bo_init_reserved+0x459/0x500 [ttm] [72040.180296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72040.180313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72040.180319] ? __lock_acquire+0x2d4/0x1340 [72040.180336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72040.180356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72040.180376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72040.180391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72040.180409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72040.180421] drm_ioctl_kernel+0x5b/0xb0 [drm] [72040.180429] drm_ioctl+0x2d5/0x370 [drm] [72040.180444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72040.180449] ? __pm_runtime_resume+0x54/0x90 [72040.180453] ? trace_hardirqs_on_caller+0xed/0x180 [72040.180485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72040.180491] do_vfs_ioctl+0xa5/0x6e0 [72040.180497] SyS_ioctl+0x74/0x80 [72040.180511] do_syscall_64+0x79/0x220 [72040.180514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72040.180516] RIP: 0033:0x7fd8d64ef0f7 [72040.180518] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72040.180520] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [72040.180522] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72040.180523] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [72040.180524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72040.180525] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [72047.400451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72047.400454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72047.400457] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72047.400458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72047.400459] Call Trace: [72047.400466] dump_stack+0x85/0xbf [72047.400470] swiotlb_alloc_coherent+0x1be/0x1d0 [72047.400478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72047.400487] ttm_dma_populate+0x25e/0x350 [ttm] [72047.400493] ttm_tt_bind+0x2c/0x60 [ttm] [72047.400499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72047.400512] ttm_bo_validate+0x189/0x1a0 [ttm] [72047.400516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72047.400522] ? mutex_trylock+0xcd/0xe0 [72047.400527] ttm_bo_init_reserved+0x459/0x500 [ttm] [72047.400559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72047.400577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72047.400599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72047.400620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72047.400640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72047.400656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72047.400676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72047.400688] drm_ioctl_kernel+0x5b/0xb0 [drm] [72047.400695] drm_ioctl+0x2d5/0x370 [drm] [72047.400712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72047.400717] ? __pm_runtime_resume+0x54/0x90 [72047.400722] ? trace_hardirqs_on_caller+0xed/0x180 [72047.400740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72047.400745] do_vfs_ioctl+0xa5/0x6e0 [72047.400752] SyS_ioctl+0x74/0x80 [72047.400756] do_syscall_64+0x79/0x220 [72047.400759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72047.400762] RIP: 0033:0x7fd8d64ef0f7 [72047.400763] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72047.400766] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [72047.400767] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72047.400769] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [72047.400770] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72047.400771] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [72049.122159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72049.122164] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72049.122168] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72049.122170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72049.122172] Call Trace: [72049.122181] dump_stack+0x85/0xbf [72049.122187] swiotlb_alloc_coherent+0x1be/0x1d0 [72049.122198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72049.122213] ttm_dma_populate+0x25e/0x350 [ttm] [72049.122224] ttm_tt_bind+0x2c/0x60 [ttm] [72049.122230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72049.122243] ttm_bo_validate+0x189/0x1a0 [ttm] [72049.122248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72049.122257] ? mutex_trylock+0xcd/0xe0 [72049.122266] ttm_bo_init_reserved+0x459/0x500 [ttm] [72049.122306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72049.122349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72049.122387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72049.122433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72049.122467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72049.122493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72049.122535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72049.122549] drm_ioctl_kernel+0x5b/0xb0 [drm] [72049.122562] drm_ioctl+0x2d5/0x370 [drm] [72049.122590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72049.122597] ? __pm_runtime_resume+0x54/0x90 [72049.122605] ? trace_hardirqs_on_caller+0xed/0x180 [72049.122635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72049.122642] do_vfs_ioctl+0xa5/0x6e0 [72049.122654] SyS_ioctl+0x74/0x80 [72049.122661] do_syscall_64+0x79/0x220 [72049.122677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72049.122681] RIP: 0033:0x7fd8d64ef0f7 [72049.122683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72049.122687] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [72049.122689] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72049.122691] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [72049.122693] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72049.122695] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72055.563379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72055.563384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72055.563387] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72055.563389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72055.563391] Call Trace: [72055.563400] dump_stack+0x85/0xbf [72055.563406] swiotlb_alloc_coherent+0x1be/0x1d0 [72055.563417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72055.563432] ttm_dma_populate+0x25e/0x350 [ttm] [72055.563441] ttm_tt_bind+0x2c/0x60 [ttm] [72055.563447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72055.563460] ttm_bo_validate+0x189/0x1a0 [ttm] [72055.563465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72055.563473] ? mutex_trylock+0xcd/0xe0 [72055.563480] ttm_bo_init_reserved+0x459/0x500 [ttm] [72055.563521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72055.563559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72055.563602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72055.563627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72055.563668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72055.563691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72055.563720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72055.563736] drm_ioctl_kernel+0x5b/0xb0 [drm] [72055.563746] drm_ioctl+0x2d5/0x370 [drm] [72055.563771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72055.563778] ? __pm_runtime_resume+0x54/0x90 [72055.563785] ? trace_hardirqs_on_caller+0xed/0x180 [72055.563811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72055.563818] do_vfs_ioctl+0xa5/0x6e0 [72055.563828] SyS_ioctl+0x74/0x80 [72055.563835] do_syscall_64+0x79/0x220 [72055.563839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72055.563842] RIP: 0033:0x7fd8d64ef0f7 [72055.563844] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72055.563848] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [72055.563850] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72055.563851] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [72055.563853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72055.563855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [72065.163475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72065.163478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72065.163481] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72065.163482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72065.163484] Call Trace: [72065.163490] dump_stack+0x85/0xbf [72065.163495] swiotlb_alloc_coherent+0x1be/0x1d0 [72065.163503] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72065.163512] ttm_dma_populate+0x25e/0x350 [ttm] [72065.163519] ttm_tt_bind+0x2c/0x60 [ttm] [72065.163523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72065.163531] ttm_bo_validate+0x189/0x1a0 [ttm] [72065.163535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72065.163541] ? mutex_trylock+0xcd/0xe0 [72065.163547] ttm_bo_init_reserved+0x459/0x500 [ttm] [72065.163587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72065.163610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72065.163634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72065.163658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72065.163681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72065.163698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72065.163720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72065.163733] drm_ioctl_kernel+0x5b/0xb0 [drm] [72065.163742] drm_ioctl+0x2d5/0x370 [drm] [72065.163759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72065.163764] ? __pm_runtime_resume+0x54/0x90 [72065.163770] ? trace_hardirqs_on_caller+0xed/0x180 [72065.163788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72065.163794] do_vfs_ioctl+0xa5/0x6e0 [72065.163801] SyS_ioctl+0x74/0x80 [72065.163806] do_syscall_64+0x79/0x220 [72065.163809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72065.163812] RIP: 0033:0x7fd8d64ef0f7 [72065.163813] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72065.163816] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [72065.163817] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72065.163819] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [72065.163820] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72065.163821] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [72073.923808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72073.923813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72073.923817] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72073.923819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72073.923821] Call Trace: [72073.923830] dump_stack+0x85/0xbf [72073.923836] swiotlb_alloc_coherent+0x1be/0x1d0 [72073.923847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72073.923862] ttm_dma_populate+0x25e/0x350 [ttm] [72073.923873] ttm_tt_bind+0x2c/0x60 [ttm] [72073.923879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72073.923893] ttm_bo_validate+0x189/0x1a0 [ttm] [72073.923898] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72073.923907] ? mutex_trylock+0xcd/0xe0 [72073.923915] ttm_bo_init_reserved+0x459/0x500 [ttm] [72073.923956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72073.923988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72073.924026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72073.924062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72073.924096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.924121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72073.924153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.924167] drm_ioctl_kernel+0x5b/0xb0 [drm] [72073.924182] drm_ioctl+0x2d5/0x370 [drm] [72073.924210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.924216] ? __pm_runtime_resume+0x54/0x90 [72073.924224] ? trace_hardirqs_on_caller+0xed/0x180 [72073.924273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72073.924280] do_vfs_ioctl+0xa5/0x6e0 [72073.924292] SyS_ioctl+0x74/0x80 [72073.924299] do_syscall_64+0x79/0x220 [72073.924304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72073.924307] RIP: 0033:0x7fd8d64ef0f7 [72073.924309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72073.924314] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [72073.924316] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72073.924318] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [72073.924320] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72073.924322] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [72073.984631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72073.984650] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72073.984652] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72073.984654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72073.984655] Call Trace: [72073.984663] dump_stack+0x85/0xbf [72073.984668] swiotlb_alloc_coherent+0x1be/0x1d0 [72073.984676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72073.984685] ttm_dma_populate+0x25e/0x350 [ttm] [72073.984692] ttm_tt_bind+0x2c/0x60 [ttm] [72073.984696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72073.984704] ttm_bo_validate+0x189/0x1a0 [ttm] [72073.984707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72073.984713] ? mutex_trylock+0xcd/0xe0 [72073.984718] ttm_bo_init_reserved+0x459/0x500 [ttm] [72073.984755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72073.984780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72073.984805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72073.984830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72073.984852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.984869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72073.984890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.984903] drm_ioctl_kernel+0x5b/0xb0 [drm] [72073.984912] drm_ioctl+0x2d5/0x370 [drm] [72073.984929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72073.984934] ? __pm_runtime_resume+0x54/0x90 [72073.984939] ? trace_hardirqs_on_caller+0xed/0x180 [72073.984957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72073.984963] do_vfs_ioctl+0xa5/0x6e0 [72073.984970] SyS_ioctl+0x74/0x80 [72073.984975] do_syscall_64+0x79/0x220 [72073.984978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72073.984980] RIP: 0033:0x7fd8d64ef0f7 [72073.984982] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72073.984985] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [72073.984986] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [72073.984987] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [72073.984989] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72073.984990] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [72079.252947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72079.252950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72079.252953] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72079.252954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72079.252956] Call Trace: [72079.252962] dump_stack+0x85/0xbf [72079.252967] swiotlb_alloc_coherent+0x1be/0x1d0 [72079.252974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72079.252983] ttm_dma_populate+0x25e/0x350 [ttm] [72079.252989] ttm_tt_bind+0x2c/0x60 [ttm] [72079.252993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72079.253001] ttm_bo_validate+0x189/0x1a0 [ttm] [72079.253004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72079.253010] ? mutex_trylock+0xcd/0xe0 [72079.253015] ttm_bo_init_reserved+0x459/0x500 [ttm] [72079.253059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72079.253081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72079.253112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72079.253144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72079.253183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72079.253208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72079.253236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72079.253249] drm_ioctl_kernel+0x5b/0xb0 [drm] [72079.253262] drm_ioctl+0x2d5/0x370 [drm] [72079.253288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72079.253295] ? __pm_runtime_resume+0x54/0x90 [72079.253302] ? trace_hardirqs_on_caller+0xed/0x180 [72079.253338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72079.253345] do_vfs_ioctl+0xa5/0x6e0 [72079.253355] SyS_ioctl+0x74/0x80 [72079.253362] do_syscall_64+0x79/0x220 [72079.253367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72079.253370] RIP: 0033:0x7fd8d64ef0f7 [72079.253372] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72079.253376] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [72079.253378] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72079.253380] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [72079.253382] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72079.253384] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [72081.845274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72081.845278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72081.845282] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72081.845285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72081.845286] Call Trace: [72081.845295] dump_stack+0x85/0xbf [72081.845301] swiotlb_alloc_coherent+0x1be/0x1d0 [72081.845312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72081.845322] ttm_dma_populate+0x25e/0x350 [ttm] [72081.845328] ttm_tt_bind+0x2c/0x60 [ttm] [72081.845332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72081.845340] ttm_bo_validate+0x189/0x1a0 [ttm] [72081.845343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72081.845348] ? mutex_trylock+0xcd/0xe0 [72081.845353] ttm_bo_init_reserved+0x459/0x500 [ttm] [72081.845384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72081.845404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72081.845427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72081.845449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72081.845471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72081.845488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72081.845508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72081.845520] drm_ioctl_kernel+0x5b/0xb0 [drm] [72081.845528] drm_ioctl+0x2d5/0x370 [drm] [72081.845544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72081.845549] ? __pm_runtime_resume+0x54/0x90 [72081.845554] ? trace_hardirqs_on_caller+0xed/0x180 [72081.845572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72081.845577] do_vfs_ioctl+0xa5/0x6e0 [72081.845584] SyS_ioctl+0x74/0x80 [72081.845589] do_syscall_64+0x79/0x220 [72081.845592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72081.845594] RIP: 0033:0x7fd8d64ef0f7 [72081.845596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72081.845598] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [72081.845599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72081.845601] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [72081.845602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72081.845603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [72083.186108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72083.186111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72083.186114] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72083.186116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72083.186117] Call Trace: [72083.186124] dump_stack+0x85/0xbf [72083.186128] swiotlb_alloc_coherent+0x1be/0x1d0 [72083.186136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72083.186145] ttm_dma_populate+0x25e/0x350 [ttm] [72083.186150] ttm_tt_bind+0x2c/0x60 [ttm] [72083.186154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72083.186162] ttm_bo_validate+0x189/0x1a0 [ttm] [72083.186165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72083.186171] ? mutex_trylock+0xcd/0xe0 [72083.186176] ttm_bo_init_reserved+0x459/0x500 [ttm] [72083.186208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72083.186226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72083.186247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72083.186268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72083.186288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72083.186304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72083.186323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72083.186334] drm_ioctl_kernel+0x5b/0xb0 [drm] [72083.186342] drm_ioctl+0x2d5/0x370 [drm] [72083.186358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72083.186362] ? __pm_runtime_resume+0x54/0x90 [72083.186367] ? trace_hardirqs_on_caller+0xed/0x180 [72083.186384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72083.186389] do_vfs_ioctl+0xa5/0x6e0 [72083.186396] SyS_ioctl+0x74/0x80 [72083.186401] do_syscall_64+0x79/0x220 [72083.186403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72083.186406] RIP: 0033:0x7fd8d64ef0f7 [72083.186407] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72083.186410] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [72083.186411] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72083.186412] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [72083.186414] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72083.186415] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72094.129906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72094.129911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72094.129915] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72094.129917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72094.129919] Call Trace: [72094.129928] dump_stack+0x85/0xbf [72094.129934] swiotlb_alloc_coherent+0x1be/0x1d0 [72094.129946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72094.129962] ttm_dma_populate+0x25e/0x350 [ttm] [72094.129973] ttm_tt_bind+0x2c/0x60 [ttm] [72094.129980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72094.129995] ttm_bo_validate+0x189/0x1a0 [ttm] [72094.130000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72094.130010] ? mutex_trylock+0xcd/0xe0 [72094.130019] ttm_bo_init_reserved+0x459/0x500 [ttm] [72094.130058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72094.130093] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72094.130134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72094.130173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72094.130211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72094.130240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72094.130275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72094.130291] drm_ioctl_kernel+0x5b/0xb0 [drm] [72094.130306] drm_ioctl+0x2d5/0x370 [drm] [72094.130336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72094.130343] ? __pm_runtime_resume+0x54/0x90 [72094.130352] ? trace_hardirqs_on_caller+0xed/0x180 [72094.130383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72094.130391] do_vfs_ioctl+0xa5/0x6e0 [72094.130404] SyS_ioctl+0x74/0x80 [72094.130412] do_syscall_64+0x79/0x220 [72094.130417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72094.130421] RIP: 0033:0x7fd8d64ef0f7 [72094.130423] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72094.130428] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [72094.130430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72094.130432] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [72094.130434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72094.130436] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [72097.795382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72097.795387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72097.795391] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72097.795393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72097.795395] Call Trace: [72097.795404] dump_stack+0x85/0xbf [72097.795411] swiotlb_alloc_coherent+0x1be/0x1d0 [72097.795423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72097.795439] ttm_dma_populate+0x25e/0x350 [ttm] [72097.795450] ttm_tt_bind+0x2c/0x60 [ttm] [72097.795456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72097.795470] ttm_bo_validate+0x189/0x1a0 [ttm] [72097.795475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72097.795484] ? mutex_trylock+0xcd/0xe0 [72097.795493] ttm_bo_init_reserved+0x459/0x500 [ttm] [72097.795536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72097.795566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72097.795575] ? __lock_acquire+0x2d4/0x1340 [72097.795605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72097.795640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72097.795672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72097.795698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72097.795731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72097.795746] drm_ioctl_kernel+0x5b/0xb0 [drm] [72097.795759] drm_ioctl+0x2d5/0x370 [drm] [72097.795786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72097.795793] ? __pm_runtime_resume+0x54/0x90 [72097.795800] ? trace_hardirqs_on_caller+0xed/0x180 [72097.795830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72097.795837] do_vfs_ioctl+0xa5/0x6e0 [72097.795849] SyS_ioctl+0x74/0x80 [72097.795856] do_syscall_64+0x79/0x220 [72097.795861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72097.795865] RIP: 0033:0x7fd8d64ef0f7 [72097.795867] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72097.795871] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [72097.795873] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72097.795875] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [72097.795878] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72097.795880] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [72107.394602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72107.394605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72107.394608] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72107.394609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72107.394611] Call Trace: [72107.394617] dump_stack+0x85/0xbf [72107.394622] swiotlb_alloc_coherent+0x1be/0x1d0 [72107.394630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72107.394638] ttm_dma_populate+0x25e/0x350 [ttm] [72107.394645] ttm_tt_bind+0x2c/0x60 [ttm] [72107.394649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72107.394657] ttm_bo_validate+0x189/0x1a0 [ttm] [72107.394660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72107.394665] ? mutex_trylock+0xcd/0xe0 [72107.394671] ttm_bo_init_reserved+0x459/0x500 [ttm] [72107.394702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72107.394721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72107.394742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72107.394764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72107.394795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72107.394820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72107.394853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72107.394869] drm_ioctl_kernel+0x5b/0xb0 [drm] [72107.394882] drm_ioctl+0x2d5/0x370 [drm] [72107.394909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72107.394917] ? __pm_runtime_resume+0x54/0x90 [72107.394925] ? trace_hardirqs_on_caller+0xed/0x180 [72107.394955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72107.394960] do_vfs_ioctl+0xa5/0x6e0 [72107.394967] SyS_ioctl+0x74/0x80 [72107.394972] do_syscall_64+0x79/0x220 [72107.394975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72107.394978] RIP: 0033:0x7fd8d64ef0f7 [72107.394980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72107.394982] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [72107.394984] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72107.394985] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [72107.394986] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72107.394988] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [72108.565725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72108.565729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72108.565733] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72108.565735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72108.565737] Call Trace: [72108.565745] dump_stack+0x85/0xbf [72108.565751] swiotlb_alloc_coherent+0x1be/0x1d0 [72108.565763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72108.565779] ttm_dma_populate+0x25e/0x350 [ttm] [72108.565789] ttm_tt_bind+0x2c/0x60 [ttm] [72108.565795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72108.565808] ttm_bo_validate+0x189/0x1a0 [ttm] [72108.565813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72108.565823] ? mutex_trylock+0xcd/0xe0 [72108.565832] ttm_bo_init_reserved+0x459/0x500 [ttm] [72108.565873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72108.565903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72108.565938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72108.565973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72108.566006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72108.566031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72108.566064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72108.566079] drm_ioctl_kernel+0x5b/0xb0 [drm] [72108.566091] drm_ioctl+0x2d5/0x370 [drm] [72108.566120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72108.566127] ? __pm_runtime_resume+0x54/0x90 [72108.566134] ? trace_hardirqs_on_caller+0xed/0x180 [72108.566163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72108.566171] do_vfs_ioctl+0xa5/0x6e0 [72108.566182] SyS_ioctl+0x74/0x80 [72108.566189] do_syscall_64+0x79/0x220 [72108.566194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72108.566197] RIP: 0033:0x7fd8d64ef0f7 [72108.566199] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72108.566203] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [72108.566205] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [72108.566207] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [72108.566210] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72108.566212] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [72113.869330] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72113.869335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72113.869339] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72113.869341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72113.869343] Call Trace: [72113.869352] dump_stack+0x85/0xbf [72113.869358] swiotlb_alloc_coherent+0x1be/0x1d0 [72113.869369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72113.869378] ttm_dma_populate+0x25e/0x350 [ttm] [72113.869385] ttm_tt_bind+0x2c/0x60 [ttm] [72113.869389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72113.869397] ttm_bo_validate+0x189/0x1a0 [ttm] [72113.869400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72113.869406] ? mutex_trylock+0xcd/0xe0 [72113.869411] ttm_bo_init_reserved+0x459/0x500 [ttm] [72113.869452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72113.869485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72113.869525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72113.869563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72113.869597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72113.869618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72113.869640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72113.869652] drm_ioctl_kernel+0x5b/0xb0 [drm] [72113.869665] drm_ioctl+0x2d5/0x370 [drm] [72113.869693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72113.869700] ? __pm_runtime_resume+0x54/0x90 [72113.869709] ? trace_hardirqs_on_caller+0xed/0x180 [72113.869739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72113.869747] do_vfs_ioctl+0xa5/0x6e0 [72113.869759] SyS_ioctl+0x74/0x80 [72113.869766] do_syscall_64+0x79/0x220 [72113.869771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72113.869775] RIP: 0033:0x7fd8d64ef0f7 [72113.869777] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72113.869782] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [72113.869784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72113.869786] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [72113.869788] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72113.869790] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [72123.863459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72123.863463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72123.863465] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72123.863467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72123.863468] Call Trace: [72123.863475] dump_stack+0x85/0xbf [72123.863479] swiotlb_alloc_coherent+0x1be/0x1d0 [72123.863487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72123.863496] ttm_dma_populate+0x25e/0x350 [ttm] [72123.863502] ttm_tt_bind+0x2c/0x60 [ttm] [72123.863506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72123.863514] ttm_bo_validate+0x189/0x1a0 [ttm] [72123.863517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72123.863523] ? mutex_trylock+0xcd/0xe0 [72123.863528] ttm_bo_init_reserved+0x459/0x500 [ttm] [72123.863561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72123.863580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72123.863603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72123.863638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72123.863672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72123.863697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72123.863749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72123.863766] drm_ioctl_kernel+0x5b/0xb0 [drm] [72123.863779] drm_ioctl+0x2d5/0x370 [drm] [72123.863803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72123.863807] ? __pm_runtime_resume+0x54/0x90 [72123.863812] ? trace_hardirqs_on_caller+0xed/0x180 [72123.863830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72123.863835] do_vfs_ioctl+0xa5/0x6e0 [72123.863842] SyS_ioctl+0x74/0x80 [72123.863847] do_syscall_64+0x79/0x220 [72123.863850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72123.863853] RIP: 0033:0x7fd8d64ef0f7 [72123.863854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72123.863857] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [72123.863858] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72123.863859] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [72123.863861] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72123.863862] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72125.731495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72125.731498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72125.731501] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72125.731502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72125.731504] Call Trace: [72125.731511] dump_stack+0x85/0xbf [72125.731517] swiotlb_alloc_coherent+0x1be/0x1d0 [72125.731528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72125.731541] ttm_dma_populate+0x25e/0x350 [ttm] [72125.731550] ttm_tt_bind+0x2c/0x60 [ttm] [72125.731555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72125.731566] ttm_bo_validate+0x189/0x1a0 [ttm] [72125.731570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72125.731578] ? mutex_trylock+0xcd/0xe0 [72125.731585] ttm_bo_init_reserved+0x459/0x500 [ttm] [72125.731627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72125.731666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72125.731675] ? __lock_acquire+0x2d4/0x1340 [72125.731706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72125.731730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72125.731760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72125.731781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72125.731810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72125.731826] drm_ioctl_kernel+0x5b/0xb0 [drm] [72125.731839] drm_ioctl+0x2d5/0x370 [drm] [72125.731865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72125.731870] ? __pm_runtime_resume+0x54/0x90 [72125.731874] ? trace_hardirqs_on_caller+0xed/0x180 [72125.731892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72125.731897] do_vfs_ioctl+0xa5/0x6e0 [72125.731906] SyS_ioctl+0x74/0x80 [72125.731914] do_syscall_64+0x79/0x220 [72125.731918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72125.731922] RIP: 0033:0x7fd8d64ef0f7 [72125.731924] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72125.731927] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [72125.731928] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72125.731930] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [72125.731931] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72125.731932] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [72132.036876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72132.036881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72132.036885] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72132.036887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72132.036888] Call Trace: [72132.036894] dump_stack+0x85/0xbf [72132.036899] swiotlb_alloc_coherent+0x1be/0x1d0 [72132.036906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72132.036915] ttm_dma_populate+0x25e/0x350 [ttm] [72132.036921] ttm_tt_bind+0x2c/0x60 [ttm] [72132.036925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72132.036933] ttm_bo_validate+0x189/0x1a0 [ttm] [72132.036936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72132.036942] ? mutex_trylock+0xcd/0xe0 [72132.036950] ttm_bo_init_reserved+0x459/0x500 [ttm] [72132.036991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72132.037014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72132.037044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72132.037097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72132.037118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72132.037133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72132.037163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72132.037185] drm_ioctl_kernel+0x5b/0xb0 [drm] [72132.037203] drm_ioctl+0x2d5/0x370 [drm] [72132.037219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72132.037234] ? __pm_runtime_resume+0x54/0x90 [72132.037239] ? trace_hardirqs_on_caller+0xed/0x180 [72132.037256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72132.037261] do_vfs_ioctl+0xa5/0x6e0 [72132.037268] SyS_ioctl+0x74/0x80 [72132.037272] do_syscall_64+0x79/0x220 [72132.037275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72132.037278] RIP: 0033:0x7fd8d64ef0f7 [72132.037279] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72132.037282] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [72132.037283] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72132.037284] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [72132.037286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72132.037287] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72133.097427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72133.097432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72133.097436] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72133.097438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72133.097440] Call Trace: [72133.097449] dump_stack+0x85/0xbf [72133.097455] swiotlb_alloc_coherent+0x1be/0x1d0 [72133.097466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72133.097482] ttm_dma_populate+0x25e/0x350 [ttm] [72133.097493] ttm_tt_bind+0x2c/0x60 [ttm] [72133.097499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72133.097513] ttm_bo_validate+0x189/0x1a0 [ttm] [72133.097518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72133.097527] ? mutex_trylock+0xcd/0xe0 [72133.097536] ttm_bo_init_reserved+0x459/0x500 [ttm] [72133.097579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72133.097608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72133.097617] ? __lock_acquire+0x2d4/0x1340 [72133.097647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72133.097682] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72133.097714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72133.097738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72133.097771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72133.097786] drm_ioctl_kernel+0x5b/0xb0 [drm] [72133.097799] drm_ioctl+0x2d5/0x370 [drm] [72133.097826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72133.097833] ? __pm_runtime_resume+0x54/0x90 [72133.097840] ? trace_hardirqs_on_caller+0xed/0x180 [72133.097869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72133.097876] do_vfs_ioctl+0xa5/0x6e0 [72133.097888] SyS_ioctl+0x74/0x80 [72133.097896] do_syscall_64+0x79/0x220 [72133.097900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72133.097904] RIP: 0033:0x7fd8d64ef0f7 [72133.097906] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72133.097910] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [72133.097913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72133.097915] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [72133.097917] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72133.097919] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [72134.466725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72134.466728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72134.466731] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72134.466732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72134.466733] Call Trace: [72134.466740] dump_stack+0x85/0xbf [72134.466745] swiotlb_alloc_coherent+0x1be/0x1d0 [72134.466753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72134.466762] ttm_dma_populate+0x25e/0x350 [ttm] [72134.466768] ttm_tt_bind+0x2c/0x60 [ttm] [72134.466772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72134.466780] ttm_bo_validate+0x189/0x1a0 [ttm] [72134.466783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72134.466789] ? mutex_trylock+0xcd/0xe0 [72134.466794] ttm_bo_init_reserved+0x459/0x500 [ttm] [72134.466830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72134.466849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72134.466871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72134.466892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72134.466912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72134.466928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72134.466949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72134.466963] drm_ioctl_kernel+0x5b/0xb0 [drm] [72134.466976] drm_ioctl+0x2d5/0x370 [drm] [72134.466992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72134.466997] ? __pm_runtime_resume+0x54/0x90 [72134.467002] ? trace_hardirqs_on_caller+0xed/0x180 [72134.467020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72134.467025] do_vfs_ioctl+0xa5/0x6e0 [72134.467032] SyS_ioctl+0x74/0x80 [72134.467037] do_syscall_64+0x79/0x220 [72134.467040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72134.467042] RIP: 0033:0x7fd8d64ef0f7 [72134.467044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72134.467046] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [72134.467048] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72134.467049] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [72134.467050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72134.467051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [72138.877559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72138.877564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72138.877568] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72138.877570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72138.877572] Call Trace: [72138.877581] dump_stack+0x85/0xbf [72138.877587] swiotlb_alloc_coherent+0x1be/0x1d0 [72138.877599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72138.877615] ttm_dma_populate+0x25e/0x350 [ttm] [72138.877626] ttm_tt_bind+0x2c/0x60 [ttm] [72138.877632] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72138.877646] ttm_bo_validate+0x189/0x1a0 [ttm] [72138.877651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72138.877660] ? mutex_trylock+0xcd/0xe0 [72138.877669] ttm_bo_init_reserved+0x459/0x500 [ttm] [72138.877715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72138.877745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72138.877781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72138.877816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72138.877849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72138.877875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72138.877907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72138.877922] drm_ioctl_kernel+0x5b/0xb0 [drm] [72138.877935] drm_ioctl+0x2d5/0x370 [drm] [72138.877963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72138.877970] ? __pm_runtime_resume+0x54/0x90 [72138.877978] ? trace_hardirqs_on_caller+0xed/0x180 [72138.878007] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72138.878015] do_vfs_ioctl+0xa5/0x6e0 [72138.878026] SyS_ioctl+0x74/0x80 [72138.878034] do_syscall_64+0x79/0x220 [72138.878038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72138.878042] RIP: 0033:0x7fd8d64ef0f7 [72138.878044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72138.878048] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [72138.878050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72138.878053] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [72138.878054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72138.878057] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72140.586244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72140.586248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72140.586251] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72140.586252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72140.586253] Call Trace: [72140.586259] dump_stack+0x85/0xbf [72140.586264] swiotlb_alloc_coherent+0x1be/0x1d0 [72140.586271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72140.586280] ttm_dma_populate+0x25e/0x350 [ttm] [72140.586286] ttm_tt_bind+0x2c/0x60 [ttm] [72140.586290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72140.586298] ttm_bo_validate+0x189/0x1a0 [ttm] [72140.586301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72140.586307] ? mutex_trylock+0xcd/0xe0 [72140.586313] ttm_bo_init_reserved+0x459/0x500 [ttm] [72140.586347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72140.586380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72140.586389] ? __lock_acquire+0x2d4/0x1340 [72140.586421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72140.586457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72140.586492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72140.586517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72140.586538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72140.586550] drm_ioctl_kernel+0x5b/0xb0 [drm] [72140.586558] drm_ioctl+0x2d5/0x370 [drm] [72140.586575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72140.586579] ? __pm_runtime_resume+0x54/0x90 [72140.586584] ? trace_hardirqs_on_caller+0xed/0x180 [72140.586601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72140.586607] do_vfs_ioctl+0xa5/0x6e0 [72140.586614] SyS_ioctl+0x74/0x80 [72140.586618] do_syscall_64+0x79/0x220 [72140.586621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72140.586624] RIP: 0033:0x7fd8d64ef0f7 [72140.586625] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72140.586628] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [72140.586629] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72140.586631] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [72140.586632] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72140.586633] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [72141.387489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72141.387493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72141.387495] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72141.387497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72141.387498] Call Trace: [72141.387506] dump_stack+0x85/0xbf [72141.387510] swiotlb_alloc_coherent+0x1be/0x1d0 [72141.387519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72141.387534] ttm_dma_populate+0x25e/0x350 [ttm] [72141.387545] ttm_tt_bind+0x2c/0x60 [ttm] [72141.387551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72141.387564] ttm_bo_validate+0x189/0x1a0 [ttm] [72141.387568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72141.387574] ? mutex_trylock+0xcd/0xe0 [72141.387579] ttm_bo_init_reserved+0x459/0x500 [ttm] [72141.387618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72141.387637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72141.387643] ? __lock_acquire+0x2d4/0x1340 [72141.387662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72141.387683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72141.387704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72141.387720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72141.387739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72141.387753] drm_ioctl_kernel+0x5b/0xb0 [drm] [72141.387761] drm_ioctl+0x2d5/0x370 [drm] [72141.387777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72141.387781] ? __pm_runtime_resume+0x54/0x90 [72141.387786] ? trace_hardirqs_on_caller+0xed/0x180 [72141.387803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72141.387808] do_vfs_ioctl+0xa5/0x6e0 [72141.387815] SyS_ioctl+0x74/0x80 [72141.387820] do_syscall_64+0x79/0x220 [72141.387823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72141.387826] RIP: 0033:0x7fd8d64ef0f7 [72141.387827] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72141.387830] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [72141.387831] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72141.387832] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [72141.387834] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72141.387835] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [72145.141093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72145.141096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72145.141099] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72145.141101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72145.141102] Call Trace: [72145.141109] dump_stack+0x85/0xbf [72145.141113] swiotlb_alloc_coherent+0x1be/0x1d0 [72145.141121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72145.141130] ttm_dma_populate+0x25e/0x350 [ttm] [72145.141136] ttm_tt_bind+0x2c/0x60 [ttm] [72145.141140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72145.141147] ttm_bo_validate+0x189/0x1a0 [ttm] [72145.141151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72145.141156] ? mutex_trylock+0xcd/0xe0 [72145.141161] ttm_bo_init_reserved+0x459/0x500 [ttm] [72145.141192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72145.141213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72145.141236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72145.141258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72145.141279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72145.141296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72145.141315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72145.141326] drm_ioctl_kernel+0x5b/0xb0 [drm] [72145.141334] drm_ioctl+0x2d5/0x370 [drm] [72145.141351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72145.141356] ? __pm_runtime_resume+0x54/0x90 [72145.141361] ? trace_hardirqs_on_caller+0xed/0x180 [72145.141379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72145.141384] do_vfs_ioctl+0xa5/0x6e0 [72145.141391] SyS_ioctl+0x74/0x80 [72145.141395] do_syscall_64+0x79/0x220 [72145.141398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72145.141401] RIP: 0033:0x7fd8d64ef0f7 [72145.141402] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72145.141405] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [72145.141406] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72145.141408] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [72145.141409] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72145.141410] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [72157.383609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72157.383613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72157.383616] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72157.383617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72157.383619] Call Trace: [72157.383625] dump_stack+0x85/0xbf [72157.383630] swiotlb_alloc_coherent+0x1be/0x1d0 [72157.383639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72157.383649] ttm_dma_populate+0x25e/0x350 [ttm] [72157.383655] ttm_tt_bind+0x2c/0x60 [ttm] [72157.383660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72157.383671] ttm_bo_validate+0x189/0x1a0 [ttm] [72157.383676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72157.383684] ? mutex_trylock+0xcd/0xe0 [72157.383692] ttm_bo_init_reserved+0x459/0x500 [ttm] [72157.383735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72157.383761] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72157.383767] ? __lock_acquire+0x2d4/0x1340 [72157.383791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72157.383820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72157.383854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72157.383879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72157.383912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72157.383930] drm_ioctl_kernel+0x5b/0xb0 [drm] [72157.383944] drm_ioctl+0x2d5/0x370 [drm] [72157.383971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72157.383979] ? __pm_runtime_resume+0x54/0x90 [72157.383986] ? trace_hardirqs_on_caller+0xed/0x180 [72157.384006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72157.384012] do_vfs_ioctl+0xa5/0x6e0 [72157.384019] SyS_ioctl+0x74/0x80 [72157.384024] do_syscall_64+0x79/0x220 [72157.384027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72157.384030] RIP: 0033:0x7fd8d64ef0f7 [72157.384032] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72157.384036] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [72157.384038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72157.384040] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [72157.384042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72157.384044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [72167.022567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72167.022572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72167.022576] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72167.022578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72167.022580] Call Trace: [72167.022589] dump_stack+0x85/0xbf [72167.022595] swiotlb_alloc_coherent+0x1be/0x1d0 [72167.022607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72167.022622] ttm_dma_populate+0x25e/0x350 [ttm] [72167.022632] ttm_tt_bind+0x2c/0x60 [ttm] [72167.022639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72167.022652] ttm_bo_validate+0x189/0x1a0 [ttm] [72167.022656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72167.022666] ? mutex_trylock+0xcd/0xe0 [72167.022674] ttm_bo_init_reserved+0x459/0x500 [ttm] [72167.022713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72167.022738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72167.022770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72167.022806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72167.022839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72167.022866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72167.022899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72167.022914] drm_ioctl_kernel+0x5b/0xb0 [drm] [72167.022927] drm_ioctl+0x2d5/0x370 [drm] [72167.022955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72167.022962] ? __pm_runtime_resume+0x54/0x90 [72167.022970] ? trace_hardirqs_on_caller+0xed/0x180 [72167.022999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72167.023007] do_vfs_ioctl+0xa5/0x6e0 [72167.023028] SyS_ioctl+0x74/0x80 [72167.023035] do_syscall_64+0x79/0x220 [72167.023040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72167.023044] RIP: 0033:0x7fd8d64ef0f7 [72167.023046] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72167.023051] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [72167.023053] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72167.023055] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [72167.023057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72167.023059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [72168.920492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72168.920495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72168.920498] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72168.920499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72168.920501] Call Trace: [72168.920507] dump_stack+0x85/0xbf [72168.920512] swiotlb_alloc_coherent+0x1be/0x1d0 [72168.920520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72168.920528] ttm_dma_populate+0x25e/0x350 [ttm] [72168.920535] ttm_tt_bind+0x2c/0x60 [ttm] [72168.920539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72168.920547] ttm_bo_validate+0x189/0x1a0 [ttm] [72168.920551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72168.920557] ? mutex_trylock+0xcd/0xe0 [72168.920562] ttm_bo_init_reserved+0x459/0x500 [ttm] [72168.920594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72168.920626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72168.920631] ? __lock_acquire+0x2d4/0x1340 [72168.920651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72168.920674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72168.920696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72168.920713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72168.920733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72168.920745] drm_ioctl_kernel+0x5b/0xb0 [drm] [72168.920754] drm_ioctl+0x2d5/0x370 [drm] [72168.920770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72168.920775] ? __pm_runtime_resume+0x54/0x90 [72168.920780] ? trace_hardirqs_on_caller+0xed/0x180 [72168.920798] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72168.920803] do_vfs_ioctl+0xa5/0x6e0 [72168.920810] SyS_ioctl+0x74/0x80 [72168.920815] do_syscall_64+0x79/0x220 [72168.920818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72168.920820] RIP: 0033:0x7fd8d64ef0f7 [72168.920822] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72168.920824] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [72168.920826] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72168.920827] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [72168.920828] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72168.920830] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [72169.832099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72169.832104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72169.832108] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72169.832110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72169.832111] Call Trace: [72169.832120] dump_stack+0x85/0xbf [72169.832125] swiotlb_alloc_coherent+0x1be/0x1d0 [72169.832136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72169.832151] ttm_dma_populate+0x25e/0x350 [ttm] [72169.832160] ttm_tt_bind+0x2c/0x60 [ttm] [72169.832166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72169.832178] ttm_bo_validate+0x189/0x1a0 [ttm] [72169.832183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72169.832191] ? mutex_trylock+0xcd/0xe0 [72169.832198] ttm_bo_init_reserved+0x459/0x500 [ttm] [72169.832253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72169.832297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72169.832305] ? __lock_acquire+0x2d4/0x1340 [72169.832335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72169.832369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72169.832410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72169.832445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72169.832484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72169.832498] drm_ioctl_kernel+0x5b/0xb0 [drm] [72169.832510] drm_ioctl+0x2d5/0x370 [drm] [72169.832534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72169.832540] ? __pm_runtime_resume+0x54/0x90 [72169.832546] ? trace_hardirqs_on_caller+0xed/0x180 [72169.832572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72169.832579] do_vfs_ioctl+0xa5/0x6e0 [72169.832589] SyS_ioctl+0x74/0x80 [72169.832605] do_syscall_64+0x79/0x220 [72169.832610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72169.832614] RIP: 0033:0x7fd8d64ef0f7 [72169.832615] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72169.832619] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [72169.832621] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72169.832623] RBP: 00007ffcc6dba1c0 R08: 000000000326d770 R09: 0000000000000004 [72169.832625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72169.832626] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [72172.394294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72172.394299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72172.394303] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72172.394306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72172.394308] Call Trace: [72172.394317] dump_stack+0x85/0xbf [72172.394324] swiotlb_alloc_coherent+0x1be/0x1d0 [72172.394337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72172.394355] ttm_dma_populate+0x25e/0x350 [ttm] [72172.394366] ttm_tt_bind+0x2c/0x60 [ttm] [72172.394373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72172.394387] ttm_bo_validate+0x189/0x1a0 [ttm] [72172.394393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72172.394403] ? mutex_trylock+0xcd/0xe0 [72172.394412] ttm_bo_init_reserved+0x459/0x500 [ttm] [72172.394463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72172.394497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72172.394536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72172.394577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72172.394613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72172.394640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72172.394674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72172.394692] drm_ioctl_kernel+0x5b/0xb0 [drm] [72172.394708] drm_ioctl+0x2d5/0x370 [drm] [72172.394735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72172.394742] ? __pm_runtime_resume+0x54/0x90 [72172.394750] ? trace_hardirqs_on_caller+0xed/0x180 [72172.394779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72172.394788] do_vfs_ioctl+0xa5/0x6e0 [72172.394800] SyS_ioctl+0x74/0x80 [72172.394808] do_syscall_64+0x79/0x220 [72172.394813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72172.394817] RIP: 0033:0x7fd8d64ef0f7 [72172.394819] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72172.394824] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [72172.394826] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72172.394828] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [72172.394830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72172.394832] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [72173.772616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72173.772621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72173.772625] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72173.772627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72173.772629] Call Trace: [72173.772638] dump_stack+0x85/0xbf [72173.772644] swiotlb_alloc_coherent+0x1be/0x1d0 [72173.772655] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72173.772671] ttm_dma_populate+0x25e/0x350 [ttm] [72173.772681] ttm_tt_bind+0x2c/0x60 [ttm] [72173.772688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72173.772701] ttm_bo_validate+0x189/0x1a0 [ttm] [72173.772706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72173.772715] ? mutex_trylock+0xcd/0xe0 [72173.772724] ttm_bo_init_reserved+0x459/0x500 [ttm] [72173.772762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72173.772795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72173.772804] ? __lock_acquire+0x2d4/0x1340 [72173.772838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72173.772874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72173.772909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72173.772936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72173.772970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72173.772984] drm_ioctl_kernel+0x5b/0xb0 [drm] [72173.772998] drm_ioctl+0x2d5/0x370 [drm] [72173.773026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72173.773033] ? __pm_runtime_resume+0x54/0x90 [72173.773040] ? trace_hardirqs_on_caller+0xed/0x180 [72173.773070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72173.773078] do_vfs_ioctl+0xa5/0x6e0 [72173.773089] SyS_ioctl+0x74/0x80 [72173.773097] do_syscall_64+0x79/0x220 [72173.773102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72173.773105] RIP: 0033:0x7fd8d64ef0f7 [72173.773107] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72173.773112] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [72173.773114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72173.773116] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [72173.773118] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72173.773120] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [72178.565404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72178.565407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72178.565410] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72178.565412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72178.565413] Call Trace: [72178.565419] dump_stack+0x85/0xbf [72178.565424] swiotlb_alloc_coherent+0x1be/0x1d0 [72178.565432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72178.565441] ttm_dma_populate+0x25e/0x350 [ttm] [72178.565447] ttm_tt_bind+0x2c/0x60 [ttm] [72178.565451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72178.565460] ttm_bo_validate+0x189/0x1a0 [ttm] [72178.565463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72178.565470] ? mutex_trylock+0xcd/0xe0 [72178.565475] ttm_bo_init_reserved+0x459/0x500 [ttm] [72178.565509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72178.565532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72178.565557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72178.565580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72178.565602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72178.565619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72178.565640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72178.565652] drm_ioctl_kernel+0x5b/0xb0 [drm] [72178.565661] drm_ioctl+0x2d5/0x370 [drm] [72178.565678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72178.565683] ? __pm_runtime_resume+0x54/0x90 [72178.565688] ? trace_hardirqs_on_caller+0xed/0x180 [72178.565706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72178.565711] do_vfs_ioctl+0xa5/0x6e0 [72178.565718] SyS_ioctl+0x74/0x80 [72178.565723] do_syscall_64+0x79/0x220 [72178.565726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72178.565729] RIP: 0033:0x7fd8d64ef0f7 [72178.565730] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72178.565733] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [72178.565734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72178.565736] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [72178.565737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72178.565738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [72180.439504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72180.439507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72180.439510] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72180.439511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72180.439513] Call Trace: [72180.439520] dump_stack+0x85/0xbf [72180.439524] swiotlb_alloc_coherent+0x1be/0x1d0 [72180.439532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72180.439541] ttm_dma_populate+0x25e/0x350 [ttm] [72180.439548] ttm_tt_bind+0x2c/0x60 [ttm] [72180.439552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72180.439560] ttm_bo_validate+0x189/0x1a0 [ttm] [72180.439563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72180.439569] ? mutex_trylock+0xcd/0xe0 [72180.439574] ttm_bo_init_reserved+0x459/0x500 [ttm] [72180.439607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72180.439629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72180.439635] ? __lock_acquire+0x2d4/0x1340 [72180.439655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72180.439678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72180.439701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72180.439718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72180.439739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72180.439751] drm_ioctl_kernel+0x5b/0xb0 [drm] [72180.439760] drm_ioctl+0x2d5/0x370 [drm] [72180.439777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72180.439782] ? __pm_runtime_resume+0x54/0x90 [72180.439786] ? trace_hardirqs_on_caller+0xed/0x180 [72180.439804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72180.439809] do_vfs_ioctl+0xa5/0x6e0 [72180.439816] SyS_ioctl+0x74/0x80 [72180.439821] do_syscall_64+0x79/0x220 [72180.439824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72180.439826] RIP: 0033:0x7fd8d64ef0f7 [72180.439828] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72180.439831] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [72180.439832] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72180.439833] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [72180.439835] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72180.439836] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [72199.845054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72199.845059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72199.845063] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72199.845065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72199.845067] Call Trace: [72199.845075] dump_stack+0x85/0xbf [72199.845082] swiotlb_alloc_coherent+0x1be/0x1d0 [72199.845094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72199.845110] ttm_dma_populate+0x25e/0x350 [ttm] [72199.845121] ttm_tt_bind+0x2c/0x60 [ttm] [72199.845127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72199.845142] ttm_bo_validate+0x189/0x1a0 [ttm] [72199.845147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72199.845157] ? mutex_trylock+0xcd/0xe0 [72199.845166] ttm_bo_init_reserved+0x459/0x500 [ttm] [72199.845206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72199.845240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72199.845278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72199.845315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72199.845350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72199.845377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72199.845412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72199.845426] drm_ioctl_kernel+0x5b/0xb0 [drm] [72199.845440] drm_ioctl+0x2d5/0x370 [drm] [72199.845469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72199.845476] ? __pm_runtime_resume+0x54/0x90 [72199.845485] ? trace_hardirqs_on_caller+0xed/0x180 [72199.845514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72199.845522] do_vfs_ioctl+0xa5/0x6e0 [72199.845534] SyS_ioctl+0x74/0x80 [72199.845542] do_syscall_64+0x79/0x220 [72199.845547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72199.845551] RIP: 0033:0x7fd8d64ef0f7 [72199.845553] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72199.845557] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [72199.845560] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72199.845562] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [72199.845564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72199.845566] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [72205.835211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72205.835216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72205.835220] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72205.835222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72205.835224] Call Trace: [72205.835232] dump_stack+0x85/0xbf [72205.835238] swiotlb_alloc_coherent+0x1be/0x1d0 [72205.835250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72205.835265] ttm_dma_populate+0x25e/0x350 [ttm] [72205.835275] ttm_tt_bind+0x2c/0x60 [ttm] [72205.835281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72205.835295] ttm_bo_validate+0x189/0x1a0 [ttm] [72205.835300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72205.835308] ? mutex_trylock+0xcd/0xe0 [72205.835317] ttm_bo_init_reserved+0x459/0x500 [ttm] [72205.835376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72205.835406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72205.835414] ? __lock_acquire+0x2d4/0x1340 [72205.835444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72205.835479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72205.835512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72205.835537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72205.835569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72205.835583] drm_ioctl_kernel+0x5b/0xb0 [drm] [72205.835596] drm_ioctl+0x2d5/0x370 [drm] [72205.835623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72205.835629] ? __pm_runtime_resume+0x54/0x90 [72205.835636] ? trace_hardirqs_on_caller+0xed/0x180 [72205.835665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72205.835673] do_vfs_ioctl+0xa5/0x6e0 [72205.835684] SyS_ioctl+0x74/0x80 [72205.835691] do_syscall_64+0x79/0x220 [72205.835696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72205.835699] RIP: 0033:0x7fd8d64ef0f7 [72205.835701] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72205.835705] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [72205.835707] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72205.835719] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [72205.835721] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72205.835723] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [72212.949109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72212.949113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72212.949115] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72212.949117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72212.949118] Call Trace: [72212.949125] dump_stack+0x85/0xbf [72212.949129] swiotlb_alloc_coherent+0x1be/0x1d0 [72212.949137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72212.949146] ttm_dma_populate+0x25e/0x350 [ttm] [72212.949152] ttm_tt_bind+0x2c/0x60 [ttm] [72212.949156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72212.949164] ttm_bo_validate+0x189/0x1a0 [ttm] [72212.949167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72212.949173] ? mutex_trylock+0xcd/0xe0 [72212.949178] ttm_bo_init_reserved+0x459/0x500 [ttm] [72212.949210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72212.949232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72212.949255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72212.949277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72212.949298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72212.949315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72212.949336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72212.949347] drm_ioctl_kernel+0x5b/0xb0 [drm] [72212.949355] drm_ioctl+0x2d5/0x370 [drm] [72212.949383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72212.949388] ? __pm_runtime_resume+0x54/0x90 [72212.949393] ? trace_hardirqs_on_caller+0xed/0x180 [72212.949422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72212.949427] do_vfs_ioctl+0xa5/0x6e0 [72212.949433] SyS_ioctl+0x74/0x80 [72212.949438] do_syscall_64+0x79/0x220 [72212.949441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72212.949444] RIP: 0033:0x7fd8d64ef0f7 [72212.949445] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72212.949448] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [72212.949449] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72212.949450] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [72212.949452] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72212.949453] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [72217.984530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72217.984535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72217.984539] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72217.984541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72217.984542] Call Trace: [72217.984549] dump_stack+0x85/0xbf [72217.984553] swiotlb_alloc_coherent+0x1be/0x1d0 [72217.984561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72217.984570] ttm_dma_populate+0x25e/0x350 [ttm] [72217.984576] ttm_tt_bind+0x2c/0x60 [ttm] [72217.984580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72217.984587] ttm_bo_validate+0x189/0x1a0 [ttm] [72217.984590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72217.984596] ? mutex_trylock+0xcd/0xe0 [72217.984601] ttm_bo_init_reserved+0x459/0x500 [ttm] [72217.984633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72217.984654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72217.984660] ? __lock_acquire+0x2d4/0x1340 [72217.984680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72217.984702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72217.984724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72217.984741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72217.984761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72217.984772] drm_ioctl_kernel+0x5b/0xb0 [drm] [72217.984780] drm_ioctl+0x2d5/0x370 [drm] [72217.984797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72217.984801] ? __pm_runtime_resume+0x54/0x90 [72217.984806] ? trace_hardirqs_on_caller+0xed/0x180 [72217.984823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72217.984828] do_vfs_ioctl+0xa5/0x6e0 [72217.984835] SyS_ioctl+0x74/0x80 [72217.984840] do_syscall_64+0x79/0x220 [72217.984843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72217.984846] RIP: 0033:0x7fd8d64ef0f7 [72217.984847] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72217.984850] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [72217.984851] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72217.984852] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [72217.984853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72217.984855] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [72232.056107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72232.056111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72232.056115] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72232.056117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72232.056118] Call Trace: [72232.056127] dump_stack+0x85/0xbf [72232.056133] swiotlb_alloc_coherent+0x1be/0x1d0 [72232.056144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72232.056159] ttm_dma_populate+0x25e/0x350 [ttm] [72232.056169] ttm_tt_bind+0x2c/0x60 [ttm] [72232.056174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72232.056186] ttm_bo_validate+0x189/0x1a0 [ttm] [72232.056190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72232.056199] ? mutex_trylock+0xcd/0xe0 [72232.056206] ttm_bo_init_reserved+0x459/0x500 [ttm] [72232.056244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72232.056273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72232.056308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72232.056342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72232.056374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72232.056399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72232.056433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72232.056449] drm_ioctl_kernel+0x5b/0xb0 [drm] [72232.056462] drm_ioctl+0x2d5/0x370 [drm] [72232.056491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72232.056498] ? __pm_runtime_resume+0x54/0x90 [72232.056507] ? trace_hardirqs_on_caller+0xed/0x180 [72232.056536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72232.056544] do_vfs_ioctl+0xa5/0x6e0 [72232.056555] SyS_ioctl+0x74/0x80 [72232.056562] do_syscall_64+0x79/0x220 [72232.056566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72232.056570] RIP: 0033:0x7fd8d64ef0f7 [72232.056572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72232.056576] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [72232.056578] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72232.056579] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [72232.056581] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72232.056583] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [72243.920234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72243.920237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72243.920240] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72243.920241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72243.920242] Call Trace: [72243.920249] dump_stack+0x85/0xbf [72243.920253] swiotlb_alloc_coherent+0x1be/0x1d0 [72243.920261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72243.920270] ttm_dma_populate+0x25e/0x350 [ttm] [72243.920276] ttm_tt_bind+0x2c/0x60 [ttm] [72243.920280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72243.920289] ttm_bo_validate+0x189/0x1a0 [ttm] [72243.920292] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72243.920298] ? mutex_trylock+0xcd/0xe0 [72243.920303] ttm_bo_init_reserved+0x459/0x500 [ttm] [72243.920335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72243.920353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72243.920359] ? __lock_acquire+0x2d4/0x1340 [72243.920378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72243.920399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72243.920420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72243.920436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72243.920455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72243.920467] drm_ioctl_kernel+0x5b/0xb0 [drm] [72243.920475] drm_ioctl+0x2d5/0x370 [drm] [72243.920491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72243.920496] ? __pm_runtime_resume+0x54/0x90 [72243.920500] ? trace_hardirqs_on_caller+0xed/0x180 [72243.920520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72243.920527] do_vfs_ioctl+0xa5/0x6e0 [72243.920538] SyS_ioctl+0x74/0x80 [72243.920543] do_syscall_64+0x79/0x220 [72243.920546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72243.920549] RIP: 0033:0x7fd8d64ef0f7 [72243.920550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72243.920553] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [72243.920554] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72243.920556] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [72243.920557] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72243.920558] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [72247.313440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [72247.313443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [72247.313446] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [72247.313447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [72247.313448] Call Trace: [72247.313455] dump_stack+0x85/0xbf [72247.313459] swiotlb_alloc_coherent+0x1be/0x1d0 [72247.313477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [72247.313486] ttm_dma_populate+0x25e/0x350 [ttm] [72247.313493] ttm_tt_bind+0x2c/0x60 [ttm] [72247.313497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [72247.313506] ttm_bo_validate+0x189/0x1a0 [ttm] [72247.313509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [72247.313515] ? mutex_trylock+0xcd/0xe0 [72247.313520] ttm_bo_init_reserved+0x459/0x500 [ttm] [72247.313551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [72247.313574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [72247.313599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [72247.313632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [72247.313653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72247.313670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [72247.313690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72247.313702] drm_ioctl_kernel+0x5b/0xb0 [drm] [72247.313711] drm_ioctl+0x2d5/0x370 [drm] [72247.313728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [72247.313733] ? __pm_runtime_resume+0x54/0x90 [72247.313738] ? trace_hardirqs_on_caller+0xed/0x180 [72247.313756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [72247.313761] do_vfs_ioctl+0xa5/0x6e0 [72247.313768] SyS_ioctl+0x74/0x80 [72247.313773] do_syscall_64+0x79/0x220 [72247.313776] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [72247.313779] RIP: 0033:0x7fd8d64ef0f7 [72247.313780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72247.313783] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [72247.313784] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [72247.313785] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [72247.313787] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [72247.313788] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [73713.322845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73713.322850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73713.322853] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73713.322855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73713.322857] Call Trace: [73713.322866] dump_stack+0x85/0xbf [73713.322872] swiotlb_alloc_coherent+0x1be/0x1d0 [73713.322884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73713.322899] ttm_dma_populate+0x25e/0x350 [ttm] [73713.322910] ttm_tt_bind+0x2c/0x60 [ttm] [73713.322916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73713.322929] ttm_bo_validate+0x189/0x1a0 [ttm] [73713.322933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73713.322943] ? mutex_trylock+0xcd/0xe0 [73713.322951] ttm_bo_init_reserved+0x459/0x500 [ttm] [73713.322993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73713.323023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73713.323059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73713.323094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73713.323127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73713.323153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73713.323185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73713.323198] drm_ioctl_kernel+0x5b/0xb0 [drm] [73713.323211] drm_ioctl+0x2d5/0x370 [drm] [73713.323239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73713.323247] ? __pm_runtime_resume+0x54/0x90 [73713.323254] ? trace_hardirqs_on_caller+0xed/0x180 [73713.323283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73713.323291] do_vfs_ioctl+0xa5/0x6e0 [73713.323302] SyS_ioctl+0x74/0x80 [73713.323310] do_syscall_64+0x79/0x220 [73713.323314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73713.323318] RIP: 0033:0x7fd8d64ef0f7 [73713.323320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73713.323324] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [73713.323326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73713.323328] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [73713.323330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73713.323332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [73730.884284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73730.884288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73730.884292] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73730.884294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73730.884295] Call Trace: [73730.884313] dump_stack+0x85/0xbf [73730.884319] swiotlb_alloc_coherent+0x1be/0x1d0 [73730.884329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73730.884342] ttm_dma_populate+0x25e/0x350 [ttm] [73730.884351] ttm_tt_bind+0x2c/0x60 [ttm] [73730.884357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73730.884368] ttm_bo_validate+0x189/0x1a0 [ttm] [73730.884373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73730.884381] ? mutex_trylock+0xcd/0xe0 [73730.884389] ttm_bo_init_reserved+0x459/0x500 [ttm] [73730.884425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73730.884451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73730.884495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73730.884537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73730.884578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73730.884601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73730.884630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73730.884645] drm_ioctl_kernel+0x5b/0xb0 [drm] [73730.884656] drm_ioctl+0x2d5/0x370 [drm] [73730.884682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73730.884688] ? __pm_runtime_resume+0x54/0x90 [73730.884696] ? trace_hardirqs_on_caller+0xed/0x180 [73730.884724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73730.884732] do_vfs_ioctl+0xa5/0x6e0 [73730.884742] SyS_ioctl+0x74/0x80 [73730.884748] do_syscall_64+0x79/0x220 [73730.884753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73730.884756] RIP: 0033:0x7fd8d64ef0f7 [73730.884758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73730.884761] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [73730.884763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73730.884765] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [73730.884767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73730.884768] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [73757.753662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73757.753665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73757.753668] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73757.753669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73757.753671] Call Trace: [73757.753677] dump_stack+0x85/0xbf [73757.753682] swiotlb_alloc_coherent+0x1be/0x1d0 [73757.753690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73757.753699] ttm_dma_populate+0x25e/0x350 [ttm] [73757.753705] ttm_tt_bind+0x2c/0x60 [ttm] [73757.753709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73757.753717] ttm_bo_validate+0x189/0x1a0 [ttm] [73757.753720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73757.753726] ? mutex_trylock+0xcd/0xe0 [73757.753731] ttm_bo_init_reserved+0x459/0x500 [ttm] [73757.753768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73757.753792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73757.753819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73757.753845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73757.753870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73757.753890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73757.753924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73757.753939] drm_ioctl_kernel+0x5b/0xb0 [drm] [73757.753948] drm_ioctl+0x2d5/0x370 [drm] [73757.753967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73757.753972] ? __pm_runtime_resume+0x54/0x90 [73757.753978] ? trace_hardirqs_on_caller+0xed/0x180 [73757.753999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73757.754005] do_vfs_ioctl+0xa5/0x6e0 [73757.754012] SyS_ioctl+0x74/0x80 [73757.754017] do_syscall_64+0x79/0x220 [73757.754020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73757.754023] RIP: 0033:0x7fd8d64ef0f7 [73757.754024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73757.754027] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [73757.754028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73757.754030] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [73757.754031] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73757.754032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [73778.291283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73778.291288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73778.291291] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73778.291293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73778.291295] Call Trace: [73778.291304] dump_stack+0x85/0xbf [73778.291310] swiotlb_alloc_coherent+0x1be/0x1d0 [73778.291323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73778.291337] ttm_dma_populate+0x25e/0x350 [ttm] [73778.291346] ttm_tt_bind+0x2c/0x60 [ttm] [73778.291354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73778.291366] ttm_bo_validate+0x189/0x1a0 [ttm] [73778.291370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73778.291380] ? mutex_trylock+0xcd/0xe0 [73778.291389] ttm_bo_init_reserved+0x459/0x500 [ttm] [73778.291434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73778.291481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73778.291500] ? __lock_acquire+0x2d4/0x1340 [73778.291534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73778.291573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73778.291610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73778.291638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73778.291671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73778.291698] drm_ioctl_kernel+0x5b/0xb0 [drm] [73778.291713] drm_ioctl+0x2d5/0x370 [drm] [73778.291742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73778.291749] ? __pm_runtime_resume+0x54/0x90 [73778.291757] ? trace_hardirqs_on_caller+0xed/0x180 [73778.291787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73778.291794] do_vfs_ioctl+0xa5/0x6e0 [73778.291805] SyS_ioctl+0x74/0x80 [73778.291812] do_syscall_64+0x79/0x220 [73778.291817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73778.291821] RIP: 0033:0x7fd8d64ef0f7 [73778.291823] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73778.291827] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [73778.291829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73778.291831] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [73778.291833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73778.291834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [73786.181202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73786.181206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73786.181208] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73786.181210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73786.181211] Call Trace: [73786.181218] dump_stack+0x85/0xbf [73786.181223] swiotlb_alloc_coherent+0x1be/0x1d0 [73786.181231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73786.181240] ttm_dma_populate+0x25e/0x350 [ttm] [73786.181246] ttm_tt_bind+0x2c/0x60 [ttm] [73786.181251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73786.181259] ttm_bo_validate+0x189/0x1a0 [ttm] [73786.181262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73786.181268] ? mutex_trylock+0xcd/0xe0 [73786.181273] ttm_bo_init_reserved+0x459/0x500 [ttm] [73786.181310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73786.181334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73786.181340] ? __lock_acquire+0x2d4/0x1340 [73786.181364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73786.181390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73786.181415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73786.181435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73786.181459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73786.181474] drm_ioctl_kernel+0x5b/0xb0 [drm] [73786.181483] drm_ioctl+0x2d5/0x370 [drm] [73786.181503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73786.181508] ? __pm_runtime_resume+0x54/0x90 [73786.181512] ? trace_hardirqs_on_caller+0xed/0x180 [73786.181533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73786.181539] do_vfs_ioctl+0xa5/0x6e0 [73786.181545] SyS_ioctl+0x74/0x80 [73786.181551] do_syscall_64+0x79/0x220 [73786.181554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73786.181556] RIP: 0033:0x7fd8d64ef0f7 [73786.181558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73786.181560] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [73786.181562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73786.181563] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [73786.181564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73786.181565] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [73805.341088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73805.341094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73805.341098] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73805.341100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73805.341102] Call Trace: [73805.341113] dump_stack+0x85/0xbf [73805.341120] swiotlb_alloc_coherent+0x1be/0x1d0 [73805.341135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73805.341153] ttm_dma_populate+0x25e/0x350 [ttm] [73805.341164] ttm_tt_bind+0x2c/0x60 [ttm] [73805.341171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73805.341186] ttm_bo_validate+0x189/0x1a0 [ttm] [73805.341191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73805.341199] ? mutex_trylock+0xcd/0xe0 [73805.341207] ttm_bo_init_reserved+0x459/0x500 [ttm] [73805.341273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73805.341302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73805.341310] ? __lock_acquire+0x2d4/0x1340 [73805.341339] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73805.341374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73805.341409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73805.341436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73805.341470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73805.341497] drm_ioctl_kernel+0x5b/0xb0 [drm] [73805.341511] drm_ioctl+0x2d5/0x370 [drm] [73805.341542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73805.341549] ? __pm_runtime_resume+0x54/0x90 [73805.341557] ? trace_hardirqs_on_caller+0xed/0x180 [73805.341589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73805.341596] do_vfs_ioctl+0xa5/0x6e0 [73805.341607] SyS_ioctl+0x74/0x80 [73805.341615] do_syscall_64+0x79/0x220 [73805.341620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73805.341624] RIP: 0033:0x7fd8d64ef0f7 [73805.341626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73805.341631] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [73805.341633] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73805.341635] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [73805.341637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73805.341639] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [73830.765055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73830.765059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73830.765063] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73830.765065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73830.765067] Call Trace: [73830.765075] dump_stack+0x85/0xbf [73830.765081] swiotlb_alloc_coherent+0x1be/0x1d0 [73830.765093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73830.765109] ttm_dma_populate+0x25e/0x350 [ttm] [73830.765120] ttm_tt_bind+0x2c/0x60 [ttm] [73830.765126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73830.765140] ttm_bo_validate+0x189/0x1a0 [ttm] [73830.765145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73830.765154] ? mutex_trylock+0xcd/0xe0 [73830.765163] ttm_bo_init_reserved+0x459/0x500 [ttm] [73830.765200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73830.765229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73830.765265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73830.765299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73830.765332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73830.765357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73830.765389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73830.765402] drm_ioctl_kernel+0x5b/0xb0 [drm] [73830.765415] drm_ioctl+0x2d5/0x370 [drm] [73830.765442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73830.765449] ? __pm_runtime_resume+0x54/0x90 [73830.765457] ? trace_hardirqs_on_caller+0xed/0x180 [73830.765486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73830.765493] do_vfs_ioctl+0xa5/0x6e0 [73830.765505] SyS_ioctl+0x74/0x80 [73830.765513] do_syscall_64+0x79/0x220 [73830.765517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73830.765521] RIP: 0033:0x7fd8d64ef0f7 [73830.765523] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73830.765527] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [73830.765530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73830.765532] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [73830.765534] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73830.765536] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [73845.248921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73845.248926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73845.248930] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73845.248932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73845.248934] Call Trace: [73845.248943] dump_stack+0x85/0xbf [73845.248949] swiotlb_alloc_coherent+0x1be/0x1d0 [73845.248961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73845.248977] ttm_dma_populate+0x25e/0x350 [ttm] [73845.248987] ttm_tt_bind+0x2c/0x60 [ttm] [73845.248993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73845.249007] ttm_bo_validate+0x189/0x1a0 [ttm] [73845.249012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73845.249021] ? mutex_trylock+0xcd/0xe0 [73845.249030] ttm_bo_init_reserved+0x459/0x500 [ttm] [73845.249070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73845.249100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73845.249137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73845.249172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73845.249205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73845.249231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73845.249263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73845.249278] drm_ioctl_kernel+0x5b/0xb0 [drm] [73845.249292] drm_ioctl+0x2d5/0x370 [drm] [73845.249320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73845.249327] ? __pm_runtime_resume+0x54/0x90 [73845.249335] ? trace_hardirqs_on_caller+0xed/0x180 [73845.249364] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73845.249372] do_vfs_ioctl+0xa5/0x6e0 [73845.249384] SyS_ioctl+0x74/0x80 [73845.249391] do_syscall_64+0x79/0x220 [73845.249396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73845.249400] RIP: 0033:0x7fd8d64ef0f7 [73845.249402] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73845.249406] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [73845.249408] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73845.249410] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [73845.249412] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73845.249414] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [73871.554737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73871.554741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73871.554743] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73871.554745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73871.554746] Call Trace: [73871.554753] dump_stack+0x85/0xbf [73871.554757] swiotlb_alloc_coherent+0x1be/0x1d0 [73871.554765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73871.554774] ttm_dma_populate+0x25e/0x350 [ttm] [73871.554780] ttm_tt_bind+0x2c/0x60 [ttm] [73871.554784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73871.554792] ttm_bo_validate+0x189/0x1a0 [ttm] [73871.554795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73871.554801] ? mutex_trylock+0xcd/0xe0 [73871.554809] ttm_bo_init_reserved+0x459/0x500 [ttm] [73871.554848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73871.554867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73871.554889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73871.554911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73871.554931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73871.554948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73871.554967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73871.554979] drm_ioctl_kernel+0x5b/0xb0 [drm] [73871.554987] drm_ioctl+0x2d5/0x370 [drm] [73871.555003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73871.555008] ? __pm_runtime_resume+0x54/0x90 [73871.555013] ? trace_hardirqs_on_caller+0xed/0x180 [73871.555030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73871.555035] do_vfs_ioctl+0xa5/0x6e0 [73871.555042] SyS_ioctl+0x74/0x80 [73871.555047] do_syscall_64+0x79/0x220 [73871.555050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73871.555053] RIP: 0033:0x7fd8d64ef0f7 [73871.555054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73871.555057] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [73871.555058] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73871.555059] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [73871.555061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73871.555062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [73899.050401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73899.050405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73899.050408] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73899.050409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73899.050410] Call Trace: [73899.050417] dump_stack+0x85/0xbf [73899.050422] swiotlb_alloc_coherent+0x1be/0x1d0 [73899.050430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73899.050439] ttm_dma_populate+0x25e/0x350 [ttm] [73899.050446] ttm_tt_bind+0x2c/0x60 [ttm] [73899.050450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73899.050458] ttm_bo_validate+0x189/0x1a0 [ttm] [73899.050461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73899.050467] ? mutex_trylock+0xcd/0xe0 [73899.050473] ttm_bo_init_reserved+0x459/0x500 [ttm] [73899.050506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73899.050535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73899.050574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73899.050611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73899.050646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73899.050672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73899.050706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73899.050719] drm_ioctl_kernel+0x5b/0xb0 [drm] [73899.050727] drm_ioctl+0x2d5/0x370 [drm] [73899.050753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73899.050759] ? __pm_runtime_resume+0x54/0x90 [73899.050766] ? trace_hardirqs_on_caller+0xed/0x180 [73899.050792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73899.050799] do_vfs_ioctl+0xa5/0x6e0 [73899.050808] SyS_ioctl+0x74/0x80 [73899.050815] do_syscall_64+0x79/0x220 [73899.050819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73899.050822] RIP: 0033:0x7fd8d64ef0f7 [73899.050824] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73899.050827] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [73899.050829] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73899.050830] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [73899.050832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73899.050834] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [73911.255366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73911.255370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73911.255373] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73911.255374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73911.255375] Call Trace: [73911.255382] dump_stack+0x85/0xbf [73911.255387] swiotlb_alloc_coherent+0x1be/0x1d0 [73911.255395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73911.255405] ttm_dma_populate+0x25e/0x350 [ttm] [73911.255411] ttm_tt_bind+0x2c/0x60 [ttm] [73911.255415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73911.255424] ttm_bo_validate+0x189/0x1a0 [ttm] [73911.255427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73911.255433] ? mutex_trylock+0xcd/0xe0 [73911.255438] ttm_bo_init_reserved+0x459/0x500 [ttm] [73911.255475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73911.255498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73911.255524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73911.255547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73911.255569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73911.255586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73911.255607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73911.255619] drm_ioctl_kernel+0x5b/0xb0 [drm] [73911.255628] drm_ioctl+0x2d5/0x370 [drm] [73911.255645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73911.255650] ? __pm_runtime_resume+0x54/0x90 [73911.255655] ? trace_hardirqs_on_caller+0xed/0x180 [73911.255673] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73911.255679] do_vfs_ioctl+0xa5/0x6e0 [73911.255686] SyS_ioctl+0x74/0x80 [73911.255691] do_syscall_64+0x79/0x220 [73911.255694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73911.255697] RIP: 0033:0x7fd8d64ef0f7 [73911.255698] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73911.255701] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [73911.255702] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73911.255704] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [73911.255705] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73911.255706] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [73923.525150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73923.525155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73923.525159] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73923.525161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73923.525163] Call Trace: [73923.525172] dump_stack+0x85/0xbf [73923.525179] swiotlb_alloc_coherent+0x1be/0x1d0 [73923.525190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73923.525207] ttm_dma_populate+0x25e/0x350 [ttm] [73923.525218] ttm_tt_bind+0x2c/0x60 [ttm] [73923.525224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73923.525238] ttm_bo_validate+0x189/0x1a0 [ttm] [73923.525244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73923.525254] ? mutex_trylock+0xcd/0xe0 [73923.525263] ttm_bo_init_reserved+0x459/0x500 [ttm] [73923.525303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73923.525336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73923.525345] ? __lock_acquire+0x2d4/0x1340 [73923.525379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73923.525404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73923.525426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73923.525443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73923.525464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73923.525475] drm_ioctl_kernel+0x5b/0xb0 [drm] [73923.525484] drm_ioctl+0x2d5/0x370 [drm] [73923.525501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73923.525506] ? __pm_runtime_resume+0x54/0x90 [73923.525510] ? trace_hardirqs_on_caller+0xed/0x180 [73923.525529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73923.525534] do_vfs_ioctl+0xa5/0x6e0 [73923.525541] SyS_ioctl+0x74/0x80 [73923.525545] do_syscall_64+0x79/0x220 [73923.525548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73923.525551] RIP: 0033:0x7fd8d64ef0f7 [73923.525553] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73923.525555] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [73923.525557] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73923.525558] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [73923.525559] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73923.525561] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [73928.918212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73928.918217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73928.918221] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73928.918223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73928.918225] Call Trace: [73928.918233] dump_stack+0x85/0xbf [73928.918239] swiotlb_alloc_coherent+0x1be/0x1d0 [73928.918251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73928.918267] ttm_dma_populate+0x25e/0x350 [ttm] [73928.918278] ttm_tt_bind+0x2c/0x60 [ttm] [73928.918284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73928.918298] ttm_bo_validate+0x189/0x1a0 [ttm] [73928.918304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73928.918313] ? mutex_trylock+0xcd/0xe0 [73928.918322] ttm_bo_init_reserved+0x459/0x500 [ttm] [73928.918363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73928.918394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73928.918431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73928.918467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73928.918500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73928.918527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73928.918560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73928.918574] drm_ioctl_kernel+0x5b/0xb0 [drm] [73928.918588] drm_ioctl+0x2d5/0x370 [drm] [73928.918616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73928.918623] ? __pm_runtime_resume+0x54/0x90 [73928.918631] ? trace_hardirqs_on_caller+0xed/0x180 [73928.918661] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73928.918668] do_vfs_ioctl+0xa5/0x6e0 [73928.918680] SyS_ioctl+0x74/0x80 [73928.918688] do_syscall_64+0x79/0x220 [73928.918692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73928.918696] RIP: 0033:0x7fd8d64ef0f7 [73928.918698] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73928.918702] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [73928.918704] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73928.918706] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [73928.918709] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73928.918711] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [73934.268055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73934.268058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73934.268061] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73934.268062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73934.268064] Call Trace: [73934.268070] dump_stack+0x85/0xbf [73934.268075] swiotlb_alloc_coherent+0x1be/0x1d0 [73934.268083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73934.268092] ttm_dma_populate+0x25e/0x350 [ttm] [73934.268098] ttm_tt_bind+0x2c/0x60 [ttm] [73934.268102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73934.268110] ttm_bo_validate+0x189/0x1a0 [ttm] [73934.268114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73934.268120] ? mutex_trylock+0xcd/0xe0 [73934.268125] ttm_bo_init_reserved+0x459/0x500 [ttm] [73934.268158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73934.268177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73934.268199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73934.268220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73934.268241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73934.268256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73934.268286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73934.268300] drm_ioctl_kernel+0x5b/0xb0 [drm] [73934.268308] drm_ioctl+0x2d5/0x370 [drm] [73934.268325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73934.268330] ? __pm_runtime_resume+0x54/0x90 [73934.268335] ? trace_hardirqs_on_caller+0xed/0x180 [73934.268353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73934.268358] do_vfs_ioctl+0xa5/0x6e0 [73934.268365] SyS_ioctl+0x74/0x80 [73934.268370] do_syscall_64+0x79/0x220 [73934.268373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73934.268376] RIP: 0033:0x7fd8d64ef0f7 [73934.268377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73934.268380] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [73934.268381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73934.268382] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [73934.268384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73934.268385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [73945.858515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73945.858519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73945.858523] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73945.858534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73945.858536] Call Trace: [73945.858545] dump_stack+0x85/0xbf [73945.858550] swiotlb_alloc_coherent+0x1be/0x1d0 [73945.858560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73945.858574] ttm_dma_populate+0x25e/0x350 [ttm] [73945.858583] ttm_tt_bind+0x2c/0x60 [ttm] [73945.858589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73945.858600] ttm_bo_validate+0x189/0x1a0 [ttm] [73945.858605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73945.858613] ? mutex_trylock+0xcd/0xe0 [73945.858620] ttm_bo_init_reserved+0x459/0x500 [ttm] [73945.858658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73945.858689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73945.858722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73945.858756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73945.858792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73945.858819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73945.858854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73945.858869] drm_ioctl_kernel+0x5b/0xb0 [drm] [73945.858884] drm_ioctl+0x2d5/0x370 [drm] [73945.858913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73945.858920] ? __pm_runtime_resume+0x54/0x90 [73945.858929] ? trace_hardirqs_on_caller+0xed/0x180 [73945.858959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73945.858967] do_vfs_ioctl+0xa5/0x6e0 [73945.858980] SyS_ioctl+0x74/0x80 [73945.858987] do_syscall_64+0x79/0x220 [73945.858993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73945.858996] RIP: 0033:0x7fd8d64ef0f7 [73945.858999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73945.859003] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [73945.859005] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73945.859007] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [73945.859009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73945.859012] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [73956.283084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73956.283088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73956.283090] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73956.283092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73956.283093] Call Trace: [73956.283100] dump_stack+0x85/0xbf [73956.283105] swiotlb_alloc_coherent+0x1be/0x1d0 [73956.283113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73956.283122] ttm_dma_populate+0x25e/0x350 [ttm] [73956.283128] ttm_tt_bind+0x2c/0x60 [ttm] [73956.283132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73956.283141] ttm_bo_validate+0x189/0x1a0 [ttm] [73956.283144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73956.283150] ? mutex_trylock+0xcd/0xe0 [73956.283155] ttm_bo_init_reserved+0x459/0x500 [ttm] [73956.283194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73956.283215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73956.283239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73956.283263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73956.283286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73956.283304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73956.283326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73956.283341] drm_ioctl_kernel+0x5b/0xb0 [drm] [73956.283349] drm_ioctl+0x2d5/0x370 [drm] [73956.283368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73956.283373] ? __pm_runtime_resume+0x54/0x90 [73956.283378] ? trace_hardirqs_on_caller+0xed/0x180 [73956.283399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73956.283405] do_vfs_ioctl+0xa5/0x6e0 [73956.283411] SyS_ioctl+0x74/0x80 [73956.283417] do_syscall_64+0x79/0x220 [73956.283420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73956.283422] RIP: 0033:0x7fd8d64ef0f7 [73956.283424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73956.283426] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [73956.283428] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73956.283429] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [73956.283430] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73956.283432] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [73962.387426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73962.387431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73962.387435] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73962.387437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73962.387439] Call Trace: [73962.387447] dump_stack+0x85/0xbf [73962.387451] swiotlb_alloc_coherent+0x1be/0x1d0 [73962.387459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73962.387468] ttm_dma_populate+0x25e/0x350 [ttm] [73962.387474] ttm_tt_bind+0x2c/0x60 [ttm] [73962.387478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73962.387486] ttm_bo_validate+0x189/0x1a0 [ttm] [73962.387489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73962.387495] ? mutex_trylock+0xcd/0xe0 [73962.387500] ttm_bo_init_reserved+0x459/0x500 [ttm] [73962.387539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73962.387566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73962.387599] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73962.387632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73962.387663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73962.387689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73962.387720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73962.387736] drm_ioctl_kernel+0x5b/0xb0 [drm] [73962.387749] drm_ioctl+0x2d5/0x370 [drm] [73962.387774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73962.387781] ? __pm_runtime_resume+0x54/0x90 [73962.387788] ? trace_hardirqs_on_caller+0xed/0x180 [73962.387820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73962.387827] do_vfs_ioctl+0xa5/0x6e0 [73962.387838] SyS_ioctl+0x74/0x80 [73962.387845] do_syscall_64+0x79/0x220 [73962.387849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73962.387852] RIP: 0033:0x7fd8d64ef0f7 [73962.387854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73962.387857] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [73962.387859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73962.387861] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [73962.387863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73962.387864] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [73966.178613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73966.178618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73966.178621] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73966.178624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73966.178626] Call Trace: [73966.178634] dump_stack+0x85/0xbf [73966.178640] swiotlb_alloc_coherent+0x1be/0x1d0 [73966.178652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73966.178667] ttm_dma_populate+0x25e/0x350 [ttm] [73966.178678] ttm_tt_bind+0x2c/0x60 [ttm] [73966.178685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73966.178698] ttm_bo_validate+0x189/0x1a0 [ttm] [73966.178703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73966.178712] ? mutex_trylock+0xcd/0xe0 [73966.178721] ttm_bo_init_reserved+0x459/0x500 [ttm] [73966.178762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73966.178792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73966.178828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73966.178864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73966.178897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73966.178923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73966.178956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73966.178970] drm_ioctl_kernel+0x5b/0xb0 [drm] [73966.178983] drm_ioctl+0x2d5/0x370 [drm] [73966.179011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73966.179018] ? __pm_runtime_resume+0x54/0x90 [73966.179026] ? trace_hardirqs_on_caller+0xed/0x180 [73966.179055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73966.179063] do_vfs_ioctl+0xa5/0x6e0 [73966.179075] SyS_ioctl+0x74/0x80 [73966.179082] do_syscall_64+0x79/0x220 [73966.179087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73966.179091] RIP: 0033:0x7fd8d64ef0f7 [73966.179093] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73966.179097] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [73966.179100] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73966.179102] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [73966.179104] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73966.179106] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [73976.378461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73976.378465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73976.378467] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73976.378469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73976.378470] Call Trace: [73976.378477] dump_stack+0x85/0xbf [73976.378483] swiotlb_alloc_coherent+0x1be/0x1d0 [73976.378494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73976.378504] ttm_dma_populate+0x25e/0x350 [ttm] [73976.378510] ttm_tt_bind+0x2c/0x60 [ttm] [73976.378514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73976.378521] ttm_bo_validate+0x189/0x1a0 [ttm] [73976.378524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73976.378530] ? mutex_trylock+0xcd/0xe0 [73976.378535] ttm_bo_init_reserved+0x459/0x500 [ttm] [73976.378568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73976.378586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73976.378608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73976.378629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73976.378649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73976.378665] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73976.378684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73976.378696] drm_ioctl_kernel+0x5b/0xb0 [drm] [73976.378704] drm_ioctl+0x2d5/0x370 [drm] [73976.378720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73976.378725] ? __pm_runtime_resume+0x54/0x90 [73976.378730] ? trace_hardirqs_on_caller+0xed/0x180 [73976.378747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73976.378752] do_vfs_ioctl+0xa5/0x6e0 [73976.378759] SyS_ioctl+0x74/0x80 [73976.378764] do_syscall_64+0x79/0x220 [73976.378767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73976.378769] RIP: 0033:0x7fd8d64ef0f7 [73976.378770] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73976.378773] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [73976.378774] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73976.378776] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [73976.378777] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73976.378778] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [73987.139079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [73987.139082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [73987.139085] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [73987.139086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [73987.139088] Call Trace: [73987.139094] dump_stack+0x85/0xbf [73987.139099] swiotlb_alloc_coherent+0x1be/0x1d0 [73987.139107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [73987.139116] ttm_dma_populate+0x25e/0x350 [ttm] [73987.139122] ttm_tt_bind+0x2c/0x60 [ttm] [73987.139125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [73987.139133] ttm_bo_validate+0x189/0x1a0 [ttm] [73987.139136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [73987.139142] ? mutex_trylock+0xcd/0xe0 [73987.139147] ttm_bo_init_reserved+0x459/0x500 [ttm] [73987.139180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [73987.139199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [73987.139220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [73987.139242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [73987.139262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73987.139278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [73987.139298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73987.139310] drm_ioctl_kernel+0x5b/0xb0 [drm] [73987.139317] drm_ioctl+0x2d5/0x370 [drm] [73987.139334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [73987.139338] ? __pm_runtime_resume+0x54/0x90 [73987.139344] ? trace_hardirqs_on_caller+0xed/0x180 [73987.139361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [73987.139366] do_vfs_ioctl+0xa5/0x6e0 [73987.139373] SyS_ioctl+0x74/0x80 [73987.139378] do_syscall_64+0x79/0x220 [73987.139381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [73987.139383] RIP: 0033:0x7fd8d64ef0f7 [73987.139385] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [73987.139387] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [73987.139389] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [73987.139390] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [73987.139391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [73987.139393] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [74006.033319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74006.033322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74006.033325] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74006.033327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74006.033328] Call Trace: [74006.033335] dump_stack+0x85/0xbf [74006.033341] swiotlb_alloc_coherent+0x1be/0x1d0 [74006.033349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74006.033358] ttm_dma_populate+0x25e/0x350 [ttm] [74006.033365] ttm_tt_bind+0x2c/0x60 [ttm] [74006.033369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74006.033377] ttm_bo_validate+0x189/0x1a0 [ttm] [74006.033380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74006.033386] ? mutex_trylock+0xcd/0xe0 [74006.033391] ttm_bo_init_reserved+0x459/0x500 [ttm] [74006.033434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74006.033455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74006.033479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74006.033508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74006.033541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74006.033567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74006.033599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74006.033614] drm_ioctl_kernel+0x5b/0xb0 [drm] [74006.033627] drm_ioctl+0x2d5/0x370 [drm] [74006.033654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74006.033662] ? __pm_runtime_resume+0x54/0x90 [74006.033670] ? trace_hardirqs_on_caller+0xed/0x180 [74006.033697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74006.033703] do_vfs_ioctl+0xa5/0x6e0 [74006.033710] SyS_ioctl+0x74/0x80 [74006.033715] do_syscall_64+0x79/0x220 [74006.033718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74006.033721] RIP: 0033:0x7fd8d64ef0f7 [74006.033722] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74006.033725] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [74006.033726] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74006.033727] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [74006.033729] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74006.033730] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [74021.147023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74021.147026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74021.147029] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74021.147030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74021.147032] Call Trace: [74021.147039] dump_stack+0x85/0xbf [74021.147044] swiotlb_alloc_coherent+0x1be/0x1d0 [74021.147053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74021.147062] ttm_dma_populate+0x25e/0x350 [ttm] [74021.147069] ttm_tt_bind+0x2c/0x60 [ttm] [74021.147073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74021.147081] ttm_bo_validate+0x189/0x1a0 [ttm] [74021.147084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74021.147090] ? mutex_trylock+0xcd/0xe0 [74021.147096] ttm_bo_init_reserved+0x459/0x500 [ttm] [74021.147140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74021.147167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74021.147173] ? __lock_acquire+0x2d4/0x1340 [74021.147197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74021.147223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74021.147245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74021.147262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74021.147283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74021.147298] drm_ioctl_kernel+0x5b/0xb0 [drm] [74021.147307] drm_ioctl+0x2d5/0x370 [drm] [74021.147324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74021.147328] ? __pm_runtime_resume+0x54/0x90 [74021.147334] ? trace_hardirqs_on_caller+0xed/0x180 [74021.147352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74021.147358] do_vfs_ioctl+0xa5/0x6e0 [74021.147365] SyS_ioctl+0x74/0x80 [74021.147370] do_syscall_64+0x79/0x220 [74021.147373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74021.147376] RIP: 0033:0x7fd8d64ef0f7 [74021.147377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74021.147380] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [74021.147381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74021.147382] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [74021.147384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74021.147385] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [74027.366350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74027.366355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74027.366358] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74027.366360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74027.366362] Call Trace: [74027.366371] dump_stack+0x85/0xbf [74027.366376] swiotlb_alloc_coherent+0x1be/0x1d0 [74027.366388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74027.366402] ttm_dma_populate+0x25e/0x350 [ttm] [74027.366411] ttm_tt_bind+0x2c/0x60 [ttm] [74027.366417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74027.366430] ttm_bo_validate+0x189/0x1a0 [ttm] [74027.366435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74027.366443] ? mutex_trylock+0xcd/0xe0 [74027.366451] ttm_bo_init_reserved+0x459/0x500 [ttm] [74027.366499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74027.366519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74027.366540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74027.366562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74027.366583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74027.366599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74027.366625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74027.366642] drm_ioctl_kernel+0x5b/0xb0 [drm] [74027.366654] drm_ioctl+0x2d5/0x370 [drm] [74027.366683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74027.366690] ? __pm_runtime_resume+0x54/0x90 [74027.366697] ? trace_hardirqs_on_caller+0xed/0x180 [74027.366727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74027.366735] do_vfs_ioctl+0xa5/0x6e0 [74027.366746] SyS_ioctl+0x74/0x80 [74027.366754] do_syscall_64+0x79/0x220 [74027.366759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74027.366762] RIP: 0033:0x7fd8d64ef0f7 [74027.366765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74027.366770] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [74027.366772] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74027.366774] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [74027.366776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74027.366779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [74031.829864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74031.829868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74031.829870] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74031.829872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74031.829873] Call Trace: [74031.829880] dump_stack+0x85/0xbf [74031.829884] swiotlb_alloc_coherent+0x1be/0x1d0 [74031.829892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74031.829901] ttm_dma_populate+0x25e/0x350 [ttm] [74031.829907] ttm_tt_bind+0x2c/0x60 [ttm] [74031.829911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74031.829919] ttm_bo_validate+0x189/0x1a0 [ttm] [74031.829922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74031.829928] ? mutex_trylock+0xcd/0xe0 [74031.829934] ttm_bo_init_reserved+0x459/0x500 [ttm] [74031.829973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74031.829992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74031.830013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74031.830034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74031.830054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74031.830070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74031.830090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74031.830103] drm_ioctl_kernel+0x5b/0xb0 [drm] [74031.830111] drm_ioctl+0x2d5/0x370 [drm] [74031.830127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74031.830132] ? __pm_runtime_resume+0x54/0x90 [74031.830137] ? trace_hardirqs_on_caller+0xed/0x180 [74031.830164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74031.830169] do_vfs_ioctl+0xa5/0x6e0 [74031.830176] SyS_ioctl+0x74/0x80 [74031.830181] do_syscall_64+0x79/0x220 [74031.830184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74031.830186] RIP: 0033:0x7fd8d64ef0f7 [74031.830187] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74031.830190] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [74031.830191] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74031.830192] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [74031.830194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74031.830195] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [74052.185153] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74052.185158] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74052.185162] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74052.185164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74052.185166] Call Trace: [74052.185175] dump_stack+0x85/0xbf [74052.185181] swiotlb_alloc_coherent+0x1be/0x1d0 [74052.185192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74052.185209] ttm_dma_populate+0x25e/0x350 [ttm] [74052.185220] ttm_tt_bind+0x2c/0x60 [ttm] [74052.185226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74052.185241] ttm_bo_validate+0x189/0x1a0 [ttm] [74052.185246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74052.185256] ? mutex_trylock+0xcd/0xe0 [74052.185265] ttm_bo_init_reserved+0x459/0x500 [ttm] [74052.185302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74052.185333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74052.185371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74052.185408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74052.185443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74052.185470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74052.185503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74052.185518] drm_ioctl_kernel+0x5b/0xb0 [drm] [74052.185532] drm_ioctl+0x2d5/0x370 [drm] [74052.185561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74052.185578] ? __pm_runtime_resume+0x54/0x90 [74052.185587] ? trace_hardirqs_on_caller+0xed/0x180 [74052.185619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74052.185637] do_vfs_ioctl+0xa5/0x6e0 [74052.185649] SyS_ioctl+0x74/0x80 [74052.185657] do_syscall_64+0x79/0x220 [74052.185662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74052.185666] RIP: 0033:0x7fd8d64ef0f7 [74052.185668] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74052.185672] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [74052.185675] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74052.185677] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [74052.185679] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74052.185681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [74068.506465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74068.506470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74068.506474] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74068.506476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74068.506478] Call Trace: [74068.506486] dump_stack+0x85/0xbf [74068.506492] swiotlb_alloc_coherent+0x1be/0x1d0 [74068.506504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74068.506520] ttm_dma_populate+0x25e/0x350 [ttm] [74068.506531] ttm_tt_bind+0x2c/0x60 [ttm] [74068.506537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74068.506551] ttm_bo_validate+0x189/0x1a0 [ttm] [74068.506556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74068.506566] ? mutex_trylock+0xcd/0xe0 [74068.506575] ttm_bo_init_reserved+0x459/0x500 [ttm] [74068.506613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74068.506654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74068.506691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74068.506727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74068.506761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74068.506788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74068.506820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74068.506835] drm_ioctl_kernel+0x5b/0xb0 [drm] [74068.506849] drm_ioctl+0x2d5/0x370 [drm] [74068.506877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74068.506884] ? __pm_runtime_resume+0x54/0x90 [74068.506892] ? trace_hardirqs_on_caller+0xed/0x180 [74068.506921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74068.506928] do_vfs_ioctl+0xa5/0x6e0 [74068.506939] SyS_ioctl+0x74/0x80 [74068.506947] do_syscall_64+0x79/0x220 [74068.506951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74068.506955] RIP: 0033:0x7fd8d64ef0f7 [74068.506957] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74068.506961] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [74068.506963] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74068.506965] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [74068.506967] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74068.506969] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [74073.166124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74073.166128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74073.166131] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74073.166132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74073.166133] Call Trace: [74073.166140] dump_stack+0x85/0xbf [74073.166145] swiotlb_alloc_coherent+0x1be/0x1d0 [74073.166152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74073.166161] ttm_dma_populate+0x25e/0x350 [ttm] [74073.166167] ttm_tt_bind+0x2c/0x60 [ttm] [74073.166171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74073.166179] ttm_bo_validate+0x189/0x1a0 [ttm] [74073.166182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74073.166188] ? mutex_trylock+0xcd/0xe0 [74073.166193] ttm_bo_init_reserved+0x459/0x500 [ttm] [74073.166224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74073.166246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74073.166251] ? __lock_acquire+0x2d4/0x1340 [74073.166271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74073.166294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74073.166315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74073.166332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74073.166353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74073.166364] drm_ioctl_kernel+0x5b/0xb0 [drm] [74073.166372] drm_ioctl+0x2d5/0x370 [drm] [74073.166389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74073.166394] ? __pm_runtime_resume+0x54/0x90 [74073.166398] ? trace_hardirqs_on_caller+0xed/0x180 [74073.166416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74073.166421] do_vfs_ioctl+0xa5/0x6e0 [74073.166428] SyS_ioctl+0x74/0x80 [74073.166432] do_syscall_64+0x79/0x220 [74073.166435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74073.166438] RIP: 0033:0x7fd8d64ef0f7 [74073.166439] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74073.166442] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [74073.166443] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74073.166445] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [74073.166446] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74073.166447] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [74076.508743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74076.508748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74076.508751] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74076.508753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74076.508755] Call Trace: [74076.508764] dump_stack+0x85/0xbf [74076.508770] swiotlb_alloc_coherent+0x1be/0x1d0 [74076.508791] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74076.508808] ttm_dma_populate+0x25e/0x350 [ttm] [74076.508818] ttm_tt_bind+0x2c/0x60 [ttm] [74076.508825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74076.508839] ttm_bo_validate+0x189/0x1a0 [ttm] [74076.508843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74076.508862] ? mutex_trylock+0xcd/0xe0 [74076.508870] ttm_bo_init_reserved+0x459/0x500 [ttm] [74076.508909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74076.508942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74076.508950] ? __lock_acquire+0x2d4/0x1340 [74076.508981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74076.509016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74076.509049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74076.509075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74076.509107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74076.509122] drm_ioctl_kernel+0x5b/0xb0 [drm] [74076.509135] drm_ioctl+0x2d5/0x370 [drm] [74076.509164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74076.509171] ? __pm_runtime_resume+0x54/0x90 [74076.509179] ? trace_hardirqs_on_caller+0xed/0x180 [74076.509209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74076.509216] do_vfs_ioctl+0xa5/0x6e0 [74076.509238] SyS_ioctl+0x74/0x80 [74076.509244] do_syscall_64+0x79/0x220 [74076.509249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74076.509253] RIP: 0033:0x7fd8d64ef0f7 [74076.509256] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74076.509260] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [74076.509262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74076.509264] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [74076.509266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74076.509268] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [74087.110469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74087.110474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74087.110478] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74087.110480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74087.110483] Call Trace: [74087.110491] dump_stack+0x85/0xbf [74087.110498] swiotlb_alloc_coherent+0x1be/0x1d0 [74087.110510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74087.110527] ttm_dma_populate+0x25e/0x350 [ttm] [74087.110538] ttm_tt_bind+0x2c/0x60 [ttm] [74087.110545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74087.110560] ttm_bo_validate+0x189/0x1a0 [ttm] [74087.110565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74087.110575] ? mutex_trylock+0xcd/0xe0 [74087.110584] ttm_bo_init_reserved+0x459/0x500 [ttm] [74087.110625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74087.110657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74087.110697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74087.110734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74087.110769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74087.110797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74087.110832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74087.110848] drm_ioctl_kernel+0x5b/0xb0 [drm] [74087.110862] drm_ioctl+0x2d5/0x370 [drm] [74087.110892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74087.110900] ? __pm_runtime_resume+0x54/0x90 [74087.110908] ? trace_hardirqs_on_caller+0xed/0x180 [74087.110940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74087.110948] do_vfs_ioctl+0xa5/0x6e0 [74087.110961] SyS_ioctl+0x74/0x80 [74087.110969] do_syscall_64+0x79/0x220 [74087.110974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74087.110977] RIP: 0033:0x7fd8d64ef0f7 [74087.110980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74087.110984] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [74087.110987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74087.110989] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [74087.110991] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74087.110994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [74109.725516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74109.725521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74109.725525] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74109.725527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74109.725529] Call Trace: [74109.725538] dump_stack+0x85/0xbf [74109.725544] swiotlb_alloc_coherent+0x1be/0x1d0 [74109.725556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74109.725572] ttm_dma_populate+0x25e/0x350 [ttm] [74109.725583] ttm_tt_bind+0x2c/0x60 [ttm] [74109.725590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74109.725602] ttm_bo_validate+0x189/0x1a0 [ttm] [74109.725605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74109.725611] ? mutex_trylock+0xcd/0xe0 [74109.725616] ttm_bo_init_reserved+0x459/0x500 [ttm] [74109.725650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74109.725669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74109.725675] ? __lock_acquire+0x2d4/0x1340 [74109.725693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74109.725715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74109.725735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74109.725751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74109.725770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74109.725783] drm_ioctl_kernel+0x5b/0xb0 [drm] [74109.725791] drm_ioctl+0x2d5/0x370 [drm] [74109.725808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74109.725812] ? __pm_runtime_resume+0x54/0x90 [74109.725816] ? trace_hardirqs_on_caller+0xed/0x180 [74109.725834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74109.725839] do_vfs_ioctl+0xa5/0x6e0 [74109.725846] SyS_ioctl+0x74/0x80 [74109.725851] do_syscall_64+0x79/0x220 [74109.725853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74109.725856] RIP: 0033:0x7fd8d64ef0f7 [74109.725857] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74109.725860] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [74109.725862] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74109.725863] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [74109.725864] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74109.725865] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [74121.640651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74121.640656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74121.640660] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74121.640662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74121.640664] Call Trace: [74121.640673] dump_stack+0x85/0xbf [74121.640679] swiotlb_alloc_coherent+0x1be/0x1d0 [74121.640691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74121.640706] ttm_dma_populate+0x25e/0x350 [ttm] [74121.640716] ttm_tt_bind+0x2c/0x60 [ttm] [74121.640720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74121.640728] ttm_bo_validate+0x189/0x1a0 [ttm] [74121.640731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74121.640736] ? mutex_trylock+0xcd/0xe0 [74121.640741] ttm_bo_init_reserved+0x459/0x500 [ttm] [74121.640772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74121.640790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74121.640812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74121.640833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74121.640853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74121.640868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74121.640887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74121.640898] drm_ioctl_kernel+0x5b/0xb0 [drm] [74121.640906] drm_ioctl+0x2d5/0x370 [drm] [74121.640922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74121.640927] ? __pm_runtime_resume+0x54/0x90 [74121.640932] ? trace_hardirqs_on_caller+0xed/0x180 [74121.640949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74121.640954] do_vfs_ioctl+0xa5/0x6e0 [74121.640961] SyS_ioctl+0x74/0x80 [74121.640965] do_syscall_64+0x79/0x220 [74121.640968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74121.640971] RIP: 0033:0x7fd8d64ef0f7 [74121.640972] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74121.640975] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [74121.640976] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74121.640977] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [74121.640979] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74121.640980] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [74124.647682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74124.647687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74124.647691] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74124.647693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74124.647695] Call Trace: [74124.647704] dump_stack+0x85/0xbf [74124.647711] swiotlb_alloc_coherent+0x1be/0x1d0 [74124.647720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74124.647729] ttm_dma_populate+0x25e/0x350 [ttm] [74124.647735] ttm_tt_bind+0x2c/0x60 [ttm] [74124.647739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74124.647748] ttm_bo_validate+0x189/0x1a0 [ttm] [74124.647751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74124.647757] ? mutex_trylock+0xcd/0xe0 [74124.647762] ttm_bo_init_reserved+0x459/0x500 [ttm] [74124.647806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74124.647825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74124.647847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74124.647869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74124.647889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74124.647905] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74124.647925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74124.647940] drm_ioctl_kernel+0x5b/0xb0 [drm] [74124.647948] drm_ioctl+0x2d5/0x370 [drm] [74124.647964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74124.647969] ? __pm_runtime_resume+0x54/0x90 [74124.647975] ? trace_hardirqs_on_caller+0xed/0x180 [74124.647992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74124.647998] do_vfs_ioctl+0xa5/0x6e0 [74124.648005] SyS_ioctl+0x74/0x80 [74124.648010] do_syscall_64+0x79/0x220 [74124.648013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74124.648016] RIP: 0033:0x7fd8d64ef0f7 [74124.648017] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74124.648020] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [74124.648021] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74124.648022] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [74124.648024] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74124.648025] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [74135.999979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74135.999984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74135.999988] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74135.999991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74135.999993] Call Trace: [74136.000001] dump_stack+0x85/0xbf [74136.000007] swiotlb_alloc_coherent+0x1be/0x1d0 [74136.000019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74136.000034] ttm_dma_populate+0x25e/0x350 [ttm] [74136.000045] ttm_tt_bind+0x2c/0x60 [ttm] [74136.000051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74136.000065] ttm_bo_validate+0x189/0x1a0 [ttm] [74136.000069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74136.000078] ? mutex_trylock+0xcd/0xe0 [74136.000087] ttm_bo_init_reserved+0x459/0x500 [ttm] [74136.000127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74136.000161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74136.000201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74136.000238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74136.000273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74136.000299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74136.000333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74136.000346] drm_ioctl_kernel+0x5b/0xb0 [drm] [74136.000360] drm_ioctl+0x2d5/0x370 [drm] [74136.000388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74136.000395] ? __pm_runtime_resume+0x54/0x90 [74136.000404] ? trace_hardirqs_on_caller+0xed/0x180 [74136.000434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74136.000441] do_vfs_ioctl+0xa5/0x6e0 [74136.000454] SyS_ioctl+0x74/0x80 [74136.000462] do_syscall_64+0x79/0x220 [74136.000467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74136.000471] RIP: 0033:0x7fd8d64ef0f7 [74136.000473] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74136.000478] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [74136.000480] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74136.000482] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [74136.000484] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74136.000486] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [74150.720707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74150.720711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74150.720713] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74150.720714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74150.720716] Call Trace: [74150.720722] dump_stack+0x85/0xbf [74150.720726] swiotlb_alloc_coherent+0x1be/0x1d0 [74150.720734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74150.720743] ttm_dma_populate+0x25e/0x350 [ttm] [74150.720749] ttm_tt_bind+0x2c/0x60 [ttm] [74150.720753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74150.720760] ttm_bo_validate+0x189/0x1a0 [ttm] [74150.720763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74150.720769] ? mutex_trylock+0xcd/0xe0 [74150.720774] ttm_bo_init_reserved+0x459/0x500 [ttm] [74150.720804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74150.720824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74150.720847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74150.720869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74150.720890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74150.720907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74150.720927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74150.720939] drm_ioctl_kernel+0x5b/0xb0 [drm] [74150.720947] drm_ioctl+0x2d5/0x370 [drm] [74150.720963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74150.720968] ? __pm_runtime_resume+0x54/0x90 [74150.720973] ? trace_hardirqs_on_caller+0xed/0x180 [74150.720991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74150.720996] do_vfs_ioctl+0xa5/0x6e0 [74150.721002] SyS_ioctl+0x74/0x80 [74150.721007] do_syscall_64+0x79/0x220 [74150.721010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74150.721013] RIP: 0033:0x7fd8d64ef0f7 [74150.721014] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74150.721017] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [74150.721018] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74150.721019] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [74150.721021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74150.721022] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [74164.214649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74164.214652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74164.214655] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74164.214656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74164.214657] Call Trace: [74164.214664] dump_stack+0x85/0xbf [74164.214668] swiotlb_alloc_coherent+0x1be/0x1d0 [74164.214676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74164.214685] ttm_dma_populate+0x25e/0x350 [ttm] [74164.214692] ttm_tt_bind+0x2c/0x60 [ttm] [74164.214696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74164.214704] ttm_bo_validate+0x189/0x1a0 [ttm] [74164.214707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74164.214713] ? mutex_trylock+0xcd/0xe0 [74164.214718] ttm_bo_init_reserved+0x459/0x500 [ttm] [74164.214748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74164.214770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74164.214793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74164.214816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74164.214838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74164.214855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74164.214875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74164.214886] drm_ioctl_kernel+0x5b/0xb0 [drm] [74164.214894] drm_ioctl+0x2d5/0x370 [drm] [74164.214911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74164.214916] ? __pm_runtime_resume+0x54/0x90 [74164.214921] ? trace_hardirqs_on_caller+0xed/0x180 [74164.214939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74164.214944] do_vfs_ioctl+0xa5/0x6e0 [74164.214951] SyS_ioctl+0x74/0x80 [74164.214955] do_syscall_64+0x79/0x220 [74164.214958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74164.214961] RIP: 0033:0x7fd8d64ef0f7 [74164.214962] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74164.214965] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [74164.214966] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74164.214968] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [74164.214969] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74164.214970] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [74182.381131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74182.381136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74182.381140] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74182.381142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74182.381143] Call Trace: [74182.381152] dump_stack+0x85/0xbf [74182.381157] swiotlb_alloc_coherent+0x1be/0x1d0 [74182.381169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74182.381184] ttm_dma_populate+0x25e/0x350 [ttm] [74182.381204] ttm_tt_bind+0x2c/0x60 [ttm] [74182.381211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74182.381224] ttm_bo_validate+0x189/0x1a0 [ttm] [74182.381229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74182.381238] ? mutex_trylock+0xcd/0xe0 [74182.381246] ttm_bo_init_reserved+0x459/0x500 [ttm] [74182.381283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74182.381316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74182.381352] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74182.381385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74182.381415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74182.381431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74182.381452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74182.381463] drm_ioctl_kernel+0x5b/0xb0 [drm] [74182.381472] drm_ioctl+0x2d5/0x370 [drm] [74182.381488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74182.381493] ? __pm_runtime_resume+0x54/0x90 [74182.381498] ? trace_hardirqs_on_caller+0xed/0x180 [74182.381516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74182.381521] do_vfs_ioctl+0xa5/0x6e0 [74182.381528] SyS_ioctl+0x74/0x80 [74182.381533] do_syscall_64+0x79/0x220 [74182.381547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74182.381549] RIP: 0033:0x7fd8d64ef0f7 [74182.381551] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74182.381554] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [74182.381555] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74182.381556] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [74182.381558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74182.381559] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [74188.198213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74188.198216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74188.198219] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74188.198221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74188.198222] Call Trace: [74188.198229] dump_stack+0x85/0xbf [74188.198233] swiotlb_alloc_coherent+0x1be/0x1d0 [74188.198241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74188.198250] ttm_dma_populate+0x25e/0x350 [ttm] [74188.198257] ttm_tt_bind+0x2c/0x60 [ttm] [74188.198260] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74188.198268] ttm_bo_validate+0x189/0x1a0 [ttm] [74188.198272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74188.198278] ? mutex_trylock+0xcd/0xe0 [74188.198283] ttm_bo_init_reserved+0x459/0x500 [ttm] [74188.198319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74188.198342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74188.198365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74188.198388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74188.198410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74188.198427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74188.198446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74188.198458] drm_ioctl_kernel+0x5b/0xb0 [drm] [74188.198467] drm_ioctl+0x2d5/0x370 [drm] [74188.198483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74188.198488] ? __pm_runtime_resume+0x54/0x90 [74188.198493] ? trace_hardirqs_on_caller+0xed/0x180 [74188.198511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74188.198516] do_vfs_ioctl+0xa5/0x6e0 [74188.198524] SyS_ioctl+0x74/0x80 [74188.198529] do_syscall_64+0x79/0x220 [74188.198532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74188.198534] RIP: 0033:0x7fd8d64ef0f7 [74188.198536] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74188.198538] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [74188.198540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74188.198541] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [74188.198542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74188.198543] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [74210.979705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74210.979709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74210.979712] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74210.979714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74210.979715] Call Trace: [74210.979731] dump_stack+0x85/0xbf [74210.979735] swiotlb_alloc_coherent+0x1be/0x1d0 [74210.979744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74210.979753] ttm_dma_populate+0x25e/0x350 [ttm] [74210.979758] ttm_tt_bind+0x2c/0x60 [ttm] [74210.979762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74210.979770] ttm_bo_validate+0x189/0x1a0 [ttm] [74210.979773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74210.979779] ? mutex_trylock+0xcd/0xe0 [74210.979784] ttm_bo_init_reserved+0x459/0x500 [ttm] [74210.979815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74210.979834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74210.979839] ? __lock_acquire+0x2d4/0x1340 [74210.979857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74210.979878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74210.979898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74210.979914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74210.979933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74210.979945] drm_ioctl_kernel+0x5b/0xb0 [drm] [74210.979953] drm_ioctl+0x2d5/0x370 [drm] [74210.979969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74210.979973] ? __pm_runtime_resume+0x54/0x90 [74210.979977] ? trace_hardirqs_on_caller+0xed/0x180 [74210.979994] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74210.979999] do_vfs_ioctl+0xa5/0x6e0 [74210.980006] SyS_ioctl+0x74/0x80 [74210.980011] do_syscall_64+0x79/0x220 [74210.980014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74210.980016] RIP: 0033:0x7fd8d64ef0f7 [74210.980018] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74210.980020] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [74210.980022] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74210.980023] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [74210.980024] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74210.980025] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [74223.598546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74223.598551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74223.598554] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74223.598556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74223.598558] Call Trace: [74223.598566] dump_stack+0x85/0xbf [74223.598571] swiotlb_alloc_coherent+0x1be/0x1d0 [74223.598582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74223.598597] ttm_dma_populate+0x25e/0x350 [ttm] [74223.598608] ttm_tt_bind+0x2c/0x60 [ttm] [74223.598614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74223.598622] ttm_bo_validate+0x189/0x1a0 [ttm] [74223.598626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74223.598631] ? mutex_trylock+0xcd/0xe0 [74223.598637] ttm_bo_init_reserved+0x459/0x500 [ttm] [74223.598668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74223.598699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74223.598733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74223.598756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74223.598778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74223.598795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74223.598827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74223.598838] drm_ioctl_kernel+0x5b/0xb0 [drm] [74223.598847] drm_ioctl+0x2d5/0x370 [drm] [74223.598865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74223.598870] ? __pm_runtime_resume+0x54/0x90 [74223.598875] ? trace_hardirqs_on_caller+0xed/0x180 [74223.598894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74223.598899] do_vfs_ioctl+0xa5/0x6e0 [74223.598906] SyS_ioctl+0x74/0x80 [74223.598911] do_syscall_64+0x79/0x220 [74223.598914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74223.598917] RIP: 0033:0x7fd8d64ef0f7 [74223.598918] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74223.598921] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [74223.598922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74223.598924] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [74223.598925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74223.598926] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [74237.186733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74237.186736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74237.186739] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74237.186740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74237.186741] Call Trace: [74237.186748] dump_stack+0x85/0xbf [74237.186752] swiotlb_alloc_coherent+0x1be/0x1d0 [74237.186760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74237.186769] ttm_dma_populate+0x25e/0x350 [ttm] [74237.186775] ttm_tt_bind+0x2c/0x60 [ttm] [74237.186779] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74237.186787] ttm_bo_validate+0x189/0x1a0 [ttm] [74237.186790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74237.186796] ? mutex_trylock+0xcd/0xe0 [74237.186801] ttm_bo_init_reserved+0x459/0x500 [ttm] [74237.186833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74237.186852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74237.186873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74237.186894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74237.186914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74237.186930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74237.186950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74237.186961] drm_ioctl_kernel+0x5b/0xb0 [drm] [74237.186969] drm_ioctl+0x2d5/0x370 [drm] [74237.186985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74237.186990] ? __pm_runtime_resume+0x54/0x90 [74237.186995] ? trace_hardirqs_on_caller+0xed/0x180 [74237.187012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74237.187017] do_vfs_ioctl+0xa5/0x6e0 [74237.187024] SyS_ioctl+0x74/0x80 [74237.187029] do_syscall_64+0x79/0x220 [74237.187032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74237.187034] RIP: 0033:0x7fd8d64ef0f7 [74237.187036] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74237.187039] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [74237.187040] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74237.187041] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [74237.187043] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74237.187044] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [74243.443395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74243.443398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74243.443401] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74243.443402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74243.443403] Call Trace: [74243.443411] dump_stack+0x85/0xbf [74243.443416] swiotlb_alloc_coherent+0x1be/0x1d0 [74243.443424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74243.443433] ttm_dma_populate+0x25e/0x350 [ttm] [74243.443439] ttm_tt_bind+0x2c/0x60 [ttm] [74243.443443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74243.443451] ttm_bo_validate+0x189/0x1a0 [ttm] [74243.443454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74243.443460] ? mutex_trylock+0xcd/0xe0 [74243.443465] ttm_bo_init_reserved+0x459/0x500 [ttm] [74243.443504] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74243.443524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74243.443545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74243.443566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74243.443586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74243.443602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74243.443621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74243.443633] drm_ioctl_kernel+0x5b/0xb0 [drm] [74243.443641] drm_ioctl+0x2d5/0x370 [drm] [74243.443657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74243.443661] ? __pm_runtime_resume+0x54/0x90 [74243.443666] ? trace_hardirqs_on_caller+0xed/0x180 [74243.443683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74243.443688] do_vfs_ioctl+0xa5/0x6e0 [74243.443695] SyS_ioctl+0x74/0x80 [74243.443700] do_syscall_64+0x79/0x220 [74243.443703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74243.443705] RIP: 0033:0x7fd8d64ef0f7 [74243.443706] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74243.443709] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [74243.443710] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74243.443712] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [74243.443713] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74243.443714] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [74250.837692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74250.837695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74250.837697] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74250.837699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74250.837700] Call Trace: [74250.837707] dump_stack+0x85/0xbf [74250.837712] swiotlb_alloc_coherent+0x1be/0x1d0 [74250.837720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74250.837729] ttm_dma_populate+0x25e/0x350 [ttm] [74250.837735] ttm_tt_bind+0x2c/0x60 [ttm] [74250.837739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74250.837746] ttm_bo_validate+0x189/0x1a0 [ttm] [74250.837749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74250.837755] ? mutex_trylock+0xcd/0xe0 [74250.837760] ttm_bo_init_reserved+0x459/0x500 [ttm] [74250.837792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74250.837810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74250.837832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74250.837853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74250.837874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74250.837893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74250.837922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74250.837933] drm_ioctl_kernel+0x5b/0xb0 [drm] [74250.837941] drm_ioctl+0x2d5/0x370 [drm] [74250.837958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74250.837962] ? __pm_runtime_resume+0x54/0x90 [74250.837967] ? trace_hardirqs_on_caller+0xed/0x180 [74250.837985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74250.837990] do_vfs_ioctl+0xa5/0x6e0 [74250.837997] SyS_ioctl+0x74/0x80 [74250.838002] do_syscall_64+0x79/0x220 [74250.838005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74250.838008] RIP: 0033:0x7fd8d64ef0f7 [74250.838009] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74250.838012] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [74250.838013] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74250.838015] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [74250.838016] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74250.838017] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [74254.454851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74254.454855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74254.454857] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74254.454859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74254.454860] Call Trace: [74254.454866] dump_stack+0x85/0xbf [74254.454871] swiotlb_alloc_coherent+0x1be/0x1d0 [74254.454879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74254.454888] ttm_dma_populate+0x25e/0x350 [ttm] [74254.454894] ttm_tt_bind+0x2c/0x60 [ttm] [74254.454898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74254.454906] ttm_bo_validate+0x189/0x1a0 [ttm] [74254.454909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74254.454915] ? mutex_trylock+0xcd/0xe0 [74254.454920] ttm_bo_init_reserved+0x459/0x500 [ttm] [74254.454953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74254.454971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74254.454993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74254.455014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74254.455034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74254.455050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74254.455070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74254.455081] drm_ioctl_kernel+0x5b/0xb0 [drm] [74254.455089] drm_ioctl+0x2d5/0x370 [drm] [74254.455105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74254.455110] ? __pm_runtime_resume+0x54/0x90 [74254.455115] ? trace_hardirqs_on_caller+0xed/0x180 [74254.455132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74254.455137] do_vfs_ioctl+0xa5/0x6e0 [74254.455144] SyS_ioctl+0x74/0x80 [74254.455149] do_syscall_64+0x79/0x220 [74254.455152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74254.455154] RIP: 0033:0x7fd8d64ef0f7 [74254.455156] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74254.455158] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [74254.455160] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74254.455161] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [74254.455162] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74254.455164] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [74264.078520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74264.078524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74264.078527] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74264.078528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74264.078530] Call Trace: [74264.078537] dump_stack+0x85/0xbf [74264.078541] swiotlb_alloc_coherent+0x1be/0x1d0 [74264.078550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74264.078559] ttm_dma_populate+0x25e/0x350 [ttm] [74264.078565] ttm_tt_bind+0x2c/0x60 [ttm] [74264.078569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74264.078578] ttm_bo_validate+0x189/0x1a0 [ttm] [74264.078581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74264.078587] ? mutex_trylock+0xcd/0xe0 [74264.078592] ttm_bo_init_reserved+0x459/0x500 [ttm] [74264.078632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74264.078658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74264.078663] ? __lock_acquire+0x2d4/0x1340 [74264.078685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74264.078709] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74264.078731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74264.078749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74264.078780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74264.078794] drm_ioctl_kernel+0x5b/0xb0 [drm] [74264.078803] drm_ioctl+0x2d5/0x370 [drm] [74264.078820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74264.078825] ? __pm_runtime_resume+0x54/0x90 [74264.078830] ? trace_hardirqs_on_caller+0xed/0x180 [74264.078849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74264.078855] do_vfs_ioctl+0xa5/0x6e0 [74264.078862] SyS_ioctl+0x74/0x80 [74264.078867] do_syscall_64+0x79/0x220 [74264.078870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74264.078872] RIP: 0033:0x7fd8d64ef0f7 [74264.078874] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74264.078877] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [74264.078878] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74264.078879] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [74264.078881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74264.078882] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [74295.770425] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74295.770428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74295.770430] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74295.770432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74295.770433] Call Trace: [74295.770439] dump_stack+0x85/0xbf [74295.770444] swiotlb_alloc_coherent+0x1be/0x1d0 [74295.770452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74295.770461] ttm_dma_populate+0x25e/0x350 [ttm] [74295.770467] ttm_tt_bind+0x2c/0x60 [ttm] [74295.770471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74295.770479] ttm_bo_validate+0x189/0x1a0 [ttm] [74295.770482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74295.770498] ? mutex_trylock+0xcd/0xe0 [74295.770503] ttm_bo_init_reserved+0x459/0x500 [ttm] [74295.770537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74295.770555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74295.770576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74295.770596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74295.770616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74295.770632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74295.770651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74295.770662] drm_ioctl_kernel+0x5b/0xb0 [drm] [74295.770670] drm_ioctl+0x2d5/0x370 [drm] [74295.770686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74295.770690] ? __pm_runtime_resume+0x54/0x90 [74295.770695] ? trace_hardirqs_on_caller+0xed/0x180 [74295.770712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74295.770717] do_vfs_ioctl+0xa5/0x6e0 [74295.770723] SyS_ioctl+0x74/0x80 [74295.770728] do_syscall_64+0x79/0x220 [74295.770731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74295.770734] RIP: 0033:0x7fd8d64ef0f7 [74295.770735] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74295.770738] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [74295.770739] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74295.770741] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [74295.770742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74295.770743] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [74302.519566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74302.519572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74302.519575] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74302.519578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74302.519580] Call Trace: [74302.519588] dump_stack+0x85/0xbf [74302.519594] swiotlb_alloc_coherent+0x1be/0x1d0 [74302.519606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74302.519623] ttm_dma_populate+0x25e/0x350 [ttm] [74302.519634] ttm_tt_bind+0x2c/0x60 [ttm] [74302.519640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74302.519654] ttm_bo_validate+0x189/0x1a0 [ttm] [74302.519659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74302.519669] ? mutex_trylock+0xcd/0xe0 [74302.519678] ttm_bo_init_reserved+0x459/0x500 [ttm] [74302.519719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74302.519763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74302.519805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74302.519845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74302.519882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74302.519911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74302.519947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74302.519964] drm_ioctl_kernel+0x5b/0xb0 [drm] [74302.519978] drm_ioctl+0x2d5/0x370 [drm] [74302.520008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74302.520016] ? __pm_runtime_resume+0x54/0x90 [74302.520025] ? trace_hardirqs_on_caller+0xed/0x180 [74302.520056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74302.520064] do_vfs_ioctl+0xa5/0x6e0 [74302.520077] SyS_ioctl+0x74/0x80 [74302.520085] do_syscall_64+0x79/0x220 [74302.520090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74302.520094] RIP: 0033:0x7fd8d64ef0f7 [74302.520097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74302.520101] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [74302.520103] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74302.520106] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [74302.520108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74302.520110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [74316.108544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74316.108549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74316.108552] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74316.108555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74316.108556] Call Trace: [74316.108565] dump_stack+0x85/0xbf [74316.108571] swiotlb_alloc_coherent+0x1be/0x1d0 [74316.108583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74316.108598] ttm_dma_populate+0x25e/0x350 [ttm] [74316.108608] ttm_tt_bind+0x2c/0x60 [ttm] [74316.108614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74316.108627] ttm_bo_validate+0x189/0x1a0 [ttm] [74316.108632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74316.108641] ? mutex_trylock+0xcd/0xe0 [74316.108649] ttm_bo_init_reserved+0x459/0x500 [ttm] [74316.108689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74316.108718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74316.108753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74316.108787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74316.108820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74316.108845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74316.108876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74316.108892] drm_ioctl_kernel+0x5b/0xb0 [drm] [74316.108905] drm_ioctl+0x2d5/0x370 [drm] [74316.108932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74316.108938] ? __pm_runtime_resume+0x54/0x90 [74316.108946] ? trace_hardirqs_on_caller+0xed/0x180 [74316.108975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74316.108982] do_vfs_ioctl+0xa5/0x6e0 [74316.108993] SyS_ioctl+0x74/0x80 [74316.109001] do_syscall_64+0x79/0x220 [74316.109005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74316.109009] RIP: 0033:0x7fd8d64ef0f7 [74316.109011] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74316.109015] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [74316.109017] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74316.109019] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [74316.109021] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74316.109023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [74322.506004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74322.506009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74322.506013] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74322.506015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74322.506017] Call Trace: [74322.506026] dump_stack+0x85/0xbf [74322.506032] swiotlb_alloc_coherent+0x1be/0x1d0 [74322.506044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74322.506060] ttm_dma_populate+0x25e/0x350 [ttm] [74322.506070] ttm_tt_bind+0x2c/0x60 [ttm] [74322.506077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74322.506091] ttm_bo_validate+0x189/0x1a0 [ttm] [74322.506096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74322.506105] ? mutex_trylock+0xcd/0xe0 [74322.506114] ttm_bo_init_reserved+0x459/0x500 [ttm] [74322.506164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74322.506195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74322.506230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74322.506265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74322.506299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74322.506325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74322.506358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74322.506375] drm_ioctl_kernel+0x5b/0xb0 [drm] [74322.506388] drm_ioctl+0x2d5/0x370 [drm] [74322.506416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74322.506424] ? __pm_runtime_resume+0x54/0x90 [74322.506431] ? trace_hardirqs_on_caller+0xed/0x180 [74322.506461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74322.506469] do_vfs_ioctl+0xa5/0x6e0 [74322.506481] SyS_ioctl+0x74/0x80 [74322.506488] do_syscall_64+0x79/0x220 [74322.506493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74322.506496] RIP: 0033:0x7fd8d64ef0f7 [74322.506498] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74322.506502] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [74322.506504] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74322.506506] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [74322.506508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74322.506510] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [74334.028486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74334.028490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74334.028492] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74334.028494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74334.028495] Call Trace: [74334.028501] dump_stack+0x85/0xbf [74334.028506] swiotlb_alloc_coherent+0x1be/0x1d0 [74334.028513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74334.028522] ttm_dma_populate+0x25e/0x350 [ttm] [74334.028528] ttm_tt_bind+0x2c/0x60 [ttm] [74334.028532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74334.028540] ttm_bo_validate+0x189/0x1a0 [ttm] [74334.028543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74334.028549] ? mutex_trylock+0xcd/0xe0 [74334.028554] ttm_bo_init_reserved+0x459/0x500 [ttm] [74334.028584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74334.028603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74334.028624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74334.028646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74334.028666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74334.028681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74334.028701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74334.028712] drm_ioctl_kernel+0x5b/0xb0 [drm] [74334.028719] drm_ioctl+0x2d5/0x370 [drm] [74334.028736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74334.028740] ? __pm_runtime_resume+0x54/0x90 [74334.028745] ? trace_hardirqs_on_caller+0xed/0x180 [74334.028763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74334.028768] do_vfs_ioctl+0xa5/0x6e0 [74334.028775] SyS_ioctl+0x74/0x80 [74334.028780] do_syscall_64+0x79/0x220 [74334.028783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74334.028785] RIP: 0033:0x7fd8d64ef0f7 [74334.028786] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74334.028789] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [74334.028790] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74334.028792] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [74334.028793] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74334.028794] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [74346.422427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74346.422432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74346.422436] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74346.422438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74346.422440] Call Trace: [74346.422448] dump_stack+0x85/0xbf [74346.422453] swiotlb_alloc_coherent+0x1be/0x1d0 [74346.422461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74346.422470] ttm_dma_populate+0x25e/0x350 [ttm] [74346.422477] ttm_tt_bind+0x2c/0x60 [ttm] [74346.422480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74346.422488] ttm_bo_validate+0x189/0x1a0 [ttm] [74346.422491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74346.422498] ? mutex_trylock+0xcd/0xe0 [74346.422503] ttm_bo_init_reserved+0x459/0x500 [ttm] [74346.422538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74346.422557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74346.422579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74346.422600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74346.422620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74346.422636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74346.422656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74346.422670] drm_ioctl_kernel+0x5b/0xb0 [drm] [74346.422680] drm_ioctl+0x2d5/0x370 [drm] [74346.422706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74346.422713] ? __pm_runtime_resume+0x54/0x90 [74346.422721] ? trace_hardirqs_on_caller+0xed/0x180 [74346.422748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74346.422756] do_vfs_ioctl+0xa5/0x6e0 [74346.422766] SyS_ioctl+0x74/0x80 [74346.422773] do_syscall_64+0x79/0x220 [74346.422778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74346.422781] RIP: 0033:0x7fd8d64ef0f7 [74346.422793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74346.422796] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [74346.422798] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74346.422800] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [74346.422801] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74346.422803] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [74363.897704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74363.897707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74363.897710] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74363.897712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74363.897713] Call Trace: [74363.897720] dump_stack+0x85/0xbf [74363.897724] swiotlb_alloc_coherent+0x1be/0x1d0 [74363.897732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74363.897742] ttm_dma_populate+0x25e/0x350 [ttm] [74363.897749] ttm_tt_bind+0x2c/0x60 [ttm] [74363.897753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74363.897761] ttm_bo_validate+0x189/0x1a0 [ttm] [74363.897764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74363.897780] ? mutex_trylock+0xcd/0xe0 [74363.897785] ttm_bo_init_reserved+0x459/0x500 [ttm] [74363.897817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74363.897839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74363.897863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74363.897886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74363.897907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74363.897924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74363.897945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74363.897956] drm_ioctl_kernel+0x5b/0xb0 [drm] [74363.897964] drm_ioctl+0x2d5/0x370 [drm] [74363.897981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74363.897986] ? __pm_runtime_resume+0x54/0x90 [74363.897991] ? trace_hardirqs_on_caller+0xed/0x180 [74363.898009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74363.898014] do_vfs_ioctl+0xa5/0x6e0 [74363.898021] SyS_ioctl+0x74/0x80 [74363.898026] do_syscall_64+0x79/0x220 [74363.898029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74363.898032] RIP: 0033:0x7fd8d64ef0f7 [74363.898033] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74363.898036] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [74363.898037] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74363.898038] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [74363.898040] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74363.898041] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [74921.634463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74921.634466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74921.634469] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74921.634471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74921.634472] Call Trace: [74921.634479] dump_stack+0x85/0xbf [74921.634485] swiotlb_alloc_coherent+0x1be/0x1d0 [74921.634494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74921.634503] ttm_dma_populate+0x25e/0x350 [ttm] [74921.634510] ttm_tt_bind+0x2c/0x60 [ttm] [74921.634514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74921.634523] ttm_bo_validate+0x189/0x1a0 [ttm] [74921.634526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74921.634533] ? mutex_trylock+0xcd/0xe0 [74921.634538] ttm_bo_init_reserved+0x459/0x500 [ttm] [74921.634583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74921.634616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74921.634623] ? __lock_acquire+0x2d4/0x1340 [74921.634650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74921.634679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74921.634706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74921.634727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74921.634751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74921.634768] drm_ioctl_kernel+0x5b/0xb0 [drm] [74921.634777] drm_ioctl+0x2d5/0x370 [drm] [74921.634797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74921.634803] ? __pm_runtime_resume+0x54/0x90 [74921.634808] ? trace_hardirqs_on_caller+0xed/0x180 [74921.634829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74921.634835] do_vfs_ioctl+0xa5/0x6e0 [74921.634842] SyS_ioctl+0x74/0x80 [74921.634847] do_syscall_64+0x79/0x220 [74921.634851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74921.634854] RIP: 0033:0x7fd8d64ef0f7 [74921.634855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74921.634858] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [74921.634859] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74921.634860] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [74921.634862] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74921.634863] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [74928.934240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74928.934243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74928.934246] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74928.934247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74928.934248] Call Trace: [74928.934255] dump_stack+0x85/0xbf [74928.934260] swiotlb_alloc_coherent+0x1be/0x1d0 [74928.934267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74928.934276] ttm_dma_populate+0x25e/0x350 [ttm] [74928.934282] ttm_tt_bind+0x2c/0x60 [ttm] [74928.934286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74928.934294] ttm_bo_validate+0x189/0x1a0 [ttm] [74928.934297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74928.934303] ? mutex_trylock+0xcd/0xe0 [74928.934308] ttm_bo_init_reserved+0x459/0x500 [ttm] [74928.934341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74928.934363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74928.934369] ? __lock_acquire+0x2d4/0x1340 [74928.934389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74928.934412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74928.934433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74928.934449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74928.934469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74928.934481] drm_ioctl_kernel+0x5b/0xb0 [drm] [74928.934490] drm_ioctl+0x2d5/0x370 [drm] [74928.934506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74928.934511] ? __pm_runtime_resume+0x54/0x90 [74928.934515] ? trace_hardirqs_on_caller+0xed/0x180 [74928.934533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74928.934538] do_vfs_ioctl+0xa5/0x6e0 [74928.934546] SyS_ioctl+0x74/0x80 [74928.934553] do_syscall_64+0x79/0x220 [74928.934557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74928.934560] RIP: 0033:0x7fd8d64ef0f7 [74928.934562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74928.934566] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [74928.934568] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74928.934570] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [74928.934572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74928.934574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [74945.151681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [74945.151685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [74945.151688] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [74945.151689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [74945.151691] Call Trace: [74945.151697] dump_stack+0x85/0xbf [74945.151702] swiotlb_alloc_coherent+0x1be/0x1d0 [74945.151709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [74945.151719] ttm_dma_populate+0x25e/0x350 [ttm] [74945.151725] ttm_tt_bind+0x2c/0x60 [ttm] [74945.151730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [74945.151748] ttm_bo_validate+0x189/0x1a0 [ttm] [74945.151751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [74945.151760] ? mutex_trylock+0xcd/0xe0 [74945.151769] ttm_bo_init_reserved+0x459/0x500 [ttm] [74945.151813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [74945.151836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [74945.151861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [74945.151884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [74945.151906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74945.151923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [74945.151944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74945.151956] drm_ioctl_kernel+0x5b/0xb0 [drm] [74945.151965] drm_ioctl+0x2d5/0x370 [drm] [74945.151982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [74945.151987] ? __pm_runtime_resume+0x54/0x90 [74945.151992] ? trace_hardirqs_on_caller+0xed/0x180 [74945.152010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [74945.152016] do_vfs_ioctl+0xa5/0x6e0 [74945.152023] SyS_ioctl+0x74/0x80 [74945.152028] do_syscall_64+0x79/0x220 [74945.152031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [74945.152034] RIP: 0033:0x7fd8d64ef0f7 [74945.152035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [74945.152038] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [74945.152039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [74945.152040] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [74945.152042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [74945.152043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325a7c0 [76364.599015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76364.599020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76364.599023] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76364.599025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76364.599027] Call Trace: [76364.599036] dump_stack+0x85/0xbf [76364.599042] swiotlb_alloc_coherent+0x1be/0x1d0 [76364.599053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76364.599067] ttm_dma_populate+0x25e/0x350 [ttm] [76364.599077] ttm_tt_bind+0x2c/0x60 [ttm] [76364.599083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76364.599096] ttm_bo_validate+0x189/0x1a0 [ttm] [76364.599101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76364.599110] ? mutex_trylock+0xcd/0xe0 [76364.599118] ttm_bo_init_reserved+0x459/0x500 [ttm] [76364.599160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76364.599191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76364.599199] ? __lock_acquire+0x2d4/0x1340 [76364.599229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76364.599264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76364.599296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76364.599320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76364.599351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76364.599365] drm_ioctl_kernel+0x5b/0xb0 [drm] [76364.599377] drm_ioctl+0x2d5/0x370 [drm] [76364.599412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76364.599419] ? __pm_runtime_resume+0x54/0x90 [76364.599426] ? trace_hardirqs_on_caller+0xed/0x180 [76364.599456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76364.599464] do_vfs_ioctl+0xa5/0x6e0 [76364.599474] SyS_ioctl+0x74/0x80 [76364.599482] do_syscall_64+0x79/0x220 [76364.599487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76364.599491] RIP: 0033:0x7fd8d64ef0f7 [76364.599493] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76364.599496] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [76364.599499] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76364.599501] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [76364.599502] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76364.599504] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [76400.494692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76400.494695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76400.494698] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76400.494699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76400.494700] Call Trace: [76400.494707] dump_stack+0x85/0xbf [76400.494711] swiotlb_alloc_coherent+0x1be/0x1d0 [76400.494719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76400.494728] ttm_dma_populate+0x25e/0x350 [ttm] [76400.494734] ttm_tt_bind+0x2c/0x60 [ttm] [76400.494738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76400.494746] ttm_bo_validate+0x189/0x1a0 [ttm] [76400.494749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76400.494754] ? mutex_trylock+0xcd/0xe0 [76400.494759] ttm_bo_init_reserved+0x459/0x500 [ttm] [76400.494791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76400.494809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76400.494830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76400.494851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76400.494871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76400.494886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76400.494905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76400.494916] drm_ioctl_kernel+0x5b/0xb0 [drm] [76400.494924] drm_ioctl+0x2d5/0x370 [drm] [76400.494940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76400.494944] ? __pm_runtime_resume+0x54/0x90 [76400.494950] ? trace_hardirqs_on_caller+0xed/0x180 [76400.494967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76400.494972] do_vfs_ioctl+0xa5/0x6e0 [76400.494978] SyS_ioctl+0x74/0x80 [76400.494983] do_syscall_64+0x79/0x220 [76400.494986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76400.494988] RIP: 0033:0x7fd8d64ef0f7 [76400.494990] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76400.494992] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [76400.494994] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76400.494995] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [76400.495006] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76400.495008] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [76410.985879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76410.985884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76410.985888] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76410.985890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76410.985892] Call Trace: [76410.985900] dump_stack+0x85/0xbf [76410.985906] swiotlb_alloc_coherent+0x1be/0x1d0 [76410.985918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76410.985934] ttm_dma_populate+0x25e/0x350 [ttm] [76410.985944] ttm_tt_bind+0x2c/0x60 [ttm] [76410.985951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76410.985964] ttm_bo_validate+0x189/0x1a0 [ttm] [76410.985969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76410.985979] ? mutex_trylock+0xcd/0xe0 [76410.985987] ttm_bo_init_reserved+0x459/0x500 [ttm] [76410.986025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76410.986064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76410.986110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76410.986143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76410.986175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76410.986201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76410.986233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76410.986247] drm_ioctl_kernel+0x5b/0xb0 [drm] [76410.986260] drm_ioctl+0x2d5/0x370 [drm] [76410.986287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76410.986294] ? __pm_runtime_resume+0x54/0x90 [76410.986302] ? trace_hardirqs_on_caller+0xed/0x180 [76410.986330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76410.986338] do_vfs_ioctl+0xa5/0x6e0 [76410.986350] SyS_ioctl+0x74/0x80 [76410.986357] do_syscall_64+0x79/0x220 [76410.986362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76410.986366] RIP: 0033:0x7fd8d64ef0f7 [76410.986368] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76410.986372] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [76410.986375] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76410.986377] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [76410.986379] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76410.986381] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [76421.289243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76421.289246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76421.289249] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76421.289250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76421.289251] Call Trace: [76421.289258] dump_stack+0x85/0xbf [76421.289262] swiotlb_alloc_coherent+0x1be/0x1d0 [76421.289270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76421.289279] ttm_dma_populate+0x25e/0x350 [ttm] [76421.289285] ttm_tt_bind+0x2c/0x60 [ttm] [76421.289289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76421.289297] ttm_bo_validate+0x189/0x1a0 [ttm] [76421.289300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76421.289306] ? mutex_trylock+0xcd/0xe0 [76421.289311] ttm_bo_init_reserved+0x459/0x500 [ttm] [76421.289343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76421.289362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76421.289383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76421.289403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76421.289423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76421.289438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76421.289457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76421.289470] drm_ioctl_kernel+0x5b/0xb0 [drm] [76421.289478] drm_ioctl+0x2d5/0x370 [drm] [76421.289494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76421.289499] ? __pm_runtime_resume+0x54/0x90 [76421.289504] ? trace_hardirqs_on_caller+0xed/0x180 [76421.289521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76421.289527] do_vfs_ioctl+0xa5/0x6e0 [76421.289533] SyS_ioctl+0x74/0x80 [76421.289538] do_syscall_64+0x79/0x220 [76421.289541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76421.289543] RIP: 0033:0x7fd8d64ef0f7 [76421.289545] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76421.289547] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [76421.289549] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [76421.289550] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [76421.289551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76421.289553] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [76435.780573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76435.780578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76435.780583] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76435.780585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76435.780587] Call Trace: [76435.780597] dump_stack+0x85/0xbf [76435.780603] swiotlb_alloc_coherent+0x1be/0x1d0 [76435.780615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76435.780632] ttm_dma_populate+0x25e/0x350 [ttm] [76435.780644] ttm_tt_bind+0x2c/0x60 [ttm] [76435.780651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76435.780666] ttm_bo_validate+0x189/0x1a0 [ttm] [76435.780671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76435.780681] ? mutex_trylock+0xcd/0xe0 [76435.780690] ttm_bo_init_reserved+0x459/0x500 [ttm] [76435.780741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76435.780777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76435.780817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76435.780854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76435.780889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76435.780915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76435.780948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76435.780964] drm_ioctl_kernel+0x5b/0xb0 [drm] [76435.780977] drm_ioctl+0x2d5/0x370 [drm] [76435.781005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76435.781012] ? __pm_runtime_resume+0x54/0x90 [76435.781020] ? trace_hardirqs_on_caller+0xed/0x180 [76435.781051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76435.781058] do_vfs_ioctl+0xa5/0x6e0 [76435.781069] SyS_ioctl+0x74/0x80 [76435.781076] do_syscall_64+0x79/0x220 [76435.781082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76435.781085] RIP: 0033:0x7fd8d64ef0f7 [76435.781087] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76435.781091] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [76435.781093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76435.781095] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [76435.781097] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76435.781100] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb9ec0 [76458.230032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76458.230036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76458.230040] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76458.230042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76458.230044] Call Trace: [76458.230053] dump_stack+0x85/0xbf [76458.230059] swiotlb_alloc_coherent+0x1be/0x1d0 [76458.230070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76458.230083] ttm_dma_populate+0x25e/0x350 [ttm] [76458.230090] ttm_tt_bind+0x2c/0x60 [ttm] [76458.230094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76458.230103] ttm_bo_validate+0x189/0x1a0 [ttm] [76458.230106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76458.230113] ? mutex_trylock+0xcd/0xe0 [76458.230118] ttm_bo_init_reserved+0x459/0x500 [ttm] [76458.230154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76458.230178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76458.230184] ? __lock_acquire+0x2d4/0x1340 [76458.230205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76458.230228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76458.230250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76458.230267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76458.230288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76458.230300] drm_ioctl_kernel+0x5b/0xb0 [drm] [76458.230309] drm_ioctl+0x2d5/0x370 [drm] [76458.230325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76458.230330] ? __pm_runtime_resume+0x54/0x90 [76458.230335] ? trace_hardirqs_on_caller+0xed/0x180 [76458.230354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76458.230359] do_vfs_ioctl+0xa5/0x6e0 [76458.230365] SyS_ioctl+0x74/0x80 [76458.230370] do_syscall_64+0x79/0x220 [76458.230374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76458.230376] RIP: 0033:0x7fd8d64ef0f7 [76458.230378] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76458.230381] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [76458.230382] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76458.230383] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [76458.230385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76458.230386] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [76465.392904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76465.392907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76465.392910] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76465.392911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76465.392913] Call Trace: [76465.392920] dump_stack+0x85/0xbf [76465.392924] swiotlb_alloc_coherent+0x1be/0x1d0 [76465.392932] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76465.392941] ttm_dma_populate+0x25e/0x350 [ttm] [76465.392948] ttm_tt_bind+0x2c/0x60 [ttm] [76465.392952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76465.392960] ttm_bo_validate+0x189/0x1a0 [ttm] [76465.392963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76465.392969] ? mutex_trylock+0xcd/0xe0 [76465.392974] ttm_bo_init_reserved+0x459/0x500 [ttm] [76465.393007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76465.393029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76465.393053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76465.393077] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76465.393100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76465.393117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76465.393138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76465.393151] drm_ioctl_kernel+0x5b/0xb0 [drm] [76465.393160] drm_ioctl+0x2d5/0x370 [drm] [76465.393177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76465.393182] ? __pm_runtime_resume+0x54/0x90 [76465.393187] ? trace_hardirqs_on_caller+0xed/0x180 [76465.393205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76465.393211] do_vfs_ioctl+0xa5/0x6e0 [76465.393218] SyS_ioctl+0x74/0x80 [76465.393223] do_syscall_64+0x79/0x220 [76465.393226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76465.393228] RIP: 0033:0x7fd8d64ef0f7 [76465.393230] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76465.393232] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [76465.393234] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76465.393235] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [76465.393236] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76465.393237] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [76489.634045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76489.634049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76489.634053] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76489.634055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76489.634057] Call Trace: [76489.634066] dump_stack+0x85/0xbf [76489.634072] swiotlb_alloc_coherent+0x1be/0x1d0 [76489.634084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76489.634100] ttm_dma_populate+0x25e/0x350 [ttm] [76489.634111] ttm_tt_bind+0x2c/0x60 [ttm] [76489.634118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76489.634132] ttm_bo_validate+0x189/0x1a0 [ttm] [76489.634137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76489.634147] ? mutex_trylock+0xcd/0xe0 [76489.634156] ttm_bo_init_reserved+0x459/0x500 [ttm] [76489.634196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76489.634227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76489.634236] ? __lock_acquire+0x2d4/0x1340 [76489.634269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76489.634306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76489.634340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76489.634368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76489.634403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76489.634418] drm_ioctl_kernel+0x5b/0xb0 [drm] [76489.634432] drm_ioctl+0x2d5/0x370 [drm] [76489.634471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76489.634478] ? __pm_runtime_resume+0x54/0x90 [76489.634496] ? trace_hardirqs_on_caller+0xed/0x180 [76489.634527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76489.634535] do_vfs_ioctl+0xa5/0x6e0 [76489.634547] SyS_ioctl+0x74/0x80 [76489.634555] do_syscall_64+0x79/0x220 [76489.634560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76489.634564] RIP: 0033:0x7fd8d64ef0f7 [76489.634566] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76489.634571] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [76489.634573] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76489.634575] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [76489.634577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76489.634580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [76514.586707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76514.586710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76514.586713] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76514.586714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76514.586715] Call Trace: [76514.586722] dump_stack+0x85/0xbf [76514.586727] swiotlb_alloc_coherent+0x1be/0x1d0 [76514.586735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76514.586744] ttm_dma_populate+0x25e/0x350 [ttm] [76514.586750] ttm_tt_bind+0x2c/0x60 [ttm] [76514.586754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76514.586762] ttm_bo_validate+0x189/0x1a0 [ttm] [76514.586765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76514.586771] ? mutex_trylock+0xcd/0xe0 [76514.586777] ttm_bo_init_reserved+0x459/0x500 [ttm] [76514.586810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76514.586831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76514.586855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76514.586878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76514.586900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76514.586917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76514.586937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76514.586950] drm_ioctl_kernel+0x5b/0xb0 [drm] [76514.586958] drm_ioctl+0x2d5/0x370 [drm] [76514.586975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76514.586979] ? __pm_runtime_resume+0x54/0x90 [76514.586984] ? trace_hardirqs_on_caller+0xed/0x180 [76514.587003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76514.587008] do_vfs_ioctl+0xa5/0x6e0 [76514.587015] SyS_ioctl+0x74/0x80 [76514.587019] do_syscall_64+0x79/0x220 [76514.587023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76514.587025] RIP: 0033:0x7fd8d64ef0f7 [76514.587027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76514.587029] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [76514.587031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76514.587032] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [76514.587033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76514.587034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [76519.106738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76519.106741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76519.106744] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76519.106746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76519.106747] Call Trace: [76519.106754] dump_stack+0x85/0xbf [76519.106759] swiotlb_alloc_coherent+0x1be/0x1d0 [76519.106768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76519.106777] ttm_dma_populate+0x25e/0x350 [ttm] [76519.106784] ttm_tt_bind+0x2c/0x60 [ttm] [76519.106788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76519.106796] ttm_bo_validate+0x189/0x1a0 [ttm] [76519.106799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76519.106805] ? mutex_trylock+0xcd/0xe0 [76519.106811] ttm_bo_init_reserved+0x459/0x500 [ttm] [76519.106846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76519.106871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76519.106895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76519.106918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76519.106940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76519.106957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76519.106978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76519.106990] drm_ioctl_kernel+0x5b/0xb0 [drm] [76519.106999] drm_ioctl+0x2d5/0x370 [drm] [76519.107015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76519.107020] ? __pm_runtime_resume+0x54/0x90 [76519.107025] ? trace_hardirqs_on_caller+0xed/0x180 [76519.107044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76519.107049] do_vfs_ioctl+0xa5/0x6e0 [76519.107056] SyS_ioctl+0x74/0x80 [76519.107061] do_syscall_64+0x79/0x220 [76519.107064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76519.107066] RIP: 0033:0x7fd8d64ef0f7 [76519.107068] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76519.107070] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [76519.107072] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76519.107073] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [76519.107074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76519.107075] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [76531.128713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76531.128717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76531.128719] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76531.128721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76531.128722] Call Trace: [76531.128729] dump_stack+0x85/0xbf [76531.128734] swiotlb_alloc_coherent+0x1be/0x1d0 [76531.128742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76531.128751] ttm_dma_populate+0x25e/0x350 [ttm] [76531.128758] ttm_tt_bind+0x2c/0x60 [ttm] [76531.128762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76531.128770] ttm_bo_validate+0x189/0x1a0 [ttm] [76531.128773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76531.128779] ? mutex_trylock+0xcd/0xe0 [76531.128785] ttm_bo_init_reserved+0x459/0x500 [ttm] [76531.128826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76531.128852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76531.128879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76531.128905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76531.128931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76531.128952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76531.128976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76531.128991] drm_ioctl_kernel+0x5b/0xb0 [drm] [76531.129000] drm_ioctl+0x2d5/0x370 [drm] [76531.129019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76531.129024] ? __pm_runtime_resume+0x54/0x90 [76531.129030] ? trace_hardirqs_on_caller+0xed/0x180 [76531.129051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76531.129057] do_vfs_ioctl+0xa5/0x6e0 [76531.129064] SyS_ioctl+0x74/0x80 [76531.129069] do_syscall_64+0x79/0x220 [76531.129072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76531.129075] RIP: 0033:0x7fd8d64ef0f7 [76531.129076] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76531.129079] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [76531.129080] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76531.129081] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [76531.129083] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76531.129084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [76536.735656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76536.735659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76536.735662] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76536.735663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76536.735664] Call Trace: [76536.735671] dump_stack+0x85/0xbf [76536.735675] swiotlb_alloc_coherent+0x1be/0x1d0 [76536.735682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76536.735691] ttm_dma_populate+0x25e/0x350 [ttm] [76536.735698] ttm_tt_bind+0x2c/0x60 [ttm] [76536.735702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76536.735709] ttm_bo_validate+0x189/0x1a0 [ttm] [76536.735713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76536.735719] ? mutex_trylock+0xcd/0xe0 [76536.735724] ttm_bo_init_reserved+0x459/0x500 [ttm] [76536.735755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76536.735788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76536.735812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76536.735846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76536.735879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76536.735903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76536.735933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76536.735947] drm_ioctl_kernel+0x5b/0xb0 [drm] [76536.735970] drm_ioctl+0x2d5/0x370 [drm] [76536.735998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76536.736006] ? __pm_runtime_resume+0x54/0x90 [76536.736014] ? trace_hardirqs_on_caller+0xed/0x180 [76536.736045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76536.736053] do_vfs_ioctl+0xa5/0x6e0 [76536.736064] SyS_ioctl+0x74/0x80 [76536.736072] do_syscall_64+0x79/0x220 [76536.736076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76536.736079] RIP: 0033:0x7fd8d64ef0f7 [76536.736080] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76536.736083] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [76536.736084] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76536.736086] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [76536.736087] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76536.736088] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [76545.652023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76545.652026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76545.652029] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76545.652030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76545.652031] Call Trace: [76545.652038] dump_stack+0x85/0xbf [76545.652043] swiotlb_alloc_coherent+0x1be/0x1d0 [76545.652052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76545.652060] ttm_dma_populate+0x25e/0x350 [ttm] [76545.652067] ttm_tt_bind+0x2c/0x60 [ttm] [76545.652070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76545.652078] ttm_bo_validate+0x189/0x1a0 [ttm] [76545.652081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76545.652087] ? mutex_trylock+0xcd/0xe0 [76545.652093] ttm_bo_init_reserved+0x459/0x500 [ttm] [76545.652130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76545.652149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76545.652171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76545.652193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76545.652213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76545.652229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76545.652248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76545.652262] drm_ioctl_kernel+0x5b/0xb0 [drm] [76545.652269] drm_ioctl+0x2d5/0x370 [drm] [76545.652286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76545.652291] ? __pm_runtime_resume+0x54/0x90 [76545.652296] ? trace_hardirqs_on_caller+0xed/0x180 [76545.652313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76545.652319] do_vfs_ioctl+0xa5/0x6e0 [76545.652325] SyS_ioctl+0x74/0x80 [76545.652331] do_syscall_64+0x79/0x220 [76545.652333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76545.652336] RIP: 0033:0x7fd8d64ef0f7 [76545.652338] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76545.652340] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [76545.652342] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76545.652343] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [76545.652344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76545.652346] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [76560.113618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76560.113633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76560.113637] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76560.113639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76560.113641] Call Trace: [76560.113649] dump_stack+0x85/0xbf [76560.113655] swiotlb_alloc_coherent+0x1be/0x1d0 [76560.113667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76560.113692] ttm_dma_populate+0x25e/0x350 [ttm] [76560.113712] ttm_tt_bind+0x2c/0x60 [ttm] [76560.113719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76560.113733] ttm_bo_validate+0x189/0x1a0 [ttm] [76560.113738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76560.113747] ? mutex_trylock+0xcd/0xe0 [76560.113756] ttm_bo_init_reserved+0x459/0x500 [ttm] [76560.113815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76560.113846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76560.113883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76560.113918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76560.113951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76560.113977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76560.114009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76560.114024] drm_ioctl_kernel+0x5b/0xb0 [drm] [76560.114037] drm_ioctl+0x2d5/0x370 [drm] [76560.114074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76560.114081] ? __pm_runtime_resume+0x54/0x90 [76560.114089] ? trace_hardirqs_on_caller+0xed/0x180 [76560.114118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76560.114126] do_vfs_ioctl+0xa5/0x6e0 [76560.114137] SyS_ioctl+0x74/0x80 [76560.114145] do_syscall_64+0x79/0x220 [76560.114150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76560.114153] RIP: 0033:0x7fd8d64ef0f7 [76560.114156] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76560.114160] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [76560.114162] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76560.114164] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [76560.114166] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76560.114168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [76569.570993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76569.570996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76569.570999] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76569.571000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76569.571002] Call Trace: [76569.571008] dump_stack+0x85/0xbf [76569.571013] swiotlb_alloc_coherent+0x1be/0x1d0 [76569.571022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76569.571031] ttm_dma_populate+0x25e/0x350 [ttm] [76569.571037] ttm_tt_bind+0x2c/0x60 [ttm] [76569.571041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76569.571048] ttm_bo_validate+0x189/0x1a0 [ttm] [76569.571051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76569.571057] ? mutex_trylock+0xcd/0xe0 [76569.571062] ttm_bo_init_reserved+0x459/0x500 [ttm] [76569.571097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76569.571117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76569.571141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76569.571165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76569.571187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76569.571205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76569.571226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76569.571240] drm_ioctl_kernel+0x5b/0xb0 [drm] [76569.571248] drm_ioctl+0x2d5/0x370 [drm] [76569.571267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76569.571271] ? __pm_runtime_resume+0x54/0x90 [76569.571277] ? trace_hardirqs_on_caller+0xed/0x180 [76569.571297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76569.571302] do_vfs_ioctl+0xa5/0x6e0 [76569.571309] SyS_ioctl+0x74/0x80 [76569.571314] do_syscall_64+0x79/0x220 [76569.571316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76569.571319] RIP: 0033:0x7fd8d64ef0f7 [76569.571320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76569.571323] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [76569.571324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76569.571325] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [76569.571327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76569.571328] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [76584.063042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76584.063045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76584.063048] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76584.063049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76584.063050] Call Trace: [76584.063057] dump_stack+0x85/0xbf [76584.063061] swiotlb_alloc_coherent+0x1be/0x1d0 [76584.063069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76584.063078] ttm_dma_populate+0x25e/0x350 [ttm] [76584.063084] ttm_tt_bind+0x2c/0x60 [ttm] [76584.063088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76584.063096] ttm_bo_validate+0x189/0x1a0 [ttm] [76584.063099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76584.063105] ? mutex_trylock+0xcd/0xe0 [76584.063110] ttm_bo_init_reserved+0x459/0x500 [ttm] [76584.063141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76584.063163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76584.063187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76584.063209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76584.063231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76584.063248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76584.063268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76584.063279] drm_ioctl_kernel+0x5b/0xb0 [drm] [76584.063288] drm_ioctl+0x2d5/0x370 [drm] [76584.063304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76584.063309] ? __pm_runtime_resume+0x54/0x90 [76584.063314] ? trace_hardirqs_on_caller+0xed/0x180 [76584.063331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76584.063337] do_vfs_ioctl+0xa5/0x6e0 [76584.063343] SyS_ioctl+0x74/0x80 [76584.063348] do_syscall_64+0x79/0x220 [76584.063351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76584.063354] RIP: 0033:0x7fd8d64ef0f7 [76584.063355] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76584.063358] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [76584.063359] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76584.063361] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [76584.063362] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76584.063363] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [76593.323106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76593.323111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76593.323115] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76593.323118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76593.323120] Call Trace: [76593.323128] dump_stack+0x85/0xbf [76593.323144] swiotlb_alloc_coherent+0x1be/0x1d0 [76593.323155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76593.323171] ttm_dma_populate+0x25e/0x350 [ttm] [76593.323182] ttm_tt_bind+0x2c/0x60 [ttm] [76593.323188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76593.323202] ttm_bo_validate+0x189/0x1a0 [ttm] [76593.323207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76593.323217] ? mutex_trylock+0xcd/0xe0 [76593.323225] ttm_bo_init_reserved+0x459/0x500 [ttm] [76593.323266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76593.323300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76593.323309] ? __lock_acquire+0x2d4/0x1340 [76593.323343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76593.323380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76593.323416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76593.323444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76593.323479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76593.323493] drm_ioctl_kernel+0x5b/0xb0 [drm] [76593.323508] drm_ioctl+0x2d5/0x370 [drm] [76593.323537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76593.323544] ? __pm_runtime_resume+0x54/0x90 [76593.323551] ? trace_hardirqs_on_caller+0xed/0x180 [76593.323581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76593.323589] do_vfs_ioctl+0xa5/0x6e0 [76593.323600] SyS_ioctl+0x74/0x80 [76593.323608] do_syscall_64+0x79/0x220 [76593.323613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76593.323616] RIP: 0033:0x7fd8d64ef0f7 [76593.323619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76593.323623] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [76593.323625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76593.323627] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [76593.323630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76593.323632] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [76601.889711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76601.889714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76601.889716] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76601.889718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76601.889719] Call Trace: [76601.889726] dump_stack+0x85/0xbf [76601.889730] swiotlb_alloc_coherent+0x1be/0x1d0 [76601.889738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76601.889747] ttm_dma_populate+0x25e/0x350 [ttm] [76601.889754] ttm_tt_bind+0x2c/0x60 [ttm] [76601.889758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76601.889766] ttm_bo_validate+0x189/0x1a0 [ttm] [76601.889770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76601.889776] ? mutex_trylock+0xcd/0xe0 [76601.889781] ttm_bo_init_reserved+0x459/0x500 [ttm] [76601.889823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76601.889846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76601.889868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76601.889891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76601.889913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76601.889930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76601.889950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76601.889962] drm_ioctl_kernel+0x5b/0xb0 [drm] [76601.889969] drm_ioctl+0x2d5/0x370 [drm] [76601.889986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76601.889991] ? __pm_runtime_resume+0x54/0x90 [76601.889996] ? trace_hardirqs_on_caller+0xed/0x180 [76601.890013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76601.890018] do_vfs_ioctl+0xa5/0x6e0 [76601.890025] SyS_ioctl+0x74/0x80 [76601.890030] do_syscall_64+0x79/0x220 [76601.890033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76601.890036] RIP: 0033:0x7fd8d64ef0f7 [76601.890047] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76601.890050] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [76601.890051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76601.890053] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [76601.890054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76601.890055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [76620.549448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76620.549451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76620.549454] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76620.549455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76620.549456] Call Trace: [76620.549463] dump_stack+0x85/0xbf [76620.549467] swiotlb_alloc_coherent+0x1be/0x1d0 [76620.549476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76620.549485] ttm_dma_populate+0x25e/0x350 [ttm] [76620.549491] ttm_tt_bind+0x2c/0x60 [ttm] [76620.549495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76620.549503] ttm_bo_validate+0x189/0x1a0 [ttm] [76620.549506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76620.549512] ? mutex_trylock+0xcd/0xe0 [76620.549517] ttm_bo_init_reserved+0x459/0x500 [ttm] [76620.549549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76620.549572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76620.549596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76620.549619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76620.549641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76620.549658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76620.549678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76620.549690] drm_ioctl_kernel+0x5b/0xb0 [drm] [76620.549698] drm_ioctl+0x2d5/0x370 [drm] [76620.549715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76620.549720] ? __pm_runtime_resume+0x54/0x90 [76620.549725] ? trace_hardirqs_on_caller+0xed/0x180 [76620.549744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76620.549749] do_vfs_ioctl+0xa5/0x6e0 [76620.549756] SyS_ioctl+0x74/0x80 [76620.549761] do_syscall_64+0x79/0x220 [76620.549764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76620.549767] RIP: 0033:0x7fd8d64ef0f7 [76620.549769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76620.549771] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [76620.549773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76620.549774] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [76620.549775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76620.549776] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [76627.017221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76627.017225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76627.017227] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76627.017229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76627.017230] Call Trace: [76627.017236] dump_stack+0x85/0xbf [76627.017240] swiotlb_alloc_coherent+0x1be/0x1d0 [76627.017248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76627.017257] ttm_dma_populate+0x25e/0x350 [ttm] [76627.017263] ttm_tt_bind+0x2c/0x60 [ttm] [76627.017266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76627.017274] ttm_bo_validate+0x189/0x1a0 [ttm] [76627.017277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76627.017283] ? mutex_trylock+0xcd/0xe0 [76627.017288] ttm_bo_init_reserved+0x459/0x500 [ttm] [76627.017320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76627.017341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76627.017365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76627.017387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76627.017408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76627.017425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76627.017445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76627.017456] drm_ioctl_kernel+0x5b/0xb0 [drm] [76627.017464] drm_ioctl+0x2d5/0x370 [drm] [76627.017481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76627.017486] ? __pm_runtime_resume+0x54/0x90 [76627.017491] ? trace_hardirqs_on_caller+0xed/0x180 [76627.017509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76627.017514] do_vfs_ioctl+0xa5/0x6e0 [76627.017521] SyS_ioctl+0x74/0x80 [76627.017525] do_syscall_64+0x79/0x220 [76627.017529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76627.017531] RIP: 0033:0x7fd8d64ef0f7 [76627.017532] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76627.017535] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [76627.017536] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76627.017548] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [76627.017549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76627.017550] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [76660.678511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76660.678516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76660.678520] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76660.678522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76660.678524] Call Trace: [76660.678533] dump_stack+0x85/0xbf [76660.678539] swiotlb_alloc_coherent+0x1be/0x1d0 [76660.678551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76660.678568] ttm_dma_populate+0x25e/0x350 [ttm] [76660.678579] ttm_tt_bind+0x2c/0x60 [ttm] [76660.678586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76660.678601] ttm_bo_validate+0x189/0x1a0 [ttm] [76660.678606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76660.678616] ? mutex_trylock+0xcd/0xe0 [76660.678624] ttm_bo_init_reserved+0x459/0x500 [ttm] [76660.678669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76660.678702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76660.678743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76660.678783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76660.678821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76660.678849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76660.678886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76660.678902] drm_ioctl_kernel+0x5b/0xb0 [drm] [76660.678918] drm_ioctl+0x2d5/0x370 [drm] [76660.678948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76660.678956] ? __pm_runtime_resume+0x54/0x90 [76660.678964] ? trace_hardirqs_on_caller+0xed/0x180 [76660.678997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76660.679005] do_vfs_ioctl+0xa5/0x6e0 [76660.679018] SyS_ioctl+0x74/0x80 [76660.679026] do_syscall_64+0x79/0x220 [76660.679031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76660.679035] RIP: 0033:0x7fd8d64ef0f7 [76660.679037] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76660.679041] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [76660.679044] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76660.679046] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [76660.679048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76660.679050] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [76684.165570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76684.165576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76684.165580] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76684.165582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76684.165584] Call Trace: [76684.165593] dump_stack+0x85/0xbf [76684.165599] swiotlb_alloc_coherent+0x1be/0x1d0 [76684.165611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76684.165628] ttm_dma_populate+0x25e/0x350 [ttm] [76684.165639] ttm_tt_bind+0x2c/0x60 [ttm] [76684.165646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76684.165660] ttm_bo_validate+0x189/0x1a0 [ttm] [76684.165665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76684.165675] ? mutex_trylock+0xcd/0xe0 [76684.165684] ttm_bo_init_reserved+0x459/0x500 [ttm] [76684.165724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76684.165756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76684.165795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76684.165833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76684.165868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76684.165894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76684.165928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76684.165942] drm_ioctl_kernel+0x5b/0xb0 [drm] [76684.165956] drm_ioctl+0x2d5/0x370 [drm] [76684.165983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76684.165990] ? __pm_runtime_resume+0x54/0x90 [76684.165999] ? trace_hardirqs_on_caller+0xed/0x180 [76684.166029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76684.166037] do_vfs_ioctl+0xa5/0x6e0 [76684.166049] SyS_ioctl+0x74/0x80 [76684.166057] do_syscall_64+0x79/0x220 [76684.166062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76684.166065] RIP: 0033:0x7fd8d64ef0f7 [76684.166068] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76684.166072] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [76684.166074] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76684.166077] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [76684.166079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76684.166081] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [76692.454702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76692.454705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76692.454708] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76692.454709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76692.454710] Call Trace: [76692.454717] dump_stack+0x85/0xbf [76692.454722] swiotlb_alloc_coherent+0x1be/0x1d0 [76692.454730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76692.454739] ttm_dma_populate+0x25e/0x350 [ttm] [76692.454745] ttm_tt_bind+0x2c/0x60 [ttm] [76692.454749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76692.454757] ttm_bo_validate+0x189/0x1a0 [ttm] [76692.454760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76692.454766] ? mutex_trylock+0xcd/0xe0 [76692.454772] ttm_bo_init_reserved+0x459/0x500 [ttm] [76692.454811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76692.454832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76692.454856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76692.454880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76692.454902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76692.454920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76692.454942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76692.454956] drm_ioctl_kernel+0x5b/0xb0 [drm] [76692.454964] drm_ioctl+0x2d5/0x370 [drm] [76692.454982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76692.454986] ? __pm_runtime_resume+0x54/0x90 [76692.454992] ? trace_hardirqs_on_caller+0xed/0x180 [76692.455011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76692.455017] do_vfs_ioctl+0xa5/0x6e0 [76692.455024] SyS_ioctl+0x74/0x80 [76692.455029] do_syscall_64+0x79/0x220 [76692.455032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76692.455034] RIP: 0033:0x7fd8d64ef0f7 [76692.455035] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76692.455038] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [76692.455039] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76692.455040] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [76692.455042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76692.455043] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [76705.277660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76705.277665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76705.277669] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76705.277671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76705.277673] Call Trace: [76705.277681] dump_stack+0x85/0xbf [76705.277687] swiotlb_alloc_coherent+0x1be/0x1d0 [76705.277698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76705.277713] ttm_dma_populate+0x25e/0x350 [ttm] [76705.277724] ttm_tt_bind+0x2c/0x60 [ttm] [76705.277730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76705.277743] ttm_bo_validate+0x189/0x1a0 [ttm] [76705.277748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76705.277757] ? mutex_trylock+0xcd/0xe0 [76705.277766] ttm_bo_init_reserved+0x459/0x500 [ttm] [76705.277807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76705.277836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76705.277845] ? __lock_acquire+0x2d4/0x1340 [76705.277875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76705.277909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76705.277942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76705.277967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76705.277998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76705.278012] drm_ioctl_kernel+0x5b/0xb0 [drm] [76705.278025] drm_ioctl+0x2d5/0x370 [drm] [76705.278052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76705.278059] ? __pm_runtime_resume+0x54/0x90 [76705.278066] ? trace_hardirqs_on_caller+0xed/0x180 [76705.278094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76705.278101] do_vfs_ioctl+0xa5/0x6e0 [76705.278113] SyS_ioctl+0x74/0x80 [76705.278120] do_syscall_64+0x79/0x220 [76705.278124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76705.278128] RIP: 0033:0x7fd8d64ef0f7 [76705.278130] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76705.278134] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [76705.278136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76705.278138] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [76705.278140] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76705.278142] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [76744.573713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76744.573717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76744.573720] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76744.573721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76744.573722] Call Trace: [76744.573729] dump_stack+0x85/0xbf [76744.573734] swiotlb_alloc_coherent+0x1be/0x1d0 [76744.573741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76744.573751] ttm_dma_populate+0x25e/0x350 [ttm] [76744.573757] ttm_tt_bind+0x2c/0x60 [ttm] [76744.573761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76744.573769] ttm_bo_validate+0x189/0x1a0 [ttm] [76744.573774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76744.573783] ? mutex_trylock+0xcd/0xe0 [76744.573788] ttm_bo_init_reserved+0x459/0x500 [ttm] [76744.573821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76744.573844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76744.573868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76744.573892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76744.573914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76744.573931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76744.573952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76744.573964] drm_ioctl_kernel+0x5b/0xb0 [drm] [76744.573972] drm_ioctl+0x2d5/0x370 [drm] [76744.573989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76744.573994] ? __pm_runtime_resume+0x54/0x90 [76744.573999] ? trace_hardirqs_on_caller+0xed/0x180 [76744.574026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76744.574034] do_vfs_ioctl+0xa5/0x6e0 [76744.574046] SyS_ioctl+0x74/0x80 [76744.574054] do_syscall_64+0x79/0x220 [76744.574059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76744.574062] RIP: 0033:0x7fd8d64ef0f7 [76744.574064] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76744.574068] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [76744.574070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76744.574072] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [76744.574074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76744.574076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [76752.303508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76752.303512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76752.303514] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76752.303516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76752.303517] Call Trace: [76752.303524] dump_stack+0x85/0xbf [76752.303528] swiotlb_alloc_coherent+0x1be/0x1d0 [76752.303536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76752.303545] ttm_dma_populate+0x25e/0x350 [ttm] [76752.303551] ttm_tt_bind+0x2c/0x60 [ttm] [76752.303555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76752.303563] ttm_bo_validate+0x189/0x1a0 [ttm] [76752.303566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76752.303572] ? mutex_trylock+0xcd/0xe0 [76752.303578] ttm_bo_init_reserved+0x459/0x500 [ttm] [76752.303609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76752.303628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76752.303650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76752.303671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76752.303691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76752.303707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76752.303726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76752.303737] drm_ioctl_kernel+0x5b/0xb0 [drm] [76752.303745] drm_ioctl+0x2d5/0x370 [drm] [76752.303761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76752.303766] ? __pm_runtime_resume+0x54/0x90 [76752.303772] ? trace_hardirqs_on_caller+0xed/0x180 [76752.303789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76752.303794] do_vfs_ioctl+0xa5/0x6e0 [76752.303801] SyS_ioctl+0x74/0x80 [76752.303806] do_syscall_64+0x79/0x220 [76752.303809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76752.303811] RIP: 0033:0x7fd8d64ef0f7 [76752.303813] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76752.303816] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [76752.303817] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76752.303818] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [76752.303819] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76752.303821] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [76761.178812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76761.178815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76761.178818] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76761.178819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76761.178821] Call Trace: [76761.178827] dump_stack+0x85/0xbf [76761.178832] swiotlb_alloc_coherent+0x1be/0x1d0 [76761.178840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76761.178849] ttm_dma_populate+0x25e/0x350 [ttm] [76761.178855] ttm_tt_bind+0x2c/0x60 [ttm] [76761.178870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76761.178883] ttm_bo_validate+0x189/0x1a0 [ttm] [76761.178887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76761.178892] ? mutex_trylock+0xcd/0xe0 [76761.178898] ttm_bo_init_reserved+0x459/0x500 [ttm] [76761.178941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76761.178962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76761.178968] ? __lock_acquire+0x2d4/0x1340 [76761.178988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76761.179016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76761.179047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76761.179071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76761.179092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76761.179103] drm_ioctl_kernel+0x5b/0xb0 [drm] [76761.179111] drm_ioctl+0x2d5/0x370 [drm] [76761.179128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76761.179132] ? __pm_runtime_resume+0x54/0x90 [76761.179137] ? trace_hardirqs_on_caller+0xed/0x180 [76761.179155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76761.179160] do_vfs_ioctl+0xa5/0x6e0 [76761.179166] SyS_ioctl+0x74/0x80 [76761.179171] do_syscall_64+0x79/0x220 [76761.179174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76761.179177] RIP: 0033:0x7fd8d64ef0f7 [76761.179178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76761.179181] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [76761.179182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76761.179183] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [76761.179185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76761.179186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [76762.535016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76762.535020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76762.535023] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76762.535024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76762.535025] Call Trace: [76762.535033] dump_stack+0x85/0xbf [76762.535037] swiotlb_alloc_coherent+0x1be/0x1d0 [76762.535045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76762.535054] ttm_dma_populate+0x25e/0x350 [ttm] [76762.535061] ttm_tt_bind+0x2c/0x60 [ttm] [76762.535065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76762.535073] ttm_bo_validate+0x189/0x1a0 [ttm] [76762.535076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76762.535082] ? mutex_trylock+0xcd/0xe0 [76762.535087] ttm_bo_init_reserved+0x459/0x500 [ttm] [76762.535121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76762.535140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76762.535145] ? __lock_acquire+0x2d4/0x1340 [76762.535164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76762.535195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76762.535215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76762.535231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76762.535250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76762.535262] drm_ioctl_kernel+0x5b/0xb0 [drm] [76762.535270] drm_ioctl+0x2d5/0x370 [drm] [76762.535286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76762.535290] ? __pm_runtime_resume+0x54/0x90 [76762.535295] ? trace_hardirqs_on_caller+0xed/0x180 [76762.535312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76762.535317] do_vfs_ioctl+0xa5/0x6e0 [76762.535323] SyS_ioctl+0x74/0x80 [76762.535328] do_syscall_64+0x79/0x220 [76762.535331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76762.535334] RIP: 0033:0x7fd8d64ef0f7 [76762.535335] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76762.535338] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [76762.535339] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76762.535340] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [76762.535342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76762.535343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [76808.505841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76808.505846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76808.505849] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76808.505851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76808.505853] Call Trace: [76808.505861] dump_stack+0x85/0xbf [76808.505866] swiotlb_alloc_coherent+0x1be/0x1d0 [76808.505874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76808.505883] ttm_dma_populate+0x25e/0x350 [ttm] [76808.505894] ttm_tt_bind+0x2c/0x60 [ttm] [76808.505901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76808.505909] ttm_bo_validate+0x189/0x1a0 [ttm] [76808.505913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76808.505919] ? mutex_trylock+0xcd/0xe0 [76808.505928] ttm_bo_init_reserved+0x459/0x500 [ttm] [76808.505962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76808.505989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76808.506028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76808.506064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76808.506099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76808.506125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76808.506160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76808.506175] drm_ioctl_kernel+0x5b/0xb0 [drm] [76808.506184] drm_ioctl+0x2d5/0x370 [drm] [76808.506206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76808.506213] ? __pm_runtime_resume+0x54/0x90 [76808.506221] ? trace_hardirqs_on_caller+0xed/0x180 [76808.506250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76808.506257] do_vfs_ioctl+0xa5/0x6e0 [76808.506268] SyS_ioctl+0x74/0x80 [76808.506275] do_syscall_64+0x79/0x220 [76808.506280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76808.506284] RIP: 0033:0x7fd8d64ef0f7 [76808.506286] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76808.506289] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [76808.506291] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76808.506293] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [76808.506296] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76808.506298] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [76814.335218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76814.335232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76814.335236] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76814.335238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76814.335240] Call Trace: [76814.335249] dump_stack+0x85/0xbf [76814.335255] swiotlb_alloc_coherent+0x1be/0x1d0 [76814.335277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76814.335293] ttm_dma_populate+0x25e/0x350 [ttm] [76814.335313] ttm_tt_bind+0x2c/0x60 [ttm] [76814.335319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76814.335332] ttm_bo_validate+0x189/0x1a0 [ttm] [76814.335337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76814.335346] ? mutex_trylock+0xcd/0xe0 [76814.335354] ttm_bo_init_reserved+0x459/0x500 [ttm] [76814.335392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76814.335421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76814.335430] ? __lock_acquire+0x2d4/0x1340 [76814.335459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76814.335493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76814.335525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76814.335550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76814.335581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76814.335597] drm_ioctl_kernel+0x5b/0xb0 [drm] [76814.335610] drm_ioctl+0x2d5/0x370 [drm] [76814.335647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76814.335654] ? __pm_runtime_resume+0x54/0x90 [76814.335661] ? trace_hardirqs_on_caller+0xed/0x180 [76814.335690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76814.335698] do_vfs_ioctl+0xa5/0x6e0 [76814.335709] SyS_ioctl+0x74/0x80 [76814.335717] do_syscall_64+0x79/0x220 [76814.335721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76814.335725] RIP: 0033:0x7fd8d64ef0f7 [76814.335727] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76814.335732] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [76814.335734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76814.335736] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [76814.335738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76814.335740] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [76822.025420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76822.025424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76822.025427] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76822.025428] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76822.025429] Call Trace: [76822.025436] dump_stack+0x85/0xbf [76822.025441] swiotlb_alloc_coherent+0x1be/0x1d0 [76822.025449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76822.025458] ttm_dma_populate+0x25e/0x350 [ttm] [76822.025465] ttm_tt_bind+0x2c/0x60 [ttm] [76822.025471] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76822.025484] ttm_bo_validate+0x189/0x1a0 [ttm] [76822.025488] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76822.025496] ? mutex_trylock+0xcd/0xe0 [76822.025504] ttm_bo_init_reserved+0x459/0x500 [ttm] [76822.025542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76822.025570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76822.025578] ? __lock_acquire+0x2d4/0x1340 [76822.025605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76822.025632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76822.025653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76822.025669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76822.025688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76822.025701] drm_ioctl_kernel+0x5b/0xb0 [drm] [76822.025709] drm_ioctl+0x2d5/0x370 [drm] [76822.025725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76822.025730] ? __pm_runtime_resume+0x54/0x90 [76822.025734] ? trace_hardirqs_on_caller+0xed/0x180 [76822.025752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76822.025757] do_vfs_ioctl+0xa5/0x6e0 [76822.025764] SyS_ioctl+0x74/0x80 [76822.025769] do_syscall_64+0x79/0x220 [76822.025772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76822.025775] RIP: 0033:0x7fd8d64ef0f7 [76822.025776] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76822.025779] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [76822.025780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76822.025781] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [76822.025783] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76822.025784] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [76873.767521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76873.767525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76873.767528] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76873.767529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76873.767530] Call Trace: [76873.767537] dump_stack+0x85/0xbf [76873.767542] swiotlb_alloc_coherent+0x1be/0x1d0 [76873.767549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76873.767558] ttm_dma_populate+0x25e/0x350 [ttm] [76873.767564] ttm_tt_bind+0x2c/0x60 [ttm] [76873.767568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76873.767575] ttm_bo_validate+0x189/0x1a0 [ttm] [76873.767578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76873.767584] ? mutex_trylock+0xcd/0xe0 [76873.767589] ttm_bo_init_reserved+0x459/0x500 [ttm] [76873.767620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76873.767642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76873.767665] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76873.767699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76873.767721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76873.767738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76873.767758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76873.767771] drm_ioctl_kernel+0x5b/0xb0 [drm] [76873.767779] drm_ioctl+0x2d5/0x370 [drm] [76873.767796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76873.767801] ? __pm_runtime_resume+0x54/0x90 [76873.767807] ? trace_hardirqs_on_caller+0xed/0x180 [76873.767834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76873.767841] do_vfs_ioctl+0xa5/0x6e0 [76873.767852] SyS_ioctl+0x74/0x80 [76873.767868] do_syscall_64+0x79/0x220 [76873.767873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76873.767877] RIP: 0033:0x7fd8d64ef0f7 [76873.767879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76873.767893] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [76873.767895] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76873.767897] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [76873.767899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76873.767901] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [76911.791592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76911.791597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76911.791600] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76911.791602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76911.791604] Call Trace: [76911.791613] dump_stack+0x85/0xbf [76911.791619] swiotlb_alloc_coherent+0x1be/0x1d0 [76911.791630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76911.791646] ttm_dma_populate+0x25e/0x350 [ttm] [76911.791657] ttm_tt_bind+0x2c/0x60 [ttm] [76911.791664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76911.791677] ttm_bo_validate+0x189/0x1a0 [ttm] [76911.791682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76911.791692] ? mutex_trylock+0xcd/0xe0 [76911.791701] ttm_bo_init_reserved+0x459/0x500 [ttm] [76911.791741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76911.791775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76911.791813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76911.791850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76911.791885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76911.791912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76911.791946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76911.791961] drm_ioctl_kernel+0x5b/0xb0 [drm] [76911.791976] drm_ioctl+0x2d5/0x370 [drm] [76911.792005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76911.792012] ? __pm_runtime_resume+0x54/0x90 [76911.792020] ? trace_hardirqs_on_caller+0xed/0x180 [76911.792051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76911.792058] do_vfs_ioctl+0xa5/0x6e0 [76911.792070] SyS_ioctl+0x74/0x80 [76911.792078] do_syscall_64+0x79/0x220 [76911.792083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76911.792087] RIP: 0033:0x7fd8d64ef0f7 [76911.792089] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76911.792093] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [76911.792095] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [76911.792097] RBP: 00007ffcc6dba370 R08: 0000000002b36710 R09: 0000000000000004 [76911.792099] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76911.792101] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [76930.735962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76930.735966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76930.735968] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76930.735970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76930.735971] Call Trace: [76930.735978] dump_stack+0x85/0xbf [76930.735983] swiotlb_alloc_coherent+0x1be/0x1d0 [76930.735991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76930.736005] ttm_dma_populate+0x25e/0x350 [ttm] [76930.736014] ttm_tt_bind+0x2c/0x60 [ttm] [76930.736019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76930.736032] ttm_bo_validate+0x189/0x1a0 [ttm] [76930.736036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76930.736043] ? mutex_trylock+0xcd/0xe0 [76930.736049] ttm_bo_init_reserved+0x459/0x500 [ttm] [76930.736086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76930.736114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76930.736133] ? __lock_acquire+0x2d4/0x1340 [76930.736167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76930.736204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76930.736239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76930.736266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76930.736296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76930.736308] drm_ioctl_kernel+0x5b/0xb0 [drm] [76930.736317] drm_ioctl+0x2d5/0x370 [drm] [76930.736334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76930.736339] ? __pm_runtime_resume+0x54/0x90 [76930.736344] ? trace_hardirqs_on_caller+0xed/0x180 [76930.736362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76930.736368] do_vfs_ioctl+0xa5/0x6e0 [76930.736375] SyS_ioctl+0x74/0x80 [76930.736379] do_syscall_64+0x79/0x220 [76930.736383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76930.736385] RIP: 0033:0x7fd8d64ef0f7 [76930.736387] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76930.736389] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [76930.736391] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76930.736392] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [76930.736393] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76930.736394] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [76951.254102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76951.254106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76951.254109] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76951.254110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76951.254111] Call Trace: [76951.254118] dump_stack+0x85/0xbf [76951.254123] swiotlb_alloc_coherent+0x1be/0x1d0 [76951.254131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76951.254140] ttm_dma_populate+0x25e/0x350 [ttm] [76951.254146] ttm_tt_bind+0x2c/0x60 [ttm] [76951.254151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76951.254159] ttm_bo_validate+0x189/0x1a0 [ttm] [76951.254162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76951.254169] ? mutex_trylock+0xcd/0xe0 [76951.254174] ttm_bo_init_reserved+0x459/0x500 [ttm] [76951.254209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76951.254234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76951.254259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76951.254283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76951.254305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76951.254323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76951.254344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76951.254357] drm_ioctl_kernel+0x5b/0xb0 [drm] [76951.254365] drm_ioctl+0x2d5/0x370 [drm] [76951.254382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76951.254387] ? __pm_runtime_resume+0x54/0x90 [76951.254393] ? trace_hardirqs_on_caller+0xed/0x180 [76951.254411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76951.254417] do_vfs_ioctl+0xa5/0x6e0 [76951.254424] SyS_ioctl+0x74/0x80 [76951.254429] do_syscall_64+0x79/0x220 [76951.254433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76951.254435] RIP: 0033:0x7fd8d64ef0f7 [76951.254437] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76951.254439] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [76951.254441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76951.254442] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [76951.254443] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76951.254445] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [76981.933393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76981.933398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76981.933402] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76981.933404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76981.933406] Call Trace: [76981.933415] dump_stack+0x85/0xbf [76981.933421] swiotlb_alloc_coherent+0x1be/0x1d0 [76981.933433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76981.933449] ttm_dma_populate+0x25e/0x350 [ttm] [76981.933459] ttm_tt_bind+0x2c/0x60 [ttm] [76981.933465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76981.933479] ttm_bo_validate+0x189/0x1a0 [ttm] [76981.933484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76981.933493] ? mutex_trylock+0xcd/0xe0 [76981.933502] ttm_bo_init_reserved+0x459/0x500 [ttm] [76981.933543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76981.933573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76981.933609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76981.933644] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76981.933678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76981.933703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76981.933736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76981.933751] drm_ioctl_kernel+0x5b/0xb0 [drm] [76981.933765] drm_ioctl+0x2d5/0x370 [drm] [76981.933793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76981.933800] ? __pm_runtime_resume+0x54/0x90 [76981.933808] ? trace_hardirqs_on_caller+0xed/0x180 [76981.933837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76981.933845] do_vfs_ioctl+0xa5/0x6e0 [76981.933857] SyS_ioctl+0x74/0x80 [76981.933864] do_syscall_64+0x79/0x220 [76981.933869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76981.933873] RIP: 0033:0x7fd8d64ef0f7 [76981.933875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76981.933879] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [76981.933881] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76981.933883] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [76981.933885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76981.933887] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [76983.550175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [76983.550178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [76983.550181] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [76983.550182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [76983.550183] Call Trace: [76983.550190] dump_stack+0x85/0xbf [76983.550194] swiotlb_alloc_coherent+0x1be/0x1d0 [76983.550202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [76983.550211] ttm_dma_populate+0x25e/0x350 [ttm] [76983.550217] ttm_tt_bind+0x2c/0x60 [ttm] [76983.550221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [76983.550229] ttm_bo_validate+0x189/0x1a0 [ttm] [76983.550232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [76983.550238] ? mutex_trylock+0xcd/0xe0 [76983.550243] ttm_bo_init_reserved+0x459/0x500 [ttm] [76983.550275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [76983.550294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [76983.550315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [76983.550337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [76983.550357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76983.550372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [76983.550392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76983.550404] drm_ioctl_kernel+0x5b/0xb0 [drm] [76983.550412] drm_ioctl+0x2d5/0x370 [drm] [76983.550428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [76983.550433] ? __pm_runtime_resume+0x54/0x90 [76983.550438] ? trace_hardirqs_on_caller+0xed/0x180 [76983.550455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [76983.550460] do_vfs_ioctl+0xa5/0x6e0 [76983.550467] SyS_ioctl+0x74/0x80 [76983.550472] do_syscall_64+0x79/0x220 [76983.550475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [76983.550477] RIP: 0033:0x7fd8d64ef0f7 [76983.550479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [76983.550481] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [76983.550483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [76983.550484] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [76983.550485] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [76983.550486] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77031.107662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77031.107667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77031.107671] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77031.107673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77031.107675] Call Trace: [77031.107684] dump_stack+0x85/0xbf [77031.107690] swiotlb_alloc_coherent+0x1be/0x1d0 [77031.107701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77031.107717] ttm_dma_populate+0x25e/0x350 [ttm] [77031.107728] ttm_tt_bind+0x2c/0x60 [ttm] [77031.107734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77031.107758] ttm_bo_validate+0x189/0x1a0 [ttm] [77031.107763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77031.107773] ? mutex_trylock+0xcd/0xe0 [77031.107782] ttm_bo_init_reserved+0x459/0x500 [ttm] [77031.107822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77031.107852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77031.107884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77031.107915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77031.107955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77031.107976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77031.108004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77031.108018] drm_ioctl_kernel+0x5b/0xb0 [drm] [77031.108029] drm_ioctl+0x2d5/0x370 [drm] [77031.108051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77031.108057] ? __pm_runtime_resume+0x54/0x90 [77031.108064] ? trace_hardirqs_on_caller+0xed/0x180 [77031.108093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77031.108101] do_vfs_ioctl+0xa5/0x6e0 [77031.108113] SyS_ioctl+0x74/0x80 [77031.108120] do_syscall_64+0x79/0x220 [77031.108125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77031.108128] RIP: 0033:0x7fd8d64ef0f7 [77031.108130] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77031.108135] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77031.108137] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77031.108139] RBP: 00007ffcc6dba370 R08: 0000000002b90a30 R09: 0000000000000004 [77031.108141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77031.108143] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [77033.385799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77033.385803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77033.385806] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77033.385807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77033.385808] Call Trace: [77033.385815] dump_stack+0x85/0xbf [77033.385820] swiotlb_alloc_coherent+0x1be/0x1d0 [77033.385829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77033.385839] ttm_dma_populate+0x25e/0x350 [ttm] [77033.385845] ttm_tt_bind+0x2c/0x60 [ttm] [77033.385850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77033.385858] ttm_bo_validate+0x189/0x1a0 [ttm] [77033.385861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77033.385867] ? mutex_trylock+0xcd/0xe0 [77033.385872] ttm_bo_init_reserved+0x459/0x500 [ttm] [77033.385914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77033.385943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77033.385982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77033.386009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77033.386034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77033.386055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77033.386089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77033.386106] drm_ioctl_kernel+0x5b/0xb0 [drm] [77033.386115] drm_ioctl+0x2d5/0x370 [drm] [77033.386136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77033.386141] ? __pm_runtime_resume+0x54/0x90 [77033.386147] ? trace_hardirqs_on_caller+0xed/0x180 [77033.386169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77033.386176] do_vfs_ioctl+0xa5/0x6e0 [77033.386183] SyS_ioctl+0x74/0x80 [77033.386188] do_syscall_64+0x79/0x220 [77033.386192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77033.386195] RIP: 0033:0x7fd8d64ef0f7 [77033.386196] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77033.386199] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77033.386200] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77033.386202] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77033.386203] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77033.386204] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [77035.397057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77035.397063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77035.397067] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77035.397069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77035.397071] Call Trace: [77035.397080] dump_stack+0x85/0xbf [77035.397087] swiotlb_alloc_coherent+0x1be/0x1d0 [77035.397100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77035.397116] ttm_dma_populate+0x25e/0x350 [ttm] [77035.397127] ttm_tt_bind+0x2c/0x60 [ttm] [77035.397134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77035.397149] ttm_bo_validate+0x189/0x1a0 [ttm] [77035.397154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77035.397164] ? mutex_trylock+0xcd/0xe0 [77035.397172] ttm_bo_init_reserved+0x459/0x500 [ttm] [77035.397219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77035.397251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77035.397289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77035.397326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77035.397362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77035.397389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77035.397425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77035.397440] drm_ioctl_kernel+0x5b/0xb0 [drm] [77035.397454] drm_ioctl+0x2d5/0x370 [drm] [77035.397484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77035.397491] ? __pm_runtime_resume+0x54/0x90 [77035.397499] ? trace_hardirqs_on_caller+0xed/0x180 [77035.397531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77035.397539] do_vfs_ioctl+0xa5/0x6e0 [77035.397552] SyS_ioctl+0x74/0x80 [77035.397560] do_syscall_64+0x79/0x220 [77035.397565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77035.397569] RIP: 0033:0x7fd8d64ef0f7 [77035.397571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77035.397576] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [77035.397578] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77035.397580] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [77035.397582] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77035.397584] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77041.008998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77041.009003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77041.009007] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77041.009010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77041.009012] Call Trace: [77041.009020] dump_stack+0x85/0xbf [77041.009027] swiotlb_alloc_coherent+0x1be/0x1d0 [77041.009039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77041.009055] ttm_dma_populate+0x25e/0x350 [ttm] [77041.009066] ttm_tt_bind+0x2c/0x60 [ttm] [77041.009072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77041.009087] ttm_bo_validate+0x189/0x1a0 [ttm] [77041.009092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77041.009101] ? mutex_trylock+0xcd/0xe0 [77041.009110] ttm_bo_init_reserved+0x459/0x500 [ttm] [77041.009150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77041.009184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77041.009224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77041.009263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77041.009298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77041.009335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77041.009368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77041.009384] drm_ioctl_kernel+0x5b/0xb0 [drm] [77041.009397] drm_ioctl+0x2d5/0x370 [drm] [77041.009426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77041.009433] ? __pm_runtime_resume+0x54/0x90 [77041.009441] ? trace_hardirqs_on_caller+0xed/0x180 [77041.009472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77041.009480] do_vfs_ioctl+0xa5/0x6e0 [77041.009491] SyS_ioctl+0x74/0x80 [77041.009499] do_syscall_64+0x79/0x220 [77041.009504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77041.009507] RIP: 0033:0x7fd8d64ef0f7 [77041.009510] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77041.009514] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [77041.009516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77041.009518] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [77041.009520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77041.009522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77044.131577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77044.131580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77044.131583] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77044.131584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77044.131586] Call Trace: [77044.131593] dump_stack+0x85/0xbf [77044.131598] swiotlb_alloc_coherent+0x1be/0x1d0 [77044.131606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77044.131615] ttm_dma_populate+0x25e/0x350 [ttm] [77044.131621] ttm_tt_bind+0x2c/0x60 [ttm] [77044.131625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77044.131633] ttm_bo_validate+0x189/0x1a0 [ttm] [77044.131636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77044.131642] ? mutex_trylock+0xcd/0xe0 [77044.131647] ttm_bo_init_reserved+0x459/0x500 [ttm] [77044.131679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77044.131697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77044.131719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77044.131740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77044.131760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77044.131776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77044.131796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77044.131808] drm_ioctl_kernel+0x5b/0xb0 [drm] [77044.131816] drm_ioctl+0x2d5/0x370 [drm] [77044.131832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77044.131837] ? __pm_runtime_resume+0x54/0x90 [77044.131842] ? trace_hardirqs_on_caller+0xed/0x180 [77044.131859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77044.131864] do_vfs_ioctl+0xa5/0x6e0 [77044.131871] SyS_ioctl+0x74/0x80 [77044.131876] do_syscall_64+0x79/0x220 [77044.131879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77044.131881] RIP: 0033:0x7fd8d64ef0f7 [77044.131883] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77044.131885] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [77044.131887] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77044.131888] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [77044.131889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77044.131891] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77052.430752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77052.430756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77052.430758] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77052.430760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77052.430761] Call Trace: [77052.430768] dump_stack+0x85/0xbf [77052.430772] swiotlb_alloc_coherent+0x1be/0x1d0 [77052.430780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77052.430790] ttm_dma_populate+0x25e/0x350 [ttm] [77052.430796] ttm_tt_bind+0x2c/0x60 [ttm] [77052.430801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77052.430809] ttm_bo_validate+0x189/0x1a0 [ttm] [77052.430813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77052.430819] ? mutex_trylock+0xcd/0xe0 [77052.430824] ttm_bo_init_reserved+0x459/0x500 [ttm] [77052.430860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77052.430883] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77052.430908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77052.430932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77052.430954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77052.430971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77052.430992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77052.431005] drm_ioctl_kernel+0x5b/0xb0 [drm] [77052.431014] drm_ioctl+0x2d5/0x370 [drm] [77052.431031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77052.431036] ? __pm_runtime_resume+0x54/0x90 [77052.431042] ? trace_hardirqs_on_caller+0xed/0x180 [77052.431060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77052.431065] do_vfs_ioctl+0xa5/0x6e0 [77052.431072] SyS_ioctl+0x74/0x80 [77052.431080] do_syscall_64+0x79/0x220 [77052.431085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77052.431089] RIP: 0033:0x7fd8d64ef0f7 [77052.431091] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77052.431095] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [77052.431098] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77052.431100] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [77052.431102] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77052.431104] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77054.664451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77054.664455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77054.664458] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77054.664459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77054.664460] Call Trace: [77054.664467] dump_stack+0x85/0xbf [77054.664471] swiotlb_alloc_coherent+0x1be/0x1d0 [77054.664479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77054.664488] ttm_dma_populate+0x25e/0x350 [ttm] [77054.664496] ttm_tt_bind+0x2c/0x60 [ttm] [77054.664502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77054.664515] ttm_bo_validate+0x189/0x1a0 [ttm] [77054.664520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77054.664526] ? mutex_trylock+0xcd/0xe0 [77054.664531] ttm_bo_init_reserved+0x459/0x500 [ttm] [77054.664565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77054.664584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77054.664605] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77054.664637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77054.664656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77054.664672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77054.664691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77054.664703] drm_ioctl_kernel+0x5b/0xb0 [drm] [77054.664710] drm_ioctl+0x2d5/0x370 [drm] [77054.664726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77054.664731] ? __pm_runtime_resume+0x54/0x90 [77054.664736] ? trace_hardirqs_on_caller+0xed/0x180 [77054.664753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77054.664758] do_vfs_ioctl+0xa5/0x6e0 [77054.664764] SyS_ioctl+0x74/0x80 [77054.664769] do_syscall_64+0x79/0x220 [77054.664772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77054.664774] RIP: 0033:0x7fd8d64ef0f7 [77054.664776] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77054.664778] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [77054.664780] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77054.664781] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [77054.664782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77054.664783] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77055.494448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77055.494453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77055.494457] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77055.494459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77055.494461] Call Trace: [77055.494470] dump_stack+0x85/0xbf [77055.494477] swiotlb_alloc_coherent+0x1be/0x1d0 [77055.494488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77055.494505] ttm_dma_populate+0x25e/0x350 [ttm] [77055.494517] ttm_tt_bind+0x2c/0x60 [ttm] [77055.494524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77055.494538] ttm_bo_validate+0x189/0x1a0 [ttm] [77055.494543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77055.494553] ? mutex_trylock+0xcd/0xe0 [77055.494562] ttm_bo_init_reserved+0x459/0x500 [ttm] [77055.494599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77055.494630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77055.494669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77055.494715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77055.494750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77055.494778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77055.494813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77055.494829] drm_ioctl_kernel+0x5b/0xb0 [drm] [77055.494843] drm_ioctl+0x2d5/0x370 [drm] [77055.494872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77055.494880] ? __pm_runtime_resume+0x54/0x90 [77055.494888] ? trace_hardirqs_on_caller+0xed/0x180 [77055.494919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77055.494927] do_vfs_ioctl+0xa5/0x6e0 [77055.494939] SyS_ioctl+0x74/0x80 [77055.494946] do_syscall_64+0x79/0x220 [77055.494952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77055.494955] RIP: 0033:0x7fd8d64ef0f7 [77055.494958] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77055.494962] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [77055.494964] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77055.494966] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [77055.494969] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77055.494971] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77056.993320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77056.993323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77056.993326] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77056.993327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77056.993328] Call Trace: [77056.993335] dump_stack+0x85/0xbf [77056.993339] swiotlb_alloc_coherent+0x1be/0x1d0 [77056.993347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77056.993356] ttm_dma_populate+0x25e/0x350 [ttm] [77056.993362] ttm_tt_bind+0x2c/0x60 [ttm] [77056.993366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77056.993374] ttm_bo_validate+0x189/0x1a0 [ttm] [77056.993377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77056.993382] ? mutex_trylock+0xcd/0xe0 [77056.993387] ttm_bo_init_reserved+0x459/0x500 [ttm] [77056.993441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77056.993463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77056.993469] ? __lock_acquire+0x2d4/0x1340 [77056.993489] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77056.993512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77056.993534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77056.993550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77056.993571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77056.993582] drm_ioctl_kernel+0x5b/0xb0 [drm] [77056.993590] drm_ioctl+0x2d5/0x370 [drm] [77056.993607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77056.993611] ? __pm_runtime_resume+0x54/0x90 [77056.993616] ? trace_hardirqs_on_caller+0xed/0x180 [77056.993634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77056.993639] do_vfs_ioctl+0xa5/0x6e0 [77056.993645] SyS_ioctl+0x74/0x80 [77056.993651] do_syscall_64+0x79/0x220 [77056.993654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77056.993656] RIP: 0033:0x7fd8d64ef0f7 [77056.993658] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77056.993660] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [77056.993662] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77056.993663] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [77056.993664] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77056.993665] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77063.024106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77063.024110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77063.024113] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77063.024114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77063.024115] Call Trace: [77063.024122] dump_stack+0x85/0xbf [77063.024127] swiotlb_alloc_coherent+0x1be/0x1d0 [77063.024135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77063.024144] ttm_dma_populate+0x25e/0x350 [ttm] [77063.024151] ttm_tt_bind+0x2c/0x60 [ttm] [77063.024155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77063.024163] ttm_bo_validate+0x189/0x1a0 [ttm] [77063.024166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77063.024172] ? mutex_trylock+0xcd/0xe0 [77063.024178] ttm_bo_init_reserved+0x459/0x500 [ttm] [77063.024215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77063.024240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77063.024278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77063.024304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77063.024328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77063.024349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77063.024372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77063.024386] drm_ioctl_kernel+0x5b/0xb0 [drm] [77063.024395] drm_ioctl+0x2d5/0x370 [drm] [77063.024414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77063.024419] ? __pm_runtime_resume+0x54/0x90 [77063.024424] ? trace_hardirqs_on_caller+0xed/0x180 [77063.024457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77063.024462] do_vfs_ioctl+0xa5/0x6e0 [77063.024469] SyS_ioctl+0x74/0x80 [77063.024484] do_syscall_64+0x79/0x220 [77063.024488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77063.024490] RIP: 0033:0x7fd8d64ef0f7 [77063.024492] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77063.024494] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77063.024496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77063.024497] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77063.024498] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77063.024499] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [77065.830707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77065.830711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77065.830713] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77065.830715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77065.830716] Call Trace: [77065.830724] dump_stack+0x85/0xbf [77065.830729] swiotlb_alloc_coherent+0x1be/0x1d0 [77065.830738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77065.830748] ttm_dma_populate+0x25e/0x350 [ttm] [77065.830754] ttm_tt_bind+0x2c/0x60 [ttm] [77065.830758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77065.830766] ttm_bo_validate+0x189/0x1a0 [ttm] [77065.830769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77065.830775] ? mutex_trylock+0xcd/0xe0 [77065.830780] ttm_bo_init_reserved+0x459/0x500 [ttm] [77065.830817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77065.830836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77065.830857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77065.830879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77065.830899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77065.830915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77065.830935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77065.830947] drm_ioctl_kernel+0x5b/0xb0 [drm] [77065.830954] drm_ioctl+0x2d5/0x370 [drm] [77065.830971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77065.830976] ? __pm_runtime_resume+0x54/0x90 [77065.830981] ? trace_hardirqs_on_caller+0xed/0x180 [77065.830998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77065.831003] do_vfs_ioctl+0xa5/0x6e0 [77065.831010] SyS_ioctl+0x74/0x80 [77065.831015] do_syscall_64+0x79/0x220 [77065.831018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77065.831020] RIP: 0033:0x7fd8d64ef0f7 [77065.831022] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77065.831024] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [77065.831026] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77065.831027] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [77065.831028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77065.831030] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77071.089716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77071.089719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77071.089722] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77071.089723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77071.089724] Call Trace: [77071.089731] dump_stack+0x85/0xbf [77071.089736] swiotlb_alloc_coherent+0x1be/0x1d0 [77071.089744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77071.089753] ttm_dma_populate+0x25e/0x350 [ttm] [77071.089759] ttm_tt_bind+0x2c/0x60 [ttm] [77071.089763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77071.089771] ttm_bo_validate+0x189/0x1a0 [ttm] [77071.089774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77071.089780] ? mutex_trylock+0xcd/0xe0 [77071.089785] ttm_bo_init_reserved+0x459/0x500 [ttm] [77071.089815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77071.089834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77071.089855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77071.089876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77071.089896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77071.089912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77071.089932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77071.089943] drm_ioctl_kernel+0x5b/0xb0 [drm] [77071.089951] drm_ioctl+0x2d5/0x370 [drm] [77071.089967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77071.089972] ? __pm_runtime_resume+0x54/0x90 [77071.089977] ? trace_hardirqs_on_caller+0xed/0x180 [77071.089995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77071.090000] do_vfs_ioctl+0xa5/0x6e0 [77071.090007] SyS_ioctl+0x74/0x80 [77071.090012] do_syscall_64+0x79/0x220 [77071.090015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77071.090017] RIP: 0033:0x7fd8d64ef0f7 [77071.090019] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77071.090021] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77071.090023] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77071.090024] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77071.090025] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77071.090027] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77074.677834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77074.677838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77074.677842] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77074.677845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77074.677847] Call Trace: [77074.677857] dump_stack+0x85/0xbf [77074.677863] swiotlb_alloc_coherent+0x1be/0x1d0 [77074.677876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77074.677892] ttm_dma_populate+0x25e/0x350 [ttm] [77074.677903] ttm_tt_bind+0x2c/0x60 [ttm] [77074.677909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77074.677924] ttm_bo_validate+0x189/0x1a0 [ttm] [77074.677928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77074.677938] ? mutex_trylock+0xcd/0xe0 [77074.677947] ttm_bo_init_reserved+0x459/0x500 [ttm] [77074.677993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77074.678023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77074.678061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77074.678097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77074.678131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77074.678157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77074.678201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77074.678217] drm_ioctl_kernel+0x5b/0xb0 [drm] [77074.678230] drm_ioctl+0x2d5/0x370 [drm] [77074.678258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77074.678265] ? __pm_runtime_resume+0x54/0x90 [77074.678273] ? trace_hardirqs_on_caller+0xed/0x180 [77074.678303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77074.678311] do_vfs_ioctl+0xa5/0x6e0 [77074.678323] SyS_ioctl+0x74/0x80 [77074.678330] do_syscall_64+0x79/0x220 [77074.678335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77074.678339] RIP: 0033:0x7fd8d64ef0f7 [77074.678341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77074.678345] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [77074.678347] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77074.678349] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [77074.678352] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77074.678354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [77088.594380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77088.594383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77088.594386] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77088.594388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77088.594389] Call Trace: [77088.594396] dump_stack+0x85/0xbf [77088.594400] swiotlb_alloc_coherent+0x1be/0x1d0 [77088.594408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77088.594417] ttm_dma_populate+0x25e/0x350 [ttm] [77088.594423] ttm_tt_bind+0x2c/0x60 [ttm] [77088.594427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77088.594435] ttm_bo_validate+0x189/0x1a0 [ttm] [77088.594438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77088.594444] ? mutex_trylock+0xcd/0xe0 [77088.594449] ttm_bo_init_reserved+0x459/0x500 [ttm] [77088.594485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77088.594507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77088.594532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77088.594555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77088.594593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77088.594622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77088.594642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77088.594655] drm_ioctl_kernel+0x5b/0xb0 [drm] [77088.594663] drm_ioctl+0x2d5/0x370 [drm] [77088.594679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77088.594684] ? __pm_runtime_resume+0x54/0x90 [77088.594689] ? trace_hardirqs_on_caller+0xed/0x180 [77088.594707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77088.594713] do_vfs_ioctl+0xa5/0x6e0 [77088.594719] SyS_ioctl+0x74/0x80 [77088.594724] do_syscall_64+0x79/0x220 [77088.594727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77088.594730] RIP: 0033:0x7fd8d64ef0f7 [77088.594732] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77088.594734] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77088.594735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77088.594737] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77088.594738] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77088.594739] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77089.998474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77089.998479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77089.998482] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77089.998485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77089.998486] Call Trace: [77089.998495] dump_stack+0x85/0xbf [77089.998501] swiotlb_alloc_coherent+0x1be/0x1d0 [77089.998512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77089.998529] ttm_dma_populate+0x25e/0x350 [ttm] [77089.998540] ttm_tt_bind+0x2c/0x60 [ttm] [77089.998546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77089.998560] ttm_bo_validate+0x189/0x1a0 [ttm] [77089.998564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77089.998574] ? mutex_trylock+0xcd/0xe0 [77089.998582] ttm_bo_init_reserved+0x459/0x500 [ttm] [77089.998620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77089.998653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77089.998663] ? __lock_acquire+0x2d4/0x1340 [77089.998696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77089.998732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77089.998764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77089.998790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77089.998824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77089.998839] drm_ioctl_kernel+0x5b/0xb0 [drm] [77089.998853] drm_ioctl+0x2d5/0x370 [drm] [77089.998880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77089.998888] ? __pm_runtime_resume+0x54/0x90 [77089.998896] ? trace_hardirqs_on_caller+0xed/0x180 [77089.998926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77089.998934] do_vfs_ioctl+0xa5/0x6e0 [77089.998946] SyS_ioctl+0x74/0x80 [77089.998954] do_syscall_64+0x79/0x220 [77089.998959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77089.998963] RIP: 0033:0x7fd8d64ef0f7 [77089.998965] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77089.998970] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77089.998972] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77089.998974] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77089.998976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77089.998978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77090.525906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77090.525909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77090.525912] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77090.525913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77090.525914] Call Trace: [77090.525921] dump_stack+0x85/0xbf [77090.525925] swiotlb_alloc_coherent+0x1be/0x1d0 [77090.525933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77090.525941] ttm_dma_populate+0x25e/0x350 [ttm] [77090.525947] ttm_tt_bind+0x2c/0x60 [ttm] [77090.525951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77090.525959] ttm_bo_validate+0x189/0x1a0 [ttm] [77090.525962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77090.525968] ? mutex_trylock+0xcd/0xe0 [77090.525973] ttm_bo_init_reserved+0x459/0x500 [ttm] [77090.526005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77090.526026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77090.526032] ? __lock_acquire+0x2d4/0x1340 [77090.526052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77090.526075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77090.526097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77090.526114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77090.526135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77090.526146] drm_ioctl_kernel+0x5b/0xb0 [drm] [77090.526154] drm_ioctl+0x2d5/0x370 [drm] [77090.526171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77090.526176] ? __pm_runtime_resume+0x54/0x90 [77090.526180] ? trace_hardirqs_on_caller+0xed/0x180 [77090.526209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77090.526216] do_vfs_ioctl+0xa5/0x6e0 [77090.526225] SyS_ioctl+0x74/0x80 [77090.526230] do_syscall_64+0x79/0x220 [77090.526233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77090.526236] RIP: 0033:0x7fd8d64ef0f7 [77090.526237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77090.526240] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [77090.526241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77090.526243] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [77090.526244] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77090.526245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77092.600836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77092.600840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77092.600843] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77092.600844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77092.600845] Call Trace: [77092.600852] dump_stack+0x85/0xbf [77092.600857] swiotlb_alloc_coherent+0x1be/0x1d0 [77092.600864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77092.600874] ttm_dma_populate+0x25e/0x350 [ttm] [77092.600880] ttm_tt_bind+0x2c/0x60 [ttm] [77092.600884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77092.600892] ttm_bo_validate+0x189/0x1a0 [ttm] [77092.600895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77092.600902] ? mutex_trylock+0xcd/0xe0 [77092.600907] ttm_bo_init_reserved+0x459/0x500 [ttm] [77092.600939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77092.600961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77092.600985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77092.601008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77092.601030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77092.601047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77092.601068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77092.601080] drm_ioctl_kernel+0x5b/0xb0 [drm] [77092.601089] drm_ioctl+0x2d5/0x370 [drm] [77092.601105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77092.601110] ? __pm_runtime_resume+0x54/0x90 [77092.601115] ? trace_hardirqs_on_caller+0xed/0x180 [77092.601134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77092.601139] do_vfs_ioctl+0xa5/0x6e0 [77092.601147] SyS_ioctl+0x74/0x80 [77092.601151] do_syscall_64+0x79/0x220 [77092.601155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77092.601158] RIP: 0033:0x7fd8d64ef0f7 [77092.601159] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77092.601162] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [77092.601163] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77092.601165] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [77092.601166] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77092.601167] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77093.447020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77093.447023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77093.447026] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77093.447028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77093.447029] Call Trace: [77093.447036] dump_stack+0x85/0xbf [77093.447041] swiotlb_alloc_coherent+0x1be/0x1d0 [77093.447049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77093.447068] ttm_dma_populate+0x25e/0x350 [ttm] [77093.447074] ttm_tt_bind+0x2c/0x60 [ttm] [77093.447078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77093.447086] ttm_bo_validate+0x189/0x1a0 [ttm] [77093.447089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77093.447095] ? mutex_trylock+0xcd/0xe0 [77093.447100] ttm_bo_init_reserved+0x459/0x500 [ttm] [77093.447139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77093.447160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77093.447166] ? __lock_acquire+0x2d4/0x1340 [77093.447187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77093.447210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77093.447233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77093.447251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77093.447273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77093.447287] drm_ioctl_kernel+0x5b/0xb0 [drm] [77093.447295] drm_ioctl+0x2d5/0x370 [drm] [77093.447314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77093.447318] ? __pm_runtime_resume+0x54/0x90 [77093.447323] ? trace_hardirqs_on_caller+0xed/0x180 [77093.447342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77093.447348] do_vfs_ioctl+0xa5/0x6e0 [77093.447355] SyS_ioctl+0x74/0x80 [77093.447360] do_syscall_64+0x79/0x220 [77093.447363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77093.447365] RIP: 0033:0x7fd8d64ef0f7 [77093.447367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77093.447369] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [77093.447371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77093.447372] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [77093.447373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77093.447374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77097.261102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77097.261107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77097.261111] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77097.261113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77097.261115] Call Trace: [77097.261124] dump_stack+0x85/0xbf [77097.261130] swiotlb_alloc_coherent+0x1be/0x1d0 [77097.261142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77097.261157] ttm_dma_populate+0x25e/0x350 [ttm] [77097.261168] ttm_tt_bind+0x2c/0x60 [ttm] [77097.261174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77097.261186] ttm_bo_validate+0x189/0x1a0 [ttm] [77097.261191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77097.261201] ? mutex_trylock+0xcd/0xe0 [77097.261209] ttm_bo_init_reserved+0x459/0x500 [ttm] [77097.261250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77097.261284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77097.261323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77097.261360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77097.261395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77097.261422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77097.261457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77097.261472] drm_ioctl_kernel+0x5b/0xb0 [drm] [77097.261487] drm_ioctl+0x2d5/0x370 [drm] [77097.261515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77097.261523] ? __pm_runtime_resume+0x54/0x90 [77097.261531] ? trace_hardirqs_on_caller+0xed/0x180 [77097.261561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77097.261569] do_vfs_ioctl+0xa5/0x6e0 [77097.261580] SyS_ioctl+0x74/0x80 [77097.261587] do_syscall_64+0x79/0x220 [77097.261592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77097.261596] RIP: 0033:0x7fd8d64ef0f7 [77097.261598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77097.261602] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [77097.261604] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77097.261606] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [77097.261608] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77097.261610] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77100.890997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77100.891000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77100.891003] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77100.891005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77100.891006] Call Trace: [77100.891013] dump_stack+0x85/0xbf [77100.891017] swiotlb_alloc_coherent+0x1be/0x1d0 [77100.891025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77100.891035] ttm_dma_populate+0x25e/0x350 [ttm] [77100.891042] ttm_tt_bind+0x2c/0x60 [ttm] [77100.891046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77100.891054] ttm_bo_validate+0x189/0x1a0 [ttm] [77100.891058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77100.891064] ? mutex_trylock+0xcd/0xe0 [77100.891069] ttm_bo_init_reserved+0x459/0x500 [ttm] [77100.891106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77100.891131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77100.891156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77100.891180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77100.891202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77100.891219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77100.891240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77100.891252] drm_ioctl_kernel+0x5b/0xb0 [drm] [77100.891261] drm_ioctl+0x2d5/0x370 [drm] [77100.891278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77100.891283] ? __pm_runtime_resume+0x54/0x90 [77100.891289] ? trace_hardirqs_on_caller+0xed/0x180 [77100.891307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77100.891313] do_vfs_ioctl+0xa5/0x6e0 [77100.891320] SyS_ioctl+0x74/0x80 [77100.891325] do_syscall_64+0x79/0x220 [77100.891329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77100.891331] RIP: 0033:0x7fd8d64ef0f7 [77100.891333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77100.891335] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77100.891337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77100.891338] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77100.891339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77100.891341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77101.795252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77101.795255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77101.795258] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77101.795259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77101.795260] Call Trace: [77101.795267] dump_stack+0x85/0xbf [77101.795271] swiotlb_alloc_coherent+0x1be/0x1d0 [77101.795279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77101.795288] ttm_dma_populate+0x25e/0x350 [ttm] [77101.795294] ttm_tt_bind+0x2c/0x60 [ttm] [77101.795298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77101.795306] ttm_bo_validate+0x189/0x1a0 [ttm] [77101.795309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77101.795315] ? mutex_trylock+0xcd/0xe0 [77101.795320] ttm_bo_init_reserved+0x459/0x500 [ttm] [77101.795351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77101.795372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77101.795378] ? __lock_acquire+0x2d4/0x1340 [77101.795398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77101.795421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77101.795442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77101.795460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77101.795480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77101.795491] drm_ioctl_kernel+0x5b/0xb0 [drm] [77101.795499] drm_ioctl+0x2d5/0x370 [drm] [77101.795516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77101.795520] ? __pm_runtime_resume+0x54/0x90 [77101.795524] ? trace_hardirqs_on_caller+0xed/0x180 [77101.795542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77101.795547] do_vfs_ioctl+0xa5/0x6e0 [77101.795554] SyS_ioctl+0x74/0x80 [77101.795558] do_syscall_64+0x79/0x220 [77101.795561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77101.795564] RIP: 0033:0x7fd8d64ef0f7 [77101.795565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77101.795568] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77101.795569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77101.795571] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77101.795572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77101.795573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77103.865780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77103.865785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77103.865788] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77103.865791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77103.865792] Call Trace: [77103.865800] dump_stack+0x85/0xbf [77103.865806] swiotlb_alloc_coherent+0x1be/0x1d0 [77103.865817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77103.865831] ttm_dma_populate+0x25e/0x350 [ttm] [77103.865841] ttm_tt_bind+0x2c/0x60 [ttm] [77103.865846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77103.865859] ttm_bo_validate+0x189/0x1a0 [ttm] [77103.865874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77103.865883] ? mutex_trylock+0xcd/0xe0 [77103.865892] ttm_bo_init_reserved+0x459/0x500 [ttm] [77103.865933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77103.865986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77103.866033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77103.866078] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77103.866120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77103.866137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77103.866157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77103.866169] drm_ioctl_kernel+0x5b/0xb0 [drm] [77103.866177] drm_ioctl+0x2d5/0x370 [drm] [77103.866194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77103.866198] ? __pm_runtime_resume+0x54/0x90 [77103.866203] ? trace_hardirqs_on_caller+0xed/0x180 [77103.866222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77103.866227] do_vfs_ioctl+0xa5/0x6e0 [77103.866234] SyS_ioctl+0x74/0x80 [77103.866239] do_syscall_64+0x79/0x220 [77103.866242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77103.866244] RIP: 0033:0x7fd8d64ef0f7 [77103.866246] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77103.866249] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [77103.866250] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77103.866251] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [77103.866252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77103.866254] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77105.808482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77105.808486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77105.808488] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77105.808489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77105.808491] Call Trace: [77105.808497] dump_stack+0x85/0xbf [77105.808501] swiotlb_alloc_coherent+0x1be/0x1d0 [77105.808509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77105.808518] ttm_dma_populate+0x25e/0x350 [ttm] [77105.808524] ttm_tt_bind+0x2c/0x60 [ttm] [77105.808528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77105.808536] ttm_bo_validate+0x189/0x1a0 [ttm] [77105.808539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77105.808545] ? mutex_trylock+0xcd/0xe0 [77105.808550] ttm_bo_init_reserved+0x459/0x500 [ttm] [77105.808583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77105.808601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77105.808622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77105.808643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77105.808693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77105.808714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77105.808733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77105.808746] drm_ioctl_kernel+0x5b/0xb0 [drm] [77105.808754] drm_ioctl+0x2d5/0x370 [drm] [77105.808770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77105.808775] ? __pm_runtime_resume+0x54/0x90 [77105.808779] ? trace_hardirqs_on_caller+0xed/0x180 [77105.808796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77105.808801] do_vfs_ioctl+0xa5/0x6e0 [77105.808808] SyS_ioctl+0x74/0x80 [77105.808813] do_syscall_64+0x79/0x220 [77105.808816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77105.808818] RIP: 0033:0x7fd8d64ef0f7 [77105.808820] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77105.808822] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [77105.808824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77105.808825] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [77105.808826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77105.808828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77106.355374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77106.355379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77106.355383] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77106.355385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77106.355387] Call Trace: [77106.355396] dump_stack+0x85/0xbf [77106.355402] swiotlb_alloc_coherent+0x1be/0x1d0 [77106.355413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77106.355430] ttm_dma_populate+0x25e/0x350 [ttm] [77106.355440] ttm_tt_bind+0x2c/0x60 [ttm] [77106.355446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77106.355460] ttm_bo_validate+0x189/0x1a0 [ttm] [77106.355465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77106.355475] ? mutex_trylock+0xcd/0xe0 [77106.355484] ttm_bo_init_reserved+0x459/0x500 [ttm] [77106.355525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77106.355559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77106.355568] ? __lock_acquire+0x2d4/0x1340 [77106.355600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77106.355634] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77106.355666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77106.355694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77106.355728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77106.355744] drm_ioctl_kernel+0x5b/0xb0 [drm] [77106.355758] drm_ioctl+0x2d5/0x370 [drm] [77106.355785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77106.355793] ? __pm_runtime_resume+0x54/0x90 [77106.355801] ? trace_hardirqs_on_caller+0xed/0x180 [77106.355831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77106.355839] do_vfs_ioctl+0xa5/0x6e0 [77106.355851] SyS_ioctl+0x74/0x80 [77106.355859] do_syscall_64+0x79/0x220 [77106.355864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77106.355868] RIP: 0033:0x7fd8d64ef0f7 [77106.355870] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77106.355875] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77106.355877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77106.355879] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77106.355881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77106.355884] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77107.127441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77107.127444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77107.127447] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77107.127448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77107.127449] Call Trace: [77107.127456] dump_stack+0x85/0xbf [77107.127460] swiotlb_alloc_coherent+0x1be/0x1d0 [77107.127468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77107.127477] ttm_dma_populate+0x25e/0x350 [ttm] [77107.127483] ttm_tt_bind+0x2c/0x60 [ttm] [77107.127487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77107.127495] ttm_bo_validate+0x189/0x1a0 [ttm] [77107.127498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77107.127504] ? mutex_trylock+0xcd/0xe0 [77107.127510] ttm_bo_init_reserved+0x459/0x500 [ttm] [77107.127543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77107.127566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77107.127572] ? __lock_acquire+0x2d4/0x1340 [77107.127592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77107.127614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77107.127636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77107.127664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77107.127690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77107.127703] drm_ioctl_kernel+0x5b/0xb0 [drm] [77107.127712] drm_ioctl+0x2d5/0x370 [drm] [77107.127729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77107.127734] ? __pm_runtime_resume+0x54/0x90 [77107.127739] ? trace_hardirqs_on_caller+0xed/0x180 [77107.127758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77107.127763] do_vfs_ioctl+0xa5/0x6e0 [77107.127770] SyS_ioctl+0x74/0x80 [77107.127775] do_syscall_64+0x79/0x220 [77107.127779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77107.127781] RIP: 0033:0x7fd8d64ef0f7 [77107.127783] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77107.127785] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [77107.127787] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77107.127788] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [77107.127789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77107.127791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [77110.327578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77110.327582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77110.327584] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77110.327586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77110.327587] Call Trace: [77110.327593] dump_stack+0x85/0xbf [77110.327598] swiotlb_alloc_coherent+0x1be/0x1d0 [77110.327606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77110.327625] ttm_dma_populate+0x25e/0x350 [ttm] [77110.327631] ttm_tt_bind+0x2c/0x60 [ttm] [77110.327635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77110.327643] ttm_bo_validate+0x189/0x1a0 [ttm] [77110.327646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77110.327652] ? mutex_trylock+0xcd/0xe0 [77110.327657] ttm_bo_init_reserved+0x459/0x500 [ttm] [77110.327692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77110.327711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77110.327717] ? __lock_acquire+0x2d4/0x1340 [77110.327736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77110.327757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77110.327777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77110.327793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77110.327812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77110.327825] drm_ioctl_kernel+0x5b/0xb0 [drm] [77110.327833] drm_ioctl+0x2d5/0x370 [drm] [77110.327849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77110.327854] ? __pm_runtime_resume+0x54/0x90 [77110.327858] ? trace_hardirqs_on_caller+0xed/0x180 [77110.327876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77110.327881] do_vfs_ioctl+0xa5/0x6e0 [77110.327887] SyS_ioctl+0x74/0x80 [77110.327892] do_syscall_64+0x79/0x220 [77110.327895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77110.327898] RIP: 0033:0x7fd8d64ef0f7 [77110.327899] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77110.327902] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [77110.327903] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77110.327904] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [77110.327906] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77110.327907] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77114.541788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77114.541793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77114.541796] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77114.541799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77114.541801] Call Trace: [77114.541809] dump_stack+0x85/0xbf [77114.541815] swiotlb_alloc_coherent+0x1be/0x1d0 [77114.541826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77114.541842] ttm_dma_populate+0x25e/0x350 [ttm] [77114.541852] ttm_tt_bind+0x2c/0x60 [ttm] [77114.541859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77114.541873] ttm_bo_validate+0x189/0x1a0 [ttm] [77114.541878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77114.541888] ? mutex_trylock+0xcd/0xe0 [77114.541897] ttm_bo_init_reserved+0x459/0x500 [ttm] [77114.541948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77114.541976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77114.541997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77114.542028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77114.542047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77114.542062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77114.542081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77114.542092] drm_ioctl_kernel+0x5b/0xb0 [drm] [77114.542100] drm_ioctl+0x2d5/0x370 [drm] [77114.542115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77114.542120] ? __pm_runtime_resume+0x54/0x90 [77114.542124] ? trace_hardirqs_on_caller+0xed/0x180 [77114.542141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77114.542146] do_vfs_ioctl+0xa5/0x6e0 [77114.542152] SyS_ioctl+0x74/0x80 [77114.542157] do_syscall_64+0x79/0x220 [77114.542160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77114.542163] RIP: 0033:0x7fd8d64ef0f7 [77114.542164] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77114.542167] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77114.542168] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77114.542169] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77114.542170] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77114.542172] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77116.153270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77116.153275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77116.153278] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77116.153281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77116.153283] Call Trace: [77116.153291] dump_stack+0x85/0xbf [77116.153295] swiotlb_alloc_coherent+0x1be/0x1d0 [77116.153303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77116.153312] ttm_dma_populate+0x25e/0x350 [ttm] [77116.153318] ttm_tt_bind+0x2c/0x60 [ttm] [77116.153322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77116.153330] ttm_bo_validate+0x189/0x1a0 [ttm] [77116.153334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77116.153339] ? mutex_trylock+0xcd/0xe0 [77116.153344] ttm_bo_init_reserved+0x459/0x500 [ttm] [77116.153378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77116.153397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77116.153418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77116.153440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77116.153460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77116.153475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77116.153495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77116.153507] drm_ioctl_kernel+0x5b/0xb0 [drm] [77116.153515] drm_ioctl+0x2d5/0x370 [drm] [77116.153531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77116.153535] ? __pm_runtime_resume+0x54/0x90 [77116.153541] ? trace_hardirqs_on_caller+0xed/0x180 [77116.153558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77116.153563] do_vfs_ioctl+0xa5/0x6e0 [77116.153570] SyS_ioctl+0x74/0x80 [77116.153576] do_syscall_64+0x79/0x220 [77116.153578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77116.153581] RIP: 0033:0x7fd8d64ef0f7 [77116.153582] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77116.153585] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [77116.153586] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77116.153588] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [77116.153589] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77116.153590] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77117.558824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77117.558827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77117.558829] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77117.558831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77117.558832] Call Trace: [77117.558838] dump_stack+0x85/0xbf [77117.558843] swiotlb_alloc_coherent+0x1be/0x1d0 [77117.558850] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77117.558859] ttm_dma_populate+0x25e/0x350 [ttm] [77117.558865] ttm_tt_bind+0x2c/0x60 [ttm] [77117.558869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77117.558876] ttm_bo_validate+0x189/0x1a0 [ttm] [77117.558879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77117.558885] ? mutex_trylock+0xcd/0xe0 [77117.558890] ttm_bo_init_reserved+0x459/0x500 [ttm] [77117.558922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77117.558940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77117.558945] ? __lock_acquire+0x2d4/0x1340 [77117.558963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77117.558984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77117.559004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77117.559019] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77117.559039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77117.559050] drm_ioctl_kernel+0x5b/0xb0 [drm] [77117.559058] drm_ioctl+0x2d5/0x370 [drm] [77117.559074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77117.559078] ? __pm_runtime_resume+0x54/0x90 [77117.559083] ? trace_hardirqs_on_caller+0xed/0x180 [77117.559100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77117.559105] do_vfs_ioctl+0xa5/0x6e0 [77117.559111] SyS_ioctl+0x74/0x80 [77117.559116] do_syscall_64+0x79/0x220 [77117.559119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77117.559121] RIP: 0033:0x7fd8d64ef0f7 [77117.559122] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77117.559125] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [77117.559126] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77117.559128] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [77117.559129] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77117.559130] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [77118.967702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77118.967705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77118.967708] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77118.967709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77118.967711] Call Trace: [77118.967718] dump_stack+0x85/0xbf [77118.967722] swiotlb_alloc_coherent+0x1be/0x1d0 [77118.967730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77118.967739] ttm_dma_populate+0x25e/0x350 [ttm] [77118.967745] ttm_tt_bind+0x2c/0x60 [ttm] [77118.967749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77118.967757] ttm_bo_validate+0x189/0x1a0 [ttm] [77118.967760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77118.967766] ? mutex_trylock+0xcd/0xe0 [77118.967771] ttm_bo_init_reserved+0x459/0x500 [ttm] [77118.967814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77118.967835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77118.967858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77118.967880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77118.967901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77118.967918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77118.967938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77118.967950] drm_ioctl_kernel+0x5b/0xb0 [drm] [77118.967958] drm_ioctl+0x2d5/0x370 [drm] [77118.967975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77118.967980] ? __pm_runtime_resume+0x54/0x90 [77118.967985] ? trace_hardirqs_on_caller+0xed/0x180 [77118.968002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77118.968007] do_vfs_ioctl+0xa5/0x6e0 [77118.968014] SyS_ioctl+0x74/0x80 [77118.968018] do_syscall_64+0x79/0x220 [77118.968022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77118.968024] RIP: 0033:0x7fd8d64ef0f7 [77118.968025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77118.968028] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77118.968029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77118.968031] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77118.968032] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77118.968033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77126.176962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77126.176966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77126.176968] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77126.176970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77126.176971] Call Trace: [77126.176978] dump_stack+0x85/0xbf [77126.176982] swiotlb_alloc_coherent+0x1be/0x1d0 [77126.176990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77126.176999] ttm_dma_populate+0x25e/0x350 [ttm] [77126.177005] ttm_tt_bind+0x2c/0x60 [ttm] [77126.177009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77126.177017] ttm_bo_validate+0x189/0x1a0 [ttm] [77126.177020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77126.177026] ? mutex_trylock+0xcd/0xe0 [77126.177031] ttm_bo_init_reserved+0x459/0x500 [ttm] [77126.177063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77126.177082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77126.177103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77126.177124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77126.177144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77126.177160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77126.177179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77126.177191] drm_ioctl_kernel+0x5b/0xb0 [drm] [77126.177199] drm_ioctl+0x2d5/0x370 [drm] [77126.177215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77126.177220] ? __pm_runtime_resume+0x54/0x90 [77126.177225] ? trace_hardirqs_on_caller+0xed/0x180 [77126.177243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77126.177248] do_vfs_ioctl+0xa5/0x6e0 [77126.177254] SyS_ioctl+0x74/0x80 [77126.177259] do_syscall_64+0x79/0x220 [77126.177262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77126.177265] RIP: 0033:0x7fd8d64ef0f7 [77126.177266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77126.177269] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [77126.177270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77126.177272] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [77126.177273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77126.177274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [77141.585656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77141.585660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77141.585662] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77141.585664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77141.585665] Call Trace: [77141.585671] dump_stack+0x85/0xbf [77141.585676] swiotlb_alloc_coherent+0x1be/0x1d0 [77141.585683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77141.585692] ttm_dma_populate+0x25e/0x350 [ttm] [77141.585698] ttm_tt_bind+0x2c/0x60 [ttm] [77141.585702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77141.585710] ttm_bo_validate+0x189/0x1a0 [ttm] [77141.585713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77141.585719] ? mutex_trylock+0xcd/0xe0 [77141.585724] ttm_bo_init_reserved+0x459/0x500 [ttm] [77141.585756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77141.585777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77141.585800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77141.585822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77141.585857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77141.585889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77141.585910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77141.585921] drm_ioctl_kernel+0x5b/0xb0 [drm] [77141.585929] drm_ioctl+0x2d5/0x370 [drm] [77141.585946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77141.585951] ? __pm_runtime_resume+0x54/0x90 [77141.585956] ? trace_hardirqs_on_caller+0xed/0x180 [77141.585974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77141.585979] do_vfs_ioctl+0xa5/0x6e0 [77141.585985] SyS_ioctl+0x74/0x80 [77141.585990] do_syscall_64+0x79/0x220 [77141.585993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77141.585996] RIP: 0033:0x7fd8d64ef0f7 [77141.585998] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77141.586000] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [77141.586002] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77141.586003] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [77141.586004] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77141.586005] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77171.409225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77171.409229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77171.409233] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77171.409235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77171.409237] Call Trace: [77171.409245] dump_stack+0x85/0xbf [77171.409251] swiotlb_alloc_coherent+0x1be/0x1d0 [77171.409263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77171.409279] ttm_dma_populate+0x25e/0x350 [ttm] [77171.409289] ttm_tt_bind+0x2c/0x60 [ttm] [77171.409295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77171.409308] ttm_bo_validate+0x189/0x1a0 [ttm] [77171.409313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77171.409323] ? mutex_trylock+0xcd/0xe0 [77171.409331] ttm_bo_init_reserved+0x459/0x500 [ttm] [77171.409373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77171.409401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77171.409425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77171.409448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77171.409469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77171.409487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77171.409507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77171.409519] drm_ioctl_kernel+0x5b/0xb0 [drm] [77171.409527] drm_ioctl+0x2d5/0x370 [drm] [77171.409544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77171.409548] ? __pm_runtime_resume+0x54/0x90 [77171.409553] ? trace_hardirqs_on_caller+0xed/0x180 [77171.409572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77171.409577] do_vfs_ioctl+0xa5/0x6e0 [77171.409584] SyS_ioctl+0x74/0x80 [77171.409588] do_syscall_64+0x79/0x220 [77171.409592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77171.409594] RIP: 0033:0x7fd8d64ef0f7 [77171.409596] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77171.409598] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [77171.409600] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77171.409601] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [77171.409602] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77171.409603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77179.978124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77179.978128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77179.978131] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77179.978133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77179.978134] Call Trace: [77179.978141] dump_stack+0x85/0xbf [77179.978145] swiotlb_alloc_coherent+0x1be/0x1d0 [77179.978154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77179.978164] ttm_dma_populate+0x25e/0x350 [ttm] [77179.978170] ttm_tt_bind+0x2c/0x60 [ttm] [77179.978175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77179.978183] ttm_bo_validate+0x189/0x1a0 [ttm] [77179.978187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77179.978193] ? mutex_trylock+0xcd/0xe0 [77179.978199] ttm_bo_init_reserved+0x459/0x500 [ttm] [77179.978243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77179.978272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77179.978300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77179.978325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77179.978348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77179.978366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77179.978387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77179.978402] drm_ioctl_kernel+0x5b/0xb0 [drm] [77179.978410] drm_ioctl+0x2d5/0x370 [drm] [77179.978427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77179.978433] ? __pm_runtime_resume+0x54/0x90 [77179.978438] ? trace_hardirqs_on_caller+0xed/0x180 [77179.978456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77179.978463] do_vfs_ioctl+0xa5/0x6e0 [77179.978469] SyS_ioctl+0x74/0x80 [77179.978475] do_syscall_64+0x79/0x220 [77179.978478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77179.978481] RIP: 0033:0x7fd8d64ef0f7 [77179.978482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77179.978485] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [77179.978486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77179.978487] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [77179.978489] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77179.978490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77199.891640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77199.891644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77199.891647] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77199.891648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77199.891649] Call Trace: [77199.891655] dump_stack+0x85/0xbf [77199.891660] swiotlb_alloc_coherent+0x1be/0x1d0 [77199.891668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77199.891677] ttm_dma_populate+0x25e/0x350 [ttm] [77199.891683] ttm_tt_bind+0x2c/0x60 [ttm] [77199.891688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77199.891706] ttm_bo_validate+0x189/0x1a0 [ttm] [77199.891709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77199.891715] ? mutex_trylock+0xcd/0xe0 [77199.891720] ttm_bo_init_reserved+0x459/0x500 [ttm] [77199.891752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77199.891773] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77199.891795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77199.891818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77199.891839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77199.891856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77199.891876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77199.891888] drm_ioctl_kernel+0x5b/0xb0 [drm] [77199.891896] drm_ioctl+0x2d5/0x370 [drm] [77199.891912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77199.891917] ? __pm_runtime_resume+0x54/0x90 [77199.891922] ? trace_hardirqs_on_caller+0xed/0x180 [77199.891939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77199.891944] do_vfs_ioctl+0xa5/0x6e0 [77199.891951] SyS_ioctl+0x74/0x80 [77199.891956] do_syscall_64+0x79/0x220 [77199.891959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77199.891961] RIP: 0033:0x7fd8d64ef0f7 [77199.891962] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77199.891965] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77199.891966] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77199.891968] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77199.891969] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77199.891970] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77211.560081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77211.560084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77211.560087] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77211.560088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77211.560090] Call Trace: [77211.560097] dump_stack+0x85/0xbf [77211.560101] swiotlb_alloc_coherent+0x1be/0x1d0 [77211.560110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77211.560119] ttm_dma_populate+0x25e/0x350 [ttm] [77211.560126] ttm_tt_bind+0x2c/0x60 [ttm] [77211.560130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77211.560138] ttm_bo_validate+0x189/0x1a0 [ttm] [77211.560142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77211.560148] ? mutex_trylock+0xcd/0xe0 [77211.560153] ttm_bo_init_reserved+0x459/0x500 [ttm] [77211.560186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77211.560210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77211.560233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77211.560255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77211.560275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77211.560291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77211.560311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77211.560324] drm_ioctl_kernel+0x5b/0xb0 [drm] [77211.560332] drm_ioctl+0x2d5/0x370 [drm] [77211.560348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77211.560353] ? __pm_runtime_resume+0x54/0x90 [77211.560358] ? trace_hardirqs_on_caller+0xed/0x180 [77211.560376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77211.560381] do_vfs_ioctl+0xa5/0x6e0 [77211.560388] SyS_ioctl+0x74/0x80 [77211.560393] do_syscall_64+0x79/0x220 [77211.560396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77211.560399] RIP: 0033:0x7fd8d64ef0f7 [77211.560400] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77211.560403] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77211.560404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77211.560406] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77211.560407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77211.560408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77216.735652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77216.735656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77216.735659] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77216.735660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77216.735661] Call Trace: [77216.735669] dump_stack+0x85/0xbf [77216.735673] swiotlb_alloc_coherent+0x1be/0x1d0 [77216.735681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77216.735690] ttm_dma_populate+0x25e/0x350 [ttm] [77216.735697] ttm_tt_bind+0x2c/0x60 [ttm] [77216.735701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77216.735709] ttm_bo_validate+0x189/0x1a0 [ttm] [77216.735712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77216.735719] ? mutex_trylock+0xcd/0xe0 [77216.735724] ttm_bo_init_reserved+0x459/0x500 [ttm] [77216.735755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77216.735777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77216.735801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77216.735825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77216.735846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77216.735864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77216.735885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77216.735896] drm_ioctl_kernel+0x5b/0xb0 [drm] [77216.735905] drm_ioctl+0x2d5/0x370 [drm] [77216.735922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77216.735927] ? __pm_runtime_resume+0x54/0x90 [77216.735932] ? trace_hardirqs_on_caller+0xed/0x180 [77216.735951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77216.735956] do_vfs_ioctl+0xa5/0x6e0 [77216.735963] SyS_ioctl+0x74/0x80 [77216.735968] do_syscall_64+0x79/0x220 [77216.735971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77216.735974] RIP: 0033:0x7fd8d64ef0f7 [77216.735975] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77216.735978] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [77216.735979] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77216.735980] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [77216.735982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77216.735983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77219.686870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77219.686875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77219.686879] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77219.686880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77219.686882] Call Trace: [77219.686890] dump_stack+0x85/0xbf [77219.686896] swiotlb_alloc_coherent+0x1be/0x1d0 [77219.686916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77219.686931] ttm_dma_populate+0x25e/0x350 [ttm] [77219.686940] ttm_tt_bind+0x2c/0x60 [ttm] [77219.686946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77219.686960] ttm_bo_validate+0x189/0x1a0 [ttm] [77219.686965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77219.686974] ? mutex_trylock+0xcd/0xe0 [77219.686982] ttm_bo_init_reserved+0x459/0x500 [ttm] [77219.687021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77219.687039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77219.687061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77219.687087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77219.687117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77219.687139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77219.687167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77219.687188] drm_ioctl_kernel+0x5b/0xb0 [drm] [77219.687200] drm_ioctl+0x2d5/0x370 [drm] [77219.687223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77219.687229] ? __pm_runtime_resume+0x54/0x90 [77219.687236] ? trace_hardirqs_on_caller+0xed/0x180 [77219.687263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77219.687271] do_vfs_ioctl+0xa5/0x6e0 [77219.687281] SyS_ioctl+0x74/0x80 [77219.687289] do_syscall_64+0x79/0x220 [77219.687293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77219.687296] RIP: 0033:0x7fd8d64ef0f7 [77219.687299] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77219.687302] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [77219.687304] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77219.687306] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [77219.687307] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77219.687309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77221.587166] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77221.587169] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77221.587172] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77221.587173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77221.587174] Call Trace: [77221.587181] dump_stack+0x85/0xbf [77221.587186] swiotlb_alloc_coherent+0x1be/0x1d0 [77221.587193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77221.587202] ttm_dma_populate+0x25e/0x350 [ttm] [77221.587208] ttm_tt_bind+0x2c/0x60 [ttm] [77221.587212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77221.587220] ttm_bo_validate+0x189/0x1a0 [ttm] [77221.587224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77221.587229] ? mutex_trylock+0xcd/0xe0 [77221.587235] ttm_bo_init_reserved+0x459/0x500 [ttm] [77221.587281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77221.587314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77221.587338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77221.587361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77221.587382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77221.587400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77221.587420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77221.587431] drm_ioctl_kernel+0x5b/0xb0 [drm] [77221.587439] drm_ioctl+0x2d5/0x370 [drm] [77221.587456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77221.587461] ? __pm_runtime_resume+0x54/0x90 [77221.587466] ? trace_hardirqs_on_caller+0xed/0x180 [77221.587483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77221.587488] do_vfs_ioctl+0xa5/0x6e0 [77221.587495] SyS_ioctl+0x74/0x80 [77221.587500] do_syscall_64+0x79/0x220 [77221.587503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77221.587505] RIP: 0033:0x7fd8d64ef0f7 [77221.587507] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77221.587509] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77221.587511] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77221.587512] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77221.587513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77221.587514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [77225.905733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77225.905738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77225.905742] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77225.905744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77225.905746] Call Trace: [77225.905754] dump_stack+0x85/0xbf [77225.905760] swiotlb_alloc_coherent+0x1be/0x1d0 [77225.905772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77225.905787] ttm_dma_populate+0x25e/0x350 [ttm] [77225.905797] ttm_tt_bind+0x2c/0x60 [ttm] [77225.905804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77225.905827] ttm_bo_validate+0x189/0x1a0 [ttm] [77225.905832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77225.905841] ? mutex_trylock+0xcd/0xe0 [77225.905850] ttm_bo_init_reserved+0x459/0x500 [ttm] [77225.905908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77225.905937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77225.905971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77225.906004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77225.906035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77225.906070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77225.906101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77225.906126] drm_ioctl_kernel+0x5b/0xb0 [drm] [77225.906139] drm_ioctl+0x2d5/0x370 [drm] [77225.906166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77225.906173] ? __pm_runtime_resume+0x54/0x90 [77225.906182] ? trace_hardirqs_on_caller+0xed/0x180 [77225.906210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77225.906218] do_vfs_ioctl+0xa5/0x6e0 [77225.906229] SyS_ioctl+0x74/0x80 [77225.906237] do_syscall_64+0x79/0x220 [77225.906241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77225.906245] RIP: 0033:0x7fd8d64ef0f7 [77225.906247] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77225.906252] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [77225.906254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77225.906256] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [77225.906258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77225.906260] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77226.860838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77226.860843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77226.860846] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77226.860848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77226.860850] Call Trace: [77226.860858] dump_stack+0x85/0xbf [77226.860863] swiotlb_alloc_coherent+0x1be/0x1d0 [77226.860874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77226.860887] ttm_dma_populate+0x25e/0x350 [ttm] [77226.860896] ttm_tt_bind+0x2c/0x60 [ttm] [77226.860901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77226.860912] ttm_bo_validate+0x189/0x1a0 [ttm] [77226.860916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77226.860925] ? mutex_trylock+0xcd/0xe0 [77226.860932] ttm_bo_init_reserved+0x459/0x500 [ttm] [77226.860968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77226.860996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77226.861003] ? __lock_acquire+0x2d4/0x1340 [77226.861031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77226.861062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77226.861092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77226.861115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77226.861146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77226.861163] drm_ioctl_kernel+0x5b/0xb0 [drm] [77226.861175] drm_ioctl+0x2d5/0x370 [drm] [77226.861202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77226.861208] ? __pm_runtime_resume+0x54/0x90 [77226.861214] ? trace_hardirqs_on_caller+0xed/0x180 [77226.861242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77226.861250] do_vfs_ioctl+0xa5/0x6e0 [77226.861260] SyS_ioctl+0x74/0x80 [77226.861267] do_syscall_64+0x79/0x220 [77226.861271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77226.861274] RIP: 0033:0x7fd8d64ef0f7 [77226.861276] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77226.861280] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [77226.861282] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77226.861284] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [77226.861286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77226.861288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77246.963853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77246.963857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77246.963859] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77246.963861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77246.963862] Call Trace: [77246.963869] dump_stack+0x85/0xbf [77246.963873] swiotlb_alloc_coherent+0x1be/0x1d0 [77246.963881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77246.963890] ttm_dma_populate+0x25e/0x350 [ttm] [77246.963909] ttm_tt_bind+0x2c/0x60 [ttm] [77246.963915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77246.963925] ttm_bo_validate+0x189/0x1a0 [ttm] [77246.963928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77246.963934] ? mutex_trylock+0xcd/0xe0 [77246.963939] ttm_bo_init_reserved+0x459/0x500 [ttm] [77246.963989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77246.964023] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77246.964048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77246.964071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77246.964093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77246.964110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77246.964131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77246.964143] drm_ioctl_kernel+0x5b/0xb0 [drm] [77246.964151] drm_ioctl+0x2d5/0x370 [drm] [77246.964168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77246.964172] ? __pm_runtime_resume+0x54/0x90 [77246.964178] ? trace_hardirqs_on_caller+0xed/0x180 [77246.964196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77246.964201] do_vfs_ioctl+0xa5/0x6e0 [77246.964208] SyS_ioctl+0x74/0x80 [77246.964213] do_syscall_64+0x79/0x220 [77246.964216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77246.964219] RIP: 0033:0x7fd8d64ef0f7 [77246.964220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77246.964223] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [77246.964224] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77246.964225] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [77246.964227] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77246.964228] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77272.215014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77272.215017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77272.215020] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77272.215021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77272.215022] Call Trace: [77272.215029] dump_stack+0x85/0xbf [77272.215034] swiotlb_alloc_coherent+0x1be/0x1d0 [77272.215042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77272.215052] ttm_dma_populate+0x25e/0x350 [ttm] [77272.215058] ttm_tt_bind+0x2c/0x60 [ttm] [77272.215062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77272.215069] ttm_bo_validate+0x189/0x1a0 [ttm] [77272.215072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77272.215078] ? mutex_trylock+0xcd/0xe0 [77272.215083] ttm_bo_init_reserved+0x459/0x500 [ttm] [77272.215121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77272.215146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77272.215173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77272.215209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77272.215234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77272.215255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77272.215280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77272.215294] drm_ioctl_kernel+0x5b/0xb0 [drm] [77272.215304] drm_ioctl+0x2d5/0x370 [drm] [77272.215324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77272.215329] ? __pm_runtime_resume+0x54/0x90 [77272.215335] ? trace_hardirqs_on_caller+0xed/0x180 [77272.215356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77272.215362] do_vfs_ioctl+0xa5/0x6e0 [77272.215369] SyS_ioctl+0x74/0x80 [77272.215374] do_syscall_64+0x79/0x220 [77272.215377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77272.215380] RIP: 0033:0x7fd8d64ef0f7 [77272.215381] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77272.215384] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [77272.215385] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77272.215387] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [77272.215388] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77272.215389] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77282.440183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77282.440188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77282.440192] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77282.440194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77282.440196] Call Trace: [77282.440205] dump_stack+0x85/0xbf [77282.440211] swiotlb_alloc_coherent+0x1be/0x1d0 [77282.440223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77282.440239] ttm_dma_populate+0x25e/0x350 [ttm] [77282.440245] ttm_tt_bind+0x2c/0x60 [ttm] [77282.440249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77282.440257] ttm_bo_validate+0x189/0x1a0 [ttm] [77282.440261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77282.440267] ? mutex_trylock+0xcd/0xe0 [77282.440272] ttm_bo_init_reserved+0x459/0x500 [ttm] [77282.440307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77282.440326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77282.440348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77282.440369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77282.440389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77282.440405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77282.440424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77282.440438] drm_ioctl_kernel+0x5b/0xb0 [drm] [77282.440446] drm_ioctl+0x2d5/0x370 [drm] [77282.440462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77282.440467] ? __pm_runtime_resume+0x54/0x90 [77282.440472] ? trace_hardirqs_on_caller+0xed/0x180 [77282.440489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77282.440494] do_vfs_ioctl+0xa5/0x6e0 [77282.440501] SyS_ioctl+0x74/0x80 [77282.440506] do_syscall_64+0x79/0x220 [77282.440509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77282.440512] RIP: 0033:0x7fd8d64ef0f7 [77282.440513] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77282.440516] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [77282.440517] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77282.440518] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [77282.440520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77282.440521] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [77300.493031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77300.493036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77300.493039] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77300.493042] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77300.493043] Call Trace: [77300.493052] dump_stack+0x85/0xbf [77300.493058] swiotlb_alloc_coherent+0x1be/0x1d0 [77300.493071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77300.493086] ttm_dma_populate+0x25e/0x350 [ttm] [77300.493097] ttm_tt_bind+0x2c/0x60 [ttm] [77300.493103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77300.493117] ttm_bo_validate+0x189/0x1a0 [ttm] [77300.493122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77300.493131] ? mutex_trylock+0xcd/0xe0 [77300.493139] ttm_bo_init_reserved+0x459/0x500 [ttm] [77300.493189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77300.493219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77300.493255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77300.493290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77300.493323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77300.493348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77300.493380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77300.493399] drm_ioctl_kernel+0x5b/0xb0 [drm] [77300.493412] drm_ioctl+0x2d5/0x370 [drm] [77300.493440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77300.493447] ? __pm_runtime_resume+0x54/0x90 [77300.493455] ? trace_hardirqs_on_caller+0xed/0x180 [77300.493484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77300.493492] do_vfs_ioctl+0xa5/0x6e0 [77300.493504] SyS_ioctl+0x74/0x80 [77300.493512] do_syscall_64+0x79/0x220 [77300.493516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77300.493520] RIP: 0033:0x7fd8d64ef0f7 [77300.493522] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77300.493526] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [77300.493528] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77300.493530] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [77300.493532] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77300.493534] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77307.552482] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77307.552486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77307.552488] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77307.552490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77307.552491] Call Trace: [77307.552497] dump_stack+0x85/0xbf [77307.552502] swiotlb_alloc_coherent+0x1be/0x1d0 [77307.552509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77307.552519] ttm_dma_populate+0x25e/0x350 [ttm] [77307.552525] ttm_tt_bind+0x2c/0x60 [ttm] [77307.552529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77307.552537] ttm_bo_validate+0x189/0x1a0 [ttm] [77307.552541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77307.552547] ? mutex_trylock+0xcd/0xe0 [77307.552552] ttm_bo_init_reserved+0x459/0x500 [ttm] [77307.552583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77307.552604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77307.552628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77307.552652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77307.552673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77307.552691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77307.552711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77307.552723] drm_ioctl_kernel+0x5b/0xb0 [drm] [77307.552732] drm_ioctl+0x2d5/0x370 [drm] [77307.552760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77307.552764] ? __pm_runtime_resume+0x54/0x90 [77307.552769] ? trace_hardirqs_on_caller+0xed/0x180 [77307.552787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77307.552792] do_vfs_ioctl+0xa5/0x6e0 [77307.552799] SyS_ioctl+0x74/0x80 [77307.552804] do_syscall_64+0x79/0x220 [77307.552807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77307.552809] RIP: 0033:0x7fd8d64ef0f7 [77307.552811] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77307.552813] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [77307.552815] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77307.552816] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [77307.552817] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77307.552819] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77317.493114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77317.493119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77317.493123] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77317.493125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77317.493127] Call Trace: [77317.493135] dump_stack+0x85/0xbf [77317.493141] swiotlb_alloc_coherent+0x1be/0x1d0 [77317.493153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77317.493169] ttm_dma_populate+0x25e/0x350 [ttm] [77317.493180] ttm_tt_bind+0x2c/0x60 [ttm] [77317.493186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77317.493200] ttm_bo_validate+0x189/0x1a0 [ttm] [77317.493205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77317.493215] ? mutex_trylock+0xcd/0xe0 [77317.493224] ttm_bo_init_reserved+0x459/0x500 [ttm] [77317.493263] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77317.493294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77317.493333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77317.493369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77317.493403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77317.493428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77317.493461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77317.493475] drm_ioctl_kernel+0x5b/0xb0 [drm] [77317.493488] drm_ioctl+0x2d5/0x370 [drm] [77317.493515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77317.493522] ? __pm_runtime_resume+0x54/0x90 [77317.493530] ? trace_hardirqs_on_caller+0xed/0x180 [77317.493570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77317.493578] do_vfs_ioctl+0xa5/0x6e0 [77317.493591] SyS_ioctl+0x74/0x80 [77317.493598] do_syscall_64+0x79/0x220 [77317.493603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77317.493607] RIP: 0033:0x7fd8d64ef0f7 [77317.493609] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77317.493614] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [77317.493616] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77317.493618] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [77317.493620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77317.493623] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [77321.121000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77321.121005] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77321.121009] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77321.121011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77321.121012] Call Trace: [77321.121019] dump_stack+0x85/0xbf [77321.121023] swiotlb_alloc_coherent+0x1be/0x1d0 [77321.121032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77321.121041] ttm_dma_populate+0x25e/0x350 [ttm] [77321.121048] ttm_tt_bind+0x2c/0x60 [ttm] [77321.121052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77321.121060] ttm_bo_validate+0x189/0x1a0 [ttm] [77321.121063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77321.121069] ? mutex_trylock+0xcd/0xe0 [77321.121074] ttm_bo_init_reserved+0x459/0x500 [ttm] [77321.121104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77321.121126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77321.121149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77321.121172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77321.121194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77321.121211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77321.121232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77321.121243] drm_ioctl_kernel+0x5b/0xb0 [drm] [77321.121251] drm_ioctl+0x2d5/0x370 [drm] [77321.121268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77321.121273] ? __pm_runtime_resume+0x54/0x90 [77321.121278] ? trace_hardirqs_on_caller+0xed/0x180 [77321.121296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77321.121301] do_vfs_ioctl+0xa5/0x6e0 [77321.121308] SyS_ioctl+0x74/0x80 [77321.121313] do_syscall_64+0x79/0x220 [77321.121316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77321.121318] RIP: 0033:0x7fd8d64ef0f7 [77321.121320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77321.121323] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77321.121324] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77321.121325] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77321.121327] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77321.121328] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77337.799615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77337.799618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77337.799621] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77337.799622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77337.799624] Call Trace: [77337.799630] dump_stack+0x85/0xbf [77337.799635] swiotlb_alloc_coherent+0x1be/0x1d0 [77337.799643] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77337.799652] ttm_dma_populate+0x25e/0x350 [ttm] [77337.799658] ttm_tt_bind+0x2c/0x60 [ttm] [77337.799662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77337.799670] ttm_bo_validate+0x189/0x1a0 [ttm] [77337.799673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77337.799679] ? mutex_trylock+0xcd/0xe0 [77337.799684] ttm_bo_init_reserved+0x459/0x500 [ttm] [77337.799734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77337.799774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77337.799783] ? __lock_acquire+0x2d4/0x1340 [77337.799816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77337.799852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77337.799896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77337.799933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77337.799964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77337.799975] drm_ioctl_kernel+0x5b/0xb0 [drm] [77337.799983] drm_ioctl+0x2d5/0x370 [drm] [77337.800001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77337.800005] ? __pm_runtime_resume+0x54/0x90 [77337.800010] ? trace_hardirqs_on_caller+0xed/0x180 [77337.800028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77337.800033] do_vfs_ioctl+0xa5/0x6e0 [77337.800039] SyS_ioctl+0x74/0x80 [77337.800044] do_syscall_64+0x79/0x220 [77337.800047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77337.800050] RIP: 0033:0x7fd8d64ef0f7 [77337.800051] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77337.800054] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [77337.800055] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77337.800056] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [77337.800058] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77337.800059] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77345.147968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77345.147971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77345.147974] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77345.147976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77345.147977] Call Trace: [77345.147984] dump_stack+0x85/0xbf [77345.147989] swiotlb_alloc_coherent+0x1be/0x1d0 [77345.147996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77345.148006] ttm_dma_populate+0x25e/0x350 [ttm] [77345.148012] ttm_tt_bind+0x2c/0x60 [ttm] [77345.148016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77345.148024] ttm_bo_validate+0x189/0x1a0 [ttm] [77345.148027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77345.148033] ? mutex_trylock+0xcd/0xe0 [77345.148038] ttm_bo_init_reserved+0x459/0x500 [ttm] [77345.148071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77345.148090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77345.148112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77345.148133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77345.148154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77345.148170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77345.148189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77345.148202] drm_ioctl_kernel+0x5b/0xb0 [drm] [77345.148210] drm_ioctl+0x2d5/0x370 [drm] [77345.148226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77345.148230] ? __pm_runtime_resume+0x54/0x90 [77345.148236] ? trace_hardirqs_on_caller+0xed/0x180 [77345.148253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77345.148258] do_vfs_ioctl+0xa5/0x6e0 [77345.148265] SyS_ioctl+0x74/0x80 [77345.148270] do_syscall_64+0x79/0x220 [77345.148273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77345.148276] RIP: 0033:0x7fd8d64ef0f7 [77345.148277] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77345.148280] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [77345.148281] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77345.148283] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [77345.148284] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77345.148285] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77348.048934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77348.048939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77348.048943] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77348.048945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77348.048947] Call Trace: [77348.048965] dump_stack+0x85/0xbf [77348.048971] swiotlb_alloc_coherent+0x1be/0x1d0 [77348.048983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77348.048998] ttm_dma_populate+0x25e/0x350 [ttm] [77348.049009] ttm_tt_bind+0x2c/0x60 [ttm] [77348.049015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77348.049028] ttm_bo_validate+0x189/0x1a0 [ttm] [77348.049033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77348.049042] ? mutex_trylock+0xcd/0xe0 [77348.049050] ttm_bo_init_reserved+0x459/0x500 [ttm] [77348.049092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77348.049124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77348.049162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77348.049199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77348.049232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77348.049259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77348.049293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77348.049305] drm_ioctl_kernel+0x5b/0xb0 [drm] [77348.049319] drm_ioctl+0x2d5/0x370 [drm] [77348.049348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77348.049355] ? __pm_runtime_resume+0x54/0x90 [77348.049363] ? trace_hardirqs_on_caller+0xed/0x180 [77348.049392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77348.049399] do_vfs_ioctl+0xa5/0x6e0 [77348.049411] SyS_ioctl+0x74/0x80 [77348.049418] do_syscall_64+0x79/0x220 [77348.049423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77348.049426] RIP: 0033:0x7fd8d64ef0f7 [77348.049429] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77348.049433] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [77348.049435] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77348.049437] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [77348.049439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77348.049441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [77349.846549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77349.846552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77349.846555] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77349.846556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77349.846557] Call Trace: [77349.846564] dump_stack+0x85/0xbf [77349.846569] swiotlb_alloc_coherent+0x1be/0x1d0 [77349.846576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77349.846585] ttm_dma_populate+0x25e/0x350 [ttm] [77349.846591] ttm_tt_bind+0x2c/0x60 [ttm] [77349.846595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77349.846603] ttm_bo_validate+0x189/0x1a0 [ttm] [77349.846606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77349.846612] ? mutex_trylock+0xcd/0xe0 [77349.846617] ttm_bo_init_reserved+0x459/0x500 [ttm] [77349.846648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77349.846670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77349.846675] ? __lock_acquire+0x2d4/0x1340 [77349.846706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77349.846729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77349.846751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77349.846767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77349.846787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77349.846799] drm_ioctl_kernel+0x5b/0xb0 [drm] [77349.846808] drm_ioctl+0x2d5/0x370 [drm] [77349.846825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77349.846829] ? __pm_runtime_resume+0x54/0x90 [77349.846843] ? trace_hardirqs_on_caller+0xed/0x180 [77349.846860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77349.846866] do_vfs_ioctl+0xa5/0x6e0 [77349.846872] SyS_ioctl+0x74/0x80 [77349.846877] do_syscall_64+0x79/0x220 [77349.846880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77349.846883] RIP: 0033:0x7fd8d64ef0f7 [77349.846884] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77349.846887] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [77349.846888] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77349.846889] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [77349.846891] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77349.846892] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [77354.292572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77354.292577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77354.292581] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77354.292583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77354.292585] Call Trace: [77354.292594] dump_stack+0x85/0xbf [77354.292600] swiotlb_alloc_coherent+0x1be/0x1d0 [77354.292611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77354.292627] ttm_dma_populate+0x25e/0x350 [ttm] [77354.292638] ttm_tt_bind+0x2c/0x60 [ttm] [77354.292644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77354.292658] ttm_bo_validate+0x189/0x1a0 [ttm] [77354.292663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77354.292673] ? mutex_trylock+0xcd/0xe0 [77354.292681] ttm_bo_init_reserved+0x459/0x500 [ttm] [77354.292720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77354.292751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77354.292787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77354.292821] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77354.292855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77354.292881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77354.292914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77354.292929] drm_ioctl_kernel+0x5b/0xb0 [drm] [77354.292942] drm_ioctl+0x2d5/0x370 [drm] [77354.292970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77354.292977] ? __pm_runtime_resume+0x54/0x90 [77354.292985] ? trace_hardirqs_on_caller+0xed/0x180 [77354.293015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77354.293023] do_vfs_ioctl+0xa5/0x6e0 [77354.293035] SyS_ioctl+0x74/0x80 [77354.293042] do_syscall_64+0x79/0x220 [77354.293047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77354.293051] RIP: 0033:0x7fd8d64ef0f7 [77354.293053] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77354.293057] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [77354.293059] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77354.293062] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [77354.293064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77354.293066] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77360.409988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77360.409993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77360.409996] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77360.409999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77360.410001] Call Trace: [77360.410009] dump_stack+0x85/0xbf [77360.410015] swiotlb_alloc_coherent+0x1be/0x1d0 [77360.410026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77360.410040] ttm_dma_populate+0x25e/0x350 [ttm] [77360.410060] ttm_tt_bind+0x2c/0x60 [ttm] [77360.410065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77360.410078] ttm_bo_validate+0x189/0x1a0 [ttm] [77360.410082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77360.410091] ? mutex_trylock+0xcd/0xe0 [77360.410099] ttm_bo_init_reserved+0x459/0x500 [ttm] [77360.410139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77360.410170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77360.410206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77360.410241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77360.410273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77360.410298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77360.410329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77360.410343] drm_ioctl_kernel+0x5b/0xb0 [drm] [77360.410356] drm_ioctl+0x2d5/0x370 [drm] [77360.410383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77360.410390] ? __pm_runtime_resume+0x54/0x90 [77360.410397] ? trace_hardirqs_on_caller+0xed/0x180 [77360.410425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77360.410432] do_vfs_ioctl+0xa5/0x6e0 [77360.410443] SyS_ioctl+0x74/0x80 [77360.410450] do_syscall_64+0x79/0x220 [77360.410455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77360.410458] RIP: 0033:0x7fd8d64ef0f7 [77360.410460] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77360.410464] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [77360.410466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77360.410467] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [77360.410469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77360.410471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [77367.068923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77367.068926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77367.068929] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77367.068931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77367.068932] Call Trace: [77367.068941] dump_stack+0x85/0xbf [77367.068946] swiotlb_alloc_coherent+0x1be/0x1d0 [77367.068956] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77367.068965] ttm_dma_populate+0x25e/0x350 [ttm] [77367.068972] ttm_tt_bind+0x2c/0x60 [ttm] [77367.068976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77367.068984] ttm_bo_validate+0x189/0x1a0 [ttm] [77367.068987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77367.068993] ? mutex_trylock+0xcd/0xe0 [77367.068999] ttm_bo_init_reserved+0x459/0x500 [ttm] [77367.069045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77367.069073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77367.069094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77367.069115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77367.069135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77367.069151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77367.069170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77367.069189] drm_ioctl_kernel+0x5b/0xb0 [drm] [77367.069197] drm_ioctl+0x2d5/0x370 [drm] [77367.069213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77367.069218] ? __pm_runtime_resume+0x54/0x90 [77367.069223] ? trace_hardirqs_on_caller+0xed/0x180 [77367.069240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77367.069245] do_vfs_ioctl+0xa5/0x6e0 [77367.069251] SyS_ioctl+0x74/0x80 [77367.069256] do_syscall_64+0x79/0x220 [77367.069259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77367.069261] RIP: 0033:0x7fd8d64ef0f7 [77367.069263] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77367.069266] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [77367.069267] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77367.069268] RBP: 00007ffcc6dba370 R08: 0000000002b90840 R09: 0000000000000004 [77367.069269] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77367.069271] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316ea80 [77371.990346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77371.990351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77371.990355] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77371.990358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77371.990360] Call Trace: [77371.990368] dump_stack+0x85/0xbf [77371.990375] swiotlb_alloc_coherent+0x1be/0x1d0 [77371.990387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77371.990404] ttm_dma_populate+0x25e/0x350 [ttm] [77371.990415] ttm_tt_bind+0x2c/0x60 [ttm] [77371.990422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77371.990435] ttm_bo_validate+0x189/0x1a0 [ttm] [77371.990440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77371.990447] ? mutex_trylock+0xcd/0xe0 [77371.990452] ttm_bo_init_reserved+0x459/0x500 [ttm] [77371.990490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77371.990523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77371.990564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77371.990602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77371.990639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77371.990668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77371.990703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77371.990720] drm_ioctl_kernel+0x5b/0xb0 [drm] [77371.990735] drm_ioctl+0x2d5/0x370 [drm] [77371.990765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77371.990773] ? __pm_runtime_resume+0x54/0x90 [77371.990781] ? trace_hardirqs_on_caller+0xed/0x180 [77371.990813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77371.990821] do_vfs_ioctl+0xa5/0x6e0 [77371.990834] SyS_ioctl+0x74/0x80 [77371.990842] do_syscall_64+0x79/0x220 [77371.990848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77371.990852] RIP: 0033:0x7fd8d64ef0f7 [77371.990854] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77371.990859] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [77371.990861] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77371.990863] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [77371.990865] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77371.990868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77373.819878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77373.819882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77373.819884] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77373.819886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77373.819887] Call Trace: [77373.819894] dump_stack+0x85/0xbf [77373.819898] swiotlb_alloc_coherent+0x1be/0x1d0 [77373.819905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77373.819914] ttm_dma_populate+0x25e/0x350 [ttm] [77373.819920] ttm_tt_bind+0x2c/0x60 [ttm] [77373.819924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77373.819932] ttm_bo_validate+0x189/0x1a0 [ttm] [77373.819935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77373.819941] ? mutex_trylock+0xcd/0xe0 [77373.819946] ttm_bo_init_reserved+0x459/0x500 [ttm] [77373.819979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77373.820000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77373.820005] ? __lock_acquire+0x2d4/0x1340 [77373.820025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77373.820059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77373.820091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77373.820108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77373.820128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77373.820140] drm_ioctl_kernel+0x5b/0xb0 [drm] [77373.820148] drm_ioctl+0x2d5/0x370 [drm] [77373.820164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77373.820169] ? __pm_runtime_resume+0x54/0x90 [77373.820173] ? trace_hardirqs_on_caller+0xed/0x180 [77373.820191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77373.820196] do_vfs_ioctl+0xa5/0x6e0 [77373.820203] SyS_ioctl+0x74/0x80 [77373.820207] do_syscall_64+0x79/0x220 [77373.820210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77373.820213] RIP: 0033:0x7fd8d64ef0f7 [77373.820214] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77373.820217] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [77373.820218] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77373.820219] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [77373.820221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77373.820222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [77377.685972] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77377.685975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77377.685978] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77377.685980] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77377.685981] Call Trace: [77377.685988] dump_stack+0x85/0xbf [77377.685993] swiotlb_alloc_coherent+0x1be/0x1d0 [77377.686001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77377.686010] ttm_dma_populate+0x25e/0x350 [ttm] [77377.686016] ttm_tt_bind+0x2c/0x60 [ttm] [77377.686020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77377.686028] ttm_bo_validate+0x189/0x1a0 [ttm] [77377.686031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77377.686037] ? mutex_trylock+0xcd/0xe0 [77377.686042] ttm_bo_init_reserved+0x459/0x500 [ttm] [77377.686076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77377.686099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77377.686136] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77377.686170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77377.686202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77377.686226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77377.686257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77377.686274] drm_ioctl_kernel+0x5b/0xb0 [drm] [77377.686286] drm_ioctl+0x2d5/0x370 [drm] [77377.686312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77377.686318] ? __pm_runtime_resume+0x54/0x90 [77377.686326] ? trace_hardirqs_on_caller+0xed/0x180 [77377.686354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77377.686361] do_vfs_ioctl+0xa5/0x6e0 [77377.686372] SyS_ioctl+0x74/0x80 [77377.686379] do_syscall_64+0x79/0x220 [77377.686383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77377.686386] RIP: 0033:0x7fd8d64ef0f7 [77377.686389] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77377.686392] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [77377.686394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77377.686396] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [77377.686398] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77377.686400] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [77380.516687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77380.516690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77380.516693] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77380.516695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77380.516696] Call Trace: [77380.516702] dump_stack+0x85/0xbf [77380.516707] swiotlb_alloc_coherent+0x1be/0x1d0 [77380.516714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77380.516723] ttm_dma_populate+0x25e/0x350 [ttm] [77380.516739] ttm_tt_bind+0x2c/0x60 [ttm] [77380.516743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77380.516751] ttm_bo_validate+0x189/0x1a0 [ttm] [77380.516755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77380.516760] ? mutex_trylock+0xcd/0xe0 [77380.516766] ttm_bo_init_reserved+0x459/0x500 [ttm] [77380.516808] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77380.516843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77380.516883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77380.516921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77380.516959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77380.516976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77380.516996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77380.517008] drm_ioctl_kernel+0x5b/0xb0 [drm] [77380.517026] drm_ioctl+0x2d5/0x370 [drm] [77380.517043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77380.517048] ? __pm_runtime_resume+0x54/0x90 [77380.517054] ? trace_hardirqs_on_caller+0xed/0x180 [77380.517072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77380.517077] do_vfs_ioctl+0xa5/0x6e0 [77380.517084] SyS_ioctl+0x74/0x80 [77380.517089] do_syscall_64+0x79/0x220 [77380.517092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77380.517095] RIP: 0033:0x7fd8d64ef0f7 [77380.517096] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77380.517099] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [77380.517100] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77380.517102] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [77380.517103] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77380.517104] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77388.829907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77388.829912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77388.829916] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77388.829919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77388.829921] Call Trace: [77388.829929] dump_stack+0x85/0xbf [77388.829936] swiotlb_alloc_coherent+0x1be/0x1d0 [77388.829948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77388.829965] ttm_dma_populate+0x25e/0x350 [ttm] [77388.829976] ttm_tt_bind+0x2c/0x60 [ttm] [77388.829983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77388.829997] ttm_bo_validate+0x189/0x1a0 [ttm] [77388.830002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77388.830012] ? mutex_trylock+0xcd/0xe0 [77388.830022] ttm_bo_init_reserved+0x459/0x500 [ttm] [77388.830064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77388.830097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77388.830147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77388.830188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77388.830225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77388.830255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77388.830291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77388.830306] drm_ioctl_kernel+0x5b/0xb0 [drm] [77388.830320] drm_ioctl+0x2d5/0x370 [drm] [77388.830350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77388.830356] ? __pm_runtime_resume+0x54/0x90 [77388.830364] ? trace_hardirqs_on_caller+0xed/0x180 [77388.830404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77388.830411] do_vfs_ioctl+0xa5/0x6e0 [77388.830420] SyS_ioctl+0x74/0x80 [77388.830427] do_syscall_64+0x79/0x220 [77388.830432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77388.830435] RIP: 0033:0x7fd8d64ef0f7 [77388.830436] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77388.830440] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [77388.830441] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77388.830443] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [77388.830445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77388.830447] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77401.457843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77401.457848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77401.457852] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77401.457854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77401.457856] Call Trace: [77401.457866] dump_stack+0x85/0xbf [77401.457872] swiotlb_alloc_coherent+0x1be/0x1d0 [77401.457885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77401.457899] ttm_dma_populate+0x25e/0x350 [ttm] [77401.457910] ttm_tt_bind+0x2c/0x60 [ttm] [77401.457915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77401.457928] ttm_bo_validate+0x189/0x1a0 [ttm] [77401.457933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77401.457942] ? mutex_trylock+0xcd/0xe0 [77401.457950] ttm_bo_init_reserved+0x459/0x500 [ttm] [77401.458007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77401.458035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77401.458069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77401.458102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77401.458133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77401.458158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77401.458188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77401.458203] drm_ioctl_kernel+0x5b/0xb0 [drm] [77401.458216] drm_ioctl+0x2d5/0x370 [drm] [77401.458242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77401.458249] ? __pm_runtime_resume+0x54/0x90 [77401.458256] ? trace_hardirqs_on_caller+0xed/0x180 [77401.458294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77401.458302] do_vfs_ioctl+0xa5/0x6e0 [77401.458313] SyS_ioctl+0x74/0x80 [77401.458321] do_syscall_64+0x79/0x220 [77401.458325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77401.458329] RIP: 0033:0x7fd8d64ef0f7 [77401.458331] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77401.458335] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [77401.458337] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77401.458339] RBP: 00007ffcc6dba370 R08: 0000000003166ff0 R09: 0000000000000004 [77401.458341] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77401.458343] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [77416.716857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77416.716862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77416.716866] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77416.716868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77416.716870] Call Trace: [77416.716878] dump_stack+0x85/0xbf [77416.716884] swiotlb_alloc_coherent+0x1be/0x1d0 [77416.716896] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77416.716911] ttm_dma_populate+0x25e/0x350 [ttm] [77416.716922] ttm_tt_bind+0x2c/0x60 [ttm] [77416.716928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77416.716942] ttm_bo_validate+0x189/0x1a0 [ttm] [77416.716947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77416.716956] ? mutex_trylock+0xcd/0xe0 [77416.716965] ttm_bo_init_reserved+0x459/0x500 [ttm] [77416.717005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77416.717034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77416.717069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77416.717103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77416.717135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77416.717160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77416.717192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77416.717208] drm_ioctl_kernel+0x5b/0xb0 [drm] [77416.717221] drm_ioctl+0x2d5/0x370 [drm] [77416.717247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77416.717254] ? __pm_runtime_resume+0x54/0x90 [77416.717262] ? trace_hardirqs_on_caller+0xed/0x180 [77416.717301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77416.717309] do_vfs_ioctl+0xa5/0x6e0 [77416.717321] SyS_ioctl+0x74/0x80 [77416.717338] do_syscall_64+0x79/0x220 [77416.717342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77416.717346] RIP: 0033:0x7fd8d64ef0f7 [77416.717348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77416.717352] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [77416.717355] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77416.717357] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [77416.717359] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77416.717361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77432.584221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77432.584224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77432.584227] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77432.584229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77432.584230] Call Trace: [77432.584237] dump_stack+0x85/0xbf [77432.584242] swiotlb_alloc_coherent+0x1be/0x1d0 [77432.584251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77432.584260] ttm_dma_populate+0x25e/0x350 [ttm] [77432.584267] ttm_tt_bind+0x2c/0x60 [ttm] [77432.584271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77432.584280] ttm_bo_validate+0x189/0x1a0 [ttm] [77432.584283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77432.584289] ? mutex_trylock+0xcd/0xe0 [77432.584295] ttm_bo_init_reserved+0x459/0x500 [ttm] [77432.584331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77432.584359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77432.584387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77432.584411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77432.584433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77432.584451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77432.584472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77432.584485] drm_ioctl_kernel+0x5b/0xb0 [drm] [77432.584493] drm_ioctl+0x2d5/0x370 [drm] [77432.584510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77432.584515] ? __pm_runtime_resume+0x54/0x90 [77432.584521] ? trace_hardirqs_on_caller+0xed/0x180 [77432.584539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77432.584545] do_vfs_ioctl+0xa5/0x6e0 [77432.584552] SyS_ioctl+0x74/0x80 [77432.584557] do_syscall_64+0x79/0x220 [77432.584561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77432.584563] RIP: 0033:0x7fd8d64ef0f7 [77432.584564] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77432.584567] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [77432.584568] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77432.584570] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [77432.584571] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77432.584572] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77455.311797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77455.311801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77455.311803] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77455.311805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77455.311806] Call Trace: [77455.311813] dump_stack+0x85/0xbf [77455.311817] swiotlb_alloc_coherent+0x1be/0x1d0 [77455.311825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77455.311834] ttm_dma_populate+0x25e/0x350 [ttm] [77455.311840] ttm_tt_bind+0x2c/0x60 [ttm] [77455.311844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77455.311851] ttm_bo_validate+0x189/0x1a0 [ttm] [77455.311854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77455.311860] ? mutex_trylock+0xcd/0xe0 [77455.311865] ttm_bo_init_reserved+0x459/0x500 [ttm] [77455.311897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77455.311918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77455.311941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77455.311963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77455.311985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77455.312001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77455.312021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77455.312032] drm_ioctl_kernel+0x5b/0xb0 [drm] [77455.312040] drm_ioctl+0x2d5/0x370 [drm] [77455.312058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77455.312062] ? __pm_runtime_resume+0x54/0x90 [77455.312067] ? trace_hardirqs_on_caller+0xed/0x180 [77455.312085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77455.312090] do_vfs_ioctl+0xa5/0x6e0 [77455.312097] SyS_ioctl+0x74/0x80 [77455.312102] do_syscall_64+0x79/0x220 [77455.312105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77455.312107] RIP: 0033:0x7fd8d64ef0f7 [77455.312109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77455.312111] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [77455.312113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77455.312114] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [77455.312115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77455.312117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [77464.127970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77464.127973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77464.127976] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77464.127977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77464.127978] Call Trace: [77464.127985] dump_stack+0x85/0xbf [77464.127989] swiotlb_alloc_coherent+0x1be/0x1d0 [77464.127997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77464.128005] ttm_dma_populate+0x25e/0x350 [ttm] [77464.128011] ttm_tt_bind+0x2c/0x60 [ttm] [77464.128015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77464.128023] ttm_bo_validate+0x189/0x1a0 [ttm] [77464.128026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77464.128032] ? mutex_trylock+0xcd/0xe0 [77464.128037] ttm_bo_init_reserved+0x459/0x500 [ttm] [77464.128069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77464.128090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77464.128113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77464.128135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77464.128156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77464.128173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77464.128193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77464.128204] drm_ioctl_kernel+0x5b/0xb0 [drm] [77464.128213] drm_ioctl+0x2d5/0x370 [drm] [77464.128229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77464.128234] ? __pm_runtime_resume+0x54/0x90 [77464.128239] ? trace_hardirqs_on_caller+0xed/0x180 [77464.128257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77464.128262] do_vfs_ioctl+0xa5/0x6e0 [77464.128269] SyS_ioctl+0x74/0x80 [77464.128273] do_syscall_64+0x79/0x220 [77464.128277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77464.128279] RIP: 0033:0x7fd8d64ef0f7 [77464.128280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77464.128283] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [77464.128284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77464.128286] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [77464.128287] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77464.128288] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77471.191800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77471.191805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77471.191809] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77471.191811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77471.191812] Call Trace: [77471.191820] dump_stack+0x85/0xbf [77471.191826] swiotlb_alloc_coherent+0x1be/0x1d0 [77471.191837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77471.191852] ttm_dma_populate+0x25e/0x350 [ttm] [77471.191862] ttm_tt_bind+0x2c/0x60 [ttm] [77471.191868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77471.191881] ttm_bo_validate+0x189/0x1a0 [ttm] [77471.191886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77471.191895] ? mutex_trylock+0xcd/0xe0 [77471.191903] ttm_bo_init_reserved+0x459/0x500 [ttm] [77471.191941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77471.191971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77471.192017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77471.192052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77471.192086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77471.192122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77471.192165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77471.192189] drm_ioctl_kernel+0x5b/0xb0 [drm] [77471.192202] drm_ioctl+0x2d5/0x370 [drm] [77471.192229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77471.192236] ? __pm_runtime_resume+0x54/0x90 [77471.192243] ? trace_hardirqs_on_caller+0xed/0x180 [77471.192271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77471.192279] do_vfs_ioctl+0xa5/0x6e0 [77471.192290] SyS_ioctl+0x74/0x80 [77471.192297] do_syscall_64+0x79/0x220 [77471.192302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77471.192305] RIP: 0033:0x7fd8d64ef0f7 [77471.192308] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77471.192312] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [77471.192314] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77471.192316] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [77471.192318] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77471.192320] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [77483.256910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77483.256915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77483.256918] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77483.256920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77483.256922] Call Trace: [77483.256931] dump_stack+0x85/0xbf [77483.256937] swiotlb_alloc_coherent+0x1be/0x1d0 [77483.256948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77483.256975] ttm_dma_populate+0x25e/0x350 [ttm] [77483.256985] ttm_tt_bind+0x2c/0x60 [ttm] [77483.256991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77483.257005] ttm_bo_validate+0x189/0x1a0 [ttm] [77483.257020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77483.257029] ? mutex_trylock+0xcd/0xe0 [77483.257037] ttm_bo_init_reserved+0x459/0x500 [ttm] [77483.257075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77483.257118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77483.257154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77483.257188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77483.257221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77483.257247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77483.257279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77483.257292] drm_ioctl_kernel+0x5b/0xb0 [drm] [77483.257306] drm_ioctl+0x2d5/0x370 [drm] [77483.257333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77483.257340] ? __pm_runtime_resume+0x54/0x90 [77483.257348] ? trace_hardirqs_on_caller+0xed/0x180 [77483.257376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77483.257383] do_vfs_ioctl+0xa5/0x6e0 [77483.257394] SyS_ioctl+0x74/0x80 [77483.257401] do_syscall_64+0x79/0x220 [77483.257406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77483.257410] RIP: 0033:0x7fd8d64ef0f7 [77483.257412] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77483.257416] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [77483.257417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77483.257419] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [77483.257421] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77483.257423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77527.510610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77527.510613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77527.510616] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77527.510617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77527.510619] Call Trace: [77527.510626] dump_stack+0x85/0xbf [77527.510630] swiotlb_alloc_coherent+0x1be/0x1d0 [77527.510638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77527.510647] ttm_dma_populate+0x25e/0x350 [ttm] [77527.510653] ttm_tt_bind+0x2c/0x60 [ttm] [77527.510657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77527.510665] ttm_bo_validate+0x189/0x1a0 [ttm] [77527.510668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77527.510674] ? mutex_trylock+0xcd/0xe0 [77527.510679] ttm_bo_init_reserved+0x459/0x500 [ttm] [77527.510711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77527.510730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77527.510752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77527.510773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77527.510793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77527.510809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77527.510829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77527.510841] drm_ioctl_kernel+0x5b/0xb0 [drm] [77527.510849] drm_ioctl+0x2d5/0x370 [drm] [77527.510865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77527.510880] ? __pm_runtime_resume+0x54/0x90 [77527.510885] ? trace_hardirqs_on_caller+0xed/0x180 [77527.510912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77527.510917] do_vfs_ioctl+0xa5/0x6e0 [77527.510924] SyS_ioctl+0x74/0x80 [77527.510928] do_syscall_64+0x79/0x220 [77527.510931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77527.510933] RIP: 0033:0x7fd8d64ef0f7 [77527.510935] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77527.510937] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [77527.510939] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77527.510940] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [77527.510941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77527.510942] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77537.215234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77537.215237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77537.215239] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77537.215241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77537.215242] Call Trace: [77537.215248] dump_stack+0x85/0xbf [77537.215252] swiotlb_alloc_coherent+0x1be/0x1d0 [77537.215260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77537.215269] ttm_dma_populate+0x25e/0x350 [ttm] [77537.215274] ttm_tt_bind+0x2c/0x60 [ttm] [77537.215278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77537.215286] ttm_bo_validate+0x189/0x1a0 [ttm] [77537.215288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77537.215294] ? mutex_trylock+0xcd/0xe0 [77537.215299] ttm_bo_init_reserved+0x459/0x500 [ttm] [77537.215331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77537.215352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77537.215374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77537.215396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77537.215417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77537.215434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77537.215454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77537.215465] drm_ioctl_kernel+0x5b/0xb0 [drm] [77537.215473] drm_ioctl+0x2d5/0x370 [drm] [77537.215489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77537.215493] ? __pm_runtime_resume+0x54/0x90 [77537.215498] ? trace_hardirqs_on_caller+0xed/0x180 [77537.215516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77537.215521] do_vfs_ioctl+0xa5/0x6e0 [77537.215527] SyS_ioctl+0x74/0x80 [77537.215532] do_syscall_64+0x79/0x220 [77537.215535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77537.215537] RIP: 0033:0x7fd8d64ef0f7 [77537.215539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77537.215541] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [77537.215543] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77537.215544] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [77537.215545] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77537.215546] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [77550.959306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77550.959311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77550.959314] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77550.959316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77550.959319] Call Trace: [77550.959328] dump_stack+0x85/0xbf [77550.959334] swiotlb_alloc_coherent+0x1be/0x1d0 [77550.959346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77550.959361] ttm_dma_populate+0x25e/0x350 [ttm] [77550.959371] ttm_tt_bind+0x2c/0x60 [ttm] [77550.959378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77550.959391] ttm_bo_validate+0x189/0x1a0 [ttm] [77550.959396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77550.959405] ? mutex_trylock+0xcd/0xe0 [77550.959413] ttm_bo_init_reserved+0x459/0x500 [ttm] [77550.959454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77550.959486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77550.959524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77550.959560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77550.959593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77550.959619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77550.959662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77550.959678] drm_ioctl_kernel+0x5b/0xb0 [drm] [77550.959694] drm_ioctl+0x2d5/0x370 [drm] [77550.959720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77550.959727] ? __pm_runtime_resume+0x54/0x90 [77550.959735] ? trace_hardirqs_on_caller+0xed/0x180 [77550.959765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77550.959773] do_vfs_ioctl+0xa5/0x6e0 [77550.959785] SyS_ioctl+0x74/0x80 [77550.959793] do_syscall_64+0x79/0x220 [77550.959798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77550.959801] RIP: 0033:0x7fd8d64ef0f7 [77550.959804] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77550.959808] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77550.959810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77550.959812] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77550.959814] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77550.959816] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77562.106477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77562.106481] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77562.106483] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77562.106485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77562.106486] Call Trace: [77562.106493] dump_stack+0x85/0xbf [77562.106498] swiotlb_alloc_coherent+0x1be/0x1d0 [77562.106506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77562.106515] ttm_dma_populate+0x25e/0x350 [ttm] [77562.106521] ttm_tt_bind+0x2c/0x60 [ttm] [77562.106525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77562.106533] ttm_bo_validate+0x189/0x1a0 [ttm] [77562.106536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77562.106543] ? mutex_trylock+0xcd/0xe0 [77562.106548] ttm_bo_init_reserved+0x459/0x500 [ttm] [77562.106587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77562.106606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77562.106627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77562.106649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77562.106669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77562.106685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77562.106705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77562.106718] drm_ioctl_kernel+0x5b/0xb0 [drm] [77562.106726] drm_ioctl+0x2d5/0x370 [drm] [77562.106742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77562.106747] ? __pm_runtime_resume+0x54/0x90 [77562.106752] ? trace_hardirqs_on_caller+0xed/0x180 [77562.106769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77562.106775] do_vfs_ioctl+0xa5/0x6e0 [77562.106781] SyS_ioctl+0x74/0x80 [77562.106786] do_syscall_64+0x79/0x220 [77562.106789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77562.106792] RIP: 0033:0x7fd8d64ef0f7 [77562.106793] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77562.106796] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [77562.106797] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77562.106799] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [77562.106800] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77562.106801] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [77582.520163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77582.520168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77582.520172] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77582.520174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77582.520176] Call Trace: [77582.520184] dump_stack+0x85/0xbf [77582.520191] swiotlb_alloc_coherent+0x1be/0x1d0 [77582.520203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77582.520220] ttm_dma_populate+0x25e/0x350 [ttm] [77582.520230] ttm_tt_bind+0x2c/0x60 [ttm] [77582.520236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77582.520250] ttm_bo_validate+0x189/0x1a0 [ttm] [77582.520255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77582.520265] ? mutex_trylock+0xcd/0xe0 [77582.520273] ttm_bo_init_reserved+0x459/0x500 [ttm] [77582.520315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77582.520350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77582.520388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77582.520425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77582.520459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77582.520487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77582.520521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77582.520536] drm_ioctl_kernel+0x5b/0xb0 [drm] [77582.520551] drm_ioctl+0x2d5/0x370 [drm] [77582.520580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77582.520587] ? __pm_runtime_resume+0x54/0x90 [77582.520596] ? trace_hardirqs_on_caller+0xed/0x180 [77582.520626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77582.520633] do_vfs_ioctl+0xa5/0x6e0 [77582.520644] SyS_ioctl+0x74/0x80 [77582.520650] do_syscall_64+0x79/0x220 [77582.520655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77582.520659] RIP: 0033:0x7fd8d64ef0f7 [77582.520661] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77582.520665] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [77582.520667] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77582.520669] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [77582.520671] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77582.520673] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77598.139430] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77598.139434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77598.139437] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77598.139438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77598.139439] Call Trace: [77598.139446] dump_stack+0x85/0xbf [77598.139450] swiotlb_alloc_coherent+0x1be/0x1d0 [77598.139458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77598.139468] ttm_dma_populate+0x25e/0x350 [ttm] [77598.139474] ttm_tt_bind+0x2c/0x60 [ttm] [77598.139478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77598.139486] ttm_bo_validate+0x189/0x1a0 [ttm] [77598.139489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77598.139495] ? mutex_trylock+0xcd/0xe0 [77598.139500] ttm_bo_init_reserved+0x459/0x500 [ttm] [77598.139535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77598.139557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77598.139582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77598.139605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77598.139627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77598.139652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77598.139677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77598.139691] drm_ioctl_kernel+0x5b/0xb0 [drm] [77598.139704] drm_ioctl+0x2d5/0x370 [drm] [77598.139728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77598.139733] ? __pm_runtime_resume+0x54/0x90 [77598.139738] ? trace_hardirqs_on_caller+0xed/0x180 [77598.139756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77598.139762] do_vfs_ioctl+0xa5/0x6e0 [77598.139779] SyS_ioctl+0x74/0x80 [77598.139783] do_syscall_64+0x79/0x220 [77598.139786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77598.139789] RIP: 0033:0x7fd8d64ef0f7 [77598.139800] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77598.139803] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77598.139804] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77598.139806] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77598.139808] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77598.139810] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77624.515937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77624.515942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77624.515945] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77624.515947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77624.515949] Call Trace: [77624.515957] dump_stack+0x85/0xbf [77624.515964] swiotlb_alloc_coherent+0x1be/0x1d0 [77624.515975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77624.515990] ttm_dma_populate+0x25e/0x350 [ttm] [77624.516000] ttm_tt_bind+0x2c/0x60 [ttm] [77624.516007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77624.516020] ttm_bo_validate+0x189/0x1a0 [ttm] [77624.516025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77624.516034] ? mutex_trylock+0xcd/0xe0 [77624.516042] ttm_bo_init_reserved+0x459/0x500 [ttm] [77624.516093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77624.516126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77624.516164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77624.516201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77624.516245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77624.516272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77624.516304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77624.516317] drm_ioctl_kernel+0x5b/0xb0 [drm] [77624.516331] drm_ioctl+0x2d5/0x370 [drm] [77624.516370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77624.516386] ? __pm_runtime_resume+0x54/0x90 [77624.516394] ? trace_hardirqs_on_caller+0xed/0x180 [77624.516423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77624.516430] do_vfs_ioctl+0xa5/0x6e0 [77624.516441] SyS_ioctl+0x74/0x80 [77624.516449] do_syscall_64+0x79/0x220 [77624.516453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77624.516457] RIP: 0033:0x7fd8d64ef0f7 [77624.516459] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77624.516463] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [77624.516465] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77624.516467] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [77624.516469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77624.516471] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77627.512011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77627.512014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77627.512017] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77627.512018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77627.512020] Call Trace: [77627.512026] dump_stack+0x85/0xbf [77627.512031] swiotlb_alloc_coherent+0x1be/0x1d0 [77627.512040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77627.512049] ttm_dma_populate+0x25e/0x350 [ttm] [77627.512055] ttm_tt_bind+0x2c/0x60 [ttm] [77627.512060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77627.512068] ttm_bo_validate+0x189/0x1a0 [ttm] [77627.512071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77627.512078] ? mutex_trylock+0xcd/0xe0 [77627.512083] ttm_bo_init_reserved+0x459/0x500 [ttm] [77627.512121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77627.512148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77627.512175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77627.512202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77627.512228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77627.512249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77627.512273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77627.512287] drm_ioctl_kernel+0x5b/0xb0 [drm] [77627.512296] drm_ioctl+0x2d5/0x370 [drm] [77627.512316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77627.512321] ? __pm_runtime_resume+0x54/0x90 [77627.512327] ? trace_hardirqs_on_caller+0xed/0x180 [77627.512348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77627.512353] do_vfs_ioctl+0xa5/0x6e0 [77627.512360] SyS_ioctl+0x74/0x80 [77627.512365] do_syscall_64+0x79/0x220 [77627.512369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77627.512371] RIP: 0033:0x7fd8d64ef0f7 [77627.512373] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77627.512375] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [77627.512377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77627.512378] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [77627.512380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77627.512390] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77632.396837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77632.396842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77632.396846] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77632.396849] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77632.396851] Call Trace: [77632.396859] dump_stack+0x85/0xbf [77632.396865] swiotlb_alloc_coherent+0x1be/0x1d0 [77632.396877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77632.396893] ttm_dma_populate+0x25e/0x350 [ttm] [77632.396904] ttm_tt_bind+0x2c/0x60 [ttm] [77632.396911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77632.396925] ttm_bo_validate+0x189/0x1a0 [ttm] [77632.396929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77632.396939] ? mutex_trylock+0xcd/0xe0 [77632.396948] ttm_bo_init_reserved+0x459/0x500 [ttm] [77632.396987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77632.397017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77632.397054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77632.397082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77632.397114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77632.397140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77632.397175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77632.397190] drm_ioctl_kernel+0x5b/0xb0 [drm] [77632.397203] drm_ioctl+0x2d5/0x370 [drm] [77632.397232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77632.397239] ? __pm_runtime_resume+0x54/0x90 [77632.397247] ? trace_hardirqs_on_caller+0xed/0x180 [77632.397278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77632.397286] do_vfs_ioctl+0xa5/0x6e0 [77632.397299] SyS_ioctl+0x74/0x80 [77632.397307] do_syscall_64+0x79/0x220 [77632.397312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77632.397316] RIP: 0033:0x7fd8d64ef0f7 [77632.397318] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77632.397322] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [77632.397325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77632.397327] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [77632.397329] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77632.397331] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77633.764409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77633.764414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77633.764417] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77633.764419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77633.764421] Call Trace: [77633.764439] dump_stack+0x85/0xbf [77633.764445] swiotlb_alloc_coherent+0x1be/0x1d0 [77633.764466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77633.764480] ttm_dma_populate+0x25e/0x350 [ttm] [77633.764490] ttm_tt_bind+0x2c/0x60 [ttm] [77633.764496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77633.764510] ttm_bo_validate+0x189/0x1a0 [ttm] [77633.764515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77633.764523] ? mutex_trylock+0xcd/0xe0 [77633.764531] ttm_bo_init_reserved+0x459/0x500 [ttm] [77633.764569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77633.764597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77633.764606] ? __lock_acquire+0x2d4/0x1340 [77633.764635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77633.764669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77633.764701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77633.764726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77633.764758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77633.764772] drm_ioctl_kernel+0x5b/0xb0 [drm] [77633.764785] drm_ioctl+0x2d5/0x370 [drm] [77633.764812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77633.764818] ? __pm_runtime_resume+0x54/0x90 [77633.764825] ? trace_hardirqs_on_caller+0xed/0x180 [77633.764853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77633.764861] do_vfs_ioctl+0xa5/0x6e0 [77633.764872] SyS_ioctl+0x74/0x80 [77633.764879] do_syscall_64+0x79/0x220 [77633.764883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77633.764886] RIP: 0033:0x7fd8d64ef0f7 [77633.764888] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77633.764892] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77633.764894] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77633.764896] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77633.764898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77633.764900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [77634.432598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77634.432601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77634.432604] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77634.432605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77634.432607] Call Trace: [77634.432613] dump_stack+0x85/0xbf [77634.432618] swiotlb_alloc_coherent+0x1be/0x1d0 [77634.432625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77634.432634] ttm_dma_populate+0x25e/0x350 [ttm] [77634.432640] ttm_tt_bind+0x2c/0x60 [ttm] [77634.432644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77634.432652] ttm_bo_validate+0x189/0x1a0 [ttm] [77634.432655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77634.432661] ? mutex_trylock+0xcd/0xe0 [77634.432666] ttm_bo_init_reserved+0x459/0x500 [ttm] [77634.432697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77634.432717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77634.432723] ? __lock_acquire+0x2d4/0x1340 [77634.432743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77634.432765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77634.432786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77634.432803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77634.432823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77634.432835] drm_ioctl_kernel+0x5b/0xb0 [drm] [77634.432843] drm_ioctl+0x2d5/0x370 [drm] [77634.432859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77634.432864] ? __pm_runtime_resume+0x54/0x90 [77634.432868] ? trace_hardirqs_on_caller+0xed/0x180 [77634.432886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77634.432891] do_vfs_ioctl+0xa5/0x6e0 [77634.432897] SyS_ioctl+0x74/0x80 [77634.432902] do_syscall_64+0x79/0x220 [77634.432905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77634.432908] RIP: 0033:0x7fd8d64ef0f7 [77634.432909] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77634.432912] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [77634.432913] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77634.432914] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [77634.432916] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77634.432917] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77640.332272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77640.332277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77640.332281] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77640.332283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77640.332285] Call Trace: [77640.332294] dump_stack+0x85/0xbf [77640.332300] swiotlb_alloc_coherent+0x1be/0x1d0 [77640.332311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77640.332327] ttm_dma_populate+0x25e/0x350 [ttm] [77640.332338] ttm_tt_bind+0x2c/0x60 [ttm] [77640.332344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77640.332358] ttm_bo_validate+0x189/0x1a0 [ttm] [77640.332363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77640.332373] ? mutex_trylock+0xcd/0xe0 [77640.332381] ttm_bo_init_reserved+0x459/0x500 [ttm] [77640.332418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77640.332470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77640.332508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77640.332545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77640.332590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77640.332618] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77640.332648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77640.332663] drm_ioctl_kernel+0x5b/0xb0 [drm] [77640.332677] drm_ioctl+0x2d5/0x370 [drm] [77640.332716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77640.332722] ? __pm_runtime_resume+0x54/0x90 [77640.332730] ? trace_hardirqs_on_caller+0xed/0x180 [77640.332760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77640.332768] do_vfs_ioctl+0xa5/0x6e0 [77640.332780] SyS_ioctl+0x74/0x80 [77640.332787] do_syscall_64+0x79/0x220 [77640.332792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77640.332796] RIP: 0033:0x7fd8d64ef0f7 [77640.332798] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77640.332803] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77640.332805] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77640.332807] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77640.332809] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77640.332811] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77650.605316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77650.605321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77650.605325] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77650.605327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77650.605329] Call Trace: [77650.605338] dump_stack+0x85/0xbf [77650.605344] swiotlb_alloc_coherent+0x1be/0x1d0 [77650.605356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77650.605371] ttm_dma_populate+0x25e/0x350 [ttm] [77650.605381] ttm_tt_bind+0x2c/0x60 [ttm] [77650.605388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77650.605401] ttm_bo_validate+0x189/0x1a0 [ttm] [77650.605406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77650.605415] ? mutex_trylock+0xcd/0xe0 [77650.605423] ttm_bo_init_reserved+0x459/0x500 [ttm] [77650.605461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77650.605493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77650.605531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77650.605567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77650.605611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77650.605648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77650.605680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77650.605696] drm_ioctl_kernel+0x5b/0xb0 [drm] [77650.605709] drm_ioctl+0x2d5/0x370 [drm] [77650.605738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77650.605744] ? __pm_runtime_resume+0x54/0x90 [77650.605752] ? trace_hardirqs_on_caller+0xed/0x180 [77650.605782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77650.605789] do_vfs_ioctl+0xa5/0x6e0 [77650.605801] SyS_ioctl+0x74/0x80 [77650.605808] do_syscall_64+0x79/0x220 [77650.605813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77650.605816] RIP: 0033:0x7fd8d64ef0f7 [77650.605818] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77650.605822] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77650.605824] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77650.605826] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77650.605829] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77650.605831] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77670.092963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77670.092966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77670.092969] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77670.092970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77670.092972] Call Trace: [77670.092979] dump_stack+0x85/0xbf [77670.092984] swiotlb_alloc_coherent+0x1be/0x1d0 [77670.092992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77670.093001] ttm_dma_populate+0x25e/0x350 [ttm] [77670.093008] ttm_tt_bind+0x2c/0x60 [ttm] [77670.093012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77670.093020] ttm_bo_validate+0x189/0x1a0 [ttm] [77670.093023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77670.093029] ? mutex_trylock+0xcd/0xe0 [77670.093034] ttm_bo_init_reserved+0x459/0x500 [ttm] [77670.093070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77670.093095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77670.093121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77670.093147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77670.093171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77670.093190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77670.093212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77670.093227] drm_ioctl_kernel+0x5b/0xb0 [drm] [77670.093236] drm_ioctl+0x2d5/0x370 [drm] [77670.093254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77670.093259] ? __pm_runtime_resume+0x54/0x90 [77670.093265] ? trace_hardirqs_on_caller+0xed/0x180 [77670.093284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77670.093289] do_vfs_ioctl+0xa5/0x6e0 [77670.093296] SyS_ioctl+0x74/0x80 [77670.093301] do_syscall_64+0x79/0x220 [77670.093305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77670.093308] RIP: 0033:0x7fd8d64ef0f7 [77670.093309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77670.093312] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [77670.093313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77670.093315] RBP: 00007ffcc6dba1c0 R08: 00000000030c4550 R09: 0000000000000004 [77670.093316] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77670.093317] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77674.834039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77674.834043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77674.834047] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77674.834049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77674.834051] Call Trace: [77674.834059] dump_stack+0x85/0xbf [77674.834064] swiotlb_alloc_coherent+0x1be/0x1d0 [77674.834075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77674.834091] ttm_dma_populate+0x25e/0x350 [ttm] [77674.834100] ttm_tt_bind+0x2c/0x60 [ttm] [77674.834114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77674.834122] ttm_bo_validate+0x189/0x1a0 [ttm] [77674.834125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77674.834131] ? mutex_trylock+0xcd/0xe0 [77674.834137] ttm_bo_init_reserved+0x459/0x500 [ttm] [77674.834168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77674.834190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77674.834213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77674.834236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77674.834257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77674.834274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77674.834295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77674.834306] drm_ioctl_kernel+0x5b/0xb0 [drm] [77674.834314] drm_ioctl+0x2d5/0x370 [drm] [77674.834331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77674.834336] ? __pm_runtime_resume+0x54/0x90 [77674.834341] ? trace_hardirqs_on_caller+0xed/0x180 [77674.834359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77674.834364] do_vfs_ioctl+0xa5/0x6e0 [77674.834371] SyS_ioctl+0x74/0x80 [77674.834376] do_syscall_64+0x79/0x220 [77674.834379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77674.834382] RIP: 0033:0x7fd8d64ef0f7 [77674.834383] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77674.834386] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [77674.834387] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77674.834388] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [77674.834390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77674.834391] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77676.252160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77676.252165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77676.252168] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77676.252171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77676.252173] Call Trace: [77676.252181] dump_stack+0x85/0xbf [77676.252188] swiotlb_alloc_coherent+0x1be/0x1d0 [77676.252199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77676.252215] ttm_dma_populate+0x25e/0x350 [ttm] [77676.252226] ttm_tt_bind+0x2c/0x60 [ttm] [77676.252233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77676.252247] ttm_bo_validate+0x189/0x1a0 [ttm] [77676.252251] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77676.252261] ? mutex_trylock+0xcd/0xe0 [77676.252269] ttm_bo_init_reserved+0x459/0x500 [ttm] [77676.252312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77676.252356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77676.252406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77676.252445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77676.252481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77676.252508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77676.252543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77676.252558] drm_ioctl_kernel+0x5b/0xb0 [drm] [77676.252571] drm_ioctl+0x2d5/0x370 [drm] [77676.252600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77676.252608] ? __pm_runtime_resume+0x54/0x90 [77676.252625] ? trace_hardirqs_on_caller+0xed/0x180 [77676.252656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77676.252665] do_vfs_ioctl+0xa5/0x6e0 [77676.252677] SyS_ioctl+0x74/0x80 [77676.252686] do_syscall_64+0x79/0x220 [77676.252691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77676.252695] RIP: 0033:0x7fd8d64ef0f7 [77676.252697] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77676.252701] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [77676.252704] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77676.252706] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [77676.252708] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77676.252710] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77680.344901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77680.344904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77680.344907] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77680.344908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77680.344909] Call Trace: [77680.344917] dump_stack+0x85/0xbf [77680.344921] swiotlb_alloc_coherent+0x1be/0x1d0 [77680.344930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77680.344939] ttm_dma_populate+0x25e/0x350 [ttm] [77680.344946] ttm_tt_bind+0x2c/0x60 [ttm] [77680.344950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77680.344958] ttm_bo_validate+0x189/0x1a0 [ttm] [77680.344961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77680.344968] ? mutex_trylock+0xcd/0xe0 [77680.344973] ttm_bo_init_reserved+0x459/0x500 [ttm] [77680.345011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77680.345038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77680.345066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77680.345093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77680.345118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77680.345139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77680.345164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77680.345179] drm_ioctl_kernel+0x5b/0xb0 [drm] [77680.345188] drm_ioctl+0x2d5/0x370 [drm] [77680.345208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77680.345213] ? __pm_runtime_resume+0x54/0x90 [77680.345219] ? trace_hardirqs_on_caller+0xed/0x180 [77680.345241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77680.345247] do_vfs_ioctl+0xa5/0x6e0 [77680.345254] SyS_ioctl+0x74/0x80 [77680.345259] do_syscall_64+0x79/0x220 [77680.345262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77680.345265] RIP: 0033:0x7fd8d64ef0f7 [77680.345266] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77680.345269] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [77680.345270] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77680.345271] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [77680.345273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77680.345274] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77687.576979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77687.576984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77687.576988] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77687.576990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77687.576992] Call Trace: [77687.577000] dump_stack+0x85/0xbf [77687.577006] swiotlb_alloc_coherent+0x1be/0x1d0 [77687.577018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77687.577033] ttm_dma_populate+0x25e/0x350 [ttm] [77687.577044] ttm_tt_bind+0x2c/0x60 [ttm] [77687.577050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77687.577064] ttm_bo_validate+0x189/0x1a0 [ttm] [77687.577069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77687.577079] ? mutex_trylock+0xcd/0xe0 [77687.577087] ttm_bo_init_reserved+0x459/0x500 [ttm] [77687.577126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77687.577155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77687.577190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77687.577225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77687.577258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77687.577284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77687.577317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77687.577331] drm_ioctl_kernel+0x5b/0xb0 [drm] [77687.577344] drm_ioctl+0x2d5/0x370 [drm] [77687.577371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77687.577378] ? __pm_runtime_resume+0x54/0x90 [77687.577387] ? trace_hardirqs_on_caller+0xed/0x180 [77687.577415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77687.577422] do_vfs_ioctl+0xa5/0x6e0 [77687.577434] SyS_ioctl+0x74/0x80 [77687.577441] do_syscall_64+0x79/0x220 [77687.577446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77687.577449] RIP: 0033:0x7fd8d64ef0f7 [77687.577451] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77687.577456] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [77687.577458] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77687.577460] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [77687.577462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77687.577464] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77688.345657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77688.345661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77688.345665] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77688.345668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77688.345670] Call Trace: [77688.345678] dump_stack+0x85/0xbf [77688.345684] swiotlb_alloc_coherent+0x1be/0x1d0 [77688.345696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77688.345712] ttm_dma_populate+0x25e/0x350 [ttm] [77688.345723] ttm_tt_bind+0x2c/0x60 [ttm] [77688.345730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77688.345744] ttm_bo_validate+0x189/0x1a0 [ttm] [77688.345749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77688.345759] ? mutex_trylock+0xcd/0xe0 [77688.345767] ttm_bo_init_reserved+0x459/0x500 [ttm] [77688.345806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77688.345836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77688.345845] ? __lock_acquire+0x2d4/0x1340 [77688.345876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77688.345911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77688.345944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77688.345970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77688.346002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77688.346017] drm_ioctl_kernel+0x5b/0xb0 [drm] [77688.346030] drm_ioctl+0x2d5/0x370 [drm] [77688.346057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77688.346064] ? __pm_runtime_resume+0x54/0x90 [77688.346071] ? trace_hardirqs_on_caller+0xed/0x180 [77688.346100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77688.346108] do_vfs_ioctl+0xa5/0x6e0 [77688.346120] SyS_ioctl+0x74/0x80 [77688.346128] do_syscall_64+0x79/0x220 [77688.346133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77688.346137] RIP: 0033:0x7fd8d64ef0f7 [77688.346139] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77688.346143] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [77688.346145] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77688.346147] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [77688.346149] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77688.346152] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [77698.610082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77698.610085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77698.610088] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77698.610089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77698.610090] Call Trace: [77698.610097] dump_stack+0x85/0xbf [77698.610102] swiotlb_alloc_coherent+0x1be/0x1d0 [77698.610110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77698.610120] ttm_dma_populate+0x25e/0x350 [ttm] [77698.610126] ttm_tt_bind+0x2c/0x60 [ttm] [77698.610130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77698.610138] ttm_bo_validate+0x189/0x1a0 [ttm] [77698.610142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77698.610148] ? mutex_trylock+0xcd/0xe0 [77698.610153] ttm_bo_init_reserved+0x459/0x500 [ttm] [77698.610189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77698.610224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77698.610230] ? __lock_acquire+0x2d4/0x1340 [77698.610252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77698.610276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77698.610298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77698.610316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77698.610336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77698.610359] drm_ioctl_kernel+0x5b/0xb0 [drm] [77698.610368] drm_ioctl+0x2d5/0x370 [drm] [77698.610384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77698.610389] ? __pm_runtime_resume+0x54/0x90 [77698.610394] ? trace_hardirqs_on_caller+0xed/0x180 [77698.610411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77698.610417] do_vfs_ioctl+0xa5/0x6e0 [77698.610423] SyS_ioctl+0x74/0x80 [77698.610428] do_syscall_64+0x79/0x220 [77698.610431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77698.610434] RIP: 0033:0x7fd8d64ef0f7 [77698.610435] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77698.610438] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [77698.610439] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77698.610440] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [77698.610442] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77698.610443] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77703.467433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77703.467436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77703.467439] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77703.467440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77703.467441] Call Trace: [77703.467448] dump_stack+0x85/0xbf [77703.467452] swiotlb_alloc_coherent+0x1be/0x1d0 [77703.467461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77703.467470] ttm_dma_populate+0x25e/0x350 [ttm] [77703.467476] ttm_tt_bind+0x2c/0x60 [ttm] [77703.467481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77703.467489] ttm_bo_validate+0x189/0x1a0 [ttm] [77703.467492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77703.467498] ? mutex_trylock+0xcd/0xe0 [77703.467504] ttm_bo_init_reserved+0x459/0x500 [ttm] [77703.467538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77703.467570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77703.467593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77703.467616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77703.467637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77703.467654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77703.467674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77703.467685] drm_ioctl_kernel+0x5b/0xb0 [drm] [77703.467694] drm_ioctl+0x2d5/0x370 [drm] [77703.467710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77703.467715] ? __pm_runtime_resume+0x54/0x90 [77703.467720] ? trace_hardirqs_on_caller+0xed/0x180 [77703.467737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77703.467743] do_vfs_ioctl+0xa5/0x6e0 [77703.467750] SyS_ioctl+0x74/0x80 [77703.467754] do_syscall_64+0x79/0x220 [77703.467758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77703.467760] RIP: 0033:0x7fd8d64ef0f7 [77703.467762] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77703.467764] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [77703.467766] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77703.467767] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [77703.467768] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77703.467769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77708.173681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77708.173685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77708.173688] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77708.173689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77708.173690] Call Trace: [77708.173697] dump_stack+0x85/0xbf [77708.173702] swiotlb_alloc_coherent+0x1be/0x1d0 [77708.173709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77708.173719] ttm_dma_populate+0x25e/0x350 [ttm] [77708.173725] ttm_tt_bind+0x2c/0x60 [ttm] [77708.173729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77708.173740] ttm_bo_validate+0x189/0x1a0 [ttm] [77708.173745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77708.173755] ? mutex_trylock+0xcd/0xe0 [77708.173764] ttm_bo_init_reserved+0x459/0x500 [ttm] [77708.173802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77708.173835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77708.173893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77708.173931] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77708.173959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77708.173976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77708.173996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77708.174008] drm_ioctl_kernel+0x5b/0xb0 [drm] [77708.174016] drm_ioctl+0x2d5/0x370 [drm] [77708.174033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77708.174038] ? __pm_runtime_resume+0x54/0x90 [77708.174043] ? trace_hardirqs_on_caller+0xed/0x180 [77708.174061] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77708.174066] do_vfs_ioctl+0xa5/0x6e0 [77708.174073] SyS_ioctl+0x74/0x80 [77708.174078] do_syscall_64+0x79/0x220 [77708.174081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77708.174084] RIP: 0033:0x7fd8d64ef0f7 [77708.174085] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77708.174088] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77708.174090] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77708.174091] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77708.174092] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77708.174093] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [77714.186824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77714.186828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77714.186831] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77714.186832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77714.186833] Call Trace: [77714.186840] dump_stack+0x85/0xbf [77714.186845] swiotlb_alloc_coherent+0x1be/0x1d0 [77714.186862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77714.186872] ttm_dma_populate+0x25e/0x350 [ttm] [77714.186878] ttm_tt_bind+0x2c/0x60 [ttm] [77714.186882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77714.186890] ttm_bo_validate+0x189/0x1a0 [ttm] [77714.186894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77714.186899] ? mutex_trylock+0xcd/0xe0 [77714.186905] ttm_bo_init_reserved+0x459/0x500 [ttm] [77714.186946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77714.186967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77714.186991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77714.187013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77714.187034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77714.187051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77714.187072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77714.187083] drm_ioctl_kernel+0x5b/0xb0 [drm] [77714.187092] drm_ioctl+0x2d5/0x370 [drm] [77714.187108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77714.187113] ? __pm_runtime_resume+0x54/0x90 [77714.187118] ? trace_hardirqs_on_caller+0xed/0x180 [77714.187137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77714.187142] do_vfs_ioctl+0xa5/0x6e0 [77714.187148] SyS_ioctl+0x74/0x80 [77714.187153] do_syscall_64+0x79/0x220 [77714.187156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77714.187159] RIP: 0033:0x7fd8d64ef0f7 [77714.187160] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77714.187163] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [77714.187164] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77714.187165] RBP: 00007ffcc6dba1c0 R08: 00000000030c45d0 R09: 0000000000000004 [77714.187167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77714.187168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77733.970082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77733.970088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77733.970091] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77733.970093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77733.970095] Call Trace: [77733.970104] dump_stack+0x85/0xbf [77733.970110] swiotlb_alloc_coherent+0x1be/0x1d0 [77733.970121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77733.970137] ttm_dma_populate+0x25e/0x350 [ttm] [77733.970148] ttm_tt_bind+0x2c/0x60 [ttm] [77733.970153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77733.970161] ttm_bo_validate+0x189/0x1a0 [ttm] [77733.970165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77733.970171] ? mutex_trylock+0xcd/0xe0 [77733.970176] ttm_bo_init_reserved+0x459/0x500 [ttm] [77733.970210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77733.970232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77733.970257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77733.970280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77733.970302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77733.970319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77733.970340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77733.970352] drm_ioctl_kernel+0x5b/0xb0 [drm] [77733.970361] drm_ioctl+0x2d5/0x370 [drm] [77733.970377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77733.970382] ? __pm_runtime_resume+0x54/0x90 [77733.970387] ? trace_hardirqs_on_caller+0xed/0x180 [77733.970406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77733.970411] do_vfs_ioctl+0xa5/0x6e0 [77733.970418] SyS_ioctl+0x74/0x80 [77733.970423] do_syscall_64+0x79/0x220 [77733.970426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77733.970429] RIP: 0033:0x7fd8d64ef0f7 [77733.970430] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77733.970433] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [77733.970434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77733.970436] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [77733.970437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77733.970438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77735.637053] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77735.637057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77735.637061] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77735.637063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77735.637064] Call Trace: [77735.637073] dump_stack+0x85/0xbf [77735.637078] swiotlb_alloc_coherent+0x1be/0x1d0 [77735.637089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77735.637102] ttm_dma_populate+0x25e/0x350 [ttm] [77735.637111] ttm_tt_bind+0x2c/0x60 [ttm] [77735.637117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77735.637128] ttm_bo_validate+0x189/0x1a0 [ttm] [77735.637132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77735.637140] ? mutex_trylock+0xcd/0xe0 [77735.637147] ttm_bo_init_reserved+0x459/0x500 [ttm] [77735.637185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77735.637215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77735.637248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77735.637280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77735.637310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77735.637335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77735.637366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77735.637382] drm_ioctl_kernel+0x5b/0xb0 [drm] [77735.637396] drm_ioctl+0x2d5/0x370 [drm] [77735.637424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77735.637432] ? __pm_runtime_resume+0x54/0x90 [77735.637440] ? trace_hardirqs_on_caller+0xed/0x180 [77735.637482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77735.637490] do_vfs_ioctl+0xa5/0x6e0 [77735.637512] SyS_ioctl+0x74/0x80 [77735.637520] do_syscall_64+0x79/0x220 [77735.637525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77735.637529] RIP: 0033:0x7fd8d64ef0f7 [77735.637531] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77735.637535] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [77735.637537] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77735.637539] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [77735.637542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77735.637544] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [77746.595230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77746.595234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77746.595236] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77746.595238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77746.595239] Call Trace: [77746.595246] dump_stack+0x85/0xbf [77746.595250] swiotlb_alloc_coherent+0x1be/0x1d0 [77746.595258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77746.595268] ttm_dma_populate+0x25e/0x350 [ttm] [77746.595275] ttm_tt_bind+0x2c/0x60 [ttm] [77746.595279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77746.595287] ttm_bo_validate+0x189/0x1a0 [ttm] [77746.595291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77746.595297] ? mutex_trylock+0xcd/0xe0 [77746.595302] ttm_bo_init_reserved+0x459/0x500 [ttm] [77746.595335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77746.595357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77746.595382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77746.595406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77746.595428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77746.595445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77746.595466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77746.595478] drm_ioctl_kernel+0x5b/0xb0 [drm] [77746.595487] drm_ioctl+0x2d5/0x370 [drm] [77746.595504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77746.595508] ? __pm_runtime_resume+0x54/0x90 [77746.595514] ? trace_hardirqs_on_caller+0xed/0x180 [77746.595532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77746.595537] do_vfs_ioctl+0xa5/0x6e0 [77746.595545] SyS_ioctl+0x74/0x80 [77746.595550] do_syscall_64+0x79/0x220 [77746.595553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77746.595556] RIP: 0033:0x7fd8d64ef0f7 [77746.595557] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77746.595560] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [77746.595561] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77746.595562] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [77746.595564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77746.595565] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [77747.710441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77747.710444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77747.710447] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77747.710448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77747.710449] Call Trace: [77747.710456] dump_stack+0x85/0xbf [77747.710460] swiotlb_alloc_coherent+0x1be/0x1d0 [77747.710468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77747.710476] ttm_dma_populate+0x25e/0x350 [ttm] [77747.710482] ttm_tt_bind+0x2c/0x60 [ttm] [77747.710486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77747.710494] ttm_bo_validate+0x189/0x1a0 [ttm] [77747.710497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77747.710503] ? mutex_trylock+0xcd/0xe0 [77747.710508] ttm_bo_init_reserved+0x459/0x500 [ttm] [77747.710541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77747.710559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77747.710580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77747.710601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77747.710621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77747.710636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77747.710655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77747.710667] drm_ioctl_kernel+0x5b/0xb0 [drm] [77747.710675] drm_ioctl+0x2d5/0x370 [drm] [77747.710691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77747.710695] ? __pm_runtime_resume+0x54/0x90 [77747.710700] ? trace_hardirqs_on_caller+0xed/0x180 [77747.710717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77747.710722] do_vfs_ioctl+0xa5/0x6e0 [77747.710729] SyS_ioctl+0x74/0x80 [77747.710734] do_syscall_64+0x79/0x220 [77747.710737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77747.710739] RIP: 0033:0x7fd8d64ef0f7 [77747.710741] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77747.710743] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [77747.710745] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77747.710746] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [77747.710747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77747.710748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77749.782802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77749.782805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77749.782808] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77749.782809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77749.782810] Call Trace: [77749.782817] dump_stack+0x85/0xbf [77749.782821] swiotlb_alloc_coherent+0x1be/0x1d0 [77749.782829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77749.782838] ttm_dma_populate+0x25e/0x350 [ttm] [77749.782844] ttm_tt_bind+0x2c/0x60 [ttm] [77749.782848] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77749.782855] ttm_bo_validate+0x189/0x1a0 [ttm] [77749.782858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77749.782864] ? mutex_trylock+0xcd/0xe0 [77749.782869] ttm_bo_init_reserved+0x459/0x500 [ttm] [77749.782899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77749.782917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77749.782938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77749.782959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77749.782979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77749.782999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77749.783033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77749.783045] drm_ioctl_kernel+0x5b/0xb0 [drm] [77749.783052] drm_ioctl+0x2d5/0x370 [drm] [77749.783068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77749.783073] ? __pm_runtime_resume+0x54/0x90 [77749.783077] ? trace_hardirqs_on_caller+0xed/0x180 [77749.783094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77749.783099] do_vfs_ioctl+0xa5/0x6e0 [77749.783105] SyS_ioctl+0x74/0x80 [77749.783109] do_syscall_64+0x79/0x220 [77749.783112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77749.783114] RIP: 0033:0x7fd8d64ef0f7 [77749.783116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77749.783118] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [77749.783120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77749.783121] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [77749.783122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77749.783123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77752.665921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77752.665924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77752.665926] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77752.665928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77752.665929] Call Trace: [77752.665936] dump_stack+0x85/0xbf [77752.665940] swiotlb_alloc_coherent+0x1be/0x1d0 [77752.665948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77752.665956] ttm_dma_populate+0x25e/0x350 [ttm] [77752.665963] ttm_tt_bind+0x2c/0x60 [ttm] [77752.665967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77752.665974] ttm_bo_validate+0x189/0x1a0 [ttm] [77752.665978] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77752.665983] ? mutex_trylock+0xcd/0xe0 [77752.665989] ttm_bo_init_reserved+0x459/0x500 [ttm] [77752.666019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77752.666040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77752.666063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77752.666086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77752.666107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77752.666124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77752.666144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77752.666155] drm_ioctl_kernel+0x5b/0xb0 [drm] [77752.666163] drm_ioctl+0x2d5/0x370 [drm] [77752.666179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77752.666184] ? __pm_runtime_resume+0x54/0x90 [77752.666189] ? trace_hardirqs_on_caller+0xed/0x180 [77752.666207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77752.666212] do_vfs_ioctl+0xa5/0x6e0 [77752.666219] SyS_ioctl+0x74/0x80 [77752.666224] do_syscall_64+0x79/0x220 [77752.666227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77752.666229] RIP: 0033:0x7fd8d64ef0f7 [77752.666231] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77752.666233] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [77752.666235] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77752.666236] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [77752.666237] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77752.666238] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77762.590808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77762.590812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77762.590815] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77762.590816] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77762.590817] Call Trace: [77762.590825] dump_stack+0x85/0xbf [77762.590829] swiotlb_alloc_coherent+0x1be/0x1d0 [77762.590837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77762.590847] ttm_dma_populate+0x25e/0x350 [ttm] [77762.590853] ttm_tt_bind+0x2c/0x60 [ttm] [77762.590857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77762.590866] ttm_bo_validate+0x189/0x1a0 [ttm] [77762.590870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77762.590876] ? mutex_trylock+0xcd/0xe0 [77762.590881] ttm_bo_init_reserved+0x459/0x500 [ttm] [77762.590921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77762.590948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77762.590974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77762.590999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77762.591021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77762.591038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77762.591059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77762.591071] drm_ioctl_kernel+0x5b/0xb0 [drm] [77762.591080] drm_ioctl+0x2d5/0x370 [drm] [77762.591097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77762.591102] ? __pm_runtime_resume+0x54/0x90 [77762.591108] ? trace_hardirqs_on_caller+0xed/0x180 [77762.591126] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77762.591131] do_vfs_ioctl+0xa5/0x6e0 [77762.591139] SyS_ioctl+0x74/0x80 [77762.591144] do_syscall_64+0x79/0x220 [77762.591147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77762.591150] RIP: 0033:0x7fd8d64ef0f7 [77762.591151] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77762.591154] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [77762.591155] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77762.591157] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [77762.591158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77762.591159] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77764.302443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77764.302448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77764.302452] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77764.302454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77764.302455] Call Trace: [77764.302464] dump_stack+0x85/0xbf [77764.302470] swiotlb_alloc_coherent+0x1be/0x1d0 [77764.302480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77764.302505] ttm_dma_populate+0x25e/0x350 [ttm] [77764.302517] ttm_tt_bind+0x2c/0x60 [ttm] [77764.302524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77764.302538] ttm_bo_validate+0x189/0x1a0 [ttm] [77764.302544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77764.302554] ? mutex_trylock+0xcd/0xe0 [77764.302572] ttm_bo_init_reserved+0x459/0x500 [ttm] [77764.302615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77764.302659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77764.302701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77764.302741] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77764.302779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77764.302808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77764.302845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77764.302862] drm_ioctl_kernel+0x5b/0xb0 [drm] [77764.302877] drm_ioctl+0x2d5/0x370 [drm] [77764.302909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77764.302916] ? __pm_runtime_resume+0x54/0x90 [77764.302925] ? trace_hardirqs_on_caller+0xed/0x180 [77764.302958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77764.302966] do_vfs_ioctl+0xa5/0x6e0 [77764.302979] SyS_ioctl+0x74/0x80 [77764.302987] do_syscall_64+0x79/0x220 [77764.302993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77764.302997] RIP: 0033:0x7fd8d64ef0f7 [77764.302999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77764.303004] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [77764.303006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77764.303008] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [77764.303010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77764.303013] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77774.964943] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77774.964946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77774.964949] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77774.964950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77774.964951] Call Trace: [77774.964958] dump_stack+0x85/0xbf [77774.964962] swiotlb_alloc_coherent+0x1be/0x1d0 [77774.964970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77774.964979] ttm_dma_populate+0x25e/0x350 [ttm] [77774.964985] ttm_tt_bind+0x2c/0x60 [ttm] [77774.964989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77774.964997] ttm_bo_validate+0x189/0x1a0 [ttm] [77774.965000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77774.965005] ? mutex_trylock+0xcd/0xe0 [77774.965010] ttm_bo_init_reserved+0x459/0x500 [ttm] [77774.965041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77774.965063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77774.965087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77774.965110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77774.965131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77774.965148] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77774.965169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77774.965180] drm_ioctl_kernel+0x5b/0xb0 [drm] [77774.965188] drm_ioctl+0x2d5/0x370 [drm] [77774.965205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77774.965209] ? __pm_runtime_resume+0x54/0x90 [77774.965214] ? trace_hardirqs_on_caller+0xed/0x180 [77774.965233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77774.965238] do_vfs_ioctl+0xa5/0x6e0 [77774.965244] SyS_ioctl+0x74/0x80 [77774.965249] do_syscall_64+0x79/0x220 [77774.965252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77774.965254] RIP: 0033:0x7fd8d64ef0f7 [77774.965256] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77774.965259] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [77774.965260] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77774.965261] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [77774.965262] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77774.965264] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77791.916904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77791.916909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77791.916912] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77791.916914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77791.916916] Call Trace: [77791.916924] dump_stack+0x85/0xbf [77791.916930] swiotlb_alloc_coherent+0x1be/0x1d0 [77791.916941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77791.916955] ttm_dma_populate+0x25e/0x350 [ttm] [77791.916965] ttm_tt_bind+0x2c/0x60 [ttm] [77791.916971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77791.916984] ttm_bo_validate+0x189/0x1a0 [ttm] [77791.916988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77791.916998] ? mutex_trylock+0xcd/0xe0 [77791.917005] ttm_bo_init_reserved+0x459/0x500 [ttm] [77791.917046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77791.917077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77791.917122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77791.917159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77791.917192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77791.917217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77791.917260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77791.917274] drm_ioctl_kernel+0x5b/0xb0 [drm] [77791.917288] drm_ioctl+0x2d5/0x370 [drm] [77791.917314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77791.917321] ? __pm_runtime_resume+0x54/0x90 [77791.917329] ? trace_hardirqs_on_caller+0xed/0x180 [77791.917357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77791.917365] do_vfs_ioctl+0xa5/0x6e0 [77791.917375] SyS_ioctl+0x74/0x80 [77791.917382] do_syscall_64+0x79/0x220 [77791.917387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77791.917391] RIP: 0033:0x7fd8d64ef0f7 [77791.917393] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77791.917396] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [77791.917398] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77791.917400] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [77791.917402] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77791.917404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [77803.610646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77803.610651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77803.610655] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77803.610657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77803.610659] Call Trace: [77803.610667] dump_stack+0x85/0xbf [77803.610673] swiotlb_alloc_coherent+0x1be/0x1d0 [77803.610685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77803.610701] ttm_dma_populate+0x25e/0x350 [ttm] [77803.610711] ttm_tt_bind+0x2c/0x60 [ttm] [77803.610717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77803.610731] ttm_bo_validate+0x189/0x1a0 [ttm] [77803.610735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77803.610745] ? mutex_trylock+0xcd/0xe0 [77803.610753] ttm_bo_init_reserved+0x459/0x500 [ttm] [77803.610795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77803.610826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77803.610862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77803.610897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77803.610930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77803.610956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77803.610989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77803.611003] drm_ioctl_kernel+0x5b/0xb0 [drm] [77803.611015] drm_ioctl+0x2d5/0x370 [drm] [77803.611043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77803.611050] ? __pm_runtime_resume+0x54/0x90 [77803.611058] ? trace_hardirqs_on_caller+0xed/0x180 [77803.611087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77803.611095] do_vfs_ioctl+0xa5/0x6e0 [77803.611107] SyS_ioctl+0x74/0x80 [77803.611114] do_syscall_64+0x79/0x220 [77803.611119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77803.611122] RIP: 0033:0x7fd8d64ef0f7 [77803.611125] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77803.611129] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [77803.611131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77803.611133] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [77803.611136] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77803.611138] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77817.813839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77817.813842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77817.813845] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77817.813846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77817.813847] Call Trace: [77817.813854] dump_stack+0x85/0xbf [77817.813858] swiotlb_alloc_coherent+0x1be/0x1d0 [77817.813867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77817.813876] ttm_dma_populate+0x25e/0x350 [ttm] [77817.813882] ttm_tt_bind+0x2c/0x60 [ttm] [77817.813886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77817.813894] ttm_bo_validate+0x189/0x1a0 [ttm] [77817.813897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77817.813903] ? mutex_trylock+0xcd/0xe0 [77817.813908] ttm_bo_init_reserved+0x459/0x500 [ttm] [77817.813946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77817.813972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77817.813998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77817.814024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77817.814049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77817.814068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77817.814091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77817.814105] drm_ioctl_kernel+0x5b/0xb0 [drm] [77817.814114] drm_ioctl+0x2d5/0x370 [drm] [77817.814133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77817.814138] ? __pm_runtime_resume+0x54/0x90 [77817.814143] ? trace_hardirqs_on_caller+0xed/0x180 [77817.814164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77817.814170] do_vfs_ioctl+0xa5/0x6e0 [77817.814176] SyS_ioctl+0x74/0x80 [77817.814181] do_syscall_64+0x79/0x220 [77817.814184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77817.814187] RIP: 0033:0x7fd8d64ef0f7 [77817.814188] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77817.814191] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [77817.814192] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77817.814194] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [77817.814195] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77817.814196] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [77828.146474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77828.146488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77828.146490] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77828.146492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77828.146493] Call Trace: [77828.146500] dump_stack+0x85/0xbf [77828.146504] swiotlb_alloc_coherent+0x1be/0x1d0 [77828.146512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77828.146521] ttm_dma_populate+0x25e/0x350 [ttm] [77828.146527] ttm_tt_bind+0x2c/0x60 [ttm] [77828.146530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77828.146538] ttm_bo_validate+0x189/0x1a0 [ttm] [77828.146541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77828.146547] ? mutex_trylock+0xcd/0xe0 [77828.146552] ttm_bo_init_reserved+0x459/0x500 [ttm] [77828.146584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77828.146606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77828.146611] ? __lock_acquire+0x2d4/0x1340 [77828.146632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77828.146654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77828.146675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77828.146692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77828.146713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77828.146724] drm_ioctl_kernel+0x5b/0xb0 [drm] [77828.146732] drm_ioctl+0x2d5/0x370 [drm] [77828.146748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77828.146753] ? __pm_runtime_resume+0x54/0x90 [77828.146757] ? trace_hardirqs_on_caller+0xed/0x180 [77828.146775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77828.146780] do_vfs_ioctl+0xa5/0x6e0 [77828.146787] SyS_ioctl+0x74/0x80 [77828.146792] do_syscall_64+0x79/0x220 [77828.146795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77828.146798] RIP: 0033:0x7fd8d64ef0f7 [77828.146799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77828.146802] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77828.146803] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77828.146804] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77828.146805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77828.146807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77855.027744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77855.027747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77855.027750] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77855.027751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77855.027752] Call Trace: [77855.027759] dump_stack+0x85/0xbf [77855.027764] swiotlb_alloc_coherent+0x1be/0x1d0 [77855.027773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77855.027782] ttm_dma_populate+0x25e/0x350 [ttm] [77855.027788] ttm_tt_bind+0x2c/0x60 [ttm] [77855.027792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77855.027800] ttm_bo_validate+0x189/0x1a0 [ttm] [77855.027803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77855.027809] ? mutex_trylock+0xcd/0xe0 [77855.027814] ttm_bo_init_reserved+0x459/0x500 [ttm] [77855.027848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77855.027874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77855.027900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77855.027926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77855.027951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77855.027971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77855.027994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77855.028009] drm_ioctl_kernel+0x5b/0xb0 [drm] [77855.028029] drm_ioctl+0x2d5/0x370 [drm] [77855.028049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77855.028054] ? __pm_runtime_resume+0x54/0x90 [77855.028059] ? trace_hardirqs_on_caller+0xed/0x180 [77855.028080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77855.028086] do_vfs_ioctl+0xa5/0x6e0 [77855.028094] SyS_ioctl+0x74/0x80 [77855.028099] do_syscall_64+0x79/0x220 [77855.028102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77855.028105] RIP: 0033:0x7fd8d64ef0f7 [77855.028106] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77855.028109] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [77855.028110] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77855.028112] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [77855.028113] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77855.028114] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77857.311263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77857.311268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77857.311272] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77857.311274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77857.311276] Call Trace: [77857.311285] dump_stack+0x85/0xbf [77857.311291] swiotlb_alloc_coherent+0x1be/0x1d0 [77857.311303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77857.311318] ttm_dma_populate+0x25e/0x350 [ttm] [77857.311329] ttm_tt_bind+0x2c/0x60 [ttm] [77857.311336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77857.311349] ttm_bo_validate+0x189/0x1a0 [ttm] [77857.311354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77857.311373] ? mutex_trylock+0xcd/0xe0 [77857.311382] ttm_bo_init_reserved+0x459/0x500 [ttm] [77857.311420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77857.311449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77857.311484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77857.311518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77857.311549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77857.311584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77857.311631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77857.311644] drm_ioctl_kernel+0x5b/0xb0 [drm] [77857.311651] drm_ioctl+0x2d5/0x370 [drm] [77857.311668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77857.311673] ? __pm_runtime_resume+0x54/0x90 [77857.311678] ? trace_hardirqs_on_caller+0xed/0x180 [77857.311696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77857.311701] do_vfs_ioctl+0xa5/0x6e0 [77857.311708] SyS_ioctl+0x74/0x80 [77857.311713] do_syscall_64+0x79/0x220 [77857.311716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77857.311718] RIP: 0033:0x7fd8d64ef0f7 [77857.311720] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77857.311722] RAX: ffffffffffffffda RBX: 00000000030d5280 RCX: 00007fd8d64ef0f7 [77857.311724] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77857.311725] RBP: 00007ffcc6dba1c0 R08: 00000000030d5280 R09: 0000000000000004 [77857.311726] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77857.311727] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77864.292827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77864.292830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77864.292833] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77864.292834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77864.292835] Call Trace: [77864.292842] dump_stack+0x85/0xbf [77864.292846] swiotlb_alloc_coherent+0x1be/0x1d0 [77864.292854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77864.292863] ttm_dma_populate+0x25e/0x350 [ttm] [77864.292869] ttm_tt_bind+0x2c/0x60 [ttm] [77864.292873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77864.292881] ttm_bo_validate+0x189/0x1a0 [ttm] [77864.292884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77864.292890] ? mutex_trylock+0xcd/0xe0 [77864.292895] ttm_bo_init_reserved+0x459/0x500 [ttm] [77864.292927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77864.292948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77864.292971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77864.292994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77864.293015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77864.293032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77864.293052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77864.293064] drm_ioctl_kernel+0x5b/0xb0 [drm] [77864.293072] drm_ioctl+0x2d5/0x370 [drm] [77864.293089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77864.293094] ? __pm_runtime_resume+0x54/0x90 [77864.293099] ? trace_hardirqs_on_caller+0xed/0x180 [77864.293117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77864.293122] do_vfs_ioctl+0xa5/0x6e0 [77864.293129] SyS_ioctl+0x74/0x80 [77864.293133] do_syscall_64+0x79/0x220 [77864.293136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77864.293139] RIP: 0033:0x7fd8d64ef0f7 [77864.293140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77864.293143] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [77864.293144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77864.293146] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [77864.293147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77864.293148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77865.829710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77865.829714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77865.829717] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77865.829719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77865.829720] Call Trace: [77865.829727] dump_stack+0x85/0xbf [77865.829732] swiotlb_alloc_coherent+0x1be/0x1d0 [77865.829740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77865.829750] ttm_dma_populate+0x25e/0x350 [ttm] [77865.829757] ttm_tt_bind+0x2c/0x60 [ttm] [77865.829761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77865.829770] ttm_bo_validate+0x189/0x1a0 [ttm] [77865.829773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77865.829779] ? mutex_trylock+0xcd/0xe0 [77865.829785] ttm_bo_init_reserved+0x459/0x500 [ttm] [77865.829821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77865.829845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77865.829851] ? __lock_acquire+0x2d4/0x1340 [77865.829873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77865.829896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77865.829919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77865.829935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77865.829956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77865.829969] drm_ioctl_kernel+0x5b/0xb0 [drm] [77865.829978] drm_ioctl+0x2d5/0x370 [drm] [77865.829996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77865.830001] ? __pm_runtime_resume+0x54/0x90 [77865.830005] ? trace_hardirqs_on_caller+0xed/0x180 [77865.830024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77865.830029] do_vfs_ioctl+0xa5/0x6e0 [77865.830036] SyS_ioctl+0x74/0x80 [77865.830041] do_syscall_64+0x79/0x220 [77865.830044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77865.830047] RIP: 0033:0x7fd8d64ef0f7 [77865.830048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77865.830051] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77865.830052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77865.830053] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77865.830055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77865.830056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77874.997834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77874.997837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77874.997840] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77874.997841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77874.997843] Call Trace: [77874.997850] dump_stack+0x85/0xbf [77874.997854] swiotlb_alloc_coherent+0x1be/0x1d0 [77874.997862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77874.997872] ttm_dma_populate+0x25e/0x350 [ttm] [77874.997878] ttm_tt_bind+0x2c/0x60 [ttm] [77874.997882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77874.997890] ttm_bo_validate+0x189/0x1a0 [ttm] [77874.997894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77874.997900] ? mutex_trylock+0xcd/0xe0 [77874.997905] ttm_bo_init_reserved+0x459/0x500 [ttm] [77874.997937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77874.997959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77874.997983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77874.998006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77874.998028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77874.998045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77874.998065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77874.998077] drm_ioctl_kernel+0x5b/0xb0 [drm] [77874.998085] drm_ioctl+0x2d5/0x370 [drm] [77874.998102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77874.998106] ? __pm_runtime_resume+0x54/0x90 [77874.998112] ? trace_hardirqs_on_caller+0xed/0x180 [77874.998130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77874.998135] do_vfs_ioctl+0xa5/0x6e0 [77874.998142] SyS_ioctl+0x74/0x80 [77874.998147] do_syscall_64+0x79/0x220 [77874.998150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77874.998152] RIP: 0033:0x7fd8d64ef0f7 [77874.998154] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77874.998156] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [77874.998158] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77874.998159] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [77874.998160] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77874.998162] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [77887.429499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77887.429504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77887.429507] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77887.429510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77887.429512] Call Trace: [77887.429520] dump_stack+0x85/0xbf [77887.429526] swiotlb_alloc_coherent+0x1be/0x1d0 [77887.429537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77887.429553] ttm_dma_populate+0x25e/0x350 [ttm] [77887.429564] ttm_tt_bind+0x2c/0x60 [ttm] [77887.429570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77887.429584] ttm_bo_validate+0x189/0x1a0 [ttm] [77887.429589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77887.429599] ? mutex_trylock+0xcd/0xe0 [77887.429607] ttm_bo_init_reserved+0x459/0x500 [ttm] [77887.429647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77887.429681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77887.429720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77887.429758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77887.429792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77887.429819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77887.429853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77887.429867] drm_ioctl_kernel+0x5b/0xb0 [drm] [77887.429880] drm_ioctl+0x2d5/0x370 [drm] [77887.429908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77887.429915] ? __pm_runtime_resume+0x54/0x90 [77887.429922] ? trace_hardirqs_on_caller+0xed/0x180 [77887.429952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77887.429960] do_vfs_ioctl+0xa5/0x6e0 [77887.429971] SyS_ioctl+0x74/0x80 [77887.429978] do_syscall_64+0x79/0x220 [77887.429983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77887.429987] RIP: 0033:0x7fd8d64ef0f7 [77887.429989] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77887.429993] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [77887.429995] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77887.429997] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [77887.429999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77887.430001] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77917.913908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77917.913912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77917.913916] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77917.913918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77917.913920] Call Trace: [77917.913928] dump_stack+0x85/0xbf [77917.913933] swiotlb_alloc_coherent+0x1be/0x1d0 [77917.913944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77917.913958] ttm_dma_populate+0x25e/0x350 [ttm] [77917.913969] ttm_tt_bind+0x2c/0x60 [ttm] [77917.913975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77917.913988] ttm_bo_validate+0x189/0x1a0 [ttm] [77917.913992] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77917.914002] ? mutex_trylock+0xcd/0xe0 [77917.914010] ttm_bo_init_reserved+0x459/0x500 [ttm] [77917.914054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77917.914085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77917.914121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77917.914154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77917.914185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77917.914209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77917.914242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77917.914258] drm_ioctl_kernel+0x5b/0xb0 [drm] [77917.914273] drm_ioctl+0x2d5/0x370 [drm] [77917.914303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77917.914310] ? __pm_runtime_resume+0x54/0x90 [77917.914319] ? trace_hardirqs_on_caller+0xed/0x180 [77917.914350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77917.914359] do_vfs_ioctl+0xa5/0x6e0 [77917.914371] SyS_ioctl+0x74/0x80 [77917.914379] do_syscall_64+0x79/0x220 [77917.914384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77917.914388] RIP: 0033:0x7fd8d64ef0f7 [77917.914390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77917.914395] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [77917.914397] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77917.914400] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [77917.914402] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77917.914404] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [77920.186433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77920.186436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77920.186439] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77920.186440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77920.186442] Call Trace: [77920.186448] dump_stack+0x85/0xbf [77920.186453] swiotlb_alloc_coherent+0x1be/0x1d0 [77920.186460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77920.186469] ttm_dma_populate+0x25e/0x350 [ttm] [77920.186475] ttm_tt_bind+0x2c/0x60 [ttm] [77920.186479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77920.186487] ttm_bo_validate+0x189/0x1a0 [ttm] [77920.186490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77920.186495] ? mutex_trylock+0xcd/0xe0 [77920.186500] ttm_bo_init_reserved+0x459/0x500 [ttm] [77920.186533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77920.186554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77920.186587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77920.186611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77920.186633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77920.186650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77920.186671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77920.186682] drm_ioctl_kernel+0x5b/0xb0 [drm] [77920.186701] drm_ioctl+0x2d5/0x370 [drm] [77920.186717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77920.186722] ? __pm_runtime_resume+0x54/0x90 [77920.186727] ? trace_hardirqs_on_caller+0xed/0x180 [77920.186745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77920.186750] do_vfs_ioctl+0xa5/0x6e0 [77920.186756] SyS_ioctl+0x74/0x80 [77920.186761] do_syscall_64+0x79/0x220 [77920.186764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77920.186767] RIP: 0033:0x7fd8d64ef0f7 [77920.186768] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77920.186771] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77920.186772] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77920.186773] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77920.186775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77920.186776] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [77921.915197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77921.915202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77921.915206] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77921.915208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77921.915210] Call Trace: [77921.915219] dump_stack+0x85/0xbf [77921.915225] swiotlb_alloc_coherent+0x1be/0x1d0 [77921.915237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77921.915251] ttm_dma_populate+0x25e/0x350 [ttm] [77921.915258] ttm_tt_bind+0x2c/0x60 [ttm] [77921.915262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77921.915271] ttm_bo_validate+0x189/0x1a0 [ttm] [77921.915274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77921.915281] ? mutex_trylock+0xcd/0xe0 [77921.915286] ttm_bo_init_reserved+0x459/0x500 [ttm] [77921.915326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77921.915360] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77921.915368] ? __lock_acquire+0x2d4/0x1340 [77921.915400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77921.915438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77921.915473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77921.915502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77921.915537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77921.915554] drm_ioctl_kernel+0x5b/0xb0 [drm] [77921.915571] drm_ioctl+0x2d5/0x370 [drm] [77921.915601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77921.915608] ? __pm_runtime_resume+0x54/0x90 [77921.915616] ? trace_hardirqs_on_caller+0xed/0x180 [77921.915646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77921.915654] do_vfs_ioctl+0xa5/0x6e0 [77921.915665] SyS_ioctl+0x74/0x80 [77921.915673] do_syscall_64+0x79/0x220 [77921.915678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77921.915682] RIP: 0033:0x7fd8d64ef0f7 [77921.915684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77921.915688] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77921.915690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77921.915693] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77921.915695] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77921.915697] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [77924.549213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77924.549216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77924.549219] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77924.549220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77924.549222] Call Trace: [77924.549228] dump_stack+0x85/0xbf [77924.549232] swiotlb_alloc_coherent+0x1be/0x1d0 [77924.549240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77924.549249] ttm_dma_populate+0x25e/0x350 [ttm] [77924.549255] ttm_tt_bind+0x2c/0x60 [ttm] [77924.549259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77924.549267] ttm_bo_validate+0x189/0x1a0 [ttm] [77924.549270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77924.549276] ? mutex_trylock+0xcd/0xe0 [77924.549281] ttm_bo_init_reserved+0x459/0x500 [ttm] [77924.549312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77924.549334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77924.549357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77924.549391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77924.549413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77924.549440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77924.549460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77924.549471] drm_ioctl_kernel+0x5b/0xb0 [drm] [77924.549479] drm_ioctl+0x2d5/0x370 [drm] [77924.549496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77924.549500] ? __pm_runtime_resume+0x54/0x90 [77924.549506] ? trace_hardirqs_on_caller+0xed/0x180 [77924.549524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77924.549529] do_vfs_ioctl+0xa5/0x6e0 [77924.549535] SyS_ioctl+0x74/0x80 [77924.549540] do_syscall_64+0x79/0x220 [77924.549543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77924.549545] RIP: 0033:0x7fd8d64ef0f7 [77924.549547] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77924.549550] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [77924.549551] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77924.549552] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [77924.549553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77924.549555] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [77925.855244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77925.855247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77925.855250] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77925.855251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77925.855253] Call Trace: [77925.855260] dump_stack+0x85/0xbf [77925.855264] swiotlb_alloc_coherent+0x1be/0x1d0 [77925.855272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77925.855281] ttm_dma_populate+0x25e/0x350 [ttm] [77925.855287] ttm_tt_bind+0x2c/0x60 [ttm] [77925.855291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77925.855299] ttm_bo_validate+0x189/0x1a0 [ttm] [77925.855302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77925.855308] ? mutex_trylock+0xcd/0xe0 [77925.855313] ttm_bo_init_reserved+0x459/0x500 [ttm] [77925.855344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77925.855363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77925.855384] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77925.855406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77925.855426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77925.855442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77925.855461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77925.855472] drm_ioctl_kernel+0x5b/0xb0 [drm] [77925.855480] drm_ioctl+0x2d5/0x370 [drm] [77925.855497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77925.855501] ? __pm_runtime_resume+0x54/0x90 [77925.855506] ? trace_hardirqs_on_caller+0xed/0x180 [77925.855524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77925.855529] do_vfs_ioctl+0xa5/0x6e0 [77925.855535] SyS_ioctl+0x74/0x80 [77925.855540] do_syscall_64+0x79/0x220 [77925.855543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77925.855546] RIP: 0033:0x7fd8d64ef0f7 [77925.855548] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77925.855550] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [77925.855552] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77925.855553] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [77925.855554] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77925.855555] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [77926.745614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77926.745617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77926.745620] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77926.745621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77926.745622] Call Trace: [77926.745629] dump_stack+0x85/0xbf [77926.745633] swiotlb_alloc_coherent+0x1be/0x1d0 [77926.745641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77926.745650] ttm_dma_populate+0x25e/0x350 [ttm] [77926.745655] ttm_tt_bind+0x2c/0x60 [ttm] [77926.745659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77926.745667] ttm_bo_validate+0x189/0x1a0 [ttm] [77926.745670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77926.745676] ? mutex_trylock+0xcd/0xe0 [77926.745681] ttm_bo_init_reserved+0x459/0x500 [ttm] [77926.745713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77926.745734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77926.745740] ? __lock_acquire+0x2d4/0x1340 [77926.745760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77926.745783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77926.745804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77926.745821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77926.745843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77926.745855] drm_ioctl_kernel+0x5b/0xb0 [drm] [77926.745864] drm_ioctl+0x2d5/0x370 [drm] [77926.745883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77926.745887] ? __pm_runtime_resume+0x54/0x90 [77926.745892] ? trace_hardirqs_on_caller+0xed/0x180 [77926.745912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77926.745920] do_vfs_ioctl+0xa5/0x6e0 [77926.745926] SyS_ioctl+0x74/0x80 [77926.745931] do_syscall_64+0x79/0x220 [77926.745934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77926.745937] RIP: 0033:0x7fd8d64ef0f7 [77926.745938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77926.745941] RAX: ffffffffffffffda RBX: 0000000002bfd150 RCX: 00007fd8d64ef0f7 [77926.745942] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77926.745943] RBP: 00007ffcc6dba1c0 R08: 0000000002bfd150 R09: 0000000000000004 [77926.745945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77926.745946] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [77927.811888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77927.811891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77927.811894] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77927.811895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77927.811897] Call Trace: [77927.811903] dump_stack+0x85/0xbf [77927.811908] swiotlb_alloc_coherent+0x1be/0x1d0 [77927.811915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77927.811925] ttm_dma_populate+0x25e/0x350 [ttm] [77927.811931] ttm_tt_bind+0x2c/0x60 [ttm] [77927.811936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77927.811944] ttm_bo_validate+0x189/0x1a0 [ttm] [77927.811947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77927.811954] ? mutex_trylock+0xcd/0xe0 [77927.811962] ttm_bo_init_reserved+0x459/0x500 [ttm] [77927.812004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77927.812034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77927.812058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77927.812082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77927.812104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77927.812122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77927.812142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77927.812155] drm_ioctl_kernel+0x5b/0xb0 [drm] [77927.812163] drm_ioctl+0x2d5/0x370 [drm] [77927.812180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77927.812184] ? __pm_runtime_resume+0x54/0x90 [77927.812190] ? trace_hardirqs_on_caller+0xed/0x180 [77927.812208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77927.812213] do_vfs_ioctl+0xa5/0x6e0 [77927.812220] SyS_ioctl+0x74/0x80 [77927.812225] do_syscall_64+0x79/0x220 [77927.812228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77927.812231] RIP: 0033:0x7fd8d64ef0f7 [77927.812232] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77927.812235] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [77927.812236] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [77927.812238] RBP: 00007ffcc6dba370 R08: 0000000002bce350 R09: 0000000000000004 [77927.812239] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77927.812240] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [77928.670253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77928.670257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77928.670260] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77928.670261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77928.670262] Call Trace: [77928.670269] dump_stack+0x85/0xbf [77928.670274] swiotlb_alloc_coherent+0x1be/0x1d0 [77928.670282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77928.670292] ttm_dma_populate+0x25e/0x350 [ttm] [77928.670298] ttm_tt_bind+0x2c/0x60 [ttm] [77928.670302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77928.670311] ttm_bo_validate+0x189/0x1a0 [ttm] [77928.670314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77928.670321] ? mutex_trylock+0xcd/0xe0 [77928.670326] ttm_bo_init_reserved+0x459/0x500 [ttm] [77928.670367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77928.670394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77928.670421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77928.670445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77928.670467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77928.670485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77928.670506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77928.670519] drm_ioctl_kernel+0x5b/0xb0 [drm] [77928.670528] drm_ioctl+0x2d5/0x370 [drm] [77928.670545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77928.670551] ? __pm_runtime_resume+0x54/0x90 [77928.670556] ? trace_hardirqs_on_caller+0xed/0x180 [77928.670574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77928.670580] do_vfs_ioctl+0xa5/0x6e0 [77928.670587] SyS_ioctl+0x74/0x80 [77928.670592] do_syscall_64+0x79/0x220 [77928.670595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77928.670598] RIP: 0033:0x7fd8d64ef0f7 [77928.670599] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77928.670602] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [77928.670603] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77928.670604] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [77928.670606] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77928.670607] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [77940.601875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77940.601878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77940.601881] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77940.601882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77940.601884] Call Trace: [77940.601890] dump_stack+0x85/0xbf [77940.601895] swiotlb_alloc_coherent+0x1be/0x1d0 [77940.601903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77940.601912] ttm_dma_populate+0x25e/0x350 [ttm] [77940.601917] ttm_tt_bind+0x2c/0x60 [ttm] [77940.601921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77940.601929] ttm_bo_validate+0x189/0x1a0 [ttm] [77940.601932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77940.601937] ? mutex_trylock+0xcd/0xe0 [77940.601942] ttm_bo_init_reserved+0x459/0x500 [ttm] [77940.601973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77940.601996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77940.602017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77940.602039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77940.602058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77940.602074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77940.602093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77940.602104] drm_ioctl_kernel+0x5b/0xb0 [drm] [77940.602112] drm_ioctl+0x2d5/0x370 [drm] [77940.602128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77940.602133] ? __pm_runtime_resume+0x54/0x90 [77940.602138] ? trace_hardirqs_on_caller+0xed/0x180 [77940.602155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77940.602160] do_vfs_ioctl+0xa5/0x6e0 [77940.602166] SyS_ioctl+0x74/0x80 [77940.602171] do_syscall_64+0x79/0x220 [77940.602174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77940.602176] RIP: 0033:0x7fd8d64ef0f7 [77940.602177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77940.602180] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [77940.602181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77940.602183] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [77940.602184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77940.602185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [77949.965884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77949.965889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77949.965893] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77949.965895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77949.965897] Call Trace: [77949.965905] dump_stack+0x85/0xbf [77949.965910] swiotlb_alloc_coherent+0x1be/0x1d0 [77949.965922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77949.965938] ttm_dma_populate+0x25e/0x350 [ttm] [77949.965948] ttm_tt_bind+0x2c/0x60 [ttm] [77949.965954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77949.965967] ttm_bo_validate+0x189/0x1a0 [ttm] [77949.965972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77949.965982] ? mutex_trylock+0xcd/0xe0 [77949.965990] ttm_bo_init_reserved+0x459/0x500 [ttm] [77949.966027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77949.966066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77949.966112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77949.966147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77949.966179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77949.966204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77949.966235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77949.966250] drm_ioctl_kernel+0x5b/0xb0 [drm] [77949.966263] drm_ioctl+0x2d5/0x370 [drm] [77949.966290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77949.966296] ? __pm_runtime_resume+0x54/0x90 [77949.966304] ? trace_hardirqs_on_caller+0xed/0x180 [77949.966333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77949.966341] do_vfs_ioctl+0xa5/0x6e0 [77949.966353] SyS_ioctl+0x74/0x80 [77949.966360] do_syscall_64+0x79/0x220 [77949.966365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77949.966368] RIP: 0033:0x7fd8d64ef0f7 [77949.966371] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77949.966375] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [77949.966377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77949.966379] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [77949.966381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77949.966383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [77954.425403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77954.425406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77954.425409] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77954.425410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77954.425411] Call Trace: [77954.425418] dump_stack+0x85/0xbf [77954.425422] swiotlb_alloc_coherent+0x1be/0x1d0 [77954.425430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77954.425439] ttm_dma_populate+0x25e/0x350 [ttm] [77954.425445] ttm_tt_bind+0x2c/0x60 [ttm] [77954.425449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77954.425457] ttm_bo_validate+0x189/0x1a0 [ttm] [77954.425460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77954.425466] ? mutex_trylock+0xcd/0xe0 [77954.425471] ttm_bo_init_reserved+0x459/0x500 [ttm] [77954.425501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77954.425521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77954.425544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77954.425566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77954.425588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77954.425604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77954.425625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77954.425636] drm_ioctl_kernel+0x5b/0xb0 [drm] [77954.425644] drm_ioctl+0x2d5/0x370 [drm] [77954.425660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77954.425665] ? __pm_runtime_resume+0x54/0x90 [77954.425670] ? trace_hardirqs_on_caller+0xed/0x180 [77954.425688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77954.425693] do_vfs_ioctl+0xa5/0x6e0 [77954.425700] SyS_ioctl+0x74/0x80 [77954.425705] do_syscall_64+0x79/0x220 [77954.425708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77954.425710] RIP: 0033:0x7fd8d64ef0f7 [77954.425711] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77954.425714] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [77954.425716] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77954.425717] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [77954.425718] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77954.425719] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [77972.253320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77972.253325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77972.253329] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77972.253331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77972.253333] Call Trace: [77972.253341] dump_stack+0x85/0xbf [77972.253347] swiotlb_alloc_coherent+0x1be/0x1d0 [77972.253358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77972.253374] ttm_dma_populate+0x25e/0x350 [ttm] [77972.253385] ttm_tt_bind+0x2c/0x60 [ttm] [77972.253391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77972.253403] ttm_bo_validate+0x189/0x1a0 [ttm] [77972.253406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77972.253412] ? mutex_trylock+0xcd/0xe0 [77972.253417] ttm_bo_init_reserved+0x459/0x500 [ttm] [77972.253447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77972.253469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77972.253492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77972.253514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77972.253535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77972.253552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77972.253572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77972.253583] drm_ioctl_kernel+0x5b/0xb0 [drm] [77972.253591] drm_ioctl+0x2d5/0x370 [drm] [77972.253608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77972.253612] ? __pm_runtime_resume+0x54/0x90 [77972.253617] ? trace_hardirqs_on_caller+0xed/0x180 [77972.253635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77972.253640] do_vfs_ioctl+0xa5/0x6e0 [77972.253647] SyS_ioctl+0x74/0x80 [77972.253652] do_syscall_64+0x79/0x220 [77972.253655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77972.253657] RIP: 0033:0x7fd8d64ef0f7 [77972.253659] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77972.253661] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [77972.253663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77972.253664] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [77972.253665] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77972.253667] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [77973.948582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77973.948586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77973.948588] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77973.948590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77973.948591] Call Trace: [77973.948597] dump_stack+0x85/0xbf [77973.948602] swiotlb_alloc_coherent+0x1be/0x1d0 [77973.948609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77973.948619] ttm_dma_populate+0x25e/0x350 [ttm] [77973.948625] ttm_tt_bind+0x2c/0x60 [ttm] [77973.948629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77973.948638] ttm_bo_validate+0x189/0x1a0 [ttm] [77973.948641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77973.948647] ? mutex_trylock+0xcd/0xe0 [77973.948653] ttm_bo_init_reserved+0x459/0x500 [ttm] [77973.948685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77973.948708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77973.948714] ? __lock_acquire+0x2d4/0x1340 [77973.948734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77973.948758] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77973.948788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77973.948809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77973.948837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77973.948849] drm_ioctl_kernel+0x5b/0xb0 [drm] [77973.948858] drm_ioctl+0x2d5/0x370 [drm] [77973.948875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77973.948880] ? __pm_runtime_resume+0x54/0x90 [77973.948885] ? trace_hardirqs_on_caller+0xed/0x180 [77973.948904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77973.948910] do_vfs_ioctl+0xa5/0x6e0 [77973.948920] SyS_ioctl+0x74/0x80 [77973.948928] do_syscall_64+0x79/0x220 [77973.948932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77973.948936] RIP: 0033:0x7fd8d64ef0f7 [77973.948938] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77973.948942] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [77973.948944] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77973.948946] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [77973.948948] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77973.948950] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [77975.934364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [77975.934367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [77975.934370] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [77975.934371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [77975.934372] Call Trace: [77975.934379] dump_stack+0x85/0xbf [77975.934383] swiotlb_alloc_coherent+0x1be/0x1d0 [77975.934391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [77975.934400] ttm_dma_populate+0x25e/0x350 [ttm] [77975.934406] ttm_tt_bind+0x2c/0x60 [ttm] [77975.934410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [77975.934417] ttm_bo_validate+0x189/0x1a0 [ttm] [77975.934420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [77975.934426] ? mutex_trylock+0xcd/0xe0 [77975.934431] ttm_bo_init_reserved+0x459/0x500 [ttm] [77975.934461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [77975.934480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [77975.934500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [77975.934521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [77975.934541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77975.934556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [77975.934575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77975.934587] drm_ioctl_kernel+0x5b/0xb0 [drm] [77975.934594] drm_ioctl+0x2d5/0x370 [drm] [77975.934610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [77975.934615] ? __pm_runtime_resume+0x54/0x90 [77975.934620] ? trace_hardirqs_on_caller+0xed/0x180 [77975.934637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [77975.934642] do_vfs_ioctl+0xa5/0x6e0 [77975.934649] SyS_ioctl+0x74/0x80 [77975.934654] do_syscall_64+0x79/0x220 [77975.934656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [77975.934659] RIP: 0033:0x7fd8d64ef0f7 [77975.934660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [77975.934663] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [77975.934664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [77975.934665] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [77975.934667] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [77975.934668] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78002.096535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78002.096540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78002.096544] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78002.096547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78002.096549] Call Trace: [78002.096557] dump_stack+0x85/0xbf [78002.096563] swiotlb_alloc_coherent+0x1be/0x1d0 [78002.096575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78002.096591] ttm_dma_populate+0x25e/0x350 [ttm] [78002.096602] ttm_tt_bind+0x2c/0x60 [ttm] [78002.096609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78002.096623] ttm_bo_validate+0x189/0x1a0 [ttm] [78002.096628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78002.096638] ? mutex_trylock+0xcd/0xe0 [78002.096647] ttm_bo_init_reserved+0x459/0x500 [ttm] [78002.096685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78002.096718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78002.096728] ? __lock_acquire+0x2d4/0x1340 [78002.096761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78002.096796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78002.096830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78002.096857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78002.096891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78002.096906] drm_ioctl_kernel+0x5b/0xb0 [drm] [78002.096920] drm_ioctl+0x2d5/0x370 [drm] [78002.096946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78002.096953] ? __pm_runtime_resume+0x54/0x90 [78002.096960] ? trace_hardirqs_on_caller+0xed/0x180 [78002.096988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78002.096996] do_vfs_ioctl+0xa5/0x6e0 [78002.097008] SyS_ioctl+0x74/0x80 [78002.097014] do_syscall_64+0x79/0x220 [78002.097019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78002.097022] RIP: 0033:0x7fd8d64ef0f7 [78002.097024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78002.097028] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [78002.097031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78002.097033] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [78002.097035] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78002.097037] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78004.239104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78004.239108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78004.239112] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78004.239114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78004.239115] Call Trace: [78004.239124] dump_stack+0x85/0xbf [78004.239129] swiotlb_alloc_coherent+0x1be/0x1d0 [78004.239141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78004.239155] ttm_dma_populate+0x25e/0x350 [ttm] [78004.239164] ttm_tt_bind+0x2c/0x60 [ttm] [78004.239170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78004.239182] ttm_bo_validate+0x189/0x1a0 [ttm] [78004.239186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78004.239195] ? mutex_trylock+0xcd/0xe0 [78004.239202] ttm_bo_init_reserved+0x459/0x500 [ttm] [78004.239242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78004.239274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78004.239308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78004.239342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78004.239373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78004.239396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78004.239427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78004.239441] drm_ioctl_kernel+0x5b/0xb0 [drm] [78004.239454] drm_ioctl+0x2d5/0x370 [drm] [78004.239480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78004.239487] ? __pm_runtime_resume+0x54/0x90 [78004.239493] ? trace_hardirqs_on_caller+0xed/0x180 [78004.239519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78004.239537] do_vfs_ioctl+0xa5/0x6e0 [78004.239547] SyS_ioctl+0x74/0x80 [78004.239553] do_syscall_64+0x79/0x220 [78004.239558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78004.239562] RIP: 0033:0x7fd8d64ef0f7 [78004.239564] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78004.239568] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [78004.239570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78004.239572] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [78004.239573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78004.239575] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78007.761250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78007.761253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78007.761256] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78007.761257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78007.761258] Call Trace: [78007.761265] dump_stack+0x85/0xbf [78007.761269] swiotlb_alloc_coherent+0x1be/0x1d0 [78007.761278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78007.761288] ttm_dma_populate+0x25e/0x350 [ttm] [78007.761294] ttm_tt_bind+0x2c/0x60 [ttm] [78007.761298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78007.761306] ttm_bo_validate+0x189/0x1a0 [ttm] [78007.761309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78007.761316] ? mutex_trylock+0xcd/0xe0 [78007.761321] ttm_bo_init_reserved+0x459/0x500 [ttm] [78007.761355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78007.761387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78007.761410] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78007.761433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78007.761455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78007.761472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78007.761492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78007.761504] drm_ioctl_kernel+0x5b/0xb0 [drm] [78007.761512] drm_ioctl+0x2d5/0x370 [drm] [78007.761528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78007.761533] ? __pm_runtime_resume+0x54/0x90 [78007.761538] ? trace_hardirqs_on_caller+0xed/0x180 [78007.761556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78007.761561] do_vfs_ioctl+0xa5/0x6e0 [78007.761568] SyS_ioctl+0x74/0x80 [78007.761573] do_syscall_64+0x79/0x220 [78007.761576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78007.761579] RIP: 0033:0x7fd8d64ef0f7 [78007.761580] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78007.761583] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [78007.761584] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78007.761585] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [78007.761586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78007.761588] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78009.040841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78009.040844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78009.040847] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78009.040848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78009.040849] Call Trace: [78009.040856] dump_stack+0x85/0xbf [78009.040860] swiotlb_alloc_coherent+0x1be/0x1d0 [78009.040868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78009.040878] ttm_dma_populate+0x25e/0x350 [ttm] [78009.040884] ttm_tt_bind+0x2c/0x60 [ttm] [78009.040888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78009.040897] ttm_bo_validate+0x189/0x1a0 [ttm] [78009.040900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78009.040906] ? mutex_trylock+0xcd/0xe0 [78009.040911] ttm_bo_init_reserved+0x459/0x500 [ttm] [78009.040945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78009.040977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78009.040985] ? __lock_acquire+0x2d4/0x1340 [78009.041017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78009.041051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78009.041080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78009.041098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78009.041119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78009.041130] drm_ioctl_kernel+0x5b/0xb0 [drm] [78009.041139] drm_ioctl+0x2d5/0x370 [drm] [78009.041156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78009.041160] ? __pm_runtime_resume+0x54/0x90 [78009.041165] ? trace_hardirqs_on_caller+0xed/0x180 [78009.041184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78009.041190] do_vfs_ioctl+0xa5/0x6e0 [78009.041197] SyS_ioctl+0x74/0x80 [78009.041202] do_syscall_64+0x79/0x220 [78009.041205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78009.041208] RIP: 0033:0x7fd8d64ef0f7 [78009.041209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78009.041212] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [78009.041213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78009.041215] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [78009.041216] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78009.041217] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78046.736248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78046.736251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78046.736254] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78046.736255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78046.736256] Call Trace: [78046.736264] dump_stack+0x85/0xbf [78046.736268] swiotlb_alloc_coherent+0x1be/0x1d0 [78046.736276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78046.736285] ttm_dma_populate+0x25e/0x350 [ttm] [78046.736291] ttm_tt_bind+0x2c/0x60 [ttm] [78046.736295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78046.736303] ttm_bo_validate+0x189/0x1a0 [ttm] [78046.736306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78046.736312] ? mutex_trylock+0xcd/0xe0 [78046.736317] ttm_bo_init_reserved+0x459/0x500 [ttm] [78046.736355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78046.736373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78046.736394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78046.736415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78046.736435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78046.736450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78046.736469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78046.736483] drm_ioctl_kernel+0x5b/0xb0 [drm] [78046.736490] drm_ioctl+0x2d5/0x370 [drm] [78046.736506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78046.736511] ? __pm_runtime_resume+0x54/0x90 [78046.736516] ? trace_hardirqs_on_caller+0xed/0x180 [78046.736533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78046.736538] do_vfs_ioctl+0xa5/0x6e0 [78046.736544] SyS_ioctl+0x74/0x80 [78046.736549] do_syscall_64+0x79/0x220 [78046.736552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78046.736555] RIP: 0033:0x7fd8d64ef0f7 [78046.736556] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78046.736559] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [78046.736560] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78046.736561] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [78046.736563] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78046.736564] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78051.904159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78051.904162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78051.904165] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78051.904166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78051.904167] Call Trace: [78051.904174] dump_stack+0x85/0xbf [78051.904179] swiotlb_alloc_coherent+0x1be/0x1d0 [78051.904187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78051.904196] ttm_dma_populate+0x25e/0x350 [ttm] [78051.904202] ttm_tt_bind+0x2c/0x60 [ttm] [78051.904206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78051.904215] ttm_bo_validate+0x189/0x1a0 [ttm] [78051.904218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78051.904224] ? mutex_trylock+0xcd/0xe0 [78051.904230] ttm_bo_init_reserved+0x459/0x500 [ttm] [78051.904277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78051.904295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78051.904316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78051.904337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78051.904356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78051.904372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78051.904391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78051.904402] drm_ioctl_kernel+0x5b/0xb0 [drm] [78051.904410] drm_ioctl+0x2d5/0x370 [drm] [78051.904426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78051.904430] ? __pm_runtime_resume+0x54/0x90 [78051.904435] ? trace_hardirqs_on_caller+0xed/0x180 [78051.904452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78051.904457] do_vfs_ioctl+0xa5/0x6e0 [78051.904464] SyS_ioctl+0x74/0x80 [78051.904468] do_syscall_64+0x79/0x220 [78051.904471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78051.904474] RIP: 0033:0x7fd8d64ef0f7 [78051.904475] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78051.904478] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [78051.904479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78051.904480] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [78051.904481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78051.904483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78068.908440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78068.908444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78068.908446] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78068.908448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78068.908449] Call Trace: [78068.908456] dump_stack+0x85/0xbf [78068.908460] swiotlb_alloc_coherent+0x1be/0x1d0 [78068.908468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78068.908477] ttm_dma_populate+0x25e/0x350 [ttm] [78068.908484] ttm_tt_bind+0x2c/0x60 [ttm] [78068.908488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78068.908495] ttm_bo_validate+0x189/0x1a0 [ttm] [78068.908498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78068.908504] ? mutex_trylock+0xcd/0xe0 [78068.908509] ttm_bo_init_reserved+0x459/0x500 [ttm] [78068.908541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78068.908560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78068.908565] ? __lock_acquire+0x2d4/0x1340 [78068.908584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78068.908606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78068.908626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78068.908642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78068.908671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78068.908685] drm_ioctl_kernel+0x5b/0xb0 [drm] [78068.908693] drm_ioctl+0x2d5/0x370 [drm] [78068.908711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78068.908717] ? __pm_runtime_resume+0x54/0x90 [78068.908724] ? trace_hardirqs_on_caller+0xed/0x180 [78068.908750] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78068.908756] do_vfs_ioctl+0xa5/0x6e0 [78068.908764] SyS_ioctl+0x74/0x80 [78068.908770] do_syscall_64+0x79/0x220 [78068.908775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78068.908778] RIP: 0033:0x7fd8d64ef0f7 [78068.908780] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78068.908784] RAX: ffffffffffffffda RBX: 0000000002c6fcd0 RCX: 00007fd8d64ef0f7 [78068.908786] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78068.908787] RBP: 00007ffcc6dba1c0 R08: 0000000002c6fcd0 R09: 0000000000000004 [78068.908789] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78068.908791] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [78069.949157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78069.949160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78069.949163] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78069.949165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78069.949166] Call Trace: [78069.949173] dump_stack+0x85/0xbf [78069.949177] swiotlb_alloc_coherent+0x1be/0x1d0 [78069.949195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78069.949204] ttm_dma_populate+0x25e/0x350 [ttm] [78069.949210] ttm_tt_bind+0x2c/0x60 [ttm] [78069.949214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78069.949221] ttm_bo_validate+0x189/0x1a0 [ttm] [78069.949224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78069.949230] ? mutex_trylock+0xcd/0xe0 [78069.949235] ttm_bo_init_reserved+0x459/0x500 [ttm] [78069.949273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78069.949292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78069.949313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78069.949334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78069.949353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78069.949369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78069.949388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78069.949412] drm_ioctl_kernel+0x5b/0xb0 [drm] [78069.949419] drm_ioctl+0x2d5/0x370 [drm] [78069.949436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78069.949440] ? __pm_runtime_resume+0x54/0x90 [78069.949446] ? trace_hardirqs_on_caller+0xed/0x180 [78069.949473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78069.949479] do_vfs_ioctl+0xa5/0x6e0 [78069.949485] SyS_ioctl+0x74/0x80 [78069.949490] do_syscall_64+0x79/0x220 [78069.949493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78069.949495] RIP: 0033:0x7fd8d64ef0f7 [78069.949497] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78069.949499] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [78069.949501] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78069.949502] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [78069.949503] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78069.949505] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78088.175680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78088.175685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78088.175689] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78088.175691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78088.175693] Call Trace: [78088.175702] dump_stack+0x85/0xbf [78088.175709] swiotlb_alloc_coherent+0x1be/0x1d0 [78088.175721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78088.175738] ttm_dma_populate+0x25e/0x350 [ttm] [78088.175749] ttm_tt_bind+0x2c/0x60 [ttm] [78088.175756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78088.175769] ttm_bo_validate+0x189/0x1a0 [ttm] [78088.175774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78088.175784] ? mutex_trylock+0xcd/0xe0 [78088.175793] ttm_bo_init_reserved+0x459/0x500 [ttm] [78088.175832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78088.175868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78088.175910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78088.175948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78088.175985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78088.176014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78088.176059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78088.176075] drm_ioctl_kernel+0x5b/0xb0 [drm] [78088.176090] drm_ioctl+0x2d5/0x370 [drm] [78088.176120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78088.176128] ? __pm_runtime_resume+0x54/0x90 [78088.176136] ? trace_hardirqs_on_caller+0xed/0x180 [78088.176167] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78088.176175] do_vfs_ioctl+0xa5/0x6e0 [78088.176188] SyS_ioctl+0x74/0x80 [78088.176196] do_syscall_64+0x79/0x220 [78088.176201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78088.176205] RIP: 0033:0x7fd8d64ef0f7 [78088.176207] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78088.176211] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [78088.176214] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78088.176216] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [78088.176218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78088.176220] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78097.060095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78097.060098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78097.060101] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78097.060102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78097.060103] Call Trace: [78097.060110] dump_stack+0x85/0xbf [78097.060114] swiotlb_alloc_coherent+0x1be/0x1d0 [78097.060122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78097.060130] ttm_dma_populate+0x25e/0x350 [ttm] [78097.060136] ttm_tt_bind+0x2c/0x60 [ttm] [78097.060140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78097.060148] ttm_bo_validate+0x189/0x1a0 [ttm] [78097.060151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78097.060157] ? mutex_trylock+0xcd/0xe0 [78097.060162] ttm_bo_init_reserved+0x459/0x500 [ttm] [78097.060192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78097.060212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78097.060235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78097.060258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78097.060279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78097.060296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78097.060317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78097.060328] drm_ioctl_kernel+0x5b/0xb0 [drm] [78097.060336] drm_ioctl+0x2d5/0x370 [drm] [78097.060352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78097.060357] ? __pm_runtime_resume+0x54/0x90 [78097.060362] ? trace_hardirqs_on_caller+0xed/0x180 [78097.060380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78097.060385] do_vfs_ioctl+0xa5/0x6e0 [78097.060392] SyS_ioctl+0x74/0x80 [78097.060396] do_syscall_64+0x79/0x220 [78097.060400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78097.060402] RIP: 0033:0x7fd8d64ef0f7 [78097.060403] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78097.060406] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [78097.060407] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78097.060409] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [78097.060410] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78097.060411] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [78099.138491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78099.138494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78099.138497] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78099.138498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78099.138500] Call Trace: [78099.138506] dump_stack+0x85/0xbf [78099.138511] swiotlb_alloc_coherent+0x1be/0x1d0 [78099.138520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78099.138529] ttm_dma_populate+0x25e/0x350 [ttm] [78099.138535] ttm_tt_bind+0x2c/0x60 [ttm] [78099.138539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78099.138547] ttm_bo_validate+0x189/0x1a0 [ttm] [78099.138550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78099.138556] ? mutex_trylock+0xcd/0xe0 [78099.138561] ttm_bo_init_reserved+0x459/0x500 [ttm] [78099.138594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78099.138613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78099.138619] ? __lock_acquire+0x2d4/0x1340 [78099.138638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78099.138662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78099.138695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78099.138721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78099.138753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78099.138768] drm_ioctl_kernel+0x5b/0xb0 [drm] [78099.138782] drm_ioctl+0x2d5/0x370 [drm] [78099.138809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78099.138816] ? __pm_runtime_resume+0x54/0x90 [78099.138824] ? trace_hardirqs_on_caller+0xed/0x180 [78099.138851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78099.138856] do_vfs_ioctl+0xa5/0x6e0 [78099.138863] SyS_ioctl+0x74/0x80 [78099.138868] do_syscall_64+0x79/0x220 [78099.138871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78099.138874] RIP: 0033:0x7fd8d64ef0f7 [78099.138875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78099.138878] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [78099.138879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78099.138880] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [78099.138882] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78099.138883] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78100.164964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78100.164967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78100.164970] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78100.164971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78100.164972] Call Trace: [78100.164979] dump_stack+0x85/0xbf [78100.164984] swiotlb_alloc_coherent+0x1be/0x1d0 [78100.164992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78100.165001] ttm_dma_populate+0x25e/0x350 [ttm] [78100.165007] ttm_tt_bind+0x2c/0x60 [ttm] [78100.165011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78100.165019] ttm_bo_validate+0x189/0x1a0 [ttm] [78100.165022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78100.165031] ? mutex_trylock+0xcd/0xe0 [78100.165040] ttm_bo_init_reserved+0x459/0x500 [ttm] [78100.165078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78100.165111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78100.165149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78100.165187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78100.165211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78100.165228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78100.165249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78100.165261] drm_ioctl_kernel+0x5b/0xb0 [drm] [78100.165270] drm_ioctl+0x2d5/0x370 [drm] [78100.165287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78100.165292] ? __pm_runtime_resume+0x54/0x90 [78100.165297] ? trace_hardirqs_on_caller+0xed/0x180 [78100.165316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78100.165321] do_vfs_ioctl+0xa5/0x6e0 [78100.165328] SyS_ioctl+0x74/0x80 [78100.165333] do_syscall_64+0x79/0x220 [78100.165336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78100.165339] RIP: 0033:0x7fd8d64ef0f7 [78100.165340] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78100.165343] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [78100.165344] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78100.165345] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [78100.165347] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78100.165348] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78116.413028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78116.413031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78116.413034] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78116.413035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78116.413036] Call Trace: [78116.413044] dump_stack+0x85/0xbf [78116.413048] swiotlb_alloc_coherent+0x1be/0x1d0 [78116.413055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78116.413064] ttm_dma_populate+0x25e/0x350 [ttm] [78116.413070] ttm_tt_bind+0x2c/0x60 [ttm] [78116.413074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78116.413082] ttm_bo_validate+0x189/0x1a0 [ttm] [78116.413086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78116.413092] ? mutex_trylock+0xcd/0xe0 [78116.413097] ttm_bo_init_reserved+0x459/0x500 [ttm] [78116.413128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78116.413150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78116.413185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78116.413209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78116.413231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78116.413248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78116.413268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78116.413279] drm_ioctl_kernel+0x5b/0xb0 [drm] [78116.413287] drm_ioctl+0x2d5/0x370 [drm] [78116.413314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78116.413319] ? __pm_runtime_resume+0x54/0x90 [78116.413324] ? trace_hardirqs_on_caller+0xed/0x180 [78116.413342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78116.413347] do_vfs_ioctl+0xa5/0x6e0 [78116.413354] SyS_ioctl+0x74/0x80 [78116.413359] do_syscall_64+0x79/0x220 [78116.413362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78116.413364] RIP: 0033:0x7fd8d64ef0f7 [78116.413366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78116.413368] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [78116.413370] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78116.413371] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [78116.413372] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78116.413374] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78120.493686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78120.493689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78120.493692] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78120.493693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78120.493694] Call Trace: [78120.493701] dump_stack+0x85/0xbf [78120.493706] swiotlb_alloc_coherent+0x1be/0x1d0 [78120.493714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78120.493723] ttm_dma_populate+0x25e/0x350 [ttm] [78120.493729] ttm_tt_bind+0x2c/0x60 [ttm] [78120.493733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78120.493741] ttm_bo_validate+0x189/0x1a0 [ttm] [78120.493744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78120.493750] ? mutex_trylock+0xcd/0xe0 [78120.493756] ttm_bo_init_reserved+0x459/0x500 [ttm] [78120.493795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78120.493820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78120.493847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78120.493872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78120.493897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78120.493917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78120.493941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78120.493955] drm_ioctl_kernel+0x5b/0xb0 [drm] [78120.493964] drm_ioctl+0x2d5/0x370 [drm] [78120.493983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78120.493988] ? __pm_runtime_resume+0x54/0x90 [78120.493994] ? trace_hardirqs_on_caller+0xed/0x180 [78120.494015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78120.494020] do_vfs_ioctl+0xa5/0x6e0 [78120.494027] SyS_ioctl+0x74/0x80 [78120.494032] do_syscall_64+0x79/0x220 [78120.494035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78120.494038] RIP: 0033:0x7fd8d64ef0f7 [78120.494039] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78120.494042] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [78120.494043] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78120.494045] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [78120.494046] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78120.494047] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [78129.752743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78129.752747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78129.752751] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78129.752753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78129.752754] Call Trace: [78129.752762] dump_stack+0x85/0xbf [78129.752767] swiotlb_alloc_coherent+0x1be/0x1d0 [78129.752778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78129.752792] ttm_dma_populate+0x25e/0x350 [ttm] [78129.752800] ttm_tt_bind+0x2c/0x60 [ttm] [78129.752806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78129.752817] ttm_bo_validate+0x189/0x1a0 [ttm] [78129.752821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78129.752829] ? mutex_trylock+0xcd/0xe0 [78129.752836] ttm_bo_init_reserved+0x459/0x500 [ttm] [78129.752873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78129.752904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78129.752912] ? __lock_acquire+0x2d4/0x1340 [78129.752940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78129.752986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78129.753032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78129.753059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78129.753104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78129.753120] drm_ioctl_kernel+0x5b/0xb0 [drm] [78129.753134] drm_ioctl+0x2d5/0x370 [drm] [78129.753162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78129.753169] ? __pm_runtime_resume+0x54/0x90 [78129.753176] ? trace_hardirqs_on_caller+0xed/0x180 [78129.753206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78129.753223] do_vfs_ioctl+0xa5/0x6e0 [78129.753233] SyS_ioctl+0x74/0x80 [78129.753240] do_syscall_64+0x79/0x220 [78129.753244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78129.753247] RIP: 0033:0x7fd8d64ef0f7 [78129.753249] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78129.753252] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [78129.753254] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78129.753256] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [78129.753258] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78129.753259] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78142.795103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78142.795106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78142.795109] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78142.795110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78142.795112] Call Trace: [78142.795119] dump_stack+0x85/0xbf [78142.795123] swiotlb_alloc_coherent+0x1be/0x1d0 [78142.795131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78142.795150] ttm_dma_populate+0x25e/0x350 [ttm] [78142.795156] ttm_tt_bind+0x2c/0x60 [ttm] [78142.795160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78142.795168] ttm_bo_validate+0x189/0x1a0 [ttm] [78142.795171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78142.795177] ? mutex_trylock+0xcd/0xe0 [78142.795182] ttm_bo_init_reserved+0x459/0x500 [ttm] [78142.795213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78142.795234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78142.795240] ? __lock_acquire+0x2d4/0x1340 [78142.795259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78142.795282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78142.795304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78142.795320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78142.795340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78142.795352] drm_ioctl_kernel+0x5b/0xb0 [drm] [78142.795360] drm_ioctl+0x2d5/0x370 [drm] [78142.795376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78142.795381] ? __pm_runtime_resume+0x54/0x90 [78142.795385] ? trace_hardirqs_on_caller+0xed/0x180 [78142.795403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78142.795408] do_vfs_ioctl+0xa5/0x6e0 [78142.795415] SyS_ioctl+0x74/0x80 [78142.795420] do_syscall_64+0x79/0x220 [78142.795423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78142.795425] RIP: 0033:0x7fd8d64ef0f7 [78142.795427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78142.795429] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [78142.795431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78142.795432] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [78142.795433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78142.795434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78145.761675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78145.761679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78145.761681] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78145.761683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78145.761684] Call Trace: [78145.761691] dump_stack+0x85/0xbf [78145.761695] swiotlb_alloc_coherent+0x1be/0x1d0 [78145.761703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78145.761712] ttm_dma_populate+0x25e/0x350 [ttm] [78145.761718] ttm_tt_bind+0x2c/0x60 [ttm] [78145.761722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78145.761729] ttm_bo_validate+0x189/0x1a0 [ttm] [78145.761732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78145.761738] ? mutex_trylock+0xcd/0xe0 [78145.761743] ttm_bo_init_reserved+0x459/0x500 [ttm] [78145.761777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78145.761798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78145.761804] ? __lock_acquire+0x2d4/0x1340 [78145.761824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78145.761846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78145.761868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78145.761884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78145.761904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78145.761916] drm_ioctl_kernel+0x5b/0xb0 [drm] [78145.761924] drm_ioctl+0x2d5/0x370 [drm] [78145.761941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78145.761945] ? __pm_runtime_resume+0x54/0x90 [78145.761949] ? trace_hardirqs_on_caller+0xed/0x180 [78145.761967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78145.761973] do_vfs_ioctl+0xa5/0x6e0 [78145.761979] SyS_ioctl+0x74/0x80 [78145.761984] do_syscall_64+0x79/0x220 [78145.761987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78145.761990] RIP: 0033:0x7fd8d64ef0f7 [78145.761991] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78145.761994] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [78145.761995] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78145.761997] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [78145.761998] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78145.761999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [78147.920821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78147.920826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78147.920830] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78147.920832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78147.920834] Call Trace: [78147.920843] dump_stack+0x85/0xbf [78147.920849] swiotlb_alloc_coherent+0x1be/0x1d0 [78147.920860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78147.920877] ttm_dma_populate+0x25e/0x350 [ttm] [78147.920888] ttm_tt_bind+0x2c/0x60 [ttm] [78147.920895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78147.920910] ttm_bo_validate+0x189/0x1a0 [ttm] [78147.920914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78147.920924] ? mutex_trylock+0xcd/0xe0 [78147.920933] ttm_bo_init_reserved+0x459/0x500 [ttm] [78147.920974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78147.921006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78147.921045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78147.921082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78147.921117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78147.921145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78147.921177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78147.921192] drm_ioctl_kernel+0x5b/0xb0 [drm] [78147.921205] drm_ioctl+0x2d5/0x370 [drm] [78147.921233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78147.921240] ? __pm_runtime_resume+0x54/0x90 [78147.921249] ? trace_hardirqs_on_caller+0xed/0x180 [78147.921279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78147.921287] do_vfs_ioctl+0xa5/0x6e0 [78147.921300] SyS_ioctl+0x74/0x80 [78147.921307] do_syscall_64+0x79/0x220 [78147.921313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78147.921316] RIP: 0033:0x7fd8d64ef0f7 [78147.921319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78147.921323] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [78147.921326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78147.921328] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [78147.921330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78147.921332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [78155.413155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78155.413159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78155.413162] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78155.413163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78155.413164] Call Trace: [78155.413172] dump_stack+0x85/0xbf [78155.413176] swiotlb_alloc_coherent+0x1be/0x1d0 [78155.413184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78155.413193] ttm_dma_populate+0x25e/0x350 [ttm] [78155.413199] ttm_tt_bind+0x2c/0x60 [ttm] [78155.413203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78155.413210] ttm_bo_validate+0x189/0x1a0 [ttm] [78155.413214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78155.413219] ? mutex_trylock+0xcd/0xe0 [78155.413225] ttm_bo_init_reserved+0x459/0x500 [ttm] [78155.413257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78155.413276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78155.413298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78155.413319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78155.413339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78155.413355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78155.413374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78155.413387] drm_ioctl_kernel+0x5b/0xb0 [drm] [78155.413394] drm_ioctl+0x2d5/0x370 [drm] [78155.413411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78155.413415] ? __pm_runtime_resume+0x54/0x90 [78155.413420] ? trace_hardirqs_on_caller+0xed/0x180 [78155.413438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78155.413443] do_vfs_ioctl+0xa5/0x6e0 [78155.413450] SyS_ioctl+0x74/0x80 [78155.413455] do_syscall_64+0x79/0x220 [78155.413459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78155.413461] RIP: 0033:0x7fd8d64ef0f7 [78155.413462] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78155.413465] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [78155.413466] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78155.413468] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [78155.413469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78155.413470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78157.429333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78157.429336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78157.429339] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78157.429340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78157.429341] Call Trace: [78157.429348] dump_stack+0x85/0xbf [78157.429352] swiotlb_alloc_coherent+0x1be/0x1d0 [78157.429359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78157.429368] ttm_dma_populate+0x25e/0x350 [ttm] [78157.429374] ttm_tt_bind+0x2c/0x60 [ttm] [78157.429378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78157.429386] ttm_bo_validate+0x189/0x1a0 [ttm] [78157.429389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78157.429395] ? mutex_trylock+0xcd/0xe0 [78157.429400] ttm_bo_init_reserved+0x459/0x500 [ttm] [78157.429430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78157.429448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78157.429454] ? __lock_acquire+0x2d4/0x1340 [78157.429472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78157.429493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78157.429512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78157.429529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78157.429550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78157.429561] drm_ioctl_kernel+0x5b/0xb0 [drm] [78157.429568] drm_ioctl+0x2d5/0x370 [drm] [78157.429586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78157.429591] ? __pm_runtime_resume+0x54/0x90 [78157.429595] ? trace_hardirqs_on_caller+0xed/0x180 [78157.429613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78157.429618] do_vfs_ioctl+0xa5/0x6e0 [78157.429625] SyS_ioctl+0x74/0x80 [78157.429630] do_syscall_64+0x79/0x220 [78157.429633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78157.429635] RIP: 0033:0x7fd8d64ef0f7 [78157.429636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78157.429639] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [78157.429640] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78157.429642] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [78157.429643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78157.429644] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78216.315795] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78216.315800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78216.315804] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78216.315806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78216.315807] Call Trace: [78216.315817] dump_stack+0x85/0xbf [78216.315822] swiotlb_alloc_coherent+0x1be/0x1d0 [78216.315833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78216.315847] ttm_dma_populate+0x25e/0x350 [ttm] [78216.315856] ttm_tt_bind+0x2c/0x60 [ttm] [78216.315862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78216.315875] ttm_bo_validate+0x189/0x1a0 [ttm] [78216.315880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78216.315889] ? mutex_trylock+0xcd/0xe0 [78216.315897] ttm_bo_init_reserved+0x459/0x500 [ttm] [78216.315930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78216.315949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78216.315970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78216.315992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78216.316012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78216.316033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78216.316065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78216.316080] drm_ioctl_kernel+0x5b/0xb0 [drm] [78216.316093] drm_ioctl+0x2d5/0x370 [drm] [78216.316119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78216.316126] ? __pm_runtime_resume+0x54/0x90 [78216.316135] ? trace_hardirqs_on_caller+0xed/0x180 [78216.316163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78216.316171] do_vfs_ioctl+0xa5/0x6e0 [78216.316184] SyS_ioctl+0x74/0x80 [78216.316192] do_syscall_64+0x79/0x220 [78216.316197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78216.316200] RIP: 0033:0x7fd8d64ef0f7 [78216.316202] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78216.316207] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [78216.316209] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78216.316211] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [78216.316213] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78216.316214] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78217.512984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78217.512989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78217.512992] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78217.512994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78217.512996] Call Trace: [78217.513004] dump_stack+0x85/0xbf [78217.513010] swiotlb_alloc_coherent+0x1be/0x1d0 [78217.513022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78217.513037] ttm_dma_populate+0x25e/0x350 [ttm] [78217.513047] ttm_tt_bind+0x2c/0x60 [ttm] [78217.513053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78217.513066] ttm_bo_validate+0x189/0x1a0 [ttm] [78217.513071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78217.513081] ? mutex_trylock+0xcd/0xe0 [78217.513089] ttm_bo_init_reserved+0x459/0x500 [ttm] [78217.513129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78217.513158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78217.513192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78217.513226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78217.513258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78217.513283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78217.513325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78217.513339] drm_ioctl_kernel+0x5b/0xb0 [drm] [78217.513352] drm_ioctl+0x2d5/0x370 [drm] [78217.513381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78217.513387] ? __pm_runtime_resume+0x54/0x90 [78217.513395] ? trace_hardirqs_on_caller+0xed/0x180 [78217.513424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78217.513432] do_vfs_ioctl+0xa5/0x6e0 [78217.513443] SyS_ioctl+0x74/0x80 [78217.513451] do_syscall_64+0x79/0x220 [78217.513456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78217.513459] RIP: 0033:0x7fd8d64ef0f7 [78217.513471] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78217.513475] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [78217.513477] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78217.513479] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [78217.513481] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78217.513483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [78235.049982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78235.049985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78235.049988] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78235.049989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78235.049991] Call Trace: [78235.049997] dump_stack+0x85/0xbf [78235.050002] swiotlb_alloc_coherent+0x1be/0x1d0 [78235.050009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78235.050019] ttm_dma_populate+0x25e/0x350 [ttm] [78235.050025] ttm_tt_bind+0x2c/0x60 [ttm] [78235.050029] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78235.050037] ttm_bo_validate+0x189/0x1a0 [ttm] [78235.050040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78235.050046] ? mutex_trylock+0xcd/0xe0 [78235.050051] ttm_bo_init_reserved+0x459/0x500 [ttm] [78235.050082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78235.050103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78235.050127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78235.050150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78235.050171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78235.050188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78235.050209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78235.050220] drm_ioctl_kernel+0x5b/0xb0 [drm] [78235.050229] drm_ioctl+0x2d5/0x370 [drm] [78235.050246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78235.050250] ? __pm_runtime_resume+0x54/0x90 [78235.050256] ? trace_hardirqs_on_caller+0xed/0x180 [78235.050274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78235.050279] do_vfs_ioctl+0xa5/0x6e0 [78235.050286] SyS_ioctl+0x74/0x80 [78235.050291] do_syscall_64+0x79/0x220 [78235.050294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78235.050296] RIP: 0033:0x7fd8d64ef0f7 [78235.050298] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78235.050301] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [78235.050302] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78235.050303] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [78235.050305] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78235.050306] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0e060 [78248.024694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78248.024697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78248.024700] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78248.024701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78248.024702] Call Trace: [78248.024709] dump_stack+0x85/0xbf [78248.024713] swiotlb_alloc_coherent+0x1be/0x1d0 [78248.024721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78248.024730] ttm_dma_populate+0x25e/0x350 [ttm] [78248.024736] ttm_tt_bind+0x2c/0x60 [ttm] [78248.024740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78248.024747] ttm_bo_validate+0x189/0x1a0 [ttm] [78248.024751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78248.024756] ? mutex_trylock+0xcd/0xe0 [78248.024761] ttm_bo_init_reserved+0x459/0x500 [ttm] [78248.024795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78248.024813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78248.024834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78248.024855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78248.024875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78248.024891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78248.024910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78248.024922] drm_ioctl_kernel+0x5b/0xb0 [drm] [78248.024929] drm_ioctl+0x2d5/0x370 [drm] [78248.024945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78248.024950] ? __pm_runtime_resume+0x54/0x90 [78248.024955] ? trace_hardirqs_on_caller+0xed/0x180 [78248.024972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78248.024977] do_vfs_ioctl+0xa5/0x6e0 [78248.024984] SyS_ioctl+0x74/0x80 [78248.024989] do_syscall_64+0x79/0x220 [78248.024992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78248.024994] RIP: 0033:0x7fd8d64ef0f7 [78248.024995] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78248.024998] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [78248.024999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78248.025000] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [78248.025002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78248.025003] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78270.632844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78270.632847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78270.632850] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78270.632852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78270.632853] Call Trace: [78270.632860] dump_stack+0x85/0xbf [78270.632864] swiotlb_alloc_coherent+0x1be/0x1d0 [78270.632872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78270.632881] ttm_dma_populate+0x25e/0x350 [ttm] [78270.632887] ttm_tt_bind+0x2c/0x60 [ttm] [78270.632891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78270.632899] ttm_bo_validate+0x189/0x1a0 [ttm] [78270.632902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78270.632908] ? mutex_trylock+0xcd/0xe0 [78270.632914] ttm_bo_init_reserved+0x459/0x500 [ttm] [78270.632945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78270.632966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78270.632990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78270.633013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78270.633036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78270.633053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78270.633074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78270.633085] drm_ioctl_kernel+0x5b/0xb0 [drm] [78270.633093] drm_ioctl+0x2d5/0x370 [drm] [78270.633110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78270.633115] ? __pm_runtime_resume+0x54/0x90 [78270.633120] ? trace_hardirqs_on_caller+0xed/0x180 [78270.633139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78270.633144] do_vfs_ioctl+0xa5/0x6e0 [78270.633151] SyS_ioctl+0x74/0x80 [78270.633156] do_syscall_64+0x79/0x220 [78270.633159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78270.633161] RIP: 0033:0x7fd8d64ef0f7 [78270.633163] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78270.633165] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [78270.633167] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78270.633168] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [78270.633169] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78270.633171] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c93220 [78329.842118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78329.842121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78329.842124] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78329.842125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78329.842126] Call Trace: [78329.842133] dump_stack+0x85/0xbf [78329.842137] swiotlb_alloc_coherent+0x1be/0x1d0 [78329.842145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78329.842164] ttm_dma_populate+0x25e/0x350 [ttm] [78329.842169] ttm_tt_bind+0x2c/0x60 [ttm] [78329.842173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78329.842181] ttm_bo_validate+0x189/0x1a0 [ttm] [78329.842184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78329.842190] ? mutex_trylock+0xcd/0xe0 [78329.842195] ttm_bo_init_reserved+0x459/0x500 [ttm] [78329.842228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78329.842247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78329.842268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78329.842289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78329.842309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78329.842324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78329.842343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78329.842355] drm_ioctl_kernel+0x5b/0xb0 [drm] [78329.842363] drm_ioctl+0x2d5/0x370 [drm] [78329.842379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78329.842383] ? __pm_runtime_resume+0x54/0x90 [78329.842388] ? trace_hardirqs_on_caller+0xed/0x180 [78329.842405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78329.842410] do_vfs_ioctl+0xa5/0x6e0 [78329.842417] SyS_ioctl+0x74/0x80 [78329.842422] do_syscall_64+0x79/0x220 [78329.842425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78329.842427] RIP: 0033:0x7fd8d64ef0f7 [78329.842428] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78329.842431] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [78329.842432] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78329.842434] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [78329.842435] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78329.842436] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78331.723808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78331.723812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78331.723814] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78331.723816] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78331.723817] Call Trace: [78331.723824] dump_stack+0x85/0xbf [78331.723828] swiotlb_alloc_coherent+0x1be/0x1d0 [78331.723836] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78331.723846] ttm_dma_populate+0x25e/0x350 [ttm] [78331.723852] ttm_tt_bind+0x2c/0x60 [ttm] [78331.723856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78331.723864] ttm_bo_validate+0x189/0x1a0 [ttm] [78331.723867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78331.723873] ? mutex_trylock+0xcd/0xe0 [78331.723878] ttm_bo_init_reserved+0x459/0x500 [ttm] [78331.723912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78331.723931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78331.723953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78331.723975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78331.723995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78331.724011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78331.724031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78331.724043] drm_ioctl_kernel+0x5b/0xb0 [drm] [78331.724051] drm_ioctl+0x2d5/0x370 [drm] [78331.724067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78331.724072] ? __pm_runtime_resume+0x54/0x90 [78331.724077] ? trace_hardirqs_on_caller+0xed/0x180 [78331.724095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78331.724100] do_vfs_ioctl+0xa5/0x6e0 [78331.724108] SyS_ioctl+0x74/0x80 [78331.724113] do_syscall_64+0x79/0x220 [78331.724116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78331.724118] RIP: 0033:0x7fd8d64ef0f7 [78331.724120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78331.724122] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [78331.724124] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78331.724125] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [78331.724127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78331.724128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78336.311431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78336.311435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78336.311437] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78336.311438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78336.311440] Call Trace: [78336.311446] dump_stack+0x85/0xbf [78336.311450] swiotlb_alloc_coherent+0x1be/0x1d0 [78336.311458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78336.311467] ttm_dma_populate+0x25e/0x350 [ttm] [78336.311473] ttm_tt_bind+0x2c/0x60 [ttm] [78336.311476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78336.311484] ttm_bo_validate+0x189/0x1a0 [ttm] [78336.311487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78336.311493] ? mutex_trylock+0xcd/0xe0 [78336.311498] ttm_bo_init_reserved+0x459/0x500 [ttm] [78336.311530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78336.311551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78336.311574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78336.311597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78336.311617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78336.311634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78336.311654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78336.311666] drm_ioctl_kernel+0x5b/0xb0 [drm] [78336.311674] drm_ioctl+0x2d5/0x370 [drm] [78336.311690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78336.311695] ? __pm_runtime_resume+0x54/0x90 [78336.311700] ? trace_hardirqs_on_caller+0xed/0x180 [78336.311718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78336.311723] do_vfs_ioctl+0xa5/0x6e0 [78336.311730] SyS_ioctl+0x74/0x80 [78336.311735] do_syscall_64+0x79/0x220 [78336.311738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78336.311740] RIP: 0033:0x7fd8d64ef0f7 [78336.311742] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78336.311744] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [78336.311746] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78336.311747] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [78336.311748] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78336.311750] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78357.367079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78357.367082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78357.367085] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78357.367086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78357.367087] Call Trace: [78357.367105] dump_stack+0x85/0xbf [78357.367109] swiotlb_alloc_coherent+0x1be/0x1d0 [78357.367117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78357.367127] ttm_dma_populate+0x25e/0x350 [ttm] [78357.367133] ttm_tt_bind+0x2c/0x60 [ttm] [78357.367137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78357.367145] ttm_bo_validate+0x189/0x1a0 [ttm] [78357.367148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78357.367154] ? mutex_trylock+0xcd/0xe0 [78357.367159] ttm_bo_init_reserved+0x459/0x500 [ttm] [78357.367199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78357.367220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78357.367243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78357.367265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78357.367286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78357.367303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78357.367323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78357.367334] drm_ioctl_kernel+0x5b/0xb0 [drm] [78357.367342] drm_ioctl+0x2d5/0x370 [drm] [78357.367358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78357.367363] ? __pm_runtime_resume+0x54/0x90 [78357.367368] ? trace_hardirqs_on_caller+0xed/0x180 [78357.367386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78357.367401] do_vfs_ioctl+0xa5/0x6e0 [78357.367408] SyS_ioctl+0x74/0x80 [78357.367413] do_syscall_64+0x79/0x220 [78357.367416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78357.367419] RIP: 0033:0x7fd8d64ef0f7 [78357.367421] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78357.367423] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [78357.367425] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [78357.367426] RBP: 00007ffcc6dba370 R08: 0000000002bd1380 R09: 0000000000000004 [78357.367427] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78357.367428] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [78363.621944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78363.621948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78363.621950] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78363.621952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78363.621953] Call Trace: [78363.621959] dump_stack+0x85/0xbf [78363.621964] swiotlb_alloc_coherent+0x1be/0x1d0 [78363.621972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78363.621981] ttm_dma_populate+0x25e/0x350 [ttm] [78363.621987] ttm_tt_bind+0x2c/0x60 [ttm] [78363.621991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78363.621999] ttm_bo_validate+0x189/0x1a0 [ttm] [78363.622002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78363.622008] ? mutex_trylock+0xcd/0xe0 [78363.622013] ttm_bo_init_reserved+0x459/0x500 [ttm] [78363.622046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78363.622065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78363.622087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78363.622108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78363.622128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78363.622144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78363.622164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78363.622176] drm_ioctl_kernel+0x5b/0xb0 [drm] [78363.622188] drm_ioctl+0x2d5/0x370 [drm] [78363.622204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78363.622209] ? __pm_runtime_resume+0x54/0x90 [78363.622215] ? trace_hardirqs_on_caller+0xed/0x180 [78363.622232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78363.622237] do_vfs_ioctl+0xa5/0x6e0 [78363.622244] SyS_ioctl+0x74/0x80 [78363.622249] do_syscall_64+0x79/0x220 [78363.622252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78363.622255] RIP: 0033:0x7fd8d64ef0f7 [78363.622256] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78363.622259] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [78363.622260] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78363.622262] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [78363.622263] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78363.622264] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78395.035676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78395.035680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78395.035683] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78395.035684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78395.035685] Call Trace: [78395.035694] dump_stack+0x85/0xbf [78395.035699] swiotlb_alloc_coherent+0x1be/0x1d0 [78395.035712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78395.035729] ttm_dma_populate+0x25e/0x350 [ttm] [78395.035740] ttm_tt_bind+0x2c/0x60 [ttm] [78395.035747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78395.035762] ttm_bo_validate+0x189/0x1a0 [ttm] [78395.035767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78395.035776] ? mutex_trylock+0xcd/0xe0 [78395.035785] ttm_bo_init_reserved+0x459/0x500 [ttm] [78395.035826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78395.035860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78395.035892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78395.035917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78395.035941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78395.035959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78395.035984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78395.035997] drm_ioctl_kernel+0x5b/0xb0 [drm] [78395.036006] drm_ioctl+0x2d5/0x370 [drm] [78395.036026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78395.036031] ? __pm_runtime_resume+0x54/0x90 [78395.036036] ? trace_hardirqs_on_caller+0xed/0x180 [78395.036056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78395.036062] do_vfs_ioctl+0xa5/0x6e0 [78395.036069] SyS_ioctl+0x74/0x80 [78395.036074] do_syscall_64+0x79/0x220 [78395.036078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78395.036080] RIP: 0033:0x7fd8d64ef0f7 [78395.036082] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78395.036085] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [78395.036086] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78395.036087] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [78395.036089] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78395.036090] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [78398.961619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78398.961622] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78398.961625] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78398.961626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78398.961627] Call Trace: [78398.961634] dump_stack+0x85/0xbf [78398.961638] swiotlb_alloc_coherent+0x1be/0x1d0 [78398.961646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78398.961656] ttm_dma_populate+0x25e/0x350 [ttm] [78398.961662] ttm_tt_bind+0x2c/0x60 [ttm] [78398.961666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78398.961673] ttm_bo_validate+0x189/0x1a0 [ttm] [78398.961677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78398.961682] ? mutex_trylock+0xcd/0xe0 [78398.961688] ttm_bo_init_reserved+0x459/0x500 [ttm] [78398.961719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78398.961738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78398.961760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78398.961781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78398.961801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78398.961817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78398.961837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78398.961849] drm_ioctl_kernel+0x5b/0xb0 [drm] [78398.961856] drm_ioctl+0x2d5/0x370 [drm] [78398.961873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78398.961878] ? __pm_runtime_resume+0x54/0x90 [78398.961883] ? trace_hardirqs_on_caller+0xed/0x180 [78398.961900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78398.961905] do_vfs_ioctl+0xa5/0x6e0 [78398.961912] SyS_ioctl+0x74/0x80 [78398.961917] do_syscall_64+0x79/0x220 [78398.961920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78398.961922] RIP: 0033:0x7fd8d64ef0f7 [78398.961923] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78398.961926] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [78398.961927] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78398.961929] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [78398.961930] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78398.961931] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78402.233343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78402.233347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78402.233349] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78402.233351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78402.233352] Call Trace: [78402.233359] dump_stack+0x85/0xbf [78402.233363] swiotlb_alloc_coherent+0x1be/0x1d0 [78402.233371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78402.233382] ttm_dma_populate+0x25e/0x350 [ttm] [78402.233392] ttm_tt_bind+0x2c/0x60 [ttm] [78402.233396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78402.233404] ttm_bo_validate+0x189/0x1a0 [ttm] [78402.233407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78402.233413] ? mutex_trylock+0xcd/0xe0 [78402.233418] ttm_bo_init_reserved+0x459/0x500 [ttm] [78402.233452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78402.233471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78402.233492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78402.233514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78402.233534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78402.233550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78402.233569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78402.233581] drm_ioctl_kernel+0x5b/0xb0 [drm] [78402.233589] drm_ioctl+0x2d5/0x370 [drm] [78402.233605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78402.233610] ? __pm_runtime_resume+0x54/0x90 [78402.233615] ? trace_hardirqs_on_caller+0xed/0x180 [78402.233632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78402.233637] do_vfs_ioctl+0xa5/0x6e0 [78402.233644] SyS_ioctl+0x74/0x80 [78402.233649] do_syscall_64+0x79/0x220 [78402.233652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78402.233655] RIP: 0033:0x7fd8d64ef0f7 [78402.233656] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78402.233659] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [78402.233660] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78402.233661] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [78402.233663] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78402.233664] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78420.034413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78420.034416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78420.034419] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78420.034420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78420.034421] Call Trace: [78420.034428] dump_stack+0x85/0xbf [78420.034432] swiotlb_alloc_coherent+0x1be/0x1d0 [78420.034440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78420.034449] ttm_dma_populate+0x25e/0x350 [ttm] [78420.034455] ttm_tt_bind+0x2c/0x60 [ttm] [78420.034459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78420.034467] ttm_bo_validate+0x189/0x1a0 [ttm] [78420.034471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78420.034480] ? mutex_trylock+0xcd/0xe0 [78420.034486] ttm_bo_init_reserved+0x459/0x500 [ttm] [78420.034521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78420.034539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78420.034561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78420.034582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78420.034603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78420.034619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78420.034638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78420.034650] drm_ioctl_kernel+0x5b/0xb0 [drm] [78420.034658] drm_ioctl+0x2d5/0x370 [drm] [78420.034675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78420.034679] ? __pm_runtime_resume+0x54/0x90 [78420.034684] ? trace_hardirqs_on_caller+0xed/0x180 [78420.034702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78420.034707] do_vfs_ioctl+0xa5/0x6e0 [78420.034713] SyS_ioctl+0x74/0x80 [78420.034718] do_syscall_64+0x79/0x220 [78420.034721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78420.034724] RIP: 0033:0x7fd8d64ef0f7 [78420.034725] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78420.034728] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [78420.034729] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78420.034730] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [78420.034732] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78420.034733] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [78463.785959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78463.785962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78463.785965] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78463.785966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78463.785967] Call Trace: [78463.785974] dump_stack+0x85/0xbf [78463.785979] swiotlb_alloc_coherent+0x1be/0x1d0 [78463.785986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78463.785995] ttm_dma_populate+0x25e/0x350 [ttm] [78463.786002] ttm_tt_bind+0x2c/0x60 [ttm] [78463.786006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78463.786014] ttm_bo_validate+0x189/0x1a0 [ttm] [78463.786017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78463.786023] ? mutex_trylock+0xcd/0xe0 [78463.786028] ttm_bo_init_reserved+0x459/0x500 [ttm] [78463.786060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78463.786079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78463.786100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78463.786122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78463.786142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78463.786158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78463.786177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78463.786189] drm_ioctl_kernel+0x5b/0xb0 [drm] [78463.786196] drm_ioctl+0x2d5/0x370 [drm] [78463.786213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78463.786217] ? __pm_runtime_resume+0x54/0x90 [78463.786222] ? trace_hardirqs_on_caller+0xed/0x180 [78463.786240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78463.786245] do_vfs_ioctl+0xa5/0x6e0 [78463.786252] SyS_ioctl+0x74/0x80 [78463.786257] do_syscall_64+0x79/0x220 [78463.786260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78463.786262] RIP: 0033:0x7fd8d64ef0f7 [78463.786263] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78463.786266] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [78463.786267] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78463.786269] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [78463.786270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78463.786271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78468.081110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78468.081115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78468.081119] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78468.081121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78468.081122] Call Trace: [78468.081131] dump_stack+0x85/0xbf [78468.081137] swiotlb_alloc_coherent+0x1be/0x1d0 [78468.081149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78468.081165] ttm_dma_populate+0x25e/0x350 [ttm] [78468.081176] ttm_tt_bind+0x2c/0x60 [ttm] [78468.081182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78468.081205] ttm_bo_validate+0x189/0x1a0 [ttm] [78468.081211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78468.081219] ? mutex_trylock+0xcd/0xe0 [78468.081228] ttm_bo_init_reserved+0x459/0x500 [ttm] [78468.081265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78468.081297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78468.081334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78468.081368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78468.081401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78468.081427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78468.081459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78468.081473] drm_ioctl_kernel+0x5b/0xb0 [drm] [78468.081487] drm_ioctl+0x2d5/0x370 [drm] [78468.081515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78468.081521] ? __pm_runtime_resume+0x54/0x90 [78468.081528] ? trace_hardirqs_on_caller+0xed/0x180 [78468.081557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78468.081564] do_vfs_ioctl+0xa5/0x6e0 [78468.081575] SyS_ioctl+0x74/0x80 [78468.081582] do_syscall_64+0x79/0x220 [78468.081587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78468.081591] RIP: 0033:0x7fd8d64ef0f7 [78468.081593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78468.081597] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [78468.081599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78468.081601] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [78468.081603] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78468.081605] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78469.652252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78469.652255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78469.652258] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78469.652259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78469.652260] Call Trace: [78469.652267] dump_stack+0x85/0xbf [78469.652272] swiotlb_alloc_coherent+0x1be/0x1d0 [78469.652280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78469.652289] ttm_dma_populate+0x25e/0x350 [ttm] [78469.652295] ttm_tt_bind+0x2c/0x60 [ttm] [78469.652299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78469.652306] ttm_bo_validate+0x189/0x1a0 [ttm] [78469.652310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78469.652316] ? mutex_trylock+0xcd/0xe0 [78469.652321] ttm_bo_init_reserved+0x459/0x500 [ttm] [78469.652361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78469.652386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78469.652413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78469.652439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78469.652464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78469.652484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78469.652508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78469.652523] drm_ioctl_kernel+0x5b/0xb0 [drm] [78469.652531] drm_ioctl+0x2d5/0x370 [drm] [78469.652550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78469.652555] ? __pm_runtime_resume+0x54/0x90 [78469.652561] ? trace_hardirqs_on_caller+0xed/0x180 [78469.652581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78469.652587] do_vfs_ioctl+0xa5/0x6e0 [78469.652594] SyS_ioctl+0x74/0x80 [78469.652599] do_syscall_64+0x79/0x220 [78469.652602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78469.652605] RIP: 0033:0x7fd8d64ef0f7 [78469.652606] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78469.652609] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [78469.652610] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78469.652611] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [78469.652613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78469.652614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78482.587881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78482.587884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78482.587887] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78482.587889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78482.587890] Call Trace: [78482.587897] dump_stack+0x85/0xbf [78482.587901] swiotlb_alloc_coherent+0x1be/0x1d0 [78482.587909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78482.587919] ttm_dma_populate+0x25e/0x350 [ttm] [78482.587925] ttm_tt_bind+0x2c/0x60 [ttm] [78482.587930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78482.587938] ttm_bo_validate+0x189/0x1a0 [ttm] [78482.587941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78482.587947] ? mutex_trylock+0xcd/0xe0 [78482.587954] ttm_bo_init_reserved+0x459/0x500 [ttm] [78482.587991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78482.588019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78482.588055] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78482.588091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78482.588126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78482.588152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78482.588186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78482.588204] drm_ioctl_kernel+0x5b/0xb0 [drm] [78482.588218] drm_ioctl+0x2d5/0x370 [drm] [78482.588246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78482.588253] ? __pm_runtime_resume+0x54/0x90 [78482.588261] ? trace_hardirqs_on_caller+0xed/0x180 [78482.588292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78482.588300] do_vfs_ioctl+0xa5/0x6e0 [78482.588312] SyS_ioctl+0x74/0x80 [78482.588320] do_syscall_64+0x79/0x220 [78482.588325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78482.588329] RIP: 0033:0x7fd8d64ef0f7 [78482.588331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78482.588336] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [78482.588338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78482.588340] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [78482.588342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78482.588345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78483.542912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78483.542917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78483.542921] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78483.542923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78483.542925] Call Trace: [78483.542933] dump_stack+0x85/0xbf [78483.542939] swiotlb_alloc_coherent+0x1be/0x1d0 [78483.542951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78483.542965] ttm_dma_populate+0x25e/0x350 [ttm] [78483.542975] ttm_tt_bind+0x2c/0x60 [ttm] [78483.542981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78483.542994] ttm_bo_validate+0x189/0x1a0 [ttm] [78483.542999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78483.543008] ? mutex_trylock+0xcd/0xe0 [78483.543016] ttm_bo_init_reserved+0x459/0x500 [ttm] [78483.543060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78483.543089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78483.543125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78483.543156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78483.543187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78483.543212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78483.543241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78483.543254] drm_ioctl_kernel+0x5b/0xb0 [drm] [78483.543266] drm_ioctl+0x2d5/0x370 [drm] [78483.543293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78483.543300] ? __pm_runtime_resume+0x54/0x90 [78483.543307] ? trace_hardirqs_on_caller+0xed/0x180 [78483.543336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78483.543343] do_vfs_ioctl+0xa5/0x6e0 [78483.543354] SyS_ioctl+0x74/0x80 [78483.543362] do_syscall_64+0x79/0x220 [78483.543366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78483.543369] RIP: 0033:0x7fd8d64ef0f7 [78483.543371] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78483.543375] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [78483.543377] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78483.543379] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [78483.543381] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78483.543383] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [78506.411536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78506.411541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78506.411544] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78506.411546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78506.411548] Call Trace: [78506.411557] dump_stack+0x85/0xbf [78506.411563] swiotlb_alloc_coherent+0x1be/0x1d0 [78506.411575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78506.411591] ttm_dma_populate+0x25e/0x350 [ttm] [78506.411602] ttm_tt_bind+0x2c/0x60 [ttm] [78506.411608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78506.411622] ttm_bo_validate+0x189/0x1a0 [ttm] [78506.411627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78506.411636] ? mutex_trylock+0xcd/0xe0 [78506.411644] ttm_bo_init_reserved+0x459/0x500 [ttm] [78506.411682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78506.411711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78506.411747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78506.411781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78506.411814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78506.411839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78506.411882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78506.411896] drm_ioctl_kernel+0x5b/0xb0 [drm] [78506.411910] drm_ioctl+0x2d5/0x370 [drm] [78506.411937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78506.411944] ? __pm_runtime_resume+0x54/0x90 [78506.411953] ? trace_hardirqs_on_caller+0xed/0x180 [78506.411982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78506.411990] do_vfs_ioctl+0xa5/0x6e0 [78506.412003] SyS_ioctl+0x74/0x80 [78506.412010] do_syscall_64+0x79/0x220 [78506.412015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78506.412018] RIP: 0033:0x7fd8d64ef0f7 [78506.412020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78506.412024] RAX: ffffffffffffffda RBX: 0000000003019800 RCX: 00007fd8d64ef0f7 [78506.412026] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78506.412038] RBP: 00007ffcc6dba1c0 R08: 0000000003019800 R09: 0000000000000004 [78506.412039] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78506.412041] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78519.173162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78519.173165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78519.173168] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78519.173169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78519.173170] Call Trace: [78519.173177] dump_stack+0x85/0xbf [78519.173182] swiotlb_alloc_coherent+0x1be/0x1d0 [78519.173199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78519.173208] ttm_dma_populate+0x25e/0x350 [ttm] [78519.173214] ttm_tt_bind+0x2c/0x60 [ttm] [78519.173218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78519.173226] ttm_bo_validate+0x189/0x1a0 [ttm] [78519.173229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78519.173235] ? mutex_trylock+0xcd/0xe0 [78519.173240] ttm_bo_init_reserved+0x459/0x500 [ttm] [78519.173270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78519.173290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78519.173313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78519.173335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78519.173355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78519.173372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78519.173392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78519.173403] drm_ioctl_kernel+0x5b/0xb0 [drm] [78519.173411] drm_ioctl+0x2d5/0x370 [drm] [78519.173428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78519.173432] ? __pm_runtime_resume+0x54/0x90 [78519.173437] ? trace_hardirqs_on_caller+0xed/0x180 [78519.173455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78519.173460] do_vfs_ioctl+0xa5/0x6e0 [78519.173467] SyS_ioctl+0x74/0x80 [78519.173472] do_syscall_64+0x79/0x220 [78519.173475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78519.173477] RIP: 0033:0x7fd8d64ef0f7 [78519.173479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78519.173481] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [78519.173483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78519.173484] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [78519.173485] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78519.173487] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78531.741418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78531.741422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78531.741425] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78531.741426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78531.741427] Call Trace: [78531.741434] dump_stack+0x85/0xbf [78531.741438] swiotlb_alloc_coherent+0x1be/0x1d0 [78531.741447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78531.741456] ttm_dma_populate+0x25e/0x350 [ttm] [78531.741462] ttm_tt_bind+0x2c/0x60 [ttm] [78531.741466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78531.741474] ttm_bo_validate+0x189/0x1a0 [ttm] [78531.741477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78531.741483] ? mutex_trylock+0xcd/0xe0 [78531.741489] ttm_bo_init_reserved+0x459/0x500 [ttm] [78531.741544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78531.741578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78531.741617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78531.741655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78531.741683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78531.741705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78531.741731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78531.741744] drm_ioctl_kernel+0x5b/0xb0 [drm] [78531.741754] drm_ioctl+0x2d5/0x370 [drm] [78531.741771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78531.741776] ? __pm_runtime_resume+0x54/0x90 [78531.741781] ? trace_hardirqs_on_caller+0xed/0x180 [78531.741810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78531.741815] do_vfs_ioctl+0xa5/0x6e0 [78531.741822] SyS_ioctl+0x74/0x80 [78531.741827] do_syscall_64+0x79/0x220 [78531.741830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78531.741832] RIP: 0033:0x7fd8d64ef0f7 [78531.741834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78531.741836] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [78531.741838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78531.741839] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [78531.741840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78531.741842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78539.472715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78539.472719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78539.472721] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78539.472723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78539.472724] Call Trace: [78539.472731] dump_stack+0x85/0xbf [78539.472735] swiotlb_alloc_coherent+0x1be/0x1d0 [78539.472743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78539.472753] ttm_dma_populate+0x25e/0x350 [ttm] [78539.472759] ttm_tt_bind+0x2c/0x60 [ttm] [78539.472763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78539.472771] ttm_bo_validate+0x189/0x1a0 [ttm] [78539.472774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78539.472781] ? mutex_trylock+0xcd/0xe0 [78539.472786] ttm_bo_init_reserved+0x459/0x500 [ttm] [78539.472820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78539.472845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78539.472870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78539.472894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78539.472917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78539.472935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78539.472962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78539.472978] drm_ioctl_kernel+0x5b/0xb0 [drm] [78539.472991] drm_ioctl+0x2d5/0x370 [drm] [78539.473019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78539.473026] ? __pm_runtime_resume+0x54/0x90 [78539.473032] ? trace_hardirqs_on_caller+0xed/0x180 [78539.473051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78539.473056] do_vfs_ioctl+0xa5/0x6e0 [78539.473063] SyS_ioctl+0x74/0x80 [78539.473068] do_syscall_64+0x79/0x220 [78539.473071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78539.473074] RIP: 0033:0x7fd8d64ef0f7 [78539.473075] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78539.473078] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [78539.473079] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78539.473081] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [78539.473082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78539.473083] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [78580.308119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78580.308123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78580.308127] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78580.308129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78580.308131] Call Trace: [78580.308140] dump_stack+0x85/0xbf [78580.308145] swiotlb_alloc_coherent+0x1be/0x1d0 [78580.308156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78580.308173] ttm_dma_populate+0x25e/0x350 [ttm] [78580.308184] ttm_tt_bind+0x2c/0x60 [ttm] [78580.308190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78580.308203] ttm_bo_validate+0x189/0x1a0 [ttm] [78580.308208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78580.308218] ? mutex_trylock+0xcd/0xe0 [78580.308227] ttm_bo_init_reserved+0x459/0x500 [ttm] [78580.308267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78580.308298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78580.308335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78580.308371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78580.308406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78580.308424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78580.308445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78580.308459] drm_ioctl_kernel+0x5b/0xb0 [drm] [78580.308473] drm_ioctl+0x2d5/0x370 [drm] [78580.308500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78580.308507] ? __pm_runtime_resume+0x54/0x90 [78580.308516] ? trace_hardirqs_on_caller+0xed/0x180 [78580.308546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78580.308554] do_vfs_ioctl+0xa5/0x6e0 [78580.308566] SyS_ioctl+0x74/0x80 [78580.308574] do_syscall_64+0x79/0x220 [78580.308579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78580.308583] RIP: 0033:0x7fd8d64ef0f7 [78580.308585] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78580.308589] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [78580.308591] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78580.308593] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [78580.308596] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78580.308598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78600.180473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78600.180478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78600.180482] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78600.180484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78600.180486] Call Trace: [78600.180495] dump_stack+0x85/0xbf [78600.180501] swiotlb_alloc_coherent+0x1be/0x1d0 [78600.180512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78600.180528] ttm_dma_populate+0x25e/0x350 [ttm] [78600.180539] ttm_tt_bind+0x2c/0x60 [ttm] [78600.180545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78600.180560] ttm_bo_validate+0x189/0x1a0 [ttm] [78600.180565] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78600.180575] ? mutex_trylock+0xcd/0xe0 [78600.180584] ttm_bo_init_reserved+0x459/0x500 [ttm] [78600.180621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78600.180651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78600.180688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78600.180724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78600.180757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78600.180783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78600.180816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78600.180829] drm_ioctl_kernel+0x5b/0xb0 [drm] [78600.180842] drm_ioctl+0x2d5/0x370 [drm] [78600.180870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78600.180877] ? __pm_runtime_resume+0x54/0x90 [78600.180886] ? trace_hardirqs_on_caller+0xed/0x180 [78600.180915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78600.180923] do_vfs_ioctl+0xa5/0x6e0 [78600.180935] SyS_ioctl+0x74/0x80 [78600.180943] do_syscall_64+0x79/0x220 [78600.180948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78600.180952] RIP: 0033:0x7fd8d64ef0f7 [78600.180954] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78600.180959] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [78600.180961] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [78600.180963] RBP: 00007ffcc6dba370 R08: 0000000002cf3e20 R09: 0000000000000004 [78600.180965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78600.180968] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [78601.604459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78601.604464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78601.604468] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78601.604470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78601.604472] Call Trace: [78601.604480] dump_stack+0x85/0xbf [78601.604486] swiotlb_alloc_coherent+0x1be/0x1d0 [78601.604498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78601.604514] ttm_dma_populate+0x25e/0x350 [ttm] [78601.604525] ttm_tt_bind+0x2c/0x60 [ttm] [78601.604531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78601.604545] ttm_bo_validate+0x189/0x1a0 [ttm] [78601.604550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78601.604560] ? mutex_trylock+0xcd/0xe0 [78601.604568] ttm_bo_init_reserved+0x459/0x500 [ttm] [78601.604611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78601.604645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78601.604683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78601.604720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78601.604765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78601.604792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78601.604826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78601.604840] drm_ioctl_kernel+0x5b/0xb0 [drm] [78601.604854] drm_ioctl+0x2d5/0x370 [drm] [78601.604882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78601.604889] ? __pm_runtime_resume+0x54/0x90 [78601.604897] ? trace_hardirqs_on_caller+0xed/0x180 [78601.604927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78601.604935] do_vfs_ioctl+0xa5/0x6e0 [78601.604947] SyS_ioctl+0x74/0x80 [78601.604955] do_syscall_64+0x79/0x220 [78601.604960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78601.604964] RIP: 0033:0x7fd8d64ef0f7 [78601.604966] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78601.604971] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [78601.604973] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78601.604975] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [78601.604978] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78601.604980] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [78602.799722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78602.799725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78602.799728] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78602.799730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78602.799731] Call Trace: [78602.799738] dump_stack+0x85/0xbf [78602.799742] swiotlb_alloc_coherent+0x1be/0x1d0 [78602.799751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78602.799760] ttm_dma_populate+0x25e/0x350 [ttm] [78602.799766] ttm_tt_bind+0x2c/0x60 [ttm] [78602.799770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78602.799778] ttm_bo_validate+0x189/0x1a0 [ttm] [78602.799781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78602.799787] ? mutex_trylock+0xcd/0xe0 [78602.799792] ttm_bo_init_reserved+0x459/0x500 [ttm] [78602.799826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78602.799846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78602.799851] ? __lock_acquire+0x2d4/0x1340 [78602.799870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78602.799891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78602.799912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78602.799927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78602.799947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78602.799959] drm_ioctl_kernel+0x5b/0xb0 [drm] [78602.799967] drm_ioctl+0x2d5/0x370 [drm] [78602.799984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78602.799988] ? __pm_runtime_resume+0x54/0x90 [78602.799992] ? trace_hardirqs_on_caller+0xed/0x180 [78602.800010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78602.800015] do_vfs_ioctl+0xa5/0x6e0 [78602.800022] SyS_ioctl+0x74/0x80 [78602.800027] do_syscall_64+0x79/0x220 [78602.800030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78602.800033] RIP: 0033:0x7fd8d64ef0f7 [78602.800034] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78602.800037] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [78602.800038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78602.800039] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [78602.800041] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78602.800042] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [78608.163380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78608.163385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78608.163389] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78608.163391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78608.163394] Call Trace: [78608.163402] dump_stack+0x85/0xbf [78608.163409] swiotlb_alloc_coherent+0x1be/0x1d0 [78608.163421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78608.163438] ttm_dma_populate+0x25e/0x350 [ttm] [78608.163449] ttm_tt_bind+0x2c/0x60 [ttm] [78608.163455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78608.163470] ttm_bo_validate+0x189/0x1a0 [ttm] [78608.163475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78608.163495] ? mutex_trylock+0xcd/0xe0 [78608.163503] ttm_bo_init_reserved+0x459/0x500 [ttm] [78608.163541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78608.163575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78608.163616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78608.163654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78608.163690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78608.163718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78608.163754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78608.163778] drm_ioctl_kernel+0x5b/0xb0 [drm] [78608.163792] drm_ioctl+0x2d5/0x370 [drm] [78608.163823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78608.163830] ? __pm_runtime_resume+0x54/0x90 [78608.163839] ? trace_hardirqs_on_caller+0xed/0x180 [78608.163867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78608.163875] do_vfs_ioctl+0xa5/0x6e0 [78608.163887] SyS_ioctl+0x74/0x80 [78608.163904] do_syscall_64+0x79/0x220 [78608.163909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78608.163912] RIP: 0033:0x7fd8d64ef0f7 [78608.163915] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78608.163919] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [78608.163921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78608.163924] RBP: 00007ffcc6dba1c0 R08: 00000000030d2830 R09: 0000000000000004 [78608.163926] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78608.163928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78612.846797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78612.846802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78612.846806] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78612.846809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78612.846811] Call Trace: [78612.846820] dump_stack+0x85/0xbf [78612.846826] swiotlb_alloc_coherent+0x1be/0x1d0 [78612.846838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78612.846855] ttm_dma_populate+0x25e/0x350 [ttm] [78612.846866] ttm_tt_bind+0x2c/0x60 [ttm] [78612.846872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78612.846886] ttm_bo_validate+0x189/0x1a0 [ttm] [78612.846891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78612.846901] ? mutex_trylock+0xcd/0xe0 [78612.846910] ttm_bo_init_reserved+0x459/0x500 [ttm] [78612.846952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78612.846977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78612.847002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78612.847026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78612.847048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78612.847065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78612.847086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78612.847099] drm_ioctl_kernel+0x5b/0xb0 [drm] [78612.847107] drm_ioctl+0x2d5/0x370 [drm] [78612.847124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78612.847129] ? __pm_runtime_resume+0x54/0x90 [78612.847134] ? trace_hardirqs_on_caller+0xed/0x180 [78612.847153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78612.847159] do_vfs_ioctl+0xa5/0x6e0 [78612.847166] SyS_ioctl+0x74/0x80 [78612.847171] do_syscall_64+0x79/0x220 [78612.847174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78612.847177] RIP: 0033:0x7fd8d64ef0f7 [78612.847178] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78612.847181] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [78612.847182] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78612.847184] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [78612.847185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78612.847186] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [78616.165620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78616.165623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78616.165626] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78616.165627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78616.165628] Call Trace: [78616.165635] dump_stack+0x85/0xbf [78616.165640] swiotlb_alloc_coherent+0x1be/0x1d0 [78616.165648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78616.165657] ttm_dma_populate+0x25e/0x350 [ttm] [78616.165663] ttm_tt_bind+0x2c/0x60 [ttm] [78616.165667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78616.165675] ttm_bo_validate+0x189/0x1a0 [ttm] [78616.165679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78616.165685] ? mutex_trylock+0xcd/0xe0 [78616.165691] ttm_bo_init_reserved+0x459/0x500 [ttm] [78616.165724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78616.165747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78616.165770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78616.165794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78616.165815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78616.165833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78616.165855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78616.165867] drm_ioctl_kernel+0x5b/0xb0 [drm] [78616.165875] drm_ioctl+0x2d5/0x370 [drm] [78616.165892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78616.165897] ? __pm_runtime_resume+0x54/0x90 [78616.165902] ? trace_hardirqs_on_caller+0xed/0x180 [78616.165921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78616.165926] do_vfs_ioctl+0xa5/0x6e0 [78616.165933] SyS_ioctl+0x74/0x80 [78616.165938] do_syscall_64+0x79/0x220 [78616.165941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78616.165944] RIP: 0033:0x7fd8d64ef0f7 [78616.165946] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78616.165948] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [78616.165950] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78616.165951] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [78616.165952] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78616.165954] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78623.517096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78623.517101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78623.517105] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78623.517107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78623.517109] Call Trace: [78623.517118] dump_stack+0x85/0xbf [78623.517124] swiotlb_alloc_coherent+0x1be/0x1d0 [78623.517136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78623.517152] ttm_dma_populate+0x25e/0x350 [ttm] [78623.517163] ttm_tt_bind+0x2c/0x60 [ttm] [78623.517170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78623.517184] ttm_bo_validate+0x189/0x1a0 [ttm] [78623.517189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78623.517199] ? mutex_trylock+0xcd/0xe0 [78623.517207] ttm_bo_init_reserved+0x459/0x500 [ttm] [78623.517247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78623.517279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78623.517316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78623.517352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78623.517385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78623.517412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78623.517446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78623.517460] drm_ioctl_kernel+0x5b/0xb0 [drm] [78623.517473] drm_ioctl+0x2d5/0x370 [drm] [78623.517502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78623.517509] ? __pm_runtime_resume+0x54/0x90 [78623.517517] ? trace_hardirqs_on_caller+0xed/0x180 [78623.517546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78623.517555] do_vfs_ioctl+0xa5/0x6e0 [78623.517566] SyS_ioctl+0x74/0x80 [78623.517574] do_syscall_64+0x79/0x220 [78623.517580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78623.517584] RIP: 0033:0x7fd8d64ef0f7 [78623.517586] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78623.517590] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [78623.517592] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78623.517595] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [78623.517597] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78623.517599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78627.398854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78627.398859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78627.398863] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78627.398866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78627.398868] Call Trace: [78627.398876] dump_stack+0x85/0xbf [78627.398881] swiotlb_alloc_coherent+0x1be/0x1d0 [78627.398889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78627.398905] ttm_dma_populate+0x25e/0x350 [ttm] [78627.398915] ttm_tt_bind+0x2c/0x60 [ttm] [78627.398921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78627.398931] ttm_bo_validate+0x189/0x1a0 [ttm] [78627.398934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78627.398941] ? mutex_trylock+0xcd/0xe0 [78627.398949] ttm_bo_init_reserved+0x459/0x500 [ttm] [78627.398987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78627.399010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78627.399038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78627.399073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78627.399107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78627.399132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78627.399160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78627.399174] drm_ioctl_kernel+0x5b/0xb0 [drm] [78627.399188] drm_ioctl+0x2d5/0x370 [drm] [78627.399216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78627.399223] ? __pm_runtime_resume+0x54/0x90 [78627.399229] ? trace_hardirqs_on_caller+0xed/0x180 [78627.399247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78627.399253] do_vfs_ioctl+0xa5/0x6e0 [78627.399259] SyS_ioctl+0x74/0x80 [78627.399264] do_syscall_64+0x79/0x220 [78627.399268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78627.399270] RIP: 0033:0x7fd8d64ef0f7 [78627.399271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78627.399274] RAX: ffffffffffffffda RBX: 000000000325a020 RCX: 00007fd8d64ef0f7 [78627.399276] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78627.399277] RBP: 00007ffcc6dba1c0 R08: 000000000325a020 R09: 0000000000000004 [78627.399278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78627.399279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78641.741798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78641.741803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78641.741806] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78641.741809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78641.741810] Call Trace: [78641.741819] dump_stack+0x85/0xbf [78641.741826] swiotlb_alloc_coherent+0x1be/0x1d0 [78641.741837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78641.741852] ttm_dma_populate+0x25e/0x350 [ttm] [78641.741863] ttm_tt_bind+0x2c/0x60 [ttm] [78641.741869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78641.741882] ttm_bo_validate+0x189/0x1a0 [ttm] [78641.741887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78641.741896] ? mutex_trylock+0xcd/0xe0 [78641.741904] ttm_bo_init_reserved+0x459/0x500 [ttm] [78641.741952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78641.741982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78641.742017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78641.742051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78641.742094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78641.742119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78641.742152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78641.742167] drm_ioctl_kernel+0x5b/0xb0 [drm] [78641.742181] drm_ioctl+0x2d5/0x370 [drm] [78641.742208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78641.742216] ? __pm_runtime_resume+0x54/0x90 [78641.742224] ? trace_hardirqs_on_caller+0xed/0x180 [78641.742262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78641.742270] do_vfs_ioctl+0xa5/0x6e0 [78641.742282] SyS_ioctl+0x74/0x80 [78641.742289] do_syscall_64+0x79/0x220 [78641.742294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78641.742297] RIP: 0033:0x7fd8d64ef0f7 [78641.742299] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78641.742304] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [78641.742306] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [78641.742308] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [78641.742310] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78641.742312] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [78647.945348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78647.945351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78647.945354] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78647.945355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78647.945357] Call Trace: [78647.945364] dump_stack+0x85/0xbf [78647.945368] swiotlb_alloc_coherent+0x1be/0x1d0 [78647.945377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78647.945386] ttm_dma_populate+0x25e/0x350 [ttm] [78647.945393] ttm_tt_bind+0x2c/0x60 [ttm] [78647.945397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78647.945405] ttm_bo_validate+0x189/0x1a0 [ttm] [78647.945409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78647.945415] ? mutex_trylock+0xcd/0xe0 [78647.945421] ttm_bo_init_reserved+0x459/0x500 [ttm] [78647.945458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78647.945484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78647.945508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78647.945531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78647.945553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78647.945570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78647.945591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78647.945604] drm_ioctl_kernel+0x5b/0xb0 [drm] [78647.945613] drm_ioctl+0x2d5/0x370 [drm] [78647.945630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78647.945635] ? __pm_runtime_resume+0x54/0x90 [78647.945641] ? trace_hardirqs_on_caller+0xed/0x180 [78647.945659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78647.945664] do_vfs_ioctl+0xa5/0x6e0 [78647.945671] SyS_ioctl+0x74/0x80 [78647.945676] do_syscall_64+0x79/0x220 [78647.945680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78647.945682] RIP: 0033:0x7fd8d64ef0f7 [78647.945684] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78647.945687] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [78647.945688] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78647.945689] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [78647.945691] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78647.945692] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78661.297234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78661.297238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78661.297241] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78661.297243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78661.297244] Call Trace: [78661.297252] dump_stack+0x85/0xbf [78661.297257] swiotlb_alloc_coherent+0x1be/0x1d0 [78661.297267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78661.297277] ttm_dma_populate+0x25e/0x350 [ttm] [78661.297284] ttm_tt_bind+0x2c/0x60 [ttm] [78661.297288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78661.297297] ttm_bo_validate+0x189/0x1a0 [ttm] [78661.297300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78661.297306] ? mutex_trylock+0xcd/0xe0 [78661.297312] ttm_bo_init_reserved+0x459/0x500 [ttm] [78661.297361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78661.297390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78661.297414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78661.297438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78661.297460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78661.297478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78661.297499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78661.297520] drm_ioctl_kernel+0x5b/0xb0 [drm] [78661.297529] drm_ioctl+0x2d5/0x370 [drm] [78661.297546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78661.297551] ? __pm_runtime_resume+0x54/0x90 [78661.297556] ? trace_hardirqs_on_caller+0xed/0x180 [78661.297574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78661.297580] do_vfs_ioctl+0xa5/0x6e0 [78661.297586] SyS_ioctl+0x74/0x80 [78661.297591] do_syscall_64+0x79/0x220 [78661.297594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78661.297596] RIP: 0033:0x7fd8d64ef0f7 [78661.297598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78661.297600] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [78661.297602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78661.297603] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [78661.297604] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78661.297605] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78703.991104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78703.991108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78703.991110] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78703.991112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78703.991113] Call Trace: [78703.991120] dump_stack+0x85/0xbf [78703.991124] swiotlb_alloc_coherent+0x1be/0x1d0 [78703.991133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78703.991142] ttm_dma_populate+0x25e/0x350 [ttm] [78703.991148] ttm_tt_bind+0x2c/0x60 [ttm] [78703.991152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78703.991171] ttm_bo_validate+0x189/0x1a0 [ttm] [78703.991174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78703.991181] ? mutex_trylock+0xcd/0xe0 [78703.991186] ttm_bo_init_reserved+0x459/0x500 [ttm] [78703.991247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78703.991275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78703.991322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78703.991349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78703.991384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78703.991404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78703.991436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78703.991450] drm_ioctl_kernel+0x5b/0xb0 [drm] [78703.991464] drm_ioctl+0x2d5/0x370 [drm] [78703.991491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78703.991498] ? __pm_runtime_resume+0x54/0x90 [78703.991506] ? trace_hardirqs_on_caller+0xed/0x180 [78703.991535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78703.991543] do_vfs_ioctl+0xa5/0x6e0 [78703.991556] SyS_ioctl+0x74/0x80 [78703.991563] do_syscall_64+0x79/0x220 [78703.991568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78703.991572] RIP: 0033:0x7fd8d64ef0f7 [78703.991574] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78703.991579] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [78703.991581] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78703.991582] RBP: 00007ffcc6dba1c0 R08: 00000000030cb2e0 R09: 0000000000000004 [78703.991583] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78703.991585] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78706.566243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78706.566247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78706.566249] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78706.566250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78706.566252] Call Trace: [78706.566258] dump_stack+0x85/0xbf [78706.566263] swiotlb_alloc_coherent+0x1be/0x1d0 [78706.566271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78706.566279] ttm_dma_populate+0x25e/0x350 [ttm] [78706.566286] ttm_tt_bind+0x2c/0x60 [ttm] [78706.566290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78706.566297] ttm_bo_validate+0x189/0x1a0 [ttm] [78706.566301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78706.566306] ? mutex_trylock+0xcd/0xe0 [78706.566312] ttm_bo_init_reserved+0x459/0x500 [ttm] [78706.566345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78706.566364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78706.566369] ? __lock_acquire+0x2d4/0x1340 [78706.566398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78706.566419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78706.566439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78706.566455] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78706.566473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78706.566485] drm_ioctl_kernel+0x5b/0xb0 [drm] [78706.566493] drm_ioctl+0x2d5/0x370 [drm] [78706.566509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78706.566513] ? __pm_runtime_resume+0x54/0x90 [78706.566518] ? trace_hardirqs_on_caller+0xed/0x180 [78706.566535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78706.566540] do_vfs_ioctl+0xa5/0x6e0 [78706.566546] SyS_ioctl+0x74/0x80 [78706.566551] do_syscall_64+0x79/0x220 [78706.566554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78706.566557] RIP: 0033:0x7fd8d64ef0f7 [78706.566558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78706.566560] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [78706.566562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78706.566563] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [78706.566564] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78706.566566] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78709.418597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78709.418600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78709.418602] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78709.418604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78709.418605] Call Trace: [78709.418612] dump_stack+0x85/0xbf [78709.418616] swiotlb_alloc_coherent+0x1be/0x1d0 [78709.418624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78709.418632] ttm_dma_populate+0x25e/0x350 [ttm] [78709.418638] ttm_tt_bind+0x2c/0x60 [ttm] [78709.418642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78709.418650] ttm_bo_validate+0x189/0x1a0 [ttm] [78709.418653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78709.418658] ? mutex_trylock+0xcd/0xe0 [78709.418663] ttm_bo_init_reserved+0x459/0x500 [ttm] [78709.418695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78709.418713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78709.418734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78709.418755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78709.418775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78709.418790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78709.418809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78709.418821] drm_ioctl_kernel+0x5b/0xb0 [drm] [78709.418829] drm_ioctl+0x2d5/0x370 [drm] [78709.418845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78709.418849] ? __pm_runtime_resume+0x54/0x90 [78709.418854] ? trace_hardirqs_on_caller+0xed/0x180 [78709.418871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78709.418876] do_vfs_ioctl+0xa5/0x6e0 [78709.418883] SyS_ioctl+0x74/0x80 [78709.418888] do_syscall_64+0x79/0x220 [78709.418891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78709.418893] RIP: 0033:0x7fd8d64ef0f7 [78709.418894] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78709.418897] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [78709.418898] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78709.418899] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [78709.418901] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78709.418902] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78711.080908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78711.080912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78711.080916] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78711.080918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78711.080920] Call Trace: [78711.080929] dump_stack+0x85/0xbf [78711.080935] swiotlb_alloc_coherent+0x1be/0x1d0 [78711.080946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78711.080962] ttm_dma_populate+0x25e/0x350 [ttm] [78711.080972] ttm_tt_bind+0x2c/0x60 [ttm] [78711.080978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78711.081002] ttm_bo_validate+0x189/0x1a0 [ttm] [78711.081007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78711.081017] ? mutex_trylock+0xcd/0xe0 [78711.081035] ttm_bo_init_reserved+0x459/0x500 [ttm] [78711.081075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78711.081108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78711.081117] ? __lock_acquire+0x2d4/0x1340 [78711.081148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78711.081184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78711.081217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78711.081244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78711.081277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78711.081302] drm_ioctl_kernel+0x5b/0xb0 [drm] [78711.081316] drm_ioctl+0x2d5/0x370 [drm] [78711.081346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78711.081353] ? __pm_runtime_resume+0x54/0x90 [78711.081361] ? trace_hardirqs_on_caller+0xed/0x180 [78711.081391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78711.081399] do_vfs_ioctl+0xa5/0x6e0 [78711.081412] SyS_ioctl+0x74/0x80 [78711.081419] do_syscall_64+0x79/0x220 [78711.081424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78711.081428] RIP: 0033:0x7fd8d64ef0f7 [78711.081439] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78711.081444] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [78711.081446] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78711.081448] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [78711.081450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78711.081452] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78716.437622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78716.437625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78716.437628] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78716.437629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78716.437631] Call Trace: [78716.437637] dump_stack+0x85/0xbf [78716.437642] swiotlb_alloc_coherent+0x1be/0x1d0 [78716.437650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78716.437659] ttm_dma_populate+0x25e/0x350 [ttm] [78716.437665] ttm_tt_bind+0x2c/0x60 [ttm] [78716.437669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78716.437677] ttm_bo_validate+0x189/0x1a0 [ttm] [78716.437680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78716.437687] ? mutex_trylock+0xcd/0xe0 [78716.437692] ttm_bo_init_reserved+0x459/0x500 [ttm] [78716.437724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78716.437745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78716.437776] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78716.437814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78716.437847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78716.437875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78716.437908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78716.437924] drm_ioctl_kernel+0x5b/0xb0 [drm] [78716.437937] drm_ioctl+0x2d5/0x370 [drm] [78716.437954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78716.437959] ? __pm_runtime_resume+0x54/0x90 [78716.437964] ? trace_hardirqs_on_caller+0xed/0x180 [78716.437983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78716.437988] do_vfs_ioctl+0xa5/0x6e0 [78716.437995] SyS_ioctl+0x74/0x80 [78716.438000] do_syscall_64+0x79/0x220 [78716.438004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78716.438006] RIP: 0033:0x7fd8d64ef0f7 [78716.438008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78716.438013] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [78716.438015] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78716.438016] RBP: 00007ffcc6dba1c0 R08: 0000000002c56f90 R09: 0000000000000004 [78716.438018] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78716.438019] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78717.737993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78717.737997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78717.737999] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78717.738001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78717.738002] Call Trace: [78717.738009] dump_stack+0x85/0xbf [78717.738013] swiotlb_alloc_coherent+0x1be/0x1d0 [78717.738031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78717.738040] ttm_dma_populate+0x25e/0x350 [ttm] [78717.738046] ttm_tt_bind+0x2c/0x60 [ttm] [78717.738050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78717.738058] ttm_bo_validate+0x189/0x1a0 [ttm] [78717.738061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78717.738067] ? mutex_trylock+0xcd/0xe0 [78717.738073] ttm_bo_init_reserved+0x459/0x500 [ttm] [78717.738105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78717.738138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78717.738143] ? __lock_acquire+0x2d4/0x1340 [78717.738173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78717.738196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78717.738217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78717.738234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78717.738255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78717.738266] drm_ioctl_kernel+0x5b/0xb0 [drm] [78717.738274] drm_ioctl+0x2d5/0x370 [drm] [78717.738290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78717.738295] ? __pm_runtime_resume+0x54/0x90 [78717.738299] ? trace_hardirqs_on_caller+0xed/0x180 [78717.738317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78717.738322] do_vfs_ioctl+0xa5/0x6e0 [78717.738329] SyS_ioctl+0x74/0x80 [78717.738334] do_syscall_64+0x79/0x220 [78717.738337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78717.738340] RIP: 0033:0x7fd8d64ef0f7 [78717.738341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78717.738344] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [78717.738345] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78717.738346] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [78717.738348] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78717.738349] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78719.679495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78719.679498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78719.679501] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78719.679502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78719.679503] Call Trace: [78719.679510] dump_stack+0x85/0xbf [78719.679514] swiotlb_alloc_coherent+0x1be/0x1d0 [78719.679522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78719.679531] ttm_dma_populate+0x25e/0x350 [ttm] [78719.679537] ttm_tt_bind+0x2c/0x60 [ttm] [78719.679541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78719.679549] ttm_bo_validate+0x189/0x1a0 [ttm] [78719.679552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78719.679558] ? mutex_trylock+0xcd/0xe0 [78719.679563] ttm_bo_init_reserved+0x459/0x500 [ttm] [78719.679594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78719.679615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78719.679638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78719.679660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78719.679682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78719.679699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78719.679719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78719.679730] drm_ioctl_kernel+0x5b/0xb0 [drm] [78719.679739] drm_ioctl+0x2d5/0x370 [drm] [78719.679755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78719.679760] ? __pm_runtime_resume+0x54/0x90 [78719.679765] ? trace_hardirqs_on_caller+0xed/0x180 [78719.679783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78719.679788] do_vfs_ioctl+0xa5/0x6e0 [78719.679794] SyS_ioctl+0x74/0x80 [78719.679799] do_syscall_64+0x79/0x220 [78719.679802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78719.679805] RIP: 0033:0x7fd8d64ef0f7 [78719.679806] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78719.679809] RAX: ffffffffffffffda RBX: 0000000002b7e4a0 RCX: 00007fd8d64ef0f7 [78719.679810] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78719.679811] RBP: 00007ffcc6dba1c0 R08: 0000000002b7e4a0 R09: 0000000000000004 [78719.679813] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78719.679814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78723.928847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78723.928852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78723.928856] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78723.928858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78723.928860] Call Trace: [78723.928869] dump_stack+0x85/0xbf [78723.928875] swiotlb_alloc_coherent+0x1be/0x1d0 [78723.928888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78723.928905] ttm_dma_populate+0x25e/0x350 [ttm] [78723.928917] ttm_tt_bind+0x2c/0x60 [ttm] [78723.928924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78723.928939] ttm_bo_validate+0x189/0x1a0 [ttm] [78723.928945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78723.928955] ? mutex_trylock+0xcd/0xe0 [78723.928964] ttm_bo_init_reserved+0x459/0x500 [ttm] [78723.929005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78723.929043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78723.929086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78723.929127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78723.929166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78723.929196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78723.929233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78723.929255] drm_ioctl_kernel+0x5b/0xb0 [drm] [78723.929274] drm_ioctl+0x2d5/0x370 [drm] [78723.929305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78723.929313] ? __pm_runtime_resume+0x54/0x90 [78723.929323] ? trace_hardirqs_on_caller+0xed/0x180 [78723.929355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78723.929364] do_vfs_ioctl+0xa5/0x6e0 [78723.929376] SyS_ioctl+0x74/0x80 [78723.929384] do_syscall_64+0x79/0x220 [78723.929390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78723.929394] RIP: 0033:0x7fd8d64ef0f7 [78723.929396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78723.929401] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [78723.929403] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78723.929405] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [78723.929407] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78723.929410] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78727.084083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78727.084088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78727.084092] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78727.084095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78727.084097] Call Trace: [78727.084106] dump_stack+0x85/0xbf [78727.084112] swiotlb_alloc_coherent+0x1be/0x1d0 [78727.084124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78727.084141] ttm_dma_populate+0x25e/0x350 [ttm] [78727.084152] ttm_tt_bind+0x2c/0x60 [ttm] [78727.084159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78727.084173] ttm_bo_validate+0x189/0x1a0 [ttm] [78727.084178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78727.084188] ? mutex_trylock+0xcd/0xe0 [78727.084196] ttm_bo_init_reserved+0x459/0x500 [ttm] [78727.084239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78727.084272] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78727.084311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78727.084350] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78727.084384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78727.084420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78727.084452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78727.084478] drm_ioctl_kernel+0x5b/0xb0 [drm] [78727.084491] drm_ioctl+0x2d5/0x370 [drm] [78727.084518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78727.084525] ? __pm_runtime_resume+0x54/0x90 [78727.084532] ? trace_hardirqs_on_caller+0xed/0x180 [78727.084561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78727.084569] do_vfs_ioctl+0xa5/0x6e0 [78727.084582] SyS_ioctl+0x74/0x80 [78727.084590] do_syscall_64+0x79/0x220 [78727.084595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78727.084599] RIP: 0033:0x7fd8d64ef0f7 [78727.084601] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78727.084606] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [78727.084608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78727.084610] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [78727.084612] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78727.084614] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78740.119331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78740.119334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78740.119337] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78740.119338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78740.119339] Call Trace: [78740.119346] dump_stack+0x85/0xbf [78740.119351] swiotlb_alloc_coherent+0x1be/0x1d0 [78740.119358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78740.119368] ttm_dma_populate+0x25e/0x350 [ttm] [78740.119374] ttm_tt_bind+0x2c/0x60 [ttm] [78740.119378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78740.119386] ttm_bo_validate+0x189/0x1a0 [ttm] [78740.119390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78740.119396] ? mutex_trylock+0xcd/0xe0 [78740.119401] ttm_bo_init_reserved+0x459/0x500 [ttm] [78740.119437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78740.119467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78740.119504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78740.119542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78740.119570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78740.119588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78740.119613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78740.119628] drm_ioctl_kernel+0x5b/0xb0 [drm] [78740.119650] drm_ioctl+0x2d5/0x370 [drm] [78740.119674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78740.119680] ? __pm_runtime_resume+0x54/0x90 [78740.119687] ? trace_hardirqs_on_caller+0xed/0x180 [78740.119711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78740.119719] do_vfs_ioctl+0xa5/0x6e0 [78740.119728] SyS_ioctl+0x74/0x80 [78740.119735] do_syscall_64+0x79/0x220 [78740.119739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78740.119743] RIP: 0033:0x7fd8d64ef0f7 [78740.119745] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78740.119759] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [78740.119760] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78740.119762] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [78740.119764] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78740.119766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78747.679837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78747.679844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78747.679849] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78747.679851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78747.679853] Call Trace: [78747.679863] dump_stack+0x85/0xbf [78747.679869] swiotlb_alloc_coherent+0x1be/0x1d0 [78747.679881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78747.679897] ttm_dma_populate+0x25e/0x350 [ttm] [78747.679907] ttm_tt_bind+0x2c/0x60 [ttm] [78747.679913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78747.679926] ttm_bo_validate+0x189/0x1a0 [ttm] [78747.679931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78747.679940] ? mutex_trylock+0xcd/0xe0 [78747.679948] ttm_bo_init_reserved+0x459/0x500 [ttm] [78747.679991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78747.680025] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78747.680064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78747.680101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78747.680135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78747.680162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78747.680195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78747.680212] drm_ioctl_kernel+0x5b/0xb0 [drm] [78747.680226] drm_ioctl+0x2d5/0x370 [drm] [78747.680254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78747.680261] ? __pm_runtime_resume+0x54/0x90 [78747.680269] ? trace_hardirqs_on_caller+0xed/0x180 [78747.680298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78747.680306] do_vfs_ioctl+0xa5/0x6e0 [78747.680317] SyS_ioctl+0x74/0x80 [78747.680324] do_syscall_64+0x79/0x220 [78747.680329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78747.680333] RIP: 0033:0x7fd8d64ef0f7 [78747.680335] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78747.680339] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [78747.680341] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78747.680343] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [78747.680345] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78747.680348] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78749.121796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78749.121800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78749.121802] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78749.121803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78749.121805] Call Trace: [78749.121811] dump_stack+0x85/0xbf [78749.121816] swiotlb_alloc_coherent+0x1be/0x1d0 [78749.121823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78749.121833] ttm_dma_populate+0x25e/0x350 [ttm] [78749.121839] ttm_tt_bind+0x2c/0x60 [ttm] [78749.121843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78749.121851] ttm_bo_validate+0x189/0x1a0 [ttm] [78749.121854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78749.121861] ? mutex_trylock+0xcd/0xe0 [78749.121866] ttm_bo_init_reserved+0x459/0x500 [ttm] [78749.121897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78749.121919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78749.121942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78749.121965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78749.121987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78749.122004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78749.122025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78749.122036] drm_ioctl_kernel+0x5b/0xb0 [drm] [78749.122045] drm_ioctl+0x2d5/0x370 [drm] [78749.122061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78749.122066] ? __pm_runtime_resume+0x54/0x90 [78749.122071] ? trace_hardirqs_on_caller+0xed/0x180 [78749.122089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78749.122094] do_vfs_ioctl+0xa5/0x6e0 [78749.122101] SyS_ioctl+0x74/0x80 [78749.122106] do_syscall_64+0x79/0x220 [78749.122109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78749.122112] RIP: 0033:0x7fd8d64ef0f7 [78749.122113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78749.122116] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [78749.122117] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78749.122118] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [78749.122120] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78749.122121] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78751.348489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78751.348493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78751.348496] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78751.348497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78751.348498] Call Trace: [78751.348505] dump_stack+0x85/0xbf [78751.348509] swiotlb_alloc_coherent+0x1be/0x1d0 [78751.348517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78751.348526] ttm_dma_populate+0x25e/0x350 [ttm] [78751.348533] ttm_tt_bind+0x2c/0x60 [ttm] [78751.348537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78751.348546] ttm_bo_validate+0x189/0x1a0 [ttm] [78751.348549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78751.348555] ? mutex_trylock+0xcd/0xe0 [78751.348560] ttm_bo_init_reserved+0x459/0x500 [ttm] [78751.348593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78751.348621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78751.348645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78751.348668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78751.348689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78751.348710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78751.348741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78751.348753] drm_ioctl_kernel+0x5b/0xb0 [drm] [78751.348761] drm_ioctl+0x2d5/0x370 [drm] [78751.348778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78751.348783] ? __pm_runtime_resume+0x54/0x90 [78751.348788] ? trace_hardirqs_on_caller+0xed/0x180 [78751.348807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78751.348812] do_vfs_ioctl+0xa5/0x6e0 [78751.348818] SyS_ioctl+0x74/0x80 [78751.348823] do_syscall_64+0x79/0x220 [78751.348826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78751.348829] RIP: 0033:0x7fd8d64ef0f7 [78751.348830] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78751.348833] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [78751.348834] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78751.348836] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [78751.348837] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78751.348838] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78760.576832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78760.576836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78760.576838] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78760.576839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78760.576841] Call Trace: [78760.576847] dump_stack+0x85/0xbf [78760.576852] swiotlb_alloc_coherent+0x1be/0x1d0 [78760.576859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78760.576868] ttm_dma_populate+0x25e/0x350 [ttm] [78760.576874] ttm_tt_bind+0x2c/0x60 [ttm] [78760.576878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78760.576886] ttm_bo_validate+0x189/0x1a0 [ttm] [78760.576889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78760.576894] ? mutex_trylock+0xcd/0xe0 [78760.576899] ttm_bo_init_reserved+0x459/0x500 [ttm] [78760.576932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78760.576951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78760.576972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78760.576993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78760.577012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78760.577028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78760.577047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78760.577059] drm_ioctl_kernel+0x5b/0xb0 [drm] [78760.577066] drm_ioctl+0x2d5/0x370 [drm] [78760.577082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78760.577086] ? __pm_runtime_resume+0x54/0x90 [78760.577092] ? trace_hardirqs_on_caller+0xed/0x180 [78760.577109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78760.577114] do_vfs_ioctl+0xa5/0x6e0 [78760.577120] SyS_ioctl+0x74/0x80 [78760.577125] do_syscall_64+0x79/0x220 [78760.577128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78760.577130] RIP: 0033:0x7fd8d64ef0f7 [78760.577132] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78760.577134] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [78760.577136] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78760.577137] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [78760.577138] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78760.577139] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78775.744240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78775.744243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78775.744246] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78775.744248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78775.744249] Call Trace: [78775.744256] dump_stack+0x85/0xbf [78775.744261] swiotlb_alloc_coherent+0x1be/0x1d0 [78775.744269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78775.744278] ttm_dma_populate+0x25e/0x350 [ttm] [78775.744285] ttm_tt_bind+0x2c/0x60 [ttm] [78775.744289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78775.744297] ttm_bo_validate+0x189/0x1a0 [ttm] [78775.744300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78775.744306] ? mutex_trylock+0xcd/0xe0 [78775.744312] ttm_bo_init_reserved+0x459/0x500 [ttm] [78775.744344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78775.744368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78775.744392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78775.744415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78775.744437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78775.744454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78775.744475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78775.744487] drm_ioctl_kernel+0x5b/0xb0 [drm] [78775.744495] drm_ioctl+0x2d5/0x370 [drm] [78775.744513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78775.744517] ? __pm_runtime_resume+0x54/0x90 [78775.744523] ? trace_hardirqs_on_caller+0xed/0x180 [78775.744541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78775.744546] do_vfs_ioctl+0xa5/0x6e0 [78775.744553] SyS_ioctl+0x74/0x80 [78775.744558] do_syscall_64+0x79/0x220 [78775.744561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78775.744563] RIP: 0033:0x7fd8d64ef0f7 [78775.744565] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78775.744568] RAX: ffffffffffffffda RBX: 000000000310f640 RCX: 00007fd8d64ef0f7 [78775.744569] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78775.744570] RBP: 00007ffcc6dba1c0 R08: 000000000310f640 R09: 0000000000000004 [78775.744572] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78775.744573] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78777.794996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78777.795001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78777.795005] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78777.795007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78777.795009] Call Trace: [78777.795018] dump_stack+0x85/0xbf [78777.795024] swiotlb_alloc_coherent+0x1be/0x1d0 [78777.795036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78777.795052] ttm_dma_populate+0x25e/0x350 [ttm] [78777.795062] ttm_tt_bind+0x2c/0x60 [ttm] [78777.795068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78777.795082] ttm_bo_validate+0x189/0x1a0 [ttm] [78777.795087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78777.795096] ? mutex_trylock+0xcd/0xe0 [78777.795104] ttm_bo_init_reserved+0x459/0x500 [ttm] [78777.795145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78777.795177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78777.795186] ? __lock_acquire+0x2d4/0x1340 [78777.795217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78777.795255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78777.795290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78777.795316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78777.795359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78777.795385] drm_ioctl_kernel+0x5b/0xb0 [drm] [78777.795399] drm_ioctl+0x2d5/0x370 [drm] [78777.795427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78777.795435] ? __pm_runtime_resume+0x54/0x90 [78777.795442] ? trace_hardirqs_on_caller+0xed/0x180 [78777.795472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78777.795480] do_vfs_ioctl+0xa5/0x6e0 [78777.795491] SyS_ioctl+0x74/0x80 [78777.795499] do_syscall_64+0x79/0x220 [78777.795503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78777.795507] RIP: 0033:0x7fd8d64ef0f7 [78777.795509] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78777.795514] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [78777.795516] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78777.795518] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [78777.795520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78777.795522] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [78818.321903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78818.321907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78818.321911] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78818.321914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78818.321916] Call Trace: [78818.321924] dump_stack+0x85/0xbf [78818.321930] swiotlb_alloc_coherent+0x1be/0x1d0 [78818.321942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78818.321958] ttm_dma_populate+0x25e/0x350 [ttm] [78818.321969] ttm_tt_bind+0x2c/0x60 [ttm] [78818.321975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78818.321989] ttm_bo_validate+0x189/0x1a0 [ttm] [78818.321993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78818.322002] ? mutex_trylock+0xcd/0xe0 [78818.322011] ttm_bo_init_reserved+0x459/0x500 [ttm] [78818.322052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78818.322086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78818.322125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78818.322162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78818.322197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78818.322224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78818.322258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78818.322272] drm_ioctl_kernel+0x5b/0xb0 [drm] [78818.322287] drm_ioctl+0x2d5/0x370 [drm] [78818.322316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78818.322322] ? __pm_runtime_resume+0x54/0x90 [78818.322331] ? trace_hardirqs_on_caller+0xed/0x180 [78818.322360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78818.322368] do_vfs_ioctl+0xa5/0x6e0 [78818.322379] SyS_ioctl+0x74/0x80 [78818.322387] do_syscall_64+0x79/0x220 [78818.322392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78818.322395] RIP: 0033:0x7fd8d64ef0f7 [78818.322398] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78818.322402] RAX: ffffffffffffffda RBX: 0000000003166ff0 RCX: 00007fd8d64ef0f7 [78818.322404] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78818.322406] RBP: 00007ffcc6dba1c0 R08: 0000000003166ff0 R09: 0000000000000004 [78818.322408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78818.322410] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [78821.232045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78821.232049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78821.232051] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78821.232053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78821.232054] Call Trace: [78821.232061] dump_stack+0x85/0xbf [78821.232065] swiotlb_alloc_coherent+0x1be/0x1d0 [78821.232073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78821.232082] ttm_dma_populate+0x25e/0x350 [ttm] [78821.232088] ttm_tt_bind+0x2c/0x60 [ttm] [78821.232092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78821.232100] ttm_bo_validate+0x189/0x1a0 [ttm] [78821.232104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78821.232110] ? mutex_trylock+0xcd/0xe0 [78821.232115] ttm_bo_init_reserved+0x459/0x500 [ttm] [78821.232146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78821.232169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78821.232193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78821.232216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78821.232239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78821.232262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78821.232297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78821.232312] drm_ioctl_kernel+0x5b/0xb0 [drm] [78821.232325] drm_ioctl+0x2d5/0x370 [drm] [78821.232353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78821.232360] ? __pm_runtime_resume+0x54/0x90 [78821.232369] ? trace_hardirqs_on_caller+0xed/0x180 [78821.232398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78821.232406] do_vfs_ioctl+0xa5/0x6e0 [78821.232417] SyS_ioctl+0x74/0x80 [78821.232425] do_syscall_64+0x79/0x220 [78821.232428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78821.232431] RIP: 0033:0x7fd8d64ef0f7 [78821.232432] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78821.232435] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [78821.232436] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78821.232438] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [78821.232439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78821.232440] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [78825.950693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78825.950697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78825.950701] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78825.950702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78825.950704] Call Trace: [78825.950713] dump_stack+0x85/0xbf [78825.950719] swiotlb_alloc_coherent+0x1be/0x1d0 [78825.950729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78825.950743] ttm_dma_populate+0x25e/0x350 [ttm] [78825.950752] ttm_tt_bind+0x2c/0x60 [ttm] [78825.950758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78825.950770] ttm_bo_validate+0x189/0x1a0 [ttm] [78825.950774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78825.950783] ? mutex_trylock+0xcd/0xe0 [78825.950791] ttm_bo_init_reserved+0x459/0x500 [ttm] [78825.950833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78825.950867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78825.950903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78825.950937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78825.950960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78825.950978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78825.950998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78825.951010] drm_ioctl_kernel+0x5b/0xb0 [drm] [78825.951019] drm_ioctl+0x2d5/0x370 [drm] [78825.951036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78825.951041] ? __pm_runtime_resume+0x54/0x90 [78825.951046] ? trace_hardirqs_on_caller+0xed/0x180 [78825.951065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78825.951070] do_vfs_ioctl+0xa5/0x6e0 [78825.951077] SyS_ioctl+0x74/0x80 [78825.951082] do_syscall_64+0x79/0x220 [78825.951085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78825.951088] RIP: 0033:0x7fd8d64ef0f7 [78825.951089] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78825.951092] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [78825.951093] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78825.951095] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [78825.951096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78825.951097] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [78830.767675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78830.767678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78830.767681] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78830.767682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78830.767683] Call Trace: [78830.767690] dump_stack+0x85/0xbf [78830.767695] swiotlb_alloc_coherent+0x1be/0x1d0 [78830.767703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78830.767711] ttm_dma_populate+0x25e/0x350 [ttm] [78830.767717] ttm_tt_bind+0x2c/0x60 [ttm] [78830.767721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78830.767729] ttm_bo_validate+0x189/0x1a0 [ttm] [78830.767732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78830.767738] ? mutex_trylock+0xcd/0xe0 [78830.767743] ttm_bo_init_reserved+0x459/0x500 [ttm] [78830.767777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78830.767795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78830.767816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78830.767837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78830.767857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78830.767872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78830.767891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78830.767903] drm_ioctl_kernel+0x5b/0xb0 [drm] [78830.767910] drm_ioctl+0x2d5/0x370 [drm] [78830.767926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78830.767930] ? __pm_runtime_resume+0x54/0x90 [78830.767935] ? trace_hardirqs_on_caller+0xed/0x180 [78830.767952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78830.767958] do_vfs_ioctl+0xa5/0x6e0 [78830.767964] SyS_ioctl+0x74/0x80 [78830.767969] do_syscall_64+0x79/0x220 [78830.767972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78830.767974] RIP: 0033:0x7fd8d64ef0f7 [78830.767976] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78830.767978] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [78830.767980] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78830.767981] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [78830.767982] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78830.767983] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [78836.038949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78836.038952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78836.038955] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78836.038956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78836.038957] Call Trace: [78836.038964] dump_stack+0x85/0xbf [78836.038978] swiotlb_alloc_coherent+0x1be/0x1d0 [78836.038986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78836.038995] ttm_dma_populate+0x25e/0x350 [ttm] [78836.039001] ttm_tt_bind+0x2c/0x60 [ttm] [78836.039005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78836.039014] ttm_bo_validate+0x189/0x1a0 [ttm] [78836.039017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78836.039023] ? mutex_trylock+0xcd/0xe0 [78836.039028] ttm_bo_init_reserved+0x459/0x500 [ttm] [78836.039058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78836.039077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78836.039099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78836.039130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78836.039149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78836.039164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78836.039183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78836.039194] drm_ioctl_kernel+0x5b/0xb0 [drm] [78836.039202] drm_ioctl+0x2d5/0x370 [drm] [78836.039218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78836.039222] ? __pm_runtime_resume+0x54/0x90 [78836.039227] ? trace_hardirqs_on_caller+0xed/0x180 [78836.039244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78836.039249] do_vfs_ioctl+0xa5/0x6e0 [78836.039256] SyS_ioctl+0x74/0x80 [78836.039261] do_syscall_64+0x79/0x220 [78836.039263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78836.039266] RIP: 0033:0x7fd8d64ef0f7 [78836.039268] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78836.039270] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [78836.039272] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78836.039273] RBP: 00007ffcc6dba1c0 R08: 0000000002ff7dc0 R09: 0000000000000004 [78836.039274] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78836.039275] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78842.072098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78842.072102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78842.072105] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78842.072106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78842.072108] Call Trace: [78842.072114] dump_stack+0x85/0xbf [78842.072119] swiotlb_alloc_coherent+0x1be/0x1d0 [78842.072127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78842.072136] ttm_dma_populate+0x25e/0x350 [ttm] [78842.072143] ttm_tt_bind+0x2c/0x60 [ttm] [78842.072147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78842.072155] ttm_bo_validate+0x189/0x1a0 [ttm] [78842.072159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78842.072165] ? mutex_trylock+0xcd/0xe0 [78842.072171] ttm_bo_init_reserved+0x459/0x500 [ttm] [78842.072206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78842.072229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78842.072254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78842.072278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78842.072300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78842.072317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78842.072338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78842.072351] drm_ioctl_kernel+0x5b/0xb0 [drm] [78842.072359] drm_ioctl+0x2d5/0x370 [drm] [78842.072377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78842.072382] ? __pm_runtime_resume+0x54/0x90 [78842.072387] ? trace_hardirqs_on_caller+0xed/0x180 [78842.072406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78842.072411] do_vfs_ioctl+0xa5/0x6e0 [78842.072418] SyS_ioctl+0x74/0x80 [78842.072423] do_syscall_64+0x79/0x220 [78842.072426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78842.072429] RIP: 0033:0x7fd8d64ef0f7 [78842.072430] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78842.072433] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [78842.072434] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78842.072436] RBP: 00007ffcc6dba1c0 R08: 0000000002cc9960 R09: 0000000000000004 [78842.072437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78842.072438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [78846.393181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78846.393185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78846.393187] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78846.393189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78846.393190] Call Trace: [78846.393196] dump_stack+0x85/0xbf [78846.393201] swiotlb_alloc_coherent+0x1be/0x1d0 [78846.393209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78846.393218] ttm_dma_populate+0x25e/0x350 [ttm] [78846.393224] ttm_tt_bind+0x2c/0x60 [ttm] [78846.393228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78846.393236] ttm_bo_validate+0x189/0x1a0 [ttm] [78846.393239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78846.393246] ? mutex_trylock+0xcd/0xe0 [78846.393251] ttm_bo_init_reserved+0x459/0x500 [ttm] [78846.393285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78846.393307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78846.393332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78846.393356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78846.393378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78846.393396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78846.393417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78846.393428] drm_ioctl_kernel+0x5b/0xb0 [drm] [78846.393437] drm_ioctl+0x2d5/0x370 [drm] [78846.393454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78846.393459] ? __pm_runtime_resume+0x54/0x90 [78846.393464] ? trace_hardirqs_on_caller+0xed/0x180 [78846.393483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78846.393488] do_vfs_ioctl+0xa5/0x6e0 [78846.393495] SyS_ioctl+0x74/0x80 [78846.393500] do_syscall_64+0x79/0x220 [78846.393504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78846.393506] RIP: 0033:0x7fd8d64ef0f7 [78846.393508] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78846.393510] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [78846.393512] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78846.393513] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [78846.393514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78846.393516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [78850.455023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78850.455026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78850.455029] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78850.455031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78850.455032] Call Trace: [78850.455039] dump_stack+0x85/0xbf [78850.455043] swiotlb_alloc_coherent+0x1be/0x1d0 [78850.455051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78850.455061] ttm_dma_populate+0x25e/0x350 [ttm] [78850.455067] ttm_tt_bind+0x2c/0x60 [ttm] [78850.455071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78850.455079] ttm_bo_validate+0x189/0x1a0 [ttm] [78850.455083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78850.455089] ? mutex_trylock+0xcd/0xe0 [78850.455094] ttm_bo_init_reserved+0x459/0x500 [ttm] [78850.455126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78850.455147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78850.455171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78850.455194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78850.455217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78850.455234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78850.455255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78850.455267] drm_ioctl_kernel+0x5b/0xb0 [drm] [78850.455275] drm_ioctl+0x2d5/0x370 [drm] [78850.455292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78850.455297] ? __pm_runtime_resume+0x54/0x90 [78850.455303] ? trace_hardirqs_on_caller+0xed/0x180 [78850.455321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78850.455327] do_vfs_ioctl+0xa5/0x6e0 [78850.455334] SyS_ioctl+0x74/0x80 [78850.455340] do_syscall_64+0x79/0x220 [78850.455343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78850.455346] RIP: 0033:0x7fd8d64ef0f7 [78850.455347] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78850.455350] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [78850.455352] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78850.455353] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [78850.455354] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78850.455355] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78854.035794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78854.035799] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78854.035803] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78854.035805] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78854.035807] Call Trace: [78854.035815] dump_stack+0x85/0xbf [78854.035821] swiotlb_alloc_coherent+0x1be/0x1d0 [78854.035833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78854.035850] ttm_dma_populate+0x25e/0x350 [ttm] [78854.035861] ttm_tt_bind+0x2c/0x60 [ttm] [78854.035867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78854.035882] ttm_bo_validate+0x189/0x1a0 [ttm] [78854.035887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78854.035896] ? mutex_trylock+0xcd/0xe0 [78854.035905] ttm_bo_init_reserved+0x459/0x500 [ttm] [78854.035946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78854.035981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78854.036021] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78854.036059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78854.036095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78854.036124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78854.036170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78854.036185] drm_ioctl_kernel+0x5b/0xb0 [drm] [78854.036200] drm_ioctl+0x2d5/0x370 [drm] [78854.036226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78854.036233] ? __pm_runtime_resume+0x54/0x90 [78854.036241] ? trace_hardirqs_on_caller+0xed/0x180 [78854.036281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78854.036289] do_vfs_ioctl+0xa5/0x6e0 [78854.036302] SyS_ioctl+0x74/0x80 [78854.036309] do_syscall_64+0x79/0x220 [78854.036314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78854.036318] RIP: 0033:0x7fd8d64ef0f7 [78854.036320] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78854.036324] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [78854.036326] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78854.036328] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [78854.036330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78854.036332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78855.410837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78855.410841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78855.410843] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78855.410845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78855.410846] Call Trace: [78855.410853] dump_stack+0x85/0xbf [78855.410857] swiotlb_alloc_coherent+0x1be/0x1d0 [78855.410865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78855.410874] ttm_dma_populate+0x25e/0x350 [ttm] [78855.410880] ttm_tt_bind+0x2c/0x60 [ttm] [78855.410884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78855.410892] ttm_bo_validate+0x189/0x1a0 [ttm] [78855.410895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78855.410901] ? mutex_trylock+0xcd/0xe0 [78855.410907] ttm_bo_init_reserved+0x459/0x500 [ttm] [78855.410938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78855.410957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78855.410978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78855.411000] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78855.411020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78855.411036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78855.411056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78855.411068] drm_ioctl_kernel+0x5b/0xb0 [drm] [78855.411076] drm_ioctl+0x2d5/0x370 [drm] [78855.411092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78855.411096] ? __pm_runtime_resume+0x54/0x90 [78855.411101] ? trace_hardirqs_on_caller+0xed/0x180 [78855.411119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78855.411124] do_vfs_ioctl+0xa5/0x6e0 [78855.411131] SyS_ioctl+0x74/0x80 [78855.411136] do_syscall_64+0x79/0x220 [78855.411139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78855.411141] RIP: 0033:0x7fd8d64ef0f7 [78855.411143] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78855.411145] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [78855.411147] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78855.411148] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [78855.411149] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78855.411150] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [78859.282565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78859.282569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78859.282573] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78859.282585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78859.282587] Call Trace: [78859.282595] dump_stack+0x85/0xbf [78859.282602] swiotlb_alloc_coherent+0x1be/0x1d0 [78859.282613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78859.282629] ttm_dma_populate+0x25e/0x350 [ttm] [78859.282640] ttm_tt_bind+0x2c/0x60 [ttm] [78859.282647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78859.282661] ttm_bo_validate+0x189/0x1a0 [ttm] [78859.282665] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78859.282675] ? mutex_trylock+0xcd/0xe0 [78859.282683] ttm_bo_init_reserved+0x459/0x500 [ttm] [78859.282728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78859.282758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78859.282802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78859.282834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78859.282865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78859.282888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78859.282919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78859.282934] drm_ioctl_kernel+0x5b/0xb0 [drm] [78859.282947] drm_ioctl+0x2d5/0x370 [drm] [78859.282974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78859.282981] ? __pm_runtime_resume+0x54/0x90 [78859.282989] ? trace_hardirqs_on_caller+0xed/0x180 [78859.283018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78859.283025] do_vfs_ioctl+0xa5/0x6e0 [78859.283037] SyS_ioctl+0x74/0x80 [78859.283044] do_syscall_64+0x79/0x220 [78859.283049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78859.283053] RIP: 0033:0x7fd8d64ef0f7 [78859.283055] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78859.283059] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [78859.283062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78859.283064] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [78859.283066] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78859.283068] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [78866.270759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78866.270764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78866.270768] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78866.270770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78866.270772] Call Trace: [78866.270781] dump_stack+0x85/0xbf [78866.270786] swiotlb_alloc_coherent+0x1be/0x1d0 [78866.270808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78866.270823] ttm_dma_populate+0x25e/0x350 [ttm] [78866.270844] ttm_tt_bind+0x2c/0x60 [ttm] [78866.270850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78866.270863] ttm_bo_validate+0x189/0x1a0 [ttm] [78866.270868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78866.270877] ? mutex_trylock+0xcd/0xe0 [78866.270885] ttm_bo_init_reserved+0x459/0x500 [ttm] [78866.270923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78866.270956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78866.270993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78866.271029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78866.271062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78866.271089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78866.271122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78866.271136] drm_ioctl_kernel+0x5b/0xb0 [drm] [78866.271150] drm_ioctl+0x2d5/0x370 [drm] [78866.271178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78866.271185] ? __pm_runtime_resume+0x54/0x90 [78866.271193] ? trace_hardirqs_on_caller+0xed/0x180 [78866.271232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78866.271240] do_vfs_ioctl+0xa5/0x6e0 [78866.271252] SyS_ioctl+0x74/0x80 [78866.271259] do_syscall_64+0x79/0x220 [78866.271264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78866.271268] RIP: 0033:0x7fd8d64ef0f7 [78866.271270] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78866.271274] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [78866.271277] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78866.271279] RBP: 00007ffcc6dba1c0 R08: 0000000002c4bd20 R09: 0000000000000004 [78866.271281] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78866.271283] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [78869.618507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78869.618511] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78869.618514] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78869.618515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78869.618516] Call Trace: [78869.618523] dump_stack+0x85/0xbf [78869.618527] swiotlb_alloc_coherent+0x1be/0x1d0 [78869.618536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78869.618545] ttm_dma_populate+0x25e/0x350 [ttm] [78869.618552] ttm_tt_bind+0x2c/0x60 [ttm] [78869.618556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78869.618565] ttm_bo_validate+0x189/0x1a0 [ttm] [78869.618568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78869.618574] ? mutex_trylock+0xcd/0xe0 [78869.618580] ttm_bo_init_reserved+0x459/0x500 [ttm] [78869.618613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78869.618636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78869.618661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78869.618685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78869.618707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78869.618725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78869.618747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78869.618759] drm_ioctl_kernel+0x5b/0xb0 [drm] [78869.618768] drm_ioctl+0x2d5/0x370 [drm] [78869.618785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78869.618791] ? __pm_runtime_resume+0x54/0x90 [78869.618796] ? trace_hardirqs_on_caller+0xed/0x180 [78869.618820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78869.618826] do_vfs_ioctl+0xa5/0x6e0 [78869.618833] SyS_ioctl+0x74/0x80 [78869.618837] do_syscall_64+0x79/0x220 [78869.618841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78869.618843] RIP: 0033:0x7fd8d64ef0f7 [78869.618845] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78869.618848] RAX: ffffffffffffffda RBX: 00000000030296a0 RCX: 00007fd8d64ef0f7 [78869.618849] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78869.618850] RBP: 00007ffcc6dba1c0 R08: 00000000030296a0 R09: 0000000000000004 [78869.618851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78869.618853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [78885.953810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78885.953814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78885.953816] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78885.953818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78885.953819] Call Trace: [78885.953826] dump_stack+0x85/0xbf [78885.953830] swiotlb_alloc_coherent+0x1be/0x1d0 [78885.953838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78885.953847] ttm_dma_populate+0x25e/0x350 [ttm] [78885.953853] ttm_tt_bind+0x2c/0x60 [ttm] [78885.953857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78885.953864] ttm_bo_validate+0x189/0x1a0 [ttm] [78885.953867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78885.953873] ? mutex_trylock+0xcd/0xe0 [78885.953878] ttm_bo_init_reserved+0x459/0x500 [ttm] [78885.953909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78885.953927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78885.953948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78885.953969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78885.953989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78885.954005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78885.954024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78885.954035] drm_ioctl_kernel+0x5b/0xb0 [drm] [78885.954043] drm_ioctl+0x2d5/0x370 [drm] [78885.954059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78885.954063] ? __pm_runtime_resume+0x54/0x90 [78885.954068] ? trace_hardirqs_on_caller+0xed/0x180 [78885.954086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78885.954091] do_vfs_ioctl+0xa5/0x6e0 [78885.954097] SyS_ioctl+0x74/0x80 [78885.954102] do_syscall_64+0x79/0x220 [78885.954105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78885.954107] RIP: 0033:0x7fd8d64ef0f7 [78885.954109] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78885.954111] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [78885.954113] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78885.954114] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [78885.954115] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78885.954116] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [78888.921688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78888.921692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78888.921695] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78888.921696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78888.921697] Call Trace: [78888.921704] dump_stack+0x85/0xbf [78888.921709] swiotlb_alloc_coherent+0x1be/0x1d0 [78888.921717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78888.921727] ttm_dma_populate+0x25e/0x350 [ttm] [78888.921733] ttm_tt_bind+0x2c/0x60 [ttm] [78888.921738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78888.921746] ttm_bo_validate+0x189/0x1a0 [ttm] [78888.921749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78888.921756] ? mutex_trylock+0xcd/0xe0 [78888.921761] ttm_bo_init_reserved+0x459/0x500 [ttm] [78888.921800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78888.921825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78888.921850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78888.921874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78888.921896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78888.921914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78888.921935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78888.921948] drm_ioctl_kernel+0x5b/0xb0 [drm] [78888.921957] drm_ioctl+0x2d5/0x370 [drm] [78888.921974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78888.921979] ? __pm_runtime_resume+0x54/0x90 [78888.921984] ? trace_hardirqs_on_caller+0xed/0x180 [78888.922003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78888.922008] do_vfs_ioctl+0xa5/0x6e0 [78888.922015] SyS_ioctl+0x74/0x80 [78888.922020] do_syscall_64+0x79/0x220 [78888.922023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78888.922026] RIP: 0033:0x7fd8d64ef0f7 [78888.922027] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78888.922030] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [78888.922031] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78888.922033] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [78888.922034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78888.922035] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [78912.488322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78912.488325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78912.488328] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78912.488329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78912.488331] Call Trace: [78912.488338] dump_stack+0x85/0xbf [78912.488342] swiotlb_alloc_coherent+0x1be/0x1d0 [78912.488351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78912.488360] ttm_dma_populate+0x25e/0x350 [ttm] [78912.488367] ttm_tt_bind+0x2c/0x60 [ttm] [78912.488371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78912.488379] ttm_bo_validate+0x189/0x1a0 [ttm] [78912.488382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78912.488389] ? mutex_trylock+0xcd/0xe0 [78912.488394] ttm_bo_init_reserved+0x459/0x500 [ttm] [78912.488433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78912.488455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78912.488479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78912.488504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78912.488527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78912.488545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78912.488568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78912.488582] drm_ioctl_kernel+0x5b/0xb0 [drm] [78912.488591] drm_ioctl+0x2d5/0x370 [drm] [78912.488609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78912.488615] ? __pm_runtime_resume+0x54/0x90 [78912.488620] ? trace_hardirqs_on_caller+0xed/0x180 [78912.488640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78912.488646] do_vfs_ioctl+0xa5/0x6e0 [78912.488653] SyS_ioctl+0x74/0x80 [78912.488658] do_syscall_64+0x79/0x220 [78912.488661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78912.488664] RIP: 0033:0x7fd8d64ef0f7 [78912.488665] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78912.488668] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [78912.488669] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78912.488671] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [78912.488672] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78912.488673] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [78928.871165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78928.871170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78928.871174] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78928.871176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78928.871178] Call Trace: [78928.871186] dump_stack+0x85/0xbf [78928.871192] swiotlb_alloc_coherent+0x1be/0x1d0 [78928.871203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78928.871229] ttm_dma_populate+0x25e/0x350 [ttm] [78928.871240] ttm_tt_bind+0x2c/0x60 [ttm] [78928.871246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78928.871261] ttm_bo_validate+0x189/0x1a0 [ttm] [78928.871266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78928.871275] ? mutex_trylock+0xcd/0xe0 [78928.871283] ttm_bo_init_reserved+0x459/0x500 [ttm] [78928.871320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78928.871352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78928.871389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78928.871426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78928.871461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78928.871487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78928.871520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78928.871534] drm_ioctl_kernel+0x5b/0xb0 [drm] [78928.871548] drm_ioctl+0x2d5/0x370 [drm] [78928.871575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78928.871582] ? __pm_runtime_resume+0x54/0x90 [78928.871589] ? trace_hardirqs_on_caller+0xed/0x180 [78928.871619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78928.871627] do_vfs_ioctl+0xa5/0x6e0 [78928.871638] SyS_ioctl+0x74/0x80 [78928.871645] do_syscall_64+0x79/0x220 [78928.871650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78928.871654] RIP: 0033:0x7fd8d64ef0f7 [78928.871657] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78928.871661] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [78928.871663] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78928.871665] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [78928.871667] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78928.871669] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [78966.103384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78966.103388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78966.103390] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78966.103391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78966.103393] Call Trace: [78966.103399] dump_stack+0x85/0xbf [78966.103404] swiotlb_alloc_coherent+0x1be/0x1d0 [78966.103412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78966.103421] ttm_dma_populate+0x25e/0x350 [ttm] [78966.103427] ttm_tt_bind+0x2c/0x60 [ttm] [78966.103431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78966.103439] ttm_bo_validate+0x189/0x1a0 [ttm] [78966.103442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78966.103448] ? mutex_trylock+0xcd/0xe0 [78966.103453] ttm_bo_init_reserved+0x459/0x500 [ttm] [78966.103487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78966.103505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78966.103527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78966.103549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78966.103569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78966.103585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78966.103604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78966.103617] drm_ioctl_kernel+0x5b/0xb0 [drm] [78966.103624] drm_ioctl+0x2d5/0x370 [drm] [78966.103641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78966.103646] ? __pm_runtime_resume+0x54/0x90 [78966.103651] ? trace_hardirqs_on_caller+0xed/0x180 [78966.103669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78966.103674] do_vfs_ioctl+0xa5/0x6e0 [78966.103681] SyS_ioctl+0x74/0x80 [78966.103685] do_syscall_64+0x79/0x220 [78966.103688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78966.103691] RIP: 0033:0x7fd8d64ef0f7 [78966.103692] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78966.103695] RAX: ffffffffffffffda RBX: 00000000030e99c0 RCX: 00007fd8d64ef0f7 [78966.103696] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78966.103698] RBP: 00007ffcc6dba1c0 R08: 00000000030e99c0 R09: 0000000000000004 [78966.103699] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78966.103700] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [78971.960028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78971.960041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78971.960045] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78971.960046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78971.960047] Call Trace: [78971.960055] dump_stack+0x85/0xbf [78971.960059] swiotlb_alloc_coherent+0x1be/0x1d0 [78971.960068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78971.960078] ttm_dma_populate+0x25e/0x350 [ttm] [78971.960084] ttm_tt_bind+0x2c/0x60 [ttm] [78971.960088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78971.960097] ttm_bo_validate+0x189/0x1a0 [ttm] [78971.960100] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78971.960107] ? mutex_trylock+0xcd/0xe0 [78971.960112] ttm_bo_init_reserved+0x459/0x500 [ttm] [78971.960155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78971.960180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78971.960206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78971.960231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78971.960253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78971.960271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78971.960292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78971.960304] drm_ioctl_kernel+0x5b/0xb0 [drm] [78971.960313] drm_ioctl+0x2d5/0x370 [drm] [78971.960330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78971.960335] ? __pm_runtime_resume+0x54/0x90 [78971.960340] ? trace_hardirqs_on_caller+0xed/0x180 [78971.960359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78971.960365] do_vfs_ioctl+0xa5/0x6e0 [78971.960371] SyS_ioctl+0x74/0x80 [78971.960376] do_syscall_64+0x79/0x220 [78971.960380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78971.960382] RIP: 0033:0x7fd8d64ef0f7 [78971.960384] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78971.960387] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [78971.960388] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78971.960389] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [78971.960390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78971.960392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78977.154610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78977.154613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78977.154616] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78977.154617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78977.154619] Call Trace: [78977.154625] dump_stack+0x85/0xbf [78977.154630] swiotlb_alloc_coherent+0x1be/0x1d0 [78977.154637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78977.154646] ttm_dma_populate+0x25e/0x350 [ttm] [78977.154653] ttm_tt_bind+0x2c/0x60 [ttm] [78977.154657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78977.154665] ttm_bo_validate+0x189/0x1a0 [ttm] [78977.154669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78977.154675] ? mutex_trylock+0xcd/0xe0 [78977.154680] ttm_bo_init_reserved+0x459/0x500 [ttm] [78977.154712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78977.154734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78977.154758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78977.154781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78977.154803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78977.154820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78977.154841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78977.154853] drm_ioctl_kernel+0x5b/0xb0 [drm] [78977.154861] drm_ioctl+0x2d5/0x370 [drm] [78977.154879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78977.154884] ? __pm_runtime_resume+0x54/0x90 [78977.154889] ? trace_hardirqs_on_caller+0xed/0x180 [78977.154907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78977.154913] do_vfs_ioctl+0xa5/0x6e0 [78977.154919] SyS_ioctl+0x74/0x80 [78977.154924] do_syscall_64+0x79/0x220 [78977.154927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78977.154930] RIP: 0033:0x7fd8d64ef0f7 [78977.154931] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78977.154934] RAX: ffffffffffffffda RBX: 000000000323e0c0 RCX: 00007fd8d64ef0f7 [78977.154935] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78977.154937] RBP: 00007ffcc6dba1c0 R08: 000000000323e0c0 R09: 0000000000000004 [78977.154938] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78977.154939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [78987.250629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78987.250634] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78987.250638] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78987.250641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78987.250643] Call Trace: [78987.250651] dump_stack+0x85/0xbf [78987.250658] swiotlb_alloc_coherent+0x1be/0x1d0 [78987.250670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78987.250686] ttm_dma_populate+0x25e/0x350 [ttm] [78987.250697] ttm_tt_bind+0x2c/0x60 [ttm] [78987.250704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78987.250719] ttm_bo_validate+0x189/0x1a0 [ttm] [78987.250724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78987.250735] ? mutex_trylock+0xcd/0xe0 [78987.250744] ttm_bo_init_reserved+0x459/0x500 [ttm] [78987.250784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78987.250810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78987.250846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78987.250879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78987.250914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78987.250941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78987.250975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78987.250990] drm_ioctl_kernel+0x5b/0xb0 [drm] [78987.251004] drm_ioctl+0x2d5/0x370 [drm] [78987.251033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78987.251040] ? __pm_runtime_resume+0x54/0x90 [78987.251048] ? trace_hardirqs_on_caller+0xed/0x180 [78987.251080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78987.251087] do_vfs_ioctl+0xa5/0x6e0 [78987.251100] SyS_ioctl+0x74/0x80 [78987.251108] do_syscall_64+0x79/0x220 [78987.251113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78987.251116] RIP: 0033:0x7fd8d64ef0f7 [78987.251119] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78987.251123] RAX: ffffffffffffffda RBX: 00000000031101f0 RCX: 00007fd8d64ef0f7 [78987.251125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78987.251128] RBP: 00007ffcc6dba1c0 R08: 00000000031101f0 R09: 0000000000000004 [78987.251130] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78987.251132] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c03760 [78991.054610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [78991.054615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [78991.054619] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [78991.054621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [78991.054623] Call Trace: [78991.054632] dump_stack+0x85/0xbf [78991.054638] swiotlb_alloc_coherent+0x1be/0x1d0 [78991.054650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [78991.054666] ttm_dma_populate+0x25e/0x350 [ttm] [78991.054676] ttm_tt_bind+0x2c/0x60 [ttm] [78991.054682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [78991.054696] ttm_bo_validate+0x189/0x1a0 [ttm] [78991.054701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [78991.054710] ? mutex_trylock+0xcd/0xe0 [78991.054718] ttm_bo_init_reserved+0x459/0x500 [ttm] [78991.054774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [78991.054812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [78991.054821] ? __lock_acquire+0x2d4/0x1340 [78991.054857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [78991.054895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [78991.054929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78991.054956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [78991.054989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78991.055009] drm_ioctl_kernel+0x5b/0xb0 [drm] [78991.055023] drm_ioctl+0x2d5/0x370 [drm] [78991.055051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [78991.055058] ? __pm_runtime_resume+0x54/0x90 [78991.055067] ? trace_hardirqs_on_caller+0xed/0x180 [78991.055096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [78991.055104] do_vfs_ioctl+0xa5/0x6e0 [78991.055116] SyS_ioctl+0x74/0x80 [78991.055123] do_syscall_64+0x79/0x220 [78991.055128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [78991.055132] RIP: 0033:0x7fd8d64ef0f7 [78991.055134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [78991.055137] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [78991.055139] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [78991.055141] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [78991.055143] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [78991.055144] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [79006.981261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79006.981276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79006.981280] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79006.981283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79006.981285] Call Trace: [79006.981294] dump_stack+0x85/0xbf [79006.981300] swiotlb_alloc_coherent+0x1be/0x1d0 [79006.981312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79006.981327] ttm_dma_populate+0x25e/0x350 [ttm] [79006.981339] ttm_tt_bind+0x2c/0x60 [ttm] [79006.981345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79006.981360] ttm_bo_validate+0x189/0x1a0 [ttm] [79006.981365] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79006.981375] ? mutex_trylock+0xcd/0xe0 [79006.981383] ttm_bo_init_reserved+0x459/0x500 [ttm] [79006.981431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79006.981460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79006.981494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79006.981536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79006.981567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79006.981601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79006.981630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79006.981645] drm_ioctl_kernel+0x5b/0xb0 [drm] [79006.981657] drm_ioctl+0x2d5/0x370 [drm] [79006.981683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79006.981689] ? __pm_runtime_resume+0x54/0x90 [79006.981696] ? trace_hardirqs_on_caller+0xed/0x180 [79006.981723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79006.981730] do_vfs_ioctl+0xa5/0x6e0 [79006.981740] SyS_ioctl+0x74/0x80 [79006.981747] do_syscall_64+0x79/0x220 [79006.981751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79006.981754] RIP: 0033:0x7fd8d64ef0f7 [79006.981756] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79006.981760] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [79006.981762] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79006.981764] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [79006.981766] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79006.981768] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [79010.519897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79010.519901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79010.519905] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79010.519908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79010.519909] Call Trace: [79010.519918] dump_stack+0x85/0xbf [79010.519924] swiotlb_alloc_coherent+0x1be/0x1d0 [79010.519936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79010.519952] ttm_dma_populate+0x25e/0x350 [ttm] [79010.519963] ttm_tt_bind+0x2c/0x60 [ttm] [79010.519969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79010.519984] ttm_bo_validate+0x189/0x1a0 [ttm] [79010.519989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79010.519998] ? mutex_trylock+0xcd/0xe0 [79010.520007] ttm_bo_init_reserved+0x459/0x500 [ttm] [79010.520045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79010.520078] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79010.520088] ? __lock_acquire+0x2d4/0x1340 [79010.520121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79010.520158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79010.520192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79010.520219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79010.520252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79010.520266] drm_ioctl_kernel+0x5b/0xb0 [drm] [79010.520281] drm_ioctl+0x2d5/0x370 [drm] [79010.520308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79010.520316] ? __pm_runtime_resume+0x54/0x90 [79010.520324] ? trace_hardirqs_on_caller+0xed/0x180 [79010.520353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79010.520362] do_vfs_ioctl+0xa5/0x6e0 [79010.520374] SyS_ioctl+0x74/0x80 [79010.520382] do_syscall_64+0x79/0x220 [79010.520387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79010.520391] RIP: 0033:0x7fd8d64ef0f7 [79010.520393] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79010.520397] RAX: ffffffffffffffda RBX: 00000000032476d0 RCX: 00007fd8d64ef0f7 [79010.520399] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79010.520402] RBP: 00007ffcc6dba1c0 R08: 00000000032476d0 R09: 0000000000000004 [79010.520404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79010.520406] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [79017.322503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79017.322506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79017.322509] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79017.322511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79017.322512] Call Trace: [79017.322519] dump_stack+0x85/0xbf [79017.322523] swiotlb_alloc_coherent+0x1be/0x1d0 [79017.322531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79017.322541] ttm_dma_populate+0x25e/0x350 [ttm] [79017.322548] ttm_tt_bind+0x2c/0x60 [ttm] [79017.322552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79017.322560] ttm_bo_validate+0x189/0x1a0 [ttm] [79017.322564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79017.322570] ? mutex_trylock+0xcd/0xe0 [79017.322576] ttm_bo_init_reserved+0x459/0x500 [ttm] [79017.322610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79017.322632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79017.322657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79017.322681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79017.322703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79017.322721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79017.322742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79017.322756] drm_ioctl_kernel+0x5b/0xb0 [drm] [79017.322765] drm_ioctl+0x2d5/0x370 [drm] [79017.322782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79017.322787] ? __pm_runtime_resume+0x54/0x90 [79017.322792] ? trace_hardirqs_on_caller+0xed/0x180 [79017.322811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79017.322817] do_vfs_ioctl+0xa5/0x6e0 [79017.322824] SyS_ioctl+0x74/0x80 [79017.322829] do_syscall_64+0x79/0x220 [79017.322832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79017.322835] RIP: 0033:0x7fd8d64ef0f7 [79017.322836] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79017.322839] RAX: ffffffffffffffda RBX: 000000000326d770 RCX: 00007fd8d64ef0f7 [79017.322840] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79017.322842] RBP: 00007ffcc6dba370 R08: 000000000326d770 R09: 0000000000000004 [79017.322843] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79017.322844] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [79143.731282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79143.731288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79143.731292] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79143.731294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79143.731296] Call Trace: [79143.731305] dump_stack+0x85/0xbf [79143.731312] swiotlb_alloc_coherent+0x1be/0x1d0 [79143.731324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79143.731341] ttm_dma_populate+0x25e/0x350 [ttm] [79143.731352] ttm_tt_bind+0x2c/0x60 [ttm] [79143.731358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79143.731373] ttm_bo_validate+0x189/0x1a0 [ttm] [79143.731378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79143.731389] ? mutex_trylock+0xcd/0xe0 [79143.731398] ttm_bo_init_reserved+0x459/0x500 [ttm] [79143.731438] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79143.731470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79143.731509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79143.731546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79143.731581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79143.731609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79143.731644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79143.731660] drm_ioctl_kernel+0x5b/0xb0 [drm] [79143.731674] drm_ioctl+0x2d5/0x370 [drm] [79143.731704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79143.731712] ? __pm_runtime_resume+0x54/0x90 [79143.731720] ? trace_hardirqs_on_caller+0xed/0x180 [79143.731752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79143.731760] do_vfs_ioctl+0xa5/0x6e0 [79143.731773] SyS_ioctl+0x74/0x80 [79143.731781] do_syscall_64+0x79/0x220 [79143.731786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79143.731789] RIP: 0033:0x7fd8d64ef0f7 [79143.731792] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79143.731796] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [79143.731799] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79143.731801] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [79143.731803] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79143.731805] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [79162.452186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79162.452190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79162.452193] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79162.452194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79162.452195] Call Trace: [79162.452202] dump_stack+0x85/0xbf [79162.452207] swiotlb_alloc_coherent+0x1be/0x1d0 [79162.452215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79162.452224] ttm_dma_populate+0x25e/0x350 [ttm] [79162.452230] ttm_tt_bind+0x2c/0x60 [ttm] [79162.452234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79162.452242] ttm_bo_validate+0x189/0x1a0 [ttm] [79162.452245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79162.452251] ? mutex_trylock+0xcd/0xe0 [79162.452256] ttm_bo_init_reserved+0x459/0x500 [ttm] [79162.452291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79162.452312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79162.452335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79162.452358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79162.452379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79162.452396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79162.452416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79162.452428] drm_ioctl_kernel+0x5b/0xb0 [drm] [79162.452436] drm_ioctl+0x2d5/0x370 [drm] [79162.452453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79162.452457] ? __pm_runtime_resume+0x54/0x90 [79162.452463] ? trace_hardirqs_on_caller+0xed/0x180 [79162.452481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79162.452486] do_vfs_ioctl+0xa5/0x6e0 [79162.452492] SyS_ioctl+0x74/0x80 [79162.452497] do_syscall_64+0x79/0x220 [79162.452500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79162.452503] RIP: 0033:0x7fd8d64ef0f7 [79162.452504] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79162.452507] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [79162.452508] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79162.452510] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [79162.452511] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79162.452512] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [79199.430290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79199.430294] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79199.430297] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79199.430299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79199.430301] Call Trace: [79199.430309] dump_stack+0x85/0xbf [79199.430315] swiotlb_alloc_coherent+0x1be/0x1d0 [79199.430325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79199.430334] ttm_dma_populate+0x25e/0x350 [ttm] [79199.430341] ttm_tt_bind+0x2c/0x60 [ttm] [79199.430347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79199.430361] ttm_bo_validate+0x189/0x1a0 [ttm] [79199.430364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79199.430371] ? mutex_trylock+0xcd/0xe0 [79199.430380] ttm_bo_init_reserved+0x459/0x500 [ttm] [79199.430418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79199.430447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79199.430480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79199.430512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79199.430540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79199.430565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79199.430587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79199.430599] drm_ioctl_kernel+0x5b/0xb0 [drm] [79199.430607] drm_ioctl+0x2d5/0x370 [drm] [79199.430624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79199.430629] ? __pm_runtime_resume+0x54/0x90 [79199.430634] ? trace_hardirqs_on_caller+0xed/0x180 [79199.430653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79199.430658] do_vfs_ioctl+0xa5/0x6e0 [79199.430665] SyS_ioctl+0x74/0x80 [79199.430670] do_syscall_64+0x79/0x220 [79199.430675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79199.430678] RIP: 0033:0x7fd8d64ef0f7 [79199.430680] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79199.430684] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [79199.430686] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79199.430688] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [79199.430690] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79199.430692] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [79229.098220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79229.098223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79229.098226] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79229.098227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79229.098228] Call Trace: [79229.098235] dump_stack+0x85/0xbf [79229.098240] swiotlb_alloc_coherent+0x1be/0x1d0 [79229.098248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79229.098257] ttm_dma_populate+0x25e/0x350 [ttm] [79229.098263] ttm_tt_bind+0x2c/0x60 [ttm] [79229.098267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79229.098274] ttm_bo_validate+0x189/0x1a0 [ttm] [79229.098277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79229.098283] ? mutex_trylock+0xcd/0xe0 [79229.098288] ttm_bo_init_reserved+0x459/0x500 [ttm] [79229.098324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79229.098343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79229.098364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79229.098385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79229.098405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79229.098420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79229.098439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79229.098452] drm_ioctl_kernel+0x5b/0xb0 [drm] [79229.098460] drm_ioctl+0x2d5/0x370 [drm] [79229.098476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79229.098480] ? __pm_runtime_resume+0x54/0x90 [79229.098485] ? trace_hardirqs_on_caller+0xed/0x180 [79229.098502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79229.098508] do_vfs_ioctl+0xa5/0x6e0 [79229.098514] SyS_ioctl+0x74/0x80 [79229.098519] do_syscall_64+0x79/0x220 [79229.098522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79229.098525] RIP: 0033:0x7fd8d64ef0f7 [79229.098526] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79229.098529] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [79229.098530] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79229.098531] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [79229.098532] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79229.098534] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [79237.950422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79237.950425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79237.950428] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79237.950429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79237.950431] Call Trace: [79237.950438] dump_stack+0x85/0xbf [79237.950442] swiotlb_alloc_coherent+0x1be/0x1d0 [79237.950450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79237.950459] ttm_dma_populate+0x25e/0x350 [ttm] [79237.950465] ttm_tt_bind+0x2c/0x60 [ttm] [79237.950469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79237.950477] ttm_bo_validate+0x189/0x1a0 [ttm] [79237.950480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79237.950487] ? mutex_trylock+0xcd/0xe0 [79237.950492] ttm_bo_init_reserved+0x459/0x500 [ttm] [79237.950537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79237.950556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79237.950577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79237.950597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79237.950617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79237.950633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79237.950652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79237.950664] drm_ioctl_kernel+0x5b/0xb0 [drm] [79237.950671] drm_ioctl+0x2d5/0x370 [drm] [79237.950687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79237.950692] ? __pm_runtime_resume+0x54/0x90 [79237.950697] ? trace_hardirqs_on_caller+0xed/0x180 [79237.950714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79237.950719] do_vfs_ioctl+0xa5/0x6e0 [79237.950725] SyS_ioctl+0x74/0x80 [79237.950730] do_syscall_64+0x79/0x220 [79237.950733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79237.950735] RIP: 0033:0x7fd8d64ef0f7 [79237.950737] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79237.950739] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79237.950751] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79237.950752] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [79237.950753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79237.950755] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [79243.266536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79243.266540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79243.266542] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79243.266544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79243.266545] Call Trace: [79243.266552] dump_stack+0x85/0xbf [79243.266556] swiotlb_alloc_coherent+0x1be/0x1d0 [79243.266564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79243.266572] ttm_dma_populate+0x25e/0x350 [ttm] [79243.266578] ttm_tt_bind+0x2c/0x60 [ttm] [79243.266582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79243.266590] ttm_bo_validate+0x189/0x1a0 [ttm] [79243.266593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79243.266599] ? mutex_trylock+0xcd/0xe0 [79243.266604] ttm_bo_init_reserved+0x459/0x500 [ttm] [79243.266636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79243.266655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79243.266686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79243.266707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79243.266728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79243.266744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79243.266764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79243.266776] drm_ioctl_kernel+0x5b/0xb0 [drm] [79243.266784] drm_ioctl+0x2d5/0x370 [drm] [79243.266801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79243.266805] ? __pm_runtime_resume+0x54/0x90 [79243.266810] ? trace_hardirqs_on_caller+0xed/0x180 [79243.266828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79243.266842] do_vfs_ioctl+0xa5/0x6e0 [79243.266849] SyS_ioctl+0x74/0x80 [79243.266853] do_syscall_64+0x79/0x220 [79243.266856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79243.266859] RIP: 0033:0x7fd8d64ef0f7 [79243.266860] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79243.266863] RAX: ffffffffffffffda RBX: 0000000002b90a30 RCX: 00007fd8d64ef0f7 [79243.266864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79243.266865] RBP: 00007ffcc6dba1c0 R08: 0000000002b90a30 R09: 0000000000000004 [79243.266867] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79243.266868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [79250.487581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79250.487594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79250.487596] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79250.487598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79250.487599] Call Trace: [79250.487605] dump_stack+0x85/0xbf [79250.487609] swiotlb_alloc_coherent+0x1be/0x1d0 [79250.487617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79250.487626] ttm_dma_populate+0x25e/0x350 [ttm] [79250.487632] ttm_tt_bind+0x2c/0x60 [ttm] [79250.487636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79250.487644] ttm_bo_validate+0x189/0x1a0 [ttm] [79250.487647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79250.487652] ? mutex_trylock+0xcd/0xe0 [79250.487657] ttm_bo_init_reserved+0x459/0x500 [ttm] [79250.487689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79250.487707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79250.487728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79250.487749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79250.487769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79250.487784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79250.487808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79250.487820] drm_ioctl_kernel+0x5b/0xb0 [drm] [79250.487827] drm_ioctl+0x2d5/0x370 [drm] [79250.487843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79250.487847] ? __pm_runtime_resume+0x54/0x90 [79250.487852] ? trace_hardirqs_on_caller+0xed/0x180 [79250.487870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79250.487875] do_vfs_ioctl+0xa5/0x6e0 [79250.487881] SyS_ioctl+0x74/0x80 [79250.487886] do_syscall_64+0x79/0x220 [79250.487889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79250.487891] RIP: 0033:0x7fd8d64ef0f7 [79250.487893] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79250.487895] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [79250.487896] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79250.487898] RBP: 00007ffcc6dba1c0 R08: 0000000002c0b3a0 R09: 0000000000000004 [79250.487899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79250.487900] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [79296.316819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79296.316822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79296.316825] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79296.316826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79296.316828] Call Trace: [79296.316835] dump_stack+0x85/0xbf [79296.316839] swiotlb_alloc_coherent+0x1be/0x1d0 [79296.316847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79296.316856] ttm_dma_populate+0x25e/0x350 [ttm] [79296.316863] ttm_tt_bind+0x2c/0x60 [ttm] [79296.316867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79296.316875] ttm_bo_validate+0x189/0x1a0 [ttm] [79296.316878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79296.316884] ? mutex_trylock+0xcd/0xe0 [79296.316889] ttm_bo_init_reserved+0x459/0x500 [ttm] [79296.316932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79296.316960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79296.316993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79296.317026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79296.317049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79296.317071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79296.317091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79296.317105] drm_ioctl_kernel+0x5b/0xb0 [drm] [79296.317113] drm_ioctl+0x2d5/0x370 [drm] [79296.317130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79296.317135] ? __pm_runtime_resume+0x54/0x90 [79296.317140] ? trace_hardirqs_on_caller+0xed/0x180 [79296.317157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79296.317163] do_vfs_ioctl+0xa5/0x6e0 [79296.317169] SyS_ioctl+0x74/0x80 [79296.317174] do_syscall_64+0x79/0x220 [79296.317177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79296.317180] RIP: 0033:0x7fd8d64ef0f7 [79296.317181] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79296.317184] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [79296.317185] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79296.317187] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [79296.317188] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79296.317189] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [79325.769381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79325.769384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79325.769387] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79325.769389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79325.769390] Call Trace: [79325.769397] dump_stack+0x85/0xbf [79325.769401] swiotlb_alloc_coherent+0x1be/0x1d0 [79325.769409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79325.769419] ttm_dma_populate+0x25e/0x350 [ttm] [79325.769425] ttm_tt_bind+0x2c/0x60 [ttm] [79325.769429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79325.769437] ttm_bo_validate+0x189/0x1a0 [ttm] [79325.769440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79325.769446] ? mutex_trylock+0xcd/0xe0 [79325.769451] ttm_bo_init_reserved+0x459/0x500 [ttm] [79325.769485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79325.769504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79325.769525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79325.769547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79325.769567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79325.769584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79325.769603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79325.769615] drm_ioctl_kernel+0x5b/0xb0 [drm] [79325.769623] drm_ioctl+0x2d5/0x370 [drm] [79325.769640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79325.769644] ? __pm_runtime_resume+0x54/0x90 [79325.769650] ? trace_hardirqs_on_caller+0xed/0x180 [79325.769667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79325.769672] do_vfs_ioctl+0xa5/0x6e0 [79325.769679] SyS_ioctl+0x74/0x80 [79325.769684] do_syscall_64+0x79/0x220 [79325.769687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79325.769690] RIP: 0033:0x7fd8d64ef0f7 [79325.769691] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79325.769694] RAX: ffffffffffffffda RBX: 00000000032478e0 RCX: 00007fd8d64ef0f7 [79325.769695] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79325.769696] RBP: 00007ffcc6dba1c0 R08: 00000000032478e0 R09: 0000000000000004 [79325.769698] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79325.769699] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [79329.177323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79329.177327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79329.177329] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79329.177331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79329.177332] Call Trace: [79329.177338] dump_stack+0x85/0xbf [79329.177343] swiotlb_alloc_coherent+0x1be/0x1d0 [79329.177350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79329.177359] ttm_dma_populate+0x25e/0x350 [ttm] [79329.177366] ttm_tt_bind+0x2c/0x60 [ttm] [79329.177369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79329.177377] ttm_bo_validate+0x189/0x1a0 [ttm] [79329.177380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79329.177386] ? mutex_trylock+0xcd/0xe0 [79329.177391] ttm_bo_init_reserved+0x459/0x500 [ttm] [79329.177424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79329.177442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79329.177464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79329.177485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79329.177505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79329.177520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79329.177540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79329.177552] drm_ioctl_kernel+0x5b/0xb0 [drm] [79329.177560] drm_ioctl+0x2d5/0x370 [drm] [79329.177576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79329.177581] ? __pm_runtime_resume+0x54/0x90 [79329.177586] ? trace_hardirqs_on_caller+0xed/0x180 [79329.177603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79329.177608] do_vfs_ioctl+0xa5/0x6e0 [79329.177615] SyS_ioctl+0x74/0x80 [79329.177619] do_syscall_64+0x79/0x220 [79329.177622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79329.177625] RIP: 0033:0x7fd8d64ef0f7 [79329.177626] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79329.177629] RAX: ffffffffffffffda RBX: 0000000002d543e0 RCX: 00007fd8d64ef0f7 [79329.177630] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79329.177631] RBP: 00007ffcc6dba1c0 R08: 0000000002d543e0 R09: 0000000000000004 [79329.177632] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79329.177634] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030cf160 [79352.826075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79352.826080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79352.826084] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79352.826086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79352.826088] Call Trace: [79352.826097] dump_stack+0x85/0xbf [79352.826103] swiotlb_alloc_coherent+0x1be/0x1d0 [79352.826115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79352.826141] ttm_dma_populate+0x25e/0x350 [ttm] [79352.826151] ttm_tt_bind+0x2c/0x60 [ttm] [79352.826157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79352.826171] ttm_bo_validate+0x189/0x1a0 [ttm] [79352.826176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79352.826185] ? mutex_trylock+0xcd/0xe0 [79352.826193] ttm_bo_init_reserved+0x459/0x500 [ttm] [79352.826234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79352.826264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79352.826301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79352.826346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79352.826391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79352.826427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79352.826460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79352.826476] drm_ioctl_kernel+0x5b/0xb0 [drm] [79352.826489] drm_ioctl+0x2d5/0x370 [drm] [79352.826518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79352.826524] ? __pm_runtime_resume+0x54/0x90 [79352.826533] ? trace_hardirqs_on_caller+0xed/0x180 [79352.826563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79352.826570] do_vfs_ioctl+0xa5/0x6e0 [79352.826582] SyS_ioctl+0x74/0x80 [79352.826590] do_syscall_64+0x79/0x220 [79352.826595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79352.826598] RIP: 0033:0x7fd8d64ef0f7 [79352.826601] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79352.826605] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [79352.826607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79352.826609] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [79352.826611] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79352.826613] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [79364.929025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79364.929031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79364.929035] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79364.929037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79364.929039] Call Trace: [79364.929049] dump_stack+0x85/0xbf [79364.929055] swiotlb_alloc_coherent+0x1be/0x1d0 [79364.929068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79364.929085] ttm_dma_populate+0x25e/0x350 [ttm] [79364.929096] ttm_tt_bind+0x2c/0x60 [ttm] [79364.929102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79364.929116] ttm_bo_validate+0x189/0x1a0 [ttm] [79364.929121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79364.929131] ? mutex_trylock+0xcd/0xe0 [79364.929140] ttm_bo_init_reserved+0x459/0x500 [ttm] [79364.929181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79364.929214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79364.929254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79364.929293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79364.929328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79364.929355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79364.929389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79364.929405] drm_ioctl_kernel+0x5b/0xb0 [drm] [79364.929420] drm_ioctl+0x2d5/0x370 [drm] [79364.929448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79364.929456] ? __pm_runtime_resume+0x54/0x90 [79364.929464] ? trace_hardirqs_on_caller+0xed/0x180 [79364.929494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79364.929502] do_vfs_ioctl+0xa5/0x6e0 [79364.929514] SyS_ioctl+0x74/0x80 [79364.929522] do_syscall_64+0x79/0x220 [79364.929528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79364.929531] RIP: 0033:0x7fd8d64ef0f7 [79364.929534] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79364.929538] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [79364.929540] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79364.929543] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [79364.929545] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79364.929547] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [79369.214271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79369.214274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79369.214277] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79369.214279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79369.214280] Call Trace: [79369.214287] dump_stack+0x85/0xbf [79369.214291] swiotlb_alloc_coherent+0x1be/0x1d0 [79369.214299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79369.214307] ttm_dma_populate+0x25e/0x350 [ttm] [79369.214313] ttm_tt_bind+0x2c/0x60 [ttm] [79369.214317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79369.214325] ttm_bo_validate+0x189/0x1a0 [ttm] [79369.214328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79369.214334] ? mutex_trylock+0xcd/0xe0 [79369.214339] ttm_bo_init_reserved+0x459/0x500 [ttm] [79369.214373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79369.214391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79369.214412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79369.214454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79369.214473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79369.214489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79369.214508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79369.214520] drm_ioctl_kernel+0x5b/0xb0 [drm] [79369.214527] drm_ioctl+0x2d5/0x370 [drm] [79369.214543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79369.214548] ? __pm_runtime_resume+0x54/0x90 [79369.214553] ? trace_hardirqs_on_caller+0xed/0x180 [79369.214570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79369.214575] do_vfs_ioctl+0xa5/0x6e0 [79369.214582] SyS_ioctl+0x74/0x80 [79369.214587] do_syscall_64+0x79/0x220 [79369.214590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79369.214592] RIP: 0033:0x7fd8d64ef0f7 [79369.214593] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79369.214596] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [79369.214597] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79369.214609] RBP: 00007ffcc6dba1c0 R08: 0000000002bc8a50 R09: 0000000000000004 [79369.214610] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79369.214611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [79371.550480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79371.550485] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79371.550488] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79371.550490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79371.550492] Call Trace: [79371.550501] dump_stack+0x85/0xbf [79371.550506] swiotlb_alloc_coherent+0x1be/0x1d0 [79371.550514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79371.550524] ttm_dma_populate+0x25e/0x350 [ttm] [79371.550530] ttm_tt_bind+0x2c/0x60 [ttm] [79371.550534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79371.550542] ttm_bo_validate+0x189/0x1a0 [ttm] [79371.550545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79371.550562] ? mutex_trylock+0xcd/0xe0 [79371.550567] ttm_bo_init_reserved+0x459/0x500 [ttm] [79371.550608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79371.550639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79371.550664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79371.550688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79371.550720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79371.550737] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79371.550757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79371.550771] drm_ioctl_kernel+0x5b/0xb0 [drm] [79371.550781] drm_ioctl+0x2d5/0x370 [drm] [79371.550797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79371.550802] ? __pm_runtime_resume+0x54/0x90 [79371.550807] ? trace_hardirqs_on_caller+0xed/0x180 [79371.550825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79371.550831] do_vfs_ioctl+0xa5/0x6e0 [79371.550838] SyS_ioctl+0x74/0x80 [79371.550842] do_syscall_64+0x79/0x220 [79371.550846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79371.550849] RIP: 0033:0x7fd8d64ef0f7 [79371.550850] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79371.550853] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [79371.550854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79371.550855] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [79371.550857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79371.550858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [79372.099406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79372.099411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79372.099415] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79372.099417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79372.099419] Call Trace: [79372.099428] dump_stack+0x85/0xbf [79372.099434] swiotlb_alloc_coherent+0x1be/0x1d0 [79372.099445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79372.099460] ttm_dma_populate+0x25e/0x350 [ttm] [79372.099470] ttm_tt_bind+0x2c/0x60 [ttm] [79372.099476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79372.099489] ttm_bo_validate+0x189/0x1a0 [ttm] [79372.099494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79372.099504] ? mutex_trylock+0xcd/0xe0 [79372.099513] ttm_bo_init_reserved+0x459/0x500 [ttm] [79372.099551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79372.099582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79372.099618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79372.099654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79372.099688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79372.099713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79372.099747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79372.099761] drm_ioctl_kernel+0x5b/0xb0 [drm] [79372.099775] drm_ioctl+0x2d5/0x370 [drm] [79372.099802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79372.099810] ? __pm_runtime_resume+0x54/0x90 [79372.099818] ? trace_hardirqs_on_caller+0xed/0x180 [79372.099847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79372.099855] do_vfs_ioctl+0xa5/0x6e0 [79372.099867] SyS_ioctl+0x74/0x80 [79372.099875] do_syscall_64+0x79/0x220 [79372.099879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79372.099882] RIP: 0033:0x7fd8d64ef0f7 [79372.099885] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79372.099889] RAX: ffffffffffffffda RBX: 0000000002bd1380 RCX: 00007fd8d64ef0f7 [79372.099892] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79372.099894] RBP: 00007ffcc6dba1c0 R08: 0000000002bd1380 R09: 0000000000000004 [79372.099896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79372.099898] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [79376.785342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79376.785347] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79376.785350] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79376.785352] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79376.785354] Call Trace: [79376.785363] dump_stack+0x85/0xbf [79376.785368] swiotlb_alloc_coherent+0x1be/0x1d0 [79376.785380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79376.785394] ttm_dma_populate+0x25e/0x350 [ttm] [79376.785404] ttm_tt_bind+0x2c/0x60 [ttm] [79376.785410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79376.785423] ttm_bo_validate+0x189/0x1a0 [ttm] [79376.785428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79376.785436] ? mutex_trylock+0xcd/0xe0 [79376.785444] ttm_bo_init_reserved+0x459/0x500 [ttm] [79376.785481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79376.785513] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79376.785550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79376.785587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79376.785621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79376.785648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79376.785680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79376.785697] drm_ioctl_kernel+0x5b/0xb0 [drm] [79376.785709] drm_ioctl+0x2d5/0x370 [drm] [79376.785737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79376.785744] ? __pm_runtime_resume+0x54/0x90 [79376.785751] ? trace_hardirqs_on_caller+0xed/0x180 [79376.785781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79376.785788] do_vfs_ioctl+0xa5/0x6e0 [79376.785799] SyS_ioctl+0x74/0x80 [79376.785806] do_syscall_64+0x79/0x220 [79376.785811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79376.785814] RIP: 0033:0x7fd8d64ef0f7 [79376.785816] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79376.785820] RAX: ffffffffffffffda RBX: 000000000325f790 RCX: 00007fd8d64ef0f7 [79376.785822] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79376.785824] RBP: 00007ffcc6dba1c0 R08: 000000000325f790 R09: 0000000000000004 [79376.785826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79376.785828] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [79415.584438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79415.584442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79415.584445] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79415.584446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79415.584448] Call Trace: [79415.584454] dump_stack+0x85/0xbf [79415.584459] swiotlb_alloc_coherent+0x1be/0x1d0 [79415.584467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79415.584476] ttm_dma_populate+0x25e/0x350 [ttm] [79415.584482] ttm_tt_bind+0x2c/0x60 [ttm] [79415.584486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79415.584494] ttm_bo_validate+0x189/0x1a0 [ttm] [79415.584498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79415.584504] ? mutex_trylock+0xcd/0xe0 [79415.584511] ttm_bo_init_reserved+0x459/0x500 [ttm] [79415.584561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79415.584606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79415.584633] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79415.584666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79415.584707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79415.584732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79415.584753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79415.584766] drm_ioctl_kernel+0x5b/0xb0 [drm] [79415.584774] drm_ioctl+0x2d5/0x370 [drm] [79415.584790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79415.584795] ? __pm_runtime_resume+0x54/0x90 [79415.584801] ? trace_hardirqs_on_caller+0xed/0x180 [79415.584818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79415.584824] do_vfs_ioctl+0xa5/0x6e0 [79415.584830] SyS_ioctl+0x74/0x80 [79415.584835] do_syscall_64+0x79/0x220 [79415.584838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79415.584841] RIP: 0033:0x7fd8d64ef0f7 [79415.584842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79415.584845] RAX: ffffffffffffffda RBX: 0000000002b6a030 RCX: 00007fd8d64ef0f7 [79415.584846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79415.584847] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a030 R09: 0000000000000004 [79415.584849] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79415.584850] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003111570 [79486.127801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79486.127805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79486.127808] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79486.127809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79486.127810] Call Trace: [79486.127818] dump_stack+0x85/0xbf [79486.127822] swiotlb_alloc_coherent+0x1be/0x1d0 [79486.127831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79486.127841] ttm_dma_populate+0x25e/0x350 [ttm] [79486.127847] ttm_tt_bind+0x2c/0x60 [ttm] [79486.127852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79486.127860] ttm_bo_validate+0x189/0x1a0 [ttm] [79486.127864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79486.127870] ? mutex_trylock+0xcd/0xe0 [79486.127876] ttm_bo_init_reserved+0x459/0x500 [ttm] [79486.127913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79486.127941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79486.127966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79486.127991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79486.128013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.128030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79486.128051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.128063] drm_ioctl_kernel+0x5b/0xb0 [drm] [79486.128072] drm_ioctl+0x2d5/0x370 [drm] [79486.128089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.128095] ? __pm_runtime_resume+0x54/0x90 [79486.128100] ? trace_hardirqs_on_caller+0xed/0x180 [79486.128136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79486.128143] do_vfs_ioctl+0xa5/0x6e0 [79486.128154] SyS_ioctl+0x74/0x80 [79486.128159] do_syscall_64+0x79/0x220 [79486.128162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79486.128165] RIP: 0033:0x7f70a90d90f7 [79486.128167] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79486.128169] RAX: ffffffffffffffda RBX: 000055e7f0342bf0 RCX: 00007f70a90d90f7 [79486.128171] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79486.128172] RBP: 00007ffd456b9940 R08: 000055e7f0342bf0 R09: 0000000000000004 [79486.128173] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79486.128174] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef304030 [79486.205233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79486.205237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79486.205240] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79486.205241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79486.205242] Call Trace: [79486.205250] dump_stack+0x85/0xbf [79486.205255] swiotlb_alloc_coherent+0x1be/0x1d0 [79486.205263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79486.205272] ttm_dma_populate+0x25e/0x350 [ttm] [79486.205279] ttm_tt_bind+0x2c/0x60 [ttm] [79486.205283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79486.205291] ttm_bo_validate+0x189/0x1a0 [ttm] [79486.205295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79486.205301] ? mutex_trylock+0xcd/0xe0 [79486.205306] ttm_bo_init_reserved+0x459/0x500 [ttm] [79486.205343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79486.205366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79486.205391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79486.205415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79486.205437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.205454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79486.205474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.205486] drm_ioctl_kernel+0x5b/0xb0 [drm] [79486.205495] drm_ioctl+0x2d5/0x370 [drm] [79486.205512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.205517] ? __pm_runtime_resume+0x54/0x90 [79486.205522] ? trace_hardirqs_on_caller+0xed/0x180 [79486.205541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79486.205546] do_vfs_ioctl+0xa5/0x6e0 [79486.205554] SyS_ioctl+0x74/0x80 [79486.205559] do_syscall_64+0x79/0x220 [79486.205562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79486.205565] RIP: 0033:0x7f70a90d90f7 [79486.205566] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79486.205569] RAX: ffffffffffffffda RBX: 000055e7f0342bf0 RCX: 00007f70a90d90f7 [79486.205570] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79486.205572] RBP: 00007ffd456b9940 R08: 000055e7f0342bf0 R09: 0000000000000004 [79486.205573] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79486.205574] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef304030 [79486.290245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79486.290249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79486.290253] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79486.290255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79486.290257] Call Trace: [79486.290266] dump_stack+0x85/0xbf [79486.290272] swiotlb_alloc_coherent+0x1be/0x1d0 [79486.290283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79486.290298] ttm_dma_populate+0x25e/0x350 [ttm] [79486.290309] ttm_tt_bind+0x2c/0x60 [ttm] [79486.290315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79486.290327] ttm_bo_validate+0x189/0x1a0 [ttm] [79486.290331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79486.290337] ? mutex_trylock+0xcd/0xe0 [79486.290342] ttm_bo_init_reserved+0x459/0x500 [ttm] [79486.290380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79486.290404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79486.290429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79486.290452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79486.290474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.290491] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79486.290512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.290525] drm_ioctl_kernel+0x5b/0xb0 [drm] [79486.290533] drm_ioctl+0x2d5/0x370 [drm] [79486.290550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79486.290555] ? __pm_runtime_resume+0x54/0x90 [79486.290560] ? trace_hardirqs_on_caller+0xed/0x180 [79486.290578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79486.290584] do_vfs_ioctl+0xa5/0x6e0 [79486.290591] SyS_ioctl+0x74/0x80 [79486.290596] do_syscall_64+0x79/0x220 [79486.290599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79486.290602] RIP: 0033:0x7f70a90d90f7 [79486.290603] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79486.290606] RAX: ffffffffffffffda RBX: 000055e7ee221e60 RCX: 00007f70a90d90f7 [79486.290607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79486.290609] RBP: 00007ffd456b9940 R08: 000055e7ee221e60 R09: 0000000000000004 [79486.290610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79486.290611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3420aa0 [79489.683265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79489.683270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79489.683274] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79489.683276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79489.683277] Call Trace: [79489.683286] dump_stack+0x85/0xbf [79489.683292] swiotlb_alloc_coherent+0x1be/0x1d0 [79489.683302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79489.683317] ttm_dma_populate+0x25e/0x350 [ttm] [79489.683327] ttm_tt_bind+0x2c/0x60 [ttm] [79489.683333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79489.683346] ttm_bo_validate+0x189/0x1a0 [ttm] [79489.683351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79489.683360] ? mutex_trylock+0xcd/0xe0 [79489.683368] ttm_bo_init_reserved+0x459/0x500 [ttm] [79489.683409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79489.683441] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79489.683480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79489.683517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79489.683541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.683558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79489.683580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.683591] drm_ioctl_kernel+0x5b/0xb0 [drm] [79489.683600] drm_ioctl+0x2d5/0x370 [drm] [79489.683618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.683623] ? __pm_runtime_resume+0x54/0x90 [79489.683628] ? trace_hardirqs_on_caller+0xed/0x180 [79489.683646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79489.683651] do_vfs_ioctl+0xa5/0x6e0 [79489.683658] SyS_ioctl+0x74/0x80 [79489.683663] do_syscall_64+0x79/0x220 [79489.683667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79489.683669] RIP: 0033:0x7f70a90d90f7 [79489.683671] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79489.683674] RAX: ffffffffffffffda RBX: 000055e7ee3cce60 RCX: 00007f70a90d90f7 [79489.683675] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79489.683676] RBP: 00007ffd456b98b0 R08: 000055e7ee3cce60 R09: 0000000000000004 [79489.683677] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79489.683679] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f05696e0 [79489.684617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79489.684621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79489.684624] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79489.684625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79489.684627] Call Trace: [79489.684633] dump_stack+0x85/0xbf [79489.684639] swiotlb_alloc_coherent+0x1be/0x1d0 [79489.684648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79489.684664] ttm_dma_populate+0x25e/0x350 [ttm] [79489.684673] ttm_tt_bind+0x2c/0x60 [ttm] [79489.684678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79489.684689] ttm_bo_validate+0x189/0x1a0 [ttm] [79489.684693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79489.684702] ? mutex_trylock+0xcd/0xe0 [79489.684710] ttm_bo_init_reserved+0x459/0x500 [ttm] [79489.684740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79489.684768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79489.684803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79489.684837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79489.684866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.684889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79489.684917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.684929] drm_ioctl_kernel+0x5b/0xb0 [drm] [79489.684941] drm_ioctl+0x2d5/0x370 [drm] [79489.684966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79489.684973] ? __pm_runtime_resume+0x54/0x90 [79489.684981] ? trace_hardirqs_on_caller+0xed/0x180 [79489.685007] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79489.685014] do_vfs_ioctl+0xa5/0x6e0 [79489.685025] SyS_ioctl+0x74/0x80 [79489.685032] do_syscall_64+0x79/0x220 [79489.685037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79489.685040] RIP: 0033:0x7f70a90d90f7 [79489.685043] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79489.685047] RAX: ffffffffffffffda RBX: 000055e7ee3cce60 RCX: 00007f70a90d90f7 [79489.685049] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79489.685051] RBP: 00007ffd456b98b0 R08: 000055e7ee3cce60 R09: 0000000000000004 [79489.685053] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79489.685054] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f05696e0 [79491.769851] swiotlb_tbl_map_single: 4 callbacks suppressed [79491.769854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79491.769856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79491.769859] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79491.769860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79491.769862] Call Trace: [79491.769869] dump_stack+0x85/0xbf [79491.769873] swiotlb_alloc_coherent+0x1be/0x1d0 [79491.769881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79491.769891] ttm_dma_populate+0x25e/0x350 [ttm] [79491.769897] ttm_tt_bind+0x2c/0x60 [ttm] [79491.769901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79491.769909] ttm_bo_validate+0x189/0x1a0 [ttm] [79491.769913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79491.769919] ? mutex_trylock+0xcd/0xe0 [79491.769924] ttm_bo_init_reserved+0x459/0x500 [ttm] [79491.769955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79491.769978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79491.770002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79491.770025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79491.770047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79491.770069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79491.770090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79491.770103] drm_ioctl_kernel+0x5b/0xb0 [drm] [79491.770111] drm_ioctl+0x2d5/0x370 [drm] [79491.770129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79491.770135] ? __pm_runtime_resume+0x54/0x90 [79491.770140] ? trace_hardirqs_on_caller+0xed/0x180 [79491.770158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79491.770164] do_vfs_ioctl+0xa5/0x6e0 [79491.770171] SyS_ioctl+0x74/0x80 [79491.770176] do_syscall_64+0x79/0x220 [79491.770179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79491.770182] RIP: 0033:0x7f70a90d90f7 [79491.770183] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79491.770186] RAX: ffffffffffffffda RBX: 000055e7f05481a0 RCX: 00007f70a90d90f7 [79491.770187] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79491.770189] RBP: 00007ffd456b98b0 R08: 000055e7f05481a0 R09: 0000000000000004 [79491.770190] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79491.770191] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0efe200 [79492.012265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79492.012268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79492.012271] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79492.012273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79492.012274] Call Trace: [79492.012280] dump_stack+0x85/0xbf [79492.012285] swiotlb_alloc_coherent+0x1be/0x1d0 [79492.012293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79492.012303] ttm_dma_populate+0x25e/0x350 [ttm] [79492.012310] ttm_tt_bind+0x2c/0x60 [ttm] [79492.012314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79492.012322] ttm_bo_validate+0x189/0x1a0 [ttm] [79492.012325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79492.012331] ? mutex_trylock+0xcd/0xe0 [79492.012337] ttm_bo_init_reserved+0x459/0x500 [ttm] [79492.012370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79492.012393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79492.012417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79492.012441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79492.012462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.012480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79492.012501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.012513] drm_ioctl_kernel+0x5b/0xb0 [drm] [79492.012521] drm_ioctl+0x2d5/0x370 [drm] [79492.012539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.012543] ? __pm_runtime_resume+0x54/0x90 [79492.012549] ? trace_hardirqs_on_caller+0xed/0x180 [79492.012568] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79492.012573] do_vfs_ioctl+0xa5/0x6e0 [79492.012580] SyS_ioctl+0x74/0x80 [79492.012585] do_syscall_64+0x79/0x220 [79492.012588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79492.012591] RIP: 0033:0x7f70a90d90f7 [79492.012592] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79492.012595] RAX: ffffffffffffffda RBX: 000055e7f05481a0 RCX: 00007f70a90d90f7 [79492.012596] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79492.012597] RBP: 00007ffd456b98b0 R08: 000055e7f05481a0 R09: 0000000000000004 [79492.012599] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79492.012600] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0efe200 [79492.256237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79492.256240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79492.256243] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79492.256244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79492.256246] Call Trace: [79492.256252] dump_stack+0x85/0xbf [79492.256257] swiotlb_alloc_coherent+0x1be/0x1d0 [79492.256265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79492.256280] ttm_dma_populate+0x25e/0x350 [ttm] [79492.256289] ttm_tt_bind+0x2c/0x60 [ttm] [79492.256296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79492.256309] ttm_bo_validate+0x189/0x1a0 [ttm] [79492.256314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79492.256323] ? mutex_trylock+0xcd/0xe0 [79492.256331] ttm_bo_init_reserved+0x459/0x500 [ttm] [79492.256364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79492.256400] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79492.256408] ? __lock_acquire+0x2d4/0x1340 [79492.256449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79492.256477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79492.256506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.256534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79492.256554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.256565] drm_ioctl_kernel+0x5b/0xb0 [drm] [79492.256573] drm_ioctl+0x2d5/0x370 [drm] [79492.256590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.256595] ? __pm_runtime_resume+0x54/0x90 [79492.256599] ? trace_hardirqs_on_caller+0xed/0x180 [79492.256617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79492.256622] do_vfs_ioctl+0xa5/0x6e0 [79492.256628] SyS_ioctl+0x74/0x80 [79492.256633] do_syscall_64+0x79/0x220 [79492.256636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79492.256638] RIP: 0033:0x7f70a90d90f7 [79492.256640] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79492.256643] RAX: ffffffffffffffda RBX: 000055e7ee66cba0 RCX: 00007f70a90d90f7 [79492.256644] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79492.256645] RBP: 00007ffd456b98b0 R08: 000055e7ee66cba0 R09: 00007f70a939dc50 [79492.256646] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79492.256647] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee03f2f0 [79492.364445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79492.364449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79492.364452] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79492.364453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79492.364454] Call Trace: [79492.364461] dump_stack+0x85/0xbf [79492.364466] swiotlb_alloc_coherent+0x1be/0x1d0 [79492.364473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79492.364482] ttm_dma_populate+0x25e/0x350 [ttm] [79492.364488] ttm_tt_bind+0x2c/0x60 [ttm] [79492.364492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79492.364500] ttm_bo_validate+0x189/0x1a0 [ttm] [79492.364503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79492.364509] ? mutex_trylock+0xcd/0xe0 [79492.364514] ttm_bo_init_reserved+0x459/0x500 [ttm] [79492.364545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79492.364577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79492.364583] ? __lock_acquire+0x2d4/0x1340 [79492.364604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79492.364637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79492.364658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.364676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79492.364696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.364708] drm_ioctl_kernel+0x5b/0xb0 [drm] [79492.364716] drm_ioctl+0x2d5/0x370 [drm] [79492.364733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79492.364737] ? __pm_runtime_resume+0x54/0x90 [79492.364742] ? trace_hardirqs_on_caller+0xed/0x180 [79492.364759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79492.364764] do_vfs_ioctl+0xa5/0x6e0 [79492.364771] SyS_ioctl+0x74/0x80 [79492.364776] do_syscall_64+0x79/0x220 [79492.364779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79492.364781] RIP: 0033:0x7f70a90d90f7 [79492.364783] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79492.364785] RAX: ffffffffffffffda RBX: 000055e7ee66cba0 RCX: 00007f70a90d90f7 [79492.364787] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79492.364788] RBP: 00007ffd456b98b0 R08: 000055e7ee66cba0 R09: 00007f70a939dc50 [79492.364789] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79492.364790] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee03f2f0 [79496.766684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79496.766687] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79496.766690] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79496.766691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79496.766693] Call Trace: [79496.766699] dump_stack+0x85/0xbf [79496.766704] swiotlb_alloc_coherent+0x1be/0x1d0 [79496.766712] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79496.766721] ttm_dma_populate+0x25e/0x350 [ttm] [79496.766727] ttm_tt_bind+0x2c/0x60 [ttm] [79496.766731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79496.766739] ttm_bo_validate+0x189/0x1a0 [ttm] [79496.766743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79496.766749] ? mutex_trylock+0xcd/0xe0 [79496.766754] ttm_bo_init_reserved+0x459/0x500 [ttm] [79496.766786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79496.766807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79496.766831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79496.766854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79496.766876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79496.766893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79496.766913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79496.766926] drm_ioctl_kernel+0x5b/0xb0 [drm] [79496.766934] drm_ioctl+0x2d5/0x370 [drm] [79496.766952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79496.766956] ? __pm_runtime_resume+0x54/0x90 [79496.766962] ? trace_hardirqs_on_caller+0xed/0x180 [79496.766980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79496.766985] do_vfs_ioctl+0xa5/0x6e0 [79496.766992] SyS_ioctl+0x74/0x80 [79496.766997] do_syscall_64+0x79/0x220 [79496.767000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79496.767003] RIP: 0033:0x7f70a90d90f7 [79496.767004] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79496.767007] RAX: ffffffffffffffda RBX: 000055e7f4738440 RCX: 00007f70a90d90f7 [79496.767008] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79496.767009] RBP: 00007ffd456b9940 R08: 000055e7f4738440 R09: 0000000000000004 [79496.767010] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79496.767012] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ef1710 [79498.722619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79498.722623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79498.722627] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79498.722629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79498.722631] Call Trace: [79498.722640] dump_stack+0x85/0xbf [79498.722646] swiotlb_alloc_coherent+0x1be/0x1d0 [79498.722658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79498.722673] ttm_dma_populate+0x25e/0x350 [ttm] [79498.722682] ttm_tt_bind+0x2c/0x60 [ttm] [79498.722688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79498.722701] ttm_bo_validate+0x189/0x1a0 [ttm] [79498.722705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79498.722712] ? mutex_trylock+0xcd/0xe0 [79498.722719] ttm_bo_init_reserved+0x459/0x500 [ttm] [79498.722761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79498.722788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79498.722820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79498.722853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79498.722883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.722907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79498.722939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.722953] drm_ioctl_kernel+0x5b/0xb0 [drm] [79498.722965] drm_ioctl+0x2d5/0x370 [drm] [79498.722990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.722997] ? __pm_runtime_resume+0x54/0x90 [79498.723005] ? trace_hardirqs_on_caller+0xed/0x180 [79498.723032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79498.723039] do_vfs_ioctl+0xa5/0x6e0 [79498.723050] SyS_ioctl+0x74/0x80 [79498.723057] do_syscall_64+0x79/0x220 [79498.723061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79498.723064] RIP: 0033:0x7f70a90d90f7 [79498.723067] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79498.723071] RAX: ffffffffffffffda RBX: 000055e7f420f720 RCX: 00007f70a90d90f7 [79498.723073] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79498.723075] RBP: 00007ffd456b9940 R08: 000055e7f420f720 R09: 0000000000000004 [79498.723077] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79498.723080] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddaab70 [79498.726216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79498.726221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79498.726224] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79498.726226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79498.726228] Call Trace: [79498.726236] dump_stack+0x85/0xbf [79498.726241] swiotlb_alloc_coherent+0x1be/0x1d0 [79498.726253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79498.726269] ttm_dma_populate+0x25e/0x350 [ttm] [79498.726280] ttm_tt_bind+0x2c/0x60 [ttm] [79498.726286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79498.726301] ttm_bo_validate+0x189/0x1a0 [ttm] [79498.726306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79498.726315] ? mutex_trylock+0xcd/0xe0 [79498.726324] ttm_bo_init_reserved+0x459/0x500 [ttm] [79498.726363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79498.726394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79498.726431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79498.726467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79498.726502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.726528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79498.726560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.726575] drm_ioctl_kernel+0x5b/0xb0 [drm] [79498.726588] drm_ioctl+0x2d5/0x370 [drm] [79498.726613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.726619] ? __pm_runtime_resume+0x54/0x90 [79498.726627] ? trace_hardirqs_on_caller+0xed/0x180 [79498.726656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79498.726663] do_vfs_ioctl+0xa5/0x6e0 [79498.726675] SyS_ioctl+0x74/0x80 [79498.726682] do_syscall_64+0x79/0x220 [79498.726686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79498.726690] RIP: 0033:0x7f70a90d90f7 [79498.726692] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79498.726696] RAX: ffffffffffffffda RBX: 000055e7f420f720 RCX: 00007f70a90d90f7 [79498.726698] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79498.726699] RBP: 00007ffd456b9940 R08: 000055e7f420f720 R09: 0000000000000004 [79498.726701] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79498.726703] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddaab70 [79498.867268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79498.867271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79498.867273] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79498.867274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79498.867276] Call Trace: [79498.867282] dump_stack+0x85/0xbf [79498.867286] swiotlb_alloc_coherent+0x1be/0x1d0 [79498.867294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79498.867303] ttm_dma_populate+0x25e/0x350 [ttm] [79498.867309] ttm_tt_bind+0x2c/0x60 [ttm] [79498.867312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79498.867320] ttm_bo_validate+0x189/0x1a0 [ttm] [79498.867323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79498.867329] ? mutex_trylock+0xcd/0xe0 [79498.867334] ttm_bo_init_reserved+0x459/0x500 [ttm] [79498.867366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79498.867384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79498.867405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79498.867426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79498.867446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.867461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79498.867480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.867492] drm_ioctl_kernel+0x5b/0xb0 [drm] [79498.867500] drm_ioctl+0x2d5/0x370 [drm] [79498.867515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79498.867520] ? __pm_runtime_resume+0x54/0x90 [79498.867525] ? trace_hardirqs_on_caller+0xed/0x180 [79498.867542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79498.867547] do_vfs_ioctl+0xa5/0x6e0 [79498.867553] SyS_ioctl+0x74/0x80 [79498.867558] do_syscall_64+0x79/0x220 [79498.867561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79498.867563] RIP: 0033:0x7f70a90d90f7 [79498.867565] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79498.867568] RAX: ffffffffffffffda RBX: 000055e7f13a26e0 RCX: 00007f70a90d90f7 [79498.867569] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79498.867570] RBP: 00007ffd456b9940 R08: 000055e7f13a26e0 R09: 0000000000000004 [79498.867571] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79498.867572] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3806fb0 [79500.095301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79500.095304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79500.095306] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79500.095308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79500.095309] Call Trace: [79500.095315] dump_stack+0x85/0xbf [79500.095320] swiotlb_alloc_coherent+0x1be/0x1d0 [79500.095327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79500.095336] ttm_dma_populate+0x25e/0x350 [ttm] [79500.095342] ttm_tt_bind+0x2c/0x60 [ttm] [79500.095346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79500.095353] ttm_bo_validate+0x189/0x1a0 [ttm] [79500.095356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79500.095362] ? mutex_trylock+0xcd/0xe0 [79500.095367] ttm_bo_init_reserved+0x459/0x500 [ttm] [79500.095397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79500.095416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79500.095437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79500.095457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79500.095477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.095492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79500.095512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.095523] drm_ioctl_kernel+0x5b/0xb0 [drm] [79500.095530] drm_ioctl+0x2d5/0x370 [drm] [79500.095546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.095551] ? __pm_runtime_resume+0x54/0x90 [79500.095556] ? trace_hardirqs_on_caller+0xed/0x180 [79500.095573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79500.095578] do_vfs_ioctl+0xa5/0x6e0 [79500.095584] SyS_ioctl+0x74/0x80 [79500.095589] do_syscall_64+0x79/0x220 [79500.095592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79500.095594] RIP: 0033:0x7f70a90d90f7 [79500.095596] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79500.095599] RAX: ffffffffffffffda RBX: 000055e7ebe39950 RCX: 00007f70a90d90f7 [79500.095600] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79500.095601] RBP: 00007ffd456b9940 R08: 000055e7ebe39950 R09: 0000000000000004 [79500.095602] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79500.095603] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb89220 [79500.287047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79500.287050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79500.287053] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79500.287054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79500.287055] Call Trace: [79500.287062] dump_stack+0x85/0xbf [79500.287067] swiotlb_alloc_coherent+0x1be/0x1d0 [79500.287075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79500.287084] ttm_dma_populate+0x25e/0x350 [ttm] [79500.287090] ttm_tt_bind+0x2c/0x60 [ttm] [79500.287095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79500.287106] ttm_bo_validate+0x189/0x1a0 [ttm] [79500.287109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79500.287114] ? mutex_trylock+0xcd/0xe0 [79500.287119] ttm_bo_init_reserved+0x459/0x500 [ttm] [79500.287152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79500.287172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79500.287193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79500.287215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79500.287235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.287251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79500.287270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.287282] drm_ioctl_kernel+0x5b/0xb0 [drm] [79500.287290] drm_ioctl+0x2d5/0x370 [drm] [79500.287306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79500.287311] ? __pm_runtime_resume+0x54/0x90 [79500.287316] ? trace_hardirqs_on_caller+0xed/0x180 [79500.287333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79500.287338] do_vfs_ioctl+0xa5/0x6e0 [79500.287345] SyS_ioctl+0x74/0x80 [79500.287350] do_syscall_64+0x79/0x220 [79500.287353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79500.287355] RIP: 0033:0x7f70a90d90f7 [79500.287357] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79500.287359] RAX: ffffffffffffffda RBX: 000055e7ebe39950 RCX: 00007f70a90d90f7 [79500.287361] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79500.287362] RBP: 00007ffd456b9940 R08: 000055e7ebe39950 R09: 0000000000000004 [79500.287363] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79500.287364] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb89220 [79504.623094] swiotlb_tbl_map_single: 4 callbacks suppressed [79504.623097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79504.623102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79504.623105] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79504.623107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79504.623109] Call Trace: [79504.623117] dump_stack+0x85/0xbf [79504.623123] swiotlb_alloc_coherent+0x1be/0x1d0 [79504.623135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79504.623151] ttm_dma_populate+0x25e/0x350 [ttm] [79504.623161] ttm_tt_bind+0x2c/0x60 [ttm] [79504.623168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79504.623181] ttm_bo_validate+0x189/0x1a0 [ttm] [79504.623187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79504.623196] ? mutex_trylock+0xcd/0xe0 [79504.623204] ttm_bo_init_reserved+0x459/0x500 [ttm] [79504.623243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79504.623275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79504.623314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79504.623351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79504.623386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79504.623412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79504.623445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79504.623459] drm_ioctl_kernel+0x5b/0xb0 [drm] [79504.623474] drm_ioctl+0x2d5/0x370 [drm] [79504.623502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79504.623510] ? __pm_runtime_resume+0x54/0x90 [79504.623518] ? trace_hardirqs_on_caller+0xed/0x180 [79504.623548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79504.623556] do_vfs_ioctl+0xa5/0x6e0 [79504.623568] SyS_ioctl+0x74/0x80 [79504.623576] do_syscall_64+0x79/0x220 [79504.623581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79504.623584] RIP: 0033:0x7f70a90d90f7 [79504.623587] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79504.623591] RAX: ffffffffffffffda RBX: 000055e7f3727d50 RCX: 00007f70a90d90f7 [79504.623593] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79504.623595] RBP: 00007ffd456b9940 R08: 000055e7f3727d50 R09: 0000000000000004 [79504.623597] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79504.623599] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0e5230 [79506.454841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79506.454844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79506.454847] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79506.454848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79506.454850] Call Trace: [79506.454856] dump_stack+0x85/0xbf [79506.454861] swiotlb_alloc_coherent+0x1be/0x1d0 [79506.454869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79506.454878] ttm_dma_populate+0x25e/0x350 [ttm] [79506.454884] ttm_tt_bind+0x2c/0x60 [ttm] [79506.454888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79506.454897] ttm_bo_validate+0x189/0x1a0 [ttm] [79506.454900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79506.454906] ? mutex_trylock+0xcd/0xe0 [79506.454911] ttm_bo_init_reserved+0x459/0x500 [ttm] [79506.454944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79506.454963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79506.454969] ? __lock_acquire+0x2d4/0x1340 [79506.454988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79506.455009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79506.455030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.455046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79506.455065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.455077] drm_ioctl_kernel+0x5b/0xb0 [drm] [79506.455085] drm_ioctl+0x2d5/0x370 [drm] [79506.455102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.455107] ? __pm_runtime_resume+0x54/0x90 [79506.455111] ? trace_hardirqs_on_caller+0xed/0x180 [79506.455132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79506.455139] do_vfs_ioctl+0xa5/0x6e0 [79506.455151] SyS_ioctl+0x74/0x80 [79506.455158] do_syscall_64+0x79/0x220 [79506.455163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79506.455166] RIP: 0033:0x7f70a90d90f7 [79506.455168] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79506.455171] RAX: ffffffffffffffda RBX: 000055e7f1a26960 RCX: 00007f70a90d90f7 [79506.455172] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79506.455173] RBP: 00007ffd456b9940 R08: 000055e7f1a26960 R09: 00007f70a939dc50 [79506.455175] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79506.455176] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee35a350 [79506.963919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79506.963923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79506.963925] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79506.963927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79506.963928] Call Trace: [79506.963934] dump_stack+0x85/0xbf [79506.963939] swiotlb_alloc_coherent+0x1be/0x1d0 [79506.963946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79506.963955] ttm_dma_populate+0x25e/0x350 [ttm] [79506.963962] ttm_tt_bind+0x2c/0x60 [ttm] [79506.963966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79506.963973] ttm_bo_validate+0x189/0x1a0 [ttm] [79506.963976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79506.963982] ? mutex_trylock+0xcd/0xe0 [79506.963987] ttm_bo_init_reserved+0x459/0x500 [ttm] [79506.964021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79506.964042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79506.964048] ? __lock_acquire+0x2d4/0x1340 [79506.964067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79506.964090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79506.964111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.964128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79506.964168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.964180] drm_ioctl_kernel+0x5b/0xb0 [drm] [79506.964189] drm_ioctl+0x2d5/0x370 [drm] [79506.964205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79506.964210] ? __pm_runtime_resume+0x54/0x90 [79506.964215] ? trace_hardirqs_on_caller+0xed/0x180 [79506.964232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79506.964238] do_vfs_ioctl+0xa5/0x6e0 [79506.964244] SyS_ioctl+0x74/0x80 [79506.964249] do_syscall_64+0x79/0x220 [79506.964252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79506.964254] RIP: 0033:0x7f70a90d90f7 [79506.964256] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79506.964258] RAX: ffffffffffffffda RBX: 000055e7f2331400 RCX: 00007f70a90d90f7 [79506.964260] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79506.964261] RBP: 00007ffd456b9940 R08: 000055e7f2331400 R09: 00007f70a939dc50 [79506.964262] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79506.964263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efb5d5e0 [79507.107589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79507.107593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79507.107595] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79507.107597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79507.107598] Call Trace: [79507.107605] dump_stack+0x85/0xbf [79507.107610] swiotlb_alloc_coherent+0x1be/0x1d0 [79507.107618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79507.107627] ttm_dma_populate+0x25e/0x350 [ttm] [79507.107633] ttm_tt_bind+0x2c/0x60 [ttm] [79507.107637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79507.107645] ttm_bo_validate+0x189/0x1a0 [ttm] [79507.107648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79507.107653] ? mutex_trylock+0xcd/0xe0 [79507.107658] ttm_bo_init_reserved+0x459/0x500 [ttm] [79507.107692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79507.107711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79507.107732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79507.107753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79507.107772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79507.107788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79507.107807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79507.107819] drm_ioctl_kernel+0x5b/0xb0 [drm] [79507.107827] drm_ioctl+0x2d5/0x370 [drm] [79507.107843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79507.107848] ? __pm_runtime_resume+0x54/0x90 [79507.107853] ? trace_hardirqs_on_caller+0xed/0x180 [79507.107870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79507.107875] do_vfs_ioctl+0xa5/0x6e0 [79507.107881] SyS_ioctl+0x74/0x80 [79507.107887] do_syscall_64+0x79/0x220 [79507.107890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79507.107892] RIP: 0033:0x7f70a90d90f7 [79507.107893] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79507.107896] RAX: ffffffffffffffda RBX: 000055e7f3e22480 RCX: 00007f70a90d90f7 [79507.107897] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79507.107899] RBP: 00007ffd456b9940 R08: 000055e7f3e22480 R09: 0000000000000004 [79507.107900] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79507.107901] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f262bf10 [79508.953525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79508.953530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79508.953534] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79508.953536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79508.953538] Call Trace: [79508.953547] dump_stack+0x85/0xbf [79508.953553] swiotlb_alloc_coherent+0x1be/0x1d0 [79508.953565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79508.953581] ttm_dma_populate+0x25e/0x350 [ttm] [79508.953591] ttm_tt_bind+0x2c/0x60 [ttm] [79508.953597] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79508.953611] ttm_bo_validate+0x189/0x1a0 [ttm] [79508.953616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79508.953625] ? mutex_trylock+0xcd/0xe0 [79508.953634] ttm_bo_init_reserved+0x459/0x500 [ttm] [79508.953673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79508.953703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79508.953740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79508.953775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79508.953808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79508.953834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79508.953867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79508.953882] drm_ioctl_kernel+0x5b/0xb0 [drm] [79508.953895] drm_ioctl+0x2d5/0x370 [drm] [79508.953923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79508.953930] ? __pm_runtime_resume+0x54/0x90 [79508.953938] ? trace_hardirqs_on_caller+0xed/0x180 [79508.953967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79508.953975] do_vfs_ioctl+0xa5/0x6e0 [79508.953986] SyS_ioctl+0x74/0x80 [79508.953994] do_syscall_64+0x79/0x220 [79508.953998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79508.954002] RIP: 0033:0x7f70a90d90f7 [79508.954004] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79508.954008] RAX: ffffffffffffffda RBX: 000055e7ed8bea40 RCX: 00007f70a90d90f7 [79508.954010] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79508.954012] RBP: 00007ffd456b9940 R08: 000055e7ed8bea40 R09: 0000000000000004 [79508.954014] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79508.954017] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eba57c20 [79510.064602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79510.064607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79510.064610] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79510.064612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79510.064614] Call Trace: [79510.064623] dump_stack+0x85/0xbf [79510.064628] swiotlb_alloc_coherent+0x1be/0x1d0 [79510.064639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79510.064656] ttm_dma_populate+0x25e/0x350 [ttm] [79510.064667] ttm_tt_bind+0x2c/0x60 [ttm] [79510.064673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79510.064687] ttm_bo_validate+0x189/0x1a0 [ttm] [79510.064692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79510.064701] ? mutex_trylock+0xcd/0xe0 [79510.064710] ttm_bo_init_reserved+0x459/0x500 [ttm] [79510.064750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79510.064780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79510.064817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79510.064852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79510.064885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.064911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79510.064944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.064960] drm_ioctl_kernel+0x5b/0xb0 [drm] [79510.064973] drm_ioctl+0x2d5/0x370 [drm] [79510.065001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.065009] ? __pm_runtime_resume+0x54/0x90 [79510.065017] ? trace_hardirqs_on_caller+0xed/0x180 [79510.065046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79510.065053] do_vfs_ioctl+0xa5/0x6e0 [79510.065065] SyS_ioctl+0x74/0x80 [79510.065073] do_syscall_64+0x79/0x220 [79510.065077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79510.065081] RIP: 0033:0x7f70a90d90f7 [79510.065084] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79510.065088] RAX: ffffffffffffffda RBX: 000055e7f04415e0 RCX: 00007f70a90d90f7 [79510.065090] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79510.065092] RBP: 00007ffd456b9940 R08: 000055e7f04415e0 R09: 0000000000000004 [79510.065094] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79510.065096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef345730 [79510.065842] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79510.065845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79510.065848] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79510.065850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79510.065851] Call Trace: [79510.065856] dump_stack+0x85/0xbf [79510.065861] swiotlb_alloc_coherent+0x1be/0x1d0 [79510.065870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79510.065885] ttm_dma_populate+0x25e/0x350 [ttm] [79510.065896] ttm_tt_bind+0x2c/0x60 [ttm] [79510.065902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79510.065916] ttm_bo_validate+0x189/0x1a0 [ttm] [79510.065921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79510.065929] ? mutex_trylock+0xcd/0xe0 [79510.065937] ttm_bo_init_reserved+0x459/0x500 [ttm] [79510.065969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79510.065998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79510.066034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79510.066069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79510.066102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.066128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79510.066160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.066171] drm_ioctl_kernel+0x5b/0xb0 [drm] [79510.066183] drm_ioctl+0x2d5/0x370 [drm] [79510.066212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79510.066217] ? __pm_runtime_resume+0x54/0x90 [79510.066224] ? trace_hardirqs_on_caller+0xed/0x180 [79510.066253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79510.066260] do_vfs_ioctl+0xa5/0x6e0 [79510.066271] SyS_ioctl+0x74/0x80 [79510.066278] do_syscall_64+0x79/0x220 [79510.066282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79510.066285] RIP: 0033:0x7f70a90d90f7 [79510.066287] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79510.066291] RAX: ffffffffffffffda RBX: 000055e7f04415e0 RCX: 00007f70a90d90f7 [79510.066294] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79510.066296] RBP: 00007ffd456b9940 R08: 000055e7f04415e0 R09: 0000000000000004 [79510.066298] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79510.066300] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef345730 [79511.050666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79511.050669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79511.050671] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79511.050673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79511.050674] Call Trace: [79511.050681] dump_stack+0x85/0xbf [79511.050685] swiotlb_alloc_coherent+0x1be/0x1d0 [79511.050693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79511.050702] ttm_dma_populate+0x25e/0x350 [ttm] [79511.050708] ttm_tt_bind+0x2c/0x60 [ttm] [79511.050713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79511.050721] ttm_bo_validate+0x189/0x1a0 [ttm] [79511.050724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79511.050730] ? mutex_trylock+0xcd/0xe0 [79511.050735] ttm_bo_init_reserved+0x459/0x500 [ttm] [79511.050767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79511.050789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79511.050813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79511.050836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79511.050857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79511.050875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79511.050895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79511.050907] drm_ioctl_kernel+0x5b/0xb0 [drm] [79511.050915] drm_ioctl+0x2d5/0x370 [drm] [79511.050932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79511.050937] ? __pm_runtime_resume+0x54/0x90 [79511.050942] ? trace_hardirqs_on_caller+0xed/0x180 [79511.050960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79511.050966] do_vfs_ioctl+0xa5/0x6e0 [79511.050972] SyS_ioctl+0x74/0x80 [79511.050977] do_syscall_64+0x79/0x220 [79511.050980] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79511.050983] RIP: 0033:0x7f70a90d90f7 [79511.050984] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79511.050987] RAX: ffffffffffffffda RBX: 000055e7eb3dba30 RCX: 00007f70a90d90f7 [79511.050988] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79511.050990] RBP: 00007ffd456b9940 R08: 000055e7eb3dba30 R09: 0000000000000004 [79511.050991] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79511.050992] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7892f0 [79512.516631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79512.516635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79512.516637] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79512.516639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79512.516640] Call Trace: [79512.516646] dump_stack+0x85/0xbf [79512.516651] swiotlb_alloc_coherent+0x1be/0x1d0 [79512.516659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79512.516669] ttm_dma_populate+0x25e/0x350 [ttm] [79512.516675] ttm_tt_bind+0x2c/0x60 [ttm] [79512.516679] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79512.516688] ttm_bo_validate+0x189/0x1a0 [ttm] [79512.516691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79512.516697] ? mutex_trylock+0xcd/0xe0 [79512.516703] ttm_bo_init_reserved+0x459/0x500 [ttm] [79512.516736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79512.516759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79512.516783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79512.516806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79512.516828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.516845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79512.516867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.516878] drm_ioctl_kernel+0x5b/0xb0 [drm] [79512.516887] drm_ioctl+0x2d5/0x370 [drm] [79512.516904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.516909] ? __pm_runtime_resume+0x54/0x90 [79512.516915] ? trace_hardirqs_on_caller+0xed/0x180 [79512.516934] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79512.516939] do_vfs_ioctl+0xa5/0x6e0 [79512.516946] SyS_ioctl+0x74/0x80 [79512.516951] do_syscall_64+0x79/0x220 [79512.516954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79512.516957] RIP: 0033:0x7f70a90d90f7 [79512.516958] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79512.516961] RAX: ffffffffffffffda RBX: 000055e7ee899d80 RCX: 00007f70a90d90f7 [79512.516962] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79512.516964] RBP: 00007ffd456b98b0 R08: 000055e7ee899d80 R09: 0000000000000004 [79512.516965] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79512.516966] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f35479b0 [79512.517971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79512.517974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79512.517978] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79512.517979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79512.517981] Call Trace: [79512.517987] dump_stack+0x85/0xbf [79512.517992] swiotlb_alloc_coherent+0x1be/0x1d0 [79512.518002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79512.518017] ttm_dma_populate+0x25e/0x350 [ttm] [79512.518026] ttm_tt_bind+0x2c/0x60 [ttm] [79512.518032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79512.518045] ttm_bo_validate+0x189/0x1a0 [ttm] [79512.518049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79512.518058] ? mutex_trylock+0xcd/0xe0 [79512.518065] ttm_bo_init_reserved+0x459/0x500 [ttm] [79512.518096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79512.518125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79512.518162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79512.518197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79512.518232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.518258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79512.518291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.518304] drm_ioctl_kernel+0x5b/0xb0 [drm] [79512.518318] drm_ioctl+0x2d5/0x370 [drm] [79512.518346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79512.518353] ? __pm_runtime_resume+0x54/0x90 [79512.518361] ? trace_hardirqs_on_caller+0xed/0x180 [79512.518391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79512.518399] do_vfs_ioctl+0xa5/0x6e0 [79512.518412] SyS_ioctl+0x74/0x80 [79512.518420] do_syscall_64+0x79/0x220 [79512.518425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79512.518428] RIP: 0033:0x7f70a90d90f7 [79512.518430] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79512.518435] RAX: ffffffffffffffda RBX: 000055e7ee899d80 RCX: 00007f70a90d90f7 [79512.518437] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79512.518439] RBP: 00007ffd456b98b0 R08: 000055e7ee899d80 R09: 0000000000000004 [79512.518442] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79512.518444] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f35479b0 [79517.081834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79517.081839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79517.081843] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79517.081845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79517.081847] Call Trace: [79517.081855] dump_stack+0x85/0xbf [79517.081861] swiotlb_alloc_coherent+0x1be/0x1d0 [79517.081872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79517.081888] ttm_dma_populate+0x25e/0x350 [ttm] [79517.081898] ttm_tt_bind+0x2c/0x60 [ttm] [79517.081904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79517.081918] ttm_bo_validate+0x189/0x1a0 [ttm] [79517.081923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79517.081932] ? mutex_trylock+0xcd/0xe0 [79517.081941] ttm_bo_init_reserved+0x459/0x500 [ttm] [79517.081980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79517.082013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79517.082050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79517.082087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79517.082120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.082147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79517.082179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.082204] drm_ioctl_kernel+0x5b/0xb0 [drm] [79517.082218] drm_ioctl+0x2d5/0x370 [drm] [79517.082247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.082255] ? __pm_runtime_resume+0x54/0x90 [79517.082263] ? trace_hardirqs_on_caller+0xed/0x180 [79517.082293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79517.082301] do_vfs_ioctl+0xa5/0x6e0 [79517.082313] SyS_ioctl+0x74/0x80 [79517.082321] do_syscall_64+0x79/0x220 [79517.082326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79517.082330] RIP: 0033:0x7f70a90d90f7 [79517.082332] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79517.082336] RAX: ffffffffffffffda RBX: 000055e7ed7ffe40 RCX: 00007f70a90d90f7 [79517.082338] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79517.082340] RBP: 00007ffd456b9940 R08: 000055e7ed7ffe40 R09: 0000000000000004 [79517.082342] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79517.082344] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1936b30 [79517.275267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79517.275270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79517.275273] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79517.275275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79517.275276] Call Trace: [79517.275283] dump_stack+0x85/0xbf [79517.275287] swiotlb_alloc_coherent+0x1be/0x1d0 [79517.275295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79517.275304] ttm_dma_populate+0x25e/0x350 [ttm] [79517.275310] ttm_tt_bind+0x2c/0x60 [ttm] [79517.275314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79517.275322] ttm_bo_validate+0x189/0x1a0 [ttm] [79517.275326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79517.275332] ? mutex_trylock+0xcd/0xe0 [79517.275337] ttm_bo_init_reserved+0x459/0x500 [ttm] [79517.275384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79517.275405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79517.275411] ? __lock_acquire+0x2d4/0x1340 [79517.275430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79517.275460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79517.275486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.275502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79517.275522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.275534] drm_ioctl_kernel+0x5b/0xb0 [drm] [79517.275542] drm_ioctl+0x2d5/0x370 [drm] [79517.275559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79517.275563] ? __pm_runtime_resume+0x54/0x90 [79517.275567] ? trace_hardirqs_on_caller+0xed/0x180 [79517.275585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79517.275590] do_vfs_ioctl+0xa5/0x6e0 [79517.275597] SyS_ioctl+0x74/0x80 [79517.275602] do_syscall_64+0x79/0x220 [79517.275605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79517.275607] RIP: 0033:0x7f70a90d90f7 [79517.275609] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79517.275612] RAX: ffffffffffffffda RBX: 000055e7f4629e50 RCX: 00007f70a90d90f7 [79517.275613] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79517.275614] RBP: 00007ffd456b9940 R08: 000055e7f4629e50 R09: 00007f70a939dc50 [79517.275615] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79517.275617] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb76f10 [79519.149594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79519.149597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79519.149600] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79519.149601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79519.149602] Call Trace: [79519.149609] dump_stack+0x85/0xbf [79519.149613] swiotlb_alloc_coherent+0x1be/0x1d0 [79519.149621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79519.149631] ttm_dma_populate+0x25e/0x350 [ttm] [79519.149637] ttm_tt_bind+0x2c/0x60 [ttm] [79519.149641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79519.149649] ttm_bo_validate+0x189/0x1a0 [ttm] [79519.149652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79519.149658] ? mutex_trylock+0xcd/0xe0 [79519.149663] ttm_bo_init_reserved+0x459/0x500 [ttm] [79519.149697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79519.149716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79519.149738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79519.149760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79519.149780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.149798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79519.149820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.149832] drm_ioctl_kernel+0x5b/0xb0 [drm] [79519.149840] drm_ioctl+0x2d5/0x370 [drm] [79519.149858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.149863] ? __pm_runtime_resume+0x54/0x90 [79519.149868] ? trace_hardirqs_on_caller+0xed/0x180 [79519.149887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79519.149892] do_vfs_ioctl+0xa5/0x6e0 [79519.149899] SyS_ioctl+0x74/0x80 [79519.149904] do_syscall_64+0x79/0x220 [79519.149907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79519.149910] RIP: 0033:0x7f70a90d90f7 [79519.149911] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79519.149914] RAX: ffffffffffffffda RBX: 000055e7ee10f1b0 RCX: 00007f70a90d90f7 [79519.149915] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79519.149917] RBP: 00007ffd456b9940 R08: 000055e7ee10f1b0 R09: 0000000000000004 [79519.149918] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79519.149919] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecbfa460 [79519.392557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79519.392562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79519.392566] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79519.392568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79519.392570] Call Trace: [79519.392579] dump_stack+0x85/0xbf [79519.392585] swiotlb_alloc_coherent+0x1be/0x1d0 [79519.392597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79519.392614] ttm_dma_populate+0x25e/0x350 [ttm] [79519.392626] ttm_tt_bind+0x2c/0x60 [ttm] [79519.392633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79519.392647] ttm_bo_validate+0x189/0x1a0 [ttm] [79519.392652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79519.392662] ? mutex_trylock+0xcd/0xe0 [79519.392670] ttm_bo_init_reserved+0x459/0x500 [ttm] [79519.392719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79519.392753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79519.392796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79519.392840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79519.392878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.392909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79519.392949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.392971] drm_ioctl_kernel+0x5b/0xb0 [drm] [79519.392988] drm_ioctl+0x2d5/0x370 [drm] [79519.393021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.393028] ? __pm_runtime_resume+0x54/0x90 [79519.393037] ? trace_hardirqs_on_caller+0xed/0x180 [79519.393071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79519.393080] do_vfs_ioctl+0xa5/0x6e0 [79519.393092] SyS_ioctl+0x74/0x80 [79519.393101] do_syscall_64+0x79/0x220 [79519.393107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79519.393110] RIP: 0033:0x7f70a90d90f7 [79519.393112] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79519.393116] RAX: ffffffffffffffda RBX: 000055e7f36da410 RCX: 00007f70a90d90f7 [79519.393118] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79519.393120] RBP: 00007ffd456b9940 R08: 000055e7f36da410 R09: 0000000000000004 [79519.393122] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79519.393124] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb4d7d0 [79519.754167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79519.754170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79519.754172] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79519.754174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79519.754175] Call Trace: [79519.754182] dump_stack+0x85/0xbf [79519.754186] swiotlb_alloc_coherent+0x1be/0x1d0 [79519.754194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79519.754209] ttm_dma_populate+0x25e/0x350 [ttm] [79519.754215] ttm_tt_bind+0x2c/0x60 [ttm] [79519.754228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79519.754236] ttm_bo_validate+0x189/0x1a0 [ttm] [79519.754239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79519.754244] ? mutex_trylock+0xcd/0xe0 [79519.754249] ttm_bo_init_reserved+0x459/0x500 [ttm] [79519.754281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79519.754299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79519.754320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79519.754341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79519.754361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.754376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79519.754395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.754407] drm_ioctl_kernel+0x5b/0xb0 [drm] [79519.754415] drm_ioctl+0x2d5/0x370 [drm] [79519.754431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79519.754435] ? __pm_runtime_resume+0x54/0x90 [79519.754440] ? trace_hardirqs_on_caller+0xed/0x180 [79519.754457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79519.754462] do_vfs_ioctl+0xa5/0x6e0 [79519.754469] SyS_ioctl+0x74/0x80 [79519.754473] do_syscall_64+0x79/0x220 [79519.754476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79519.754479] RIP: 0033:0x7f70a90d90f7 [79519.754480] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79519.754483] RAX: ffffffffffffffda RBX: 000055e7f1752900 RCX: 00007f70a90d90f7 [79519.754484] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79519.754485] RBP: 00007ffd456b9940 R08: 000055e7f1752900 R09: 0000000000000004 [79519.754486] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79519.754488] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb92710 [79527.752186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79527.752190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79527.752193] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79527.752194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79527.752195] Call Trace: [79527.752204] dump_stack+0x85/0xbf [79527.752210] swiotlb_alloc_coherent+0x1be/0x1d0 [79527.752220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79527.752229] ttm_dma_populate+0x25e/0x350 [ttm] [79527.752236] ttm_tt_bind+0x2c/0x60 [ttm] [79527.752250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79527.752259] ttm_bo_validate+0x189/0x1a0 [ttm] [79527.752262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79527.752279] ? mutex_trylock+0xcd/0xe0 [79527.752284] ttm_bo_init_reserved+0x459/0x500 [ttm] [79527.752334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79527.752357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79527.752381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79527.752404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79527.752426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79527.752444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79527.752464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79527.752477] drm_ioctl_kernel+0x5b/0xb0 [drm] [79527.752486] drm_ioctl+0x2d5/0x370 [drm] [79527.752503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79527.752508] ? __pm_runtime_resume+0x54/0x90 [79527.752513] ? trace_hardirqs_on_caller+0xed/0x180 [79527.752531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79527.752546] do_vfs_ioctl+0xa5/0x6e0 [79527.752553] SyS_ioctl+0x74/0x80 [79527.752558] do_syscall_64+0x79/0x220 [79527.752561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79527.752564] RIP: 0033:0x7f70a90d90f7 [79527.752566] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79527.752569] RAX: ffffffffffffffda RBX: 000055e7f23d6620 RCX: 00007f70a90d90f7 [79527.752570] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79527.752571] RBP: 00007ffd456b9940 R08: 000055e7f23d6620 R09: 0000000000000004 [79527.752572] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79527.752574] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee8aef90 [79529.136490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79529.136494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79529.136498] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79529.136500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79529.136502] Call Trace: [79529.136511] dump_stack+0x85/0xbf [79529.136517] swiotlb_alloc_coherent+0x1be/0x1d0 [79529.136528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79529.136544] ttm_dma_populate+0x25e/0x350 [ttm] [79529.136555] ttm_tt_bind+0x2c/0x60 [ttm] [79529.136562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79529.136576] ttm_bo_validate+0x189/0x1a0 [ttm] [79529.136581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79529.136590] ? mutex_trylock+0xcd/0xe0 [79529.136599] ttm_bo_init_reserved+0x459/0x500 [ttm] [79529.136639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79529.136672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79529.136710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79529.136747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79529.136781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.136807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79529.136840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.136856] drm_ioctl_kernel+0x5b/0xb0 [drm] [79529.136870] drm_ioctl+0x2d5/0x370 [drm] [79529.136897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.136904] ? __pm_runtime_resume+0x54/0x90 [79529.136912] ? trace_hardirqs_on_caller+0xed/0x180 [79529.136942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79529.136949] do_vfs_ioctl+0xa5/0x6e0 [79529.136961] SyS_ioctl+0x74/0x80 [79529.136969] do_syscall_64+0x79/0x220 [79529.136974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79529.136977] RIP: 0033:0x7f70a90d90f7 [79529.136980] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79529.136984] RAX: ffffffffffffffda RBX: 000055e7ee72f8a0 RCX: 00007f70a90d90f7 [79529.136986] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79529.136988] RBP: 00007ffd456b98b0 R08: 000055e7ee72f8a0 R09: 0000000000000004 [79529.136990] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79529.136992] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ede54330 [79529.140888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79529.140892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79529.140895] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79529.140897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79529.140899] Call Trace: [79529.140906] dump_stack+0x85/0xbf [79529.140911] swiotlb_alloc_coherent+0x1be/0x1d0 [79529.140922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79529.140937] ttm_dma_populate+0x25e/0x350 [ttm] [79529.140947] ttm_tt_bind+0x2c/0x60 [ttm] [79529.140953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79529.140966] ttm_bo_validate+0x189/0x1a0 [ttm] [79529.140971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79529.140980] ? mutex_trylock+0xcd/0xe0 [79529.140988] ttm_bo_init_reserved+0x459/0x500 [ttm] [79529.141023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79529.141053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79529.141089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79529.141124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79529.141157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.141182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79529.141224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.141240] drm_ioctl_kernel+0x5b/0xb0 [drm] [79529.141253] drm_ioctl+0x2d5/0x370 [drm] [79529.141280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.141287] ? __pm_runtime_resume+0x54/0x90 [79529.141294] ? trace_hardirqs_on_caller+0xed/0x180 [79529.141322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79529.141331] do_vfs_ioctl+0xa5/0x6e0 [79529.141343] SyS_ioctl+0x74/0x80 [79529.141350] do_syscall_64+0x79/0x220 [79529.141364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79529.141368] RIP: 0033:0x7f70a90d90f7 [79529.141370] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79529.141374] RAX: ffffffffffffffda RBX: 000055e7ee72f8a0 RCX: 00007f70a90d90f7 [79529.141376] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79529.141378] RBP: 00007ffd456b98b0 R08: 000055e7ee72f8a0 R09: 0000000000000004 [79529.141380] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79529.141382] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ede54330 [79529.306996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79529.307001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79529.307004] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79529.307007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79529.307009] Call Trace: [79529.307018] dump_stack+0x85/0xbf [79529.307023] swiotlb_alloc_coherent+0x1be/0x1d0 [79529.307035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79529.307052] ttm_dma_populate+0x25e/0x350 [ttm] [79529.307063] ttm_tt_bind+0x2c/0x60 [ttm] [79529.307070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79529.307085] ttm_bo_validate+0x189/0x1a0 [ttm] [79529.307090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79529.307100] ? mutex_trylock+0xcd/0xe0 [79529.307109] ttm_bo_init_reserved+0x459/0x500 [ttm] [79529.307148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79529.307182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79529.307222] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79529.307260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79529.307306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.307332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79529.307355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.307367] drm_ioctl_kernel+0x5b/0xb0 [drm] [79529.307382] drm_ioctl+0x2d5/0x370 [drm] [79529.307410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79529.307417] ? __pm_runtime_resume+0x54/0x90 [79529.307425] ? trace_hardirqs_on_caller+0xed/0x180 [79529.307455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79529.307463] do_vfs_ioctl+0xa5/0x6e0 [79529.307475] SyS_ioctl+0x74/0x80 [79529.307483] do_syscall_64+0x79/0x220 [79529.307488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79529.307491] RIP: 0033:0x7f70a90d90f7 [79529.307494] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79529.307498] RAX: ffffffffffffffda RBX: 000055e7ed61d870 RCX: 00007f70a90d90f7 [79529.307500] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79529.307502] RBP: 00007ffd456b9940 R08: 000055e7ed61d870 R09: 0000000000000004 [79529.307504] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79529.307506] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2da6410 [79542.321612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79542.321615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79542.321618] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79542.321619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79542.321621] Call Trace: [79542.321627] dump_stack+0x85/0xbf [79542.321632] swiotlb_alloc_coherent+0x1be/0x1d0 [79542.321639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79542.321649] ttm_dma_populate+0x25e/0x350 [ttm] [79542.321655] ttm_tt_bind+0x2c/0x60 [ttm] [79542.321659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79542.321667] ttm_bo_validate+0x189/0x1a0 [ttm] [79542.321670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79542.321676] ? mutex_trylock+0xcd/0xe0 [79542.321681] ttm_bo_init_reserved+0x459/0x500 [ttm] [79542.321712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79542.321734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79542.321758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79542.321781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79542.321803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.321821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79542.321842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.321853] drm_ioctl_kernel+0x5b/0xb0 [drm] [79542.321861] drm_ioctl+0x2d5/0x370 [drm] [79542.321879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.321883] ? __pm_runtime_resume+0x54/0x90 [79542.321889] ? trace_hardirqs_on_caller+0xed/0x180 [79542.321907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79542.321913] do_vfs_ioctl+0xa5/0x6e0 [79542.321919] SyS_ioctl+0x74/0x80 [79542.321924] do_syscall_64+0x79/0x220 [79542.321927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79542.321930] RIP: 0033:0x7f70a90d90f7 [79542.321931] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79542.321934] RAX: ffffffffffffffda RBX: 000055e7f5747520 RCX: 00007f70a90d90f7 [79542.321935] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79542.321937] RBP: 00007ffd456b9940 R08: 000055e7f5747520 R09: 0000000000000004 [79542.321938] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79542.321939] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb48d400 [79542.828493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79542.828496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79542.828500] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79542.828501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79542.828502] Call Trace: [79542.828509] dump_stack+0x85/0xbf [79542.828514] swiotlb_alloc_coherent+0x1be/0x1d0 [79542.828522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79542.828531] ttm_dma_populate+0x25e/0x350 [ttm] [79542.828537] ttm_tt_bind+0x2c/0x60 [ttm] [79542.828541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79542.828549] ttm_bo_validate+0x189/0x1a0 [ttm] [79542.828553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79542.828559] ? mutex_trylock+0xcd/0xe0 [79542.828564] ttm_bo_init_reserved+0x459/0x500 [ttm] [79542.828598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79542.828620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79542.828644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79542.828666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79542.828688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.828705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79542.828726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.828738] drm_ioctl_kernel+0x5b/0xb0 [drm] [79542.828746] drm_ioctl+0x2d5/0x370 [drm] [79542.828763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79542.828768] ? __pm_runtime_resume+0x54/0x90 [79542.828773] ? trace_hardirqs_on_caller+0xed/0x180 [79542.828791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79542.828797] do_vfs_ioctl+0xa5/0x6e0 [79542.828804] SyS_ioctl+0x74/0x80 [79542.828809] do_syscall_64+0x79/0x220 [79542.828812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79542.828815] RIP: 0033:0x7f70a90d90f7 [79542.828817] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79542.828819] RAX: ffffffffffffffda RBX: 000055e7f55e5840 RCX: 00007f70a90d90f7 [79542.828821] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79542.828822] RBP: 00007ffd456b9940 R08: 000055e7f55e5840 R09: 0000000000000004 [79542.828823] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79542.828825] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f023d610 [79546.679490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79546.679493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79546.679496] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79546.679497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79546.679498] Call Trace: [79546.679505] dump_stack+0x85/0xbf [79546.679509] swiotlb_alloc_coherent+0x1be/0x1d0 [79546.679517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79546.679526] ttm_dma_populate+0x25e/0x350 [ttm] [79546.679533] ttm_tt_bind+0x2c/0x60 [ttm] [79546.679536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79546.679545] ttm_bo_validate+0x189/0x1a0 [ttm] [79546.679548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79546.679554] ? mutex_trylock+0xcd/0xe0 [79546.679559] ttm_bo_init_reserved+0x459/0x500 [ttm] [79546.679590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79546.679609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79546.679630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79546.679652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79546.679672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79546.679689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79546.679711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79546.679723] drm_ioctl_kernel+0x5b/0xb0 [drm] [79546.679732] drm_ioctl+0x2d5/0x370 [drm] [79546.679750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79546.679755] ? __pm_runtime_resume+0x54/0x90 [79546.679760] ? trace_hardirqs_on_caller+0xed/0x180 [79546.679778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79546.679784] do_vfs_ioctl+0xa5/0x6e0 [79546.679791] SyS_ioctl+0x74/0x80 [79546.679796] do_syscall_64+0x79/0x220 [79546.679799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79546.679801] RIP: 0033:0x7f70a90d90f7 [79546.679803] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79546.679806] RAX: ffffffffffffffda RBX: 000055e7eb85f2e0 RCX: 00007f70a90d90f7 [79546.679807] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79546.679808] RBP: 00007ffd456b9940 R08: 000055e7eb85f2e0 R09: 0000000000000004 [79546.679809] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79546.679811] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f298bd60 [79548.437318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79548.437321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79548.437324] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79548.437325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79548.437327] Call Trace: [79548.437334] dump_stack+0x85/0xbf [79548.437338] swiotlb_alloc_coherent+0x1be/0x1d0 [79548.437347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79548.437356] ttm_dma_populate+0x25e/0x350 [ttm] [79548.437363] ttm_tt_bind+0x2c/0x60 [ttm] [79548.437367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79548.437376] ttm_bo_validate+0x189/0x1a0 [ttm] [79548.437379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79548.437385] ? mutex_trylock+0xcd/0xe0 [79548.437391] ttm_bo_init_reserved+0x459/0x500 [ttm] [79548.437432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79548.437460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79548.437488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79548.437515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79548.437540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.437560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79548.437584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.437599] drm_ioctl_kernel+0x5b/0xb0 [drm] [79548.437608] drm_ioctl+0x2d5/0x370 [drm] [79548.437628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.437633] ? __pm_runtime_resume+0x54/0x90 [79548.437639] ? trace_hardirqs_on_caller+0xed/0x180 [79548.437660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79548.437666] do_vfs_ioctl+0xa5/0x6e0 [79548.437673] SyS_ioctl+0x74/0x80 [79548.437678] do_syscall_64+0x79/0x220 [79548.437681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79548.437684] RIP: 0033:0x7f70a90d90f7 [79548.437685] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79548.437688] RAX: ffffffffffffffda RBX: 000055e7f300f380 RCX: 00007f70a90d90f7 [79548.437689] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79548.437691] RBP: 00007ffd456b9940 R08: 000055e7f300f380 R09: 0000000000000004 [79548.437692] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79548.437693] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed08bc20 [79548.452486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79548.452491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79548.452495] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79548.452497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79548.452499] Call Trace: [79548.452507] dump_stack+0x85/0xbf [79548.452513] swiotlb_alloc_coherent+0x1be/0x1d0 [79548.452524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79548.452539] ttm_dma_populate+0x25e/0x350 [ttm] [79548.452550] ttm_tt_bind+0x2c/0x60 [ttm] [79548.452556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79548.452570] ttm_bo_validate+0x189/0x1a0 [ttm] [79548.452575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79548.452584] ? mutex_trylock+0xcd/0xe0 [79548.452592] ttm_bo_init_reserved+0x459/0x500 [ttm] [79548.452633] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79548.452665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79548.452705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79548.452742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79548.452777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.452804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79548.452838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.452852] drm_ioctl_kernel+0x5b/0xb0 [drm] [79548.452867] drm_ioctl+0x2d5/0x370 [drm] [79548.452895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.452903] ? __pm_runtime_resume+0x54/0x90 [79548.452911] ? trace_hardirqs_on_caller+0xed/0x180 [79548.452941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79548.452949] do_vfs_ioctl+0xa5/0x6e0 [79548.452961] SyS_ioctl+0x74/0x80 [79548.452969] do_syscall_64+0x79/0x220 [79548.452974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79548.452978] RIP: 0033:0x7fd8d64ef0f7 [79548.452980] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79548.452985] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [79548.452987] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79548.452989] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [79548.452992] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79548.452994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [79548.477548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79548.477553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79548.477556] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79548.477559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79548.477561] Call Trace: [79548.477569] dump_stack+0x85/0xbf [79548.477575] swiotlb_alloc_coherent+0x1be/0x1d0 [79548.477587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79548.477603] ttm_dma_populate+0x25e/0x350 [ttm] [79548.477614] ttm_tt_bind+0x2c/0x60 [ttm] [79548.477620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79548.477634] ttm_bo_validate+0x189/0x1a0 [ttm] [79548.477639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79548.477649] ? mutex_trylock+0xcd/0xe0 [79548.477657] ttm_bo_init_reserved+0x459/0x500 [ttm] [79548.477696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79548.477727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79548.477765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79548.477800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79548.477832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.477857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79548.477888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.477902] drm_ioctl_kernel+0x5b/0xb0 [drm] [79548.477916] drm_ioctl+0x2d5/0x370 [drm] [79548.477942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79548.477948] ? __pm_runtime_resume+0x54/0x90 [79548.477955] ? trace_hardirqs_on_caller+0xed/0x180 [79548.477984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79548.477991] do_vfs_ioctl+0xa5/0x6e0 [79548.478003] SyS_ioctl+0x74/0x80 [79548.478010] do_syscall_64+0x79/0x220 [79548.478015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79548.478018] RIP: 0033:0x7f70a90d90f7 [79548.478020] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79548.478024] RAX: ffffffffffffffda RBX: 000055e7f1e44270 RCX: 00007f70a90d90f7 [79548.478026] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79548.478028] RBP: 00007ffd456b9940 R08: 000055e7f1e44270 R09: 0000000000000004 [79548.478030] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79548.478033] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3666f10 [79552.676253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79552.676256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79552.676259] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79552.676260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79552.676261] Call Trace: [79552.676268] dump_stack+0x85/0xbf [79552.676272] swiotlb_alloc_coherent+0x1be/0x1d0 [79552.676280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79552.676289] ttm_dma_populate+0x25e/0x350 [ttm] [79552.676295] ttm_tt_bind+0x2c/0x60 [ttm] [79552.676299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79552.676307] ttm_bo_validate+0x189/0x1a0 [ttm] [79552.676310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79552.676316] ? mutex_trylock+0xcd/0xe0 [79552.676321] ttm_bo_init_reserved+0x459/0x500 [ttm] [79552.676355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79552.676378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79552.676407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79552.676428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79552.676448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79552.676464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79552.676484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79552.676496] drm_ioctl_kernel+0x5b/0xb0 [drm] [79552.676503] drm_ioctl+0x2d5/0x370 [drm] [79552.676520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79552.676525] ? __pm_runtime_resume+0x54/0x90 [79552.676530] ? trace_hardirqs_on_caller+0xed/0x180 [79552.676547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79552.676552] do_vfs_ioctl+0xa5/0x6e0 [79552.676559] SyS_ioctl+0x74/0x80 [79552.676564] do_syscall_64+0x79/0x220 [79552.676567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79552.676570] RIP: 0033:0x7f70a90d90f7 [79552.676571] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79552.676574] RAX: ffffffffffffffda RBX: 000055e7f3d43f10 RCX: 00007f70a90d90f7 [79552.676575] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79552.676577] RBP: 00007ffd456b9940 R08: 000055e7f3d43f10 R09: 0000000000000004 [79552.676578] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79552.676579] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2dd0610 [79555.861575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79555.861579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79555.861583] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79555.861585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79555.861587] Call Trace: [79555.861595] dump_stack+0x85/0xbf [79555.861602] swiotlb_alloc_coherent+0x1be/0x1d0 [79555.861610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79555.861625] ttm_dma_populate+0x25e/0x350 [ttm] [79555.861636] ttm_tt_bind+0x2c/0x60 [ttm] [79555.861642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79555.861651] ttm_bo_validate+0x189/0x1a0 [ttm] [79555.861654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79555.861660] ? mutex_trylock+0xcd/0xe0 [79555.861665] ttm_bo_init_reserved+0x459/0x500 [ttm] [79555.861696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79555.861719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79555.861743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79555.861766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79555.861788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79555.861806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79555.861826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79555.861839] drm_ioctl_kernel+0x5b/0xb0 [drm] [79555.861848] drm_ioctl+0x2d5/0x370 [drm] [79555.861865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79555.861869] ? __pm_runtime_resume+0x54/0x90 [79555.861875] ? trace_hardirqs_on_caller+0xed/0x180 [79555.861893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79555.861898] do_vfs_ioctl+0xa5/0x6e0 [79555.861905] SyS_ioctl+0x74/0x80 [79555.861910] do_syscall_64+0x79/0x220 [79555.861913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79555.861916] RIP: 0033:0x7f70a90d90f7 [79555.861917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79555.861920] RAX: ffffffffffffffda RBX: 000055e7ef23bf70 RCX: 00007f70a90d90f7 [79555.861921] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79555.861923] RBP: 00007ffd456b9940 R08: 000055e7ef23bf70 R09: 0000000000000004 [79555.861924] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79555.861925] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ecb62010 [79563.018101] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79563.018106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79563.018109] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79563.018111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79563.018113] Call Trace: [79563.018121] dump_stack+0x85/0xbf [79563.018126] swiotlb_alloc_coherent+0x1be/0x1d0 [79563.018137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79563.018150] ttm_dma_populate+0x25e/0x350 [ttm] [79563.018159] ttm_tt_bind+0x2c/0x60 [ttm] [79563.018165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79563.018179] ttm_bo_validate+0x189/0x1a0 [ttm] [79563.018183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79563.018192] ? mutex_trylock+0xcd/0xe0 [79563.018200] ttm_bo_init_reserved+0x459/0x500 [ttm] [79563.018239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79563.018268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79563.018302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79563.018339] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79563.018373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.018397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79563.018418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.018431] drm_ioctl_kernel+0x5b/0xb0 [drm] [79563.018444] drm_ioctl+0x2d5/0x370 [drm] [79563.018471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.018478] ? __pm_runtime_resume+0x54/0x90 [79563.018486] ? trace_hardirqs_on_caller+0xed/0x180 [79563.018515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79563.018523] do_vfs_ioctl+0xa5/0x6e0 [79563.018535] SyS_ioctl+0x74/0x80 [79563.018542] do_syscall_64+0x79/0x220 [79563.018547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79563.018550] RIP: 0033:0x7f70a90d90f7 [79563.018551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79563.018554] RAX: ffffffffffffffda RBX: 000055e7f3998f50 RCX: 00007f70a90d90f7 [79563.018555] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79563.018556] RBP: 00007ffd456b9940 R08: 000055e7f3998f50 R09: 0000000000000004 [79563.018558] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79563.018561] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeff1bb0 [79563.766575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79563.766580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79563.766584] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79563.766586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79563.766588] Call Trace: [79563.766596] dump_stack+0x85/0xbf [79563.766602] swiotlb_alloc_coherent+0x1be/0x1d0 [79563.766613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79563.766628] ttm_dma_populate+0x25e/0x350 [ttm] [79563.766638] ttm_tt_bind+0x2c/0x60 [ttm] [79563.766644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79563.766657] ttm_bo_validate+0x189/0x1a0 [ttm] [79563.766662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79563.766671] ? mutex_trylock+0xcd/0xe0 [79563.766679] ttm_bo_init_reserved+0x459/0x500 [ttm] [79563.766716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79563.766745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79563.766780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79563.766814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79563.766846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.766871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79563.766903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.766918] drm_ioctl_kernel+0x5b/0xb0 [drm] [79563.766931] drm_ioctl+0x2d5/0x370 [drm] [79563.766955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.766961] ? __pm_runtime_resume+0x54/0x90 [79563.766967] ? trace_hardirqs_on_caller+0xed/0x180 [79563.766993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79563.767001] do_vfs_ioctl+0xa5/0x6e0 [79563.767012] SyS_ioctl+0x74/0x80 [79563.767019] do_syscall_64+0x79/0x220 [79563.767024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79563.767027] RIP: 0033:0x7f70a90d90f7 [79563.767030] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79563.767034] RAX: ffffffffffffffda RBX: 000055e7eefb89d0 RCX: 00007f70a90d90f7 [79563.767036] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79563.767038] RBP: 00007ffd456b9940 R08: 000055e7eefb89d0 R09: 0000000000000004 [79563.767040] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79563.767042] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee120200 [79563.869110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79563.869113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79563.869116] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79563.869117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79563.869118] Call Trace: [79563.869125] dump_stack+0x85/0xbf [79563.869129] swiotlb_alloc_coherent+0x1be/0x1d0 [79563.869137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79563.869146] ttm_dma_populate+0x25e/0x350 [ttm] [79563.869152] ttm_tt_bind+0x2c/0x60 [ttm] [79563.869157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79563.869165] ttm_bo_validate+0x189/0x1a0 [ttm] [79563.869168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79563.869174] ? mutex_trylock+0xcd/0xe0 [79563.869179] ttm_bo_init_reserved+0x459/0x500 [ttm] [79563.869212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79563.869235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79563.869260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79563.869283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79563.869306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.869323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79563.869343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.869355] drm_ioctl_kernel+0x5b/0xb0 [drm] [79563.869364] drm_ioctl+0x2d5/0x370 [drm] [79563.869381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79563.869386] ? __pm_runtime_resume+0x54/0x90 [79563.869391] ? trace_hardirqs_on_caller+0xed/0x180 [79563.869409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79563.869415] do_vfs_ioctl+0xa5/0x6e0 [79563.869421] SyS_ioctl+0x74/0x80 [79563.869427] do_syscall_64+0x79/0x220 [79563.869432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79563.869436] RIP: 0033:0x7fd8d64ef0f7 [79563.869438] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79563.869441] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [79563.869442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79563.869443] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [79563.869445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79563.869446] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003047600 [79578.607167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79578.607172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79578.607176] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79578.607178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79578.607180] Call Trace: [79578.607189] dump_stack+0x85/0xbf [79578.607195] swiotlb_alloc_coherent+0x1be/0x1d0 [79578.607207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79578.607223] ttm_dma_populate+0x25e/0x350 [ttm] [79578.607233] ttm_tt_bind+0x2c/0x60 [ttm] [79578.607240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79578.607253] ttm_bo_validate+0x189/0x1a0 [ttm] [79578.607258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79578.607267] ? mutex_trylock+0xcd/0xe0 [79578.607276] ttm_bo_init_reserved+0x459/0x500 [ttm] [79578.607330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79578.607365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79578.607402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79578.607438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79578.607472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79578.607498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79578.607540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79578.607555] drm_ioctl_kernel+0x5b/0xb0 [drm] [79578.607569] drm_ioctl+0x2d5/0x370 [drm] [79578.607597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79578.607603] ? __pm_runtime_resume+0x54/0x90 [79578.607611] ? trace_hardirqs_on_caller+0xed/0x180 [79578.607640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79578.607648] do_vfs_ioctl+0xa5/0x6e0 [79578.607660] SyS_ioctl+0x74/0x80 [79578.607667] do_syscall_64+0x79/0x220 [79578.607672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79578.607676] RIP: 0033:0x7fd8d64ef0f7 [79578.607678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79578.607682] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [79578.607684] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79578.607686] RBP: 00007ffcc6dba1c0 R08: 00000000031094c0 R09: 0000000000000004 [79578.607688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79578.607690] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000309c390 [79582.078260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79582.078264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79582.078267] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79582.078269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79582.078271] Call Trace: [79582.078279] dump_stack+0x85/0xbf [79582.078285] swiotlb_alloc_coherent+0x1be/0x1d0 [79582.078295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79582.078308] ttm_dma_populate+0x25e/0x350 [ttm] [79582.078318] ttm_tt_bind+0x2c/0x60 [ttm] [79582.078324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79582.078338] ttm_bo_validate+0x189/0x1a0 [ttm] [79582.078343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79582.078353] ? mutex_trylock+0xcd/0xe0 [79582.078361] ttm_bo_init_reserved+0x459/0x500 [ttm] [79582.078402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79582.078432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79582.078467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79582.078502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79582.078535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79582.078560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79582.078594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79582.078610] drm_ioctl_kernel+0x5b/0xb0 [drm] [79582.078622] drm_ioctl+0x2d5/0x370 [drm] [79582.078650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79582.078657] ? __pm_runtime_resume+0x54/0x90 [79582.078665] ? trace_hardirqs_on_caller+0xed/0x180 [79582.078695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79582.078702] do_vfs_ioctl+0xa5/0x6e0 [79582.078714] SyS_ioctl+0x74/0x80 [79582.078722] do_syscall_64+0x79/0x220 [79582.078727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79582.078731] RIP: 0033:0x7fd8d64ef0f7 [79582.078733] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79582.078738] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [79582.078740] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79582.078742] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [79582.078744] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79582.078746] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032641c0 [79590.208590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79590.208594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79590.208596] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79590.208598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79590.208599] Call Trace: [79590.208606] dump_stack+0x85/0xbf [79590.208610] swiotlb_alloc_coherent+0x1be/0x1d0 [79590.208618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79590.208627] ttm_dma_populate+0x25e/0x350 [ttm] [79590.208634] ttm_tt_bind+0x2c/0x60 [ttm] [79590.208638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79590.208645] ttm_bo_validate+0x189/0x1a0 [ttm] [79590.208649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79590.208655] ? mutex_trylock+0xcd/0xe0 [79590.208661] ttm_bo_init_reserved+0x459/0x500 [ttm] [79590.208697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79590.208722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79590.208748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79590.208771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79590.208794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79590.208812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79590.208833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79590.208846] drm_ioctl_kernel+0x5b/0xb0 [drm] [79590.208855] drm_ioctl+0x2d5/0x370 [drm] [79590.208873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79590.208877] ? __pm_runtime_resume+0x54/0x90 [79590.208883] ? trace_hardirqs_on_caller+0xed/0x180 [79590.208902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79590.208907] do_vfs_ioctl+0xa5/0x6e0 [79590.208915] SyS_ioctl+0x74/0x80 [79590.208923] do_syscall_64+0x79/0x220 [79590.208928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79590.208932] RIP: 0033:0x7fd8d64ef0f7 [79590.208934] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79590.208939] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [79590.208941] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79590.208943] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [79590.208945] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79590.208947] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [79596.153802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79596.153805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79596.153808] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79596.153809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79596.153810] Call Trace: [79596.153817] dump_stack+0x85/0xbf [79596.153822] swiotlb_alloc_coherent+0x1be/0x1d0 [79596.153830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79596.153839] ttm_dma_populate+0x25e/0x350 [ttm] [79596.153845] ttm_tt_bind+0x2c/0x60 [ttm] [79596.153849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79596.153857] ttm_bo_validate+0x189/0x1a0 [ttm] [79596.153860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79596.153867] ? mutex_trylock+0xcd/0xe0 [79596.153872] ttm_bo_init_reserved+0x459/0x500 [ttm] [79596.153906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79596.153928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79596.153952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79596.153975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79596.153998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79596.154015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79596.154037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79596.154049] drm_ioctl_kernel+0x5b/0xb0 [drm] [79596.154057] drm_ioctl+0x2d5/0x370 [drm] [79596.154075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79596.154080] ? __pm_runtime_resume+0x54/0x90 [79596.154085] ? trace_hardirqs_on_caller+0xed/0x180 [79596.154114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79596.154119] do_vfs_ioctl+0xa5/0x6e0 [79596.154126] SyS_ioctl+0x74/0x80 [79596.154131] do_syscall_64+0x79/0x220 [79596.154134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79596.154136] RIP: 0033:0x7fd8d64ef0f7 [79596.154138] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79596.154140] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79596.154142] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79596.154143] RBP: 00007ffcc6dba1c0 R08: 00000000031335c0 R09: 0000000000000004 [79596.154144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79596.154145] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc8960 [79608.686296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79608.686301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79608.686305] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79608.686307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79608.686309] Call Trace: [79608.686318] dump_stack+0x85/0xbf [79608.686324] swiotlb_alloc_coherent+0x1be/0x1d0 [79608.686335] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79608.686352] ttm_dma_populate+0x25e/0x350 [ttm] [79608.686362] ttm_tt_bind+0x2c/0x60 [ttm] [79608.686368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79608.686382] ttm_bo_validate+0x189/0x1a0 [ttm] [79608.686386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79608.686396] ? mutex_trylock+0xcd/0xe0 [79608.686404] ttm_bo_init_reserved+0x459/0x500 [ttm] [79608.686445] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79608.686477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79608.686513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79608.686548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79608.686580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79608.686604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79608.686635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79608.686650] drm_ioctl_kernel+0x5b/0xb0 [drm] [79608.686664] drm_ioctl+0x2d5/0x370 [drm] [79608.686689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79608.686696] ? __pm_runtime_resume+0x54/0x90 [79608.686703] ? trace_hardirqs_on_caller+0xed/0x180 [79608.686732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79608.686739] do_vfs_ioctl+0xa5/0x6e0 [79608.686750] SyS_ioctl+0x74/0x80 [79608.686757] do_syscall_64+0x79/0x220 [79608.686762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79608.686765] RIP: 0033:0x7f70a90d90f7 [79608.686767] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79608.686771] RAX: ffffffffffffffda RBX: 000055e7f1db17a0 RCX: 00007f70a90d90f7 [79608.686773] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79608.686775] RBP: 00007ffd456b9940 R08: 000055e7f1db17a0 R09: 0000000000000004 [79608.686777] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79608.686779] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a72510 [79619.170617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79619.170620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79619.170623] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79619.170624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79619.170625] Call Trace: [79619.170632] dump_stack+0x85/0xbf [79619.170636] swiotlb_alloc_coherent+0x1be/0x1d0 [79619.170644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79619.170653] ttm_dma_populate+0x25e/0x350 [ttm] [79619.170659] ttm_tt_bind+0x2c/0x60 [ttm] [79619.170663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79619.170671] ttm_bo_validate+0x189/0x1a0 [ttm] [79619.170674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79619.170680] ? mutex_trylock+0xcd/0xe0 [79619.170685] ttm_bo_init_reserved+0x459/0x500 [ttm] [79619.170718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79619.170743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79619.170772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79619.170794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79619.170814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.170830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79619.170849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.170860] drm_ioctl_kernel+0x5b/0xb0 [drm] [79619.170868] drm_ioctl+0x2d5/0x370 [drm] [79619.170885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.170889] ? __pm_runtime_resume+0x54/0x90 [79619.170895] ? trace_hardirqs_on_caller+0xed/0x180 [79619.170912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79619.170917] do_vfs_ioctl+0xa5/0x6e0 [79619.170924] SyS_ioctl+0x74/0x80 [79619.170929] do_syscall_64+0x79/0x220 [79619.170931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79619.170934] RIP: 0033:0x7f70a90d90f7 [79619.170935] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79619.170938] RAX: ffffffffffffffda RBX: 000055e7f13cc7f0 RCX: 00007f70a90d90f7 [79619.170939] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79619.170941] RBP: 00007ffd456b98b0 R08: 000055e7f13cc7f0 R09: 0000000000000004 [79619.170942] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79619.170943] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee404ae0 [79619.178556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79619.178559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79619.178562] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79619.178563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79619.178564] Call Trace: [79619.178570] dump_stack+0x85/0xbf [79619.178575] swiotlb_alloc_coherent+0x1be/0x1d0 [79619.178582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79619.178591] ttm_dma_populate+0x25e/0x350 [ttm] [79619.178597] ttm_tt_bind+0x2c/0x60 [ttm] [79619.178601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79619.178609] ttm_bo_validate+0x189/0x1a0 [ttm] [79619.178612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79619.178618] ? mutex_trylock+0xcd/0xe0 [79619.178623] ttm_bo_init_reserved+0x459/0x500 [ttm] [79619.178652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79619.178671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79619.178694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79619.178717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79619.178749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.178768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79619.178788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.178800] drm_ioctl_kernel+0x5b/0xb0 [drm] [79619.178810] drm_ioctl+0x2d5/0x370 [drm] [79619.178826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.178831] ? __pm_runtime_resume+0x54/0x90 [79619.178836] ? trace_hardirqs_on_caller+0xed/0x180 [79619.178853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79619.178859] do_vfs_ioctl+0xa5/0x6e0 [79619.178865] SyS_ioctl+0x74/0x80 [79619.178870] do_syscall_64+0x79/0x220 [79619.178873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79619.178876] RIP: 0033:0x7f70a90d90f7 [79619.178877] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79619.178880] RAX: ffffffffffffffda RBX: 000055e7f13cc7f0 RCX: 00007f70a90d90f7 [79619.178881] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79619.178882] RBP: 00007ffd456b98b0 R08: 000055e7f13cc7f0 R09: 0000000000000004 [79619.178883] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79619.178885] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee404ae0 [79619.292147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79619.292150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79619.292153] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79619.292154] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79619.292155] Call Trace: [79619.292162] dump_stack+0x85/0xbf [79619.292166] swiotlb_alloc_coherent+0x1be/0x1d0 [79619.292174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79619.292193] ttm_dma_populate+0x25e/0x350 [ttm] [79619.292199] ttm_tt_bind+0x2c/0x60 [ttm] [79619.292203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79619.292211] ttm_bo_validate+0x189/0x1a0 [ttm] [79619.292214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79619.292220] ? mutex_trylock+0xcd/0xe0 [79619.292225] ttm_bo_init_reserved+0x459/0x500 [ttm] [79619.292255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79619.292273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79619.292294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79619.292315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79619.292334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.292349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79619.292368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.292380] drm_ioctl_kernel+0x5b/0xb0 [drm] [79619.292388] drm_ioctl+0x2d5/0x370 [drm] [79619.292403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79619.292408] ? __pm_runtime_resume+0x54/0x90 [79619.292413] ? trace_hardirqs_on_caller+0xed/0x180 [79619.292440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79619.292447] do_vfs_ioctl+0xa5/0x6e0 [79619.292457] SyS_ioctl+0x74/0x80 [79619.292462] do_syscall_64+0x79/0x220 [79619.292464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79619.292467] RIP: 0033:0x7f70a90d90f7 [79619.292468] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79619.292471] RAX: ffffffffffffffda RBX: 000055e7ed85eef0 RCX: 00007f70a90d90f7 [79619.292472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79619.292473] RBP: 00007ffd456b9940 R08: 000055e7ed85eef0 R09: 0000000000000004 [79619.292475] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79619.292476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee7a3b30 [79620.282171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79620.282175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79620.282178] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79620.282180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79620.282182] Call Trace: [79620.282190] dump_stack+0x85/0xbf [79620.282195] swiotlb_alloc_coherent+0x1be/0x1d0 [79620.282205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79620.282219] ttm_dma_populate+0x25e/0x350 [ttm] [79620.282228] ttm_tt_bind+0x2c/0x60 [ttm] [79620.282233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79620.282245] ttm_bo_validate+0x189/0x1a0 [ttm] [79620.282249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79620.282258] ? mutex_trylock+0xcd/0xe0 [79620.282265] ttm_bo_init_reserved+0x459/0x500 [ttm] [79620.282306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79620.282334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79620.282367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79620.282399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79620.282429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79620.282453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79620.282483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79620.282496] drm_ioctl_kernel+0x5b/0xb0 [drm] [79620.282507] drm_ioctl+0x2d5/0x370 [drm] [79620.282532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79620.282538] ? __pm_runtime_resume+0x54/0x90 [79620.282546] ? trace_hardirqs_on_caller+0xed/0x180 [79620.282574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79620.282582] do_vfs_ioctl+0xa5/0x6e0 [79620.282593] SyS_ioctl+0x74/0x80 [79620.282599] do_syscall_64+0x79/0x220 [79620.282604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79620.282607] RIP: 0033:0x7f70a90d90f7 [79620.282609] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79620.282613] RAX: ffffffffffffffda RBX: 000055e7ed263600 RCX: 00007f70a90d90f7 [79620.282615] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79620.282617] RBP: 00007ffd456b9940 R08: 000055e7ed263600 R09: 0000000000000004 [79620.282619] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79620.282621] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38d2ba0 [79621.917642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79621.917646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79621.917650] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79621.917652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79621.917654] Call Trace: [79621.917663] dump_stack+0x85/0xbf [79621.917669] swiotlb_alloc_coherent+0x1be/0x1d0 [79621.917681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79621.917696] ttm_dma_populate+0x25e/0x350 [ttm] [79621.917706] ttm_tt_bind+0x2c/0x60 [ttm] [79621.917712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79621.917725] ttm_bo_validate+0x189/0x1a0 [ttm] [79621.917729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79621.917749] ? mutex_trylock+0xcd/0xe0 [79621.917757] ttm_bo_init_reserved+0x459/0x500 [ttm] [79621.917811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79621.917840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79621.917876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79621.917909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79621.917942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79621.917967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79621.917999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79621.918016] drm_ioctl_kernel+0x5b/0xb0 [drm] [79621.918029] drm_ioctl+0x2d5/0x370 [drm] [79621.918067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79621.918074] ? __pm_runtime_resume+0x54/0x90 [79621.918082] ? trace_hardirqs_on_caller+0xed/0x180 [79621.918112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79621.918119] do_vfs_ioctl+0xa5/0x6e0 [79621.918131] SyS_ioctl+0x74/0x80 [79621.918139] do_syscall_64+0x79/0x220 [79621.918144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79621.918147] RIP: 0033:0x7f70a90d90f7 [79621.918150] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79621.918154] RAX: ffffffffffffffda RBX: 000055e7f1ca3b60 RCX: 00007f70a90d90f7 [79621.918156] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79621.918158] RBP: 00007ffd456b98b0 R08: 000055e7f1ca3b60 R09: 0000000000000004 [79621.918160] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79621.918162] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0734300 [79626.415404] swiotlb_tbl_map_single: 6 callbacks suppressed [79626.415408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79626.415412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79626.415416] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79626.415417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79626.415418] Call Trace: [79626.415426] dump_stack+0x85/0xbf [79626.415432] swiotlb_alloc_coherent+0x1be/0x1d0 [79626.415444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79626.415460] ttm_dma_populate+0x25e/0x350 [ttm] [79626.415468] ttm_tt_bind+0x2c/0x60 [ttm] [79626.415472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79626.415481] ttm_bo_validate+0x189/0x1a0 [ttm] [79626.415484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79626.415493] ? mutex_trylock+0xcd/0xe0 [79626.415500] ttm_bo_init_reserved+0x459/0x500 [ttm] [79626.415547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79626.415571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79626.415593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79626.415614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79626.415635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.415651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79626.415670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.415685] drm_ioctl_kernel+0x5b/0xb0 [drm] [79626.415693] drm_ioctl+0x2d5/0x370 [drm] [79626.415709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.415715] ? __pm_runtime_resume+0x54/0x90 [79626.415720] ? trace_hardirqs_on_caller+0xed/0x180 [79626.415738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79626.415743] do_vfs_ioctl+0xa5/0x6e0 [79626.415750] SyS_ioctl+0x74/0x80 [79626.415758] do_syscall_64+0x79/0x220 [79626.415762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79626.415766] RIP: 0033:0x7f70a90d90f7 [79626.415768] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79626.415772] RAX: ffffffffffffffda RBX: 000055e7f4005770 RCX: 00007f70a90d90f7 [79626.415774] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79626.415776] RBP: 00007ffd456b98b0 R08: 000055e7f4005770 R09: 0000000000000004 [79626.415778] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79626.415780] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f02679b0 [79626.469264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79626.469269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79626.469272] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79626.469275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79626.469277] Call Trace: [79626.469286] dump_stack+0x85/0xbf [79626.469292] swiotlb_alloc_coherent+0x1be/0x1d0 [79626.469303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79626.469319] ttm_dma_populate+0x25e/0x350 [ttm] [79626.469330] ttm_tt_bind+0x2c/0x60 [ttm] [79626.469336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79626.469350] ttm_bo_validate+0x189/0x1a0 [ttm] [79626.469355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79626.469364] ? mutex_trylock+0xcd/0xe0 [79626.469372] ttm_bo_init_reserved+0x459/0x500 [ttm] [79626.469424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79626.469465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79626.469501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79626.469535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79626.469567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.469592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79626.469623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.469637] drm_ioctl_kernel+0x5b/0xb0 [drm] [79626.469649] drm_ioctl+0x2d5/0x370 [drm] [79626.469676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.469683] ? __pm_runtime_resume+0x54/0x90 [79626.469690] ? trace_hardirqs_on_caller+0xed/0x180 [79626.469718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79626.469726] do_vfs_ioctl+0xa5/0x6e0 [79626.469738] SyS_ioctl+0x74/0x80 [79626.469745] do_syscall_64+0x79/0x220 [79626.469750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79626.469754] RIP: 0033:0x7f70a90d90f7 [79626.469756] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79626.469760] RAX: ffffffffffffffda RBX: 000055e7edda7c60 RCX: 00007f70a90d90f7 [79626.469762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79626.469764] RBP: 00007ffd456b9940 R08: 000055e7edda7c60 R09: 0000000000000004 [79626.469766] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79626.469768] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3457970 [79626.519157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79626.519161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79626.519164] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79626.519165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79626.519167] Call Trace: [79626.519173] dump_stack+0x85/0xbf [79626.519178] swiotlb_alloc_coherent+0x1be/0x1d0 [79626.519186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79626.519196] ttm_dma_populate+0x25e/0x350 [ttm] [79626.519202] ttm_tt_bind+0x2c/0x60 [ttm] [79626.519206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79626.519214] ttm_bo_validate+0x189/0x1a0 [ttm] [79626.519217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79626.519224] ? mutex_trylock+0xcd/0xe0 [79626.519229] ttm_bo_init_reserved+0x459/0x500 [ttm] [79626.519268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79626.519293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79626.519318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79626.519342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79626.519365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.519382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79626.519403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.519416] drm_ioctl_kernel+0x5b/0xb0 [drm] [79626.519425] drm_ioctl+0x2d5/0x370 [drm] [79626.519442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.519447] ? __pm_runtime_resume+0x54/0x90 [79626.519452] ? trace_hardirqs_on_caller+0xed/0x180 [79626.519471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79626.519476] do_vfs_ioctl+0xa5/0x6e0 [79626.519484] SyS_ioctl+0x74/0x80 [79626.519489] do_syscall_64+0x79/0x220 [79626.519492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79626.519495] RIP: 0033:0x7f70a90d90f7 [79626.519496] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79626.519499] RAX: ffffffffffffffda RBX: 000055e7edda7c60 RCX: 00007f70a90d90f7 [79626.519500] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79626.519501] RBP: 00007ffd456b9940 R08: 000055e7edda7c60 R09: 0000000000000004 [79626.519503] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79626.519504] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3457970 [79626.545648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79626.545652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79626.545656] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79626.545658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79626.545660] Call Trace: [79626.545668] dump_stack+0x85/0xbf [79626.545674] swiotlb_alloc_coherent+0x1be/0x1d0 [79626.545685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79626.545700] ttm_dma_populate+0x25e/0x350 [ttm] [79626.545710] ttm_tt_bind+0x2c/0x60 [ttm] [79626.545716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79626.545729] ttm_bo_validate+0x189/0x1a0 [ttm] [79626.545734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79626.545743] ? mutex_trylock+0xcd/0xe0 [79626.545751] ttm_bo_init_reserved+0x459/0x500 [ttm] [79626.545800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79626.545838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79626.545874] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79626.545907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79626.545939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.545964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79626.545996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.546009] drm_ioctl_kernel+0x5b/0xb0 [drm] [79626.546021] drm_ioctl+0x2d5/0x370 [drm] [79626.546048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.546055] ? __pm_runtime_resume+0x54/0x90 [79626.546063] ? trace_hardirqs_on_caller+0xed/0x180 [79626.546092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79626.546100] do_vfs_ioctl+0xa5/0x6e0 [79626.546112] SyS_ioctl+0x74/0x80 [79626.546119] do_syscall_64+0x79/0x220 [79626.546124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79626.546128] RIP: 0033:0x7f70a90d90f7 [79626.546130] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79626.546134] RAX: ffffffffffffffda RBX: 000055e7edda7c60 RCX: 00007f70a90d90f7 [79626.546136] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79626.546139] RBP: 00007ffd456b9940 R08: 000055e7edda7c60 R09: 0000000000000004 [79626.546141] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79626.546143] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3457970 [79626.589381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79626.589385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79626.589387] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79626.589388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79626.589390] Call Trace: [79626.589396] dump_stack+0x85/0xbf [79626.589401] swiotlb_alloc_coherent+0x1be/0x1d0 [79626.589408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79626.589417] ttm_dma_populate+0x25e/0x350 [ttm] [79626.589424] ttm_tt_bind+0x2c/0x60 [ttm] [79626.589428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79626.589436] ttm_bo_validate+0x189/0x1a0 [ttm] [79626.589439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79626.589445] ? mutex_trylock+0xcd/0xe0 [79626.589450] ttm_bo_init_reserved+0x459/0x500 [ttm] [79626.589481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79626.589502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79626.589526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79626.589549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79626.589580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.589598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79626.589619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.589630] drm_ioctl_kernel+0x5b/0xb0 [drm] [79626.589638] drm_ioctl+0x2d5/0x370 [drm] [79626.589655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79626.589660] ? __pm_runtime_resume+0x54/0x90 [79626.589665] ? trace_hardirqs_on_caller+0xed/0x180 [79626.589684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79626.589689] do_vfs_ioctl+0xa5/0x6e0 [79626.589695] SyS_ioctl+0x74/0x80 [79626.589700] do_syscall_64+0x79/0x220 [79626.589704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79626.589706] RIP: 0033:0x7f70a90d90f7 [79626.589708] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79626.589710] RAX: ffffffffffffffda RBX: 000055e7f2f5e9a0 RCX: 00007f70a90d90f7 [79626.589712] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79626.589713] RBP: 00007ffd456b99b0 R08: 000055e7f2f5e9a0 R09: 0000000000000004 [79626.589714] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79626.589716] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7efe0bd70 [79632.739705] swiotlb_tbl_map_single: 4 callbacks suppressed [79632.739707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79632.739711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79632.739714] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79632.739715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79632.739716] Call Trace: [79632.739723] dump_stack+0x85/0xbf [79632.739728] swiotlb_alloc_coherent+0x1be/0x1d0 [79632.739736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79632.739749] ttm_dma_populate+0x25e/0x350 [ttm] [79632.739759] ttm_tt_bind+0x2c/0x60 [ttm] [79632.739765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79632.739776] ttm_bo_validate+0x189/0x1a0 [ttm] [79632.739781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79632.739790] ? mutex_trylock+0xcd/0xe0 [79632.739798] ttm_bo_init_reserved+0x459/0x500 [ttm] [79632.739840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79632.739874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79632.739883] ? __lock_acquire+0x2d4/0x1340 [79632.739909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79632.739932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79632.739956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.739981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79632.740011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.740026] drm_ioctl_kernel+0x5b/0xb0 [drm] [79632.740039] drm_ioctl+0x2d5/0x370 [drm] [79632.740064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.740070] ? __pm_runtime_resume+0x54/0x90 [79632.740077] ? trace_hardirqs_on_caller+0xed/0x180 [79632.740104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79632.740111] do_vfs_ioctl+0xa5/0x6e0 [79632.740121] SyS_ioctl+0x74/0x80 [79632.740128] do_syscall_64+0x79/0x220 [79632.740132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79632.740135] RIP: 0033:0x7f70a90d90f7 [79632.740138] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79632.740142] RAX: ffffffffffffffda RBX: 000055e7eebc65c0 RCX: 00007f70a90d90f7 [79632.740144] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79632.740146] RBP: 00007ffd456b9940 R08: 000055e7eebc65c0 R09: 00007f70a939dc50 [79632.740148] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79632.740150] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3300750 [79632.818349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79632.818355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79632.818358] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79632.818361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79632.818363] Call Trace: [79632.818372] dump_stack+0x85/0xbf [79632.818378] swiotlb_alloc_coherent+0x1be/0x1d0 [79632.818390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79632.818407] ttm_dma_populate+0x25e/0x350 [ttm] [79632.818418] ttm_tt_bind+0x2c/0x60 [ttm] [79632.818424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79632.818439] ttm_bo_validate+0x189/0x1a0 [ttm] [79632.818444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79632.818453] ? mutex_trylock+0xcd/0xe0 [79632.818462] ttm_bo_init_reserved+0x459/0x500 [ttm] [79632.818503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79632.818535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79632.818574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79632.818611] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79632.818647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.818674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79632.818708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.818723] drm_ioctl_kernel+0x5b/0xb0 [drm] [79632.818738] drm_ioctl+0x2d5/0x370 [drm] [79632.818767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.818773] ? __pm_runtime_resume+0x54/0x90 [79632.818782] ? trace_hardirqs_on_caller+0xed/0x180 [79632.818811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79632.818819] do_vfs_ioctl+0xa5/0x6e0 [79632.818832] SyS_ioctl+0x74/0x80 [79632.818839] do_syscall_64+0x79/0x220 [79632.818845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79632.818848] RIP: 0033:0x7f70a90d90f7 [79632.818850] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79632.818855] RAX: ffffffffffffffda RBX: 000055e7eebd2f40 RCX: 00007f70a90d90f7 [79632.818857] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79632.818859] RBP: 00007ffd456b99b0 R08: 000055e7eebd2f40 R09: 0000000000000004 [79632.818861] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79632.818864] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f34dde80 [79632.926233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79632.926236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79632.926239] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79632.926241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79632.926242] Call Trace: [79632.926249] dump_stack+0x85/0xbf [79632.926254] swiotlb_alloc_coherent+0x1be/0x1d0 [79632.926262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79632.926272] ttm_dma_populate+0x25e/0x350 [ttm] [79632.926278] ttm_tt_bind+0x2c/0x60 [ttm] [79632.926282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79632.926290] ttm_bo_validate+0x189/0x1a0 [ttm] [79632.926293] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79632.926299] ? mutex_trylock+0xcd/0xe0 [79632.926304] ttm_bo_init_reserved+0x459/0x500 [ttm] [79632.926345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79632.926366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79632.926390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79632.926414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79632.926437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.926456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79632.926478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.926493] drm_ioctl_kernel+0x5b/0xb0 [drm] [79632.926501] drm_ioctl+0x2d5/0x370 [drm] [79632.926520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.926525] ? __pm_runtime_resume+0x54/0x90 [79632.926530] ? trace_hardirqs_on_caller+0xed/0x180 [79632.926551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79632.926556] do_vfs_ioctl+0xa5/0x6e0 [79632.926563] SyS_ioctl+0x74/0x80 [79632.926568] do_syscall_64+0x79/0x220 [79632.926571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79632.926574] RIP: 0033:0x7f70a90d90f7 [79632.926575] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79632.926578] RAX: ffffffffffffffda RBX: 000055e7ee8c3a40 RCX: 00007f70a90d90f7 [79632.926579] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79632.926581] RBP: 00007ffd456b99b0 R08: 000055e7ee8c3a40 R09: 0000000000000004 [79632.926582] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79632.926583] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f090c3a0 [79632.977848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79632.977852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79632.977855] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79632.977856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79632.977857] Call Trace: [79632.977864] dump_stack+0x85/0xbf [79632.977868] swiotlb_alloc_coherent+0x1be/0x1d0 [79632.977875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79632.977884] ttm_dma_populate+0x25e/0x350 [ttm] [79632.977891] ttm_tt_bind+0x2c/0x60 [ttm] [79632.977895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79632.977903] ttm_bo_validate+0x189/0x1a0 [ttm] [79632.977906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79632.977912] ? mutex_trylock+0xcd/0xe0 [79632.977917] ttm_bo_init_reserved+0x459/0x500 [ttm] [79632.977948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79632.977970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79632.977993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79632.978016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79632.978049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.978077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79632.978097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.978109] drm_ioctl_kernel+0x5b/0xb0 [drm] [79632.978117] drm_ioctl+0x2d5/0x370 [drm] [79632.978133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79632.978138] ? __pm_runtime_resume+0x54/0x90 [79632.978143] ? trace_hardirqs_on_caller+0xed/0x180 [79632.978161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79632.978166] do_vfs_ioctl+0xa5/0x6e0 [79632.978172] SyS_ioctl+0x74/0x80 [79632.978177] do_syscall_64+0x79/0x220 [79632.978180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79632.978183] RIP: 0033:0x7fd8d64ef0f7 [79632.978184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79632.978187] RAX: ffffffffffffffda RBX: 0000000002b90840 RCX: 00007fd8d64ef0f7 [79632.978188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79632.978189] RBP: 00007ffcc6dba1c0 R08: 0000000002b90840 R09: 0000000000000004 [79632.978190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79632.978192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310e140 [79633.041295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79633.041300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79633.041304] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79633.041306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79633.041308] Call Trace: [79633.041316] dump_stack+0x85/0xbf [79633.041322] swiotlb_alloc_coherent+0x1be/0x1d0 [79633.041333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79633.041349] ttm_dma_populate+0x25e/0x350 [ttm] [79633.041359] ttm_tt_bind+0x2c/0x60 [ttm] [79633.041365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79633.041379] ttm_bo_validate+0x189/0x1a0 [ttm] [79633.041384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79633.041393] ? mutex_trylock+0xcd/0xe0 [79633.041401] ttm_bo_init_reserved+0x459/0x500 [ttm] [79633.041440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79633.041473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79633.041511] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79633.041546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79633.041580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79633.041606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79633.041639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79633.041653] drm_ioctl_kernel+0x5b/0xb0 [drm] [79633.041667] drm_ioctl+0x2d5/0x370 [drm] [79633.041695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79633.041702] ? __pm_runtime_resume+0x54/0x90 [79633.041710] ? trace_hardirqs_on_caller+0xed/0x180 [79633.041739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79633.041746] do_vfs_ioctl+0xa5/0x6e0 [79633.041757] SyS_ioctl+0x74/0x80 [79633.041764] do_syscall_64+0x79/0x220 [79633.041770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79633.041773] RIP: 0033:0x7f70a90d90f7 [79633.041776] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79633.041780] RAX: ffffffffffffffda RBX: 000055e7eead6da0 RCX: 00007f70a90d90f7 [79633.041782] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79633.041784] RBP: 00007ffd456b9940 R08: 000055e7eead6da0 R09: 0000000000000004 [79633.041786] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79633.041788] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebcd9f10 [79639.112007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79639.112012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79639.112017] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79639.112019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79639.112021] Call Trace: [79639.112030] dump_stack+0x85/0xbf [79639.112036] swiotlb_alloc_coherent+0x1be/0x1d0 [79639.112049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79639.112066] ttm_dma_populate+0x25e/0x350 [ttm] [79639.112077] ttm_tt_bind+0x2c/0x60 [ttm] [79639.112084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79639.112099] ttm_bo_validate+0x189/0x1a0 [ttm] [79639.112104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79639.112114] ? mutex_trylock+0xcd/0xe0 [79639.112123] ttm_bo_init_reserved+0x459/0x500 [ttm] [79639.112163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79639.112198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79639.112242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79639.112277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79639.112314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79639.112343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79639.112378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79639.112394] drm_ioctl_kernel+0x5b/0xb0 [drm] [79639.112409] drm_ioctl+0x2d5/0x370 [drm] [79639.112439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79639.112446] ? __pm_runtime_resume+0x54/0x90 [79639.112455] ? trace_hardirqs_on_caller+0xed/0x180 [79639.112487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79639.112495] do_vfs_ioctl+0xa5/0x6e0 [79639.112508] SyS_ioctl+0x74/0x80 [79639.112516] do_syscall_64+0x79/0x220 [79639.112521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79639.112525] RIP: 0033:0x7f70a90d90f7 [79639.112528] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79639.112532] RAX: ffffffffffffffda RBX: 000055e7efbd1f30 RCX: 00007f70a90d90f7 [79639.112535] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79639.112537] RBP: 00007ffd456b99b0 R08: 000055e7efbd1f30 R09: 0000000000000004 [79639.112539] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79639.112541] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee1c7ad0 [79640.956279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79640.956283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79640.956286] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79640.956287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79640.956289] Call Trace: [79640.956295] dump_stack+0x85/0xbf [79640.956300] swiotlb_alloc_coherent+0x1be/0x1d0 [79640.956308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79640.956318] ttm_dma_populate+0x25e/0x350 [ttm] [79640.956325] ttm_tt_bind+0x2c/0x60 [ttm] [79640.956329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79640.956338] ttm_bo_validate+0x189/0x1a0 [ttm] [79640.956341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79640.956348] ? mutex_trylock+0xcd/0xe0 [79640.956353] ttm_bo_init_reserved+0x459/0x500 [ttm] [79640.956387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79640.956419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79640.956445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79640.956478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79640.956511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.956528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79640.956549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.956562] drm_ioctl_kernel+0x5b/0xb0 [drm] [79640.956570] drm_ioctl+0x2d5/0x370 [drm] [79640.956588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.956593] ? __pm_runtime_resume+0x54/0x90 [79640.956598] ? trace_hardirqs_on_caller+0xed/0x180 [79640.956616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79640.956622] do_vfs_ioctl+0xa5/0x6e0 [79640.956629] SyS_ioctl+0x74/0x80 [79640.956634] do_syscall_64+0x79/0x220 [79640.956637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79640.956640] RIP: 0033:0x7f70a90d90f7 [79640.956641] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79640.956644] RAX: ffffffffffffffda RBX: 000055e7ee3c05b0 RCX: 00007f70a90d90f7 [79640.956645] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79640.956646] RBP: 00007ffd456b99b0 R08: 000055e7ee3c05b0 R09: 0000000000000004 [79640.956647] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79640.956649] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef281af0 [79640.959423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79640.959426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79640.959428] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79640.959429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79640.959431] Call Trace: [79640.959436] dump_stack+0x85/0xbf [79640.959441] swiotlb_alloc_coherent+0x1be/0x1d0 [79640.959448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79640.959457] ttm_dma_populate+0x25e/0x350 [ttm] [79640.959463] ttm_tt_bind+0x2c/0x60 [ttm] [79640.959468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79640.959476] ttm_bo_validate+0x189/0x1a0 [ttm] [79640.959479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79640.959485] ? mutex_trylock+0xcd/0xe0 [79640.959491] ttm_bo_init_reserved+0x459/0x500 [ttm] [79640.959518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79640.959538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79640.959561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79640.959585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79640.959606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.959622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79640.959643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.959655] drm_ioctl_kernel+0x5b/0xb0 [drm] [79640.959663] drm_ioctl+0x2d5/0x370 [drm] [79640.959680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.959685] ? __pm_runtime_resume+0x54/0x90 [79640.959690] ? trace_hardirqs_on_caller+0xed/0x180 [79640.959708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79640.959714] do_vfs_ioctl+0xa5/0x6e0 [79640.959720] SyS_ioctl+0x74/0x80 [79640.959725] do_syscall_64+0x79/0x220 [79640.959729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79640.959731] RIP: 0033:0x7f70a90d90f7 [79640.959733] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79640.959735] RAX: ffffffffffffffda RBX: 000055e7ee3c05b0 RCX: 00007f70a90d90f7 [79640.959737] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79640.959738] RBP: 00007ffd456b99b0 R08: 000055e7ee3c05b0 R09: 0000000000000004 [79640.959739] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79640.959741] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef281af0 [79640.982498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79640.982502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79640.982505] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79640.982506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79640.982507] Call Trace: [79640.982514] dump_stack+0x85/0xbf [79640.982518] swiotlb_alloc_coherent+0x1be/0x1d0 [79640.982526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79640.982535] ttm_dma_populate+0x25e/0x350 [ttm] [79640.982542] ttm_tt_bind+0x2c/0x60 [ttm] [79640.982546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79640.982554] ttm_bo_validate+0x189/0x1a0 [ttm] [79640.982557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79640.982563] ? mutex_trylock+0xcd/0xe0 [79640.982568] ttm_bo_init_reserved+0x459/0x500 [ttm] [79640.982600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79640.982621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79640.982645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79640.982668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79640.982689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.982706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79640.982727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.982739] drm_ioctl_kernel+0x5b/0xb0 [drm] [79640.982748] drm_ioctl+0x2d5/0x370 [drm] [79640.982765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79640.982769] ? __pm_runtime_resume+0x54/0x90 [79640.982775] ? trace_hardirqs_on_caller+0xed/0x180 [79640.982793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79640.982798] do_vfs_ioctl+0xa5/0x6e0 [79640.982805] SyS_ioctl+0x74/0x80 [79640.982810] do_syscall_64+0x79/0x220 [79640.982813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79640.982816] RIP: 0033:0x7f70a90d90f7 [79640.982817] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79640.982820] RAX: ffffffffffffffda RBX: 000055e7edd014a0 RCX: 00007f70a90d90f7 [79640.982821] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79640.982823] RBP: 00007ffd456b9940 R08: 000055e7edd014a0 R09: 0000000000000004 [79640.982824] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79640.982825] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f262b590 [79641.622500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79641.622505] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79641.622509] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79641.622511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79641.622513] Call Trace: [79641.622522] dump_stack+0x85/0xbf [79641.622528] swiotlb_alloc_coherent+0x1be/0x1d0 [79641.622540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79641.622555] ttm_dma_populate+0x25e/0x350 [ttm] [79641.622566] ttm_tt_bind+0x2c/0x60 [ttm] [79641.622572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79641.622585] ttm_bo_validate+0x189/0x1a0 [ttm] [79641.622590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79641.622599] ? mutex_trylock+0xcd/0xe0 [79641.622607] ttm_bo_init_reserved+0x459/0x500 [ttm] [79641.622650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79641.622680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79641.622715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79641.622750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79641.622783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79641.622808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79641.622840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79641.622855] drm_ioctl_kernel+0x5b/0xb0 [drm] [79641.622867] drm_ioctl+0x2d5/0x370 [drm] [79641.622895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79641.622902] ? __pm_runtime_resume+0x54/0x90 [79641.622910] ? trace_hardirqs_on_caller+0xed/0x180 [79641.622939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79641.622947] do_vfs_ioctl+0xa5/0x6e0 [79641.622959] SyS_ioctl+0x74/0x80 [79641.622966] do_syscall_64+0x79/0x220 [79641.622971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79641.622975] RIP: 0033:0x7f70a90d90f7 [79641.622977] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79641.622981] RAX: ffffffffffffffda RBX: 000055e7efe0df80 RCX: 00007f70a90d90f7 [79641.622983] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79641.622985] RBP: 00007ffd456b9940 R08: 000055e7efe0df80 R09: 0000000000000004 [79641.622987] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79641.622989] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f39a9d30 [79645.186832] swiotlb_tbl_map_single: 4 callbacks suppressed [79645.186835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79645.186840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79645.186843] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79645.186846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79645.186847] Call Trace: [79645.186856] dump_stack+0x85/0xbf [79645.186862] swiotlb_alloc_coherent+0x1be/0x1d0 [79645.186874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79645.186899] ttm_dma_populate+0x25e/0x350 [ttm] [79645.186910] ttm_tt_bind+0x2c/0x60 [ttm] [79645.186916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79645.186930] ttm_bo_validate+0x189/0x1a0 [ttm] [79645.186935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79645.186942] ? mutex_trylock+0xcd/0xe0 [79645.186947] ttm_bo_init_reserved+0x459/0x500 [ttm] [79645.186979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79645.186997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79645.187019] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79645.187039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79645.187059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.187075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79645.187094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.187106] drm_ioctl_kernel+0x5b/0xb0 [drm] [79645.187113] drm_ioctl+0x2d5/0x370 [drm] [79645.187129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.187134] ? __pm_runtime_resume+0x54/0x90 [79645.187139] ? trace_hardirqs_on_caller+0xed/0x180 [79645.187155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79645.187161] do_vfs_ioctl+0xa5/0x6e0 [79645.187167] SyS_ioctl+0x74/0x80 [79645.187172] do_syscall_64+0x79/0x220 [79645.187175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79645.187177] RIP: 0033:0x7f70a90d90f7 [79645.187179] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79645.187182] RAX: ffffffffffffffda RBX: 000055e7eed98d80 RCX: 00007f70a90d90f7 [79645.187183] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79645.187184] RBP: 00007ffd456b98b0 R08: 000055e7eed98d80 R09: 0000000000000004 [79645.187185] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79645.187187] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f28d1800 [79645.188097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79645.188101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79645.188104] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79645.188106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79645.188107] Call Trace: [79645.188115] dump_stack+0x85/0xbf [79645.188121] swiotlb_alloc_coherent+0x1be/0x1d0 [79645.188133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79645.188147] ttm_dma_populate+0x25e/0x350 [ttm] [79645.188158] ttm_tt_bind+0x2c/0x60 [ttm] [79645.188164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79645.188177] ttm_bo_validate+0x189/0x1a0 [ttm] [79645.188182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79645.188190] ? mutex_trylock+0xcd/0xe0 [79645.188199] ttm_bo_init_reserved+0x459/0x500 [ttm] [79645.188254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79645.188299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79645.188349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79645.188406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79645.188456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.188492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79645.188554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.188587] drm_ioctl_kernel+0x5b/0xb0 [drm] [79645.188608] drm_ioctl+0x2d5/0x370 [drm] [79645.188669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.188677] ? __pm_runtime_resume+0x54/0x90 [79645.188686] ? trace_hardirqs_on_caller+0xed/0x180 [79645.188744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79645.188753] do_vfs_ioctl+0xa5/0x6e0 [79645.188765] SyS_ioctl+0x74/0x80 [79645.188773] do_syscall_64+0x79/0x220 [79645.188779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79645.188783] RIP: 0033:0x7f70a90d90f7 [79645.188785] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79645.188789] RAX: ffffffffffffffda RBX: 000055e7eed98d80 RCX: 00007f70a90d90f7 [79645.188791] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79645.188793] RBP: 00007ffd456b98b0 R08: 000055e7eed98d80 R09: 0000000000000004 [79645.188794] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79645.188796] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f28d1800 [79645.204546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79645.204551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79645.204555] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79645.204557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79645.204559] Call Trace: [79645.204568] dump_stack+0x85/0xbf [79645.204574] swiotlb_alloc_coherent+0x1be/0x1d0 [79645.204586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79645.204600] ttm_dma_populate+0x25e/0x350 [ttm] [79645.204610] ttm_tt_bind+0x2c/0x60 [ttm] [79645.204616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79645.204629] ttm_bo_validate+0x189/0x1a0 [ttm] [79645.204633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79645.204642] ? mutex_trylock+0xcd/0xe0 [79645.204650] ttm_bo_init_reserved+0x459/0x500 [ttm] [79645.204699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79645.204731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79645.204768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79645.204804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79645.204837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.204863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79645.204896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.204916] drm_ioctl_kernel+0x5b/0xb0 [drm] [79645.204928] drm_ioctl+0x2d5/0x370 [drm] [79645.204957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79645.204964] ? __pm_runtime_resume+0x54/0x90 [79645.204982] ? trace_hardirqs_on_caller+0xed/0x180 [79645.205011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79645.205019] do_vfs_ioctl+0xa5/0x6e0 [79645.205029] SyS_ioctl+0x74/0x80 [79645.205036] do_syscall_64+0x79/0x220 [79645.205041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79645.205044] RIP: 0033:0x7f70a90d90f7 [79645.205046] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79645.205050] RAX: ffffffffffffffda RBX: 000055e7f33194e0 RCX: 00007f70a90d90f7 [79645.205052] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79645.205054] RBP: 00007ffd456b98b0 R08: 000055e7f33194e0 R09: 0000000000000004 [79645.205056] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79645.205058] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7efac7c30 [79646.453012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79646.453015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79646.453017] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79646.453019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79646.453020] Call Trace: [79646.453027] dump_stack+0x85/0xbf [79646.453032] swiotlb_alloc_coherent+0x1be/0x1d0 [79646.453042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79646.453054] ttm_dma_populate+0x25e/0x350 [ttm] [79646.453062] ttm_tt_bind+0x2c/0x60 [ttm] [79646.453067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79646.453079] ttm_bo_validate+0x189/0x1a0 [ttm] [79646.453082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79646.453088] ? mutex_trylock+0xcd/0xe0 [79646.453093] ttm_bo_init_reserved+0x459/0x500 [ttm] [79646.453129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79646.453148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79646.453173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79646.453194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79646.453215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79646.453230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79646.453250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79646.453261] drm_ioctl_kernel+0x5b/0xb0 [drm] [79646.453269] drm_ioctl+0x2d5/0x370 [drm] [79646.453286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79646.453290] ? __pm_runtime_resume+0x54/0x90 [79646.453296] ? trace_hardirqs_on_caller+0xed/0x180 [79646.453313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79646.453318] do_vfs_ioctl+0xa5/0x6e0 [79646.453325] SyS_ioctl+0x74/0x80 [79646.453330] do_syscall_64+0x79/0x220 [79646.453333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79646.453336] RIP: 0033:0x7fd8d64ef0f7 [79646.453337] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79646.453340] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79646.453341] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79646.453342] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [79646.453344] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79646.453345] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [79648.549209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79648.549214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79648.549218] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79648.549220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79648.549222] Call Trace: [79648.549230] dump_stack+0x85/0xbf [79648.549236] swiotlb_alloc_coherent+0x1be/0x1d0 [79648.549248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79648.549262] ttm_dma_populate+0x25e/0x350 [ttm] [79648.549274] ttm_tt_bind+0x2c/0x60 [ttm] [79648.549280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79648.549293] ttm_bo_validate+0x189/0x1a0 [ttm] [79648.549298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79648.549308] ? mutex_trylock+0xcd/0xe0 [79648.549314] ttm_bo_init_reserved+0x459/0x500 [ttm] [79648.549355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79648.549374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79648.549408] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79648.549430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79648.549451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79648.549467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79648.549486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79648.549499] drm_ioctl_kernel+0x5b/0xb0 [drm] [79648.549507] drm_ioctl+0x2d5/0x370 [drm] [79648.549524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79648.549529] ? __pm_runtime_resume+0x54/0x90 [79648.549534] ? trace_hardirqs_on_caller+0xed/0x180 [79648.549552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79648.549557] do_vfs_ioctl+0xa5/0x6e0 [79648.549564] SyS_ioctl+0x74/0x80 [79648.549569] do_syscall_64+0x79/0x220 [79648.549572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79648.549575] RIP: 0033:0x7f70a90d90f7 [79648.549576] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79648.549579] RAX: ffffffffffffffda RBX: 000055e7f17adf80 RCX: 00007f70a90d90f7 [79648.549580] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79648.549581] RBP: 00007ffd456b9940 R08: 000055e7f17adf80 R09: 0000000000000004 [79648.549583] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79648.549584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09801d0 [79650.249395] swiotlb_tbl_map_single: 4 callbacks suppressed [79650.249399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79650.249404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79650.249407] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79650.249409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79650.249411] Call Trace: [79650.249429] dump_stack+0x85/0xbf [79650.249435] swiotlb_alloc_coherent+0x1be/0x1d0 [79650.249446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79650.249461] ttm_dma_populate+0x25e/0x350 [ttm] [79650.249471] ttm_tt_bind+0x2c/0x60 [ttm] [79650.249478] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79650.249490] ttm_bo_validate+0x189/0x1a0 [ttm] [79650.249494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79650.249503] ? mutex_trylock+0xcd/0xe0 [79650.249510] ttm_bo_init_reserved+0x459/0x500 [ttm] [79650.249554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79650.249581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79650.249614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79650.249646] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79650.249678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.249702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79650.249744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.249759] drm_ioctl_kernel+0x5b/0xb0 [drm] [79650.249772] drm_ioctl+0x2d5/0x370 [drm] [79650.249799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.249806] ? __pm_runtime_resume+0x54/0x90 [79650.249814] ? trace_hardirqs_on_caller+0xed/0x180 [79650.249843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79650.249851] do_vfs_ioctl+0xa5/0x6e0 [79650.249862] SyS_ioctl+0x74/0x80 [79650.249869] do_syscall_64+0x79/0x220 [79650.249873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79650.249876] RIP: 0033:0x7fd8d64ef0f7 [79650.249878] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79650.249883] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [79650.249885] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79650.249887] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [79650.249889] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79650.249891] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003111570 [79650.284118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79650.284123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79650.284127] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79650.284129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79650.284131] Call Trace: [79650.284140] dump_stack+0x85/0xbf [79650.284146] swiotlb_alloc_coherent+0x1be/0x1d0 [79650.284157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79650.284173] ttm_dma_populate+0x25e/0x350 [ttm] [79650.284184] ttm_tt_bind+0x2c/0x60 [ttm] [79650.284190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79650.284203] ttm_bo_validate+0x189/0x1a0 [ttm] [79650.284208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79650.284217] ? mutex_trylock+0xcd/0xe0 [79650.284226] ttm_bo_init_reserved+0x459/0x500 [ttm] [79650.284267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79650.284300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79650.284338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79650.284376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79650.284410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.284437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79650.284471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.284487] drm_ioctl_kernel+0x5b/0xb0 [drm] [79650.284501] drm_ioctl+0x2d5/0x370 [drm] [79650.284530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79650.284537] ? __pm_runtime_resume+0x54/0x90 [79650.284545] ? trace_hardirqs_on_caller+0xed/0x180 [79650.284584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79650.284592] do_vfs_ioctl+0xa5/0x6e0 [79650.284604] SyS_ioctl+0x74/0x80 [79650.284611] do_syscall_64+0x79/0x220 [79650.284616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79650.284619] RIP: 0033:0x7fd8d64ef0f7 [79650.284621] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79650.284625] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79650.284627] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79650.284629] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [79650.284631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79650.284633] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [79661.411359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79661.411364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79661.411368] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79661.411370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79661.411372] Call Trace: [79661.411381] dump_stack+0x85/0xbf [79661.411387] swiotlb_alloc_coherent+0x1be/0x1d0 [79661.411399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79661.411415] ttm_dma_populate+0x25e/0x350 [ttm] [79661.411426] ttm_tt_bind+0x2c/0x60 [ttm] [79661.411432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79661.411447] ttm_bo_validate+0x189/0x1a0 [ttm] [79661.411452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79661.411461] ? mutex_trylock+0xcd/0xe0 [79661.411470] ttm_bo_init_reserved+0x459/0x500 [ttm] [79661.411508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79661.411537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79661.411572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79661.411606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79661.411639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.411665] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79661.411697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.411713] drm_ioctl_kernel+0x5b/0xb0 [drm] [79661.411726] drm_ioctl+0x2d5/0x370 [drm] [79661.411754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.411761] ? __pm_runtime_resume+0x54/0x90 [79661.411769] ? trace_hardirqs_on_caller+0xed/0x180 [79661.411799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79661.411806] do_vfs_ioctl+0xa5/0x6e0 [79661.411819] SyS_ioctl+0x74/0x80 [79661.411826] do_syscall_64+0x79/0x220 [79661.411831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79661.411834] RIP: 0033:0x7fd8d64ef0f7 [79661.411837] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79661.411841] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [79661.411843] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79661.411845] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [79661.411848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79661.411850] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [79661.412949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79661.412953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79661.412957] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79661.412959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79661.412961] Call Trace: [79661.412967] dump_stack+0x85/0xbf [79661.412973] swiotlb_alloc_coherent+0x1be/0x1d0 [79661.412984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79661.413001] ttm_dma_populate+0x25e/0x350 [ttm] [79661.413012] ttm_tt_bind+0x2c/0x60 [ttm] [79661.413018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79661.413033] ttm_bo_validate+0x189/0x1a0 [ttm] [79661.413038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79661.413048] ? mutex_trylock+0xcd/0xe0 [79661.413056] ttm_bo_init_reserved+0x459/0x500 [ttm] [79661.413091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79661.413121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79661.413158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79661.413193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79661.413226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.413252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79661.413285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.413299] drm_ioctl_kernel+0x5b/0xb0 [drm] [79661.413312] drm_ioctl+0x2d5/0x370 [drm] [79661.413340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79661.413346] ? __pm_runtime_resume+0x54/0x90 [79661.413354] ? trace_hardirqs_on_caller+0xed/0x180 [79661.413384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79661.413391] do_vfs_ioctl+0xa5/0x6e0 [79661.413404] SyS_ioctl+0x74/0x80 [79661.413412] do_syscall_64+0x79/0x220 [79661.413416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79661.413420] RIP: 0033:0x7fd8d64ef0f7 [79661.413422] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79661.413427] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [79661.413429] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79661.413431] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [79661.413433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79661.413436] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [79664.393914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79664.393917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79664.393919] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79664.393921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79664.393922] Call Trace: [79664.393929] dump_stack+0x85/0xbf [79664.393933] swiotlb_alloc_coherent+0x1be/0x1d0 [79664.393941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79664.393951] ttm_dma_populate+0x25e/0x350 [ttm] [79664.393957] ttm_tt_bind+0x2c/0x60 [ttm] [79664.393961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79664.393969] ttm_bo_validate+0x189/0x1a0 [ttm] [79664.393972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79664.393978] ? mutex_trylock+0xcd/0xe0 [79664.393984] ttm_bo_init_reserved+0x459/0x500 [ttm] [79664.394024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79664.394045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79664.394078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79664.394104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79664.394138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.394160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79664.394192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.394203] drm_ioctl_kernel+0x5b/0xb0 [drm] [79664.394212] drm_ioctl+0x2d5/0x370 [drm] [79664.394229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.394233] ? __pm_runtime_resume+0x54/0x90 [79664.394238] ? trace_hardirqs_on_caller+0xed/0x180 [79664.394256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79664.394261] do_vfs_ioctl+0xa5/0x6e0 [79664.394268] SyS_ioctl+0x74/0x80 [79664.394273] do_syscall_64+0x79/0x220 [79664.394276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79664.394278] RIP: 0033:0x7fd8d64ef0f7 [79664.394280] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79664.394282] RAX: ffffffffffffffda RBX: 0000000002da9fb0 RCX: 00007fd8d64ef0f7 [79664.394284] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79664.394285] RBP: 00007ffcc6dba370 R08: 0000000002da9fb0 R09: 00007fd8d67b3cf0 [79664.394286] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [79664.394287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [79664.527510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79664.527514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79664.527518] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79664.527520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79664.527521] Call Trace: [79664.527530] dump_stack+0x85/0xbf [79664.527536] swiotlb_alloc_coherent+0x1be/0x1d0 [79664.527547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79664.527573] ttm_dma_populate+0x25e/0x350 [ttm] [79664.527583] ttm_tt_bind+0x2c/0x60 [ttm] [79664.527589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79664.527603] ttm_bo_validate+0x189/0x1a0 [ttm] [79664.527618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79664.527627] ? mutex_trylock+0xcd/0xe0 [79664.527635] ttm_bo_init_reserved+0x459/0x500 [ttm] [79664.527686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79664.527721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79664.527757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79664.527787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79664.527821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.527857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79664.527889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.527905] drm_ioctl_kernel+0x5b/0xb0 [drm] [79664.527918] drm_ioctl+0x2d5/0x370 [drm] [79664.527944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.527951] ? __pm_runtime_resume+0x54/0x90 [79664.527959] ? trace_hardirqs_on_caller+0xed/0x180 [79664.527988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79664.527995] do_vfs_ioctl+0xa5/0x6e0 [79664.528007] SyS_ioctl+0x74/0x80 [79664.528014] do_syscall_64+0x79/0x220 [79664.528019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79664.528022] RIP: 0033:0x7fd8d64ef0f7 [79664.528025] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79664.528029] RAX: ffffffffffffffda RBX: 0000000002cb8900 RCX: 00007fd8d64ef0f7 [79664.528031] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79664.528033] RBP: 00007ffcc6dba370 R08: 0000000002cb8900 R09: 00007fd8d67b3cf0 [79664.528035] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [79664.528037] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [79664.758876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79664.758880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79664.758882] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79664.758884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79664.758885] Call Trace: [79664.758892] dump_stack+0x85/0xbf [79664.758897] swiotlb_alloc_coherent+0x1be/0x1d0 [79664.758905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79664.758915] ttm_dma_populate+0x25e/0x350 [ttm] [79664.758922] ttm_tt_bind+0x2c/0x60 [ttm] [79664.758926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79664.758934] ttm_bo_validate+0x189/0x1a0 [ttm] [79664.758938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79664.758944] ? mutex_trylock+0xcd/0xe0 [79664.758950] ttm_bo_init_reserved+0x459/0x500 [ttm] [79664.758989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79664.759013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79664.759039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79664.759065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79664.759088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.759106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79664.759128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.759140] drm_ioctl_kernel+0x5b/0xb0 [drm] [79664.759148] drm_ioctl+0x2d5/0x370 [drm] [79664.759171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79664.759179] ? __pm_runtime_resume+0x54/0x90 [79664.759188] ? trace_hardirqs_on_caller+0xed/0x180 [79664.759216] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79664.759222] do_vfs_ioctl+0xa5/0x6e0 [79664.759229] SyS_ioctl+0x74/0x80 [79664.759234] do_syscall_64+0x79/0x220 [79664.759237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79664.759240] RIP: 0033:0x7fd8d64ef0f7 [79664.759242] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79664.759244] RAX: ffffffffffffffda RBX: 0000000002cb8900 RCX: 00007fd8d64ef0f7 [79664.759246] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79664.759247] RBP: 00007ffcc6dba370 R08: 0000000002cb8900 R09: 00007fd8d67b3cf0 [79664.759248] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [79664.759250] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [79667.911943] swiotlb_tbl_map_single: 12 callbacks suppressed [79667.911945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79667.911949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79667.911951] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79667.911953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79667.911954] Call Trace: [79667.911961] dump_stack+0x85/0xbf [79667.911965] swiotlb_alloc_coherent+0x1be/0x1d0 [79667.911976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79667.911986] ttm_dma_populate+0x25e/0x350 [ttm] [79667.911992] ttm_tt_bind+0x2c/0x60 [ttm] [79667.911996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79667.912003] ttm_bo_validate+0x189/0x1a0 [ttm] [79667.912006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79667.912012] ? mutex_trylock+0xcd/0xe0 [79667.912017] ttm_bo_init_reserved+0x459/0x500 [ttm] [79667.912051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79667.912070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79667.912091] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79667.912116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79667.912138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79667.912155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79667.912174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79667.912186] drm_ioctl_kernel+0x5b/0xb0 [drm] [79667.912194] drm_ioctl+0x2d5/0x370 [drm] [79667.912211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79667.912215] ? __pm_runtime_resume+0x54/0x90 [79667.912220] ? trace_hardirqs_on_caller+0xed/0x180 [79667.912238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79667.912243] do_vfs_ioctl+0xa5/0x6e0 [79667.912250] SyS_ioctl+0x74/0x80 [79667.912255] do_syscall_64+0x79/0x220 [79667.912258] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79667.912260] RIP: 0033:0x7f70a90d90f7 [79667.912262] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79667.912264] RAX: ffffffffffffffda RBX: 000055e7eed1f6f0 RCX: 00007f70a90d90f7 [79667.912266] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79667.912267] RBP: 00007ffd456b9940 R08: 000055e7eed1f6f0 R09: 0000000000000004 [79667.912268] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79667.912269] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e15b00 [79668.848657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79668.848661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79668.848664] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79668.848666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79668.848667] Call Trace: [79668.848676] dump_stack+0x85/0xbf [79668.848681] swiotlb_alloc_coherent+0x1be/0x1d0 [79668.848690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79668.848701] ttm_dma_populate+0x25e/0x350 [ttm] [79668.848708] ttm_tt_bind+0x2c/0x60 [ttm] [79668.848713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79668.848722] ttm_bo_validate+0x189/0x1a0 [ttm] [79668.848726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79668.848733] ? mutex_trylock+0xcd/0xe0 [79668.848738] ttm_bo_init_reserved+0x459/0x500 [ttm] [79668.848789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79668.848821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79668.848851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79668.848879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79668.848904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79668.848923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79668.848945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79668.848963] drm_ioctl_kernel+0x5b/0xb0 [drm] [79668.848972] drm_ioctl+0x2d5/0x370 [drm] [79668.848999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79668.849006] ? __pm_runtime_resume+0x54/0x90 [79668.849014] ? trace_hardirqs_on_caller+0xed/0x180 [79668.849044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79668.849052] do_vfs_ioctl+0xa5/0x6e0 [79668.849065] SyS_ioctl+0x74/0x80 [79668.849073] do_syscall_64+0x79/0x220 [79668.849078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79668.849081] RIP: 0033:0x7f70a90d90f7 [79668.849083] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79668.849088] RAX: ffffffffffffffda RBX: 000055e7ef9dae50 RCX: 00007f70a90d90f7 [79668.849090] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79668.849092] RBP: 00007ffd456b9940 R08: 000055e7ef9dae50 R09: 0000000000000004 [79668.849094] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79668.849096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4c36a0 [79669.063162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79669.063167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79669.063172] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79669.063174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79669.063176] Call Trace: [79669.063184] dump_stack+0x85/0xbf [79669.063190] swiotlb_alloc_coherent+0x1be/0x1d0 [79669.063203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79669.063218] ttm_dma_populate+0x25e/0x350 [ttm] [79669.063228] ttm_tt_bind+0x2c/0x60 [ttm] [79669.063234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79669.063248] ttm_bo_validate+0x189/0x1a0 [ttm] [79669.063253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79669.063262] ? mutex_trylock+0xcd/0xe0 [79669.063271] ttm_bo_init_reserved+0x459/0x500 [ttm] [79669.063313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79669.063343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79669.063379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79669.063414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79669.063446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.063472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79669.063504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.063519] drm_ioctl_kernel+0x5b/0xb0 [drm] [79669.063532] drm_ioctl+0x2d5/0x370 [drm] [79669.063560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.063567] ? __pm_runtime_resume+0x54/0x90 [79669.063575] ? trace_hardirqs_on_caller+0xed/0x180 [79669.063604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79669.063612] do_vfs_ioctl+0xa5/0x6e0 [79669.063623] SyS_ioctl+0x74/0x80 [79669.063631] do_syscall_64+0x79/0x220 [79669.063635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79669.063639] RIP: 0033:0x7f70a90d90f7 [79669.063641] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79669.063645] RAX: ffffffffffffffda RBX: 000055e7ef9dae50 RCX: 00007f70a90d90f7 [79669.063647] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79669.063649] RBP: 00007ffd456b9940 R08: 000055e7ef9dae50 R09: 0000000000000004 [79669.063651] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79669.063653] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4c36a0 [79669.087586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79669.087591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79669.087595] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79669.087597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79669.087599] Call Trace: [79669.087607] dump_stack+0x85/0xbf [79669.087614] swiotlb_alloc_coherent+0x1be/0x1d0 [79669.087625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79669.087640] ttm_dma_populate+0x25e/0x350 [ttm] [79669.087651] ttm_tt_bind+0x2c/0x60 [ttm] [79669.087657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79669.087671] ttm_bo_validate+0x189/0x1a0 [ttm] [79669.087676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79669.087686] ? mutex_trylock+0xcd/0xe0 [79669.087694] ttm_bo_init_reserved+0x459/0x500 [ttm] [79669.087736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79669.087770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79669.087807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79669.087843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79669.087878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.087905] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79669.087938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.087952] drm_ioctl_kernel+0x5b/0xb0 [drm] [79669.087967] drm_ioctl+0x2d5/0x370 [drm] [79669.087995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.088003] ? __pm_runtime_resume+0x54/0x90 [79669.088010] ? trace_hardirqs_on_caller+0xed/0x180 [79669.088040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79669.088048] do_vfs_ioctl+0xa5/0x6e0 [79669.088060] SyS_ioctl+0x74/0x80 [79669.088067] do_syscall_64+0x79/0x220 [79669.088072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79669.088076] RIP: 0033:0x7f70a90d90f7 [79669.088078] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79669.088082] RAX: ffffffffffffffda RBX: 000055e7ebff4b30 RCX: 00007f70a90d90f7 [79669.088084] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79669.088087] RBP: 00007ffd456b99b0 R08: 000055e7ebff4b30 R09: 0000000000000004 [79669.088089] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79669.088091] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eff883f0 [79669.303218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79669.303223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79669.303227] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79669.303229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79669.303230] Call Trace: [79669.303237] dump_stack+0x85/0xbf [79669.303242] swiotlb_alloc_coherent+0x1be/0x1d0 [79669.303250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79669.303259] ttm_dma_populate+0x25e/0x350 [ttm] [79669.303266] ttm_tt_bind+0x2c/0x60 [ttm] [79669.303269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79669.303278] ttm_bo_validate+0x189/0x1a0 [ttm] [79669.303281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79669.303287] ? mutex_trylock+0xcd/0xe0 [79669.303292] ttm_bo_init_reserved+0x459/0x500 [ttm] [79669.303328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79669.303347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79669.303373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79669.303406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79669.303426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.303443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79669.303462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.303476] drm_ioctl_kernel+0x5b/0xb0 [drm] [79669.303489] drm_ioctl+0x2d5/0x370 [drm] [79669.303513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79669.303520] ? __pm_runtime_resume+0x54/0x90 [79669.303526] ? trace_hardirqs_on_caller+0xed/0x180 [79669.303543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79669.303549] do_vfs_ioctl+0xa5/0x6e0 [79669.303555] SyS_ioctl+0x74/0x80 [79669.303560] do_syscall_64+0x79/0x220 [79669.303563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79669.303566] RIP: 0033:0x7fd8d64ef0f7 [79669.303567] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79669.303570] RAX: ffffffffffffffda RBX: 0000000002c56f90 RCX: 00007fd8d64ef0f7 [79669.303571] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79669.303573] RBP: 00007ffcc6dba370 R08: 0000000002c56f90 R09: 0000000000000004 [79669.303574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79669.303575] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [79675.558667] swiotlb_tbl_map_single: 4 callbacks suppressed [79675.558670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79675.558673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79675.558676] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79675.558677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79675.558678] Call Trace: [79675.558685] dump_stack+0x85/0xbf [79675.558690] swiotlb_alloc_coherent+0x1be/0x1d0 [79675.558697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79675.558706] ttm_dma_populate+0x25e/0x350 [ttm] [79675.558712] ttm_tt_bind+0x2c/0x60 [ttm] [79675.558716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79675.558724] ttm_bo_validate+0x189/0x1a0 [ttm] [79675.558727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79675.558733] ? mutex_trylock+0xcd/0xe0 [79675.558738] ttm_bo_init_reserved+0x459/0x500 [ttm] [79675.558771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79675.558790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79675.558795] ? __lock_acquire+0x2d4/0x1340 [79675.558814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79675.558836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79675.558856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79675.558871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79675.558891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79675.558903] drm_ioctl_kernel+0x5b/0xb0 [drm] [79675.558911] drm_ioctl+0x2d5/0x370 [drm] [79675.558927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79675.558932] ? __pm_runtime_resume+0x54/0x90 [79675.558937] ? trace_hardirqs_on_caller+0xed/0x180 [79675.558954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79675.558960] do_vfs_ioctl+0xa5/0x6e0 [79675.558966] SyS_ioctl+0x74/0x80 [79675.558971] do_syscall_64+0x79/0x220 [79675.558974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79675.558977] RIP: 0033:0x7fd8d64ef0f7 [79675.558978] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79675.558981] RAX: ffffffffffffffda RBX: 0000000002c0b3a0 RCX: 00007fd8d64ef0f7 [79675.558982] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79675.558983] RBP: 00007ffcc6dba370 R08: 0000000002c0b3a0 R09: 0000000000000004 [79675.558985] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79675.558986] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [79678.380888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79678.380893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79678.380896] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79678.380899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79678.380900] Call Trace: [79678.380910] dump_stack+0x85/0xbf [79678.380916] swiotlb_alloc_coherent+0x1be/0x1d0 [79678.380928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79678.380942] ttm_dma_populate+0x25e/0x350 [ttm] [79678.380953] ttm_tt_bind+0x2c/0x60 [ttm] [79678.380959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79678.380972] ttm_bo_validate+0x189/0x1a0 [ttm] [79678.380977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79678.380987] ? mutex_trylock+0xcd/0xe0 [79678.380995] ttm_bo_init_reserved+0x459/0x500 [ttm] [79678.381041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79678.381070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79678.381104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79678.381138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79678.381171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.381196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79678.381229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.381244] drm_ioctl_kernel+0x5b/0xb0 [drm] [79678.381257] drm_ioctl+0x2d5/0x370 [drm] [79678.381285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.381292] ? __pm_runtime_resume+0x54/0x90 [79678.381301] ? trace_hardirqs_on_caller+0xed/0x180 [79678.381330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79678.381338] do_vfs_ioctl+0xa5/0x6e0 [79678.381351] SyS_ioctl+0x74/0x80 [79678.381359] do_syscall_64+0x79/0x220 [79678.381364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79678.381367] RIP: 0033:0x7fd8d64ef0f7 [79678.381370] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79678.381374] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [79678.381376] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79678.381378] RBP: 00007ffcc6dba370 R08: 00000000031094c0 R09: 0000000000000004 [79678.381380] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79678.381383] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe16e0 [79678.533556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79678.533560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79678.533562] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79678.533564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79678.533565] Call Trace: [79678.533572] dump_stack+0x85/0xbf [79678.533576] swiotlb_alloc_coherent+0x1be/0x1d0 [79678.533584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79678.533593] ttm_dma_populate+0x25e/0x350 [ttm] [79678.533599] ttm_tt_bind+0x2c/0x60 [ttm] [79678.533603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79678.533611] ttm_bo_validate+0x189/0x1a0 [ttm] [79678.533615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79678.533621] ? mutex_trylock+0xcd/0xe0 [79678.533625] ttm_bo_init_reserved+0x459/0x500 [ttm] [79678.533660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79678.533679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79678.533701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79678.533722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79678.533742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.533758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79678.533778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.533789] drm_ioctl_kernel+0x5b/0xb0 [drm] [79678.533797] drm_ioctl+0x2d5/0x370 [drm] [79678.533813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79678.533818] ? __pm_runtime_resume+0x54/0x90 [79678.533823] ? trace_hardirqs_on_caller+0xed/0x180 [79678.533841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79678.533846] do_vfs_ioctl+0xa5/0x6e0 [79678.533853] SyS_ioctl+0x74/0x80 [79678.533857] do_syscall_64+0x79/0x220 [79678.533860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79678.533863] RIP: 0033:0x7fd8d64ef0f7 [79678.533864] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79678.533867] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [79678.533868] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79678.533869] RBP: 00007ffcc6dba370 R08: 00000000031094c0 R09: 0000000000000004 [79678.533871] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79678.533872] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe16e0 [79680.010307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79680.010312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79680.010316] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79680.010318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79680.010320] Call Trace: [79680.010330] dump_stack+0x85/0xbf [79680.010336] swiotlb_alloc_coherent+0x1be/0x1d0 [79680.010344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79680.010354] ttm_dma_populate+0x25e/0x350 [ttm] [79680.010360] ttm_tt_bind+0x2c/0x60 [ttm] [79680.010364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79680.010372] ttm_bo_validate+0x189/0x1a0 [ttm] [79680.010376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79680.010382] ? mutex_trylock+0xcd/0xe0 [79680.010387] ttm_bo_init_reserved+0x459/0x500 [ttm] [79680.010422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79680.010447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79680.010472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79680.010497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79680.010519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.010537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79680.010558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.010570] drm_ioctl_kernel+0x5b/0xb0 [drm] [79680.010579] drm_ioctl+0x2d5/0x370 [drm] [79680.010596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.010601] ? __pm_runtime_resume+0x54/0x90 [79680.010607] ? trace_hardirqs_on_caller+0xed/0x180 [79680.010625] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79680.010630] do_vfs_ioctl+0xa5/0x6e0 [79680.010637] SyS_ioctl+0x74/0x80 [79680.010642] do_syscall_64+0x79/0x220 [79680.010646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79680.010648] RIP: 0033:0x7f70a90d90f7 [79680.010650] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79680.010652] RAX: ffffffffffffffda RBX: 000055e7f23b8e30 RCX: 00007f70a90d90f7 [79680.010654] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79680.010655] RBP: 00007ffd456b9940 R08: 000055e7f23b8e30 R09: 0000000000000004 [79680.010656] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79680.010657] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d741f0 [79680.184604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79680.184608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79680.184611] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79680.184612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79680.184613] Call Trace: [79680.184621] dump_stack+0x85/0xbf [79680.184626] swiotlb_alloc_coherent+0x1be/0x1d0 [79680.184638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79680.184654] ttm_dma_populate+0x25e/0x350 [ttm] [79680.184664] ttm_tt_bind+0x2c/0x60 [ttm] [79680.184668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79680.184676] ttm_bo_validate+0x189/0x1a0 [ttm] [79680.184679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79680.184685] ? mutex_trylock+0xcd/0xe0 [79680.184690] ttm_bo_init_reserved+0x459/0x500 [ttm] [79680.184724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79680.184749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79680.184774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79680.184798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79680.184820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.184837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79680.184859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.184871] drm_ioctl_kernel+0x5b/0xb0 [drm] [79680.184880] drm_ioctl+0x2d5/0x370 [drm] [79680.184898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79680.184903] ? __pm_runtime_resume+0x54/0x90 [79680.184908] ? trace_hardirqs_on_caller+0xed/0x180 [79680.184926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79680.184932] do_vfs_ioctl+0xa5/0x6e0 [79680.184939] SyS_ioctl+0x74/0x80 [79680.184944] do_syscall_64+0x79/0x220 [79680.184947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79680.184950] RIP: 0033:0x7f70a90d90f7 [79680.184951] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79680.184954] RAX: ffffffffffffffda RBX: 000055e7f38c7220 RCX: 00007f70a90d90f7 [79680.184955] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79680.184957] RBP: 00007ffd456b99b0 R08: 000055e7f38c7220 R09: 0000000000000004 [79680.184958] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79680.184959] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed298fc0 [79682.121490] swiotlb_tbl_map_single: 4 callbacks suppressed [79682.121493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79682.121496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79682.121499] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79682.121500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79682.121501] Call Trace: [79682.121509] dump_stack+0x85/0xbf [79682.121513] swiotlb_alloc_coherent+0x1be/0x1d0 [79682.121522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79682.121531] ttm_dma_populate+0x25e/0x350 [ttm] [79682.121537] ttm_tt_bind+0x2c/0x60 [ttm] [79682.121541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79682.121549] ttm_bo_validate+0x189/0x1a0 [ttm] [79682.121552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79682.121558] ? mutex_trylock+0xcd/0xe0 [79682.121563] ttm_bo_init_reserved+0x459/0x500 [ttm] [79682.121603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79682.121632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79682.121664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79682.121686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79682.121706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79682.121722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79682.121742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79682.121754] drm_ioctl_kernel+0x5b/0xb0 [drm] [79682.121762] drm_ioctl+0x2d5/0x370 [drm] [79682.121789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79682.121796] ? __pm_runtime_resume+0x54/0x90 [79682.121804] ? trace_hardirqs_on_caller+0xed/0x180 [79682.121833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79682.121838] do_vfs_ioctl+0xa5/0x6e0 [79682.121845] SyS_ioctl+0x74/0x80 [79682.121850] do_syscall_64+0x79/0x220 [79682.121853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79682.121856] RIP: 0033:0x7f70a90d90f7 [79682.121857] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79682.121860] RAX: ffffffffffffffda RBX: 000055e7f25caf60 RCX: 00007f70a90d90f7 [79682.121861] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79682.121863] RBP: 00007ffd456b9940 R08: 000055e7f25caf60 R09: 0000000000000004 [79682.121864] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79682.121865] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27e1d80 [79690.721638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79690.721643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79690.721647] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79690.721649] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79690.721651] Call Trace: [79690.721670] dump_stack+0x85/0xbf [79690.721676] swiotlb_alloc_coherent+0x1be/0x1d0 [79690.721688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79690.721715] ttm_dma_populate+0x25e/0x350 [ttm] [79690.721736] ttm_tt_bind+0x2c/0x60 [ttm] [79690.721742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79690.721767] ttm_bo_validate+0x189/0x1a0 [ttm] [79690.721772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79690.721781] ? mutex_trylock+0xcd/0xe0 [79690.721790] ttm_bo_init_reserved+0x459/0x500 [ttm] [79690.721828] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79690.721861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79690.721901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79690.721939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79690.721976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79690.722004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79690.722040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79690.722055] drm_ioctl_kernel+0x5b/0xb0 [drm] [79690.722070] drm_ioctl+0x2d5/0x370 [drm] [79690.722108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79690.722115] ? __pm_runtime_resume+0x54/0x90 [79690.722123] ? trace_hardirqs_on_caller+0xed/0x180 [79690.722155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79690.722163] do_vfs_ioctl+0xa5/0x6e0 [79690.722175] SyS_ioctl+0x74/0x80 [79690.722183] do_syscall_64+0x79/0x220 [79690.722188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79690.722191] RIP: 0033:0x7f70a90d90f7 [79690.722193] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79690.722198] RAX: ffffffffffffffda RBX: 000055e7eb99ce60 RCX: 00007f70a90d90f7 [79690.722200] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79690.722201] RBP: 00007ffd456b9940 R08: 000055e7eb99ce60 R09: 0000000000000004 [79690.722202] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79690.722204] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e39700 [79694.253471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79694.253475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79694.253478] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79694.253479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79694.253481] Call Trace: [79694.253488] dump_stack+0x85/0xbf [79694.253493] swiotlb_alloc_coherent+0x1be/0x1d0 [79694.253502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79694.253513] ttm_dma_populate+0x25e/0x350 [ttm] [79694.253521] ttm_tt_bind+0x2c/0x60 [ttm] [79694.253525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79694.253534] ttm_bo_validate+0x189/0x1a0 [ttm] [79694.253537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79694.253543] ? mutex_trylock+0xcd/0xe0 [79694.253549] ttm_bo_init_reserved+0x459/0x500 [ttm] [79694.253602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79694.253639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79694.253670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79694.253698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79694.253723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.253741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79694.253763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.253779] drm_ioctl_kernel+0x5b/0xb0 [drm] [79694.253789] drm_ioctl+0x2d5/0x370 [drm] [79694.253806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.253812] ? __pm_runtime_resume+0x54/0x90 [79694.253818] ? trace_hardirqs_on_caller+0xed/0x180 [79694.253837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79694.253843] do_vfs_ioctl+0xa5/0x6e0 [79694.253850] SyS_ioctl+0x74/0x80 [79694.253856] do_syscall_64+0x79/0x220 [79694.253859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79694.253862] RIP: 0033:0x7fd8d64ef0f7 [79694.253864] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79694.253866] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79694.253868] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79694.253869] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [79694.253871] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79694.253872] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [79694.256572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79694.256575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79694.256577] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79694.256579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79694.256580] Call Trace: [79694.256586] dump_stack+0x85/0xbf [79694.256590] swiotlb_alloc_coherent+0x1be/0x1d0 [79694.256598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79694.256608] ttm_dma_populate+0x25e/0x350 [ttm] [79694.256614] ttm_tt_bind+0x2c/0x60 [ttm] [79694.256618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79694.256626] ttm_bo_validate+0x189/0x1a0 [ttm] [79694.256630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79694.256636] ? mutex_trylock+0xcd/0xe0 [79694.256641] ttm_bo_init_reserved+0x459/0x500 [ttm] [79694.256670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79694.256692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79694.256715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79694.256738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79694.256769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.256795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79694.256823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.256836] drm_ioctl_kernel+0x5b/0xb0 [drm] [79694.256850] drm_ioctl+0x2d5/0x370 [drm] [79694.256877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79694.256885] ? __pm_runtime_resume+0x54/0x90 [79694.256893] ? trace_hardirqs_on_caller+0xed/0x180 [79694.256920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79694.256928] do_vfs_ioctl+0xa5/0x6e0 [79694.256940] SyS_ioctl+0x74/0x80 [79694.256946] do_syscall_64+0x79/0x220 [79694.256950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79694.256953] RIP: 0033:0x7fd8d64ef0f7 [79694.256955] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79694.256960] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [79694.256962] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79694.256964] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [79694.256966] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79694.256968] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [79697.951123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79697.951143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79697.951147] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79697.951149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79697.951151] Call Trace: [79697.951160] dump_stack+0x85/0xbf [79697.951166] swiotlb_alloc_coherent+0x1be/0x1d0 [79697.951178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79697.951194] ttm_dma_populate+0x25e/0x350 [ttm] [79697.951204] ttm_tt_bind+0x2c/0x60 [ttm] [79697.951211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79697.951224] ttm_bo_validate+0x189/0x1a0 [ttm] [79697.951229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79697.951238] ? mutex_trylock+0xcd/0xe0 [79697.951247] ttm_bo_init_reserved+0x459/0x500 [ttm] [79697.951287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79697.951319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79697.951356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79697.951391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79697.951424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79697.951449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79697.951482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79697.951497] drm_ioctl_kernel+0x5b/0xb0 [drm] [79697.951509] drm_ioctl+0x2d5/0x370 [drm] [79697.951536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79697.951543] ? __pm_runtime_resume+0x54/0x90 [79697.951550] ? trace_hardirqs_on_caller+0xed/0x180 [79697.951578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79697.951586] do_vfs_ioctl+0xa5/0x6e0 [79697.951598] SyS_ioctl+0x74/0x80 [79697.951605] do_syscall_64+0x79/0x220 [79697.951610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79697.951613] RIP: 0033:0x7fd8d64ef0f7 [79697.951616] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79697.951620] RAX: ffffffffffffffda RBX: 0000000003256b40 RCX: 00007fd8d64ef0f7 [79697.951622] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79697.951624] RBP: 00007ffcc6dba1c0 R08: 0000000003256b40 R09: 0000000000000004 [79697.951627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79697.951629] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [79715.694365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79715.694369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79715.694371] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79715.694373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79715.694374] Call Trace: [79715.694381] dump_stack+0x85/0xbf [79715.694385] swiotlb_alloc_coherent+0x1be/0x1d0 [79715.694393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79715.694403] ttm_dma_populate+0x25e/0x350 [ttm] [79715.694409] ttm_tt_bind+0x2c/0x60 [ttm] [79715.694413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79715.694422] ttm_bo_validate+0x189/0x1a0 [ttm] [79715.694425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79715.694431] ? mutex_trylock+0xcd/0xe0 [79715.694437] ttm_bo_init_reserved+0x459/0x500 [ttm] [79715.694470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79715.694493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79715.694517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79715.694541] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79715.694569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.694593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79715.694622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.694637] drm_ioctl_kernel+0x5b/0xb0 [drm] [79715.694651] drm_ioctl+0x2d5/0x370 [drm] [79715.694675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.694681] ? __pm_runtime_resume+0x54/0x90 [79715.694689] ? trace_hardirqs_on_caller+0xed/0x180 [79715.694715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79715.694722] do_vfs_ioctl+0xa5/0x6e0 [79715.694732] SyS_ioctl+0x74/0x80 [79715.694739] do_syscall_64+0x79/0x220 [79715.694744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79715.694748] RIP: 0033:0x7f70a90d90f7 [79715.694750] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79715.694753] RAX: ffffffffffffffda RBX: 000055e7ee709b90 RCX: 00007f70a90d90f7 [79715.694755] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79715.694757] RBP: 00007ffd456b9940 R08: 000055e7ee709b90 R09: 0000000000000004 [79715.694759] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79715.694761] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f34d49b0 [79715.730100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79715.730105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79715.730109] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79715.730111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79715.730113] Call Trace: [79715.730122] dump_stack+0x85/0xbf [79715.730129] swiotlb_alloc_coherent+0x1be/0x1d0 [79715.730140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79715.730157] ttm_dma_populate+0x25e/0x350 [ttm] [79715.730169] ttm_tt_bind+0x2c/0x60 [ttm] [79715.730175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79715.730190] ttm_bo_validate+0x189/0x1a0 [ttm] [79715.730195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79715.730205] ? mutex_trylock+0xcd/0xe0 [79715.730214] ttm_bo_init_reserved+0x459/0x500 [ttm] [79715.730254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79715.730285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79715.730323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79715.730361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79715.730396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.730423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79715.730456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.730473] drm_ioctl_kernel+0x5b/0xb0 [drm] [79715.730487] drm_ioctl+0x2d5/0x370 [drm] [79715.730515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.730523] ? __pm_runtime_resume+0x54/0x90 [79715.730531] ? trace_hardirqs_on_caller+0xed/0x180 [79715.730562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79715.730570] do_vfs_ioctl+0xa5/0x6e0 [79715.730582] SyS_ioctl+0x74/0x80 [79715.730590] do_syscall_64+0x79/0x220 [79715.730595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79715.730599] RIP: 0033:0x7f70a90d90f7 [79715.730601] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79715.730605] RAX: ffffffffffffffda RBX: 000055e7f351c9a0 RCX: 00007f70a90d90f7 [79715.730607] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79715.730609] RBP: 00007ffd456b99b0 R08: 000055e7f351c9a0 R09: 0000000000000004 [79715.730612] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79715.730614] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee4a51a0 [79715.800651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79715.800656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79715.800659] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79715.800662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79715.800664] Call Trace: [79715.800672] dump_stack+0x85/0xbf [79715.800678] swiotlb_alloc_coherent+0x1be/0x1d0 [79715.800690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79715.800707] ttm_dma_populate+0x25e/0x350 [ttm] [79715.800718] ttm_tt_bind+0x2c/0x60 [ttm] [79715.800725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79715.800739] ttm_bo_validate+0x189/0x1a0 [ttm] [79715.800744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79715.800753] ? mutex_trylock+0xcd/0xe0 [79715.800762] ttm_bo_init_reserved+0x459/0x500 [ttm] [79715.800805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79715.800837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79715.800874] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79715.800911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79715.800946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.800973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79715.801009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.801025] drm_ioctl_kernel+0x5b/0xb0 [drm] [79715.801039] drm_ioctl+0x2d5/0x370 [drm] [79715.801068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.801075] ? __pm_runtime_resume+0x54/0x90 [79715.801083] ? trace_hardirqs_on_caller+0xed/0x180 [79715.801113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79715.801121] do_vfs_ioctl+0xa5/0x6e0 [79715.801133] SyS_ioctl+0x74/0x80 [79715.801141] do_syscall_64+0x79/0x220 [79715.801146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79715.801149] RIP: 0033:0x7f70a90d90f7 [79715.801152] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79715.801156] RAX: ffffffffffffffda RBX: 000055e7f351c9a0 RCX: 00007f70a90d90f7 [79715.801159] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79715.801161] RBP: 00007ffd456b99b0 R08: 000055e7f351c9a0 R09: 0000000000000004 [79715.801163] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79715.801165] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee4a51a0 [79715.837859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79715.837864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79715.837868] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79715.837870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79715.837872] Call Trace: [79715.837881] dump_stack+0x85/0xbf [79715.837887] swiotlb_alloc_coherent+0x1be/0x1d0 [79715.837899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79715.837916] ttm_dma_populate+0x25e/0x350 [ttm] [79715.837927] ttm_tt_bind+0x2c/0x60 [ttm] [79715.837934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79715.837948] ttm_bo_validate+0x189/0x1a0 [ttm] [79715.837953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79715.837963] ? mutex_trylock+0xcd/0xe0 [79715.837972] ttm_bo_init_reserved+0x459/0x500 [ttm] [79715.838017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79715.838049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79715.838086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79715.838123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79715.838158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.838185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79715.838219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.838233] drm_ioctl_kernel+0x5b/0xb0 [drm] [79715.838246] drm_ioctl+0x2d5/0x370 [drm] [79715.838275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79715.838282] ? __pm_runtime_resume+0x54/0x90 [79715.838291] ? trace_hardirqs_on_caller+0xed/0x180 [79715.838322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79715.838331] do_vfs_ioctl+0xa5/0x6e0 [79715.838343] SyS_ioctl+0x74/0x80 [79715.838351] do_syscall_64+0x79/0x220 [79715.838356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79715.838359] RIP: 0033:0x7f70a90d90f7 [79715.838362] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79715.838366] RAX: ffffffffffffffda RBX: 000055e7f351c9a0 RCX: 00007f70a90d90f7 [79715.838369] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79715.838371] RBP: 00007ffd456b99b0 R08: 000055e7f351c9a0 R09: 0000000000000004 [79715.838373] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79715.838375] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee4a51a0 [79733.217901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79733.217906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79733.217910] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79733.217912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79733.217914] Call Trace: [79733.217923] dump_stack+0x85/0xbf [79733.217929] swiotlb_alloc_coherent+0x1be/0x1d0 [79733.217942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79733.217958] ttm_dma_populate+0x25e/0x350 [ttm] [79733.217969] ttm_tt_bind+0x2c/0x60 [ttm] [79733.217976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79733.217990] ttm_bo_validate+0x189/0x1a0 [ttm] [79733.217995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79733.218005] ? mutex_trylock+0xcd/0xe0 [79733.218014] ttm_bo_init_reserved+0x459/0x500 [ttm] [79733.218055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79733.218086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79733.218096] ? __lock_acquire+0x2d4/0x1340 [79733.218128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79733.218165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79733.218201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79733.218229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79733.218265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79733.218280] drm_ioctl_kernel+0x5b/0xb0 [drm] [79733.218294] drm_ioctl+0x2d5/0x370 [drm] [79733.218323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79733.218330] ? __pm_runtime_resume+0x54/0x90 [79733.218337] ? trace_hardirqs_on_caller+0xed/0x180 [79733.218368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79733.218376] do_vfs_ioctl+0xa5/0x6e0 [79733.218389] SyS_ioctl+0x74/0x80 [79733.218397] do_syscall_64+0x79/0x220 [79733.218402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79733.218406] RIP: 0033:0x7fd8d64ef0f7 [79733.218408] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79733.218413] RAX: ffffffffffffffda RBX: 0000000003134ca0 RCX: 00007fd8d64ef0f7 [79733.218415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79733.218417] RBP: 00007ffcc6dba1c0 R08: 0000000003134ca0 R09: 0000000000000004 [79733.218420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79733.218422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032641c0 [79747.924905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79747.924910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79747.924914] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79747.924917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79747.924919] Call Trace: [79747.924928] dump_stack+0x85/0xbf [79747.924934] swiotlb_alloc_coherent+0x1be/0x1d0 [79747.924946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79747.924962] ttm_dma_populate+0x25e/0x350 [ttm] [79747.924972] ttm_tt_bind+0x2c/0x60 [ttm] [79747.924979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79747.924993] ttm_bo_validate+0x189/0x1a0 [ttm] [79747.924998] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79747.925007] ? mutex_trylock+0xcd/0xe0 [79747.925015] ttm_bo_init_reserved+0x459/0x500 [ttm] [79747.925059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79747.925089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79747.925125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79747.925161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79747.925193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79747.925220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79747.925252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79747.925266] drm_ioctl_kernel+0x5b/0xb0 [drm] [79747.925279] drm_ioctl+0x2d5/0x370 [drm] [79747.925307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79747.925314] ? __pm_runtime_resume+0x54/0x90 [79747.925322] ? trace_hardirqs_on_caller+0xed/0x180 [79747.925351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79747.925359] do_vfs_ioctl+0xa5/0x6e0 [79747.925371] SyS_ioctl+0x74/0x80 [79747.925378] do_syscall_64+0x79/0x220 [79747.925383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79747.925386] RIP: 0033:0x7f70a90d90f7 [79747.925389] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79747.925393] RAX: ffffffffffffffda RBX: 000055e7f0cec820 RCX: 00007f70a90d90f7 [79747.925395] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79747.925397] RBP: 00007ffd456b99b0 R08: 000055e7f0cec820 R09: 0000000000000004 [79747.925399] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79747.925401] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3624cf0 [79748.330855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79748.330860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79748.330864] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79748.330866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79748.330868] Call Trace: [79748.330876] dump_stack+0x85/0xbf [79748.330882] swiotlb_alloc_coherent+0x1be/0x1d0 [79748.330894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79748.330910] ttm_dma_populate+0x25e/0x350 [ttm] [79748.330920] ttm_tt_bind+0x2c/0x60 [ttm] [79748.330927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79748.330941] ttm_bo_validate+0x189/0x1a0 [ttm] [79748.330946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79748.330956] ? mutex_trylock+0xcd/0xe0 [79748.330965] ttm_bo_init_reserved+0x459/0x500 [ttm] [79748.331005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79748.331038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79748.331077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79748.331113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79748.331148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79748.331175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79748.331208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79748.331223] drm_ioctl_kernel+0x5b/0xb0 [drm] [79748.331237] drm_ioctl+0x2d5/0x370 [drm] [79748.331267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79748.331274] ? __pm_runtime_resume+0x54/0x90 [79748.331282] ? trace_hardirqs_on_caller+0xed/0x180 [79748.331312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79748.331319] do_vfs_ioctl+0xa5/0x6e0 [79748.331331] SyS_ioctl+0x74/0x80 [79748.331339] do_syscall_64+0x79/0x220 [79748.331344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79748.331347] RIP: 0033:0x7f70a90d90f7 [79748.331349] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79748.331354] RAX: ffffffffffffffda RBX: 000055e7ecb726a0 RCX: 00007f70a90d90f7 [79748.331356] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79748.331358] RBP: 00007ffd456b9940 R08: 000055e7ecb726a0 R09: 0000000000000004 [79748.331360] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79748.331362] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f709f0 [79754.922930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79754.922934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79754.922938] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79754.922941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79754.922943] Call Trace: [79754.922951] dump_stack+0x85/0xbf [79754.922957] swiotlb_alloc_coherent+0x1be/0x1d0 [79754.922968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79754.922984] ttm_dma_populate+0x25e/0x350 [ttm] [79754.922994] ttm_tt_bind+0x2c/0x60 [ttm] [79754.923000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79754.923014] ttm_bo_validate+0x189/0x1a0 [ttm] [79754.923018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79754.923028] ? mutex_trylock+0xcd/0xe0 [79754.923036] ttm_bo_init_reserved+0x459/0x500 [ttm] [79754.923076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79754.923104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79754.923139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79754.923173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79754.923204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.923229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79754.923260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.923276] drm_ioctl_kernel+0x5b/0xb0 [drm] [79754.923289] drm_ioctl+0x2d5/0x370 [drm] [79754.923315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.923322] ? __pm_runtime_resume+0x54/0x90 [79754.923330] ? trace_hardirqs_on_caller+0xed/0x180 [79754.923359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79754.923366] do_vfs_ioctl+0xa5/0x6e0 [79754.923377] SyS_ioctl+0x74/0x80 [79754.923385] do_syscall_64+0x79/0x220 [79754.923390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79754.923393] RIP: 0033:0x7fd8d64ef0f7 [79754.923396] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79754.923400] RAX: ffffffffffffffda RBX: 0000000003134ca0 RCX: 00007fd8d64ef0f7 [79754.923402] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79754.923404] RBP: 00007ffcc6dba1c0 R08: 0000000003134ca0 R09: 0000000000000004 [79754.923406] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79754.923408] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032646f0 [79754.927398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79754.927401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79754.927404] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79754.927405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79754.927406] Call Trace: [79754.927414] dump_stack+0x85/0xbf [79754.927418] swiotlb_alloc_coherent+0x1be/0x1d0 [79754.927429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79754.927442] ttm_dma_populate+0x25e/0x350 [ttm] [79754.927449] ttm_tt_bind+0x2c/0x60 [ttm] [79754.927453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79754.927462] ttm_bo_validate+0x189/0x1a0 [ttm] [79754.927466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79754.927472] ? mutex_trylock+0xcd/0xe0 [79754.927477] ttm_bo_init_reserved+0x459/0x500 [ttm] [79754.927514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79754.927540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79754.927575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79754.927614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79754.927649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.927676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79754.927711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.927725] drm_ioctl_kernel+0x5b/0xb0 [drm] [79754.927734] drm_ioctl+0x2d5/0x370 [drm] [79754.927752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79754.927757] ? __pm_runtime_resume+0x54/0x90 [79754.927762] ? trace_hardirqs_on_caller+0xed/0x180 [79754.927781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79754.927786] do_vfs_ioctl+0xa5/0x6e0 [79754.927793] SyS_ioctl+0x74/0x80 [79754.927798] do_syscall_64+0x79/0x220 [79754.927802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79754.927804] RIP: 0033:0x7f70a90d90f7 [79754.927806] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79754.927808] RAX: ffffffffffffffda RBX: 000055e7ef0f7550 RCX: 00007f70a90d90f7 [79754.927810] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79754.927811] RBP: 00007ffd456b99b0 R08: 000055e7ef0f7550 R09: 0000000000000004 [79754.927812] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79754.927813] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0cde420 [79756.207558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79756.207563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79756.207566] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79756.207569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79756.207571] Call Trace: [79756.207579] dump_stack+0x85/0xbf [79756.207585] swiotlb_alloc_coherent+0x1be/0x1d0 [79756.207596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79756.207612] ttm_dma_populate+0x25e/0x350 [ttm] [79756.207623] ttm_tt_bind+0x2c/0x60 [ttm] [79756.207629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79756.207643] ttm_bo_validate+0x189/0x1a0 [ttm] [79756.207648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79756.207657] ? mutex_trylock+0xcd/0xe0 [79756.207666] ttm_bo_init_reserved+0x459/0x500 [ttm] [79756.207705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79756.207735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79756.207772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79756.207807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79756.207851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79756.207888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79756.207923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79756.207940] drm_ioctl_kernel+0x5b/0xb0 [drm] [79756.207954] drm_ioctl+0x2d5/0x370 [drm] [79756.207984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79756.207991] ? __pm_runtime_resume+0x54/0x90 [79756.207999] ? trace_hardirqs_on_caller+0xed/0x180 [79756.208031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79756.208039] do_vfs_ioctl+0xa5/0x6e0 [79756.208052] SyS_ioctl+0x74/0x80 [79756.208060] do_syscall_64+0x79/0x220 [79756.208065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79756.208069] RIP: 0033:0x7f70a90d90f7 [79756.208071] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79756.208076] RAX: ffffffffffffffda RBX: 000055e7eca71310 RCX: 00007f70a90d90f7 [79756.208078] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79756.208080] RBP: 00007ffd456b99b0 R08: 000055e7eca71310 R09: 0000000000000004 [79756.208082] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79756.208085] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0bc6f70 [79757.244961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79757.244966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79757.244969] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79757.244972] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79757.244974] Call Trace: [79757.244982] dump_stack+0x85/0xbf [79757.244988] swiotlb_alloc_coherent+0x1be/0x1d0 [79757.245000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79757.245016] ttm_dma_populate+0x25e/0x350 [ttm] [79757.245026] ttm_tt_bind+0x2c/0x60 [ttm] [79757.245031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79757.245040] ttm_bo_validate+0x189/0x1a0 [ttm] [79757.245043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79757.245050] ? mutex_trylock+0xcd/0xe0 [79757.245058] ttm_bo_init_reserved+0x459/0x500 [ttm] [79757.245098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79757.245133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79757.245174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79757.245213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79757.245249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.245278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79757.245313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.245330] drm_ioctl_kernel+0x5b/0xb0 [drm] [79757.245345] drm_ioctl+0x2d5/0x370 [drm] [79757.245375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.245382] ? __pm_runtime_resume+0x54/0x90 [79757.245390] ? trace_hardirqs_on_caller+0xed/0x180 [79757.245422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79757.245430] do_vfs_ioctl+0xa5/0x6e0 [79757.245443] SyS_ioctl+0x74/0x80 [79757.245450] do_syscall_64+0x79/0x220 [79757.245456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79757.245459] RIP: 0033:0x7fd8d64ef0f7 [79757.245462] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79757.245466] RAX: ffffffffffffffda RBX: 0000000002b2ba80 RCX: 00007fd8d64ef0f7 [79757.245468] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79757.245471] RBP: 00007ffcc6dba370 R08: 0000000002b2ba80 R09: 000000000000000b [79757.245473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [79757.245475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [79757.644577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79757.644591] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79757.644594] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79757.644596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79757.644598] Call Trace: [79757.644606] dump_stack+0x85/0xbf [79757.644612] swiotlb_alloc_coherent+0x1be/0x1d0 [79757.644624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79757.644638] ttm_dma_populate+0x25e/0x350 [ttm] [79757.644647] ttm_tt_bind+0x2c/0x60 [ttm] [79757.644652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79757.644664] ttm_bo_validate+0x189/0x1a0 [ttm] [79757.644669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79757.644678] ? mutex_trylock+0xcd/0xe0 [79757.644685] ttm_bo_init_reserved+0x459/0x500 [ttm] [79757.644730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79757.644763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79757.644800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79757.644835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79757.644868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.644892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79757.644923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.644939] drm_ioctl_kernel+0x5b/0xb0 [drm] [79757.644952] drm_ioctl+0x2d5/0x370 [drm] [79757.644979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79757.644987] ? __pm_runtime_resume+0x54/0x90 [79757.644996] ? trace_hardirqs_on_caller+0xed/0x180 [79757.645028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79757.645036] do_vfs_ioctl+0xa5/0x6e0 [79757.645049] SyS_ioctl+0x74/0x80 [79757.645057] do_syscall_64+0x79/0x220 [79757.645061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79757.645064] RIP: 0033:0x7f70a90d90f7 [79757.645066] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79757.645070] RAX: ffffffffffffffda RBX: 000055e7f1c0c200 RCX: 00007f70a90d90f7 [79757.645072] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79757.645074] RBP: 00007ffd456b9940 R08: 000055e7f1c0c200 R09: 0000000000000004 [79757.645076] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79757.645077] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3361740 [79762.619133] swiotlb_tbl_map_single: 8 callbacks suppressed [79762.619137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79762.619141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79762.619145] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79762.619147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79762.619149] Call Trace: [79762.619158] dump_stack+0x85/0xbf [79762.619165] swiotlb_alloc_coherent+0x1be/0x1d0 [79762.619177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79762.619194] ttm_dma_populate+0x25e/0x350 [ttm] [79762.619205] ttm_tt_bind+0x2c/0x60 [ttm] [79762.619211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79762.619225] ttm_bo_validate+0x189/0x1a0 [ttm] [79762.619230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79762.619240] ? mutex_trylock+0xcd/0xe0 [79762.619249] ttm_bo_init_reserved+0x459/0x500 [ttm] [79762.619296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79762.619327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79762.619366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79762.619404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79762.619439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79762.619467] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79762.619500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79762.619515] drm_ioctl_kernel+0x5b/0xb0 [drm] [79762.619529] drm_ioctl+0x2d5/0x370 [drm] [79762.619559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79762.619567] ? __pm_runtime_resume+0x54/0x90 [79762.619576] ? trace_hardirqs_on_caller+0xed/0x180 [79762.619607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79762.619615] do_vfs_ioctl+0xa5/0x6e0 [79762.619628] SyS_ioctl+0x74/0x80 [79762.619636] do_syscall_64+0x79/0x220 [79762.619640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79762.619644] RIP: 0033:0x7f70a90d90f7 [79762.619647] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79762.619651] RAX: ffffffffffffffda RBX: 000055e7ef6d8760 RCX: 00007f70a90d90f7 [79762.619653] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79762.619656] RBP: 00007ffd456b99b0 R08: 000055e7ef6d8760 R09: 0000000000000004 [79762.619658] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79762.619660] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2a1e910 [79763.777462] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79763.777467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79763.777496] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79763.777498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79763.777500] Call Trace: [79763.777509] dump_stack+0x85/0xbf [79763.777516] swiotlb_alloc_coherent+0x1be/0x1d0 [79763.777527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79763.777544] ttm_dma_populate+0x25e/0x350 [ttm] [79763.777556] ttm_tt_bind+0x2c/0x60 [ttm] [79763.777562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79763.777577] ttm_bo_validate+0x189/0x1a0 [ttm] [79763.777582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79763.777592] ? mutex_trylock+0xcd/0xe0 [79763.777602] ttm_bo_init_reserved+0x459/0x500 [ttm] [79763.777647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79763.777682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79763.777724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79763.777763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79763.777800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79763.777829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79763.777865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79763.777881] drm_ioctl_kernel+0x5b/0xb0 [drm] [79763.777896] drm_ioctl+0x2d5/0x370 [drm] [79763.777926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79763.777934] ? __pm_runtime_resume+0x54/0x90 [79763.777943] ? trace_hardirqs_on_caller+0xed/0x180 [79763.777975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79763.777983] do_vfs_ioctl+0xa5/0x6e0 [79763.777996] SyS_ioctl+0x74/0x80 [79763.778004] do_syscall_64+0x79/0x220 [79763.778009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79763.778013] RIP: 0033:0x7f70a90d90f7 [79763.778015] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79763.778020] RAX: ffffffffffffffda RBX: 000055e7ee390ec0 RCX: 00007f70a90d90f7 [79763.778022] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79763.778024] RBP: 00007ffd456b9940 R08: 000055e7ee390ec0 R09: 0000000000000004 [79763.778027] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79763.778029] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf40000 [79767.110607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79767.110612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79767.110616] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79767.110618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79767.110620] Call Trace: [79767.110628] dump_stack+0x85/0xbf [79767.110635] swiotlb_alloc_coherent+0x1be/0x1d0 [79767.110647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79767.110662] ttm_dma_populate+0x25e/0x350 [ttm] [79767.110673] ttm_tt_bind+0x2c/0x60 [ttm] [79767.110680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79767.110693] ttm_bo_validate+0x189/0x1a0 [ttm] [79767.110699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79767.110708] ? mutex_trylock+0xcd/0xe0 [79767.110717] ttm_bo_init_reserved+0x459/0x500 [ttm] [79767.110756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79767.110791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79767.110830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79767.110866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79767.110902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.110929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79767.110969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.110983] drm_ioctl_kernel+0x5b/0xb0 [drm] [79767.110998] drm_ioctl+0x2d5/0x370 [drm] [79767.111026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.111033] ? __pm_runtime_resume+0x54/0x90 [79767.111041] ? trace_hardirqs_on_caller+0xed/0x180 [79767.111070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79767.111077] do_vfs_ioctl+0xa5/0x6e0 [79767.111089] SyS_ioctl+0x74/0x80 [79767.111096] do_syscall_64+0x79/0x220 [79767.111102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79767.111105] RIP: 0033:0x7f70a90d90f7 [79767.111107] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79767.111112] RAX: ffffffffffffffda RBX: 000055e7eeb6a5f0 RCX: 00007f70a90d90f7 [79767.111114] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79767.111116] RBP: 00007ffd456b99b0 R08: 000055e7eeb6a5f0 R09: 0000000000000004 [79767.111118] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79767.111120] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eff444f0 [79767.461843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79767.461848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79767.461851] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79767.461853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79767.461855] Call Trace: [79767.461863] dump_stack+0x85/0xbf [79767.461870] swiotlb_alloc_coherent+0x1be/0x1d0 [79767.461882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79767.461898] ttm_dma_populate+0x25e/0x350 [ttm] [79767.461909] ttm_tt_bind+0x2c/0x60 [ttm] [79767.461916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79767.461930] ttm_bo_validate+0x189/0x1a0 [ttm] [79767.461935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79767.461946] ? mutex_trylock+0xcd/0xe0 [79767.461954] ttm_bo_init_reserved+0x459/0x500 [ttm] [79767.461991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79767.462014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79767.462038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79767.462061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79767.462083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.462100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79767.462124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.462139] drm_ioctl_kernel+0x5b/0xb0 [drm] [79767.462152] drm_ioctl+0x2d5/0x370 [drm] [79767.462174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79767.462179] ? __pm_runtime_resume+0x54/0x90 [79767.462184] ? trace_hardirqs_on_caller+0xed/0x180 [79767.462202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79767.462207] do_vfs_ioctl+0xa5/0x6e0 [79767.462214] SyS_ioctl+0x74/0x80 [79767.462219] do_syscall_64+0x79/0x220 [79767.462222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79767.462225] RIP: 0033:0x7f70a90d90f7 [79767.462226] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79767.462229] RAX: ffffffffffffffda RBX: 000055e7ed8ec7a0 RCX: 00007f70a90d90f7 [79767.462230] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79767.462232] RBP: 00007ffd456b9940 R08: 000055e7ed8ec7a0 R09: 0000000000000004 [79767.462233] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79767.462234] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30da4a0 [79769.036942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79769.036947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79769.036951] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79769.036953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79769.036955] Call Trace: [79769.036964] dump_stack+0x85/0xbf [79769.036970] swiotlb_alloc_coherent+0x1be/0x1d0 [79769.036983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79769.036999] ttm_dma_populate+0x25e/0x350 [ttm] [79769.037010] ttm_tt_bind+0x2c/0x60 [ttm] [79769.037017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79769.037030] ttm_bo_validate+0x189/0x1a0 [ttm] [79769.037036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79769.037045] ? mutex_trylock+0xcd/0xe0 [79769.037053] ttm_bo_init_reserved+0x459/0x500 [ttm] [79769.037098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79769.037131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79769.037172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79769.037213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79769.037252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.037282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79769.037319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.037338] drm_ioctl_kernel+0x5b/0xb0 [drm] [79769.037354] drm_ioctl+0x2d5/0x370 [drm] [79769.037409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.037416] ? __pm_runtime_resume+0x54/0x90 [79769.037426] ? trace_hardirqs_on_caller+0xed/0x180 [79769.037469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79769.037477] do_vfs_ioctl+0xa5/0x6e0 [79769.037488] SyS_ioctl+0x74/0x80 [79769.037495] do_syscall_64+0x79/0x220 [79769.037500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79769.037503] RIP: 0033:0x7f70a90d90f7 [79769.037505] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79769.037509] RAX: ffffffffffffffda RBX: 000055e7ef667950 RCX: 00007f70a90d90f7 [79769.037511] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79769.037513] RBP: 00007ffd456b9940 R08: 000055e7ef667950 R09: 0000000000000004 [79769.037515] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79769.037517] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a08050 [79769.625397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79769.625400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79769.625403] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79769.625404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79769.625406] Call Trace: [79769.625412] dump_stack+0x85/0xbf [79769.625417] swiotlb_alloc_coherent+0x1be/0x1d0 [79769.625425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79769.625438] ttm_dma_populate+0x25e/0x350 [ttm] [79769.625447] ttm_tt_bind+0x2c/0x60 [ttm] [79769.625453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79769.625464] ttm_bo_validate+0x189/0x1a0 [ttm] [79769.625469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79769.625478] ? mutex_trylock+0xcd/0xe0 [79769.625486] ttm_bo_init_reserved+0x459/0x500 [ttm] [79769.625519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79769.625545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79769.625573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79769.625595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79769.625615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.625631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79769.625650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.625662] drm_ioctl_kernel+0x5b/0xb0 [drm] [79769.625670] drm_ioctl+0x2d5/0x370 [drm] [79769.625686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79769.625691] ? __pm_runtime_resume+0x54/0x90 [79769.625696] ? trace_hardirqs_on_caller+0xed/0x180 [79769.625714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79769.625719] do_vfs_ioctl+0xa5/0x6e0 [79769.625725] SyS_ioctl+0x74/0x80 [79769.625730] do_syscall_64+0x79/0x220 [79769.625733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79769.625736] RIP: 0033:0x7f70a90d90f7 [79769.625737] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79769.625740] RAX: ffffffffffffffda RBX: 000055e7eebba9a0 RCX: 00007f70a90d90f7 [79769.625741] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79769.625743] RBP: 00007ffd456b99b0 R08: 000055e7eebba9a0 R09: 0000000000000004 [79769.625744] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79769.625745] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3952e00 [79781.638240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79781.638243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79781.638246] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79781.638248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79781.638249] Call Trace: [79781.638256] dump_stack+0x85/0xbf [79781.638260] swiotlb_alloc_coherent+0x1be/0x1d0 [79781.638269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79781.638277] ttm_dma_populate+0x25e/0x350 [ttm] [79781.638284] ttm_tt_bind+0x2c/0x60 [ttm] [79781.638287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79781.638295] ttm_bo_validate+0x189/0x1a0 [ttm] [79781.638298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79781.638305] ? mutex_trylock+0xcd/0xe0 [79781.638310] ttm_bo_init_reserved+0x459/0x500 [ttm] [79781.638349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79781.638368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79781.638390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79781.638411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79781.638432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79781.638448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79781.638467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79781.638480] drm_ioctl_kernel+0x5b/0xb0 [drm] [79781.638488] drm_ioctl+0x2d5/0x370 [drm] [79781.638504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79781.638509] ? __pm_runtime_resume+0x54/0x90 [79781.638517] ? trace_hardirqs_on_caller+0xed/0x180 [79781.638543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79781.638550] do_vfs_ioctl+0xa5/0x6e0 [79781.638560] SyS_ioctl+0x74/0x80 [79781.638567] do_syscall_64+0x79/0x220 [79781.638572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79781.638575] RIP: 0033:0x7f70a90d90f7 [79781.638577] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79781.638581] RAX: ffffffffffffffda RBX: 000055e7ecb3e7a0 RCX: 00007f70a90d90f7 [79781.638584] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [79781.638586] RBP: 00007ffd456b99b0 R08: 000055e7ecb3e7a0 R09: 0000000000000004 [79781.638587] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79781.638589] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0d3e2e0 [79788.270270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79788.270273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79788.270275] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79788.270277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79788.270278] Call Trace: [79788.270284] dump_stack+0x85/0xbf [79788.270289] swiotlb_alloc_coherent+0x1be/0x1d0 [79788.270296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79788.270305] ttm_dma_populate+0x25e/0x350 [ttm] [79788.270311] ttm_tt_bind+0x2c/0x60 [ttm] [79788.270315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79788.270323] ttm_bo_validate+0x189/0x1a0 [ttm] [79788.270326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79788.270332] ? mutex_trylock+0xcd/0xe0 [79788.270337] ttm_bo_init_reserved+0x459/0x500 [ttm] [79788.270369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79788.270387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79788.270409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79788.270430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79788.270450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79788.270466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79788.270486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79788.270498] drm_ioctl_kernel+0x5b/0xb0 [drm] [79788.270505] drm_ioctl+0x2d5/0x370 [drm] [79788.270522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79788.270526] ? __pm_runtime_resume+0x54/0x90 [79788.270532] ? trace_hardirqs_on_caller+0xed/0x180 [79788.270549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79788.270554] do_vfs_ioctl+0xa5/0x6e0 [79788.270561] SyS_ioctl+0x74/0x80 [79788.270566] do_syscall_64+0x79/0x220 [79788.270569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79788.270571] RIP: 0033:0x7fd8d64ef0f7 [79788.270573] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79788.270575] RAX: ffffffffffffffda RBX: 00000000031094c0 RCX: 00007fd8d64ef0f7 [79788.270577] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79788.270578] RBP: 00007ffcc6dba370 R08: 00000000031094c0 R09: 0000000000000004 [79788.270579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79788.270580] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c03760 [79789.408323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79789.408327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79789.408331] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79789.408333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79789.408335] Call Trace: [79789.408343] dump_stack+0x85/0xbf [79789.408350] swiotlb_alloc_coherent+0x1be/0x1d0 [79789.408361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79789.408377] ttm_dma_populate+0x25e/0x350 [ttm] [79789.408387] ttm_tt_bind+0x2c/0x60 [ttm] [79789.408393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79789.408406] ttm_bo_validate+0x189/0x1a0 [ttm] [79789.408411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79789.408420] ? mutex_trylock+0xcd/0xe0 [79789.408428] ttm_bo_init_reserved+0x459/0x500 [ttm] [79789.408468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79789.408497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79789.408533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79789.408568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79789.408600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79789.408626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79789.408657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79789.408673] drm_ioctl_kernel+0x5b/0xb0 [drm] [79789.408687] drm_ioctl+0x2d5/0x370 [drm] [79789.408714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79789.408721] ? __pm_runtime_resume+0x54/0x90 [79789.408729] ? trace_hardirqs_on_caller+0xed/0x180 [79789.408756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79789.408764] do_vfs_ioctl+0xa5/0x6e0 [79789.408774] SyS_ioctl+0x74/0x80 [79789.408781] do_syscall_64+0x79/0x220 [79789.408785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79789.408789] RIP: 0033:0x7fd8d64ef0f7 [79789.408791] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79789.408795] RAX: ffffffffffffffda RBX: 0000000002bf5330 RCX: 00007fd8d64ef0f7 [79789.408797] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79789.408799] RBP: 00007ffcc6dba370 R08: 0000000002bf5330 R09: 00007fd8d67b3cc0 [79789.408801] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [79789.408803] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b5ee10 [79792.802915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79792.802918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79792.802921] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79792.802922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79792.802923] Call Trace: [79792.802930] dump_stack+0x85/0xbf [79792.802934] swiotlb_alloc_coherent+0x1be/0x1d0 [79792.802942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79792.802951] ttm_dma_populate+0x25e/0x350 [ttm] [79792.802957] ttm_tt_bind+0x2c/0x60 [ttm] [79792.802961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79792.802969] ttm_bo_validate+0x189/0x1a0 [ttm] [79792.802972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79792.802978] ? mutex_trylock+0xcd/0xe0 [79792.802983] ttm_bo_init_reserved+0x459/0x500 [ttm] [79792.803014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79792.803035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79792.803059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79792.803081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79792.803102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79792.803119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79792.803140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79792.803151] drm_ioctl_kernel+0x5b/0xb0 [drm] [79792.803159] drm_ioctl+0x2d5/0x370 [drm] [79792.803176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79792.803180] ? __pm_runtime_resume+0x54/0x90 [79792.803186] ? trace_hardirqs_on_caller+0xed/0x180 [79792.803204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79792.803209] do_vfs_ioctl+0xa5/0x6e0 [79792.803216] SyS_ioctl+0x74/0x80 [79792.803220] do_syscall_64+0x79/0x220 [79792.803223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79792.803226] RIP: 0033:0x7fd8d64ef0f7 [79792.803227] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79792.803230] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [79792.803231] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79792.803233] RBP: 00007ffcc6dba370 R08: 0000000002db2220 R09: 0000000000000004 [79792.803234] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79792.803235] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [79796.836863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79796.836868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79796.836872] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79796.836874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79796.836876] Call Trace: [79796.836885] dump_stack+0x85/0xbf [79796.836890] swiotlb_alloc_coherent+0x1be/0x1d0 [79796.836902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79796.836919] ttm_dma_populate+0x25e/0x350 [ttm] [79796.836930] ttm_tt_bind+0x2c/0x60 [ttm] [79796.836937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79796.836952] ttm_bo_validate+0x189/0x1a0 [ttm] [79796.836957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79796.836966] ? mutex_trylock+0xcd/0xe0 [79796.836975] ttm_bo_init_reserved+0x459/0x500 [ttm] [79796.837015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79796.837042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79796.837048] ? __lock_acquire+0x2d4/0x1340 [79796.837078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79796.837115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79796.837151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79796.837179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79796.837213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79796.837228] drm_ioctl_kernel+0x5b/0xb0 [drm] [79796.837242] drm_ioctl+0x2d5/0x370 [drm] [79796.837271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79796.837278] ? __pm_runtime_resume+0x54/0x90 [79796.837285] ? trace_hardirqs_on_caller+0xed/0x180 [79796.837316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79796.837323] do_vfs_ioctl+0xa5/0x6e0 [79796.837335] SyS_ioctl+0x74/0x80 [79796.837343] do_syscall_64+0x79/0x220 [79796.837348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79796.837352] RIP: 0033:0x7fd8d64ef0f7 [79796.837354] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79796.837359] RAX: ffffffffffffffda RBX: 0000000002db2220 RCX: 00007fd8d64ef0f7 [79796.837361] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79796.837363] RBP: 00007ffcc6dba1c0 R08: 0000000002db2220 R09: 0000000000000004 [79796.837365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79796.837367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310e140 [79798.828370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79798.828375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79798.828379] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79798.828381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79798.828383] Call Trace: [79798.828392] dump_stack+0x85/0xbf [79798.828398] swiotlb_alloc_coherent+0x1be/0x1d0 [79798.828410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79798.828426] ttm_dma_populate+0x25e/0x350 [ttm] [79798.828436] ttm_tt_bind+0x2c/0x60 [ttm] [79798.828442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79798.828455] ttm_bo_validate+0x189/0x1a0 [ttm] [79798.828460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79798.828470] ? mutex_trylock+0xcd/0xe0 [79798.828478] ttm_bo_init_reserved+0x459/0x500 [ttm] [79798.828516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79798.828545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79798.828581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79798.828626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79798.828658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79798.828684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79798.828717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79798.828734] drm_ioctl_kernel+0x5b/0xb0 [drm] [79798.828747] drm_ioctl+0x2d5/0x370 [drm] [79798.828784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79798.828791] ? __pm_runtime_resume+0x54/0x90 [79798.828799] ? trace_hardirqs_on_caller+0xed/0x180 [79798.828828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79798.828836] do_vfs_ioctl+0xa5/0x6e0 [79798.828847] SyS_ioctl+0x74/0x80 [79798.828854] do_syscall_64+0x79/0x220 [79798.828859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79798.828862] RIP: 0033:0x7f70a90d90f7 [79798.828865] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79798.828869] RAX: ffffffffffffffda RBX: 000055e7edafdfc0 RCX: 00007f70a90d90f7 [79798.828871] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79798.828873] RBP: 00007ffd456b9940 R08: 000055e7edafdfc0 R09: 0000000000000004 [79798.828875] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79798.828878] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f069bc40 [79825.961090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79825.961095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79825.961099] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79825.961101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79825.961103] Call Trace: [79825.961111] dump_stack+0x85/0xbf [79825.961116] swiotlb_alloc_coherent+0x1be/0x1d0 [79825.961137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79825.961152] ttm_dma_populate+0x25e/0x350 [ttm] [79825.961162] ttm_tt_bind+0x2c/0x60 [ttm] [79825.961167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79825.961180] ttm_bo_validate+0x189/0x1a0 [ttm] [79825.961185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79825.961193] ? mutex_trylock+0xcd/0xe0 [79825.961202] ttm_bo_init_reserved+0x459/0x500 [ttm] [79825.961243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79825.961275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79825.961310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79825.961354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79825.961397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79825.961423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79825.961455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79825.961471] drm_ioctl_kernel+0x5b/0xb0 [drm] [79825.961485] drm_ioctl+0x2d5/0x370 [drm] [79825.961511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79825.961528] ? __pm_runtime_resume+0x54/0x90 [79825.961536] ? trace_hardirqs_on_caller+0xed/0x180 [79825.961563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79825.961571] do_vfs_ioctl+0xa5/0x6e0 [79825.961583] SyS_ioctl+0x74/0x80 [79825.961590] do_syscall_64+0x79/0x220 [79825.961595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79825.961598] RIP: 0033:0x7f70a90d90f7 [79825.961600] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79825.961603] RAX: ffffffffffffffda RBX: 000055e7f2b572a0 RCX: 00007f70a90d90f7 [79825.961605] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79825.961607] RBP: 00007ffd456b9940 R08: 000055e7f2b572a0 R09: 0000000000000004 [79825.961609] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79825.961610] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f43fc590 [79840.225579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79840.225582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79840.225585] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79840.225586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79840.225587] Call Trace: [79840.225595] dump_stack+0x85/0xbf [79840.225599] swiotlb_alloc_coherent+0x1be/0x1d0 [79840.225607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79840.225626] ttm_dma_populate+0x25e/0x350 [ttm] [79840.225632] ttm_tt_bind+0x2c/0x60 [ttm] [79840.225636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79840.225648] ttm_bo_validate+0x189/0x1a0 [ttm] [79840.225652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79840.225662] ? mutex_trylock+0xcd/0xe0 [79840.225669] ttm_bo_init_reserved+0x459/0x500 [ttm] [79840.225728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79840.225767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79840.225796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79840.225828] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79840.225856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79840.225880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79840.225911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79840.225927] drm_ioctl_kernel+0x5b/0xb0 [drm] [79840.225939] drm_ioctl+0x2d5/0x370 [drm] [79840.225960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79840.225965] ? __pm_runtime_resume+0x54/0x90 [79840.225970] ? trace_hardirqs_on_caller+0xed/0x180 [79840.225988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79840.225994] do_vfs_ioctl+0xa5/0x6e0 [79840.226001] SyS_ioctl+0x74/0x80 [79840.226005] do_syscall_64+0x79/0x220 [79840.226008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79840.226011] RIP: 0033:0x7fd8d64ef0f7 [79840.226022] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79840.226025] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [79840.226026] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79840.226027] RBP: 00007ffcc6dba1c0 R08: 00000000032665c0 R09: 0000000000000004 [79840.226028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79840.226030] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6630 [79841.593241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79841.593244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79841.593247] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79841.593248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79841.593249] Call Trace: [79841.593256] dump_stack+0x85/0xbf [79841.593261] swiotlb_alloc_coherent+0x1be/0x1d0 [79841.593268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79841.593277] ttm_dma_populate+0x25e/0x350 [ttm] [79841.593283] ttm_tt_bind+0x2c/0x60 [ttm] [79841.593287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79841.593294] ttm_bo_validate+0x189/0x1a0 [ttm] [79841.593297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79841.593303] ? mutex_trylock+0xcd/0xe0 [79841.593308] ttm_bo_init_reserved+0x459/0x500 [ttm] [79841.593340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79841.593364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79841.593391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79841.593412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79841.593432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79841.593448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79841.593467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79841.593478] drm_ioctl_kernel+0x5b/0xb0 [drm] [79841.593486] drm_ioctl+0x2d5/0x370 [drm] [79841.593502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79841.593506] ? __pm_runtime_resume+0x54/0x90 [79841.593511] ? trace_hardirqs_on_caller+0xed/0x180 [79841.593528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79841.593533] do_vfs_ioctl+0xa5/0x6e0 [79841.593540] SyS_ioctl+0x74/0x80 [79841.593545] do_syscall_64+0x79/0x220 [79841.593548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79841.593550] RIP: 0033:0x7f70a90d90f7 [79841.593551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79841.593554] RAX: ffffffffffffffda RBX: 000055e7f1250bc0 RCX: 00007f70a90d90f7 [79841.593555] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79841.593557] RBP: 00007ffd456b9940 R08: 000055e7f1250bc0 R09: 0000000000000004 [79841.593558] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79841.593559] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07cde50 [79845.201187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79845.201192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79845.201196] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79845.201198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79845.201200] Call Trace: [79845.201208] dump_stack+0x85/0xbf [79845.201213] swiotlb_alloc_coherent+0x1be/0x1d0 [79845.201221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79845.201230] ttm_dma_populate+0x25e/0x350 [ttm] [79845.201236] ttm_tt_bind+0x2c/0x60 [ttm] [79845.201240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79845.201253] ttm_bo_validate+0x189/0x1a0 [ttm] [79845.201258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79845.201267] ? mutex_trylock+0xcd/0xe0 [79845.201274] ttm_bo_init_reserved+0x459/0x500 [ttm] [79845.201313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79845.201333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79845.201339] ? __lock_acquire+0x2d4/0x1340 [79845.201357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79845.201379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79845.201399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79845.201415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79845.201434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79845.201447] drm_ioctl_kernel+0x5b/0xb0 [drm] [79845.201455] drm_ioctl+0x2d5/0x370 [drm] [79845.201471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79845.201476] ? __pm_runtime_resume+0x54/0x90 [79845.201480] ? trace_hardirqs_on_caller+0xed/0x180 [79845.201504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79845.201511] do_vfs_ioctl+0xa5/0x6e0 [79845.201522] SyS_ioctl+0x74/0x80 [79845.201528] do_syscall_64+0x79/0x220 [79845.201533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79845.201536] RIP: 0033:0x7f70a90d90f7 [79845.201539] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79845.201543] RAX: ffffffffffffffda RBX: 000055e7ee2b1fa0 RCX: 00007f70a90d90f7 [79845.201545] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79845.201548] RBP: 00007ffd456b9940 R08: 000055e7ee2b1fa0 R09: 00007f70a939dc50 [79845.201550] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79845.201552] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0679d0 [79848.300663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79848.300667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79848.300669] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79848.300671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79848.300672] Call Trace: [79848.300679] dump_stack+0x85/0xbf [79848.300683] swiotlb_alloc_coherent+0x1be/0x1d0 [79848.300691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79848.300700] ttm_dma_populate+0x25e/0x350 [ttm] [79848.300706] ttm_tt_bind+0x2c/0x60 [ttm] [79848.300710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79848.300718] ttm_bo_validate+0x189/0x1a0 [ttm] [79848.300721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79848.300727] ? mutex_trylock+0xcd/0xe0 [79848.300732] ttm_bo_init_reserved+0x459/0x500 [ttm] [79848.300762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79848.300781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79848.300803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79848.300824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79848.300844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79848.300860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79848.300880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79848.300892] drm_ioctl_kernel+0x5b/0xb0 [drm] [79848.300900] drm_ioctl+0x2d5/0x370 [drm] [79848.300916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79848.300921] ? __pm_runtime_resume+0x54/0x90 [79848.300926] ? trace_hardirqs_on_caller+0xed/0x180 [79848.300944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79848.300949] do_vfs_ioctl+0xa5/0x6e0 [79848.300956] SyS_ioctl+0x74/0x80 [79848.300960] do_syscall_64+0x79/0x220 [79848.300963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79848.300966] RIP: 0033:0x7f70a90d90f7 [79848.300967] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79848.300970] RAX: ffffffffffffffda RBX: 000055e7f18b2270 RCX: 00007f70a90d90f7 [79848.300971] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79848.300973] RBP: 00007ffd456b9940 R08: 000055e7f18b2270 R09: 0000000000000004 [79848.300974] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79848.300975] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede15d20 [79872.412614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79872.412618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79872.412620] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79872.412622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79872.412623] Call Trace: [79872.412630] dump_stack+0x85/0xbf [79872.412634] swiotlb_alloc_coherent+0x1be/0x1d0 [79872.412642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79872.412651] ttm_dma_populate+0x25e/0x350 [ttm] [79872.412658] ttm_tt_bind+0x2c/0x60 [ttm] [79872.412662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79872.412670] ttm_bo_validate+0x189/0x1a0 [ttm] [79872.412673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79872.412679] ? mutex_trylock+0xcd/0xe0 [79872.412685] ttm_bo_init_reserved+0x459/0x500 [ttm] [79872.412718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79872.412737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79872.412758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79872.412780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79872.412800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79872.412815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79872.412834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79872.412846] drm_ioctl_kernel+0x5b/0xb0 [drm] [79872.412854] drm_ioctl+0x2d5/0x370 [drm] [79872.412870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79872.412875] ? __pm_runtime_resume+0x54/0x90 [79872.412880] ? trace_hardirqs_on_caller+0xed/0x180 [79872.412898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79872.412903] do_vfs_ioctl+0xa5/0x6e0 [79872.412910] SyS_ioctl+0x74/0x80 [79872.412915] do_syscall_64+0x79/0x220 [79872.412918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79872.412921] RIP: 0033:0x7f70a90d90f7 [79872.412922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79872.412925] RAX: ffffffffffffffda RBX: 000055e7eead6cb0 RCX: 00007f70a90d90f7 [79872.412926] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79872.412927] RBP: 00007ffd456b9940 R08: 000055e7eead6cb0 R09: 0000000000000004 [79872.412929] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79872.412930] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef304030 [79912.298958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79912.298963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79912.298967] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79912.298968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79912.298970] Call Trace: [79912.298979] dump_stack+0x85/0xbf [79912.298986] swiotlb_alloc_coherent+0x1be/0x1d0 [79912.298998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79912.299013] ttm_dma_populate+0x25e/0x350 [ttm] [79912.299023] ttm_tt_bind+0x2c/0x60 [ttm] [79912.299028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79912.299040] ttm_bo_validate+0x189/0x1a0 [ttm] [79912.299044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79912.299052] ? mutex_trylock+0xcd/0xe0 [79912.299060] ttm_bo_init_reserved+0x459/0x500 [ttm] [79912.299104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79912.299135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79912.299169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79912.299204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79912.299235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79912.299260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79912.299290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79912.299304] drm_ioctl_kernel+0x5b/0xb0 [drm] [79912.299317] drm_ioctl+0x2d5/0x370 [drm] [79912.299342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79912.299349] ? __pm_runtime_resume+0x54/0x90 [79912.299357] ? trace_hardirqs_on_caller+0xed/0x180 [79912.299387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79912.299394] do_vfs_ioctl+0xa5/0x6e0 [79912.299406] SyS_ioctl+0x74/0x80 [79912.299413] do_syscall_64+0x79/0x220 [79912.299418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79912.299421] RIP: 0033:0x7fd8d64ef0f7 [79912.299423] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79912.299427] RAX: ffffffffffffffda RBX: 0000000003259d50 RCX: 00007fd8d64ef0f7 [79912.299429] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79912.299431] RBP: 00007ffcc6dba370 R08: 0000000003259d50 R09: 0000000000000004 [79912.299432] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79912.299434] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032641c0 [79923.765002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79923.765007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79923.765011] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79923.765013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79923.765015] Call Trace: [79923.765023] dump_stack+0x85/0xbf [79923.765029] swiotlb_alloc_coherent+0x1be/0x1d0 [79923.765040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79923.765055] ttm_dma_populate+0x25e/0x350 [ttm] [79923.765065] ttm_tt_bind+0x2c/0x60 [ttm] [79923.765070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79923.765082] ttm_bo_validate+0x189/0x1a0 [ttm] [79923.765087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79923.765095] ? mutex_trylock+0xcd/0xe0 [79923.765103] ttm_bo_init_reserved+0x459/0x500 [ttm] [79923.765141] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79923.765170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79923.765204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79923.765237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79923.765268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.765293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79923.765323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.765338] drm_ioctl_kernel+0x5b/0xb0 [drm] [79923.765350] drm_ioctl+0x2d5/0x370 [drm] [79923.765376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.765383] ? __pm_runtime_resume+0x54/0x90 [79923.765390] ? trace_hardirqs_on_caller+0xed/0x180 [79923.765418] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79923.765425] do_vfs_ioctl+0xa5/0x6e0 [79923.765436] SyS_ioctl+0x74/0x80 [79923.765443] do_syscall_64+0x79/0x220 [79923.765447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79923.765451] RIP: 0033:0x7fd8d64ef0f7 [79923.765453] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79923.765456] RAX: ffffffffffffffda RBX: 0000000002bf5330 RCX: 00007fd8d64ef0f7 [79923.765458] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79923.765460] RBP: 00007ffcc6dba370 R08: 0000000002bf5330 R09: 0000000000000004 [79923.765462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79923.765464] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [79923.775945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79923.775950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79923.775954] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79923.775956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79923.775958] Call Trace: [79923.775966] dump_stack+0x85/0xbf [79923.775972] swiotlb_alloc_coherent+0x1be/0x1d0 [79923.775984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79923.775999] ttm_dma_populate+0x25e/0x350 [ttm] [79923.776009] ttm_tt_bind+0x2c/0x60 [ttm] [79923.776016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79923.776029] ttm_bo_validate+0x189/0x1a0 [ttm] [79923.776034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79923.776043] ? mutex_trylock+0xcd/0xe0 [79923.776051] ttm_bo_init_reserved+0x459/0x500 [ttm] [79923.776091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79923.776121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79923.776154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79923.776188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79923.776220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.776245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79923.776277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.776293] drm_ioctl_kernel+0x5b/0xb0 [drm] [79923.776305] drm_ioctl+0x2d5/0x370 [drm] [79923.776333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79923.776340] ? __pm_runtime_resume+0x54/0x90 [79923.776348] ? trace_hardirqs_on_caller+0xed/0x180 [79923.776377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79923.776385] do_vfs_ioctl+0xa5/0x6e0 [79923.776397] SyS_ioctl+0x74/0x80 [79923.776404] do_syscall_64+0x79/0x220 [79923.776409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79923.776413] RIP: 0033:0x7fd8d64ef0f7 [79923.776415] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79923.776419] RAX: ffffffffffffffda RBX: 0000000002bf5330 RCX: 00007fd8d64ef0f7 [79923.776422] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79923.776424] RBP: 00007ffcc6dba370 R08: 0000000002bf5330 R09: 0000000000000004 [79923.776426] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79923.776427] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [79924.118104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79924.118109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79924.118113] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79924.118115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79924.118117] Call Trace: [79924.118125] dump_stack+0x85/0xbf [79924.118131] swiotlb_alloc_coherent+0x1be/0x1d0 [79924.118143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79924.118158] ttm_dma_populate+0x25e/0x350 [ttm] [79924.118169] ttm_tt_bind+0x2c/0x60 [ttm] [79924.118175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79924.118189] ttm_bo_validate+0x189/0x1a0 [ttm] [79924.118193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79924.118203] ? mutex_trylock+0xcd/0xe0 [79924.118211] ttm_bo_init_reserved+0x459/0x500 [ttm] [79924.118252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79924.118285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79924.118332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79924.118379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79924.118414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.118451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79924.118484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.118499] drm_ioctl_kernel+0x5b/0xb0 [drm] [79924.118514] drm_ioctl+0x2d5/0x370 [drm] [79924.118543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.118551] ? __pm_runtime_resume+0x54/0x90 [79924.118569] ? trace_hardirqs_on_caller+0xed/0x180 [79924.118598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79924.118606] do_vfs_ioctl+0xa5/0x6e0 [79924.118618] SyS_ioctl+0x74/0x80 [79924.118625] do_syscall_64+0x79/0x220 [79924.118630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79924.118634] RIP: 0033:0x7f70a90d90f7 [79924.118636] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79924.118640] RAX: ffffffffffffffda RBX: 000055e7f0bb7b10 RCX: 00007f70a90d90f7 [79924.118642] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [79924.118644] RBP: 00007ffd456b98b0 R08: 000055e7f0bb7b10 R09: 0000000000000004 [79924.118646] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79924.118648] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edb75e00 [79924.951125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79924.951128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79924.951131] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79924.951132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79924.951133] Call Trace: [79924.951141] dump_stack+0x85/0xbf [79924.951145] swiotlb_alloc_coherent+0x1be/0x1d0 [79924.951153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79924.951163] ttm_dma_populate+0x25e/0x350 [ttm] [79924.951169] ttm_tt_bind+0x2c/0x60 [ttm] [79924.951173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79924.951181] ttm_bo_validate+0x189/0x1a0 [ttm] [79924.951184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79924.951190] ? mutex_trylock+0xcd/0xe0 [79924.951195] ttm_bo_init_reserved+0x459/0x500 [ttm] [79924.951229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79924.951252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79924.951277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79924.951300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79924.951337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.951354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79924.951374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.951386] drm_ioctl_kernel+0x5b/0xb0 [drm] [79924.951395] drm_ioctl+0x2d5/0x370 [drm] [79924.951411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79924.951416] ? __pm_runtime_resume+0x54/0x90 [79924.951421] ? trace_hardirqs_on_caller+0xed/0x180 [79924.951439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79924.951444] do_vfs_ioctl+0xa5/0x6e0 [79924.951450] SyS_ioctl+0x74/0x80 [79924.951455] do_syscall_64+0x79/0x220 [79924.951458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79924.951461] RIP: 0033:0x7f70a90d90f7 [79924.951462] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79924.951465] RAX: ffffffffffffffda RBX: 000055e7f20de940 RCX: 00007f70a90d90f7 [79924.951466] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79924.951467] RBP: 00007ffd456b9940 R08: 000055e7f20de940 R09: 0000000000000004 [79924.951468] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79924.951470] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00b1a00 [79929.269864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79929.269867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79929.269870] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79929.269871] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79929.269873] Call Trace: [79929.269880] dump_stack+0x85/0xbf [79929.269884] swiotlb_alloc_coherent+0x1be/0x1d0 [79929.269892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79929.269901] ttm_dma_populate+0x25e/0x350 [ttm] [79929.269907] ttm_tt_bind+0x2c/0x60 [ttm] [79929.269911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79929.269919] ttm_bo_validate+0x189/0x1a0 [ttm] [79929.269922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79929.269928] ? mutex_trylock+0xcd/0xe0 [79929.269933] ttm_bo_init_reserved+0x459/0x500 [ttm] [79929.269964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79929.269985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79929.270009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79929.270032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79929.270052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79929.270069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79929.270090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79929.270101] drm_ioctl_kernel+0x5b/0xb0 [drm] [79929.270109] drm_ioctl+0x2d5/0x370 [drm] [79929.270126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79929.270130] ? __pm_runtime_resume+0x54/0x90 [79929.270135] ? trace_hardirqs_on_caller+0xed/0x180 [79929.270153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79929.270158] do_vfs_ioctl+0xa5/0x6e0 [79929.270165] SyS_ioctl+0x74/0x80 [79929.270169] do_syscall_64+0x79/0x220 [79929.270173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79929.270175] RIP: 0033:0x7fd8d64ef0f7 [79929.270177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79929.270179] RAX: ffffffffffffffda RBX: 0000000002bf5330 RCX: 00007fd8d64ef0f7 [79929.270181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79929.270182] RBP: 00007ffcc6dba1c0 R08: 0000000002bf5330 R09: 0000000000000004 [79929.270183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79929.270184] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c633c0 [79933.051756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79933.051759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79933.051762] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79933.051763] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79933.051764] Call Trace: [79933.051771] dump_stack+0x85/0xbf [79933.051776] swiotlb_alloc_coherent+0x1be/0x1d0 [79933.051784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79933.051795] ttm_dma_populate+0x25e/0x350 [ttm] [79933.051801] ttm_tt_bind+0x2c/0x60 [ttm] [79933.051805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79933.051814] ttm_bo_validate+0x189/0x1a0 [ttm] [79933.051817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79933.051823] ? mutex_trylock+0xcd/0xe0 [79933.051828] ttm_bo_init_reserved+0x459/0x500 [ttm] [79933.051866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79933.051893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79933.051922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79933.051949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79933.051974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79933.051994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79933.052018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79933.052033] drm_ioctl_kernel+0x5b/0xb0 [drm] [79933.052042] drm_ioctl+0x2d5/0x370 [drm] [79933.052063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79933.052068] ? __pm_runtime_resume+0x54/0x90 [79933.052074] ? trace_hardirqs_on_caller+0xed/0x180 [79933.052095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79933.052101] do_vfs_ioctl+0xa5/0x6e0 [79933.052108] SyS_ioctl+0x74/0x80 [79933.052113] do_syscall_64+0x79/0x220 [79933.052117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79933.052119] RIP: 0033:0x7f70a90d90f7 [79933.052120] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79933.052123] RAX: ffffffffffffffda RBX: 000055e7ebe11790 RCX: 00007f70a90d90f7 [79933.052125] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79933.052126] RBP: 00007ffd456b9940 R08: 000055e7ebe11790 R09: 0000000000000004 [79933.052127] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79933.052128] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed11c00 [79934.148321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79934.148327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79934.148331] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79934.148333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79934.148335] Call Trace: [79934.148344] dump_stack+0x85/0xbf [79934.148350] swiotlb_alloc_coherent+0x1be/0x1d0 [79934.148361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79934.148377] ttm_dma_populate+0x25e/0x350 [ttm] [79934.148388] ttm_tt_bind+0x2c/0x60 [ttm] [79934.148395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79934.148409] ttm_bo_validate+0x189/0x1a0 [ttm] [79934.148413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79934.148422] ? mutex_trylock+0xcd/0xe0 [79934.148430] ttm_bo_init_reserved+0x459/0x500 [ttm] [79934.148474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79934.148507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79934.148544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79934.148579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79934.148613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.148640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79934.148673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.148692] drm_ioctl_kernel+0x5b/0xb0 [drm] [79934.148705] drm_ioctl+0x2d5/0x370 [drm] [79934.148733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.148740] ? __pm_runtime_resume+0x54/0x90 [79934.148748] ? trace_hardirqs_on_caller+0xed/0x180 [79934.148778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79934.148816] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79934.148820] compat_SyS_ioctl+0x6db/0x1ca0 [79934.148823] ? trace_hardirqs_on_caller+0xed/0x180 [79934.148828] ? trace_hardirqs_off_thunk+0x1a/0x1c [79934.148834] do_fast_syscall_32+0xbf/0x376 [79934.148839] entry_SYSENTER_compat+0x84/0x96 [79934.151443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79934.151447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79934.151451] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79934.151453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79934.151455] Call Trace: [79934.151462] dump_stack+0x85/0xbf [79934.151468] swiotlb_alloc_coherent+0x1be/0x1d0 [79934.151479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79934.151494] ttm_dma_populate+0x25e/0x350 [ttm] [79934.151505] ttm_tt_bind+0x2c/0x60 [ttm] [79934.151511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79934.151524] ttm_bo_validate+0x189/0x1a0 [ttm] [79934.151529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79934.151538] ? mutex_trylock+0xcd/0xe0 [79934.151547] ttm_bo_init_reserved+0x459/0x500 [ttm] [79934.151585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79934.151615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79934.151650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79934.151685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79934.151718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.151743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79934.151775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.151789] drm_ioctl_kernel+0x5b/0xb0 [drm] [79934.151802] drm_ioctl+0x2d5/0x370 [drm] [79934.151829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.151836] ? __pm_runtime_resume+0x54/0x90 [79934.151843] ? trace_hardirqs_on_caller+0xed/0x180 [79934.151872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79934.151909] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79934.151913] compat_SyS_ioctl+0x6db/0x1ca0 [79934.151916] ? trace_hardirqs_on_caller+0xed/0x180 [79934.151921] ? trace_hardirqs_off_thunk+0x1a/0x1c [79934.151927] do_fast_syscall_32+0xbf/0x376 [79934.151932] entry_SYSENTER_compat+0x84/0x96 [79934.156778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79934.156782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79934.156785] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79934.156788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79934.156789] Call Trace: [79934.156799] dump_stack+0x85/0xbf [79934.156804] swiotlb_alloc_coherent+0x1be/0x1d0 [79934.156815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79934.156830] ttm_dma_populate+0x25e/0x350 [ttm] [79934.156839] ttm_tt_bind+0x2c/0x60 [ttm] [79934.156844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79934.156856] ttm_bo_validate+0x189/0x1a0 [ttm] [79934.156861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79934.156868] ? mutex_trylock+0xcd/0xe0 [79934.156876] ttm_bo_init_reserved+0x459/0x500 [ttm] [79934.156924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79934.156959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79934.156968] ? __lock_acquire+0x2d4/0x1340 [79934.156995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79934.157019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79934.157042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.157059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79934.157081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.157094] drm_ioctl_kernel+0x5b/0xb0 [drm] [79934.157103] drm_ioctl+0x2d5/0x370 [drm] [79934.157126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79934.157133] ? __pm_runtime_resume+0x54/0x90 [79934.157139] ? trace_hardirqs_on_caller+0xed/0x180 [79934.157158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79934.157164] do_vfs_ioctl+0xa5/0x6e0 [79934.157171] SyS_ioctl+0x74/0x80 [79934.157177] do_syscall_64+0x79/0x220 [79934.157180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79934.157183] RIP: 0033:0x7f70a90d90f7 [79934.157184] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79934.157187] RAX: ffffffffffffffda RBX: 000055e7f3637680 RCX: 00007f70a90d90f7 [79934.157188] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79934.157189] RBP: 00007ffd456b9940 R08: 000055e7f3637680 R09: 00007f70a939dc50 [79934.157191] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [79934.157192] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eee5ed30 [79936.148839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79936.148842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79936.148845] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79936.148847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79936.148848] Call Trace: [79936.148855] dump_stack+0x85/0xbf [79936.148860] swiotlb_alloc_coherent+0x1be/0x1d0 [79936.148869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79936.148878] ttm_dma_populate+0x25e/0x350 [ttm] [79936.148884] ttm_tt_bind+0x2c/0x60 [ttm] [79936.148888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79936.148896] ttm_bo_validate+0x189/0x1a0 [ttm] [79936.148899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79936.148905] ? mutex_trylock+0xcd/0xe0 [79936.148910] ttm_bo_init_reserved+0x459/0x500 [ttm] [79936.148940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79936.148959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79936.148981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79936.149002] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79936.149022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79936.149038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79936.149058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79936.149071] drm_ioctl_kernel+0x5b/0xb0 [drm] [79936.149079] drm_ioctl+0x2d5/0x370 [drm] [79936.149095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79936.149100] ? __pm_runtime_resume+0x54/0x90 [79936.149105] ? trace_hardirqs_on_caller+0xed/0x180 [79936.149123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79936.149128] do_vfs_ioctl+0xa5/0x6e0 [79936.149135] SyS_ioctl+0x74/0x80 [79936.149140] do_syscall_64+0x79/0x220 [79936.149143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79936.149145] RIP: 0033:0x7f70a90d90f7 [79936.149147] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79936.149149] RAX: ffffffffffffffda RBX: 000055e7f0c5bfd0 RCX: 00007f70a90d90f7 [79936.149151] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79936.149152] RBP: 00007ffd456b9940 R08: 000055e7f0c5bfd0 R09: 0000000000000004 [79936.149153] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79936.149154] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede44bc0 [79938.965649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79938.965654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79938.965658] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79938.965660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79938.965662] Call Trace: [79938.965671] dump_stack+0x85/0xbf [79938.965677] swiotlb_alloc_coherent+0x1be/0x1d0 [79938.965685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79938.965695] ttm_dma_populate+0x25e/0x350 [ttm] [79938.965702] ttm_tt_bind+0x2c/0x60 [ttm] [79938.965706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79938.965715] ttm_bo_validate+0x189/0x1a0 [ttm] [79938.965718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79938.965728] ? mutex_trylock+0xcd/0xe0 [79938.965736] ttm_bo_init_reserved+0x459/0x500 [ttm] [79938.965796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79938.965829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79938.965865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79938.965903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79938.965937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79938.965964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79938.965996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79938.966011] drm_ioctl_kernel+0x5b/0xb0 [drm] [79938.966026] drm_ioctl+0x2d5/0x370 [drm] [79938.966050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79938.966057] ? __pm_runtime_resume+0x54/0x90 [79938.966065] ? trace_hardirqs_on_caller+0xed/0x180 [79938.966092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79938.966128] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79938.966132] compat_SyS_ioctl+0x6db/0x1ca0 [79938.966135] ? trace_hardirqs_on_caller+0xed/0x180 [79938.966139] ? trace_hardirqs_off_thunk+0x1a/0x1c [79938.966146] do_fast_syscall_32+0xbf/0x376 [79938.966152] entry_SYSENTER_compat+0x84/0x96 [79939.030955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79939.030970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79939.030973] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79939.030976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79939.030978] Call Trace: [79939.030986] dump_stack+0x85/0xbf [79939.030992] swiotlb_alloc_coherent+0x1be/0x1d0 [79939.031003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79939.031019] ttm_dma_populate+0x25e/0x350 [ttm] [79939.031030] ttm_tt_bind+0x2c/0x60 [ttm] [79939.031037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79939.031061] ttm_bo_validate+0x189/0x1a0 [ttm] [79939.031066] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79939.031074] ? mutex_trylock+0xcd/0xe0 [79939.031079] ttm_bo_init_reserved+0x459/0x500 [ttm] [79939.031111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79939.031133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79939.031157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79939.031192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79939.031213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79939.031230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79939.031251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79939.031262] drm_ioctl_kernel+0x5b/0xb0 [drm] [79939.031270] drm_ioctl+0x2d5/0x370 [drm] [79939.031286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79939.031291] ? __pm_runtime_resume+0x54/0x90 [79939.031306] ? trace_hardirqs_on_caller+0xed/0x180 [79939.031325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79939.031354] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79939.031358] compat_SyS_ioctl+0x6db/0x1ca0 [79939.031362] ? trace_hardirqs_on_caller+0xed/0x180 [79939.031367] ? trace_hardirqs_off_thunk+0x1a/0x1c [79939.031374] do_fast_syscall_32+0xbf/0x376 [79939.031380] entry_SYSENTER_compat+0x84/0x96 [79941.073332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79941.073339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79941.073343] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79941.073345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79941.073347] Call Trace: [79941.073356] dump_stack+0x85/0xbf [79941.073362] swiotlb_alloc_coherent+0x1be/0x1d0 [79941.073373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79941.073391] ttm_dma_populate+0x25e/0x350 [ttm] [79941.073402] ttm_tt_bind+0x2c/0x60 [ttm] [79941.073408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79941.073423] ttm_bo_validate+0x189/0x1a0 [ttm] [79941.073428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79941.073438] ? mutex_trylock+0xcd/0xe0 [79941.073446] ttm_bo_init_reserved+0x459/0x500 [ttm] [79941.073487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79941.073522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79941.073563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79941.073602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79941.073639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.073668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79941.073704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.073721] drm_ioctl_kernel+0x5b/0xb0 [drm] [79941.073736] drm_ioctl+0x2d5/0x370 [drm] [79941.073766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.073774] ? __pm_runtime_resume+0x54/0x90 [79941.073782] ? trace_hardirqs_on_caller+0xed/0x180 [79941.073813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79941.073852] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79941.073857] compat_SyS_ioctl+0x6db/0x1ca0 [79941.073861] ? trace_hardirqs_on_caller+0xed/0x180 [79941.073866] ? trace_hardirqs_off_thunk+0x1a/0x1c [79941.073872] do_fast_syscall_32+0xbf/0x376 [79941.073878] entry_SYSENTER_compat+0x84/0x96 [79941.075356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79941.075360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79941.075367] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79941.075369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79941.075371] Call Trace: [79941.075377] dump_stack+0x85/0xbf [79941.075383] swiotlb_alloc_coherent+0x1be/0x1d0 [79941.075393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79941.075408] ttm_dma_populate+0x25e/0x350 [ttm] [79941.075420] ttm_tt_bind+0x2c/0x60 [ttm] [79941.075426] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79941.075440] ttm_bo_validate+0x189/0x1a0 [ttm] [79941.075446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79941.075456] ? mutex_trylock+0xcd/0xe0 [79941.075464] ttm_bo_init_reserved+0x459/0x500 [ttm] [79941.075499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79941.075530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79941.075569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79941.075606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79941.075641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.075669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79941.075704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.075719] drm_ioctl_kernel+0x5b/0xb0 [drm] [79941.075733] drm_ioctl+0x2d5/0x370 [drm] [79941.075763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.075770] ? __pm_runtime_resume+0x54/0x90 [79941.075778] ? trace_hardirqs_on_caller+0xed/0x180 [79941.075810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79941.075849] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79941.075853] compat_SyS_ioctl+0x6db/0x1ca0 [79941.075856] ? trace_hardirqs_on_caller+0xed/0x180 [79941.075861] ? trace_hardirqs_off_thunk+0x1a/0x1c [79941.075868] do_fast_syscall_32+0xbf/0x376 [79941.075873] entry_SYSENTER_compat+0x84/0x96 [79941.266814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79941.266818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79941.266820] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79941.266822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79941.266823] Call Trace: [79941.266830] dump_stack+0x85/0xbf [79941.266835] swiotlb_alloc_coherent+0x1be/0x1d0 [79941.266842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79941.266851] ttm_dma_populate+0x25e/0x350 [ttm] [79941.266857] ttm_tt_bind+0x2c/0x60 [ttm] [79941.266861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79941.266868] ttm_bo_validate+0x189/0x1a0 [ttm] [79941.266871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79941.266877] ? mutex_trylock+0xcd/0xe0 [79941.266882] ttm_bo_init_reserved+0x459/0x500 [ttm] [79941.266913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79941.266934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79941.266958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79941.266980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79941.267001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.267018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79941.267038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.267050] drm_ioctl_kernel+0x5b/0xb0 [drm] [79941.267058] drm_ioctl+0x2d5/0x370 [drm] [79941.267074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.267078] ? __pm_runtime_resume+0x54/0x90 [79941.267084] ? trace_hardirqs_on_caller+0xed/0x180 [79941.267101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79941.267126] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79941.267130] compat_SyS_ioctl+0x6db/0x1ca0 [79941.267132] ? trace_hardirqs_on_caller+0xed/0x180 [79941.267136] ? trace_hardirqs_off_thunk+0x1a/0x1c [79941.267140] do_fast_syscall_32+0xbf/0x376 [79941.267143] entry_SYSENTER_compat+0x84/0x96 [79941.301829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79941.301835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79941.301839] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79941.301841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79941.301843] Call Trace: [79941.301852] dump_stack+0x85/0xbf [79941.301858] swiotlb_alloc_coherent+0x1be/0x1d0 [79941.301870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79941.301887] ttm_dma_populate+0x25e/0x350 [ttm] [79941.301898] ttm_tt_bind+0x2c/0x60 [ttm] [79941.301905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79941.301919] ttm_bo_validate+0x189/0x1a0 [ttm] [79941.301924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79941.301934] ? mutex_trylock+0xcd/0xe0 [79941.301943] ttm_bo_init_reserved+0x459/0x500 [ttm] [79941.301990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79941.302022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79941.302061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79941.302098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79941.302134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.302162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79941.302196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.302213] drm_ioctl_kernel+0x5b/0xb0 [drm] [79941.302227] drm_ioctl+0x2d5/0x370 [drm] [79941.302257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79941.302264] ? __pm_runtime_resume+0x54/0x90 [79941.302273] ? trace_hardirqs_on_caller+0xed/0x180 [79941.302305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79941.302344] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79941.302349] compat_SyS_ioctl+0x6db/0x1ca0 [79941.302352] ? trace_hardirqs_on_caller+0xed/0x180 [79941.302358] ? trace_hardirqs_off_thunk+0x1a/0x1c [79941.302364] do_fast_syscall_32+0xbf/0x376 [79941.302370] entry_SYSENTER_compat+0x84/0x96 [79952.180960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79952.180964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79952.180967] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79952.180968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79952.180970] Call Trace: [79952.180979] dump_stack+0x85/0xbf [79952.180984] swiotlb_alloc_coherent+0x1be/0x1d0 [79952.180992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79952.181001] ttm_dma_populate+0x25e/0x350 [ttm] [79952.181008] ttm_tt_bind+0x2c/0x60 [ttm] [79952.181012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79952.181020] ttm_bo_validate+0x189/0x1a0 [ttm] [79952.181023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79952.181029] ? mutex_trylock+0xcd/0xe0 [79952.181034] ttm_bo_init_reserved+0x459/0x500 [ttm] [79952.181085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79952.181106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79952.181127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79952.181158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79952.181185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.181202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79952.181222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.181245] drm_ioctl_kernel+0x5b/0xb0 [drm] [79952.181253] drm_ioctl+0x2d5/0x370 [drm] [79952.181270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.181277] ? __pm_runtime_resume+0x54/0x90 [79952.181283] ? trace_hardirqs_on_caller+0xed/0x180 [79952.181301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79952.181327] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79952.181331] compat_SyS_ioctl+0x6db/0x1ca0 [79952.181334] ? trace_hardirqs_on_caller+0xed/0x180 [79952.181339] ? trace_hardirqs_off_thunk+0x1a/0x1c [79952.181343] do_fast_syscall_32+0xbf/0x376 [79952.181348] entry_SYSENTER_compat+0x84/0x96 [79952.265445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79952.265449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79952.265451] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79952.265453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79952.265454] Call Trace: [79952.265461] dump_stack+0x85/0xbf [79952.265465] swiotlb_alloc_coherent+0x1be/0x1d0 [79952.265473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79952.265482] ttm_dma_populate+0x25e/0x350 [ttm] [79952.265498] ttm_tt_bind+0x2c/0x60 [ttm] [79952.265502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79952.265509] ttm_bo_validate+0x189/0x1a0 [ttm] [79952.265513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79952.265519] ? mutex_trylock+0xcd/0xe0 [79952.265524] ttm_bo_init_reserved+0x459/0x500 [ttm] [79952.265556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79952.265577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79952.265601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79952.265624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79952.265645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.265663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79952.265683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.265695] drm_ioctl_kernel+0x5b/0xb0 [drm] [79952.265703] drm_ioctl+0x2d5/0x370 [drm] [79952.265721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.265725] ? __pm_runtime_resume+0x54/0x90 [79952.265730] ? trace_hardirqs_on_caller+0xed/0x180 [79952.265748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79952.265773] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79952.265777] compat_SyS_ioctl+0x6db/0x1ca0 [79952.265779] ? trace_hardirqs_on_caller+0xed/0x180 [79952.265783] ? trace_hardirqs_off_thunk+0x1a/0x1c [79952.265787] do_fast_syscall_32+0xbf/0x376 [79952.265790] entry_SYSENTER_compat+0x84/0x96 [79952.726853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79952.726857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79952.726861] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79952.726863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79952.726865] Call Trace: [79952.726873] dump_stack+0x85/0xbf [79952.726879] swiotlb_alloc_coherent+0x1be/0x1d0 [79952.726891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79952.726907] ttm_dma_populate+0x25e/0x350 [ttm] [79952.726917] ttm_tt_bind+0x2c/0x60 [ttm] [79952.726924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79952.726937] ttm_bo_validate+0x189/0x1a0 [ttm] [79952.726942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79952.726951] ? mutex_trylock+0xcd/0xe0 [79952.726960] ttm_bo_init_reserved+0x459/0x500 [ttm] [79952.727002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79952.727032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79952.727068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79952.727103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79952.727137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.727163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79952.727196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.727211] drm_ioctl_kernel+0x5b/0xb0 [drm] [79952.727224] drm_ioctl+0x2d5/0x370 [drm] [79952.727252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79952.727259] ? __pm_runtime_resume+0x54/0x90 [79952.727267] ? trace_hardirqs_on_caller+0xed/0x180 [79952.727296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79952.727304] do_vfs_ioctl+0xa5/0x6e0 [79952.727316] SyS_ioctl+0x74/0x80 [79952.727323] do_syscall_64+0x79/0x220 [79952.727328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79952.727332] RIP: 0033:0x7f70a90d90f7 [79952.727334] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79952.727338] RAX: ffffffffffffffda RBX: 000055e7f55e5840 RCX: 00007f70a90d90f7 [79952.727340] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79952.727342] RBP: 00007ffd456b9940 R08: 000055e7f55e5840 R09: 0000000000000004 [79952.727344] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79952.727346] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0de36c0 [79953.805366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79953.805372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79953.805375] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79953.805378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79953.805380] Call Trace: [79953.805388] dump_stack+0x85/0xbf [79953.805395] swiotlb_alloc_coherent+0x1be/0x1d0 [79953.805407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79953.805424] ttm_dma_populate+0x25e/0x350 [ttm] [79953.805434] ttm_tt_bind+0x2c/0x60 [ttm] [79953.805440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79953.805455] ttm_bo_validate+0x189/0x1a0 [ttm] [79953.805460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79953.805470] ? mutex_trylock+0xcd/0xe0 [79953.805479] ttm_bo_init_reserved+0x459/0x500 [ttm] [79953.805520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79953.805551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79953.805593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79953.805629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79953.805663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79953.805691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79953.805725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79953.805740] drm_ioctl_kernel+0x5b/0xb0 [drm] [79953.805753] drm_ioctl+0x2d5/0x370 [drm] [79953.805781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79953.805789] ? __pm_runtime_resume+0x54/0x90 [79953.805797] ? trace_hardirqs_on_caller+0xed/0x180 [79953.805829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79953.805836] do_vfs_ioctl+0xa5/0x6e0 [79953.805848] SyS_ioctl+0x74/0x80 [79953.805856] do_syscall_64+0x79/0x220 [79953.805862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79953.805865] RIP: 0033:0x7f70a90d90f7 [79953.805868] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79953.805872] RAX: ffffffffffffffda RBX: 000055e7eda26660 RCX: 00007f70a90d90f7 [79953.805874] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79953.805877] RBP: 00007ffd456b9940 R08: 000055e7eda26660 R09: 0000000000000004 [79953.805879] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79953.805881] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef327d00 [79955.112793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79955.112797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79955.112801] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79955.112803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79955.112804] Call Trace: [79955.112813] dump_stack+0x85/0xbf [79955.112819] swiotlb_alloc_coherent+0x1be/0x1d0 [79955.112831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79955.112847] ttm_dma_populate+0x25e/0x350 [ttm] [79955.112858] ttm_tt_bind+0x2c/0x60 [ttm] [79955.112864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79955.112879] ttm_bo_validate+0x189/0x1a0 [ttm] [79955.112884] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79955.112893] ? mutex_trylock+0xcd/0xe0 [79955.112901] ttm_bo_init_reserved+0x459/0x500 [ttm] [79955.112940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79955.112970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79955.113006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79955.113041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79955.113073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79955.113096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79955.113126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79955.113139] drm_ioctl_kernel+0x5b/0xb0 [drm] [79955.113151] drm_ioctl+0x2d5/0x370 [drm] [79955.113177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79955.113183] ? __pm_runtime_resume+0x54/0x90 [79955.113191] ? trace_hardirqs_on_caller+0xed/0x180 [79955.113218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79955.113252] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79955.113256] compat_SyS_ioctl+0x6db/0x1ca0 [79955.113259] ? trace_hardirqs_on_caller+0xed/0x180 [79955.113263] ? trace_hardirqs_off_thunk+0x1a/0x1c [79955.113269] do_fast_syscall_32+0xbf/0x376 [79955.113274] entry_SYSENTER_compat+0x84/0x96 [79957.839775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79957.839779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79957.839781] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79957.839783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79957.839784] Call Trace: [79957.839791] dump_stack+0x85/0xbf [79957.839796] swiotlb_alloc_coherent+0x1be/0x1d0 [79957.839807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79957.839822] ttm_dma_populate+0x25e/0x350 [ttm] [79957.839833] ttm_tt_bind+0x2c/0x60 [ttm] [79957.839839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79957.839853] ttm_bo_validate+0x189/0x1a0 [ttm] [79957.839858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79957.839867] ? mutex_trylock+0xcd/0xe0 [79957.839876] ttm_bo_init_reserved+0x459/0x500 [ttm] [79957.839916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79957.839947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79957.839983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79957.840018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79957.840052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.840077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79957.840111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.840124] drm_ioctl_kernel+0x5b/0xb0 [drm] [79957.840138] drm_ioctl+0x2d5/0x370 [drm] [79957.840165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.840172] ? __pm_runtime_resume+0x54/0x90 [79957.840180] ? trace_hardirqs_on_caller+0xed/0x180 [79957.840202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79957.840228] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79957.840231] compat_SyS_ioctl+0x6db/0x1ca0 [79957.840234] ? trace_hardirqs_on_caller+0xed/0x180 [79957.840238] ? trace_hardirqs_off_thunk+0x1a/0x1c [79957.840242] do_fast_syscall_32+0xbf/0x376 [79957.840246] entry_SYSENTER_compat+0x84/0x96 [79957.887132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79957.887137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79957.887140] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79957.887142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79957.887144] Call Trace: [79957.887152] dump_stack+0x85/0xbf [79957.887158] swiotlb_alloc_coherent+0x1be/0x1d0 [79957.887169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79957.887185] ttm_dma_populate+0x25e/0x350 [ttm] [79957.887195] ttm_tt_bind+0x2c/0x60 [ttm] [79957.887200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79957.887208] ttm_bo_validate+0x189/0x1a0 [ttm] [79957.887211] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79957.887217] ? mutex_trylock+0xcd/0xe0 [79957.887222] ttm_bo_init_reserved+0x459/0x500 [ttm] [79957.887259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79957.887291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79957.887329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79957.887353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79957.887375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.887393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79957.887414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.887426] drm_ioctl_kernel+0x5b/0xb0 [drm] [79957.887435] drm_ioctl+0x2d5/0x370 [drm] [79957.887452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.887457] ? __pm_runtime_resume+0x54/0x90 [79957.887463] ? trace_hardirqs_on_caller+0xed/0x180 [79957.887482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79957.887511] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79957.887515] compat_SyS_ioctl+0x6db/0x1ca0 [79957.887518] ? trace_hardirqs_on_caller+0xed/0x180 [79957.887521] ? trace_hardirqs_off_thunk+0x1a/0x1c [79957.887525] do_fast_syscall_32+0xbf/0x376 [79957.887529] entry_SYSENTER_compat+0x84/0x96 [79957.924288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79957.924293] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79957.924296] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79957.924298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79957.924300] Call Trace: [79957.924308] dump_stack+0x85/0xbf [79957.924314] swiotlb_alloc_coherent+0x1be/0x1d0 [79957.924324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79957.924338] ttm_dma_populate+0x25e/0x350 [ttm] [79957.924347] ttm_tt_bind+0x2c/0x60 [ttm] [79957.924353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79957.924364] ttm_bo_validate+0x189/0x1a0 [ttm] [79957.924369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79957.924378] ? mutex_trylock+0xcd/0xe0 [79957.924386] ttm_bo_init_reserved+0x459/0x500 [ttm] [79957.924447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79957.924488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79957.924531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79957.924573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79957.924612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.924644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79957.924681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.924701] drm_ioctl_kernel+0x5b/0xb0 [drm] [79957.924718] drm_ioctl+0x2d5/0x370 [drm] [79957.924752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79957.924759] ? __pm_runtime_resume+0x54/0x90 [79957.924767] ? trace_hardirqs_on_caller+0xed/0x180 [79957.924800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79957.924834] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79957.924838] compat_SyS_ioctl+0x6db/0x1ca0 [79957.924841] ? trace_hardirqs_on_caller+0xed/0x180 [79957.924845] ? trace_hardirqs_off_thunk+0x1a/0x1c [79957.924851] do_fast_syscall_32+0xbf/0x376 [79957.924856] entry_SYSENTER_compat+0x84/0x96 [79959.922073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79959.922077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79959.922079] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79959.922081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79959.922082] Call Trace: [79959.922089] dump_stack+0x85/0xbf [79959.922093] swiotlb_alloc_coherent+0x1be/0x1d0 [79959.922101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79959.922111] ttm_dma_populate+0x25e/0x350 [ttm] [79959.922117] ttm_tt_bind+0x2c/0x60 [ttm] [79959.922121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79959.922129] ttm_bo_validate+0x189/0x1a0 [ttm] [79959.922132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79959.922138] ? mutex_trylock+0xcd/0xe0 [79959.922143] ttm_bo_init_reserved+0x459/0x500 [ttm] [79959.922176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79959.922195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79959.922217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79959.922239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79959.922259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79959.922274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79959.922294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79959.922306] drm_ioctl_kernel+0x5b/0xb0 [drm] [79959.922314] drm_ioctl+0x2d5/0x370 [drm] [79959.922331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79959.922335] ? __pm_runtime_resume+0x54/0x90 [79959.922341] ? trace_hardirqs_on_caller+0xed/0x180 [79959.922358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79959.922383] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79959.922387] compat_SyS_ioctl+0x6db/0x1ca0 [79959.922389] ? trace_hardirqs_on_caller+0xed/0x180 [79959.922393] ? trace_hardirqs_off_thunk+0x1a/0x1c [79959.922397] do_fast_syscall_32+0xbf/0x376 [79959.922400] entry_SYSENTER_compat+0x84/0x96 [79961.030402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79961.030406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79961.030409] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79961.030411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79961.030412] Call Trace: [79961.030420] dump_stack+0x85/0xbf [79961.030425] swiotlb_alloc_coherent+0x1be/0x1d0 [79961.030433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79961.030443] ttm_dma_populate+0x25e/0x350 [ttm] [79961.030451] ttm_tt_bind+0x2c/0x60 [ttm] [79961.030455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79961.030463] ttm_bo_validate+0x189/0x1a0 [ttm] [79961.030467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79961.030474] ? mutex_trylock+0xcd/0xe0 [79961.030479] ttm_bo_init_reserved+0x459/0x500 [ttm] [79961.030517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79961.030542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79961.030567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79961.030600] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79961.030622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79961.030639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79961.030680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79961.030691] drm_ioctl_kernel+0x5b/0xb0 [drm] [79961.030700] drm_ioctl+0x2d5/0x370 [drm] [79961.030717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79961.030722] ? __pm_runtime_resume+0x54/0x90 [79961.030727] ? trace_hardirqs_on_caller+0xed/0x180 [79961.030745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79961.030781] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79961.030785] compat_SyS_ioctl+0x6db/0x1ca0 [79961.030787] ? trace_hardirqs_on_caller+0xed/0x180 [79961.030791] ? trace_hardirqs_off_thunk+0x1a/0x1c [79961.030805] do_fast_syscall_32+0xbf/0x376 [79961.030808] entry_SYSENTER_compat+0x84/0x96 [79981.152007] swiotlb_tbl_map_single: 4 callbacks suppressed [79981.152009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79981.152013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79981.152015] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79981.152017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79981.152018] Call Trace: [79981.152025] dump_stack+0x85/0xbf [79981.152029] swiotlb_alloc_coherent+0x1be/0x1d0 [79981.152037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79981.152046] ttm_dma_populate+0x25e/0x350 [ttm] [79981.152053] ttm_tt_bind+0x2c/0x60 [ttm] [79981.152057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79981.152065] ttm_bo_validate+0x189/0x1a0 [ttm] [79981.152068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79981.152074] ? mutex_trylock+0xcd/0xe0 [79981.152079] ttm_bo_init_reserved+0x459/0x500 [ttm] [79981.152111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79981.152132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79981.152138] ? __lock_acquire+0x2d4/0x1340 [79981.152159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79981.152182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79981.152204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79981.152222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79981.152242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79981.152254] drm_ioctl_kernel+0x5b/0xb0 [drm] [79981.152263] drm_ioctl+0x2d5/0x370 [drm] [79981.152280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79981.152284] ? __pm_runtime_resume+0x54/0x90 [79981.152289] ? trace_hardirqs_on_caller+0xed/0x180 [79981.152307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79981.152312] do_vfs_ioctl+0xa5/0x6e0 [79981.152320] SyS_ioctl+0x74/0x80 [79981.152324] do_syscall_64+0x79/0x220 [79981.152328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79981.152330] RIP: 0033:0x7fd8d64ef0f7 [79981.152332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79981.152334] RAX: ffffffffffffffda RBX: 0000000002ba7430 RCX: 00007fd8d64ef0f7 [79981.152336] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [79981.152337] RBP: 00007ffcc6dba1c0 R08: 0000000002ba7430 R09: 0000000000000004 [79981.152338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79981.152339] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [79983.103967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79983.103971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79983.103974] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79983.103975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79983.103976] Call Trace: [79983.103983] dump_stack+0x85/0xbf [79983.103988] swiotlb_alloc_coherent+0x1be/0x1d0 [79983.103996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79983.104005] ttm_dma_populate+0x25e/0x350 [ttm] [79983.104011] ttm_tt_bind+0x2c/0x60 [ttm] [79983.104015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79983.104023] ttm_bo_validate+0x189/0x1a0 [ttm] [79983.104026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79983.104033] ? mutex_trylock+0xcd/0xe0 [79983.104038] ttm_bo_init_reserved+0x459/0x500 [ttm] [79983.104070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79983.104092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79983.104116] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79983.104139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79983.104161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.104178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79983.104199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.104211] drm_ioctl_kernel+0x5b/0xb0 [drm] [79983.104219] drm_ioctl+0x2d5/0x370 [drm] [79983.104236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.104241] ? __pm_runtime_resume+0x54/0x90 [79983.104246] ? trace_hardirqs_on_caller+0xed/0x180 [79983.104265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79983.104291] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79983.104294] compat_SyS_ioctl+0x6db/0x1ca0 [79983.104297] ? trace_hardirqs_on_caller+0xed/0x180 [79983.104300] ? trace_hardirqs_off_thunk+0x1a/0x1c [79983.104304] do_fast_syscall_32+0xbf/0x376 [79983.104308] entry_SYSENTER_compat+0x84/0x96 [79983.111590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79983.111594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79983.111597] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79983.111600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79983.111602] Call Trace: [79983.111610] dump_stack+0x85/0xbf [79983.111616] swiotlb_alloc_coherent+0x1be/0x1d0 [79983.111627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79983.111653] ttm_dma_populate+0x25e/0x350 [ttm] [79983.111664] ttm_tt_bind+0x2c/0x60 [ttm] [79983.111670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79983.111683] ttm_bo_validate+0x189/0x1a0 [ttm] [79983.111688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79983.111697] ? mutex_trylock+0xcd/0xe0 [79983.111706] ttm_bo_init_reserved+0x459/0x500 [ttm] [79983.111741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79983.111772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79983.111807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79983.111843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79983.111876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.111901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79983.111934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.111948] drm_ioctl_kernel+0x5b/0xb0 [drm] [79983.111962] drm_ioctl+0x2d5/0x370 [drm] [79983.111990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79983.111997] ? __pm_runtime_resume+0x54/0x90 [79983.112005] ? trace_hardirqs_on_caller+0xed/0x180 [79983.112034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79983.112069] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79983.112074] compat_SyS_ioctl+0x6db/0x1ca0 [79983.112077] ? trace_hardirqs_on_caller+0xed/0x180 [79983.112082] ? trace_hardirqs_off_thunk+0x1a/0x1c [79983.112089] do_fast_syscall_32+0xbf/0x376 [79983.112094] entry_SYSENTER_compat+0x84/0x96 [79985.948093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79985.948096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79985.948099] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79985.948100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79985.948101] Call Trace: [79985.948108] dump_stack+0x85/0xbf [79985.948113] swiotlb_alloc_coherent+0x1be/0x1d0 [79985.948120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79985.948129] ttm_dma_populate+0x25e/0x350 [ttm] [79985.948136] ttm_tt_bind+0x2c/0x60 [ttm] [79985.948140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79985.948148] ttm_bo_validate+0x189/0x1a0 [ttm] [79985.948151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79985.948157] ? mutex_trylock+0xcd/0xe0 [79985.948162] ttm_bo_init_reserved+0x459/0x500 [ttm] [79985.948196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79985.948225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79985.948261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79985.948294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79985.948315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79985.948331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79985.948351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79985.948362] drm_ioctl_kernel+0x5b/0xb0 [drm] [79985.948370] drm_ioctl+0x2d5/0x370 [drm] [79985.948392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79985.948399] ? __pm_runtime_resume+0x54/0x90 [79985.948407] ? trace_hardirqs_on_caller+0xed/0x180 [79985.948437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79985.948473] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79985.948478] compat_SyS_ioctl+0x6db/0x1ca0 [79985.948481] ? trace_hardirqs_on_caller+0xed/0x180 [79985.948486] ? trace_hardirqs_off_thunk+0x1a/0x1c [79985.948493] do_fast_syscall_32+0xbf/0x376 [79985.948498] entry_SYSENTER_compat+0x84/0x96 [79986.421941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79986.421947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79986.421950] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79986.421952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79986.421954] Call Trace: [79986.421964] dump_stack+0x85/0xbf [79986.421970] swiotlb_alloc_coherent+0x1be/0x1d0 [79986.421982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79986.421998] ttm_dma_populate+0x25e/0x350 [ttm] [79986.422009] ttm_tt_bind+0x2c/0x60 [ttm] [79986.422015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79986.422029] ttm_bo_validate+0x189/0x1a0 [ttm] [79986.422034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79986.422044] ? mutex_trylock+0xcd/0xe0 [79986.422053] ttm_bo_init_reserved+0x459/0x500 [ttm] [79986.422095] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79986.422131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79986.422171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79986.422208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79986.422243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79986.422270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79986.422305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79986.422319] drm_ioctl_kernel+0x5b/0xb0 [drm] [79986.422334] drm_ioctl+0x2d5/0x370 [drm] [79986.422364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79986.422371] ? __pm_runtime_resume+0x54/0x90 [79986.422379] ? trace_hardirqs_on_caller+0xed/0x180 [79986.422409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79986.422446] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79986.422451] compat_SyS_ioctl+0x6db/0x1ca0 [79986.422454] ? trace_hardirqs_on_caller+0xed/0x180 [79986.422459] ? trace_hardirqs_off_thunk+0x1a/0x1c [79986.422466] do_fast_syscall_32+0xbf/0x376 [79986.422472] entry_SYSENTER_compat+0x84/0x96 [79987.052428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79987.052433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79987.052437] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79987.052439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79987.052440] Call Trace: [79987.052450] dump_stack+0x85/0xbf [79987.052456] swiotlb_alloc_coherent+0x1be/0x1d0 [79987.052468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79987.052481] ttm_dma_populate+0x25e/0x350 [ttm] [79987.052490] ttm_tt_bind+0x2c/0x60 [ttm] [79987.052496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79987.052509] ttm_bo_validate+0x189/0x1a0 [ttm] [79987.052514] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79987.052523] ? mutex_trylock+0xcd/0xe0 [79987.052530] ttm_bo_init_reserved+0x459/0x500 [ttm] [79987.052589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79987.052617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79987.052651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79987.052685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79987.052718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.052743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79987.052775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.052789] drm_ioctl_kernel+0x5b/0xb0 [drm] [79987.052801] drm_ioctl+0x2d5/0x370 [drm] [79987.052828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.052835] ? __pm_runtime_resume+0x54/0x90 [79987.052843] ? trace_hardirqs_on_caller+0xed/0x180 [79987.052872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79987.052908] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79987.052912] compat_SyS_ioctl+0x6db/0x1ca0 [79987.052916] ? trace_hardirqs_on_caller+0xed/0x180 [79987.052921] ? trace_hardirqs_off_thunk+0x1a/0x1c [79987.052927] do_fast_syscall_32+0xbf/0x376 [79987.052933] entry_SYSENTER_compat+0x84/0x96 [79987.373473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79987.373477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79987.373479] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79987.373481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79987.373482] Call Trace: [79987.373489] dump_stack+0x85/0xbf [79987.373493] swiotlb_alloc_coherent+0x1be/0x1d0 [79987.373501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79987.373510] ttm_dma_populate+0x25e/0x350 [ttm] [79987.373516] ttm_tt_bind+0x2c/0x60 [ttm] [79987.373520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79987.373528] ttm_bo_validate+0x189/0x1a0 [ttm] [79987.373531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79987.373537] ? mutex_trylock+0xcd/0xe0 [79987.373542] ttm_bo_init_reserved+0x459/0x500 [ttm] [79987.373575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79987.373594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79987.373616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79987.373638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79987.373670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.373687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79987.373707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.373719] drm_ioctl_kernel+0x5b/0xb0 [drm] [79987.373727] drm_ioctl+0x2d5/0x370 [drm] [79987.373743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79987.373748] ? __pm_runtime_resume+0x54/0x90 [79987.373753] ? trace_hardirqs_on_caller+0xed/0x180 [79987.373771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79987.373776] do_vfs_ioctl+0xa5/0x6e0 [79987.373783] SyS_ioctl+0x74/0x80 [79987.373788] do_syscall_64+0x79/0x220 [79987.373791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79987.373793] RIP: 0033:0x7f70a90d90f7 [79987.373795] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79987.373798] RAX: ffffffffffffffda RBX: 000055e7f1f3fd60 RCX: 00007f70a90d90f7 [79987.373799] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79987.373800] RBP: 00007ffd456b9940 R08: 000055e7f1f3fd60 R09: 0000000000000004 [79987.373801] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79987.373803] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed928b10 [79988.099914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79988.099920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79988.099923] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79988.099925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79988.099927] Call Trace: [79988.099936] dump_stack+0x85/0xbf [79988.099942] swiotlb_alloc_coherent+0x1be/0x1d0 [79988.099954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79988.099970] ttm_dma_populate+0x25e/0x350 [ttm] [79988.099981] ttm_tt_bind+0x2c/0x60 [ttm] [79988.099987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79988.100000] ttm_bo_validate+0x189/0x1a0 [ttm] [79988.100005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79988.100014] ? mutex_trylock+0xcd/0xe0 [79988.100023] ttm_bo_init_reserved+0x459/0x500 [ttm] [79988.100068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79988.100110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79988.100149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79988.100186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79988.100220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79988.100247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79988.100280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79988.100295] drm_ioctl_kernel+0x5b/0xb0 [drm] [79988.100309] drm_ioctl+0x2d5/0x370 [drm] [79988.100337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79988.100345] ? __pm_runtime_resume+0x54/0x90 [79988.100353] ? trace_hardirqs_on_caller+0xed/0x180 [79988.100383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79988.100391] do_vfs_ioctl+0xa5/0x6e0 [79988.100403] SyS_ioctl+0x74/0x80 [79988.100411] do_syscall_64+0x79/0x220 [79988.100416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79988.100419] RIP: 0033:0x7f70a90d90f7 [79988.100421] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79988.100425] RAX: ffffffffffffffda RBX: 000055e7eef4ecd0 RCX: 00007f70a90d90f7 [79988.100427] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79988.100429] RBP: 00007ffd456b9940 R08: 000055e7eef4ecd0 R09: 0000000000000004 [79988.100432] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79988.100434] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eebcad60 [79990.320506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79990.320510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79990.320514] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79990.320516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79990.320518] Call Trace: [79990.320526] dump_stack+0x85/0xbf [79990.320532] swiotlb_alloc_coherent+0x1be/0x1d0 [79990.320543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79990.320556] ttm_dma_populate+0x25e/0x350 [ttm] [79990.320565] ttm_tt_bind+0x2c/0x60 [ttm] [79990.320570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79990.320583] ttm_bo_validate+0x189/0x1a0 [ttm] [79990.320588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79990.320598] ? mutex_trylock+0xcd/0xe0 [79990.320607] ttm_bo_init_reserved+0x459/0x500 [ttm] [79990.320651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79990.320681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79990.320720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79990.320757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79990.320793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79990.320820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79990.320855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79990.320871] drm_ioctl_kernel+0x5b/0xb0 [drm] [79990.320885] drm_ioctl+0x2d5/0x370 [drm] [79990.320914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79990.320922] ? __pm_runtime_resume+0x54/0x90 [79990.320930] ? trace_hardirqs_on_caller+0xed/0x180 [79990.320962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79990.320970] do_vfs_ioctl+0xa5/0x6e0 [79990.320983] SyS_ioctl+0x74/0x80 [79990.320991] do_syscall_64+0x79/0x220 [79990.320996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79990.321000] RIP: 0033:0x7f70a90d90f7 [79990.321002] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79990.321007] RAX: ffffffffffffffda RBX: 000055e7f33040e0 RCX: 00007f70a90d90f7 [79990.321009] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79990.321011] RBP: 00007ffd456b9940 R08: 000055e7f33040e0 R09: 0000000000000004 [79990.321014] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79990.321016] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00d3290 [79991.493281] swiotlb_tbl_map_single: 4 callbacks suppressed [79991.493285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79991.493288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79991.493290] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [79991.493292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79991.493293] Call Trace: [79991.493300] dump_stack+0x85/0xbf [79991.493306] swiotlb_alloc_coherent+0x1be/0x1d0 [79991.493317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79991.493327] ttm_dma_populate+0x25e/0x350 [ttm] [79991.493334] ttm_tt_bind+0x2c/0x60 [ttm] [79991.493338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79991.493345] ttm_bo_validate+0x189/0x1a0 [ttm] [79991.493348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79991.493354] ? mutex_trylock+0xcd/0xe0 [79991.493360] ttm_bo_init_reserved+0x459/0x500 [ttm] [79991.493390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79991.493412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79991.493439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79991.493463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79991.493485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.493502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79991.493523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.493535] drm_ioctl_kernel+0x5b/0xb0 [drm] [79991.493544] drm_ioctl+0x2d5/0x370 [drm] [79991.493570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.493576] ? __pm_runtime_resume+0x54/0x90 [79991.493583] ? trace_hardirqs_on_caller+0xed/0x180 [79991.493610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79991.493617] do_vfs_ioctl+0xa5/0x6e0 [79991.493624] SyS_ioctl+0x74/0x80 [79991.493629] do_syscall_64+0x79/0x220 [79991.493632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79991.493635] RIP: 0033:0x7fd8d64ef0f7 [79991.493636] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79991.493639] RAX: ffffffffffffffda RBX: 0000000003134ca0 RCX: 00007fd8d64ef0f7 [79991.493640] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [79991.493642] RBP: 00007ffcc6dba370 R08: 0000000003134ca0 R09: 0000000000000004 [79991.493643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [79991.493644] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d3a50 [79991.623092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79991.623096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79991.623099] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79991.623101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79991.623103] Call Trace: [79991.623110] dump_stack+0x85/0xbf [79991.623115] swiotlb_alloc_coherent+0x1be/0x1d0 [79991.623128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79991.623145] ttm_dma_populate+0x25e/0x350 [ttm] [79991.623156] ttm_tt_bind+0x2c/0x60 [ttm] [79991.623162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79991.623177] ttm_bo_validate+0x189/0x1a0 [ttm] [79991.623182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79991.623192] ? mutex_trylock+0xcd/0xe0 [79991.623200] ttm_bo_init_reserved+0x459/0x500 [ttm] [79991.623251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79991.623287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79991.623329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79991.623358] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79991.623381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.623399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79991.623420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.623434] drm_ioctl_kernel+0x5b/0xb0 [drm] [79991.623444] drm_ioctl+0x2d5/0x370 [drm] [79991.623461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79991.623466] ? __pm_runtime_resume+0x54/0x90 [79991.623471] ? trace_hardirqs_on_caller+0xed/0x180 [79991.623490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79991.623515] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79991.623519] compat_SyS_ioctl+0x6db/0x1ca0 [79991.623522] ? trace_hardirqs_on_caller+0xed/0x180 [79991.623526] ? trace_hardirqs_off_thunk+0x1a/0x1c [79991.623530] do_fast_syscall_32+0xbf/0x376 [79991.623534] entry_SYSENTER_compat+0x84/0x96 [79992.064794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79992.064798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79992.064811] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79992.064813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79992.064815] Call Trace: [79992.064824] dump_stack+0x85/0xbf [79992.064830] swiotlb_alloc_coherent+0x1be/0x1d0 [79992.064851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79992.064866] ttm_dma_populate+0x25e/0x350 [ttm] [79992.064876] ttm_tt_bind+0x2c/0x60 [ttm] [79992.064882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79992.064895] ttm_bo_validate+0x189/0x1a0 [ttm] [79992.064899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79992.064908] ? mutex_trylock+0xcd/0xe0 [79992.064916] ttm_bo_init_reserved+0x459/0x500 [ttm] [79992.064975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79992.065003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79992.065037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79992.065090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79992.065121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.065145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79992.065185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.065199] drm_ioctl_kernel+0x5b/0xb0 [drm] [79992.065211] drm_ioctl+0x2d5/0x370 [drm] [79992.065238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.065245] ? __pm_runtime_resume+0x54/0x90 [79992.065253] ? trace_hardirqs_on_caller+0xed/0x180 [79992.065281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79992.065316] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79992.065321] compat_SyS_ioctl+0x6db/0x1ca0 [79992.065324] ? trace_hardirqs_on_caller+0xed/0x180 [79992.065329] ? trace_hardirqs_off_thunk+0x1a/0x1c [79992.065335] do_fast_syscall_32+0xbf/0x376 [79992.065340] entry_SYSENTER_compat+0x84/0x96 [79992.364788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79992.364793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79992.364797] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79992.364799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79992.364801] Call Trace: [79992.364810] dump_stack+0x85/0xbf [79992.364816] swiotlb_alloc_coherent+0x1be/0x1d0 [79992.364828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79992.364844] ttm_dma_populate+0x25e/0x350 [ttm] [79992.364855] ttm_tt_bind+0x2c/0x60 [ttm] [79992.364861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79992.364875] ttm_bo_validate+0x189/0x1a0 [ttm] [79992.364880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79992.364889] ? mutex_trylock+0xcd/0xe0 [79992.364898] ttm_bo_init_reserved+0x459/0x500 [ttm] [79992.364939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79992.364969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79992.365006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79992.365039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79992.365069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.365093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79992.365122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.365138] drm_ioctl_kernel+0x5b/0xb0 [drm] [79992.365149] drm_ioctl+0x2d5/0x370 [drm] [79992.365174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79992.365180] ? __pm_runtime_resume+0x54/0x90 [79992.365187] ? trace_hardirqs_on_caller+0xed/0x180 [79992.365214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79992.365221] do_vfs_ioctl+0xa5/0x6e0 [79992.365232] SyS_ioctl+0x74/0x80 [79992.365239] do_syscall_64+0x79/0x220 [79992.365244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79992.365247] RIP: 0033:0x7f70a90d90f7 [79992.365249] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79992.365253] RAX: ffffffffffffffda RBX: 000055e7ef2c7750 RCX: 00007f70a90d90f7 [79992.365255] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79992.365257] RBP: 00007ffd456b9940 R08: 000055e7ef2c7750 R09: 0000000000000004 [79992.365259] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79992.365260] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b89f00 [79993.101121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79993.101124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79993.101127] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79993.101129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79993.101130] Call Trace: [79993.101137] dump_stack+0x85/0xbf [79993.101142] swiotlb_alloc_coherent+0x1be/0x1d0 [79993.101150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79993.101160] ttm_dma_populate+0x25e/0x350 [ttm] [79993.101166] ttm_tt_bind+0x2c/0x60 [ttm] [79993.101171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79993.101179] ttm_bo_validate+0x189/0x1a0 [ttm] [79993.101182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79993.101189] ? mutex_trylock+0xcd/0xe0 [79993.101194] ttm_bo_init_reserved+0x459/0x500 [ttm] [79993.101229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79993.101253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79993.101278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79993.101301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79993.101323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79993.101341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79993.101362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79993.101375] drm_ioctl_kernel+0x5b/0xb0 [drm] [79993.101384] drm_ioctl+0x2d5/0x370 [drm] [79993.101401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79993.101406] ? __pm_runtime_resume+0x54/0x90 [79993.101412] ? trace_hardirqs_on_caller+0xed/0x180 [79993.101430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79993.101456] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79993.101459] compat_SyS_ioctl+0x6db/0x1ca0 [79993.101462] ? trace_hardirqs_on_caller+0xed/0x180 [79993.101466] ? trace_hardirqs_off_thunk+0x1a/0x1c [79993.101470] do_fast_syscall_32+0xbf/0x376 [79993.101474] entry_SYSENTER_compat+0x84/0x96 [79997.535722] swiotlb_tbl_map_single: 12 callbacks suppressed [79997.535726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79997.535731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79997.535735] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79997.535737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79997.535739] Call Trace: [79997.535747] dump_stack+0x85/0xbf [79997.535753] swiotlb_alloc_coherent+0x1be/0x1d0 [79997.535764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79997.535780] ttm_dma_populate+0x25e/0x350 [ttm] [79997.535790] ttm_tt_bind+0x2c/0x60 [ttm] [79997.535796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79997.535810] ttm_bo_validate+0x189/0x1a0 [ttm] [79997.535815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79997.535824] ? mutex_trylock+0xcd/0xe0 [79997.535833] ttm_bo_init_reserved+0x459/0x500 [ttm] [79997.535872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79997.535902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79997.535938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79997.535973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79997.536007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.536032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79997.536065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.536080] drm_ioctl_kernel+0x5b/0xb0 [drm] [79997.536094] drm_ioctl+0x2d5/0x370 [drm] [79997.536122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.536129] ? __pm_runtime_resume+0x54/0x90 [79997.536137] ? trace_hardirqs_on_caller+0xed/0x180 [79997.536166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79997.536203] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79997.536207] compat_SyS_ioctl+0x6db/0x1ca0 [79997.536210] ? trace_hardirqs_on_caller+0xed/0x180 [79997.536215] ? trace_hardirqs_off_thunk+0x1a/0x1c [79997.536222] do_fast_syscall_32+0xbf/0x376 [79997.536227] entry_SYSENTER_compat+0x84/0x96 [79997.608958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79997.608963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79997.608967] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [79997.608969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79997.608971] Call Trace: [79997.608979] dump_stack+0x85/0xbf [79997.608983] swiotlb_alloc_coherent+0x1be/0x1d0 [79997.608991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79997.609001] ttm_dma_populate+0x25e/0x350 [ttm] [79997.609009] ttm_tt_bind+0x2c/0x60 [ttm] [79997.609016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79997.609028] ttm_bo_validate+0x189/0x1a0 [ttm] [79997.609033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79997.609042] ? mutex_trylock+0xcd/0xe0 [79997.609049] ttm_bo_init_reserved+0x459/0x500 [ttm] [79997.609093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79997.609124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79997.609157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79997.609192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79997.609217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.609234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79997.609262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.609277] drm_ioctl_kernel+0x5b/0xb0 [drm] [79997.609292] drm_ioctl+0x2d5/0x370 [drm] [79997.609318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79997.609326] ? __pm_runtime_resume+0x54/0x90 [79997.609333] ? trace_hardirqs_on_caller+0xed/0x180 [79997.609362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79997.609370] do_vfs_ioctl+0xa5/0x6e0 [79997.609379] SyS_ioctl+0x74/0x80 [79997.609384] do_syscall_64+0x79/0x220 [79997.609389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [79997.609392] RIP: 0033:0x7f70a90d90f7 [79997.609394] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [79997.609398] RAX: ffffffffffffffda RBX: 000055e7f2347f70 RCX: 00007f70a90d90f7 [79997.609400] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [79997.609402] RBP: 00007ffd456b9940 R08: 000055e7f2347f70 R09: 0000000000000004 [79997.609403] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [79997.609405] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35aecf0 [79998.195389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79998.195395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79998.195398] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79998.195400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79998.195402] Call Trace: [79998.195409] dump_stack+0x85/0xbf [79998.195414] swiotlb_alloc_coherent+0x1be/0x1d0 [79998.195422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79998.195438] ttm_dma_populate+0x25e/0x350 [ttm] [79998.195449] ttm_tt_bind+0x2c/0x60 [ttm] [79998.195455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79998.195469] ttm_bo_validate+0x189/0x1a0 [ttm] [79998.195474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79998.195484] ? mutex_trylock+0xcd/0xe0 [79998.195492] ttm_bo_init_reserved+0x459/0x500 [ttm] [79998.195533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79998.195564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79998.195595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79998.195617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79998.195637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.195653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79998.195672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.195685] drm_ioctl_kernel+0x5b/0xb0 [drm] [79998.195693] drm_ioctl+0x2d5/0x370 [drm] [79998.195714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.195719] ? __pm_runtime_resume+0x54/0x90 [79998.195724] ? trace_hardirqs_on_caller+0xed/0x180 [79998.195745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79998.195773] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79998.195776] compat_SyS_ioctl+0x6db/0x1ca0 [79998.195780] ? trace_hardirqs_on_caller+0xed/0x180 [79998.195785] ? trace_hardirqs_off_thunk+0x1a/0x1c [79998.195789] do_fast_syscall_32+0xbf/0x376 [79998.195792] entry_SYSENTER_compat+0x84/0x96 [79998.324088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79998.324091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79998.324094] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79998.324095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79998.324096] Call Trace: [79998.324103] dump_stack+0x85/0xbf [79998.324107] swiotlb_alloc_coherent+0x1be/0x1d0 [79998.324115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79998.324124] ttm_dma_populate+0x25e/0x350 [ttm] [79998.324130] ttm_tt_bind+0x2c/0x60 [ttm] [79998.324133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79998.324141] ttm_bo_validate+0x189/0x1a0 [ttm] [79998.324144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79998.324150] ? mutex_trylock+0xcd/0xe0 [79998.324155] ttm_bo_init_reserved+0x459/0x500 [ttm] [79998.324187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79998.324205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79998.324226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79998.324247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79998.324267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.324283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79998.324302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.324314] drm_ioctl_kernel+0x5b/0xb0 [drm] [79998.324321] drm_ioctl+0x2d5/0x370 [drm] [79998.324348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.324353] ? __pm_runtime_resume+0x54/0x90 [79998.324358] ? trace_hardirqs_on_caller+0xed/0x180 [79998.324376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79998.324401] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79998.324404] compat_SyS_ioctl+0x6db/0x1ca0 [79998.324407] ? trace_hardirqs_on_caller+0xed/0x180 [79998.324410] ? trace_hardirqs_off_thunk+0x1a/0x1c [79998.324414] do_fast_syscall_32+0xbf/0x376 [79998.324418] entry_SYSENTER_compat+0x84/0x96 [79998.395602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [79998.395606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [79998.395608] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [79998.395610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [79998.395611] Call Trace: [79998.395628] dump_stack+0x85/0xbf [79998.395632] swiotlb_alloc_coherent+0x1be/0x1d0 [79998.395640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [79998.395650] ttm_dma_populate+0x25e/0x350 [ttm] [79998.395656] ttm_tt_bind+0x2c/0x60 [ttm] [79998.395660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [79998.395668] ttm_bo_validate+0x189/0x1a0 [ttm] [79998.395671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [79998.395677] ? mutex_trylock+0xcd/0xe0 [79998.395682] ttm_bo_init_reserved+0x459/0x500 [ttm] [79998.395715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [79998.395734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [79998.395756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [79998.395787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [79998.395807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.395823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [79998.395842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.395853] drm_ioctl_kernel+0x5b/0xb0 [drm] [79998.395861] drm_ioctl+0x2d5/0x370 [drm] [79998.395877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [79998.395881] ? __pm_runtime_resume+0x54/0x90 [79998.395886] ? trace_hardirqs_on_caller+0xed/0x180 [79998.395903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [79998.395928] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [79998.395931] compat_SyS_ioctl+0x6db/0x1ca0 [79998.395933] ? trace_hardirqs_on_caller+0xed/0x180 [79998.395936] ? trace_hardirqs_off_thunk+0x1a/0x1c [79998.395940] do_fast_syscall_32+0xbf/0x376 [79998.395943] entry_SYSENTER_compat+0x84/0x96 [80003.254209] swiotlb_tbl_map_single: 22 callbacks suppressed [80003.254213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80003.254218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80003.254222] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80003.254224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80003.254226] Call Trace: [80003.254236] dump_stack+0x85/0xbf [80003.254242] swiotlb_alloc_coherent+0x1be/0x1d0 [80003.254256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80003.254272] ttm_dma_populate+0x25e/0x350 [ttm] [80003.254282] ttm_tt_bind+0x2c/0x60 [ttm] [80003.254289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80003.254303] ttm_bo_validate+0x189/0x1a0 [ttm] [80003.254307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80003.254317] ? mutex_trylock+0xcd/0xe0 [80003.254326] ttm_bo_init_reserved+0x459/0x500 [ttm] [80003.254387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80003.254417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80003.254453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80003.254488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80003.254521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.254547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80003.254579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.254597] drm_ioctl_kernel+0x5b/0xb0 [drm] [80003.254610] drm_ioctl+0x2d5/0x370 [drm] [80003.254638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.254645] ? __pm_runtime_resume+0x54/0x90 [80003.254652] ? trace_hardirqs_on_caller+0xed/0x180 [80003.254681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80003.254718] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80003.254722] compat_SyS_ioctl+0x6db/0x1ca0 [80003.254725] ? trace_hardirqs_on_caller+0xed/0x180 [80003.254730] ? trace_hardirqs_off_thunk+0x1a/0x1c [80003.254736] do_fast_syscall_32+0xbf/0x376 [80003.254741] entry_SYSENTER_compat+0x84/0x96 [80003.856310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80003.856313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80003.856316] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80003.856318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80003.856319] Call Trace: [80003.856326] dump_stack+0x85/0xbf [80003.856330] swiotlb_alloc_coherent+0x1be/0x1d0 [80003.856338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80003.856347] ttm_dma_populate+0x25e/0x350 [ttm] [80003.856353] ttm_tt_bind+0x2c/0x60 [ttm] [80003.856357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80003.856365] ttm_bo_validate+0x189/0x1a0 [ttm] [80003.856368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80003.856374] ? mutex_trylock+0xcd/0xe0 [80003.856379] ttm_bo_init_reserved+0x459/0x500 [ttm] [80003.856412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80003.856430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80003.856452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80003.856473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80003.856494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.856510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80003.856529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.856541] drm_ioctl_kernel+0x5b/0xb0 [drm] [80003.856549] drm_ioctl+0x2d5/0x370 [drm] [80003.856565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80003.856570] ? __pm_runtime_resume+0x54/0x90 [80003.856575] ? trace_hardirqs_on_caller+0xed/0x180 [80003.856592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80003.856598] do_vfs_ioctl+0xa5/0x6e0 [80003.856605] SyS_ioctl+0x74/0x80 [80003.856610] do_syscall_64+0x79/0x220 [80003.856613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80003.856615] RIP: 0033:0x7f70a90d90f7 [80003.856617] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80003.856620] RAX: ffffffffffffffda RBX: 000055e7f3ec47b0 RCX: 00007f70a90d90f7 [80003.856621] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80003.856622] RBP: 00007ffd456b9940 R08: 000055e7f3ec47b0 R09: 0000000000000004 [80003.856623] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80003.856625] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f400fb90 [80006.464827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80006.464831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80006.464835] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80006.464836] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80006.464838] Call Trace: [80006.464847] dump_stack+0x85/0xbf [80006.464853] swiotlb_alloc_coherent+0x1be/0x1d0 [80006.464863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80006.464878] ttm_dma_populate+0x25e/0x350 [ttm] [80006.464887] ttm_tt_bind+0x2c/0x60 [ttm] [80006.464893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80006.464907] ttm_bo_validate+0x189/0x1a0 [ttm] [80006.464911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80006.464921] ? mutex_trylock+0xcd/0xe0 [80006.464930] ttm_bo_init_reserved+0x459/0x500 [ttm] [80006.464972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80006.465003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80006.465040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80006.465073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80006.465105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.465131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80006.465164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.465179] drm_ioctl_kernel+0x5b/0xb0 [drm] [80006.465192] drm_ioctl+0x2d5/0x370 [drm] [80006.465219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.465227] ? __pm_runtime_resume+0x54/0x90 [80006.465235] ? trace_hardirqs_on_caller+0xed/0x180 [80006.465264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80006.465301] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80006.465305] compat_SyS_ioctl+0x6db/0x1ca0 [80006.465309] ? trace_hardirqs_on_caller+0xed/0x180 [80006.465314] ? trace_hardirqs_off_thunk+0x1a/0x1c [80006.465320] do_fast_syscall_32+0xbf/0x376 [80006.465326] entry_SYSENTER_compat+0x84/0x96 [80006.469538] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80006.469542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80006.469545] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80006.469547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80006.469549] Call Trace: [80006.469555] dump_stack+0x85/0xbf [80006.469561] swiotlb_alloc_coherent+0x1be/0x1d0 [80006.469571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80006.469587] ttm_dma_populate+0x25e/0x350 [ttm] [80006.469597] ttm_tt_bind+0x2c/0x60 [ttm] [80006.469603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80006.469616] ttm_bo_validate+0x189/0x1a0 [ttm] [80006.469621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80006.469630] ? mutex_trylock+0xcd/0xe0 [80006.469638] ttm_bo_init_reserved+0x459/0x500 [ttm] [80006.469672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80006.469702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80006.469738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80006.469773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80006.469806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.469831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80006.469864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.469878] drm_ioctl_kernel+0x5b/0xb0 [drm] [80006.469891] drm_ioctl+0x2d5/0x370 [drm] [80006.469918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.469926] ? __pm_runtime_resume+0x54/0x90 [80006.469934] ? trace_hardirqs_on_caller+0xed/0x180 [80006.469963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80006.470000] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80006.470004] compat_SyS_ioctl+0x6db/0x1ca0 [80006.470008] ? trace_hardirqs_on_caller+0xed/0x180 [80006.470013] ? trace_hardirqs_off_thunk+0x1a/0x1c [80006.470020] do_fast_syscall_32+0xbf/0x376 [80006.470025] entry_SYSENTER_compat+0x84/0x96 [80006.802512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80006.802517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80006.802521] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80006.802523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80006.802525] Call Trace: [80006.802534] dump_stack+0x85/0xbf [80006.802540] swiotlb_alloc_coherent+0x1be/0x1d0 [80006.802550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80006.802560] ttm_dma_populate+0x25e/0x350 [ttm] [80006.802567] ttm_tt_bind+0x2c/0x60 [ttm] [80006.802571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80006.802579] ttm_bo_validate+0x189/0x1a0 [ttm] [80006.802583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80006.802589] ? mutex_trylock+0xcd/0xe0 [80006.802595] ttm_bo_init_reserved+0x459/0x500 [ttm] [80006.802628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80006.802650] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80006.802674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80006.802697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80006.802719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.802737] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80006.802764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.802776] drm_ioctl_kernel+0x5b/0xb0 [drm] [80006.802784] drm_ioctl+0x2d5/0x370 [drm] [80006.802801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80006.802806] ? __pm_runtime_resume+0x54/0x90 [80006.802811] ? trace_hardirqs_on_caller+0xed/0x180 [80006.802830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80006.802856] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80006.802859] compat_SyS_ioctl+0x6db/0x1ca0 [80006.802862] ? trace_hardirqs_on_caller+0xed/0x180 [80006.802865] ? trace_hardirqs_off_thunk+0x1a/0x1c [80006.802869] do_fast_syscall_32+0xbf/0x376 [80006.802873] entry_SYSENTER_compat+0x84/0x96 [80008.951827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80008.951832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80008.951836] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80008.951838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80008.951840] Call Trace: [80008.951849] dump_stack+0x85/0xbf [80008.951854] swiotlb_alloc_coherent+0x1be/0x1d0 [80008.951865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80008.951880] ttm_dma_populate+0x25e/0x350 [ttm] [80008.951891] ttm_tt_bind+0x2c/0x60 [ttm] [80008.951898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80008.951912] ttm_bo_validate+0x189/0x1a0 [ttm] [80008.951917] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80008.951927] ? mutex_trylock+0xcd/0xe0 [80008.951936] ttm_bo_init_reserved+0x459/0x500 [ttm] [80008.951986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80008.952016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80008.952053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80008.952088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80008.952122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80008.952147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80008.952180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80008.952197] drm_ioctl_kernel+0x5b/0xb0 [drm] [80008.952211] drm_ioctl+0x2d5/0x370 [drm] [80008.952238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80008.952246] ? __pm_runtime_resume+0x54/0x90 [80008.952254] ? trace_hardirqs_on_caller+0xed/0x180 [80008.952284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80008.952320] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80008.952324] compat_SyS_ioctl+0x6db/0x1ca0 [80008.952328] ? trace_hardirqs_on_caller+0xed/0x180 [80008.952333] ? trace_hardirqs_off_thunk+0x1a/0x1c [80008.952340] do_fast_syscall_32+0xbf/0x376 [80008.952346] entry_SYSENTER_compat+0x84/0x96 [80009.108870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80009.108875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80009.108878] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80009.108881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80009.108883] Call Trace: [80009.108893] dump_stack+0x85/0xbf [80009.108900] swiotlb_alloc_coherent+0x1be/0x1d0 [80009.108913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80009.108930] ttm_dma_populate+0x25e/0x350 [ttm] [80009.108942] ttm_tt_bind+0x2c/0x60 [ttm] [80009.108949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80009.108962] ttm_bo_validate+0x189/0x1a0 [ttm] [80009.108967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80009.108976] ? mutex_trylock+0xcd/0xe0 [80009.108986] ttm_bo_init_reserved+0x459/0x500 [ttm] [80009.109026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80009.109063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80009.109111] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80009.109156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80009.109196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.109228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80009.109267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.109293] drm_ioctl_kernel+0x5b/0xb0 [drm] [80009.109311] drm_ioctl+0x2d5/0x370 [drm] [80009.109344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.109352] ? __pm_runtime_resume+0x54/0x90 [80009.109361] ? trace_hardirqs_on_caller+0xed/0x180 [80009.109397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80009.109405] do_vfs_ioctl+0xa5/0x6e0 [80009.109417] SyS_ioctl+0x74/0x80 [80009.109424] do_syscall_64+0x79/0x220 [80009.109430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80009.109433] RIP: 0033:0x7f70a90d90f7 [80009.109436] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80009.109440] RAX: ffffffffffffffda RBX: 000055e7edd014a0 RCX: 00007f70a90d90f7 [80009.109442] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80009.109444] RBP: 00007ffd456b9940 R08: 000055e7edd014a0 R09: 0000000000000004 [80009.109447] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80009.109449] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec3a580 [80009.170661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80009.170665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80009.170667] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80009.170669] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80009.170670] Call Trace: [80009.170677] dump_stack+0x85/0xbf [80009.170681] swiotlb_alloc_coherent+0x1be/0x1d0 [80009.170692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80009.170706] ttm_dma_populate+0x25e/0x350 [ttm] [80009.170717] ttm_tt_bind+0x2c/0x60 [ttm] [80009.170723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80009.170735] ttm_bo_validate+0x189/0x1a0 [ttm] [80009.170740] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80009.170748] ? mutex_trylock+0xcd/0xe0 [80009.170756] ttm_bo_init_reserved+0x459/0x500 [ttm] [80009.170796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80009.170829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80009.170861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80009.170885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80009.170913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.170935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80009.170955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.170967] drm_ioctl_kernel+0x5b/0xb0 [drm] [80009.170975] drm_ioctl+0x2d5/0x370 [drm] [80009.170992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80009.170997] ? __pm_runtime_resume+0x54/0x90 [80009.171002] ? trace_hardirqs_on_caller+0xed/0x180 [80009.171020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80009.171045] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80009.171048] compat_SyS_ioctl+0x6db/0x1ca0 [80009.171051] ? trace_hardirqs_on_caller+0xed/0x180 [80009.171055] ? trace_hardirqs_off_thunk+0x1a/0x1c [80009.171058] do_fast_syscall_32+0xbf/0x376 [80009.171062] entry_SYSENTER_compat+0x84/0x96 [80010.017345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80010.017350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80010.017355] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80010.017357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80010.017359] Call Trace: [80010.017368] dump_stack+0x85/0xbf [80010.017374] swiotlb_alloc_coherent+0x1be/0x1d0 [80010.017386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80010.017402] ttm_dma_populate+0x25e/0x350 [ttm] [80010.017413] ttm_tt_bind+0x2c/0x60 [ttm] [80010.017419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80010.017433] ttm_bo_validate+0x189/0x1a0 [ttm] [80010.017438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80010.017448] ? mutex_trylock+0xcd/0xe0 [80010.017457] ttm_bo_init_reserved+0x459/0x500 [ttm] [80010.017498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80010.017531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80010.017572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80010.017610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80010.017646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80010.017674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80010.017710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80010.017726] drm_ioctl_kernel+0x5b/0xb0 [drm] [80010.017739] drm_ioctl+0x2d5/0x370 [drm] [80010.017778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80010.017785] ? __pm_runtime_resume+0x54/0x90 [80010.017795] ? trace_hardirqs_on_caller+0xed/0x180 [80010.017826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80010.017844] do_vfs_ioctl+0xa5/0x6e0 [80010.017855] SyS_ioctl+0x74/0x80 [80010.017862] do_syscall_64+0x79/0x220 [80010.017867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80010.017870] RIP: 0033:0x7f70a90d90f7 [80010.017873] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80010.017877] RAX: ffffffffffffffda RBX: 000055e7f06c3ed0 RCX: 00007f70a90d90f7 [80010.017879] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80010.017881] RBP: 00007ffd456b9940 R08: 000055e7f06c3ed0 R09: 0000000000000004 [80010.017883] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80010.017885] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a27400 [80011.051098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80011.051102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80011.051105] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80011.051107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80011.051108] Call Trace: [80011.051116] dump_stack+0x85/0xbf [80011.051122] swiotlb_alloc_coherent+0x1be/0x1d0 [80011.051133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80011.051144] ttm_dma_populate+0x25e/0x350 [ttm] [80011.051151] ttm_tt_bind+0x2c/0x60 [ttm] [80011.051155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80011.051165] ttm_bo_validate+0x189/0x1a0 [ttm] [80011.051168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80011.051176] ? mutex_trylock+0xcd/0xe0 [80011.051184] ttm_bo_init_reserved+0x459/0x500 [ttm] [80011.051242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80011.051289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80011.051333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80011.051373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80011.051412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80011.051434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80011.051460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80011.051480] drm_ioctl_kernel+0x5b/0xb0 [drm] [80011.051489] drm_ioctl+0x2d5/0x370 [drm] [80011.051510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80011.051516] ? __pm_runtime_resume+0x54/0x90 [80011.051521] ? trace_hardirqs_on_caller+0xed/0x180 [80011.051543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80011.051549] do_vfs_ioctl+0xa5/0x6e0 [80011.051556] SyS_ioctl+0x74/0x80 [80011.051561] do_syscall_64+0x79/0x220 [80011.051565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80011.051567] RIP: 0033:0x7f70a90d90f7 [80011.051569] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80011.051573] RAX: ffffffffffffffda RBX: 000055e7f3048870 RCX: 00007f70a90d90f7 [80011.051575] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80011.051576] RBP: 00007ffd456b9940 R08: 000055e7f3048870 R09: 0000000000000004 [80011.051577] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80011.051578] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3258410 [80015.657025] swiotlb_tbl_map_single: 10 callbacks suppressed [80015.657029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80015.657034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80015.657037] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80015.657039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80015.657041] Call Trace: [80015.657050] dump_stack+0x85/0xbf [80015.657055] swiotlb_alloc_coherent+0x1be/0x1d0 [80015.657076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80015.657090] ttm_dma_populate+0x25e/0x350 [ttm] [80015.657100] ttm_tt_bind+0x2c/0x60 [ttm] [80015.657107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80015.657119] ttm_bo_validate+0x189/0x1a0 [ttm] [80015.657124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80015.657133] ? mutex_trylock+0xcd/0xe0 [80015.657138] ttm_bo_init_reserved+0x459/0x500 [ttm] [80015.657173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80015.657196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80015.657220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80015.657244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80015.657265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80015.657282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80015.657303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80015.657315] drm_ioctl_kernel+0x5b/0xb0 [drm] [80015.657323] drm_ioctl+0x2d5/0x370 [drm] [80015.657341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80015.657345] ? __pm_runtime_resume+0x54/0x90 [80015.657351] ? trace_hardirqs_on_caller+0xed/0x180 [80015.657369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80015.657394] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80015.657397] compat_SyS_ioctl+0x6db/0x1ca0 [80015.657399] ? trace_hardirqs_on_caller+0xed/0x180 [80015.657403] ? trace_hardirqs_off_thunk+0x1a/0x1c [80015.657407] do_fast_syscall_32+0xbf/0x376 [80015.657410] entry_SYSENTER_compat+0x84/0x96 [80016.359303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80016.359307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80016.359311] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80016.359313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80016.359315] Call Trace: [80016.359323] dump_stack+0x85/0xbf [80016.359329] swiotlb_alloc_coherent+0x1be/0x1d0 [80016.359339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80016.359353] ttm_dma_populate+0x25e/0x350 [ttm] [80016.359362] ttm_tt_bind+0x2c/0x60 [ttm] [80016.359368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80016.359380] ttm_bo_validate+0x189/0x1a0 [ttm] [80016.359385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80016.359394] ? mutex_trylock+0xcd/0xe0 [80016.359402] ttm_bo_init_reserved+0x459/0x500 [ttm] [80016.359454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80016.359493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80016.359533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80016.359570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80016.359603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.359627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80016.359658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.359674] drm_ioctl_kernel+0x5b/0xb0 [drm] [80016.359689] drm_ioctl+0x2d5/0x370 [drm] [80016.359716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.359724] ? __pm_runtime_resume+0x54/0x90 [80016.359731] ? trace_hardirqs_on_caller+0xed/0x180 [80016.359757] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80016.359765] do_vfs_ioctl+0xa5/0x6e0 [80016.359775] SyS_ioctl+0x74/0x80 [80016.359782] do_syscall_64+0x79/0x220 [80016.359787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80016.359791] RIP: 0033:0x7f70a90d90f7 [80016.359793] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80016.359797] RAX: ffffffffffffffda RBX: 000055e7f3108580 RCX: 00007f70a90d90f7 [80016.359799] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80016.359801] RBP: 00007ffd456b9940 R08: 000055e7f3108580 R09: 0000000000000004 [80016.359803] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80016.359805] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fad290 [80016.688179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80016.688184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80016.688187] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80016.688189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80016.688191] Call Trace: [80016.688199] dump_stack+0x85/0xbf [80016.688205] swiotlb_alloc_coherent+0x1be/0x1d0 [80016.688217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80016.688233] ttm_dma_populate+0x25e/0x350 [ttm] [80016.688243] ttm_tt_bind+0x2c/0x60 [ttm] [80016.688249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80016.688263] ttm_bo_validate+0x189/0x1a0 [ttm] [80016.688268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80016.688278] ? mutex_trylock+0xcd/0xe0 [80016.688285] ttm_bo_init_reserved+0x459/0x500 [ttm] [80016.688324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80016.688352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80016.688388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80016.688418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80016.688451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.688476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80016.688507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.688522] drm_ioctl_kernel+0x5b/0xb0 [drm] [80016.688533] drm_ioctl+0x2d5/0x370 [drm] [80016.688557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80016.688564] ? __pm_runtime_resume+0x54/0x90 [80016.688571] ? trace_hardirqs_on_caller+0xed/0x180 [80016.688597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80016.688604] do_vfs_ioctl+0xa5/0x6e0 [80016.688614] SyS_ioctl+0x74/0x80 [80016.688621] do_syscall_64+0x79/0x220 [80016.688625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80016.688628] RIP: 0033:0x7f70a90d90f7 [80016.688630] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80016.688634] RAX: ffffffffffffffda RBX: 000055e7eea9a6c0 RCX: 00007f70a90d90f7 [80016.688635] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80016.688637] RBP: 00007ffd456b9940 R08: 000055e7eea9a6c0 R09: 0000000000000004 [80016.688639] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80016.688640] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f030e400 [80017.374751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80017.374754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80017.374757] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80017.374758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80017.374759] Call Trace: [80017.374766] dump_stack+0x85/0xbf [80017.374770] swiotlb_alloc_coherent+0x1be/0x1d0 [80017.374779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80017.374788] ttm_dma_populate+0x25e/0x350 [ttm] [80017.374795] ttm_tt_bind+0x2c/0x60 [ttm] [80017.374799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80017.374808] ttm_bo_validate+0x189/0x1a0 [ttm] [80017.374811] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80017.374817] ? mutex_trylock+0xcd/0xe0 [80017.374823] ttm_bo_init_reserved+0x459/0x500 [ttm] [80017.374865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80017.374887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80017.374910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80017.374933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80017.374966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80017.374983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80017.375014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80017.375025] drm_ioctl_kernel+0x5b/0xb0 [drm] [80017.375033] drm_ioctl+0x2d5/0x370 [drm] [80017.375050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80017.375054] ? __pm_runtime_resume+0x54/0x90 [80017.375059] ? trace_hardirqs_on_caller+0xed/0x180 [80017.375077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80017.375093] do_vfs_ioctl+0xa5/0x6e0 [80017.375100] SyS_ioctl+0x74/0x80 [80017.375114] do_syscall_64+0x79/0x220 [80017.375118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80017.375120] RIP: 0033:0x7f70a90d90f7 [80017.375122] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80017.375124] RAX: ffffffffffffffda RBX: 000055e7f2606d70 RCX: 00007f70a90d90f7 [80017.375125] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80017.375127] RBP: 00007ffd456b9940 R08: 000055e7f2606d70 R09: 0000000000000004 [80017.375128] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80017.375129] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6dd0d0 [80018.551394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80018.551399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80018.551403] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80018.551406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80018.551407] Call Trace: [80018.551419] dump_stack+0x85/0xbf [80018.551426] swiotlb_alloc_coherent+0x1be/0x1d0 [80018.551440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80018.551456] ttm_dma_populate+0x25e/0x350 [ttm] [80018.551466] ttm_tt_bind+0x2c/0x60 [ttm] [80018.551472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80018.551486] ttm_bo_validate+0x189/0x1a0 [ttm] [80018.551490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80018.551500] ? mutex_trylock+0xcd/0xe0 [80018.551508] ttm_bo_init_reserved+0x459/0x500 [ttm] [80018.551579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80018.551625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80018.551669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80018.551711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80018.551743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80018.551769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80018.551801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80018.551816] drm_ioctl_kernel+0x5b/0xb0 [drm] [80018.551831] drm_ioctl+0x2d5/0x370 [drm] [80018.551857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80018.551865] ? __pm_runtime_resume+0x54/0x90 [80018.551872] ? trace_hardirqs_on_caller+0xed/0x180 [80018.551899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80018.551907] do_vfs_ioctl+0xa5/0x6e0 [80018.551917] SyS_ioctl+0x74/0x80 [80018.551924] do_syscall_64+0x79/0x220 [80018.551929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80018.551932] RIP: 0033:0x7f70a90d90f7 [80018.551934] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80018.551938] RAX: ffffffffffffffda RBX: 000055e7f338bab0 RCX: 00007f70a90d90f7 [80018.551940] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80018.551942] RBP: 00007ffd456b9940 R08: 000055e7f338bab0 R09: 0000000000000004 [80018.551943] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80018.551945] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edad9d80 [80021.410882] swiotlb_tbl_map_single: 8 callbacks suppressed [80021.410886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80021.410890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80021.410894] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80021.410896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80021.410898] Call Trace: [80021.410907] dump_stack+0x85/0xbf [80021.410913] swiotlb_alloc_coherent+0x1be/0x1d0 [80021.410924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80021.410940] ttm_dma_populate+0x25e/0x350 [ttm] [80021.410950] ttm_tt_bind+0x2c/0x60 [ttm] [80021.410957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80021.410971] ttm_bo_validate+0x189/0x1a0 [ttm] [80021.410976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80021.410986] ? mutex_trylock+0xcd/0xe0 [80021.410995] ttm_bo_init_reserved+0x459/0x500 [ttm] [80021.411036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80021.411067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80021.411076] ? __lock_acquire+0x2d4/0x1340 [80021.411107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80021.411143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80021.411176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.411202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80021.411235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.411257] drm_ioctl_kernel+0x5b/0xb0 [drm] [80021.411271] drm_ioctl+0x2d5/0x370 [drm] [80021.411299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.411306] ? __pm_runtime_resume+0x54/0x90 [80021.411313] ? trace_hardirqs_on_caller+0xed/0x180 [80021.411343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80021.411351] do_vfs_ioctl+0xa5/0x6e0 [80021.411363] SyS_ioctl+0x74/0x80 [80021.411370] do_syscall_64+0x79/0x220 [80021.411375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80021.411379] RIP: 0033:0x7f70a90d90f7 [80021.411381] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80021.411385] RAX: ffffffffffffffda RBX: 000055e7f0baab60 RCX: 00007f70a90d90f7 [80021.411387] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80021.411389] RBP: 00007ffd456b9940 R08: 000055e7f0baab60 R09: 00007f70a939dc50 [80021.411391] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80021.411393] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee3aaaf0 [80021.418977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80021.418982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80021.418986] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80021.418988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80021.418990] Call Trace: [80021.418998] dump_stack+0x85/0xbf [80021.419005] swiotlb_alloc_coherent+0x1be/0x1d0 [80021.419017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80021.419033] ttm_dma_populate+0x25e/0x350 [ttm] [80021.419044] ttm_tt_bind+0x2c/0x60 [ttm] [80021.419050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80021.419064] ttm_bo_validate+0x189/0x1a0 [ttm] [80021.419069] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80021.419079] ? mutex_trylock+0xcd/0xe0 [80021.419088] ttm_bo_init_reserved+0x459/0x500 [ttm] [80021.419131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80021.419161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80021.419198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80021.419234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80021.419267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.419293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80021.419325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.419340] drm_ioctl_kernel+0x5b/0xb0 [drm] [80021.419353] drm_ioctl+0x2d5/0x370 [drm] [80021.419381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.419388] ? __pm_runtime_resume+0x54/0x90 [80021.419397] ? trace_hardirqs_on_caller+0xed/0x180 [80021.419426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80021.419462] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80021.419466] compat_SyS_ioctl+0x6db/0x1ca0 [80021.419469] ? trace_hardirqs_on_caller+0xed/0x180 [80021.419475] ? trace_hardirqs_off_thunk+0x1a/0x1c [80021.419481] do_fast_syscall_32+0xbf/0x376 [80021.419487] entry_SYSENTER_compat+0x84/0x96 [80021.798877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80021.798882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80021.798885] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80021.798887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80021.798888] Call Trace: [80021.798896] dump_stack+0x85/0xbf [80021.798901] swiotlb_alloc_coherent+0x1be/0x1d0 [80021.798911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80021.798926] ttm_dma_populate+0x25e/0x350 [ttm] [80021.798939] ttm_tt_bind+0x2c/0x60 [ttm] [80021.798948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80021.798963] ttm_bo_validate+0x189/0x1a0 [ttm] [80021.798969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80021.798980] ? mutex_trylock+0xcd/0xe0 [80021.798991] ttm_bo_init_reserved+0x459/0x500 [ttm] [80021.799065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80021.799129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80021.799172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80021.799206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80021.799238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.799263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80021.799292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.799312] drm_ioctl_kernel+0x5b/0xb0 [drm] [80021.799327] drm_ioctl+0x2d5/0x370 [drm] [80021.799352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80021.799360] ? __pm_runtime_resume+0x54/0x90 [80021.799367] ? trace_hardirqs_on_caller+0xed/0x180 [80021.799393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80021.799401] do_vfs_ioctl+0xa5/0x6e0 [80021.799412] SyS_ioctl+0x74/0x80 [80021.799419] do_syscall_64+0x79/0x220 [80021.799424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80021.799428] RIP: 0033:0x7f70a90d90f7 [80021.799430] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80021.799434] RAX: ffffffffffffffda RBX: 000055e7ed27ae10 RCX: 00007f70a90d90f7 [80021.799436] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80021.799438] RBP: 00007ffd456b9940 R08: 000055e7ed27ae10 R09: 0000000000000004 [80021.799440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80021.799442] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed79d2a0 [80022.558439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80022.558443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80022.558447] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80022.558449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80022.558451] Call Trace: [80022.558460] dump_stack+0x85/0xbf [80022.558466] swiotlb_alloc_coherent+0x1be/0x1d0 [80022.558477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80022.558493] ttm_dma_populate+0x25e/0x350 [ttm] [80022.558503] ttm_tt_bind+0x2c/0x60 [ttm] [80022.558509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80022.558533] ttm_bo_validate+0x189/0x1a0 [ttm] [80022.558538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80022.558547] ? mutex_trylock+0xcd/0xe0 [80022.558557] ttm_bo_init_reserved+0x459/0x500 [ttm] [80022.558598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80022.558626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80022.558661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80022.558697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80022.558730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80022.558757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80022.558790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80022.558812] drm_ioctl_kernel+0x5b/0xb0 [drm] [80022.558826] drm_ioctl+0x2d5/0x370 [drm] [80022.558853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80022.558861] ? __pm_runtime_resume+0x54/0x90 [80022.558870] ? trace_hardirqs_on_caller+0xed/0x180 [80022.558899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80022.558907] do_vfs_ioctl+0xa5/0x6e0 [80022.558919] SyS_ioctl+0x74/0x80 [80022.558927] do_syscall_64+0x79/0x220 [80022.558932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80022.558936] RIP: 0033:0x7f70a90d90f7 [80022.558939] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80022.558943] RAX: ffffffffffffffda RBX: 000055e7f5656b70 RCX: 00007f70a90d90f7 [80022.558945] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80022.558947] RBP: 00007ffd456b9940 R08: 000055e7f5656b70 R09: 0000000000000004 [80022.558949] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80022.558951] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3bb0a70 [80023.727617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80023.727621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80023.727624] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80023.727626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80023.727627] Call Trace: [80023.727636] dump_stack+0x85/0xbf [80023.727642] swiotlb_alloc_coherent+0x1be/0x1d0 [80023.727652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80023.727662] ttm_dma_populate+0x25e/0x350 [ttm] [80023.727670] ttm_tt_bind+0x2c/0x60 [ttm] [80023.727674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80023.727683] ttm_bo_validate+0x189/0x1a0 [ttm] [80023.727687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80023.727694] ? mutex_trylock+0xcd/0xe0 [80023.727700] ttm_bo_init_reserved+0x459/0x500 [ttm] [80023.727754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80023.727787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80023.727818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80023.727844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80023.727868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80023.727887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80023.727919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80023.727933] drm_ioctl_kernel+0x5b/0xb0 [drm] [80023.727943] drm_ioctl+0x2d5/0x370 [drm] [80023.727960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80023.727965] ? __pm_runtime_resume+0x54/0x90 [80023.727970] ? trace_hardirqs_on_caller+0xed/0x180 [80023.727988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80023.727994] do_vfs_ioctl+0xa5/0x6e0 [80023.728001] SyS_ioctl+0x74/0x80 [80023.728006] do_syscall_64+0x79/0x220 [80023.728009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80023.728012] RIP: 0033:0x7f70a90d90f7 [80023.728013] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80023.728016] RAX: ffffffffffffffda RBX: 000055e7eb5ebf00 RCX: 00007f70a90d90f7 [80023.728017] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80023.728018] RBP: 00007ffd456b9940 R08: 000055e7eb5ebf00 R09: 0000000000000004 [80023.728020] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80023.728021] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09a5520 [80026.912128] swiotlb_tbl_map_single: 4 callbacks suppressed [80026.912131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80026.912136] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80026.912140] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80026.912142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80026.912144] Call Trace: [80026.912152] dump_stack+0x85/0xbf [80026.912159] swiotlb_alloc_coherent+0x1be/0x1d0 [80026.912170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80026.912187] ttm_dma_populate+0x25e/0x350 [ttm] [80026.912197] ttm_tt_bind+0x2c/0x60 [ttm] [80026.912204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80026.912219] ttm_bo_validate+0x189/0x1a0 [ttm] [80026.912224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80026.912233] ? mutex_trylock+0xcd/0xe0 [80026.912242] ttm_bo_init_reserved+0x459/0x500 [ttm] [80026.912282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80026.912317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80026.912326] ? __lock_acquire+0x2d4/0x1340 [80026.912359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80026.912397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80026.912433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80026.912460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80026.912494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80026.912510] drm_ioctl_kernel+0x5b/0xb0 [drm] [80026.912524] drm_ioctl+0x2d5/0x370 [drm] [80026.912552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80026.912560] ? __pm_runtime_resume+0x54/0x90 [80026.912568] ? trace_hardirqs_on_caller+0xed/0x180 [80026.912598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80026.912606] do_vfs_ioctl+0xa5/0x6e0 [80026.912618] SyS_ioctl+0x74/0x80 [80026.912625] do_syscall_64+0x79/0x220 [80026.912631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80026.912635] RIP: 0033:0x7f70a90d90f7 [80026.912637] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80026.912641] RAX: ffffffffffffffda RBX: 000055e7f1a65eb0 RCX: 00007f70a90d90f7 [80026.912643] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80026.912646] RBP: 00007ffd456b9940 R08: 000055e7f1a65eb0 R09: 00007f70a939dc50 [80026.912648] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80026.912650] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef626240 [80028.067031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80028.067035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80028.067038] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80028.067039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80028.067040] Call Trace: [80028.067048] dump_stack+0x85/0xbf [80028.067052] swiotlb_alloc_coherent+0x1be/0x1d0 [80028.067060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80028.067069] ttm_dma_populate+0x25e/0x350 [ttm] [80028.067075] ttm_tt_bind+0x2c/0x60 [ttm] [80028.067079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80028.067087] ttm_bo_validate+0x189/0x1a0 [ttm] [80028.067090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80028.067096] ? mutex_trylock+0xcd/0xe0 [80028.067101] ttm_bo_init_reserved+0x459/0x500 [ttm] [80028.067131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80028.067149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80028.067171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80028.067192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80028.067212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.067228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80028.067247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.067259] drm_ioctl_kernel+0x5b/0xb0 [drm] [80028.067267] drm_ioctl+0x2d5/0x370 [drm] [80028.067283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.067288] ? __pm_runtime_resume+0x54/0x90 [80028.067293] ? trace_hardirqs_on_caller+0xed/0x180 [80028.067310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80028.067336] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80028.067339] compat_SyS_ioctl+0x6db/0x1ca0 [80028.067341] ? trace_hardirqs_on_caller+0xed/0x180 [80028.067345] ? trace_hardirqs_off_thunk+0x1a/0x1c [80028.067348] do_fast_syscall_32+0xbf/0x376 [80028.067352] entry_SYSENTER_compat+0x84/0x96 [80028.085909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80028.085913] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80028.085916] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80028.085917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80028.085918] Call Trace: [80028.085926] dump_stack+0x85/0xbf [80028.085932] swiotlb_alloc_coherent+0x1be/0x1d0 [80028.085943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80028.085957] ttm_dma_populate+0x25e/0x350 [ttm] [80028.085967] ttm_tt_bind+0x2c/0x60 [ttm] [80028.085974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80028.085982] ttm_bo_validate+0x189/0x1a0 [ttm] [80028.085985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80028.085991] ? mutex_trylock+0xcd/0xe0 [80028.085996] ttm_bo_init_reserved+0x459/0x500 [ttm] [80028.086036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80028.086055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80028.086077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80028.086098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80028.086118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.086134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80028.086153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.086166] drm_ioctl_kernel+0x5b/0xb0 [drm] [80028.086174] drm_ioctl+0x2d5/0x370 [drm] [80028.086190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.086195] ? __pm_runtime_resume+0x54/0x90 [80028.086200] ? trace_hardirqs_on_caller+0xed/0x180 [80028.086218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80028.086243] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80028.086246] compat_SyS_ioctl+0x6db/0x1ca0 [80028.086249] ? trace_hardirqs_on_caller+0xed/0x180 [80028.086252] ? trace_hardirqs_off_thunk+0x1a/0x1c [80028.086256] do_fast_syscall_32+0xbf/0x376 [80028.086260] entry_SYSENTER_compat+0x84/0x96 [80028.312298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80028.312303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80028.312307] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80028.312308] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80028.312309] Call Trace: [80028.312316] dump_stack+0x85/0xbf [80028.312322] swiotlb_alloc_coherent+0x1be/0x1d0 [80028.312334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80028.312350] ttm_dma_populate+0x25e/0x350 [ttm] [80028.312359] ttm_tt_bind+0x2c/0x60 [ttm] [80028.312363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80028.312374] ttm_bo_validate+0x189/0x1a0 [ttm] [80028.312378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80028.312388] ? mutex_trylock+0xcd/0xe0 [80028.312396] ttm_bo_init_reserved+0x459/0x500 [ttm] [80028.312436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80028.312461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80028.312496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80028.312532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80028.312555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.312572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80028.312592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.312604] drm_ioctl_kernel+0x5b/0xb0 [drm] [80028.312613] drm_ioctl+0x2d5/0x370 [drm] [80028.312630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.312635] ? __pm_runtime_resume+0x54/0x90 [80028.312640] ? trace_hardirqs_on_caller+0xed/0x180 [80028.312658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80028.312683] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80028.312687] compat_SyS_ioctl+0x6db/0x1ca0 [80028.312689] ? trace_hardirqs_on_caller+0xed/0x180 [80028.312693] ? trace_hardirqs_off_thunk+0x1a/0x1c [80028.312697] do_fast_syscall_32+0xbf/0x376 [80028.312700] entry_SYSENTER_compat+0x84/0x96 [80028.433283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80028.433286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80028.433289] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80028.433290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80028.433291] Call Trace: [80028.433298] dump_stack+0x85/0xbf [80028.433303] swiotlb_alloc_coherent+0x1be/0x1d0 [80028.433310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80028.433319] ttm_dma_populate+0x25e/0x350 [ttm] [80028.433325] ttm_tt_bind+0x2c/0x60 [ttm] [80028.433329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80028.433337] ttm_bo_validate+0x189/0x1a0 [ttm] [80028.433340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80028.433346] ? mutex_trylock+0xcd/0xe0 [80028.433351] ttm_bo_init_reserved+0x459/0x500 [ttm] [80028.433383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80028.433402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80028.433423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80028.433445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80028.433465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.433481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80028.433500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.433512] drm_ioctl_kernel+0x5b/0xb0 [drm] [80028.433519] drm_ioctl+0x2d5/0x370 [drm] [80028.433537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80028.433542] ? __pm_runtime_resume+0x54/0x90 [80028.433547] ? trace_hardirqs_on_caller+0xed/0x180 [80028.433566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80028.433592] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80028.433596] compat_SyS_ioctl+0x6db/0x1ca0 [80028.433598] ? trace_hardirqs_on_caller+0xed/0x180 [80028.433602] ? trace_hardirqs_off_thunk+0x1a/0x1c [80028.433606] do_fast_syscall_32+0xbf/0x376 [80028.433609] entry_SYSENTER_compat+0x84/0x96 [80031.975163] swiotlb_tbl_map_single: 14 callbacks suppressed [80031.975166] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80031.975170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80031.975174] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80031.975176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80031.975178] Call Trace: [80031.975186] dump_stack+0x85/0xbf [80031.975193] swiotlb_alloc_coherent+0x1be/0x1d0 [80031.975204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80031.975220] ttm_dma_populate+0x25e/0x350 [ttm] [80031.975230] ttm_tt_bind+0x2c/0x60 [ttm] [80031.975234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80031.975242] ttm_bo_validate+0x189/0x1a0 [ttm] [80031.975245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80031.975251] ? mutex_trylock+0xcd/0xe0 [80031.975256] ttm_bo_init_reserved+0x459/0x500 [ttm] [80031.975290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80031.975319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80031.975340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80031.975361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80031.975380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80031.975396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80031.975415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80031.975426] drm_ioctl_kernel+0x5b/0xb0 [drm] [80031.975434] drm_ioctl+0x2d5/0x370 [drm] [80031.975450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80031.975454] ? __pm_runtime_resume+0x54/0x90 [80031.975459] ? trace_hardirqs_on_caller+0xed/0x180 [80031.975476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80031.975501] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80031.975504] compat_SyS_ioctl+0x6db/0x1ca0 [80031.975506] ? trace_hardirqs_on_caller+0xed/0x180 [80031.975520] ? trace_hardirqs_off_thunk+0x1a/0x1c [80031.975524] do_fast_syscall_32+0xbf/0x376 [80031.975527] entry_SYSENTER_compat+0x84/0x96 [80032.083888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80032.083893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80032.083897] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80032.083899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80032.083902] Call Trace: [80032.083912] dump_stack+0x85/0xbf [80032.083919] swiotlb_alloc_coherent+0x1be/0x1d0 [80032.083932] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80032.083949] ttm_dma_populate+0x25e/0x350 [ttm] [80032.083960] ttm_tt_bind+0x2c/0x60 [ttm] [80032.083967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80032.083982] ttm_bo_validate+0x189/0x1a0 [ttm] [80032.083987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80032.083998] ? mutex_trylock+0xcd/0xe0 [80032.084007] ttm_bo_init_reserved+0x459/0x500 [ttm] [80032.084062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80032.084102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80032.084142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80032.084187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80032.084229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80032.084262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80032.084302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80032.084321] drm_ioctl_kernel+0x5b/0xb0 [drm] [80032.084339] drm_ioctl+0x2d5/0x370 [drm] [80032.084374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80032.084382] ? __pm_runtime_resume+0x54/0x90 [80032.084391] ? trace_hardirqs_on_caller+0xed/0x180 [80032.084428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80032.084437] do_vfs_ioctl+0xa5/0x6e0 [80032.084449] SyS_ioctl+0x74/0x80 [80032.084457] do_syscall_64+0x79/0x220 [80032.084462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80032.084466] RIP: 0033:0x7f70a90d90f7 [80032.084468] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80032.084472] RAX: ffffffffffffffda RBX: 000055e7efc0e9f0 RCX: 00007f70a90d90f7 [80032.084474] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80032.084476] RBP: 00007ffd456b9940 R08: 000055e7efc0e9f0 R09: 0000000000000004 [80032.084478] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80032.084480] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee252bc0 [80034.130608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80034.130613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80034.130616] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80034.130619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80034.130621] Call Trace: [80034.130630] dump_stack+0x85/0xbf [80034.130636] swiotlb_alloc_coherent+0x1be/0x1d0 [80034.130648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80034.130664] ttm_dma_populate+0x25e/0x350 [ttm] [80034.130675] ttm_tt_bind+0x2c/0x60 [ttm] [80034.130682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80034.130696] ttm_bo_validate+0x189/0x1a0 [ttm] [80034.130701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80034.130711] ? mutex_trylock+0xcd/0xe0 [80034.130719] ttm_bo_init_reserved+0x459/0x500 [ttm] [80034.130765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80034.130796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80034.130834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80034.130870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80034.130914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.130952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80034.130986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.131016] drm_ioctl_kernel+0x5b/0xb0 [drm] [80034.131031] drm_ioctl+0x2d5/0x370 [drm] [80034.131060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.131069] ? __pm_runtime_resume+0x54/0x90 [80034.131079] ? trace_hardirqs_on_caller+0xed/0x180 [80034.131111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80034.131121] do_vfs_ioctl+0xa5/0x6e0 [80034.131133] SyS_ioctl+0x74/0x80 [80034.131142] do_syscall_64+0x79/0x220 [80034.131147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80034.131151] RIP: 0033:0x7f70a90d90f7 [80034.131154] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80034.131158] RAX: ffffffffffffffda RBX: 000055e7f1e7b540 RCX: 00007f70a90d90f7 [80034.131160] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80034.131162] RBP: 00007ffd456b9940 R08: 000055e7f1e7b540 R09: 0000000000000004 [80034.131164] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80034.131166] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f313bda0 [80034.513448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80034.513451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80034.513454] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80034.513455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80034.513457] Call Trace: [80034.513464] dump_stack+0x85/0xbf [80034.513468] swiotlb_alloc_coherent+0x1be/0x1d0 [80034.513476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80034.513486] ttm_dma_populate+0x25e/0x350 [ttm] [80034.513493] ttm_tt_bind+0x2c/0x60 [ttm] [80034.513497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80034.513505] ttm_bo_validate+0x189/0x1a0 [ttm] [80034.513509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80034.513515] ? mutex_trylock+0xcd/0xe0 [80034.513521] ttm_bo_init_reserved+0x459/0x500 [ttm] [80034.513557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80034.513586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80034.513622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80034.513654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80034.513677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.513695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80034.513716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.513729] drm_ioctl_kernel+0x5b/0xb0 [drm] [80034.513738] drm_ioctl+0x2d5/0x370 [drm] [80034.513755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80034.513760] ? __pm_runtime_resume+0x54/0x90 [80034.513765] ? trace_hardirqs_on_caller+0xed/0x180 [80034.513784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80034.513810] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80034.513813] compat_SyS_ioctl+0x6db/0x1ca0 [80034.513815] ? trace_hardirqs_on_caller+0xed/0x180 [80034.513819] ? trace_hardirqs_off_thunk+0x1a/0x1c [80034.513823] do_fast_syscall_32+0xbf/0x376 [80034.513827] entry_SYSENTER_compat+0x84/0x96 [80036.254605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80036.254610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80036.254614] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80036.254616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80036.254618] Call Trace: [80036.254627] dump_stack+0x85/0xbf [80036.254633] swiotlb_alloc_coherent+0x1be/0x1d0 [80036.254645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80036.254661] ttm_dma_populate+0x25e/0x350 [ttm] [80036.254671] ttm_tt_bind+0x2c/0x60 [ttm] [80036.254678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80036.254692] ttm_bo_validate+0x189/0x1a0 [ttm] [80036.254697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80036.254706] ? mutex_trylock+0xcd/0xe0 [80036.254714] ttm_bo_init_reserved+0x459/0x500 [ttm] [80036.254755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80036.254788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80036.254826] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80036.254861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80036.254894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80036.254920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80036.254953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80036.254969] drm_ioctl_kernel+0x5b/0xb0 [drm] [80036.254982] drm_ioctl+0x2d5/0x370 [drm] [80036.255009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80036.255016] ? __pm_runtime_resume+0x54/0x90 [80036.255025] ? trace_hardirqs_on_caller+0xed/0x180 [80036.255055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80036.255093] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80036.255097] compat_SyS_ioctl+0x6db/0x1ca0 [80036.255101] ? trace_hardirqs_on_caller+0xed/0x180 [80036.255106] ? trace_hardirqs_off_thunk+0x1a/0x1c [80036.255112] do_fast_syscall_32+0xbf/0x376 [80036.255118] entry_SYSENTER_compat+0x84/0x96 [80037.464101] swiotlb_tbl_map_single: 2 callbacks suppressed [80037.464104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80037.464107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80037.464110] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80037.464111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80037.464112] Call Trace: [80037.464119] dump_stack+0x85/0xbf [80037.464123] swiotlb_alloc_coherent+0x1be/0x1d0 [80037.464131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80037.464139] ttm_dma_populate+0x25e/0x350 [ttm] [80037.464145] ttm_tt_bind+0x2c/0x60 [ttm] [80037.464149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80037.464156] ttm_bo_validate+0x189/0x1a0 [ttm] [80037.464159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80037.464165] ? mutex_trylock+0xcd/0xe0 [80037.464170] ttm_bo_init_reserved+0x459/0x500 [ttm] [80037.464200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80037.464219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80037.464239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80037.464260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80037.464280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80037.464295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80037.464315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80037.464327] drm_ioctl_kernel+0x5b/0xb0 [drm] [80037.464334] drm_ioctl+0x2d5/0x370 [drm] [80037.464350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80037.464355] ? __pm_runtime_resume+0x54/0x90 [80037.464360] ? trace_hardirqs_on_caller+0xed/0x180 [80037.464377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80037.464383] do_vfs_ioctl+0xa5/0x6e0 [80037.464389] SyS_ioctl+0x74/0x80 [80037.464394] do_syscall_64+0x79/0x220 [80037.464397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80037.464400] RIP: 0033:0x7f70a90d90f7 [80037.464401] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80037.464404] RAX: ffffffffffffffda RBX: 000055e7ef28c410 RCX: 00007f70a90d90f7 [80037.464405] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80037.464406] RBP: 00007ffd456b9940 R08: 000055e7ef28c410 R09: 0000000000000004 [80037.464408] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80037.464409] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5845d0 [80041.019636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80041.019640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80041.019644] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80041.019646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80041.019648] Call Trace: [80041.019656] dump_stack+0x85/0xbf [80041.019662] swiotlb_alloc_coherent+0x1be/0x1d0 [80041.019673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80041.019688] ttm_dma_populate+0x25e/0x350 [ttm] [80041.019698] ttm_tt_bind+0x2c/0x60 [ttm] [80041.019704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80041.019717] ttm_bo_validate+0x189/0x1a0 [ttm] [80041.019722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80041.019731] ? mutex_trylock+0xcd/0xe0 [80041.019739] ttm_bo_init_reserved+0x459/0x500 [ttm] [80041.019779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80041.019811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80041.019848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80041.019882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80041.019913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.019939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80041.019981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.019997] drm_ioctl_kernel+0x5b/0xb0 [drm] [80041.020010] drm_ioctl+0x2d5/0x370 [drm] [80041.020031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.020037] ? __pm_runtime_resume+0x54/0x90 [80041.020045] ? trace_hardirqs_on_caller+0xed/0x180 [80041.020074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80041.020109] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80041.020113] compat_SyS_ioctl+0x6db/0x1ca0 [80041.020117] ? trace_hardirqs_on_caller+0xed/0x180 [80041.020122] ? trace_hardirqs_off_thunk+0x1a/0x1c [80041.020128] do_fast_syscall_32+0xbf/0x376 [80041.020133] entry_SYSENTER_compat+0x84/0x96 [80041.159507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80041.159513] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80041.159518] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80041.159520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80041.159522] Call Trace: [80041.159534] dump_stack+0x85/0xbf [80041.159542] swiotlb_alloc_coherent+0x1be/0x1d0 [80041.159554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80041.159569] ttm_dma_populate+0x25e/0x350 [ttm] [80041.159580] ttm_tt_bind+0x2c/0x60 [ttm] [80041.159586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80041.159601] ttm_bo_validate+0x189/0x1a0 [ttm] [80041.159606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80041.159615] ? mutex_trylock+0xcd/0xe0 [80041.159623] ttm_bo_init_reserved+0x459/0x500 [ttm] [80041.159670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80041.159699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80041.159734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80041.159770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80041.159803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.159829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80041.159858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.159872] drm_ioctl_kernel+0x5b/0xb0 [drm] [80041.159884] drm_ioctl+0x2d5/0x370 [drm] [80041.159912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80041.159919] ? __pm_runtime_resume+0x54/0x90 [80041.159927] ? trace_hardirqs_on_caller+0xed/0x180 [80041.159956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80041.159992] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80041.159996] compat_SyS_ioctl+0x6db/0x1ca0 [80041.159999] ? trace_hardirqs_on_caller+0xed/0x180 [80041.160005] ? trace_hardirqs_off_thunk+0x1a/0x1c [80041.160011] do_fast_syscall_32+0xbf/0x376 [80041.160017] entry_SYSENTER_compat+0x84/0x96 [80043.350357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80043.350360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80043.350362] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80043.350364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80043.350365] Call Trace: [80043.350372] dump_stack+0x85/0xbf [80043.350376] swiotlb_alloc_coherent+0x1be/0x1d0 [80043.350384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80043.350393] ttm_dma_populate+0x25e/0x350 [ttm] [80043.350399] ttm_tt_bind+0x2c/0x60 [ttm] [80043.350403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80043.350411] ttm_bo_validate+0x189/0x1a0 [ttm] [80043.350414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80043.350421] ? mutex_trylock+0xcd/0xe0 [80043.350426] ttm_bo_init_reserved+0x459/0x500 [ttm] [80043.350460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80043.350480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80043.350501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80043.350523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80043.350543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80043.350559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80043.350588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80043.350603] drm_ioctl_kernel+0x5b/0xb0 [drm] [80043.350615] drm_ioctl+0x2d5/0x370 [drm] [80043.350640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80043.350646] ? __pm_runtime_resume+0x54/0x90 [80043.350653] ? trace_hardirqs_on_caller+0xed/0x180 [80043.350680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80043.350687] do_vfs_ioctl+0xa5/0x6e0 [80043.350697] SyS_ioctl+0x74/0x80 [80043.350704] do_syscall_64+0x79/0x220 [80043.350709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80043.350712] RIP: 0033:0x7f70a90d90f7 [80043.350714] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80043.350718] RAX: ffffffffffffffda RBX: 000055e7edda8f90 RCX: 00007f70a90d90f7 [80043.350719] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80043.350721] RBP: 00007ffd456b9940 R08: 000055e7edda8f90 R09: 0000000000000004 [80043.350723] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80043.350724] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f23aeeb0 [80045.453445] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80045.453449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80045.453451] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80045.453453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80045.453454] Call Trace: [80045.453461] dump_stack+0x85/0xbf [80045.453465] swiotlb_alloc_coherent+0x1be/0x1d0 [80045.453473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80045.453482] ttm_dma_populate+0x25e/0x350 [ttm] [80045.453498] ttm_tt_bind+0x2c/0x60 [ttm] [80045.453502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80045.453510] ttm_bo_validate+0x189/0x1a0 [ttm] [80045.453513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80045.453519] ? mutex_trylock+0xcd/0xe0 [80045.453524] ttm_bo_init_reserved+0x459/0x500 [ttm] [80045.453555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80045.453577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80045.453601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80045.453633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80045.453654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80045.453671] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80045.453691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80045.453702] drm_ioctl_kernel+0x5b/0xb0 [drm] [80045.453710] drm_ioctl+0x2d5/0x370 [drm] [80045.453726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80045.453731] ? __pm_runtime_resume+0x54/0x90 [80045.453736] ? trace_hardirqs_on_caller+0xed/0x180 [80045.453754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80045.453759] do_vfs_ioctl+0xa5/0x6e0 [80045.453765] SyS_ioctl+0x74/0x80 [80045.453770] do_syscall_64+0x79/0x220 [80045.453773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80045.453775] RIP: 0033:0x7f70a90d90f7 [80045.453776] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80045.453779] RAX: ffffffffffffffda RBX: 000055e7ee0cd6b0 RCX: 00007f70a90d90f7 [80045.453780] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80045.453782] RBP: 00007ffd456b9940 R08: 000055e7ee0cd6b0 R09: 0000000000000004 [80045.453783] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80045.453784] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee2cd5d0 [80047.584603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80047.584607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80047.584611] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80047.584613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80047.584615] Call Trace: [80047.584624] dump_stack+0x85/0xbf [80047.584630] swiotlb_alloc_coherent+0x1be/0x1d0 [80047.584642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80047.584659] ttm_dma_populate+0x25e/0x350 [ttm] [80047.584670] ttm_tt_bind+0x2c/0x60 [ttm] [80047.584676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80047.584690] ttm_bo_validate+0x189/0x1a0 [ttm] [80047.584695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80047.584705] ? mutex_trylock+0xcd/0xe0 [80047.584713] ttm_bo_init_reserved+0x459/0x500 [ttm] [80047.584754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80047.584788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80047.584827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80047.584865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80047.584900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80047.584927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80047.584960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80047.584974] drm_ioctl_kernel+0x5b/0xb0 [drm] [80047.584988] drm_ioctl+0x2d5/0x370 [drm] [80047.585016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80047.585023] ? __pm_runtime_resume+0x54/0x90 [80047.585031] ? trace_hardirqs_on_caller+0xed/0x180 [80047.585062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80047.585070] do_vfs_ioctl+0xa5/0x6e0 [80047.585082] SyS_ioctl+0x74/0x80 [80047.585090] do_syscall_64+0x79/0x220 [80047.585095] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80047.585099] RIP: 0033:0x7f70a90d90f7 [80047.585101] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80047.585106] RAX: ffffffffffffffda RBX: 000055e7ee709b90 RCX: 00007f70a90d90f7 [80047.585108] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80047.585110] RBP: 00007ffd456b9940 R08: 000055e7ee709b90 R09: 0000000000000004 [80047.585112] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80047.585114] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3c9710 [80049.477581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80049.477585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80049.477588] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80049.477589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80049.477591] Call Trace: [80049.477599] dump_stack+0x85/0xbf [80049.477603] swiotlb_alloc_coherent+0x1be/0x1d0 [80049.477611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80049.477620] ttm_dma_populate+0x25e/0x350 [ttm] [80049.477627] ttm_tt_bind+0x2c/0x60 [ttm] [80049.477631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80049.477639] ttm_bo_validate+0x189/0x1a0 [ttm] [80049.477642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80049.477649] ? mutex_trylock+0xcd/0xe0 [80049.477654] ttm_bo_init_reserved+0x459/0x500 [ttm] [80049.477688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80049.477716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80049.477742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80049.477767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80049.477790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80049.477807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80049.477828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80049.477842] drm_ioctl_kernel+0x5b/0xb0 [drm] [80049.477851] drm_ioctl+0x2d5/0x370 [drm] [80049.477868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80049.477873] ? __pm_runtime_resume+0x54/0x90 [80049.477878] ? trace_hardirqs_on_caller+0xed/0x180 [80049.477897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80049.477903] do_vfs_ioctl+0xa5/0x6e0 [80049.477910] SyS_ioctl+0x74/0x80 [80049.477915] do_syscall_64+0x79/0x220 [80049.477920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80049.477924] RIP: 0033:0x7f70a90d90f7 [80049.477926] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80049.477931] RAX: ffffffffffffffda RBX: 000055e7efa79ff0 RCX: 00007f70a90d90f7 [80049.477933] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80049.477935] RBP: 00007ffd456b9940 R08: 000055e7efa79ff0 R09: 0000000000000004 [80049.477937] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80049.477939] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efa2a000 [80050.530802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80050.530806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80050.530810] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80050.530812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80050.530814] Call Trace: [80050.530823] dump_stack+0x85/0xbf [80050.530829] swiotlb_alloc_coherent+0x1be/0x1d0 [80050.530840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80050.530856] ttm_dma_populate+0x25e/0x350 [ttm] [80050.530867] ttm_tt_bind+0x2c/0x60 [ttm] [80050.530874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80050.530887] ttm_bo_validate+0x189/0x1a0 [ttm] [80050.530892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80050.530902] ? mutex_trylock+0xcd/0xe0 [80050.530911] ttm_bo_init_reserved+0x459/0x500 [ttm] [80050.530954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80050.530997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80050.531044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80050.531080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80050.531115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.531141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80050.531174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.531188] drm_ioctl_kernel+0x5b/0xb0 [drm] [80050.531202] drm_ioctl+0x2d5/0x370 [drm] [80050.531229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.531237] ? __pm_runtime_resume+0x54/0x90 [80050.531245] ? trace_hardirqs_on_caller+0xed/0x180 [80050.531285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80050.531293] do_vfs_ioctl+0xa5/0x6e0 [80050.531305] SyS_ioctl+0x74/0x80 [80050.531313] do_syscall_64+0x79/0x220 [80050.531318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80050.531321] RIP: 0033:0x7f70a90d90f7 [80050.531324] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80050.531328] RAX: ffffffffffffffda RBX: 000055e7f11daa50 RCX: 00007f70a90d90f7 [80050.531331] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80050.531333] RBP: 00007ffd456b9940 R08: 000055e7f11daa50 R09: 0000000000000004 [80050.531345] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80050.531347] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec8a600 [80050.641603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80050.641606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80050.641609] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80050.641610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80050.641612] Call Trace: [80050.641619] dump_stack+0x85/0xbf [80050.641624] swiotlb_alloc_coherent+0x1be/0x1d0 [80050.641632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80050.641642] ttm_dma_populate+0x25e/0x350 [ttm] [80050.641649] ttm_tt_bind+0x2c/0x60 [ttm] [80050.641653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80050.641661] ttm_bo_validate+0x189/0x1a0 [ttm] [80050.641664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80050.641671] ? mutex_trylock+0xcd/0xe0 [80050.641676] ttm_bo_init_reserved+0x459/0x500 [ttm] [80050.641713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80050.641736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80050.641760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80050.641784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80050.641806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.641823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80050.641844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.641856] drm_ioctl_kernel+0x5b/0xb0 [drm] [80050.641865] drm_ioctl+0x2d5/0x370 [drm] [80050.641882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80050.641887] ? __pm_runtime_resume+0x54/0x90 [80050.641893] ? trace_hardirqs_on_caller+0xed/0x180 [80050.641911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80050.641917] do_vfs_ioctl+0xa5/0x6e0 [80050.641924] SyS_ioctl+0x74/0x80 [80050.641929] do_syscall_64+0x79/0x220 [80050.641932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80050.641935] RIP: 0033:0x7f70a90d90f7 [80050.641937] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80050.641939] RAX: ffffffffffffffda RBX: 000055e7edaab040 RCX: 00007f70a90d90f7 [80050.641941] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80050.641942] RBP: 00007ffd456b9940 R08: 000055e7edaab040 R09: 0000000000000004 [80050.641943] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80050.641944] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27f03c0 [80051.571608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80051.571612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80051.571616] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80051.571618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80051.571620] Call Trace: [80051.571629] dump_stack+0x85/0xbf [80051.571635] swiotlb_alloc_coherent+0x1be/0x1d0 [80051.571647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80051.571663] ttm_dma_populate+0x25e/0x350 [ttm] [80051.571674] ttm_tt_bind+0x2c/0x60 [ttm] [80051.571680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80051.571694] ttm_bo_validate+0x189/0x1a0 [ttm] [80051.571699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80051.571709] ? mutex_trylock+0xcd/0xe0 [80051.571717] ttm_bo_init_reserved+0x459/0x500 [ttm] [80051.571759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80051.571788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80051.571823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80051.571858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80051.571890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80051.571915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80051.571944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80051.571959] drm_ioctl_kernel+0x5b/0xb0 [drm] [80051.571970] drm_ioctl+0x2d5/0x370 [drm] [80051.572007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80051.572013] ? __pm_runtime_resume+0x54/0x90 [80051.572020] ? trace_hardirqs_on_caller+0xed/0x180 [80051.572055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80051.572062] do_vfs_ioctl+0xa5/0x6e0 [80051.572071] SyS_ioctl+0x74/0x80 [80051.572077] do_syscall_64+0x79/0x220 [80051.572081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80051.572084] RIP: 0033:0x7f70a90d90f7 [80051.572086] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80051.572089] RAX: ffffffffffffffda RBX: 000055e7ed493a10 RCX: 00007f70a90d90f7 [80051.572091] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80051.572093] RBP: 00007ffd456b9940 R08: 000055e7ed493a10 R09: 0000000000000004 [80051.572094] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80051.572096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3995640 [80053.557852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80053.557857] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80053.557861] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80053.557863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80053.557865] Call Trace: [80053.557874] dump_stack+0x85/0xbf [80053.557880] swiotlb_alloc_coherent+0x1be/0x1d0 [80053.557892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80053.557909] ttm_dma_populate+0x25e/0x350 [ttm] [80053.557920] ttm_tt_bind+0x2c/0x60 [ttm] [80053.557926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80053.557941] ttm_bo_validate+0x189/0x1a0 [ttm] [80053.557946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80053.557956] ? mutex_trylock+0xcd/0xe0 [80053.557965] ttm_bo_init_reserved+0x459/0x500 [ttm] [80053.558005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80053.558035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80053.558072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80053.558107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80053.558141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80053.558166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80053.558199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80053.558214] drm_ioctl_kernel+0x5b/0xb0 [drm] [80053.558227] drm_ioctl+0x2d5/0x370 [drm] [80053.558254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80053.558261] ? __pm_runtime_resume+0x54/0x90 [80053.558269] ? trace_hardirqs_on_caller+0xed/0x180 [80053.558298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80053.558305] do_vfs_ioctl+0xa5/0x6e0 [80053.558318] SyS_ioctl+0x74/0x80 [80053.558325] do_syscall_64+0x79/0x220 [80053.558329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80053.558333] RIP: 0033:0x7f70a90d90f7 [80053.558335] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80053.558339] RAX: ffffffffffffffda RBX: 000055e7f09c49e0 RCX: 00007f70a90d90f7 [80053.558341] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80053.558344] RBP: 00007ffd456b9940 R08: 000055e7f09c49e0 R09: 0000000000000004 [80053.558346] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80053.558348] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edee1bd0 [80058.416271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80058.416275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80058.416279] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80058.416281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80058.416283] Call Trace: [80058.416291] dump_stack+0x85/0xbf [80058.416298] swiotlb_alloc_coherent+0x1be/0x1d0 [80058.416309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80058.416325] ttm_dma_populate+0x25e/0x350 [ttm] [80058.416335] ttm_tt_bind+0x2c/0x60 [ttm] [80058.416342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80058.416355] ttm_bo_validate+0x189/0x1a0 [ttm] [80058.416360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80058.416369] ? mutex_trylock+0xcd/0xe0 [80058.416377] ttm_bo_init_reserved+0x459/0x500 [ttm] [80058.416419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80058.416448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80058.416485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80058.416520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80058.416549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.416573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80058.416606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.416621] drm_ioctl_kernel+0x5b/0xb0 [drm] [80058.416633] drm_ioctl+0x2d5/0x370 [drm] [80058.416658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.416664] ? __pm_runtime_resume+0x54/0x90 [80058.416671] ? trace_hardirqs_on_caller+0xed/0x180 [80058.416697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80058.416704] do_vfs_ioctl+0xa5/0x6e0 [80058.416715] SyS_ioctl+0x74/0x80 [80058.416721] do_syscall_64+0x79/0x220 [80058.416726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80058.416729] RIP: 0033:0x7fd8d64ef0f7 [80058.416731] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80058.416734] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80058.416736] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80058.416738] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [80058.416740] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80058.416742] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80058.418516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80058.418520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80058.418524] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80058.418526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80058.418527] Call Trace: [80058.418533] dump_stack+0x85/0xbf [80058.418538] swiotlb_alloc_coherent+0x1be/0x1d0 [80058.418558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80058.418572] ttm_dma_populate+0x25e/0x350 [ttm] [80058.418583] ttm_tt_bind+0x2c/0x60 [ttm] [80058.418589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80058.418600] ttm_bo_validate+0x189/0x1a0 [ttm] [80058.418604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80058.418612] ? mutex_trylock+0xcd/0xe0 [80058.418619] ttm_bo_init_reserved+0x459/0x500 [ttm] [80058.418652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80058.418678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80058.418711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80058.418743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80058.418775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.418801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80058.418832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.418846] drm_ioctl_kernel+0x5b/0xb0 [drm] [80058.418858] drm_ioctl+0x2d5/0x370 [drm] [80058.418887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80058.418893] ? __pm_runtime_resume+0x54/0x90 [80058.418899] ? trace_hardirqs_on_caller+0xed/0x180 [80058.418927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80058.418933] do_vfs_ioctl+0xa5/0x6e0 [80058.418943] SyS_ioctl+0x74/0x80 [80058.418950] do_syscall_64+0x79/0x220 [80058.418954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80058.418957] RIP: 0033:0x7fd8d64ef0f7 [80058.418959] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80058.418962] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80058.418964] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80058.418966] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [80058.418968] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80058.418969] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80059.173118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80059.173121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80059.173123] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80059.173125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80059.173126] Call Trace: [80059.173133] dump_stack+0x85/0xbf [80059.173137] swiotlb_alloc_coherent+0x1be/0x1d0 [80059.173145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80059.173154] ttm_dma_populate+0x25e/0x350 [ttm] [80059.173160] ttm_tt_bind+0x2c/0x60 [ttm] [80059.173164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80059.173172] ttm_bo_validate+0x189/0x1a0 [ttm] [80059.173176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80059.173182] ? mutex_trylock+0xcd/0xe0 [80059.173188] ttm_bo_init_reserved+0x459/0x500 [ttm] [80059.173218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80059.173240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80059.173264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80059.173288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80059.173311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.173329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80059.173352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.173364] drm_ioctl_kernel+0x5b/0xb0 [drm] [80059.173372] drm_ioctl+0x2d5/0x370 [drm] [80059.173391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.173396] ? __pm_runtime_resume+0x54/0x90 [80059.173401] ? trace_hardirqs_on_caller+0xed/0x180 [80059.173429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80059.173434] do_vfs_ioctl+0xa5/0x6e0 [80059.173441] SyS_ioctl+0x74/0x80 [80059.173446] do_syscall_64+0x79/0x220 [80059.173449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80059.173451] RIP: 0033:0x7fd8d64ef0f7 [80059.173453] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80059.173456] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [80059.173457] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80059.173458] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [80059.173459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80059.173461] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80059.190966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80059.190971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80059.190975] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80059.190977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80059.190979] Call Trace: [80059.190988] dump_stack+0x85/0xbf [80059.190994] swiotlb_alloc_coherent+0x1be/0x1d0 [80059.191007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80059.191023] ttm_dma_populate+0x25e/0x350 [ttm] [80059.191035] ttm_tt_bind+0x2c/0x60 [ttm] [80059.191042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80059.191056] ttm_bo_validate+0x189/0x1a0 [ttm] [80059.191061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80059.191071] ? mutex_trylock+0xcd/0xe0 [80059.191081] ttm_bo_init_reserved+0x459/0x500 [ttm] [80059.191126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80059.191161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80059.191201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80059.191238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80059.191272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.191299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80059.191334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.191349] drm_ioctl_kernel+0x5b/0xb0 [drm] [80059.191364] drm_ioctl+0x2d5/0x370 [drm] [80059.191391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80059.191399] ? __pm_runtime_resume+0x54/0x90 [80059.191407] ? trace_hardirqs_on_caller+0xed/0x180 [80059.191438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80059.191446] do_vfs_ioctl+0xa5/0x6e0 [80059.191459] SyS_ioctl+0x74/0x80 [80059.191467] do_syscall_64+0x79/0x220 [80059.191472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80059.191476] RIP: 0033:0x7fd8d64ef0f7 [80059.191479] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80059.191483] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [80059.191485] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80059.191488] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [80059.191490] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80059.191492] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80063.344812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80063.344817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80063.344821] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80063.344823] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80063.344825] Call Trace: [80063.344834] dump_stack+0x85/0xbf [80063.344840] swiotlb_alloc_coherent+0x1be/0x1d0 [80063.344853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80063.344869] ttm_dma_populate+0x25e/0x350 [ttm] [80063.344880] ttm_tt_bind+0x2c/0x60 [ttm] [80063.344887] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80063.344901] ttm_bo_validate+0x189/0x1a0 [ttm] [80063.344906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80063.344917] ? mutex_trylock+0xcd/0xe0 [80063.344926] ttm_bo_init_reserved+0x459/0x500 [ttm] [80063.344970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80063.345004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80063.345014] ? __lock_acquire+0x2d4/0x1340 [80063.345047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80063.345085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80063.345120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.345147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80063.345180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.345195] drm_ioctl_kernel+0x5b/0xb0 [drm] [80063.345209] drm_ioctl+0x2d5/0x370 [drm] [80063.345237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.345244] ? __pm_runtime_resume+0x54/0x90 [80063.345252] ? trace_hardirqs_on_caller+0xed/0x180 [80063.345283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80063.345291] do_vfs_ioctl+0xa5/0x6e0 [80063.345303] SyS_ioctl+0x74/0x80 [80063.345311] do_syscall_64+0x79/0x220 [80063.345316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80063.345320] RIP: 0033:0x7fd8d64ef0f7 [80063.345322] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80063.345327] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [80063.345329] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80063.345331] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 00007fd8d67b3c50 [80063.345333] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80063.345335] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032641c0 [80063.417982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80063.417985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80063.417988] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80063.417989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80063.417990] Call Trace: [80063.417997] dump_stack+0x85/0xbf [80063.418002] swiotlb_alloc_coherent+0x1be/0x1d0 [80063.418010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80063.418019] ttm_dma_populate+0x25e/0x350 [ttm] [80063.418026] ttm_tt_bind+0x2c/0x60 [ttm] [80063.418030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80063.418038] ttm_bo_validate+0x189/0x1a0 [ttm] [80063.418041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80063.418047] ? mutex_trylock+0xcd/0xe0 [80063.418053] ttm_bo_init_reserved+0x459/0x500 [ttm] [80063.418085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80063.418108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80063.418114] ? __lock_acquire+0x2d4/0x1340 [80063.418135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80063.418159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80063.418181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.418198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80063.418219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.418231] drm_ioctl_kernel+0x5b/0xb0 [drm] [80063.418240] drm_ioctl+0x2d5/0x370 [drm] [80063.418257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80063.418262] ? __pm_runtime_resume+0x54/0x90 [80063.418266] ? trace_hardirqs_on_caller+0xed/0x180 [80063.418285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80063.418290] do_vfs_ioctl+0xa5/0x6e0 [80063.418297] SyS_ioctl+0x74/0x80 [80063.418302] do_syscall_64+0x79/0x220 [80063.418305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80063.418308] RIP: 0033:0x7fd8d64ef0f7 [80063.418310] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80063.418312] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [80063.418314] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80063.418315] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 00007fd8d67b3c50 [80063.418316] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80063.418317] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032641c0 [80066.333599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80066.333602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80066.333605] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80066.333606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80066.333608] Call Trace: [80066.333624] dump_stack+0x85/0xbf [80066.333628] swiotlb_alloc_coherent+0x1be/0x1d0 [80066.333636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80066.333645] ttm_dma_populate+0x25e/0x350 [ttm] [80066.333651] ttm_tt_bind+0x2c/0x60 [ttm] [80066.333655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80066.333663] ttm_bo_validate+0x189/0x1a0 [ttm] [80066.333666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80066.333671] ? mutex_trylock+0xcd/0xe0 [80066.333676] ttm_bo_init_reserved+0x459/0x500 [ttm] [80066.333711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80066.333732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80066.333757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80066.333780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80066.333802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.333821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80066.333843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.333854] drm_ioctl_kernel+0x5b/0xb0 [drm] [80066.333863] drm_ioctl+0x2d5/0x370 [drm] [80066.333881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.333886] ? __pm_runtime_resume+0x54/0x90 [80066.333891] ? trace_hardirqs_on_caller+0xed/0x180 [80066.333910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80066.333915] do_vfs_ioctl+0xa5/0x6e0 [80066.333922] SyS_ioctl+0x74/0x80 [80066.333926] do_syscall_64+0x79/0x220 [80066.333929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80066.333932] RIP: 0033:0x7fd8d64ef0f7 [80066.333933] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80066.333936] RAX: ffffffffffffffda RBX: 0000000003267760 RCX: 00007fd8d64ef0f7 [80066.333937] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80066.333939] RBP: 00007ffcc6dba370 R08: 0000000003267760 R09: 0000000000000004 [80066.333940] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80066.333941] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b5ee10 [80066.403895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80066.403900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80066.403904] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80066.403906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80066.403908] Call Trace: [80066.403917] dump_stack+0x85/0xbf [80066.403923] swiotlb_alloc_coherent+0x1be/0x1d0 [80066.403935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80066.403951] ttm_dma_populate+0x25e/0x350 [ttm] [80066.403959] ttm_tt_bind+0x2c/0x60 [ttm] [80066.403963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80066.403970] ttm_bo_validate+0x189/0x1a0 [ttm] [80066.403973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80066.403979] ? mutex_trylock+0xcd/0xe0 [80066.403984] ttm_bo_init_reserved+0x459/0x500 [ttm] [80066.404018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80066.404037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80066.404059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80066.404080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80066.404100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.404116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80066.404135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.404148] drm_ioctl_kernel+0x5b/0xb0 [drm] [80066.404160] drm_ioctl+0x2d5/0x370 [drm] [80066.404184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.404191] ? __pm_runtime_resume+0x54/0x90 [80066.404198] ? trace_hardirqs_on_caller+0xed/0x180 [80066.404225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80066.404231] do_vfs_ioctl+0xa5/0x6e0 [80066.404238] SyS_ioctl+0x74/0x80 [80066.404242] do_syscall_64+0x79/0x220 [80066.404245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80066.404248] RIP: 0033:0x7fd8d64ef0f7 [80066.404249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80066.404252] RAX: ffffffffffffffda RBX: 0000000002f8a880 RCX: 00007fd8d64ef0f7 [80066.404253] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80066.404255] RBP: 00007ffcc6dba370 R08: 0000000002f8a880 R09: 00007fd8d67b3cc0 [80066.404256] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80066.404257] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80066.529127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80066.529130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80066.529133] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80066.529134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80066.529136] Call Trace: [80066.529143] dump_stack+0x85/0xbf [80066.529147] swiotlb_alloc_coherent+0x1be/0x1d0 [80066.529155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80066.529164] ttm_dma_populate+0x25e/0x350 [ttm] [80066.529170] ttm_tt_bind+0x2c/0x60 [ttm] [80066.529174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80066.529182] ttm_bo_validate+0x189/0x1a0 [ttm] [80066.529185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80066.529191] ? mutex_trylock+0xcd/0xe0 [80066.529196] ttm_bo_init_reserved+0x459/0x500 [ttm] [80066.529233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80066.529252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80066.529273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80066.529295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80066.529315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.529331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80066.529350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.529363] drm_ioctl_kernel+0x5b/0xb0 [drm] [80066.529371] drm_ioctl+0x2d5/0x370 [drm] [80066.529387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80066.529392] ? __pm_runtime_resume+0x54/0x90 [80066.529397] ? trace_hardirqs_on_caller+0xed/0x180 [80066.529414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80066.529420] do_vfs_ioctl+0xa5/0x6e0 [80066.529427] SyS_ioctl+0x74/0x80 [80066.529432] do_syscall_64+0x79/0x220 [80066.529435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80066.529437] RIP: 0033:0x7fd8d64ef0f7 [80066.529439] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80066.529441] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [80066.529443] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80066.529444] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [80066.529445] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80066.529447] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21470 [80067.048103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80067.048106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80067.048109] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80067.048111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80067.048112] Call Trace: [80067.048119] dump_stack+0x85/0xbf [80067.048123] swiotlb_alloc_coherent+0x1be/0x1d0 [80067.048131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80067.048141] ttm_dma_populate+0x25e/0x350 [ttm] [80067.048147] ttm_tt_bind+0x2c/0x60 [ttm] [80067.048151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80067.048159] ttm_bo_validate+0x189/0x1a0 [ttm] [80067.048163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80067.048169] ? mutex_trylock+0xcd/0xe0 [80067.048174] ttm_bo_init_reserved+0x459/0x500 [ttm] [80067.048210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80067.048233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80067.048258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80067.048282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80067.048304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80067.048321] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80067.048342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80067.048355] drm_ioctl_kernel+0x5b/0xb0 [drm] [80067.048363] drm_ioctl+0x2d5/0x370 [drm] [80067.048380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80067.048385] ? __pm_runtime_resume+0x54/0x90 [80067.048390] ? trace_hardirqs_on_caller+0xed/0x180 [80067.048409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80067.048414] do_vfs_ioctl+0xa5/0x6e0 [80067.048421] SyS_ioctl+0x74/0x80 [80067.048426] do_syscall_64+0x79/0x220 [80067.048429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80067.048432] RIP: 0033:0x7f70a90d90f7 [80067.048433] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80067.048436] RAX: ffffffffffffffda RBX: 000055e7ed23c8b0 RCX: 00007f70a90d90f7 [80067.048437] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80067.048438] RBP: 00007ffd456b9940 R08: 000055e7ed23c8b0 R09: 0000000000000004 [80067.048440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80067.048441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2e37060 [80069.162860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80069.162863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80069.162866] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80069.162867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80069.162868] Call Trace: [80069.162876] dump_stack+0x85/0xbf [80069.162880] swiotlb_alloc_coherent+0x1be/0x1d0 [80069.162888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80069.162897] ttm_dma_populate+0x25e/0x350 [ttm] [80069.162903] ttm_tt_bind+0x2c/0x60 [ttm] [80069.162907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80069.162915] ttm_bo_validate+0x189/0x1a0 [ttm] [80069.162918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80069.162924] ? mutex_trylock+0xcd/0xe0 [80069.162929] ttm_bo_init_reserved+0x459/0x500 [ttm] [80069.162960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80069.162978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80069.162984] ? __lock_acquire+0x2d4/0x1340 [80069.163003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80069.163024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80069.163045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80069.163061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80069.163095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80069.163106] drm_ioctl_kernel+0x5b/0xb0 [drm] [80069.163114] drm_ioctl+0x2d5/0x370 [drm] [80069.163130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80069.163135] ? __pm_runtime_resume+0x54/0x90 [80069.163139] ? trace_hardirqs_on_caller+0xed/0x180 [80069.163156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80069.163161] do_vfs_ioctl+0xa5/0x6e0 [80069.163168] SyS_ioctl+0x74/0x80 [80069.163172] do_syscall_64+0x79/0x220 [80069.163175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80069.163178] RIP: 0033:0x7f70a90d90f7 [80069.163179] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80069.163182] RAX: ffffffffffffffda RBX: 000055e7ee133470 RCX: 00007f70a90d90f7 [80069.163183] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80069.163185] RBP: 00007ffd456b9940 R08: 000055e7ee133470 R09: 00007f70a939dc50 [80069.163186] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80069.163187] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1e5b60 [80070.390102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80070.390106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80070.390110] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80070.390113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80070.390115] Call Trace: [80070.390124] dump_stack+0x85/0xbf [80070.390130] swiotlb_alloc_coherent+0x1be/0x1d0 [80070.390142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80070.390159] ttm_dma_populate+0x25e/0x350 [ttm] [80070.390170] ttm_tt_bind+0x2c/0x60 [ttm] [80070.390177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80070.390190] ttm_bo_validate+0x189/0x1a0 [ttm] [80070.390195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80070.390205] ? mutex_trylock+0xcd/0xe0 [80070.390214] ttm_bo_init_reserved+0x459/0x500 [ttm] [80070.390256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80070.390291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80070.390300] ? __lock_acquire+0x2d4/0x1340 [80070.390333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80070.390372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80070.390407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.390434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80070.390469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.390485] drm_ioctl_kernel+0x5b/0xb0 [drm] [80070.390500] drm_ioctl+0x2d5/0x370 [drm] [80070.390527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.390535] ? __pm_runtime_resume+0x54/0x90 [80070.390543] ? trace_hardirqs_on_caller+0xed/0x180 [80070.390573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80070.390581] do_vfs_ioctl+0xa5/0x6e0 [80070.390594] SyS_ioctl+0x74/0x80 [80070.390602] do_syscall_64+0x79/0x220 [80070.390608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80070.390611] RIP: 0033:0x7fd8d64ef0f7 [80070.390614] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80070.390618] RAX: ffffffffffffffda RBX: 0000000003267760 RCX: 00007fd8d64ef0f7 [80070.390621] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80070.390623] RBP: 00007ffcc6dba370 R08: 0000000003267760 R09: 0000000000000004 [80070.390625] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80070.390627] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260530 [80070.407034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80070.407038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80070.407042] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80070.407044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80070.407046] Call Trace: [80070.407055] dump_stack+0x85/0xbf [80070.407061] swiotlb_alloc_coherent+0x1be/0x1d0 [80070.407072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80070.407087] ttm_dma_populate+0x25e/0x350 [ttm] [80070.407097] ttm_tt_bind+0x2c/0x60 [ttm] [80070.407103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80070.407115] ttm_bo_validate+0x189/0x1a0 [ttm] [80070.407120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80070.407130] ? mutex_trylock+0xcd/0xe0 [80070.407138] ttm_bo_init_reserved+0x459/0x500 [ttm] [80070.407186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80070.407221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80070.407230] ? __lock_acquire+0x2d4/0x1340 [80070.407264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80070.407303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80070.407340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.407367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80070.407401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.407417] drm_ioctl_kernel+0x5b/0xb0 [drm] [80070.407430] drm_ioctl+0x2d5/0x370 [drm] [80070.407458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80070.407465] ? __pm_runtime_resume+0x54/0x90 [80070.407472] ? trace_hardirqs_on_caller+0xed/0x180 [80070.407501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80070.407509] do_vfs_ioctl+0xa5/0x6e0 [80070.407520] SyS_ioctl+0x74/0x80 [80070.407528] do_syscall_64+0x79/0x220 [80070.407533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80070.407536] RIP: 0033:0x7fd8d64ef0f7 [80070.407539] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80070.407543] RAX: ffffffffffffffda RBX: 0000000003267760 RCX: 00007fd8d64ef0f7 [80070.407545] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80070.407547] RBP: 00007ffcc6dba370 R08: 0000000003267760 R09: 0000000000000004 [80070.407549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80070.407552] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260530 [80071.143021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80071.143024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80071.143027] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80071.143028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80071.143029] Call Trace: [80071.143037] dump_stack+0x85/0xbf [80071.143042] swiotlb_alloc_coherent+0x1be/0x1d0 [80071.143050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80071.143060] ttm_dma_populate+0x25e/0x350 [ttm] [80071.143066] ttm_tt_bind+0x2c/0x60 [ttm] [80071.143070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80071.143081] ttm_bo_validate+0x189/0x1a0 [ttm] [80071.143086] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80071.143095] ? mutex_trylock+0xcd/0xe0 [80071.143104] ttm_bo_init_reserved+0x459/0x500 [ttm] [80071.143145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80071.143178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80071.143216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80071.143253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80071.143275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80071.143292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80071.143313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80071.143325] drm_ioctl_kernel+0x5b/0xb0 [drm] [80071.143334] drm_ioctl+0x2d5/0x370 [drm] [80071.143351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80071.143358] ? _raw_spin_unlock_irqrestore+0x37/0x60 [80071.143377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80071.143383] do_vfs_ioctl+0xa5/0x6e0 [80071.143389] SyS_ioctl+0x74/0x80 [80071.143395] do_syscall_64+0x79/0x220 [80071.143398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80071.143400] RIP: 0033:0x7f70a90d90f7 [80071.143402] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80071.143404] RAX: ffffffffffffffda RBX: 000055e7eca75000 RCX: 00007f70a90d90f7 [80071.143406] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80071.143407] RBP: 00007ffd456b9940 R08: 000055e7eca75000 R09: 0000000000000004 [80071.143408] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80071.143409] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1a2f5b0 [80072.235279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80072.235284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80072.235288] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80072.235290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80072.235292] Call Trace: [80072.235301] dump_stack+0x85/0xbf [80072.235307] swiotlb_alloc_coherent+0x1be/0x1d0 [80072.235319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80072.235335] ttm_dma_populate+0x25e/0x350 [ttm] [80072.235346] ttm_tt_bind+0x2c/0x60 [ttm] [80072.235352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80072.235366] ttm_bo_validate+0x189/0x1a0 [ttm] [80072.235371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80072.235380] ? mutex_trylock+0xcd/0xe0 [80072.235389] ttm_bo_init_reserved+0x459/0x500 [ttm] [80072.235433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80072.235463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80072.235499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80072.235534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80072.235567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80072.235592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80072.235625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80072.235639] drm_ioctl_kernel+0x5b/0xb0 [drm] [80072.235653] drm_ioctl+0x2d5/0x370 [drm] [80072.235680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80072.235687] ? __pm_runtime_resume+0x54/0x90 [80072.235695] ? trace_hardirqs_on_caller+0xed/0x180 [80072.235724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80072.235731] do_vfs_ioctl+0xa5/0x6e0 [80072.235743] SyS_ioctl+0x74/0x80 [80072.235751] do_syscall_64+0x79/0x220 [80072.235755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80072.235759] RIP: 0033:0x7f70a90d90f7 [80072.235762] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80072.235766] RAX: ffffffffffffffda RBX: 000055e7f1aec9e0 RCX: 00007f70a90d90f7 [80072.235768] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80072.235770] RBP: 00007ffd456b9940 R08: 000055e7f1aec9e0 R09: 0000000000000004 [80072.235772] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80072.235774] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee342d00 [80075.510282] swiotlb_tbl_map_single: 6 callbacks suppressed [80075.510284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80075.510288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80075.510290] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80075.510292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80075.510293] Call Trace: [80075.510300] dump_stack+0x85/0xbf [80075.510305] swiotlb_alloc_coherent+0x1be/0x1d0 [80075.510313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80075.510323] ttm_dma_populate+0x25e/0x350 [ttm] [80075.510329] ttm_tt_bind+0x2c/0x60 [ttm] [80075.510333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80075.510342] ttm_bo_validate+0x189/0x1a0 [ttm] [80075.510345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80075.510351] ? mutex_trylock+0xcd/0xe0 [80075.510357] ttm_bo_init_reserved+0x459/0x500 [ttm] [80075.510391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80075.510414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80075.510420] ? __lock_acquire+0x2d4/0x1340 [80075.510441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80075.510464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80075.510486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.510503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80075.510524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.510536] drm_ioctl_kernel+0x5b/0xb0 [drm] [80075.510544] drm_ioctl+0x2d5/0x370 [drm] [80075.510562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.510566] ? __pm_runtime_resume+0x54/0x90 [80075.510571] ? trace_hardirqs_on_caller+0xed/0x180 [80075.510589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80075.510594] do_vfs_ioctl+0xa5/0x6e0 [80075.510601] SyS_ioctl+0x74/0x80 [80075.510606] do_syscall_64+0x79/0x220 [80075.510609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80075.510612] RIP: 0033:0x7fd8d64ef0f7 [80075.510613] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80075.510616] RAX: ffffffffffffffda RBX: 00000000030a43a0 RCX: 00007fd8d64ef0f7 [80075.510618] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80075.510620] RBP: 00007ffcc6dba370 R08: 00000000030a43a0 R09: 00007fd8d67b3c50 [80075.510622] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80075.510624] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80075.580296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80075.580299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80075.580302] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80075.580303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80075.580304] Call Trace: [80075.580312] dump_stack+0x85/0xbf [80075.580316] swiotlb_alloc_coherent+0x1be/0x1d0 [80075.580324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80075.580333] ttm_dma_populate+0x25e/0x350 [ttm] [80075.580340] ttm_tt_bind+0x2c/0x60 [ttm] [80075.580344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80075.580352] ttm_bo_validate+0x189/0x1a0 [ttm] [80075.580355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80075.580361] ? mutex_trylock+0xcd/0xe0 [80075.580367] ttm_bo_init_reserved+0x459/0x500 [ttm] [80075.580400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80075.580422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80075.580428] ? __lock_acquire+0x2d4/0x1340 [80075.580448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80075.580471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80075.580492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.580509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80075.580530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.580541] drm_ioctl_kernel+0x5b/0xb0 [drm] [80075.580549] drm_ioctl+0x2d5/0x370 [drm] [80075.580566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80075.580571] ? __pm_runtime_resume+0x54/0x90 [80075.580576] ? trace_hardirqs_on_caller+0xed/0x180 [80075.580594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80075.580599] do_vfs_ioctl+0xa5/0x6e0 [80075.580606] SyS_ioctl+0x74/0x80 [80075.580611] do_syscall_64+0x79/0x220 [80075.580615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80075.580617] RIP: 0033:0x7fd8d64ef0f7 [80075.580619] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80075.580622] RAX: ffffffffffffffda RBX: 00000000030a43a0 RCX: 00007fd8d64ef0f7 [80075.580623] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80075.580624] RBP: 00007ffcc6dba370 R08: 00000000030a43a0 R09: 00007fd8d67b3c50 [80075.580626] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80075.580627] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80077.121034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80077.121037] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80077.121040] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80077.121041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80077.121043] Call Trace: [80077.121049] dump_stack+0x85/0xbf [80077.121054] swiotlb_alloc_coherent+0x1be/0x1d0 [80077.121062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80077.121071] ttm_dma_populate+0x25e/0x350 [ttm] [80077.121077] ttm_tt_bind+0x2c/0x60 [ttm] [80077.121081] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80077.121089] ttm_bo_validate+0x189/0x1a0 [ttm] [80077.121092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80077.121097] ? mutex_trylock+0xcd/0xe0 [80077.121102] ttm_bo_init_reserved+0x459/0x500 [ttm] [80077.121137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80077.121157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80077.121178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80077.121199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80077.121219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.121235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80077.121254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.121266] drm_ioctl_kernel+0x5b/0xb0 [drm] [80077.121274] drm_ioctl+0x2d5/0x370 [drm] [80077.121290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.121295] ? __pm_runtime_resume+0x54/0x90 [80077.121300] ? trace_hardirqs_on_caller+0xed/0x180 [80077.121318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80077.121323] do_vfs_ioctl+0xa5/0x6e0 [80077.121329] SyS_ioctl+0x74/0x80 [80077.121335] do_syscall_64+0x79/0x220 [80077.121337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80077.121340] RIP: 0033:0x7fd8d64ef0f7 [80077.121341] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80077.121344] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [80077.121345] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80077.121347] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3cf0 [80077.121348] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80077.121349] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f60c0 [80077.228170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80077.228175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80077.228178] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80077.228180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80077.228182] Call Trace: [80077.228191] dump_stack+0x85/0xbf [80077.228196] swiotlb_alloc_coherent+0x1be/0x1d0 [80077.228207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80077.228222] ttm_dma_populate+0x25e/0x350 [ttm] [80077.228232] ttm_tt_bind+0x2c/0x60 [ttm] [80077.228238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80077.228252] ttm_bo_validate+0x189/0x1a0 [ttm] [80077.228256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80077.228267] ? mutex_trylock+0xcd/0xe0 [80077.228276] ttm_bo_init_reserved+0x459/0x500 [ttm] [80077.228316] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80077.228351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80077.228388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80077.228426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80077.228461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.228486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80077.228517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.228533] drm_ioctl_kernel+0x5b/0xb0 [drm] [80077.228547] drm_ioctl+0x2d5/0x370 [drm] [80077.228570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.228576] ? __pm_runtime_resume+0x54/0x90 [80077.228581] ? trace_hardirqs_on_caller+0xed/0x180 [80077.228604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80077.228610] do_vfs_ioctl+0xa5/0x6e0 [80077.228617] SyS_ioctl+0x74/0x80 [80077.228622] do_syscall_64+0x79/0x220 [80077.228625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80077.228628] RIP: 0033:0x7f70a90d90f7 [80077.228631] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80077.228634] RAX: ffffffffffffffda RBX: 000055e7ede3d6d0 RCX: 00007f70a90d90f7 [80077.228636] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80077.228638] RBP: 00007ffd456b9940 R08: 000055e7ede3d6d0 R09: 0000000000000004 [80077.228640] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80077.228641] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c36d20 [80077.271420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80077.271423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80077.271426] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80077.271427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80077.271429] Call Trace: [80077.271436] dump_stack+0x85/0xbf [80077.271440] swiotlb_alloc_coherent+0x1be/0x1d0 [80077.271448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80077.271458] ttm_dma_populate+0x25e/0x350 [ttm] [80077.271464] ttm_tt_bind+0x2c/0x60 [ttm] [80077.271469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80077.271477] ttm_bo_validate+0x189/0x1a0 [ttm] [80077.271480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80077.271487] ? mutex_trylock+0xcd/0xe0 [80077.271492] ttm_bo_init_reserved+0x459/0x500 [ttm] [80077.271526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80077.271550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80077.271574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80077.271598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80077.271619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.271636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80077.271657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.271670] drm_ioctl_kernel+0x5b/0xb0 [drm] [80077.271679] drm_ioctl+0x2d5/0x370 [drm] [80077.271696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80077.271700] ? __pm_runtime_resume+0x54/0x90 [80077.271706] ? trace_hardirqs_on_caller+0xed/0x180 [80077.271724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80077.271730] do_vfs_ioctl+0xa5/0x6e0 [80077.271737] SyS_ioctl+0x74/0x80 [80077.271742] do_syscall_64+0x79/0x220 [80077.271745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80077.271748] RIP: 0033:0x7fd8d64ef0f7 [80077.271749] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80077.271752] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [80077.271753] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80077.271754] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3cf0 [80077.271756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80077.271757] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f60c0 [80094.045392] swiotlb_tbl_map_single: 2 callbacks suppressed [80094.045395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80094.045400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80094.045403] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80094.045405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80094.045407] Call Trace: [80094.045415] dump_stack+0x85/0xbf [80094.045421] swiotlb_alloc_coherent+0x1be/0x1d0 [80094.045431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80094.045445] ttm_dma_populate+0x25e/0x350 [ttm] [80094.045455] ttm_tt_bind+0x2c/0x60 [ttm] [80094.045462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80094.045473] ttm_bo_validate+0x189/0x1a0 [ttm] [80094.045478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80094.045486] ? mutex_trylock+0xcd/0xe0 [80094.045494] ttm_bo_init_reserved+0x459/0x500 [ttm] [80094.045532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80094.045562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80094.045597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80094.045633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80094.045666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.045691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80094.045722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.045737] drm_ioctl_kernel+0x5b/0xb0 [drm] [80094.045751] drm_ioctl+0x2d5/0x370 [drm] [80094.045777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.045784] ? __pm_runtime_resume+0x54/0x90 [80094.045792] ? trace_hardirqs_on_caller+0xed/0x180 [80094.045821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80094.045829] do_vfs_ioctl+0xa5/0x6e0 [80094.045836] SyS_ioctl+0x74/0x80 [80094.045841] do_syscall_64+0x79/0x220 [80094.045844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80094.045847] RIP: 0033:0x7f70a90d90f7 [80094.045849] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80094.045851] RAX: ffffffffffffffda RBX: 000055e7ebadd130 RCX: 00007f70a90d90f7 [80094.045853] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80094.045854] RBP: 00007ffd456b9940 R08: 000055e7ebadd130 R09: 0000000000000004 [80094.045855] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80094.045857] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30b48f0 [80094.741512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80094.741516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80094.741519] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80094.741520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80094.741521] Call Trace: [80094.741529] dump_stack+0x85/0xbf [80094.741534] swiotlb_alloc_coherent+0x1be/0x1d0 [80094.741543] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80094.741552] ttm_dma_populate+0x25e/0x350 [ttm] [80094.741558] ttm_tt_bind+0x2c/0x60 [ttm] [80094.741562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80094.741570] ttm_bo_validate+0x189/0x1a0 [ttm] [80094.741573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80094.741579] ? mutex_trylock+0xcd/0xe0 [80094.741584] ttm_bo_init_reserved+0x459/0x500 [ttm] [80094.741630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80094.741649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80094.741670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80094.741691] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80094.741711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.741727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80094.741747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.741760] drm_ioctl_kernel+0x5b/0xb0 [drm] [80094.741768] drm_ioctl+0x2d5/0x370 [drm] [80094.741784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80094.741789] ? __pm_runtime_resume+0x54/0x90 [80094.741794] ? trace_hardirqs_on_caller+0xed/0x180 [80094.741811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80094.741817] do_vfs_ioctl+0xa5/0x6e0 [80094.741823] SyS_ioctl+0x74/0x80 [80094.741828] do_syscall_64+0x79/0x220 [80094.741831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80094.741834] RIP: 0033:0x7fd8d64ef0f7 [80094.741835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80094.741838] RAX: ffffffffffffffda RBX: 0000000003267760 RCX: 00007fd8d64ef0f7 [80094.741839] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80094.741841] RBP: 00007ffcc6dba1c0 R08: 0000000003267760 R09: 0000000000000004 [80094.741842] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80094.741843] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fe16e0 [80109.349916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80109.349919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80109.349922] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80109.349924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80109.349925] Call Trace: [80109.349932] dump_stack+0x85/0xbf [80109.349936] swiotlb_alloc_coherent+0x1be/0x1d0 [80109.349944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80109.349953] ttm_dma_populate+0x25e/0x350 [ttm] [80109.349959] ttm_tt_bind+0x2c/0x60 [ttm] [80109.349963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80109.349971] ttm_bo_validate+0x189/0x1a0 [ttm] [80109.349974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80109.349980] ? mutex_trylock+0xcd/0xe0 [80109.349986] ttm_bo_init_reserved+0x459/0x500 [ttm] [80109.350021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80109.350041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80109.350047] ? __lock_acquire+0x2d4/0x1340 [80109.350065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80109.350087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80109.350108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80109.350124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80109.350144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80109.350158] drm_ioctl_kernel+0x5b/0xb0 [drm] [80109.350166] drm_ioctl+0x2d5/0x370 [drm] [80109.350182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80109.350187] ? __pm_runtime_resume+0x54/0x90 [80109.350191] ? trace_hardirqs_on_caller+0xed/0x180 [80109.350209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80109.350214] do_vfs_ioctl+0xa5/0x6e0 [80109.350221] SyS_ioctl+0x74/0x80 [80109.350226] do_syscall_64+0x79/0x220 [80109.350229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80109.350231] RIP: 0033:0x7f70a90d90f7 [80109.350233] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80109.350235] RAX: ffffffffffffffda RBX: 000055e7ee2ba380 RCX: 00007f70a90d90f7 [80109.350237] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80109.350238] RBP: 00007ffd456b9940 R08: 000055e7ee2ba380 R09: 00007f70a939dc50 [80109.350239] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80109.350241] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a94450 [80120.414791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80120.414795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80120.414797] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80120.414799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80120.414800] Call Trace: [80120.414807] dump_stack+0x85/0xbf [80120.414811] swiotlb_alloc_coherent+0x1be/0x1d0 [80120.414819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80120.414829] ttm_dma_populate+0x25e/0x350 [ttm] [80120.414835] ttm_tt_bind+0x2c/0x60 [ttm] [80120.414839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80120.414847] ttm_bo_validate+0x189/0x1a0 [ttm] [80120.414850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80120.414857] ? mutex_trylock+0xcd/0xe0 [80120.414862] ttm_bo_init_reserved+0x459/0x500 [ttm] [80120.414894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80120.414914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80120.414946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80120.414967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80120.414987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.415002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80120.415022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.415034] drm_ioctl_kernel+0x5b/0xb0 [drm] [80120.415041] drm_ioctl+0x2d5/0x370 [drm] [80120.415058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.415062] ? __pm_runtime_resume+0x54/0x90 [80120.415067] ? trace_hardirqs_on_caller+0xed/0x180 [80120.415084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80120.415089] do_vfs_ioctl+0xa5/0x6e0 [80120.415096] SyS_ioctl+0x74/0x80 [80120.415101] do_syscall_64+0x79/0x220 [80120.415104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80120.415106] RIP: 0033:0x7fd8d64ef0f7 [80120.415108] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80120.415111] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [80120.415112] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80120.415113] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [80120.415114] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80120.415116] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047600 [80120.418128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80120.418131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80120.418133] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80120.418135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80120.418136] Call Trace: [80120.418140] dump_stack+0x85/0xbf [80120.418145] swiotlb_alloc_coherent+0x1be/0x1d0 [80120.418155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80120.418170] ttm_dma_populate+0x25e/0x350 [ttm] [80120.418180] ttm_tt_bind+0x2c/0x60 [ttm] [80120.418185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80120.418192] ttm_bo_validate+0x189/0x1a0 [ttm] [80120.418195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80120.418201] ? mutex_trylock+0xcd/0xe0 [80120.418206] ttm_bo_init_reserved+0x459/0x500 [ttm] [80120.418232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80120.418250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80120.418272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80120.418301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80120.418322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.418343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80120.418374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.418388] drm_ioctl_kernel+0x5b/0xb0 [drm] [80120.418401] drm_ioctl+0x2d5/0x370 [drm] [80120.418429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.418435] ? __pm_runtime_resume+0x54/0x90 [80120.418443] ? trace_hardirqs_on_caller+0xed/0x180 [80120.418469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80120.418476] do_vfs_ioctl+0xa5/0x6e0 [80120.418487] SyS_ioctl+0x74/0x80 [80120.418495] do_syscall_64+0x79/0x220 [80120.418500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80120.418503] RIP: 0033:0x7fd8d64ef0f7 [80120.418505] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80120.418509] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [80120.418510] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80120.418512] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [80120.418513] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80120.418514] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047600 [80120.428969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80120.428973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80120.428977] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80120.428979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80120.428982] Call Trace: [80120.428991] dump_stack+0x85/0xbf [80120.428997] swiotlb_alloc_coherent+0x1be/0x1d0 [80120.429008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80120.429025] ttm_dma_populate+0x25e/0x350 [ttm] [80120.429036] ttm_tt_bind+0x2c/0x60 [ttm] [80120.429042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80120.429066] ttm_bo_validate+0x189/0x1a0 [ttm] [80120.429071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80120.429081] ? mutex_trylock+0xcd/0xe0 [80120.429099] ttm_bo_init_reserved+0x459/0x500 [ttm] [80120.429159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80120.429190] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80120.429226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80120.429262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80120.429308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.429335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80120.429369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.429384] drm_ioctl_kernel+0x5b/0xb0 [drm] [80120.429407] drm_ioctl+0x2d5/0x370 [drm] [80120.429436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.429443] ? __pm_runtime_resume+0x54/0x90 [80120.429451] ? trace_hardirqs_on_caller+0xed/0x180 [80120.429481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80120.429490] do_vfs_ioctl+0xa5/0x6e0 [80120.429502] SyS_ioctl+0x74/0x80 [80120.429510] do_syscall_64+0x79/0x220 [80120.429515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80120.429518] RIP: 0033:0x7fd8d64ef0f7 [80120.429521] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80120.429525] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80120.429527] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80120.429529] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [80120.429531] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80120.429533] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032646f0 [80120.453516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80120.453522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80120.453526] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80120.453528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80120.453530] Call Trace: [80120.453540] dump_stack+0x85/0xbf [80120.453545] swiotlb_alloc_coherent+0x1be/0x1d0 [80120.453555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80120.453564] ttm_dma_populate+0x25e/0x350 [ttm] [80120.453570] ttm_tt_bind+0x2c/0x60 [ttm] [80120.453574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80120.453582] ttm_bo_validate+0x189/0x1a0 [ttm] [80120.453585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80120.453591] ? mutex_trylock+0xcd/0xe0 [80120.453597] ttm_bo_init_reserved+0x459/0x500 [ttm] [80120.453653] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80120.453682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80120.453718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80120.453754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80120.453774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.453790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80120.453810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.453828] drm_ioctl_kernel+0x5b/0xb0 [drm] [80120.453836] drm_ioctl+0x2d5/0x370 [drm] [80120.453852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.453858] ? __pm_runtime_resume+0x54/0x90 [80120.453866] ? trace_hardirqs_on_caller+0xed/0x180 [80120.453887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80120.453893] do_vfs_ioctl+0xa5/0x6e0 [80120.453900] SyS_ioctl+0x74/0x80 [80120.453906] do_syscall_64+0x79/0x220 [80120.453911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80120.453915] RIP: 0033:0x7fd8d64ef0f7 [80120.453917] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80120.453921] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [80120.453923] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80120.453925] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3c90 [80120.453927] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80120.453929] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf570 [80120.980994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80120.980998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80120.981000] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80120.981002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80120.981003] Call Trace: [80120.981010] dump_stack+0x85/0xbf [80120.981014] swiotlb_alloc_coherent+0x1be/0x1d0 [80120.981022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80120.981032] ttm_dma_populate+0x25e/0x350 [ttm] [80120.981038] ttm_tt_bind+0x2c/0x60 [ttm] [80120.981042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80120.981050] ttm_bo_validate+0x189/0x1a0 [ttm] [80120.981053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80120.981059] ? mutex_trylock+0xcd/0xe0 [80120.981064] ttm_bo_init_reserved+0x459/0x500 [ttm] [80120.981097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80120.981117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80120.981138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80120.981160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80120.981180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.981196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80120.981215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.981227] drm_ioctl_kernel+0x5b/0xb0 [drm] [80120.981235] drm_ioctl+0x2d5/0x370 [drm] [80120.981252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80120.981256] ? __pm_runtime_resume+0x54/0x90 [80120.981262] ? trace_hardirqs_on_caller+0xed/0x180 [80120.981279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80120.981284] do_vfs_ioctl+0xa5/0x6e0 [80120.981292] SyS_ioctl+0x74/0x80 [80120.981297] do_syscall_64+0x79/0x220 [80120.981300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80120.981302] RIP: 0033:0x7fd8d64ef0f7 [80120.981304] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80120.981306] RAX: ffffffffffffffda RBX: 0000000002da9fb0 RCX: 00007fd8d64ef0f7 [80120.981308] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80120.981309] RBP: 00007ffcc6dba370 R08: 0000000002da9fb0 R09: 0000000000000009 [80120.981310] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80120.981312] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80125.696533] swiotlb_tbl_map_single: 48 callbacks suppressed [80125.696536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80125.696539] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80125.696542] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80125.696543] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80125.696545] Call Trace: [80125.696552] dump_stack+0x85/0xbf [80125.696557] swiotlb_alloc_coherent+0x1be/0x1d0 [80125.696566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80125.696577] ttm_dma_populate+0x25e/0x350 [ttm] [80125.696583] ttm_tt_bind+0x2c/0x60 [ttm] [80125.696587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80125.696595] ttm_bo_validate+0x189/0x1a0 [ttm] [80125.696599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80125.696605] ? mutex_trylock+0xcd/0xe0 [80125.696610] ttm_bo_init_reserved+0x459/0x500 [ttm] [80125.696651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80125.696679] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80125.696708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80125.696735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80125.696771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.696791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80125.696815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.696830] drm_ioctl_kernel+0x5b/0xb0 [drm] [80125.696839] drm_ioctl+0x2d5/0x370 [drm] [80125.696859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.696864] ? __pm_runtime_resume+0x54/0x90 [80125.696870] ? trace_hardirqs_on_caller+0xed/0x180 [80125.696892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80125.696898] do_vfs_ioctl+0xa5/0x6e0 [80125.696904] SyS_ioctl+0x74/0x80 [80125.696910] do_syscall_64+0x79/0x220 [80125.696913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80125.696916] RIP: 0033:0x7fd8d64ef0f7 [80125.696917] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80125.696920] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [80125.696921] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80125.696922] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [80125.696924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80125.696925] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [80125.922274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80125.922278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80125.922280] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80125.922282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80125.922283] Call Trace: [80125.922290] dump_stack+0x85/0xbf [80125.922294] swiotlb_alloc_coherent+0x1be/0x1d0 [80125.922302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80125.922311] ttm_dma_populate+0x25e/0x350 [ttm] [80125.922317] ttm_tt_bind+0x2c/0x60 [ttm] [80125.922321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80125.922332] ttm_bo_validate+0x189/0x1a0 [ttm] [80125.922335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80125.922341] ? mutex_trylock+0xcd/0xe0 [80125.922346] ttm_bo_init_reserved+0x459/0x500 [ttm] [80125.922390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80125.922422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80125.922445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80125.922473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80125.922494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.922511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80125.922532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.922543] drm_ioctl_kernel+0x5b/0xb0 [drm] [80125.922551] drm_ioctl+0x2d5/0x370 [drm] [80125.922568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80125.922574] ? __pm_runtime_resume+0x54/0x90 [80125.922581] ? trace_hardirqs_on_caller+0xed/0x180 [80125.922600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80125.922606] do_vfs_ioctl+0xa5/0x6e0 [80125.922612] SyS_ioctl+0x74/0x80 [80125.922617] do_syscall_64+0x79/0x220 [80125.922621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80125.922623] RIP: 0033:0x7fd8d64ef0f7 [80125.922624] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80125.922627] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [80125.922628] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80125.922630] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [80125.922631] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80125.922632] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [80126.393830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80126.393835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80126.393839] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80126.393841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80126.393843] Call Trace: [80126.393852] dump_stack+0x85/0xbf [80126.393858] swiotlb_alloc_coherent+0x1be/0x1d0 [80126.393870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80126.393885] ttm_dma_populate+0x25e/0x350 [ttm] [80126.393896] ttm_tt_bind+0x2c/0x60 [ttm] [80126.393902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80126.393915] ttm_bo_validate+0x189/0x1a0 [ttm] [80126.393920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80126.393929] ? mutex_trylock+0xcd/0xe0 [80126.393938] ttm_bo_init_reserved+0x459/0x500 [ttm] [80126.393979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80126.394009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80126.394045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80126.394079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80126.394112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.394138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80126.394170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.394185] drm_ioctl_kernel+0x5b/0xb0 [drm] [80126.394198] drm_ioctl+0x2d5/0x370 [drm] [80126.394225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.394232] ? __pm_runtime_resume+0x54/0x90 [80126.394240] ? trace_hardirqs_on_caller+0xed/0x180 [80126.394269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80126.394277] do_vfs_ioctl+0xa5/0x6e0 [80126.394288] SyS_ioctl+0x74/0x80 [80126.394295] do_syscall_64+0x79/0x220 [80126.394300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80126.394304] RIP: 0033:0x7f70a90d90f7 [80126.394306] RSP: 002b:00007ffd456b6a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80126.394310] RAX: ffffffffffffffda RBX: 000055e7f32ce200 RCX: 00007f70a90d90f7 [80126.394312] RDX: 00007ffd456b6ae0 RSI: 00000000c0206440 RDI: 000000000000000c [80126.394314] RBP: 00007ffd456b6ae0 R08: 000055e7f32ce200 R09: 0000000000000004 [80126.394316] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80126.394318] R13: 000000000000000c R14: 00007ffd456b6b78 R15: 000055e7ebfd5400 [80126.506583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80126.506588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80126.506591] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80126.506594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80126.506596] Call Trace: [80126.506604] dump_stack+0x85/0xbf [80126.506610] swiotlb_alloc_coherent+0x1be/0x1d0 [80126.506622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80126.506637] ttm_dma_populate+0x25e/0x350 [ttm] [80126.506648] ttm_tt_bind+0x2c/0x60 [ttm] [80126.506654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80126.506668] ttm_bo_validate+0x189/0x1a0 [ttm] [80126.506673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80126.506683] ? mutex_trylock+0xcd/0xe0 [80126.506691] ttm_bo_init_reserved+0x459/0x500 [ttm] [80126.506733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80126.506764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80126.506800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80126.506835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80126.506868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.506894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80126.506926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.506941] drm_ioctl_kernel+0x5b/0xb0 [drm] [80126.506955] drm_ioctl+0x2d5/0x370 [drm] [80126.506982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.506989] ? __pm_runtime_resume+0x54/0x90 [80126.506997] ? trace_hardirqs_on_caller+0xed/0x180 [80126.507027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80126.507034] do_vfs_ioctl+0xa5/0x6e0 [80126.507046] SyS_ioctl+0x74/0x80 [80126.507053] do_syscall_64+0x79/0x220 [80126.507058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80126.507062] RIP: 0033:0x7f70a90d90f7 [80126.507064] RSP: 002b:00007ffd456b6a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80126.507068] RAX: ffffffffffffffda RBX: 000055e7f32ce200 RCX: 00007f70a90d90f7 [80126.507070] RDX: 00007ffd456b6ae0 RSI: 00000000c0206440 RDI: 000000000000000c [80126.507072] RBP: 00007ffd456b6ae0 R08: 000055e7f32ce200 R09: 0000000000000004 [80126.507074] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80126.507076] R13: 000000000000000c R14: 00007ffd456b6b78 R15: 000055e7ebfd5400 [80126.629546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80126.629550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80126.629554] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80126.629556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80126.629558] Call Trace: [80126.629567] dump_stack+0x85/0xbf [80126.629573] swiotlb_alloc_coherent+0x1be/0x1d0 [80126.629584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80126.629600] ttm_dma_populate+0x25e/0x350 [ttm] [80126.629611] ttm_tt_bind+0x2c/0x60 [ttm] [80126.629618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80126.629631] ttm_bo_validate+0x189/0x1a0 [ttm] [80126.629636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80126.629645] ? mutex_trylock+0xcd/0xe0 [80126.629654] ttm_bo_init_reserved+0x459/0x500 [ttm] [80126.629693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80126.629723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80126.629732] ? __lock_acquire+0x2d4/0x1340 [80126.629763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80126.629798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80126.629832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.629857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80126.629890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.629903] drm_ioctl_kernel+0x5b/0xb0 [drm] [80126.629916] drm_ioctl+0x2d5/0x370 [drm] [80126.629944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80126.629951] ? __pm_runtime_resume+0x54/0x90 [80126.629959] ? trace_hardirqs_on_caller+0xed/0x180 [80126.629988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80126.629995] do_vfs_ioctl+0xa5/0x6e0 [80126.630007] SyS_ioctl+0x74/0x80 [80126.630015] do_syscall_64+0x79/0x220 [80126.630021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80126.630024] RIP: 0033:0x7f70a90d90f7 [80126.630026] RSP: 002b:00007ffd456b6a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80126.630031] RAX: ffffffffffffffda RBX: 000055e7eb74d220 RCX: 00007f70a90d90f7 [80126.630033] RDX: 00007ffd456b6ae0 RSI: 00000000c0206440 RDI: 000000000000000c [80126.630035] RBP: 00007ffd456b6ae0 R08: 000055e7eb74d220 R09: 0000000000000004 [80126.630037] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80126.630039] R13: 000000000000000c R14: 00007ffd456b6b78 R15: 000055e7f0108270 [80143.221023] swiotlb_tbl_map_single: 6 callbacks suppressed [80143.221026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80143.221030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80143.221034] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80143.221036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80143.221037] Call Trace: [80143.221046] dump_stack+0x85/0xbf [80143.221052] swiotlb_alloc_coherent+0x1be/0x1d0 [80143.221064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80143.221080] ttm_dma_populate+0x25e/0x350 [ttm] [80143.221089] ttm_tt_bind+0x2c/0x60 [ttm] [80143.221095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80143.221108] ttm_bo_validate+0x189/0x1a0 [ttm] [80143.221113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80143.221122] ? mutex_trylock+0xcd/0xe0 [80143.221130] ttm_bo_init_reserved+0x459/0x500 [ttm] [80143.221172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80143.221204] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80143.221233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80143.221266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80143.221296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.221319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80143.221349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.221365] drm_ioctl_kernel+0x5b/0xb0 [drm] [80143.221379] drm_ioctl+0x2d5/0x370 [drm] [80143.221404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.221411] ? __pm_runtime_resume+0x54/0x90 [80143.221417] ? trace_hardirqs_on_caller+0xed/0x180 [80143.221443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80143.221450] do_vfs_ioctl+0xa5/0x6e0 [80143.221461] SyS_ioctl+0x74/0x80 [80143.221468] do_syscall_64+0x79/0x220 [80143.221473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80143.221477] RIP: 0033:0x7f70a90d90f7 [80143.221479] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80143.221483] RAX: ffffffffffffffda RBX: 000055e7f28a3540 RCX: 00007f70a90d90f7 [80143.221485] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80143.221487] RBP: 00007ffd456b9940 R08: 000055e7f28a3540 R09: 0000000000000004 [80143.221488] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80143.221491] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4622060 [80143.310248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80143.310252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80143.310254] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80143.310256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80143.310257] Call Trace: [80143.310264] dump_stack+0x85/0xbf [80143.310268] swiotlb_alloc_coherent+0x1be/0x1d0 [80143.310276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80143.310285] ttm_dma_populate+0x25e/0x350 [ttm] [80143.310292] ttm_tt_bind+0x2c/0x60 [ttm] [80143.310296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80143.310304] ttm_bo_validate+0x189/0x1a0 [ttm] [80143.310307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80143.310313] ? mutex_trylock+0xcd/0xe0 [80143.310318] ttm_bo_init_reserved+0x459/0x500 [ttm] [80143.310355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80143.310379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80143.310402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80143.310426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80143.310447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.310469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80143.310506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.310519] drm_ioctl_kernel+0x5b/0xb0 [drm] [80143.310527] drm_ioctl+0x2d5/0x370 [drm] [80143.310544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80143.310548] ? __pm_runtime_resume+0x54/0x90 [80143.310553] ? trace_hardirqs_on_caller+0xed/0x180 [80143.310571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80143.310576] do_vfs_ioctl+0xa5/0x6e0 [80143.310583] SyS_ioctl+0x74/0x80 [80143.310587] do_syscall_64+0x79/0x220 [80143.310591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80143.310593] RIP: 0033:0x7f70a90d90f7 [80143.310595] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80143.310597] RAX: ffffffffffffffda RBX: 000055e7f28a3540 RCX: 00007f70a90d90f7 [80143.310598] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80143.310600] RBP: 00007ffd456b9940 R08: 000055e7f28a3540 R09: 0000000000000004 [80143.310601] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80143.310602] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4622060 [80144.598335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80144.598340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80144.598343] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80144.598345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80144.598347] Call Trace: [80144.598355] dump_stack+0x85/0xbf [80144.598361] swiotlb_alloc_coherent+0x1be/0x1d0 [80144.598372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80144.598387] ttm_dma_populate+0x25e/0x350 [ttm] [80144.598397] ttm_tt_bind+0x2c/0x60 [ttm] [80144.598402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80144.598415] ttm_bo_validate+0x189/0x1a0 [ttm] [80144.598420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80144.598428] ? mutex_trylock+0xcd/0xe0 [80144.598436] ttm_bo_init_reserved+0x459/0x500 [ttm] [80144.598474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80144.598507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80144.598542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80144.598579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80144.598613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.598639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80144.598673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.598687] drm_ioctl_kernel+0x5b/0xb0 [drm] [80144.598701] drm_ioctl+0x2d5/0x370 [drm] [80144.598728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.598735] ? __pm_runtime_resume+0x54/0x90 [80144.598744] ? trace_hardirqs_on_caller+0xed/0x180 [80144.598774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80144.598782] do_vfs_ioctl+0xa5/0x6e0 [80144.598794] SyS_ioctl+0x74/0x80 [80144.598802] do_syscall_64+0x79/0x220 [80144.598807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80144.598810] RIP: 0033:0x7fd8d64ef0f7 [80144.598813] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80144.598817] RAX: ffffffffffffffda RBX: 0000000003134ca0 RCX: 00007fd8d64ef0f7 [80144.598819] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80144.598822] RBP: 00007ffcc6dba1c0 R08: 0000000003134ca0 R09: 0000000000000004 [80144.598824] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80144.598826] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fe16e0 [80144.606924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80144.606928] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80144.606932] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80144.606934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80144.606936] Call Trace: [80144.606944] dump_stack+0x85/0xbf [80144.606950] swiotlb_alloc_coherent+0x1be/0x1d0 [80144.606960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80144.606974] ttm_dma_populate+0x25e/0x350 [ttm] [80144.606984] ttm_tt_bind+0x2c/0x60 [ttm] [80144.606989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80144.607001] ttm_bo_validate+0x189/0x1a0 [ttm] [80144.607005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80144.607014] ? mutex_trylock+0xcd/0xe0 [80144.607022] ttm_bo_init_reserved+0x459/0x500 [ttm] [80144.607060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80144.607092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80144.607129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80144.607164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80144.607197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.607233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80144.607266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.607282] drm_ioctl_kernel+0x5b/0xb0 [drm] [80144.607296] drm_ioctl+0x2d5/0x370 [drm] [80144.607324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80144.607332] ? __pm_runtime_resume+0x54/0x90 [80144.607340] ? trace_hardirqs_on_caller+0xed/0x180 [80144.607370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80144.607378] do_vfs_ioctl+0xa5/0x6e0 [80144.607391] SyS_ioctl+0x74/0x80 [80144.607399] do_syscall_64+0x79/0x220 [80144.607404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80144.607408] RIP: 0033:0x7fd8d64ef0f7 [80144.607410] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80144.607415] RAX: ffffffffffffffda RBX: 00000000030c4550 RCX: 00007fd8d64ef0f7 [80144.607417] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80144.607419] RBP: 00007ffcc6dba370 R08: 00000000030c4550 R09: 0000000000000004 [80144.607422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80144.607424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047600 [80145.581304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80145.581308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80145.581310] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80145.581311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80145.581312] Call Trace: [80145.581319] dump_stack+0x85/0xbf [80145.581323] swiotlb_alloc_coherent+0x1be/0x1d0 [80145.581331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80145.581339] ttm_dma_populate+0x25e/0x350 [ttm] [80145.581345] ttm_tt_bind+0x2c/0x60 [ttm] [80145.581349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80145.581357] ttm_bo_validate+0x189/0x1a0 [ttm] [80145.581360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80145.581366] ? mutex_trylock+0xcd/0xe0 [80145.581371] ttm_bo_init_reserved+0x459/0x500 [ttm] [80145.581401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80145.581423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80145.581446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80145.581469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80145.581507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80145.581534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80145.581554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80145.581568] drm_ioctl_kernel+0x5b/0xb0 [drm] [80145.581577] drm_ioctl+0x2d5/0x370 [drm] [80145.581593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80145.581598] ? __pm_runtime_resume+0x54/0x90 [80145.581603] ? trace_hardirqs_on_caller+0xed/0x180 [80145.581621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80145.581626] do_vfs_ioctl+0xa5/0x6e0 [80145.581633] SyS_ioctl+0x74/0x80 [80145.581638] do_syscall_64+0x79/0x220 [80145.581641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80145.581643] RIP: 0033:0x7f70a90d90f7 [80145.581645] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80145.581647] RAX: ffffffffffffffda RBX: 000055e7f2874370 RCX: 00007f70a90d90f7 [80145.581649] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80145.581650] RBP: 00007ffd456b9940 R08: 000055e7f2874370 R09: 0000000000000004 [80145.581651] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80145.581652] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1e4800 [80150.777069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80150.777074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80150.777077] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80150.777079] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80150.777080] Call Trace: [80150.777089] dump_stack+0x85/0xbf [80150.777095] swiotlb_alloc_coherent+0x1be/0x1d0 [80150.777106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80150.777120] ttm_dma_populate+0x25e/0x350 [ttm] [80150.777130] ttm_tt_bind+0x2c/0x60 [ttm] [80150.777136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80150.777149] ttm_bo_validate+0x189/0x1a0 [ttm] [80150.777153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80150.777162] ? mutex_trylock+0xcd/0xe0 [80150.777170] ttm_bo_init_reserved+0x459/0x500 [ttm] [80150.777219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80150.777254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80150.777300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80150.777344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80150.777382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80150.777418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80150.777448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80150.777477] drm_ioctl_kernel+0x5b/0xb0 [drm] [80150.777493] drm_ioctl+0x2d5/0x370 [drm] [80150.777519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80150.777528] ? __pm_runtime_resume+0x54/0x90 [80150.777536] ? trace_hardirqs_on_caller+0xed/0x180 [80150.777560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80150.777568] do_vfs_ioctl+0xa5/0x6e0 [80150.777577] SyS_ioctl+0x74/0x80 [80150.777584] do_syscall_64+0x79/0x220 [80150.777588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80150.777591] RIP: 0033:0x7f70a90d90f7 [80150.777593] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80150.777596] RAX: ffffffffffffffda RBX: 000055e7ec5ead90 RCX: 00007f70a90d90f7 [80150.777597] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80150.777598] RBP: 00007ffd456b9940 R08: 000055e7ec5ead90 R09: 0000000000000004 [80150.777600] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80150.777601] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fd81f0 [80154.368057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80154.368062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80154.368066] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80154.368068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80154.368070] Call Trace: [80154.368079] dump_stack+0x85/0xbf [80154.368086] swiotlb_alloc_coherent+0x1be/0x1d0 [80154.368098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80154.368113] ttm_dma_populate+0x25e/0x350 [ttm] [80154.368123] ttm_tt_bind+0x2c/0x60 [ttm] [80154.368129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80154.368142] ttm_bo_validate+0x189/0x1a0 [ttm] [80154.368147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80154.368156] ? mutex_trylock+0xcd/0xe0 [80154.368165] ttm_bo_init_reserved+0x459/0x500 [ttm] [80154.368207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80154.368237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80154.368274] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80154.368308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80154.368342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80154.368368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80154.368400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80154.368415] drm_ioctl_kernel+0x5b/0xb0 [drm] [80154.368428] drm_ioctl+0x2d5/0x370 [drm] [80154.368457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80154.368464] ? __pm_runtime_resume+0x54/0x90 [80154.368472] ? trace_hardirqs_on_caller+0xed/0x180 [80154.368502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80154.368509] do_vfs_ioctl+0xa5/0x6e0 [80154.368521] SyS_ioctl+0x74/0x80 [80154.368529] do_syscall_64+0x79/0x220 [80154.368533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80154.368536] RIP: 0033:0x7fd8d64ef0f7 [80154.368539] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80154.368543] RAX: ffffffffffffffda RBX: 0000000002c6e7a0 RCX: 00007fd8d64ef0f7 [80154.368545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80154.368547] RBP: 00007ffcc6dba1c0 R08: 0000000002c6e7a0 R09: 0000000000000004 [80154.368549] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80154.368551] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [80166.833303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80166.833306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80166.833309] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80166.833310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80166.833312] Call Trace: [80166.833318] dump_stack+0x85/0xbf [80166.833323] swiotlb_alloc_coherent+0x1be/0x1d0 [80166.833330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80166.833339] ttm_dma_populate+0x25e/0x350 [ttm] [80166.833345] ttm_tt_bind+0x2c/0x60 [ttm] [80166.833349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80166.833357] ttm_bo_validate+0x189/0x1a0 [ttm] [80166.833360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80166.833367] ? mutex_trylock+0xcd/0xe0 [80166.833372] ttm_bo_init_reserved+0x459/0x500 [ttm] [80166.833404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80166.833423] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80166.833445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80166.833466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80166.833487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80166.833503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80166.833522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80166.833533] drm_ioctl_kernel+0x5b/0xb0 [drm] [80166.833541] drm_ioctl+0x2d5/0x370 [drm] [80166.833558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80166.833562] ? __pm_runtime_resume+0x54/0x90 [80166.833568] ? trace_hardirqs_on_caller+0xed/0x180 [80166.833585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80166.833593] do_vfs_ioctl+0xa5/0x6e0 [80166.833604] SyS_ioctl+0x74/0x80 [80166.833610] do_syscall_64+0x79/0x220 [80166.833613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80166.833615] RIP: 0033:0x7fd8d64ef0f7 [80166.833617] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80166.833619] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [80166.833621] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80166.833622] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [80166.833623] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80166.833625] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000026543e0 [80171.031370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80171.031375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80171.031379] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80171.031381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80171.031383] Call Trace: [80171.031392] dump_stack+0x85/0xbf [80171.031398] swiotlb_alloc_coherent+0x1be/0x1d0 [80171.031410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80171.031426] ttm_dma_populate+0x25e/0x350 [ttm] [80171.031437] ttm_tt_bind+0x2c/0x60 [ttm] [80171.031444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80171.031458] ttm_bo_validate+0x189/0x1a0 [ttm] [80171.031463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80171.031472] ? mutex_trylock+0xcd/0xe0 [80171.031480] ttm_bo_init_reserved+0x459/0x500 [ttm] [80171.031514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80171.031535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80171.031559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80171.031582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80171.031606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80171.031626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80171.031647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80171.031658] drm_ioctl_kernel+0x5b/0xb0 [drm] [80171.031667] drm_ioctl+0x2d5/0x370 [drm] [80171.031684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80171.031689] ? __pm_runtime_resume+0x54/0x90 [80171.031694] ? trace_hardirqs_on_caller+0xed/0x180 [80171.031712] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80171.031717] do_vfs_ioctl+0xa5/0x6e0 [80171.031724] SyS_ioctl+0x74/0x80 [80171.031729] do_syscall_64+0x79/0x220 [80171.031732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80171.031735] RIP: 0033:0x7fd8d64ef0f7 [80171.031736] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80171.031739] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80171.031740] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80171.031742] RBP: 00007ffcc6dba1c0 R08: 000000000302d650 R09: 0000000000000004 [80171.031743] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80171.031744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c71630 [80197.292527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80197.292532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80197.292535] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80197.292537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80197.292539] Call Trace: [80197.292548] dump_stack+0x85/0xbf [80197.292554] swiotlb_alloc_coherent+0x1be/0x1d0 [80197.292566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80197.292579] ttm_dma_populate+0x25e/0x350 [ttm] [80197.292588] ttm_tt_bind+0x2c/0x60 [ttm] [80197.292594] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80197.292605] ttm_bo_validate+0x189/0x1a0 [ttm] [80197.292610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80197.292618] ? mutex_trylock+0xcd/0xe0 [80197.292626] ttm_bo_init_reserved+0x459/0x500 [ttm] [80197.292672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80197.292703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80197.292737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80197.292769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80197.292800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.292824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80197.292855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.292871] drm_ioctl_kernel+0x5b/0xb0 [drm] [80197.292883] drm_ioctl+0x2d5/0x370 [drm] [80197.292907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.292914] ? __pm_runtime_resume+0x54/0x90 [80197.292920] ? trace_hardirqs_on_caller+0xed/0x180 [80197.292945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80197.292952] do_vfs_ioctl+0xa5/0x6e0 [80197.292962] SyS_ioctl+0x74/0x80 [80197.292968] do_syscall_64+0x79/0x220 [80197.292973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80197.292976] RIP: 0033:0x7f70a90d90f7 [80197.292978] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80197.292981] RAX: ffffffffffffffda RBX: 000055e7ed9807a0 RCX: 00007f70a90d90f7 [80197.292983] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [80197.292984] RBP: 00007ffd456b77b0 R08: 000055e7ed9807a0 R09: 0000000000000004 [80197.292986] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80197.292988] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7f00d5cd0 [80197.293895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80197.293898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80197.293902] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80197.293903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80197.293905] Call Trace: [80197.293910] dump_stack+0x85/0xbf [80197.293915] swiotlb_alloc_coherent+0x1be/0x1d0 [80197.293924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80197.293938] ttm_dma_populate+0x25e/0x350 [ttm] [80197.293948] ttm_tt_bind+0x2c/0x60 [ttm] [80197.293953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80197.293966] ttm_bo_validate+0x189/0x1a0 [ttm] [80197.293970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80197.293978] ? mutex_trylock+0xcd/0xe0 [80197.293986] ttm_bo_init_reserved+0x459/0x500 [ttm] [80197.294018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80197.294046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80197.294080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80197.294114] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80197.294145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.294170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80197.294202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.294215] drm_ioctl_kernel+0x5b/0xb0 [drm] [80197.294225] drm_ioctl+0x2d5/0x370 [drm] [80197.294247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80197.294253] ? __pm_runtime_resume+0x54/0x90 [80197.294260] ? trace_hardirqs_on_caller+0xed/0x180 [80197.294289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80197.294295] do_vfs_ioctl+0xa5/0x6e0 [80197.294306] SyS_ioctl+0x74/0x80 [80197.294312] do_syscall_64+0x79/0x220 [80197.294317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80197.294319] RIP: 0033:0x7f70a90d90f7 [80197.294321] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80197.294325] RAX: ffffffffffffffda RBX: 000055e7ed9807a0 RCX: 00007f70a90d90f7 [80197.294327] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [80197.294329] RBP: 00007ffd456b77b0 R08: 000055e7ed9807a0 R09: 0000000000000004 [80197.294331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80197.294333] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7f00d5cd0 [80209.265587] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80209.265592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80209.265595] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80209.265598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80209.265600] Call Trace: [80209.265609] dump_stack+0x85/0xbf [80209.265615] swiotlb_alloc_coherent+0x1be/0x1d0 [80209.265627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80209.265642] ttm_dma_populate+0x25e/0x350 [ttm] [80209.265653] ttm_tt_bind+0x2c/0x60 [ttm] [80209.265659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80209.265673] ttm_bo_validate+0x189/0x1a0 [ttm] [80209.265678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80209.265687] ? mutex_trylock+0xcd/0xe0 [80209.265695] ttm_bo_init_reserved+0x459/0x500 [ttm] [80209.265738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80209.265768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80209.265804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80209.265839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80209.265872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80209.265898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80209.265932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80209.265950] drm_ioctl_kernel+0x5b/0xb0 [drm] [80209.265963] drm_ioctl+0x2d5/0x370 [drm] [80209.265991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80209.265998] ? __pm_runtime_resume+0x54/0x90 [80209.266006] ? trace_hardirqs_on_caller+0xed/0x180 [80209.266035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80209.266042] do_vfs_ioctl+0xa5/0x6e0 [80209.266055] SyS_ioctl+0x74/0x80 [80209.266063] do_syscall_64+0x79/0x220 [80209.266068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80209.266072] RIP: 0033:0x7fd8d64ef0f7 [80209.266074] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80209.266079] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [80209.266081] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80209.266083] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [80209.266085] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80209.266088] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21470 [80264.530501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80264.530506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80264.530510] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80264.530512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80264.530514] Call Trace: [80264.530522] dump_stack+0x85/0xbf [80264.530526] swiotlb_alloc_coherent+0x1be/0x1d0 [80264.530534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80264.530543] ttm_dma_populate+0x25e/0x350 [ttm] [80264.530549] ttm_tt_bind+0x2c/0x60 [ttm] [80264.530553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80264.530561] ttm_bo_validate+0x189/0x1a0 [ttm] [80264.530564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80264.530570] ? mutex_trylock+0xcd/0xe0 [80264.530576] ttm_bo_init_reserved+0x459/0x500 [ttm] [80264.530609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80264.530628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80264.530650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80264.530671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80264.530692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80264.530708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80264.530727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80264.530739] drm_ioctl_kernel+0x5b/0xb0 [drm] [80264.530747] drm_ioctl+0x2d5/0x370 [drm] [80264.530763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80264.530768] ? __pm_runtime_resume+0x54/0x90 [80264.530773] ? trace_hardirqs_on_caller+0xed/0x180 [80264.530797] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80264.530804] do_vfs_ioctl+0xa5/0x6e0 [80264.530815] SyS_ioctl+0x74/0x80 [80264.530822] do_syscall_64+0x79/0x220 [80264.530826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80264.530829] RIP: 0033:0x7fd8d64ef0f7 [80264.530831] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80264.530834] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [80264.530836] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80264.530838] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [80264.530839] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80264.530841] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [80273.704047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80273.704052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80273.704056] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80273.704058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80273.704060] Call Trace: [80273.704070] dump_stack+0x85/0xbf [80273.704076] swiotlb_alloc_coherent+0x1be/0x1d0 [80273.704087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80273.704103] ttm_dma_populate+0x25e/0x350 [ttm] [80273.704115] ttm_tt_bind+0x2c/0x60 [ttm] [80273.704121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80273.704136] ttm_bo_validate+0x189/0x1a0 [ttm] [80273.704140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80273.704150] ? mutex_trylock+0xcd/0xe0 [80273.704158] ttm_bo_init_reserved+0x459/0x500 [ttm] [80273.704198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80273.704227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80273.704260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80273.704292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80273.704323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.704348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80273.704377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.704392] drm_ioctl_kernel+0x5b/0xb0 [drm] [80273.704404] drm_ioctl+0x2d5/0x370 [drm] [80273.704429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.704436] ? __pm_runtime_resume+0x54/0x90 [80273.704443] ? trace_hardirqs_on_caller+0xed/0x180 [80273.704470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80273.704478] do_vfs_ioctl+0xa5/0x6e0 [80273.704490] SyS_ioctl+0x74/0x80 [80273.704498] do_syscall_64+0x79/0x220 [80273.704503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80273.704506] RIP: 0033:0x7f70a90d90f7 [80273.704508] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80273.704513] RAX: ffffffffffffffda RBX: 000055e7f21590a0 RCX: 00007f70a90d90f7 [80273.704515] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80273.704517] RBP: 00007ffd456b9940 R08: 000055e7f21590a0 R09: 0000000000000004 [80273.704519] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80273.704521] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd77640 [80273.716196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80273.716201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80273.716205] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80273.716207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80273.716209] Call Trace: [80273.716218] dump_stack+0x85/0xbf [80273.716224] swiotlb_alloc_coherent+0x1be/0x1d0 [80273.716235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80273.716251] ttm_dma_populate+0x25e/0x350 [ttm] [80273.716261] ttm_tt_bind+0x2c/0x60 [ttm] [80273.716268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80273.716282] ttm_bo_validate+0x189/0x1a0 [ttm] [80273.716287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80273.716296] ? mutex_trylock+0xcd/0xe0 [80273.716305] ttm_bo_init_reserved+0x459/0x500 [ttm] [80273.716345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80273.716375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80273.716412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80273.716447] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80273.716480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.716506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80273.716539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.716554] drm_ioctl_kernel+0x5b/0xb0 [drm] [80273.716568] drm_ioctl+0x2d5/0x370 [drm] [80273.716596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.716603] ? __pm_runtime_resume+0x54/0x90 [80273.716611] ? trace_hardirqs_on_caller+0xed/0x180 [80273.716641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80273.716649] do_vfs_ioctl+0xa5/0x6e0 [80273.716660] SyS_ioctl+0x74/0x80 [80273.716668] do_syscall_64+0x79/0x220 [80273.716673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80273.716676] RIP: 0033:0x7fd8d64ef0f7 [80273.716678] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80273.716683] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [80273.716685] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80273.716687] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 00007fd8d67b3c90 [80273.716689] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80273.716691] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80273.724299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80273.724304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80273.724309] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80273.724311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80273.724313] Call Trace: [80273.724323] dump_stack+0x85/0xbf [80273.724329] swiotlb_alloc_coherent+0x1be/0x1d0 [80273.724341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80273.724357] ttm_dma_populate+0x25e/0x350 [ttm] [80273.724367] ttm_tt_bind+0x2c/0x60 [ttm] [80273.724374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80273.724388] ttm_bo_validate+0x189/0x1a0 [ttm] [80273.724392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80273.724402] ? mutex_trylock+0xcd/0xe0 [80273.724410] ttm_bo_init_reserved+0x459/0x500 [ttm] [80273.724457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80273.724488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80273.724524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80273.724560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80273.724594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.724620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80273.724654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.724674] drm_ioctl_kernel+0x5b/0xb0 [drm] [80273.724687] drm_ioctl+0x2d5/0x370 [drm] [80273.724715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80273.724723] ? __pm_runtime_resume+0x54/0x90 [80273.724731] ? trace_hardirqs_on_caller+0xed/0x180 [80273.724760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80273.724768] do_vfs_ioctl+0xa5/0x6e0 [80273.724780] SyS_ioctl+0x74/0x80 [80273.724788] do_syscall_64+0x79/0x220 [80273.724793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80273.724796] RIP: 0033:0x7f70a90d90f7 [80273.724799] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80273.724803] RAX: ffffffffffffffda RBX: 000055e7f1116450 RCX: 00007f70a90d90f7 [80273.724805] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [80273.724807] RBP: 00007ffd456b9d80 R08: 000055e7f1116450 R09: 0000000000000004 [80273.724809] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80273.724811] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7ef80f270 [80313.947079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80313.947083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80313.947085] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80313.947087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80313.947089] Call Trace: [80313.947097] dump_stack+0x85/0xbf [80313.947103] swiotlb_alloc_coherent+0x1be/0x1d0 [80313.947115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80313.947130] ttm_dma_populate+0x25e/0x350 [ttm] [80313.947142] ttm_tt_bind+0x2c/0x60 [ttm] [80313.947148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80313.947160] ttm_bo_validate+0x189/0x1a0 [ttm] [80313.947165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80313.947175] ? mutex_trylock+0xcd/0xe0 [80313.947184] ttm_bo_init_reserved+0x459/0x500 [ttm] [80313.947223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80313.947253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80313.947281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80313.947302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80313.947326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80313.947352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80313.947384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80313.947398] drm_ioctl_kernel+0x5b/0xb0 [drm] [80313.947412] drm_ioctl+0x2d5/0x370 [drm] [80313.947439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80313.947446] ? __pm_runtime_resume+0x54/0x90 [80313.947455] ? trace_hardirqs_on_caller+0xed/0x180 [80313.947485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80313.947493] do_vfs_ioctl+0xa5/0x6e0 [80313.947506] SyS_ioctl+0x74/0x80 [80313.947513] do_syscall_64+0x79/0x220 [80313.947518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80313.947522] RIP: 0033:0x7fd8d64ef0f7 [80313.947524] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80313.947529] RAX: ffffffffffffffda RBX: 00000000030a4340 RCX: 00007fd8d64ef0f7 [80313.947531] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80313.947533] RBP: 00007ffcc6dba370 R08: 00000000030a4340 R09: 0000000000000004 [80313.947535] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80313.947538] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b33c50 [80335.594123] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80335.594127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80335.594130] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80335.594131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80335.594133] Call Trace: [80335.594140] dump_stack+0x85/0xbf [80335.594145] swiotlb_alloc_coherent+0x1be/0x1d0 [80335.594153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80335.594162] ttm_dma_populate+0x25e/0x350 [ttm] [80335.594168] ttm_tt_bind+0x2c/0x60 [ttm] [80335.594172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80335.594180] ttm_bo_validate+0x189/0x1a0 [ttm] [80335.594184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80335.594190] ? mutex_trylock+0xcd/0xe0 [80335.594195] ttm_bo_init_reserved+0x459/0x500 [ttm] [80335.594237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80335.594264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80335.594286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80335.594313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80335.594334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80335.594350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80335.594369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80335.594383] drm_ioctl_kernel+0x5b/0xb0 [drm] [80335.594391] drm_ioctl+0x2d5/0x370 [drm] [80335.594408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80335.594413] ? __pm_runtime_resume+0x54/0x90 [80335.594418] ? trace_hardirqs_on_caller+0xed/0x180 [80335.594436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80335.594442] do_vfs_ioctl+0xa5/0x6e0 [80335.594449] SyS_ioctl+0x74/0x80 [80335.594454] do_syscall_64+0x79/0x220 [80335.594457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80335.594460] RIP: 0033:0x7f70a90d90f7 [80335.594461] RSP: 002b:00007ffd456b7788 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80335.594464] RAX: ffffffffffffffda RBX: 000055e7ed27ae10 RCX: 00007f70a90d90f7 [80335.594465] RDX: 00007ffd456b77d0 RSI: 00000000c0206440 RDI: 000000000000000c [80335.594466] RBP: 00007ffd456b77d0 R08: 000055e7ed27ae10 R09: 0000000000000004 [80335.594468] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80335.594469] R13: 000000000000000c R14: 00007ffd456b7868 R15: 000055e7f0565840 [80336.269900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80336.269904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80336.269907] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80336.269908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80336.269910] Call Trace: [80336.269917] dump_stack+0x85/0xbf [80336.269922] swiotlb_alloc_coherent+0x1be/0x1d0 [80336.269930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80336.269940] ttm_dma_populate+0x25e/0x350 [ttm] [80336.269946] ttm_tt_bind+0x2c/0x60 [ttm] [80336.269950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80336.269958] ttm_bo_validate+0x189/0x1a0 [ttm] [80336.269961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80336.269967] ? mutex_trylock+0xcd/0xe0 [80336.269973] ttm_bo_init_reserved+0x459/0x500 [ttm] [80336.270008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80336.270027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80336.270049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80336.270070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80336.270091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.270107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80336.270127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.270141] drm_ioctl_kernel+0x5b/0xb0 [drm] [80336.270148] drm_ioctl+0x2d5/0x370 [drm] [80336.270165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.270170] ? __pm_runtime_resume+0x54/0x90 [80336.270175] ? trace_hardirqs_on_caller+0xed/0x180 [80336.270193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80336.270198] do_vfs_ioctl+0xa5/0x6e0 [80336.270206] SyS_ioctl+0x74/0x80 [80336.270211] do_syscall_64+0x79/0x220 [80336.270214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80336.270216] RIP: 0033:0x7fd8d64ef0f7 [80336.270218] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80336.270220] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [80336.270222] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80336.270223] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [80336.270225] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80336.270227] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21470 [80336.282352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80336.282355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80336.282358] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80336.282360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80336.282361] Call Trace: [80336.282368] dump_stack+0x85/0xbf [80336.282372] swiotlb_alloc_coherent+0x1be/0x1d0 [80336.282380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80336.282390] ttm_dma_populate+0x25e/0x350 [ttm] [80336.282396] ttm_tt_bind+0x2c/0x60 [ttm] [80336.282400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80336.282409] ttm_bo_validate+0x189/0x1a0 [ttm] [80336.282412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80336.282418] ? mutex_trylock+0xcd/0xe0 [80336.282424] ttm_bo_init_reserved+0x459/0x500 [ttm] [80336.282456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80336.282481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80336.282518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80336.282551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80336.282573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.282591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80336.282611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.282623] drm_ioctl_kernel+0x5b/0xb0 [drm] [80336.282632] drm_ioctl+0x2d5/0x370 [drm] [80336.282649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80336.282654] ? __pm_runtime_resume+0x54/0x90 [80336.282659] ? trace_hardirqs_on_caller+0xed/0x180 [80336.282678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80336.282684] do_vfs_ioctl+0xa5/0x6e0 [80336.282692] SyS_ioctl+0x74/0x80 [80336.282698] do_syscall_64+0x79/0x220 [80336.282701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80336.282703] RIP: 0033:0x7fd8d64ef0f7 [80336.282705] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80336.282707] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [80336.282709] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80336.282710] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [80336.282711] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80336.282713] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c04c0 [80340.479376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80340.479381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80340.479385] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80340.479387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80340.479389] Call Trace: [80340.479398] dump_stack+0x85/0xbf [80340.479404] swiotlb_alloc_coherent+0x1be/0x1d0 [80340.479415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80340.479431] ttm_dma_populate+0x25e/0x350 [ttm] [80340.479441] ttm_tt_bind+0x2c/0x60 [ttm] [80340.479448] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80340.479472] ttm_bo_validate+0x189/0x1a0 [ttm] [80340.479477] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80340.479487] ? mutex_trylock+0xcd/0xe0 [80340.479495] ttm_bo_init_reserved+0x459/0x500 [ttm] [80340.479535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80340.479568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80340.479615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80340.479652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80340.479685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80340.479712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80340.479745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80340.479760] drm_ioctl_kernel+0x5b/0xb0 [drm] [80340.479774] drm_ioctl+0x2d5/0x370 [drm] [80340.479802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80340.479809] ? __pm_runtime_resume+0x54/0x90 [80340.479816] ? trace_hardirqs_on_caller+0xed/0x180 [80340.479845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80340.479853] do_vfs_ioctl+0xa5/0x6e0 [80340.479864] SyS_ioctl+0x74/0x80 [80340.479872] do_syscall_64+0x79/0x220 [80340.479877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80340.479880] RIP: 0033:0x7f70a90d90f7 [80340.479883] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80340.479887] RAX: ffffffffffffffda RBX: 000055e7f5ad5700 RCX: 00007f70a90d90f7 [80340.479889] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80340.479891] RBP: 00007ffd456b9940 R08: 000055e7f5ad5700 R09: 0000000000000004 [80340.479893] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80340.479895] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee26f2b0 [80358.797233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80358.797237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80358.797241] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80358.797243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80358.797245] Call Trace: [80358.797253] dump_stack+0x85/0xbf [80358.797259] swiotlb_alloc_coherent+0x1be/0x1d0 [80358.797271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80358.797288] ttm_dma_populate+0x25e/0x350 [ttm] [80358.797298] ttm_tt_bind+0x2c/0x60 [ttm] [80358.797304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80358.797312] ttm_bo_validate+0x189/0x1a0 [ttm] [80358.797316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80358.797322] ? mutex_trylock+0xcd/0xe0 [80358.797327] ttm_bo_init_reserved+0x459/0x500 [ttm] [80358.797362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80358.797381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80358.797413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80358.797443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80358.797471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80358.797494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80358.797523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80358.797538] drm_ioctl_kernel+0x5b/0xb0 [drm] [80358.797549] drm_ioctl+0x2d5/0x370 [drm] [80358.797573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80358.797579] ? __pm_runtime_resume+0x54/0x90 [80358.797586] ? trace_hardirqs_on_caller+0xed/0x180 [80358.797612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80358.797620] do_vfs_ioctl+0xa5/0x6e0 [80358.797630] SyS_ioctl+0x74/0x80 [80358.797638] do_syscall_64+0x79/0x220 [80358.797643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80358.797646] RIP: 0033:0x7fd8d64ef0f7 [80358.797648] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80358.797652] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [80358.797654] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80358.797657] RBP: 00007ffcc6dba1c0 R08: 0000000002fd8240 R09: 0000000000000004 [80358.797659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80358.797661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003047600 [80361.211678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80361.211684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80361.211688] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80361.211690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80361.211692] Call Trace: [80361.211702] dump_stack+0x85/0xbf [80361.211708] swiotlb_alloc_coherent+0x1be/0x1d0 [80361.211721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80361.211737] ttm_dma_populate+0x25e/0x350 [ttm] [80361.211749] ttm_tt_bind+0x2c/0x60 [ttm] [80361.211756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80361.211770] ttm_bo_validate+0x189/0x1a0 [ttm] [80361.211775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80361.211786] ? mutex_trylock+0xcd/0xe0 [80361.211795] ttm_bo_init_reserved+0x459/0x500 [ttm] [80361.211846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80361.211882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80361.211922] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80361.211973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80361.212009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.212037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80361.212073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.212090] drm_ioctl_kernel+0x5b/0xb0 [drm] [80361.212105] drm_ioctl+0x2d5/0x370 [drm] [80361.212134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.212141] ? __pm_runtime_resume+0x54/0x90 [80361.212149] ? trace_hardirqs_on_caller+0xed/0x180 [80361.212176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80361.212184] do_vfs_ioctl+0xa5/0x6e0 [80361.212195] SyS_ioctl+0x74/0x80 [80361.212202] do_syscall_64+0x79/0x220 [80361.212207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80361.212210] RIP: 0033:0x7f70a90d90f7 [80361.212212] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80361.212216] RAX: ffffffffffffffda RBX: 000055e7f11cafd0 RCX: 00007f70a90d90f7 [80361.212219] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80361.212221] RBP: 00007ffd456b6b40 R08: 000055e7f11cafd0 R09: 0000000000000004 [80361.212223] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80361.212225] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7eb88ee70 [80361.251249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80361.251252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80361.251255] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80361.251257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80361.251258] Call Trace: [80361.251265] dump_stack+0x85/0xbf [80361.251269] swiotlb_alloc_coherent+0x1be/0x1d0 [80361.251278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80361.251287] ttm_dma_populate+0x25e/0x350 [ttm] [80361.251294] ttm_tt_bind+0x2c/0x60 [ttm] [80361.251298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80361.251309] ttm_bo_validate+0x189/0x1a0 [ttm] [80361.251314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80361.251323] ? mutex_trylock+0xcd/0xe0 [80361.251330] ttm_bo_init_reserved+0x459/0x500 [ttm] [80361.251369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80361.251399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80361.251435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80361.251472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80361.251507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.251525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80361.251545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.251558] drm_ioctl_kernel+0x5b/0xb0 [drm] [80361.251568] drm_ioctl+0x2d5/0x370 [drm] [80361.251585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.251590] ? __pm_runtime_resume+0x54/0x90 [80361.251595] ? trace_hardirqs_on_caller+0xed/0x180 [80361.251613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80361.251619] do_vfs_ioctl+0xa5/0x6e0 [80361.251626] SyS_ioctl+0x74/0x80 [80361.251631] do_syscall_64+0x79/0x220 [80361.251634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80361.251637] RIP: 0033:0x7f70a90d90f7 [80361.251638] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80361.251641] RAX: ffffffffffffffda RBX: 000055e7f11cafd0 RCX: 00007f70a90d90f7 [80361.251642] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80361.251644] RBP: 00007ffd456b6b40 R08: 000055e7f11cafd0 R09: 0000000000000004 [80361.251645] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80361.251646] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7eb88ee70 [80361.294230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80361.294235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80361.294239] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80361.294241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80361.294243] Call Trace: [80361.294253] dump_stack+0x85/0xbf [80361.294259] swiotlb_alloc_coherent+0x1be/0x1d0 [80361.294272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80361.294287] ttm_dma_populate+0x25e/0x350 [ttm] [80361.294296] ttm_tt_bind+0x2c/0x60 [ttm] [80361.294302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80361.294315] ttm_bo_validate+0x189/0x1a0 [ttm] [80361.294320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80361.294330] ? mutex_trylock+0xcd/0xe0 [80361.294338] ttm_bo_init_reserved+0x459/0x500 [ttm] [80361.294400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80361.294431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80361.294467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80361.294502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80361.294535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.294562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80361.294596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.294614] drm_ioctl_kernel+0x5b/0xb0 [drm] [80361.294626] drm_ioctl+0x2d5/0x370 [drm] [80361.294655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.294663] ? __pm_runtime_resume+0x54/0x90 [80361.294671] ? trace_hardirqs_on_caller+0xed/0x180 [80361.294701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80361.294709] do_vfs_ioctl+0xa5/0x6e0 [80361.294720] SyS_ioctl+0x74/0x80 [80361.294728] do_syscall_64+0x79/0x220 [80361.294733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80361.294738] RIP: 0033:0x7f70a90d90f7 [80361.294740] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80361.294744] RAX: ffffffffffffffda RBX: 000055e7eed08e40 RCX: 00007f70a90d90f7 [80361.294746] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80361.294748] RBP: 00007ffd456b6b40 R08: 000055e7eed08e40 R09: 0000000000000004 [80361.294750] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80361.294752] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7f2050100 [80361.364768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80361.364774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80361.364778] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80361.364780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80361.364782] Call Trace: [80361.364792] dump_stack+0x85/0xbf [80361.364799] swiotlb_alloc_coherent+0x1be/0x1d0 [80361.364813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80361.364829] ttm_dma_populate+0x25e/0x350 [ttm] [80361.364840] ttm_tt_bind+0x2c/0x60 [ttm] [80361.364847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80361.364861] ttm_bo_validate+0x189/0x1a0 [ttm] [80361.364866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80361.364876] ? mutex_trylock+0xcd/0xe0 [80361.364885] ttm_bo_init_reserved+0x459/0x500 [ttm] [80361.364933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80361.364973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80361.365012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80361.365050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80361.365085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.365112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80361.365147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.365165] drm_ioctl_kernel+0x5b/0xb0 [drm] [80361.365180] drm_ioctl+0x2d5/0x370 [drm] [80361.365209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80361.365216] ? __pm_runtime_resume+0x54/0x90 [80361.365224] ? trace_hardirqs_on_caller+0xed/0x180 [80361.365254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80361.365262] do_vfs_ioctl+0xa5/0x6e0 [80361.365274] SyS_ioctl+0x74/0x80 [80361.365282] do_syscall_64+0x79/0x220 [80361.365287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80361.365291] RIP: 0033:0x7f70a90d90f7 [80361.365293] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80361.365298] RAX: ffffffffffffffda RBX: 000055e7f0342730 RCX: 00007f70a90d90f7 [80361.365300] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [80361.365302] RBP: 00007ffd456b77b0 R08: 000055e7f0342730 R09: 0000000000000004 [80361.365304] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80361.365306] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7eecc7a40 [80363.841658] swiotlb_tbl_map_single: 8 callbacks suppressed [80363.841662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80363.841666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80363.841670] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80363.841673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80363.841675] Call Trace: [80363.841683] dump_stack+0x85/0xbf [80363.841689] swiotlb_alloc_coherent+0x1be/0x1d0 [80363.841701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80363.841719] ttm_dma_populate+0x25e/0x350 [ttm] [80363.841730] ttm_tt_bind+0x2c/0x60 [ttm] [80363.841737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80363.841752] ttm_bo_validate+0x189/0x1a0 [ttm] [80363.841757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80363.841768] ? mutex_trylock+0xcd/0xe0 [80363.841777] ttm_bo_init_reserved+0x459/0x500 [ttm] [80363.841820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80363.841856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80363.841898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80363.841937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80363.841967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.841991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80363.842026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.842041] drm_ioctl_kernel+0x5b/0xb0 [drm] [80363.842056] drm_ioctl+0x2d5/0x370 [drm] [80363.842085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.842093] ? __pm_runtime_resume+0x54/0x90 [80363.842101] ? trace_hardirqs_on_caller+0xed/0x180 [80363.842133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80363.842141] do_vfs_ioctl+0xa5/0x6e0 [80363.842154] SyS_ioctl+0x74/0x80 [80363.842162] do_syscall_64+0x79/0x220 [80363.842167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80363.842171] RIP: 0033:0x7fd8d64ef0f7 [80363.842174] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80363.842178] RAX: ffffffffffffffda RBX: 00000000032669d0 RCX: 00007fd8d64ef0f7 [80363.842180] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80363.842183] RBP: 00007ffcc6dba370 R08: 00000000032669d0 R09: 0000000000000004 [80363.842185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80363.842187] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b2c760 [80363.859524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80363.859528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80363.859532] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80363.859534] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80363.859536] Call Trace: [80363.859544] dump_stack+0x85/0xbf [80363.859551] swiotlb_alloc_coherent+0x1be/0x1d0 [80363.859562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80363.859572] ttm_dma_populate+0x25e/0x350 [ttm] [80363.859583] ttm_tt_bind+0x2c/0x60 [ttm] [80363.859590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80363.859604] ttm_bo_validate+0x189/0x1a0 [ttm] [80363.859609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80363.859618] ? mutex_trylock+0xcd/0xe0 [80363.859627] ttm_bo_init_reserved+0x459/0x500 [ttm] [80363.859673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80363.859709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80363.859750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80363.859789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80363.859826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.859854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80363.859889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.859905] drm_ioctl_kernel+0x5b/0xb0 [drm] [80363.859919] drm_ioctl+0x2d5/0x370 [drm] [80363.859948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.859956] ? __pm_runtime_resume+0x54/0x90 [80363.859965] ? trace_hardirqs_on_caller+0xed/0x180 [80363.859996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80363.860004] do_vfs_ioctl+0xa5/0x6e0 [80363.860016] SyS_ioctl+0x74/0x80 [80363.860024] do_syscall_64+0x79/0x220 [80363.860030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80363.860034] RIP: 0033:0x7fd8d64ef0f7 [80363.860036] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80363.860040] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [80363.860042] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80363.860045] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [80363.860047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80363.860049] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21470 [80363.894232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80363.894236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80363.894239] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80363.894241] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80363.894242] Call Trace: [80363.894249] dump_stack+0x85/0xbf [80363.894253] swiotlb_alloc_coherent+0x1be/0x1d0 [80363.894261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80363.894270] ttm_dma_populate+0x25e/0x350 [ttm] [80363.894277] ttm_tt_bind+0x2c/0x60 [ttm] [80363.894281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80363.894288] ttm_bo_validate+0x189/0x1a0 [ttm] [80363.894291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80363.894297] ? mutex_trylock+0xcd/0xe0 [80363.894302] ttm_bo_init_reserved+0x459/0x500 [ttm] [80363.894340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80363.894359] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80363.894380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80363.894401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80363.894422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.894442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80363.894470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.894486] drm_ioctl_kernel+0x5b/0xb0 [drm] [80363.894497] drm_ioctl+0x2d5/0x370 [drm] [80363.894522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.894529] ? __pm_runtime_resume+0x54/0x90 [80363.894537] ? trace_hardirqs_on_caller+0xed/0x180 [80363.894555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80363.894560] do_vfs_ioctl+0xa5/0x6e0 [80363.894567] SyS_ioctl+0x74/0x80 [80363.894572] do_syscall_64+0x79/0x220 [80363.894575] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80363.894578] RIP: 0033:0x7fd8d64ef0f7 [80363.894580] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80363.894582] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [80363.894584] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80363.894585] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [80363.894586] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80363.894587] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047600 [80363.898911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80363.898914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80363.898917] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80363.898918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80363.898919] Call Trace: [80363.898924] dump_stack+0x85/0xbf [80363.898929] swiotlb_alloc_coherent+0x1be/0x1d0 [80363.898936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80363.898945] ttm_dma_populate+0x25e/0x350 [ttm] [80363.898952] ttm_tt_bind+0x2c/0x60 [ttm] [80363.898956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80363.898964] ttm_bo_validate+0x189/0x1a0 [ttm] [80363.898967] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80363.898972] ? mutex_trylock+0xcd/0xe0 [80363.898977] ttm_bo_init_reserved+0x459/0x500 [ttm] [80363.899003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80363.899022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80363.899044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80363.899065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80363.899085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.899101] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80363.899121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.899131] drm_ioctl_kernel+0x5b/0xb0 [drm] [80363.899139] drm_ioctl+0x2d5/0x370 [drm] [80363.899155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80363.899160] ? __pm_runtime_resume+0x54/0x90 [80363.899165] ? trace_hardirqs_on_caller+0xed/0x180 [80363.899182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80363.899187] do_vfs_ioctl+0xa5/0x6e0 [80363.899194] SyS_ioctl+0x74/0x80 [80363.899199] do_syscall_64+0x79/0x220 [80363.899202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80363.899205] RIP: 0033:0x7fd8d64ef0f7 [80363.899206] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80363.899209] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [80363.899211] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80363.899212] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [80363.899214] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80363.899215] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047600 [80406.860924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80406.860929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80406.860932] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80406.860934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80406.860936] Call Trace: [80406.860944] dump_stack+0x85/0xbf [80406.860949] swiotlb_alloc_coherent+0x1be/0x1d0 [80406.860957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80406.860966] ttm_dma_populate+0x25e/0x350 [ttm] [80406.860972] ttm_tt_bind+0x2c/0x60 [ttm] [80406.860976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80406.860984] ttm_bo_validate+0x189/0x1a0 [ttm] [80406.860987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80406.860993] ? mutex_trylock+0xcd/0xe0 [80406.860998] ttm_bo_init_reserved+0x459/0x500 [ttm] [80406.861029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80406.861048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80406.861070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80406.861091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80406.861112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.861127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80406.861147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.861158] drm_ioctl_kernel+0x5b/0xb0 [drm] [80406.861166] drm_ioctl+0x2d5/0x370 [drm] [80406.861189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.861195] ? __pm_runtime_resume+0x54/0x90 [80406.861202] ? trace_hardirqs_on_caller+0xed/0x180 [80406.861225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80406.861231] do_vfs_ioctl+0xa5/0x6e0 [80406.861237] SyS_ioctl+0x74/0x80 [80406.861242] do_syscall_64+0x79/0x220 [80406.861245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80406.861248] RIP: 0033:0x7f70a90d90f7 [80406.861249] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80406.861252] RAX: ffffffffffffffda RBX: 000055e7efc49340 RCX: 00007f70a90d90f7 [80406.861253] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80406.861254] RBP: 00007ffd456b6b40 R08: 000055e7efc49340 R09: 0000000000000004 [80406.861256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80406.861257] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7f0e5d480 [80406.887483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80406.887487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80406.887490] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80406.887491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80406.887492] Call Trace: [80406.887500] dump_stack+0x85/0xbf [80406.887505] swiotlb_alloc_coherent+0x1be/0x1d0 [80406.887513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80406.887522] ttm_dma_populate+0x25e/0x350 [ttm] [80406.887528] ttm_tt_bind+0x2c/0x60 [ttm] [80406.887532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80406.887540] ttm_bo_validate+0x189/0x1a0 [ttm] [80406.887544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80406.887550] ? mutex_trylock+0xcd/0xe0 [80406.887555] ttm_bo_init_reserved+0x459/0x500 [ttm] [80406.887598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80406.887618] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80406.887640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80406.887661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80406.887681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.887697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80406.887717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.887733] drm_ioctl_kernel+0x5b/0xb0 [drm] [80406.887741] drm_ioctl+0x2d5/0x370 [drm] [80406.887758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80406.887762] ? __pm_runtime_resume+0x54/0x90 [80406.887768] ? trace_hardirqs_on_caller+0xed/0x180 [80406.887785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80406.887791] do_vfs_ioctl+0xa5/0x6e0 [80406.887798] SyS_ioctl+0x74/0x80 [80406.887803] do_syscall_64+0x79/0x220 [80406.887806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80406.887809] RIP: 0033:0x7f70a90d90f7 [80406.887810] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80406.887813] RAX: ffffffffffffffda RBX: 000055e7eef7c780 RCX: 00007f70a90d90f7 [80406.887814] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [80406.887816] RBP: 00007ffd456b77b0 R08: 000055e7eef7c780 R09: 0000000000000004 [80406.887817] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80406.887818] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7f14bc000 [80407.089905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80407.089910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80407.089914] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80407.089916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80407.089918] Call Trace: [80407.089927] dump_stack+0x85/0xbf [80407.089932] swiotlb_alloc_coherent+0x1be/0x1d0 [80407.089943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80407.089957] ttm_dma_populate+0x25e/0x350 [ttm] [80407.089967] ttm_tt_bind+0x2c/0x60 [ttm] [80407.089973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80407.089986] ttm_bo_validate+0x189/0x1a0 [ttm] [80407.089991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80407.090001] ? mutex_trylock+0xcd/0xe0 [80407.090009] ttm_bo_init_reserved+0x459/0x500 [ttm] [80407.090057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80407.090087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80407.090123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80407.090158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80407.090191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.090216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80407.090249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.090265] drm_ioctl_kernel+0x5b/0xb0 [drm] [80407.090277] drm_ioctl+0x2d5/0x370 [drm] [80407.090304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.090312] ? __pm_runtime_resume+0x54/0x90 [80407.090320] ? trace_hardirqs_on_caller+0xed/0x180 [80407.090349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80407.090357] do_vfs_ioctl+0xa5/0x6e0 [80407.090370] SyS_ioctl+0x74/0x80 [80407.090378] do_syscall_64+0x79/0x220 [80407.090383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80407.090387] RIP: 0033:0x7fd8d64ef0f7 [80407.090389] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80407.090393] RAX: ffffffffffffffda RBX: 000000000324f110 RCX: 00007fd8d64ef0f7 [80407.090395] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80407.090398] RBP: 00007ffcc6dba370 R08: 000000000324f110 R09: 00007fd8d67b3cf0 [80407.090400] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80407.090402] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80407.187932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80407.187937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80407.187941] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80407.187943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80407.187945] Call Trace: [80407.187955] dump_stack+0x85/0xbf [80407.187961] swiotlb_alloc_coherent+0x1be/0x1d0 [80407.187973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80407.187989] ttm_dma_populate+0x25e/0x350 [ttm] [80407.188001] ttm_tt_bind+0x2c/0x60 [ttm] [80407.188008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80407.188020] ttm_bo_validate+0x189/0x1a0 [ttm] [80407.188025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80407.188035] ? mutex_trylock+0xcd/0xe0 [80407.188041] ttm_bo_init_reserved+0x459/0x500 [ttm] [80407.188078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80407.188108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80407.188146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80407.188183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80407.188219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.188246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80407.188281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.188298] drm_ioctl_kernel+0x5b/0xb0 [drm] [80407.188311] drm_ioctl+0x2d5/0x370 [drm] [80407.188341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80407.188349] ? __pm_runtime_resume+0x54/0x90 [80407.188357] ? trace_hardirqs_on_caller+0xed/0x180 [80407.188388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80407.188397] do_vfs_ioctl+0xa5/0x6e0 [80407.188409] SyS_ioctl+0x74/0x80 [80407.188417] do_syscall_64+0x79/0x220 [80407.188422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80407.188426] RIP: 0033:0x7fd8d64ef0f7 [80407.188428] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80407.188433] RAX: ffffffffffffffda RBX: 0000000002f80600 RCX: 00007fd8d64ef0f7 [80407.188435] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80407.188437] RBP: 00007ffcc6dba370 R08: 0000000002f80600 R09: 0000000000000009 [80407.188440] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80407.188442] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f80530 [80414.181675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80414.181679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80414.181681] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80414.181683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80414.181684] Call Trace: [80414.181691] dump_stack+0x85/0xbf [80414.181696] swiotlb_alloc_coherent+0x1be/0x1d0 [80414.181703] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80414.181712] ttm_dma_populate+0x25e/0x350 [ttm] [80414.181719] ttm_tt_bind+0x2c/0x60 [ttm] [80414.181722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80414.181730] ttm_bo_validate+0x189/0x1a0 [ttm] [80414.181733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80414.181739] ? mutex_trylock+0xcd/0xe0 [80414.181745] ttm_bo_init_reserved+0x459/0x500 [ttm] [80414.181778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80414.181798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80414.181819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80414.181841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80414.181861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.181877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80414.181902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.181914] drm_ioctl_kernel+0x5b/0xb0 [drm] [80414.181922] drm_ioctl+0x2d5/0x370 [drm] [80414.181939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.181943] ? __pm_runtime_resume+0x54/0x90 [80414.181948] ? trace_hardirqs_on_caller+0xed/0x180 [80414.181966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80414.181971] do_vfs_ioctl+0xa5/0x6e0 [80414.181978] SyS_ioctl+0x74/0x80 [80414.181983] do_syscall_64+0x79/0x220 [80414.181986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80414.181988] RIP: 0033:0x7f70a90d90f7 [80414.181989] RSP: 002b:00007ffd456b7788 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80414.181992] RAX: ffffffffffffffda RBX: 000055e7f0348e70 RCX: 00007f70a90d90f7 [80414.181993] RDX: 00007ffd456b77d0 RSI: 00000000c0206440 RDI: 000000000000000c [80414.181995] RBP: 00007ffd456b77d0 R08: 000055e7f0348e70 R09: 0000000000000004 [80414.181996] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80414.181997] R13: 000000000000000c R14: 00007ffd456b7868 R15: 000055e7f0611e90 [80414.258376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80414.258381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80414.258384] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80414.258386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80414.258388] Call Trace: [80414.258396] dump_stack+0x85/0xbf [80414.258402] swiotlb_alloc_coherent+0x1be/0x1d0 [80414.258414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80414.258428] ttm_dma_populate+0x25e/0x350 [ttm] [80414.258437] ttm_tt_bind+0x2c/0x60 [ttm] [80414.258442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80414.258455] ttm_bo_validate+0x189/0x1a0 [ttm] [80414.258459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80414.258467] ? mutex_trylock+0xcd/0xe0 [80414.258475] ttm_bo_init_reserved+0x459/0x500 [ttm] [80414.258517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80414.258547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80414.258582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80414.258617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80414.258649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.258675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80414.258707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.258724] drm_ioctl_kernel+0x5b/0xb0 [drm] [80414.258736] drm_ioctl+0x2d5/0x370 [drm] [80414.258763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.258769] ? __pm_runtime_resume+0x54/0x90 [80414.258777] ? trace_hardirqs_on_caller+0xed/0x180 [80414.258807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80414.258814] do_vfs_ioctl+0xa5/0x6e0 [80414.258824] SyS_ioctl+0x74/0x80 [80414.258831] do_syscall_64+0x79/0x220 [80414.258835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80414.258839] RIP: 0033:0x7fd8d64ef0f7 [80414.258841] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80414.258844] RAX: ffffffffffffffda RBX: 0000000002ff7dc0 RCX: 00007fd8d64ef0f7 [80414.258846] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80414.258848] RBP: 00007ffcc6dba370 R08: 0000000002ff7dc0 R09: 0000000000000004 [80414.258850] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80414.258852] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21470 [80414.297736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80414.297739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80414.297742] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80414.297744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80414.297745] Call Trace: [80414.297753] dump_stack+0x85/0xbf [80414.297758] swiotlb_alloc_coherent+0x1be/0x1d0 [80414.297766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80414.297779] ttm_dma_populate+0x25e/0x350 [ttm] [80414.297788] ttm_tt_bind+0x2c/0x60 [ttm] [80414.297792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80414.297800] ttm_bo_validate+0x189/0x1a0 [ttm] [80414.297803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80414.297809] ? mutex_trylock+0xcd/0xe0 [80414.297814] ttm_bo_init_reserved+0x459/0x500 [ttm] [80414.297849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80414.297873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80414.297899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80414.297926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80414.297948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.297965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80414.297986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.297998] drm_ioctl_kernel+0x5b/0xb0 [drm] [80414.298007] drm_ioctl+0x2d5/0x370 [drm] [80414.298026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80414.298031] ? __pm_runtime_resume+0x54/0x90 [80414.298037] ? trace_hardirqs_on_caller+0xed/0x180 [80414.298056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80414.298061] do_vfs_ioctl+0xa5/0x6e0 [80414.298069] SyS_ioctl+0x74/0x80 [80414.298074] do_syscall_64+0x79/0x220 [80414.298077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80414.298080] RIP: 0033:0x7fd8d64ef0f7 [80414.298081] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80414.298084] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [80414.298085] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80414.298087] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 0000000000000004 [80414.298088] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80414.298089] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032646f0 [80542.032692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80542.032697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80542.032700] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80542.032702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80542.032704] Call Trace: [80542.032712] dump_stack+0x85/0xbf [80542.032718] swiotlb_alloc_coherent+0x1be/0x1d0 [80542.032729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80542.032745] ttm_dma_populate+0x25e/0x350 [ttm] [80542.032756] ttm_tt_bind+0x2c/0x60 [ttm] [80542.032762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80542.032775] ttm_bo_validate+0x189/0x1a0 [ttm] [80542.032779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80542.032789] ? mutex_trylock+0xcd/0xe0 [80542.032797] ttm_bo_init_reserved+0x459/0x500 [ttm] [80542.032840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80542.032874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80542.032913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80542.032950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80542.032985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.033011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80542.033045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.033060] drm_ioctl_kernel+0x5b/0xb0 [drm] [80542.033074] drm_ioctl+0x2d5/0x370 [drm] [80542.033103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.033109] ? __pm_runtime_resume+0x54/0x90 [80542.033118] ? trace_hardirqs_on_caller+0xed/0x180 [80542.033147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80542.033155] do_vfs_ioctl+0xa5/0x6e0 [80542.033167] SyS_ioctl+0x74/0x80 [80542.033174] do_syscall_64+0x79/0x220 [80542.033179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80542.033183] RIP: 0033:0x7f70a90d90f7 [80542.033185] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80542.033189] RAX: ffffffffffffffda RBX: 000055e7f3f4bd20 RCX: 00007f70a90d90f7 [80542.033191] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80542.033193] RBP: 00007ffd456b6b40 R08: 000055e7f3f4bd20 R09: 000000000000000b [80542.033195] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80542.033197] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7f56e1290 [80542.174037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80542.174042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80542.174046] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80542.174048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80542.174050] Call Trace: [80542.174060] dump_stack+0x85/0xbf [80542.174066] swiotlb_alloc_coherent+0x1be/0x1d0 [80542.174079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80542.174096] ttm_dma_populate+0x25e/0x350 [ttm] [80542.174107] ttm_tt_bind+0x2c/0x60 [ttm] [80542.174114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80542.174128] ttm_bo_validate+0x189/0x1a0 [ttm] [80542.174133] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80542.174144] ? mutex_trylock+0xcd/0xe0 [80542.174153] ttm_bo_init_reserved+0x459/0x500 [ttm] [80542.174207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80542.174249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80542.174294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80542.174337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80542.174376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.174407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80542.174445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.174467] drm_ioctl_kernel+0x5b/0xb0 [drm] [80542.174482] drm_ioctl+0x2d5/0x370 [drm] [80542.174514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.174522] ? __pm_runtime_resume+0x54/0x90 [80542.174531] ? trace_hardirqs_on_caller+0xed/0x180 [80542.174564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80542.174572] do_vfs_ioctl+0xa5/0x6e0 [80542.174584] SyS_ioctl+0x74/0x80 [80542.174593] do_syscall_64+0x79/0x220 [80542.174598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80542.174602] RIP: 0033:0x7f70a90d90f7 [80542.174604] RSP: 002b:00007ffd456b6af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80542.174609] RAX: ffffffffffffffda RBX: 000055e7f0d869b0 RCX: 00007f70a90d90f7 [80542.174611] RDX: 00007ffd456b6b40 RSI: 00000000c0206440 RDI: 000000000000000c [80542.174613] RBP: 00007ffd456b6b40 R08: 000055e7f0d869b0 R09: 000000000000000b [80542.174615] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80542.174617] R13: 000000000000000c R14: 00007ffd456b6bd8 R15: 000055e7f4099ab0 [80542.311263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80542.311266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80542.311269] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80542.311271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80542.311272] Call Trace: [80542.311279] dump_stack+0x85/0xbf [80542.311283] swiotlb_alloc_coherent+0x1be/0x1d0 [80542.311293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80542.311303] ttm_dma_populate+0x25e/0x350 [ttm] [80542.311310] ttm_tt_bind+0x2c/0x60 [ttm] [80542.311314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80542.311322] ttm_bo_validate+0x189/0x1a0 [ttm] [80542.311325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80542.311331] ? mutex_trylock+0xcd/0xe0 [80542.311336] ttm_bo_init_reserved+0x459/0x500 [ttm] [80542.311372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80542.311395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80542.311422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80542.311446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80542.311467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.311484] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80542.311505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.311528] drm_ioctl_kernel+0x5b/0xb0 [drm] [80542.311536] drm_ioctl+0x2d5/0x370 [drm] [80542.311560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80542.311576] ? __pm_runtime_resume+0x54/0x90 [80542.311582] ? trace_hardirqs_on_caller+0xed/0x180 [80542.311600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80542.311605] do_vfs_ioctl+0xa5/0x6e0 [80542.311612] SyS_ioctl+0x74/0x80 [80542.311618] do_syscall_64+0x79/0x220 [80542.311621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80542.311623] RIP: 0033:0x7f70a90d90f7 [80542.311625] RSP: 002b:00007ffd456b7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80542.311628] RAX: ffffffffffffffda RBX: 000055e7edb14a00 RCX: 00007f70a90d90f7 [80542.311629] RDX: 00007ffd456b77b0 RSI: 00000000c0206440 RDI: 000000000000000c [80542.311630] RBP: 00007ffd456b77b0 R08: 000055e7edb14a00 R09: 00007f70a939dc90 [80542.311631] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80542.311633] R13: 000000000000000c R14: 00007ffd456b7848 R15: 000055e7f2510b10 [80575.096009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80575.096012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80575.096015] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80575.096016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80575.096017] Call Trace: [80575.096025] dump_stack+0x85/0xbf [80575.096029] swiotlb_alloc_coherent+0x1be/0x1d0 [80575.096037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80575.096051] ttm_dma_populate+0x25e/0x350 [ttm] [80575.096061] ttm_tt_bind+0x2c/0x60 [ttm] [80575.096067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80575.096080] ttm_bo_validate+0x189/0x1a0 [ttm] [80575.096085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80575.096094] ? mutex_trylock+0xcd/0xe0 [80575.096100] ttm_bo_init_reserved+0x459/0x500 [ttm] [80575.096134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80575.096162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80575.096189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80575.096223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80575.096257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80575.096284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80575.096316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80575.096330] drm_ioctl_kernel+0x5b/0xb0 [drm] [80575.096339] drm_ioctl+0x2d5/0x370 [drm] [80575.096364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80575.096371] ? __pm_runtime_resume+0x54/0x90 [80575.096379] ? trace_hardirqs_on_caller+0xed/0x180 [80575.096409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80575.096417] do_vfs_ioctl+0xa5/0x6e0 [80575.096429] SyS_ioctl+0x74/0x80 [80575.096437] do_syscall_64+0x79/0x220 [80575.096442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80575.096445] RIP: 0033:0x7f70a90d90f7 [80575.096448] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80575.096452] RAX: ffffffffffffffda RBX: 000055e7edd822a0 RCX: 00007f70a90d90f7 [80575.096454] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80575.096457] RBP: 00007ffd456b9940 R08: 000055e7edd822a0 R09: 0000000000000004 [80575.096459] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80575.096461] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02c7ee0 [80577.249643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80577.249648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80577.249652] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80577.249654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80577.249656] Call Trace: [80577.249664] dump_stack+0x85/0xbf [80577.249670] swiotlb_alloc_coherent+0x1be/0x1d0 [80577.249682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80577.249698] ttm_dma_populate+0x25e/0x350 [ttm] [80577.249708] ttm_tt_bind+0x2c/0x60 [ttm] [80577.249715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80577.249729] ttm_bo_validate+0x189/0x1a0 [ttm] [80577.249734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80577.249743] ? mutex_trylock+0xcd/0xe0 [80577.249752] ttm_bo_init_reserved+0x459/0x500 [ttm] [80577.249793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80577.249826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80577.249865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80577.249903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80577.249938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80577.249964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80577.249998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80577.250014] drm_ioctl_kernel+0x5b/0xb0 [drm] [80577.250028] drm_ioctl+0x2d5/0x370 [drm] [80577.250057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80577.250064] ? __pm_runtime_resume+0x54/0x90 [80577.250072] ? trace_hardirqs_on_caller+0xed/0x180 [80577.250102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80577.250110] do_vfs_ioctl+0xa5/0x6e0 [80577.250122] SyS_ioctl+0x74/0x80 [80577.250129] do_syscall_64+0x79/0x220 [80577.250134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80577.250138] RIP: 0033:0x7f70a90d90f7 [80577.250140] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80577.250145] RAX: ffffffffffffffda RBX: 000055e7f1289300 RCX: 00007f70a90d90f7 [80577.250147] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80577.250149] RBP: 00007ffd456b9940 R08: 000055e7f1289300 R09: 0000000000000004 [80577.250151] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80577.250153] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11d4e60 [80578.665330] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80578.665335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80578.665339] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80578.665341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80578.665343] Call Trace: [80578.665352] dump_stack+0x85/0xbf [80578.665358] swiotlb_alloc_coherent+0x1be/0x1d0 [80578.665370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80578.665388] ttm_dma_populate+0x25e/0x350 [ttm] [80578.665400] ttm_tt_bind+0x2c/0x60 [ttm] [80578.665407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80578.665421] ttm_bo_validate+0x189/0x1a0 [ttm] [80578.665427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80578.665437] ? mutex_trylock+0xcd/0xe0 [80578.665446] ttm_bo_init_reserved+0x459/0x500 [ttm] [80578.665490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80578.665525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80578.665568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80578.665609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80578.665647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80578.665677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80578.665714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80578.665732] drm_ioctl_kernel+0x5b/0xb0 [drm] [80578.665748] drm_ioctl+0x2d5/0x370 [drm] [80578.665779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80578.665787] ? __pm_runtime_resume+0x54/0x90 [80578.665796] ? trace_hardirqs_on_caller+0xed/0x180 [80578.665829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80578.665837] do_vfs_ioctl+0xa5/0x6e0 [80578.665849] SyS_ioctl+0x74/0x80 [80578.665857] do_syscall_64+0x79/0x220 [80578.665863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80578.665867] RIP: 0033:0x7f70a90d90f7 [80578.665870] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80578.665874] RAX: ffffffffffffffda RBX: 000055e7f27f9960 RCX: 00007f70a90d90f7 [80578.665877] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80578.665879] RBP: 00007ffd456b9940 R08: 000055e7f27f9960 R09: 0000000000000004 [80578.665881] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80578.665884] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ac9c50 [80579.611240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80579.611245] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80579.611248] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80579.611250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80579.611252] Call Trace: [80579.611260] dump_stack+0x85/0xbf [80579.611266] swiotlb_alloc_coherent+0x1be/0x1d0 [80579.611277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80579.611291] ttm_dma_populate+0x25e/0x350 [ttm] [80579.611300] ttm_tt_bind+0x2c/0x60 [ttm] [80579.611305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80579.611316] ttm_bo_validate+0x189/0x1a0 [ttm] [80579.611320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80579.611328] ? mutex_trylock+0xcd/0xe0 [80579.611335] ttm_bo_init_reserved+0x459/0x500 [ttm] [80579.611380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80579.611407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80579.611439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80579.611468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80579.611496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80579.611519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80579.611551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80579.611564] drm_ioctl_kernel+0x5b/0xb0 [drm] [80579.611577] drm_ioctl+0x2d5/0x370 [drm] [80579.611603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80579.611610] ? __pm_runtime_resume+0x54/0x90 [80579.611618] ? trace_hardirqs_on_caller+0xed/0x180 [80579.611646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80579.611681] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80579.611685] compat_SyS_ioctl+0x6db/0x1ca0 [80579.611688] ? trace_hardirqs_on_caller+0xed/0x180 [80579.611693] ? trace_hardirqs_off_thunk+0x1a/0x1c [80579.611699] do_fast_syscall_32+0xbf/0x376 [80579.611703] entry_SYSENTER_compat+0x84/0x96 [80581.322735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80581.322739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80581.322742] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80581.322743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80581.322745] Call Trace: [80581.322752] dump_stack+0x85/0xbf [80581.322756] swiotlb_alloc_coherent+0x1be/0x1d0 [80581.322764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80581.322780] ttm_dma_populate+0x25e/0x350 [ttm] [80581.322787] ttm_tt_bind+0x2c/0x60 [ttm] [80581.322790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80581.322798] ttm_bo_validate+0x189/0x1a0 [ttm] [80581.322803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80581.322813] ? mutex_trylock+0xcd/0xe0 [80581.322818] ttm_bo_init_reserved+0x459/0x500 [ttm] [80581.322849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80581.322872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80581.322906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80581.322928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80581.322949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.322965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80581.322984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.322996] drm_ioctl_kernel+0x5b/0xb0 [drm] [80581.323004] drm_ioctl+0x2d5/0x370 [drm] [80581.323022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.323029] ? __pm_runtime_resume+0x54/0x90 [80581.323037] ? trace_hardirqs_on_caller+0xed/0x180 [80581.323066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80581.323093] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80581.323097] compat_SyS_ioctl+0x6db/0x1ca0 [80581.323099] ? trace_hardirqs_on_caller+0xed/0x180 [80581.323102] ? trace_hardirqs_off_thunk+0x1a/0x1c [80581.323106] do_fast_syscall_32+0xbf/0x376 [80581.323110] entry_SYSENTER_compat+0x84/0x96 [80581.520214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80581.520218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80581.520222] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80581.520224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80581.520226] Call Trace: [80581.520235] dump_stack+0x85/0xbf [80581.520240] swiotlb_alloc_coherent+0x1be/0x1d0 [80581.520252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80581.520267] ttm_dma_populate+0x25e/0x350 [ttm] [80581.520277] ttm_tt_bind+0x2c/0x60 [ttm] [80581.520283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80581.520298] ttm_bo_validate+0x189/0x1a0 [ttm] [80581.520302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80581.520311] ? mutex_trylock+0xcd/0xe0 [80581.520316] ttm_bo_init_reserved+0x459/0x500 [ttm] [80581.520350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80581.520369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80581.520391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80581.520413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80581.520433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.520449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80581.520468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.520480] drm_ioctl_kernel+0x5b/0xb0 [drm] [80581.520488] drm_ioctl+0x2d5/0x370 [drm] [80581.520505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80581.520509] ? __pm_runtime_resume+0x54/0x90 [80581.520515] ? trace_hardirqs_on_caller+0xed/0x180 [80581.520532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80581.520557] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80581.520561] compat_SyS_ioctl+0x6db/0x1ca0 [80581.520563] ? trace_hardirqs_on_caller+0xed/0x180 [80581.520567] ? trace_hardirqs_off_thunk+0x1a/0x1c [80581.520570] do_fast_syscall_32+0xbf/0x376 [80581.520574] entry_SYSENTER_compat+0x84/0x96 [80586.881994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80586.881999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80586.882002] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80586.882004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80586.882006] Call Trace: [80586.882015] dump_stack+0x85/0xbf [80586.882020] swiotlb_alloc_coherent+0x1be/0x1d0 [80586.882031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80586.882046] ttm_dma_populate+0x25e/0x350 [ttm] [80586.882056] ttm_tt_bind+0x2c/0x60 [ttm] [80586.882061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80586.882075] ttm_bo_validate+0x189/0x1a0 [ttm] [80586.882079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80586.882088] ? mutex_trylock+0xcd/0xe0 [80586.882096] ttm_bo_init_reserved+0x459/0x500 [ttm] [80586.882137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80586.882165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80586.882200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80586.882234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80586.882265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80586.882290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80586.882321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80586.882336] drm_ioctl_kernel+0x5b/0xb0 [drm] [80586.882348] drm_ioctl+0x2d5/0x370 [drm] [80586.882375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80586.882382] ? __pm_runtime_resume+0x54/0x90 [80586.882390] ? trace_hardirqs_on_caller+0xed/0x180 [80586.882419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80586.882427] do_vfs_ioctl+0xa5/0x6e0 [80586.882439] SyS_ioctl+0x74/0x80 [80586.882446] do_syscall_64+0x79/0x220 [80586.882451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80586.882454] RIP: 0033:0x7f70a90d90f7 [80586.882456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80586.882460] RAX: ffffffffffffffda RBX: 000055e7ed881f80 RCX: 00007f70a90d90f7 [80586.882462] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80586.882465] RBP: 00007ffd456b9940 R08: 000055e7ed881f80 R09: 0000000000000004 [80586.882467] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80586.882479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1cc3750 [80587.370098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80587.370103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80587.370107] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80587.370109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80587.370111] Call Trace: [80587.370119] dump_stack+0x85/0xbf [80587.370126] swiotlb_alloc_coherent+0x1be/0x1d0 [80587.370137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80587.370153] ttm_dma_populate+0x25e/0x350 [ttm] [80587.370164] ttm_tt_bind+0x2c/0x60 [ttm] [80587.370170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80587.370184] ttm_bo_validate+0x189/0x1a0 [ttm] [80587.370188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80587.370197] ? mutex_trylock+0xcd/0xe0 [80587.370206] ttm_bo_init_reserved+0x459/0x500 [ttm] [80587.370247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80587.370278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80587.370313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80587.370348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80587.370381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80587.370407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80587.370439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80587.370454] drm_ioctl_kernel+0x5b/0xb0 [drm] [80587.370468] drm_ioctl+0x2d5/0x370 [drm] [80587.370495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80587.370503] ? __pm_runtime_resume+0x54/0x90 [80587.370511] ? trace_hardirqs_on_caller+0xed/0x180 [80587.370540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80587.370577] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80587.370581] compat_SyS_ioctl+0x6db/0x1ca0 [80587.370585] ? trace_hardirqs_on_caller+0xed/0x180 [80587.370590] ? trace_hardirqs_off_thunk+0x1a/0x1c [80587.370596] do_fast_syscall_32+0xbf/0x376 [80587.370601] entry_SYSENTER_compat+0x84/0x96 [80588.098820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80588.098833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80588.098836] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80588.098837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80588.098839] Call Trace: [80588.098856] dump_stack+0x85/0xbf [80588.098860] swiotlb_alloc_coherent+0x1be/0x1d0 [80588.098868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80588.098887] ttm_dma_populate+0x25e/0x350 [ttm] [80588.098893] ttm_tt_bind+0x2c/0x60 [ttm] [80588.098897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80588.098904] ttm_bo_validate+0x189/0x1a0 [ttm] [80588.098908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80588.098913] ? mutex_trylock+0xcd/0xe0 [80588.098918] ttm_bo_init_reserved+0x459/0x500 [ttm] [80588.098961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80588.098983] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80588.099008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80588.099031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80588.099063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80588.099080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80588.099111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80588.099123] drm_ioctl_kernel+0x5b/0xb0 [drm] [80588.099131] drm_ioctl+0x2d5/0x370 [drm] [80588.099149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80588.099153] ? __pm_runtime_resume+0x54/0x90 [80588.099160] ? trace_hardirqs_on_caller+0xed/0x180 [80588.099189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80588.099195] do_vfs_ioctl+0xa5/0x6e0 [80588.099202] SyS_ioctl+0x74/0x80 [80588.099207] do_syscall_64+0x79/0x220 [80588.099210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80588.099213] RIP: 0033:0x7f70a90d90f7 [80588.099214] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80588.099217] RAX: ffffffffffffffda RBX: 000055e7ee0a2750 RCX: 00007f70a90d90f7 [80588.099218] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80588.099220] RBP: 00007ffd456b9940 R08: 000055e7ee0a2750 R09: 0000000000000004 [80588.099221] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80588.099222] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2114410 [80589.962138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80589.962141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80589.962144] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80589.962146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80589.962147] Call Trace: [80589.962153] dump_stack+0x85/0xbf [80589.962158] swiotlb_alloc_coherent+0x1be/0x1d0 [80589.962166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80589.962175] ttm_dma_populate+0x25e/0x350 [ttm] [80589.962181] ttm_tt_bind+0x2c/0x60 [ttm] [80589.962185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80589.962193] ttm_bo_validate+0x189/0x1a0 [ttm] [80589.962196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80589.962202] ? mutex_trylock+0xcd/0xe0 [80589.962207] ttm_bo_init_reserved+0x459/0x500 [ttm] [80589.962239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80589.962258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80589.962279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80589.962301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80589.962321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80589.962336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80589.962356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80589.962368] drm_ioctl_kernel+0x5b/0xb0 [drm] [80589.962376] drm_ioctl+0x2d5/0x370 [drm] [80589.962392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80589.962397] ? __pm_runtime_resume+0x54/0x90 [80589.962402] ? trace_hardirqs_on_caller+0xed/0x180 [80589.962420] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80589.962445] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80589.962448] compat_SyS_ioctl+0x6db/0x1ca0 [80589.962450] ? trace_hardirqs_on_caller+0xed/0x180 [80589.962454] ? trace_hardirqs_off_thunk+0x1a/0x1c [80589.962458] do_fast_syscall_32+0xbf/0x376 [80589.962461] entry_SYSENTER_compat+0x84/0x96 [80595.848632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80595.848637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80595.848641] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80595.848643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80595.848645] Call Trace: [80595.848655] dump_stack+0x85/0xbf [80595.848662] swiotlb_alloc_coherent+0x1be/0x1d0 [80595.848674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80595.848690] ttm_dma_populate+0x25e/0x350 [ttm] [80595.848701] ttm_tt_bind+0x2c/0x60 [ttm] [80595.848707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80595.848722] ttm_bo_validate+0x189/0x1a0 [ttm] [80595.848727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80595.848736] ? mutex_trylock+0xcd/0xe0 [80595.848745] ttm_bo_init_reserved+0x459/0x500 [ttm] [80595.848797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80595.848841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80595.848881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80595.848927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80595.848965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80595.848995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80595.849032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80595.849058] drm_ioctl_kernel+0x5b/0xb0 [drm] [80595.849078] drm_ioctl+0x2d5/0x370 [drm] [80595.849107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80595.849114] ? __pm_runtime_resume+0x54/0x90 [80595.849123] ? trace_hardirqs_on_caller+0xed/0x180 [80595.849153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80595.849189] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80595.849195] compat_SyS_ioctl+0x6db/0x1ca0 [80595.849199] ? trace_hardirqs_on_caller+0xed/0x180 [80595.849204] ? trace_hardirqs_off_thunk+0x1a/0x1c [80595.849210] do_fast_syscall_32+0xbf/0x376 [80595.849216] entry_SYSENTER_compat+0x84/0x96 [80598.304344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80598.304349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80598.304353] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80598.304355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80598.304357] Call Trace: [80598.304366] dump_stack+0x85/0xbf [80598.304372] swiotlb_alloc_coherent+0x1be/0x1d0 [80598.304384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80598.304400] ttm_dma_populate+0x25e/0x350 [ttm] [80598.304411] ttm_tt_bind+0x2c/0x60 [ttm] [80598.304417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80598.304431] ttm_bo_validate+0x189/0x1a0 [ttm] [80598.304436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80598.304446] ? mutex_trylock+0xcd/0xe0 [80598.304454] ttm_bo_init_reserved+0x459/0x500 [ttm] [80598.304498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80598.304529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80598.304565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80598.304601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80598.304635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.304660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80598.304694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.304709] drm_ioctl_kernel+0x5b/0xb0 [drm] [80598.304722] drm_ioctl+0x2d5/0x370 [drm] [80598.304750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.304757] ? __pm_runtime_resume+0x54/0x90 [80598.304765] ? trace_hardirqs_on_caller+0xed/0x180 [80598.304794] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80598.304831] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80598.304836] compat_SyS_ioctl+0x6db/0x1ca0 [80598.304839] ? trace_hardirqs_on_caller+0xed/0x180 [80598.304844] ? trace_hardirqs_off_thunk+0x1a/0x1c [80598.304851] do_fast_syscall_32+0xbf/0x376 [80598.304856] entry_SYSENTER_compat+0x84/0x96 [80598.445666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80598.445671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80598.445674] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80598.445677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80598.445679] Call Trace: [80598.445688] dump_stack+0x85/0xbf [80598.445694] swiotlb_alloc_coherent+0x1be/0x1d0 [80598.445706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80598.445722] ttm_dma_populate+0x25e/0x350 [ttm] [80598.445733] ttm_tt_bind+0x2c/0x60 [ttm] [80598.445740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80598.445754] ttm_bo_validate+0x189/0x1a0 [ttm] [80598.445759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80598.445769] ? mutex_trylock+0xcd/0xe0 [80598.445778] ttm_bo_init_reserved+0x459/0x500 [ttm] [80598.445817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80598.445847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80598.445883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80598.445918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80598.445951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.445976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80598.446009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.446024] drm_ioctl_kernel+0x5b/0xb0 [drm] [80598.446037] drm_ioctl+0x2d5/0x370 [drm] [80598.446065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80598.446072] ? __pm_runtime_resume+0x54/0x90 [80598.446079] ? trace_hardirqs_on_caller+0xed/0x180 [80598.446109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80598.446145] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80598.446149] compat_SyS_ioctl+0x6db/0x1ca0 [80598.446152] ? trace_hardirqs_on_caller+0xed/0x180 [80598.446157] ? trace_hardirqs_off_thunk+0x1a/0x1c [80598.446164] do_fast_syscall_32+0xbf/0x376 [80598.446169] entry_SYSENTER_compat+0x84/0x96 [80599.346989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80599.346994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80599.346998] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80599.347000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80599.347002] Call Trace: [80599.347011] dump_stack+0x85/0xbf [80599.347018] swiotlb_alloc_coherent+0x1be/0x1d0 [80599.347033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80599.347050] ttm_dma_populate+0x25e/0x350 [ttm] [80599.347061] ttm_tt_bind+0x2c/0x60 [ttm] [80599.347068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80599.347082] ttm_bo_validate+0x189/0x1a0 [ttm] [80599.347087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80599.347098] ? mutex_trylock+0xcd/0xe0 [80599.347106] ttm_bo_init_reserved+0x459/0x500 [ttm] [80599.347178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80599.347220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80599.347260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80599.347299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80599.347335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80599.347363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80599.347398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80599.347414] drm_ioctl_kernel+0x5b/0xb0 [drm] [80599.347428] drm_ioctl+0x2d5/0x370 [drm] [80599.347455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80599.347462] ? __pm_runtime_resume+0x54/0x90 [80599.347470] ? trace_hardirqs_on_caller+0xed/0x180 [80599.347499] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80599.347535] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80599.347540] compat_SyS_ioctl+0x6db/0x1ca0 [80599.347544] ? trace_hardirqs_on_caller+0xed/0x180 [80599.347549] ? trace_hardirqs_off_thunk+0x1a/0x1c [80599.347556] do_fast_syscall_32+0xbf/0x376 [80599.347562] entry_SYSENTER_compat+0x84/0x96 [80600.126148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80600.126152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80600.126155] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80600.126156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80600.126157] Call Trace: [80600.126164] dump_stack+0x85/0xbf [80600.126169] swiotlb_alloc_coherent+0x1be/0x1d0 [80600.126177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80600.126186] ttm_dma_populate+0x25e/0x350 [ttm] [80600.126192] ttm_tt_bind+0x2c/0x60 [ttm] [80600.126196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80600.126204] ttm_bo_validate+0x189/0x1a0 [ttm] [80600.126207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80600.126213] ? mutex_trylock+0xcd/0xe0 [80600.126218] ttm_bo_init_reserved+0x459/0x500 [ttm] [80600.126249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80600.126274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80600.126310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80600.126338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80600.126365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.126382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80600.126401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.126417] drm_ioctl_kernel+0x5b/0xb0 [drm] [80600.126425] drm_ioctl+0x2d5/0x370 [drm] [80600.126442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.126448] ? __pm_runtime_resume+0x54/0x90 [80600.126453] ? trace_hardirqs_on_caller+0xed/0x180 [80600.126471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80600.126496] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80600.126499] compat_SyS_ioctl+0x6db/0x1ca0 [80600.126502] ? trace_hardirqs_on_caller+0xed/0x180 [80600.126505] ? trace_hardirqs_off_thunk+0x1a/0x1c [80600.126509] do_fast_syscall_32+0xbf/0x376 [80600.126513] entry_SYSENTER_compat+0x84/0x96 [80600.925742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80600.925747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80600.925751] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80600.925753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80600.925755] Call Trace: [80600.925764] dump_stack+0x85/0xbf [80600.925770] swiotlb_alloc_coherent+0x1be/0x1d0 [80600.925782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80600.925798] ttm_dma_populate+0x25e/0x350 [ttm] [80600.925809] ttm_tt_bind+0x2c/0x60 [ttm] [80600.925815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80600.925830] ttm_bo_validate+0x189/0x1a0 [ttm] [80600.925835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80600.925844] ? mutex_trylock+0xcd/0xe0 [80600.925853] ttm_bo_init_reserved+0x459/0x500 [ttm] [80600.925901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80600.925930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80600.925966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80600.926001] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80600.926034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.926069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80600.926102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.926118] drm_ioctl_kernel+0x5b/0xb0 [drm] [80600.926131] drm_ioctl+0x2d5/0x370 [drm] [80600.926159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80600.926166] ? __pm_runtime_resume+0x54/0x90 [80600.926174] ? trace_hardirqs_on_caller+0xed/0x180 [80600.926204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80600.926212] do_vfs_ioctl+0xa5/0x6e0 [80600.926243] SyS_ioctl+0x74/0x80 [80600.926251] do_syscall_64+0x79/0x220 [80600.926256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80600.926260] RIP: 0033:0x7f70a90d90f7 [80600.926262] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80600.926266] RAX: ffffffffffffffda RBX: 000055e7ee2a7d00 RCX: 00007f70a90d90f7 [80600.926268] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80600.926271] RBP: 00007ffd456b9940 R08: 000055e7ee2a7d00 R09: 0000000000000004 [80600.926273] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80600.926275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef022ee0 [80602.484542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80602.484546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80602.484550] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80602.484552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80602.484554] Call Trace: [80602.484564] dump_stack+0x85/0xbf [80602.484570] swiotlb_alloc_coherent+0x1be/0x1d0 [80602.484580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80602.484589] ttm_dma_populate+0x25e/0x350 [ttm] [80602.484595] ttm_tt_bind+0x2c/0x60 [ttm] [80602.484599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80602.484607] ttm_bo_validate+0x189/0x1a0 [ttm] [80602.484610] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80602.484616] ? mutex_trylock+0xcd/0xe0 [80602.484621] ttm_bo_init_reserved+0x459/0x500 [ttm] [80602.484658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80602.484677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80602.484699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80602.484720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80602.484740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80602.484757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80602.484776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80602.484788] drm_ioctl_kernel+0x5b/0xb0 [drm] [80602.484796] drm_ioctl+0x2d5/0x370 [drm] [80602.484813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80602.484817] ? __pm_runtime_resume+0x54/0x90 [80602.484823] ? trace_hardirqs_on_caller+0xed/0x180 [80602.484840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80602.484846] do_vfs_ioctl+0xa5/0x6e0 [80602.484852] SyS_ioctl+0x74/0x80 [80602.484857] do_syscall_64+0x79/0x220 [80602.484861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80602.484863] RIP: 0033:0x7f70a90d90f7 [80602.484865] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80602.484867] RAX: ffffffffffffffda RBX: 000055e7ef2d97a0 RCX: 00007f70a90d90f7 [80602.484869] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80602.484870] RBP: 00007ffd456b9940 R08: 000055e7ef2d97a0 R09: 0000000000000004 [80602.484871] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80602.484873] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f045c500 [80612.840476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80612.840480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80612.840483] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80612.840484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80612.840486] Call Trace: [80612.840493] dump_stack+0x85/0xbf [80612.840498] swiotlb_alloc_coherent+0x1be/0x1d0 [80612.840506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80612.840515] ttm_dma_populate+0x25e/0x350 [ttm] [80612.840522] ttm_tt_bind+0x2c/0x60 [ttm] [80612.840526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80612.840534] ttm_bo_validate+0x189/0x1a0 [ttm] [80612.840537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80612.840543] ? mutex_trylock+0xcd/0xe0 [80612.840548] ttm_bo_init_reserved+0x459/0x500 [ttm] [80612.840586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80612.840605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80612.840626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80612.840647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80612.840668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80612.840684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80612.840703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80612.840716] drm_ioctl_kernel+0x5b/0xb0 [drm] [80612.840724] drm_ioctl+0x2d5/0x370 [drm] [80612.840740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80612.840745] ? __pm_runtime_resume+0x54/0x90 [80612.840750] ? trace_hardirqs_on_caller+0xed/0x180 [80612.840768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80612.840793] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80612.840796] compat_SyS_ioctl+0x6db/0x1ca0 [80612.840799] ? trace_hardirqs_on_caller+0xed/0x180 [80612.840802] ? trace_hardirqs_off_thunk+0x1a/0x1c [80612.840806] do_fast_syscall_32+0xbf/0x376 [80612.840810] entry_SYSENTER_compat+0x84/0x96 [80615.063180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80615.063183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80615.063186] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80615.063187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80615.063189] Call Trace: [80615.063195] dump_stack+0x85/0xbf [80615.063201] swiotlb_alloc_coherent+0x1be/0x1d0 [80615.063209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80615.063219] ttm_dma_populate+0x25e/0x350 [ttm] [80615.063226] ttm_tt_bind+0x2c/0x60 [ttm] [80615.063230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80615.063238] ttm_bo_validate+0x189/0x1a0 [ttm] [80615.063241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80615.063247] ? mutex_trylock+0xcd/0xe0 [80615.063253] ttm_bo_init_reserved+0x459/0x500 [ttm] [80615.063289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80615.063318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80615.063324] ? __lock_acquire+0x2d4/0x1340 [80615.063351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80615.063380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80615.063405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80615.063426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80615.063450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80615.063466] drm_ioctl_kernel+0x5b/0xb0 [drm] [80615.063475] drm_ioctl+0x2d5/0x370 [drm] [80615.063495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80615.063501] ? __pm_runtime_resume+0x54/0x90 [80615.063506] ? trace_hardirqs_on_caller+0xed/0x180 [80615.063528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80615.063534] do_vfs_ioctl+0xa5/0x6e0 [80615.063541] SyS_ioctl+0x74/0x80 [80615.063546] do_syscall_64+0x79/0x220 [80615.063550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80615.063553] RIP: 0033:0x7f70a90d90f7 [80615.063554] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80615.063557] RAX: ffffffffffffffda RBX: 000055e7f5c6bf70 RCX: 00007f70a90d90f7 [80615.063558] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80615.063560] RBP: 00007ffd456b9940 R08: 000055e7f5c6bf70 R09: 00007f70a939dc50 [80615.063561] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80615.063562] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb09440 [80616.952540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80616.952543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80616.952546] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80616.952547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80616.952549] Call Trace: [80616.952556] dump_stack+0x85/0xbf [80616.952560] swiotlb_alloc_coherent+0x1be/0x1d0 [80616.952567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80616.952577] ttm_dma_populate+0x25e/0x350 [ttm] [80616.952583] ttm_tt_bind+0x2c/0x60 [ttm] [80616.952587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80616.952595] ttm_bo_validate+0x189/0x1a0 [ttm] [80616.952598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80616.952604] ? mutex_trylock+0xcd/0xe0 [80616.952610] ttm_bo_init_reserved+0x459/0x500 [ttm] [80616.952644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80616.952667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80616.952672] ? __lock_acquire+0x2d4/0x1340 [80616.952694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80616.952717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80616.952739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80616.952756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80616.952777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80616.952789] drm_ioctl_kernel+0x5b/0xb0 [drm] [80616.952797] drm_ioctl+0x2d5/0x370 [drm] [80616.952815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80616.952820] ? __pm_runtime_resume+0x54/0x90 [80616.952824] ? trace_hardirqs_on_caller+0xed/0x180 [80616.952849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80616.952855] do_vfs_ioctl+0xa5/0x6e0 [80616.952862] SyS_ioctl+0x74/0x80 [80616.952867] do_syscall_64+0x79/0x220 [80616.952870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80616.952872] RIP: 0033:0x7f70a90d90f7 [80616.952874] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80616.952877] RAX: ffffffffffffffda RBX: 000055e7f46358b0 RCX: 00007f70a90d90f7 [80616.952879] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80616.952881] RBP: 00007ffd456b9940 R08: 000055e7f46358b0 R09: 00007f70a939dc50 [80616.952884] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80616.952886] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee962a50 [80617.603650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80617.603653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80617.603656] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80617.603657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80617.603659] Call Trace: [80617.603666] dump_stack+0x85/0xbf [80617.603670] swiotlb_alloc_coherent+0x1be/0x1d0 [80617.603678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80617.603687] ttm_dma_populate+0x25e/0x350 [ttm] [80617.603693] ttm_tt_bind+0x2c/0x60 [ttm] [80617.603697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80617.603705] ttm_bo_validate+0x189/0x1a0 [ttm] [80617.603708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80617.603714] ? mutex_trylock+0xcd/0xe0 [80617.603719] ttm_bo_init_reserved+0x459/0x500 [ttm] [80617.603755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80617.603774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80617.603796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80617.603817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80617.603837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80617.603853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80617.603872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80617.603886] drm_ioctl_kernel+0x5b/0xb0 [drm] [80617.603894] drm_ioctl+0x2d5/0x370 [drm] [80617.603910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80617.603915] ? __pm_runtime_resume+0x54/0x90 [80617.603920] ? trace_hardirqs_on_caller+0xed/0x180 [80617.603938] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80617.603967] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80617.603971] compat_SyS_ioctl+0x6db/0x1ca0 [80617.603974] ? trace_hardirqs_on_caller+0xed/0x180 [80617.603977] ? trace_hardirqs_off_thunk+0x1a/0x1c [80617.603981] do_fast_syscall_32+0xbf/0x376 [80617.603985] entry_SYSENTER_compat+0x84/0x96 [80619.740881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80619.740885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80619.740889] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80619.740891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80619.740893] Call Trace: [80619.740903] dump_stack+0x85/0xbf [80619.740909] swiotlb_alloc_coherent+0x1be/0x1d0 [80619.740922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80619.740936] ttm_dma_populate+0x25e/0x350 [ttm] [80619.740946] ttm_tt_bind+0x2c/0x60 [ttm] [80619.740952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80619.740965] ttm_bo_validate+0x189/0x1a0 [ttm] [80619.740970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80619.740980] ? mutex_trylock+0xcd/0xe0 [80619.740988] ttm_bo_init_reserved+0x459/0x500 [ttm] [80619.741045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80619.741074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80619.741110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80619.741144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80619.741176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80619.741201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80619.741233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80619.741247] drm_ioctl_kernel+0x5b/0xb0 [drm] [80619.741260] drm_ioctl+0x2d5/0x370 [drm] [80619.741285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80619.741292] ? __pm_runtime_resume+0x54/0x90 [80619.741299] ? trace_hardirqs_on_caller+0xed/0x180 [80619.741327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80619.741361] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80619.741365] compat_SyS_ioctl+0x6db/0x1ca0 [80619.741368] ? trace_hardirqs_on_caller+0xed/0x180 [80619.741373] ? trace_hardirqs_off_thunk+0x1a/0x1c [80619.741379] do_fast_syscall_32+0xbf/0x376 [80619.741384] entry_SYSENTER_compat+0x84/0x96 [80629.212780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80629.212785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80629.212789] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80629.212791] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80629.212793] Call Trace: [80629.212802] dump_stack+0x85/0xbf [80629.212808] swiotlb_alloc_coherent+0x1be/0x1d0 [80629.212820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80629.212836] ttm_dma_populate+0x25e/0x350 [ttm] [80629.212847] ttm_tt_bind+0x2c/0x60 [ttm] [80629.212853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80629.212866] ttm_bo_validate+0x189/0x1a0 [ttm] [80629.212871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80629.212881] ? mutex_trylock+0xcd/0xe0 [80629.212889] ttm_bo_init_reserved+0x459/0x500 [ttm] [80629.212932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80629.212962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80629.212999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80629.213033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80629.213067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80629.213092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80629.213125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80629.213142] drm_ioctl_kernel+0x5b/0xb0 [drm] [80629.213155] drm_ioctl+0x2d5/0x370 [drm] [80629.213183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80629.213190] ? __pm_runtime_resume+0x54/0x90 [80629.213199] ? trace_hardirqs_on_caller+0xed/0x180 [80629.213228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80629.213264] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80629.213269] compat_SyS_ioctl+0x6db/0x1ca0 [80629.213272] ? trace_hardirqs_on_caller+0xed/0x180 [80629.213278] ? trace_hardirqs_off_thunk+0x1a/0x1c [80629.213284] do_fast_syscall_32+0xbf/0x376 [80629.213289] entry_SYSENTER_compat+0x84/0x96 [80636.200653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80636.200656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80636.200659] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80636.200660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80636.200662] Call Trace: [80636.200668] dump_stack+0x85/0xbf [80636.200673] swiotlb_alloc_coherent+0x1be/0x1d0 [80636.200681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80636.200690] ttm_dma_populate+0x25e/0x350 [ttm] [80636.200696] ttm_tt_bind+0x2c/0x60 [ttm] [80636.200700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80636.200709] ttm_bo_validate+0x189/0x1a0 [ttm] [80636.200712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80636.200718] ? mutex_trylock+0xcd/0xe0 [80636.200723] ttm_bo_init_reserved+0x459/0x500 [ttm] [80636.200755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80636.200774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80636.200795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80636.200817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80636.200838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80636.200854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80636.200873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80636.200885] drm_ioctl_kernel+0x5b/0xb0 [drm] [80636.200893] drm_ioctl+0x2d5/0x370 [drm] [80636.200909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80636.200913] ? __pm_runtime_resume+0x54/0x90 [80636.200919] ? trace_hardirqs_on_caller+0xed/0x180 [80636.200936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80636.200942] do_vfs_ioctl+0xa5/0x6e0 [80636.200948] SyS_ioctl+0x74/0x80 [80636.200953] do_syscall_64+0x79/0x220 [80636.200956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80636.200959] RIP: 0033:0x7f70a90d90f7 [80636.200960] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80636.200963] RAX: ffffffffffffffda RBX: 000055e7ef4d1300 RCX: 00007f70a90d90f7 [80636.200964] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80636.200965] RBP: 00007ffd456b9940 R08: 000055e7ef4d1300 R09: 0000000000000004 [80636.200967] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80636.200968] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee406300 [80648.838579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80648.838584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80648.838588] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80648.838591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80648.838593] Call Trace: [80648.838603] dump_stack+0x85/0xbf [80648.838609] swiotlb_alloc_coherent+0x1be/0x1d0 [80648.838621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80648.838638] ttm_dma_populate+0x25e/0x350 [ttm] [80648.838650] ttm_tt_bind+0x2c/0x60 [ttm] [80648.838657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80648.838671] ttm_bo_validate+0x189/0x1a0 [ttm] [80648.838676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80648.838686] ? mutex_trylock+0xcd/0xe0 [80648.838695] ttm_bo_init_reserved+0x459/0x500 [ttm] [80648.838749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80648.838794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80648.838838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80648.838882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80648.838921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.838951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80648.838986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.839009] drm_ioctl_kernel+0x5b/0xb0 [drm] [80648.839030] drm_ioctl+0x2d5/0x370 [drm] [80648.839060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.839069] ? __pm_runtime_resume+0x54/0x90 [80648.839077] ? trace_hardirqs_on_caller+0xed/0x180 [80648.839110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80648.839119] do_vfs_ioctl+0xa5/0x6e0 [80648.839130] SyS_ioctl+0x74/0x80 [80648.839138] do_syscall_64+0x79/0x220 [80648.839144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80648.839148] RIP: 0033:0x7f70a90d90f7 [80648.839150] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80648.839155] RAX: ffffffffffffffda RBX: 000055e7ed5320c0 RCX: 00007f70a90d90f7 [80648.839157] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80648.839159] RBP: 00007ffd456b9940 R08: 000055e7ed5320c0 R09: 0000000000000004 [80648.839161] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80648.839163] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee9c5220 [80648.945389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80648.945392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80648.945395] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80648.945396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80648.945397] Call Trace: [80648.945404] dump_stack+0x85/0xbf [80648.945409] swiotlb_alloc_coherent+0x1be/0x1d0 [80648.945427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80648.945436] ttm_dma_populate+0x25e/0x350 [ttm] [80648.945452] ttm_tt_bind+0x2c/0x60 [ttm] [80648.945457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80648.945465] ttm_bo_validate+0x189/0x1a0 [ttm] [80648.945468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80648.945475] ? mutex_trylock+0xcd/0xe0 [80648.945480] ttm_bo_init_reserved+0x459/0x500 [ttm] [80648.945519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80648.945556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80648.945594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80648.945619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80648.945644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.945674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80648.945698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.945713] drm_ioctl_kernel+0x5b/0xb0 [drm] [80648.945721] drm_ioctl+0x2d5/0x370 [drm] [80648.945742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80648.945747] ? __pm_runtime_resume+0x54/0x90 [80648.945753] ? trace_hardirqs_on_caller+0xed/0x180 [80648.945774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80648.945803] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80648.945806] compat_SyS_ioctl+0x6db/0x1ca0 [80648.945809] ? trace_hardirqs_on_caller+0xed/0x180 [80648.945813] ? trace_hardirqs_off_thunk+0x1a/0x1c [80648.945817] do_fast_syscall_32+0xbf/0x376 [80648.945821] entry_SYSENTER_compat+0x84/0x96 [80649.655194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80649.655199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80649.655203] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80649.655205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80649.655206] Call Trace: [80649.655215] dump_stack+0x85/0xbf [80649.655221] swiotlb_alloc_coherent+0x1be/0x1d0 [80649.655233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80649.655248] ttm_dma_populate+0x25e/0x350 [ttm] [80649.655258] ttm_tt_bind+0x2c/0x60 [ttm] [80649.655265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80649.655276] ttm_bo_validate+0x189/0x1a0 [ttm] [80649.655280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80649.655288] ? mutex_trylock+0xcd/0xe0 [80649.655296] ttm_bo_init_reserved+0x459/0x500 [ttm] [80649.655342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80649.655372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80649.655408] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80649.655446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80649.655482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80649.655512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80649.655542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80649.655557] drm_ioctl_kernel+0x5b/0xb0 [drm] [80649.655570] drm_ioctl+0x2d5/0x370 [drm] [80649.655595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80649.655601] ? __pm_runtime_resume+0x54/0x90 [80649.655609] ? trace_hardirqs_on_caller+0xed/0x180 [80649.655635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80649.655668] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80649.655673] compat_SyS_ioctl+0x6db/0x1ca0 [80649.655676] ? trace_hardirqs_on_caller+0xed/0x180 [80649.655680] ? trace_hardirqs_off_thunk+0x1a/0x1c [80649.655686] do_fast_syscall_32+0xbf/0x376 [80649.655691] entry_SYSENTER_compat+0x84/0x96 [80659.014487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80659.014492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80659.014496] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80659.014498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80659.014500] Call Trace: [80659.014509] dump_stack+0x85/0xbf [80659.014515] swiotlb_alloc_coherent+0x1be/0x1d0 [80659.014526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80659.014542] ttm_dma_populate+0x25e/0x350 [ttm] [80659.014553] ttm_tt_bind+0x2c/0x60 [ttm] [80659.014559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80659.014573] ttm_bo_validate+0x189/0x1a0 [ttm] [80659.014577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80659.014587] ? mutex_trylock+0xcd/0xe0 [80659.014595] ttm_bo_init_reserved+0x459/0x500 [ttm] [80659.014635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80659.014664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80659.014700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80659.014735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80659.014768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.014794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80659.014825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.014841] drm_ioctl_kernel+0x5b/0xb0 [drm] [80659.014854] drm_ioctl+0x2d5/0x370 [drm] [80659.014880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.014887] ? __pm_runtime_resume+0x54/0x90 [80659.014895] ? trace_hardirqs_on_caller+0xed/0x180 [80659.014925] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80659.014961] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80659.014965] compat_SyS_ioctl+0x6db/0x1ca0 [80659.014969] ? trace_hardirqs_on_caller+0xed/0x180 [80659.014973] ? trace_hardirqs_off_thunk+0x1a/0x1c [80659.014980] do_fast_syscall_32+0xbf/0x376 [80659.014985] entry_SYSENTER_compat+0x84/0x96 [80659.063581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80659.063585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80659.063587] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80659.063589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80659.063590] Call Trace: [80659.063597] dump_stack+0x85/0xbf [80659.063601] swiotlb_alloc_coherent+0x1be/0x1d0 [80659.063609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80659.063619] ttm_dma_populate+0x25e/0x350 [ttm] [80659.063625] ttm_tt_bind+0x2c/0x60 [ttm] [80659.063629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80659.063638] ttm_bo_validate+0x189/0x1a0 [ttm] [80659.063641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80659.063647] ? mutex_trylock+0xcd/0xe0 [80659.063652] ttm_bo_init_reserved+0x459/0x500 [ttm] [80659.063683] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80659.063701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80659.063723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80659.063744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80659.063765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.063781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80659.063800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.063812] drm_ioctl_kernel+0x5b/0xb0 [drm] [80659.063820] drm_ioctl+0x2d5/0x370 [drm] [80659.063841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.063848] ? __pm_runtime_resume+0x54/0x90 [80659.063857] ? trace_hardirqs_on_caller+0xed/0x180 [80659.063886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80659.063894] do_vfs_ioctl+0xa5/0x6e0 [80659.063905] SyS_ioctl+0x74/0x80 [80659.063912] do_syscall_64+0x79/0x220 [80659.063917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80659.063920] RIP: 0033:0x7f70a90d90f7 [80659.063922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80659.063927] RAX: ffffffffffffffda RBX: 000055e7f2ee30f0 RCX: 00007f70a90d90f7 [80659.063929] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80659.063931] RBP: 00007ffd456b9940 R08: 000055e7f2ee30f0 R09: 0000000000000004 [80659.063934] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80659.063936] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a2e330 [80659.399904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80659.399908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80659.399910] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80659.399912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80659.399913] Call Trace: [80659.399920] dump_stack+0x85/0xbf [80659.399925] swiotlb_alloc_coherent+0x1be/0x1d0 [80659.399933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80659.399943] ttm_dma_populate+0x25e/0x350 [ttm] [80659.399949] ttm_tt_bind+0x2c/0x60 [ttm] [80659.399953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80659.399962] ttm_bo_validate+0x189/0x1a0 [ttm] [80659.399965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80659.399971] ? mutex_trylock+0xcd/0xe0 [80659.399977] ttm_bo_init_reserved+0x459/0x500 [ttm] [80659.400012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80659.400035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80659.400060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80659.400091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80659.400127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.400153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80659.400187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.400202] drm_ioctl_kernel+0x5b/0xb0 [drm] [80659.400218] drm_ioctl+0x2d5/0x370 [drm] [80659.400245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.400253] ? __pm_runtime_resume+0x54/0x90 [80659.400259] ? trace_hardirqs_on_caller+0xed/0x180 [80659.400277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80659.400282] do_vfs_ioctl+0xa5/0x6e0 [80659.400289] SyS_ioctl+0x74/0x80 [80659.400294] do_syscall_64+0x79/0x220 [80659.400297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80659.400300] RIP: 0033:0x7fd8d64ef0f7 [80659.400301] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80659.400304] RAX: ffffffffffffffda RBX: 00000000030a5380 RCX: 00007fd8d64ef0f7 [80659.400305] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [80659.400306] RBP: 00007ffcc6dba1c0 R08: 00000000030a5380 R09: 0000000000000004 [80659.400308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80659.400309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110de0 [80659.411026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80659.411030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80659.411032] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80659.411034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80659.411035] Call Trace: [80659.411042] dump_stack+0x85/0xbf [80659.411046] swiotlb_alloc_coherent+0x1be/0x1d0 [80659.411054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80659.411064] ttm_dma_populate+0x25e/0x350 [ttm] [80659.411071] ttm_tt_bind+0x2c/0x60 [ttm] [80659.411075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80659.411084] ttm_bo_validate+0x189/0x1a0 [ttm] [80659.411087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80659.411093] ? mutex_trylock+0xcd/0xe0 [80659.411099] ttm_bo_init_reserved+0x459/0x500 [ttm] [80659.411137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80659.411161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80659.411192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80659.411228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80659.411262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.411288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80659.411315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.411330] drm_ioctl_kernel+0x5b/0xb0 [drm] [80659.411342] drm_ioctl+0x2d5/0x370 [drm] [80659.411359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.411364] ? __pm_runtime_resume+0x54/0x90 [80659.411369] ? trace_hardirqs_on_caller+0xed/0x180 [80659.411388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80659.411413] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80659.411416] compat_SyS_ioctl+0x6db/0x1ca0 [80659.411419] ? trace_hardirqs_on_caller+0xed/0x180 [80659.411422] ? trace_hardirqs_off_thunk+0x1a/0x1c [80659.411426] do_fast_syscall_32+0xbf/0x376 [80659.411430] entry_SYSENTER_compat+0x84/0x96 [80659.423599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80659.423604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80659.423608] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80659.423610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80659.423613] Call Trace: [80659.423621] dump_stack+0x85/0xbf [80659.423627] swiotlb_alloc_coherent+0x1be/0x1d0 [80659.423639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80659.423654] ttm_dma_populate+0x25e/0x350 [ttm] [80659.423664] ttm_tt_bind+0x2c/0x60 [ttm] [80659.423670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80659.423684] ttm_bo_validate+0x189/0x1a0 [ttm] [80659.423688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80659.423698] ? mutex_trylock+0xcd/0xe0 [80659.423706] ttm_bo_init_reserved+0x459/0x500 [ttm] [80659.423751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80659.423781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80659.423817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80659.423850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80659.423882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.423906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80659.423938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.423955] drm_ioctl_kernel+0x5b/0xb0 [drm] [80659.423968] drm_ioctl+0x2d5/0x370 [drm] [80659.423994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80659.424001] ? __pm_runtime_resume+0x54/0x90 [80659.424009] ? trace_hardirqs_on_caller+0xed/0x180 [80659.424038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80659.424074] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80659.424079] compat_SyS_ioctl+0x6db/0x1ca0 [80659.424082] ? trace_hardirqs_on_caller+0xed/0x180 [80659.424087] ? trace_hardirqs_off_thunk+0x1a/0x1c [80659.424094] do_fast_syscall_32+0xbf/0x376 [80659.424099] entry_SYSENTER_compat+0x84/0x96 [80664.373737] swiotlb_tbl_map_single: 2 callbacks suppressed [80664.373741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80664.373745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80664.373749] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80664.373751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80664.373753] Call Trace: [80664.373762] dump_stack+0x85/0xbf [80664.373769] swiotlb_alloc_coherent+0x1be/0x1d0 [80664.373781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80664.373797] ttm_dma_populate+0x25e/0x350 [ttm] [80664.373808] ttm_tt_bind+0x2c/0x60 [ttm] [80664.373814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80664.373829] ttm_bo_validate+0x189/0x1a0 [ttm] [80664.373834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80664.373843] ? mutex_trylock+0xcd/0xe0 [80664.373852] ttm_bo_init_reserved+0x459/0x500 [ttm] [80664.373895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80664.373925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80664.373960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80664.373992] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80664.374021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.374044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80664.374072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.374089] drm_ioctl_kernel+0x5b/0xb0 [drm] [80664.374102] drm_ioctl+0x2d5/0x370 [drm] [80664.374128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.374134] ? __pm_runtime_resume+0x54/0x90 [80664.374142] ? trace_hardirqs_on_caller+0xed/0x180 [80664.374173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80664.374181] do_vfs_ioctl+0xa5/0x6e0 [80664.374192] SyS_ioctl+0x74/0x80 [80664.374198] do_syscall_64+0x79/0x220 [80664.374203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80664.374206] RIP: 0033:0x7fd8d64ef0f7 [80664.374208] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80664.374212] RAX: ffffffffffffffda RBX: 00000000030cb820 RCX: 00007fd8d64ef0f7 [80664.374214] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80664.374216] RBP: 00007ffcc6dba370 R08: 00000000030cb820 R09: 0000000000000004 [80664.374218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80664.374220] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80664.547347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80664.547352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80664.547356] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80664.547359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80664.547361] Call Trace: [80664.547370] dump_stack+0x85/0xbf [80664.547377] swiotlb_alloc_coherent+0x1be/0x1d0 [80664.547389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80664.547407] ttm_dma_populate+0x25e/0x350 [ttm] [80664.547418] ttm_tt_bind+0x2c/0x60 [ttm] [80664.547425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80664.547440] ttm_bo_validate+0x189/0x1a0 [ttm] [80664.547445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80664.547455] ? mutex_trylock+0xcd/0xe0 [80664.547464] ttm_bo_init_reserved+0x459/0x500 [ttm] [80664.547511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80664.547547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80664.547587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80664.547627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80664.547658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.547679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80664.547713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.547732] drm_ioctl_kernel+0x5b/0xb0 [drm] [80664.547746] drm_ioctl+0x2d5/0x370 [drm] [80664.547775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80664.547783] ? __pm_runtime_resume+0x54/0x90 [80664.547792] ? trace_hardirqs_on_caller+0xed/0x180 [80664.547824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80664.547863] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80664.547868] compat_SyS_ioctl+0x6db/0x1ca0 [80664.547872] ? trace_hardirqs_on_caller+0xed/0x180 [80664.547877] ? trace_hardirqs_off_thunk+0x1a/0x1c [80664.547884] do_fast_syscall_32+0xbf/0x376 [80664.547890] entry_SYSENTER_compat+0x84/0x96 [80669.213176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.213181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.213185] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80669.213187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.213189] Call Trace: [80669.213197] dump_stack+0x85/0xbf [80669.213203] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.213215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.213231] ttm_dma_populate+0x25e/0x350 [ttm] [80669.213242] ttm_tt_bind+0x2c/0x60 [ttm] [80669.213248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.213272] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.213277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.213286] ? mutex_trylock+0xcd/0xe0 [80669.213295] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.213329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.213352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.213376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.213403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.213437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.213462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.213495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.213511] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.213523] drm_ioctl+0x2d5/0x370 [drm] [80669.213550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.213568] ? __pm_runtime_resume+0x54/0x90 [80669.213575] ? trace_hardirqs_on_caller+0xed/0x180 [80669.213604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.213641] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80669.213645] compat_SyS_ioctl+0x6db/0x1ca0 [80669.213649] ? trace_hardirqs_on_caller+0xed/0x180 [80669.213654] ? trace_hardirqs_off_thunk+0x1a/0x1c [80669.213660] do_fast_syscall_32+0xbf/0x376 [80669.213666] entry_SYSENTER_compat+0x84/0x96 [80669.220548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.220552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.220555] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80669.220557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.220559] Call Trace: [80669.220566] dump_stack+0x85/0xbf [80669.220572] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.220583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.220599] ttm_dma_populate+0x25e/0x350 [ttm] [80669.220609] ttm_tt_bind+0x2c/0x60 [ttm] [80669.220616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.220624] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.220627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.220633] ? mutex_trylock+0xcd/0xe0 [80669.220637] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.220664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.220684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.220718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.220740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.220771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.220788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.220808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.220818] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.220826] drm_ioctl+0x2d5/0x370 [drm] [80669.220843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.220847] ? __pm_runtime_resume+0x54/0x90 [80669.220852] ? trace_hardirqs_on_caller+0xed/0x180 [80669.220870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.220894] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80669.220897] compat_SyS_ioctl+0x6db/0x1ca0 [80669.220900] ? trace_hardirqs_on_caller+0xed/0x180 [80669.220903] ? trace_hardirqs_off_thunk+0x1a/0x1c [80669.220907] do_fast_syscall_32+0xbf/0x376 [80669.220911] entry_SYSENTER_compat+0x84/0x96 [80669.578362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.578366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.578369] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80669.578370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.578371] Call Trace: [80669.578378] dump_stack+0x85/0xbf [80669.578383] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.578391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.578403] ttm_dma_populate+0x25e/0x350 [ttm] [80669.578412] ttm_tt_bind+0x2c/0x60 [ttm] [80669.578417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.578429] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.578433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.578442] ? mutex_trylock+0xcd/0xe0 [80669.578450] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.578492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.578520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.578554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.578587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.578616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.578636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.578656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.578669] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.578677] drm_ioctl+0x2d5/0x370 [drm] [80669.578693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.578698] ? __pm_runtime_resume+0x54/0x90 [80669.578703] ? trace_hardirqs_on_caller+0xed/0x180 [80669.578721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.578753] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80669.578757] compat_SyS_ioctl+0x6db/0x1ca0 [80669.578760] ? trace_hardirqs_on_caller+0xed/0x180 [80669.578765] ? trace_hardirqs_off_thunk+0x1a/0x1c [80669.578770] do_fast_syscall_32+0xbf/0x376 [80669.578776] entry_SYSENTER_compat+0x84/0x96 [80669.866564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.866569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.866573] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80669.866575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.866577] Call Trace: [80669.866585] dump_stack+0x85/0xbf [80669.866591] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.866603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.866620] ttm_dma_populate+0x25e/0x350 [ttm] [80669.866630] ttm_tt_bind+0x2c/0x60 [ttm] [80669.866637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.866651] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.866656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.866666] ? mutex_trylock+0xcd/0xe0 [80669.866675] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.866718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.866751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.866792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.866831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.866867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.866896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.866932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.866948] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.866962] drm_ioctl+0x2d5/0x370 [drm] [80669.866992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.866999] ? __pm_runtime_resume+0x54/0x90 [80669.867007] ? trace_hardirqs_on_caller+0xed/0x180 [80669.867028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.867036] do_vfs_ioctl+0xa5/0x6e0 [80669.867047] SyS_ioctl+0x74/0x80 [80669.867055] do_syscall_64+0x79/0x220 [80669.867060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80669.867064] RIP: 0033:0x7fd8d64ef0f7 [80669.867066] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80669.867070] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [80669.867072] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80669.867074] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [80669.867076] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80669.867078] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [80669.912359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.912364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.912368] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80669.912370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.912372] Call Trace: [80669.912381] dump_stack+0x85/0xbf [80669.912388] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.912399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.912416] ttm_dma_populate+0x25e/0x350 [ttm] [80669.912428] ttm_tt_bind+0x2c/0x60 [ttm] [80669.912435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.912449] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.912455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.912465] ? mutex_trylock+0xcd/0xe0 [80669.912474] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.912515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.912550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.912593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.912631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.912664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.912688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.912717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.912734] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.912747] drm_ioctl+0x2d5/0x370 [drm] [80669.912772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.912778] ? __pm_runtime_resume+0x54/0x90 [80669.912785] ? trace_hardirqs_on_caller+0xed/0x180 [80669.912811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.912819] do_vfs_ioctl+0xa5/0x6e0 [80669.912828] SyS_ioctl+0x74/0x80 [80669.912835] do_syscall_64+0x79/0x220 [80669.912839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80669.912842] RIP: 0033:0x7fd8d64ef0f7 [80669.912844] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80669.912848] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [80669.912850] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80669.912852] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [80669.912853] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80669.912855] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [80669.950390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80669.950395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80669.950399] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80669.950401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80669.950403] Call Trace: [80669.950411] dump_stack+0x85/0xbf [80669.950417] swiotlb_alloc_coherent+0x1be/0x1d0 [80669.950428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80669.950443] ttm_dma_populate+0x25e/0x350 [ttm] [80669.950454] ttm_tt_bind+0x2c/0x60 [ttm] [80669.950460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80669.950474] ttm_bo_validate+0x189/0x1a0 [ttm] [80669.950479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80669.950487] ? mutex_trylock+0xcd/0xe0 [80669.950496] ttm_bo_init_reserved+0x459/0x500 [ttm] [80669.950536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80669.950565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80669.950600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80669.950635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80669.950667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.950692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80669.950723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.950738] drm_ioctl_kernel+0x5b/0xb0 [drm] [80669.950751] drm_ioctl+0x2d5/0x370 [drm] [80669.950778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80669.950785] ? __pm_runtime_resume+0x54/0x90 [80669.950793] ? trace_hardirqs_on_caller+0xed/0x180 [80669.950821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80669.950828] do_vfs_ioctl+0xa5/0x6e0 [80669.950840] SyS_ioctl+0x74/0x80 [80669.950847] do_syscall_64+0x79/0x220 [80669.950852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80669.950855] RIP: 0033:0x7fd8d64ef0f7 [80669.950857] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80669.950861] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80669.950863] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80669.950865] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80669.950867] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80669.950869] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80673.929615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80673.929619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80673.929623] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80673.929625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80673.929627] Call Trace: [80673.929636] dump_stack+0x85/0xbf [80673.929642] swiotlb_alloc_coherent+0x1be/0x1d0 [80673.929653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80673.929669] ttm_dma_populate+0x25e/0x350 [ttm] [80673.929679] ttm_tt_bind+0x2c/0x60 [ttm] [80673.929685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80673.929698] ttm_bo_validate+0x189/0x1a0 [ttm] [80673.929703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80673.929712] ? mutex_trylock+0xcd/0xe0 [80673.929720] ttm_bo_init_reserved+0x459/0x500 [ttm] [80673.929758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80673.929787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80673.929822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80673.929856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80673.929888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80673.929913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80673.929955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80673.929970] drm_ioctl_kernel+0x5b/0xb0 [drm] [80673.929983] drm_ioctl+0x2d5/0x370 [drm] [80673.930010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80673.930017] ? __pm_runtime_resume+0x54/0x90 [80673.930025] ? trace_hardirqs_on_caller+0xed/0x180 [80673.930053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80673.930061] do_vfs_ioctl+0xa5/0x6e0 [80673.930073] SyS_ioctl+0x74/0x80 [80673.930080] do_syscall_64+0x79/0x220 [80673.930085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80673.930088] RIP: 0033:0x7fd8d64ef0f7 [80673.930090] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80673.930094] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80673.930097] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80673.930099] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80673.930101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80673.930103] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80674.978213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80674.978217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80674.978219] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80674.978221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80674.978222] Call Trace: [80674.978229] dump_stack+0x85/0xbf [80674.978234] swiotlb_alloc_coherent+0x1be/0x1d0 [80674.978243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80674.978252] ttm_dma_populate+0x25e/0x350 [ttm] [80674.978258] ttm_tt_bind+0x2c/0x60 [ttm] [80674.978262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80674.978270] ttm_bo_validate+0x189/0x1a0 [ttm] [80674.978273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80674.978279] ? mutex_trylock+0xcd/0xe0 [80674.978284] ttm_bo_init_reserved+0x459/0x500 [ttm] [80674.978327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80674.978346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80674.978368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80674.978396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80674.978428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.978452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80674.978482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.978496] drm_ioctl_kernel+0x5b/0xb0 [drm] [80674.978507] drm_ioctl+0x2d5/0x370 [drm] [80674.978524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.978528] ? __pm_runtime_resume+0x54/0x90 [80674.978534] ? trace_hardirqs_on_caller+0xed/0x180 [80674.978561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80674.978566] do_vfs_ioctl+0xa5/0x6e0 [80674.978573] SyS_ioctl+0x74/0x80 [80674.978578] do_syscall_64+0x79/0x220 [80674.978581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80674.978583] RIP: 0033:0x7f70a90d90f7 [80674.978585] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80674.978587] RAX: ffffffffffffffda RBX: 000055e7eeb4dbb0 RCX: 00007f70a90d90f7 [80674.978588] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80674.978590] RBP: 00007ffd456b9940 R08: 000055e7eeb4dbb0 R09: 0000000000000004 [80674.978591] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80674.978592] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4f70e10 [80674.996765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80674.996769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80674.996771] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80674.996773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80674.996774] Call Trace: [80674.996781] dump_stack+0x85/0xbf [80674.996785] swiotlb_alloc_coherent+0x1be/0x1d0 [80674.996794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80674.996803] ttm_dma_populate+0x25e/0x350 [ttm] [80674.996809] ttm_tt_bind+0x2c/0x60 [ttm] [80674.996813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80674.996821] ttm_bo_validate+0x189/0x1a0 [ttm] [80674.996824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80674.996830] ? mutex_trylock+0xcd/0xe0 [80674.996835] ttm_bo_init_reserved+0x459/0x500 [ttm] [80674.996870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80674.996889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80674.996910] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80674.996932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80674.996952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.996976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80674.997006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.997019] drm_ioctl_kernel+0x5b/0xb0 [drm] [80674.997031] drm_ioctl+0x2d5/0x370 [drm] [80674.997057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80674.997064] ? __pm_runtime_resume+0x54/0x90 [80674.997072] ? trace_hardirqs_on_caller+0xed/0x180 [80674.997101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80674.997109] do_vfs_ioctl+0xa5/0x6e0 [80674.997120] SyS_ioctl+0x74/0x80 [80674.997127] do_syscall_64+0x79/0x220 [80674.997132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80674.997135] RIP: 0033:0x7f70a90d90f7 [80674.997137] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80674.997142] RAX: ffffffffffffffda RBX: 000055e7efa69e30 RCX: 00007f70a90d90f7 [80674.997144] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80674.997146] RBP: 00007ffd456b9940 R08: 000055e7efa69e30 R09: 0000000000000004 [80674.997148] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80674.997150] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f599e910 [80679.348655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80679.348659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80679.348661] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80679.348663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80679.348664] Call Trace: [80679.348671] dump_stack+0x85/0xbf [80679.348675] swiotlb_alloc_coherent+0x1be/0x1d0 [80679.348683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80679.348693] ttm_dma_populate+0x25e/0x350 [ttm] [80679.348699] ttm_tt_bind+0x2c/0x60 [ttm] [80679.348703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80679.348711] ttm_bo_validate+0x189/0x1a0 [ttm] [80679.348714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80679.348719] ? mutex_trylock+0xcd/0xe0 [80679.348724] ttm_bo_init_reserved+0x459/0x500 [ttm] [80679.348761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80679.348790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80679.348821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80679.348843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80679.348863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.348879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80679.348898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.348910] drm_ioctl_kernel+0x5b/0xb0 [drm] [80679.348918] drm_ioctl+0x2d5/0x370 [drm] [80679.348934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.348939] ? __pm_runtime_resume+0x54/0x90 [80679.348944] ? trace_hardirqs_on_caller+0xed/0x180 [80679.348962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80679.348987] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80679.348990] compat_SyS_ioctl+0x6db/0x1ca0 [80679.348992] ? trace_hardirqs_on_caller+0xed/0x180 [80679.348996] ? trace_hardirqs_off_thunk+0x1a/0x1c [80679.349000] do_fast_syscall_32+0xbf/0x376 [80679.349004] entry_SYSENTER_compat+0x84/0x96 [80679.720315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80679.720318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80679.720321] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80679.720323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80679.720324] Call Trace: [80679.720331] dump_stack+0x85/0xbf [80679.720335] swiotlb_alloc_coherent+0x1be/0x1d0 [80679.720343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80679.720352] ttm_dma_populate+0x25e/0x350 [ttm] [80679.720359] ttm_tt_bind+0x2c/0x60 [ttm] [80679.720363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80679.720371] ttm_bo_validate+0x189/0x1a0 [ttm] [80679.720374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80679.720380] ? mutex_trylock+0xcd/0xe0 [80679.720385] ttm_bo_init_reserved+0x459/0x500 [ttm] [80679.720416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80679.720437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80679.720460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80679.720484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80679.720505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.720523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80679.720544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.720555] drm_ioctl_kernel+0x5b/0xb0 [drm] [80679.720563] drm_ioctl+0x2d5/0x370 [drm] [80679.720583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80679.720590] ? __pm_runtime_resume+0x54/0x90 [80679.720597] ? trace_hardirqs_on_caller+0xed/0x180 [80679.720624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80679.720655] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80679.720658] compat_SyS_ioctl+0x6db/0x1ca0 [80679.720660] ? trace_hardirqs_on_caller+0xed/0x180 [80679.720664] ? trace_hardirqs_off_thunk+0x1a/0x1c [80679.720668] do_fast_syscall_32+0xbf/0x376 [80679.720672] entry_SYSENTER_compat+0x84/0x96 [80684.280267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80684.280270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80684.280273] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80684.280274] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80684.280276] Call Trace: [80684.280283] dump_stack+0x85/0xbf [80684.280287] swiotlb_alloc_coherent+0x1be/0x1d0 [80684.280295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80684.280304] ttm_dma_populate+0x25e/0x350 [ttm] [80684.280315] ttm_tt_bind+0x2c/0x60 [ttm] [80684.280319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80684.280327] ttm_bo_validate+0x189/0x1a0 [ttm] [80684.280330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80684.280336] ? mutex_trylock+0xcd/0xe0 [80684.280351] ttm_bo_init_reserved+0x459/0x500 [ttm] [80684.280383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80684.280402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80684.280423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80684.280444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80684.280474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.280500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80684.280519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.280530] drm_ioctl_kernel+0x5b/0xb0 [drm] [80684.280538] drm_ioctl+0x2d5/0x370 [drm] [80684.280554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.280558] ? __pm_runtime_resume+0x54/0x90 [80684.280563] ? trace_hardirqs_on_caller+0xed/0x180 [80684.280591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80684.280616] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80684.280619] compat_SyS_ioctl+0x6db/0x1ca0 [80684.280622] ? trace_hardirqs_on_caller+0xed/0x180 [80684.280625] ? trace_hardirqs_off_thunk+0x1a/0x1c [80684.280629] do_fast_syscall_32+0xbf/0x376 [80684.280633] entry_SYSENTER_compat+0x84/0x96 [80684.624443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80684.624449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80684.624453] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80684.624455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80684.624457] Call Trace: [80684.624467] dump_stack+0x85/0xbf [80684.624473] swiotlb_alloc_coherent+0x1be/0x1d0 [80684.624485] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80684.624503] ttm_dma_populate+0x25e/0x350 [ttm] [80684.624514] ttm_tt_bind+0x2c/0x60 [ttm] [80684.624520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80684.624534] ttm_bo_validate+0x189/0x1a0 [ttm] [80684.624539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80684.624549] ? mutex_trylock+0xcd/0xe0 [80684.624558] ttm_bo_init_reserved+0x459/0x500 [ttm] [80684.624600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80684.624634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80684.624673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80684.624710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80684.624744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.624771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80684.624813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.624831] drm_ioctl_kernel+0x5b/0xb0 [drm] [80684.624844] drm_ioctl+0x2d5/0x370 [drm] [80684.624871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80684.624878] ? __pm_runtime_resume+0x54/0x90 [80684.624886] ? trace_hardirqs_on_caller+0xed/0x180 [80684.624915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80684.624952] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80684.624957] compat_SyS_ioctl+0x6db/0x1ca0 [80684.624961] ? trace_hardirqs_on_caller+0xed/0x180 [80684.624966] ? trace_hardirqs_off_thunk+0x1a/0x1c [80684.624972] do_fast_syscall_32+0xbf/0x376 [80684.624978] entry_SYSENTER_compat+0x84/0x96 [80689.633556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80689.633559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80689.633562] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80689.633563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80689.633564] Call Trace: [80689.633571] dump_stack+0x85/0xbf [80689.633575] swiotlb_alloc_coherent+0x1be/0x1d0 [80689.633584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80689.633593] ttm_dma_populate+0x25e/0x350 [ttm] [80689.633599] ttm_tt_bind+0x2c/0x60 [ttm] [80689.633604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80689.633612] ttm_bo_validate+0x189/0x1a0 [ttm] [80689.633615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80689.633621] ? mutex_trylock+0xcd/0xe0 [80689.633626] ttm_bo_init_reserved+0x459/0x500 [ttm] [80689.633657] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80689.633678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80689.633702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80689.633725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80689.633747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80689.633764] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80689.633785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80689.633796] drm_ioctl_kernel+0x5b/0xb0 [drm] [80689.633804] drm_ioctl+0x2d5/0x370 [drm] [80689.633822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80689.633827] ? __pm_runtime_resume+0x54/0x90 [80689.633832] ? trace_hardirqs_on_caller+0xed/0x180 [80689.633850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80689.633875] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80689.633879] compat_SyS_ioctl+0x6db/0x1ca0 [80689.633881] ? trace_hardirqs_on_caller+0xed/0x180 [80689.633884] ? trace_hardirqs_off_thunk+0x1a/0x1c [80689.633888] do_fast_syscall_32+0xbf/0x376 [80689.633892] entry_SYSENTER_compat+0x84/0x96 [80693.909803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80693.909808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80693.909811] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80693.909814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80693.909815] Call Trace: [80693.909824] dump_stack+0x85/0xbf [80693.909830] swiotlb_alloc_coherent+0x1be/0x1d0 [80693.909841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80693.909856] ttm_dma_populate+0x25e/0x350 [ttm] [80693.909866] ttm_tt_bind+0x2c/0x60 [ttm] [80693.909872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80693.909885] ttm_bo_validate+0x189/0x1a0 [ttm] [80693.909889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80693.909898] ? mutex_trylock+0xcd/0xe0 [80693.909906] ttm_bo_init_reserved+0x459/0x500 [ttm] [80693.909950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80693.909986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80693.910035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80693.910073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80693.910105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80693.910131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80693.910175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80693.910192] drm_ioctl_kernel+0x5b/0xb0 [drm] [80693.910205] drm_ioctl+0x2d5/0x370 [drm] [80693.910233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80693.910240] ? __pm_runtime_resume+0x54/0x90 [80693.910248] ? trace_hardirqs_on_caller+0xed/0x180 [80693.910277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80693.910314] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80693.910319] compat_SyS_ioctl+0x6db/0x1ca0 [80693.910322] ? trace_hardirqs_on_caller+0xed/0x180 [80693.910327] ? trace_hardirqs_off_thunk+0x1a/0x1c [80693.910333] do_fast_syscall_32+0xbf/0x376 [80693.910339] entry_SYSENTER_compat+0x84/0x96 [80699.259023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80699.259027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80699.259031] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80699.259033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80699.259035] Call Trace: [80699.259044] dump_stack+0x85/0xbf [80699.259051] swiotlb_alloc_coherent+0x1be/0x1d0 [80699.259063] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80699.259080] ttm_dma_populate+0x25e/0x350 [ttm] [80699.259091] ttm_tt_bind+0x2c/0x60 [ttm] [80699.259098] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80699.259113] ttm_bo_validate+0x189/0x1a0 [ttm] [80699.259119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80699.259129] ? mutex_trylock+0xcd/0xe0 [80699.259138] ttm_bo_init_reserved+0x459/0x500 [ttm] [80699.259180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80699.259216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80699.259254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80699.259261] ? __schedule+0x2f5/0xba0 [80699.259293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80699.259327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.259355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80699.259390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.259405] drm_ioctl_kernel+0x5b/0xb0 [drm] [80699.259420] drm_ioctl+0x2d5/0x370 [drm] [80699.259448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.259455] ? __pm_runtime_resume+0x54/0x90 [80699.259463] ? trace_hardirqs_on_caller+0xed/0x180 [80699.259492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80699.259529] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80699.259534] compat_SyS_ioctl+0x6db/0x1ca0 [80699.259538] ? trace_hardirqs_on_caller+0xed/0x180 [80699.259543] ? trace_hardirqs_off_thunk+0x1a/0x1c [80699.259549] do_fast_syscall_32+0xbf/0x376 [80699.259555] entry_SYSENTER_compat+0x84/0x96 [80699.406823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80699.406828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80699.406832] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80699.406834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80699.406836] Call Trace: [80699.406845] dump_stack+0x85/0xbf [80699.406852] swiotlb_alloc_coherent+0x1be/0x1d0 [80699.406864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80699.406880] ttm_dma_populate+0x25e/0x350 [ttm] [80699.406891] ttm_tt_bind+0x2c/0x60 [ttm] [80699.406897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80699.406911] ttm_bo_validate+0x189/0x1a0 [ttm] [80699.406916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80699.406926] ? mutex_trylock+0xcd/0xe0 [80699.406935] ttm_bo_init_reserved+0x459/0x500 [ttm] [80699.406975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80699.407005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80699.407042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80699.407048] ? __schedule+0x2f5/0xba0 [80699.407080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80699.407113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.407139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80699.407173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.407188] drm_ioctl_kernel+0x5b/0xb0 [drm] [80699.407201] drm_ioctl+0x2d5/0x370 [drm] [80699.407230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.407237] ? __pm_runtime_resume+0x54/0x90 [80699.407245] ? trace_hardirqs_on_caller+0xed/0x180 [80699.407274] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80699.407311] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80699.407316] compat_SyS_ioctl+0x6db/0x1ca0 [80699.407319] ? trace_hardirqs_on_caller+0xed/0x180 [80699.407324] ? trace_hardirqs_off_thunk+0x1a/0x1c [80699.407330] do_fast_syscall_32+0xbf/0x376 [80699.407336] entry_SYSENTER_compat+0x84/0x96 [80699.599403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80699.599408] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80699.599411] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80699.599413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80699.599415] Call Trace: [80699.599433] dump_stack+0x85/0xbf [80699.599439] swiotlb_alloc_coherent+0x1be/0x1d0 [80699.599449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80699.599465] ttm_dma_populate+0x25e/0x350 [ttm] [80699.599474] ttm_tt_bind+0x2c/0x60 [ttm] [80699.599480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80699.599494] ttm_bo_validate+0x189/0x1a0 [ttm] [80699.599499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80699.599508] ? mutex_trylock+0xcd/0xe0 [80699.599517] ttm_bo_init_reserved+0x459/0x500 [ttm] [80699.599557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80699.599590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80699.599627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80699.599664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80699.599696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.599722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80699.599755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.599769] drm_ioctl_kernel+0x5b/0xb0 [drm] [80699.599782] drm_ioctl+0x2d5/0x370 [drm] [80699.599808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80699.599815] ? __pm_runtime_resume+0x54/0x90 [80699.599823] ? trace_hardirqs_on_caller+0xed/0x180 [80699.599852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80699.599887] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80699.599891] compat_SyS_ioctl+0x6db/0x1ca0 [80699.599894] ? trace_hardirqs_on_caller+0xed/0x180 [80699.599899] ? trace_hardirqs_off_thunk+0x1a/0x1c [80699.599905] do_fast_syscall_32+0xbf/0x376 [80699.599911] entry_SYSENTER_compat+0x84/0x96 [80704.464104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80704.464107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80704.464110] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80704.464111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80704.464113] Call Trace: [80704.464120] dump_stack+0x85/0xbf [80704.464124] swiotlb_alloc_coherent+0x1be/0x1d0 [80704.464131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80704.464141] ttm_dma_populate+0x25e/0x350 [ttm] [80704.464147] ttm_tt_bind+0x2c/0x60 [ttm] [80704.464151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80704.464159] ttm_bo_validate+0x189/0x1a0 [ttm] [80704.464162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80704.464168] ? mutex_trylock+0xcd/0xe0 [80704.464174] ttm_bo_init_reserved+0x459/0x500 [ttm] [80704.464209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80704.464232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80704.464256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80704.464279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80704.464300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.464318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80704.464338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.464350] drm_ioctl_kernel+0x5b/0xb0 [drm] [80704.464359] drm_ioctl+0x2d5/0x370 [drm] [80704.464376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.464380] ? __pm_runtime_resume+0x54/0x90 [80704.464386] ? trace_hardirqs_on_caller+0xed/0x180 [80704.464404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80704.464409] do_vfs_ioctl+0xa5/0x6e0 [80704.464421] SyS_ioctl+0x74/0x80 [80704.464426] do_syscall_64+0x79/0x220 [80704.464430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80704.464432] RIP: 0033:0x7f70a90d90f7 [80704.464434] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80704.464436] RAX: ffffffffffffffda RBX: 000055e7eff3aba0 RCX: 00007f70a90d90f7 [80704.464438] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80704.464439] RBP: 00007ffd456b9940 R08: 000055e7eff3aba0 R09: 0000000000000004 [80704.464440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80704.464441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9f8800 [80704.700169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80704.700174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80704.700178] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80704.700180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80704.700182] Call Trace: [80704.700191] dump_stack+0x85/0xbf [80704.700196] swiotlb_alloc_coherent+0x1be/0x1d0 [80704.700208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80704.700224] ttm_dma_populate+0x25e/0x350 [ttm] [80704.700234] ttm_tt_bind+0x2c/0x60 [ttm] [80704.700240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80704.700254] ttm_bo_validate+0x189/0x1a0 [ttm] [80704.700259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80704.700269] ? mutex_trylock+0xcd/0xe0 [80704.700277] ttm_bo_init_reserved+0x459/0x500 [ttm] [80704.700317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80704.700336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80704.700357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80704.700379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80704.700399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.700426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80704.700449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.700471] drm_ioctl_kernel+0x5b/0xb0 [drm] [80704.700479] drm_ioctl+0x2d5/0x370 [drm] [80704.700495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80704.700499] ? __pm_runtime_resume+0x54/0x90 [80704.700505] ? trace_hardirqs_on_caller+0xed/0x180 [80704.700522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80704.700547] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80704.700551] compat_SyS_ioctl+0x6db/0x1ca0 [80704.700553] ? trace_hardirqs_on_caller+0xed/0x180 [80704.700556] ? trace_hardirqs_off_thunk+0x1a/0x1c [80704.700560] do_fast_syscall_32+0xbf/0x376 [80704.700564] entry_SYSENTER_compat+0x84/0x96 [80708.876266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80708.876271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80708.876274] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80708.876276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80708.876277] Call Trace: [80708.876285] dump_stack+0x85/0xbf [80708.876292] swiotlb_alloc_coherent+0x1be/0x1d0 [80708.876304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80708.876316] ttm_dma_populate+0x25e/0x350 [ttm] [80708.876324] ttm_tt_bind+0x2c/0x60 [ttm] [80708.876330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80708.876339] ttm_bo_validate+0x189/0x1a0 [ttm] [80708.876344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80708.876352] ? mutex_trylock+0xcd/0xe0 [80708.876360] ttm_bo_init_reserved+0x459/0x500 [ttm] [80708.876433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80708.876474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80708.876516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80708.876549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80708.876581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.876604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80708.876630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.876653] drm_ioctl_kernel+0x5b/0xb0 [drm] [80708.876664] drm_ioctl+0x2d5/0x370 [drm] [80708.876684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.876689] ? __pm_runtime_resume+0x54/0x90 [80708.876695] ? trace_hardirqs_on_caller+0xed/0x180 [80708.876717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80708.876748] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80708.876752] compat_SyS_ioctl+0x6db/0x1ca0 [80708.876756] ? trace_hardirqs_on_caller+0xed/0x180 [80708.876761] ? trace_hardirqs_off_thunk+0x1a/0x1c [80708.876765] do_fast_syscall_32+0xbf/0x376 [80708.876771] entry_SYSENTER_compat+0x84/0x96 [80708.921091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80708.921096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80708.921100] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80708.921102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80708.921104] Call Trace: [80708.921112] dump_stack+0x85/0xbf [80708.921118] swiotlb_alloc_coherent+0x1be/0x1d0 [80708.921129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80708.921144] ttm_dma_populate+0x25e/0x350 [ttm] [80708.921156] ttm_tt_bind+0x2c/0x60 [ttm] [80708.921165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80708.921181] ttm_bo_validate+0x189/0x1a0 [ttm] [80708.921189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80708.921199] ? mutex_trylock+0xcd/0xe0 [80708.921211] ttm_bo_init_reserved+0x459/0x500 [ttm] [80708.921259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80708.921315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80708.921358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80708.921392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80708.921444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.921476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80708.921505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.921522] drm_ioctl_kernel+0x5b/0xb0 [drm] [80708.921536] drm_ioctl+0x2d5/0x370 [drm] [80708.921564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.921572] ? __pm_runtime_resume+0x54/0x90 [80708.921580] ? trace_hardirqs_on_caller+0xed/0x180 [80708.921612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80708.921649] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80708.921653] compat_SyS_ioctl+0x6db/0x1ca0 [80708.921657] ? trace_hardirqs_on_caller+0xed/0x180 [80708.921662] ? trace_hardirqs_off_thunk+0x1a/0x1c [80708.921669] do_fast_syscall_32+0xbf/0x376 [80708.921674] entry_SYSENTER_compat+0x84/0x96 [80708.986753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80708.986756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80708.986759] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80708.986760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80708.986762] Call Trace: [80708.986768] dump_stack+0x85/0xbf [80708.986772] swiotlb_alloc_coherent+0x1be/0x1d0 [80708.986780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80708.986789] ttm_dma_populate+0x25e/0x350 [ttm] [80708.986794] ttm_tt_bind+0x2c/0x60 [ttm] [80708.986798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80708.986806] ttm_bo_validate+0x189/0x1a0 [ttm] [80708.986809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80708.986815] ? mutex_trylock+0xcd/0xe0 [80708.986820] ttm_bo_init_reserved+0x459/0x500 [ttm] [80708.986851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80708.986870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80708.986891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80708.986912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80708.986932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.986947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80708.986966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.986978] drm_ioctl_kernel+0x5b/0xb0 [drm] [80708.986985] drm_ioctl+0x2d5/0x370 [drm] [80708.987001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80708.987006] ? __pm_runtime_resume+0x54/0x90 [80708.987011] ? trace_hardirqs_on_caller+0xed/0x180 [80708.987028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80708.987053] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80708.987056] compat_SyS_ioctl+0x6db/0x1ca0 [80708.987058] ? trace_hardirqs_on_caller+0xed/0x180 [80708.987062] ? trace_hardirqs_off_thunk+0x1a/0x1c [80708.987066] do_fast_syscall_32+0xbf/0x376 [80708.987069] entry_SYSENTER_compat+0x84/0x96 [80714.629054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80714.629058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80714.629060] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80714.629062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80714.629063] Call Trace: [80714.629070] dump_stack+0x85/0xbf [80714.629075] swiotlb_alloc_coherent+0x1be/0x1d0 [80714.629082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80714.629091] ttm_dma_populate+0x25e/0x350 [ttm] [80714.629098] ttm_tt_bind+0x2c/0x60 [ttm] [80714.629102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80714.629110] ttm_bo_validate+0x189/0x1a0 [ttm] [80714.629113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80714.629119] ? mutex_trylock+0xcd/0xe0 [80714.629124] ttm_bo_init_reserved+0x459/0x500 [ttm] [80714.629159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80714.629193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80714.629232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80714.629271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80714.629296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80714.629314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80714.629335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80714.629347] drm_ioctl_kernel+0x5b/0xb0 [drm] [80714.629355] drm_ioctl+0x2d5/0x370 [drm] [80714.629380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80714.629387] ? __pm_runtime_resume+0x54/0x90 [80714.629396] ? trace_hardirqs_on_caller+0xed/0x180 [80714.629426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80714.629463] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80714.629467] compat_SyS_ioctl+0x6db/0x1ca0 [80714.629471] ? trace_hardirqs_on_caller+0xed/0x180 [80714.629476] ? trace_hardirqs_off_thunk+0x1a/0x1c [80714.629482] do_fast_syscall_32+0xbf/0x376 [80714.629498] entry_SYSENTER_compat+0x84/0x96 [80730.036132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80730.036135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80730.036137] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80730.036139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80730.036141] Call Trace: [80730.036148] dump_stack+0x85/0xbf [80730.036154] swiotlb_alloc_coherent+0x1be/0x1d0 [80730.036165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80730.036174] ttm_dma_populate+0x25e/0x350 [ttm] [80730.036179] ttm_tt_bind+0x2c/0x60 [ttm] [80730.036183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80730.036197] ttm_bo_validate+0x189/0x1a0 [ttm] [80730.036201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80730.036211] ? mutex_trylock+0xcd/0xe0 [80730.036230] ttm_bo_init_reserved+0x459/0x500 [ttm] [80730.036274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80730.036305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80730.036342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80730.036383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80730.036403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.036419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80730.036438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.036450] drm_ioctl_kernel+0x5b/0xb0 [drm] [80730.036458] drm_ioctl+0x2d5/0x370 [drm] [80730.036474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.036478] ? __pm_runtime_resume+0x54/0x90 [80730.036483] ? trace_hardirqs_on_caller+0xed/0x180 [80730.036500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80730.036505] do_vfs_ioctl+0xa5/0x6e0 [80730.036512] SyS_ioctl+0x74/0x80 [80730.036517] do_syscall_64+0x79/0x220 [80730.036520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80730.036522] RIP: 0033:0x7fd8d64ef0f7 [80730.036524] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80730.036527] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80730.036528] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80730.036529] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [80730.036530] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80730.036532] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256ab0 [80730.193031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80730.193034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80730.193037] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80730.193038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80730.193040] Call Trace: [80730.193047] dump_stack+0x85/0xbf [80730.193052] swiotlb_alloc_coherent+0x1be/0x1d0 [80730.193060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80730.193069] ttm_dma_populate+0x25e/0x350 [ttm] [80730.193076] ttm_tt_bind+0x2c/0x60 [ttm] [80730.193081] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80730.193089] ttm_bo_validate+0x189/0x1a0 [ttm] [80730.193093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80730.193099] ? mutex_trylock+0xcd/0xe0 [80730.193105] ttm_bo_init_reserved+0x459/0x500 [ttm] [80730.193140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80730.193164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80730.193188] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80730.193211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80730.193233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.193250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80730.193270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.193285] drm_ioctl_kernel+0x5b/0xb0 [drm] [80730.193295] drm_ioctl+0x2d5/0x370 [drm] [80730.193311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80730.193317] ? __pm_runtime_resume+0x54/0x90 [80730.193322] ? trace_hardirqs_on_caller+0xed/0x180 [80730.193341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80730.193346] do_vfs_ioctl+0xa5/0x6e0 [80730.193354] SyS_ioctl+0x74/0x80 [80730.193359] do_syscall_64+0x79/0x220 [80730.193362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80730.193365] RIP: 0033:0x7fd8d64ef0f7 [80730.193366] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80730.193369] RAX: ffffffffffffffda RBX: 000000000302d650 RCX: 00007fd8d64ef0f7 [80730.193370] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80730.193371] RBP: 00007ffcc6dba370 R08: 000000000302d650 R09: 0000000000000004 [80730.193373] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80730.193374] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256ab0 [80733.845728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80733.845734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80733.845738] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80733.845740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80733.845742] Call Trace: [80733.845750] dump_stack+0x85/0xbf [80733.845756] swiotlb_alloc_coherent+0x1be/0x1d0 [80733.845768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80733.845784] ttm_dma_populate+0x25e/0x350 [ttm] [80733.845795] ttm_tt_bind+0x2c/0x60 [ttm] [80733.845802] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80733.845816] ttm_bo_validate+0x189/0x1a0 [ttm] [80733.845821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80733.845831] ? mutex_trylock+0xcd/0xe0 [80733.845840] ttm_bo_init_reserved+0x459/0x500 [ttm] [80733.845879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80733.845912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80733.845951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80733.845988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80733.846023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80733.846051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80733.846085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80733.846099] drm_ioctl_kernel+0x5b/0xb0 [drm] [80733.846112] drm_ioctl+0x2d5/0x370 [drm] [80733.846140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80733.846147] ? __pm_runtime_resume+0x54/0x90 [80733.846155] ? trace_hardirqs_on_caller+0xed/0x180 [80733.846186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80733.846222] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80733.846227] compat_SyS_ioctl+0x6db/0x1ca0 [80733.846230] ? trace_hardirqs_on_caller+0xed/0x180 [80733.846235] ? trace_hardirqs_off_thunk+0x1a/0x1c [80733.846241] do_fast_syscall_32+0xbf/0x376 [80733.846247] entry_SYSENTER_compat+0x84/0x96 [80744.738847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80744.738852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80744.738856] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80744.738858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80744.738860] Call Trace: [80744.738869] dump_stack+0x85/0xbf [80744.738876] swiotlb_alloc_coherent+0x1be/0x1d0 [80744.738888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80744.738904] ttm_dma_populate+0x25e/0x350 [ttm] [80744.738915] ttm_tt_bind+0x2c/0x60 [ttm] [80744.738921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80744.738934] ttm_bo_validate+0x189/0x1a0 [ttm] [80744.738938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80744.738947] ? mutex_trylock+0xcd/0xe0 [80744.738955] ttm_bo_init_reserved+0x459/0x500 [ttm] [80744.738996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80744.739028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80744.739063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80744.739098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80744.739134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80744.739159] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80744.739193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80744.739206] drm_ioctl_kernel+0x5b/0xb0 [drm] [80744.739220] drm_ioctl+0x2d5/0x370 [drm] [80744.739248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80744.739255] ? __pm_runtime_resume+0x54/0x90 [80744.739263] ? trace_hardirqs_on_caller+0xed/0x180 [80744.739292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80744.739299] do_vfs_ioctl+0xa5/0x6e0 [80744.739311] SyS_ioctl+0x74/0x80 [80744.739319] do_syscall_64+0x79/0x220 [80744.739325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80744.739328] RIP: 0033:0x7f70a90d90f7 [80744.739330] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80744.739334] RAX: ffffffffffffffda RBX: 000055e7ef010440 RCX: 00007f70a90d90f7 [80744.739337] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80744.739338] RBP: 00007ffd456b9940 R08: 000055e7ef010440 R09: 0000000000000004 [80744.739340] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80744.739342] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f100aa10 [80749.547448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80749.547452] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80749.547455] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80749.547456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80749.547457] Call Trace: [80749.547464] dump_stack+0x85/0xbf [80749.547469] swiotlb_alloc_coherent+0x1be/0x1d0 [80749.547477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80749.547486] ttm_dma_populate+0x25e/0x350 [ttm] [80749.547492] ttm_tt_bind+0x2c/0x60 [ttm] [80749.547496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80749.547509] ttm_bo_validate+0x189/0x1a0 [ttm] [80749.547513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80749.547520] ? mutex_trylock+0xcd/0xe0 [80749.547528] ttm_bo_init_reserved+0x459/0x500 [ttm] [80749.547566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80749.547595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80749.547632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80749.547666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80749.547700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.547723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80749.547743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.547755] drm_ioctl_kernel+0x5b/0xb0 [drm] [80749.547762] drm_ioctl+0x2d5/0x370 [drm] [80749.547779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.547783] ? __pm_runtime_resume+0x54/0x90 [80749.547788] ? trace_hardirqs_on_caller+0xed/0x180 [80749.547806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80749.547831] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80749.547834] compat_SyS_ioctl+0x6db/0x1ca0 [80749.547837] ? trace_hardirqs_on_caller+0xed/0x180 [80749.547840] ? trace_hardirqs_off_thunk+0x1a/0x1c [80749.547844] do_fast_syscall_32+0xbf/0x376 [80749.547848] entry_SYSENTER_compat+0x84/0x96 [80749.588091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80749.588095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80749.588097] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80749.588098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80749.588100] Call Trace: [80749.588106] dump_stack+0x85/0xbf [80749.588111] swiotlb_alloc_coherent+0x1be/0x1d0 [80749.588119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80749.588129] ttm_dma_populate+0x25e/0x350 [ttm] [80749.588135] ttm_tt_bind+0x2c/0x60 [ttm] [80749.588139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80749.588147] ttm_bo_validate+0x189/0x1a0 [ttm] [80749.588150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80749.588157] ? mutex_trylock+0xcd/0xe0 [80749.588162] ttm_bo_init_reserved+0x459/0x500 [ttm] [80749.588199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80749.588221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80749.588227] ? __lock_acquire+0x2d4/0x1340 [80749.588249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80749.588272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80749.588295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.588314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80749.588336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.588351] drm_ioctl_kernel+0x5b/0xb0 [drm] [80749.588359] drm_ioctl+0x2d5/0x370 [drm] [80749.588377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80749.588382] ? __pm_runtime_resume+0x54/0x90 [80749.588387] ? trace_hardirqs_on_caller+0xed/0x180 [80749.588407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80749.588412] do_vfs_ioctl+0xa5/0x6e0 [80749.588419] SyS_ioctl+0x74/0x80 [80749.588424] do_syscall_64+0x79/0x220 [80749.588427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80749.588430] RIP: 0033:0x7f70a90d90f7 [80749.588431] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80749.588434] RAX: ffffffffffffffda RBX: 000055e7f3798ec0 RCX: 00007f70a90d90f7 [80749.588435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80749.588436] RBP: 00007ffd456b9940 R08: 000055e7f3798ec0 R09: 00007f70a939dc50 [80749.588438] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [80749.588439] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05f88a0 [80753.825366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80753.825369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80753.825372] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80753.825374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80753.825375] Call Trace: [80753.825382] dump_stack+0x85/0xbf [80753.825386] swiotlb_alloc_coherent+0x1be/0x1d0 [80753.825395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80753.825404] ttm_dma_populate+0x25e/0x350 [ttm] [80753.825410] ttm_tt_bind+0x2c/0x60 [ttm] [80753.825414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80753.825422] ttm_bo_validate+0x189/0x1a0 [ttm] [80753.825425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80753.825431] ? mutex_trylock+0xcd/0xe0 [80753.825437] ttm_bo_init_reserved+0x459/0x500 [ttm] [80753.825471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80753.825500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80753.825525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80753.825557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80753.825589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80753.825612] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80753.825645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80753.825660] drm_ioctl_kernel+0x5b/0xb0 [drm] [80753.825672] drm_ioctl+0x2d5/0x370 [drm] [80753.825707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80753.825714] ? __pm_runtime_resume+0x54/0x90 [80753.825722] ? trace_hardirqs_on_caller+0xed/0x180 [80753.825751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80753.825785] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80753.825789] compat_SyS_ioctl+0x6db/0x1ca0 [80753.825793] ? trace_hardirqs_on_caller+0xed/0x180 [80753.825797] ? trace_hardirqs_off_thunk+0x1a/0x1c [80753.825803] do_fast_syscall_32+0xbf/0x376 [80753.825808] entry_SYSENTER_compat+0x84/0x96 [80764.263050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80764.263054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80764.263057] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80764.263058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80764.263060] Call Trace: [80764.263067] dump_stack+0x85/0xbf [80764.263072] swiotlb_alloc_coherent+0x1be/0x1d0 [80764.263080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80764.263089] ttm_dma_populate+0x25e/0x350 [ttm] [80764.263095] ttm_tt_bind+0x2c/0x60 [ttm] [80764.263100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80764.263108] ttm_bo_validate+0x189/0x1a0 [ttm] [80764.263111] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80764.263117] ? mutex_trylock+0xcd/0xe0 [80764.263122] ttm_bo_init_reserved+0x459/0x500 [ttm] [80764.263155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80764.263178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80764.263203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80764.263227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80764.263249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80764.263267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80764.263288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80764.263299] drm_ioctl_kernel+0x5b/0xb0 [drm] [80764.263308] drm_ioctl+0x2d5/0x370 [drm] [80764.263325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80764.263330] ? __pm_runtime_resume+0x54/0x90 [80764.263335] ? trace_hardirqs_on_caller+0xed/0x180 [80764.263353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80764.263379] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80764.263382] compat_SyS_ioctl+0x6db/0x1ca0 [80764.263385] ? trace_hardirqs_on_caller+0xed/0x180 [80764.263389] ? trace_hardirqs_off_thunk+0x1a/0x1c [80764.263393] do_fast_syscall_32+0xbf/0x376 [80764.263397] entry_SYSENTER_compat+0x84/0x96 [80769.462008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80769.462012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80769.462016] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80769.462019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80769.462020] Call Trace: [80769.462029] dump_stack+0x85/0xbf [80769.462035] swiotlb_alloc_coherent+0x1be/0x1d0 [80769.462047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80769.462062] ttm_dma_populate+0x25e/0x350 [ttm] [80769.462072] ttm_tt_bind+0x2c/0x60 [ttm] [80769.462078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80769.462092] ttm_bo_validate+0x189/0x1a0 [ttm] [80769.462096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80769.462105] ? mutex_trylock+0xcd/0xe0 [80769.462113] ttm_bo_init_reserved+0x459/0x500 [ttm] [80769.462161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80769.462203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80769.462241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80769.462275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80769.462307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.462343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80769.462376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.462391] drm_ioctl_kernel+0x5b/0xb0 [drm] [80769.462405] drm_ioctl+0x2d5/0x370 [drm] [80769.462431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.462437] ? __pm_runtime_resume+0x54/0x90 [80769.462445] ? trace_hardirqs_on_caller+0xed/0x180 [80769.462473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80769.462508] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80769.462513] compat_SyS_ioctl+0x6db/0x1ca0 [80769.462516] ? trace_hardirqs_on_caller+0xed/0x180 [80769.462521] ? trace_hardirqs_off_thunk+0x1a/0x1c [80769.462526] do_fast_syscall_32+0xbf/0x376 [80769.462532] entry_SYSENTER_compat+0x84/0x96 [80769.496319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80769.496324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80769.496328] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80769.496330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80769.496332] Call Trace: [80769.496340] dump_stack+0x85/0xbf [80769.496345] swiotlb_alloc_coherent+0x1be/0x1d0 [80769.496356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80769.496371] ttm_dma_populate+0x25e/0x350 [ttm] [80769.496383] ttm_tt_bind+0x2c/0x60 [ttm] [80769.496389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80769.496403] ttm_bo_validate+0x189/0x1a0 [ttm] [80769.496408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80769.496417] ? mutex_trylock+0xcd/0xe0 [80769.496425] ttm_bo_init_reserved+0x459/0x500 [ttm] [80769.496465] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80769.496490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80769.496514] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80769.496539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80769.496561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.496578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80769.496599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.496623] drm_ioctl_kernel+0x5b/0xb0 [drm] [80769.496633] drm_ioctl+0x2d5/0x370 [drm] [80769.496650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.496654] ? __pm_runtime_resume+0x54/0x90 [80769.496659] ? trace_hardirqs_on_caller+0xed/0x180 [80769.496678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80769.496704] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80769.496707] compat_SyS_ioctl+0x6db/0x1ca0 [80769.496709] ? trace_hardirqs_on_caller+0xed/0x180 [80769.496713] ? trace_hardirqs_off_thunk+0x1a/0x1c [80769.496717] do_fast_syscall_32+0xbf/0x376 [80769.496721] entry_SYSENTER_compat+0x84/0x96 [80769.678227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80769.678230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80769.678233] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80769.678234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80769.678235] Call Trace: [80769.678243] dump_stack+0x85/0xbf [80769.678247] swiotlb_alloc_coherent+0x1be/0x1d0 [80769.678255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80769.678264] ttm_dma_populate+0x25e/0x350 [ttm] [80769.678270] ttm_tt_bind+0x2c/0x60 [ttm] [80769.678274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80769.678281] ttm_bo_validate+0x189/0x1a0 [ttm] [80769.678284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80769.678290] ? mutex_trylock+0xcd/0xe0 [80769.678295] ttm_bo_init_reserved+0x459/0x500 [ttm] [80769.678325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80769.678344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80769.678364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80769.678385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80769.678405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.678420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80769.678439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.678450] drm_ioctl_kernel+0x5b/0xb0 [drm] [80769.678458] drm_ioctl+0x2d5/0x370 [drm] [80769.678474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80769.678479] ? __pm_runtime_resume+0x54/0x90 [80769.678484] ? trace_hardirqs_on_caller+0xed/0x180 [80769.678512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80769.678548] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80769.678552] compat_SyS_ioctl+0x6db/0x1ca0 [80769.678555] ? trace_hardirqs_on_caller+0xed/0x180 [80769.678561] ? trace_hardirqs_off_thunk+0x1a/0x1c [80769.678567] do_fast_syscall_32+0xbf/0x376 [80769.678572] entry_SYSENTER_compat+0x84/0x96 [80773.930593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80773.930598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80773.930601] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80773.930603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80773.930605] Call Trace: [80773.930614] dump_stack+0x85/0xbf [80773.930620] swiotlb_alloc_coherent+0x1be/0x1d0 [80773.930632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80773.930647] ttm_dma_populate+0x25e/0x350 [ttm] [80773.930657] ttm_tt_bind+0x2c/0x60 [ttm] [80773.930664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80773.930677] ttm_bo_validate+0x189/0x1a0 [ttm] [80773.930682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80773.930691] ? mutex_trylock+0xcd/0xe0 [80773.930699] ttm_bo_init_reserved+0x459/0x500 [ttm] [80773.930737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80773.930767] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80773.930802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80773.930847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80773.930879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80773.930904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80773.930936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80773.930951] drm_ioctl_kernel+0x5b/0xb0 [drm] [80773.930964] drm_ioctl+0x2d5/0x370 [drm] [80773.930991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80773.930998] ? __pm_runtime_resume+0x54/0x90 [80773.931006] ? trace_hardirqs_on_caller+0xed/0x180 [80773.931034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80773.931070] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80773.931074] compat_SyS_ioctl+0x6db/0x1ca0 [80773.931077] ? trace_hardirqs_on_caller+0xed/0x180 [80773.931082] ? trace_hardirqs_off_thunk+0x1a/0x1c [80773.931088] do_fast_syscall_32+0xbf/0x376 [80773.931094] entry_SYSENTER_compat+0x84/0x96 [80774.509960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80774.509965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80774.509969] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80774.509970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80774.509972] Call Trace: [80774.509982] dump_stack+0x85/0xbf [80774.509988] swiotlb_alloc_coherent+0x1be/0x1d0 [80774.510000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80774.510025] ttm_dma_populate+0x25e/0x350 [ttm] [80774.510035] ttm_tt_bind+0x2c/0x60 [ttm] [80774.510041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80774.510054] ttm_bo_validate+0x189/0x1a0 [ttm] [80774.510059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80774.510068] ? mutex_trylock+0xcd/0xe0 [80774.510077] ttm_bo_init_reserved+0x459/0x500 [ttm] [80774.510118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80774.510148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80774.510183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80774.510228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80774.510262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.510289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80774.510321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.510344] drm_ioctl_kernel+0x5b/0xb0 [drm] [80774.510357] drm_ioctl+0x2d5/0x370 [drm] [80774.510394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.510402] ? __pm_runtime_resume+0x54/0x90 [80774.510410] ? trace_hardirqs_on_caller+0xed/0x180 [80774.510439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80774.510447] do_vfs_ioctl+0xa5/0x6e0 [80774.510458] SyS_ioctl+0x74/0x80 [80774.510466] do_syscall_64+0x79/0x220 [80774.510480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80774.510483] RIP: 0033:0x7fd8d64ef0f7 [80774.510485] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80774.510490] RAX: ffffffffffffffda RBX: 0000000003265390 RCX: 00007fd8d64ef0f7 [80774.510492] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80774.510494] RBP: 00007ffcc6dba370 R08: 0000000003265390 R09: 0000000000000004 [80774.510496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80774.510498] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [80774.521557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80774.521562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80774.521566] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80774.521568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80774.521570] Call Trace: [80774.521579] dump_stack+0x85/0xbf [80774.521586] swiotlb_alloc_coherent+0x1be/0x1d0 [80774.521597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80774.521613] ttm_dma_populate+0x25e/0x350 [ttm] [80774.521624] ttm_tt_bind+0x2c/0x60 [ttm] [80774.521630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80774.521644] ttm_bo_validate+0x189/0x1a0 [ttm] [80774.521649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80774.521658] ? mutex_trylock+0xcd/0xe0 [80774.521666] ttm_bo_init_reserved+0x459/0x500 [ttm] [80774.521713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80774.521743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80774.521779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80774.521814] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80774.521847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.521870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80774.521900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.521915] drm_ioctl_kernel+0x5b/0xb0 [drm] [80774.521927] drm_ioctl+0x2d5/0x370 [drm] [80774.521957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.521963] ? __pm_runtime_resume+0x54/0x90 [80774.521973] ? trace_hardirqs_on_caller+0xed/0x180 [80774.522000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80774.522007] do_vfs_ioctl+0xa5/0x6e0 [80774.522018] SyS_ioctl+0x74/0x80 [80774.522025] do_syscall_64+0x79/0x220 [80774.522029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80774.522032] RIP: 0033:0x7fd8d64ef0f7 [80774.522034] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80774.522039] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80774.522041] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80774.522043] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80774.522045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80774.522047] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80774.549746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80774.549749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80774.549752] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80774.549754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80774.549755] Call Trace: [80774.549761] dump_stack+0x85/0xbf [80774.549766] swiotlb_alloc_coherent+0x1be/0x1d0 [80774.549774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80774.549786] ttm_dma_populate+0x25e/0x350 [ttm] [80774.549796] ttm_tt_bind+0x2c/0x60 [ttm] [80774.549802] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80774.549812] ttm_bo_validate+0x189/0x1a0 [ttm] [80774.549815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80774.549821] ? mutex_trylock+0xcd/0xe0 [80774.549826] ttm_bo_init_reserved+0x459/0x500 [ttm] [80774.549861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80774.549880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80774.549902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80774.549923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80774.549944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.549960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80774.549979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.549992] drm_ioctl_kernel+0x5b/0xb0 [drm] [80774.550000] drm_ioctl+0x2d5/0x370 [drm] [80774.550016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80774.550021] ? __pm_runtime_resume+0x54/0x90 [80774.550026] ? trace_hardirqs_on_caller+0xed/0x180 [80774.550044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80774.550069] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80774.550072] compat_SyS_ioctl+0x6db/0x1ca0 [80774.550074] ? trace_hardirqs_on_caller+0xed/0x180 [80774.550078] ? trace_hardirqs_off_thunk+0x1a/0x1c [80774.550082] do_fast_syscall_32+0xbf/0x376 [80774.550087] entry_SYSENTER_compat+0x84/0x96 [80778.737549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80778.737554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80778.737569] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80778.737571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80778.737573] Call Trace: [80778.737585] dump_stack+0x85/0xbf [80778.737593] swiotlb_alloc_coherent+0x1be/0x1d0 [80778.737608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80778.737624] ttm_dma_populate+0x25e/0x350 [ttm] [80778.737635] ttm_tt_bind+0x2c/0x60 [ttm] [80778.737642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80778.737657] ttm_bo_validate+0x189/0x1a0 [ttm] [80778.737662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80778.737672] ? mutex_trylock+0xcd/0xe0 [80778.737681] ttm_bo_init_reserved+0x459/0x500 [ttm] [80778.737744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80778.737794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80778.737835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80778.737891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80778.737924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.737960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80778.737994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.738020] drm_ioctl_kernel+0x5b/0xb0 [drm] [80778.738033] drm_ioctl+0x2d5/0x370 [drm] [80778.738062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.738070] ? __pm_runtime_resume+0x54/0x90 [80778.738079] ? trace_hardirqs_on_caller+0xed/0x180 [80778.738110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80778.738148] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80778.738154] compat_SyS_ioctl+0x6db/0x1ca0 [80778.738157] ? trace_hardirqs_on_caller+0xed/0x180 [80778.738163] ? trace_hardirqs_off_thunk+0x1a/0x1c [80778.738170] do_fast_syscall_32+0xbf/0x376 [80778.738176] entry_SYSENTER_compat+0x84/0x96 [80778.976253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80778.976258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80778.976261] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80778.976263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80778.976265] Call Trace: [80778.976273] dump_stack+0x85/0xbf [80778.976279] swiotlb_alloc_coherent+0x1be/0x1d0 [80778.976290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80778.976304] ttm_dma_populate+0x25e/0x350 [ttm] [80778.976313] ttm_tt_bind+0x2c/0x60 [ttm] [80778.976319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80778.976332] ttm_bo_validate+0x189/0x1a0 [ttm] [80778.976337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80778.976345] ? mutex_trylock+0xcd/0xe0 [80778.976353] ttm_bo_init_reserved+0x459/0x500 [ttm] [80778.976391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80778.976424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80778.976460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80778.976491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80778.976524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.976551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80778.976584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.976598] drm_ioctl_kernel+0x5b/0xb0 [drm] [80778.976611] drm_ioctl+0x2d5/0x370 [drm] [80778.976636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80778.976643] ? __pm_runtime_resume+0x54/0x90 [80778.976650] ? trace_hardirqs_on_caller+0xed/0x180 [80778.976678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80778.976711] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80778.976716] compat_SyS_ioctl+0x6db/0x1ca0 [80778.976720] ? trace_hardirqs_on_caller+0xed/0x180 [80778.976724] ? trace_hardirqs_off_thunk+0x1a/0x1c [80778.976730] do_fast_syscall_32+0xbf/0x376 [80778.976736] entry_SYSENTER_compat+0x84/0x96 [80783.842252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80783.842256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80783.842260] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80783.842262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80783.842263] Call Trace: [80783.842272] dump_stack+0x85/0xbf [80783.842277] swiotlb_alloc_coherent+0x1be/0x1d0 [80783.842289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80783.842303] ttm_dma_populate+0x25e/0x350 [ttm] [80783.842313] ttm_tt_bind+0x2c/0x60 [ttm] [80783.842319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80783.842331] ttm_bo_validate+0x189/0x1a0 [ttm] [80783.842336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80783.842345] ? mutex_trylock+0xcd/0xe0 [80783.842353] ttm_bo_init_reserved+0x459/0x500 [ttm] [80783.842409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80783.842443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80783.842465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80783.842487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80783.842508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80783.842524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80783.842545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80783.842566] drm_ioctl_kernel+0x5b/0xb0 [drm] [80783.842579] drm_ioctl+0x2d5/0x370 [drm] [80783.842606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80783.842614] ? __pm_runtime_resume+0x54/0x90 [80783.842622] ? trace_hardirqs_on_caller+0xed/0x180 [80783.842642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80783.842668] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80783.842672] compat_SyS_ioctl+0x6db/0x1ca0 [80783.842676] ? trace_hardirqs_on_caller+0xed/0x180 [80783.842680] ? trace_hardirqs_off_thunk+0x1a/0x1c [80783.842685] do_fast_syscall_32+0xbf/0x376 [80783.842690] entry_SYSENTER_compat+0x84/0x96 [80784.505440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80784.505445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80784.505449] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80784.505451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80784.505453] Call Trace: [80784.505462] dump_stack+0x85/0xbf [80784.505468] swiotlb_alloc_coherent+0x1be/0x1d0 [80784.505481] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80784.505498] ttm_dma_populate+0x25e/0x350 [ttm] [80784.505509] ttm_tt_bind+0x2c/0x60 [ttm] [80784.505515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80784.505530] ttm_bo_validate+0x189/0x1a0 [ttm] [80784.505534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80784.505543] ? mutex_trylock+0xcd/0xe0 [80784.505551] ttm_bo_init_reserved+0x459/0x500 [ttm] [80784.505594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80784.505625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80784.505662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80784.505696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80784.505723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80784.505745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80784.505775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80784.505790] drm_ioctl_kernel+0x5b/0xb0 [drm] [80784.505803] drm_ioctl+0x2d5/0x370 [drm] [80784.505830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80784.505837] ? __pm_runtime_resume+0x54/0x90 [80784.505845] ? trace_hardirqs_on_caller+0xed/0x180 [80784.505874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80784.505910] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80784.505915] compat_SyS_ioctl+0x6db/0x1ca0 [80784.505918] ? trace_hardirqs_on_caller+0xed/0x180 [80784.505923] ? trace_hardirqs_off_thunk+0x1a/0x1c [80784.505930] do_fast_syscall_32+0xbf/0x376 [80784.505935] entry_SYSENTER_compat+0x84/0x96 [80790.023257] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80790.023262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80790.023266] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80790.023268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80790.023270] Call Trace: [80790.023279] dump_stack+0x85/0xbf [80790.023285] swiotlb_alloc_coherent+0x1be/0x1d0 [80790.023297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80790.023312] ttm_dma_populate+0x25e/0x350 [ttm] [80790.023323] ttm_tt_bind+0x2c/0x60 [ttm] [80790.023330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80790.023345] ttm_bo_validate+0x189/0x1a0 [ttm] [80790.023350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80790.023359] ? mutex_trylock+0xcd/0xe0 [80790.023368] ttm_bo_init_reserved+0x459/0x500 [ttm] [80790.023406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80790.023436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80790.023473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80790.023510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80790.023541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80790.023566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80790.023598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80790.023614] drm_ioctl_kernel+0x5b/0xb0 [drm] [80790.023627] drm_ioctl+0x2d5/0x370 [drm] [80790.023656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80790.023663] ? __pm_runtime_resume+0x54/0x90 [80790.023671] ? trace_hardirqs_on_caller+0xed/0x180 [80790.023701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80790.023709] do_vfs_ioctl+0xa5/0x6e0 [80790.023721] SyS_ioctl+0x74/0x80 [80790.023730] do_syscall_64+0x79/0x220 [80790.023734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80790.023738] RIP: 0033:0x7f70a90d90f7 [80790.023740] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80790.023745] RAX: ffffffffffffffda RBX: 000055e7efb13dc0 RCX: 00007f70a90d90f7 [80790.023747] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80790.023749] RBP: 00007ffd456b9940 R08: 000055e7efb13dc0 R09: 000000000000000b [80790.023751] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80790.023753] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07f1fc0 [80794.696097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80794.696102] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80794.696106] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80794.696108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80794.696110] Call Trace: [80794.696119] dump_stack+0x85/0xbf [80794.696125] swiotlb_alloc_coherent+0x1be/0x1d0 [80794.696137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80794.696154] ttm_dma_populate+0x25e/0x350 [ttm] [80794.696165] ttm_tt_bind+0x2c/0x60 [ttm] [80794.696172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80794.696185] ttm_bo_validate+0x189/0x1a0 [ttm] [80794.696190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80794.696199] ? mutex_trylock+0xcd/0xe0 [80794.696207] ttm_bo_init_reserved+0x459/0x500 [ttm] [80794.696247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80794.696281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80794.696322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80794.696360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80794.696396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80794.696424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80794.696458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80794.696474] drm_ioctl_kernel+0x5b/0xb0 [drm] [80794.696489] drm_ioctl+0x2d5/0x370 [drm] [80794.696518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80794.696525] ? __pm_runtime_resume+0x54/0x90 [80794.696533] ? trace_hardirqs_on_caller+0xed/0x180 [80794.696565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80794.696602] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80794.696607] compat_SyS_ioctl+0x6db/0x1ca0 [80794.696610] ? trace_hardirqs_on_caller+0xed/0x180 [80794.696615] ? trace_hardirqs_off_thunk+0x1a/0x1c [80794.696621] do_fast_syscall_32+0xbf/0x376 [80794.696627] entry_SYSENTER_compat+0x84/0x96 [80795.076054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80795.076058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80795.076061] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80795.076062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80795.076064] Call Trace: [80795.076070] dump_stack+0x85/0xbf [80795.076075] swiotlb_alloc_coherent+0x1be/0x1d0 [80795.076086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80795.076102] ttm_dma_populate+0x25e/0x350 [ttm] [80795.076113] ttm_tt_bind+0x2c/0x60 [ttm] [80795.076119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80795.076134] ttm_bo_validate+0x189/0x1a0 [ttm] [80795.076138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80795.076147] ? mutex_trylock+0xcd/0xe0 [80795.076156] ttm_bo_init_reserved+0x459/0x500 [ttm] [80795.076195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80795.076225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80795.076254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80795.076276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80795.076296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80795.076312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80795.076332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80795.076344] drm_ioctl_kernel+0x5b/0xb0 [drm] [80795.076352] drm_ioctl+0x2d5/0x370 [drm] [80795.076368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80795.076372] ? __pm_runtime_resume+0x54/0x90 [80795.076377] ? trace_hardirqs_on_caller+0xed/0x180 [80795.076395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80795.076400] do_vfs_ioctl+0xa5/0x6e0 [80795.076407] SyS_ioctl+0x74/0x80 [80795.076412] do_syscall_64+0x79/0x220 [80795.076415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80795.076417] RIP: 0033:0x7fd8d64ef0f7 [80795.076419] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80795.076421] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [80795.076423] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80795.076424] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [80795.076425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80795.076427] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [80813.968367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80813.968370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80813.968373] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80813.968374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80813.968375] Call Trace: [80813.968382] dump_stack+0x85/0xbf [80813.968386] swiotlb_alloc_coherent+0x1be/0x1d0 [80813.968394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80813.968402] ttm_dma_populate+0x25e/0x350 [ttm] [80813.968408] ttm_tt_bind+0x2c/0x60 [ttm] [80813.968412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80813.968420] ttm_bo_validate+0x189/0x1a0 [ttm] [80813.968423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80813.968429] ? mutex_trylock+0xcd/0xe0 [80813.968434] ttm_bo_init_reserved+0x459/0x500 [ttm] [80813.968468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80813.968487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80813.968508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80813.968529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80813.968549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80813.968564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80813.968583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80813.968596] drm_ioctl_kernel+0x5b/0xb0 [drm] [80813.968604] drm_ioctl+0x2d5/0x370 [drm] [80813.968620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80813.968624] ? __pm_runtime_resume+0x54/0x90 [80813.968629] ? trace_hardirqs_on_caller+0xed/0x180 [80813.968646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80813.968671] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80813.968674] compat_SyS_ioctl+0x6db/0x1ca0 [80813.968677] ? trace_hardirqs_on_caller+0xed/0x180 [80813.968680] ? trace_hardirqs_off_thunk+0x1a/0x1c [80813.968684] do_fast_syscall_32+0xbf/0x376 [80813.968688] entry_SYSENTER_compat+0x84/0x96 [80814.320046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80814.320050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80814.320053] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80814.320054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80814.320055] Call Trace: [80814.320062] dump_stack+0x85/0xbf [80814.320066] swiotlb_alloc_coherent+0x1be/0x1d0 [80814.320077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80814.320086] ttm_dma_populate+0x25e/0x350 [ttm] [80814.320092] ttm_tt_bind+0x2c/0x60 [ttm] [80814.320097] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80814.320105] ttm_bo_validate+0x189/0x1a0 [ttm] [80814.320108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80814.320114] ? mutex_trylock+0xcd/0xe0 [80814.320119] ttm_bo_init_reserved+0x459/0x500 [ttm] [80814.320155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80814.320184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80814.320209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80814.320233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80814.320254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.320272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80814.320293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.320305] drm_ioctl_kernel+0x5b/0xb0 [drm] [80814.320313] drm_ioctl+0x2d5/0x370 [drm] [80814.320331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.320338] ? __pm_runtime_resume+0x54/0x90 [80814.320343] ? trace_hardirqs_on_caller+0xed/0x180 [80814.320362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80814.320387] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80814.320391] compat_SyS_ioctl+0x6db/0x1ca0 [80814.320393] ? trace_hardirqs_on_caller+0xed/0x180 [80814.320397] ? trace_hardirqs_off_thunk+0x1a/0x1c [80814.320401] do_fast_syscall_32+0xbf/0x376 [80814.320404] entry_SYSENTER_compat+0x84/0x96 [80814.780940] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80814.780945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80814.780949] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80814.780951] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80814.780952] Call Trace: [80814.780962] dump_stack+0x85/0xbf [80814.780968] swiotlb_alloc_coherent+0x1be/0x1d0 [80814.780979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80814.780995] ttm_dma_populate+0x25e/0x350 [ttm] [80814.781006] ttm_tt_bind+0x2c/0x60 [ttm] [80814.781013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80814.781027] ttm_bo_validate+0x189/0x1a0 [ttm] [80814.781032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80814.781042] ? mutex_trylock+0xcd/0xe0 [80814.781050] ttm_bo_init_reserved+0x459/0x500 [ttm] [80814.781101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80814.781131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80814.781166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80814.781202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80814.781236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.781261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80814.781294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.781312] drm_ioctl_kernel+0x5b/0xb0 [drm] [80814.781325] drm_ioctl+0x2d5/0x370 [drm] [80814.781352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80814.781359] ? __pm_runtime_resume+0x54/0x90 [80814.781368] ? trace_hardirqs_on_caller+0xed/0x180 [80814.781398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80814.781406] do_vfs_ioctl+0xa5/0x6e0 [80814.781418] SyS_ioctl+0x74/0x80 [80814.781426] do_syscall_64+0x79/0x220 [80814.781431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80814.781434] RIP: 0033:0x7f70a90d90f7 [80814.781437] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80814.781441] RAX: ffffffffffffffda RBX: 000055e7f12c51a0 RCX: 00007f70a90d90f7 [80814.781443] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80814.781446] RBP: 00007ffd456b9940 R08: 000055e7f12c51a0 R09: 0000000000000004 [80814.781448] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80814.781450] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e242f0 [80818.819056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80818.819070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80818.819072] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80818.819074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80818.819075] Call Trace: [80818.819082] dump_stack+0x85/0xbf [80818.819087] swiotlb_alloc_coherent+0x1be/0x1d0 [80818.819104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80818.819124] ttm_dma_populate+0x25e/0x350 [ttm] [80818.819130] ttm_tt_bind+0x2c/0x60 [ttm] [80818.819134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80818.819141] ttm_bo_validate+0x189/0x1a0 [ttm] [80818.819144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80818.819150] ? mutex_trylock+0xcd/0xe0 [80818.819155] ttm_bo_init_reserved+0x459/0x500 [ttm] [80818.819185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80818.819204] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80818.819225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80818.819247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80818.819267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80818.819282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80818.819302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80818.819314] drm_ioctl_kernel+0x5b/0xb0 [drm] [80818.819322] drm_ioctl+0x2d5/0x370 [drm] [80818.819338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80818.819344] ? _raw_spin_unlock_irqrestore+0x37/0x60 [80818.819362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80818.819387] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80818.819390] compat_SyS_ioctl+0x6db/0x1ca0 [80818.819394] ? trace_hardirqs_on_caller+0xed/0x180 [80818.819397] ? trace_hardirqs_off_thunk+0x1a/0x1c [80818.819401] do_fast_syscall_32+0xbf/0x376 [80818.819405] entry_SYSENTER_compat+0x84/0x96 [80819.674527] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80819.674530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80819.674533] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80819.674535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80819.674536] Call Trace: [80819.674543] dump_stack+0x85/0xbf [80819.674547] swiotlb_alloc_coherent+0x1be/0x1d0 [80819.674555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80819.674564] ttm_dma_populate+0x25e/0x350 [ttm] [80819.674570] ttm_tt_bind+0x2c/0x60 [ttm] [80819.674574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80819.674582] ttm_bo_validate+0x189/0x1a0 [ttm] [80819.674586] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80819.674592] ? mutex_trylock+0xcd/0xe0 [80819.674597] ttm_bo_init_reserved+0x459/0x500 [ttm] [80819.674639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80819.674660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80819.674683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80819.674707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80819.674729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80819.674746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80819.674766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80819.674778] drm_ioctl_kernel+0x5b/0xb0 [drm] [80819.674786] drm_ioctl+0x2d5/0x370 [drm] [80819.674803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80819.674808] ? __pm_runtime_resume+0x54/0x90 [80819.674813] ? trace_hardirqs_on_caller+0xed/0x180 [80819.674831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80819.674856] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80819.674860] compat_SyS_ioctl+0x6db/0x1ca0 [80819.674862] ? trace_hardirqs_on_caller+0xed/0x180 [80819.674866] ? trace_hardirqs_off_thunk+0x1a/0x1c [80819.674870] do_fast_syscall_32+0xbf/0x376 [80819.674874] entry_SYSENTER_compat+0x84/0x96 [80824.351837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80824.351840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80824.351843] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80824.351844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80824.351846] Call Trace: [80824.351853] dump_stack+0x85/0xbf [80824.351857] swiotlb_alloc_coherent+0x1be/0x1d0 [80824.351865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80824.351874] ttm_dma_populate+0x25e/0x350 [ttm] [80824.351880] ttm_tt_bind+0x2c/0x60 [ttm] [80824.351884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80824.351892] ttm_bo_validate+0x189/0x1a0 [ttm] [80824.351895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80824.351901] ? mutex_trylock+0xcd/0xe0 [80824.351906] ttm_bo_init_reserved+0x459/0x500 [ttm] [80824.351935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80824.351954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80824.351976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80824.351997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80824.352017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.352033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80824.352057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.352069] drm_ioctl_kernel+0x5b/0xb0 [drm] [80824.352077] drm_ioctl+0x2d5/0x370 [drm] [80824.352094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.352098] ? __pm_runtime_resume+0x54/0x90 [80824.352103] ? trace_hardirqs_on_caller+0xed/0x180 [80824.352121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80824.352126] do_vfs_ioctl+0xa5/0x6e0 [80824.352133] SyS_ioctl+0x74/0x80 [80824.352138] do_syscall_64+0x79/0x220 [80824.352141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80824.352144] RIP: 0033:0x7f70a90d90f7 [80824.352145] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80824.352148] RAX: ffffffffffffffda RBX: 000055e7ee676160 RCX: 00007f70a90d90f7 [80824.352149] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80824.352151] RBP: 00007ffd456b9940 R08: 000055e7ee676160 R09: 000000000000000b [80824.352152] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [80824.352153] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f34e9000 [80824.550431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80824.550436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80824.550440] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80824.550442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80824.550445] Call Trace: [80824.550454] dump_stack+0x85/0xbf [80824.550460] swiotlb_alloc_coherent+0x1be/0x1d0 [80824.550471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80824.550486] ttm_dma_populate+0x25e/0x350 [ttm] [80824.550497] ttm_tt_bind+0x2c/0x60 [ttm] [80824.550503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80824.550517] ttm_bo_validate+0x189/0x1a0 [ttm] [80824.550522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80824.550531] ? mutex_trylock+0xcd/0xe0 [80824.550539] ttm_bo_init_reserved+0x459/0x500 [ttm] [80824.550583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80824.550615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80824.550654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80824.550690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80824.550725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.550753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80824.550787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.550804] drm_ioctl_kernel+0x5b/0xb0 [drm] [80824.550818] drm_ioctl+0x2d5/0x370 [drm] [80824.550847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.550854] ? __pm_runtime_resume+0x54/0x90 [80824.550863] ? trace_hardirqs_on_caller+0xed/0x180 [80824.550894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80824.550932] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80824.550937] compat_SyS_ioctl+0x6db/0x1ca0 [80824.550941] ? trace_hardirqs_on_caller+0xed/0x180 [80824.550946] ? trace_hardirqs_off_thunk+0x1a/0x1c [80824.550953] do_fast_syscall_32+0xbf/0x376 [80824.550958] entry_SYSENTER_compat+0x84/0x96 [80824.580955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80824.580959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80824.580962] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80824.580964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80824.580966] Call Trace: [80824.580974] dump_stack+0x85/0xbf [80824.580979] swiotlb_alloc_coherent+0x1be/0x1d0 [80824.580990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80824.581004] ttm_dma_populate+0x25e/0x350 [ttm] [80824.581012] ttm_tt_bind+0x2c/0x60 [ttm] [80824.581018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80824.581029] ttm_bo_validate+0x189/0x1a0 [ttm] [80824.581034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80824.581042] ? mutex_trylock+0xcd/0xe0 [80824.581051] ttm_bo_init_reserved+0x459/0x500 [ttm] [80824.581091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80824.581121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80824.581156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80824.581190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80824.581224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.581258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80824.581288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.581302] drm_ioctl_kernel+0x5b/0xb0 [drm] [80824.581315] drm_ioctl+0x2d5/0x370 [drm] [80824.581340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.581346] ? __pm_runtime_resume+0x54/0x90 [80824.581354] ? trace_hardirqs_on_caller+0xed/0x180 [80824.581380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80824.581387] do_vfs_ioctl+0xa5/0x6e0 [80824.581397] SyS_ioctl+0x74/0x80 [80824.581404] do_syscall_64+0x79/0x220 [80824.581409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80824.581412] RIP: 0033:0x7fd8d64ef0f7 [80824.581414] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80824.581418] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [80824.581419] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80824.581421] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [80824.581423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80824.581424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b23030 [80824.790928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80824.790933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80824.790936] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80824.790938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80824.790940] Call Trace: [80824.790949] dump_stack+0x85/0xbf [80824.790956] swiotlb_alloc_coherent+0x1be/0x1d0 [80824.790966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80824.790982] ttm_dma_populate+0x25e/0x350 [ttm] [80824.790990] ttm_tt_bind+0x2c/0x60 [ttm] [80824.790995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80824.791003] ttm_bo_validate+0x189/0x1a0 [ttm] [80824.791006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80824.791012] ? mutex_trylock+0xcd/0xe0 [80824.791018] ttm_bo_init_reserved+0x459/0x500 [ttm] [80824.791063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80824.791097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80824.791134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80824.791170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80824.791195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.791216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80824.791247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.791262] drm_ioctl_kernel+0x5b/0xb0 [drm] [80824.791276] drm_ioctl+0x2d5/0x370 [drm] [80824.791303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80824.791310] ? __pm_runtime_resume+0x54/0x90 [80824.791318] ? trace_hardirqs_on_caller+0xed/0x180 [80824.791346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80824.791354] do_vfs_ioctl+0xa5/0x6e0 [80824.791365] SyS_ioctl+0x74/0x80 [80824.791372] do_syscall_64+0x79/0x220 [80824.791377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80824.791380] RIP: 0033:0x7fd8d64ef0f7 [80824.791382] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80824.791387] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80824.791389] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80824.791391] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80824.791393] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80824.791395] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6630 [80829.548793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80829.548797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80829.548801] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80829.548803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80829.548805] Call Trace: [80829.548813] dump_stack+0x85/0xbf [80829.548819] swiotlb_alloc_coherent+0x1be/0x1d0 [80829.548830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80829.548843] ttm_dma_populate+0x25e/0x350 [ttm] [80829.548853] ttm_tt_bind+0x2c/0x60 [ttm] [80829.548858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80829.548870] ttm_bo_validate+0x189/0x1a0 [ttm] [80829.548875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80829.548883] ? mutex_trylock+0xcd/0xe0 [80829.548890] ttm_bo_init_reserved+0x459/0x500 [ttm] [80829.548930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80829.548958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80829.548991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80829.549022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80829.549052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80829.549076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80829.549106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80829.549120] drm_ioctl_kernel+0x5b/0xb0 [drm] [80829.549132] drm_ioctl+0x2d5/0x370 [drm] [80829.549157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80829.549166] ? _raw_spin_unlock_irqrestore+0x37/0x60 [80829.549194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80829.549227] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80829.549230] compat_SyS_ioctl+0x6db/0x1ca0 [80829.549235] ? trace_hardirqs_on_caller+0xed/0x180 [80829.549239] ? trace_hardirqs_off_thunk+0x1a/0x1c [80829.549244] do_fast_syscall_32+0xbf/0x376 [80829.549249] entry_SYSENTER_compat+0x84/0x96 [80834.382596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80834.382600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80834.382602] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80834.382604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80834.382605] Call Trace: [80834.382611] dump_stack+0x85/0xbf [80834.382615] swiotlb_alloc_coherent+0x1be/0x1d0 [80834.382625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80834.382634] ttm_dma_populate+0x25e/0x350 [ttm] [80834.382640] ttm_tt_bind+0x2c/0x60 [ttm] [80834.382644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80834.382652] ttm_bo_validate+0x189/0x1a0 [ttm] [80834.382655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80834.382661] ? mutex_trylock+0xcd/0xe0 [80834.382666] ttm_bo_init_reserved+0x459/0x500 [ttm] [80834.382695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80834.382718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80834.382753] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80834.382776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80834.382796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.382813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80834.382832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.382843] drm_ioctl_kernel+0x5b/0xb0 [drm] [80834.382851] drm_ioctl+0x2d5/0x370 [drm] [80834.382868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.382874] ? __pm_runtime_resume+0x54/0x90 [80834.382879] ? trace_hardirqs_on_caller+0xed/0x180 [80834.382897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80834.382921] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80834.382924] compat_SyS_ioctl+0x6db/0x1ca0 [80834.382927] ? trace_hardirqs_on_caller+0xed/0x180 [80834.382940] ? trace_hardirqs_off_thunk+0x1a/0x1c [80834.382944] do_fast_syscall_32+0xbf/0x376 [80834.382948] entry_SYSENTER_compat+0x84/0x96 [80834.496047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80834.496051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80834.496055] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80834.496057] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80834.496058] Call Trace: [80834.496066] dump_stack+0x85/0xbf [80834.496072] swiotlb_alloc_coherent+0x1be/0x1d0 [80834.496082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80834.496108] ttm_dma_populate+0x25e/0x350 [ttm] [80834.496118] ttm_tt_bind+0x2c/0x60 [ttm] [80834.496124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80834.496138] ttm_bo_validate+0x189/0x1a0 [ttm] [80834.496142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80834.496148] ? mutex_trylock+0xcd/0xe0 [80834.496154] ttm_bo_init_reserved+0x459/0x500 [ttm] [80834.496188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80834.496210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80834.496234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80834.496262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80834.496284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.496301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80834.496322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.496334] drm_ioctl_kernel+0x5b/0xb0 [drm] [80834.496342] drm_ioctl+0x2d5/0x370 [drm] [80834.496359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.496365] ? __pm_runtime_resume+0x54/0x90 [80834.496372] ? trace_hardirqs_on_caller+0xed/0x180 [80834.496419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80834.496462] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80834.496467] compat_SyS_ioctl+0x6db/0x1ca0 [80834.496470] ? trace_hardirqs_on_caller+0xed/0x180 [80834.496475] ? trace_hardirqs_off_thunk+0x1a/0x1c [80834.496492] do_fast_syscall_32+0xbf/0x376 [80834.496497] entry_SYSENTER_compat+0x84/0x96 [80834.672813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80834.672818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80834.672822] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80834.672824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80834.672826] Call Trace: [80834.672834] dump_stack+0x85/0xbf [80834.672840] swiotlb_alloc_coherent+0x1be/0x1d0 [80834.672852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80834.672868] ttm_dma_populate+0x25e/0x350 [ttm] [80834.672879] ttm_tt_bind+0x2c/0x60 [ttm] [80834.672886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80834.672900] ttm_bo_validate+0x189/0x1a0 [ttm] [80834.672905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80834.672915] ? mutex_trylock+0xcd/0xe0 [80834.672924] ttm_bo_init_reserved+0x459/0x500 [ttm] [80834.672964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80834.672997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80834.673035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80834.673073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80834.673108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.673134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80834.673168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.673184] drm_ioctl_kernel+0x5b/0xb0 [drm] [80834.673197] drm_ioctl+0x2d5/0x370 [drm] [80834.673225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80834.673232] ? __pm_runtime_resume+0x54/0x90 [80834.673240] ? trace_hardirqs_on_caller+0xed/0x180 [80834.673268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80834.673301] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80834.673305] compat_SyS_ioctl+0x6db/0x1ca0 [80834.673308] ? trace_hardirqs_on_caller+0xed/0x180 [80834.673312] ? trace_hardirqs_off_thunk+0x1a/0x1c [80834.673318] do_fast_syscall_32+0xbf/0x376 [80834.673323] entry_SYSENTER_compat+0x84/0x96 [80839.543547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80839.543551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80839.543553] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80839.543555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80839.543556] Call Trace: [80839.543563] dump_stack+0x85/0xbf [80839.543567] swiotlb_alloc_coherent+0x1be/0x1d0 [80839.543574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80839.543583] ttm_dma_populate+0x25e/0x350 [ttm] [80839.543589] ttm_tt_bind+0x2c/0x60 [ttm] [80839.543593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80839.543601] ttm_bo_validate+0x189/0x1a0 [ttm] [80839.543604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80839.543610] ? mutex_trylock+0xcd/0xe0 [80839.543615] ttm_bo_init_reserved+0x459/0x500 [ttm] [80839.543646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80839.543667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80839.543689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80839.543711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80839.543732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80839.543749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80839.543769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80839.543780] drm_ioctl_kernel+0x5b/0xb0 [drm] [80839.543788] drm_ioctl+0x2d5/0x370 [drm] [80839.543804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80839.543809] ? __pm_runtime_resume+0x54/0x90 [80839.543814] ? trace_hardirqs_on_caller+0xed/0x180 [80839.543832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80839.543857] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80839.543861] compat_SyS_ioctl+0x6db/0x1ca0 [80839.543863] ? trace_hardirqs_on_caller+0xed/0x180 [80839.543866] ? trace_hardirqs_off_thunk+0x1a/0x1c [80839.543870] do_fast_syscall_32+0xbf/0x376 [80839.543874] entry_SYSENTER_compat+0x84/0x96 [80844.165429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80844.165432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80844.165435] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80844.165437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80844.165438] Call Trace: [80844.165444] dump_stack+0x85/0xbf [80844.165449] swiotlb_alloc_coherent+0x1be/0x1d0 [80844.165457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80844.165466] ttm_dma_populate+0x25e/0x350 [ttm] [80844.165472] ttm_tt_bind+0x2c/0x60 [ttm] [80844.165476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80844.165484] ttm_bo_validate+0x189/0x1a0 [ttm] [80844.165487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80844.165492] ? mutex_trylock+0xcd/0xe0 [80844.165497] ttm_bo_init_reserved+0x459/0x500 [ttm] [80844.165529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80844.165548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80844.165569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80844.165591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80844.165611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80844.165627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80844.165647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80844.165658] drm_ioctl_kernel+0x5b/0xb0 [drm] [80844.165666] drm_ioctl+0x2d5/0x370 [drm] [80844.165682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80844.165687] ? __pm_runtime_resume+0x54/0x90 [80844.165692] ? trace_hardirqs_on_caller+0xed/0x180 [80844.165710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80844.165735] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80844.165738] compat_SyS_ioctl+0x6db/0x1ca0 [80844.165741] ? trace_hardirqs_on_caller+0xed/0x180 [80844.165744] ? trace_hardirqs_off_thunk+0x1a/0x1c [80844.165748] do_fast_syscall_32+0xbf/0x376 [80844.165752] entry_SYSENTER_compat+0x84/0x96 [80854.616404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80854.616409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80854.616413] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80854.616415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80854.616417] Call Trace: [80854.616426] dump_stack+0x85/0xbf [80854.616432] swiotlb_alloc_coherent+0x1be/0x1d0 [80854.616443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80854.616458] ttm_dma_populate+0x25e/0x350 [ttm] [80854.616468] ttm_tt_bind+0x2c/0x60 [ttm] [80854.616474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80854.616487] ttm_bo_validate+0x189/0x1a0 [ttm] [80854.616491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80854.616500] ? mutex_trylock+0xcd/0xe0 [80854.616507] ttm_bo_init_reserved+0x459/0x500 [ttm] [80854.616551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80854.616578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80854.616610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80854.616633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80854.616653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80854.616669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80854.616689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80854.616701] drm_ioctl_kernel+0x5b/0xb0 [drm] [80854.616709] drm_ioctl+0x2d5/0x370 [drm] [80854.616729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80854.616736] ? __pm_runtime_resume+0x54/0x90 [80854.616744] ? trace_hardirqs_on_caller+0xed/0x180 [80854.616771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80854.616797] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80854.616800] compat_SyS_ioctl+0x6db/0x1ca0 [80854.616802] ? trace_hardirqs_on_caller+0xed/0x180 [80854.616806] ? trace_hardirqs_off_thunk+0x1a/0x1c [80854.616810] do_fast_syscall_32+0xbf/0x376 [80854.616814] entry_SYSENTER_compat+0x84/0x96 [80864.312691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80864.312694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80864.312697] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80864.312698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80864.312699] Call Trace: [80864.312708] dump_stack+0x85/0xbf [80864.312714] swiotlb_alloc_coherent+0x1be/0x1d0 [80864.312726] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80864.312741] ttm_dma_populate+0x25e/0x350 [ttm] [80864.312752] ttm_tt_bind+0x2c/0x60 [ttm] [80864.312758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80864.312771] ttm_bo_validate+0x189/0x1a0 [ttm] [80864.312776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80864.312784] ? mutex_trylock+0xcd/0xe0 [80864.312792] ttm_bo_init_reserved+0x459/0x500 [ttm] [80864.312831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80864.312859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80864.312895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80864.312928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80864.312949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80864.312965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80864.312986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80864.313001] drm_ioctl_kernel+0x5b/0xb0 [drm] [80864.313012] drm_ioctl+0x2d5/0x370 [drm] [80864.313036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80864.313042] ? __pm_runtime_resume+0x54/0x90 [80864.313049] ? trace_hardirqs_on_caller+0xed/0x180 [80864.313073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80864.313106] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80864.313111] compat_SyS_ioctl+0x6db/0x1ca0 [80864.313114] ? trace_hardirqs_on_caller+0xed/0x180 [80864.313118] ? trace_hardirqs_off_thunk+0x1a/0x1c [80864.313124] do_fast_syscall_32+0xbf/0x376 [80864.313129] entry_SYSENTER_compat+0x84/0x96 [80874.216402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80874.216405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80874.216408] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80874.216409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80874.216410] Call Trace: [80874.216417] dump_stack+0x85/0xbf [80874.216422] swiotlb_alloc_coherent+0x1be/0x1d0 [80874.216429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80874.216439] ttm_dma_populate+0x25e/0x350 [ttm] [80874.216445] ttm_tt_bind+0x2c/0x60 [ttm] [80874.216449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80874.216457] ttm_bo_validate+0x189/0x1a0 [ttm] [80874.216460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80874.216466] ? mutex_trylock+0xcd/0xe0 [80874.216471] ttm_bo_init_reserved+0x459/0x500 [ttm] [80874.216502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80874.216521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80874.216542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80874.216567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80874.216599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.216621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80874.216641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.216653] drm_ioctl_kernel+0x5b/0xb0 [drm] [80874.216661] drm_ioctl+0x2d5/0x370 [drm] [80874.216678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.216682] ? __pm_runtime_resume+0x54/0x90 [80874.216687] ? trace_hardirqs_on_caller+0xed/0x180 [80874.216705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80874.216730] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80874.216733] compat_SyS_ioctl+0x6db/0x1ca0 [80874.216736] ? trace_hardirqs_on_caller+0xed/0x180 [80874.216739] ? trace_hardirqs_off_thunk+0x1a/0x1c [80874.216743] do_fast_syscall_32+0xbf/0x376 [80874.216747] entry_SYSENTER_compat+0x84/0x96 [80874.861012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80874.861015] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80874.861018] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80874.861019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80874.861020] Call Trace: [80874.861027] dump_stack+0x85/0xbf [80874.861032] swiotlb_alloc_coherent+0x1be/0x1d0 [80874.861039] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80874.861048] ttm_dma_populate+0x25e/0x350 [ttm] [80874.861054] ttm_tt_bind+0x2c/0x60 [ttm] [80874.861058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80874.861066] ttm_bo_validate+0x189/0x1a0 [ttm] [80874.861070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80874.861075] ? mutex_trylock+0xcd/0xe0 [80874.861081] ttm_bo_init_reserved+0x459/0x500 [ttm] [80874.861112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80874.861130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80874.861152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80874.861178] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80874.861212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.861238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80874.861271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.861286] drm_ioctl_kernel+0x5b/0xb0 [drm] [80874.861300] drm_ioctl+0x2d5/0x370 [drm] [80874.861327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.861334] ? __pm_runtime_resume+0x54/0x90 [80874.861342] ? trace_hardirqs_on_caller+0xed/0x180 [80874.861365] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80874.861370] do_vfs_ioctl+0xa5/0x6e0 [80874.861377] SyS_ioctl+0x74/0x80 [80874.861382] do_syscall_64+0x79/0x220 [80874.861385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80874.861388] RIP: 0033:0x7fd8d64ef0f7 [80874.861389] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80874.861392] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80874.861393] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80874.861394] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80874.861395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80874.861397] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80874.948741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80874.948744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80874.948747] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80874.948748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80874.948749] Call Trace: [80874.948756] dump_stack+0x85/0xbf [80874.948760] swiotlb_alloc_coherent+0x1be/0x1d0 [80874.948768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80874.948777] ttm_dma_populate+0x25e/0x350 [ttm] [80874.948783] ttm_tt_bind+0x2c/0x60 [ttm] [80874.948787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80874.948795] ttm_bo_validate+0x189/0x1a0 [ttm] [80874.948797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80874.948803] ? mutex_trylock+0xcd/0xe0 [80874.948808] ttm_bo_init_reserved+0x459/0x500 [ttm] [80874.948840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80874.948859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80874.948891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80874.948912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80874.948932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.948948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80874.948967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.948979] drm_ioctl_kernel+0x5b/0xb0 [drm] [80874.948987] drm_ioctl+0x2d5/0x370 [drm] [80874.949003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80874.949007] ? __pm_runtime_resume+0x54/0x90 [80874.949012] ? trace_hardirqs_on_caller+0xed/0x180 [80874.949029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80874.949035] do_vfs_ioctl+0xa5/0x6e0 [80874.949041] SyS_ioctl+0x74/0x80 [80874.949046] do_syscall_64+0x79/0x220 [80874.949049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80874.949051] RIP: 0033:0x7fd8d64ef0f7 [80874.949053] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80874.949056] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [80874.949057] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80874.949058] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [80874.949060] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80874.949061] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [80875.218641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80875.218644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80875.218647] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [80875.218649] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80875.218650] Call Trace: [80875.218657] dump_stack+0x85/0xbf [80875.218661] swiotlb_alloc_coherent+0x1be/0x1d0 [80875.218669] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80875.218679] ttm_dma_populate+0x25e/0x350 [ttm] [80875.218686] ttm_tt_bind+0x2c/0x60 [ttm] [80875.218690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80875.218699] ttm_bo_validate+0x189/0x1a0 [ttm] [80875.218712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80875.218718] ? mutex_trylock+0xcd/0xe0 [80875.218723] ttm_bo_init_reserved+0x459/0x500 [ttm] [80875.218756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80875.218779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80875.218804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80875.218827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80875.218849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80875.218866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80875.218886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80875.218898] drm_ioctl_kernel+0x5b/0xb0 [drm] [80875.218906] drm_ioctl+0x2d5/0x370 [drm] [80875.218922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80875.218927] ? __pm_runtime_resume+0x54/0x90 [80875.218932] ? trace_hardirqs_on_caller+0xed/0x180 [80875.218950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80875.218955] do_vfs_ioctl+0xa5/0x6e0 [80875.218961] SyS_ioctl+0x74/0x80 [80875.218966] do_syscall_64+0x79/0x220 [80875.218969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80875.218972] RIP: 0033:0x7fd8d64ef0f7 [80875.218973] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80875.218976] RAX: ffffffffffffffda RBX: 0000000003030e70 RCX: 00007fd8d64ef0f7 [80875.218977] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [80875.218978] RBP: 00007ffcc6dba370 R08: 0000000003030e70 R09: 0000000000000004 [80875.218980] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [80875.218981] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [80878.741931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80878.741934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80878.741937] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80878.741938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80878.741939] Call Trace: [80878.741946] dump_stack+0x85/0xbf [80878.741950] swiotlb_alloc_coherent+0x1be/0x1d0 [80878.741958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80878.741967] ttm_dma_populate+0x25e/0x350 [ttm] [80878.741974] ttm_tt_bind+0x2c/0x60 [ttm] [80878.741978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80878.741986] ttm_bo_validate+0x189/0x1a0 [ttm] [80878.741989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80878.741995] ? mutex_trylock+0xcd/0xe0 [80878.742000] ttm_bo_init_reserved+0x459/0x500 [ttm] [80878.742034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80878.742061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80878.742099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80878.742134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80878.742168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80878.742204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80878.742233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80878.742244] drm_ioctl_kernel+0x5b/0xb0 [drm] [80878.742253] drm_ioctl+0x2d5/0x370 [drm] [80878.742270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80878.742275] ? __pm_runtime_resume+0x54/0x90 [80878.742280] ? trace_hardirqs_on_caller+0xed/0x180 [80878.742298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80878.742328] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80878.742331] compat_SyS_ioctl+0x6db/0x1ca0 [80878.742334] ? trace_hardirqs_on_caller+0xed/0x180 [80878.742338] ? trace_hardirqs_off_thunk+0x1a/0x1c [80878.742344] do_fast_syscall_32+0xbf/0x376 [80878.742349] entry_SYSENTER_compat+0x84/0x96 [80889.049867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80889.049872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80889.049875] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [80889.049877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80889.049879] Call Trace: [80889.049888] dump_stack+0x85/0xbf [80889.049894] swiotlb_alloc_coherent+0x1be/0x1d0 [80889.049905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80889.049920] ttm_dma_populate+0x25e/0x350 [ttm] [80889.049931] ttm_tt_bind+0x2c/0x60 [ttm] [80889.049937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80889.049950] ttm_bo_validate+0x189/0x1a0 [ttm] [80889.049955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80889.049964] ? mutex_trylock+0xcd/0xe0 [80889.049972] ttm_bo_init_reserved+0x459/0x500 [ttm] [80889.050012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80889.050052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80889.050088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80889.050123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80889.050156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.050181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80889.050214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.050229] drm_ioctl_kernel+0x5b/0xb0 [drm] [80889.050242] drm_ioctl+0x2d5/0x370 [drm] [80889.050270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.050276] ? __pm_runtime_resume+0x54/0x90 [80889.050284] ? trace_hardirqs_on_caller+0xed/0x180 [80889.050314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80889.050322] do_vfs_ioctl+0xa5/0x6e0 [80889.050333] SyS_ioctl+0x74/0x80 [80889.050341] do_syscall_64+0x79/0x220 [80889.050346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [80889.050349] RIP: 0033:0x7f70a90d90f7 [80889.050352] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [80889.050356] RAX: ffffffffffffffda RBX: 000055e7f1c6b630 RCX: 00007f70a90d90f7 [80889.050358] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [80889.050360] RBP: 00007ffd456b9940 R08: 000055e7f1c6b630 R09: 0000000000000004 [80889.050362] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [80889.050364] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f49400 [80889.535354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80889.535358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80889.535362] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80889.535364] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80889.535366] Call Trace: [80889.535374] dump_stack+0x85/0xbf [80889.535380] swiotlb_alloc_coherent+0x1be/0x1d0 [80889.535391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80889.535406] ttm_dma_populate+0x25e/0x350 [ttm] [80889.535426] ttm_tt_bind+0x2c/0x60 [ttm] [80889.535441] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80889.535453] ttm_bo_validate+0x189/0x1a0 [ttm] [80889.535467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80889.535476] ? mutex_trylock+0xcd/0xe0 [80889.535483] ttm_bo_init_reserved+0x459/0x500 [ttm] [80889.535526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80889.535568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80889.535614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80889.535650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80889.535693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.535719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80889.535752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.535768] drm_ioctl_kernel+0x5b/0xb0 [drm] [80889.535780] drm_ioctl+0x2d5/0x370 [drm] [80889.535808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80889.535815] ? __pm_runtime_resume+0x54/0x90 [80889.535822] ? trace_hardirqs_on_caller+0xed/0x180 [80889.535851] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80889.535887] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80889.535891] compat_SyS_ioctl+0x6db/0x1ca0 [80889.535895] ? trace_hardirqs_on_caller+0xed/0x180 [80889.535900] ? trace_hardirqs_off_thunk+0x1a/0x1c [80889.535906] do_fast_syscall_32+0xbf/0x376 [80889.535911] entry_SYSENTER_compat+0x84/0x96 [80908.859008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80908.859013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80908.859017] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80908.859019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80908.859021] Call Trace: [80908.859030] dump_stack+0x85/0xbf [80908.859036] swiotlb_alloc_coherent+0x1be/0x1d0 [80908.859048] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80908.859065] ttm_dma_populate+0x25e/0x350 [ttm] [80908.859075] ttm_tt_bind+0x2c/0x60 [ttm] [80908.859082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80908.859096] ttm_bo_validate+0x189/0x1a0 [ttm] [80908.859101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80908.859110] ? mutex_trylock+0xcd/0xe0 [80908.859119] ttm_bo_init_reserved+0x459/0x500 [ttm] [80908.859162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80908.859197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80908.859239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80908.859279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80908.859317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80908.859345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80908.859382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80908.859396] drm_ioctl_kernel+0x5b/0xb0 [drm] [80908.859411] drm_ioctl+0x2d5/0x370 [drm] [80908.859442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80908.859449] ? __pm_runtime_resume+0x54/0x90 [80908.859458] ? trace_hardirqs_on_caller+0xed/0x180 [80908.859486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80908.859522] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80908.859527] compat_SyS_ioctl+0x6db/0x1ca0 [80908.859531] ? trace_hardirqs_on_caller+0xed/0x180 [80908.859535] ? trace_hardirqs_off_thunk+0x1a/0x1c [80908.859541] do_fast_syscall_32+0xbf/0x376 [80908.859546] entry_SYSENTER_compat+0x84/0x96 [80993.901593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [80993.901598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [80993.901601] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [80993.901603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [80993.901605] Call Trace: [80993.901613] dump_stack+0x85/0xbf [80993.901619] swiotlb_alloc_coherent+0x1be/0x1d0 [80993.901631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [80993.901647] ttm_dma_populate+0x25e/0x350 [ttm] [80993.901657] ttm_tt_bind+0x2c/0x60 [ttm] [80993.901664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [80993.901678] ttm_bo_validate+0x189/0x1a0 [ttm] [80993.901683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [80993.901692] ? mutex_trylock+0xcd/0xe0 [80993.901700] ttm_bo_init_reserved+0x459/0x500 [ttm] [80993.901743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [80993.901777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [80993.901812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [80993.901849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [80993.901883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80993.901910] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [80993.901943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80993.901959] drm_ioctl_kernel+0x5b/0xb0 [drm] [80993.901973] drm_ioctl+0x2d5/0x370 [drm] [80993.902001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [80993.902009] ? __pm_runtime_resume+0x54/0x90 [80993.902017] ? trace_hardirqs_on_caller+0xed/0x180 [80993.902047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [80993.902083] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [80993.902088] compat_SyS_ioctl+0x6db/0x1ca0 [80993.902091] ? trace_hardirqs_on_caller+0xed/0x180 [80993.902097] ? trace_hardirqs_off_thunk+0x1a/0x1c [80993.902104] do_fast_syscall_32+0xbf/0x376 [80993.902110] entry_SYSENTER_compat+0x84/0x96 [81009.175918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81009.175921] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81009.175924] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81009.175925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81009.175926] Call Trace: [81009.175933] dump_stack+0x85/0xbf [81009.175938] swiotlb_alloc_coherent+0x1be/0x1d0 [81009.175947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81009.175956] ttm_dma_populate+0x25e/0x350 [ttm] [81009.175962] ttm_tt_bind+0x2c/0x60 [ttm] [81009.175966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81009.175974] ttm_bo_validate+0x189/0x1a0 [ttm] [81009.175977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81009.175983] ? mutex_trylock+0xcd/0xe0 [81009.175988] ttm_bo_init_reserved+0x459/0x500 [ttm] [81009.176036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81009.176060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81009.176087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81009.176110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81009.176133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.176150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81009.176171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.176183] drm_ioctl_kernel+0x5b/0xb0 [drm] [81009.176193] drm_ioctl+0x2d5/0x370 [drm] [81009.176210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.176215] ? __pm_runtime_resume+0x54/0x90 [81009.176221] ? trace_hardirqs_on_caller+0xed/0x180 [81009.176239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81009.176265] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81009.176269] compat_SyS_ioctl+0x6db/0x1ca0 [81009.176272] ? trace_hardirqs_on_caller+0xed/0x180 [81009.176275] ? trace_hardirqs_off_thunk+0x1a/0x1c [81009.176279] do_fast_syscall_32+0xbf/0x376 [81009.176283] entry_SYSENTER_compat+0x84/0x96 [81009.574139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81009.574144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81009.574148] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81009.574150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81009.574152] Call Trace: [81009.574162] dump_stack+0x85/0xbf [81009.574168] swiotlb_alloc_coherent+0x1be/0x1d0 [81009.574180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81009.574195] ttm_dma_populate+0x25e/0x350 [ttm] [81009.574206] ttm_tt_bind+0x2c/0x60 [ttm] [81009.574212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81009.574225] ttm_bo_validate+0x189/0x1a0 [ttm] [81009.574230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81009.574240] ? mutex_trylock+0xcd/0xe0 [81009.574248] ttm_bo_init_reserved+0x459/0x500 [ttm] [81009.574289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81009.574319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81009.574355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81009.574389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81009.574422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.574448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81009.574481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.574495] drm_ioctl_kernel+0x5b/0xb0 [drm] [81009.574508] drm_ioctl+0x2d5/0x370 [drm] [81009.574536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81009.574543] ? __pm_runtime_resume+0x54/0x90 [81009.574551] ? trace_hardirqs_on_caller+0xed/0x180 [81009.574580] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81009.574617] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81009.574621] compat_SyS_ioctl+0x6db/0x1ca0 [81009.574624] ? trace_hardirqs_on_caller+0xed/0x180 [81009.574629] ? trace_hardirqs_off_thunk+0x1a/0x1c [81009.574636] do_fast_syscall_32+0xbf/0x376 [81009.574641] entry_SYSENTER_compat+0x84/0x96 [81010.497337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81010.497340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81010.497343] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81010.497344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81010.497346] Call Trace: [81010.497352] dump_stack+0x85/0xbf [81010.497357] swiotlb_alloc_coherent+0x1be/0x1d0 [81010.497365] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81010.497374] ttm_dma_populate+0x25e/0x350 [ttm] [81010.497380] ttm_tt_bind+0x2c/0x60 [ttm] [81010.497384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81010.497392] ttm_bo_validate+0x189/0x1a0 [ttm] [81010.497395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81010.497401] ? mutex_trylock+0xcd/0xe0 [81010.497406] ttm_bo_init_reserved+0x459/0x500 [ttm] [81010.497437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81010.497455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81010.497476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81010.497498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81010.497518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.497534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81010.497553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.497565] drm_ioctl_kernel+0x5b/0xb0 [drm] [81010.497573] drm_ioctl+0x2d5/0x370 [drm] [81010.497589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.497594] ? __pm_runtime_resume+0x54/0x90 [81010.497599] ? trace_hardirqs_on_caller+0xed/0x180 [81010.497616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81010.497622] do_vfs_ioctl+0xa5/0x6e0 [81010.497628] SyS_ioctl+0x74/0x80 [81010.497633] do_syscall_64+0x79/0x220 [81010.497636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81010.497639] RIP: 0033:0x7fd8d64ef0f7 [81010.497640] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81010.497643] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [81010.497644] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81010.497645] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [81010.497647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81010.497648] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [81010.626466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81010.626469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81010.626472] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81010.626474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81010.626475] Call Trace: [81010.626482] dump_stack+0x85/0xbf [81010.626486] swiotlb_alloc_coherent+0x1be/0x1d0 [81010.626495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81010.626504] ttm_dma_populate+0x25e/0x350 [ttm] [81010.626510] ttm_tt_bind+0x2c/0x60 [ttm] [81010.626514] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81010.626522] ttm_bo_validate+0x189/0x1a0 [ttm] [81010.626525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81010.626532] ? mutex_trylock+0xcd/0xe0 [81010.626541] ttm_bo_init_reserved+0x459/0x500 [ttm] [81010.626582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81010.626612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81010.626649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81010.626684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81010.626714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.626730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81010.626751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.626762] drm_ioctl_kernel+0x5b/0xb0 [drm] [81010.626770] drm_ioctl+0x2d5/0x370 [drm] [81010.626787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81010.626792] ? __pm_runtime_resume+0x54/0x90 [81010.626797] ? trace_hardirqs_on_caller+0xed/0x180 [81010.626815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81010.626822] do_vfs_ioctl+0xa5/0x6e0 [81010.626829] SyS_ioctl+0x74/0x80 [81010.626834] do_syscall_64+0x79/0x220 [81010.626837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81010.626839] RIP: 0033:0x7fd8d64ef0f7 [81010.626841] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81010.626844] RAX: ffffffffffffffda RBX: 000000000301c2c0 RCX: 00007fd8d64ef0f7 [81010.626845] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81010.626846] RBP: 00007ffcc6dba370 R08: 000000000301c2c0 R09: 0000000000000004 [81010.626848] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81010.626849] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [81019.539998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81019.540003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81019.540008] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81019.540010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81019.540012] Call Trace: [81019.540021] dump_stack+0x85/0xbf [81019.540028] swiotlb_alloc_coherent+0x1be/0x1d0 [81019.540041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81019.540059] ttm_dma_populate+0x25e/0x350 [ttm] [81019.540071] ttm_tt_bind+0x2c/0x60 [ttm] [81019.540078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81019.540092] ttm_bo_validate+0x189/0x1a0 [ttm] [81019.540097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81019.540108] ? mutex_trylock+0xcd/0xe0 [81019.540117] ttm_bo_init_reserved+0x459/0x500 [ttm] [81019.540160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81019.540197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81019.540239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81019.540280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81019.540318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.540347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81019.540384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.540400] drm_ioctl_kernel+0x5b/0xb0 [drm] [81019.540417] drm_ioctl+0x2d5/0x370 [drm] [81019.540447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.540454] ? __pm_runtime_resume+0x54/0x90 [81019.540463] ? trace_hardirqs_on_caller+0xed/0x180 [81019.540496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81019.540534] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81019.540539] compat_SyS_ioctl+0x6db/0x1ca0 [81019.540542] ? trace_hardirqs_on_caller+0xed/0x180 [81019.540547] ? trace_hardirqs_off_thunk+0x1a/0x1c [81019.540554] do_fast_syscall_32+0xbf/0x376 [81019.540561] entry_SYSENTER_compat+0x84/0x96 [81019.611379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81019.611384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81019.611388] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81019.611390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81019.611392] Call Trace: [81019.611401] dump_stack+0x85/0xbf [81019.611407] swiotlb_alloc_coherent+0x1be/0x1d0 [81019.611418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81019.611433] ttm_dma_populate+0x25e/0x350 [ttm] [81019.611443] ttm_tt_bind+0x2c/0x60 [ttm] [81019.611449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81019.611461] ttm_bo_validate+0x189/0x1a0 [ttm] [81019.611466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81019.611474] ? mutex_trylock+0xcd/0xe0 [81019.611481] ttm_bo_init_reserved+0x459/0x500 [ttm] [81019.611520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81019.611549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81019.611584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81019.611618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81019.611650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.611676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81019.611709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.611724] drm_ioctl_kernel+0x5b/0xb0 [drm] [81019.611737] drm_ioctl+0x2d5/0x370 [drm] [81019.611774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81019.611782] ? __pm_runtime_resume+0x54/0x90 [81019.611800] ? trace_hardirqs_on_caller+0xed/0x180 [81019.611829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81019.611865] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81019.611869] compat_SyS_ioctl+0x6db/0x1ca0 [81019.611873] ? trace_hardirqs_on_caller+0xed/0x180 [81019.611878] ? trace_hardirqs_off_thunk+0x1a/0x1c [81019.611884] do_fast_syscall_32+0xbf/0x376 [81019.611890] entry_SYSENTER_compat+0x84/0x96 [81028.872941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81028.872945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81028.872948] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81028.872949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81028.872951] Call Trace: [81028.872958] dump_stack+0x85/0xbf [81028.872963] swiotlb_alloc_coherent+0x1be/0x1d0 [81028.872971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81028.872980] ttm_dma_populate+0x25e/0x350 [ttm] [81028.872987] ttm_tt_bind+0x2c/0x60 [ttm] [81028.872991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81028.873000] ttm_bo_validate+0x189/0x1a0 [ttm] [81028.873003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81028.873009] ? mutex_trylock+0xcd/0xe0 [81028.873014] ttm_bo_init_reserved+0x459/0x500 [ttm] [81028.873051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81028.873074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81028.873099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81028.873126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81028.873158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81028.873184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81028.873215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81028.873229] drm_ioctl_kernel+0x5b/0xb0 [drm] [81028.873242] drm_ioctl+0x2d5/0x370 [drm] [81028.873268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81028.873275] ? __pm_runtime_resume+0x54/0x90 [81028.873281] ? trace_hardirqs_on_caller+0xed/0x180 [81028.873308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81028.873343] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81028.873347] compat_SyS_ioctl+0x6db/0x1ca0 [81028.873351] ? trace_hardirqs_on_caller+0xed/0x180 [81028.873356] ? trace_hardirqs_off_thunk+0x1a/0x1c [81028.873363] do_fast_syscall_32+0xbf/0x376 [81028.873368] entry_SYSENTER_compat+0x84/0x96 [81039.521637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81039.521642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81039.521645] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81039.521648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81039.521650] Call Trace: [81039.521658] dump_stack+0x85/0xbf [81039.521664] swiotlb_alloc_coherent+0x1be/0x1d0 [81039.521675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81039.521683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81039.521696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81039.521702] ttm_dma_populate+0x25e/0x350 [ttm] [81039.521713] ttm_tt_bind+0x2c/0x60 [ttm] [81039.521720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81039.521743] ttm_bo_validate+0x189/0x1a0 [ttm] [81039.521748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81039.521758] ? mutex_trylock+0xcd/0xe0 [81039.521766] ttm_bo_init_reserved+0x459/0x500 [ttm] [81039.521806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81039.521836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81039.521872] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81039.521908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81039.521942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.521969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81039.522002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.522018] drm_ioctl_kernel+0x5b/0xb0 [drm] [81039.522031] drm_ioctl+0x2d5/0x370 [drm] [81039.522060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.522067] ? __pm_runtime_resume+0x54/0x90 [81039.522075] ? trace_hardirqs_on_caller+0xed/0x180 [81039.522105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81039.522113] do_vfs_ioctl+0xa5/0x6e0 [81039.522125] SyS_ioctl+0x74/0x80 [81039.522133] do_syscall_64+0x79/0x220 [81039.522137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81039.522141] RIP: 0033:0x7fd8d64ef0f7 [81039.522143] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81039.522147] RAX: ffffffffffffffda RBX: 00000000030e6740 RCX: 00007fd8d64ef0f7 [81039.522150] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81039.522152] RBP: 00007ffcc6dba370 R08: 00000000030e6740 R09: 00007fd8d67b3ca0 [81039.522154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81039.522156] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c04c0 [81039.522171] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81039.522173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81039.522175] Call Trace: [81039.522190] dump_stack+0x85/0xbf [81039.522195] swiotlb_alloc_coherent+0x1be/0x1d0 [81039.522202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81039.522217] ttm_dma_populate+0x25e/0x350 [ttm] [81039.522228] ttm_tt_bind+0x2c/0x60 [ttm] [81039.522235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81039.522250] ttm_bo_validate+0x189/0x1a0 [ttm] [81039.522255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81039.522263] ? mutex_trylock+0xcd/0xe0 [81039.522271] ttm_bo_init_reserved+0x459/0x500 [ttm] [81039.522306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81039.522335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81039.522372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81039.522394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81039.522414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.522430] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81039.522450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.522458] drm_ioctl_kernel+0x5b/0xb0 [drm] [81039.522465] drm_ioctl+0x2d5/0x370 [drm] [81039.522482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.522486] ? __pm_runtime_resume+0x54/0x90 [81039.522490] ? trace_hardirqs_on_caller+0xed/0x180 [81039.522508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81039.522533] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81039.522537] compat_SyS_ioctl+0x6db/0x1ca0 [81039.522539] ? trace_hardirqs_on_caller+0xed/0x180 [81039.522542] ? trace_hardirqs_off_thunk+0x1a/0x1c [81039.522546] do_fast_syscall_32+0xbf/0x376 [81039.522549] entry_SYSENTER_compat+0x84/0x96 [81039.533471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81039.533475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81039.533479] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81039.533481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81039.533482] Call Trace: [81039.533491] dump_stack+0x85/0xbf [81039.533497] swiotlb_alloc_coherent+0x1be/0x1d0 [81039.533508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81039.533522] ttm_dma_populate+0x25e/0x350 [ttm] [81039.533531] ttm_tt_bind+0x2c/0x60 [ttm] [81039.533536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81039.533547] ttm_bo_validate+0x189/0x1a0 [ttm] [81039.533551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81039.533559] ? mutex_trylock+0xcd/0xe0 [81039.533566] ttm_bo_init_reserved+0x459/0x500 [ttm] [81039.533608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81039.533638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81039.533672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81039.533706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81039.533737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.533762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81039.533792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.533809] drm_ioctl_kernel+0x5b/0xb0 [drm] [81039.533820] drm_ioctl+0x2d5/0x370 [drm] [81039.533848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81039.533855] ? __pm_runtime_resume+0x54/0x90 [81039.533863] ? trace_hardirqs_on_caller+0xed/0x180 [81039.533891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81039.533899] do_vfs_ioctl+0xa5/0x6e0 [81039.533910] SyS_ioctl+0x74/0x80 [81039.533918] do_syscall_64+0x79/0x220 [81039.533923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81039.533926] RIP: 0033:0x7fd8d64ef0f7 [81039.533929] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81039.533932] RAX: ffffffffffffffda RBX: 0000000002ba2d20 RCX: 00007fd8d64ef0f7 [81039.533934] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81039.533936] RBP: 00007ffcc6dba370 R08: 0000000002ba2d20 R09: 00007fd8d67b3ce0 [81039.533938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81039.533940] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ba2c50 [81054.035240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81054.035245] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81054.035249] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81054.035251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81054.035253] Call Trace: [81054.035262] dump_stack+0x85/0xbf [81054.035269] swiotlb_alloc_coherent+0x1be/0x1d0 [81054.035281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81054.035296] ttm_dma_populate+0x25e/0x350 [ttm] [81054.035306] ttm_tt_bind+0x2c/0x60 [ttm] [81054.035313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81054.035326] ttm_bo_validate+0x189/0x1a0 [ttm] [81054.035331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81054.035340] ? mutex_trylock+0xcd/0xe0 [81054.035348] ttm_bo_init_reserved+0x459/0x500 [ttm] [81054.035394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81054.035428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81054.035463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81054.035498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81054.035529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81054.035555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81054.035588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81054.035604] drm_ioctl_kernel+0x5b/0xb0 [drm] [81054.035619] drm_ioctl+0x2d5/0x370 [drm] [81054.035646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81054.035653] ? __pm_runtime_resume+0x54/0x90 [81054.035661] ? trace_hardirqs_on_caller+0xed/0x180 [81054.035690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81054.035726] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81054.035730] compat_SyS_ioctl+0x6db/0x1ca0 [81054.035734] ? trace_hardirqs_on_caller+0xed/0x180 [81054.035739] ? trace_hardirqs_off_thunk+0x1a/0x1c [81054.035745] do_fast_syscall_32+0xbf/0x376 [81054.035750] entry_SYSENTER_compat+0x84/0x96 [81094.565391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81094.565395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81094.565397] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81094.565399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81094.565400] Call Trace: [81094.565407] dump_stack+0x85/0xbf [81094.565411] swiotlb_alloc_coherent+0x1be/0x1d0 [81094.565419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81094.565428] ttm_dma_populate+0x25e/0x350 [ttm] [81094.565434] ttm_tt_bind+0x2c/0x60 [ttm] [81094.565438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81094.565446] ttm_bo_validate+0x189/0x1a0 [ttm] [81094.565449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81094.565455] ? mutex_trylock+0xcd/0xe0 [81094.565461] ttm_bo_init_reserved+0x459/0x500 [ttm] [81094.565500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81094.565522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81094.565545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81094.565569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81094.565591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.565608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81094.565629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.565641] drm_ioctl_kernel+0x5b/0xb0 [drm] [81094.565649] drm_ioctl+0x2d5/0x370 [drm] [81094.565666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.565671] ? __pm_runtime_resume+0x54/0x90 [81094.565676] ? trace_hardirqs_on_caller+0xed/0x180 [81094.565694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81094.565719] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81094.565723] compat_SyS_ioctl+0x6db/0x1ca0 [81094.565725] ? trace_hardirqs_on_caller+0xed/0x180 [81094.565729] ? trace_hardirqs_off_thunk+0x1a/0x1c [81094.565733] do_fast_syscall_32+0xbf/0x376 [81094.565736] entry_SYSENTER_compat+0x84/0x96 [81094.724710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81094.724713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81094.724716] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81094.724717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81094.724719] Call Trace: [81094.724726] dump_stack+0x85/0xbf [81094.724731] swiotlb_alloc_coherent+0x1be/0x1d0 [81094.724740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81094.724754] ttm_dma_populate+0x25e/0x350 [ttm] [81094.724764] ttm_tt_bind+0x2c/0x60 [ttm] [81094.724780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81094.724803] ttm_bo_validate+0x189/0x1a0 [ttm] [81094.724807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81094.724825] ? mutex_trylock+0xcd/0xe0 [81094.724833] ttm_bo_init_reserved+0x459/0x500 [ttm] [81094.724875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81094.724894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81094.724933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81094.724963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81094.724994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.725018] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81094.725038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.725052] drm_ioctl_kernel+0x5b/0xb0 [drm] [81094.725059] drm_ioctl+0x2d5/0x370 [drm] [81094.725076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.725081] ? __pm_runtime_resume+0x54/0x90 [81094.725086] ? trace_hardirqs_on_caller+0xed/0x180 [81094.725103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81094.725109] do_vfs_ioctl+0xa5/0x6e0 [81094.725116] SyS_ioctl+0x74/0x80 [81094.725121] do_syscall_64+0x79/0x220 [81094.725124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81094.725126] RIP: 0033:0x7fd8d64ef0f7 [81094.725128] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81094.725130] RAX: ffffffffffffffda RBX: 00000000032607c0 RCX: 00007fd8d64ef0f7 [81094.725132] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81094.725133] RBP: 00007ffcc6dba370 R08: 00000000032607c0 R09: 000000000000000b [81094.725134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81094.725136] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c713b0 [81094.886405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81094.886408] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81094.886411] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81094.886412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81094.886413] Call Trace: [81094.886420] dump_stack+0x85/0xbf [81094.886424] swiotlb_alloc_coherent+0x1be/0x1d0 [81094.886432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81094.886441] ttm_dma_populate+0x25e/0x350 [ttm] [81094.886447] ttm_tt_bind+0x2c/0x60 [ttm] [81094.886451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81094.886458] ttm_bo_validate+0x189/0x1a0 [ttm] [81094.886461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81094.886467] ? mutex_trylock+0xcd/0xe0 [81094.886472] ttm_bo_init_reserved+0x459/0x500 [ttm] [81094.886506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81094.886524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81094.886545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81094.886566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81094.886586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.886601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81094.886632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.886645] drm_ioctl_kernel+0x5b/0xb0 [drm] [81094.886652] drm_ioctl+0x2d5/0x370 [drm] [81094.886669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81094.886674] ? __pm_runtime_resume+0x54/0x90 [81094.886679] ? trace_hardirqs_on_caller+0xed/0x180 [81094.886696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81094.886702] do_vfs_ioctl+0xa5/0x6e0 [81094.886708] SyS_ioctl+0x74/0x80 [81094.886713] do_syscall_64+0x79/0x220 [81094.886716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81094.886719] RIP: 0033:0x7fd8d64ef0f7 [81094.886720] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81094.886723] RAX: ffffffffffffffda RBX: 00000000030e6740 RCX: 00007fd8d64ef0f7 [81094.886724] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81094.886725] RBP: 00007ffcc6dba370 R08: 00000000030e6740 R09: 000000000000000b [81094.886727] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81094.886728] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [81098.856044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81098.856048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81098.856052] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81098.856054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81098.856056] Call Trace: [81098.856064] dump_stack+0x85/0xbf [81098.856070] swiotlb_alloc_coherent+0x1be/0x1d0 [81098.856082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81098.856094] ttm_dma_populate+0x25e/0x350 [ttm] [81098.856103] ttm_tt_bind+0x2c/0x60 [ttm] [81098.856108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81098.856122] ttm_bo_validate+0x189/0x1a0 [ttm] [81098.856126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81098.856136] ? mutex_trylock+0xcd/0xe0 [81098.856145] ttm_bo_init_reserved+0x459/0x500 [ttm] [81098.856189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81098.856218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81098.856252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81098.856285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81098.856317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.856343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81098.856377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.856391] drm_ioctl_kernel+0x5b/0xb0 [drm] [81098.856399] drm_ioctl+0x2d5/0x370 [drm] [81098.856415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.856422] ? __pm_runtime_resume+0x54/0x90 [81098.856430] ? trace_hardirqs_on_caller+0xed/0x180 [81098.856452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81098.856477] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81098.856481] compat_SyS_ioctl+0x6db/0x1ca0 [81098.856484] ? trace_hardirqs_on_caller+0xed/0x180 [81098.856489] ? trace_hardirqs_off_thunk+0x1a/0x1c [81098.856496] do_fast_syscall_32+0xbf/0x376 [81098.856501] entry_SYSENTER_compat+0x84/0x96 [81098.946345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81098.946351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81098.946355] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81098.946357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81098.946359] Call Trace: [81098.946367] dump_stack+0x85/0xbf [81098.946373] swiotlb_alloc_coherent+0x1be/0x1d0 [81098.946385] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81098.946401] ttm_dma_populate+0x25e/0x350 [ttm] [81098.946412] ttm_tt_bind+0x2c/0x60 [ttm] [81098.946417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81098.946430] ttm_bo_validate+0x189/0x1a0 [ttm] [81098.946433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81098.946440] ? mutex_trylock+0xcd/0xe0 [81098.946445] ttm_bo_init_reserved+0x459/0x500 [ttm] [81098.946483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81098.946517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81098.946554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81098.946587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81098.946617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.946639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81098.946668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.946681] drm_ioctl_kernel+0x5b/0xb0 [drm] [81098.946693] drm_ioctl+0x2d5/0x370 [drm] [81098.946716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81098.946722] ? __pm_runtime_resume+0x54/0x90 [81098.946729] ? trace_hardirqs_on_caller+0xed/0x180 [81098.946754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81098.946785] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81098.946789] compat_SyS_ioctl+0x6db/0x1ca0 [81098.946792] ? trace_hardirqs_on_caller+0xed/0x180 [81098.946796] ? trace_hardirqs_off_thunk+0x1a/0x1c [81098.946801] do_fast_syscall_32+0xbf/0x376 [81098.946806] entry_SYSENTER_compat+0x84/0x96 [81109.827791] swiotlb_tbl_map_single: 12 callbacks suppressed [81109.827794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81109.827797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81109.827800] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81109.827801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81109.827802] Call Trace: [81109.827810] dump_stack+0x85/0xbf [81109.827814] swiotlb_alloc_coherent+0x1be/0x1d0 [81109.827821] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81109.827830] ttm_dma_populate+0x25e/0x350 [ttm] [81109.827836] ttm_tt_bind+0x2c/0x60 [ttm] [81109.827840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81109.827847] ttm_bo_validate+0x189/0x1a0 [ttm] [81109.827850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81109.827856] ? mutex_trylock+0xcd/0xe0 [81109.827861] ttm_bo_init_reserved+0x459/0x500 [ttm] [81109.827891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81109.827910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81109.827931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81109.827952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81109.827971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81109.827987] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81109.828006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81109.828017] drm_ioctl_kernel+0x5b/0xb0 [drm] [81109.828025] drm_ioctl+0x2d5/0x370 [drm] [81109.828041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81109.828045] ? __pm_runtime_resume+0x54/0x90 [81109.828050] ? trace_hardirqs_on_caller+0xed/0x180 [81109.828067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81109.828073] do_vfs_ioctl+0xa5/0x6e0 [81109.828079] SyS_ioctl+0x74/0x80 [81109.828084] do_syscall_64+0x79/0x220 [81109.828087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81109.828089] RIP: 0033:0x7f70a90d90f7 [81109.828091] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81109.828093] RAX: ffffffffffffffda RBX: 000055e7f460ed80 RCX: 00007f70a90d90f7 [81109.828095] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [81109.828096] RBP: 00007ffd456b9940 R08: 000055e7f460ed80 R09: 0000000000000004 [81109.828097] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [81109.828099] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9ad710 [81160.462941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81160.462946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81160.462950] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81160.462953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81160.462955] Call Trace: [81160.462964] dump_stack+0x85/0xbf [81160.462971] swiotlb_alloc_coherent+0x1be/0x1d0 [81160.462982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81160.462999] ttm_dma_populate+0x25e/0x350 [ttm] [81160.463011] ttm_tt_bind+0x2c/0x60 [ttm] [81160.463017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81160.463032] ttm_bo_validate+0x189/0x1a0 [ttm] [81160.463037] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81160.463047] ? mutex_trylock+0xcd/0xe0 [81160.463056] ttm_bo_init_reserved+0x459/0x500 [ttm] [81160.463099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81160.463133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81160.463171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81160.463207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81160.463241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.463269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81160.463303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.463318] drm_ioctl_kernel+0x5b/0xb0 [drm] [81160.463332] drm_ioctl+0x2d5/0x370 [drm] [81160.463359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.463367] ? __pm_runtime_resume+0x54/0x90 [81160.463375] ? trace_hardirqs_on_caller+0xed/0x180 [81160.463406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81160.463414] do_vfs_ioctl+0xa5/0x6e0 [81160.463426] SyS_ioctl+0x74/0x80 [81160.463434] do_syscall_64+0x79/0x220 [81160.463440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81160.463443] RIP: 0033:0x7fd8d64ef0f7 [81160.463446] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81160.463450] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [81160.463453] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81160.463455] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 0000000000000004 [81160.463457] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81160.463459] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ba2bd0 [81160.464148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81160.464151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81160.464154] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81160.464156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81160.464157] Call Trace: [81160.464163] dump_stack+0x85/0xbf [81160.464168] swiotlb_alloc_coherent+0x1be/0x1d0 [81160.464177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81160.464191] ttm_dma_populate+0x25e/0x350 [ttm] [81160.464201] ttm_tt_bind+0x2c/0x60 [ttm] [81160.464207] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81160.464222] ttm_bo_validate+0x189/0x1a0 [ttm] [81160.464227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81160.464237] ? mutex_trylock+0xcd/0xe0 [81160.464245] ttm_bo_init_reserved+0x459/0x500 [ttm] [81160.464278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81160.464308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81160.464345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81160.464381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81160.464414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.464440] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81160.464473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.464489] drm_ioctl_kernel+0x5b/0xb0 [drm] [81160.464503] drm_ioctl+0x2d5/0x370 [drm] [81160.464530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81160.464537] ? __pm_runtime_resume+0x54/0x90 [81160.464545] ? trace_hardirqs_on_caller+0xed/0x180 [81160.464575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81160.464583] do_vfs_ioctl+0xa5/0x6e0 [81160.464596] SyS_ioctl+0x74/0x80 [81160.464604] do_syscall_64+0x79/0x220 [81160.464610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81160.464613] RIP: 0033:0x7fd8d64ef0f7 [81160.464616] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81160.464620] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [81160.464622] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81160.464625] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 0000000000000004 [81160.464627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81160.464629] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ba2bd0 [81179.000708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81179.000714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81179.000717] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81179.000720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81179.000722] Call Trace: [81179.000730] dump_stack+0x85/0xbf [81179.000736] swiotlb_alloc_coherent+0x1be/0x1d0 [81179.000748] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81179.000764] ttm_dma_populate+0x25e/0x350 [ttm] [81179.000774] ttm_tt_bind+0x2c/0x60 [ttm] [81179.000780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81179.000793] ttm_bo_validate+0x189/0x1a0 [ttm] [81179.000798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81179.000808] ? mutex_trylock+0xcd/0xe0 [81179.000816] ttm_bo_init_reserved+0x459/0x500 [ttm] [81179.000859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81179.000889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81179.000945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81179.001000] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81179.001045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.001072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81179.001116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.001132] drm_ioctl_kernel+0x5b/0xb0 [drm] [81179.001145] drm_ioctl+0x2d5/0x370 [drm] [81179.001173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.001180] ? __pm_runtime_resume+0x54/0x90 [81179.001188] ? trace_hardirqs_on_caller+0xed/0x180 [81179.001219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81179.001226] do_vfs_ioctl+0xa5/0x6e0 [81179.001238] SyS_ioctl+0x74/0x80 [81179.001245] do_syscall_64+0x79/0x220 [81179.001250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81179.001254] RIP: 0033:0x7fd8d64ef0f7 [81179.001256] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81179.001260] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [81179.001262] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81179.001265] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 0000000000000004 [81179.001267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81179.001269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [81179.079947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81179.079951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81179.079953] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81179.079955] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81179.079956] Call Trace: [81179.079963] dump_stack+0x85/0xbf [81179.079967] swiotlb_alloc_coherent+0x1be/0x1d0 [81179.079975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81179.079984] ttm_dma_populate+0x25e/0x350 [ttm] [81179.079990] ttm_tt_bind+0x2c/0x60 [ttm] [81179.079994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81179.080001] ttm_bo_validate+0x189/0x1a0 [ttm] [81179.080004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81179.080010] ? mutex_trylock+0xcd/0xe0 [81179.080015] ttm_bo_init_reserved+0x459/0x500 [ttm] [81179.080047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81179.080066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81179.080087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81179.080107] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81179.080127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.080142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81179.080161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.080173] drm_ioctl_kernel+0x5b/0xb0 [drm] [81179.080180] drm_ioctl+0x2d5/0x370 [drm] [81179.080196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.080201] ? __pm_runtime_resume+0x54/0x90 [81179.080206] ? trace_hardirqs_on_caller+0xed/0x180 [81179.080223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81179.080228] do_vfs_ioctl+0xa5/0x6e0 [81179.080235] SyS_ioctl+0x74/0x80 [81179.080239] do_syscall_64+0x79/0x220 [81179.080242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81179.080245] RIP: 0033:0x7fd8d64ef0f7 [81179.080246] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81179.080248] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [81179.080250] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81179.080251] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [81179.080252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81179.080254] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [81179.095223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81179.095228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81179.095232] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81179.095234] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81179.095236] Call Trace: [81179.095245] dump_stack+0x85/0xbf [81179.095251] swiotlb_alloc_coherent+0x1be/0x1d0 [81179.095262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81179.095277] ttm_dma_populate+0x25e/0x350 [ttm] [81179.095287] ttm_tt_bind+0x2c/0x60 [ttm] [81179.095293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81179.095306] ttm_bo_validate+0x189/0x1a0 [ttm] [81179.095311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81179.095320] ? mutex_trylock+0xcd/0xe0 [81179.095328] ttm_bo_init_reserved+0x459/0x500 [ttm] [81179.095370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81179.095401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81179.095437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81179.095473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81179.095505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.095530] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81179.095562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.095577] drm_ioctl_kernel+0x5b/0xb0 [drm] [81179.095590] drm_ioctl+0x2d5/0x370 [drm] [81179.095618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.095625] ? __pm_runtime_resume+0x54/0x90 [81179.095633] ? trace_hardirqs_on_caller+0xed/0x180 [81179.095662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81179.095670] do_vfs_ioctl+0xa5/0x6e0 [81179.095682] SyS_ioctl+0x74/0x80 [81179.095690] do_syscall_64+0x79/0x220 [81179.095695] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81179.095699] RIP: 0033:0x7fd8d64ef0f7 [81179.095701] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81179.095706] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [81179.095708] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81179.095710] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [81179.095712] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81179.095714] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b5ee10 [81179.130670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81179.130675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81179.130678] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81179.130680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81179.130682] Call Trace: [81179.130690] dump_stack+0x85/0xbf [81179.130696] swiotlb_alloc_coherent+0x1be/0x1d0 [81179.130707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81179.130723] ttm_dma_populate+0x25e/0x350 [ttm] [81179.130733] ttm_tt_bind+0x2c/0x60 [ttm] [81179.130740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81179.130754] ttm_bo_validate+0x189/0x1a0 [ttm] [81179.130759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81179.130768] ? mutex_trylock+0xcd/0xe0 [81179.130777] ttm_bo_init_reserved+0x459/0x500 [ttm] [81179.130818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81179.130847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81179.130882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81179.130917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81179.130950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.130976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81179.131008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.131023] drm_ioctl_kernel+0x5b/0xb0 [drm] [81179.131036] drm_ioctl+0x2d5/0x370 [drm] [81179.131064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81179.131071] ? __pm_runtime_resume+0x54/0x90 [81179.131079] ? trace_hardirqs_on_caller+0xed/0x180 [81179.131109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81179.131116] do_vfs_ioctl+0xa5/0x6e0 [81179.131129] SyS_ioctl+0x74/0x80 [81179.131136] do_syscall_64+0x79/0x220 [81179.131141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81179.131144] RIP: 0033:0x7fd8d64ef0f7 [81179.131146] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81179.131151] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [81179.131153] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81179.131155] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [81179.131157] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81179.131160] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b5ee10 [81184.015539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81184.015542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81184.015545] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81184.015547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81184.015548] Call Trace: [81184.015555] dump_stack+0x85/0xbf [81184.015560] swiotlb_alloc_coherent+0x1be/0x1d0 [81184.015568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81184.015577] ttm_dma_populate+0x25e/0x350 [ttm] [81184.015583] ttm_tt_bind+0x2c/0x60 [ttm] [81184.015587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81184.015595] ttm_bo_validate+0x189/0x1a0 [ttm] [81184.015598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81184.015604] ? mutex_trylock+0xcd/0xe0 [81184.015609] ttm_bo_init_reserved+0x459/0x500 [ttm] [81184.015642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81184.015661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81184.015683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81184.015704] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81184.015724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.015741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81184.015760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.015772] drm_ioctl_kernel+0x5b/0xb0 [drm] [81184.015780] drm_ioctl+0x2d5/0x370 [drm] [81184.015796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.015801] ? __pm_runtime_resume+0x54/0x90 [81184.015807] ? trace_hardirqs_on_caller+0xed/0x180 [81184.015830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81184.015855] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81184.015859] compat_SyS_ioctl+0x6db/0x1ca0 [81184.015861] ? trace_hardirqs_on_caller+0xed/0x180 [81184.015865] ? trace_hardirqs_off_thunk+0x1a/0x1c [81184.015869] do_fast_syscall_32+0xbf/0x376 [81184.015872] entry_SYSENTER_compat+0x84/0x96 [81184.230501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81184.230506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81184.230509] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81184.230511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81184.230513] Call Trace: [81184.230521] dump_stack+0x85/0xbf [81184.230528] swiotlb_alloc_coherent+0x1be/0x1d0 [81184.230540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81184.230554] ttm_dma_populate+0x25e/0x350 [ttm] [81184.230563] ttm_tt_bind+0x2c/0x60 [ttm] [81184.230569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81184.230580] ttm_bo_validate+0x189/0x1a0 [ttm] [81184.230584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81184.230592] ? mutex_trylock+0xcd/0xe0 [81184.230600] ttm_bo_init_reserved+0x459/0x500 [ttm] [81184.230652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81184.230680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81184.230714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81184.230750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81184.230784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.230811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81184.230847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.230867] drm_ioctl_kernel+0x5b/0xb0 [drm] [81184.230880] drm_ioctl+0x2d5/0x370 [drm] [81184.230910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.230917] ? __pm_runtime_resume+0x54/0x90 [81184.230925] ? trace_hardirqs_on_caller+0xed/0x180 [81184.230953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81184.230992] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81184.230997] compat_SyS_ioctl+0x6db/0x1ca0 [81184.231001] ? trace_hardirqs_on_caller+0xed/0x180 [81184.231006] ? trace_hardirqs_off_thunk+0x1a/0x1c [81184.231013] do_fast_syscall_32+0xbf/0x376 [81184.231019] entry_SYSENTER_compat+0x84/0x96 [81184.242816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81184.242821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81184.242825] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81184.242828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81184.242829] Call Trace: [81184.242838] dump_stack+0x85/0xbf [81184.242844] swiotlb_alloc_coherent+0x1be/0x1d0 [81184.242856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81184.242872] ttm_dma_populate+0x25e/0x350 [ttm] [81184.242882] ttm_tt_bind+0x2c/0x60 [ttm] [81184.242889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81184.242902] ttm_bo_validate+0x189/0x1a0 [ttm] [81184.242907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81184.242917] ? mutex_trylock+0xcd/0xe0 [81184.242925] ttm_bo_init_reserved+0x459/0x500 [ttm] [81184.242967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81184.242998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81184.243034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81184.243069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81184.243103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.243128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81184.243161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.243176] drm_ioctl_kernel+0x5b/0xb0 [drm] [81184.243189] drm_ioctl+0x2d5/0x370 [drm] [81184.243217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.243225] ? __pm_runtime_resume+0x54/0x90 [81184.243232] ? trace_hardirqs_on_caller+0xed/0x180 [81184.243262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81184.243298] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81184.243303] compat_SyS_ioctl+0x6db/0x1ca0 [81184.243306] ? trace_hardirqs_on_caller+0xed/0x180 [81184.243311] ? trace_hardirqs_off_thunk+0x1a/0x1c [81184.243317] do_fast_syscall_32+0xbf/0x376 [81184.243322] entry_SYSENTER_compat+0x84/0x96 [81184.532250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81184.532255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81184.532259] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81184.532261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81184.532263] Call Trace: [81184.532272] dump_stack+0x85/0xbf [81184.532278] swiotlb_alloc_coherent+0x1be/0x1d0 [81184.532291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81184.532308] ttm_dma_populate+0x25e/0x350 [ttm] [81184.532318] ttm_tt_bind+0x2c/0x60 [ttm] [81184.532324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81184.532338] ttm_bo_validate+0x189/0x1a0 [ttm] [81184.532342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81184.532351] ? mutex_trylock+0xcd/0xe0 [81184.532358] ttm_bo_init_reserved+0x459/0x500 [ttm] [81184.532416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81184.532453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81184.532485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81184.532526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81184.532557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.532583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81184.532614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.532629] drm_ioctl_kernel+0x5b/0xb0 [drm] [81184.532642] drm_ioctl+0x2d5/0x370 [drm] [81184.532668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.532674] ? __pm_runtime_resume+0x54/0x90 [81184.532682] ? trace_hardirqs_on_caller+0xed/0x180 [81184.532709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81184.532744] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81184.532748] compat_SyS_ioctl+0x6db/0x1ca0 [81184.532751] ? trace_hardirqs_on_caller+0xed/0x180 [81184.532756] ? trace_hardirqs_off_thunk+0x1a/0x1c [81184.532761] do_fast_syscall_32+0xbf/0x376 [81184.532767] entry_SYSENTER_compat+0x84/0x96 [81184.689241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81184.689246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81184.689250] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81184.689252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81184.689254] Call Trace: [81184.689263] dump_stack+0x85/0xbf [81184.689270] swiotlb_alloc_coherent+0x1be/0x1d0 [81184.689282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81184.689298] ttm_dma_populate+0x25e/0x350 [ttm] [81184.689309] ttm_tt_bind+0x2c/0x60 [ttm] [81184.689315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81184.689330] ttm_bo_validate+0x189/0x1a0 [ttm] [81184.689335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81184.689344] ? mutex_trylock+0xcd/0xe0 [81184.689353] ttm_bo_init_reserved+0x459/0x500 [ttm] [81184.689390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81184.689420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81184.689457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81184.689492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81184.689526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.689551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81184.689584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.689598] drm_ioctl_kernel+0x5b/0xb0 [drm] [81184.689611] drm_ioctl+0x2d5/0x370 [drm] [81184.689639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81184.689646] ? __pm_runtime_resume+0x54/0x90 [81184.689655] ? trace_hardirqs_on_caller+0xed/0x180 [81184.689684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81184.689691] do_vfs_ioctl+0xa5/0x6e0 [81184.689704] SyS_ioctl+0x74/0x80 [81184.689711] do_syscall_64+0x79/0x220 [81184.689716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81184.689720] RIP: 0033:0x7fd8d64ef0f7 [81184.689722] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81184.689727] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [81184.689729] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81184.689731] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [81184.689733] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81184.689736] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b22d50 [81198.865867] swiotlb_tbl_map_single: 6 callbacks suppressed [81198.865870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81198.865874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81198.865878] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81198.865880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81198.865881] Call Trace: [81198.865890] dump_stack+0x85/0xbf [81198.865897] swiotlb_alloc_coherent+0x1be/0x1d0 [81198.865908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81198.865923] ttm_dma_populate+0x25e/0x350 [ttm] [81198.865934] ttm_tt_bind+0x2c/0x60 [ttm] [81198.865940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81198.865953] ttm_bo_validate+0x189/0x1a0 [ttm] [81198.865958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81198.865968] ? mutex_trylock+0xcd/0xe0 [81198.865976] ttm_bo_init_reserved+0x459/0x500 [ttm] [81198.866019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81198.866047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81198.866083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81198.866117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81198.866150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81198.866175] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81198.866207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81198.866223] drm_ioctl_kernel+0x5b/0xb0 [drm] [81198.866236] drm_ioctl+0x2d5/0x370 [drm] [81198.866263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81198.866270] ? __pm_runtime_resume+0x54/0x90 [81198.866277] ? trace_hardirqs_on_caller+0xed/0x180 [81198.866307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81198.866343] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81198.866347] compat_SyS_ioctl+0x6db/0x1ca0 [81198.866350] ? trace_hardirqs_on_caller+0xed/0x180 [81198.866355] ? trace_hardirqs_off_thunk+0x1a/0x1c [81198.866361] do_fast_syscall_32+0xbf/0x376 [81198.866366] entry_SYSENTER_compat+0x84/0x96 [81210.279892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81210.279896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81210.279900] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81210.279902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81210.279904] Call Trace: [81210.279914] dump_stack+0x85/0xbf [81210.279920] swiotlb_alloc_coherent+0x1be/0x1d0 [81210.279932] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81210.279949] ttm_dma_populate+0x25e/0x350 [ttm] [81210.279959] ttm_tt_bind+0x2c/0x60 [ttm] [81210.279966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81210.279980] ttm_bo_validate+0x189/0x1a0 [ttm] [81210.279985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81210.279994] ? mutex_trylock+0xcd/0xe0 [81210.280002] ttm_bo_init_reserved+0x459/0x500 [ttm] [81210.280041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81210.280075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81210.280113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81210.280143] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81210.280166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.280183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81210.280210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.280225] drm_ioctl_kernel+0x5b/0xb0 [drm] [81210.280235] drm_ioctl+0x2d5/0x370 [drm] [81210.280253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.280258] ? __pm_runtime_resume+0x54/0x90 [81210.280263] ? trace_hardirqs_on_caller+0xed/0x180 [81210.280290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81210.280295] do_vfs_ioctl+0xa5/0x6e0 [81210.280306] SyS_ioctl+0x74/0x80 [81210.280313] do_syscall_64+0x79/0x220 [81210.280318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81210.280322] RIP: 0033:0x7fd8d64ef0f7 [81210.280324] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81210.280328] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [81210.280330] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81210.280332] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 0000000000000004 [81210.280334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81210.280336] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [81210.297029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81210.297034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81210.297038] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81210.297040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81210.297042] Call Trace: [81210.297051] dump_stack+0x85/0xbf [81210.297057] swiotlb_alloc_coherent+0x1be/0x1d0 [81210.297069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81210.297085] ttm_dma_populate+0x25e/0x350 [ttm] [81210.297096] ttm_tt_bind+0x2c/0x60 [ttm] [81210.297103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81210.297117] ttm_bo_validate+0x189/0x1a0 [ttm] [81210.297122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81210.297133] ? mutex_trylock+0xcd/0xe0 [81210.297142] ttm_bo_init_reserved+0x459/0x500 [ttm] [81210.297183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81210.297224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81210.297262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81210.297298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81210.297334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.297360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81210.297395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.297410] drm_ioctl_kernel+0x5b/0xb0 [drm] [81210.297424] drm_ioctl+0x2d5/0x370 [drm] [81210.297453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81210.297460] ? __pm_runtime_resume+0x54/0x90 [81210.297469] ? trace_hardirqs_on_caller+0xed/0x180 [81210.297500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81210.297508] do_vfs_ioctl+0xa5/0x6e0 [81210.297521] SyS_ioctl+0x74/0x80 [81210.297528] do_syscall_64+0x79/0x220 [81210.297533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81210.297537] RIP: 0033:0x7fd8d64ef0f7 [81210.297539] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81210.297544] RAX: ffffffffffffffda RBX: 00000000030d2830 RCX: 00007fd8d64ef0f7 [81210.297546] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81210.297548] RBP: 00007ffcc6dba370 R08: 00000000030d2830 R09: 0000000000000004 [81210.297550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81210.297553] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [81229.763081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81229.763084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81229.763087] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81229.763089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81229.763090] Call Trace: [81229.763097] dump_stack+0x85/0xbf [81229.763102] swiotlb_alloc_coherent+0x1be/0x1d0 [81229.763110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81229.763119] ttm_dma_populate+0x25e/0x350 [ttm] [81229.763126] ttm_tt_bind+0x2c/0x60 [ttm] [81229.763130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81229.763138] ttm_bo_validate+0x189/0x1a0 [ttm] [81229.763142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81229.763148] ? mutex_trylock+0xcd/0xe0 [81229.763153] ttm_bo_init_reserved+0x459/0x500 [ttm] [81229.763189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81229.763214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81229.763238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81229.763262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81229.763284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81229.763301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81229.763328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81229.763343] drm_ioctl_kernel+0x5b/0xb0 [drm] [81229.763357] drm_ioctl+0x2d5/0x370 [drm] [81229.763384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81229.763392] ? __pm_runtime_resume+0x54/0x90 [81229.763397] ? trace_hardirqs_on_caller+0xed/0x180 [81229.763416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81229.763421] do_vfs_ioctl+0xa5/0x6e0 [81229.763428] SyS_ioctl+0x74/0x80 [81229.763434] do_syscall_64+0x79/0x220 [81229.763439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81229.763443] RIP: 0033:0x7fd8d64ef0f7 [81229.763445] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81229.763449] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [81229.763451] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81229.763453] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [81229.763455] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81229.763457] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032662d0 [81233.797287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81233.797291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81233.797294] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81233.797295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81233.797297] Call Trace: [81233.797304] dump_stack+0x85/0xbf [81233.797308] swiotlb_alloc_coherent+0x1be/0x1d0 [81233.797316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81233.797325] ttm_dma_populate+0x25e/0x350 [ttm] [81233.797331] ttm_tt_bind+0x2c/0x60 [ttm] [81233.797335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81233.797343] ttm_bo_validate+0x189/0x1a0 [ttm] [81233.797346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81233.797353] ? mutex_trylock+0xcd/0xe0 [81233.797358] ttm_bo_init_reserved+0x459/0x500 [ttm] [81233.797389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81233.797415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81233.797449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81233.797476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81233.797497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81233.797513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81233.797532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81233.797544] drm_ioctl_kernel+0x5b/0xb0 [drm] [81233.797552] drm_ioctl+0x2d5/0x370 [drm] [81233.797569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81233.797573] ? __pm_runtime_resume+0x54/0x90 [81233.797578] ? trace_hardirqs_on_caller+0xed/0x180 [81233.797596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81233.797621] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81233.797624] compat_SyS_ioctl+0x6db/0x1ca0 [81233.797627] ? trace_hardirqs_on_caller+0xed/0x180 [81233.797630] ? trace_hardirqs_off_thunk+0x1a/0x1c [81233.797634] do_fast_syscall_32+0xbf/0x376 [81233.797638] entry_SYSENTER_compat+0x84/0x96 [81268.412906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81268.412910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81268.412913] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81268.412914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81268.412915] Call Trace: [81268.412923] dump_stack+0x85/0xbf [81268.412928] swiotlb_alloc_coherent+0x1be/0x1d0 [81268.412936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81268.412946] ttm_dma_populate+0x25e/0x350 [ttm] [81268.412952] ttm_tt_bind+0x2c/0x60 [ttm] [81268.412956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81268.412965] ttm_bo_validate+0x189/0x1a0 [ttm] [81268.412968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81268.412975] ? mutex_trylock+0xcd/0xe0 [81268.412982] ttm_bo_init_reserved+0x459/0x500 [ttm] [81268.413022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81268.413047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81268.413072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81268.413096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81268.413120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.413136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81268.413158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.413169] drm_ioctl_kernel+0x5b/0xb0 [drm] [81268.413178] drm_ioctl+0x2d5/0x370 [drm] [81268.413195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.413200] ? __pm_runtime_resume+0x54/0x90 [81268.413205] ? trace_hardirqs_on_caller+0xed/0x180 [81268.413223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81268.413229] do_vfs_ioctl+0xa5/0x6e0 [81268.413238] SyS_ioctl+0x74/0x80 [81268.413243] do_syscall_64+0x79/0x220 [81268.413246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81268.413249] RIP: 0033:0x7f70a90d90f7 [81268.413250] RSP: 002b:00007ffd456b65e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81268.413253] RAX: ffffffffffffffda RBX: 000055e7f1b285a0 RCX: 00007f70a90d90f7 [81268.413254] RDX: 00007ffd456b6630 RSI: 00000000c0206440 RDI: 000000000000000c [81268.413255] RBP: 00007ffd456b6630 R08: 000055e7f1b285a0 R09: 0000000000000004 [81268.413256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [81268.413258] R13: 000000000000000c R14: 00007ffd456b66c8 R15: 000055e7ede2ad10 [81268.755411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81268.755416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81268.755420] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81268.755422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81268.755424] Call Trace: [81268.755433] dump_stack+0x85/0xbf [81268.755439] swiotlb_alloc_coherent+0x1be/0x1d0 [81268.755450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81268.755466] ttm_dma_populate+0x25e/0x350 [ttm] [81268.755477] ttm_tt_bind+0x2c/0x60 [ttm] [81268.755484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81268.755498] ttm_bo_validate+0x189/0x1a0 [ttm] [81268.755503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81268.755513] ? mutex_trylock+0xcd/0xe0 [81268.755521] ttm_bo_init_reserved+0x459/0x500 [ttm] [81268.755561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81268.755593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81268.755629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81268.755666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81268.755700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.755726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81268.755758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.755773] drm_ioctl_kernel+0x5b/0xb0 [drm] [81268.755787] drm_ioctl+0x2d5/0x370 [drm] [81268.755824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.755831] ? __pm_runtime_resume+0x54/0x90 [81268.755840] ? trace_hardirqs_on_caller+0xed/0x180 [81268.755870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81268.755878] do_vfs_ioctl+0xa5/0x6e0 [81268.755891] SyS_ioctl+0x74/0x80 [81268.755898] do_syscall_64+0x79/0x220 [81268.755903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81268.755907] RIP: 0033:0x7f70a90d90f7 [81268.755909] RSP: 002b:00007ffd456b72d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81268.755914] RAX: ffffffffffffffda RBX: 000055e7f01b3f50 RCX: 00007f70a90d90f7 [81268.755916] RDX: 00007ffd456b7320 RSI: 00000000c0206440 RDI: 000000000000000c [81268.755918] RBP: 00007ffd456b7320 R08: 000055e7f01b3f50 R09: 0000000000000004 [81268.755920] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [81268.755922] R13: 000000000000000c R14: 00007ffd456b73b8 R15: 000055e7f17330f0 [81268.777343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81268.777348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81268.777352] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81268.777354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81268.777356] Call Trace: [81268.777365] dump_stack+0x85/0xbf [81268.777371] swiotlb_alloc_coherent+0x1be/0x1d0 [81268.777382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81268.777396] ttm_dma_populate+0x25e/0x350 [ttm] [81268.777407] ttm_tt_bind+0x2c/0x60 [ttm] [81268.777413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81268.777427] ttm_bo_validate+0x189/0x1a0 [ttm] [81268.777433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81268.777442] ? mutex_trylock+0xcd/0xe0 [81268.777451] ttm_bo_init_reserved+0x459/0x500 [ttm] [81268.777497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81268.777528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81268.777566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81268.777603] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81268.777638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.777666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81268.777700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.777716] drm_ioctl_kernel+0x5b/0xb0 [drm] [81268.777729] drm_ioctl+0x2d5/0x370 [drm] [81268.777759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.777766] ? __pm_runtime_resume+0x54/0x90 [81268.777774] ? trace_hardirqs_on_caller+0xed/0x180 [81268.777805] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81268.777843] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81268.777847] compat_SyS_ioctl+0x6db/0x1ca0 [81268.777850] ? trace_hardirqs_on_caller+0xed/0x180 [81268.777856] ? trace_hardirqs_off_thunk+0x1a/0x1c [81268.777862] do_fast_syscall_32+0xbf/0x376 [81268.777868] entry_SYSENTER_compat+0x84/0x96 [81268.883283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81268.883286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81268.883289] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81268.883291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81268.883292] Call Trace: [81268.883299] dump_stack+0x85/0xbf [81268.883303] swiotlb_alloc_coherent+0x1be/0x1d0 [81268.883311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81268.883320] ttm_dma_populate+0x25e/0x350 [ttm] [81268.883326] ttm_tt_bind+0x2c/0x60 [ttm] [81268.883330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81268.883338] ttm_bo_validate+0x189/0x1a0 [ttm] [81268.883341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81268.883347] ? mutex_trylock+0xcd/0xe0 [81268.883352] ttm_bo_init_reserved+0x459/0x500 [ttm] [81268.883386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81268.883404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81268.883410] ? __lock_acquire+0x2d4/0x1340 [81268.883429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81268.883450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81268.883470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.883486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81268.883506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.883517] drm_ioctl_kernel+0x5b/0xb0 [drm] [81268.883525] drm_ioctl+0x2d5/0x370 [drm] [81268.883541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.883546] ? __pm_runtime_resume+0x54/0x90 [81268.883550] ? trace_hardirqs_on_caller+0xed/0x180 [81268.883567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81268.883572] do_vfs_ioctl+0xa5/0x6e0 [81268.883579] SyS_ioctl+0x74/0x80 [81268.883584] do_syscall_64+0x79/0x220 [81268.883587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81268.883589] RIP: 0033:0x7fd8d64ef0f7 [81268.883591] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81268.883594] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [81268.883595] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81268.883596] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 00007fd8d67b3c50 [81268.883597] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [81268.883599] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe16e0 [81268.942720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81268.942726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81268.942730] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81268.942731] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81268.942733] Call Trace: [81268.942741] dump_stack+0x85/0xbf [81268.942748] swiotlb_alloc_coherent+0x1be/0x1d0 [81268.942759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81268.942772] ttm_dma_populate+0x25e/0x350 [ttm] [81268.942782] ttm_tt_bind+0x2c/0x60 [ttm] [81268.942789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81268.942802] ttm_bo_validate+0x189/0x1a0 [ttm] [81268.942806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81268.942815] ? mutex_trylock+0xcd/0xe0 [81268.942822] ttm_bo_init_reserved+0x459/0x500 [ttm] [81268.942860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81268.942891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81268.942927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81268.942961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81268.942996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.943024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81268.943058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.943073] drm_ioctl_kernel+0x5b/0xb0 [drm] [81268.943088] drm_ioctl+0x2d5/0x370 [drm] [81268.943116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81268.943124] ? __pm_runtime_resume+0x54/0x90 [81268.943132] ? trace_hardirqs_on_caller+0xed/0x180 [81268.943160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81268.943194] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81268.943199] compat_SyS_ioctl+0x6db/0x1ca0 [81268.943202] ? trace_hardirqs_on_caller+0xed/0x180 [81268.943207] ? trace_hardirqs_off_thunk+0x1a/0x1c [81268.943212] do_fast_syscall_32+0xbf/0x376 [81268.943218] entry_SYSENTER_compat+0x84/0x96 [81292.085098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81292.085103] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81292.085107] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81292.085109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81292.085111] Call Trace: [81292.085120] dump_stack+0x85/0xbf [81292.085126] swiotlb_alloc_coherent+0x1be/0x1d0 [81292.085137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81292.085154] ttm_dma_populate+0x25e/0x350 [ttm] [81292.085164] ttm_tt_bind+0x2c/0x60 [ttm] [81292.085170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81292.085183] ttm_bo_validate+0x189/0x1a0 [ttm] [81292.085188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81292.085198] ? mutex_trylock+0xcd/0xe0 [81292.085207] ttm_bo_init_reserved+0x459/0x500 [ttm] [81292.085246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81292.085279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81292.085321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81292.085360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81292.085404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.085431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81292.085464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.085479] drm_ioctl_kernel+0x5b/0xb0 [drm] [81292.085492] drm_ioctl+0x2d5/0x370 [drm] [81292.085520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.085527] ? __pm_runtime_resume+0x54/0x90 [81292.085535] ? trace_hardirqs_on_caller+0xed/0x180 [81292.085565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81292.085573] do_vfs_ioctl+0xa5/0x6e0 [81292.085586] SyS_ioctl+0x74/0x80 [81292.085593] do_syscall_64+0x79/0x220 [81292.085599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81292.085603] RIP: 0033:0x7f70a90d90f7 [81292.085605] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81292.085609] RAX: ffffffffffffffda RBX: 000055e7f02874a0 RCX: 00007f70a90d90f7 [81292.085612] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [81292.085614] RBP: 00007ffd456b8b10 R08: 000055e7f02874a0 R09: 00007f70a939dd30 [81292.085616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81292.085618] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7eda58880 [81292.398568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81292.398573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81292.398577] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81292.398579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81292.398581] Call Trace: [81292.398588] dump_stack+0x85/0xbf [81292.398593] swiotlb_alloc_coherent+0x1be/0x1d0 [81292.398602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81292.398611] ttm_dma_populate+0x25e/0x350 [ttm] [81292.398617] ttm_tt_bind+0x2c/0x60 [ttm] [81292.398621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81292.398629] ttm_bo_validate+0x189/0x1a0 [ttm] [81292.398633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81292.398639] ? mutex_trylock+0xcd/0xe0 [81292.398644] ttm_bo_init_reserved+0x459/0x500 [ttm] [81292.398686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81292.398705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81292.398727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81292.398748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81292.398768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.398784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81292.398803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.398817] drm_ioctl_kernel+0x5b/0xb0 [drm] [81292.398825] drm_ioctl+0x2d5/0x370 [drm] [81292.398841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.398846] ? __pm_runtime_resume+0x54/0x90 [81292.398851] ? trace_hardirqs_on_caller+0xed/0x180 [81292.398868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81292.398874] do_vfs_ioctl+0xa5/0x6e0 [81292.398880] SyS_ioctl+0x74/0x80 [81292.398885] do_syscall_64+0x79/0x220 [81292.398888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81292.398891] RIP: 0033:0x7fd8d64ef0f7 [81292.398892] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81292.398895] RAX: ffffffffffffffda RBX: 0000000003260530 RCX: 00007fd8d64ef0f7 [81292.398896] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81292.398897] RBP: 00007ffcc6dba370 R08: 0000000003260530 R09: 0000000000000004 [81292.398899] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81292.398900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4d60 [81292.401219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81292.401224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81292.401227] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81292.401229] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81292.401231] Call Trace: [81292.401239] dump_stack+0x85/0xbf [81292.401245] swiotlb_alloc_coherent+0x1be/0x1d0 [81292.401256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81292.401269] ttm_dma_populate+0x25e/0x350 [ttm] [81292.401278] ttm_tt_bind+0x2c/0x60 [ttm] [81292.401284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81292.401295] ttm_bo_validate+0x189/0x1a0 [ttm] [81292.401299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81292.401308] ? mutex_trylock+0xcd/0xe0 [81292.401315] ttm_bo_init_reserved+0x459/0x500 [ttm] [81292.401356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81292.401384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81292.401419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81292.401449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81292.401474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.401497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81292.401529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.401544] drm_ioctl_kernel+0x5b/0xb0 [drm] [81292.401557] drm_ioctl+0x2d5/0x370 [drm] [81292.401584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.401590] ? __pm_runtime_resume+0x54/0x90 [81292.401598] ? trace_hardirqs_on_caller+0xed/0x180 [81292.401627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81292.401635] do_vfs_ioctl+0xa5/0x6e0 [81292.401647] SyS_ioctl+0x74/0x80 [81292.401655] do_syscall_64+0x79/0x220 [81292.401660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81292.401664] RIP: 0033:0x7fd8d64ef0f7 [81292.401666] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81292.401671] RAX: ffffffffffffffda RBX: 0000000003260530 RCX: 00007fd8d64ef0f7 [81292.401673] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81292.401675] RBP: 00007ffcc6dba370 R08: 0000000003260530 R09: 0000000000000004 [81292.401677] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81292.401679] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4d60 [81292.449573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81292.449577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81292.449581] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81292.449583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81292.449585] Call Trace: [81292.449593] dump_stack+0x85/0xbf [81292.449599] swiotlb_alloc_coherent+0x1be/0x1d0 [81292.449610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81292.449625] ttm_dma_populate+0x25e/0x350 [ttm] [81292.449635] ttm_tt_bind+0x2c/0x60 [ttm] [81292.449641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81292.449654] ttm_bo_validate+0x189/0x1a0 [ttm] [81292.449659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81292.449668] ? mutex_trylock+0xcd/0xe0 [81292.449677] ttm_bo_init_reserved+0x459/0x500 [ttm] [81292.449720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81292.449749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81292.449783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81292.449818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81292.449851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.449878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81292.449911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.449925] drm_ioctl_kernel+0x5b/0xb0 [drm] [81292.449937] drm_ioctl+0x2d5/0x370 [drm] [81292.449965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81292.449972] ? __pm_runtime_resume+0x54/0x90 [81292.449980] ? trace_hardirqs_on_caller+0xed/0x180 [81292.450009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81292.450016] do_vfs_ioctl+0xa5/0x6e0 [81292.450027] SyS_ioctl+0x74/0x80 [81292.450034] do_syscall_64+0x79/0x220 [81292.450039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81292.450042] RIP: 0033:0x7fd8d64ef0f7 [81292.450044] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81292.450048] RAX: ffffffffffffffda RBX: 0000000003264290 RCX: 00007fd8d64ef0f7 [81292.450050] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81292.450052] RBP: 00007ffcc6dba370 R08: 0000000003264290 R09: 00007fd8d67b3cf0 [81292.450054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81292.450056] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032641c0 [81297.779797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81297.779803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81297.779806] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81297.779809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81297.779811] Call Trace: [81297.779820] dump_stack+0x85/0xbf [81297.779826] swiotlb_alloc_coherent+0x1be/0x1d0 [81297.779838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81297.779854] ttm_dma_populate+0x25e/0x350 [ttm] [81297.779865] ttm_tt_bind+0x2c/0x60 [ttm] [81297.779871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81297.779884] ttm_bo_validate+0x189/0x1a0 [ttm] [81297.779889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81297.779899] ? mutex_trylock+0xcd/0xe0 [81297.779907] ttm_bo_init_reserved+0x459/0x500 [ttm] [81297.779954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81297.779993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81297.780002] ? __lock_acquire+0x2d4/0x1340 [81297.780037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81297.780075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81297.780109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81297.780136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81297.780168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81297.780183] drm_ioctl_kernel+0x5b/0xb0 [drm] [81297.780197] drm_ioctl+0x2d5/0x370 [drm] [81297.780225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81297.780232] ? __pm_runtime_resume+0x54/0x90 [81297.780239] ? trace_hardirqs_on_caller+0xed/0x180 [81297.780266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81297.780274] do_vfs_ioctl+0xa5/0x6e0 [81297.780285] SyS_ioctl+0x74/0x80 [81297.780292] do_syscall_64+0x79/0x220 [81297.780297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81297.780301] RIP: 0033:0x7fd8d64ef0f7 [81297.780303] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81297.780307] RAX: ffffffffffffffda RBX: 0000000003260530 RCX: 00007fd8d64ef0f7 [81297.780309] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81297.780311] RBP: 00007ffcc6dba370 R08: 0000000003260530 R09: 00007fd8d67b3c50 [81297.780313] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [81297.780315] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [81424.677430] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81424.677435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81424.677438] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81424.677440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81424.677442] Call Trace: [81424.677451] dump_stack+0x85/0xbf [81424.677457] swiotlb_alloc_coherent+0x1be/0x1d0 [81424.677468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81424.677482] ttm_dma_populate+0x25e/0x350 [ttm] [81424.677492] ttm_tt_bind+0x2c/0x60 [ttm] [81424.677498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81424.677507] ttm_bo_validate+0x189/0x1a0 [ttm] [81424.677510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81424.677516] ? mutex_trylock+0xcd/0xe0 [81424.677521] ttm_bo_init_reserved+0x459/0x500 [ttm] [81424.677565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81424.677594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81424.677622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81424.677655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81424.677677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81424.677694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81424.677725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81424.677745] drm_ioctl_kernel+0x5b/0xb0 [drm] [81424.677757] drm_ioctl+0x2d5/0x370 [drm] [81424.677783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81424.677788] ? __pm_runtime_resume+0x54/0x90 [81424.677793] ? trace_hardirqs_on_caller+0xed/0x180 [81424.677817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81424.677850] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81424.677854] compat_SyS_ioctl+0x6db/0x1ca0 [81424.677857] ? trace_hardirqs_on_caller+0xed/0x180 [81424.677862] ? trace_hardirqs_off_thunk+0x1a/0x1c [81424.677868] do_fast_syscall_32+0xbf/0x376 [81424.677873] entry_SYSENTER_compat+0x84/0x96 [81472.460700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81472.460705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81472.460709] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81472.460712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81472.460713] Call Trace: [81472.460722] dump_stack+0x85/0xbf [81472.460728] swiotlb_alloc_coherent+0x1be/0x1d0 [81472.460740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81472.460756] ttm_dma_populate+0x25e/0x350 [ttm] [81472.460766] ttm_tt_bind+0x2c/0x60 [ttm] [81472.460772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81472.460786] ttm_bo_validate+0x189/0x1a0 [ttm] [81472.460791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81472.460801] ? mutex_trylock+0xcd/0xe0 [81472.460809] ttm_bo_init_reserved+0x459/0x500 [ttm] [81472.460858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81472.460888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81472.460924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81472.460960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81472.460993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81472.461028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81472.461061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81472.461075] drm_ioctl_kernel+0x5b/0xb0 [drm] [81472.461089] drm_ioctl+0x2d5/0x370 [drm] [81472.461116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81472.461123] ? __pm_runtime_resume+0x54/0x90 [81472.461131] ? trace_hardirqs_on_caller+0xed/0x180 [81472.461159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81472.461167] do_vfs_ioctl+0xa5/0x6e0 [81472.461178] SyS_ioctl+0x74/0x80 [81472.461185] do_syscall_64+0x79/0x220 [81472.461190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81472.461193] RIP: 0033:0x7fd8d64ef0f7 [81472.461195] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81472.461199] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [81472.461201] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81472.461203] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [81472.461206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81472.461208] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [81474.151324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81474.151328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81474.151330] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81474.151332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81474.151333] Call Trace: [81474.151341] dump_stack+0x85/0xbf [81474.151345] swiotlb_alloc_coherent+0x1be/0x1d0 [81474.151353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81474.151362] ttm_dma_populate+0x25e/0x350 [ttm] [81474.151369] ttm_tt_bind+0x2c/0x60 [ttm] [81474.151373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81474.151381] ttm_bo_validate+0x189/0x1a0 [ttm] [81474.151384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81474.151390] ? mutex_trylock+0xcd/0xe0 [81474.151395] ttm_bo_init_reserved+0x459/0x500 [ttm] [81474.151432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81474.151464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81474.151512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81474.151549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81474.151594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.151620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81474.151642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.151654] drm_ioctl_kernel+0x5b/0xb0 [drm] [81474.151662] drm_ioctl+0x2d5/0x370 [drm] [81474.151680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.151685] ? __pm_runtime_resume+0x54/0x90 [81474.151690] ? trace_hardirqs_on_caller+0xed/0x180 [81474.151708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81474.151743] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81474.151746] compat_SyS_ioctl+0x6db/0x1ca0 [81474.151749] ? trace_hardirqs_on_caller+0xed/0x180 [81474.151752] ? trace_hardirqs_off_thunk+0x1a/0x1c [81474.151756] do_fast_syscall_32+0xbf/0x376 [81474.151759] entry_SYSENTER_compat+0x84/0x96 [81474.227367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81474.227372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81474.227376] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81474.227378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81474.227380] Call Trace: [81474.227389] dump_stack+0x85/0xbf [81474.227395] swiotlb_alloc_coherent+0x1be/0x1d0 [81474.227406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81474.227421] ttm_dma_populate+0x25e/0x350 [ttm] [81474.227430] ttm_tt_bind+0x2c/0x60 [ttm] [81474.227436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81474.227448] ttm_bo_validate+0x189/0x1a0 [ttm] [81474.227454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81474.227463] ? mutex_trylock+0xcd/0xe0 [81474.227470] ttm_bo_init_reserved+0x459/0x500 [ttm] [81474.227509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81474.227540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81474.227578] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81474.227612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81474.227646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.227672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81474.227704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.227719] drm_ioctl_kernel+0x5b/0xb0 [drm] [81474.227732] drm_ioctl+0x2d5/0x370 [drm] [81474.227758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.227765] ? __pm_runtime_resume+0x54/0x90 [81474.227773] ? trace_hardirqs_on_caller+0xed/0x180 [81474.227801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81474.227836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81474.227840] compat_SyS_ioctl+0x6db/0x1ca0 [81474.227843] ? trace_hardirqs_on_caller+0xed/0x180 [81474.227848] ? trace_hardirqs_off_thunk+0x1a/0x1c [81474.227864] do_fast_syscall_32+0xbf/0x376 [81474.227869] entry_SYSENTER_compat+0x84/0x96 [81474.291731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81474.291736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81474.291740] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81474.291742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81474.291743] Call Trace: [81474.291751] dump_stack+0x85/0xbf [81474.291757] swiotlb_alloc_coherent+0x1be/0x1d0 [81474.291767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81474.291781] ttm_dma_populate+0x25e/0x350 [ttm] [81474.291791] ttm_tt_bind+0x2c/0x60 [ttm] [81474.291797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81474.291812] ttm_bo_validate+0x189/0x1a0 [ttm] [81474.291817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81474.291826] ? mutex_trylock+0xcd/0xe0 [81474.291834] ttm_bo_init_reserved+0x459/0x500 [ttm] [81474.291874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81474.291910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81474.291950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81474.291987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81474.292024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.292052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81474.292097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.292113] drm_ioctl_kernel+0x5b/0xb0 [drm] [81474.292128] drm_ioctl+0x2d5/0x370 [drm] [81474.292163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.292168] ? __pm_runtime_resume+0x54/0x90 [81474.292175] ? trace_hardirqs_on_caller+0xed/0x180 [81474.292203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81474.292236] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81474.292241] compat_SyS_ioctl+0x6db/0x1ca0 [81474.292244] ? trace_hardirqs_on_caller+0xed/0x180 [81474.292248] ? trace_hardirqs_off_thunk+0x1a/0x1c [81474.292253] do_fast_syscall_32+0xbf/0x376 [81474.292259] entry_SYSENTER_compat+0x84/0x96 [81474.295173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81474.295180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81474.295184] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81474.295186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81474.295188] Call Trace: [81474.295200] dump_stack+0x85/0xbf [81474.295208] swiotlb_alloc_coherent+0x1be/0x1d0 [81474.295221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81474.295240] ttm_dma_populate+0x25e/0x350 [ttm] [81474.295252] ttm_tt_bind+0x2c/0x60 [ttm] [81474.295260] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81474.295275] ttm_bo_validate+0x189/0x1a0 [ttm] [81474.295280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81474.295291] ? mutex_trylock+0xcd/0xe0 [81474.295300] ttm_bo_init_reserved+0x459/0x500 [ttm] [81474.295365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81474.295409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81474.295456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81474.295495] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81474.295533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.295564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81474.295601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.295626] drm_ioctl_kernel+0x5b/0xb0 [drm] [81474.295647] drm_ioctl+0x2d5/0x370 [drm] [81474.295679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81474.295687] ? __pm_runtime_resume+0x54/0x90 [81474.295695] ? trace_hardirqs_on_caller+0xed/0x180 [81474.295725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81474.295762] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81474.295768] compat_SyS_ioctl+0x6db/0x1ca0 [81474.295772] ? trace_hardirqs_on_caller+0xed/0x180 [81474.295777] ? trace_hardirqs_off_thunk+0x1a/0x1c [81474.295784] do_fast_syscall_32+0xbf/0x376 [81474.295789] entry_SYSENTER_compat+0x84/0x96 [81478.738628] swiotlb_tbl_map_single: 2 callbacks suppressed [81478.738633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81478.738638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81478.738641] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81478.738644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81478.738646] Call Trace: [81478.738655] dump_stack+0x85/0xbf [81478.738661] swiotlb_alloc_coherent+0x1be/0x1d0 [81478.738674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81478.738690] ttm_dma_populate+0x25e/0x350 [ttm] [81478.738701] ttm_tt_bind+0x2c/0x60 [ttm] [81478.738707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81478.738721] ttm_bo_validate+0x189/0x1a0 [ttm] [81478.738726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81478.738735] ? mutex_trylock+0xcd/0xe0 [81478.738744] ttm_bo_init_reserved+0x459/0x500 [ttm] [81478.738791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81478.738820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81478.738855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81478.738890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81478.738923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.738947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81478.738978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.738993] drm_ioctl_kernel+0x5b/0xb0 [drm] [81478.739007] drm_ioctl+0x2d5/0x370 [drm] [81478.739033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.739040] ? __pm_runtime_resume+0x54/0x90 [81478.739049] ? trace_hardirqs_on_caller+0xed/0x180 [81478.739078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81478.739115] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81478.739119] compat_SyS_ioctl+0x6db/0x1ca0 [81478.739123] ? trace_hardirqs_on_caller+0xed/0x180 [81478.739128] ? trace_hardirqs_off_thunk+0x1a/0x1c [81478.739135] do_fast_syscall_32+0xbf/0x376 [81478.739140] entry_SYSENTER_compat+0x84/0x96 [81478.805862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81478.805865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81478.805868] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81478.805869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81478.805871] Call Trace: [81478.805878] dump_stack+0x85/0xbf [81478.805882] swiotlb_alloc_coherent+0x1be/0x1d0 [81478.805891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81478.805900] ttm_dma_populate+0x25e/0x350 [ttm] [81478.805907] ttm_tt_bind+0x2c/0x60 [ttm] [81478.805911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81478.805919] ttm_bo_validate+0x189/0x1a0 [ttm] [81478.805922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81478.805928] ? mutex_trylock+0xcd/0xe0 [81478.805933] ttm_bo_init_reserved+0x459/0x500 [ttm] [81478.805969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81478.805988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81478.806009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81478.806031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81478.806051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.806067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81478.806087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.806099] drm_ioctl_kernel+0x5b/0xb0 [drm] [81478.806107] drm_ioctl+0x2d5/0x370 [drm] [81478.806123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.806128] ? __pm_runtime_resume+0x54/0x90 [81478.806134] ? trace_hardirqs_on_caller+0xed/0x180 [81478.806151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81478.806176] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81478.806179] compat_SyS_ioctl+0x6db/0x1ca0 [81478.806181] ? trace_hardirqs_on_caller+0xed/0x180 [81478.806185] ? trace_hardirqs_off_thunk+0x1a/0x1c [81478.806189] do_fast_syscall_32+0xbf/0x376 [81478.806192] entry_SYSENTER_compat+0x84/0x96 [81478.992424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81478.992429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81478.992433] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81478.992435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81478.992437] Call Trace: [81478.992446] dump_stack+0x85/0xbf [81478.992452] swiotlb_alloc_coherent+0x1be/0x1d0 [81478.992464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81478.992479] ttm_dma_populate+0x25e/0x350 [ttm] [81478.992490] ttm_tt_bind+0x2c/0x60 [ttm] [81478.992496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81478.992510] ttm_bo_validate+0x189/0x1a0 [ttm] [81478.992515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81478.992525] ? mutex_trylock+0xcd/0xe0 [81478.992533] ttm_bo_init_reserved+0x459/0x500 [ttm] [81478.992572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81478.992602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81478.992639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81478.992674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81478.992708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.992733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81478.992766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.992783] drm_ioctl_kernel+0x5b/0xb0 [drm] [81478.992796] drm_ioctl+0x2d5/0x370 [drm] [81478.992824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81478.992831] ? __pm_runtime_resume+0x54/0x90 [81478.992839] ? trace_hardirqs_on_caller+0xed/0x180 [81478.992869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81478.992905] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81478.992910] compat_SyS_ioctl+0x6db/0x1ca0 [81478.992913] ? trace_hardirqs_on_caller+0xed/0x180 [81478.992918] ? trace_hardirqs_off_thunk+0x1a/0x1c [81478.992925] do_fast_syscall_32+0xbf/0x376 [81478.992931] entry_SYSENTER_compat+0x84/0x96 [81483.756150] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81483.756154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81483.756156] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81483.756158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81483.756159] Call Trace: [81483.756166] dump_stack+0x85/0xbf [81483.756170] swiotlb_alloc_coherent+0x1be/0x1d0 [81483.756178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81483.756187] ttm_dma_populate+0x25e/0x350 [ttm] [81483.756194] ttm_tt_bind+0x2c/0x60 [ttm] [81483.756198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81483.756206] ttm_bo_validate+0x189/0x1a0 [ttm] [81483.756209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81483.756215] ? mutex_trylock+0xcd/0xe0 [81483.756221] ttm_bo_init_reserved+0x459/0x500 [ttm] [81483.756256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81483.756279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81483.756302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81483.756325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81483.756347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.756369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81483.756388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.756399] drm_ioctl_kernel+0x5b/0xb0 [drm] [81483.756408] drm_ioctl+0x2d5/0x370 [drm] [81483.756424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.756429] ? __pm_runtime_resume+0x54/0x90 [81483.756434] ? trace_hardirqs_on_caller+0xed/0x180 [81483.756452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81483.756478] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81483.756482] compat_SyS_ioctl+0x6db/0x1ca0 [81483.756484] ? trace_hardirqs_on_caller+0xed/0x180 [81483.756488] ? trace_hardirqs_off_thunk+0x1a/0x1c [81483.756492] do_fast_syscall_32+0xbf/0x376 [81483.756495] entry_SYSENTER_compat+0x84/0x96 [81483.827960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81483.827964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81483.827967] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81483.827968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81483.827969] Call Trace: [81483.827977] dump_stack+0x85/0xbf [81483.827982] swiotlb_alloc_coherent+0x1be/0x1d0 [81483.827991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81483.828000] ttm_dma_populate+0x25e/0x350 [ttm] [81483.828006] ttm_tt_bind+0x2c/0x60 [ttm] [81483.828010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81483.828018] ttm_bo_validate+0x189/0x1a0 [ttm] [81483.828021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81483.828027] ? mutex_trylock+0xcd/0xe0 [81483.828032] ttm_bo_init_reserved+0x459/0x500 [ttm] [81483.828078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81483.828098] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81483.828119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81483.828124] ? trace_hardirqs_on_caller+0xed/0x180 [81483.828144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81483.828164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.828180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81483.828199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.828214] drm_ioctl_kernel+0x5b/0xb0 [drm] [81483.828221] drm_ioctl+0x2d5/0x370 [drm] [81483.828238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81483.828243] ? __pm_runtime_resume+0x54/0x90 [81483.828247] ? trace_hardirqs_on_caller+0xed/0x180 [81483.828265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81483.828290] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81483.828294] compat_SyS_ioctl+0x6db/0x1ca0 [81483.828296] ? trace_hardirqs_on_caller+0xed/0x180 [81483.828300] ? trace_hardirqs_off_thunk+0x1a/0x1c [81483.828304] do_fast_syscall_32+0xbf/0x376 [81483.828307] entry_SYSENTER_compat+0x84/0x96 [81484.609293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81484.609296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81484.609299] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81484.609300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81484.609302] Call Trace: [81484.609308] dump_stack+0x85/0xbf [81484.609313] swiotlb_alloc_coherent+0x1be/0x1d0 [81484.609321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81484.609331] ttm_dma_populate+0x25e/0x350 [ttm] [81484.609341] ttm_tt_bind+0x2c/0x60 [ttm] [81484.609347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81484.609359] ttm_bo_validate+0x189/0x1a0 [ttm] [81484.609362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81484.609368] ? mutex_trylock+0xcd/0xe0 [81484.609373] ttm_bo_init_reserved+0x459/0x500 [ttm] [81484.609407] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81484.609432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81484.609458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81484.609479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81484.609500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81484.609520] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81484.609542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81484.609554] drm_ioctl_kernel+0x5b/0xb0 [drm] [81484.609562] drm_ioctl+0x2d5/0x370 [drm] [81484.609579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81484.609583] ? __pm_runtime_resume+0x54/0x90 [81484.609589] ? trace_hardirqs_on_caller+0xed/0x180 [81484.609606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81484.609631] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81484.609634] compat_SyS_ioctl+0x6db/0x1ca0 [81484.609637] ? trace_hardirqs_on_caller+0xed/0x180 [81484.609640] ? trace_hardirqs_off_thunk+0x1a/0x1c [81484.609644] do_fast_syscall_32+0xbf/0x376 [81484.609648] entry_SYSENTER_compat+0x84/0x96 [81488.867151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81488.867155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81488.867158] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81488.867159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81488.867161] Call Trace: [81488.867168] dump_stack+0x85/0xbf [81488.867173] swiotlb_alloc_coherent+0x1be/0x1d0 [81488.867181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81488.867191] ttm_dma_populate+0x25e/0x350 [ttm] [81488.867199] ttm_tt_bind+0x2c/0x60 [ttm] [81488.867205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81488.867217] ttm_bo_validate+0x189/0x1a0 [ttm] [81488.867220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81488.867226] ? mutex_trylock+0xcd/0xe0 [81488.867234] ttm_bo_init_reserved+0x459/0x500 [ttm] [81488.867277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81488.867303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81488.867328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81488.867355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81488.867379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.867401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81488.867426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.867438] drm_ioctl_kernel+0x5b/0xb0 [drm] [81488.867447] drm_ioctl+0x2d5/0x370 [drm] [81488.867465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.867470] ? __pm_runtime_resume+0x54/0x90 [81488.867475] ? trace_hardirqs_on_caller+0xed/0x180 [81488.867503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81488.867536] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81488.867540] compat_SyS_ioctl+0x6db/0x1ca0 [81488.867543] ? trace_hardirqs_on_caller+0xed/0x180 [81488.867548] ? trace_hardirqs_off_thunk+0x1a/0x1c [81488.867555] do_fast_syscall_32+0xbf/0x376 [81488.867561] entry_SYSENTER_compat+0x84/0x96 [81488.947596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81488.947607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81488.947610] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81488.947612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81488.947613] Call Trace: [81488.947622] dump_stack+0x85/0xbf [81488.947627] swiotlb_alloc_coherent+0x1be/0x1d0 [81488.947637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81488.947651] ttm_dma_populate+0x25e/0x350 [ttm] [81488.947661] ttm_tt_bind+0x2c/0x60 [ttm] [81488.947667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81488.947680] ttm_bo_validate+0x189/0x1a0 [ttm] [81488.947684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81488.947693] ? mutex_trylock+0xcd/0xe0 [81488.947701] ttm_bo_init_reserved+0x459/0x500 [ttm] [81488.947744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81488.947772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81488.947810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81488.947843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81488.947876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.947900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81488.947926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.947940] drm_ioctl_kernel+0x5b/0xb0 [drm] [81488.947952] drm_ioctl+0x2d5/0x370 [drm] [81488.947975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81488.947979] ? __pm_runtime_resume+0x54/0x90 [81488.947984] ? trace_hardirqs_on_caller+0xed/0x180 [81488.948002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81488.948027] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81488.948030] compat_SyS_ioctl+0x6db/0x1ca0 [81488.948033] ? trace_hardirqs_on_caller+0xed/0x180 [81488.948036] ? trace_hardirqs_off_thunk+0x1a/0x1c [81488.948040] do_fast_syscall_32+0xbf/0x376 [81488.948044] entry_SYSENTER_compat+0x84/0x96 [81489.559051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81489.559057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81489.559061] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81489.559063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81489.559065] Call Trace: [81489.559078] dump_stack+0x85/0xbf [81489.559084] swiotlb_alloc_coherent+0x1be/0x1d0 [81489.559098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81489.559112] ttm_dma_populate+0x25e/0x350 [ttm] [81489.559120] ttm_tt_bind+0x2c/0x60 [ttm] [81489.559126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81489.559139] ttm_bo_validate+0x189/0x1a0 [ttm] [81489.559143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81489.559153] ? mutex_trylock+0xcd/0xe0 [81489.559161] ttm_bo_init_reserved+0x459/0x500 [ttm] [81489.559226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81489.559258] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81489.559297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81489.559335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81489.559370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81489.559398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81489.559433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81489.559463] drm_ioctl_kernel+0x5b/0xb0 [drm] [81489.559477] drm_ioctl+0x2d5/0x370 [drm] [81489.559509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81489.559518] ? __pm_runtime_resume+0x54/0x90 [81489.559528] ? trace_hardirqs_on_caller+0xed/0x180 [81489.559557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81489.559597] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81489.559602] compat_SyS_ioctl+0x6db/0x1ca0 [81489.559605] ? trace_hardirqs_on_caller+0xed/0x180 [81489.559612] ? trace_hardirqs_off_thunk+0x1a/0x1c [81489.559619] do_fast_syscall_32+0xbf/0x376 [81489.559625] entry_SYSENTER_compat+0x84/0x96 [81493.880439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81493.880442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81493.880445] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81493.880447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81493.880448] Call Trace: [81493.880456] dump_stack+0x85/0xbf [81493.880461] swiotlb_alloc_coherent+0x1be/0x1d0 [81493.880470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81493.880480] ttm_dma_populate+0x25e/0x350 [ttm] [81493.880487] ttm_tt_bind+0x2c/0x60 [ttm] [81493.880492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81493.880500] ttm_bo_validate+0x189/0x1a0 [ttm] [81493.880504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81493.880510] ? mutex_trylock+0xcd/0xe0 [81493.880516] ttm_bo_init_reserved+0x459/0x500 [ttm] [81493.880561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81493.880594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81493.880643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81493.880674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81493.880707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81493.880728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81493.880761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81493.880776] drm_ioctl_kernel+0x5b/0xb0 [drm] [81493.880787] drm_ioctl+0x2d5/0x370 [drm] [81493.880816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81493.880824] ? __pm_runtime_resume+0x54/0x90 [81493.880830] ? trace_hardirqs_on_caller+0xed/0x180 [81493.880848] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81493.880884] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81493.880888] compat_SyS_ioctl+0x6db/0x1ca0 [81493.880891] ? trace_hardirqs_on_caller+0xed/0x180 [81493.880894] ? trace_hardirqs_off_thunk+0x1a/0x1c [81493.880908] do_fast_syscall_32+0xbf/0x376 [81493.880912] entry_SYSENTER_compat+0x84/0x96 [81494.018266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81494.018270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81494.018273] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81494.018275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81494.018276] Call Trace: [81494.018284] dump_stack+0x85/0xbf [81494.018289] swiotlb_alloc_coherent+0x1be/0x1d0 [81494.018299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81494.018309] ttm_dma_populate+0x25e/0x350 [ttm] [81494.018315] ttm_tt_bind+0x2c/0x60 [ttm] [81494.018320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81494.018328] ttm_bo_validate+0x189/0x1a0 [ttm] [81494.018331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81494.018338] ? mutex_trylock+0xcd/0xe0 [81494.018344] ttm_bo_init_reserved+0x459/0x500 [ttm] [81494.018390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81494.018420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81494.018449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81494.018478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81494.018502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.018521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81494.018545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.018558] drm_ioctl_kernel+0x5b/0xb0 [drm] [81494.018568] drm_ioctl+0x2d5/0x370 [drm] [81494.018587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.018593] ? __pm_runtime_resume+0x54/0x90 [81494.018598] ? trace_hardirqs_on_caller+0xed/0x180 [81494.018618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81494.018644] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81494.018648] compat_SyS_ioctl+0x6db/0x1ca0 [81494.018652] ? trace_hardirqs_on_caller+0xed/0x180 [81494.018656] ? trace_hardirqs_off_thunk+0x1a/0x1c [81494.018660] do_fast_syscall_32+0xbf/0x376 [81494.018664] entry_SYSENTER_compat+0x84/0x96 [81494.615152] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81494.615155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81494.615158] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81494.615160] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81494.615161] Call Trace: [81494.615168] dump_stack+0x85/0xbf [81494.615172] swiotlb_alloc_coherent+0x1be/0x1d0 [81494.615180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81494.615190] ttm_dma_populate+0x25e/0x350 [ttm] [81494.615196] ttm_tt_bind+0x2c/0x60 [ttm] [81494.615200] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81494.615209] ttm_bo_validate+0x189/0x1a0 [ttm] [81494.615212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81494.615219] ? mutex_trylock+0xcd/0xe0 [81494.615224] ttm_bo_init_reserved+0x459/0x500 [ttm] [81494.615257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81494.615280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81494.615304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81494.615327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81494.615349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.615369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81494.615390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.615402] drm_ioctl_kernel+0x5b/0xb0 [drm] [81494.615410] drm_ioctl+0x2d5/0x370 [drm] [81494.615428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81494.615433] ? __pm_runtime_resume+0x54/0x90 [81494.615438] ? trace_hardirqs_on_caller+0xed/0x180 [81494.615457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81494.615483] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81494.615488] compat_SyS_ioctl+0x6db/0x1ca0 [81494.615490] ? trace_hardirqs_on_caller+0xed/0x180 [81494.615494] ? trace_hardirqs_off_thunk+0x1a/0x1c [81494.615498] do_fast_syscall_32+0xbf/0x376 [81494.615502] entry_SYSENTER_compat+0x84/0x96 [81498.742546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81498.742551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81498.742554] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81498.742556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81498.742558] Call Trace: [81498.742567] dump_stack+0x85/0xbf [81498.742573] swiotlb_alloc_coherent+0x1be/0x1d0 [81498.742584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81498.742599] ttm_dma_populate+0x25e/0x350 [ttm] [81498.742609] ttm_tt_bind+0x2c/0x60 [ttm] [81498.742615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81498.742624] ttm_bo_validate+0x189/0x1a0 [ttm] [81498.742627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81498.742633] ? mutex_trylock+0xcd/0xe0 [81498.742638] ttm_bo_init_reserved+0x459/0x500 [ttm] [81498.742681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81498.742713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81498.742751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81498.742787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81498.742820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.742841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81498.742860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.742873] drm_ioctl_kernel+0x5b/0xb0 [drm] [81498.742882] drm_ioctl+0x2d5/0x370 [drm] [81498.742906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.742911] ? __pm_runtime_resume+0x54/0x90 [81498.742916] ? trace_hardirqs_on_caller+0xed/0x180 [81498.742933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81498.742959] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81498.742962] compat_SyS_ioctl+0x6db/0x1ca0 [81498.742964] ? trace_hardirqs_on_caller+0xed/0x180 [81498.742968] ? trace_hardirqs_off_thunk+0x1a/0x1c [81498.742971] do_fast_syscall_32+0xbf/0x376 [81498.742975] entry_SYSENTER_compat+0x84/0x96 [81498.848900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81498.848904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81498.848907] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81498.848908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81498.848909] Call Trace: [81498.848916] dump_stack+0x85/0xbf [81498.848921] swiotlb_alloc_coherent+0x1be/0x1d0 [81498.848929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81498.848938] ttm_dma_populate+0x25e/0x350 [ttm] [81498.848944] ttm_tt_bind+0x2c/0x60 [ttm] [81498.848949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81498.848957] ttm_bo_validate+0x189/0x1a0 [ttm] [81498.848960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81498.848967] ? mutex_trylock+0xcd/0xe0 [81498.848972] ttm_bo_init_reserved+0x459/0x500 [ttm] [81498.849007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81498.849031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81498.849057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81498.849081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81498.849103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.849120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81498.849141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.849154] drm_ioctl_kernel+0x5b/0xb0 [drm] [81498.849163] drm_ioctl+0x2d5/0x370 [drm] [81498.849180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81498.849185] ? __pm_runtime_resume+0x54/0x90 [81498.849190] ? trace_hardirqs_on_caller+0xed/0x180 [81498.849209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81498.849234] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81498.849238] compat_SyS_ioctl+0x6db/0x1ca0 [81498.849241] ? trace_hardirqs_on_caller+0xed/0x180 [81498.849244] ? trace_hardirqs_off_thunk+0x1a/0x1c [81498.849248] do_fast_syscall_32+0xbf/0x376 [81498.849252] entry_SYSENTER_compat+0x84/0x96 [81499.573452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81499.573457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81499.573461] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81499.573463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81499.573465] Call Trace: [81499.573474] dump_stack+0x85/0xbf [81499.573480] swiotlb_alloc_coherent+0x1be/0x1d0 [81499.573491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81499.573508] ttm_dma_populate+0x25e/0x350 [ttm] [81499.573519] ttm_tt_bind+0x2c/0x60 [ttm] [81499.573525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81499.573539] ttm_bo_validate+0x189/0x1a0 [ttm] [81499.573545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81499.573555] ? mutex_trylock+0xcd/0xe0 [81499.573564] ttm_bo_init_reserved+0x459/0x500 [ttm] [81499.573604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81499.573627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81499.573650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81499.573674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81499.573696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81499.573713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81499.573734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81499.573745] drm_ioctl_kernel+0x5b/0xb0 [drm] [81499.573754] drm_ioctl+0x2d5/0x370 [drm] [81499.573771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81499.573775] ? __pm_runtime_resume+0x54/0x90 [81499.573780] ? trace_hardirqs_on_caller+0xed/0x180 [81499.573799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81499.573824] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81499.573828] compat_SyS_ioctl+0x6db/0x1ca0 [81499.573830] ? trace_hardirqs_on_caller+0xed/0x180 [81499.573834] ? trace_hardirqs_off_thunk+0x1a/0x1c [81499.573837] do_fast_syscall_32+0xbf/0x376 [81499.573841] entry_SYSENTER_compat+0x84/0x96 [81503.793258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81503.793262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81503.793264] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81503.793266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81503.793267] Call Trace: [81503.793275] dump_stack+0x85/0xbf [81503.793280] swiotlb_alloc_coherent+0x1be/0x1d0 [81503.793288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81503.793297] ttm_dma_populate+0x25e/0x350 [ttm] [81503.793304] ttm_tt_bind+0x2c/0x60 [ttm] [81503.793307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81503.793316] ttm_bo_validate+0x189/0x1a0 [ttm] [81503.793319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81503.793326] ? mutex_trylock+0xcd/0xe0 [81503.793331] ttm_bo_init_reserved+0x459/0x500 [ttm] [81503.793374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81503.793393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81503.793416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81503.793439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81503.793460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81503.793478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81503.793499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81503.793514] drm_ioctl_kernel+0x5b/0xb0 [drm] [81503.793523] drm_ioctl+0x2d5/0x370 [drm] [81503.793541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81503.793546] ? __pm_runtime_resume+0x54/0x90 [81503.793551] ? trace_hardirqs_on_caller+0xed/0x180 [81503.793569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81503.793595] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81503.793599] compat_SyS_ioctl+0x6db/0x1ca0 [81503.793601] ? trace_hardirqs_on_caller+0xed/0x180 [81503.793605] ? trace_hardirqs_off_thunk+0x1a/0x1c [81503.793609] do_fast_syscall_32+0xbf/0x376 [81503.793615] entry_SYSENTER_compat+0x84/0x96 [81504.611344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81504.611349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81504.611353] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81504.611355] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81504.611358] Call Trace: [81504.611370] dump_stack+0x85/0xbf [81504.611376] swiotlb_alloc_coherent+0x1be/0x1d0 [81504.611392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81504.611406] ttm_dma_populate+0x25e/0x350 [ttm] [81504.611416] ttm_tt_bind+0x2c/0x60 [ttm] [81504.611422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81504.611436] ttm_bo_validate+0x189/0x1a0 [ttm] [81504.611442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81504.611452] ? mutex_trylock+0xcd/0xe0 [81504.611460] ttm_bo_init_reserved+0x459/0x500 [ttm] [81504.611528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81504.611558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81504.611592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81504.611628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81504.611661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81504.611687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81504.611719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81504.611737] drm_ioctl_kernel+0x5b/0xb0 [drm] [81504.611751] drm_ioctl+0x2d5/0x370 [drm] [81504.611778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81504.611785] ? __pm_runtime_resume+0x54/0x90 [81504.611793] ? trace_hardirqs_on_caller+0xed/0x180 [81504.611822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81504.611858] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81504.611862] compat_SyS_ioctl+0x6db/0x1ca0 [81504.611866] ? trace_hardirqs_on_caller+0xed/0x180 [81504.611871] ? trace_hardirqs_off_thunk+0x1a/0x1c [81504.611877] do_fast_syscall_32+0xbf/0x376 [81504.611883] entry_SYSENTER_compat+0x84/0x96 [81508.817780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81508.817785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81508.817788] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81508.817790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81508.817792] Call Trace: [81508.817801] dump_stack+0x85/0xbf [81508.817806] swiotlb_alloc_coherent+0x1be/0x1d0 [81508.817817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81508.817831] ttm_dma_populate+0x25e/0x350 [ttm] [81508.817841] ttm_tt_bind+0x2c/0x60 [ttm] [81508.817846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81508.817859] ttm_bo_validate+0x189/0x1a0 [ttm] [81508.817863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81508.817871] ? mutex_trylock+0xcd/0xe0 [81508.817879] ttm_bo_init_reserved+0x459/0x500 [ttm] [81508.817920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81508.817952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81508.817989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81508.818024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81508.818056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.818081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81508.818112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.818127] drm_ioctl_kernel+0x5b/0xb0 [drm] [81508.818139] drm_ioctl+0x2d5/0x370 [drm] [81508.818164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.818171] ? __pm_runtime_resume+0x54/0x90 [81508.818178] ? trace_hardirqs_on_caller+0xed/0x180 [81508.818214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81508.818248] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81508.818252] compat_SyS_ioctl+0x6db/0x1ca0 [81508.818256] ? trace_hardirqs_on_caller+0xed/0x180 [81508.818260] ? trace_hardirqs_off_thunk+0x1a/0x1c [81508.818266] do_fast_syscall_32+0xbf/0x376 [81508.818272] entry_SYSENTER_compat+0x84/0x96 [81508.879545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81508.879551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81508.879555] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81508.879557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81508.879560] Call Trace: [81508.879569] dump_stack+0x85/0xbf [81508.879575] swiotlb_alloc_coherent+0x1be/0x1d0 [81508.879588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81508.879605] ttm_dma_populate+0x25e/0x350 [ttm] [81508.879617] ttm_tt_bind+0x2c/0x60 [ttm] [81508.879624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81508.879638] ttm_bo_validate+0x189/0x1a0 [ttm] [81508.879643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81508.879651] ? mutex_trylock+0xcd/0xe0 [81508.879660] ttm_bo_init_reserved+0x459/0x500 [ttm] [81508.879707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81508.879742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81508.879785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81508.879826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81508.879863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.879892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81508.879929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.879946] drm_ioctl_kernel+0x5b/0xb0 [drm] [81508.879962] drm_ioctl+0x2d5/0x370 [drm] [81508.879992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81508.880000] ? __pm_runtime_resume+0x54/0x90 [81508.880009] ? trace_hardirqs_on_caller+0xed/0x180 [81508.880042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81508.880081] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81508.880086] compat_SyS_ioctl+0x6db/0x1ca0 [81508.880090] ? trace_hardirqs_on_caller+0xed/0x180 [81508.880095] ? trace_hardirqs_off_thunk+0x1a/0x1c [81508.880102] do_fast_syscall_32+0xbf/0x376 [81508.880108] entry_SYSENTER_compat+0x84/0x96 [81509.623551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81509.623555] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81509.623558] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81509.623559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81509.623560] Call Trace: [81509.623567] dump_stack+0x85/0xbf [81509.623572] swiotlb_alloc_coherent+0x1be/0x1d0 [81509.623581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81509.623591] ttm_dma_populate+0x25e/0x350 [ttm] [81509.623597] ttm_tt_bind+0x2c/0x60 [ttm] [81509.623602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81509.623611] ttm_bo_validate+0x189/0x1a0 [ttm] [81509.623614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81509.623620] ? mutex_trylock+0xcd/0xe0 [81509.623627] ttm_bo_init_reserved+0x459/0x500 [ttm] [81509.623671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81509.623706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81509.623743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81509.623779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81509.623812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81509.623838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81509.623863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81509.623881] drm_ioctl_kernel+0x5b/0xb0 [drm] [81509.623894] drm_ioctl+0x2d5/0x370 [drm] [81509.623919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81509.623925] ? __pm_runtime_resume+0x54/0x90 [81509.623932] ? trace_hardirqs_on_caller+0xed/0x180 [81509.623957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81509.623990] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81509.623995] compat_SyS_ioctl+0x6db/0x1ca0 [81509.623999] ? trace_hardirqs_on_caller+0xed/0x180 [81509.624004] ? trace_hardirqs_off_thunk+0x1a/0x1c [81509.624010] do_fast_syscall_32+0xbf/0x376 [81509.624015] entry_SYSENTER_compat+0x84/0x96 [81514.014973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81514.014980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81514.014985] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81514.014987] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81514.014990] Call Trace: [81514.015002] dump_stack+0x85/0xbf [81514.015011] swiotlb_alloc_coherent+0x1be/0x1d0 [81514.015029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81514.015048] ttm_dma_populate+0x25e/0x350 [ttm] [81514.015063] ttm_tt_bind+0x2c/0x60 [ttm] [81514.015072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81514.015088] ttm_bo_validate+0x189/0x1a0 [ttm] [81514.015095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81514.015106] ? mutex_trylock+0xcd/0xe0 [81514.015118] ttm_bo_init_reserved+0x459/0x500 [ttm] [81514.015210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81514.015283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81514.015350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81514.015412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81514.015466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81514.015493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81514.015533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81514.015565] drm_ioctl_kernel+0x5b/0xb0 [drm] [81514.015590] drm_ioctl+0x2d5/0x370 [drm] [81514.015642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81514.015651] ? __pm_runtime_resume+0x54/0x90 [81514.015659] ? trace_hardirqs_on_caller+0xed/0x180 [81514.015702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81514.015758] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81514.015765] compat_SyS_ioctl+0x6db/0x1ca0 [81514.015770] ? trace_hardirqs_on_caller+0xed/0x180 [81514.015776] ? trace_hardirqs_off_thunk+0x1a/0x1c [81514.015783] do_fast_syscall_32+0xbf/0x376 [81514.015790] entry_SYSENTER_compat+0x84/0x96 [81528.963017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81528.963021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81528.963024] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81528.963026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81528.963028] Call Trace: [81528.963036] dump_stack+0x85/0xbf [81528.963042] swiotlb_alloc_coherent+0x1be/0x1d0 [81528.963053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81528.963067] ttm_dma_populate+0x25e/0x350 [ttm] [81528.963078] ttm_tt_bind+0x2c/0x60 [ttm] [81528.963094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81528.963108] ttm_bo_validate+0x189/0x1a0 [ttm] [81528.963113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81528.963120] ? mutex_trylock+0xcd/0xe0 [81528.963128] ttm_bo_init_reserved+0x459/0x500 [ttm] [81528.963176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81528.963207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81528.963262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81528.963299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81528.963332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81528.963359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81528.963391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81528.963409] drm_ioctl_kernel+0x5b/0xb0 [drm] [81528.963422] drm_ioctl+0x2d5/0x370 [drm] [81528.963450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81528.963457] ? __pm_runtime_resume+0x54/0x90 [81528.963465] ? trace_hardirqs_on_caller+0xed/0x180 [81528.963495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81528.963533] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81528.963537] compat_SyS_ioctl+0x6db/0x1ca0 [81528.963540] ? trace_hardirqs_on_caller+0xed/0x180 [81528.963545] ? trace_hardirqs_off_thunk+0x1a/0x1c [81528.963551] do_fast_syscall_32+0xbf/0x376 [81528.963556] entry_SYSENTER_compat+0x84/0x96 [81529.291375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81529.291378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81529.291381] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81529.291382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81529.291383] Call Trace: [81529.291390] dump_stack+0x85/0xbf [81529.291395] swiotlb_alloc_coherent+0x1be/0x1d0 [81529.291402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81529.291411] ttm_dma_populate+0x25e/0x350 [ttm] [81529.291418] ttm_tt_bind+0x2c/0x60 [ttm] [81529.291422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81529.291430] ttm_bo_validate+0x189/0x1a0 [ttm] [81529.291434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81529.291440] ? mutex_trylock+0xcd/0xe0 [81529.291445] ttm_bo_init_reserved+0x459/0x500 [ttm] [81529.291476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81529.291508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81529.291531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81529.291554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81529.291575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.291592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81529.291612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.291624] drm_ioctl_kernel+0x5b/0xb0 [drm] [81529.291632] drm_ioctl+0x2d5/0x370 [drm] [81529.291648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.291653] ? __pm_runtime_resume+0x54/0x90 [81529.291658] ? trace_hardirqs_on_caller+0xed/0x180 [81529.291676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81529.291701] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81529.291704] compat_SyS_ioctl+0x6db/0x1ca0 [81529.291707] ? trace_hardirqs_on_caller+0xed/0x180 [81529.291710] ? trace_hardirqs_off_thunk+0x1a/0x1c [81529.291714] do_fast_syscall_32+0xbf/0x376 [81529.291718] entry_SYSENTER_compat+0x84/0x96 [81529.375147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81529.375151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81529.375155] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81529.375158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81529.375160] Call Trace: [81529.375169] dump_stack+0x85/0xbf [81529.375175] swiotlb_alloc_coherent+0x1be/0x1d0 [81529.375187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81529.375204] ttm_dma_populate+0x25e/0x350 [ttm] [81529.375215] ttm_tt_bind+0x2c/0x60 [ttm] [81529.375223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81529.375238] ttm_bo_validate+0x189/0x1a0 [ttm] [81529.375243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81529.375253] ? mutex_trylock+0xcd/0xe0 [81529.375262] ttm_bo_init_reserved+0x459/0x500 [ttm] [81529.375302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81529.375337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81529.375378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81529.375414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81529.375442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.375470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81529.375506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.375523] drm_ioctl_kernel+0x5b/0xb0 [drm] [81529.375537] drm_ioctl+0x2d5/0x370 [drm] [81529.375567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.375574] ? __pm_runtime_resume+0x54/0x90 [81529.375583] ? trace_hardirqs_on_caller+0xed/0x180 [81529.375616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81529.375654] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81529.375659] compat_SyS_ioctl+0x6db/0x1ca0 [81529.375663] ? trace_hardirqs_on_caller+0xed/0x180 [81529.375668] ? trace_hardirqs_off_thunk+0x1a/0x1c [81529.375675] do_fast_syscall_32+0xbf/0x376 [81529.375681] entry_SYSENTER_compat+0x84/0x96 [81529.552930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81529.552934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81529.552936] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81529.552938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81529.552939] Call Trace: [81529.552946] dump_stack+0x85/0xbf [81529.552950] swiotlb_alloc_coherent+0x1be/0x1d0 [81529.552958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81529.552967] ttm_dma_populate+0x25e/0x350 [ttm] [81529.552974] ttm_tt_bind+0x2c/0x60 [ttm] [81529.552978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81529.552985] ttm_bo_validate+0x189/0x1a0 [ttm] [81529.552989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81529.552995] ? mutex_trylock+0xcd/0xe0 [81529.553000] ttm_bo_init_reserved+0x459/0x500 [ttm] [81529.553031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81529.553050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81529.553071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81529.553106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81529.553139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.553165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81529.553198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.553214] drm_ioctl_kernel+0x5b/0xb0 [drm] [81529.553227] drm_ioctl+0x2d5/0x370 [drm] [81529.553250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81529.553255] ? __pm_runtime_resume+0x54/0x90 [81529.553260] ? trace_hardirqs_on_caller+0xed/0x180 [81529.553278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81529.553303] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81529.553306] compat_SyS_ioctl+0x6db/0x1ca0 [81529.553309] ? trace_hardirqs_on_caller+0xed/0x180 [81529.553312] ? trace_hardirqs_off_thunk+0x1a/0x1c [81529.553316] do_fast_syscall_32+0xbf/0x376 [81529.553320] entry_SYSENTER_compat+0x84/0x96 [81539.553919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81539.553922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81539.553925] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81539.553926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81539.553927] Call Trace: [81539.553934] dump_stack+0x85/0xbf [81539.553939] swiotlb_alloc_coherent+0x1be/0x1d0 [81539.553947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81539.553956] ttm_dma_populate+0x25e/0x350 [ttm] [81539.553962] ttm_tt_bind+0x2c/0x60 [ttm] [81539.553966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81539.553974] ttm_bo_validate+0x189/0x1a0 [ttm] [81539.553977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81539.553983] ? mutex_trylock+0xcd/0xe0 [81539.553988] ttm_bo_init_reserved+0x459/0x500 [ttm] [81539.554017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81539.554036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81539.554058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81539.554079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81539.554099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81539.554115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81539.554135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81539.554146] drm_ioctl_kernel+0x5b/0xb0 [drm] [81539.554154] drm_ioctl+0x2d5/0x370 [drm] [81539.554170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81539.554175] ? __pm_runtime_resume+0x54/0x90 [81539.554181] ? trace_hardirqs_on_caller+0xed/0x180 [81539.554198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81539.554223] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81539.554227] compat_SyS_ioctl+0x6db/0x1ca0 [81539.554229] ? trace_hardirqs_on_caller+0xed/0x180 [81539.554232] ? trace_hardirqs_off_thunk+0x1a/0x1c [81539.554236] do_fast_syscall_32+0xbf/0x376 [81539.554240] entry_SYSENTER_compat+0x84/0x96 [81548.829537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81548.829559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81548.829563] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81548.829565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81548.829567] Call Trace: [81548.829579] dump_stack+0x85/0xbf [81548.829586] swiotlb_alloc_coherent+0x1be/0x1d0 [81548.829600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81548.829613] ttm_dma_populate+0x25e/0x350 [ttm] [81548.829623] ttm_tt_bind+0x2c/0x60 [ttm] [81548.829628] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81548.829639] ttm_bo_validate+0x189/0x1a0 [ttm] [81548.829643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81548.829652] ? mutex_trylock+0xcd/0xe0 [81548.829660] ttm_bo_init_reserved+0x459/0x500 [ttm] [81548.829733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81548.829764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81548.829800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81548.829835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81548.829867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81548.829892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81548.829924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81548.829949] drm_ioctl_kernel+0x5b/0xb0 [drm] [81548.829961] drm_ioctl+0x2d5/0x370 [drm] [81548.829988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81548.829996] ? __pm_runtime_resume+0x54/0x90 [81548.830005] ? trace_hardirqs_on_caller+0xed/0x180 [81548.830033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81548.830067] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81548.830072] compat_SyS_ioctl+0x6db/0x1ca0 [81548.830075] ? trace_hardirqs_on_caller+0xed/0x180 [81548.830080] ? trace_hardirqs_off_thunk+0x1a/0x1c [81548.830086] do_fast_syscall_32+0xbf/0x376 [81548.830091] entry_SYSENTER_compat+0x84/0x96 [81554.408771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81554.408776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81554.408780] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81554.408782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81554.408783] Call Trace: [81554.408792] dump_stack+0x85/0xbf [81554.408797] swiotlb_alloc_coherent+0x1be/0x1d0 [81554.408809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81554.408823] ttm_dma_populate+0x25e/0x350 [ttm] [81554.408832] ttm_tt_bind+0x2c/0x60 [ttm] [81554.408837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81554.408849] ttm_bo_validate+0x189/0x1a0 [ttm] [81554.408853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81554.408862] ? mutex_trylock+0xcd/0xe0 [81554.408870] ttm_bo_init_reserved+0x459/0x500 [ttm] [81554.408910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81554.408937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81554.408945] ? __lock_acquire+0x2d4/0x1340 [81554.408974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81554.409005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81554.409037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81554.409063] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81554.409094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81554.409108] drm_ioctl_kernel+0x5b/0xb0 [drm] [81554.409119] drm_ioctl+0x2d5/0x370 [drm] [81554.409144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81554.409150] ? __pm_runtime_resume+0x54/0x90 [81554.409157] ? trace_hardirqs_on_caller+0xed/0x180 [81554.409184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81554.409191] do_vfs_ioctl+0xa5/0x6e0 [81554.409202] SyS_ioctl+0x74/0x80 [81554.409209] do_syscall_64+0x79/0x220 [81554.409214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81554.409217] RIP: 0033:0x7f70a90d90f7 [81554.409219] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81554.409223] RAX: ffffffffffffffda RBX: 000055e7f39c66f0 RCX: 00007f70a90d90f7 [81554.409225] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [81554.409227] RBP: 00007ffd456b9940 R08: 000055e7f39c66f0 R09: 00007f70a939dc50 [81554.409229] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [81554.409231] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30a0400 [81589.682038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81589.682043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81589.682046] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81589.682047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81589.682048] Call Trace: [81589.682056] dump_stack+0x85/0xbf [81589.682061] swiotlb_alloc_coherent+0x1be/0x1d0 [81589.682070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81589.682079] ttm_dma_populate+0x25e/0x350 [ttm] [81589.682086] ttm_tt_bind+0x2c/0x60 [ttm] [81589.682091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81589.682099] ttm_bo_validate+0x189/0x1a0 [ttm] [81589.682103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81589.682109] ? mutex_trylock+0xcd/0xe0 [81589.682115] ttm_bo_init_reserved+0x459/0x500 [ttm] [81589.682157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81589.682186] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81589.682217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81589.682250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81589.682273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81589.682290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81589.682311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81589.682325] drm_ioctl_kernel+0x5b/0xb0 [drm] [81589.682334] drm_ioctl+0x2d5/0x370 [drm] [81589.682351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81589.682357] ? __pm_runtime_resume+0x54/0x90 [81589.682362] ? trace_hardirqs_on_caller+0xed/0x180 [81589.682380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81589.682406] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81589.682410] compat_SyS_ioctl+0x6db/0x1ca0 [81589.682413] ? trace_hardirqs_on_caller+0xed/0x180 [81589.682417] ? trace_hardirqs_off_thunk+0x1a/0x1c [81589.682420] do_fast_syscall_32+0xbf/0x376 [81589.682424] entry_SYSENTER_compat+0x84/0x96 [81594.283968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81594.283972] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81594.283975] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81594.283976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81594.283978] Call Trace: [81594.283985] dump_stack+0x85/0xbf [81594.283990] swiotlb_alloc_coherent+0x1be/0x1d0 [81594.283998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81594.284008] ttm_dma_populate+0x25e/0x350 [ttm] [81594.284014] ttm_tt_bind+0x2c/0x60 [ttm] [81594.284018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81594.284027] ttm_bo_validate+0x189/0x1a0 [ttm] [81594.284030] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81594.284036] ? mutex_trylock+0xcd/0xe0 [81594.284043] ttm_bo_init_reserved+0x459/0x500 [ttm] [81594.284086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81594.284113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81594.284140] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81594.284166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81594.284188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.284206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81594.284228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.284243] drm_ioctl_kernel+0x5b/0xb0 [drm] [81594.284253] drm_ioctl+0x2d5/0x370 [drm] [81594.284270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.284275] ? __pm_runtime_resume+0x54/0x90 [81594.284281] ? trace_hardirqs_on_caller+0xed/0x180 [81594.284299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81594.284326] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81594.284329] compat_SyS_ioctl+0x6db/0x1ca0 [81594.284332] ? trace_hardirqs_on_caller+0xed/0x180 [81594.284335] ? trace_hardirqs_off_thunk+0x1a/0x1c [81594.284339] do_fast_syscall_32+0xbf/0x376 [81594.284343] entry_SYSENTER_compat+0x84/0x96 [81594.752877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81594.752882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81594.752886] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81594.752888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81594.752890] Call Trace: [81594.752899] dump_stack+0x85/0xbf [81594.752905] swiotlb_alloc_coherent+0x1be/0x1d0 [81594.752917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81594.752934] ttm_dma_populate+0x25e/0x350 [ttm] [81594.752945] ttm_tt_bind+0x2c/0x60 [ttm] [81594.752951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81594.752966] ttm_bo_validate+0x189/0x1a0 [ttm] [81594.752971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81594.752980] ? mutex_trylock+0xcd/0xe0 [81594.752989] ttm_bo_init_reserved+0x459/0x500 [ttm] [81594.753028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81594.753061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81594.753110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81594.753149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81594.753184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.753210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81594.753244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.753258] drm_ioctl_kernel+0x5b/0xb0 [drm] [81594.753283] drm_ioctl+0x2d5/0x370 [drm] [81594.753312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81594.753319] ? __pm_runtime_resume+0x54/0x90 [81594.753327] ? trace_hardirqs_on_caller+0xed/0x180 [81594.753359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81594.753397] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81594.753401] compat_SyS_ioctl+0x6db/0x1ca0 [81594.753405] ? trace_hardirqs_on_caller+0xed/0x180 [81594.753410] ? trace_hardirqs_off_thunk+0x1a/0x1c [81594.753417] do_fast_syscall_32+0xbf/0x376 [81594.753423] entry_SYSENTER_compat+0x84/0x96 [81609.503949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81609.503952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81609.503955] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81609.503956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81609.503958] Call Trace: [81609.503964] dump_stack+0x85/0xbf [81609.503969] swiotlb_alloc_coherent+0x1be/0x1d0 [81609.503977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81609.503986] ttm_dma_populate+0x25e/0x350 [ttm] [81609.503992] ttm_tt_bind+0x2c/0x60 [ttm] [81609.503996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81609.504004] ttm_bo_validate+0x189/0x1a0 [ttm] [81609.504007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81609.504013] ? mutex_trylock+0xcd/0xe0 [81609.504018] ttm_bo_init_reserved+0x459/0x500 [ttm] [81609.504051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81609.504071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81609.504095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81609.504117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81609.504139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.504156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81609.504192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.504214] drm_ioctl_kernel+0x5b/0xb0 [drm] [81609.504222] drm_ioctl+0x2d5/0x370 [drm] [81609.504239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.504243] ? __pm_runtime_resume+0x54/0x90 [81609.504248] ? trace_hardirqs_on_caller+0xed/0x180 [81609.504266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81609.504271] do_vfs_ioctl+0xa5/0x6e0 [81609.504278] SyS_ioctl+0x74/0x80 [81609.504283] do_syscall_64+0x79/0x220 [81609.504286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81609.504289] RIP: 0033:0x7f70a90d90f7 [81609.504290] RSP: 002b:00007ffd456b7e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81609.504293] RAX: ffffffffffffffda RBX: 000055e7ef0b6590 RCX: 00007f70a90d90f7 [81609.504294] RDX: 00007ffd456b7ea0 RSI: 00000000c0206440 RDI: 000000000000000c [81609.504295] RBP: 00007ffd456b7ea0 R08: 000055e7ef0b6590 R09: 00007f70a939dcc0 [81609.504297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81609.504298] R13: 000000000000000c R14: 00007ffd456b7f38 R15: 000055e7edcac010 [81609.558537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81609.558541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81609.558545] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81609.558547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81609.558548] Call Trace: [81609.558557] dump_stack+0x85/0xbf [81609.558562] swiotlb_alloc_coherent+0x1be/0x1d0 [81609.558573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81609.558588] ttm_dma_populate+0x25e/0x350 [ttm] [81609.558598] ttm_tt_bind+0x2c/0x60 [ttm] [81609.558605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81609.558618] ttm_bo_validate+0x189/0x1a0 [ttm] [81609.558623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81609.558643] ? mutex_trylock+0xcd/0xe0 [81609.558652] ttm_bo_init_reserved+0x459/0x500 [ttm] [81609.558699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81609.558730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81609.558766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81609.558801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81609.558855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.558891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81609.558924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.558939] drm_ioctl_kernel+0x5b/0xb0 [drm] [81609.558953] drm_ioctl+0x2d5/0x370 [drm] [81609.558980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.558987] ? __pm_runtime_resume+0x54/0x90 [81609.558995] ? trace_hardirqs_on_caller+0xed/0x180 [81609.559034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81609.559041] do_vfs_ioctl+0xa5/0x6e0 [81609.559053] SyS_ioctl+0x74/0x80 [81609.559061] do_syscall_64+0x79/0x220 [81609.559065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81609.559069] RIP: 0033:0x7f70a90d90f7 [81609.559071] RSP: 002b:00007ffd456b7e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81609.559076] RAX: ffffffffffffffda RBX: 000055e7f21db6a0 RCX: 00007f70a90d90f7 [81609.559078] RDX: 00007ffd456b7ea0 RSI: 00000000c0206440 RDI: 000000000000000c [81609.559080] RBP: 00007ffd456b7ea0 R08: 000055e7f21db6a0 R09: 00007f70a939dcc0 [81609.559082] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81609.559084] R13: 000000000000000c R14: 00007ffd456b7f38 R15: 000055e7ee68ae40 [81609.634051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81609.634055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81609.634059] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81609.634071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81609.634073] Call Trace: [81609.634082] dump_stack+0x85/0xbf [81609.634088] swiotlb_alloc_coherent+0x1be/0x1d0 [81609.634098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81609.634113] ttm_dma_populate+0x25e/0x350 [ttm] [81609.634124] ttm_tt_bind+0x2c/0x60 [ttm] [81609.634130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81609.634145] ttm_bo_validate+0x189/0x1a0 [ttm] [81609.634149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81609.634159] ? mutex_trylock+0xcd/0xe0 [81609.634167] ttm_bo_init_reserved+0x459/0x500 [ttm] [81609.634205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81609.634245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81609.634280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81609.634314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81609.634346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.634370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81609.634401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.634416] drm_ioctl_kernel+0x5b/0xb0 [drm] [81609.634430] drm_ioctl+0x2d5/0x370 [drm] [81609.634456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81609.634463] ? __pm_runtime_resume+0x54/0x90 [81609.634470] ? trace_hardirqs_on_caller+0xed/0x180 [81609.634498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81609.634505] do_vfs_ioctl+0xa5/0x6e0 [81609.634515] SyS_ioctl+0x74/0x80 [81609.634521] do_syscall_64+0x79/0x220 [81609.634526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81609.634529] RIP: 0033:0x7f70a90d90f7 [81609.634531] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81609.634535] RAX: ffffffffffffffda RBX: 000055e7f2a4aaa0 RCX: 00007f70a90d90f7 [81609.634537] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [81609.634538] RBP: 00007ffd456b8b10 R08: 000055e7f2a4aaa0 R09: 00007f70a939dcc0 [81609.634540] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81609.634542] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7ee683a00 [81610.184650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81610.184653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81610.184656] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81610.184657] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81610.184659] Call Trace: [81610.184665] dump_stack+0x85/0xbf [81610.184670] swiotlb_alloc_coherent+0x1be/0x1d0 [81610.184678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81610.184687] ttm_dma_populate+0x25e/0x350 [ttm] [81610.184693] ttm_tt_bind+0x2c/0x60 [ttm] [81610.184697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81610.184705] ttm_bo_validate+0x189/0x1a0 [ttm] [81610.184707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81610.184713] ? mutex_trylock+0xcd/0xe0 [81610.184718] ttm_bo_init_reserved+0x459/0x500 [ttm] [81610.184751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81610.184772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81610.184795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81610.184818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81610.184839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.184856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81610.184876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.184888] drm_ioctl_kernel+0x5b/0xb0 [drm] [81610.184896] drm_ioctl+0x2d5/0x370 [drm] [81610.184912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.184917] ? __pm_runtime_resume+0x54/0x90 [81610.184922] ? trace_hardirqs_on_caller+0xed/0x180 [81610.184941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81610.184946] do_vfs_ioctl+0xa5/0x6e0 [81610.184952] SyS_ioctl+0x74/0x80 [81610.184957] do_syscall_64+0x79/0x220 [81610.184960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81610.184963] RIP: 0033:0x7fd8d64ef0f7 [81610.184965] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81610.184967] RAX: ffffffffffffffda RBX: 000000000323cf40 RCX: 00007fd8d64ef0f7 [81610.184969] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81610.184970] RBP: 00007ffcc6dba370 R08: 000000000323cf40 R09: 0000000000000004 [81610.184971] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81610.184972] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323d920 [81610.262036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81610.262039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81610.262042] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81610.262043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81610.262045] Call Trace: [81610.262051] dump_stack+0x85/0xbf [81610.262056] swiotlb_alloc_coherent+0x1be/0x1d0 [81610.262064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81610.262073] ttm_dma_populate+0x25e/0x350 [ttm] [81610.262080] ttm_tt_bind+0x2c/0x60 [ttm] [81610.262084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81610.262092] ttm_bo_validate+0x189/0x1a0 [ttm] [81610.262095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81610.262101] ? mutex_trylock+0xcd/0xe0 [81610.262107] ttm_bo_init_reserved+0x459/0x500 [ttm] [81610.262139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81610.262163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81610.262190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81610.262213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81610.262235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.262258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81610.262291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.262305] drm_ioctl_kernel+0x5b/0xb0 [drm] [81610.262314] drm_ioctl+0x2d5/0x370 [drm] [81610.262334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81610.262341] ? __pm_runtime_resume+0x54/0x90 [81610.262349] ? trace_hardirqs_on_caller+0xed/0x180 [81610.262367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81610.262372] do_vfs_ioctl+0xa5/0x6e0 [81610.262379] SyS_ioctl+0x74/0x80 [81610.262384] do_syscall_64+0x79/0x220 [81610.262387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81610.262390] RIP: 0033:0x7fd8d64ef0f7 [81610.262391] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81610.262394] RAX: ffffffffffffffda RBX: 000000000323dac0 RCX: 00007fd8d64ef0f7 [81610.262395] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81610.262396] RBP: 00007ffcc6dba370 R08: 000000000323dac0 R09: 00007fd8d67b3cf0 [81610.262398] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81610.262399] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323d9f0 [81629.700934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81629.700938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81629.700940] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81629.700942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81629.700943] Call Trace: [81629.700949] dump_stack+0x85/0xbf [81629.700954] swiotlb_alloc_coherent+0x1be/0x1d0 [81629.700962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81629.700972] ttm_dma_populate+0x25e/0x350 [ttm] [81629.700978] ttm_tt_bind+0x2c/0x60 [ttm] [81629.700982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81629.700990] ttm_bo_validate+0x189/0x1a0 [ttm] [81629.700994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81629.701000] ? mutex_trylock+0xcd/0xe0 [81629.701006] ttm_bo_init_reserved+0x459/0x500 [ttm] [81629.701039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81629.701061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81629.701085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81629.701109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81629.701132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81629.701149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81629.701170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81629.701182] drm_ioctl_kernel+0x5b/0xb0 [drm] [81629.701190] drm_ioctl+0x2d5/0x370 [drm] [81629.701207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81629.701212] ? __pm_runtime_resume+0x54/0x90 [81629.701217] ? trace_hardirqs_on_caller+0xed/0x180 [81629.701236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81629.701241] do_vfs_ioctl+0xa5/0x6e0 [81629.701248] SyS_ioctl+0x74/0x80 [81629.701254] do_syscall_64+0x79/0x220 [81629.701257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81629.701259] RIP: 0033:0x7fd8d64ef0f7 [81629.701261] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81629.701263] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [81629.701265] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81629.701266] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [81629.701267] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81629.701269] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d51cd0 [81643.233578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81643.233583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81643.233586] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81643.233589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81643.233590] Call Trace: [81643.233599] dump_stack+0x85/0xbf [81643.233605] swiotlb_alloc_coherent+0x1be/0x1d0 [81643.233618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81643.233633] ttm_dma_populate+0x25e/0x350 [ttm] [81643.233644] ttm_tt_bind+0x2c/0x60 [ttm] [81643.233650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81643.233664] ttm_bo_validate+0x189/0x1a0 [ttm] [81643.233669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81643.233678] ? mutex_trylock+0xcd/0xe0 [81643.233687] ttm_bo_init_reserved+0x459/0x500 [ttm] [81643.233728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81643.233759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81643.233790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81643.233812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81643.233846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.233871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81643.233904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.233919] drm_ioctl_kernel+0x5b/0xb0 [drm] [81643.233933] drm_ioctl+0x2d5/0x370 [drm] [81643.233981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.233988] ? __pm_runtime_resume+0x54/0x90 [81643.233997] ? trace_hardirqs_on_caller+0xed/0x180 [81643.234026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81643.234034] do_vfs_ioctl+0xa5/0x6e0 [81643.234042] SyS_ioctl+0x74/0x80 [81643.234047] do_syscall_64+0x79/0x220 [81643.234050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81643.234053] RIP: 0033:0x7fd8d64ef0f7 [81643.234054] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81643.234057] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [81643.234058] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81643.234060] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [81643.234061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81643.234062] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [81643.238303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81643.238306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81643.238309] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81643.238310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81643.238311] Call Trace: [81643.238318] dump_stack+0x85/0xbf [81643.238322] swiotlb_alloc_coherent+0x1be/0x1d0 [81643.238330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81643.238345] ttm_dma_populate+0x25e/0x350 [ttm] [81643.238355] ttm_tt_bind+0x2c/0x60 [ttm] [81643.238359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81643.238367] ttm_bo_validate+0x189/0x1a0 [ttm] [81643.238370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81643.238376] ? mutex_trylock+0xcd/0xe0 [81643.238381] ttm_bo_init_reserved+0x459/0x500 [ttm] [81643.238413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81643.238432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81643.238454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81643.238475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81643.238495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.238517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81643.238547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.238562] drm_ioctl_kernel+0x5b/0xb0 [drm] [81643.238574] drm_ioctl+0x2d5/0x370 [drm] [81643.238598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.238605] ? __pm_runtime_resume+0x54/0x90 [81643.238612] ? trace_hardirqs_on_caller+0xed/0x180 [81643.238640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81643.238648] do_vfs_ioctl+0xa5/0x6e0 [81643.238660] SyS_ioctl+0x74/0x80 [81643.238667] do_syscall_64+0x79/0x220 [81643.238672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81643.238675] RIP: 0033:0x7fd8d64ef0f7 [81643.238678] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81643.238682] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [81643.238684] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81643.238686] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [81643.238688] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81643.238689] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d4b80 [81643.246820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81643.246825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81643.246828] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81643.246830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81643.246832] Call Trace: [81643.246841] dump_stack+0x85/0xbf [81643.246846] swiotlb_alloc_coherent+0x1be/0x1d0 [81643.246857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81643.246871] ttm_dma_populate+0x25e/0x350 [ttm] [81643.246881] ttm_tt_bind+0x2c/0x60 [ttm] [81643.246886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81643.246898] ttm_bo_validate+0x189/0x1a0 [ttm] [81643.246902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81643.246911] ? mutex_trylock+0xcd/0xe0 [81643.246919] ttm_bo_init_reserved+0x459/0x500 [ttm] [81643.246967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81643.247004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81643.247039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81643.247074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81643.247105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.247132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81643.247164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.247189] drm_ioctl_kernel+0x5b/0xb0 [drm] [81643.247208] drm_ioctl+0x2d5/0x370 [drm] [81643.247235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81643.247242] ? __pm_runtime_resume+0x54/0x90 [81643.247251] ? trace_hardirqs_on_caller+0xed/0x180 [81643.247282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81643.247291] do_vfs_ioctl+0xa5/0x6e0 [81643.247304] SyS_ioctl+0x74/0x80 [81643.247313] do_syscall_64+0x79/0x220 [81643.247319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81643.247323] RIP: 0033:0x7fd8d64ef0f7 [81643.247326] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81643.247331] RAX: ffffffffffffffda RBX: 00000000032625b0 RCX: 00007fd8d64ef0f7 [81643.247333] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81643.247335] RBP: 00007ffcc6dba370 R08: 00000000032625b0 R09: 0000000000000004 [81643.247337] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81643.247339] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c1280 [81699.911074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81699.911079] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81699.911083] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81699.911084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81699.911086] Call Trace: [81699.911095] dump_stack+0x85/0xbf [81699.911101] swiotlb_alloc_coherent+0x1be/0x1d0 [81699.911112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81699.911128] ttm_dma_populate+0x25e/0x350 [ttm] [81699.911137] ttm_tt_bind+0x2c/0x60 [ttm] [81699.911144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81699.911157] ttm_bo_validate+0x189/0x1a0 [ttm] [81699.911161] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81699.911170] ? mutex_trylock+0xcd/0xe0 [81699.911178] ttm_bo_init_reserved+0x459/0x500 [ttm] [81699.911219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81699.911247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81699.911281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81699.911316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81699.911349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81699.911375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81699.911408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81699.911423] drm_ioctl_kernel+0x5b/0xb0 [drm] [81699.911435] drm_ioctl+0x2d5/0x370 [drm] [81699.911463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81699.911470] ? __pm_runtime_resume+0x54/0x90 [81699.911479] ? trace_hardirqs_on_caller+0xed/0x180 [81699.911509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81699.911516] do_vfs_ioctl+0xa5/0x6e0 [81699.911529] SyS_ioctl+0x74/0x80 [81699.911537] do_syscall_64+0x79/0x220 [81699.911542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81699.911545] RIP: 0033:0x7fd8d64ef0f7 [81699.911548] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81699.911552] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [81699.911554] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81699.911557] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [81699.911559] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81699.911561] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [81840.325700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81840.325704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81840.325706] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81840.325708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81840.325709] Call Trace: [81840.325716] dump_stack+0x85/0xbf [81840.325720] swiotlb_alloc_coherent+0x1be/0x1d0 [81840.325728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81840.325737] ttm_dma_populate+0x25e/0x350 [ttm] [81840.325743] ttm_tt_bind+0x2c/0x60 [ttm] [81840.325758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81840.325766] ttm_bo_validate+0x189/0x1a0 [ttm] [81840.325769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81840.325785] ? mutex_trylock+0xcd/0xe0 [81840.325790] ttm_bo_init_reserved+0x459/0x500 [ttm] [81840.325823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81840.325842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81840.325864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81840.325896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81840.325926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81840.325959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81840.325990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81840.326002] drm_ioctl_kernel+0x5b/0xb0 [drm] [81840.326010] drm_ioctl+0x2d5/0x370 [drm] [81840.326027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81840.326032] ? __pm_runtime_resume+0x54/0x90 [81840.326037] ? trace_hardirqs_on_caller+0xed/0x180 [81840.326060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81840.326065] do_vfs_ioctl+0xa5/0x6e0 [81840.326072] SyS_ioctl+0x74/0x80 [81840.326078] do_syscall_64+0x79/0x220 [81840.326081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81840.326083] RIP: 0033:0x7fd8d64ef0f7 [81840.326085] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81840.326087] RAX: ffffffffffffffda RBX: 00000000031335c0 RCX: 00007fd8d64ef0f7 [81840.326089] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81840.326090] RBP: 00007ffcc6dba370 R08: 00000000031335c0 R09: 0000000000000004 [81840.326091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81840.326092] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8960 [81944.823638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81944.823643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81944.823647] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81944.823649] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81944.823651] Call Trace: [81944.823660] dump_stack+0x85/0xbf [81944.823667] swiotlb_alloc_coherent+0x1be/0x1d0 [81944.823679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81944.823694] ttm_dma_populate+0x25e/0x350 [ttm] [81944.823704] ttm_tt_bind+0x2c/0x60 [ttm] [81944.823710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81944.823724] ttm_bo_validate+0x189/0x1a0 [ttm] [81944.823729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81944.823738] ? mutex_trylock+0xcd/0xe0 [81944.823746] ttm_bo_init_reserved+0x459/0x500 [ttm] [81944.823788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81944.823831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81944.823871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81944.823907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81944.823943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.823971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81944.824004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.824020] drm_ioctl_kernel+0x5b/0xb0 [drm] [81944.824035] drm_ioctl+0x2d5/0x370 [drm] [81944.824064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.824071] ? __pm_runtime_resume+0x54/0x90 [81944.824079] ? trace_hardirqs_on_caller+0xed/0x180 [81944.824109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81944.824116] do_vfs_ioctl+0xa5/0x6e0 [81944.824127] SyS_ioctl+0x74/0x80 [81944.824135] do_syscall_64+0x79/0x220 [81944.824140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81944.824144] RIP: 0033:0x7f70a90d90f7 [81944.824146] RSP: 002b:00007ffd456b7e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81944.824150] RAX: ffffffffffffffda RBX: 000055e7f20c2b00 RCX: 00007f70a90d90f7 [81944.824153] RDX: 00007ffd456b7ea0 RSI: 00000000c0206440 RDI: 000000000000000c [81944.824155] RBP: 00007ffd456b7ea0 R08: 000055e7f20c2b00 R09: 0000000000000004 [81944.824157] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [81944.824159] R13: 000000000000000c R14: 00007ffd456b7f38 R15: 000055e7ecc03cf0 [81944.878652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81944.878658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81944.878662] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81944.878664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81944.878666] Call Trace: [81944.878675] dump_stack+0x85/0xbf [81944.878682] swiotlb_alloc_coherent+0x1be/0x1d0 [81944.878693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81944.878710] ttm_dma_populate+0x25e/0x350 [ttm] [81944.878721] ttm_tt_bind+0x2c/0x60 [ttm] [81944.878728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81944.878743] ttm_bo_validate+0x189/0x1a0 [ttm] [81944.878748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81944.878758] ? mutex_trylock+0xcd/0xe0 [81944.878767] ttm_bo_init_reserved+0x459/0x500 [ttm] [81944.878840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81944.878889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81944.878931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81944.878974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81944.879011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.879036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81944.879070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.879087] drm_ioctl_kernel+0x5b/0xb0 [drm] [81944.879100] drm_ioctl+0x2d5/0x370 [drm] [81944.879128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81944.879135] ? __pm_runtime_resume+0x54/0x90 [81944.879143] ? trace_hardirqs_on_caller+0xed/0x180 [81944.879173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81944.879181] do_vfs_ioctl+0xa5/0x6e0 [81944.879193] SyS_ioctl+0x74/0x80 [81944.879201] do_syscall_64+0x79/0x220 [81944.879206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81944.879210] RIP: 0033:0x7f70a90d90f7 [81944.879212] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81944.879217] RAX: ffffffffffffffda RBX: 000055e7edd65fd0 RCX: 00007f70a90d90f7 [81944.879219] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [81944.879221] RBP: 00007ffd456b8b10 R08: 000055e7edd65fd0 R09: 00007f70a939dcf0 [81944.879223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81944.879225] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7edd65f00 [81945.092905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81945.092910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81945.092945] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81945.092947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81945.092949] Call Trace: [81945.092958] dump_stack+0x85/0xbf [81945.092964] swiotlb_alloc_coherent+0x1be/0x1d0 [81945.092977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81945.092992] ttm_dma_populate+0x25e/0x350 [ttm] [81945.093002] ttm_tt_bind+0x2c/0x60 [ttm] [81945.093008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81945.093022] ttm_bo_validate+0x189/0x1a0 [ttm] [81945.093027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81945.093036] ? mutex_trylock+0xcd/0xe0 [81945.093045] ttm_bo_init_reserved+0x459/0x500 [ttm] [81945.093086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81945.093116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81945.093151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81945.093187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81945.093220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.093245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81945.093277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.093292] drm_ioctl_kernel+0x5b/0xb0 [drm] [81945.093305] drm_ioctl+0x2d5/0x370 [drm] [81945.093333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.093340] ? __pm_runtime_resume+0x54/0x90 [81945.093348] ? trace_hardirqs_on_caller+0xed/0x180 [81945.093376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81945.093384] do_vfs_ioctl+0xa5/0x6e0 [81945.093395] SyS_ioctl+0x74/0x80 [81945.093403] do_syscall_64+0x79/0x220 [81945.093407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81945.093411] RIP: 0033:0x7fd8d64ef0f7 [81945.093413] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81945.093417] RAX: ffffffffffffffda RBX: 000000000310ecf0 RCX: 00007fd8d64ef0f7 [81945.093420] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81945.093422] RBP: 00007ffcc6dba370 R08: 000000000310ecf0 R09: 00007fd8d67b3ca0 [81945.093424] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81945.093426] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f60c0 [81945.263849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81945.263852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81945.263855] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81945.263856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81945.263857] Call Trace: [81945.263864] dump_stack+0x85/0xbf [81945.263868] swiotlb_alloc_coherent+0x1be/0x1d0 [81945.263876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81945.263885] ttm_dma_populate+0x25e/0x350 [ttm] [81945.263892] ttm_tt_bind+0x2c/0x60 [ttm] [81945.263895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81945.263903] ttm_bo_validate+0x189/0x1a0 [ttm] [81945.263907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81945.263913] ? mutex_trylock+0xcd/0xe0 [81945.263921] ttm_bo_init_reserved+0x459/0x500 [ttm] [81945.263955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81945.263974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81945.263995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81945.264017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81945.264037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.264053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81945.264072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.264084] drm_ioctl_kernel+0x5b/0xb0 [drm] [81945.264091] drm_ioctl+0x2d5/0x370 [drm] [81945.264108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.264112] ? __pm_runtime_resume+0x54/0x90 [81945.264117] ? trace_hardirqs_on_caller+0xed/0x180 [81945.264135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81945.264140] do_vfs_ioctl+0xa5/0x6e0 [81945.264147] SyS_ioctl+0x74/0x80 [81945.264152] do_syscall_64+0x79/0x220 [81945.264155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81945.264158] RIP: 0033:0x7fd8d64ef0f7 [81945.264159] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81945.264162] RAX: ffffffffffffffda RBX: 0000000002b22610 RCX: 00007fd8d64ef0f7 [81945.264163] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81945.264164] RBP: 00007ffcc6dba370 R08: 0000000002b22610 R09: 0000000000000009 [81945.264166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81945.264167] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b22540 [81945.277008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81945.277013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81945.277016] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81945.277019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81945.277021] Call Trace: [81945.277029] dump_stack+0x85/0xbf [81945.277035] swiotlb_alloc_coherent+0x1be/0x1d0 [81945.277046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81945.277062] ttm_dma_populate+0x25e/0x350 [ttm] [81945.277073] ttm_tt_bind+0x2c/0x60 [ttm] [81945.277080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81945.277094] ttm_bo_validate+0x189/0x1a0 [ttm] [81945.277099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81945.277109] ? mutex_trylock+0xcd/0xe0 [81945.277118] ttm_bo_init_reserved+0x459/0x500 [ttm] [81945.277157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81945.277188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81945.277224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81945.277259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81945.277292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.277317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81945.277350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.277365] drm_ioctl_kernel+0x5b/0xb0 [drm] [81945.277378] drm_ioctl+0x2d5/0x370 [drm] [81945.277405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81945.277412] ? __pm_runtime_resume+0x54/0x90 [81945.277420] ? trace_hardirqs_on_caller+0xed/0x180 [81945.277448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81945.277456] do_vfs_ioctl+0xa5/0x6e0 [81945.277467] SyS_ioctl+0x74/0x80 [81945.277474] do_syscall_64+0x79/0x220 [81945.277478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81945.277481] RIP: 0033:0x7fd8d64ef0f7 [81945.277484] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81945.277488] RAX: ffffffffffffffda RBX: 0000000002b227a0 RCX: 00007fd8d64ef0f7 [81945.277490] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81945.277492] RBP: 00007ffcc6dba370 R08: 0000000002b227a0 R09: 00007fd8d67b3cf0 [81945.277494] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81945.277497] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b226d0 [81950.177721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81950.177726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81950.177730] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [81950.177733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81950.177735] Call Trace: [81950.177744] dump_stack+0x85/0xbf [81950.177749] swiotlb_alloc_coherent+0x1be/0x1d0 [81950.177761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81950.177777] ttm_dma_populate+0x25e/0x350 [ttm] [81950.177788] ttm_tt_bind+0x2c/0x60 [ttm] [81950.177794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81950.177809] ttm_bo_validate+0x189/0x1a0 [ttm] [81950.177814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81950.177823] ? mutex_trylock+0xcd/0xe0 [81950.177832] ttm_bo_init_reserved+0x459/0x500 [ttm] [81950.177870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81950.177903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81950.177942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81950.177980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81950.178014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.178041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81950.178075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.178091] drm_ioctl_kernel+0x5b/0xb0 [drm] [81950.178105] drm_ioctl+0x2d5/0x370 [drm] [81950.178133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.178141] ? __pm_runtime_resume+0x54/0x90 [81950.178149] ? trace_hardirqs_on_caller+0xed/0x180 [81950.178178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81950.178187] do_vfs_ioctl+0xa5/0x6e0 [81950.178199] SyS_ioctl+0x74/0x80 [81950.178207] do_syscall_64+0x79/0x220 [81950.178212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81950.178216] RIP: 0033:0x7f70a90d90f7 [81950.178219] RSP: 002b:00007ffd456b8ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81950.178223] RAX: ffffffffffffffda RBX: 000055e7f3409690 RCX: 00007f70a90d90f7 [81950.178226] RDX: 00007ffd456b8b30 RSI: 00000000c0206440 RDI: 000000000000000c [81950.178228] RBP: 00007ffd456b8b30 R08: 000055e7f3409690 R09: 00007f70a939dcf0 [81950.178230] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [81950.178232] R13: 000000000000000c R14: 00007ffd456b8bc8 R15: 000055e7f1a65720 [81950.268911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81950.268915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81950.268919] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81950.268921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81950.268923] Call Trace: [81950.268932] dump_stack+0x85/0xbf [81950.268938] swiotlb_alloc_coherent+0x1be/0x1d0 [81950.268950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81950.268965] ttm_dma_populate+0x25e/0x350 [ttm] [81950.268975] ttm_tt_bind+0x2c/0x60 [ttm] [81950.268981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81950.268994] ttm_bo_validate+0x189/0x1a0 [ttm] [81950.268999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81950.269009] ? mutex_trylock+0xcd/0xe0 [81950.269017] ttm_bo_init_reserved+0x459/0x500 [ttm] [81950.269059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81950.269089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81950.269124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81950.269158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81950.269190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.269216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81950.269248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.269265] drm_ioctl_kernel+0x5b/0xb0 [drm] [81950.269278] drm_ioctl+0x2d5/0x370 [drm] [81950.269306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81950.269313] ? __pm_runtime_resume+0x54/0x90 [81950.269321] ? trace_hardirqs_on_caller+0xed/0x180 [81950.269349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81950.269358] do_vfs_ioctl+0xa5/0x6e0 [81950.269369] SyS_ioctl+0x74/0x80 [81950.269376] do_syscall_64+0x79/0x220 [81950.269380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81950.269384] RIP: 0033:0x7fd8d64ef0f7 [81950.269386] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81950.269390] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [81950.269392] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81950.269394] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [81950.269396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81950.269398] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e6170 [81983.992028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81983.992033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81983.992037] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81983.992039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81983.992041] Call Trace: [81983.992050] dump_stack+0x85/0xbf [81983.992056] swiotlb_alloc_coherent+0x1be/0x1d0 [81983.992067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81983.992083] ttm_dma_populate+0x25e/0x350 [ttm] [81983.992094] ttm_tt_bind+0x2c/0x60 [ttm] [81983.992100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81983.992114] ttm_bo_validate+0x189/0x1a0 [ttm] [81983.992119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81983.992128] ? mutex_trylock+0xcd/0xe0 [81983.992136] ttm_bo_init_reserved+0x459/0x500 [ttm] [81983.992177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81983.992212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81983.992250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81983.992257] ? __lock_is_held+0x59/0xa0 [81983.992290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81983.992325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81983.992352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81983.992386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81983.992401] drm_ioctl_kernel+0x5b/0xb0 [drm] [81983.992416] drm_ioctl+0x2d5/0x370 [drm] [81983.992445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81983.992452] ? __pm_runtime_resume+0x54/0x90 [81983.992459] ? trace_hardirqs_on_caller+0xed/0x180 [81983.992489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81983.992527] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81983.992532] compat_SyS_ioctl+0x6db/0x1ca0 [81983.992535] ? trace_hardirqs_on_caller+0xed/0x180 [81983.992540] ? trace_hardirqs_off_thunk+0x1a/0x1c [81983.992547] do_fast_syscall_32+0xbf/0x376 [81983.992553] entry_SYSENTER_compat+0x84/0x96 [81984.264314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81984.264319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81984.264323] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81984.264325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81984.264327] Call Trace: [81984.264336] dump_stack+0x85/0xbf [81984.264342] swiotlb_alloc_coherent+0x1be/0x1d0 [81984.264355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81984.264370] ttm_dma_populate+0x25e/0x350 [ttm] [81984.264381] ttm_tt_bind+0x2c/0x60 [ttm] [81984.264388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81984.264401] ttm_bo_validate+0x189/0x1a0 [ttm] [81984.264406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81984.264415] ? mutex_trylock+0xcd/0xe0 [81984.264423] ttm_bo_init_reserved+0x459/0x500 [ttm] [81984.264476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81984.264506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81984.264542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81984.264549] ? __lock_is_held+0x59/0xa0 [81984.264580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81984.264613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81984.264639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81984.264670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81984.264689] drm_ioctl_kernel+0x5b/0xb0 [drm] [81984.264702] drm_ioctl+0x2d5/0x370 [drm] [81984.264728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81984.264735] ? __pm_runtime_resume+0x54/0x90 [81984.264743] ? trace_hardirqs_on_caller+0xed/0x180 [81984.264770] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81984.264805] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81984.264809] compat_SyS_ioctl+0x6db/0x1ca0 [81984.264813] ? trace_hardirqs_on_caller+0xed/0x180 [81984.264818] ? trace_hardirqs_off_thunk+0x1a/0x1c [81984.264824] do_fast_syscall_32+0xbf/0x376 [81984.264830] entry_SYSENTER_compat+0x84/0x96 [81989.224659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81989.224663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81989.224667] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81989.224670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81989.224672] Call Trace: [81989.224680] dump_stack+0x85/0xbf [81989.224686] swiotlb_alloc_coherent+0x1be/0x1d0 [81989.224698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81989.224715] ttm_dma_populate+0x25e/0x350 [ttm] [81989.224726] ttm_tt_bind+0x2c/0x60 [ttm] [81989.224733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81989.224747] ttm_bo_validate+0x189/0x1a0 [ttm] [81989.224752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81989.224762] ? mutex_trylock+0xcd/0xe0 [81989.224770] ttm_bo_init_reserved+0x459/0x500 [ttm] [81989.224809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81989.224842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81989.224881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81989.224917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81989.224951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.224977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81989.225011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.225025] drm_ioctl_kernel+0x5b/0xb0 [drm] [81989.225039] drm_ioctl+0x2d5/0x370 [drm] [81989.225067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.225074] ? __pm_runtime_resume+0x54/0x90 [81989.225082] ? trace_hardirqs_on_caller+0xed/0x180 [81989.225112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81989.225120] do_vfs_ioctl+0xa5/0x6e0 [81989.225132] SyS_ioctl+0x74/0x80 [81989.225139] do_syscall_64+0x79/0x220 [81989.225144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81989.225148] RIP: 0033:0x7fd8d64ef0f7 [81989.225150] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81989.225154] RAX: ffffffffffffffda RBX: 0000000002932b10 RCX: 00007fd8d64ef0f7 [81989.225156] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81989.225159] RBP: 00007ffcc6dba370 R08: 0000000002932b10 R09: 0000000000000004 [81989.225161] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81989.225163] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002badd20 [81989.436362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81989.436368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81989.436383] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81989.436385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81989.436387] Call Trace: [81989.436396] dump_stack+0x85/0xbf [81989.436402] swiotlb_alloc_coherent+0x1be/0x1d0 [81989.436413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81989.436429] ttm_dma_populate+0x25e/0x350 [ttm] [81989.436439] ttm_tt_bind+0x2c/0x60 [ttm] [81989.436444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81989.436458] ttm_bo_validate+0x189/0x1a0 [ttm] [81989.436463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81989.436473] ? mutex_trylock+0xcd/0xe0 [81989.436481] ttm_bo_init_reserved+0x459/0x500 [ttm] [81989.436520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81989.436550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81989.436586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81989.436622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81989.436656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.436681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81989.436714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.436729] drm_ioctl_kernel+0x5b/0xb0 [drm] [81989.436742] drm_ioctl+0x2d5/0x370 [drm] [81989.436769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.436777] ? __pm_runtime_resume+0x54/0x90 [81989.436785] ? trace_hardirqs_on_caller+0xed/0x180 [81989.436815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81989.436822] do_vfs_ioctl+0xa5/0x6e0 [81989.436835] SyS_ioctl+0x74/0x80 [81989.436843] do_syscall_64+0x79/0x220 [81989.436847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81989.436851] RIP: 0033:0x7fd8d64ef0f7 [81989.436853] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81989.436858] RAX: ffffffffffffffda RBX: 0000000002c4bd20 RCX: 00007fd8d64ef0f7 [81989.436860] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81989.436862] RBP: 00007ffcc6dba370 R08: 0000000002c4bd20 R09: 0000000000000004 [81989.436865] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81989.436867] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b5ee10 [81989.458807] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81989.458812] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81989.458816] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81989.458818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81989.458820] Call Trace: [81989.458829] dump_stack+0x85/0xbf [81989.458835] swiotlb_alloc_coherent+0x1be/0x1d0 [81989.458847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81989.458863] ttm_dma_populate+0x25e/0x350 [ttm] [81989.458873] ttm_tt_bind+0x2c/0x60 [ttm] [81989.458880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81989.458894] ttm_bo_validate+0x189/0x1a0 [ttm] [81989.458899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81989.458908] ? mutex_trylock+0xcd/0xe0 [81989.458917] ttm_bo_init_reserved+0x459/0x500 [ttm] [81989.458957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81989.458991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81989.459028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81989.459062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81989.459095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.459121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81989.459154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.459170] drm_ioctl_kernel+0x5b/0xb0 [drm] [81989.459184] drm_ioctl+0x2d5/0x370 [drm] [81989.459213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.459220] ? __pm_runtime_resume+0x54/0x90 [81989.459229] ? trace_hardirqs_on_caller+0xed/0x180 [81989.459258] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81989.459295] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81989.459300] compat_SyS_ioctl+0x6db/0x1ca0 [81989.459303] ? trace_hardirqs_on_caller+0xed/0x180 [81989.459308] ? trace_hardirqs_off_thunk+0x1a/0x1c [81989.459315] do_fast_syscall_32+0xbf/0x376 [81989.459321] entry_SYSENTER_compat+0x84/0x96 [81989.532454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81989.532459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81989.532462] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [81989.532464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81989.532466] Call Trace: [81989.532474] dump_stack+0x85/0xbf [81989.532480] swiotlb_alloc_coherent+0x1be/0x1d0 [81989.532491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81989.532505] ttm_dma_populate+0x25e/0x350 [ttm] [81989.532515] ttm_tt_bind+0x2c/0x60 [ttm] [81989.532521] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81989.532533] ttm_bo_validate+0x189/0x1a0 [ttm] [81989.532538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81989.532546] ? mutex_trylock+0xcd/0xe0 [81989.532554] ttm_bo_init_reserved+0x459/0x500 [ttm] [81989.532593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81989.532624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81989.532662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81989.532698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81989.532731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.532758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81989.532790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.532804] drm_ioctl_kernel+0x5b/0xb0 [drm] [81989.532818] drm_ioctl+0x2d5/0x370 [drm] [81989.532845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.532852] ? __pm_runtime_resume+0x54/0x90 [81989.532860] ? trace_hardirqs_on_caller+0xed/0x180 [81989.532888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81989.532895] do_vfs_ioctl+0xa5/0x6e0 [81989.532906] SyS_ioctl+0x74/0x80 [81989.532914] do_syscall_64+0x79/0x220 [81989.532918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [81989.532921] RIP: 0033:0x7fd8d64ef0f7 [81989.532924] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [81989.532928] RAX: ffffffffffffffda RBX: 00000000032607d0 RCX: 00007fd8d64ef0f7 [81989.532929] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [81989.532931] RBP: 00007ffcc6dba370 R08: 00000000032607d0 R09: 0000000000000004 [81989.532933] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [81989.532935] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ba2cc0 [81989.655019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [81989.655023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [81989.655026] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [81989.655027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [81989.655028] Call Trace: [81989.655038] dump_stack+0x85/0xbf [81989.655043] swiotlb_alloc_coherent+0x1be/0x1d0 [81989.655054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [81989.655063] ttm_dma_populate+0x25e/0x350 [ttm] [81989.655069] ttm_tt_bind+0x2c/0x60 [ttm] [81989.655073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [81989.655081] ttm_bo_validate+0x189/0x1a0 [ttm] [81989.655084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [81989.655090] ? mutex_trylock+0xcd/0xe0 [81989.655096] ttm_bo_init_reserved+0x459/0x500 [ttm] [81989.655153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [81989.655175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [81989.655208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [81989.655229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [81989.655249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.655265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [81989.655284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.655314] drm_ioctl_kernel+0x5b/0xb0 [drm] [81989.655332] drm_ioctl+0x2d5/0x370 [drm] [81989.655348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [81989.655353] ? __pm_runtime_resume+0x54/0x90 [81989.655359] ? trace_hardirqs_on_caller+0xed/0x180 [81989.655376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [81989.655407] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [81989.655411] compat_SyS_ioctl+0x6db/0x1ca0 [81989.655414] ? trace_hardirqs_on_caller+0xed/0x180 [81989.655429] ? trace_hardirqs_off_thunk+0x1a/0x1c [81989.655435] do_fast_syscall_32+0xbf/0x376 [81989.655440] entry_SYSENTER_compat+0x84/0x96 [82005.684855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82005.684858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82005.684861] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82005.684862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82005.684863] Call Trace: [82005.684870] dump_stack+0x85/0xbf [82005.684875] swiotlb_alloc_coherent+0x1be/0x1d0 [82005.684883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82005.684892] ttm_dma_populate+0x25e/0x350 [ttm] [82005.684898] ttm_tt_bind+0x2c/0x60 [ttm] [82005.684901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82005.684909] ttm_bo_validate+0x189/0x1a0 [ttm] [82005.684912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82005.684918] ? mutex_trylock+0xcd/0xe0 [82005.684923] ttm_bo_init_reserved+0x459/0x500 [ttm] [82005.684957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82005.684985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82005.685021] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82005.685056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82005.685089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.685115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82005.685142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.685154] drm_ioctl_kernel+0x5b/0xb0 [drm] [82005.685161] drm_ioctl+0x2d5/0x370 [drm] [82005.685178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.685183] ? __pm_runtime_resume+0x54/0x90 [82005.685188] ? trace_hardirqs_on_caller+0xed/0x180 [82005.685206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82005.685211] do_vfs_ioctl+0xa5/0x6e0 [82005.685218] SyS_ioctl+0x74/0x80 [82005.685223] do_syscall_64+0x79/0x220 [82005.685226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82005.685229] RIP: 0033:0x7fd8d64ef0f7 [82005.685231] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82005.685235] RAX: ffffffffffffffda RBX: 00000000032669d0 RCX: 00007fd8d64ef0f7 [82005.685237] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82005.685239] RBP: 00007ffcc6dba370 R08: 00000000032669d0 R09: 0000000000000004 [82005.685241] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82005.685243] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [82005.696688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82005.696692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82005.696696] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82005.696698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82005.696700] Call Trace: [82005.696709] dump_stack+0x85/0xbf [82005.696715] swiotlb_alloc_coherent+0x1be/0x1d0 [82005.696727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82005.696743] ttm_dma_populate+0x25e/0x350 [ttm] [82005.696753] ttm_tt_bind+0x2c/0x60 [ttm] [82005.696759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82005.696774] ttm_bo_validate+0x189/0x1a0 [ttm] [82005.696779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82005.696788] ? mutex_trylock+0xcd/0xe0 [82005.696797] ttm_bo_init_reserved+0x459/0x500 [ttm] [82005.696837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82005.696861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82005.696884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82005.696906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82005.696926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.696943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82005.696962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.696974] drm_ioctl_kernel+0x5b/0xb0 [drm] [82005.696983] drm_ioctl+0x2d5/0x370 [drm] [82005.696999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.697004] ? __pm_runtime_resume+0x54/0x90 [82005.697009] ? trace_hardirqs_on_caller+0xed/0x180 [82005.697026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82005.697032] do_vfs_ioctl+0xa5/0x6e0 [82005.697038] SyS_ioctl+0x74/0x80 [82005.697044] do_syscall_64+0x79/0x220 [82005.697046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82005.697049] RIP: 0033:0x7fd8d64ef0f7 [82005.697050] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82005.697053] RAX: ffffffffffffffda RBX: 00000000032669d0 RCX: 00007fd8d64ef0f7 [82005.697054] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82005.697056] RBP: 00007ffcc6dba370 R08: 00000000032669d0 R09: 0000000000000004 [82005.697057] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82005.697058] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c93220 [82005.713639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82005.713643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82005.713646] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82005.713647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82005.713648] Call Trace: [82005.713656] dump_stack+0x85/0xbf [82005.713660] swiotlb_alloc_coherent+0x1be/0x1d0 [82005.713668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82005.713677] ttm_dma_populate+0x25e/0x350 [ttm] [82005.713683] ttm_tt_bind+0x2c/0x60 [ttm] [82005.713687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82005.713695] ttm_bo_validate+0x189/0x1a0 [ttm] [82005.713698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82005.713704] ? mutex_trylock+0xcd/0xe0 [82005.713712] ttm_bo_init_reserved+0x459/0x500 [ttm] [82005.713753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82005.713780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82005.713807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82005.713829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82005.713858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.713874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82005.713894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.713906] drm_ioctl_kernel+0x5b/0xb0 [drm] [82005.713914] drm_ioctl+0x2d5/0x370 [drm] [82005.713930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.713935] ? __pm_runtime_resume+0x54/0x90 [82005.713940] ? trace_hardirqs_on_caller+0xed/0x180 [82005.713957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82005.713963] do_vfs_ioctl+0xa5/0x6e0 [82005.713970] SyS_ioctl+0x74/0x80 [82005.713975] do_syscall_64+0x79/0x220 [82005.713977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82005.713980] RIP: 0033:0x7fd8d64ef0f7 [82005.713981] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82005.713984] RAX: ffffffffffffffda RBX: 00000000031659c0 RCX: 00007fd8d64ef0f7 [82005.713986] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82005.713987] RBP: 00007ffcc6dba370 R08: 00000000031659c0 R09: 0000000000000004 [82005.713988] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82005.713989] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [82005.726812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82005.726816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82005.726819] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82005.726820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82005.726821] Call Trace: [82005.726829] dump_stack+0x85/0xbf [82005.726833] swiotlb_alloc_coherent+0x1be/0x1d0 [82005.726841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82005.726850] ttm_dma_populate+0x25e/0x350 [ttm] [82005.726856] ttm_tt_bind+0x2c/0x60 [ttm] [82005.726860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82005.726868] ttm_bo_validate+0x189/0x1a0 [ttm] [82005.726871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82005.726877] ? mutex_trylock+0xcd/0xe0 [82005.726882] ttm_bo_init_reserved+0x459/0x500 [ttm] [82005.726919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82005.726938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82005.726959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82005.726981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82005.727001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.727017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82005.727036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.727048] drm_ioctl_kernel+0x5b/0xb0 [drm] [82005.727056] drm_ioctl+0x2d5/0x370 [drm] [82005.727073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.727077] ? __pm_runtime_resume+0x54/0x90 [82005.727083] ? trace_hardirqs_on_caller+0xed/0x180 [82005.727100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82005.727106] do_vfs_ioctl+0xa5/0x6e0 [82005.727113] SyS_ioctl+0x74/0x80 [82005.727118] do_syscall_64+0x79/0x220 [82005.727122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82005.727125] RIP: 0033:0x7fd8d64ef0f7 [82005.727126] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82005.727129] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [82005.727130] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82005.727132] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 0000000000000004 [82005.727133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82005.727134] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d7d0 [82005.741077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82005.741080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82005.741083] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82005.741084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82005.741085] Call Trace: [82005.741092] dump_stack+0x85/0xbf [82005.741097] swiotlb_alloc_coherent+0x1be/0x1d0 [82005.741105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82005.741114] ttm_dma_populate+0x25e/0x350 [ttm] [82005.741120] ttm_tt_bind+0x2c/0x60 [ttm] [82005.741124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82005.741132] ttm_bo_validate+0x189/0x1a0 [ttm] [82005.741135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82005.741141] ? mutex_trylock+0xcd/0xe0 [82005.741146] ttm_bo_init_reserved+0x459/0x500 [ttm] [82005.741179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82005.741198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82005.741220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82005.741248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82005.741269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.741285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82005.741305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.741317] drm_ioctl_kernel+0x5b/0xb0 [drm] [82005.741325] drm_ioctl+0x2d5/0x370 [drm] [82005.741341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82005.741346] ? __pm_runtime_resume+0x54/0x90 [82005.741351] ? trace_hardirqs_on_caller+0xed/0x180 [82005.741369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82005.741374] do_vfs_ioctl+0xa5/0x6e0 [82005.741381] SyS_ioctl+0x74/0x80 [82005.741386] do_syscall_64+0x79/0x220 [82005.741389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82005.741391] RIP: 0033:0x7fd8d64ef0f7 [82005.741393] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82005.741396] RAX: ffffffffffffffda RBX: 0000000002bc8a50 RCX: 00007fd8d64ef0f7 [82005.741397] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82005.741398] RBP: 00007ffcc6dba370 R08: 0000000002bc8a50 R09: 0000000000000004 [82005.741400] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82005.741401] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f88840 [82013.819296] swiotlb_tbl_map_single: 24 callbacks suppressed [82013.819299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82013.819304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82013.819308] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82013.819310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82013.819312] Call Trace: [82013.819321] dump_stack+0x85/0xbf [82013.819327] swiotlb_alloc_coherent+0x1be/0x1d0 [82013.819339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82013.819354] ttm_dma_populate+0x25e/0x350 [ttm] [82013.819375] ttm_tt_bind+0x2c/0x60 [ttm] [82013.819381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82013.819396] ttm_bo_validate+0x189/0x1a0 [ttm] [82013.819401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82013.819411] ? mutex_trylock+0xcd/0xe0 [82013.819419] ttm_bo_init_reserved+0x459/0x500 [ttm] [82013.819464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82013.819495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82013.819532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82013.819567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82013.819600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82013.819625] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82013.819658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82013.819674] drm_ioctl_kernel+0x5b/0xb0 [drm] [82013.819687] drm_ioctl+0x2d5/0x370 [drm] [82013.819715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82013.819722] ? __pm_runtime_resume+0x54/0x90 [82013.819730] ? trace_hardirqs_on_caller+0xed/0x180 [82013.819759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82013.819796] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82013.819800] compat_SyS_ioctl+0x6db/0x1ca0 [82013.819804] ? trace_hardirqs_on_caller+0xed/0x180 [82013.819809] ? trace_hardirqs_off_thunk+0x1a/0x1c [82013.819815] do_fast_syscall_32+0xbf/0x376 [82013.819821] entry_SYSENTER_compat+0x84/0x96 [82014.675713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82014.675719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82014.675723] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82014.675725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82014.675727] Call Trace: [82014.675736] dump_stack+0x85/0xbf [82014.675742] swiotlb_alloc_coherent+0x1be/0x1d0 [82014.675754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82014.675771] ttm_dma_populate+0x25e/0x350 [ttm] [82014.675782] ttm_tt_bind+0x2c/0x60 [ttm] [82014.675789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82014.675803] ttm_bo_validate+0x189/0x1a0 [ttm] [82014.675808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82014.675818] ? mutex_trylock+0xcd/0xe0 [82014.675827] ttm_bo_init_reserved+0x459/0x500 [ttm] [82014.675869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82014.675902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82014.675942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82014.675979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82014.676014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82014.676041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82014.676075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82014.676090] drm_ioctl_kernel+0x5b/0xb0 [drm] [82014.676103] drm_ioctl+0x2d5/0x370 [drm] [82014.676131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82014.676138] ? __pm_runtime_resume+0x54/0x90 [82014.676147] ? trace_hardirqs_on_caller+0xed/0x180 [82014.676177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82014.676214] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82014.676219] compat_SyS_ioctl+0x6db/0x1ca0 [82014.676223] ? trace_hardirqs_on_caller+0xed/0x180 [82014.676228] ? trace_hardirqs_off_thunk+0x1a/0x1c [82014.676234] do_fast_syscall_32+0xbf/0x376 [82014.676240] entry_SYSENTER_compat+0x84/0x96 [82046.548910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82046.548914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82046.548916] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82046.548918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82046.548919] Call Trace: [82046.548926] dump_stack+0x85/0xbf [82046.548930] swiotlb_alloc_coherent+0x1be/0x1d0 [82046.548938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82046.548947] ttm_dma_populate+0x25e/0x350 [ttm] [82046.548953] ttm_tt_bind+0x2c/0x60 [ttm] [82046.548957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82046.548965] ttm_bo_validate+0x189/0x1a0 [ttm] [82046.548968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82046.548974] ? mutex_trylock+0xcd/0xe0 [82046.548979] ttm_bo_init_reserved+0x459/0x500 [ttm] [82046.549012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82046.549031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82046.549052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82046.549074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82046.549094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.549110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82046.549130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.549141] drm_ioctl_kernel+0x5b/0xb0 [drm] [82046.549149] drm_ioctl+0x2d5/0x370 [drm] [82046.549165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.549170] ? __pm_runtime_resume+0x54/0x90 [82046.549176] ? trace_hardirqs_on_caller+0xed/0x180 [82046.549193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82046.549198] do_vfs_ioctl+0xa5/0x6e0 [82046.549205] SyS_ioctl+0x74/0x80 [82046.549210] do_syscall_64+0x79/0x220 [82046.549213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82046.549216] RIP: 0033:0x7fd8d64ef0f7 [82046.549217] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82046.549220] RAX: ffffffffffffffda RBX: 00000000030cb2e0 RCX: 00007fd8d64ef0f7 [82046.549221] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82046.549223] RBP: 00007ffcc6dba370 R08: 00000000030cb2e0 R09: 000000000000000b [82046.549224] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82046.549225] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262600 [82046.687073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82046.687077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82046.687081] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82046.687083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82046.687084] Call Trace: [82046.687092] dump_stack+0x85/0xbf [82046.687098] swiotlb_alloc_coherent+0x1be/0x1d0 [82046.687109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82046.687123] ttm_dma_populate+0x25e/0x350 [ttm] [82046.687133] ttm_tt_bind+0x2c/0x60 [ttm] [82046.687139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82046.687153] ttm_bo_validate+0x189/0x1a0 [ttm] [82046.687158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82046.687168] ? mutex_trylock+0xcd/0xe0 [82046.687176] ttm_bo_init_reserved+0x459/0x500 [ttm] [82046.687218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82046.687250] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82046.687284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82046.687320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82046.687353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.687378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82046.687410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.687426] drm_ioctl_kernel+0x5b/0xb0 [drm] [82046.687438] drm_ioctl+0x2d5/0x370 [drm] [82046.687465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.687473] ? __pm_runtime_resume+0x54/0x90 [82046.687480] ? trace_hardirqs_on_caller+0xed/0x180 [82046.687510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82046.687517] do_vfs_ioctl+0xa5/0x6e0 [82046.687529] SyS_ioctl+0x74/0x80 [82046.687536] do_syscall_64+0x79/0x220 [82046.687541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82046.687544] RIP: 0033:0x7fd8d64ef0f7 [82046.687546] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82046.687550] RAX: ffffffffffffffda RBX: 0000000002bd4780 RCX: 00007fd8d64ef0f7 [82046.687552] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82046.687554] RBP: 00007ffcc6dba370 R08: 0000000002bd4780 R09: 0000000000000004 [82046.687556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82046.687558] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262530 [82046.799868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82046.799873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82046.799876] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82046.799879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82046.799881] Call Trace: [82046.799890] dump_stack+0x85/0xbf [82046.799896] swiotlb_alloc_coherent+0x1be/0x1d0 [82046.799908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82046.799924] ttm_dma_populate+0x25e/0x350 [ttm] [82046.799935] ttm_tt_bind+0x2c/0x60 [ttm] [82046.799941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82046.799952] ttm_bo_validate+0x189/0x1a0 [ttm] [82046.799956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82046.799963] ? mutex_trylock+0xcd/0xe0 [82046.799971] ttm_bo_init_reserved+0x459/0x500 [ttm] [82046.800013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82046.800043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82046.800077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82046.800114] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82046.800149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.800177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82046.800212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.800228] drm_ioctl_kernel+0x5b/0xb0 [drm] [82046.800242] drm_ioctl+0x2d5/0x370 [drm] [82046.800272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82046.800279] ? __pm_runtime_resume+0x54/0x90 [82046.800288] ? trace_hardirqs_on_caller+0xed/0x180 [82046.800319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82046.800327] do_vfs_ioctl+0xa5/0x6e0 [82046.800339] SyS_ioctl+0x74/0x80 [82046.800347] do_syscall_64+0x79/0x220 [82046.800352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82046.800356] RIP: 0033:0x7fd8d64ef0f7 [82046.800358] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82046.800363] RAX: ffffffffffffffda RBX: 00000000032665c0 RCX: 00007fd8d64ef0f7 [82046.800365] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82046.800367] RBP: 00007ffcc6dba370 R08: 00000000032665c0 R09: 0000000000000004 [82046.800369] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82046.800371] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f80760 [82047.039904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82047.039908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82047.039911] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82047.039912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82047.039913] Call Trace: [82047.039920] dump_stack+0x85/0xbf [82047.039924] swiotlb_alloc_coherent+0x1be/0x1d0 [82047.039932] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82047.039941] ttm_dma_populate+0x25e/0x350 [ttm] [82047.039948] ttm_tt_bind+0x2c/0x60 [ttm] [82047.039952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82047.039960] ttm_bo_validate+0x189/0x1a0 [ttm] [82047.039963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82047.039969] ? mutex_trylock+0xcd/0xe0 [82047.039974] ttm_bo_init_reserved+0x459/0x500 [ttm] [82047.040007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82047.040026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82047.040048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82047.040070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82047.040090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.040106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82047.040126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.040138] drm_ioctl_kernel+0x5b/0xb0 [drm] [82047.040146] drm_ioctl+0x2d5/0x370 [drm] [82047.040162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.040166] ? __pm_runtime_resume+0x54/0x90 [82047.040171] ? trace_hardirqs_on_caller+0xed/0x180 [82047.040189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82047.040194] do_vfs_ioctl+0xa5/0x6e0 [82047.040201] SyS_ioctl+0x74/0x80 [82047.040206] do_syscall_64+0x79/0x220 [82047.040209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82047.040212] RIP: 0033:0x7fd8d64ef0f7 [82047.040213] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82047.040216] RAX: ffffffffffffffda RBX: 00000000030cb820 RCX: 00007fd8d64ef0f7 [82047.040217] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82047.040219] RBP: 00007ffcc6dba370 R08: 00000000030cb820 R09: 0000000000000004 [82047.040220] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82047.040221] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [82047.049904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82047.049907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82047.049910] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82047.049911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82047.049912] Call Trace: [82047.049918] dump_stack+0x85/0xbf [82047.049923] swiotlb_alloc_coherent+0x1be/0x1d0 [82047.049930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82047.049939] ttm_dma_populate+0x25e/0x350 [ttm] [82047.049946] ttm_tt_bind+0x2c/0x60 [ttm] [82047.049950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82047.049957] ttm_bo_validate+0x189/0x1a0 [ttm] [82047.049960] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82047.049966] ? mutex_trylock+0xcd/0xe0 [82047.049971] ttm_bo_init_reserved+0x459/0x500 [ttm] [82047.050001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82047.050020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82047.050042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82047.050064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82047.050084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.050100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82047.050119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.050131] drm_ioctl_kernel+0x5b/0xb0 [drm] [82047.050138] drm_ioctl+0x2d5/0x370 [drm] [82047.050155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82047.050160] ? __pm_runtime_resume+0x54/0x90 [82047.050165] ? trace_hardirqs_on_caller+0xed/0x180 [82047.050182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82047.050187] do_vfs_ioctl+0xa5/0x6e0 [82047.050194] SyS_ioctl+0x74/0x80 [82047.050199] do_syscall_64+0x79/0x220 [82047.050202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82047.050204] RIP: 0033:0x7fd8d64ef0f7 [82047.050206] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82047.050208] RAX: ffffffffffffffda RBX: 00000000030cb820 RCX: 00007fd8d64ef0f7 [82047.050210] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82047.050211] RBP: 00007ffcc6dba370 R08: 00000000030cb820 R09: 0000000000000004 [82047.050212] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82047.050214] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c71630 [82279.017577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82279.017582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82279.017587] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82279.017589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82279.017591] Call Trace: [82279.017599] dump_stack+0x85/0xbf [82279.017606] swiotlb_alloc_coherent+0x1be/0x1d0 [82279.017617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82279.017633] ttm_dma_populate+0x25e/0x350 [ttm] [82279.017645] ttm_tt_bind+0x2c/0x60 [ttm] [82279.017651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82279.017665] ttm_bo_validate+0x189/0x1a0 [ttm] [82279.017680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82279.017690] ? mutex_trylock+0xcd/0xe0 [82279.017699] ttm_bo_init_reserved+0x459/0x500 [ttm] [82279.017751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82279.017781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82279.017818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82279.017853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82279.017887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82279.017912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82279.017946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82279.017960] drm_ioctl_kernel+0x5b/0xb0 [drm] [82279.017973] drm_ioctl+0x2d5/0x370 [drm] [82279.018000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82279.018008] ? __pm_runtime_resume+0x54/0x90 [82279.018016] ? trace_hardirqs_on_caller+0xed/0x180 [82279.018046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82279.018054] do_vfs_ioctl+0xa5/0x6e0 [82279.018066] SyS_ioctl+0x74/0x80 [82279.018073] do_syscall_64+0x79/0x220 [82279.018077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82279.018081] RIP: 0033:0x7fd8d64ef0f7 [82279.018083] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82279.018087] RAX: ffffffffffffffda RBX: 0000000002cc9960 RCX: 00007fd8d64ef0f7 [82279.018090] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82279.018092] RBP: 00007ffcc6dba370 R08: 0000000002cc9960 R09: 0000000000000004 [82279.018094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82279.018096] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [82372.381964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82372.381983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82372.381987] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82372.381989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82372.381991] Call Trace: [82372.382001] dump_stack+0x85/0xbf [82372.382009] swiotlb_alloc_coherent+0x1be/0x1d0 [82372.382023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82372.382039] ttm_dma_populate+0x25e/0x350 [ttm] [82372.382050] ttm_tt_bind+0x2c/0x60 [ttm] [82372.382056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82372.382070] ttm_bo_validate+0x189/0x1a0 [ttm] [82372.382075] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82372.382084] ? mutex_trylock+0xcd/0xe0 [82372.382093] ttm_bo_init_reserved+0x459/0x500 [ttm] [82372.382157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82372.382188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82372.382224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82372.382259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82372.382293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.382319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82372.382352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.382377] drm_ioctl_kernel+0x5b/0xb0 [drm] [82372.382391] drm_ioctl+0x2d5/0x370 [drm] [82372.382419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.382427] ? __pm_runtime_resume+0x54/0x90 [82372.382435] ? trace_hardirqs_on_caller+0xed/0x180 [82372.382465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82372.382473] do_vfs_ioctl+0xa5/0x6e0 [82372.382485] SyS_ioctl+0x74/0x80 [82372.382493] do_syscall_64+0x79/0x220 [82372.382498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82372.382502] RIP: 0033:0x7fd8d64ef0f7 [82372.382504] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82372.382508] RAX: ffffffffffffffda RBX: 0000000003108180 RCX: 00007fd8d64ef0f7 [82372.382510] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82372.382512] RBP: 00007ffcc6dba370 R08: 0000000003108180 R09: 0000000000000004 [82372.382514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82372.382516] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [82372.643215] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82372.643218] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82372.643221] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82372.643223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82372.643224] Call Trace: [82372.643231] dump_stack+0x85/0xbf [82372.643236] swiotlb_alloc_coherent+0x1be/0x1d0 [82372.643244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82372.643253] ttm_dma_populate+0x25e/0x350 [ttm] [82372.643259] ttm_tt_bind+0x2c/0x60 [ttm] [82372.643263] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82372.643271] ttm_bo_validate+0x189/0x1a0 [ttm] [82372.643274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82372.643280] ? mutex_trylock+0xcd/0xe0 [82372.643285] ttm_bo_init_reserved+0x459/0x500 [ttm] [82372.643328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82372.643347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82372.643368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82372.643390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82372.643410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.643426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82372.643445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.643458] drm_ioctl_kernel+0x5b/0xb0 [drm] [82372.643466] drm_ioctl+0x2d5/0x370 [drm] [82372.643482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82372.643487] ? __pm_runtime_resume+0x54/0x90 [82372.643493] ? trace_hardirqs_on_caller+0xed/0x180 [82372.643510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82372.643516] do_vfs_ioctl+0xa5/0x6e0 [82372.643522] SyS_ioctl+0x74/0x80 [82372.643527] do_syscall_64+0x79/0x220 [82372.643530] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82372.643533] RIP: 0033:0x7fd8d64ef0f7 [82372.643534] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82372.643537] RAX: ffffffffffffffda RBX: 000000000326d4f0 RCX: 00007fd8d64ef0f7 [82372.643539] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82372.643540] RBP: 00007ffcc6dba370 R08: 000000000326d4f0 R09: 00007fd8d67b3cf0 [82372.643541] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82372.643542] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d420 [82384.818119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82384.818125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82384.818128] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82384.818130] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82384.818132] Call Trace: [82384.818141] dump_stack+0x85/0xbf [82384.818147] swiotlb_alloc_coherent+0x1be/0x1d0 [82384.818160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82384.818175] ttm_dma_populate+0x25e/0x350 [ttm] [82384.818185] ttm_tt_bind+0x2c/0x60 [ttm] [82384.818191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82384.818204] ttm_bo_validate+0x189/0x1a0 [ttm] [82384.818209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82384.818218] ? mutex_trylock+0xcd/0xe0 [82384.818226] ttm_bo_init_reserved+0x459/0x500 [ttm] [82384.818273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82384.818302] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82384.818337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82384.818371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82384.818403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.818429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82384.818460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.818475] drm_ioctl_kernel+0x5b/0xb0 [drm] [82384.818488] drm_ioctl+0x2d5/0x370 [drm] [82384.818514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.818522] ? __pm_runtime_resume+0x54/0x90 [82384.818530] ? trace_hardirqs_on_caller+0xed/0x180 [82384.818558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82384.818593] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82384.818598] compat_SyS_ioctl+0x6db/0x1ca0 [82384.818602] ? trace_hardirqs_on_caller+0xed/0x180 [82384.818606] ? trace_hardirqs_off_thunk+0x1a/0x1c [82384.818612] do_fast_syscall_32+0xbf/0x376 [82384.818618] entry_SYSENTER_compat+0x84/0x96 [82384.980375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82384.980378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82384.980381] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82384.980383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82384.980385] Call Trace: [82384.980394] dump_stack+0x85/0xbf [82384.980400] swiotlb_alloc_coherent+0x1be/0x1d0 [82384.980412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82384.980428] ttm_dma_populate+0x25e/0x350 [ttm] [82384.980439] ttm_tt_bind+0x2c/0x60 [ttm] [82384.980445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82384.980458] ttm_bo_validate+0x189/0x1a0 [ttm] [82384.980463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82384.980473] ? mutex_trylock+0xcd/0xe0 [82384.980482] ttm_bo_init_reserved+0x459/0x500 [ttm] [82384.980523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82384.980550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82384.980572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82384.980594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82384.980614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.980630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82384.980650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.980663] drm_ioctl_kernel+0x5b/0xb0 [drm] [82384.980671] drm_ioctl+0x2d5/0x370 [drm] [82384.980693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82384.980699] ? __pm_runtime_resume+0x54/0x90 [82384.980707] ? trace_hardirqs_on_caller+0xed/0x180 [82384.980733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82384.980741] do_vfs_ioctl+0xa5/0x6e0 [82384.980752] SyS_ioctl+0x74/0x80 [82384.980759] do_syscall_64+0x79/0x220 [82384.980764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82384.980767] RIP: 0033:0x7fd8d64ef0f7 [82384.980770] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82384.980774] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [82384.980776] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82384.980778] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [82384.980780] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82384.980782] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003260530 [82385.060087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82385.060091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82385.060094] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82385.060096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82385.060098] Call Trace: [82385.060106] dump_stack+0x85/0xbf [82385.060112] swiotlb_alloc_coherent+0x1be/0x1d0 [82385.060123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82385.060136] ttm_dma_populate+0x25e/0x350 [ttm] [82385.060145] ttm_tt_bind+0x2c/0x60 [ttm] [82385.060150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82385.060162] ttm_bo_validate+0x189/0x1a0 [ttm] [82385.060166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82385.060175] ? mutex_trylock+0xcd/0xe0 [82385.060183] ttm_bo_init_reserved+0x459/0x500 [ttm] [82385.060222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82385.060248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82385.060279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82385.060314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82385.060347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.060371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82385.060401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.060417] drm_ioctl_kernel+0x5b/0xb0 [drm] [82385.060429] drm_ioctl+0x2d5/0x370 [drm] [82385.060458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.060466] ? __pm_runtime_resume+0x54/0x90 [82385.060474] ? trace_hardirqs_on_caller+0xed/0x180 [82385.060506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82385.060514] do_vfs_ioctl+0xa5/0x6e0 [82385.060525] SyS_ioctl+0x74/0x80 [82385.060533] do_syscall_64+0x79/0x220 [82385.060538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82385.060542] RIP: 0033:0x7fd8d64ef0f7 [82385.060544] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82385.060549] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [82385.060551] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82385.060553] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [82385.060555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82385.060557] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002ba2bd0 [82385.072365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82385.072370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82385.072374] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82385.072376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82385.072378] Call Trace: [82385.072386] dump_stack+0x85/0xbf [82385.072392] swiotlb_alloc_coherent+0x1be/0x1d0 [82385.072403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82385.072417] ttm_dma_populate+0x25e/0x350 [ttm] [82385.072426] ttm_tt_bind+0x2c/0x60 [ttm] [82385.072432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82385.072445] ttm_bo_validate+0x189/0x1a0 [ttm] [82385.072449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82385.072458] ? mutex_trylock+0xcd/0xe0 [82385.072466] ttm_bo_init_reserved+0x459/0x500 [ttm] [82385.072508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82385.072537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82385.072573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82385.072607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82385.072641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.072665] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82385.072698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.072714] drm_ioctl_kernel+0x5b/0xb0 [drm] [82385.072727] drm_ioctl+0x2d5/0x370 [drm] [82385.072753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.072761] ? __pm_runtime_resume+0x54/0x90 [82385.072769] ? trace_hardirqs_on_caller+0xed/0x180 [82385.072799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82385.072835] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82385.072840] compat_SyS_ioctl+0x6db/0x1ca0 [82385.072843] ? trace_hardirqs_on_caller+0xed/0x180 [82385.072848] ? trace_hardirqs_off_thunk+0x1a/0x1c [82385.072854] do_fast_syscall_32+0xbf/0x376 [82385.072860] entry_SYSENTER_compat+0x84/0x96 [82385.263099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82385.263104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82385.263108] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82385.263110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82385.263111] Call Trace: [82385.263120] dump_stack+0x85/0xbf [82385.263127] swiotlb_alloc_coherent+0x1be/0x1d0 [82385.263141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82385.263156] ttm_dma_populate+0x25e/0x350 [ttm] [82385.263165] ttm_tt_bind+0x2c/0x60 [ttm] [82385.263171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82385.263184] ttm_bo_validate+0x189/0x1a0 [ttm] [82385.263188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82385.263197] ? mutex_trylock+0xcd/0xe0 [82385.263206] ttm_bo_init_reserved+0x459/0x500 [ttm] [82385.263269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82385.263311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82385.263350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82385.263385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82385.263419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.263446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82385.263477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.263491] drm_ioctl_kernel+0x5b/0xb0 [drm] [82385.263507] drm_ioctl+0x2d5/0x370 [drm] [82385.263534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82385.263542] ? __pm_runtime_resume+0x54/0x90 [82385.263550] ? trace_hardirqs_on_caller+0xed/0x180 [82385.263579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82385.263588] do_vfs_ioctl+0xa5/0x6e0 [82385.263600] SyS_ioctl+0x74/0x80 [82385.263608] do_syscall_64+0x79/0x220 [82385.263613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82385.263617] RIP: 0033:0x7fd8d64ef0f7 [82385.263619] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82385.263623] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [82385.263626] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82385.263628] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [82385.263630] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82385.263632] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316b860 [82389.984470] swiotlb_tbl_map_single: 4 callbacks suppressed [82389.984473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82389.984477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82389.984480] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [82389.984482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82389.984484] Call Trace: [82389.984492] dump_stack+0x85/0xbf [82389.984498] swiotlb_alloc_coherent+0x1be/0x1d0 [82389.984508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82389.984522] ttm_dma_populate+0x25e/0x350 [ttm] [82389.984532] ttm_tt_bind+0x2c/0x60 [ttm] [82389.984539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82389.984553] ttm_bo_validate+0x189/0x1a0 [ttm] [82389.984558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82389.984567] ? mutex_trylock+0xcd/0xe0 [82389.984576] ttm_bo_init_reserved+0x459/0x500 [ttm] [82389.984616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82389.984647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82389.984684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82389.984721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82389.984751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82389.984777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82389.984810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82389.984827] drm_ioctl_kernel+0x5b/0xb0 [drm] [82389.984840] drm_ioctl+0x2d5/0x370 [drm] [82389.984869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82389.984876] ? __pm_runtime_resume+0x54/0x90 [82389.984884] ? trace_hardirqs_on_caller+0xed/0x180 [82389.984916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82389.984924] do_vfs_ioctl+0xa5/0x6e0 [82389.984935] SyS_ioctl+0x74/0x80 [82389.984942] do_syscall_64+0x79/0x220 [82389.984947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82389.984951] RIP: 0033:0x7f70a90d90f7 [82389.984953] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82389.984957] RAX: ffffffffffffffda RBX: 000055e7ec50f850 RCX: 00007f70a90d90f7 [82389.984959] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [82389.984962] RBP: 00007ffd456b9940 R08: 000055e7ec50f850 R09: 000000000000000b [82389.984964] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82389.984966] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3bea9d0 [82390.034249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82390.034253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82390.034256] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82390.034257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82390.034259] Call Trace: [82390.034266] dump_stack+0x85/0xbf [82390.034271] swiotlb_alloc_coherent+0x1be/0x1d0 [82390.034278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82390.034288] ttm_dma_populate+0x25e/0x350 [ttm] [82390.034294] ttm_tt_bind+0x2c/0x60 [ttm] [82390.034298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82390.034306] ttm_bo_validate+0x189/0x1a0 [ttm] [82390.034310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82390.034316] ? mutex_trylock+0xcd/0xe0 [82390.034321] ttm_bo_init_reserved+0x459/0x500 [ttm] [82390.034355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82390.034377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82390.034401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82390.034424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82390.034445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82390.034463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82390.034484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82390.034497] drm_ioctl_kernel+0x5b/0xb0 [drm] [82390.034506] drm_ioctl+0x2d5/0x370 [drm] [82390.034523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82390.034528] ? __pm_runtime_resume+0x54/0x90 [82390.034533] ? trace_hardirqs_on_caller+0xed/0x180 [82390.034551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82390.034582] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82390.034586] compat_SyS_ioctl+0x6db/0x1ca0 [82390.034590] ? trace_hardirqs_on_caller+0xed/0x180 [82390.034595] ? trace_hardirqs_off_thunk+0x1a/0x1c [82390.034602] do_fast_syscall_32+0xbf/0x376 [82390.034607] entry_SYSENTER_compat+0x84/0x96 [82399.665573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82399.665588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82399.665591] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82399.665593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82399.665595] Call Trace: [82399.665604] dump_stack+0x85/0xbf [82399.665610] swiotlb_alloc_coherent+0x1be/0x1d0 [82399.665627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82399.665643] ttm_dma_populate+0x25e/0x350 [ttm] [82399.665654] ttm_tt_bind+0x2c/0x60 [ttm] [82399.665662] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82399.665677] ttm_bo_validate+0x189/0x1a0 [ttm] [82399.665683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82399.665693] ? mutex_trylock+0xcd/0xe0 [82399.665703] ttm_bo_init_reserved+0x459/0x500 [ttm] [82399.665810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82399.665873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82399.665939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82399.666017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82399.666086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82399.666149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82399.666225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82399.666261] drm_ioctl_kernel+0x5b/0xb0 [drm] [82399.666278] drm_ioctl+0x2d5/0x370 [drm] [82399.666336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82399.666345] ? __pm_runtime_resume+0x54/0x90 [82399.666354] ? trace_hardirqs_on_caller+0xed/0x180 [82399.666414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82399.666480] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82399.666486] compat_SyS_ioctl+0x6db/0x1ca0 [82399.666490] ? trace_hardirqs_on_caller+0xed/0x180 [82399.666496] ? trace_hardirqs_off_thunk+0x1a/0x1c [82399.666503] do_fast_syscall_32+0xbf/0x376 [82399.666510] entry_SYSENTER_compat+0x84/0x96 [82414.656840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82414.656845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82414.656849] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82414.656851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82414.656853] Call Trace: [82414.656863] dump_stack+0x85/0xbf [82414.656869] swiotlb_alloc_coherent+0x1be/0x1d0 [82414.656880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82414.656896] ttm_dma_populate+0x25e/0x350 [ttm] [82414.656907] ttm_tt_bind+0x2c/0x60 [ttm] [82414.656913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82414.656927] ttm_bo_validate+0x189/0x1a0 [ttm] [82414.656932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82414.656941] ? mutex_trylock+0xcd/0xe0 [82414.656950] ttm_bo_init_reserved+0x459/0x500 [ttm] [82414.656995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82414.657026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82414.657063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82414.657098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82414.657131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82414.657158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82414.657191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82414.657205] drm_ioctl_kernel+0x5b/0xb0 [drm] [82414.657218] drm_ioctl+0x2d5/0x370 [drm] [82414.657247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82414.657254] ? __pm_runtime_resume+0x54/0x90 [82414.657261] ? trace_hardirqs_on_caller+0xed/0x180 [82414.657290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82414.657327] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82414.657331] compat_SyS_ioctl+0x6db/0x1ca0 [82414.657335] ? trace_hardirqs_on_caller+0xed/0x180 [82414.657339] ? trace_hardirqs_off_thunk+0x1a/0x1c [82414.657345] do_fast_syscall_32+0xbf/0x376 [82414.657351] entry_SYSENTER_compat+0x84/0x96 [82417.369145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82417.369149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82417.369152] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [82417.369153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82417.369154] Call Trace: [82417.369162] dump_stack+0x85/0xbf [82417.369166] swiotlb_alloc_coherent+0x1be/0x1d0 [82417.369175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82417.369184] ttm_dma_populate+0x25e/0x350 [ttm] [82417.369190] ttm_tt_bind+0x2c/0x60 [ttm] [82417.369194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82417.369202] ttm_bo_validate+0x189/0x1a0 [ttm] [82417.369205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82417.369211] ? mutex_trylock+0xcd/0xe0 [82417.369216] ttm_bo_init_reserved+0x459/0x500 [ttm] [82417.369251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82417.369270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82417.369292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82417.369313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82417.369334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.369349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82417.369369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.369383] drm_ioctl_kernel+0x5b/0xb0 [drm] [82417.369392] drm_ioctl+0x2d5/0x370 [drm] [82417.369419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.369423] ? __pm_runtime_resume+0x54/0x90 [82417.369428] ? trace_hardirqs_on_caller+0xed/0x180 [82417.369445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82417.369450] do_vfs_ioctl+0xa5/0x6e0 [82417.369457] SyS_ioctl+0x74/0x80 [82417.369462] do_syscall_64+0x79/0x220 [82417.369465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82417.369468] RIP: 0033:0x7f70a90d90f7 [82417.369469] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82417.369472] RAX: ffffffffffffffda RBX: 000055e7f1772fa0 RCX: 00007f70a90d90f7 [82417.369473] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [82417.369474] RBP: 00007ffd456b8b10 R08: 000055e7f1772fa0 R09: 0000000000000009 [82417.369475] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82417.369477] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7f1772ed0 [82417.612725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82417.612729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82417.612733] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82417.612735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82417.612737] Call Trace: [82417.612746] dump_stack+0x85/0xbf [82417.612751] swiotlb_alloc_coherent+0x1be/0x1d0 [82417.612762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82417.612778] ttm_dma_populate+0x25e/0x350 [ttm] [82417.612788] ttm_tt_bind+0x2c/0x60 [ttm] [82417.612794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82417.612807] ttm_bo_validate+0x189/0x1a0 [ttm] [82417.612812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82417.612821] ? mutex_trylock+0xcd/0xe0 [82417.612829] ttm_bo_init_reserved+0x459/0x500 [ttm] [82417.612870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82417.612899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82417.612934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82417.612968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82417.613000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.613024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82417.613056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.613071] drm_ioctl_kernel+0x5b/0xb0 [drm] [82417.613084] drm_ioctl+0x2d5/0x370 [drm] [82417.613110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.613117] ? __pm_runtime_resume+0x54/0x90 [82417.613124] ? trace_hardirqs_on_caller+0xed/0x180 [82417.613153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82417.613160] do_vfs_ioctl+0xa5/0x6e0 [82417.613172] SyS_ioctl+0x74/0x80 [82417.613179] do_syscall_64+0x79/0x220 [82417.613184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82417.613187] RIP: 0033:0x7fd8d64ef0f7 [82417.613189] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82417.613193] RAX: ffffffffffffffda RBX: 000000000326d680 RCX: 00007fd8d64ef0f7 [82417.613195] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82417.613197] RBP: 00007ffcc6dba370 R08: 000000000326d680 R09: 00007fd8d67b3de0 [82417.613199] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82417.613201] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d5b0 [82417.838921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82417.838924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82417.838927] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [82417.838928] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82417.838930] Call Trace: [82417.838936] dump_stack+0x85/0xbf [82417.838941] swiotlb_alloc_coherent+0x1be/0x1d0 [82417.838950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82417.838964] ttm_dma_populate+0x25e/0x350 [ttm] [82417.838970] ttm_tt_bind+0x2c/0x60 [ttm] [82417.838974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82417.838983] ttm_bo_validate+0x189/0x1a0 [ttm] [82417.838988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82417.838996] ? mutex_trylock+0xcd/0xe0 [82417.839004] ttm_bo_init_reserved+0x459/0x500 [ttm] [82417.839044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82417.839074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82417.839110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82417.839144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82417.839173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.839191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82417.839222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.839235] drm_ioctl_kernel+0x5b/0xb0 [drm] [82417.839244] drm_ioctl+0x2d5/0x370 [drm] [82417.839270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82417.839277] ? __pm_runtime_resume+0x54/0x90 [82417.839284] ? trace_hardirqs_on_caller+0xed/0x180 [82417.839303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82417.839311] do_vfs_ioctl+0xa5/0x6e0 [82417.839318] SyS_ioctl+0x74/0x80 [82417.839323] do_syscall_64+0x79/0x220 [82417.839326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82417.839329] RIP: 0033:0x7f70a90d90f7 [82417.839330] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82417.839333] RAX: ffffffffffffffda RBX: 000055e7f3aec540 RCX: 00007f70a90d90f7 [82417.839334] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [82417.839335] RBP: 00007ffd456b9940 R08: 000055e7f3aec540 R09: 0000000000000004 [82417.839336] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [82417.839338] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f43ddef0 [82424.780770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82424.780775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82424.780779] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [82424.780781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82424.780783] Call Trace: [82424.780794] dump_stack+0x85/0xbf [82424.780801] swiotlb_alloc_coherent+0x1be/0x1d0 [82424.780815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82424.780828] ttm_dma_populate+0x25e/0x350 [ttm] [82424.780836] ttm_tt_bind+0x2c/0x60 [ttm] [82424.780842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82424.780854] ttm_bo_validate+0x189/0x1a0 [ttm] [82424.780859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82424.780869] ? mutex_trylock+0xcd/0xe0 [82424.780876] ttm_bo_init_reserved+0x459/0x500 [ttm] [82424.780964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82424.780994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82424.781026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82424.781056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82424.781085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82424.781107] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82424.781138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82424.781162] drm_ioctl_kernel+0x5b/0xb0 [drm] [82424.781175] drm_ioctl+0x2d5/0x370 [drm] [82424.781202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82424.781210] ? __pm_runtime_resume+0x54/0x90 [82424.781218] ? trace_hardirqs_on_caller+0xed/0x180 [82424.781244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82424.781253] do_vfs_ioctl+0xa5/0x6e0 [82424.781263] SyS_ioctl+0x74/0x80 [82424.781270] do_syscall_64+0x79/0x220 [82424.781275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82424.781279] RIP: 0033:0x7f70a90d90f7 [82424.781281] RSP: 002b:00007ffd456b8ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82424.781284] RAX: ffffffffffffffda RBX: 000055e7f1236430 RCX: 00007f70a90d90f7 [82424.781286] RDX: 00007ffd456b8b30 RSI: 00000000c0206440 RDI: 000000000000000c [82424.781288] RBP: 00007ffd456b8b30 R08: 000055e7f1236430 R09: 0000000000000004 [82424.781290] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [82424.781292] R13: 000000000000000c R14: 00007ffd456b8bc8 R15: 000055e7f05e6520 [82425.004539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82425.004543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82425.004547] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82425.004549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82425.004551] Call Trace: [82425.004560] dump_stack+0x85/0xbf [82425.004565] swiotlb_alloc_coherent+0x1be/0x1d0 [82425.004577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82425.004593] ttm_dma_populate+0x25e/0x350 [ttm] [82425.004603] ttm_tt_bind+0x2c/0x60 [ttm] [82425.004610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82425.004624] ttm_bo_validate+0x189/0x1a0 [ttm] [82425.004629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82425.004638] ? mutex_trylock+0xcd/0xe0 [82425.004646] ttm_bo_init_reserved+0x459/0x500 [ttm] [82425.004688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82425.004720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82425.004758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82425.004793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82425.004825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.004850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82425.004881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.004897] drm_ioctl_kernel+0x5b/0xb0 [drm] [82425.004908] drm_ioctl+0x2d5/0x370 [drm] [82425.004937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.004944] ? __pm_runtime_resume+0x54/0x90 [82425.004951] ? trace_hardirqs_on_caller+0xed/0x180 [82425.004980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82425.004988] do_vfs_ioctl+0xa5/0x6e0 [82425.004999] SyS_ioctl+0x74/0x80 [82425.005006] do_syscall_64+0x79/0x220 [82425.005011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82425.005014] RIP: 0033:0x7fd8d64ef0f7 [82425.005016] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82425.005021] RAX: ffffffffffffffda RBX: 00000000030e0a20 RCX: 00007fd8d64ef0f7 [82425.005023] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82425.005025] RBP: 00007ffcc6dba370 R08: 00000000030e0a20 R09: 0000000000000004 [82425.005027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82425.005028] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d6d0 [82425.055013] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82425.055019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82425.055023] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82425.055025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82425.055027] Call Trace: [82425.055042] dump_stack+0x85/0xbf [82425.055048] swiotlb_alloc_coherent+0x1be/0x1d0 [82425.055059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82425.055074] ttm_dma_populate+0x25e/0x350 [ttm] [82425.055085] ttm_tt_bind+0x2c/0x60 [ttm] [82425.055090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82425.055103] ttm_bo_validate+0x189/0x1a0 [ttm] [82425.055108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82425.055116] ? mutex_trylock+0xcd/0xe0 [82425.055125] ttm_bo_init_reserved+0x459/0x500 [ttm] [82425.055170] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82425.055200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82425.055238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82425.055276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82425.055315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.055343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82425.055377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.055394] drm_ioctl_kernel+0x5b/0xb0 [drm] [82425.055408] drm_ioctl+0x2d5/0x370 [drm] [82425.055438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.055445] ? __pm_runtime_resume+0x54/0x90 [82425.055454] ? trace_hardirqs_on_caller+0xed/0x180 [82425.055490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82425.055497] do_vfs_ioctl+0xa5/0x6e0 [82425.055508] SyS_ioctl+0x74/0x80 [82425.055515] do_syscall_64+0x79/0x220 [82425.055520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82425.055523] RIP: 0033:0x7fd8d64ef0f7 [82425.055525] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82425.055529] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [82425.055531] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82425.055533] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [82425.055535] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82425.055537] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe12e0 [82425.091560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82425.091565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82425.091569] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82425.091572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82425.091574] Call Trace: [82425.091583] dump_stack+0x85/0xbf [82425.091589] swiotlb_alloc_coherent+0x1be/0x1d0 [82425.091602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82425.091618] ttm_dma_populate+0x25e/0x350 [ttm] [82425.091630] ttm_tt_bind+0x2c/0x60 [ttm] [82425.091636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82425.091650] ttm_bo_validate+0x189/0x1a0 [ttm] [82425.091655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82425.091666] ? mutex_trylock+0xcd/0xe0 [82425.091674] ttm_bo_init_reserved+0x459/0x500 [ttm] [82425.091717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82425.091747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82425.091784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82425.091819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82425.091853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.091879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82425.091911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.091928] drm_ioctl_kernel+0x5b/0xb0 [drm] [82425.091941] drm_ioctl+0x2d5/0x370 [drm] [82425.091968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82425.091976] ? __pm_runtime_resume+0x54/0x90 [82425.091983] ? trace_hardirqs_on_caller+0xed/0x180 [82425.092013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82425.092021] do_vfs_ioctl+0xa5/0x6e0 [82425.092032] SyS_ioctl+0x74/0x80 [82425.092039] do_syscall_64+0x79/0x220 [82425.092042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82425.092046] RIP: 0033:0x7fd8d64ef0f7 [82425.092048] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82425.092051] RAX: ffffffffffffffda RBX: 00000000030c04c0 RCX: 00007fd8d64ef0f7 [82425.092053] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82425.092055] RBP: 00007ffcc6dba370 R08: 00000000030c04c0 R09: 000000000000000b [82425.092056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82425.092059] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cb7b0 [82580.174005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82580.174010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82580.174013] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82580.174015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82580.174017] Call Trace: [82580.174025] dump_stack+0x85/0xbf [82580.174031] swiotlb_alloc_coherent+0x1be/0x1d0 [82580.174042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82580.174058] ttm_dma_populate+0x25e/0x350 [ttm] [82580.174069] ttm_tt_bind+0x2c/0x60 [ttm] [82580.174075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82580.174088] ttm_bo_validate+0x189/0x1a0 [ttm] [82580.174092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82580.174101] ? mutex_trylock+0xcd/0xe0 [82580.174109] ttm_bo_init_reserved+0x459/0x500 [ttm] [82580.174149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82580.174180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82580.174216] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82580.174251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82580.174295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.174322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82580.174353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.174367] drm_ioctl_kernel+0x5b/0xb0 [drm] [82580.174382] drm_ioctl+0x2d5/0x370 [drm] [82580.174410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.174417] ? __pm_runtime_resume+0x54/0x90 [82580.174424] ? trace_hardirqs_on_caller+0xed/0x180 [82580.174463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82580.174470] do_vfs_ioctl+0xa5/0x6e0 [82580.174482] SyS_ioctl+0x74/0x80 [82580.174489] do_syscall_64+0x79/0x220 [82580.174494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82580.174497] RIP: 0033:0x7fd8d64ef0f7 [82580.174499] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82580.174504] RAX: ffffffffffffffda RBX: 0000000002fd8240 RCX: 00007fd8d64ef0f7 [82580.174506] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82580.174508] RBP: 00007ffcc6dba370 R08: 0000000002fd8240 R09: 0000000000000004 [82580.174510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82580.174512] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9b20 [82580.186960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82580.186964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82580.186968] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82580.186970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82580.186972] Call Trace: [82580.186981] dump_stack+0x85/0xbf [82580.186987] swiotlb_alloc_coherent+0x1be/0x1d0 [82580.186998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82580.187013] ttm_dma_populate+0x25e/0x350 [ttm] [82580.187025] ttm_tt_bind+0x2c/0x60 [ttm] [82580.187031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82580.187044] ttm_bo_validate+0x189/0x1a0 [ttm] [82580.187049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82580.187058] ? mutex_trylock+0xcd/0xe0 [82580.187066] ttm_bo_init_reserved+0x459/0x500 [ttm] [82580.187107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82580.187139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82580.187176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82580.187213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82580.187245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.187271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82580.187305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.187320] drm_ioctl_kernel+0x5b/0xb0 [drm] [82580.187333] drm_ioctl+0x2d5/0x370 [drm] [82580.187362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.187369] ? __pm_runtime_resume+0x54/0x90 [82580.187377] ? trace_hardirqs_on_caller+0xed/0x180 [82580.187405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82580.187413] do_vfs_ioctl+0xa5/0x6e0 [82580.187424] SyS_ioctl+0x74/0x80 [82580.187432] do_syscall_64+0x79/0x220 [82580.187437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82580.187441] RIP: 0033:0x7fd8d64ef0f7 [82580.187443] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82580.187447] RAX: ffffffffffffffda RBX: 00000000032605b0 RCX: 00007fd8d64ef0f7 [82580.187449] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82580.187451] RBP: 00007ffcc6dba370 R08: 00000000032605b0 R09: 0000000000000009 [82580.187453] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82580.187455] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d6f130 [82580.484459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82580.484463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82580.484467] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82580.484468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82580.484469] Call Trace: [82580.484476] dump_stack+0x85/0xbf [82580.484480] swiotlb_alloc_coherent+0x1be/0x1d0 [82580.484488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82580.484498] ttm_dma_populate+0x25e/0x350 [ttm] [82580.484504] ttm_tt_bind+0x2c/0x60 [ttm] [82580.484508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82580.484516] ttm_bo_validate+0x189/0x1a0 [ttm] [82580.484520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82580.484526] ? mutex_trylock+0xcd/0xe0 [82580.484534] ttm_bo_init_reserved+0x459/0x500 [ttm] [82580.484574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82580.484600] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82580.484637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82580.484665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82580.484695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.484721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82580.484750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.484763] drm_ioctl_kernel+0x5b/0xb0 [drm] [82580.484772] drm_ioctl+0x2d5/0x370 [drm] [82580.484789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.484796] ? __pm_runtime_resume+0x54/0x90 [82580.484804] ? trace_hardirqs_on_caller+0xed/0x180 [82580.484831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82580.484838] do_vfs_ioctl+0xa5/0x6e0 [82580.484850] SyS_ioctl+0x74/0x80 [82580.484855] do_syscall_64+0x79/0x220 [82580.484858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82580.484861] RIP: 0033:0x7fd8d64ef0f7 [82580.484862] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82580.484865] RAX: ffffffffffffffda RBX: 00000000030c04c0 RCX: 00007fd8d64ef0f7 [82580.484866] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82580.484867] RBP: 00007ffcc6dba370 R08: 00000000030c04c0 R09: 00007fd8d67b3c90 [82580.484869] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82580.484870] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b22d30 [82580.506367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82580.506372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82580.506375] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82580.506378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82580.506380] Call Trace: [82580.506389] dump_stack+0x85/0xbf [82580.506395] swiotlb_alloc_coherent+0x1be/0x1d0 [82580.506406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82580.506423] ttm_dma_populate+0x25e/0x350 [ttm] [82580.506434] ttm_tt_bind+0x2c/0x60 [ttm] [82580.506440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82580.506455] ttm_bo_validate+0x189/0x1a0 [ttm] [82580.506460] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82580.506470] ? mutex_trylock+0xcd/0xe0 [82580.506479] ttm_bo_init_reserved+0x459/0x500 [ttm] [82580.506519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82580.506549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82580.506586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82580.506622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82580.506655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.506681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82580.506714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.506729] drm_ioctl_kernel+0x5b/0xb0 [drm] [82580.506742] drm_ioctl+0x2d5/0x370 [drm] [82580.506769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.506777] ? __pm_runtime_resume+0x54/0x90 [82580.506785] ? trace_hardirqs_on_caller+0xed/0x180 [82580.506815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82580.506822] do_vfs_ioctl+0xa5/0x6e0 [82580.506834] SyS_ioctl+0x74/0x80 [82580.506842] do_syscall_64+0x79/0x220 [82580.506846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82580.506850] RIP: 0033:0x7fd8d64ef0f7 [82580.506852] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82580.506857] RAX: ffffffffffffffda RBX: 00000000030e6740 RCX: 00007fd8d64ef0f7 [82580.506859] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82580.506861] RBP: 00007ffcc6dba370 R08: 00000000030e6740 R09: 0000000000000004 [82580.506863] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82580.506865] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cb7b0 [82580.543277] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82580.543282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82580.543286] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82580.543288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82580.543290] Call Trace: [82580.543299] dump_stack+0x85/0xbf [82580.543305] swiotlb_alloc_coherent+0x1be/0x1d0 [82580.543316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82580.543333] ttm_dma_populate+0x25e/0x350 [ttm] [82580.543344] ttm_tt_bind+0x2c/0x60 [ttm] [82580.543350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82580.543365] ttm_bo_validate+0x189/0x1a0 [ttm] [82580.543370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82580.543379] ? mutex_trylock+0xcd/0xe0 [82580.543388] ttm_bo_init_reserved+0x459/0x500 [ttm] [82580.543432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82580.543462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82580.543497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82580.543533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82580.543567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.543593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82580.543626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.543645] drm_ioctl_kernel+0x5b/0xb0 [drm] [82580.543658] drm_ioctl+0x2d5/0x370 [drm] [82580.543686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82580.543693] ? __pm_runtime_resume+0x54/0x90 [82580.543702] ? trace_hardirqs_on_caller+0xed/0x180 [82580.543731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82580.543739] do_vfs_ioctl+0xa5/0x6e0 [82580.543752] SyS_ioctl+0x74/0x80 [82580.543760] do_syscall_64+0x79/0x220 [82580.543765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82580.543768] RIP: 0033:0x7fd8d64ef0f7 [82580.543771] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82580.543775] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [82580.543778] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82580.543780] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [82580.543782] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82580.543784] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fa86c0 [82616.095947] swiotlb_tbl_map_single: 2 callbacks suppressed [82616.095951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82616.095955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82616.095959] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82616.095962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82616.095964] Call Trace: [82616.095972] dump_stack+0x85/0xbf [82616.095978] swiotlb_alloc_coherent+0x1be/0x1d0 [82616.095991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82616.096007] ttm_dma_populate+0x25e/0x350 [ttm] [82616.096018] ttm_tt_bind+0x2c/0x60 [ttm] [82616.096024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82616.096038] ttm_bo_validate+0x189/0x1a0 [ttm] [82616.096043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82616.096053] ? mutex_trylock+0xcd/0xe0 [82616.096062] ttm_bo_init_reserved+0x459/0x500 [ttm] [82616.096105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82616.096135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82616.096171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82616.096207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82616.096240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82616.096266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82616.096298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82616.096313] drm_ioctl_kernel+0x5b/0xb0 [drm] [82616.096325] drm_ioctl+0x2d5/0x370 [drm] [82616.096353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82616.096360] ? __pm_runtime_resume+0x54/0x90 [82616.096369] ? trace_hardirqs_on_caller+0xed/0x180 [82616.096398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82616.096433] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82616.096438] compat_SyS_ioctl+0x6db/0x1ca0 [82616.096441] ? trace_hardirqs_on_caller+0xed/0x180 [82616.096446] ? trace_hardirqs_off_thunk+0x1a/0x1c [82616.096453] do_fast_syscall_32+0xbf/0x376 [82616.096459] entry_SYSENTER_compat+0x84/0x96 [82881.481668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82881.481671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82881.481684] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82881.481686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82881.481687] Call Trace: [82881.481694] dump_stack+0x85/0xbf [82881.481698] swiotlb_alloc_coherent+0x1be/0x1d0 [82881.481706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82881.481715] ttm_dma_populate+0x25e/0x350 [ttm] [82881.481721] ttm_tt_bind+0x2c/0x60 [ttm] [82881.481725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82881.481733] ttm_bo_validate+0x189/0x1a0 [ttm] [82881.481736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82881.481741] ? mutex_trylock+0xcd/0xe0 [82881.481747] ttm_bo_init_reserved+0x459/0x500 [ttm] [82881.481780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82881.481802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82881.481833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82881.481854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82881.481874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82881.481889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82881.481908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82881.481920] drm_ioctl_kernel+0x5b/0xb0 [drm] [82881.481928] drm_ioctl+0x2d5/0x370 [drm] [82881.481944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82881.481948] ? __pm_runtime_resume+0x54/0x90 [82881.481953] ? trace_hardirqs_on_caller+0xed/0x180 [82881.481971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82881.481995] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82881.481999] compat_SyS_ioctl+0x6db/0x1ca0 [82881.482001] ? trace_hardirqs_on_caller+0xed/0x180 [82881.482004] ? trace_hardirqs_off_thunk+0x1a/0x1c [82881.482008] do_fast_syscall_32+0xbf/0x376 [82881.482012] entry_SYSENTER_compat+0x84/0x96 [82896.397027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82896.397032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82896.397036] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82896.397038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82896.397041] Call Trace: [82896.397050] dump_stack+0x85/0xbf [82896.397056] swiotlb_alloc_coherent+0x1be/0x1d0 [82896.397068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82896.397085] ttm_dma_populate+0x25e/0x350 [ttm] [82896.397097] ttm_tt_bind+0x2c/0x60 [ttm] [82896.397104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82896.397118] ttm_bo_validate+0x189/0x1a0 [ttm] [82896.397123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82896.397133] ? mutex_trylock+0xcd/0xe0 [82896.397142] ttm_bo_init_reserved+0x459/0x500 [ttm] [82896.397192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82896.397224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82896.397264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82896.397301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82896.397336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82896.397364] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82896.397400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82896.397417] drm_ioctl_kernel+0x5b/0xb0 [drm] [82896.397431] drm_ioctl+0x2d5/0x370 [drm] [82896.397461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82896.397468] ? __pm_runtime_resume+0x54/0x90 [82896.397476] ? trace_hardirqs_on_caller+0xed/0x180 [82896.397508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82896.397547] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82896.397552] compat_SyS_ioctl+0x6db/0x1ca0 [82896.397555] ? trace_hardirqs_on_caller+0xed/0x180 [82896.397560] ? trace_hardirqs_off_thunk+0x1a/0x1c [82896.397566] do_fast_syscall_32+0xbf/0x376 [82896.397572] entry_SYSENTER_compat+0x84/0x96 [82897.053239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82897.053243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82897.053247] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82897.053249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82897.053251] Call Trace: [82897.053259] dump_stack+0x85/0xbf [82897.053264] swiotlb_alloc_coherent+0x1be/0x1d0 [82897.053271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82897.053280] ttm_dma_populate+0x25e/0x350 [ttm] [82897.053287] ttm_tt_bind+0x2c/0x60 [ttm] [82897.053291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82897.053299] ttm_bo_validate+0x189/0x1a0 [ttm] [82897.053302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82897.053308] ? mutex_trylock+0xcd/0xe0 [82897.053313] ttm_bo_init_reserved+0x459/0x500 [ttm] [82897.053345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82897.053363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82897.053385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82897.053406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82897.053426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82897.053442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82897.053461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82897.053473] drm_ioctl_kernel+0x5b/0xb0 [drm] [82897.053481] drm_ioctl+0x2d5/0x370 [drm] [82897.053497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82897.053502] ? __pm_runtime_resume+0x54/0x90 [82897.053507] ? trace_hardirqs_on_caller+0xed/0x180 [82897.053525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82897.053530] do_vfs_ioctl+0xa5/0x6e0 [82897.053536] SyS_ioctl+0x74/0x80 [82897.053541] do_syscall_64+0x79/0x220 [82897.053544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82897.053547] RIP: 0033:0x7fd8d64ef0f7 [82897.053548] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82897.053551] RAX: ffffffffffffffda RBX: 00000000030c45d0 RCX: 00007fd8d64ef0f7 [82897.053552] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82897.053554] RBP: 00007ffcc6dba370 R08: 00000000030c45d0 R09: 0000000000000004 [82897.053555] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [82897.053556] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110de0 [82908.743524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82908.743527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82908.743530] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82908.743531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82908.743532] Call Trace: [82908.743539] dump_stack+0x85/0xbf [82908.743544] swiotlb_alloc_coherent+0x1be/0x1d0 [82908.743552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82908.743561] ttm_dma_populate+0x25e/0x350 [ttm] [82908.743567] ttm_tt_bind+0x2c/0x60 [ttm] [82908.743571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82908.743579] ttm_bo_validate+0x189/0x1a0 [ttm] [82908.743583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82908.743588] ? mutex_trylock+0xcd/0xe0 [82908.743594] ttm_bo_init_reserved+0x459/0x500 [ttm] [82908.743631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82908.743649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82908.743671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82908.743692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82908.743712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.743728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82908.743748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.743760] drm_ioctl_kernel+0x5b/0xb0 [drm] [82908.743768] drm_ioctl+0x2d5/0x370 [drm] [82908.743784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.743789] ? __pm_runtime_resume+0x54/0x90 [82908.743794] ? trace_hardirqs_on_caller+0xed/0x180 [82908.743812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82908.743817] do_vfs_ioctl+0xa5/0x6e0 [82908.743824] SyS_ioctl+0x74/0x80 [82908.743829] do_syscall_64+0x79/0x220 [82908.743832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82908.743834] RIP: 0033:0x7fd8d64ef0f7 [82908.743836] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82908.743839] RAX: ffffffffffffffda RBX: 000000000326d5c0 RCX: 00007fd8d64ef0f7 [82908.743840] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82908.743841] RBP: 00007ffcc6dba370 R08: 000000000326d5c0 R09: 00007fd8d67b3cf0 [82908.743842] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82908.743844] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d4f0 [82908.760759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82908.760763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82908.760766] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82908.760768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82908.760770] Call Trace: [82908.760778] dump_stack+0x85/0xbf [82908.760784] swiotlb_alloc_coherent+0x1be/0x1d0 [82908.760794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82908.760807] ttm_dma_populate+0x25e/0x350 [ttm] [82908.760816] ttm_tt_bind+0x2c/0x60 [ttm] [82908.760822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82908.760833] ttm_bo_validate+0x189/0x1a0 [ttm] [82908.760837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82908.760846] ? mutex_trylock+0xcd/0xe0 [82908.760854] ttm_bo_init_reserved+0x459/0x500 [ttm] [82908.760891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82908.760920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82908.760955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82908.760988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82908.761020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.761044] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82908.761074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.761090] drm_ioctl_kernel+0x5b/0xb0 [drm] [82908.761102] drm_ioctl+0x2d5/0x370 [drm] [82908.761127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.761133] ? __pm_runtime_resume+0x54/0x90 [82908.761140] ? trace_hardirqs_on_caller+0xed/0x180 [82908.761166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82908.761173] do_vfs_ioctl+0xa5/0x6e0 [82908.761184] SyS_ioctl+0x74/0x80 [82908.761190] do_syscall_64+0x79/0x220 [82908.761195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82908.761198] RIP: 0033:0x7fd8d64ef0f7 [82908.761200] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82908.761204] RAX: ffffffffffffffda RBX: 000000000326d5c0 RCX: 00007fd8d64ef0f7 [82908.761206] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82908.761207] RBP: 00007ffcc6dba370 R08: 000000000326d5c0 R09: 00007fd8d67b3cf0 [82908.761209] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82908.761211] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d4f0 [82908.831229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82908.831231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82908.831234] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82908.831236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82908.831237] Call Trace: [82908.831243] dump_stack+0x85/0xbf [82908.831247] swiotlb_alloc_coherent+0x1be/0x1d0 [82908.831255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82908.831265] ttm_dma_populate+0x25e/0x350 [ttm] [82908.831271] ttm_tt_bind+0x2c/0x60 [ttm] [82908.831275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82908.831283] ttm_bo_validate+0x189/0x1a0 [ttm] [82908.831286] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82908.831293] ? mutex_trylock+0xcd/0xe0 [82908.831298] ttm_bo_init_reserved+0x459/0x500 [ttm] [82908.831330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82908.831348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82908.831380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82908.831401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82908.831423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.831447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82908.831470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.831482] drm_ioctl_kernel+0x5b/0xb0 [drm] [82908.831489] drm_ioctl+0x2d5/0x370 [drm] [82908.831505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.831510] ? __pm_runtime_resume+0x54/0x90 [82908.831515] ? trace_hardirqs_on_caller+0xed/0x180 [82908.831532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82908.831537] do_vfs_ioctl+0xa5/0x6e0 [82908.831544] SyS_ioctl+0x74/0x80 [82908.831549] do_syscall_64+0x79/0x220 [82908.831552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82908.831554] RIP: 0033:0x7fd8d64ef0f7 [82908.831556] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82908.831559] RAX: ffffffffffffffda RBX: 000000000323c0d0 RCX: 00007fd8d64ef0f7 [82908.831560] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82908.831561] RBP: 00007ffcc6dba370 R08: 000000000323c0d0 R09: 00007fd8d67b3cc0 [82908.831562] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82908.831564] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6570 [82908.899441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82908.899448] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82908.899450] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82908.899452] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82908.899453] Call Trace: [82908.899460] dump_stack+0x85/0xbf [82908.899464] swiotlb_alloc_coherent+0x1be/0x1d0 [82908.899472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82908.899481] ttm_dma_populate+0x25e/0x350 [ttm] [82908.899487] ttm_tt_bind+0x2c/0x60 [ttm] [82908.899491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82908.899499] ttm_bo_validate+0x189/0x1a0 [ttm] [82908.899502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82908.899508] ? mutex_trylock+0xcd/0xe0 [82908.899514] ttm_bo_init_reserved+0x459/0x500 [ttm] [82908.899543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82908.899562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82908.899583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82908.899605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82908.899637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.899663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82908.899694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.899710] drm_ioctl_kernel+0x5b/0xb0 [drm] [82908.899723] drm_ioctl+0x2d5/0x370 [drm] [82908.899750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82908.899758] ? __pm_runtime_resume+0x54/0x90 [82908.899766] ? trace_hardirqs_on_caller+0xed/0x180 [82908.899789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82908.899794] do_vfs_ioctl+0xa5/0x6e0 [82908.899801] SyS_ioctl+0x74/0x80 [82908.899807] do_syscall_64+0x79/0x220 [82908.899810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82908.899812] RIP: 0033:0x7fd8d64ef0f7 [82908.899814] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82908.899816] RAX: ffffffffffffffda RBX: 00000000030a5270 RCX: 00007fd8d64ef0f7 [82908.899818] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82908.899819] RBP: 00007ffcc6dba370 R08: 00000000030a5270 R09: 00007fd8d67b3cf0 [82908.899820] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82908.899822] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030a51a0 [82909.244349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82909.244352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82909.244355] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [82909.244357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82909.244358] Call Trace: [82909.244365] dump_stack+0x85/0xbf [82909.244369] swiotlb_alloc_coherent+0x1be/0x1d0 [82909.244377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82909.244386] ttm_dma_populate+0x25e/0x350 [ttm] [82909.244393] ttm_tt_bind+0x2c/0x60 [ttm] [82909.244397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82909.244405] ttm_bo_validate+0x189/0x1a0 [ttm] [82909.244408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82909.244414] ? mutex_trylock+0xcd/0xe0 [82909.244420] ttm_bo_init_reserved+0x459/0x500 [ttm] [82909.244455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82909.244484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82909.244505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82909.244526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82909.244546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82909.244562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82909.244581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82909.244594] drm_ioctl_kernel+0x5b/0xb0 [drm] [82909.244611] drm_ioctl+0x2d5/0x370 [drm] [82909.244628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82909.244633] ? __pm_runtime_resume+0x54/0x90 [82909.244638] ? trace_hardirqs_on_caller+0xed/0x180 [82909.244656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82909.244661] do_vfs_ioctl+0xa5/0x6e0 [82909.244668] SyS_ioctl+0x74/0x80 [82909.244673] do_syscall_64+0x79/0x220 [82909.244676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [82909.244679] RIP: 0033:0x7fd8d64ef0f7 [82909.244681] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [82909.244683] RAX: ffffffffffffffda RBX: 0000000002b3d8a0 RCX: 00007fd8d64ef0f7 [82909.244685] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [82909.244686] RBP: 00007ffcc6dba370 R08: 0000000002b3d8a0 R09: 00007fd8d67b3cf0 [82909.244687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [82909.244688] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d7d0 [82960.931295] swiotlb_tbl_map_single: 2 callbacks suppressed [82960.931299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82960.931304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82960.931317] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82960.931319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82960.931321] Call Trace: [82960.931330] dump_stack+0x85/0xbf [82960.931336] swiotlb_alloc_coherent+0x1be/0x1d0 [82960.931348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82960.931363] ttm_dma_populate+0x25e/0x350 [ttm] [82960.931373] ttm_tt_bind+0x2c/0x60 [ttm] [82960.931380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82960.931393] ttm_bo_validate+0x189/0x1a0 [ttm] [82960.931398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82960.931407] ? mutex_trylock+0xcd/0xe0 [82960.931415] ttm_bo_init_reserved+0x459/0x500 [ttm] [82960.931470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82960.931501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82960.931546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82960.931591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82960.931643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82960.931669] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82960.931702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82960.931717] drm_ioctl_kernel+0x5b/0xb0 [drm] [82960.931730] drm_ioctl+0x2d5/0x370 [drm] [82960.931758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82960.931765] ? __pm_runtime_resume+0x54/0x90 [82960.931774] ? trace_hardirqs_on_caller+0xed/0x180 [82960.931802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82960.931839] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82960.931843] compat_SyS_ioctl+0x6db/0x1ca0 [82960.931846] ? trace_hardirqs_on_caller+0xed/0x180 [82960.931851] ? trace_hardirqs_off_thunk+0x1a/0x1c [82960.931857] do_fast_syscall_32+0xbf/0x376 [82960.931862] entry_SYSENTER_compat+0x84/0x96 [82983.182031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [82983.182034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [82983.182037] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [82983.182038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [82983.182040] Call Trace: [82983.182047] dump_stack+0x85/0xbf [82983.182051] swiotlb_alloc_coherent+0x1be/0x1d0 [82983.182060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [82983.182068] ttm_dma_populate+0x25e/0x350 [ttm] [82983.182074] ttm_tt_bind+0x2c/0x60 [ttm] [82983.182079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [82983.182086] ttm_bo_validate+0x189/0x1a0 [ttm] [82983.182089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [82983.182095] ? mutex_trylock+0xcd/0xe0 [82983.182100] ttm_bo_init_reserved+0x459/0x500 [ttm] [82983.182140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [82983.182160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [82983.182181] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [82983.182203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [82983.182226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82983.182251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [82983.182283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82983.182297] drm_ioctl_kernel+0x5b/0xb0 [drm] [82983.182310] drm_ioctl+0x2d5/0x370 [drm] [82983.182345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [82983.182353] ? __pm_runtime_resume+0x54/0x90 [82983.182361] ? trace_hardirqs_on_caller+0xed/0x180 [82983.182390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [82983.182426] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [82983.182430] compat_SyS_ioctl+0x6db/0x1ca0 [82983.182433] ? trace_hardirqs_on_caller+0xed/0x180 [82983.182438] ? trace_hardirqs_off_thunk+0x1a/0x1c [82983.182442] do_fast_syscall_32+0xbf/0x376 [82983.182446] entry_SYSENTER_compat+0x84/0x96 [83003.333651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83003.333654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83003.333658] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83003.333660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83003.333662] Call Trace: [83003.333671] dump_stack+0x85/0xbf [83003.333677] swiotlb_alloc_coherent+0x1be/0x1d0 [83003.333689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83003.333704] ttm_dma_populate+0x25e/0x350 [ttm] [83003.333710] ttm_tt_bind+0x2c/0x60 [ttm] [83003.333715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83003.333722] ttm_bo_validate+0x189/0x1a0 [ttm] [83003.333725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83003.333733] ? mutex_trylock+0xcd/0xe0 [83003.333741] ttm_bo_init_reserved+0x459/0x500 [ttm] [83003.333782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83003.333807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83003.333842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83003.333877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83003.333911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.333935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83003.333963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.333975] drm_ioctl_kernel+0x5b/0xb0 [drm] [83003.333983] drm_ioctl+0x2d5/0x370 [drm] [83003.334000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.334007] ? __pm_runtime_resume+0x54/0x90 [83003.334013] ? trace_hardirqs_on_caller+0xed/0x180 [83003.334040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83003.334047] do_vfs_ioctl+0xa5/0x6e0 [83003.334056] SyS_ioctl+0x74/0x80 [83003.334061] do_syscall_64+0x79/0x220 [83003.334065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83003.334067] RIP: 0033:0x7fd8d64ef0f7 [83003.334069] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83003.334071] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [83003.334073] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83003.334074] RBP: 00007ffcc6dba370 R08: 0000000002b6a2d0 R09: 0000000000000004 [83003.334075] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [83003.334076] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf570 [83003.461509] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83003.461512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83003.461515] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83003.461516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83003.461518] Call Trace: [83003.461524] dump_stack+0x85/0xbf [83003.461529] swiotlb_alloc_coherent+0x1be/0x1d0 [83003.461537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83003.461550] ttm_dma_populate+0x25e/0x350 [ttm] [83003.461558] ttm_tt_bind+0x2c/0x60 [ttm] [83003.461564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83003.461575] ttm_bo_validate+0x189/0x1a0 [ttm] [83003.461579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83003.461587] ? mutex_trylock+0xcd/0xe0 [83003.461595] ttm_bo_init_reserved+0x459/0x500 [ttm] [83003.461632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83003.461651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83003.461673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83003.461695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83003.461715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.461731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83003.461751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.461762] drm_ioctl_kernel+0x5b/0xb0 [drm] [83003.461770] drm_ioctl+0x2d5/0x370 [drm] [83003.461787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.461791] ? __pm_runtime_resume+0x54/0x90 [83003.461796] ? trace_hardirqs_on_caller+0xed/0x180 [83003.461814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83003.461819] do_vfs_ioctl+0xa5/0x6e0 [83003.461826] SyS_ioctl+0x74/0x80 [83003.461831] do_syscall_64+0x79/0x220 [83003.461834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83003.461836] RIP: 0033:0x7fd8d64ef0f7 [83003.461838] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83003.461840] RAX: ffffffffffffffda RBX: 0000000002b66180 RCX: 00007fd8d64ef0f7 [83003.461842] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83003.461843] RBP: 00007ffcc6dba370 R08: 0000000002b66180 R09: 0000000000000004 [83003.461844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [83003.461846] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000026543e0 [83003.483882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83003.483887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83003.483890] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83003.483892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83003.483894] Call Trace: [83003.483903] dump_stack+0x85/0xbf [83003.483909] swiotlb_alloc_coherent+0x1be/0x1d0 [83003.483921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83003.483936] ttm_dma_populate+0x25e/0x350 [ttm] [83003.483947] ttm_tt_bind+0x2c/0x60 [ttm] [83003.483954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83003.483967] ttm_bo_validate+0x189/0x1a0 [ttm] [83003.483972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83003.483982] ? mutex_trylock+0xcd/0xe0 [83003.483990] ttm_bo_init_reserved+0x459/0x500 [ttm] [83003.484029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83003.484059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83003.484095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83003.484131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83003.484164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.484190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83003.484222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.484237] drm_ioctl_kernel+0x5b/0xb0 [drm] [83003.484250] drm_ioctl+0x2d5/0x370 [drm] [83003.484278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.484285] ? __pm_runtime_resume+0x54/0x90 [83003.484293] ? trace_hardirqs_on_caller+0xed/0x180 [83003.484322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83003.484330] do_vfs_ioctl+0xa5/0x6e0 [83003.484342] SyS_ioctl+0x74/0x80 [83003.484349] do_syscall_64+0x79/0x220 [83003.484354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83003.484358] RIP: 0033:0x7fd8d64ef0f7 [83003.484360] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83003.484364] RAX: ffffffffffffffda RBX: 00000000030d79d0 RCX: 00007fd8d64ef0f7 [83003.484366] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83003.484368] RBP: 00007ffcc6dba370 R08: 00000000030d79d0 R09: 00007fd8d67b3c90 [83003.484371] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83003.484373] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310e140 [83003.500329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83003.500334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83003.500337] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83003.500340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83003.500341] Call Trace: [83003.500350] dump_stack+0x85/0xbf [83003.500356] swiotlb_alloc_coherent+0x1be/0x1d0 [83003.500368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83003.500383] ttm_dma_populate+0x25e/0x350 [ttm] [83003.500394] ttm_tt_bind+0x2c/0x60 [ttm] [83003.500400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83003.500413] ttm_bo_validate+0x189/0x1a0 [ttm] [83003.500418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83003.500428] ? mutex_trylock+0xcd/0xe0 [83003.500436] ttm_bo_init_reserved+0x459/0x500 [ttm] [83003.500477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83003.500506] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83003.500542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83003.500577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83003.500611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.500637] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83003.500668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.500683] drm_ioctl_kernel+0x5b/0xb0 [drm] [83003.500696] drm_ioctl+0x2d5/0x370 [drm] [83003.500722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.500729] ? __pm_runtime_resume+0x54/0x90 [83003.500736] ? trace_hardirqs_on_caller+0xed/0x180 [83003.500763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83003.500770] do_vfs_ioctl+0xa5/0x6e0 [83003.500781] SyS_ioctl+0x74/0x80 [83003.500788] do_syscall_64+0x79/0x220 [83003.500792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83003.500796] RIP: 0033:0x7fd8d64ef0f7 [83003.500798] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83003.500802] RAX: ffffffffffffffda RBX: 0000000002b93c00 RCX: 00007fd8d64ef0f7 [83003.500804] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83003.500806] RBP: 00007ffcc6dba370 R08: 0000000002b93c00 R09: 00007fd8d67b3ca0 [83003.500808] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83003.500810] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030ca0f0 [83003.562400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83003.562403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83003.562406] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83003.562408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83003.562409] Call Trace: [83003.562416] dump_stack+0x85/0xbf [83003.562422] swiotlb_alloc_coherent+0x1be/0x1d0 [83003.562433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83003.562442] ttm_dma_populate+0x25e/0x350 [ttm] [83003.562449] ttm_tt_bind+0x2c/0x60 [ttm] [83003.562452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83003.562461] ttm_bo_validate+0x189/0x1a0 [ttm] [83003.562464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83003.562470] ? mutex_trylock+0xcd/0xe0 [83003.562475] ttm_bo_init_reserved+0x459/0x500 [ttm] [83003.562509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83003.562528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83003.562550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83003.562572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83003.562592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.562608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83003.562628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.562640] drm_ioctl_kernel+0x5b/0xb0 [drm] [83003.562648] drm_ioctl+0x2d5/0x370 [drm] [83003.562665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83003.562669] ? __pm_runtime_resume+0x54/0x90 [83003.562675] ? trace_hardirqs_on_caller+0xed/0x180 [83003.562692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83003.562698] do_vfs_ioctl+0xa5/0x6e0 [83003.562705] SyS_ioctl+0x74/0x80 [83003.562710] do_syscall_64+0x79/0x220 [83003.562713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83003.562715] RIP: 0033:0x7fd8d64ef0f7 [83003.562716] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83003.562719] RAX: ffffffffffffffda RBX: 00000000032625b0 RCX: 00007fd8d64ef0f7 [83003.562720] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83003.562722] RBP: 00007ffcc6dba370 R08: 00000000032625b0 R09: 00007fd8d67b3de0 [83003.562723] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83003.562724] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [83016.090433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83016.090437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83016.090439] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83016.090441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83016.090442] Call Trace: [83016.090449] dump_stack+0x85/0xbf [83016.090453] swiotlb_alloc_coherent+0x1be/0x1d0 [83016.090461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83016.090469] ttm_dma_populate+0x25e/0x350 [ttm] [83016.090475] ttm_tt_bind+0x2c/0x60 [ttm] [83016.090479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83016.090487] ttm_bo_validate+0x189/0x1a0 [ttm] [83016.090490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83016.090496] ? mutex_trylock+0xcd/0xe0 [83016.090501] ttm_bo_init_reserved+0x459/0x500 [ttm] [83016.090532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83016.090551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83016.090572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83016.090604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83016.090636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.090661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83016.090692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.090705] drm_ioctl_kernel+0x5b/0xb0 [drm] [83016.090718] drm_ioctl+0x2d5/0x370 [drm] [83016.090745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.090752] ? __pm_runtime_resume+0x54/0x90 [83016.090760] ? trace_hardirqs_on_caller+0xed/0x180 [83016.090779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83016.090785] do_vfs_ioctl+0xa5/0x6e0 [83016.090791] SyS_ioctl+0x74/0x80 [83016.090796] do_syscall_64+0x79/0x220 [83016.090799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83016.090801] RIP: 0033:0x7fd8d64ef0f7 [83016.090803] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83016.090805] RAX: ffffffffffffffda RBX: 0000000002ff5cf0 RCX: 00007fd8d64ef0f7 [83016.090807] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83016.090808] RBP: 00007ffcc6dba370 R08: 0000000002ff5cf0 R09: 00007fd8d67b3c90 [83016.090809] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83016.090810] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277480 [83016.257355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83016.257360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83016.257363] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83016.257365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83016.257368] Call Trace: [83016.257376] dump_stack+0x85/0xbf [83016.257383] swiotlb_alloc_coherent+0x1be/0x1d0 [83016.257394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83016.257410] ttm_dma_populate+0x25e/0x350 [ttm] [83016.257421] ttm_tt_bind+0x2c/0x60 [ttm] [83016.257427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83016.257440] ttm_bo_validate+0x189/0x1a0 [ttm] [83016.257445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83016.257454] ? mutex_trylock+0xcd/0xe0 [83016.257462] ttm_bo_init_reserved+0x459/0x500 [ttm] [83016.257520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83016.257551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83016.257587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83016.257623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83016.257657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.257683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83016.257716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.257731] drm_ioctl_kernel+0x5b/0xb0 [drm] [83016.257745] drm_ioctl+0x2d5/0x370 [drm] [83016.257773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.257780] ? __pm_runtime_resume+0x54/0x90 [83016.257788] ? trace_hardirqs_on_caller+0xed/0x180 [83016.257818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83016.257825] do_vfs_ioctl+0xa5/0x6e0 [83016.257837] SyS_ioctl+0x74/0x80 [83016.257845] do_syscall_64+0x79/0x220 [83016.257850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83016.257853] RIP: 0033:0x7fd8d64ef0f7 [83016.257856] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83016.257860] RAX: ffffffffffffffda RBX: 0000000002bd4770 RCX: 00007fd8d64ef0f7 [83016.257862] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83016.257864] RBP: 00007ffcc6dba370 R08: 0000000002bd4770 R09: 00007fd8d67b3c90 [83016.257866] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83016.257868] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3dad0 [83016.349380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83016.349385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83016.349389] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83016.349391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83016.349393] Call Trace: [83016.349403] dump_stack+0x85/0xbf [83016.349409] swiotlb_alloc_coherent+0x1be/0x1d0 [83016.349422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83016.349438] ttm_dma_populate+0x25e/0x350 [ttm] [83016.349448] ttm_tt_bind+0x2c/0x60 [ttm] [83016.349455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83016.349469] ttm_bo_validate+0x189/0x1a0 [ttm] [83016.349474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83016.349484] ? mutex_trylock+0xcd/0xe0 [83016.349492] ttm_bo_init_reserved+0x459/0x500 [ttm] [83016.349535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83016.349568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83016.349607] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83016.349665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83016.349699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.349726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83016.349760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.349776] drm_ioctl_kernel+0x5b/0xb0 [drm] [83016.349790] drm_ioctl+0x2d5/0x370 [drm] [83016.349818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.349825] ? __pm_runtime_resume+0x54/0x90 [83016.349833] ? trace_hardirqs_on_caller+0xed/0x180 [83016.349863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83016.349872] do_vfs_ioctl+0xa5/0x6e0 [83016.349884] SyS_ioctl+0x74/0x80 [83016.349892] do_syscall_64+0x79/0x220 [83016.349897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83016.349901] RIP: 0033:0x7fd8d64ef0f7 [83016.349903] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83016.349908] RAX: ffffffffffffffda RBX: 00000000030be150 RCX: 00007fd8d64ef0f7 [83016.349910] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83016.349912] RBP: 00007ffcc6dba370 R08: 00000000030be150 R09: 00007fd8d67b3cf0 [83016.349914] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83016.349916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030be080 [83016.680392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83016.680396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83016.680399] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83016.680401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83016.680402] Call Trace: [83016.680409] dump_stack+0x85/0xbf [83016.680414] swiotlb_alloc_coherent+0x1be/0x1d0 [83016.680423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83016.680433] ttm_dma_populate+0x25e/0x350 [ttm] [83016.680440] ttm_tt_bind+0x2c/0x60 [ttm] [83016.680445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83016.680453] ttm_bo_validate+0x189/0x1a0 [ttm] [83016.680457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83016.680464] ? mutex_trylock+0xcd/0xe0 [83016.680470] ttm_bo_init_reserved+0x459/0x500 [ttm] [83016.680519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83016.680549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83016.680576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83016.680599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83016.680622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.680640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83016.680661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.680676] drm_ioctl_kernel+0x5b/0xb0 [drm] [83016.680685] drm_ioctl+0x2d5/0x370 [drm] [83016.680702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83016.680707] ? __pm_runtime_resume+0x54/0x90 [83016.680713] ? trace_hardirqs_on_caller+0xed/0x180 [83016.680732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83016.680737] do_vfs_ioctl+0xa5/0x6e0 [83016.680744] SyS_ioctl+0x74/0x80 [83016.680750] do_syscall_64+0x79/0x220 [83016.680753] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83016.680756] RIP: 0033:0x7fd8d64ef0f7 [83016.680757] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83016.680760] RAX: ffffffffffffffda RBX: 000000000308b870 RCX: 00007fd8d64ef0f7 [83016.680761] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83016.680763] RBP: 00007ffcc6dba370 R08: 000000000308b870 R09: 00007fd8d67b3cf0 [83016.680764] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83016.680765] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000308b7a0 [83199.102065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83199.102069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83199.102072] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83199.102073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83199.102075] Call Trace: [83199.102082] dump_stack+0x85/0xbf [83199.102087] swiotlb_alloc_coherent+0x1be/0x1d0 [83199.102095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83199.102104] ttm_dma_populate+0x25e/0x350 [ttm] [83199.102111] ttm_tt_bind+0x2c/0x60 [ttm] [83199.102115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83199.102123] ttm_bo_validate+0x189/0x1a0 [ttm] [83199.102127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83199.102133] ? mutex_trylock+0xcd/0xe0 [83199.102138] ttm_bo_init_reserved+0x459/0x500 [ttm] [83199.102180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83199.102205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83199.102231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83199.102255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83199.102278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.102295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83199.102317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.102329] drm_ioctl_kernel+0x5b/0xb0 [drm] [83199.102338] drm_ioctl+0x2d5/0x370 [drm] [83199.102355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.102360] ? __pm_runtime_resume+0x54/0x90 [83199.102366] ? trace_hardirqs_on_caller+0xed/0x180 [83199.102391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83199.102397] do_vfs_ioctl+0xa5/0x6e0 [83199.102404] SyS_ioctl+0x74/0x80 [83199.102409] do_syscall_64+0x79/0x220 [83199.102412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83199.102415] RIP: 0033:0x7fd8d64ef0f7 [83199.102416] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83199.102419] RAX: ffffffffffffffda RBX: 0000000002db2e50 RCX: 00007fd8d64ef0f7 [83199.102420] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83199.102421] RBP: 00007ffcc6dba370 R08: 0000000002db2e50 R09: 00007fd8d67b3cf0 [83199.102423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83199.102424] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326d680 [83199.106409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83199.106412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83199.106415] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83199.106416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83199.106418] Call Trace: [83199.106425] dump_stack+0x85/0xbf [83199.106429] swiotlb_alloc_coherent+0x1be/0x1d0 [83199.106437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83199.106446] ttm_dma_populate+0x25e/0x350 [ttm] [83199.106453] ttm_tt_bind+0x2c/0x60 [ttm] [83199.106457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83199.106465] ttm_bo_validate+0x189/0x1a0 [ttm] [83199.106469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83199.106475] ? mutex_trylock+0xcd/0xe0 [83199.106480] ttm_bo_init_reserved+0x459/0x500 [ttm] [83199.106515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83199.106539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83199.106564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83199.106588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83199.106610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.106628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83199.106649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.106661] drm_ioctl_kernel+0x5b/0xb0 [drm] [83199.106670] drm_ioctl+0x2d5/0x370 [drm] [83199.106687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.106692] ? __pm_runtime_resume+0x54/0x90 [83199.106698] ? trace_hardirqs_on_caller+0xed/0x180 [83199.106716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83199.106722] do_vfs_ioctl+0xa5/0x6e0 [83199.106728] SyS_ioctl+0x74/0x80 [83199.106733] do_syscall_64+0x79/0x220 [83199.106737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83199.106739] RIP: 0033:0x7fd8d64ef0f7 [83199.106741] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83199.106743] RAX: ffffffffffffffda RBX: 0000000002fd64e0 RCX: 00007fd8d64ef0f7 [83199.106745] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83199.106746] RBP: 00007ffcc6dba370 R08: 0000000002fd64e0 R09: 00007fd8d67b3cf0 [83199.106747] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83199.106749] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6410 [83199.214862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83199.214867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83199.214871] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83199.214873] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83199.214875] Call Trace: [83199.214885] dump_stack+0x85/0xbf [83199.214892] swiotlb_alloc_coherent+0x1be/0x1d0 [83199.214904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83199.214920] ttm_dma_populate+0x25e/0x350 [ttm] [83199.214931] ttm_tt_bind+0x2c/0x60 [ttm] [83199.214937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83199.214951] ttm_bo_validate+0x189/0x1a0 [ttm] [83199.214956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83199.214966] ? mutex_trylock+0xcd/0xe0 [83199.214975] ttm_bo_init_reserved+0x459/0x500 [ttm] [83199.215026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83199.215057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83199.215095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83199.215131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83199.215166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.215193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83199.215227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.215246] drm_ioctl_kernel+0x5b/0xb0 [drm] [83199.215260] drm_ioctl+0x2d5/0x370 [drm] [83199.215289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.215297] ? __pm_runtime_resume+0x54/0x90 [83199.215305] ? trace_hardirqs_on_caller+0xed/0x180 [83199.215336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83199.215344] do_vfs_ioctl+0xa5/0x6e0 [83199.215356] SyS_ioctl+0x74/0x80 [83199.215364] do_syscall_64+0x79/0x220 [83199.215369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83199.215373] RIP: 0033:0x7fd8d64ef0f7 [83199.215375] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83199.215379] RAX: ffffffffffffffda RBX: 00000000030e2230 RCX: 00007fd8d64ef0f7 [83199.215381] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83199.215384] RBP: 00007ffcc6dba370 R08: 00000000030e2230 R09: 00007fd8d67b3c90 [83199.215386] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83199.215388] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd65a0 [83199.257270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83199.257273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83199.257276] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83199.257277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83199.257279] Call Trace: [83199.257286] dump_stack+0x85/0xbf [83199.257291] swiotlb_alloc_coherent+0x1be/0x1d0 [83199.257299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83199.257308] ttm_dma_populate+0x25e/0x350 [ttm] [83199.257315] ttm_tt_bind+0x2c/0x60 [ttm] [83199.257319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83199.257328] ttm_bo_validate+0x189/0x1a0 [ttm] [83199.257333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83199.257342] ? mutex_trylock+0xcd/0xe0 [83199.257350] ttm_bo_init_reserved+0x459/0x500 [ttm] [83199.257390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83199.257409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83199.257431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83199.257452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83199.257472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.257488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83199.257514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.257527] drm_ioctl_kernel+0x5b/0xb0 [drm] [83199.257535] drm_ioctl+0x2d5/0x370 [drm] [83199.257551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.257556] ? __pm_runtime_resume+0x54/0x90 [83199.257561] ? trace_hardirqs_on_caller+0xed/0x180 [83199.257579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83199.257584] do_vfs_ioctl+0xa5/0x6e0 [83199.257590] SyS_ioctl+0x74/0x80 [83199.257595] do_syscall_64+0x79/0x220 [83199.257598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83199.257601] RIP: 0033:0x7fd8d64ef0f7 [83199.257602] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83199.257605] RAX: ffffffffffffffda RBX: 000000000325c0b0 RCX: 00007fd8d64ef0f7 [83199.257606] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83199.257608] RBP: 00007ffcc6dba370 R08: 000000000325c0b0 R09: 00007fd8d67b3cf0 [83199.257609] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83199.257610] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325bfe0 [83199.283252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83199.283266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83199.283269] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83199.283271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83199.283273] Call Trace: [83199.283282] dump_stack+0x85/0xbf [83199.283287] swiotlb_alloc_coherent+0x1be/0x1d0 [83199.283298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83199.283313] ttm_dma_populate+0x25e/0x350 [ttm] [83199.283323] ttm_tt_bind+0x2c/0x60 [ttm] [83199.283329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83199.283341] ttm_bo_validate+0x189/0x1a0 [ttm] [83199.283345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83199.283354] ? mutex_trylock+0xcd/0xe0 [83199.283362] ttm_bo_init_reserved+0x459/0x500 [ttm] [83199.283402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83199.283436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83199.283473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83199.283517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83199.283549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.283583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83199.283613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.283628] drm_ioctl_kernel+0x5b/0xb0 [drm] [83199.283640] drm_ioctl+0x2d5/0x370 [drm] [83199.283684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83199.283690] ? __pm_runtime_resume+0x54/0x90 [83199.283697] ? trace_hardirqs_on_caller+0xed/0x180 [83199.283723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83199.283730] do_vfs_ioctl+0xa5/0x6e0 [83199.283740] SyS_ioctl+0x74/0x80 [83199.283747] do_syscall_64+0x79/0x220 [83199.283751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83199.283754] RIP: 0033:0x7fd8d64ef0f7 [83199.283756] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83199.283760] RAX: ffffffffffffffda RBX: 000000000325bf10 RCX: 00007fd8d64ef0f7 [83199.283762] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83199.283764] RBP: 00007ffcc6dba370 R08: 000000000325bf10 R09: 00007fd8d67b3cf0 [83199.283765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83199.283767] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325be40 [83397.311173] swiotlb_tbl_map_single: 4 callbacks suppressed [83397.311176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83397.311181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83397.311185] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [83397.311187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83397.311189] Call Trace: [83397.311199] dump_stack+0x85/0xbf [83397.311205] swiotlb_alloc_coherent+0x1be/0x1d0 [83397.311228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83397.311243] ttm_dma_populate+0x25e/0x350 [ttm] [83397.311253] ttm_tt_bind+0x2c/0x60 [ttm] [83397.311259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83397.311272] ttm_bo_validate+0x189/0x1a0 [ttm] [83397.311276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83397.311285] ? mutex_trylock+0xcd/0xe0 [83397.311293] ttm_bo_init_reserved+0x459/0x500 [ttm] [83397.311345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83397.311374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83397.311418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83397.311451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83397.311492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83397.311516] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83397.311547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83397.311564] drm_ioctl_kernel+0x5b/0xb0 [drm] [83397.311576] drm_ioctl+0x2d5/0x370 [drm] [83397.311612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83397.311619] ? __pm_runtime_resume+0x54/0x90 [83397.311626] ? trace_hardirqs_on_caller+0xed/0x180 [83397.311653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83397.311661] do_vfs_ioctl+0xa5/0x6e0 [83397.311672] SyS_ioctl+0x74/0x80 [83397.311679] do_syscall_64+0x79/0x220 [83397.311684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83397.311687] RIP: 0033:0x7f70a90d90f7 [83397.311689] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83397.311693] RAX: ffffffffffffffda RBX: 000055e7f10ccfa0 RCX: 00007f70a90d90f7 [83397.311695] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [83397.311697] RBP: 00007ffd456b9940 R08: 000055e7f10ccfa0 R09: 0000000000000004 [83397.311699] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [83397.311701] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee78d3e0 [83487.144035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83487.144040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83487.144043] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83487.144045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83487.144046] Call Trace: [83487.144053] dump_stack+0x85/0xbf [83487.144058] swiotlb_alloc_coherent+0x1be/0x1d0 [83487.144066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83487.144075] ttm_dma_populate+0x25e/0x350 [ttm] [83487.144081] ttm_tt_bind+0x2c/0x60 [ttm] [83487.144085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83487.144093] ttm_bo_validate+0x189/0x1a0 [ttm] [83487.144096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83487.144102] ? mutex_trylock+0xcd/0xe0 [83487.144107] ttm_bo_init_reserved+0x459/0x500 [ttm] [83487.144139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83487.144158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83487.144180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83487.144201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83487.144221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83487.144237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83487.144256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83487.144268] drm_ioctl_kernel+0x5b/0xb0 [drm] [83487.144276] drm_ioctl+0x2d5/0x370 [drm] [83487.144293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83487.144297] ? __pm_runtime_resume+0x54/0x90 [83487.144303] ? trace_hardirqs_on_caller+0xed/0x180 [83487.144320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83487.144325] do_vfs_ioctl+0xa5/0x6e0 [83487.144332] SyS_ioctl+0x74/0x80 [83487.144337] do_syscall_64+0x79/0x220 [83487.144340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83487.144342] RIP: 0033:0x7fd8d64ef0f7 [83487.144343] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83487.144346] RAX: ffffffffffffffda RBX: 00000000030ca250 RCX: 00007fd8d64ef0f7 [83487.144347] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83487.144349] RBP: 00007ffcc6dba370 R08: 00000000030ca250 R09: 0000000000000004 [83487.144350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [83487.144351] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe1260 [83801.626690] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83801.626694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83801.626698] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [83801.626700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83801.626701] Call Trace: [83801.626709] dump_stack+0x85/0xbf [83801.626715] swiotlb_alloc_coherent+0x1be/0x1d0 [83801.626725] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83801.626739] ttm_dma_populate+0x25e/0x350 [ttm] [83801.626748] ttm_tt_bind+0x2c/0x60 [ttm] [83801.626755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83801.626768] ttm_bo_validate+0x189/0x1a0 [ttm] [83801.626773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83801.626791] ? mutex_trylock+0xcd/0xe0 [83801.626798] ttm_bo_init_reserved+0x459/0x500 [ttm] [83801.626839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83801.626866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83801.626894] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83801.626915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83801.626934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83801.626950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83801.626969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83801.626980] drm_ioctl_kernel+0x5b/0xb0 [drm] [83801.626988] drm_ioctl+0x2d5/0x370 [drm] [83801.627004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83801.627008] ? __pm_runtime_resume+0x54/0x90 [83801.627013] ? trace_hardirqs_on_caller+0xed/0x180 [83801.627030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83801.627054] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [83801.627058] compat_SyS_ioctl+0x6db/0x1ca0 [83801.627060] ? trace_hardirqs_on_caller+0xed/0x180 [83801.627063] ? trace_hardirqs_off_thunk+0x1a/0x1c [83801.627067] do_fast_syscall_32+0xbf/0x376 [83801.627070] entry_SYSENTER_compat+0x84/0x96 [83802.818710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83802.818715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83802.818719] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83802.818721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83802.818723] Call Trace: [83802.818732] dump_stack+0x85/0xbf [83802.818737] swiotlb_alloc_coherent+0x1be/0x1d0 [83802.818750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83802.818764] ttm_dma_populate+0x25e/0x350 [ttm] [83802.818775] ttm_tt_bind+0x2c/0x60 [ttm] [83802.818781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83802.818794] ttm_bo_validate+0x189/0x1a0 [ttm] [83802.818798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83802.818807] ? mutex_trylock+0xcd/0xe0 [83802.818815] ttm_bo_init_reserved+0x459/0x500 [ttm] [83802.818856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83802.818888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83802.818897] ? __lock_acquire+0x2d4/0x1340 [83802.818932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83802.818971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83802.819004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83802.819032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83802.819068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83802.819082] drm_ioctl_kernel+0x5b/0xb0 [drm] [83802.819096] drm_ioctl+0x2d5/0x370 [drm] [83802.819123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83802.819130] ? __pm_runtime_resume+0x54/0x90 [83802.819137] ? trace_hardirqs_on_caller+0xed/0x180 [83802.819165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83802.819172] do_vfs_ioctl+0xa5/0x6e0 [83802.819181] SyS_ioctl+0x74/0x80 [83802.819188] do_syscall_64+0x79/0x220 [83802.819192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83802.819195] RIP: 0033:0x7fd8d64ef0f7 [83802.819197] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83802.819200] RAX: ffffffffffffffda RBX: 0000000002b69cf0 RCX: 00007fd8d64ef0f7 [83802.819202] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83802.819203] RBP: 00007ffcc6dba370 R08: 0000000002b69cf0 R09: 0000000000000004 [83802.819205] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [83802.819207] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9ee0 [83930.094164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [83930.094169] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [83930.094173] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [83930.094175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [83930.094177] Call Trace: [83930.094186] dump_stack+0x85/0xbf [83930.094192] swiotlb_alloc_coherent+0x1be/0x1d0 [83930.094212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [83930.094227] ttm_dma_populate+0x25e/0x350 [ttm] [83930.094238] ttm_tt_bind+0x2c/0x60 [ttm] [83930.094244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [83930.094258] ttm_bo_validate+0x189/0x1a0 [ttm] [83930.094263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [83930.094273] ? mutex_trylock+0xcd/0xe0 [83930.094282] ttm_bo_init_reserved+0x459/0x500 [ttm] [83930.094323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [83930.094352] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [83930.094387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [83930.094423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [83930.094456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83930.094482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [83930.094514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83930.094528] drm_ioctl_kernel+0x5b/0xb0 [drm] [83930.094540] drm_ioctl+0x2d5/0x370 [drm] [83930.094567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [83930.094574] ? __pm_runtime_resume+0x54/0x90 [83930.094582] ? trace_hardirqs_on_caller+0xed/0x180 [83930.094611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [83930.094618] do_vfs_ioctl+0xa5/0x6e0 [83930.094630] SyS_ioctl+0x74/0x80 [83930.094638] do_syscall_64+0x79/0x220 [83930.094643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [83930.094646] RIP: 0033:0x7fd8d64ef0f7 [83930.094648] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [83930.094653] RAX: ffffffffffffffda RBX: 00000000030f1570 RCX: 00007fd8d64ef0f7 [83930.094655] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [83930.094657] RBP: 00007ffcc6dba370 R08: 00000000030f1570 R09: 00007fd8d67b3cf0 [83930.094659] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [83930.094661] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000026543e0 [84853.304997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84853.305001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84853.305003] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [84853.305005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84853.305006] Call Trace: [84853.305013] dump_stack+0x85/0xbf [84853.305018] swiotlb_alloc_coherent+0x1be/0x1d0 [84853.305026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84853.305035] ttm_dma_populate+0x25e/0x350 [ttm] [84853.305041] ttm_tt_bind+0x2c/0x60 [ttm] [84853.305045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84853.305054] ttm_bo_validate+0x189/0x1a0 [ttm] [84853.305057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84853.305063] ? mutex_trylock+0xcd/0xe0 [84853.305068] ttm_bo_init_reserved+0x459/0x500 [ttm] [84853.305103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84853.305126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84853.305150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84853.305173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84853.305194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84853.305212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84853.305233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84853.305246] drm_ioctl_kernel+0x5b/0xb0 [drm] [84853.305255] drm_ioctl+0x2d5/0x370 [drm] [84853.305272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84853.305277] ? __pm_runtime_resume+0x54/0x90 [84853.305282] ? trace_hardirqs_on_caller+0xed/0x180 [84853.305301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84853.305306] do_vfs_ioctl+0xa5/0x6e0 [84853.305312] SyS_ioctl+0x74/0x80 [84853.305317] do_syscall_64+0x79/0x220 [84853.305321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84853.305323] RIP: 0033:0x7f70a90d90f7 [84853.305325] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84853.305327] RAX: ffffffffffffffda RBX: 000055e7f4abda50 RCX: 00007f70a90d90f7 [84853.305329] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [84853.305330] RBP: 00007ffd456b8b10 R08: 000055e7f4abda50 R09: 0000000000000009 [84853.305331] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [84853.305333] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7f4abd980 [84912.347328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84912.347333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84912.347337] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [84912.347339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84912.347341] Call Trace: [84912.347350] dump_stack+0x85/0xbf [84912.347356] swiotlb_alloc_coherent+0x1be/0x1d0 [84912.347368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84912.347383] ttm_dma_populate+0x25e/0x350 [ttm] [84912.347394] ttm_tt_bind+0x2c/0x60 [ttm] [84912.347400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84912.347413] ttm_bo_validate+0x189/0x1a0 [ttm] [84912.347417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84912.347426] ? mutex_trylock+0xcd/0xe0 [84912.347435] ttm_bo_init_reserved+0x459/0x500 [ttm] [84912.347473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84912.347493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84912.347516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84912.347549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84912.347583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.347608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84912.347629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.347641] drm_ioctl_kernel+0x5b/0xb0 [drm] [84912.347648] drm_ioctl+0x2d5/0x370 [drm] [84912.347665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.347670] ? __pm_runtime_resume+0x54/0x90 [84912.347675] ? trace_hardirqs_on_caller+0xed/0x180 [84912.347704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84912.347712] do_vfs_ioctl+0xa5/0x6e0 [84912.347723] SyS_ioctl+0x74/0x80 [84912.347731] do_syscall_64+0x79/0x220 [84912.347736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84912.347739] RIP: 0033:0x7fd8d64ef0f7 [84912.347742] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84912.347746] RAX: ffffffffffffffda RBX: 0000000002daa010 RCX: 00007fd8d64ef0f7 [84912.347748] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [84912.347750] RBP: 00007ffcc6dba370 R08: 0000000002daa010 R09: 00007fd8d67b3cc0 [84912.347752] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [84912.347755] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [84912.357787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84912.357792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84912.357797] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [84912.357799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84912.357801] Call Trace: [84912.357810] dump_stack+0x85/0xbf [84912.357816] swiotlb_alloc_coherent+0x1be/0x1d0 [84912.357828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84912.357845] ttm_dma_populate+0x25e/0x350 [ttm] [84912.357856] ttm_tt_bind+0x2c/0x60 [ttm] [84912.357863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84912.357878] ttm_bo_validate+0x189/0x1a0 [ttm] [84912.357883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84912.357893] ? mutex_trylock+0xcd/0xe0 [84912.357902] ttm_bo_init_reserved+0x459/0x500 [ttm] [84912.357944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84912.357976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84912.358015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84912.358061] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84912.358096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.358124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84912.358159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.358178] drm_ioctl_kernel+0x5b/0xb0 [drm] [84912.358192] drm_ioctl+0x2d5/0x370 [drm] [84912.358223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.358231] ? __pm_runtime_resume+0x54/0x90 [84912.358240] ? trace_hardirqs_on_caller+0xed/0x180 [84912.358280] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84912.358289] do_vfs_ioctl+0xa5/0x6e0 [84912.358302] SyS_ioctl+0x74/0x80 [84912.358310] do_syscall_64+0x79/0x220 [84912.358316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84912.358319] RIP: 0033:0x7fd8d64ef0f7 [84912.358322] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84912.358326] RAX: ffffffffffffffda RBX: 0000000002daa010 RCX: 00007fd8d64ef0f7 [84912.358328] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [84912.358330] RBP: 00007ffcc6dba370 R08: 0000000002daa010 R09: 00007fd8d67b3cc0 [84912.358333] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [84912.358335] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030cf160 [84912.439929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84912.439935] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84912.439939] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [84912.439941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84912.439943] Call Trace: [84912.439955] dump_stack+0x85/0xbf [84912.439963] swiotlb_alloc_coherent+0x1be/0x1d0 [84912.439981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84912.439997] ttm_dma_populate+0x25e/0x350 [ttm] [84912.440008] ttm_tt_bind+0x2c/0x60 [ttm] [84912.440016] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84912.440029] ttm_bo_validate+0x189/0x1a0 [ttm] [84912.440036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84912.440045] ? mutex_trylock+0xcd/0xe0 [84912.440054] ttm_bo_init_reserved+0x459/0x500 [ttm] [84912.440106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84912.440134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84912.440167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84912.440174] ? __lock_is_held+0x59/0xa0 [84912.440204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84912.440234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.440251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84912.440271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.440284] drm_ioctl_kernel+0x5b/0xb0 [drm] [84912.440292] drm_ioctl+0x2d5/0x370 [drm] [84912.440309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.440314] ? __pm_runtime_resume+0x54/0x90 [84912.440318] ? trace_hardirqs_on_caller+0xed/0x180 [84912.440340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84912.440376] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [84912.440380] compat_SyS_ioctl+0x6db/0x1ca0 [84912.440384] ? trace_hardirqs_on_caller+0xed/0x180 [84912.440389] ? trace_hardirqs_off_thunk+0x1a/0x1c [84912.440394] do_fast_syscall_32+0xbf/0x376 [84912.440400] entry_SYSENTER_compat+0x84/0x96 [84912.637274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84912.637277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84912.637280] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [84912.637281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84912.637283] Call Trace: [84912.637291] dump_stack+0x85/0xbf [84912.637297] swiotlb_alloc_coherent+0x1be/0x1d0 [84912.637307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84912.637316] ttm_dma_populate+0x25e/0x350 [ttm] [84912.637323] ttm_tt_bind+0x2c/0x60 [ttm] [84912.637327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84912.637335] ttm_bo_validate+0x189/0x1a0 [ttm] [84912.637338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84912.637344] ? mutex_trylock+0xcd/0xe0 [84912.637349] ttm_bo_init_reserved+0x459/0x500 [ttm] [84912.637386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84912.637409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84912.637434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84912.637466] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84912.637489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.637506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84912.637527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.637539] drm_ioctl_kernel+0x5b/0xb0 [drm] [84912.637547] drm_ioctl+0x2d5/0x370 [drm] [84912.637565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84912.637569] ? __pm_runtime_resume+0x54/0x90 [84912.637575] ? trace_hardirqs_on_caller+0xed/0x180 [84912.637593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84912.637598] do_vfs_ioctl+0xa5/0x6e0 [84912.637606] SyS_ioctl+0x74/0x80 [84912.637611] do_syscall_64+0x79/0x220 [84912.637614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84912.637617] RIP: 0033:0x7f70a90d90f7 [84912.637618] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84912.637621] RAX: ffffffffffffffda RBX: 000055e7f1f6bc80 RCX: 00007f70a90d90f7 [84912.637622] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [84912.637623] RBP: 00007ffd456b9940 R08: 000055e7f1f6bc80 R09: 0000000000000004 [84912.637625] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [84912.637626] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5168cf0 [84967.469046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84967.469050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84967.469052] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [84967.469054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84967.469055] Call Trace: [84967.469062] dump_stack+0x85/0xbf [84967.469067] swiotlb_alloc_coherent+0x1be/0x1d0 [84967.469075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84967.469084] ttm_dma_populate+0x25e/0x350 [ttm] [84967.469090] ttm_tt_bind+0x2c/0x60 [ttm] [84967.469096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84967.469110] ttm_bo_validate+0x189/0x1a0 [ttm] [84967.469115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84967.469124] ? mutex_trylock+0xcd/0xe0 [84967.469132] ttm_bo_init_reserved+0x459/0x500 [ttm] [84967.469177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84967.469207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84967.469235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84967.469264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84967.469295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.469319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84967.469349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.469364] drm_ioctl_kernel+0x5b/0xb0 [drm] [84967.469376] drm_ioctl+0x2d5/0x370 [drm] [84967.469404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.469411] ? __pm_runtime_resume+0x54/0x90 [84967.469419] ? trace_hardirqs_on_caller+0xed/0x180 [84967.469449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84967.469457] do_vfs_ioctl+0xa5/0x6e0 [84967.469469] SyS_ioctl+0x74/0x80 [84967.469477] do_syscall_64+0x79/0x220 [84967.469482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84967.469485] RIP: 0033:0x7fd8d64ef0f7 [84967.469488] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84967.469492] RAX: ffffffffffffffda RBX: 0000000003075960 RCX: 00007fd8d64ef0f7 [84967.469494] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [84967.469496] RBP: 00007ffcc6dba370 R08: 0000000003075960 R09: 0000000000000004 [84967.469499] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [84967.469501] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bd46f0 [84967.502460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [84967.502464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [84967.502468] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [84967.502470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [84967.502471] Call Trace: [84967.502481] dump_stack+0x85/0xbf [84967.502487] swiotlb_alloc_coherent+0x1be/0x1d0 [84967.502497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [84967.502510] ttm_dma_populate+0x25e/0x350 [ttm] [84967.502519] ttm_tt_bind+0x2c/0x60 [ttm] [84967.502524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [84967.502535] ttm_bo_validate+0x189/0x1a0 [ttm] [84967.502539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [84967.502548] ? mutex_trylock+0xcd/0xe0 [84967.502555] ttm_bo_init_reserved+0x459/0x500 [ttm] [84967.502599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [84967.502628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [84967.502662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [84967.502692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [84967.502722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.502746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [84967.502777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.502793] drm_ioctl_kernel+0x5b/0xb0 [drm] [84967.502805] drm_ioctl+0x2d5/0x370 [drm] [84967.502830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [84967.502837] ? __pm_runtime_resume+0x54/0x90 [84967.502844] ? trace_hardirqs_on_caller+0xed/0x180 [84967.502872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [84967.502880] do_vfs_ioctl+0xa5/0x6e0 [84967.502887] SyS_ioctl+0x74/0x80 [84967.502892] do_syscall_64+0x79/0x220 [84967.502895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [84967.502897] RIP: 0033:0x7f70a90d90f7 [84967.502899] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [84967.502902] RAX: ffffffffffffffda RBX: 000055e7ec82dd60 RCX: 00007f70a90d90f7 [84967.502903] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [84967.502904] RBP: 00007ffd456b9d80 R08: 000055e7ec82dd60 R09: 0000000000000004 [84967.502905] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [84967.502907] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7f2b4d640 [85023.216613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [85023.216618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [85023.216621] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [85023.216623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [85023.216625] Call Trace: [85023.216633] dump_stack+0x85/0xbf [85023.216639] swiotlb_alloc_coherent+0x1be/0x1d0 [85023.216651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [85023.216664] ttm_dma_populate+0x25e/0x350 [ttm] [85023.216673] ttm_tt_bind+0x2c/0x60 [ttm] [85023.216679] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [85023.216692] ttm_bo_validate+0x189/0x1a0 [ttm] [85023.216697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [85023.216706] ? mutex_trylock+0xcd/0xe0 [85023.216714] ttm_bo_init_reserved+0x459/0x500 [ttm] [85023.216765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [85023.216795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [85023.216831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [85023.216865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [85023.216897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.216923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [85023.216953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.216970] drm_ioctl_kernel+0x5b/0xb0 [drm] [85023.216979] drm_ioctl+0x2d5/0x370 [drm] [85023.216996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.217000] ? __pm_runtime_resume+0x54/0x90 [85023.217006] ? trace_hardirqs_on_caller+0xed/0x180 [85023.217031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [85023.217039] do_vfs_ioctl+0xa5/0x6e0 [85023.217051] SyS_ioctl+0x74/0x80 [85023.217058] do_syscall_64+0x79/0x220 [85023.217063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [85023.217065] RIP: 0033:0x7f70a90d90f7 [85023.217067] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [85023.217069] RAX: ffffffffffffffda RBX: 000055e7f1ef1ae0 RCX: 00007f70a90d90f7 [85023.217071] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [85023.217072] RBP: 00007ffd456b8b10 R08: 000055e7f1ef1ae0 R09: 0000000000000009 [85023.217073] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [85023.217075] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7f1ef1a10 [85023.308748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [85023.308752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [85023.308756] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [85023.308758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [85023.308760] Call Trace: [85023.308769] dump_stack+0x85/0xbf [85023.308775] swiotlb_alloc_coherent+0x1be/0x1d0 [85023.308787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [85023.308801] ttm_dma_populate+0x25e/0x350 [ttm] [85023.308811] ttm_tt_bind+0x2c/0x60 [ttm] [85023.308816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [85023.308829] ttm_bo_validate+0x189/0x1a0 [ttm] [85023.308834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [85023.308842] ? mutex_trylock+0xcd/0xe0 [85023.308850] ttm_bo_init_reserved+0x459/0x500 [ttm] [85023.308897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [85023.308927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [85023.308963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [85023.308997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [85023.309029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.309055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [85023.309085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.309102] drm_ioctl_kernel+0x5b/0xb0 [drm] [85023.309114] drm_ioctl+0x2d5/0x370 [drm] [85023.309140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [85023.309146] ? __pm_runtime_resume+0x54/0x90 [85023.309156] ? trace_hardirqs_on_caller+0xed/0x180 [85023.309188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [85023.309196] do_vfs_ioctl+0xa5/0x6e0 [85023.309208] SyS_ioctl+0x74/0x80 [85023.309215] do_syscall_64+0x79/0x220 [85023.309220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [85023.309223] RIP: 0033:0x7f70a90d90f7 [85023.309226] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [85023.309229] RAX: ffffffffffffffda RBX: 000055e7efc0be60 RCX: 00007f70a90d90f7 [85023.309231] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [85023.309233] RBP: 00007ffd456b9d80 R08: 000055e7efc0be60 R09: 00007f70a939dcf0 [85023.309235] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [85023.309237] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7efc0bd90 [86235.006021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86235.006025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86235.006027] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86235.006029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86235.006030] Call Trace: [86235.006037] dump_stack+0x85/0xbf [86235.006041] swiotlb_alloc_coherent+0x1be/0x1d0 [86235.006049] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86235.006057] ttm_dma_populate+0x25e/0x350 [ttm] [86235.006064] ttm_tt_bind+0x2c/0x60 [ttm] [86235.006067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86235.006075] ttm_bo_validate+0x189/0x1a0 [ttm] [86235.006078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86235.006084] ? mutex_trylock+0xcd/0xe0 [86235.006089] ttm_bo_init_reserved+0x459/0x500 [ttm] [86235.006132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86235.006150] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86235.006171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86235.006192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86235.006212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86235.006227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86235.006246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86235.006258] drm_ioctl_kernel+0x5b/0xb0 [drm] [86235.006265] drm_ioctl+0x2d5/0x370 [drm] [86235.006281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86235.006286] ? __pm_runtime_resume+0x54/0x90 [86235.006291] ? trace_hardirqs_on_caller+0xed/0x180 [86235.006308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86235.006313] do_vfs_ioctl+0xa5/0x6e0 [86235.006319] SyS_ioctl+0x74/0x80 [86235.006324] do_syscall_64+0x79/0x220 [86235.006327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86235.006329] RIP: 0033:0x7f70a90d90f7 [86235.006331] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86235.006333] RAX: ffffffffffffffda RBX: 000055e7f27401b0 RCX: 00007f70a90d90f7 [86235.006334] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86235.006336] RBP: 00007ffd456b9940 R08: 000055e7f27401b0 R09: 0000000000000004 [86235.006337] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [86235.006338] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04b0510 [86267.484847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86267.484851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86267.484854] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86267.484855] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86267.484856] Call Trace: [86267.484863] dump_stack+0x85/0xbf [86267.484867] swiotlb_alloc_coherent+0x1be/0x1d0 [86267.484875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86267.484884] ttm_dma_populate+0x25e/0x350 [ttm] [86267.484891] ttm_tt_bind+0x2c/0x60 [ttm] [86267.484905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86267.484913] ttm_bo_validate+0x189/0x1a0 [ttm] [86267.484918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86267.484926] ? mutex_trylock+0xcd/0xe0 [86267.484935] ttm_bo_init_reserved+0x459/0x500 [ttm] [86267.484974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86267.484998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86267.485023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86267.485047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86267.485069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86267.485089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86267.485114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86267.485127] drm_ioctl_kernel+0x5b/0xb0 [drm] [86267.485138] drm_ioctl+0x2d5/0x370 [drm] [86267.485163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86267.485168] ? __pm_runtime_resume+0x54/0x90 [86267.485173] ? trace_hardirqs_on_caller+0xed/0x180 [86267.485192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86267.485197] do_vfs_ioctl+0xa5/0x6e0 [86267.485204] SyS_ioctl+0x74/0x80 [86267.485211] do_syscall_64+0x79/0x220 [86267.485215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86267.485217] RIP: 0033:0x7f70a90d90f7 [86267.485219] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86267.485221] RAX: ffffffffffffffda RBX: 000055e7f209c3c0 RCX: 00007f70a90d90f7 [86267.485223] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86267.485224] RBP: 00007ffd456b9940 R08: 000055e7f209c3c0 R09: 00007f70a939dce0 [86267.485225] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86267.485227] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f209c2f0 [86276.679882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86276.679900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86276.679907] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86276.679909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86276.679912] Call Trace: [86276.679924] dump_stack+0x85/0xbf [86276.679932] swiotlb_alloc_coherent+0x1be/0x1d0 [86276.679948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86276.679966] ttm_dma_populate+0x25e/0x350 [ttm] [86276.679977] ttm_tt_bind+0x2c/0x60 [ttm] [86276.679985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86276.680000] ttm_bo_validate+0x189/0x1a0 [ttm] [86276.680007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86276.680019] ? mutex_trylock+0xcd/0xe0 [86276.680029] ttm_bo_init_reserved+0x459/0x500 [ttm] [86276.680099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86276.680139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86276.680178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86276.680216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86276.680249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86276.680275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86276.680306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86276.680321] drm_ioctl_kernel+0x5b/0xb0 [drm] [86276.680334] drm_ioctl+0x2d5/0x370 [drm] [86276.680361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86276.680368] ? __pm_runtime_resume+0x54/0x90 [86276.680376] ? trace_hardirqs_on_caller+0xed/0x180 [86276.680403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86276.680437] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86276.680442] compat_SyS_ioctl+0x6db/0x1ca0 [86276.680445] ? trace_hardirqs_on_caller+0xed/0x180 [86276.680450] ? trace_hardirqs_off_thunk+0x1a/0x1c [86276.680456] do_fast_syscall_32+0xbf/0x376 [86276.680462] entry_SYSENTER_compat+0x84/0x96 [86292.666721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86292.666725] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86292.666728] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86292.666729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86292.666730] Call Trace: [86292.666736] dump_stack+0x85/0xbf [86292.666741] swiotlb_alloc_coherent+0x1be/0x1d0 [86292.666749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86292.666758] ttm_dma_populate+0x25e/0x350 [ttm] [86292.666763] ttm_tt_bind+0x2c/0x60 [ttm] [86292.666767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86292.666775] ttm_bo_validate+0x189/0x1a0 [ttm] [86292.666778] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86292.666784] ? mutex_trylock+0xcd/0xe0 [86292.666788] ttm_bo_init_reserved+0x459/0x500 [ttm] [86292.666823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86292.666841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86292.666862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86292.666883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86292.666910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86292.666934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86292.666964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86292.666976] drm_ioctl_kernel+0x5b/0xb0 [drm] [86292.666984] drm_ioctl+0x2d5/0x370 [drm] [86292.667001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86292.667006] ? __pm_runtime_resume+0x54/0x90 [86292.667011] ? trace_hardirqs_on_caller+0xed/0x180 [86292.667034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86292.667041] do_vfs_ioctl+0xa5/0x6e0 [86292.667052] SyS_ioctl+0x74/0x80 [86292.667060] do_syscall_64+0x79/0x220 [86292.667064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86292.667067] RIP: 0033:0x7f70a90d90f7 [86292.667069] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86292.667071] RAX: ffffffffffffffda RBX: 000055e7f1623090 RCX: 00007f70a90d90f7 [86292.667073] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86292.667074] RBP: 00007ffd456b9940 R08: 000055e7f1623090 R09: 0000000000000004 [86292.667075] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [86292.667076] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef553870 [86296.767969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86296.767973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86296.767976] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86296.767977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86296.767979] Call Trace: [86296.767986] dump_stack+0x85/0xbf [86296.767990] swiotlb_alloc_coherent+0x1be/0x1d0 [86296.767998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86296.768007] ttm_dma_populate+0x25e/0x350 [ttm] [86296.768014] ttm_tt_bind+0x2c/0x60 [ttm] [86296.768017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86296.768026] ttm_bo_validate+0x189/0x1a0 [ttm] [86296.768029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86296.768035] ? mutex_trylock+0xcd/0xe0 [86296.768040] ttm_bo_init_reserved+0x459/0x500 [ttm] [86296.768086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86296.768105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86296.768127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86296.768158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86296.768178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86296.768200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86296.768229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86296.768248] drm_ioctl_kernel+0x5b/0xb0 [drm] [86296.768261] drm_ioctl+0x2d5/0x370 [drm] [86296.768288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86296.768295] ? __pm_runtime_resume+0x54/0x90 [86296.768303] ? trace_hardirqs_on_caller+0xed/0x180 [86296.768329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86296.768335] do_vfs_ioctl+0xa5/0x6e0 [86296.768341] SyS_ioctl+0x74/0x80 [86296.768347] do_syscall_64+0x79/0x220 [86296.768350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86296.768352] RIP: 0033:0x7f70a90d90f7 [86296.768354] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86296.768357] RAX: ffffffffffffffda RBX: 000055e7f469fb40 RCX: 00007f70a90d90f7 [86296.768358] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86296.768359] RBP: 00007ffd456b9940 R08: 000055e7f469fb40 R09: 00007f70a939dd00 [86296.768360] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86296.768362] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f469fa70 [86317.450435] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86317.450439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86317.450442] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86317.450443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86317.450444] Call Trace: [86317.450451] dump_stack+0x85/0xbf [86317.450456] swiotlb_alloc_coherent+0x1be/0x1d0 [86317.450464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86317.450473] ttm_dma_populate+0x25e/0x350 [ttm] [86317.450479] ttm_tt_bind+0x2c/0x60 [ttm] [86317.450483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86317.450491] ttm_bo_validate+0x189/0x1a0 [ttm] [86317.450494] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86317.450500] ? mutex_trylock+0xcd/0xe0 [86317.450505] ttm_bo_init_reserved+0x459/0x500 [ttm] [86317.450540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86317.450559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86317.450564] ? __lock_acquire+0x2d4/0x1340 [86317.450583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86317.450604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86317.450625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86317.450641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86317.450660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86317.450673] drm_ioctl_kernel+0x5b/0xb0 [drm] [86317.450681] drm_ioctl+0x2d5/0x370 [drm] [86317.450698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86317.450703] ? __pm_runtime_resume+0x54/0x90 [86317.450707] ? trace_hardirqs_on_caller+0xed/0x180 [86317.450724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86317.450729] do_vfs_ioctl+0xa5/0x6e0 [86317.450736] SyS_ioctl+0x74/0x80 [86317.450741] do_syscall_64+0x79/0x220 [86317.450744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86317.450747] RIP: 0033:0x7f70a90d90f7 [86317.450748] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86317.450751] RAX: ffffffffffffffda RBX: 000055e7f52089c0 RCX: 00007f70a90d90f7 [86317.450752] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86317.450753] RBP: 00007ffd456b9940 R08: 000055e7f52089c0 R09: 00007f70a939dc50 [86317.450755] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [86317.450756] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f081d980 [86338.031301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86338.031307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86338.031311] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86338.031313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86338.031315] Call Trace: [86338.031326] dump_stack+0x85/0xbf [86338.031333] swiotlb_alloc_coherent+0x1be/0x1d0 [86338.031347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86338.031363] ttm_dma_populate+0x25e/0x350 [ttm] [86338.031372] ttm_tt_bind+0x2c/0x60 [ttm] [86338.031376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86338.031388] ttm_bo_validate+0x189/0x1a0 [ttm] [86338.031392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86338.031404] ? mutex_trylock+0xcd/0xe0 [86338.031413] ttm_bo_init_reserved+0x459/0x500 [ttm] [86338.031486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86338.031512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86338.031546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86338.031583] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86338.031616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86338.031641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86338.031673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86338.031688] drm_ioctl_kernel+0x5b/0xb0 [drm] [86338.031696] drm_ioctl+0x2d5/0x370 [drm] [86338.031718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86338.031725] ? __pm_runtime_resume+0x54/0x90 [86338.031732] ? trace_hardirqs_on_caller+0xed/0x180 [86338.031796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86338.031806] do_vfs_ioctl+0xa5/0x6e0 [86338.031818] SyS_ioctl+0x74/0x80 [86338.031827] do_syscall_64+0x79/0x220 [86338.031832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86338.031836] RIP: 0033:0x7f70a90d90f7 [86338.031839] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86338.031843] RAX: ffffffffffffffda RBX: 000055e7f0c91450 RCX: 00007f70a90d90f7 [86338.031845] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86338.031847] RBP: 00007ffd456b9940 R08: 000055e7f0c91450 R09: 00007f70a939dcf0 [86338.031849] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86338.031851] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c91380 [86346.612677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86346.612684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86346.612688] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86346.612691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86346.612694] Call Trace: [86346.612706] dump_stack+0x85/0xbf [86346.612715] swiotlb_alloc_coherent+0x1be/0x1d0 [86346.612730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86346.612748] ttm_dma_populate+0x25e/0x350 [ttm] [86346.612759] ttm_tt_bind+0x2c/0x60 [ttm] [86346.612766] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86346.612782] ttm_bo_validate+0x189/0x1a0 [ttm] [86346.612787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86346.612797] ? mutex_trylock+0xcd/0xe0 [86346.612806] ttm_bo_init_reserved+0x459/0x500 [ttm] [86346.612903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86346.613027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86346.613138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86346.613244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86346.613332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.613419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86346.613508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.613568] drm_ioctl_kernel+0x5b/0xb0 [drm] [86346.613595] drm_ioctl+0x2d5/0x370 [drm] [86346.613677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.613688] ? __pm_runtime_resume+0x54/0x90 [86346.613702] ? trace_hardirqs_on_caller+0xed/0x180 [86346.613765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86346.613804] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86346.613809] compat_SyS_ioctl+0x6db/0x1ca0 [86346.613812] ? trace_hardirqs_on_caller+0xed/0x180 [86346.613817] ? trace_hardirqs_off_thunk+0x1a/0x1c [86346.613823] do_fast_syscall_32+0xbf/0x376 [86346.613828] entry_SYSENTER_compat+0x84/0x96 [86346.965532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86346.965536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86346.965539] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86346.965540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86346.965541] Call Trace: [86346.965548] dump_stack+0x85/0xbf [86346.965553] swiotlb_alloc_coherent+0x1be/0x1d0 [86346.965560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86346.965569] ttm_dma_populate+0x25e/0x350 [ttm] [86346.965575] ttm_tt_bind+0x2c/0x60 [ttm] [86346.965579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86346.965587] ttm_bo_validate+0x189/0x1a0 [ttm] [86346.965590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86346.965596] ? mutex_trylock+0xcd/0xe0 [86346.965601] ttm_bo_init_reserved+0x459/0x500 [ttm] [86346.965635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86346.965654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86346.965676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86346.965697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86346.965717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.965733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86346.965752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.965765] drm_ioctl_kernel+0x5b/0xb0 [drm] [86346.965772] drm_ioctl+0x2d5/0x370 [drm] [86346.965789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86346.965794] ? __pm_runtime_resume+0x54/0x90 [86346.965799] ? trace_hardirqs_on_caller+0xed/0x180 [86346.965816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86346.965842] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86346.965845] compat_SyS_ioctl+0x6db/0x1ca0 [86346.965847] ? trace_hardirqs_on_caller+0xed/0x180 [86346.965851] ? trace_hardirqs_off_thunk+0x1a/0x1c [86346.965855] do_fast_syscall_32+0xbf/0x376 [86346.965858] entry_SYSENTER_compat+0x84/0x96 [86361.836570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86361.836575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86361.836579] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86361.836582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86361.836584] Call Trace: [86361.836592] dump_stack+0x85/0xbf [86361.836599] swiotlb_alloc_coherent+0x1be/0x1d0 [86361.836610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86361.836628] ttm_dma_populate+0x25e/0x350 [ttm] [86361.836639] ttm_tt_bind+0x2c/0x60 [ttm] [86361.836645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86361.836659] ttm_bo_validate+0x189/0x1a0 [ttm] [86361.836664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86361.836674] ? mutex_trylock+0xcd/0xe0 [86361.836683] ttm_bo_init_reserved+0x459/0x500 [ttm] [86361.836722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86361.836754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86361.836792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86361.836828] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86361.836862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86361.836888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86361.836922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86361.836936] drm_ioctl_kernel+0x5b/0xb0 [drm] [86361.836949] drm_ioctl+0x2d5/0x370 [drm] [86361.836977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86361.836984] ? __pm_runtime_resume+0x54/0x90 [86361.836992] ? trace_hardirqs_on_caller+0xed/0x180 [86361.837021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86361.837029] do_vfs_ioctl+0xa5/0x6e0 [86361.837040] SyS_ioctl+0x74/0x80 [86361.837048] do_syscall_64+0x79/0x220 [86361.837053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86361.837057] RIP: 0033:0x7f70a90d90f7 [86361.837059] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86361.837063] RAX: ffffffffffffffda RBX: 000055e7f49c7e80 RCX: 00007f70a90d90f7 [86361.837065] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86361.837067] RBP: 00007ffd456b9940 R08: 000055e7f49c7e80 R09: 0000000000000004 [86361.837069] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [86361.837071] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f49c78f0 [86372.090553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86372.090556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86372.090559] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86372.090560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86372.090561] Call Trace: [86372.090569] dump_stack+0x85/0xbf [86372.090573] swiotlb_alloc_coherent+0x1be/0x1d0 [86372.090580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86372.090590] ttm_dma_populate+0x25e/0x350 [ttm] [86372.090596] ttm_tt_bind+0x2c/0x60 [ttm] [86372.090600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86372.090618] ttm_bo_validate+0x189/0x1a0 [ttm] [86372.090621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86372.090627] ? mutex_trylock+0xcd/0xe0 [86372.090643] ttm_bo_init_reserved+0x459/0x500 [ttm] [86372.090679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86372.090703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86372.090737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86372.090759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86372.090781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86372.090798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86372.090818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86372.090830] drm_ioctl_kernel+0x5b/0xb0 [drm] [86372.090838] drm_ioctl+0x2d5/0x370 [drm] [86372.090855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86372.090859] ? __pm_runtime_resume+0x54/0x90 [86372.090864] ? trace_hardirqs_on_caller+0xed/0x180 [86372.090882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86372.090887] do_vfs_ioctl+0xa5/0x6e0 [86372.090894] SyS_ioctl+0x74/0x80 [86372.090899] do_syscall_64+0x79/0x220 [86372.090902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86372.090905] RIP: 0033:0x7f70a90d90f7 [86372.090906] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86372.090909] RAX: ffffffffffffffda RBX: 000055e7f2c95020 RCX: 00007f70a90d90f7 [86372.090910] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86372.090911] RBP: 00007ffd456b9940 R08: 000055e7f2c95020 R09: 00007f70a939dca0 [86372.090912] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86372.090913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5041e0 [86383.388033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86383.388038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86383.388041] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86383.388043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86383.388045] Call Trace: [86383.388054] dump_stack+0x85/0xbf [86383.388060] swiotlb_alloc_coherent+0x1be/0x1d0 [86383.388070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86383.388085] ttm_dma_populate+0x25e/0x350 [ttm] [86383.388103] ttm_tt_bind+0x2c/0x60 [ttm] [86383.388109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86383.388131] ttm_bo_validate+0x189/0x1a0 [ttm] [86383.388145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86383.388153] ? mutex_trylock+0xcd/0xe0 [86383.388171] ttm_bo_init_reserved+0x459/0x500 [ttm] [86383.388217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86383.388245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86383.388286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86383.388327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86383.388356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86383.388389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86383.388428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86383.388443] drm_ioctl_kernel+0x5b/0xb0 [drm] [86383.388455] drm_ioctl+0x2d5/0x370 [drm] [86383.388481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86383.388498] ? __pm_runtime_resume+0x54/0x90 [86383.388515] ? trace_hardirqs_on_caller+0xed/0x180 [86383.388538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86383.388546] do_vfs_ioctl+0xa5/0x6e0 [86383.388558] SyS_ioctl+0x74/0x80 [86383.388566] do_syscall_64+0x79/0x220 [86383.388570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86383.388573] RIP: 0033:0x7f70a90d90f7 [86383.388575] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86383.388579] RAX: ffffffffffffffda RBX: 000055e7f1875da0 RCX: 00007f70a90d90f7 [86383.388580] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86383.388582] RBP: 00007ffd456b9940 R08: 000055e7f1875da0 R09: 000000000000000b [86383.388584] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86383.388585] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f18761e0 [86392.006944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86392.006948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86392.006952] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86392.006954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86392.006955] Call Trace: [86392.006965] dump_stack+0x85/0xbf [86392.006971] swiotlb_alloc_coherent+0x1be/0x1d0 [86392.006983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86392.006996] ttm_dma_populate+0x25e/0x350 [ttm] [86392.007005] ttm_tt_bind+0x2c/0x60 [ttm] [86392.007010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86392.007022] ttm_bo_validate+0x189/0x1a0 [ttm] [86392.007026] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86392.007034] ? mutex_trylock+0xcd/0xe0 [86392.007042] ttm_bo_init_reserved+0x459/0x500 [ttm] [86392.007086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86392.007113] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86392.007157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86392.007190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86392.007234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86392.007269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86392.007300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86392.007322] drm_ioctl_kernel+0x5b/0xb0 [drm] [86392.007334] drm_ioctl+0x2d5/0x370 [drm] [86392.007371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86392.007388] ? __pm_runtime_resume+0x54/0x90 [86392.007395] ? trace_hardirqs_on_caller+0xed/0x180 [86392.007424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86392.007459] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86392.007463] compat_SyS_ioctl+0x6db/0x1ca0 [86392.007467] ? trace_hardirqs_on_caller+0xed/0x180 [86392.007471] ? trace_hardirqs_off_thunk+0x1a/0x1c [86392.007487] do_fast_syscall_32+0xbf/0x376 [86392.007492] entry_SYSENTER_compat+0x84/0x96 [86397.736665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86397.736669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86397.736672] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86397.736673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86397.736674] Call Trace: [86397.736683] dump_stack+0x85/0xbf [86397.736688] swiotlb_alloc_coherent+0x1be/0x1d0 [86397.736697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86397.736708] ttm_dma_populate+0x25e/0x350 [ttm] [86397.736714] ttm_tt_bind+0x2c/0x60 [ttm] [86397.736719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86397.736727] ttm_bo_validate+0x189/0x1a0 [ttm] [86397.736731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86397.736737] ? mutex_trylock+0xcd/0xe0 [86397.736743] ttm_bo_init_reserved+0x459/0x500 [ttm] [86397.736785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86397.736811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86397.736836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86397.736860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86397.736882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86397.736899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86397.736920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86397.736933] drm_ioctl_kernel+0x5b/0xb0 [drm] [86397.736942] drm_ioctl+0x2d5/0x370 [drm] [86397.736959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86397.736964] ? __pm_runtime_resume+0x54/0x90 [86397.736969] ? trace_hardirqs_on_caller+0xed/0x180 [86397.736987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86397.736992] do_vfs_ioctl+0xa5/0x6e0 [86397.736999] SyS_ioctl+0x74/0x80 [86397.737004] do_syscall_64+0x79/0x220 [86397.737007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86397.737010] RIP: 0033:0x7f70a90d90f7 [86397.737011] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86397.737014] RAX: ffffffffffffffda RBX: 000055e7ed822f00 RCX: 00007f70a90d90f7 [86397.737015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86397.737017] RBP: 00007ffd456b9940 R08: 000055e7ed822f00 R09: 0000000000000004 [86397.737018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [86397.737019] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f014e8f0 [86406.586976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86406.586981] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86406.586984] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86406.586986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86406.586988] Call Trace: [86406.586997] dump_stack+0x85/0xbf [86406.587004] swiotlb_alloc_coherent+0x1be/0x1d0 [86406.587016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86406.587031] ttm_dma_populate+0x25e/0x350 [ttm] [86406.587041] ttm_tt_bind+0x2c/0x60 [ttm] [86406.587047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86406.587062] ttm_bo_validate+0x189/0x1a0 [ttm] [86406.587067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86406.587075] ? mutex_trylock+0xcd/0xe0 [86406.587083] ttm_bo_init_reserved+0x459/0x500 [ttm] [86406.587126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86406.587155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86406.587190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86406.587225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86406.587259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86406.587284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86406.587317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86406.587332] drm_ioctl_kernel+0x5b/0xb0 [drm] [86406.587345] drm_ioctl+0x2d5/0x370 [drm] [86406.587371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86406.587378] ? __pm_runtime_resume+0x54/0x90 [86406.587387] ? trace_hardirqs_on_caller+0xed/0x180 [86406.587416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86406.587452] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86406.587457] compat_SyS_ioctl+0x6db/0x1ca0 [86406.587460] ? trace_hardirqs_on_caller+0xed/0x180 [86406.587466] ? trace_hardirqs_off_thunk+0x1a/0x1c [86406.587472] do_fast_syscall_32+0xbf/0x376 [86406.587478] entry_SYSENTER_compat+0x84/0x96 [86428.151091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86428.151094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86428.151097] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86428.151099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86428.151100] Call Trace: [86428.151107] dump_stack+0x85/0xbf [86428.151111] swiotlb_alloc_coherent+0x1be/0x1d0 [86428.151120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86428.151129] ttm_dma_populate+0x25e/0x350 [ttm] [86428.151135] ttm_tt_bind+0x2c/0x60 [ttm] [86428.151139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86428.151147] ttm_bo_validate+0x189/0x1a0 [ttm] [86428.151150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86428.151156] ? mutex_trylock+0xcd/0xe0 [86428.151161] ttm_bo_init_reserved+0x459/0x500 [ttm] [86428.151199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86428.151218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86428.151240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86428.151261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86428.151284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.151303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86428.151323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.151336] drm_ioctl_kernel+0x5b/0xb0 [drm] [86428.151344] drm_ioctl+0x2d5/0x370 [drm] [86428.151361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.151366] ? __pm_runtime_resume+0x54/0x90 [86428.151371] ? trace_hardirqs_on_caller+0xed/0x180 [86428.151388] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86428.151394] do_vfs_ioctl+0xa5/0x6e0 [86428.151401] SyS_ioctl+0x74/0x80 [86428.151406] do_syscall_64+0x79/0x220 [86428.151409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86428.151411] RIP: 0033:0x7f70a90d90f7 [86428.151413] RSP: 002b:00007ffd456b7e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86428.151415] RAX: ffffffffffffffda RBX: 000055e7f5bdef90 RCX: 00007f70a90d90f7 [86428.151417] RDX: 00007ffd456b7ea0 RSI: 00000000c0206440 RDI: 000000000000000c [86428.151418] RBP: 00007ffd456b7ea0 R08: 000055e7f5bdef90 R09: 00007f70a939dce0 [86428.151419] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86428.151420] R13: 000000000000000c R14: 00007ffd456b7f38 R15: 000055e7f5bdeec0 [86428.525831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86428.525834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86428.525837] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86428.525838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86428.525840] Call Trace: [86428.525846] dump_stack+0x85/0xbf [86428.525851] swiotlb_alloc_coherent+0x1be/0x1d0 [86428.525860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86428.525869] ttm_dma_populate+0x25e/0x350 [ttm] [86428.525876] ttm_tt_bind+0x2c/0x60 [ttm] [86428.525881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86428.525890] ttm_bo_validate+0x189/0x1a0 [ttm] [86428.525894] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86428.525900] ? mutex_trylock+0xcd/0xe0 [86428.525905] ttm_bo_init_reserved+0x459/0x500 [ttm] [86428.525939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86428.525962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86428.525987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86428.526011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86428.526039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.526057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86428.526078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.526090] drm_ioctl_kernel+0x5b/0xb0 [drm] [86428.526100] drm_ioctl+0x2d5/0x370 [drm] [86428.526117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.526122] ? __pm_runtime_resume+0x54/0x90 [86428.526127] ? trace_hardirqs_on_caller+0xed/0x180 [86428.526148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86428.526154] do_vfs_ioctl+0xa5/0x6e0 [86428.526161] SyS_ioctl+0x74/0x80 [86428.526165] do_syscall_64+0x79/0x220 [86428.526169] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86428.526171] RIP: 0033:0x7f70a90d90f7 [86428.526173] RSP: 002b:00007ffd456b8ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86428.526175] RAX: ffffffffffffffda RBX: 000055e7f420e7a0 RCX: 00007f70a90d90f7 [86428.526177] RDX: 00007ffd456b8b10 RSI: 00000000c0206440 RDI: 000000000000000c [86428.526178] RBP: 00007ffd456b8b10 R08: 000055e7f420e7a0 R09: 0000000000000009 [86428.526179] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86428.526180] R13: 000000000000000c R14: 00007ffd456b8ba8 R15: 000055e7f420e6d0 [86428.821400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86428.821405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86428.821409] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86428.821411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86428.821413] Call Trace: [86428.821422] dump_stack+0x85/0xbf [86428.821428] swiotlb_alloc_coherent+0x1be/0x1d0 [86428.821439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86428.821453] ttm_dma_populate+0x25e/0x350 [ttm] [86428.821463] ttm_tt_bind+0x2c/0x60 [ttm] [86428.821469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86428.821481] ttm_bo_validate+0x189/0x1a0 [ttm] [86428.821486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86428.821495] ? mutex_trylock+0xcd/0xe0 [86428.821503] ttm_bo_init_reserved+0x459/0x500 [ttm] [86428.821548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86428.821576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86428.821610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86428.821642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86428.821672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.821696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86428.821726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.821741] drm_ioctl_kernel+0x5b/0xb0 [drm] [86428.821755] drm_ioctl+0x2d5/0x370 [drm] [86428.821781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86428.821791] ? _raw_spin_unlock_irqrestore+0x37/0x60 [86428.821819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86428.821827] do_vfs_ioctl+0xa5/0x6e0 [86428.821838] SyS_ioctl+0x74/0x80 [86428.821845] do_syscall_64+0x79/0x220 [86428.821850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86428.821853] RIP: 0033:0x7f70a90d90f7 [86428.821855] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86428.821860] RAX: ffffffffffffffda RBX: 000055e7f1666750 RCX: 00007f70a90d90f7 [86428.821862] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [86428.821864] RBP: 00007ffd456b9940 R08: 000055e7f1666750 R09: 00007f70a939dcb0 [86428.821865] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [86428.821867] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4f13800 [86606.625325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86606.625329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86606.625332] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86606.625333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86606.625334] Call Trace: [86606.625342] dump_stack+0x85/0xbf [86606.625346] swiotlb_alloc_coherent+0x1be/0x1d0 [86606.625354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86606.625363] ttm_dma_populate+0x25e/0x350 [ttm] [86606.625370] ttm_tt_bind+0x2c/0x60 [ttm] [86606.625373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86606.625381] ttm_bo_validate+0x189/0x1a0 [ttm] [86606.625385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86606.625390] ? mutex_trylock+0xcd/0xe0 [86606.625396] ttm_bo_init_reserved+0x459/0x500 [ttm] [86606.625437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86606.625468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86606.625501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86606.625524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86606.625544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.625567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86606.625598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.625612] drm_ioctl_kernel+0x5b/0xb0 [drm] [86606.625621] drm_ioctl+0x2d5/0x370 [drm] [86606.625637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.625642] ? __pm_runtime_resume+0x54/0x90 [86606.625648] ? trace_hardirqs_on_caller+0xed/0x180 [86606.625666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86606.625702] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86606.625707] compat_SyS_ioctl+0x6db/0x1ca0 [86606.625710] ? trace_hardirqs_on_caller+0xed/0x180 [86606.625715] ? trace_hardirqs_off_thunk+0x1a/0x1c [86606.625721] do_fast_syscall_32+0xbf/0x376 [86606.625726] entry_SYSENTER_compat+0x84/0x96 [86606.699105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86606.699110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86606.699114] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86606.699116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86606.699118] Call Trace: [86606.699126] dump_stack+0x85/0xbf [86606.699133] swiotlb_alloc_coherent+0x1be/0x1d0 [86606.699144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86606.699160] ttm_dma_populate+0x25e/0x350 [ttm] [86606.699170] ttm_tt_bind+0x2c/0x60 [ttm] [86606.699177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86606.699190] ttm_bo_validate+0x189/0x1a0 [ttm] [86606.699194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86606.699204] ? mutex_trylock+0xcd/0xe0 [86606.699213] ttm_bo_init_reserved+0x459/0x500 [ttm] [86606.699260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86606.699291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86606.699326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86606.699361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86606.699393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.699419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86606.699451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.699467] drm_ioctl_kernel+0x5b/0xb0 [drm] [86606.699479] drm_ioctl+0x2d5/0x370 [drm] [86606.699506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86606.699513] ? __pm_runtime_resume+0x54/0x90 [86606.699521] ? trace_hardirqs_on_caller+0xed/0x180 [86606.699550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86606.699585] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86606.699590] compat_SyS_ioctl+0x6db/0x1ca0 [86606.699593] ? trace_hardirqs_on_caller+0xed/0x180 [86606.699599] ? trace_hardirqs_off_thunk+0x1a/0x1c [86606.699605] do_fast_syscall_32+0xbf/0x376 [86606.699611] entry_SYSENTER_compat+0x84/0x96 [86747.008278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86747.008283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86747.008287] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [86747.008289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86747.008291] Call Trace: [86747.008300] dump_stack+0x85/0xbf [86747.008306] swiotlb_alloc_coherent+0x1be/0x1d0 [86747.008317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86747.008332] ttm_dma_populate+0x25e/0x350 [ttm] [86747.008343] ttm_tt_bind+0x2c/0x60 [ttm] [86747.008349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86747.008363] ttm_bo_validate+0x189/0x1a0 [ttm] [86747.008367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86747.008377] ? mutex_trylock+0xcd/0xe0 [86747.008385] ttm_bo_init_reserved+0x459/0x500 [ttm] [86747.008439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86747.008468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86747.008513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86747.008548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86747.008579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86747.008604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86747.008636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86747.008650] drm_ioctl_kernel+0x5b/0xb0 [drm] [86747.008663] drm_ioctl+0x2d5/0x370 [drm] [86747.008690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86747.008697] ? __pm_runtime_resume+0x54/0x90 [86747.008705] ? trace_hardirqs_on_caller+0xed/0x180 [86747.008733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86747.008768] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [86747.008773] compat_SyS_ioctl+0x6db/0x1ca0 [86747.008776] ? trace_hardirqs_on_caller+0xed/0x180 [86747.008781] ? trace_hardirqs_off_thunk+0x1a/0x1c [86747.008787] do_fast_syscall_32+0xbf/0x376 [86747.008792] entry_SYSENTER_compat+0x84/0x96 [86786.878054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [86786.878059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [86786.878062] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [86786.878064] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [86786.878066] Call Trace: [86786.878074] dump_stack+0x85/0xbf [86786.878080] swiotlb_alloc_coherent+0x1be/0x1d0 [86786.878091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [86786.878106] ttm_dma_populate+0x25e/0x350 [ttm] [86786.878115] ttm_tt_bind+0x2c/0x60 [ttm] [86786.878120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [86786.878132] ttm_bo_validate+0x189/0x1a0 [ttm] [86786.878137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [86786.878146] ? mutex_trylock+0xcd/0xe0 [86786.878154] ttm_bo_init_reserved+0x459/0x500 [ttm] [86786.878197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [86786.878216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [86786.878237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [86786.878259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [86786.878279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86786.878295] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [86786.878314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86786.878327] drm_ioctl_kernel+0x5b/0xb0 [drm] [86786.878336] drm_ioctl+0x2d5/0x370 [drm] [86786.878362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [86786.878366] ? __pm_runtime_resume+0x54/0x90 [86786.878371] ? trace_hardirqs_on_caller+0xed/0x180 [86786.878389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [86786.878396] do_vfs_ioctl+0xa5/0x6e0 [86786.878405] SyS_ioctl+0x74/0x80 [86786.878413] do_syscall_64+0x79/0x220 [86786.878416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [86786.878419] RIP: 0033:0x7f70a90d90f7 [86786.878420] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [86786.878423] RAX: ffffffffffffffda RBX: 000055e7f1b03600 RCX: 00007f70a90d90f7 [86786.878424] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [86786.878425] RBP: 00007ffd456b98b0 R08: 000055e7f1b03600 R09: 0000000000000004 [86786.878427] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [86786.878428] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f43d6b20 [87049.922070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87049.922076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87049.922080] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [87049.922082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87049.922084] Call Trace: [87049.922092] dump_stack+0x85/0xbf [87049.922098] swiotlb_alloc_coherent+0x1be/0x1d0 [87049.922110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87049.922126] ttm_dma_populate+0x25e/0x350 [ttm] [87049.922138] ttm_tt_bind+0x2c/0x60 [ttm] [87049.922144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87049.922158] ttm_bo_validate+0x189/0x1a0 [ttm] [87049.922163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87049.922172] ? mutex_trylock+0xcd/0xe0 [87049.922180] ttm_bo_init_reserved+0x459/0x500 [ttm] [87049.922220] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87049.922253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87049.922289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87049.922326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87049.922359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.922386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87049.922419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.922436] drm_ioctl_kernel+0x5b/0xb0 [drm] [87049.922451] drm_ioctl+0x2d5/0x370 [drm] [87049.922480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.922488] ? __pm_runtime_resume+0x54/0x90 [87049.922496] ? trace_hardirqs_on_caller+0xed/0x180 [87049.922528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87049.922535] do_vfs_ioctl+0xa5/0x6e0 [87049.922547] SyS_ioctl+0x74/0x80 [87049.922553] do_syscall_64+0x79/0x220 [87049.922557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87049.922561] RIP: 0033:0x7f70a90d90f7 [87049.922563] RSP: 002b:00007ffd456b7da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87049.922566] RAX: ffffffffffffffda RBX: 000055e7f4ecfee0 RCX: 00007f70a90d90f7 [87049.922568] RDX: 00007ffd456b7df0 RSI: 00000000c0206440 RDI: 000000000000000c [87049.922570] RBP: 00007ffd456b7df0 R08: 000055e7f4ecfee0 R09: 0000000000000004 [87049.922572] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [87049.922573] R13: 000000000000000c R14: 00007ffd456b7e88 R15: 000055e7f3db6b00 [87049.974066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87049.974071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87049.974074] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [87049.974077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87049.974079] Call Trace: [87049.974087] dump_stack+0x85/0xbf [87049.974093] swiotlb_alloc_coherent+0x1be/0x1d0 [87049.974105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87049.974120] ttm_dma_populate+0x25e/0x350 [ttm] [87049.974131] ttm_tt_bind+0x2c/0x60 [ttm] [87049.974137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87049.974149] ttm_bo_validate+0x189/0x1a0 [ttm] [87049.974153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87049.974161] ? mutex_trylock+0xcd/0xe0 [87049.974168] ttm_bo_init_reserved+0x459/0x500 [ttm] [87049.974209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87049.974238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87049.974272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87049.974308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87049.974336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.974359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87049.974388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.974404] drm_ioctl_kernel+0x5b/0xb0 [drm] [87049.974416] drm_ioctl+0x2d5/0x370 [drm] [87049.974442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87049.974449] ? __pm_runtime_resume+0x54/0x90 [87049.974456] ? trace_hardirqs_on_caller+0xed/0x180 [87049.974483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87049.974490] do_vfs_ioctl+0xa5/0x6e0 [87049.974501] SyS_ioctl+0x74/0x80 [87049.974508] do_syscall_64+0x79/0x220 [87049.974512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87049.974516] RIP: 0033:0x7f70a90d90f7 [87049.974518] RSP: 002b:00007ffd456b8a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87049.974522] RAX: ffffffffffffffda RBX: 000055e7f4eb7ca0 RCX: 00007f70a90d90f7 [87049.974524] RDX: 00007ffd456b8ae0 RSI: 00000000c0206440 RDI: 000000000000000c [87049.974526] RBP: 00007ffd456b8ae0 R08: 000055e7f4eb7ca0 R09: 0000000000000004 [87049.974528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [87049.974529] R13: 000000000000000c R14: 00007ffd456b8b78 R15: 000055e7f46b0240 [87051.580750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87051.580753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87051.580756] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [87051.580757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87051.580759] Call Trace: [87051.580765] dump_stack+0x85/0xbf [87051.580770] swiotlb_alloc_coherent+0x1be/0x1d0 [87051.580777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87051.580786] ttm_dma_populate+0x25e/0x350 [ttm] [87051.580793] ttm_tt_bind+0x2c/0x60 [ttm] [87051.580796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87051.580804] ttm_bo_validate+0x189/0x1a0 [ttm] [87051.580808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87051.580814] ? mutex_trylock+0xcd/0xe0 [87051.580819] ttm_bo_init_reserved+0x459/0x500 [ttm] [87051.580850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87051.580869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87051.580891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87051.580913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87051.580933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87051.580949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87051.580969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87051.580982] drm_ioctl_kernel+0x5b/0xb0 [drm] [87051.580990] drm_ioctl+0x2d5/0x370 [drm] [87051.581006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87051.581011] ? __pm_runtime_resume+0x54/0x90 [87051.581016] ? trace_hardirqs_on_caller+0xed/0x180 [87051.581033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87051.581058] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [87051.581062] compat_SyS_ioctl+0x6db/0x1ca0 [87051.581064] ? trace_hardirqs_on_caller+0xed/0x180 [87051.581068] ? trace_hardirqs_off_thunk+0x1a/0x1c [87051.581072] do_fast_syscall_32+0xbf/0x376 [87051.581076] entry_SYSENTER_compat+0x84/0x96 [87057.138908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87057.138911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87057.138914] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87057.138915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87057.138917] Call Trace: [87057.138923] dump_stack+0x85/0xbf [87057.138928] swiotlb_alloc_coherent+0x1be/0x1d0 [87057.138936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87057.138945] ttm_dma_populate+0x25e/0x350 [ttm] [87057.138951] ttm_tt_bind+0x2c/0x60 [ttm] [87057.138955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87057.138963] ttm_bo_validate+0x189/0x1a0 [ttm] [87057.138966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87057.138972] ? mutex_trylock+0xcd/0xe0 [87057.138977] ttm_bo_init_reserved+0x459/0x500 [ttm] [87057.139011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87057.139029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87057.139051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87057.139072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87057.139093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.139109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87057.139128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.139140] drm_ioctl_kernel+0x5b/0xb0 [drm] [87057.139148] drm_ioctl+0x2d5/0x370 [drm] [87057.139164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.139169] ? __pm_runtime_resume+0x54/0x90 [87057.139174] ? trace_hardirqs_on_caller+0xed/0x180 [87057.139192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87057.139198] do_vfs_ioctl+0xa5/0x6e0 [87057.139204] SyS_ioctl+0x74/0x80 [87057.139209] do_syscall_64+0x79/0x220 [87057.139213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87057.139215] RIP: 0033:0x7fd8d64ef0f7 [87057.139217] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87057.139219] RAX: ffffffffffffffda RBX: 000000000325ca50 RCX: 00007fd8d64ef0f7 [87057.139221] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87057.139222] RBP: 00007ffcc6dba370 R08: 000000000325ca50 R09: 0000000000000004 [87057.139223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [87057.139225] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [87057.158108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87057.158113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87057.158117] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87057.158119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87057.158121] Call Trace: [87057.158130] dump_stack+0x85/0xbf [87057.158136] swiotlb_alloc_coherent+0x1be/0x1d0 [87057.158147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87057.158163] ttm_dma_populate+0x25e/0x350 [ttm] [87057.158173] ttm_tt_bind+0x2c/0x60 [ttm] [87057.158179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87057.158193] ttm_bo_validate+0x189/0x1a0 [ttm] [87057.158197] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87057.158207] ? mutex_trylock+0xcd/0xe0 [87057.158215] ttm_bo_init_reserved+0x459/0x500 [ttm] [87057.158257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87057.158291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87057.158329] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87057.158367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87057.158404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.158431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87057.158465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.158480] drm_ioctl_kernel+0x5b/0xb0 [drm] [87057.158495] drm_ioctl+0x2d5/0x370 [drm] [87057.158522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87057.158530] ? __pm_runtime_resume+0x54/0x90 [87057.158538] ? trace_hardirqs_on_caller+0xed/0x180 [87057.158567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87057.158575] do_vfs_ioctl+0xa5/0x6e0 [87057.158587] SyS_ioctl+0x74/0x80 [87057.158594] do_syscall_64+0x79/0x220 [87057.158599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87057.158603] RIP: 0033:0x7fd8d64ef0f7 [87057.158605] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87057.158609] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [87057.158611] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87057.158613] RBP: 00007ffcc6dba370 R08: 0000000002c572a0 R09: 0000000000000004 [87057.158615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [87057.158617] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030bdda0 [87104.653655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87104.653658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87104.653661] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87104.653662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87104.653664] Call Trace: [87104.653671] dump_stack+0x85/0xbf [87104.653676] swiotlb_alloc_coherent+0x1be/0x1d0 [87104.653684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87104.653693] ttm_dma_populate+0x25e/0x350 [ttm] [87104.653699] ttm_tt_bind+0x2c/0x60 [ttm] [87104.653703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87104.653711] ttm_bo_validate+0x189/0x1a0 [ttm] [87104.653714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87104.653720] ? mutex_trylock+0xcd/0xe0 [87104.653725] ttm_bo_init_reserved+0x459/0x500 [ttm] [87104.653765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87104.653784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87104.653805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87104.653827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87104.653847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87104.653863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87104.653882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87104.653895] drm_ioctl_kernel+0x5b/0xb0 [drm] [87104.653903] drm_ioctl+0x2d5/0x370 [drm] [87104.653919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87104.653924] ? __pm_runtime_resume+0x54/0x90 [87104.653929] ? trace_hardirqs_on_caller+0xed/0x180 [87104.653946] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87104.653952] do_vfs_ioctl+0xa5/0x6e0 [87104.653959] SyS_ioctl+0x74/0x80 [87104.653963] do_syscall_64+0x79/0x220 [87104.653967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87104.653969] RIP: 0033:0x7fd8d64ef0f7 [87104.653971] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87104.653973] RAX: ffffffffffffffda RBX: 0000000002c3d3b0 RCX: 00007fd8d64ef0f7 [87104.653975] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87104.653976] RBP: 00007ffcc6dba370 R08: 0000000002c3d3b0 R09: 0000000000000004 [87104.653977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [87104.653978] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003278a90 [87652.949692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87652.949695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87652.949698] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87652.949699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87652.949700] Call Trace: [87652.949707] dump_stack+0x85/0xbf [87652.949712] swiotlb_alloc_coherent+0x1be/0x1d0 [87652.949720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87652.949729] ttm_dma_populate+0x25e/0x350 [ttm] [87652.949735] ttm_tt_bind+0x2c/0x60 [ttm] [87652.949739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87652.949747] ttm_bo_validate+0x189/0x1a0 [ttm] [87652.949750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87652.949756] ? mutex_trylock+0xcd/0xe0 [87652.949761] ttm_bo_init_reserved+0x459/0x500 [ttm] [87652.949796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87652.949819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87652.949843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87652.949866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87652.949887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.949904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87652.949925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.949937] drm_ioctl_kernel+0x5b/0xb0 [drm] [87652.949945] drm_ioctl+0x2d5/0x370 [drm] [87652.949962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.949967] ? __pm_runtime_resume+0x54/0x90 [87652.949972] ? trace_hardirqs_on_caller+0xed/0x180 [87652.949990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87652.949995] do_vfs_ioctl+0xa5/0x6e0 [87652.950002] SyS_ioctl+0x74/0x80 [87652.950007] do_syscall_64+0x79/0x220 [87652.950010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87652.950013] RIP: 0033:0x7fd8d64ef0f7 [87652.950014] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87652.950017] RAX: ffffffffffffffda RBX: 00000000030cf9f0 RCX: 00007fd8d64ef0f7 [87652.950018] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87652.950019] RBP: 00007ffcc6dba370 R08: 00000000030cf9f0 R09: 00007fd8d67b3cf0 [87652.950021] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [87652.950022] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000029cfa60 [87652.964531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87652.964534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87652.964536] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87652.964538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87652.964539] Call Trace: [87652.964546] dump_stack+0x85/0xbf [87652.964551] swiotlb_alloc_coherent+0x1be/0x1d0 [87652.964559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87652.964568] ttm_dma_populate+0x25e/0x350 [ttm] [87652.964575] ttm_tt_bind+0x2c/0x60 [ttm] [87652.964579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87652.964587] ttm_bo_validate+0x189/0x1a0 [ttm] [87652.964590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87652.964596] ? mutex_trylock+0xcd/0xe0 [87652.964601] ttm_bo_init_reserved+0x459/0x500 [ttm] [87652.964640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87652.964666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87652.964693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87652.964728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87652.964753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.964773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87652.964797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.964810] drm_ioctl_kernel+0x5b/0xb0 [drm] [87652.964819] drm_ioctl+0x2d5/0x370 [drm] [87652.964839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87652.964854] ? __pm_runtime_resume+0x54/0x90 [87652.964859] ? trace_hardirqs_on_caller+0xed/0x180 [87652.964879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87652.964885] do_vfs_ioctl+0xa5/0x6e0 [87652.964891] SyS_ioctl+0x74/0x80 [87652.964897] do_syscall_64+0x79/0x220 [87652.964900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87652.964903] RIP: 0033:0x7fd8d64ef0f7 [87652.964904] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87652.964907] RAX: ffffffffffffffda RBX: 00000000030cf9f0 RCX: 00007fd8d64ef0f7 [87652.964908] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87652.964909] RBP: 00007ffcc6dba370 R08: 00000000030cf9f0 R09: 00007fd8d67b3cf0 [87652.964911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [87652.964912] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000029cfa60 [87653.020322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87653.020325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87653.020329] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [87653.020331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87653.020343] Call Trace: [87653.020352] dump_stack+0x85/0xbf [87653.020358] swiotlb_alloc_coherent+0x1be/0x1d0 [87653.020370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87653.020387] ttm_dma_populate+0x25e/0x350 [ttm] [87653.020398] ttm_tt_bind+0x2c/0x60 [ttm] [87653.020405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87653.020420] ttm_bo_validate+0x189/0x1a0 [ttm] [87653.020424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87653.020433] ? mutex_trylock+0xcd/0xe0 [87653.020441] ttm_bo_init_reserved+0x459/0x500 [ttm] [87653.020485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87653.020529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87653.020565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87653.020602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87653.020637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87653.020663] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87653.020696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87653.020709] drm_ioctl_kernel+0x5b/0xb0 [drm] [87653.020723] drm_ioctl+0x2d5/0x370 [drm] [87653.020751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87653.020758] ? __pm_runtime_resume+0x54/0x90 [87653.020766] ? trace_hardirqs_on_caller+0xed/0x180 [87653.020806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87653.020813] do_vfs_ioctl+0xa5/0x6e0 [87653.020826] SyS_ioctl+0x74/0x80 [87653.020833] do_syscall_64+0x79/0x220 [87653.020839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87653.020842] RIP: 0033:0x7fd8d64ef0f7 [87653.020845] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87653.020849] RAX: ffffffffffffffda RBX: 00000000030be7f0 RCX: 00007fd8d64ef0f7 [87653.020851] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [87653.020853] RBP: 00007ffcc6dba370 R08: 00000000030be7f0 R09: 00007fd8d67b3cf0 [87653.020856] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [87653.020858] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c633c0 [87726.681881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87726.681885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87726.681889] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [87726.681890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87726.681892] Call Trace: [87726.681900] dump_stack+0x85/0xbf [87726.681906] swiotlb_alloc_coherent+0x1be/0x1d0 [87726.681917] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87726.681932] ttm_dma_populate+0x25e/0x350 [ttm] [87726.681941] ttm_tt_bind+0x2c/0x60 [ttm] [87726.681947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87726.681960] ttm_bo_validate+0x189/0x1a0 [ttm] [87726.681965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87726.681974] ? mutex_trylock+0xcd/0xe0 [87726.681981] ttm_bo_init_reserved+0x459/0x500 [ttm] [87726.682031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87726.682070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87726.682101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87726.682131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87726.682160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87726.682182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87726.682209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87726.682222] drm_ioctl_kernel+0x5b/0xb0 [drm] [87726.682234] drm_ioctl+0x2d5/0x370 [drm] [87726.682257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87726.682263] ? __pm_runtime_resume+0x54/0x90 [87726.682269] ? trace_hardirqs_on_caller+0xed/0x180 [87726.682294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87726.682324] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [87726.682328] compat_SyS_ioctl+0x6db/0x1ca0 [87726.682331] ? trace_hardirqs_on_caller+0xed/0x180 [87726.682335] ? trace_hardirqs_off_thunk+0x1a/0x1c [87726.682339] do_fast_syscall_32+0xbf/0x376 [87726.682344] entry_SYSENTER_compat+0x84/0x96 [87727.881322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87727.881326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87727.881328] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [87727.881330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87727.881331] Call Trace: [87727.881338] dump_stack+0x85/0xbf [87727.881342] swiotlb_alloc_coherent+0x1be/0x1d0 [87727.881350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87727.881359] ttm_dma_populate+0x25e/0x350 [ttm] [87727.881365] ttm_tt_bind+0x2c/0x60 [ttm] [87727.881369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87727.881377] ttm_bo_validate+0x189/0x1a0 [ttm] [87727.881380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87727.881386] ? mutex_trylock+0xcd/0xe0 [87727.881391] ttm_bo_init_reserved+0x459/0x500 [ttm] [87727.881435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87727.881458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87727.881482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87727.881504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87727.881526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87727.881543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87727.881564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87727.881576] drm_ioctl_kernel+0x5b/0xb0 [drm] [87727.881589] drm_ioctl+0x2d5/0x370 [drm] [87727.881614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87727.881619] ? __pm_runtime_resume+0x54/0x90 [87727.881623] ? trace_hardirqs_on_caller+0xed/0x180 [87727.881641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87727.881647] do_vfs_ioctl+0xa5/0x6e0 [87727.881653] SyS_ioctl+0x74/0x80 [87727.881658] do_syscall_64+0x79/0x220 [87727.881661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87727.881664] RIP: 0033:0x7f70a90d90f7 [87727.881665] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87727.881668] RAX: ffffffffffffffda RBX: 000055e7f30be830 RCX: 00007f70a90d90f7 [87727.881669] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [87727.881671] RBP: 00007ffd456b9940 R08: 000055e7f30be830 R09: 0000000000000004 [87727.881672] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [87727.881673] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eefc86d0 [87729.039959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87729.039963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87729.039967] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [87729.039969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87729.039971] Call Trace: [87729.039979] dump_stack+0x85/0xbf [87729.039985] swiotlb_alloc_coherent+0x1be/0x1d0 [87729.039998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87729.040024] ttm_dma_populate+0x25e/0x350 [ttm] [87729.040033] ttm_tt_bind+0x2c/0x60 [ttm] [87729.040039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87729.040052] ttm_bo_validate+0x189/0x1a0 [ttm] [87729.040057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87729.040062] ? mutex_trylock+0xcd/0xe0 [87729.040067] ttm_bo_init_reserved+0x459/0x500 [ttm] [87729.040105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87729.040126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87729.040132] ? __lock_acquire+0x2d4/0x1340 [87729.040153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87729.040175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87729.040196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87729.040213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87729.040236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87729.040248] drm_ioctl_kernel+0x5b/0xb0 [drm] [87729.040256] drm_ioctl+0x2d5/0x370 [drm] [87729.040272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87729.040277] ? __pm_runtime_resume+0x54/0x90 [87729.040281] ? trace_hardirqs_on_caller+0xed/0x180 [87729.040299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87729.040304] do_vfs_ioctl+0xa5/0x6e0 [87729.040311] SyS_ioctl+0x74/0x80 [87729.040316] do_syscall_64+0x79/0x220 [87729.040319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87729.040321] RIP: 0033:0x7f70a90d90f7 [87729.040323] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87729.040325] RAX: ffffffffffffffda RBX: 000055e7f0206f80 RCX: 00007f70a90d90f7 [87729.040327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [87729.040328] RBP: 00007ffd456b9940 R08: 000055e7f0206f80 R09: 00007f70a939dc50 [87729.040329] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [87729.040330] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1742230 [87731.643881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87731.643884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87731.643886] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [87731.643888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87731.643889] Call Trace: [87731.643896] dump_stack+0x85/0xbf [87731.643900] swiotlb_alloc_coherent+0x1be/0x1d0 [87731.643909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87731.643918] ttm_dma_populate+0x25e/0x350 [ttm] [87731.643924] ttm_tt_bind+0x2c/0x60 [ttm] [87731.643928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87731.643936] ttm_bo_validate+0x189/0x1a0 [ttm] [87731.643939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87731.643945] ? mutex_trylock+0xcd/0xe0 [87731.643950] ttm_bo_init_reserved+0x459/0x500 [ttm] [87731.643992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87731.644011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87731.644032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87731.644054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87731.644074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.644090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87731.644119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.644132] drm_ioctl_kernel+0x5b/0xb0 [drm] [87731.644140] drm_ioctl+0x2d5/0x370 [drm] [87731.644156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.644161] ? __pm_runtime_resume+0x54/0x90 [87731.644166] ? trace_hardirqs_on_caller+0xed/0x180 [87731.644183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87731.644209] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [87731.644212] compat_SyS_ioctl+0x6db/0x1ca0 [87731.644214] ? trace_hardirqs_on_caller+0xed/0x180 [87731.644218] ? trace_hardirqs_off_thunk+0x1a/0x1c [87731.644222] do_fast_syscall_32+0xbf/0x376 [87731.644225] entry_SYSENTER_compat+0x84/0x96 [87731.991958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87731.991961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87731.991963] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [87731.991965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87731.991966] Call Trace: [87731.991973] dump_stack+0x85/0xbf [87731.991977] swiotlb_alloc_coherent+0x1be/0x1d0 [87731.991985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87731.991994] ttm_dma_populate+0x25e/0x350 [ttm] [87731.992000] ttm_tt_bind+0x2c/0x60 [ttm] [87731.992004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87731.992013] ttm_bo_validate+0x189/0x1a0 [ttm] [87731.992018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87731.992026] ? mutex_trylock+0xcd/0xe0 [87731.992034] ttm_bo_init_reserved+0x459/0x500 [ttm] [87731.992072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87731.992095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87731.992128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87731.992155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87731.992182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.992208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87731.992235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.992248] drm_ioctl_kernel+0x5b/0xb0 [drm] [87731.992260] drm_ioctl+0x2d5/0x370 [drm] [87731.992283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87731.992288] ? __pm_runtime_resume+0x54/0x90 [87731.992293] ? trace_hardirqs_on_caller+0xed/0x180 [87731.992312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87731.992319] do_vfs_ioctl+0xa5/0x6e0 [87731.992330] SyS_ioctl+0x74/0x80 [87731.992337] do_syscall_64+0x79/0x220 [87731.992342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [87731.992345] RIP: 0033:0x7f70a90d90f7 [87731.992347] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [87731.992351] RAX: ffffffffffffffda RBX: 000055e7f0178fa0 RCX: 00007f70a90d90f7 [87731.992353] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [87731.992355] RBP: 00007ffd456b9940 R08: 000055e7f0178fa0 R09: 0000000000000004 [87731.992356] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [87731.992357] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef075f30 [87732.362269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87732.362272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87732.362275] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [87732.362276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87732.362277] Call Trace: [87732.362284] dump_stack+0x85/0xbf [87732.362288] swiotlb_alloc_coherent+0x1be/0x1d0 [87732.362296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87732.362306] ttm_dma_populate+0x25e/0x350 [ttm] [87732.362312] ttm_tt_bind+0x2c/0x60 [ttm] [87732.362317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87732.362325] ttm_bo_validate+0x189/0x1a0 [ttm] [87732.362328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87732.362334] ? mutex_trylock+0xcd/0xe0 [87732.362340] ttm_bo_init_reserved+0x459/0x500 [ttm] [87732.362373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87732.362396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87732.362420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87732.362443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87732.362474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87732.362498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87732.362526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87732.362542] drm_ioctl_kernel+0x5b/0xb0 [drm] [87732.362554] drm_ioctl+0x2d5/0x370 [drm] [87732.362579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87732.362586] ? __pm_runtime_resume+0x54/0x90 [87732.362594] ? trace_hardirqs_on_caller+0xed/0x180 [87732.362622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87732.362658] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [87732.362662] compat_SyS_ioctl+0x6db/0x1ca0 [87732.362664] ? trace_hardirqs_on_caller+0xed/0x180 [87732.362668] ? trace_hardirqs_off_thunk+0x1a/0x1c [87732.362672] do_fast_syscall_32+0xbf/0x376 [87732.362676] entry_SYSENTER_compat+0x84/0x96 [87947.026739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [87947.026752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [87947.026755] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [87947.026756] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [87947.026757] Call Trace: [87947.026764] dump_stack+0x85/0xbf [87947.026768] swiotlb_alloc_coherent+0x1be/0x1d0 [87947.026775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [87947.026784] ttm_dma_populate+0x25e/0x350 [ttm] [87947.026790] ttm_tt_bind+0x2c/0x60 [ttm] [87947.026795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [87947.026803] ttm_bo_validate+0x189/0x1a0 [ttm] [87947.026806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [87947.026811] ? mutex_trylock+0xcd/0xe0 [87947.026816] ttm_bo_init_reserved+0x459/0x500 [ttm] [87947.026846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [87947.026867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [87947.026890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [87947.026913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [87947.026934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87947.026951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [87947.026972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87947.026983] drm_ioctl_kernel+0x5b/0xb0 [drm] [87947.026991] drm_ioctl+0x2d5/0x370 [drm] [87947.027007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [87947.027012] ? __pm_runtime_resume+0x54/0x90 [87947.027017] ? trace_hardirqs_on_caller+0xed/0x180 [87947.027035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [87947.027059] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [87947.027063] compat_SyS_ioctl+0x6db/0x1ca0 [87947.027065] ? trace_hardirqs_on_caller+0xed/0x180 [87947.027068] ? trace_hardirqs_off_thunk+0x1a/0x1c [87947.027072] do_fast_syscall_32+0xbf/0x376 [87947.027076] entry_SYSENTER_compat+0x84/0x96 [88137.185847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88137.185853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88137.185857] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88137.185859] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88137.185861] Call Trace: [88137.185870] dump_stack+0x85/0xbf [88137.185876] swiotlb_alloc_coherent+0x1be/0x1d0 [88137.185889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88137.185904] ttm_dma_populate+0x25e/0x350 [ttm] [88137.185915] ttm_tt_bind+0x2c/0x60 [ttm] [88137.185921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88137.185935] ttm_bo_validate+0x189/0x1a0 [ttm] [88137.185941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88137.185950] ? mutex_trylock+0xcd/0xe0 [88137.185959] ttm_bo_init_reserved+0x459/0x500 [ttm] [88137.186000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88137.186033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88137.186073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88137.186110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88137.186144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88137.186172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88137.186206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88137.186221] drm_ioctl_kernel+0x5b/0xb0 [drm] [88137.186236] drm_ioctl+0x2d5/0x370 [drm] [88137.186265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88137.186272] ? __pm_runtime_resume+0x54/0x90 [88137.186279] ? trace_hardirqs_on_caller+0xed/0x180 [88137.186310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88137.186318] do_vfs_ioctl+0xa5/0x6e0 [88137.186330] SyS_ioctl+0x74/0x80 [88137.186338] do_syscall_64+0x79/0x220 [88137.186353] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88137.186356] RIP: 0033:0x7f70a90d90f7 [88137.186359] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88137.186363] RAX: ffffffffffffffda RBX: 000055e7f4b6db40 RCX: 00007f70a90d90f7 [88137.186365] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [88137.186368] RBP: 00007ffd456b98b0 R08: 000055e7f4b6db40 R09: 0000000000000004 [88137.186370] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88137.186372] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edba2070 [88138.182701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88138.182704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88138.182707] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88138.182708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88138.182710] Call Trace: [88138.182717] dump_stack+0x85/0xbf [88138.182721] swiotlb_alloc_coherent+0x1be/0x1d0 [88138.182729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88138.182739] ttm_dma_populate+0x25e/0x350 [ttm] [88138.182745] ttm_tt_bind+0x2c/0x60 [ttm] [88138.182749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88138.182757] ttm_bo_validate+0x189/0x1a0 [ttm] [88138.182761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88138.182767] ? mutex_trylock+0xcd/0xe0 [88138.182772] ttm_bo_init_reserved+0x459/0x500 [ttm] [88138.182809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88138.182834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88138.182860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88138.182885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88138.182907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88138.182924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88138.182945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88138.182958] drm_ioctl_kernel+0x5b/0xb0 [drm] [88138.182966] drm_ioctl+0x2d5/0x370 [drm] [88138.182984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88138.182989] ? __pm_runtime_resume+0x54/0x90 [88138.182994] ? trace_hardirqs_on_caller+0xed/0x180 [88138.183013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88138.183018] do_vfs_ioctl+0xa5/0x6e0 [88138.183025] SyS_ioctl+0x74/0x80 [88138.183030] do_syscall_64+0x79/0x220 [88138.183033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88138.183036] RIP: 0033:0x7f70a90d90f7 [88138.183037] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88138.183040] RAX: ffffffffffffffda RBX: 000055e7f028eb50 RCX: 00007f70a90d90f7 [88138.183041] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [88138.183043] RBP: 00007ffd456b9940 R08: 000055e7f028eb50 R09: 0000000000000004 [88138.183044] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88138.183045] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f01c50 [88142.039357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88142.039371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88142.039373] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88142.039375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88142.039376] Call Trace: [88142.039392] dump_stack+0x85/0xbf [88142.039398] swiotlb_alloc_coherent+0x1be/0x1d0 [88142.039410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88142.039424] ttm_dma_populate+0x25e/0x350 [ttm] [88142.039430] ttm_tt_bind+0x2c/0x60 [ttm] [88142.039434] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88142.039442] ttm_bo_validate+0x189/0x1a0 [ttm] [88142.039445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88142.039451] ? mutex_trylock+0xcd/0xe0 [88142.039459] ttm_bo_init_reserved+0x459/0x500 [ttm] [88142.039514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88142.039534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88142.039555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88142.039577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88142.039597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88142.039616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88142.039656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88142.039670] drm_ioctl_kernel+0x5b/0xb0 [drm] [88142.039681] drm_ioctl+0x2d5/0x370 [drm] [88142.039717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88142.039722] ? __pm_runtime_resume+0x54/0x90 [88142.039728] ? trace_hardirqs_on_caller+0xed/0x180 [88142.039745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88142.039750] do_vfs_ioctl+0xa5/0x6e0 [88142.039757] SyS_ioctl+0x74/0x80 [88142.039762] do_syscall_64+0x79/0x220 [88142.039765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88142.039768] RIP: 0033:0x7f70a90d90f7 [88142.039769] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88142.039782] RAX: ffffffffffffffda RBX: 000055e7ecabf800 RCX: 00007f70a90d90f7 [88142.039783] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [88142.039784] RBP: 00007ffd456b98b0 R08: 000055e7ecabf800 R09: 0000000000000004 [88142.039786] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88142.039787] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3ee0a20 [88187.004774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88187.004777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88187.004780] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [88187.004782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88187.004783] Call Trace: [88187.004790] dump_stack+0x85/0xbf [88187.004795] swiotlb_alloc_coherent+0x1be/0x1d0 [88187.004802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88187.004812] ttm_dma_populate+0x25e/0x350 [ttm] [88187.004818] ttm_tt_bind+0x2c/0x60 [ttm] [88187.004822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88187.004830] ttm_bo_validate+0x189/0x1a0 [ttm] [88187.004833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88187.004839] ? mutex_trylock+0xcd/0xe0 [88187.004844] ttm_bo_init_reserved+0x459/0x500 [ttm] [88187.004880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88187.004899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88187.004921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88187.004942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88187.004962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88187.004978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88187.005006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88187.005021] drm_ioctl_kernel+0x5b/0xb0 [drm] [88187.005033] drm_ioctl+0x2d5/0x370 [drm] [88187.005058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88187.005066] ? __pm_runtime_resume+0x54/0x90 [88187.005073] ? trace_hardirqs_on_caller+0xed/0x180 [88187.005101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88187.005135] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [88187.005140] compat_SyS_ioctl+0x6db/0x1ca0 [88187.005143] ? trace_hardirqs_on_caller+0xed/0x180 [88187.005148] ? trace_hardirqs_off_thunk+0x1a/0x1c [88187.005154] do_fast_syscall_32+0xbf/0x376 [88187.005160] entry_SYSENTER_compat+0x84/0x96 [88321.657670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88321.657673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88321.657676] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [88321.657677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88321.657678] Call Trace: [88321.657685] dump_stack+0x85/0xbf [88321.657689] swiotlb_alloc_coherent+0x1be/0x1d0 [88321.657697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88321.657705] ttm_dma_populate+0x25e/0x350 [ttm] [88321.657711] ttm_tt_bind+0x2c/0x60 [ttm] [88321.657715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88321.657722] ttm_bo_validate+0x189/0x1a0 [ttm] [88321.657726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88321.657731] ? mutex_trylock+0xcd/0xe0 [88321.657736] ttm_bo_init_reserved+0x459/0x500 [ttm] [88321.657768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88321.657786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88321.657807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88321.657827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88321.657847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88321.657862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88321.657881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88321.657893] drm_ioctl_kernel+0x5b/0xb0 [drm] [88321.657900] drm_ioctl+0x2d5/0x370 [drm] [88321.657916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88321.657921] ? __pm_runtime_resume+0x54/0x90 [88321.657925] ? trace_hardirqs_on_caller+0xed/0x180 [88321.657942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88321.657969] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [88321.657973] compat_SyS_ioctl+0x6db/0x1ca0 [88321.657976] ? trace_hardirqs_on_caller+0xed/0x180 [88321.657980] ? trace_hardirqs_off_thunk+0x1a/0x1c [88321.657985] do_fast_syscall_32+0xbf/0x376 [88321.657991] entry_SYSENTER_compat+0x84/0x96 [88332.014845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88332.014849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88332.014852] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88332.014853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88332.014854] Call Trace: [88332.014862] dump_stack+0x85/0xbf [88332.014867] swiotlb_alloc_coherent+0x1be/0x1d0 [88332.014875] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88332.014884] ttm_dma_populate+0x25e/0x350 [ttm] [88332.014891] ttm_tt_bind+0x2c/0x60 [ttm] [88332.014895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88332.014903] ttm_bo_validate+0x189/0x1a0 [ttm] [88332.014907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88332.014913] ? mutex_trylock+0xcd/0xe0 [88332.014918] ttm_bo_init_reserved+0x459/0x500 [ttm] [88332.014953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88332.014977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88332.015002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88332.015026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88332.015051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88332.015077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88332.015098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88332.015111] drm_ioctl_kernel+0x5b/0xb0 [drm] [88332.015125] drm_ioctl+0x2d5/0x370 [drm] [88332.015148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88332.015153] ? __pm_runtime_resume+0x54/0x90 [88332.015159] ? trace_hardirqs_on_caller+0xed/0x180 [88332.015183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88332.015190] do_vfs_ioctl+0xa5/0x6e0 [88332.015200] SyS_ioctl+0x74/0x80 [88332.015207] do_syscall_64+0x79/0x220 [88332.015211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88332.015215] RIP: 0033:0x7f70a90d90f7 [88332.015217] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88332.015221] RAX: ffffffffffffffda RBX: 000055e7f64ef6d0 RCX: 00007f70a90d90f7 [88332.015222] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [88332.015224] RBP: 00007ffd456b99b0 R08: 000055e7f64ef6d0 R09: 0000000000000004 [88332.015226] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88332.015228] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f1765200 [88342.978900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88342.978903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88342.978906] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88342.978907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88342.978908] Call Trace: [88342.978916] dump_stack+0x85/0xbf [88342.978920] swiotlb_alloc_coherent+0x1be/0x1d0 [88342.978927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88342.978936] ttm_dma_populate+0x25e/0x350 [ttm] [88342.978943] ttm_tt_bind+0x2c/0x60 [ttm] [88342.978947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88342.978955] ttm_bo_validate+0x189/0x1a0 [ttm] [88342.978958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88342.978964] ? mutex_trylock+0xcd/0xe0 [88342.978969] ttm_bo_init_reserved+0x459/0x500 [ttm] [88342.978998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88342.979020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88342.979043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88342.979066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88342.979088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88342.979105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88342.979125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88342.979137] drm_ioctl_kernel+0x5b/0xb0 [drm] [88342.979145] drm_ioctl+0x2d5/0x370 [drm] [88342.979162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88342.979167] ? __pm_runtime_resume+0x54/0x90 [88342.979172] ? trace_hardirqs_on_caller+0xed/0x180 [88342.979201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88342.979205] do_vfs_ioctl+0xa5/0x6e0 [88342.979212] SyS_ioctl+0x74/0x80 [88342.979217] do_syscall_64+0x79/0x220 [88342.979220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88342.979222] RIP: 0033:0x7f70a90d90f7 [88342.979224] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88342.979226] RAX: ffffffffffffffda RBX: 000055e7eef63ba0 RCX: 00007f70a90d90f7 [88342.979228] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [88342.979229] RBP: 00007ffd456b99b0 R08: 000055e7eef63ba0 R09: 0000000000000004 [88342.979230] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88342.979231] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7edaa6a00 [88427.010036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88427.010039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88427.010042] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [88427.010044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88427.010045] Call Trace: [88427.010052] dump_stack+0x85/0xbf [88427.010057] swiotlb_alloc_coherent+0x1be/0x1d0 [88427.010065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88427.010074] ttm_dma_populate+0x25e/0x350 [ttm] [88427.010081] ttm_tt_bind+0x2c/0x60 [ttm] [88427.010085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88427.010094] ttm_bo_validate+0x189/0x1a0 [ttm] [88427.010097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88427.010104] ? mutex_trylock+0xcd/0xe0 [88427.010109] ttm_bo_init_reserved+0x459/0x500 [ttm] [88427.010143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88427.010166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88427.010190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88427.010214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88427.010236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88427.010253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88427.010274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88427.010286] drm_ioctl_kernel+0x5b/0xb0 [drm] [88427.010294] drm_ioctl+0x2d5/0x370 [drm] [88427.010311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88427.010316] ? __pm_runtime_resume+0x54/0x90 [88427.010322] ? trace_hardirqs_on_caller+0xed/0x180 [88427.010340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88427.010367] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [88427.010371] compat_SyS_ioctl+0x6db/0x1ca0 [88427.010374] ? trace_hardirqs_on_caller+0xed/0x180 [88427.010379] ? trace_hardirqs_off_thunk+0x1a/0x1c [88427.010386] do_fast_syscall_32+0xbf/0x376 [88427.010392] entry_SYSENTER_compat+0x84/0x96 [88972.677156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88972.677159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88972.677161] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88972.677163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88972.677164] Call Trace: [88972.677171] dump_stack+0x85/0xbf [88972.677175] swiotlb_alloc_coherent+0x1be/0x1d0 [88972.677183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88972.677203] ttm_dma_populate+0x25e/0x350 [ttm] [88972.677209] ttm_tt_bind+0x2c/0x60 [ttm] [88972.677213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88972.677221] ttm_bo_validate+0x189/0x1a0 [ttm] [88972.677225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88972.677231] ? mutex_trylock+0xcd/0xe0 [88972.677237] ttm_bo_init_reserved+0x459/0x500 [ttm] [88972.677273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88972.677297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88972.677321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88972.677344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88972.677375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.677401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88972.677433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.677450] drm_ioctl_kernel+0x5b/0xb0 [drm] [88972.677465] drm_ioctl+0x2d5/0x370 [drm] [88972.677492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.677499] ? __pm_runtime_resume+0x54/0x90 [88972.677507] ? trace_hardirqs_on_caller+0xed/0x180 [88972.677537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88972.677545] do_vfs_ioctl+0xa5/0x6e0 [88972.677556] SyS_ioctl+0x74/0x80 [88972.677563] do_syscall_64+0x79/0x220 [88972.677568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88972.677572] RIP: 0033:0x7f70a90d90f7 [88972.677574] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88972.677578] RAX: ffffffffffffffda RBX: 000055e7f02f68d0 RCX: 00007f70a90d90f7 [88972.677580] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [88972.677582] RBP: 00007ffd456b98b0 R08: 000055e7f02f68d0 R09: 000000000000000b [88972.677584] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [88972.677586] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef713000 [88972.701881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88972.701884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88972.701886] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88972.701888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88972.701889] Call Trace: [88972.701896] dump_stack+0x85/0xbf [88972.701900] swiotlb_alloc_coherent+0x1be/0x1d0 [88972.701908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88972.701917] ttm_dma_populate+0x25e/0x350 [ttm] [88972.701924] ttm_tt_bind+0x2c/0x60 [ttm] [88972.701928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88972.701936] ttm_bo_validate+0x189/0x1a0 [ttm] [88972.701940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88972.701946] ? mutex_trylock+0xcd/0xe0 [88972.701951] ttm_bo_init_reserved+0x459/0x500 [ttm] [88972.701987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88972.702017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88972.702043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88972.702075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88972.702106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.702123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88972.702142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.702154] drm_ioctl_kernel+0x5b/0xb0 [drm] [88972.702161] drm_ioctl+0x2d5/0x370 [drm] [88972.702178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.702182] ? __pm_runtime_resume+0x54/0x90 [88972.702187] ? trace_hardirqs_on_caller+0xed/0x180 [88972.702205] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88972.702210] do_vfs_ioctl+0xa5/0x6e0 [88972.702216] SyS_ioctl+0x74/0x80 [88972.702221] do_syscall_64+0x79/0x220 [88972.702224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88972.702227] RIP: 0033:0x7f70a90d90f7 [88972.702228] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88972.702231] RAX: ffffffffffffffda RBX: 000055e7f02f68d0 RCX: 00007f70a90d90f7 [88972.702232] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [88972.702233] RBP: 00007ffd456b98b0 R08: 000055e7f02f68d0 R09: 000000000000000b [88972.702234] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [88972.702236] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef713000 [88972.865610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88972.865614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88972.865617] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88972.865619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88972.865621] Call Trace: [88972.865630] dump_stack+0x85/0xbf [88972.865635] swiotlb_alloc_coherent+0x1be/0x1d0 [88972.865646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88972.865659] ttm_dma_populate+0x25e/0x350 [ttm] [88972.865668] ttm_tt_bind+0x2c/0x60 [ttm] [88972.865674] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88972.865685] ttm_bo_validate+0x189/0x1a0 [ttm] [88972.865689] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88972.865697] ? mutex_trylock+0xcd/0xe0 [88972.865703] ttm_bo_init_reserved+0x459/0x500 [ttm] [88972.865757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88972.865789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88972.865834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88972.865866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88972.865895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.865918] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88972.865947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.865963] drm_ioctl_kernel+0x5b/0xb0 [drm] [88972.865974] drm_ioctl+0x2d5/0x370 [drm] [88972.866003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88972.866010] ? __pm_runtime_resume+0x54/0x90 [88972.866017] ? trace_hardirqs_on_caller+0xed/0x180 [88972.866041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88972.866048] do_vfs_ioctl+0xa5/0x6e0 [88972.866057] SyS_ioctl+0x74/0x80 [88972.866063] do_syscall_64+0x79/0x220 [88972.866068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88972.866072] RIP: 0033:0x7f70a90d90f7 [88972.866073] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88972.866077] RAX: ffffffffffffffda RBX: 000055e7ef4c3ba0 RCX: 00007f70a90d90f7 [88972.866079] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [88972.866081] RBP: 00007ffd456b9940 R08: 000055e7ef4c3ba0 R09: 0000000000000004 [88972.866083] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88972.866084] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5764d30 [88973.255466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88973.255471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88973.255475] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88973.255477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88973.255479] Call Trace: [88973.255488] dump_stack+0x85/0xbf [88973.255494] swiotlb_alloc_coherent+0x1be/0x1d0 [88973.255506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88973.255522] ttm_dma_populate+0x25e/0x350 [ttm] [88973.255533] ttm_tt_bind+0x2c/0x60 [ttm] [88973.255540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88973.255555] ttm_bo_validate+0x189/0x1a0 [ttm] [88973.255560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88973.255570] ? mutex_trylock+0xcd/0xe0 [88973.255579] ttm_bo_init_reserved+0x459/0x500 [ttm] [88973.255622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88973.255657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88973.255698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88973.255736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88973.255766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88973.255793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88973.255828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88973.255844] drm_ioctl_kernel+0x5b/0xb0 [drm] [88973.255858] drm_ioctl+0x2d5/0x370 [drm] [88973.255888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88973.255895] ? __pm_runtime_resume+0x54/0x90 [88973.255904] ? trace_hardirqs_on_caller+0xed/0x180 [88973.255936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88973.255944] do_vfs_ioctl+0xa5/0x6e0 [88973.255957] SyS_ioctl+0x74/0x80 [88973.255964] do_syscall_64+0x79/0x220 [88973.255970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88973.255973] RIP: 0033:0x7f70a90d90f7 [88973.255976] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88973.255980] RAX: ffffffffffffffda RBX: 000055e7ef4c3ba0 RCX: 00007f70a90d90f7 [88973.255983] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [88973.255985] RBP: 00007ffd456b9940 R08: 000055e7ef4c3ba0 R09: 0000000000000004 [88973.255987] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88973.255989] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5764d30 [88976.621635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88976.621639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88976.621642] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [88976.621643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88976.621645] Call Trace: [88976.621653] dump_stack+0x85/0xbf [88976.621658] swiotlb_alloc_coherent+0x1be/0x1d0 [88976.621667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88976.621682] ttm_dma_populate+0x25e/0x350 [ttm] [88976.621692] ttm_tt_bind+0x2c/0x60 [ttm] [88976.621699] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88976.621712] ttm_bo_validate+0x189/0x1a0 [ttm] [88976.621718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88976.621726] ? mutex_trylock+0xcd/0xe0 [88976.621732] ttm_bo_init_reserved+0x459/0x500 [ttm] [88976.621791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88976.621829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88976.621868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88976.621899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88976.621925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88976.621943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88976.621965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88976.621977] drm_ioctl_kernel+0x5b/0xb0 [drm] [88976.621989] drm_ioctl+0x2d5/0x370 [drm] [88976.622016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88976.622024] ? __pm_runtime_resume+0x54/0x90 [88976.622032] ? trace_hardirqs_on_caller+0xed/0x180 [88976.622072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88976.622102] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [88976.622106] compat_SyS_ioctl+0x6db/0x1ca0 [88976.622110] ? trace_hardirqs_on_caller+0xed/0x180 [88976.622113] ? trace_hardirqs_off_thunk+0x1a/0x1c [88976.622117] do_fast_syscall_32+0xbf/0x376 [88976.622121] entry_SYSENTER_compat+0x84/0x96 [88982.998804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [88982.998809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [88982.998813] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [88982.998815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [88982.998818] Call Trace: [88982.998827] dump_stack+0x85/0xbf [88982.998833] swiotlb_alloc_coherent+0x1be/0x1d0 [88982.998845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [88982.998854] ttm_dma_populate+0x25e/0x350 [ttm] [88982.998863] ttm_tt_bind+0x2c/0x60 [ttm] [88982.998870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [88982.998885] ttm_bo_validate+0x189/0x1a0 [ttm] [88982.998890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [88982.998900] ? mutex_trylock+0xcd/0xe0 [88982.998909] ttm_bo_init_reserved+0x459/0x500 [ttm] [88982.998948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [88982.998978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [88982.999016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [88982.999040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [88982.999061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88982.999080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [88982.999113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88982.999127] drm_ioctl_kernel+0x5b/0xb0 [drm] [88982.999140] drm_ioctl+0x2d5/0x370 [drm] [88982.999167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [88982.999173] ? __pm_runtime_resume+0x54/0x90 [88982.999181] ? trace_hardirqs_on_caller+0xed/0x180 [88982.999210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [88982.999218] do_vfs_ioctl+0xa5/0x6e0 [88982.999231] SyS_ioctl+0x74/0x80 [88982.999238] do_syscall_64+0x79/0x220 [88982.999243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [88982.999246] RIP: 0033:0x7f70a90d90f7 [88982.999249] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [88982.999254] RAX: ffffffffffffffda RBX: 000055e7f1b2f7f0 RCX: 00007f70a90d90f7 [88982.999256] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [88982.999258] RBP: 00007ffd456b9940 R08: 000055e7f1b2f7f0 R09: 0000000000000004 [88982.999261] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [88982.999263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0234800 [89706.988970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89706.988975] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89706.988979] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89706.988981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89706.988983] Call Trace: [89706.988991] dump_stack+0x85/0xbf [89706.988997] swiotlb_alloc_coherent+0x1be/0x1d0 [89706.989008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89706.989024] ttm_dma_populate+0x25e/0x350 [ttm] [89706.989034] ttm_tt_bind+0x2c/0x60 [ttm] [89706.989040] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89706.989054] ttm_bo_validate+0x189/0x1a0 [ttm] [89706.989059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89706.989068] ? mutex_trylock+0xcd/0xe0 [89706.989076] ttm_bo_init_reserved+0x459/0x500 [ttm] [89706.989112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89706.989142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89706.989178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89706.989213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89706.989247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89706.989273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89706.989305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89706.989320] drm_ioctl_kernel+0x5b/0xb0 [drm] [89706.989333] drm_ioctl+0x2d5/0x370 [drm] [89706.989361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89706.989368] ? __pm_runtime_resume+0x54/0x90 [89706.989376] ? trace_hardirqs_on_caller+0xed/0x180 [89706.989406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89706.989442] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89706.989446] compat_SyS_ioctl+0x6db/0x1ca0 [89706.989450] ? trace_hardirqs_on_caller+0xed/0x180 [89706.989454] ? trace_hardirqs_off_thunk+0x1a/0x1c [89706.989461] do_fast_syscall_32+0xbf/0x376 [89706.989466] entry_SYSENTER_compat+0x84/0x96 [89707.003375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89707.003378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89707.003381] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89707.003383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89707.003384] Call Trace: [89707.003393] dump_stack+0x85/0xbf [89707.003399] swiotlb_alloc_coherent+0x1be/0x1d0 [89707.003409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89707.003425] ttm_dma_populate+0x25e/0x350 [ttm] [89707.003435] ttm_tt_bind+0x2c/0x60 [ttm] [89707.003442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89707.003456] ttm_bo_validate+0x189/0x1a0 [ttm] [89707.003461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89707.003470] ? mutex_trylock+0xcd/0xe0 [89707.003479] ttm_bo_init_reserved+0x459/0x500 [ttm] [89707.003520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89707.003551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89707.003588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89707.003625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89707.003659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89707.003686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89707.003720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89707.003735] drm_ioctl_kernel+0x5b/0xb0 [drm] [89707.003749] drm_ioctl+0x2d5/0x370 [drm] [89707.003777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89707.003784] ? __pm_runtime_resume+0x54/0x90 [89707.003792] ? trace_hardirqs_on_caller+0xed/0x180 [89707.003822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89707.003879] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89707.003884] compat_SyS_ioctl+0x6db/0x1ca0 [89707.003887] ? trace_hardirqs_on_caller+0xed/0x180 [89707.003892] ? trace_hardirqs_off_thunk+0x1a/0x1c [89707.003899] do_fast_syscall_32+0xbf/0x376 [89707.003904] entry_SYSENTER_compat+0x84/0x96 [89711.602622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89711.602625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89711.602627] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89711.602629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89711.602630] Call Trace: [89711.602637] dump_stack+0x85/0xbf [89711.602641] swiotlb_alloc_coherent+0x1be/0x1d0 [89711.602648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89711.602657] ttm_dma_populate+0x25e/0x350 [ttm] [89711.602663] ttm_tt_bind+0x2c/0x60 [ttm] [89711.602667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89711.602674] ttm_bo_validate+0x189/0x1a0 [ttm] [89711.602677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89711.602683] ? mutex_trylock+0xcd/0xe0 [89711.602688] ttm_bo_init_reserved+0x459/0x500 [ttm] [89711.602718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89711.602737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89711.602758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89711.602779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89711.602798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89711.602814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89711.602833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89711.602845] drm_ioctl_kernel+0x5b/0xb0 [drm] [89711.602866] drm_ioctl+0x2d5/0x370 [drm] [89711.602902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89711.602908] ? __pm_runtime_resume+0x54/0x90 [89711.602914] ? trace_hardirqs_on_caller+0xed/0x180 [89711.602941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89711.602967] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89711.602970] compat_SyS_ioctl+0x6db/0x1ca0 [89711.602972] ? trace_hardirqs_on_caller+0xed/0x180 [89711.602976] ? trace_hardirqs_off_thunk+0x1a/0x1c [89711.602979] do_fast_syscall_32+0xbf/0x376 [89711.602983] entry_SYSENTER_compat+0x84/0x96 [89741.637121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89741.637126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89741.637130] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89741.637132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89741.637134] Call Trace: [89741.637143] dump_stack+0x85/0xbf [89741.637149] swiotlb_alloc_coherent+0x1be/0x1d0 [89741.637160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89741.637176] ttm_dma_populate+0x25e/0x350 [ttm] [89741.637187] ttm_tt_bind+0x2c/0x60 [ttm] [89741.637194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89741.637208] ttm_bo_validate+0x189/0x1a0 [ttm] [89741.637213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89741.637222] ? mutex_trylock+0xcd/0xe0 [89741.637231] ttm_bo_init_reserved+0x459/0x500 [ttm] [89741.637270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89741.637300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89741.637335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89741.637392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89741.637436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89741.637462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89741.637496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89741.637512] drm_ioctl_kernel+0x5b/0xb0 [drm] [89741.637525] drm_ioctl+0x2d5/0x370 [drm] [89741.637553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89741.637560] ? __pm_runtime_resume+0x54/0x90 [89741.637568] ? trace_hardirqs_on_caller+0xed/0x180 [89741.637598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89741.637635] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89741.637639] compat_SyS_ioctl+0x6db/0x1ca0 [89741.637642] ? trace_hardirqs_on_caller+0xed/0x180 [89741.637647] ? trace_hardirqs_off_thunk+0x1a/0x1c [89741.637653] do_fast_syscall_32+0xbf/0x376 [89741.637658] entry_SYSENTER_compat+0x84/0x96 [89776.629378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89776.629381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89776.629384] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89776.629385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89776.629386] Call Trace: [89776.629393] dump_stack+0x85/0xbf [89776.629397] swiotlb_alloc_coherent+0x1be/0x1d0 [89776.629415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89776.629424] ttm_dma_populate+0x25e/0x350 [ttm] [89776.629431] ttm_tt_bind+0x2c/0x60 [ttm] [89776.629435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89776.629442] ttm_bo_validate+0x189/0x1a0 [ttm] [89776.629445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89776.629451] ? mutex_trylock+0xcd/0xe0 [89776.629456] ttm_bo_init_reserved+0x459/0x500 [ttm] [89776.629487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89776.629505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89776.629527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89776.629548] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89776.629568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89776.629584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89776.629604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89776.629616] drm_ioctl_kernel+0x5b/0xb0 [drm] [89776.629624] drm_ioctl+0x2d5/0x370 [drm] [89776.629640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89776.629645] ? __pm_runtime_resume+0x54/0x90 [89776.629650] ? trace_hardirqs_on_caller+0xed/0x180 [89776.629667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89776.629692] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89776.629696] compat_SyS_ioctl+0x6db/0x1ca0 [89776.629698] ? trace_hardirqs_on_caller+0xed/0x180 [89776.629701] ? trace_hardirqs_off_thunk+0x1a/0x1c [89776.629705] do_fast_syscall_32+0xbf/0x376 [89776.629709] entry_SYSENTER_compat+0x84/0x96 [89786.653196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89786.653199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89786.653202] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89786.653204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89786.653205] Call Trace: [89786.653212] dump_stack+0x85/0xbf [89786.653218] swiotlb_alloc_coherent+0x1be/0x1d0 [89786.653228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89786.653237] ttm_dma_populate+0x25e/0x350 [ttm] [89786.653243] ttm_tt_bind+0x2c/0x60 [ttm] [89786.653247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89786.653255] ttm_bo_validate+0x189/0x1a0 [ttm] [89786.653258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89786.653264] ? mutex_trylock+0xcd/0xe0 [89786.653269] ttm_bo_init_reserved+0x459/0x500 [ttm] [89786.653302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89786.653321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89786.653342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89786.653363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89786.653383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89786.653399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89786.653426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89786.653437] drm_ioctl_kernel+0x5b/0xb0 [drm] [89786.653445] drm_ioctl+0x2d5/0x370 [drm] [89786.653461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89786.653466] ? __pm_runtime_resume+0x54/0x90 [89786.653471] ? trace_hardirqs_on_caller+0xed/0x180 [89786.653496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89786.653528] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89786.653533] compat_SyS_ioctl+0x6db/0x1ca0 [89786.653536] ? trace_hardirqs_on_caller+0xed/0x180 [89786.653540] ? trace_hardirqs_off_thunk+0x1a/0x1c [89786.653546] do_fast_syscall_32+0xbf/0x376 [89786.653551] entry_SYSENTER_compat+0x84/0x96 [89811.983578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89811.983587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89811.983590] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [89811.983591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89811.983592] Call Trace: [89811.983599] dump_stack+0x85/0xbf [89811.983603] swiotlb_alloc_coherent+0x1be/0x1d0 [89811.983611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89811.983620] ttm_dma_populate+0x25e/0x350 [ttm] [89811.983626] ttm_tt_bind+0x2c/0x60 [ttm] [89811.983630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89811.983637] ttm_bo_validate+0x189/0x1a0 [ttm] [89811.983640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89811.983646] ? mutex_trylock+0xcd/0xe0 [89811.983651] ttm_bo_init_reserved+0x459/0x500 [ttm] [89811.983682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89811.983701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89811.983723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89811.983744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89811.983764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89811.983779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89811.983799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89811.983812] drm_ioctl_kernel+0x5b/0xb0 [drm] [89811.983820] drm_ioctl+0x2d5/0x370 [drm] [89811.983836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89811.983841] ? __pm_runtime_resume+0x54/0x90 [89811.983846] ? trace_hardirqs_on_caller+0xed/0x180 [89811.983863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89811.983868] do_vfs_ioctl+0xa5/0x6e0 [89811.983875] SyS_ioctl+0x74/0x80 [89811.983880] do_syscall_64+0x79/0x220 [89811.983883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [89811.983886] RIP: 0033:0x7f70a90d90f7 [89811.983887] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [89811.983890] RAX: ffffffffffffffda RBX: 000055e7ebe3eb40 RCX: 00007f70a90d90f7 [89811.983891] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [89811.983892] RBP: 00007ffd456b9940 R08: 000055e7ebe3eb40 R09: 0000000000000004 [89811.983894] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [89811.983895] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f61be0 [89816.621941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89816.621945] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89816.621949] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89816.621950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89816.621951] Call Trace: [89816.621960] dump_stack+0x85/0xbf [89816.621965] swiotlb_alloc_coherent+0x1be/0x1d0 [89816.621975] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89816.621985] ttm_dma_populate+0x25e/0x350 [ttm] [89816.621995] ttm_tt_bind+0x2c/0x60 [ttm] [89816.622001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89816.622013] ttm_bo_validate+0x189/0x1a0 [ttm] [89816.622017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89816.622027] ? mutex_trylock+0xcd/0xe0 [89816.622035] ttm_bo_init_reserved+0x459/0x500 [ttm] [89816.622097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89816.622125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89816.622159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89816.622193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89816.622225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89816.622250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89816.622276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89816.622295] drm_ioctl_kernel+0x5b/0xb0 [drm] [89816.622303] drm_ioctl+0x2d5/0x370 [drm] [89816.622320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89816.622325] ? __pm_runtime_resume+0x54/0x90 [89816.622330] ? trace_hardirqs_on_caller+0xed/0x180 [89816.622348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89816.622374] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89816.622378] compat_SyS_ioctl+0x6db/0x1ca0 [89816.622380] ? trace_hardirqs_on_caller+0xed/0x180 [89816.622384] ? trace_hardirqs_off_thunk+0x1a/0x1c [89816.622388] do_fast_syscall_32+0xbf/0x376 [89816.622392] entry_SYSENTER_compat+0x84/0x96 [89846.683691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89846.683695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89846.683697] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89846.683699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89846.683700] Call Trace: [89846.683707] dump_stack+0x85/0xbf [89846.683711] swiotlb_alloc_coherent+0x1be/0x1d0 [89846.683719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89846.683729] ttm_dma_populate+0x25e/0x350 [ttm] [89846.683735] ttm_tt_bind+0x2c/0x60 [ttm] [89846.683739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89846.683748] ttm_bo_validate+0x189/0x1a0 [ttm] [89846.683751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89846.683757] ? mutex_trylock+0xcd/0xe0 [89846.683763] ttm_bo_init_reserved+0x459/0x500 [ttm] [89846.683805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89846.683827] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89846.683850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89846.683874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89846.683895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89846.683912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89846.683932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89846.683943] drm_ioctl_kernel+0x5b/0xb0 [drm] [89846.683952] drm_ioctl+0x2d5/0x370 [drm] [89846.683968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89846.683973] ? __pm_runtime_resume+0x54/0x90 [89846.683978] ? trace_hardirqs_on_caller+0xed/0x180 [89846.683996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89846.684021] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89846.684024] compat_SyS_ioctl+0x6db/0x1ca0 [89846.684027] ? trace_hardirqs_on_caller+0xed/0x180 [89846.684030] ? trace_hardirqs_off_thunk+0x1a/0x1c [89846.684034] do_fast_syscall_32+0xbf/0x376 [89846.684037] entry_SYSENTER_compat+0x84/0x96 [89862.028605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89862.028610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89862.028614] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89862.028617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89862.028618] Call Trace: [89862.028627] dump_stack+0x85/0xbf [89862.028633] swiotlb_alloc_coherent+0x1be/0x1d0 [89862.028641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89862.028650] ttm_dma_populate+0x25e/0x350 [ttm] [89862.028656] ttm_tt_bind+0x2c/0x60 [ttm] [89862.028660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89862.028669] ttm_bo_validate+0x189/0x1a0 [ttm] [89862.028672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89862.028677] ? mutex_trylock+0xcd/0xe0 [89862.028683] ttm_bo_init_reserved+0x459/0x500 [ttm] [89862.028734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89862.028782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89862.028817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89862.028862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89862.028895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89862.028931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89862.028972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89862.028995] drm_ioctl_kernel+0x5b/0xb0 [drm] [89862.029008] drm_ioctl+0x2d5/0x370 [drm] [89862.029028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89862.029033] ? __pm_runtime_resume+0x54/0x90 [89862.029040] ? trace_hardirqs_on_caller+0xed/0x180 [89862.029064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89862.029094] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89862.029098] compat_SyS_ioctl+0x6db/0x1ca0 [89862.029101] ? trace_hardirqs_on_caller+0xed/0x180 [89862.029105] ? trace_hardirqs_off_thunk+0x1a/0x1c [89862.029110] do_fast_syscall_32+0xbf/0x376 [89862.029115] entry_SYSENTER_compat+0x84/0x96 [89881.594221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89881.594226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89881.594230] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89881.594232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89881.594233] Call Trace: [89881.594242] dump_stack+0x85/0xbf [89881.594247] swiotlb_alloc_coherent+0x1be/0x1d0 [89881.594254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89881.594263] ttm_dma_populate+0x25e/0x350 [ttm] [89881.594269] ttm_tt_bind+0x2c/0x60 [ttm] [89881.594273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89881.594280] ttm_bo_validate+0x189/0x1a0 [ttm] [89881.594283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89881.594288] ? mutex_trylock+0xcd/0xe0 [89881.594293] ttm_bo_init_reserved+0x459/0x500 [ttm] [89881.594324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89881.594351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89881.594377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89881.594397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89881.594419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89881.594443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89881.594472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89881.594483] drm_ioctl_kernel+0x5b/0xb0 [drm] [89881.594491] drm_ioctl+0x2d5/0x370 [drm] [89881.594507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89881.594511] ? __pm_runtime_resume+0x54/0x90 [89881.594516] ? trace_hardirqs_on_caller+0xed/0x180 [89881.594533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89881.594556] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89881.594560] compat_SyS_ioctl+0x6db/0x1ca0 [89881.594562] ? trace_hardirqs_on_caller+0xed/0x180 [89881.594567] ? trace_hardirqs_off_thunk+0x1a/0x1c [89881.594573] do_fast_syscall_32+0xbf/0x376 [89881.594578] entry_SYSENTER_compat+0x84/0x96 [89911.664986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89911.664990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89911.664993] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [89911.664994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89911.664995] Call Trace: [89911.665002] dump_stack+0x85/0xbf [89911.665007] swiotlb_alloc_coherent+0x1be/0x1d0 [89911.665019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89911.665034] ttm_dma_populate+0x25e/0x350 [ttm] [89911.665045] ttm_tt_bind+0x2c/0x60 [ttm] [89911.665051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89911.665063] ttm_bo_validate+0x189/0x1a0 [ttm] [89911.665067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89911.665077] ? mutex_trylock+0xcd/0xe0 [89911.665085] ttm_bo_init_reserved+0x459/0x500 [ttm] [89911.665135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89911.665166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89911.665199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89911.665229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89911.665261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89911.665285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89911.665316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89911.665342] drm_ioctl_kernel+0x5b/0xb0 [drm] [89911.665355] drm_ioctl+0x2d5/0x370 [drm] [89911.665382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89911.665390] ? __pm_runtime_resume+0x54/0x90 [89911.665397] ? trace_hardirqs_on_caller+0xed/0x180 [89911.665425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89911.665433] do_vfs_ioctl+0xa5/0x6e0 [89911.665445] SyS_ioctl+0x74/0x80 [89911.665452] do_syscall_64+0x79/0x220 [89911.665457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [89911.665460] RIP: 0033:0x7f70a90d90f7 [89911.665462] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [89911.665466] RAX: ffffffffffffffda RBX: 000055e7f0599b80 RCX: 00007f70a90d90f7 [89911.665468] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [89911.665470] RBP: 00007ffd456b9940 R08: 000055e7f0599b80 R09: 0000000000000004 [89911.665472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [89911.665474] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b877a0 [89927.294998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89927.295002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89927.295006] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [89927.295008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89927.295009] Call Trace: [89927.295017] dump_stack+0x85/0xbf [89927.295023] swiotlb_alloc_coherent+0x1be/0x1d0 [89927.295034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89927.295044] ttm_dma_populate+0x25e/0x350 [ttm] [89927.295050] ttm_tt_bind+0x2c/0x60 [ttm] [89927.295054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89927.295062] ttm_bo_validate+0x189/0x1a0 [ttm] [89927.295065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89927.295070] ? mutex_trylock+0xcd/0xe0 [89927.295075] ttm_bo_init_reserved+0x459/0x500 [ttm] [89927.295108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89927.295126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89927.295147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89927.295168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89927.295188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89927.295203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89927.295222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89927.295235] drm_ioctl_kernel+0x5b/0xb0 [drm] [89927.295243] drm_ioctl+0x2d5/0x370 [drm] [89927.295259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89927.295263] ? __pm_runtime_resume+0x54/0x90 [89927.295269] ? trace_hardirqs_on_caller+0xed/0x180 [89927.295286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89927.295291] do_vfs_ioctl+0xa5/0x6e0 [89927.295298] SyS_ioctl+0x74/0x80 [89927.295302] do_syscall_64+0x79/0x220 [89927.295305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [89927.295307] RIP: 0033:0x7f70a90d90f7 [89927.295309] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [89927.295312] RAX: ffffffffffffffda RBX: 000055e7ef6cf260 RCX: 00007f70a90d90f7 [89927.295313] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [89927.295314] RBP: 00007ffd456b9940 R08: 000055e7ef6cf260 R09: 000000000000000b [89927.295315] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [89927.295317] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b50180 [89961.647342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [89961.647345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [89961.647348] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [89961.647349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [89961.647350] Call Trace: [89961.647357] dump_stack+0x85/0xbf [89961.647361] swiotlb_alloc_coherent+0x1be/0x1d0 [89961.647369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [89961.647378] ttm_dma_populate+0x25e/0x350 [ttm] [89961.647384] ttm_tt_bind+0x2c/0x60 [ttm] [89961.647388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [89961.647396] ttm_bo_validate+0x189/0x1a0 [ttm] [89961.647399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [89961.647405] ? mutex_trylock+0xcd/0xe0 [89961.647410] ttm_bo_init_reserved+0x459/0x500 [ttm] [89961.647439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [89961.647460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [89961.647483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [89961.647506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [89961.647527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89961.647545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [89961.647565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89961.647576] drm_ioctl_kernel+0x5b/0xb0 [drm] [89961.647585] drm_ioctl+0x2d5/0x370 [drm] [89961.647611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [89961.647617] ? __pm_runtime_resume+0x54/0x90 [89961.647624] ? trace_hardirqs_on_caller+0xed/0x180 [89961.647650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [89961.647675] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [89961.647678] compat_SyS_ioctl+0x6db/0x1ca0 [89961.647681] ? trace_hardirqs_on_caller+0xed/0x180 [89961.647684] ? trace_hardirqs_off_thunk+0x1a/0x1c [89961.647688] do_fast_syscall_32+0xbf/0x376 [89961.647692] entry_SYSENTER_compat+0x84/0x96 [90067.704913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90067.704930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90067.704934] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90067.704937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90067.704938] Call Trace: [90067.704948] dump_stack+0x85/0xbf [90067.704965] swiotlb_alloc_coherent+0x1be/0x1d0 [90067.704978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90067.704993] ttm_dma_populate+0x25e/0x350 [ttm] [90067.705004] ttm_tt_bind+0x2c/0x60 [ttm] [90067.705011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90067.705025] ttm_bo_validate+0x189/0x1a0 [ttm] [90067.705029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90067.705035] ? mutex_trylock+0xcd/0xe0 [90067.705041] ttm_bo_init_reserved+0x459/0x500 [ttm] [90067.705092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90067.705121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90067.705127] ? __lock_acquire+0x2d4/0x1340 [90067.705151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90067.705185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90067.705207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90067.705229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90067.705257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90067.705282] drm_ioctl_kernel+0x5b/0xb0 [drm] [90067.705296] drm_ioctl+0x2d5/0x370 [drm] [90067.705320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90067.705325] ? __pm_runtime_resume+0x54/0x90 [90067.705330] ? trace_hardirqs_on_caller+0xed/0x180 [90067.705349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90067.705354] do_vfs_ioctl+0xa5/0x6e0 [90067.705362] SyS_ioctl+0x74/0x80 [90067.705367] do_syscall_64+0x79/0x220 [90067.705370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90067.705373] RIP: 0033:0x7f70a90d90f7 [90067.705374] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90067.705377] RAX: ffffffffffffffda RBX: 000055e7f0ba47c0 RCX: 00007f70a90d90f7 [90067.705378] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90067.705379] RBP: 00007ffd456b9940 R08: 000055e7f0ba47c0 R09: 00007f70a939dc50 [90067.705381] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [90067.705382] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef01d000 [90082.105326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90082.105332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90082.105336] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90082.105338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90082.105340] Call Trace: [90082.105351] dump_stack+0x85/0xbf [90082.105356] swiotlb_alloc_coherent+0x1be/0x1d0 [90082.105365] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90082.105374] ttm_dma_populate+0x25e/0x350 [ttm] [90082.105380] ttm_tt_bind+0x2c/0x60 [ttm] [90082.105384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90082.105392] ttm_bo_validate+0x189/0x1a0 [ttm] [90082.105396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90082.105402] ? mutex_trylock+0xcd/0xe0 [90082.105407] ttm_bo_init_reserved+0x459/0x500 [ttm] [90082.105467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90082.105498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90082.105523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90082.105545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90082.105566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90082.105582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90082.105607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90082.105627] drm_ioctl_kernel+0x5b/0xb0 [drm] [90082.105639] drm_ioctl+0x2d5/0x370 [drm] [90082.105666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90082.105674] ? __pm_runtime_resume+0x54/0x90 [90082.105682] ? trace_hardirqs_on_caller+0xed/0x180 [90082.105711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90082.105747] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90082.105751] compat_SyS_ioctl+0x6db/0x1ca0 [90082.105753] ? trace_hardirqs_on_caller+0xed/0x180 [90082.105757] ? trace_hardirqs_off_thunk+0x1a/0x1c [90082.105761] do_fast_syscall_32+0xbf/0x376 [90082.105765] entry_SYSENTER_compat+0x84/0x96 [90101.997151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90101.997155] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90101.997157] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90101.997159] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90101.997160] Call Trace: [90101.997166] dump_stack+0x85/0xbf [90101.997171] swiotlb_alloc_coherent+0x1be/0x1d0 [90101.997179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90101.997188] ttm_dma_populate+0x25e/0x350 [ttm] [90101.997194] ttm_tt_bind+0x2c/0x60 [ttm] [90101.997198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90101.997206] ttm_bo_validate+0x189/0x1a0 [ttm] [90101.997209] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90101.997215] ? mutex_trylock+0xcd/0xe0 [90101.997220] ttm_bo_init_reserved+0x459/0x500 [ttm] [90101.997252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90101.997273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90101.997297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90101.997320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90101.997341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90101.997358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90101.997379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90101.997390] drm_ioctl_kernel+0x5b/0xb0 [drm] [90101.997398] drm_ioctl+0x2d5/0x370 [drm] [90101.997423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90101.997430] ? __pm_runtime_resume+0x54/0x90 [90101.997437] ? trace_hardirqs_on_caller+0xed/0x180 [90101.997467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90101.997500] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90101.997504] compat_SyS_ioctl+0x6db/0x1ca0 [90101.997506] ? trace_hardirqs_on_caller+0xed/0x180 [90101.997510] ? trace_hardirqs_off_thunk+0x1a/0x1c [90101.997513] do_fast_syscall_32+0xbf/0x376 [90101.997517] entry_SYSENTER_compat+0x84/0x96 [90102.403861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90102.403864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90102.403867] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90102.403868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90102.403869] Call Trace: [90102.403876] dump_stack+0x85/0xbf [90102.403880] swiotlb_alloc_coherent+0x1be/0x1d0 [90102.403888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90102.403897] ttm_dma_populate+0x25e/0x350 [ttm] [90102.403903] ttm_tt_bind+0x2c/0x60 [ttm] [90102.403907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90102.403915] ttm_bo_validate+0x189/0x1a0 [ttm] [90102.403918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90102.403924] ? mutex_trylock+0xcd/0xe0 [90102.403929] ttm_bo_init_reserved+0x459/0x500 [ttm] [90102.403964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90102.403987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90102.404010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90102.404034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90102.404055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90102.404072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90102.404092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90102.404104] drm_ioctl_kernel+0x5b/0xb0 [drm] [90102.404112] drm_ioctl+0x2d5/0x370 [drm] [90102.404140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90102.404145] ? __pm_runtime_resume+0x54/0x90 [90102.404150] ? trace_hardirqs_on_caller+0xed/0x180 [90102.404169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90102.404194] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90102.404198] compat_SyS_ioctl+0x6db/0x1ca0 [90102.404200] ? trace_hardirqs_on_caller+0xed/0x180 [90102.404204] ? trace_hardirqs_off_thunk+0x1a/0x1c [90102.404208] do_fast_syscall_32+0xbf/0x376 [90102.404211] entry_SYSENTER_compat+0x84/0x96 [90151.874047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90151.874050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90151.874053] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90151.874054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90151.874055] Call Trace: [90151.874062] dump_stack+0x85/0xbf [90151.874066] swiotlb_alloc_coherent+0x1be/0x1d0 [90151.874075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90151.874090] ttm_dma_populate+0x25e/0x350 [ttm] [90151.874100] ttm_tt_bind+0x2c/0x60 [ttm] [90151.874107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90151.874121] ttm_bo_validate+0x189/0x1a0 [ttm] [90151.874125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90151.874135] ? mutex_trylock+0xcd/0xe0 [90151.874143] ttm_bo_init_reserved+0x459/0x500 [ttm] [90151.874180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90151.874211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90151.874245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90151.874268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90151.874290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90151.874307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90151.874327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90151.874338] drm_ioctl_kernel+0x5b/0xb0 [drm] [90151.874347] drm_ioctl+0x2d5/0x370 [drm] [90151.874364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90151.874368] ? __pm_runtime_resume+0x54/0x90 [90151.874373] ? trace_hardirqs_on_caller+0xed/0x180 [90151.874391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90151.874397] do_vfs_ioctl+0xa5/0x6e0 [90151.874414] SyS_ioctl+0x74/0x80 [90151.874419] do_syscall_64+0x79/0x220 [90151.874422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90151.874424] RIP: 0033:0x7f70a90d90f7 [90151.874426] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90151.874429] RAX: ffffffffffffffda RBX: 000055e7f62de2b0 RCX: 00007f70a90d90f7 [90151.874430] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90151.874431] RBP: 00007ffd456b9940 R08: 000055e7f62de2b0 R09: 0000000000000004 [90151.874432] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90151.874434] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efdcf2a0 [90171.615281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90171.615284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90171.615287] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90171.615288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90171.615290] Call Trace: [90171.615297] dump_stack+0x85/0xbf [90171.615301] swiotlb_alloc_coherent+0x1be/0x1d0 [90171.615309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90171.615318] ttm_dma_populate+0x25e/0x350 [ttm] [90171.615324] ttm_tt_bind+0x2c/0x60 [ttm] [90171.615327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90171.615335] ttm_bo_validate+0x189/0x1a0 [ttm] [90171.615338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90171.615344] ? mutex_trylock+0xcd/0xe0 [90171.615349] ttm_bo_init_reserved+0x459/0x500 [ttm] [90171.615386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90171.615415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90171.615437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90171.615459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90171.615479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90171.615495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90171.615525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90171.615538] drm_ioctl_kernel+0x5b/0xb0 [drm] [90171.615545] drm_ioctl+0x2d5/0x370 [drm] [90171.615561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90171.615566] ? __pm_runtime_resume+0x54/0x90 [90171.615571] ? trace_hardirqs_on_caller+0xed/0x180 [90171.615588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90171.615612] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90171.615615] compat_SyS_ioctl+0x6db/0x1ca0 [90171.615618] ? trace_hardirqs_on_caller+0xed/0x180 [90171.615621] ? trace_hardirqs_off_thunk+0x1a/0x1c [90171.615625] do_fast_syscall_32+0xbf/0x376 [90171.615629] entry_SYSENTER_compat+0x84/0x96 [90186.615476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90186.615479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90186.615482] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90186.615483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90186.615485] Call Trace: [90186.615492] dump_stack+0x85/0xbf [90186.615496] swiotlb_alloc_coherent+0x1be/0x1d0 [90186.615505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90186.615520] ttm_dma_populate+0x25e/0x350 [ttm] [90186.615530] ttm_tt_bind+0x2c/0x60 [ttm] [90186.615537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90186.615551] ttm_bo_validate+0x189/0x1a0 [ttm] [90186.615556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90186.615561] ? mutex_trylock+0xcd/0xe0 [90186.615566] ttm_bo_init_reserved+0x459/0x500 [ttm] [90186.615604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90186.615628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90186.615664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90186.615692] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90186.615712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90186.615728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90186.615755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90186.615770] drm_ioctl_kernel+0x5b/0xb0 [drm] [90186.615781] drm_ioctl+0x2d5/0x370 [drm] [90186.615798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90186.615803] ? __pm_runtime_resume+0x54/0x90 [90186.615808] ? trace_hardirqs_on_caller+0xed/0x180 [90186.615825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90186.615856] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90186.615861] compat_SyS_ioctl+0x6db/0x1ca0 [90186.615864] ? trace_hardirqs_on_caller+0xed/0x180 [90186.615869] ? trace_hardirqs_off_thunk+0x1a/0x1c [90186.615875] do_fast_syscall_32+0xbf/0x376 [90186.615880] entry_SYSENTER_compat+0x84/0x96 [90192.443328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90192.443332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90192.443334] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90192.443336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90192.443337] Call Trace: [90192.443344] dump_stack+0x85/0xbf [90192.443349] swiotlb_alloc_coherent+0x1be/0x1d0 [90192.443357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90192.443367] ttm_dma_populate+0x25e/0x350 [ttm] [90192.443373] ttm_tt_bind+0x2c/0x60 [ttm] [90192.443378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90192.443386] ttm_bo_validate+0x189/0x1a0 [ttm] [90192.443389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90192.443395] ? mutex_trylock+0xcd/0xe0 [90192.443401] ttm_bo_init_reserved+0x459/0x500 [ttm] [90192.443436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90192.443461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90192.443490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90192.443525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90192.443548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90192.443565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90192.443586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90192.443599] drm_ioctl_kernel+0x5b/0xb0 [drm] [90192.443608] drm_ioctl+0x2d5/0x370 [drm] [90192.443625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90192.443630] ? __pm_runtime_resume+0x54/0x90 [90192.443636] ? trace_hardirqs_on_caller+0xed/0x180 [90192.443654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90192.443680] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90192.443684] compat_SyS_ioctl+0x6db/0x1ca0 [90192.443686] ? trace_hardirqs_on_caller+0xed/0x180 [90192.443690] ? trace_hardirqs_off_thunk+0x1a/0x1c [90192.443694] do_fast_syscall_32+0xbf/0x376 [90192.443698] entry_SYSENTER_compat+0x84/0x96 [90197.448064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90197.448068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90197.448072] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90197.448074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90197.448075] Call Trace: [90197.448083] dump_stack+0x85/0xbf [90197.448089] swiotlb_alloc_coherent+0x1be/0x1d0 [90197.448100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90197.448114] ttm_dma_populate+0x25e/0x350 [ttm] [90197.448123] ttm_tt_bind+0x2c/0x60 [ttm] [90197.448129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90197.448141] ttm_bo_validate+0x189/0x1a0 [ttm] [90197.448145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90197.448153] ? mutex_trylock+0xcd/0xe0 [90197.448161] ttm_bo_init_reserved+0x459/0x500 [ttm] [90197.448210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90197.448254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90197.448291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90197.448326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90197.448360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90197.448386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90197.448419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90197.448434] drm_ioctl_kernel+0x5b/0xb0 [drm] [90197.448447] drm_ioctl+0x2d5/0x370 [drm] [90197.448474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90197.448480] ? __pm_runtime_resume+0x54/0x90 [90197.448488] ? trace_hardirqs_on_caller+0xed/0x180 [90197.448527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90197.448564] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90197.448568] compat_SyS_ioctl+0x6db/0x1ca0 [90197.448571] ? trace_hardirqs_on_caller+0xed/0x180 [90197.448576] ? trace_hardirqs_off_thunk+0x1a/0x1c [90197.448582] do_fast_syscall_32+0xbf/0x376 [90197.448588] entry_SYSENTER_compat+0x84/0x96 [90206.599721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90206.599726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90206.599729] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90206.599731] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90206.599733] Call Trace: [90206.599741] dump_stack+0x85/0xbf [90206.599747] swiotlb_alloc_coherent+0x1be/0x1d0 [90206.599758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90206.599773] ttm_dma_populate+0x25e/0x350 [ttm] [90206.599779] ttm_tt_bind+0x2c/0x60 [ttm] [90206.599783] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90206.599790] ttm_bo_validate+0x189/0x1a0 [ttm] [90206.599794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90206.599799] ? mutex_trylock+0xcd/0xe0 [90206.599804] ttm_bo_init_reserved+0x459/0x500 [ttm] [90206.599839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90206.599857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90206.599879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90206.599900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90206.599920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90206.599936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90206.599956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90206.599967] drm_ioctl_kernel+0x5b/0xb0 [drm] [90206.599979] drm_ioctl+0x2d5/0x370 [drm] [90206.600005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90206.600012] ? __pm_runtime_resume+0x54/0x90 [90206.600018] ? trace_hardirqs_on_caller+0xed/0x180 [90206.600036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90206.600069] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90206.600074] compat_SyS_ioctl+0x6db/0x1ca0 [90206.600078] ? trace_hardirqs_on_caller+0xed/0x180 [90206.600083] ? trace_hardirqs_off_thunk+0x1a/0x1c [90206.600089] do_fast_syscall_32+0xbf/0x376 [90206.600094] entry_SYSENTER_compat+0x84/0x96 [90211.651222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90211.651225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90211.651228] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90211.651230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90211.651231] Call Trace: [90211.651238] dump_stack+0x85/0xbf [90211.651242] swiotlb_alloc_coherent+0x1be/0x1d0 [90211.651253] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90211.651265] ttm_dma_populate+0x25e/0x350 [ttm] [90211.651276] ttm_tt_bind+0x2c/0x60 [ttm] [90211.651280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90211.651288] ttm_bo_validate+0x189/0x1a0 [ttm] [90211.651291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90211.651297] ? mutex_trylock+0xcd/0xe0 [90211.651302] ttm_bo_init_reserved+0x459/0x500 [ttm] [90211.651337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90211.651356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90211.651377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90211.651399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90211.651419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90211.651435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90211.651454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90211.651466] drm_ioctl_kernel+0x5b/0xb0 [drm] [90211.651474] drm_ioctl+0x2d5/0x370 [drm] [90211.651491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90211.651495] ? __pm_runtime_resume+0x54/0x90 [90211.651501] ? trace_hardirqs_on_caller+0xed/0x180 [90211.651518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90211.651543] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90211.651547] compat_SyS_ioctl+0x6db/0x1ca0 [90211.651549] ? trace_hardirqs_on_caller+0xed/0x180 [90211.651553] ? trace_hardirqs_off_thunk+0x1a/0x1c [90211.651557] do_fast_syscall_32+0xbf/0x376 [90211.651560] entry_SYSENTER_compat+0x84/0x96 [90221.716948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90221.716952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90221.716956] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90221.716958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90221.716960] Call Trace: [90221.716968] dump_stack+0x85/0xbf [90221.716974] swiotlb_alloc_coherent+0x1be/0x1d0 [90221.716985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90221.717000] ttm_dma_populate+0x25e/0x350 [ttm] [90221.717011] ttm_tt_bind+0x2c/0x60 [ttm] [90221.717017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90221.717030] ttm_bo_validate+0x189/0x1a0 [ttm] [90221.717035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90221.717044] ? mutex_trylock+0xcd/0xe0 [90221.717052] ttm_bo_init_reserved+0x459/0x500 [ttm] [90221.717103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90221.717135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90221.717173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90221.717219] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90221.717254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90221.717281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90221.717314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90221.717329] drm_ioctl_kernel+0x5b/0xb0 [drm] [90221.717342] drm_ioctl+0x2d5/0x370 [drm] [90221.717370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90221.717377] ? __pm_runtime_resume+0x54/0x90 [90221.717385] ? trace_hardirqs_on_caller+0xed/0x180 [90221.717415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90221.717452] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90221.717456] compat_SyS_ioctl+0x6db/0x1ca0 [90221.717460] ? trace_hardirqs_on_caller+0xed/0x180 [90221.717465] ? trace_hardirqs_off_thunk+0x1a/0x1c [90221.717471] do_fast_syscall_32+0xbf/0x376 [90221.717477] entry_SYSENTER_compat+0x84/0x96 [90223.090991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90223.090995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90223.090997] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90223.090998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90223.091000] Call Trace: [90223.091007] dump_stack+0x85/0xbf [90223.091011] swiotlb_alloc_coherent+0x1be/0x1d0 [90223.091020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90223.091029] ttm_dma_populate+0x25e/0x350 [ttm] [90223.091035] ttm_tt_bind+0x2c/0x60 [ttm] [90223.091039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90223.091046] ttm_bo_validate+0x189/0x1a0 [ttm] [90223.091050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90223.091056] ? mutex_trylock+0xcd/0xe0 [90223.091061] ttm_bo_init_reserved+0x459/0x500 [ttm] [90223.091099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90223.091123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90223.091149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90223.091175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90223.091200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90223.091220] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90223.091243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90223.091257] drm_ioctl_kernel+0x5b/0xb0 [drm] [90223.091266] drm_ioctl+0x2d5/0x370 [drm] [90223.091286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90223.091290] ? __pm_runtime_resume+0x54/0x90 [90223.091296] ? trace_hardirqs_on_caller+0xed/0x180 [90223.091330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90223.091345] do_vfs_ioctl+0xa5/0x6e0 [90223.091352] SyS_ioctl+0x74/0x80 [90223.091357] do_syscall_64+0x79/0x220 [90223.091360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90223.091362] RIP: 0033:0x7f70a90d90f7 [90223.091364] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90223.091366] RAX: ffffffffffffffda RBX: 000055e7f5574170 RCX: 00007f70a90d90f7 [90223.091368] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90223.091369] RBP: 00007ffd456b9940 R08: 000055e7f5574170 R09: 0000000000000005 [90223.091370] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90223.091371] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f55740a0 [90231.630982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90231.630985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90231.630989] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90231.630990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90231.630991] Call Trace: [90231.630998] dump_stack+0x85/0xbf [90231.631003] swiotlb_alloc_coherent+0x1be/0x1d0 [90231.631011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90231.631020] ttm_dma_populate+0x25e/0x350 [ttm] [90231.631026] ttm_tt_bind+0x2c/0x60 [ttm] [90231.631030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90231.631038] ttm_bo_validate+0x189/0x1a0 [ttm] [90231.631042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90231.631048] ? mutex_trylock+0xcd/0xe0 [90231.631052] ttm_bo_init_reserved+0x459/0x500 [ttm] [90231.631089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90231.631108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90231.631130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90231.631151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90231.631179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90231.631202] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90231.631228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90231.631243] drm_ioctl_kernel+0x5b/0xb0 [drm] [90231.631254] drm_ioctl+0x2d5/0x370 [drm] [90231.631280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90231.631286] ? __pm_runtime_resume+0x54/0x90 [90231.631291] ? trace_hardirqs_on_caller+0xed/0x180 [90231.631318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90231.631360] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90231.631364] compat_SyS_ioctl+0x6db/0x1ca0 [90231.631366] ? trace_hardirqs_on_caller+0xed/0x180 [90231.631370] ? trace_hardirqs_off_thunk+0x1a/0x1c [90231.631373] do_fast_syscall_32+0xbf/0x376 [90231.631377] entry_SYSENTER_compat+0x84/0x96 [90242.363944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90242.363948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90242.363952] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90242.363954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90242.363955] Call Trace: [90242.363964] dump_stack+0x85/0xbf [90242.363969] swiotlb_alloc_coherent+0x1be/0x1d0 [90242.363980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90242.363995] ttm_dma_populate+0x25e/0x350 [ttm] [90242.364004] ttm_tt_bind+0x2c/0x60 [ttm] [90242.364009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90242.364021] ttm_bo_validate+0x189/0x1a0 [ttm] [90242.364025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90242.364035] ? mutex_trylock+0xcd/0xe0 [90242.364044] ttm_bo_init_reserved+0x459/0x500 [ttm] [90242.364081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90242.364112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90242.364147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90242.364179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90242.364222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90242.364247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90242.364271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90242.364284] drm_ioctl_kernel+0x5b/0xb0 [drm] [90242.364292] drm_ioctl+0x2d5/0x370 [drm] [90242.364310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90242.364315] ? __pm_runtime_resume+0x54/0x90 [90242.364320] ? trace_hardirqs_on_caller+0xed/0x180 [90242.364339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90242.364344] do_vfs_ioctl+0xa5/0x6e0 [90242.364351] SyS_ioctl+0x74/0x80 [90242.364355] do_syscall_64+0x79/0x220 [90242.364359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90242.364362] RIP: 0033:0x7fd8d64ef0f7 [90242.364363] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90242.364366] RAX: ffffffffffffffda RBX: 0000000002d516d0 RCX: 00007fd8d64ef0f7 [90242.364367] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90242.364368] RBP: 00007ffcc6dba1c0 R08: 0000000002d516d0 R09: 0000000000000004 [90242.364370] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90242.364371] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [90246.535467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90246.535470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90246.535473] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90246.535475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90246.535476] Call Trace: [90246.535483] dump_stack+0x85/0xbf [90246.535487] swiotlb_alloc_coherent+0x1be/0x1d0 [90246.535495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90246.535504] ttm_dma_populate+0x25e/0x350 [ttm] [90246.535509] ttm_tt_bind+0x2c/0x60 [ttm] [90246.535513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90246.535521] ttm_bo_validate+0x189/0x1a0 [ttm] [90246.535524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90246.535530] ? mutex_trylock+0xcd/0xe0 [90246.535535] ttm_bo_init_reserved+0x459/0x500 [ttm] [90246.535569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90246.535588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90246.535609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90246.535629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90246.535649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90246.535675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90246.535694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90246.535707] drm_ioctl_kernel+0x5b/0xb0 [drm] [90246.535715] drm_ioctl+0x2d5/0x370 [drm] [90246.535731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90246.535736] ? __pm_runtime_resume+0x54/0x90 [90246.535741] ? trace_hardirqs_on_caller+0xed/0x180 [90246.535758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90246.535783] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90246.535787] compat_SyS_ioctl+0x6db/0x1ca0 [90246.535799] ? trace_hardirqs_on_caller+0xed/0x180 [90246.535802] ? trace_hardirqs_off_thunk+0x1a/0x1c [90246.535806] do_fast_syscall_32+0xbf/0x376 [90246.535810] entry_SYSENTER_compat+0x84/0x96 [90256.637319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90256.637323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90256.637325] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90256.637327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90256.637328] Call Trace: [90256.637335] dump_stack+0x85/0xbf [90256.637339] swiotlb_alloc_coherent+0x1be/0x1d0 [90256.637347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90256.637357] ttm_dma_populate+0x25e/0x350 [ttm] [90256.637364] ttm_tt_bind+0x2c/0x60 [ttm] [90256.637368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90256.637376] ttm_bo_validate+0x189/0x1a0 [ttm] [90256.637379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90256.637386] ? mutex_trylock+0xcd/0xe0 [90256.637391] ttm_bo_init_reserved+0x459/0x500 [ttm] [90256.637428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90256.637452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90256.637492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90256.637516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90256.637538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90256.637556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90256.637576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90256.637589] drm_ioctl_kernel+0x5b/0xb0 [drm] [90256.637597] drm_ioctl+0x2d5/0x370 [drm] [90256.637614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90256.637620] ? __pm_runtime_resume+0x54/0x90 [90256.637625] ? trace_hardirqs_on_caller+0xed/0x180 [90256.637643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90256.637668] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90256.637672] compat_SyS_ioctl+0x6db/0x1ca0 [90256.637675] ? trace_hardirqs_on_caller+0xed/0x180 [90256.637678] ? trace_hardirqs_off_thunk+0x1a/0x1c [90256.637682] do_fast_syscall_32+0xbf/0x376 [90256.637686] entry_SYSENTER_compat+0x84/0x96 [90261.896317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90261.896320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90261.896322] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90261.896324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90261.896325] Call Trace: [90261.896331] dump_stack+0x85/0xbf [90261.896336] swiotlb_alloc_coherent+0x1be/0x1d0 [90261.896343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90261.896352] ttm_dma_populate+0x25e/0x350 [ttm] [90261.896358] ttm_tt_bind+0x2c/0x60 [ttm] [90261.896362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90261.896370] ttm_bo_validate+0x189/0x1a0 [ttm] [90261.896373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90261.896378] ? mutex_trylock+0xcd/0xe0 [90261.896383] ttm_bo_init_reserved+0x459/0x500 [ttm] [90261.896415] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90261.896434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90261.896455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90261.896475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90261.896505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90261.896531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90261.896550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90261.896561] drm_ioctl_kernel+0x5b/0xb0 [drm] [90261.896569] drm_ioctl+0x2d5/0x370 [drm] [90261.896584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90261.896589] ? __pm_runtime_resume+0x54/0x90 [90261.896594] ? trace_hardirqs_on_caller+0xed/0x180 [90261.896611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90261.896635] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90261.896638] compat_SyS_ioctl+0x6db/0x1ca0 [90261.896641] ? trace_hardirqs_on_caller+0xed/0x180 [90261.896644] ? trace_hardirqs_off_thunk+0x1a/0x1c [90261.896648] do_fast_syscall_32+0xbf/0x376 [90261.896651] entry_SYSENTER_compat+0x84/0x96 [90266.845404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90266.845408] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90266.845410] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90266.845412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90266.845413] Call Trace: [90266.845420] dump_stack+0x85/0xbf [90266.845424] swiotlb_alloc_coherent+0x1be/0x1d0 [90266.845432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90266.845442] ttm_dma_populate+0x25e/0x350 [ttm] [90266.845448] ttm_tt_bind+0x2c/0x60 [ttm] [90266.845452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90266.845460] ttm_bo_validate+0x189/0x1a0 [ttm] [90266.845463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90266.845469] ? mutex_trylock+0xcd/0xe0 [90266.845474] ttm_bo_init_reserved+0x459/0x500 [ttm] [90266.845507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90266.845534] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90266.845568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90266.845589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90266.845608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90266.845624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90266.845643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90266.845656] drm_ioctl_kernel+0x5b/0xb0 [drm] [90266.845663] drm_ioctl+0x2d5/0x370 [drm] [90266.845679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90266.845684] ? __pm_runtime_resume+0x54/0x90 [90266.845689] ? trace_hardirqs_on_caller+0xed/0x180 [90266.845706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90266.845730] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90266.845733] compat_SyS_ioctl+0x6db/0x1ca0 [90266.845735] ? trace_hardirqs_on_caller+0xed/0x180 [90266.845739] ? trace_hardirqs_off_thunk+0x1a/0x1c [90266.845742] do_fast_syscall_32+0xbf/0x376 [90266.845746] entry_SYSENTER_compat+0x84/0x96 [90271.626732] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90271.626736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90271.626738] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90271.626740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90271.626741] Call Trace: [90271.626749] dump_stack+0x85/0xbf [90271.626753] swiotlb_alloc_coherent+0x1be/0x1d0 [90271.626762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90271.626771] ttm_dma_populate+0x25e/0x350 [ttm] [90271.626778] ttm_tt_bind+0x2c/0x60 [ttm] [90271.626782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90271.626790] ttm_bo_validate+0x189/0x1a0 [ttm] [90271.626793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90271.626799] ? mutex_trylock+0xcd/0xe0 [90271.626804] ttm_bo_init_reserved+0x459/0x500 [ttm] [90271.626844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90271.626869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90271.626896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90271.626923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90271.626948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90271.626968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90271.626992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90271.627007] drm_ioctl_kernel+0x5b/0xb0 [drm] [90271.627016] drm_ioctl+0x2d5/0x370 [drm] [90271.627036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90271.627041] ? __pm_runtime_resume+0x54/0x90 [90271.627047] ? trace_hardirqs_on_caller+0xed/0x180 [90271.627069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90271.627097] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90271.627101] compat_SyS_ioctl+0x6db/0x1ca0 [90271.627104] ? trace_hardirqs_on_caller+0xed/0x180 [90271.627108] ? trace_hardirqs_off_thunk+0x1a/0x1c [90271.627112] do_fast_syscall_32+0xbf/0x376 [90271.627116] entry_SYSENTER_compat+0x84/0x96 [90276.651129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90276.651134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90276.651137] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90276.651140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90276.651142] Call Trace: [90276.651150] dump_stack+0x85/0xbf [90276.651156] swiotlb_alloc_coherent+0x1be/0x1d0 [90276.651168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90276.651185] ttm_dma_populate+0x25e/0x350 [ttm] [90276.651196] ttm_tt_bind+0x2c/0x60 [ttm] [90276.651202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90276.651215] ttm_bo_validate+0x189/0x1a0 [ttm] [90276.651218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90276.651224] ? mutex_trylock+0xcd/0xe0 [90276.651229] ttm_bo_init_reserved+0x459/0x500 [ttm] [90276.651261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90276.651284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90276.651308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90276.651331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90276.651353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90276.651370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90276.651390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90276.651403] drm_ioctl_kernel+0x5b/0xb0 [drm] [90276.651411] drm_ioctl+0x2d5/0x370 [drm] [90276.651427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90276.651432] ? __pm_runtime_resume+0x54/0x90 [90276.651438] ? trace_hardirqs_on_caller+0xed/0x180 [90276.651456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90276.651482] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90276.651486] compat_SyS_ioctl+0x6db/0x1ca0 [90276.651488] ? trace_hardirqs_on_caller+0xed/0x180 [90276.651492] ? trace_hardirqs_off_thunk+0x1a/0x1c [90276.651496] do_fast_syscall_32+0xbf/0x376 [90276.651500] entry_SYSENTER_compat+0x84/0x96 [90286.622568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90286.622572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90286.622574] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90286.622575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90286.622577] Call Trace: [90286.622583] dump_stack+0x85/0xbf [90286.622588] swiotlb_alloc_coherent+0x1be/0x1d0 [90286.622595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90286.622614] ttm_dma_populate+0x25e/0x350 [ttm] [90286.622620] ttm_tt_bind+0x2c/0x60 [ttm] [90286.622624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90286.622632] ttm_bo_validate+0x189/0x1a0 [ttm] [90286.622635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90286.622641] ? mutex_trylock+0xcd/0xe0 [90286.622646] ttm_bo_init_reserved+0x459/0x500 [ttm] [90286.622688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90286.622706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90286.622727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90286.622748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90286.622768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90286.622794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90286.622814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90286.622826] drm_ioctl_kernel+0x5b/0xb0 [drm] [90286.622834] drm_ioctl+0x2d5/0x370 [drm] [90286.622850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90286.622855] ? __pm_runtime_resume+0x54/0x90 [90286.622860] ? trace_hardirqs_on_caller+0xed/0x180 [90286.622878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90286.622903] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90286.622906] compat_SyS_ioctl+0x6db/0x1ca0 [90286.622909] ? trace_hardirqs_on_caller+0xed/0x180 [90286.622921] ? trace_hardirqs_off_thunk+0x1a/0x1c [90286.622925] do_fast_syscall_32+0xbf/0x376 [90286.622929] entry_SYSENTER_compat+0x84/0x96 [90287.711617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90287.711622] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90287.711625] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90287.711626] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90287.711627] Call Trace: [90287.711634] dump_stack+0x85/0xbf [90287.711638] swiotlb_alloc_coherent+0x1be/0x1d0 [90287.711650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90287.711666] ttm_dma_populate+0x25e/0x350 [ttm] [90287.711677] ttm_tt_bind+0x2c/0x60 [ttm] [90287.711684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90287.711698] ttm_bo_validate+0x189/0x1a0 [ttm] [90287.711703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90287.711712] ? mutex_trylock+0xcd/0xe0 [90287.711721] ttm_bo_init_reserved+0x459/0x500 [ttm] [90287.711759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90287.711793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90287.711818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90287.711841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90287.711863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90287.711879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90287.711901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90287.711912] drm_ioctl_kernel+0x5b/0xb0 [drm] [90287.711920] drm_ioctl+0x2d5/0x370 [drm] [90287.711937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90287.711942] ? __pm_runtime_resume+0x54/0x90 [90287.711947] ? trace_hardirqs_on_caller+0xed/0x180 [90287.711966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90287.711971] do_vfs_ioctl+0xa5/0x6e0 [90287.711978] SyS_ioctl+0x74/0x80 [90287.711982] do_syscall_64+0x79/0x220 [90287.711985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90287.711988] RIP: 0033:0x7f70a90d90f7 [90287.711989] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90287.711992] RAX: ffffffffffffffda RBX: 000055e7eedb00e0 RCX: 00007f70a90d90f7 [90287.711993] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90287.711994] RBP: 00007ffd456b9940 R08: 000055e7eedb00e0 R09: 0000000000000004 [90287.711996] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90287.711997] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9c4cf0 [90296.580405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90296.580409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90296.580411] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90296.580413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90296.580414] Call Trace: [90296.580422] dump_stack+0x85/0xbf [90296.580427] swiotlb_alloc_coherent+0x1be/0x1d0 [90296.580436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90296.580446] ttm_dma_populate+0x25e/0x350 [ttm] [90296.580453] ttm_tt_bind+0x2c/0x60 [ttm] [90296.580458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90296.580466] ttm_bo_validate+0x189/0x1a0 [ttm] [90296.580470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90296.580477] ? mutex_trylock+0xcd/0xe0 [90296.580483] ttm_bo_init_reserved+0x459/0x500 [ttm] [90296.580524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90296.580556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90296.580597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90296.580623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90296.580646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.580672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90296.580701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.580715] drm_ioctl_kernel+0x5b/0xb0 [drm] [90296.580728] drm_ioctl+0x2d5/0x370 [drm] [90296.580756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.580762] ? __pm_runtime_resume+0x54/0x90 [90296.580767] ? trace_hardirqs_on_caller+0xed/0x180 [90296.580787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90296.580820] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90296.580825] compat_SyS_ioctl+0x6db/0x1ca0 [90296.580828] ? trace_hardirqs_on_caller+0xed/0x180 [90296.580833] ? trace_hardirqs_off_thunk+0x1a/0x1c [90296.580839] do_fast_syscall_32+0xbf/0x376 [90296.580845] entry_SYSENTER_compat+0x84/0x96 [90296.652317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90296.652320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90296.652323] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90296.652324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90296.652325] Call Trace: [90296.652332] dump_stack+0x85/0xbf [90296.652336] swiotlb_alloc_coherent+0x1be/0x1d0 [90296.652344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90296.652353] ttm_dma_populate+0x25e/0x350 [ttm] [90296.652359] ttm_tt_bind+0x2c/0x60 [ttm] [90296.652363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90296.652370] ttm_bo_validate+0x189/0x1a0 [ttm] [90296.652373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90296.652379] ? mutex_trylock+0xcd/0xe0 [90296.652384] ttm_bo_init_reserved+0x459/0x500 [ttm] [90296.652427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90296.652451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90296.652477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90296.652504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90296.652537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.652563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90296.652592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.652608] drm_ioctl_kernel+0x5b/0xb0 [drm] [90296.652619] drm_ioctl+0x2d5/0x370 [drm] [90296.652637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90296.652643] ? __pm_runtime_resume+0x54/0x90 [90296.652649] ? trace_hardirqs_on_caller+0xed/0x180 [90296.652688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90296.652723] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90296.652727] compat_SyS_ioctl+0x6db/0x1ca0 [90296.652731] ? trace_hardirqs_on_caller+0xed/0x180 [90296.652735] ? trace_hardirqs_off_thunk+0x1a/0x1c [90296.652738] do_fast_syscall_32+0xbf/0x376 [90296.652743] entry_SYSENTER_compat+0x84/0x96 [90301.659531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90301.659535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90301.659539] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90301.659542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90301.659544] Call Trace: [90301.659552] dump_stack+0x85/0xbf [90301.659558] swiotlb_alloc_coherent+0x1be/0x1d0 [90301.659569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90301.659585] ttm_dma_populate+0x25e/0x350 [ttm] [90301.659596] ttm_tt_bind+0x2c/0x60 [ttm] [90301.659602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90301.659616] ttm_bo_validate+0x189/0x1a0 [ttm] [90301.659621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90301.659630] ? mutex_trylock+0xcd/0xe0 [90301.659639] ttm_bo_init_reserved+0x459/0x500 [ttm] [90301.659686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90301.659726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90301.659774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90301.659809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90301.659843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.659870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90301.659904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.659919] drm_ioctl_kernel+0x5b/0xb0 [drm] [90301.659932] drm_ioctl+0x2d5/0x370 [drm] [90301.659970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.659977] ? __pm_runtime_resume+0x54/0x90 [90301.659986] ? trace_hardirqs_on_caller+0xed/0x180 [90301.660017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90301.660052] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90301.660056] compat_SyS_ioctl+0x6db/0x1ca0 [90301.660059] ? trace_hardirqs_on_caller+0xed/0x180 [90301.660064] ? trace_hardirqs_off_thunk+0x1a/0x1c [90301.660071] do_fast_syscall_32+0xbf/0x376 [90301.660076] entry_SYSENTER_compat+0x84/0x96 [90301.677801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90301.677806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90301.677810] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90301.677812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90301.677813] Call Trace: [90301.677821] dump_stack+0x85/0xbf [90301.677827] swiotlb_alloc_coherent+0x1be/0x1d0 [90301.677839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90301.677852] ttm_dma_populate+0x25e/0x350 [ttm] [90301.677862] ttm_tt_bind+0x2c/0x60 [ttm] [90301.677869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90301.677883] ttm_bo_validate+0x189/0x1a0 [ttm] [90301.677891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90301.677900] ? mutex_trylock+0xcd/0xe0 [90301.677911] ttm_bo_init_reserved+0x459/0x500 [ttm] [90301.678010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90301.678048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90301.678087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90301.678124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90301.678159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.678187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90301.678221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.678236] drm_ioctl_kernel+0x5b/0xb0 [drm] [90301.678250] drm_ioctl+0x2d5/0x370 [drm] [90301.678279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90301.678287] ? __pm_runtime_resume+0x54/0x90 [90301.678294] ? trace_hardirqs_on_caller+0xed/0x180 [90301.678326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90301.678363] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90301.678367] compat_SyS_ioctl+0x6db/0x1ca0 [90301.678370] ? trace_hardirqs_on_caller+0xed/0x180 [90301.678375] ? trace_hardirqs_off_thunk+0x1a/0x1c [90301.678382] do_fast_syscall_32+0xbf/0x376 [90301.678387] entry_SYSENTER_compat+0x84/0x96 [90302.348806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90302.348809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90302.348812] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90302.348813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90302.348814] Call Trace: [90302.348821] dump_stack+0x85/0xbf [90302.348826] swiotlb_alloc_coherent+0x1be/0x1d0 [90302.348834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90302.348843] ttm_dma_populate+0x25e/0x350 [ttm] [90302.348849] ttm_tt_bind+0x2c/0x60 [ttm] [90302.348853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90302.348860] ttm_bo_validate+0x189/0x1a0 [ttm] [90302.348863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90302.348869] ? mutex_trylock+0xcd/0xe0 [90302.348874] ttm_bo_init_reserved+0x459/0x500 [ttm] [90302.348913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90302.348935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90302.348958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90302.348982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90302.349004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90302.349022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90302.349044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90302.349058] drm_ioctl_kernel+0x5b/0xb0 [drm] [90302.349066] drm_ioctl+0x2d5/0x370 [drm] [90302.349085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90302.349089] ? __pm_runtime_resume+0x54/0x90 [90302.349095] ? trace_hardirqs_on_caller+0xed/0x180 [90302.349114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90302.349120] do_vfs_ioctl+0xa5/0x6e0 [90302.349127] SyS_ioctl+0x74/0x80 [90302.349132] do_syscall_64+0x79/0x220 [90302.349135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90302.349137] RIP: 0033:0x7fd8d64ef0f7 [90302.349138] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90302.349141] RAX: ffffffffffffffda RBX: 0000000002ccf730 RCX: 00007fd8d64ef0f7 [90302.349142] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [90302.349143] RBP: 00007ffcc6dba370 R08: 0000000002ccf730 R09: 0000000000000004 [90302.349145] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90302.349146] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc2900 [90306.547167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90306.547171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90306.547174] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90306.547175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90306.547177] Call Trace: [90306.547185] dump_stack+0x85/0xbf [90306.547191] swiotlb_alloc_coherent+0x1be/0x1d0 [90306.547200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90306.547209] ttm_dma_populate+0x25e/0x350 [ttm] [90306.547215] ttm_tt_bind+0x2c/0x60 [ttm] [90306.547219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90306.547227] ttm_bo_validate+0x189/0x1a0 [ttm] [90306.547231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90306.547237] ? mutex_trylock+0xcd/0xe0 [90306.547242] ttm_bo_init_reserved+0x459/0x500 [ttm] [90306.547293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90306.547313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90306.547337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90306.547379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90306.547410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.547435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90306.547467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.547488] drm_ioctl_kernel+0x5b/0xb0 [drm] [90306.547502] drm_ioctl+0x2d5/0x370 [drm] [90306.547530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.547536] ? __pm_runtime_resume+0x54/0x90 [90306.547542] ? trace_hardirqs_on_caller+0xed/0x180 [90306.547560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90306.547587] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90306.547591] compat_SyS_ioctl+0x6db/0x1ca0 [90306.547594] ? trace_hardirqs_on_caller+0xed/0x180 [90306.547598] ? trace_hardirqs_off_thunk+0x1a/0x1c [90306.547602] do_fast_syscall_32+0xbf/0x376 [90306.547606] entry_SYSENTER_compat+0x84/0x96 [90306.620356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90306.620371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90306.620374] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90306.620377] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90306.620378] Call Trace: [90306.620387] dump_stack+0x85/0xbf [90306.620392] swiotlb_alloc_coherent+0x1be/0x1d0 [90306.620400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90306.620419] ttm_dma_populate+0x25e/0x350 [ttm] [90306.620424] ttm_tt_bind+0x2c/0x60 [ttm] [90306.620438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90306.620446] ttm_bo_validate+0x189/0x1a0 [ttm] [90306.620450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90306.620459] ? mutex_trylock+0xcd/0xe0 [90306.620467] ttm_bo_init_reserved+0x459/0x500 [ttm] [90306.620501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90306.620520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90306.620542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90306.620563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90306.620583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.620599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90306.620618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.620631] drm_ioctl_kernel+0x5b/0xb0 [drm] [90306.620639] drm_ioctl+0x2d5/0x370 [drm] [90306.620655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90306.620660] ? __pm_runtime_resume+0x54/0x90 [90306.620665] ? trace_hardirqs_on_caller+0xed/0x180 [90306.620683] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90306.620713] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90306.620718] compat_SyS_ioctl+0x6db/0x1ca0 [90306.620721] ? trace_hardirqs_on_caller+0xed/0x180 [90306.620726] ? trace_hardirqs_off_thunk+0x1a/0x1c [90306.620732] do_fast_syscall_32+0xbf/0x376 [90306.620736] entry_SYSENTER_compat+0x84/0x96 [90311.629241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90311.629245] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90311.629247] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90311.629249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90311.629250] Call Trace: [90311.629258] dump_stack+0x85/0xbf [90311.629263] swiotlb_alloc_coherent+0x1be/0x1d0 [90311.629272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90311.629281] ttm_dma_populate+0x25e/0x350 [ttm] [90311.629289] ttm_tt_bind+0x2c/0x60 [ttm] [90311.629293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90311.629302] ttm_bo_validate+0x189/0x1a0 [ttm] [90311.629305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90311.629312] ? mutex_trylock+0xcd/0xe0 [90311.629317] ttm_bo_init_reserved+0x459/0x500 [ttm] [90311.629371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90311.629407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90311.629439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90311.629468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90311.629494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90311.629526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90311.629551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90311.629569] drm_ioctl_kernel+0x5b/0xb0 [drm] [90311.629589] drm_ioctl+0x2d5/0x370 [drm] [90311.629609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90311.629614] ? __pm_runtime_resume+0x54/0x90 [90311.629620] ? trace_hardirqs_on_caller+0xed/0x180 [90311.629641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90311.629669] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90311.629673] compat_SyS_ioctl+0x6db/0x1ca0 [90311.629676] ? trace_hardirqs_on_caller+0xed/0x180 [90311.629680] ? trace_hardirqs_off_thunk+0x1a/0x1c [90311.629684] do_fast_syscall_32+0xbf/0x376 [90311.629688] entry_SYSENTER_compat+0x84/0x96 [90316.618020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90316.618025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90316.618029] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90316.618031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90316.618033] Call Trace: [90316.618041] dump_stack+0x85/0xbf [90316.618047] swiotlb_alloc_coherent+0x1be/0x1d0 [90316.618059] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90316.618074] ttm_dma_populate+0x25e/0x350 [ttm] [90316.618081] ttm_tt_bind+0x2c/0x60 [ttm] [90316.618085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90316.618093] ttm_bo_validate+0x189/0x1a0 [ttm] [90316.618096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90316.618102] ? mutex_trylock+0xcd/0xe0 [90316.618107] ttm_bo_init_reserved+0x459/0x500 [ttm] [90316.618140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90316.618169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90316.618196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90316.618218] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90316.618238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.618259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90316.618292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.618305] drm_ioctl_kernel+0x5b/0xb0 [drm] [90316.618313] drm_ioctl+0x2d5/0x370 [drm] [90316.618330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.618335] ? __pm_runtime_resume+0x54/0x90 [90316.618340] ? trace_hardirqs_on_caller+0xed/0x180 [90316.618362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90316.618398] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90316.618402] compat_SyS_ioctl+0x6db/0x1ca0 [90316.618405] ? trace_hardirqs_on_caller+0xed/0x180 [90316.618410] ? trace_hardirqs_off_thunk+0x1a/0x1c [90316.618416] do_fast_syscall_32+0xbf/0x376 [90316.618422] entry_SYSENTER_compat+0x84/0x96 [90316.794313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90316.794316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90316.794319] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90316.794320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90316.794321] Call Trace: [90316.794328] dump_stack+0x85/0xbf [90316.794332] swiotlb_alloc_coherent+0x1be/0x1d0 [90316.794340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90316.794348] ttm_dma_populate+0x25e/0x350 [ttm] [90316.794354] ttm_tt_bind+0x2c/0x60 [ttm] [90316.794358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90316.794366] ttm_bo_validate+0x189/0x1a0 [ttm] [90316.794369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90316.794374] ? mutex_trylock+0xcd/0xe0 [90316.794379] ttm_bo_init_reserved+0x459/0x500 [ttm] [90316.794410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90316.794428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90316.794450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90316.794470] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90316.794490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.794505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90316.794524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.794536] drm_ioctl_kernel+0x5b/0xb0 [drm] [90316.794543] drm_ioctl+0x2d5/0x370 [drm] [90316.794559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90316.794563] ? __pm_runtime_resume+0x54/0x90 [90316.794568] ? trace_hardirqs_on_caller+0xed/0x180 [90316.794586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90316.794591] do_vfs_ioctl+0xa5/0x6e0 [90316.794597] SyS_ioctl+0x74/0x80 [90316.794602] do_syscall_64+0x79/0x220 [90316.794605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90316.794607] RIP: 0033:0x7f70a90d90f7 [90316.794608] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90316.794611] RAX: ffffffffffffffda RBX: 000055e7efaa28f0 RCX: 00007f70a90d90f7 [90316.794612] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90316.794614] RBP: 00007ffd456b9940 R08: 000055e7efaa28f0 R09: 0000000000000004 [90316.794615] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90316.794616] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efaa2990 [90322.155225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90322.155229] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90322.155232] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90322.155233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90322.155234] Call Trace: [90322.155241] dump_stack+0x85/0xbf [90322.155245] swiotlb_alloc_coherent+0x1be/0x1d0 [90322.155252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90322.155261] ttm_dma_populate+0x25e/0x350 [ttm] [90322.155267] ttm_tt_bind+0x2c/0x60 [ttm] [90322.155271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90322.155279] ttm_bo_validate+0x189/0x1a0 [ttm] [90322.155282] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90322.155288] ? mutex_trylock+0xcd/0xe0 [90322.155293] ttm_bo_init_reserved+0x459/0x500 [ttm] [90322.155324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90322.155345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90322.155367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90322.155390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90322.155411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90322.155428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90322.155448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90322.155459] drm_ioctl_kernel+0x5b/0xb0 [drm] [90322.155467] drm_ioctl+0x2d5/0x370 [drm] [90322.155484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90322.155489] ? __pm_runtime_resume+0x54/0x90 [90322.155494] ? trace_hardirqs_on_caller+0xed/0x180 [90322.155512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90322.155517] do_vfs_ioctl+0xa5/0x6e0 [90322.155523] SyS_ioctl+0x74/0x80 [90322.155528] do_syscall_64+0x79/0x220 [90322.155531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90322.155534] RIP: 0033:0x7f70a90d90f7 [90322.155535] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90322.155537] RAX: ffffffffffffffda RBX: 000055e7f1dc3950 RCX: 00007f70a90d90f7 [90322.155539] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90322.155540] RBP: 00007ffd456b9940 R08: 000055e7f1dc3950 R09: 000000000000000b [90322.155541] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90322.155542] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27e7860 [90323.275051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90323.275055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90323.275057] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90323.275059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90323.275060] Call Trace: [90323.275066] dump_stack+0x85/0xbf [90323.275071] swiotlb_alloc_coherent+0x1be/0x1d0 [90323.275079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90323.275088] ttm_dma_populate+0x25e/0x350 [ttm] [90323.275094] ttm_tt_bind+0x2c/0x60 [ttm] [90323.275098] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90323.275106] ttm_bo_validate+0x189/0x1a0 [ttm] [90323.275109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90323.275115] ? mutex_trylock+0xcd/0xe0 [90323.275120] ttm_bo_init_reserved+0x459/0x500 [ttm] [90323.275150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90323.275172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90323.275195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90323.275218] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90323.275239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90323.275256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90323.275276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90323.275289] drm_ioctl_kernel+0x5b/0xb0 [drm] [90323.275302] drm_ioctl+0x2d5/0x370 [drm] [90323.275330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90323.275337] ? __pm_runtime_resume+0x54/0x90 [90323.275345] ? trace_hardirqs_on_caller+0xed/0x180 [90323.275384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90323.275392] do_vfs_ioctl+0xa5/0x6e0 [90323.275405] SyS_ioctl+0x74/0x80 [90323.275412] do_syscall_64+0x79/0x220 [90323.275417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90323.275421] RIP: 0033:0x7f70a90d90f7 [90323.275423] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90323.275428] RAX: ffffffffffffffda RBX: 000055e7f3303620 RCX: 00007f70a90d90f7 [90323.275430] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90323.275432] RBP: 00007ffd456b9940 R08: 000055e7f3303620 R09: 0000000000000004 [90323.275435] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90323.275437] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef510180 [90331.585351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90331.585354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90331.585357] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90331.585358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90331.585359] Call Trace: [90331.585367] dump_stack+0x85/0xbf [90331.585371] swiotlb_alloc_coherent+0x1be/0x1d0 [90331.585379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90331.585388] ttm_dma_populate+0x25e/0x350 [ttm] [90331.585395] ttm_tt_bind+0x2c/0x60 [ttm] [90331.585399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90331.585407] ttm_bo_validate+0x189/0x1a0 [ttm] [90331.585410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90331.585416] ? mutex_trylock+0xcd/0xe0 [90331.585421] ttm_bo_init_reserved+0x459/0x500 [ttm] [90331.585458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90331.585476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90331.585498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90331.585519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90331.585539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.585555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90331.585575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.585588] drm_ioctl_kernel+0x5b/0xb0 [drm] [90331.585596] drm_ioctl+0x2d5/0x370 [drm] [90331.585612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.585617] ? __pm_runtime_resume+0x54/0x90 [90331.585622] ? trace_hardirqs_on_caller+0xed/0x180 [90331.585640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90331.585665] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90331.585668] compat_SyS_ioctl+0x6db/0x1ca0 [90331.585671] ? trace_hardirqs_on_caller+0xed/0x180 [90331.585674] ? trace_hardirqs_off_thunk+0x1a/0x1c [90331.585678] do_fast_syscall_32+0xbf/0x376 [90331.585681] entry_SYSENTER_compat+0x84/0x96 [90331.658478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90331.658482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90331.658484] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90331.658486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90331.658487] Call Trace: [90331.658494] dump_stack+0x85/0xbf [90331.658498] swiotlb_alloc_coherent+0x1be/0x1d0 [90331.658507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90331.658516] ttm_dma_populate+0x25e/0x350 [ttm] [90331.658522] ttm_tt_bind+0x2c/0x60 [ttm] [90331.658526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90331.658534] ttm_bo_validate+0x189/0x1a0 [ttm] [90331.658537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90331.658543] ? mutex_trylock+0xcd/0xe0 [90331.658548] ttm_bo_init_reserved+0x459/0x500 [ttm] [90331.658584] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90331.658608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90331.658632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90331.658655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90331.658676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.658693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90331.658723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.658736] drm_ioctl_kernel+0x5b/0xb0 [drm] [90331.658744] drm_ioctl+0x2d5/0x370 [drm] [90331.658760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90331.658765] ? __pm_runtime_resume+0x54/0x90 [90331.658770] ? trace_hardirqs_on_caller+0xed/0x180 [90331.658788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90331.658812] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90331.658815] compat_SyS_ioctl+0x6db/0x1ca0 [90331.658818] ? trace_hardirqs_on_caller+0xed/0x180 [90331.658831] ? trace_hardirqs_off_thunk+0x1a/0x1c [90331.658835] do_fast_syscall_32+0xbf/0x376 [90331.658839] entry_SYSENTER_compat+0x84/0x96 [90332.394120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90332.394124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90332.394126] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90332.394128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90332.394129] Call Trace: [90332.394136] dump_stack+0x85/0xbf [90332.394140] swiotlb_alloc_coherent+0x1be/0x1d0 [90332.394148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90332.394157] ttm_dma_populate+0x25e/0x350 [ttm] [90332.394163] ttm_tt_bind+0x2c/0x60 [ttm] [90332.394167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90332.394175] ttm_bo_validate+0x189/0x1a0 [ttm] [90332.394178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90332.394184] ? mutex_trylock+0xcd/0xe0 [90332.394190] ttm_bo_init_reserved+0x459/0x500 [ttm] [90332.394219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90332.394238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90332.394260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90332.394281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90332.394301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90332.394317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90332.394337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90332.394349] drm_ioctl_kernel+0x5b/0xb0 [drm] [90332.394357] drm_ioctl+0x2d5/0x370 [drm] [90332.394374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90332.394379] ? __pm_runtime_resume+0x54/0x90 [90332.394385] ? trace_hardirqs_on_caller+0xed/0x180 [90332.394403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90332.394430] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90332.394433] compat_SyS_ioctl+0x6db/0x1ca0 [90332.394435] ? trace_hardirqs_on_caller+0xed/0x180 [90332.394439] ? trace_hardirqs_off_thunk+0x1a/0x1c [90332.394443] do_fast_syscall_32+0xbf/0x376 [90332.394447] entry_SYSENTER_compat+0x84/0x96 [90336.647297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90336.647302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90336.647305] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90336.647307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90336.647308] Call Trace: [90336.647315] dump_stack+0x85/0xbf [90336.647320] swiotlb_alloc_coherent+0x1be/0x1d0 [90336.647328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90336.647336] ttm_dma_populate+0x25e/0x350 [ttm] [90336.647342] ttm_tt_bind+0x2c/0x60 [ttm] [90336.647346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90336.647354] ttm_bo_validate+0x189/0x1a0 [ttm] [90336.647357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90336.647363] ? mutex_trylock+0xcd/0xe0 [90336.647368] ttm_bo_init_reserved+0x459/0x500 [ttm] [90336.647404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90336.647433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90336.647465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90336.647486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90336.647506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.647522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90336.647541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.647553] drm_ioctl_kernel+0x5b/0xb0 [drm] [90336.647561] drm_ioctl+0x2d5/0x370 [drm] [90336.647577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.647582] ? __pm_runtime_resume+0x54/0x90 [90336.647587] ? trace_hardirqs_on_caller+0xed/0x180 [90336.647603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90336.647628] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90336.647631] compat_SyS_ioctl+0x6db/0x1ca0 [90336.647633] ? trace_hardirqs_on_caller+0xed/0x180 [90336.647637] ? trace_hardirqs_off_thunk+0x1a/0x1c [90336.647640] do_fast_syscall_32+0xbf/0x376 [90336.647644] entry_SYSENTER_compat+0x84/0x96 [90336.717480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90336.717484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90336.717486] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90336.717488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90336.717489] Call Trace: [90336.717495] dump_stack+0x85/0xbf [90336.717500] swiotlb_alloc_coherent+0x1be/0x1d0 [90336.717508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90336.717516] ttm_dma_populate+0x25e/0x350 [ttm] [90336.717522] ttm_tt_bind+0x2c/0x60 [ttm] [90336.717526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90336.717534] ttm_bo_validate+0x189/0x1a0 [ttm] [90336.717537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90336.717543] ? mutex_trylock+0xcd/0xe0 [90336.717548] ttm_bo_init_reserved+0x459/0x500 [ttm] [90336.717580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90336.717599] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90336.717620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90336.717642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90336.717662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.717678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90336.717698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.717709] drm_ioctl_kernel+0x5b/0xb0 [drm] [90336.717717] drm_ioctl+0x2d5/0x370 [drm] [90336.717733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90336.717738] ? __pm_runtime_resume+0x54/0x90 [90336.717743] ? trace_hardirqs_on_caller+0xed/0x180 [90336.717760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90336.717786] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90336.717789] compat_SyS_ioctl+0x6db/0x1ca0 [90336.717791] ? trace_hardirqs_on_caller+0xed/0x180 [90336.717795] ? trace_hardirqs_off_thunk+0x1a/0x1c [90336.717798] do_fast_syscall_32+0xbf/0x376 [90336.717802] entry_SYSENTER_compat+0x84/0x96 [90341.681165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90341.681170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90341.681173] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90341.681176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90341.681178] Call Trace: [90341.681186] dump_stack+0x85/0xbf [90341.681192] swiotlb_alloc_coherent+0x1be/0x1d0 [90341.681204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90341.681220] ttm_dma_populate+0x25e/0x350 [ttm] [90341.681230] ttm_tt_bind+0x2c/0x60 [ttm] [90341.681236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90341.681249] ttm_bo_validate+0x189/0x1a0 [ttm] [90341.681254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90341.681263] ? mutex_trylock+0xcd/0xe0 [90341.681271] ttm_bo_init_reserved+0x459/0x500 [ttm] [90341.681307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90341.681337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90341.681372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90341.681406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90341.681439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90341.681463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90341.681483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90341.681495] drm_ioctl_kernel+0x5b/0xb0 [drm] [90341.681503] drm_ioctl+0x2d5/0x370 [drm] [90341.681519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90341.681524] ? __pm_runtime_resume+0x54/0x90 [90341.681529] ? trace_hardirqs_on_caller+0xed/0x180 [90341.681547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90341.681572] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90341.681576] compat_SyS_ioctl+0x6db/0x1ca0 [90341.681578] ? trace_hardirqs_on_caller+0xed/0x180 [90341.681581] ? trace_hardirqs_off_thunk+0x1a/0x1c [90341.681585] do_fast_syscall_32+0xbf/0x376 [90341.681589] entry_SYSENTER_compat+0x84/0x96 [90351.607211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90351.607216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90351.607220] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90351.607222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90351.607223] Call Trace: [90351.607232] dump_stack+0x85/0xbf [90351.607239] swiotlb_alloc_coherent+0x1be/0x1d0 [90351.607251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90351.607265] ttm_dma_populate+0x25e/0x350 [ttm] [90351.607271] ttm_tt_bind+0x2c/0x60 [ttm] [90351.607275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90351.607291] ttm_bo_validate+0x189/0x1a0 [ttm] [90351.607295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90351.607300] ? mutex_trylock+0xcd/0xe0 [90351.607305] ttm_bo_init_reserved+0x459/0x500 [ttm] [90351.607344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90351.607367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90351.607388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90351.607409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90351.607440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90351.607460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90351.607490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90351.607503] drm_ioctl_kernel+0x5b/0xb0 [drm] [90351.607515] drm_ioctl+0x2d5/0x370 [drm] [90351.607541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90351.607546] ? __pm_runtime_resume+0x54/0x90 [90351.607552] ? trace_hardirqs_on_caller+0xed/0x180 [90351.607570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90351.607597] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90351.607601] compat_SyS_ioctl+0x6db/0x1ca0 [90351.607604] ? trace_hardirqs_on_caller+0xed/0x180 [90351.607609] ? trace_hardirqs_off_thunk+0x1a/0x1c [90351.607615] do_fast_syscall_32+0xbf/0x376 [90351.607620] entry_SYSENTER_compat+0x84/0x96 [90352.563104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90352.563113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90352.563117] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90352.563119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90352.563120] Call Trace: [90352.563128] dump_stack+0x85/0xbf [90352.563134] swiotlb_alloc_coherent+0x1be/0x1d0 [90352.563144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90352.563158] ttm_dma_populate+0x25e/0x350 [ttm] [90352.563168] ttm_tt_bind+0x2c/0x60 [ttm] [90352.563173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90352.563181] ttm_bo_validate+0x189/0x1a0 [ttm] [90352.563184] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90352.563189] ? mutex_trylock+0xcd/0xe0 [90352.563194] ttm_bo_init_reserved+0x459/0x500 [ttm] [90352.563227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90352.563245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90352.563270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90352.563302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90352.563327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90352.563342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90352.563361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90352.563372] drm_ioctl_kernel+0x5b/0xb0 [drm] [90352.563379] drm_ioctl+0x2d5/0x370 [drm] [90352.563395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90352.563399] ? __pm_runtime_resume+0x54/0x90 [90352.563404] ? trace_hardirqs_on_caller+0xed/0x180 [90352.563421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90352.563426] do_vfs_ioctl+0xa5/0x6e0 [90352.563432] SyS_ioctl+0x74/0x80 [90352.563437] do_syscall_64+0x79/0x220 [90352.563439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90352.563442] RIP: 0033:0x7f70a90d90f7 [90352.563443] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90352.563446] RAX: ffffffffffffffda RBX: 000055e7ee832840 RCX: 00007f70a90d90f7 [90352.563447] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90352.563448] RBP: 00007ffd456b9940 R08: 000055e7ee832840 R09: 0000000000000004 [90352.563449] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90352.563450] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1021a40 [90361.702381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90361.702385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90361.702389] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90361.702391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90361.702392] Call Trace: [90361.702401] dump_stack+0x85/0xbf [90361.702407] swiotlb_alloc_coherent+0x1be/0x1d0 [90361.702417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90361.702430] ttm_dma_populate+0x25e/0x350 [ttm] [90361.702440] ttm_tt_bind+0x2c/0x60 [ttm] [90361.702446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90361.702457] ttm_bo_validate+0x189/0x1a0 [ttm] [90361.702462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90361.702470] ? mutex_trylock+0xcd/0xe0 [90361.702478] ttm_bo_init_reserved+0x459/0x500 [ttm] [90361.702519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90361.702549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90361.702583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90361.702616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90361.702648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90361.702673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90361.702704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90361.702721] drm_ioctl_kernel+0x5b/0xb0 [drm] [90361.702733] drm_ioctl+0x2d5/0x370 [drm] [90361.702760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90361.702766] ? __pm_runtime_resume+0x54/0x90 [90361.702773] ? trace_hardirqs_on_caller+0xed/0x180 [90361.702802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90361.702837] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90361.702841] compat_SyS_ioctl+0x6db/0x1ca0 [90361.702844] ? trace_hardirqs_on_caller+0xed/0x180 [90361.702849] ? trace_hardirqs_off_thunk+0x1a/0x1c [90361.702854] do_fast_syscall_32+0xbf/0x376 [90361.702859] entry_SYSENTER_compat+0x84/0x96 [90362.422374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90362.422377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90362.422380] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90362.422381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90362.422382] Call Trace: [90362.422389] dump_stack+0x85/0xbf [90362.422394] swiotlb_alloc_coherent+0x1be/0x1d0 [90362.422402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90362.422411] ttm_dma_populate+0x25e/0x350 [ttm] [90362.422417] ttm_tt_bind+0x2c/0x60 [ttm] [90362.422421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90362.422429] ttm_bo_validate+0x189/0x1a0 [ttm] [90362.422432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90362.422438] ? mutex_trylock+0xcd/0xe0 [90362.422443] ttm_bo_init_reserved+0x459/0x500 [ttm] [90362.422474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90362.422494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90362.422516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90362.422537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90362.422557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90362.422573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90362.422593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90362.422604] drm_ioctl_kernel+0x5b/0xb0 [drm] [90362.422612] drm_ioctl+0x2d5/0x370 [drm] [90362.422629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90362.422633] ? __pm_runtime_resume+0x54/0x90 [90362.422638] ? trace_hardirqs_on_caller+0xed/0x180 [90362.422656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90362.422681] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90362.422684] compat_SyS_ioctl+0x6db/0x1ca0 [90362.422686] ? trace_hardirqs_on_caller+0xed/0x180 [90362.422690] ? trace_hardirqs_off_thunk+0x1a/0x1c [90362.422694] do_fast_syscall_32+0xbf/0x376 [90362.422697] entry_SYSENTER_compat+0x84/0x96 [90366.749108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90366.749113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90366.749117] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90366.749119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90366.749121] Call Trace: [90366.749130] dump_stack+0x85/0xbf [90366.749137] swiotlb_alloc_coherent+0x1be/0x1d0 [90366.749149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90366.749166] ttm_dma_populate+0x25e/0x350 [ttm] [90366.749177] ttm_tt_bind+0x2c/0x60 [ttm] [90366.749182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90366.749190] ttm_bo_validate+0x189/0x1a0 [ttm] [90366.749194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90366.749200] ? mutex_trylock+0xcd/0xe0 [90366.749205] ttm_bo_init_reserved+0x459/0x500 [ttm] [90366.749243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90366.749266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90366.749292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90366.749331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90366.749374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.749395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90366.749425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.749442] drm_ioctl_kernel+0x5b/0xb0 [drm] [90366.749458] drm_ioctl+0x2d5/0x370 [drm] [90366.749483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.749490] ? __pm_runtime_resume+0x54/0x90 [90366.749497] ? trace_hardirqs_on_caller+0xed/0x180 [90366.749526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90366.749562] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90366.749566] compat_SyS_ioctl+0x6db/0x1ca0 [90366.749570] ? trace_hardirqs_on_caller+0xed/0x180 [90366.749574] ? trace_hardirqs_off_thunk+0x1a/0x1c [90366.749578] do_fast_syscall_32+0xbf/0x376 [90366.749582] entry_SYSENTER_compat+0x84/0x96 [90366.838158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90366.838163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90366.838167] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90366.838169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90366.838170] Call Trace: [90366.838177] dump_stack+0x85/0xbf [90366.838182] swiotlb_alloc_coherent+0x1be/0x1d0 [90366.838191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90366.838206] ttm_dma_populate+0x25e/0x350 [ttm] [90366.838216] ttm_tt_bind+0x2c/0x60 [ttm] [90366.838222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90366.838234] ttm_bo_validate+0x189/0x1a0 [ttm] [90366.838238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90366.838246] ? mutex_trylock+0xcd/0xe0 [90366.838253] ttm_bo_init_reserved+0x459/0x500 [ttm] [90366.838293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90366.838324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90366.838356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90366.838390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90366.838420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.838442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90366.838478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.838492] drm_ioctl_kernel+0x5b/0xb0 [drm] [90366.838505] drm_ioctl+0x2d5/0x370 [drm] [90366.838530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90366.838537] ? __pm_runtime_resume+0x54/0x90 [90366.838545] ? trace_hardirqs_on_caller+0xed/0x180 [90366.838574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90366.838613] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90366.838617] compat_SyS_ioctl+0x6db/0x1ca0 [90366.838621] ? trace_hardirqs_on_caller+0xed/0x180 [90366.838626] ? trace_hardirqs_off_thunk+0x1a/0x1c [90366.838632] do_fast_syscall_32+0xbf/0x376 [90366.838637] entry_SYSENTER_compat+0x84/0x96 [90367.373169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90367.373174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90367.373178] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90367.373181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90367.373183] Call Trace: [90367.373193] dump_stack+0x85/0xbf [90367.373200] swiotlb_alloc_coherent+0x1be/0x1d0 [90367.373214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90367.373231] ttm_dma_populate+0x25e/0x350 [ttm] [90367.373243] ttm_tt_bind+0x2c/0x60 [ttm] [90367.373250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90367.373264] ttm_bo_validate+0x189/0x1a0 [ttm] [90367.373269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90367.373281] ? mutex_trylock+0xcd/0xe0 [90367.373290] ttm_bo_init_reserved+0x459/0x500 [ttm] [90367.373370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90367.373429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90367.373484] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90367.373525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90367.373558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90367.373584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90367.373615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90367.373641] drm_ioctl_kernel+0x5b/0xb0 [drm] [90367.373654] drm_ioctl+0x2d5/0x370 [drm] [90367.373680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90367.373689] ? __pm_runtime_resume+0x54/0x90 [90367.373698] ? trace_hardirqs_on_caller+0xed/0x180 [90367.373726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90367.373762] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90367.373769] compat_SyS_ioctl+0x6db/0x1ca0 [90367.373774] ? trace_hardirqs_on_caller+0xed/0x180 [90367.373780] ? trace_hardirqs_off_thunk+0x1a/0x1c [90367.373786] do_fast_syscall_32+0xbf/0x376 [90367.373793] entry_SYSENTER_compat+0x84/0x96 [90371.615627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90371.615632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90371.615635] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90371.615638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90371.615639] Call Trace: [90371.615648] dump_stack+0x85/0xbf [90371.615653] swiotlb_alloc_coherent+0x1be/0x1d0 [90371.615664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90371.615689] ttm_dma_populate+0x25e/0x350 [ttm] [90371.615709] ttm_tt_bind+0x2c/0x60 [ttm] [90371.615715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90371.615728] ttm_bo_validate+0x189/0x1a0 [ttm] [90371.615732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90371.615742] ? mutex_trylock+0xcd/0xe0 [90371.615751] ttm_bo_init_reserved+0x459/0x500 [ttm] [90371.615809] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90371.615834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90371.615858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90371.615882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90371.615904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90371.615921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90371.615942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90371.615954] drm_ioctl_kernel+0x5b/0xb0 [drm] [90371.615963] drm_ioctl+0x2d5/0x370 [drm] [90371.615985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90371.615992] ? __pm_runtime_resume+0x54/0x90 [90371.616000] ? trace_hardirqs_on_caller+0xed/0x180 [90371.616029] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90371.616062] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90371.616066] compat_SyS_ioctl+0x6db/0x1ca0 [90371.616068] ? trace_hardirqs_on_caller+0xed/0x180 [90371.616072] ? trace_hardirqs_off_thunk+0x1a/0x1c [90371.616076] do_fast_syscall_32+0xbf/0x376 [90371.616080] entry_SYSENTER_compat+0x84/0x96 [90372.417122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90372.417127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90372.417131] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90372.417133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90372.417135] Call Trace: [90372.417144] dump_stack+0x85/0xbf [90372.417150] swiotlb_alloc_coherent+0x1be/0x1d0 [90372.417162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90372.417179] ttm_dma_populate+0x25e/0x350 [ttm] [90372.417191] ttm_tt_bind+0x2c/0x60 [ttm] [90372.417198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90372.417213] ttm_bo_validate+0x189/0x1a0 [ttm] [90372.417218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90372.417227] ? mutex_trylock+0xcd/0xe0 [90372.417236] ttm_bo_init_reserved+0x459/0x500 [ttm] [90372.417281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90372.417316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90372.417359] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90372.417399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90372.417435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90372.417464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90372.417501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90372.417517] drm_ioctl_kernel+0x5b/0xb0 [drm] [90372.417531] drm_ioctl+0x2d5/0x370 [drm] [90372.417562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90372.417570] ? __pm_runtime_resume+0x54/0x90 [90372.417579] ? trace_hardirqs_on_caller+0xed/0x180 [90372.417612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90372.417650] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90372.417654] compat_SyS_ioctl+0x6db/0x1ca0 [90372.417658] ? trace_hardirqs_on_caller+0xed/0x180 [90372.417663] ? trace_hardirqs_off_thunk+0x1a/0x1c [90372.417669] do_fast_syscall_32+0xbf/0x376 [90372.417673] entry_SYSENTER_compat+0x84/0x96 [90381.639882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90381.639885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90381.639888] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90381.639889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90381.639890] Call Trace: [90381.639897] dump_stack+0x85/0xbf [90381.639901] swiotlb_alloc_coherent+0x1be/0x1d0 [90381.639909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90381.639918] ttm_dma_populate+0x25e/0x350 [ttm] [90381.639924] ttm_tt_bind+0x2c/0x60 [ttm] [90381.639928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90381.639936] ttm_bo_validate+0x189/0x1a0 [ttm] [90381.639939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90381.639945] ? mutex_trylock+0xcd/0xe0 [90381.639950] ttm_bo_init_reserved+0x459/0x500 [ttm] [90381.639992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90381.640010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90381.640031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90381.640050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90381.640087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90381.640113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90381.640131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90381.640143] drm_ioctl_kernel+0x5b/0xb0 [drm] [90381.640151] drm_ioctl+0x2d5/0x370 [drm] [90381.640166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90381.640171] ? __pm_runtime_resume+0x54/0x90 [90381.640176] ? trace_hardirqs_on_caller+0xed/0x180 [90381.640192] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90381.640216] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90381.640219] compat_SyS_ioctl+0x6db/0x1ca0 [90381.640222] ? trace_hardirqs_on_caller+0xed/0x180 [90381.640225] ? trace_hardirqs_off_thunk+0x1a/0x1c [90381.640228] do_fast_syscall_32+0xbf/0x376 [90381.640232] entry_SYSENTER_compat+0x84/0x96 [90382.049148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90382.049152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90382.049155] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90382.049156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90382.049158] Call Trace: [90382.049165] dump_stack+0x85/0xbf [90382.049170] swiotlb_alloc_coherent+0x1be/0x1d0 [90382.049179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90382.049198] ttm_dma_populate+0x25e/0x350 [ttm] [90382.049204] ttm_tt_bind+0x2c/0x60 [ttm] [90382.049209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90382.049217] ttm_bo_validate+0x189/0x1a0 [ttm] [90382.049220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90382.049226] ? mutex_trylock+0xcd/0xe0 [90382.049232] ttm_bo_init_reserved+0x459/0x500 [ttm] [90382.049270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90382.049296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90382.049322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90382.049348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90382.049372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90382.049393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90382.049416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90382.049431] drm_ioctl_kernel+0x5b/0xb0 [drm] [90382.049441] drm_ioctl+0x2d5/0x370 [drm] [90382.049460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90382.049466] ? __pm_runtime_resume+0x54/0x90 [90382.049471] ? trace_hardirqs_on_caller+0xed/0x180 [90382.049492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90382.049499] do_vfs_ioctl+0xa5/0x6e0 [90382.049505] SyS_ioctl+0x74/0x80 [90382.049511] do_syscall_64+0x79/0x220 [90382.049514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90382.049517] RIP: 0033:0x7f70a90d90f7 [90382.049518] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90382.049521] RAX: ffffffffffffffda RBX: 000055e7f53714c0 RCX: 00007f70a90d90f7 [90382.049522] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90382.049523] RBP: 00007ffd456b9940 R08: 000055e7f53714c0 R09: 0000000000000004 [90382.049525] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90382.049526] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5371390 [90391.592740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90391.592745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90391.592749] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90391.592751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90391.592753] Call Trace: [90391.592762] dump_stack+0x85/0xbf [90391.592768] swiotlb_alloc_coherent+0x1be/0x1d0 [90391.592779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90391.592795] ttm_dma_populate+0x25e/0x350 [ttm] [90391.592806] ttm_tt_bind+0x2c/0x60 [ttm] [90391.592812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90391.592826] ttm_bo_validate+0x189/0x1a0 [ttm] [90391.592831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90391.592840] ? mutex_trylock+0xcd/0xe0 [90391.592849] ttm_bo_init_reserved+0x459/0x500 [ttm] [90391.592890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90391.592919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90391.592956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90391.592991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90391.593034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.593071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90391.593103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.593128] drm_ioctl_kernel+0x5b/0xb0 [drm] [90391.593141] drm_ioctl+0x2d5/0x370 [drm] [90391.593186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.593193] ? __pm_runtime_resume+0x54/0x90 [90391.593201] ? trace_hardirqs_on_caller+0xed/0x180 [90391.593230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90391.593266] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90391.593270] compat_SyS_ioctl+0x6db/0x1ca0 [90391.593274] ? trace_hardirqs_on_caller+0xed/0x180 [90391.593279] ? trace_hardirqs_off_thunk+0x1a/0x1c [90391.593285] do_fast_syscall_32+0xbf/0x376 [90391.593290] entry_SYSENTER_compat+0x84/0x96 [90391.618460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90391.618465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90391.618469] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90391.618471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90391.618474] Call Trace: [90391.618482] dump_stack+0x85/0xbf [90391.618488] swiotlb_alloc_coherent+0x1be/0x1d0 [90391.618500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90391.618516] ttm_dma_populate+0x25e/0x350 [ttm] [90391.618527] ttm_tt_bind+0x2c/0x60 [ttm] [90391.618534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90391.618548] ttm_bo_validate+0x189/0x1a0 [ttm] [90391.618553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90391.618562] ? mutex_trylock+0xcd/0xe0 [90391.618571] ttm_bo_init_reserved+0x459/0x500 [ttm] [90391.618611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90391.618640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90391.618676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90391.618711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90391.618744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.618769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90391.618801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.618815] drm_ioctl_kernel+0x5b/0xb0 [drm] [90391.618827] drm_ioctl+0x2d5/0x370 [drm] [90391.618855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.618862] ? __pm_runtime_resume+0x54/0x90 [90391.618870] ? trace_hardirqs_on_caller+0xed/0x180 [90391.618899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90391.618934] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90391.618939] compat_SyS_ioctl+0x6db/0x1ca0 [90391.618942] ? trace_hardirqs_on_caller+0xed/0x180 [90391.618946] ? trace_hardirqs_off_thunk+0x1a/0x1c [90391.618952] do_fast_syscall_32+0xbf/0x376 [90391.618956] entry_SYSENTER_compat+0x84/0x96 [90391.688810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90391.688815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90391.688819] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90391.688821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90391.688823] Call Trace: [90391.688831] dump_stack+0x85/0xbf [90391.688837] swiotlb_alloc_coherent+0x1be/0x1d0 [90391.688849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90391.688864] ttm_dma_populate+0x25e/0x350 [ttm] [90391.688872] ttm_tt_bind+0x2c/0x60 [ttm] [90391.688876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90391.688883] ttm_bo_validate+0x189/0x1a0 [ttm] [90391.688886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90391.688892] ? mutex_trylock+0xcd/0xe0 [90391.688897] ttm_bo_init_reserved+0x459/0x500 [ttm] [90391.688928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90391.688946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90391.688967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90391.688988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90391.689007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.689023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90391.689042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.689053] drm_ioctl_kernel+0x5b/0xb0 [drm] [90391.689061] drm_ioctl+0x2d5/0x370 [drm] [90391.689077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90391.689081] ? __pm_runtime_resume+0x54/0x90 [90391.689086] ? trace_hardirqs_on_caller+0xed/0x180 [90391.689103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90391.689131] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90391.689135] compat_SyS_ioctl+0x6db/0x1ca0 [90391.689137] ? trace_hardirqs_on_caller+0xed/0x180 [90391.689140] ? trace_hardirqs_off_thunk+0x1a/0x1c [90391.689144] do_fast_syscall_32+0xbf/0x376 [90391.689147] entry_SYSENTER_compat+0x84/0x96 [90396.623500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90396.623504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90396.623508] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90396.623510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90396.623512] Call Trace: [90396.623521] dump_stack+0x85/0xbf [90396.623526] swiotlb_alloc_coherent+0x1be/0x1d0 [90396.623537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90396.623553] ttm_dma_populate+0x25e/0x350 [ttm] [90396.623563] ttm_tt_bind+0x2c/0x60 [ttm] [90396.623569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90396.623582] ttm_bo_validate+0x189/0x1a0 [ttm] [90396.623587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90396.623596] ? mutex_trylock+0xcd/0xe0 [90396.623604] ttm_bo_init_reserved+0x459/0x500 [ttm] [90396.623643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90396.623672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90396.623707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90396.623740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90396.623772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90396.623796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90396.623827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90396.623842] drm_ioctl_kernel+0x5b/0xb0 [drm] [90396.623854] drm_ioctl+0x2d5/0x370 [drm] [90396.623880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90396.623887] ? __pm_runtime_resume+0x54/0x90 [90396.623895] ? trace_hardirqs_on_caller+0xed/0x180 [90396.623923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90396.623957] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90396.623961] compat_SyS_ioctl+0x6db/0x1ca0 [90396.623964] ? trace_hardirqs_on_caller+0xed/0x180 [90396.623969] ? trace_hardirqs_off_thunk+0x1a/0x1c [90396.623975] do_fast_syscall_32+0xbf/0x376 [90396.623980] entry_SYSENTER_compat+0x84/0x96 [90406.547460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90406.547464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90406.547467] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90406.547468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90406.547469] Call Trace: [90406.547476] dump_stack+0x85/0xbf [90406.547481] swiotlb_alloc_coherent+0x1be/0x1d0 [90406.547490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90406.547499] ttm_dma_populate+0x25e/0x350 [ttm] [90406.547506] ttm_tt_bind+0x2c/0x60 [ttm] [90406.547510] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90406.547518] ttm_bo_validate+0x189/0x1a0 [ttm] [90406.547522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90406.547528] ? mutex_trylock+0xcd/0xe0 [90406.547533] ttm_bo_init_reserved+0x459/0x500 [ttm] [90406.547570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90406.547596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90406.547624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90406.547650] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90406.547674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.547695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90406.547719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.547734] drm_ioctl_kernel+0x5b/0xb0 [drm] [90406.547743] drm_ioctl+0x2d5/0x370 [drm] [90406.547763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.547768] ? __pm_runtime_resume+0x54/0x90 [90406.547774] ? trace_hardirqs_on_caller+0xed/0x180 [90406.547795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90406.547824] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90406.547827] compat_SyS_ioctl+0x6db/0x1ca0 [90406.547830] ? trace_hardirqs_on_caller+0xed/0x180 [90406.547834] ? trace_hardirqs_off_thunk+0x1a/0x1c [90406.547838] do_fast_syscall_32+0xbf/0x376 [90406.547842] entry_SYSENTER_compat+0x84/0x96 [90406.650875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90406.650880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90406.650883] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90406.650885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90406.650887] Call Trace: [90406.650896] dump_stack+0x85/0xbf [90406.650902] swiotlb_alloc_coherent+0x1be/0x1d0 [90406.650913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90406.650927] ttm_dma_populate+0x25e/0x350 [ttm] [90406.650937] ttm_tt_bind+0x2c/0x60 [ttm] [90406.650943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90406.650955] ttm_bo_validate+0x189/0x1a0 [ttm] [90406.650959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90406.650968] ? mutex_trylock+0xcd/0xe0 [90406.650975] ttm_bo_init_reserved+0x459/0x500 [ttm] [90406.651020] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90406.651049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90406.651084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90406.651120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90406.651149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.651165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90406.651189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.651202] drm_ioctl_kernel+0x5b/0xb0 [drm] [90406.651209] drm_ioctl+0x2d5/0x370 [drm] [90406.651226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90406.651231] ? __pm_runtime_resume+0x54/0x90 [90406.651236] ? trace_hardirqs_on_caller+0xed/0x180 [90406.651254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90406.651280] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90406.651283] compat_SyS_ioctl+0x6db/0x1ca0 [90406.651285] ? trace_hardirqs_on_caller+0xed/0x180 [90406.651289] ? trace_hardirqs_off_thunk+0x1a/0x1c [90406.651293] do_fast_syscall_32+0xbf/0x376 [90406.651296] entry_SYSENTER_compat+0x84/0x96 [90407.169323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90407.169326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90407.169329] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90407.169330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90407.169331] Call Trace: [90407.169338] dump_stack+0x85/0xbf [90407.169342] swiotlb_alloc_coherent+0x1be/0x1d0 [90407.169350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90407.169359] ttm_dma_populate+0x25e/0x350 [ttm] [90407.169365] ttm_tt_bind+0x2c/0x60 [ttm] [90407.169369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90407.169386] ttm_bo_validate+0x189/0x1a0 [ttm] [90407.169389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90407.169395] ? mutex_trylock+0xcd/0xe0 [90407.169400] ttm_bo_init_reserved+0x459/0x500 [ttm] [90407.169432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90407.169450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90407.169471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90407.169492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90407.169512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90407.169527] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90407.169546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90407.169557] drm_ioctl_kernel+0x5b/0xb0 [drm] [90407.169565] drm_ioctl+0x2d5/0x370 [drm] [90407.169581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90407.169585] ? __pm_runtime_resume+0x54/0x90 [90407.169590] ? trace_hardirqs_on_caller+0xed/0x180 [90407.169607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90407.169612] do_vfs_ioctl+0xa5/0x6e0 [90407.169619] SyS_ioctl+0x74/0x80 [90407.169624] do_syscall_64+0x79/0x220 [90407.169626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90407.169629] RIP: 0033:0x7fd8d64ef0f7 [90407.169630] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90407.169633] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [90407.169634] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90407.169635] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [90407.169637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90407.169638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [90411.934581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90411.934586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90411.934589] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90411.934591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90411.934593] Call Trace: [90411.934602] dump_stack+0x85/0xbf [90411.934607] swiotlb_alloc_coherent+0x1be/0x1d0 [90411.934618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90411.934634] ttm_dma_populate+0x25e/0x350 [ttm] [90411.934645] ttm_tt_bind+0x2c/0x60 [ttm] [90411.934651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90411.934666] ttm_bo_validate+0x189/0x1a0 [ttm] [90411.934670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90411.934680] ? mutex_trylock+0xcd/0xe0 [90411.934687] ttm_bo_init_reserved+0x459/0x500 [ttm] [90411.934731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90411.934760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90411.934795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90411.934830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90411.934863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90411.934889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90411.934921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90411.934937] drm_ioctl_kernel+0x5b/0xb0 [drm] [90411.934951] drm_ioctl+0x2d5/0x370 [drm] [90411.934978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90411.934985] ? __pm_runtime_resume+0x54/0x90 [90411.934993] ? trace_hardirqs_on_caller+0xed/0x180 [90411.935020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90411.935055] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90411.935060] compat_SyS_ioctl+0x6db/0x1ca0 [90411.935063] ? trace_hardirqs_on_caller+0xed/0x180 [90411.935068] ? trace_hardirqs_off_thunk+0x1a/0x1c [90411.935074] do_fast_syscall_32+0xbf/0x376 [90411.935080] entry_SYSENTER_compat+0x84/0x96 [90416.642015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90416.642018] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90416.642021] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90416.642023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90416.642024] Call Trace: [90416.642031] dump_stack+0x85/0xbf [90416.642035] swiotlb_alloc_coherent+0x1be/0x1d0 [90416.642043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90416.642052] ttm_dma_populate+0x25e/0x350 [ttm] [90416.642059] ttm_tt_bind+0x2c/0x60 [ttm] [90416.642062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90416.642080] ttm_bo_validate+0x189/0x1a0 [ttm] [90416.642083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90416.642089] ? mutex_trylock+0xcd/0xe0 [90416.642094] ttm_bo_init_reserved+0x459/0x500 [ttm] [90416.642128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90416.642157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90416.642178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90416.642210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90416.642240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90416.642256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90416.642285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90416.642297] drm_ioctl_kernel+0x5b/0xb0 [drm] [90416.642305] drm_ioctl+0x2d5/0x370 [drm] [90416.642321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90416.642325] ? __pm_runtime_resume+0x54/0x90 [90416.642330] ? trace_hardirqs_on_caller+0xed/0x180 [90416.642358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90416.642393] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90416.642396] compat_SyS_ioctl+0x6db/0x1ca0 [90416.642398] ? trace_hardirqs_on_caller+0xed/0x180 [90416.642401] ? trace_hardirqs_off_thunk+0x1a/0x1c [90416.642405] do_fast_syscall_32+0xbf/0x376 [90416.642409] entry_SYSENTER_compat+0x84/0x96 [90421.766143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90421.766146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90421.766149] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90421.766150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90421.766151] Call Trace: [90421.766158] dump_stack+0x85/0xbf [90421.766162] swiotlb_alloc_coherent+0x1be/0x1d0 [90421.766170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90421.766179] ttm_dma_populate+0x25e/0x350 [ttm] [90421.766185] ttm_tt_bind+0x2c/0x60 [ttm] [90421.766189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90421.766197] ttm_bo_validate+0x189/0x1a0 [ttm] [90421.766200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90421.766206] ? mutex_trylock+0xcd/0xe0 [90421.766211] ttm_bo_init_reserved+0x459/0x500 [ttm] [90421.766243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90421.766270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90421.766299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90421.766321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90421.766341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90421.766357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90421.766376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90421.766388] drm_ioctl_kernel+0x5b/0xb0 [drm] [90421.766395] drm_ioctl+0x2d5/0x370 [drm] [90421.766412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90421.766416] ? __pm_runtime_resume+0x54/0x90 [90421.766422] ? trace_hardirqs_on_caller+0xed/0x180 [90421.766439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90421.766464] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90421.766467] compat_SyS_ioctl+0x6db/0x1ca0 [90421.766469] ? trace_hardirqs_on_caller+0xed/0x180 [90421.766472] ? trace_hardirqs_off_thunk+0x1a/0x1c [90421.766476] do_fast_syscall_32+0xbf/0x376 [90421.766480] entry_SYSENTER_compat+0x84/0x96 [90422.315190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90422.315195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90422.315198] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90422.315200] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90422.315202] Call Trace: [90422.315210] dump_stack+0x85/0xbf [90422.315216] swiotlb_alloc_coherent+0x1be/0x1d0 [90422.315227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90422.315242] ttm_dma_populate+0x25e/0x350 [ttm] [90422.315253] ttm_tt_bind+0x2c/0x60 [ttm] [90422.315259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90422.315282] ttm_bo_validate+0x189/0x1a0 [ttm] [90422.315287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90422.315297] ? mutex_trylock+0xcd/0xe0 [90422.315314] ttm_bo_init_reserved+0x459/0x500 [ttm] [90422.315353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90422.315382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90422.315413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90422.315435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90422.315454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.315470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90422.315489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.315500] drm_ioctl_kernel+0x5b/0xb0 [drm] [90422.315507] drm_ioctl+0x2d5/0x370 [drm] [90422.315524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.315528] ? __pm_runtime_resume+0x54/0x90 [90422.315533] ? trace_hardirqs_on_caller+0xed/0x180 [90422.315550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90422.315566] do_vfs_ioctl+0xa5/0x6e0 [90422.315572] SyS_ioctl+0x74/0x80 [90422.315576] do_syscall_64+0x79/0x220 [90422.315579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90422.315582] RIP: 0033:0x7f70a90d90f7 [90422.315583] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90422.315586] RAX: ffffffffffffffda RBX: 000055e7f4951da0 RCX: 00007f70a90d90f7 [90422.315587] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90422.315588] RBP: 00007ffd456b9940 R08: 000055e7f4951da0 R09: 0000000000000004 [90422.315589] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90422.315591] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0f3850 [90422.409775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90422.409780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90422.409785] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90422.409786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90422.409788] Call Trace: [90422.409798] dump_stack+0x85/0xbf [90422.409803] swiotlb_alloc_coherent+0x1be/0x1d0 [90422.409814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90422.409828] ttm_dma_populate+0x25e/0x350 [ttm] [90422.409838] ttm_tt_bind+0x2c/0x60 [ttm] [90422.409843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90422.409855] ttm_bo_validate+0x189/0x1a0 [ttm] [90422.409859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90422.409868] ? mutex_trylock+0xcd/0xe0 [90422.409876] ttm_bo_init_reserved+0x459/0x500 [ttm] [90422.409921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90422.409948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90422.409981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90422.410011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90422.410042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.410064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90422.410093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.410107] drm_ioctl_kernel+0x5b/0xb0 [drm] [90422.410118] drm_ioctl+0x2d5/0x370 [drm] [90422.410143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90422.410150] ? __pm_runtime_resume+0x54/0x90 [90422.410157] ? trace_hardirqs_on_caller+0xed/0x180 [90422.410181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90422.410189] do_vfs_ioctl+0xa5/0x6e0 [90422.410199] SyS_ioctl+0x74/0x80 [90422.410206] do_syscall_64+0x79/0x220 [90422.410210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90422.410214] RIP: 0033:0x7f70a90d90f7 [90422.410216] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90422.410220] RAX: ffffffffffffffda RBX: 000055e7f0b40940 RCX: 00007f70a90d90f7 [90422.410222] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90422.410224] RBP: 00007ffd456b9940 R08: 000055e7f0b40940 R09: 0000000000000004 [90422.410226] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90422.410228] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2df7d30 [90425.513181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90425.513184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90425.513187] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90425.513188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90425.513190] Call Trace: [90425.513196] dump_stack+0x85/0xbf [90425.513201] swiotlb_alloc_coherent+0x1be/0x1d0 [90425.513208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90425.513217] ttm_dma_populate+0x25e/0x350 [ttm] [90425.513223] ttm_tt_bind+0x2c/0x60 [ttm] [90425.513227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90425.513235] ttm_bo_validate+0x189/0x1a0 [ttm] [90425.513238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90425.513244] ? mutex_trylock+0xcd/0xe0 [90425.513249] ttm_bo_init_reserved+0x459/0x500 [ttm] [90425.513281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90425.513320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90425.513341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90425.513361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90425.513380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90425.513396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90425.513417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90425.513428] drm_ioctl_kernel+0x5b/0xb0 [drm] [90425.513436] drm_ioctl+0x2d5/0x370 [drm] [90425.513453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90425.513458] ? __pm_runtime_resume+0x54/0x90 [90425.513473] ? trace_hardirqs_on_caller+0xed/0x180 [90425.513490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90425.513495] do_vfs_ioctl+0xa5/0x6e0 [90425.513502] SyS_ioctl+0x74/0x80 [90425.513506] do_syscall_64+0x79/0x220 [90425.513509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90425.513512] RIP: 0033:0x7fd8d64ef0f7 [90425.513513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90425.513516] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [90425.513517] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90425.513518] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [90425.513520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90425.513521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003047600 [90426.615582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90426.615585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90426.615588] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90426.615590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90426.615591] Call Trace: [90426.615598] dump_stack+0x85/0xbf [90426.615602] swiotlb_alloc_coherent+0x1be/0x1d0 [90426.615610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90426.615619] ttm_dma_populate+0x25e/0x350 [ttm] [90426.615625] ttm_tt_bind+0x2c/0x60 [ttm] [90426.615629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90426.615637] ttm_bo_validate+0x189/0x1a0 [ttm] [90426.615640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90426.615646] ? mutex_trylock+0xcd/0xe0 [90426.615651] ttm_bo_init_reserved+0x459/0x500 [ttm] [90426.615684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90426.615703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90426.615725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90426.615746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90426.615767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90426.615783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90426.615802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90426.615814] drm_ioctl_kernel+0x5b/0xb0 [drm] [90426.615822] drm_ioctl+0x2d5/0x370 [drm] [90426.615839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90426.615843] ? __pm_runtime_resume+0x54/0x90 [90426.615849] ? trace_hardirqs_on_caller+0xed/0x180 [90426.615866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90426.615892] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90426.615896] compat_SyS_ioctl+0x6db/0x1ca0 [90426.615899] ? trace_hardirqs_on_caller+0xed/0x180 [90426.615904] ? trace_hardirqs_off_thunk+0x1a/0x1c [90426.615910] do_fast_syscall_32+0xbf/0x376 [90426.615915] entry_SYSENTER_compat+0x84/0x96 [90431.626522] swiotlb_tbl_map_single: 4 callbacks suppressed [90431.626526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90431.626530] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90431.626534] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90431.626536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90431.626538] Call Trace: [90431.626547] dump_stack+0x85/0xbf [90431.626553] swiotlb_alloc_coherent+0x1be/0x1d0 [90431.626564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90431.626581] ttm_dma_populate+0x25e/0x350 [ttm] [90431.626591] ttm_tt_bind+0x2c/0x60 [ttm] [90431.626598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90431.626612] ttm_bo_validate+0x189/0x1a0 [ttm] [90431.626617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90431.626627] ? mutex_trylock+0xcd/0xe0 [90431.626636] ttm_bo_init_reserved+0x459/0x500 [ttm] [90431.626676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90431.626706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90431.626744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90431.626780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90431.626815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90431.626842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90431.626876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90431.626891] drm_ioctl_kernel+0x5b/0xb0 [drm] [90431.626904] drm_ioctl+0x2d5/0x370 [drm] [90431.626934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90431.626941] ? __pm_runtime_resume+0x54/0x90 [90431.626949] ? trace_hardirqs_on_caller+0xed/0x180 [90431.626979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90431.627017] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90431.627021] compat_SyS_ioctl+0x6db/0x1ca0 [90431.627024] ? trace_hardirqs_on_caller+0xed/0x180 [90431.627029] ? trace_hardirqs_off_thunk+0x1a/0x1c [90431.627036] do_fast_syscall_32+0xbf/0x376 [90431.627041] entry_SYSENTER_compat+0x84/0x96 [90451.633483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90451.633487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90451.633491] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90451.633493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90451.633495] Call Trace: [90451.633503] dump_stack+0x85/0xbf [90451.633509] swiotlb_alloc_coherent+0x1be/0x1d0 [90451.633520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90451.633529] ttm_dma_populate+0x25e/0x350 [ttm] [90451.633534] ttm_tt_bind+0x2c/0x60 [ttm] [90451.633538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90451.633546] ttm_bo_validate+0x189/0x1a0 [ttm] [90451.633549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90451.633555] ? mutex_trylock+0xcd/0xe0 [90451.633560] ttm_bo_init_reserved+0x459/0x500 [ttm] [90451.633594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90451.633622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90451.633645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90451.633666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90451.633686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90451.633709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90451.633736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90451.633748] drm_ioctl_kernel+0x5b/0xb0 [drm] [90451.633756] drm_ioctl+0x2d5/0x370 [drm] [90451.633772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90451.633776] ? __pm_runtime_resume+0x54/0x90 [90451.633784] ? trace_hardirqs_on_caller+0xed/0x180 [90451.633812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90451.633838] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90451.633841] compat_SyS_ioctl+0x6db/0x1ca0 [90451.633843] ? trace_hardirqs_on_caller+0xed/0x180 [90451.633847] ? trace_hardirqs_off_thunk+0x1a/0x1c [90451.633850] do_fast_syscall_32+0xbf/0x376 [90451.633854] entry_SYSENTER_compat+0x84/0x96 [90457.257673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90457.257677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90457.257680] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90457.257681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90457.257682] Call Trace: [90457.257689] dump_stack+0x85/0xbf [90457.257693] swiotlb_alloc_coherent+0x1be/0x1d0 [90457.257701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90457.257710] ttm_dma_populate+0x25e/0x350 [ttm] [90457.257716] ttm_tt_bind+0x2c/0x60 [ttm] [90457.257721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90457.257729] ttm_bo_validate+0x189/0x1a0 [ttm] [90457.257732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90457.257738] ? mutex_trylock+0xcd/0xe0 [90457.257743] ttm_bo_init_reserved+0x459/0x500 [ttm] [90457.257773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90457.257795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90457.257818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90457.257841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90457.257863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90457.257880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90457.257900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90457.257911] drm_ioctl_kernel+0x5b/0xb0 [drm] [90457.257920] drm_ioctl+0x2d5/0x370 [drm] [90457.257937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90457.257941] ? __pm_runtime_resume+0x54/0x90 [90457.257946] ? trace_hardirqs_on_caller+0xed/0x180 [90457.257965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90457.257970] do_vfs_ioctl+0xa5/0x6e0 [90457.257976] SyS_ioctl+0x74/0x80 [90457.257981] do_syscall_64+0x79/0x220 [90457.257984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90457.257987] RIP: 0033:0x7f70a90d90f7 [90457.257988] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90457.257991] RAX: ffffffffffffffda RBX: 000055e7f1d73660 RCX: 00007f70a90d90f7 [90457.257992] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90457.257993] RBP: 00007ffd456b9940 R08: 000055e7f1d73660 R09: 0000000000000004 [90457.257994] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90457.257996] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35df790 [90476.617359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90476.617364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90476.617368] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90476.617370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90476.617372] Call Trace: [90476.617382] dump_stack+0x85/0xbf [90476.617389] swiotlb_alloc_coherent+0x1be/0x1d0 [90476.617402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90476.617419] ttm_dma_populate+0x25e/0x350 [ttm] [90476.617431] ttm_tt_bind+0x2c/0x60 [ttm] [90476.617438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90476.617452] ttm_bo_validate+0x189/0x1a0 [ttm] [90476.617457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90476.617467] ? mutex_trylock+0xcd/0xe0 [90476.617476] ttm_bo_init_reserved+0x459/0x500 [ttm] [90476.617515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90476.617549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90476.617586] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90476.617623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90476.617658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90476.617685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90476.617720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90476.617734] drm_ioctl_kernel+0x5b/0xb0 [drm] [90476.617748] drm_ioctl+0x2d5/0x370 [drm] [90476.617776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90476.617784] ? __pm_runtime_resume+0x54/0x90 [90476.617791] ? trace_hardirqs_on_caller+0xed/0x180 [90476.617821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90476.617858] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90476.617862] compat_SyS_ioctl+0x6db/0x1ca0 [90476.617866] ? trace_hardirqs_on_caller+0xed/0x180 [90476.617870] ? trace_hardirqs_off_thunk+0x1a/0x1c [90476.617877] do_fast_syscall_32+0xbf/0x376 [90476.617882] entry_SYSENTER_compat+0x84/0x96 [90496.648903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90496.648908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90496.648911] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90496.648913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90496.648915] Call Trace: [90496.648923] dump_stack+0x85/0xbf [90496.648929] swiotlb_alloc_coherent+0x1be/0x1d0 [90496.648939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90496.648952] ttm_dma_populate+0x25e/0x350 [ttm] [90496.648960] ttm_tt_bind+0x2c/0x60 [ttm] [90496.648965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90496.648977] ttm_bo_validate+0x189/0x1a0 [ttm] [90496.648981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90496.648989] ? mutex_trylock+0xcd/0xe0 [90496.648996] ttm_bo_init_reserved+0x459/0x500 [ttm] [90496.649035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90496.649062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90496.649094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90496.649126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90496.649159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90496.649185] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90496.649208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90496.649219] drm_ioctl_kernel+0x5b/0xb0 [drm] [90496.649227] drm_ioctl+0x2d5/0x370 [drm] [90496.649243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90496.649248] ? __pm_runtime_resume+0x54/0x90 [90496.649254] ? trace_hardirqs_on_caller+0xed/0x180 [90496.649271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90496.649299] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90496.649303] compat_SyS_ioctl+0x6db/0x1ca0 [90496.649306] ? trace_hardirqs_on_caller+0xed/0x180 [90496.649311] ? trace_hardirqs_off_thunk+0x1a/0x1c [90496.649316] do_fast_syscall_32+0xbf/0x376 [90496.649322] entry_SYSENTER_compat+0x84/0x96 [90501.658532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90501.658537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90501.658540] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90501.658542] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90501.658544] Call Trace: [90501.658557] dump_stack+0x85/0xbf [90501.658563] swiotlb_alloc_coherent+0x1be/0x1d0 [90501.658579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90501.658593] ttm_dma_populate+0x25e/0x350 [ttm] [90501.658602] ttm_tt_bind+0x2c/0x60 [ttm] [90501.658608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90501.658620] ttm_bo_validate+0x189/0x1a0 [ttm] [90501.658624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90501.658632] ? mutex_trylock+0xcd/0xe0 [90501.658651] ttm_bo_init_reserved+0x459/0x500 [ttm] [90501.658715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90501.658743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90501.658775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90501.658806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90501.658836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90501.658870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90501.658900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90501.658927] drm_ioctl_kernel+0x5b/0xb0 [drm] [90501.658939] drm_ioctl+0x2d5/0x370 [drm] [90501.658974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90501.658980] ? __pm_runtime_resume+0x54/0x90 [90501.658988] ? trace_hardirqs_on_caller+0xed/0x180 [90501.659015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90501.659049] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90501.659054] compat_SyS_ioctl+0x6db/0x1ca0 [90501.659057] ? trace_hardirqs_on_caller+0xed/0x180 [90501.659061] ? trace_hardirqs_off_thunk+0x1a/0x1c [90501.659068] do_fast_syscall_32+0xbf/0x376 [90501.659073] entry_SYSENTER_compat+0x84/0x96 [90517.084943] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90517.084946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90517.084949] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90517.084950] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90517.084951] Call Trace: [90517.084958] dump_stack+0x85/0xbf [90517.084962] swiotlb_alloc_coherent+0x1be/0x1d0 [90517.084971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90517.084979] ttm_dma_populate+0x25e/0x350 [ttm] [90517.084985] ttm_tt_bind+0x2c/0x60 [ttm] [90517.084989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90517.084997] ttm_bo_validate+0x189/0x1a0 [ttm] [90517.085000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90517.085007] ? mutex_trylock+0xcd/0xe0 [90517.085012] ttm_bo_init_reserved+0x459/0x500 [ttm] [90517.085044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90517.085063] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90517.085084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90517.085106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90517.085126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90517.085142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90517.085161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90517.085173] drm_ioctl_kernel+0x5b/0xb0 [drm] [90517.085181] drm_ioctl+0x2d5/0x370 [drm] [90517.085197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90517.085201] ? __pm_runtime_resume+0x54/0x90 [90517.085207] ? trace_hardirqs_on_caller+0xed/0x180 [90517.085224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90517.085229] do_vfs_ioctl+0xa5/0x6e0 [90517.085236] SyS_ioctl+0x74/0x80 [90517.085241] do_syscall_64+0x79/0x220 [90517.085244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90517.085246] RIP: 0033:0x7f70a90d90f7 [90517.085247] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90517.085250] RAX: ffffffffffffffda RBX: 000055e7f06910f0 RCX: 00007f70a90d90f7 [90517.085251] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90517.085253] RBP: 00007ffd456b9940 R08: 000055e7f06910f0 R09: 0000000000000004 [90517.085254] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90517.085255] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edecfe20 [90526.914202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90526.914205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90526.914208] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90526.914209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90526.914210] Call Trace: [90526.914218] dump_stack+0x85/0xbf [90526.914223] swiotlb_alloc_coherent+0x1be/0x1d0 [90526.914230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90526.914239] ttm_dma_populate+0x25e/0x350 [ttm] [90526.914244] ttm_tt_bind+0x2c/0x60 [ttm] [90526.914248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90526.914255] ttm_bo_validate+0x189/0x1a0 [ttm] [90526.914258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90526.914264] ? mutex_trylock+0xcd/0xe0 [90526.914269] ttm_bo_init_reserved+0x459/0x500 [ttm] [90526.914307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90526.914325] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90526.914346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90526.914366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90526.914385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90526.914400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90526.914419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90526.914432] drm_ioctl_kernel+0x5b/0xb0 [drm] [90526.914440] drm_ioctl+0x2d5/0x370 [drm] [90526.914455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90526.914460] ? __pm_runtime_resume+0x54/0x90 [90526.914465] ? trace_hardirqs_on_caller+0xed/0x180 [90526.914491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90526.914521] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90526.914524] compat_SyS_ioctl+0x6db/0x1ca0 [90526.914527] ? trace_hardirqs_on_caller+0xed/0x180 [90526.914530] ? trace_hardirqs_off_thunk+0x1a/0x1c [90526.914534] do_fast_syscall_32+0xbf/0x376 [90526.914537] entry_SYSENTER_compat+0x84/0x96 [90532.485215] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90532.485219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90532.485221] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90532.485223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90532.485224] Call Trace: [90532.485231] dump_stack+0x85/0xbf [90532.485235] swiotlb_alloc_coherent+0x1be/0x1d0 [90532.485243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90532.485253] ttm_dma_populate+0x25e/0x350 [ttm] [90532.485263] ttm_tt_bind+0x2c/0x60 [ttm] [90532.485279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90532.485292] ttm_bo_validate+0x189/0x1a0 [ttm] [90532.485307] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90532.485316] ? mutex_trylock+0xcd/0xe0 [90532.485324] ttm_bo_init_reserved+0x459/0x500 [ttm] [90532.485365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90532.485397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90532.485406] ? __lock_acquire+0x2d4/0x1340 [90532.485431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90532.485454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90532.485476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90532.485493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90532.485513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90532.485524] drm_ioctl_kernel+0x5b/0xb0 [drm] [90532.485533] drm_ioctl+0x2d5/0x370 [drm] [90532.485550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90532.485555] ? __pm_runtime_resume+0x54/0x90 [90532.485559] ? trace_hardirqs_on_caller+0xed/0x180 [90532.485578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90532.485583] do_vfs_ioctl+0xa5/0x6e0 [90532.485590] SyS_ioctl+0x74/0x80 [90532.485595] do_syscall_64+0x79/0x220 [90532.485598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90532.485601] RIP: 0033:0x7f70a90d90f7 [90532.485602] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90532.485605] RAX: ffffffffffffffda RBX: 000055e7f5dc2800 RCX: 00007f70a90d90f7 [90532.485606] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90532.485607] RBP: 00007ffd456b9940 R08: 000055e7f5dc2800 R09: 00007f70a939dc50 [90532.485608] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [90532.485610] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09b93b0 [90536.939825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90536.939828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90536.939831] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90536.939832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90536.939834] Call Trace: [90536.939851] dump_stack+0x85/0xbf [90536.939855] swiotlb_alloc_coherent+0x1be/0x1d0 [90536.939862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90536.939871] ttm_dma_populate+0x25e/0x350 [ttm] [90536.939877] ttm_tt_bind+0x2c/0x60 [ttm] [90536.939881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90536.939889] ttm_bo_validate+0x189/0x1a0 [ttm] [90536.939892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90536.939897] ? mutex_trylock+0xcd/0xe0 [90536.939902] ttm_bo_init_reserved+0x459/0x500 [ttm] [90536.939933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90536.939951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90536.939972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90536.939993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90536.940013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90536.940029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90536.940048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90536.940059] drm_ioctl_kernel+0x5b/0xb0 [drm] [90536.940067] drm_ioctl+0x2d5/0x370 [drm] [90536.940082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90536.940087] ? __pm_runtime_resume+0x54/0x90 [90536.940092] ? trace_hardirqs_on_caller+0xed/0x180 [90536.940109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90536.940133] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90536.940136] compat_SyS_ioctl+0x6db/0x1ca0 [90536.940138] ? trace_hardirqs_on_caller+0xed/0x180 [90536.940142] ? trace_hardirqs_off_thunk+0x1a/0x1c [90536.940145] do_fast_syscall_32+0xbf/0x376 [90536.940149] entry_SYSENTER_compat+0x84/0x96 [90541.659311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90541.659314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90541.659316] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90541.659318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90541.659319] Call Trace: [90541.659325] dump_stack+0x85/0xbf [90541.659330] swiotlb_alloc_coherent+0x1be/0x1d0 [90541.659337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90541.659346] ttm_dma_populate+0x25e/0x350 [ttm] [90541.659352] ttm_tt_bind+0x2c/0x60 [ttm] [90541.659356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90541.659364] ttm_bo_validate+0x189/0x1a0 [ttm] [90541.659367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90541.659373] ? mutex_trylock+0xcd/0xe0 [90541.659378] ttm_bo_init_reserved+0x459/0x500 [ttm] [90541.659406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90541.659425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90541.659457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90541.659479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90541.659509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90541.659525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90541.659544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90541.659555] drm_ioctl_kernel+0x5b/0xb0 [drm] [90541.659563] drm_ioctl+0x2d5/0x370 [drm] [90541.659579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90541.659583] ? __pm_runtime_resume+0x54/0x90 [90541.659589] ? trace_hardirqs_on_caller+0xed/0x180 [90541.659606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90541.659631] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90541.659634] compat_SyS_ioctl+0x6db/0x1ca0 [90541.659636] ? trace_hardirqs_on_caller+0xed/0x180 [90541.659639] ? trace_hardirqs_off_thunk+0x1a/0x1c [90541.659643] do_fast_syscall_32+0xbf/0x376 [90541.659647] entry_SYSENTER_compat+0x84/0x96 [90546.699936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90546.699940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90546.699942] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90546.699943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90546.699945] Call Trace: [90546.699951] dump_stack+0x85/0xbf [90546.699955] swiotlb_alloc_coherent+0x1be/0x1d0 [90546.699967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90546.699981] ttm_dma_populate+0x25e/0x350 [ttm] [90546.699991] ttm_tt_bind+0x2c/0x60 [ttm] [90546.699996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90546.700004] ttm_bo_validate+0x189/0x1a0 [ttm] [90546.700007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90546.700012] ? mutex_trylock+0xcd/0xe0 [90546.700017] ttm_bo_init_reserved+0x459/0x500 [ttm] [90546.700047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90546.700070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90546.700102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90546.700123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90546.700143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90546.700158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90546.700177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90546.700200] drm_ioctl_kernel+0x5b/0xb0 [drm] [90546.700213] drm_ioctl+0x2d5/0x370 [drm] [90546.700238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90546.700242] ? __pm_runtime_resume+0x54/0x90 [90546.700247] ? trace_hardirqs_on_caller+0xed/0x180 [90546.700265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90546.700317] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90546.700322] compat_SyS_ioctl+0x6db/0x1ca0 [90546.700325] ? trace_hardirqs_on_caller+0xed/0x180 [90546.700330] ? trace_hardirqs_off_thunk+0x1a/0x1c [90546.700346] do_fast_syscall_32+0xbf/0x376 [90546.700351] entry_SYSENTER_compat+0x84/0x96 [90547.865621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90547.865625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90547.865627] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90547.865629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90547.865630] Call Trace: [90547.865637] dump_stack+0x85/0xbf [90547.865641] swiotlb_alloc_coherent+0x1be/0x1d0 [90547.865649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90547.865659] ttm_dma_populate+0x25e/0x350 [ttm] [90547.865665] ttm_tt_bind+0x2c/0x60 [ttm] [90547.865669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90547.865678] ttm_bo_validate+0x189/0x1a0 [ttm] [90547.865681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90547.865687] ? mutex_trylock+0xcd/0xe0 [90547.865693] ttm_bo_init_reserved+0x459/0x500 [ttm] [90547.865731] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90547.865759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90547.865792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90547.865826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90547.865856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90547.865882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90547.865905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90547.865918] drm_ioctl_kernel+0x5b/0xb0 [drm] [90547.865928] drm_ioctl+0x2d5/0x370 [drm] [90547.865945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90547.865950] ? __pm_runtime_resume+0x54/0x90 [90547.865956] ? trace_hardirqs_on_caller+0xed/0x180 [90547.865974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90547.865980] do_vfs_ioctl+0xa5/0x6e0 [90547.865986] SyS_ioctl+0x74/0x80 [90547.865992] do_syscall_64+0x79/0x220 [90547.865995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90547.865998] RIP: 0033:0x7f70a90d90f7 [90547.865999] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90547.866002] RAX: ffffffffffffffda RBX: 000055e7f38ed470 RCX: 00007f70a90d90f7 [90547.866003] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90547.866005] RBP: 00007ffd456b9940 R08: 000055e7f38ed470 R09: 0000000000000004 [90547.866006] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90547.866007] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f18590a0 [90551.781753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90551.781756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90551.781759] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90551.781760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90551.781761] Call Trace: [90551.781768] dump_stack+0x85/0xbf [90551.781772] swiotlb_alloc_coherent+0x1be/0x1d0 [90551.781780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90551.781789] ttm_dma_populate+0x25e/0x350 [ttm] [90551.781794] ttm_tt_bind+0x2c/0x60 [ttm] [90551.781798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90551.781806] ttm_bo_validate+0x189/0x1a0 [ttm] [90551.781809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90551.781814] ? mutex_trylock+0xcd/0xe0 [90551.781819] ttm_bo_init_reserved+0x459/0x500 [ttm] [90551.781851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90551.781869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90551.781906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90551.781950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90551.781969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90551.781984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90551.782003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90551.782014] drm_ioctl_kernel+0x5b/0xb0 [drm] [90551.782022] drm_ioctl+0x2d5/0x370 [drm] [90551.782037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90551.782042] ? __pm_runtime_resume+0x54/0x90 [90551.782047] ? trace_hardirqs_on_caller+0xed/0x180 [90551.782063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90551.782087] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90551.782090] compat_SyS_ioctl+0x6db/0x1ca0 [90551.782092] ? trace_hardirqs_on_caller+0xed/0x180 [90551.782096] ? trace_hardirqs_off_thunk+0x1a/0x1c [90551.782099] do_fast_syscall_32+0xbf/0x376 [90551.782103] entry_SYSENTER_compat+0x84/0x96 [90558.217846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90558.217851] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90558.217854] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90558.217856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90558.217858] Call Trace: [90558.217868] dump_stack+0x85/0xbf [90558.217874] swiotlb_alloc_coherent+0x1be/0x1d0 [90558.217886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90558.217903] ttm_dma_populate+0x25e/0x350 [ttm] [90558.217913] ttm_tt_bind+0x2c/0x60 [ttm] [90558.217920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90558.217934] ttm_bo_validate+0x189/0x1a0 [ttm] [90558.217939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90558.217949] ? mutex_trylock+0xcd/0xe0 [90558.217958] ttm_bo_init_reserved+0x459/0x500 [ttm] [90558.218000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90558.218032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90558.218042] ? __lock_acquire+0x2d4/0x1340 [90558.218084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90558.218121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90558.218155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90558.218181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90558.218214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90558.218228] drm_ioctl_kernel+0x5b/0xb0 [drm] [90558.218250] drm_ioctl+0x2d5/0x370 [drm] [90558.218277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90558.218285] ? __pm_runtime_resume+0x54/0x90 [90558.218293] ? trace_hardirqs_on_caller+0xed/0x180 [90558.218324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90558.218332] do_vfs_ioctl+0xa5/0x6e0 [90558.218364] SyS_ioctl+0x74/0x80 [90558.218372] do_syscall_64+0x79/0x220 [90558.218377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90558.218381] RIP: 0033:0x7f70a90d90f7 [90558.218383] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90558.218388] RAX: ffffffffffffffda RBX: 000055e7f324f5f0 RCX: 00007f70a90d90f7 [90558.218390] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90558.218392] RBP: 00007ffd456b9940 R08: 000055e7f324f5f0 R09: 00007f70a939dc50 [90558.218395] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [90558.218397] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a93ba0 [90562.401235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90562.401238] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90562.401241] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90562.401242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90562.401244] Call Trace: [90562.401251] dump_stack+0x85/0xbf [90562.401256] swiotlb_alloc_coherent+0x1be/0x1d0 [90562.401264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90562.401273] ttm_dma_populate+0x25e/0x350 [ttm] [90562.401279] ttm_tt_bind+0x2c/0x60 [ttm] [90562.401283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90562.401290] ttm_bo_validate+0x189/0x1a0 [ttm] [90562.401294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90562.401300] ? mutex_trylock+0xcd/0xe0 [90562.401305] ttm_bo_init_reserved+0x459/0x500 [ttm] [90562.401349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90562.401371] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90562.401394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90562.401428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90562.401451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90562.401470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90562.401501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90562.401516] drm_ioctl_kernel+0x5b/0xb0 [drm] [90562.401528] drm_ioctl+0x2d5/0x370 [drm] [90562.401552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90562.401559] ? __pm_runtime_resume+0x54/0x90 [90562.401567] ? trace_hardirqs_on_caller+0xed/0x180 [90562.401600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90562.401624] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90562.401628] compat_SyS_ioctl+0x6db/0x1ca0 [90562.401630] ? trace_hardirqs_on_caller+0xed/0x180 [90562.401633] ? trace_hardirqs_off_thunk+0x1a/0x1c [90562.401637] do_fast_syscall_32+0xbf/0x376 [90562.401640] entry_SYSENTER_compat+0x84/0x96 [90566.624159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90566.624162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90566.624164] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90566.624166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90566.624167] Call Trace: [90566.624174] dump_stack+0x85/0xbf [90566.624178] swiotlb_alloc_coherent+0x1be/0x1d0 [90566.624186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90566.624195] ttm_dma_populate+0x25e/0x350 [ttm] [90566.624201] ttm_tt_bind+0x2c/0x60 [ttm] [90566.624205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90566.624213] ttm_bo_validate+0x189/0x1a0 [ttm] [90566.624216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90566.624221] ? mutex_trylock+0xcd/0xe0 [90566.624226] ttm_bo_init_reserved+0x459/0x500 [ttm] [90566.624259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90566.624277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90566.624300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90566.624333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90566.624361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90566.624377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90566.624396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90566.624407] drm_ioctl_kernel+0x5b/0xb0 [drm] [90566.624415] drm_ioctl+0x2d5/0x370 [drm] [90566.624440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90566.624446] ? __pm_runtime_resume+0x54/0x90 [90566.624454] ? trace_hardirqs_on_caller+0xed/0x180 [90566.624483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90566.624517] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90566.624521] compat_SyS_ioctl+0x6db/0x1ca0 [90566.624523] ? trace_hardirqs_on_caller+0xed/0x180 [90566.624527] ? trace_hardirqs_off_thunk+0x1a/0x1c [90566.624530] do_fast_syscall_32+0xbf/0x376 [90566.624534] entry_SYSENTER_compat+0x84/0x96 [90571.621867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90571.621871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90571.621873] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90571.621875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90571.621876] Call Trace: [90571.621882] dump_stack+0x85/0xbf [90571.621887] swiotlb_alloc_coherent+0x1be/0x1d0 [90571.621895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90571.621904] ttm_dma_populate+0x25e/0x350 [ttm] [90571.621910] ttm_tt_bind+0x2c/0x60 [ttm] [90571.621914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90571.621922] ttm_bo_validate+0x189/0x1a0 [ttm] [90571.621925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90571.621931] ? mutex_trylock+0xcd/0xe0 [90571.621936] ttm_bo_init_reserved+0x459/0x500 [ttm] [90571.621968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90571.621992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90571.622014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90571.622036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90571.622056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90571.622072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90571.622091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90571.622104] drm_ioctl_kernel+0x5b/0xb0 [drm] [90571.622112] drm_ioctl+0x2d5/0x370 [drm] [90571.622128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90571.622133] ? __pm_runtime_resume+0x54/0x90 [90571.622138] ? trace_hardirqs_on_caller+0xed/0x180 [90571.622156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90571.622181] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90571.622184] compat_SyS_ioctl+0x6db/0x1ca0 [90571.622187] ? trace_hardirqs_on_caller+0xed/0x180 [90571.622190] ? trace_hardirqs_off_thunk+0x1a/0x1c [90571.622194] do_fast_syscall_32+0xbf/0x376 [90571.622198] entry_SYSENTER_compat+0x84/0x96 [90576.557675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90576.557679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90576.557681] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90576.557683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90576.557684] Call Trace: [90576.557691] dump_stack+0x85/0xbf [90576.557695] swiotlb_alloc_coherent+0x1be/0x1d0 [90576.557704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90576.557712] ttm_dma_populate+0x25e/0x350 [ttm] [90576.557718] ttm_tt_bind+0x2c/0x60 [ttm] [90576.557722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90576.557730] ttm_bo_validate+0x189/0x1a0 [ttm] [90576.557733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90576.557739] ? mutex_trylock+0xcd/0xe0 [90576.557744] ttm_bo_init_reserved+0x459/0x500 [ttm] [90576.557782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90576.557814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90576.557838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90576.557862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90576.557886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.557904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90576.557926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.557940] drm_ioctl_kernel+0x5b/0xb0 [drm] [90576.557949] drm_ioctl+0x2d5/0x370 [drm] [90576.557967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.557972] ? __pm_runtime_resume+0x54/0x90 [90576.557978] ? trace_hardirqs_on_caller+0xed/0x180 [90576.558001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90576.558039] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90576.558043] compat_SyS_ioctl+0x6db/0x1ca0 [90576.558045] ? trace_hardirqs_on_caller+0xed/0x180 [90576.558048] ? trace_hardirqs_off_thunk+0x1a/0x1c [90576.558052] do_fast_syscall_32+0xbf/0x376 [90576.558055] entry_SYSENTER_compat+0x84/0x96 [90576.630490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90576.630494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90576.630497] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90576.630498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90576.630499] Call Trace: [90576.630507] dump_stack+0x85/0xbf [90576.630511] swiotlb_alloc_coherent+0x1be/0x1d0 [90576.630521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90576.630529] ttm_dma_populate+0x25e/0x350 [ttm] [90576.630535] ttm_tt_bind+0x2c/0x60 [ttm] [90576.630539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90576.630547] ttm_bo_validate+0x189/0x1a0 [ttm] [90576.630550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90576.630556] ? mutex_trylock+0xcd/0xe0 [90576.630561] ttm_bo_init_reserved+0x459/0x500 [ttm] [90576.630591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90576.630610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90576.630631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90576.630652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90576.630672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.630687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90576.630706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.630718] drm_ioctl_kernel+0x5b/0xb0 [drm] [90576.630726] drm_ioctl+0x2d5/0x370 [drm] [90576.630741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90576.630746] ? __pm_runtime_resume+0x54/0x90 [90576.630751] ? trace_hardirqs_on_caller+0xed/0x180 [90576.630768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90576.630792] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90576.630796] compat_SyS_ioctl+0x6db/0x1ca0 [90576.630798] ? trace_hardirqs_on_caller+0xed/0x180 [90576.630801] ? trace_hardirqs_off_thunk+0x1a/0x1c [90576.630805] do_fast_syscall_32+0xbf/0x376 [90576.630808] entry_SYSENTER_compat+0x84/0x96 [90581.655893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90581.655896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90581.655899] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90581.655900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90581.655902] Call Trace: [90581.655908] dump_stack+0x85/0xbf [90581.655913] swiotlb_alloc_coherent+0x1be/0x1d0 [90581.655921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90581.655929] ttm_dma_populate+0x25e/0x350 [ttm] [90581.655935] ttm_tt_bind+0x2c/0x60 [ttm] [90581.655939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90581.655947] ttm_bo_validate+0x189/0x1a0 [ttm] [90581.655950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90581.655956] ? mutex_trylock+0xcd/0xe0 [90581.655961] ttm_bo_init_reserved+0x459/0x500 [ttm] [90581.655993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90581.656012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90581.656045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90581.656080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90581.656112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.656138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90581.656171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.656184] drm_ioctl_kernel+0x5b/0xb0 [drm] [90581.656197] drm_ioctl+0x2d5/0x370 [drm] [90581.656224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.656231] ? __pm_runtime_resume+0x54/0x90 [90581.656239] ? trace_hardirqs_on_caller+0xed/0x180 [90581.656268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90581.656305] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90581.656309] compat_SyS_ioctl+0x6db/0x1ca0 [90581.656313] ? trace_hardirqs_on_caller+0xed/0x180 [90581.656317] ? trace_hardirqs_off_thunk+0x1a/0x1c [90581.656324] do_fast_syscall_32+0xbf/0x376 [90581.656330] entry_SYSENTER_compat+0x84/0x96 [90581.892799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90581.892802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90581.892804] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90581.892806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90581.892807] Call Trace: [90581.892813] dump_stack+0x85/0xbf [90581.892817] swiotlb_alloc_coherent+0x1be/0x1d0 [90581.892824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90581.892834] ttm_dma_populate+0x25e/0x350 [ttm] [90581.892840] ttm_tt_bind+0x2c/0x60 [ttm] [90581.892844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90581.892851] ttm_bo_validate+0x189/0x1a0 [ttm] [90581.892854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90581.892860] ? mutex_trylock+0xcd/0xe0 [90581.892865] ttm_bo_init_reserved+0x459/0x500 [ttm] [90581.892896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90581.892914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90581.892935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90581.892956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90581.892975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.892991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90581.893010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.893031] drm_ioctl_kernel+0x5b/0xb0 [drm] [90581.893039] drm_ioctl+0x2d5/0x370 [drm] [90581.893065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90581.893069] ? __pm_runtime_resume+0x54/0x90 [90581.893074] ? trace_hardirqs_on_caller+0xed/0x180 [90581.893091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90581.893096] do_vfs_ioctl+0xa5/0x6e0 [90581.893103] SyS_ioctl+0x74/0x80 [90581.893108] do_syscall_64+0x79/0x220 [90581.893110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90581.893113] RIP: 0033:0x7fd8d64ef0f7 [90581.893114] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90581.893117] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [90581.893118] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90581.893119] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [90581.893121] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90581.893122] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [90586.635535] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90586.635539] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90586.635541] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90586.635543] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90586.635544] Call Trace: [90586.635550] dump_stack+0x85/0xbf [90586.635555] swiotlb_alloc_coherent+0x1be/0x1d0 [90586.635562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90586.635571] ttm_dma_populate+0x25e/0x350 [ttm] [90586.635577] ttm_tt_bind+0x2c/0x60 [ttm] [90586.635592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90586.635599] ttm_bo_validate+0x189/0x1a0 [ttm] [90586.635603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90586.635608] ? mutex_trylock+0xcd/0xe0 [90586.635614] ttm_bo_init_reserved+0x459/0x500 [ttm] [90586.635681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90586.635710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90586.635742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90586.635774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90586.635806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90586.635822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90586.635853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90586.635866] drm_ioctl_kernel+0x5b/0xb0 [drm] [90586.635875] drm_ioctl+0x2d5/0x370 [drm] [90586.635891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90586.635896] ? __pm_runtime_resume+0x54/0x90 [90586.635901] ? trace_hardirqs_on_caller+0xed/0x180 [90586.635918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90586.635943] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90586.635946] compat_SyS_ioctl+0x6db/0x1ca0 [90586.635949] ? trace_hardirqs_on_caller+0xed/0x180 [90586.635952] ? trace_hardirqs_off_thunk+0x1a/0x1c [90586.635956] do_fast_syscall_32+0xbf/0x376 [90586.635960] entry_SYSENTER_compat+0x84/0x96 [90591.667780] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90591.667783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90591.667786] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90591.667787] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90591.667789] Call Trace: [90591.667796] dump_stack+0x85/0xbf [90591.667800] swiotlb_alloc_coherent+0x1be/0x1d0 [90591.667808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90591.667817] ttm_dma_populate+0x25e/0x350 [ttm] [90591.667823] ttm_tt_bind+0x2c/0x60 [ttm] [90591.667827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90591.667835] ttm_bo_validate+0x189/0x1a0 [ttm] [90591.667838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90591.667844] ? mutex_trylock+0xcd/0xe0 [90591.667849] ttm_bo_init_reserved+0x459/0x500 [ttm] [90591.667883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90591.667902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90591.667923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90591.667945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90591.667965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90591.667981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90591.668000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90591.668012] drm_ioctl_kernel+0x5b/0xb0 [drm] [90591.668020] drm_ioctl+0x2d5/0x370 [drm] [90591.668036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90591.668041] ? __pm_runtime_resume+0x54/0x90 [90591.668046] ? trace_hardirqs_on_caller+0xed/0x180 [90591.668064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90591.668099] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90591.668103] compat_SyS_ioctl+0x6db/0x1ca0 [90591.668106] ? trace_hardirqs_on_caller+0xed/0x180 [90591.668111] ? trace_hardirqs_off_thunk+0x1a/0x1c [90591.668117] do_fast_syscall_32+0xbf/0x376 [90591.668122] entry_SYSENTER_compat+0x84/0x96 [90596.570002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90596.570007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90596.570011] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90596.570014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90596.570015] Call Trace: [90596.570028] dump_stack+0x85/0xbf [90596.570037] swiotlb_alloc_coherent+0x1be/0x1d0 [90596.570052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90596.570068] ttm_dma_populate+0x25e/0x350 [ttm] [90596.570079] ttm_tt_bind+0x2c/0x60 [ttm] [90596.570086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90596.570099] ttm_bo_validate+0x189/0x1a0 [ttm] [90596.570103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90596.570113] ? mutex_trylock+0xcd/0xe0 [90596.570122] ttm_bo_init_reserved+0x459/0x500 [ttm] [90596.570195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90596.570226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90596.570262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90596.570297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90596.570331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.570357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90596.570390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.570415] drm_ioctl_kernel+0x5b/0xb0 [drm] [90596.570428] drm_ioctl+0x2d5/0x370 [drm] [90596.570456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.570464] ? __pm_runtime_resume+0x54/0x90 [90596.570473] ? trace_hardirqs_on_caller+0xed/0x180 [90596.570502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90596.570538] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90596.570543] compat_SyS_ioctl+0x6db/0x1ca0 [90596.570546] ? trace_hardirqs_on_caller+0xed/0x180 [90596.570552] ? trace_hardirqs_off_thunk+0x1a/0x1c [90596.570559] do_fast_syscall_32+0xbf/0x376 [90596.570565] entry_SYSENTER_compat+0x84/0x96 [90596.790970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90596.790973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90596.790976] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90596.790977] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90596.790979] Call Trace: [90596.790985] dump_stack+0x85/0xbf [90596.790990] swiotlb_alloc_coherent+0x1be/0x1d0 [90596.790997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90596.791006] ttm_dma_populate+0x25e/0x350 [ttm] [90596.791013] ttm_tt_bind+0x2c/0x60 [ttm] [90596.791017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90596.791025] ttm_bo_validate+0x189/0x1a0 [ttm] [90596.791028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90596.791034] ? mutex_trylock+0xcd/0xe0 [90596.791039] ttm_bo_init_reserved+0x459/0x500 [ttm] [90596.791069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90596.791092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90596.791122] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90596.791155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90596.791176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.791192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90596.791212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.791224] drm_ioctl_kernel+0x5b/0xb0 [drm] [90596.791232] drm_ioctl+0x2d5/0x370 [drm] [90596.791249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90596.791254] ? __pm_runtime_resume+0x54/0x90 [90596.791259] ? trace_hardirqs_on_caller+0xed/0x180 [90596.791277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90596.791302] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90596.791305] compat_SyS_ioctl+0x6db/0x1ca0 [90596.791308] ? trace_hardirqs_on_caller+0xed/0x180 [90596.791311] ? trace_hardirqs_off_thunk+0x1a/0x1c [90596.791315] do_fast_syscall_32+0xbf/0x376 [90596.791319] entry_SYSENTER_compat+0x84/0x96 [90597.438424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90597.438429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90597.438432] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90597.438434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90597.438435] Call Trace: [90597.438442] dump_stack+0x85/0xbf [90597.438447] swiotlb_alloc_coherent+0x1be/0x1d0 [90597.438454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90597.438464] ttm_dma_populate+0x25e/0x350 [ttm] [90597.438470] ttm_tt_bind+0x2c/0x60 [ttm] [90597.438475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90597.438488] ttm_bo_validate+0x189/0x1a0 [ttm] [90597.438493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90597.438501] ? mutex_trylock+0xcd/0xe0 [90597.438508] ttm_bo_init_reserved+0x459/0x500 [ttm] [90597.438547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90597.438580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90597.438619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90597.438643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90597.438665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90597.438683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90597.438704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90597.438716] drm_ioctl_kernel+0x5b/0xb0 [drm] [90597.438724] drm_ioctl+0x2d5/0x370 [drm] [90597.438742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90597.438747] ? __pm_runtime_resume+0x54/0x90 [90597.438752] ? trace_hardirqs_on_caller+0xed/0x180 [90597.438771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90597.438797] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90597.438800] compat_SyS_ioctl+0x6db/0x1ca0 [90597.438803] ? trace_hardirqs_on_caller+0xed/0x180 [90597.438807] ? trace_hardirqs_off_thunk+0x1a/0x1c [90597.438811] do_fast_syscall_32+0xbf/0x376 [90597.438815] entry_SYSENTER_compat+0x84/0x96 [90601.614630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90601.614635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90601.614638] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90601.614641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90601.614643] Call Trace: [90601.614661] dump_stack+0x85/0xbf [90601.614667] swiotlb_alloc_coherent+0x1be/0x1d0 [90601.614678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90601.614694] ttm_dma_populate+0x25e/0x350 [ttm] [90601.614704] ttm_tt_bind+0x2c/0x60 [ttm] [90601.614711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90601.614724] ttm_bo_validate+0x189/0x1a0 [ttm] [90601.614729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90601.614738] ? mutex_trylock+0xcd/0xe0 [90601.614747] ttm_bo_init_reserved+0x459/0x500 [ttm] [90601.614785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90601.614814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90601.614850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90601.614885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90601.614917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.614942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90601.614974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.614989] drm_ioctl_kernel+0x5b/0xb0 [drm] [90601.615002] drm_ioctl+0x2d5/0x370 [drm] [90601.615029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.615036] ? __pm_runtime_resume+0x54/0x90 [90601.615044] ? trace_hardirqs_on_caller+0xed/0x180 [90601.615073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90601.615119] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90601.615124] compat_SyS_ioctl+0x6db/0x1ca0 [90601.615128] ? trace_hardirqs_on_caller+0xed/0x180 [90601.615132] ? trace_hardirqs_off_thunk+0x1a/0x1c [90601.615151] do_fast_syscall_32+0xbf/0x376 [90601.615167] entry_SYSENTER_compat+0x84/0x96 [90601.700669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90601.700685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90601.700688] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90601.700691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90601.700693] Call Trace: [90601.700701] dump_stack+0x85/0xbf [90601.700708] swiotlb_alloc_coherent+0x1be/0x1d0 [90601.700716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90601.700726] ttm_dma_populate+0x25e/0x350 [ttm] [90601.700732] ttm_tt_bind+0x2c/0x60 [ttm] [90601.700736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90601.700756] ttm_bo_validate+0x189/0x1a0 [ttm] [90601.700759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90601.700765] ? mutex_trylock+0xcd/0xe0 [90601.700770] ttm_bo_init_reserved+0x459/0x500 [ttm] [90601.700805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90601.700828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90601.700852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90601.700876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90601.700897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.700915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90601.700936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.700949] drm_ioctl_kernel+0x5b/0xb0 [drm] [90601.700960] drm_ioctl+0x2d5/0x370 [drm] [90601.700977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90601.700982] ? __pm_runtime_resume+0x54/0x90 [90601.700987] ? trace_hardirqs_on_caller+0xed/0x180 [90601.701006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90601.701032] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90601.701036] compat_SyS_ioctl+0x6db/0x1ca0 [90601.701039] ? trace_hardirqs_on_caller+0xed/0x180 [90601.701043] ? trace_hardirqs_off_thunk+0x1a/0x1c [90601.701047] do_fast_syscall_32+0xbf/0x376 [90601.701051] entry_SYSENTER_compat+0x84/0x96 [90606.637763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90606.637767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90606.637769] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90606.637771] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90606.637772] Call Trace: [90606.637778] dump_stack+0x85/0xbf [90606.637783] swiotlb_alloc_coherent+0x1be/0x1d0 [90606.637790] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90606.637799] ttm_dma_populate+0x25e/0x350 [ttm] [90606.637805] ttm_tt_bind+0x2c/0x60 [ttm] [90606.637809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90606.637818] ttm_bo_validate+0x189/0x1a0 [ttm] [90606.637821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90606.637827] ? mutex_trylock+0xcd/0xe0 [90606.637832] ttm_bo_init_reserved+0x459/0x500 [ttm] [90606.637861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90606.637880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90606.637902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90606.637923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90606.637943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90606.637959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90606.637983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90606.637999] drm_ioctl_kernel+0x5b/0xb0 [drm] [90606.638012] drm_ioctl+0x2d5/0x370 [drm] [90606.638040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90606.638047] ? __pm_runtime_resume+0x54/0x90 [90606.638055] ? trace_hardirqs_on_caller+0xed/0x180 [90606.638085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90606.638122] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90606.638126] compat_SyS_ioctl+0x6db/0x1ca0 [90606.638129] ? trace_hardirqs_on_caller+0xed/0x180 [90606.638134] ? trace_hardirqs_off_thunk+0x1a/0x1c [90606.638141] do_fast_syscall_32+0xbf/0x376 [90606.638146] entry_SYSENTER_compat+0x84/0x96 [90616.615283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90616.615287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90616.615290] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90616.615291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90616.615292] Call Trace: [90616.615299] dump_stack+0x85/0xbf [90616.615304] swiotlb_alloc_coherent+0x1be/0x1d0 [90616.615311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90616.615320] ttm_dma_populate+0x25e/0x350 [ttm] [90616.615326] ttm_tt_bind+0x2c/0x60 [ttm] [90616.615330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90616.615337] ttm_bo_validate+0x189/0x1a0 [ttm] [90616.615340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90616.615346] ? mutex_trylock+0xcd/0xe0 [90616.615351] ttm_bo_init_reserved+0x459/0x500 [ttm] [90616.615381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90616.615399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90616.615420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90616.615451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90616.615470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90616.615485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90616.615504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90616.615515] drm_ioctl_kernel+0x5b/0xb0 [drm] [90616.615523] drm_ioctl+0x2d5/0x370 [drm] [90616.615538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90616.615543] ? __pm_runtime_resume+0x54/0x90 [90616.615547] ? trace_hardirqs_on_caller+0xed/0x180 [90616.615564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90616.615588] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90616.615591] compat_SyS_ioctl+0x6db/0x1ca0 [90616.615593] ? trace_hardirqs_on_caller+0xed/0x180 [90616.615597] ? trace_hardirqs_off_thunk+0x1a/0x1c [90616.615600] do_fast_syscall_32+0xbf/0x376 [90616.615604] entry_SYSENTER_compat+0x84/0x96 [90618.086954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90618.086958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90618.086960] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90618.086962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90618.086963] Call Trace: [90618.086969] dump_stack+0x85/0xbf [90618.086974] swiotlb_alloc_coherent+0x1be/0x1d0 [90618.086982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90618.086991] ttm_dma_populate+0x25e/0x350 [ttm] [90618.086997] ttm_tt_bind+0x2c/0x60 [ttm] [90618.087001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90618.087009] ttm_bo_validate+0x189/0x1a0 [ttm] [90618.087012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90618.087018] ? mutex_trylock+0xcd/0xe0 [90618.087023] ttm_bo_init_reserved+0x459/0x500 [ttm] [90618.087054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90618.087073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90618.087095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90618.087116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90618.087136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90618.087152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90618.087171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90618.087182] drm_ioctl_kernel+0x5b/0xb0 [drm] [90618.087190] drm_ioctl+0x2d5/0x370 [drm] [90618.087207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90618.087212] ? __pm_runtime_resume+0x54/0x90 [90618.087217] ? trace_hardirqs_on_caller+0xed/0x180 [90618.087234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90618.087239] do_vfs_ioctl+0xa5/0x6e0 [90618.087246] SyS_ioctl+0x74/0x80 [90618.087251] do_syscall_64+0x79/0x220 [90618.087254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90618.087256] RIP: 0033:0x7fd8d64ef0f7 [90618.087258] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90618.087260] RAX: ffffffffffffffda RBX: 0000000002d516d0 RCX: 00007fd8d64ef0f7 [90618.087262] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90618.087263] RBP: 00007ffcc6dba1c0 R08: 0000000002d516d0 R09: 0000000000000004 [90618.087264] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90618.087266] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030bdda0 [90621.617877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90621.617880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90621.617883] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90621.617884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90621.617885] Call Trace: [90621.617892] dump_stack+0x85/0xbf [90621.617896] swiotlb_alloc_coherent+0x1be/0x1d0 [90621.617904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90621.617913] ttm_dma_populate+0x25e/0x350 [ttm] [90621.617920] ttm_tt_bind+0x2c/0x60 [ttm] [90621.617925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90621.617938] ttm_bo_validate+0x189/0x1a0 [ttm] [90621.617943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90621.617952] ? mutex_trylock+0xcd/0xe0 [90621.617960] ttm_bo_init_reserved+0x459/0x500 [ttm] [90621.618016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90621.618040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90621.618072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90621.618094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90621.618116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90621.618140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90621.618166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90621.618178] drm_ioctl_kernel+0x5b/0xb0 [drm] [90621.618186] drm_ioctl+0x2d5/0x370 [drm] [90621.618202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90621.618207] ? __pm_runtime_resume+0x54/0x90 [90621.618216] ? trace_hardirqs_on_caller+0xed/0x180 [90621.618243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90621.618277] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90621.618280] compat_SyS_ioctl+0x6db/0x1ca0 [90621.618283] ? trace_hardirqs_on_caller+0xed/0x180 [90621.618286] ? trace_hardirqs_off_thunk+0x1a/0x1c [90621.618290] do_fast_syscall_32+0xbf/0x376 [90621.618293] entry_SYSENTER_compat+0x84/0x96 [90641.619515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90641.619518] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90641.619521] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90641.619522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90641.619524] Call Trace: [90641.619530] dump_stack+0x85/0xbf [90641.619534] swiotlb_alloc_coherent+0x1be/0x1d0 [90641.619542] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90641.619551] ttm_dma_populate+0x25e/0x350 [ttm] [90641.619557] ttm_tt_bind+0x2c/0x60 [ttm] [90641.619561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90641.619569] ttm_bo_validate+0x189/0x1a0 [ttm] [90641.619572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90641.619578] ? mutex_trylock+0xcd/0xe0 [90641.619583] ttm_bo_init_reserved+0x459/0x500 [ttm] [90641.619615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90641.619634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90641.619655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90641.619677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90641.619697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90641.619713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90641.619733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90641.619745] drm_ioctl_kernel+0x5b/0xb0 [drm] [90641.619753] drm_ioctl+0x2d5/0x370 [drm] [90641.619770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90641.619777] ? __pm_runtime_resume+0x54/0x90 [90641.619785] ? trace_hardirqs_on_caller+0xed/0x180 [90641.619813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90641.619846] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90641.619851] compat_SyS_ioctl+0x6db/0x1ca0 [90641.619854] ? trace_hardirqs_on_caller+0xed/0x180 [90641.619859] ? trace_hardirqs_off_thunk+0x1a/0x1c [90641.619865] do_fast_syscall_32+0xbf/0x376 [90641.619871] entry_SYSENTER_compat+0x84/0x96 [90666.631509] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90666.631512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90666.631515] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90666.631516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90666.631518] Call Trace: [90666.631524] dump_stack+0x85/0xbf [90666.631528] swiotlb_alloc_coherent+0x1be/0x1d0 [90666.631536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90666.631545] ttm_dma_populate+0x25e/0x350 [ttm] [90666.631551] ttm_tt_bind+0x2c/0x60 [ttm] [90666.631555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90666.631563] ttm_bo_validate+0x189/0x1a0 [ttm] [90666.631566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90666.631572] ? mutex_trylock+0xcd/0xe0 [90666.631586] ttm_bo_init_reserved+0x459/0x500 [ttm] [90666.631618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90666.631636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90666.631656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90666.631676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90666.631695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90666.631711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90666.631729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90666.631741] drm_ioctl_kernel+0x5b/0xb0 [drm] [90666.631749] drm_ioctl+0x2d5/0x370 [drm] [90666.631764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90666.631769] ? __pm_runtime_resume+0x54/0x90 [90666.631773] ? trace_hardirqs_on_caller+0xed/0x180 [90666.631790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90666.631814] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90666.631817] compat_SyS_ioctl+0x6db/0x1ca0 [90666.631819] ? trace_hardirqs_on_caller+0xed/0x180 [90666.631823] ? trace_hardirqs_off_thunk+0x1a/0x1c [90666.631826] do_fast_syscall_32+0xbf/0x376 [90666.631830] entry_SYSENTER_compat+0x84/0x96 [90671.897565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90671.897568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90671.897571] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90671.897572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90671.897573] Call Trace: [90671.897580] dump_stack+0x85/0xbf [90671.897585] swiotlb_alloc_coherent+0x1be/0x1d0 [90671.897593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90671.897602] ttm_dma_populate+0x25e/0x350 [ttm] [90671.897608] ttm_tt_bind+0x2c/0x60 [ttm] [90671.897612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90671.897620] ttm_bo_validate+0x189/0x1a0 [ttm] [90671.897623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90671.897629] ? mutex_trylock+0xcd/0xe0 [90671.897634] ttm_bo_init_reserved+0x459/0x500 [ttm] [90671.897667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90671.897686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90671.897708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90671.897729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90671.897749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90671.897765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90671.897785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90671.897797] drm_ioctl_kernel+0x5b/0xb0 [drm] [90671.897805] drm_ioctl+0x2d5/0x370 [drm] [90671.897822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90671.897827] ? __pm_runtime_resume+0x54/0x90 [90671.897832] ? trace_hardirqs_on_caller+0xed/0x180 [90671.897849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90671.897874] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90671.897878] compat_SyS_ioctl+0x6db/0x1ca0 [90671.897880] ? trace_hardirqs_on_caller+0xed/0x180 [90671.897884] ? trace_hardirqs_off_thunk+0x1a/0x1c [90671.897891] do_fast_syscall_32+0xbf/0x376 [90671.897896] entry_SYSENTER_compat+0x84/0x96 [90676.863252] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90676.863256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90676.863259] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90676.863260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90676.863261] Call Trace: [90676.863268] dump_stack+0x85/0xbf [90676.863272] swiotlb_alloc_coherent+0x1be/0x1d0 [90676.863280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90676.863290] ttm_dma_populate+0x25e/0x350 [ttm] [90676.863296] ttm_tt_bind+0x2c/0x60 [ttm] [90676.863300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90676.863308] ttm_bo_validate+0x189/0x1a0 [ttm] [90676.863311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90676.863317] ? mutex_trylock+0xcd/0xe0 [90676.863323] ttm_bo_init_reserved+0x459/0x500 [ttm] [90676.863354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90676.863377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90676.863401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90676.863424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90676.863446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90676.863463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90676.863491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90676.863515] drm_ioctl_kernel+0x5b/0xb0 [drm] [90676.863524] drm_ioctl+0x2d5/0x370 [drm] [90676.863541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90676.863546] ? __pm_runtime_resume+0x54/0x90 [90676.863551] ? trace_hardirqs_on_caller+0xed/0x180 [90676.863569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90676.863594] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90676.863597] compat_SyS_ioctl+0x6db/0x1ca0 [90676.863599] ? trace_hardirqs_on_caller+0xed/0x180 [90676.863603] ? trace_hardirqs_off_thunk+0x1a/0x1c [90676.863607] do_fast_syscall_32+0xbf/0x376 [90676.863610] entry_SYSENTER_compat+0x84/0x96 [90682.023577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90682.023581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90682.023585] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90682.023587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90682.023589] Call Trace: [90682.023598] dump_stack+0x85/0xbf [90682.023604] swiotlb_alloc_coherent+0x1be/0x1d0 [90682.023615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90682.023631] ttm_dma_populate+0x25e/0x350 [ttm] [90682.023641] ttm_tt_bind+0x2c/0x60 [ttm] [90682.023647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90682.023655] ttm_bo_validate+0x189/0x1a0 [ttm] [90682.023658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90682.023664] ? mutex_trylock+0xcd/0xe0 [90682.023669] ttm_bo_init_reserved+0x459/0x500 [ttm] [90682.023702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90682.023732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90682.023768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90682.023803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90682.023824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.023840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90682.023860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.023873] drm_ioctl_kernel+0x5b/0xb0 [drm] [90682.023886] drm_ioctl+0x2d5/0x370 [drm] [90682.023913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.023920] ? __pm_runtime_resume+0x54/0x90 [90682.023928] ? trace_hardirqs_on_caller+0xed/0x180 [90682.023957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90682.023992] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90682.023995] compat_SyS_ioctl+0x6db/0x1ca0 [90682.023998] ? trace_hardirqs_on_caller+0xed/0x180 [90682.024002] ? trace_hardirqs_off_thunk+0x1a/0x1c [90682.024005] do_fast_syscall_32+0xbf/0x376 [90682.024009] entry_SYSENTER_compat+0x84/0x96 [90682.049045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90682.049048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90682.049051] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90682.049052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90682.049053] Call Trace: [90682.049060] dump_stack+0x85/0xbf [90682.049064] swiotlb_alloc_coherent+0x1be/0x1d0 [90682.049071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90682.049080] ttm_dma_populate+0x25e/0x350 [ttm] [90682.049086] ttm_tt_bind+0x2c/0x60 [ttm] [90682.049090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90682.049098] ttm_bo_validate+0x189/0x1a0 [ttm] [90682.049101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90682.049107] ? mutex_trylock+0xcd/0xe0 [90682.049112] ttm_bo_init_reserved+0x459/0x500 [ttm] [90682.049156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90682.049178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90682.049202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90682.049235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90682.049257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.049274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90682.049294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.049306] drm_ioctl_kernel+0x5b/0xb0 [drm] [90682.049314] drm_ioctl+0x2d5/0x370 [drm] [90682.049331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.049336] ? __pm_runtime_resume+0x54/0x90 [90682.049341] ? trace_hardirqs_on_caller+0xed/0x180 [90682.049358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90682.049383] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90682.049387] compat_SyS_ioctl+0x6db/0x1ca0 [90682.049389] ? trace_hardirqs_on_caller+0xed/0x180 [90682.049393] ? trace_hardirqs_off_thunk+0x1a/0x1c [90682.049396] do_fast_syscall_32+0xbf/0x376 [90682.049400] entry_SYSENTER_compat+0x84/0x96 [90682.435828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90682.435832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90682.435835] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90682.435837] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90682.435839] Call Trace: [90682.435848] dump_stack+0x85/0xbf [90682.435852] swiotlb_alloc_coherent+0x1be/0x1d0 [90682.435864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90682.435874] ttm_dma_populate+0x25e/0x350 [ttm] [90682.435882] ttm_tt_bind+0x2c/0x60 [ttm] [90682.435889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90682.435899] ttm_bo_validate+0x189/0x1a0 [ttm] [90682.435904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90682.435911] ? mutex_trylock+0xcd/0xe0 [90682.435916] ttm_bo_init_reserved+0x459/0x500 [ttm] [90682.435951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90682.435981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90682.436014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90682.436051] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90682.436077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.436094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90682.436115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.436127] drm_ioctl_kernel+0x5b/0xb0 [drm] [90682.436135] drm_ioctl+0x2d5/0x370 [drm] [90682.436152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90682.436157] ? __pm_runtime_resume+0x54/0x90 [90682.436163] ? trace_hardirqs_on_caller+0xed/0x180 [90682.436181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90682.436207] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90682.436210] compat_SyS_ioctl+0x6db/0x1ca0 [90682.436213] ? trace_hardirqs_on_caller+0xed/0x180 [90682.436216] ? trace_hardirqs_off_thunk+0x1a/0x1c [90682.436220] do_fast_syscall_32+0xbf/0x376 [90682.436224] entry_SYSENTER_compat+0x84/0x96 [90686.850747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90686.850750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90686.850753] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90686.850754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90686.850755] Call Trace: [90686.850762] dump_stack+0x85/0xbf [90686.850767] swiotlb_alloc_coherent+0x1be/0x1d0 [90686.850774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90686.850783] ttm_dma_populate+0x25e/0x350 [ttm] [90686.850789] ttm_tt_bind+0x2c/0x60 [ttm] [90686.850793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90686.850801] ttm_bo_validate+0x189/0x1a0 [ttm] [90686.850804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90686.850810] ? mutex_trylock+0xcd/0xe0 [90686.850815] ttm_bo_init_reserved+0x459/0x500 [ttm] [90686.850845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90686.850864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90686.850886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90686.850907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90686.850927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90686.850943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90686.850962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90686.850973] drm_ioctl_kernel+0x5b/0xb0 [drm] [90686.850981] drm_ioctl+0x2d5/0x370 [drm] [90686.850998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90686.851002] ? __pm_runtime_resume+0x54/0x90 [90686.851007] ? trace_hardirqs_on_caller+0xed/0x180 [90686.851025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90686.851030] do_vfs_ioctl+0xa5/0x6e0 [90686.851037] SyS_ioctl+0x74/0x80 [90686.851042] do_syscall_64+0x79/0x220 [90686.851045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90686.851047] RIP: 0033:0x7f70a90d90f7 [90686.851049] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90686.851052] RAX: ffffffffffffffda RBX: 000055e7f35d94f0 RCX: 00007f70a90d90f7 [90686.851053] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90686.851054] RBP: 00007ffd456b9940 R08: 000055e7f35d94f0 R09: 0000000000000004 [90686.851055] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90686.851057] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b04130 [90691.685140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90691.685143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90691.685146] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90691.685147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90691.685148] Call Trace: [90691.685155] dump_stack+0x85/0xbf [90691.685159] swiotlb_alloc_coherent+0x1be/0x1d0 [90691.685166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90691.685175] ttm_dma_populate+0x25e/0x350 [ttm] [90691.685181] ttm_tt_bind+0x2c/0x60 [ttm] [90691.685185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90691.685192] ttm_bo_validate+0x189/0x1a0 [ttm] [90691.685195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90691.685201] ? mutex_trylock+0xcd/0xe0 [90691.685206] ttm_bo_init_reserved+0x459/0x500 [ttm] [90691.685250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90691.685284] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90691.685308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90691.685332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90691.685353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.685371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90691.685422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.685437] drm_ioctl_kernel+0x5b/0xb0 [drm] [90691.685450] drm_ioctl+0x2d5/0x370 [drm] [90691.685479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.685486] ? __pm_runtime_resume+0x54/0x90 [90691.685494] ? trace_hardirqs_on_caller+0xed/0x180 [90691.685515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90691.685541] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90691.685545] compat_SyS_ioctl+0x6db/0x1ca0 [90691.685548] ? trace_hardirqs_on_caller+0xed/0x180 [90691.685553] ? trace_hardirqs_off_thunk+0x1a/0x1c [90691.685558] do_fast_syscall_32+0xbf/0x376 [90691.685562] entry_SYSENTER_compat+0x84/0x96 [90691.956711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90691.956715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90691.956718] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90691.956720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90691.956721] Call Trace: [90691.956728] dump_stack+0x85/0xbf [90691.956732] swiotlb_alloc_coherent+0x1be/0x1d0 [90691.956740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90691.956753] ttm_dma_populate+0x25e/0x350 [ttm] [90691.956763] ttm_tt_bind+0x2c/0x60 [ttm] [90691.956770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90691.956784] ttm_bo_validate+0x189/0x1a0 [ttm] [90691.956788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90691.956799] ? mutex_trylock+0xcd/0xe0 [90691.956807] ttm_bo_init_reserved+0x459/0x500 [ttm] [90691.956853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90691.956886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90691.956923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90691.956960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90691.956996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.957013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90691.957034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.957045] drm_ioctl_kernel+0x5b/0xb0 [drm] [90691.957054] drm_ioctl+0x2d5/0x370 [drm] [90691.957071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90691.957076] ? __pm_runtime_resume+0x54/0x90 [90691.957081] ? trace_hardirqs_on_caller+0xed/0x180 [90691.957099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90691.957104] do_vfs_ioctl+0xa5/0x6e0 [90691.957111] SyS_ioctl+0x74/0x80 [90691.957116] do_syscall_64+0x79/0x220 [90691.957119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90691.957122] RIP: 0033:0x7f70a90d90f7 [90691.957124] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90691.957129] RAX: ffffffffffffffda RBX: 000055e7f13d2cc0 RCX: 00007f70a90d90f7 [90691.957131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90691.957133] RBP: 00007ffd456b9940 R08: 000055e7f13d2cc0 R09: 0000000000000004 [90691.957135] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90691.957137] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b04130 [90697.195500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90697.195503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90697.195506] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90697.195507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90697.195508] Call Trace: [90697.195515] dump_stack+0x85/0xbf [90697.195519] swiotlb_alloc_coherent+0x1be/0x1d0 [90697.195527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90697.195535] ttm_dma_populate+0x25e/0x350 [ttm] [90697.195541] ttm_tt_bind+0x2c/0x60 [ttm] [90697.195545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90697.195553] ttm_bo_validate+0x189/0x1a0 [ttm] [90697.195556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90697.195562] ? mutex_trylock+0xcd/0xe0 [90697.195567] ttm_bo_init_reserved+0x459/0x500 [ttm] [90697.195623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90697.195641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90697.195662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90697.195683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90697.195704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.195719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90697.195749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.195762] drm_ioctl_kernel+0x5b/0xb0 [drm] [90697.195770] drm_ioctl+0x2d5/0x370 [drm] [90697.195787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.195791] ? __pm_runtime_resume+0x54/0x90 [90697.195796] ? trace_hardirqs_on_caller+0xed/0x180 [90697.195828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90697.195835] do_vfs_ioctl+0xa5/0x6e0 [90697.195845] SyS_ioctl+0x74/0x80 [90697.195852] do_syscall_64+0x79/0x220 [90697.195856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90697.195860] RIP: 0033:0x7f70a90d90f7 [90697.195862] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90697.195865] RAX: ffffffffffffffda RBX: 000055e7eddb3b50 RCX: 00007f70a90d90f7 [90697.195866] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90697.195868] RBP: 00007ffd456b9940 R08: 000055e7eddb3b50 R09: 0000000000000004 [90697.195869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90697.195870] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fcbc70 [90697.498543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90697.498546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90697.498549] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90697.498550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90697.498551] Call Trace: [90697.498558] dump_stack+0x85/0xbf [90697.498562] swiotlb_alloc_coherent+0x1be/0x1d0 [90697.498570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90697.498586] ttm_dma_populate+0x25e/0x350 [ttm] [90697.498596] ttm_tt_bind+0x2c/0x60 [ttm] [90697.498602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90697.498611] ttm_bo_validate+0x189/0x1a0 [ttm] [90697.498614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90697.498620] ? mutex_trylock+0xcd/0xe0 [90697.498625] ttm_bo_init_reserved+0x459/0x500 [ttm] [90697.498658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90697.498676] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90697.498698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90697.498719] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90697.498739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.498755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90697.498774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.498786] drm_ioctl_kernel+0x5b/0xb0 [drm] [90697.498794] drm_ioctl+0x2d5/0x370 [drm] [90697.498810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90697.498815] ? __pm_runtime_resume+0x54/0x90 [90697.498820] ? trace_hardirqs_on_caller+0xed/0x180 [90697.498837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90697.498842] do_vfs_ioctl+0xa5/0x6e0 [90697.498849] SyS_ioctl+0x74/0x80 [90697.498854] do_syscall_64+0x79/0x220 [90697.498857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90697.498860] RIP: 0033:0x7fd8d64ef0f7 [90697.498861] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90697.498864] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [90697.498866] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90697.498867] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [90697.498868] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90697.498869] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c50950 [90701.618812] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90701.618815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90701.618817] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90701.618819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90701.618820] Call Trace: [90701.618827] dump_stack+0x85/0xbf [90701.618831] swiotlb_alloc_coherent+0x1be/0x1d0 [90701.618839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90701.618847] ttm_dma_populate+0x25e/0x350 [ttm] [90701.618853] ttm_tt_bind+0x2c/0x60 [ttm] [90701.618857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90701.618864] ttm_bo_validate+0x189/0x1a0 [ttm] [90701.618867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90701.618873] ? mutex_trylock+0xcd/0xe0 [90701.618878] ttm_bo_init_reserved+0x459/0x500 [ttm] [90701.618917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90701.618936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90701.618961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90701.618993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90701.619025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90701.619049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90701.619080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90701.619093] drm_ioctl_kernel+0x5b/0xb0 [drm] [90701.619106] drm_ioctl+0x2d5/0x370 [drm] [90701.619125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90701.619130] ? __pm_runtime_resume+0x54/0x90 [90701.619135] ? trace_hardirqs_on_caller+0xed/0x180 [90701.619161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90701.619200] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90701.619204] compat_SyS_ioctl+0x6db/0x1ca0 [90701.619206] ? trace_hardirqs_on_caller+0xed/0x180 [90701.619210] ? trace_hardirqs_off_thunk+0x1a/0x1c [90701.619213] do_fast_syscall_32+0xbf/0x376 [90701.619217] entry_SYSENTER_compat+0x84/0x96 [90707.426768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90707.426773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90707.426777] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90707.426779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90707.426781] Call Trace: [90707.426790] dump_stack+0x85/0xbf [90707.426796] swiotlb_alloc_coherent+0x1be/0x1d0 [90707.426808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90707.426821] ttm_dma_populate+0x25e/0x350 [ttm] [90707.426830] ttm_tt_bind+0x2c/0x60 [ttm] [90707.426836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90707.426848] ttm_bo_validate+0x189/0x1a0 [ttm] [90707.426853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90707.426862] ? mutex_trylock+0xcd/0xe0 [90707.426869] ttm_bo_init_reserved+0x459/0x500 [ttm] [90707.426907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90707.426939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90707.426974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90707.427009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90707.427042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90707.427067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90707.427097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90707.427112] drm_ioctl_kernel+0x5b/0xb0 [drm] [90707.427126] drm_ioctl+0x2d5/0x370 [drm] [90707.427153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90707.427159] ? __pm_runtime_resume+0x54/0x90 [90707.427167] ? trace_hardirqs_on_caller+0xed/0x180 [90707.427196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90707.427204] do_vfs_ioctl+0xa5/0x6e0 [90707.427216] SyS_ioctl+0x74/0x80 [90707.427223] do_syscall_64+0x79/0x220 [90707.427228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90707.427232] RIP: 0033:0x7f70a90d90f7 [90707.427234] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90707.427238] RAX: ffffffffffffffda RBX: 000055e7f35845a0 RCX: 00007f70a90d90f7 [90707.427240] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90707.427241] RBP: 00007ffd456b9940 R08: 000055e7f35845a0 R09: 000000000000000b [90707.427243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90707.427245] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30144a0 [90708.266392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90708.266395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90708.266398] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90708.266399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90708.266401] Call Trace: [90708.266408] dump_stack+0x85/0xbf [90708.266412] swiotlb_alloc_coherent+0x1be/0x1d0 [90708.266420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90708.266430] ttm_dma_populate+0x25e/0x350 [ttm] [90708.266437] ttm_tt_bind+0x2c/0x60 [ttm] [90708.266451] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90708.266469] ttm_bo_validate+0x189/0x1a0 [ttm] [90708.266473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90708.266479] ? mutex_trylock+0xcd/0xe0 [90708.266484] ttm_bo_init_reserved+0x459/0x500 [ttm] [90708.266519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90708.266554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90708.266577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90708.266601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90708.266623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90708.266657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90708.266678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90708.266690] drm_ioctl_kernel+0x5b/0xb0 [drm] [90708.266701] drm_ioctl+0x2d5/0x370 [drm] [90708.266718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90708.266723] ? __pm_runtime_resume+0x54/0x90 [90708.266728] ? trace_hardirqs_on_caller+0xed/0x180 [90708.266746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90708.266752] do_vfs_ioctl+0xa5/0x6e0 [90708.266759] SyS_ioctl+0x74/0x80 [90708.266764] do_syscall_64+0x79/0x220 [90708.266767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90708.266770] RIP: 0033:0x7fd8d64ef0f7 [90708.266771] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90708.266774] RAX: ffffffffffffffda RBX: 00000000032778c0 RCX: 00007fd8d64ef0f7 [90708.266775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90708.266777] RBP: 00007ffcc6dba1c0 R08: 00000000032778c0 R09: 000000000000000b [90708.266778] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90708.266779] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003247ce0 [90711.674184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90711.674187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90711.674190] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90711.674192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90711.674193] Call Trace: [90711.674200] dump_stack+0x85/0xbf [90711.674204] swiotlb_alloc_coherent+0x1be/0x1d0 [90711.674213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90711.674222] ttm_dma_populate+0x25e/0x350 [ttm] [90711.674228] ttm_tt_bind+0x2c/0x60 [ttm] [90711.674232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90711.674239] ttm_bo_validate+0x189/0x1a0 [ttm] [90711.674243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90711.674249] ? mutex_trylock+0xcd/0xe0 [90711.674254] ttm_bo_init_reserved+0x459/0x500 [ttm] [90711.674289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90711.674315] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90711.674341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90711.674367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90711.674391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90711.674411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90711.674435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90711.674449] drm_ioctl_kernel+0x5b/0xb0 [drm] [90711.674458] drm_ioctl+0x2d5/0x370 [drm] [90711.674477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90711.674482] ? __pm_runtime_resume+0x54/0x90 [90711.674488] ? trace_hardirqs_on_caller+0xed/0x180 [90711.674508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90711.674547] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90711.674550] compat_SyS_ioctl+0x6db/0x1ca0 [90711.674553] ? trace_hardirqs_on_caller+0xed/0x180 [90711.674557] ? trace_hardirqs_off_thunk+0x1a/0x1c [90711.674561] do_fast_syscall_32+0xbf/0x376 [90711.674565] entry_SYSENTER_compat+0x84/0x96 [90717.075714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90717.075717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90717.075720] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90717.075721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90717.075722] Call Trace: [90717.075729] dump_stack+0x85/0xbf [90717.075733] swiotlb_alloc_coherent+0x1be/0x1d0 [90717.075741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90717.075750] ttm_dma_populate+0x25e/0x350 [ttm] [90717.075756] ttm_tt_bind+0x2c/0x60 [ttm] [90717.075760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90717.075767] ttm_bo_validate+0x189/0x1a0 [ttm] [90717.075770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90717.075776] ? mutex_trylock+0xcd/0xe0 [90717.075781] ttm_bo_init_reserved+0x459/0x500 [ttm] [90717.075812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90717.075831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90717.075852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90717.075873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90717.075893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.075909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90717.075929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.075940] drm_ioctl_kernel+0x5b/0xb0 [drm] [90717.075948] drm_ioctl+0x2d5/0x370 [drm] [90717.075965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.075970] ? __pm_runtime_resume+0x54/0x90 [90717.075975] ? trace_hardirqs_on_caller+0xed/0x180 [90717.075992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90717.075997] do_vfs_ioctl+0xa5/0x6e0 [90717.076004] SyS_ioctl+0x74/0x80 [90717.076008] do_syscall_64+0x79/0x220 [90717.076011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90717.076014] RIP: 0033:0x7fd8d64ef0f7 [90717.076015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90717.076018] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [90717.076020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90717.076021] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [90717.076022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90717.076023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003047600 [90717.732727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90717.732732] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90717.732736] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90717.732737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90717.732739] Call Trace: [90717.732747] dump_stack+0x85/0xbf [90717.732753] swiotlb_alloc_coherent+0x1be/0x1d0 [90717.732766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90717.732780] ttm_dma_populate+0x25e/0x350 [ttm] [90717.732789] ttm_tt_bind+0x2c/0x60 [ttm] [90717.732796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90717.732809] ttm_bo_validate+0x189/0x1a0 [ttm] [90717.732814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90717.732823] ? mutex_trylock+0xcd/0xe0 [90717.732832] ttm_bo_init_reserved+0x459/0x500 [ttm] [90717.732877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90717.732909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90717.732955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90717.732990] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90717.733023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.733051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90717.733083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.733096] drm_ioctl_kernel+0x5b/0xb0 [drm] [90717.733108] drm_ioctl+0x2d5/0x370 [drm] [90717.733139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90717.733146] ? __pm_runtime_resume+0x54/0x90 [90717.733153] ? trace_hardirqs_on_caller+0xed/0x180 [90717.733185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90717.733193] do_vfs_ioctl+0xa5/0x6e0 [90717.733203] SyS_ioctl+0x74/0x80 [90717.733210] do_syscall_64+0x79/0x220 [90717.733214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90717.733217] RIP: 0033:0x7f70a90d90f7 [90717.733219] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90717.733223] RAX: ffffffffffffffda RBX: 000055e7f02b7000 RCX: 00007f70a90d90f7 [90717.733225] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90717.733227] RBP: 00007ffd456b9940 R08: 000055e7f02b7000 R09: 0000000000000004 [90717.733229] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90717.733231] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b7d440 [90721.591036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90721.591041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90721.591045] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90721.591048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90721.591050] Call Trace: [90721.591059] dump_stack+0x85/0xbf [90721.591065] swiotlb_alloc_coherent+0x1be/0x1d0 [90721.591077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90721.591092] ttm_dma_populate+0x25e/0x350 [ttm] [90721.591104] ttm_tt_bind+0x2c/0x60 [ttm] [90721.591110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90721.591132] ttm_bo_validate+0x189/0x1a0 [ttm] [90721.591136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90721.591145] ? mutex_trylock+0xcd/0xe0 [90721.591153] ttm_bo_init_reserved+0x459/0x500 [ttm] [90721.591194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90721.591233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90721.591268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90721.591301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90721.591332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90721.591356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90721.591387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90721.591402] drm_ioctl_kernel+0x5b/0xb0 [drm] [90721.591415] drm_ioctl+0x2d5/0x370 [drm] [90721.591441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90721.591448] ? __pm_runtime_resume+0x54/0x90 [90721.591455] ? trace_hardirqs_on_caller+0xed/0x180 [90721.591483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90721.591517] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90721.591521] compat_SyS_ioctl+0x6db/0x1ca0 [90721.591525] ? trace_hardirqs_on_caller+0xed/0x180 [90721.591529] ? trace_hardirqs_off_thunk+0x1a/0x1c [90721.591535] do_fast_syscall_32+0xbf/0x376 [90721.591541] entry_SYSENTER_compat+0x84/0x96 [90722.910876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90722.910879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90722.910882] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90722.910884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90722.910885] Call Trace: [90722.910892] dump_stack+0x85/0xbf [90722.910896] swiotlb_alloc_coherent+0x1be/0x1d0 [90722.910904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90722.910913] ttm_dma_populate+0x25e/0x350 [ttm] [90722.910919] ttm_tt_bind+0x2c/0x60 [ttm] [90722.910923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90722.910930] ttm_bo_validate+0x189/0x1a0 [ttm] [90722.910933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90722.910939] ? mutex_trylock+0xcd/0xe0 [90722.910944] ttm_bo_init_reserved+0x459/0x500 [ttm] [90722.910979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90722.910997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90722.911018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90722.911039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90722.911059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90722.911074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90722.911093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90722.911105] drm_ioctl_kernel+0x5b/0xb0 [drm] [90722.911113] drm_ioctl+0x2d5/0x370 [drm] [90722.911129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90722.911133] ? __pm_runtime_resume+0x54/0x90 [90722.911138] ? trace_hardirqs_on_caller+0xed/0x180 [90722.911155] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90722.911161] do_vfs_ioctl+0xa5/0x6e0 [90722.911167] SyS_ioctl+0x74/0x80 [90722.911172] do_syscall_64+0x79/0x220 [90722.911175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90722.911178] RIP: 0033:0x7f70a90d90f7 [90722.911179] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90722.911182] RAX: ffffffffffffffda RBX: 000055e7f04c9e60 RCX: 00007f70a90d90f7 [90722.911183] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90722.911184] RBP: 00007ffd456b9940 R08: 000055e7f04c9e60 R09: 0000000000000005 [90722.911185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90722.911187] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04c9d90 [90726.635703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90726.635706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90726.635709] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90726.635710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90726.635712] Call Trace: [90726.635718] dump_stack+0x85/0xbf [90726.635723] swiotlb_alloc_coherent+0x1be/0x1d0 [90726.635731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90726.635739] ttm_dma_populate+0x25e/0x350 [ttm] [90726.635746] ttm_tt_bind+0x2c/0x60 [ttm] [90726.635750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90726.635758] ttm_bo_validate+0x189/0x1a0 [ttm] [90726.635761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90726.635767] ? mutex_trylock+0xcd/0xe0 [90726.635772] ttm_bo_init_reserved+0x459/0x500 [ttm] [90726.635804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90726.635823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90726.635844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90726.635866] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90726.635886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90726.635902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90726.635921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90726.635932] drm_ioctl_kernel+0x5b/0xb0 [drm] [90726.635940] drm_ioctl+0x2d5/0x370 [drm] [90726.635957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90726.635961] ? __pm_runtime_resume+0x54/0x90 [90726.635966] ? trace_hardirqs_on_caller+0xed/0x180 [90726.635984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90726.636009] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90726.636012] compat_SyS_ioctl+0x6db/0x1ca0 [90726.636014] ? trace_hardirqs_on_caller+0xed/0x180 [90726.636018] ? trace_hardirqs_off_thunk+0x1a/0x1c [90726.636021] do_fast_syscall_32+0xbf/0x376 [90726.636025] entry_SYSENTER_compat+0x84/0x96 [90731.634666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90731.634670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90731.634672] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90731.634674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90731.634675] Call Trace: [90731.634682] dump_stack+0x85/0xbf [90731.634686] swiotlb_alloc_coherent+0x1be/0x1d0 [90731.634694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90731.634703] ttm_dma_populate+0x25e/0x350 [ttm] [90731.634709] ttm_tt_bind+0x2c/0x60 [ttm] [90731.634713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90731.634721] ttm_bo_validate+0x189/0x1a0 [ttm] [90731.634724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90731.634730] ? mutex_trylock+0xcd/0xe0 [90731.634736] ttm_bo_init_reserved+0x459/0x500 [ttm] [90731.634776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90731.634795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90731.634827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90731.634847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90731.634878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90731.634894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90731.634913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90731.634926] drm_ioctl_kernel+0x5b/0xb0 [drm] [90731.634934] drm_ioctl+0x2d5/0x370 [drm] [90731.634951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90731.634956] ? __pm_runtime_resume+0x54/0x90 [90731.634962] ? trace_hardirqs_on_caller+0xed/0x180 [90731.634979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90731.635004] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90731.635008] compat_SyS_ioctl+0x6db/0x1ca0 [90731.635010] ? trace_hardirqs_on_caller+0xed/0x180 [90731.635014] ? trace_hardirqs_off_thunk+0x1a/0x1c [90731.635018] do_fast_syscall_32+0xbf/0x376 [90731.635022] entry_SYSENTER_compat+0x84/0x96 [90738.300628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90738.300633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90738.300637] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90738.300639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90738.300641] Call Trace: [90738.300649] dump_stack+0x85/0xbf [90738.300656] swiotlb_alloc_coherent+0x1be/0x1d0 [90738.300668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90738.300684] ttm_dma_populate+0x25e/0x350 [ttm] [90738.300694] ttm_tt_bind+0x2c/0x60 [ttm] [90738.300701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90738.300714] ttm_bo_validate+0x189/0x1a0 [ttm] [90738.300719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90738.300729] ? mutex_trylock+0xcd/0xe0 [90738.300737] ttm_bo_init_reserved+0x459/0x500 [ttm] [90738.300777] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90738.300815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90738.300850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90738.300883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90738.300914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90738.300939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90738.300972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90738.300985] drm_ioctl_kernel+0x5b/0xb0 [drm] [90738.300998] drm_ioctl+0x2d5/0x370 [drm] [90738.301025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90738.301032] ? __pm_runtime_resume+0x54/0x90 [90738.301040] ? trace_hardirqs_on_caller+0xed/0x180 [90738.301069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90738.301077] do_vfs_ioctl+0xa5/0x6e0 [90738.301089] SyS_ioctl+0x74/0x80 [90738.301096] do_syscall_64+0x79/0x220 [90738.301101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90738.301104] RIP: 0033:0x7f70a90d90f7 [90738.301106] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90738.301111] RAX: ffffffffffffffda RBX: 000055e7f356adf0 RCX: 00007f70a90d90f7 [90738.301113] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90738.301115] RBP: 00007ffd456b9940 R08: 000055e7f356adf0 R09: 0000000000000005 [90738.301117] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90738.301119] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f356ad20 [90741.643203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90741.643207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90741.643211] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90741.643213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90741.643215] Call Trace: [90741.643223] dump_stack+0x85/0xbf [90741.643229] swiotlb_alloc_coherent+0x1be/0x1d0 [90741.643240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90741.643254] ttm_dma_populate+0x25e/0x350 [ttm] [90741.643264] ttm_tt_bind+0x2c/0x60 [ttm] [90741.643269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90741.643283] ttm_bo_validate+0x189/0x1a0 [ttm] [90741.643287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90741.643297] ? mutex_trylock+0xcd/0xe0 [90741.643305] ttm_bo_init_reserved+0x459/0x500 [ttm] [90741.643355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90741.643384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90741.643418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90741.643451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90741.643483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90741.643507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90741.643549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90741.643563] drm_ioctl_kernel+0x5b/0xb0 [drm] [90741.643576] drm_ioctl+0x2d5/0x370 [drm] [90741.643602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90741.643609] ? __pm_runtime_resume+0x54/0x90 [90741.643617] ? trace_hardirqs_on_caller+0xed/0x180 [90741.643646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90741.643691] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90741.643695] compat_SyS_ioctl+0x6db/0x1ca0 [90741.643698] ? trace_hardirqs_on_caller+0xed/0x180 [90741.643703] ? trace_hardirqs_off_thunk+0x1a/0x1c [90741.643709] do_fast_syscall_32+0xbf/0x376 [90741.643714] entry_SYSENTER_compat+0x84/0x96 [90746.649582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90746.649585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90746.649588] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90746.649590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90746.649591] Call Trace: [90746.649598] dump_stack+0x85/0xbf [90746.649603] swiotlb_alloc_coherent+0x1be/0x1d0 [90746.649611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90746.649620] ttm_dma_populate+0x25e/0x350 [ttm] [90746.649626] ttm_tt_bind+0x2c/0x60 [ttm] [90746.649630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90746.649638] ttm_bo_validate+0x189/0x1a0 [ttm] [90746.649641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90746.649647] ? mutex_trylock+0xcd/0xe0 [90746.649652] ttm_bo_init_reserved+0x459/0x500 [ttm] [90746.649684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90746.649703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90746.649724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90746.649746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90746.649766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90746.649782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90746.649801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90746.649815] drm_ioctl_kernel+0x5b/0xb0 [drm] [90746.649827] drm_ioctl+0x2d5/0x370 [drm] [90746.649844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90746.649849] ? __pm_runtime_resume+0x54/0x90 [90746.649854] ? trace_hardirqs_on_caller+0xed/0x180 [90746.649872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90746.649897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90746.649900] compat_SyS_ioctl+0x6db/0x1ca0 [90746.649903] ? trace_hardirqs_on_caller+0xed/0x180 [90746.649906] ? trace_hardirqs_off_thunk+0x1a/0x1c [90746.649910] do_fast_syscall_32+0xbf/0x376 [90746.649914] entry_SYSENTER_compat+0x84/0x96 [90748.302844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90748.302849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90748.302852] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90748.302854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90748.302856] Call Trace: [90748.302865] dump_stack+0x85/0xbf [90748.302871] swiotlb_alloc_coherent+0x1be/0x1d0 [90748.302882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90748.302898] ttm_dma_populate+0x25e/0x350 [ttm] [90748.302910] ttm_tt_bind+0x2c/0x60 [ttm] [90748.302916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90748.302932] ttm_bo_validate+0x189/0x1a0 [ttm] [90748.302937] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90748.302956] ? mutex_trylock+0xcd/0xe0 [90748.302975] ttm_bo_init_reserved+0x459/0x500 [ttm] [90748.303017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90748.303054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90748.303097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90748.303157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90748.303204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90748.303232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90748.303266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90748.303281] drm_ioctl_kernel+0x5b/0xb0 [drm] [90748.303295] drm_ioctl+0x2d5/0x370 [drm] [90748.303324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90748.303332] ? __pm_runtime_resume+0x54/0x90 [90748.303340] ? trace_hardirqs_on_caller+0xed/0x180 [90748.303370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90748.303378] do_vfs_ioctl+0xa5/0x6e0 [90748.303390] SyS_ioctl+0x74/0x80 [90748.303397] do_syscall_64+0x79/0x220 [90748.303403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90748.303406] RIP: 0033:0x7fd8d64ef0f7 [90748.303409] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90748.303413] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [90748.303415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90748.303417] RBP: 00007ffcc6dba1c0 R08: 000000000326dd30 R09: 0000000000000004 [90748.303420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90748.303422] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [90751.597159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90751.597162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90751.597165] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90751.597166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90751.597167] Call Trace: [90751.597173] dump_stack+0x85/0xbf [90751.597178] swiotlb_alloc_coherent+0x1be/0x1d0 [90751.597195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90751.597204] ttm_dma_populate+0x25e/0x350 [ttm] [90751.597210] ttm_tt_bind+0x2c/0x60 [ttm] [90751.597214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90751.597222] ttm_bo_validate+0x189/0x1a0 [ttm] [90751.597225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90751.597241] ? mutex_trylock+0xcd/0xe0 [90751.597246] ttm_bo_init_reserved+0x459/0x500 [ttm] [90751.597276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90751.597295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90751.597316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90751.597337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90751.597356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.597372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90751.597391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.597402] drm_ioctl_kernel+0x5b/0xb0 [drm] [90751.597410] drm_ioctl+0x2d5/0x370 [drm] [90751.597426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.597430] ? __pm_runtime_resume+0x54/0x90 [90751.597435] ? trace_hardirqs_on_caller+0xed/0x180 [90751.597452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90751.597476] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90751.597479] compat_SyS_ioctl+0x6db/0x1ca0 [90751.597482] ? trace_hardirqs_on_caller+0xed/0x180 [90751.597485] ? trace_hardirqs_off_thunk+0x1a/0x1c [90751.597489] do_fast_syscall_32+0xbf/0x376 [90751.597492] entry_SYSENTER_compat+0x84/0x96 [90751.669816] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90751.669821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90751.669825] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90751.669827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90751.669829] Call Trace: [90751.669838] dump_stack+0x85/0xbf [90751.669844] swiotlb_alloc_coherent+0x1be/0x1d0 [90751.669854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90751.669871] ttm_dma_populate+0x25e/0x350 [ttm] [90751.669882] ttm_tt_bind+0x2c/0x60 [ttm] [90751.669889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90751.669902] ttm_bo_validate+0x189/0x1a0 [ttm] [90751.669907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90751.669917] ? mutex_trylock+0xcd/0xe0 [90751.669926] ttm_bo_init_reserved+0x459/0x500 [ttm] [90751.669967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90751.669999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90751.670036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90751.670074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90751.670108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.670135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90751.670169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.670184] drm_ioctl_kernel+0x5b/0xb0 [drm] [90751.670197] drm_ioctl+0x2d5/0x370 [drm] [90751.670226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90751.670234] ? __pm_runtime_resume+0x54/0x90 [90751.670242] ? trace_hardirqs_on_caller+0xed/0x180 [90751.670273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90751.670311] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90751.670315] compat_SyS_ioctl+0x6db/0x1ca0 [90751.670319] ? trace_hardirqs_on_caller+0xed/0x180 [90751.670324] ? trace_hardirqs_off_thunk+0x1a/0x1c [90751.670331] do_fast_syscall_32+0xbf/0x376 [90751.670336] entry_SYSENTER_compat+0x84/0x96 [90756.666451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90756.666455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90756.666457] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90756.666459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90756.666460] Call Trace: [90756.666467] dump_stack+0x85/0xbf [90756.666471] swiotlb_alloc_coherent+0x1be/0x1d0 [90756.666479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90756.666487] ttm_dma_populate+0x25e/0x350 [ttm] [90756.666494] ttm_tt_bind+0x2c/0x60 [ttm] [90756.666497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90756.666505] ttm_bo_validate+0x189/0x1a0 [ttm] [90756.666508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90756.666514] ? mutex_trylock+0xcd/0xe0 [90756.666519] ttm_bo_init_reserved+0x459/0x500 [ttm] [90756.666551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90756.666569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90756.666590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90756.666612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90756.666632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90756.666648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90756.666667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90756.666679] drm_ioctl_kernel+0x5b/0xb0 [drm] [90756.666687] drm_ioctl+0x2d5/0x370 [drm] [90756.666703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90756.666708] ? __pm_runtime_resume+0x54/0x90 [90756.666713] ? trace_hardirqs_on_caller+0xed/0x180 [90756.666730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90756.666756] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90756.666759] compat_SyS_ioctl+0x6db/0x1ca0 [90756.666761] ? trace_hardirqs_on_caller+0xed/0x180 [90756.666765] ? trace_hardirqs_off_thunk+0x1a/0x1c [90756.666768] do_fast_syscall_32+0xbf/0x376 [90756.666772] entry_SYSENTER_compat+0x84/0x96 [90761.618108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90761.618113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90761.618117] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90761.618119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90761.618121] Call Trace: [90761.618128] dump_stack+0x85/0xbf [90761.618133] swiotlb_alloc_coherent+0x1be/0x1d0 [90761.618141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90761.618150] ttm_dma_populate+0x25e/0x350 [ttm] [90761.618158] ttm_tt_bind+0x2c/0x60 [ttm] [90761.618165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90761.618178] ttm_bo_validate+0x189/0x1a0 [ttm] [90761.618183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90761.618193] ? mutex_trylock+0xcd/0xe0 [90761.618201] ttm_bo_init_reserved+0x459/0x500 [ttm] [90761.618241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90761.618271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90761.618306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90761.618341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90761.618375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90761.618398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90761.618418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90761.618431] drm_ioctl_kernel+0x5b/0xb0 [drm] [90761.618438] drm_ioctl+0x2d5/0x370 [drm] [90761.618455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90761.618460] ? __pm_runtime_resume+0x54/0x90 [90761.618465] ? trace_hardirqs_on_caller+0xed/0x180 [90761.618482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90761.618507] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90761.618511] compat_SyS_ioctl+0x6db/0x1ca0 [90761.618513] ? trace_hardirqs_on_caller+0xed/0x180 [90761.618517] ? trace_hardirqs_off_thunk+0x1a/0x1c [90761.618520] do_fast_syscall_32+0xbf/0x376 [90761.618524] entry_SYSENTER_compat+0x84/0x96 [90766.627796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90766.627799] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90766.627801] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90766.627803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90766.627804] Call Trace: [90766.627810] dump_stack+0x85/0xbf [90766.627815] swiotlb_alloc_coherent+0x1be/0x1d0 [90766.627823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90766.627831] ttm_dma_populate+0x25e/0x350 [ttm] [90766.627838] ttm_tt_bind+0x2c/0x60 [ttm] [90766.627842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90766.627849] ttm_bo_validate+0x189/0x1a0 [ttm] [90766.627852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90766.627858] ? mutex_trylock+0xcd/0xe0 [90766.627863] ttm_bo_init_reserved+0x459/0x500 [ttm] [90766.627895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90766.627918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90766.627949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90766.627970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90766.627990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90766.628010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90766.628042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90766.628056] drm_ioctl_kernel+0x5b/0xb0 [drm] [90766.628068] drm_ioctl+0x2d5/0x370 [drm] [90766.628095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90766.628102] ? __pm_runtime_resume+0x54/0x90 [90766.628110] ? trace_hardirqs_on_caller+0xed/0x180 [90766.628138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90766.628181] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90766.628184] compat_SyS_ioctl+0x6db/0x1ca0 [90766.628187] ? trace_hardirqs_on_caller+0xed/0x180 [90766.628190] ? trace_hardirqs_off_thunk+0x1a/0x1c [90766.628194] do_fast_syscall_32+0xbf/0x376 [90766.628198] entry_SYSENTER_compat+0x84/0x96 [90771.651157] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90771.651161] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90771.651164] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90771.651166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90771.651168] Call Trace: [90771.651177] dump_stack+0x85/0xbf [90771.651183] swiotlb_alloc_coherent+0x1be/0x1d0 [90771.651194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90771.651210] ttm_dma_populate+0x25e/0x350 [ttm] [90771.651221] ttm_tt_bind+0x2c/0x60 [ttm] [90771.651227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90771.651240] ttm_bo_validate+0x189/0x1a0 [ttm] [90771.651245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90771.651254] ? mutex_trylock+0xcd/0xe0 [90771.651262] ttm_bo_init_reserved+0x459/0x500 [ttm] [90771.651302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90771.651331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90771.651367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90771.651400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90771.651432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.651457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90771.651500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.651515] drm_ioctl_kernel+0x5b/0xb0 [drm] [90771.651528] drm_ioctl+0x2d5/0x370 [drm] [90771.651555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.651562] ? __pm_runtime_resume+0x54/0x90 [90771.651571] ? trace_hardirqs_on_caller+0xed/0x180 [90771.651600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90771.651645] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90771.651650] compat_SyS_ioctl+0x6db/0x1ca0 [90771.651653] ? trace_hardirqs_on_caller+0xed/0x180 [90771.651658] ? trace_hardirqs_off_thunk+0x1a/0x1c [90771.651664] do_fast_syscall_32+0xbf/0x376 [90771.651670] entry_SYSENTER_compat+0x84/0x96 [90771.732286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90771.732292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90771.732295] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90771.732297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90771.732300] Call Trace: [90771.732308] dump_stack+0x85/0xbf [90771.732313] swiotlb_alloc_coherent+0x1be/0x1d0 [90771.732321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90771.732330] ttm_dma_populate+0x25e/0x350 [ttm] [90771.732336] ttm_tt_bind+0x2c/0x60 [ttm] [90771.732340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90771.732348] ttm_bo_validate+0x189/0x1a0 [ttm] [90771.732351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90771.732357] ? mutex_trylock+0xcd/0xe0 [90771.732362] ttm_bo_init_reserved+0x459/0x500 [ttm] [90771.732416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90771.732445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90771.732481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90771.732516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90771.732549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.732568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90771.732588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.732607] drm_ioctl_kernel+0x5b/0xb0 [drm] [90771.732620] drm_ioctl+0x2d5/0x370 [drm] [90771.732648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90771.732655] ? __pm_runtime_resume+0x54/0x90 [90771.732664] ? trace_hardirqs_on_caller+0xed/0x180 [90771.732694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90771.732723] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90771.732727] compat_SyS_ioctl+0x6db/0x1ca0 [90771.732729] ? trace_hardirqs_on_caller+0xed/0x180 [90771.732733] ? trace_hardirqs_off_thunk+0x1a/0x1c [90771.732736] do_fast_syscall_32+0xbf/0x376 [90771.732740] entry_SYSENTER_compat+0x84/0x96 [90772.426316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90772.426321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90772.426325] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90772.426327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90772.426329] Call Trace: [90772.426338] dump_stack+0x85/0xbf [90772.426343] swiotlb_alloc_coherent+0x1be/0x1d0 [90772.426355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90772.426371] ttm_dma_populate+0x25e/0x350 [ttm] [90772.426381] ttm_tt_bind+0x2c/0x60 [ttm] [90772.426387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90772.426401] ttm_bo_validate+0x189/0x1a0 [ttm] [90772.426407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90772.426416] ? mutex_trylock+0xcd/0xe0 [90772.426424] ttm_bo_init_reserved+0x459/0x500 [ttm] [90772.426465] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90772.426493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90772.426525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90772.426558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90772.426591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90772.426616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90772.426649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90772.426665] drm_ioctl_kernel+0x5b/0xb0 [drm] [90772.426678] drm_ioctl+0x2d5/0x370 [drm] [90772.426706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90772.426713] ? __pm_runtime_resume+0x54/0x90 [90772.426721] ? trace_hardirqs_on_caller+0xed/0x180 [90772.426751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90772.426788] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90772.426792] compat_SyS_ioctl+0x6db/0x1ca0 [90772.426796] ? trace_hardirqs_on_caller+0xed/0x180 [90772.426801] ? trace_hardirqs_off_thunk+0x1a/0x1c [90772.426807] do_fast_syscall_32+0xbf/0x376 [90772.426813] entry_SYSENTER_compat+0x84/0x96 [90776.652380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90776.652383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90776.652386] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90776.652387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90776.652389] Call Trace: [90776.652396] dump_stack+0x85/0xbf [90776.652400] swiotlb_alloc_coherent+0x1be/0x1d0 [90776.652408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90776.652417] ttm_dma_populate+0x25e/0x350 [ttm] [90776.652434] ttm_tt_bind+0x2c/0x60 [ttm] [90776.652438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90776.652446] ttm_bo_validate+0x189/0x1a0 [ttm] [90776.652450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90776.652456] ? mutex_trylock+0xcd/0xe0 [90776.652461] ttm_bo_init_reserved+0x459/0x500 [ttm] [90776.652497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90776.652519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90776.652544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90776.652567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90776.652599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.652616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90776.652636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.652649] drm_ioctl_kernel+0x5b/0xb0 [drm] [90776.652657] drm_ioctl+0x2d5/0x370 [drm] [90776.652675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.652679] ? __pm_runtime_resume+0x54/0x90 [90776.652684] ? trace_hardirqs_on_caller+0xed/0x180 [90776.652702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90776.652727] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90776.652731] compat_SyS_ioctl+0x6db/0x1ca0 [90776.652733] ? trace_hardirqs_on_caller+0xed/0x180 [90776.652737] ? trace_hardirqs_off_thunk+0x1a/0x1c [90776.652740] do_fast_syscall_32+0xbf/0x376 [90776.652744] entry_SYSENTER_compat+0x84/0x96 [90776.722844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90776.722847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90776.722850] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90776.722851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90776.722853] Call Trace: [90776.722859] dump_stack+0x85/0xbf [90776.722864] swiotlb_alloc_coherent+0x1be/0x1d0 [90776.722873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90776.722882] ttm_dma_populate+0x25e/0x350 [ttm] [90776.722889] ttm_tt_bind+0x2c/0x60 [ttm] [90776.722893] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90776.722902] ttm_bo_validate+0x189/0x1a0 [ttm] [90776.722905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90776.722911] ? mutex_trylock+0xcd/0xe0 [90776.722917] ttm_bo_init_reserved+0x459/0x500 [ttm] [90776.722950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90776.722973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90776.722998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90776.723021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90776.723043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.723060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90776.723081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.723094] drm_ioctl_kernel+0x5b/0xb0 [drm] [90776.723103] drm_ioctl+0x2d5/0x370 [drm] [90776.723120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90776.723125] ? __pm_runtime_resume+0x54/0x90 [90776.723130] ? trace_hardirqs_on_caller+0xed/0x180 [90776.723148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90776.723174] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90776.723178] compat_SyS_ioctl+0x6db/0x1ca0 [90776.723180] ? trace_hardirqs_on_caller+0xed/0x180 [90776.723184] ? trace_hardirqs_off_thunk+0x1a/0x1c [90776.723187] do_fast_syscall_32+0xbf/0x376 [90776.723191] entry_SYSENTER_compat+0x84/0x96 [90781.607174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90781.607178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90781.607180] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90781.607182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90781.607183] Call Trace: [90781.607190] dump_stack+0x85/0xbf [90781.607194] swiotlb_alloc_coherent+0x1be/0x1d0 [90781.607202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90781.607211] ttm_dma_populate+0x25e/0x350 [ttm] [90781.607217] ttm_tt_bind+0x2c/0x60 [ttm] [90781.607221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90781.607229] ttm_bo_validate+0x189/0x1a0 [ttm] [90781.607232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90781.607238] ? mutex_trylock+0xcd/0xe0 [90781.607243] ttm_bo_init_reserved+0x459/0x500 [ttm] [90781.607275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90781.607294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90781.607316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90781.607338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90781.607358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90781.607374] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90781.607394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90781.607405] drm_ioctl_kernel+0x5b/0xb0 [drm] [90781.607413] drm_ioctl+0x2d5/0x370 [drm] [90781.607430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90781.607435] ? __pm_runtime_resume+0x54/0x90 [90781.607440] ? trace_hardirqs_on_caller+0xed/0x180 [90781.607458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90781.607483] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90781.607487] compat_SyS_ioctl+0x6db/0x1ca0 [90781.607489] ? trace_hardirqs_on_caller+0xed/0x180 [90781.607492] ? trace_hardirqs_off_thunk+0x1a/0x1c [90781.607496] do_fast_syscall_32+0xbf/0x376 [90781.607500] entry_SYSENTER_compat+0x84/0x96 [90791.974978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90791.974982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90791.974984] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90791.974986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90791.974987] Call Trace: [90791.974993] dump_stack+0x85/0xbf [90791.974997] swiotlb_alloc_coherent+0x1be/0x1d0 [90791.975006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90791.975014] ttm_dma_populate+0x25e/0x350 [ttm] [90791.975021] ttm_tt_bind+0x2c/0x60 [ttm] [90791.975025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90791.975032] ttm_bo_validate+0x189/0x1a0 [ttm] [90791.975036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90791.975041] ? mutex_trylock+0xcd/0xe0 [90791.975047] ttm_bo_init_reserved+0x459/0x500 [ttm] [90791.975082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90791.975109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90791.975143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90791.975177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90791.975218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90791.975242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90791.975274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90791.975287] drm_ioctl_kernel+0x5b/0xb0 [drm] [90791.975299] drm_ioctl+0x2d5/0x370 [drm] [90791.975326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90791.975331] ? __pm_runtime_resume+0x54/0x90 [90791.975336] ? trace_hardirqs_on_caller+0xed/0x180 [90791.975354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90791.975399] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90791.975402] compat_SyS_ioctl+0x6db/0x1ca0 [90791.975405] ? trace_hardirqs_on_caller+0xed/0x180 [90791.975408] ? trace_hardirqs_off_thunk+0x1a/0x1c [90791.975412] do_fast_syscall_32+0xbf/0x376 [90791.975416] entry_SYSENTER_compat+0x84/0x96 [90792.508744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90792.508747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90792.508750] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90792.508751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90792.508752] Call Trace: [90792.508759] dump_stack+0x85/0xbf [90792.508763] swiotlb_alloc_coherent+0x1be/0x1d0 [90792.508771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90792.508780] ttm_dma_populate+0x25e/0x350 [ttm] [90792.508786] ttm_tt_bind+0x2c/0x60 [ttm] [90792.508790] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90792.508798] ttm_bo_validate+0x189/0x1a0 [ttm] [90792.508800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90792.508806] ? mutex_trylock+0xcd/0xe0 [90792.508811] ttm_bo_init_reserved+0x459/0x500 [ttm] [90792.508843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90792.508861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90792.508882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90792.508903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90792.508923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90792.508938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90792.508957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90792.508969] drm_ioctl_kernel+0x5b/0xb0 [drm] [90792.508977] drm_ioctl+0x2d5/0x370 [drm] [90792.509000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90792.509007] ? __pm_runtime_resume+0x54/0x90 [90792.509016] ? trace_hardirqs_on_caller+0xed/0x180 [90792.509055] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90792.509063] do_vfs_ioctl+0xa5/0x6e0 [90792.509083] SyS_ioctl+0x74/0x80 [90792.509100] do_syscall_64+0x79/0x220 [90792.509105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90792.509109] RIP: 0033:0x7fd8d64ef0f7 [90792.509111] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90792.509116] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [90792.509118] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [90792.509130] RBP: 00007ffcc6dba370 R08: 0000000003047370 R09: 0000000000000004 [90792.509132] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90792.509134] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030bdda0 [90796.965533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90796.965536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90796.965539] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90796.965540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90796.965542] Call Trace: [90796.965548] dump_stack+0x85/0xbf [90796.965553] swiotlb_alloc_coherent+0x1be/0x1d0 [90796.965560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90796.965569] ttm_dma_populate+0x25e/0x350 [ttm] [90796.965575] ttm_tt_bind+0x2c/0x60 [ttm] [90796.965579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90796.965587] ttm_bo_validate+0x189/0x1a0 [ttm] [90796.965590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90796.965596] ? mutex_trylock+0xcd/0xe0 [90796.965601] ttm_bo_init_reserved+0x459/0x500 [ttm] [90796.965632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90796.965651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90796.965672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90796.965694] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90796.965714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90796.965730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90796.965749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90796.965761] drm_ioctl_kernel+0x5b/0xb0 [drm] [90796.965768] drm_ioctl+0x2d5/0x370 [drm] [90796.965785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90796.965789] ? __pm_runtime_resume+0x54/0x90 [90796.965794] ? trace_hardirqs_on_caller+0xed/0x180 [90796.965812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90796.965837] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90796.965840] compat_SyS_ioctl+0x6db/0x1ca0 [90796.965843] ? trace_hardirqs_on_caller+0xed/0x180 [90796.965846] ? trace_hardirqs_off_thunk+0x1a/0x1c [90796.965850] do_fast_syscall_32+0xbf/0x376 [90796.965853] entry_SYSENTER_compat+0x84/0x96 [90801.614479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90801.614483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90801.614485] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90801.614487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90801.614488] Call Trace: [90801.614495] dump_stack+0x85/0xbf [90801.614501] swiotlb_alloc_coherent+0x1be/0x1d0 [90801.614512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90801.614528] ttm_dma_populate+0x25e/0x350 [ttm] [90801.614539] ttm_tt_bind+0x2c/0x60 [ttm] [90801.614546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90801.614559] ttm_bo_validate+0x189/0x1a0 [ttm] [90801.614564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90801.614573] ? mutex_trylock+0xcd/0xe0 [90801.614582] ttm_bo_init_reserved+0x459/0x500 [ttm] [90801.614622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90801.614653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90801.614682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90801.614703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90801.614723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90801.614739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90801.614759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90801.614770] drm_ioctl_kernel+0x5b/0xb0 [drm] [90801.614778] drm_ioctl+0x2d5/0x370 [drm] [90801.614795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90801.614800] ? __pm_runtime_resume+0x54/0x90 [90801.614805] ? trace_hardirqs_on_caller+0xed/0x180 [90801.614826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90801.614857] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90801.614861] compat_SyS_ioctl+0x6db/0x1ca0 [90801.614865] ? trace_hardirqs_on_caller+0xed/0x180 [90801.614869] ? trace_hardirqs_off_thunk+0x1a/0x1c [90801.614876] do_fast_syscall_32+0xbf/0x376 [90801.614881] entry_SYSENTER_compat+0x84/0x96 [90811.662668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90811.662671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90811.662674] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90811.662675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90811.662676] Call Trace: [90811.662683] dump_stack+0x85/0xbf [90811.662687] swiotlb_alloc_coherent+0x1be/0x1d0 [90811.662694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90811.662703] ttm_dma_populate+0x25e/0x350 [ttm] [90811.662709] ttm_tt_bind+0x2c/0x60 [ttm] [90811.662713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90811.662721] ttm_bo_validate+0x189/0x1a0 [ttm] [90811.662724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90811.662730] ? mutex_trylock+0xcd/0xe0 [90811.662735] ttm_bo_init_reserved+0x459/0x500 [ttm] [90811.662767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90811.662792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90811.662824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90811.662856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90811.662887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90811.662913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90811.662944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90811.662956] drm_ioctl_kernel+0x5b/0xb0 [drm] [90811.662964] drm_ioctl+0x2d5/0x370 [drm] [90811.662981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90811.662985] ? __pm_runtime_resume+0x54/0x90 [90811.662991] ? trace_hardirqs_on_caller+0xed/0x180 [90811.663008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90811.663033] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90811.663037] compat_SyS_ioctl+0x6db/0x1ca0 [90811.663039] ? trace_hardirqs_on_caller+0xed/0x180 [90811.663043] ? trace_hardirqs_off_thunk+0x1a/0x1c [90811.663046] do_fast_syscall_32+0xbf/0x376 [90811.663050] entry_SYSENTER_compat+0x84/0x96 [90816.673546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90816.673550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90816.673553] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90816.673554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90816.673555] Call Trace: [90816.673562] dump_stack+0x85/0xbf [90816.673566] swiotlb_alloc_coherent+0x1be/0x1d0 [90816.673574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90816.673583] ttm_dma_populate+0x25e/0x350 [ttm] [90816.673589] ttm_tt_bind+0x2c/0x60 [ttm] [90816.673593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90816.673601] ttm_bo_validate+0x189/0x1a0 [ttm] [90816.673604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90816.673610] ? mutex_trylock+0xcd/0xe0 [90816.673615] ttm_bo_init_reserved+0x459/0x500 [ttm] [90816.673649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90816.673668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90816.673689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90816.673711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90816.673731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90816.673747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90816.673766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90816.673779] drm_ioctl_kernel+0x5b/0xb0 [drm] [90816.673787] drm_ioctl+0x2d5/0x370 [drm] [90816.673808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90816.673815] ? __pm_runtime_resume+0x54/0x90 [90816.673823] ? trace_hardirqs_on_caller+0xed/0x180 [90816.673847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90816.673872] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90816.673876] compat_SyS_ioctl+0x6db/0x1ca0 [90816.673878] ? trace_hardirqs_on_caller+0xed/0x180 [90816.673882] ? trace_hardirqs_off_thunk+0x1a/0x1c [90816.673886] do_fast_syscall_32+0xbf/0x376 [90816.673889] entry_SYSENTER_compat+0x84/0x96 [90826.570034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90826.570039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90826.570043] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90826.570045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90826.570047] Call Trace: [90826.570056] dump_stack+0x85/0xbf [90826.570062] swiotlb_alloc_coherent+0x1be/0x1d0 [90826.570074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90826.570089] ttm_dma_populate+0x25e/0x350 [ttm] [90826.570100] ttm_tt_bind+0x2c/0x60 [ttm] [90826.570107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90826.570121] ttm_bo_validate+0x189/0x1a0 [ttm] [90826.570126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90826.570135] ? mutex_trylock+0xcd/0xe0 [90826.570144] ttm_bo_init_reserved+0x459/0x500 [ttm] [90826.570187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90826.570216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90826.570254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90826.570290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90826.570324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.570351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90826.570385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.570402] drm_ioctl_kernel+0x5b/0xb0 [drm] [90826.570415] drm_ioctl+0x2d5/0x370 [drm] [90826.570444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.570451] ? __pm_runtime_resume+0x54/0x90 [90826.570459] ? trace_hardirqs_on_caller+0xed/0x180 [90826.570490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90826.570528] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90826.570533] compat_SyS_ioctl+0x6db/0x1ca0 [90826.570536] ? trace_hardirqs_on_caller+0xed/0x180 [90826.570542] ? trace_hardirqs_off_thunk+0x1a/0x1c [90826.570548] do_fast_syscall_32+0xbf/0x376 [90826.570554] entry_SYSENTER_compat+0x84/0x96 [90826.876637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90826.876641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90826.876643] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90826.876645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90826.876646] Call Trace: [90826.876652] dump_stack+0x85/0xbf [90826.876657] swiotlb_alloc_coherent+0x1be/0x1d0 [90826.876665] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90826.876673] ttm_dma_populate+0x25e/0x350 [ttm] [90826.876679] ttm_tt_bind+0x2c/0x60 [ttm] [90826.876683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90826.876691] ttm_bo_validate+0x189/0x1a0 [ttm] [90826.876694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90826.876700] ? mutex_trylock+0xcd/0xe0 [90826.876704] ttm_bo_init_reserved+0x459/0x500 [ttm] [90826.876736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90826.876754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90826.876775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90826.876796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90826.876816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.876831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90826.876850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.876862] drm_ioctl_kernel+0x5b/0xb0 [drm] [90826.876869] drm_ioctl+0x2d5/0x370 [drm] [90826.876885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90826.876890] ? __pm_runtime_resume+0x54/0x90 [90826.876895] ? trace_hardirqs_on_caller+0xed/0x180 [90826.876912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90826.876936] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90826.876939] compat_SyS_ioctl+0x6db/0x1ca0 [90826.876942] ? trace_hardirqs_on_caller+0xed/0x180 [90826.876945] ? trace_hardirqs_off_thunk+0x1a/0x1c [90826.876949] do_fast_syscall_32+0xbf/0x376 [90826.876952] entry_SYSENTER_compat+0x84/0x96 [90828.170563] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90828.170566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90828.170569] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90828.170570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90828.170571] Call Trace: [90828.170578] dump_stack+0x85/0xbf [90828.170582] swiotlb_alloc_coherent+0x1be/0x1d0 [90828.170590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90828.170604] ttm_dma_populate+0x25e/0x350 [ttm] [90828.170613] ttm_tt_bind+0x2c/0x60 [ttm] [90828.170619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90828.170630] ttm_bo_validate+0x189/0x1a0 [ttm] [90828.170633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90828.170639] ? mutex_trylock+0xcd/0xe0 [90828.170644] ttm_bo_init_reserved+0x459/0x500 [ttm] [90828.170675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90828.170693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90828.170714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90828.170735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90828.170755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90828.170770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90828.170789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90828.170801] drm_ioctl_kernel+0x5b/0xb0 [drm] [90828.170808] drm_ioctl+0x2d5/0x370 [drm] [90828.170824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90828.170828] ? __pm_runtime_resume+0x54/0x90 [90828.170833] ? trace_hardirqs_on_caller+0xed/0x180 [90828.170850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90828.170855] do_vfs_ioctl+0xa5/0x6e0 [90828.170862] SyS_ioctl+0x74/0x80 [90828.170867] do_syscall_64+0x79/0x220 [90828.170870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90828.170872] RIP: 0033:0x7fd8d64ef0f7 [90828.170873] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90828.170876] RAX: ffffffffffffffda RBX: 0000000002fe2ce0 RCX: 00007fd8d64ef0f7 [90828.170877] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90828.170878] RBP: 00007ffcc6dba1c0 R08: 0000000002fe2ce0 R09: 0000000000000004 [90828.170880] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90828.170881] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [90842.003398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90842.003401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90842.003404] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90842.003405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90842.003406] Call Trace: [90842.003413] dump_stack+0x85/0xbf [90842.003418] swiotlb_alloc_coherent+0x1be/0x1d0 [90842.003426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90842.003435] ttm_dma_populate+0x25e/0x350 [ttm] [90842.003441] ttm_tt_bind+0x2c/0x60 [ttm] [90842.003445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90842.003454] ttm_bo_validate+0x189/0x1a0 [ttm] [90842.003457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90842.003463] ? mutex_trylock+0xcd/0xe0 [90842.003468] ttm_bo_init_reserved+0x459/0x500 [ttm] [90842.003510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90842.003538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90842.003559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90842.003580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90842.003600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.003615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90842.003634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.003647] drm_ioctl_kernel+0x5b/0xb0 [drm] [90842.003654] drm_ioctl+0x2d5/0x370 [drm] [90842.003670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.003675] ? __pm_runtime_resume+0x54/0x90 [90842.003680] ? trace_hardirqs_on_caller+0xed/0x180 [90842.003696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90842.003732] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90842.003735] compat_SyS_ioctl+0x6db/0x1ca0 [90842.003737] ? trace_hardirqs_on_caller+0xed/0x180 [90842.003741] ? trace_hardirqs_off_thunk+0x1a/0x1c [90842.003745] do_fast_syscall_32+0xbf/0x376 [90842.003749] entry_SYSENTER_compat+0x84/0x96 [90842.006037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90842.006042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90842.006046] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90842.006048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90842.006051] Call Trace: [90842.006058] dump_stack+0x85/0xbf [90842.006064] swiotlb_alloc_coherent+0x1be/0x1d0 [90842.006076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90842.006093] ttm_dma_populate+0x25e/0x350 [ttm] [90842.006104] ttm_tt_bind+0x2c/0x60 [ttm] [90842.006110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90842.006125] ttm_bo_validate+0x189/0x1a0 [ttm] [90842.006130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90842.006140] ? mutex_trylock+0xcd/0xe0 [90842.006148] ttm_bo_init_reserved+0x459/0x500 [ttm] [90842.006188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90842.006218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90842.006255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90842.006290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90842.006323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.006349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90842.006382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.006398] drm_ioctl_kernel+0x5b/0xb0 [drm] [90842.006411] drm_ioctl+0x2d5/0x370 [drm] [90842.006439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.006446] ? __pm_runtime_resume+0x54/0x90 [90842.006454] ? trace_hardirqs_on_caller+0xed/0x180 [90842.006484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90842.006520] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90842.006525] compat_SyS_ioctl+0x6db/0x1ca0 [90842.006528] ? trace_hardirqs_on_caller+0xed/0x180 [90842.006533] ? trace_hardirqs_off_thunk+0x1a/0x1c [90842.006540] do_fast_syscall_32+0xbf/0x376 [90842.006545] entry_SYSENTER_compat+0x84/0x96 [90842.393156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90842.393160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90842.393162] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90842.393164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90842.393165] Call Trace: [90842.393171] dump_stack+0x85/0xbf [90842.393176] swiotlb_alloc_coherent+0x1be/0x1d0 [90842.393184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90842.393193] ttm_dma_populate+0x25e/0x350 [ttm] [90842.393199] ttm_tt_bind+0x2c/0x60 [ttm] [90842.393203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90842.393211] ttm_bo_validate+0x189/0x1a0 [ttm] [90842.393214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90842.393220] ? mutex_trylock+0xcd/0xe0 [90842.393225] ttm_bo_init_reserved+0x459/0x500 [ttm] [90842.393258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90842.393295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90842.393318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90842.393341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90842.393362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.393379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90842.393399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.393421] drm_ioctl_kernel+0x5b/0xb0 [drm] [90842.393430] drm_ioctl+0x2d5/0x370 [drm] [90842.393447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90842.393452] ? __pm_runtime_resume+0x54/0x90 [90842.393457] ? trace_hardirqs_on_caller+0xed/0x180 [90842.393476] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90842.393501] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90842.393505] compat_SyS_ioctl+0x6db/0x1ca0 [90842.393507] ? trace_hardirqs_on_caller+0xed/0x180 [90842.393511] ? trace_hardirqs_off_thunk+0x1a/0x1c [90842.393514] do_fast_syscall_32+0xbf/0x376 [90842.393518] entry_SYSENTER_compat+0x84/0x96 [90846.581562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90846.581567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90846.581570] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90846.581572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90846.581573] Call Trace: [90846.581584] dump_stack+0x85/0xbf [90846.581590] swiotlb_alloc_coherent+0x1be/0x1d0 [90846.581602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90846.581612] ttm_dma_populate+0x25e/0x350 [ttm] [90846.581618] ttm_tt_bind+0x2c/0x60 [ttm] [90846.581622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90846.581630] ttm_bo_validate+0x189/0x1a0 [ttm] [90846.581633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90846.581639] ? mutex_trylock+0xcd/0xe0 [90846.581644] ttm_bo_init_reserved+0x459/0x500 [ttm] [90846.581688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90846.581707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90846.581729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90846.581752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90846.581773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.581789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90846.581810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.581829] drm_ioctl_kernel+0x5b/0xb0 [drm] [90846.581837] drm_ioctl+0x2d5/0x370 [drm] [90846.581853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.581859] ? __pm_runtime_resume+0x54/0x90 [90846.581864] ? trace_hardirqs_on_caller+0xed/0x180 [90846.581882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90846.581907] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90846.581911] compat_SyS_ioctl+0x6db/0x1ca0 [90846.581913] ? trace_hardirqs_on_caller+0xed/0x180 [90846.581918] ? trace_hardirqs_off_thunk+0x1a/0x1c [90846.581921] do_fast_syscall_32+0xbf/0x376 [90846.581926] entry_SYSENTER_compat+0x84/0x96 [90846.661074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90846.661077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90846.661080] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90846.661081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90846.661083] Call Trace: [90846.661090] dump_stack+0x85/0xbf [90846.661095] swiotlb_alloc_coherent+0x1be/0x1d0 [90846.661103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90846.661116] ttm_dma_populate+0x25e/0x350 [ttm] [90846.661126] ttm_tt_bind+0x2c/0x60 [ttm] [90846.661132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90846.661153] ttm_bo_validate+0x189/0x1a0 [ttm] [90846.661157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90846.661165] ? mutex_trylock+0xcd/0xe0 [90846.661173] ttm_bo_init_reserved+0x459/0x500 [ttm] [90846.661217] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90846.661243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90846.661273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90846.661313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90846.661351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.661385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90846.661424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.661440] drm_ioctl_kernel+0x5b/0xb0 [drm] [90846.661451] drm_ioctl+0x2d5/0x370 [drm] [90846.661474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90846.661480] ? __pm_runtime_resume+0x54/0x90 [90846.661497] ? trace_hardirqs_on_caller+0xed/0x180 [90846.661526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90846.661562] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90846.661566] compat_SyS_ioctl+0x6db/0x1ca0 [90846.661569] ? trace_hardirqs_on_caller+0xed/0x180 [90846.661574] ? trace_hardirqs_off_thunk+0x1a/0x1c [90846.661580] do_fast_syscall_32+0xbf/0x376 [90846.661585] entry_SYSENTER_compat+0x84/0x96 [90847.422742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90847.422747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90847.422750] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90847.422753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90847.422755] Call Trace: [90847.422764] dump_stack+0x85/0xbf [90847.422770] swiotlb_alloc_coherent+0x1be/0x1d0 [90847.422781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90847.422797] ttm_dma_populate+0x25e/0x350 [ttm] [90847.422808] ttm_tt_bind+0x2c/0x60 [ttm] [90847.422814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90847.422828] ttm_bo_validate+0x189/0x1a0 [ttm] [90847.422833] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90847.422842] ? mutex_trylock+0xcd/0xe0 [90847.422851] ttm_bo_init_reserved+0x459/0x500 [ttm] [90847.422890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90847.422924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90847.422962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90847.422999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90847.423035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90847.423062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90847.423096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90847.423110] drm_ioctl_kernel+0x5b/0xb0 [drm] [90847.423124] drm_ioctl+0x2d5/0x370 [drm] [90847.423153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90847.423161] ? __pm_runtime_resume+0x54/0x90 [90847.423169] ? trace_hardirqs_on_caller+0xed/0x180 [90847.423199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90847.423236] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90847.423241] compat_SyS_ioctl+0x6db/0x1ca0 [90847.423244] ? trace_hardirqs_on_caller+0xed/0x180 [90847.423249] ? trace_hardirqs_off_thunk+0x1a/0x1c [90847.423256] do_fast_syscall_32+0xbf/0x376 [90847.423261] entry_SYSENTER_compat+0x84/0x96 [90848.276703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90848.276708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90848.276712] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90848.276714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90848.276716] Call Trace: [90848.276724] dump_stack+0x85/0xbf [90848.276730] swiotlb_alloc_coherent+0x1be/0x1d0 [90848.276741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90848.276750] ttm_dma_populate+0x25e/0x350 [ttm] [90848.276757] ttm_tt_bind+0x2c/0x60 [ttm] [90848.276761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90848.276769] ttm_bo_validate+0x189/0x1a0 [ttm] [90848.276772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90848.276778] ? mutex_trylock+0xcd/0xe0 [90848.276784] ttm_bo_init_reserved+0x459/0x500 [ttm] [90848.276825] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90848.276858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90848.276868] ? __lock_acquire+0x2d4/0x1340 [90848.276901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90848.276938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90848.276968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90848.276985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90848.277007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90848.277021] drm_ioctl_kernel+0x5b/0xb0 [drm] [90848.277036] drm_ioctl+0x2d5/0x370 [drm] [90848.277065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90848.277073] ? __pm_runtime_resume+0x54/0x90 [90848.277080] ? trace_hardirqs_on_caller+0xed/0x180 [90848.277111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90848.277119] do_vfs_ioctl+0xa5/0x6e0 [90848.277131] SyS_ioctl+0x74/0x80 [90848.277138] do_syscall_64+0x79/0x220 [90848.277143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90848.277147] RIP: 0033:0x7f70a90d90f7 [90848.277149] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90848.277154] RAX: ffffffffffffffda RBX: 000055e7f090d460 RCX: 00007f70a90d90f7 [90848.277156] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90848.277158] RBP: 00007ffd456b9940 R08: 000055e7f090d460 R09: 00007f70a939dc50 [90848.277160] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [90848.277162] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1076330 [90856.610856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90856.610861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90856.610865] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90856.610868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90856.610870] Call Trace: [90856.610879] dump_stack+0x85/0xbf [90856.610885] swiotlb_alloc_coherent+0x1be/0x1d0 [90856.610897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90856.610913] ttm_dma_populate+0x25e/0x350 [ttm] [90856.610923] ttm_tt_bind+0x2c/0x60 [ttm] [90856.610929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90856.610943] ttm_bo_validate+0x189/0x1a0 [ttm] [90856.610948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90856.610957] ? mutex_trylock+0xcd/0xe0 [90856.610966] ttm_bo_init_reserved+0x459/0x500 [ttm] [90856.611012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90856.611044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90856.611096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90856.611163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90856.611231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.611272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90856.611335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.611362] drm_ioctl_kernel+0x5b/0xb0 [drm] [90856.611393] drm_ioctl+0x2d5/0x370 [drm] [90856.611454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.611462] ? __pm_runtime_resume+0x54/0x90 [90856.611472] ? trace_hardirqs_on_caller+0xed/0x180 [90856.611534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90856.611603] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90856.611609] compat_SyS_ioctl+0x6db/0x1ca0 [90856.611615] ? trace_hardirqs_on_caller+0xed/0x180 [90856.611622] ? trace_hardirqs_off_thunk+0x1a/0x1c [90856.611628] do_fast_syscall_32+0xbf/0x376 [90856.611636] entry_SYSENTER_compat+0x84/0x96 [90856.714118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90856.714123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90856.714126] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90856.714128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90856.714130] Call Trace: [90856.714138] dump_stack+0x85/0xbf [90856.714144] swiotlb_alloc_coherent+0x1be/0x1d0 [90856.714154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90856.714169] ttm_dma_populate+0x25e/0x350 [ttm] [90856.714179] ttm_tt_bind+0x2c/0x60 [ttm] [90856.714185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90856.714198] ttm_bo_validate+0x189/0x1a0 [ttm] [90856.714202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90856.714211] ? mutex_trylock+0xcd/0xe0 [90856.714219] ttm_bo_init_reserved+0x459/0x500 [ttm] [90856.714256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90856.714297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90856.714354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90856.714420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90856.714453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.714474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90856.714505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.714520] drm_ioctl_kernel+0x5b/0xb0 [drm] [90856.714533] drm_ioctl+0x2d5/0x370 [drm] [90856.714559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90856.714565] ? __pm_runtime_resume+0x54/0x90 [90856.714573] ? trace_hardirqs_on_caller+0xed/0x180 [90856.714601] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90856.714635] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90856.714639] compat_SyS_ioctl+0x6db/0x1ca0 [90856.714643] ? trace_hardirqs_on_caller+0xed/0x180 [90856.714647] ? trace_hardirqs_off_thunk+0x1a/0x1c [90856.714653] do_fast_syscall_32+0xbf/0x376 [90856.714659] entry_SYSENTER_compat+0x84/0x96 [90857.131054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90857.131057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90857.131060] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90857.131062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90857.131063] Call Trace: [90857.131070] dump_stack+0x85/0xbf [90857.131074] swiotlb_alloc_coherent+0x1be/0x1d0 [90857.131082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90857.131091] ttm_dma_populate+0x25e/0x350 [ttm] [90857.131097] ttm_tt_bind+0x2c/0x60 [ttm] [90857.131101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90857.131109] ttm_bo_validate+0x189/0x1a0 [ttm] [90857.131112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90857.131118] ? mutex_trylock+0xcd/0xe0 [90857.131123] ttm_bo_init_reserved+0x459/0x500 [ttm] [90857.131156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90857.131175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90857.131196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90857.131218] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90857.131238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.131254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90857.131274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.131286] drm_ioctl_kernel+0x5b/0xb0 [drm] [90857.131294] drm_ioctl+0x2d5/0x370 [drm] [90857.131310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.131315] ? __pm_runtime_resume+0x54/0x90 [90857.131320] ? trace_hardirqs_on_caller+0xed/0x180 [90857.131339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90857.131347] do_vfs_ioctl+0xa5/0x6e0 [90857.131358] SyS_ioctl+0x74/0x80 [90857.131365] do_syscall_64+0x79/0x220 [90857.131370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90857.131373] RIP: 0033:0x7fd8d64ef0f7 [90857.131375] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90857.131380] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [90857.131382] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90857.131384] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [90857.131386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90857.131388] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c713b0 [90857.629199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90857.629202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90857.629205] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90857.629206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90857.629208] Call Trace: [90857.629215] dump_stack+0x85/0xbf [90857.629220] swiotlb_alloc_coherent+0x1be/0x1d0 [90857.629229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90857.629238] ttm_dma_populate+0x25e/0x350 [ttm] [90857.629244] ttm_tt_bind+0x2c/0x60 [ttm] [90857.629248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90857.629256] ttm_bo_validate+0x189/0x1a0 [ttm] [90857.629259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90857.629265] ? mutex_trylock+0xcd/0xe0 [90857.629270] ttm_bo_init_reserved+0x459/0x500 [ttm] [90857.629309] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90857.629338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90857.629373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90857.629408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90857.629441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.629461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90857.629486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.629500] drm_ioctl_kernel+0x5b/0xb0 [drm] [90857.629513] drm_ioctl+0x2d5/0x370 [drm] [90857.629534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90857.629539] ? __pm_runtime_resume+0x54/0x90 [90857.629544] ? trace_hardirqs_on_caller+0xed/0x180 [90857.629562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90857.629587] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90857.629590] compat_SyS_ioctl+0x6db/0x1ca0 [90857.629593] ? trace_hardirqs_on_caller+0xed/0x180 [90857.629596] ? trace_hardirqs_off_thunk+0x1a/0x1c [90857.629600] do_fast_syscall_32+0xbf/0x376 [90857.629604] entry_SYSENTER_compat+0x84/0x96 [90861.609641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90861.609644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90861.609647] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90861.609648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90861.609649] Call Trace: [90861.609656] dump_stack+0x85/0xbf [90861.609660] swiotlb_alloc_coherent+0x1be/0x1d0 [90861.609668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90861.609677] ttm_dma_populate+0x25e/0x350 [ttm] [90861.609683] ttm_tt_bind+0x2c/0x60 [ttm] [90861.609687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90861.609694] ttm_bo_validate+0x189/0x1a0 [ttm] [90861.609698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90861.609704] ? mutex_trylock+0xcd/0xe0 [90861.609709] ttm_bo_init_reserved+0x459/0x500 [ttm] [90861.609741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90861.609763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90861.609786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90861.609809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90861.609830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90861.609848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90861.609869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90861.609880] drm_ioctl_kernel+0x5b/0xb0 [drm] [90861.609889] drm_ioctl+0x2d5/0x370 [drm] [90861.609916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90861.609921] ? __pm_runtime_resume+0x54/0x90 [90861.609926] ? trace_hardirqs_on_caller+0xed/0x180 [90861.609945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90861.609971] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90861.609974] compat_SyS_ioctl+0x6db/0x1ca0 [90861.609977] ? trace_hardirqs_on_caller+0xed/0x180 [90861.609980] ? trace_hardirqs_off_thunk+0x1a/0x1c [90861.609984] do_fast_syscall_32+0xbf/0x376 [90861.609988] entry_SYSENTER_compat+0x84/0x96 [90862.424525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90862.424528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90862.424531] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90862.424532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90862.424533] Call Trace: [90862.424540] dump_stack+0x85/0xbf [90862.424545] swiotlb_alloc_coherent+0x1be/0x1d0 [90862.424553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90862.424562] ttm_dma_populate+0x25e/0x350 [ttm] [90862.424568] ttm_tt_bind+0x2c/0x60 [ttm] [90862.424572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90862.424580] ttm_bo_validate+0x189/0x1a0 [ttm] [90862.424583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90862.424589] ? mutex_trylock+0xcd/0xe0 [90862.424594] ttm_bo_init_reserved+0x459/0x500 [ttm] [90862.424627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90862.424646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90862.424667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90862.424689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90862.424709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90862.424725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90862.424745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90862.424757] drm_ioctl_kernel+0x5b/0xb0 [drm] [90862.424765] drm_ioctl+0x2d5/0x370 [drm] [90862.424781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90862.424785] ? __pm_runtime_resume+0x54/0x90 [90862.424791] ? trace_hardirqs_on_caller+0xed/0x180 [90862.424808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90862.424833] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90862.424837] compat_SyS_ioctl+0x6db/0x1ca0 [90862.424839] ? trace_hardirqs_on_caller+0xed/0x180 [90862.424843] ? trace_hardirqs_off_thunk+0x1a/0x1c [90862.424846] do_fast_syscall_32+0xbf/0x376 [90862.424850] entry_SYSENTER_compat+0x84/0x96 [90864.112919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90864.112922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90864.112925] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90864.112926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90864.112928] Call Trace: [90864.112934] dump_stack+0x85/0xbf [90864.112938] swiotlb_alloc_coherent+0x1be/0x1d0 [90864.112946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90864.112955] ttm_dma_populate+0x25e/0x350 [ttm] [90864.112961] ttm_tt_bind+0x2c/0x60 [ttm] [90864.112965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90864.112973] ttm_bo_validate+0x189/0x1a0 [ttm] [90864.112976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90864.112982] ? mutex_trylock+0xcd/0xe0 [90864.112987] ttm_bo_init_reserved+0x459/0x500 [ttm] [90864.113017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90864.113038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90864.113060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90864.113082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90864.113103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90864.113120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90864.113140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90864.113151] drm_ioctl_kernel+0x5b/0xb0 [drm] [90864.113159] drm_ioctl+0x2d5/0x370 [drm] [90864.113175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90864.113179] ? __pm_runtime_resume+0x54/0x90 [90864.113184] ? trace_hardirqs_on_caller+0xed/0x180 [90864.113202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90864.113207] do_vfs_ioctl+0xa5/0x6e0 [90864.113214] SyS_ioctl+0x74/0x80 [90864.113218] do_syscall_64+0x79/0x220 [90864.113222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90864.113224] RIP: 0033:0x7f70a90d90f7 [90864.113226] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90864.113228] RAX: ffffffffffffffda RBX: 000055e7eb6e68b0 RCX: 00007f70a90d90f7 [90864.113229] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90864.113231] RBP: 00007ffd456b9940 R08: 000055e7eb6e68b0 R09: 000000000000000b [90864.113232] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90864.113233] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1076330 [90866.543034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90866.543039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90866.543043] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90866.543045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90866.543047] Call Trace: [90866.543056] dump_stack+0x85/0xbf [90866.543061] swiotlb_alloc_coherent+0x1be/0x1d0 [90866.543073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90866.543099] ttm_dma_populate+0x25e/0x350 [ttm] [90866.543109] ttm_tt_bind+0x2c/0x60 [ttm] [90866.543116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90866.543130] ttm_bo_validate+0x189/0x1a0 [ttm] [90866.543135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90866.543145] ? mutex_trylock+0xcd/0xe0 [90866.543153] ttm_bo_init_reserved+0x459/0x500 [ttm] [90866.543204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90866.543234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90866.543271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90866.543307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90866.543340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90866.543367] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90866.543409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90866.543435] drm_ioctl_kernel+0x5b/0xb0 [drm] [90866.543447] drm_ioctl+0x2d5/0x370 [drm] [90866.543475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90866.543481] ? __pm_runtime_resume+0x54/0x90 [90866.543487] ? trace_hardirqs_on_caller+0xed/0x180 [90866.543515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90866.543562] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90866.543566] compat_SyS_ioctl+0x6db/0x1ca0 [90866.543570] ? trace_hardirqs_on_caller+0xed/0x180 [90866.543575] ? trace_hardirqs_off_thunk+0x1a/0x1c [90866.543581] do_fast_syscall_32+0xbf/0x376 [90866.543586] entry_SYSENTER_compat+0x84/0x96 [90867.029465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90867.029468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90867.029471] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90867.029472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90867.029473] Call Trace: [90867.029480] dump_stack+0x85/0xbf [90867.029485] swiotlb_alloc_coherent+0x1be/0x1d0 [90867.029493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90867.029502] ttm_dma_populate+0x25e/0x350 [ttm] [90867.029507] ttm_tt_bind+0x2c/0x60 [ttm] [90867.029511] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90867.029519] ttm_bo_validate+0x189/0x1a0 [ttm] [90867.029522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90867.029528] ? mutex_trylock+0xcd/0xe0 [90867.029533] ttm_bo_init_reserved+0x459/0x500 [ttm] [90867.029568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90867.029586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90867.029607] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90867.029637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90867.029686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.029707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90867.029749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.029765] drm_ioctl_kernel+0x5b/0xb0 [drm] [90867.029775] drm_ioctl+0x2d5/0x370 [drm] [90867.029792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.029797] ? __pm_runtime_resume+0x54/0x90 [90867.029802] ? trace_hardirqs_on_caller+0xed/0x180 [90867.029828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90867.029860] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90867.029864] compat_SyS_ioctl+0x6db/0x1ca0 [90867.029866] ? trace_hardirqs_on_caller+0xed/0x180 [90867.029869] ? trace_hardirqs_off_thunk+0x1a/0x1c [90867.029873] do_fast_syscall_32+0xbf/0x376 [90867.029877] entry_SYSENTER_compat+0x84/0x96 [90867.067739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90867.067742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90867.067745] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90867.067746] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90867.067748] Call Trace: [90867.067754] dump_stack+0x85/0xbf [90867.067759] swiotlb_alloc_coherent+0x1be/0x1d0 [90867.067767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90867.067776] ttm_dma_populate+0x25e/0x350 [ttm] [90867.067782] ttm_tt_bind+0x2c/0x60 [ttm] [90867.067786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90867.067794] ttm_bo_validate+0x189/0x1a0 [ttm] [90867.067797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90867.067803] ? mutex_trylock+0xcd/0xe0 [90867.067809] ttm_bo_init_reserved+0x459/0x500 [ttm] [90867.067841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90867.067864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90867.067888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90867.067911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90867.067932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.067959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90867.067980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.067992] drm_ioctl_kernel+0x5b/0xb0 [drm] [90867.068000] drm_ioctl+0x2d5/0x370 [drm] [90867.068017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.068022] ? __pm_runtime_resume+0x54/0x90 [90867.068027] ? trace_hardirqs_on_caller+0xed/0x180 [90867.068045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90867.068081] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90867.068084] compat_SyS_ioctl+0x6db/0x1ca0 [90867.068086] ? trace_hardirqs_on_caller+0xed/0x180 [90867.068090] ? trace_hardirqs_off_thunk+0x1a/0x1c [90867.068094] do_fast_syscall_32+0xbf/0x376 [90867.068097] entry_SYSENTER_compat+0x84/0x96 [90867.456610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90867.456613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90867.456615] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90867.456617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90867.456618] Call Trace: [90867.456624] dump_stack+0x85/0xbf [90867.456629] swiotlb_alloc_coherent+0x1be/0x1d0 [90867.456636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90867.456645] ttm_dma_populate+0x25e/0x350 [ttm] [90867.456651] ttm_tt_bind+0x2c/0x60 [ttm] [90867.456655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90867.456663] ttm_bo_validate+0x189/0x1a0 [ttm] [90867.456666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90867.456672] ? mutex_trylock+0xcd/0xe0 [90867.456677] ttm_bo_init_reserved+0x459/0x500 [ttm] [90867.456706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90867.456738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90867.456760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90867.456782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90867.456803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.456819] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90867.456838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.456849] drm_ioctl_kernel+0x5b/0xb0 [drm] [90867.456857] drm_ioctl+0x2d5/0x370 [drm] [90867.456873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90867.456877] ? __pm_runtime_resume+0x54/0x90 [90867.456882] ? trace_hardirqs_on_caller+0xed/0x180 [90867.456899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90867.456923] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90867.456926] compat_SyS_ioctl+0x6db/0x1ca0 [90867.456929] ? trace_hardirqs_on_caller+0xed/0x180 [90867.456932] ? trace_hardirqs_off_thunk+0x1a/0x1c [90867.456936] do_fast_syscall_32+0xbf/0x376 [90867.456939] entry_SYSENTER_compat+0x84/0x96 [90871.611463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90871.611468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90871.611481] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90871.611483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90871.611485] Call Trace: [90871.611503] dump_stack+0x85/0xbf [90871.611509] swiotlb_alloc_coherent+0x1be/0x1d0 [90871.611521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90871.611538] ttm_dma_populate+0x25e/0x350 [ttm] [90871.611549] ttm_tt_bind+0x2c/0x60 [ttm] [90871.611555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90871.611570] ttm_bo_validate+0x189/0x1a0 [ttm] [90871.611575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90871.611585] ? mutex_trylock+0xcd/0xe0 [90871.611594] ttm_bo_init_reserved+0x459/0x500 [ttm] [90871.611644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90871.611674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90871.611711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90871.611746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90871.611779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.611805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90871.611838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.611853] drm_ioctl_kernel+0x5b/0xb0 [drm] [90871.611866] drm_ioctl+0x2d5/0x370 [drm] [90871.611893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.611900] ? __pm_runtime_resume+0x54/0x90 [90871.611909] ? trace_hardirqs_on_caller+0xed/0x180 [90871.611939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90871.611973] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90871.611977] compat_SyS_ioctl+0x6db/0x1ca0 [90871.611981] ? trace_hardirqs_on_caller+0xed/0x180 [90871.611985] ? trace_hardirqs_off_thunk+0x1a/0x1c [90871.611992] do_fast_syscall_32+0xbf/0x376 [90871.611997] entry_SYSENTER_compat+0x84/0x96 [90871.681183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90871.681188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90871.681191] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90871.681193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90871.681195] Call Trace: [90871.681203] dump_stack+0x85/0xbf [90871.681209] swiotlb_alloc_coherent+0x1be/0x1d0 [90871.681220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90871.681236] ttm_dma_populate+0x25e/0x350 [ttm] [90871.681246] ttm_tt_bind+0x2c/0x60 [ttm] [90871.681262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90871.681276] ttm_bo_validate+0x189/0x1a0 [ttm] [90871.681281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90871.681291] ? mutex_trylock+0xcd/0xe0 [90871.681299] ttm_bo_init_reserved+0x459/0x500 [ttm] [90871.681337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90871.681368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90871.681406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90871.681452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90871.681486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.681512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90871.681544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.681559] drm_ioctl_kernel+0x5b/0xb0 [drm] [90871.681572] drm_ioctl+0x2d5/0x370 [drm] [90871.681598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90871.681605] ? __pm_runtime_resume+0x54/0x90 [90871.681613] ? trace_hardirqs_on_caller+0xed/0x180 [90871.681642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90871.681677] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90871.681681] compat_SyS_ioctl+0x6db/0x1ca0 [90871.681684] ? trace_hardirqs_on_caller+0xed/0x180 [90871.681689] ? trace_hardirqs_off_thunk+0x1a/0x1c [90871.681695] do_fast_syscall_32+0xbf/0x376 [90871.681701] entry_SYSENTER_compat+0x84/0x96 [90872.435373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90872.435377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90872.435380] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90872.435381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90872.435382] Call Trace: [90872.435389] dump_stack+0x85/0xbf [90872.435394] swiotlb_alloc_coherent+0x1be/0x1d0 [90872.435402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90872.435411] ttm_dma_populate+0x25e/0x350 [ttm] [90872.435417] ttm_tt_bind+0x2c/0x60 [ttm] [90872.435421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90872.435429] ttm_bo_validate+0x189/0x1a0 [ttm] [90872.435432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90872.435438] ? mutex_trylock+0xcd/0xe0 [90872.435443] ttm_bo_init_reserved+0x459/0x500 [ttm] [90872.435479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90872.435498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90872.435520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90872.435541] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90872.435561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90872.435577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90872.435596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90872.435609] drm_ioctl_kernel+0x5b/0xb0 [drm] [90872.435616] drm_ioctl+0x2d5/0x370 [drm] [90872.435633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90872.435637] ? __pm_runtime_resume+0x54/0x90 [90872.435643] ? trace_hardirqs_on_caller+0xed/0x180 [90872.435660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90872.435685] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90872.435689] compat_SyS_ioctl+0x6db/0x1ca0 [90872.435691] ? trace_hardirqs_on_caller+0xed/0x180 [90872.435694] ? trace_hardirqs_off_thunk+0x1a/0x1c [90872.435698] do_fast_syscall_32+0xbf/0x376 [90872.435702] entry_SYSENTER_compat+0x84/0x96 [90876.683355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90876.683359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90876.683363] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90876.683365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90876.683366] Call Trace: [90876.683374] dump_stack+0x85/0xbf [90876.683379] swiotlb_alloc_coherent+0x1be/0x1d0 [90876.683388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90876.683399] ttm_dma_populate+0x25e/0x350 [ttm] [90876.683409] ttm_tt_bind+0x2c/0x60 [ttm] [90876.683415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90876.683427] ttm_bo_validate+0x189/0x1a0 [ttm] [90876.683432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90876.683441] ? mutex_trylock+0xcd/0xe0 [90876.683450] ttm_bo_init_reserved+0x459/0x500 [ttm] [90876.683479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90876.683500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90876.683529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90876.683561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90876.683589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.683623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90876.683645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.683657] drm_ioctl_kernel+0x5b/0xb0 [drm] [90876.683664] drm_ioctl+0x2d5/0x370 [drm] [90876.683681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.683685] ? __pm_runtime_resume+0x54/0x90 [90876.683690] ? trace_hardirqs_on_caller+0xed/0x180 [90876.683711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90876.683747] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90876.683751] compat_SyS_ioctl+0x6db/0x1ca0 [90876.683754] ? trace_hardirqs_on_caller+0xed/0x180 [90876.683759] ? trace_hardirqs_off_thunk+0x1a/0x1c [90876.683766] do_fast_syscall_32+0xbf/0x376 [90876.683771] entry_SYSENTER_compat+0x84/0x96 [90876.748143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90876.748146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90876.748149] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90876.748150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90876.748152] Call Trace: [90876.748158] dump_stack+0x85/0xbf [90876.748163] swiotlb_alloc_coherent+0x1be/0x1d0 [90876.748171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90876.748181] ttm_dma_populate+0x25e/0x350 [ttm] [90876.748187] ttm_tt_bind+0x2c/0x60 [ttm] [90876.748191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90876.748199] ttm_bo_validate+0x189/0x1a0 [ttm] [90876.748202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90876.748208] ? mutex_trylock+0xcd/0xe0 [90876.748213] ttm_bo_init_reserved+0x459/0x500 [ttm] [90876.748241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90876.748260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90876.748281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90876.748303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90876.748324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.748342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90876.748363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.748375] drm_ioctl_kernel+0x5b/0xb0 [drm] [90876.748383] drm_ioctl+0x2d5/0x370 [drm] [90876.748401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90876.748406] ? __pm_runtime_resume+0x54/0x90 [90876.748411] ? trace_hardirqs_on_caller+0xed/0x180 [90876.748429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90876.748455] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90876.748459] compat_SyS_ioctl+0x6db/0x1ca0 [90876.748461] ? trace_hardirqs_on_caller+0xed/0x180 [90876.748464] ? trace_hardirqs_off_thunk+0x1a/0x1c [90876.748468] do_fast_syscall_32+0xbf/0x376 [90876.748472] entry_SYSENTER_compat+0x84/0x96 [90881.583217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90881.583220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90881.583223] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90881.583224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90881.583226] Call Trace: [90881.583232] dump_stack+0x85/0xbf [90881.583237] swiotlb_alloc_coherent+0x1be/0x1d0 [90881.583248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90881.583263] ttm_dma_populate+0x25e/0x350 [ttm] [90881.583274] ttm_tt_bind+0x2c/0x60 [ttm] [90881.583280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90881.583294] ttm_bo_validate+0x189/0x1a0 [ttm] [90881.583299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90881.583308] ? mutex_trylock+0xcd/0xe0 [90881.583317] ttm_bo_init_reserved+0x459/0x500 [ttm] [90881.583354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90881.583373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90881.583395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90881.583416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90881.583446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90881.583481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90881.583523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90881.583538] drm_ioctl_kernel+0x5b/0xb0 [drm] [90881.583561] drm_ioctl+0x2d5/0x370 [drm] [90881.583587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90881.583592] ? __pm_runtime_resume+0x54/0x90 [90881.583597] ? trace_hardirqs_on_caller+0xed/0x180 [90881.583614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90881.583652] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90881.583656] compat_SyS_ioctl+0x6db/0x1ca0 [90881.583669] ? trace_hardirqs_on_caller+0xed/0x180 [90881.583674] ? trace_hardirqs_off_thunk+0x1a/0x1c [90881.583680] do_fast_syscall_32+0xbf/0x376 [90881.583685] entry_SYSENTER_compat+0x84/0x96 [90882.526767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90882.526772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90882.526775] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90882.526777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90882.526779] Call Trace: [90882.526788] dump_stack+0x85/0xbf [90882.526794] swiotlb_alloc_coherent+0x1be/0x1d0 [90882.526805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90882.526821] ttm_dma_populate+0x25e/0x350 [ttm] [90882.526832] ttm_tt_bind+0x2c/0x60 [ttm] [90882.526838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90882.526852] ttm_bo_validate+0x189/0x1a0 [ttm] [90882.526857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90882.526866] ? mutex_trylock+0xcd/0xe0 [90882.526875] ttm_bo_init_reserved+0x459/0x500 [ttm] [90882.526915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90882.526945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90882.526980] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90882.527015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90882.527048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90882.527074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90882.527097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90882.527111] drm_ioctl_kernel+0x5b/0xb0 [drm] [90882.527124] drm_ioctl+0x2d5/0x370 [drm] [90882.527151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90882.527157] ? __pm_runtime_resume+0x54/0x90 [90882.527165] ? trace_hardirqs_on_caller+0xed/0x180 [90882.527189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90882.527197] do_vfs_ioctl+0xa5/0x6e0 [90882.527207] SyS_ioctl+0x74/0x80 [90882.527214] do_syscall_64+0x79/0x220 [90882.527218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90882.527221] RIP: 0033:0x7f70a90d90f7 [90882.527223] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90882.527226] RAX: ffffffffffffffda RBX: 000055e7f58ba950 RCX: 00007f70a90d90f7 [90882.527228] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90882.527230] RBP: 00007ffd456b9940 R08: 000055e7f58ba950 R09: 0000000000000004 [90882.527232] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90882.527233] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05f4b80 [90886.671145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90886.671151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90886.671156] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90886.671158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90886.671160] Call Trace: [90886.671170] dump_stack+0x85/0xbf [90886.671178] swiotlb_alloc_coherent+0x1be/0x1d0 [90886.671192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90886.671209] ttm_dma_populate+0x25e/0x350 [ttm] [90886.671222] ttm_tt_bind+0x2c/0x60 [ttm] [90886.671231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90886.671246] ttm_bo_validate+0x189/0x1a0 [ttm] [90886.671253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90886.671263] ? mutex_trylock+0xcd/0xe0 [90886.671273] ttm_bo_init_reserved+0x459/0x500 [ttm] [90886.671333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90886.671362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90886.671406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90886.671446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90886.671484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90886.671511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90886.671540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90886.671553] drm_ioctl_kernel+0x5b/0xb0 [drm] [90886.671561] drm_ioctl+0x2d5/0x370 [drm] [90886.671578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90886.671583] ? __pm_runtime_resume+0x54/0x90 [90886.671588] ? trace_hardirqs_on_caller+0xed/0x180 [90886.671606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90886.671631] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90886.671635] compat_SyS_ioctl+0x6db/0x1ca0 [90886.671637] ? trace_hardirqs_on_caller+0xed/0x180 [90886.671641] ? trace_hardirqs_off_thunk+0x1a/0x1c [90886.671646] do_fast_syscall_32+0xbf/0x376 [90886.671650] entry_SYSENTER_compat+0x84/0x96 [90887.395607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90887.395612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90887.395615] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90887.395617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90887.395619] Call Trace: [90887.395626] dump_stack+0x85/0xbf [90887.395632] swiotlb_alloc_coherent+0x1be/0x1d0 [90887.395653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90887.395667] ttm_dma_populate+0x25e/0x350 [ttm] [90887.395677] ttm_tt_bind+0x2c/0x60 [ttm] [90887.395683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90887.395696] ttm_bo_validate+0x189/0x1a0 [ttm] [90887.395701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90887.395711] ? mutex_trylock+0xcd/0xe0 [90887.395719] ttm_bo_init_reserved+0x459/0x500 [ttm] [90887.395760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90887.395793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90887.395833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90887.395870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90887.395902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90887.395928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90887.395960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90887.395976] drm_ioctl_kernel+0x5b/0xb0 [drm] [90887.395990] drm_ioctl+0x2d5/0x370 [drm] [90887.396017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90887.396024] ? __pm_runtime_resume+0x54/0x90 [90887.396030] ? trace_hardirqs_on_caller+0xed/0x180 [90887.396048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90887.396080] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90887.396086] compat_SyS_ioctl+0x6db/0x1ca0 [90887.396089] ? trace_hardirqs_on_caller+0xed/0x180 [90887.396094] ? trace_hardirqs_off_thunk+0x1a/0x1c [90887.396100] do_fast_syscall_32+0xbf/0x376 [90887.396105] entry_SYSENTER_compat+0x84/0x96 [90888.020867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90888.020872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90888.020875] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90888.020877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90888.020880] Call Trace: [90888.020888] dump_stack+0x85/0xbf [90888.020894] swiotlb_alloc_coherent+0x1be/0x1d0 [90888.020906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90888.020921] ttm_dma_populate+0x25e/0x350 [ttm] [90888.020931] ttm_tt_bind+0x2c/0x60 [ttm] [90888.020937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90888.020950] ttm_bo_validate+0x189/0x1a0 [ttm] [90888.020956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90888.020965] ? mutex_trylock+0xcd/0xe0 [90888.020973] ttm_bo_init_reserved+0x459/0x500 [ttm] [90888.021015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90888.021045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90888.021078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90888.021108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90888.021143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.021168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90888.021203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.021219] drm_ioctl_kernel+0x5b/0xb0 [drm] [90888.021231] drm_ioctl+0x2d5/0x370 [drm] [90888.021257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.021263] ? __pm_runtime_resume+0x54/0x90 [90888.021271] ? trace_hardirqs_on_caller+0xed/0x180 [90888.021297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90888.021305] do_vfs_ioctl+0xa5/0x6e0 [90888.021317] SyS_ioctl+0x74/0x80 [90888.021325] do_syscall_64+0x79/0x220 [90888.021329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90888.021333] RIP: 0033:0x7fd8d64ef0f7 [90888.021335] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90888.021340] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [90888.021342] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90888.021344] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [90888.021346] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90888.021348] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [90888.252197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90888.252201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90888.252203] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90888.252205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90888.252206] Call Trace: [90888.252213] dump_stack+0x85/0xbf [90888.252217] swiotlb_alloc_coherent+0x1be/0x1d0 [90888.252225] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90888.252235] ttm_dma_populate+0x25e/0x350 [ttm] [90888.252241] ttm_tt_bind+0x2c/0x60 [ttm] [90888.252245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90888.252253] ttm_bo_validate+0x189/0x1a0 [ttm] [90888.252256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90888.252262] ? mutex_trylock+0xcd/0xe0 [90888.252269] ttm_bo_init_reserved+0x459/0x500 [ttm] [90888.252314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90888.252335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90888.252358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90888.252381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90888.252404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.252421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90888.252441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.252452] drm_ioctl_kernel+0x5b/0xb0 [drm] [90888.252460] drm_ioctl+0x2d5/0x370 [drm] [90888.252477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90888.252481] ? __pm_runtime_resume+0x54/0x90 [90888.252498] ? trace_hardirqs_on_caller+0xed/0x180 [90888.252524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90888.252530] do_vfs_ioctl+0xa5/0x6e0 [90888.252537] SyS_ioctl+0x74/0x80 [90888.252541] do_syscall_64+0x79/0x220 [90888.252545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90888.252547] RIP: 0033:0x7f70a90d90f7 [90888.252549] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90888.252551] RAX: ffffffffffffffda RBX: 000055e7f5f70cd0 RCX: 00007f70a90d90f7 [90888.252553] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90888.252554] RBP: 00007ffd456b9940 R08: 000055e7f5f70cd0 R09: 0000000000000004 [90888.252555] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90888.252556] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05f4b80 [90891.674118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90891.674122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90891.674126] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90891.674129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90891.674131] Call Trace: [90891.674139] dump_stack+0x85/0xbf [90891.674146] swiotlb_alloc_coherent+0x1be/0x1d0 [90891.674157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90891.674173] ttm_dma_populate+0x25e/0x350 [ttm] [90891.674183] ttm_tt_bind+0x2c/0x60 [ttm] [90891.674187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90891.674195] ttm_bo_validate+0x189/0x1a0 [ttm] [90891.674198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90891.674203] ? mutex_trylock+0xcd/0xe0 [90891.674209] ttm_bo_init_reserved+0x459/0x500 [ttm] [90891.674240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90891.674259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90891.674281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90891.674302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90891.674322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90891.674338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90891.674358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90891.674370] drm_ioctl_kernel+0x5b/0xb0 [drm] [90891.674378] drm_ioctl+0x2d5/0x370 [drm] [90891.674394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90891.674399] ? __pm_runtime_resume+0x54/0x90 [90891.674404] ? trace_hardirqs_on_caller+0xed/0x180 [90891.674422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90891.674447] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90891.674450] compat_SyS_ioctl+0x6db/0x1ca0 [90891.674452] ? trace_hardirqs_on_caller+0xed/0x180 [90891.674456] ? trace_hardirqs_off_thunk+0x1a/0x1c [90891.674460] do_fast_syscall_32+0xbf/0x376 [90891.674464] entry_SYSENTER_compat+0x84/0x96 [90892.443143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90892.443147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90892.443149] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90892.443151] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90892.443152] Call Trace: [90892.443159] dump_stack+0x85/0xbf [90892.443164] swiotlb_alloc_coherent+0x1be/0x1d0 [90892.443172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90892.443181] ttm_dma_populate+0x25e/0x350 [ttm] [90892.443198] ttm_tt_bind+0x2c/0x60 [ttm] [90892.443201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90892.443209] ttm_bo_validate+0x189/0x1a0 [ttm] [90892.443212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90892.443218] ? mutex_trylock+0xcd/0xe0 [90892.443223] ttm_bo_init_reserved+0x459/0x500 [ttm] [90892.443267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90892.443288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90892.443312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90892.443336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90892.443358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90892.443376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90892.443398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90892.443414] drm_ioctl_kernel+0x5b/0xb0 [drm] [90892.443422] drm_ioctl+0x2d5/0x370 [drm] [90892.443451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90892.443456] ? __pm_runtime_resume+0x54/0x90 [90892.443462] ? trace_hardirqs_on_caller+0xed/0x180 [90892.443482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90892.443509] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90892.443513] compat_SyS_ioctl+0x6db/0x1ca0 [90892.443515] ? trace_hardirqs_on_caller+0xed/0x180 [90892.443519] ? trace_hardirqs_off_thunk+0x1a/0x1c [90892.443523] do_fast_syscall_32+0xbf/0x376 [90892.443527] entry_SYSENTER_compat+0x84/0x96 [90906.557403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90906.557407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90906.557409] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90906.557411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90906.557412] Call Trace: [90906.557418] dump_stack+0x85/0xbf [90906.557423] swiotlb_alloc_coherent+0x1be/0x1d0 [90906.557430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90906.557440] ttm_dma_populate+0x25e/0x350 [ttm] [90906.557446] ttm_tt_bind+0x2c/0x60 [ttm] [90906.557450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90906.557458] ttm_bo_validate+0x189/0x1a0 [ttm] [90906.557461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90906.557467] ? mutex_trylock+0xcd/0xe0 [90906.557472] ttm_bo_init_reserved+0x459/0x500 [ttm] [90906.557513] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90906.557533] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90906.557555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90906.557588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90906.557609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.557648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90906.557668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.557679] drm_ioctl_kernel+0x5b/0xb0 [drm] [90906.557687] drm_ioctl+0x2d5/0x370 [drm] [90906.557703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.557708] ? __pm_runtime_resume+0x54/0x90 [90906.557713] ? trace_hardirqs_on_caller+0xed/0x180 [90906.557730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90906.557755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90906.557758] compat_SyS_ioctl+0x6db/0x1ca0 [90906.557761] ? trace_hardirqs_on_caller+0xed/0x180 [90906.557764] ? trace_hardirqs_off_thunk+0x1a/0x1c [90906.557768] do_fast_syscall_32+0xbf/0x376 [90906.557771] entry_SYSENTER_compat+0x84/0x96 [90906.634524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90906.634529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90906.634533] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90906.634535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90906.634537] Call Trace: [90906.634545] dump_stack+0x85/0xbf [90906.634551] swiotlb_alloc_coherent+0x1be/0x1d0 [90906.634563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90906.634579] ttm_dma_populate+0x25e/0x350 [ttm] [90906.634589] ttm_tt_bind+0x2c/0x60 [ttm] [90906.634596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90906.634609] ttm_bo_validate+0x189/0x1a0 [ttm] [90906.634614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90906.634623] ? mutex_trylock+0xcd/0xe0 [90906.634631] ttm_bo_init_reserved+0x459/0x500 [ttm] [90906.634670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90906.634703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90906.634740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90906.634777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90906.634811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.634838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90906.634872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.634886] drm_ioctl_kernel+0x5b/0xb0 [drm] [90906.634900] drm_ioctl+0x2d5/0x370 [drm] [90906.634927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90906.634934] ? __pm_runtime_resume+0x54/0x90 [90906.634942] ? trace_hardirqs_on_caller+0xed/0x180 [90906.634970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90906.635005] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90906.635010] compat_SyS_ioctl+0x6db/0x1ca0 [90906.635013] ? trace_hardirqs_on_caller+0xed/0x180 [90906.635018] ? trace_hardirqs_off_thunk+0x1a/0x1c [90906.635024] do_fast_syscall_32+0xbf/0x376 [90906.635029] entry_SYSENTER_compat+0x84/0x96 [90911.626253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90911.626257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90911.626259] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90911.626261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90911.626262] Call Trace: [90911.626269] dump_stack+0x85/0xbf [90911.626274] swiotlb_alloc_coherent+0x1be/0x1d0 [90911.626282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90911.626292] ttm_dma_populate+0x25e/0x350 [ttm] [90911.626298] ttm_tt_bind+0x2c/0x60 [ttm] [90911.626302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90911.626310] ttm_bo_validate+0x189/0x1a0 [ttm] [90911.626313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90911.626319] ? mutex_trylock+0xcd/0xe0 [90911.626325] ttm_bo_init_reserved+0x459/0x500 [ttm] [90911.626359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90911.626380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90911.626402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90911.626424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90911.626444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.626460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90911.626479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.626492] drm_ioctl_kernel+0x5b/0xb0 [drm] [90911.626500] drm_ioctl+0x2d5/0x370 [drm] [90911.626516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.626521] ? __pm_runtime_resume+0x54/0x90 [90911.626526] ? trace_hardirqs_on_caller+0xed/0x180 [90911.626544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90911.626569] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90911.626572] compat_SyS_ioctl+0x6db/0x1ca0 [90911.626574] ? trace_hardirqs_on_caller+0xed/0x180 [90911.626578] ? trace_hardirqs_off_thunk+0x1a/0x1c [90911.626582] do_fast_syscall_32+0xbf/0x376 [90911.626585] entry_SYSENTER_compat+0x84/0x96 [90911.892832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90911.892837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90911.892841] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90911.892843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90911.892845] Call Trace: [90911.892854] dump_stack+0x85/0xbf [90911.892870] swiotlb_alloc_coherent+0x1be/0x1d0 [90911.892893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90911.892909] ttm_dma_populate+0x25e/0x350 [ttm] [90911.892920] ttm_tt_bind+0x2c/0x60 [ttm] [90911.892926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90911.892950] ttm_bo_validate+0x189/0x1a0 [ttm] [90911.892955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90911.892964] ? mutex_trylock+0xcd/0xe0 [90911.892969] ttm_bo_init_reserved+0x459/0x500 [ttm] [90911.893017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90911.893051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90911.893075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90911.893098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90911.893130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.893154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90911.893175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.893187] drm_ioctl_kernel+0x5b/0xb0 [drm] [90911.893197] drm_ioctl+0x2d5/0x370 [drm] [90911.893223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90911.893230] ? __pm_runtime_resume+0x54/0x90 [90911.893238] ? trace_hardirqs_on_caller+0xed/0x180 [90911.893261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90911.893286] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90911.893289] compat_SyS_ioctl+0x6db/0x1ca0 [90911.893292] ? trace_hardirqs_on_caller+0xed/0x180 [90911.893295] ? trace_hardirqs_off_thunk+0x1a/0x1c [90911.893299] do_fast_syscall_32+0xbf/0x376 [90911.893303] entry_SYSENTER_compat+0x84/0x96 [90912.942118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90912.942122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90912.942125] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90912.942126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90912.942127] Call Trace: [90912.942135] dump_stack+0x85/0xbf [90912.942140] swiotlb_alloc_coherent+0x1be/0x1d0 [90912.942149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90912.942158] ttm_dma_populate+0x25e/0x350 [ttm] [90912.942165] ttm_tt_bind+0x2c/0x60 [ttm] [90912.942169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90912.942178] ttm_bo_validate+0x189/0x1a0 [ttm] [90912.942181] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90912.942188] ? mutex_trylock+0xcd/0xe0 [90912.942194] ttm_bo_init_reserved+0x459/0x500 [ttm] [90912.942233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90912.942261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90912.942288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90912.942314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90912.942337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90912.942356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90912.942377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90912.942389] drm_ioctl_kernel+0x5b/0xb0 [drm] [90912.942398] drm_ioctl+0x2d5/0x370 [drm] [90912.942414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90912.942419] ? __pm_runtime_resume+0x54/0x90 [90912.942424] ? trace_hardirqs_on_caller+0xed/0x180 [90912.942442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90912.942448] do_vfs_ioctl+0xa5/0x6e0 [90912.942455] SyS_ioctl+0x74/0x80 [90912.942459] do_syscall_64+0x79/0x220 [90912.942463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90912.942465] RIP: 0033:0x7fd8d64ef0f7 [90912.942467] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90912.942469] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [90912.942471] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90912.942472] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [90912.942473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90912.942475] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [90916.671993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90916.671996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90916.671999] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90916.672000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90916.672001] Call Trace: [90916.672008] dump_stack+0x85/0xbf [90916.672012] swiotlb_alloc_coherent+0x1be/0x1d0 [90916.672020] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90916.672029] ttm_dma_populate+0x25e/0x350 [ttm] [90916.672035] ttm_tt_bind+0x2c/0x60 [ttm] [90916.672039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90916.672047] ttm_bo_validate+0x189/0x1a0 [ttm] [90916.672050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90916.672056] ? mutex_trylock+0xcd/0xe0 [90916.672061] ttm_bo_init_reserved+0x459/0x500 [ttm] [90916.672091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90916.672110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90916.672131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90916.672152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90916.672172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.672188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90916.672207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.672218] drm_ioctl_kernel+0x5b/0xb0 [drm] [90916.672226] drm_ioctl+0x2d5/0x370 [drm] [90916.672242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.672247] ? __pm_runtime_resume+0x54/0x90 [90916.672252] ? trace_hardirqs_on_caller+0xed/0x180 [90916.672269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90916.672294] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90916.672297] compat_SyS_ioctl+0x6db/0x1ca0 [90916.672300] ? trace_hardirqs_on_caller+0xed/0x180 [90916.672303] ? trace_hardirqs_off_thunk+0x1a/0x1c [90916.672307] do_fast_syscall_32+0xbf/0x376 [90916.672310] entry_SYSENTER_compat+0x84/0x96 [90916.699847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90916.699852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90916.699855] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90916.699858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90916.699860] Call Trace: [90916.699868] dump_stack+0x85/0xbf [90916.699874] swiotlb_alloc_coherent+0x1be/0x1d0 [90916.699885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90916.699901] ttm_dma_populate+0x25e/0x350 [ttm] [90916.699912] ttm_tt_bind+0x2c/0x60 [ttm] [90916.699918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90916.699932] ttm_bo_validate+0x189/0x1a0 [ttm] [90916.699936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90916.699946] ? mutex_trylock+0xcd/0xe0 [90916.699954] ttm_bo_init_reserved+0x459/0x500 [ttm] [90916.699993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90916.700034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90916.700073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90916.700106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90916.700138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.700173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90916.700207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.700222] drm_ioctl_kernel+0x5b/0xb0 [drm] [90916.700235] drm_ioctl+0x2d5/0x370 [drm] [90916.700264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90916.700271] ? __pm_runtime_resume+0x54/0x90 [90916.700279] ? trace_hardirqs_on_caller+0xed/0x180 [90916.700309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90916.700346] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90916.700351] compat_SyS_ioctl+0x6db/0x1ca0 [90916.700354] ? trace_hardirqs_on_caller+0xed/0x180 [90916.700359] ? trace_hardirqs_off_thunk+0x1a/0x1c [90916.700365] do_fast_syscall_32+0xbf/0x376 [90916.700371] entry_SYSENTER_compat+0x84/0x96 [90917.437868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90917.437872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90917.437874] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90917.437876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90917.437877] Call Trace: [90917.437884] dump_stack+0x85/0xbf [90917.437888] swiotlb_alloc_coherent+0x1be/0x1d0 [90917.437896] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90917.437905] ttm_dma_populate+0x25e/0x350 [ttm] [90917.437912] ttm_tt_bind+0x2c/0x60 [ttm] [90917.437915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90917.437923] ttm_bo_validate+0x189/0x1a0 [ttm] [90917.437927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90917.437933] ? mutex_trylock+0xcd/0xe0 [90917.437938] ttm_bo_init_reserved+0x459/0x500 [ttm] [90917.437969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90917.437991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90917.438014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90917.438037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90917.438059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90917.438076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90917.438096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90917.438107] drm_ioctl_kernel+0x5b/0xb0 [drm] [90917.438116] drm_ioctl+0x2d5/0x370 [drm] [90917.438133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90917.438137] ? __pm_runtime_resume+0x54/0x90 [90917.438143] ? trace_hardirqs_on_caller+0xed/0x180 [90917.438161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90917.438187] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90917.438190] compat_SyS_ioctl+0x6db/0x1ca0 [90917.438192] ? trace_hardirqs_on_caller+0xed/0x180 [90917.438196] ? trace_hardirqs_off_thunk+0x1a/0x1c [90917.438199] do_fast_syscall_32+0xbf/0x376 [90917.438203] entry_SYSENTER_compat+0x84/0x96 [90921.693546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90921.693551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90921.693555] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90921.693557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90921.693559] Call Trace: [90921.693568] dump_stack+0x85/0xbf [90921.693574] swiotlb_alloc_coherent+0x1be/0x1d0 [90921.693585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90921.693601] ttm_dma_populate+0x25e/0x350 [ttm] [90921.693611] ttm_tt_bind+0x2c/0x60 [ttm] [90921.693617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90921.693630] ttm_bo_validate+0x189/0x1a0 [ttm] [90921.693635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90921.693645] ? mutex_trylock+0xcd/0xe0 [90921.693653] ttm_bo_init_reserved+0x459/0x500 [ttm] [90921.693690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90921.693719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90921.693755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90921.693789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90921.693822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.693847] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90921.693879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.693894] drm_ioctl_kernel+0x5b/0xb0 [drm] [90921.693907] drm_ioctl+0x2d5/0x370 [drm] [90921.693933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.693940] ? __pm_runtime_resume+0x54/0x90 [90921.693948] ? trace_hardirqs_on_caller+0xed/0x180 [90921.693977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90921.694012] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90921.694017] compat_SyS_ioctl+0x6db/0x1ca0 [90921.694020] ? trace_hardirqs_on_caller+0xed/0x180 [90921.694025] ? trace_hardirqs_off_thunk+0x1a/0x1c [90921.694032] do_fast_syscall_32+0xbf/0x376 [90921.694037] entry_SYSENTER_compat+0x84/0x96 [90921.771401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90921.771406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90921.771410] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90921.771412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90921.771414] Call Trace: [90921.771422] dump_stack+0x85/0xbf [90921.771428] swiotlb_alloc_coherent+0x1be/0x1d0 [90921.771440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90921.771456] ttm_dma_populate+0x25e/0x350 [ttm] [90921.771468] ttm_tt_bind+0x2c/0x60 [ttm] [90921.771474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90921.771488] ttm_bo_validate+0x189/0x1a0 [ttm] [90921.771493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90921.771502] ? mutex_trylock+0xcd/0xe0 [90921.771507] ttm_bo_init_reserved+0x459/0x500 [ttm] [90921.771542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90921.771564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90921.771587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90921.771610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90921.771632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.771649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90921.771670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.771682] drm_ioctl_kernel+0x5b/0xb0 [drm] [90921.771691] drm_ioctl+0x2d5/0x370 [drm] [90921.771709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90921.771713] ? __pm_runtime_resume+0x54/0x90 [90921.771719] ? trace_hardirqs_on_caller+0xed/0x180 [90921.771738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90921.771764] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90921.771768] compat_SyS_ioctl+0x6db/0x1ca0 [90921.771770] ? trace_hardirqs_on_caller+0xed/0x180 [90921.771774] ? trace_hardirqs_off_thunk+0x1a/0x1c [90921.771778] do_fast_syscall_32+0xbf/0x376 [90921.771781] entry_SYSENTER_compat+0x84/0x96 [90931.579282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90931.579285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90931.579288] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90931.579289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90931.579290] Call Trace: [90931.579298] dump_stack+0x85/0xbf [90931.579302] swiotlb_alloc_coherent+0x1be/0x1d0 [90931.579310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90931.579319] ttm_dma_populate+0x25e/0x350 [ttm] [90931.579324] ttm_tt_bind+0x2c/0x60 [ttm] [90931.579328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90931.579336] ttm_bo_validate+0x189/0x1a0 [ttm] [90931.579339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90931.579345] ? mutex_trylock+0xcd/0xe0 [90931.579350] ttm_bo_init_reserved+0x459/0x500 [ttm] [90931.579385] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90931.579403] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90931.579424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90931.579445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90931.579465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.579480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90931.579499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.579513] drm_ioctl_kernel+0x5b/0xb0 [drm] [90931.579520] drm_ioctl+0x2d5/0x370 [drm] [90931.579536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.579541] ? __pm_runtime_resume+0x54/0x90 [90931.579546] ? trace_hardirqs_on_caller+0xed/0x180 [90931.579563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90931.579587] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90931.579591] compat_SyS_ioctl+0x6db/0x1ca0 [90931.579593] ? trace_hardirqs_on_caller+0xed/0x180 [90931.579596] ? trace_hardirqs_off_thunk+0x1a/0x1c [90931.579600] do_fast_syscall_32+0xbf/0x376 [90931.579604] entry_SYSENTER_compat+0x84/0x96 [90931.612806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90931.612809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90931.612812] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90931.612813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90931.612815] Call Trace: [90931.612821] dump_stack+0x85/0xbf [90931.612826] swiotlb_alloc_coherent+0x1be/0x1d0 [90931.612834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90931.612843] ttm_dma_populate+0x25e/0x350 [ttm] [90931.612849] ttm_tt_bind+0x2c/0x60 [ttm] [90931.612853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90931.612861] ttm_bo_validate+0x189/0x1a0 [ttm] [90931.612864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90931.612870] ? mutex_trylock+0xcd/0xe0 [90931.612875] ttm_bo_init_reserved+0x459/0x500 [ttm] [90931.612908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90931.612927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90931.612948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90931.612970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90931.612990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.613005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90931.613025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.613037] drm_ioctl_kernel+0x5b/0xb0 [drm] [90931.613045] drm_ioctl+0x2d5/0x370 [drm] [90931.613061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.613066] ? __pm_runtime_resume+0x54/0x90 [90931.613071] ? trace_hardirqs_on_caller+0xed/0x180 [90931.613089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90931.613114] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90931.613117] compat_SyS_ioctl+0x6db/0x1ca0 [90931.613120] ? trace_hardirqs_on_caller+0xed/0x180 [90931.613123] ? trace_hardirqs_off_thunk+0x1a/0x1c [90931.613127] do_fast_syscall_32+0xbf/0x376 [90931.613131] entry_SYSENTER_compat+0x84/0x96 [90931.829985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90931.829988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90931.829991] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90931.829992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90931.829994] Call Trace: [90931.830001] dump_stack+0x85/0xbf [90931.830005] swiotlb_alloc_coherent+0x1be/0x1d0 [90931.830013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90931.830022] ttm_dma_populate+0x25e/0x350 [ttm] [90931.830028] ttm_tt_bind+0x2c/0x60 [ttm] [90931.830032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90931.830040] ttm_bo_validate+0x189/0x1a0 [ttm] [90931.830043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90931.830050] ? mutex_trylock+0xcd/0xe0 [90931.830055] ttm_bo_init_reserved+0x459/0x500 [ttm] [90931.830087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90931.830106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90931.830137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90931.830157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90931.830177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.830192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90931.830211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.830223] drm_ioctl_kernel+0x5b/0xb0 [drm] [90931.830231] drm_ioctl+0x2d5/0x370 [drm] [90931.830246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90931.830251] ? __pm_runtime_resume+0x54/0x90 [90931.830256] ? trace_hardirqs_on_caller+0xed/0x180 [90931.830273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90931.830297] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90931.830301] compat_SyS_ioctl+0x6db/0x1ca0 [90931.830303] ? trace_hardirqs_on_caller+0xed/0x180 [90931.830306] ? trace_hardirqs_off_thunk+0x1a/0x1c [90931.830310] do_fast_syscall_32+0xbf/0x376 [90931.830324] entry_SYSENTER_compat+0x84/0x96 [90932.437740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90932.437744] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90932.437747] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90932.437748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90932.437749] Call Trace: [90932.437756] dump_stack+0x85/0xbf [90932.437760] swiotlb_alloc_coherent+0x1be/0x1d0 [90932.437767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90932.437776] ttm_dma_populate+0x25e/0x350 [ttm] [90932.437782] ttm_tt_bind+0x2c/0x60 [ttm] [90932.437785] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90932.437793] ttm_bo_validate+0x189/0x1a0 [ttm] [90932.437796] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90932.437802] ? mutex_trylock+0xcd/0xe0 [90932.437807] ttm_bo_init_reserved+0x459/0x500 [ttm] [90932.437838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90932.437856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90932.437877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90932.437897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90932.437916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90932.437931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90932.437949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90932.437962] drm_ioctl_kernel+0x5b/0xb0 [drm] [90932.437969] drm_ioctl+0x2d5/0x370 [drm] [90932.437985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90932.437989] ? __pm_runtime_resume+0x54/0x90 [90932.437994] ? trace_hardirqs_on_caller+0xed/0x180 [90932.438011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90932.438035] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90932.438038] compat_SyS_ioctl+0x6db/0x1ca0 [90932.438040] ? trace_hardirqs_on_caller+0xed/0x180 [90932.438044] ? trace_hardirqs_off_thunk+0x1a/0x1c [90932.438047] do_fast_syscall_32+0xbf/0x376 [90932.438051] entry_SYSENTER_compat+0x84/0x96 [90936.591017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90936.591021] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90936.591025] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90936.591026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90936.591028] Call Trace: [90936.591036] dump_stack+0x85/0xbf [90936.591041] swiotlb_alloc_coherent+0x1be/0x1d0 [90936.591051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90936.591065] ttm_dma_populate+0x25e/0x350 [ttm] [90936.591075] ttm_tt_bind+0x2c/0x60 [ttm] [90936.591082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90936.591094] ttm_bo_validate+0x189/0x1a0 [ttm] [90936.591099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90936.591108] ? mutex_trylock+0xcd/0xe0 [90936.591117] ttm_bo_init_reserved+0x459/0x500 [ttm] [90936.591181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90936.591231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90936.591280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90936.591315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90936.591344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.591366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90936.591405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.591419] drm_ioctl_kernel+0x5b/0xb0 [drm] [90936.591432] drm_ioctl+0x2d5/0x370 [drm] [90936.591460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.591467] ? __pm_runtime_resume+0x54/0x90 [90936.591474] ? trace_hardirqs_on_caller+0xed/0x180 [90936.591513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90936.591549] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90936.591553] compat_SyS_ioctl+0x6db/0x1ca0 [90936.591557] ? trace_hardirqs_on_caller+0xed/0x180 [90936.591561] ? trace_hardirqs_off_thunk+0x1a/0x1c [90936.591567] do_fast_syscall_32+0xbf/0x376 [90936.591572] entry_SYSENTER_compat+0x84/0x96 [90936.877046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90936.877051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90936.877055] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90936.877057] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90936.877059] Call Trace: [90936.877068] dump_stack+0x85/0xbf [90936.877074] swiotlb_alloc_coherent+0x1be/0x1d0 [90936.877086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90936.877102] ttm_dma_populate+0x25e/0x350 [ttm] [90936.877113] ttm_tt_bind+0x2c/0x60 [ttm] [90936.877120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90936.877133] ttm_bo_validate+0x189/0x1a0 [ttm] [90936.877138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90936.877148] ? mutex_trylock+0xcd/0xe0 [90936.877156] ttm_bo_init_reserved+0x459/0x500 [ttm] [90936.877197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90936.877231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90936.877270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90936.877308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90936.877344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.877370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90936.877404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.877418] drm_ioctl_kernel+0x5b/0xb0 [drm] [90936.877433] drm_ioctl+0x2d5/0x370 [drm] [90936.877460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90936.877468] ? __pm_runtime_resume+0x54/0x90 [90936.877476] ? trace_hardirqs_on_caller+0xed/0x180 [90936.877506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90936.877544] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90936.877548] compat_SyS_ioctl+0x6db/0x1ca0 [90936.877551] ? trace_hardirqs_on_caller+0xed/0x180 [90936.877556] ? trace_hardirqs_off_thunk+0x1a/0x1c [90936.877563] do_fast_syscall_32+0xbf/0x376 [90936.877569] entry_SYSENTER_compat+0x84/0x96 [90937.466711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90937.466716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90937.466719] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90937.466721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90937.466723] Call Trace: [90937.466732] dump_stack+0x85/0xbf [90937.466737] swiotlb_alloc_coherent+0x1be/0x1d0 [90937.466749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90937.466765] ttm_dma_populate+0x25e/0x350 [ttm] [90937.466776] ttm_tt_bind+0x2c/0x60 [ttm] [90937.466782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90937.466795] ttm_bo_validate+0x189/0x1a0 [ttm] [90937.466800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90937.466809] ? mutex_trylock+0xcd/0xe0 [90937.466818] ttm_bo_init_reserved+0x459/0x500 [ttm] [90937.466856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90937.466886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90937.466912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90937.466933] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90937.466953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90937.466969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90937.467011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90937.467031] drm_ioctl_kernel+0x5b/0xb0 [drm] [90937.467049] drm_ioctl+0x2d5/0x370 [drm] [90937.467065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90937.467069] ? __pm_runtime_resume+0x54/0x90 [90937.467074] ? trace_hardirqs_on_caller+0xed/0x180 [90937.467090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90937.467114] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90937.467117] compat_SyS_ioctl+0x6db/0x1ca0 [90937.467119] ? trace_hardirqs_on_caller+0xed/0x180 [90937.467123] ? trace_hardirqs_off_thunk+0x1a/0x1c [90937.467126] do_fast_syscall_32+0xbf/0x376 [90937.467130] entry_SYSENTER_compat+0x84/0x96 [90941.680212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90941.680217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90941.680220] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90941.680222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90941.680224] Call Trace: [90941.680234] dump_stack+0x85/0xbf [90941.680240] swiotlb_alloc_coherent+0x1be/0x1d0 [90941.680251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90941.680266] ttm_dma_populate+0x25e/0x350 [ttm] [90941.680276] ttm_tt_bind+0x2c/0x60 [ttm] [90941.680282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90941.680295] ttm_bo_validate+0x189/0x1a0 [ttm] [90941.680300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90941.680309] ? mutex_trylock+0xcd/0xe0 [90941.680317] ttm_bo_init_reserved+0x459/0x500 [ttm] [90941.680364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90941.680393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90941.680428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90941.680462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90941.680493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.680518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90941.680550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.680566] drm_ioctl_kernel+0x5b/0xb0 [drm] [90941.680578] drm_ioctl+0x2d5/0x370 [drm] [90941.680603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.680610] ? __pm_runtime_resume+0x54/0x90 [90941.680618] ? trace_hardirqs_on_caller+0xed/0x180 [90941.680646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90941.680681] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90941.680686] compat_SyS_ioctl+0x6db/0x1ca0 [90941.680689] ? trace_hardirqs_on_caller+0xed/0x180 [90941.680693] ? trace_hardirqs_off_thunk+0x1a/0x1c [90941.680699] do_fast_syscall_32+0xbf/0x376 [90941.680705] entry_SYSENTER_compat+0x84/0x96 [90941.765494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90941.765498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90941.765500] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90941.765502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90941.765503] Call Trace: [90941.765509] dump_stack+0x85/0xbf [90941.765514] swiotlb_alloc_coherent+0x1be/0x1d0 [90941.765521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90941.765530] ttm_dma_populate+0x25e/0x350 [ttm] [90941.765536] ttm_tt_bind+0x2c/0x60 [ttm] [90941.765540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90941.765548] ttm_bo_validate+0x189/0x1a0 [ttm] [90941.765551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90941.765557] ? mutex_trylock+0xcd/0xe0 [90941.765562] ttm_bo_init_reserved+0x459/0x500 [ttm] [90941.765590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90941.765609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90941.765631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90941.765653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90941.765673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.765689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90941.765718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.765730] drm_ioctl_kernel+0x5b/0xb0 [drm] [90941.765737] drm_ioctl+0x2d5/0x370 [drm] [90941.765764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90941.765769] ? __pm_runtime_resume+0x54/0x90 [90941.765774] ? trace_hardirqs_on_caller+0xed/0x180 [90941.765801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90941.765825] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90941.765828] compat_SyS_ioctl+0x6db/0x1ca0 [90941.765831] ? trace_hardirqs_on_caller+0xed/0x180 [90941.765834] ? trace_hardirqs_off_thunk+0x1a/0x1c [90941.765838] do_fast_syscall_32+0xbf/0x376 [90941.765841] entry_SYSENTER_compat+0x84/0x96 [90946.637464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90946.637469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90946.637472] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90946.637474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90946.637476] Call Trace: [90946.637484] dump_stack+0x85/0xbf [90946.637490] swiotlb_alloc_coherent+0x1be/0x1d0 [90946.637501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90946.637515] ttm_dma_populate+0x25e/0x350 [ttm] [90946.637524] ttm_tt_bind+0x2c/0x60 [ttm] [90946.637531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90946.637545] ttm_bo_validate+0x189/0x1a0 [ttm] [90946.637550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90946.637560] ? mutex_trylock+0xcd/0xe0 [90946.637568] ttm_bo_init_reserved+0x459/0x500 [ttm] [90946.637608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90946.637637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90946.637683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90946.637718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90946.637752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90946.637778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90946.637820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90946.637836] drm_ioctl_kernel+0x5b/0xb0 [drm] [90946.637849] drm_ioctl+0x2d5/0x370 [drm] [90946.637875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90946.637882] ? __pm_runtime_resume+0x54/0x90 [90946.637890] ? trace_hardirqs_on_caller+0xed/0x180 [90946.637919] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90946.637955] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90946.637959] compat_SyS_ioctl+0x6db/0x1ca0 [90946.637962] ? trace_hardirqs_on_caller+0xed/0x180 [90946.637967] ? trace_hardirqs_off_thunk+0x1a/0x1c [90946.637974] do_fast_syscall_32+0xbf/0x376 [90946.637979] entry_SYSENTER_compat+0x84/0x96 [90947.737217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90947.737221] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90947.737225] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90947.737227] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90947.737229] Call Trace: [90947.737238] dump_stack+0x85/0xbf [90947.737244] swiotlb_alloc_coherent+0x1be/0x1d0 [90947.737255] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90947.737271] ttm_dma_populate+0x25e/0x350 [ttm] [90947.737283] ttm_tt_bind+0x2c/0x60 [ttm] [90947.737290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90947.737304] ttm_bo_validate+0x189/0x1a0 [ttm] [90947.737309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90947.737319] ? mutex_trylock+0xcd/0xe0 [90947.737328] ttm_bo_init_reserved+0x459/0x500 [ttm] [90947.737368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90947.737401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90947.737440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90947.737478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90947.737512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90947.737540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90947.737573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90947.737587] drm_ioctl_kernel+0x5b/0xb0 [drm] [90947.737601] drm_ioctl+0x2d5/0x370 [drm] [90947.737630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90947.737638] ? __pm_runtime_resume+0x54/0x90 [90947.737646] ? trace_hardirqs_on_caller+0xed/0x180 [90947.737676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90947.737684] do_vfs_ioctl+0xa5/0x6e0 [90947.737697] SyS_ioctl+0x74/0x80 [90947.737704] do_syscall_64+0x79/0x220 [90947.737709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90947.737712] RIP: 0033:0x7f70a90d90f7 [90947.737715] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90947.737719] RAX: ffffffffffffffda RBX: 000055e7ef8ef930 RCX: 00007f70a90d90f7 [90947.737721] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90947.737723] RBP: 00007ffd456b9940 R08: 000055e7ef8ef930 R09: 0000000000000004 [90947.737726] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90947.737728] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec974a30 [90951.603670] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90951.603674] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90951.603677] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90951.603678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90951.603679] Call Trace: [90951.603686] dump_stack+0x85/0xbf [90951.603691] swiotlb_alloc_coherent+0x1be/0x1d0 [90951.603698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90951.603707] ttm_dma_populate+0x25e/0x350 [ttm] [90951.603713] ttm_tt_bind+0x2c/0x60 [ttm] [90951.603717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90951.603725] ttm_bo_validate+0x189/0x1a0 [ttm] [90951.603728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90951.603734] ? mutex_trylock+0xcd/0xe0 [90951.603739] ttm_bo_init_reserved+0x459/0x500 [ttm] [90951.603769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90951.603788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90951.603817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90951.603838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90951.603858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.603874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90951.603893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.603905] drm_ioctl_kernel+0x5b/0xb0 [drm] [90951.603913] drm_ioctl+0x2d5/0x370 [drm] [90951.603929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.603933] ? __pm_runtime_resume+0x54/0x90 [90951.603938] ? trace_hardirqs_on_caller+0xed/0x180 [90951.603956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90951.603981] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90951.603984] compat_SyS_ioctl+0x6db/0x1ca0 [90951.603986] ? trace_hardirqs_on_caller+0xed/0x180 [90951.603990] ? trace_hardirqs_off_thunk+0x1a/0x1c [90951.603994] do_fast_syscall_32+0xbf/0x376 [90951.603997] entry_SYSENTER_compat+0x84/0x96 [90951.652047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90951.652050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90951.652053] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90951.652054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90951.652055] Call Trace: [90951.652062] dump_stack+0x85/0xbf [90951.652067] swiotlb_alloc_coherent+0x1be/0x1d0 [90951.652075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90951.652084] ttm_dma_populate+0x25e/0x350 [ttm] [90951.652090] ttm_tt_bind+0x2c/0x60 [ttm] [90951.652094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90951.652101] ttm_bo_validate+0x189/0x1a0 [ttm] [90951.652104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90951.652110] ? mutex_trylock+0xcd/0xe0 [90951.652115] ttm_bo_init_reserved+0x459/0x500 [ttm] [90951.652152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90951.652173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90951.652196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90951.652220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90951.652242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.652260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90951.652281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.652295] drm_ioctl_kernel+0x5b/0xb0 [drm] [90951.652303] drm_ioctl+0x2d5/0x370 [drm] [90951.652321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.652326] ? __pm_runtime_resume+0x54/0x90 [90951.652331] ? trace_hardirqs_on_caller+0xed/0x180 [90951.652351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90951.652377] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90951.652381] compat_SyS_ioctl+0x6db/0x1ca0 [90951.652383] ? trace_hardirqs_on_caller+0xed/0x180 [90951.652387] ? trace_hardirqs_off_thunk+0x1a/0x1c [90951.652390] do_fast_syscall_32+0xbf/0x376 [90951.652394] entry_SYSENTER_compat+0x84/0x96 [90951.736946] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90951.736949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90951.736952] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90951.736953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90951.736954] Call Trace: [90951.736961] dump_stack+0x85/0xbf [90951.736966] swiotlb_alloc_coherent+0x1be/0x1d0 [90951.736973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90951.736983] ttm_dma_populate+0x25e/0x350 [ttm] [90951.736989] ttm_tt_bind+0x2c/0x60 [ttm] [90951.736993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90951.737001] ttm_bo_validate+0x189/0x1a0 [ttm] [90951.737004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90951.737010] ? mutex_trylock+0xcd/0xe0 [90951.737016] ttm_bo_init_reserved+0x459/0x500 [ttm] [90951.737058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90951.737086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90951.737132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90951.737155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90951.737193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.737227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90951.737252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.737265] drm_ioctl_kernel+0x5b/0xb0 [drm] [90951.737274] drm_ioctl+0x2d5/0x370 [drm] [90951.737295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90951.737302] ? __pm_runtime_resume+0x54/0x90 [90951.737310] ? trace_hardirqs_on_caller+0xed/0x180 [90951.737350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90951.737385] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90951.737390] compat_SyS_ioctl+0x6db/0x1ca0 [90951.737393] ? trace_hardirqs_on_caller+0xed/0x180 [90951.737397] ? trace_hardirqs_off_thunk+0x1a/0x1c [90951.737404] do_fast_syscall_32+0xbf/0x376 [90951.737409] entry_SYSENTER_compat+0x84/0x96 [90952.418516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90952.418521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90952.418525] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90952.418527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90952.418529] Call Trace: [90952.418537] dump_stack+0x85/0xbf [90952.418543] swiotlb_alloc_coherent+0x1be/0x1d0 [90952.418555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90952.418572] ttm_dma_populate+0x25e/0x350 [ttm] [90952.418582] ttm_tt_bind+0x2c/0x60 [ttm] [90952.418589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90952.418603] ttm_bo_validate+0x189/0x1a0 [ttm] [90952.418608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90952.418618] ? mutex_trylock+0xcd/0xe0 [90952.418627] ttm_bo_init_reserved+0x459/0x500 [ttm] [90952.418664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90952.418685] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90952.418709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90952.418732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90952.418754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90952.418771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90952.418792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90952.418803] drm_ioctl_kernel+0x5b/0xb0 [drm] [90952.418812] drm_ioctl+0x2d5/0x370 [drm] [90952.418829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90952.418833] ? __pm_runtime_resume+0x54/0x90 [90952.418838] ? trace_hardirqs_on_caller+0xed/0x180 [90952.418857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90952.418883] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90952.418886] compat_SyS_ioctl+0x6db/0x1ca0 [90952.418889] ? trace_hardirqs_on_caller+0xed/0x180 [90952.418892] ? trace_hardirqs_off_thunk+0x1a/0x1c [90952.418896] do_fast_syscall_32+0xbf/0x376 [90952.418900] entry_SYSENTER_compat+0x84/0x96 [90961.619652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90961.619655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90961.619658] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90961.619659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90961.619661] Call Trace: [90961.619668] dump_stack+0x85/0xbf [90961.619672] swiotlb_alloc_coherent+0x1be/0x1d0 [90961.619680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90961.619689] ttm_dma_populate+0x25e/0x350 [ttm] [90961.619695] ttm_tt_bind+0x2c/0x60 [ttm] [90961.619699] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90961.619707] ttm_bo_validate+0x189/0x1a0 [ttm] [90961.619710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90961.619715] ? mutex_trylock+0xcd/0xe0 [90961.619720] ttm_bo_init_reserved+0x459/0x500 [ttm] [90961.619750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90961.619769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90961.619790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90961.619811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90961.619833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.619857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90961.619886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.619901] drm_ioctl_kernel+0x5b/0xb0 [drm] [90961.619912] drm_ioctl+0x2d5/0x370 [drm] [90961.619940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.619946] ? __pm_runtime_resume+0x54/0x90 [90961.619954] ? trace_hardirqs_on_caller+0xed/0x180 [90961.619983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90961.620019] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90961.620023] compat_SyS_ioctl+0x6db/0x1ca0 [90961.620026] ? trace_hardirqs_on_caller+0xed/0x180 [90961.620031] ? trace_hardirqs_off_thunk+0x1a/0x1c [90961.620037] do_fast_syscall_32+0xbf/0x376 [90961.620042] entry_SYSENTER_compat+0x84/0x96 [90961.848213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90961.848217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90961.848221] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90961.848223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90961.848225] Call Trace: [90961.848234] dump_stack+0x85/0xbf [90961.848240] swiotlb_alloc_coherent+0x1be/0x1d0 [90961.848252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90961.848267] ttm_dma_populate+0x25e/0x350 [ttm] [90961.848277] ttm_tt_bind+0x2c/0x60 [ttm] [90961.848284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90961.848296] ttm_bo_validate+0x189/0x1a0 [ttm] [90961.848301] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90961.848310] ? mutex_trylock+0xcd/0xe0 [90961.848317] ttm_bo_init_reserved+0x459/0x500 [ttm] [90961.848359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90961.848392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90961.848429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90961.848463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90961.848497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.848525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90961.848557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.848571] drm_ioctl_kernel+0x5b/0xb0 [drm] [90961.848586] drm_ioctl+0x2d5/0x370 [drm] [90961.848612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.848620] ? __pm_runtime_resume+0x54/0x90 [90961.848628] ? trace_hardirqs_on_caller+0xed/0x180 [90961.848657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90961.848691] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90961.848696] compat_SyS_ioctl+0x6db/0x1ca0 [90961.848700] ? trace_hardirqs_on_caller+0xed/0x180 [90961.848705] ? trace_hardirqs_off_thunk+0x1a/0x1c [90961.848711] do_fast_syscall_32+0xbf/0x376 [90961.848717] entry_SYSENTER_compat+0x84/0x96 [90961.946519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90961.946526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90961.946529] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90961.946531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90961.946532] Call Trace: [90961.946541] dump_stack+0x85/0xbf [90961.946548] swiotlb_alloc_coherent+0x1be/0x1d0 [90961.946561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90961.946573] ttm_dma_populate+0x25e/0x350 [ttm] [90961.946582] ttm_tt_bind+0x2c/0x60 [ttm] [90961.946587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90961.946597] ttm_bo_validate+0x189/0x1a0 [ttm] [90961.946601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90961.946610] ? mutex_trylock+0xcd/0xe0 [90961.946618] ttm_bo_init_reserved+0x459/0x500 [ttm] [90961.946712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90961.946795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90961.946845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90961.946894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90961.946929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.946956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90961.946983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.947003] drm_ioctl_kernel+0x5b/0xb0 [drm] [90961.947029] drm_ioctl+0x2d5/0x370 [drm] [90961.947060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90961.947068] ? __pm_runtime_resume+0x54/0x90 [90961.947076] ? trace_hardirqs_on_caller+0xed/0x180 [90961.947106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90961.947137] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90961.947141] compat_SyS_ioctl+0x6db/0x1ca0 [90961.947145] ? trace_hardirqs_on_caller+0xed/0x180 [90961.947148] ? trace_hardirqs_off_thunk+0x1a/0x1c [90961.947152] do_fast_syscall_32+0xbf/0x376 [90961.947157] entry_SYSENTER_compat+0x84/0x96 [90962.470301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90962.470306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90962.470309] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90962.470311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90962.470313] Call Trace: [90962.470321] dump_stack+0x85/0xbf [90962.470327] swiotlb_alloc_coherent+0x1be/0x1d0 [90962.470338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90962.470354] ttm_dma_populate+0x25e/0x350 [ttm] [90962.470364] ttm_tt_bind+0x2c/0x60 [ttm] [90962.470370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90962.470384] ttm_bo_validate+0x189/0x1a0 [ttm] [90962.470389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90962.470399] ? mutex_trylock+0xcd/0xe0 [90962.470408] ttm_bo_init_reserved+0x459/0x500 [ttm] [90962.470454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90962.470489] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90962.470529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90962.470565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90962.470600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90962.470635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90962.470669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90962.470686] drm_ioctl_kernel+0x5b/0xb0 [drm] [90962.470700] drm_ioctl+0x2d5/0x370 [drm] [90962.470727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90962.470735] ? __pm_runtime_resume+0x54/0x90 [90962.470743] ? trace_hardirqs_on_caller+0xed/0x180 [90962.470783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90962.470820] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90962.470825] compat_SyS_ioctl+0x6db/0x1ca0 [90962.470829] ? trace_hardirqs_on_caller+0xed/0x180 [90962.470834] ? trace_hardirqs_off_thunk+0x1a/0x1c [90962.470841] do_fast_syscall_32+0xbf/0x376 [90962.470846] entry_SYSENTER_compat+0x84/0x96 [90966.553755] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90966.553760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90966.553763] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90966.553765] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90966.553767] Call Trace: [90966.553775] dump_stack+0x85/0xbf [90966.553781] swiotlb_alloc_coherent+0x1be/0x1d0 [90966.553792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90966.553806] ttm_dma_populate+0x25e/0x350 [ttm] [90966.553816] ttm_tt_bind+0x2c/0x60 [ttm] [90966.553822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90966.553834] ttm_bo_validate+0x189/0x1a0 [ttm] [90966.553838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90966.553847] ? mutex_trylock+0xcd/0xe0 [90966.553854] ttm_bo_init_reserved+0x459/0x500 [ttm] [90966.553897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90966.553929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90966.553965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90966.553999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90966.554031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.554057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90966.554088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.554103] drm_ioctl_kernel+0x5b/0xb0 [drm] [90966.554116] drm_ioctl+0x2d5/0x370 [drm] [90966.554142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.554149] ? __pm_runtime_resume+0x54/0x90 [90966.554157] ? trace_hardirqs_on_caller+0xed/0x180 [90966.554186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90966.554222] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90966.554227] compat_SyS_ioctl+0x6db/0x1ca0 [90966.554230] ? trace_hardirqs_on_caller+0xed/0x180 [90966.554235] ? trace_hardirqs_off_thunk+0x1a/0x1c [90966.554241] do_fast_syscall_32+0xbf/0x376 [90966.554247] entry_SYSENTER_compat+0x84/0x96 [90966.658030] swiotlb_tbl_map_single: 2 callbacks suppressed [90966.658034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90966.658038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90966.658042] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90966.658044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90966.658046] Call Trace: [90966.658054] dump_stack+0x85/0xbf [90966.658060] swiotlb_alloc_coherent+0x1be/0x1d0 [90966.658071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90966.658086] ttm_dma_populate+0x25e/0x350 [ttm] [90966.658095] ttm_tt_bind+0x2c/0x60 [ttm] [90966.658101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90966.658114] ttm_bo_validate+0x189/0x1a0 [ttm] [90966.658118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90966.658126] ? mutex_trylock+0xcd/0xe0 [90966.658134] ttm_bo_init_reserved+0x459/0x500 [ttm] [90966.658171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90966.658201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90966.658235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90966.658270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90966.658303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.658328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90966.658354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.658369] drm_ioctl_kernel+0x5b/0xb0 [drm] [90966.658383] drm_ioctl+0x2d5/0x370 [drm] [90966.658417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.658425] ? __pm_runtime_resume+0x54/0x90 [90966.658432] ? trace_hardirqs_on_caller+0xed/0x180 [90966.658460] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90966.658492] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90966.658496] compat_SyS_ioctl+0x6db/0x1ca0 [90966.658499] ? trace_hardirqs_on_caller+0xed/0x180 [90966.658504] ? trace_hardirqs_off_thunk+0x1a/0x1c [90966.658510] do_fast_syscall_32+0xbf/0x376 [90966.658515] entry_SYSENTER_compat+0x84/0x96 [90966.726657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90966.726660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90966.726663] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90966.726664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90966.726665] Call Trace: [90966.726672] dump_stack+0x85/0xbf [90966.726677] swiotlb_alloc_coherent+0x1be/0x1d0 [90966.726684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90966.726694] ttm_dma_populate+0x25e/0x350 [ttm] [90966.726701] ttm_tt_bind+0x2c/0x60 [ttm] [90966.726705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90966.726713] ttm_bo_validate+0x189/0x1a0 [ttm] [90966.726716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90966.726723] ? mutex_trylock+0xcd/0xe0 [90966.726730] ttm_bo_init_reserved+0x459/0x500 [ttm] [90966.726768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90966.726790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90966.726814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90966.726837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90966.726859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.726883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90966.726915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.726926] drm_ioctl_kernel+0x5b/0xb0 [drm] [90966.726934] drm_ioctl+0x2d5/0x370 [drm] [90966.726951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90966.726955] ? __pm_runtime_resume+0x54/0x90 [90966.726961] ? trace_hardirqs_on_caller+0xed/0x180 [90966.726978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90966.727015] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90966.727018] compat_SyS_ioctl+0x6db/0x1ca0 [90966.727020] ? trace_hardirqs_on_caller+0xed/0x180 [90966.727024] ? trace_hardirqs_off_thunk+0x1a/0x1c [90966.727028] do_fast_syscall_32+0xbf/0x376 [90966.727032] entry_SYSENTER_compat+0x84/0x96 [90968.348639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90968.348643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90968.348646] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90968.348648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90968.348649] Call Trace: [90968.348657] dump_stack+0x85/0xbf [90968.348663] swiotlb_alloc_coherent+0x1be/0x1d0 [90968.348672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90968.348687] ttm_dma_populate+0x25e/0x350 [ttm] [90968.348697] ttm_tt_bind+0x2c/0x60 [ttm] [90968.348704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90968.348716] ttm_bo_validate+0x189/0x1a0 [ttm] [90968.348720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90968.348730] ? mutex_trylock+0xcd/0xe0 [90968.348738] ttm_bo_init_reserved+0x459/0x500 [ttm] [90968.348788] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90968.348817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90968.348848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90968.348873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90968.348903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90968.348926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90968.348948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90968.348964] drm_ioctl_kernel+0x5b/0xb0 [drm] [90968.348975] drm_ioctl+0x2d5/0x370 [drm] [90968.348992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90968.348997] ? __pm_runtime_resume+0x54/0x90 [90968.349004] ? trace_hardirqs_on_caller+0xed/0x180 [90968.349024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90968.349031] do_vfs_ioctl+0xa5/0x6e0 [90968.349043] SyS_ioctl+0x74/0x80 [90968.349050] do_syscall_64+0x79/0x220 [90968.349055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90968.349059] RIP: 0033:0x7fd8d64ef0f7 [90968.349061] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90968.349066] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [90968.349068] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90968.349070] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [90968.349072] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90968.349074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030bdda0 [90971.565668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90971.565673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90971.565676] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90971.565678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90971.565680] Call Trace: [90971.565688] dump_stack+0x85/0xbf [90971.565695] swiotlb_alloc_coherent+0x1be/0x1d0 [90971.565706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90971.565720] ttm_dma_populate+0x25e/0x350 [ttm] [90971.565731] ttm_tt_bind+0x2c/0x60 [ttm] [90971.565737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90971.565750] ttm_bo_validate+0x189/0x1a0 [ttm] [90971.565755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90971.565764] ? mutex_trylock+0xcd/0xe0 [90971.565772] ttm_bo_init_reserved+0x459/0x500 [ttm] [90971.565824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90971.565857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90971.565893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90971.565928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90971.565951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.565968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90971.565989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.566002] drm_ioctl_kernel+0x5b/0xb0 [drm] [90971.566010] drm_ioctl+0x2d5/0x370 [drm] [90971.566028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.566033] ? __pm_runtime_resume+0x54/0x90 [90971.566038] ? trace_hardirqs_on_caller+0xed/0x180 [90971.566057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90971.566084] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90971.566088] compat_SyS_ioctl+0x6db/0x1ca0 [90971.566091] ? trace_hardirqs_on_caller+0xed/0x180 [90971.566096] ? trace_hardirqs_off_thunk+0x1a/0x1c [90971.566101] do_fast_syscall_32+0xbf/0x376 [90971.566107] entry_SYSENTER_compat+0x84/0x96 [90971.623872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90971.623876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90971.623879] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90971.623880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90971.623882] Call Trace: [90971.623889] dump_stack+0x85/0xbf [90971.623893] swiotlb_alloc_coherent+0x1be/0x1d0 [90971.623901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90971.623911] ttm_dma_populate+0x25e/0x350 [ttm] [90971.623918] ttm_tt_bind+0x2c/0x60 [ttm] [90971.623922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90971.623930] ttm_bo_validate+0x189/0x1a0 [ttm] [90971.623934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90971.623944] ? mutex_trylock+0xcd/0xe0 [90971.623952] ttm_bo_init_reserved+0x459/0x500 [ttm] [90971.623992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90971.624012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90971.624035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90971.624057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90971.624078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.624095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90971.624116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.624129] drm_ioctl_kernel+0x5b/0xb0 [drm] [90971.624138] drm_ioctl+0x2d5/0x370 [drm] [90971.624167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90971.624175] ? __pm_runtime_resume+0x54/0x90 [90971.624183] ? trace_hardirqs_on_caller+0xed/0x180 [90971.624202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90971.624228] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90971.624232] compat_SyS_ioctl+0x6db/0x1ca0 [90971.624234] ? trace_hardirqs_on_caller+0xed/0x180 [90971.624238] ? trace_hardirqs_off_thunk+0x1a/0x1c [90971.624242] do_fast_syscall_32+0xbf/0x376 [90971.624246] entry_SYSENTER_compat+0x84/0x96 [90976.062077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90976.062080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90976.062083] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90976.062084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90976.062086] Call Trace: [90976.062092] dump_stack+0x85/0xbf [90976.062097] swiotlb_alloc_coherent+0x1be/0x1d0 [90976.062105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90976.062114] ttm_dma_populate+0x25e/0x350 [ttm] [90976.062120] ttm_tt_bind+0x2c/0x60 [ttm] [90976.062124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90976.062132] ttm_bo_validate+0x189/0x1a0 [ttm] [90976.062135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90976.062141] ? mutex_trylock+0xcd/0xe0 [90976.062147] ttm_bo_init_reserved+0x459/0x500 [ttm] [90976.062180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90976.062205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90976.062232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90976.062257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90976.062281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.062302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90976.062325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.062340] drm_ioctl_kernel+0x5b/0xb0 [drm] [90976.062348] drm_ioctl+0x2d5/0x370 [drm] [90976.062368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.062373] ? __pm_runtime_resume+0x54/0x90 [90976.062378] ? trace_hardirqs_on_caller+0xed/0x180 [90976.062399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90976.062404] do_vfs_ioctl+0xa5/0x6e0 [90976.062411] SyS_ioctl+0x74/0x80 [90976.062416] do_syscall_64+0x79/0x220 [90976.062419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90976.062422] RIP: 0033:0x7f70a90d90f7 [90976.062423] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90976.062426] RAX: ffffffffffffffda RBX: 000055e7f11733f0 RCX: 00007f70a90d90f7 [90976.062427] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90976.062428] RBP: 00007ffd456b9940 R08: 000055e7f11733f0 R09: 0000000000000005 [90976.062430] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [90976.062431] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1173320 [90976.609183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90976.609187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90976.609191] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90976.609192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90976.609194] Call Trace: [90976.609202] dump_stack+0x85/0xbf [90976.609207] swiotlb_alloc_coherent+0x1be/0x1d0 [90976.609218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90976.609231] ttm_dma_populate+0x25e/0x350 [ttm] [90976.609240] ttm_tt_bind+0x2c/0x60 [ttm] [90976.609245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90976.609257] ttm_bo_validate+0x189/0x1a0 [ttm] [90976.609261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90976.609269] ? mutex_trylock+0xcd/0xe0 [90976.609276] ttm_bo_init_reserved+0x459/0x500 [ttm] [90976.609313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90976.609341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90976.609374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90976.609406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90976.609436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.609459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90976.609501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.609517] drm_ioctl_kernel+0x5b/0xb0 [drm] [90976.609528] drm_ioctl+0x2d5/0x370 [drm] [90976.609554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.609561] ? __pm_runtime_resume+0x54/0x90 [90976.609569] ? trace_hardirqs_on_caller+0xed/0x180 [90976.609597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90976.609641] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90976.609646] compat_SyS_ioctl+0x6db/0x1ca0 [90976.609649] ? trace_hardirqs_on_caller+0xed/0x180 [90976.609654] ? trace_hardirqs_off_thunk+0x1a/0x1c [90976.609660] do_fast_syscall_32+0xbf/0x376 [90976.609665] entry_SYSENTER_compat+0x84/0x96 [90976.837054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90976.837059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90976.837063] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90976.837065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90976.837067] Call Trace: [90976.837076] dump_stack+0x85/0xbf [90976.837082] swiotlb_alloc_coherent+0x1be/0x1d0 [90976.837094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90976.837111] ttm_dma_populate+0x25e/0x350 [ttm] [90976.837132] ttm_tt_bind+0x2c/0x60 [ttm] [90976.837138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90976.837151] ttm_bo_validate+0x189/0x1a0 [ttm] [90976.837156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90976.837166] ? mutex_trylock+0xcd/0xe0 [90976.837175] ttm_bo_init_reserved+0x459/0x500 [ttm] [90976.837212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90976.837243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90976.837281] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90976.837327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90976.837362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.837389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90976.837424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.837440] drm_ioctl_kernel+0x5b/0xb0 [drm] [90976.837454] drm_ioctl+0x2d5/0x370 [drm] [90976.837481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90976.837489] ? __pm_runtime_resume+0x54/0x90 [90976.837497] ? trace_hardirqs_on_caller+0xed/0x180 [90976.837527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90976.837563] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90976.837568] compat_SyS_ioctl+0x6db/0x1ca0 [90976.837571] ? trace_hardirqs_on_caller+0xed/0x180 [90976.837576] ? trace_hardirqs_off_thunk+0x1a/0x1c [90976.837593] do_fast_syscall_32+0xbf/0x376 [90976.837599] entry_SYSENTER_compat+0x84/0x96 [90977.307574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90977.307577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90977.307579] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [90977.307580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90977.307582] Call Trace: [90977.307588] dump_stack+0x85/0xbf [90977.307593] swiotlb_alloc_coherent+0x1be/0x1d0 [90977.307600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90977.307609] ttm_dma_populate+0x25e/0x350 [ttm] [90977.307615] ttm_tt_bind+0x2c/0x60 [ttm] [90977.307618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90977.307626] ttm_bo_validate+0x189/0x1a0 [ttm] [90977.307629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90977.307635] ? mutex_trylock+0xcd/0xe0 [90977.307640] ttm_bo_init_reserved+0x459/0x500 [ttm] [90977.307669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90977.307690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90977.307712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90977.307745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90977.307767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.307784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90977.307805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.307816] drm_ioctl_kernel+0x5b/0xb0 [drm] [90977.307825] drm_ioctl+0x2d5/0x370 [drm] [90977.307842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.307847] ? __pm_runtime_resume+0x54/0x90 [90977.307852] ? trace_hardirqs_on_caller+0xed/0x180 [90977.307870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90977.307875] do_vfs_ioctl+0xa5/0x6e0 [90977.307882] SyS_ioctl+0x74/0x80 [90977.307887] do_syscall_64+0x79/0x220 [90977.307890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90977.307893] RIP: 0033:0x7f70a90d90f7 [90977.307894] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90977.307897] RAX: ffffffffffffffda RBX: 000055e7eeaa58f0 RCX: 00007f70a90d90f7 [90977.307898] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [90977.307899] RBP: 00007ffd456b9940 R08: 000055e7eeaa58f0 R09: 0000000000000004 [90977.307901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [90977.307902] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff37cd0 [90977.474631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90977.474636] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90977.474640] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90977.474642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90977.474644] Call Trace: [90977.474652] dump_stack+0x85/0xbf [90977.474658] swiotlb_alloc_coherent+0x1be/0x1d0 [90977.474670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90977.474685] ttm_dma_populate+0x25e/0x350 [ttm] [90977.474695] ttm_tt_bind+0x2c/0x60 [ttm] [90977.474702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90977.474715] ttm_bo_validate+0x189/0x1a0 [ttm] [90977.474719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90977.474728] ? mutex_trylock+0xcd/0xe0 [90977.474737] ttm_bo_init_reserved+0x459/0x500 [ttm] [90977.474775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90977.474808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90977.474846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90977.474882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90977.474916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.474943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90977.474976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.474993] drm_ioctl_kernel+0x5b/0xb0 [drm] [90977.475006] drm_ioctl+0x2d5/0x370 [drm] [90977.475034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90977.475041] ? __pm_runtime_resume+0x54/0x90 [90977.475049] ? trace_hardirqs_on_caller+0xed/0x180 [90977.475079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90977.475115] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90977.475119] compat_SyS_ioctl+0x6db/0x1ca0 [90977.475123] ? trace_hardirqs_on_caller+0xed/0x180 [90977.475128] ? trace_hardirqs_off_thunk+0x1a/0x1c [90977.475134] do_fast_syscall_32+0xbf/0x376 [90977.475140] entry_SYSENTER_compat+0x84/0x96 [90981.695029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90981.695033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90981.695035] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90981.695037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90981.695038] Call Trace: [90981.695044] dump_stack+0x85/0xbf [90981.695049] swiotlb_alloc_coherent+0x1be/0x1d0 [90981.695057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90981.695066] ttm_dma_populate+0x25e/0x350 [ttm] [90981.695072] ttm_tt_bind+0x2c/0x60 [ttm] [90981.695076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90981.695084] ttm_bo_validate+0x189/0x1a0 [ttm] [90981.695087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90981.695093] ? mutex_trylock+0xcd/0xe0 [90981.695098] ttm_bo_init_reserved+0x459/0x500 [ttm] [90981.695130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90981.695151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90981.695175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90981.695197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90981.695219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.695235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90981.695256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.695267] drm_ioctl_kernel+0x5b/0xb0 [drm] [90981.695275] drm_ioctl+0x2d5/0x370 [drm] [90981.695291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.695296] ? __pm_runtime_resume+0x54/0x90 [90981.695301] ? trace_hardirqs_on_caller+0xed/0x180 [90981.695319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90981.695343] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90981.695347] compat_SyS_ioctl+0x6db/0x1ca0 [90981.695349] ? trace_hardirqs_on_caller+0xed/0x180 [90981.695352] ? trace_hardirqs_off_thunk+0x1a/0x1c [90981.695356] do_fast_syscall_32+0xbf/0x376 [90981.695360] entry_SYSENTER_compat+0x84/0x96 [90981.717818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90981.717823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90981.717826] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90981.717828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90981.717830] Call Trace: [90981.717839] dump_stack+0x85/0xbf [90981.717845] swiotlb_alloc_coherent+0x1be/0x1d0 [90981.717856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90981.717870] ttm_dma_populate+0x25e/0x350 [ttm] [90981.717880] ttm_tt_bind+0x2c/0x60 [ttm] [90981.717887] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90981.717900] ttm_bo_validate+0x189/0x1a0 [ttm] [90981.717915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90981.717925] ? mutex_trylock+0xcd/0xe0 [90981.717934] ttm_bo_init_reserved+0x459/0x500 [ttm] [90981.717974] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90981.718017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90981.718056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90981.718102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90981.718137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.718163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90981.718196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.718211] drm_ioctl_kernel+0x5b/0xb0 [drm] [90981.718224] drm_ioctl+0x2d5/0x370 [drm] [90981.718251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90981.718258] ? __pm_runtime_resume+0x54/0x90 [90981.718266] ? trace_hardirqs_on_caller+0xed/0x180 [90981.718296] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90981.718332] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90981.718336] compat_SyS_ioctl+0x6db/0x1ca0 [90981.718340] ? trace_hardirqs_on_caller+0xed/0x180 [90981.718345] ? trace_hardirqs_off_thunk+0x1a/0x1c [90981.718351] do_fast_syscall_32+0xbf/0x376 [90981.718357] entry_SYSENTER_compat+0x84/0x96 [90982.487838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90982.487841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90982.487844] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90982.487846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90982.487847] Call Trace: [90982.487854] dump_stack+0x85/0xbf [90982.487859] swiotlb_alloc_coherent+0x1be/0x1d0 [90982.487867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90982.487876] ttm_dma_populate+0x25e/0x350 [ttm] [90982.487882] ttm_tt_bind+0x2c/0x60 [ttm] [90982.487886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90982.487894] ttm_bo_validate+0x189/0x1a0 [ttm] [90982.487897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90982.487903] ? mutex_trylock+0xcd/0xe0 [90982.487908] ttm_bo_init_reserved+0x459/0x500 [ttm] [90982.487946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90982.487968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90982.487989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90982.488011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90982.488031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90982.488046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90982.488066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90982.488079] drm_ioctl_kernel+0x5b/0xb0 [drm] [90982.488087] drm_ioctl+0x2d5/0x370 [drm] [90982.488103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90982.488108] ? __pm_runtime_resume+0x54/0x90 [90982.488113] ? trace_hardirqs_on_caller+0xed/0x180 [90982.488131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90982.488156] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90982.488160] compat_SyS_ioctl+0x6db/0x1ca0 [90982.488162] ? trace_hardirqs_on_caller+0xed/0x180 [90982.488166] ? trace_hardirqs_off_thunk+0x1a/0x1c [90982.488169] do_fast_syscall_32+0xbf/0x376 [90982.488173] entry_SYSENTER_compat+0x84/0x96 [90986.589836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90986.589840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90986.589844] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90986.589846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90986.589847] Call Trace: [90986.589856] dump_stack+0x85/0xbf [90986.589861] swiotlb_alloc_coherent+0x1be/0x1d0 [90986.589871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90986.589887] ttm_dma_populate+0x25e/0x350 [ttm] [90986.589894] ttm_tt_bind+0x2c/0x60 [ttm] [90986.589898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90986.589905] ttm_bo_validate+0x189/0x1a0 [ttm] [90986.589909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90986.589914] ? mutex_trylock+0xcd/0xe0 [90986.589919] ttm_bo_init_reserved+0x459/0x500 [ttm] [90986.589950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90986.589969] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90986.589991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90986.590012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90986.590032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.590048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90986.590067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.590079] drm_ioctl_kernel+0x5b/0xb0 [drm] [90986.590087] drm_ioctl+0x2d5/0x370 [drm] [90986.590103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.590108] ? __pm_runtime_resume+0x54/0x90 [90986.590113] ? trace_hardirqs_on_caller+0xed/0x180 [90986.590131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90986.590156] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90986.590159] compat_SyS_ioctl+0x6db/0x1ca0 [90986.590161] ? trace_hardirqs_on_caller+0xed/0x180 [90986.590165] ? trace_hardirqs_off_thunk+0x1a/0x1c [90986.590169] do_fast_syscall_32+0xbf/0x376 [90986.590172] entry_SYSENTER_compat+0x84/0x96 [90986.592125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90986.592128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90986.592132] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90986.592134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90986.592135] Call Trace: [90986.592141] dump_stack+0x85/0xbf [90986.592146] swiotlb_alloc_coherent+0x1be/0x1d0 [90986.592155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90986.592170] ttm_dma_populate+0x25e/0x350 [ttm] [90986.592182] ttm_tt_bind+0x2c/0x60 [ttm] [90986.592188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90986.592201] ttm_bo_validate+0x189/0x1a0 [ttm] [90986.592206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90986.592215] ? mutex_trylock+0xcd/0xe0 [90986.592223] ttm_bo_init_reserved+0x459/0x500 [ttm] [90986.592264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90986.592293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90986.592326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90986.592360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90986.592403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.592427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90986.592458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.592470] drm_ioctl_kernel+0x5b/0xb0 [drm] [90986.592483] drm_ioctl+0x2d5/0x370 [drm] [90986.592511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.592517] ? __pm_runtime_resume+0x54/0x90 [90986.592525] ? trace_hardirqs_on_caller+0xed/0x180 [90986.592555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90986.592592] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90986.592596] compat_SyS_ioctl+0x6db/0x1ca0 [90986.592599] ? trace_hardirqs_on_caller+0xed/0x180 [90986.592604] ? trace_hardirqs_off_thunk+0x1a/0x1c [90986.592610] do_fast_syscall_32+0xbf/0x376 [90986.592615] entry_SYSENTER_compat+0x84/0x96 [90986.751031] swiotlb_tbl_map_single: 2 callbacks suppressed [90986.751035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90986.751039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90986.751043] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90986.751045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90986.751047] Call Trace: [90986.751055] dump_stack+0x85/0xbf [90986.751061] swiotlb_alloc_coherent+0x1be/0x1d0 [90986.751073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90986.751089] ttm_dma_populate+0x25e/0x350 [ttm] [90986.751100] ttm_tt_bind+0x2c/0x60 [ttm] [90986.751106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90986.751121] ttm_bo_validate+0x189/0x1a0 [ttm] [90986.751126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90986.751136] ? mutex_trylock+0xcd/0xe0 [90986.751144] ttm_bo_init_reserved+0x459/0x500 [ttm] [90986.751187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90986.751216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90986.751250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90986.751282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90986.751313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.751338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90986.751372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.751388] drm_ioctl_kernel+0x5b/0xb0 [drm] [90986.751401] drm_ioctl+0x2d5/0x370 [drm] [90986.751429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90986.751436] ? __pm_runtime_resume+0x54/0x90 [90986.751444] ? trace_hardirqs_on_caller+0xed/0x180 [90986.751475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90986.751511] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90986.751516] compat_SyS_ioctl+0x6db/0x1ca0 [90986.751519] ? trace_hardirqs_on_caller+0xed/0x180 [90986.751524] ? trace_hardirqs_off_thunk+0x1a/0x1c [90986.751530] do_fast_syscall_32+0xbf/0x376 [90986.751536] entry_SYSENTER_compat+0x84/0x96 [90988.230501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90988.230506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90988.230510] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90988.230512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90988.230514] Call Trace: [90988.230522] dump_stack+0x85/0xbf [90988.230528] swiotlb_alloc_coherent+0x1be/0x1d0 [90988.230538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90988.230547] ttm_dma_populate+0x25e/0x350 [ttm] [90988.230553] ttm_tt_bind+0x2c/0x60 [ttm] [90988.230556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90988.230564] ttm_bo_validate+0x189/0x1a0 [ttm] [90988.230567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90988.230573] ? mutex_trylock+0xcd/0xe0 [90988.230579] ttm_bo_init_reserved+0x459/0x500 [ttm] [90988.230618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90988.230649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90988.230685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90988.230720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90988.230752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90988.230776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90988.230808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90988.230822] drm_ioctl_kernel+0x5b/0xb0 [drm] [90988.230830] drm_ioctl+0x2d5/0x370 [drm] [90988.230847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90988.230852] ? __pm_runtime_resume+0x54/0x90 [90988.230857] ? trace_hardirqs_on_caller+0xed/0x180 [90988.230878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90988.230885] do_vfs_ioctl+0xa5/0x6e0 [90988.230897] SyS_ioctl+0x74/0x80 [90988.230904] do_syscall_64+0x79/0x220 [90988.230909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90988.230912] RIP: 0033:0x7fd8d64ef0f7 [90988.230915] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90988.230919] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [90988.230921] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90988.230923] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [90988.230925] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90988.230927] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [90991.546922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90991.546927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90991.546931] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90991.546932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90991.546934] Call Trace: [90991.546943] dump_stack+0x85/0xbf [90991.546949] swiotlb_alloc_coherent+0x1be/0x1d0 [90991.546961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90991.546976] ttm_dma_populate+0x25e/0x350 [ttm] [90991.546987] ttm_tt_bind+0x2c/0x60 [ttm] [90991.546993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90991.547007] ttm_bo_validate+0x189/0x1a0 [ttm] [90991.547011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90991.547021] ? mutex_trylock+0xcd/0xe0 [90991.547030] ttm_bo_init_reserved+0x459/0x500 [ttm] [90991.547069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90991.547099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90991.547135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90991.547190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90991.547232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.547257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90991.547288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.547303] drm_ioctl_kernel+0x5b/0xb0 [drm] [90991.547316] drm_ioctl+0x2d5/0x370 [drm] [90991.547342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.547349] ? __pm_runtime_resume+0x54/0x90 [90991.547357] ? trace_hardirqs_on_caller+0xed/0x180 [90991.547386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90991.547421] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90991.547425] compat_SyS_ioctl+0x6db/0x1ca0 [90991.547428] ? trace_hardirqs_on_caller+0xed/0x180 [90991.547432] ? trace_hardirqs_off_thunk+0x1a/0x1c [90991.547439] do_fast_syscall_32+0xbf/0x376 [90991.547444] entry_SYSENTER_compat+0x84/0x96 [90991.703513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90991.703517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90991.703520] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90991.703521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90991.703523] Call Trace: [90991.703530] dump_stack+0x85/0xbf [90991.703545] swiotlb_alloc_coherent+0x1be/0x1d0 [90991.703554] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90991.703563] ttm_dma_populate+0x25e/0x350 [ttm] [90991.703570] ttm_tt_bind+0x2c/0x60 [ttm] [90991.703577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90991.703589] ttm_bo_validate+0x189/0x1a0 [ttm] [90991.703594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90991.703603] ? mutex_trylock+0xcd/0xe0 [90991.703612] ttm_bo_init_reserved+0x459/0x500 [ttm] [90991.703655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90991.703689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90991.703727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90991.703757] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90991.703790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.703815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90991.703845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.703860] drm_ioctl_kernel+0x5b/0xb0 [drm] [90991.703869] drm_ioctl+0x2d5/0x370 [drm] [90991.703886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.703891] ? __pm_runtime_resume+0x54/0x90 [90991.703897] ? trace_hardirqs_on_caller+0xed/0x180 [90991.703916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90991.703941] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90991.703945] compat_SyS_ioctl+0x6db/0x1ca0 [90991.703948] ? trace_hardirqs_on_caller+0xed/0x180 [90991.703951] ? trace_hardirqs_off_thunk+0x1a/0x1c [90991.703955] do_fast_syscall_32+0xbf/0x376 [90991.703959] entry_SYSENTER_compat+0x84/0x96 [90991.783272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90991.783275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90991.783278] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90991.783279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90991.783280] Call Trace: [90991.783287] dump_stack+0x85/0xbf [90991.783291] swiotlb_alloc_coherent+0x1be/0x1d0 [90991.783299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90991.783308] ttm_dma_populate+0x25e/0x350 [ttm] [90991.783314] ttm_tt_bind+0x2c/0x60 [ttm] [90991.783318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90991.783326] ttm_bo_validate+0x189/0x1a0 [ttm] [90991.783329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90991.783335] ? mutex_trylock+0xcd/0xe0 [90991.783340] ttm_bo_init_reserved+0x459/0x500 [ttm] [90991.783379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90991.783404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90991.783430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90991.783453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90991.783475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.783492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90991.783512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.783526] drm_ioctl_kernel+0x5b/0xb0 [drm] [90991.783534] drm_ioctl+0x2d5/0x370 [drm] [90991.783551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90991.783556] ? __pm_runtime_resume+0x54/0x90 [90991.783561] ? trace_hardirqs_on_caller+0xed/0x180 [90991.783579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90991.783605] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90991.783609] compat_SyS_ioctl+0x6db/0x1ca0 [90991.783611] ? trace_hardirqs_on_caller+0xed/0x180 [90991.783615] ? trace_hardirqs_off_thunk+0x1a/0x1c [90991.783619] do_fast_syscall_32+0xbf/0x376 [90991.783623] entry_SYSENTER_compat+0x84/0x96 [90992.008609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90992.008612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90992.008615] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90992.008616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90992.008617] Call Trace: [90992.008624] dump_stack+0x85/0xbf [90992.008629] swiotlb_alloc_coherent+0x1be/0x1d0 [90992.008636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90992.008645] ttm_dma_populate+0x25e/0x350 [ttm] [90992.008651] ttm_tt_bind+0x2c/0x60 [ttm] [90992.008655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90992.008668] ttm_bo_validate+0x189/0x1a0 [ttm] [90992.008672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90992.008682] ? mutex_trylock+0xcd/0xe0 [90992.008690] ttm_bo_init_reserved+0x459/0x500 [ttm] [90992.008728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90992.008749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90992.008785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90992.008816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90992.008837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.008853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90992.008872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.008884] drm_ioctl_kernel+0x5b/0xb0 [drm] [90992.008892] drm_ioctl+0x2d5/0x370 [drm] [90992.008908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.008913] ? __pm_runtime_resume+0x54/0x90 [90992.008918] ? trace_hardirqs_on_caller+0xed/0x180 [90992.008938] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90992.008973] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90992.008978] compat_SyS_ioctl+0x6db/0x1ca0 [90992.008981] ? trace_hardirqs_on_caller+0xed/0x180 [90992.008986] ? trace_hardirqs_off_thunk+0x1a/0x1c [90992.008993] do_fast_syscall_32+0xbf/0x376 [90992.008998] entry_SYSENTER_compat+0x84/0x96 [90992.436115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90992.436118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90992.436121] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90992.436123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90992.436124] Call Trace: [90992.436132] dump_stack+0x85/0xbf [90992.436136] swiotlb_alloc_coherent+0x1be/0x1d0 [90992.436145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90992.436154] ttm_dma_populate+0x25e/0x350 [ttm] [90992.436160] ttm_tt_bind+0x2c/0x60 [ttm] [90992.436164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90992.436172] ttm_bo_validate+0x189/0x1a0 [ttm] [90992.436175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90992.436181] ? mutex_trylock+0xcd/0xe0 [90992.436186] ttm_bo_init_reserved+0x459/0x500 [ttm] [90992.436232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90992.436254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90992.436278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90992.436302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90992.436325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.436344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90992.436366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.436382] drm_ioctl_kernel+0x5b/0xb0 [drm] [90992.436390] drm_ioctl+0x2d5/0x370 [drm] [90992.436409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90992.436415] ? __pm_runtime_resume+0x54/0x90 [90992.436420] ? trace_hardirqs_on_caller+0xed/0x180 [90992.436440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90992.436467] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90992.436471] compat_SyS_ioctl+0x6db/0x1ca0 [90992.436473] ? trace_hardirqs_on_caller+0xed/0x180 [90992.436477] ? trace_hardirqs_off_thunk+0x1a/0x1c [90992.436481] do_fast_syscall_32+0xbf/0x376 [90992.436485] entry_SYSENTER_compat+0x84/0x96 [90996.615542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90996.615545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90996.615548] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90996.615549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90996.615551] Call Trace: [90996.615568] dump_stack+0x85/0xbf [90996.615572] swiotlb_alloc_coherent+0x1be/0x1d0 [90996.615580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90996.615588] ttm_dma_populate+0x25e/0x350 [ttm] [90996.615594] ttm_tt_bind+0x2c/0x60 [ttm] [90996.615598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90996.615606] ttm_bo_validate+0x189/0x1a0 [ttm] [90996.615609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90996.615615] ? mutex_trylock+0xcd/0xe0 [90996.615619] ttm_bo_init_reserved+0x459/0x500 [ttm] [90996.615651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90996.615669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90996.615690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90996.615711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90996.615730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.615746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90996.615765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.615777] drm_ioctl_kernel+0x5b/0xb0 [drm] [90996.615784] drm_ioctl+0x2d5/0x370 [drm] [90996.615800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.615804] ? __pm_runtime_resume+0x54/0x90 [90996.615809] ? trace_hardirqs_on_caller+0xed/0x180 [90996.615826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90996.615851] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90996.615854] compat_SyS_ioctl+0x6db/0x1ca0 [90996.615856] ? trace_hardirqs_on_caller+0xed/0x180 [90996.615859] ? trace_hardirqs_off_thunk+0x1a/0x1c [90996.615863] do_fast_syscall_32+0xbf/0x376 [90996.615867] entry_SYSENTER_compat+0x84/0x96 [90996.677703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90996.677707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90996.677709] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90996.677711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90996.677712] Call Trace: [90996.677719] dump_stack+0x85/0xbf [90996.677723] swiotlb_alloc_coherent+0x1be/0x1d0 [90996.677731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90996.677740] ttm_dma_populate+0x25e/0x350 [ttm] [90996.677746] ttm_tt_bind+0x2c/0x60 [ttm] [90996.677750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90996.677758] ttm_bo_validate+0x189/0x1a0 [ttm] [90996.677761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90996.677767] ? mutex_trylock+0xcd/0xe0 [90996.677772] ttm_bo_init_reserved+0x459/0x500 [ttm] [90996.677802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90996.677822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90996.677843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90996.677865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90996.677885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.677901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90996.677920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.677932] drm_ioctl_kernel+0x5b/0xb0 [drm] [90996.677940] drm_ioctl+0x2d5/0x370 [drm] [90996.677956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90996.677961] ? __pm_runtime_resume+0x54/0x90 [90996.677966] ? trace_hardirqs_on_caller+0xed/0x180 [90996.677984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90996.678010] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90996.678014] compat_SyS_ioctl+0x6db/0x1ca0 [90996.678017] ? trace_hardirqs_on_caller+0xed/0x180 [90996.678022] ? trace_hardirqs_off_thunk+0x1a/0x1c [90996.678028] do_fast_syscall_32+0xbf/0x376 [90996.678033] entry_SYSENTER_compat+0x84/0x96 [90997.436696] swiotlb_tbl_map_single: 2 callbacks suppressed [90997.436699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90997.436703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90997.436705] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [90997.436707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90997.436708] Call Trace: [90997.436716] dump_stack+0x85/0xbf [90997.436720] swiotlb_alloc_coherent+0x1be/0x1d0 [90997.436729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90997.436745] ttm_dma_populate+0x25e/0x350 [ttm] [90997.436756] ttm_tt_bind+0x2c/0x60 [ttm] [90997.436762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90997.436777] ttm_bo_validate+0x189/0x1a0 [ttm] [90997.436782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90997.436791] ? mutex_trylock+0xcd/0xe0 [90997.436798] ttm_bo_init_reserved+0x459/0x500 [ttm] [90997.436838] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90997.436872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90997.436906] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90997.436931] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90997.436960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90997.436985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90997.437013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90997.437027] drm_ioctl_kernel+0x5b/0xb0 [drm] [90997.437036] drm_ioctl+0x2d5/0x370 [drm] [90997.437057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90997.437064] ? __pm_runtime_resume+0x54/0x90 [90997.437071] ? trace_hardirqs_on_caller+0xed/0x180 [90997.437099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90997.437128] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [90997.437132] compat_SyS_ioctl+0x6db/0x1ca0 [90997.437135] ? trace_hardirqs_on_caller+0xed/0x180 [90997.437138] ? trace_hardirqs_off_thunk+0x1a/0x1c [90997.437142] do_fast_syscall_32+0xbf/0x376 [90997.437146] entry_SYSENTER_compat+0x84/0x96 [90999.851423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [90999.851426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [90999.851429] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [90999.851430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [90999.851431] Call Trace: [90999.851438] dump_stack+0x85/0xbf [90999.851442] swiotlb_alloc_coherent+0x1be/0x1d0 [90999.851450] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [90999.851459] ttm_dma_populate+0x25e/0x350 [ttm] [90999.851465] ttm_tt_bind+0x2c/0x60 [ttm] [90999.851469] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [90999.851477] ttm_bo_validate+0x189/0x1a0 [ttm] [90999.851480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [90999.851486] ? mutex_trylock+0xcd/0xe0 [90999.851491] ttm_bo_init_reserved+0x459/0x500 [ttm] [90999.851522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [90999.851543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [90999.851567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [90999.851589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [90999.851615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90999.851639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [90999.851668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90999.851681] drm_ioctl_kernel+0x5b/0xb0 [drm] [90999.851693] drm_ioctl+0x2d5/0x370 [drm] [90999.851719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [90999.851725] ? __pm_runtime_resume+0x54/0x90 [90999.851732] ? trace_hardirqs_on_caller+0xed/0x180 [90999.851759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [90999.851764] do_vfs_ioctl+0xa5/0x6e0 [90999.851771] SyS_ioctl+0x74/0x80 [90999.851775] do_syscall_64+0x79/0x220 [90999.851779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [90999.851783] RIP: 0033:0x7fd8d64ef0f7 [90999.851785] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [90999.851789] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [90999.851791] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [90999.851793] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [90999.851795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [90999.851797] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91001.623758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91001.623761] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91001.623764] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91001.623766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91001.623767] Call Trace: [91001.623774] dump_stack+0x85/0xbf [91001.623778] swiotlb_alloc_coherent+0x1be/0x1d0 [91001.623785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91001.623794] ttm_dma_populate+0x25e/0x350 [ttm] [91001.623800] ttm_tt_bind+0x2c/0x60 [ttm] [91001.623804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91001.623811] ttm_bo_validate+0x189/0x1a0 [ttm] [91001.623815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91001.623821] ? mutex_trylock+0xcd/0xe0 [91001.623830] ttm_bo_init_reserved+0x459/0x500 [ttm] [91001.623879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91001.623905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91001.623930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91001.623963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91001.623986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.624003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91001.624024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.624036] drm_ioctl_kernel+0x5b/0xb0 [drm] [91001.624044] drm_ioctl+0x2d5/0x370 [drm] [91001.624062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.624067] ? __pm_runtime_resume+0x54/0x90 [91001.624072] ? trace_hardirqs_on_caller+0xed/0x180 [91001.624091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91001.624117] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91001.624120] compat_SyS_ioctl+0x6db/0x1ca0 [91001.624123] ? trace_hardirqs_on_caller+0xed/0x180 [91001.624128] ? trace_hardirqs_off_thunk+0x1a/0x1c [91001.624134] do_fast_syscall_32+0xbf/0x376 [91001.624140] entry_SYSENTER_compat+0x84/0x96 [91001.795135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91001.795140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91001.795144] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91001.795147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91001.795149] Call Trace: [91001.795158] dump_stack+0x85/0xbf [91001.795164] swiotlb_alloc_coherent+0x1be/0x1d0 [91001.795175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91001.795192] ttm_dma_populate+0x25e/0x350 [ttm] [91001.795203] ttm_tt_bind+0x2c/0x60 [ttm] [91001.795209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91001.795221] ttm_bo_validate+0x189/0x1a0 [ttm] [91001.795226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91001.795235] ? mutex_trylock+0xcd/0xe0 [91001.795244] ttm_bo_init_reserved+0x459/0x500 [ttm] [91001.795295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91001.795328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91001.795368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91001.795406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91001.795442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.795471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91001.795506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.795522] drm_ioctl_kernel+0x5b/0xb0 [drm] [91001.795536] drm_ioctl+0x2d5/0x370 [drm] [91001.795565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91001.795573] ? __pm_runtime_resume+0x54/0x90 [91001.795581] ? trace_hardirqs_on_caller+0xed/0x180 [91001.795613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91001.795651] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91001.795656] compat_SyS_ioctl+0x6db/0x1ca0 [91001.795659] ? trace_hardirqs_on_caller+0xed/0x180 [91001.795664] ? trace_hardirqs_off_thunk+0x1a/0x1c [91001.795671] do_fast_syscall_32+0xbf/0x376 [91001.795677] entry_SYSENTER_compat+0x84/0x96 [91007.157569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91007.157573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91007.157576] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91007.157577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91007.157578] Call Trace: [91007.157585] dump_stack+0x85/0xbf [91007.157589] swiotlb_alloc_coherent+0x1be/0x1d0 [91007.157597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91007.157606] ttm_dma_populate+0x25e/0x350 [ttm] [91007.157613] ttm_tt_bind+0x2c/0x60 [ttm] [91007.157617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91007.157636] ttm_bo_validate+0x189/0x1a0 [ttm] [91007.157639] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91007.157645] ? mutex_trylock+0xcd/0xe0 [91007.157650] ttm_bo_init_reserved+0x459/0x500 [ttm] [91007.157681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91007.157714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91007.157742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91007.157785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91007.157814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.157835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91007.157864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.157878] drm_ioctl_kernel+0x5b/0xb0 [drm] [91007.157890] drm_ioctl+0x2d5/0x370 [drm] [91007.157914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.157920] ? __pm_runtime_resume+0x54/0x90 [91007.157927] ? trace_hardirqs_on_caller+0xed/0x180 [91007.157965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91007.158000] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91007.158005] compat_SyS_ioctl+0x6db/0x1ca0 [91007.158009] ? trace_hardirqs_on_caller+0xed/0x180 [91007.158014] ? trace_hardirqs_off_thunk+0x1a/0x1c [91007.158020] do_fast_syscall_32+0xbf/0x376 [91007.158026] entry_SYSENTER_compat+0x84/0x96 [91007.183197] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91007.183202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91007.183206] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91007.183209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91007.183211] Call Trace: [91007.183220] dump_stack+0x85/0xbf [91007.183226] swiotlb_alloc_coherent+0x1be/0x1d0 [91007.183238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91007.183256] ttm_dma_populate+0x25e/0x350 [ttm] [91007.183267] ttm_tt_bind+0x2c/0x60 [ttm] [91007.183274] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91007.183289] ttm_bo_validate+0x189/0x1a0 [ttm] [91007.183294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91007.183304] ? mutex_trylock+0xcd/0xe0 [91007.183313] ttm_bo_init_reserved+0x459/0x500 [ttm] [91007.183357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91007.183393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91007.183434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91007.183474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91007.183512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.183541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91007.183577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.183592] drm_ioctl_kernel+0x5b/0xb0 [drm] [91007.183607] drm_ioctl+0x2d5/0x370 [drm] [91007.183637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.183645] ? __pm_runtime_resume+0x54/0x90 [91007.183653] ? trace_hardirqs_on_caller+0xed/0x180 [91007.183685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91007.183724] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91007.183728] compat_SyS_ioctl+0x6db/0x1ca0 [91007.183732] ? trace_hardirqs_on_caller+0xed/0x180 [91007.183737] ? trace_hardirqs_off_thunk+0x1a/0x1c [91007.183745] do_fast_syscall_32+0xbf/0x376 [91007.183751] entry_SYSENTER_compat+0x84/0x96 [91007.410697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91007.410701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91007.410703] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91007.410705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91007.410706] Call Trace: [91007.410712] dump_stack+0x85/0xbf [91007.410717] swiotlb_alloc_coherent+0x1be/0x1d0 [91007.410725] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91007.410744] ttm_dma_populate+0x25e/0x350 [ttm] [91007.410750] ttm_tt_bind+0x2c/0x60 [ttm] [91007.410755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91007.410762] ttm_bo_validate+0x189/0x1a0 [ttm] [91007.410765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91007.410771] ? mutex_trylock+0xcd/0xe0 [91007.410776] ttm_bo_init_reserved+0x459/0x500 [ttm] [91007.410808] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91007.410829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91007.410852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91007.410874] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91007.410895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.410911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91007.410931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.410943] drm_ioctl_kernel+0x5b/0xb0 [drm] [91007.410951] drm_ioctl+0x2d5/0x370 [drm] [91007.410967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91007.410972] ? __pm_runtime_resume+0x54/0x90 [91007.410977] ? trace_hardirqs_on_caller+0xed/0x180 [91007.410995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91007.411020] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91007.411023] compat_SyS_ioctl+0x6db/0x1ca0 [91007.411025] ? trace_hardirqs_on_caller+0xed/0x180 [91007.411029] ? trace_hardirqs_off_thunk+0x1a/0x1c [91007.411032] do_fast_syscall_32+0xbf/0x376 [91007.411036] entry_SYSENTER_compat+0x84/0x96 [91011.648497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91011.648500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91011.648503] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91011.648504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91011.648505] Call Trace: [91011.648512] dump_stack+0x85/0xbf [91011.648516] swiotlb_alloc_coherent+0x1be/0x1d0 [91011.648524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91011.648532] ttm_dma_populate+0x25e/0x350 [ttm] [91011.648538] ttm_tt_bind+0x2c/0x60 [ttm] [91011.648542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91011.648550] ttm_bo_validate+0x189/0x1a0 [ttm] [91011.648553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91011.648558] ? mutex_trylock+0xcd/0xe0 [91011.648563] ttm_bo_init_reserved+0x459/0x500 [ttm] [91011.648595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91011.648613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91011.648634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91011.648654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91011.648674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91011.648690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91011.648712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91011.648725] drm_ioctl_kernel+0x5b/0xb0 [drm] [91011.648738] drm_ioctl+0x2d5/0x370 [drm] [91011.648764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91011.648771] ? __pm_runtime_resume+0x54/0x90 [91011.648778] ? trace_hardirqs_on_caller+0xed/0x180 [91011.648807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91011.648853] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91011.648857] compat_SyS_ioctl+0x6db/0x1ca0 [91011.648861] ? trace_hardirqs_on_caller+0xed/0x180 [91011.648866] ? trace_hardirqs_off_thunk+0x1a/0x1c [91011.648873] do_fast_syscall_32+0xbf/0x376 [91011.648878] entry_SYSENTER_compat+0x84/0x96 [91012.019628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91012.019633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91012.019637] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91012.019639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91012.019641] Call Trace: [91012.019649] dump_stack+0x85/0xbf [91012.019665] swiotlb_alloc_coherent+0x1be/0x1d0 [91012.019672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91012.019680] ttm_dma_populate+0x25e/0x350 [ttm] [91012.019686] ttm_tt_bind+0x2c/0x60 [ttm] [91012.019689] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91012.019700] ttm_bo_validate+0x189/0x1a0 [ttm] [91012.019704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91012.019713] ? mutex_trylock+0xcd/0xe0 [91012.019720] ttm_bo_init_reserved+0x459/0x500 [ttm] [91012.019756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91012.019775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91012.019797] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91012.019829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91012.019853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91012.019869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91012.019887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91012.019899] drm_ioctl_kernel+0x5b/0xb0 [drm] [91012.019911] drm_ioctl+0x2d5/0x370 [drm] [91012.019936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91012.019943] ? __pm_runtime_resume+0x54/0x90 [91012.019948] ? trace_hardirqs_on_caller+0xed/0x180 [91012.019965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91012.019990] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91012.019994] compat_SyS_ioctl+0x6db/0x1ca0 [91012.019997] ? trace_hardirqs_on_caller+0xed/0x180 [91012.020002] ? trace_hardirqs_off_thunk+0x1a/0x1c [91012.020007] do_fast_syscall_32+0xbf/0x376 [91012.020012] entry_SYSENTER_compat+0x84/0x96 [91016.667260] swiotlb_tbl_map_single: 2 callbacks suppressed [91016.667263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91016.667266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91016.667269] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91016.667270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91016.667272] Call Trace: [91016.667279] dump_stack+0x85/0xbf [91016.667283] swiotlb_alloc_coherent+0x1be/0x1d0 [91016.667291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91016.667301] ttm_dma_populate+0x25e/0x350 [ttm] [91016.667308] ttm_tt_bind+0x2c/0x60 [ttm] [91016.667312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91016.667320] ttm_bo_validate+0x189/0x1a0 [ttm] [91016.667323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91016.667329] ? mutex_trylock+0xcd/0xe0 [91016.667335] ttm_bo_init_reserved+0x459/0x500 [ttm] [91016.667368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91016.667390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91016.667414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91016.667438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91016.667480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.667496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91016.667517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.667529] drm_ioctl_kernel+0x5b/0xb0 [drm] [91016.667538] drm_ioctl+0x2d5/0x370 [drm] [91016.667555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.667560] ? __pm_runtime_resume+0x54/0x90 [91016.667565] ? trace_hardirqs_on_caller+0xed/0x180 [91016.667584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91016.667610] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91016.667613] compat_SyS_ioctl+0x6db/0x1ca0 [91016.667615] ? trace_hardirqs_on_caller+0xed/0x180 [91016.667619] ? trace_hardirqs_off_thunk+0x1a/0x1c [91016.667623] do_fast_syscall_32+0xbf/0x376 [91016.667627] entry_SYSENTER_compat+0x84/0x96 [91016.761952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91016.761957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91016.761960] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91016.761962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91016.761964] Call Trace: [91016.761972] dump_stack+0x85/0xbf [91016.761978] swiotlb_alloc_coherent+0x1be/0x1d0 [91016.761989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91016.762004] ttm_dma_populate+0x25e/0x350 [ttm] [91016.762010] ttm_tt_bind+0x2c/0x60 [ttm] [91016.762025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91016.762033] ttm_bo_validate+0x189/0x1a0 [ttm] [91016.762036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91016.762042] ? mutex_trylock+0xcd/0xe0 [91016.762048] ttm_bo_init_reserved+0x459/0x500 [ttm] [91016.762081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91016.762104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91016.762128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91016.762152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91016.762184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.762201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91016.762221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.762233] drm_ioctl_kernel+0x5b/0xb0 [drm] [91016.762241] drm_ioctl+0x2d5/0x370 [drm] [91016.762258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91016.762263] ? __pm_runtime_resume+0x54/0x90 [91016.762268] ? trace_hardirqs_on_caller+0xed/0x180 [91016.762286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91016.762318] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91016.762323] compat_SyS_ioctl+0x6db/0x1ca0 [91016.762326] ? trace_hardirqs_on_caller+0xed/0x180 [91016.762331] ? trace_hardirqs_off_thunk+0x1a/0x1c [91016.762337] do_fast_syscall_32+0xbf/0x376 [91016.762343] entry_SYSENTER_compat+0x84/0x96 [91021.569023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91021.569027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91021.569030] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91021.569031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91021.569033] Call Trace: [91021.569040] dump_stack+0x85/0xbf [91021.569045] swiotlb_alloc_coherent+0x1be/0x1d0 [91021.569053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91021.569062] ttm_dma_populate+0x25e/0x350 [ttm] [91021.569068] ttm_tt_bind+0x2c/0x60 [ttm] [91021.569072] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91021.569080] ttm_bo_validate+0x189/0x1a0 [ttm] [91021.569083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91021.569089] ? mutex_trylock+0xcd/0xe0 [91021.569094] ttm_bo_init_reserved+0x459/0x500 [ttm] [91021.569130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91021.569152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91021.569173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91021.569195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91021.569216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.569232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91021.569252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.569271] drm_ioctl_kernel+0x5b/0xb0 [drm] [91021.569279] drm_ioctl+0x2d5/0x370 [drm] [91021.569296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.569301] ? __pm_runtime_resume+0x54/0x90 [91021.569307] ? trace_hardirqs_on_caller+0xed/0x180 [91021.569325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91021.569350] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91021.569354] compat_SyS_ioctl+0x6db/0x1ca0 [91021.569356] ? trace_hardirqs_on_caller+0xed/0x180 [91021.569361] ? trace_hardirqs_off_thunk+0x1a/0x1c [91021.569365] do_fast_syscall_32+0xbf/0x376 [91021.569368] entry_SYSENTER_compat+0x84/0x96 [91021.587834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91021.587837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91021.587840] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91021.587841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91021.587842] Call Trace: [91021.587848] dump_stack+0x85/0xbf [91021.587853] swiotlb_alloc_coherent+0x1be/0x1d0 [91021.587864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91021.587877] ttm_dma_populate+0x25e/0x350 [ttm] [91021.587885] ttm_tt_bind+0x2c/0x60 [ttm] [91021.587891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91021.587900] ttm_bo_validate+0x189/0x1a0 [ttm] [91021.587903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91021.587909] ? mutex_trylock+0xcd/0xe0 [91021.587914] ttm_bo_init_reserved+0x459/0x500 [ttm] [91021.587945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91021.587963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91021.587984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91021.588005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91021.588025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.588040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91021.588059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.588070] drm_ioctl_kernel+0x5b/0xb0 [drm] [91021.588078] drm_ioctl+0x2d5/0x370 [drm] [91021.588094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.588098] ? __pm_runtime_resume+0x54/0x90 [91021.588103] ? trace_hardirqs_on_caller+0xed/0x180 [91021.588120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91021.588160] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91021.588164] compat_SyS_ioctl+0x6db/0x1ca0 [91021.588166] ? trace_hardirqs_on_caller+0xed/0x180 [91021.588169] ? trace_hardirqs_off_thunk+0x1a/0x1c [91021.588173] do_fast_syscall_32+0xbf/0x376 [91021.588187] entry_SYSENTER_compat+0x84/0x96 [91021.683258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91021.683264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91021.683268] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91021.683270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91021.683272] Call Trace: [91021.683282] dump_stack+0x85/0xbf [91021.683289] swiotlb_alloc_coherent+0x1be/0x1d0 [91021.683302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91021.683320] ttm_dma_populate+0x25e/0x350 [ttm] [91021.683333] ttm_tt_bind+0x2c/0x60 [ttm] [91021.683340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91021.683355] ttm_bo_validate+0x189/0x1a0 [ttm] [91021.683360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91021.683371] ? mutex_trylock+0xcd/0xe0 [91021.683380] ttm_bo_init_reserved+0x459/0x500 [ttm] [91021.683428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91021.683463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91021.683506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91021.683546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91021.683584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.683613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91021.683649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.683668] drm_ioctl_kernel+0x5b/0xb0 [drm] [91021.683682] drm_ioctl+0x2d5/0x370 [drm] [91021.683713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91021.683721] ? __pm_runtime_resume+0x54/0x90 [91021.683730] ? trace_hardirqs_on_caller+0xed/0x180 [91021.683762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91021.683800] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91021.683805] compat_SyS_ioctl+0x6db/0x1ca0 [91021.683809] ? trace_hardirqs_on_caller+0xed/0x180 [91021.683814] ? trace_hardirqs_off_thunk+0x1a/0x1c [91021.683821] do_fast_syscall_32+0xbf/0x376 [91021.683827] entry_SYSENTER_compat+0x84/0x96 [91026.731585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91026.731589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91026.731602] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91026.731603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91026.731605] Call Trace: [91026.731612] dump_stack+0x85/0xbf [91026.731617] swiotlb_alloc_coherent+0x1be/0x1d0 [91026.731626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91026.731636] ttm_dma_populate+0x25e/0x350 [ttm] [91026.731642] ttm_tt_bind+0x2c/0x60 [ttm] [91026.731647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91026.731656] ttm_bo_validate+0x189/0x1a0 [ttm] [91026.731659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91026.731666] ? mutex_trylock+0xcd/0xe0 [91026.731672] ttm_bo_init_reserved+0x459/0x500 [ttm] [91026.731711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91026.731750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91026.731775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91026.731809] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91026.731832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.731850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91026.731870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.731883] drm_ioctl_kernel+0x5b/0xb0 [drm] [91026.731893] drm_ioctl+0x2d5/0x370 [drm] [91026.731910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.731915] ? __pm_runtime_resume+0x54/0x90 [91026.731930] ? trace_hardirqs_on_caller+0xed/0x180 [91026.731948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91026.731973] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91026.731976] compat_SyS_ioctl+0x6db/0x1ca0 [91026.731978] ? trace_hardirqs_on_caller+0xed/0x180 [91026.731982] ? trace_hardirqs_off_thunk+0x1a/0x1c [91026.731986] do_fast_syscall_32+0xbf/0x376 [91026.731990] entry_SYSENTER_compat+0x84/0x96 [91026.801056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91026.801060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91026.801064] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91026.801066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91026.801067] Call Trace: [91026.801076] dump_stack+0x85/0xbf [91026.801081] swiotlb_alloc_coherent+0x1be/0x1d0 [91026.801092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91026.801108] ttm_dma_populate+0x25e/0x350 [ttm] [91026.801118] ttm_tt_bind+0x2c/0x60 [ttm] [91026.801124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91026.801148] ttm_bo_validate+0x189/0x1a0 [ttm] [91026.801153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91026.801162] ? mutex_trylock+0xcd/0xe0 [91026.801170] ttm_bo_init_reserved+0x459/0x500 [ttm] [91026.801212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91026.801245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91026.801291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91026.801325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91026.801357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.801391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91026.801426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.801440] drm_ioctl_kernel+0x5b/0xb0 [drm] [91026.801455] drm_ioctl+0x2d5/0x370 [drm] [91026.801494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91026.801501] ? __pm_runtime_resume+0x54/0x90 [91026.801508] ? trace_hardirqs_on_caller+0xed/0x180 [91026.801536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91026.801571] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91026.801576] compat_SyS_ioctl+0x6db/0x1ca0 [91026.801580] ? trace_hardirqs_on_caller+0xed/0x180 [91026.801585] ? trace_hardirqs_off_thunk+0x1a/0x1c [91026.801591] do_fast_syscall_32+0xbf/0x376 [91026.801597] entry_SYSENTER_compat+0x84/0x96 [91027.450673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91027.450676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91027.450688] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91027.450690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91027.450691] Call Trace: [91027.450697] dump_stack+0x85/0xbf [91027.450702] swiotlb_alloc_coherent+0x1be/0x1d0 [91027.450710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91027.450719] ttm_dma_populate+0x25e/0x350 [ttm] [91027.450725] ttm_tt_bind+0x2c/0x60 [ttm] [91027.450729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91027.450736] ttm_bo_validate+0x189/0x1a0 [ttm] [91027.450739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91027.450745] ? mutex_trylock+0xcd/0xe0 [91027.450750] ttm_bo_init_reserved+0x459/0x500 [ttm] [91027.450793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91027.450815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91027.450850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91027.450883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91027.450904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91027.450920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91027.450940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91027.450951] drm_ioctl_kernel+0x5b/0xb0 [drm] [91027.450959] drm_ioctl+0x2d5/0x370 [drm] [91027.450975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91027.450980] ? __pm_runtime_resume+0x54/0x90 [91027.450985] ? trace_hardirqs_on_caller+0xed/0x180 [91027.451003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91027.451027] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91027.451030] compat_SyS_ioctl+0x6db/0x1ca0 [91027.451032] ? trace_hardirqs_on_caller+0xed/0x180 [91027.451036] ? trace_hardirqs_off_thunk+0x1a/0x1c [91027.451039] do_fast_syscall_32+0xbf/0x376 [91027.451043] entry_SYSENTER_compat+0x84/0x96 [91028.182519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91028.182522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91028.182524] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91028.182526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91028.182527] Call Trace: [91028.182533] dump_stack+0x85/0xbf [91028.182538] swiotlb_alloc_coherent+0x1be/0x1d0 [91028.182546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91028.182555] ttm_dma_populate+0x25e/0x350 [ttm] [91028.182561] ttm_tt_bind+0x2c/0x60 [ttm] [91028.182565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91028.182573] ttm_bo_validate+0x189/0x1a0 [ttm] [91028.182575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91028.182581] ? mutex_trylock+0xcd/0xe0 [91028.182586] ttm_bo_init_reserved+0x459/0x500 [ttm] [91028.182622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91028.182647] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91028.182673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91028.182698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91028.182722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91028.182742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91028.182765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91028.182779] drm_ioctl_kernel+0x5b/0xb0 [drm] [91028.182787] drm_ioctl+0x2d5/0x370 [drm] [91028.182810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91028.182815] ? __pm_runtime_resume+0x54/0x90 [91028.182820] ? trace_hardirqs_on_caller+0xed/0x180 [91028.182838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91028.182843] do_vfs_ioctl+0xa5/0x6e0 [91028.182849] SyS_ioctl+0x74/0x80 [91028.182854] do_syscall_64+0x79/0x220 [91028.182857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91028.182859] RIP: 0033:0x7fd8d64ef0f7 [91028.182860] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91028.182863] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91028.182864] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91028.182865] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91028.182867] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91028.182868] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91031.634765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91031.634768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91031.634771] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91031.634772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91031.634774] Call Trace: [91031.634780] dump_stack+0x85/0xbf [91031.634785] swiotlb_alloc_coherent+0x1be/0x1d0 [91031.634792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91031.634801] ttm_dma_populate+0x25e/0x350 [ttm] [91031.634807] ttm_tt_bind+0x2c/0x60 [ttm] [91031.634811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91031.634819] ttm_bo_validate+0x189/0x1a0 [ttm] [91031.634822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91031.634828] ? mutex_trylock+0xcd/0xe0 [91031.634833] ttm_bo_init_reserved+0x459/0x500 [ttm] [91031.634865] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91031.634884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91031.634905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91031.634927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91031.634947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91031.634963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91031.634982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91031.634994] drm_ioctl_kernel+0x5b/0xb0 [drm] [91031.635001] drm_ioctl+0x2d5/0x370 [drm] [91031.635018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91031.635022] ? __pm_runtime_resume+0x54/0x90 [91031.635027] ? trace_hardirqs_on_caller+0xed/0x180 [91031.635045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91031.635070] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91031.635073] compat_SyS_ioctl+0x6db/0x1ca0 [91031.635075] ? trace_hardirqs_on_caller+0xed/0x180 [91031.635079] ? trace_hardirqs_off_thunk+0x1a/0x1c [91031.635083] do_fast_syscall_32+0xbf/0x376 [91031.635086] entry_SYSENTER_compat+0x84/0x96 [91032.141934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91032.141939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91032.141943] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91032.141945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91032.141947] Call Trace: [91032.141956] dump_stack+0x85/0xbf [91032.141962] swiotlb_alloc_coherent+0x1be/0x1d0 [91032.141973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91032.141989] ttm_dma_populate+0x25e/0x350 [ttm] [91032.142000] ttm_tt_bind+0x2c/0x60 [ttm] [91032.142006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91032.142020] ttm_bo_validate+0x189/0x1a0 [ttm] [91032.142025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91032.142035] ? mutex_trylock+0xcd/0xe0 [91032.142043] ttm_bo_init_reserved+0x459/0x500 [ttm] [91032.142080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91032.142111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91032.142149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91032.142196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91032.142259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91032.142285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91032.142318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91032.142332] drm_ioctl_kernel+0x5b/0xb0 [drm] [91032.142346] drm_ioctl+0x2d5/0x370 [drm] [91032.142372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91032.142380] ? __pm_runtime_resume+0x54/0x90 [91032.142388] ? trace_hardirqs_on_caller+0xed/0x180 [91032.142417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91032.142424] do_vfs_ioctl+0xa5/0x6e0 [91032.142436] SyS_ioctl+0x74/0x80 [91032.142443] do_syscall_64+0x79/0x220 [91032.142448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91032.142452] RIP: 0033:0x7f70a90d90f7 [91032.142455] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91032.142458] RAX: ffffffffffffffda RBX: 000055e7f38a76f0 RCX: 00007f70a90d90f7 [91032.142460] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91032.142462] RBP: 00007ffd456b9940 R08: 000055e7f38a76f0 R09: 000000000000000b [91032.142464] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91032.142466] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02077d0 [91036.568102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91036.568105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91036.568108] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91036.568109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91036.568110] Call Trace: [91036.568117] dump_stack+0x85/0xbf [91036.568121] swiotlb_alloc_coherent+0x1be/0x1d0 [91036.568129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91036.568138] ttm_dma_populate+0x25e/0x350 [ttm] [91036.568144] ttm_tt_bind+0x2c/0x60 [ttm] [91036.568148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91036.568156] ttm_bo_validate+0x189/0x1a0 [ttm] [91036.568159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91036.568165] ? mutex_trylock+0xcd/0xe0 [91036.568170] ttm_bo_init_reserved+0x459/0x500 [ttm] [91036.568204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91036.568233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91036.568257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91036.568278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91036.568299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.568318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91036.568349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.568364] drm_ioctl_kernel+0x5b/0xb0 [drm] [91036.568373] drm_ioctl+0x2d5/0x370 [drm] [91036.568398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.568405] ? __pm_runtime_resume+0x54/0x90 [91036.568413] ? trace_hardirqs_on_caller+0xed/0x180 [91036.568437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91036.568463] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91036.568468] compat_SyS_ioctl+0x6db/0x1ca0 [91036.568471] ? trace_hardirqs_on_caller+0xed/0x180 [91036.568476] ? trace_hardirqs_off_thunk+0x1a/0x1c [91036.568483] do_fast_syscall_32+0xbf/0x376 [91036.568488] entry_SYSENTER_compat+0x84/0x96 [91036.589743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91036.589747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91036.589751] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91036.589753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91036.589755] Call Trace: [91036.589763] dump_stack+0x85/0xbf [91036.589769] swiotlb_alloc_coherent+0x1be/0x1d0 [91036.589780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91036.589795] ttm_dma_populate+0x25e/0x350 [ttm] [91036.589805] ttm_tt_bind+0x2c/0x60 [ttm] [91036.589811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91036.589824] ttm_bo_validate+0x189/0x1a0 [ttm] [91036.589829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91036.589837] ? mutex_trylock+0xcd/0xe0 [91036.589846] ttm_bo_init_reserved+0x459/0x500 [ttm] [91036.589883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91036.589914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91036.589950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91036.589984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91036.590017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.590043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91036.590075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.590090] drm_ioctl_kernel+0x5b/0xb0 [drm] [91036.590104] drm_ioctl+0x2d5/0x370 [drm] [91036.590131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.590138] ? __pm_runtime_resume+0x54/0x90 [91036.590145] ? trace_hardirqs_on_caller+0xed/0x180 [91036.590173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91036.590208] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91036.590213] compat_SyS_ioctl+0x6db/0x1ca0 [91036.590216] ? trace_hardirqs_on_caller+0xed/0x180 [91036.590221] ? trace_hardirqs_off_thunk+0x1a/0x1c [91036.590227] do_fast_syscall_32+0xbf/0x376 [91036.590232] entry_SYSENTER_compat+0x84/0x96 [91036.652106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91036.652110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91036.652112] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91036.652114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91036.652115] Call Trace: [91036.652121] dump_stack+0x85/0xbf [91036.652126] swiotlb_alloc_coherent+0x1be/0x1d0 [91036.652134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91036.652143] ttm_dma_populate+0x25e/0x350 [ttm] [91036.652149] ttm_tt_bind+0x2c/0x60 [ttm] [91036.652153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91036.652160] ttm_bo_validate+0x189/0x1a0 [ttm] [91036.652164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91036.652170] ? mutex_trylock+0xcd/0xe0 [91036.652175] ttm_bo_init_reserved+0x459/0x500 [ttm] [91036.652209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91036.652231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91036.652255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91036.652278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91036.652300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.652318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91036.652339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.652350] drm_ioctl_kernel+0x5b/0xb0 [drm] [91036.652358] drm_ioctl+0x2d5/0x370 [drm] [91036.652375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.652380] ? __pm_runtime_resume+0x54/0x90 [91036.652385] ? trace_hardirqs_on_caller+0xed/0x180 [91036.652404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91036.652429] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91036.652432] compat_SyS_ioctl+0x6db/0x1ca0 [91036.652435] ? trace_hardirqs_on_caller+0xed/0x180 [91036.652438] ? trace_hardirqs_off_thunk+0x1a/0x1c [91036.652442] do_fast_syscall_32+0xbf/0x376 [91036.652446] entry_SYSENTER_compat+0x84/0x96 [91036.671875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91036.671879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91036.671882] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91036.671883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91036.671885] Call Trace: [91036.671892] dump_stack+0x85/0xbf [91036.671896] swiotlb_alloc_coherent+0x1be/0x1d0 [91036.671905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91036.671914] ttm_dma_populate+0x25e/0x350 [ttm] [91036.671920] ttm_tt_bind+0x2c/0x60 [ttm] [91036.671924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91036.671932] ttm_bo_validate+0x189/0x1a0 [ttm] [91036.671936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91036.671942] ? mutex_trylock+0xcd/0xe0 [91036.671947] ttm_bo_init_reserved+0x459/0x500 [ttm] [91036.671986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91036.672014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91036.672039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91036.672063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91036.672086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.672104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91036.672125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.672138] drm_ioctl_kernel+0x5b/0xb0 [drm] [91036.672148] drm_ioctl+0x2d5/0x370 [drm] [91036.672165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91036.672170] ? __pm_runtime_resume+0x54/0x90 [91036.672176] ? trace_hardirqs_on_caller+0xed/0x180 [91036.672194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91036.672229] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91036.672233] compat_SyS_ioctl+0x6db/0x1ca0 [91036.672236] ? trace_hardirqs_on_caller+0xed/0x180 [91036.672239] ? trace_hardirqs_off_thunk+0x1a/0x1c [91036.672243] do_fast_syscall_32+0xbf/0x376 [91036.672246] entry_SYSENTER_compat+0x84/0x96 [91037.548984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91037.548988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91037.548990] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91037.548992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91037.548993] Call Trace: [91037.549000] dump_stack+0x85/0xbf [91037.549004] swiotlb_alloc_coherent+0x1be/0x1d0 [91037.549012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91037.549020] ttm_dma_populate+0x25e/0x350 [ttm] [91037.549026] ttm_tt_bind+0x2c/0x60 [ttm] [91037.549030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91037.549038] ttm_bo_validate+0x189/0x1a0 [ttm] [91037.549041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91037.549046] ? mutex_trylock+0xcd/0xe0 [91037.549051] ttm_bo_init_reserved+0x459/0x500 [ttm] [91037.549086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91037.549105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91037.549126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91037.549146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91037.549166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91037.549182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91037.549201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91037.549212] drm_ioctl_kernel+0x5b/0xb0 [drm] [91037.549221] drm_ioctl+0x2d5/0x370 [drm] [91037.549247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91037.549254] ? __pm_runtime_resume+0x54/0x90 [91037.549262] ? trace_hardirqs_on_caller+0xed/0x180 [91037.549301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91037.549308] do_vfs_ioctl+0xa5/0x6e0 [91037.549330] SyS_ioctl+0x74/0x80 [91037.549337] do_syscall_64+0x79/0x220 [91037.549342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91037.549346] RIP: 0033:0x7fd8d64ef0f7 [91037.549348] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91037.549352] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [91037.549354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91037.549356] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [91037.549358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91037.549361] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91041.649139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91041.649142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91041.649145] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91041.649146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91041.649148] Call Trace: [91041.649155] dump_stack+0x85/0xbf [91041.649159] swiotlb_alloc_coherent+0x1be/0x1d0 [91041.649167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91041.649177] ttm_dma_populate+0x25e/0x350 [ttm] [91041.649183] ttm_tt_bind+0x2c/0x60 [ttm] [91041.649188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91041.649196] ttm_bo_validate+0x189/0x1a0 [ttm] [91041.649199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91041.649205] ? mutex_trylock+0xcd/0xe0 [91041.649211] ttm_bo_init_reserved+0x459/0x500 [ttm] [91041.649245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91041.649279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91041.649304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91041.649329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91041.649351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.649368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91041.649394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.649420] drm_ioctl_kernel+0x5b/0xb0 [drm] [91041.649433] drm_ioctl+0x2d5/0x370 [drm] [91041.649459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.649466] ? __pm_runtime_resume+0x54/0x90 [91041.649474] ? trace_hardirqs_on_caller+0xed/0x180 [91041.649496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91041.649521] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91041.649525] compat_SyS_ioctl+0x6db/0x1ca0 [91041.649528] ? trace_hardirqs_on_caller+0xed/0x180 [91041.649531] ? trace_hardirqs_off_thunk+0x1a/0x1c [91041.649535] do_fast_syscall_32+0xbf/0x376 [91041.649539] entry_SYSENTER_compat+0x84/0x96 [91041.905541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91041.905545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91041.905548] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91041.905549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91041.905551] Call Trace: [91041.905558] dump_stack+0x85/0xbf [91041.905562] swiotlb_alloc_coherent+0x1be/0x1d0 [91041.905571] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91041.905581] ttm_dma_populate+0x25e/0x350 [ttm] [91041.905588] ttm_tt_bind+0x2c/0x60 [ttm] [91041.905592] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91041.905600] ttm_bo_validate+0x189/0x1a0 [ttm] [91041.905604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91041.905609] ? mutex_trylock+0xcd/0xe0 [91041.905615] ttm_bo_init_reserved+0x459/0x500 [ttm] [91041.905655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91041.905681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91041.905707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91041.905731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91041.905754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.905772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91041.905793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.905805] drm_ioctl_kernel+0x5b/0xb0 [drm] [91041.905813] drm_ioctl+0x2d5/0x370 [drm] [91041.905830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91041.905835] ? __pm_runtime_resume+0x54/0x90 [91041.905840] ? trace_hardirqs_on_caller+0xed/0x180 [91041.905859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91041.905884] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91041.905888] compat_SyS_ioctl+0x6db/0x1ca0 [91041.905891] ? trace_hardirqs_on_caller+0xed/0x180 [91041.905895] ? trace_hardirqs_off_thunk+0x1a/0x1c [91041.905899] do_fast_syscall_32+0xbf/0x376 [91041.905903] entry_SYSENTER_compat+0x84/0x96 [91042.440880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91042.440885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91042.440889] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91042.440891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91042.440893] Call Trace: [91042.440902] dump_stack+0x85/0xbf [91042.440908] swiotlb_alloc_coherent+0x1be/0x1d0 [91042.440920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91042.440937] ttm_dma_populate+0x25e/0x350 [ttm] [91042.440948] ttm_tt_bind+0x2c/0x60 [ttm] [91042.440954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91042.440968] ttm_bo_validate+0x189/0x1a0 [ttm] [91042.440983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91042.440993] ? mutex_trylock+0xcd/0xe0 [91042.441001] ttm_bo_init_reserved+0x459/0x500 [ttm] [91042.441043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91042.441077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91042.441115] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91042.441152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91042.441197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91042.441225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91042.441258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91042.441285] drm_ioctl_kernel+0x5b/0xb0 [drm] [91042.441299] drm_ioctl+0x2d5/0x370 [drm] [91042.441327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91042.441334] ? __pm_runtime_resume+0x54/0x90 [91042.441342] ? trace_hardirqs_on_caller+0xed/0x180 [91042.441372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91042.441408] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91042.441412] compat_SyS_ioctl+0x6db/0x1ca0 [91042.441416] ? trace_hardirqs_on_caller+0xed/0x180 [91042.441421] ? trace_hardirqs_off_thunk+0x1a/0x1c [91042.441427] do_fast_syscall_32+0xbf/0x376 [91042.441433] entry_SYSENTER_compat+0x84/0x96 [91046.599231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91046.599234] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91046.599237] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91046.599238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91046.599239] Call Trace: [91046.599246] dump_stack+0x85/0xbf [91046.599250] swiotlb_alloc_coherent+0x1be/0x1d0 [91046.599258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91046.599277] ttm_dma_populate+0x25e/0x350 [ttm] [91046.599283] ttm_tt_bind+0x2c/0x60 [ttm] [91046.599287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91046.599295] ttm_bo_validate+0x189/0x1a0 [ttm] [91046.599297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91046.599303] ? mutex_trylock+0xcd/0xe0 [91046.599308] ttm_bo_init_reserved+0x459/0x500 [ttm] [91046.599343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91046.599361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91046.599382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91046.599403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91046.599425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.599449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91046.599482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.599506] drm_ioctl_kernel+0x5b/0xb0 [drm] [91046.599513] drm_ioctl+0x2d5/0x370 [drm] [91046.599540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.599545] ? __pm_runtime_resume+0x54/0x90 [91046.599549] ? trace_hardirqs_on_caller+0xed/0x180 [91046.599566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91046.599590] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91046.599593] compat_SyS_ioctl+0x6db/0x1ca0 [91046.599595] ? trace_hardirqs_on_caller+0xed/0x180 [91046.599599] ? trace_hardirqs_off_thunk+0x1a/0x1c [91046.599602] do_fast_syscall_32+0xbf/0x376 [91046.599606] entry_SYSENTER_compat+0x84/0x96 [91046.684601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91046.684604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91046.684607] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91046.684608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91046.684610] Call Trace: [91046.684617] dump_stack+0x85/0xbf [91046.684622] swiotlb_alloc_coherent+0x1be/0x1d0 [91046.684631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91046.684641] ttm_dma_populate+0x25e/0x350 [ttm] [91046.684647] ttm_tt_bind+0x2c/0x60 [ttm] [91046.684652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91046.684660] ttm_bo_validate+0x189/0x1a0 [ttm] [91046.684664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91046.684670] ? mutex_trylock+0xcd/0xe0 [91046.684675] ttm_bo_init_reserved+0x459/0x500 [ttm] [91046.684728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91046.684754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91046.684781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91046.684806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91046.684828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.684846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91046.684867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.684881] drm_ioctl_kernel+0x5b/0xb0 [drm] [91046.684890] drm_ioctl+0x2d5/0x370 [drm] [91046.684907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.684912] ? __pm_runtime_resume+0x54/0x90 [91046.684917] ? trace_hardirqs_on_caller+0xed/0x180 [91046.684935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91046.684961] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91046.684964] compat_SyS_ioctl+0x6db/0x1ca0 [91046.684967] ? trace_hardirqs_on_caller+0xed/0x180 [91046.684970] ? trace_hardirqs_off_thunk+0x1a/0x1c [91046.684974] do_fast_syscall_32+0xbf/0x376 [91046.684978] entry_SYSENTER_compat+0x84/0x96 [91046.769669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91046.769672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91046.769674] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91046.769676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91046.769677] Call Trace: [91046.769684] dump_stack+0x85/0xbf [91046.769688] swiotlb_alloc_coherent+0x1be/0x1d0 [91046.769696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91046.769704] ttm_dma_populate+0x25e/0x350 [ttm] [91046.769710] ttm_tt_bind+0x2c/0x60 [ttm] [91046.769714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91046.769722] ttm_bo_validate+0x189/0x1a0 [ttm] [91046.769725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91046.769730] ? mutex_trylock+0xcd/0xe0 [91046.769735] ttm_bo_init_reserved+0x459/0x500 [ttm] [91046.769767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91046.769788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91046.769810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91046.769833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91046.769854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.769871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91046.769890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.769902] drm_ioctl_kernel+0x5b/0xb0 [drm] [91046.769910] drm_ioctl+0x2d5/0x370 [drm] [91046.769926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91046.769931] ? __pm_runtime_resume+0x54/0x90 [91046.769936] ? trace_hardirqs_on_caller+0xed/0x180 [91046.769954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91046.769989] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91046.769993] compat_SyS_ioctl+0x6db/0x1ca0 [91046.769995] ? trace_hardirqs_on_caller+0xed/0x180 [91046.769999] ? trace_hardirqs_off_thunk+0x1a/0x1c [91046.770003] do_fast_syscall_32+0xbf/0x376 [91046.770007] entry_SYSENTER_compat+0x84/0x96 [91047.276653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91047.276656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91047.276658] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91047.276660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91047.276661] Call Trace: [91047.276667] dump_stack+0x85/0xbf [91047.276672] swiotlb_alloc_coherent+0x1be/0x1d0 [91047.276679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91047.276688] ttm_dma_populate+0x25e/0x350 [ttm] [91047.276694] ttm_tt_bind+0x2c/0x60 [ttm] [91047.276698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91047.276705] ttm_bo_validate+0x189/0x1a0 [ttm] [91047.276708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91047.276714] ? mutex_trylock+0xcd/0xe0 [91047.276719] ttm_bo_init_reserved+0x459/0x500 [ttm] [91047.276748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91047.276766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91047.276787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91047.276808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91047.276839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91047.276855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91047.276874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91047.276886] drm_ioctl_kernel+0x5b/0xb0 [drm] [91047.276894] drm_ioctl+0x2d5/0x370 [drm] [91047.276910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91047.276914] ? __pm_runtime_resume+0x54/0x90 [91047.276920] ? trace_hardirqs_on_caller+0xed/0x180 [91047.276937] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91047.276942] do_vfs_ioctl+0xa5/0x6e0 [91047.276949] SyS_ioctl+0x74/0x80 [91047.276964] do_syscall_64+0x79/0x220 [91047.276967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91047.276969] RIP: 0033:0x7fd8d64ef0f7 [91047.276971] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91047.276973] RAX: ffffffffffffffda RBX: 0000000002d516d0 RCX: 00007fd8d64ef0f7 [91047.276975] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91047.276976] RBP: 00007ffcc6dba1c0 R08: 0000000002d516d0 R09: 0000000000000004 [91047.276977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91047.276978] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91051.638904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91051.638910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91051.638914] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91051.638916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91051.638918] Call Trace: [91051.638930] dump_stack+0x85/0xbf [91051.638935] swiotlb_alloc_coherent+0x1be/0x1d0 [91051.638952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91051.638966] ttm_dma_populate+0x25e/0x350 [ttm] [91051.638976] ttm_tt_bind+0x2c/0x60 [ttm] [91051.638982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91051.638994] ttm_bo_validate+0x189/0x1a0 [ttm] [91051.638999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91051.639007] ? mutex_trylock+0xcd/0xe0 [91051.639015] ttm_bo_init_reserved+0x459/0x500 [ttm] [91051.639104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91051.639132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91051.639166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91051.639198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91051.639229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91051.639255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91051.639286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91051.639308] drm_ioctl_kernel+0x5b/0xb0 [drm] [91051.639320] drm_ioctl+0x2d5/0x370 [drm] [91051.639344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91051.639351] ? __pm_runtime_resume+0x54/0x90 [91051.639359] ? trace_hardirqs_on_caller+0xed/0x180 [91051.639384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91051.639419] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91051.639423] compat_SyS_ioctl+0x6db/0x1ca0 [91051.639426] ? trace_hardirqs_on_caller+0xed/0x180 [91051.639432] ? trace_hardirqs_off_thunk+0x1a/0x1c [91051.639437] do_fast_syscall_32+0xbf/0x376 [91051.639443] entry_SYSENTER_compat+0x84/0x96 [91061.658711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91061.658724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91061.658727] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91061.658729] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91061.658730] Call Trace: [91061.658737] dump_stack+0x85/0xbf [91061.658741] swiotlb_alloc_coherent+0x1be/0x1d0 [91061.658749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91061.658758] ttm_dma_populate+0x25e/0x350 [ttm] [91061.658764] ttm_tt_bind+0x2c/0x60 [ttm] [91061.658768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91061.658776] ttm_bo_validate+0x189/0x1a0 [ttm] [91061.658779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91061.658786] ? mutex_trylock+0xcd/0xe0 [91061.658791] ttm_bo_init_reserved+0x459/0x500 [ttm] [91061.658822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91061.658854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91061.658877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91061.658899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91061.658920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91061.658936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91061.658956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91061.658967] drm_ioctl_kernel+0x5b/0xb0 [drm] [91061.658974] drm_ioctl+0x2d5/0x370 [drm] [91061.658990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91061.658995] ? __pm_runtime_resume+0x54/0x90 [91061.659000] ? trace_hardirqs_on_caller+0xed/0x180 [91061.659018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91061.659042] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91061.659045] compat_SyS_ioctl+0x6db/0x1ca0 [91061.659047] ? trace_hardirqs_on_caller+0xed/0x180 [91061.659051] ? trace_hardirqs_off_thunk+0x1a/0x1c [91061.659054] do_fast_syscall_32+0xbf/0x376 [91061.659058] entry_SYSENTER_compat+0x84/0x96 [91066.311327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91066.311332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91066.311336] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91066.311338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91066.311340] Call Trace: [91066.311349] dump_stack+0x85/0xbf [91066.311355] swiotlb_alloc_coherent+0x1be/0x1d0 [91066.311375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91066.311392] ttm_dma_populate+0x25e/0x350 [ttm] [91066.311403] ttm_tt_bind+0x2c/0x60 [ttm] [91066.311410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91066.311424] ttm_bo_validate+0x189/0x1a0 [ttm] [91066.311428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91066.311438] ? mutex_trylock+0xcd/0xe0 [91066.311446] ttm_bo_init_reserved+0x459/0x500 [ttm] [91066.311486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91066.311520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91066.311559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91066.311597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91066.311633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91066.311661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91066.311696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91066.311711] drm_ioctl_kernel+0x5b/0xb0 [drm] [91066.311726] drm_ioctl+0x2d5/0x370 [drm] [91066.311755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91066.311763] ? __pm_runtime_resume+0x54/0x90 [91066.311771] ? trace_hardirqs_on_caller+0xed/0x180 [91066.311802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91066.311809] do_vfs_ioctl+0xa5/0x6e0 [91066.311821] SyS_ioctl+0x74/0x80 [91066.311829] do_syscall_64+0x79/0x220 [91066.311834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91066.311837] RIP: 0033:0x7fd8d64ef0f7 [91066.311840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91066.311844] RAX: ffffffffffffffda RBX: 0000000003266030 RCX: 00007fd8d64ef0f7 [91066.311847] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91066.311849] RBP: 00007ffcc6dba1c0 R08: 0000000003266030 R09: 0000000000000004 [91066.311851] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91066.311853] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91067.918772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91067.918776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91067.918778] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91067.918780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91067.918781] Call Trace: [91067.918787] dump_stack+0x85/0xbf [91067.918792] swiotlb_alloc_coherent+0x1be/0x1d0 [91067.918800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91067.918809] ttm_dma_populate+0x25e/0x350 [ttm] [91067.918815] ttm_tt_bind+0x2c/0x60 [ttm] [91067.918818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91067.918826] ttm_bo_validate+0x189/0x1a0 [ttm] [91067.918829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91067.918835] ? mutex_trylock+0xcd/0xe0 [91067.918840] ttm_bo_init_reserved+0x459/0x500 [ttm] [91067.918871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91067.918892] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91067.918914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91067.918937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91067.918958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91067.918975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91067.918995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91067.919006] drm_ioctl_kernel+0x5b/0xb0 [drm] [91067.919015] drm_ioctl+0x2d5/0x370 [drm] [91067.919031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91067.919036] ? __pm_runtime_resume+0x54/0x90 [91067.919041] ? trace_hardirqs_on_caller+0xed/0x180 [91067.919059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91067.919064] do_vfs_ioctl+0xa5/0x6e0 [91067.919070] SyS_ioctl+0x74/0x80 [91067.919075] do_syscall_64+0x79/0x220 [91067.919078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91067.919081] RIP: 0033:0x7f70a90d90f7 [91067.919082] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91067.919085] RAX: ffffffffffffffda RBX: 000055e7f6119e30 RCX: 00007f70a90d90f7 [91067.919086] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91067.919087] RBP: 00007ffd456b9940 R08: 000055e7f6119e30 R09: 0000000000000005 [91067.919089] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91067.919090] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6119d60 [91069.113156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91069.113159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91069.113162] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91069.113163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91069.113164] Call Trace: [91069.113171] dump_stack+0x85/0xbf [91069.113175] swiotlb_alloc_coherent+0x1be/0x1d0 [91069.113183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91069.113192] ttm_dma_populate+0x25e/0x350 [ttm] [91069.113198] ttm_tt_bind+0x2c/0x60 [ttm] [91069.113202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91069.113214] ttm_bo_validate+0x189/0x1a0 [ttm] [91069.113218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91069.113228] ? mutex_trylock+0xcd/0xe0 [91069.113236] ttm_bo_init_reserved+0x459/0x500 [ttm] [91069.113273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91069.113304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91069.113335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91069.113368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91069.113401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91069.113418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91069.113438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91069.113449] drm_ioctl_kernel+0x5b/0xb0 [drm] [91069.113468] drm_ioctl+0x2d5/0x370 [drm] [91069.113485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91069.113490] ? __pm_runtime_resume+0x54/0x90 [91069.113505] ? trace_hardirqs_on_caller+0xed/0x180 [91069.113522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91069.113527] do_vfs_ioctl+0xa5/0x6e0 [91069.113534] SyS_ioctl+0x74/0x80 [91069.113539] do_syscall_64+0x79/0x220 [91069.113542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91069.113545] RIP: 0033:0x7f70a90d90f7 [91069.113546] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91069.113549] RAX: ffffffffffffffda RBX: 000055e7ef6bb310 RCX: 00007f70a90d90f7 [91069.113550] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91069.113552] RBP: 00007ffd456b9940 R08: 000055e7ef6bb310 R09: 0000000000000005 [91069.113553] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91069.113554] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6bb240 [91071.728585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91071.728589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91071.728591] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91071.728593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91071.728594] Call Trace: [91071.728601] dump_stack+0x85/0xbf [91071.728606] swiotlb_alloc_coherent+0x1be/0x1d0 [91071.728614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91071.728624] ttm_dma_populate+0x25e/0x350 [ttm] [91071.728631] ttm_tt_bind+0x2c/0x60 [ttm] [91071.728635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91071.728643] ttm_bo_validate+0x189/0x1a0 [ttm] [91071.728646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91071.728652] ? mutex_trylock+0xcd/0xe0 [91071.728658] ttm_bo_init_reserved+0x459/0x500 [ttm] [91071.728692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91071.728716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91071.728740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91071.728765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91071.728787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.728804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91071.728826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.728840] drm_ioctl_kernel+0x5b/0xb0 [drm] [91071.728849] drm_ioctl+0x2d5/0x370 [drm] [91071.728868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.728874] ? __pm_runtime_resume+0x54/0x90 [91071.728879] ? trace_hardirqs_on_caller+0xed/0x180 [91071.728899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91071.728926] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91071.728929] compat_SyS_ioctl+0x6db/0x1ca0 [91071.728932] ? trace_hardirqs_on_caller+0xed/0x180 [91071.728936] ? trace_hardirqs_off_thunk+0x1a/0x1c [91071.728939] do_fast_syscall_32+0xbf/0x376 [91071.728943] entry_SYSENTER_compat+0x84/0x96 [91071.819641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91071.819647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91071.819651] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91071.819653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91071.819655] Call Trace: [91071.819664] dump_stack+0x85/0xbf [91071.819669] swiotlb_alloc_coherent+0x1be/0x1d0 [91071.819678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91071.819689] ttm_dma_populate+0x25e/0x350 [ttm] [91071.819696] ttm_tt_bind+0x2c/0x60 [ttm] [91071.819701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91071.819710] ttm_bo_validate+0x189/0x1a0 [ttm] [91071.819713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91071.819719] ? mutex_trylock+0xcd/0xe0 [91071.819725] ttm_bo_init_reserved+0x459/0x500 [ttm] [91071.819766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91071.819793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91071.819820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91071.819845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91071.819869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.819886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91071.819907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.819921] drm_ioctl_kernel+0x5b/0xb0 [drm] [91071.819931] drm_ioctl+0x2d5/0x370 [drm] [91071.819948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91071.819953] ? __pm_runtime_resume+0x54/0x90 [91071.819959] ? trace_hardirqs_on_caller+0xed/0x180 [91071.819978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91071.820004] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91071.820007] compat_SyS_ioctl+0x6db/0x1ca0 [91071.820010] ? trace_hardirqs_on_caller+0xed/0x180 [91071.820013] ? trace_hardirqs_off_thunk+0x1a/0x1c [91071.820017] do_fast_syscall_32+0xbf/0x376 [91071.820021] entry_SYSENTER_compat+0x84/0x96 [91072.445731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91072.445735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91072.445737] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91072.445738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91072.445740] Call Trace: [91072.445746] dump_stack+0x85/0xbf [91072.445750] swiotlb_alloc_coherent+0x1be/0x1d0 [91072.445757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91072.445766] ttm_dma_populate+0x25e/0x350 [ttm] [91072.445772] ttm_tt_bind+0x2c/0x60 [ttm] [91072.445776] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91072.445783] ttm_bo_validate+0x189/0x1a0 [ttm] [91072.445786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91072.445792] ? mutex_trylock+0xcd/0xe0 [91072.445797] ttm_bo_init_reserved+0x459/0x500 [ttm] [91072.445827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91072.445845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91072.445866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91072.445896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91072.445927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91072.445943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91072.445963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91072.445974] drm_ioctl_kernel+0x5b/0xb0 [drm] [91072.445982] drm_ioctl+0x2d5/0x370 [drm] [91072.445999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91072.446004] ? __pm_runtime_resume+0x54/0x90 [91072.446019] ? trace_hardirqs_on_caller+0xed/0x180 [91072.446036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91072.446060] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91072.446063] compat_SyS_ioctl+0x6db/0x1ca0 [91072.446065] ? trace_hardirqs_on_caller+0xed/0x180 [91072.446069] ? trace_hardirqs_off_thunk+0x1a/0x1c [91072.446073] do_fast_syscall_32+0xbf/0x376 [91072.446076] entry_SYSENTER_compat+0x84/0x96 [91076.623484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91076.623487] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91076.623490] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91076.623492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91076.623493] Call Trace: [91076.623500] dump_stack+0x85/0xbf [91076.623505] swiotlb_alloc_coherent+0x1be/0x1d0 [91076.623516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91076.623540] ttm_dma_populate+0x25e/0x350 [ttm] [91076.623561] ttm_tt_bind+0x2c/0x60 [ttm] [91076.623566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91076.623574] ttm_bo_validate+0x189/0x1a0 [ttm] [91076.623578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91076.623583] ? mutex_trylock+0xcd/0xe0 [91076.623589] ttm_bo_init_reserved+0x459/0x500 [ttm] [91076.623622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91076.623649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91076.623687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91076.623722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91076.623757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.623784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91076.623812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.623824] drm_ioctl_kernel+0x5b/0xb0 [drm] [91076.623832] drm_ioctl+0x2d5/0x370 [drm] [91076.623849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.623854] ? __pm_runtime_resume+0x54/0x90 [91076.623859] ? trace_hardirqs_on_caller+0xed/0x180 [91076.623877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91076.623903] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91076.623907] compat_SyS_ioctl+0x6db/0x1ca0 [91076.623910] ? trace_hardirqs_on_caller+0xed/0x180 [91076.623915] ? trace_hardirqs_off_thunk+0x1a/0x1c [91076.623921] do_fast_syscall_32+0xbf/0x376 [91076.623926] entry_SYSENTER_compat+0x84/0x96 [91076.625826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91076.625830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91076.625833] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91076.625835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91076.625836] Call Trace: [91076.625842] dump_stack+0x85/0xbf [91076.625848] swiotlb_alloc_coherent+0x1be/0x1d0 [91076.625858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91076.625873] ttm_dma_populate+0x25e/0x350 [ttm] [91076.625884] ttm_tt_bind+0x2c/0x60 [ttm] [91076.625890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91076.625904] ttm_bo_validate+0x189/0x1a0 [ttm] [91076.625909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91076.625916] ? mutex_trylock+0xcd/0xe0 [91076.625921] ttm_bo_init_reserved+0x459/0x500 [ttm] [91076.625943] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91076.625963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91076.625999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91076.626034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91076.626055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.626071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91076.626091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.626102] drm_ioctl_kernel+0x5b/0xb0 [drm] [91076.626115] drm_ioctl+0x2d5/0x370 [drm] [91076.626143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.626149] ? __pm_runtime_resume+0x54/0x90 [91076.626157] ? trace_hardirqs_on_caller+0xed/0x180 [91076.626186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91076.626213] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91076.626217] compat_SyS_ioctl+0x6db/0x1ca0 [91076.626219] ? trace_hardirqs_on_caller+0xed/0x180 [91076.626223] ? trace_hardirqs_off_thunk+0x1a/0x1c [91076.626226] do_fast_syscall_32+0xbf/0x376 [91076.626230] entry_SYSENTER_compat+0x84/0x96 [91076.723201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91076.723205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91076.723207] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91076.723208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91076.723210] Call Trace: [91076.723216] dump_stack+0x85/0xbf [91076.723221] swiotlb_alloc_coherent+0x1be/0x1d0 [91076.723231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91076.723245] ttm_dma_populate+0x25e/0x350 [ttm] [91076.723255] ttm_tt_bind+0x2c/0x60 [ttm] [91076.723261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91076.723275] ttm_bo_validate+0x189/0x1a0 [ttm] [91076.723279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91076.723287] ? mutex_trylock+0xcd/0xe0 [91076.723292] ttm_bo_init_reserved+0x459/0x500 [ttm] [91076.723324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91076.723349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91076.723383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91076.723426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91076.723467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.723488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91076.723519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.723531] drm_ioctl_kernel+0x5b/0xb0 [drm] [91076.723539] drm_ioctl+0x2d5/0x370 [drm] [91076.723555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.723559] ? __pm_runtime_resume+0x54/0x90 [91076.723564] ? trace_hardirqs_on_caller+0xed/0x180 [91076.723590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91076.723624] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91076.723628] compat_SyS_ioctl+0x6db/0x1ca0 [91076.723632] ? trace_hardirqs_on_caller+0xed/0x180 [91076.723636] ? trace_hardirqs_off_thunk+0x1a/0x1c [91076.723642] do_fast_syscall_32+0xbf/0x376 [91076.723647] entry_SYSENTER_compat+0x84/0x96 [91076.809170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91076.809173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91076.809176] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91076.809177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91076.809178] Call Trace: [91076.809184] dump_stack+0x85/0xbf [91076.809189] swiotlb_alloc_coherent+0x1be/0x1d0 [91076.809196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91076.809205] ttm_dma_populate+0x25e/0x350 [ttm] [91076.809211] ttm_tt_bind+0x2c/0x60 [ttm] [91076.809215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91076.809223] ttm_bo_validate+0x189/0x1a0 [ttm] [91076.809226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91076.809232] ? mutex_trylock+0xcd/0xe0 [91076.809238] ttm_bo_init_reserved+0x459/0x500 [ttm] [91076.809268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91076.809289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91076.809312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91076.809334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91076.809355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.809372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91076.809403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.809418] drm_ioctl_kernel+0x5b/0xb0 [drm] [91076.809442] drm_ioctl+0x2d5/0x370 [drm] [91076.809469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91076.809474] ? __pm_runtime_resume+0x54/0x90 [91076.809478] ? trace_hardirqs_on_caller+0xed/0x180 [91076.809496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91076.809500] do_vfs_ioctl+0xa5/0x6e0 [91076.809507] SyS_ioctl+0x74/0x80 [91076.809511] do_syscall_64+0x79/0x220 [91076.809514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91076.809517] RIP: 0033:0x7f70a90d90f7 [91076.809518] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91076.809521] RAX: ffffffffffffffda RBX: 000055e7f33db9b0 RCX: 00007f70a90d90f7 [91076.809522] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91076.809523] RBP: 00007ffd456b9940 R08: 000055e7f33db9b0 R09: 0000000000000004 [91076.809524] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91076.809526] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9e02f0 [91078.387191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91078.387196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91078.387200] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91078.387202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91078.387204] Call Trace: [91078.387213] dump_stack+0x85/0xbf [91078.387219] swiotlb_alloc_coherent+0x1be/0x1d0 [91078.387231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91078.387247] ttm_dma_populate+0x25e/0x350 [ttm] [91078.387258] ttm_tt_bind+0x2c/0x60 [ttm] [91078.387265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91078.387279] ttm_bo_validate+0x189/0x1a0 [ttm] [91078.387284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91078.387295] ? mutex_trylock+0xcd/0xe0 [91078.387303] ttm_bo_init_reserved+0x459/0x500 [ttm] [91078.387346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91078.387376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91078.387407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91078.387442] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91078.387477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91078.387513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91078.387547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91078.387562] drm_ioctl_kernel+0x5b/0xb0 [drm] [91078.387575] drm_ioctl+0x2d5/0x370 [drm] [91078.387604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91078.387611] ? __pm_runtime_resume+0x54/0x90 [91078.387619] ? trace_hardirqs_on_caller+0xed/0x180 [91078.387649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91078.387657] do_vfs_ioctl+0xa5/0x6e0 [91078.387669] SyS_ioctl+0x74/0x80 [91078.387677] do_syscall_64+0x79/0x220 [91078.387681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91078.387685] RIP: 0033:0x7fd8d64ef0f7 [91078.387687] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91078.387692] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [91078.387694] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91078.387696] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [91078.387698] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91078.387700] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91081.917124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91081.917129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91081.917133] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91081.917135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91081.917137] Call Trace: [91081.917146] dump_stack+0x85/0xbf [91081.917152] swiotlb_alloc_coherent+0x1be/0x1d0 [91081.917164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91081.917181] ttm_dma_populate+0x25e/0x350 [ttm] [91081.917192] ttm_tt_bind+0x2c/0x60 [ttm] [91081.917199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91081.917213] ttm_bo_validate+0x189/0x1a0 [ttm] [91081.917218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91081.917229] ? mutex_trylock+0xcd/0xe0 [91081.917237] ttm_bo_init_reserved+0x459/0x500 [ttm] [91081.917275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91081.917308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91081.917348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91081.917385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91081.917419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91081.917446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91081.917480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91081.917494] drm_ioctl_kernel+0x5b/0xb0 [drm] [91081.917509] drm_ioctl+0x2d5/0x370 [drm] [91081.917536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91081.917543] ? __pm_runtime_resume+0x54/0x90 [91081.917551] ? trace_hardirqs_on_caller+0xed/0x180 [91081.917582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91081.917619] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91081.917624] compat_SyS_ioctl+0x6db/0x1ca0 [91081.917628] ? trace_hardirqs_on_caller+0xed/0x180 [91081.917633] ? trace_hardirqs_off_thunk+0x1a/0x1c [91081.917640] do_fast_syscall_32+0xbf/0x376 [91081.917646] entry_SYSENTER_compat+0x84/0x96 [91086.604005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91086.604008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91086.604011] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91086.604013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91086.604014] Call Trace: [91086.604021] dump_stack+0x85/0xbf [91086.604026] swiotlb_alloc_coherent+0x1be/0x1d0 [91086.604034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91086.604043] ttm_dma_populate+0x25e/0x350 [ttm] [91086.604049] ttm_tt_bind+0x2c/0x60 [ttm] [91086.604054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91086.604062] ttm_bo_validate+0x189/0x1a0 [ttm] [91086.604065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91086.604072] ? mutex_trylock+0xcd/0xe0 [91086.604077] ttm_bo_init_reserved+0x459/0x500 [ttm] [91086.604119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91086.604143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91086.604168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91086.604195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91086.604239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.604257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91086.604291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.604306] drm_ioctl_kernel+0x5b/0xb0 [drm] [91086.604329] drm_ioctl+0x2d5/0x370 [drm] [91086.604355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.604363] ? __pm_runtime_resume+0x54/0x90 [91086.604369] ? trace_hardirqs_on_caller+0xed/0x180 [91086.604395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91086.604425] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91086.604430] compat_SyS_ioctl+0x6db/0x1ca0 [91086.604434] ? trace_hardirqs_on_caller+0xed/0x180 [91086.604439] ? trace_hardirqs_off_thunk+0x1a/0x1c [91086.604446] do_fast_syscall_32+0xbf/0x376 [91086.604451] entry_SYSENTER_compat+0x84/0x96 [91086.692522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91086.692526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91086.692528] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91086.692530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91086.692531] Call Trace: [91086.692538] dump_stack+0x85/0xbf [91086.692543] swiotlb_alloc_coherent+0x1be/0x1d0 [91086.692551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91086.692560] ttm_dma_populate+0x25e/0x350 [ttm] [91086.692566] ttm_tt_bind+0x2c/0x60 [ttm] [91086.692570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91086.692577] ttm_bo_validate+0x189/0x1a0 [ttm] [91086.692581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91086.692587] ? mutex_trylock+0xcd/0xe0 [91086.692592] ttm_bo_init_reserved+0x459/0x500 [ttm] [91086.692624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91086.692646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91086.692670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91086.692693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91086.692714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.692731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91086.692750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.692761] drm_ioctl_kernel+0x5b/0xb0 [drm] [91086.692769] drm_ioctl+0x2d5/0x370 [drm] [91086.692785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91086.692790] ? __pm_runtime_resume+0x54/0x90 [91086.692795] ? trace_hardirqs_on_caller+0xed/0x180 [91086.692812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91086.692837] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91086.692840] compat_SyS_ioctl+0x6db/0x1ca0 [91086.692843] ? trace_hardirqs_on_caller+0xed/0x180 [91086.692846] ? trace_hardirqs_off_thunk+0x1a/0x1c [91086.692850] do_fast_syscall_32+0xbf/0x376 [91086.692854] entry_SYSENTER_compat+0x84/0x96 [91087.784424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91087.784428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91087.784431] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91087.784432] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91087.784433] Call Trace: [91087.784441] dump_stack+0x85/0xbf [91087.784446] swiotlb_alloc_coherent+0x1be/0x1d0 [91087.784457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91087.784469] ttm_dma_populate+0x25e/0x350 [ttm] [91087.784476] ttm_tt_bind+0x2c/0x60 [ttm] [91087.784480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91087.784488] ttm_bo_validate+0x189/0x1a0 [ttm] [91087.784491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91087.784497] ? mutex_trylock+0xcd/0xe0 [91087.784502] ttm_bo_init_reserved+0x459/0x500 [ttm] [91087.784551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91087.784570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91087.784591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91087.784612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91087.784633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91087.784649] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91087.784668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91087.784686] drm_ioctl_kernel+0x5b/0xb0 [drm] [91087.784694] drm_ioctl+0x2d5/0x370 [drm] [91087.784710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91087.784715] ? __pm_runtime_resume+0x54/0x90 [91087.784721] ? trace_hardirqs_on_caller+0xed/0x180 [91087.784738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91087.784744] do_vfs_ioctl+0xa5/0x6e0 [91087.784750] SyS_ioctl+0x74/0x80 [91087.784755] do_syscall_64+0x79/0x220 [91087.784758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91087.784761] RIP: 0033:0x7fd8d64ef0f7 [91087.784762] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91087.784765] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [91087.784766] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91087.784767] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [91087.784769] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91087.784770] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030bdda0 [91091.622868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91091.622872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91091.622876] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91091.622878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91091.622880] Call Trace: [91091.622888] dump_stack+0x85/0xbf [91091.622894] swiotlb_alloc_coherent+0x1be/0x1d0 [91091.622905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91091.622919] ttm_dma_populate+0x25e/0x350 [ttm] [91091.622925] ttm_tt_bind+0x2c/0x60 [ttm] [91091.622930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91091.622938] ttm_bo_validate+0x189/0x1a0 [ttm] [91091.622941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91091.622947] ? mutex_trylock+0xcd/0xe0 [91091.622952] ttm_bo_init_reserved+0x459/0x500 [ttm] [91091.622986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91091.623019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91091.623043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91091.623066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91091.623088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91091.623105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91091.623125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91091.623137] drm_ioctl_kernel+0x5b/0xb0 [drm] [91091.623145] drm_ioctl+0x2d5/0x370 [drm] [91091.623162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91091.623167] ? __pm_runtime_resume+0x54/0x90 [91091.623173] ? trace_hardirqs_on_caller+0xed/0x180 [91091.623195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91091.623231] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91091.623235] compat_SyS_ioctl+0x6db/0x1ca0 [91091.623237] ? trace_hardirqs_on_caller+0xed/0x180 [91091.623241] ? trace_hardirqs_off_thunk+0x1a/0x1c [91091.623245] do_fast_syscall_32+0xbf/0x376 [91091.623248] entry_SYSENTER_compat+0x84/0x96 [91095.032358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91095.032363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91095.032367] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91095.032369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91095.032370] Call Trace: [91095.032378] dump_stack+0x85/0xbf [91095.032384] swiotlb_alloc_coherent+0x1be/0x1d0 [91095.032394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91095.032408] ttm_dma_populate+0x25e/0x350 [ttm] [91095.032418] ttm_tt_bind+0x2c/0x60 [ttm] [91095.032423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91095.032435] ttm_bo_validate+0x189/0x1a0 [ttm] [91095.032440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91095.032448] ? mutex_trylock+0xcd/0xe0 [91095.032456] ttm_bo_init_reserved+0x459/0x500 [ttm] [91095.032508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91095.032548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91095.032582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91095.032615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91095.032647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91095.032672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91095.032703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91095.032719] drm_ioctl_kernel+0x5b/0xb0 [drm] [91095.032731] drm_ioctl+0x2d5/0x370 [drm] [91095.032758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91095.032764] ? __pm_runtime_resume+0x54/0x90 [91095.032771] ? trace_hardirqs_on_caller+0xed/0x180 [91095.032800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91095.032806] do_vfs_ioctl+0xa5/0x6e0 [91095.032817] SyS_ioctl+0x74/0x80 [91095.032823] do_syscall_64+0x79/0x220 [91095.032827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91095.032830] RIP: 0033:0x7f70a90d90f7 [91095.032832] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91095.032836] RAX: ffffffffffffffda RBX: 000055e7f5b601e0 RCX: 00007f70a90d90f7 [91095.032838] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91095.032840] RBP: 00007ffd456b9940 R08: 000055e7f5b601e0 R09: 0000000000000004 [91095.032842] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91095.032844] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d8d250 [91096.645623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91096.645626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91096.645628] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91096.645630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91096.645631] Call Trace: [91096.645638] dump_stack+0x85/0xbf [91096.645642] swiotlb_alloc_coherent+0x1be/0x1d0 [91096.645649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91096.645658] ttm_dma_populate+0x25e/0x350 [ttm] [91096.645664] ttm_tt_bind+0x2c/0x60 [ttm] [91096.645668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91096.645675] ttm_bo_validate+0x189/0x1a0 [ttm] [91096.645678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91096.645684] ? mutex_trylock+0xcd/0xe0 [91096.645689] ttm_bo_init_reserved+0x459/0x500 [ttm] [91096.645720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91096.645738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91096.645759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91096.645780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91096.645800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.645815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91096.645833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.645845] drm_ioctl_kernel+0x5b/0xb0 [drm] [91096.645853] drm_ioctl+0x2d5/0x370 [drm] [91096.645869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.645874] ? __pm_runtime_resume+0x54/0x90 [91096.645879] ? trace_hardirqs_on_caller+0xed/0x180 [91096.645895] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91096.645920] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91096.645923] compat_SyS_ioctl+0x6db/0x1ca0 [91096.645925] ? trace_hardirqs_on_caller+0xed/0x180 [91096.645929] ? trace_hardirqs_off_thunk+0x1a/0x1c [91096.645933] do_fast_syscall_32+0xbf/0x376 [91096.645936] entry_SYSENTER_compat+0x84/0x96 [91096.682558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91096.682561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91096.682564] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91096.682565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91096.682566] Call Trace: [91096.682573] dump_stack+0x85/0xbf [91096.682577] swiotlb_alloc_coherent+0x1be/0x1d0 [91096.682584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91096.682593] ttm_dma_populate+0x25e/0x350 [ttm] [91096.682599] ttm_tt_bind+0x2c/0x60 [ttm] [91096.682603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91096.682611] ttm_bo_validate+0x189/0x1a0 [ttm] [91096.682614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91096.682619] ? mutex_trylock+0xcd/0xe0 [91096.682624] ttm_bo_init_reserved+0x459/0x500 [ttm] [91096.682655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91096.682673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91096.682695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91096.682715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91096.682734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.682750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91096.682769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.682780] drm_ioctl_kernel+0x5b/0xb0 [drm] [91096.682788] drm_ioctl+0x2d5/0x370 [drm] [91096.682804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91096.682808] ? __pm_runtime_resume+0x54/0x90 [91096.682813] ? trace_hardirqs_on_caller+0xed/0x180 [91096.682830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91096.682855] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91096.682858] compat_SyS_ioctl+0x6db/0x1ca0 [91096.682861] ? trace_hardirqs_on_caller+0xed/0x180 [91096.682864] ? trace_hardirqs_off_thunk+0x1a/0x1c [91096.682868] do_fast_syscall_32+0xbf/0x376 [91096.682871] entry_SYSENTER_compat+0x84/0x96 [91097.434088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91097.434093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91097.434097] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91097.434099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91097.434101] Call Trace: [91097.434109] dump_stack+0x85/0xbf [91097.434115] swiotlb_alloc_coherent+0x1be/0x1d0 [91097.434127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91097.434143] ttm_dma_populate+0x25e/0x350 [ttm] [91097.434153] ttm_tt_bind+0x2c/0x60 [ttm] [91097.434159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91097.434173] ttm_bo_validate+0x189/0x1a0 [ttm] [91097.434178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91097.434188] ? mutex_trylock+0xcd/0xe0 [91097.434196] ttm_bo_init_reserved+0x459/0x500 [ttm] [91097.434237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91097.434267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91097.434302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91097.434335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91097.434365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91097.434390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91097.434422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91097.434436] drm_ioctl_kernel+0x5b/0xb0 [drm] [91097.434450] drm_ioctl+0x2d5/0x370 [drm] [91097.434478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91097.434485] ? __pm_runtime_resume+0x54/0x90 [91097.434493] ? trace_hardirqs_on_caller+0xed/0x180 [91097.434522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91097.434558] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91097.434563] compat_SyS_ioctl+0x6db/0x1ca0 [91097.434566] ? trace_hardirqs_on_caller+0xed/0x180 [91097.434571] ? trace_hardirqs_off_thunk+0x1a/0x1c [91097.434577] do_fast_syscall_32+0xbf/0x376 [91097.434583] entry_SYSENTER_compat+0x84/0x96 [91098.341720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91098.341724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91098.341727] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91098.341728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91098.341729] Call Trace: [91098.341736] dump_stack+0x85/0xbf [91098.341741] swiotlb_alloc_coherent+0x1be/0x1d0 [91098.341749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91098.341758] ttm_dma_populate+0x25e/0x350 [ttm] [91098.341765] ttm_tt_bind+0x2c/0x60 [ttm] [91098.341769] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91098.341777] ttm_bo_validate+0x189/0x1a0 [ttm] [91098.341780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91098.341786] ? mutex_trylock+0xcd/0xe0 [91098.341792] ttm_bo_init_reserved+0x459/0x500 [ttm] [91098.341833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91098.341859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91098.341883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91098.341906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91098.341937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91098.341953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91098.341972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91098.341984] drm_ioctl_kernel+0x5b/0xb0 [drm] [91098.341992] drm_ioctl+0x2d5/0x370 [drm] [91098.342009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91098.342013] ? __pm_runtime_resume+0x54/0x90 [91098.342018] ? trace_hardirqs_on_caller+0xed/0x180 [91098.342035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91098.342041] do_vfs_ioctl+0xa5/0x6e0 [91098.342047] SyS_ioctl+0x74/0x80 [91098.342052] do_syscall_64+0x79/0x220 [91098.342055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91098.342057] RIP: 0033:0x7f70a90d90f7 [91098.342058] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91098.342061] RAX: ffffffffffffffda RBX: 000055e7f196cde0 RCX: 00007f70a90d90f7 [91098.342062] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91098.342063] RBP: 00007ffd456b9940 R08: 000055e7f196cde0 R09: 0000000000000004 [91098.342065] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91098.342066] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d8d250 [91101.633545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91101.633550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91101.633554] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91101.633556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91101.633558] Call Trace: [91101.633567] dump_stack+0x85/0xbf [91101.633574] swiotlb_alloc_coherent+0x1be/0x1d0 [91101.633586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91101.633601] ttm_dma_populate+0x25e/0x350 [ttm] [91101.633611] ttm_tt_bind+0x2c/0x60 [ttm] [91101.633618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91101.633641] ttm_bo_validate+0x189/0x1a0 [ttm] [91101.633646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91101.633666] ? mutex_trylock+0xcd/0xe0 [91101.633675] ttm_bo_init_reserved+0x459/0x500 [ttm] [91101.633718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91101.633749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91101.633780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91101.633824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91101.633846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.633863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91101.633884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.633897] drm_ioctl_kernel+0x5b/0xb0 [drm] [91101.633906] drm_ioctl+0x2d5/0x370 [drm] [91101.633923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.633928] ? __pm_runtime_resume+0x54/0x90 [91101.633933] ? trace_hardirqs_on_caller+0xed/0x180 [91101.633952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91101.633978] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91101.633992] compat_SyS_ioctl+0x6db/0x1ca0 [91101.633994] ? trace_hardirqs_on_caller+0xed/0x180 [91101.633997] ? trace_hardirqs_off_thunk+0x1a/0x1c [91101.634001] do_fast_syscall_32+0xbf/0x376 [91101.634005] entry_SYSENTER_compat+0x84/0x96 [91101.672290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91101.672294] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91101.672296] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91101.672298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91101.672299] Call Trace: [91101.672305] dump_stack+0x85/0xbf [91101.672310] swiotlb_alloc_coherent+0x1be/0x1d0 [91101.672317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91101.672326] ttm_dma_populate+0x25e/0x350 [ttm] [91101.672332] ttm_tt_bind+0x2c/0x60 [ttm] [91101.672336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91101.672343] ttm_bo_validate+0x189/0x1a0 [ttm] [91101.672346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91101.672352] ? mutex_trylock+0xcd/0xe0 [91101.672357] ttm_bo_init_reserved+0x459/0x500 [ttm] [91101.672386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91101.672404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91101.672425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91101.672446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91101.672466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.672481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91101.672500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.672511] drm_ioctl_kernel+0x5b/0xb0 [drm] [91101.672534] drm_ioctl+0x2d5/0x370 [drm] [91101.672560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.672564] ? __pm_runtime_resume+0x54/0x90 [91101.672569] ? trace_hardirqs_on_caller+0xed/0x180 [91101.672586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91101.672611] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91101.672614] compat_SyS_ioctl+0x6db/0x1ca0 [91101.672616] ? trace_hardirqs_on_caller+0xed/0x180 [91101.672619] ? trace_hardirqs_off_thunk+0x1a/0x1c [91101.672623] do_fast_syscall_32+0xbf/0x376 [91101.672626] entry_SYSENTER_compat+0x84/0x96 [91101.750559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91101.750563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91101.750565] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91101.750567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91101.750568] Call Trace: [91101.750575] dump_stack+0x85/0xbf [91101.750579] swiotlb_alloc_coherent+0x1be/0x1d0 [91101.750587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91101.750595] ttm_dma_populate+0x25e/0x350 [ttm] [91101.750601] ttm_tt_bind+0x2c/0x60 [ttm] [91101.750605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91101.750612] ttm_bo_validate+0x189/0x1a0 [ttm] [91101.750615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91101.750621] ? mutex_trylock+0xcd/0xe0 [91101.750626] ttm_bo_init_reserved+0x459/0x500 [ttm] [91101.750668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91101.750691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91101.750723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91101.750745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91101.750765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.750781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91101.750807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.750820] drm_ioctl_kernel+0x5b/0xb0 [drm] [91101.750834] drm_ioctl+0x2d5/0x370 [drm] [91101.750866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91101.750870] ? __pm_runtime_resume+0x54/0x90 [91101.750875] ? trace_hardirqs_on_caller+0xed/0x180 [91101.750892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91101.750922] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91101.750926] compat_SyS_ioctl+0x6db/0x1ca0 [91101.750929] ? trace_hardirqs_on_caller+0xed/0x180 [91101.750934] ? trace_hardirqs_off_thunk+0x1a/0x1c [91101.750940] do_fast_syscall_32+0xbf/0x376 [91101.750945] entry_SYSENTER_compat+0x84/0x96 [91102.475718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91102.475722] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91102.475724] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91102.475726] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91102.475727] Call Trace: [91102.475734] dump_stack+0x85/0xbf [91102.475749] swiotlb_alloc_coherent+0x1be/0x1d0 [91102.475759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91102.475768] ttm_dma_populate+0x25e/0x350 [ttm] [91102.475775] ttm_tt_bind+0x2c/0x60 [ttm] [91102.475779] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91102.475788] ttm_bo_validate+0x189/0x1a0 [ttm] [91102.475792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91102.475802] ? mutex_trylock+0xcd/0xe0 [91102.475810] ttm_bo_init_reserved+0x459/0x500 [ttm] [91102.475870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91102.475906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91102.475947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91102.475975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91102.475999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91102.476024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91102.476059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91102.476077] drm_ioctl_kernel+0x5b/0xb0 [drm] [91102.476092] drm_ioctl+0x2d5/0x370 [drm] [91102.476112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91102.476117] ? __pm_runtime_resume+0x54/0x90 [91102.476122] ? trace_hardirqs_on_caller+0xed/0x180 [91102.476142] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91102.476177] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91102.476182] compat_SyS_ioctl+0x6db/0x1ca0 [91102.476187] ? trace_hardirqs_on_caller+0xed/0x180 [91102.476192] ? trace_hardirqs_off_thunk+0x1a/0x1c [91102.476199] do_fast_syscall_32+0xbf/0x376 [91102.476204] entry_SYSENTER_compat+0x84/0x96 [91103.307510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91103.307515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91103.307551] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91103.307553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91103.307555] Call Trace: [91103.307572] dump_stack+0x85/0xbf [91103.307578] swiotlb_alloc_coherent+0x1be/0x1d0 [91103.307589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91103.307603] ttm_dma_populate+0x25e/0x350 [ttm] [91103.307612] ttm_tt_bind+0x2c/0x60 [ttm] [91103.307618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91103.307629] ttm_bo_validate+0x189/0x1a0 [ttm] [91103.307634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91103.307642] ? mutex_trylock+0xcd/0xe0 [91103.307650] ttm_bo_init_reserved+0x459/0x500 [ttm] [91103.307700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91103.307737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91103.307778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91103.307815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91103.307849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91103.307876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91103.307907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91103.307921] drm_ioctl_kernel+0x5b/0xb0 [drm] [91103.307933] drm_ioctl+0x2d5/0x370 [drm] [91103.307961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91103.307968] ? __pm_runtime_resume+0x54/0x90 [91103.307976] ? trace_hardirqs_on_caller+0xed/0x180 [91103.308005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91103.308013] do_vfs_ioctl+0xa5/0x6e0 [91103.308024] SyS_ioctl+0x74/0x80 [91103.308032] do_syscall_64+0x79/0x220 [91103.308037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91103.308041] RIP: 0033:0x7fd8d64ef0f7 [91103.308043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91103.308048] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91103.308050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91103.308052] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91103.308054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91103.308056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [91106.655003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91106.655008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91106.655011] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91106.655014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91106.655016] Call Trace: [91106.655024] dump_stack+0x85/0xbf [91106.655041] swiotlb_alloc_coherent+0x1be/0x1d0 [91106.655053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91106.655070] ttm_dma_populate+0x25e/0x350 [ttm] [91106.655081] ttm_tt_bind+0x2c/0x60 [ttm] [91106.655087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91106.655101] ttm_bo_validate+0x189/0x1a0 [ttm] [91106.655105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91106.655113] ? mutex_trylock+0xcd/0xe0 [91106.655121] ttm_bo_init_reserved+0x459/0x500 [ttm] [91106.655171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91106.655202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91106.655241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91106.655278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91106.655312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.655339] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91106.655374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.655389] drm_ioctl_kernel+0x5b/0xb0 [drm] [91106.655403] drm_ioctl+0x2d5/0x370 [drm] [91106.655433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.655440] ? __pm_runtime_resume+0x54/0x90 [91106.655448] ? trace_hardirqs_on_caller+0xed/0x180 [91106.655479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91106.655517] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91106.655522] compat_SyS_ioctl+0x6db/0x1ca0 [91106.655525] ? trace_hardirqs_on_caller+0xed/0x180 [91106.655530] ? trace_hardirqs_off_thunk+0x1a/0x1c [91106.655536] do_fast_syscall_32+0xbf/0x376 [91106.655552] entry_SYSENTER_compat+0x84/0x96 [91106.658261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91106.658265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91106.658268] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91106.658270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91106.658272] Call Trace: [91106.658278] dump_stack+0x85/0xbf [91106.658283] swiotlb_alloc_coherent+0x1be/0x1d0 [91106.658293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91106.658311] ttm_dma_populate+0x25e/0x350 [ttm] [91106.658322] ttm_tt_bind+0x2c/0x60 [ttm] [91106.658329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91106.658343] ttm_bo_validate+0x189/0x1a0 [ttm] [91106.658348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91106.658358] ? mutex_trylock+0xcd/0xe0 [91106.658366] ttm_bo_init_reserved+0x459/0x500 [ttm] [91106.658402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91106.658434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91106.658472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91106.658510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91106.658545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.658572] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91106.658608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.658621] drm_ioctl_kernel+0x5b/0xb0 [drm] [91106.658634] drm_ioctl+0x2d5/0x370 [drm] [91106.658665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.658671] ? __pm_runtime_resume+0x54/0x90 [91106.658679] ? trace_hardirqs_on_caller+0xed/0x180 [91106.658711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91106.658750] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91106.658754] compat_SyS_ioctl+0x6db/0x1ca0 [91106.658757] ? trace_hardirqs_on_caller+0xed/0x180 [91106.658762] ? trace_hardirqs_off_thunk+0x1a/0x1c [91106.658769] do_fast_syscall_32+0xbf/0x376 [91106.658775] entry_SYSENTER_compat+0x84/0x96 [91106.735009] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91106.735012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91106.735015] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91106.735016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91106.735017] Call Trace: [91106.735024] dump_stack+0x85/0xbf [91106.735029] swiotlb_alloc_coherent+0x1be/0x1d0 [91106.735037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91106.735046] ttm_dma_populate+0x25e/0x350 [ttm] [91106.735053] ttm_tt_bind+0x2c/0x60 [ttm] [91106.735057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91106.735065] ttm_bo_validate+0x189/0x1a0 [ttm] [91106.735068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91106.735074] ? mutex_trylock+0xcd/0xe0 [91106.735079] ttm_bo_init_reserved+0x459/0x500 [ttm] [91106.735113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91106.735146] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91106.735185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91106.735222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91106.735258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.735283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91106.735304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.735316] drm_ioctl_kernel+0x5b/0xb0 [drm] [91106.735325] drm_ioctl+0x2d5/0x370 [drm] [91106.735342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.735347] ? __pm_runtime_resume+0x54/0x90 [91106.735352] ? trace_hardirqs_on_caller+0xed/0x180 [91106.735370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91106.735396] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91106.735400] compat_SyS_ioctl+0x6db/0x1ca0 [91106.735403] ? trace_hardirqs_on_caller+0xed/0x180 [91106.735407] ? trace_hardirqs_off_thunk+0x1a/0x1c [91106.735410] do_fast_syscall_32+0xbf/0x376 [91106.735414] entry_SYSENTER_compat+0x84/0x96 [91106.868453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91106.868458] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91106.868462] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91106.868464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91106.868466] Call Trace: [91106.868475] dump_stack+0x85/0xbf [91106.868481] swiotlb_alloc_coherent+0x1be/0x1d0 [91106.868493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91106.868509] ttm_dma_populate+0x25e/0x350 [ttm] [91106.868520] ttm_tt_bind+0x2c/0x60 [ttm] [91106.868527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91106.868551] ttm_bo_validate+0x189/0x1a0 [ttm] [91106.868556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91106.868565] ? mutex_trylock+0xcd/0xe0 [91106.868575] ttm_bo_init_reserved+0x459/0x500 [ttm] [91106.868614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91106.868646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91106.868686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91106.868724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91106.868778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.868807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91106.868842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.868859] drm_ioctl_kernel+0x5b/0xb0 [drm] [91106.868873] drm_ioctl+0x2d5/0x370 [drm] [91106.868903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91106.868911] ? __pm_runtime_resume+0x54/0x90 [91106.868920] ? trace_hardirqs_on_caller+0xed/0x180 [91106.868950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91106.868958] do_vfs_ioctl+0xa5/0x6e0 [91106.868970] SyS_ioctl+0x74/0x80 [91106.868977] do_syscall_64+0x79/0x220 [91106.868982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91106.868985] RIP: 0033:0x7fd8d64ef0f7 [91106.868987] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91106.868991] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [91106.868993] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91106.868995] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [91106.868997] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91106.868999] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91107.582778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91107.582781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91107.582783] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91107.582785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91107.582786] Call Trace: [91107.582792] dump_stack+0x85/0xbf [91107.582796] swiotlb_alloc_coherent+0x1be/0x1d0 [91107.582804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91107.582813] ttm_dma_populate+0x25e/0x350 [ttm] [91107.582819] ttm_tt_bind+0x2c/0x60 [ttm] [91107.582823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91107.582832] ttm_bo_validate+0x189/0x1a0 [ttm] [91107.582835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91107.582841] ? mutex_trylock+0xcd/0xe0 [91107.582846] ttm_bo_init_reserved+0x459/0x500 [ttm] [91107.582877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91107.582908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91107.582930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91107.582952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91107.582973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91107.582989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91107.583009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91107.583020] drm_ioctl_kernel+0x5b/0xb0 [drm] [91107.583027] drm_ioctl+0x2d5/0x370 [drm] [91107.583044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91107.583048] ? __pm_runtime_resume+0x54/0x90 [91107.583053] ? trace_hardirqs_on_caller+0xed/0x180 [91107.583071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91107.583076] do_vfs_ioctl+0xa5/0x6e0 [91107.583082] SyS_ioctl+0x74/0x80 [91107.583087] do_syscall_64+0x79/0x220 [91107.583090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91107.583092] RIP: 0033:0x7f70a90d90f7 [91107.583093] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91107.583096] RAX: ffffffffffffffda RBX: 000055e7f5b60140 RCX: 00007f70a90d90f7 [91107.583097] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91107.583098] RBP: 00007ffd456b9940 R08: 000055e7f5b60140 R09: 0000000000000004 [91107.583100] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91107.583101] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f65f8a10 [91111.867972] swiotlb_tbl_map_single: 2 callbacks suppressed [91111.867975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91111.867988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91111.867991] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91111.867992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91111.867993] Call Trace: [91111.868000] dump_stack+0x85/0xbf [91111.868005] swiotlb_alloc_coherent+0x1be/0x1d0 [91111.868013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91111.868022] ttm_dma_populate+0x25e/0x350 [ttm] [91111.868029] ttm_tt_bind+0x2c/0x60 [ttm] [91111.868033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91111.868041] ttm_bo_validate+0x189/0x1a0 [ttm] [91111.868045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91111.868051] ? mutex_trylock+0xcd/0xe0 [91111.868057] ttm_bo_init_reserved+0x459/0x500 [ttm] [91111.868091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91111.868114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91111.868138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91111.868171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91111.868193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91111.868210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91111.868230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91111.868242] drm_ioctl_kernel+0x5b/0xb0 [drm] [91111.868250] drm_ioctl+0x2d5/0x370 [drm] [91111.868266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91111.868271] ? __pm_runtime_resume+0x54/0x90 [91111.868276] ? trace_hardirqs_on_caller+0xed/0x180 [91111.868294] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91111.868318] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91111.868322] compat_SyS_ioctl+0x6db/0x1ca0 [91111.868324] ? trace_hardirqs_on_caller+0xed/0x180 [91111.868328] ? trace_hardirqs_off_thunk+0x1a/0x1c [91111.868332] do_fast_syscall_32+0xbf/0x376 [91111.868335] entry_SYSENTER_compat+0x84/0x96 [91116.645616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91116.645620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91116.645623] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91116.645635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91116.645637] Call Trace: [91116.645644] dump_stack+0x85/0xbf [91116.645650] swiotlb_alloc_coherent+0x1be/0x1d0 [91116.645660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91116.645673] ttm_dma_populate+0x25e/0x350 [ttm] [91116.645682] ttm_tt_bind+0x2c/0x60 [ttm] [91116.645688] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91116.645700] ttm_bo_validate+0x189/0x1a0 [ttm] [91116.645705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91116.645713] ? mutex_trylock+0xcd/0xe0 [91116.645720] ttm_bo_init_reserved+0x459/0x500 [ttm] [91116.645756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91116.645782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91116.645813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91116.645845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91116.645877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91116.645901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91116.645930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91116.645942] drm_ioctl_kernel+0x5b/0xb0 [drm] [91116.645953] drm_ioctl+0x2d5/0x370 [drm] [91116.645978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91116.645984] ? __pm_runtime_resume+0x54/0x90 [91116.645990] ? trace_hardirqs_on_caller+0xed/0x180 [91116.646017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91116.646050] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91116.646054] compat_SyS_ioctl+0x6db/0x1ca0 [91116.646057] ? trace_hardirqs_on_caller+0xed/0x180 [91116.646061] ? trace_hardirqs_off_thunk+0x1a/0x1c [91116.646067] do_fast_syscall_32+0xbf/0x376 [91116.646071] entry_SYSENTER_compat+0x84/0x96 [91117.213065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91117.213068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91117.213071] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91117.213072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91117.213073] Call Trace: [91117.213080] dump_stack+0x85/0xbf [91117.213085] swiotlb_alloc_coherent+0x1be/0x1d0 [91117.213093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91117.213102] ttm_dma_populate+0x25e/0x350 [ttm] [91117.213108] ttm_tt_bind+0x2c/0x60 [ttm] [91117.213112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91117.213120] ttm_bo_validate+0x189/0x1a0 [ttm] [91117.213123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91117.213129] ? mutex_trylock+0xcd/0xe0 [91117.213133] ttm_bo_init_reserved+0x459/0x500 [ttm] [91117.213173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91117.213194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91117.213218] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91117.213241] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91117.213264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91117.213282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91117.213303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91117.213318] drm_ioctl_kernel+0x5b/0xb0 [drm] [91117.213326] drm_ioctl+0x2d5/0x370 [drm] [91117.213344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91117.213349] ? __pm_runtime_resume+0x54/0x90 [91117.213354] ? trace_hardirqs_on_caller+0xed/0x180 [91117.213374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91117.213379] do_vfs_ioctl+0xa5/0x6e0 [91117.213386] SyS_ioctl+0x74/0x80 [91117.213391] do_syscall_64+0x79/0x220 [91117.213394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91117.213396] RIP: 0033:0x7fd8d64ef0f7 [91117.213398] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91117.213400] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [91117.213401] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91117.213403] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [91117.213404] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91117.213405] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91121.625668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91121.625671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91121.625674] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91121.625675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91121.625677] Call Trace: [91121.625684] dump_stack+0x85/0xbf [91121.625688] swiotlb_alloc_coherent+0x1be/0x1d0 [91121.625696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91121.625704] ttm_dma_populate+0x25e/0x350 [ttm] [91121.625711] ttm_tt_bind+0x2c/0x60 [ttm] [91121.625715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91121.625722] ttm_bo_validate+0x189/0x1a0 [ttm] [91121.625726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91121.625731] ? mutex_trylock+0xcd/0xe0 [91121.625736] ttm_bo_init_reserved+0x459/0x500 [ttm] [91121.625773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91121.625792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91121.625798] ? __lock_acquire+0x2d4/0x1340 [91121.625817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91121.625838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91121.625858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.625874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91121.625894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.625906] drm_ioctl_kernel+0x5b/0xb0 [drm] [91121.625914] drm_ioctl+0x2d5/0x370 [drm] [91121.625930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.625935] ? __pm_runtime_resume+0x54/0x90 [91121.625939] ? trace_hardirqs_on_caller+0xed/0x180 [91121.625957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91121.625962] do_vfs_ioctl+0xa5/0x6e0 [91121.625969] SyS_ioctl+0x74/0x80 [91121.625974] do_syscall_64+0x79/0x220 [91121.625977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91121.625979] RIP: 0033:0x7f70a90d90f7 [91121.625981] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91121.625983] RAX: ffffffffffffffda RBX: 000055e7eff10db0 RCX: 00007f70a90d90f7 [91121.625985] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91121.625986] RBP: 00007ffd456b9940 R08: 000055e7eff10db0 R09: 00007f70a939dc50 [91121.625987] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [91121.625989] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe52c30 [91121.647000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91121.647003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91121.647005] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91121.647007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91121.647008] Call Trace: [91121.647014] dump_stack+0x85/0xbf [91121.647019] swiotlb_alloc_coherent+0x1be/0x1d0 [91121.647026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91121.647034] ttm_dma_populate+0x25e/0x350 [ttm] [91121.647040] ttm_tt_bind+0x2c/0x60 [ttm] [91121.647044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91121.647051] ttm_bo_validate+0x189/0x1a0 [ttm] [91121.647054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91121.647060] ? mutex_trylock+0xcd/0xe0 [91121.647064] ttm_bo_init_reserved+0x459/0x500 [ttm] [91121.647094] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91121.647112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91121.647133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91121.647153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91121.647182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.647198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91121.647227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.647238] drm_ioctl_kernel+0x5b/0xb0 [drm] [91121.647245] drm_ioctl+0x2d5/0x370 [drm] [91121.647261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91121.647265] ? __pm_runtime_resume+0x54/0x90 [91121.647270] ? trace_hardirqs_on_caller+0xed/0x180 [91121.647297] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91121.647321] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91121.647325] compat_SyS_ioctl+0x6db/0x1ca0 [91121.647327] ? trace_hardirqs_on_caller+0xed/0x180 [91121.647330] ? trace_hardirqs_off_thunk+0x1a/0x1c [91121.647334] do_fast_syscall_32+0xbf/0x376 [91121.647338] entry_SYSENTER_compat+0x84/0x96 [91124.763659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91124.763663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91124.763665] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91124.763667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91124.763668] Call Trace: [91124.763674] dump_stack+0x85/0xbf [91124.763679] swiotlb_alloc_coherent+0x1be/0x1d0 [91124.763686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91124.763696] ttm_dma_populate+0x25e/0x350 [ttm] [91124.763702] ttm_tt_bind+0x2c/0x60 [ttm] [91124.763706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91124.763714] ttm_bo_validate+0x189/0x1a0 [ttm] [91124.763717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91124.763723] ? mutex_trylock+0xcd/0xe0 [91124.763729] ttm_bo_init_reserved+0x459/0x500 [ttm] [91124.763761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91124.763779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91124.763801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91124.763823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91124.763843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91124.763859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91124.763878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91124.763890] drm_ioctl_kernel+0x5b/0xb0 [drm] [91124.763898] drm_ioctl+0x2d5/0x370 [drm] [91124.763914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91124.763919] ? __pm_runtime_resume+0x54/0x90 [91124.763924] ? trace_hardirqs_on_caller+0xed/0x180 [91124.763942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91124.763947] do_vfs_ioctl+0xa5/0x6e0 [91124.763954] SyS_ioctl+0x74/0x80 [91124.763959] do_syscall_64+0x79/0x220 [91124.763962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91124.763964] RIP: 0033:0x7fd8d64ef0f7 [91124.763965] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91124.763968] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [91124.763969] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91124.763971] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [91124.763972] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91124.763973] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [91126.629474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91126.629478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91126.629482] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91126.629484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91126.629486] Call Trace: [91126.629495] dump_stack+0x85/0xbf [91126.629501] swiotlb_alloc_coherent+0x1be/0x1d0 [91126.629513] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91126.629529] ttm_dma_populate+0x25e/0x350 [ttm] [91126.629540] ttm_tt_bind+0x2c/0x60 [ttm] [91126.629547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91126.629561] ttm_bo_validate+0x189/0x1a0 [ttm] [91126.629566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91126.629576] ? mutex_trylock+0xcd/0xe0 [91126.629585] ttm_bo_init_reserved+0x459/0x500 [ttm] [91126.629622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91126.629652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91126.629689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91126.629724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91126.629757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.629782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91126.629816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.629830] drm_ioctl_kernel+0x5b/0xb0 [drm] [91126.629843] drm_ioctl+0x2d5/0x370 [drm] [91126.629871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.629878] ? __pm_runtime_resume+0x54/0x90 [91126.629886] ? trace_hardirqs_on_caller+0xed/0x180 [91126.629916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91126.629952] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91126.629956] compat_SyS_ioctl+0x6db/0x1ca0 [91126.629960] ? trace_hardirqs_on_caller+0xed/0x180 [91126.629965] ? trace_hardirqs_off_thunk+0x1a/0x1c [91126.629971] do_fast_syscall_32+0xbf/0x376 [91126.629976] entry_SYSENTER_compat+0x84/0x96 [91126.637207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91126.637210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91126.637213] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91126.637214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91126.637215] Call Trace: [91126.637222] dump_stack+0x85/0xbf [91126.637227] swiotlb_alloc_coherent+0x1be/0x1d0 [91126.637236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91126.637250] ttm_dma_populate+0x25e/0x350 [ttm] [91126.637260] ttm_tt_bind+0x2c/0x60 [ttm] [91126.637267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91126.637281] ttm_bo_validate+0x189/0x1a0 [ttm] [91126.637285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91126.637291] ? mutex_trylock+0xcd/0xe0 [91126.637299] ttm_bo_init_reserved+0x459/0x500 [ttm] [91126.637340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91126.637367] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91126.637399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91126.637421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91126.637441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.637458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91126.637477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.637489] drm_ioctl_kernel+0x5b/0xb0 [drm] [91126.637497] drm_ioctl+0x2d5/0x370 [drm] [91126.637513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.637518] ? __pm_runtime_resume+0x54/0x90 [91126.637523] ? trace_hardirqs_on_caller+0xed/0x180 [91126.637543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91126.637579] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91126.637583] compat_SyS_ioctl+0x6db/0x1ca0 [91126.637587] ? trace_hardirqs_on_caller+0xed/0x180 [91126.637592] ? trace_hardirqs_off_thunk+0x1a/0x1c [91126.637599] do_fast_syscall_32+0xbf/0x376 [91126.637604] entry_SYSENTER_compat+0x84/0x96 [91126.716030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91126.716035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91126.716039] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91126.716041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91126.716043] Call Trace: [91126.716051] dump_stack+0x85/0xbf [91126.716057] swiotlb_alloc_coherent+0x1be/0x1d0 [91126.716069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91126.716086] ttm_dma_populate+0x25e/0x350 [ttm] [91126.716097] ttm_tt_bind+0x2c/0x60 [ttm] [91126.716103] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91126.716114] ttm_bo_validate+0x189/0x1a0 [ttm] [91126.716118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91126.716126] ? mutex_trylock+0xcd/0xe0 [91126.716134] ttm_bo_init_reserved+0x459/0x500 [ttm] [91126.716171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91126.716201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91126.716238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91126.716272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91126.716304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.716328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91126.716359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.716375] drm_ioctl_kernel+0x5b/0xb0 [drm] [91126.716388] drm_ioctl+0x2d5/0x370 [drm] [91126.716415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91126.716422] ? __pm_runtime_resume+0x54/0x90 [91126.716429] ? trace_hardirqs_on_caller+0xed/0x180 [91126.716454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91126.716493] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91126.716497] compat_SyS_ioctl+0x6db/0x1ca0 [91126.716500] ? trace_hardirqs_on_caller+0xed/0x180 [91126.716505] ? trace_hardirqs_off_thunk+0x1a/0x1c [91126.716511] do_fast_syscall_32+0xbf/0x376 [91126.716516] entry_SYSENTER_compat+0x84/0x96 [91127.455694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91127.455697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91127.455700] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91127.455701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91127.455703] Call Trace: [91127.455709] dump_stack+0x85/0xbf [91127.455714] swiotlb_alloc_coherent+0x1be/0x1d0 [91127.455723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91127.455737] ttm_dma_populate+0x25e/0x350 [ttm] [91127.455747] ttm_tt_bind+0x2c/0x60 [ttm] [91127.455752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91127.455764] ttm_bo_validate+0x189/0x1a0 [ttm] [91127.455768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91127.455787] ? mutex_trylock+0xcd/0xe0 [91127.455795] ttm_bo_init_reserved+0x459/0x500 [ttm] [91127.455831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91127.455861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91127.455882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91127.455903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91127.455922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91127.455938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91127.455957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91127.455969] drm_ioctl_kernel+0x5b/0xb0 [drm] [91127.455976] drm_ioctl+0x2d5/0x370 [drm] [91127.455993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91127.455997] ? __pm_runtime_resume+0x54/0x90 [91127.456003] ? trace_hardirqs_on_caller+0xed/0x180 [91127.456020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91127.456055] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91127.456058] compat_SyS_ioctl+0x6db/0x1ca0 [91127.456060] ? trace_hardirqs_on_caller+0xed/0x180 [91127.456064] ? trace_hardirqs_off_thunk+0x1a/0x1c [91127.456068] do_fast_syscall_32+0xbf/0x376 [91127.456071] entry_SYSENTER_compat+0x84/0x96 [91131.657600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91131.657604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91131.657606] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91131.657608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91131.657609] Call Trace: [91131.657616] dump_stack+0x85/0xbf [91131.657620] swiotlb_alloc_coherent+0x1be/0x1d0 [91131.657628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91131.657638] ttm_dma_populate+0x25e/0x350 [ttm] [91131.657645] ttm_tt_bind+0x2c/0x60 [ttm] [91131.657649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91131.657662] ttm_bo_validate+0x189/0x1a0 [ttm] [91131.657667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91131.657676] ? mutex_trylock+0xcd/0xe0 [91131.657683] ttm_bo_init_reserved+0x459/0x500 [ttm] [91131.657722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91131.657756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91131.657793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91131.657817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91131.657839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91131.657861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91131.657894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91131.657908] drm_ioctl_kernel+0x5b/0xb0 [drm] [91131.657921] drm_ioctl+0x2d5/0x370 [drm] [91131.657939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91131.657944] ? __pm_runtime_resume+0x54/0x90 [91131.657949] ? trace_hardirqs_on_caller+0xed/0x180 [91131.657967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91131.657999] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91131.658004] compat_SyS_ioctl+0x6db/0x1ca0 [91131.658007] ? trace_hardirqs_on_caller+0xed/0x180 [91131.658013] ? trace_hardirqs_off_thunk+0x1a/0x1c [91131.658019] do_fast_syscall_32+0xbf/0x376 [91131.658025] entry_SYSENTER_compat+0x84/0x96 [91132.308705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91132.308709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91132.308711] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91132.308713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91132.308714] Call Trace: [91132.308721] dump_stack+0x85/0xbf [91132.308725] swiotlb_alloc_coherent+0x1be/0x1d0 [91132.308743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91132.308752] ttm_dma_populate+0x25e/0x350 [ttm] [91132.308758] ttm_tt_bind+0x2c/0x60 [ttm] [91132.308762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91132.308770] ttm_bo_validate+0x189/0x1a0 [ttm] [91132.308772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91132.308778] ? mutex_trylock+0xcd/0xe0 [91132.308783] ttm_bo_init_reserved+0x459/0x500 [ttm] [91132.308821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91132.308843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91132.308866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91132.308889] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91132.308911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.308930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91132.308951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.308973] drm_ioctl_kernel+0x5b/0xb0 [drm] [91132.308981] drm_ioctl+0x2d5/0x370 [drm] [91132.308999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.309003] ? __pm_runtime_resume+0x54/0x90 [91132.309008] ? trace_hardirqs_on_caller+0xed/0x180 [91132.309027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91132.309032] do_vfs_ioctl+0xa5/0x6e0 [91132.309042] SyS_ioctl+0x74/0x80 [91132.309047] do_syscall_64+0x79/0x220 [91132.309051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91132.309053] RIP: 0033:0x7fd8d64ef0f7 [91132.309054] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91132.309057] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [91132.309059] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91132.309060] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [91132.309061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91132.309062] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [91132.402309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91132.402314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91132.402318] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91132.402320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91132.402322] Call Trace: [91132.402330] dump_stack+0x85/0xbf [91132.402336] swiotlb_alloc_coherent+0x1be/0x1d0 [91132.402347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91132.402361] ttm_dma_populate+0x25e/0x350 [ttm] [91132.402371] ttm_tt_bind+0x2c/0x60 [ttm] [91132.402377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91132.402389] ttm_bo_validate+0x189/0x1a0 [ttm] [91132.402394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91132.402402] ? mutex_trylock+0xcd/0xe0 [91132.402410] ttm_bo_init_reserved+0x459/0x500 [ttm] [91132.402452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91132.402485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91132.402523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91132.402559] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91132.402594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.402621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91132.402654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.402669] drm_ioctl_kernel+0x5b/0xb0 [drm] [91132.402683] drm_ioctl+0x2d5/0x370 [drm] [91132.402711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91132.402718] ? __pm_runtime_resume+0x54/0x90 [91132.402726] ? trace_hardirqs_on_caller+0xed/0x180 [91132.402755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91132.402791] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91132.402796] compat_SyS_ioctl+0x6db/0x1ca0 [91132.402799] ? trace_hardirqs_on_caller+0xed/0x180 [91132.402804] ? trace_hardirqs_off_thunk+0x1a/0x1c [91132.402810] do_fast_syscall_32+0xbf/0x376 [91132.402825] entry_SYSENTER_compat+0x84/0x96 [91135.320612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91135.320617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91135.320620] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91135.320622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91135.320624] Call Trace: [91135.320632] dump_stack+0x85/0xbf [91135.320638] swiotlb_alloc_coherent+0x1be/0x1d0 [91135.320650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91135.320665] ttm_dma_populate+0x25e/0x350 [ttm] [91135.320686] ttm_tt_bind+0x2c/0x60 [ttm] [91135.320692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91135.320706] ttm_bo_validate+0x189/0x1a0 [ttm] [91135.320711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91135.320721] ? mutex_trylock+0xcd/0xe0 [91135.320730] ttm_bo_init_reserved+0x459/0x500 [ttm] [91135.320768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91135.320801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91135.320840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91135.320877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91135.320913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91135.320942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91135.320977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91135.320993] drm_ioctl_kernel+0x5b/0xb0 [drm] [91135.321007] drm_ioctl+0x2d5/0x370 [drm] [91135.321037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91135.321044] ? __pm_runtime_resume+0x54/0x90 [91135.321052] ? trace_hardirqs_on_caller+0xed/0x180 [91135.321082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91135.321090] do_vfs_ioctl+0xa5/0x6e0 [91135.321102] SyS_ioctl+0x74/0x80 [91135.321109] do_syscall_64+0x79/0x220 [91135.321114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91135.321118] RIP: 0033:0x7fd8d64ef0f7 [91135.321120] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91135.321124] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [91135.321127] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91135.321129] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [91135.321131] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91135.321133] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91136.753364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91136.753367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91136.753370] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91136.753372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91136.753373] Call Trace: [91136.753380] dump_stack+0x85/0xbf [91136.753384] swiotlb_alloc_coherent+0x1be/0x1d0 [91136.753392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91136.753402] ttm_dma_populate+0x25e/0x350 [ttm] [91136.753408] ttm_tt_bind+0x2c/0x60 [ttm] [91136.753412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91136.753420] ttm_bo_validate+0x189/0x1a0 [ttm] [91136.753423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91136.753429] ? mutex_trylock+0xcd/0xe0 [91136.753434] ttm_bo_init_reserved+0x459/0x500 [ttm] [91136.753470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91136.753493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91136.753517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91136.753540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91136.753561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91136.753578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91136.753599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91136.753611] drm_ioctl_kernel+0x5b/0xb0 [drm] [91136.753620] drm_ioctl+0x2d5/0x370 [drm] [91136.753637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91136.753642] ? __pm_runtime_resume+0x54/0x90 [91136.753647] ? trace_hardirqs_on_caller+0xed/0x180 [91136.753665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91136.753670] do_vfs_ioctl+0xa5/0x6e0 [91136.753677] SyS_ioctl+0x74/0x80 [91136.753685] do_syscall_64+0x79/0x220 [91136.753690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91136.753693] RIP: 0033:0x7f70a90d90f7 [91136.753696] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91136.753699] RAX: ffffffffffffffda RBX: 000055e7ec038ff0 RCX: 00007f70a90d90f7 [91136.753701] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91136.753702] RBP: 00007ffd456b9940 R08: 000055e7ec038ff0 R09: 0000000000000004 [91136.753703] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91136.753705] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f31e20 [91137.400267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91137.400272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91137.400275] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91137.400278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91137.400280] Call Trace: [91137.400288] dump_stack+0x85/0xbf [91137.400295] swiotlb_alloc_coherent+0x1be/0x1d0 [91137.400306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91137.400322] ttm_dma_populate+0x25e/0x350 [ttm] [91137.400333] ttm_tt_bind+0x2c/0x60 [ttm] [91137.400340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91137.400354] ttm_bo_validate+0x189/0x1a0 [ttm] [91137.400359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91137.400370] ? mutex_trylock+0xcd/0xe0 [91137.400378] ttm_bo_init_reserved+0x459/0x500 [ttm] [91137.400417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91137.400446] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91137.400483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91137.400519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91137.400552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91137.400578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91137.400611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91137.400625] drm_ioctl_kernel+0x5b/0xb0 [drm] [91137.400639] drm_ioctl+0x2d5/0x370 [drm] [91137.400666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91137.400673] ? __pm_runtime_resume+0x54/0x90 [91137.400682] ? trace_hardirqs_on_caller+0xed/0x180 [91137.400711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91137.400748] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91137.400752] compat_SyS_ioctl+0x6db/0x1ca0 [91137.400755] ? trace_hardirqs_on_caller+0xed/0x180 [91137.400760] ? trace_hardirqs_off_thunk+0x1a/0x1c [91137.400767] do_fast_syscall_32+0xbf/0x376 [91137.400773] entry_SYSENTER_compat+0x84/0x96 [91141.646785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91141.646789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91141.646791] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91141.646793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91141.646794] Call Trace: [91141.646800] dump_stack+0x85/0xbf [91141.646805] swiotlb_alloc_coherent+0x1be/0x1d0 [91141.646812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91141.646821] ttm_dma_populate+0x25e/0x350 [ttm] [91141.646827] ttm_tt_bind+0x2c/0x60 [ttm] [91141.646831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91141.646838] ttm_bo_validate+0x189/0x1a0 [ttm] [91141.646842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91141.646847] ? mutex_trylock+0xcd/0xe0 [91141.646852] ttm_bo_init_reserved+0x459/0x500 [ttm] [91141.646884] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91141.646904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91141.646927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91141.646949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91141.646971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.646988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91141.647008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.647019] drm_ioctl_kernel+0x5b/0xb0 [drm] [91141.647027] drm_ioctl+0x2d5/0x370 [drm] [91141.647044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.647048] ? __pm_runtime_resume+0x54/0x90 [91141.647053] ? trace_hardirqs_on_caller+0xed/0x180 [91141.647071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91141.647096] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91141.647099] compat_SyS_ioctl+0x6db/0x1ca0 [91141.647102] ? trace_hardirqs_on_caller+0xed/0x180 [91141.647105] ? trace_hardirqs_off_thunk+0x1a/0x1c [91141.647109] do_fast_syscall_32+0xbf/0x376 [91141.647113] entry_SYSENTER_compat+0x84/0x96 [91141.893899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91141.893903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91141.893905] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91141.893907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91141.893908] Call Trace: [91141.893914] dump_stack+0x85/0xbf [91141.893919] swiotlb_alloc_coherent+0x1be/0x1d0 [91141.893927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91141.893936] ttm_dma_populate+0x25e/0x350 [ttm] [91141.893942] ttm_tt_bind+0x2c/0x60 [ttm] [91141.893946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91141.893955] ttm_bo_validate+0x189/0x1a0 [ttm] [91141.893958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91141.893963] ? mutex_trylock+0xcd/0xe0 [91141.893969] ttm_bo_init_reserved+0x459/0x500 [ttm] [91141.894002] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91141.894024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91141.894047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91141.894070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91141.894102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.894118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91141.894139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.894150] drm_ioctl_kernel+0x5b/0xb0 [drm] [91141.894158] drm_ioctl+0x2d5/0x370 [drm] [91141.894185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91141.894190] ? __pm_runtime_resume+0x54/0x90 [91141.894195] ? trace_hardirqs_on_caller+0xed/0x180 [91141.894213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91141.894239] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91141.894242] compat_SyS_ioctl+0x6db/0x1ca0 [91141.894245] ? trace_hardirqs_on_caller+0xed/0x180 [91141.894248] ? trace_hardirqs_off_thunk+0x1a/0x1c [91141.894252] do_fast_syscall_32+0xbf/0x376 [91141.894255] entry_SYSENTER_compat+0x84/0x96 [91147.114413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91147.114416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91147.114418] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91147.114420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91147.114421] Call Trace: [91147.114428] dump_stack+0x85/0xbf [91147.114432] swiotlb_alloc_coherent+0x1be/0x1d0 [91147.114440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91147.114449] ttm_dma_populate+0x25e/0x350 [ttm] [91147.114455] ttm_tt_bind+0x2c/0x60 [ttm] [91147.114459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91147.114467] ttm_bo_validate+0x189/0x1a0 [ttm] [91147.114470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91147.114476] ? mutex_trylock+0xcd/0xe0 [91147.114480] ttm_bo_init_reserved+0x459/0x500 [ttm] [91147.114518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91147.114539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91147.114563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91147.114587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91147.114609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.114627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91147.114649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.114663] drm_ioctl_kernel+0x5b/0xb0 [drm] [91147.114671] drm_ioctl+0x2d5/0x370 [drm] [91147.114689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.114694] ? __pm_runtime_resume+0x54/0x90 [91147.114700] ? trace_hardirqs_on_caller+0xed/0x180 [91147.114719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91147.114725] do_vfs_ioctl+0xa5/0x6e0 [91147.114742] SyS_ioctl+0x74/0x80 [91147.114747] do_syscall_64+0x79/0x220 [91147.114750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91147.114752] RIP: 0033:0x7f70a90d90f7 [91147.114754] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91147.114756] RAX: ffffffffffffffda RBX: 000055e7f2044a40 RCX: 00007f70a90d90f7 [91147.114758] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91147.114759] RBP: 00007ffd456b9940 R08: 000055e7f2044a40 R09: 0000000000000004 [91147.114760] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91147.114762] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f069b850 [91147.492023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91147.492028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91147.492031] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91147.492033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91147.492035] Call Trace: [91147.492044] dump_stack+0x85/0xbf [91147.492050] swiotlb_alloc_coherent+0x1be/0x1d0 [91147.492061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91147.492076] ttm_dma_populate+0x25e/0x350 [ttm] [91147.492086] ttm_tt_bind+0x2c/0x60 [ttm] [91147.492092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91147.492106] ttm_bo_validate+0x189/0x1a0 [ttm] [91147.492110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91147.492119] ? mutex_trylock+0xcd/0xe0 [91147.492127] ttm_bo_init_reserved+0x459/0x500 [ttm] [91147.492178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91147.492210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91147.492247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91147.492290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91147.492321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.492348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91147.492377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.492391] drm_ioctl_kernel+0x5b/0xb0 [drm] [91147.492405] drm_ioctl+0x2d5/0x370 [drm] [91147.492431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91147.492438] ? __pm_runtime_resume+0x54/0x90 [91147.492446] ? trace_hardirqs_on_caller+0xed/0x180 [91147.492474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91147.492491] do_vfs_ioctl+0xa5/0x6e0 [91147.492503] SyS_ioctl+0x74/0x80 [91147.492510] do_syscall_64+0x79/0x220 [91147.492514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91147.492518] RIP: 0033:0x7f70a90d90f7 [91147.492520] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91147.492524] RAX: ffffffffffffffda RBX: 000055e7ee691260 RCX: 00007f70a90d90f7 [91147.492526] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91147.492527] RBP: 00007ffd456b9940 R08: 000055e7ee691260 R09: 0000000000000004 [91147.492529] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91147.492531] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0ce9200 [91151.617260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91151.617265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91151.617269] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91151.617270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91151.617272] Call Trace: [91151.617280] dump_stack+0x85/0xbf [91151.617286] swiotlb_alloc_coherent+0x1be/0x1d0 [91151.617297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91151.617313] ttm_dma_populate+0x25e/0x350 [ttm] [91151.617320] ttm_tt_bind+0x2c/0x60 [ttm] [91151.617324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91151.617332] ttm_bo_validate+0x189/0x1a0 [ttm] [91151.617335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91151.617341] ? mutex_trylock+0xcd/0xe0 [91151.617347] ttm_bo_init_reserved+0x459/0x500 [ttm] [91151.617379] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91151.617401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91151.617425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91151.617449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91151.617471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.617488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91151.617509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.617520] drm_ioctl_kernel+0x5b/0xb0 [drm] [91151.617529] drm_ioctl+0x2d5/0x370 [drm] [91151.617546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.617550] ? __pm_runtime_resume+0x54/0x90 [91151.617556] ? trace_hardirqs_on_caller+0xed/0x180 [91151.617574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91151.617599] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91151.617603] compat_SyS_ioctl+0x6db/0x1ca0 [91151.617605] ? trace_hardirqs_on_caller+0xed/0x180 [91151.617609] ? trace_hardirqs_off_thunk+0x1a/0x1c [91151.617613] do_fast_syscall_32+0xbf/0x376 [91151.617616] entry_SYSENTER_compat+0x84/0x96 [91151.667669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91151.667673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91151.667675] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91151.667677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91151.667678] Call Trace: [91151.667685] dump_stack+0x85/0xbf [91151.667689] swiotlb_alloc_coherent+0x1be/0x1d0 [91151.667696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91151.667705] ttm_dma_populate+0x25e/0x350 [ttm] [91151.667711] ttm_tt_bind+0x2c/0x60 [ttm] [91151.667715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91151.667723] ttm_bo_validate+0x189/0x1a0 [ttm] [91151.667726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91151.667732] ? mutex_trylock+0xcd/0xe0 [91151.667737] ttm_bo_init_reserved+0x459/0x500 [ttm] [91151.667782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91151.667815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91151.667838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91151.667860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91151.667881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.667898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91151.667918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.667930] drm_ioctl_kernel+0x5b/0xb0 [drm] [91151.667937] drm_ioctl+0x2d5/0x370 [drm] [91151.667954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.667959] ? __pm_runtime_resume+0x54/0x90 [91151.667964] ? trace_hardirqs_on_caller+0xed/0x180 [91151.667981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91151.668005] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91151.668008] compat_SyS_ioctl+0x6db/0x1ca0 [91151.668011] ? trace_hardirqs_on_caller+0xed/0x180 [91151.668014] ? trace_hardirqs_off_thunk+0x1a/0x1c [91151.668018] do_fast_syscall_32+0xbf/0x376 [91151.668022] entry_SYSENTER_compat+0x84/0x96 [91151.840444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91151.840447] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91151.840450] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91151.840451] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91151.840452] Call Trace: [91151.840459] dump_stack+0x85/0xbf [91151.840463] swiotlb_alloc_coherent+0x1be/0x1d0 [91151.840471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91151.840480] ttm_dma_populate+0x25e/0x350 [ttm] [91151.840486] ttm_tt_bind+0x2c/0x60 [ttm] [91151.840490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91151.840498] ttm_bo_validate+0x189/0x1a0 [ttm] [91151.840501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91151.840507] ? mutex_trylock+0xcd/0xe0 [91151.840513] ttm_bo_init_reserved+0x459/0x500 [ttm] [91151.840545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91151.840567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91151.840591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91151.840614] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91151.840635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.840652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91151.840672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.840684] drm_ioctl_kernel+0x5b/0xb0 [drm] [91151.840693] drm_ioctl+0x2d5/0x370 [drm] [91151.840710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91151.840714] ? __pm_runtime_resume+0x54/0x90 [91151.840719] ? trace_hardirqs_on_caller+0xed/0x180 [91151.840737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91151.840772] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91151.840776] compat_SyS_ioctl+0x6db/0x1ca0 [91151.840778] ? trace_hardirqs_on_caller+0xed/0x180 [91151.840781] ? trace_hardirqs_off_thunk+0x1a/0x1c [91151.840795] do_fast_syscall_32+0xbf/0x376 [91151.840798] entry_SYSENTER_compat+0x84/0x96 [91152.425304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91152.425309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91152.425313] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91152.425315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91152.425317] Call Trace: [91152.425326] dump_stack+0x85/0xbf [91152.425332] swiotlb_alloc_coherent+0x1be/0x1d0 [91152.425343] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91152.425359] ttm_dma_populate+0x25e/0x350 [ttm] [91152.425370] ttm_tt_bind+0x2c/0x60 [ttm] [91152.425376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91152.425390] ttm_bo_validate+0x189/0x1a0 [ttm] [91152.425395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91152.425405] ? mutex_trylock+0xcd/0xe0 [91152.425413] ttm_bo_init_reserved+0x459/0x500 [ttm] [91152.425455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91152.425487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91152.425526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91152.425561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91152.425595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.425621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91152.425653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.425669] drm_ioctl_kernel+0x5b/0xb0 [drm] [91152.425682] drm_ioctl+0x2d5/0x370 [drm] [91152.425709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.425717] ? __pm_runtime_resume+0x54/0x90 [91152.425725] ? trace_hardirqs_on_caller+0xed/0x180 [91152.425754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91152.425790] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91152.425795] compat_SyS_ioctl+0x6db/0x1ca0 [91152.425799] ? trace_hardirqs_on_caller+0xed/0x180 [91152.425804] ? trace_hardirqs_off_thunk+0x1a/0x1c [91152.425810] do_fast_syscall_32+0xbf/0x376 [91152.425816] entry_SYSENTER_compat+0x84/0x96 [91152.465469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91152.465473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91152.465475] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91152.465477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91152.465478] Call Trace: [91152.465486] dump_stack+0x85/0xbf [91152.465490] swiotlb_alloc_coherent+0x1be/0x1d0 [91152.465498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91152.465507] ttm_dma_populate+0x25e/0x350 [ttm] [91152.465513] ttm_tt_bind+0x2c/0x60 [ttm] [91152.465517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91152.465525] ttm_bo_validate+0x189/0x1a0 [ttm] [91152.465528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91152.465534] ? mutex_trylock+0xcd/0xe0 [91152.465540] ttm_bo_init_reserved+0x459/0x500 [ttm] [91152.465572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91152.465594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91152.465617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91152.465640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91152.465662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.465679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91152.465699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.465711] drm_ioctl_kernel+0x5b/0xb0 [drm] [91152.465719] drm_ioctl+0x2d5/0x370 [drm] [91152.465736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91152.465741] ? __pm_runtime_resume+0x54/0x90 [91152.465746] ? trace_hardirqs_on_caller+0xed/0x180 [91152.465763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91152.465768] do_vfs_ioctl+0xa5/0x6e0 [91152.465775] SyS_ioctl+0x74/0x80 [91152.465780] do_syscall_64+0x79/0x220 [91152.465783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91152.465786] RIP: 0033:0x7fd8d64ef0f7 [91152.465787] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91152.465790] RAX: ffffffffffffffda RBX: 0000000003253160 RCX: 00007fd8d64ef0f7 [91152.465791] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91152.465793] RBP: 00007ffcc6dba1c0 R08: 0000000003253160 R09: 0000000000000004 [91152.465794] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91152.465795] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c50950 [91155.604510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91155.604514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91155.604518] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91155.604520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91155.604522] Call Trace: [91155.604530] dump_stack+0x85/0xbf [91155.604536] swiotlb_alloc_coherent+0x1be/0x1d0 [91155.604547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91155.604562] ttm_dma_populate+0x25e/0x350 [ttm] [91155.604568] ttm_tt_bind+0x2c/0x60 [ttm] [91155.604573] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91155.604581] ttm_bo_validate+0x189/0x1a0 [ttm] [91155.604584] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91155.604590] ? mutex_trylock+0xcd/0xe0 [91155.604596] ttm_bo_init_reserved+0x459/0x500 [ttm] [91155.604629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91155.604657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91155.604690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91155.604714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91155.604735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91155.604752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91155.604785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91155.604800] drm_ioctl_kernel+0x5b/0xb0 [drm] [91155.604813] drm_ioctl+0x2d5/0x370 [drm] [91155.604831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91155.604835] ? __pm_runtime_resume+0x54/0x90 [91155.604841] ? trace_hardirqs_on_caller+0xed/0x180 [91155.604859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91155.604866] do_vfs_ioctl+0xa5/0x6e0 [91155.604877] SyS_ioctl+0x74/0x80 [91155.604884] do_syscall_64+0x79/0x220 [91155.604889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91155.604893] RIP: 0033:0x7f70a90d90f7 [91155.604895] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91155.604899] RAX: ffffffffffffffda RBX: 000055e7f4fe67f0 RCX: 00007f70a90d90f7 [91155.604901] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91155.604903] RBP: 00007ffd456b9940 R08: 000055e7f4fe67f0 R09: 0000000000000004 [91155.604905] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91155.604906] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9b34b0 [91156.551413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91156.551418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91156.551422] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91156.551424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91156.551426] Call Trace: [91156.551434] dump_stack+0x85/0xbf [91156.551441] swiotlb_alloc_coherent+0x1be/0x1d0 [91156.551452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91156.551468] ttm_dma_populate+0x25e/0x350 [ttm] [91156.551479] ttm_tt_bind+0x2c/0x60 [ttm] [91156.551486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91156.551500] ttm_bo_validate+0x189/0x1a0 [ttm] [91156.551505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91156.551514] ? mutex_trylock+0xcd/0xe0 [91156.551523] ttm_bo_init_reserved+0x459/0x500 [ttm] [91156.551563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91156.551593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91156.551629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91156.551665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91156.551698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.551723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91156.551756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.551770] drm_ioctl_kernel+0x5b/0xb0 [drm] [91156.551783] drm_ioctl+0x2d5/0x370 [drm] [91156.551821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.551828] ? __pm_runtime_resume+0x54/0x90 [91156.551836] ? trace_hardirqs_on_caller+0xed/0x180 [91156.551864] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91156.551900] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91156.551904] compat_SyS_ioctl+0x6db/0x1ca0 [91156.551908] ? trace_hardirqs_on_caller+0xed/0x180 [91156.551912] ? trace_hardirqs_off_thunk+0x1a/0x1c [91156.551919] do_fast_syscall_32+0xbf/0x376 [91156.551925] entry_SYSENTER_compat+0x84/0x96 [91156.582900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91156.582905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91156.582908] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91156.582909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91156.582911] Call Trace: [91156.582922] dump_stack+0x85/0xbf [91156.582927] swiotlb_alloc_coherent+0x1be/0x1d0 [91156.582939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91156.582952] ttm_dma_populate+0x25e/0x350 [ttm] [91156.582960] ttm_tt_bind+0x2c/0x60 [ttm] [91156.582966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91156.582975] ttm_bo_validate+0x189/0x1a0 [ttm] [91156.582979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91156.582985] ? mutex_trylock+0xcd/0xe0 [91156.582991] ttm_bo_init_reserved+0x459/0x500 [ttm] [91156.583056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91156.583076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91156.583098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91156.583120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91156.583141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.583158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91156.583177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.583199] drm_ioctl_kernel+0x5b/0xb0 [drm] [91156.583207] drm_ioctl+0x2d5/0x370 [drm] [91156.583224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91156.583230] ? __pm_runtime_resume+0x54/0x90 [91156.583236] ? trace_hardirqs_on_caller+0xed/0x180 [91156.583254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91156.583280] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91156.583284] compat_SyS_ioctl+0x6db/0x1ca0 [91156.583287] ? trace_hardirqs_on_caller+0xed/0x180 [91156.583291] ? trace_hardirqs_off_thunk+0x1a/0x1c [91156.583295] do_fast_syscall_32+0xbf/0x376 [91156.583300] entry_SYSENTER_compat+0x84/0x96 [91158.992035] swiotlb_tbl_map_single: 2 callbacks suppressed [91158.992039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91158.992043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91158.992046] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91158.992048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91158.992050] Call Trace: [91158.992059] dump_stack+0x85/0xbf [91158.992064] swiotlb_alloc_coherent+0x1be/0x1d0 [91158.992075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91158.992090] ttm_dma_populate+0x25e/0x350 [ttm] [91158.992097] ttm_tt_bind+0x2c/0x60 [ttm] [91158.992101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91158.992109] ttm_bo_validate+0x189/0x1a0 [ttm] [91158.992113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91158.992119] ? mutex_trylock+0xcd/0xe0 [91158.992124] ttm_bo_init_reserved+0x459/0x500 [ttm] [91158.992154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91158.992173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91158.992195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91158.992216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91158.992236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91158.992252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91158.992271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91158.992283] drm_ioctl_kernel+0x5b/0xb0 [drm] [91158.992290] drm_ioctl+0x2d5/0x370 [drm] [91158.992307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91158.992311] ? __pm_runtime_resume+0x54/0x90 [91158.992316] ? trace_hardirqs_on_caller+0xed/0x180 [91158.992334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91158.992339] do_vfs_ioctl+0xa5/0x6e0 [91158.992346] SyS_ioctl+0x74/0x80 [91158.992351] do_syscall_64+0x79/0x220 [91158.992354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91158.992357] RIP: 0033:0x7f70a90d90f7 [91158.992358] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91158.992361] RAX: ffffffffffffffda RBX: 000055e7f268c230 RCX: 00007f70a90d90f7 [91158.992362] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91158.992363] RBP: 00007ffd456b9940 R08: 000055e7f268c230 R09: 0000000000000004 [91158.992365] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91158.992366] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f268c100 [91161.706903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91161.706906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91161.706909] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91161.706910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91161.706912] Call Trace: [91161.706919] dump_stack+0x85/0xbf [91161.706924] swiotlb_alloc_coherent+0x1be/0x1d0 [91161.706935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91161.706959] ttm_dma_populate+0x25e/0x350 [ttm] [91161.706969] ttm_tt_bind+0x2c/0x60 [ttm] [91161.706976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91161.706990] ttm_bo_validate+0x189/0x1a0 [ttm] [91161.706994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91161.707004] ? mutex_trylock+0xcd/0xe0 [91161.707012] ttm_bo_init_reserved+0x459/0x500 [ttm] [91161.707055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91161.707075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91161.707097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91161.707121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91161.707152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.707178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91161.707215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.707228] drm_ioctl_kernel+0x5b/0xb0 [drm] [91161.707235] drm_ioctl+0x2d5/0x370 [drm] [91161.707252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.707256] ? __pm_runtime_resume+0x54/0x90 [91161.707261] ? trace_hardirqs_on_caller+0xed/0x180 [91161.707283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91161.707318] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91161.707322] compat_SyS_ioctl+0x6db/0x1ca0 [91161.707325] ? trace_hardirqs_on_caller+0xed/0x180 [91161.707330] ? trace_hardirqs_off_thunk+0x1a/0x1c [91161.707336] do_fast_syscall_32+0xbf/0x376 [91161.707341] entry_SYSENTER_compat+0x84/0x96 [91161.729774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91161.729777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91161.729781] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91161.729783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91161.729785] Call Trace: [91161.729794] dump_stack+0x85/0xbf [91161.729800] swiotlb_alloc_coherent+0x1be/0x1d0 [91161.729812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91161.729827] ttm_dma_populate+0x25e/0x350 [ttm] [91161.729837] ttm_tt_bind+0x2c/0x60 [ttm] [91161.729844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91161.729854] ttm_bo_validate+0x189/0x1a0 [ttm] [91161.729857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91161.729863] ? mutex_trylock+0xcd/0xe0 [91161.729868] ttm_bo_init_reserved+0x459/0x500 [ttm] [91161.729905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91161.729925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91161.729963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91161.729997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91161.730021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.730037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91161.730056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.730069] drm_ioctl_kernel+0x5b/0xb0 [drm] [91161.730077] drm_ioctl+0x2d5/0x370 [drm] [91161.730093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91161.730097] ? __pm_runtime_resume+0x54/0x90 [91161.730103] ? trace_hardirqs_on_caller+0xed/0x180 [91161.730125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91161.730132] do_vfs_ioctl+0xa5/0x6e0 [91161.730143] SyS_ioctl+0x74/0x80 [91161.730150] do_syscall_64+0x79/0x220 [91161.730154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91161.730158] RIP: 0033:0x7f70a90d90f7 [91161.730159] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91161.730162] RAX: ffffffffffffffda RBX: 000055e7f448a510 RCX: 00007f70a90d90f7 [91161.730163] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91161.730164] RBP: 00007ffd456b9940 R08: 000055e7f448a510 R09: 0000000000000004 [91161.730166] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91161.730167] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f268c100 [91162.451420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91162.451424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91162.451427] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91162.451429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91162.451430] Call Trace: [91162.451437] dump_stack+0x85/0xbf [91162.451442] swiotlb_alloc_coherent+0x1be/0x1d0 [91162.451453] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91162.451467] ttm_dma_populate+0x25e/0x350 [ttm] [91162.451476] ttm_tt_bind+0x2c/0x60 [ttm] [91162.451482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91162.451494] ttm_bo_validate+0x189/0x1a0 [ttm] [91162.451499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91162.451507] ? mutex_trylock+0xcd/0xe0 [91162.451514] ttm_bo_init_reserved+0x459/0x500 [ttm] [91162.451554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91162.451585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91162.451619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91162.451644] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91162.451666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91162.451684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91162.451709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91162.451727] drm_ioctl_kernel+0x5b/0xb0 [drm] [91162.451741] drm_ioctl+0x2d5/0x370 [drm] [91162.451768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91162.451776] ? __pm_runtime_resume+0x54/0x90 [91162.451783] ? trace_hardirqs_on_caller+0xed/0x180 [91162.451802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91162.451838] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91162.451843] compat_SyS_ioctl+0x6db/0x1ca0 [91162.451847] ? trace_hardirqs_on_caller+0xed/0x180 [91162.451852] ? trace_hardirqs_off_thunk+0x1a/0x1c [91162.451858] do_fast_syscall_32+0xbf/0x376 [91162.451863] entry_SYSENTER_compat+0x84/0x96 [91163.003413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91163.003417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91163.003421] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91163.003424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91163.003426] Call Trace: [91163.003434] dump_stack+0x85/0xbf [91163.003440] swiotlb_alloc_coherent+0x1be/0x1d0 [91163.003451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91163.003468] ttm_dma_populate+0x25e/0x350 [ttm] [91163.003479] ttm_tt_bind+0x2c/0x60 [ttm] [91163.003486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91163.003500] ttm_bo_validate+0x189/0x1a0 [ttm] [91163.003505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91163.003515] ? mutex_trylock+0xcd/0xe0 [91163.003523] ttm_bo_init_reserved+0x459/0x500 [ttm] [91163.003563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91163.003595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91163.003642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91163.003689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91163.003724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91163.003751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91163.003793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91163.003807] drm_ioctl_kernel+0x5b/0xb0 [drm] [91163.003830] drm_ioctl+0x2d5/0x370 [drm] [91163.003869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91163.003876] ? __pm_runtime_resume+0x54/0x90 [91163.003884] ? trace_hardirqs_on_caller+0xed/0x180 [91163.003913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91163.003921] do_vfs_ioctl+0xa5/0x6e0 [91163.003933] SyS_ioctl+0x74/0x80 [91163.003940] do_syscall_64+0x79/0x220 [91163.003945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91163.003949] RIP: 0033:0x7f70a90d90f7 [91163.003951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91163.003955] RAX: ffffffffffffffda RBX: 000055e7f268c230 RCX: 00007f70a90d90f7 [91163.003957] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91163.003960] RBP: 00007ffd456b9940 R08: 000055e7f268c230 R09: 0000000000000004 [91163.003962] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91163.003964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f51e1750 [91166.657431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91166.657435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91166.657439] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91166.657442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91166.657444] Call Trace: [91166.657452] dump_stack+0x85/0xbf [91166.657458] swiotlb_alloc_coherent+0x1be/0x1d0 [91166.657470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91166.657487] ttm_dma_populate+0x25e/0x350 [ttm] [91166.657498] ttm_tt_bind+0x2c/0x60 [ttm] [91166.657505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91166.657519] ttm_bo_validate+0x189/0x1a0 [ttm] [91166.657524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91166.657534] ? mutex_trylock+0xcd/0xe0 [91166.657543] ttm_bo_init_reserved+0x459/0x500 [ttm] [91166.657588] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91166.657620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91166.657658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91166.657696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91166.657732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.657759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91166.657795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.657809] drm_ioctl_kernel+0x5b/0xb0 [drm] [91166.657820] drm_ioctl+0x2d5/0x370 [drm] [91166.657848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.657855] ? __pm_runtime_resume+0x54/0x90 [91166.657863] ? trace_hardirqs_on_caller+0xed/0x180 [91166.657901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91166.657938] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91166.657942] compat_SyS_ioctl+0x6db/0x1ca0 [91166.657946] ? trace_hardirqs_on_caller+0xed/0x180 [91166.657951] ? trace_hardirqs_off_thunk+0x1a/0x1c [91166.657957] do_fast_syscall_32+0xbf/0x376 [91166.657963] entry_SYSENTER_compat+0x84/0x96 [91166.719124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91166.719129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91166.719133] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91166.719136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91166.719138] Call Trace: [91166.719146] dump_stack+0x85/0xbf [91166.719152] swiotlb_alloc_coherent+0x1be/0x1d0 [91166.719163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91166.719180] ttm_dma_populate+0x25e/0x350 [ttm] [91166.719191] ttm_tt_bind+0x2c/0x60 [ttm] [91166.719197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91166.719211] ttm_bo_validate+0x189/0x1a0 [ttm] [91166.719216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91166.719226] ? mutex_trylock+0xcd/0xe0 [91166.719235] ttm_bo_init_reserved+0x459/0x500 [ttm] [91166.719277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91166.719309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91166.719347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91166.719377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91166.719408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.719454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91166.719489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.719506] drm_ioctl_kernel+0x5b/0xb0 [drm] [91166.719520] drm_ioctl+0x2d5/0x370 [drm] [91166.719549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91166.719557] ? __pm_runtime_resume+0x54/0x90 [91166.719565] ? trace_hardirqs_on_caller+0xed/0x180 [91166.719597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91166.719635] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91166.719639] compat_SyS_ioctl+0x6db/0x1ca0 [91166.719643] ? trace_hardirqs_on_caller+0xed/0x180 [91166.719648] ? trace_hardirqs_off_thunk+0x1a/0x1c [91166.719655] do_fast_syscall_32+0xbf/0x376 [91166.719661] entry_SYSENTER_compat+0x84/0x96 [91167.482131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91167.482134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91167.482137] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91167.482138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91167.482140] Call Trace: [91167.482146] dump_stack+0x85/0xbf [91167.482151] swiotlb_alloc_coherent+0x1be/0x1d0 [91167.482158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91167.482167] ttm_dma_populate+0x25e/0x350 [ttm] [91167.482173] ttm_tt_bind+0x2c/0x60 [ttm] [91167.482177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91167.482185] ttm_bo_validate+0x189/0x1a0 [ttm] [91167.482188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91167.482194] ? mutex_trylock+0xcd/0xe0 [91167.482199] ttm_bo_init_reserved+0x459/0x500 [ttm] [91167.482231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91167.482252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91167.482275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91167.482298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91167.482320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91167.482337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91167.482358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91167.482369] drm_ioctl_kernel+0x5b/0xb0 [drm] [91167.482377] drm_ioctl+0x2d5/0x370 [drm] [91167.482394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91167.482399] ? __pm_runtime_resume+0x54/0x90 [91167.482404] ? trace_hardirqs_on_caller+0xed/0x180 [91167.482422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91167.482448] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91167.482452] compat_SyS_ioctl+0x6db/0x1ca0 [91167.482454] ? trace_hardirqs_on_caller+0xed/0x180 [91167.482457] ? trace_hardirqs_off_thunk+0x1a/0x1c [91167.482461] do_fast_syscall_32+0xbf/0x376 [91167.482465] entry_SYSENTER_compat+0x84/0x96 [91171.567466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91171.567469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91171.567472] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91171.567473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91171.567475] Call Trace: [91171.567481] dump_stack+0x85/0xbf [91171.567486] swiotlb_alloc_coherent+0x1be/0x1d0 [91171.567493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91171.567502] ttm_dma_populate+0x25e/0x350 [ttm] [91171.567508] ttm_tt_bind+0x2c/0x60 [ttm] [91171.567513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91171.567521] ttm_bo_validate+0x189/0x1a0 [ttm] [91171.567524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91171.567530] ? mutex_trylock+0xcd/0xe0 [91171.567535] ttm_bo_init_reserved+0x459/0x500 [ttm] [91171.567568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91171.567598] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91171.567632] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91171.567656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91171.567678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.567703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91171.567734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.567746] drm_ioctl_kernel+0x5b/0xb0 [drm] [91171.567754] drm_ioctl+0x2d5/0x370 [drm] [91171.567771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.567776] ? __pm_runtime_resume+0x54/0x90 [91171.567781] ? trace_hardirqs_on_caller+0xed/0x180 [91171.567800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91171.567831] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91171.567835] compat_SyS_ioctl+0x6db/0x1ca0 [91171.567839] ? trace_hardirqs_on_caller+0xed/0x180 [91171.567844] ? trace_hardirqs_off_thunk+0x1a/0x1c [91171.567850] do_fast_syscall_32+0xbf/0x376 [91171.567855] entry_SYSENTER_compat+0x84/0x96 [91171.624091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91171.624095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91171.624098] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91171.624099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91171.624100] Call Trace: [91171.624107] dump_stack+0x85/0xbf [91171.624111] swiotlb_alloc_coherent+0x1be/0x1d0 [91171.624119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91171.624128] ttm_dma_populate+0x25e/0x350 [ttm] [91171.624134] ttm_tt_bind+0x2c/0x60 [ttm] [91171.624138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91171.624146] ttm_bo_validate+0x189/0x1a0 [ttm] [91171.624149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91171.624154] ? mutex_trylock+0xcd/0xe0 [91171.624159] ttm_bo_init_reserved+0x459/0x500 [ttm] [91171.624193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91171.624212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91171.624233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91171.624255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91171.624274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.624290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91171.624309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.624321] drm_ioctl_kernel+0x5b/0xb0 [drm] [91171.624329] drm_ioctl+0x2d5/0x370 [drm] [91171.624345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91171.624349] ? __pm_runtime_resume+0x54/0x90 [91171.624354] ? trace_hardirqs_on_caller+0xed/0x180 [91171.624371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91171.624397] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91171.624400] compat_SyS_ioctl+0x6db/0x1ca0 [91171.624402] ? trace_hardirqs_on_caller+0xed/0x180 [91171.624405] ? trace_hardirqs_off_thunk+0x1a/0x1c [91171.624409] do_fast_syscall_32+0xbf/0x376 [91171.624413] entry_SYSENTER_compat+0x84/0x96 [91172.389475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91172.389480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91172.389483] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91172.389485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91172.389487] Call Trace: [91172.389495] dump_stack+0x85/0xbf [91172.389500] swiotlb_alloc_coherent+0x1be/0x1d0 [91172.389511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91172.389526] ttm_dma_populate+0x25e/0x350 [ttm] [91172.389535] ttm_tt_bind+0x2c/0x60 [ttm] [91172.389541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91172.389553] ttm_bo_validate+0x189/0x1a0 [ttm] [91172.389557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91172.389565] ? mutex_trylock+0xcd/0xe0 [91172.389573] ttm_bo_init_reserved+0x459/0x500 [ttm] [91172.389613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91172.389643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91172.389679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91172.389714] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91172.389752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91172.389776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91172.389805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91172.389821] drm_ioctl_kernel+0x5b/0xb0 [drm] [91172.389835] drm_ioctl+0x2d5/0x370 [drm] [91172.389864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91172.389871] ? __pm_runtime_resume+0x54/0x90 [91172.389879] ? trace_hardirqs_on_caller+0xed/0x180 [91172.389906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91172.389943] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91172.389948] compat_SyS_ioctl+0x6db/0x1ca0 [91172.389951] ? trace_hardirqs_on_caller+0xed/0x180 [91172.389956] ? trace_hardirqs_off_thunk+0x1a/0x1c [91172.389962] do_fast_syscall_32+0xbf/0x376 [91172.389968] entry_SYSENTER_compat+0x84/0x96 [91176.627758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91176.627762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91176.627764] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91176.627766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91176.627767] Call Trace: [91176.627774] dump_stack+0x85/0xbf [91176.627778] swiotlb_alloc_coherent+0x1be/0x1d0 [91176.627786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91176.627796] ttm_dma_populate+0x25e/0x350 [ttm] [91176.627802] ttm_tt_bind+0x2c/0x60 [ttm] [91176.627806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91176.627814] ttm_bo_validate+0x189/0x1a0 [ttm] [91176.627818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91176.627824] ? mutex_trylock+0xcd/0xe0 [91176.627831] ttm_bo_init_reserved+0x459/0x500 [ttm] [91176.627873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91176.627901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91176.627927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91176.627950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91176.627972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.627990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91176.628011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.628024] drm_ioctl_kernel+0x5b/0xb0 [drm] [91176.628033] drm_ioctl+0x2d5/0x370 [drm] [91176.628050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.628054] ? __pm_runtime_resume+0x54/0x90 [91176.628060] ? trace_hardirqs_on_caller+0xed/0x180 [91176.628078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91176.628104] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91176.628107] compat_SyS_ioctl+0x6db/0x1ca0 [91176.628110] ? trace_hardirqs_on_caller+0xed/0x180 [91176.628113] ? trace_hardirqs_off_thunk+0x1a/0x1c [91176.628117] do_fast_syscall_32+0xbf/0x376 [91176.628121] entry_SYSENTER_compat+0x84/0x96 [91176.924830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91176.924836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91176.924840] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91176.924842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91176.924844] Call Trace: [91176.924853] dump_stack+0x85/0xbf [91176.924860] swiotlb_alloc_coherent+0x1be/0x1d0 [91176.924872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91176.924888] ttm_dma_populate+0x25e/0x350 [ttm] [91176.924900] ttm_tt_bind+0x2c/0x60 [ttm] [91176.924906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91176.924921] ttm_bo_validate+0x189/0x1a0 [ttm] [91176.924926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91176.924936] ? mutex_trylock+0xcd/0xe0 [91176.924944] ttm_bo_init_reserved+0x459/0x500 [ttm] [91176.924989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91176.925026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91176.925066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91176.925097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91176.925129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.925154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91176.925184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.925200] drm_ioctl_kernel+0x5b/0xb0 [drm] [91176.925212] drm_ioctl+0x2d5/0x370 [drm] [91176.925240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91176.925245] ? __pm_runtime_resume+0x54/0x90 [91176.925250] ? trace_hardirqs_on_caller+0xed/0x180 [91176.925269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91176.925274] do_vfs_ioctl+0xa5/0x6e0 [91176.925281] SyS_ioctl+0x74/0x80 [91176.925286] do_syscall_64+0x79/0x220 [91176.925289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91176.925292] RIP: 0033:0x7fd8d64ef0f7 [91176.925293] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91176.925296] RAX: ffffffffffffffda RBX: 0000000003253160 RCX: 00007fd8d64ef0f7 [91176.925297] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91176.925299] RBP: 00007ffcc6dba1c0 R08: 0000000003253160 R09: 0000000000000004 [91176.925300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91176.925301] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91177.434984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91177.434989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91177.434993] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91177.434995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91177.434997] Call Trace: [91177.435006] dump_stack+0x85/0xbf [91177.435012] swiotlb_alloc_coherent+0x1be/0x1d0 [91177.435024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91177.435041] ttm_dma_populate+0x25e/0x350 [ttm] [91177.435052] ttm_tt_bind+0x2c/0x60 [ttm] [91177.435059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91177.435073] ttm_bo_validate+0x189/0x1a0 [ttm] [91177.435078] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91177.435088] ? mutex_trylock+0xcd/0xe0 [91177.435097] ttm_bo_init_reserved+0x459/0x500 [ttm] [91177.435136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91177.435168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91177.435207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91177.435243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91177.435277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.435304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91177.435337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.435351] drm_ioctl_kernel+0x5b/0xb0 [drm] [91177.435365] drm_ioctl+0x2d5/0x370 [drm] [91177.435392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.435399] ? __pm_runtime_resume+0x54/0x90 [91177.435408] ? trace_hardirqs_on_caller+0xed/0x180 [91177.435438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91177.435474] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91177.435479] compat_SyS_ioctl+0x6db/0x1ca0 [91177.435482] ? trace_hardirqs_on_caller+0xed/0x180 [91177.435487] ? trace_hardirqs_off_thunk+0x1a/0x1c [91177.435494] do_fast_syscall_32+0xbf/0x376 [91177.435500] entry_SYSENTER_compat+0x84/0x96 [91177.855936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91177.855939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91177.855942] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91177.855944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91177.855945] Call Trace: [91177.855952] dump_stack+0x85/0xbf [91177.855957] swiotlb_alloc_coherent+0x1be/0x1d0 [91177.855965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91177.855974] ttm_dma_populate+0x25e/0x350 [ttm] [91177.855981] ttm_tt_bind+0x2c/0x60 [ttm] [91177.855985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91177.855993] ttm_bo_validate+0x189/0x1a0 [ttm] [91177.855996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91177.856002] ? mutex_trylock+0xcd/0xe0 [91177.856008] ttm_bo_init_reserved+0x459/0x500 [ttm] [91177.856040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91177.856071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91177.856120] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91177.856156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91177.856190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.856217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91177.856238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.856250] drm_ioctl_kernel+0x5b/0xb0 [drm] [91177.856258] drm_ioctl+0x2d5/0x370 [drm] [91177.856274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91177.856279] ? __pm_runtime_resume+0x54/0x90 [91177.856284] ? trace_hardirqs_on_caller+0xed/0x180 [91177.856302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91177.856307] do_vfs_ioctl+0xa5/0x6e0 [91177.856313] SyS_ioctl+0x74/0x80 [91177.856318] do_syscall_64+0x79/0x220 [91177.856321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91177.856324] RIP: 0033:0x7f70a90d90f7 [91177.856325] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91177.856328] RAX: ffffffffffffffda RBX: 000055e7f06fce60 RCX: 00007f70a90d90f7 [91177.856329] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91177.856330] RBP: 00007ffd456b9940 R08: 000055e7f06fce60 R09: 0000000000000004 [91177.856332] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91177.856333] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef940090 [91180.711356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91180.711359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91180.711362] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91180.711363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91180.711365] Call Trace: [91180.711372] dump_stack+0x85/0xbf [91180.711376] swiotlb_alloc_coherent+0x1be/0x1d0 [91180.711384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91180.711393] ttm_dma_populate+0x25e/0x350 [ttm] [91180.711400] ttm_tt_bind+0x2c/0x60 [ttm] [91180.711404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91180.711412] ttm_bo_validate+0x189/0x1a0 [ttm] [91180.711415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91180.711421] ? mutex_trylock+0xcd/0xe0 [91180.711426] ttm_bo_init_reserved+0x459/0x500 [ttm] [91180.711459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91180.711480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91180.711505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91180.711529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91180.711550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91180.711568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91180.711588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91180.711600] drm_ioctl_kernel+0x5b/0xb0 [drm] [91180.711608] drm_ioctl+0x2d5/0x370 [drm] [91180.711625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91180.711630] ? __pm_runtime_resume+0x54/0x90 [91180.711635] ? trace_hardirqs_on_caller+0xed/0x180 [91180.711653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91180.711659] do_vfs_ioctl+0xa5/0x6e0 [91180.711666] SyS_ioctl+0x74/0x80 [91180.711670] do_syscall_64+0x79/0x220 [91180.711674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91180.711676] RIP: 0033:0x7fd8d64ef0f7 [91180.711678] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91180.711681] RAX: ffffffffffffffda RBX: 0000000003253160 RCX: 00007fd8d64ef0f7 [91180.711682] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91180.711683] RBP: 00007ffcc6dba1c0 R08: 0000000003253160 R09: 0000000000000004 [91180.711685] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91180.711686] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91181.595409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91181.595414] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91181.595418] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91181.595421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91181.595423] Call Trace: [91181.595432] dump_stack+0x85/0xbf [91181.595438] swiotlb_alloc_coherent+0x1be/0x1d0 [91181.595451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91181.595468] ttm_dma_populate+0x25e/0x350 [ttm] [91181.595479] ttm_tt_bind+0x2c/0x60 [ttm] [91181.595486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91181.595501] ttm_bo_validate+0x189/0x1a0 [ttm] [91181.595506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91181.595517] ? mutex_trylock+0xcd/0xe0 [91181.595526] ttm_bo_init_reserved+0x459/0x500 [ttm] [91181.595575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91181.595614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91181.595658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91181.595700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91181.595738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.595767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91181.595804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.595821] drm_ioctl_kernel+0x5b/0xb0 [drm] [91181.595838] drm_ioctl+0x2d5/0x370 [drm] [91181.595869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.595877] ? __pm_runtime_resume+0x54/0x90 [91181.595886] ? trace_hardirqs_on_caller+0xed/0x180 [91181.595917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91181.595957] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91181.595962] compat_SyS_ioctl+0x6db/0x1ca0 [91181.595966] ? trace_hardirqs_on_caller+0xed/0x180 [91181.595972] ? trace_hardirqs_off_thunk+0x1a/0x1c [91181.595979] do_fast_syscall_32+0xbf/0x376 [91181.595985] entry_SYSENTER_compat+0x84/0x96 [91181.695349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91181.695352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91181.695355] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91181.695356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91181.695357] Call Trace: [91181.695364] dump_stack+0x85/0xbf [91181.695368] swiotlb_alloc_coherent+0x1be/0x1d0 [91181.695376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91181.695385] ttm_dma_populate+0x25e/0x350 [ttm] [91181.695391] ttm_tt_bind+0x2c/0x60 [ttm] [91181.695395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91181.695403] ttm_bo_validate+0x189/0x1a0 [ttm] [91181.695406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91181.695412] ? mutex_trylock+0xcd/0xe0 [91181.695417] ttm_bo_init_reserved+0x459/0x500 [ttm] [91181.695450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91181.695471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91181.695494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91181.695517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91181.695539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.695555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91181.695575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.695587] drm_ioctl_kernel+0x5b/0xb0 [drm] [91181.695595] drm_ioctl+0x2d5/0x370 [drm] [91181.695611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91181.695616] ? __pm_runtime_resume+0x54/0x90 [91181.695621] ? trace_hardirqs_on_caller+0xed/0x180 [91181.695639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91181.695664] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91181.695667] compat_SyS_ioctl+0x6db/0x1ca0 [91181.695669] ? trace_hardirqs_on_caller+0xed/0x180 [91181.695673] ? trace_hardirqs_off_thunk+0x1a/0x1c [91181.695676] do_fast_syscall_32+0xbf/0x376 [91181.695680] entry_SYSENTER_compat+0x84/0x96 [91182.455568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91182.455571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91182.455574] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91182.455576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91182.455577] Call Trace: [91182.455584] dump_stack+0x85/0xbf [91182.455588] swiotlb_alloc_coherent+0x1be/0x1d0 [91182.455596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91182.455605] ttm_dma_populate+0x25e/0x350 [ttm] [91182.455612] ttm_tt_bind+0x2c/0x60 [ttm] [91182.455615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91182.455623] ttm_bo_validate+0x189/0x1a0 [ttm] [91182.455626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91182.455632] ? mutex_trylock+0xcd/0xe0 [91182.455637] ttm_bo_init_reserved+0x459/0x500 [ttm] [91182.455669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91182.455691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91182.455716] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91182.455739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91182.455761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91182.455779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91182.455800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91182.455811] drm_ioctl_kernel+0x5b/0xb0 [drm] [91182.455819] drm_ioctl+0x2d5/0x370 [drm] [91182.455837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91182.455841] ? __pm_runtime_resume+0x54/0x90 [91182.455847] ? trace_hardirqs_on_caller+0xed/0x180 [91182.455865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91182.455891] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91182.455895] compat_SyS_ioctl+0x6db/0x1ca0 [91182.455897] ? trace_hardirqs_on_caller+0xed/0x180 [91182.455900] ? trace_hardirqs_off_thunk+0x1a/0x1c [91182.455904] do_fast_syscall_32+0xbf/0x376 [91182.455908] entry_SYSENTER_compat+0x84/0x96 [91186.711554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91186.711559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91186.711562] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91186.711565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91186.711567] Call Trace: [91186.711575] dump_stack+0x85/0xbf [91186.711581] swiotlb_alloc_coherent+0x1be/0x1d0 [91186.711592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91186.711609] ttm_dma_populate+0x25e/0x350 [ttm] [91186.711619] ttm_tt_bind+0x2c/0x60 [ttm] [91186.711626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91186.711640] ttm_bo_validate+0x189/0x1a0 [ttm] [91186.711645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91186.711655] ? mutex_trylock+0xcd/0xe0 [91186.711664] ttm_bo_init_reserved+0x459/0x500 [ttm] [91186.711700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91186.711731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91186.711769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91186.711806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91186.711840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.711865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91186.711898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.711913] drm_ioctl_kernel+0x5b/0xb0 [drm] [91186.711936] drm_ioctl+0x2d5/0x370 [drm] [91186.711973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.711980] ? __pm_runtime_resume+0x54/0x90 [91186.711988] ? trace_hardirqs_on_caller+0xed/0x180 [91186.712017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91186.712052] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91186.712056] compat_SyS_ioctl+0x6db/0x1ca0 [91186.712059] ? trace_hardirqs_on_caller+0xed/0x180 [91186.712064] ? trace_hardirqs_off_thunk+0x1a/0x1c [91186.712070] do_fast_syscall_32+0xbf/0x376 [91186.712076] entry_SYSENTER_compat+0x84/0x96 [91186.932106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91186.932110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91186.932112] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91186.932114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91186.932115] Call Trace: [91186.932122] dump_stack+0x85/0xbf [91186.932126] swiotlb_alloc_coherent+0x1be/0x1d0 [91186.932134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91186.932144] ttm_dma_populate+0x25e/0x350 [ttm] [91186.932160] ttm_tt_bind+0x2c/0x60 [ttm] [91186.932164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91186.932183] ttm_bo_validate+0x189/0x1a0 [ttm] [91186.932187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91186.932193] ? mutex_trylock+0xcd/0xe0 [91186.932198] ttm_bo_init_reserved+0x459/0x500 [ttm] [91186.932231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91186.932253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91186.932277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91186.932301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91186.932324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.932342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91186.932363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.932375] drm_ioctl_kernel+0x5b/0xb0 [drm] [91186.932383] drm_ioctl+0x2d5/0x370 [drm] [91186.932401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91186.932416] ? __pm_runtime_resume+0x54/0x90 [91186.932421] ? trace_hardirqs_on_caller+0xed/0x180 [91186.932439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91186.932464] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91186.932468] compat_SyS_ioctl+0x6db/0x1ca0 [91186.932470] ? trace_hardirqs_on_caller+0xed/0x180 [91186.932474] ? trace_hardirqs_off_thunk+0x1a/0x1c [91186.932477] do_fast_syscall_32+0xbf/0x376 [91186.932481] entry_SYSENTER_compat+0x84/0x96 [91191.641922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91191.641927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91191.641930] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91191.641932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91191.641934] Call Trace: [91191.641942] dump_stack+0x85/0xbf [91191.641958] swiotlb_alloc_coherent+0x1be/0x1d0 [91191.641969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91191.641993] ttm_dma_populate+0x25e/0x350 [ttm] [91191.642014] ttm_tt_bind+0x2c/0x60 [ttm] [91191.642019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91191.642027] ttm_bo_validate+0x189/0x1a0 [ttm] [91191.642030] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91191.642036] ? mutex_trylock+0xcd/0xe0 [91191.642041] ttm_bo_init_reserved+0x459/0x500 [ttm] [91191.642072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91191.642095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91191.642119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91191.642142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91191.642164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91191.642181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91191.642202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91191.642214] drm_ioctl_kernel+0x5b/0xb0 [drm] [91191.642223] drm_ioctl+0x2d5/0x370 [drm] [91191.642240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91191.642244] ? __pm_runtime_resume+0x54/0x90 [91191.642250] ? trace_hardirqs_on_caller+0xed/0x180 [91191.642268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91191.642294] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91191.642297] compat_SyS_ioctl+0x6db/0x1ca0 [91191.642300] ? trace_hardirqs_on_caller+0xed/0x180 [91191.642304] ? trace_hardirqs_off_thunk+0x1a/0x1c [91191.642308] do_fast_syscall_32+0xbf/0x376 [91191.642312] entry_SYSENTER_compat+0x84/0x96 [91192.370543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91192.370548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91192.370551] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91192.370553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91192.370555] Call Trace: [91192.370563] dump_stack+0x85/0xbf [91192.370570] swiotlb_alloc_coherent+0x1be/0x1d0 [91192.370580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91192.370594] ttm_dma_populate+0x25e/0x350 [ttm] [91192.370603] ttm_tt_bind+0x2c/0x60 [ttm] [91192.370609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91192.370621] ttm_bo_validate+0x189/0x1a0 [ttm] [91192.370625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91192.370633] ? mutex_trylock+0xcd/0xe0 [91192.370640] ttm_bo_init_reserved+0x459/0x500 [ttm] [91192.370681] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91192.370715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91192.370752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91192.370798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91192.370834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91192.370858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91192.370891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91192.370914] drm_ioctl_kernel+0x5b/0xb0 [drm] [91192.370926] drm_ioctl+0x2d5/0x370 [drm] [91192.370953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91192.370970] ? __pm_runtime_resume+0x54/0x90 [91192.370977] ? trace_hardirqs_on_caller+0xed/0x180 [91192.371016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91192.371053] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91192.371057] compat_SyS_ioctl+0x6db/0x1ca0 [91192.371061] ? trace_hardirqs_on_caller+0xed/0x180 [91192.371065] ? trace_hardirqs_off_thunk+0x1a/0x1c [91192.371071] do_fast_syscall_32+0xbf/0x376 [91192.371076] entry_SYSENTER_compat+0x84/0x96 [91197.004432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91197.004435] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91197.004438] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91197.004440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91197.004441] Call Trace: [91197.004448] dump_stack+0x85/0xbf [91197.004452] swiotlb_alloc_coherent+0x1be/0x1d0 [91197.004460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91197.004469] ttm_dma_populate+0x25e/0x350 [ttm] [91197.004475] ttm_tt_bind+0x2c/0x60 [ttm] [91197.004479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91197.004487] ttm_bo_validate+0x189/0x1a0 [ttm] [91197.004490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91197.004496] ? mutex_trylock+0xcd/0xe0 [91197.004501] ttm_bo_init_reserved+0x459/0x500 [ttm] [91197.004540] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91197.004567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91197.004602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91197.004638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91197.004665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.004682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91197.004701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.004714] drm_ioctl_kernel+0x5b/0xb0 [drm] [91197.004722] drm_ioctl+0x2d5/0x370 [drm] [91197.004738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.004743] ? __pm_runtime_resume+0x54/0x90 [91197.004748] ? trace_hardirqs_on_caller+0xed/0x180 [91197.004765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91197.004790] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91197.004793] compat_SyS_ioctl+0x6db/0x1ca0 [91197.004796] ? trace_hardirqs_on_caller+0xed/0x180 [91197.004799] ? trace_hardirqs_off_thunk+0x1a/0x1c [91197.004803] do_fast_syscall_32+0xbf/0x376 [91197.004807] entry_SYSENTER_compat+0x84/0x96 [91197.027604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91197.027608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91197.027610] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91197.027612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91197.027613] Call Trace: [91197.027620] dump_stack+0x85/0xbf [91197.027624] swiotlb_alloc_coherent+0x1be/0x1d0 [91197.027632] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91197.027641] ttm_dma_populate+0x25e/0x350 [ttm] [91197.027647] ttm_tt_bind+0x2c/0x60 [ttm] [91197.027651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91197.027659] ttm_bo_validate+0x189/0x1a0 [ttm] [91197.027662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91197.027668] ? mutex_trylock+0xcd/0xe0 [91197.027673] ttm_bo_init_reserved+0x459/0x500 [ttm] [91197.027716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91197.027735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91197.027756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91197.027776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91197.027796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.027811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91197.027830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.027842] drm_ioctl_kernel+0x5b/0xb0 [drm] [91197.027849] drm_ioctl+0x2d5/0x370 [drm] [91197.027865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.027870] ? __pm_runtime_resume+0x54/0x90 [91197.027875] ? trace_hardirqs_on_caller+0xed/0x180 [91197.027892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91197.027916] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91197.027920] compat_SyS_ioctl+0x6db/0x1ca0 [91197.027922] ? trace_hardirqs_on_caller+0xed/0x180 [91197.027925] ? trace_hardirqs_off_thunk+0x1a/0x1c [91197.027929] do_fast_syscall_32+0xbf/0x376 [91197.027932] entry_SYSENTER_compat+0x84/0x96 [91197.433065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91197.433070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91197.433074] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91197.433076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91197.433078] Call Trace: [91197.433087] dump_stack+0x85/0xbf [91197.433093] swiotlb_alloc_coherent+0x1be/0x1d0 [91197.433104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91197.433119] ttm_dma_populate+0x25e/0x350 [ttm] [91197.433128] ttm_tt_bind+0x2c/0x60 [ttm] [91197.433134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91197.433147] ttm_bo_validate+0x189/0x1a0 [ttm] [91197.433152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91197.433162] ? mutex_trylock+0xcd/0xe0 [91197.433171] ttm_bo_init_reserved+0x459/0x500 [ttm] [91197.433214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91197.433248] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91197.433288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91197.433326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91197.433362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.433389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91197.433424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.433439] drm_ioctl_kernel+0x5b/0xb0 [drm] [91197.433454] drm_ioctl+0x2d5/0x370 [drm] [91197.433483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91197.433491] ? __pm_runtime_resume+0x54/0x90 [91197.433499] ? trace_hardirqs_on_caller+0xed/0x180 [91197.433529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91197.433567] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91197.433572] compat_SyS_ioctl+0x6db/0x1ca0 [91197.433575] ? trace_hardirqs_on_caller+0xed/0x180 [91197.433580] ? trace_hardirqs_off_thunk+0x1a/0x1c [91197.433587] do_fast_syscall_32+0xbf/0x376 [91197.433593] entry_SYSENTER_compat+0x84/0x96 [91201.983269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91201.983272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91201.983275] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91201.983276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91201.983277] Call Trace: [91201.983283] dump_stack+0x85/0xbf [91201.983288] swiotlb_alloc_coherent+0x1be/0x1d0 [91201.983295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91201.983304] ttm_dma_populate+0x25e/0x350 [ttm] [91201.983310] ttm_tt_bind+0x2c/0x60 [ttm] [91201.983314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91201.983322] ttm_bo_validate+0x189/0x1a0 [ttm] [91201.983325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91201.983330] ? mutex_trylock+0xcd/0xe0 [91201.983336] ttm_bo_init_reserved+0x459/0x500 [ttm] [91201.983367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91201.983388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91201.983411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91201.983434] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91201.983455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91201.983471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91201.983492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91201.983503] drm_ioctl_kernel+0x5b/0xb0 [drm] [91201.983511] drm_ioctl+0x2d5/0x370 [drm] [91201.983527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91201.983532] ? __pm_runtime_resume+0x54/0x90 [91201.983537] ? trace_hardirqs_on_caller+0xed/0x180 [91201.983555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91201.983559] do_vfs_ioctl+0xa5/0x6e0 [91201.983566] SyS_ioctl+0x74/0x80 [91201.983571] do_syscall_64+0x79/0x220 [91201.983574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91201.983576] RIP: 0033:0x7f70a90d90f7 [91201.983578] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91201.983580] RAX: ffffffffffffffda RBX: 000055e7f59dbf50 RCX: 00007f70a90d90f7 [91201.983581] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91201.983583] RBP: 00007ffd456b9940 R08: 000055e7f59dbf50 R09: 0000000000000004 [91201.983584] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91201.983585] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3151ff0 [91206.677011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91206.677033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91206.677037] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91206.677039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91206.677050] Call Trace: [91206.677059] dump_stack+0x85/0xbf [91206.677065] swiotlb_alloc_coherent+0x1be/0x1d0 [91206.677075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91206.677091] ttm_dma_populate+0x25e/0x350 [ttm] [91206.677101] ttm_tt_bind+0x2c/0x60 [ttm] [91206.677107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91206.677117] ttm_bo_validate+0x189/0x1a0 [ttm] [91206.677120] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91206.677125] ? mutex_trylock+0xcd/0xe0 [91206.677130] ttm_bo_init_reserved+0x459/0x500 [ttm] [91206.677162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91206.677183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91206.677206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91206.677228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91206.677249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91206.677266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91206.677286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91206.677297] drm_ioctl_kernel+0x5b/0xb0 [drm] [91206.677305] drm_ioctl+0x2d5/0x370 [drm] [91206.677321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91206.677326] ? __pm_runtime_resume+0x54/0x90 [91206.677331] ? trace_hardirqs_on_caller+0xed/0x180 [91206.677349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91206.677380] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91206.677384] compat_SyS_ioctl+0x6db/0x1ca0 [91206.677388] ? trace_hardirqs_on_caller+0xed/0x180 [91206.677392] ? trace_hardirqs_off_thunk+0x1a/0x1c [91206.677398] do_fast_syscall_32+0xbf/0x376 [91206.677404] entry_SYSENTER_compat+0x84/0x96 [91211.973283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91211.973287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91211.973289] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91211.973291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91211.973292] Call Trace: [91211.973298] dump_stack+0x85/0xbf [91211.973303] swiotlb_alloc_coherent+0x1be/0x1d0 [91211.973310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91211.973319] ttm_dma_populate+0x25e/0x350 [ttm] [91211.973325] ttm_tt_bind+0x2c/0x60 [ttm] [91211.973329] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91211.973337] ttm_bo_validate+0x189/0x1a0 [ttm] [91211.973340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91211.973346] ? mutex_trylock+0xcd/0xe0 [91211.973351] ttm_bo_init_reserved+0x459/0x500 [ttm] [91211.973381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91211.973413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91211.973436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91211.973459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91211.973481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91211.973498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91211.973519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91211.973541] drm_ioctl_kernel+0x5b/0xb0 [drm] [91211.973549] drm_ioctl+0x2d5/0x370 [drm] [91211.973566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91211.973570] ? __pm_runtime_resume+0x54/0x90 [91211.973586] ? trace_hardirqs_on_caller+0xed/0x180 [91211.973603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91211.973627] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91211.973630] compat_SyS_ioctl+0x6db/0x1ca0 [91211.973633] ? trace_hardirqs_on_caller+0xed/0x180 [91211.973636] ? trace_hardirqs_off_thunk+0x1a/0x1c [91211.973640] do_fast_syscall_32+0xbf/0x376 [91211.973653] entry_SYSENTER_compat+0x84/0x96 [91212.864318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91212.864321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91212.864324] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91212.864325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91212.864327] Call Trace: [91212.864333] dump_stack+0x85/0xbf [91212.864338] swiotlb_alloc_coherent+0x1be/0x1d0 [91212.864346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91212.864355] ttm_dma_populate+0x25e/0x350 [ttm] [91212.864362] ttm_tt_bind+0x2c/0x60 [ttm] [91212.864366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91212.864374] ttm_bo_validate+0x189/0x1a0 [ttm] [91212.864377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91212.864383] ? mutex_trylock+0xcd/0xe0 [91212.864388] ttm_bo_init_reserved+0x459/0x500 [ttm] [91212.864424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91212.864449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91212.864477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91212.864504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91212.864529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91212.864550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91212.864574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91212.864588] drm_ioctl_kernel+0x5b/0xb0 [drm] [91212.864597] drm_ioctl+0x2d5/0x370 [drm] [91212.864627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91212.864632] ? __pm_runtime_resume+0x54/0x90 [91212.864637] ? trace_hardirqs_on_caller+0xed/0x180 [91212.864669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91212.864675] do_vfs_ioctl+0xa5/0x6e0 [91212.864681] SyS_ioctl+0x74/0x80 [91212.864686] do_syscall_64+0x79/0x220 [91212.864690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91212.864692] RIP: 0033:0x7f70a90d90f7 [91212.864694] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91212.864696] RAX: ffffffffffffffda RBX: 000055e7f27f9ba0 RCX: 00007f70a90d90f7 [91212.864698] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91212.864699] RBP: 00007ffd456b9940 R08: 000055e7f27f9ba0 R09: 00007f70a939dc90 [91212.864700] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91212.864702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef74e30 [91216.702530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91216.702534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91216.702536] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91216.702538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91216.702539] Call Trace: [91216.702545] dump_stack+0x85/0xbf [91216.702550] swiotlb_alloc_coherent+0x1be/0x1d0 [91216.702558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91216.702567] ttm_dma_populate+0x25e/0x350 [ttm] [91216.702573] ttm_tt_bind+0x2c/0x60 [ttm] [91216.702577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91216.702585] ttm_bo_validate+0x189/0x1a0 [ttm] [91216.702588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91216.702593] ? mutex_trylock+0xcd/0xe0 [91216.702599] ttm_bo_init_reserved+0x459/0x500 [ttm] [91216.702634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91216.702653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91216.702674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91216.702695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91216.702714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91216.702730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91216.702748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91216.702761] drm_ioctl_kernel+0x5b/0xb0 [drm] [91216.702769] drm_ioctl+0x2d5/0x370 [drm] [91216.702785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91216.702789] ? __pm_runtime_resume+0x54/0x90 [91216.702795] ? trace_hardirqs_on_caller+0xed/0x180 [91216.702812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91216.702836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91216.702839] compat_SyS_ioctl+0x6db/0x1ca0 [91216.702841] ? trace_hardirqs_on_caller+0xed/0x180 [91216.702845] ? trace_hardirqs_off_thunk+0x1a/0x1c [91216.702848] do_fast_syscall_32+0xbf/0x376 [91216.702852] entry_SYSENTER_compat+0x84/0x96 [91217.479062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91217.479084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91217.479097] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91217.479099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91217.479101] Call Trace: [91217.479109] dump_stack+0x85/0xbf [91217.479115] swiotlb_alloc_coherent+0x1be/0x1d0 [91217.479127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91217.479142] ttm_dma_populate+0x25e/0x350 [ttm] [91217.479152] ttm_tt_bind+0x2c/0x60 [ttm] [91217.479158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91217.479166] ttm_bo_validate+0x189/0x1a0 [ttm] [91217.479169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91217.479175] ? mutex_trylock+0xcd/0xe0 [91217.479180] ttm_bo_init_reserved+0x459/0x500 [ttm] [91217.479211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91217.479235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91217.479270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91217.479315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91217.479343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91217.479360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91217.479379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91217.479391] drm_ioctl_kernel+0x5b/0xb0 [drm] [91217.479399] drm_ioctl+0x2d5/0x370 [drm] [91217.479430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91217.479437] ? __pm_runtime_resume+0x54/0x90 [91217.479444] ? trace_hardirqs_on_caller+0xed/0x180 [91217.479468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91217.479493] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91217.479496] compat_SyS_ioctl+0x6db/0x1ca0 [91217.479498] ? trace_hardirqs_on_caller+0xed/0x180 [91217.479501] ? trace_hardirqs_off_thunk+0x1a/0x1c [91217.479505] do_fast_syscall_32+0xbf/0x376 [91217.479509] entry_SYSENTER_compat+0x84/0x96 [91221.774520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91221.774525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91221.774528] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91221.774530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91221.774532] Call Trace: [91221.774541] dump_stack+0x85/0xbf [91221.774547] swiotlb_alloc_coherent+0x1be/0x1d0 [91221.774558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91221.774574] ttm_dma_populate+0x25e/0x350 [ttm] [91221.774584] ttm_tt_bind+0x2c/0x60 [ttm] [91221.774591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91221.774605] ttm_bo_validate+0x189/0x1a0 [ttm] [91221.774609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91221.774619] ? mutex_trylock+0xcd/0xe0 [91221.774627] ttm_bo_init_reserved+0x459/0x500 [ttm] [91221.774669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91221.774698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91221.774733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91221.774768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91221.774800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.774825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91221.774857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.774871] drm_ioctl_kernel+0x5b/0xb0 [drm] [91221.774883] drm_ioctl+0x2d5/0x370 [drm] [91221.774909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.774916] ? __pm_runtime_resume+0x54/0x90 [91221.774924] ? trace_hardirqs_on_caller+0xed/0x180 [91221.774953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91221.774988] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91221.774992] compat_SyS_ioctl+0x6db/0x1ca0 [91221.774995] ? trace_hardirqs_on_caller+0xed/0x180 [91221.775000] ? trace_hardirqs_off_thunk+0x1a/0x1c [91221.775007] do_fast_syscall_32+0xbf/0x376 [91221.775013] entry_SYSENTER_compat+0x84/0x96 [91221.984073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91221.984077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91221.984081] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91221.984084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91221.984086] Call Trace: [91221.984094] dump_stack+0x85/0xbf [91221.984100] swiotlb_alloc_coherent+0x1be/0x1d0 [91221.984111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91221.984128] ttm_dma_populate+0x25e/0x350 [ttm] [91221.984139] ttm_tt_bind+0x2c/0x60 [ttm] [91221.984145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91221.984160] ttm_bo_validate+0x189/0x1a0 [ttm] [91221.984165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91221.984173] ? mutex_trylock+0xcd/0xe0 [91221.984181] ttm_bo_init_reserved+0x459/0x500 [ttm] [91221.984223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91221.984252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91221.984288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91221.984321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91221.984353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.984375] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91221.984406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.984421] drm_ioctl_kernel+0x5b/0xb0 [drm] [91221.984432] drm_ioctl+0x2d5/0x370 [drm] [91221.984456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91221.984463] ? __pm_runtime_resume+0x54/0x90 [91221.984470] ? trace_hardirqs_on_caller+0xed/0x180 [91221.984496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91221.984529] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91221.984533] compat_SyS_ioctl+0x6db/0x1ca0 [91221.984537] ? trace_hardirqs_on_caller+0xed/0x180 [91221.984541] ? trace_hardirqs_off_thunk+0x1a/0x1c [91221.984547] do_fast_syscall_32+0xbf/0x376 [91221.984552] entry_SYSENTER_compat+0x84/0x96 [91224.825542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91224.825545] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91224.825548] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91224.825549] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91224.825550] Call Trace: [91224.825557] dump_stack+0x85/0xbf [91224.825561] swiotlb_alloc_coherent+0x1be/0x1d0 [91224.825569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91224.825578] ttm_dma_populate+0x25e/0x350 [ttm] [91224.825584] ttm_tt_bind+0x2c/0x60 [ttm] [91224.825587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91224.825595] ttm_bo_validate+0x189/0x1a0 [ttm] [91224.825598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91224.825604] ? mutex_trylock+0xcd/0xe0 [91224.825609] ttm_bo_init_reserved+0x459/0x500 [ttm] [91224.825639] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91224.825658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91224.825679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91224.825700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91224.825719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91224.825735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91224.825754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91224.825765] drm_ioctl_kernel+0x5b/0xb0 [drm] [91224.825773] drm_ioctl+0x2d5/0x370 [drm] [91224.825789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91224.825794] ? __pm_runtime_resume+0x54/0x90 [91224.825798] ? trace_hardirqs_on_caller+0xed/0x180 [91224.825815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91224.825820] do_vfs_ioctl+0xa5/0x6e0 [91224.825827] SyS_ioctl+0x74/0x80 [91224.825832] do_syscall_64+0x79/0x220 [91224.825834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91224.825837] RIP: 0033:0x7fd8d64ef0f7 [91224.825838] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91224.825841] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [91224.825842] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91224.825843] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [91224.825845] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91224.825846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91226.585697] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91226.585702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91226.585706] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91226.585708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91226.585710] Call Trace: [91226.585719] dump_stack+0x85/0xbf [91226.585725] swiotlb_alloc_coherent+0x1be/0x1d0 [91226.585737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91226.585753] ttm_dma_populate+0x25e/0x350 [ttm] [91226.585764] ttm_tt_bind+0x2c/0x60 [ttm] [91226.585770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91226.585795] ttm_bo_validate+0x189/0x1a0 [ttm] [91226.585800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91226.585810] ? mutex_trylock+0xcd/0xe0 [91226.585819] ttm_bo_init_reserved+0x459/0x500 [ttm] [91226.585861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91226.585890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91226.585936] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91226.585972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91226.586006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.586033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91226.586067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.586083] drm_ioctl_kernel+0x5b/0xb0 [drm] [91226.586096] drm_ioctl+0x2d5/0x370 [drm] [91226.586135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.586142] ? __pm_runtime_resume+0x54/0x90 [91226.586150] ? trace_hardirqs_on_caller+0xed/0x180 [91226.586190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91226.586228] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91226.586232] compat_SyS_ioctl+0x6db/0x1ca0 [91226.586236] ? trace_hardirqs_on_caller+0xed/0x180 [91226.586241] ? trace_hardirqs_off_thunk+0x1a/0x1c [91226.586247] do_fast_syscall_32+0xbf/0x376 [91226.586253] entry_SYSENTER_compat+0x84/0x96 [91226.587323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91226.587326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91226.587330] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91226.587332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91226.587333] Call Trace: [91226.587339] dump_stack+0x85/0xbf [91226.587344] swiotlb_alloc_coherent+0x1be/0x1d0 [91226.587354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91226.587370] ttm_dma_populate+0x25e/0x350 [ttm] [91226.587382] ttm_tt_bind+0x2c/0x60 [ttm] [91226.587388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91226.587403] ttm_bo_validate+0x189/0x1a0 [ttm] [91226.587408] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91226.587418] ? mutex_trylock+0xcd/0xe0 [91226.587426] ttm_bo_init_reserved+0x459/0x500 [ttm] [91226.587460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91226.587492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91226.587530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91226.587568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91226.587603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.587631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91226.587666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.587678] drm_ioctl_kernel+0x5b/0xb0 [drm] [91226.587691] drm_ioctl+0x2d5/0x370 [drm] [91226.587721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.587728] ? __pm_runtime_resume+0x54/0x90 [91226.587736] ? trace_hardirqs_on_caller+0xed/0x180 [91226.587768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91226.587806] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91226.587809] compat_SyS_ioctl+0x6db/0x1ca0 [91226.587812] ? trace_hardirqs_on_caller+0xed/0x180 [91226.587816] ? trace_hardirqs_off_thunk+0x1a/0x1c [91226.587823] do_fast_syscall_32+0xbf/0x376 [91226.587827] entry_SYSENTER_compat+0x84/0x96 [91226.680172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91226.680176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91226.680178] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91226.680180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91226.680181] Call Trace: [91226.680188] dump_stack+0x85/0xbf [91226.680193] swiotlb_alloc_coherent+0x1be/0x1d0 [91226.680200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91226.680209] ttm_dma_populate+0x25e/0x350 [ttm] [91226.680215] ttm_tt_bind+0x2c/0x60 [ttm] [91226.680219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91226.680227] ttm_bo_validate+0x189/0x1a0 [ttm] [91226.680230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91226.680235] ? mutex_trylock+0xcd/0xe0 [91226.680240] ttm_bo_init_reserved+0x459/0x500 [ttm] [91226.680277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91226.680295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91226.680316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91226.680337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91226.680357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.680372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91226.680391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.680403] drm_ioctl_kernel+0x5b/0xb0 [drm] [91226.680411] drm_ioctl+0x2d5/0x370 [drm] [91226.680427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91226.680431] ? __pm_runtime_resume+0x54/0x90 [91226.680436] ? trace_hardirqs_on_caller+0xed/0x180 [91226.680453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91226.680477] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91226.680480] compat_SyS_ioctl+0x6db/0x1ca0 [91226.680483] ? trace_hardirqs_on_caller+0xed/0x180 [91226.680486] ? trace_hardirqs_off_thunk+0x1a/0x1c [91226.680490] do_fast_syscall_32+0xbf/0x376 [91226.680493] entry_SYSENTER_compat+0x84/0x96 [91231.737761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91231.737766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91231.737769] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91231.737772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91231.737774] Call Trace: [91231.737782] dump_stack+0x85/0xbf [91231.737788] swiotlb_alloc_coherent+0x1be/0x1d0 [91231.737799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91231.737816] ttm_dma_populate+0x25e/0x350 [ttm] [91231.737827] ttm_tt_bind+0x2c/0x60 [ttm] [91231.737833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91231.737848] ttm_bo_validate+0x189/0x1a0 [ttm] [91231.737853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91231.737863] ? mutex_trylock+0xcd/0xe0 [91231.737872] ttm_bo_init_reserved+0x459/0x500 [ttm] [91231.737911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91231.737946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91231.737984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91231.738021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91231.738056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.738083] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91231.738116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.738131] drm_ioctl_kernel+0x5b/0xb0 [drm] [91231.738143] drm_ioctl+0x2d5/0x370 [drm] [91231.738171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.738179] ? __pm_runtime_resume+0x54/0x90 [91231.738188] ? trace_hardirqs_on_caller+0xed/0x180 [91231.738218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91231.738255] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91231.738260] compat_SyS_ioctl+0x6db/0x1ca0 [91231.738264] ? trace_hardirqs_on_caller+0xed/0x180 [91231.738269] ? trace_hardirqs_off_thunk+0x1a/0x1c [91231.738276] do_fast_syscall_32+0xbf/0x376 [91231.738282] entry_SYSENTER_compat+0x84/0x96 [91231.797308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91231.797312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91231.797315] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91231.797316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91231.797317] Call Trace: [91231.797324] dump_stack+0x85/0xbf [91231.797329] swiotlb_alloc_coherent+0x1be/0x1d0 [91231.797336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91231.797346] ttm_dma_populate+0x25e/0x350 [ttm] [91231.797352] ttm_tt_bind+0x2c/0x60 [ttm] [91231.797356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91231.797364] ttm_bo_validate+0x189/0x1a0 [ttm] [91231.797367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91231.797374] ? mutex_trylock+0xcd/0xe0 [91231.797379] ttm_bo_init_reserved+0x459/0x500 [ttm] [91231.797412] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91231.797434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91231.797458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91231.797482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91231.797504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.797521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91231.797542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.797553] drm_ioctl_kernel+0x5b/0xb0 [drm] [91231.797562] drm_ioctl+0x2d5/0x370 [drm] [91231.797579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.797583] ? __pm_runtime_resume+0x54/0x90 [91231.797589] ? trace_hardirqs_on_caller+0xed/0x180 [91231.797607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91231.797633] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91231.797637] compat_SyS_ioctl+0x6db/0x1ca0 [91231.797640] ? trace_hardirqs_on_caller+0xed/0x180 [91231.797643] ? trace_hardirqs_off_thunk+0x1a/0x1c [91231.797647] do_fast_syscall_32+0xbf/0x376 [91231.797651] entry_SYSENTER_compat+0x84/0x96 [91231.879733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91231.879737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91231.879739] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91231.879741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91231.879742] Call Trace: [91231.879749] dump_stack+0x85/0xbf [91231.879753] swiotlb_alloc_coherent+0x1be/0x1d0 [91231.879761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91231.879770] ttm_dma_populate+0x25e/0x350 [ttm] [91231.879776] ttm_tt_bind+0x2c/0x60 [ttm] [91231.879780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91231.879788] ttm_bo_validate+0x189/0x1a0 [ttm] [91231.879792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91231.879798] ? mutex_trylock+0xcd/0xe0 [91231.879803] ttm_bo_init_reserved+0x459/0x500 [ttm] [91231.879834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91231.879857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91231.879881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91231.879905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91231.879937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.879956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91231.879976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.879989] drm_ioctl_kernel+0x5b/0xb0 [drm] [91231.879999] drm_ioctl+0x2d5/0x370 [drm] [91231.880017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91231.880022] ? __pm_runtime_resume+0x54/0x90 [91231.880027] ? trace_hardirqs_on_caller+0xed/0x180 [91231.880045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91231.880071] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91231.880075] compat_SyS_ioctl+0x6db/0x1ca0 [91231.880077] ? trace_hardirqs_on_caller+0xed/0x180 [91231.880081] ? trace_hardirqs_off_thunk+0x1a/0x1c [91231.880085] do_fast_syscall_32+0xbf/0x376 [91231.880089] entry_SYSENTER_compat+0x84/0x96 [91232.400917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91232.400920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91232.400923] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91232.400924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91232.400925] Call Trace: [91232.400932] dump_stack+0x85/0xbf [91232.400936] swiotlb_alloc_coherent+0x1be/0x1d0 [91232.400944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91232.400953] ttm_dma_populate+0x25e/0x350 [ttm] [91232.400959] ttm_tt_bind+0x2c/0x60 [ttm] [91232.400963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91232.400970] ttm_bo_validate+0x189/0x1a0 [ttm] [91232.400973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91232.400979] ? mutex_trylock+0xcd/0xe0 [91232.400984] ttm_bo_init_reserved+0x459/0x500 [ttm] [91232.401016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91232.401034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91232.401055] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91232.401076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91232.401096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91232.401111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91232.401130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91232.401143] drm_ioctl_kernel+0x5b/0xb0 [drm] [91232.401166] drm_ioctl+0x2d5/0x370 [drm] [91232.401182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91232.401187] ? __pm_runtime_resume+0x54/0x90 [91232.401192] ? trace_hardirqs_on_caller+0xed/0x180 [91232.401209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91232.401235] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91232.401238] compat_SyS_ioctl+0x6db/0x1ca0 [91232.401240] ? trace_hardirqs_on_caller+0xed/0x180 [91232.401243] ? trace_hardirqs_off_thunk+0x1a/0x1c [91232.401247] do_fast_syscall_32+0xbf/0x376 [91232.401251] entry_SYSENTER_compat+0x84/0x96 [91236.600878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91236.600882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91236.600884] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91236.600886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91236.600887] Call Trace: [91236.600893] dump_stack+0x85/0xbf [91236.600897] swiotlb_alloc_coherent+0x1be/0x1d0 [91236.600905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91236.600914] ttm_dma_populate+0x25e/0x350 [ttm] [91236.600920] ttm_tt_bind+0x2c/0x60 [ttm] [91236.600924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91236.600932] ttm_bo_validate+0x189/0x1a0 [ttm] [91236.600935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91236.600941] ? mutex_trylock+0xcd/0xe0 [91236.600946] ttm_bo_init_reserved+0x459/0x500 [ttm] [91236.600975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91236.600994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91236.601015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91236.601036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91236.601056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.601072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91236.601091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.601103] drm_ioctl_kernel+0x5b/0xb0 [drm] [91236.601110] drm_ioctl+0x2d5/0x370 [drm] [91236.601127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.601131] ? __pm_runtime_resume+0x54/0x90 [91236.601136] ? trace_hardirqs_on_caller+0xed/0x180 [91236.601154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91236.601179] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91236.601182] compat_SyS_ioctl+0x6db/0x1ca0 [91236.601184] ? trace_hardirqs_on_caller+0xed/0x180 [91236.601188] ? trace_hardirqs_off_thunk+0x1a/0x1c [91236.601191] do_fast_syscall_32+0xbf/0x376 [91236.601195] entry_SYSENTER_compat+0x84/0x96 [91236.856688] swiotlb_tbl_map_single: 2 callbacks suppressed [91236.856691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91236.856695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91236.856698] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91236.856699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91236.856701] Call Trace: [91236.856707] dump_stack+0x85/0xbf [91236.856712] swiotlb_alloc_coherent+0x1be/0x1d0 [91236.856721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91236.856730] ttm_dma_populate+0x25e/0x350 [ttm] [91236.856737] ttm_tt_bind+0x2c/0x60 [ttm] [91236.856741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91236.856749] ttm_bo_validate+0x189/0x1a0 [ttm] [91236.856752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91236.856760] ? mutex_trylock+0xcd/0xe0 [91236.856768] ttm_bo_init_reserved+0x459/0x500 [ttm] [91236.856816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91236.856853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91236.856893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91236.856932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91236.856966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.856994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91236.857028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.857045] drm_ioctl_kernel+0x5b/0xb0 [drm] [91236.857061] drm_ioctl+0x2d5/0x370 [drm] [91236.857080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91236.857085] ? __pm_runtime_resume+0x54/0x90 [91236.857090] ? trace_hardirqs_on_caller+0xed/0x180 [91236.857108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91236.857140] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91236.857145] compat_SyS_ioctl+0x6db/0x1ca0 [91236.857149] ? trace_hardirqs_on_caller+0xed/0x180 [91236.857154] ? trace_hardirqs_off_thunk+0x1a/0x1c [91236.857160] do_fast_syscall_32+0xbf/0x376 [91236.857166] entry_SYSENTER_compat+0x84/0x96 [91241.681175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91241.681178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91241.681181] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91241.681183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91241.681185] Call Trace: [91241.681194] dump_stack+0x85/0xbf [91241.681199] swiotlb_alloc_coherent+0x1be/0x1d0 [91241.681207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91241.681216] ttm_dma_populate+0x25e/0x350 [ttm] [91241.681222] ttm_tt_bind+0x2c/0x60 [ttm] [91241.681226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91241.681234] ttm_bo_validate+0x189/0x1a0 [ttm] [91241.681237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91241.681243] ? mutex_trylock+0xcd/0xe0 [91241.681248] ttm_bo_init_reserved+0x459/0x500 [ttm] [91241.681279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91241.681297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91241.681318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91241.681340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91241.681360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91241.681376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91241.681395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91241.681407] drm_ioctl_kernel+0x5b/0xb0 [drm] [91241.681415] drm_ioctl+0x2d5/0x370 [drm] [91241.681431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91241.681436] ? __pm_runtime_resume+0x54/0x90 [91241.681441] ? trace_hardirqs_on_caller+0xed/0x180 [91241.681458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91241.681484] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91241.681487] compat_SyS_ioctl+0x6db/0x1ca0 [91241.681489] ? trace_hardirqs_on_caller+0xed/0x180 [91241.681493] ? trace_hardirqs_off_thunk+0x1a/0x1c [91241.681496] do_fast_syscall_32+0xbf/0x376 [91241.681500] entry_SYSENTER_compat+0x84/0x96 [91242.427304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91242.427309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91242.427313] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91242.427315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91242.427317] Call Trace: [91242.427326] dump_stack+0x85/0xbf [91242.427332] swiotlb_alloc_coherent+0x1be/0x1d0 [91242.427344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91242.427360] ttm_dma_populate+0x25e/0x350 [ttm] [91242.427367] ttm_tt_bind+0x2c/0x60 [ttm] [91242.427371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91242.427379] ttm_bo_validate+0x189/0x1a0 [ttm] [91242.427382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91242.427389] ? mutex_trylock+0xcd/0xe0 [91242.427394] ttm_bo_init_reserved+0x459/0x500 [ttm] [91242.427427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91242.427450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91242.427474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91242.427498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91242.427520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91242.427539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91242.427571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91242.427586] drm_ioctl_kernel+0x5b/0xb0 [drm] [91242.427599] drm_ioctl+0x2d5/0x370 [drm] [91242.427616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91242.427622] ? __pm_runtime_resume+0x54/0x90 [91242.427627] ? trace_hardirqs_on_caller+0xed/0x180 [91242.427645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91242.427679] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91242.427683] compat_SyS_ioctl+0x6db/0x1ca0 [91242.427687] ? trace_hardirqs_on_caller+0xed/0x180 [91242.427692] ? trace_hardirqs_off_thunk+0x1a/0x1c [91242.427698] do_fast_syscall_32+0xbf/0x376 [91242.427704] entry_SYSENTER_compat+0x84/0x96 [91246.654526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91246.654531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91246.654535] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91246.654537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91246.654539] Call Trace: [91246.654547] dump_stack+0x85/0xbf [91246.654553] swiotlb_alloc_coherent+0x1be/0x1d0 [91246.654562] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91246.654575] ttm_dma_populate+0x25e/0x350 [ttm] [91246.654585] ttm_tt_bind+0x2c/0x60 [ttm] [91246.654591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91246.654603] ttm_bo_validate+0x189/0x1a0 [ttm] [91246.654608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91246.654617] ? mutex_trylock+0xcd/0xe0 [91246.654624] ttm_bo_init_reserved+0x459/0x500 [ttm] [91246.654657] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91246.654680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91246.654709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91246.654742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91246.654784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.654820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91246.654852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.654868] drm_ioctl_kernel+0x5b/0xb0 [drm] [91246.654881] drm_ioctl+0x2d5/0x370 [drm] [91246.654908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.654915] ? __pm_runtime_resume+0x54/0x90 [91246.654923] ? trace_hardirqs_on_caller+0xed/0x180 [91246.654950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91246.654975] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91246.654979] compat_SyS_ioctl+0x6db/0x1ca0 [91246.654982] ? trace_hardirqs_on_caller+0xed/0x180 [91246.654985] ? trace_hardirqs_off_thunk+0x1a/0x1c [91246.654989] do_fast_syscall_32+0xbf/0x376 [91246.654993] entry_SYSENTER_compat+0x84/0x96 [91246.692307] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91246.692311] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91246.692313] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91246.692315] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91246.692316] Call Trace: [91246.692323] dump_stack+0x85/0xbf [91246.692328] swiotlb_alloc_coherent+0x1be/0x1d0 [91246.692336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91246.692345] ttm_dma_populate+0x25e/0x350 [ttm] [91246.692351] ttm_tt_bind+0x2c/0x60 [ttm] [91246.692356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91246.692364] ttm_bo_validate+0x189/0x1a0 [ttm] [91246.692367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91246.692373] ? mutex_trylock+0xcd/0xe0 [91246.692379] ttm_bo_init_reserved+0x459/0x500 [ttm] [91246.692413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91246.692447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91246.692471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91246.692493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91246.692514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.692531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91246.692551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.692563] drm_ioctl_kernel+0x5b/0xb0 [drm] [91246.692571] drm_ioctl+0x2d5/0x370 [drm] [91246.692587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.692592] ? __pm_runtime_resume+0x54/0x90 [91246.692597] ? trace_hardirqs_on_caller+0xed/0x180 [91246.692615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91246.692650] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91246.692654] compat_SyS_ioctl+0x6db/0x1ca0 [91246.692657] ? trace_hardirqs_on_caller+0xed/0x180 [91246.692660] ? trace_hardirqs_off_thunk+0x1a/0x1c [91246.692664] do_fast_syscall_32+0xbf/0x376 [91246.692668] entry_SYSENTER_compat+0x84/0x96 [91246.901770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91246.901773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91246.901775] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91246.901777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91246.901778] Call Trace: [91246.901785] dump_stack+0x85/0xbf [91246.901789] swiotlb_alloc_coherent+0x1be/0x1d0 [91246.901797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91246.901805] ttm_dma_populate+0x25e/0x350 [ttm] [91246.901812] ttm_tt_bind+0x2c/0x60 [ttm] [91246.901816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91246.901823] ttm_bo_validate+0x189/0x1a0 [ttm] [91246.901837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91246.901842] ? mutex_trylock+0xcd/0xe0 [91246.901848] ttm_bo_init_reserved+0x459/0x500 [ttm] [91246.901891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91246.901912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91246.901935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91246.901957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91246.901978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.901995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91246.902021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.902035] drm_ioctl_kernel+0x5b/0xb0 [drm] [91246.902048] drm_ioctl+0x2d5/0x370 [drm] [91246.902070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91246.902075] ? __pm_runtime_resume+0x54/0x90 [91246.902080] ? trace_hardirqs_on_caller+0xed/0x180 [91246.902098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91246.902103] do_vfs_ioctl+0xa5/0x6e0 [91246.902110] SyS_ioctl+0x74/0x80 [91246.902114] do_syscall_64+0x79/0x220 [91246.902117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91246.902120] RIP: 0033:0x7fd8d64ef0f7 [91246.902121] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91246.902124] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [91246.902125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91246.902127] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [91246.902128] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91246.902129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91247.586367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91247.586371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91247.586373] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91247.586375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91247.586376] Call Trace: [91247.586383] dump_stack+0x85/0xbf [91247.586387] swiotlb_alloc_coherent+0x1be/0x1d0 [91247.586395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91247.586405] ttm_dma_populate+0x25e/0x350 [ttm] [91247.586411] ttm_tt_bind+0x2c/0x60 [ttm] [91247.586415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91247.586423] ttm_bo_validate+0x189/0x1a0 [ttm] [91247.586426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91247.586432] ? mutex_trylock+0xcd/0xe0 [91247.586437] ttm_bo_init_reserved+0x459/0x500 [ttm] [91247.586468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91247.586490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91247.586514] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91247.586537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91247.586558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91247.586575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91247.586596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91247.586608] drm_ioctl_kernel+0x5b/0xb0 [drm] [91247.586616] drm_ioctl+0x2d5/0x370 [drm] [91247.586634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91247.586639] ? __pm_runtime_resume+0x54/0x90 [91247.586644] ? trace_hardirqs_on_caller+0xed/0x180 [91247.586663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91247.586688] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91247.586692] compat_SyS_ioctl+0x6db/0x1ca0 [91247.586694] ? trace_hardirqs_on_caller+0xed/0x180 [91247.586698] ? trace_hardirqs_off_thunk+0x1a/0x1c [91247.586702] do_fast_syscall_32+0xbf/0x376 [91247.586706] entry_SYSENTER_compat+0x84/0x96 [91251.669693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91251.669697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91251.669699] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91251.669701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91251.669702] Call Trace: [91251.669708] dump_stack+0x85/0xbf [91251.669713] swiotlb_alloc_coherent+0x1be/0x1d0 [91251.669721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91251.669730] ttm_dma_populate+0x25e/0x350 [ttm] [91251.669736] ttm_tt_bind+0x2c/0x60 [ttm] [91251.669740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91251.669748] ttm_bo_validate+0x189/0x1a0 [ttm] [91251.669751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91251.669757] ? mutex_trylock+0xcd/0xe0 [91251.669762] ttm_bo_init_reserved+0x459/0x500 [ttm] [91251.669792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91251.669811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91251.669832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91251.669854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91251.669874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91251.669897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91251.669930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91251.669944] drm_ioctl_kernel+0x5b/0xb0 [drm] [91251.669957] drm_ioctl+0x2d5/0x370 [drm] [91251.669985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91251.669992] ? __pm_runtime_resume+0x54/0x90 [91251.670000] ? trace_hardirqs_on_caller+0xed/0x180 [91251.670030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91251.670064] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91251.670068] compat_SyS_ioctl+0x6db/0x1ca0 [91251.670070] ? trace_hardirqs_on_caller+0xed/0x180 [91251.670073] ? trace_hardirqs_off_thunk+0x1a/0x1c [91251.670077] do_fast_syscall_32+0xbf/0x376 [91251.670081] entry_SYSENTER_compat+0x84/0x96 [91256.565585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91256.565589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91256.565592] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91256.565593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91256.565595] Call Trace: [91256.565603] dump_stack+0x85/0xbf [91256.565608] swiotlb_alloc_coherent+0x1be/0x1d0 [91256.565616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91256.565625] ttm_dma_populate+0x25e/0x350 [ttm] [91256.565633] ttm_tt_bind+0x2c/0x60 [ttm] [91256.565637] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91256.565645] ttm_bo_validate+0x189/0x1a0 [ttm] [91256.565648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91256.565655] ? mutex_trylock+0xcd/0xe0 [91256.565660] ttm_bo_init_reserved+0x459/0x500 [ttm] [91256.565697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91256.565720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91256.565745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91256.565770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91256.565793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.565811] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91256.565832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.565844] drm_ioctl_kernel+0x5b/0xb0 [drm] [91256.565852] drm_ioctl+0x2d5/0x370 [drm] [91256.565870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.565875] ? __pm_runtime_resume+0x54/0x90 [91256.565880] ? trace_hardirqs_on_caller+0xed/0x180 [91256.565899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91256.565926] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91256.565929] compat_SyS_ioctl+0x6db/0x1ca0 [91256.565932] ? trace_hardirqs_on_caller+0xed/0x180 [91256.565936] ? trace_hardirqs_off_thunk+0x1a/0x1c [91256.565940] do_fast_syscall_32+0xbf/0x376 [91256.565944] entry_SYSENTER_compat+0x84/0x96 [91256.588848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91256.588852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91256.588854] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91256.588856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91256.588857] Call Trace: [91256.588864] dump_stack+0x85/0xbf [91256.588868] swiotlb_alloc_coherent+0x1be/0x1d0 [91256.588876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91256.588885] ttm_dma_populate+0x25e/0x350 [ttm] [91256.588891] ttm_tt_bind+0x2c/0x60 [ttm] [91256.588895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91256.588903] ttm_bo_validate+0x189/0x1a0 [ttm] [91256.588906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91256.588912] ? mutex_trylock+0xcd/0xe0 [91256.588918] ttm_bo_init_reserved+0x459/0x500 [ttm] [91256.588950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91256.588982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91256.589004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91256.589025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91256.589055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.589079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91256.589099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.589111] drm_ioctl_kernel+0x5b/0xb0 [drm] [91256.589119] drm_ioctl+0x2d5/0x370 [drm] [91256.589137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.589144] ? __pm_runtime_resume+0x54/0x90 [91256.589151] ? trace_hardirqs_on_caller+0xed/0x180 [91256.589179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91256.589206] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91256.589209] compat_SyS_ioctl+0x6db/0x1ca0 [91256.589211] ? trace_hardirqs_on_caller+0xed/0x180 [91256.589215] ? trace_hardirqs_off_thunk+0x1a/0x1c [91256.589218] do_fast_syscall_32+0xbf/0x376 [91256.589222] entry_SYSENTER_compat+0x84/0x96 [91256.943514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91256.943519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91256.943522] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91256.943525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91256.943527] Call Trace: [91256.943535] dump_stack+0x85/0xbf [91256.943541] swiotlb_alloc_coherent+0x1be/0x1d0 [91256.943552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91256.943568] ttm_dma_populate+0x25e/0x350 [ttm] [91256.943579] ttm_tt_bind+0x2c/0x60 [ttm] [91256.943585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91256.943600] ttm_bo_validate+0x189/0x1a0 [ttm] [91256.943605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91256.943614] ? mutex_trylock+0xcd/0xe0 [91256.943622] ttm_bo_init_reserved+0x459/0x500 [ttm] [91256.943662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91256.943693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91256.943731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91256.943768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91256.943802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.943828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91256.943861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.943875] drm_ioctl_kernel+0x5b/0xb0 [drm] [91256.943888] drm_ioctl+0x2d5/0x370 [drm] [91256.943916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91256.943923] ? __pm_runtime_resume+0x54/0x90 [91256.943931] ? trace_hardirqs_on_caller+0xed/0x180 [91256.943960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91256.943996] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91256.944000] compat_SyS_ioctl+0x6db/0x1ca0 [91256.944004] ? trace_hardirqs_on_caller+0xed/0x180 [91256.944009] ? trace_hardirqs_off_thunk+0x1a/0x1c [91256.944016] do_fast_syscall_32+0xbf/0x376 [91256.944021] entry_SYSENTER_compat+0x84/0x96 [91257.120581] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91257.120586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91257.120590] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91257.120592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91257.120594] Call Trace: [91257.120603] dump_stack+0x85/0xbf [91257.120609] swiotlb_alloc_coherent+0x1be/0x1d0 [91257.120621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91257.120638] ttm_dma_populate+0x25e/0x350 [ttm] [91257.120649] ttm_tt_bind+0x2c/0x60 [ttm] [91257.120656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91257.120670] ttm_bo_validate+0x189/0x1a0 [ttm] [91257.120675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91257.120685] ? mutex_trylock+0xcd/0xe0 [91257.120694] ttm_bo_init_reserved+0x459/0x500 [ttm] [91257.120736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91257.120770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91257.120809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91257.120846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91257.120881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91257.120908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91257.120941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91257.120956] drm_ioctl_kernel+0x5b/0xb0 [drm] [91257.120971] drm_ioctl+0x2d5/0x370 [drm] [91257.120998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91257.121005] ? __pm_runtime_resume+0x54/0x90 [91257.121014] ? trace_hardirqs_on_caller+0xed/0x180 [91257.121043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91257.121051] do_vfs_ioctl+0xa5/0x6e0 [91257.121063] SyS_ioctl+0x74/0x80 [91257.121071] do_syscall_64+0x79/0x220 [91257.121075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91257.121079] RIP: 0033:0x7fd8d64ef0f7 [91257.121081] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91257.121085] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [91257.121087] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91257.121089] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [91257.121091] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91257.121093] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91261.508248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91261.508253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91261.508257] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91261.508259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91261.508262] Call Trace: [91261.508271] dump_stack+0x85/0xbf [91261.508277] swiotlb_alloc_coherent+0x1be/0x1d0 [91261.508288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91261.508305] ttm_dma_populate+0x25e/0x350 [ttm] [91261.508316] ttm_tt_bind+0x2c/0x60 [ttm] [91261.508323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91261.508337] ttm_bo_validate+0x189/0x1a0 [ttm] [91261.508342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91261.508352] ? mutex_trylock+0xcd/0xe0 [91261.508361] ttm_bo_init_reserved+0x459/0x500 [ttm] [91261.508401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91261.508432] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91261.508468] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91261.508503] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91261.508537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.508562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91261.508594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.508610] drm_ioctl_kernel+0x5b/0xb0 [drm] [91261.508623] drm_ioctl+0x2d5/0x370 [drm] [91261.508651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.508658] ? __pm_runtime_resume+0x54/0x90 [91261.508666] ? trace_hardirqs_on_caller+0xed/0x180 [91261.508696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91261.508703] do_vfs_ioctl+0xa5/0x6e0 [91261.508714] SyS_ioctl+0x74/0x80 [91261.508721] do_syscall_64+0x79/0x220 [91261.508726] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91261.508730] RIP: 0033:0x7fd8d64ef0f7 [91261.508732] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91261.508736] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [91261.508738] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91261.508740] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [91261.508742] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91261.508744] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91261.628000] swiotlb_tbl_map_single: 2 callbacks suppressed [91261.628003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91261.628006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91261.628009] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91261.628010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91261.628011] Call Trace: [91261.628018] dump_stack+0x85/0xbf [91261.628022] swiotlb_alloc_coherent+0x1be/0x1d0 [91261.628032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91261.628048] ttm_dma_populate+0x25e/0x350 [ttm] [91261.628059] ttm_tt_bind+0x2c/0x60 [ttm] [91261.628065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91261.628073] ttm_bo_validate+0x189/0x1a0 [ttm] [91261.628076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91261.628082] ? mutex_trylock+0xcd/0xe0 [91261.628087] ttm_bo_init_reserved+0x459/0x500 [ttm] [91261.628121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91261.628143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91261.628167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91261.628190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91261.628212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.628229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91261.628249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.628262] drm_ioctl_kernel+0x5b/0xb0 [drm] [91261.628270] drm_ioctl+0x2d5/0x370 [drm] [91261.628287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91261.628292] ? __pm_runtime_resume+0x54/0x90 [91261.628297] ? trace_hardirqs_on_caller+0xed/0x180 [91261.628315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91261.628340] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91261.628343] compat_SyS_ioctl+0x6db/0x1ca0 [91261.628345] ? trace_hardirqs_on_caller+0xed/0x180 [91261.628349] ? trace_hardirqs_off_thunk+0x1a/0x1c [91261.628353] do_fast_syscall_32+0xbf/0x376 [91261.628356] entry_SYSENTER_compat+0x84/0x96 [91266.607613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91266.607616] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91266.607620] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91266.607622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91266.607624] Call Trace: [91266.607631] dump_stack+0x85/0xbf [91266.607637] swiotlb_alloc_coherent+0x1be/0x1d0 [91266.607648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91266.607664] ttm_dma_populate+0x25e/0x350 [ttm] [91266.607675] ttm_tt_bind+0x2c/0x60 [ttm] [91266.607681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91266.607694] ttm_bo_validate+0x189/0x1a0 [ttm] [91266.607698] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91266.607704] ? mutex_trylock+0xcd/0xe0 [91266.607709] ttm_bo_init_reserved+0x459/0x500 [ttm] [91266.607738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91266.607756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91266.607783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91266.607816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91266.607844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.607860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91266.607879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.607890] drm_ioctl_kernel+0x5b/0xb0 [drm] [91266.607897] drm_ioctl+0x2d5/0x370 [drm] [91266.607913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.607918] ? __pm_runtime_resume+0x54/0x90 [91266.607923] ? trace_hardirqs_on_caller+0xed/0x180 [91266.607940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91266.607971] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91266.607975] compat_SyS_ioctl+0x6db/0x1ca0 [91266.607978] ? trace_hardirqs_on_caller+0xed/0x180 [91266.607983] ? trace_hardirqs_off_thunk+0x1a/0x1c [91266.607989] do_fast_syscall_32+0xbf/0x376 [91266.607993] entry_SYSENTER_compat+0x84/0x96 [91266.724595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91266.724600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91266.724603] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91266.724605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91266.724607] Call Trace: [91266.724615] dump_stack+0x85/0xbf [91266.724620] swiotlb_alloc_coherent+0x1be/0x1d0 [91266.724630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91266.724644] ttm_dma_populate+0x25e/0x350 [ttm] [91266.724654] ttm_tt_bind+0x2c/0x60 [ttm] [91266.724659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91266.724671] ttm_bo_validate+0x189/0x1a0 [ttm] [91266.724675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91266.724684] ? mutex_trylock+0xcd/0xe0 [91266.724693] ttm_bo_init_reserved+0x459/0x500 [ttm] [91266.724729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91266.724758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91266.724793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91266.724827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91266.724859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.724883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91266.724913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.724928] drm_ioctl_kernel+0x5b/0xb0 [drm] [91266.724941] drm_ioctl+0x2d5/0x370 [drm] [91266.724966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91266.724972] ? __pm_runtime_resume+0x54/0x90 [91266.724979] ? trace_hardirqs_on_caller+0xed/0x180 [91266.725006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91266.725040] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91266.725044] compat_SyS_ioctl+0x6db/0x1ca0 [91266.725047] ? trace_hardirqs_on_caller+0xed/0x180 [91266.725052] ? trace_hardirqs_off_thunk+0x1a/0x1c [91266.725057] do_fast_syscall_32+0xbf/0x376 [91266.725063] entry_SYSENTER_compat+0x84/0x96 [91267.479668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91267.479673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91267.479677] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91267.479679] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91267.479681] Call Trace: [91267.479690] dump_stack+0x85/0xbf [91267.479696] swiotlb_alloc_coherent+0x1be/0x1d0 [91267.479708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91267.479723] ttm_dma_populate+0x25e/0x350 [ttm] [91267.479734] ttm_tt_bind+0x2c/0x60 [ttm] [91267.479740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91267.479754] ttm_bo_validate+0x189/0x1a0 [ttm] [91267.479757] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91267.479765] ? mutex_trylock+0xcd/0xe0 [91267.479773] ttm_bo_init_reserved+0x459/0x500 [ttm] [91267.479814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91267.479846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91267.479883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91267.479918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91267.479952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91267.479977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91267.480008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91267.480022] drm_ioctl_kernel+0x5b/0xb0 [drm] [91267.480030] drm_ioctl+0x2d5/0x370 [drm] [91267.480048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91267.480053] ? __pm_runtime_resume+0x54/0x90 [91267.480058] ? trace_hardirqs_on_caller+0xed/0x180 [91267.480076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91267.480102] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91267.480105] compat_SyS_ioctl+0x6db/0x1ca0 [91267.480107] ? trace_hardirqs_on_caller+0xed/0x180 [91267.480111] ? trace_hardirqs_off_thunk+0x1a/0x1c [91267.480115] do_fast_syscall_32+0xbf/0x376 [91267.480118] entry_SYSENTER_compat+0x84/0x96 [91271.835453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91271.835456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91271.835459] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91271.835460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91271.835461] Call Trace: [91271.835468] dump_stack+0x85/0xbf [91271.835472] swiotlb_alloc_coherent+0x1be/0x1d0 [91271.835480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91271.835489] ttm_dma_populate+0x25e/0x350 [ttm] [91271.835495] ttm_tt_bind+0x2c/0x60 [ttm] [91271.835499] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91271.835507] ttm_bo_validate+0x189/0x1a0 [ttm] [91271.835510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91271.835516] ? mutex_trylock+0xcd/0xe0 [91271.835521] ttm_bo_init_reserved+0x459/0x500 [ttm] [91271.835551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91271.835572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91271.835594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91271.835617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91271.835638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91271.835655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91271.835675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91271.835686] drm_ioctl_kernel+0x5b/0xb0 [drm] [91271.835694] drm_ioctl+0x2d5/0x370 [drm] [91271.835711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91271.835716] ? __pm_runtime_resume+0x54/0x90 [91271.835721] ? trace_hardirqs_on_caller+0xed/0x180 [91271.835738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91271.835763] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91271.835766] compat_SyS_ioctl+0x6db/0x1ca0 [91271.835769] ? trace_hardirqs_on_caller+0xed/0x180 [91271.835772] ? trace_hardirqs_off_thunk+0x1a/0x1c [91271.835776] do_fast_syscall_32+0xbf/0x376 [91271.835780] entry_SYSENTER_compat+0x84/0x96 [91272.486515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91272.486519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91272.486523] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91272.486525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91272.486527] Call Trace: [91272.486535] dump_stack+0x85/0xbf [91272.486540] swiotlb_alloc_coherent+0x1be/0x1d0 [91272.486552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91272.486568] ttm_dma_populate+0x25e/0x350 [ttm] [91272.486578] ttm_tt_bind+0x2c/0x60 [ttm] [91272.486585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91272.486599] ttm_bo_validate+0x189/0x1a0 [ttm] [91272.486604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91272.486612] ? mutex_trylock+0xcd/0xe0 [91272.486620] ttm_bo_init_reserved+0x459/0x500 [ttm] [91272.486658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91272.486689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91272.486726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91272.486762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91272.486796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91272.486822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91272.486854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91272.486867] drm_ioctl_kernel+0x5b/0xb0 [drm] [91272.486880] drm_ioctl+0x2d5/0x370 [drm] [91272.486907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91272.486914] ? __pm_runtime_resume+0x54/0x90 [91272.486922] ? trace_hardirqs_on_caller+0xed/0x180 [91272.486951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91272.486987] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91272.486991] compat_SyS_ioctl+0x6db/0x1ca0 [91272.486995] ? trace_hardirqs_on_caller+0xed/0x180 [91272.487000] ? trace_hardirqs_off_thunk+0x1a/0x1c [91272.487006] do_fast_syscall_32+0xbf/0x376 [91272.487012] entry_SYSENTER_compat+0x84/0x96 [91276.655592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91276.655596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91276.655599] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91276.655600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91276.655601] Call Trace: [91276.655608] dump_stack+0x85/0xbf [91276.655613] swiotlb_alloc_coherent+0x1be/0x1d0 [91276.655621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91276.655631] ttm_dma_populate+0x25e/0x350 [ttm] [91276.655637] ttm_tt_bind+0x2c/0x60 [ttm] [91276.655641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91276.655650] ttm_bo_validate+0x189/0x1a0 [ttm] [91276.655653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91276.655659] ? mutex_trylock+0xcd/0xe0 [91276.655665] ttm_bo_init_reserved+0x459/0x500 [ttm] [91276.655697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91276.655720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91276.655744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91276.655767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91276.655789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91276.655807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91276.655827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91276.655842] drm_ioctl_kernel+0x5b/0xb0 [drm] [91276.655856] drm_ioctl+0x2d5/0x370 [drm] [91276.655883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91276.655890] ? __pm_runtime_resume+0x54/0x90 [91276.655899] ? trace_hardirqs_on_caller+0xed/0x180 [91276.655920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91276.655955] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91276.655960] compat_SyS_ioctl+0x6db/0x1ca0 [91276.655963] ? trace_hardirqs_on_caller+0xed/0x180 [91276.655968] ? trace_hardirqs_off_thunk+0x1a/0x1c [91276.655974] do_fast_syscall_32+0xbf/0x376 [91276.655979] entry_SYSENTER_compat+0x84/0x96 [91277.511870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91277.511874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91277.511876] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91277.511878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91277.511879] Call Trace: [91277.511885] dump_stack+0x85/0xbf [91277.511890] swiotlb_alloc_coherent+0x1be/0x1d0 [91277.511897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91277.511907] ttm_dma_populate+0x25e/0x350 [ttm] [91277.511913] ttm_tt_bind+0x2c/0x60 [ttm] [91277.511918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91277.511926] ttm_bo_validate+0x189/0x1a0 [ttm] [91277.511929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91277.511935] ? mutex_trylock+0xcd/0xe0 [91277.511941] ttm_bo_init_reserved+0x459/0x500 [ttm] [91277.511975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91277.512006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91277.512030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91277.512054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91277.512076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91277.512093] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91277.512114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91277.512125] drm_ioctl_kernel+0x5b/0xb0 [drm] [91277.512133] drm_ioctl+0x2d5/0x370 [drm] [91277.512150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91277.512154] ? __pm_runtime_resume+0x54/0x90 [91277.512159] ? trace_hardirqs_on_caller+0xed/0x180 [91277.512177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91277.512203] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91277.512206] compat_SyS_ioctl+0x6db/0x1ca0 [91277.512209] ? trace_hardirqs_on_caller+0xed/0x180 [91277.512212] ? trace_hardirqs_off_thunk+0x1a/0x1c [91277.512216] do_fast_syscall_32+0xbf/0x376 [91277.512220] entry_SYSENTER_compat+0x84/0x96 [91281.664593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91281.664597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91281.664599] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91281.664601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91281.664602] Call Trace: [91281.664608] dump_stack+0x85/0xbf [91281.664613] swiotlb_alloc_coherent+0x1be/0x1d0 [91281.664621] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91281.664630] ttm_dma_populate+0x25e/0x350 [ttm] [91281.664637] ttm_tt_bind+0x2c/0x60 [ttm] [91281.664641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91281.664648] ttm_bo_validate+0x189/0x1a0 [ttm] [91281.664652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91281.664658] ? mutex_trylock+0xcd/0xe0 [91281.664663] ttm_bo_init_reserved+0x459/0x500 [ttm] [91281.664702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91281.664728] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91281.664755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91281.664782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91281.664807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.664827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91281.664851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.664865] drm_ioctl_kernel+0x5b/0xb0 [drm] [91281.664874] drm_ioctl+0x2d5/0x370 [drm] [91281.664894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.664899] ? __pm_runtime_resume+0x54/0x90 [91281.664905] ? trace_hardirqs_on_caller+0xed/0x180 [91281.664926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91281.664954] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91281.664958] compat_SyS_ioctl+0x6db/0x1ca0 [91281.664961] ? trace_hardirqs_on_caller+0xed/0x180 [91281.664964] ? trace_hardirqs_off_thunk+0x1a/0x1c [91281.664968] do_fast_syscall_32+0xbf/0x376 [91281.664972] entry_SYSENTER_compat+0x84/0x96 [91281.740750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91281.740754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91281.740757] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91281.740759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91281.740760] Call Trace: [91281.740769] dump_stack+0x85/0xbf [91281.740775] swiotlb_alloc_coherent+0x1be/0x1d0 [91281.740795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91281.740821] ttm_dma_populate+0x25e/0x350 [ttm] [91281.740831] ttm_tt_bind+0x2c/0x60 [ttm] [91281.740837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91281.740850] ttm_bo_validate+0x189/0x1a0 [ttm] [91281.740855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91281.740864] ? mutex_trylock+0xcd/0xe0 [91281.740872] ttm_bo_init_reserved+0x459/0x500 [ttm] [91281.740908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91281.740930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91281.740953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91281.740976] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91281.740998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.741015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91281.741035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.741047] drm_ioctl_kernel+0x5b/0xb0 [drm] [91281.741055] drm_ioctl+0x2d5/0x370 [drm] [91281.741072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.741077] ? __pm_runtime_resume+0x54/0x90 [91281.741082] ? trace_hardirqs_on_caller+0xed/0x180 [91281.741100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91281.741126] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91281.741129] compat_SyS_ioctl+0x6db/0x1ca0 [91281.741132] ? trace_hardirqs_on_caller+0xed/0x180 [91281.741135] ? trace_hardirqs_off_thunk+0x1a/0x1c [91281.741139] do_fast_syscall_32+0xbf/0x376 [91281.741143] entry_SYSENTER_compat+0x84/0x96 [91281.882289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91281.882294] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91281.882297] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91281.882300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91281.882301] Call Trace: [91281.882310] dump_stack+0x85/0xbf [91281.882316] swiotlb_alloc_coherent+0x1be/0x1d0 [91281.882325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91281.882334] ttm_dma_populate+0x25e/0x350 [ttm] [91281.882340] ttm_tt_bind+0x2c/0x60 [ttm] [91281.882344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91281.882351] ttm_bo_validate+0x189/0x1a0 [ttm] [91281.882354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91281.882360] ? mutex_trylock+0xcd/0xe0 [91281.882365] ttm_bo_init_reserved+0x459/0x500 [ttm] [91281.882419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91281.882450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91281.882459] ? __lock_acquire+0x2d4/0x1340 [91281.882490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91281.882519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91281.882541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.882557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91281.882577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.882588] drm_ioctl_kernel+0x5b/0xb0 [drm] [91281.882596] drm_ioctl+0x2d5/0x370 [drm] [91281.882613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91281.882618] ? __pm_runtime_resume+0x54/0x90 [91281.882625] ? trace_hardirqs_on_caller+0xed/0x180 [91281.882654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91281.882662] do_vfs_ioctl+0xa5/0x6e0 [91281.882670] SyS_ioctl+0x74/0x80 [91281.882676] do_syscall_64+0x79/0x220 [91281.882680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91281.882682] RIP: 0033:0x7f70a90d90f7 [91281.882683] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91281.882686] RAX: ffffffffffffffda RBX: 000055e7f1e881c0 RCX: 00007f70a90d90f7 [91281.882687] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91281.882688] RBP: 00007ffd456b9940 R08: 000055e7f1e881c0 R09: 00007f70a939dc50 [91281.882690] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [91281.882691] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2bcfc30 [91286.690169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91286.690173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91286.690175] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91286.690177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91286.690178] Call Trace: [91286.690185] dump_stack+0x85/0xbf [91286.690189] swiotlb_alloc_coherent+0x1be/0x1d0 [91286.690197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91286.690216] ttm_dma_populate+0x25e/0x350 [ttm] [91286.690222] ttm_tt_bind+0x2c/0x60 [ttm] [91286.690226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91286.690234] ttm_bo_validate+0x189/0x1a0 [ttm] [91286.690237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91286.690242] ? mutex_trylock+0xcd/0xe0 [91286.690247] ttm_bo_init_reserved+0x459/0x500 [ttm] [91286.690279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91286.690300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91286.690322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91286.690345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91286.690366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91286.690384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91286.690420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91286.690431] drm_ioctl_kernel+0x5b/0xb0 [drm] [91286.690449] drm_ioctl+0x2d5/0x370 [drm] [91286.690466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91286.690471] ? __pm_runtime_resume+0x54/0x90 [91286.690476] ? trace_hardirqs_on_caller+0xed/0x180 [91286.690494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91286.690519] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91286.690522] compat_SyS_ioctl+0x6db/0x1ca0 [91286.690525] ? trace_hardirqs_on_caller+0xed/0x180 [91286.690528] ? trace_hardirqs_off_thunk+0x1a/0x1c [91286.690532] do_fast_syscall_32+0xbf/0x376 [91286.690535] entry_SYSENTER_compat+0x84/0x96 [91291.652251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91291.652256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91291.652259] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91291.652261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91291.652263] Call Trace: [91291.652271] dump_stack+0x85/0xbf [91291.652277] swiotlb_alloc_coherent+0x1be/0x1d0 [91291.652288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91291.652301] ttm_dma_populate+0x25e/0x350 [ttm] [91291.652311] ttm_tt_bind+0x2c/0x60 [ttm] [91291.652317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91291.652331] ttm_bo_validate+0x189/0x1a0 [ttm] [91291.652337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91291.652346] ? mutex_trylock+0xcd/0xe0 [91291.652355] ttm_bo_init_reserved+0x459/0x500 [ttm] [91291.652393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91291.652434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91291.652481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91291.652517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91291.652551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.652576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91291.652608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.652622] drm_ioctl_kernel+0x5b/0xb0 [drm] [91291.652635] drm_ioctl+0x2d5/0x370 [drm] [91291.652664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.652671] ? __pm_runtime_resume+0x54/0x90 [91291.652679] ? trace_hardirqs_on_caller+0xed/0x180 [91291.652710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91291.652747] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91291.652751] compat_SyS_ioctl+0x6db/0x1ca0 [91291.652754] ? trace_hardirqs_on_caller+0xed/0x180 [91291.652759] ? trace_hardirqs_off_thunk+0x1a/0x1c [91291.652766] do_fast_syscall_32+0xbf/0x376 [91291.652771] entry_SYSENTER_compat+0x84/0x96 [91291.771004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91291.771008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91291.771011] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91291.771013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91291.771015] Call Trace: [91291.771023] dump_stack+0x85/0xbf [91291.771028] swiotlb_alloc_coherent+0x1be/0x1d0 [91291.771038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91291.771050] ttm_dma_populate+0x25e/0x350 [ttm] [91291.771059] ttm_tt_bind+0x2c/0x60 [ttm] [91291.771064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91291.771075] ttm_bo_validate+0x189/0x1a0 [ttm] [91291.771079] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91291.771088] ? mutex_trylock+0xcd/0xe0 [91291.771095] ttm_bo_init_reserved+0x459/0x500 [ttm] [91291.771134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91291.771173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91291.771208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91291.771230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91291.771250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.771266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91291.771286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.771297] drm_ioctl_kernel+0x5b/0xb0 [drm] [91291.771305] drm_ioctl+0x2d5/0x370 [drm] [91291.771322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91291.771326] ? __pm_runtime_resume+0x54/0x90 [91291.771331] ? trace_hardirqs_on_caller+0xed/0x180 [91291.771349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91291.771374] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91291.771377] compat_SyS_ioctl+0x6db/0x1ca0 [91291.771379] ? trace_hardirqs_on_caller+0xed/0x180 [91291.771383] ? trace_hardirqs_off_thunk+0x1a/0x1c [91291.771387] do_fast_syscall_32+0xbf/0x376 [91291.771390] entry_SYSENTER_compat+0x84/0x96 [91292.616279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91292.616282] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91292.616285] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91292.616287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91292.616288] Call Trace: [91292.616294] dump_stack+0x85/0xbf [91292.616299] swiotlb_alloc_coherent+0x1be/0x1d0 [91292.616306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91292.616316] ttm_dma_populate+0x25e/0x350 [ttm] [91292.616322] ttm_tt_bind+0x2c/0x60 [ttm] [91292.616326] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91292.616334] ttm_bo_validate+0x189/0x1a0 [ttm] [91292.616338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91292.616344] ? mutex_trylock+0xcd/0xe0 [91292.616349] ttm_bo_init_reserved+0x459/0x500 [ttm] [91292.616380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91292.616402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91292.616427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91292.616459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91292.616481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91292.616498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91292.616519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91292.616530] drm_ioctl_kernel+0x5b/0xb0 [drm] [91292.616538] drm_ioctl+0x2d5/0x370 [drm] [91292.616555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91292.616559] ? __pm_runtime_resume+0x54/0x90 [91292.616564] ? trace_hardirqs_on_caller+0xed/0x180 [91292.616583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91292.616588] do_vfs_ioctl+0xa5/0x6e0 [91292.616595] SyS_ioctl+0x74/0x80 [91292.616599] do_syscall_64+0x79/0x220 [91292.616602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91292.616605] RIP: 0033:0x7f70a90d90f7 [91292.616606] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91292.616609] RAX: ffffffffffffffda RBX: 000055e7f144bf40 RCX: 00007f70a90d90f7 [91292.616610] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91292.616612] RBP: 00007ffd456b9940 R08: 000055e7f144bf40 R09: 0000000000000004 [91292.616613] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91292.616614] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efaa50a0 [91294.131590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91294.131593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91294.131596] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91294.131597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91294.131598] Call Trace: [91294.131606] dump_stack+0x85/0xbf [91294.131610] swiotlb_alloc_coherent+0x1be/0x1d0 [91294.131617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91294.131626] ttm_dma_populate+0x25e/0x350 [ttm] [91294.131632] ttm_tt_bind+0x2c/0x60 [ttm] [91294.131636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91294.131644] ttm_bo_validate+0x189/0x1a0 [ttm] [91294.131647] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91294.131652] ? mutex_trylock+0xcd/0xe0 [91294.131657] ttm_bo_init_reserved+0x459/0x500 [ttm] [91294.131690] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91294.131709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91294.131729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91294.131750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91294.131770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91294.131785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91294.131805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91294.131816] drm_ioctl_kernel+0x5b/0xb0 [drm] [91294.131824] drm_ioctl+0x2d5/0x370 [drm] [91294.131839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91294.131844] ? __pm_runtime_resume+0x54/0x90 [91294.131849] ? trace_hardirqs_on_caller+0xed/0x180 [91294.131866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91294.131871] do_vfs_ioctl+0xa5/0x6e0 [91294.131878] SyS_ioctl+0x74/0x80 [91294.131882] do_syscall_64+0x79/0x220 [91294.131885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91294.131888] RIP: 0033:0x7fd8d64ef0f7 [91294.131889] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91294.131892] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [91294.131893] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91294.131894] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [91294.131895] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91294.131897] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [91296.692101] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91296.692106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91296.692110] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91296.692112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91296.692114] Call Trace: [91296.692123] dump_stack+0x85/0xbf [91296.692129] swiotlb_alloc_coherent+0x1be/0x1d0 [91296.692141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91296.692156] ttm_dma_populate+0x25e/0x350 [ttm] [91296.692167] ttm_tt_bind+0x2c/0x60 [ttm] [91296.692173] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91296.692187] ttm_bo_validate+0x189/0x1a0 [ttm] [91296.692191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91296.692201] ? mutex_trylock+0xcd/0xe0 [91296.692209] ttm_bo_init_reserved+0x459/0x500 [ttm] [91296.692247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91296.692277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91296.692312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91296.692347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91296.692379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91296.692404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91296.692436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91296.692461] drm_ioctl_kernel+0x5b/0xb0 [drm] [91296.692474] drm_ioctl+0x2d5/0x370 [drm] [91296.692502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91296.692509] ? __pm_runtime_resume+0x54/0x90 [91296.692517] ? trace_hardirqs_on_caller+0xed/0x180 [91296.692545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91296.692581] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91296.692585] compat_SyS_ioctl+0x6db/0x1ca0 [91296.692588] ? trace_hardirqs_on_caller+0xed/0x180 [91296.692593] ? trace_hardirqs_off_thunk+0x1a/0x1c [91296.692600] do_fast_syscall_32+0xbf/0x376 [91296.692605] entry_SYSENTER_compat+0x84/0x96 [91297.405064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91297.405067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91297.405070] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91297.405071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91297.405072] Call Trace: [91297.405079] dump_stack+0x85/0xbf [91297.405084] swiotlb_alloc_coherent+0x1be/0x1d0 [91297.405091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91297.405100] ttm_dma_populate+0x25e/0x350 [ttm] [91297.405106] ttm_tt_bind+0x2c/0x60 [ttm] [91297.405110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91297.405118] ttm_bo_validate+0x189/0x1a0 [ttm] [91297.405121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91297.405127] ? mutex_trylock+0xcd/0xe0 [91297.405132] ttm_bo_init_reserved+0x459/0x500 [ttm] [91297.405162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91297.405183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91297.405206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91297.405229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91297.405250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.405267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91297.405288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.405299] drm_ioctl_kernel+0x5b/0xb0 [drm] [91297.405307] drm_ioctl+0x2d5/0x370 [drm] [91297.405324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.405329] ? __pm_runtime_resume+0x54/0x90 [91297.405334] ? trace_hardirqs_on_caller+0xed/0x180 [91297.405352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91297.405378] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91297.405381] compat_SyS_ioctl+0x6db/0x1ca0 [91297.405384] ? trace_hardirqs_on_caller+0xed/0x180 [91297.405387] ? trace_hardirqs_off_thunk+0x1a/0x1c [91297.405391] do_fast_syscall_32+0xbf/0x376 [91297.405395] entry_SYSENTER_compat+0x84/0x96 [91297.488439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91297.488443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91297.488447] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91297.488449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91297.488451] Call Trace: [91297.488459] dump_stack+0x85/0xbf [91297.488465] swiotlb_alloc_coherent+0x1be/0x1d0 [91297.488476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91297.488490] ttm_dma_populate+0x25e/0x350 [ttm] [91297.488499] ttm_tt_bind+0x2c/0x60 [ttm] [91297.488505] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91297.488518] ttm_bo_validate+0x189/0x1a0 [ttm] [91297.488522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91297.488530] ? mutex_trylock+0xcd/0xe0 [91297.488538] ttm_bo_init_reserved+0x459/0x500 [ttm] [91297.488579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91297.488612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91297.488645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91297.488679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91297.488712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.488736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91297.488766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.488782] drm_ioctl_kernel+0x5b/0xb0 [drm] [91297.488795] drm_ioctl+0x2d5/0x370 [drm] [91297.488821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91297.488828] ? __pm_runtime_resume+0x54/0x90 [91297.488835] ? trace_hardirqs_on_caller+0xed/0x180 [91297.488863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91297.488871] do_vfs_ioctl+0xa5/0x6e0 [91297.488881] SyS_ioctl+0x74/0x80 [91297.488888] do_syscall_64+0x79/0x220 [91297.488893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91297.488896] RIP: 0033:0x7f70a90d90f7 [91297.488899] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91297.488902] RAX: ffffffffffffffda RBX: 000055e7f144bf40 RCX: 00007f70a90d90f7 [91297.488903] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91297.488905] RBP: 00007ffd456b9940 R08: 000055e7f144bf40 R09: 0000000000000004 [91297.488906] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91297.488907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc62c00 [91301.888928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91301.888933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91301.888936] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91301.888939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91301.888941] Call Trace: [91301.888949] dump_stack+0x85/0xbf [91301.888955] swiotlb_alloc_coherent+0x1be/0x1d0 [91301.888967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91301.888983] ttm_dma_populate+0x25e/0x350 [ttm] [91301.888994] ttm_tt_bind+0x2c/0x60 [ttm] [91301.889001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91301.889015] ttm_bo_validate+0x189/0x1a0 [ttm] [91301.889020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91301.889029] ? mutex_trylock+0xcd/0xe0 [91301.889038] ttm_bo_init_reserved+0x459/0x500 [ttm] [91301.889076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91301.889106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91301.889142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91301.889177] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91301.889210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91301.889236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91301.889269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91301.889287] drm_ioctl_kernel+0x5b/0xb0 [drm] [91301.889300] drm_ioctl+0x2d5/0x370 [drm] [91301.889326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91301.889333] ? __pm_runtime_resume+0x54/0x90 [91301.889341] ? trace_hardirqs_on_caller+0xed/0x180 [91301.889371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91301.889407] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91301.889411] compat_SyS_ioctl+0x6db/0x1ca0 [91301.889415] ? trace_hardirqs_on_caller+0xed/0x180 [91301.889420] ? trace_hardirqs_off_thunk+0x1a/0x1c [91301.889426] do_fast_syscall_32+0xbf/0x376 [91301.889432] entry_SYSENTER_compat+0x84/0x96 [91306.671172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91306.671176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91306.671179] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91306.671180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91306.671181] Call Trace: [91306.671188] dump_stack+0x85/0xbf [91306.671192] swiotlb_alloc_coherent+0x1be/0x1d0 [91306.671200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91306.671209] ttm_dma_populate+0x25e/0x350 [ttm] [91306.671219] ttm_tt_bind+0x2c/0x60 [ttm] [91306.671236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91306.671249] ttm_bo_validate+0x189/0x1a0 [ttm] [91306.671254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91306.671264] ? mutex_trylock+0xcd/0xe0 [91306.671269] ttm_bo_init_reserved+0x459/0x500 [ttm] [91306.671305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91306.671342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91306.671376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91306.671407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91306.671436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91306.671459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91306.671490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91306.671514] drm_ioctl_kernel+0x5b/0xb0 [drm] [91306.671526] drm_ioctl+0x2d5/0x370 [drm] [91306.671562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91306.671569] ? __pm_runtime_resume+0x54/0x90 [91306.671576] ? trace_hardirqs_on_caller+0xed/0x180 [91306.671605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91306.671640] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91306.671644] compat_SyS_ioctl+0x6db/0x1ca0 [91306.671647] ? trace_hardirqs_on_caller+0xed/0x180 [91306.671652] ? trace_hardirqs_off_thunk+0x1a/0x1c [91306.671658] do_fast_syscall_32+0xbf/0x376 [91306.671662] entry_SYSENTER_compat+0x84/0x96 [91308.193809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91308.193814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91308.193818] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91308.193820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91308.193821] Call Trace: [91308.193830] dump_stack+0x85/0xbf [91308.193835] swiotlb_alloc_coherent+0x1be/0x1d0 [91308.193847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91308.193862] ttm_dma_populate+0x25e/0x350 [ttm] [91308.193872] ttm_tt_bind+0x2c/0x60 [ttm] [91308.193878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91308.193891] ttm_bo_validate+0x189/0x1a0 [ttm] [91308.193895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91308.193901] ? mutex_trylock+0xcd/0xe0 [91308.193905] ttm_bo_init_reserved+0x459/0x500 [ttm] [91308.193934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91308.193959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91308.193994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91308.194020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91308.194041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91308.194059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91308.194085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91308.194098] drm_ioctl_kernel+0x5b/0xb0 [drm] [91308.194113] drm_ioctl+0x2d5/0x370 [drm] [91308.194139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91308.194143] ? __pm_runtime_resume+0x54/0x90 [91308.194148] ? trace_hardirqs_on_caller+0xed/0x180 [91308.194166] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91308.194171] do_vfs_ioctl+0xa5/0x6e0 [91308.194177] SyS_ioctl+0x74/0x80 [91308.194182] do_syscall_64+0x79/0x220 [91308.194185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91308.194187] RIP: 0033:0x7f70a90d90f7 [91308.194188] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91308.194191] RAX: ffffffffffffffda RBX: 000055e7f26f8430 RCX: 00007f70a90d90f7 [91308.194192] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91308.194193] RBP: 00007ffd456b9940 R08: 000055e7f26f8430 R09: 0000000000000004 [91308.194195] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91308.194196] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc62c00 [91311.680423] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91311.680428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91311.680431] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91311.680434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91311.680436] Call Trace: [91311.680445] dump_stack+0x85/0xbf [91311.680451] swiotlb_alloc_coherent+0x1be/0x1d0 [91311.680463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91311.680479] ttm_dma_populate+0x25e/0x350 [ttm] [91311.680490] ttm_tt_bind+0x2c/0x60 [ttm] [91311.680497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91311.680511] ttm_bo_validate+0x189/0x1a0 [ttm] [91311.680516] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91311.680525] ? mutex_trylock+0xcd/0xe0 [91311.680533] ttm_bo_init_reserved+0x459/0x500 [ttm] [91311.680592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91311.680626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91311.680667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91311.680706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91311.680743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91311.680771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91311.680806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91311.680822] drm_ioctl_kernel+0x5b/0xb0 [drm] [91311.680838] drm_ioctl+0x2d5/0x370 [drm] [91311.680867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91311.680875] ? __pm_runtime_resume+0x54/0x90 [91311.680883] ? trace_hardirqs_on_caller+0xed/0x180 [91311.680915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91311.680954] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91311.680958] compat_SyS_ioctl+0x6db/0x1ca0 [91311.680962] ? trace_hardirqs_on_caller+0xed/0x180 [91311.680967] ? trace_hardirqs_off_thunk+0x1a/0x1c [91311.680974] do_fast_syscall_32+0xbf/0x376 [91311.680979] entry_SYSENTER_compat+0x84/0x96 [91316.670021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91316.670024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91316.670027] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91316.670028] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91316.670029] Call Trace: [91316.670036] dump_stack+0x85/0xbf [91316.670040] swiotlb_alloc_coherent+0x1be/0x1d0 [91316.670047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91316.670056] ttm_dma_populate+0x25e/0x350 [ttm] [91316.670062] ttm_tt_bind+0x2c/0x60 [ttm] [91316.670066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91316.670074] ttm_bo_validate+0x189/0x1a0 [ttm] [91316.670077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91316.670082] ? mutex_trylock+0xcd/0xe0 [91316.670088] ttm_bo_init_reserved+0x459/0x500 [ttm] [91316.670119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91316.670140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91316.670162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91316.670185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91316.670206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91316.670223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91316.670244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91316.670255] drm_ioctl_kernel+0x5b/0xb0 [drm] [91316.670263] drm_ioctl+0x2d5/0x370 [drm] [91316.670280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91316.670285] ? __pm_runtime_resume+0x54/0x90 [91316.670290] ? trace_hardirqs_on_caller+0xed/0x180 [91316.670308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91316.670333] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91316.670336] compat_SyS_ioctl+0x6db/0x1ca0 [91316.670338] ? trace_hardirqs_on_caller+0xed/0x180 [91316.670341] ? trace_hardirqs_off_thunk+0x1a/0x1c [91316.670345] do_fast_syscall_32+0xbf/0x376 [91316.670349] entry_SYSENTER_compat+0x84/0x96 [91317.392130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91317.392134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91317.392137] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91317.392139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91317.392141] Call Trace: [91317.392149] dump_stack+0x85/0xbf [91317.392155] swiotlb_alloc_coherent+0x1be/0x1d0 [91317.392165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91317.392178] ttm_dma_populate+0x25e/0x350 [ttm] [91317.392188] ttm_tt_bind+0x2c/0x60 [ttm] [91317.392193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91317.392205] ttm_bo_validate+0x189/0x1a0 [ttm] [91317.392210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91317.392218] ? mutex_trylock+0xcd/0xe0 [91317.392225] ttm_bo_init_reserved+0x459/0x500 [ttm] [91317.392261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91317.392291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91317.392326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91317.392359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91317.392390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91317.392414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91317.392444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91317.392460] drm_ioctl_kernel+0x5b/0xb0 [drm] [91317.392472] drm_ioctl+0x2d5/0x370 [drm] [91317.392496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91317.392503] ? __pm_runtime_resume+0x54/0x90 [91317.392510] ? trace_hardirqs_on_caller+0xed/0x180 [91317.392537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91317.392592] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91317.392596] compat_SyS_ioctl+0x6db/0x1ca0 [91317.392599] ? trace_hardirqs_on_caller+0xed/0x180 [91317.392603] ? trace_hardirqs_off_thunk+0x1a/0x1c [91317.392609] do_fast_syscall_32+0xbf/0x376 [91317.392614] entry_SYSENTER_compat+0x84/0x96 [91321.566764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91321.566769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91321.566773] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91321.566775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91321.566777] Call Trace: [91321.566785] dump_stack+0x85/0xbf [91321.566791] swiotlb_alloc_coherent+0x1be/0x1d0 [91321.566803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91321.566820] ttm_dma_populate+0x25e/0x350 [ttm] [91321.566832] ttm_tt_bind+0x2c/0x60 [ttm] [91321.566838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91321.566854] ttm_bo_validate+0x189/0x1a0 [ttm] [91321.566859] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91321.566870] ? mutex_trylock+0xcd/0xe0 [91321.566879] ttm_bo_init_reserved+0x459/0x500 [ttm] [91321.566920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91321.566955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91321.566994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91321.567032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91321.567067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.567094] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91321.567128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.567145] drm_ioctl_kernel+0x5b/0xb0 [drm] [91321.567159] drm_ioctl+0x2d5/0x370 [drm] [91321.567187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.567194] ? __pm_runtime_resume+0x54/0x90 [91321.567203] ? trace_hardirqs_on_caller+0xed/0x180 [91321.567233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91321.567269] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91321.567274] compat_SyS_ioctl+0x6db/0x1ca0 [91321.567278] ? trace_hardirqs_on_caller+0xed/0x180 [91321.567282] ? trace_hardirqs_off_thunk+0x1a/0x1c [91321.567289] do_fast_syscall_32+0xbf/0x376 [91321.567295] entry_SYSENTER_compat+0x84/0x96 [91321.568219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91321.568223] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91321.568226] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91321.568228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91321.568230] Call Trace: [91321.568236] dump_stack+0x85/0xbf [91321.568242] swiotlb_alloc_coherent+0x1be/0x1d0 [91321.568252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91321.568269] ttm_dma_populate+0x25e/0x350 [ttm] [91321.568279] ttm_tt_bind+0x2c/0x60 [ttm] [91321.568286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91321.568300] ttm_bo_validate+0x189/0x1a0 [ttm] [91321.568305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91321.568314] ? mutex_trylock+0xcd/0xe0 [91321.568323] ttm_bo_init_reserved+0x459/0x500 [ttm] [91321.568356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91321.568385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91321.568422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91321.568457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91321.568491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.568516] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91321.568549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.568562] drm_ioctl_kernel+0x5b/0xb0 [drm] [91321.568576] drm_ioctl+0x2d5/0x370 [drm] [91321.568604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.568611] ? __pm_runtime_resume+0x54/0x90 [91321.568619] ? trace_hardirqs_on_caller+0xed/0x180 [91321.568649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91321.568685] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91321.568690] compat_SyS_ioctl+0x6db/0x1ca0 [91321.568693] ? trace_hardirqs_on_caller+0xed/0x180 [91321.568698] ? trace_hardirqs_off_thunk+0x1a/0x1c [91321.568705] do_fast_syscall_32+0xbf/0x376 [91321.568710] entry_SYSENTER_compat+0x84/0x96 [91321.626835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91321.626839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91321.626842] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91321.626843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91321.626844] Call Trace: [91321.626851] dump_stack+0x85/0xbf [91321.626855] swiotlb_alloc_coherent+0x1be/0x1d0 [91321.626863] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91321.626872] ttm_dma_populate+0x25e/0x350 [ttm] [91321.626878] ttm_tt_bind+0x2c/0x60 [ttm] [91321.626882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91321.626890] ttm_bo_validate+0x189/0x1a0 [ttm] [91321.626893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91321.626899] ? mutex_trylock+0xcd/0xe0 [91321.626904] ttm_bo_init_reserved+0x459/0x500 [ttm] [91321.626934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91321.626953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91321.626975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91321.626996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91321.627016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.627031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91321.627051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.627062] drm_ioctl_kernel+0x5b/0xb0 [drm] [91321.627070] drm_ioctl+0x2d5/0x370 [drm] [91321.627086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91321.627091] ? __pm_runtime_resume+0x54/0x90 [91321.627096] ? trace_hardirqs_on_caller+0xed/0x180 [91321.627113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91321.627138] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91321.627142] compat_SyS_ioctl+0x6db/0x1ca0 [91321.627144] ? trace_hardirqs_on_caller+0xed/0x180 [91321.627147] ? trace_hardirqs_off_thunk+0x1a/0x1c [91321.627151] do_fast_syscall_32+0xbf/0x376 [91321.627155] entry_SYSENTER_compat+0x84/0x96 [91322.631907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91322.631911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91322.631915] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91322.631917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91322.631919] Call Trace: [91322.631929] dump_stack+0x85/0xbf [91322.631938] swiotlb_alloc_coherent+0x1be/0x1d0 [91322.631954] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91322.631970] ttm_dma_populate+0x25e/0x350 [ttm] [91322.631979] ttm_tt_bind+0x2c/0x60 [ttm] [91322.631985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91322.631998] ttm_bo_validate+0x189/0x1a0 [ttm] [91322.632002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91322.632012] ? mutex_trylock+0xcd/0xe0 [91322.632022] ttm_bo_init_reserved+0x459/0x500 [ttm] [91322.632072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91322.632103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91322.632144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91322.632184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91322.632219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91322.632247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91322.632283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91322.632299] drm_ioctl_kernel+0x5b/0xb0 [drm] [91322.632314] drm_ioctl+0x2d5/0x370 [drm] [91322.632343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91322.632350] ? __pm_runtime_resume+0x54/0x90 [91322.632359] ? trace_hardirqs_on_caller+0xed/0x180 [91322.632391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91322.632429] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91322.632433] compat_SyS_ioctl+0x6db/0x1ca0 [91322.632438] ? trace_hardirqs_on_caller+0xed/0x180 [91322.632443] ? trace_hardirqs_off_thunk+0x1a/0x1c [91322.632450] do_fast_syscall_32+0xbf/0x376 [91322.632456] entry_SYSENTER_compat+0x84/0x96 [91326.626828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91326.626831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91326.626834] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91326.626835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91326.626836] Call Trace: [91326.626843] dump_stack+0x85/0xbf [91326.626847] swiotlb_alloc_coherent+0x1be/0x1d0 [91326.626855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91326.626864] ttm_dma_populate+0x25e/0x350 [ttm] [91326.626870] ttm_tt_bind+0x2c/0x60 [ttm] [91326.626874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91326.626882] ttm_bo_validate+0x189/0x1a0 [ttm] [91326.626885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91326.626891] ? mutex_trylock+0xcd/0xe0 [91326.626897] ttm_bo_init_reserved+0x459/0x500 [ttm] [91326.626930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91326.626951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91326.626975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91326.626998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91326.627020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.627037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91326.627057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.627069] drm_ioctl_kernel+0x5b/0xb0 [drm] [91326.627077] drm_ioctl+0x2d5/0x370 [drm] [91326.627095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.627099] ? __pm_runtime_resume+0x54/0x90 [91326.627104] ? trace_hardirqs_on_caller+0xed/0x180 [91326.627123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91326.627148] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91326.627152] compat_SyS_ioctl+0x6db/0x1ca0 [91326.627154] ? trace_hardirqs_on_caller+0xed/0x180 [91326.627158] ? trace_hardirqs_off_thunk+0x1a/0x1c [91326.627162] do_fast_syscall_32+0xbf/0x376 [91326.627165] entry_SYSENTER_compat+0x84/0x96 [91326.706570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91326.706575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91326.706579] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91326.706581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91326.706583] Call Trace: [91326.706592] dump_stack+0x85/0xbf [91326.706598] swiotlb_alloc_coherent+0x1be/0x1d0 [91326.706610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91326.706627] ttm_dma_populate+0x25e/0x350 [ttm] [91326.706637] ttm_tt_bind+0x2c/0x60 [ttm] [91326.706644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91326.706658] ttm_bo_validate+0x189/0x1a0 [ttm] [91326.706663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91326.706673] ? mutex_trylock+0xcd/0xe0 [91326.706682] ttm_bo_init_reserved+0x459/0x500 [ttm] [91326.706732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91326.706772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91326.706814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91326.706853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91326.706888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.706916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91326.706950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.706966] drm_ioctl_kernel+0x5b/0xb0 [drm] [91326.706980] drm_ioctl+0x2d5/0x370 [drm] [91326.707007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91326.707015] ? __pm_runtime_resume+0x54/0x90 [91326.707023] ? trace_hardirqs_on_caller+0xed/0x180 [91326.707054] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91326.707090] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91326.707094] compat_SyS_ioctl+0x6db/0x1ca0 [91326.707098] ? trace_hardirqs_on_caller+0xed/0x180 [91326.707103] ? trace_hardirqs_off_thunk+0x1a/0x1c [91326.707110] do_fast_syscall_32+0xbf/0x376 [91326.707116] entry_SYSENTER_compat+0x84/0x96 [91327.450792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91327.450795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91327.450798] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91327.450799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91327.450800] Call Trace: [91327.450807] dump_stack+0x85/0xbf [91327.450811] swiotlb_alloc_coherent+0x1be/0x1d0 [91327.450818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91327.450827] ttm_dma_populate+0x25e/0x350 [ttm] [91327.450833] ttm_tt_bind+0x2c/0x60 [ttm] [91327.450837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91327.450844] ttm_bo_validate+0x189/0x1a0 [ttm] [91327.450847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91327.450852] ? mutex_trylock+0xcd/0xe0 [91327.450858] ttm_bo_init_reserved+0x459/0x500 [ttm] [91327.450888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91327.450908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91327.450930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91327.450953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91327.450980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91327.451002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91327.451031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91327.451055] drm_ioctl_kernel+0x5b/0xb0 [drm] [91327.451069] drm_ioctl+0x2d5/0x370 [drm] [91327.451096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91327.451113] ? __pm_runtime_resume+0x54/0x90 [91327.451121] ? trace_hardirqs_on_caller+0xed/0x180 [91327.451146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91327.451181] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91327.451185] compat_SyS_ioctl+0x6db/0x1ca0 [91327.451188] ? trace_hardirqs_on_caller+0xed/0x180 [91327.451191] ? trace_hardirqs_off_thunk+0x1a/0x1c [91327.451205] do_fast_syscall_32+0xbf/0x376 [91327.451209] entry_SYSENTER_compat+0x84/0x96 [91331.649897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91331.649900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91331.649903] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91331.649905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91331.649906] Call Trace: [91331.649912] dump_stack+0x85/0xbf [91331.649917] swiotlb_alloc_coherent+0x1be/0x1d0 [91331.649925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91331.649934] ttm_dma_populate+0x25e/0x350 [ttm] [91331.649940] ttm_tt_bind+0x2c/0x60 [ttm] [91331.649943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91331.649951] ttm_bo_validate+0x189/0x1a0 [ttm] [91331.649954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91331.649960] ? mutex_trylock+0xcd/0xe0 [91331.649965] ttm_bo_init_reserved+0x459/0x500 [ttm] [91331.649996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91331.650015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91331.650036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91331.650057] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91331.650077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.650092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91331.650117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.650129] drm_ioctl_kernel+0x5b/0xb0 [drm] [91331.650137] drm_ioctl+0x2d5/0x370 [drm] [91331.650153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.650157] ? __pm_runtime_resume+0x54/0x90 [91331.650163] ? trace_hardirqs_on_caller+0xed/0x180 [91331.650180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91331.650205] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91331.650208] compat_SyS_ioctl+0x6db/0x1ca0 [91331.650211] ? trace_hardirqs_on_caller+0xed/0x180 [91331.650214] ? trace_hardirqs_off_thunk+0x1a/0x1c [91331.650218] do_fast_syscall_32+0xbf/0x376 [91331.650222] entry_SYSENTER_compat+0x84/0x96 [91331.706510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91331.706514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91331.706516] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91331.706518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91331.706519] Call Trace: [91331.706526] dump_stack+0x85/0xbf [91331.706530] swiotlb_alloc_coherent+0x1be/0x1d0 [91331.706537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91331.706546] ttm_dma_populate+0x25e/0x350 [ttm] [91331.706552] ttm_tt_bind+0x2c/0x60 [ttm] [91331.706556] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91331.706564] ttm_bo_validate+0x189/0x1a0 [ttm] [91331.706567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91331.706573] ? mutex_trylock+0xcd/0xe0 [91331.706578] ttm_bo_init_reserved+0x459/0x500 [ttm] [91331.706613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91331.706632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91331.706653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91331.706675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91331.706695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.706717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91331.706746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.706761] drm_ioctl_kernel+0x5b/0xb0 [drm] [91331.706772] drm_ioctl+0x2d5/0x370 [drm] [91331.706799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91331.706805] ? __pm_runtime_resume+0x54/0x90 [91331.706813] ? trace_hardirqs_on_caller+0xed/0x180 [91331.706840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91331.706872] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91331.706877] compat_SyS_ioctl+0x6db/0x1ca0 [91331.706880] ? trace_hardirqs_on_caller+0xed/0x180 [91331.706885] ? trace_hardirqs_off_thunk+0x1a/0x1c [91331.706891] do_fast_syscall_32+0xbf/0x376 [91331.706897] entry_SYSENTER_compat+0x84/0x96 [91332.472611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91332.472614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91332.472617] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91332.472618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91332.472619] Call Trace: [91332.472626] dump_stack+0x85/0xbf [91332.472631] swiotlb_alloc_coherent+0x1be/0x1d0 [91332.472639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91332.472648] ttm_dma_populate+0x25e/0x350 [ttm] [91332.472654] ttm_tt_bind+0x2c/0x60 [ttm] [91332.472658] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91332.472666] ttm_bo_validate+0x189/0x1a0 [ttm] [91332.472669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91332.472675] ? mutex_trylock+0xcd/0xe0 [91332.472680] ttm_bo_init_reserved+0x459/0x500 [ttm] [91332.472719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91332.472738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91332.472759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91332.472780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91332.472801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91332.472817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91332.472836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91332.472849] drm_ioctl_kernel+0x5b/0xb0 [drm] [91332.472857] drm_ioctl+0x2d5/0x370 [drm] [91332.472873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91332.472877] ? __pm_runtime_resume+0x54/0x90 [91332.472883] ? trace_hardirqs_on_caller+0xed/0x180 [91332.472900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91332.472925] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91332.472928] compat_SyS_ioctl+0x6db/0x1ca0 [91332.472931] ? trace_hardirqs_on_caller+0xed/0x180 [91332.472934] ? trace_hardirqs_off_thunk+0x1a/0x1c [91332.472938] do_fast_syscall_32+0xbf/0x376 [91332.472942] entry_SYSENTER_compat+0x84/0x96 [91333.209332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91333.209335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91333.209338] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91333.209339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91333.209341] Call Trace: [91333.209348] dump_stack+0x85/0xbf [91333.209352] swiotlb_alloc_coherent+0x1be/0x1d0 [91333.209361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91333.209371] ttm_dma_populate+0x25e/0x350 [ttm] [91333.209377] ttm_tt_bind+0x2c/0x60 [ttm] [91333.209381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91333.209389] ttm_bo_validate+0x189/0x1a0 [ttm] [91333.209392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91333.209398] ? mutex_trylock+0xcd/0xe0 [91333.209404] ttm_bo_init_reserved+0x459/0x500 [ttm] [91333.209440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91333.209465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91333.209492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91333.209519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91333.209545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.209565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91333.209590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.209604] drm_ioctl_kernel+0x5b/0xb0 [drm] [91333.209613] drm_ioctl+0x2d5/0x370 [drm] [91333.209632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.209638] ? __pm_runtime_resume+0x54/0x90 [91333.209643] ? trace_hardirqs_on_caller+0xed/0x180 [91333.209665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91333.209670] do_vfs_ioctl+0xa5/0x6e0 [91333.209677] SyS_ioctl+0x74/0x80 [91333.209682] do_syscall_64+0x79/0x220 [91333.209685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91333.209688] RIP: 0033:0x7fd8d64ef0f7 [91333.209689] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91333.209692] RAX: ffffffffffffffda RBX: 0000000003266030 RCX: 00007fd8d64ef0f7 [91333.209693] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91333.209695] RBP: 00007ffcc6dba1c0 R08: 0000000003266030 R09: 0000000000000004 [91333.209696] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91333.209697] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91333.866194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91333.866197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91333.866200] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91333.866201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91333.866202] Call Trace: [91333.866209] dump_stack+0x85/0xbf [91333.866214] swiotlb_alloc_coherent+0x1be/0x1d0 [91333.866221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91333.866230] ttm_dma_populate+0x25e/0x350 [ttm] [91333.866236] ttm_tt_bind+0x2c/0x60 [ttm] [91333.866240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91333.866248] ttm_bo_validate+0x189/0x1a0 [ttm] [91333.866250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91333.866256] ? mutex_trylock+0xcd/0xe0 [91333.866261] ttm_bo_init_reserved+0x459/0x500 [ttm] [91333.866291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91333.866309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91333.866315] ? __lock_acquire+0x2d4/0x1340 [91333.866333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91333.866353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91333.866372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.866388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91333.866407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.866418] drm_ioctl_kernel+0x5b/0xb0 [drm] [91333.866425] drm_ioctl+0x2d5/0x370 [drm] [91333.866441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91333.866446] ? __pm_runtime_resume+0x54/0x90 [91333.866450] ? trace_hardirqs_on_caller+0xed/0x180 [91333.866467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91333.866472] do_vfs_ioctl+0xa5/0x6e0 [91333.866478] SyS_ioctl+0x74/0x80 [91333.866483] do_syscall_64+0x79/0x220 [91333.866486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91333.866489] RIP: 0033:0x7fd8d64ef0f7 [91333.866490] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91333.866493] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [91333.866494] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91333.866495] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [91333.866496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91333.866498] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91337.441803] swiotlb_tbl_map_single: 4 callbacks suppressed [91337.441806] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91337.441809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91337.441811] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91337.441813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91337.441814] Call Trace: [91337.441821] dump_stack+0x85/0xbf [91337.441826] swiotlb_alloc_coherent+0x1be/0x1d0 [91337.441834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91337.441843] ttm_dma_populate+0x25e/0x350 [ttm] [91337.441849] ttm_tt_bind+0x2c/0x60 [ttm] [91337.441854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91337.441862] ttm_bo_validate+0x189/0x1a0 [ttm] [91337.441865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91337.441871] ? mutex_trylock+0xcd/0xe0 [91337.441877] ttm_bo_init_reserved+0x459/0x500 [ttm] [91337.441910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91337.441935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91337.441960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91337.441984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91337.442006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91337.442024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91337.442045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91337.442057] drm_ioctl_kernel+0x5b/0xb0 [drm] [91337.442065] drm_ioctl+0x2d5/0x370 [drm] [91337.442083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91337.442088] ? __pm_runtime_resume+0x54/0x90 [91337.442093] ? trace_hardirqs_on_caller+0xed/0x180 [91337.442111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91337.442138] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91337.442141] compat_SyS_ioctl+0x6db/0x1ca0 [91337.442144] ? trace_hardirqs_on_caller+0xed/0x180 [91337.442148] ? trace_hardirqs_off_thunk+0x1a/0x1c [91337.442151] do_fast_syscall_32+0xbf/0x376 [91337.442155] entry_SYSENTER_compat+0x84/0x96 [91341.802845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91341.802848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91341.802851] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91341.802852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91341.802854] Call Trace: [91341.802860] dump_stack+0x85/0xbf [91341.802865] swiotlb_alloc_coherent+0x1be/0x1d0 [91341.802873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91341.802882] ttm_dma_populate+0x25e/0x350 [ttm] [91341.802888] ttm_tt_bind+0x2c/0x60 [ttm] [91341.802892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91341.802900] ttm_bo_validate+0x189/0x1a0 [ttm] [91341.802904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91341.802909] ? mutex_trylock+0xcd/0xe0 [91341.802915] ttm_bo_init_reserved+0x459/0x500 [ttm] [91341.802944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91341.802963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91341.802985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91341.803006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91341.803026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91341.803042] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91341.803062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91341.803074] drm_ioctl_kernel+0x5b/0xb0 [drm] [91341.803081] drm_ioctl+0x2d5/0x370 [drm] [91341.803098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91341.803103] ? __pm_runtime_resume+0x54/0x90 [91341.803108] ? trace_hardirqs_on_caller+0xed/0x180 [91341.803130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91341.803166] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91341.803170] compat_SyS_ioctl+0x6db/0x1ca0 [91341.803174] ? trace_hardirqs_on_caller+0xed/0x180 [91341.803178] ? trace_hardirqs_off_thunk+0x1a/0x1c [91341.803185] do_fast_syscall_32+0xbf/0x376 [91341.803190] entry_SYSENTER_compat+0x84/0x96 [91342.390241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91342.390246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91342.390250] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91342.390252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91342.390254] Call Trace: [91342.390262] dump_stack+0x85/0xbf [91342.390268] swiotlb_alloc_coherent+0x1be/0x1d0 [91342.390279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91342.390288] ttm_dma_populate+0x25e/0x350 [ttm] [91342.390294] ttm_tt_bind+0x2c/0x60 [ttm] [91342.390298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91342.390306] ttm_bo_validate+0x189/0x1a0 [ttm] [91342.390309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91342.390315] ? mutex_trylock+0xcd/0xe0 [91342.390320] ttm_bo_init_reserved+0x459/0x500 [ttm] [91342.390351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91342.390370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91342.390392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91342.390413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91342.390434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91342.390457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91342.390477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91342.390489] drm_ioctl_kernel+0x5b/0xb0 [drm] [91342.390497] drm_ioctl+0x2d5/0x370 [drm] [91342.390513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91342.390518] ? __pm_runtime_resume+0x54/0x90 [91342.390523] ? trace_hardirqs_on_caller+0xed/0x180 [91342.390541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91342.390566] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91342.390569] compat_SyS_ioctl+0x6db/0x1ca0 [91342.390571] ? trace_hardirqs_on_caller+0xed/0x180 [91342.390575] ? trace_hardirqs_off_thunk+0x1a/0x1c [91342.390579] do_fast_syscall_32+0xbf/0x376 [91342.390582] entry_SYSENTER_compat+0x84/0x96 [91343.134448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91343.134451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91343.134454] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91343.134455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91343.134456] Call Trace: [91343.134463] dump_stack+0x85/0xbf [91343.134468] swiotlb_alloc_coherent+0x1be/0x1d0 [91343.134476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91343.134485] ttm_dma_populate+0x25e/0x350 [ttm] [91343.134491] ttm_tt_bind+0x2c/0x60 [ttm] [91343.134495] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91343.134502] ttm_bo_validate+0x189/0x1a0 [ttm] [91343.134505] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91343.134511] ? mutex_trylock+0xcd/0xe0 [91343.134526] ttm_bo_init_reserved+0x459/0x500 [ttm] [91343.134566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91343.134588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91343.134612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91343.134636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91343.134659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91343.134677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91343.134709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91343.134723] drm_ioctl_kernel+0x5b/0xb0 [drm] [91343.134731] drm_ioctl+0x2d5/0x370 [drm] [91343.134749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91343.134754] ? __pm_runtime_resume+0x54/0x90 [91343.134760] ? trace_hardirqs_on_caller+0xed/0x180 [91343.134779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91343.134785] do_vfs_ioctl+0xa5/0x6e0 [91343.134792] SyS_ioctl+0x74/0x80 [91343.134797] do_syscall_64+0x79/0x220 [91343.134800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91343.134802] RIP: 0033:0x7fd8d64ef0f7 [91343.134804] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91343.134806] RAX: ffffffffffffffda RBX: 0000000003265770 RCX: 00007fd8d64ef0f7 [91343.134808] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91343.134809] RBP: 00007ffcc6dba1c0 R08: 0000000003265770 R09: 0000000000000004 [91343.134810] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91343.134812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91346.716176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91346.716180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91346.716183] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91346.716184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91346.716186] Call Trace: [91346.716192] dump_stack+0x85/0xbf [91346.716197] swiotlb_alloc_coherent+0x1be/0x1d0 [91346.716205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91346.716214] ttm_dma_populate+0x25e/0x350 [ttm] [91346.716220] ttm_tt_bind+0x2c/0x60 [ttm] [91346.716224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91346.716234] ttm_bo_validate+0x189/0x1a0 [ttm] [91346.716239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91346.716249] ? mutex_trylock+0xcd/0xe0 [91346.716258] ttm_bo_init_reserved+0x459/0x500 [ttm] [91346.716299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91346.716330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91346.716367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91346.716403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91346.716424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91346.716441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91346.716461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91346.716472] drm_ioctl_kernel+0x5b/0xb0 [drm] [91346.716481] drm_ioctl+0x2d5/0x370 [drm] [91346.716497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91346.716502] ? __pm_runtime_resume+0x54/0x90 [91346.716507] ? trace_hardirqs_on_caller+0xed/0x180 [91346.716525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91346.716550] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91346.716554] compat_SyS_ioctl+0x6db/0x1ca0 [91346.716556] ? trace_hardirqs_on_caller+0xed/0x180 [91346.716560] ? trace_hardirqs_off_thunk+0x1a/0x1c [91346.716564] do_fast_syscall_32+0xbf/0x376 [91346.716567] entry_SYSENTER_compat+0x84/0x96 [91356.538184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91356.538188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91356.538192] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91356.538195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91356.538197] Call Trace: [91356.538205] dump_stack+0x85/0xbf [91356.538211] swiotlb_alloc_coherent+0x1be/0x1d0 [91356.538223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91356.538239] ttm_dma_populate+0x25e/0x350 [ttm] [91356.538250] ttm_tt_bind+0x2c/0x60 [ttm] [91356.538256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91356.538270] ttm_bo_validate+0x189/0x1a0 [ttm] [91356.538275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91356.538285] ? mutex_trylock+0xcd/0xe0 [91356.538293] ttm_bo_init_reserved+0x459/0x500 [ttm] [91356.538335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91356.538365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91356.538402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91356.538438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91356.538473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.538499] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91356.538544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.538560] drm_ioctl_kernel+0x5b/0xb0 [drm] [91356.538574] drm_ioctl+0x2d5/0x370 [drm] [91356.538613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.538620] ? __pm_runtime_resume+0x54/0x90 [91356.538628] ? trace_hardirqs_on_caller+0xed/0x180 [91356.538652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91356.538685] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91356.538690] compat_SyS_ioctl+0x6db/0x1ca0 [91356.538693] ? trace_hardirqs_on_caller+0xed/0x180 [91356.538698] ? trace_hardirqs_off_thunk+0x1a/0x1c [91356.538703] do_fast_syscall_32+0xbf/0x376 [91356.538708] entry_SYSENTER_compat+0x84/0x96 [91356.562377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91356.562382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91356.562386] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91356.562389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91356.562391] Call Trace: [91356.562400] dump_stack+0x85/0xbf [91356.562407] swiotlb_alloc_coherent+0x1be/0x1d0 [91356.562418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91356.562435] ttm_dma_populate+0x25e/0x350 [ttm] [91356.562446] ttm_tt_bind+0x2c/0x60 [ttm] [91356.562453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91356.562467] ttm_bo_validate+0x189/0x1a0 [ttm] [91356.562473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91356.562482] ? mutex_trylock+0xcd/0xe0 [91356.562491] ttm_bo_init_reserved+0x459/0x500 [ttm] [91356.562532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91356.562564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91356.562602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91356.562640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91356.562676] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.562703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91356.562739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.562754] drm_ioctl_kernel+0x5b/0xb0 [drm] [91356.562768] drm_ioctl+0x2d5/0x370 [drm] [91356.562799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.562806] ? __pm_runtime_resume+0x54/0x90 [91356.562815] ? trace_hardirqs_on_caller+0xed/0x180 [91356.562846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91356.562885] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91356.562890] compat_SyS_ioctl+0x6db/0x1ca0 [91356.562893] ? trace_hardirqs_on_caller+0xed/0x180 [91356.562898] ? trace_hardirqs_off_thunk+0x1a/0x1c [91356.562905] do_fast_syscall_32+0xbf/0x376 [91356.562910] entry_SYSENTER_compat+0x84/0x96 [91356.625776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91356.625780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91356.625784] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91356.625786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91356.625788] Call Trace: [91356.625796] dump_stack+0x85/0xbf [91356.625801] swiotlb_alloc_coherent+0x1be/0x1d0 [91356.625812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91356.625827] ttm_dma_populate+0x25e/0x350 [ttm] [91356.625837] ttm_tt_bind+0x2c/0x60 [ttm] [91356.625842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91356.625850] ttm_bo_validate+0x189/0x1a0 [ttm] [91356.625853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91356.625859] ? mutex_trylock+0xcd/0xe0 [91356.625865] ttm_bo_init_reserved+0x459/0x500 [ttm] [91356.625904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91356.625934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91356.625967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91356.625998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91356.626030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.626056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91356.626086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.626101] drm_ioctl_kernel+0x5b/0xb0 [drm] [91356.626109] drm_ioctl+0x2d5/0x370 [drm] [91356.626126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91356.626131] ? __pm_runtime_resume+0x54/0x90 [91356.626136] ? trace_hardirqs_on_caller+0xed/0x180 [91356.626156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91356.626192] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91356.626196] compat_SyS_ioctl+0x6db/0x1ca0 [91356.626199] ? trace_hardirqs_on_caller+0xed/0x180 [91356.626204] ? trace_hardirqs_off_thunk+0x1a/0x1c [91356.626209] do_fast_syscall_32+0xbf/0x376 [91356.626214] entry_SYSENTER_compat+0x84/0x96 [91361.584742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91361.584747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91361.584751] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91361.584753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91361.584755] Call Trace: [91361.584763] dump_stack+0x85/0xbf [91361.584769] swiotlb_alloc_coherent+0x1be/0x1d0 [91361.584781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91361.584797] ttm_dma_populate+0x25e/0x350 [ttm] [91361.584808] ttm_tt_bind+0x2c/0x60 [ttm] [91361.584814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91361.584829] ttm_bo_validate+0x189/0x1a0 [ttm] [91361.584834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91361.584844] ? mutex_trylock+0xcd/0xe0 [91361.584853] ttm_bo_init_reserved+0x459/0x500 [ttm] [91361.584893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91361.584922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91361.584959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91361.584994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91361.585028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.585053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91361.585086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.585099] drm_ioctl_kernel+0x5b/0xb0 [drm] [91361.585112] drm_ioctl+0x2d5/0x370 [drm] [91361.585140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.585147] ? __pm_runtime_resume+0x54/0x90 [91361.585155] ? trace_hardirqs_on_caller+0xed/0x180 [91361.585185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91361.585221] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91361.585225] compat_SyS_ioctl+0x6db/0x1ca0 [91361.585229] ? trace_hardirqs_on_caller+0xed/0x180 [91361.585233] ? trace_hardirqs_off_thunk+0x1a/0x1c [91361.585240] do_fast_syscall_32+0xbf/0x376 [91361.585246] entry_SYSENTER_compat+0x84/0x96 [91361.671319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91361.671323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91361.671326] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91361.671327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91361.671328] Call Trace: [91361.671335] dump_stack+0x85/0xbf [91361.671350] swiotlb_alloc_coherent+0x1be/0x1d0 [91361.671358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91361.671367] ttm_dma_populate+0x25e/0x350 [ttm] [91361.671373] ttm_tt_bind+0x2c/0x60 [ttm] [91361.671377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91361.671385] ttm_bo_validate+0x189/0x1a0 [ttm] [91361.671389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91361.671395] ? mutex_trylock+0xcd/0xe0 [91361.671401] ttm_bo_init_reserved+0x459/0x500 [ttm] [91361.671437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91361.671458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91361.671482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91361.671505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91361.671526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.671543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91361.671563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.671575] drm_ioctl_kernel+0x5b/0xb0 [drm] [91361.671583] drm_ioctl+0x2d5/0x370 [drm] [91361.671600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91361.671605] ? __pm_runtime_resume+0x54/0x90 [91361.671611] ? trace_hardirqs_on_caller+0xed/0x180 [91361.671629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91361.671653] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91361.671657] compat_SyS_ioctl+0x6db/0x1ca0 [91361.671659] ? trace_hardirqs_on_caller+0xed/0x180 [91361.671663] ? trace_hardirqs_off_thunk+0x1a/0x1c [91361.671667] do_fast_syscall_32+0xbf/0x376 [91361.671670] entry_SYSENTER_compat+0x84/0x96 [91362.391040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91362.391056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91362.391060] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91362.391063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91362.391065] Call Trace: [91362.391073] dump_stack+0x85/0xbf [91362.391079] swiotlb_alloc_coherent+0x1be/0x1d0 [91362.391091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91362.391107] ttm_dma_populate+0x25e/0x350 [ttm] [91362.391118] ttm_tt_bind+0x2c/0x60 [ttm] [91362.391124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91362.391139] ttm_bo_validate+0x189/0x1a0 [ttm] [91362.391144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91362.391154] ? mutex_trylock+0xcd/0xe0 [91362.391162] ttm_bo_init_reserved+0x459/0x500 [ttm] [91362.391204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91362.391235] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91362.391271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91362.391316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91362.391348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91362.391373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91362.391404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91362.391420] drm_ioctl_kernel+0x5b/0xb0 [drm] [91362.391433] drm_ioctl+0x2d5/0x370 [drm] [91362.391460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91362.391467] ? __pm_runtime_resume+0x54/0x90 [91362.391475] ? trace_hardirqs_on_caller+0xed/0x180 [91362.391503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91362.391549] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91362.391553] compat_SyS_ioctl+0x6db/0x1ca0 [91362.391557] ? trace_hardirqs_on_caller+0xed/0x180 [91362.391562] ? trace_hardirqs_off_thunk+0x1a/0x1c [91362.391568] do_fast_syscall_32+0xbf/0x376 [91362.391573] entry_SYSENTER_compat+0x84/0x96 [91366.548115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91366.548118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91366.548121] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91366.548123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91366.548124] Call Trace: [91366.548132] dump_stack+0x85/0xbf [91366.548137] swiotlb_alloc_coherent+0x1be/0x1d0 [91366.548144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91366.548153] ttm_dma_populate+0x25e/0x350 [ttm] [91366.548159] ttm_tt_bind+0x2c/0x60 [ttm] [91366.548163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91366.548170] ttm_bo_validate+0x189/0x1a0 [ttm] [91366.548173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91366.548179] ? mutex_trylock+0xcd/0xe0 [91366.548184] ttm_bo_init_reserved+0x459/0x500 [ttm] [91366.548221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91366.548240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91366.548261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91366.548282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91366.548301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.548316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91366.548335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.548348] drm_ioctl_kernel+0x5b/0xb0 [drm] [91366.548359] drm_ioctl+0x2d5/0x370 [drm] [91366.548395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.548402] ? __pm_runtime_resume+0x54/0x90 [91366.548409] ? trace_hardirqs_on_caller+0xed/0x180 [91366.548426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91366.548452] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91366.548455] compat_SyS_ioctl+0x6db/0x1ca0 [91366.548457] ? trace_hardirqs_on_caller+0xed/0x180 [91366.548461] ? trace_hardirqs_off_thunk+0x1a/0x1c [91366.548465] do_fast_syscall_32+0xbf/0x376 [91366.548468] entry_SYSENTER_compat+0x84/0x96 [91366.638994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91366.638998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91366.639000] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91366.639002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91366.639003] Call Trace: [91366.639010] dump_stack+0x85/0xbf [91366.639015] swiotlb_alloc_coherent+0x1be/0x1d0 [91366.639023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91366.639033] ttm_dma_populate+0x25e/0x350 [ttm] [91366.639042] ttm_tt_bind+0x2c/0x60 [ttm] [91366.639048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91366.639060] ttm_bo_validate+0x189/0x1a0 [ttm] [91366.639064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91366.639072] ? mutex_trylock+0xcd/0xe0 [91366.639079] ttm_bo_init_reserved+0x459/0x500 [ttm] [91366.639121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91366.639151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91366.639186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91366.639220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91366.639254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.639276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91366.639296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.639309] drm_ioctl_kernel+0x5b/0xb0 [drm] [91366.639317] drm_ioctl+0x2d5/0x370 [drm] [91366.639337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.639344] ? __pm_runtime_resume+0x54/0x90 [91366.639352] ? trace_hardirqs_on_caller+0xed/0x180 [91366.639378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91366.639403] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91366.639407] compat_SyS_ioctl+0x6db/0x1ca0 [91366.639409] ? trace_hardirqs_on_caller+0xed/0x180 [91366.639413] ? trace_hardirqs_off_thunk+0x1a/0x1c [91366.639416] do_fast_syscall_32+0xbf/0x376 [91366.639420] entry_SYSENTER_compat+0x84/0x96 [91366.699203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91366.699208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91366.699212] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91366.699214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91366.699216] Call Trace: [91366.699225] dump_stack+0x85/0xbf [91366.699231] swiotlb_alloc_coherent+0x1be/0x1d0 [91366.699243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91366.699259] ttm_dma_populate+0x25e/0x350 [ttm] [91366.699270] ttm_tt_bind+0x2c/0x60 [ttm] [91366.699276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91366.699290] ttm_bo_validate+0x189/0x1a0 [ttm] [91366.699294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91366.699303] ? mutex_trylock+0xcd/0xe0 [91366.699312] ttm_bo_init_reserved+0x459/0x500 [ttm] [91366.699354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91366.699383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91366.699419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91366.699463] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91366.699506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.699531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91366.699563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.699578] drm_ioctl_kernel+0x5b/0xb0 [drm] [91366.699591] drm_ioctl+0x2d5/0x370 [drm] [91366.699618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91366.699625] ? __pm_runtime_resume+0x54/0x90 [91366.699633] ? trace_hardirqs_on_caller+0xed/0x180 [91366.699662] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91366.699697] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91366.699701] compat_SyS_ioctl+0x6db/0x1ca0 [91366.699704] ? trace_hardirqs_on_caller+0xed/0x180 [91366.699709] ? trace_hardirqs_off_thunk+0x1a/0x1c [91366.699716] do_fast_syscall_32+0xbf/0x376 [91366.699721] entry_SYSENTER_compat+0x84/0x96 [91371.995505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91371.995508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91371.995511] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91371.995512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91371.995513] Call Trace: [91371.995520] dump_stack+0x85/0xbf [91371.995524] swiotlb_alloc_coherent+0x1be/0x1d0 [91371.995532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91371.995541] ttm_dma_populate+0x25e/0x350 [ttm] [91371.995547] ttm_tt_bind+0x2c/0x60 [ttm] [91371.995551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91371.995559] ttm_bo_validate+0x189/0x1a0 [ttm] [91371.995562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91371.995568] ? mutex_trylock+0xcd/0xe0 [91371.995573] ttm_bo_init_reserved+0x459/0x500 [ttm] [91371.995604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91371.995625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91371.995647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91371.995670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91371.995692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91371.995708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91371.995728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91371.995740] drm_ioctl_kernel+0x5b/0xb0 [drm] [91371.995748] drm_ioctl+0x2d5/0x370 [drm] [91371.995765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91371.995770] ? __pm_runtime_resume+0x54/0x90 [91371.995775] ? trace_hardirqs_on_caller+0xed/0x180 [91371.995793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91371.995824] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91371.995828] compat_SyS_ioctl+0x6db/0x1ca0 [91371.995830] ? trace_hardirqs_on_caller+0xed/0x180 [91371.995833] ? trace_hardirqs_off_thunk+0x1a/0x1c [91371.995837] do_fast_syscall_32+0xbf/0x376 [91371.995841] entry_SYSENTER_compat+0x84/0x96 [91376.873269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91376.873273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91376.873275] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91376.873277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91376.873278] Call Trace: [91376.873284] dump_stack+0x85/0xbf [91376.873289] swiotlb_alloc_coherent+0x1be/0x1d0 [91376.873296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91376.873305] ttm_dma_populate+0x25e/0x350 [ttm] [91376.873311] ttm_tt_bind+0x2c/0x60 [ttm] [91376.873315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91376.873322] ttm_bo_validate+0x189/0x1a0 [ttm] [91376.873325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91376.873331] ? mutex_trylock+0xcd/0xe0 [91376.873336] ttm_bo_init_reserved+0x459/0x500 [ttm] [91376.873367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91376.873385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91376.873406] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91376.873427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91376.873446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91376.873473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91376.873492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91376.873514] drm_ioctl_kernel+0x5b/0xb0 [drm] [91376.873521] drm_ioctl+0x2d5/0x370 [drm] [91376.873537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91376.873541] ? __pm_runtime_resume+0x54/0x90 [91376.873546] ? trace_hardirqs_on_caller+0xed/0x180 [91376.873563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91376.873588] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91376.873591] compat_SyS_ioctl+0x6db/0x1ca0 [91376.873594] ? trace_hardirqs_on_caller+0xed/0x180 [91376.873597] ? trace_hardirqs_off_thunk+0x1a/0x1c [91376.873601] do_fast_syscall_32+0xbf/0x376 [91376.873604] entry_SYSENTER_compat+0x84/0x96 [91381.646680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91381.646684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91381.646688] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91381.646690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91381.646691] Call Trace: [91381.646700] dump_stack+0x85/0xbf [91381.646705] swiotlb_alloc_coherent+0x1be/0x1d0 [91381.646716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91381.646730] ttm_dma_populate+0x25e/0x350 [ttm] [91381.646739] ttm_tt_bind+0x2c/0x60 [ttm] [91381.646745] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91381.646757] ttm_bo_validate+0x189/0x1a0 [ttm] [91381.646762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91381.646772] ? mutex_trylock+0xcd/0xe0 [91381.646781] ttm_bo_init_reserved+0x459/0x500 [ttm] [91381.646826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91381.646863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91381.646915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91381.646955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91381.646993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91381.647023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91381.647060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91381.647087] drm_ioctl_kernel+0x5b/0xb0 [drm] [91381.647102] drm_ioctl+0x2d5/0x370 [drm] [91381.647128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91381.647135] ? __pm_runtime_resume+0x54/0x90 [91381.647144] ? trace_hardirqs_on_caller+0xed/0x180 [91381.647174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91381.647219] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91381.647224] compat_SyS_ioctl+0x6db/0x1ca0 [91381.647227] ? trace_hardirqs_on_caller+0xed/0x180 [91381.647231] ? trace_hardirqs_off_thunk+0x1a/0x1c [91381.647237] do_fast_syscall_32+0xbf/0x376 [91381.647242] entry_SYSENTER_compat+0x84/0x96 [91386.669490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91386.669494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91386.669497] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91386.669499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91386.669501] Call Trace: [91386.669509] dump_stack+0x85/0xbf [91386.669514] swiotlb_alloc_coherent+0x1be/0x1d0 [91386.669525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91386.669539] ttm_dma_populate+0x25e/0x350 [ttm] [91386.669549] ttm_tt_bind+0x2c/0x60 [ttm] [91386.669554] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91386.669566] ttm_bo_validate+0x189/0x1a0 [ttm] [91386.669571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91386.669580] ? mutex_trylock+0xcd/0xe0 [91386.669588] ttm_bo_init_reserved+0x459/0x500 [ttm] [91386.669635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91386.669655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91386.669676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91386.669698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91386.669718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91386.669734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91386.669753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91386.669764] drm_ioctl_kernel+0x5b/0xb0 [drm] [91386.669772] drm_ioctl+0x2d5/0x370 [drm] [91386.669788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91386.669793] ? __pm_runtime_resume+0x54/0x90 [91386.669798] ? trace_hardirqs_on_caller+0xed/0x180 [91386.669816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91386.669841] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91386.669844] compat_SyS_ioctl+0x6db/0x1ca0 [91386.669846] ? trace_hardirqs_on_caller+0xed/0x180 [91386.669850] ? trace_hardirqs_off_thunk+0x1a/0x1c [91386.669853] do_fast_syscall_32+0xbf/0x376 [91386.669857] entry_SYSENTER_compat+0x84/0x96 [91391.618888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91391.618892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91391.618896] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91391.618898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91391.618899] Call Trace: [91391.618916] dump_stack+0x85/0xbf [91391.618920] swiotlb_alloc_coherent+0x1be/0x1d0 [91391.618928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91391.618952] ttm_dma_populate+0x25e/0x350 [ttm] [91391.618963] ttm_tt_bind+0x2c/0x60 [ttm] [91391.618969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91391.618983] ttm_bo_validate+0x189/0x1a0 [ttm] [91391.618987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91391.618995] ? mutex_trylock+0xcd/0xe0 [91391.619002] ttm_bo_init_reserved+0x459/0x500 [ttm] [91391.619040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91391.619071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91391.619108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91391.619156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91391.619191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.619218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91391.619252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.619268] drm_ioctl_kernel+0x5b/0xb0 [drm] [91391.619281] drm_ioctl+0x2d5/0x370 [drm] [91391.619310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.619317] ? __pm_runtime_resume+0x54/0x90 [91391.619325] ? trace_hardirqs_on_caller+0xed/0x180 [91391.619355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91391.619391] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91391.619396] compat_SyS_ioctl+0x6db/0x1ca0 [91391.619399] ? trace_hardirqs_on_caller+0xed/0x180 [91391.619404] ? trace_hardirqs_off_thunk+0x1a/0x1c [91391.619410] do_fast_syscall_32+0xbf/0x376 [91391.619416] entry_SYSENTER_compat+0x84/0x96 [91391.629447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91391.629451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91391.629453] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91391.629455] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91391.629456] Call Trace: [91391.629462] dump_stack+0x85/0xbf [91391.629467] swiotlb_alloc_coherent+0x1be/0x1d0 [91391.629474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91391.629483] ttm_dma_populate+0x25e/0x350 [ttm] [91391.629489] ttm_tt_bind+0x2c/0x60 [ttm] [91391.629493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91391.629501] ttm_bo_validate+0x189/0x1a0 [ttm] [91391.629504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91391.629510] ? mutex_trylock+0xcd/0xe0 [91391.629515] ttm_bo_init_reserved+0x459/0x500 [ttm] [91391.629544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91391.629563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91391.629585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91391.629606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91391.629626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.629642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91391.629662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.629673] drm_ioctl_kernel+0x5b/0xb0 [drm] [91391.629681] drm_ioctl+0x2d5/0x370 [drm] [91391.629697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.629702] ? __pm_runtime_resume+0x54/0x90 [91391.629708] ? trace_hardirqs_on_caller+0xed/0x180 [91391.629725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91391.629750] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91391.629753] compat_SyS_ioctl+0x6db/0x1ca0 [91391.629756] ? trace_hardirqs_on_caller+0xed/0x180 [91391.629759] ? trace_hardirqs_off_thunk+0x1a/0x1c [91391.629763] do_fast_syscall_32+0xbf/0x376 [91391.629766] entry_SYSENTER_compat+0x84/0x96 [91391.715433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91391.715436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91391.715439] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91391.715440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91391.715441] Call Trace: [91391.715448] dump_stack+0x85/0xbf [91391.715452] swiotlb_alloc_coherent+0x1be/0x1d0 [91391.715460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91391.715468] ttm_dma_populate+0x25e/0x350 [ttm] [91391.715477] ttm_tt_bind+0x2c/0x60 [ttm] [91391.715483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91391.715497] ttm_bo_validate+0x189/0x1a0 [ttm] [91391.715502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91391.715511] ? mutex_trylock+0xcd/0xe0 [91391.715520] ttm_bo_init_reserved+0x459/0x500 [ttm] [91391.715558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91391.715587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91391.715623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91391.715649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91391.715669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.715685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91391.715704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.715716] drm_ioctl_kernel+0x5b/0xb0 [drm] [91391.715723] drm_ioctl+0x2d5/0x370 [drm] [91391.715739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91391.715744] ? __pm_runtime_resume+0x54/0x90 [91391.715749] ? trace_hardirqs_on_caller+0xed/0x180 [91391.715766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91391.715790] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91391.715794] compat_SyS_ioctl+0x6db/0x1ca0 [91391.715796] ? trace_hardirqs_on_caller+0xed/0x180 [91391.715800] ? trace_hardirqs_off_thunk+0x1a/0x1c [91391.715803] do_fast_syscall_32+0xbf/0x376 [91391.715807] entry_SYSENTER_compat+0x84/0x96 [91392.468772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91392.468777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91392.468781] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91392.468783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91392.468785] Call Trace: [91392.468794] dump_stack+0x85/0xbf [91392.468800] swiotlb_alloc_coherent+0x1be/0x1d0 [91392.468812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91392.468828] ttm_dma_populate+0x25e/0x350 [ttm] [91392.468839] ttm_tt_bind+0x2c/0x60 [ttm] [91392.468846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91392.468860] ttm_bo_validate+0x189/0x1a0 [ttm] [91392.468865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91392.468875] ? mutex_trylock+0xcd/0xe0 [91392.468884] ttm_bo_init_reserved+0x459/0x500 [ttm] [91392.468925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91392.468960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91392.469000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91392.469038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91392.469073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91392.469100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91392.469134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91392.469150] drm_ioctl_kernel+0x5b/0xb0 [drm] [91392.469164] drm_ioctl+0x2d5/0x370 [drm] [91392.469192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91392.469199] ? __pm_runtime_resume+0x54/0x90 [91392.469208] ? trace_hardirqs_on_caller+0xed/0x180 [91392.469238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91392.469275] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91392.469280] compat_SyS_ioctl+0x6db/0x1ca0 [91392.469284] ? trace_hardirqs_on_caller+0xed/0x180 [91392.469289] ? trace_hardirqs_off_thunk+0x1a/0x1c [91392.469296] do_fast_syscall_32+0xbf/0x376 [91392.469301] entry_SYSENTER_compat+0x84/0x96 [91394.614266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91394.614270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91394.614273] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91394.614275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91394.614276] Call Trace: [91394.614284] dump_stack+0x85/0xbf [91394.614289] swiotlb_alloc_coherent+0x1be/0x1d0 [91394.614297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91394.614307] ttm_dma_populate+0x25e/0x350 [ttm] [91394.614314] ttm_tt_bind+0x2c/0x60 [ttm] [91394.614318] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91394.614327] ttm_bo_validate+0x189/0x1a0 [ttm] [91394.614331] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91394.614337] ? mutex_trylock+0xcd/0xe0 [91394.614344] ttm_bo_init_reserved+0x459/0x500 [ttm] [91394.614387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91394.614414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91394.614445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91394.614473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91394.614495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91394.614513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91394.614535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91394.614547] drm_ioctl_kernel+0x5b/0xb0 [drm] [91394.614556] drm_ioctl+0x2d5/0x370 [drm] [91394.614573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91394.614578] ? __pm_runtime_resume+0x54/0x90 [91394.614584] ? trace_hardirqs_on_caller+0xed/0x180 [91394.614603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91394.614608] do_vfs_ioctl+0xa5/0x6e0 [91394.614615] SyS_ioctl+0x74/0x80 [91394.614620] do_syscall_64+0x79/0x220 [91394.614623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91394.614626] RIP: 0033:0x7fd8d64ef0f7 [91394.614627] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91394.614630] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [91394.614631] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [91394.614633] RBP: 00007ffcc6dba370 R08: 0000000002b548f0 R09: 0000000000000004 [91394.614634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91394.614635] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031122f0 [91396.550593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91396.550596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91396.550598] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91396.550600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91396.550601] Call Trace: [91396.550608] dump_stack+0x85/0xbf [91396.550612] swiotlb_alloc_coherent+0x1be/0x1d0 [91396.550620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91396.550629] ttm_dma_populate+0x25e/0x350 [ttm] [91396.550635] ttm_tt_bind+0x2c/0x60 [ttm] [91396.550639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91396.550646] ttm_bo_validate+0x189/0x1a0 [ttm] [91396.550659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91396.550665] ? mutex_trylock+0xcd/0xe0 [91396.550670] ttm_bo_init_reserved+0x459/0x500 [ttm] [91396.550701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91396.550719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91396.550739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91396.550760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91396.550780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.550795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91396.550814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.550825] drm_ioctl_kernel+0x5b/0xb0 [drm] [91396.550832] drm_ioctl+0x2d5/0x370 [drm] [91396.550848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.550852] ? __pm_runtime_resume+0x54/0x90 [91396.550857] ? trace_hardirqs_on_caller+0xed/0x180 [91396.550874] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91396.550899] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91396.550902] compat_SyS_ioctl+0x6db/0x1ca0 [91396.550904] ? trace_hardirqs_on_caller+0xed/0x180 [91396.550907] ? trace_hardirqs_off_thunk+0x1a/0x1c [91396.550911] do_fast_syscall_32+0xbf/0x376 [91396.550915] entry_SYSENTER_compat+0x84/0x96 [91396.586042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91396.586046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91396.586049] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91396.586051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91396.586052] Call Trace: [91396.586061] dump_stack+0x85/0xbf [91396.586066] swiotlb_alloc_coherent+0x1be/0x1d0 [91396.586077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91396.586091] ttm_dma_populate+0x25e/0x350 [ttm] [91396.586100] ttm_tt_bind+0x2c/0x60 [ttm] [91396.586107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91396.586120] ttm_bo_validate+0x189/0x1a0 [ttm] [91396.586125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91396.586134] ? mutex_trylock+0xcd/0xe0 [91396.586142] ttm_bo_init_reserved+0x459/0x500 [ttm] [91396.586183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91396.586202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91396.586223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91396.586249] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91396.586281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.586306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91396.586338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.586353] drm_ioctl_kernel+0x5b/0xb0 [drm] [91396.586365] drm_ioctl+0x2d5/0x370 [drm] [91396.586386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91396.586391] ? __pm_runtime_resume+0x54/0x90 [91396.586396] ? trace_hardirqs_on_caller+0xed/0x180 [91396.586413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91396.586438] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91396.586442] compat_SyS_ioctl+0x6db/0x1ca0 [91396.586444] ? trace_hardirqs_on_caller+0xed/0x180 [91396.586447] ? trace_hardirqs_off_thunk+0x1a/0x1c [91396.586451] do_fast_syscall_32+0xbf/0x376 [91396.586454] entry_SYSENTER_compat+0x84/0x96 [91397.603797] swiotlb_tbl_map_single: 2 callbacks suppressed [91397.603800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91397.603803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91397.603806] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91397.603807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91397.603808] Call Trace: [91397.603815] dump_stack+0x85/0xbf [91397.603819] swiotlb_alloc_coherent+0x1be/0x1d0 [91397.603827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91397.603836] ttm_dma_populate+0x25e/0x350 [ttm] [91397.603842] ttm_tt_bind+0x2c/0x60 [ttm] [91397.603847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91397.603854] ttm_bo_validate+0x189/0x1a0 [ttm] [91397.603858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91397.603864] ? mutex_trylock+0xcd/0xe0 [91397.603869] ttm_bo_init_reserved+0x459/0x500 [ttm] [91397.603903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91397.603925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91397.603965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91397.603998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91397.604019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91397.604036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91397.604055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91397.604067] drm_ioctl_kernel+0x5b/0xb0 [drm] [91397.604075] drm_ioctl+0x2d5/0x370 [drm] [91397.604091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91397.604096] ? __pm_runtime_resume+0x54/0x90 [91397.604101] ? trace_hardirqs_on_caller+0xed/0x180 [91397.604120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91397.604153] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91397.604157] compat_SyS_ioctl+0x6db/0x1ca0 [91397.604161] ? trace_hardirqs_on_caller+0xed/0x180 [91397.604165] ? trace_hardirqs_off_thunk+0x1a/0x1c [91397.604171] do_fast_syscall_32+0xbf/0x376 [91397.604176] entry_SYSENTER_compat+0x84/0x96 [91401.580476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91401.580479] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91401.580482] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91401.580484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91401.580485] Call Trace: [91401.580492] dump_stack+0x85/0xbf [91401.580498] swiotlb_alloc_coherent+0x1be/0x1d0 [91401.580510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91401.580525] ttm_dma_populate+0x25e/0x350 [ttm] [91401.580536] ttm_tt_bind+0x2c/0x60 [ttm] [91401.580540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91401.580548] ttm_bo_validate+0x189/0x1a0 [ttm] [91401.580551] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91401.580557] ? mutex_trylock+0xcd/0xe0 [91401.580562] ttm_bo_init_reserved+0x459/0x500 [ttm] [91401.580599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91401.580629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91401.580656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91401.580677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91401.580707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.580730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91401.580750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.580764] drm_ioctl_kernel+0x5b/0xb0 [drm] [91401.580776] drm_ioctl+0x2d5/0x370 [drm] [91401.580804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.580811] ? __pm_runtime_resume+0x54/0x90 [91401.580820] ? trace_hardirqs_on_caller+0xed/0x180 [91401.580847] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91401.580884] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91401.580888] compat_SyS_ioctl+0x6db/0x1ca0 [91401.580892] ? trace_hardirqs_on_caller+0xed/0x180 [91401.580897] ? trace_hardirqs_off_thunk+0x1a/0x1c [91401.580904] do_fast_syscall_32+0xbf/0x376 [91401.580909] entry_SYSENTER_compat+0x84/0x96 [91401.582310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91401.582312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91401.582315] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91401.582316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91401.582317] Call Trace: [91401.582320] dump_stack+0x85/0xbf [91401.582324] swiotlb_alloc_coherent+0x1be/0x1d0 [91401.582330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91401.582339] ttm_dma_populate+0x25e/0x350 [ttm] [91401.582345] ttm_tt_bind+0x2c/0x60 [ttm] [91401.582349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91401.582357] ttm_bo_validate+0x189/0x1a0 [ttm] [91401.582360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91401.582365] ? mutex_trylock+0xcd/0xe0 [91401.582370] ttm_bo_init_reserved+0x459/0x500 [ttm] [91401.582389] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91401.582407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91401.582429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91401.582450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91401.582471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.582486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91401.582506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.582514] drm_ioctl_kernel+0x5b/0xb0 [drm] [91401.582522] drm_ioctl+0x2d5/0x370 [drm] [91401.582538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.582542] ? __pm_runtime_resume+0x54/0x90 [91401.582546] ? trace_hardirqs_on_caller+0xed/0x180 [91401.582564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91401.582589] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91401.582591] compat_SyS_ioctl+0x6db/0x1ca0 [91401.582594] ? trace_hardirqs_on_caller+0xed/0x180 [91401.582596] ? trace_hardirqs_off_thunk+0x1a/0x1c [91401.582600] do_fast_syscall_32+0xbf/0x376 [91401.582603] entry_SYSENTER_compat+0x84/0x96 [91401.729693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91401.729698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91401.729702] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91401.729704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91401.729706] Call Trace: [91401.729715] dump_stack+0x85/0xbf [91401.729721] swiotlb_alloc_coherent+0x1be/0x1d0 [91401.729742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91401.729757] ttm_dma_populate+0x25e/0x350 [ttm] [91401.729768] ttm_tt_bind+0x2c/0x60 [ttm] [91401.729774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91401.729788] ttm_bo_validate+0x189/0x1a0 [ttm] [91401.729792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91401.729802] ? mutex_trylock+0xcd/0xe0 [91401.729811] ttm_bo_init_reserved+0x459/0x500 [ttm] [91401.729848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91401.729878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91401.729915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91401.729950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91401.730017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.730053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91401.730086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.730101] drm_ioctl_kernel+0x5b/0xb0 [drm] [91401.730114] drm_ioctl+0x2d5/0x370 [drm] [91401.730143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.730150] ? __pm_runtime_resume+0x54/0x90 [91401.730158] ? trace_hardirqs_on_caller+0xed/0x180 [91401.730198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91401.730236] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91401.730240] compat_SyS_ioctl+0x6db/0x1ca0 [91401.730243] ? trace_hardirqs_on_caller+0xed/0x180 [91401.730248] ? trace_hardirqs_off_thunk+0x1a/0x1c [91401.730254] do_fast_syscall_32+0xbf/0x376 [91401.730258] entry_SYSENTER_compat+0x84/0x96 [91401.957114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91401.957117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91401.957120] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91401.957121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91401.957122] Call Trace: [91401.957129] dump_stack+0x85/0xbf [91401.957133] swiotlb_alloc_coherent+0x1be/0x1d0 [91401.957141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91401.957149] ttm_dma_populate+0x25e/0x350 [ttm] [91401.957155] ttm_tt_bind+0x2c/0x60 [ttm] [91401.957159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91401.957167] ttm_bo_validate+0x189/0x1a0 [ttm] [91401.957170] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91401.957176] ? mutex_trylock+0xcd/0xe0 [91401.957181] ttm_bo_init_reserved+0x459/0x500 [ttm] [91401.957212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91401.957230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91401.957251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91401.957271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91401.957291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.957306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91401.957325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.957337] drm_ioctl_kernel+0x5b/0xb0 [drm] [91401.957344] drm_ioctl+0x2d5/0x370 [drm] [91401.957360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91401.957365] ? __pm_runtime_resume+0x54/0x90 [91401.957370] ? trace_hardirqs_on_caller+0xed/0x180 [91401.957386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91401.957411] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91401.957414] compat_SyS_ioctl+0x6db/0x1ca0 [91401.957416] ? trace_hardirqs_on_caller+0xed/0x180 [91401.957419] ? trace_hardirqs_off_thunk+0x1a/0x1c [91401.957423] do_fast_syscall_32+0xbf/0x376 [91401.957426] entry_SYSENTER_compat+0x84/0x96 [91406.606606] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91406.606610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91406.606613] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91406.606614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91406.606615] Call Trace: [91406.606622] dump_stack+0x85/0xbf [91406.606626] swiotlb_alloc_coherent+0x1be/0x1d0 [91406.606634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91406.606643] ttm_dma_populate+0x25e/0x350 [ttm] [91406.606649] ttm_tt_bind+0x2c/0x60 [ttm] [91406.606653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91406.606660] ttm_bo_validate+0x189/0x1a0 [ttm] [91406.606663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91406.606669] ? mutex_trylock+0xcd/0xe0 [91406.606674] ttm_bo_init_reserved+0x459/0x500 [ttm] [91406.606702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91406.606720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91406.606741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91406.606762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91406.606781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91406.606797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91406.606816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91406.606827] drm_ioctl_kernel+0x5b/0xb0 [drm] [91406.606834] drm_ioctl+0x2d5/0x370 [drm] [91406.606850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91406.606855] ? __pm_runtime_resume+0x54/0x90 [91406.606860] ? trace_hardirqs_on_caller+0xed/0x180 [91406.606877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91406.606901] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91406.606905] compat_SyS_ioctl+0x6db/0x1ca0 [91406.606907] ? trace_hardirqs_on_caller+0xed/0x180 [91406.606910] ? trace_hardirqs_off_thunk+0x1a/0x1c [91406.606914] do_fast_syscall_32+0xbf/0x376 [91406.606918] entry_SYSENTER_compat+0x84/0x96 [91411.664539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91411.664543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91411.664546] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91411.664547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91411.664548] Call Trace: [91411.664555] dump_stack+0x85/0xbf [91411.664559] swiotlb_alloc_coherent+0x1be/0x1d0 [91411.664567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91411.664576] ttm_dma_populate+0x25e/0x350 [ttm] [91411.664582] ttm_tt_bind+0x2c/0x60 [ttm] [91411.664586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91411.664594] ttm_bo_validate+0x189/0x1a0 [ttm] [91411.664597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91411.664603] ? mutex_trylock+0xcd/0xe0 [91411.664608] ttm_bo_init_reserved+0x459/0x500 [ttm] [91411.664640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91411.664661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91411.664684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91411.664706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91411.664728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.664745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91411.664766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.664777] drm_ioctl_kernel+0x5b/0xb0 [drm] [91411.664786] drm_ioctl+0x2d5/0x370 [drm] [91411.664814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.664821] ? __pm_runtime_resume+0x54/0x90 [91411.664829] ? trace_hardirqs_on_caller+0xed/0x180 [91411.664859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91411.664897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91411.664902] compat_SyS_ioctl+0x6db/0x1ca0 [91411.664905] ? trace_hardirqs_on_caller+0xed/0x180 [91411.664910] ? trace_hardirqs_off_thunk+0x1a/0x1c [91411.664917] do_fast_syscall_32+0xbf/0x376 [91411.664923] entry_SYSENTER_compat+0x84/0x96 [91411.669832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91411.669835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91411.669838] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91411.669839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91411.669840] Call Trace: [91411.669845] dump_stack+0x85/0xbf [91411.669849] swiotlb_alloc_coherent+0x1be/0x1d0 [91411.669858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91411.669872] ttm_dma_populate+0x25e/0x350 [ttm] [91411.669881] ttm_tt_bind+0x2c/0x60 [ttm] [91411.669886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91411.669900] ttm_bo_validate+0x189/0x1a0 [ttm] [91411.669904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91411.669913] ? mutex_trylock+0xcd/0xe0 [91411.669921] ttm_bo_init_reserved+0x459/0x500 [ttm] [91411.669952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91411.669973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91411.669997] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91411.670027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91411.670049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.670066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91411.670086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.670097] drm_ioctl_kernel+0x5b/0xb0 [drm] [91411.670105] drm_ioctl+0x2d5/0x370 [drm] [91411.670124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91411.670128] ? __pm_runtime_resume+0x54/0x90 [91411.670133] ? trace_hardirqs_on_caller+0xed/0x180 [91411.670151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91411.670181] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91411.670186] compat_SyS_ioctl+0x6db/0x1ca0 [91411.670189] ? trace_hardirqs_on_caller+0xed/0x180 [91411.670194] ? trace_hardirqs_off_thunk+0x1a/0x1c [91411.670200] do_fast_syscall_32+0xbf/0x376 [91411.670206] entry_SYSENTER_compat+0x84/0x96 [91416.660671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91416.660676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91416.660680] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91416.660682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91416.660684] Call Trace: [91416.660692] dump_stack+0x85/0xbf [91416.660698] swiotlb_alloc_coherent+0x1be/0x1d0 [91416.660709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91416.660723] ttm_dma_populate+0x25e/0x350 [ttm] [91416.660733] ttm_tt_bind+0x2c/0x60 [ttm] [91416.660739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91416.660751] ttm_bo_validate+0x189/0x1a0 [ttm] [91416.660756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91416.660764] ? mutex_trylock+0xcd/0xe0 [91416.660772] ttm_bo_init_reserved+0x459/0x500 [ttm] [91416.660812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91416.660846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91416.660882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91416.660917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91416.660950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91416.660977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91416.661009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91416.661023] drm_ioctl_kernel+0x5b/0xb0 [drm] [91416.661038] drm_ioctl+0x2d5/0x370 [drm] [91416.661066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91416.661073] ? __pm_runtime_resume+0x54/0x90 [91416.661080] ? trace_hardirqs_on_caller+0xed/0x180 [91416.661107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91416.661139] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91416.661143] compat_SyS_ioctl+0x6db/0x1ca0 [91416.661145] ? trace_hardirqs_on_caller+0xed/0x180 [91416.661149] ? trace_hardirqs_off_thunk+0x1a/0x1c [91416.661155] do_fast_syscall_32+0xbf/0x376 [91416.661161] entry_SYSENTER_compat+0x84/0x96 [91421.590470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91421.590475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91421.590479] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91421.590481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91421.590483] Call Trace: [91421.590492] dump_stack+0x85/0xbf [91421.590499] swiotlb_alloc_coherent+0x1be/0x1d0 [91421.590510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91421.590527] ttm_dma_populate+0x25e/0x350 [ttm] [91421.590538] ttm_tt_bind+0x2c/0x60 [ttm] [91421.590545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91421.590559] ttm_bo_validate+0x189/0x1a0 [ttm] [91421.590564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91421.590574] ? mutex_trylock+0xcd/0xe0 [91421.590583] ttm_bo_init_reserved+0x459/0x500 [ttm] [91421.590621] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91421.590655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91421.590694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91421.590732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91421.590768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91421.590795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91421.590829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91421.590844] drm_ioctl_kernel+0x5b/0xb0 [drm] [91421.590859] drm_ioctl+0x2d5/0x370 [drm] [91421.590887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91421.590894] ? __pm_runtime_resume+0x54/0x90 [91421.590903] ? trace_hardirqs_on_caller+0xed/0x180 [91421.590933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91421.590971] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91421.590976] compat_SyS_ioctl+0x6db/0x1ca0 [91421.590980] ? trace_hardirqs_on_caller+0xed/0x180 [91421.590985] ? trace_hardirqs_off_thunk+0x1a/0x1c [91421.590991] do_fast_syscall_32+0xbf/0x376 [91421.590997] entry_SYSENTER_compat+0x84/0x96 [91426.594836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91426.594840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91426.594842] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91426.594844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91426.594845] Call Trace: [91426.594852] dump_stack+0x85/0xbf [91426.594856] swiotlb_alloc_coherent+0x1be/0x1d0 [91426.594864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91426.594874] ttm_dma_populate+0x25e/0x350 [ttm] [91426.594880] ttm_tt_bind+0x2c/0x60 [ttm] [91426.594884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91426.594892] ttm_bo_validate+0x189/0x1a0 [ttm] [91426.594896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91426.594902] ? mutex_trylock+0xcd/0xe0 [91426.594908] ttm_bo_init_reserved+0x459/0x500 [ttm] [91426.594939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91426.594962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91426.594987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91426.595010] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91426.595032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.595049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91426.595071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.595086] drm_ioctl_kernel+0x5b/0xb0 [drm] [91426.595095] drm_ioctl+0x2d5/0x370 [drm] [91426.595112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.595117] ? __pm_runtime_resume+0x54/0x90 [91426.595122] ? trace_hardirqs_on_caller+0xed/0x180 [91426.595141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91426.595167] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91426.595170] compat_SyS_ioctl+0x6db/0x1ca0 [91426.595173] ? trace_hardirqs_on_caller+0xed/0x180 [91426.595176] ? trace_hardirqs_off_thunk+0x1a/0x1c [91426.595180] do_fast_syscall_32+0xbf/0x376 [91426.595184] entry_SYSENTER_compat+0x84/0x96 [91426.597997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91426.598001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91426.598004] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91426.598006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91426.598008] Call Trace: [91426.598015] dump_stack+0x85/0xbf [91426.598020] swiotlb_alloc_coherent+0x1be/0x1d0 [91426.598031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91426.598048] ttm_dma_populate+0x25e/0x350 [ttm] [91426.598058] ttm_tt_bind+0x2c/0x60 [ttm] [91426.598065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91426.598078] ttm_bo_validate+0x189/0x1a0 [ttm] [91426.598083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91426.598092] ? mutex_trylock+0xcd/0xe0 [91426.598101] ttm_bo_init_reserved+0x459/0x500 [ttm] [91426.598133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91426.598162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91426.598198] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91426.598235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91426.598267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.598291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91426.598324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.598337] drm_ioctl_kernel+0x5b/0xb0 [drm] [91426.598351] drm_ioctl+0x2d5/0x370 [drm] [91426.598377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.598384] ? __pm_runtime_resume+0x54/0x90 [91426.598392] ? trace_hardirqs_on_caller+0xed/0x180 [91426.598422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91426.598456] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91426.598460] compat_SyS_ioctl+0x6db/0x1ca0 [91426.598464] ? trace_hardirqs_on_caller+0xed/0x180 [91426.598469] ? trace_hardirqs_off_thunk+0x1a/0x1c [91426.598475] do_fast_syscall_32+0xbf/0x376 [91426.598481] entry_SYSENTER_compat+0x84/0x96 [91426.679941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91426.679946] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91426.679950] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91426.679952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91426.679953] Call Trace: [91426.679961] dump_stack+0x85/0xbf [91426.679966] swiotlb_alloc_coherent+0x1be/0x1d0 [91426.679977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91426.679990] ttm_dma_populate+0x25e/0x350 [ttm] [91426.680000] ttm_tt_bind+0x2c/0x60 [ttm] [91426.680005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91426.680017] ttm_bo_validate+0x189/0x1a0 [ttm] [91426.680021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91426.680029] ? mutex_trylock+0xcd/0xe0 [91426.680037] ttm_bo_init_reserved+0x459/0x500 [ttm] [91426.680079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91426.680121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91426.680158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91426.680195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91426.680230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.680255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91426.680288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.680305] drm_ioctl_kernel+0x5b/0xb0 [drm] [91426.680320] drm_ioctl+0x2d5/0x370 [drm] [91426.680349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91426.680356] ? __pm_runtime_resume+0x54/0x90 [91426.680364] ? trace_hardirqs_on_caller+0xed/0x180 [91426.680393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91426.680428] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91426.680433] compat_SyS_ioctl+0x6db/0x1ca0 [91426.680437] ? trace_hardirqs_on_caller+0xed/0x180 [91426.680441] ? trace_hardirqs_off_thunk+0x1a/0x1c [91426.680448] do_fast_syscall_32+0xbf/0x376 [91426.680453] entry_SYSENTER_compat+0x84/0x96 [91427.445665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91427.445668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91427.445671] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91427.445673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91427.445674] Call Trace: [91427.445681] dump_stack+0x85/0xbf [91427.445686] swiotlb_alloc_coherent+0x1be/0x1d0 [91427.445694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91427.445703] ttm_dma_populate+0x25e/0x350 [ttm] [91427.445710] ttm_tt_bind+0x2c/0x60 [ttm] [91427.445714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91427.445722] ttm_bo_validate+0x189/0x1a0 [ttm] [91427.445726] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91427.445732] ? mutex_trylock+0xcd/0xe0 [91427.445737] ttm_bo_init_reserved+0x459/0x500 [ttm] [91427.445772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91427.445795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91427.445821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91427.445845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91427.445868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91427.445885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91427.445906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91427.445918] drm_ioctl_kernel+0x5b/0xb0 [drm] [91427.445926] drm_ioctl+0x2d5/0x370 [drm] [91427.445943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91427.445949] ? __pm_runtime_resume+0x54/0x90 [91427.445954] ? trace_hardirqs_on_caller+0xed/0x180 [91427.445973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91427.445999] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91427.446002] compat_SyS_ioctl+0x6db/0x1ca0 [91427.446005] ? trace_hardirqs_on_caller+0xed/0x180 [91427.446008] ? trace_hardirqs_off_thunk+0x1a/0x1c [91427.446012] do_fast_syscall_32+0xbf/0x376 [91427.446016] entry_SYSENTER_compat+0x84/0x96 [91430.979072] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91430.979077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91430.979080] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91430.979083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91430.979085] Call Trace: [91430.979093] dump_stack+0x85/0xbf [91430.979099] swiotlb_alloc_coherent+0x1be/0x1d0 [91430.979120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91430.979145] ttm_dma_populate+0x25e/0x350 [ttm] [91430.979165] ttm_tt_bind+0x2c/0x60 [ttm] [91430.979171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91430.979183] ttm_bo_validate+0x189/0x1a0 [ttm] [91430.979186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91430.979202] ? mutex_trylock+0xcd/0xe0 [91430.979208] ttm_bo_init_reserved+0x459/0x500 [ttm] [91430.979245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91430.979276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91430.979299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91430.979323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91430.979365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91430.979392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91430.979425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91430.979440] drm_ioctl_kernel+0x5b/0xb0 [drm] [91430.979453] drm_ioctl+0x2d5/0x370 [drm] [91430.979492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91430.979499] ? __pm_runtime_resume+0x54/0x90 [91430.979506] ? trace_hardirqs_on_caller+0xed/0x180 [91430.979526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91430.979531] do_vfs_ioctl+0xa5/0x6e0 [91430.979537] SyS_ioctl+0x74/0x80 [91430.979543] do_syscall_64+0x79/0x220 [91430.979546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91430.979548] RIP: 0033:0x7fd8d64ef0f7 [91430.979550] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91430.979552] RAX: ffffffffffffffda RBX: 0000000002ccf730 RCX: 00007fd8d64ef0f7 [91430.979554] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91430.979556] RBP: 00007ffcc6dba1c0 R08: 0000000002ccf730 R09: 0000000000000004 [91430.979558] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91430.979561] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91431.621974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91431.621977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91431.621980] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91431.621981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91431.621982] Call Trace: [91431.621989] dump_stack+0x85/0xbf [91431.621993] swiotlb_alloc_coherent+0x1be/0x1d0 [91431.622001] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91431.622010] ttm_dma_populate+0x25e/0x350 [ttm] [91431.622016] ttm_tt_bind+0x2c/0x60 [ttm] [91431.622020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91431.622028] ttm_bo_validate+0x189/0x1a0 [ttm] [91431.622031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91431.622038] ? mutex_trylock+0xcd/0xe0 [91431.622043] ttm_bo_init_reserved+0x459/0x500 [ttm] [91431.622078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91431.622097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91431.622128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91431.622149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91431.622179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.622195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91431.622214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.622226] drm_ioctl_kernel+0x5b/0xb0 [drm] [91431.622234] drm_ioctl+0x2d5/0x370 [drm] [91431.622261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.622265] ? __pm_runtime_resume+0x54/0x90 [91431.622271] ? trace_hardirqs_on_caller+0xed/0x180 [91431.622287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91431.622312] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91431.622315] compat_SyS_ioctl+0x6db/0x1ca0 [91431.622317] ? trace_hardirqs_on_caller+0xed/0x180 [91431.622321] ? trace_hardirqs_off_thunk+0x1a/0x1c [91431.622324] do_fast_syscall_32+0xbf/0x376 [91431.622328] entry_SYSENTER_compat+0x84/0x96 [91431.689621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91431.689624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91431.689627] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91431.689628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91431.689629] Call Trace: [91431.689636] dump_stack+0x85/0xbf [91431.689640] swiotlb_alloc_coherent+0x1be/0x1d0 [91431.689648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91431.689657] ttm_dma_populate+0x25e/0x350 [ttm] [91431.689663] ttm_tt_bind+0x2c/0x60 [ttm] [91431.689667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91431.689675] ttm_bo_validate+0x189/0x1a0 [ttm] [91431.689678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91431.689684] ? mutex_trylock+0xcd/0xe0 [91431.689689] ttm_bo_init_reserved+0x459/0x500 [ttm] [91431.689720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91431.689739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91431.689760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91431.689782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91431.689802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.689818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91431.689837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.689849] drm_ioctl_kernel+0x5b/0xb0 [drm] [91431.689857] drm_ioctl+0x2d5/0x370 [drm] [91431.689873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91431.689878] ? __pm_runtime_resume+0x54/0x90 [91431.689883] ? trace_hardirqs_on_caller+0xed/0x180 [91431.689900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91431.689925] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91431.689929] compat_SyS_ioctl+0x6db/0x1ca0 [91431.689931] ? trace_hardirqs_on_caller+0xed/0x180 [91431.689934] ? trace_hardirqs_off_thunk+0x1a/0x1c [91431.689938] do_fast_syscall_32+0xbf/0x376 [91431.689942] entry_SYSENTER_compat+0x84/0x96 [91432.483770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91432.483774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91432.483777] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91432.483778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91432.483779] Call Trace: [91432.483786] dump_stack+0x85/0xbf [91432.483790] swiotlb_alloc_coherent+0x1be/0x1d0 [91432.483798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91432.483807] ttm_dma_populate+0x25e/0x350 [ttm] [91432.483814] ttm_tt_bind+0x2c/0x60 [ttm] [91432.483818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91432.483826] ttm_bo_validate+0x189/0x1a0 [ttm] [91432.483829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91432.483836] ? mutex_trylock+0xcd/0xe0 [91432.483841] ttm_bo_init_reserved+0x459/0x500 [ttm] [91432.483877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91432.483900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91432.483925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91432.483949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91432.483971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91432.483989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91432.484010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91432.484022] drm_ioctl_kernel+0x5b/0xb0 [drm] [91432.484031] drm_ioctl+0x2d5/0x370 [drm] [91432.484048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91432.484054] ? __pm_runtime_resume+0x54/0x90 [91432.484059] ? trace_hardirqs_on_caller+0xed/0x180 [91432.484078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91432.484106] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91432.484109] compat_SyS_ioctl+0x6db/0x1ca0 [91432.484112] ? trace_hardirqs_on_caller+0xed/0x180 [91432.484115] ? trace_hardirqs_off_thunk+0x1a/0x1c [91432.484119] do_fast_syscall_32+0xbf/0x376 [91432.484123] entry_SYSENTER_compat+0x84/0x96 [91436.613843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91436.613846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91436.613848] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91436.613850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91436.613851] Call Trace: [91436.613858] dump_stack+0x85/0xbf [91436.613863] swiotlb_alloc_coherent+0x1be/0x1d0 [91436.613871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91436.613880] ttm_dma_populate+0x25e/0x350 [ttm] [91436.613886] ttm_tt_bind+0x2c/0x60 [ttm] [91436.613890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91436.613898] ttm_bo_validate+0x189/0x1a0 [ttm] [91436.613902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91436.613908] ? mutex_trylock+0xcd/0xe0 [91436.613913] ttm_bo_init_reserved+0x459/0x500 [ttm] [91436.613950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91436.613974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91436.614001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91436.614027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91436.614052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.614072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91436.614096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.614109] drm_ioctl_kernel+0x5b/0xb0 [drm] [91436.614118] drm_ioctl+0x2d5/0x370 [drm] [91436.614138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.614143] ? __pm_runtime_resume+0x54/0x90 [91436.614148] ? trace_hardirqs_on_caller+0xed/0x180 [91436.614170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91436.614198] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91436.614202] compat_SyS_ioctl+0x6db/0x1ca0 [91436.614204] ? trace_hardirqs_on_caller+0xed/0x180 [91436.614208] ? trace_hardirqs_off_thunk+0x1a/0x1c [91436.614212] do_fast_syscall_32+0xbf/0x376 [91436.614216] entry_SYSENTER_compat+0x84/0x96 [91436.615396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91436.615400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91436.615403] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91436.615405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91436.615407] Call Trace: [91436.615413] dump_stack+0x85/0xbf [91436.615419] swiotlb_alloc_coherent+0x1be/0x1d0 [91436.615428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91436.615438] ttm_dma_populate+0x25e/0x350 [ttm] [91436.615444] ttm_tt_bind+0x2c/0x60 [ttm] [91436.615448] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91436.615456] ttm_bo_validate+0x189/0x1a0 [ttm] [91436.615459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91436.615464] ? mutex_trylock+0xcd/0xe0 [91436.615470] ttm_bo_init_reserved+0x459/0x500 [ttm] [91436.615496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91436.615526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91436.615563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91436.615588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91436.615608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.615631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91436.615664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.615677] drm_ioctl_kernel+0x5b/0xb0 [drm] [91436.615690] drm_ioctl+0x2d5/0x370 [drm] [91436.615707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.615711] ? __pm_runtime_resume+0x54/0x90 [91436.615716] ? trace_hardirqs_on_caller+0xed/0x180 [91436.615733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91436.615758] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91436.615762] compat_SyS_ioctl+0x6db/0x1ca0 [91436.615764] ? trace_hardirqs_on_caller+0xed/0x180 [91436.615768] ? trace_hardirqs_off_thunk+0x1a/0x1c [91436.615772] do_fast_syscall_32+0xbf/0x376 [91436.615776] entry_SYSENTER_compat+0x84/0x96 [91436.698537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91436.698540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91436.698543] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91436.698544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91436.698545] Call Trace: [91436.698552] dump_stack+0x85/0xbf [91436.698556] swiotlb_alloc_coherent+0x1be/0x1d0 [91436.698564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91436.698573] ttm_dma_populate+0x25e/0x350 [ttm] [91436.698579] ttm_tt_bind+0x2c/0x60 [ttm] [91436.698583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91436.698591] ttm_bo_validate+0x189/0x1a0 [ttm] [91436.698594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91436.698600] ? mutex_trylock+0xcd/0xe0 [91436.698605] ttm_bo_init_reserved+0x459/0x500 [ttm] [91436.698638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91436.698659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91436.698682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91436.698705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91436.698727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.698743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91436.698764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.698776] drm_ioctl_kernel+0x5b/0xb0 [drm] [91436.698784] drm_ioctl+0x2d5/0x370 [drm] [91436.698801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91436.698806] ? __pm_runtime_resume+0x54/0x90 [91436.698811] ? trace_hardirqs_on_caller+0xed/0x180 [91436.698829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91436.698855] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91436.698858] compat_SyS_ioctl+0x6db/0x1ca0 [91436.698861] ? trace_hardirqs_on_caller+0xed/0x180 [91436.698864] ? trace_hardirqs_off_thunk+0x1a/0x1c [91436.698868] do_fast_syscall_32+0xbf/0x376 [91436.698872] entry_SYSENTER_compat+0x84/0x96 [91437.492289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91437.492292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91437.492295] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91437.492297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91437.492298] Call Trace: [91437.492304] dump_stack+0x85/0xbf [91437.492309] swiotlb_alloc_coherent+0x1be/0x1d0 [91437.492316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91437.492325] ttm_dma_populate+0x25e/0x350 [ttm] [91437.492332] ttm_tt_bind+0x2c/0x60 [ttm] [91437.492336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91437.492344] ttm_bo_validate+0x189/0x1a0 [ttm] [91437.492347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91437.492353] ? mutex_trylock+0xcd/0xe0 [91437.492358] ttm_bo_init_reserved+0x459/0x500 [ttm] [91437.492390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91437.492413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91437.492437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91437.492460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91437.492482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91437.492499] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91437.492520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91437.492531] drm_ioctl_kernel+0x5b/0xb0 [drm] [91437.492540] drm_ioctl+0x2d5/0x370 [drm] [91437.492557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91437.492562] ? __pm_runtime_resume+0x54/0x90 [91437.492567] ? trace_hardirqs_on_caller+0xed/0x180 [91437.492586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91437.492612] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91437.492616] compat_SyS_ioctl+0x6db/0x1ca0 [91437.492618] ? trace_hardirqs_on_caller+0xed/0x180 [91437.492622] ? trace_hardirqs_off_thunk+0x1a/0x1c [91437.492626] do_fast_syscall_32+0xbf/0x376 [91437.492629] entry_SYSENTER_compat+0x84/0x96 [91441.562118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91441.562123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91441.562127] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91441.562129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91441.562131] Call Trace: [91441.562139] dump_stack+0x85/0xbf [91441.562144] swiotlb_alloc_coherent+0x1be/0x1d0 [91441.562156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91441.562181] ttm_dma_populate+0x25e/0x350 [ttm] [91441.562192] ttm_tt_bind+0x2c/0x60 [ttm] [91441.562198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91441.562211] ttm_bo_validate+0x189/0x1a0 [ttm] [91441.562216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91441.562225] ? mutex_trylock+0xcd/0xe0 [91441.562233] ttm_bo_init_reserved+0x459/0x500 [ttm] [91441.562268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91441.562289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91441.562311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91441.562334] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91441.562367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.562394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91441.562428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.562441] drm_ioctl_kernel+0x5b/0xb0 [drm] [91441.562449] drm_ioctl+0x2d5/0x370 [drm] [91441.562466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.562471] ? __pm_runtime_resume+0x54/0x90 [91441.562475] ? trace_hardirqs_on_caller+0xed/0x180 [91441.562494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91441.562519] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91441.562522] compat_SyS_ioctl+0x6db/0x1ca0 [91441.562524] ? trace_hardirqs_on_caller+0xed/0x180 [91441.562527] ? trace_hardirqs_off_thunk+0x1a/0x1c [91441.562531] do_fast_syscall_32+0xbf/0x376 [91441.562535] entry_SYSENTER_compat+0x84/0x96 [91441.580217] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91441.580220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91441.580223] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91441.580224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91441.580225] Call Trace: [91441.580231] dump_stack+0x85/0xbf [91441.580236] swiotlb_alloc_coherent+0x1be/0x1d0 [91441.580243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91441.580252] ttm_dma_populate+0x25e/0x350 [ttm] [91441.580258] ttm_tt_bind+0x2c/0x60 [ttm] [91441.580262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91441.580269] ttm_bo_validate+0x189/0x1a0 [ttm] [91441.580273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91441.580279] ? mutex_trylock+0xcd/0xe0 [91441.580284] ttm_bo_init_reserved+0x459/0x500 [ttm] [91441.580314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91441.580335] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91441.580358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91441.580381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91441.580402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.580419] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91441.580439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.580450] drm_ioctl_kernel+0x5b/0xb0 [drm] [91441.580458] drm_ioctl+0x2d5/0x370 [drm] [91441.580474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.580479] ? __pm_runtime_resume+0x54/0x90 [91441.580484] ? trace_hardirqs_on_caller+0xed/0x180 [91441.580502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91441.580527] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91441.580530] compat_SyS_ioctl+0x6db/0x1ca0 [91441.580532] ? trace_hardirqs_on_caller+0xed/0x180 [91441.580536] ? trace_hardirqs_off_thunk+0x1a/0x1c [91441.580539] do_fast_syscall_32+0xbf/0x376 [91441.580543] entry_SYSENTER_compat+0x84/0x96 [91441.782661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91441.782664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91441.782667] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91441.782668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91441.782669] Call Trace: [91441.782676] dump_stack+0x85/0xbf [91441.782680] swiotlb_alloc_coherent+0x1be/0x1d0 [91441.782688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91441.782697] ttm_dma_populate+0x25e/0x350 [ttm] [91441.782703] ttm_tt_bind+0x2c/0x60 [ttm] [91441.782707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91441.782714] ttm_bo_validate+0x189/0x1a0 [ttm] [91441.782717] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91441.782723] ? mutex_trylock+0xcd/0xe0 [91441.782728] ttm_bo_init_reserved+0x459/0x500 [ttm] [91441.782759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91441.782777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91441.782798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91441.782819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91441.782838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.782853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91441.782872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.782883] drm_ioctl_kernel+0x5b/0xb0 [drm] [91441.782891] drm_ioctl+0x2d5/0x370 [drm] [91441.782907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91441.782911] ? __pm_runtime_resume+0x54/0x90 [91441.782916] ? trace_hardirqs_on_caller+0xed/0x180 [91441.782933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91441.782957] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91441.782960] compat_SyS_ioctl+0x6db/0x1ca0 [91441.782963] ? trace_hardirqs_on_caller+0xed/0x180 [91441.782966] ? trace_hardirqs_off_thunk+0x1a/0x1c [91441.782970] do_fast_syscall_32+0xbf/0x376 [91441.782973] entry_SYSENTER_compat+0x84/0x96 [91442.458578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91442.458582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91442.458584] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91442.458586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91442.458587] Call Trace: [91442.458593] dump_stack+0x85/0xbf [91442.458598] swiotlb_alloc_coherent+0x1be/0x1d0 [91442.458605] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91442.458614] ttm_dma_populate+0x25e/0x350 [ttm] [91442.458621] ttm_tt_bind+0x2c/0x60 [ttm] [91442.458625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91442.458633] ttm_bo_validate+0x189/0x1a0 [ttm] [91442.458636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91442.458642] ? mutex_trylock+0xcd/0xe0 [91442.458648] ttm_bo_init_reserved+0x459/0x500 [ttm] [91442.458678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91442.458700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91442.458723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91442.458746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91442.458768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91442.458785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91442.458806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91442.458818] drm_ioctl_kernel+0x5b/0xb0 [drm] [91442.458826] drm_ioctl+0x2d5/0x370 [drm] [91442.458843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91442.458848] ? __pm_runtime_resume+0x54/0x90 [91442.458853] ? trace_hardirqs_on_caller+0xed/0x180 [91442.458872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91442.458897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91442.458901] compat_SyS_ioctl+0x6db/0x1ca0 [91442.458903] ? trace_hardirqs_on_caller+0xed/0x180 [91442.458907] ? trace_hardirqs_off_thunk+0x1a/0x1c [91442.458911] do_fast_syscall_32+0xbf/0x376 [91442.458914] entry_SYSENTER_compat+0x84/0x96 [91446.595596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91446.595600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91446.595603] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91446.595604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91446.595605] Call Trace: [91446.595612] dump_stack+0x85/0xbf [91446.595617] swiotlb_alloc_coherent+0x1be/0x1d0 [91446.595624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91446.595634] ttm_dma_populate+0x25e/0x350 [ttm] [91446.595641] ttm_tt_bind+0x2c/0x60 [ttm] [91446.595644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91446.595652] ttm_bo_validate+0x189/0x1a0 [ttm] [91446.595656] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91446.595662] ? mutex_trylock+0xcd/0xe0 [91446.595667] ttm_bo_init_reserved+0x459/0x500 [ttm] [91446.595697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91446.595719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91446.595742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91446.595765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91446.595787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.595804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91446.595825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.595836] drm_ioctl_kernel+0x5b/0xb0 [drm] [91446.595844] drm_ioctl+0x2d5/0x370 [drm] [91446.595862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.595867] ? __pm_runtime_resume+0x54/0x90 [91446.595872] ? trace_hardirqs_on_caller+0xed/0x180 [91446.595890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91446.595916] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91446.595919] compat_SyS_ioctl+0x6db/0x1ca0 [91446.595922] ? trace_hardirqs_on_caller+0xed/0x180 [91446.595925] ? trace_hardirqs_off_thunk+0x1a/0x1c [91446.595929] do_fast_syscall_32+0xbf/0x376 [91446.595933] entry_SYSENTER_compat+0x84/0x96 [91446.634078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91446.634082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91446.634084] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91446.634086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91446.634087] Call Trace: [91446.634094] dump_stack+0x85/0xbf [91446.634098] swiotlb_alloc_coherent+0x1be/0x1d0 [91446.634106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91446.634116] ttm_dma_populate+0x25e/0x350 [ttm] [91446.634123] ttm_tt_bind+0x2c/0x60 [ttm] [91446.634127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91446.634136] ttm_bo_validate+0x189/0x1a0 [ttm] [91446.634139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91446.634145] ? mutex_trylock+0xcd/0xe0 [91446.634151] ttm_bo_init_reserved+0x459/0x500 [ttm] [91446.634186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91446.634217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91446.634243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91446.634271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91446.634301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.634318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91446.634339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.634351] drm_ioctl_kernel+0x5b/0xb0 [drm] [91446.634360] drm_ioctl+0x2d5/0x370 [drm] [91446.634377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.634382] ? __pm_runtime_resume+0x54/0x90 [91446.634387] ? trace_hardirqs_on_caller+0xed/0x180 [91446.634406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91446.634431] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91446.634435] compat_SyS_ioctl+0x6db/0x1ca0 [91446.634437] ? trace_hardirqs_on_caller+0xed/0x180 [91446.634441] ? trace_hardirqs_off_thunk+0x1a/0x1c [91446.634444] do_fast_syscall_32+0xbf/0x376 [91446.634448] entry_SYSENTER_compat+0x84/0x96 [91446.708803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91446.708808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91446.708812] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91446.708814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91446.708815] Call Trace: [91446.708824] dump_stack+0x85/0xbf [91446.708830] swiotlb_alloc_coherent+0x1be/0x1d0 [91446.708842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91446.708857] ttm_dma_populate+0x25e/0x350 [ttm] [91446.708868] ttm_tt_bind+0x2c/0x60 [ttm] [91446.708872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91446.708880] ttm_bo_validate+0x189/0x1a0 [ttm] [91446.708885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91446.708895] ? mutex_trylock+0xcd/0xe0 [91446.708903] ttm_bo_init_reserved+0x459/0x500 [ttm] [91446.708947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91446.708981] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91446.709017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91446.709052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91446.709080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.709104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91446.709136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.709150] drm_ioctl_kernel+0x5b/0xb0 [drm] [91446.709165] drm_ioctl+0x2d5/0x370 [drm] [91446.709192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91446.709199] ? __pm_runtime_resume+0x54/0x90 [91446.709206] ? trace_hardirqs_on_caller+0xed/0x180 [91446.709234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91446.709269] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91446.709273] compat_SyS_ioctl+0x6db/0x1ca0 [91446.709276] ? trace_hardirqs_on_caller+0xed/0x180 [91446.709281] ? trace_hardirqs_off_thunk+0x1a/0x1c [91446.709287] do_fast_syscall_32+0xbf/0x376 [91446.709292] entry_SYSENTER_compat+0x84/0x96 [91447.441329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91447.441332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91447.441335] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91447.441336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91447.441338] Call Trace: [91447.441345] dump_stack+0x85/0xbf [91447.441350] swiotlb_alloc_coherent+0x1be/0x1d0 [91447.441358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91447.441367] ttm_dma_populate+0x25e/0x350 [ttm] [91447.441373] ttm_tt_bind+0x2c/0x60 [ttm] [91447.441377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91447.441385] ttm_bo_validate+0x189/0x1a0 [ttm] [91447.441388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91447.441394] ? mutex_trylock+0xcd/0xe0 [91447.441400] ttm_bo_init_reserved+0x459/0x500 [ttm] [91447.441440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91447.441469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91447.441505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91447.441540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91447.441572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91447.441598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91447.441631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91447.441645] drm_ioctl_kernel+0x5b/0xb0 [drm] [91447.441655] drm_ioctl+0x2d5/0x370 [drm] [91447.441671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91447.441676] ? __pm_runtime_resume+0x54/0x90 [91447.441681] ? trace_hardirqs_on_caller+0xed/0x180 [91447.441699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91447.441728] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91447.441732] compat_SyS_ioctl+0x6db/0x1ca0 [91447.441735] ? trace_hardirqs_on_caller+0xed/0x180 [91447.441740] ? trace_hardirqs_off_thunk+0x1a/0x1c [91447.441746] do_fast_syscall_32+0xbf/0x376 [91447.441752] entry_SYSENTER_compat+0x84/0x96 [91451.607981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91451.607985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91451.607988] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91451.607989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91451.607990] Call Trace: [91451.607999] dump_stack+0x85/0xbf [91451.608004] swiotlb_alloc_coherent+0x1be/0x1d0 [91451.608014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91451.608023] ttm_dma_populate+0x25e/0x350 [ttm] [91451.608029] ttm_tt_bind+0x2c/0x60 [ttm] [91451.608033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91451.608041] ttm_bo_validate+0x189/0x1a0 [ttm] [91451.608044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91451.608051] ? mutex_trylock+0xcd/0xe0 [91451.608056] ttm_bo_init_reserved+0x459/0x500 [ttm] [91451.608117] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91451.608138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91451.608160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91451.608182] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91451.608203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.608225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91451.608250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.608268] drm_ioctl_kernel+0x5b/0xb0 [drm] [91451.608276] drm_ioctl+0x2d5/0x370 [drm] [91451.608293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.608298] ? __pm_runtime_resume+0x54/0x90 [91451.608304] ? trace_hardirqs_on_caller+0xed/0x180 [91451.608322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91451.608347] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91451.608351] compat_SyS_ioctl+0x6db/0x1ca0 [91451.608354] ? trace_hardirqs_on_caller+0xed/0x180 [91451.608358] ? trace_hardirqs_off_thunk+0x1a/0x1c [91451.608362] do_fast_syscall_32+0xbf/0x376 [91451.608366] entry_SYSENTER_compat+0x84/0x96 [91451.697765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91451.697769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91451.697771] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91451.697773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91451.697774] Call Trace: [91451.697781] dump_stack+0x85/0xbf [91451.697785] swiotlb_alloc_coherent+0x1be/0x1d0 [91451.697792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91451.697801] ttm_dma_populate+0x25e/0x350 [ttm] [91451.697807] ttm_tt_bind+0x2c/0x60 [ttm] [91451.697811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91451.697819] ttm_bo_validate+0x189/0x1a0 [ttm] [91451.697822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91451.697828] ? mutex_trylock+0xcd/0xe0 [91451.697834] ttm_bo_init_reserved+0x459/0x500 [ttm] [91451.697870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91451.697889] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91451.697911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91451.697932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91451.697952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.697968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91451.697987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.697999] drm_ioctl_kernel+0x5b/0xb0 [drm] [91451.698007] drm_ioctl+0x2d5/0x370 [drm] [91451.698023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91451.698028] ? __pm_runtime_resume+0x54/0x90 [91451.698033] ? trace_hardirqs_on_caller+0xed/0x180 [91451.698050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91451.698075] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91451.698078] compat_SyS_ioctl+0x6db/0x1ca0 [91451.698081] ? trace_hardirqs_on_caller+0xed/0x180 [91451.698084] ? trace_hardirqs_off_thunk+0x1a/0x1c [91451.698088] do_fast_syscall_32+0xbf/0x376 [91451.698091] entry_SYSENTER_compat+0x84/0x96 [91452.449468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91452.449471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91452.449473] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91452.449475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91452.449476] Call Trace: [91452.449482] dump_stack+0x85/0xbf [91452.449487] swiotlb_alloc_coherent+0x1be/0x1d0 [91452.449494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91452.449503] ttm_dma_populate+0x25e/0x350 [ttm] [91452.449509] ttm_tt_bind+0x2c/0x60 [ttm] [91452.449513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91452.449521] ttm_bo_validate+0x189/0x1a0 [ttm] [91452.449524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91452.449530] ? mutex_trylock+0xcd/0xe0 [91452.449535] ttm_bo_init_reserved+0x459/0x500 [ttm] [91452.449566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91452.449587] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91452.449610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91452.449633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91452.449655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91452.449673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91452.449693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91452.449705] drm_ioctl_kernel+0x5b/0xb0 [drm] [91452.449713] drm_ioctl+0x2d5/0x370 [drm] [91452.449730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91452.449735] ? __pm_runtime_resume+0x54/0x90 [91452.449740] ? trace_hardirqs_on_caller+0xed/0x180 [91452.449758] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91452.449783] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91452.449787] compat_SyS_ioctl+0x6db/0x1ca0 [91452.449789] ? trace_hardirqs_on_caller+0xed/0x180 [91452.449793] ? trace_hardirqs_off_thunk+0x1a/0x1c [91452.449796] do_fast_syscall_32+0xbf/0x376 [91452.449800] entry_SYSENTER_compat+0x84/0x96 [91456.643496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91456.643500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91456.643502] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91456.643504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91456.643505] Call Trace: [91456.643512] dump_stack+0x85/0xbf [91456.643516] swiotlb_alloc_coherent+0x1be/0x1d0 [91456.643534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91456.643543] ttm_dma_populate+0x25e/0x350 [ttm] [91456.643550] ttm_tt_bind+0x2c/0x60 [ttm] [91456.643553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91456.643561] ttm_bo_validate+0x189/0x1a0 [ttm] [91456.643564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91456.643570] ? mutex_trylock+0xcd/0xe0 [91456.643574] ttm_bo_init_reserved+0x459/0x500 [ttm] [91456.643616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91456.643635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91456.643667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91456.643688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91456.643707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.643723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91456.643742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.643753] drm_ioctl_kernel+0x5b/0xb0 [drm] [91456.643760] drm_ioctl+0x2d5/0x370 [drm] [91456.643777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.643781] ? __pm_runtime_resume+0x54/0x90 [91456.643786] ? trace_hardirqs_on_caller+0xed/0x180 [91456.643809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91456.643844] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91456.643848] compat_SyS_ioctl+0x6db/0x1ca0 [91456.643851] ? trace_hardirqs_on_caller+0xed/0x180 [91456.643856] ? trace_hardirqs_off_thunk+0x1a/0x1c [91456.643862] do_fast_syscall_32+0xbf/0x376 [91456.643867] entry_SYSENTER_compat+0x84/0x96 [91456.723741] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91456.723745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91456.723747] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91456.723749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91456.723750] Call Trace: [91456.723757] dump_stack+0x85/0xbf [91456.723761] swiotlb_alloc_coherent+0x1be/0x1d0 [91456.723769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91456.723788] ttm_dma_populate+0x25e/0x350 [ttm] [91456.723794] ttm_tt_bind+0x2c/0x60 [ttm] [91456.723797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91456.723805] ttm_bo_validate+0x189/0x1a0 [ttm] [91456.723808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91456.723814] ? mutex_trylock+0xcd/0xe0 [91456.723819] ttm_bo_init_reserved+0x459/0x500 [ttm] [91456.723848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91456.723866] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91456.723887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91456.723908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91456.723928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.723943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91456.723962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.723973] drm_ioctl_kernel+0x5b/0xb0 [drm] [91456.723981] drm_ioctl+0x2d5/0x370 [drm] [91456.723997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91456.724002] ? __pm_runtime_resume+0x54/0x90 [91456.724007] ? trace_hardirqs_on_caller+0xed/0x180 [91456.724023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91456.724048] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91456.724051] compat_SyS_ioctl+0x6db/0x1ca0 [91456.724053] ? trace_hardirqs_on_caller+0xed/0x180 [91456.724057] ? trace_hardirqs_off_thunk+0x1a/0x1c [91456.724060] do_fast_syscall_32+0xbf/0x376 [91456.724064] entry_SYSENTER_compat+0x84/0x96 [91457.478570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91457.478574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91457.478578] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91457.478579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91457.478581] Call Trace: [91457.478589] dump_stack+0x85/0xbf [91457.478594] swiotlb_alloc_coherent+0x1be/0x1d0 [91457.478606] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91457.478620] ttm_dma_populate+0x25e/0x350 [ttm] [91457.478629] ttm_tt_bind+0x2c/0x60 [ttm] [91457.478635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91457.478647] ttm_bo_validate+0x189/0x1a0 [ttm] [91457.478651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91457.478659] ? mutex_trylock+0xcd/0xe0 [91457.478667] ttm_bo_init_reserved+0x459/0x500 [ttm] [91457.478705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91457.478732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91457.478759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91457.478786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91457.478806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91457.478822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91457.478842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91457.478855] drm_ioctl_kernel+0x5b/0xb0 [drm] [91457.478863] drm_ioctl+0x2d5/0x370 [drm] [91457.478879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91457.478884] ? __pm_runtime_resume+0x54/0x90 [91457.478889] ? trace_hardirqs_on_caller+0xed/0x180 [91457.478907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91457.478932] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91457.478936] compat_SyS_ioctl+0x6db/0x1ca0 [91457.478938] ? trace_hardirqs_on_caller+0xed/0x180 [91457.478941] ? trace_hardirqs_off_thunk+0x1a/0x1c [91457.478945] do_fast_syscall_32+0xbf/0x376 [91457.478949] entry_SYSENTER_compat+0x84/0x96 [91461.712025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91461.712028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91461.712031] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91461.712032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91461.712033] Call Trace: [91461.712040] dump_stack+0x85/0xbf [91461.712044] swiotlb_alloc_coherent+0x1be/0x1d0 [91461.712052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91461.712061] ttm_dma_populate+0x25e/0x350 [ttm] [91461.712067] ttm_tt_bind+0x2c/0x60 [ttm] [91461.712071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91461.712079] ttm_bo_validate+0x189/0x1a0 [ttm] [91461.712082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91461.712088] ? mutex_trylock+0xcd/0xe0 [91461.712093] ttm_bo_init_reserved+0x459/0x500 [ttm] [91461.712124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91461.712145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91461.712169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91461.712192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91461.712214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.712231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91461.712258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.712270] drm_ioctl_kernel+0x5b/0xb0 [drm] [91461.712278] drm_ioctl+0x2d5/0x370 [drm] [91461.712295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.712300] ? __pm_runtime_resume+0x54/0x90 [91461.712305] ? trace_hardirqs_on_caller+0xed/0x180 [91461.712323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91461.712348] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91461.712352] compat_SyS_ioctl+0x6db/0x1ca0 [91461.712354] ? trace_hardirqs_on_caller+0xed/0x180 [91461.712357] ? trace_hardirqs_off_thunk+0x1a/0x1c [91461.712361] do_fast_syscall_32+0xbf/0x376 [91461.712365] entry_SYSENTER_compat+0x84/0x96 [91461.787210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91461.787213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91461.787216] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91461.787217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91461.787218] Call Trace: [91461.787225] dump_stack+0x85/0xbf [91461.787229] swiotlb_alloc_coherent+0x1be/0x1d0 [91461.787237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91461.787261] ttm_dma_populate+0x25e/0x350 [ttm] [91461.787269] ttm_tt_bind+0x2c/0x60 [ttm] [91461.787273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91461.787291] ttm_bo_validate+0x189/0x1a0 [ttm] [91461.787294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91461.787299] ? mutex_trylock+0xcd/0xe0 [91461.787304] ttm_bo_init_reserved+0x459/0x500 [ttm] [91461.787337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91461.787357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91461.787380] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91461.787403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91461.787424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.787441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91461.787461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.787472] drm_ioctl_kernel+0x5b/0xb0 [drm] [91461.787484] drm_ioctl+0x2d5/0x370 [drm] [91461.787512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91461.787518] ? __pm_runtime_resume+0x54/0x90 [91461.787526] ? trace_hardirqs_on_caller+0xed/0x180 [91461.787544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91461.787569] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91461.787572] compat_SyS_ioctl+0x6db/0x1ca0 [91461.787576] ? trace_hardirqs_on_caller+0xed/0x180 [91461.787581] ? trace_hardirqs_off_thunk+0x1a/0x1c [91461.787587] do_fast_syscall_32+0xbf/0x376 [91461.787592] entry_SYSENTER_compat+0x84/0x96 [91462.404183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91462.404187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91462.404190] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91462.404191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91462.404192] Call Trace: [91462.404199] dump_stack+0x85/0xbf [91462.404203] swiotlb_alloc_coherent+0x1be/0x1d0 [91462.404211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91462.404221] ttm_dma_populate+0x25e/0x350 [ttm] [91462.404227] ttm_tt_bind+0x2c/0x60 [ttm] [91462.404231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91462.404240] ttm_bo_validate+0x189/0x1a0 [ttm] [91462.404244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91462.404253] ? mutex_trylock+0xcd/0xe0 [91462.404261] ttm_bo_init_reserved+0x459/0x500 [ttm] [91462.404304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91462.404340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91462.404378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91462.404415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91462.404450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91462.404470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91462.404492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91462.404506] drm_ioctl_kernel+0x5b/0xb0 [drm] [91462.404514] drm_ioctl+0x2d5/0x370 [drm] [91462.404532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91462.404537] ? __pm_runtime_resume+0x54/0x90 [91462.404542] ? trace_hardirqs_on_caller+0xed/0x180 [91462.404560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91462.404586] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91462.404590] compat_SyS_ioctl+0x6db/0x1ca0 [91462.404593] ? trace_hardirqs_on_caller+0xed/0x180 [91462.404596] ? trace_hardirqs_off_thunk+0x1a/0x1c [91462.404600] do_fast_syscall_32+0xbf/0x376 [91462.404604] entry_SYSENTER_compat+0x84/0x96 [91466.606105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91466.606108] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91466.606111] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91466.606112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91466.606114] Call Trace: [91466.606121] dump_stack+0x85/0xbf [91466.606125] swiotlb_alloc_coherent+0x1be/0x1d0 [91466.606133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91466.606142] ttm_dma_populate+0x25e/0x350 [ttm] [91466.606151] ttm_tt_bind+0x2c/0x60 [ttm] [91466.606156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91466.606168] ttm_bo_validate+0x189/0x1a0 [ttm] [91466.606172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91466.606179] ? mutex_trylock+0xcd/0xe0 [91466.606187] ttm_bo_init_reserved+0x459/0x500 [ttm] [91466.606238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91466.606257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91466.606289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91466.606320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91466.606352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.606378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91466.606407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.606423] drm_ioctl_kernel+0x5b/0xb0 [drm] [91466.606431] drm_ioctl+0x2d5/0x370 [drm] [91466.606454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.606461] ? __pm_runtime_resume+0x54/0x90 [91466.606467] ? trace_hardirqs_on_caller+0xed/0x180 [91466.606494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91466.606528] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91466.606532] compat_SyS_ioctl+0x6db/0x1ca0 [91466.606535] ? trace_hardirqs_on_caller+0xed/0x180 [91466.606540] ? trace_hardirqs_off_thunk+0x1a/0x1c [91466.606546] do_fast_syscall_32+0xbf/0x376 [91466.606552] entry_SYSENTER_compat+0x84/0x96 [91466.610897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91466.610901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91466.610905] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91466.610907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91466.610909] Call Trace: [91466.610916] dump_stack+0x85/0xbf [91466.610922] swiotlb_alloc_coherent+0x1be/0x1d0 [91466.610933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91466.610949] ttm_dma_populate+0x25e/0x350 [ttm] [91466.610960] ttm_tt_bind+0x2c/0x60 [ttm] [91466.610966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91466.610980] ttm_bo_validate+0x189/0x1a0 [ttm] [91466.610985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91466.610994] ? mutex_trylock+0xcd/0xe0 [91466.611002] ttm_bo_init_reserved+0x459/0x500 [ttm] [91466.611038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91466.611066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91466.611102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91466.611137] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91466.611171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.611197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91466.611221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.611232] drm_ioctl_kernel+0x5b/0xb0 [drm] [91466.611240] drm_ioctl+0x2d5/0x370 [drm] [91466.611257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.611262] ? __pm_runtime_resume+0x54/0x90 [91466.611270] ? trace_hardirqs_on_caller+0xed/0x180 [91466.611293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91466.611324] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91466.611327] compat_SyS_ioctl+0x6db/0x1ca0 [91466.611330] ? trace_hardirqs_on_caller+0xed/0x180 [91466.611333] ? trace_hardirqs_off_thunk+0x1a/0x1c [91466.611337] do_fast_syscall_32+0xbf/0x376 [91466.611340] entry_SYSENTER_compat+0x84/0x96 [91466.706572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91466.706576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91466.706579] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91466.706580] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91466.706581] Call Trace: [91466.706588] dump_stack+0x85/0xbf [91466.706593] swiotlb_alloc_coherent+0x1be/0x1d0 [91466.706601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91466.706610] ttm_dma_populate+0x25e/0x350 [ttm] [91466.706616] ttm_tt_bind+0x2c/0x60 [ttm] [91466.706620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91466.706629] ttm_bo_validate+0x189/0x1a0 [ttm] [91466.706632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91466.706638] ? mutex_trylock+0xcd/0xe0 [91466.706643] ttm_bo_init_reserved+0x459/0x500 [ttm] [91466.706680] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91466.706705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91466.706730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91466.706753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91466.706775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.706793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91466.706820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.706833] drm_ioctl_kernel+0x5b/0xb0 [drm] [91466.706842] drm_ioctl+0x2d5/0x370 [drm] [91466.706869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91466.706874] ? __pm_runtime_resume+0x54/0x90 [91466.706879] ? trace_hardirqs_on_caller+0xed/0x180 [91466.706896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91466.706921] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91466.706924] compat_SyS_ioctl+0x6db/0x1ca0 [91466.706926] ? trace_hardirqs_on_caller+0xed/0x180 [91466.706930] ? trace_hardirqs_off_thunk+0x1a/0x1c [91466.706933] do_fast_syscall_32+0xbf/0x376 [91466.706937] entry_SYSENTER_compat+0x84/0x96 [91467.450471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91467.450474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91467.450477] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91467.450479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91467.450480] Call Trace: [91467.450488] dump_stack+0x85/0xbf [91467.450492] swiotlb_alloc_coherent+0x1be/0x1d0 [91467.450501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91467.450510] ttm_dma_populate+0x25e/0x350 [ttm] [91467.450516] ttm_tt_bind+0x2c/0x60 [ttm] [91467.450520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91467.450528] ttm_bo_validate+0x189/0x1a0 [ttm] [91467.450531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91467.450537] ? mutex_trylock+0xcd/0xe0 [91467.450542] ttm_bo_init_reserved+0x459/0x500 [ttm] [91467.450581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91467.450599] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91467.450621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91467.450642] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91467.450663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91467.450679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91467.450698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91467.450714] drm_ioctl_kernel+0x5b/0xb0 [drm] [91467.450722] drm_ioctl+0x2d5/0x370 [drm] [91467.450738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91467.450743] ? __pm_runtime_resume+0x54/0x90 [91467.450749] ? trace_hardirqs_on_caller+0xed/0x180 [91467.450766] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91467.450791] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91467.450794] compat_SyS_ioctl+0x6db/0x1ca0 [91467.450797] ? trace_hardirqs_on_caller+0xed/0x180 [91467.450800] ? trace_hardirqs_off_thunk+0x1a/0x1c [91467.450804] do_fast_syscall_32+0xbf/0x376 [91467.450808] entry_SYSENTER_compat+0x84/0x96 [91469.592684] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91469.592689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91469.592693] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91469.592695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91469.592697] Call Trace: [91469.592706] dump_stack+0x85/0xbf [91469.592712] swiotlb_alloc_coherent+0x1be/0x1d0 [91469.592723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91469.592740] ttm_dma_populate+0x25e/0x350 [ttm] [91469.592750] ttm_tt_bind+0x2c/0x60 [ttm] [91469.592757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91469.592771] ttm_bo_validate+0x189/0x1a0 [ttm] [91469.592776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91469.592786] ? mutex_trylock+0xcd/0xe0 [91469.592795] ttm_bo_init_reserved+0x459/0x500 [ttm] [91469.592834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91469.592864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91469.592896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91469.592926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91469.592959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91469.592985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91469.593019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91469.593033] drm_ioctl_kernel+0x5b/0xb0 [drm] [91469.593046] drm_ioctl+0x2d5/0x370 [drm] [91469.593076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91469.593083] ? __pm_runtime_resume+0x54/0x90 [91469.593091] ? trace_hardirqs_on_caller+0xed/0x180 [91469.593122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91469.593130] do_vfs_ioctl+0xa5/0x6e0 [91469.593142] SyS_ioctl+0x74/0x80 [91469.593150] do_syscall_64+0x79/0x220 [91469.593155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91469.593158] RIP: 0033:0x7fd8d64ef0f7 [91469.593160] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91469.593164] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [91469.593166] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91469.593169] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [91469.593171] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91469.593173] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91471.674593] swiotlb_tbl_map_single: 4 callbacks suppressed [91471.674596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91471.674599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91471.674602] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91471.674603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91471.674604] Call Trace: [91471.674611] dump_stack+0x85/0xbf [91471.674615] swiotlb_alloc_coherent+0x1be/0x1d0 [91471.674623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91471.674632] ttm_dma_populate+0x25e/0x350 [ttm] [91471.674638] ttm_tt_bind+0x2c/0x60 [ttm] [91471.674642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91471.674650] ttm_bo_validate+0x189/0x1a0 [ttm] [91471.674653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91471.674658] ? mutex_trylock+0xcd/0xe0 [91471.674663] ttm_bo_init_reserved+0x459/0x500 [ttm] [91471.674691] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91471.674717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91471.674762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91471.674789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91471.674809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.674824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91471.674843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.674857] drm_ioctl_kernel+0x5b/0xb0 [drm] [91471.674869] drm_ioctl+0x2d5/0x370 [drm] [91471.674894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.674898] ? __pm_runtime_resume+0x54/0x90 [91471.674903] ? trace_hardirqs_on_caller+0xed/0x180 [91471.674921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91471.674946] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91471.674949] compat_SyS_ioctl+0x6db/0x1ca0 [91471.674951] ? trace_hardirqs_on_caller+0xed/0x180 [91471.674955] ? trace_hardirqs_off_thunk+0x1a/0x1c [91471.674958] do_fast_syscall_32+0xbf/0x376 [91471.674962] entry_SYSENTER_compat+0x84/0x96 [91471.735879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91471.735884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91471.735888] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91471.735890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91471.735892] Call Trace: [91471.735900] dump_stack+0x85/0xbf [91471.735906] swiotlb_alloc_coherent+0x1be/0x1d0 [91471.735918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91471.735935] ttm_dma_populate+0x25e/0x350 [ttm] [91471.735945] ttm_tt_bind+0x2c/0x60 [ttm] [91471.735951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91471.735966] ttm_bo_validate+0x189/0x1a0 [ttm] [91471.735971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91471.735980] ? mutex_trylock+0xcd/0xe0 [91471.735989] ttm_bo_init_reserved+0x459/0x500 [ttm] [91471.736031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91471.736061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91471.736097] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91471.736132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91471.736165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.736191] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91471.736224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.736238] drm_ioctl_kernel+0x5b/0xb0 [drm] [91471.736251] drm_ioctl+0x2d5/0x370 [drm] [91471.736278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91471.736285] ? __pm_runtime_resume+0x54/0x90 [91471.736293] ? trace_hardirqs_on_caller+0xed/0x180 [91471.736322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91471.736359] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91471.736363] compat_SyS_ioctl+0x6db/0x1ca0 [91471.736367] ? trace_hardirqs_on_caller+0xed/0x180 [91471.736372] ? trace_hardirqs_off_thunk+0x1a/0x1c [91471.736378] do_fast_syscall_32+0xbf/0x376 [91471.736384] entry_SYSENTER_compat+0x84/0x96 [91476.708403] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91476.708407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91476.708410] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91476.708412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91476.708414] Call Trace: [91476.708421] dump_stack+0x85/0xbf [91476.708427] swiotlb_alloc_coherent+0x1be/0x1d0 [91476.708436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91476.708450] ttm_dma_populate+0x25e/0x350 [ttm] [91476.708459] ttm_tt_bind+0x2c/0x60 [ttm] [91476.708465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91476.708477] ttm_bo_validate+0x189/0x1a0 [ttm] [91476.708481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91476.708490] ? mutex_trylock+0xcd/0xe0 [91476.708498] ttm_bo_init_reserved+0x459/0x500 [ttm] [91476.708539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91476.708572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91476.708606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91476.708639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91476.708669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.708692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91476.708721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.708737] drm_ioctl_kernel+0x5b/0xb0 [drm] [91476.708748] drm_ioctl+0x2d5/0x370 [drm] [91476.708772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.708778] ? __pm_runtime_resume+0x54/0x90 [91476.708785] ? trace_hardirqs_on_caller+0xed/0x180 [91476.708811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91476.708843] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91476.708847] compat_SyS_ioctl+0x6db/0x1ca0 [91476.708850] ? trace_hardirqs_on_caller+0xed/0x180 [91476.708854] ? trace_hardirqs_off_thunk+0x1a/0x1c [91476.708860] do_fast_syscall_32+0xbf/0x376 [91476.708865] entry_SYSENTER_compat+0x84/0x96 [91476.823798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91476.823802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91476.823806] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91476.823808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91476.823809] Call Trace: [91476.823818] dump_stack+0x85/0xbf [91476.823823] swiotlb_alloc_coherent+0x1be/0x1d0 [91476.823834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91476.823848] ttm_dma_populate+0x25e/0x350 [ttm] [91476.823858] ttm_tt_bind+0x2c/0x60 [ttm] [91476.823863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91476.823876] ttm_bo_validate+0x189/0x1a0 [ttm] [91476.823880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91476.823888] ? mutex_trylock+0xcd/0xe0 [91476.823895] ttm_bo_init_reserved+0x459/0x500 [ttm] [91476.823934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91476.823961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91476.823992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91476.824021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91476.824057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.824086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91476.824119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.824133] drm_ioctl_kernel+0x5b/0xb0 [drm] [91476.824145] drm_ioctl+0x2d5/0x370 [drm] [91476.824170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91476.824177] ? __pm_runtime_resume+0x54/0x90 [91476.824183] ? trace_hardirqs_on_caller+0xed/0x180 [91476.824208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91476.824239] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91476.824243] compat_SyS_ioctl+0x6db/0x1ca0 [91476.824246] ? trace_hardirqs_on_caller+0xed/0x180 [91476.824250] ? trace_hardirqs_off_thunk+0x1a/0x1c [91476.824256] do_fast_syscall_32+0xbf/0x376 [91476.824260] entry_SYSENTER_compat+0x84/0x96 [91477.070537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91477.070541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91477.070545] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91477.070547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91477.070549] Call Trace: [91477.070557] dump_stack+0x85/0xbf [91477.070563] swiotlb_alloc_coherent+0x1be/0x1d0 [91477.070574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91477.070590] ttm_dma_populate+0x25e/0x350 [ttm] [91477.070600] ttm_tt_bind+0x2c/0x60 [ttm] [91477.070605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91477.070612] ttm_bo_validate+0x189/0x1a0 [ttm] [91477.070615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91477.070620] ? mutex_trylock+0xcd/0xe0 [91477.070625] ttm_bo_init_reserved+0x459/0x500 [ttm] [91477.070658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91477.070676] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91477.070696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91477.070716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91477.070736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.070751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91477.070770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.070781] drm_ioctl_kernel+0x5b/0xb0 [drm] [91477.070789] drm_ioctl+0x2d5/0x370 [drm] [91477.070804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.070809] ? __pm_runtime_resume+0x54/0x90 [91477.070814] ? trace_hardirqs_on_caller+0xed/0x180 [91477.070831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91477.070854] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91477.070858] compat_SyS_ioctl+0x6db/0x1ca0 [91477.070860] ? trace_hardirqs_on_caller+0xed/0x180 [91477.070863] ? trace_hardirqs_off_thunk+0x1a/0x1c [91477.070867] do_fast_syscall_32+0xbf/0x376 [91477.070870] entry_SYSENTER_compat+0x84/0x96 [91477.485874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91477.485879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91477.485883] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91477.485885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91477.485887] Call Trace: [91477.485896] dump_stack+0x85/0xbf [91477.485902] swiotlb_alloc_coherent+0x1be/0x1d0 [91477.485914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91477.485929] ttm_dma_populate+0x25e/0x350 [ttm] [91477.485939] ttm_tt_bind+0x2c/0x60 [ttm] [91477.485945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91477.485956] ttm_bo_validate+0x189/0x1a0 [ttm] [91477.485961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91477.485970] ? mutex_trylock+0xcd/0xe0 [91477.485978] ttm_bo_init_reserved+0x459/0x500 [ttm] [91477.486018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91477.486050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91477.486087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91477.486122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91477.486153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.486171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91477.486192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.486205] drm_ioctl_kernel+0x5b/0xb0 [drm] [91477.486213] drm_ioctl+0x2d5/0x370 [drm] [91477.486230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.486235] ? __pm_runtime_resume+0x54/0x90 [91477.486240] ? trace_hardirqs_on_caller+0xed/0x180 [91477.486259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91477.486285] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91477.486288] compat_SyS_ioctl+0x6db/0x1ca0 [91477.486291] ? trace_hardirqs_on_caller+0xed/0x180 [91477.486294] ? trace_hardirqs_off_thunk+0x1a/0x1c [91477.486298] do_fast_syscall_32+0xbf/0x376 [91477.486302] entry_SYSENTER_compat+0x84/0x96 [91477.768694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91477.768697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91477.768700] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91477.768701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91477.768702] Call Trace: [91477.768709] dump_stack+0x85/0xbf [91477.768714] swiotlb_alloc_coherent+0x1be/0x1d0 [91477.768722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91477.768731] ttm_dma_populate+0x25e/0x350 [ttm] [91477.768738] ttm_tt_bind+0x2c/0x60 [ttm] [91477.768741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91477.768749] ttm_bo_validate+0x189/0x1a0 [ttm] [91477.768752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91477.768758] ? mutex_trylock+0xcd/0xe0 [91477.768763] ttm_bo_init_reserved+0x459/0x500 [ttm] [91477.768801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91477.768821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91477.768845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91477.768868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91477.768890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.768908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91477.768930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.768944] drm_ioctl_kernel+0x5b/0xb0 [drm] [91477.768952] drm_ioctl+0x2d5/0x370 [drm] [91477.768970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91477.768975] ? __pm_runtime_resume+0x54/0x90 [91477.768980] ? trace_hardirqs_on_caller+0xed/0x180 [91477.769000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91477.769005] do_vfs_ioctl+0xa5/0x6e0 [91477.769012] SyS_ioctl+0x74/0x80 [91477.769016] do_syscall_64+0x79/0x220 [91477.769019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91477.769022] RIP: 0033:0x7f70a90d90f7 [91477.769023] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91477.769026] RAX: ffffffffffffffda RBX: 000055e7f4898080 RCX: 00007f70a90d90f7 [91477.769027] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91477.769028] RBP: 00007ffd456b9940 R08: 000055e7f4898080 R09: 0000000000000004 [91477.769029] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91477.769031] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07a6ab0 [91481.780855] swiotlb_tbl_map_single: 2 callbacks suppressed [91481.780858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91481.780861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91481.780863] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91481.780865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91481.780866] Call Trace: [91481.780872] dump_stack+0x85/0xbf [91481.780877] swiotlb_alloc_coherent+0x1be/0x1d0 [91481.780884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91481.780893] ttm_dma_populate+0x25e/0x350 [ttm] [91481.780899] ttm_tt_bind+0x2c/0x60 [ttm] [91481.780902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91481.780910] ttm_bo_validate+0x189/0x1a0 [ttm] [91481.780913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91481.780919] ? mutex_trylock+0xcd/0xe0 [91481.780924] ttm_bo_init_reserved+0x459/0x500 [ttm] [91481.780954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91481.780972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91481.780993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91481.781014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91481.781034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91481.781049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91481.781068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91481.781079] drm_ioctl_kernel+0x5b/0xb0 [drm] [91481.781087] drm_ioctl+0x2d5/0x370 [drm] [91481.781103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91481.781107] ? __pm_runtime_resume+0x54/0x90 [91481.781112] ? trace_hardirqs_on_caller+0xed/0x180 [91481.781129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91481.781153] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91481.781157] compat_SyS_ioctl+0x6db/0x1ca0 [91481.781159] ? trace_hardirqs_on_caller+0xed/0x180 [91481.781162] ? trace_hardirqs_off_thunk+0x1a/0x1c [91481.781166] do_fast_syscall_32+0xbf/0x376 [91481.781169] entry_SYSENTER_compat+0x84/0x96 [91484.475967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91484.475970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91484.475973] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91484.475974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91484.475975] Call Trace: [91484.475982] dump_stack+0x85/0xbf [91484.475986] swiotlb_alloc_coherent+0x1be/0x1d0 [91484.475994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91484.476003] ttm_dma_populate+0x25e/0x350 [ttm] [91484.476009] ttm_tt_bind+0x2c/0x60 [ttm] [91484.476013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91484.476021] ttm_bo_validate+0x189/0x1a0 [ttm] [91484.476025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91484.476030] ? mutex_trylock+0xcd/0xe0 [91484.476036] ttm_bo_init_reserved+0x459/0x500 [ttm] [91484.476067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91484.476086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91484.476092] ? __lock_acquire+0x2d4/0x1340 [91484.476110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91484.476132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91484.476152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91484.476168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91484.476188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91484.476199] drm_ioctl_kernel+0x5b/0xb0 [drm] [91484.476207] drm_ioctl+0x2d5/0x370 [drm] [91484.476223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91484.476227] ? __pm_runtime_resume+0x54/0x90 [91484.476232] ? trace_hardirqs_on_caller+0xed/0x180 [91484.476249] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91484.476254] do_vfs_ioctl+0xa5/0x6e0 [91484.476261] SyS_ioctl+0x74/0x80 [91484.476267] do_syscall_64+0x79/0x220 [91484.476270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91484.476272] RIP: 0033:0x7f70a90d90f7 [91484.476273] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91484.476276] RAX: ffffffffffffffda RBX: 000055e7f07a6c00 RCX: 00007f70a90d90f7 [91484.476277] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91484.476279] RBP: 00007ffd456b9940 R08: 000055e7f07a6c00 R09: 0000000000000004 [91484.476280] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91484.476281] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4d99ce0 [91486.579869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91486.579873] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91486.579876] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91486.579877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91486.579878] Call Trace: [91486.579886] dump_stack+0x85/0xbf [91486.579890] swiotlb_alloc_coherent+0x1be/0x1d0 [91486.579898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91486.579907] ttm_dma_populate+0x25e/0x350 [ttm] [91486.579913] ttm_tt_bind+0x2c/0x60 [ttm] [91486.579917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91486.579924] ttm_bo_validate+0x189/0x1a0 [ttm] [91486.579927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91486.579933] ? mutex_trylock+0xcd/0xe0 [91486.579938] ttm_bo_init_reserved+0x459/0x500 [ttm] [91486.579970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91486.579990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91486.580011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91486.580033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91486.580053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.580068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91486.580088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.580100] drm_ioctl_kernel+0x5b/0xb0 [drm] [91486.580108] drm_ioctl+0x2d5/0x370 [drm] [91486.580127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.580133] ? __pm_runtime_resume+0x54/0x90 [91486.580139] ? trace_hardirqs_on_caller+0xed/0x180 [91486.580162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91486.580187] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91486.580190] compat_SyS_ioctl+0x6db/0x1ca0 [91486.580193] ? trace_hardirqs_on_caller+0xed/0x180 [91486.580196] ? trace_hardirqs_off_thunk+0x1a/0x1c [91486.580200] do_fast_syscall_32+0xbf/0x376 [91486.580204] entry_SYSENTER_compat+0x84/0x96 [91486.680664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91486.680668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91486.680671] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91486.680672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91486.680673] Call Trace: [91486.680680] dump_stack+0x85/0xbf [91486.680685] swiotlb_alloc_coherent+0x1be/0x1d0 [91486.680693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91486.680701] ttm_dma_populate+0x25e/0x350 [ttm] [91486.680707] ttm_tt_bind+0x2c/0x60 [ttm] [91486.680711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91486.680719] ttm_bo_validate+0x189/0x1a0 [ttm] [91486.680722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91486.680728] ? mutex_trylock+0xcd/0xe0 [91486.680733] ttm_bo_init_reserved+0x459/0x500 [ttm] [91486.680787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91486.680806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91486.680828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91486.680849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91486.680869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.680885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91486.680915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.680929] drm_ioctl_kernel+0x5b/0xb0 [drm] [91486.680937] drm_ioctl+0x2d5/0x370 [drm] [91486.680953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91486.680958] ? __pm_runtime_resume+0x54/0x90 [91486.680963] ? trace_hardirqs_on_caller+0xed/0x180 [91486.680980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91486.681004] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91486.681008] compat_SyS_ioctl+0x6db/0x1ca0 [91486.681010] ? trace_hardirqs_on_caller+0xed/0x180 [91486.681014] ? trace_hardirqs_off_thunk+0x1a/0x1c [91486.681017] do_fast_syscall_32+0xbf/0x376 [91486.681021] entry_SYSENTER_compat+0x84/0x96 [91487.968412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91487.968415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91487.968418] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91487.968419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91487.968420] Call Trace: [91487.968427] dump_stack+0x85/0xbf [91487.968431] swiotlb_alloc_coherent+0x1be/0x1d0 [91487.968439] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91487.968447] ttm_dma_populate+0x25e/0x350 [ttm] [91487.968453] ttm_tt_bind+0x2c/0x60 [ttm] [91487.968457] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91487.968464] ttm_bo_validate+0x189/0x1a0 [ttm] [91487.968467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91487.968473] ? mutex_trylock+0xcd/0xe0 [91487.968478] ttm_bo_init_reserved+0x459/0x500 [ttm] [91487.968512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91487.968530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91487.968551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91487.968581] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91487.968601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91487.968616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91487.968635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91487.968647] drm_ioctl_kernel+0x5b/0xb0 [drm] [91487.968655] drm_ioctl+0x2d5/0x370 [drm] [91487.968670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91487.968675] ? __pm_runtime_resume+0x54/0x90 [91487.968680] ? trace_hardirqs_on_caller+0xed/0x180 [91487.968697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91487.968721] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91487.968725] compat_SyS_ioctl+0x6db/0x1ca0 [91487.968727] ? trace_hardirqs_on_caller+0xed/0x180 [91487.968730] ? trace_hardirqs_off_thunk+0x1a/0x1c [91487.968734] do_fast_syscall_32+0xbf/0x376 [91487.968738] entry_SYSENTER_compat+0x84/0x96 [91490.111560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91490.111565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91490.111568] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91490.111570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91490.111571] Call Trace: [91490.111579] dump_stack+0x85/0xbf [91490.111585] swiotlb_alloc_coherent+0x1be/0x1d0 [91490.111596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91490.111609] ttm_dma_populate+0x25e/0x350 [ttm] [91490.111617] ttm_tt_bind+0x2c/0x60 [ttm] [91490.111623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91490.111636] ttm_bo_validate+0x189/0x1a0 [ttm] [91490.111640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91490.111648] ? mutex_trylock+0xcd/0xe0 [91490.111656] ttm_bo_init_reserved+0x459/0x500 [ttm] [91490.111693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91490.111717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91490.111740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91490.111765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91490.111802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91490.111825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91490.111857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91490.111869] drm_ioctl_kernel+0x5b/0xb0 [drm] [91490.111877] drm_ioctl+0x2d5/0x370 [drm] [91490.111893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91490.111898] ? __pm_runtime_resume+0x54/0x90 [91490.111903] ? trace_hardirqs_on_caller+0xed/0x180 [91490.111920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91490.111926] do_vfs_ioctl+0xa5/0x6e0 [91490.111935] SyS_ioctl+0x74/0x80 [91490.111942] do_syscall_64+0x79/0x220 [91490.111947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91490.111950] RIP: 0033:0x7f70a90d90f7 [91490.111952] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91490.111956] RAX: ffffffffffffffda RBX: 000055e7f189f2c0 RCX: 00007f70a90d90f7 [91490.111958] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91490.111960] RBP: 00007ffd456b9940 R08: 000055e7f189f2c0 R09: 0000000000000004 [91490.111962] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91490.111964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32421d0 [91491.642570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91491.642574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91491.642578] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91491.642581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91491.642583] Call Trace: [91491.642592] dump_stack+0x85/0xbf [91491.642598] swiotlb_alloc_coherent+0x1be/0x1d0 [91491.642610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91491.642627] ttm_dma_populate+0x25e/0x350 [ttm] [91491.642639] ttm_tt_bind+0x2c/0x60 [ttm] [91491.642645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91491.642669] ttm_bo_validate+0x189/0x1a0 [ttm] [91491.642674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91491.642684] ? mutex_trylock+0xcd/0xe0 [91491.642693] ttm_bo_init_reserved+0x459/0x500 [ttm] [91491.642743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91491.642774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91491.642809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91491.642845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91491.642887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.642913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91491.642947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.642963] drm_ioctl_kernel+0x5b/0xb0 [drm] [91491.642976] drm_ioctl+0x2d5/0x370 [drm] [91491.643004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.643012] ? __pm_runtime_resume+0x54/0x90 [91491.643020] ? trace_hardirqs_on_caller+0xed/0x180 [91491.643051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91491.643097] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91491.643102] compat_SyS_ioctl+0x6db/0x1ca0 [91491.643106] ? trace_hardirqs_on_caller+0xed/0x180 [91491.643111] ? trace_hardirqs_off_thunk+0x1a/0x1c [91491.643127] do_fast_syscall_32+0xbf/0x376 [91491.643133] entry_SYSENTER_compat+0x84/0x96 [91491.729156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91491.729162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91491.729166] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91491.729168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91491.729170] Call Trace: [91491.729179] dump_stack+0x85/0xbf [91491.729184] swiotlb_alloc_coherent+0x1be/0x1d0 [91491.729195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91491.729204] ttm_dma_populate+0x25e/0x350 [ttm] [91491.729210] ttm_tt_bind+0x2c/0x60 [ttm] [91491.729214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91491.729222] ttm_bo_validate+0x189/0x1a0 [ttm] [91491.729226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91491.729232] ? mutex_trylock+0xcd/0xe0 [91491.729237] ttm_bo_init_reserved+0x459/0x500 [ttm] [91491.729300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91491.729332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91491.729369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91491.729404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91491.729430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.729453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91491.729483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.729500] drm_ioctl_kernel+0x5b/0xb0 [drm] [91491.729512] drm_ioctl+0x2d5/0x370 [drm] [91491.729538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91491.729545] ? __pm_runtime_resume+0x54/0x90 [91491.729552] ? trace_hardirqs_on_caller+0xed/0x180 [91491.729580] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91491.729615] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91491.729620] compat_SyS_ioctl+0x6db/0x1ca0 [91491.729623] ? trace_hardirqs_on_caller+0xed/0x180 [91491.729629] ? trace_hardirqs_off_thunk+0x1a/0x1c [91491.729635] do_fast_syscall_32+0xbf/0x376 [91491.729640] entry_SYSENTER_compat+0x84/0x96 [91496.668354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91496.668358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91496.668360] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91496.668362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91496.668363] Call Trace: [91496.668370] dump_stack+0x85/0xbf [91496.668374] swiotlb_alloc_coherent+0x1be/0x1d0 [91496.668381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91496.668390] ttm_dma_populate+0x25e/0x350 [ttm] [91496.668396] ttm_tt_bind+0x2c/0x60 [ttm] [91496.668400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91496.668409] ttm_bo_validate+0x189/0x1a0 [ttm] [91496.668423] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91496.668432] ? mutex_trylock+0xcd/0xe0 [91496.668447] ttm_bo_init_reserved+0x459/0x500 [ttm] [91496.668492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91496.668510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91496.668530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91496.668550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91496.668580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91496.668595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91496.668614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91496.668627] drm_ioctl_kernel+0x5b/0xb0 [drm] [91496.668635] drm_ioctl+0x2d5/0x370 [drm] [91496.668651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91496.668655] ? __pm_runtime_resume+0x54/0x90 [91496.668660] ? trace_hardirqs_on_caller+0xed/0x180 [91496.668688] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91496.668712] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91496.668715] compat_SyS_ioctl+0x6db/0x1ca0 [91496.668718] ? trace_hardirqs_on_caller+0xed/0x180 [91496.668721] ? trace_hardirqs_off_thunk+0x1a/0x1c [91496.668725] do_fast_syscall_32+0xbf/0x376 [91496.668728] entry_SYSENTER_compat+0x84/0x96 [91501.538934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91501.538939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91501.538943] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91501.538945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91501.538947] Call Trace: [91501.538956] dump_stack+0x85/0xbf [91501.538962] swiotlb_alloc_coherent+0x1be/0x1d0 [91501.538973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91501.538989] ttm_dma_populate+0x25e/0x350 [ttm] [91501.539010] ttm_tt_bind+0x2c/0x60 [ttm] [91501.539017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91501.539031] ttm_bo_validate+0x189/0x1a0 [ttm] [91501.539037] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91501.539046] ? mutex_trylock+0xcd/0xe0 [91501.539055] ttm_bo_init_reserved+0x459/0x500 [ttm] [91501.539097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91501.539129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91501.539168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91501.539205] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91501.539240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.539267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91501.539302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.539318] drm_ioctl_kernel+0x5b/0xb0 [drm] [91501.539333] drm_ioctl+0x2d5/0x370 [drm] [91501.539360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.539368] ? __pm_runtime_resume+0x54/0x90 [91501.539376] ? trace_hardirqs_on_caller+0xed/0x180 [91501.539406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91501.539442] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91501.539447] compat_SyS_ioctl+0x6db/0x1ca0 [91501.539452] ? trace_hardirqs_on_caller+0xed/0x180 [91501.539457] ? trace_hardirqs_off_thunk+0x1a/0x1c [91501.539464] do_fast_syscall_32+0xbf/0x376 [91501.539470] entry_SYSENTER_compat+0x84/0x96 [91501.571175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91501.571180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91501.571184] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91501.571186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91501.571188] Call Trace: [91501.571198] dump_stack+0x85/0xbf [91501.571204] swiotlb_alloc_coherent+0x1be/0x1d0 [91501.571216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91501.571233] ttm_dma_populate+0x25e/0x350 [ttm] [91501.571245] ttm_tt_bind+0x2c/0x60 [ttm] [91501.571251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91501.571266] ttm_bo_validate+0x189/0x1a0 [ttm] [91501.571271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91501.571282] ? mutex_trylock+0xcd/0xe0 [91501.571290] ttm_bo_init_reserved+0x459/0x500 [ttm] [91501.571336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91501.571373] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91501.571416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91501.571454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91501.571490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.571518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91501.571552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.571568] drm_ioctl_kernel+0x5b/0xb0 [drm] [91501.571582] drm_ioctl+0x2d5/0x370 [drm] [91501.571610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.571618] ? __pm_runtime_resume+0x54/0x90 [91501.571626] ? trace_hardirqs_on_caller+0xed/0x180 [91501.571658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91501.571695] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91501.571700] compat_SyS_ioctl+0x6db/0x1ca0 [91501.571704] ? trace_hardirqs_on_caller+0xed/0x180 [91501.571709] ? trace_hardirqs_off_thunk+0x1a/0x1c [91501.571715] do_fast_syscall_32+0xbf/0x376 [91501.571721] entry_SYSENTER_compat+0x84/0x96 [91501.871825] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91501.871828] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91501.871831] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91501.871832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91501.871833] Call Trace: [91501.871840] dump_stack+0x85/0xbf [91501.871844] swiotlb_alloc_coherent+0x1be/0x1d0 [91501.871852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91501.871860] ttm_dma_populate+0x25e/0x350 [ttm] [91501.871866] ttm_tt_bind+0x2c/0x60 [ttm] [91501.871870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91501.871878] ttm_bo_validate+0x189/0x1a0 [ttm] [91501.871881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91501.871887] ? mutex_trylock+0xcd/0xe0 [91501.871892] ttm_bo_init_reserved+0x459/0x500 [ttm] [91501.871922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91501.871942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91501.871965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91501.871988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91501.872009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.872025] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91501.872045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.872057] drm_ioctl_kernel+0x5b/0xb0 [drm] [91501.872064] drm_ioctl+0x2d5/0x370 [drm] [91501.872081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91501.872085] ? __pm_runtime_resume+0x54/0x90 [91501.872090] ? trace_hardirqs_on_caller+0xed/0x180 [91501.872108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91501.872133] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91501.872136] compat_SyS_ioctl+0x6db/0x1ca0 [91501.872138] ? trace_hardirqs_on_caller+0xed/0x180 [91501.872142] ? trace_hardirqs_off_thunk+0x1a/0x1c [91501.872145] do_fast_syscall_32+0xbf/0x376 [91501.872149] entry_SYSENTER_compat+0x84/0x96 [91505.934830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91505.934835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91505.934838] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91505.934841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91505.934842] Call Trace: [91505.934850] dump_stack+0x85/0xbf [91505.934856] swiotlb_alloc_coherent+0x1be/0x1d0 [91505.934868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91505.934884] ttm_dma_populate+0x25e/0x350 [ttm] [91505.934894] ttm_tt_bind+0x2c/0x60 [ttm] [91505.934901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91505.934915] ttm_bo_validate+0x189/0x1a0 [ttm] [91505.934920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91505.934928] ? mutex_trylock+0xcd/0xe0 [91505.934933] ttm_bo_init_reserved+0x459/0x500 [ttm] [91505.934965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91505.934986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91505.935008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91505.935030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91505.935052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91505.935068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91505.935089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91505.935100] drm_ioctl_kernel+0x5b/0xb0 [drm] [91505.935108] drm_ioctl+0x2d5/0x370 [drm] [91505.935125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91505.935129] ? __pm_runtime_resume+0x54/0x90 [91505.935134] ? trace_hardirqs_on_caller+0xed/0x180 [91505.935152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91505.935157] do_vfs_ioctl+0xa5/0x6e0 [91505.935164] SyS_ioctl+0x74/0x80 [91505.935169] do_syscall_64+0x79/0x220 [91505.935172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91505.935174] RIP: 0033:0x7f70a90d90f7 [91505.935176] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91505.935178] RAX: ffffffffffffffda RBX: 000055e7f0ed6650 RCX: 00007f70a90d90f7 [91505.935180] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91505.935181] RBP: 00007ffd456b9940 R08: 000055e7f0ed6650 R09: 000000000000000b [91505.935182] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91505.935183] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f058cb20 [91506.595700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91506.595703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91506.595706] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91506.595707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91506.595708] Call Trace: [91506.595715] dump_stack+0x85/0xbf [91506.595719] swiotlb_alloc_coherent+0x1be/0x1d0 [91506.595727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91506.595742] ttm_dma_populate+0x25e/0x350 [ttm] [91506.595751] ttm_tt_bind+0x2c/0x60 [ttm] [91506.595757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91506.595769] ttm_bo_validate+0x189/0x1a0 [ttm] [91506.595772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91506.595778] ? mutex_trylock+0xcd/0xe0 [91506.595783] ttm_bo_init_reserved+0x459/0x500 [ttm] [91506.595813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91506.595833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91506.595866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91506.595890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91506.595919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.595934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91506.595954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.595967] drm_ioctl_kernel+0x5b/0xb0 [drm] [91506.595980] drm_ioctl+0x2d5/0x370 [drm] [91506.596005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.596009] ? __pm_runtime_resume+0x54/0x90 [91506.596015] ? trace_hardirqs_on_caller+0xed/0x180 [91506.596032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91506.596071] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91506.596075] compat_SyS_ioctl+0x6db/0x1ca0 [91506.596078] ? trace_hardirqs_on_caller+0xed/0x180 [91506.596083] ? trace_hardirqs_off_thunk+0x1a/0x1c [91506.596089] do_fast_syscall_32+0xbf/0x376 [91506.596094] entry_SYSENTER_compat+0x84/0x96 [91506.646915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91506.646918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91506.646921] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91506.646922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91506.646923] Call Trace: [91506.646930] dump_stack+0x85/0xbf [91506.646935] swiotlb_alloc_coherent+0x1be/0x1d0 [91506.646943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91506.646952] ttm_dma_populate+0x25e/0x350 [ttm] [91506.646958] ttm_tt_bind+0x2c/0x60 [ttm] [91506.646962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91506.646969] ttm_bo_validate+0x189/0x1a0 [ttm] [91506.646972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91506.646978] ? mutex_trylock+0xcd/0xe0 [91506.646983] ttm_bo_init_reserved+0x459/0x500 [ttm] [91506.647021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91506.647039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91506.647061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91506.647082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91506.647102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.647117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91506.647137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.647150] drm_ioctl_kernel+0x5b/0xb0 [drm] [91506.647158] drm_ioctl+0x2d5/0x370 [drm] [91506.647174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.647178] ? __pm_runtime_resume+0x54/0x90 [91506.647183] ? trace_hardirqs_on_caller+0xed/0x180 [91506.647200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91506.647225] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91506.647228] compat_SyS_ioctl+0x6db/0x1ca0 [91506.647230] ? trace_hardirqs_on_caller+0xed/0x180 [91506.647234] ? trace_hardirqs_off_thunk+0x1a/0x1c [91506.647237] do_fast_syscall_32+0xbf/0x376 [91506.647241] entry_SYSENTER_compat+0x84/0x96 [91506.752794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91506.752797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91506.752799] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91506.752801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91506.752802] Call Trace: [91506.752808] dump_stack+0x85/0xbf [91506.752813] swiotlb_alloc_coherent+0x1be/0x1d0 [91506.752820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91506.752829] ttm_dma_populate+0x25e/0x350 [ttm] [91506.752834] ttm_tt_bind+0x2c/0x60 [ttm] [91506.752838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91506.752846] ttm_bo_validate+0x189/0x1a0 [ttm] [91506.752849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91506.752854] ? mutex_trylock+0xcd/0xe0 [91506.752860] ttm_bo_init_reserved+0x459/0x500 [ttm] [91506.752891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91506.752909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91506.752930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91506.752951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91506.752970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.752986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91506.753005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.753016] drm_ioctl_kernel+0x5b/0xb0 [drm] [91506.753024] drm_ioctl+0x2d5/0x370 [drm] [91506.753040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91506.753044] ? __pm_runtime_resume+0x54/0x90 [91506.753049] ? trace_hardirqs_on_caller+0xed/0x180 [91506.753066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91506.753090] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91506.753094] compat_SyS_ioctl+0x6db/0x1ca0 [91506.753096] ? trace_hardirqs_on_caller+0xed/0x180 [91506.753099] ? trace_hardirqs_off_thunk+0x1a/0x1c [91506.753103] do_fast_syscall_32+0xbf/0x376 [91506.753107] entry_SYSENTER_compat+0x84/0x96 [91507.628702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91507.628707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91507.628711] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91507.628713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91507.628715] Call Trace: [91507.628727] dump_stack+0x85/0xbf [91507.628734] swiotlb_alloc_coherent+0x1be/0x1d0 [91507.628749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91507.628763] ttm_dma_populate+0x25e/0x350 [ttm] [91507.628773] ttm_tt_bind+0x2c/0x60 [ttm] [91507.628778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91507.628790] ttm_bo_validate+0x189/0x1a0 [ttm] [91507.628795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91507.628804] ? mutex_trylock+0xcd/0xe0 [91507.628812] ttm_bo_init_reserved+0x459/0x500 [ttm] [91507.628891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91507.628919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91507.628955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91507.628988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91507.629017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.629039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91507.629071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.629097] drm_ioctl_kernel+0x5b/0xb0 [drm] [91507.629111] drm_ioctl+0x2d5/0x370 [drm] [91507.629136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.629143] ? __pm_runtime_resume+0x54/0x90 [91507.629151] ? trace_hardirqs_on_caller+0xed/0x180 [91507.629180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91507.629213] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91507.629218] compat_SyS_ioctl+0x6db/0x1ca0 [91507.629221] ? trace_hardirqs_on_caller+0xed/0x180 [91507.629227] ? trace_hardirqs_off_thunk+0x1a/0x1c [91507.629232] do_fast_syscall_32+0xbf/0x376 [91507.629238] entry_SYSENTER_compat+0x84/0x96 [91507.886305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91507.886308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91507.886311] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91507.886312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91507.886314] Call Trace: [91507.886320] dump_stack+0x85/0xbf [91507.886325] swiotlb_alloc_coherent+0x1be/0x1d0 [91507.886332] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91507.886342] ttm_dma_populate+0x25e/0x350 [ttm] [91507.886348] ttm_tt_bind+0x2c/0x60 [ttm] [91507.886352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91507.886360] ttm_bo_validate+0x189/0x1a0 [ttm] [91507.886363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91507.886369] ? mutex_trylock+0xcd/0xe0 [91507.886375] ttm_bo_init_reserved+0x459/0x500 [ttm] [91507.886406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91507.886427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91507.886451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91507.886474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91507.886496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.886513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91507.886534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.886546] drm_ioctl_kernel+0x5b/0xb0 [drm] [91507.886554] drm_ioctl+0x2d5/0x370 [drm] [91507.886572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91507.886577] ? __pm_runtime_resume+0x54/0x90 [91507.886582] ? trace_hardirqs_on_caller+0xed/0x180 [91507.886600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91507.886606] do_vfs_ioctl+0xa5/0x6e0 [91507.886617] SyS_ioctl+0x74/0x80 [91507.886624] do_syscall_64+0x79/0x220 [91507.886629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91507.886633] RIP: 0033:0x7f70a90d90f7 [91507.886635] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91507.886639] RAX: ffffffffffffffda RBX: 000055e7f0ed6650 RCX: 00007f70a90d90f7 [91507.886641] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91507.886643] RBP: 00007ffd456b9940 R08: 000055e7f0ed6650 R09: 0000000000000004 [91507.886644] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91507.886645] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07a6ab0 [91511.666014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91511.666017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91511.666020] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91511.666021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91511.666022] Call Trace: [91511.666030] dump_stack+0x85/0xbf [91511.666034] swiotlb_alloc_coherent+0x1be/0x1d0 [91511.666042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91511.666051] ttm_dma_populate+0x25e/0x350 [ttm] [91511.666056] ttm_tt_bind+0x2c/0x60 [ttm] [91511.666060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91511.666068] ttm_bo_validate+0x189/0x1a0 [ttm] [91511.666071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91511.666077] ? mutex_trylock+0xcd/0xe0 [91511.666082] ttm_bo_init_reserved+0x459/0x500 [ttm] [91511.666115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91511.666134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91511.666155] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91511.666176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91511.666196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91511.666211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91511.666230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91511.666243] drm_ioctl_kernel+0x5b/0xb0 [drm] [91511.666250] drm_ioctl+0x2d5/0x370 [drm] [91511.666285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91511.666292] ? __pm_runtime_resume+0x54/0x90 [91511.666298] ? trace_hardirqs_on_caller+0xed/0x180 [91511.666322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91511.666349] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91511.666353] compat_SyS_ioctl+0x6db/0x1ca0 [91511.666356] ? trace_hardirqs_on_caller+0xed/0x180 [91511.666361] ? trace_hardirqs_off_thunk+0x1a/0x1c [91511.666367] do_fast_syscall_32+0xbf/0x376 [91511.666372] entry_SYSENTER_compat+0x84/0x96 [91512.496316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91512.496320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91512.496323] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91512.496324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91512.496325] Call Trace: [91512.496343] dump_stack+0x85/0xbf [91512.496347] swiotlb_alloc_coherent+0x1be/0x1d0 [91512.496355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91512.496365] ttm_dma_populate+0x25e/0x350 [ttm] [91512.496371] ttm_tt_bind+0x2c/0x60 [ttm] [91512.496376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91512.496384] ttm_bo_validate+0x189/0x1a0 [ttm] [91512.496387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91512.496393] ? mutex_trylock+0xcd/0xe0 [91512.496398] ttm_bo_init_reserved+0x459/0x500 [ttm] [91512.496432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91512.496454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91512.496479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91512.496506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91512.496537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91512.496554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91512.496575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91512.496587] drm_ioctl_kernel+0x5b/0xb0 [drm] [91512.496596] drm_ioctl+0x2d5/0x370 [drm] [91512.496613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91512.496618] ? __pm_runtime_resume+0x54/0x90 [91512.496623] ? trace_hardirqs_on_caller+0xed/0x180 [91512.496641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91512.496665] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91512.496669] compat_SyS_ioctl+0x6db/0x1ca0 [91512.496671] ? trace_hardirqs_on_caller+0xed/0x180 [91512.496675] ? trace_hardirqs_off_thunk+0x1a/0x1c [91512.496679] do_fast_syscall_32+0xbf/0x376 [91512.496682] entry_SYSENTER_compat+0x84/0x96 [91516.645891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91516.645895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91516.645898] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91516.645900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91516.645902] Call Trace: [91516.645910] dump_stack+0x85/0xbf [91516.645916] swiotlb_alloc_coherent+0x1be/0x1d0 [91516.645927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91516.645941] ttm_dma_populate+0x25e/0x350 [ttm] [91516.645947] ttm_tt_bind+0x2c/0x60 [ttm] [91516.645951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91516.645958] ttm_bo_validate+0x189/0x1a0 [ttm] [91516.645961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91516.645967] ? mutex_trylock+0xcd/0xe0 [91516.645972] ttm_bo_init_reserved+0x459/0x500 [ttm] [91516.646007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91516.646036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91516.646062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91516.646084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91516.646108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.646133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91516.646170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.646204] drm_ioctl_kernel+0x5b/0xb0 [drm] [91516.646211] drm_ioctl+0x2d5/0x370 [drm] [91516.646242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.646250] ? __pm_runtime_resume+0x54/0x90 [91516.646257] ? trace_hardirqs_on_caller+0xed/0x180 [91516.646279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91516.646315] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91516.646318] compat_SyS_ioctl+0x6db/0x1ca0 [91516.646321] ? trace_hardirqs_on_caller+0xed/0x180 [91516.646324] ? trace_hardirqs_off_thunk+0x1a/0x1c [91516.646328] do_fast_syscall_32+0xbf/0x376 [91516.646332] entry_SYSENTER_compat+0x84/0x96 [91516.812908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91516.812911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91516.812914] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91516.812915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91516.812917] Call Trace: [91516.812924] dump_stack+0x85/0xbf [91516.812928] swiotlb_alloc_coherent+0x1be/0x1d0 [91516.812936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91516.812945] ttm_dma_populate+0x25e/0x350 [ttm] [91516.812951] ttm_tt_bind+0x2c/0x60 [ttm] [91516.812955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91516.812963] ttm_bo_validate+0x189/0x1a0 [ttm] [91516.812966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91516.812972] ? mutex_trylock+0xcd/0xe0 [91516.812977] ttm_bo_init_reserved+0x459/0x500 [ttm] [91516.813014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91516.813033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91516.813054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91516.813076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91516.813096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.813112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91516.813131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.813144] drm_ioctl_kernel+0x5b/0xb0 [drm] [91516.813151] drm_ioctl+0x2d5/0x370 [drm] [91516.813167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91516.813172] ? __pm_runtime_resume+0x54/0x90 [91516.813178] ? trace_hardirqs_on_caller+0xed/0x180 [91516.813195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91516.813220] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91516.813223] compat_SyS_ioctl+0x6db/0x1ca0 [91516.813226] ? trace_hardirqs_on_caller+0xed/0x180 [91516.813229] ? trace_hardirqs_off_thunk+0x1a/0x1c [91516.813233] do_fast_syscall_32+0xbf/0x376 [91516.813237] entry_SYSENTER_compat+0x84/0x96 [91517.527301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91517.527304] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91517.527308] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91517.527309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91517.527310] Call Trace: [91517.527318] dump_stack+0x85/0xbf [91517.527322] swiotlb_alloc_coherent+0x1be/0x1d0 [91517.527330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91517.527339] ttm_dma_populate+0x25e/0x350 [ttm] [91517.527345] ttm_tt_bind+0x2c/0x60 [ttm] [91517.527350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91517.527358] ttm_bo_validate+0x189/0x1a0 [ttm] [91517.527361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91517.527367] ? mutex_trylock+0xcd/0xe0 [91517.527372] ttm_bo_init_reserved+0x459/0x500 [ttm] [91517.527406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91517.527429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91517.527452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91517.527475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91517.527498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91517.527524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91517.527555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91517.527570] drm_ioctl_kernel+0x5b/0xb0 [drm] [91517.527583] drm_ioctl+0x2d5/0x370 [drm] [91517.527608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91517.527615] ? __pm_runtime_resume+0x54/0x90 [91517.527623] ? trace_hardirqs_on_caller+0xed/0x180 [91517.527651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91517.527686] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91517.527691] compat_SyS_ioctl+0x6db/0x1ca0 [91517.527694] ? trace_hardirqs_on_caller+0xed/0x180 [91517.527697] ? trace_hardirqs_off_thunk+0x1a/0x1c [91517.527701] do_fast_syscall_32+0xbf/0x376 [91517.527705] entry_SYSENTER_compat+0x84/0x96 [91521.630486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91521.630491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91521.630495] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91521.630498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91521.630500] Call Trace: [91521.630510] dump_stack+0x85/0xbf [91521.630517] swiotlb_alloc_coherent+0x1be/0x1d0 [91521.630529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91521.630545] ttm_dma_populate+0x25e/0x350 [ttm] [91521.630556] ttm_tt_bind+0x2c/0x60 [ttm] [91521.630562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91521.630576] ttm_bo_validate+0x189/0x1a0 [ttm] [91521.630582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91521.630592] ? mutex_trylock+0xcd/0xe0 [91521.630601] ttm_bo_init_reserved+0x459/0x500 [ttm] [91521.630663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91521.630695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91521.630735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91521.630773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91521.630808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.630837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91521.630872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.630887] drm_ioctl_kernel+0x5b/0xb0 [drm] [91521.630900] drm_ioctl+0x2d5/0x370 [drm] [91521.630931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.630938] ? __pm_runtime_resume+0x54/0x90 [91521.630946] ? trace_hardirqs_on_caller+0xed/0x180 [91521.630978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91521.631017] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91521.631022] compat_SyS_ioctl+0x6db/0x1ca0 [91521.631025] ? trace_hardirqs_on_caller+0xed/0x180 [91521.631030] ? trace_hardirqs_off_thunk+0x1a/0x1c [91521.631037] do_fast_syscall_32+0xbf/0x376 [91521.631043] entry_SYSENTER_compat+0x84/0x96 [91521.996221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91521.996226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91521.996230] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91521.996232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91521.996234] Call Trace: [91521.996243] dump_stack+0x85/0xbf [91521.996249] swiotlb_alloc_coherent+0x1be/0x1d0 [91521.996260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91521.996276] ttm_dma_populate+0x25e/0x350 [ttm] [91521.996287] ttm_tt_bind+0x2c/0x60 [ttm] [91521.996294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91521.996308] ttm_bo_validate+0x189/0x1a0 [ttm] [91521.996312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91521.996322] ? mutex_trylock+0xcd/0xe0 [91521.996331] ttm_bo_init_reserved+0x459/0x500 [ttm] [91521.996383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91521.996415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91521.996452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91521.996486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91521.996517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.996542] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91521.996582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.996597] drm_ioctl_kernel+0x5b/0xb0 [drm] [91521.996611] drm_ioctl+0x2d5/0x370 [drm] [91521.996639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91521.996647] ? __pm_runtime_resume+0x54/0x90 [91521.996654] ? trace_hardirqs_on_caller+0xed/0x180 [91521.996685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91521.996722] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91521.996727] compat_SyS_ioctl+0x6db/0x1ca0 [91521.996730] ? trace_hardirqs_on_caller+0xed/0x180 [91521.996735] ? trace_hardirqs_off_thunk+0x1a/0x1c [91521.996742] do_fast_syscall_32+0xbf/0x376 [91521.996747] entry_SYSENTER_compat+0x84/0x96 [91522.007462] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91522.007467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91522.007470] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91522.007472] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91522.007474] Call Trace: [91522.007481] dump_stack+0x85/0xbf [91522.007487] swiotlb_alloc_coherent+0x1be/0x1d0 [91522.007498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91522.007512] ttm_dma_populate+0x25e/0x350 [ttm] [91522.007522] ttm_tt_bind+0x2c/0x60 [ttm] [91522.007527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91522.007550] ttm_bo_validate+0x189/0x1a0 [ttm] [91522.007555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91522.007564] ? mutex_trylock+0xcd/0xe0 [91522.007573] ttm_bo_init_reserved+0x459/0x500 [ttm] [91522.007625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91522.007660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91522.007700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91522.007737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91522.007772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.007810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91522.007853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.007871] drm_ioctl_kernel+0x5b/0xb0 [drm] [91522.007885] drm_ioctl+0x2d5/0x370 [drm] [91522.007913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.007919] ? __pm_runtime_resume+0x54/0x90 [91522.007927] ? trace_hardirqs_on_caller+0xed/0x180 [91522.007956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91522.007993] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91522.007998] compat_SyS_ioctl+0x6db/0x1ca0 [91522.008001] ? trace_hardirqs_on_caller+0xed/0x180 [91522.008006] ? trace_hardirqs_off_thunk+0x1a/0x1c [91522.008012] do_fast_syscall_32+0xbf/0x376 [91522.008017] entry_SYSENTER_compat+0x84/0x96 [91522.444125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91522.444129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91522.444131] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91522.444133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91522.444134] Call Trace: [91522.444141] dump_stack+0x85/0xbf [91522.444145] swiotlb_alloc_coherent+0x1be/0x1d0 [91522.444153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91522.444162] ttm_dma_populate+0x25e/0x350 [ttm] [91522.444168] ttm_tt_bind+0x2c/0x60 [ttm] [91522.444172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91522.444180] ttm_bo_validate+0x189/0x1a0 [ttm] [91522.444183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91522.444189] ? mutex_trylock+0xcd/0xe0 [91522.444194] ttm_bo_init_reserved+0x459/0x500 [ttm] [91522.444226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91522.444245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91522.444267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91522.444296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91522.444328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.444347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91522.444367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.444380] drm_ioctl_kernel+0x5b/0xb0 [drm] [91522.444387] drm_ioctl+0x2d5/0x370 [drm] [91522.444404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91522.444409] ? __pm_runtime_resume+0x54/0x90 [91522.444414] ? trace_hardirqs_on_caller+0xed/0x180 [91522.444431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91522.444456] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91522.444460] compat_SyS_ioctl+0x6db/0x1ca0 [91522.444463] ? trace_hardirqs_on_caller+0xed/0x180 [91522.444468] ? trace_hardirqs_off_thunk+0x1a/0x1c [91522.444474] do_fast_syscall_32+0xbf/0x376 [91522.444480] entry_SYSENTER_compat+0x84/0x96 [91526.680857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91526.680861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91526.680864] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91526.680865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91526.680866] Call Trace: [91526.680873] dump_stack+0x85/0xbf [91526.680878] swiotlb_alloc_coherent+0x1be/0x1d0 [91526.680885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91526.680894] ttm_dma_populate+0x25e/0x350 [ttm] [91526.680900] ttm_tt_bind+0x2c/0x60 [ttm] [91526.680904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91526.680911] ttm_bo_validate+0x189/0x1a0 [ttm] [91526.680914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91526.680920] ? mutex_trylock+0xcd/0xe0 [91526.680925] ttm_bo_init_reserved+0x459/0x500 [ttm] [91526.680962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91526.680980] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91526.681002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91526.681023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91526.681043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91526.681058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91526.681078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91526.681091] drm_ioctl_kernel+0x5b/0xb0 [drm] [91526.681098] drm_ioctl+0x2d5/0x370 [drm] [91526.681114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91526.681119] ? __pm_runtime_resume+0x54/0x90 [91526.681124] ? trace_hardirqs_on_caller+0xed/0x180 [91526.681141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91526.681166] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91526.681169] compat_SyS_ioctl+0x6db/0x1ca0 [91526.681172] ? trace_hardirqs_on_caller+0xed/0x180 [91526.681175] ? trace_hardirqs_off_thunk+0x1a/0x1c [91526.681179] do_fast_syscall_32+0xbf/0x376 [91526.681182] entry_SYSENTER_compat+0x84/0x96 [91527.650846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91527.650849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91527.650852] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91527.650853] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91527.650855] Call Trace: [91527.650861] dump_stack+0x85/0xbf [91527.650866] swiotlb_alloc_coherent+0x1be/0x1d0 [91527.650874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91527.650883] ttm_dma_populate+0x25e/0x350 [ttm] [91527.650889] ttm_tt_bind+0x2c/0x60 [ttm] [91527.650894] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91527.650902] ttm_bo_validate+0x189/0x1a0 [ttm] [91527.650905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91527.650911] ? mutex_trylock+0xcd/0xe0 [91527.650917] ttm_bo_init_reserved+0x459/0x500 [ttm] [91527.650955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91527.650979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91527.651003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91527.651027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91527.651049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91527.651066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91527.651086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91527.651099] drm_ioctl_kernel+0x5b/0xb0 [drm] [91527.651108] drm_ioctl+0x2d5/0x370 [drm] [91527.651125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91527.651129] ? __pm_runtime_resume+0x54/0x90 [91527.651135] ? trace_hardirqs_on_caller+0xed/0x180 [91527.651153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91527.651178] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91527.651181] compat_SyS_ioctl+0x6db/0x1ca0 [91527.651184] ? trace_hardirqs_on_caller+0xed/0x180 [91527.651187] ? trace_hardirqs_off_thunk+0x1a/0x1c [91527.651192] do_fast_syscall_32+0xbf/0x376 [91527.651196] entry_SYSENTER_compat+0x84/0x96 [91530.899428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91530.899432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91530.899436] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91530.899438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91530.899440] Call Trace: [91530.899449] dump_stack+0x85/0xbf [91530.899456] swiotlb_alloc_coherent+0x1be/0x1d0 [91530.899467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91530.899484] ttm_dma_populate+0x25e/0x350 [ttm] [91530.899495] ttm_tt_bind+0x2c/0x60 [ttm] [91530.899502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91530.899517] ttm_bo_validate+0x189/0x1a0 [ttm] [91530.899522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91530.899532] ? mutex_trylock+0xcd/0xe0 [91530.899541] ttm_bo_init_reserved+0x459/0x500 [ttm] [91530.899581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91530.899623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91530.899670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91530.899708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91530.899762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91530.899787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91530.899821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91530.899853] drm_ioctl_kernel+0x5b/0xb0 [drm] [91530.899862] drm_ioctl+0x2d5/0x370 [drm] [91530.899883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91530.899890] ? __pm_runtime_resume+0x54/0x90 [91530.899899] ? trace_hardirqs_on_caller+0xed/0x180 [91530.899929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91530.899937] do_vfs_ioctl+0xa5/0x6e0 [91530.899949] SyS_ioctl+0x74/0x80 [91530.899957] do_syscall_64+0x79/0x220 [91530.899962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91530.899966] RIP: 0033:0x7f70a90d90f7 [91530.899968] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91530.899972] RAX: ffffffffffffffda RBX: 000055e7ee817d30 RCX: 00007f70a90d90f7 [91530.899975] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91530.899977] RBP: 00007ffd456b9940 R08: 000055e7ee817d30 R09: 0000000000000005 [91530.899979] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91530.899981] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee817c60 [91531.590778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91531.590781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91531.590784] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91531.590785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91531.590786] Call Trace: [91531.590793] dump_stack+0x85/0xbf [91531.590798] swiotlb_alloc_coherent+0x1be/0x1d0 [91531.590806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91531.590816] ttm_dma_populate+0x25e/0x350 [ttm] [91531.590823] ttm_tt_bind+0x2c/0x60 [ttm] [91531.590827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91531.590835] ttm_bo_validate+0x189/0x1a0 [ttm] [91531.590838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91531.590845] ? mutex_trylock+0xcd/0xe0 [91531.590851] ttm_bo_init_reserved+0x459/0x500 [ttm] [91531.590888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91531.590915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91531.590944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91531.590970] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91531.590995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.591015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91531.591039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.591054] drm_ioctl_kernel+0x5b/0xb0 [drm] [91531.591064] drm_ioctl+0x2d5/0x370 [drm] [91531.591084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.591089] ? __pm_runtime_resume+0x54/0x90 [91531.591095] ? trace_hardirqs_on_caller+0xed/0x180 [91531.591116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91531.591145] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91531.591148] compat_SyS_ioctl+0x6db/0x1ca0 [91531.591151] ? trace_hardirqs_on_caller+0xed/0x180 [91531.591154] ? trace_hardirqs_off_thunk+0x1a/0x1c [91531.591158] do_fast_syscall_32+0xbf/0x376 [91531.591163] entry_SYSENTER_compat+0x84/0x96 [91531.681411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91531.681415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91531.681418] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91531.681419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91531.681420] Call Trace: [91531.681427] dump_stack+0x85/0xbf [91531.681432] swiotlb_alloc_coherent+0x1be/0x1d0 [91531.681440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91531.681449] ttm_dma_populate+0x25e/0x350 [ttm] [91531.681455] ttm_tt_bind+0x2c/0x60 [ttm] [91531.681459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91531.681467] ttm_bo_validate+0x189/0x1a0 [ttm] [91531.681471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91531.681477] ? mutex_trylock+0xcd/0xe0 [91531.681483] ttm_bo_init_reserved+0x459/0x500 [ttm] [91531.681516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91531.681540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91531.681564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91531.681592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91531.681615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.681632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91531.681653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.681665] drm_ioctl_kernel+0x5b/0xb0 [drm] [91531.681673] drm_ioctl+0x2d5/0x370 [drm] [91531.681690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91531.681695] ? __pm_runtime_resume+0x54/0x90 [91531.681701] ? trace_hardirqs_on_caller+0xed/0x180 [91531.681719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91531.681744] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91531.681748] compat_SyS_ioctl+0x6db/0x1ca0 [91531.681750] ? trace_hardirqs_on_caller+0xed/0x180 [91531.681754] ? trace_hardirqs_off_thunk+0x1a/0x1c [91531.681758] do_fast_syscall_32+0xbf/0x376 [91531.681761] entry_SYSENTER_compat+0x84/0x96 [91532.465687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91532.465690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91532.465692] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91532.465694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91532.465695] Call Trace: [91532.465701] dump_stack+0x85/0xbf [91532.465706] swiotlb_alloc_coherent+0x1be/0x1d0 [91532.465713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91532.465722] ttm_dma_populate+0x25e/0x350 [ttm] [91532.465728] ttm_tt_bind+0x2c/0x60 [ttm] [91532.465731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91532.465739] ttm_bo_validate+0x189/0x1a0 [ttm] [91532.465742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91532.465747] ? mutex_trylock+0xcd/0xe0 [91532.465752] ttm_bo_init_reserved+0x459/0x500 [ttm] [91532.465781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91532.465802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91532.465825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91532.465847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91532.465867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91532.465889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91532.465915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91532.465926] drm_ioctl_kernel+0x5b/0xb0 [drm] [91532.465934] drm_ioctl+0x2d5/0x370 [drm] [91532.465950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91532.465955] ? __pm_runtime_resume+0x54/0x90 [91532.465960] ? trace_hardirqs_on_caller+0xed/0x180 [91532.465977] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91532.466002] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91532.466005] compat_SyS_ioctl+0x6db/0x1ca0 [91532.466007] ? trace_hardirqs_on_caller+0xed/0x180 [91532.466010] ? trace_hardirqs_off_thunk+0x1a/0x1c [91532.466014] do_fast_syscall_32+0xbf/0x376 [91532.466018] entry_SYSENTER_compat+0x84/0x96 [91534.591085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91534.591088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91534.591091] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91534.591092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91534.591093] Call Trace: [91534.591100] dump_stack+0x85/0xbf [91534.591104] swiotlb_alloc_coherent+0x1be/0x1d0 [91534.591112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91534.591120] ttm_dma_populate+0x25e/0x350 [ttm] [91534.591126] ttm_tt_bind+0x2c/0x60 [ttm] [91534.591130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91534.591138] ttm_bo_validate+0x189/0x1a0 [ttm] [91534.591141] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91534.591147] ? mutex_trylock+0xcd/0xe0 [91534.591152] ttm_bo_init_reserved+0x459/0x500 [ttm] [91534.591195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91534.591214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91534.591236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91534.591258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91534.591278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.591294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91534.591323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.591335] drm_ioctl_kernel+0x5b/0xb0 [drm] [91534.591343] drm_ioctl+0x2d5/0x370 [drm] [91534.591359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.591364] ? __pm_runtime_resume+0x54/0x90 [91534.591369] ? trace_hardirqs_on_caller+0xed/0x180 [91534.591385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91534.591391] do_vfs_ioctl+0xa5/0x6e0 [91534.591397] SyS_ioctl+0x74/0x80 [91534.591402] do_syscall_64+0x79/0x220 [91534.591405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91534.591407] RIP: 0033:0x7f70a90d90f7 [91534.591409] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91534.591411] RAX: ffffffffffffffda RBX: 000055e7f40ee330 RCX: 00007f70a90d90f7 [91534.591413] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91534.591414] RBP: 00007ffd456b9940 R08: 000055e7f40ee330 R09: 0000000000000005 [91534.591415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91534.591416] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f40ee260 [91534.728985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91534.728990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91534.728994] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91534.728996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91534.728998] Call Trace: [91534.729007] dump_stack+0x85/0xbf [91534.729013] swiotlb_alloc_coherent+0x1be/0x1d0 [91534.729025] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91534.729040] ttm_dma_populate+0x25e/0x350 [ttm] [91534.729048] ttm_tt_bind+0x2c/0x60 [ttm] [91534.729052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91534.729060] ttm_bo_validate+0x189/0x1a0 [ttm] [91534.729063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91534.729068] ? mutex_trylock+0xcd/0xe0 [91534.729073] ttm_bo_init_reserved+0x459/0x500 [ttm] [91534.729106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91534.729124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91534.729146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91534.729167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91534.729187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.729203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91534.729222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.729234] drm_ioctl_kernel+0x5b/0xb0 [drm] [91534.729242] drm_ioctl+0x2d5/0x370 [drm] [91534.729258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91534.729263] ? __pm_runtime_resume+0x54/0x90 [91534.729268] ? trace_hardirqs_on_caller+0xed/0x180 [91534.729285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91534.729291] do_vfs_ioctl+0xa5/0x6e0 [91534.729297] SyS_ioctl+0x74/0x80 [91534.729302] do_syscall_64+0x79/0x220 [91534.729305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91534.729308] RIP: 0033:0x7fd8d64ef0f7 [91534.729309] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91534.729312] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [91534.729313] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91534.729314] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [91534.729316] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91534.729317] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [91536.650866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91536.650869] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91536.650871] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91536.650873] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91536.650874] Call Trace: [91536.650881] dump_stack+0x85/0xbf [91536.650885] swiotlb_alloc_coherent+0x1be/0x1d0 [91536.650893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91536.650912] ttm_dma_populate+0x25e/0x350 [ttm] [91536.650918] ttm_tt_bind+0x2c/0x60 [ttm] [91536.650922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91536.650929] ttm_bo_validate+0x189/0x1a0 [ttm] [91536.650932] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91536.650938] ? mutex_trylock+0xcd/0xe0 [91536.650942] ttm_bo_init_reserved+0x459/0x500 [ttm] [91536.650986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91536.651004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91536.651024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91536.651044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91536.651063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.651079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91536.651097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.651110] drm_ioctl_kernel+0x5b/0xb0 [drm] [91536.651118] drm_ioctl+0x2d5/0x370 [drm] [91536.651134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.651138] ? __pm_runtime_resume+0x54/0x90 [91536.651143] ? trace_hardirqs_on_caller+0xed/0x180 [91536.651160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91536.651184] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91536.651187] compat_SyS_ioctl+0x6db/0x1ca0 [91536.651190] ? trace_hardirqs_on_caller+0xed/0x180 [91536.651193] ? trace_hardirqs_off_thunk+0x1a/0x1c [91536.651197] do_fast_syscall_32+0xbf/0x376 [91536.651200] entry_SYSENTER_compat+0x84/0x96 [91536.764383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91536.764387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91536.764389] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91536.764391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91536.764392] Call Trace: [91536.764399] dump_stack+0x85/0xbf [91536.764403] swiotlb_alloc_coherent+0x1be/0x1d0 [91536.764411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91536.764420] ttm_dma_populate+0x25e/0x350 [ttm] [91536.764426] ttm_tt_bind+0x2c/0x60 [ttm] [91536.764430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91536.764438] ttm_bo_validate+0x189/0x1a0 [ttm] [91536.764441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91536.764447] ? mutex_trylock+0xcd/0xe0 [91536.764452] ttm_bo_init_reserved+0x459/0x500 [ttm] [91536.764488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91536.764507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91536.764528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91536.764550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91536.764570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.764586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91536.764610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.764625] drm_ioctl_kernel+0x5b/0xb0 [drm] [91536.764633] drm_ioctl+0x2d5/0x370 [drm] [91536.764650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91536.764654] ? __pm_runtime_resume+0x54/0x90 [91536.764659] ? trace_hardirqs_on_caller+0xed/0x180 [91536.764677] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91536.764702] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91536.764705] compat_SyS_ioctl+0x6db/0x1ca0 [91536.764707] ? trace_hardirqs_on_caller+0xed/0x180 [91536.764710] ? trace_hardirqs_off_thunk+0x1a/0x1c [91536.764714] do_fast_syscall_32+0xbf/0x376 [91536.764718] entry_SYSENTER_compat+0x84/0x96 [91537.466595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91537.466600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91537.466630] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91537.466632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91537.466633] Call Trace: [91537.466640] dump_stack+0x85/0xbf [91537.466644] swiotlb_alloc_coherent+0x1be/0x1d0 [91537.466654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91537.466663] ttm_dma_populate+0x25e/0x350 [ttm] [91537.466669] ttm_tt_bind+0x2c/0x60 [ttm] [91537.466673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91537.466687] ttm_bo_validate+0x189/0x1a0 [ttm] [91537.466692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91537.466701] ? mutex_trylock+0xcd/0xe0 [91537.466709] ttm_bo_init_reserved+0x459/0x500 [ttm] [91537.466754] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91537.466775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91537.466809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91537.466833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91537.466853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91537.466876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91537.466905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91537.466917] drm_ioctl_kernel+0x5b/0xb0 [drm] [91537.466925] drm_ioctl+0x2d5/0x370 [drm] [91537.466941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91537.466946] ? __pm_runtime_resume+0x54/0x90 [91537.466954] ? trace_hardirqs_on_caller+0xed/0x180 [91537.466982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91537.467012] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91537.467016] compat_SyS_ioctl+0x6db/0x1ca0 [91537.467018] ? trace_hardirqs_on_caller+0xed/0x180 [91537.467021] ? trace_hardirqs_off_thunk+0x1a/0x1c [91537.467025] do_fast_syscall_32+0xbf/0x376 [91537.467029] entry_SYSENTER_compat+0x84/0x96 [91540.215085] swiotlb_tbl_map_single: 2 callbacks suppressed [91540.215088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91540.215091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91540.215094] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91540.215095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91540.215096] Call Trace: [91540.215103] dump_stack+0x85/0xbf [91540.215108] swiotlb_alloc_coherent+0x1be/0x1d0 [91540.215116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91540.215124] ttm_dma_populate+0x25e/0x350 [ttm] [91540.215131] ttm_tt_bind+0x2c/0x60 [ttm] [91540.215134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91540.215142] ttm_bo_validate+0x189/0x1a0 [ttm] [91540.215145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91540.215151] ? mutex_trylock+0xcd/0xe0 [91540.215156] ttm_bo_init_reserved+0x459/0x500 [ttm] [91540.215188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91540.215206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91540.215240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91540.215275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91540.215308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.215333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91540.215366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.215381] drm_ioctl_kernel+0x5b/0xb0 [drm] [91540.215389] drm_ioctl+0x2d5/0x370 [drm] [91540.215405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.215410] ? __pm_runtime_resume+0x54/0x90 [91540.215415] ? trace_hardirqs_on_caller+0xed/0x180 [91540.215433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91540.215438] do_vfs_ioctl+0xa5/0x6e0 [91540.215445] SyS_ioctl+0x74/0x80 [91540.215449] do_syscall_64+0x79/0x220 [91540.215452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91540.215455] RIP: 0033:0x7f70a90d90f7 [91540.215456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91540.215459] RAX: ffffffffffffffda RBX: 000055e7f3c2b0b0 RCX: 00007f70a90d90f7 [91540.215461] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91540.215462] RBP: 00007ffd456b9940 R08: 000055e7f3c2b0b0 R09: 0000000000000004 [91540.215463] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91540.215464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efb59520 [91540.311228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91540.311231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91540.311234] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91540.311235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91540.311237] Call Trace: [91540.311244] dump_stack+0x85/0xbf [91540.311248] swiotlb_alloc_coherent+0x1be/0x1d0 [91540.311256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91540.311266] ttm_dma_populate+0x25e/0x350 [ttm] [91540.311272] ttm_tt_bind+0x2c/0x60 [ttm] [91540.311276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91540.311284] ttm_bo_validate+0x189/0x1a0 [ttm] [91540.311287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91540.311293] ? mutex_trylock+0xcd/0xe0 [91540.311299] ttm_bo_init_reserved+0x459/0x500 [ttm] [91540.311337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91540.311355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91540.311385] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91540.311407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91540.311427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.311443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91540.311463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.311475] drm_ioctl_kernel+0x5b/0xb0 [drm] [91540.311483] drm_ioctl+0x2d5/0x370 [drm] [91540.311500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91540.311505] ? __pm_runtime_resume+0x54/0x90 [91540.311510] ? trace_hardirqs_on_caller+0xed/0x180 [91540.311527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91540.311532] do_vfs_ioctl+0xa5/0x6e0 [91540.311539] SyS_ioctl+0x74/0x80 [91540.311544] do_syscall_64+0x79/0x220 [91540.311547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91540.311549] RIP: 0033:0x7f70a90d90f7 [91540.311550] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91540.311553] RAX: ffffffffffffffda RBX: 000055e7f4981e40 RCX: 00007f70a90d90f7 [91540.311555] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91540.311556] RBP: 00007ffd456b9940 R08: 000055e7f4981e40 R09: 0000000000000004 [91540.311557] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91540.311558] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04d0d00 [91541.566674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91541.566678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91541.566682] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91541.566684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91541.566686] Call Trace: [91541.566693] dump_stack+0x85/0xbf [91541.566700] swiotlb_alloc_coherent+0x1be/0x1d0 [91541.566711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91541.566725] ttm_dma_populate+0x25e/0x350 [ttm] [91541.566745] ttm_tt_bind+0x2c/0x60 [ttm] [91541.566751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91541.566764] ttm_bo_validate+0x189/0x1a0 [ttm] [91541.566767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91541.566773] ? mutex_trylock+0xcd/0xe0 [91541.566778] ttm_bo_init_reserved+0x459/0x500 [ttm] [91541.566816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91541.566834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91541.566856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91541.566878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91541.566919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.566942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91541.566961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.566974] drm_ioctl_kernel+0x5b/0xb0 [drm] [91541.566982] drm_ioctl+0x2d5/0x370 [drm] [91541.566997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.567002] ? __pm_runtime_resume+0x54/0x90 [91541.567007] ? trace_hardirqs_on_caller+0xed/0x180 [91541.567024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91541.567053] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91541.567057] compat_SyS_ioctl+0x6db/0x1ca0 [91541.567061] ? trace_hardirqs_on_caller+0xed/0x180 [91541.567066] ? trace_hardirqs_off_thunk+0x1a/0x1c [91541.567072] do_fast_syscall_32+0xbf/0x376 [91541.567077] entry_SYSENTER_compat+0x84/0x96 [91541.653796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91541.653799] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91541.653802] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91541.653803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91541.653804] Call Trace: [91541.653811] dump_stack+0x85/0xbf [91541.653816] swiotlb_alloc_coherent+0x1be/0x1d0 [91541.653825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91541.653833] ttm_dma_populate+0x25e/0x350 [ttm] [91541.653839] ttm_tt_bind+0x2c/0x60 [ttm] [91541.653843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91541.653851] ttm_bo_validate+0x189/0x1a0 [ttm] [91541.653854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91541.653860] ? mutex_trylock+0xcd/0xe0 [91541.653865] ttm_bo_init_reserved+0x459/0x500 [ttm] [91541.653908] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91541.653928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91541.653952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91541.653975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91541.653998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.654016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91541.654037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.654052] drm_ioctl_kernel+0x5b/0xb0 [drm] [91541.654060] drm_ioctl+0x2d5/0x370 [drm] [91541.654079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91541.654084] ? __pm_runtime_resume+0x54/0x90 [91541.654089] ? trace_hardirqs_on_caller+0xed/0x180 [91541.654108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91541.654135] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91541.654138] compat_SyS_ioctl+0x6db/0x1ca0 [91541.654141] ? trace_hardirqs_on_caller+0xed/0x180 [91541.654144] ? trace_hardirqs_off_thunk+0x1a/0x1c [91541.654148] do_fast_syscall_32+0xbf/0x376 [91541.654152] entry_SYSENTER_compat+0x84/0x96 [91542.445736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91542.445741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91542.445745] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91542.445747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91542.445749] Call Trace: [91542.445758] dump_stack+0x85/0xbf [91542.445764] swiotlb_alloc_coherent+0x1be/0x1d0 [91542.445776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91542.445792] ttm_dma_populate+0x25e/0x350 [ttm] [91542.445802] ttm_tt_bind+0x2c/0x60 [ttm] [91542.445809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91542.445822] ttm_bo_validate+0x189/0x1a0 [ttm] [91542.445827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91542.445836] ? mutex_trylock+0xcd/0xe0 [91542.445845] ttm_bo_init_reserved+0x459/0x500 [ttm] [91542.445891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91542.445926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91542.445966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91542.446004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91542.446043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91542.446073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91542.446109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91542.446128] drm_ioctl_kernel+0x5b/0xb0 [drm] [91542.446145] drm_ioctl+0x2d5/0x370 [drm] [91542.446177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91542.446185] ? __pm_runtime_resume+0x54/0x90 [91542.446193] ? trace_hardirqs_on_caller+0xed/0x180 [91542.446226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91542.446265] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91542.446270] compat_SyS_ioctl+0x6db/0x1ca0 [91542.446275] ? trace_hardirqs_on_caller+0xed/0x180 [91542.446280] ? trace_hardirqs_off_thunk+0x1a/0x1c [91542.446286] do_fast_syscall_32+0xbf/0x376 [91542.446293] entry_SYSENTER_compat+0x84/0x96 [91546.613637] swiotlb_tbl_map_single: 2 callbacks suppressed [91546.613641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91546.613645] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91546.613676] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91546.613678] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91546.613680] Call Trace: [91546.613689] dump_stack+0x85/0xbf [91546.613695] swiotlb_alloc_coherent+0x1be/0x1d0 [91546.613707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91546.613723] ttm_dma_populate+0x25e/0x350 [ttm] [91546.613731] ttm_tt_bind+0x2c/0x60 [ttm] [91546.613735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91546.613753] ttm_bo_validate+0x189/0x1a0 [ttm] [91546.613756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91546.613772] ? mutex_trylock+0xcd/0xe0 [91546.613777] ttm_bo_init_reserved+0x459/0x500 [ttm] [91546.613811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91546.613834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91546.613859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91546.613896] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91546.613926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.613953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91546.613983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.613996] drm_ioctl_kernel+0x5b/0xb0 [drm] [91546.614009] drm_ioctl+0x2d5/0x370 [drm] [91546.614029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.614034] ? __pm_runtime_resume+0x54/0x90 [91546.614039] ? trace_hardirqs_on_caller+0xed/0x180 [91546.614057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91546.614083] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91546.614086] compat_SyS_ioctl+0x6db/0x1ca0 [91546.614089] ? trace_hardirqs_on_caller+0xed/0x180 [91546.614092] ? trace_hardirqs_off_thunk+0x1a/0x1c [91546.614096] do_fast_syscall_32+0xbf/0x376 [91546.614100] entry_SYSENTER_compat+0x84/0x96 [91546.711312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91546.711315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91546.711318] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91546.711319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91546.711321] Call Trace: [91546.711328] dump_stack+0x85/0xbf [91546.711334] swiotlb_alloc_coherent+0x1be/0x1d0 [91546.711354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91546.711369] ttm_dma_populate+0x25e/0x350 [ttm] [91546.711379] ttm_tt_bind+0x2c/0x60 [ttm] [91546.711386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91546.711397] ttm_bo_validate+0x189/0x1a0 [ttm] [91546.711400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91546.711406] ? mutex_trylock+0xcd/0xe0 [91546.711411] ttm_bo_init_reserved+0x459/0x500 [ttm] [91546.711442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91546.711460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91546.711495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91546.711527] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91546.711554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.711570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91546.711588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.711600] drm_ioctl_kernel+0x5b/0xb0 [drm] [91546.711612] drm_ioctl+0x2d5/0x370 [drm] [91546.711638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.711644] ? __pm_runtime_resume+0x54/0x90 [91546.711662] ? trace_hardirqs_on_caller+0xed/0x180 [91546.711700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91546.711730] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91546.711734] compat_SyS_ioctl+0x6db/0x1ca0 [91546.711736] ? trace_hardirqs_on_caller+0xed/0x180 [91546.711739] ? trace_hardirqs_off_thunk+0x1a/0x1c [91546.711743] do_fast_syscall_32+0xbf/0x376 [91546.711747] entry_SYSENTER_compat+0x84/0x96 [91546.809258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91546.809261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91546.809264] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91546.809265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91546.809266] Call Trace: [91546.809273] dump_stack+0x85/0xbf [91546.809278] swiotlb_alloc_coherent+0x1be/0x1d0 [91546.809286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91546.809295] ttm_dma_populate+0x25e/0x350 [ttm] [91546.809305] ttm_tt_bind+0x2c/0x60 [ttm] [91546.809311] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91546.809324] ttm_bo_validate+0x189/0x1a0 [ttm] [91546.809329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91546.809338] ? mutex_trylock+0xcd/0xe0 [91546.809343] ttm_bo_init_reserved+0x459/0x500 [ttm] [91546.809375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91546.809409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91546.809464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91546.809493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91546.809513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.809529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91546.809548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.809560] drm_ioctl_kernel+0x5b/0xb0 [drm] [91546.809568] drm_ioctl+0x2d5/0x370 [drm] [91546.809584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91546.809599] ? __pm_runtime_resume+0x54/0x90 [91546.809604] ? trace_hardirqs_on_caller+0xed/0x180 [91546.809633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91546.809679] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91546.809694] compat_SyS_ioctl+0x6db/0x1ca0 [91546.809697] ? trace_hardirqs_on_caller+0xed/0x180 [91546.809702] ? trace_hardirqs_off_thunk+0x1a/0x1c [91546.809708] do_fast_syscall_32+0xbf/0x376 [91546.809714] entry_SYSENTER_compat+0x84/0x96 [91547.451139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91547.451142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91547.451145] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91547.451146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91547.451147] Call Trace: [91547.451154] dump_stack+0x85/0xbf [91547.451158] swiotlb_alloc_coherent+0x1be/0x1d0 [91547.451166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91547.451174] ttm_dma_populate+0x25e/0x350 [ttm] [91547.451180] ttm_tt_bind+0x2c/0x60 [ttm] [91547.451184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91547.451192] ttm_bo_validate+0x189/0x1a0 [ttm] [91547.451195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91547.451201] ? mutex_trylock+0xcd/0xe0 [91547.451206] ttm_bo_init_reserved+0x459/0x500 [ttm] [91547.451239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91547.451262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91547.451287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91547.451311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91547.451333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91547.451350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91547.451370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91547.451382] drm_ioctl_kernel+0x5b/0xb0 [drm] [91547.451390] drm_ioctl+0x2d5/0x370 [drm] [91547.451407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91547.451412] ? __pm_runtime_resume+0x54/0x90 [91547.451417] ? trace_hardirqs_on_caller+0xed/0x180 [91547.451436] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91547.451461] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91547.451464] compat_SyS_ioctl+0x6db/0x1ca0 [91547.451466] ? trace_hardirqs_on_caller+0xed/0x180 [91547.451470] ? trace_hardirqs_off_thunk+0x1a/0x1c [91547.451474] do_fast_syscall_32+0xbf/0x376 [91547.451477] entry_SYSENTER_compat+0x84/0x96 [91550.605618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91550.605622] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91550.605624] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91550.605625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91550.605626] Call Trace: [91550.605633] dump_stack+0x85/0xbf [91550.605637] swiotlb_alloc_coherent+0x1be/0x1d0 [91550.605644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91550.605653] ttm_dma_populate+0x25e/0x350 [ttm] [91550.605659] ttm_tt_bind+0x2c/0x60 [ttm] [91550.605663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91550.605696] ttm_bo_validate+0x189/0x1a0 [ttm] [91550.605701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91550.605707] ? mutex_trylock+0xcd/0xe0 [91550.605712] ttm_bo_init_reserved+0x459/0x500 [ttm] [91550.605755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91550.605777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91550.605800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91550.605822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91550.605843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91550.605860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91550.605880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91550.605894] drm_ioctl_kernel+0x5b/0xb0 [drm] [91550.605908] drm_ioctl+0x2d5/0x370 [drm] [91550.605936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91550.605942] ? __pm_runtime_resume+0x54/0x90 [91550.605950] ? trace_hardirqs_on_caller+0xed/0x180 [91550.605979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91550.605987] do_vfs_ioctl+0xa5/0x6e0 [91550.605999] SyS_ioctl+0x74/0x80 [91550.606017] do_syscall_64+0x79/0x220 [91550.606022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91550.606026] RIP: 0033:0x7f70a90d90f7 [91550.606028] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91550.606032] RAX: ffffffffffffffda RBX: 000055e7f0936230 RCX: 00007f70a90d90f7 [91550.606034] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91550.606036] RBP: 00007ffd456b9940 R08: 000055e7f0936230 R09: 00007f70a939dce0 [91550.606038] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91550.606041] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0936160 [91551.841583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91551.841586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91551.841589] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91551.841590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91551.841591] Call Trace: [91551.841598] dump_stack+0x85/0xbf [91551.841603] swiotlb_alloc_coherent+0x1be/0x1d0 [91551.841611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91551.841619] ttm_dma_populate+0x25e/0x350 [ttm] [91551.841625] ttm_tt_bind+0x2c/0x60 [ttm] [91551.841629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91551.841637] ttm_bo_validate+0x189/0x1a0 [ttm] [91551.841640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91551.841645] ? mutex_trylock+0xcd/0xe0 [91551.841650] ttm_bo_init_reserved+0x459/0x500 [ttm] [91551.841694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91551.841723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91551.841744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91551.841765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91551.841784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.841800] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91551.841819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.841830] drm_ioctl_kernel+0x5b/0xb0 [drm] [91551.841838] drm_ioctl+0x2d5/0x370 [drm] [91551.841854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.841858] ? __pm_runtime_resume+0x54/0x90 [91551.841863] ? trace_hardirqs_on_caller+0xed/0x180 [91551.841880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91551.841905] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91551.841908] compat_SyS_ioctl+0x6db/0x1ca0 [91551.841910] ? trace_hardirqs_on_caller+0xed/0x180 [91551.841913] ? trace_hardirqs_off_thunk+0x1a/0x1c [91551.841917] do_fast_syscall_32+0xbf/0x376 [91551.841921] entry_SYSENTER_compat+0x84/0x96 [91551.961474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91551.961477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91551.961480] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91551.961481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91551.961482] Call Trace: [91551.961489] dump_stack+0x85/0xbf [91551.961493] swiotlb_alloc_coherent+0x1be/0x1d0 [91551.961501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91551.961510] ttm_dma_populate+0x25e/0x350 [ttm] [91551.961516] ttm_tt_bind+0x2c/0x60 [ttm] [91551.961520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91551.961528] ttm_bo_validate+0x189/0x1a0 [ttm] [91551.961531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91551.961537] ? mutex_trylock+0xcd/0xe0 [91551.961542] ttm_bo_init_reserved+0x459/0x500 [ttm] [91551.961575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91551.961597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91551.961620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91551.961643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91551.961665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.961682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91551.961703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.961714] drm_ioctl_kernel+0x5b/0xb0 [drm] [91551.961722] drm_ioctl+0x2d5/0x370 [drm] [91551.961740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91551.961744] ? __pm_runtime_resume+0x54/0x90 [91551.961749] ? trace_hardirqs_on_caller+0xed/0x180 [91551.961767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91551.961793] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91551.961796] compat_SyS_ioctl+0x6db/0x1ca0 [91551.961799] ? trace_hardirqs_on_caller+0xed/0x180 [91551.961802] ? trace_hardirqs_off_thunk+0x1a/0x1c [91551.961806] do_fast_syscall_32+0xbf/0x376 [91551.961809] entry_SYSENTER_compat+0x84/0x96 [91552.185363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91552.185367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91552.185371] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91552.185373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91552.185375] Call Trace: [91552.185384] dump_stack+0x85/0xbf [91552.185389] swiotlb_alloc_coherent+0x1be/0x1d0 [91552.185401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91552.185417] ttm_dma_populate+0x25e/0x350 [ttm] [91552.185427] ttm_tt_bind+0x2c/0x60 [ttm] [91552.185434] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91552.185458] ttm_bo_validate+0x189/0x1a0 [ttm] [91552.185463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91552.185473] ? mutex_trylock+0xcd/0xe0 [91552.185482] ttm_bo_init_reserved+0x459/0x500 [ttm] [91552.185523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91552.185567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91552.185606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91552.185643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91552.185678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.185704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91552.185738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.185753] drm_ioctl_kernel+0x5b/0xb0 [drm] [91552.185767] drm_ioctl+0x2d5/0x370 [drm] [91552.185794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.185801] ? __pm_runtime_resume+0x54/0x90 [91552.185810] ? trace_hardirqs_on_caller+0xed/0x180 [91552.185840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91552.185847] do_vfs_ioctl+0xa5/0x6e0 [91552.185859] SyS_ioctl+0x74/0x80 [91552.185866] do_syscall_64+0x79/0x220 [91552.185871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91552.185875] RIP: 0033:0x7fd8d64ef0f7 [91552.185877] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91552.185882] RAX: ffffffffffffffda RBX: 0000000002ccf730 RCX: 00007fd8d64ef0f7 [91552.185884] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91552.185886] RBP: 00007ffcc6dba1c0 R08: 0000000002ccf730 R09: 0000000000000004 [91552.185888] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91552.185890] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91552.495104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91552.495107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91552.495110] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91552.495111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91552.495113] Call Trace: [91552.495120] dump_stack+0x85/0xbf [91552.495125] swiotlb_alloc_coherent+0x1be/0x1d0 [91552.495134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91552.495144] ttm_dma_populate+0x25e/0x350 [ttm] [91552.495151] ttm_tt_bind+0x2c/0x60 [ttm] [91552.495156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91552.495164] ttm_bo_validate+0x189/0x1a0 [ttm] [91552.495168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91552.495174] ? mutex_trylock+0xcd/0xe0 [91552.495180] ttm_bo_init_reserved+0x459/0x500 [ttm] [91552.495224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91552.495256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91552.495303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91552.495337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91552.495370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.495395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91552.495433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.495457] drm_ioctl_kernel+0x5b/0xb0 [drm] [91552.495466] drm_ioctl+0x2d5/0x370 [drm] [91552.495483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91552.495488] ? __pm_runtime_resume+0x54/0x90 [91552.495493] ? trace_hardirqs_on_caller+0xed/0x180 [91552.495511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91552.495536] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91552.495540] compat_SyS_ioctl+0x6db/0x1ca0 [91552.495553] ? trace_hardirqs_on_caller+0xed/0x180 [91552.495557] ? trace_hardirqs_off_thunk+0x1a/0x1c [91552.495560] do_fast_syscall_32+0xbf/0x376 [91552.495564] entry_SYSENTER_compat+0x84/0x96 [91554.632904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91554.632907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91554.632910] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91554.632911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91554.632912] Call Trace: [91554.632919] dump_stack+0x85/0xbf [91554.632923] swiotlb_alloc_coherent+0x1be/0x1d0 [91554.632931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91554.632941] ttm_dma_populate+0x25e/0x350 [ttm] [91554.632947] ttm_tt_bind+0x2c/0x60 [ttm] [91554.632951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91554.632959] ttm_bo_validate+0x189/0x1a0 [ttm] [91554.632962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91554.632968] ? mutex_trylock+0xcd/0xe0 [91554.632973] ttm_bo_init_reserved+0x459/0x500 [ttm] [91554.633015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91554.633035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91554.633058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91554.633080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91554.633100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91554.633117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91554.633137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91554.633149] drm_ioctl_kernel+0x5b/0xb0 [drm] [91554.633156] drm_ioctl+0x2d5/0x370 [drm] [91554.633173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91554.633178] ? __pm_runtime_resume+0x54/0x90 [91554.633182] ? trace_hardirqs_on_caller+0xed/0x180 [91554.633200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91554.633205] do_vfs_ioctl+0xa5/0x6e0 [91554.633212] SyS_ioctl+0x74/0x80 [91554.633216] do_syscall_64+0x79/0x220 [91554.633219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91554.633222] RIP: 0033:0x7fd8d64ef0f7 [91554.633223] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91554.633226] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [91554.633227] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91554.633228] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [91554.633229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91554.633231] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91557.495045] swiotlb_tbl_map_single: 4 callbacks suppressed [91557.495048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91557.495051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91557.495054] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91557.495055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91557.495056] Call Trace: [91557.495062] dump_stack+0x85/0xbf [91557.495067] swiotlb_alloc_coherent+0x1be/0x1d0 [91557.495074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91557.495083] ttm_dma_populate+0x25e/0x350 [ttm] [91557.495089] ttm_tt_bind+0x2c/0x60 [ttm] [91557.495093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91557.495100] ttm_bo_validate+0x189/0x1a0 [ttm] [91557.495103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91557.495109] ? mutex_trylock+0xcd/0xe0 [91557.495114] ttm_bo_init_reserved+0x459/0x500 [ttm] [91557.495144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91557.495162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91557.495183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91557.495204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91557.495224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91557.495239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91557.495258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91557.495269] drm_ioctl_kernel+0x5b/0xb0 [drm] [91557.495276] drm_ioctl+0x2d5/0x370 [drm] [91557.495292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91557.495297] ? __pm_runtime_resume+0x54/0x90 [91557.495302] ? trace_hardirqs_on_caller+0xed/0x180 [91557.495319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91557.495343] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91557.495347] compat_SyS_ioctl+0x6db/0x1ca0 [91557.495349] ? trace_hardirqs_on_caller+0xed/0x180 [91557.495353] ? trace_hardirqs_off_thunk+0x1a/0x1c [91557.495357] do_fast_syscall_32+0xbf/0x376 [91557.495360] entry_SYSENTER_compat+0x84/0x96 [91558.833084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91558.833087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91558.833090] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91558.833091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91558.833093] Call Trace: [91558.833099] dump_stack+0x85/0xbf [91558.833104] swiotlb_alloc_coherent+0x1be/0x1d0 [91558.833111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91558.833120] ttm_dma_populate+0x25e/0x350 [ttm] [91558.833127] ttm_tt_bind+0x2c/0x60 [ttm] [91558.833131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91558.833138] ttm_bo_validate+0x189/0x1a0 [ttm] [91558.833142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91558.833148] ? mutex_trylock+0xcd/0xe0 [91558.833153] ttm_bo_init_reserved+0x459/0x500 [ttm] [91558.833185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91558.833206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91558.833229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91558.833253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91558.833274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91558.833292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91558.833313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91558.833324] drm_ioctl_kernel+0x5b/0xb0 [drm] [91558.833333] drm_ioctl+0x2d5/0x370 [drm] [91558.833349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91558.833354] ? __pm_runtime_resume+0x54/0x90 [91558.833359] ? trace_hardirqs_on_caller+0xed/0x180 [91558.833378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91558.833383] do_vfs_ioctl+0xa5/0x6e0 [91558.833390] SyS_ioctl+0x74/0x80 [91558.833394] do_syscall_64+0x79/0x220 [91558.833398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91558.833400] RIP: 0033:0x7f70a90d90f7 [91558.833402] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91558.833404] RAX: ffffffffffffffda RBX: 000055e7ee049730 RCX: 00007f70a90d90f7 [91558.833406] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91558.833407] RBP: 00007ffd456b9940 R08: 000055e7ee049730 R09: 0000000000000004 [91558.833408] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91558.833409] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c2b170 [91561.610566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91561.610569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91561.610572] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91561.610573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91561.610574] Call Trace: [91561.610581] dump_stack+0x85/0xbf [91561.610586] swiotlb_alloc_coherent+0x1be/0x1d0 [91561.610593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91561.610602] ttm_dma_populate+0x25e/0x350 [ttm] [91561.610608] ttm_tt_bind+0x2c/0x60 [ttm] [91561.610612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91561.610619] ttm_bo_validate+0x189/0x1a0 [ttm] [91561.610622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91561.610628] ? mutex_trylock+0xcd/0xe0 [91561.610633] ttm_bo_init_reserved+0x459/0x500 [ttm] [91561.610664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91561.610686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91561.610708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91561.610747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91561.610779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.610796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91561.610816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.610838] drm_ioctl_kernel+0x5b/0xb0 [drm] [91561.610846] drm_ioctl+0x2d5/0x370 [drm] [91561.610863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.610867] ? __pm_runtime_resume+0x54/0x90 [91561.610872] ? trace_hardirqs_on_caller+0xed/0x180 [91561.610891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91561.610916] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91561.610920] compat_SyS_ioctl+0x6db/0x1ca0 [91561.610923] ? trace_hardirqs_on_caller+0xed/0x180 [91561.610926] ? trace_hardirqs_off_thunk+0x1a/0x1c [91561.610930] do_fast_syscall_32+0xbf/0x376 [91561.610934] entry_SYSENTER_compat+0x84/0x96 [91561.740328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91561.740333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91561.740337] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91561.740339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91561.740341] Call Trace: [91561.740349] dump_stack+0x85/0xbf [91561.740355] swiotlb_alloc_coherent+0x1be/0x1d0 [91561.740367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91561.740381] ttm_dma_populate+0x25e/0x350 [ttm] [91561.740391] ttm_tt_bind+0x2c/0x60 [ttm] [91561.740397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91561.740411] ttm_bo_validate+0x189/0x1a0 [ttm] [91561.740416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91561.740424] ? mutex_trylock+0xcd/0xe0 [91561.740432] ttm_bo_init_reserved+0x459/0x500 [ttm] [91561.740470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91561.740501] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91561.740539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91561.740574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91561.740607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.740633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91561.740666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.740681] drm_ioctl_kernel+0x5b/0xb0 [drm] [91561.740693] drm_ioctl+0x2d5/0x370 [drm] [91561.740740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91561.740748] ? __pm_runtime_resume+0x54/0x90 [91561.740756] ? trace_hardirqs_on_caller+0xed/0x180 [91561.740796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91561.740833] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91561.740838] compat_SyS_ioctl+0x6db/0x1ca0 [91561.740841] ? trace_hardirqs_on_caller+0xed/0x180 [91561.740846] ? trace_hardirqs_off_thunk+0x1a/0x1c [91561.740853] do_fast_syscall_32+0xbf/0x376 [91561.740858] entry_SYSENTER_compat+0x84/0x96 [91562.693543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91562.693546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91562.693549] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91562.693551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91562.693552] Call Trace: [91562.693559] dump_stack+0x85/0xbf [91562.693564] swiotlb_alloc_coherent+0x1be/0x1d0 [91562.693572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91562.693580] ttm_dma_populate+0x25e/0x350 [ttm] [91562.693586] ttm_tt_bind+0x2c/0x60 [ttm] [91562.693590] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91562.693598] ttm_bo_validate+0x189/0x1a0 [ttm] [91562.693601] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91562.693607] ? mutex_trylock+0xcd/0xe0 [91562.693612] ttm_bo_init_reserved+0x459/0x500 [ttm] [91562.693648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91562.693666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91562.693687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91562.693708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91562.693740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91562.693757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91562.693786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91562.693799] drm_ioctl_kernel+0x5b/0xb0 [drm] [91562.693806] drm_ioctl+0x2d5/0x370 [drm] [91562.693822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91562.693826] ? __pm_runtime_resume+0x54/0x90 [91562.693831] ? trace_hardirqs_on_caller+0xed/0x180 [91562.693859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91562.693893] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91562.693898] compat_SyS_ioctl+0x6db/0x1ca0 [91562.693901] ? trace_hardirqs_on_caller+0xed/0x180 [91562.693906] ? trace_hardirqs_off_thunk+0x1a/0x1c [91562.693912] do_fast_syscall_32+0xbf/0x376 [91562.693917] entry_SYSENTER_compat+0x84/0x96 [91566.586891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91566.586896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91566.586900] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91566.586902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91566.586904] Call Trace: [91566.586912] dump_stack+0x85/0xbf [91566.586918] swiotlb_alloc_coherent+0x1be/0x1d0 [91566.586929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91566.586945] ttm_dma_populate+0x25e/0x350 [ttm] [91566.586956] ttm_tt_bind+0x2c/0x60 [ttm] [91566.586962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91566.586976] ttm_bo_validate+0x189/0x1a0 [ttm] [91566.586981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91566.586990] ? mutex_trylock+0xcd/0xe0 [91566.586998] ttm_bo_init_reserved+0x459/0x500 [ttm] [91566.587038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91566.587071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91566.587109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91566.587146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91566.587182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.587209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91566.587244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.587258] drm_ioctl_kernel+0x5b/0xb0 [drm] [91566.587273] drm_ioctl+0x2d5/0x370 [drm] [91566.587301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.587308] ? __pm_runtime_resume+0x54/0x90 [91566.587316] ? trace_hardirqs_on_caller+0xed/0x180 [91566.587347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91566.587384] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91566.587388] compat_SyS_ioctl+0x6db/0x1ca0 [91566.587392] ? trace_hardirqs_on_caller+0xed/0x180 [91566.587396] ? trace_hardirqs_off_thunk+0x1a/0x1c [91566.587403] do_fast_syscall_32+0xbf/0x376 [91566.587408] entry_SYSENTER_compat+0x84/0x96 [91566.653674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91566.653677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91566.653680] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91566.653681] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91566.653682] Call Trace: [91566.653689] dump_stack+0x85/0xbf [91566.653693] swiotlb_alloc_coherent+0x1be/0x1d0 [91566.653701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91566.653710] ttm_dma_populate+0x25e/0x350 [ttm] [91566.653716] ttm_tt_bind+0x2c/0x60 [ttm] [91566.653719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91566.653727] ttm_bo_validate+0x189/0x1a0 [ttm] [91566.653730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91566.653736] ? mutex_trylock+0xcd/0xe0 [91566.653741] ttm_bo_init_reserved+0x459/0x500 [ttm] [91566.653800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91566.653823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91566.653857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91566.653891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91566.653923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.653947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91566.653980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.653994] drm_ioctl_kernel+0x5b/0xb0 [drm] [91566.654002] drm_ioctl+0x2d5/0x370 [drm] [91566.654018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91566.654023] ? __pm_runtime_resume+0x54/0x90 [91566.654028] ? trace_hardirqs_on_caller+0xed/0x180 [91566.654045] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91566.654069] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91566.654072] compat_SyS_ioctl+0x6db/0x1ca0 [91566.654075] ? trace_hardirqs_on_caller+0xed/0x180 [91566.654078] ? trace_hardirqs_off_thunk+0x1a/0x1c [91566.654082] do_fast_syscall_32+0xbf/0x376 [91566.654086] entry_SYSENTER_compat+0x84/0x96 [91567.494773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91567.494777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91567.494780] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91567.494781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91567.494782] Call Trace: [91567.494790] dump_stack+0x85/0xbf [91567.494795] swiotlb_alloc_coherent+0x1be/0x1d0 [91567.494816] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91567.494830] ttm_dma_populate+0x25e/0x350 [ttm] [91567.494840] ttm_tt_bind+0x2c/0x60 [ttm] [91567.494846] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91567.494859] ttm_bo_validate+0x189/0x1a0 [ttm] [91567.494864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91567.494873] ? mutex_trylock+0xcd/0xe0 [91567.494882] ttm_bo_init_reserved+0x459/0x500 [ttm] [91567.494922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91567.494941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91567.494964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91567.494997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91567.495029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91567.495055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91567.495080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91567.495093] drm_ioctl_kernel+0x5b/0xb0 [drm] [91567.495101] drm_ioctl+0x2d5/0x370 [drm] [91567.495117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91567.495121] ? __pm_runtime_resume+0x54/0x90 [91567.495126] ? trace_hardirqs_on_caller+0xed/0x180 [91567.495144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91567.495170] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91567.495174] compat_SyS_ioctl+0x6db/0x1ca0 [91567.495177] ? trace_hardirqs_on_caller+0xed/0x180 [91567.495182] ? trace_hardirqs_off_thunk+0x1a/0x1c [91567.495188] do_fast_syscall_32+0xbf/0x376 [91567.495193] entry_SYSENTER_compat+0x84/0x96 [91571.606285] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91571.606289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91571.606292] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91571.606294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91571.606296] Call Trace: [91571.606314] dump_stack+0x85/0xbf [91571.606320] swiotlb_alloc_coherent+0x1be/0x1d0 [91571.606331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91571.606355] ttm_dma_populate+0x25e/0x350 [ttm] [91571.606366] ttm_tt_bind+0x2c/0x60 [ttm] [91571.606372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91571.606386] ttm_bo_validate+0x189/0x1a0 [ttm] [91571.606392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91571.606401] ? mutex_trylock+0xcd/0xe0 [91571.606408] ttm_bo_init_reserved+0x459/0x500 [ttm] [91571.606467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91571.606504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91571.606540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91571.606546] ? __schedule+0x2f5/0xba0 [91571.606568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91571.606590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.606608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91571.606629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.606642] drm_ioctl_kernel+0x5b/0xb0 [drm] [91571.606651] drm_ioctl+0x2d5/0x370 [drm] [91571.606668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.606672] ? __pm_runtime_resume+0x54/0x90 [91571.606678] ? trace_hardirqs_on_caller+0xed/0x180 [91571.606696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91571.606722] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91571.606726] compat_SyS_ioctl+0x6db/0x1ca0 [91571.606728] ? trace_hardirqs_on_caller+0xed/0x180 [91571.606732] ? trace_hardirqs_off_thunk+0x1a/0x1c [91571.606736] do_fast_syscall_32+0xbf/0x376 [91571.606740] entry_SYSENTER_compat+0x84/0x96 [91571.608169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91571.608172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91571.608175] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91571.608176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91571.608178] Call Trace: [91571.608182] dump_stack+0x85/0xbf [91571.608187] swiotlb_alloc_coherent+0x1be/0x1d0 [91571.608193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91571.608202] ttm_dma_populate+0x25e/0x350 [ttm] [91571.608208] ttm_tt_bind+0x2c/0x60 [ttm] [91571.608212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91571.608220] ttm_bo_validate+0x189/0x1a0 [ttm] [91571.608222] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91571.608228] ? mutex_trylock+0xcd/0xe0 [91571.608234] ttm_bo_init_reserved+0x459/0x500 [ttm] [91571.608254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91571.608274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91571.608297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91571.608302] ? __schedule+0x2f5/0xba0 [91571.608322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91571.608342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.608359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91571.608379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.608391] drm_ioctl_kernel+0x5b/0xb0 [drm] [91571.608400] drm_ioctl+0x2d5/0x370 [drm] [91571.608416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.608421] ? __pm_runtime_resume+0x54/0x90 [91571.608426] ? trace_hardirqs_on_caller+0xed/0x180 [91571.608444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91571.608469] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91571.608472] compat_SyS_ioctl+0x6db/0x1ca0 [91571.608475] ? trace_hardirqs_on_caller+0xed/0x180 [91571.608478] ? trace_hardirqs_off_thunk+0x1a/0x1c [91571.608482] do_fast_syscall_32+0xbf/0x376 [91571.608487] entry_SYSENTER_compat+0x84/0x96 [91571.708394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91571.708397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91571.708400] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91571.708401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91571.708402] Call Trace: [91571.708409] dump_stack+0x85/0xbf [91571.708413] swiotlb_alloc_coherent+0x1be/0x1d0 [91571.708421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91571.708429] ttm_dma_populate+0x25e/0x350 [ttm] [91571.708435] ttm_tt_bind+0x2c/0x60 [ttm] [91571.708439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91571.708447] ttm_bo_validate+0x189/0x1a0 [ttm] [91571.708449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91571.708455] ? mutex_trylock+0xcd/0xe0 [91571.708460] ttm_bo_init_reserved+0x459/0x500 [ttm] [91571.708492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91571.708511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91571.708531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91571.708553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91571.708573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.708588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91571.708607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.708618] drm_ioctl_kernel+0x5b/0xb0 [drm] [91571.708625] drm_ioctl+0x2d5/0x370 [drm] [91571.708641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91571.708646] ? __pm_runtime_resume+0x54/0x90 [91571.708651] ? trace_hardirqs_on_caller+0xed/0x180 [91571.708668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91571.708693] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91571.708696] compat_SyS_ioctl+0x6db/0x1ca0 [91571.708699] ? trace_hardirqs_on_caller+0xed/0x180 [91571.708702] ? trace_hardirqs_off_thunk+0x1a/0x1c [91571.708706] do_fast_syscall_32+0xbf/0x376 [91571.708709] entry_SYSENTER_compat+0x84/0x96 [91572.455489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91572.455492] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91572.455495] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91572.455497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91572.455498] Call Trace: [91572.455504] dump_stack+0x85/0xbf [91572.455509] swiotlb_alloc_coherent+0x1be/0x1d0 [91572.455516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91572.455526] ttm_dma_populate+0x25e/0x350 [ttm] [91572.455532] ttm_tt_bind+0x2c/0x60 [ttm] [91572.455536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91572.455544] ttm_bo_validate+0x189/0x1a0 [ttm] [91572.455547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91572.455553] ? mutex_trylock+0xcd/0xe0 [91572.455558] ttm_bo_init_reserved+0x459/0x500 [ttm] [91572.455590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91572.455610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91572.455634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91572.455657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91572.455679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.455696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91572.455716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.455728] drm_ioctl_kernel+0x5b/0xb0 [drm] [91572.455736] drm_ioctl+0x2d5/0x370 [drm] [91572.455753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.455758] ? __pm_runtime_resume+0x54/0x90 [91572.455763] ? trace_hardirqs_on_caller+0xed/0x180 [91572.455786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91572.455791] do_vfs_ioctl+0xa5/0x6e0 [91572.455798] SyS_ioctl+0x74/0x80 [91572.455803] do_syscall_64+0x79/0x220 [91572.455806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91572.455809] RIP: 0033:0x7f70a90d90f7 [91572.455810] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91572.455813] RAX: ffffffffffffffda RBX: 000055e7ed7890d0 RCX: 00007f70a90d90f7 [91572.455814] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91572.455815] RBP: 00007ffd456b9940 R08: 000055e7ed7890d0 R09: 0000000000000005 [91572.455817] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91572.455818] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed789000 [91572.470902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91572.470907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91572.470910] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91572.470912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91572.470914] Call Trace: [91572.470923] dump_stack+0x85/0xbf [91572.470928] swiotlb_alloc_coherent+0x1be/0x1d0 [91572.470938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91572.470952] ttm_dma_populate+0x25e/0x350 [ttm] [91572.470961] ttm_tt_bind+0x2c/0x60 [ttm] [91572.470966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91572.470978] ttm_bo_validate+0x189/0x1a0 [ttm] [91572.470982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91572.470990] ? mutex_trylock+0xcd/0xe0 [91572.470997] ttm_bo_init_reserved+0x459/0x500 [ttm] [91572.471034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91572.471066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91572.471104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91572.471112] ? __lock_is_held+0x59/0xa0 [91572.471134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91572.471159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.471183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91572.471206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.471217] drm_ioctl_kernel+0x5b/0xb0 [drm] [91572.471227] drm_ioctl+0x2d5/0x370 [drm] [91572.471254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91572.471261] ? __pm_runtime_resume+0x54/0x90 [91572.471269] ? trace_hardirqs_on_caller+0xed/0x180 [91572.471298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91572.471335] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91572.471339] compat_SyS_ioctl+0x6db/0x1ca0 [91572.471343] ? trace_hardirqs_on_caller+0xed/0x180 [91572.471348] ? trace_hardirqs_off_thunk+0x1a/0x1c [91572.471355] do_fast_syscall_32+0xbf/0x376 [91572.471360] entry_SYSENTER_compat+0x84/0x96 [91576.655428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91576.655433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91576.655437] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91576.655439] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91576.655441] Call Trace: [91576.655459] dump_stack+0x85/0xbf [91576.655465] swiotlb_alloc_coherent+0x1be/0x1d0 [91576.655476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91576.655493] ttm_dma_populate+0x25e/0x350 [ttm] [91576.655513] ttm_tt_bind+0x2c/0x60 [ttm] [91576.655520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91576.655533] ttm_bo_validate+0x189/0x1a0 [ttm] [91576.655538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91576.655548] ? mutex_trylock+0xcd/0xe0 [91576.655566] ttm_bo_init_reserved+0x459/0x500 [ttm] [91576.655629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91576.655668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91576.655711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91576.655752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91576.655790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.655827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91576.655863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.655879] drm_ioctl_kernel+0x5b/0xb0 [drm] [91576.655893] drm_ioctl+0x2d5/0x370 [drm] [91576.655922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.655929] ? __pm_runtime_resume+0x54/0x90 [91576.655938] ? trace_hardirqs_on_caller+0xed/0x180 [91576.655978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91576.656026] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91576.656031] compat_SyS_ioctl+0x6db/0x1ca0 [91576.656035] ? trace_hardirqs_on_caller+0xed/0x180 [91576.656040] ? trace_hardirqs_off_thunk+0x1a/0x1c [91576.656046] do_fast_syscall_32+0xbf/0x376 [91576.656052] entry_SYSENTER_compat+0x84/0x96 [91576.722516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91576.722519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91576.722522] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91576.722523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91576.722524] Call Trace: [91576.722531] dump_stack+0x85/0xbf [91576.722536] swiotlb_alloc_coherent+0x1be/0x1d0 [91576.722544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91576.722553] ttm_dma_populate+0x25e/0x350 [ttm] [91576.722560] ttm_tt_bind+0x2c/0x60 [ttm] [91576.722564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91576.722572] ttm_bo_validate+0x189/0x1a0 [ttm] [91576.722575] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91576.722582] ? mutex_trylock+0xcd/0xe0 [91576.722587] ttm_bo_init_reserved+0x459/0x500 [ttm] [91576.722625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91576.722652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91576.722678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91576.722703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91576.722725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.722742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91576.722771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.722787] drm_ioctl_kernel+0x5b/0xb0 [drm] [91576.722799] drm_ioctl+0x2d5/0x370 [drm] [91576.722826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91576.722833] ? __pm_runtime_resume+0x54/0x90 [91576.722841] ? trace_hardirqs_on_caller+0xed/0x180 [91576.722868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91576.722902] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91576.722907] compat_SyS_ioctl+0x6db/0x1ca0 [91576.722910] ? trace_hardirqs_on_caller+0xed/0x180 [91576.722915] ? trace_hardirqs_off_thunk+0x1a/0x1c [91576.722921] do_fast_syscall_32+0xbf/0x376 [91576.722927] entry_SYSENTER_compat+0x84/0x96 [91581.669404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91581.669408] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91581.669410] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91581.669412] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91581.669413] Call Trace: [91581.669421] dump_stack+0x85/0xbf [91581.669426] swiotlb_alloc_coherent+0x1be/0x1d0 [91581.669434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91581.669443] ttm_dma_populate+0x25e/0x350 [ttm] [91581.669449] ttm_tt_bind+0x2c/0x60 [ttm] [91581.669453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91581.669461] ttm_bo_validate+0x189/0x1a0 [ttm] [91581.669464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91581.669470] ? mutex_trylock+0xcd/0xe0 [91581.669475] ttm_bo_init_reserved+0x459/0x500 [ttm] [91581.669522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91581.669561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91581.669587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91581.669610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91581.669631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91581.669646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91581.669666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91581.669678] drm_ioctl_kernel+0x5b/0xb0 [drm] [91581.669685] drm_ioctl+0x2d5/0x370 [drm] [91581.669702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91581.669707] ? __pm_runtime_resume+0x54/0x90 [91581.669712] ? trace_hardirqs_on_caller+0xed/0x180 [91581.669729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91581.669755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91581.669758] compat_SyS_ioctl+0x6db/0x1ca0 [91581.669760] ? trace_hardirqs_on_caller+0xed/0x180 [91581.669764] ? trace_hardirqs_off_thunk+0x1a/0x1c [91581.669768] do_fast_syscall_32+0xbf/0x376 [91581.669772] entry_SYSENTER_compat+0x84/0x96 [91586.826206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91586.826209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91586.826212] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91586.826213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91586.826214] Call Trace: [91586.826221] dump_stack+0x85/0xbf [91586.826225] swiotlb_alloc_coherent+0x1be/0x1d0 [91586.826233] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91586.826242] ttm_dma_populate+0x25e/0x350 [ttm] [91586.826248] ttm_tt_bind+0x2c/0x60 [ttm] [91586.826252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91586.826259] ttm_bo_validate+0x189/0x1a0 [ttm] [91586.826262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91586.826268] ? mutex_trylock+0xcd/0xe0 [91586.826273] ttm_bo_init_reserved+0x459/0x500 [ttm] [91586.826305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91586.826323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91586.826345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91586.826365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91586.826385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.826400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91586.826419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.826431] drm_ioctl_kernel+0x5b/0xb0 [drm] [91586.826439] drm_ioctl+0x2d5/0x370 [drm] [91586.826455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.826459] ? __pm_runtime_resume+0x54/0x90 [91586.826464] ? trace_hardirqs_on_caller+0xed/0x180 [91586.826482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91586.826506] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91586.826509] compat_SyS_ioctl+0x6db/0x1ca0 [91586.826512] ? trace_hardirqs_on_caller+0xed/0x180 [91586.826515] ? trace_hardirqs_off_thunk+0x1a/0x1c [91586.826519] do_fast_syscall_32+0xbf/0x376 [91586.826522] entry_SYSENTER_compat+0x84/0x96 [91586.918520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91586.918523] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91586.918526] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91586.918528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91586.918529] Call Trace: [91586.918536] dump_stack+0x85/0xbf [91586.918540] swiotlb_alloc_coherent+0x1be/0x1d0 [91586.918548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91586.918557] ttm_dma_populate+0x25e/0x350 [ttm] [91586.918563] ttm_tt_bind+0x2c/0x60 [ttm] [91586.918567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91586.918575] ttm_bo_validate+0x189/0x1a0 [ttm] [91586.918579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91586.918585] ? mutex_trylock+0xcd/0xe0 [91586.918591] ttm_bo_init_reserved+0x459/0x500 [ttm] [91586.918629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91586.918648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91586.918675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91586.918698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91586.918718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.918734] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91586.918754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.918765] drm_ioctl_kernel+0x5b/0xb0 [drm] [91586.918773] drm_ioctl+0x2d5/0x370 [drm] [91586.918790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91586.918794] ? __pm_runtime_resume+0x54/0x90 [91586.918800] ? trace_hardirqs_on_caller+0xed/0x180 [91586.918817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91586.918843] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91586.918847] compat_SyS_ioctl+0x6db/0x1ca0 [91586.918851] ? trace_hardirqs_on_caller+0xed/0x180 [91586.918855] ? trace_hardirqs_off_thunk+0x1a/0x1c [91586.918860] do_fast_syscall_32+0xbf/0x376 [91586.918864] entry_SYSENTER_compat+0x84/0x96 [91587.016769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91587.016774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91587.016778] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91587.016780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91587.016782] Call Trace: [91587.016791] dump_stack+0x85/0xbf [91587.016798] swiotlb_alloc_coherent+0x1be/0x1d0 [91587.016809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91587.016825] ttm_dma_populate+0x25e/0x350 [ttm] [91587.016836] ttm_tt_bind+0x2c/0x60 [ttm] [91587.016842] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91587.016866] ttm_bo_validate+0x189/0x1a0 [ttm] [91587.016871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91587.016880] ? mutex_trylock+0xcd/0xe0 [91587.016899] ttm_bo_init_reserved+0x459/0x500 [ttm] [91587.016939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91587.016970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91587.017007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91587.017044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91587.017078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.017105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91587.017139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.017154] drm_ioctl_kernel+0x5b/0xb0 [drm] [91587.017167] drm_ioctl+0x2d5/0x370 [drm] [91587.017206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.017214] ? __pm_runtime_resume+0x54/0x90 [91587.017223] ? trace_hardirqs_on_caller+0xed/0x180 [91587.017254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91587.017290] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91587.017294] compat_SyS_ioctl+0x6db/0x1ca0 [91587.017298] ? trace_hardirqs_on_caller+0xed/0x180 [91587.017303] ? trace_hardirqs_off_thunk+0x1a/0x1c [91587.017309] do_fast_syscall_32+0xbf/0x376 [91587.017315] entry_SYSENTER_compat+0x84/0x96 [91587.413703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91587.413708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91587.413711] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91587.413713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91587.413715] Call Trace: [91587.413723] dump_stack+0x85/0xbf [91587.413729] swiotlb_alloc_coherent+0x1be/0x1d0 [91587.413740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91587.413755] ttm_dma_populate+0x25e/0x350 [ttm] [91587.413765] ttm_tt_bind+0x2c/0x60 [ttm] [91587.413771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91587.413779] ttm_bo_validate+0x189/0x1a0 [ttm] [91587.413782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91587.413788] ? mutex_trylock+0xcd/0xe0 [91587.413793] ttm_bo_init_reserved+0x459/0x500 [ttm] [91587.413834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91587.413862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91587.413896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91587.413929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91587.413959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.413983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91587.414015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.414032] drm_ioctl_kernel+0x5b/0xb0 [drm] [91587.414044] drm_ioctl+0x2d5/0x370 [drm] [91587.414071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91587.414078] ? __pm_runtime_resume+0x54/0x90 [91587.414086] ? trace_hardirqs_on_caller+0xed/0x180 [91587.414116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91587.414151] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91587.414155] compat_SyS_ioctl+0x6db/0x1ca0 [91587.414158] ? trace_hardirqs_on_caller+0xed/0x180 [91587.414163] ? trace_hardirqs_off_thunk+0x1a/0x1c [91587.414169] do_fast_syscall_32+0xbf/0x376 [91587.414174] entry_SYSENTER_compat+0x84/0x96 [91591.648602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91591.648605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91591.648608] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91591.648609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91591.648610] Call Trace: [91591.648618] dump_stack+0x85/0xbf [91591.648622] swiotlb_alloc_coherent+0x1be/0x1d0 [91591.648631] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91591.648640] ttm_dma_populate+0x25e/0x350 [ttm] [91591.648646] ttm_tt_bind+0x2c/0x60 [ttm] [91591.648650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91591.648657] ttm_bo_validate+0x189/0x1a0 [ttm] [91591.648661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91591.648666] ? mutex_trylock+0xcd/0xe0 [91591.648672] ttm_bo_init_reserved+0x459/0x500 [ttm] [91591.648707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91591.648726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91591.648747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91591.648769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91591.648789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91591.648805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91591.648825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91591.648837] drm_ioctl_kernel+0x5b/0xb0 [drm] [91591.648845] drm_ioctl+0x2d5/0x370 [drm] [91591.648861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91591.648868] ? __pm_runtime_resume+0x54/0x90 [91591.648876] ? trace_hardirqs_on_caller+0xed/0x180 [91591.648906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91591.648931] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91591.648934] compat_SyS_ioctl+0x6db/0x1ca0 [91591.648936] ? trace_hardirqs_on_caller+0xed/0x180 [91591.648940] ? trace_hardirqs_off_thunk+0x1a/0x1c [91591.648943] do_fast_syscall_32+0xbf/0x376 [91591.648947] entry_SYSENTER_compat+0x84/0x96 [91592.506727] swiotlb_tbl_map_single: 2 callbacks suppressed [91592.506730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91592.506733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91592.506736] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91592.506737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91592.506738] Call Trace: [91592.506746] dump_stack+0x85/0xbf [91592.506750] swiotlb_alloc_coherent+0x1be/0x1d0 [91592.506758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91592.506767] ttm_dma_populate+0x25e/0x350 [ttm] [91592.506774] ttm_tt_bind+0x2c/0x60 [ttm] [91592.506778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91592.506786] ttm_bo_validate+0x189/0x1a0 [ttm] [91592.506789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91592.506795] ? mutex_trylock+0xcd/0xe0 [91592.506801] ttm_bo_init_reserved+0x459/0x500 [ttm] [91592.506842] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91592.506865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91592.506915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91592.506938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91592.506961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91592.506994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91592.507025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91592.507049] drm_ioctl_kernel+0x5b/0xb0 [drm] [91592.507073] drm_ioctl+0x2d5/0x370 [drm] [91592.507097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91592.507104] ? __pm_runtime_resume+0x54/0x90 [91592.507111] ? trace_hardirqs_on_caller+0xed/0x180 [91592.507137] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91592.507171] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91592.507176] compat_SyS_ioctl+0x6db/0x1ca0 [91592.507180] ? trace_hardirqs_on_caller+0xed/0x180 [91592.507185] ? trace_hardirqs_off_thunk+0x1a/0x1c [91592.507192] do_fast_syscall_32+0xbf/0x376 [91592.507198] entry_SYSENTER_compat+0x84/0x96 [91596.627546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91596.627551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91596.627554] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91596.627557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91596.627559] Call Trace: [91596.627567] dump_stack+0x85/0xbf [91596.627573] swiotlb_alloc_coherent+0x1be/0x1d0 [91596.627585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91596.627601] ttm_dma_populate+0x25e/0x350 [ttm] [91596.627612] ttm_tt_bind+0x2c/0x60 [ttm] [91596.627618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91596.627627] ttm_bo_validate+0x189/0x1a0 [ttm] [91596.627630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91596.627636] ? mutex_trylock+0xcd/0xe0 [91596.627641] ttm_bo_init_reserved+0x459/0x500 [ttm] [91596.627673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91596.627698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91596.627734] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91596.627770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91596.627801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.627818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91596.627838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.627850] drm_ioctl_kernel+0x5b/0xb0 [drm] [91596.627862] drm_ioctl+0x2d5/0x370 [drm] [91596.627889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.627896] ? __pm_runtime_resume+0x54/0x90 [91596.627904] ? trace_hardirqs_on_caller+0xed/0x180 [91596.627943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91596.627979] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91596.627984] compat_SyS_ioctl+0x6db/0x1ca0 [91596.627987] ? trace_hardirqs_on_caller+0xed/0x180 [91596.627992] ? trace_hardirqs_off_thunk+0x1a/0x1c [91596.627998] do_fast_syscall_32+0xbf/0x376 [91596.628002] entry_SYSENTER_compat+0x84/0x96 [91596.646491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91596.646494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91596.646497] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91596.646498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91596.646499] Call Trace: [91596.646506] dump_stack+0x85/0xbf [91596.646510] swiotlb_alloc_coherent+0x1be/0x1d0 [91596.646518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91596.646527] ttm_dma_populate+0x25e/0x350 [ttm] [91596.646533] ttm_tt_bind+0x2c/0x60 [ttm] [91596.646537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91596.646545] ttm_bo_validate+0x189/0x1a0 [ttm] [91596.646548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91596.646554] ? mutex_trylock+0xcd/0xe0 [91596.646559] ttm_bo_init_reserved+0x459/0x500 [ttm] [91596.646589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91596.646607] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91596.646629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91596.646651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91596.646671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.646687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91596.646706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.646717] drm_ioctl_kernel+0x5b/0xb0 [drm] [91596.646725] drm_ioctl+0x2d5/0x370 [drm] [91596.646742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.646746] ? __pm_runtime_resume+0x54/0x90 [91596.646751] ? trace_hardirqs_on_caller+0xed/0x180 [91596.646769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91596.646794] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91596.646797] compat_SyS_ioctl+0x6db/0x1ca0 [91596.646799] ? trace_hardirqs_on_caller+0xed/0x180 [91596.646803] ? trace_hardirqs_off_thunk+0x1a/0x1c [91596.646807] do_fast_syscall_32+0xbf/0x376 [91596.646810] entry_SYSENTER_compat+0x84/0x96 [91596.816222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91596.816226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91596.816228] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91596.816230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91596.816231] Call Trace: [91596.816237] dump_stack+0x85/0xbf [91596.816242] swiotlb_alloc_coherent+0x1be/0x1d0 [91596.816249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91596.816258] ttm_dma_populate+0x25e/0x350 [ttm] [91596.816264] ttm_tt_bind+0x2c/0x60 [ttm] [91596.816268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91596.816275] ttm_bo_validate+0x189/0x1a0 [ttm] [91596.816278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91596.816284] ? mutex_trylock+0xcd/0xe0 [91596.816289] ttm_bo_init_reserved+0x459/0x500 [ttm] [91596.816320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91596.816354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91596.816398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91596.816436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91596.816457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.816473] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91596.816498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.816512] drm_ioctl_kernel+0x5b/0xb0 [drm] [91596.816524] drm_ioctl+0x2d5/0x370 [drm] [91596.816556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91596.816562] ? __pm_runtime_resume+0x54/0x90 [91596.816569] ? trace_hardirqs_on_caller+0xed/0x180 [91596.816607] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91596.816639] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91596.816643] compat_SyS_ioctl+0x6db/0x1ca0 [91596.816646] ? trace_hardirqs_on_caller+0xed/0x180 [91596.816651] ? trace_hardirqs_off_thunk+0x1a/0x1c [91596.816656] do_fast_syscall_32+0xbf/0x376 [91596.816661] entry_SYSENTER_compat+0x84/0x96 [91597.494407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91597.494410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91597.494413] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91597.494414] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91597.494416] Call Trace: [91597.494422] dump_stack+0x85/0xbf [91597.494426] swiotlb_alloc_coherent+0x1be/0x1d0 [91597.494434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91597.494443] ttm_dma_populate+0x25e/0x350 [ttm] [91597.494449] ttm_tt_bind+0x2c/0x60 [ttm] [91597.494453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91597.494461] ttm_bo_validate+0x189/0x1a0 [ttm] [91597.494464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91597.494470] ? mutex_trylock+0xcd/0xe0 [91597.494475] ttm_bo_init_reserved+0x459/0x500 [ttm] [91597.494505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91597.494524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91597.494545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91597.494566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91597.494587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91597.494603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91597.494622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91597.494634] drm_ioctl_kernel+0x5b/0xb0 [drm] [91597.494641] drm_ioctl+0x2d5/0x370 [drm] [91597.494658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91597.494662] ? __pm_runtime_resume+0x54/0x90 [91597.494668] ? trace_hardirqs_on_caller+0xed/0x180 [91597.494685] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91597.494710] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91597.494713] compat_SyS_ioctl+0x6db/0x1ca0 [91597.494716] ? trace_hardirqs_on_caller+0xed/0x180 [91597.494719] ? trace_hardirqs_off_thunk+0x1a/0x1c [91597.494723] do_fast_syscall_32+0xbf/0x376 [91597.494727] entry_SYSENTER_compat+0x84/0x96 [91600.702191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91600.702194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91600.702197] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91600.702199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91600.702200] Call Trace: [91600.702207] dump_stack+0x85/0xbf [91600.702212] swiotlb_alloc_coherent+0x1be/0x1d0 [91600.702230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91600.702238] ttm_dma_populate+0x25e/0x350 [ttm] [91600.702244] ttm_tt_bind+0x2c/0x60 [ttm] [91600.702249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91600.702256] ttm_bo_validate+0x189/0x1a0 [ttm] [91600.702259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91600.702265] ? mutex_trylock+0xcd/0xe0 [91600.702270] ttm_bo_init_reserved+0x459/0x500 [ttm] [91600.702313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91600.702334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91600.702368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91600.702392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91600.702434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91600.702452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91600.702484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91600.702498] drm_ioctl_kernel+0x5b/0xb0 [drm] [91600.702506] drm_ioctl+0x2d5/0x370 [drm] [91600.702524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91600.702529] ? __pm_runtime_resume+0x54/0x90 [91600.702535] ? trace_hardirqs_on_caller+0xed/0x180 [91600.702554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91600.702560] do_vfs_ioctl+0xa5/0x6e0 [91600.702566] SyS_ioctl+0x74/0x80 [91600.702571] do_syscall_64+0x79/0x220 [91600.702574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91600.702576] RIP: 0033:0x7fd8d64ef0f7 [91600.702578] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91600.702580] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [91600.702582] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91600.702583] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [91600.702585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91600.702587] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bc2900 [91601.829576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91601.829581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91601.829584] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91601.829587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91601.829589] Call Trace: [91601.829597] dump_stack+0x85/0xbf [91601.829604] swiotlb_alloc_coherent+0x1be/0x1d0 [91601.829615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91601.829631] ttm_dma_populate+0x25e/0x350 [ttm] [91601.829642] ttm_tt_bind+0x2c/0x60 [ttm] [91601.829648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91601.829662] ttm_bo_validate+0x189/0x1a0 [ttm] [91601.829667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91601.829676] ? mutex_trylock+0xcd/0xe0 [91601.829685] ttm_bo_init_reserved+0x459/0x500 [ttm] [91601.829724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91601.829754] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91601.829791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91601.829825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91601.829859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91601.829884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91601.829916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91601.829931] drm_ioctl_kernel+0x5b/0xb0 [drm] [91601.829944] drm_ioctl+0x2d5/0x370 [drm] [91601.829972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91601.829979] ? __pm_runtime_resume+0x54/0x90 [91601.829987] ? trace_hardirqs_on_caller+0xed/0x180 [91601.830016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91601.830052] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91601.830057] compat_SyS_ioctl+0x6db/0x1ca0 [91601.830060] ? trace_hardirqs_on_caller+0xed/0x180 [91601.830065] ? trace_hardirqs_off_thunk+0x1a/0x1c [91601.830072] do_fast_syscall_32+0xbf/0x376 [91601.830077] entry_SYSENTER_compat+0x84/0x96 [91602.090960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91602.090965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91602.090968] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91602.090970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91602.090972] Call Trace: [91602.090980] dump_stack+0x85/0xbf [91602.090986] swiotlb_alloc_coherent+0x1be/0x1d0 [91602.090997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91602.091011] ttm_dma_populate+0x25e/0x350 [ttm] [91602.091021] ttm_tt_bind+0x2c/0x60 [ttm] [91602.091027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91602.091039] ttm_bo_validate+0x189/0x1a0 [ttm] [91602.091044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91602.091053] ? mutex_trylock+0xcd/0xe0 [91602.091061] ttm_bo_init_reserved+0x459/0x500 [ttm] [91602.091098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91602.091130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91602.091171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91602.091210] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91602.091246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.091274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91602.091310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.091326] drm_ioctl_kernel+0x5b/0xb0 [drm] [91602.091340] drm_ioctl+0x2d5/0x370 [drm] [91602.091369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.091376] ? __pm_runtime_resume+0x54/0x90 [91602.091385] ? trace_hardirqs_on_caller+0xed/0x180 [91602.091417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91602.091425] do_vfs_ioctl+0xa5/0x6e0 [91602.091438] SyS_ioctl+0x74/0x80 [91602.091446] do_syscall_64+0x79/0x220 [91602.091451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91602.091455] RIP: 0033:0x7f70a90d90f7 [91602.091457] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91602.091462] RAX: ffffffffffffffda RBX: 000055e7ef133e20 RCX: 00007f70a90d90f7 [91602.091464] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91602.091466] RBP: 00007ffd456b9940 R08: 000055e7ef133e20 R09: 0000000000000004 [91602.091469] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91602.091471] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a373d0 [91602.403334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91602.403338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91602.403340] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91602.403342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91602.403343] Call Trace: [91602.403360] dump_stack+0x85/0xbf [91602.403365] swiotlb_alloc_coherent+0x1be/0x1d0 [91602.403373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91602.403383] ttm_dma_populate+0x25e/0x350 [ttm] [91602.403390] ttm_tt_bind+0x2c/0x60 [ttm] [91602.403394] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91602.403402] ttm_bo_validate+0x189/0x1a0 [ttm] [91602.403405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91602.403411] ? mutex_trylock+0xcd/0xe0 [91602.403417] ttm_bo_init_reserved+0x459/0x500 [ttm] [91602.403450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91602.403474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91602.403498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91602.403522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91602.403544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.403561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91602.403582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.403604] drm_ioctl_kernel+0x5b/0xb0 [drm] [91602.403612] drm_ioctl+0x2d5/0x370 [drm] [91602.403629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.403634] ? __pm_runtime_resume+0x54/0x90 [91602.403639] ? trace_hardirqs_on_caller+0xed/0x180 [91602.403657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91602.403682] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91602.403685] compat_SyS_ioctl+0x6db/0x1ca0 [91602.403687] ? trace_hardirqs_on_caller+0xed/0x180 [91602.403691] ? trace_hardirqs_off_thunk+0x1a/0x1c [91602.403695] do_fast_syscall_32+0xbf/0x376 [91602.403698] entry_SYSENTER_compat+0x84/0x96 [91602.535710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91602.535713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91602.535716] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91602.535718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91602.535719] Call Trace: [91602.535726] dump_stack+0x85/0xbf [91602.535730] swiotlb_alloc_coherent+0x1be/0x1d0 [91602.535738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91602.535747] ttm_dma_populate+0x25e/0x350 [ttm] [91602.535753] ttm_tt_bind+0x2c/0x60 [ttm] [91602.535757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91602.535765] ttm_bo_validate+0x189/0x1a0 [ttm] [91602.535768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91602.535774] ? mutex_trylock+0xcd/0xe0 [91602.535779] ttm_bo_init_reserved+0x459/0x500 [ttm] [91602.535815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91602.535845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91602.535881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91602.535915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91602.535948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.535974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91602.536006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.536020] drm_ioctl_kernel+0x5b/0xb0 [drm] [91602.536028] drm_ioctl+0x2d5/0x370 [drm] [91602.536045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91602.536049] ? __pm_runtime_resume+0x54/0x90 [91602.536055] ? trace_hardirqs_on_caller+0xed/0x180 [91602.536072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91602.536097] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91602.536101] compat_SyS_ioctl+0x6db/0x1ca0 [91602.536103] ? trace_hardirqs_on_caller+0xed/0x180 [91602.536107] ? trace_hardirqs_off_thunk+0x1a/0x1c [91602.536110] do_fast_syscall_32+0xbf/0x376 [91602.536114] entry_SYSENTER_compat+0x84/0x96 [91606.591423] swiotlb_tbl_map_single: 4 callbacks suppressed [91606.591426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91606.591429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91606.591432] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91606.591433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91606.591434] Call Trace: [91606.591441] dump_stack+0x85/0xbf [91606.591446] swiotlb_alloc_coherent+0x1be/0x1d0 [91606.591454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91606.591463] ttm_dma_populate+0x25e/0x350 [ttm] [91606.591470] ttm_tt_bind+0x2c/0x60 [ttm] [91606.591474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91606.591481] ttm_bo_validate+0x189/0x1a0 [ttm] [91606.591485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91606.591491] ? mutex_trylock+0xcd/0xe0 [91606.591496] ttm_bo_init_reserved+0x459/0x500 [ttm] [91606.591531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91606.591563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91606.591600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91606.591635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91606.591670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.591687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91606.591707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.591719] drm_ioctl_kernel+0x5b/0xb0 [drm] [91606.591727] drm_ioctl+0x2d5/0x370 [drm] [91606.591744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.591748] ? __pm_runtime_resume+0x54/0x90 [91606.591754] ? trace_hardirqs_on_caller+0xed/0x180 [91606.591771] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91606.591796] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91606.591800] compat_SyS_ioctl+0x6db/0x1ca0 [91606.591803] ? trace_hardirqs_on_caller+0xed/0x180 [91606.591807] ? trace_hardirqs_off_thunk+0x1a/0x1c [91606.591810] do_fast_syscall_32+0xbf/0x376 [91606.591814] entry_SYSENTER_compat+0x84/0x96 [91606.673566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91606.673571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91606.673575] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91606.673577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91606.673579] Call Trace: [91606.673589] dump_stack+0x85/0xbf [91606.673595] swiotlb_alloc_coherent+0x1be/0x1d0 [91606.673607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91606.673623] ttm_dma_populate+0x25e/0x350 [ttm] [91606.673634] ttm_tt_bind+0x2c/0x60 [ttm] [91606.673640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91606.673654] ttm_bo_validate+0x189/0x1a0 [ttm] [91606.673659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91606.673668] ? mutex_trylock+0xcd/0xe0 [91606.673677] ttm_bo_init_reserved+0x459/0x500 [ttm] [91606.673718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91606.673750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91606.673786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91606.673820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91606.673852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.673877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91606.673909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.673923] drm_ioctl_kernel+0x5b/0xb0 [drm] [91606.673936] drm_ioctl+0x2d5/0x370 [drm] [91606.673964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.673971] ? __pm_runtime_resume+0x54/0x90 [91606.673979] ? trace_hardirqs_on_caller+0xed/0x180 [91606.674008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91606.674015] do_vfs_ioctl+0xa5/0x6e0 [91606.674026] SyS_ioctl+0x74/0x80 [91606.674034] do_syscall_64+0x79/0x220 [91606.674038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91606.674042] RIP: 0033:0x7fd8d64ef0f7 [91606.674044] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91606.674049] RAX: ffffffffffffffda RBX: 0000000003265770 RCX: 00007fd8d64ef0f7 [91606.674050] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91606.674052] RBP: 00007ffcc6dba1c0 R08: 0000000003265770 R09: 0000000000000004 [91606.674054] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91606.674056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c27fa0 [91606.731222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91606.731226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91606.731229] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91606.731230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91606.731231] Call Trace: [91606.731238] dump_stack+0x85/0xbf [91606.731242] swiotlb_alloc_coherent+0x1be/0x1d0 [91606.731250] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91606.731259] ttm_dma_populate+0x25e/0x350 [ttm] [91606.731265] ttm_tt_bind+0x2c/0x60 [ttm] [91606.731270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91606.731287] ttm_bo_validate+0x189/0x1a0 [ttm] [91606.731290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91606.731296] ? mutex_trylock+0xcd/0xe0 [91606.731301] ttm_bo_init_reserved+0x459/0x500 [ttm] [91606.731333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91606.731354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91606.731377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91606.731399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91606.731420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.731437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91606.731457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.731468] drm_ioctl_kernel+0x5b/0xb0 [drm] [91606.731476] drm_ioctl+0x2d5/0x370 [drm] [91606.731494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91606.731499] ? __pm_runtime_resume+0x54/0x90 [91606.731504] ? trace_hardirqs_on_caller+0xed/0x180 [91606.731523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91606.731548] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91606.731552] compat_SyS_ioctl+0x6db/0x1ca0 [91606.731554] ? trace_hardirqs_on_caller+0xed/0x180 [91606.731558] ? trace_hardirqs_off_thunk+0x1a/0x1c [91606.731561] do_fast_syscall_32+0xbf/0x376 [91606.731565] entry_SYSENTER_compat+0x84/0x96 [91607.568479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91607.568484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91607.568487] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91607.568489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91607.568491] Call Trace: [91607.568500] dump_stack+0x85/0xbf [91607.568506] swiotlb_alloc_coherent+0x1be/0x1d0 [91607.568517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91607.568533] ttm_dma_populate+0x25e/0x350 [ttm] [91607.568543] ttm_tt_bind+0x2c/0x60 [ttm] [91607.568549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91607.568562] ttm_bo_validate+0x189/0x1a0 [ttm] [91607.568566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91607.568576] ? mutex_trylock+0xcd/0xe0 [91607.568584] ttm_bo_init_reserved+0x459/0x500 [ttm] [91607.568623] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91607.568654] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91607.568691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91607.568726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91607.568761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91607.568798] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91607.568832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91607.568848] drm_ioctl_kernel+0x5b/0xb0 [drm] [91607.568861] drm_ioctl+0x2d5/0x370 [drm] [91607.568888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91607.568895] ? __pm_runtime_resume+0x54/0x90 [91607.568902] ? trace_hardirqs_on_caller+0xed/0x180 [91607.568931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91607.568977] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91607.568982] compat_SyS_ioctl+0x6db/0x1ca0 [91607.568986] ? trace_hardirqs_on_caller+0xed/0x180 [91607.569000] ? trace_hardirqs_off_thunk+0x1a/0x1c [91607.569006] do_fast_syscall_32+0xbf/0x376 [91607.569012] entry_SYSENTER_compat+0x84/0x96 [91611.677863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91611.677866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91611.677868] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91611.677870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91611.677871] Call Trace: [91611.677877] dump_stack+0x85/0xbf [91611.677882] swiotlb_alloc_coherent+0x1be/0x1d0 [91611.677889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91611.677898] ttm_dma_populate+0x25e/0x350 [ttm] [91611.677904] ttm_tt_bind+0x2c/0x60 [ttm] [91611.677908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91611.677915] ttm_bo_validate+0x189/0x1a0 [ttm] [91611.677918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91611.677924] ? mutex_trylock+0xcd/0xe0 [91611.677929] ttm_bo_init_reserved+0x459/0x500 [ttm] [91611.677959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91611.677988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91611.678010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91611.678041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91611.678061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91611.678077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91611.678096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91611.678107] drm_ioctl_kernel+0x5b/0xb0 [drm] [91611.678125] drm_ioctl+0x2d5/0x370 [drm] [91611.678142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91611.678146] ? __pm_runtime_resume+0x54/0x90 [91611.678152] ? trace_hardirqs_on_caller+0xed/0x180 [91611.678169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91611.678194] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91611.678198] compat_SyS_ioctl+0x6db/0x1ca0 [91611.678200] ? trace_hardirqs_on_caller+0xed/0x180 [91611.678204] ? trace_hardirqs_off_thunk+0x1a/0x1c [91611.678207] do_fast_syscall_32+0xbf/0x376 [91611.678211] entry_SYSENTER_compat+0x84/0x96 [91612.058262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91612.058265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91612.058268] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91612.058269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91612.058270] Call Trace: [91612.058277] dump_stack+0x85/0xbf [91612.058281] swiotlb_alloc_coherent+0x1be/0x1d0 [91612.058288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91612.058297] ttm_dma_populate+0x25e/0x350 [ttm] [91612.058303] ttm_tt_bind+0x2c/0x60 [ttm] [91612.058307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91612.058315] ttm_bo_validate+0x189/0x1a0 [ttm] [91612.058318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91612.058323] ? mutex_trylock+0xcd/0xe0 [91612.058328] ttm_bo_init_reserved+0x459/0x500 [ttm] [91612.058371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91612.058392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91612.058415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91612.058439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91612.058461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.058488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91612.058510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.058521] drm_ioctl_kernel+0x5b/0xb0 [drm] [91612.058529] drm_ioctl+0x2d5/0x370 [drm] [91612.058548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.058553] ? __pm_runtime_resume+0x54/0x90 [91612.058558] ? trace_hardirqs_on_caller+0xed/0x180 [91612.058577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91612.058602] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91612.058605] compat_SyS_ioctl+0x6db/0x1ca0 [91612.058608] ? trace_hardirqs_on_caller+0xed/0x180 [91612.058611] ? trace_hardirqs_off_thunk+0x1a/0x1c [91612.058615] do_fast_syscall_32+0xbf/0x376 [91612.058619] entry_SYSENTER_compat+0x84/0x96 [91612.538651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91612.538654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91612.538657] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91612.538659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91612.538660] Call Trace: [91612.538667] dump_stack+0x85/0xbf [91612.538671] swiotlb_alloc_coherent+0x1be/0x1d0 [91612.538679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91612.538694] ttm_dma_populate+0x25e/0x350 [ttm] [91612.538704] ttm_tt_bind+0x2c/0x60 [ttm] [91612.538707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91612.538709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91612.538712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91612.538717] ttm_bo_validate+0x189/0x1a0 [ttm] [91612.538720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91612.538726] ? mutex_trylock+0xcd/0xe0 [91612.538731] ttm_bo_init_reserved+0x459/0x500 [ttm] [91612.538764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91612.538783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91612.538806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91612.538840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91612.538873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.538898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91612.538930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.538945] drm_ioctl_kernel+0x5b/0xb0 [drm] [91612.538959] drm_ioctl+0x2d5/0x370 [drm] [91612.538985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.538992] ? __pm_runtime_resume+0x54/0x90 [91612.539000] ? trace_hardirqs_on_caller+0xed/0x180 [91612.539018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91612.539045] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91612.539049] compat_SyS_ioctl+0x6db/0x1ca0 [91612.539052] ? trace_hardirqs_on_caller+0xed/0x180 [91612.539057] ? trace_hardirqs_off_thunk+0x1a/0x1c [91612.539062] do_fast_syscall_32+0xbf/0x376 [91612.539067] entry_SYSENTER_compat+0x84/0x96 [91612.539081] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91612.539083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91612.539084] Call Trace: [91612.539088] dump_stack+0x85/0xbf [91612.539092] swiotlb_alloc_coherent+0x1be/0x1d0 [91612.539098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91612.539107] ttm_dma_populate+0x25e/0x350 [ttm] [91612.539113] ttm_tt_bind+0x2c/0x60 [ttm] [91612.539117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91612.539125] ttm_bo_validate+0x189/0x1a0 [ttm] [91612.539127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91612.539133] ? mutex_trylock+0xcd/0xe0 [91612.539138] ttm_bo_init_reserved+0x459/0x500 [ttm] [91612.539161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91612.539180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91612.539202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91612.539223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91612.539243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.539259] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91612.539279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.539287] drm_ioctl_kernel+0x5b/0xb0 [drm] [91612.539294] drm_ioctl+0x2d5/0x370 [drm] [91612.539310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91612.539314] ? __pm_runtime_resume+0x54/0x90 [91612.539319] ? trace_hardirqs_on_caller+0xed/0x180 [91612.539336] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91612.539341] do_vfs_ioctl+0xa5/0x6e0 [91612.539348] SyS_ioctl+0x74/0x80 [91612.539352] do_syscall_64+0x79/0x220 [91612.539355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91612.539357] RIP: 0033:0x7fd8d64ef0f7 [91612.539359] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91612.539361] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91612.539363] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91612.539364] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91612.539365] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91612.539367] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91616.903752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91616.903755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91616.903758] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91616.903759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91616.903761] Call Trace: [91616.903767] dump_stack+0x85/0xbf [91616.903772] swiotlb_alloc_coherent+0x1be/0x1d0 [91616.903779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91616.903788] ttm_dma_populate+0x25e/0x350 [ttm] [91616.903794] ttm_tt_bind+0x2c/0x60 [ttm] [91616.903798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91616.903806] ttm_bo_validate+0x189/0x1a0 [ttm] [91616.903809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91616.903815] ? mutex_trylock+0xcd/0xe0 [91616.903819] ttm_bo_init_reserved+0x459/0x500 [ttm] [91616.903851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91616.903869] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91616.903891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91616.903912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91616.903932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.903948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91616.903968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.903979] drm_ioctl_kernel+0x5b/0xb0 [drm] [91616.903987] drm_ioctl+0x2d5/0x370 [drm] [91616.904010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.904017] ? __pm_runtime_resume+0x54/0x90 [91616.904026] ? trace_hardirqs_on_caller+0xed/0x180 [91616.904044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91616.904069] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91616.904072] compat_SyS_ioctl+0x6db/0x1ca0 [91616.904074] ? trace_hardirqs_on_caller+0xed/0x180 [91616.904078] ? trace_hardirqs_off_thunk+0x1a/0x1c [91616.904082] do_fast_syscall_32+0xbf/0x376 [91616.904085] entry_SYSENTER_compat+0x84/0x96 [91616.906723] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91616.906726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91616.906729] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91616.906730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91616.906732] Call Trace: [91616.906737] dump_stack+0x85/0xbf [91616.906742] swiotlb_alloc_coherent+0x1be/0x1d0 [91616.906749] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91616.906758] ttm_dma_populate+0x25e/0x350 [ttm] [91616.906764] ttm_tt_bind+0x2c/0x60 [ttm] [91616.906768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91616.906776] ttm_bo_validate+0x189/0x1a0 [ttm] [91616.906779] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91616.906785] ? mutex_trylock+0xcd/0xe0 [91616.906790] ttm_bo_init_reserved+0x459/0x500 [ttm] [91616.906818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91616.906837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91616.906858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91616.906879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91616.906900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.906915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91616.906934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.906946] drm_ioctl_kernel+0x5b/0xb0 [drm] [91616.906954] drm_ioctl+0x2d5/0x370 [drm] [91616.906970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91616.906975] ? __pm_runtime_resume+0x54/0x90 [91616.906980] ? trace_hardirqs_on_caller+0xed/0x180 [91616.907001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91616.907026] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91616.907030] compat_SyS_ioctl+0x6db/0x1ca0 [91616.907033] ? trace_hardirqs_on_caller+0xed/0x180 [91616.907038] ? trace_hardirqs_off_thunk+0x1a/0x1c [91616.907044] do_fast_syscall_32+0xbf/0x376 [91616.907049] entry_SYSENTER_compat+0x84/0x96 [91621.621104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91621.621110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91621.621114] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91621.621116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91621.621119] Call Trace: [91621.621141] dump_stack+0x85/0xbf [91621.621149] swiotlb_alloc_coherent+0x1be/0x1d0 [91621.621164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91621.621180] ttm_dma_populate+0x25e/0x350 [ttm] [91621.621191] ttm_tt_bind+0x2c/0x60 [ttm] [91621.621198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91621.621212] ttm_bo_validate+0x189/0x1a0 [ttm] [91621.621217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91621.621227] ? mutex_trylock+0xcd/0xe0 [91621.621236] ttm_bo_init_reserved+0x459/0x500 [ttm] [91621.621297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91621.621329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91621.621367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91621.621403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91621.621438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.621465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91621.621499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.621519] drm_ioctl_kernel+0x5b/0xb0 [drm] [91621.621533] drm_ioctl+0x2d5/0x370 [drm] [91621.621562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.621570] ? __pm_runtime_resume+0x54/0x90 [91621.621579] ? trace_hardirqs_on_caller+0xed/0x180 [91621.621610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91621.621658] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91621.621662] compat_SyS_ioctl+0x6db/0x1ca0 [91621.621666] ? trace_hardirqs_on_caller+0xed/0x180 [91621.621671] ? trace_hardirqs_off_thunk+0x1a/0x1c [91621.621678] do_fast_syscall_32+0xbf/0x376 [91621.621684] entry_SYSENTER_compat+0x84/0x96 [91621.684319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91621.684324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91621.684328] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91621.684330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91621.684332] Call Trace: [91621.684343] dump_stack+0x85/0xbf [91621.684349] swiotlb_alloc_coherent+0x1be/0x1d0 [91621.684362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91621.684379] ttm_dma_populate+0x25e/0x350 [ttm] [91621.684390] ttm_tt_bind+0x2c/0x60 [ttm] [91621.684397] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91621.684411] ttm_bo_validate+0x189/0x1a0 [ttm] [91621.684416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91621.684426] ? mutex_trylock+0xcd/0xe0 [91621.684435] ttm_bo_init_reserved+0x459/0x500 [ttm] [91621.684478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91621.684508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91621.684546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91621.684593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91621.684628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.684656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91621.684701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.684722] drm_ioctl_kernel+0x5b/0xb0 [drm] [91621.684736] drm_ioctl+0x2d5/0x370 [drm] [91621.684767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91621.684774] ? __pm_runtime_resume+0x54/0x90 [91621.684783] ? trace_hardirqs_on_caller+0xed/0x180 [91621.684816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91621.684854] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91621.684859] compat_SyS_ioctl+0x6db/0x1ca0 [91621.684863] ? trace_hardirqs_on_caller+0xed/0x180 [91621.684868] ? trace_hardirqs_off_thunk+0x1a/0x1c [91621.684875] do_fast_syscall_32+0xbf/0x376 [91621.684880] entry_SYSENTER_compat+0x84/0x96 [91622.034804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91622.034807] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91622.034810] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91622.034811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91622.034813] Call Trace: [91622.034819] dump_stack+0x85/0xbf [91622.034824] swiotlb_alloc_coherent+0x1be/0x1d0 [91622.034832] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91622.034841] ttm_dma_populate+0x25e/0x350 [ttm] [91622.034847] ttm_tt_bind+0x2c/0x60 [ttm] [91622.034851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91622.034859] ttm_bo_validate+0x189/0x1a0 [ttm] [91622.034862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91622.034868] ? mutex_trylock+0xcd/0xe0 [91622.034874] ttm_bo_init_reserved+0x459/0x500 [ttm] [91622.034909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91622.034938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91622.034974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91622.035010] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91622.035042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91622.035068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91622.035101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91622.035116] drm_ioctl_kernel+0x5b/0xb0 [drm] [91622.035129] drm_ioctl+0x2d5/0x370 [drm] [91622.035157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91622.035164] ? __pm_runtime_resume+0x54/0x90 [91622.035172] ? trace_hardirqs_on_caller+0xed/0x180 [91622.035202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91622.035210] do_vfs_ioctl+0xa5/0x6e0 [91622.035222] SyS_ioctl+0x74/0x80 [91622.035229] do_syscall_64+0x79/0x220 [91622.035234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91622.035238] RIP: 0033:0x7f70a90d90f7 [91622.035240] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91622.035244] RAX: ffffffffffffffda RBX: 000055e7eeb67dc0 RCX: 00007f70a90d90f7 [91622.035246] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91622.035248] RBP: 00007ffd456b9940 R08: 000055e7eeb67dc0 R09: 000000000000000b [91622.035251] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91622.035253] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5bd2b20 [91626.745656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91626.745660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91626.745663] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91626.745664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91626.745666] Call Trace: [91626.745673] dump_stack+0x85/0xbf [91626.745677] swiotlb_alloc_coherent+0x1be/0x1d0 [91626.745685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91626.745694] ttm_dma_populate+0x25e/0x350 [ttm] [91626.745699] ttm_tt_bind+0x2c/0x60 [ttm] [91626.745703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91626.745711] ttm_bo_validate+0x189/0x1a0 [ttm] [91626.745714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91626.745720] ? mutex_trylock+0xcd/0xe0 [91626.745725] ttm_bo_init_reserved+0x459/0x500 [ttm] [91626.745763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91626.745781] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91626.745802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91626.745823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91626.745843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.745859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91626.745878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.745891] drm_ioctl_kernel+0x5b/0xb0 [drm] [91626.745900] drm_ioctl+0x2d5/0x370 [drm] [91626.745927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.745934] ? __pm_runtime_resume+0x54/0x90 [91626.745942] ? trace_hardirqs_on_caller+0xed/0x180 [91626.745971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91626.746007] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91626.746011] compat_SyS_ioctl+0x6db/0x1ca0 [91626.746015] ? trace_hardirqs_on_caller+0xed/0x180 [91626.746020] ? trace_hardirqs_off_thunk+0x1a/0x1c [91626.746026] do_fast_syscall_32+0xbf/0x376 [91626.746032] entry_SYSENTER_compat+0x84/0x96 [91626.802439] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91626.802442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91626.802445] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91626.802446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91626.802447] Call Trace: [91626.802454] dump_stack+0x85/0xbf [91626.802458] swiotlb_alloc_coherent+0x1be/0x1d0 [91626.802466] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91626.802475] ttm_dma_populate+0x25e/0x350 [ttm] [91626.802481] ttm_tt_bind+0x2c/0x60 [ttm] [91626.802485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91626.802492] ttm_bo_validate+0x189/0x1a0 [ttm] [91626.802495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91626.802501] ? mutex_trylock+0xcd/0xe0 [91626.802506] ttm_bo_init_reserved+0x459/0x500 [ttm] [91626.802539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91626.802558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91626.802580] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91626.802601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91626.802621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.802637] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91626.802656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.802668] drm_ioctl_kernel+0x5b/0xb0 [drm] [91626.802676] drm_ioctl+0x2d5/0x370 [drm] [91626.802692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91626.802697] ? __pm_runtime_resume+0x54/0x90 [91626.802702] ? trace_hardirqs_on_caller+0xed/0x180 [91626.802720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91626.802745] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91626.802748] compat_SyS_ioctl+0x6db/0x1ca0 [91626.802750] ? trace_hardirqs_on_caller+0xed/0x180 [91626.802754] ? trace_hardirqs_off_thunk+0x1a/0x1c [91626.802757] do_fast_syscall_32+0xbf/0x376 [91626.802761] entry_SYSENTER_compat+0x84/0x96 [91627.427856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91627.427861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91627.427865] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91627.427867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91627.427869] Call Trace: [91627.427877] dump_stack+0x85/0xbf [91627.427883] swiotlb_alloc_coherent+0x1be/0x1d0 [91627.427894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91627.427910] ttm_dma_populate+0x25e/0x350 [ttm] [91627.427921] ttm_tt_bind+0x2c/0x60 [ttm] [91627.427927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91627.427941] ttm_bo_validate+0x189/0x1a0 [ttm] [91627.427946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91627.427955] ? mutex_trylock+0xcd/0xe0 [91627.427964] ttm_bo_init_reserved+0x459/0x500 [ttm] [91627.428005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91627.428035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91627.428071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91627.428106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91627.428140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91627.428166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91627.428199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91627.428212] drm_ioctl_kernel+0x5b/0xb0 [drm] [91627.428226] drm_ioctl+0x2d5/0x370 [drm] [91627.428254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91627.428261] ? __pm_runtime_resume+0x54/0x90 [91627.428269] ? trace_hardirqs_on_caller+0xed/0x180 [91627.428299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91627.428335] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91627.428339] compat_SyS_ioctl+0x6db/0x1ca0 [91627.428343] ? trace_hardirqs_on_caller+0xed/0x180 [91627.428348] ? trace_hardirqs_off_thunk+0x1a/0x1c [91627.428354] do_fast_syscall_32+0xbf/0x376 [91627.428360] entry_SYSENTER_compat+0x84/0x96 [91629.141077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91629.141082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91629.141086] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91629.141088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91629.141090] Call Trace: [91629.141099] dump_stack+0x85/0xbf [91629.141105] swiotlb_alloc_coherent+0x1be/0x1d0 [91629.141117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91629.141134] ttm_dma_populate+0x25e/0x350 [ttm] [91629.141145] ttm_tt_bind+0x2c/0x60 [ttm] [91629.141152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91629.141167] ttm_bo_validate+0x189/0x1a0 [ttm] [91629.141172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91629.141182] ? mutex_trylock+0xcd/0xe0 [91629.141191] ttm_bo_init_reserved+0x459/0x500 [ttm] [91629.141233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91629.141264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91629.141303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91629.141340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91629.141375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91629.141402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91629.141437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91629.141453] drm_ioctl_kernel+0x5b/0xb0 [drm] [91629.141466] drm_ioctl+0x2d5/0x370 [drm] [91629.141494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91629.141501] ? __pm_runtime_resume+0x54/0x90 [91629.141509] ? trace_hardirqs_on_caller+0xed/0x180 [91629.141548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91629.141556] do_vfs_ioctl+0xa5/0x6e0 [91629.141569] SyS_ioctl+0x74/0x80 [91629.141576] do_syscall_64+0x79/0x220 [91629.141581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91629.141585] RIP: 0033:0x7f70a90d90f7 [91629.141587] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91629.141590] RAX: ffffffffffffffda RBX: 000055e7f617f610 RCX: 00007f70a90d90f7 [91629.141592] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91629.141594] RBP: 00007ffd456b9940 R08: 000055e7f617f610 R09: 000000000000000b [91629.141595] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91629.141597] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5bd2b20 [91631.911652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91631.911657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91631.911659] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91631.911661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91631.911662] Call Trace: [91631.911670] dump_stack+0x85/0xbf [91631.911676] swiotlb_alloc_coherent+0x1be/0x1d0 [91631.911685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91631.911695] ttm_dma_populate+0x25e/0x350 [ttm] [91631.911702] ttm_tt_bind+0x2c/0x60 [ttm] [91631.911706] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91631.911715] ttm_bo_validate+0x189/0x1a0 [ttm] [91631.911719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91631.911725] ? mutex_trylock+0xcd/0xe0 [91631.911731] ttm_bo_init_reserved+0x459/0x500 [ttm] [91631.911775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91631.911805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91631.911832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91631.911858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91631.911882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.911902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91631.911924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.911937] drm_ioctl_kernel+0x5b/0xb0 [drm] [91631.911946] drm_ioctl+0x2d5/0x370 [drm] [91631.911965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.911970] ? __pm_runtime_resume+0x54/0x90 [91631.911976] ? trace_hardirqs_on_caller+0xed/0x180 [91631.911996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91631.912024] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91631.912029] compat_SyS_ioctl+0x6db/0x1ca0 [91631.912032] ? trace_hardirqs_on_caller+0xed/0x180 [91631.912037] ? trace_hardirqs_off_thunk+0x1a/0x1c [91631.912043] do_fast_syscall_32+0xbf/0x376 [91631.912049] entry_SYSENTER_compat+0x84/0x96 [91631.987207] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91631.987213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91631.987217] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91631.987219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91631.987222] Call Trace: [91631.987235] dump_stack+0x85/0xbf [91631.987242] swiotlb_alloc_coherent+0x1be/0x1d0 [91631.987259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91631.987274] ttm_dma_populate+0x25e/0x350 [ttm] [91631.987282] ttm_tt_bind+0x2c/0x60 [ttm] [91631.987286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91631.987295] ttm_bo_validate+0x189/0x1a0 [ttm] [91631.987298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91631.987304] ? mutex_trylock+0xcd/0xe0 [91631.987309] ttm_bo_init_reserved+0x459/0x500 [ttm] [91631.987411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91631.987447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91631.987486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91631.987519] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91631.987544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.987563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91631.987585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.987620] drm_ioctl_kernel+0x5b/0xb0 [drm] [91631.987629] drm_ioctl+0x2d5/0x370 [drm] [91631.987647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.987654] ? __pm_runtime_resume+0x54/0x90 [91631.987661] ? trace_hardirqs_on_caller+0xed/0x180 [91631.987681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91631.987706] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91631.987710] compat_SyS_ioctl+0x6db/0x1ca0 [91631.987713] ? trace_hardirqs_on_caller+0xed/0x180 [91631.987717] ? trace_hardirqs_off_thunk+0x1a/0x1c [91631.987721] do_fast_syscall_32+0xbf/0x376 [91631.987726] entry_SYSENTER_compat+0x84/0x96 [91631.991945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91631.991949] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91631.991952] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91631.991954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91631.991956] Call Trace: [91631.991964] dump_stack+0x85/0xbf [91631.991970] swiotlb_alloc_coherent+0x1be/0x1d0 [91631.991980] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91631.991993] ttm_dma_populate+0x25e/0x350 [ttm] [91631.992004] ttm_tt_bind+0x2c/0x60 [ttm] [91631.992010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91631.992023] ttm_bo_validate+0x189/0x1a0 [ttm] [91631.992027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91631.992036] ? mutex_trylock+0xcd/0xe0 [91631.992044] ttm_bo_init_reserved+0x459/0x500 [ttm] [91631.992081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91631.992111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91631.992146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91631.992171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91631.992193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.992213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91631.992246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.992262] drm_ioctl_kernel+0x5b/0xb0 [drm] [91631.992276] drm_ioctl+0x2d5/0x370 [drm] [91631.992305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91631.992313] ? __pm_runtime_resume+0x54/0x90 [91631.992321] ? trace_hardirqs_on_caller+0xed/0x180 [91631.992353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91631.992391] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91631.992396] compat_SyS_ioctl+0x6db/0x1ca0 [91631.992400] ? trace_hardirqs_on_caller+0xed/0x180 [91631.992405] ? trace_hardirqs_off_thunk+0x1a/0x1c [91631.992412] do_fast_syscall_32+0xbf/0x376 [91631.992418] entry_SYSENTER_compat+0x84/0x96 [91636.782138] swiotlb_tbl_map_single: 2 callbacks suppressed [91636.782141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91636.782144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91636.782147] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91636.782148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91636.782150] Call Trace: [91636.782156] dump_stack+0x85/0xbf [91636.782161] swiotlb_alloc_coherent+0x1be/0x1d0 [91636.782169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91636.782178] ttm_dma_populate+0x25e/0x350 [ttm] [91636.782184] ttm_tt_bind+0x2c/0x60 [ttm] [91636.782188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91636.782196] ttm_bo_validate+0x189/0x1a0 [ttm] [91636.782199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91636.782205] ? mutex_trylock+0xcd/0xe0 [91636.782211] ttm_bo_init_reserved+0x459/0x500 [ttm] [91636.782247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91636.782274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91636.782301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91636.782323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91636.782343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.782359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91636.782378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.782392] drm_ioctl_kernel+0x5b/0xb0 [drm] [91636.782400] drm_ioctl+0x2d5/0x370 [drm] [91636.782416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.782421] ? __pm_runtime_resume+0x54/0x90 [91636.782426] ? trace_hardirqs_on_caller+0xed/0x180 [91636.782443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91636.782478] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91636.782482] compat_SyS_ioctl+0x6db/0x1ca0 [91636.782484] ? trace_hardirqs_on_caller+0xed/0x180 [91636.782487] ? trace_hardirqs_off_thunk+0x1a/0x1c [91636.782491] do_fast_syscall_32+0xbf/0x376 [91636.782495] entry_SYSENTER_compat+0x84/0x96 [91636.788469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91636.788474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91636.788478] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91636.788480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91636.788482] Call Trace: [91636.788490] dump_stack+0x85/0xbf [91636.788496] swiotlb_alloc_coherent+0x1be/0x1d0 [91636.788508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91636.788524] ttm_dma_populate+0x25e/0x350 [ttm] [91636.788534] ttm_tt_bind+0x2c/0x60 [ttm] [91636.788540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91636.788554] ttm_bo_validate+0x189/0x1a0 [ttm] [91636.788558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91636.788567] ? mutex_trylock+0xcd/0xe0 [91636.788575] ttm_bo_init_reserved+0x459/0x500 [ttm] [91636.788613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91636.788641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91636.788683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91636.788715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91636.788745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.788769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91636.788799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.788812] drm_ioctl_kernel+0x5b/0xb0 [drm] [91636.788824] drm_ioctl+0x2d5/0x370 [drm] [91636.788849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91636.788856] ? __pm_runtime_resume+0x54/0x90 [91636.788863] ? trace_hardirqs_on_caller+0xed/0x180 [91636.788889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91636.788924] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91636.788928] compat_SyS_ioctl+0x6db/0x1ca0 [91636.788931] ? trace_hardirqs_on_caller+0xed/0x180 [91636.788936] ? trace_hardirqs_off_thunk+0x1a/0x1c [91636.788941] do_fast_syscall_32+0xbf/0x376 [91636.788946] entry_SYSENTER_compat+0x84/0x96 [91637.104371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91637.104375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91637.104378] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91637.104379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91637.104380] Call Trace: [91637.104387] dump_stack+0x85/0xbf [91637.104391] swiotlb_alloc_coherent+0x1be/0x1d0 [91637.104399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91637.104409] ttm_dma_populate+0x25e/0x350 [ttm] [91637.104416] ttm_tt_bind+0x2c/0x60 [ttm] [91637.104420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91637.104438] ttm_bo_validate+0x189/0x1a0 [ttm] [91637.104451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91637.104457] ? mutex_trylock+0xcd/0xe0 [91637.104463] ttm_bo_init_reserved+0x459/0x500 [ttm] [91637.104497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91637.104520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91637.104544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91637.104567] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91637.104589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.104606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91637.104632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.104646] drm_ioctl_kernel+0x5b/0xb0 [drm] [91637.104669] drm_ioctl+0x2d5/0x370 [drm] [91637.104706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.104712] ? __pm_runtime_resume+0x54/0x90 [91637.104717] ? trace_hardirqs_on_caller+0xed/0x180 [91637.104735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91637.104760] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91637.104763] compat_SyS_ioctl+0x6db/0x1ca0 [91637.104766] ? trace_hardirqs_on_caller+0xed/0x180 [91637.104772] ? trace_hardirqs_off_thunk+0x1a/0x1c [91637.104778] do_fast_syscall_32+0xbf/0x376 [91637.104783] entry_SYSENTER_compat+0x84/0x96 [91637.414856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91637.414860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91637.414863] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91637.414866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91637.414868] Call Trace: [91637.414877] dump_stack+0x85/0xbf [91637.414884] swiotlb_alloc_coherent+0x1be/0x1d0 [91637.414897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91637.414914] ttm_dma_populate+0x25e/0x350 [ttm] [91637.414924] ttm_tt_bind+0x2c/0x60 [ttm] [91637.414931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91637.414946] ttm_bo_validate+0x189/0x1a0 [ttm] [91637.414951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91637.414961] ? mutex_trylock+0xcd/0xe0 [91637.414970] ttm_bo_init_reserved+0x459/0x500 [ttm] [91637.415026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91637.415059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91637.415092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91637.415125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91637.415155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.415178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91637.415208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.415224] drm_ioctl_kernel+0x5b/0xb0 [drm] [91637.415237] drm_ioctl+0x2d5/0x370 [drm] [91637.415263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91637.415269] ? __pm_runtime_resume+0x54/0x90 [91637.415277] ? trace_hardirqs_on_caller+0xed/0x180 [91637.415303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91637.415337] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91637.415341] compat_SyS_ioctl+0x6db/0x1ca0 [91637.415344] ? trace_hardirqs_on_caller+0xed/0x180 [91637.415349] ? trace_hardirqs_off_thunk+0x1a/0x1c [91637.415354] do_fast_syscall_32+0xbf/0x376 [91637.415359] entry_SYSENTER_compat+0x84/0x96 [91641.594627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91641.594632] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91641.594636] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91641.594638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91641.594640] Call Trace: [91641.594648] dump_stack+0x85/0xbf [91641.594654] swiotlb_alloc_coherent+0x1be/0x1d0 [91641.594666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91641.594680] ttm_dma_populate+0x25e/0x350 [ttm] [91641.594691] ttm_tt_bind+0x2c/0x60 [ttm] [91641.594697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91641.594711] ttm_bo_validate+0x189/0x1a0 [ttm] [91641.594716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91641.594726] ? mutex_trylock+0xcd/0xe0 [91641.594735] ttm_bo_init_reserved+0x459/0x500 [ttm] [91641.594778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91641.594799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91641.594821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91641.594842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91641.594862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91641.594878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91641.594897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91641.594909] drm_ioctl_kernel+0x5b/0xb0 [drm] [91641.594917] drm_ioctl+0x2d5/0x370 [drm] [91641.594934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91641.594938] ? __pm_runtime_resume+0x54/0x90 [91641.594944] ? trace_hardirqs_on_caller+0xed/0x180 [91641.594961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91641.594986] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91641.594989] compat_SyS_ioctl+0x6db/0x1ca0 [91641.594991] ? trace_hardirqs_on_caller+0xed/0x180 [91641.594995] ? trace_hardirqs_off_thunk+0x1a/0x1c [91641.594999] do_fast_syscall_32+0xbf/0x376 [91641.595002] entry_SYSENTER_compat+0x84/0x96 [91646.616915] swiotlb_tbl_map_single: 4 callbacks suppressed [91646.616918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91646.616922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91646.616926] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91646.616927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91646.616929] Call Trace: [91646.616937] dump_stack+0x85/0xbf [91646.616952] swiotlb_alloc_coherent+0x1be/0x1d0 [91646.616962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91646.616977] ttm_dma_populate+0x25e/0x350 [ttm] [91646.616987] ttm_tt_bind+0x2c/0x60 [ttm] [91646.616991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91646.616998] ttm_bo_validate+0x189/0x1a0 [ttm] [91646.617001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91646.617007] ? mutex_trylock+0xcd/0xe0 [91646.617012] ttm_bo_init_reserved+0x459/0x500 [ttm] [91646.617043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91646.617062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91646.617083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91646.617104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91646.617125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91646.617145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91646.617185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91646.617197] drm_ioctl_kernel+0x5b/0xb0 [drm] [91646.617205] drm_ioctl+0x2d5/0x370 [drm] [91646.617230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91646.617245] ? __pm_runtime_resume+0x54/0x90 [91646.617250] ? trace_hardirqs_on_caller+0xed/0x180 [91646.617268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91646.617299] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91646.617303] compat_SyS_ioctl+0x6db/0x1ca0 [91646.617306] ? trace_hardirqs_on_caller+0xed/0x180 [91646.617311] ? trace_hardirqs_off_thunk+0x1a/0x1c [91646.617316] do_fast_syscall_32+0xbf/0x376 [91646.617322] entry_SYSENTER_compat+0x84/0x96 [91651.653901] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91651.653905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91651.653907] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91651.653909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91651.653910] Call Trace: [91651.653916] dump_stack+0x85/0xbf [91651.653920] swiotlb_alloc_coherent+0x1be/0x1d0 [91651.653928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91651.653937] ttm_dma_populate+0x25e/0x350 [ttm] [91651.653943] ttm_tt_bind+0x2c/0x60 [ttm] [91651.653946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91651.653954] ttm_bo_validate+0x189/0x1a0 [ttm] [91651.653957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91651.653962] ? mutex_trylock+0xcd/0xe0 [91651.653967] ttm_bo_init_reserved+0x459/0x500 [ttm] [91651.654000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91651.654017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91651.654038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91651.654058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91651.654077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.654092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91651.654111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.654122] drm_ioctl_kernel+0x5b/0xb0 [drm] [91651.654130] drm_ioctl+0x2d5/0x370 [drm] [91651.654145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.654150] ? __pm_runtime_resume+0x54/0x90 [91651.654154] ? trace_hardirqs_on_caller+0xed/0x180 [91651.654182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91651.654236] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91651.654239] compat_SyS_ioctl+0x6db/0x1ca0 [91651.654241] ? trace_hardirqs_on_caller+0xed/0x180 [91651.654245] ? trace_hardirqs_off_thunk+0x1a/0x1c [91651.654248] do_fast_syscall_32+0xbf/0x376 [91651.654252] entry_SYSENTER_compat+0x84/0x96 [91651.658376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91651.658379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91651.658381] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91651.658382] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91651.658384] Call Trace: [91651.658388] dump_stack+0x85/0xbf [91651.658391] swiotlb_alloc_coherent+0x1be/0x1d0 [91651.658398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91651.658406] ttm_dma_populate+0x25e/0x350 [ttm] [91651.658412] ttm_tt_bind+0x2c/0x60 [ttm] [91651.658416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91651.658424] ttm_bo_validate+0x189/0x1a0 [ttm] [91651.658427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91651.658432] ? mutex_trylock+0xcd/0xe0 [91651.658437] ttm_bo_init_reserved+0x459/0x500 [ttm] [91651.658459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91651.658477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91651.658499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91651.658520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91651.658540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.658555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91651.658575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.658584] drm_ioctl_kernel+0x5b/0xb0 [drm] [91651.658591] drm_ioctl+0x2d5/0x370 [drm] [91651.658608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.658612] ? __pm_runtime_resume+0x54/0x90 [91651.658617] ? trace_hardirqs_on_caller+0xed/0x180 [91651.658634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91651.658660] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91651.658663] compat_SyS_ioctl+0x6db/0x1ca0 [91651.658665] ? trace_hardirqs_on_caller+0xed/0x180 [91651.658668] ? trace_hardirqs_off_thunk+0x1a/0x1c [91651.658672] do_fast_syscall_32+0xbf/0x376 [91651.658675] entry_SYSENTER_compat+0x84/0x96 [91651.959370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91651.959375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91651.959378] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91651.959381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91651.959383] Call Trace: [91651.959391] dump_stack+0x85/0xbf [91651.959397] swiotlb_alloc_coherent+0x1be/0x1d0 [91651.959409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91651.959425] ttm_dma_populate+0x25e/0x350 [ttm] [91651.959436] ttm_tt_bind+0x2c/0x60 [ttm] [91651.959443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91651.959457] ttm_bo_validate+0x189/0x1a0 [ttm] [91651.959462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91651.959472] ? mutex_trylock+0xcd/0xe0 [91651.959480] ttm_bo_init_reserved+0x459/0x500 [ttm] [91651.959521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91651.959552] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91651.959590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91651.959627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91651.959662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.959689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91651.959722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.959749] drm_ioctl_kernel+0x5b/0xb0 [drm] [91651.959762] drm_ioctl+0x2d5/0x370 [drm] [91651.959792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91651.959799] ? __pm_runtime_resume+0x54/0x90 [91651.959808] ? trace_hardirqs_on_caller+0xed/0x180 [91651.959849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91651.959886] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91651.959891] compat_SyS_ioctl+0x6db/0x1ca0 [91651.959894] ? trace_hardirqs_on_caller+0xed/0x180 [91651.959899] ? trace_hardirqs_off_thunk+0x1a/0x1c [91651.959906] do_fast_syscall_32+0xbf/0x376 [91651.959912] entry_SYSENTER_compat+0x84/0x96 [91652.510196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91652.510200] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91652.510203] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91652.510204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91652.510205] Call Trace: [91652.510212] dump_stack+0x85/0xbf [91652.510216] swiotlb_alloc_coherent+0x1be/0x1d0 [91652.510224] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91652.510234] ttm_dma_populate+0x25e/0x350 [ttm] [91652.510240] ttm_tt_bind+0x2c/0x60 [ttm] [91652.510244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91652.510252] ttm_bo_validate+0x189/0x1a0 [ttm] [91652.510255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91652.510261] ? mutex_trylock+0xcd/0xe0 [91652.510266] ttm_bo_init_reserved+0x459/0x500 [ttm] [91652.510299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91652.510320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91652.510344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91652.510367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91652.510388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91652.510406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91652.510426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91652.510438] drm_ioctl_kernel+0x5b/0xb0 [drm] [91652.510446] drm_ioctl+0x2d5/0x370 [drm] [91652.510463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91652.510467] ? __pm_runtime_resume+0x54/0x90 [91652.510472] ? trace_hardirqs_on_caller+0xed/0x180 [91652.510490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91652.510516] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91652.510519] compat_SyS_ioctl+0x6db/0x1ca0 [91652.510522] ? trace_hardirqs_on_caller+0xed/0x180 [91652.510525] ? trace_hardirqs_off_thunk+0x1a/0x1c [91652.510529] do_fast_syscall_32+0xbf/0x376 [91652.510533] entry_SYSENTER_compat+0x84/0x96 [91656.758644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91656.758647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91656.758650] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91656.758652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91656.758653] Call Trace: [91656.758661] dump_stack+0x85/0xbf [91656.758666] swiotlb_alloc_coherent+0x1be/0x1d0 [91656.758674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91656.758683] ttm_dma_populate+0x25e/0x350 [ttm] [91656.758689] ttm_tt_bind+0x2c/0x60 [ttm] [91656.758693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91656.758701] ttm_bo_validate+0x189/0x1a0 [ttm] [91656.758705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91656.758711] ? mutex_trylock+0xcd/0xe0 [91656.758716] ttm_bo_init_reserved+0x459/0x500 [ttm] [91656.758761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91656.758780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91656.758802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91656.758824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91656.758844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.758860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91656.758880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.758897] drm_ioctl_kernel+0x5b/0xb0 [drm] [91656.758905] drm_ioctl+0x2d5/0x370 [drm] [91656.758922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.758927] ? __pm_runtime_resume+0x54/0x90 [91656.758932] ? trace_hardirqs_on_caller+0xed/0x180 [91656.758950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91656.758975] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91656.758979] compat_SyS_ioctl+0x6db/0x1ca0 [91656.758982] ? trace_hardirqs_on_caller+0xed/0x180 [91656.758986] ? trace_hardirqs_off_thunk+0x1a/0x1c [91656.758989] do_fast_syscall_32+0xbf/0x376 [91656.758993] entry_SYSENTER_compat+0x84/0x96 [91656.836937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91656.836941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91656.836943] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91656.836944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91656.836946] Call Trace: [91656.836953] dump_stack+0x85/0xbf [91656.836957] swiotlb_alloc_coherent+0x1be/0x1d0 [91656.836967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91656.836982] ttm_dma_populate+0x25e/0x350 [ttm] [91656.836992] ttm_tt_bind+0x2c/0x60 [ttm] [91656.836998] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91656.837012] ttm_bo_validate+0x189/0x1a0 [ttm] [91656.837017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91656.837026] ? mutex_trylock+0xcd/0xe0 [91656.837034] ttm_bo_init_reserved+0x459/0x500 [ttm] [91656.837073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91656.837092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91656.837114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91656.837136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91656.837162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.837188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91656.837220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.837236] drm_ioctl_kernel+0x5b/0xb0 [drm] [91656.837249] drm_ioctl+0x2d5/0x370 [drm] [91656.837273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91656.837277] ? __pm_runtime_resume+0x54/0x90 [91656.837282] ? trace_hardirqs_on_caller+0xed/0x180 [91656.837300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91656.837326] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91656.837330] compat_SyS_ioctl+0x6db/0x1ca0 [91656.837334] ? trace_hardirqs_on_caller+0xed/0x180 [91656.837338] ? trace_hardirqs_off_thunk+0x1a/0x1c [91656.837345] do_fast_syscall_32+0xbf/0x376 [91656.837350] entry_SYSENTER_compat+0x84/0x96 [91661.588393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91661.588396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91661.588400] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91661.588401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91661.588403] Call Trace: [91661.588411] dump_stack+0x85/0xbf [91661.588417] swiotlb_alloc_coherent+0x1be/0x1d0 [91661.588428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91661.588442] ttm_dma_populate+0x25e/0x350 [ttm] [91661.588452] ttm_tt_bind+0x2c/0x60 [ttm] [91661.588458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91661.588471] ttm_bo_validate+0x189/0x1a0 [ttm] [91661.588476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91661.588482] ? mutex_trylock+0xcd/0xe0 [91661.588487] ttm_bo_init_reserved+0x459/0x500 [ttm] [91661.588534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91661.588553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91661.588575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91661.588596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91661.588616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.588632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91661.588652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.588665] drm_ioctl_kernel+0x5b/0xb0 [drm] [91661.588673] drm_ioctl+0x2d5/0x370 [drm] [91661.588690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.588695] ? __pm_runtime_resume+0x54/0x90 [91661.588700] ? trace_hardirqs_on_caller+0xed/0x180 [91661.588717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91661.588742] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91661.588745] compat_SyS_ioctl+0x6db/0x1ca0 [91661.588748] ? trace_hardirqs_on_caller+0xed/0x180 [91661.588751] ? trace_hardirqs_off_thunk+0x1a/0x1c [91661.588756] do_fast_syscall_32+0xbf/0x376 [91661.588761] entry_SYSENTER_compat+0x84/0x96 [91661.652560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91661.652563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91661.652566] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91661.652567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91661.652569] Call Trace: [91661.652575] dump_stack+0x85/0xbf [91661.652580] swiotlb_alloc_coherent+0x1be/0x1d0 [91661.652588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91661.652597] ttm_dma_populate+0x25e/0x350 [ttm] [91661.652603] ttm_tt_bind+0x2c/0x60 [ttm] [91661.652607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91661.652614] ttm_bo_validate+0x189/0x1a0 [ttm] [91661.652618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91661.652623] ? mutex_trylock+0xcd/0xe0 [91661.652628] ttm_bo_init_reserved+0x459/0x500 [ttm] [91661.652661] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91661.652680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91661.652702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91661.652723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91661.652744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.652759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91661.652779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.652790] drm_ioctl_kernel+0x5b/0xb0 [drm] [91661.652798] drm_ioctl+0x2d5/0x370 [drm] [91661.652814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91661.652819] ? __pm_runtime_resume+0x54/0x90 [91661.652824] ? trace_hardirqs_on_caller+0xed/0x180 [91661.652842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91661.652867] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91661.652870] compat_SyS_ioctl+0x6db/0x1ca0 [91661.652872] ? trace_hardirqs_on_caller+0xed/0x180 [91661.652876] ? trace_hardirqs_off_thunk+0x1a/0x1c [91661.652880] do_fast_syscall_32+0xbf/0x376 [91661.652883] entry_SYSENTER_compat+0x84/0x96 [91662.455680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91662.455683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91662.455686] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91662.455687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91662.455689] Call Trace: [91662.455695] dump_stack+0x85/0xbf [91662.455699] swiotlb_alloc_coherent+0x1be/0x1d0 [91662.455708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91662.455716] ttm_dma_populate+0x25e/0x350 [ttm] [91662.455722] ttm_tt_bind+0x2c/0x60 [ttm] [91662.455726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91662.455734] ttm_bo_validate+0x189/0x1a0 [ttm] [91662.455737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91662.455743] ? mutex_trylock+0xcd/0xe0 [91662.455748] ttm_bo_init_reserved+0x459/0x500 [ttm] [91662.455780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91662.455799] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91662.455821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91662.455842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91662.455862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91662.455878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91662.455898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91662.455909] drm_ioctl_kernel+0x5b/0xb0 [drm] [91662.455917] drm_ioctl+0x2d5/0x370 [drm] [91662.455934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91662.455938] ? __pm_runtime_resume+0x54/0x90 [91662.455944] ? trace_hardirqs_on_caller+0xed/0x180 [91662.455961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91662.455987] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91662.455990] compat_SyS_ioctl+0x6db/0x1ca0 [91662.455992] ? trace_hardirqs_on_caller+0xed/0x180 [91662.455996] ? trace_hardirqs_off_thunk+0x1a/0x1c [91662.456000] do_fast_syscall_32+0xbf/0x376 [91662.456003] entry_SYSENTER_compat+0x84/0x96 [91666.579977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91666.579980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91666.579982] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91666.579984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91666.579985] Call Trace: [91666.579991] dump_stack+0x85/0xbf [91666.579996] swiotlb_alloc_coherent+0x1be/0x1d0 [91666.580003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91666.580011] ttm_dma_populate+0x25e/0x350 [ttm] [91666.580017] ttm_tt_bind+0x2c/0x60 [ttm] [91666.580021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91666.580029] ttm_bo_validate+0x189/0x1a0 [ttm] [91666.580032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91666.580038] ? mutex_trylock+0xcd/0xe0 [91666.580043] ttm_bo_init_reserved+0x459/0x500 [ttm] [91666.580073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91666.580091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91666.580113] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91666.580134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91666.580154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91666.580169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91666.580188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91666.580199] drm_ioctl_kernel+0x5b/0xb0 [drm] [91666.580207] drm_ioctl+0x2d5/0x370 [drm] [91666.580223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91666.580238] ? __pm_runtime_resume+0x54/0x90 [91666.580244] ? trace_hardirqs_on_caller+0xed/0x180 [91666.580275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91666.580299] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91666.580303] compat_SyS_ioctl+0x6db/0x1ca0 [91666.580305] ? trace_hardirqs_on_caller+0xed/0x180 [91666.580308] ? trace_hardirqs_off_thunk+0x1a/0x1c [91666.580312] do_fast_syscall_32+0xbf/0x376 [91666.580316] entry_SYSENTER_compat+0x84/0x96 [91667.162555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91667.162560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91667.162564] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91667.162566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91667.162568] Call Trace: [91667.162577] dump_stack+0x85/0xbf [91667.162583] swiotlb_alloc_coherent+0x1be/0x1d0 [91667.162595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91667.162611] ttm_dma_populate+0x25e/0x350 [ttm] [91667.162623] ttm_tt_bind+0x2c/0x60 [ttm] [91667.162629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91667.162644] ttm_bo_validate+0x189/0x1a0 [ttm] [91667.162649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91667.162659] ? mutex_trylock+0xcd/0xe0 [91667.162668] ttm_bo_init_reserved+0x459/0x500 [ttm] [91667.162707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91667.162739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91667.162778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91667.162815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91667.162850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.162877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91667.162910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.162925] drm_ioctl_kernel+0x5b/0xb0 [drm] [91667.162936] drm_ioctl+0x2d5/0x370 [drm] [91667.162961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.162968] ? __pm_runtime_resume+0x54/0x90 [91667.162975] ? trace_hardirqs_on_caller+0xed/0x180 [91667.163004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91667.163038] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91667.163042] compat_SyS_ioctl+0x6db/0x1ca0 [91667.163046] ? trace_hardirqs_on_caller+0xed/0x180 [91667.163051] ? trace_hardirqs_off_thunk+0x1a/0x1c [91667.163057] do_fast_syscall_32+0xbf/0x376 [91667.163062] entry_SYSENTER_compat+0x84/0x96 [91667.401519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91667.401522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91667.401525] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91667.401526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91667.401528] Call Trace: [91667.401535] dump_stack+0x85/0xbf [91667.401540] swiotlb_alloc_coherent+0x1be/0x1d0 [91667.401549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91667.401559] ttm_dma_populate+0x25e/0x350 [ttm] [91667.401565] ttm_tt_bind+0x2c/0x60 [ttm] [91667.401569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91667.401577] ttm_bo_validate+0x189/0x1a0 [ttm] [91667.401580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91667.401587] ? mutex_trylock+0xcd/0xe0 [91667.401592] ttm_bo_init_reserved+0x459/0x500 [ttm] [91667.401660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91667.401682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91667.401706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91667.401731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91667.401754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.401773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91667.401795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.401811] drm_ioctl_kernel+0x5b/0xb0 [drm] [91667.401819] drm_ioctl+0x2d5/0x370 [drm] [91667.401838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91667.401843] ? __pm_runtime_resume+0x54/0x90 [91667.401849] ? trace_hardirqs_on_caller+0xed/0x180 [91667.401869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91667.401900] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91667.401904] compat_SyS_ioctl+0x6db/0x1ca0 [91667.401907] ? trace_hardirqs_on_caller+0xed/0x180 [91667.401912] ? trace_hardirqs_off_thunk+0x1a/0x1c [91667.401918] do_fast_syscall_32+0xbf/0x376 [91667.401923] entry_SYSENTER_compat+0x84/0x96 [91668.094835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91668.094838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91668.094841] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91668.094842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91668.094843] Call Trace: [91668.094850] dump_stack+0x85/0xbf [91668.094854] swiotlb_alloc_coherent+0x1be/0x1d0 [91668.094862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91668.094871] ttm_dma_populate+0x25e/0x350 [ttm] [91668.094877] ttm_tt_bind+0x2c/0x60 [ttm] [91668.094881] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91668.094889] ttm_bo_validate+0x189/0x1a0 [ttm] [91668.094892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91668.094898] ? mutex_trylock+0xcd/0xe0 [91668.094902] ttm_bo_init_reserved+0x459/0x500 [ttm] [91668.094939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91668.094960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91668.094984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91668.095008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91668.095030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91668.095048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91668.095070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91668.095084] drm_ioctl_kernel+0x5b/0xb0 [drm] [91668.095092] drm_ioctl+0x2d5/0x370 [drm] [91668.095110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91668.095115] ? __pm_runtime_resume+0x54/0x90 [91668.095120] ? trace_hardirqs_on_caller+0xed/0x180 [91668.095140] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91668.095146] do_vfs_ioctl+0xa5/0x6e0 [91668.095152] SyS_ioctl+0x74/0x80 [91668.095157] do_syscall_64+0x79/0x220 [91668.095160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91668.095162] RIP: 0033:0x7f70a90d90f7 [91668.095164] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91668.095166] RAX: ffffffffffffffda RBX: 000055e7f275e2a0 RCX: 00007f70a90d90f7 [91668.095168] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91668.095169] RBP: 00007ffd456b9940 R08: 000055e7f275e2a0 R09: 0000000000000004 [91668.095170] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91668.095172] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f53165a0 [91672.049079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91672.049082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91672.049085] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91672.049086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91672.049087] Call Trace: [91672.049094] dump_stack+0x85/0xbf [91672.049098] swiotlb_alloc_coherent+0x1be/0x1d0 [91672.049106] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91672.049115] ttm_dma_populate+0x25e/0x350 [ttm] [91672.049121] ttm_tt_bind+0x2c/0x60 [ttm] [91672.049125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91672.049133] ttm_bo_validate+0x189/0x1a0 [ttm] [91672.049136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91672.049142] ? mutex_trylock+0xcd/0xe0 [91672.049147] ttm_bo_init_reserved+0x459/0x500 [ttm] [91672.049177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91672.049196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91672.049217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91672.049238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91672.049258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.049274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91672.049303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.049315] drm_ioctl_kernel+0x5b/0xb0 [drm] [91672.049322] drm_ioctl+0x2d5/0x370 [drm] [91672.049338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.049343] ? __pm_runtime_resume+0x54/0x90 [91672.049348] ? trace_hardirqs_on_caller+0xed/0x180 [91672.049375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91672.049400] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91672.049403] compat_SyS_ioctl+0x6db/0x1ca0 [91672.049406] ? trace_hardirqs_on_caller+0xed/0x180 [91672.049409] ? trace_hardirqs_off_thunk+0x1a/0x1c [91672.049413] do_fast_syscall_32+0xbf/0x376 [91672.049417] entry_SYSENTER_compat+0x84/0x96 [91672.437610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91672.437614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91672.437618] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91672.437620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91672.437622] Call Trace: [91672.437631] dump_stack+0x85/0xbf [91672.437637] swiotlb_alloc_coherent+0x1be/0x1d0 [91672.437648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91672.437662] ttm_dma_populate+0x25e/0x350 [ttm] [91672.437671] ttm_tt_bind+0x2c/0x60 [ttm] [91672.437677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91672.437690] ttm_bo_validate+0x189/0x1a0 [ttm] [91672.437695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91672.437704] ? mutex_trylock+0xcd/0xe0 [91672.437712] ttm_bo_init_reserved+0x459/0x500 [ttm] [91672.437759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91672.437784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91672.437819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91672.437849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91672.437881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.437898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91672.437918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.437934] drm_ioctl_kernel+0x5b/0xb0 [drm] [91672.437945] drm_ioctl+0x2d5/0x370 [drm] [91672.437969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91672.437976] ? __pm_runtime_resume+0x54/0x90 [91672.437984] ? trace_hardirqs_on_caller+0xed/0x180 [91672.438010] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91672.438042] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91672.438046] compat_SyS_ioctl+0x6db/0x1ca0 [91672.438050] ? trace_hardirqs_on_caller+0xed/0x180 [91672.438055] ? trace_hardirqs_off_thunk+0x1a/0x1c [91672.438060] do_fast_syscall_32+0xbf/0x376 [91672.438066] entry_SYSENTER_compat+0x84/0x96 [91676.839338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91676.839343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91676.839347] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91676.839349] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91676.839351] Call Trace: [91676.839360] dump_stack+0x85/0xbf [91676.839366] swiotlb_alloc_coherent+0x1be/0x1d0 [91676.839378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91676.839394] ttm_dma_populate+0x25e/0x350 [ttm] [91676.839405] ttm_tt_bind+0x2c/0x60 [ttm] [91676.839411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91676.839425] ttm_bo_validate+0x189/0x1a0 [ttm] [91676.839430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91676.839440] ? mutex_trylock+0xcd/0xe0 [91676.839448] ttm_bo_init_reserved+0x459/0x500 [ttm] [91676.839488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91676.839519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91676.839557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91676.839593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91676.839627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91676.839654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91676.839688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91676.839703] drm_ioctl_kernel+0x5b/0xb0 [drm] [91676.839716] drm_ioctl+0x2d5/0x370 [drm] [91676.839746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91676.839753] ? __pm_runtime_resume+0x54/0x90 [91676.839761] ? trace_hardirqs_on_caller+0xed/0x180 [91676.839792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91676.839830] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91676.839835] compat_SyS_ioctl+0x6db/0x1ca0 [91676.839838] ? trace_hardirqs_on_caller+0xed/0x180 [91676.839843] ? trace_hardirqs_off_thunk+0x1a/0x1c [91676.839850] do_fast_syscall_32+0xbf/0x376 [91676.839856] entry_SYSENTER_compat+0x84/0x96 [91677.831236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91677.831240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91677.831242] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91677.831244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91677.831245] Call Trace: [91677.831252] dump_stack+0x85/0xbf [91677.831256] swiotlb_alloc_coherent+0x1be/0x1d0 [91677.831264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91677.831273] ttm_dma_populate+0x25e/0x350 [ttm] [91677.831280] ttm_tt_bind+0x2c/0x60 [ttm] [91677.831284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91677.831292] ttm_bo_validate+0x189/0x1a0 [ttm] [91677.831295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91677.831301] ? mutex_trylock+0xcd/0xe0 [91677.831307] ttm_bo_init_reserved+0x459/0x500 [ttm] [91677.831336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91677.831358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91677.831381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91677.831404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91677.831426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91677.831443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91677.831464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91677.831475] drm_ioctl_kernel+0x5b/0xb0 [drm] [91677.831483] drm_ioctl+0x2d5/0x370 [drm] [91677.831500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91677.831504] ? __pm_runtime_resume+0x54/0x90 [91677.831510] ? trace_hardirqs_on_caller+0xed/0x180 [91677.831528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91677.831533] do_vfs_ioctl+0xa5/0x6e0 [91677.831540] SyS_ioctl+0x74/0x80 [91677.831545] do_syscall_64+0x79/0x220 [91677.831548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91677.831551] RIP: 0033:0x7f70a90d90f7 [91677.831553] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91677.831555] RAX: ffffffffffffffda RBX: 000055e7eedb95b0 RCX: 00007f70a90d90f7 [91677.831557] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91677.831558] RBP: 00007ffd456b9940 R08: 000055e7eedb95b0 R09: 0000000000000004 [91677.831559] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91677.831560] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f554f100 [91681.673921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91681.673926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91681.673930] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91681.673932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91681.673934] Call Trace: [91681.673943] dump_stack+0x85/0xbf [91681.673949] swiotlb_alloc_coherent+0x1be/0x1d0 [91681.673960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91681.673976] ttm_dma_populate+0x25e/0x350 [ttm] [91681.673986] ttm_tt_bind+0x2c/0x60 [ttm] [91681.673993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91681.674006] ttm_bo_validate+0x189/0x1a0 [ttm] [91681.674011] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91681.674031] ? mutex_trylock+0xcd/0xe0 [91681.674039] ttm_bo_init_reserved+0x459/0x500 [ttm] [91681.674090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91681.674130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91681.674166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91681.674202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91681.674235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91681.674261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91681.674294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91681.674310] drm_ioctl_kernel+0x5b/0xb0 [drm] [91681.674323] drm_ioctl+0x2d5/0x370 [drm] [91681.674351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91681.674358] ? __pm_runtime_resume+0x54/0x90 [91681.674366] ? trace_hardirqs_on_caller+0xed/0x180 [91681.674395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91681.674432] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91681.674436] compat_SyS_ioctl+0x6db/0x1ca0 [91681.674440] ? trace_hardirqs_on_caller+0xed/0x180 [91681.674445] ? trace_hardirqs_off_thunk+0x1a/0x1c [91681.674451] do_fast_syscall_32+0xbf/0x376 [91681.674457] entry_SYSENTER_compat+0x84/0x96 [91685.926769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91685.926774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91685.926777] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91685.926779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91685.926781] Call Trace: [91685.926789] dump_stack+0x85/0xbf [91685.926795] swiotlb_alloc_coherent+0x1be/0x1d0 [91685.926806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91685.926821] ttm_dma_populate+0x25e/0x350 [ttm] [91685.926831] ttm_tt_bind+0x2c/0x60 [ttm] [91685.926837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91685.926861] ttm_bo_validate+0x189/0x1a0 [ttm] [91685.926865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91685.926875] ? mutex_trylock+0xcd/0xe0 [91685.926883] ttm_bo_init_reserved+0x459/0x500 [ttm] [91685.926917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91685.926939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91685.926974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91685.927019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91685.927044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91685.927061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91685.927081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91685.927093] drm_ioctl_kernel+0x5b/0xb0 [drm] [91685.927101] drm_ioctl+0x2d5/0x370 [drm] [91685.927118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91685.927122] ? __pm_runtime_resume+0x54/0x90 [91685.927127] ? trace_hardirqs_on_caller+0xed/0x180 [91685.927154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91685.927161] do_vfs_ioctl+0xa5/0x6e0 [91685.927173] SyS_ioctl+0x74/0x80 [91685.927180] do_syscall_64+0x79/0x220 [91685.927185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91685.927188] RIP: 0033:0x7fd8d64ef0f7 [91685.927190] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91685.927194] RAX: ffffffffffffffda RBX: 0000000002ccf730 RCX: 00007fd8d64ef0f7 [91685.927197] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91685.927199] RBP: 00007ffcc6dba1c0 R08: 0000000002ccf730 R09: 0000000000000004 [91685.927201] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91685.927203] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [91686.470822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91686.470827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91686.470830] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91686.470832] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91686.470834] Call Trace: [91686.470842] dump_stack+0x85/0xbf [91686.470848] swiotlb_alloc_coherent+0x1be/0x1d0 [91686.470860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91686.470875] ttm_dma_populate+0x25e/0x350 [ttm] [91686.470886] ttm_tt_bind+0x2c/0x60 [ttm] [91686.470892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91686.470906] ttm_bo_validate+0x189/0x1a0 [ttm] [91686.470910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91686.470918] ? mutex_trylock+0xcd/0xe0 [91686.470926] ttm_bo_init_reserved+0x459/0x500 [ttm] [91686.470966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91686.470997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91686.471006] ? __lock_acquire+0x2d4/0x1340 [91686.471036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91686.471071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91686.471103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.471129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91686.471161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.471175] drm_ioctl_kernel+0x5b/0xb0 [drm] [91686.471189] drm_ioctl+0x2d5/0x370 [drm] [91686.471214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.471220] ? __pm_runtime_resume+0x54/0x90 [91686.471227] ? trace_hardirqs_on_caller+0xed/0x180 [91686.471253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91686.471261] do_vfs_ioctl+0xa5/0x6e0 [91686.471273] SyS_ioctl+0x74/0x80 [91686.471280] do_syscall_64+0x79/0x220 [91686.471285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91686.471288] RIP: 0033:0x7f70a90d90f7 [91686.471290] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91686.471294] RAX: ffffffffffffffda RBX: 000055e7f141a2c0 RCX: 00007f70a90d90f7 [91686.471296] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91686.471298] RBP: 00007ffd456b9940 R08: 000055e7f141a2c0 R09: 00007f70a939dc50 [91686.471301] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [91686.471303] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f49f6610 [91686.571111] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91686.571114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91686.571117] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91686.571118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91686.571119] Call Trace: [91686.571126] dump_stack+0x85/0xbf [91686.571130] swiotlb_alloc_coherent+0x1be/0x1d0 [91686.571138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91686.571146] ttm_dma_populate+0x25e/0x350 [ttm] [91686.571152] ttm_tt_bind+0x2c/0x60 [ttm] [91686.571156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91686.571164] ttm_bo_validate+0x189/0x1a0 [ttm] [91686.571167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91686.571173] ? mutex_trylock+0xcd/0xe0 [91686.571178] ttm_bo_init_reserved+0x459/0x500 [ttm] [91686.571208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91686.571227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91686.571248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91686.571269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91686.571288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.571303] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91686.571335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.571349] drm_ioctl_kernel+0x5b/0xb0 [drm] [91686.571358] drm_ioctl+0x2d5/0x370 [drm] [91686.571374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.571379] ? __pm_runtime_resume+0x54/0x90 [91686.571384] ? trace_hardirqs_on_caller+0xed/0x180 [91686.571401] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91686.571427] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91686.571430] compat_SyS_ioctl+0x6db/0x1ca0 [91686.571432] ? trace_hardirqs_on_caller+0xed/0x180 [91686.571436] ? trace_hardirqs_off_thunk+0x1a/0x1c [91686.571440] do_fast_syscall_32+0xbf/0x376 [91686.571443] entry_SYSENTER_compat+0x84/0x96 [91686.637938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91686.637943] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91686.637947] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91686.637949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91686.637951] Call Trace: [91686.637960] dump_stack+0x85/0xbf [91686.637966] swiotlb_alloc_coherent+0x1be/0x1d0 [91686.637977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91686.637993] ttm_dma_populate+0x25e/0x350 [ttm] [91686.638004] ttm_tt_bind+0x2c/0x60 [ttm] [91686.638010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91686.638023] ttm_bo_validate+0x189/0x1a0 [ttm] [91686.638028] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91686.638037] ? mutex_trylock+0xcd/0xe0 [91686.638046] ttm_bo_init_reserved+0x459/0x500 [ttm] [91686.638085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91686.638114] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91686.638160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91686.638196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91686.638229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.638255] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91686.638288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.638302] drm_ioctl_kernel+0x5b/0xb0 [drm] [91686.638315] drm_ioctl+0x2d5/0x370 [drm] [91686.638342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.638349] ? __pm_runtime_resume+0x54/0x90 [91686.638357] ? trace_hardirqs_on_caller+0xed/0x180 [91686.638387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91686.638424] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91686.638428] compat_SyS_ioctl+0x6db/0x1ca0 [91686.638432] ? trace_hardirqs_on_caller+0xed/0x180 [91686.638436] ? trace_hardirqs_off_thunk+0x1a/0x1c [91686.638443] do_fast_syscall_32+0xbf/0x376 [91686.638449] entry_SYSENTER_compat+0x84/0x96 [91686.911007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91686.911012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91686.911016] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91686.911018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91686.911020] Call Trace: [91686.911030] dump_stack+0x85/0xbf [91686.911037] swiotlb_alloc_coherent+0x1be/0x1d0 [91686.911052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91686.911068] ttm_dma_populate+0x25e/0x350 [ttm] [91686.911079] ttm_tt_bind+0x2c/0x60 [ttm] [91686.911086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91686.911100] ttm_bo_validate+0x189/0x1a0 [ttm] [91686.911107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91686.911116] ? mutex_trylock+0xcd/0xe0 [91686.911127] ttm_bo_init_reserved+0x459/0x500 [ttm] [91686.911202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91686.911253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91686.911311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91686.911344] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91686.911373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.911394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91686.911426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.911440] drm_ioctl_kernel+0x5b/0xb0 [drm] [91686.911451] drm_ioctl+0x2d5/0x370 [drm] [91686.911480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91686.911488] ? __pm_runtime_resume+0x54/0x90 [91686.911496] ? trace_hardirqs_on_caller+0xed/0x180 [91686.911538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91686.911544] do_vfs_ioctl+0xa5/0x6e0 [91686.911556] SyS_ioctl+0x74/0x80 [91686.911563] do_syscall_64+0x79/0x220 [91686.911568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91686.911571] RIP: 0033:0x7f70a90d90f7 [91686.911573] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91686.911577] RAX: ffffffffffffffda RBX: 000055e7f381d1c0 RCX: 00007f70a90d90f7 [91686.911579] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91686.911581] RBP: 00007ffd456b9940 R08: 000055e7f381d1c0 R09: 0000000000000005 [91686.911582] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91686.911584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f381d0f0 [91691.596608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91691.596611] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91691.596614] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91691.596615] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91691.596617] Call Trace: [91691.596623] dump_stack+0x85/0xbf [91691.596628] swiotlb_alloc_coherent+0x1be/0x1d0 [91691.596635] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91691.596644] ttm_dma_populate+0x25e/0x350 [ttm] [91691.596650] ttm_tt_bind+0x2c/0x60 [ttm] [91691.596654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91691.596661] ttm_bo_validate+0x189/0x1a0 [ttm] [91691.596664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91691.596670] ? mutex_trylock+0xcd/0xe0 [91691.596675] ttm_bo_init_reserved+0x459/0x500 [ttm] [91691.596706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91691.596724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91691.596745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91691.596766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91691.596785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91691.596805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91691.596836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91691.596852] drm_ioctl_kernel+0x5b/0xb0 [drm] [91691.596864] drm_ioctl+0x2d5/0x370 [drm] [91691.596890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91691.596897] ? __pm_runtime_resume+0x54/0x90 [91691.596915] ? trace_hardirqs_on_caller+0xed/0x180 [91691.596944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91691.596987] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91691.596991] compat_SyS_ioctl+0x6db/0x1ca0 [91691.596993] ? trace_hardirqs_on_caller+0xed/0x180 [91691.596996] ? trace_hardirqs_off_thunk+0x1a/0x1c [91691.597000] do_fast_syscall_32+0xbf/0x376 [91691.597003] entry_SYSENTER_compat+0x84/0x96 [91696.635768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91696.635772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91696.635774] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91696.635775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91696.635777] Call Trace: [91696.635784] dump_stack+0x85/0xbf [91696.635788] swiotlb_alloc_coherent+0x1be/0x1d0 [91696.635796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91696.635805] ttm_dma_populate+0x25e/0x350 [ttm] [91696.635811] ttm_tt_bind+0x2c/0x60 [ttm] [91696.635814] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91696.635822] ttm_bo_validate+0x189/0x1a0 [ttm] [91696.635825] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91696.635831] ? mutex_trylock+0xcd/0xe0 [91696.635836] ttm_bo_init_reserved+0x459/0x500 [ttm] [91696.635867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91696.635886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91696.635907] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91696.635928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91696.635948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91696.635963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91696.635982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91696.635994] drm_ioctl_kernel+0x5b/0xb0 [drm] [91696.636001] drm_ioctl+0x2d5/0x370 [drm] [91696.636017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91696.636022] ? __pm_runtime_resume+0x54/0x90 [91696.636027] ? trace_hardirqs_on_caller+0xed/0x180 [91696.636044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91696.636068] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91696.636071] compat_SyS_ioctl+0x6db/0x1ca0 [91696.636074] ? trace_hardirqs_on_caller+0xed/0x180 [91696.636077] ? trace_hardirqs_off_thunk+0x1a/0x1c [91696.636081] do_fast_syscall_32+0xbf/0x376 [91696.636085] entry_SYSENTER_compat+0x84/0x96 [91701.624775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91701.624780] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91701.624784] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91701.624786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91701.624788] Call Trace: [91701.624796] dump_stack+0x85/0xbf [91701.624802] swiotlb_alloc_coherent+0x1be/0x1d0 [91701.624814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91701.624830] ttm_dma_populate+0x25e/0x350 [ttm] [91701.624841] ttm_tt_bind+0x2c/0x60 [ttm] [91701.624847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91701.624861] ttm_bo_validate+0x189/0x1a0 [ttm] [91701.624866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91701.624876] ? mutex_trylock+0xcd/0xe0 [91701.624885] ttm_bo_init_reserved+0x459/0x500 [ttm] [91701.624922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91701.624953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91701.624989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91701.625024] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91701.625057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91701.625082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91701.625115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91701.625130] drm_ioctl_kernel+0x5b/0xb0 [drm] [91701.625143] drm_ioctl+0x2d5/0x370 [drm] [91701.625170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91701.625177] ? __pm_runtime_resume+0x54/0x90 [91701.625186] ? trace_hardirqs_on_caller+0xed/0x180 [91701.625215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91701.625252] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91701.625256] compat_SyS_ioctl+0x6db/0x1ca0 [91701.625259] ? trace_hardirqs_on_caller+0xed/0x180 [91701.625265] ? trace_hardirqs_off_thunk+0x1a/0x1c [91701.625271] do_fast_syscall_32+0xbf/0x376 [91701.625277] entry_SYSENTER_compat+0x84/0x96 [91706.777107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91706.777111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91706.777113] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91706.777115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91706.777116] Call Trace: [91706.777124] dump_stack+0x85/0xbf [91706.777130] swiotlb_alloc_coherent+0x1be/0x1d0 [91706.777139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91706.777152] ttm_dma_populate+0x25e/0x350 [ttm] [91706.777163] ttm_tt_bind+0x2c/0x60 [ttm] [91706.777169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91706.777183] ttm_bo_validate+0x189/0x1a0 [ttm] [91706.777187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91706.777193] ? mutex_trylock+0xcd/0xe0 [91706.777199] ttm_bo_init_reserved+0x459/0x500 [ttm] [91706.777243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91706.777278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91706.777318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91706.777356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91706.777388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91706.777405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91706.777432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91706.777447] drm_ioctl_kernel+0x5b/0xb0 [drm] [91706.777462] drm_ioctl+0x2d5/0x370 [drm] [91706.777491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91706.777499] ? __pm_runtime_resume+0x54/0x90 [91706.777507] ? trace_hardirqs_on_caller+0xed/0x180 [91706.777536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91706.777572] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91706.777576] compat_SyS_ioctl+0x6db/0x1ca0 [91706.777578] ? trace_hardirqs_on_caller+0xed/0x180 [91706.777582] ? trace_hardirqs_off_thunk+0x1a/0x1c [91706.777586] do_fast_syscall_32+0xbf/0x376 [91706.777591] entry_SYSENTER_compat+0x84/0x96 [91711.727650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91711.727655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91711.727659] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91711.727661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91711.727663] Call Trace: [91711.727673] dump_stack+0x85/0xbf [91711.727679] swiotlb_alloc_coherent+0x1be/0x1d0 [91711.727691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91711.727708] ttm_dma_populate+0x25e/0x350 [ttm] [91711.727720] ttm_tt_bind+0x2c/0x60 [ttm] [91711.727726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91711.727741] ttm_bo_validate+0x189/0x1a0 [ttm] [91711.727746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91711.727756] ? mutex_trylock+0xcd/0xe0 [91711.727764] ttm_bo_init_reserved+0x459/0x500 [ttm] [91711.727807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91711.727843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91711.727884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91711.727923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91711.727960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.727988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91711.728023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.728039] drm_ioctl_kernel+0x5b/0xb0 [drm] [91711.728053] drm_ioctl+0x2d5/0x370 [drm] [91711.728083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.728090] ? __pm_runtime_resume+0x54/0x90 [91711.728099] ? trace_hardirqs_on_caller+0xed/0x180 [91711.728131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91711.728169] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91711.728173] compat_SyS_ioctl+0x6db/0x1ca0 [91711.728177] ? trace_hardirqs_on_caller+0xed/0x180 [91711.728182] ? trace_hardirqs_off_thunk+0x1a/0x1c [91711.728189] do_fast_syscall_32+0xbf/0x376 [91711.728195] entry_SYSENTER_compat+0x84/0x96 [91711.823644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91711.823647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91711.823650] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91711.823651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91711.823652] Call Trace: [91711.823659] dump_stack+0x85/0xbf [91711.823664] swiotlb_alloc_coherent+0x1be/0x1d0 [91711.823672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91711.823681] ttm_dma_populate+0x25e/0x350 [ttm] [91711.823687] ttm_tt_bind+0x2c/0x60 [ttm] [91711.823690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91711.823698] ttm_bo_validate+0x189/0x1a0 [ttm] [91711.823701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91711.823718] ? mutex_trylock+0xcd/0xe0 [91711.823723] ttm_bo_init_reserved+0x459/0x500 [ttm] [91711.823771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91711.823789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91711.823810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91711.823831] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91711.823850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.823866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91711.823885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.823897] drm_ioctl_kernel+0x5b/0xb0 [drm] [91711.823905] drm_ioctl+0x2d5/0x370 [drm] [91711.823931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91711.823936] ? __pm_runtime_resume+0x54/0x90 [91711.823941] ? trace_hardirqs_on_caller+0xed/0x180 [91711.823959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91711.823966] do_vfs_ioctl+0xa5/0x6e0 [91711.823976] SyS_ioctl+0x74/0x80 [91711.823983] do_syscall_64+0x79/0x220 [91711.823987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91711.823990] RIP: 0033:0x7f70a90d90f7 [91711.823992] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91711.823996] RAX: ffffffffffffffda RBX: 000055e7f25508d0 RCX: 00007f70a90d90f7 [91711.823997] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91711.824000] RBP: 00007ffd456b9940 R08: 000055e7f25508d0 R09: 0000000000000005 [91711.824011] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91711.824013] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2550800 [91712.522495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91712.522500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91712.522503] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91712.522505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91712.522507] Call Trace: [91712.522524] dump_stack+0x85/0xbf [91712.522530] swiotlb_alloc_coherent+0x1be/0x1d0 [91712.522540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91712.522554] ttm_dma_populate+0x25e/0x350 [ttm] [91712.522563] ttm_tt_bind+0x2c/0x60 [ttm] [91712.522569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91712.522582] ttm_bo_validate+0x189/0x1a0 [ttm] [91712.522587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91712.522596] ? mutex_trylock+0xcd/0xe0 [91712.522604] ttm_bo_init_reserved+0x459/0x500 [ttm] [91712.522644] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91712.522663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91712.522694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91712.522716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91712.522740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91712.522764] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91712.522789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91712.522801] drm_ioctl_kernel+0x5b/0xb0 [drm] [91712.522818] drm_ioctl+0x2d5/0x370 [drm] [91712.522839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91712.522846] ? __pm_runtime_resume+0x54/0x90 [91712.522853] ? trace_hardirqs_on_caller+0xed/0x180 [91712.522881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91712.522906] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91712.522909] compat_SyS_ioctl+0x6db/0x1ca0 [91712.522911] ? trace_hardirqs_on_caller+0xed/0x180 [91712.522915] ? trace_hardirqs_off_thunk+0x1a/0x1c [91712.522918] do_fast_syscall_32+0xbf/0x376 [91712.522922] entry_SYSENTER_compat+0x84/0x96 [91714.750882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91714.750886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91714.750888] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91714.750890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91714.750891] Call Trace: [91714.750898] dump_stack+0x85/0xbf [91714.750903] swiotlb_alloc_coherent+0x1be/0x1d0 [91714.750911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91714.750919] ttm_dma_populate+0x25e/0x350 [ttm] [91714.750926] ttm_tt_bind+0x2c/0x60 [ttm] [91714.750930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91714.750938] ttm_bo_validate+0x189/0x1a0 [ttm] [91714.750941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91714.750948] ? mutex_trylock+0xcd/0xe0 [91714.750953] ttm_bo_init_reserved+0x459/0x500 [ttm] [91714.750986] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91714.751008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91714.751043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91714.751067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91714.751089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91714.751122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91714.751164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91714.751188] drm_ioctl_kernel+0x5b/0xb0 [drm] [91714.751210] drm_ioctl+0x2d5/0x370 [drm] [91714.751234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91714.751241] ? __pm_runtime_resume+0x54/0x90 [91714.751249] ? trace_hardirqs_on_caller+0xed/0x180 [91714.751270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91714.751276] do_vfs_ioctl+0xa5/0x6e0 [91714.751283] SyS_ioctl+0x74/0x80 [91714.751288] do_syscall_64+0x79/0x220 [91714.751292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91714.751295] RIP: 0033:0x7f70a90d90f7 [91714.751296] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91714.751299] RAX: ffffffffffffffda RBX: 000055e7f2550a00 RCX: 00007f70a90d90f7 [91714.751300] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91714.751302] RBP: 00007ffd456b9940 R08: 000055e7f2550a00 R09: 0000000000000004 [91714.751303] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91714.751304] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03c8000 [91716.603731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91716.603737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91716.603741] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91716.603743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91716.603745] Call Trace: [91716.603756] dump_stack+0x85/0xbf [91716.603764] swiotlb_alloc_coherent+0x1be/0x1d0 [91716.603777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91716.603794] ttm_dma_populate+0x25e/0x350 [ttm] [91716.603805] ttm_tt_bind+0x2c/0x60 [ttm] [91716.603812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91716.603826] ttm_bo_validate+0x189/0x1a0 [ttm] [91716.603831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91716.603841] ? mutex_trylock+0xcd/0xe0 [91716.603850] ttm_bo_init_reserved+0x459/0x500 [ttm] [91716.603887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91716.603919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91716.603957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91716.603996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91716.604032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.604059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91716.604093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.604114] drm_ioctl_kernel+0x5b/0xb0 [drm] [91716.604127] drm_ioctl+0x2d5/0x370 [drm] [91716.604155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.604162] ? __pm_runtime_resume+0x54/0x90 [91716.604171] ? trace_hardirqs_on_caller+0xed/0x180 [91716.604200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91716.604209] do_vfs_ioctl+0xa5/0x6e0 [91716.604221] SyS_ioctl+0x74/0x80 [91716.604229] do_syscall_64+0x79/0x220 [91716.604234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91716.604238] RIP: 0033:0x7f70a90d90f7 [91716.604240] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91716.604244] RAX: ffffffffffffffda RBX: 000055e7f2550a00 RCX: 00007f70a90d90f7 [91716.604246] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91716.604248] RBP: 00007ffd456b9940 R08: 000055e7f2550a00 R09: 0000000000000004 [91716.604250] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91716.604253] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35135a0 [91716.618027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91716.618031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91716.618033] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91716.618035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91716.618036] Call Trace: [91716.618043] dump_stack+0x85/0xbf [91716.618047] swiotlb_alloc_coherent+0x1be/0x1d0 [91716.618055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91716.618064] ttm_dma_populate+0x25e/0x350 [ttm] [91716.618071] ttm_tt_bind+0x2c/0x60 [ttm] [91716.618075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91716.618083] ttm_bo_validate+0x189/0x1a0 [ttm] [91716.618087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91716.618093] ? mutex_trylock+0xcd/0xe0 [91716.618098] ttm_bo_init_reserved+0x459/0x500 [ttm] [91716.618131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91716.618154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91716.618177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91716.618200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91716.618222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.618246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91716.618278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.618293] drm_ioctl_kernel+0x5b/0xb0 [drm] [91716.618307] drm_ioctl+0x2d5/0x370 [drm] [91716.618333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91716.618340] ? __pm_runtime_resume+0x54/0x90 [91716.618346] ? trace_hardirqs_on_caller+0xed/0x180 [91716.618372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91716.618407] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91716.618412] compat_SyS_ioctl+0x6db/0x1ca0 [91716.618416] ? trace_hardirqs_on_caller+0xed/0x180 [91716.618420] ? trace_hardirqs_off_thunk+0x1a/0x1c [91716.618426] do_fast_syscall_32+0xbf/0x376 [91716.618432] entry_SYSENTER_compat+0x84/0x96 [91719.952789] swiotlb_tbl_map_single: 2 callbacks suppressed [91719.952792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91719.952795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91719.952798] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91719.952800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91719.952801] Call Trace: [91719.952808] dump_stack+0x85/0xbf [91719.952812] swiotlb_alloc_coherent+0x1be/0x1d0 [91719.952820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91719.952830] ttm_dma_populate+0x25e/0x350 [ttm] [91719.952836] ttm_tt_bind+0x2c/0x60 [ttm] [91719.952841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91719.952849] ttm_bo_validate+0x189/0x1a0 [ttm] [91719.952853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91719.952859] ? mutex_trylock+0xcd/0xe0 [91719.952864] ttm_bo_init_reserved+0x459/0x500 [ttm] [91719.952896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91719.952918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91719.952942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91719.952966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91719.952989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91719.953007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91719.953036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91719.953051] drm_ioctl_kernel+0x5b/0xb0 [drm] [91719.953065] drm_ioctl+0x2d5/0x370 [drm] [91719.953087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91719.953093] ? __pm_runtime_resume+0x54/0x90 [91719.953098] ? trace_hardirqs_on_caller+0xed/0x180 [91719.953117] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91719.953123] do_vfs_ioctl+0xa5/0x6e0 [91719.953130] SyS_ioctl+0x74/0x80 [91719.953136] do_syscall_64+0x79/0x220 [91719.953141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91719.953145] RIP: 0033:0x7f70a90d90f7 [91719.953147] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91719.953151] RAX: ffffffffffffffda RBX: 000055e7f51f6c60 RCX: 00007f70a90d90f7 [91719.953153] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91719.953156] RBP: 00007ffd456b9940 R08: 000055e7f51f6c60 R09: 00007f70a939dcb0 [91719.953158] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91719.953160] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee634b40 [91721.696232] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91721.696235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91721.696237] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91721.696239] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91721.696240] Call Trace: [91721.696247] dump_stack+0x85/0xbf [91721.696253] swiotlb_alloc_coherent+0x1be/0x1d0 [91721.696264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91721.696278] ttm_dma_populate+0x25e/0x350 [ttm] [91721.696289] ttm_tt_bind+0x2c/0x60 [ttm] [91721.696295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91721.696308] ttm_bo_validate+0x189/0x1a0 [ttm] [91721.696313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91721.696322] ? mutex_trylock+0xcd/0xe0 [91721.696331] ttm_bo_init_reserved+0x459/0x500 [ttm] [91721.696371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91721.696394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91721.696415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91721.696438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91721.696469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.696505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91721.696544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.696557] drm_ioctl_kernel+0x5b/0xb0 [drm] [91721.696569] drm_ioctl+0x2d5/0x370 [drm] [91721.696596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.696603] ? __pm_runtime_resume+0x54/0x90 [91721.696611] ? trace_hardirqs_on_caller+0xed/0x180 [91721.696638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91721.696675] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91721.696679] compat_SyS_ioctl+0x6db/0x1ca0 [91721.696682] ? trace_hardirqs_on_caller+0xed/0x180 [91721.696687] ? trace_hardirqs_off_thunk+0x1a/0x1c [91721.696694] do_fast_syscall_32+0xbf/0x376 [91721.696699] entry_SYSENTER_compat+0x84/0x96 [91721.783942] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91721.783947] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91721.783951] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91721.783953] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91721.783955] Call Trace: [91721.783963] dump_stack+0x85/0xbf [91721.783969] swiotlb_alloc_coherent+0x1be/0x1d0 [91721.783981] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91721.783990] ttm_dma_populate+0x25e/0x350 [ttm] [91721.783996] ttm_tt_bind+0x2c/0x60 [ttm] [91721.784000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91721.784010] ttm_bo_validate+0x189/0x1a0 [ttm] [91721.784014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91721.784023] ? mutex_trylock+0xcd/0xe0 [91721.784031] ttm_bo_init_reserved+0x459/0x500 [ttm] [91721.784078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91721.784105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91721.784139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91721.784166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91721.784198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.784221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91721.784252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.784265] drm_ioctl_kernel+0x5b/0xb0 [drm] [91721.784277] drm_ioctl+0x2d5/0x370 [drm] [91721.784304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91721.784309] ? __pm_runtime_resume+0x54/0x90 [91721.784314] ? trace_hardirqs_on_caller+0xed/0x180 [91721.784342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91721.784367] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91721.784370] compat_SyS_ioctl+0x6db/0x1ca0 [91721.784373] ? trace_hardirqs_on_caller+0xed/0x180 [91721.784376] ? trace_hardirqs_off_thunk+0x1a/0x1c [91721.784380] do_fast_syscall_32+0xbf/0x376 [91721.784384] entry_SYSENTER_compat+0x84/0x96 [91722.470446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91722.470449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91722.470452] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91722.470454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91722.470455] Call Trace: [91722.470462] dump_stack+0x85/0xbf [91722.470467] swiotlb_alloc_coherent+0x1be/0x1d0 [91722.470474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91722.470483] ttm_dma_populate+0x25e/0x350 [ttm] [91722.470489] ttm_tt_bind+0x2c/0x60 [ttm] [91722.470493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91722.470501] ttm_bo_validate+0x189/0x1a0 [ttm] [91722.470504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91722.470510] ? mutex_trylock+0xcd/0xe0 [91722.470515] ttm_bo_init_reserved+0x459/0x500 [ttm] [91722.470547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91722.470566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91722.470588] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91722.470609] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91722.470639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91722.470655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91722.470685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91722.470696] drm_ioctl_kernel+0x5b/0xb0 [drm] [91722.470704] drm_ioctl+0x2d5/0x370 [drm] [91722.470720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91722.470725] ? __pm_runtime_resume+0x54/0x90 [91722.470740] ? trace_hardirqs_on_caller+0xed/0x180 [91722.470768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91722.470793] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91722.470796] compat_SyS_ioctl+0x6db/0x1ca0 [91722.470799] ? trace_hardirqs_on_caller+0xed/0x180 [91722.470802] ? trace_hardirqs_off_thunk+0x1a/0x1c [91722.470806] do_fast_syscall_32+0xbf/0x376 [91722.470809] entry_SYSENTER_compat+0x84/0x96 [91726.720663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91726.720668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91726.720671] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91726.720673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91726.720675] Call Trace: [91726.720683] dump_stack+0x85/0xbf [91726.720689] swiotlb_alloc_coherent+0x1be/0x1d0 [91726.720701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91726.720715] ttm_dma_populate+0x25e/0x350 [ttm] [91726.720725] ttm_tt_bind+0x2c/0x60 [ttm] [91726.720731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91726.720744] ttm_bo_validate+0x189/0x1a0 [ttm] [91726.720748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91726.720757] ? mutex_trylock+0xcd/0xe0 [91726.720775] ttm_bo_init_reserved+0x459/0x500 [ttm] [91726.720818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91726.720852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91726.720889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91726.720925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91726.720959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91726.720985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91726.721017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91726.721033] drm_ioctl_kernel+0x5b/0xb0 [drm] [91726.721046] drm_ioctl+0x2d5/0x370 [drm] [91726.721073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91726.721080] ? __pm_runtime_resume+0x54/0x90 [91726.721086] ? trace_hardirqs_on_caller+0xed/0x180 [91726.721118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91726.721155] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91726.721159] compat_SyS_ioctl+0x6db/0x1ca0 [91726.721163] ? trace_hardirqs_on_caller+0xed/0x180 [91726.721168] ? trace_hardirqs_off_thunk+0x1a/0x1c [91726.721173] do_fast_syscall_32+0xbf/0x376 [91726.721179] entry_SYSENTER_compat+0x84/0x96 [91727.422276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91727.422281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91727.422285] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91727.422287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91727.422289] Call Trace: [91727.422298] dump_stack+0x85/0xbf [91727.422303] swiotlb_alloc_coherent+0x1be/0x1d0 [91727.422314] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91727.422327] ttm_dma_populate+0x25e/0x350 [ttm] [91727.422337] ttm_tt_bind+0x2c/0x60 [ttm] [91727.422342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91727.422355] ttm_bo_validate+0x189/0x1a0 [ttm] [91727.422359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91727.422368] ? mutex_trylock+0xcd/0xe0 [91727.422375] ttm_bo_init_reserved+0x459/0x500 [ttm] [91727.422419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91727.422447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91727.422481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91727.422513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91727.422546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91727.422571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91727.422602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91727.422616] drm_ioctl_kernel+0x5b/0xb0 [drm] [91727.422628] drm_ioctl+0x2d5/0x370 [drm] [91727.422655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91727.422661] ? __pm_runtime_resume+0x54/0x90 [91727.422668] ? trace_hardirqs_on_caller+0xed/0x180 [91727.422696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91727.422730] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91727.422734] compat_SyS_ioctl+0x6db/0x1ca0 [91727.422737] ? trace_hardirqs_on_caller+0xed/0x180 [91727.422742] ? trace_hardirqs_off_thunk+0x1a/0x1c [91727.422748] do_fast_syscall_32+0xbf/0x376 [91727.422753] entry_SYSENTER_compat+0x84/0x96 [91731.682059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91731.682063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91731.682076] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91731.682078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91731.682080] Call Trace: [91731.682088] dump_stack+0x85/0xbf [91731.682093] swiotlb_alloc_coherent+0x1be/0x1d0 [91731.682104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91731.682117] ttm_dma_populate+0x25e/0x350 [ttm] [91731.682123] ttm_tt_bind+0x2c/0x60 [ttm] [91731.682127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91731.682134] ttm_bo_validate+0x189/0x1a0 [ttm] [91731.682137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91731.682143] ? mutex_trylock+0xcd/0xe0 [91731.682148] ttm_bo_init_reserved+0x459/0x500 [ttm] [91731.682180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91731.682207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91731.682236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91731.682257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91731.682281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91731.682305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91731.682325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91731.682337] drm_ioctl_kernel+0x5b/0xb0 [drm] [91731.682345] drm_ioctl+0x2d5/0x370 [drm] [91731.682361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91731.682367] ? __pm_runtime_resume+0x54/0x90 [91731.682375] ? trace_hardirqs_on_caller+0xed/0x180 [91731.682402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91731.682427] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91731.682430] compat_SyS_ioctl+0x6db/0x1ca0 [91731.682432] ? trace_hardirqs_on_caller+0xed/0x180 [91731.682435] ? trace_hardirqs_off_thunk+0x1a/0x1c [91731.682439] do_fast_syscall_32+0xbf/0x376 [91731.682443] entry_SYSENTER_compat+0x84/0x96 [91732.398404] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91732.398407] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91732.398410] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91732.398411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91732.398413] Call Trace: [91732.398420] dump_stack+0x85/0xbf [91732.398424] swiotlb_alloc_coherent+0x1be/0x1d0 [91732.398433] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91732.398442] ttm_dma_populate+0x25e/0x350 [ttm] [91732.398448] ttm_tt_bind+0x2c/0x60 [ttm] [91732.398452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91732.398459] ttm_bo_validate+0x189/0x1a0 [ttm] [91732.398463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91732.398469] ? mutex_trylock+0xcd/0xe0 [91732.398474] ttm_bo_init_reserved+0x459/0x500 [ttm] [91732.398510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91732.398530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91732.398558] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91732.398591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91732.398611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91732.398626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91732.398645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91732.398657] drm_ioctl_kernel+0x5b/0xb0 [drm] [91732.398664] drm_ioctl+0x2d5/0x370 [drm] [91732.398681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91732.398685] ? __pm_runtime_resume+0x54/0x90 [91732.398690] ? trace_hardirqs_on_caller+0xed/0x180 [91732.398708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91732.398732] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91732.398735] compat_SyS_ioctl+0x6db/0x1ca0 [91732.398738] ? trace_hardirqs_on_caller+0xed/0x180 [91732.398741] ? trace_hardirqs_off_thunk+0x1a/0x1c [91732.398745] do_fast_syscall_32+0xbf/0x376 [91732.398748] entry_SYSENTER_compat+0x84/0x96 [91738.846221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91738.846226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91738.846230] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91738.846232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91738.846233] Call Trace: [91738.846242] dump_stack+0x85/0xbf [91738.846248] swiotlb_alloc_coherent+0x1be/0x1d0 [91738.846259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91738.846275] ttm_dma_populate+0x25e/0x350 [ttm] [91738.846283] ttm_tt_bind+0x2c/0x60 [ttm] [91738.846287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91738.846295] ttm_bo_validate+0x189/0x1a0 [ttm] [91738.846298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91738.846304] ? mutex_trylock+0xcd/0xe0 [91738.846310] ttm_bo_init_reserved+0x459/0x500 [ttm] [91738.846349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91738.846382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91738.846416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91738.846450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91738.846482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91738.846507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91738.846539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91738.846555] drm_ioctl_kernel+0x5b/0xb0 [drm] [91738.846569] drm_ioctl+0x2d5/0x370 [drm] [91738.846598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91738.846605] ? __pm_runtime_resume+0x54/0x90 [91738.846612] ? trace_hardirqs_on_caller+0xed/0x180 [91738.846641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91738.846649] do_vfs_ioctl+0xa5/0x6e0 [91738.846660] SyS_ioctl+0x74/0x80 [91738.846667] do_syscall_64+0x79/0x220 [91738.846672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91738.846675] RIP: 0033:0x7f70a90d90f7 [91738.846677] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91738.846682] RAX: ffffffffffffffda RBX: 000055e7f10c7680 RCX: 00007f70a90d90f7 [91738.846684] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91738.846686] RBP: 00007ffd456b9940 R08: 000055e7f10c7680 R09: 0000000000000005 [91738.846688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91738.846690] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10c75b0 [91741.768126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91741.768129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91741.768132] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91741.768134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91741.768135] Call Trace: [91741.768142] dump_stack+0x85/0xbf [91741.768147] swiotlb_alloc_coherent+0x1be/0x1d0 [91741.768154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91741.768169] ttm_dma_populate+0x25e/0x350 [ttm] [91741.768179] ttm_tt_bind+0x2c/0x60 [ttm] [91741.768185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91741.768198] ttm_bo_validate+0x189/0x1a0 [ttm] [91741.768203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91741.768209] ? mutex_trylock+0xcd/0xe0 [91741.768214] ttm_bo_init_reserved+0x459/0x500 [ttm] [91741.768249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91741.768278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91741.768305] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91741.768327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91741.768357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.768380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91741.768400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.768412] drm_ioctl_kernel+0x5b/0xb0 [drm] [91741.768420] drm_ioctl+0x2d5/0x370 [drm] [91741.768436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.768441] ? __pm_runtime_resume+0x54/0x90 [91741.768447] ? trace_hardirqs_on_caller+0xed/0x180 [91741.768470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91741.768505] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91741.768509] compat_SyS_ioctl+0x6db/0x1ca0 [91741.768511] ? trace_hardirqs_on_caller+0xed/0x180 [91741.768515] ? trace_hardirqs_off_thunk+0x1a/0x1c [91741.768518] do_fast_syscall_32+0xbf/0x376 [91741.768522] entry_SYSENTER_compat+0x84/0x96 [91741.971610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91741.971613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91741.971616] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91741.971617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91741.971618] Call Trace: [91741.971625] dump_stack+0x85/0xbf [91741.971629] swiotlb_alloc_coherent+0x1be/0x1d0 [91741.971636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91741.971645] ttm_dma_populate+0x25e/0x350 [ttm] [91741.971652] ttm_tt_bind+0x2c/0x60 [ttm] [91741.971655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91741.971663] ttm_bo_validate+0x189/0x1a0 [ttm] [91741.971667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91741.971672] ? mutex_trylock+0xcd/0xe0 [91741.971677] ttm_bo_init_reserved+0x459/0x500 [ttm] [91741.971706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91741.971725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91741.971746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91741.971767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91741.971787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.971803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91741.971823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.971834] drm_ioctl_kernel+0x5b/0xb0 [drm] [91741.971841] drm_ioctl+0x2d5/0x370 [drm] [91741.971858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91741.971863] ? __pm_runtime_resume+0x54/0x90 [91741.971868] ? trace_hardirqs_on_caller+0xed/0x180 [91741.971885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91741.971910] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91741.971913] compat_SyS_ioctl+0x6db/0x1ca0 [91741.971916] ? trace_hardirqs_on_caller+0xed/0x180 [91741.971919] ? trace_hardirqs_off_thunk+0x1a/0x1c [91741.971923] do_fast_syscall_32+0xbf/0x376 [91741.971926] entry_SYSENTER_compat+0x84/0x96 [91751.611323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91751.611326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91751.611329] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91751.611330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91751.611331] Call Trace: [91751.611338] dump_stack+0x85/0xbf [91751.611342] swiotlb_alloc_coherent+0x1be/0x1d0 [91751.611350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91751.611360] ttm_dma_populate+0x25e/0x350 [ttm] [91751.611366] ttm_tt_bind+0x2c/0x60 [ttm] [91751.611370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91751.611378] ttm_bo_validate+0x189/0x1a0 [ttm] [91751.611381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91751.611387] ? mutex_trylock+0xcd/0xe0 [91751.611392] ttm_bo_init_reserved+0x459/0x500 [ttm] [91751.611425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91751.611447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91751.611471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91751.611494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91751.611515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.611532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91751.611552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.611563] drm_ioctl_kernel+0x5b/0xb0 [drm] [91751.611571] drm_ioctl+0x2d5/0x370 [drm] [91751.611589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.611594] ? __pm_runtime_resume+0x54/0x90 [91751.611599] ? trace_hardirqs_on_caller+0xed/0x180 [91751.611627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91751.611660] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91751.611664] compat_SyS_ioctl+0x6db/0x1ca0 [91751.611666] ? trace_hardirqs_on_caller+0xed/0x180 [91751.611670] ? trace_hardirqs_off_thunk+0x1a/0x1c [91751.611674] do_fast_syscall_32+0xbf/0x376 [91751.611678] entry_SYSENTER_compat+0x84/0x96 [91751.720120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91751.720124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91751.720127] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91751.720128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91751.720130] Call Trace: [91751.720137] dump_stack+0x85/0xbf [91751.720142] swiotlb_alloc_coherent+0x1be/0x1d0 [91751.720150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91751.720159] ttm_dma_populate+0x25e/0x350 [ttm] [91751.720166] ttm_tt_bind+0x2c/0x60 [ttm] [91751.720170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91751.720178] ttm_bo_validate+0x189/0x1a0 [ttm] [91751.720182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91751.720188] ? mutex_trylock+0xcd/0xe0 [91751.720194] ttm_bo_init_reserved+0x459/0x500 [ttm] [91751.720229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91751.720266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91751.720300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91751.720323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91751.720344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.720361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91751.720381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.720392] drm_ioctl_kernel+0x5b/0xb0 [drm] [91751.720400] drm_ioctl+0x2d5/0x370 [drm] [91751.720416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.720421] ? __pm_runtime_resume+0x54/0x90 [91751.720426] ? trace_hardirqs_on_caller+0xed/0x180 [91751.720443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91751.720468] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91751.720472] compat_SyS_ioctl+0x6db/0x1ca0 [91751.720474] ? trace_hardirqs_on_caller+0xed/0x180 [91751.720477] ? trace_hardirqs_off_thunk+0x1a/0x1c [91751.720481] do_fast_syscall_32+0xbf/0x376 [91751.720485] entry_SYSENTER_compat+0x84/0x96 [91751.897084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91751.897087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91751.897090] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91751.897091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91751.897092] Call Trace: [91751.897099] dump_stack+0x85/0xbf [91751.897103] swiotlb_alloc_coherent+0x1be/0x1d0 [91751.897111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91751.897130] ttm_dma_populate+0x25e/0x350 [ttm] [91751.897136] ttm_tt_bind+0x2c/0x60 [ttm] [91751.897140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91751.897147] ttm_bo_validate+0x189/0x1a0 [ttm] [91751.897150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91751.897156] ? mutex_trylock+0xcd/0xe0 [91751.897161] ttm_bo_init_reserved+0x459/0x500 [ttm] [91751.897190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91751.897208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91751.897229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91751.897250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91751.897271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.897288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91751.897309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.897320] drm_ioctl_kernel+0x5b/0xb0 [drm] [91751.897328] drm_ioctl+0x2d5/0x370 [drm] [91751.897346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91751.897351] ? __pm_runtime_resume+0x54/0x90 [91751.897356] ? trace_hardirqs_on_caller+0xed/0x180 [91751.897374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91751.897399] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91751.897402] compat_SyS_ioctl+0x6db/0x1ca0 [91751.897405] ? trace_hardirqs_on_caller+0xed/0x180 [91751.897408] ? trace_hardirqs_off_thunk+0x1a/0x1c [91751.897412] do_fast_syscall_32+0xbf/0x376 [91751.897416] entry_SYSENTER_compat+0x84/0x96 [91752.426651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91752.426656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91752.426660] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91752.426662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91752.426664] Call Trace: [91752.426673] dump_stack+0x85/0xbf [91752.426679] swiotlb_alloc_coherent+0x1be/0x1d0 [91752.426691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91752.426707] ttm_dma_populate+0x25e/0x350 [ttm] [91752.426718] ttm_tt_bind+0x2c/0x60 [ttm] [91752.426725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91752.426739] ttm_bo_validate+0x189/0x1a0 [ttm] [91752.426744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91752.426754] ? mutex_trylock+0xcd/0xe0 [91752.426763] ttm_bo_init_reserved+0x459/0x500 [ttm] [91752.426804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91752.426835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91752.426871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91752.426906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91752.426938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91752.426965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91752.426997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91752.427012] drm_ioctl_kernel+0x5b/0xb0 [drm] [91752.427025] drm_ioctl+0x2d5/0x370 [drm] [91752.427051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91752.427058] ? __pm_runtime_resume+0x54/0x90 [91752.427066] ? trace_hardirqs_on_caller+0xed/0x180 [91752.427094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91752.427130] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91752.427134] compat_SyS_ioctl+0x6db/0x1ca0 [91752.427138] ? trace_hardirqs_on_caller+0xed/0x180 [91752.427143] ? trace_hardirqs_off_thunk+0x1a/0x1c [91752.427150] do_fast_syscall_32+0xbf/0x376 [91752.427156] entry_SYSENTER_compat+0x84/0x96 [91756.197017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91756.197020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91756.197023] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91756.197024] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91756.197026] Call Trace: [91756.197032] dump_stack+0x85/0xbf [91756.197037] swiotlb_alloc_coherent+0x1be/0x1d0 [91756.197046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91756.197055] ttm_dma_populate+0x25e/0x350 [ttm] [91756.197062] ttm_tt_bind+0x2c/0x60 [ttm] [91756.197066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91756.197074] ttm_bo_validate+0x189/0x1a0 [ttm] [91756.197077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91756.197083] ? mutex_trylock+0xcd/0xe0 [91756.197089] ttm_bo_init_reserved+0x459/0x500 [ttm] [91756.197128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91756.197162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91756.197197] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91756.197228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91756.197251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.197275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91756.197307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.197323] drm_ioctl_kernel+0x5b/0xb0 [drm] [91756.197336] drm_ioctl+0x2d5/0x370 [drm] [91756.197355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.197360] ? __pm_runtime_resume+0x54/0x90 [91756.197365] ? trace_hardirqs_on_caller+0xed/0x180 [91756.197390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91756.197398] do_vfs_ioctl+0xa5/0x6e0 [91756.197409] SyS_ioctl+0x74/0x80 [91756.197416] do_syscall_64+0x79/0x220 [91756.197422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91756.197424] RIP: 0033:0x7fd8d64ef0f7 [91756.197426] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91756.197429] RAX: ffffffffffffffda RBX: 00000000031122f0 RCX: 00007fd8d64ef0f7 [91756.197430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91756.197431] RBP: 00007ffcc6dba1c0 R08: 00000000031122f0 R09: 0000000000000004 [91756.197433] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91756.197434] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e40f0 [91756.683830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91756.683834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91756.683837] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91756.683838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91756.683839] Call Trace: [91756.683847] dump_stack+0x85/0xbf [91756.683851] swiotlb_alloc_coherent+0x1be/0x1d0 [91756.683859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91756.683868] ttm_dma_populate+0x25e/0x350 [ttm] [91756.683875] ttm_tt_bind+0x2c/0x60 [ttm] [91756.683879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91756.683887] ttm_bo_validate+0x189/0x1a0 [ttm] [91756.683890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91756.683896] ? mutex_trylock+0xcd/0xe0 [91756.683901] ttm_bo_init_reserved+0x459/0x500 [ttm] [91756.683935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91756.683954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91756.683992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91756.684013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91756.684040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.684075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91756.684107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.684143] drm_ioctl_kernel+0x5b/0xb0 [drm] [91756.684156] drm_ioctl+0x2d5/0x370 [drm] [91756.684194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.684201] ? __pm_runtime_resume+0x54/0x90 [91756.684209] ? trace_hardirqs_on_caller+0xed/0x180 [91756.684246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91756.684271] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91756.684274] compat_SyS_ioctl+0x6db/0x1ca0 [91756.684277] ? trace_hardirqs_on_caller+0xed/0x180 [91756.684280] ? trace_hardirqs_off_thunk+0x1a/0x1c [91756.684284] do_fast_syscall_32+0xbf/0x376 [91756.684288] entry_SYSENTER_compat+0x84/0x96 [91756.803138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91756.803141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91756.803144] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91756.803145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91756.803146] Call Trace: [91756.803153] dump_stack+0x85/0xbf [91756.803157] swiotlb_alloc_coherent+0x1be/0x1d0 [91756.803164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91756.803173] ttm_dma_populate+0x25e/0x350 [ttm] [91756.803179] ttm_tt_bind+0x2c/0x60 [ttm] [91756.803183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91756.803191] ttm_bo_validate+0x189/0x1a0 [ttm] [91756.803205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91756.803211] ? mutex_trylock+0xcd/0xe0 [91756.803216] ttm_bo_init_reserved+0x459/0x500 [ttm] [91756.803246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91756.803265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91756.803286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91756.803308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91756.803328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.803344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91756.803363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.803375] drm_ioctl_kernel+0x5b/0xb0 [drm] [91756.803382] drm_ioctl+0x2d5/0x370 [drm] [91756.803399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.803403] ? __pm_runtime_resume+0x54/0x90 [91756.803409] ? trace_hardirqs_on_caller+0xed/0x180 [91756.803426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91756.803451] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91756.803454] compat_SyS_ioctl+0x6db/0x1ca0 [91756.803457] ? trace_hardirqs_on_caller+0xed/0x180 [91756.803460] ? trace_hardirqs_off_thunk+0x1a/0x1c [91756.803464] do_fast_syscall_32+0xbf/0x376 [91756.803467] entry_SYSENTER_compat+0x84/0x96 [91756.875062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91756.875065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91756.875068] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91756.875069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91756.875070] Call Trace: [91756.875077] dump_stack+0x85/0xbf [91756.875082] swiotlb_alloc_coherent+0x1be/0x1d0 [91756.875090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91756.875098] ttm_dma_populate+0x25e/0x350 [ttm] [91756.875104] ttm_tt_bind+0x2c/0x60 [ttm] [91756.875108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91756.875116] ttm_bo_validate+0x189/0x1a0 [ttm] [91756.875119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91756.875124] ? mutex_trylock+0xcd/0xe0 [91756.875129] ttm_bo_init_reserved+0x459/0x500 [ttm] [91756.875165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91756.875184] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91756.875205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91756.875226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91756.875246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.875261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91756.875280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.875292] drm_ioctl_kernel+0x5b/0xb0 [drm] [91756.875299] drm_ioctl+0x2d5/0x370 [drm] [91756.875315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91756.875320] ? __pm_runtime_resume+0x54/0x90 [91756.875325] ? trace_hardirqs_on_caller+0xed/0x180 [91756.875342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91756.875366] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91756.875370] compat_SyS_ioctl+0x6db/0x1ca0 [91756.875372] ? trace_hardirqs_on_caller+0xed/0x180 [91756.875376] ? trace_hardirqs_off_thunk+0x1a/0x1c [91756.875379] do_fast_syscall_32+0xbf/0x376 [91756.875383] entry_SYSENTER_compat+0x84/0x96 [91757.445540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91757.445544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91757.445546] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91757.445548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91757.445549] Call Trace: [91757.445556] dump_stack+0x85/0xbf [91757.445560] swiotlb_alloc_coherent+0x1be/0x1d0 [91757.445568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91757.445577] ttm_dma_populate+0x25e/0x350 [ttm] [91757.445583] ttm_tt_bind+0x2c/0x60 [ttm] [91757.445587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91757.445595] ttm_bo_validate+0x189/0x1a0 [ttm] [91757.445598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91757.445604] ? mutex_trylock+0xcd/0xe0 [91757.445609] ttm_bo_init_reserved+0x459/0x500 [ttm] [91757.445642] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91757.445669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91757.445705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91757.445736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91757.445769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91757.445795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91757.445826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91757.445840] drm_ioctl_kernel+0x5b/0xb0 [drm] [91757.445850] drm_ioctl+0x2d5/0x370 [drm] [91757.445867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91757.445872] ? __pm_runtime_resume+0x54/0x90 [91757.445878] ? trace_hardirqs_on_caller+0xed/0x180 [91757.445903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91757.445946] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91757.445950] compat_SyS_ioctl+0x6db/0x1ca0 [91757.445954] ? trace_hardirqs_on_caller+0xed/0x180 [91757.445969] ? trace_hardirqs_off_thunk+0x1a/0x1c [91757.445975] do_fast_syscall_32+0xbf/0x376 [91757.445981] entry_SYSENTER_compat+0x84/0x96 [91761.565734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91761.565738] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91761.565740] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91761.565742] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91761.565743] Call Trace: [91761.565749] dump_stack+0x85/0xbf [91761.565753] swiotlb_alloc_coherent+0x1be/0x1d0 [91761.565761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91761.565769] ttm_dma_populate+0x25e/0x350 [ttm] [91761.565775] ttm_tt_bind+0x2c/0x60 [ttm] [91761.565779] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91761.565787] ttm_bo_validate+0x189/0x1a0 [ttm] [91761.565790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91761.565796] ? mutex_trylock+0xcd/0xe0 [91761.565801] ttm_bo_init_reserved+0x459/0x500 [ttm] [91761.565832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91761.565850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91761.565871] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91761.565897] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91761.565929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.565954] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91761.565986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.566000] drm_ioctl_kernel+0x5b/0xb0 [drm] [91761.566013] drm_ioctl+0x2d5/0x370 [drm] [91761.566040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.566047] ? __pm_runtime_resume+0x54/0x90 [91761.566055] ? trace_hardirqs_on_caller+0xed/0x180 [91761.566074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91761.566099] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91761.566102] compat_SyS_ioctl+0x6db/0x1ca0 [91761.566104] ? trace_hardirqs_on_caller+0xed/0x180 [91761.566107] ? trace_hardirqs_off_thunk+0x1a/0x1c [91761.566111] do_fast_syscall_32+0xbf/0x376 [91761.566115] entry_SYSENTER_compat+0x84/0x96 [91761.865645] swiotlb_tbl_map_single: 2 callbacks suppressed [91761.865648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91761.865651] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91761.865653] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91761.865655] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91761.865656] Call Trace: [91761.865662] dump_stack+0x85/0xbf [91761.865667] swiotlb_alloc_coherent+0x1be/0x1d0 [91761.865674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91761.865684] ttm_dma_populate+0x25e/0x350 [ttm] [91761.865694] ttm_tt_bind+0x2c/0x60 [ttm] [91761.865698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91761.865706] ttm_bo_validate+0x189/0x1a0 [ttm] [91761.865709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91761.865715] ? mutex_trylock+0xcd/0xe0 [91761.865720] ttm_bo_init_reserved+0x459/0x500 [ttm] [91761.865751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91761.865779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91761.865811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91761.865832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91761.865853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.865869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91761.865894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.865910] drm_ioctl_kernel+0x5b/0xb0 [drm] [91761.865922] drm_ioctl+0x2d5/0x370 [drm] [91761.865946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91761.865952] ? __pm_runtime_resume+0x54/0x90 [91761.865959] ? trace_hardirqs_on_caller+0xed/0x180 [91761.865985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91761.866016] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91761.866020] compat_SyS_ioctl+0x6db/0x1ca0 [91761.866023] ? trace_hardirqs_on_caller+0xed/0x180 [91761.866028] ? trace_hardirqs_off_thunk+0x1a/0x1c [91761.866033] do_fast_syscall_32+0xbf/0x376 [91761.866037] entry_SYSENTER_compat+0x84/0x96 [91766.676632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91766.676635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91766.676637] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91766.676639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91766.676640] Call Trace: [91766.676647] dump_stack+0x85/0xbf [91766.676653] swiotlb_alloc_coherent+0x1be/0x1d0 [91766.676664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91766.676678] ttm_dma_populate+0x25e/0x350 [ttm] [91766.676689] ttm_tt_bind+0x2c/0x60 [ttm] [91766.676695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91766.676709] ttm_bo_validate+0x189/0x1a0 [ttm] [91766.676724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91766.676742] ? mutex_trylock+0xcd/0xe0 [91766.676751] ttm_bo_init_reserved+0x459/0x500 [ttm] [91766.676796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91766.676815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91766.676835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91766.676864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91766.676896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.676921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91766.676952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.676966] drm_ioctl_kernel+0x5b/0xb0 [drm] [91766.676974] drm_ioctl+0x2d5/0x370 [drm] [91766.676989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.676994] ? __pm_runtime_resume+0x54/0x90 [91766.676999] ? trace_hardirqs_on_caller+0xed/0x180 [91766.677015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91766.677039] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91766.677042] compat_SyS_ioctl+0x6db/0x1ca0 [91766.677045] ? trace_hardirqs_on_caller+0xed/0x180 [91766.677048] ? trace_hardirqs_off_thunk+0x1a/0x1c [91766.677052] do_fast_syscall_32+0xbf/0x376 [91766.677056] entry_SYSENTER_compat+0x84/0x96 [91766.767963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91766.767968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91766.767972] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91766.767974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91766.767976] Call Trace: [91766.767985] dump_stack+0x85/0xbf [91766.767991] swiotlb_alloc_coherent+0x1be/0x1d0 [91766.768003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91766.768018] ttm_dma_populate+0x25e/0x350 [ttm] [91766.768029] ttm_tt_bind+0x2c/0x60 [ttm] [91766.768036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91766.768050] ttm_bo_validate+0x189/0x1a0 [ttm] [91766.768055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91766.768065] ? mutex_trylock+0xcd/0xe0 [91766.768073] ttm_bo_init_reserved+0x459/0x500 [ttm] [91766.768113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91766.768143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91766.768180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91766.768215] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91766.768249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.768275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91766.768308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.768323] drm_ioctl_kernel+0x5b/0xb0 [drm] [91766.768335] drm_ioctl+0x2d5/0x370 [drm] [91766.768363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91766.768370] ? __pm_runtime_resume+0x54/0x90 [91766.768378] ? trace_hardirqs_on_caller+0xed/0x180 [91766.768407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91766.768443] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91766.768448] compat_SyS_ioctl+0x6db/0x1ca0 [91766.768451] ? trace_hardirqs_on_caller+0xed/0x180 [91766.768456] ? trace_hardirqs_off_thunk+0x1a/0x1c [91766.768463] do_fast_syscall_32+0xbf/0x376 [91766.768468] entry_SYSENTER_compat+0x84/0x96 [91767.444827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91767.444832] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91767.444836] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91767.444838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91767.444840] Call Trace: [91767.444849] dump_stack+0x85/0xbf [91767.444855] swiotlb_alloc_coherent+0x1be/0x1d0 [91767.444867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91767.444881] ttm_dma_populate+0x25e/0x350 [ttm] [91767.444892] ttm_tt_bind+0x2c/0x60 [ttm] [91767.444898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91767.444912] ttm_bo_validate+0x189/0x1a0 [ttm] [91767.444916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91767.444926] ? mutex_trylock+0xcd/0xe0 [91767.444935] ttm_bo_init_reserved+0x459/0x500 [ttm] [91767.444995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91767.445033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91767.445071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91767.445096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91767.445128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91767.445156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91767.445178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91767.445191] drm_ioctl_kernel+0x5b/0xb0 [drm] [91767.445201] drm_ioctl+0x2d5/0x370 [drm] [91767.445229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91767.445233] ? __pm_runtime_resume+0x54/0x90 [91767.445239] ? trace_hardirqs_on_caller+0xed/0x180 [91767.445257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91767.445282] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91767.445286] compat_SyS_ioctl+0x6db/0x1ca0 [91767.445289] ? trace_hardirqs_on_caller+0xed/0x180 [91767.445292] ? trace_hardirqs_off_thunk+0x1a/0x1c [91767.445296] do_fast_syscall_32+0xbf/0x376 [91767.445299] entry_SYSENTER_compat+0x84/0x96 [91771.693030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91771.693035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91771.693039] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91771.693041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91771.693043] Call Trace: [91771.693052] dump_stack+0x85/0xbf [91771.693057] swiotlb_alloc_coherent+0x1be/0x1d0 [91771.693065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91771.693075] ttm_dma_populate+0x25e/0x350 [ttm] [91771.693081] ttm_tt_bind+0x2c/0x60 [ttm] [91771.693086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91771.693094] ttm_bo_validate+0x189/0x1a0 [ttm] [91771.693097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91771.693103] ? mutex_trylock+0xcd/0xe0 [91771.693109] ttm_bo_init_reserved+0x459/0x500 [ttm] [91771.693153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91771.693181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91771.693208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91771.693233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91771.693256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.693273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91771.693295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.693317] drm_ioctl_kernel+0x5b/0xb0 [drm] [91771.693326] drm_ioctl+0x2d5/0x370 [drm] [91771.693343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.693348] ? __pm_runtime_resume+0x54/0x90 [91771.693353] ? trace_hardirqs_on_caller+0xed/0x180 [91771.693372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91771.693397] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91771.693401] compat_SyS_ioctl+0x6db/0x1ca0 [91771.693404] ? trace_hardirqs_on_caller+0xed/0x180 [91771.693407] ? trace_hardirqs_off_thunk+0x1a/0x1c [91771.693411] do_fast_syscall_32+0xbf/0x376 [91771.693415] entry_SYSENTER_compat+0x84/0x96 [91771.974060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91771.974063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91771.974066] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91771.974067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91771.974069] Call Trace: [91771.974076] dump_stack+0x85/0xbf [91771.974081] swiotlb_alloc_coherent+0x1be/0x1d0 [91771.974089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91771.974103] ttm_dma_populate+0x25e/0x350 [ttm] [91771.974113] ttm_tt_bind+0x2c/0x60 [ttm] [91771.974119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91771.974132] ttm_bo_validate+0x189/0x1a0 [ttm] [91771.974135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91771.974141] ? mutex_trylock+0xcd/0xe0 [91771.974146] ttm_bo_init_reserved+0x459/0x500 [ttm] [91771.974186] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91771.974204] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91771.974224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91771.974246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91771.974266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.974282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91771.974301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.974319] drm_ioctl_kernel+0x5b/0xb0 [drm] [91771.974327] drm_ioctl+0x2d5/0x370 [drm] [91771.974343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91771.974348] ? __pm_runtime_resume+0x54/0x90 [91771.974354] ? trace_hardirqs_on_caller+0xed/0x180 [91771.974371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91771.974395] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91771.974399] compat_SyS_ioctl+0x6db/0x1ca0 [91771.974401] ? trace_hardirqs_on_caller+0xed/0x180 [91771.974406] ? trace_hardirqs_off_thunk+0x1a/0x1c [91771.974409] do_fast_syscall_32+0xbf/0x376 [91771.974413] entry_SYSENTER_compat+0x84/0x96 [91772.428363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91772.428367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91772.428371] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91772.428374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91772.428375] Call Trace: [91772.428384] dump_stack+0x85/0xbf [91772.428391] swiotlb_alloc_coherent+0x1be/0x1d0 [91772.428403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91772.428419] ttm_dma_populate+0x25e/0x350 [ttm] [91772.428430] ttm_tt_bind+0x2c/0x60 [ttm] [91772.428436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91772.428450] ttm_bo_validate+0x189/0x1a0 [ttm] [91772.428455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91772.428465] ? mutex_trylock+0xcd/0xe0 [91772.428473] ttm_bo_init_reserved+0x459/0x500 [ttm] [91772.428512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91772.428543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91772.428579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91772.428615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91772.428647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91772.428673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91772.428707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91772.428723] drm_ioctl_kernel+0x5b/0xb0 [drm] [91772.428736] drm_ioctl+0x2d5/0x370 [drm] [91772.428763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91772.428770] ? __pm_runtime_resume+0x54/0x90 [91772.428778] ? trace_hardirqs_on_caller+0xed/0x180 [91772.428808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91772.428845] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91772.428849] compat_SyS_ioctl+0x6db/0x1ca0 [91772.428853] ? trace_hardirqs_on_caller+0xed/0x180 [91772.428858] ? trace_hardirqs_off_thunk+0x1a/0x1c [91772.428864] do_fast_syscall_32+0xbf/0x376 [91772.428869] entry_SYSENTER_compat+0x84/0x96 [91774.699019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91774.699024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91774.699028] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91774.699030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91774.699031] Call Trace: [91774.699040] dump_stack+0x85/0xbf [91774.699046] swiotlb_alloc_coherent+0x1be/0x1d0 [91774.699057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91774.699072] ttm_dma_populate+0x25e/0x350 [ttm] [91774.699082] ttm_tt_bind+0x2c/0x60 [ttm] [91774.699088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91774.699101] ttm_bo_validate+0x189/0x1a0 [ttm] [91774.699106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91774.699116] ? mutex_trylock+0xcd/0xe0 [91774.699124] ttm_bo_init_reserved+0x459/0x500 [ttm] [91774.699166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91774.699197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91774.699235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91774.699271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91774.699305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91774.699333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91774.699366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91774.699382] drm_ioctl_kernel+0x5b/0xb0 [drm] [91774.699395] drm_ioctl+0x2d5/0x370 [drm] [91774.699422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91774.699429] ? __pm_runtime_resume+0x54/0x90 [91774.699437] ? trace_hardirqs_on_caller+0xed/0x180 [91774.699466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91774.699473] do_vfs_ioctl+0xa5/0x6e0 [91774.699485] SyS_ioctl+0x74/0x80 [91774.699492] do_syscall_64+0x79/0x220 [91774.699498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91774.699501] RIP: 0033:0x7fd8d64ef0f7 [91774.699503] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91774.699508] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [91774.699510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91774.699512] RBP: 00007ffcc6dba1c0 R08: 000000000326dd30 R09: 0000000000000004 [91774.699514] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91774.699516] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcc590 [91776.621600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91776.621603] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91776.621605] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91776.621607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91776.621608] Call Trace: [91776.621614] dump_stack+0x85/0xbf [91776.621619] swiotlb_alloc_coherent+0x1be/0x1d0 [91776.621626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91776.621635] ttm_dma_populate+0x25e/0x350 [ttm] [91776.621641] ttm_tt_bind+0x2c/0x60 [ttm] [91776.621645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91776.621654] ttm_bo_validate+0x189/0x1a0 [ttm] [91776.621657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91776.621662] ? mutex_trylock+0xcd/0xe0 [91776.621667] ttm_bo_init_reserved+0x459/0x500 [ttm] [91776.621698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91776.621716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91776.621737] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91776.621769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91776.621813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.621828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91776.621846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.621857] drm_ioctl_kernel+0x5b/0xb0 [drm] [91776.621865] drm_ioctl+0x2d5/0x370 [drm] [91776.621880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.621885] ? __pm_runtime_resume+0x54/0x90 [91776.621890] ? trace_hardirqs_on_caller+0xed/0x180 [91776.621906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91776.621930] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91776.621933] compat_SyS_ioctl+0x6db/0x1ca0 [91776.621935] ? trace_hardirqs_on_caller+0xed/0x180 [91776.621939] ? trace_hardirqs_off_thunk+0x1a/0x1c [91776.621942] do_fast_syscall_32+0xbf/0x376 [91776.621946] entry_SYSENTER_compat+0x84/0x96 [91776.719822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91776.719826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91776.719828] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91776.719830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91776.719831] Call Trace: [91776.719838] dump_stack+0x85/0xbf [91776.719843] swiotlb_alloc_coherent+0x1be/0x1d0 [91776.719852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91776.719861] ttm_dma_populate+0x25e/0x350 [ttm] [91776.719867] ttm_tt_bind+0x2c/0x60 [ttm] [91776.719871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91776.719878] ttm_bo_validate+0x189/0x1a0 [ttm] [91776.719881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91776.719888] ? mutex_trylock+0xcd/0xe0 [91776.719893] ttm_bo_init_reserved+0x459/0x500 [ttm] [91776.719932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91776.719962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91776.720002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91776.720028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91776.720048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.720064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91776.720083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.720098] drm_ioctl_kernel+0x5b/0xb0 [drm] [91776.720110] drm_ioctl+0x2d5/0x370 [drm] [91776.720138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91776.720145] ? __pm_runtime_resume+0x54/0x90 [91776.720153] ? trace_hardirqs_on_caller+0xed/0x180 [91776.720172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91776.720196] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91776.720199] compat_SyS_ioctl+0x6db/0x1ca0 [91776.720202] ? trace_hardirqs_on_caller+0xed/0x180 [91776.720205] ? trace_hardirqs_off_thunk+0x1a/0x1c [91776.720209] do_fast_syscall_32+0xbf/0x376 [91776.720213] entry_SYSENTER_compat+0x84/0x96 [91777.495099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91777.495104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91777.495107] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91777.495109] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91777.495111] Call Trace: [91777.495120] dump_stack+0x85/0xbf [91777.495126] swiotlb_alloc_coherent+0x1be/0x1d0 [91777.495138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91777.495152] ttm_dma_populate+0x25e/0x350 [ttm] [91777.495162] ttm_tt_bind+0x2c/0x60 [ttm] [91777.495168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91777.495180] ttm_bo_validate+0x189/0x1a0 [ttm] [91777.495185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91777.495203] ? mutex_trylock+0xcd/0xe0 [91777.495211] ttm_bo_init_reserved+0x459/0x500 [ttm] [91777.495246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91777.495268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91777.495292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91777.495315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91777.495336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91777.495353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91777.495373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91777.495385] drm_ioctl_kernel+0x5b/0xb0 [drm] [91777.495393] drm_ioctl+0x2d5/0x370 [drm] [91777.495410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91777.495414] ? __pm_runtime_resume+0x54/0x90 [91777.495419] ? trace_hardirqs_on_caller+0xed/0x180 [91777.495438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91777.495463] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91777.495466] compat_SyS_ioctl+0x6db/0x1ca0 [91777.495468] ? trace_hardirqs_on_caller+0xed/0x180 [91777.495472] ? trace_hardirqs_off_thunk+0x1a/0x1c [91777.495475] do_fast_syscall_32+0xbf/0x376 [91777.495479] entry_SYSENTER_compat+0x84/0x96 [91781.620195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91781.620199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91781.620202] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91781.620203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91781.620204] Call Trace: [91781.620211] dump_stack+0x85/0xbf [91781.620216] swiotlb_alloc_coherent+0x1be/0x1d0 [91781.620223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91781.620232] ttm_dma_populate+0x25e/0x350 [ttm] [91781.620238] ttm_tt_bind+0x2c/0x60 [ttm] [91781.620242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91781.620250] ttm_bo_validate+0x189/0x1a0 [ttm] [91781.620253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91781.620259] ? mutex_trylock+0xcd/0xe0 [91781.620264] ttm_bo_init_reserved+0x459/0x500 [ttm] [91781.620297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91781.620316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91781.620337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91781.620359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91781.620379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.620394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91781.620414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.620426] drm_ioctl_kernel+0x5b/0xb0 [drm] [91781.620433] drm_ioctl+0x2d5/0x370 [drm] [91781.620450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.620454] ? __pm_runtime_resume+0x54/0x90 [91781.620460] ? trace_hardirqs_on_caller+0xed/0x180 [91781.620477] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91781.620502] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91781.620505] compat_SyS_ioctl+0x6db/0x1ca0 [91781.620508] ? trace_hardirqs_on_caller+0xed/0x180 [91781.620511] ? trace_hardirqs_off_thunk+0x1a/0x1c [91781.620515] do_fast_syscall_32+0xbf/0x376 [91781.620518] entry_SYSENTER_compat+0x84/0x96 [91781.699658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91781.699661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91781.699664] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91781.699665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91781.699666] Call Trace: [91781.699673] dump_stack+0x85/0xbf [91781.699677] swiotlb_alloc_coherent+0x1be/0x1d0 [91781.699685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91781.699694] ttm_dma_populate+0x25e/0x350 [ttm] [91781.699699] ttm_tt_bind+0x2c/0x60 [ttm] [91781.699703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91781.699711] ttm_bo_validate+0x189/0x1a0 [ttm] [91781.699714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91781.699720] ? mutex_trylock+0xcd/0xe0 [91781.699725] ttm_bo_init_reserved+0x459/0x500 [ttm] [91781.699757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91781.699786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91781.699807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91781.699829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91781.699849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.699865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91781.699885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.699896] drm_ioctl_kernel+0x5b/0xb0 [drm] [91781.699904] drm_ioctl+0x2d5/0x370 [drm] [91781.699920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91781.699925] ? __pm_runtime_resume+0x54/0x90 [91781.699939] ? trace_hardirqs_on_caller+0xed/0x180 [91781.699957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91781.699981] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91781.699984] compat_SyS_ioctl+0x6db/0x1ca0 [91781.699986] ? trace_hardirqs_on_caller+0xed/0x180 [91781.699990] ? trace_hardirqs_off_thunk+0x1a/0x1c [91781.699993] do_fast_syscall_32+0xbf/0x376 [91781.699997] entry_SYSENTER_compat+0x84/0x96 [91786.641275] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91786.641280] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91786.641283] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91786.641285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91786.641287] Call Trace: [91786.641296] dump_stack+0x85/0xbf [91786.641302] swiotlb_alloc_coherent+0x1be/0x1d0 [91786.641310] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91786.641323] ttm_dma_populate+0x25e/0x350 [ttm] [91786.641334] ttm_tt_bind+0x2c/0x60 [ttm] [91786.641340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91786.641354] ttm_bo_validate+0x189/0x1a0 [ttm] [91786.641359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91786.641367] ? mutex_trylock+0xcd/0xe0 [91786.641374] ttm_bo_init_reserved+0x459/0x500 [ttm] [91786.641416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91786.641444] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91786.641477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91786.641508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91786.641537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91786.641562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91786.641595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91786.641611] drm_ioctl_kernel+0x5b/0xb0 [drm] [91786.641624] drm_ioctl+0x2d5/0x370 [drm] [91786.641650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91786.641657] ? __pm_runtime_resume+0x54/0x90 [91786.641665] ? trace_hardirqs_on_caller+0xed/0x180 [91786.641695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91786.641734] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91786.641739] compat_SyS_ioctl+0x6db/0x1ca0 [91786.641742] ? trace_hardirqs_on_caller+0xed/0x180 [91786.641748] ? trace_hardirqs_off_thunk+0x1a/0x1c [91786.641754] do_fast_syscall_32+0xbf/0x376 [91786.641760] entry_SYSENTER_compat+0x84/0x96 [91788.043063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91788.043066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91788.043079] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91788.043080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91788.043081] Call Trace: [91788.043088] dump_stack+0x85/0xbf [91788.043093] swiotlb_alloc_coherent+0x1be/0x1d0 [91788.043101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91788.043111] ttm_dma_populate+0x25e/0x350 [ttm] [91788.043127] ttm_tt_bind+0x2c/0x60 [ttm] [91788.043131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91788.043138] ttm_bo_validate+0x189/0x1a0 [ttm] [91788.043142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91788.043147] ? mutex_trylock+0xcd/0xe0 [91788.043153] ttm_bo_init_reserved+0x459/0x500 [ttm] [91788.043192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91788.043217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91788.043243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91788.043270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91788.043294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91788.043315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91788.043337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91788.043351] drm_ioctl_kernel+0x5b/0xb0 [drm] [91788.043360] drm_ioctl+0x2d5/0x370 [drm] [91788.043379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91788.043384] ? __pm_runtime_resume+0x54/0x90 [91788.043390] ? trace_hardirqs_on_caller+0xed/0x180 [91788.043411] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91788.043416] do_vfs_ioctl+0xa5/0x6e0 [91788.043423] SyS_ioctl+0x74/0x80 [91788.043428] do_syscall_64+0x79/0x220 [91788.043431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91788.043434] RIP: 0033:0x7f70a90d90f7 [91788.043435] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91788.043438] RAX: ffffffffffffffda RBX: 000055e7edd9e510 RCX: 00007f70a90d90f7 [91788.043439] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91788.043440] RBP: 00007ffd456b9940 R08: 000055e7edd9e510 R09: 0000000000000004 [91788.043442] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91788.043443] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b313a0 [91791.589434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91791.589437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91791.589440] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91791.589441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91791.589442] Call Trace: [91791.589449] dump_stack+0x85/0xbf [91791.589453] swiotlb_alloc_coherent+0x1be/0x1d0 [91791.589461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91791.589470] ttm_dma_populate+0x25e/0x350 [ttm] [91791.589476] ttm_tt_bind+0x2c/0x60 [ttm] [91791.589480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91791.589488] ttm_bo_validate+0x189/0x1a0 [ttm] [91791.589492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91791.589497] ? mutex_trylock+0xcd/0xe0 [91791.589503] ttm_bo_init_reserved+0x459/0x500 [ttm] [91791.589532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91791.589553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91791.589576] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91791.589599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91791.589620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.589637] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91791.589657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.589668] drm_ioctl_kernel+0x5b/0xb0 [drm] [91791.589676] drm_ioctl+0x2d5/0x370 [drm] [91791.589692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.589697] ? __pm_runtime_resume+0x54/0x90 [91791.589702] ? trace_hardirqs_on_caller+0xed/0x180 [91791.589720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91791.589745] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91791.589748] compat_SyS_ioctl+0x6db/0x1ca0 [91791.589751] ? trace_hardirqs_on_caller+0xed/0x180 [91791.589754] ? trace_hardirqs_off_thunk+0x1a/0x1c [91791.589758] do_fast_syscall_32+0xbf/0x376 [91791.589762] entry_SYSENTER_compat+0x84/0x96 [91791.735400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91791.735403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91791.735406] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91791.735408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91791.735409] Call Trace: [91791.735415] dump_stack+0x85/0xbf [91791.735420] swiotlb_alloc_coherent+0x1be/0x1d0 [91791.735427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91791.735436] ttm_dma_populate+0x25e/0x350 [ttm] [91791.735441] ttm_tt_bind+0x2c/0x60 [ttm] [91791.735445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91791.735453] ttm_bo_validate+0x189/0x1a0 [ttm] [91791.735456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91791.735461] ? mutex_trylock+0xcd/0xe0 [91791.735466] ttm_bo_init_reserved+0x459/0x500 [ttm] [91791.735497] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91791.735516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91791.735537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91791.735558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91791.735577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.735592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91791.735611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.735622] drm_ioctl_kernel+0x5b/0xb0 [drm] [91791.735630] drm_ioctl+0x2d5/0x370 [drm] [91791.735646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91791.735650] ? __pm_runtime_resume+0x54/0x90 [91791.735655] ? trace_hardirqs_on_caller+0xed/0x180 [91791.735672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91791.735697] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91791.735700] compat_SyS_ioctl+0x6db/0x1ca0 [91791.735702] ? trace_hardirqs_on_caller+0xed/0x180 [91791.735706] ? trace_hardirqs_off_thunk+0x1a/0x1c [91791.735710] do_fast_syscall_32+0xbf/0x376 [91791.735713] entry_SYSENTER_compat+0x84/0x96 [91792.386041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91792.386045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91792.386047] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91792.386049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91792.386050] Call Trace: [91792.386057] dump_stack+0x85/0xbf [91792.386061] swiotlb_alloc_coherent+0x1be/0x1d0 [91792.386069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91792.386078] ttm_dma_populate+0x25e/0x350 [ttm] [91792.386084] ttm_tt_bind+0x2c/0x60 [ttm] [91792.386088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91792.386096] ttm_bo_validate+0x189/0x1a0 [ttm] [91792.386099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91792.386105] ? mutex_trylock+0xcd/0xe0 [91792.386110] ttm_bo_init_reserved+0x459/0x500 [ttm] [91792.386140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91792.386158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91792.386180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91792.386202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91792.386222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91792.386238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91792.386257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91792.386268] drm_ioctl_kernel+0x5b/0xb0 [drm] [91792.386276] drm_ioctl+0x2d5/0x370 [drm] [91792.386292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91792.386297] ? __pm_runtime_resume+0x54/0x90 [91792.386302] ? trace_hardirqs_on_caller+0xed/0x180 [91792.386319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91792.386344] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91792.386347] compat_SyS_ioctl+0x6db/0x1ca0 [91792.386350] ? trace_hardirqs_on_caller+0xed/0x180 [91792.386353] ? trace_hardirqs_off_thunk+0x1a/0x1c [91792.386357] do_fast_syscall_32+0xbf/0x376 [91792.386361] entry_SYSENTER_compat+0x84/0x96 [91796.558484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91796.558489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91796.558492] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91796.558494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91796.558496] Call Trace: [91796.558504] dump_stack+0x85/0xbf [91796.558511] swiotlb_alloc_coherent+0x1be/0x1d0 [91796.558522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91796.558548] ttm_dma_populate+0x25e/0x350 [ttm] [91796.558558] ttm_tt_bind+0x2c/0x60 [ttm] [91796.558564] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91796.558575] ttm_bo_validate+0x189/0x1a0 [ttm] [91796.558579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91796.558588] ? mutex_trylock+0xcd/0xe0 [91796.558596] ttm_bo_init_reserved+0x459/0x500 [ttm] [91796.558638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91796.558665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91796.558700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91796.558732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91796.558762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.558785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91796.558816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.558830] drm_ioctl_kernel+0x5b/0xb0 [drm] [91796.558852] drm_ioctl+0x2d5/0x370 [drm] [91796.558878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.558885] ? __pm_runtime_resume+0x54/0x90 [91796.558892] ? trace_hardirqs_on_caller+0xed/0x180 [91796.558930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91796.558976] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91796.558980] compat_SyS_ioctl+0x6db/0x1ca0 [91796.558983] ? trace_hardirqs_on_caller+0xed/0x180 [91796.558988] ? trace_hardirqs_off_thunk+0x1a/0x1c [91796.558994] do_fast_syscall_32+0xbf/0x376 [91796.558999] entry_SYSENTER_compat+0x84/0x96 [91796.566144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91796.566149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91796.566152] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91796.566155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91796.566156] Call Trace: [91796.566165] dump_stack+0x85/0xbf [91796.566171] swiotlb_alloc_coherent+0x1be/0x1d0 [91796.566183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91796.566208] ttm_dma_populate+0x25e/0x350 [ttm] [91796.566219] ttm_tt_bind+0x2c/0x60 [ttm] [91796.566225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91796.566240] ttm_bo_validate+0x189/0x1a0 [ttm] [91796.566244] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91796.566254] ? mutex_trylock+0xcd/0xe0 [91796.566262] ttm_bo_init_reserved+0x459/0x500 [ttm] [91796.566304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91796.566334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91796.566372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91796.566408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91796.566441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.566468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91796.566502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.566517] drm_ioctl_kernel+0x5b/0xb0 [drm] [91796.566541] drm_ioctl+0x2d5/0x370 [drm] [91796.566570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.566578] ? __pm_runtime_resume+0x54/0x90 [91796.566586] ? trace_hardirqs_on_caller+0xed/0x180 [91796.566617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91796.566656] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91796.566660] compat_SyS_ioctl+0x6db/0x1ca0 [91796.566663] ? trace_hardirqs_on_caller+0xed/0x180 [91796.566668] ? trace_hardirqs_off_thunk+0x1a/0x1c [91796.566675] do_fast_syscall_32+0xbf/0x376 [91796.566680] entry_SYSENTER_compat+0x84/0x96 [91796.738457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91796.738460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91796.738463] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91796.738464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91796.738465] Call Trace: [91796.738472] dump_stack+0x85/0xbf [91796.738476] swiotlb_alloc_coherent+0x1be/0x1d0 [91796.738484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91796.738492] ttm_dma_populate+0x25e/0x350 [ttm] [91796.738498] ttm_tt_bind+0x2c/0x60 [ttm] [91796.738502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91796.738510] ttm_bo_validate+0x189/0x1a0 [ttm] [91796.738513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91796.738518] ? mutex_trylock+0xcd/0xe0 [91796.738523] ttm_bo_init_reserved+0x459/0x500 [ttm] [91796.738555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91796.738574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91796.738595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91796.738616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91796.738635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.738651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91796.738670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.738681] drm_ioctl_kernel+0x5b/0xb0 [drm] [91796.738689] drm_ioctl+0x2d5/0x370 [drm] [91796.738705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91796.738709] ? __pm_runtime_resume+0x54/0x90 [91796.738714] ? trace_hardirqs_on_caller+0xed/0x180 [91796.738731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91796.738755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91796.738759] compat_SyS_ioctl+0x6db/0x1ca0 [91796.738761] ? trace_hardirqs_on_caller+0xed/0x180 [91796.738764] ? trace_hardirqs_off_thunk+0x1a/0x1c [91796.738768] do_fast_syscall_32+0xbf/0x376 [91796.738772] entry_SYSENTER_compat+0x84/0x96 [91797.587994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91797.587999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91797.588003] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91797.588005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91797.588007] Call Trace: [91797.588015] dump_stack+0x85/0xbf [91797.588021] swiotlb_alloc_coherent+0x1be/0x1d0 [91797.588031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91797.588040] ttm_dma_populate+0x25e/0x350 [ttm] [91797.588047] ttm_tt_bind+0x2c/0x60 [ttm] [91797.588051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91797.588059] ttm_bo_validate+0x189/0x1a0 [ttm] [91797.588062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91797.588068] ? mutex_trylock+0xcd/0xe0 [91797.588073] ttm_bo_init_reserved+0x459/0x500 [ttm] [91797.588111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91797.588142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91797.588179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91797.588213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91797.588234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91797.588250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91797.588271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91797.588285] drm_ioctl_kernel+0x5b/0xb0 [drm] [91797.588298] drm_ioctl+0x2d5/0x370 [drm] [91797.588327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91797.588334] ? __pm_runtime_resume+0x54/0x90 [91797.588342] ? trace_hardirqs_on_caller+0xed/0x180 [91797.588369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91797.588395] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91797.588398] compat_SyS_ioctl+0x6db/0x1ca0 [91797.588400] ? trace_hardirqs_on_caller+0xed/0x180 [91797.588403] ? trace_hardirqs_off_thunk+0x1a/0x1c [91797.588407] do_fast_syscall_32+0xbf/0x376 [91797.588411] entry_SYSENTER_compat+0x84/0x96 [91802.500424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91802.500427] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91802.500430] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91802.500431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91802.500432] Call Trace: [91802.500439] dump_stack+0x85/0xbf [91802.500443] swiotlb_alloc_coherent+0x1be/0x1d0 [91802.500451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91802.500460] ttm_dma_populate+0x25e/0x350 [ttm] [91802.500466] ttm_tt_bind+0x2c/0x60 [ttm] [91802.500470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91802.500478] ttm_bo_validate+0x189/0x1a0 [ttm] [91802.500481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91802.500487] ? mutex_trylock+0xcd/0xe0 [91802.500493] ttm_bo_init_reserved+0x459/0x500 [ttm] [91802.500524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91802.500546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91802.500569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91802.500592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91802.500612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91802.500629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91802.500649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91802.500661] drm_ioctl_kernel+0x5b/0xb0 [drm] [91802.500669] drm_ioctl+0x2d5/0x370 [drm] [91802.500686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91802.500690] ? __pm_runtime_resume+0x54/0x90 [91802.500695] ? trace_hardirqs_on_caller+0xed/0x180 [91802.500713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91802.500739] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91802.500742] compat_SyS_ioctl+0x6db/0x1ca0 [91802.500745] ? trace_hardirqs_on_caller+0xed/0x180 [91802.500748] ? trace_hardirqs_off_thunk+0x1a/0x1c [91802.500752] do_fast_syscall_32+0xbf/0x376 [91802.500756] entry_SYSENTER_compat+0x84/0x96 [91806.731476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91806.731480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91806.731483] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91806.731484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91806.731485] Call Trace: [91806.731492] dump_stack+0x85/0xbf [91806.731497] swiotlb_alloc_coherent+0x1be/0x1d0 [91806.731504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91806.731515] ttm_dma_populate+0x25e/0x350 [ttm] [91806.731521] ttm_tt_bind+0x2c/0x60 [ttm] [91806.731525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91806.731533] ttm_bo_validate+0x189/0x1a0 [ttm] [91806.731536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91806.731542] ? mutex_trylock+0xcd/0xe0 [91806.731548] ttm_bo_init_reserved+0x459/0x500 [ttm] [91806.731582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91806.731605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91806.731629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91806.731653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91806.731674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.731692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91806.731712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.731724] drm_ioctl_kernel+0x5b/0xb0 [drm] [91806.731733] drm_ioctl+0x2d5/0x370 [drm] [91806.731761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.731765] ? __pm_runtime_resume+0x54/0x90 [91806.731770] ? trace_hardirqs_on_caller+0xed/0x180 [91806.731789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91806.731814] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91806.731817] compat_SyS_ioctl+0x6db/0x1ca0 [91806.731819] ? trace_hardirqs_on_caller+0xed/0x180 [91806.731823] ? trace_hardirqs_off_thunk+0x1a/0x1c [91806.731827] do_fast_syscall_32+0xbf/0x376 [91806.731831] entry_SYSENTER_compat+0x84/0x96 [91806.884830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91806.884834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91806.884837] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91806.884838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91806.884840] Call Trace: [91806.884846] dump_stack+0x85/0xbf [91806.884851] swiotlb_alloc_coherent+0x1be/0x1d0 [91806.884859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91806.884869] ttm_dma_populate+0x25e/0x350 [ttm] [91806.884876] ttm_tt_bind+0x2c/0x60 [ttm] [91806.884880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91806.884888] ttm_bo_validate+0x189/0x1a0 [ttm] [91806.884892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91806.884898] ? mutex_trylock+0xcd/0xe0 [91806.884907] ttm_bo_init_reserved+0x459/0x500 [ttm] [91806.884946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91806.884979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91806.885007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91806.885030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91806.885053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.885070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91806.885091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.885103] drm_ioctl_kernel+0x5b/0xb0 [drm] [91806.885112] drm_ioctl+0x2d5/0x370 [drm] [91806.885129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91806.885134] ? __pm_runtime_resume+0x54/0x90 [91806.885139] ? trace_hardirqs_on_caller+0xed/0x180 [91806.885157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91806.885183] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91806.885187] compat_SyS_ioctl+0x6db/0x1ca0 [91806.885189] ? trace_hardirqs_on_caller+0xed/0x180 [91806.885193] ? trace_hardirqs_off_thunk+0x1a/0x1c [91806.885197] do_fast_syscall_32+0xbf/0x376 [91806.885201] entry_SYSENTER_compat+0x84/0x96 [91807.536747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91807.536750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91807.536753] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91807.536755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91807.536756] Call Trace: [91807.536763] dump_stack+0x85/0xbf [91807.536768] swiotlb_alloc_coherent+0x1be/0x1d0 [91807.536776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91807.536785] ttm_dma_populate+0x25e/0x350 [ttm] [91807.536791] ttm_tt_bind+0x2c/0x60 [ttm] [91807.536795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91807.536803] ttm_bo_validate+0x189/0x1a0 [ttm] [91807.536806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91807.536812] ? mutex_trylock+0xcd/0xe0 [91807.536817] ttm_bo_init_reserved+0x459/0x500 [ttm] [91807.536851] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91807.536870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91807.536892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91807.536920] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91807.536943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91807.536959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91807.536978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91807.536990] drm_ioctl_kernel+0x5b/0xb0 [drm] [91807.536998] drm_ioctl+0x2d5/0x370 [drm] [91807.537015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91807.537019] ? __pm_runtime_resume+0x54/0x90 [91807.537025] ? trace_hardirqs_on_caller+0xed/0x180 [91807.537042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91807.537067] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91807.537070] compat_SyS_ioctl+0x6db/0x1ca0 [91807.537073] ? trace_hardirqs_on_caller+0xed/0x180 [91807.537076] ? trace_hardirqs_off_thunk+0x1a/0x1c [91807.537080] do_fast_syscall_32+0xbf/0x376 [91807.537083] entry_SYSENTER_compat+0x84/0x96 [91811.670356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91811.670361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91811.670365] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91811.670367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91811.670369] Call Trace: [91811.670379] dump_stack+0x85/0xbf [91811.670385] swiotlb_alloc_coherent+0x1be/0x1d0 [91811.670396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91811.670412] ttm_dma_populate+0x25e/0x350 [ttm] [91811.670423] ttm_tt_bind+0x2c/0x60 [ttm] [91811.670429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91811.670437] ttm_bo_validate+0x189/0x1a0 [ttm] [91811.670440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91811.670446] ? mutex_trylock+0xcd/0xe0 [91811.670451] ttm_bo_init_reserved+0x459/0x500 [ttm] [91811.670485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91811.670504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91811.670525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91811.670547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91811.670567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.670583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91811.670602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.670613] drm_ioctl_kernel+0x5b/0xb0 [drm] [91811.670621] drm_ioctl+0x2d5/0x370 [drm] [91811.670637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.670642] ? __pm_runtime_resume+0x54/0x90 [91811.670647] ? trace_hardirqs_on_caller+0xed/0x180 [91811.670664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91811.670690] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91811.670693] compat_SyS_ioctl+0x6db/0x1ca0 [91811.670695] ? trace_hardirqs_on_caller+0xed/0x180 [91811.670699] ? trace_hardirqs_off_thunk+0x1a/0x1c [91811.670703] do_fast_syscall_32+0xbf/0x376 [91811.670707] entry_SYSENTER_compat+0x84/0x96 [91811.735588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91811.735602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91811.735606] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91811.735609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91811.735610] Call Trace: [91811.735619] dump_stack+0x85/0xbf [91811.735625] swiotlb_alloc_coherent+0x1be/0x1d0 [91811.735637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91811.735651] ttm_dma_populate+0x25e/0x350 [ttm] [91811.735659] ttm_tt_bind+0x2c/0x60 [ttm] [91811.735663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91811.735671] ttm_bo_validate+0x189/0x1a0 [ttm] [91811.735675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91811.735684] ? mutex_trylock+0xcd/0xe0 [91811.735692] ttm_bo_init_reserved+0x459/0x500 [ttm] [91811.735729] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91811.735763] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91811.735802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91811.735837] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91811.735871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.735897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91811.735941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.735966] drm_ioctl_kernel+0x5b/0xb0 [drm] [91811.735990] drm_ioctl+0x2d5/0x370 [drm] [91811.736018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91811.736025] ? __pm_runtime_resume+0x54/0x90 [91811.736033] ? trace_hardirqs_on_caller+0xed/0x180 [91811.736064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91811.736103] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91811.736107] compat_SyS_ioctl+0x6db/0x1ca0 [91811.736111] ? trace_hardirqs_on_caller+0xed/0x180 [91811.736116] ? trace_hardirqs_off_thunk+0x1a/0x1c [91811.736122] do_fast_syscall_32+0xbf/0x376 [91811.736128] entry_SYSENTER_compat+0x84/0x96 [91812.492077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91812.492080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91812.492083] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91812.492085] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91812.492086] Call Trace: [91812.492094] dump_stack+0x85/0xbf [91812.492098] swiotlb_alloc_coherent+0x1be/0x1d0 [91812.492107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91812.492116] ttm_dma_populate+0x25e/0x350 [ttm] [91812.492123] ttm_tt_bind+0x2c/0x60 [ttm] [91812.492127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91812.492135] ttm_bo_validate+0x189/0x1a0 [ttm] [91812.492138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91812.492145] ? mutex_trylock+0xcd/0xe0 [91812.492150] ttm_bo_init_reserved+0x459/0x500 [ttm] [91812.492189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91812.492216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91812.492241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91812.492266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91812.492288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91812.492305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91812.492326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91812.492339] drm_ioctl_kernel+0x5b/0xb0 [drm] [91812.492348] drm_ioctl+0x2d5/0x370 [drm] [91812.492365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91812.492370] ? __pm_runtime_resume+0x54/0x90 [91812.492375] ? trace_hardirqs_on_caller+0xed/0x180 [91812.492393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91812.492430] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91812.492435] compat_SyS_ioctl+0x6db/0x1ca0 [91812.492438] ? trace_hardirqs_on_caller+0xed/0x180 [91812.492444] ? trace_hardirqs_off_thunk+0x1a/0x1c [91812.492450] do_fast_syscall_32+0xbf/0x376 [91812.492456] entry_SYSENTER_compat+0x84/0x96 [91816.892876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91816.892879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91816.892882] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91816.892883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91816.892885] Call Trace: [91816.892892] dump_stack+0x85/0xbf [91816.892896] swiotlb_alloc_coherent+0x1be/0x1d0 [91816.892904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91816.892914] ttm_dma_populate+0x25e/0x350 [ttm] [91816.892921] ttm_tt_bind+0x2c/0x60 [ttm] [91816.892925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91816.892938] ttm_bo_validate+0x189/0x1a0 [ttm] [91816.892943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91816.892953] ? mutex_trylock+0xcd/0xe0 [91816.892961] ttm_bo_init_reserved+0x459/0x500 [ttm] [91816.893019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91816.893040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91816.893077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91816.893122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91816.893149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91816.893165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91816.893195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91816.893220] drm_ioctl_kernel+0x5b/0xb0 [drm] [91816.893245] drm_ioctl+0x2d5/0x370 [drm] [91816.893273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91816.893280] ? __pm_runtime_resume+0x54/0x90 [91816.893288] ? trace_hardirqs_on_caller+0xed/0x180 [91816.893324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91816.893359] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91816.893363] compat_SyS_ioctl+0x6db/0x1ca0 [91816.893367] ? trace_hardirqs_on_caller+0xed/0x180 [91816.893372] ? trace_hardirqs_off_thunk+0x1a/0x1c [91816.893377] do_fast_syscall_32+0xbf/0x376 [91816.893383] entry_SYSENTER_compat+0x84/0x96 [91817.025882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91817.025887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91817.025891] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91817.025892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91817.025894] Call Trace: [91817.025902] dump_stack+0x85/0xbf [91817.025908] swiotlb_alloc_coherent+0x1be/0x1d0 [91817.025919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91817.025934] ttm_dma_populate+0x25e/0x350 [ttm] [91817.025944] ttm_tt_bind+0x2c/0x60 [ttm] [91817.025951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91817.025965] ttm_bo_validate+0x189/0x1a0 [ttm] [91817.025970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91817.025979] ? mutex_trylock+0xcd/0xe0 [91817.025987] ttm_bo_init_reserved+0x459/0x500 [ttm] [91817.026026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91817.026058] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91817.026095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91817.026131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91817.026164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.026187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91817.026208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.026220] drm_ioctl_kernel+0x5b/0xb0 [drm] [91817.026230] drm_ioctl+0x2d5/0x370 [drm] [91817.026251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.026257] ? __pm_runtime_resume+0x54/0x90 [91817.026264] ? trace_hardirqs_on_caller+0xed/0x180 [91817.026287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91817.026321] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91817.026326] compat_SyS_ioctl+0x6db/0x1ca0 [91817.026330] ? trace_hardirqs_on_caller+0xed/0x180 [91817.026334] ? trace_hardirqs_off_thunk+0x1a/0x1c [91817.026341] do_fast_syscall_32+0xbf/0x376 [91817.026346] entry_SYSENTER_compat+0x84/0x96 [91817.503757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91817.503762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91817.503766] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91817.503768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91817.503770] Call Trace: [91817.503779] dump_stack+0x85/0xbf [91817.503785] swiotlb_alloc_coherent+0x1be/0x1d0 [91817.503797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91817.503813] ttm_dma_populate+0x25e/0x350 [ttm] [91817.503824] ttm_tt_bind+0x2c/0x60 [ttm] [91817.503831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91817.503845] ttm_bo_validate+0x189/0x1a0 [ttm] [91817.503851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91817.503861] ? mutex_trylock+0xcd/0xe0 [91817.503869] ttm_bo_init_reserved+0x459/0x500 [ttm] [91817.503916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91817.503956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91817.503995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91817.504034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91817.504069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.504096] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91817.504130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.504145] drm_ioctl_kernel+0x5b/0xb0 [drm] [91817.504160] drm_ioctl+0x2d5/0x370 [drm] [91817.504187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91817.504195] ? __pm_runtime_resume+0x54/0x90 [91817.504203] ? trace_hardirqs_on_caller+0xed/0x180 [91817.504233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91817.504269] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91817.504274] compat_SyS_ioctl+0x6db/0x1ca0 [91817.504278] ? trace_hardirqs_on_caller+0xed/0x180 [91817.504283] ? trace_hardirqs_off_thunk+0x1a/0x1c [91817.504289] do_fast_syscall_32+0xbf/0x376 [91817.504295] entry_SYSENTER_compat+0x84/0x96 [91821.730081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91821.730086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91821.730090] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91821.730091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91821.730093] Call Trace: [91821.730101] dump_stack+0x85/0xbf [91821.730107] swiotlb_alloc_coherent+0x1be/0x1d0 [91821.730118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91821.730131] ttm_dma_populate+0x25e/0x350 [ttm] [91821.730141] ttm_tt_bind+0x2c/0x60 [ttm] [91821.730147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91821.730160] ttm_bo_validate+0x189/0x1a0 [ttm] [91821.730165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91821.730175] ? mutex_trylock+0xcd/0xe0 [91821.730182] ttm_bo_init_reserved+0x459/0x500 [ttm] [91821.730222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91821.730253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91821.730289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91821.730323] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91821.730357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91821.730384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91821.730418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91821.730433] drm_ioctl_kernel+0x5b/0xb0 [drm] [91821.730447] drm_ioctl+0x2d5/0x370 [drm] [91821.730475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91821.730483] ? __pm_runtime_resume+0x54/0x90 [91821.730490] ? trace_hardirqs_on_caller+0xed/0x180 [91821.730518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91821.730553] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91821.730558] compat_SyS_ioctl+0x6db/0x1ca0 [91821.730562] ? trace_hardirqs_on_caller+0xed/0x180 [91821.730566] ? trace_hardirqs_off_thunk+0x1a/0x1c [91821.730570] do_fast_syscall_32+0xbf/0x376 [91821.730574] entry_SYSENTER_compat+0x84/0x96 [91822.445557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91822.445561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91822.445564] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91822.445565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91822.445566] Call Trace: [91822.445584] dump_stack+0x85/0xbf [91822.445590] swiotlb_alloc_coherent+0x1be/0x1d0 [91822.445598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91822.445608] ttm_dma_populate+0x25e/0x350 [ttm] [91822.445615] ttm_tt_bind+0x2c/0x60 [ttm] [91822.445620] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91822.445628] ttm_bo_validate+0x189/0x1a0 [ttm] [91822.445631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91822.445638] ? mutex_trylock+0xcd/0xe0 [91822.445643] ttm_bo_init_reserved+0x459/0x500 [ttm] [91822.445676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91822.445697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91822.445731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91822.445755] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91822.445776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.445794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91822.445815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.445829] drm_ioctl_kernel+0x5b/0xb0 [drm] [91822.445837] drm_ioctl+0x2d5/0x370 [drm] [91822.445854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.445860] ? __pm_runtime_resume+0x54/0x90 [91822.445865] ? trace_hardirqs_on_caller+0xed/0x180 [91822.445883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91822.445909] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91822.445912] compat_SyS_ioctl+0x6db/0x1ca0 [91822.445915] ? trace_hardirqs_on_caller+0xed/0x180 [91822.445918] ? trace_hardirqs_off_thunk+0x1a/0x1c [91822.445922] do_fast_syscall_32+0xbf/0x376 [91822.445927] entry_SYSENTER_compat+0x84/0x96 [91822.973146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91822.973149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91822.973152] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91822.973153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91822.973155] Call Trace: [91822.973161] dump_stack+0x85/0xbf [91822.973165] swiotlb_alloc_coherent+0x1be/0x1d0 [91822.973173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91822.973182] ttm_dma_populate+0x25e/0x350 [ttm] [91822.973188] ttm_tt_bind+0x2c/0x60 [ttm] [91822.973192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91822.973200] ttm_bo_validate+0x189/0x1a0 [ttm] [91822.973203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91822.973209] ? mutex_trylock+0xcd/0xe0 [91822.973215] ttm_bo_init_reserved+0x459/0x500 [ttm] [91822.973247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91822.973265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91822.973287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91822.973309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91822.973329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.973345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91822.973365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.973377] drm_ioctl_kernel+0x5b/0xb0 [drm] [91822.973385] drm_ioctl+0x2d5/0x370 [drm] [91822.973403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91822.973408] ? __pm_runtime_resume+0x54/0x90 [91822.973413] ? trace_hardirqs_on_caller+0xed/0x180 [91822.973432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91822.973437] do_vfs_ioctl+0xa5/0x6e0 [91822.973444] SyS_ioctl+0x74/0x80 [91822.973449] do_syscall_64+0x79/0x220 [91822.973452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91822.973455] RIP: 0033:0x7f70a90d90f7 [91822.973456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91822.973459] RAX: ffffffffffffffda RBX: 000055e7f2cf3a30 RCX: 00007f70a90d90f7 [91822.973460] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91822.973462] RBP: 00007ffd456b9940 R08: 000055e7f2cf3a30 R09: 0000000000000004 [91822.973463] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91822.973464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2cf38b0 [91826.667422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91826.667426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91826.667429] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91826.667430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91826.667432] Call Trace: [91826.667439] dump_stack+0x85/0xbf [91826.667443] swiotlb_alloc_coherent+0x1be/0x1d0 [91826.667451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91826.667460] ttm_dma_populate+0x25e/0x350 [ttm] [91826.667466] ttm_tt_bind+0x2c/0x60 [ttm] [91826.667470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91826.667478] ttm_bo_validate+0x189/0x1a0 [ttm] [91826.667481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91826.667487] ? mutex_trylock+0xcd/0xe0 [91826.667492] ttm_bo_init_reserved+0x459/0x500 [ttm] [91826.667525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91826.667544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91826.667565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91826.667587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91826.667608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.667624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91826.667643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.667655] drm_ioctl_kernel+0x5b/0xb0 [drm] [91826.667663] drm_ioctl+0x2d5/0x370 [drm] [91826.667679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.667684] ? __pm_runtime_resume+0x54/0x90 [91826.667689] ? trace_hardirqs_on_caller+0xed/0x180 [91826.667707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91826.667731] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91826.667735] compat_SyS_ioctl+0x6db/0x1ca0 [91826.667737] ? trace_hardirqs_on_caller+0xed/0x180 [91826.667741] ? trace_hardirqs_off_thunk+0x1a/0x1c [91826.667745] do_fast_syscall_32+0xbf/0x376 [91826.667748] entry_SYSENTER_compat+0x84/0x96 [91826.722949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91826.722954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91826.722958] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91826.722960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91826.722962] Call Trace: [91826.722971] dump_stack+0x85/0xbf [91826.722977] swiotlb_alloc_coherent+0x1be/0x1d0 [91826.722988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91826.723004] ttm_dma_populate+0x25e/0x350 [ttm] [91826.723014] ttm_tt_bind+0x2c/0x60 [ttm] [91826.723020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91826.723033] ttm_bo_validate+0x189/0x1a0 [ttm] [91826.723038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91826.723048] ? mutex_trylock+0xcd/0xe0 [91826.723057] ttm_bo_init_reserved+0x459/0x500 [ttm] [91826.723096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91826.723125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91826.723147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91826.723169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91826.723189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.723205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91826.723224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.723236] drm_ioctl_kernel+0x5b/0xb0 [drm] [91826.723244] drm_ioctl+0x2d5/0x370 [drm] [91826.723260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.723265] ? __pm_runtime_resume+0x54/0x90 [91826.723270] ? trace_hardirqs_on_caller+0xed/0x180 [91826.723288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91826.723313] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91826.723316] compat_SyS_ioctl+0x6db/0x1ca0 [91826.723319] ? trace_hardirqs_on_caller+0xed/0x180 [91826.723322] ? trace_hardirqs_off_thunk+0x1a/0x1c [91826.723326] do_fast_syscall_32+0xbf/0x376 [91826.723329] entry_SYSENTER_compat+0x84/0x96 [91826.925736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91826.925740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91826.925742] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91826.925744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91826.925745] Call Trace: [91826.925752] dump_stack+0x85/0xbf [91826.925756] swiotlb_alloc_coherent+0x1be/0x1d0 [91826.925764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91826.925772] ttm_dma_populate+0x25e/0x350 [ttm] [91826.925778] ttm_tt_bind+0x2c/0x60 [ttm] [91826.925782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91826.925790] ttm_bo_validate+0x189/0x1a0 [ttm] [91826.925793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91826.925799] ? mutex_trylock+0xcd/0xe0 [91826.925804] ttm_bo_init_reserved+0x459/0x500 [ttm] [91826.925837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91826.925857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91826.925880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91826.925903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91826.925924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.925941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91826.925961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.925973] drm_ioctl_kernel+0x5b/0xb0 [drm] [91826.925981] drm_ioctl+0x2d5/0x370 [drm] [91826.926009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91826.926016] ? __pm_runtime_resume+0x54/0x90 [91826.926021] ? trace_hardirqs_on_caller+0xed/0x180 [91826.926040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91826.926065] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91826.926069] compat_SyS_ioctl+0x6db/0x1ca0 [91826.926071] ? trace_hardirqs_on_caller+0xed/0x180 [91826.926075] ? trace_hardirqs_off_thunk+0x1a/0x1c [91826.926079] do_fast_syscall_32+0xbf/0x376 [91826.926083] entry_SYSENTER_compat+0x84/0x96 [91827.561678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91827.561682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91827.561684] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91827.561686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91827.561687] Call Trace: [91827.561693] dump_stack+0x85/0xbf [91827.561698] swiotlb_alloc_coherent+0x1be/0x1d0 [91827.561706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91827.561715] ttm_dma_populate+0x25e/0x350 [ttm] [91827.561721] ttm_tt_bind+0x2c/0x60 [ttm] [91827.561724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91827.561732] ttm_bo_validate+0x189/0x1a0 [ttm] [91827.561735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91827.561741] ? mutex_trylock+0xcd/0xe0 [91827.561746] ttm_bo_init_reserved+0x459/0x500 [ttm] [91827.561778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91827.561796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91827.561822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91827.561855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91827.561888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91827.561913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91827.561934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91827.561945] drm_ioctl_kernel+0x5b/0xb0 [drm] [91827.561953] drm_ioctl+0x2d5/0x370 [drm] [91827.561969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91827.561974] ? __pm_runtime_resume+0x54/0x90 [91827.561979] ? trace_hardirqs_on_caller+0xed/0x180 [91827.562011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91827.562066] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91827.562071] compat_SyS_ioctl+0x6db/0x1ca0 [91827.562074] ? trace_hardirqs_on_caller+0xed/0x180 [91827.562079] ? trace_hardirqs_off_thunk+0x1a/0x1c [91827.562085] do_fast_syscall_32+0xbf/0x376 [91827.562090] entry_SYSENTER_compat+0x84/0x96 [91832.049462] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91832.049467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91832.049471] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91832.049473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91832.049474] Call Trace: [91832.049483] dump_stack+0x85/0xbf [91832.049488] swiotlb_alloc_coherent+0x1be/0x1d0 [91832.049500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91832.049514] ttm_dma_populate+0x25e/0x350 [ttm] [91832.049525] ttm_tt_bind+0x2c/0x60 [ttm] [91832.049531] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91832.049544] ttm_bo_validate+0x189/0x1a0 [ttm] [91832.049549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91832.049568] ? mutex_trylock+0xcd/0xe0 [91832.049576] ttm_bo_init_reserved+0x459/0x500 [ttm] [91832.049616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91832.049656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91832.049692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91832.049727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91832.049770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.049795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91832.049827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.049840] drm_ioctl_kernel+0x5b/0xb0 [drm] [91832.049852] drm_ioctl+0x2d5/0x370 [drm] [91832.049879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.049885] ? __pm_runtime_resume+0x54/0x90 [91832.049893] ? trace_hardirqs_on_caller+0xed/0x180 [91832.049921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91832.049956] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91832.049971] compat_SyS_ioctl+0x6db/0x1ca0 [91832.049974] ? trace_hardirqs_on_caller+0xed/0x180 [91832.049979] ? trace_hardirqs_off_thunk+0x1a/0x1c [91832.049986] do_fast_syscall_32+0xbf/0x376 [91832.049991] entry_SYSENTER_compat+0x84/0x96 [91832.148771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91832.148776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91832.148780] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91832.148782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91832.148784] Call Trace: [91832.148792] dump_stack+0x85/0xbf [91832.148799] swiotlb_alloc_coherent+0x1be/0x1d0 [91832.148810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91832.148825] ttm_dma_populate+0x25e/0x350 [ttm] [91832.148832] ttm_tt_bind+0x2c/0x60 [ttm] [91832.148836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91832.148844] ttm_bo_validate+0x189/0x1a0 [ttm] [91832.148849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91832.148858] ? mutex_trylock+0xcd/0xe0 [91832.148866] ttm_bo_init_reserved+0x459/0x500 [ttm] [91832.148904] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91832.148938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91832.148978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91832.149017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91832.149071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.149121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91832.149155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.149171] drm_ioctl_kernel+0x5b/0xb0 [drm] [91832.149185] drm_ioctl+0x2d5/0x370 [drm] [91832.149235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.149242] ? __pm_runtime_resume+0x54/0x90 [91832.149250] ? trace_hardirqs_on_caller+0xed/0x180 [91832.149281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91832.149316] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91832.149319] compat_SyS_ioctl+0x6db/0x1ca0 [91832.149331] ? trace_hardirqs_on_caller+0xed/0x180 [91832.149335] ? trace_hardirqs_off_thunk+0x1a/0x1c [91832.149339] do_fast_syscall_32+0xbf/0x376 [91832.149344] entry_SYSENTER_compat+0x84/0x96 [91832.641241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91832.641246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91832.641250] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91832.641252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91832.641254] Call Trace: [91832.641263] dump_stack+0x85/0xbf [91832.641269] swiotlb_alloc_coherent+0x1be/0x1d0 [91832.641280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91832.641296] ttm_dma_populate+0x25e/0x350 [ttm] [91832.641307] ttm_tt_bind+0x2c/0x60 [ttm] [91832.641314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91832.641328] ttm_bo_validate+0x189/0x1a0 [ttm] [91832.641333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91832.641343] ? mutex_trylock+0xcd/0xe0 [91832.641352] ttm_bo_init_reserved+0x459/0x500 [ttm] [91832.641395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91832.641425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91832.641461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91832.641495] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91832.641528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.641552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91832.641584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.641598] drm_ioctl_kernel+0x5b/0xb0 [drm] [91832.641611] drm_ioctl+0x2d5/0x370 [drm] [91832.641639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91832.641646] ? __pm_runtime_resume+0x54/0x90 [91832.641654] ? trace_hardirqs_on_caller+0xed/0x180 [91832.641682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91832.641718] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91832.641722] compat_SyS_ioctl+0x6db/0x1ca0 [91832.641725] ? trace_hardirqs_on_caller+0xed/0x180 [91832.641730] ? trace_hardirqs_off_thunk+0x1a/0x1c [91832.641736] do_fast_syscall_32+0xbf/0x376 [91832.641742] entry_SYSENTER_compat+0x84/0x96 [91836.761595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91836.761598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91836.761601] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91836.761603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91836.761604] Call Trace: [91836.761611] dump_stack+0x85/0xbf [91836.761615] swiotlb_alloc_coherent+0x1be/0x1d0 [91836.761623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91836.761632] ttm_dma_populate+0x25e/0x350 [ttm] [91836.761638] ttm_tt_bind+0x2c/0x60 [ttm] [91836.761642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91836.761651] ttm_bo_validate+0x189/0x1a0 [ttm] [91836.761654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91836.761660] ? mutex_trylock+0xcd/0xe0 [91836.761676] ttm_bo_init_reserved+0x459/0x500 [ttm] [91836.761709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91836.761729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91836.761752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91836.761775] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91836.761795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91836.761812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91836.761832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91836.761844] drm_ioctl_kernel+0x5b/0xb0 [drm] [91836.761851] drm_ioctl+0x2d5/0x370 [drm] [91836.761868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91836.761873] ? __pm_runtime_resume+0x54/0x90 [91836.761878] ? trace_hardirqs_on_caller+0xed/0x180 [91836.761896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91836.761921] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91836.761925] compat_SyS_ioctl+0x6db/0x1ca0 [91836.761927] ? trace_hardirqs_on_caller+0xed/0x180 [91836.761931] ? trace_hardirqs_off_thunk+0x1a/0x1c [91836.761934] do_fast_syscall_32+0xbf/0x376 [91836.761938] entry_SYSENTER_compat+0x84/0x96 [91837.543118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91837.543123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91837.543127] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91837.543129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91837.543131] Call Trace: [91837.543139] dump_stack+0x85/0xbf [91837.543146] swiotlb_alloc_coherent+0x1be/0x1d0 [91837.543158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91837.543173] ttm_dma_populate+0x25e/0x350 [ttm] [91837.543182] ttm_tt_bind+0x2c/0x60 [ttm] [91837.543186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91837.543194] ttm_bo_validate+0x189/0x1a0 [ttm] [91837.543197] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91837.543204] ? mutex_trylock+0xcd/0xe0 [91837.543211] ttm_bo_init_reserved+0x459/0x500 [ttm] [91837.543253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91837.543278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91837.543302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91837.543335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91837.543368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91837.543394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91837.543418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91837.543431] drm_ioctl_kernel+0x5b/0xb0 [drm] [91837.543439] drm_ioctl+0x2d5/0x370 [drm] [91837.543455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91837.543461] ? __pm_runtime_resume+0x54/0x90 [91837.543468] ? trace_hardirqs_on_caller+0xed/0x180 [91837.543495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91837.543533] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91837.543537] compat_SyS_ioctl+0x6db/0x1ca0 [91837.543541] ? trace_hardirqs_on_caller+0xed/0x180 [91837.543546] ? trace_hardirqs_off_thunk+0x1a/0x1c [91837.543552] do_fast_syscall_32+0xbf/0x376 [91837.543557] entry_SYSENTER_compat+0x84/0x96 [91841.659633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91841.659638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91841.659642] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91841.659644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91841.659646] Call Trace: [91841.659665] dump_stack+0x85/0xbf [91841.659671] swiotlb_alloc_coherent+0x1be/0x1d0 [91841.659682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91841.659691] ttm_dma_populate+0x25e/0x350 [ttm] [91841.659697] ttm_tt_bind+0x2c/0x60 [ttm] [91841.659701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91841.659709] ttm_bo_validate+0x189/0x1a0 [ttm] [91841.659711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91841.659717] ? mutex_trylock+0xcd/0xe0 [91841.659722] ttm_bo_init_reserved+0x459/0x500 [ttm] [91841.659761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91841.659790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91841.659812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91841.659833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91841.659853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91841.659869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91841.659889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91841.659901] drm_ioctl_kernel+0x5b/0xb0 [drm] [91841.659909] drm_ioctl+0x2d5/0x370 [drm] [91841.659925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91841.659930] ? __pm_runtime_resume+0x54/0x90 [91841.659935] ? trace_hardirqs_on_caller+0xed/0x180 [91841.659952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91841.659977] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91841.659980] compat_SyS_ioctl+0x6db/0x1ca0 [91841.659983] ? trace_hardirqs_on_caller+0xed/0x180 [91841.659986] ? trace_hardirqs_off_thunk+0x1a/0x1c [91841.659990] do_fast_syscall_32+0xbf/0x376 [91841.659994] entry_SYSENTER_compat+0x84/0x96 [91842.564651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91842.564654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91842.564657] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91842.564658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91842.564660] Call Trace: [91842.564667] dump_stack+0x85/0xbf [91842.564671] swiotlb_alloc_coherent+0x1be/0x1d0 [91842.564679] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91842.564697] ttm_dma_populate+0x25e/0x350 [ttm] [91842.564704] ttm_tt_bind+0x2c/0x60 [ttm] [91842.564709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91842.564718] ttm_bo_validate+0x189/0x1a0 [ttm] [91842.564721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91842.564726] ? mutex_trylock+0xcd/0xe0 [91842.564731] ttm_bo_init_reserved+0x459/0x500 [ttm] [91842.564767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91842.564791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91842.564815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91842.564850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91842.564872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91842.564890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91842.564913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91842.564935] drm_ioctl_kernel+0x5b/0xb0 [drm] [91842.564943] drm_ioctl+0x2d5/0x370 [drm] [91842.564962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91842.564967] ? __pm_runtime_resume+0x54/0x90 [91842.564972] ? trace_hardirqs_on_caller+0xed/0x180 [91842.564990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91842.565015] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91842.565018] compat_SyS_ioctl+0x6db/0x1ca0 [91842.565021] ? trace_hardirqs_on_caller+0xed/0x180 [91842.565024] ? trace_hardirqs_off_thunk+0x1a/0x1c [91842.565028] do_fast_syscall_32+0xbf/0x376 [91842.565032] entry_SYSENTER_compat+0x84/0x96 [91846.714537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91846.714540] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91846.714543] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91846.714545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91846.714546] Call Trace: [91846.714552] dump_stack+0x85/0xbf [91846.714557] swiotlb_alloc_coherent+0x1be/0x1d0 [91846.714565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91846.714574] ttm_dma_populate+0x25e/0x350 [ttm] [91846.714580] ttm_tt_bind+0x2c/0x60 [ttm] [91846.714584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91846.714592] ttm_bo_validate+0x189/0x1a0 [ttm] [91846.714596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91846.714602] ? mutex_trylock+0xcd/0xe0 [91846.714607] ttm_bo_init_reserved+0x459/0x500 [ttm] [91846.714638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91846.714660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91846.714684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91846.714707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91846.714729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91846.714755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91846.714788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91846.714803] drm_ioctl_kernel+0x5b/0xb0 [drm] [91846.714818] drm_ioctl+0x2d5/0x370 [drm] [91846.714846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91846.714853] ? __pm_runtime_resume+0x54/0x90 [91846.714862] ? trace_hardirqs_on_caller+0xed/0x180 [91846.714892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91846.714920] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91846.714924] compat_SyS_ioctl+0x6db/0x1ca0 [91846.714926] ? trace_hardirqs_on_caller+0xed/0x180 [91846.714930] ? trace_hardirqs_off_thunk+0x1a/0x1c [91846.714934] do_fast_syscall_32+0xbf/0x376 [91846.714937] entry_SYSENTER_compat+0x84/0x96 [91847.210183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91847.210187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91847.210189] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91847.210191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91847.210192] Call Trace: [91847.210199] dump_stack+0x85/0xbf [91847.210203] swiotlb_alloc_coherent+0x1be/0x1d0 [91847.210211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91847.210220] ttm_dma_populate+0x25e/0x350 [ttm] [91847.210226] ttm_tt_bind+0x2c/0x60 [ttm] [91847.210230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91847.210238] ttm_bo_validate+0x189/0x1a0 [ttm] [91847.210241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91847.210247] ? mutex_trylock+0xcd/0xe0 [91847.210252] ttm_bo_init_reserved+0x459/0x500 [ttm] [91847.210285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91847.210304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91847.210325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91847.210346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91847.210366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.210382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91847.210402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.210413] drm_ioctl_kernel+0x5b/0xb0 [drm] [91847.210421] drm_ioctl+0x2d5/0x370 [drm] [91847.210438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.210442] ? __pm_runtime_resume+0x54/0x90 [91847.210448] ? trace_hardirqs_on_caller+0xed/0x180 [91847.210465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91847.210490] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91847.210494] compat_SyS_ioctl+0x6db/0x1ca0 [91847.210496] ? trace_hardirqs_on_caller+0xed/0x180 [91847.210499] ? trace_hardirqs_off_thunk+0x1a/0x1c [91847.210503] do_fast_syscall_32+0xbf/0x376 [91847.210507] entry_SYSENTER_compat+0x84/0x96 [91847.230023] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91847.230027] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91847.230029] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91847.230031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91847.230032] Call Trace: [91847.230039] dump_stack+0x85/0xbf [91847.230043] swiotlb_alloc_coherent+0x1be/0x1d0 [91847.230051] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91847.230060] ttm_dma_populate+0x25e/0x350 [ttm] [91847.230066] ttm_tt_bind+0x2c/0x60 [ttm] [91847.230070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91847.230078] ttm_bo_validate+0x189/0x1a0 [ttm] [91847.230081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91847.230087] ? mutex_trylock+0xcd/0xe0 [91847.230092] ttm_bo_init_reserved+0x459/0x500 [ttm] [91847.230124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91847.230144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91847.230165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91847.230186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91847.230207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.230223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91847.230243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.230259] drm_ioctl_kernel+0x5b/0xb0 [drm] [91847.230268] drm_ioctl+0x2d5/0x370 [drm] [91847.230285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.230289] ? __pm_runtime_resume+0x54/0x90 [91847.230294] ? trace_hardirqs_on_caller+0xed/0x180 [91847.230312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91847.230337] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91847.230341] compat_SyS_ioctl+0x6db/0x1ca0 [91847.230343] ? trace_hardirqs_on_caller+0xed/0x180 [91847.230347] ? trace_hardirqs_off_thunk+0x1a/0x1c [91847.230351] do_fast_syscall_32+0xbf/0x376 [91847.230355] entry_SYSENTER_compat+0x84/0x96 [91847.484354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91847.484357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91847.484360] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91847.484361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91847.484362] Call Trace: [91847.484369] dump_stack+0x85/0xbf [91847.484373] swiotlb_alloc_coherent+0x1be/0x1d0 [91847.484381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91847.484390] ttm_dma_populate+0x25e/0x350 [ttm] [91847.484396] ttm_tt_bind+0x2c/0x60 [ttm] [91847.484400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91847.484408] ttm_bo_validate+0x189/0x1a0 [ttm] [91847.484411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91847.484417] ? mutex_trylock+0xcd/0xe0 [91847.484422] ttm_bo_init_reserved+0x459/0x500 [ttm] [91847.484454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91847.484476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91847.484499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91847.484522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91847.484543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.484560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91847.484580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.484592] drm_ioctl_kernel+0x5b/0xb0 [drm] [91847.484600] drm_ioctl+0x2d5/0x370 [drm] [91847.484617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91847.484622] ? __pm_runtime_resume+0x54/0x90 [91847.484627] ? trace_hardirqs_on_caller+0xed/0x180 [91847.484645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91847.484671] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91847.484674] compat_SyS_ioctl+0x6db/0x1ca0 [91847.484676] ? trace_hardirqs_on_caller+0xed/0x180 [91847.484680] ? trace_hardirqs_off_thunk+0x1a/0x1c [91847.484684] do_fast_syscall_32+0xbf/0x376 [91847.484687] entry_SYSENTER_compat+0x84/0x96 [91852.257296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91852.257301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91852.257305] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91852.257307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91852.257309] Call Trace: [91852.257317] dump_stack+0x85/0xbf [91852.257324] swiotlb_alloc_coherent+0x1be/0x1d0 [91852.257336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91852.257352] ttm_dma_populate+0x25e/0x350 [ttm] [91852.257363] ttm_tt_bind+0x2c/0x60 [ttm] [91852.257370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91852.257384] ttm_bo_validate+0x189/0x1a0 [ttm] [91852.257389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91852.257399] ? mutex_trylock+0xcd/0xe0 [91852.257407] ttm_bo_init_reserved+0x459/0x500 [ttm] [91852.257449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91852.257481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91852.257519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91852.257557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91852.257592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91852.257620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91852.257655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91852.257672] drm_ioctl_kernel+0x5b/0xb0 [drm] [91852.257686] drm_ioctl+0x2d5/0x370 [drm] [91852.257716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91852.257723] ? __pm_runtime_resume+0x54/0x90 [91852.257731] ? trace_hardirqs_on_caller+0xed/0x180 [91852.257763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91852.257801] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91852.257805] compat_SyS_ioctl+0x6db/0x1ca0 [91852.257808] ? trace_hardirqs_on_caller+0xed/0x180 [91852.257812] ? trace_hardirqs_off_thunk+0x1a/0x1c [91852.257816] do_fast_syscall_32+0xbf/0x376 [91852.257820] entry_SYSENTER_compat+0x84/0x96 [91853.375406] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91853.375409] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91853.375412] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91853.375413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91853.375414] Call Trace: [91853.375421] dump_stack+0x85/0xbf [91853.375426] swiotlb_alloc_coherent+0x1be/0x1d0 [91853.375434] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91853.375443] ttm_dma_populate+0x25e/0x350 [ttm] [91853.375449] ttm_tt_bind+0x2c/0x60 [ttm] [91853.375453] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91853.375461] ttm_bo_validate+0x189/0x1a0 [ttm] [91853.375464] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91853.375470] ? mutex_trylock+0xcd/0xe0 [91853.375476] ttm_bo_init_reserved+0x459/0x500 [ttm] [91853.375508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91853.375529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91853.375553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91853.375577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91853.375604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.375627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91853.375648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.375660] drm_ioctl_kernel+0x5b/0xb0 [drm] [91853.375669] drm_ioctl+0x2d5/0x370 [drm] [91853.375688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.375695] ? __pm_runtime_resume+0x54/0x90 [91853.375703] ? trace_hardirqs_on_caller+0xed/0x180 [91853.375729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91853.375755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91853.375758] compat_SyS_ioctl+0x6db/0x1ca0 [91853.375761] ? trace_hardirqs_on_caller+0xed/0x180 [91853.375765] ? trace_hardirqs_off_thunk+0x1a/0x1c [91853.375769] do_fast_syscall_32+0xbf/0x376 [91853.375773] entry_SYSENTER_compat+0x84/0x96 [91853.434495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91853.434498] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91853.434501] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91853.434502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91853.434504] Call Trace: [91853.434510] dump_stack+0x85/0xbf [91853.434515] swiotlb_alloc_coherent+0x1be/0x1d0 [91853.434523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91853.434532] ttm_dma_populate+0x25e/0x350 [ttm] [91853.434539] ttm_tt_bind+0x2c/0x60 [ttm] [91853.434543] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91853.434552] ttm_bo_validate+0x189/0x1a0 [ttm] [91853.434555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91853.434561] ? mutex_trylock+0xcd/0xe0 [91853.434566] ttm_bo_init_reserved+0x459/0x500 [ttm] [91853.434597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91853.434620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91853.434644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91853.434667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91853.434689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.434707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91853.434727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.434739] drm_ioctl_kernel+0x5b/0xb0 [drm] [91853.434748] drm_ioctl+0x2d5/0x370 [drm] [91853.434765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91853.434770] ? __pm_runtime_resume+0x54/0x90 [91853.434775] ? trace_hardirqs_on_caller+0xed/0x180 [91853.434793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91853.434819] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91853.434823] compat_SyS_ioctl+0x6db/0x1ca0 [91853.434825] ? trace_hardirqs_on_caller+0xed/0x180 [91853.434829] ? trace_hardirqs_off_thunk+0x1a/0x1c [91853.434833] do_fast_syscall_32+0xbf/0x376 [91853.434837] entry_SYSENTER_compat+0x84/0x96 [91856.776473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91856.776478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91856.776482] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91856.776484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91856.776486] Call Trace: [91856.776495] dump_stack+0x85/0xbf [91856.776502] swiotlb_alloc_coherent+0x1be/0x1d0 [91856.776514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91856.776531] ttm_dma_populate+0x25e/0x350 [ttm] [91856.776543] ttm_tt_bind+0x2c/0x60 [ttm] [91856.776550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91856.776565] ttm_bo_validate+0x189/0x1a0 [ttm] [91856.776570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91856.776580] ? mutex_trylock+0xcd/0xe0 [91856.776590] ttm_bo_init_reserved+0x459/0x500 [ttm] [91856.776637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91856.776672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91856.776710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91856.776748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91856.776784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.776813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91856.776849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.776866] drm_ioctl_kernel+0x5b/0xb0 [drm] [91856.776880] drm_ioctl+0x2d5/0x370 [drm] [91856.776911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.776919] ? __pm_runtime_resume+0x54/0x90 [91856.776927] ? trace_hardirqs_on_caller+0xed/0x180 [91856.776960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91856.776998] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91856.777003] compat_SyS_ioctl+0x6db/0x1ca0 [91856.777007] ? trace_hardirqs_on_caller+0xed/0x180 [91856.777012] ? trace_hardirqs_off_thunk+0x1a/0x1c [91856.777019] do_fast_syscall_32+0xbf/0x376 [91856.777025] entry_SYSENTER_compat+0x84/0x96 [91856.873516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91856.873519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91856.873522] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91856.873523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91856.873524] Call Trace: [91856.873532] dump_stack+0x85/0xbf [91856.873536] swiotlb_alloc_coherent+0x1be/0x1d0 [91856.873544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91856.873553] ttm_dma_populate+0x25e/0x350 [ttm] [91856.873559] ttm_tt_bind+0x2c/0x60 [ttm] [91856.873563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91856.873571] ttm_bo_validate+0x189/0x1a0 [ttm] [91856.873574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91856.873580] ? mutex_trylock+0xcd/0xe0 [91856.873585] ttm_bo_init_reserved+0x459/0x500 [ttm] [91856.873617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91856.873639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91856.873663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91856.873686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91856.873708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.873725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91856.873746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.873757] drm_ioctl_kernel+0x5b/0xb0 [drm] [91856.873765] drm_ioctl+0x2d5/0x370 [drm] [91856.873782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91856.873787] ? __pm_runtime_resume+0x54/0x90 [91856.873792] ? trace_hardirqs_on_caller+0xed/0x180 [91856.873811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91856.873836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91856.873839] compat_SyS_ioctl+0x6db/0x1ca0 [91856.873842] ? trace_hardirqs_on_caller+0xed/0x180 [91856.873846] ? trace_hardirqs_off_thunk+0x1a/0x1c [91856.873849] do_fast_syscall_32+0xbf/0x376 [91856.873853] entry_SYSENTER_compat+0x84/0x96 [91857.394006] swiotlb_tbl_map_single: 2 callbacks suppressed [91857.394010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91857.394014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91857.394017] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91857.394019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91857.394021] Call Trace: [91857.394028] dump_stack+0x85/0xbf [91857.394034] swiotlb_alloc_coherent+0x1be/0x1d0 [91857.394044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91857.394056] ttm_dma_populate+0x25e/0x350 [ttm] [91857.394063] ttm_tt_bind+0x2c/0x60 [ttm] [91857.394068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91857.394077] ttm_bo_validate+0x189/0x1a0 [ttm] [91857.394081] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91857.394089] ? mutex_trylock+0xcd/0xe0 [91857.394095] ttm_bo_init_reserved+0x459/0x500 [ttm] [91857.394134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91857.394164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91857.394191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91857.394218] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91857.394243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91857.394262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91857.394286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91857.394299] drm_ioctl_kernel+0x5b/0xb0 [drm] [91857.394309] drm_ioctl+0x2d5/0x370 [drm] [91857.394329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91857.394335] ? __pm_runtime_resume+0x54/0x90 [91857.394341] ? trace_hardirqs_on_caller+0xed/0x180 [91857.394362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91857.394392] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91857.394395] compat_SyS_ioctl+0x6db/0x1ca0 [91857.394398] ? trace_hardirqs_on_caller+0xed/0x180 [91857.394402] ? trace_hardirqs_off_thunk+0x1a/0x1c [91857.394407] do_fast_syscall_32+0xbf/0x376 [91857.394412] entry_SYSENTER_compat+0x84/0x96 [91861.674329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91861.674333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91861.674337] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91861.674339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91861.674341] Call Trace: [91861.674349] dump_stack+0x85/0xbf [91861.674355] swiotlb_alloc_coherent+0x1be/0x1d0 [91861.674365] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91861.674380] ttm_dma_populate+0x25e/0x350 [ttm] [91861.674389] ttm_tt_bind+0x2c/0x60 [ttm] [91861.674395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91861.674407] ttm_bo_validate+0x189/0x1a0 [ttm] [91861.674411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91861.674420] ? mutex_trylock+0xcd/0xe0 [91861.674427] ttm_bo_init_reserved+0x459/0x500 [ttm] [91861.674470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91861.674502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91861.674539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91861.674574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91861.674607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.674634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91861.674666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.674682] drm_ioctl_kernel+0x5b/0xb0 [drm] [91861.674705] drm_ioctl+0x2d5/0x370 [drm] [91861.674731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.674737] ? __pm_runtime_resume+0x54/0x90 [91861.674744] ? trace_hardirqs_on_caller+0xed/0x180 [91861.674783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91861.674818] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91861.674822] compat_SyS_ioctl+0x6db/0x1ca0 [91861.674826] ? trace_hardirqs_on_caller+0xed/0x180 [91861.674830] ? trace_hardirqs_off_thunk+0x1a/0x1c [91861.674836] do_fast_syscall_32+0xbf/0x376 [91861.674842] entry_SYSENTER_compat+0x84/0x96 [91861.742021] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91861.742025] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91861.742028] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91861.742030] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91861.742031] Call Trace: [91861.742039] dump_stack+0x85/0xbf [91861.742044] swiotlb_alloc_coherent+0x1be/0x1d0 [91861.742052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91861.742062] ttm_dma_populate+0x25e/0x350 [ttm] [91861.742068] ttm_tt_bind+0x2c/0x60 [ttm] [91861.742073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91861.742081] ttm_bo_validate+0x189/0x1a0 [ttm] [91861.742084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91861.742090] ? mutex_trylock+0xcd/0xe0 [91861.742096] ttm_bo_init_reserved+0x459/0x500 [ttm] [91861.742133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91861.742165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91861.742201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91861.742234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91861.742265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.742291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91861.742325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.742341] drm_ioctl_kernel+0x5b/0xb0 [drm] [91861.742355] drm_ioctl+0x2d5/0x370 [drm] [91861.742383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91861.742390] ? __pm_runtime_resume+0x54/0x90 [91861.742398] ? trace_hardirqs_on_caller+0xed/0x180 [91861.742429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91861.742465] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91861.742469] compat_SyS_ioctl+0x6db/0x1ca0 [91861.742473] ? trace_hardirqs_on_caller+0xed/0x180 [91861.742478] ? trace_hardirqs_off_thunk+0x1a/0x1c [91861.742485] do_fast_syscall_32+0xbf/0x376 [91861.742491] entry_SYSENTER_compat+0x84/0x96 [91862.455332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91862.455337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91862.455341] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91862.455344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91862.455346] Call Trace: [91862.455355] dump_stack+0x85/0xbf [91862.455361] swiotlb_alloc_coherent+0x1be/0x1d0 [91862.455373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91862.455390] ttm_dma_populate+0x25e/0x350 [ttm] [91862.455402] ttm_tt_bind+0x2c/0x60 [ttm] [91862.455408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91862.455423] ttm_bo_validate+0x189/0x1a0 [ttm] [91862.455429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91862.455439] ? mutex_trylock+0xcd/0xe0 [91862.455448] ttm_bo_init_reserved+0x459/0x500 [ttm] [91862.455490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91862.455521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91862.455559] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91862.455597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91862.455631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91862.455658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91862.455693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91862.455710] drm_ioctl_kernel+0x5b/0xb0 [drm] [91862.455724] drm_ioctl+0x2d5/0x370 [drm] [91862.455752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91862.455760] ? __pm_runtime_resume+0x54/0x90 [91862.455769] ? trace_hardirqs_on_caller+0xed/0x180 [91862.455800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91862.455837] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91862.455842] compat_SyS_ioctl+0x6db/0x1ca0 [91862.455845] ? trace_hardirqs_on_caller+0xed/0x180 [91862.455850] ? trace_hardirqs_off_thunk+0x1a/0x1c [91862.455857] do_fast_syscall_32+0xbf/0x376 [91862.455863] entry_SYSENTER_compat+0x84/0x96 [91866.636529] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91866.636533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91866.636538] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91866.636539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91866.636541] Call Trace: [91866.636548] dump_stack+0x85/0xbf [91866.636553] swiotlb_alloc_coherent+0x1be/0x1d0 [91866.636561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91866.636571] ttm_dma_populate+0x25e/0x350 [ttm] [91866.636580] ttm_tt_bind+0x2c/0x60 [ttm] [91866.636586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91866.636598] ttm_bo_validate+0x189/0x1a0 [ttm] [91866.636602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91866.636610] ? mutex_trylock+0xcd/0xe0 [91866.636617] ttm_bo_init_reserved+0x459/0x500 [ttm] [91866.636657] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91866.636676] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91866.636698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91866.636721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91866.636754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.636772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91866.636792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.636804] drm_ioctl_kernel+0x5b/0xb0 [drm] [91866.636812] drm_ioctl+0x2d5/0x370 [drm] [91866.636829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.636833] ? __pm_runtime_resume+0x54/0x90 [91866.636839] ? trace_hardirqs_on_caller+0xed/0x180 [91866.636863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91866.636871] do_vfs_ioctl+0xa5/0x6e0 [91866.636883] SyS_ioctl+0x74/0x80 [91866.636887] do_syscall_64+0x79/0x220 [91866.636890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91866.636893] RIP: 0033:0x7f70a90d90f7 [91866.636895] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91866.636897] RAX: ffffffffffffffda RBX: 000055e7f332a9e0 RCX: 00007f70a90d90f7 [91866.636899] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91866.636900] RBP: 00007ffd456b9940 R08: 000055e7f332a9e0 R09: 0000000000000004 [91866.636901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91866.636902] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f155afd0 [91866.667171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91866.667176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91866.667180] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91866.667182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91866.667184] Call Trace: [91866.667193] dump_stack+0x85/0xbf [91866.667199] swiotlb_alloc_coherent+0x1be/0x1d0 [91866.667211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91866.667228] ttm_dma_populate+0x25e/0x350 [ttm] [91866.667239] ttm_tt_bind+0x2c/0x60 [ttm] [91866.667255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91866.667269] ttm_bo_validate+0x189/0x1a0 [ttm] [91866.667274] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91866.667283] ? mutex_trylock+0xcd/0xe0 [91866.667292] ttm_bo_init_reserved+0x459/0x500 [ttm] [91866.667332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91866.667362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91866.667400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91866.667436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91866.667470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.667497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91866.667531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.667545] drm_ioctl_kernel+0x5b/0xb0 [drm] [91866.667558] drm_ioctl+0x2d5/0x370 [drm] [91866.667587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91866.667594] ? __pm_runtime_resume+0x54/0x90 [91866.667603] ? trace_hardirqs_on_caller+0xed/0x180 [91866.667633] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91866.667670] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91866.667674] compat_SyS_ioctl+0x6db/0x1ca0 [91866.667678] ? trace_hardirqs_on_caller+0xed/0x180 [91866.667683] ? trace_hardirqs_off_thunk+0x1a/0x1c [91866.667689] do_fast_syscall_32+0xbf/0x376 [91866.667695] entry_SYSENTER_compat+0x84/0x96 [91867.038142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91867.038147] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91867.038150] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91867.038152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91867.038154] Call Trace: [91867.038163] dump_stack+0x85/0xbf [91867.038169] swiotlb_alloc_coherent+0x1be/0x1d0 [91867.038180] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91867.038194] ttm_dma_populate+0x25e/0x350 [ttm] [91867.038204] ttm_tt_bind+0x2c/0x60 [ttm] [91867.038209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91867.038220] ttm_bo_validate+0x189/0x1a0 [ttm] [91867.038225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91867.038233] ? mutex_trylock+0xcd/0xe0 [91867.038241] ttm_bo_init_reserved+0x459/0x500 [ttm] [91867.038286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91867.038318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91867.038357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91867.038394] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91867.038430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91867.038458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91867.038494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91867.038510] drm_ioctl_kernel+0x5b/0xb0 [drm] [91867.038524] drm_ioctl+0x2d5/0x370 [drm] [91867.038554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91867.038562] ? __pm_runtime_resume+0x54/0x90 [91867.038570] ? trace_hardirqs_on_caller+0xed/0x180 [91867.038602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91867.038610] do_vfs_ioctl+0xa5/0x6e0 [91867.038622] SyS_ioctl+0x74/0x80 [91867.038630] do_syscall_64+0x79/0x220 [91867.038635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91867.038639] RIP: 0033:0x7f70a90d90f7 [91867.038641] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91867.038646] RAX: ffffffffffffffda RBX: 000055e7f4682d10 RCX: 00007f70a90d90f7 [91867.038648] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91867.038650] RBP: 00007ffd456b9940 R08: 000055e7f4682d10 R09: 0000000000000004 [91867.038653] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91867.038655] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e5bdd0 [91868.321758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91868.321762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91868.321764] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91868.321765] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91868.321767] Call Trace: [91868.321773] dump_stack+0x85/0xbf [91868.321777] swiotlb_alloc_coherent+0x1be/0x1d0 [91868.321785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91868.321793] ttm_dma_populate+0x25e/0x350 [ttm] [91868.321799] ttm_tt_bind+0x2c/0x60 [ttm] [91868.321803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91868.321810] ttm_bo_validate+0x189/0x1a0 [ttm] [91868.321813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91868.321819] ? mutex_trylock+0xcd/0xe0 [91868.321823] ttm_bo_init_reserved+0x459/0x500 [ttm] [91868.321856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91868.321884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91868.321905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91868.321926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91868.321946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91868.321961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91868.321980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91868.321992] drm_ioctl_kernel+0x5b/0xb0 [drm] [91868.321999] drm_ioctl+0x2d5/0x370 [drm] [91868.322026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91868.322031] ? __pm_runtime_resume+0x54/0x90 [91868.322036] ? trace_hardirqs_on_caller+0xed/0x180 [91868.322053] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91868.322059] do_vfs_ioctl+0xa5/0x6e0 [91868.322065] SyS_ioctl+0x74/0x80 [91868.322071] do_syscall_64+0x79/0x220 [91868.322074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91868.322076] RIP: 0033:0x7fd8d64ef0f7 [91868.322088] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91868.322092] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91868.322094] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91868.322096] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91868.322098] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91868.322100] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [91869.092855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91869.092860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91869.092864] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91869.092866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91869.092868] Call Trace: [91869.092876] dump_stack+0x85/0xbf [91869.092882] swiotlb_alloc_coherent+0x1be/0x1d0 [91869.092894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91869.092910] ttm_dma_populate+0x25e/0x350 [ttm] [91869.092922] ttm_tt_bind+0x2c/0x60 [ttm] [91869.092928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91869.092941] ttm_bo_validate+0x189/0x1a0 [ttm] [91869.092945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91869.092950] ? mutex_trylock+0xcd/0xe0 [91869.092955] ttm_bo_init_reserved+0x459/0x500 [ttm] [91869.092990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91869.093009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91869.093015] ? __lock_acquire+0x2d4/0x1340 [91869.093033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91869.093055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91869.093075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91869.093091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91869.093111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91869.093123] drm_ioctl_kernel+0x5b/0xb0 [drm] [91869.093131] drm_ioctl+0x2d5/0x370 [drm] [91869.093147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91869.093152] ? __pm_runtime_resume+0x54/0x90 [91869.093156] ? trace_hardirqs_on_caller+0xed/0x180 [91869.093174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91869.093179] do_vfs_ioctl+0xa5/0x6e0 [91869.093186] SyS_ioctl+0x74/0x80 [91869.093190] do_syscall_64+0x79/0x220 [91869.093193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91869.093196] RIP: 0033:0x7fd8d64ef0f7 [91869.093197] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91869.093200] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [91869.093201] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91869.093203] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [91869.093204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91869.093205] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [91871.564273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91871.564278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91871.564281] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91871.564283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91871.564285] Call Trace: [91871.564295] dump_stack+0x85/0xbf [91871.564301] swiotlb_alloc_coherent+0x1be/0x1d0 [91871.564313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91871.564326] ttm_dma_populate+0x25e/0x350 [ttm] [91871.564334] ttm_tt_bind+0x2c/0x60 [ttm] [91871.564349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91871.564359] ttm_bo_validate+0x189/0x1a0 [ttm] [91871.564363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91871.564371] ? mutex_trylock+0xcd/0xe0 [91871.564378] ttm_bo_init_reserved+0x459/0x500 [ttm] [91871.564456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91871.564495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91871.564526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91871.564556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91871.564586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91871.564609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91871.564641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91871.564665] drm_ioctl_kernel+0x5b/0xb0 [drm] [91871.564678] drm_ioctl+0x2d5/0x370 [drm] [91871.564702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91871.564709] ? __pm_runtime_resume+0x54/0x90 [91871.564717] ? trace_hardirqs_on_caller+0xed/0x180 [91871.564744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91871.564781] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91871.564786] compat_SyS_ioctl+0x6db/0x1ca0 [91871.564790] ? trace_hardirqs_on_caller+0xed/0x180 [91871.564795] ? trace_hardirqs_off_thunk+0x1a/0x1c [91871.564799] do_fast_syscall_32+0xbf/0x376 [91871.564804] entry_SYSENTER_compat+0x84/0x96 [91872.125948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91872.125954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91872.125958] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91872.125960] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91872.125962] Call Trace: [91872.125970] dump_stack+0x85/0xbf [91872.125976] swiotlb_alloc_coherent+0x1be/0x1d0 [91872.125988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91872.126005] ttm_dma_populate+0x25e/0x350 [ttm] [91872.126017] ttm_tt_bind+0x2c/0x60 [ttm] [91872.126023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91872.126037] ttm_bo_validate+0x189/0x1a0 [ttm] [91872.126042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91872.126050] ? mutex_trylock+0xcd/0xe0 [91872.126058] ttm_bo_init_reserved+0x459/0x500 [ttm] [91872.126098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91872.126132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91872.126173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91872.126213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91872.126248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91872.126277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91872.126314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91872.126328] drm_ioctl_kernel+0x5b/0xb0 [drm] [91872.126343] drm_ioctl+0x2d5/0x370 [drm] [91872.126373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91872.126380] ? __pm_runtime_resume+0x54/0x90 [91872.126389] ? trace_hardirqs_on_caller+0xed/0x180 [91872.126421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91872.126459] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91872.126464] compat_SyS_ioctl+0x6db/0x1ca0 [91872.126468] ? trace_hardirqs_on_caller+0xed/0x180 [91872.126473] ? trace_hardirqs_off_thunk+0x1a/0x1c [91872.126480] do_fast_syscall_32+0xbf/0x376 [91872.126485] entry_SYSENTER_compat+0x84/0x96 [91875.681831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91875.681835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91875.681839] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91875.681841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91875.681843] Call Trace: [91875.681852] dump_stack+0x85/0xbf [91875.681858] swiotlb_alloc_coherent+0x1be/0x1d0 [91875.681870] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91875.681886] ttm_dma_populate+0x25e/0x350 [ttm] [91875.681897] ttm_tt_bind+0x2c/0x60 [ttm] [91875.681903] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91875.681917] ttm_bo_validate+0x189/0x1a0 [ttm] [91875.681922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91875.681932] ? mutex_trylock+0xcd/0xe0 [91875.681940] ttm_bo_init_reserved+0x459/0x500 [ttm] [91875.681981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91875.682014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91875.682043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91875.682067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91875.682101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91875.682128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91875.682162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91875.682176] drm_ioctl_kernel+0x5b/0xb0 [drm] [91875.682190] drm_ioctl+0x2d5/0x370 [drm] [91875.682210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91875.682215] ? __pm_runtime_resume+0x54/0x90 [91875.682220] ? trace_hardirqs_on_caller+0xed/0x180 [91875.682244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91875.682252] do_vfs_ioctl+0xa5/0x6e0 [91875.682263] SyS_ioctl+0x74/0x80 [91875.682271] do_syscall_64+0x79/0x220 [91875.682276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91875.682279] RIP: 0033:0x7fd8d64ef0f7 [91875.682282] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91875.682286] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [91875.682288] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91875.682290] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [91875.682292] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91875.682294] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c713b0 [91876.582536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91876.582541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91876.582545] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91876.582547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91876.582549] Call Trace: [91876.582557] dump_stack+0x85/0xbf [91876.582564] swiotlb_alloc_coherent+0x1be/0x1d0 [91876.582575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91876.582592] ttm_dma_populate+0x25e/0x350 [ttm] [91876.582603] ttm_tt_bind+0x2c/0x60 [ttm] [91876.582609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91876.582624] ttm_bo_validate+0x189/0x1a0 [ttm] [91876.582629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91876.582639] ? mutex_trylock+0xcd/0xe0 [91876.582648] ttm_bo_init_reserved+0x459/0x500 [ttm] [91876.582685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91876.582717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91876.582755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91876.582792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91876.582828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.582865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91876.582899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.582914] drm_ioctl_kernel+0x5b/0xb0 [drm] [91876.582927] drm_ioctl+0x2d5/0x370 [drm] [91876.582956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.582962] ? __pm_runtime_resume+0x54/0x90 [91876.582969] ? trace_hardirqs_on_caller+0xed/0x180 [91876.583001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91876.583050] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91876.583054] compat_SyS_ioctl+0x6db/0x1ca0 [91876.583057] ? trace_hardirqs_on_caller+0xed/0x180 [91876.583062] ? trace_hardirqs_off_thunk+0x1a/0x1c [91876.583068] do_fast_syscall_32+0xbf/0x376 [91876.583073] entry_SYSENTER_compat+0x84/0x96 [91876.662960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91876.662964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91876.662968] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91876.662970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91876.662972] Call Trace: [91876.662980] dump_stack+0x85/0xbf [91876.662986] swiotlb_alloc_coherent+0x1be/0x1d0 [91876.662997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91876.663011] ttm_dma_populate+0x25e/0x350 [ttm] [91876.663021] ttm_tt_bind+0x2c/0x60 [ttm] [91876.663026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91876.663039] ttm_bo_validate+0x189/0x1a0 [ttm] [91876.663043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91876.663051] ? mutex_trylock+0xcd/0xe0 [91876.663059] ttm_bo_init_reserved+0x459/0x500 [ttm] [91876.663104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91876.663134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91876.663166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91876.663199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91876.663232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.663256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91876.663283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.663299] drm_ioctl_kernel+0x5b/0xb0 [drm] [91876.663310] drm_ioctl+0x2d5/0x370 [drm] [91876.663333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.663339] ? __pm_runtime_resume+0x54/0x90 [91876.663346] ? trace_hardirqs_on_caller+0xed/0x180 [91876.663372] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91876.663404] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91876.663408] compat_SyS_ioctl+0x6db/0x1ca0 [91876.663411] ? trace_hardirqs_on_caller+0xed/0x180 [91876.663416] ? trace_hardirqs_off_thunk+0x1a/0x1c [91876.663421] do_fast_syscall_32+0xbf/0x376 [91876.663426] entry_SYSENTER_compat+0x84/0x96 [91876.672675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91876.672680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91876.672684] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91876.672686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91876.672688] Call Trace: [91876.672696] dump_stack+0x85/0xbf [91876.672702] swiotlb_alloc_coherent+0x1be/0x1d0 [91876.672724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91876.672740] ttm_dma_populate+0x25e/0x350 [ttm] [91876.672751] ttm_tt_bind+0x2c/0x60 [ttm] [91876.672757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91876.672771] ttm_bo_validate+0x189/0x1a0 [ttm] [91876.672776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91876.672786] ? mutex_trylock+0xcd/0xe0 [91876.672795] ttm_bo_init_reserved+0x459/0x500 [ttm] [91876.672835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91876.672865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91876.672902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91876.672939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91876.672972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.672999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91876.673033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.673050] drm_ioctl_kernel+0x5b/0xb0 [drm] [91876.673063] drm_ioctl+0x2d5/0x370 [drm] [91876.673093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91876.673099] ? __pm_runtime_resume+0x54/0x90 [91876.673108] ? trace_hardirqs_on_caller+0xed/0x180 [91876.673139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91876.673176] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91876.673180] compat_SyS_ioctl+0x6db/0x1ca0 [91876.673184] ? trace_hardirqs_on_caller+0xed/0x180 [91876.673189] ? trace_hardirqs_off_thunk+0x1a/0x1c [91876.673196] do_fast_syscall_32+0xbf/0x376 [91876.673201] entry_SYSENTER_compat+0x84/0x96 [91877.423786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91877.423791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91877.423795] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91877.423797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91877.423799] Call Trace: [91877.423808] dump_stack+0x85/0xbf [91877.423814] swiotlb_alloc_coherent+0x1be/0x1d0 [91877.423826] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91877.423842] ttm_dma_populate+0x25e/0x350 [ttm] [91877.423853] ttm_tt_bind+0x2c/0x60 [ttm] [91877.423860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91877.423874] ttm_bo_validate+0x189/0x1a0 [ttm] [91877.423879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91877.423888] ? mutex_trylock+0xcd/0xe0 [91877.423897] ttm_bo_init_reserved+0x459/0x500 [ttm] [91877.423937] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91877.423967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91877.424004] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91877.424040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91877.424074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91877.424100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91877.424133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91877.424149] drm_ioctl_kernel+0x5b/0xb0 [drm] [91877.424162] drm_ioctl+0x2d5/0x370 [drm] [91877.424190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91877.424197] ? __pm_runtime_resume+0x54/0x90 [91877.424206] ? trace_hardirqs_on_caller+0xed/0x180 [91877.424236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91877.424273] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91877.424277] compat_SyS_ioctl+0x6db/0x1ca0 [91877.424281] ? trace_hardirqs_on_caller+0xed/0x180 [91877.424286] ? trace_hardirqs_off_thunk+0x1a/0x1c [91877.424292] do_fast_syscall_32+0xbf/0x376 [91877.424298] entry_SYSENTER_compat+0x84/0x96 [91881.646390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91881.646395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91881.646399] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91881.646401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91881.646403] Call Trace: [91881.646411] dump_stack+0x85/0xbf [91881.646416] swiotlb_alloc_coherent+0x1be/0x1d0 [91881.646427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91881.646443] ttm_dma_populate+0x25e/0x350 [ttm] [91881.646454] ttm_tt_bind+0x2c/0x60 [ttm] [91881.646461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91881.646475] ttm_bo_validate+0x189/0x1a0 [ttm] [91881.646480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91881.646490] ? mutex_trylock+0xcd/0xe0 [91881.646499] ttm_bo_init_reserved+0x459/0x500 [ttm] [91881.646544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91881.646573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91881.646609] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91881.646645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91881.646678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.646703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91881.646736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.646750] drm_ioctl_kernel+0x5b/0xb0 [drm] [91881.646763] drm_ioctl+0x2d5/0x370 [drm] [91881.646790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.646797] ? __pm_runtime_resume+0x54/0x90 [91881.646805] ? trace_hardirqs_on_caller+0xed/0x180 [91881.646834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91881.646871] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91881.646876] compat_SyS_ioctl+0x6db/0x1ca0 [91881.646880] ? trace_hardirqs_on_caller+0xed/0x180 [91881.646885] ? trace_hardirqs_off_thunk+0x1a/0x1c [91881.646891] do_fast_syscall_32+0xbf/0x376 [91881.646897] entry_SYSENTER_compat+0x84/0x96 [91881.729693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91881.729698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91881.729702] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91881.729704] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91881.729706] Call Trace: [91881.729715] dump_stack+0x85/0xbf [91881.729721] swiotlb_alloc_coherent+0x1be/0x1d0 [91881.729733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91881.729750] ttm_dma_populate+0x25e/0x350 [ttm] [91881.729761] ttm_tt_bind+0x2c/0x60 [ttm] [91881.729767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91881.729782] ttm_bo_validate+0x189/0x1a0 [ttm] [91881.729786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91881.729797] ? mutex_trylock+0xcd/0xe0 [91881.729805] ttm_bo_init_reserved+0x459/0x500 [ttm] [91881.729849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91881.729881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91881.729919] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91881.729956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91881.729991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.730017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91881.730052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.730069] drm_ioctl_kernel+0x5b/0xb0 [drm] [91881.730082] drm_ioctl+0x2d5/0x370 [drm] [91881.730109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.730116] ? __pm_runtime_resume+0x54/0x90 [91881.730125] ? trace_hardirqs_on_caller+0xed/0x180 [91881.730154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91881.730192] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91881.730196] compat_SyS_ioctl+0x6db/0x1ca0 [91881.730199] ? trace_hardirqs_on_caller+0xed/0x180 [91881.730204] ? trace_hardirqs_off_thunk+0x1a/0x1c [91881.730211] do_fast_syscall_32+0xbf/0x376 [91881.730217] entry_SYSENTER_compat+0x84/0x96 [91881.870892] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91881.870895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91881.870898] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91881.870899] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91881.870900] Call Trace: [91881.870917] dump_stack+0x85/0xbf [91881.870921] swiotlb_alloc_coherent+0x1be/0x1d0 [91881.870929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91881.870938] ttm_dma_populate+0x25e/0x350 [ttm] [91881.870944] ttm_tt_bind+0x2c/0x60 [ttm] [91881.870950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91881.870973] ttm_bo_validate+0x189/0x1a0 [ttm] [91881.870977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91881.870986] ? mutex_trylock+0xcd/0xe0 [91881.870995] ttm_bo_init_reserved+0x459/0x500 [ttm] [91881.871056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91881.871083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91881.871112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91881.871147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91881.871169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.871186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91881.871207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.871219] drm_ioctl_kernel+0x5b/0xb0 [drm] [91881.871228] drm_ioctl+0x2d5/0x370 [drm] [91881.871255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91881.871262] ? __pm_runtime_resume+0x54/0x90 [91881.871270] ? trace_hardirqs_on_caller+0xed/0x180 [91881.871305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91881.871310] do_vfs_ioctl+0xa5/0x6e0 [91881.871317] SyS_ioctl+0x74/0x80 [91881.871322] do_syscall_64+0x79/0x220 [91881.871325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91881.871327] RIP: 0033:0x7fd8d64ef0f7 [91881.871328] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91881.871331] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91881.871332] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91881.871334] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91881.871335] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91881.871336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91886.976884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91886.976888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91886.976892] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91886.976894] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91886.976896] Call Trace: [91886.976905] dump_stack+0x85/0xbf [91886.976911] swiotlb_alloc_coherent+0x1be/0x1d0 [91886.976923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91886.976939] ttm_dma_populate+0x25e/0x350 [ttm] [91886.976950] ttm_tt_bind+0x2c/0x60 [ttm] [91886.976956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91886.976970] ttm_bo_validate+0x189/0x1a0 [ttm] [91886.976974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91886.976984] ? mutex_trylock+0xcd/0xe0 [91886.976993] ttm_bo_init_reserved+0x459/0x500 [ttm] [91886.977038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91886.977080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91886.977118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91886.977155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91886.977190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91886.977218] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91886.977254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91886.977271] drm_ioctl_kernel+0x5b/0xb0 [drm] [91886.977284] drm_ioctl+0x2d5/0x370 [drm] [91886.977323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91886.977340] ? __pm_runtime_resume+0x54/0x90 [91886.977349] ? trace_hardirqs_on_caller+0xed/0x180 [91886.977380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91886.977419] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91886.977423] compat_SyS_ioctl+0x6db/0x1ca0 [91886.977427] ? trace_hardirqs_on_caller+0xed/0x180 [91886.977432] ? trace_hardirqs_off_thunk+0x1a/0x1c [91886.977439] do_fast_syscall_32+0xbf/0x376 [91886.977445] entry_SYSENTER_compat+0x84/0x96 [91891.633725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91891.633728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91891.633731] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91891.633733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91891.633734] Call Trace: [91891.633741] dump_stack+0x85/0xbf [91891.633746] swiotlb_alloc_coherent+0x1be/0x1d0 [91891.633753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91891.633762] ttm_dma_populate+0x25e/0x350 [ttm] [91891.633768] ttm_tt_bind+0x2c/0x60 [ttm] [91891.633772] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91891.633780] ttm_bo_validate+0x189/0x1a0 [ttm] [91891.633783] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91891.633789] ? mutex_trylock+0xcd/0xe0 [91891.633794] ttm_bo_init_reserved+0x459/0x500 [ttm] [91891.633823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91891.633842] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91891.633864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91891.633885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91891.633905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.633921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91891.633941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.633952] drm_ioctl_kernel+0x5b/0xb0 [drm] [91891.633960] drm_ioctl+0x2d5/0x370 [drm] [91891.633976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.633981] ? __pm_runtime_resume+0x54/0x90 [91891.633986] ? trace_hardirqs_on_caller+0xed/0x180 [91891.634003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91891.634028] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91891.634032] compat_SyS_ioctl+0x6db/0x1ca0 [91891.634034] ? trace_hardirqs_on_caller+0xed/0x180 [91891.634038] ? trace_hardirqs_off_thunk+0x1a/0x1c [91891.634042] do_fast_syscall_32+0xbf/0x376 [91891.634045] entry_SYSENTER_compat+0x84/0x96 [91891.637743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91891.637746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91891.637749] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91891.637750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91891.637751] Call Trace: [91891.637757] dump_stack+0x85/0xbf [91891.637761] swiotlb_alloc_coherent+0x1be/0x1d0 [91891.637768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91891.637777] ttm_dma_populate+0x25e/0x350 [ttm] [91891.637783] ttm_tt_bind+0x2c/0x60 [ttm] [91891.637787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91891.637795] ttm_bo_validate+0x189/0x1a0 [ttm] [91891.637798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91891.637815] ? mutex_trylock+0xcd/0xe0 [91891.637820] ttm_bo_init_reserved+0x459/0x500 [ttm] [91891.637847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91891.637868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91891.637892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91891.637915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91891.637947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.637963] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91891.637995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.638010] drm_ioctl_kernel+0x5b/0xb0 [drm] [91891.638023] drm_ioctl+0x2d5/0x370 [drm] [91891.638048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91891.638056] ? __pm_runtime_resume+0x54/0x90 [91891.638063] ? trace_hardirqs_on_caller+0xed/0x180 [91891.638092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91891.638127] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91891.638132] compat_SyS_ioctl+0x6db/0x1ca0 [91891.638135] ? trace_hardirqs_on_caller+0xed/0x180 [91891.638140] ? trace_hardirqs_off_thunk+0x1a/0x1c [91891.638146] do_fast_syscall_32+0xbf/0x376 [91891.638152] entry_SYSENTER_compat+0x84/0x96 [91892.171905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91892.171908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91892.171911] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91892.171912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91892.171914] Call Trace: [91892.171920] dump_stack+0x85/0xbf [91892.171925] swiotlb_alloc_coherent+0x1be/0x1d0 [91892.171933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91892.171941] ttm_dma_populate+0x25e/0x350 [ttm] [91892.171947] ttm_tt_bind+0x2c/0x60 [ttm] [91892.171951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91892.171958] ttm_bo_validate+0x189/0x1a0 [ttm] [91892.171961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91892.171967] ? mutex_trylock+0xcd/0xe0 [91892.171972] ttm_bo_init_reserved+0x459/0x500 [ttm] [91892.172019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91892.172040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91892.172064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91892.172087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91892.172110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.172128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91892.172149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.172164] drm_ioctl_kernel+0x5b/0xb0 [drm] [91892.172172] drm_ioctl+0x2d5/0x370 [drm] [91892.172200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.172204] ? __pm_runtime_resume+0x54/0x90 [91892.172210] ? trace_hardirqs_on_caller+0xed/0x180 [91892.172229] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91892.172234] do_vfs_ioctl+0xa5/0x6e0 [91892.172240] SyS_ioctl+0x74/0x80 [91892.172245] do_syscall_64+0x79/0x220 [91892.172248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91892.172251] RIP: 0033:0x7fd8d64ef0f7 [91892.172252] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91892.172255] RAX: ffffffffffffffda RBX: 00000000030bf690 RCX: 00007fd8d64ef0f7 [91892.172256] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91892.172257] RBP: 00007ffcc6dba1c0 R08: 00000000030bf690 R09: 00007fd8d67b3ca0 [91892.172258] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91892.172260] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c713b0 [91892.410960] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91892.410963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91892.410966] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91892.410967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91892.410969] Call Trace: [91892.410977] dump_stack+0x85/0xbf [91892.410982] swiotlb_alloc_coherent+0x1be/0x1d0 [91892.410994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91892.411009] ttm_dma_populate+0x25e/0x350 [ttm] [91892.411015] ttm_tt_bind+0x2c/0x60 [ttm] [91892.411020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91892.411028] ttm_bo_validate+0x189/0x1a0 [ttm] [91892.411031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91892.411037] ? mutex_trylock+0xcd/0xe0 [91892.411042] ttm_bo_init_reserved+0x459/0x500 [ttm] [91892.411075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91892.411100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91892.411130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91892.411163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91892.411184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.411201] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91892.411221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.411232] drm_ioctl_kernel+0x5b/0xb0 [drm] [91892.411241] drm_ioctl+0x2d5/0x370 [drm] [91892.411268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91892.411285] ? __pm_runtime_resume+0x54/0x90 [91892.411294] ? trace_hardirqs_on_caller+0xed/0x180 [91892.411324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91892.411360] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91892.411365] compat_SyS_ioctl+0x6db/0x1ca0 [91892.411368] ? trace_hardirqs_on_caller+0xed/0x180 [91892.411374] ? trace_hardirqs_off_thunk+0x1a/0x1c [91892.411380] do_fast_syscall_32+0xbf/0x376 [91892.411385] entry_SYSENTER_compat+0x84/0x96 [91896.637873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91896.637878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91896.637882] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91896.637884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91896.637896] Call Trace: [91896.637905] dump_stack+0x85/0xbf [91896.637921] swiotlb_alloc_coherent+0x1be/0x1d0 [91896.637933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91896.637948] ttm_dma_populate+0x25e/0x350 [ttm] [91896.637969] ttm_tt_bind+0x2c/0x60 [ttm] [91896.637976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91896.637989] ttm_bo_validate+0x189/0x1a0 [ttm] [91896.637994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91896.638004] ? mutex_trylock+0xcd/0xe0 [91896.638012] ttm_bo_init_reserved+0x459/0x500 [ttm] [91896.638063] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91896.638097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91896.638136] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91896.638173] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91896.638229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91896.638256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91896.638291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91896.638307] drm_ioctl_kernel+0x5b/0xb0 [drm] [91896.638322] drm_ioctl+0x2d5/0x370 [drm] [91896.638350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91896.638357] ? __pm_runtime_resume+0x54/0x90 [91896.638365] ? trace_hardirqs_on_caller+0xed/0x180 [91896.638396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91896.638433] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91896.638438] compat_SyS_ioctl+0x6db/0x1ca0 [91896.638442] ? trace_hardirqs_on_caller+0xed/0x180 [91896.638447] ? trace_hardirqs_off_thunk+0x1a/0x1c [91896.638453] do_fast_syscall_32+0xbf/0x376 [91896.638460] entry_SYSENTER_compat+0x84/0x96 [91897.434791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91897.434796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91897.434800] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91897.434802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91897.434804] Call Trace: [91897.434811] dump_stack+0x85/0xbf [91897.434815] swiotlb_alloc_coherent+0x1be/0x1d0 [91897.434823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91897.434836] ttm_dma_populate+0x25e/0x350 [ttm] [91897.434845] ttm_tt_bind+0x2c/0x60 [ttm] [91897.434851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91897.434863] ttm_bo_validate+0x189/0x1a0 [ttm] [91897.434867] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91897.434875] ? mutex_trylock+0xcd/0xe0 [91897.434882] ttm_bo_init_reserved+0x459/0x500 [ttm] [91897.434924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91897.434951] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91897.434984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91897.435017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91897.435048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91897.435074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91897.435105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91897.435120] drm_ioctl_kernel+0x5b/0xb0 [drm] [91897.435132] drm_ioctl+0x2d5/0x370 [drm] [91897.435159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91897.435166] ? __pm_runtime_resume+0x54/0x90 [91897.435174] ? trace_hardirqs_on_caller+0xed/0x180 [91897.435202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91897.435235] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91897.435240] compat_SyS_ioctl+0x6db/0x1ca0 [91897.435243] ? trace_hardirqs_on_caller+0xed/0x180 [91897.435248] ? trace_hardirqs_off_thunk+0x1a/0x1c [91897.435254] do_fast_syscall_32+0xbf/0x376 [91897.435260] entry_SYSENTER_compat+0x84/0x96 [91901.584952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91901.584955] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91901.584957] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91901.584959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91901.584960] Call Trace: [91901.584966] dump_stack+0x85/0xbf [91901.584971] swiotlb_alloc_coherent+0x1be/0x1d0 [91901.584978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91901.584988] ttm_dma_populate+0x25e/0x350 [ttm] [91901.584994] ttm_tt_bind+0x2c/0x60 [ttm] [91901.584997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91901.585005] ttm_bo_validate+0x189/0x1a0 [ttm] [91901.585009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91901.585014] ? mutex_trylock+0xcd/0xe0 [91901.585020] ttm_bo_init_reserved+0x459/0x500 [ttm] [91901.585050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91901.585072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91901.585095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91901.585129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91901.585151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.585168] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91901.585189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.585200] drm_ioctl_kernel+0x5b/0xb0 [drm] [91901.585208] drm_ioctl+0x2d5/0x370 [drm] [91901.585226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.585231] ? __pm_runtime_resume+0x54/0x90 [91901.585236] ? trace_hardirqs_on_caller+0xed/0x180 [91901.585254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91901.585280] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91901.585283] compat_SyS_ioctl+0x6db/0x1ca0 [91901.585285] ? trace_hardirqs_on_caller+0xed/0x180 [91901.585289] ? trace_hardirqs_off_thunk+0x1a/0x1c [91901.585293] do_fast_syscall_32+0xbf/0x376 [91901.585297] entry_SYSENTER_compat+0x84/0x96 [91901.669525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91901.669531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91901.669534] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91901.669536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91901.669538] Call Trace: [91901.669546] dump_stack+0x85/0xbf [91901.669552] swiotlb_alloc_coherent+0x1be/0x1d0 [91901.669563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91901.669579] ttm_dma_populate+0x25e/0x350 [ttm] [91901.669590] ttm_tt_bind+0x2c/0x60 [ttm] [91901.669596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91901.669609] ttm_bo_validate+0x189/0x1a0 [ttm] [91901.669614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91901.669623] ? mutex_trylock+0xcd/0xe0 [91901.669632] ttm_bo_init_reserved+0x459/0x500 [ttm] [91901.669671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91901.669702] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91901.669740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91901.669776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91901.669811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.669837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91901.669870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.669885] drm_ioctl_kernel+0x5b/0xb0 [drm] [91901.669899] drm_ioctl+0x2d5/0x370 [drm] [91901.669926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.669933] ? __pm_runtime_resume+0x54/0x90 [91901.669941] ? trace_hardirqs_on_caller+0xed/0x180 [91901.669969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91901.670004] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91901.670009] compat_SyS_ioctl+0x6db/0x1ca0 [91901.670012] ? trace_hardirqs_on_caller+0xed/0x180 [91901.670018] ? trace_hardirqs_off_thunk+0x1a/0x1c [91901.670024] do_fast_syscall_32+0xbf/0x376 [91901.670030] entry_SYSENTER_compat+0x84/0x96 [91901.745811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91901.745815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91901.745818] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91901.745820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91901.745822] Call Trace: [91901.745830] dump_stack+0x85/0xbf [91901.745834] swiotlb_alloc_coherent+0x1be/0x1d0 [91901.745842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91901.745851] ttm_dma_populate+0x25e/0x350 [ttm] [91901.745858] ttm_tt_bind+0x2c/0x60 [ttm] [91901.745864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91901.745876] ttm_bo_validate+0x189/0x1a0 [ttm] [91901.745880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91901.745889] ? mutex_trylock+0xcd/0xe0 [91901.745906] ttm_bo_init_reserved+0x459/0x500 [ttm] [91901.745952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91901.745972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91901.745993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91901.746018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91901.746047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.746073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91901.746092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.746104] drm_ioctl_kernel+0x5b/0xb0 [drm] [91901.746111] drm_ioctl+0x2d5/0x370 [drm] [91901.746127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91901.746132] ? __pm_runtime_resume+0x54/0x90 [91901.746137] ? trace_hardirqs_on_caller+0xed/0x180 [91901.746154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91901.746179] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91901.746182] compat_SyS_ioctl+0x6db/0x1ca0 [91901.746184] ? trace_hardirqs_on_caller+0xed/0x180 [91901.746188] ? trace_hardirqs_off_thunk+0x1a/0x1c [91901.746192] do_fast_syscall_32+0xbf/0x376 [91901.746195] entry_SYSENTER_compat+0x84/0x96 [91902.099875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91902.099878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91902.099881] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91902.099882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91902.099884] Call Trace: [91902.099891] dump_stack+0x85/0xbf [91902.099896] swiotlb_alloc_coherent+0x1be/0x1d0 [91902.099914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91902.099924] ttm_dma_populate+0x25e/0x350 [ttm] [91902.099930] ttm_tt_bind+0x2c/0x60 [ttm] [91902.099934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91902.099943] ttm_bo_validate+0x189/0x1a0 [ttm] [91902.099946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91902.099952] ? mutex_trylock+0xcd/0xe0 [91902.099957] ttm_bo_init_reserved+0x459/0x500 [ttm] [91902.099995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91902.100024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91902.100060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91902.100096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91902.100119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91902.100136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91902.100157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91902.100168] drm_ioctl_kernel+0x5b/0xb0 [drm] [91902.100178] drm_ioctl+0x2d5/0x370 [drm] [91902.100195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91902.100200] ? __pm_runtime_resume+0x54/0x90 [91902.100205] ? trace_hardirqs_on_caller+0xed/0x180 [91902.100224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91902.100230] do_vfs_ioctl+0xa5/0x6e0 [91902.100236] SyS_ioctl+0x74/0x80 [91902.100242] do_syscall_64+0x79/0x220 [91902.100245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91902.100248] RIP: 0033:0x7fd8d64ef0f7 [91902.100249] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91902.100252] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [91902.100253] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [91902.100254] RBP: 00007ffcc6dba370 R08: 0000000002db5230 R09: 00007fd8d67b3cc0 [91902.100256] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91902.100257] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031101f0 [91906.639865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91906.639870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91906.639874] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91906.639875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91906.639877] Call Trace: [91906.639885] dump_stack+0x85/0xbf [91906.639891] swiotlb_alloc_coherent+0x1be/0x1d0 [91906.639901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91906.639917] ttm_dma_populate+0x25e/0x350 [ttm] [91906.639928] ttm_tt_bind+0x2c/0x60 [ttm] [91906.639934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91906.639946] ttm_bo_validate+0x189/0x1a0 [ttm] [91906.639959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91906.639965] ? mutex_trylock+0xcd/0xe0 [91906.639970] ttm_bo_init_reserved+0x459/0x500 [ttm] [91906.640009] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91906.640036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91906.640068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91906.640089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91906.640129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91906.640153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91906.640177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91906.640192] drm_ioctl_kernel+0x5b/0xb0 [drm] [91906.640199] drm_ioctl+0x2d5/0x370 [drm] [91906.640215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91906.640220] ? __pm_runtime_resume+0x54/0x90 [91906.640225] ? trace_hardirqs_on_caller+0xed/0x180 [91906.640242] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91906.640266] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91906.640270] compat_SyS_ioctl+0x6db/0x1ca0 [91906.640272] ? trace_hardirqs_on_caller+0xed/0x180 [91906.640278] ? trace_hardirqs_off_thunk+0x1a/0x1c [91906.640283] do_fast_syscall_32+0xbf/0x376 [91906.640289] entry_SYSENTER_compat+0x84/0x96 [91911.855401] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91911.855424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91911.855428] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91911.855429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91911.855430] Call Trace: [91911.855437] dump_stack+0x85/0xbf [91911.855441] swiotlb_alloc_coherent+0x1be/0x1d0 [91911.855449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91911.855458] ttm_dma_populate+0x25e/0x350 [ttm] [91911.855464] ttm_tt_bind+0x2c/0x60 [ttm] [91911.855468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91911.855476] ttm_bo_validate+0x189/0x1a0 [ttm] [91911.855480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91911.855485] ? mutex_trylock+0xcd/0xe0 [91911.855491] ttm_bo_init_reserved+0x459/0x500 [ttm] [91911.855529] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91911.855555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91911.855581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91911.855605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91911.855637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91911.855654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91911.855675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91911.855686] drm_ioctl_kernel+0x5b/0xb0 [drm] [91911.855695] drm_ioctl+0x2d5/0x370 [drm] [91911.855712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91911.855717] ? __pm_runtime_resume+0x54/0x90 [91911.855722] ? trace_hardirqs_on_caller+0xed/0x180 [91911.855740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91911.855765] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91911.855768] compat_SyS_ioctl+0x6db/0x1ca0 [91911.855770] ? trace_hardirqs_on_caller+0xed/0x180 [91911.855774] ? trace_hardirqs_off_thunk+0x1a/0x1c [91911.855778] do_fast_syscall_32+0xbf/0x376 [91911.855781] entry_SYSENTER_compat+0x84/0x96 [91917.220531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91917.220535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91917.220537] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91917.220539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91917.220540] Call Trace: [91917.220547] dump_stack+0x85/0xbf [91917.220551] swiotlb_alloc_coherent+0x1be/0x1d0 [91917.220558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91917.220568] ttm_dma_populate+0x25e/0x350 [ttm] [91917.220574] ttm_tt_bind+0x2c/0x60 [ttm] [91917.220578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91917.220586] ttm_bo_validate+0x189/0x1a0 [ttm] [91917.220590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91917.220595] ? mutex_trylock+0xcd/0xe0 [91917.220601] ttm_bo_init_reserved+0x459/0x500 [ttm] [91917.220634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91917.220666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91917.220674] ? __lock_acquire+0x2d4/0x1340 [91917.220704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91917.220739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91917.220762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91917.220779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91917.220800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91917.220811] drm_ioctl_kernel+0x5b/0xb0 [drm] [91917.220823] drm_ioctl+0x2d5/0x370 [drm] [91917.220849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91917.220856] ? __pm_runtime_resume+0x54/0x90 [91917.220863] ? trace_hardirqs_on_caller+0xed/0x180 [91917.220893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91917.220901] do_vfs_ioctl+0xa5/0x6e0 [91917.220912] SyS_ioctl+0x74/0x80 [91917.220917] do_syscall_64+0x79/0x220 [91917.220920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91917.220923] RIP: 0033:0x7f70a90d90f7 [91917.220925] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91917.220929] RAX: ffffffffffffffda RBX: 000055e7f3c88bb0 RCX: 00007f70a90d90f7 [91917.220931] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91917.220933] RBP: 00007ffd456b9940 R08: 000055e7f3c88bb0 R09: 0000000000000004 [91917.220935] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [91917.220937] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f19af8d0 [91926.976457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91926.976460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91926.976463] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91926.976465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91926.976466] Call Trace: [91926.976472] dump_stack+0x85/0xbf [91926.976477] swiotlb_alloc_coherent+0x1be/0x1d0 [91926.976488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91926.976497] ttm_dma_populate+0x25e/0x350 [ttm] [91926.976504] ttm_tt_bind+0x2c/0x60 [ttm] [91926.976508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91926.976516] ttm_bo_validate+0x189/0x1a0 [ttm] [91926.976519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91926.976525] ? mutex_trylock+0xcd/0xe0 [91926.976530] ttm_bo_init_reserved+0x459/0x500 [ttm] [91926.976562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91926.976582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91926.976604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91926.976625] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91926.976645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91926.976661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91926.976681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91926.976693] drm_ioctl_kernel+0x5b/0xb0 [drm] [91926.976701] drm_ioctl+0x2d5/0x370 [drm] [91926.976717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91926.976722] ? __pm_runtime_resume+0x54/0x90 [91926.976728] ? trace_hardirqs_on_caller+0xed/0x180 [91926.976745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91926.976771] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91926.976774] compat_SyS_ioctl+0x6db/0x1ca0 [91926.976776] ? trace_hardirqs_on_caller+0xed/0x180 [91926.976780] ? trace_hardirqs_off_thunk+0x1a/0x1c [91926.976784] do_fast_syscall_32+0xbf/0x376 [91926.976787] entry_SYSENTER_compat+0x84/0x96 [91931.653639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91931.653644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91931.653647] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91931.653650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91931.653652] Call Trace: [91931.653660] dump_stack+0x85/0xbf [91931.653666] swiotlb_alloc_coherent+0x1be/0x1d0 [91931.653678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91931.653693] ttm_dma_populate+0x25e/0x350 [ttm] [91931.653703] ttm_tt_bind+0x2c/0x60 [ttm] [91931.653709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91931.653723] ttm_bo_validate+0x189/0x1a0 [ttm] [91931.653728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91931.653738] ? mutex_trylock+0xcd/0xe0 [91931.653746] ttm_bo_init_reserved+0x459/0x500 [ttm] [91931.653786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91931.653804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91931.653825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91931.653847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91931.653866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91931.653881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91931.653900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91931.653912] drm_ioctl_kernel+0x5b/0xb0 [drm] [91931.653920] drm_ioctl+0x2d5/0x370 [drm] [91931.653936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91931.653940] ? __pm_runtime_resume+0x54/0x90 [91931.653945] ? trace_hardirqs_on_caller+0xed/0x180 [91931.653962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91931.653986] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91931.653990] compat_SyS_ioctl+0x6db/0x1ca0 [91931.653992] ? trace_hardirqs_on_caller+0xed/0x180 [91931.653995] ? trace_hardirqs_off_thunk+0x1a/0x1c [91931.653999] do_fast_syscall_32+0xbf/0x376 [91931.654003] entry_SYSENTER_compat+0x84/0x96 [91936.614460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91936.614463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91936.614466] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91936.614467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91936.614468] Call Trace: [91936.614475] dump_stack+0x85/0xbf [91936.614479] swiotlb_alloc_coherent+0x1be/0x1d0 [91936.614487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91936.614496] ttm_dma_populate+0x25e/0x350 [ttm] [91936.614502] ttm_tt_bind+0x2c/0x60 [ttm] [91936.614506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91936.614514] ttm_bo_validate+0x189/0x1a0 [ttm] [91936.614517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91936.614523] ? mutex_trylock+0xcd/0xe0 [91936.614531] ttm_bo_init_reserved+0x459/0x500 [ttm] [91936.614569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91936.614588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91936.614610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91936.614631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91936.614652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91936.614668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91936.614687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91936.614700] drm_ioctl_kernel+0x5b/0xb0 [drm] [91936.614707] drm_ioctl+0x2d5/0x370 [drm] [91936.614724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91936.614728] ? __pm_runtime_resume+0x54/0x90 [91936.614733] ? trace_hardirqs_on_caller+0xed/0x180 [91936.614751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91936.614776] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91936.614779] compat_SyS_ioctl+0x6db/0x1ca0 [91936.614782] ? trace_hardirqs_on_caller+0xed/0x180 [91936.614785] ? trace_hardirqs_off_thunk+0x1a/0x1c [91936.614789] do_fast_syscall_32+0xbf/0x376 [91936.614792] entry_SYSENTER_compat+0x84/0x96 [91942.393491] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91942.393494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91942.393497] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91942.393498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91942.393499] Call Trace: [91942.393507] dump_stack+0x85/0xbf [91942.393511] swiotlb_alloc_coherent+0x1be/0x1d0 [91942.393518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91942.393527] ttm_dma_populate+0x25e/0x350 [ttm] [91942.393533] ttm_tt_bind+0x2c/0x60 [ttm] [91942.393537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91942.393545] ttm_bo_validate+0x189/0x1a0 [ttm] [91942.393548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91942.393557] ? mutex_trylock+0xcd/0xe0 [91942.393565] ttm_bo_init_reserved+0x459/0x500 [ttm] [91942.393615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91942.393636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91942.393658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91942.393680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91942.393701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91942.393718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91942.393738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91942.393749] drm_ioctl_kernel+0x5b/0xb0 [drm] [91942.393757] drm_ioctl+0x2d5/0x370 [drm] [91942.393773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91942.393778] ? __pm_runtime_resume+0x54/0x90 [91942.393783] ? trace_hardirqs_on_caller+0xed/0x180 [91942.393800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91942.393805] do_vfs_ioctl+0xa5/0x6e0 [91942.393812] SyS_ioctl+0x74/0x80 [91942.393816] do_syscall_64+0x79/0x220 [91942.393819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91942.393822] RIP: 0033:0x7f70a90d90f7 [91942.393823] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91942.393826] RAX: ffffffffffffffda RBX: 000055e7f3d27e30 RCX: 00007f70a90d90f7 [91942.393827] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91942.393828] RBP: 00007ffd456b9940 R08: 000055e7f3d27e30 R09: 0000000000000005 [91942.393829] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [91942.393831] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d27d60 [91953.402095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91953.402100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91953.402114] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [91953.402116] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91953.402117] Call Trace: [91953.402126] dump_stack+0x85/0xbf [91953.402132] swiotlb_alloc_coherent+0x1be/0x1d0 [91953.402142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91953.402167] ttm_dma_populate+0x25e/0x350 [ttm] [91953.402177] ttm_tt_bind+0x2c/0x60 [ttm] [91953.402183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91953.402195] ttm_bo_validate+0x189/0x1a0 [ttm] [91953.402200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91953.402219] ? mutex_trylock+0xcd/0xe0 [91953.402226] ttm_bo_init_reserved+0x459/0x500 [ttm] [91953.402267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91953.402295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91953.402304] ? __lock_acquire+0x2d4/0x1340 [91953.402333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91953.402375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91953.402407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91953.402429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91953.402462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91953.402477] drm_ioctl_kernel+0x5b/0xb0 [drm] [91953.402489] drm_ioctl+0x2d5/0x370 [drm] [91953.402516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91953.402522] ? __pm_runtime_resume+0x54/0x90 [91953.402529] ? trace_hardirqs_on_caller+0xed/0x180 [91953.402556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91953.402564] do_vfs_ioctl+0xa5/0x6e0 [91953.402575] SyS_ioctl+0x74/0x80 [91953.402581] do_syscall_64+0x79/0x220 [91953.402584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91953.402586] RIP: 0033:0x7f70a90d90f7 [91953.402588] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91953.402591] RAX: ffffffffffffffda RBX: 000055e7f5a74180 RCX: 00007f70a90d90f7 [91953.402592] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [91953.402593] RBP: 00007ffd456b9940 R08: 000055e7f5a74180 R09: 00007f70a939dc50 [91953.402595] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [91953.402596] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f293c8b0 [91971.664367] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91971.664371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91971.664373] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91971.664374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91971.664376] Call Trace: [91971.664382] dump_stack+0x85/0xbf [91971.664387] swiotlb_alloc_coherent+0x1be/0x1d0 [91971.664395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91971.664404] ttm_dma_populate+0x25e/0x350 [ttm] [91971.664410] ttm_tt_bind+0x2c/0x60 [ttm] [91971.664415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91971.664422] ttm_bo_validate+0x189/0x1a0 [ttm] [91971.664426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91971.664432] ? mutex_trylock+0xcd/0xe0 [91971.664437] ttm_bo_init_reserved+0x459/0x500 [ttm] [91971.664473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91971.664498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91971.664525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91971.664552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91971.664587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91971.664614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91971.664648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91971.664662] drm_ioctl_kernel+0x5b/0xb0 [drm] [91971.664677] drm_ioctl+0x2d5/0x370 [drm] [91971.664705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91971.664712] ? __pm_runtime_resume+0x54/0x90 [91971.664720] ? trace_hardirqs_on_caller+0xed/0x180 [91971.664748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91971.664773] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91971.664777] compat_SyS_ioctl+0x6db/0x1ca0 [91971.664779] ? trace_hardirqs_on_caller+0xed/0x180 [91971.664783] ? trace_hardirqs_off_thunk+0x1a/0x1c [91971.664787] do_fast_syscall_32+0xbf/0x376 [91971.664791] entry_SYSENTER_compat+0x84/0x96 [91976.617359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91976.617363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91976.617365] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91976.617367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91976.617368] Call Trace: [91976.617374] dump_stack+0x85/0xbf [91976.617379] swiotlb_alloc_coherent+0x1be/0x1d0 [91976.617387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91976.617396] ttm_dma_populate+0x25e/0x350 [ttm] [91976.617402] ttm_tt_bind+0x2c/0x60 [ttm] [91976.617406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91976.617413] ttm_bo_validate+0x189/0x1a0 [ttm] [91976.617416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91976.617422] ? mutex_trylock+0xcd/0xe0 [91976.617427] ttm_bo_init_reserved+0x459/0x500 [ttm] [91976.617467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91976.617488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91976.617512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91976.617536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91976.617558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91976.617576] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91976.617597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91976.617612] drm_ioctl_kernel+0x5b/0xb0 [drm] [91976.617620] drm_ioctl+0x2d5/0x370 [drm] [91976.617638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91976.617643] ? __pm_runtime_resume+0x54/0x90 [91976.617648] ? trace_hardirqs_on_caller+0xed/0x180 [91976.617668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91976.617694] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91976.617698] compat_SyS_ioctl+0x6db/0x1ca0 [91976.617700] ? trace_hardirqs_on_caller+0xed/0x180 [91976.617703] ? trace_hardirqs_off_thunk+0x1a/0x1c [91976.617707] do_fast_syscall_32+0xbf/0x376 [91976.617711] entry_SYSENTER_compat+0x84/0x96 [91981.633073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91981.633078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91981.633082] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91981.633084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91981.633085] Call Trace: [91981.633094] dump_stack+0x85/0xbf [91981.633100] swiotlb_alloc_coherent+0x1be/0x1d0 [91981.633112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91981.633126] ttm_dma_populate+0x25e/0x350 [ttm] [91981.633135] ttm_tt_bind+0x2c/0x60 [ttm] [91981.633141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91981.633153] ttm_bo_validate+0x189/0x1a0 [ttm] [91981.633157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91981.633166] ? mutex_trylock+0xcd/0xe0 [91981.633173] ttm_bo_init_reserved+0x459/0x500 [ttm] [91981.633228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91981.633264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91981.633304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91981.633342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91981.633377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91981.633404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91981.633439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91981.633453] drm_ioctl_kernel+0x5b/0xb0 [drm] [91981.633467] drm_ioctl+0x2d5/0x370 [drm] [91981.633494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91981.633501] ? __pm_runtime_resume+0x54/0x90 [91981.633509] ? trace_hardirqs_on_caller+0xed/0x180 [91981.633538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91981.633574] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91981.633579] compat_SyS_ioctl+0x6db/0x1ca0 [91981.633583] ? trace_hardirqs_on_caller+0xed/0x180 [91981.633587] ? trace_hardirqs_off_thunk+0x1a/0x1c [91981.633593] do_fast_syscall_32+0xbf/0x376 [91981.633598] entry_SYSENTER_compat+0x84/0x96 [91991.683314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91991.683318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91991.683320] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91991.683322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91991.683323] Call Trace: [91991.683330] dump_stack+0x85/0xbf [91991.683334] swiotlb_alloc_coherent+0x1be/0x1d0 [91991.683342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91991.683351] ttm_dma_populate+0x25e/0x350 [ttm] [91991.683357] ttm_tt_bind+0x2c/0x60 [ttm] [91991.683361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91991.683368] ttm_bo_validate+0x189/0x1a0 [ttm] [91991.683371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91991.683377] ? mutex_trylock+0xcd/0xe0 [91991.683382] ttm_bo_init_reserved+0x459/0x500 [ttm] [91991.683416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91991.683434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91991.683455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91991.683475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91991.683495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.683510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91991.683529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.683545] drm_ioctl_kernel+0x5b/0xb0 [drm] [91991.683552] drm_ioctl+0x2d5/0x370 [drm] [91991.683568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.683574] ? __pm_runtime_resume+0x54/0x90 [91991.683580] ? trace_hardirqs_on_caller+0xed/0x180 [91991.683598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91991.683623] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91991.683627] compat_SyS_ioctl+0x6db/0x1ca0 [91991.683630] ? trace_hardirqs_on_caller+0xed/0x180 [91991.683634] ? trace_hardirqs_off_thunk+0x1a/0x1c [91991.683638] do_fast_syscall_32+0xbf/0x376 [91991.683642] entry_SYSENTER_compat+0x84/0x96 [91991.871548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91991.871552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91991.871554] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [91991.871556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91991.871557] Call Trace: [91991.871564] dump_stack+0x85/0xbf [91991.871568] swiotlb_alloc_coherent+0x1be/0x1d0 [91991.871576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91991.871585] ttm_dma_populate+0x25e/0x350 [ttm] [91991.871591] ttm_tt_bind+0x2c/0x60 [ttm] [91991.871596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91991.871604] ttm_bo_validate+0x189/0x1a0 [ttm] [91991.871607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91991.871613] ? mutex_trylock+0xcd/0xe0 [91991.871618] ttm_bo_init_reserved+0x459/0x500 [ttm] [91991.871652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91991.871670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91991.871701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91991.871736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91991.871768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.871794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91991.871826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.871843] drm_ioctl_kernel+0x5b/0xb0 [drm] [91991.871856] drm_ioctl+0x2d5/0x370 [drm] [91991.871877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91991.871882] ? __pm_runtime_resume+0x54/0x90 [91991.871888] ? trace_hardirqs_on_caller+0xed/0x180 [91991.871905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91991.871911] do_vfs_ioctl+0xa5/0x6e0 [91991.871918] SyS_ioctl+0x74/0x80 [91991.871923] do_syscall_64+0x79/0x220 [91991.871926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [91991.871928] RIP: 0033:0x7fd8d64ef0f7 [91991.871930] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91991.871932] RAX: ffffffffffffffda RBX: 0000000002cff8f0 RCX: 00007fd8d64ef0f7 [91991.871934] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [91991.871935] RBP: 00007ffcc6dba1c0 R08: 0000000002cff8f0 R09: 0000000000000004 [91991.871936] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [91991.871937] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cb00 [91996.831945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91996.831950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91996.831953] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91996.831956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91996.831957] Call Trace: [91996.831967] dump_stack+0x85/0xbf [91996.831974] swiotlb_alloc_coherent+0x1be/0x1d0 [91996.831987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91996.832002] ttm_dma_populate+0x25e/0x350 [ttm] [91996.832011] ttm_tt_bind+0x2c/0x60 [ttm] [91996.832017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91996.832029] ttm_bo_validate+0x189/0x1a0 [ttm] [91996.832034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91996.832042] ? mutex_trylock+0xcd/0xe0 [91996.832050] ttm_bo_init_reserved+0x459/0x500 [ttm] [91996.832104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91996.832147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91996.832186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91996.832225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91996.832261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91996.832289] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91996.832322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91996.832345] drm_ioctl_kernel+0x5b/0xb0 [drm] [91996.832362] drm_ioctl+0x2d5/0x370 [drm] [91996.832388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91996.832396] ? __pm_runtime_resume+0x54/0x90 [91996.832405] ? trace_hardirqs_on_caller+0xed/0x180 [91996.832434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91996.832469] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91996.832474] compat_SyS_ioctl+0x6db/0x1ca0 [91996.832479] ? trace_hardirqs_on_caller+0xed/0x180 [91996.832484] ? trace_hardirqs_off_thunk+0x1a/0x1c [91996.832490] do_fast_syscall_32+0xbf/0x376 [91996.832495] entry_SYSENTER_compat+0x84/0x96 [91997.465395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [91997.465400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [91997.465404] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [91997.465406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [91997.465408] Call Trace: [91997.465417] dump_stack+0x85/0xbf [91997.465423] swiotlb_alloc_coherent+0x1be/0x1d0 [91997.465435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [91997.465453] ttm_dma_populate+0x25e/0x350 [ttm] [91997.465465] ttm_tt_bind+0x2c/0x60 [ttm] [91997.465472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [91997.465487] ttm_bo_validate+0x189/0x1a0 [ttm] [91997.465492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [91997.465503] ? mutex_trylock+0xcd/0xe0 [91997.465512] ttm_bo_init_reserved+0x459/0x500 [ttm] [91997.465554] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [91997.465583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [91997.465623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [91997.465663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [91997.465701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91997.465730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [91997.465768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91997.465784] drm_ioctl_kernel+0x5b/0xb0 [drm] [91997.465799] drm_ioctl+0x2d5/0x370 [drm] [91997.465829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [91997.465847] ? __pm_runtime_resume+0x54/0x90 [91997.465855] ? trace_hardirqs_on_caller+0xed/0x180 [91997.465888] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [91997.465927] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [91997.465931] compat_SyS_ioctl+0x6db/0x1ca0 [91997.465934] ? trace_hardirqs_on_caller+0xed/0x180 [91997.465940] ? trace_hardirqs_off_thunk+0x1a/0x1c [91997.465946] do_fast_syscall_32+0xbf/0x376 [91997.465952] entry_SYSENTER_compat+0x84/0x96 [92001.640857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92001.640861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92001.640863] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92001.640865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92001.640866] Call Trace: [92001.640873] dump_stack+0x85/0xbf [92001.640878] swiotlb_alloc_coherent+0x1be/0x1d0 [92001.640885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92001.640897] ttm_dma_populate+0x25e/0x350 [ttm] [92001.640908] ttm_tt_bind+0x2c/0x60 [ttm] [92001.640913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92001.640937] ttm_bo_validate+0x189/0x1a0 [ttm] [92001.640941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92001.640947] ? mutex_trylock+0xcd/0xe0 [92001.640952] ttm_bo_init_reserved+0x459/0x500 [ttm] [92001.640997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92001.641026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92001.641047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92001.641068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92001.641088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.641104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92001.641123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.641138] drm_ioctl_kernel+0x5b/0xb0 [drm] [92001.641145] drm_ioctl+0x2d5/0x370 [drm] [92001.641161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.641166] ? __pm_runtime_resume+0x54/0x90 [92001.641171] ? trace_hardirqs_on_caller+0xed/0x180 [92001.641188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92001.641213] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92001.641216] compat_SyS_ioctl+0x6db/0x1ca0 [92001.641219] ? trace_hardirqs_on_caller+0xed/0x180 [92001.641223] ? trace_hardirqs_off_thunk+0x1a/0x1c [92001.641226] do_fast_syscall_32+0xbf/0x376 [92001.641230] entry_SYSENTER_compat+0x84/0x96 [92001.719924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92001.719928] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92001.719930] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92001.719932] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92001.719933] Call Trace: [92001.719940] dump_stack+0x85/0xbf [92001.719944] swiotlb_alloc_coherent+0x1be/0x1d0 [92001.719952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92001.719961] ttm_dma_populate+0x25e/0x350 [ttm] [92001.719967] ttm_tt_bind+0x2c/0x60 [ttm] [92001.719971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92001.719979] ttm_bo_validate+0x189/0x1a0 [ttm] [92001.719982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92001.719988] ? mutex_trylock+0xcd/0xe0 [92001.719994] ttm_bo_init_reserved+0x459/0x500 [ttm] [92001.720026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92001.720061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92001.720086] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92001.720109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92001.720131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.720149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92001.720170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.720183] drm_ioctl_kernel+0x5b/0xb0 [drm] [92001.720191] drm_ioctl+0x2d5/0x370 [drm] [92001.720209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92001.720213] ? __pm_runtime_resume+0x54/0x90 [92001.720219] ? trace_hardirqs_on_caller+0xed/0x180 [92001.720237] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92001.720263] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92001.720267] compat_SyS_ioctl+0x6db/0x1ca0 [92001.720269] ? trace_hardirqs_on_caller+0xed/0x180 [92001.720273] ? trace_hardirqs_off_thunk+0x1a/0x1c [92001.720277] do_fast_syscall_32+0xbf/0x376 [92001.720281] entry_SYSENTER_compat+0x84/0x96 [92006.668929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92006.668933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92006.668946] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92006.668947] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92006.668948] Call Trace: [92006.668955] dump_stack+0x85/0xbf [92006.668960] swiotlb_alloc_coherent+0x1be/0x1d0 [92006.668968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92006.668977] ttm_dma_populate+0x25e/0x350 [ttm] [92006.668993] ttm_tt_bind+0x2c/0x60 [ttm] [92006.668997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92006.669005] ttm_bo_validate+0x189/0x1a0 [ttm] [92006.669008] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92006.669014] ? mutex_trylock+0xcd/0xe0 [92006.669019] ttm_bo_init_reserved+0x459/0x500 [ttm] [92006.669050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92006.669072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92006.669095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92006.669118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92006.669139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92006.669156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92006.669177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92006.669188] drm_ioctl_kernel+0x5b/0xb0 [drm] [92006.669196] drm_ioctl+0x2d5/0x370 [drm] [92006.669213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92006.669217] ? __pm_runtime_resume+0x54/0x90 [92006.669223] ? trace_hardirqs_on_caller+0xed/0x180 [92006.669241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92006.669265] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92006.669269] compat_SyS_ioctl+0x6db/0x1ca0 [92006.669271] ? trace_hardirqs_on_caller+0xed/0x180 [92006.669274] ? trace_hardirqs_off_thunk+0x1a/0x1c [92006.669278] do_fast_syscall_32+0xbf/0x376 [92006.669282] entry_SYSENTER_compat+0x84/0x96 [92011.660041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92011.660044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92011.660047] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92011.660048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92011.660049] Call Trace: [92011.660055] dump_stack+0x85/0xbf [92011.660060] swiotlb_alloc_coherent+0x1be/0x1d0 [92011.660067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92011.660076] ttm_dma_populate+0x25e/0x350 [ttm] [92011.660082] ttm_tt_bind+0x2c/0x60 [ttm] [92011.660086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92011.660093] ttm_bo_validate+0x189/0x1a0 [ttm] [92011.660096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92011.660102] ? mutex_trylock+0xcd/0xe0 [92011.660107] ttm_bo_init_reserved+0x459/0x500 [ttm] [92011.660136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92011.660157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92011.660179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92011.660202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92011.660221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.660237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92011.660256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.660267] drm_ioctl_kernel+0x5b/0xb0 [drm] [92011.660274] drm_ioctl+0x2d5/0x370 [drm] [92011.660290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.660294] ? __pm_runtime_resume+0x54/0x90 [92011.660299] ? trace_hardirqs_on_caller+0xed/0x180 [92011.660316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92011.660341] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92011.660344] compat_SyS_ioctl+0x6db/0x1ca0 [92011.660347] ? trace_hardirqs_on_caller+0xed/0x180 [92011.660350] ? trace_hardirqs_off_thunk+0x1a/0x1c [92011.660354] do_fast_syscall_32+0xbf/0x376 [92011.660357] entry_SYSENTER_compat+0x84/0x96 [92011.780752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92011.780756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92011.780758] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92011.780760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92011.780761] Call Trace: [92011.780768] dump_stack+0x85/0xbf [92011.780772] swiotlb_alloc_coherent+0x1be/0x1d0 [92011.780780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92011.780789] ttm_dma_populate+0x25e/0x350 [ttm] [92011.780796] ttm_tt_bind+0x2c/0x60 [ttm] [92011.780800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92011.780808] ttm_bo_validate+0x189/0x1a0 [ttm] [92011.780811] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92011.780817] ? mutex_trylock+0xcd/0xe0 [92011.780822] ttm_bo_init_reserved+0x459/0x500 [ttm] [92011.780854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92011.780874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92011.780899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92011.780921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92011.780942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.780961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92011.780994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.781010] drm_ioctl_kernel+0x5b/0xb0 [drm] [92011.781022] drm_ioctl+0x2d5/0x370 [drm] [92011.781050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92011.781057] ? __pm_runtime_resume+0x54/0x90 [92011.781065] ? trace_hardirqs_on_caller+0xed/0x180 [92011.781095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92011.781102] do_vfs_ioctl+0xa5/0x6e0 [92011.781115] SyS_ioctl+0x74/0x80 [92011.781122] do_syscall_64+0x79/0x220 [92011.781125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92011.781127] RIP: 0033:0x7f70a90d90f7 [92011.781129] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92011.781132] RAX: ffffffffffffffda RBX: 000055e7f110c000 RCX: 00007f70a90d90f7 [92011.781133] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92011.781134] RBP: 00007ffd456b9940 R08: 000055e7f110c000 R09: 0000000000000004 [92011.781135] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92011.781137] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb41600 [92016.591704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92016.591709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92016.591712] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92016.591715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92016.591717] Call Trace: [92016.591724] dump_stack+0x85/0xbf [92016.591729] swiotlb_alloc_coherent+0x1be/0x1d0 [92016.591736] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92016.591746] ttm_dma_populate+0x25e/0x350 [ttm] [92016.591752] ttm_tt_bind+0x2c/0x60 [ttm] [92016.591756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92016.591763] ttm_bo_validate+0x189/0x1a0 [ttm] [92016.591766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92016.591775] ? mutex_trylock+0xcd/0xe0 [92016.591783] ttm_bo_init_reserved+0x459/0x500 [ttm] [92016.591823] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92016.591849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92016.591873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92016.591895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92016.591923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92016.591949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92016.591976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92016.591987] drm_ioctl_kernel+0x5b/0xb0 [drm] [92016.591995] drm_ioctl+0x2d5/0x370 [drm] [92016.592013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92016.592018] ? __pm_runtime_resume+0x54/0x90 [92016.592023] ? trace_hardirqs_on_caller+0xed/0x180 [92016.592044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92016.592080] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92016.592084] compat_SyS_ioctl+0x6db/0x1ca0 [92016.592088] ? trace_hardirqs_on_caller+0xed/0x180 [92016.592092] ? trace_hardirqs_off_thunk+0x1a/0x1c [92016.592096] do_fast_syscall_32+0xbf/0x376 [92016.592100] entry_SYSENTER_compat+0x84/0x96 [92036.541730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92036.541733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92036.541736] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92036.541737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92036.541738] Call Trace: [92036.541745] dump_stack+0x85/0xbf [92036.541749] swiotlb_alloc_coherent+0x1be/0x1d0 [92036.541757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92036.541765] ttm_dma_populate+0x25e/0x350 [ttm] [92036.541771] ttm_tt_bind+0x2c/0x60 [ttm] [92036.541775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92036.541788] ttm_bo_validate+0x189/0x1a0 [ttm] [92036.541793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92036.541801] ? mutex_trylock+0xcd/0xe0 [92036.541809] ttm_bo_init_reserved+0x459/0x500 [ttm] [92036.541853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92036.541875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92036.541912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92036.541942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92036.541962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.541978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92036.541997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.542010] drm_ioctl_kernel+0x5b/0xb0 [drm] [92036.542022] drm_ioctl+0x2d5/0x370 [drm] [92036.542058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.542065] ? __pm_runtime_resume+0x54/0x90 [92036.542072] ? trace_hardirqs_on_caller+0xed/0x180 [92036.542090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92036.542115] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92036.542118] compat_SyS_ioctl+0x6db/0x1ca0 [92036.542121] ? trace_hardirqs_on_caller+0xed/0x180 [92036.542124] ? trace_hardirqs_off_thunk+0x1a/0x1c [92036.542128] do_fast_syscall_32+0xbf/0x376 [92036.542131] entry_SYSENTER_compat+0x84/0x96 [92036.622225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92036.622228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92036.622231] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92036.622232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92036.622233] Call Trace: [92036.622240] dump_stack+0x85/0xbf [92036.622244] swiotlb_alloc_coherent+0x1be/0x1d0 [92036.622252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92036.622260] ttm_dma_populate+0x25e/0x350 [ttm] [92036.622266] ttm_tt_bind+0x2c/0x60 [ttm] [92036.622270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92036.622278] ttm_bo_validate+0x189/0x1a0 [ttm] [92036.622280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92036.622286] ? mutex_trylock+0xcd/0xe0 [92036.622291] ttm_bo_init_reserved+0x459/0x500 [ttm] [92036.622322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92036.622344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92036.622368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92036.622390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92036.622410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.622427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92036.622446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.622458] drm_ioctl_kernel+0x5b/0xb0 [drm] [92036.622466] drm_ioctl+0x2d5/0x370 [drm] [92036.622482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92036.622487] ? __pm_runtime_resume+0x54/0x90 [92036.622492] ? trace_hardirqs_on_caller+0xed/0x180 [92036.622509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92036.622538] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92036.622543] compat_SyS_ioctl+0x6db/0x1ca0 [92036.622546] ? trace_hardirqs_on_caller+0xed/0x180 [92036.622550] ? trace_hardirqs_off_thunk+0x1a/0x1c [92036.622556] do_fast_syscall_32+0xbf/0x376 [92036.622562] entry_SYSENTER_compat+0x84/0x96 [92041.632503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92041.632506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92041.632509] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92041.632510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92041.632511] Call Trace: [92041.632518] dump_stack+0x85/0xbf [92041.632522] swiotlb_alloc_coherent+0x1be/0x1d0 [92041.632530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92041.632538] ttm_dma_populate+0x25e/0x350 [ttm] [92041.632544] ttm_tt_bind+0x2c/0x60 [ttm] [92041.632548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92041.632556] ttm_bo_validate+0x189/0x1a0 [ttm] [92041.632559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92041.632565] ? mutex_trylock+0xcd/0xe0 [92041.632570] ttm_bo_init_reserved+0x459/0x500 [ttm] [92041.632599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92041.632618] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92041.632639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92041.632659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92041.632679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92041.632694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92041.632714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92041.632725] drm_ioctl_kernel+0x5b/0xb0 [drm] [92041.632733] drm_ioctl+0x2d5/0x370 [drm] [92041.632749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92041.632753] ? __pm_runtime_resume+0x54/0x90 [92041.632758] ? trace_hardirqs_on_caller+0xed/0x180 [92041.632776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92041.632800] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92041.632803] compat_SyS_ioctl+0x6db/0x1ca0 [92041.632806] ? trace_hardirqs_on_caller+0xed/0x180 [92041.632809] ? trace_hardirqs_off_thunk+0x1a/0x1c [92041.632813] do_fast_syscall_32+0xbf/0x376 [92041.632816] entry_SYSENTER_compat+0x84/0x96 [92046.630783] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92046.630786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92046.630789] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92046.630790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92046.630791] Call Trace: [92046.630798] dump_stack+0x85/0xbf [92046.630802] swiotlb_alloc_coherent+0x1be/0x1d0 [92046.630810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92046.630819] ttm_dma_populate+0x25e/0x350 [ttm] [92046.630825] ttm_tt_bind+0x2c/0x60 [ttm] [92046.630829] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92046.630837] ttm_bo_validate+0x189/0x1a0 [ttm] [92046.630840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92046.630846] ? mutex_trylock+0xcd/0xe0 [92046.630851] ttm_bo_init_reserved+0x459/0x500 [ttm] [92046.630890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92046.630914] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92046.630938] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92046.630961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92046.630983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92046.631000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92046.631021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92046.631033] drm_ioctl_kernel+0x5b/0xb0 [drm] [92046.631042] drm_ioctl+0x2d5/0x370 [drm] [92046.631069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92046.631074] ? __pm_runtime_resume+0x54/0x90 [92046.631079] ? trace_hardirqs_on_caller+0xed/0x180 [92046.631107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92046.631133] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92046.631136] compat_SyS_ioctl+0x6db/0x1ca0 [92046.631139] ? trace_hardirqs_on_caller+0xed/0x180 [92046.631143] ? trace_hardirqs_off_thunk+0x1a/0x1c [92046.631146] do_fast_syscall_32+0xbf/0x376 [92046.631150] entry_SYSENTER_compat+0x84/0x96 [92051.861212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92051.861215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92051.861218] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92051.861220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92051.861221] Call Trace: [92051.861227] dump_stack+0x85/0xbf [92051.861232] swiotlb_alloc_coherent+0x1be/0x1d0 [92051.861240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92051.861249] ttm_dma_populate+0x25e/0x350 [ttm] [92051.861255] ttm_tt_bind+0x2c/0x60 [ttm] [92051.861259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92051.861267] ttm_bo_validate+0x189/0x1a0 [ttm] [92051.861270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92051.861276] ? mutex_trylock+0xcd/0xe0 [92051.861281] ttm_bo_init_reserved+0x459/0x500 [ttm] [92051.861313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92051.861333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92051.861354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92051.861376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92051.861396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92051.861412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92051.861432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92051.861444] drm_ioctl_kernel+0x5b/0xb0 [drm] [92051.861451] drm_ioctl+0x2d5/0x370 [drm] [92051.861468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92051.861473] ? __pm_runtime_resume+0x54/0x90 [92051.861478] ? trace_hardirqs_on_caller+0xed/0x180 [92051.861495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92051.861521] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92051.861525] compat_SyS_ioctl+0x6db/0x1ca0 [92051.861527] ? trace_hardirqs_on_caller+0xed/0x180 [92051.861531] ? trace_hardirqs_off_thunk+0x1a/0x1c [92051.861534] do_fast_syscall_32+0xbf/0x376 [92051.861538] entry_SYSENTER_compat+0x84/0x96 [92052.458984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92052.458989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92052.458993] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92052.458995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92052.458997] Call Trace: [92052.459006] dump_stack+0x85/0xbf [92052.459011] swiotlb_alloc_coherent+0x1be/0x1d0 [92052.459021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92052.459035] ttm_dma_populate+0x25e/0x350 [ttm] [92052.459044] ttm_tt_bind+0x2c/0x60 [ttm] [92052.459049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92052.459060] ttm_bo_validate+0x189/0x1a0 [ttm] [92052.459065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92052.459075] ? mutex_trylock+0xcd/0xe0 [92052.459083] ttm_bo_init_reserved+0x459/0x500 [ttm] [92052.459124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92052.459155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92052.459191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92052.459225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92052.459259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92052.459297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92052.459342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92052.459365] drm_ioctl_kernel+0x5b/0xb0 [drm] [92052.459383] drm_ioctl+0x2d5/0x370 [drm] [92052.459417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92052.459424] ? __pm_runtime_resume+0x54/0x90 [92052.459431] ? trace_hardirqs_on_caller+0xed/0x180 [92052.459461] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92052.459493] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92052.459498] compat_SyS_ioctl+0x6db/0x1ca0 [92052.459501] ? trace_hardirqs_on_caller+0xed/0x180 [92052.459505] ? trace_hardirqs_off_thunk+0x1a/0x1c [92052.459510] do_fast_syscall_32+0xbf/0x376 [92052.459516] entry_SYSENTER_compat+0x84/0x96 [92056.580801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92056.580804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92056.580806] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92056.580808] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92056.580809] Call Trace: [92056.580816] dump_stack+0x85/0xbf [92056.580820] swiotlb_alloc_coherent+0x1be/0x1d0 [92056.580828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92056.580837] ttm_dma_populate+0x25e/0x350 [ttm] [92056.580843] ttm_tt_bind+0x2c/0x60 [ttm] [92056.580847] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92056.580855] ttm_bo_validate+0x189/0x1a0 [ttm] [92056.580858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92056.580864] ? mutex_trylock+0xcd/0xe0 [92056.580869] ttm_bo_init_reserved+0x459/0x500 [ttm] [92056.580900] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92056.580921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92056.580945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92056.580968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92056.580996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.581023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92056.581056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.581072] drm_ioctl_kernel+0x5b/0xb0 [drm] [92056.581085] drm_ioctl+0x2d5/0x370 [drm] [92056.581114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.581121] ? __pm_runtime_resume+0x54/0x90 [92056.581130] ? trace_hardirqs_on_caller+0xed/0x180 [92056.581159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92056.581185] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92056.581188] compat_SyS_ioctl+0x6db/0x1ca0 [92056.581190] ? trace_hardirqs_on_caller+0xed/0x180 [92056.581194] ? trace_hardirqs_off_thunk+0x1a/0x1c [92056.581198] do_fast_syscall_32+0xbf/0x376 [92056.581201] entry_SYSENTER_compat+0x84/0x96 [92056.593867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92056.593870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92056.593873] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92056.593874] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92056.593875] Call Trace: [92056.593881] dump_stack+0x85/0xbf [92056.593886] swiotlb_alloc_coherent+0x1be/0x1d0 [92056.593892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92056.593901] ttm_dma_populate+0x25e/0x350 [ttm] [92056.593907] ttm_tt_bind+0x2c/0x60 [ttm] [92056.593911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92056.593919] ttm_bo_validate+0x189/0x1a0 [ttm] [92056.593921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92056.593927] ? mutex_trylock+0xcd/0xe0 [92056.593932] ttm_bo_init_reserved+0x459/0x500 [ttm] [92056.593958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92056.593978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92056.594000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92056.594022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92056.594042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.594058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92056.594078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.594089] drm_ioctl_kernel+0x5b/0xb0 [drm] [92056.594097] drm_ioctl+0x2d5/0x370 [drm] [92056.594144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92056.594151] ? __pm_runtime_resume+0x54/0x90 [92056.594158] ? trace_hardirqs_on_caller+0xed/0x180 [92056.594188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92056.594223] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92056.594227] compat_SyS_ioctl+0x6db/0x1ca0 [92056.594230] ? trace_hardirqs_on_caller+0xed/0x180 [92056.594235] ? trace_hardirqs_off_thunk+0x1a/0x1c [92056.594242] do_fast_syscall_32+0xbf/0x376 [92056.594248] entry_SYSENTER_compat+0x84/0x96 [92057.397144] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92057.397148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92057.397152] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92057.397154] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92057.397156] Call Trace: [92057.397164] dump_stack+0x85/0xbf [92057.397170] swiotlb_alloc_coherent+0x1be/0x1d0 [92057.397178] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92057.397187] ttm_dma_populate+0x25e/0x350 [ttm] [92057.397193] ttm_tt_bind+0x2c/0x60 [ttm] [92057.397197] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92057.397205] ttm_bo_validate+0x189/0x1a0 [ttm] [92057.397207] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92057.397213] ? mutex_trylock+0xcd/0xe0 [92057.397218] ttm_bo_init_reserved+0x459/0x500 [ttm] [92057.397249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92057.397268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92057.397290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92057.397311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92057.397331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92057.397347] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92057.397366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92057.397378] drm_ioctl_kernel+0x5b/0xb0 [drm] [92057.397388] drm_ioctl+0x2d5/0x370 [drm] [92057.397415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92057.397422] ? __pm_runtime_resume+0x54/0x90 [92057.397431] ? trace_hardirqs_on_caller+0xed/0x180 [92057.397459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92057.397496] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92057.397500] compat_SyS_ioctl+0x6db/0x1ca0 [92057.397504] ? trace_hardirqs_on_caller+0xed/0x180 [92057.397509] ? trace_hardirqs_off_thunk+0x1a/0x1c [92057.397516] do_fast_syscall_32+0xbf/0x376 [92057.397521] entry_SYSENTER_compat+0x84/0x96 [92061.583564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92061.583568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92061.583571] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92061.583572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92061.583573] Call Trace: [92061.583579] dump_stack+0x85/0xbf [92061.583584] swiotlb_alloc_coherent+0x1be/0x1d0 [92061.583591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92061.583600] ttm_dma_populate+0x25e/0x350 [ttm] [92061.583606] ttm_tt_bind+0x2c/0x60 [ttm] [92061.583610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92061.583617] ttm_bo_validate+0x189/0x1a0 [ttm] [92061.583620] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92061.583626] ? mutex_trylock+0xcd/0xe0 [92061.583631] ttm_bo_init_reserved+0x459/0x500 [ttm] [92061.583660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92061.583678] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92061.583699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92061.583720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92061.583739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.583755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92061.583773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.583784] drm_ioctl_kernel+0x5b/0xb0 [drm] [92061.583792] drm_ioctl+0x2d5/0x370 [drm] [92061.583808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.583813] ? __pm_runtime_resume+0x54/0x90 [92061.583817] ? trace_hardirqs_on_caller+0xed/0x180 [92061.583834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92061.583859] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92061.583862] compat_SyS_ioctl+0x6db/0x1ca0 [92061.583864] ? trace_hardirqs_on_caller+0xed/0x180 [92061.583867] ? trace_hardirqs_off_thunk+0x1a/0x1c [92061.583871] do_fast_syscall_32+0xbf/0x376 [92061.583875] entry_SYSENTER_compat+0x84/0x96 [92061.665506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92061.665509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92061.665511] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92061.665513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92061.665514] Call Trace: [92061.665521] dump_stack+0x85/0xbf [92061.665525] swiotlb_alloc_coherent+0x1be/0x1d0 [92061.665536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92061.665550] ttm_dma_populate+0x25e/0x350 [ttm] [92061.665560] ttm_tt_bind+0x2c/0x60 [ttm] [92061.665567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92061.665575] ttm_bo_validate+0x189/0x1a0 [ttm] [92061.665578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92061.665583] ? mutex_trylock+0xcd/0xe0 [92061.665588] ttm_bo_init_reserved+0x459/0x500 [ttm] [92061.665619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92061.665645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92061.665674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92061.665695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92061.665718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.665742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92061.665764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.665776] drm_ioctl_kernel+0x5b/0xb0 [drm] [92061.665783] drm_ioctl+0x2d5/0x370 [drm] [92061.665799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92061.665805] ? __pm_runtime_resume+0x54/0x90 [92061.665813] ? trace_hardirqs_on_caller+0xed/0x180 [92061.665841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92061.665865] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92061.665869] compat_SyS_ioctl+0x6db/0x1ca0 [92061.665871] ? trace_hardirqs_on_caller+0xed/0x180 [92061.665874] ? trace_hardirqs_off_thunk+0x1a/0x1c [92061.665878] do_fast_syscall_32+0xbf/0x376 [92061.665882] entry_SYSENTER_compat+0x84/0x96 [92062.403392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92062.403395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92062.403397] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92062.403399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92062.403400] Call Trace: [92062.403406] dump_stack+0x85/0xbf [92062.403411] swiotlb_alloc_coherent+0x1be/0x1d0 [92062.403418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92062.403427] ttm_dma_populate+0x25e/0x350 [ttm] [92062.403433] ttm_tt_bind+0x2c/0x60 [ttm] [92062.403437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92062.403445] ttm_bo_validate+0x189/0x1a0 [ttm] [92062.403448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92062.403454] ? mutex_trylock+0xcd/0xe0 [92062.403458] ttm_bo_init_reserved+0x459/0x500 [ttm] [92062.403492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92062.403510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92062.403532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92062.403553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92062.403572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92062.403588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92062.403607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92062.403619] drm_ioctl_kernel+0x5b/0xb0 [drm] [92062.403626] drm_ioctl+0x2d5/0x370 [drm] [92062.403642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92062.403647] ? __pm_runtime_resume+0x54/0x90 [92062.403652] ? trace_hardirqs_on_caller+0xed/0x180 [92062.403669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92062.403693] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92062.403697] compat_SyS_ioctl+0x6db/0x1ca0 [92062.403699] ? trace_hardirqs_on_caller+0xed/0x180 [92062.403703] ? trace_hardirqs_off_thunk+0x1a/0x1c [92062.403706] do_fast_syscall_32+0xbf/0x376 [92062.403710] entry_SYSENTER_compat+0x84/0x96 [92066.597659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92066.597662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92066.597665] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92066.597666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92066.597667] Call Trace: [92066.597674] dump_stack+0x85/0xbf [92066.597678] swiotlb_alloc_coherent+0x1be/0x1d0 [92066.597686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92066.597695] ttm_dma_populate+0x25e/0x350 [ttm] [92066.597701] ttm_tt_bind+0x2c/0x60 [ttm] [92066.597705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92066.597713] ttm_bo_validate+0x189/0x1a0 [ttm] [92066.597716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92066.597723] ? mutex_trylock+0xcd/0xe0 [92066.597728] ttm_bo_init_reserved+0x459/0x500 [ttm] [92066.597758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92066.597777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92066.597808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92066.597829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92066.597848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.597864] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92066.597882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.597893] drm_ioctl_kernel+0x5b/0xb0 [drm] [92066.597901] drm_ioctl+0x2d5/0x370 [drm] [92066.597917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.597921] ? __pm_runtime_resume+0x54/0x90 [92066.597926] ? trace_hardirqs_on_caller+0xed/0x180 [92066.597943] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92066.597967] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92066.597971] compat_SyS_ioctl+0x6db/0x1ca0 [92066.597973] ? trace_hardirqs_on_caller+0xed/0x180 [92066.597976] ? trace_hardirqs_off_thunk+0x1a/0x1c [92066.597980] do_fast_syscall_32+0xbf/0x376 [92066.597984] entry_SYSENTER_compat+0x84/0x96 [92066.678483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92066.678486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92066.678488] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92066.678490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92066.678491] Call Trace: [92066.678498] dump_stack+0x85/0xbf [92066.678502] swiotlb_alloc_coherent+0x1be/0x1d0 [92066.678509] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92066.678518] ttm_dma_populate+0x25e/0x350 [ttm] [92066.678525] ttm_tt_bind+0x2c/0x60 [ttm] [92066.678530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92066.678543] ttm_bo_validate+0x189/0x1a0 [ttm] [92066.678547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92066.678556] ? mutex_trylock+0xcd/0xe0 [92066.678564] ttm_bo_init_reserved+0x459/0x500 [ttm] [92066.678602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92066.678620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92066.678641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92066.678665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92066.678707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.678729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92066.678748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.678760] drm_ioctl_kernel+0x5b/0xb0 [drm] [92066.678768] drm_ioctl+0x2d5/0x370 [drm] [92066.678791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92066.678798] ? __pm_runtime_resume+0x54/0x90 [92066.678807] ? trace_hardirqs_on_caller+0xed/0x180 [92066.678841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92066.678866] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92066.678869] compat_SyS_ioctl+0x6db/0x1ca0 [92066.678871] ? trace_hardirqs_on_caller+0xed/0x180 [92066.678875] ? trace_hardirqs_off_thunk+0x1a/0x1c [92066.678878] do_fast_syscall_32+0xbf/0x376 [92066.678882] entry_SYSENTER_compat+0x84/0x96 [92067.412835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92067.412839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92067.412841] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92067.412842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92067.412844] Call Trace: [92067.412850] dump_stack+0x85/0xbf [92067.412855] swiotlb_alloc_coherent+0x1be/0x1d0 [92067.412862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92067.412871] ttm_dma_populate+0x25e/0x350 [ttm] [92067.412876] ttm_tt_bind+0x2c/0x60 [ttm] [92067.412880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92067.412888] ttm_bo_validate+0x189/0x1a0 [ttm] [92067.412891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92067.412896] ? mutex_trylock+0xcd/0xe0 [92067.412901] ttm_bo_init_reserved+0x459/0x500 [ttm] [92067.412935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92067.412961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92067.412993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92067.413025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92067.413064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92067.413085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92067.413116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92067.413131] drm_ioctl_kernel+0x5b/0xb0 [drm] [92067.413143] drm_ioctl+0x2d5/0x370 [drm] [92067.413170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92067.413177] ? __pm_runtime_resume+0x54/0x90 [92067.413184] ? trace_hardirqs_on_caller+0xed/0x180 [92067.413212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92067.413245] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92067.413249] compat_SyS_ioctl+0x6db/0x1ca0 [92067.413252] ? trace_hardirqs_on_caller+0xed/0x180 [92067.413266] ? trace_hardirqs_off_thunk+0x1a/0x1c [92067.413271] do_fast_syscall_32+0xbf/0x376 [92067.413276] entry_SYSENTER_compat+0x84/0x96 [92071.639186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92071.639190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92071.639193] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92071.639194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92071.639195] Call Trace: [92071.639203] dump_stack+0x85/0xbf [92071.639207] swiotlb_alloc_coherent+0x1be/0x1d0 [92071.639216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92071.639225] ttm_dma_populate+0x25e/0x350 [ttm] [92071.639231] ttm_tt_bind+0x2c/0x60 [ttm] [92071.639235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92071.639242] ttm_bo_validate+0x189/0x1a0 [ttm] [92071.639245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92071.639251] ? mutex_trylock+0xcd/0xe0 [92071.639256] ttm_bo_init_reserved+0x459/0x500 [ttm] [92071.639293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92071.639312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92071.639333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92071.639355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92071.639375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92071.639390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92071.639410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92071.639422] drm_ioctl_kernel+0x5b/0xb0 [drm] [92071.639430] drm_ioctl+0x2d5/0x370 [drm] [92071.639446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92071.639451] ? __pm_runtime_resume+0x54/0x90 [92071.639456] ? trace_hardirqs_on_caller+0xed/0x180 [92071.639473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92071.639499] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92071.639502] compat_SyS_ioctl+0x6db/0x1ca0 [92071.639504] ? trace_hardirqs_on_caller+0xed/0x180 [92071.639508] ? trace_hardirqs_off_thunk+0x1a/0x1c [92071.639514] do_fast_syscall_32+0xbf/0x376 [92071.639519] entry_SYSENTER_compat+0x84/0x96 [92081.556104] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92081.556107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92081.556110] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92081.556111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92081.556112] Call Trace: [92081.556119] dump_stack+0x85/0xbf [92081.556123] swiotlb_alloc_coherent+0x1be/0x1d0 [92081.556131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92081.556140] ttm_dma_populate+0x25e/0x350 [ttm] [92081.556146] ttm_tt_bind+0x2c/0x60 [ttm] [92081.556149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92081.556157] ttm_bo_validate+0x189/0x1a0 [ttm] [92081.556160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92081.556166] ? mutex_trylock+0xcd/0xe0 [92081.556171] ttm_bo_init_reserved+0x459/0x500 [ttm] [92081.556203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92081.556224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92081.556259] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92081.556291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92081.556313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92081.556330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92081.556349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92081.556361] drm_ioctl_kernel+0x5b/0xb0 [drm] [92081.556369] drm_ioctl+0x2d5/0x370 [drm] [92081.556385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92081.556390] ? __pm_runtime_resume+0x54/0x90 [92081.556395] ? trace_hardirqs_on_caller+0xed/0x180 [92081.556413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92081.556438] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92081.556441] compat_SyS_ioctl+0x6db/0x1ca0 [92081.556443] ? trace_hardirqs_on_caller+0xed/0x180 [92081.556447] ? trace_hardirqs_off_thunk+0x1a/0x1c [92081.556450] do_fast_syscall_32+0xbf/0x376 [92081.556454] entry_SYSENTER_compat+0x84/0x96 [92086.573413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92086.573418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92086.573432] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92086.573433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92086.573435] Call Trace: [92086.573443] dump_stack+0x85/0xbf [92086.573449] swiotlb_alloc_coherent+0x1be/0x1d0 [92086.573461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92086.573476] ttm_dma_populate+0x25e/0x350 [ttm] [92086.573487] ttm_tt_bind+0x2c/0x60 [ttm] [92086.573492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92086.573500] ttm_bo_validate+0x189/0x1a0 [ttm] [92086.573503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92086.573509] ? mutex_trylock+0xcd/0xe0 [92086.573514] ttm_bo_init_reserved+0x459/0x500 [ttm] [92086.573547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92086.573574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92086.573606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92086.573629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92086.573651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.573670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92086.573702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.573714] drm_ioctl_kernel+0x5b/0xb0 [drm] [92086.573722] drm_ioctl+0x2d5/0x370 [drm] [92086.573738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.573743] ? __pm_runtime_resume+0x54/0x90 [92086.573748] ? trace_hardirqs_on_caller+0xed/0x180 [92086.573783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92086.573829] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92086.573833] compat_SyS_ioctl+0x6db/0x1ca0 [92086.573836] ? trace_hardirqs_on_caller+0xed/0x180 [92086.573840] ? trace_hardirqs_off_thunk+0x1a/0x1c [92086.573843] do_fast_syscall_32+0xbf/0x376 [92086.573847] entry_SYSENTER_compat+0x84/0x96 [92086.631224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92086.631228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92086.631230] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92086.631232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92086.631233] Call Trace: [92086.631240] dump_stack+0x85/0xbf [92086.631244] swiotlb_alloc_coherent+0x1be/0x1d0 [92086.631252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92086.631261] ttm_dma_populate+0x25e/0x350 [ttm] [92086.631268] ttm_tt_bind+0x2c/0x60 [ttm] [92086.631272] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92086.631280] ttm_bo_validate+0x189/0x1a0 [ttm] [92086.631283] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92086.631289] ? mutex_trylock+0xcd/0xe0 [92086.631295] ttm_bo_init_reserved+0x459/0x500 [ttm] [92086.631326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92086.631347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92086.631370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92086.631393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92086.631415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.631432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92086.631453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.631464] drm_ioctl_kernel+0x5b/0xb0 [drm] [92086.631473] drm_ioctl+0x2d5/0x370 [drm] [92086.631489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92086.631494] ? __pm_runtime_resume+0x54/0x90 [92086.631500] ? trace_hardirqs_on_caller+0xed/0x180 [92086.631518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92086.631544] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92086.631547] compat_SyS_ioctl+0x6db/0x1ca0 [92086.631549] ? trace_hardirqs_on_caller+0xed/0x180 [92086.631553] ? trace_hardirqs_off_thunk+0x1a/0x1c [92086.631556] do_fast_syscall_32+0xbf/0x376 [92086.631560] entry_SYSENTER_compat+0x84/0x96 [92091.607263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92091.607266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92091.607285] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92091.607286] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92091.607287] Call Trace: [92091.607294] dump_stack+0x85/0xbf [92091.607299] swiotlb_alloc_coherent+0x1be/0x1d0 [92091.607307] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92091.607316] ttm_dma_populate+0x25e/0x350 [ttm] [92091.607322] ttm_tt_bind+0x2c/0x60 [ttm] [92091.607328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92091.607336] ttm_bo_validate+0x189/0x1a0 [ttm] [92091.607339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92091.607345] ? mutex_trylock+0xcd/0xe0 [92091.607350] ttm_bo_init_reserved+0x459/0x500 [ttm] [92091.607387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92091.607406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92091.607427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92091.607449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92091.607469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.607485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92091.607504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.607518] drm_ioctl_kernel+0x5b/0xb0 [drm] [92091.607526] drm_ioctl+0x2d5/0x370 [drm] [92091.607542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.607547] ? __pm_runtime_resume+0x54/0x90 [92091.607552] ? trace_hardirqs_on_caller+0xed/0x180 [92091.607570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92091.607595] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92091.607598] compat_SyS_ioctl+0x6db/0x1ca0 [92091.607600] ? trace_hardirqs_on_caller+0xed/0x180 [92091.607604] ? trace_hardirqs_off_thunk+0x1a/0x1c [92091.607608] do_fast_syscall_32+0xbf/0x376 [92091.607612] entry_SYSENTER_compat+0x84/0x96 [92091.692926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92091.692931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92091.692934] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92091.692936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92091.692938] Call Trace: [92091.692947] dump_stack+0x85/0xbf [92091.692953] swiotlb_alloc_coherent+0x1be/0x1d0 [92091.692964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92091.692979] ttm_dma_populate+0x25e/0x350 [ttm] [92091.692990] ttm_tt_bind+0x2c/0x60 [ttm] [92091.692996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92091.693009] ttm_bo_validate+0x189/0x1a0 [ttm] [92091.693014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92091.693022] ? mutex_trylock+0xcd/0xe0 [92091.693030] ttm_bo_init_reserved+0x459/0x500 [ttm] [92091.693073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92091.693106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92091.693139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92091.693170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92091.693204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.693229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92091.693250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.693264] drm_ioctl_kernel+0x5b/0xb0 [drm] [92091.693274] drm_ioctl+0x2d5/0x370 [drm] [92091.693296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92091.693301] ? __pm_runtime_resume+0x54/0x90 [92091.693307] ? trace_hardirqs_on_caller+0xed/0x180 [92091.693326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92091.693357] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92091.693361] compat_SyS_ioctl+0x6db/0x1ca0 [92091.693365] ? trace_hardirqs_on_caller+0xed/0x180 [92091.693369] ? trace_hardirqs_off_thunk+0x1a/0x1c [92091.693375] do_fast_syscall_32+0xbf/0x376 [92091.693381] entry_SYSENTER_compat+0x84/0x96 [92092.466128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92092.466131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92092.466134] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92092.466135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92092.466136] Call Trace: [92092.466144] dump_stack+0x85/0xbf [92092.466150] swiotlb_alloc_coherent+0x1be/0x1d0 [92092.466161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92092.466177] ttm_dma_populate+0x25e/0x350 [ttm] [92092.466185] ttm_tt_bind+0x2c/0x60 [ttm] [92092.466189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92092.466197] ttm_bo_validate+0x189/0x1a0 [ttm] [92092.466200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92092.466206] ? mutex_trylock+0xcd/0xe0 [92092.466211] ttm_bo_init_reserved+0x459/0x500 [ttm] [92092.466243] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92092.466270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92092.466306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92092.466338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92092.466361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92092.466395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92092.466423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92092.466436] drm_ioctl_kernel+0x5b/0xb0 [drm] [92092.466444] drm_ioctl+0x2d5/0x370 [drm] [92092.466460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92092.466465] ? __pm_runtime_resume+0x54/0x90 [92092.466470] ? trace_hardirqs_on_caller+0xed/0x180 [92092.466488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92092.466512] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92092.466516] compat_SyS_ioctl+0x6db/0x1ca0 [92092.466518] ? trace_hardirqs_on_caller+0xed/0x180 [92092.466522] ? trace_hardirqs_off_thunk+0x1a/0x1c [92092.466525] do_fast_syscall_32+0xbf/0x376 [92092.466529] entry_SYSENTER_compat+0x84/0x96 [92093.610410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92093.610413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92093.610416] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92093.610417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92093.610418] Call Trace: [92093.610425] dump_stack+0x85/0xbf [92093.610429] swiotlb_alloc_coherent+0x1be/0x1d0 [92093.610436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92093.610445] ttm_dma_populate+0x25e/0x350 [ttm] [92093.610451] ttm_tt_bind+0x2c/0x60 [ttm] [92093.610465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92093.610473] ttm_bo_validate+0x189/0x1a0 [ttm] [92093.610476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92093.610482] ? mutex_trylock+0xcd/0xe0 [92093.610488] ttm_bo_init_reserved+0x459/0x500 [ttm] [92093.610519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92093.610541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92093.610564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92093.610597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92093.610618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92093.610635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92093.610656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92093.610667] drm_ioctl_kernel+0x5b/0xb0 [drm] [92093.610675] drm_ioctl+0x2d5/0x370 [drm] [92093.610691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92093.610696] ? __pm_runtime_resume+0x54/0x90 [92093.610701] ? trace_hardirqs_on_caller+0xed/0x180 [92093.610720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92093.610725] do_vfs_ioctl+0xa5/0x6e0 [92093.610731] SyS_ioctl+0x74/0x80 [92093.610736] do_syscall_64+0x79/0x220 [92093.610739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92093.610741] RIP: 0033:0x7fd8d64ef0f7 [92093.610743] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92093.610745] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [92093.610747] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [92093.610748] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [92093.610749] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92093.610751] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [92096.609488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92096.609493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92096.609497] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92096.609499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92096.609500] Call Trace: [92096.609509] dump_stack+0x85/0xbf [92096.609515] swiotlb_alloc_coherent+0x1be/0x1d0 [92096.609526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92096.609541] ttm_dma_populate+0x25e/0x350 [ttm] [92096.609553] ttm_tt_bind+0x2c/0x60 [ttm] [92096.609558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92096.609572] ttm_bo_validate+0x189/0x1a0 [ttm] [92096.609577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92096.609587] ? mutex_trylock+0xcd/0xe0 [92096.609596] ttm_bo_init_reserved+0x459/0x500 [ttm] [92096.609634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92096.609664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92096.609700] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92096.609745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92096.609789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.609823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92096.609855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.609870] drm_ioctl_kernel+0x5b/0xb0 [drm] [92096.609883] drm_ioctl+0x2d5/0x370 [drm] [92096.609909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.609916] ? __pm_runtime_resume+0x54/0x90 [92096.609924] ? trace_hardirqs_on_caller+0xed/0x180 [92096.609953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92096.609999] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92096.610003] compat_SyS_ioctl+0x6db/0x1ca0 [92096.610007] ? trace_hardirqs_on_caller+0xed/0x180 [92096.610012] ? trace_hardirqs_off_thunk+0x1a/0x1c [92096.610019] do_fast_syscall_32+0xbf/0x376 [92096.610024] entry_SYSENTER_compat+0x84/0x96 [92096.671265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92096.671270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92096.671274] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92096.671276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92096.671278] Call Trace: [92096.671286] dump_stack+0x85/0xbf [92096.671292] swiotlb_alloc_coherent+0x1be/0x1d0 [92096.671304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92096.671320] ttm_dma_populate+0x25e/0x350 [ttm] [92096.671331] ttm_tt_bind+0x2c/0x60 [ttm] [92096.671338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92096.671352] ttm_bo_validate+0x189/0x1a0 [ttm] [92096.671357] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92096.671366] ? mutex_trylock+0xcd/0xe0 [92096.671375] ttm_bo_init_reserved+0x459/0x500 [ttm] [92096.671413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92096.671445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92096.671485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92096.671522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92096.671557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.671584] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92096.671619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.671634] drm_ioctl_kernel+0x5b/0xb0 [drm] [92096.671647] drm_ioctl+0x2d5/0x370 [drm] [92096.671675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.671682] ? __pm_runtime_resume+0x54/0x90 [92096.671690] ? trace_hardirqs_on_caller+0xed/0x180 [92096.671720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92096.671757] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92096.671762] compat_SyS_ioctl+0x6db/0x1ca0 [92096.671765] ? trace_hardirqs_on_caller+0xed/0x180 [92096.671770] ? trace_hardirqs_off_thunk+0x1a/0x1c [92096.671777] do_fast_syscall_32+0xbf/0x376 [92096.671783] entry_SYSENTER_compat+0x84/0x96 [92096.735136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92096.735141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92096.735145] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92096.735147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92096.735149] Call Trace: [92096.735158] dump_stack+0x85/0xbf [92096.735164] swiotlb_alloc_coherent+0x1be/0x1d0 [92096.735176] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92096.735193] ttm_dma_populate+0x25e/0x350 [ttm] [92096.735205] ttm_tt_bind+0x2c/0x60 [ttm] [92096.735212] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92096.735226] ttm_bo_validate+0x189/0x1a0 [ttm] [92096.735231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92096.735241] ? mutex_trylock+0xcd/0xe0 [92096.735250] ttm_bo_init_reserved+0x459/0x500 [ttm] [92096.735288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92096.735319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92096.735358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92096.735396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92096.735432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.735459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92096.735495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.735511] drm_ioctl_kernel+0x5b/0xb0 [drm] [92096.735525] drm_ioctl+0x2d5/0x370 [drm] [92096.735556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92096.735563] ? __pm_runtime_resume+0x54/0x90 [92096.735572] ? trace_hardirqs_on_caller+0xed/0x180 [92096.735604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92096.735642] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92096.735646] compat_SyS_ioctl+0x6db/0x1ca0 [92096.735650] ? trace_hardirqs_on_caller+0xed/0x180 [92096.735655] ? trace_hardirqs_off_thunk+0x1a/0x1c [92096.735662] do_fast_syscall_32+0xbf/0x376 [92096.735668] entry_SYSENTER_compat+0x84/0x96 [92101.609782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92101.609787] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92101.609791] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92101.609793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92101.609795] Call Trace: [92101.609803] dump_stack+0x85/0xbf [92101.609809] swiotlb_alloc_coherent+0x1be/0x1d0 [92101.609820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92101.609836] ttm_dma_populate+0x25e/0x350 [ttm] [92101.609846] ttm_tt_bind+0x2c/0x60 [ttm] [92101.609853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92101.609867] ttm_bo_validate+0x189/0x1a0 [ttm] [92101.609871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92101.609877] ? mutex_trylock+0xcd/0xe0 [92101.609882] ttm_bo_init_reserved+0x459/0x500 [ttm] [92101.609915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92101.609934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92101.609955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92101.609977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92101.609997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92101.610013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92101.610033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92101.610045] drm_ioctl_kernel+0x5b/0xb0 [drm] [92101.610053] drm_ioctl+0x2d5/0x370 [drm] [92101.610069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92101.610074] ? __pm_runtime_resume+0x54/0x90 [92101.610079] ? trace_hardirqs_on_caller+0xed/0x180 [92101.610096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92101.610121] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92101.610125] compat_SyS_ioctl+0x6db/0x1ca0 [92101.610127] ? trace_hardirqs_on_caller+0xed/0x180 [92101.610130] ? trace_hardirqs_off_thunk+0x1a/0x1c [92101.610134] do_fast_syscall_32+0xbf/0x376 [92101.610138] entry_SYSENTER_compat+0x84/0x96 [92106.841068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92106.841071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92106.841074] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92106.841075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92106.841077] Call Trace: [92106.841084] dump_stack+0x85/0xbf [92106.841088] swiotlb_alloc_coherent+0x1be/0x1d0 [92106.841096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92106.841106] ttm_dma_populate+0x25e/0x350 [ttm] [92106.841112] ttm_tt_bind+0x2c/0x60 [ttm] [92106.841116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92106.841124] ttm_bo_validate+0x189/0x1a0 [ttm] [92106.841127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92106.841133] ? mutex_trylock+0xcd/0xe0 [92106.841148] ttm_bo_init_reserved+0x459/0x500 [ttm] [92106.841179] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92106.841198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92106.841219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92106.841240] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92106.841260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92106.841275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92106.841294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92106.841305] drm_ioctl_kernel+0x5b/0xb0 [drm] [92106.841313] drm_ioctl+0x2d5/0x370 [drm] [92106.841329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92106.841333] ? __pm_runtime_resume+0x54/0x90 [92106.841338] ? trace_hardirqs_on_caller+0xed/0x180 [92106.841373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92106.841408] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92106.841411] compat_SyS_ioctl+0x6db/0x1ca0 [92106.841414] ? trace_hardirqs_on_caller+0xed/0x180 [92106.841417] ? trace_hardirqs_off_thunk+0x1a/0x1c [92106.841421] do_fast_syscall_32+0xbf/0x376 [92106.841424] entry_SYSENTER_compat+0x84/0x96 [92111.651224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92111.651228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92111.651230] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92111.651232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92111.651233] Call Trace: [92111.651240] dump_stack+0x85/0xbf [92111.651246] swiotlb_alloc_coherent+0x1be/0x1d0 [92111.651257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92111.651272] ttm_dma_populate+0x25e/0x350 [ttm] [92111.651283] ttm_tt_bind+0x2c/0x60 [ttm] [92111.651288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92111.651296] ttm_bo_validate+0x189/0x1a0 [ttm] [92111.651299] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92111.651304] ? mutex_trylock+0xcd/0xe0 [92111.651309] ttm_bo_init_reserved+0x459/0x500 [ttm] [92111.651340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92111.651358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92111.651395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92111.651426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92111.651446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.651462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92111.651481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.651492] drm_ioctl_kernel+0x5b/0xb0 [drm] [92111.651500] drm_ioctl+0x2d5/0x370 [drm] [92111.651516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.651520] ? __pm_runtime_resume+0x54/0x90 [92111.651525] ? trace_hardirqs_on_caller+0xed/0x180 [92111.651542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92111.651566] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92111.651569] compat_SyS_ioctl+0x6db/0x1ca0 [92111.651572] ? trace_hardirqs_on_caller+0xed/0x180 [92111.651575] ? trace_hardirqs_off_thunk+0x1a/0x1c [92111.651579] do_fast_syscall_32+0xbf/0x376 [92111.651583] entry_SYSENTER_compat+0x84/0x96 [92111.739498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92111.739502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92111.739506] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92111.739507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92111.739509] Call Trace: [92111.739518] dump_stack+0x85/0xbf [92111.739524] swiotlb_alloc_coherent+0x1be/0x1d0 [92111.739535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92111.739551] ttm_dma_populate+0x25e/0x350 [ttm] [92111.739561] ttm_tt_bind+0x2c/0x60 [ttm] [92111.739568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92111.739582] ttm_bo_validate+0x189/0x1a0 [ttm] [92111.739587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92111.739596] ? mutex_trylock+0xcd/0xe0 [92111.739604] ttm_bo_init_reserved+0x459/0x500 [ttm] [92111.739640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92111.739659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92111.739679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92111.739700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92111.739720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.739736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92111.739755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.739767] drm_ioctl_kernel+0x5b/0xb0 [drm] [92111.739774] drm_ioctl+0x2d5/0x370 [drm] [92111.739791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92111.739795] ? __pm_runtime_resume+0x54/0x90 [92111.739800] ? trace_hardirqs_on_caller+0xed/0x180 [92111.739817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92111.739842] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92111.739845] compat_SyS_ioctl+0x6db/0x1ca0 [92111.739847] ? trace_hardirqs_on_caller+0xed/0x180 [92111.739851] ? trace_hardirqs_off_thunk+0x1a/0x1c [92111.739854] do_fast_syscall_32+0xbf/0x376 [92111.739858] entry_SYSENTER_compat+0x84/0x96 [92116.661869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92116.661874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92116.661878] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92116.661880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92116.661882] Call Trace: [92116.661891] dump_stack+0x85/0xbf [92116.661898] swiotlb_alloc_coherent+0x1be/0x1d0 [92116.661910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92116.661926] ttm_dma_populate+0x25e/0x350 [ttm] [92116.661932] ttm_tt_bind+0x2c/0x60 [ttm] [92116.661936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92116.661945] ttm_bo_validate+0x189/0x1a0 [ttm] [92116.661948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92116.661954] ? mutex_trylock+0xcd/0xe0 [92116.661960] ttm_bo_init_reserved+0x459/0x500 [ttm] [92116.661992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92116.662015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92116.662042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92116.662079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92116.662104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92116.662123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92116.662156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92116.662172] drm_ioctl_kernel+0x5b/0xb0 [drm] [92116.662181] drm_ioctl+0x2d5/0x370 [drm] [92116.662199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92116.662204] ? __pm_runtime_resume+0x54/0x90 [92116.662210] ? trace_hardirqs_on_caller+0xed/0x180 [92116.662235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92116.662273] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92116.662278] compat_SyS_ioctl+0x6db/0x1ca0 [92116.662282] ? trace_hardirqs_on_caller+0xed/0x180 [92116.662286] ? trace_hardirqs_off_thunk+0x1a/0x1c [92116.662289] do_fast_syscall_32+0xbf/0x376 [92116.662293] entry_SYSENTER_compat+0x84/0x96 [92121.625430] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92121.625444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92121.625446] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92121.625448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92121.625449] Call Trace: [92121.625456] dump_stack+0x85/0xbf [92121.625460] swiotlb_alloc_coherent+0x1be/0x1d0 [92121.625468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92121.625476] ttm_dma_populate+0x25e/0x350 [ttm] [92121.625482] ttm_tt_bind+0x2c/0x60 [ttm] [92121.625486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92121.625494] ttm_bo_validate+0x189/0x1a0 [ttm] [92121.625497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92121.625502] ? mutex_trylock+0xcd/0xe0 [92121.625507] ttm_bo_init_reserved+0x459/0x500 [ttm] [92121.625539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92121.625558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92121.625579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92121.625599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92121.625619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92121.625634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92121.625653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92121.625677] drm_ioctl_kernel+0x5b/0xb0 [drm] [92121.625685] drm_ioctl+0x2d5/0x370 [drm] [92121.625701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92121.625706] ? __pm_runtime_resume+0x54/0x90 [92121.625711] ? trace_hardirqs_on_caller+0xed/0x180 [92121.625728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92121.625754] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92121.625757] compat_SyS_ioctl+0x6db/0x1ca0 [92121.625760] ? trace_hardirqs_on_caller+0xed/0x180 [92121.625763] ? trace_hardirqs_off_thunk+0x1a/0x1c [92121.625767] do_fast_syscall_32+0xbf/0x376 [92121.625771] entry_SYSENTER_compat+0x84/0x96 [92126.603979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92126.603983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92126.603987] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92126.603988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92126.603990] Call Trace: [92126.603998] dump_stack+0x85/0xbf [92126.604003] swiotlb_alloc_coherent+0x1be/0x1d0 [92126.604013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92126.604025] ttm_dma_populate+0x25e/0x350 [ttm] [92126.604034] ttm_tt_bind+0x2c/0x60 [ttm] [92126.604039] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92126.604049] ttm_bo_validate+0x189/0x1a0 [ttm] [92126.604053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92126.604061] ? mutex_trylock+0xcd/0xe0 [92126.604068] ttm_bo_init_reserved+0x459/0x500 [ttm] [92126.604105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92126.604130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92126.604160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92126.604189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92126.604216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92126.604237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92126.604264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92126.604278] drm_ioctl_kernel+0x5b/0xb0 [drm] [92126.604288] drm_ioctl+0x2d5/0x370 [drm] [92126.604312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92126.604317] ? __pm_runtime_resume+0x54/0x90 [92126.604324] ? trace_hardirqs_on_caller+0xed/0x180 [92126.604348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92126.604378] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92126.604382] compat_SyS_ioctl+0x6db/0x1ca0 [92126.604385] ? trace_hardirqs_on_caller+0xed/0x180 [92126.604389] ? trace_hardirqs_off_thunk+0x1a/0x1c [92126.604394] do_fast_syscall_32+0xbf/0x376 [92126.604399] entry_SYSENTER_compat+0x84/0x96 [92131.624490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92131.624494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92131.624497] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92131.624498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92131.624499] Call Trace: [92131.624506] dump_stack+0x85/0xbf [92131.624511] swiotlb_alloc_coherent+0x1be/0x1d0 [92131.624518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92131.624527] ttm_dma_populate+0x25e/0x350 [ttm] [92131.624534] ttm_tt_bind+0x2c/0x60 [ttm] [92131.624538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92131.624546] ttm_bo_validate+0x189/0x1a0 [ttm] [92131.624549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92131.624555] ? mutex_trylock+0xcd/0xe0 [92131.624561] ttm_bo_init_reserved+0x459/0x500 [ttm] [92131.624592] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92131.624614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92131.624638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92131.624661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92131.624691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.624708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92131.624728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.624739] drm_ioctl_kernel+0x5b/0xb0 [drm] [92131.624747] drm_ioctl+0x2d5/0x370 [drm] [92131.624764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.624769] ? __pm_runtime_resume+0x54/0x90 [92131.624774] ? trace_hardirqs_on_caller+0xed/0x180 [92131.624792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92131.624817] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92131.624821] compat_SyS_ioctl+0x6db/0x1ca0 [92131.624823] ? trace_hardirqs_on_caller+0xed/0x180 [92131.624826] ? trace_hardirqs_off_thunk+0x1a/0x1c [92131.624830] do_fast_syscall_32+0xbf/0x376 [92131.624834] entry_SYSENTER_compat+0x84/0x96 [92131.671238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92131.671242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92131.671245] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92131.671247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92131.671248] Call Trace: [92131.671255] dump_stack+0x85/0xbf [92131.671260] swiotlb_alloc_coherent+0x1be/0x1d0 [92131.671268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92131.671277] ttm_dma_populate+0x25e/0x350 [ttm] [92131.671285] ttm_tt_bind+0x2c/0x60 [ttm] [92131.671291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92131.671304] ttm_bo_validate+0x189/0x1a0 [ttm] [92131.671309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92131.671318] ? mutex_trylock+0xcd/0xe0 [92131.671327] ttm_bo_init_reserved+0x459/0x500 [ttm] [92131.671360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92131.671385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92131.671423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92131.671448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92131.671470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.671497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92131.671517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.671528] drm_ioctl_kernel+0x5b/0xb0 [drm] [92131.671537] drm_ioctl+0x2d5/0x370 [drm] [92131.671554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.671558] ? __pm_runtime_resume+0x54/0x90 [92131.671564] ? trace_hardirqs_on_caller+0xed/0x180 [92131.671582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92131.671587] do_vfs_ioctl+0xa5/0x6e0 [92131.671594] SyS_ioctl+0x74/0x80 [92131.671599] do_syscall_64+0x79/0x220 [92131.671602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92131.671604] RIP: 0033:0x7f70a90d90f7 [92131.671605] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92131.671608] RAX: ffffffffffffffda RBX: 000055e7f133fad0 RCX: 00007f70a90d90f7 [92131.671609] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92131.671611] RBP: 00007ffd456b9940 R08: 000055e7f133fad0 R09: 0000000000000004 [92131.671612] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92131.671613] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a05b10 [92131.700644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92131.700648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92131.700650] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92131.700652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92131.700653] Call Trace: [92131.700659] dump_stack+0x85/0xbf [92131.700664] swiotlb_alloc_coherent+0x1be/0x1d0 [92131.700671] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92131.700680] ttm_dma_populate+0x25e/0x350 [ttm] [92131.700686] ttm_tt_bind+0x2c/0x60 [ttm] [92131.700690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92131.700698] ttm_bo_validate+0x189/0x1a0 [ttm] [92131.700701] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92131.700706] ? mutex_trylock+0xcd/0xe0 [92131.700711] ttm_bo_init_reserved+0x459/0x500 [ttm] [92131.700742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92131.700762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92131.700785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92131.700808] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92131.700829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.700846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92131.700867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.700878] drm_ioctl_kernel+0x5b/0xb0 [drm] [92131.700886] drm_ioctl+0x2d5/0x370 [drm] [92131.700902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92131.700907] ? __pm_runtime_resume+0x54/0x90 [92131.700912] ? trace_hardirqs_on_caller+0xed/0x180 [92131.700930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92131.700955] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92131.700959] compat_SyS_ioctl+0x6db/0x1ca0 [92131.700961] ? trace_hardirqs_on_caller+0xed/0x180 [92131.700965] ? trace_hardirqs_off_thunk+0x1a/0x1c [92131.700968] do_fast_syscall_32+0xbf/0x376 [92131.700972] entry_SYSENTER_compat+0x84/0x96 [92132.465492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92132.465506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92132.465508] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92132.465510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92132.465511] Call Trace: [92132.465518] dump_stack+0x85/0xbf [92132.465522] swiotlb_alloc_coherent+0x1be/0x1d0 [92132.465530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92132.465539] ttm_dma_populate+0x25e/0x350 [ttm] [92132.465544] ttm_tt_bind+0x2c/0x60 [ttm] [92132.465548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92132.465556] ttm_bo_validate+0x189/0x1a0 [ttm] [92132.465559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92132.465565] ? mutex_trylock+0xcd/0xe0 [92132.465570] ttm_bo_init_reserved+0x459/0x500 [ttm] [92132.465602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92132.465623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92132.465646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92132.465668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92132.465690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92132.465707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92132.465738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92132.465749] drm_ioctl_kernel+0x5b/0xb0 [drm] [92132.465758] drm_ioctl+0x2d5/0x370 [drm] [92132.465780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92132.465787] ? __pm_runtime_resume+0x54/0x90 [92132.465794] ? trace_hardirqs_on_caller+0xed/0x180 [92132.465812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92132.465838] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92132.465842] compat_SyS_ioctl+0x6db/0x1ca0 [92132.465844] ? trace_hardirqs_on_caller+0xed/0x180 [92132.465848] ? trace_hardirqs_off_thunk+0x1a/0x1c [92132.465852] do_fast_syscall_32+0xbf/0x376 [92132.465856] entry_SYSENTER_compat+0x84/0x96 [92136.688891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92136.688896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92136.688900] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92136.688902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92136.688914] Call Trace: [92136.688922] dump_stack+0x85/0xbf [92136.688927] swiotlb_alloc_coherent+0x1be/0x1d0 [92136.688935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92136.688944] ttm_dma_populate+0x25e/0x350 [ttm] [92136.688950] ttm_tt_bind+0x2c/0x60 [ttm] [92136.688953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92136.688961] ttm_bo_validate+0x189/0x1a0 [ttm] [92136.688964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92136.688970] ? mutex_trylock+0xcd/0xe0 [92136.688975] ttm_bo_init_reserved+0x459/0x500 [ttm] [92136.689013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92136.689042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92136.689078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92136.689110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92136.689131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.689147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92136.689172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.689187] drm_ioctl_kernel+0x5b/0xb0 [drm] [92136.689200] drm_ioctl+0x2d5/0x370 [drm] [92136.689228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.689235] ? __pm_runtime_resume+0x54/0x90 [92136.689242] ? trace_hardirqs_on_caller+0xed/0x180 [92136.689268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92136.689293] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92136.689296] compat_SyS_ioctl+0x6db/0x1ca0 [92136.689299] ? trace_hardirqs_on_caller+0xed/0x180 [92136.689302] ? trace_hardirqs_off_thunk+0x1a/0x1c [92136.689306] do_fast_syscall_32+0xbf/0x376 [92136.689309] entry_SYSENTER_compat+0x84/0x96 [92136.753727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92136.753732] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92136.753736] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92136.753738] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92136.753740] Call Trace: [92136.753749] dump_stack+0x85/0xbf [92136.753755] swiotlb_alloc_coherent+0x1be/0x1d0 [92136.753768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92136.753785] ttm_dma_populate+0x25e/0x350 [ttm] [92136.753796] ttm_tt_bind+0x2c/0x60 [ttm] [92136.753803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92136.753817] ttm_bo_validate+0x189/0x1a0 [ttm] [92136.753822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92136.753832] ? mutex_trylock+0xcd/0xe0 [92136.753841] ttm_bo_init_reserved+0x459/0x500 [ttm] [92136.753885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92136.753919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92136.753958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92136.753997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92136.754032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.754060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92136.754095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.754111] drm_ioctl_kernel+0x5b/0xb0 [drm] [92136.754126] drm_ioctl+0x2d5/0x370 [drm] [92136.754155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92136.754163] ? __pm_runtime_resume+0x54/0x90 [92136.754171] ? trace_hardirqs_on_caller+0xed/0x180 [92136.754202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92136.754250] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92136.754255] compat_SyS_ioctl+0x6db/0x1ca0 [92136.754259] ? trace_hardirqs_on_caller+0xed/0x180 [92136.754264] ? trace_hardirqs_off_thunk+0x1a/0x1c [92136.754271] do_fast_syscall_32+0xbf/0x376 [92136.754277] entry_SYSENTER_compat+0x84/0x96 [92137.025347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92137.025354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92137.025358] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92137.025360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92137.025362] Call Trace: [92137.025376] dump_stack+0x85/0xbf [92137.025386] swiotlb_alloc_coherent+0x1be/0x1d0 [92137.025406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92137.025419] ttm_dma_populate+0x25e/0x350 [ttm] [92137.025428] ttm_tt_bind+0x2c/0x60 [ttm] [92137.025434] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92137.025446] ttm_bo_validate+0x189/0x1a0 [ttm] [92137.025450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92137.025458] ? mutex_trylock+0xcd/0xe0 [92137.025465] ttm_bo_init_reserved+0x459/0x500 [ttm] [92137.025512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92137.025542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92137.025573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92137.025595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92137.025615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92137.025631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92137.025651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92137.025668] drm_ioctl_kernel+0x5b/0xb0 [drm] [92137.025676] drm_ioctl+0x2d5/0x370 [drm] [92137.025693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92137.025698] ? __pm_runtime_resume+0x54/0x90 [92137.025703] ? trace_hardirqs_on_caller+0xed/0x180 [92137.025721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92137.025727] do_vfs_ioctl+0xa5/0x6e0 [92137.025734] SyS_ioctl+0x74/0x80 [92137.025739] do_syscall_64+0x79/0x220 [92137.025742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92137.025745] RIP: 0033:0x7fd8d64ef0f7 [92137.025747] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92137.025749] RAX: ffffffffffffffda RBX: 0000000002fe2ce0 RCX: 00007fd8d64ef0f7 [92137.025751] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [92137.025752] RBP: 00007ffcc6dba370 R08: 0000000002fe2ce0 R09: 0000000000000004 [92137.025753] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92137.025755] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031122f0 [92141.607083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92141.607088] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92141.607091] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92141.607093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92141.607095] Call Trace: [92141.607104] dump_stack+0x85/0xbf [92141.607109] swiotlb_alloc_coherent+0x1be/0x1d0 [92141.607120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92141.607134] ttm_dma_populate+0x25e/0x350 [ttm] [92141.607143] ttm_tt_bind+0x2c/0x60 [ttm] [92141.607149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92141.607161] ttm_bo_validate+0x189/0x1a0 [ttm] [92141.607165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92141.607174] ? mutex_trylock+0xcd/0xe0 [92141.607181] ttm_bo_init_reserved+0x459/0x500 [ttm] [92141.607224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92141.607251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92141.607284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92141.607317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92141.607348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.607373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92141.607403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.607417] drm_ioctl_kernel+0x5b/0xb0 [drm] [92141.607429] drm_ioctl+0x2d5/0x370 [drm] [92141.607455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.607462] ? __pm_runtime_resume+0x54/0x90 [92141.607469] ? trace_hardirqs_on_caller+0xed/0x180 [92141.607497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92141.607541] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92141.607546] compat_SyS_ioctl+0x6db/0x1ca0 [92141.607549] ? trace_hardirqs_on_caller+0xed/0x180 [92141.607567] ? trace_hardirqs_off_thunk+0x1a/0x1c [92141.607583] do_fast_syscall_32+0xbf/0x376 [92141.607588] entry_SYSENTER_compat+0x84/0x96 [92141.659330] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92141.659333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92141.659336] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92141.659337] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92141.659338] Call Trace: [92141.659345] dump_stack+0x85/0xbf [92141.659349] swiotlb_alloc_coherent+0x1be/0x1d0 [92141.659357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92141.659366] ttm_dma_populate+0x25e/0x350 [ttm] [92141.659372] ttm_tt_bind+0x2c/0x60 [ttm] [92141.659376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92141.659385] ttm_bo_validate+0x189/0x1a0 [ttm] [92141.659388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92141.659394] ? mutex_trylock+0xcd/0xe0 [92141.659399] ttm_bo_init_reserved+0x459/0x500 [ttm] [92141.659429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92141.659448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92141.659470] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92141.659491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92141.659512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.659528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92141.659548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.659560] drm_ioctl_kernel+0x5b/0xb0 [drm] [92141.659568] drm_ioctl+0x2d5/0x370 [drm] [92141.659584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.659589] ? __pm_runtime_resume+0x54/0x90 [92141.659594] ? trace_hardirqs_on_caller+0xed/0x180 [92141.659612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92141.659637] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92141.659640] compat_SyS_ioctl+0x6db/0x1ca0 [92141.659643] ? trace_hardirqs_on_caller+0xed/0x180 [92141.659646] ? trace_hardirqs_off_thunk+0x1a/0x1c [92141.659650] do_fast_syscall_32+0xbf/0x376 [92141.659654] entry_SYSENTER_compat+0x84/0x96 [92141.727641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92141.727646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92141.727650] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92141.727652] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92141.727655] Call Trace: [92141.727663] dump_stack+0x85/0xbf [92141.727670] swiotlb_alloc_coherent+0x1be/0x1d0 [92141.727681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92141.727698] ttm_dma_populate+0x25e/0x350 [ttm] [92141.727709] ttm_tt_bind+0x2c/0x60 [ttm] [92141.727716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92141.727730] ttm_bo_validate+0x189/0x1a0 [ttm] [92141.727735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92141.727744] ? mutex_trylock+0xcd/0xe0 [92141.727753] ttm_bo_init_reserved+0x459/0x500 [ttm] [92141.727796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92141.727825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92141.727862] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92141.727898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92141.727931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.727957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92141.727990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.728006] drm_ioctl_kernel+0x5b/0xb0 [drm] [92141.728019] drm_ioctl+0x2d5/0x370 [drm] [92141.728046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92141.728054] ? __pm_runtime_resume+0x54/0x90 [92141.728062] ? trace_hardirqs_on_caller+0xed/0x180 [92141.728091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92141.728128] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92141.728132] compat_SyS_ioctl+0x6db/0x1ca0 [92141.728136] ? trace_hardirqs_on_caller+0xed/0x180 [92141.728141] ? trace_hardirqs_off_thunk+0x1a/0x1c [92141.728147] do_fast_syscall_32+0xbf/0x376 [92141.728153] entry_SYSENTER_compat+0x84/0x96 [92142.405031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92142.405034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92142.405036] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92142.405038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92142.405039] Call Trace: [92142.405046] dump_stack+0x85/0xbf [92142.405051] swiotlb_alloc_coherent+0x1be/0x1d0 [92142.405058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92142.405067] ttm_dma_populate+0x25e/0x350 [ttm] [92142.405073] ttm_tt_bind+0x2c/0x60 [ttm] [92142.405077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92142.405085] ttm_bo_validate+0x189/0x1a0 [ttm] [92142.405088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92142.405094] ? mutex_trylock+0xcd/0xe0 [92142.405099] ttm_bo_init_reserved+0x459/0x500 [ttm] [92142.405139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92142.405158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92142.405179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92142.405200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92142.405220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92142.405235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92142.405254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92142.405265] drm_ioctl_kernel+0x5b/0xb0 [drm] [92142.405273] drm_ioctl+0x2d5/0x370 [drm] [92142.405289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92142.405293] ? __pm_runtime_resume+0x54/0x90 [92142.405298] ? trace_hardirqs_on_caller+0xed/0x180 [92142.405315] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92142.405340] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92142.405343] compat_SyS_ioctl+0x6db/0x1ca0 [92142.405345] ? trace_hardirqs_on_caller+0xed/0x180 [92142.405349] ? trace_hardirqs_off_thunk+0x1a/0x1c [92142.405352] do_fast_syscall_32+0xbf/0x376 [92142.405356] entry_SYSENTER_compat+0x84/0x96 [92146.605753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92146.605756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92146.605759] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92146.605760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92146.605762] Call Trace: [92146.605768] dump_stack+0x85/0xbf [92146.605772] swiotlb_alloc_coherent+0x1be/0x1d0 [92146.605780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92146.605789] ttm_dma_populate+0x25e/0x350 [ttm] [92146.605795] ttm_tt_bind+0x2c/0x60 [ttm] [92146.605799] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92146.605806] ttm_bo_validate+0x189/0x1a0 [ttm] [92146.605810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92146.605815] ? mutex_trylock+0xcd/0xe0 [92146.605820] ttm_bo_init_reserved+0x459/0x500 [ttm] [92146.605852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92146.605870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92146.605892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92146.605913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92146.605934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.605950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92146.605969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.605980] drm_ioctl_kernel+0x5b/0xb0 [drm] [92146.605988] drm_ioctl+0x2d5/0x370 [drm] [92146.606005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.606009] ? __pm_runtime_resume+0x54/0x90 [92146.606014] ? trace_hardirqs_on_caller+0xed/0x180 [92146.606032] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92146.606057] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92146.606060] compat_SyS_ioctl+0x6db/0x1ca0 [92146.606062] ? trace_hardirqs_on_caller+0xed/0x180 [92146.606066] ? trace_hardirqs_off_thunk+0x1a/0x1c [92146.606069] do_fast_syscall_32+0xbf/0x376 [92146.606073] entry_SYSENTER_compat+0x84/0x96 [92146.817865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92146.817869] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92146.817873] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92146.817875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92146.817877] Call Trace: [92146.817886] dump_stack+0x85/0xbf [92146.817892] swiotlb_alloc_coherent+0x1be/0x1d0 [92146.817903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92146.817919] ttm_dma_populate+0x25e/0x350 [ttm] [92146.817930] ttm_tt_bind+0x2c/0x60 [ttm] [92146.817936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92146.817950] ttm_bo_validate+0x189/0x1a0 [ttm] [92146.817955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92146.817965] ? mutex_trylock+0xcd/0xe0 [92146.817973] ttm_bo_init_reserved+0x459/0x500 [ttm] [92146.818014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92146.818049] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92146.818089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92146.818128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92146.818164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.818190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92146.818225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.818243] drm_ioctl_kernel+0x5b/0xb0 [drm] [92146.818257] drm_ioctl+0x2d5/0x370 [drm] [92146.818285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92146.818293] ? __pm_runtime_resume+0x54/0x90 [92146.818301] ? trace_hardirqs_on_caller+0xed/0x180 [92146.818332] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92146.818369] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92146.818373] compat_SyS_ioctl+0x6db/0x1ca0 [92146.818378] ? trace_hardirqs_on_caller+0xed/0x180 [92146.818383] ? trace_hardirqs_off_thunk+0x1a/0x1c [92146.818389] do_fast_syscall_32+0xbf/0x376 [92146.818395] entry_SYSENTER_compat+0x84/0x96 [92147.449995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92147.449998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92147.450001] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92147.450002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92147.450003] Call Trace: [92147.450010] dump_stack+0x85/0xbf [92147.450014] swiotlb_alloc_coherent+0x1be/0x1d0 [92147.450022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92147.450031] ttm_dma_populate+0x25e/0x350 [ttm] [92147.450036] ttm_tt_bind+0x2c/0x60 [ttm] [92147.450040] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92147.450048] ttm_bo_validate+0x189/0x1a0 [ttm] [92147.450051] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92147.450056] ? mutex_trylock+0xcd/0xe0 [92147.450061] ttm_bo_init_reserved+0x459/0x500 [ttm] [92147.450092] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92147.450111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92147.450131] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92147.450152] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92147.450172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92147.450187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92147.450206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92147.450219] drm_ioctl_kernel+0x5b/0xb0 [drm] [92147.450226] drm_ioctl+0x2d5/0x370 [drm] [92147.450242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92147.450247] ? __pm_runtime_resume+0x54/0x90 [92147.450252] ? trace_hardirqs_on_caller+0xed/0x180 [92147.450269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92147.450293] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92147.450296] compat_SyS_ioctl+0x6db/0x1ca0 [92147.450299] ? trace_hardirqs_on_caller+0xed/0x180 [92147.450302] ? trace_hardirqs_off_thunk+0x1a/0x1c [92147.450306] do_fast_syscall_32+0xbf/0x376 [92147.450309] entry_SYSENTER_compat+0x84/0x96 [92150.053705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92150.053708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92150.053711] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92150.053712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92150.053713] Call Trace: [92150.053719] dump_stack+0x85/0xbf [92150.053724] swiotlb_alloc_coherent+0x1be/0x1d0 [92150.053731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92150.053740] ttm_dma_populate+0x25e/0x350 [ttm] [92150.053746] ttm_tt_bind+0x2c/0x60 [ttm] [92150.053750] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92150.053757] ttm_bo_validate+0x189/0x1a0 [ttm] [92150.053761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92150.053766] ? mutex_trylock+0xcd/0xe0 [92150.053771] ttm_bo_init_reserved+0x459/0x500 [ttm] [92150.053801] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92150.053820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92150.053852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92150.053873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92150.053893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92150.053909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92150.053929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92150.053940] drm_ioctl_kernel+0x5b/0xb0 [drm] [92150.053948] drm_ioctl+0x2d5/0x370 [drm] [92150.053964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92150.053969] ? __pm_runtime_resume+0x54/0x90 [92150.053974] ? trace_hardirqs_on_caller+0xed/0x180 [92150.053992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92150.053997] do_vfs_ioctl+0xa5/0x6e0 [92150.054004] SyS_ioctl+0x74/0x80 [92150.054008] do_syscall_64+0x79/0x220 [92150.054011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92150.054014] RIP: 0033:0x7fd8d64ef0f7 [92150.054015] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92150.054018] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [92150.054019] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [92150.054020] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [92150.054022] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92150.054023] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [92152.453426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92152.453430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92152.453432] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92152.453434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92152.453435] Call Trace: [92152.453441] dump_stack+0x85/0xbf [92152.453456] swiotlb_alloc_coherent+0x1be/0x1d0 [92152.453464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92152.453473] ttm_dma_populate+0x25e/0x350 [ttm] [92152.453479] ttm_tt_bind+0x2c/0x60 [ttm] [92152.453484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92152.453492] ttm_bo_validate+0x189/0x1a0 [ttm] [92152.453495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92152.453501] ? mutex_trylock+0xcd/0xe0 [92152.453506] ttm_bo_init_reserved+0x459/0x500 [ttm] [92152.453537] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92152.453556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92152.453583] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92152.453604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92152.453625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92152.453650] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92152.453669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92152.453681] drm_ioctl_kernel+0x5b/0xb0 [drm] [92152.453688] drm_ioctl+0x2d5/0x370 [drm] [92152.453704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92152.453709] ? __pm_runtime_resume+0x54/0x90 [92152.453714] ? trace_hardirqs_on_caller+0xed/0x180 [92152.453731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92152.453755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92152.453758] compat_SyS_ioctl+0x6db/0x1ca0 [92152.453761] ? trace_hardirqs_on_caller+0xed/0x180 [92152.453764] ? trace_hardirqs_off_thunk+0x1a/0x1c [92152.453768] do_fast_syscall_32+0xbf/0x376 [92152.453771] entry_SYSENTER_compat+0x84/0x96 [92156.555168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92156.555172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92156.555176] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92156.555178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92156.555180] Call Trace: [92156.555189] dump_stack+0x85/0xbf [92156.555194] swiotlb_alloc_coherent+0x1be/0x1d0 [92156.555206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92156.555229] ttm_dma_populate+0x25e/0x350 [ttm] [92156.555237] ttm_tt_bind+0x2c/0x60 [ttm] [92156.555243] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92156.555255] ttm_bo_validate+0x189/0x1a0 [ttm] [92156.555259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92156.555268] ? mutex_trylock+0xcd/0xe0 [92156.555276] ttm_bo_init_reserved+0x459/0x500 [ttm] [92156.555317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92156.555345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92156.555378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92156.555410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92156.555440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.555463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92156.555492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.555507] drm_ioctl_kernel+0x5b/0xb0 [drm] [92156.555520] drm_ioctl+0x2d5/0x370 [drm] [92156.555547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.555553] ? __pm_runtime_resume+0x54/0x90 [92156.555560] ? trace_hardirqs_on_caller+0xed/0x180 [92156.555587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92156.555595] do_vfs_ioctl+0xa5/0x6e0 [92156.555605] SyS_ioctl+0x74/0x80 [92156.555612] do_syscall_64+0x79/0x220 [92156.555615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92156.555619] RIP: 0033:0x7fd8d64ef0f7 [92156.555620] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92156.555624] RAX: ffffffffffffffda RBX: 00000000030b4480 RCX: 00007fd8d64ef0f7 [92156.555625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [92156.555627] RBP: 00007ffcc6dba1c0 R08: 00000000030b4480 R09: 0000000000000004 [92156.555629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92156.555630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [92156.564688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92156.564691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92156.564694] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92156.564695] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92156.564697] Call Trace: [92156.564703] dump_stack+0x85/0xbf [92156.564708] swiotlb_alloc_coherent+0x1be/0x1d0 [92156.564716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92156.564725] ttm_dma_populate+0x25e/0x350 [ttm] [92156.564731] ttm_tt_bind+0x2c/0x60 [ttm] [92156.564735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92156.564748] ttm_bo_validate+0x189/0x1a0 [ttm] [92156.564752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92156.564762] ? mutex_trylock+0xcd/0xe0 [92156.564771] ttm_bo_init_reserved+0x459/0x500 [ttm] [92156.564817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92156.564836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92156.564860] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92156.564894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92156.564916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.564932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92156.564952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.564965] drm_ioctl_kernel+0x5b/0xb0 [drm] [92156.564978] drm_ioctl+0x2d5/0x370 [drm] [92156.565006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.565013] ? __pm_runtime_resume+0x54/0x90 [92156.565021] ? trace_hardirqs_on_caller+0xed/0x180 [92156.565041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92156.565066] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92156.565070] compat_SyS_ioctl+0x6db/0x1ca0 [92156.565072] ? trace_hardirqs_on_caller+0xed/0x180 [92156.565076] ? trace_hardirqs_off_thunk+0x1a/0x1c [92156.565080] do_fast_syscall_32+0xbf/0x376 [92156.565085] entry_SYSENTER_compat+0x84/0x96 [92156.882764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92156.882768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92156.882771] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92156.882772] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92156.882773] Call Trace: [92156.882781] dump_stack+0x85/0xbf [92156.882786] swiotlb_alloc_coherent+0x1be/0x1d0 [92156.882795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92156.882804] ttm_dma_populate+0x25e/0x350 [ttm] [92156.882810] ttm_tt_bind+0x2c/0x60 [ttm] [92156.882815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92156.882823] ttm_bo_validate+0x189/0x1a0 [ttm] [92156.882826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92156.882832] ? mutex_trylock+0xcd/0xe0 [92156.882838] ttm_bo_init_reserved+0x459/0x500 [ttm] [92156.882889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92156.882910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92156.882932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92156.882954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92156.882974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.882990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92156.883010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.883028] drm_ioctl_kernel+0x5b/0xb0 [drm] [92156.883036] drm_ioctl+0x2d5/0x370 [drm] [92156.883053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.883058] ? __pm_runtime_resume+0x54/0x90 [92156.883064] ? trace_hardirqs_on_caller+0xed/0x180 [92156.883081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92156.883107] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92156.883112] compat_SyS_ioctl+0x6db/0x1ca0 [92156.883115] ? trace_hardirqs_on_caller+0xed/0x180 [92156.883119] ? trace_hardirqs_off_thunk+0x1a/0x1c [92156.883125] do_fast_syscall_32+0xbf/0x376 [92156.883130] entry_SYSENTER_compat+0x84/0x96 [92156.964088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92156.964091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92156.964094] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92156.964095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92156.964097] Call Trace: [92156.964104] dump_stack+0x85/0xbf [92156.964109] swiotlb_alloc_coherent+0x1be/0x1d0 [92156.964118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92156.964127] ttm_dma_populate+0x25e/0x350 [ttm] [92156.964133] ttm_tt_bind+0x2c/0x60 [ttm] [92156.964137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92156.964145] ttm_bo_validate+0x189/0x1a0 [ttm] [92156.964148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92156.964154] ? mutex_trylock+0xcd/0xe0 [92156.964159] ttm_bo_init_reserved+0x459/0x500 [ttm] [92156.964208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92156.964227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92156.964248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92156.964270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92156.964290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.964307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92156.964326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.964343] drm_ioctl_kernel+0x5b/0xb0 [drm] [92156.964351] drm_ioctl+0x2d5/0x370 [drm] [92156.964367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92156.964372] ? __pm_runtime_resume+0x54/0x90 [92156.964377] ? trace_hardirqs_on_caller+0xed/0x180 [92156.964395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92156.964420] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92156.964424] compat_SyS_ioctl+0x6db/0x1ca0 [92156.964426] ? trace_hardirqs_on_caller+0xed/0x180 [92156.964430] ? trace_hardirqs_off_thunk+0x1a/0x1c [92156.964434] do_fast_syscall_32+0xbf/0x376 [92156.964438] entry_SYSENTER_compat+0x84/0x96 [92166.588283] swiotlb_tbl_map_single: 2 callbacks suppressed [92166.588289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92166.588296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92166.588300] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92166.588302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92166.588305] Call Trace: [92166.588318] dump_stack+0x85/0xbf [92166.588325] swiotlb_alloc_coherent+0x1be/0x1d0 [92166.588340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92166.588354] ttm_dma_populate+0x25e/0x350 [ttm] [92166.588364] ttm_tt_bind+0x2c/0x60 [ttm] [92166.588370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92166.588383] ttm_bo_validate+0x189/0x1a0 [ttm] [92166.588388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92166.588397] ? mutex_trylock+0xcd/0xe0 [92166.588404] ttm_bo_init_reserved+0x459/0x500 [ttm] [92166.588487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92166.588537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92166.588589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92166.588636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92166.588686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.588729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92166.588778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.588793] drm_ioctl_kernel+0x5b/0xb0 [drm] [92166.588804] drm_ioctl+0x2d5/0x370 [drm] [92166.588828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.588835] ? __pm_runtime_resume+0x54/0x90 [92166.588842] ? trace_hardirqs_on_caller+0xed/0x180 [92166.588869] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92166.588877] do_vfs_ioctl+0xa5/0x6e0 [92166.588889] SyS_ioctl+0x74/0x80 [92166.588896] do_syscall_64+0x79/0x220 [92166.588901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92166.588905] RIP: 0033:0x7f70a90d90f7 [92166.588906] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92166.588909] RAX: ffffffffffffffda RBX: 000055e7f58e77e0 RCX: 00007f70a90d90f7 [92166.588910] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92166.588912] RBP: 00007ffd456b9940 R08: 000055e7f58e77e0 R09: 0000000000000004 [92166.588913] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92166.588914] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ce9410 [92166.912755] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92166.912760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92166.912764] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92166.912766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92166.912767] Call Trace: [92166.912776] dump_stack+0x85/0xbf [92166.912782] swiotlb_alloc_coherent+0x1be/0x1d0 [92166.912794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92166.912810] ttm_dma_populate+0x25e/0x350 [ttm] [92166.912820] ttm_tt_bind+0x2c/0x60 [ttm] [92166.912827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92166.912840] ttm_bo_validate+0x189/0x1a0 [ttm] [92166.912846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92166.912854] ? mutex_trylock+0xcd/0xe0 [92166.912863] ttm_bo_init_reserved+0x459/0x500 [ttm] [92166.912914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92166.912947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92166.912986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92166.913025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92166.913062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.913091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92166.913127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.913146] drm_ioctl_kernel+0x5b/0xb0 [drm] [92166.913159] drm_ioctl+0x2d5/0x370 [drm] [92166.913191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92166.913198] ? __pm_runtime_resume+0x54/0x90 [92166.913207] ? trace_hardirqs_on_caller+0xed/0x180 [92166.913241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92166.913278] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92166.913282] compat_SyS_ioctl+0x6db/0x1ca0 [92166.913285] ? trace_hardirqs_on_caller+0xed/0x180 [92166.913290] ? trace_hardirqs_off_thunk+0x1a/0x1c [92166.913296] do_fast_syscall_32+0xbf/0x376 [92166.913302] entry_SYSENTER_compat+0x84/0x96 [92167.004324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92167.004329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92167.004333] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92167.004335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92167.004337] Call Trace: [92167.004346] dump_stack+0x85/0xbf [92167.004352] swiotlb_alloc_coherent+0x1be/0x1d0 [92167.004363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92167.004390] ttm_dma_populate+0x25e/0x350 [ttm] [92167.004401] ttm_tt_bind+0x2c/0x60 [ttm] [92167.004408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92167.004423] ttm_bo_validate+0x189/0x1a0 [ttm] [92167.004428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92167.004438] ? mutex_trylock+0xcd/0xe0 [92167.004447] ttm_bo_init_reserved+0x459/0x500 [ttm] [92167.004489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92167.004521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92167.004556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92167.004591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92167.004621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92167.004646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92167.004683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92167.004699] drm_ioctl_kernel+0x5b/0xb0 [drm] [92167.004711] drm_ioctl+0x2d5/0x370 [drm] [92167.004736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92167.004744] ? __pm_runtime_resume+0x54/0x90 [92167.004752] ? trace_hardirqs_on_caller+0xed/0x180 [92167.004782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92167.004816] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92167.004821] compat_SyS_ioctl+0x6db/0x1ca0 [92167.004824] ? trace_hardirqs_on_caller+0xed/0x180 [92167.004828] ? trace_hardirqs_off_thunk+0x1a/0x1c [92167.004833] do_fast_syscall_32+0xbf/0x376 [92167.004838] entry_SYSENTER_compat+0x84/0x96 [92168.473505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92168.473508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92168.473511] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92168.473512] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92168.473514] Call Trace: [92168.473520] dump_stack+0x85/0xbf [92168.473525] swiotlb_alloc_coherent+0x1be/0x1d0 [92168.473532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92168.473541] ttm_dma_populate+0x25e/0x350 [ttm] [92168.473547] ttm_tt_bind+0x2c/0x60 [ttm] [92168.473551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92168.473559] ttm_bo_validate+0x189/0x1a0 [ttm] [92168.473562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92168.473567] ? mutex_trylock+0xcd/0xe0 [92168.473573] ttm_bo_init_reserved+0x459/0x500 [ttm] [92168.473602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92168.473621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92168.473647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92168.473680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92168.473709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92168.473725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92168.473745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92168.473756] drm_ioctl_kernel+0x5b/0xb0 [drm] [92168.473764] drm_ioctl+0x2d5/0x370 [drm] [92168.473780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92168.473785] ? __pm_runtime_resume+0x54/0x90 [92168.473790] ? trace_hardirqs_on_caller+0xed/0x180 [92168.473811] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92168.473819] do_vfs_ioctl+0xa5/0x6e0 [92168.473830] SyS_ioctl+0x74/0x80 [92168.473837] do_syscall_64+0x79/0x220 [92168.473842] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92168.473845] RIP: 0033:0x7fd8d64ef0f7 [92168.473848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92168.473852] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [92168.473854] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [92168.473856] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [92168.473857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92168.473858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [92171.576522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92171.576526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92171.576528] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92171.576530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92171.576531] Call Trace: [92171.576538] dump_stack+0x85/0xbf [92171.576542] swiotlb_alloc_coherent+0x1be/0x1d0 [92171.576551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92171.576559] ttm_dma_populate+0x25e/0x350 [ttm] [92171.576566] ttm_tt_bind+0x2c/0x60 [ttm] [92171.576570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92171.576577] ttm_bo_validate+0x189/0x1a0 [ttm] [92171.576580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92171.576586] ? mutex_trylock+0xcd/0xe0 [92171.576591] ttm_bo_init_reserved+0x459/0x500 [ttm] [92171.576624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92171.576642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92171.576668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92171.576690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92171.576710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.576726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92171.576746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.576758] drm_ioctl_kernel+0x5b/0xb0 [drm] [92171.576765] drm_ioctl+0x2d5/0x370 [drm] [92171.576782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.576787] ? __pm_runtime_resume+0x54/0x90 [92171.576792] ? trace_hardirqs_on_caller+0xed/0x180 [92171.576809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92171.576834] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92171.576837] compat_SyS_ioctl+0x6db/0x1ca0 [92171.576840] ? trace_hardirqs_on_caller+0xed/0x180 [92171.576843] ? trace_hardirqs_off_thunk+0x1a/0x1c [92171.576847] do_fast_syscall_32+0xbf/0x376 [92171.576851] entry_SYSENTER_compat+0x84/0x96 [92171.665030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92171.665035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92171.665038] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92171.665040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92171.665042] Call Trace: [92171.665051] dump_stack+0x85/0xbf [92171.665058] swiotlb_alloc_coherent+0x1be/0x1d0 [92171.665072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92171.665089] ttm_dma_populate+0x25e/0x350 [ttm] [92171.665101] ttm_tt_bind+0x2c/0x60 [ttm] [92171.665106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92171.665115] ttm_bo_validate+0x189/0x1a0 [ttm] [92171.665118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92171.665125] ? mutex_trylock+0xcd/0xe0 [92171.665131] ttm_bo_init_reserved+0x459/0x500 [ttm] [92171.665192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92171.665237] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92171.665276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92171.665301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92171.665325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.665351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92171.665382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.665399] drm_ioctl_kernel+0x5b/0xb0 [drm] [92171.665408] drm_ioctl+0x2d5/0x370 [drm] [92171.665426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92171.665431] ? __pm_runtime_resume+0x54/0x90 [92171.665437] ? trace_hardirqs_on_caller+0xed/0x180 [92171.665456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92171.665489] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92171.665494] compat_SyS_ioctl+0x6db/0x1ca0 [92171.665498] ? trace_hardirqs_on_caller+0xed/0x180 [92171.665503] ? trace_hardirqs_off_thunk+0x1a/0x1c [92171.665510] do_fast_syscall_32+0xbf/0x376 [92171.665516] entry_SYSENTER_compat+0x84/0x96 [92176.707835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92176.707838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92176.707841] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92176.707842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92176.707843] Call Trace: [92176.707850] dump_stack+0x85/0xbf [92176.707854] swiotlb_alloc_coherent+0x1be/0x1d0 [92176.707862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92176.707870] ttm_dma_populate+0x25e/0x350 [ttm] [92176.707876] ttm_tt_bind+0x2c/0x60 [ttm] [92176.707880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92176.707888] ttm_bo_validate+0x189/0x1a0 [ttm] [92176.707891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92176.707897] ? mutex_trylock+0xcd/0xe0 [92176.707902] ttm_bo_init_reserved+0x459/0x500 [ttm] [92176.707935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92176.707954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92176.707975] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92176.707996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92176.708015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92176.708030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92176.708049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92176.708061] drm_ioctl_kernel+0x5b/0xb0 [drm] [92176.708068] drm_ioctl+0x2d5/0x370 [drm] [92176.708084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92176.708089] ? __pm_runtime_resume+0x54/0x90 [92176.708094] ? trace_hardirqs_on_caller+0xed/0x180 [92176.708111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92176.708135] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92176.708139] compat_SyS_ioctl+0x6db/0x1ca0 [92176.708141] ? trace_hardirqs_on_caller+0xed/0x180 [92176.708145] ? trace_hardirqs_off_thunk+0x1a/0x1c [92176.708148] do_fast_syscall_32+0xbf/0x376 [92176.708152] entry_SYSENTER_compat+0x84/0x96 [92177.460840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92177.460843] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92177.460846] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92177.460848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92177.460849] Call Trace: [92177.460856] dump_stack+0x85/0xbf [92177.460861] swiotlb_alloc_coherent+0x1be/0x1d0 [92177.460869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92177.460878] ttm_dma_populate+0x25e/0x350 [ttm] [92177.460884] ttm_tt_bind+0x2c/0x60 [ttm] [92177.460888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92177.460896] ttm_bo_validate+0x189/0x1a0 [ttm] [92177.460899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92177.460905] ? mutex_trylock+0xcd/0xe0 [92177.460910] ttm_bo_init_reserved+0x459/0x500 [ttm] [92177.460951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92177.460970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92177.460991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92177.461013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92177.461033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92177.461049] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92177.461069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92177.461082] drm_ioctl_kernel+0x5b/0xb0 [drm] [92177.461090] drm_ioctl+0x2d5/0x370 [drm] [92177.461107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92177.461111] ? __pm_runtime_resume+0x54/0x90 [92177.461117] ? trace_hardirqs_on_caller+0xed/0x180 [92177.461134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92177.461160] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92177.461163] compat_SyS_ioctl+0x6db/0x1ca0 [92177.461165] ? trace_hardirqs_on_caller+0xed/0x180 [92177.461169] ? trace_hardirqs_off_thunk+0x1a/0x1c [92177.461173] do_fast_syscall_32+0xbf/0x376 [92177.461177] entry_SYSENTER_compat+0x84/0x96 [92181.913278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92181.913281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92181.913284] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92181.913285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92181.913286] Call Trace: [92181.913293] dump_stack+0x85/0xbf [92181.913297] swiotlb_alloc_coherent+0x1be/0x1d0 [92181.913304] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92181.913313] ttm_dma_populate+0x25e/0x350 [ttm] [92181.913319] ttm_tt_bind+0x2c/0x60 [ttm] [92181.913323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92181.913330] ttm_bo_validate+0x189/0x1a0 [ttm] [92181.913333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92181.913339] ? mutex_trylock+0xcd/0xe0 [92181.913344] ttm_bo_init_reserved+0x459/0x500 [ttm] [92181.913373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92181.913392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92181.913413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92181.913433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92181.913453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92181.913468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92181.913487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92181.913499] drm_ioctl_kernel+0x5b/0xb0 [drm] [92181.913506] drm_ioctl+0x2d5/0x370 [drm] [92181.913522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92181.913526] ? __pm_runtime_resume+0x54/0x90 [92181.913531] ? trace_hardirqs_on_caller+0xed/0x180 [92181.913548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92181.913573] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92181.913576] compat_SyS_ioctl+0x6db/0x1ca0 [92181.913578] ? trace_hardirqs_on_caller+0xed/0x180 [92181.913582] ? trace_hardirqs_off_thunk+0x1a/0x1c [92181.913585] do_fast_syscall_32+0xbf/0x376 [92181.913589] entry_SYSENTER_compat+0x84/0x96 [92182.833891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92182.833896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92182.833900] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92182.833902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92182.833904] Call Trace: [92182.833913] dump_stack+0x85/0xbf [92182.833919] swiotlb_alloc_coherent+0x1be/0x1d0 [92182.833930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92182.833947] ttm_dma_populate+0x25e/0x350 [ttm] [92182.833957] ttm_tt_bind+0x2c/0x60 [ttm] [92182.833964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92182.833978] ttm_bo_validate+0x189/0x1a0 [ttm] [92182.833983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92182.833992] ? mutex_trylock+0xcd/0xe0 [92182.834001] ttm_bo_init_reserved+0x459/0x500 [ttm] [92182.834039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92182.834070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92182.834107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92182.834144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92182.834178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.834205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92182.834238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.834254] drm_ioctl_kernel+0x5b/0xb0 [drm] [92182.834267] drm_ioctl+0x2d5/0x370 [drm] [92182.834296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.834303] ? __pm_runtime_resume+0x54/0x90 [92182.834311] ? trace_hardirqs_on_caller+0xed/0x180 [92182.834342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92182.834350] do_vfs_ioctl+0xa5/0x6e0 [92182.834362] SyS_ioctl+0x74/0x80 [92182.834370] do_syscall_64+0x79/0x220 [92182.834374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92182.834378] RIP: 0033:0x7f70a90d90f7 [92182.834380] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92182.834385] RAX: ffffffffffffffda RBX: 000055e7f39e45b0 RCX: 00007f70a90d90f7 [92182.834387] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92182.834389] RBP: 00007ffd456b9940 R08: 000055e7f39e45b0 R09: 0000000000000005 [92182.834391] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [92182.834394] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f39e44e0 [92182.842071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92182.842075] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92182.842079] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92182.842080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92182.842082] Call Trace: [92182.842090] dump_stack+0x85/0xbf [92182.842095] swiotlb_alloc_coherent+0x1be/0x1d0 [92182.842105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92182.842118] ttm_dma_populate+0x25e/0x350 [ttm] [92182.842127] ttm_tt_bind+0x2c/0x60 [ttm] [92182.842132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92182.842145] ttm_bo_validate+0x189/0x1a0 [ttm] [92182.842150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92182.842159] ? mutex_trylock+0xcd/0xe0 [92182.842167] ttm_bo_init_reserved+0x459/0x500 [ttm] [92182.842206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92182.842233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92182.842266] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92182.842298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92182.842328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.842362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92182.842394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.842408] drm_ioctl_kernel+0x5b/0xb0 [drm] [92182.842420] drm_ioctl+0x2d5/0x370 [drm] [92182.842447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92182.842464] ? __pm_runtime_resume+0x54/0x90 [92182.842471] ? trace_hardirqs_on_caller+0xed/0x180 [92182.842498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92182.842505] do_vfs_ioctl+0xa5/0x6e0 [92182.842514] SyS_ioctl+0x74/0x80 [92182.842520] do_syscall_64+0x79/0x220 [92182.842524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92182.842527] RIP: 0033:0x7f70a90d90f7 [92182.842529] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92182.842532] RAX: ffffffffffffffda RBX: 000055e7f57c0d40 RCX: 00007f70a90d90f7 [92182.842534] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92182.842536] RBP: 00007ffd456b9940 R08: 000055e7f57c0d40 R09: 0000000000000004 [92182.842537] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92182.842539] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eefe5a00 [92186.576288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92186.576291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92186.576294] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92186.576295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92186.576296] Call Trace: [92186.576303] dump_stack+0x85/0xbf [92186.576307] swiotlb_alloc_coherent+0x1be/0x1d0 [92186.576315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92186.576324] ttm_dma_populate+0x25e/0x350 [ttm] [92186.576330] ttm_tt_bind+0x2c/0x60 [ttm] [92186.576334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92186.576342] ttm_bo_validate+0x189/0x1a0 [ttm] [92186.576345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92186.576351] ? mutex_trylock+0xcd/0xe0 [92186.576356] ttm_bo_init_reserved+0x459/0x500 [ttm] [92186.576399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92186.576417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92186.576437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92186.576458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92186.576478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.576494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92186.576524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.576538] drm_ioctl_kernel+0x5b/0xb0 [drm] [92186.576549] drm_ioctl+0x2d5/0x370 [drm] [92186.576565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.576570] ? __pm_runtime_resume+0x54/0x90 [92186.576575] ? trace_hardirqs_on_caller+0xed/0x180 [92186.576592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92186.576616] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92186.576619] compat_SyS_ioctl+0x6db/0x1ca0 [92186.576623] ? trace_hardirqs_on_caller+0xed/0x180 [92186.576628] ? trace_hardirqs_off_thunk+0x1a/0x1c [92186.576633] do_fast_syscall_32+0xbf/0x376 [92186.576639] entry_SYSENTER_compat+0x84/0x96 [92186.950366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92186.950370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92186.950372] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92186.950374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92186.950375] Call Trace: [92186.950382] dump_stack+0x85/0xbf [92186.950386] swiotlb_alloc_coherent+0x1be/0x1d0 [92186.950394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92186.950404] ttm_dma_populate+0x25e/0x350 [ttm] [92186.950411] ttm_tt_bind+0x2c/0x60 [ttm] [92186.950415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92186.950423] ttm_bo_validate+0x189/0x1a0 [ttm] [92186.950427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92186.950433] ? mutex_trylock+0xcd/0xe0 [92186.950439] ttm_bo_init_reserved+0x459/0x500 [ttm] [92186.950475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92186.950500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92186.950526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92186.950550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92186.950573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.950590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92186.950611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.950624] drm_ioctl_kernel+0x5b/0xb0 [drm] [92186.950634] drm_ioctl+0x2d5/0x370 [drm] [92186.950652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92186.950657] ? __pm_runtime_resume+0x54/0x90 [92186.950662] ? trace_hardirqs_on_caller+0xed/0x180 [92186.950681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92186.950706] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92186.950710] compat_SyS_ioctl+0x6db/0x1ca0 [92186.950713] ? trace_hardirqs_on_caller+0xed/0x180 [92186.950716] ? trace_hardirqs_off_thunk+0x1a/0x1c [92186.950720] do_fast_syscall_32+0xbf/0x376 [92186.950724] entry_SYSENTER_compat+0x84/0x96 [92191.666691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92191.666694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92191.666697] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92191.666698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92191.666699] Call Trace: [92191.666706] dump_stack+0x85/0xbf [92191.666711] swiotlb_alloc_coherent+0x1be/0x1d0 [92191.666719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92191.666728] ttm_dma_populate+0x25e/0x350 [ttm] [92191.666734] ttm_tt_bind+0x2c/0x60 [ttm] [92191.666737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92191.666745] ttm_bo_validate+0x189/0x1a0 [ttm] [92191.666748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92191.666767] ? mutex_trylock+0xcd/0xe0 [92191.666773] ttm_bo_init_reserved+0x459/0x500 [ttm] [92191.666814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92191.666833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92191.666854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92191.666876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92191.666895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.666911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92191.666930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.666942] drm_ioctl_kernel+0x5b/0xb0 [drm] [92191.666949] drm_ioctl+0x2d5/0x370 [drm] [92191.666965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.666969] ? __pm_runtime_resume+0x54/0x90 [92191.666974] ? trace_hardirqs_on_caller+0xed/0x180 [92191.666991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92191.667016] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92191.667019] compat_SyS_ioctl+0x6db/0x1ca0 [92191.667021] ? trace_hardirqs_on_caller+0xed/0x180 [92191.667025] ? trace_hardirqs_off_thunk+0x1a/0x1c [92191.667028] do_fast_syscall_32+0xbf/0x376 [92191.667032] entry_SYSENTER_compat+0x84/0x96 [92191.739803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92191.739806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92191.739809] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92191.739810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92191.739812] Call Trace: [92191.739818] dump_stack+0x85/0xbf [92191.739822] swiotlb_alloc_coherent+0x1be/0x1d0 [92191.739830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92191.739839] ttm_dma_populate+0x25e/0x350 [ttm] [92191.739845] ttm_tt_bind+0x2c/0x60 [ttm] [92191.739849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92191.739857] ttm_bo_validate+0x189/0x1a0 [ttm] [92191.739860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92191.739866] ? mutex_trylock+0xcd/0xe0 [92191.739872] ttm_bo_init_reserved+0x459/0x500 [ttm] [92191.739903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92191.739925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92191.739950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92191.739994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92191.740016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.740036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92191.740076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.740089] drm_ioctl_kernel+0x5b/0xb0 [drm] [92191.740099] drm_ioctl+0x2d5/0x370 [drm] [92191.740115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.740120] ? __pm_runtime_resume+0x54/0x90 [92191.740126] ? trace_hardirqs_on_caller+0xed/0x180 [92191.740144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92191.740169] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92191.740172] compat_SyS_ioctl+0x6db/0x1ca0 [92191.740175] ? trace_hardirqs_on_caller+0xed/0x180 [92191.740178] ? trace_hardirqs_off_thunk+0x1a/0x1c [92191.740182] do_fast_syscall_32+0xbf/0x376 [92191.740186] entry_SYSENTER_compat+0x84/0x96 [92191.862929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92191.862932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92191.862935] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92191.862936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92191.862938] Call Trace: [92191.862946] dump_stack+0x85/0xbf [92191.862952] swiotlb_alloc_coherent+0x1be/0x1d0 [92191.862963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92191.862979] ttm_dma_populate+0x25e/0x350 [ttm] [92191.862989] ttm_tt_bind+0x2c/0x60 [ttm] [92191.862995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92191.863004] ttm_bo_validate+0x189/0x1a0 [ttm] [92191.863007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92191.863012] ? mutex_trylock+0xcd/0xe0 [92191.863018] ttm_bo_init_reserved+0x459/0x500 [ttm] [92191.863049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92191.863068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92191.863100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92191.863136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92191.863169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.863193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92191.863225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.863238] drm_ioctl_kernel+0x5b/0xb0 [drm] [92191.863251] drm_ioctl+0x2d5/0x370 [drm] [92191.863278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92191.863285] ? __pm_runtime_resume+0x54/0x90 [92191.863293] ? trace_hardirqs_on_caller+0xed/0x180 [92191.863316] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92191.863346] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92191.863350] compat_SyS_ioctl+0x6db/0x1ca0 [92191.863354] ? trace_hardirqs_on_caller+0xed/0x180 [92191.863359] ? trace_hardirqs_off_thunk+0x1a/0x1c [92191.863364] do_fast_syscall_32+0xbf/0x376 [92191.863369] entry_SYSENTER_compat+0x84/0x96 [92192.532393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92192.532398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92192.532402] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92192.532404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92192.532406] Call Trace: [92192.532415] dump_stack+0x85/0xbf [92192.532421] swiotlb_alloc_coherent+0x1be/0x1d0 [92192.532432] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92192.532449] ttm_dma_populate+0x25e/0x350 [ttm] [92192.532460] ttm_tt_bind+0x2c/0x60 [ttm] [92192.532466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92192.532481] ttm_bo_validate+0x189/0x1a0 [ttm] [92192.532486] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92192.532495] ? mutex_trylock+0xcd/0xe0 [92192.532504] ttm_bo_init_reserved+0x459/0x500 [ttm] [92192.532543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92192.532576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92192.532617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92192.532624] ? __lock_is_held+0x59/0xa0 [92192.532658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92192.532695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92192.532723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92192.532769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92192.532794] drm_ioctl_kernel+0x5b/0xb0 [drm] [92192.532809] drm_ioctl+0x2d5/0x370 [drm] [92192.532838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92192.532845] ? __pm_runtime_resume+0x54/0x90 [92192.532852] ? trace_hardirqs_on_caller+0xed/0x180 [92192.532878] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92192.532924] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92192.532928] compat_SyS_ioctl+0x6db/0x1ca0 [92192.532932] ? trace_hardirqs_on_caller+0xed/0x180 [92192.532936] ? trace_hardirqs_off_thunk+0x1a/0x1c [92192.532943] do_fast_syscall_32+0xbf/0x376 [92192.532948] entry_SYSENTER_compat+0x84/0x96 [92196.699508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92196.699513] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92196.699516] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92196.699519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92196.699520] Call Trace: [92196.699530] dump_stack+0x85/0xbf [92196.699536] swiotlb_alloc_coherent+0x1be/0x1d0 [92196.699548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92196.699564] ttm_dma_populate+0x25e/0x350 [ttm] [92196.699574] ttm_tt_bind+0x2c/0x60 [ttm] [92196.699580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92196.699594] ttm_bo_validate+0x189/0x1a0 [ttm] [92196.699599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92196.699608] ? mutex_trylock+0xcd/0xe0 [92196.699617] ttm_bo_init_reserved+0x459/0x500 [ttm] [92196.699659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92196.699691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92196.699729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92196.699765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92196.699809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.699836] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92196.699869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.699885] drm_ioctl_kernel+0x5b/0xb0 [drm] [92196.699908] drm_ioctl+0x2d5/0x370 [drm] [92196.699946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.699953] ? __pm_runtime_resume+0x54/0x90 [92196.699970] ? trace_hardirqs_on_caller+0xed/0x180 [92196.699999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92196.700034] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92196.700039] compat_SyS_ioctl+0x6db/0x1ca0 [92196.700042] ? trace_hardirqs_on_caller+0xed/0x180 [92196.700047] ? trace_hardirqs_off_thunk+0x1a/0x1c [92196.700054] do_fast_syscall_32+0xbf/0x376 [92196.700060] entry_SYSENTER_compat+0x84/0x96 [92196.721715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92196.721719] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92196.721721] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92196.721723] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92196.721724] Call Trace: [92196.721731] dump_stack+0x85/0xbf [92196.721735] swiotlb_alloc_coherent+0x1be/0x1d0 [92196.721743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92196.721751] ttm_dma_populate+0x25e/0x350 [ttm] [92196.721758] ttm_tt_bind+0x2c/0x60 [ttm] [92196.721761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92196.721769] ttm_bo_validate+0x189/0x1a0 [ttm] [92196.721772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92196.721778] ? mutex_trylock+0xcd/0xe0 [92196.721783] ttm_bo_init_reserved+0x459/0x500 [ttm] [92196.721815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92196.721834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92196.721855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92196.721877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92196.721897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.721913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92196.721932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.721944] drm_ioctl_kernel+0x5b/0xb0 [drm] [92196.721951] drm_ioctl+0x2d5/0x370 [drm] [92196.721968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.721972] ? __pm_runtime_resume+0x54/0x90 [92196.721977] ? trace_hardirqs_on_caller+0xed/0x180 [92196.721995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92196.722020] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92196.722023] compat_SyS_ioctl+0x6db/0x1ca0 [92196.722025] ? trace_hardirqs_on_caller+0xed/0x180 [92196.722028] ? trace_hardirqs_off_thunk+0x1a/0x1c [92196.722032] do_fast_syscall_32+0xbf/0x376 [92196.722036] entry_SYSENTER_compat+0x84/0x96 [92196.856948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92196.856953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92196.856967] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92196.856969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92196.856971] Call Trace: [92196.856980] dump_stack+0x85/0xbf [92196.856986] swiotlb_alloc_coherent+0x1be/0x1d0 [92196.856998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92196.857014] ttm_dma_populate+0x25e/0x350 [ttm] [92196.857025] ttm_tt_bind+0x2c/0x60 [ttm] [92196.857031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92196.857056] ttm_bo_validate+0x189/0x1a0 [ttm] [92196.857061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92196.857071] ? mutex_trylock+0xcd/0xe0 [92196.857081] ttm_bo_init_reserved+0x459/0x500 [ttm] [92196.857121] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92196.857147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92196.857205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92196.857246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92196.857275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.857298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92196.857337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.857373] drm_ioctl_kernel+0x5b/0xb0 [drm] [92196.857396] drm_ioctl+0x2d5/0x370 [drm] [92196.857434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92196.857441] ? __pm_runtime_resume+0x54/0x90 [92196.857449] ? trace_hardirqs_on_caller+0xed/0x180 [92196.857479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92196.857516] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92196.857521] compat_SyS_ioctl+0x6db/0x1ca0 [92196.857524] ? trace_hardirqs_on_caller+0xed/0x180 [92196.857529] ? trace_hardirqs_off_thunk+0x1a/0x1c [92196.857535] do_fast_syscall_32+0xbf/0x376 [92196.857541] entry_SYSENTER_compat+0x84/0x96 [92197.456074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92197.456078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92197.456080] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92197.456082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92197.456083] Call Trace: [92197.456090] dump_stack+0x85/0xbf [92197.456094] swiotlb_alloc_coherent+0x1be/0x1d0 [92197.456102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92197.456115] ttm_dma_populate+0x25e/0x350 [ttm] [92197.456124] ttm_tt_bind+0x2c/0x60 [ttm] [92197.456128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92197.456136] ttm_bo_validate+0x189/0x1a0 [ttm] [92197.456139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92197.456145] ? mutex_trylock+0xcd/0xe0 [92197.456150] ttm_bo_init_reserved+0x459/0x500 [ttm] [92197.456180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92197.456203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92197.456228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92197.456250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92197.456271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92197.456288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92197.456308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92197.456319] drm_ioctl_kernel+0x5b/0xb0 [drm] [92197.456327] drm_ioctl+0x2d5/0x370 [drm] [92197.456343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92197.456348] ? __pm_runtime_resume+0x54/0x90 [92197.456353] ? trace_hardirqs_on_caller+0xed/0x180 [92197.456371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92197.456397] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92197.456400] compat_SyS_ioctl+0x6db/0x1ca0 [92197.456402] ? trace_hardirqs_on_caller+0xed/0x180 [92197.456406] ? trace_hardirqs_off_thunk+0x1a/0x1c [92197.456410] do_fast_syscall_32+0xbf/0x376 [92197.456413] entry_SYSENTER_compat+0x84/0x96 [92201.799928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92201.799931] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92201.799934] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92201.799935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92201.799936] Call Trace: [92201.799943] dump_stack+0x85/0xbf [92201.799947] swiotlb_alloc_coherent+0x1be/0x1d0 [92201.799955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92201.799963] ttm_dma_populate+0x25e/0x350 [ttm] [92201.799969] ttm_tt_bind+0x2c/0x60 [ttm] [92201.799973] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92201.799980] ttm_bo_validate+0x189/0x1a0 [ttm] [92201.799983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92201.799989] ? mutex_trylock+0xcd/0xe0 [92201.799994] ttm_bo_init_reserved+0x459/0x500 [ttm] [92201.800025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92201.800046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92201.800068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92201.800090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92201.800121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92201.800138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92201.800174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92201.800198] drm_ioctl_kernel+0x5b/0xb0 [drm] [92201.800209] drm_ioctl+0x2d5/0x370 [drm] [92201.800226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92201.800231] ? __pm_runtime_resume+0x54/0x90 [92201.800236] ? trace_hardirqs_on_caller+0xed/0x180 [92201.800254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92201.800284] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92201.800287] compat_SyS_ioctl+0x6db/0x1ca0 [92201.800289] ? trace_hardirqs_on_caller+0xed/0x180 [92201.800293] ? trace_hardirqs_off_thunk+0x1a/0x1c [92201.800297] do_fast_syscall_32+0xbf/0x376 [92201.800300] entry_SYSENTER_compat+0x84/0x96 [92202.522675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92202.522678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92202.522681] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92202.522682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92202.522683] Call Trace: [92202.522689] dump_stack+0x85/0xbf [92202.522694] swiotlb_alloc_coherent+0x1be/0x1d0 [92202.522701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92202.522710] ttm_dma_populate+0x25e/0x350 [ttm] [92202.522716] ttm_tt_bind+0x2c/0x60 [ttm] [92202.522720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92202.522728] ttm_bo_validate+0x189/0x1a0 [ttm] [92202.522731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92202.522737] ? mutex_trylock+0xcd/0xe0 [92202.522741] ttm_bo_init_reserved+0x459/0x500 [ttm] [92202.522773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92202.522795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92202.522832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92202.522865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92202.522886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92202.522903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92202.522923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92202.522934] drm_ioctl_kernel+0x5b/0xb0 [drm] [92202.522943] drm_ioctl+0x2d5/0x370 [drm] [92202.522960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92202.522964] ? __pm_runtime_resume+0x54/0x90 [92202.522969] ? trace_hardirqs_on_caller+0xed/0x180 [92202.522987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92202.523012] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92202.523015] compat_SyS_ioctl+0x6db/0x1ca0 [92202.523017] ? trace_hardirqs_on_caller+0xed/0x180 [92202.523021] ? trace_hardirqs_off_thunk+0x1a/0x1c [92202.523024] do_fast_syscall_32+0xbf/0x376 [92202.523028] entry_SYSENTER_compat+0x84/0x96 [92206.984357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92206.984360] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92206.984363] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92206.984365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92206.984366] Call Trace: [92206.984373] dump_stack+0x85/0xbf [92206.984378] swiotlb_alloc_coherent+0x1be/0x1d0 [92206.984386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92206.984395] ttm_dma_populate+0x25e/0x350 [ttm] [92206.984401] ttm_tt_bind+0x2c/0x60 [ttm] [92206.984405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92206.984413] ttm_bo_validate+0x189/0x1a0 [ttm] [92206.984416] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92206.984423] ? mutex_trylock+0xcd/0xe0 [92206.984428] ttm_bo_init_reserved+0x459/0x500 [ttm] [92206.984467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92206.984493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92206.984520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92206.984547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92206.984572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92206.984593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92206.984617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92206.984631] drm_ioctl_kernel+0x5b/0xb0 [drm] [92206.984640] drm_ioctl+0x2d5/0x370 [drm] [92206.984660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92206.984666] ? __pm_runtime_resume+0x54/0x90 [92206.984671] ? trace_hardirqs_on_caller+0xed/0x180 [92206.984692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92206.984721] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92206.984724] compat_SyS_ioctl+0x6db/0x1ca0 [92206.984727] ? trace_hardirqs_on_caller+0xed/0x180 [92206.984730] ? trace_hardirqs_off_thunk+0x1a/0x1c [92206.984734] do_fast_syscall_32+0xbf/0x376 [92206.984738] entry_SYSENTER_compat+0x84/0x96 [92207.118735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92207.118739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92207.118742] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92207.118743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92207.118744] Call Trace: [92207.118751] dump_stack+0x85/0xbf [92207.118755] swiotlb_alloc_coherent+0x1be/0x1d0 [92207.118763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92207.118772] ttm_dma_populate+0x25e/0x350 [ttm] [92207.118778] ttm_tt_bind+0x2c/0x60 [ttm] [92207.118782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92207.118790] ttm_bo_validate+0x189/0x1a0 [ttm] [92207.118793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92207.118799] ? mutex_trylock+0xcd/0xe0 [92207.118804] ttm_bo_init_reserved+0x459/0x500 [ttm] [92207.118853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92207.118896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92207.118933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92207.118969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92207.119003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92207.119022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92207.119042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92207.119053] drm_ioctl_kernel+0x5b/0xb0 [drm] [92207.119061] drm_ioctl+0x2d5/0x370 [drm] [92207.119078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92207.119083] ? __pm_runtime_resume+0x54/0x90 [92207.119088] ? trace_hardirqs_on_caller+0xed/0x180 [92207.119105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92207.119130] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92207.119134] compat_SyS_ioctl+0x6db/0x1ca0 [92207.119136] ? trace_hardirqs_on_caller+0xed/0x180 [92207.119139] ? trace_hardirqs_off_thunk+0x1a/0x1c [92207.119143] do_fast_syscall_32+0xbf/0x376 [92207.119147] entry_SYSENTER_compat+0x84/0x96 [92211.732035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92211.732039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92211.732043] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92211.732045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92211.732046] Call Trace: [92211.732055] dump_stack+0x85/0xbf [92211.732060] swiotlb_alloc_coherent+0x1be/0x1d0 [92211.732071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92211.732085] ttm_dma_populate+0x25e/0x350 [ttm] [92211.732094] ttm_tt_bind+0x2c/0x60 [ttm] [92211.732099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92211.732111] ttm_bo_validate+0x189/0x1a0 [ttm] [92211.732115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92211.732124] ? mutex_trylock+0xcd/0xe0 [92211.732132] ttm_bo_init_reserved+0x459/0x500 [ttm] [92211.732172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92211.732198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92211.732233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92211.732264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92211.732295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92211.732318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92211.732348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92211.732362] drm_ioctl_kernel+0x5b/0xb0 [drm] [92211.732374] drm_ioctl+0x2d5/0x370 [drm] [92211.732398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92211.732404] ? __pm_runtime_resume+0x54/0x90 [92211.732411] ? trace_hardirqs_on_caller+0xed/0x180 [92211.732437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92211.732470] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92211.732474] compat_SyS_ioctl+0x6db/0x1ca0 [92211.732477] ? trace_hardirqs_on_caller+0xed/0x180 [92211.732482] ? trace_hardirqs_off_thunk+0x1a/0x1c [92211.732488] do_fast_syscall_32+0xbf/0x376 [92211.732493] entry_SYSENTER_compat+0x84/0x96 [92212.093408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92212.093412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92212.093415] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92212.093416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92212.093418] Call Trace: [92212.093425] dump_stack+0x85/0xbf [92212.093430] swiotlb_alloc_coherent+0x1be/0x1d0 [92212.093438] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92212.093447] ttm_dma_populate+0x25e/0x350 [ttm] [92212.093458] ttm_tt_bind+0x2c/0x60 [ttm] [92212.093464] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92212.093479] ttm_bo_validate+0x189/0x1a0 [ttm] [92212.093484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92212.093494] ? mutex_trylock+0xcd/0xe0 [92212.093503] ttm_bo_init_reserved+0x459/0x500 [ttm] [92212.093547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92212.093581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92212.093622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92212.093648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92212.093682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.093707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92212.093737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.093754] drm_ioctl_kernel+0x5b/0xb0 [drm] [92212.093768] drm_ioctl+0x2d5/0x370 [drm] [92212.093793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.093800] ? __pm_runtime_resume+0x54/0x90 [92212.093807] ? trace_hardirqs_on_caller+0xed/0x180 [92212.093834] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92212.093840] do_vfs_ioctl+0xa5/0x6e0 [92212.093847] SyS_ioctl+0x74/0x80 [92212.093855] do_syscall_64+0x79/0x220 [92212.093859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92212.093861] RIP: 0033:0x7f70a90d90f7 [92212.093863] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92212.093866] RAX: ffffffffffffffda RBX: 000055e7f476cc90 RCX: 00007f70a90d90f7 [92212.093867] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92212.093868] RBP: 00007ffd456b9940 R08: 000055e7f476cc90 R09: 0000000000000004 [92212.093869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92212.093871] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f41b0a70 [92212.548100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92212.548104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92212.548106] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92212.548108] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92212.548109] Call Trace: [92212.548115] dump_stack+0x85/0xbf [92212.548120] swiotlb_alloc_coherent+0x1be/0x1d0 [92212.548127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92212.548136] ttm_dma_populate+0x25e/0x350 [ttm] [92212.548142] ttm_tt_bind+0x2c/0x60 [ttm] [92212.548145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92212.548153] ttm_bo_validate+0x189/0x1a0 [ttm] [92212.548156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92212.548161] ? mutex_trylock+0xcd/0xe0 [92212.548166] ttm_bo_init_reserved+0x459/0x500 [ttm] [92212.548195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92212.548213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92212.548234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92212.548254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92212.548273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.548288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92212.548307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.548318] drm_ioctl_kernel+0x5b/0xb0 [drm] [92212.548325] drm_ioctl+0x2d5/0x370 [drm] [92212.548340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92212.548345] ? __pm_runtime_resume+0x54/0x90 [92212.548350] ? trace_hardirqs_on_caller+0xed/0x180 [92212.548366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92212.548390] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92212.548393] compat_SyS_ioctl+0x6db/0x1ca0 [92212.548395] ? trace_hardirqs_on_caller+0xed/0x180 [92212.548398] ? trace_hardirqs_off_thunk+0x1a/0x1c [92212.548402] do_fast_syscall_32+0xbf/0x376 [92212.548405] entry_SYSENTER_compat+0x84/0x96 [92216.916636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92216.916640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92216.916642] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92216.916644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92216.916645] Call Trace: [92216.916651] dump_stack+0x85/0xbf [92216.916656] swiotlb_alloc_coherent+0x1be/0x1d0 [92216.916663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92216.916672] ttm_dma_populate+0x25e/0x350 [ttm] [92216.916678] ttm_tt_bind+0x2c/0x60 [ttm] [92216.916682] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92216.916690] ttm_bo_validate+0x189/0x1a0 [ttm] [92216.916693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92216.916700] ? mutex_trylock+0xcd/0xe0 [92216.916705] ttm_bo_init_reserved+0x459/0x500 [ttm] [92216.916735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92216.916756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92216.916779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92216.916803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92216.916824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92216.916840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92216.916860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92216.916872] drm_ioctl_kernel+0x5b/0xb0 [drm] [92216.916880] drm_ioctl+0x2d5/0x370 [drm] [92216.916907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92216.916912] ? __pm_runtime_resume+0x54/0x90 [92216.916917] ? trace_hardirqs_on_caller+0xed/0x180 [92216.916934] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92216.916959] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92216.916962] compat_SyS_ioctl+0x6db/0x1ca0 [92216.916965] ? trace_hardirqs_on_caller+0xed/0x180 [92216.916968] ? trace_hardirqs_off_thunk+0x1a/0x1c [92216.916972] do_fast_syscall_32+0xbf/0x376 [92216.916975] entry_SYSENTER_compat+0x84/0x96 [92217.049484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92217.049488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92217.049490] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92217.049491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92217.049493] Call Trace: [92217.049499] dump_stack+0x85/0xbf [92217.049504] swiotlb_alloc_coherent+0x1be/0x1d0 [92217.049511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92217.049520] ttm_dma_populate+0x25e/0x350 [ttm] [92217.049526] ttm_tt_bind+0x2c/0x60 [ttm] [92217.049530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92217.049538] ttm_bo_validate+0x189/0x1a0 [ttm] [92217.049541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92217.049547] ? mutex_trylock+0xcd/0xe0 [92217.049552] ttm_bo_init_reserved+0x459/0x500 [ttm] [92217.049582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92217.049602] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92217.049625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92217.049648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92217.049670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92217.049687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92217.049707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92217.049718] drm_ioctl_kernel+0x5b/0xb0 [drm] [92217.049726] drm_ioctl+0x2d5/0x370 [drm] [92217.049742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92217.049747] ? __pm_runtime_resume+0x54/0x90 [92217.049752] ? trace_hardirqs_on_caller+0xed/0x180 [92217.049769] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92217.049794] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92217.049798] compat_SyS_ioctl+0x6db/0x1ca0 [92217.049800] ? trace_hardirqs_on_caller+0xed/0x180 [92217.049803] ? trace_hardirqs_off_thunk+0x1a/0x1c [92217.049807] do_fast_syscall_32+0xbf/0x376 [92217.049811] entry_SYSENTER_compat+0x84/0x96 [92221.734000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92221.734003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92221.734006] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92221.734008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92221.734009] Call Trace: [92221.734025] dump_stack+0x85/0xbf [92221.734029] swiotlb_alloc_coherent+0x1be/0x1d0 [92221.734037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92221.734046] ttm_dma_populate+0x25e/0x350 [ttm] [92221.734054] ttm_tt_bind+0x2c/0x60 [ttm] [92221.734060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92221.734072] ttm_bo_validate+0x189/0x1a0 [ttm] [92221.734077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92221.734086] ? mutex_trylock+0xcd/0xe0 [92221.734094] ttm_bo_init_reserved+0x459/0x500 [ttm] [92221.734134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92221.734159] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92221.734182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92221.734203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92221.734233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92221.734254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92221.734282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92221.734294] drm_ioctl_kernel+0x5b/0xb0 [drm] [92221.734302] drm_ioctl+0x2d5/0x370 [drm] [92221.734317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92221.734322] ? __pm_runtime_resume+0x54/0x90 [92221.734327] ? trace_hardirqs_on_caller+0xed/0x180 [92221.734343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92221.734377] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92221.734382] compat_SyS_ioctl+0x6db/0x1ca0 [92221.734385] ? trace_hardirqs_on_caller+0xed/0x180 [92221.734388] ? trace_hardirqs_off_thunk+0x1a/0x1c [92221.734391] do_fast_syscall_32+0xbf/0x376 [92221.734395] entry_SYSENTER_compat+0x84/0x96 [92222.733414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92222.733417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92222.733420] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92222.733422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92222.733423] Call Trace: [92222.733430] dump_stack+0x85/0xbf [92222.733435] swiotlb_alloc_coherent+0x1be/0x1d0 [92222.733443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92222.733452] ttm_dma_populate+0x25e/0x350 [ttm] [92222.733458] ttm_tt_bind+0x2c/0x60 [ttm] [92222.733462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92222.733474] ttm_bo_validate+0x189/0x1a0 [ttm] [92222.733479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92222.733487] ? mutex_trylock+0xcd/0xe0 [92222.733506] ttm_bo_init_reserved+0x459/0x500 [ttm] [92222.733544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92222.733581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92222.733615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92222.733636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92222.733674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92222.733705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92222.733745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92222.733758] drm_ioctl_kernel+0x5b/0xb0 [drm] [92222.733766] drm_ioctl+0x2d5/0x370 [drm] [92222.733782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92222.733787] ? __pm_runtime_resume+0x54/0x90 [92222.733792] ? trace_hardirqs_on_caller+0xed/0x180 [92222.733809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92222.733834] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92222.733837] compat_SyS_ioctl+0x6db/0x1ca0 [92222.733839] ? trace_hardirqs_on_caller+0xed/0x180 [92222.733843] ? trace_hardirqs_off_thunk+0x1a/0x1c [92222.733847] do_fast_syscall_32+0xbf/0x376 [92222.733851] entry_SYSENTER_compat+0x84/0x96 [92226.670567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92226.670570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92226.670573] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92226.670574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92226.670576] Call Trace: [92226.670583] dump_stack+0x85/0xbf [92226.670588] swiotlb_alloc_coherent+0x1be/0x1d0 [92226.670600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92226.670616] ttm_dma_populate+0x25e/0x350 [ttm] [92226.670622] ttm_tt_bind+0x2c/0x60 [ttm] [92226.670626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92226.670633] ttm_bo_validate+0x189/0x1a0 [ttm] [92226.670636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92226.670642] ? mutex_trylock+0xcd/0xe0 [92226.670647] ttm_bo_init_reserved+0x459/0x500 [ttm] [92226.670692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92226.670718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92226.670741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92226.670763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92226.670783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.670806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92226.670835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.670847] drm_ioctl_kernel+0x5b/0xb0 [drm] [92226.670855] drm_ioctl+0x2d5/0x370 [drm] [92226.670872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.670877] ? __pm_runtime_resume+0x54/0x90 [92226.670882] ? trace_hardirqs_on_caller+0xed/0x180 [92226.670899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92226.670932] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92226.670936] compat_SyS_ioctl+0x6db/0x1ca0 [92226.670939] ? trace_hardirqs_on_caller+0xed/0x180 [92226.670953] ? trace_hardirqs_off_thunk+0x1a/0x1c [92226.670959] do_fast_syscall_32+0xbf/0x376 [92226.670964] entry_SYSENTER_compat+0x84/0x96 [92226.767463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92226.767468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92226.767471] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92226.767474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92226.767475] Call Trace: [92226.767482] dump_stack+0x85/0xbf [92226.767486] swiotlb_alloc_coherent+0x1be/0x1d0 [92226.767494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92226.767503] ttm_dma_populate+0x25e/0x350 [ttm] [92226.767509] ttm_tt_bind+0x2c/0x60 [ttm] [92226.767513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92226.767521] ttm_bo_validate+0x189/0x1a0 [ttm] [92226.767524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92226.767530] ? mutex_trylock+0xcd/0xe0 [92226.767535] ttm_bo_init_reserved+0x459/0x500 [ttm] [92226.767568] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92226.767597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92226.767623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92226.767645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92226.767673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.767696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92226.767717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.767728] drm_ioctl_kernel+0x5b/0xb0 [drm] [92226.767736] drm_ioctl+0x2d5/0x370 [drm] [92226.767753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92226.767758] ? __pm_runtime_resume+0x54/0x90 [92226.767763] ? trace_hardirqs_on_caller+0xed/0x180 [92226.767786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92226.767820] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92226.767823] compat_SyS_ioctl+0x6db/0x1ca0 [92226.767826] ? trace_hardirqs_on_caller+0xed/0x180 [92226.767829] ? trace_hardirqs_off_thunk+0x1a/0x1c [92226.767833] do_fast_syscall_32+0xbf/0x376 [92226.767837] entry_SYSENTER_compat+0x84/0x96 [92227.104238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92227.104241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92227.104244] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92227.104245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92227.104247] Call Trace: [92227.104253] dump_stack+0x85/0xbf [92227.104268] swiotlb_alloc_coherent+0x1be/0x1d0 [92227.104276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92227.104285] ttm_dma_populate+0x25e/0x350 [ttm] [92227.104291] ttm_tt_bind+0x2c/0x60 [ttm] [92227.104295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92227.104303] ttm_bo_validate+0x189/0x1a0 [ttm] [92227.104306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92227.104313] ? mutex_trylock+0xcd/0xe0 [92227.104318] ttm_bo_init_reserved+0x459/0x500 [ttm] [92227.104349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92227.104370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92227.104403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92227.104425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92227.104446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.104463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92227.104483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.104495] drm_ioctl_kernel+0x5b/0xb0 [drm] [92227.104503] drm_ioctl+0x2d5/0x370 [drm] [92227.104520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.104524] ? __pm_runtime_resume+0x54/0x90 [92227.104529] ? trace_hardirqs_on_caller+0xed/0x180 [92227.104547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92227.104572] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92227.104576] compat_SyS_ioctl+0x6db/0x1ca0 [92227.104578] ? trace_hardirqs_on_caller+0xed/0x180 [92227.104581] ? trace_hardirqs_off_thunk+0x1a/0x1c [92227.104585] do_fast_syscall_32+0xbf/0x376 [92227.104589] entry_SYSENTER_compat+0x84/0x96 [92227.285880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92227.285884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92227.285886] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92227.285888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92227.285889] Call Trace: [92227.285896] dump_stack+0x85/0xbf [92227.285901] swiotlb_alloc_coherent+0x1be/0x1d0 [92227.285909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92227.285918] ttm_dma_populate+0x25e/0x350 [ttm] [92227.285938] ttm_tt_bind+0x2c/0x60 [ttm] [92227.285943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92227.285952] ttm_bo_validate+0x189/0x1a0 [ttm] [92227.285955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92227.285970] ? mutex_trylock+0xcd/0xe0 [92227.285975] ttm_bo_init_reserved+0x459/0x500 [ttm] [92227.286009] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92227.286030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92227.286053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92227.286076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92227.286098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.286115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92227.286136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.286149] drm_ioctl_kernel+0x5b/0xb0 [drm] [92227.286157] drm_ioctl+0x2d5/0x370 [drm] [92227.286175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.286180] ? __pm_runtime_resume+0x54/0x90 [92227.286185] ? trace_hardirqs_on_caller+0xed/0x180 [92227.286204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92227.286229] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92227.286233] compat_SyS_ioctl+0x6db/0x1ca0 [92227.286235] ? trace_hardirqs_on_caller+0xed/0x180 [92227.286239] ? trace_hardirqs_off_thunk+0x1a/0x1c [92227.286243] do_fast_syscall_32+0xbf/0x376 [92227.286246] entry_SYSENTER_compat+0x84/0x96 [92227.542699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92227.542703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92227.542707] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92227.542709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92227.542710] Call Trace: [92227.542718] dump_stack+0x85/0xbf [92227.542724] swiotlb_alloc_coherent+0x1be/0x1d0 [92227.542733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92227.542752] ttm_dma_populate+0x25e/0x350 [ttm] [92227.542758] ttm_tt_bind+0x2c/0x60 [ttm] [92227.542762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92227.542770] ttm_bo_validate+0x189/0x1a0 [ttm] [92227.542773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92227.542779] ? mutex_trylock+0xcd/0xe0 [92227.542785] ttm_bo_init_reserved+0x459/0x500 [ttm] [92227.542826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92227.542857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92227.542881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92227.542903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92227.542937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.542985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92227.543012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.543023] drm_ioctl_kernel+0x5b/0xb0 [drm] [92227.543031] drm_ioctl+0x2d5/0x370 [drm] [92227.543048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92227.543053] ? __pm_runtime_resume+0x54/0x90 [92227.543061] ? trace_hardirqs_on_caller+0xed/0x180 [92227.543089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92227.543114] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92227.543118] compat_SyS_ioctl+0x6db/0x1ca0 [92227.543120] ? trace_hardirqs_on_caller+0xed/0x180 [92227.543123] ? trace_hardirqs_off_thunk+0x1a/0x1c [92227.543127] do_fast_syscall_32+0xbf/0x376 [92227.543130] entry_SYSENTER_compat+0x84/0x96 [92231.728387] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92231.728393] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92231.728397] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92231.728399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92231.728400] Call Trace: [92231.728410] dump_stack+0x85/0xbf [92231.728417] swiotlb_alloc_coherent+0x1be/0x1d0 [92231.728431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92231.728448] ttm_dma_populate+0x25e/0x350 [ttm] [92231.728458] ttm_tt_bind+0x2c/0x60 [ttm] [92231.728464] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92231.728479] ttm_bo_validate+0x189/0x1a0 [ttm] [92231.728484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92231.728494] ? mutex_trylock+0xcd/0xe0 [92231.728503] ttm_bo_init_reserved+0x459/0x500 [ttm] [92231.728578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92231.728610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92231.728649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92231.728686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92231.728720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92231.728748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92231.728781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92231.728808] drm_ioctl_kernel+0x5b/0xb0 [drm] [92231.728822] drm_ioctl+0x2d5/0x370 [drm] [92231.728851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92231.728858] ? __pm_runtime_resume+0x54/0x90 [92231.728867] ? trace_hardirqs_on_caller+0xed/0x180 [92231.728898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92231.728907] do_vfs_ioctl+0xa5/0x6e0 [92231.728920] SyS_ioctl+0x74/0x80 [92231.728928] do_syscall_64+0x79/0x220 [92231.728934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92231.728938] RIP: 0033:0x7f70a90d90f7 [92231.728940] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92231.728944] RAX: ffffffffffffffda RBX: 000055e7ed9ff840 RCX: 00007f70a90d90f7 [92231.728947] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92231.728949] RBP: 00007ffd456b9940 R08: 000055e7ed9ff840 R09: 0000000000000004 [92231.728951] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92231.728953] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32586b0 [92232.504029] swiotlb_tbl_map_single: 2 callbacks suppressed [92232.504032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92232.504035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92232.504037] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92232.504039] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92232.504040] Call Trace: [92232.504057] dump_stack+0x85/0xbf [92232.504062] swiotlb_alloc_coherent+0x1be/0x1d0 [92232.504069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92232.504078] ttm_dma_populate+0x25e/0x350 [ttm] [92232.504084] ttm_tt_bind+0x2c/0x60 [ttm] [92232.504088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92232.504096] ttm_bo_validate+0x189/0x1a0 [ttm] [92232.504109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92232.504115] ? mutex_trylock+0xcd/0xe0 [92232.504120] ttm_bo_init_reserved+0x459/0x500 [ttm] [92232.504151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92232.504170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92232.504190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92232.504211] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92232.504241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92232.504257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92232.504276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92232.504288] drm_ioctl_kernel+0x5b/0xb0 [drm] [92232.504296] drm_ioctl+0x2d5/0x370 [drm] [92232.504312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92232.504317] ? __pm_runtime_resume+0x54/0x90 [92232.504322] ? trace_hardirqs_on_caller+0xed/0x180 [92232.504339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92232.504364] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92232.504367] compat_SyS_ioctl+0x6db/0x1ca0 [92232.504369] ? trace_hardirqs_on_caller+0xed/0x180 [92232.504373] ? trace_hardirqs_off_thunk+0x1a/0x1c [92232.504376] do_fast_syscall_32+0xbf/0x376 [92232.504380] entry_SYSENTER_compat+0x84/0x96 [92236.632870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92236.632874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92236.632878] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92236.632880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92236.632881] Call Trace: [92236.632888] dump_stack+0x85/0xbf [92236.632893] swiotlb_alloc_coherent+0x1be/0x1d0 [92236.632900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92236.632909] ttm_dma_populate+0x25e/0x350 [ttm] [92236.632915] ttm_tt_bind+0x2c/0x60 [ttm] [92236.632919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92236.632927] ttm_bo_validate+0x189/0x1a0 [ttm] [92236.632930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92236.632936] ? mutex_trylock+0xcd/0xe0 [92236.632941] ttm_bo_init_reserved+0x459/0x500 [ttm] [92236.632975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92236.632994] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92236.633016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92236.633037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92236.633057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.633073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92236.633093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.633106] drm_ioctl_kernel+0x5b/0xb0 [drm] [92236.633114] drm_ioctl+0x2d5/0x370 [drm] [92236.633131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.633136] ? __pm_runtime_resume+0x54/0x90 [92236.633141] ? trace_hardirqs_on_caller+0xed/0x180 [92236.633159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92236.633184] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92236.633187] compat_SyS_ioctl+0x6db/0x1ca0 [92236.633189] ? trace_hardirqs_on_caller+0xed/0x180 [92236.633193] ? trace_hardirqs_off_thunk+0x1a/0x1c [92236.633197] do_fast_syscall_32+0xbf/0x376 [92236.633200] entry_SYSENTER_compat+0x84/0x96 [92236.701211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92236.701214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92236.701217] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92236.701218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92236.701219] Call Trace: [92236.701226] dump_stack+0x85/0xbf [92236.701230] swiotlb_alloc_coherent+0x1be/0x1d0 [92236.701237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92236.701246] ttm_dma_populate+0x25e/0x350 [ttm] [92236.701252] ttm_tt_bind+0x2c/0x60 [ttm] [92236.701256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92236.701264] ttm_bo_validate+0x189/0x1a0 [ttm] [92236.701267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92236.701272] ? mutex_trylock+0xcd/0xe0 [92236.701278] ttm_bo_init_reserved+0x459/0x500 [ttm] [92236.701310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92236.701329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92236.701350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92236.701370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92236.701390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.701406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92236.701425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.701436] drm_ioctl_kernel+0x5b/0xb0 [drm] [92236.701444] drm_ioctl+0x2d5/0x370 [drm] [92236.701460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92236.701465] ? __pm_runtime_resume+0x54/0x90 [92236.701470] ? trace_hardirqs_on_caller+0xed/0x180 [92236.701487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92236.701517] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92236.701522] compat_SyS_ioctl+0x6db/0x1ca0 [92236.701525] ? trace_hardirqs_on_caller+0xed/0x180 [92236.701529] ? trace_hardirqs_off_thunk+0x1a/0x1c [92236.701535] do_fast_syscall_32+0xbf/0x376 [92236.701540] entry_SYSENTER_compat+0x84/0x96 [92241.604532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92241.604536] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92241.604538] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92241.604540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92241.604541] Call Trace: [92241.604547] dump_stack+0x85/0xbf [92241.604552] swiotlb_alloc_coherent+0x1be/0x1d0 [92241.604560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92241.604569] ttm_dma_populate+0x25e/0x350 [ttm] [92241.604575] ttm_tt_bind+0x2c/0x60 [ttm] [92241.604578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92241.604586] ttm_bo_validate+0x189/0x1a0 [ttm] [92241.604589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92241.604595] ? mutex_trylock+0xcd/0xe0 [92241.604600] ttm_bo_init_reserved+0x459/0x500 [ttm] [92241.604632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92241.604660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92241.604691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92241.604712] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92241.604733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.604758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92241.604785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.604796] drm_ioctl_kernel+0x5b/0xb0 [drm] [92241.604804] drm_ioctl+0x2d5/0x370 [drm] [92241.604820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.604827] ? __pm_runtime_resume+0x54/0x90 [92241.604834] ? trace_hardirqs_on_caller+0xed/0x180 [92241.604863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92241.604897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92241.604901] compat_SyS_ioctl+0x6db/0x1ca0 [92241.604903] ? trace_hardirqs_on_caller+0xed/0x180 [92241.604907] ? trace_hardirqs_off_thunk+0x1a/0x1c [92241.604910] do_fast_syscall_32+0xbf/0x376 [92241.604914] entry_SYSENTER_compat+0x84/0x96 [92241.887176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92241.887180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92241.887184] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92241.887186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92241.887187] Call Trace: [92241.887195] dump_stack+0x85/0xbf [92241.887201] swiotlb_alloc_coherent+0x1be/0x1d0 [92241.887212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92241.887225] ttm_dma_populate+0x25e/0x350 [ttm] [92241.887234] ttm_tt_bind+0x2c/0x60 [ttm] [92241.887240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92241.887252] ttm_bo_validate+0x189/0x1a0 [ttm] [92241.887256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92241.887266] ? mutex_trylock+0xcd/0xe0 [92241.887273] ttm_bo_init_reserved+0x459/0x500 [ttm] [92241.887317] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92241.887346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92241.887378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92241.887411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92241.887442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.887465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92241.887491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.887503] drm_ioctl_kernel+0x5b/0xb0 [drm] [92241.887515] drm_ioctl+0x2d5/0x370 [drm] [92241.887541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92241.887547] ? __pm_runtime_resume+0x54/0x90 [92241.887555] ? trace_hardirqs_on_caller+0xed/0x180 [92241.887574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92241.887599] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92241.887602] compat_SyS_ioctl+0x6db/0x1ca0 [92241.887605] ? trace_hardirqs_on_caller+0xed/0x180 [92241.887608] ? trace_hardirqs_off_thunk+0x1a/0x1c [92241.887612] do_fast_syscall_32+0xbf/0x376 [92241.887616] entry_SYSENTER_compat+0x84/0x96 [92242.091675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92242.091679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92242.091682] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [92242.091684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92242.091686] Call Trace: [92242.091694] dump_stack+0x85/0xbf [92242.091700] swiotlb_alloc_coherent+0x1be/0x1d0 [92242.091710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92242.091724] ttm_dma_populate+0x25e/0x350 [ttm] [92242.091734] ttm_tt_bind+0x2c/0x60 [ttm] [92242.091740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92242.091753] ttm_bo_validate+0x189/0x1a0 [ttm] [92242.091759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92242.091768] ? mutex_trylock+0xcd/0xe0 [92242.091787] ttm_bo_init_reserved+0x459/0x500 [ttm] [92242.091858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92242.091903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92242.091935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92242.091967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92242.092006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.092040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92242.092068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.092084] drm_ioctl_kernel+0x5b/0xb0 [drm] [92242.092098] drm_ioctl+0x2d5/0x370 [drm] [92242.092125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.092132] ? __pm_runtime_resume+0x54/0x90 [92242.092149] ? trace_hardirqs_on_caller+0xed/0x180 [92242.092177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92242.092184] do_vfs_ioctl+0xa5/0x6e0 [92242.092194] SyS_ioctl+0x74/0x80 [92242.092201] do_syscall_64+0x79/0x220 [92242.092205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92242.092218] RIP: 0033:0x7fd8d64ef0f7 [92242.092220] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92242.092223] RAX: ffffffffffffffda RBX: 0000000002db5230 RCX: 00007fd8d64ef0f7 [92242.092225] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [92242.092227] RBP: 00007ffcc6dba1c0 R08: 0000000002db5230 R09: 0000000000000004 [92242.092229] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [92242.092230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e20b0 [92242.665638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92242.665643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92242.665646] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92242.665647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92242.665649] Call Trace: [92242.665655] dump_stack+0x85/0xbf [92242.665659] swiotlb_alloc_coherent+0x1be/0x1d0 [92242.665666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92242.665674] ttm_dma_populate+0x25e/0x350 [ttm] [92242.665680] ttm_tt_bind+0x2c/0x60 [ttm] [92242.665684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92242.665692] ttm_bo_validate+0x189/0x1a0 [ttm] [92242.665695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92242.665701] ? mutex_trylock+0xcd/0xe0 [92242.665707] ttm_bo_init_reserved+0x459/0x500 [ttm] [92242.665746] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92242.665768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92242.665790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92242.665818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92242.665850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.665885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92242.665906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.665917] drm_ioctl_kernel+0x5b/0xb0 [drm] [92242.665925] drm_ioctl+0x2d5/0x370 [drm] [92242.665942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92242.665946] ? __pm_runtime_resume+0x54/0x90 [92242.665951] ? trace_hardirqs_on_caller+0xed/0x180 [92242.665970] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92242.666011] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92242.666016] compat_SyS_ioctl+0x6db/0x1ca0 [92242.666019] ? trace_hardirqs_on_caller+0xed/0x180 [92242.666033] ? trace_hardirqs_off_thunk+0x1a/0x1c [92242.666039] do_fast_syscall_32+0xbf/0x376 [92242.666053] entry_SYSENTER_compat+0x84/0x96 [92246.581583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92246.581588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92246.581591] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92246.581593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92246.581595] Call Trace: [92246.581603] dump_stack+0x85/0xbf [92246.581609] swiotlb_alloc_coherent+0x1be/0x1d0 [92246.581620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92246.581634] ttm_dma_populate+0x25e/0x350 [ttm] [92246.581644] ttm_tt_bind+0x2c/0x60 [ttm] [92246.581649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92246.581662] ttm_bo_validate+0x189/0x1a0 [ttm] [92246.581667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92246.581674] ? mutex_trylock+0xcd/0xe0 [92246.581681] ttm_bo_init_reserved+0x459/0x500 [ttm] [92246.581722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92246.581748] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92246.581779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92246.581812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92246.581842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92246.581865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92246.581897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92246.581913] drm_ioctl_kernel+0x5b/0xb0 [drm] [92246.581927] drm_ioctl+0x2d5/0x370 [drm] [92246.581946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92246.581950] ? __pm_runtime_resume+0x54/0x90 [92246.581956] ? trace_hardirqs_on_caller+0xed/0x180 [92246.581973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92246.581999] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92246.582002] compat_SyS_ioctl+0x6db/0x1ca0 [92246.582004] ? trace_hardirqs_on_caller+0xed/0x180 [92246.582008] ? trace_hardirqs_off_thunk+0x1a/0x1c [92246.582012] do_fast_syscall_32+0xbf/0x376 [92246.582017] entry_SYSENTER_compat+0x84/0x96 [92251.700788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92251.700793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92251.700796] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92251.700798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92251.700800] Call Trace: [92251.700808] dump_stack+0x85/0xbf [92251.700813] swiotlb_alloc_coherent+0x1be/0x1d0 [92251.700824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92251.700837] ttm_dma_populate+0x25e/0x350 [ttm] [92251.700847] ttm_tt_bind+0x2c/0x60 [ttm] [92251.700852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92251.700864] ttm_bo_validate+0x189/0x1a0 [ttm] [92251.700869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92251.700877] ? mutex_trylock+0xcd/0xe0 [92251.700886] ttm_bo_init_reserved+0x459/0x500 [ttm] [92251.700924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92251.700952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92251.700986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92251.701020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92251.701062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.701097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92251.701127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.701141] drm_ioctl_kernel+0x5b/0xb0 [drm] [92251.701154] drm_ioctl+0x2d5/0x370 [drm] [92251.701190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.701197] ? __pm_runtime_resume+0x54/0x90 [92251.701203] ? trace_hardirqs_on_caller+0xed/0x180 [92251.701230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92251.701266] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92251.701270] compat_SyS_ioctl+0x6db/0x1ca0 [92251.701273] ? trace_hardirqs_on_caller+0xed/0x180 [92251.701277] ? trace_hardirqs_off_thunk+0x1a/0x1c [92251.701283] do_fast_syscall_32+0xbf/0x376 [92251.701288] entry_SYSENTER_compat+0x84/0x96 [92251.891743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92251.891746] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92251.891749] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92251.891751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92251.891752] Call Trace: [92251.891759] dump_stack+0x85/0xbf [92251.891763] swiotlb_alloc_coherent+0x1be/0x1d0 [92251.891771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92251.891780] ttm_dma_populate+0x25e/0x350 [ttm] [92251.891786] ttm_tt_bind+0x2c/0x60 [ttm] [92251.891791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92251.891799] ttm_bo_validate+0x189/0x1a0 [ttm] [92251.891802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92251.891808] ? mutex_trylock+0xcd/0xe0 [92251.891813] ttm_bo_init_reserved+0x459/0x500 [ttm] [92251.891846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92251.891867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92251.891890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92251.891913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92251.891935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.891952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92251.891973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.891985] drm_ioctl_kernel+0x5b/0xb0 [drm] [92251.891993] drm_ioctl+0x2d5/0x370 [drm] [92251.892010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92251.892014] ? __pm_runtime_resume+0x54/0x90 [92251.892020] ? trace_hardirqs_on_caller+0xed/0x180 [92251.892038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92251.892070] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92251.892073] compat_SyS_ioctl+0x6db/0x1ca0 [92251.892076] ? trace_hardirqs_on_caller+0xed/0x180 [92251.892079] ? trace_hardirqs_off_thunk+0x1a/0x1c [92251.892083] do_fast_syscall_32+0xbf/0x376 [92251.892087] entry_SYSENTER_compat+0x84/0x96 [92252.146003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92252.146008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92252.146011] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92252.146013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92252.146015] Call Trace: [92252.146024] dump_stack+0x85/0xbf [92252.146030] swiotlb_alloc_coherent+0x1be/0x1d0 [92252.146042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92252.146057] ttm_dma_populate+0x25e/0x350 [ttm] [92252.146067] ttm_tt_bind+0x2c/0x60 [ttm] [92252.146073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92252.146087] ttm_bo_validate+0x189/0x1a0 [ttm] [92252.146092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92252.146101] ? mutex_trylock+0xcd/0xe0 [92252.146109] ttm_bo_init_reserved+0x459/0x500 [ttm] [92252.146150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92252.146171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92252.146193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92252.146214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92252.146234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.146250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92252.146270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.146282] drm_ioctl_kernel+0x5b/0xb0 [drm] [92252.146289] drm_ioctl+0x2d5/0x370 [drm] [92252.146306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.146311] ? __pm_runtime_resume+0x54/0x90 [92252.146316] ? trace_hardirqs_on_caller+0xed/0x180 [92252.146333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92252.146358] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92252.146361] compat_SyS_ioctl+0x6db/0x1ca0 [92252.146364] ? trace_hardirqs_on_caller+0xed/0x180 [92252.146367] ? trace_hardirqs_off_thunk+0x1a/0x1c [92252.146371] do_fast_syscall_32+0xbf/0x376 [92252.146375] entry_SYSENTER_compat+0x84/0x96 [92252.494280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92252.494283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92252.494286] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92252.494287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92252.494288] Call Trace: [92252.494295] dump_stack+0x85/0xbf [92252.494300] swiotlb_alloc_coherent+0x1be/0x1d0 [92252.494311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92252.494322] ttm_dma_populate+0x25e/0x350 [ttm] [92252.494328] ttm_tt_bind+0x2c/0x60 [ttm] [92252.494332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92252.494339] ttm_bo_validate+0x189/0x1a0 [ttm] [92252.494342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92252.494348] ? mutex_trylock+0xcd/0xe0 [92252.494353] ttm_bo_init_reserved+0x459/0x500 [ttm] [92252.494401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92252.494419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92252.494441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92252.494462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92252.494482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.494498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92252.494517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.494530] drm_ioctl_kernel+0x5b/0xb0 [drm] [92252.494537] drm_ioctl+0x2d5/0x370 [drm] [92252.494554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92252.494558] ? __pm_runtime_resume+0x54/0x90 [92252.494563] ? trace_hardirqs_on_caller+0xed/0x180 [92252.494591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92252.494616] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92252.494619] compat_SyS_ioctl+0x6db/0x1ca0 [92252.494621] ? trace_hardirqs_on_caller+0xed/0x180 [92252.494625] ? trace_hardirqs_off_thunk+0x1a/0x1c [92252.494629] do_fast_syscall_32+0xbf/0x376 [92252.494632] entry_SYSENTER_compat+0x84/0x96 [92256.811195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92256.811198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92256.811201] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92256.811202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92256.811203] Call Trace: [92256.811210] dump_stack+0x85/0xbf [92256.811214] swiotlb_alloc_coherent+0x1be/0x1d0 [92256.811222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92256.811231] ttm_dma_populate+0x25e/0x350 [ttm] [92256.811237] ttm_tt_bind+0x2c/0x60 [ttm] [92256.811241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92256.811249] ttm_bo_validate+0x189/0x1a0 [ttm] [92256.811252] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92256.811258] ? mutex_trylock+0xcd/0xe0 [92256.811263] ttm_bo_init_reserved+0x459/0x500 [ttm] [92256.811296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92256.811319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92256.811354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92256.811377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92256.811399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.811417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92256.811443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.811459] drm_ioctl_kernel+0x5b/0xb0 [drm] [92256.811473] drm_ioctl+0x2d5/0x370 [drm] [92256.811501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.811508] ? __pm_runtime_resume+0x54/0x90 [92256.811516] ? trace_hardirqs_on_caller+0xed/0x180 [92256.811567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92256.811603] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92256.811608] compat_SyS_ioctl+0x6db/0x1ca0 [92256.811612] ? trace_hardirqs_on_caller+0xed/0x180 [92256.811617] ? trace_hardirqs_off_thunk+0x1a/0x1c [92256.811624] do_fast_syscall_32+0xbf/0x376 [92256.811629] entry_SYSENTER_compat+0x84/0x96 [92256.980570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92256.980574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92256.980576] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92256.980578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92256.980579] Call Trace: [92256.980586] dump_stack+0x85/0xbf [92256.980590] swiotlb_alloc_coherent+0x1be/0x1d0 [92256.980597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92256.980607] ttm_dma_populate+0x25e/0x350 [ttm] [92256.980613] ttm_tt_bind+0x2c/0x60 [ttm] [92256.980617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92256.980625] ttm_bo_validate+0x189/0x1a0 [ttm] [92256.980628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92256.980634] ? mutex_trylock+0xcd/0xe0 [92256.980639] ttm_bo_init_reserved+0x459/0x500 [ttm] [92256.980670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92256.980691] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92256.980715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92256.980738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92256.980760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.980785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92256.980814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.980828] drm_ioctl_kernel+0x5b/0xb0 [drm] [92256.980842] drm_ioctl+0x2d5/0x370 [drm] [92256.980863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92256.980868] ? __pm_runtime_resume+0x54/0x90 [92256.980873] ? trace_hardirqs_on_caller+0xed/0x180 [92256.980892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92256.980917] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92256.980921] compat_SyS_ioctl+0x6db/0x1ca0 [92256.980923] ? trace_hardirqs_on_caller+0xed/0x180 [92256.980927] ? trace_hardirqs_off_thunk+0x1a/0x1c [92256.980931] do_fast_syscall_32+0xbf/0x376 [92256.980934] entry_SYSENTER_compat+0x84/0x96 [92257.475241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92257.475244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92257.475247] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92257.475249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92257.475250] Call Trace: [92257.475256] dump_stack+0x85/0xbf [92257.475261] swiotlb_alloc_coherent+0x1be/0x1d0 [92257.475269] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92257.475278] ttm_dma_populate+0x25e/0x350 [ttm] [92257.475284] ttm_tt_bind+0x2c/0x60 [ttm] [92257.475289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92257.475297] ttm_bo_validate+0x189/0x1a0 [ttm] [92257.475300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92257.475306] ? mutex_trylock+0xcd/0xe0 [92257.475311] ttm_bo_init_reserved+0x459/0x500 [ttm] [92257.475343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92257.475364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92257.475388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92257.475411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92257.475433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.475450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92257.475471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.475482] drm_ioctl_kernel+0x5b/0xb0 [drm] [92257.475491] drm_ioctl+0x2d5/0x370 [drm] [92257.475508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.475513] ? __pm_runtime_resume+0x54/0x90 [92257.475519] ? trace_hardirqs_on_caller+0xed/0x180 [92257.475537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92257.475563] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92257.475566] compat_SyS_ioctl+0x6db/0x1ca0 [92257.475569] ? trace_hardirqs_on_caller+0xed/0x180 [92257.475572] ? trace_hardirqs_off_thunk+0x1a/0x1c [92257.475576] do_fast_syscall_32+0xbf/0x376 [92257.475580] entry_SYSENTER_compat+0x84/0x96 [92257.755881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92257.755884] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92257.755887] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92257.755889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92257.755890] Call Trace: [92257.755897] dump_stack+0x85/0xbf [92257.755901] swiotlb_alloc_coherent+0x1be/0x1d0 [92257.755909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92257.755918] ttm_dma_populate+0x25e/0x350 [ttm] [92257.755925] ttm_tt_bind+0x2c/0x60 [ttm] [92257.755929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92257.755937] ttm_bo_validate+0x189/0x1a0 [ttm] [92257.755940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92257.755946] ? mutex_trylock+0xcd/0xe0 [92257.755952] ttm_bo_init_reserved+0x459/0x500 [ttm] [92257.755983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92257.756006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92257.756029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92257.756052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92257.756074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.756091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92257.756112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.756123] drm_ioctl_kernel+0x5b/0xb0 [drm] [92257.756132] drm_ioctl+0x2d5/0x370 [drm] [92257.756149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.756153] ? __pm_runtime_resume+0x54/0x90 [92257.756159] ? trace_hardirqs_on_caller+0xed/0x180 [92257.756177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92257.756203] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92257.756207] compat_SyS_ioctl+0x6db/0x1ca0 [92257.756209] ? trace_hardirqs_on_caller+0xed/0x180 [92257.756213] ? trace_hardirqs_off_thunk+0x1a/0x1c [92257.756216] do_fast_syscall_32+0xbf/0x376 [92257.756220] entry_SYSENTER_compat+0x84/0x96 [92257.952669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92257.952672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92257.952675] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92257.952676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92257.952677] Call Trace: [92257.952684] dump_stack+0x85/0xbf [92257.952688] swiotlb_alloc_coherent+0x1be/0x1d0 [92257.952695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92257.952704] ttm_dma_populate+0x25e/0x350 [ttm] [92257.952710] ttm_tt_bind+0x2c/0x60 [ttm] [92257.952714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92257.952722] ttm_bo_validate+0x189/0x1a0 [ttm] [92257.952725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92257.952730] ? mutex_trylock+0xcd/0xe0 [92257.952735] ttm_bo_init_reserved+0x459/0x500 [ttm] [92257.952767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92257.952788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92257.952811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92257.952833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92257.952854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.952870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92257.952889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.952901] drm_ioctl_kernel+0x5b/0xb0 [drm] [92257.952908] drm_ioctl+0x2d5/0x370 [drm] [92257.952924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92257.952929] ? __pm_runtime_resume+0x54/0x90 [92257.952934] ? trace_hardirqs_on_caller+0xed/0x180 [92257.952951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92257.952976] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92257.952979] compat_SyS_ioctl+0x6db/0x1ca0 [92257.952981] ? trace_hardirqs_on_caller+0xed/0x180 [92257.952985] ? trace_hardirqs_off_thunk+0x1a/0x1c [92257.952988] do_fast_syscall_32+0xbf/0x376 [92257.952992] entry_SYSENTER_compat+0x84/0x96 [92261.877529] swiotlb_tbl_map_single: 2 callbacks suppressed [92261.877531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92261.877535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92261.877538] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92261.877539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92261.877540] Call Trace: [92261.877548] dump_stack+0x85/0xbf [92261.877552] swiotlb_alloc_coherent+0x1be/0x1d0 [92261.877561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92261.877571] ttm_dma_populate+0x25e/0x350 [ttm] [92261.877578] ttm_tt_bind+0x2c/0x60 [ttm] [92261.877582] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92261.877599] ttm_bo_validate+0x189/0x1a0 [ttm] [92261.877603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92261.877608] ? mutex_trylock+0xcd/0xe0 [92261.877613] ttm_bo_init_reserved+0x459/0x500 [ttm] [92261.877645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92261.877667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92261.877690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92261.877713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92261.877735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92261.877751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92261.877771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92261.877782] drm_ioctl_kernel+0x5b/0xb0 [drm] [92261.877790] drm_ioctl+0x2d5/0x370 [drm] [92261.877807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92261.877811] ? __pm_runtime_resume+0x54/0x90 [92261.877817] ? trace_hardirqs_on_caller+0xed/0x180 [92261.877835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92261.877859] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92261.877862] compat_SyS_ioctl+0x6db/0x1ca0 [92261.877875] ? trace_hardirqs_on_caller+0xed/0x180 [92261.877879] ? trace_hardirqs_off_thunk+0x1a/0x1c [92261.877882] do_fast_syscall_32+0xbf/0x376 [92261.877886] entry_SYSENTER_compat+0x84/0x96 [92266.630554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92266.630558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92266.630562] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92266.630564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92266.630566] Call Trace: [92266.630574] dump_stack+0x85/0xbf [92266.630580] swiotlb_alloc_coherent+0x1be/0x1d0 [92266.630592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92266.630608] ttm_dma_populate+0x25e/0x350 [ttm] [92266.630619] ttm_tt_bind+0x2c/0x60 [ttm] [92266.630625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92266.630649] ttm_bo_validate+0x189/0x1a0 [ttm] [92266.630654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92266.630664] ? mutex_trylock+0xcd/0xe0 [92266.630672] ttm_bo_init_reserved+0x459/0x500 [ttm] [92266.630723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92266.630752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92266.630788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92266.630823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92266.630855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92266.630880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92266.630912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92266.630926] drm_ioctl_kernel+0x5b/0xb0 [drm] [92266.630938] drm_ioctl+0x2d5/0x370 [drm] [92266.630965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92266.630972] ? __pm_runtime_resume+0x54/0x90 [92266.630980] ? trace_hardirqs_on_caller+0xed/0x180 [92266.631009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92266.631044] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92266.631048] compat_SyS_ioctl+0x6db/0x1ca0 [92266.631052] ? trace_hardirqs_on_caller+0xed/0x180 [92266.631057] ? trace_hardirqs_off_thunk+0x1a/0x1c [92266.631063] do_fast_syscall_32+0xbf/0x376 [92266.631069] entry_SYSENTER_compat+0x84/0x96 [92281.668255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92281.668258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92281.668261] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92281.668262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92281.668263] Call Trace: [92281.668270] dump_stack+0x85/0xbf [92281.668274] swiotlb_alloc_coherent+0x1be/0x1d0 [92281.668281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92281.668291] ttm_dma_populate+0x25e/0x350 [ttm] [92281.668297] ttm_tt_bind+0x2c/0x60 [ttm] [92281.668301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92281.668308] ttm_bo_validate+0x189/0x1a0 [ttm] [92281.668311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92281.668317] ? mutex_trylock+0xcd/0xe0 [92281.668322] ttm_bo_init_reserved+0x459/0x500 [ttm] [92281.668354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92281.668376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92281.668409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92281.668441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92281.668462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92281.668478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92281.668498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92281.668509] drm_ioctl_kernel+0x5b/0xb0 [drm] [92281.668517] drm_ioctl+0x2d5/0x370 [drm] [92281.668533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92281.668538] ? __pm_runtime_resume+0x54/0x90 [92281.668543] ? trace_hardirqs_on_caller+0xed/0x180 [92281.668560] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92281.668585] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92281.668588] compat_SyS_ioctl+0x6db/0x1ca0 [92281.668591] ? trace_hardirqs_on_caller+0xed/0x180 [92281.668594] ? trace_hardirqs_off_thunk+0x1a/0x1c [92281.668598] do_fast_syscall_32+0xbf/0x376 [92281.668601] entry_SYSENTER_compat+0x84/0x96 [92286.616694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92286.616699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92286.616703] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92286.616705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92286.616707] Call Trace: [92286.616716] dump_stack+0x85/0xbf [92286.616722] swiotlb_alloc_coherent+0x1be/0x1d0 [92286.616733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92286.616749] ttm_dma_populate+0x25e/0x350 [ttm] [92286.616760] ttm_tt_bind+0x2c/0x60 [ttm] [92286.616767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92286.616780] ttm_bo_validate+0x189/0x1a0 [ttm] [92286.616785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92286.616794] ? mutex_trylock+0xcd/0xe0 [92286.616803] ttm_bo_init_reserved+0x459/0x500 [ttm] [92286.616840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92286.616882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92286.616931] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92286.616966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92286.617001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92286.617027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92286.617060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92286.617074] drm_ioctl_kernel+0x5b/0xb0 [drm] [92286.617087] drm_ioctl+0x2d5/0x370 [drm] [92286.617114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92286.617121] ? __pm_runtime_resume+0x54/0x90 [92286.617129] ? trace_hardirqs_on_caller+0xed/0x180 [92286.617158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92286.617194] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92286.617198] compat_SyS_ioctl+0x6db/0x1ca0 [92286.617202] ? trace_hardirqs_on_caller+0xed/0x180 [92286.617207] ? trace_hardirqs_off_thunk+0x1a/0x1c [92286.617223] do_fast_syscall_32+0xbf/0x376 [92286.617229] entry_SYSENTER_compat+0x84/0x96 [92291.657512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92291.657515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92291.657518] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92291.657519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92291.657521] Call Trace: [92291.657527] dump_stack+0x85/0xbf [92291.657532] swiotlb_alloc_coherent+0x1be/0x1d0 [92291.657539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92291.657549] ttm_dma_populate+0x25e/0x350 [ttm] [92291.657555] ttm_tt_bind+0x2c/0x60 [ttm] [92291.657559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92291.657567] ttm_bo_validate+0x189/0x1a0 [ttm] [92291.657570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92291.657577] ? mutex_trylock+0xcd/0xe0 [92291.657582] ttm_bo_init_reserved+0x459/0x500 [ttm] [92291.657615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92291.657637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92291.657661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92291.657685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92291.657706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92291.657723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92291.657744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92291.657755] drm_ioctl_kernel+0x5b/0xb0 [drm] [92291.657764] drm_ioctl+0x2d5/0x370 [drm] [92291.657781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92291.657786] ? __pm_runtime_resume+0x54/0x90 [92291.657791] ? trace_hardirqs_on_caller+0xed/0x180 [92291.657810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92291.657836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92291.657839] compat_SyS_ioctl+0x6db/0x1ca0 [92291.657842] ? trace_hardirqs_on_caller+0xed/0x180 [92291.657845] ? trace_hardirqs_off_thunk+0x1a/0x1c [92291.657849] do_fast_syscall_32+0xbf/0x376 [92291.657853] entry_SYSENTER_compat+0x84/0x96 [92301.805500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92301.805503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92301.805506] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92301.805507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92301.805508] Call Trace: [92301.805515] dump_stack+0x85/0xbf [92301.805519] swiotlb_alloc_coherent+0x1be/0x1d0 [92301.805527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92301.805536] ttm_dma_populate+0x25e/0x350 [ttm] [92301.805541] ttm_tt_bind+0x2c/0x60 [ttm] [92301.805545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92301.805553] ttm_bo_validate+0x189/0x1a0 [ttm] [92301.805556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92301.805562] ? mutex_trylock+0xcd/0xe0 [92301.805567] ttm_bo_init_reserved+0x459/0x500 [ttm] [92301.805598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92301.805619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92301.805642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92301.805664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92301.805686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92301.805702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92301.805722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92301.805733] drm_ioctl_kernel+0x5b/0xb0 [drm] [92301.805741] drm_ioctl+0x2d5/0x370 [drm] [92301.805758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92301.805763] ? __pm_runtime_resume+0x54/0x90 [92301.805768] ? trace_hardirqs_on_caller+0xed/0x180 [92301.805786] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92301.805791] do_vfs_ioctl+0xa5/0x6e0 [92301.805797] SyS_ioctl+0x74/0x80 [92301.805802] do_syscall_64+0x79/0x220 [92301.805805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92301.805808] RIP: 0033:0x7f70a90d90f7 [92301.805809] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92301.805812] RAX: ffffffffffffffda RBX: 000055e7f4ec9af0 RCX: 00007f70a90d90f7 [92301.805813] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92301.805814] RBP: 00007ffd456b9940 R08: 000055e7f4ec9af0 R09: 0000000000000004 [92301.805816] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92301.805817] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c9bbb0 [92306.695161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92306.695166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92306.695169] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92306.695171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92306.695173] Call Trace: [92306.695181] dump_stack+0x85/0xbf [92306.695186] swiotlb_alloc_coherent+0x1be/0x1d0 [92306.695197] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92306.695210] ttm_dma_populate+0x25e/0x350 [ttm] [92306.695219] ttm_tt_bind+0x2c/0x60 [ttm] [92306.695224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92306.695235] ttm_bo_validate+0x189/0x1a0 [ttm] [92306.695240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92306.695248] ? mutex_trylock+0xcd/0xe0 [92306.695255] ttm_bo_init_reserved+0x459/0x500 [ttm] [92306.695294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92306.695326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92306.695362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92306.695399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92306.695424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92306.695441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92306.695462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92306.695473] drm_ioctl_kernel+0x5b/0xb0 [drm] [92306.695482] drm_ioctl+0x2d5/0x370 [drm] [92306.695499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92306.695504] ? __pm_runtime_resume+0x54/0x90 [92306.695509] ? trace_hardirqs_on_caller+0xed/0x180 [92306.695528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92306.695554] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92306.695558] compat_SyS_ioctl+0x6db/0x1ca0 [92306.695560] ? trace_hardirqs_on_caller+0xed/0x180 [92306.695564] ? trace_hardirqs_off_thunk+0x1a/0x1c [92306.695567] do_fast_syscall_32+0xbf/0x376 [92306.695571] entry_SYSENTER_compat+0x84/0x96 [92332.254037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92332.254040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92332.254043] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92332.254044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92332.254045] Call Trace: [92332.254052] dump_stack+0x85/0xbf [92332.254056] swiotlb_alloc_coherent+0x1be/0x1d0 [92332.254064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92332.254073] ttm_dma_populate+0x25e/0x350 [ttm] [92332.254079] ttm_tt_bind+0x2c/0x60 [ttm] [92332.254083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92332.254091] ttm_bo_validate+0x189/0x1a0 [ttm] [92332.254094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92332.254100] ? mutex_trylock+0xcd/0xe0 [92332.254105] ttm_bo_init_reserved+0x459/0x500 [ttm] [92332.254135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92332.254156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92332.254190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92332.254213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92332.254243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92332.254266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92332.254287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92332.254299] drm_ioctl_kernel+0x5b/0xb0 [drm] [92332.254307] drm_ioctl+0x2d5/0x370 [drm] [92332.254324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92332.254329] ? __pm_runtime_resume+0x54/0x90 [92332.254334] ? trace_hardirqs_on_caller+0xed/0x180 [92332.254352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92332.254357] do_vfs_ioctl+0xa5/0x6e0 [92332.254364] SyS_ioctl+0x74/0x80 [92332.254369] do_syscall_64+0x79/0x220 [92332.254373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92332.254375] RIP: 0033:0x7f70a90d90f7 [92332.254377] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92332.254379] RAX: ffffffffffffffda RBX: 000055e7f022ad00 RCX: 00007f70a90d90f7 [92332.254381] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92332.254382] RBP: 00007ffd456b9940 R08: 000055e7f022ad00 R09: 0000000000000004 [92332.254383] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [92332.254384] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f41b01c0 [92336.813554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92336.813560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92336.813564] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92336.813566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92336.813568] Call Trace: [92336.813576] dump_stack+0x85/0xbf [92336.813582] swiotlb_alloc_coherent+0x1be/0x1d0 [92336.813593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92336.813602] ttm_dma_populate+0x25e/0x350 [ttm] [92336.813608] ttm_tt_bind+0x2c/0x60 [ttm] [92336.813612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92336.813620] ttm_bo_validate+0x189/0x1a0 [ttm] [92336.813623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92336.813629] ? mutex_trylock+0xcd/0xe0 [92336.813634] ttm_bo_init_reserved+0x459/0x500 [ttm] [92336.813674] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92336.813703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92336.813727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92336.813750] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92336.813783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92336.813810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92336.813844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92336.813859] drm_ioctl_kernel+0x5b/0xb0 [drm] [92336.813872] drm_ioctl+0x2d5/0x370 [drm] [92336.813890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92336.813895] ? __pm_runtime_resume+0x54/0x90 [92336.813910] ? trace_hardirqs_on_caller+0xed/0x180 [92336.813929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92336.813965] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92336.813969] compat_SyS_ioctl+0x6db/0x1ca0 [92336.813973] ? trace_hardirqs_on_caller+0xed/0x180 [92336.813978] ? trace_hardirqs_off_thunk+0x1a/0x1c [92336.813984] do_fast_syscall_32+0xbf/0x376 [92336.813989] entry_SYSENTER_compat+0x84/0x96 [92341.666547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92341.666552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92341.666556] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92341.666558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92341.666560] Call Trace: [92341.666569] dump_stack+0x85/0xbf [92341.666576] swiotlb_alloc_coherent+0x1be/0x1d0 [92341.666587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92341.666602] ttm_dma_populate+0x25e/0x350 [ttm] [92341.666613] ttm_tt_bind+0x2c/0x60 [ttm] [92341.666619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92341.666633] ttm_bo_validate+0x189/0x1a0 [ttm] [92341.666638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92341.666647] ? mutex_trylock+0xcd/0xe0 [92341.666655] ttm_bo_init_reserved+0x459/0x500 [ttm] [92341.666695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92341.666725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92341.666763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92341.666800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92341.666835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92341.666860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92341.666891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92341.666905] drm_ioctl_kernel+0x5b/0xb0 [drm] [92341.666917] drm_ioctl+0x2d5/0x370 [drm] [92341.666945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92341.666952] ? __pm_runtime_resume+0x54/0x90 [92341.666960] ? trace_hardirqs_on_caller+0xed/0x180 [92341.666990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92341.667026] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92341.667030] compat_SyS_ioctl+0x6db/0x1ca0 [92341.667033] ? trace_hardirqs_on_caller+0xed/0x180 [92341.667038] ? trace_hardirqs_off_thunk+0x1a/0x1c [92341.667045] do_fast_syscall_32+0xbf/0x376 [92341.667050] entry_SYSENTER_compat+0x84/0x96 [92346.599815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92346.599820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92346.599824] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92346.599827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92346.599829] Call Trace: [92346.599838] dump_stack+0x85/0xbf [92346.599844] swiotlb_alloc_coherent+0x1be/0x1d0 [92346.599855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92346.599872] ttm_dma_populate+0x25e/0x350 [ttm] [92346.599883] ttm_tt_bind+0x2c/0x60 [ttm] [92346.599890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92346.599904] ttm_bo_validate+0x189/0x1a0 [ttm] [92346.599909] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92346.599919] ? mutex_trylock+0xcd/0xe0 [92346.599928] ttm_bo_init_reserved+0x459/0x500 [ttm] [92346.599966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92346.599999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92346.600037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92346.600075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92346.600109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92346.600134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92346.600168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92346.600186] drm_ioctl_kernel+0x5b/0xb0 [drm] [92346.600202] drm_ioctl+0x2d5/0x370 [drm] [92346.600230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92346.600238] ? __pm_runtime_resume+0x54/0x90 [92346.600247] ? trace_hardirqs_on_caller+0xed/0x180 [92346.600277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92346.600312] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92346.600317] compat_SyS_ioctl+0x6db/0x1ca0 [92346.600322] ? trace_hardirqs_on_caller+0xed/0x180 [92346.600327] ? trace_hardirqs_off_thunk+0x1a/0x1c [92346.600334] do_fast_syscall_32+0xbf/0x376 [92346.600341] entry_SYSENTER_compat+0x84/0x96 [92351.646381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92351.646385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92351.646389] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92351.646391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92351.646393] Call Trace: [92351.646402] dump_stack+0x85/0xbf [92351.646408] swiotlb_alloc_coherent+0x1be/0x1d0 [92351.646419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92351.646434] ttm_dma_populate+0x25e/0x350 [ttm] [92351.646444] ttm_tt_bind+0x2c/0x60 [ttm] [92351.646450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92351.646462] ttm_bo_validate+0x189/0x1a0 [ttm] [92351.646467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92351.646476] ? mutex_trylock+0xcd/0xe0 [92351.646484] ttm_bo_init_reserved+0x459/0x500 [ttm] [92351.646520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92351.646549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92351.646585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92351.646618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92351.646649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92351.646675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92351.646707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92351.646721] drm_ioctl_kernel+0x5b/0xb0 [drm] [92351.646734] drm_ioctl+0x2d5/0x370 [drm] [92351.646760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92351.646767] ? __pm_runtime_resume+0x54/0x90 [92351.646774] ? trace_hardirqs_on_caller+0xed/0x180 [92351.646804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92351.646839] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92351.646843] compat_SyS_ioctl+0x6db/0x1ca0 [92351.646846] ? trace_hardirqs_on_caller+0xed/0x180 [92351.646851] ? trace_hardirqs_off_thunk+0x1a/0x1c [92351.646857] do_fast_syscall_32+0xbf/0x376 [92351.646862] entry_SYSENTER_compat+0x84/0x96 [92367.786789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92367.786794] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92367.786798] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [92367.786800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92367.786802] Call Trace: [92367.786811] dump_stack+0x85/0xbf [92367.786817] swiotlb_alloc_coherent+0x1be/0x1d0 [92367.786829] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92367.786845] ttm_dma_populate+0x25e/0x350 [ttm] [92367.786856] ttm_tt_bind+0x2c/0x60 [ttm] [92367.786862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92367.786870] ttm_bo_validate+0x189/0x1a0 [ttm] [92367.786874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92367.786879] ? mutex_trylock+0xcd/0xe0 [92367.786885] ttm_bo_init_reserved+0x459/0x500 [ttm] [92367.786922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92367.786956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92367.786996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92367.787025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92367.787048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92367.787071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92367.787104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92367.787119] drm_ioctl_kernel+0x5b/0xb0 [drm] [92367.787134] drm_ioctl+0x2d5/0x370 [drm] [92367.787163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92367.787170] ? __pm_runtime_resume+0x54/0x90 [92367.787179] ? trace_hardirqs_on_caller+0xed/0x180 [92367.787209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92367.787217] do_vfs_ioctl+0xa5/0x6e0 [92367.787229] SyS_ioctl+0x74/0x80 [92367.787236] do_syscall_64+0x79/0x220 [92367.787242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [92367.787245] RIP: 0033:0x7f70a90d90f7 [92367.787248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [92367.787252] RAX: ffffffffffffffda RBX: 000055e7f53d7d80 RCX: 00007f70a90d90f7 [92367.787254] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [92367.787256] RBP: 00007ffd456b9940 R08: 000055e7f53d7d80 R09: 0000000000000005 [92367.787258] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [92367.787260] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f53d7cb0 [92376.831613] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92376.831617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92376.831619] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92376.831621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92376.831622] Call Trace: [92376.831628] dump_stack+0x85/0xbf [92376.831633] swiotlb_alloc_coherent+0x1be/0x1d0 [92376.831641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92376.831654] ttm_dma_populate+0x25e/0x350 [ttm] [92376.831660] ttm_tt_bind+0x2c/0x60 [ttm] [92376.831664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92376.831673] ttm_bo_validate+0x189/0x1a0 [ttm] [92376.831676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92376.831682] ? mutex_trylock+0xcd/0xe0 [92376.831687] ttm_bo_init_reserved+0x459/0x500 [ttm] [92376.831721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92376.831740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92376.831762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92376.831783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92376.831804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.831820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92376.831843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.831858] drm_ioctl_kernel+0x5b/0xb0 [drm] [92376.831870] drm_ioctl+0x2d5/0x370 [drm] [92376.831896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.831902] ? __pm_runtime_resume+0x54/0x90 [92376.831910] ? trace_hardirqs_on_caller+0xed/0x180 [92376.831939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92376.831971] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92376.831976] compat_SyS_ioctl+0x6db/0x1ca0 [92376.831979] ? trace_hardirqs_on_caller+0xed/0x180 [92376.831983] ? trace_hardirqs_off_thunk+0x1a/0x1c [92376.831989] do_fast_syscall_32+0xbf/0x376 [92376.831994] entry_SYSENTER_compat+0x84/0x96 [92376.851342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92376.851346] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92376.851348] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92376.851350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92376.851351] Call Trace: [92376.851358] dump_stack+0x85/0xbf [92376.851362] swiotlb_alloc_coherent+0x1be/0x1d0 [92376.851370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92376.851379] ttm_dma_populate+0x25e/0x350 [ttm] [92376.851386] ttm_tt_bind+0x2c/0x60 [ttm] [92376.851389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92376.851397] ttm_bo_validate+0x189/0x1a0 [ttm] [92376.851400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92376.851406] ? mutex_trylock+0xcd/0xe0 [92376.851411] ttm_bo_init_reserved+0x459/0x500 [ttm] [92376.851450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92376.851480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92376.851508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92376.851543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92376.851571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.851587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92376.851607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.851618] drm_ioctl_kernel+0x5b/0xb0 [drm] [92376.851626] drm_ioctl+0x2d5/0x370 [drm] [92376.851644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.851651] ? __pm_runtime_resume+0x54/0x90 [92376.851659] ? trace_hardirqs_on_caller+0xed/0x180 [92376.851678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92376.851705] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92376.851709] compat_SyS_ioctl+0x6db/0x1ca0 [92376.851712] ? trace_hardirqs_on_caller+0xed/0x180 [92376.851717] ? trace_hardirqs_off_thunk+0x1a/0x1c [92376.851723] do_fast_syscall_32+0xbf/0x376 [92376.851728] entry_SYSENTER_compat+0x84/0x96 [92376.963193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92376.963198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92376.963201] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92376.963204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92376.963206] Call Trace: [92376.963215] dump_stack+0x85/0xbf [92376.963221] swiotlb_alloc_coherent+0x1be/0x1d0 [92376.963231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92376.963246] ttm_dma_populate+0x25e/0x350 [ttm] [92376.963256] ttm_tt_bind+0x2c/0x60 [ttm] [92376.963262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92376.963275] ttm_bo_validate+0x189/0x1a0 [ttm] [92376.963280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92376.963290] ? mutex_trylock+0xcd/0xe0 [92376.963298] ttm_bo_init_reserved+0x459/0x500 [ttm] [92376.963336] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92376.963368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92376.963401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92376.963438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92376.963472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.963499] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92376.963533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.963549] drm_ioctl_kernel+0x5b/0xb0 [drm] [92376.963563] drm_ioctl+0x2d5/0x370 [drm] [92376.963590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92376.963598] ? __pm_runtime_resume+0x54/0x90 [92376.963606] ? trace_hardirqs_on_caller+0xed/0x180 [92376.963636] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92376.963672] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92376.963677] compat_SyS_ioctl+0x6db/0x1ca0 [92376.963681] ? trace_hardirqs_on_caller+0xed/0x180 [92376.963686] ? trace_hardirqs_off_thunk+0x1a/0x1c [92376.963693] do_fast_syscall_32+0xbf/0x376 [92376.963699] entry_SYSENTER_compat+0x84/0x96 [92377.417811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92377.417814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92377.417817] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92377.417818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92377.417819] Call Trace: [92377.417826] dump_stack+0x85/0xbf [92377.417830] swiotlb_alloc_coherent+0x1be/0x1d0 [92377.417839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92377.417848] ttm_dma_populate+0x25e/0x350 [ttm] [92377.417854] ttm_tt_bind+0x2c/0x60 [ttm] [92377.417858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92377.417866] ttm_bo_validate+0x189/0x1a0 [ttm] [92377.417869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92377.417875] ? mutex_trylock+0xcd/0xe0 [92377.417880] ttm_bo_init_reserved+0x459/0x500 [ttm] [92377.417912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92377.417930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92377.417952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92377.417973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92377.417993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92377.418009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92377.418029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92377.418041] drm_ioctl_kernel+0x5b/0xb0 [drm] [92377.418048] drm_ioctl+0x2d5/0x370 [drm] [92377.418065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92377.418069] ? __pm_runtime_resume+0x54/0x90 [92377.418075] ? trace_hardirqs_on_caller+0xed/0x180 [92377.418092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92377.418117] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92377.418120] compat_SyS_ioctl+0x6db/0x1ca0 [92377.418123] ? trace_hardirqs_on_caller+0xed/0x180 [92377.418126] ? trace_hardirqs_off_thunk+0x1a/0x1c [92377.418130] do_fast_syscall_32+0xbf/0x376 [92377.418133] entry_SYSENTER_compat+0x84/0x96 [92381.603362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92381.603365] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92381.603368] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92381.603369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92381.603370] Call Trace: [92381.603376] dump_stack+0x85/0xbf [92381.603381] swiotlb_alloc_coherent+0x1be/0x1d0 [92381.603388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92381.603397] ttm_dma_populate+0x25e/0x350 [ttm] [92381.603403] ttm_tt_bind+0x2c/0x60 [ttm] [92381.603407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92381.603414] ttm_bo_validate+0x189/0x1a0 [ttm] [92381.603418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92381.603423] ? mutex_trylock+0xcd/0xe0 [92381.603428] ttm_bo_init_reserved+0x459/0x500 [ttm] [92381.603457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92381.603477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92381.603500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92381.603522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92381.603543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92381.603561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92381.603581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92381.603592] drm_ioctl_kernel+0x5b/0xb0 [drm] [92381.603600] drm_ioctl+0x2d5/0x370 [drm] [92381.603617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92381.603621] ? __pm_runtime_resume+0x54/0x90 [92381.603627] ? trace_hardirqs_on_caller+0xed/0x180 [92381.603644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92381.603680] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92381.603683] compat_SyS_ioctl+0x6db/0x1ca0 [92381.603686] ? trace_hardirqs_on_caller+0xed/0x180 [92381.603689] ? trace_hardirqs_off_thunk+0x1a/0x1c [92381.603693] do_fast_syscall_32+0xbf/0x376 [92381.603696] entry_SYSENTER_compat+0x84/0x96 [92382.477509] swiotlb_tbl_map_single: 4 callbacks suppressed [92382.477511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92382.477514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92382.477517] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92382.477519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92382.477520] Call Trace: [92382.477527] dump_stack+0x85/0xbf [92382.477531] swiotlb_alloc_coherent+0x1be/0x1d0 [92382.477539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92382.477548] ttm_dma_populate+0x25e/0x350 [ttm] [92382.477554] ttm_tt_bind+0x2c/0x60 [ttm] [92382.477557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92382.477565] ttm_bo_validate+0x189/0x1a0 [ttm] [92382.477568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92382.477574] ? mutex_trylock+0xcd/0xe0 [92382.477579] ttm_bo_init_reserved+0x459/0x500 [ttm] [92382.477614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92382.477632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92382.477653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92382.477687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92382.477709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92382.477725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92382.477745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92382.477767] drm_ioctl_kernel+0x5b/0xb0 [drm] [92382.477775] drm_ioctl+0x2d5/0x370 [drm] [92382.477791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92382.477796] ? __pm_runtime_resume+0x54/0x90 [92382.477801] ? trace_hardirqs_on_caller+0xed/0x180 [92382.477818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92382.477842] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92382.477846] compat_SyS_ioctl+0x6db/0x1ca0 [92382.477848] ? trace_hardirqs_on_caller+0xed/0x180 [92382.477851] ? trace_hardirqs_off_thunk+0x1a/0x1c [92382.477855] do_fast_syscall_32+0xbf/0x376 [92382.477859] entry_SYSENTER_compat+0x84/0x96 [92386.589056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92386.589059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92386.589062] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92386.589063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92386.589064] Call Trace: [92386.589071] dump_stack+0x85/0xbf [92386.589075] swiotlb_alloc_coherent+0x1be/0x1d0 [92386.589083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92386.589092] ttm_dma_populate+0x25e/0x350 [ttm] [92386.589098] ttm_tt_bind+0x2c/0x60 [ttm] [92386.589102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92386.589110] ttm_bo_validate+0x189/0x1a0 [ttm] [92386.589114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92386.589119] ? mutex_trylock+0xcd/0xe0 [92386.589125] ttm_bo_init_reserved+0x459/0x500 [ttm] [92386.589157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92386.589179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92386.589203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92386.589226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92386.589248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.589265] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92386.589285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.589297] drm_ioctl_kernel+0x5b/0xb0 [drm] [92386.589305] drm_ioctl+0x2d5/0x370 [drm] [92386.589322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.589327] ? __pm_runtime_resume+0x54/0x90 [92386.589332] ? trace_hardirqs_on_caller+0xed/0x180 [92386.589351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92386.589376] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92386.589379] compat_SyS_ioctl+0x6db/0x1ca0 [92386.589381] ? trace_hardirqs_on_caller+0xed/0x180 [92386.589385] ? trace_hardirqs_off_thunk+0x1a/0x1c [92386.589389] do_fast_syscall_32+0xbf/0x376 [92386.589392] entry_SYSENTER_compat+0x84/0x96 [92386.648554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92386.648559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92386.648562] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92386.648565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92386.648567] Call Trace: [92386.648575] dump_stack+0x85/0xbf [92386.648582] swiotlb_alloc_coherent+0x1be/0x1d0 [92386.648594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92386.648609] ttm_dma_populate+0x25e/0x350 [ttm] [92386.648620] ttm_tt_bind+0x2c/0x60 [ttm] [92386.648626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92386.648641] ttm_bo_validate+0x189/0x1a0 [ttm] [92386.648646] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92386.648655] ? mutex_trylock+0xcd/0xe0 [92386.648664] ttm_bo_init_reserved+0x459/0x500 [ttm] [92386.648706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92386.648736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92386.648772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92386.648807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92386.648840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.648866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92386.648898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.648914] drm_ioctl_kernel+0x5b/0xb0 [drm] [92386.648927] drm_ioctl+0x2d5/0x370 [drm] [92386.648954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92386.648961] ? __pm_runtime_resume+0x54/0x90 [92386.648970] ? trace_hardirqs_on_caller+0xed/0x180 [92386.648999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92386.649035] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92386.649040] compat_SyS_ioctl+0x6db/0x1ca0 [92386.649043] ? trace_hardirqs_on_caller+0xed/0x180 [92386.649048] ? trace_hardirqs_off_thunk+0x1a/0x1c [92386.649055] do_fast_syscall_32+0xbf/0x376 [92386.649061] entry_SYSENTER_compat+0x84/0x96 [92387.437434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92387.437438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92387.437440] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92387.437442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92387.437443] Call Trace: [92387.437450] dump_stack+0x85/0xbf [92387.437455] swiotlb_alloc_coherent+0x1be/0x1d0 [92387.437464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92387.437473] ttm_dma_populate+0x25e/0x350 [ttm] [92387.437480] ttm_tt_bind+0x2c/0x60 [ttm] [92387.437484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92387.437492] ttm_bo_validate+0x189/0x1a0 [ttm] [92387.437495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92387.437501] ? mutex_trylock+0xcd/0xe0 [92387.437506] ttm_bo_init_reserved+0x459/0x500 [ttm] [92387.437545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92387.437569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92387.437593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92387.437616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92387.437639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92387.437658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92387.437681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92387.437694] drm_ioctl_kernel+0x5b/0xb0 [drm] [92387.437719] drm_ioctl+0x2d5/0x370 [drm] [92387.437749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92387.437754] ? __pm_runtime_resume+0x54/0x90 [92387.437759] ? trace_hardirqs_on_caller+0xed/0x180 [92387.437778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92387.437803] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92387.437806] compat_SyS_ioctl+0x6db/0x1ca0 [92387.437809] ? trace_hardirqs_on_caller+0xed/0x180 [92387.437813] ? trace_hardirqs_off_thunk+0x1a/0x1c [92387.437816] do_fast_syscall_32+0xbf/0x376 [92387.437820] entry_SYSENTER_compat+0x84/0x96 [92391.625346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92391.625349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92391.625352] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92391.625353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92391.625354] Call Trace: [92391.625361] dump_stack+0x85/0xbf [92391.625365] swiotlb_alloc_coherent+0x1be/0x1d0 [92391.625373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92391.625382] ttm_dma_populate+0x25e/0x350 [ttm] [92391.625388] ttm_tt_bind+0x2c/0x60 [ttm] [92391.625392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92391.625399] ttm_bo_validate+0x189/0x1a0 [ttm] [92391.625403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92391.625408] ? mutex_trylock+0xcd/0xe0 [92391.625413] ttm_bo_init_reserved+0x459/0x500 [ttm] [92391.625444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92391.625464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92391.625487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92391.625510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92391.625530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.625547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92391.625578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.625590] drm_ioctl_kernel+0x5b/0xb0 [drm] [92391.625598] drm_ioctl+0x2d5/0x370 [drm] [92391.625615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.625619] ? __pm_runtime_resume+0x54/0x90 [92391.625625] ? trace_hardirqs_on_caller+0xed/0x180 [92391.625644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92391.625669] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92391.625673] compat_SyS_ioctl+0x6db/0x1ca0 [92391.625675] ? trace_hardirqs_on_caller+0xed/0x180 [92391.625679] ? trace_hardirqs_off_thunk+0x1a/0x1c [92391.625682] do_fast_syscall_32+0xbf/0x376 [92391.625686] entry_SYSENTER_compat+0x84/0x96 [92391.806034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92391.806039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92391.806042] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92391.806044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92391.806046] Call Trace: [92391.806054] dump_stack+0x85/0xbf [92391.806060] swiotlb_alloc_coherent+0x1be/0x1d0 [92391.806071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92391.806084] ttm_dma_populate+0x25e/0x350 [ttm] [92391.806095] ttm_tt_bind+0x2c/0x60 [ttm] [92391.806100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92391.806112] ttm_bo_validate+0x189/0x1a0 [ttm] [92391.806117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92391.806125] ? mutex_trylock+0xcd/0xe0 [92391.806132] ttm_bo_init_reserved+0x459/0x500 [ttm] [92391.806181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92391.806207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92391.806247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92391.806291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92391.806324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.806349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92391.806389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.806403] drm_ioctl_kernel+0x5b/0xb0 [drm] [92391.806415] drm_ioctl+0x2d5/0x370 [drm] [92391.806439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92391.806445] ? __pm_runtime_resume+0x54/0x90 [92391.806452] ? trace_hardirqs_on_caller+0xed/0x180 [92391.806489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92391.806522] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92391.806527] compat_SyS_ioctl+0x6db/0x1ca0 [92391.806542] ? trace_hardirqs_on_caller+0xed/0x180 [92391.806547] ? trace_hardirqs_off_thunk+0x1a/0x1c [92391.806563] do_fast_syscall_32+0xbf/0x376 [92391.806568] entry_SYSENTER_compat+0x84/0x96 [92392.715295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92392.715299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92392.715301] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92392.715303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92392.715304] Call Trace: [92392.715321] dump_stack+0x85/0xbf [92392.715325] swiotlb_alloc_coherent+0x1be/0x1d0 [92392.715333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92392.715343] ttm_dma_populate+0x25e/0x350 [ttm] [92392.715349] ttm_tt_bind+0x2c/0x60 [ttm] [92392.715354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92392.715362] ttm_bo_validate+0x189/0x1a0 [ttm] [92392.715366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92392.715372] ? mutex_trylock+0xcd/0xe0 [92392.715377] ttm_bo_init_reserved+0x459/0x500 [ttm] [92392.715413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92392.715447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92392.715505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92392.715543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92392.715579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92392.715601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92392.715621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92392.715633] drm_ioctl_kernel+0x5b/0xb0 [drm] [92392.715642] drm_ioctl+0x2d5/0x370 [drm] [92392.715659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92392.715663] ? __pm_runtime_resume+0x54/0x90 [92392.715669] ? trace_hardirqs_on_caller+0xed/0x180 [92392.715686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92392.715712] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92392.715715] compat_SyS_ioctl+0x6db/0x1ca0 [92392.715717] ? trace_hardirqs_on_caller+0xed/0x180 [92392.715722] ? trace_hardirqs_off_thunk+0x1a/0x1c [92392.715728] do_fast_syscall_32+0xbf/0x376 [92392.715734] entry_SYSENTER_compat+0x84/0x96 [92396.681817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92396.681822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92396.681826] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92396.681828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92396.681830] Call Trace: [92396.681839] dump_stack+0x85/0xbf [92396.681845] swiotlb_alloc_coherent+0x1be/0x1d0 [92396.681855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92396.681871] ttm_dma_populate+0x25e/0x350 [ttm] [92396.681878] ttm_tt_bind+0x2c/0x60 [ttm] [92396.681882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92396.681890] ttm_bo_validate+0x189/0x1a0 [ttm] [92396.681893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92396.681899] ? mutex_trylock+0xcd/0xe0 [92396.681904] ttm_bo_init_reserved+0x459/0x500 [ttm] [92396.681942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92396.681967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92396.681998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92396.682030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92396.682060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.682084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92396.682112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.682125] drm_ioctl_kernel+0x5b/0xb0 [drm] [92396.682136] drm_ioctl+0x2d5/0x370 [drm] [92396.682162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.682169] ? __pm_runtime_resume+0x54/0x90 [92396.682177] ? trace_hardirqs_on_caller+0xed/0x180 [92396.682207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92396.682242] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92396.682246] compat_SyS_ioctl+0x6db/0x1ca0 [92396.682249] ? trace_hardirqs_on_caller+0xed/0x180 [92396.682254] ? trace_hardirqs_off_thunk+0x1a/0x1c [92396.682260] do_fast_syscall_32+0xbf/0x376 [92396.682265] entry_SYSENTER_compat+0x84/0x96 [92396.827818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92396.827822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92396.827825] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92396.827826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92396.827827] Call Trace: [92396.827834] dump_stack+0x85/0xbf [92396.827839] swiotlb_alloc_coherent+0x1be/0x1d0 [92396.827847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92396.827856] ttm_dma_populate+0x25e/0x350 [ttm] [92396.827863] ttm_tt_bind+0x2c/0x60 [ttm] [92396.827869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92396.827881] ttm_bo_validate+0x189/0x1a0 [ttm] [92396.827896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92396.827905] ? mutex_trylock+0xcd/0xe0 [92396.827913] ttm_bo_init_reserved+0x459/0x500 [ttm] [92396.827958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92396.827977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92396.827998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92396.828022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92396.828053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.828075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92396.828094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.828107] drm_ioctl_kernel+0x5b/0xb0 [drm] [92396.828115] drm_ioctl+0x2d5/0x370 [drm] [92396.828131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92396.828137] ? __pm_runtime_resume+0x54/0x90 [92396.828145] ? trace_hardirqs_on_caller+0xed/0x180 [92396.828173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92396.828197] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92396.828201] compat_SyS_ioctl+0x6db/0x1ca0 [92396.828203] ? trace_hardirqs_on_caller+0xed/0x180 [92396.828207] ? trace_hardirqs_off_thunk+0x1a/0x1c [92396.828211] do_fast_syscall_32+0xbf/0x376 [92396.828214] entry_SYSENTER_compat+0x84/0x96 [92397.427295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [92397.427300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [92397.427304] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [92397.427306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [92397.427308] Call Trace: [92397.427319] dump_stack+0x85/0xbf [92397.427325] swiotlb_alloc_coherent+0x1be/0x1d0 [92397.427338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [92397.427352] ttm_dma_populate+0x25e/0x350 [ttm] [92397.427361] ttm_tt_bind+0x2c/0x60 [ttm] [92397.427367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [92397.427380] ttm_bo_validate+0x189/0x1a0 [ttm] [92397.427384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [92397.427393] ? mutex_trylock+0xcd/0xe0 [92397.427401] ttm_bo_init_reserved+0x459/0x500 [ttm] [92397.427439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [92397.427468] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [92397.427503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [92397.427537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [92397.427568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92397.427595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [92397.427624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92397.427645] drm_ioctl_kernel+0x5b/0xb0 [drm] [92397.427657] drm_ioctl+0x2d5/0x370 [drm] [92397.427681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [92397.427688] ? __pm_runtime_resume+0x54/0x90 [92397.427696] ? trace_hardirqs_on_caller+0xed/0x180 [92397.427723] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [92397.427759] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [92397.427763] compat_SyS_ioctl+0x6db/0x1ca0 [92397.427767] ? trace_hardirqs_on_caller+0xed/0x180 [92397.427772] ? trace_hardirqs_off_thunk+0x1a/0x1c [92397.427778] do_fast_syscall_32+0xbf/0x376 [92397.427783] entry_SYSENTER_compat+0x84/0x96 [93607.535467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [93607.535470] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [93607.535473] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [93607.535474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [93607.535475] Call Trace: [93607.535482] dump_stack+0x85/0xbf [93607.535487] swiotlb_alloc_coherent+0x1be/0x1d0 [93607.535494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [93607.535503] ttm_dma_populate+0x25e/0x350 [ttm] [93607.535509] ttm_tt_bind+0x2c/0x60 [ttm] [93607.535513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [93607.535521] ttm_bo_validate+0x189/0x1a0 [ttm] [93607.535524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [93607.535529] ? mutex_trylock+0xcd/0xe0 [93607.535535] ttm_bo_init_reserved+0x459/0x500 [ttm] [93607.535565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [93607.535586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [93607.535623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [93607.535657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [93607.535689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93607.535706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [93607.535727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93607.535741] drm_ioctl_kernel+0x5b/0xb0 [drm] [93607.535750] drm_ioctl+0x2d5/0x370 [drm] [93607.535768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93607.535772] ? __pm_runtime_resume+0x54/0x90 [93607.535778] ? trace_hardirqs_on_caller+0xed/0x180 [93607.535796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [93607.535822] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [93607.535825] compat_SyS_ioctl+0x6db/0x1ca0 [93607.535828] ? trace_hardirqs_on_caller+0xed/0x180 [93607.535832] ? trace_hardirqs_off_thunk+0x1a/0x1c [93607.535836] do_fast_syscall_32+0xbf/0x376 [93607.535839] entry_SYSENTER_compat+0x84/0x96 [93926.703540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [93926.703544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [93926.703546] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [93926.703548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [93926.703549] Call Trace: [93926.703556] dump_stack+0x85/0xbf [93926.703561] swiotlb_alloc_coherent+0x1be/0x1d0 [93926.703569] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [93926.703578] ttm_dma_populate+0x25e/0x350 [ttm] [93926.703584] ttm_tt_bind+0x2c/0x60 [ttm] [93926.703588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [93926.703596] ttm_bo_validate+0x189/0x1a0 [ttm] [93926.703599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [93926.703605] ? mutex_trylock+0xcd/0xe0 [93926.703611] ttm_bo_init_reserved+0x459/0x500 [ttm] [93926.703646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [93926.703670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [93926.703693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [93926.703717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [93926.703738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93926.703754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [93926.703774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93926.703786] drm_ioctl_kernel+0x5b/0xb0 [drm] [93926.703804] drm_ioctl+0x2d5/0x370 [drm] [93926.703821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93926.703826] ? __pm_runtime_resume+0x54/0x90 [93926.703832] ? trace_hardirqs_on_caller+0xed/0x180 [93926.703850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [93926.703876] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [93926.703879] compat_SyS_ioctl+0x6db/0x1ca0 [93926.703881] ? trace_hardirqs_on_caller+0xed/0x180 [93926.703885] ? trace_hardirqs_off_thunk+0x1a/0x1c [93926.703889] do_fast_syscall_32+0xbf/0x376 [93926.703893] entry_SYSENTER_compat+0x84/0x96 [93932.083112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [93932.083116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [93932.083118] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [93932.083120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [93932.083121] Call Trace: [93932.083127] dump_stack+0x85/0xbf [93932.083132] swiotlb_alloc_coherent+0x1be/0x1d0 [93932.083139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [93932.083148] ttm_dma_populate+0x25e/0x350 [ttm] [93932.083154] ttm_tt_bind+0x2c/0x60 [ttm] [93932.083158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [93932.083166] ttm_bo_validate+0x189/0x1a0 [ttm] [93932.083169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [93932.083175] ? mutex_trylock+0xcd/0xe0 [93932.083180] ttm_bo_init_reserved+0x459/0x500 [ttm] [93932.083213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [93932.083232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [93932.083253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [93932.083275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [93932.083295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93932.083310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [93932.083330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93932.083342] drm_ioctl_kernel+0x5b/0xb0 [drm] [93932.083350] drm_ioctl+0x2d5/0x370 [drm] [93932.083366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93932.083370] ? __pm_runtime_resume+0x54/0x90 [93932.083375] ? trace_hardirqs_on_caller+0xed/0x180 [93932.083393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [93932.083418] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [93932.083421] compat_SyS_ioctl+0x6db/0x1ca0 [93932.083423] ? trace_hardirqs_on_caller+0xed/0x180 [93932.083426] ? trace_hardirqs_off_thunk+0x1a/0x1c [93932.083430] do_fast_syscall_32+0xbf/0x376 [93932.083434] entry_SYSENTER_compat+0x84/0x96 [93976.642245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [93976.642248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [93976.642251] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [93976.642252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [93976.642253] Call Trace: [93976.642261] dump_stack+0x85/0xbf [93976.642267] swiotlb_alloc_coherent+0x1be/0x1d0 [93976.642278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [93976.642293] ttm_dma_populate+0x25e/0x350 [ttm] [93976.642304] ttm_tt_bind+0x2c/0x60 [ttm] [93976.642310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [93976.642323] ttm_bo_validate+0x189/0x1a0 [ttm] [93976.642329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [93976.642337] ? mutex_trylock+0xcd/0xe0 [93976.642346] ttm_bo_init_reserved+0x459/0x500 [ttm] [93976.642387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [93976.642431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [93976.642465] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [93976.642490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [93976.642513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93976.642531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [93976.642558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93976.642572] drm_ioctl_kernel+0x5b/0xb0 [drm] [93976.642588] drm_ioctl+0x2d5/0x370 [drm] [93976.642617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93976.642624] ? __pm_runtime_resume+0x54/0x90 [93976.642642] ? trace_hardirqs_on_caller+0xed/0x180 [93976.642665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [93976.642691] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [93976.642694] compat_SyS_ioctl+0x6db/0x1ca0 [93976.642697] ? trace_hardirqs_on_caller+0xed/0x180 [93976.642701] ? trace_hardirqs_off_thunk+0x1a/0x1c [93976.642705] do_fast_syscall_32+0xbf/0x376 [93976.642709] entry_SYSENTER_compat+0x84/0x96 [93981.624455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [93981.624459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [93981.624461] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [93981.624463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [93981.624464] Call Trace: [93981.624470] dump_stack+0x85/0xbf [93981.624475] swiotlb_alloc_coherent+0x1be/0x1d0 [93981.624483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [93981.624492] ttm_dma_populate+0x25e/0x350 [ttm] [93981.624498] ttm_tt_bind+0x2c/0x60 [ttm] [93981.624501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [93981.624509] ttm_bo_validate+0x189/0x1a0 [ttm] [93981.624512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [93981.624518] ? mutex_trylock+0xcd/0xe0 [93981.624523] ttm_bo_init_reserved+0x459/0x500 [ttm] [93981.624557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [93981.624576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [93981.624597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [93981.624619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [93981.624639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93981.624655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [93981.624674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93981.624686] drm_ioctl_kernel+0x5b/0xb0 [drm] [93981.624693] drm_ioctl+0x2d5/0x370 [drm] [93981.624710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [93981.624714] ? __pm_runtime_resume+0x54/0x90 [93981.624719] ? trace_hardirqs_on_caller+0xed/0x180 [93981.624737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [93981.624762] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [93981.624765] compat_SyS_ioctl+0x6db/0x1ca0 [93981.624768] ? trace_hardirqs_on_caller+0xed/0x180 [93981.624771] ? trace_hardirqs_off_thunk+0x1a/0x1c [93981.624775] do_fast_syscall_32+0xbf/0x376 [93981.624779] entry_SYSENTER_compat+0x84/0x96 [94001.985662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94001.985666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94001.985669] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94001.985670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94001.985671] Call Trace: [94001.985678] dump_stack+0x85/0xbf [94001.985683] swiotlb_alloc_coherent+0x1be/0x1d0 [94001.985691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94001.985700] ttm_dma_populate+0x25e/0x350 [ttm] [94001.985706] ttm_tt_bind+0x2c/0x60 [ttm] [94001.985710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94001.985718] ttm_bo_validate+0x189/0x1a0 [ttm] [94001.985722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94001.985728] ? mutex_trylock+0xcd/0xe0 [94001.985733] ttm_bo_init_reserved+0x459/0x500 [ttm] [94001.985773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94001.985794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94001.985818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94001.985843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94001.985866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94001.985884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94001.985907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94001.985921] drm_ioctl_kernel+0x5b/0xb0 [drm] [94001.985929] drm_ioctl+0x2d5/0x370 [drm] [94001.985948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94001.985954] ? __pm_runtime_resume+0x54/0x90 [94001.985959] ? trace_hardirqs_on_caller+0xed/0x180 [94001.985980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94001.986007] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94001.986011] compat_SyS_ioctl+0x6db/0x1ca0 [94001.986013] ? trace_hardirqs_on_caller+0xed/0x180 [94001.986017] ? trace_hardirqs_off_thunk+0x1a/0x1c [94001.986021] do_fast_syscall_32+0xbf/0x376 [94001.986025] entry_SYSENTER_compat+0x84/0x96 [94013.021731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94013.021735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94013.021738] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94013.021740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94013.021742] Call Trace: [94013.021750] dump_stack+0x85/0xbf [94013.021757] swiotlb_alloc_coherent+0x1be/0x1d0 [94013.021769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94013.021785] ttm_dma_populate+0x25e/0x350 [ttm] [94013.021797] ttm_tt_bind+0x2c/0x60 [ttm] [94013.021804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94013.021817] ttm_bo_validate+0x189/0x1a0 [ttm] [94013.021820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94013.021826] ? mutex_trylock+0xcd/0xe0 [94013.021832] ttm_bo_init_reserved+0x459/0x500 [ttm] [94013.021882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94013.021920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94013.021958] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94013.021985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94013.022009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94013.022027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94013.022048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94013.022064] drm_ioctl_kernel+0x5b/0xb0 [drm] [94013.022074] drm_ioctl+0x2d5/0x370 [drm] [94013.022091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94013.022098] ? __pm_runtime_resume+0x54/0x90 [94013.022105] ? trace_hardirqs_on_caller+0xed/0x180 [94013.022129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94013.022134] do_vfs_ioctl+0xa5/0x6e0 [94013.022141] SyS_ioctl+0x74/0x80 [94013.022146] do_syscall_64+0x79/0x220 [94013.022150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94013.022152] RIP: 0033:0x7f70a90d90f7 [94013.022154] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94013.022156] RAX: ffffffffffffffda RBX: 000055e7f374d160 RCX: 00007f70a90d90f7 [94013.022157] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94013.022159] RBP: 00007ffd456b9940 R08: 000055e7f374d160 R09: 0000000000000004 [94013.022160] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94013.022161] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1d21c0 [94026.866372] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94026.866376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94026.866379] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94026.866381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94026.866382] Call Trace: [94026.866392] dump_stack+0x85/0xbf [94026.866399] swiotlb_alloc_coherent+0x1be/0x1d0 [94026.866412] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94026.866430] ttm_dma_populate+0x25e/0x350 [ttm] [94026.866441] ttm_tt_bind+0x2c/0x60 [ttm] [94026.866448] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94026.866462] ttm_bo_validate+0x189/0x1a0 [ttm] [94026.866467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94026.866478] ? mutex_trylock+0xcd/0xe0 [94026.866486] ttm_bo_init_reserved+0x459/0x500 [ttm] [94026.866549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94026.866584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94026.866615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94026.866645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94026.866670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94026.866689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94026.866711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94026.866725] drm_ioctl_kernel+0x5b/0xb0 [drm] [94026.866734] drm_ioctl+0x2d5/0x370 [drm] [94026.866752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94026.866757] ? __pm_runtime_resume+0x54/0x90 [94026.866762] ? trace_hardirqs_on_caller+0xed/0x180 [94026.866780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94026.866786] do_vfs_ioctl+0xa5/0x6e0 [94026.866793] SyS_ioctl+0x74/0x80 [94026.866798] do_syscall_64+0x79/0x220 [94026.866801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94026.866804] RIP: 0033:0x7f70a90d90f7 [94026.866805] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94026.866808] RAX: ffffffffffffffda RBX: 000055e7f2b740d0 RCX: 00007f70a90d90f7 [94026.866809] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94026.866811] RBP: 00007ffd456b9940 R08: 000055e7f2b740d0 R09: 0000000000000004 [94026.866812] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94026.866813] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee1d21c0 [94032.213975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94032.213978] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94032.213981] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94032.213982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94032.213984] Call Trace: [94032.213991] dump_stack+0x85/0xbf [94032.213995] swiotlb_alloc_coherent+0x1be/0x1d0 [94032.214003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94032.214012] ttm_dma_populate+0x25e/0x350 [ttm] [94032.214018] ttm_tt_bind+0x2c/0x60 [ttm] [94032.214022] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94032.214030] ttm_bo_validate+0x189/0x1a0 [ttm] [94032.214033] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94032.214039] ? mutex_trylock+0xcd/0xe0 [94032.214044] ttm_bo_init_reserved+0x459/0x500 [ttm] [94032.214080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94032.214115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94032.214153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94032.214190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94032.214225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94032.214245] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94032.214266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94032.214277] drm_ioctl_kernel+0x5b/0xb0 [drm] [94032.214286] drm_ioctl+0x2d5/0x370 [drm] [94032.214303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94032.214308] ? __pm_runtime_resume+0x54/0x90 [94032.214313] ? trace_hardirqs_on_caller+0xed/0x180 [94032.214331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94032.214336] do_vfs_ioctl+0xa5/0x6e0 [94032.214343] SyS_ioctl+0x74/0x80 [94032.214348] do_syscall_64+0x79/0x220 [94032.214351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94032.214353] RIP: 0033:0x7f70a90d90f7 [94032.214355] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94032.214358] RAX: ffffffffffffffda RBX: 000055e7efc7d600 RCX: 00007f70a90d90f7 [94032.214359] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94032.214360] RBP: 00007ffd456b9940 R08: 000055e7efc7d600 R09: 0000000000000005 [94032.214362] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [94032.214363] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc7d530 [94036.645951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94036.645956] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94036.645960] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94036.645962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94036.645964] Call Trace: [94036.645973] dump_stack+0x85/0xbf [94036.645979] swiotlb_alloc_coherent+0x1be/0x1d0 [94036.645991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94036.646007] ttm_dma_populate+0x25e/0x350 [ttm] [94036.646018] ttm_tt_bind+0x2c/0x60 [ttm] [94036.646024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94036.646038] ttm_bo_validate+0x189/0x1a0 [ttm] [94036.646043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94036.646052] ? mutex_trylock+0xcd/0xe0 [94036.646061] ttm_bo_init_reserved+0x459/0x500 [ttm] [94036.646106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94036.646138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94036.646176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94036.646214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94036.646249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94036.646277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94036.646312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94036.646329] drm_ioctl_kernel+0x5b/0xb0 [drm] [94036.646342] drm_ioctl+0x2d5/0x370 [drm] [94036.646372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94036.646379] ? __pm_runtime_resume+0x54/0x90 [94036.646387] ? trace_hardirqs_on_caller+0xed/0x180 [94036.646419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94036.646457] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94036.646461] compat_SyS_ioctl+0x6db/0x1ca0 [94036.646464] ? trace_hardirqs_on_caller+0xed/0x180 [94036.646469] ? trace_hardirqs_off_thunk+0x1a/0x1c [94036.646476] do_fast_syscall_32+0xbf/0x376 [94036.646482] entry_SYSENTER_compat+0x84/0x96 [94071.808858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94071.808862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94071.808874] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94071.808876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94071.808877] Call Trace: [94071.808883] dump_stack+0x85/0xbf [94071.808887] swiotlb_alloc_coherent+0x1be/0x1d0 [94071.808895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94071.808904] ttm_dma_populate+0x25e/0x350 [ttm] [94071.808910] ttm_tt_bind+0x2c/0x60 [ttm] [94071.808914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94071.808922] ttm_bo_validate+0x189/0x1a0 [ttm] [94071.808925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94071.808931] ? mutex_trylock+0xcd/0xe0 [94071.808936] ttm_bo_init_reserved+0x459/0x500 [ttm] [94071.808965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94071.808987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94071.809011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94071.809034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94071.809055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94071.809072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94071.809092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94071.809104] drm_ioctl_kernel+0x5b/0xb0 [drm] [94071.809112] drm_ioctl+0x2d5/0x370 [drm] [94071.809128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94071.809133] ? __pm_runtime_resume+0x54/0x90 [94071.809138] ? trace_hardirqs_on_caller+0xed/0x180 [94071.809156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94071.809181] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94071.809185] compat_SyS_ioctl+0x6db/0x1ca0 [94071.809187] ? trace_hardirqs_on_caller+0xed/0x180 [94071.809191] ? trace_hardirqs_off_thunk+0x1a/0x1c [94071.809195] do_fast_syscall_32+0xbf/0x376 [94071.809198] entry_SYSENTER_compat+0x84/0x96 [94072.571042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94072.571047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94072.571050] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94072.571053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94072.571055] Call Trace: [94072.571062] dump_stack+0x85/0xbf [94072.571068] swiotlb_alloc_coherent+0x1be/0x1d0 [94072.571080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94072.571096] ttm_dma_populate+0x25e/0x350 [ttm] [94072.571107] ttm_tt_bind+0x2c/0x60 [ttm] [94072.571113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94072.571127] ttm_bo_validate+0x189/0x1a0 [ttm] [94072.571132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94072.571142] ? mutex_trylock+0xcd/0xe0 [94072.571150] ttm_bo_init_reserved+0x459/0x500 [ttm] [94072.571191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94072.571220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94072.571257] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94072.571293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94072.571326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94072.571352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94072.571385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94072.571400] drm_ioctl_kernel+0x5b/0xb0 [drm] [94072.571413] drm_ioctl+0x2d5/0x370 [drm] [94072.571441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94072.571448] ? __pm_runtime_resume+0x54/0x90 [94072.571455] ? trace_hardirqs_on_caller+0xed/0x180 [94072.571486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94072.571522] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94072.571526] compat_SyS_ioctl+0x6db/0x1ca0 [94072.571529] ? trace_hardirqs_on_caller+0xed/0x180 [94072.571534] ? trace_hardirqs_off_thunk+0x1a/0x1c [94072.571541] do_fast_syscall_32+0xbf/0x376 [94072.571547] entry_SYSENTER_compat+0x84/0x96 [94082.778997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94082.779000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94082.779003] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94082.779004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94082.779005] Call Trace: [94082.779012] dump_stack+0x85/0xbf [94082.779017] swiotlb_alloc_coherent+0x1be/0x1d0 [94082.779024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94082.779034] ttm_dma_populate+0x25e/0x350 [ttm] [94082.779040] ttm_tt_bind+0x2c/0x60 [ttm] [94082.779044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94082.779052] ttm_bo_validate+0x189/0x1a0 [ttm] [94082.779055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94082.779061] ? mutex_trylock+0xcd/0xe0 [94082.779066] ttm_bo_init_reserved+0x459/0x500 [ttm] [94082.779099] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94082.779122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94082.779145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94082.779167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94082.779188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94082.779204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94082.779224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94082.779235] drm_ioctl_kernel+0x5b/0xb0 [drm] [94082.779244] drm_ioctl+0x2d5/0x370 [drm] [94082.779260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94082.779265] ? __pm_runtime_resume+0x54/0x90 [94082.779270] ? trace_hardirqs_on_caller+0xed/0x180 [94082.779287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94082.779293] do_vfs_ioctl+0xa5/0x6e0 [94082.779299] SyS_ioctl+0x74/0x80 [94082.779304] do_syscall_64+0x79/0x220 [94082.779307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94082.779309] RIP: 0033:0x7f70a90d90f7 [94082.779311] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94082.779313] RAX: ffffffffffffffda RBX: 000055e7f565cc00 RCX: 00007f70a90d90f7 [94082.779315] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94082.779316] RBP: 00007ffd456b9940 R08: 000055e7f565cc00 R09: 0000000000000004 [94082.779317] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94082.779318] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f672b100 [94096.758615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94096.758619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94096.758622] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94096.758623] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94096.758625] Call Trace: [94096.758632] dump_stack+0x85/0xbf [94096.758636] swiotlb_alloc_coherent+0x1be/0x1d0 [94096.758645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94096.758654] ttm_dma_populate+0x25e/0x350 [ttm] [94096.758660] ttm_tt_bind+0x2c/0x60 [ttm] [94096.758664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94096.758672] ttm_bo_validate+0x189/0x1a0 [ttm] [94096.758675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94096.758682] ? mutex_trylock+0xcd/0xe0 [94096.758687] ttm_bo_init_reserved+0x459/0x500 [ttm] [94096.758734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94096.758753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94096.758774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94096.758795] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94096.758815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94096.758831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94096.758851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94096.758865] drm_ioctl_kernel+0x5b/0xb0 [drm] [94096.758873] drm_ioctl+0x2d5/0x370 [drm] [94096.758889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94096.758894] ? __pm_runtime_resume+0x54/0x90 [94096.758900] ? trace_hardirqs_on_caller+0xed/0x180 [94096.758917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94096.758942] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94096.758945] compat_SyS_ioctl+0x6db/0x1ca0 [94096.758948] ? trace_hardirqs_on_caller+0xed/0x180 [94096.758952] ? trace_hardirqs_off_thunk+0x1a/0x1c [94096.758956] do_fast_syscall_32+0xbf/0x376 [94096.758959] entry_SYSENTER_compat+0x84/0x96 [94122.037822] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94122.037827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94122.037831] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94122.037833] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94122.037835] Call Trace: [94122.037844] dump_stack+0x85/0xbf [94122.037851] swiotlb_alloc_coherent+0x1be/0x1d0 [94122.037862] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94122.037879] ttm_dma_populate+0x25e/0x350 [ttm] [94122.037890] ttm_tt_bind+0x2c/0x60 [ttm] [94122.037896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94122.037909] ttm_bo_validate+0x189/0x1a0 [ttm] [94122.037913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94122.037919] ? mutex_trylock+0xcd/0xe0 [94122.037924] ttm_bo_init_reserved+0x459/0x500 [ttm] [94122.037957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94122.037976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94122.037998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94122.038019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94122.038039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.038055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94122.038074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.038086] drm_ioctl_kernel+0x5b/0xb0 [drm] [94122.038094] drm_ioctl+0x2d5/0x370 [drm] [94122.038110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.038115] ? __pm_runtime_resume+0x54/0x90 [94122.038120] ? trace_hardirqs_on_caller+0xed/0x180 [94122.038138] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94122.038163] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94122.038166] compat_SyS_ioctl+0x6db/0x1ca0 [94122.038169] ? trace_hardirqs_on_caller+0xed/0x180 [94122.038172] ? trace_hardirqs_off_thunk+0x1a/0x1c [94122.038176] do_fast_syscall_32+0xbf/0x376 [94122.038179] entry_SYSENTER_compat+0x84/0x96 [94122.112675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94122.112678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94122.112681] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94122.112682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94122.112683] Call Trace: [94122.112690] dump_stack+0x85/0xbf [94122.112694] swiotlb_alloc_coherent+0x1be/0x1d0 [94122.112701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94122.112710] ttm_dma_populate+0x25e/0x350 [ttm] [94122.112716] ttm_tt_bind+0x2c/0x60 [ttm] [94122.112720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94122.112727] ttm_bo_validate+0x189/0x1a0 [ttm] [94122.112730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94122.112736] ? mutex_trylock+0xcd/0xe0 [94122.112741] ttm_bo_init_reserved+0x459/0x500 [ttm] [94122.112773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94122.112792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94122.112813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94122.112834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94122.112854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.112869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94122.112888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.112900] drm_ioctl_kernel+0x5b/0xb0 [drm] [94122.112908] drm_ioctl+0x2d5/0x370 [drm] [94122.112924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94122.112928] ? __pm_runtime_resume+0x54/0x90 [94122.112934] ? trace_hardirqs_on_caller+0xed/0x180 [94122.112961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94122.113007] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94122.113012] compat_SyS_ioctl+0x6db/0x1ca0 [94122.113015] ? trace_hardirqs_on_caller+0xed/0x180 [94122.113020] ? trace_hardirqs_off_thunk+0x1a/0x1c [94122.113026] do_fast_syscall_32+0xbf/0x376 [94122.113032] entry_SYSENTER_compat+0x84/0x96 [94126.618641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94126.618645] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94126.618649] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94126.618651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94126.618653] Call Trace: [94126.618661] dump_stack+0x85/0xbf [94126.618668] swiotlb_alloc_coherent+0x1be/0x1d0 [94126.618678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94126.618694] ttm_dma_populate+0x25e/0x350 [ttm] [94126.618715] ttm_tt_bind+0x2c/0x60 [ttm] [94126.618721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94126.618736] ttm_bo_validate+0x189/0x1a0 [ttm] [94126.618741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94126.618750] ? mutex_trylock+0xcd/0xe0 [94126.618759] ttm_bo_init_reserved+0x459/0x500 [ttm] [94126.618799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94126.618829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94126.618866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94126.618903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94126.618936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94126.618971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94126.619003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94126.619018] drm_ioctl_kernel+0x5b/0xb0 [drm] [94126.619031] drm_ioctl+0x2d5/0x370 [drm] [94126.619058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94126.619065] ? __pm_runtime_resume+0x54/0x90 [94126.619073] ? trace_hardirqs_on_caller+0xed/0x180 [94126.619101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94126.619147] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94126.619151] compat_SyS_ioctl+0x6db/0x1ca0 [94126.619155] ? trace_hardirqs_on_caller+0xed/0x180 [94126.619160] ? trace_hardirqs_off_thunk+0x1a/0x1c [94126.619166] do_fast_syscall_32+0xbf/0x376 [94126.619181] entry_SYSENTER_compat+0x84/0x96 [94141.812391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94141.812395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94141.812398] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94141.812399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94141.812401] Call Trace: [94141.812408] dump_stack+0x85/0xbf [94141.812422] swiotlb_alloc_coherent+0x1be/0x1d0 [94141.812431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94141.812441] ttm_dma_populate+0x25e/0x350 [ttm] [94141.812447] ttm_tt_bind+0x2c/0x60 [ttm] [94141.812452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94141.812461] ttm_bo_validate+0x189/0x1a0 [ttm] [94141.812465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94141.812471] ? mutex_trylock+0xcd/0xe0 [94141.812476] ttm_bo_init_reserved+0x459/0x500 [ttm] [94141.812520] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94141.812545] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94141.812590] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94141.812613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94141.812635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94141.812651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94141.812672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94141.812683] drm_ioctl_kernel+0x5b/0xb0 [drm] [94141.812692] drm_ioctl+0x2d5/0x370 [drm] [94141.812708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94141.812712] ? __pm_runtime_resume+0x54/0x90 [94141.812718] ? trace_hardirqs_on_caller+0xed/0x180 [94141.812736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94141.812761] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94141.812764] compat_SyS_ioctl+0x6db/0x1ca0 [94141.812767] ? trace_hardirqs_on_caller+0xed/0x180 [94141.812770] ? trace_hardirqs_off_thunk+0x1a/0x1c [94141.812774] do_fast_syscall_32+0xbf/0x376 [94141.812778] entry_SYSENTER_compat+0x84/0x96 [94171.732703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94171.732708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94171.732712] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94171.732714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94171.732716] Call Trace: [94171.732725] dump_stack+0x85/0xbf [94171.732731] swiotlb_alloc_coherent+0x1be/0x1d0 [94171.732742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94171.732758] ttm_dma_populate+0x25e/0x350 [ttm] [94171.732769] ttm_tt_bind+0x2c/0x60 [ttm] [94171.732775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94171.732789] ttm_bo_validate+0x189/0x1a0 [ttm] [94171.732794] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94171.732804] ? mutex_trylock+0xcd/0xe0 [94171.732813] ttm_bo_init_reserved+0x459/0x500 [ttm] [94171.732854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94171.732884] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94171.732921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94171.732957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94171.732990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94171.733016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94171.733049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94171.733064] drm_ioctl_kernel+0x5b/0xb0 [drm] [94171.733078] drm_ioctl+0x2d5/0x370 [drm] [94171.733105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94171.733112] ? __pm_runtime_resume+0x54/0x90 [94171.733120] ? trace_hardirqs_on_caller+0xed/0x180 [94171.733150] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94171.733187] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94171.733192] compat_SyS_ioctl+0x6db/0x1ca0 [94171.733195] ? trace_hardirqs_on_caller+0xed/0x180 [94171.733200] ? trace_hardirqs_off_thunk+0x1a/0x1c [94171.733207] do_fast_syscall_32+0xbf/0x376 [94171.733212] entry_SYSENTER_compat+0x84/0x96 [94182.104651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94182.104655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94182.104658] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94182.104660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94182.104662] Call Trace: [94182.104671] dump_stack+0x85/0xbf [94182.104677] swiotlb_alloc_coherent+0x1be/0x1d0 [94182.104688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94182.104703] ttm_dma_populate+0x25e/0x350 [ttm] [94182.104713] ttm_tt_bind+0x2c/0x60 [ttm] [94182.104719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94182.104732] ttm_bo_validate+0x189/0x1a0 [ttm] [94182.104736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94182.104746] ? mutex_trylock+0xcd/0xe0 [94182.104754] ttm_bo_init_reserved+0x459/0x500 [ttm] [94182.104792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94182.104820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94182.104854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94182.104887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94182.104918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.104942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94182.104972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.104987] drm_ioctl_kernel+0x5b/0xb0 [drm] [94182.104999] drm_ioctl+0x2d5/0x370 [drm] [94182.105025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.105031] ? __pm_runtime_resume+0x54/0x90 [94182.105039] ? trace_hardirqs_on_caller+0xed/0x180 [94182.105066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94182.105100] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94182.105104] compat_SyS_ioctl+0x6db/0x1ca0 [94182.105107] ? trace_hardirqs_on_caller+0xed/0x180 [94182.105112] ? trace_hardirqs_off_thunk+0x1a/0x1c [94182.105118] do_fast_syscall_32+0xbf/0x376 [94182.105123] entry_SYSENTER_compat+0x84/0x96 [94182.468856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94182.468860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94182.468862] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94182.468864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94182.468865] Call Trace: [94182.468871] dump_stack+0x85/0xbf [94182.468875] swiotlb_alloc_coherent+0x1be/0x1d0 [94182.468883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94182.468892] ttm_dma_populate+0x25e/0x350 [ttm] [94182.468898] ttm_tt_bind+0x2c/0x60 [ttm] [94182.468902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94182.468909] ttm_bo_validate+0x189/0x1a0 [ttm] [94182.468912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94182.468918] ? mutex_trylock+0xcd/0xe0 [94182.468923] ttm_bo_init_reserved+0x459/0x500 [ttm] [94182.468956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94182.468975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94182.468996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94182.469017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94182.469036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.469052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94182.469071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.469083] drm_ioctl_kernel+0x5b/0xb0 [drm] [94182.469091] drm_ioctl+0x2d5/0x370 [drm] [94182.469107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94182.469112] ? __pm_runtime_resume+0x54/0x90 [94182.469117] ? trace_hardirqs_on_caller+0xed/0x180 [94182.469134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94182.469158] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94182.469162] compat_SyS_ioctl+0x6db/0x1ca0 [94182.469164] ? trace_hardirqs_on_caller+0xed/0x180 [94182.469168] ? trace_hardirqs_off_thunk+0x1a/0x1c [94182.469172] do_fast_syscall_32+0xbf/0x376 [94182.469175] entry_SYSENTER_compat+0x84/0x96 [94187.063849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94187.063853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94187.063855] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94187.063857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94187.063858] Call Trace: [94187.063865] dump_stack+0x85/0xbf [94187.063869] swiotlb_alloc_coherent+0x1be/0x1d0 [94187.063877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94187.063886] ttm_dma_populate+0x25e/0x350 [ttm] [94187.063892] ttm_tt_bind+0x2c/0x60 [ttm] [94187.063896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94187.063904] ttm_bo_validate+0x189/0x1a0 [ttm] [94187.063907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94187.063913] ? mutex_trylock+0xcd/0xe0 [94187.063919] ttm_bo_init_reserved+0x459/0x500 [ttm] [94187.063950] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94187.063972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94187.063996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94187.064019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94187.064040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.064057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94187.064078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.064090] drm_ioctl_kernel+0x5b/0xb0 [drm] [94187.064098] drm_ioctl+0x2d5/0x370 [drm] [94187.064115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.064120] ? __pm_runtime_resume+0x54/0x90 [94187.064125] ? trace_hardirqs_on_caller+0xed/0x180 [94187.064143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94187.064169] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94187.064172] compat_SyS_ioctl+0x6db/0x1ca0 [94187.064175] ? trace_hardirqs_on_caller+0xed/0x180 [94187.064178] ? trace_hardirqs_off_thunk+0x1a/0x1c [94187.064182] do_fast_syscall_32+0xbf/0x376 [94187.064186] entry_SYSENTER_compat+0x84/0x96 [94187.656694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94187.656698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94187.656700] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94187.656702] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94187.656703] Call Trace: [94187.656709] dump_stack+0x85/0xbf [94187.656713] swiotlb_alloc_coherent+0x1be/0x1d0 [94187.656721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94187.656730] ttm_dma_populate+0x25e/0x350 [ttm] [94187.656736] ttm_tt_bind+0x2c/0x60 [ttm] [94187.656740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94187.656748] ttm_bo_validate+0x189/0x1a0 [ttm] [94187.656751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94187.656757] ? mutex_trylock+0xcd/0xe0 [94187.656762] ttm_bo_init_reserved+0x459/0x500 [ttm] [94187.656793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94187.656814] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94187.656836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94187.656859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94187.656879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.656895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94187.656915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.656926] drm_ioctl_kernel+0x5b/0xb0 [drm] [94187.656934] drm_ioctl+0x2d5/0x370 [drm] [94187.656951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94187.656955] ? __pm_runtime_resume+0x54/0x90 [94187.656960] ? trace_hardirqs_on_caller+0xed/0x180 [94187.656978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94187.656983] do_vfs_ioctl+0xa5/0x6e0 [94187.656990] SyS_ioctl+0x74/0x80 [94187.656994] do_syscall_64+0x79/0x220 [94187.656998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94187.657000] RIP: 0033:0x7f70a90d90f7 [94187.657002] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94187.657004] RAX: ffffffffffffffda RBX: 000055e7f5c42500 RCX: 00007f70a90d90f7 [94187.657006] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94187.657007] RBP: 00007ffd456b9940 R08: 000055e7f5c42500 R09: 0000000000000004 [94187.657008] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94187.657009] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3226e30 [94191.715314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94191.715317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94191.715320] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94191.715321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94191.715323] Call Trace: [94191.715330] dump_stack+0x85/0xbf [94191.715335] swiotlb_alloc_coherent+0x1be/0x1d0 [94191.715342] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94191.715355] ttm_dma_populate+0x25e/0x350 [ttm] [94191.715364] ttm_tt_bind+0x2c/0x60 [ttm] [94191.715370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94191.715383] ttm_bo_validate+0x189/0x1a0 [ttm] [94191.715387] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94191.715396] ? mutex_trylock+0xcd/0xe0 [94191.715404] ttm_bo_init_reserved+0x459/0x500 [ttm] [94191.715442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94191.715471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94191.715508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94191.715537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94191.715564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94191.715591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94191.715622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94191.715634] drm_ioctl_kernel+0x5b/0xb0 [drm] [94191.715641] drm_ioctl+0x2d5/0x370 [drm] [94191.715658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94191.715663] ? __pm_runtime_resume+0x54/0x90 [94191.715668] ? trace_hardirqs_on_caller+0xed/0x180 [94191.715686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94191.715711] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94191.715715] compat_SyS_ioctl+0x6db/0x1ca0 [94191.715717] ? trace_hardirqs_on_caller+0xed/0x180 [94191.715720] ? trace_hardirqs_off_thunk+0x1a/0x1c [94191.715724] do_fast_syscall_32+0xbf/0x376 [94191.715728] entry_SYSENTER_compat+0x84/0x96 [94196.731999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94196.732002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94196.732005] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94196.732007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94196.732008] Call Trace: [94196.732015] dump_stack+0x85/0xbf [94196.732020] swiotlb_alloc_coherent+0x1be/0x1d0 [94196.732029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94196.732038] ttm_dma_populate+0x25e/0x350 [ttm] [94196.732045] ttm_tt_bind+0x2c/0x60 [ttm] [94196.732050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94196.732058] ttm_bo_validate+0x189/0x1a0 [ttm] [94196.732062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94196.732068] ? mutex_trylock+0xcd/0xe0 [94196.732074] ttm_bo_init_reserved+0x459/0x500 [ttm] [94196.732110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94196.732143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94196.732178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94196.732212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94196.732244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94196.732270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94196.732299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94196.732314] drm_ioctl_kernel+0x5b/0xb0 [drm] [94196.732327] drm_ioctl+0x2d5/0x370 [drm] [94196.732352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94196.732359] ? __pm_runtime_resume+0x54/0x90 [94196.732366] ? trace_hardirqs_on_caller+0xed/0x180 [94196.732393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94196.732428] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94196.732433] compat_SyS_ioctl+0x6db/0x1ca0 [94196.732437] ? trace_hardirqs_on_caller+0xed/0x180 [94196.732442] ? trace_hardirqs_off_thunk+0x1a/0x1c [94196.732448] do_fast_syscall_32+0xbf/0x376 [94196.732454] entry_SYSENTER_compat+0x84/0x96 [94202.799128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94202.799132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94202.799134] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94202.799136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94202.799137] Call Trace: [94202.799145] dump_stack+0x85/0xbf [94202.799150] swiotlb_alloc_coherent+0x1be/0x1d0 [94202.799161] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94202.799176] ttm_dma_populate+0x25e/0x350 [ttm] [94202.799187] ttm_tt_bind+0x2c/0x60 [ttm] [94202.799193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94202.799207] ttm_bo_validate+0x189/0x1a0 [ttm] [94202.799212] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94202.799222] ? mutex_trylock+0xcd/0xe0 [94202.799231] ttm_bo_init_reserved+0x459/0x500 [ttm] [94202.799272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94202.799296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94202.799303] ? __lock_acquire+0x2d4/0x1340 [94202.799324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94202.799354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94202.799388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94202.799416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94202.799443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94202.799454] drm_ioctl_kernel+0x5b/0xb0 [drm] [94202.799463] drm_ioctl+0x2d5/0x370 [drm] [94202.799482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94202.799489] ? __pm_runtime_resume+0x54/0x90 [94202.799497] ? trace_hardirqs_on_caller+0xed/0x180 [94202.799525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94202.799533] do_vfs_ioctl+0xa5/0x6e0 [94202.799545] SyS_ioctl+0x74/0x80 [94202.799552] do_syscall_64+0x79/0x220 [94202.799557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94202.799561] RIP: 0033:0x7f70a90d90f7 [94202.799563] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94202.799568] RAX: ffffffffffffffda RBX: 000055e7f1044610 RCX: 00007f70a90d90f7 [94202.799570] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94202.799572] RBP: 00007ffd456b9940 R08: 000055e7f1044610 R09: 0000000000000004 [94202.799574] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94202.799576] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2fcf2b0 [94206.856625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94206.856630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94206.856643] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94206.856646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94206.856647] Call Trace: [94206.856656] dump_stack+0x85/0xbf [94206.856662] swiotlb_alloc_coherent+0x1be/0x1d0 [94206.856684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94206.856699] ttm_dma_populate+0x25e/0x350 [ttm] [94206.856710] ttm_tt_bind+0x2c/0x60 [ttm] [94206.856716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94206.856730] ttm_bo_validate+0x189/0x1a0 [ttm] [94206.856745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94206.856755] ? mutex_trylock+0xcd/0xe0 [94206.856773] ttm_bo_init_reserved+0x459/0x500 [ttm] [94206.856813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94206.856844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94206.856901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94206.856936] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94206.856969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94206.857016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94206.857061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94206.857075] drm_ioctl_kernel+0x5b/0xb0 [drm] [94206.857087] drm_ioctl+0x2d5/0x370 [drm] [94206.857121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94206.857129] ? __pm_runtime_resume+0x54/0x90 [94206.857137] ? trace_hardirqs_on_caller+0xed/0x180 [94206.857168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94206.857175] do_vfs_ioctl+0xa5/0x6e0 [94206.857188] SyS_ioctl+0x74/0x80 [94206.857205] do_syscall_64+0x79/0x220 [94206.857210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94206.857213] RIP: 0033:0x7f70a90d90f7 [94206.857216] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94206.857220] RAX: ffffffffffffffda RBX: 000055e7ee89ea50 RCX: 00007f70a90d90f7 [94206.857222] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94206.857224] RBP: 00007ffd456b9940 R08: 000055e7ee89ea50 R09: 0000000000000004 [94206.857226] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94206.857228] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38fde40 [94221.982745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94221.982750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94221.982754] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94221.982756] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94221.982758] Call Trace: [94221.982776] dump_stack+0x85/0xbf [94221.982782] swiotlb_alloc_coherent+0x1be/0x1d0 [94221.982789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94221.982798] ttm_dma_populate+0x25e/0x350 [ttm] [94221.982804] ttm_tt_bind+0x2c/0x60 [ttm] [94221.982807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94221.982815] ttm_bo_validate+0x189/0x1a0 [ttm] [94221.982818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94221.982824] ? mutex_trylock+0xcd/0xe0 [94221.982839] ttm_bo_init_reserved+0x459/0x500 [ttm] [94221.982870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94221.982899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94221.982920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94221.982940] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94221.982960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94221.982975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94221.982994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94221.983007] drm_ioctl_kernel+0x5b/0xb0 [drm] [94221.983014] drm_ioctl+0x2d5/0x370 [drm] [94221.983030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94221.983035] ? __pm_runtime_resume+0x54/0x90 [94221.983040] ? trace_hardirqs_on_caller+0xed/0x180 [94221.983057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94221.983081] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94221.983084] compat_SyS_ioctl+0x6db/0x1ca0 [94221.983086] ? trace_hardirqs_on_caller+0xed/0x180 [94221.983090] ? trace_hardirqs_off_thunk+0x1a/0x1c [94221.983093] do_fast_syscall_32+0xbf/0x376 [94221.983097] entry_SYSENTER_compat+0x84/0x96 [94231.934183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94231.934186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94231.934189] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94231.934190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94231.934191] Call Trace: [94231.934198] dump_stack+0x85/0xbf [94231.934202] swiotlb_alloc_coherent+0x1be/0x1d0 [94231.934210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94231.934220] ttm_dma_populate+0x25e/0x350 [ttm] [94231.934226] ttm_tt_bind+0x2c/0x60 [ttm] [94231.934229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94231.934237] ttm_bo_validate+0x189/0x1a0 [ttm] [94231.934240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94231.934246] ? mutex_trylock+0xcd/0xe0 [94231.934252] ttm_bo_init_reserved+0x459/0x500 [ttm] [94231.934286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94231.934305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94231.934326] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94231.934348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94231.934369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94231.934385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94231.934404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94231.934416] drm_ioctl_kernel+0x5b/0xb0 [drm] [94231.934423] drm_ioctl+0x2d5/0x370 [drm] [94231.934440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94231.934444] ? __pm_runtime_resume+0x54/0x90 [94231.934449] ? trace_hardirqs_on_caller+0xed/0x180 [94231.934467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94231.934472] do_vfs_ioctl+0xa5/0x6e0 [94231.934479] SyS_ioctl+0x74/0x80 [94231.934484] do_syscall_64+0x79/0x220 [94231.934487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94231.934489] RIP: 0033:0x7f70a90d90f7 [94231.934490] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94231.934493] RAX: ffffffffffffffda RBX: 000055e7f22aac70 RCX: 00007f70a90d90f7 [94231.934494] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94231.934496] RBP: 00007ffd456b9940 R08: 000055e7f22aac70 R09: 0000000000000004 [94231.934497] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94231.934498] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4305e00 [94241.712792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94241.712797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94241.712802] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94241.712804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94241.712806] Call Trace: [94241.712815] dump_stack+0x85/0xbf [94241.712821] swiotlb_alloc_coherent+0x1be/0x1d0 [94241.712833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94241.712850] ttm_dma_populate+0x25e/0x350 [ttm] [94241.712861] ttm_tt_bind+0x2c/0x60 [ttm] [94241.712867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94241.712891] ttm_bo_validate+0x189/0x1a0 [ttm] [94241.712896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94241.712915] ? mutex_trylock+0xcd/0xe0 [94241.712924] ttm_bo_init_reserved+0x459/0x500 [ttm] [94241.712975] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94241.713004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94241.713040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94241.713074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94241.713107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94241.713132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94241.713164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94241.713179] drm_ioctl_kernel+0x5b/0xb0 [drm] [94241.713192] drm_ioctl+0x2d5/0x370 [drm] [94241.713219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94241.713226] ? __pm_runtime_resume+0x54/0x90 [94241.713244] ? trace_hardirqs_on_caller+0xed/0x180 [94241.713272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94241.713327] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94241.713331] compat_SyS_ioctl+0x6db/0x1ca0 [94241.713335] ? trace_hardirqs_on_caller+0xed/0x180 [94241.713340] ? trace_hardirqs_off_thunk+0x1a/0x1c [94241.713347] do_fast_syscall_32+0xbf/0x376 [94241.713352] entry_SYSENTER_compat+0x84/0x96 [94252.372931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94252.372935] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94252.372937] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94252.372939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94252.372940] Call Trace: [94252.372947] dump_stack+0x85/0xbf [94252.372951] swiotlb_alloc_coherent+0x1be/0x1d0 [94252.372959] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94252.372968] ttm_dma_populate+0x25e/0x350 [ttm] [94252.372975] ttm_tt_bind+0x2c/0x60 [ttm] [94252.372979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94252.372987] ttm_bo_validate+0x189/0x1a0 [ttm] [94252.372991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94252.372997] ? mutex_trylock+0xcd/0xe0 [94252.373003] ttm_bo_init_reserved+0x459/0x500 [ttm] [94252.373044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94252.373070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94252.373095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94252.373118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94252.373140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94252.373158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94252.373181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94252.373193] drm_ioctl_kernel+0x5b/0xb0 [drm] [94252.373201] drm_ioctl+0x2d5/0x370 [drm] [94252.373219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94252.373224] ? __pm_runtime_resume+0x54/0x90 [94252.373229] ? trace_hardirqs_on_caller+0xed/0x180 [94252.373247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94252.373252] do_vfs_ioctl+0xa5/0x6e0 [94252.373259] SyS_ioctl+0x74/0x80 [94252.373264] do_syscall_64+0x79/0x220 [94252.373267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94252.373270] RIP: 0033:0x7fd8d64ef0f7 [94252.373271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94252.373274] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [94252.373276] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94252.373277] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [94252.373278] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94252.373279] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [94266.669151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94266.669156] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94266.669159] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94266.669161] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94266.669163] Call Trace: [94266.669172] dump_stack+0x85/0xbf [94266.669177] swiotlb_alloc_coherent+0x1be/0x1d0 [94266.669188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94266.669200] ttm_dma_populate+0x25e/0x350 [ttm] [94266.669206] ttm_tt_bind+0x2c/0x60 [ttm] [94266.669209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94266.669217] ttm_bo_validate+0x189/0x1a0 [ttm] [94266.669220] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94266.669226] ? mutex_trylock+0xcd/0xe0 [94266.669230] ttm_bo_init_reserved+0x459/0x500 [ttm] [94266.669264] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94266.669282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94266.669303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94266.669324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94266.669344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94266.669359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94266.669378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94266.669390] drm_ioctl_kernel+0x5b/0xb0 [drm] [94266.669397] drm_ioctl+0x2d5/0x370 [drm] [94266.669413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94266.669418] ? __pm_runtime_resume+0x54/0x90 [94266.669423] ? trace_hardirqs_on_caller+0xed/0x180 [94266.669440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94266.669464] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94266.669468] compat_SyS_ioctl+0x6db/0x1ca0 [94266.669470] ? trace_hardirqs_on_caller+0xed/0x180 [94266.669473] ? trace_hardirqs_off_thunk+0x1a/0x1c [94266.669477] do_fast_syscall_32+0xbf/0x376 [94266.669480] entry_SYSENTER_compat+0x84/0x96 [94271.667662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94271.667667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94271.667671] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94271.667673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94271.667675] Call Trace: [94271.667687] dump_stack+0x85/0xbf [94271.667694] swiotlb_alloc_coherent+0x1be/0x1d0 [94271.667707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94271.667722] ttm_dma_populate+0x25e/0x350 [ttm] [94271.667732] ttm_tt_bind+0x2c/0x60 [ttm] [94271.667738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94271.667750] ttm_bo_validate+0x189/0x1a0 [ttm] [94271.667755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94271.667764] ? mutex_trylock+0xcd/0xe0 [94271.667769] ttm_bo_init_reserved+0x459/0x500 [ttm] [94271.667837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94271.667867] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94271.667902] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94271.667936] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94271.667959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.667976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94271.667996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.668015] drm_ioctl_kernel+0x5b/0xb0 [drm] [94271.668026] drm_ioctl+0x2d5/0x370 [drm] [94271.668052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.668060] ? __pm_runtime_resume+0x54/0x90 [94271.668068] ? trace_hardirqs_on_caller+0xed/0x180 [94271.668093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94271.668119] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94271.668122] compat_SyS_ioctl+0x6db/0x1ca0 [94271.668124] ? trace_hardirqs_on_caller+0xed/0x180 [94271.668128] ? trace_hardirqs_off_thunk+0x1a/0x1c [94271.668132] do_fast_syscall_32+0xbf/0x376 [94271.668136] entry_SYSENTER_compat+0x84/0x96 [94271.755251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94271.755254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94271.755257] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94271.755258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94271.755259] Call Trace: [94271.755267] dump_stack+0x85/0xbf [94271.755271] swiotlb_alloc_coherent+0x1be/0x1d0 [94271.755279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94271.755288] ttm_dma_populate+0x25e/0x350 [ttm] [94271.755294] ttm_tt_bind+0x2c/0x60 [ttm] [94271.755298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94271.755306] ttm_bo_validate+0x189/0x1a0 [ttm] [94271.755309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94271.755315] ? mutex_trylock+0xcd/0xe0 [94271.755320] ttm_bo_init_reserved+0x459/0x500 [ttm] [94271.755350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94271.755369] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94271.755391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94271.755412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94271.755432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.755448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94271.755467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.755479] drm_ioctl_kernel+0x5b/0xb0 [drm] [94271.755487] drm_ioctl+0x2d5/0x370 [drm] [94271.755504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94271.755508] ? __pm_runtime_resume+0x54/0x90 [94271.755513] ? trace_hardirqs_on_caller+0xed/0x180 [94271.755531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94271.755556] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94271.755559] compat_SyS_ioctl+0x6db/0x1ca0 [94271.755562] ? trace_hardirqs_on_caller+0xed/0x180 [94271.755565] ? trace_hardirqs_off_thunk+0x1a/0x1c [94271.755569] do_fast_syscall_32+0xbf/0x376 [94271.755572] entry_SYSENTER_compat+0x84/0x96 [94276.682176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94276.682180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94276.682183] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94276.682184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94276.682185] Call Trace: [94276.682192] dump_stack+0x85/0xbf [94276.682197] swiotlb_alloc_coherent+0x1be/0x1d0 [94276.682204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94276.682214] ttm_dma_populate+0x25e/0x350 [ttm] [94276.682220] ttm_tt_bind+0x2c/0x60 [ttm] [94276.682224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94276.682231] ttm_bo_validate+0x189/0x1a0 [ttm] [94276.682234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94276.682240] ? mutex_trylock+0xcd/0xe0 [94276.682245] ttm_bo_init_reserved+0x459/0x500 [ttm] [94276.682273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94276.682292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94276.682313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94276.682335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94276.682355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94276.682371] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94276.682390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94276.682401] drm_ioctl_kernel+0x5b/0xb0 [drm] [94276.682409] drm_ioctl+0x2d5/0x370 [drm] [94276.682425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94276.682430] ? __pm_runtime_resume+0x54/0x90 [94276.682435] ? trace_hardirqs_on_caller+0xed/0x180 [94276.682452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94276.682477] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94276.682481] compat_SyS_ioctl+0x6db/0x1ca0 [94276.682483] ? trace_hardirqs_on_caller+0xed/0x180 [94276.682486] ? trace_hardirqs_off_thunk+0x1a/0x1c [94276.682490] do_fast_syscall_32+0xbf/0x376 [94276.682494] entry_SYSENTER_compat+0x84/0x96 [94301.729046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94301.729049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94301.729052] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94301.729054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94301.729055] Call Trace: [94301.729063] dump_stack+0x85/0xbf [94301.729069] swiotlb_alloc_coherent+0x1be/0x1d0 [94301.729080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94301.729095] ttm_dma_populate+0x25e/0x350 [ttm] [94301.729105] ttm_tt_bind+0x2c/0x60 [ttm] [94301.729111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94301.729124] ttm_bo_validate+0x189/0x1a0 [ttm] [94301.729129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94301.729138] ? mutex_trylock+0xcd/0xe0 [94301.729146] ttm_bo_init_reserved+0x459/0x500 [ttm] [94301.729192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94301.729219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94301.729249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94301.729284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94301.729318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94301.729343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94301.729371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94301.729387] drm_ioctl_kernel+0x5b/0xb0 [drm] [94301.729396] drm_ioctl+0x2d5/0x370 [drm] [94301.729413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94301.729418] ? __pm_runtime_resume+0x54/0x90 [94301.729424] ? trace_hardirqs_on_caller+0xed/0x180 [94301.729447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94301.729486] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94301.729491] compat_SyS_ioctl+0x6db/0x1ca0 [94301.729494] ? trace_hardirqs_on_caller+0xed/0x180 [94301.729509] ? trace_hardirqs_off_thunk+0x1a/0x1c [94301.729516] do_fast_syscall_32+0xbf/0x376 [94301.729521] entry_SYSENTER_compat+0x84/0x96 [94302.485158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94302.485162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94302.485164] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94302.485166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94302.485167] Call Trace: [94302.485173] dump_stack+0x85/0xbf [94302.485178] swiotlb_alloc_coherent+0x1be/0x1d0 [94302.485185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94302.485194] ttm_dma_populate+0x25e/0x350 [ttm] [94302.485200] ttm_tt_bind+0x2c/0x60 [ttm] [94302.485204] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94302.485212] ttm_bo_validate+0x189/0x1a0 [ttm] [94302.485215] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94302.485220] ? mutex_trylock+0xcd/0xe0 [94302.485225] ttm_bo_init_reserved+0x459/0x500 [ttm] [94302.485255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94302.485286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94302.485315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94302.485337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94302.485368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94302.485405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94302.485436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94302.485447] drm_ioctl_kernel+0x5b/0xb0 [drm] [94302.485456] drm_ioctl+0x2d5/0x370 [drm] [94302.485472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94302.485477] ? __pm_runtime_resume+0x54/0x90 [94302.485483] ? trace_hardirqs_on_caller+0xed/0x180 [94302.485500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94302.485532] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94302.485546] compat_SyS_ioctl+0x6db/0x1ca0 [94302.485549] ? trace_hardirqs_on_caller+0xed/0x180 [94302.485554] ? trace_hardirqs_off_thunk+0x1a/0x1c [94302.485560] do_fast_syscall_32+0xbf/0x376 [94302.485566] entry_SYSENTER_compat+0x84/0x96 [94306.634239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94306.634243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94306.634245] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94306.634247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94306.634248] Call Trace: [94306.634255] dump_stack+0x85/0xbf [94306.634259] swiotlb_alloc_coherent+0x1be/0x1d0 [94306.634267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94306.634276] ttm_dma_populate+0x25e/0x350 [ttm] [94306.634282] ttm_tt_bind+0x2c/0x60 [ttm] [94306.634286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94306.634293] ttm_bo_validate+0x189/0x1a0 [ttm] [94306.634296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94306.634302] ? mutex_trylock+0xcd/0xe0 [94306.634307] ttm_bo_init_reserved+0x459/0x500 [ttm] [94306.634338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94306.634356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94306.634376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94306.634381] ? trace_hardirqs_on_caller+0xed/0x180 [94306.634384] ? trace_hardirqs_on_thunk+0x1a/0x1c [94306.634402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94306.634422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.634437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94306.634441] ? lock_release+0x145/0x4c0 [94306.634458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.634470] drm_ioctl_kernel+0x5b/0xb0 [drm] [94306.634477] drm_ioctl+0x2d5/0x370 [drm] [94306.634493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.634498] ? __pm_runtime_resume+0x54/0x90 [94306.634502] ? trace_hardirqs_on_caller+0xed/0x180 [94306.634519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94306.634543] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94306.634546] compat_SyS_ioctl+0x6db/0x1ca0 [94306.634549] ? trace_hardirqs_on_caller+0xed/0x180 [94306.634551] ? trace_hardirqs_off_thunk+0x1a/0x1c [94306.634555] do_fast_syscall_32+0xbf/0x376 [94306.634558] entry_SYSENTER_compat+0x84/0x96 [94306.753120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94306.753124] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94306.753127] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94306.753129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94306.753131] Call Trace: [94306.753140] dump_stack+0x85/0xbf [94306.753145] swiotlb_alloc_coherent+0x1be/0x1d0 [94306.753155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94306.753169] ttm_dma_populate+0x25e/0x350 [ttm] [94306.753178] ttm_tt_bind+0x2c/0x60 [ttm] [94306.753183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94306.753195] ttm_bo_validate+0x189/0x1a0 [ttm] [94306.753199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94306.753207] ? mutex_trylock+0xcd/0xe0 [94306.753215] ttm_bo_init_reserved+0x459/0x500 [ttm] [94306.753254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94306.753283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94306.753318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94306.753353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94306.753388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.753415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94306.753450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.753466] drm_ioctl_kernel+0x5b/0xb0 [drm] [94306.753480] drm_ioctl+0x2d5/0x370 [drm] [94306.753509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94306.753516] ? __pm_runtime_resume+0x54/0x90 [94306.753524] ? trace_hardirqs_on_caller+0xed/0x180 [94306.753555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94306.753593] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94306.753597] compat_SyS_ioctl+0x6db/0x1ca0 [94306.753600] ? trace_hardirqs_on_caller+0xed/0x180 [94306.753605] ? trace_hardirqs_off_thunk+0x1a/0x1c [94306.753612] do_fast_syscall_32+0xbf/0x376 [94306.753618] entry_SYSENTER_compat+0x84/0x96 [94307.721483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94307.721486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94307.721489] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94307.721490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94307.721492] Call Trace: [94307.721499] dump_stack+0x85/0xbf [94307.721503] swiotlb_alloc_coherent+0x1be/0x1d0 [94307.721511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94307.721519] ttm_dma_populate+0x25e/0x350 [ttm] [94307.721525] ttm_tt_bind+0x2c/0x60 [ttm] [94307.721529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94307.721537] ttm_bo_validate+0x189/0x1a0 [ttm] [94307.721540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94307.721545] ? mutex_trylock+0xcd/0xe0 [94307.721550] ttm_bo_init_reserved+0x459/0x500 [ttm] [94307.721583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94307.721605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94307.721627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94307.721660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94307.721681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94307.721698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94307.721729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94307.721751] drm_ioctl_kernel+0x5b/0xb0 [drm] [94307.721770] drm_ioctl+0x2d5/0x370 [drm] [94307.721787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94307.721792] ? __pm_runtime_resume+0x54/0x90 [94307.721797] ? trace_hardirqs_on_caller+0xed/0x180 [94307.721816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94307.721842] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94307.721845] compat_SyS_ioctl+0x6db/0x1ca0 [94307.721848] ? trace_hardirqs_on_caller+0xed/0x180 [94307.721851] ? trace_hardirqs_off_thunk+0x1a/0x1c [94307.721856] do_fast_syscall_32+0xbf/0x376 [94307.721860] entry_SYSENTER_compat+0x84/0x96 [94311.668522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94311.668526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94311.668528] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94311.668530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94311.668531] Call Trace: [94311.668538] dump_stack+0x85/0xbf [94311.668542] swiotlb_alloc_coherent+0x1be/0x1d0 [94311.668549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94311.668558] ttm_dma_populate+0x25e/0x350 [ttm] [94311.668564] ttm_tt_bind+0x2c/0x60 [ttm] [94311.668568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94311.668576] ttm_bo_validate+0x189/0x1a0 [ttm] [94311.668580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94311.668586] ? mutex_trylock+0xcd/0xe0 [94311.668591] ttm_bo_init_reserved+0x459/0x500 [ttm] [94311.668622] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94311.668643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94311.668667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94311.668690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94311.668711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.668729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94311.668749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.668761] drm_ioctl_kernel+0x5b/0xb0 [drm] [94311.668769] drm_ioctl+0x2d5/0x370 [drm] [94311.668786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.668790] ? __pm_runtime_resume+0x54/0x90 [94311.668796] ? trace_hardirqs_on_caller+0xed/0x180 [94311.668814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94311.668839] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94311.668843] compat_SyS_ioctl+0x6db/0x1ca0 [94311.668845] ? trace_hardirqs_on_caller+0xed/0x180 [94311.668849] ? trace_hardirqs_off_thunk+0x1a/0x1c [94311.668852] do_fast_syscall_32+0xbf/0x376 [94311.668857] entry_SYSENTER_compat+0x84/0x96 [94311.815573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94311.815578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94311.815582] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94311.815584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94311.815586] Call Trace: [94311.815594] dump_stack+0x85/0xbf [94311.815599] swiotlb_alloc_coherent+0x1be/0x1d0 [94311.815607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94311.815617] ttm_dma_populate+0x25e/0x350 [ttm] [94311.815623] ttm_tt_bind+0x2c/0x60 [ttm] [94311.815627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94311.815635] ttm_bo_validate+0x189/0x1a0 [ttm] [94311.815638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94311.815644] ? mutex_trylock+0xcd/0xe0 [94311.815650] ttm_bo_init_reserved+0x459/0x500 [ttm] [94311.815686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94311.815717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94311.815742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94311.815771] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94311.815815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.815835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94311.815856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.815867] drm_ioctl_kernel+0x5b/0xb0 [drm] [94311.815875] drm_ioctl+0x2d5/0x370 [drm] [94311.815892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94311.815897] ? __pm_runtime_resume+0x54/0x90 [94311.815902] ? trace_hardirqs_on_caller+0xed/0x180 [94311.815927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94311.815964] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94311.815968] compat_SyS_ioctl+0x6db/0x1ca0 [94311.815971] ? trace_hardirqs_on_caller+0xed/0x180 [94311.815974] ? trace_hardirqs_off_thunk+0x1a/0x1c [94311.815978] do_fast_syscall_32+0xbf/0x376 [94311.815982] entry_SYSENTER_compat+0x84/0x96 [94312.409452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94312.409455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94312.409458] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94312.409459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94312.409460] Call Trace: [94312.409467] dump_stack+0x85/0xbf [94312.409471] swiotlb_alloc_coherent+0x1be/0x1d0 [94312.409479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94312.409488] ttm_dma_populate+0x25e/0x350 [ttm] [94312.409494] ttm_tt_bind+0x2c/0x60 [ttm] [94312.409498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94312.409506] ttm_bo_validate+0x189/0x1a0 [ttm] [94312.409509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94312.409515] ? mutex_trylock+0xcd/0xe0 [94312.409520] ttm_bo_init_reserved+0x459/0x500 [ttm] [94312.409555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94312.409574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94312.409595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94312.409617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94312.409637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.409652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94312.409671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.409683] drm_ioctl_kernel+0x5b/0xb0 [drm] [94312.409691] drm_ioctl+0x2d5/0x370 [drm] [94312.409707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.409712] ? __pm_runtime_resume+0x54/0x90 [94312.409717] ? trace_hardirqs_on_caller+0xed/0x180 [94312.409734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94312.409739] do_vfs_ioctl+0xa5/0x6e0 [94312.409746] SyS_ioctl+0x74/0x80 [94312.409752] do_syscall_64+0x79/0x220 [94312.409755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94312.409757] RIP: 0033:0x7fd8d64ef0f7 [94312.409758] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94312.409761] RAX: ffffffffffffffda RBX: 0000000003265770 RCX: 00007fd8d64ef0f7 [94312.409763] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94312.409764] RBP: 00007ffcc6dba1c0 R08: 0000000003265770 R09: 0000000000000004 [94312.409765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94312.409766] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325ee50 [94312.450318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94312.450322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94312.450326] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94312.450328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94312.450330] Call Trace: [94312.450338] dump_stack+0x85/0xbf [94312.450344] swiotlb_alloc_coherent+0x1be/0x1d0 [94312.450355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94312.450369] ttm_dma_populate+0x25e/0x350 [ttm] [94312.450378] ttm_tt_bind+0x2c/0x60 [ttm] [94312.450384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94312.450396] ttm_bo_validate+0x189/0x1a0 [ttm] [94312.450400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94312.450409] ? mutex_trylock+0xcd/0xe0 [94312.450416] ttm_bo_init_reserved+0x459/0x500 [ttm] [94312.450458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94312.450486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94312.450519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94312.450551] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94312.450581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.450604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94312.450634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.450648] drm_ioctl_kernel+0x5b/0xb0 [drm] [94312.450660] drm_ioctl+0x2d5/0x370 [drm] [94312.450685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94312.450691] ? __pm_runtime_resume+0x54/0x90 [94312.450698] ? trace_hardirqs_on_caller+0xed/0x180 [94312.450725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94312.450759] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94312.450763] compat_SyS_ioctl+0x6db/0x1ca0 [94312.450766] ? trace_hardirqs_on_caller+0xed/0x180 [94312.450770] ? trace_hardirqs_off_thunk+0x1a/0x1c [94312.450776] do_fast_syscall_32+0xbf/0x376 [94312.450781] entry_SYSENTER_compat+0x84/0x96 [94316.667089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94316.667093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94316.667096] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94316.667097] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94316.667099] Call Trace: [94316.667105] dump_stack+0x85/0xbf [94316.667110] swiotlb_alloc_coherent+0x1be/0x1d0 [94316.667117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94316.667126] ttm_dma_populate+0x25e/0x350 [ttm] [94316.667133] ttm_tt_bind+0x2c/0x60 [ttm] [94316.667136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94316.667145] ttm_bo_validate+0x189/0x1a0 [ttm] [94316.667148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94316.667154] ? mutex_trylock+0xcd/0xe0 [94316.667160] ttm_bo_init_reserved+0x459/0x500 [ttm] [94316.667190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94316.667211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94316.667235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94316.667258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94316.667279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94316.667296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94316.667317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94316.667328] drm_ioctl_kernel+0x5b/0xb0 [drm] [94316.667336] drm_ioctl+0x2d5/0x370 [drm] [94316.667353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94316.667358] ? __pm_runtime_resume+0x54/0x90 [94316.667363] ? trace_hardirqs_on_caller+0xed/0x180 [94316.667381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94316.667407] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94316.667410] compat_SyS_ioctl+0x6db/0x1ca0 [94316.667413] ? trace_hardirqs_on_caller+0xed/0x180 [94316.667416] ? trace_hardirqs_off_thunk+0x1a/0x1c [94316.667420] do_fast_syscall_32+0xbf/0x376 [94316.667423] entry_SYSENTER_compat+0x84/0x96 [94321.793573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94321.793578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94321.793581] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94321.793584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94321.793585] Call Trace: [94321.793593] dump_stack+0x85/0xbf [94321.793599] swiotlb_alloc_coherent+0x1be/0x1d0 [94321.793611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94321.793625] ttm_dma_populate+0x25e/0x350 [ttm] [94321.793634] ttm_tt_bind+0x2c/0x60 [ttm] [94321.793640] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94321.793653] ttm_bo_validate+0x189/0x1a0 [ttm] [94321.793658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94321.793668] ? mutex_trylock+0xcd/0xe0 [94321.793677] ttm_bo_init_reserved+0x459/0x500 [ttm] [94321.793716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94321.793746] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94321.793792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94321.793826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94321.793858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94321.793883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94321.793915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94321.793931] drm_ioctl_kernel+0x5b/0xb0 [drm] [94321.793943] drm_ioctl+0x2d5/0x370 [drm] [94321.793970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94321.793977] ? __pm_runtime_resume+0x54/0x90 [94321.793985] ? trace_hardirqs_on_caller+0xed/0x180 [94321.794014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94321.794050] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94321.794054] compat_SyS_ioctl+0x6db/0x1ca0 [94321.794068] ? trace_hardirqs_on_caller+0xed/0x180 [94321.794072] ? trace_hardirqs_off_thunk+0x1a/0x1c [94321.794079] do_fast_syscall_32+0xbf/0x376 [94321.794085] entry_SYSENTER_compat+0x84/0x96 [94322.497918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94322.497923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94322.497927] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94322.497929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94322.497931] Call Trace: [94322.497939] dump_stack+0x85/0xbf [94322.497945] swiotlb_alloc_coherent+0x1be/0x1d0 [94322.497957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94322.497969] ttm_dma_populate+0x25e/0x350 [ttm] [94322.497975] ttm_tt_bind+0x2c/0x60 [ttm] [94322.497979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94322.497987] ttm_bo_validate+0x189/0x1a0 [ttm] [94322.497990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94322.497996] ? mutex_trylock+0xcd/0xe0 [94322.498001] ttm_bo_init_reserved+0x459/0x500 [ttm] [94322.498033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94322.498052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94322.498084] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94322.498106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94322.498126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94322.498142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94322.498161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94322.498173] drm_ioctl_kernel+0x5b/0xb0 [drm] [94322.498181] drm_ioctl+0x2d5/0x370 [drm] [94322.498198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94322.498202] ? __pm_runtime_resume+0x54/0x90 [94322.498208] ? trace_hardirqs_on_caller+0xed/0x180 [94322.498225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94322.498250] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94322.498253] compat_SyS_ioctl+0x6db/0x1ca0 [94322.498256] ? trace_hardirqs_on_caller+0xed/0x180 [94322.498259] ? trace_hardirqs_off_thunk+0x1a/0x1c [94322.498263] do_fast_syscall_32+0xbf/0x376 [94322.498267] entry_SYSENTER_compat+0x84/0x96 [94327.037064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94327.037069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94327.037073] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94327.037075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94327.037077] Call Trace: [94327.037095] dump_stack+0x85/0xbf [94327.037101] swiotlb_alloc_coherent+0x1be/0x1d0 [94327.037112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94327.037127] ttm_dma_populate+0x25e/0x350 [ttm] [94327.037137] ttm_tt_bind+0x2c/0x60 [ttm] [94327.037144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94327.037158] ttm_bo_validate+0x189/0x1a0 [ttm] [94327.037163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94327.037173] ? mutex_trylock+0xcd/0xe0 [94327.037181] ttm_bo_init_reserved+0x459/0x500 [ttm] [94327.037219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94327.037253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94327.037304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94327.037343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94327.037381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.037407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94327.037439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.037453] drm_ioctl_kernel+0x5b/0xb0 [drm] [94327.037468] drm_ioctl+0x2d5/0x370 [drm] [94327.037497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.037514] ? __pm_runtime_resume+0x54/0x90 [94327.037523] ? trace_hardirqs_on_caller+0xed/0x180 [94327.037556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94327.037604] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94327.037608] compat_SyS_ioctl+0x6db/0x1ca0 [94327.037612] ? trace_hardirqs_on_caller+0xed/0x180 [94327.037616] ? trace_hardirqs_off_thunk+0x1a/0x1c [94327.037622] do_fast_syscall_32+0xbf/0x376 [94327.037628] entry_SYSENTER_compat+0x84/0x96 [94327.497100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94327.497106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94327.497110] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94327.497112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94327.497123] Call Trace: [94327.497132] dump_stack+0x85/0xbf [94327.497138] swiotlb_alloc_coherent+0x1be/0x1d0 [94327.497149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94327.497165] ttm_dma_populate+0x25e/0x350 [ttm] [94327.497175] ttm_tt_bind+0x2c/0x60 [ttm] [94327.497182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94327.497196] ttm_bo_validate+0x189/0x1a0 [ttm] [94327.497201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94327.497211] ? mutex_trylock+0xcd/0xe0 [94327.497219] ttm_bo_init_reserved+0x459/0x500 [ttm] [94327.497269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94327.497309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94327.497354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94327.497397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94327.497434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.497456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94327.497485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.497498] drm_ioctl_kernel+0x5b/0xb0 [drm] [94327.497510] drm_ioctl+0x2d5/0x370 [drm] [94327.497536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94327.497543] ? __pm_runtime_resume+0x54/0x90 [94327.497551] ? trace_hardirqs_on_caller+0xed/0x180 [94327.497575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94327.497610] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94327.497614] compat_SyS_ioctl+0x6db/0x1ca0 [94327.497618] ? trace_hardirqs_on_caller+0xed/0x180 [94327.497622] ? trace_hardirqs_off_thunk+0x1a/0x1c [94327.497629] do_fast_syscall_32+0xbf/0x376 [94327.497634] entry_SYSENTER_compat+0x84/0x96 [94328.418614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94328.418617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94328.418619] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94328.418621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94328.418622] Call Trace: [94328.418629] dump_stack+0x85/0xbf [94328.418634] swiotlb_alloc_coherent+0x1be/0x1d0 [94328.418641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94328.418650] ttm_dma_populate+0x25e/0x350 [ttm] [94328.418660] ttm_tt_bind+0x2c/0x60 [ttm] [94328.418666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94328.418679] ttm_bo_validate+0x189/0x1a0 [ttm] [94328.418683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94328.418693] ? mutex_trylock+0xcd/0xe0 [94328.418699] ttm_bo_init_reserved+0x459/0x500 [ttm] [94328.418733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94328.418751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94328.418778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94328.418812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94328.418840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94328.418855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94328.418874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94328.418886] drm_ioctl_kernel+0x5b/0xb0 [drm] [94328.418895] drm_ioctl+0x2d5/0x370 [drm] [94328.418921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94328.418928] ? __pm_runtime_resume+0x54/0x90 [94328.418935] ? trace_hardirqs_on_caller+0xed/0x180 [94328.418954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94328.418959] do_vfs_ioctl+0xa5/0x6e0 [94328.418966] SyS_ioctl+0x74/0x80 [94328.418970] do_syscall_64+0x79/0x220 [94328.418973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94328.418975] RIP: 0033:0x7f70a90d90f7 [94328.418977] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94328.418980] RAX: ffffffffffffffda RBX: 000055e7f39c6210 RCX: 00007f70a90d90f7 [94328.418981] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94328.418982] RBP: 00007ffd456b9940 R08: 000055e7f39c6210 R09: 0000000000000005 [94328.418983] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [94328.418985] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f39c6140 [94332.364360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94332.364363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94332.364366] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94332.364367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94332.364368] Call Trace: [94332.364375] dump_stack+0x85/0xbf [94332.364379] swiotlb_alloc_coherent+0x1be/0x1d0 [94332.364390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94332.364403] ttm_dma_populate+0x25e/0x350 [ttm] [94332.364412] ttm_tt_bind+0x2c/0x60 [ttm] [94332.364418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94332.364429] ttm_bo_validate+0x189/0x1a0 [ttm] [94332.364433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94332.364438] ? mutex_trylock+0xcd/0xe0 [94332.364446] ttm_bo_init_reserved+0x459/0x500 [ttm] [94332.364493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94332.364525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94332.364563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94332.364599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94332.364627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.364644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94332.364664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.364676] drm_ioctl_kernel+0x5b/0xb0 [drm] [94332.364684] drm_ioctl+0x2d5/0x370 [drm] [94332.364700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.364705] ? __pm_runtime_resume+0x54/0x90 [94332.364710] ? trace_hardirqs_on_caller+0xed/0x180 [94332.364728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94332.364753] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94332.364756] compat_SyS_ioctl+0x6db/0x1ca0 [94332.364758] ? trace_hardirqs_on_caller+0xed/0x180 [94332.364761] ? trace_hardirqs_off_thunk+0x1a/0x1c [94332.364765] do_fast_syscall_32+0xbf/0x376 [94332.364769] entry_SYSENTER_compat+0x84/0x96 [94332.476869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94332.476874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94332.476877] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94332.476879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94332.476881] Call Trace: [94332.476889] dump_stack+0x85/0xbf [94332.476895] swiotlb_alloc_coherent+0x1be/0x1d0 [94332.476905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94332.476919] ttm_dma_populate+0x25e/0x350 [ttm] [94332.476928] ttm_tt_bind+0x2c/0x60 [ttm] [94332.476934] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94332.476946] ttm_bo_validate+0x189/0x1a0 [ttm] [94332.476950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94332.476958] ? mutex_trylock+0xcd/0xe0 [94332.476965] ttm_bo_init_reserved+0x459/0x500 [ttm] [94332.477006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94332.477039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94332.477075] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94332.477111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94332.477178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.477204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94332.477235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.477251] drm_ioctl_kernel+0x5b/0xb0 [drm] [94332.477263] drm_ioctl+0x2d5/0x370 [drm] [94332.477289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94332.477296] ? __pm_runtime_resume+0x54/0x90 [94332.477303] ? trace_hardirqs_on_caller+0xed/0x180 [94332.477331] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94332.477367] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94332.477370] compat_SyS_ioctl+0x6db/0x1ca0 [94332.477374] ? trace_hardirqs_on_caller+0xed/0x180 [94332.477378] ? trace_hardirqs_off_thunk+0x1a/0x1c [94332.477384] do_fast_syscall_32+0xbf/0x376 [94332.477389] entry_SYSENTER_compat+0x84/0x96 [94336.776376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94336.776379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94336.776382] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94336.776383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94336.776384] Call Trace: [94336.776391] dump_stack+0x85/0xbf [94336.776396] swiotlb_alloc_coherent+0x1be/0x1d0 [94336.776404] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94336.776414] ttm_dma_populate+0x25e/0x350 [ttm] [94336.776420] ttm_tt_bind+0x2c/0x60 [ttm] [94336.776425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94336.776433] ttm_bo_validate+0x189/0x1a0 [ttm] [94336.776436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94336.776442] ? mutex_trylock+0xcd/0xe0 [94336.776447] ttm_bo_init_reserved+0x459/0x500 [ttm] [94336.776485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94336.776512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94336.776539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94336.776565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94336.776590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94336.776611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94336.776644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94336.776658] drm_ioctl_kernel+0x5b/0xb0 [drm] [94336.776671] drm_ioctl+0x2d5/0x370 [drm] [94336.776688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94336.776693] ? __pm_runtime_resume+0x54/0x90 [94336.776698] ? trace_hardirqs_on_caller+0xed/0x180 [94336.776716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94336.776742] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94336.776746] compat_SyS_ioctl+0x6db/0x1ca0 [94336.776748] ? trace_hardirqs_on_caller+0xed/0x180 [94336.776752] ? trace_hardirqs_off_thunk+0x1a/0x1c [94336.776755] do_fast_syscall_32+0xbf/0x376 [94336.776759] entry_SYSENTER_compat+0x84/0x96 [94341.715561] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94341.715565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94341.715568] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94341.715570] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94341.715572] Call Trace: [94341.715581] dump_stack+0x85/0xbf [94341.715587] swiotlb_alloc_coherent+0x1be/0x1d0 [94341.715599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94341.715609] ttm_dma_populate+0x25e/0x350 [ttm] [94341.715615] ttm_tt_bind+0x2c/0x60 [ttm] [94341.715619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94341.715628] ttm_bo_validate+0x189/0x1a0 [ttm] [94341.715631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94341.715637] ? mutex_trylock+0xcd/0xe0 [94341.715645] ttm_bo_init_reserved+0x459/0x500 [ttm] [94341.715684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94341.715714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94341.715748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94341.715779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94341.715807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94341.715832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94341.715863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94341.715879] drm_ioctl_kernel+0x5b/0xb0 [drm] [94341.715893] drm_ioctl+0x2d5/0x370 [drm] [94341.715918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94341.715923] ? __pm_runtime_resume+0x54/0x90 [94341.715929] ? trace_hardirqs_on_caller+0xed/0x180 [94341.715947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94341.715981] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94341.715985] compat_SyS_ioctl+0x6db/0x1ca0 [94341.715989] ? trace_hardirqs_on_caller+0xed/0x180 [94341.715994] ? trace_hardirqs_off_thunk+0x1a/0x1c [94341.716000] do_fast_syscall_32+0xbf/0x376 [94341.716007] entry_SYSENTER_compat+0x84/0x96 [94346.756129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94346.756133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94346.756135] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94346.756137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94346.756138] Call Trace: [94346.756145] dump_stack+0x85/0xbf [94346.756149] swiotlb_alloc_coherent+0x1be/0x1d0 [94346.756157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94346.756166] ttm_dma_populate+0x25e/0x350 [ttm] [94346.756172] ttm_tt_bind+0x2c/0x60 [ttm] [94346.756176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94346.756186] ttm_bo_validate+0x189/0x1a0 [ttm] [94346.756190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94346.756198] ? mutex_trylock+0xcd/0xe0 [94346.756212] ttm_bo_init_reserved+0x459/0x500 [ttm] [94346.756246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94346.756268] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94346.756291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94346.756314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94346.756335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94346.756352] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94346.756372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94346.756384] drm_ioctl_kernel+0x5b/0xb0 [drm] [94346.756393] drm_ioctl+0x2d5/0x370 [drm] [94346.756409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94346.756414] ? __pm_runtime_resume+0x54/0x90 [94346.756419] ? trace_hardirqs_on_caller+0xed/0x180 [94346.756437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94346.756463] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94346.756476] compat_SyS_ioctl+0x6db/0x1ca0 [94346.756479] ? trace_hardirqs_on_caller+0xed/0x180 [94346.756482] ? trace_hardirqs_off_thunk+0x1a/0x1c [94346.756486] do_fast_syscall_32+0xbf/0x376 [94346.756490] entry_SYSENTER_compat+0x84/0x96 [94352.129317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94352.129321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94352.129324] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94352.129325] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94352.129327] Call Trace: [94352.129334] dump_stack+0x85/0xbf [94352.129340] swiotlb_alloc_coherent+0x1be/0x1d0 [94352.129351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94352.129384] ttm_dma_populate+0x25e/0x350 [ttm] [94352.129392] ttm_tt_bind+0x2c/0x60 [ttm] [94352.129398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94352.129409] ttm_bo_validate+0x189/0x1a0 [ttm] [94352.129414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94352.129421] ? mutex_trylock+0xcd/0xe0 [94352.129428] ttm_bo_init_reserved+0x459/0x500 [ttm] [94352.129465] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94352.129494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94352.129530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94352.129563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94352.129595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.129621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94352.129662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.129677] drm_ioctl_kernel+0x5b/0xb0 [drm] [94352.129690] drm_ioctl+0x2d5/0x370 [drm] [94352.129727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.129734] ? __pm_runtime_resume+0x54/0x90 [94352.129741] ? trace_hardirqs_on_caller+0xed/0x180 [94352.129779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94352.129805] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94352.129808] compat_SyS_ioctl+0x6db/0x1ca0 [94352.129811] ? trace_hardirqs_on_caller+0xed/0x180 [94352.129814] ? trace_hardirqs_off_thunk+0x1a/0x1c [94352.129818] do_fast_syscall_32+0xbf/0x376 [94352.129822] entry_SYSENTER_compat+0x84/0x96 [94352.415138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94352.415142] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94352.415146] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94352.415149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94352.415151] Call Trace: [94352.415159] dump_stack+0x85/0xbf [94352.415165] swiotlb_alloc_coherent+0x1be/0x1d0 [94352.415177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94352.415194] ttm_dma_populate+0x25e/0x350 [ttm] [94352.415205] ttm_tt_bind+0x2c/0x60 [ttm] [94352.415211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94352.415225] ttm_bo_validate+0x189/0x1a0 [ttm] [94352.415231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94352.415241] ? mutex_trylock+0xcd/0xe0 [94352.415250] ttm_bo_init_reserved+0x459/0x500 [ttm] [94352.415293] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94352.415324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94352.415364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94352.415398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94352.415442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.415469] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94352.415503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.415519] drm_ioctl_kernel+0x5b/0xb0 [drm] [94352.415533] drm_ioctl+0x2d5/0x370 [drm] [94352.415561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94352.415569] ? __pm_runtime_resume+0x54/0x90 [94352.415577] ? trace_hardirqs_on_caller+0xed/0x180 [94352.415608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94352.415646] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94352.415650] compat_SyS_ioctl+0x6db/0x1ca0 [94352.415653] ? trace_hardirqs_on_caller+0xed/0x180 [94352.415658] ? trace_hardirqs_off_thunk+0x1a/0x1c [94352.415665] do_fast_syscall_32+0xbf/0x376 [94352.415671] entry_SYSENTER_compat+0x84/0x96 [94356.694325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94356.694329] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94356.694331] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94356.694333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94356.694334] Call Trace: [94356.694341] dump_stack+0x85/0xbf [94356.694345] swiotlb_alloc_coherent+0x1be/0x1d0 [94356.694353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94356.694361] ttm_dma_populate+0x25e/0x350 [ttm] [94356.694367] ttm_tt_bind+0x2c/0x60 [ttm] [94356.694371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94356.694379] ttm_bo_validate+0x189/0x1a0 [ttm] [94356.694382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94356.694388] ? mutex_trylock+0xcd/0xe0 [94356.694393] ttm_bo_init_reserved+0x459/0x500 [ttm] [94356.694425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94356.694447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94356.694469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94356.694491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94356.694512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.694529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94356.694549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.694561] drm_ioctl_kernel+0x5b/0xb0 [drm] [94356.694569] drm_ioctl+0x2d5/0x370 [drm] [94356.694585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.694590] ? __pm_runtime_resume+0x54/0x90 [94356.694595] ? trace_hardirqs_on_caller+0xed/0x180 [94356.694613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94356.694649] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94356.694652] compat_SyS_ioctl+0x6db/0x1ca0 [94356.694654] ? trace_hardirqs_on_caller+0xed/0x180 [94356.694658] ? trace_hardirqs_off_thunk+0x1a/0x1c [94356.694662] do_fast_syscall_32+0xbf/0x376 [94356.694665] entry_SYSENTER_compat+0x84/0x96 [94356.836174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94356.836179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94356.836183] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94356.836185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94356.836186] Call Trace: [94356.836195] dump_stack+0x85/0xbf [94356.836200] swiotlb_alloc_coherent+0x1be/0x1d0 [94356.836211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94356.836226] ttm_dma_populate+0x25e/0x350 [ttm] [94356.836245] ttm_tt_bind+0x2c/0x60 [ttm] [94356.836249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94356.836257] ttm_bo_validate+0x189/0x1a0 [ttm] [94356.836260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94356.836266] ? mutex_trylock+0xcd/0xe0 [94356.836271] ttm_bo_init_reserved+0x459/0x500 [ttm] [94356.836305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94356.836324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94356.836348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94356.836392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94356.836416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.836432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94356.836452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.836465] drm_ioctl_kernel+0x5b/0xb0 [drm] [94356.836478] drm_ioctl+0x2d5/0x370 [drm] [94356.836505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94356.836510] ? __pm_runtime_resume+0x54/0x90 [94356.836514] ? trace_hardirqs_on_caller+0xed/0x180 [94356.836531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94356.836556] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94356.836559] compat_SyS_ioctl+0x6db/0x1ca0 [94356.836562] ? trace_hardirqs_on_caller+0xed/0x180 [94356.836565] ? trace_hardirqs_off_thunk+0x1a/0x1c [94356.836569] do_fast_syscall_32+0xbf/0x376 [94356.836572] entry_SYSENTER_compat+0x84/0x96 [94357.555320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94357.555323] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94357.555326] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94357.555327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94357.555328] Call Trace: [94357.555336] dump_stack+0x85/0xbf [94357.555340] swiotlb_alloc_coherent+0x1be/0x1d0 [94357.555348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94357.555357] ttm_dma_populate+0x25e/0x350 [ttm] [94357.555364] ttm_tt_bind+0x2c/0x60 [ttm] [94357.555368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94357.555375] ttm_bo_validate+0x189/0x1a0 [ttm] [94357.555378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94357.555384] ? mutex_trylock+0xcd/0xe0 [94357.555390] ttm_bo_init_reserved+0x459/0x500 [ttm] [94357.555424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94357.555446] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94357.555471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94357.555494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94357.555515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94357.555531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94357.555552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94357.555564] drm_ioctl_kernel+0x5b/0xb0 [drm] [94357.555573] drm_ioctl+0x2d5/0x370 [drm] [94357.555589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94357.555594] ? __pm_runtime_resume+0x54/0x90 [94357.555600] ? trace_hardirqs_on_caller+0xed/0x180 [94357.555617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94357.555642] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94357.555646] compat_SyS_ioctl+0x6db/0x1ca0 [94357.555648] ? trace_hardirqs_on_caller+0xed/0x180 [94357.555652] ? trace_hardirqs_off_thunk+0x1a/0x1c [94357.555656] do_fast_syscall_32+0xbf/0x376 [94357.555660] entry_SYSENTER_compat+0x84/0x96 [94359.534167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94359.534170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94359.534173] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94359.534174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94359.534175] Call Trace: [94359.534182] dump_stack+0x85/0xbf [94359.534186] swiotlb_alloc_coherent+0x1be/0x1d0 [94359.534194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94359.534203] ttm_dma_populate+0x25e/0x350 [ttm] [94359.534209] ttm_tt_bind+0x2c/0x60 [ttm] [94359.534213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94359.534221] ttm_bo_validate+0x189/0x1a0 [ttm] [94359.534224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94359.534230] ? mutex_trylock+0xcd/0xe0 [94359.534235] ttm_bo_init_reserved+0x459/0x500 [ttm] [94359.534268] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94359.534290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94359.534314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94359.534337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94359.534359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94359.534376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94359.534397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94359.534408] drm_ioctl_kernel+0x5b/0xb0 [drm] [94359.534416] drm_ioctl+0x2d5/0x370 [drm] [94359.534434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94359.534439] ? __pm_runtime_resume+0x54/0x90 [94359.534444] ? trace_hardirqs_on_caller+0xed/0x180 [94359.534462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94359.534467] do_vfs_ioctl+0xa5/0x6e0 [94359.534474] SyS_ioctl+0x74/0x80 [94359.534479] do_syscall_64+0x79/0x220 [94359.534482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94359.534484] RIP: 0033:0x7fd8d64ef0f7 [94359.534486] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94359.534489] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [94359.534490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94359.534491] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [94359.534493] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94359.534494] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [94361.956323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94361.956326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94361.956329] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94361.956330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94361.956332] Call Trace: [94361.956339] dump_stack+0x85/0xbf [94361.956343] swiotlb_alloc_coherent+0x1be/0x1d0 [94361.956351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94361.956360] ttm_dma_populate+0x25e/0x350 [ttm] [94361.956366] ttm_tt_bind+0x2c/0x60 [ttm] [94361.956370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94361.956378] ttm_bo_validate+0x189/0x1a0 [ttm] [94361.956381] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94361.956387] ? mutex_trylock+0xcd/0xe0 [94361.956392] ttm_bo_init_reserved+0x459/0x500 [ttm] [94361.956426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94361.956445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94361.956466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94361.956488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94361.956518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94361.956534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94361.956553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94361.956565] drm_ioctl_kernel+0x5b/0xb0 [drm] [94361.956573] drm_ioctl+0x2d5/0x370 [drm] [94361.956589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94361.956594] ? __pm_runtime_resume+0x54/0x90 [94361.956599] ? trace_hardirqs_on_caller+0xed/0x180 [94361.956616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94361.956641] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94361.956644] compat_SyS_ioctl+0x6db/0x1ca0 [94361.956646] ? trace_hardirqs_on_caller+0xed/0x180 [94361.956649] ? trace_hardirqs_off_thunk+0x1a/0x1c [94361.956653] do_fast_syscall_32+0xbf/0x376 [94361.956657] entry_SYSENTER_compat+0x84/0x96 [94362.132743] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94362.132749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94362.132752] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94362.132754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94362.132756] Call Trace: [94362.132763] dump_stack+0x85/0xbf [94362.132768] swiotlb_alloc_coherent+0x1be/0x1d0 [94362.132775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94362.132788] ttm_dma_populate+0x25e/0x350 [ttm] [94362.132798] ttm_tt_bind+0x2c/0x60 [ttm] [94362.132803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94362.132811] ttm_bo_validate+0x189/0x1a0 [ttm] [94362.132814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94362.132820] ? mutex_trylock+0xcd/0xe0 [94362.132825] ttm_bo_init_reserved+0x459/0x500 [ttm] [94362.132860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94362.132880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94362.132901] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94362.132922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94362.132943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.132959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94362.132978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.132990] drm_ioctl_kernel+0x5b/0xb0 [drm] [94362.132998] drm_ioctl+0x2d5/0x370 [drm] [94362.133014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.133019] ? __pm_runtime_resume+0x54/0x90 [94362.133024] ? trace_hardirqs_on_caller+0xed/0x180 [94362.133042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94362.133067] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94362.133070] compat_SyS_ioctl+0x6db/0x1ca0 [94362.133073] ? trace_hardirqs_on_caller+0xed/0x180 [94362.133077] ? trace_hardirqs_off_thunk+0x1a/0x1c [94362.133080] do_fast_syscall_32+0xbf/0x376 [94362.133084] entry_SYSENTER_compat+0x84/0x96 [94362.435305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94362.435310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94362.435314] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94362.435316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94362.435318] Call Trace: [94362.435327] dump_stack+0x85/0xbf [94362.435332] swiotlb_alloc_coherent+0x1be/0x1d0 [94362.435344] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94362.435359] ttm_dma_populate+0x25e/0x350 [ttm] [94362.435370] ttm_tt_bind+0x2c/0x60 [ttm] [94362.435376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94362.435390] ttm_bo_validate+0x189/0x1a0 [ttm] [94362.435395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94362.435404] ? mutex_trylock+0xcd/0xe0 [94362.435413] ttm_bo_init_reserved+0x459/0x500 [ttm] [94362.435454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94362.435484] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94362.435520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94362.435555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94362.435589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.435615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94362.435648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.435662] drm_ioctl_kernel+0x5b/0xb0 [drm] [94362.435675] drm_ioctl+0x2d5/0x370 [drm] [94362.435703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94362.435710] ? __pm_runtime_resume+0x54/0x90 [94362.435718] ? trace_hardirqs_on_caller+0xed/0x180 [94362.435747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94362.435784] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94362.435789] compat_SyS_ioctl+0x6db/0x1ca0 [94362.435792] ? trace_hardirqs_on_caller+0xed/0x180 [94362.435797] ? trace_hardirqs_off_thunk+0x1a/0x1c [94362.435804] do_fast_syscall_32+0xbf/0x376 [94362.435809] entry_SYSENTER_compat+0x84/0x96 [94366.712058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94366.712062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94366.712065] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94366.712066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94366.712067] Call Trace: [94366.712076] dump_stack+0x85/0xbf [94366.712081] swiotlb_alloc_coherent+0x1be/0x1d0 [94366.712093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94366.712109] ttm_dma_populate+0x25e/0x350 [ttm] [94366.712119] ttm_tt_bind+0x2c/0x60 [ttm] [94366.712126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94366.712139] ttm_bo_validate+0x189/0x1a0 [ttm] [94366.712144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94366.712153] ? mutex_trylock+0xcd/0xe0 [94366.712159] ttm_bo_init_reserved+0x459/0x500 [ttm] [94366.712191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94366.712213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94366.712237] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94366.712260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94366.712297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94366.712325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94366.712346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94366.712357] drm_ioctl_kernel+0x5b/0xb0 [drm] [94366.712365] drm_ioctl+0x2d5/0x370 [drm] [94366.712382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94366.712387] ? __pm_runtime_resume+0x54/0x90 [94366.712392] ? trace_hardirqs_on_caller+0xed/0x180 [94366.712410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94366.712435] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94366.712438] compat_SyS_ioctl+0x6db/0x1ca0 [94366.712441] ? trace_hardirqs_on_caller+0xed/0x180 [94366.712444] ? trace_hardirqs_off_thunk+0x1a/0x1c [94366.712448] do_fast_syscall_32+0xbf/0x376 [94366.712452] entry_SYSENTER_compat+0x84/0x96 [94367.525599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94367.525602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94367.525605] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94367.525606] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94367.525608] Call Trace: [94367.525615] dump_stack+0x85/0xbf [94367.525619] swiotlb_alloc_coherent+0x1be/0x1d0 [94367.525627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94367.525636] ttm_dma_populate+0x25e/0x350 [ttm] [94367.525642] ttm_tt_bind+0x2c/0x60 [ttm] [94367.525647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94367.525659] ttm_bo_validate+0x189/0x1a0 [ttm] [94367.525664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94367.525673] ? mutex_trylock+0xcd/0xe0 [94367.525681] ttm_bo_init_reserved+0x459/0x500 [ttm] [94367.525719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94367.525743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94367.525780] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94367.525815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94367.525851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94367.525874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94367.525904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94367.525916] drm_ioctl_kernel+0x5b/0xb0 [drm] [94367.525924] drm_ioctl+0x2d5/0x370 [drm] [94367.525940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94367.525945] ? __pm_runtime_resume+0x54/0x90 [94367.525961] ? trace_hardirqs_on_caller+0xed/0x180 [94367.525989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94367.526032] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94367.526035] compat_SyS_ioctl+0x6db/0x1ca0 [94367.526038] ? trace_hardirqs_on_caller+0xed/0x180 [94367.526042] ? trace_hardirqs_off_thunk+0x1a/0x1c [94367.526045] do_fast_syscall_32+0xbf/0x376 [94367.526049] entry_SYSENTER_compat+0x84/0x96 [94376.713998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94376.714002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94376.714005] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94376.714006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94376.714007] Call Trace: [94376.714014] dump_stack+0x85/0xbf [94376.714028] swiotlb_alloc_coherent+0x1be/0x1d0 [94376.714036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94376.714045] ttm_dma_populate+0x25e/0x350 [ttm] [94376.714051] ttm_tt_bind+0x2c/0x60 [ttm] [94376.714054] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94376.714062] ttm_bo_validate+0x189/0x1a0 [ttm] [94376.714065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94376.714071] ? mutex_trylock+0xcd/0xe0 [94376.714076] ttm_bo_init_reserved+0x459/0x500 [ttm] [94376.714105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94376.714124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94376.714146] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94376.714168] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94376.714188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94376.714205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94376.714226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94376.714237] drm_ioctl_kernel+0x5b/0xb0 [drm] [94376.714245] drm_ioctl+0x2d5/0x370 [drm] [94376.714263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94376.714268] ? __pm_runtime_resume+0x54/0x90 [94376.714273] ? trace_hardirqs_on_caller+0xed/0x180 [94376.714291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94376.714316] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94376.714319] compat_SyS_ioctl+0x6db/0x1ca0 [94376.714321] ? trace_hardirqs_on_caller+0xed/0x180 [94376.714335] ? trace_hardirqs_off_thunk+0x1a/0x1c [94376.714339] do_fast_syscall_32+0xbf/0x376 [94376.714343] entry_SYSENTER_compat+0x84/0x96 [94381.824362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94381.824365] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94381.824368] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94381.824370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94381.824371] Call Trace: [94381.824377] dump_stack+0x85/0xbf [94381.824382] swiotlb_alloc_coherent+0x1be/0x1d0 [94381.824389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94381.824398] ttm_dma_populate+0x25e/0x350 [ttm] [94381.824404] ttm_tt_bind+0x2c/0x60 [ttm] [94381.824408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94381.824415] ttm_bo_validate+0x189/0x1a0 [ttm] [94381.824419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94381.824424] ? mutex_trylock+0xcd/0xe0 [94381.824429] ttm_bo_init_reserved+0x459/0x500 [ttm] [94381.824459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94381.824481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94381.824504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94381.824526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94381.824547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94381.824564] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94381.824584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94381.824596] drm_ioctl_kernel+0x5b/0xb0 [drm] [94381.824604] drm_ioctl+0x2d5/0x370 [drm] [94381.824620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94381.824625] ? __pm_runtime_resume+0x54/0x90 [94381.824630] ? trace_hardirqs_on_caller+0xed/0x180 [94381.824648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94381.824673] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94381.824676] compat_SyS_ioctl+0x6db/0x1ca0 [94381.824679] ? trace_hardirqs_on_caller+0xed/0x180 [94381.824682] ? trace_hardirqs_off_thunk+0x1a/0x1c [94381.824686] do_fast_syscall_32+0xbf/0x376 [94381.824689] entry_SYSENTER_compat+0x84/0x96 [94382.007306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94382.007309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94382.007312] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94382.007313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94382.007314] Call Trace: [94382.007321] dump_stack+0x85/0xbf [94382.007325] swiotlb_alloc_coherent+0x1be/0x1d0 [94382.007333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94382.007342] ttm_dma_populate+0x25e/0x350 [ttm] [94382.007351] ttm_tt_bind+0x2c/0x60 [ttm] [94382.007356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94382.007364] ttm_bo_validate+0x189/0x1a0 [ttm] [94382.007367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94382.007373] ? mutex_trylock+0xcd/0xe0 [94382.007378] ttm_bo_init_reserved+0x459/0x500 [ttm] [94382.007409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94382.007430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94382.007453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94382.007475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94382.007496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.007512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94382.007532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.007544] drm_ioctl_kernel+0x5b/0xb0 [drm] [94382.007551] drm_ioctl+0x2d5/0x370 [drm] [94382.007567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.007572] ? __pm_runtime_resume+0x54/0x90 [94382.007577] ? trace_hardirqs_on_caller+0xed/0x180 [94382.007595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94382.007620] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94382.007623] compat_SyS_ioctl+0x6db/0x1ca0 [94382.007625] ? trace_hardirqs_on_caller+0xed/0x180 [94382.007629] ? trace_hardirqs_off_thunk+0x1a/0x1c [94382.007632] do_fast_syscall_32+0xbf/0x376 [94382.007636] entry_SYSENTER_compat+0x84/0x96 [94382.695914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94382.695919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94382.695922] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94382.695924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94382.695926] Call Trace: [94382.695934] dump_stack+0x85/0xbf [94382.695940] swiotlb_alloc_coherent+0x1be/0x1d0 [94382.695950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94382.695963] ttm_dma_populate+0x25e/0x350 [ttm] [94382.695973] ttm_tt_bind+0x2c/0x60 [ttm] [94382.695979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94382.695992] ttm_bo_validate+0x189/0x1a0 [ttm] [94382.695997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94382.696006] ? mutex_trylock+0xcd/0xe0 [94382.696013] ttm_bo_init_reserved+0x459/0x500 [ttm] [94382.696058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94382.696086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94382.696121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94382.696144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94382.696164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.696180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94382.696209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.696225] drm_ioctl_kernel+0x5b/0xb0 [drm] [94382.696233] drm_ioctl+0x2d5/0x370 [drm] [94382.696249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94382.696254] ? __pm_runtime_resume+0x54/0x90 [94382.696259] ? trace_hardirqs_on_caller+0xed/0x180 [94382.696277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94382.696282] do_vfs_ioctl+0xa5/0x6e0 [94382.696289] SyS_ioctl+0x74/0x80 [94382.696294] do_syscall_64+0x79/0x220 [94382.696297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94382.696300] RIP: 0033:0x7fd8d64ef0f7 [94382.696301] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94382.696304] RAX: ffffffffffffffda RBX: 0000000003266030 RCX: 00007fd8d64ef0f7 [94382.696305] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94382.696306] RBP: 00007ffcc6dba1c0 R08: 0000000003266030 R09: 0000000000000004 [94382.696308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94382.696309] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f37f0 [94386.668989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94386.668994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94386.668997] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94386.668999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94386.669001] Call Trace: [94386.669010] dump_stack+0x85/0xbf [94386.669016] swiotlb_alloc_coherent+0x1be/0x1d0 [94386.669026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94386.669040] ttm_dma_populate+0x25e/0x350 [ttm] [94386.669050] ttm_tt_bind+0x2c/0x60 [ttm] [94386.669055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94386.669067] ttm_bo_validate+0x189/0x1a0 [ttm] [94386.669072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94386.669081] ? mutex_trylock+0xcd/0xe0 [94386.669089] ttm_bo_init_reserved+0x459/0x500 [ttm] [94386.669126] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94386.669160] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94386.669201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94386.669239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94386.669276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94386.669305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94386.669340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94386.669357] drm_ioctl_kernel+0x5b/0xb0 [drm] [94386.669371] drm_ioctl+0x2d5/0x370 [drm] [94386.669401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94386.669408] ? __pm_runtime_resume+0x54/0x90 [94386.669417] ? trace_hardirqs_on_caller+0xed/0x180 [94386.669450] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94386.669486] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94386.669490] compat_SyS_ioctl+0x6db/0x1ca0 [94386.669492] ? trace_hardirqs_on_caller+0xed/0x180 [94386.669496] ? trace_hardirqs_off_thunk+0x1a/0x1c [94386.669500] do_fast_syscall_32+0xbf/0x376 [94386.669506] entry_SYSENTER_compat+0x84/0x96 [94393.121776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94393.121779] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94393.121782] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94393.121783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94393.121784] Call Trace: [94393.121791] dump_stack+0x85/0xbf [94393.121796] swiotlb_alloc_coherent+0x1be/0x1d0 [94393.121804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94393.121813] ttm_dma_populate+0x25e/0x350 [ttm] [94393.121819] ttm_tt_bind+0x2c/0x60 [ttm] [94393.121823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94393.121830] ttm_bo_validate+0x189/0x1a0 [ttm] [94393.121834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94393.121840] ? mutex_trylock+0xcd/0xe0 [94393.121845] ttm_bo_init_reserved+0x459/0x500 [ttm] [94393.121883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94393.121904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94393.121928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94393.121952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94393.121975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94393.121994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94393.122016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94393.122030] drm_ioctl_kernel+0x5b/0xb0 [drm] [94393.122038] drm_ioctl+0x2d5/0x370 [drm] [94393.122057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94393.122062] ? __pm_runtime_resume+0x54/0x90 [94393.122067] ? trace_hardirqs_on_caller+0xed/0x180 [94393.122087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94393.122093] do_vfs_ioctl+0xa5/0x6e0 [94393.122099] SyS_ioctl+0x74/0x80 [94393.122104] do_syscall_64+0x79/0x220 [94393.122108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94393.122110] RIP: 0033:0x7f70a90d90f7 [94393.122111] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94393.122114] RAX: ffffffffffffffda RBX: 000055e7f0618ff0 RCX: 00007f70a90d90f7 [94393.122115] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94393.122117] RBP: 00007ffd456b9940 R08: 000055e7f0618ff0 R09: 0000000000000004 [94393.122118] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [94393.122119] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb692270 [94396.856569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94396.856573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94396.856575] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94396.856577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94396.856578] Call Trace: [94396.856585] dump_stack+0x85/0xbf [94396.856591] swiotlb_alloc_coherent+0x1be/0x1d0 [94396.856602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94396.856627] ttm_dma_populate+0x25e/0x350 [ttm] [94396.856638] ttm_tt_bind+0x2c/0x60 [ttm] [94396.856644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94396.856655] ttm_bo_validate+0x189/0x1a0 [ttm] [94396.856658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94396.856663] ? mutex_trylock+0xcd/0xe0 [94396.856668] ttm_bo_init_reserved+0x459/0x500 [ttm] [94396.856715] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94396.856740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94396.856775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94396.856796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94396.856816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94396.856831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94396.856850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94396.856862] drm_ioctl_kernel+0x5b/0xb0 [drm] [94396.856870] drm_ioctl+0x2d5/0x370 [drm] [94396.856885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94396.856890] ? __pm_runtime_resume+0x54/0x90 [94396.856895] ? trace_hardirqs_on_caller+0xed/0x180 [94396.856912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94396.856917] do_vfs_ioctl+0xa5/0x6e0 [94396.856923] SyS_ioctl+0x74/0x80 [94396.856928] do_syscall_64+0x79/0x220 [94396.856931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94396.856933] RIP: 0033:0x7fd8d64ef0f7 [94396.856935] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94396.856937] RAX: ffffffffffffffda RBX: 00000000030ceb00 RCX: 00007fd8d64ef0f7 [94396.856939] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94396.856940] RBP: 00007ffcc6dba1c0 R08: 00000000030ceb00 R09: 0000000000000004 [94396.856941] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94396.856943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [94401.958512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94401.958515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94401.958518] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94401.958519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94401.958521] Call Trace: [94401.958537] dump_stack+0x85/0xbf [94401.958541] swiotlb_alloc_coherent+0x1be/0x1d0 [94401.958549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94401.958558] ttm_dma_populate+0x25e/0x350 [ttm] [94401.958564] ttm_tt_bind+0x2c/0x60 [ttm] [94401.958568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94401.958576] ttm_bo_validate+0x189/0x1a0 [ttm] [94401.958579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94401.958584] ? mutex_trylock+0xcd/0xe0 [94401.958589] ttm_bo_init_reserved+0x459/0x500 [ttm] [94401.958618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94401.958639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94401.958662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94401.958685] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94401.958706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94401.958723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94401.958743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94401.958754] drm_ioctl_kernel+0x5b/0xb0 [drm] [94401.958762] drm_ioctl+0x2d5/0x370 [drm] [94401.958779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94401.958784] ? __pm_runtime_resume+0x54/0x90 [94401.958789] ? trace_hardirqs_on_caller+0xed/0x180 [94401.958806] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94401.958831] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94401.958835] compat_SyS_ioctl+0x6db/0x1ca0 [94401.958837] ? trace_hardirqs_on_caller+0xed/0x180 [94401.958841] ? trace_hardirqs_off_thunk+0x1a/0x1c [94401.958844] do_fast_syscall_32+0xbf/0x376 [94401.958848] entry_SYSENTER_compat+0x84/0x96 [94406.728703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94406.728708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94406.728710] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94406.728712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94406.728713] Call Trace: [94406.728719] dump_stack+0x85/0xbf [94406.728724] swiotlb_alloc_coherent+0x1be/0x1d0 [94406.728731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94406.728740] ttm_dma_populate+0x25e/0x350 [ttm] [94406.728745] ttm_tt_bind+0x2c/0x60 [ttm] [94406.728749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94406.728757] ttm_bo_validate+0x189/0x1a0 [ttm] [94406.728760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94406.728765] ? mutex_trylock+0xcd/0xe0 [94406.728771] ttm_bo_init_reserved+0x459/0x500 [ttm] [94406.728800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94406.728821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94406.728843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94406.728865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94406.728885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94406.728901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94406.728921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94406.728932] drm_ioctl_kernel+0x5b/0xb0 [drm] [94406.728940] drm_ioctl+0x2d5/0x370 [drm] [94406.728956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94406.728961] ? __pm_runtime_resume+0x54/0x90 [94406.728966] ? trace_hardirqs_on_caller+0xed/0x180 [94406.728983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94406.729007] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94406.729011] compat_SyS_ioctl+0x6db/0x1ca0 [94406.729013] ? trace_hardirqs_on_caller+0xed/0x180 [94406.729016] ? trace_hardirqs_off_thunk+0x1a/0x1c [94406.729020] do_fast_syscall_32+0xbf/0x376 [94406.729023] entry_SYSENTER_compat+0x84/0x96 [94411.745094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94411.745098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94411.745101] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94411.745103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94411.745105] Call Trace: [94411.745113] dump_stack+0x85/0xbf [94411.745119] swiotlb_alloc_coherent+0x1be/0x1d0 [94411.745129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94411.745143] ttm_dma_populate+0x25e/0x350 [ttm] [94411.745153] ttm_tt_bind+0x2c/0x60 [ttm] [94411.745159] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94411.745172] ttm_bo_validate+0x189/0x1a0 [ttm] [94411.745176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94411.745185] ? mutex_trylock+0xcd/0xe0 [94411.745192] ttm_bo_init_reserved+0x459/0x500 [ttm] [94411.745232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94411.745273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94411.745314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94411.745354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94411.745389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94411.745417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94411.745447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94411.745469] drm_ioctl_kernel+0x5b/0xb0 [drm] [94411.745483] drm_ioctl+0x2d5/0x370 [drm] [94411.745511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94411.745518] ? __pm_runtime_resume+0x54/0x90 [94411.745525] ? trace_hardirqs_on_caller+0xed/0x180 [94411.745552] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94411.745587] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94411.745592] compat_SyS_ioctl+0x6db/0x1ca0 [94411.745596] ? trace_hardirqs_on_caller+0xed/0x180 [94411.745601] ? trace_hardirqs_off_thunk+0x1a/0x1c [94411.745606] do_fast_syscall_32+0xbf/0x376 [94411.745611] entry_SYSENTER_compat+0x84/0x96 [94416.788048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94416.788051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94416.788054] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94416.788055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94416.788057] Call Trace: [94416.788063] dump_stack+0x85/0xbf [94416.788067] swiotlb_alloc_coherent+0x1be/0x1d0 [94416.788085] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94416.788094] ttm_dma_populate+0x25e/0x350 [ttm] [94416.788100] ttm_tt_bind+0x2c/0x60 [ttm] [94416.788104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94416.788111] ttm_bo_validate+0x189/0x1a0 [ttm] [94416.788114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94416.788120] ? mutex_trylock+0xcd/0xe0 [94416.788125] ttm_bo_init_reserved+0x459/0x500 [ttm] [94416.788156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94416.788177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94416.788199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94416.788222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94416.788242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94416.788258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94416.788278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94416.788289] drm_ioctl_kernel+0x5b/0xb0 [drm] [94416.788297] drm_ioctl+0x2d5/0x370 [drm] [94416.788313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94416.788318] ? __pm_runtime_resume+0x54/0x90 [94416.788333] ? trace_hardirqs_on_caller+0xed/0x180 [94416.788351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94416.788376] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94416.788379] compat_SyS_ioctl+0x6db/0x1ca0 [94416.788382] ? trace_hardirqs_on_caller+0xed/0x180 [94416.788385] ? trace_hardirqs_off_thunk+0x1a/0x1c [94416.788389] do_fast_syscall_32+0xbf/0x376 [94416.788393] entry_SYSENTER_compat+0x84/0x96 [94417.012622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94417.012626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94417.012630] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94417.012632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94417.012633] Call Trace: [94417.012642] dump_stack+0x85/0xbf [94417.012647] swiotlb_alloc_coherent+0x1be/0x1d0 [94417.012658] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94417.012670] ttm_dma_populate+0x25e/0x350 [ttm] [94417.012679] ttm_tt_bind+0x2c/0x60 [ttm] [94417.012684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94417.012694] ttm_bo_validate+0x189/0x1a0 [ttm] [94417.012699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94417.012707] ? mutex_trylock+0xcd/0xe0 [94417.012713] ttm_bo_init_reserved+0x459/0x500 [ttm] [94417.012750] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94417.012776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94417.012816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94417.012855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94417.012884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.012907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94417.012936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.012950] drm_ioctl_kernel+0x5b/0xb0 [drm] [94417.012961] drm_ioctl+0x2d5/0x370 [drm] [94417.012985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.012992] ? __pm_runtime_resume+0x54/0x90 [94417.012999] ? trace_hardirqs_on_caller+0xed/0x180 [94417.013025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94417.013057] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94417.013061] compat_SyS_ioctl+0x6db/0x1ca0 [94417.013064] ? trace_hardirqs_on_caller+0xed/0x180 [94417.013068] ? trace_hardirqs_off_thunk+0x1a/0x1c [94417.013074] do_fast_syscall_32+0xbf/0x376 [94417.013078] entry_SYSENTER_compat+0x84/0x96 [94417.587740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94417.587745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94417.587749] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94417.587750] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94417.587752] Call Trace: [94417.587761] dump_stack+0x85/0xbf [94417.587766] swiotlb_alloc_coherent+0x1be/0x1d0 [94417.587776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94417.587790] ttm_dma_populate+0x25e/0x350 [ttm] [94417.587799] ttm_tt_bind+0x2c/0x60 [ttm] [94417.587805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94417.587817] ttm_bo_validate+0x189/0x1a0 [ttm] [94417.587822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94417.587830] ? mutex_trylock+0xcd/0xe0 [94417.587837] ttm_bo_init_reserved+0x459/0x500 [ttm] [94417.587887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94417.587928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94417.587964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94417.587998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94417.588030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.588057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94417.588089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.588105] drm_ioctl_kernel+0x5b/0xb0 [drm] [94417.588118] drm_ioctl+0x2d5/0x370 [drm] [94417.588155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94417.588162] ? __pm_runtime_resume+0x54/0x90 [94417.588168] ? trace_hardirqs_on_caller+0xed/0x180 [94417.588186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94417.588212] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94417.588216] compat_SyS_ioctl+0x6db/0x1ca0 [94417.588218] ? trace_hardirqs_on_caller+0xed/0x180 [94417.588222] ? trace_hardirqs_off_thunk+0x1a/0x1c [94417.588226] do_fast_syscall_32+0xbf/0x376 [94417.588230] entry_SYSENTER_compat+0x84/0x96 [94422.594512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94422.594516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94422.594520] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94422.594522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94422.594524] Call Trace: [94422.594532] dump_stack+0x85/0xbf [94422.594536] swiotlb_alloc_coherent+0x1be/0x1d0 [94422.594546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94422.594570] ttm_dma_populate+0x25e/0x350 [ttm] [94422.594580] ttm_tt_bind+0x2c/0x60 [ttm] [94422.594584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94422.594592] ttm_bo_validate+0x189/0x1a0 [ttm] [94422.594595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94422.594603] ? mutex_trylock+0xcd/0xe0 [94422.594610] ttm_bo_init_reserved+0x459/0x500 [ttm] [94422.594640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94422.594661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94422.594684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94422.594707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94422.594729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94422.594745] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94422.594766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94422.594777] drm_ioctl_kernel+0x5b/0xb0 [drm] [94422.594785] drm_ioctl+0x2d5/0x370 [drm] [94422.594802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94422.594806] ? __pm_runtime_resume+0x54/0x90 [94422.594811] ? trace_hardirqs_on_caller+0xed/0x180 [94422.594830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94422.594855] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94422.594858] compat_SyS_ioctl+0x6db/0x1ca0 [94422.594860] ? trace_hardirqs_on_caller+0xed/0x180 [94422.594864] ? trace_hardirqs_off_thunk+0x1a/0x1c [94422.594867] do_fast_syscall_32+0xbf/0x376 [94422.594871] entry_SYSENTER_compat+0x84/0x96 [94426.724519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94426.724522] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94426.724525] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94426.724526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94426.724527] Call Trace: [94426.724534] dump_stack+0x85/0xbf [94426.724539] swiotlb_alloc_coherent+0x1be/0x1d0 [94426.724548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94426.724562] ttm_dma_populate+0x25e/0x350 [ttm] [94426.724572] ttm_tt_bind+0x2c/0x60 [ttm] [94426.724579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94426.724611] ttm_bo_validate+0x189/0x1a0 [ttm] [94426.724615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94426.724625] ? mutex_trylock+0xcd/0xe0 [94426.724633] ttm_bo_init_reserved+0x459/0x500 [ttm] [94426.724669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94426.724717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94426.724744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94426.724798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94426.724826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94426.724872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94426.724893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94426.724904] drm_ioctl_kernel+0x5b/0xb0 [drm] [94426.724912] drm_ioctl+0x2d5/0x370 [drm] [94426.724929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94426.724933] ? __pm_runtime_resume+0x54/0x90 [94426.724939] ? trace_hardirqs_on_caller+0xed/0x180 [94426.724956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94426.724981] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94426.724985] compat_SyS_ioctl+0x6db/0x1ca0 [94426.724987] ? trace_hardirqs_on_caller+0xed/0x180 [94426.724991] ? trace_hardirqs_off_thunk+0x1a/0x1c [94426.724995] do_fast_syscall_32+0xbf/0x376 [94426.724998] entry_SYSENTER_compat+0x84/0x96 [94427.568178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94427.568181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94427.568184] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94427.568185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94427.568187] Call Trace: [94427.568193] dump_stack+0x85/0xbf [94427.568197] swiotlb_alloc_coherent+0x1be/0x1d0 [94427.568205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94427.568214] ttm_dma_populate+0x25e/0x350 [ttm] [94427.568219] ttm_tt_bind+0x2c/0x60 [ttm] [94427.568223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94427.568231] ttm_bo_validate+0x189/0x1a0 [ttm] [94427.568234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94427.568239] ? mutex_trylock+0xcd/0xe0 [94427.568244] ttm_bo_init_reserved+0x459/0x500 [ttm] [94427.568278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94427.568296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94427.568317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94427.568338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94427.568358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94427.568373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94427.568392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94427.568404] drm_ioctl_kernel+0x5b/0xb0 [drm] [94427.568411] drm_ioctl+0x2d5/0x370 [drm] [94427.568427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94427.568432] ? __pm_runtime_resume+0x54/0x90 [94427.568437] ? trace_hardirqs_on_caller+0xed/0x180 [94427.568453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94427.568478] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94427.568481] compat_SyS_ioctl+0x6db/0x1ca0 [94427.568484] ? trace_hardirqs_on_caller+0xed/0x180 [94427.568487] ? trace_hardirqs_off_thunk+0x1a/0x1c [94427.568491] do_fast_syscall_32+0xbf/0x376 [94427.568494] entry_SYSENTER_compat+0x84/0x96 [94431.690380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94431.690385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94431.690388] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94431.690390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94431.690392] Call Trace: [94431.690402] dump_stack+0x85/0xbf [94431.690408] swiotlb_alloc_coherent+0x1be/0x1d0 [94431.690419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94431.690436] ttm_dma_populate+0x25e/0x350 [ttm] [94431.690448] ttm_tt_bind+0x2c/0x60 [ttm] [94431.690455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94431.690470] ttm_bo_validate+0x189/0x1a0 [ttm] [94431.690475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94431.690485] ? mutex_trylock+0xcd/0xe0 [94431.690494] ttm_bo_init_reserved+0x459/0x500 [ttm] [94431.690535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94431.690569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94431.690606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94431.690645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94431.690682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94431.690711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94431.690747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94431.690762] drm_ioctl_kernel+0x5b/0xb0 [drm] [94431.690777] drm_ioctl+0x2d5/0x370 [drm] [94431.690807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94431.690815] ? __pm_runtime_resume+0x54/0x90 [94431.690823] ? trace_hardirqs_on_caller+0xed/0x180 [94431.690856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94431.690894] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94431.690899] compat_SyS_ioctl+0x6db/0x1ca0 [94431.690902] ? trace_hardirqs_on_caller+0xed/0x180 [94431.690907] ? trace_hardirqs_off_thunk+0x1a/0x1c [94431.690914] do_fast_syscall_32+0xbf/0x376 [94431.690920] entry_SYSENTER_compat+0x84/0x96 [94432.415033] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94432.415038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94432.415041] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94432.415043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94432.415045] Call Trace: [94432.415054] dump_stack+0x85/0xbf [94432.415059] swiotlb_alloc_coherent+0x1be/0x1d0 [94432.415071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94432.415085] ttm_dma_populate+0x25e/0x350 [ttm] [94432.415095] ttm_tt_bind+0x2c/0x60 [ttm] [94432.415101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94432.415123] ttm_bo_validate+0x189/0x1a0 [ttm] [94432.415129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94432.415138] ? mutex_trylock+0xcd/0xe0 [94432.415147] ttm_bo_init_reserved+0x459/0x500 [ttm] [94432.415197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94432.415231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94432.415268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94432.415305] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94432.415341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.415368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94432.415402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.415417] drm_ioctl_kernel+0x5b/0xb0 [drm] [94432.415431] drm_ioctl+0x2d5/0x370 [drm] [94432.415459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.415466] ? __pm_runtime_resume+0x54/0x90 [94432.415473] ? trace_hardirqs_on_caller+0xed/0x180 [94432.415504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94432.415542] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94432.415546] compat_SyS_ioctl+0x6db/0x1ca0 [94432.415550] ? trace_hardirqs_on_caller+0xed/0x180 [94432.415554] ? trace_hardirqs_off_thunk+0x1a/0x1c [94432.415560] do_fast_syscall_32+0xbf/0x376 [94432.415566] entry_SYSENTER_compat+0x84/0x96 [94432.820410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94432.820413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94432.820416] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94432.820418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94432.820419] Call Trace: [94432.820427] dump_stack+0x85/0xbf [94432.820431] swiotlb_alloc_coherent+0x1be/0x1d0 [94432.820440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94432.820449] ttm_dma_populate+0x25e/0x350 [ttm] [94432.820455] ttm_tt_bind+0x2c/0x60 [ttm] [94432.820459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94432.820482] ttm_bo_validate+0x189/0x1a0 [ttm] [94432.820487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94432.820496] ? mutex_trylock+0xcd/0xe0 [94432.820504] ttm_bo_init_reserved+0x459/0x500 [ttm] [94432.820549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94432.820569] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94432.820593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94432.820640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94432.820679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.820705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94432.820735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.820748] drm_ioctl_kernel+0x5b/0xb0 [drm] [94432.820756] drm_ioctl+0x2d5/0x370 [drm] [94432.820784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94432.820791] ? __pm_runtime_resume+0x54/0x90 [94432.820798] ? trace_hardirqs_on_caller+0xed/0x180 [94432.820825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94432.820830] do_vfs_ioctl+0xa5/0x6e0 [94432.820837] SyS_ioctl+0x74/0x80 [94432.820841] do_syscall_64+0x79/0x220 [94432.820844] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94432.820847] RIP: 0033:0x7fd8d64ef0f7 [94432.820848] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94432.820851] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [94432.820852] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94432.820853] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [94432.820855] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94432.820856] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [94436.636179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94436.636184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94436.636188] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94436.636190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94436.636192] Call Trace: [94436.636199] dump_stack+0x85/0xbf [94436.636204] swiotlb_alloc_coherent+0x1be/0x1d0 [94436.636212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94436.636221] ttm_dma_populate+0x25e/0x350 [ttm] [94436.636227] ttm_tt_bind+0x2c/0x60 [ttm] [94436.636231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94436.636239] ttm_bo_validate+0x189/0x1a0 [ttm] [94436.636242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94436.636248] ? mutex_trylock+0xcd/0xe0 [94436.636253] ttm_bo_init_reserved+0x459/0x500 [ttm] [94436.636291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94436.636323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94436.636347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94436.636370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94436.636397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.636420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94436.636451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.636463] drm_ioctl_kernel+0x5b/0xb0 [drm] [94436.636472] drm_ioctl+0x2d5/0x370 [drm] [94436.636489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.636494] ? __pm_runtime_resume+0x54/0x90 [94436.636499] ? trace_hardirqs_on_caller+0xed/0x180 [94436.636517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94436.636543] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94436.636546] compat_SyS_ioctl+0x6db/0x1ca0 [94436.636549] ? trace_hardirqs_on_caller+0xed/0x180 [94436.636552] ? trace_hardirqs_off_thunk+0x1a/0x1c [94436.636556] do_fast_syscall_32+0xbf/0x376 [94436.636560] entry_SYSENTER_compat+0x84/0x96 [94436.751470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94436.751474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94436.751476] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94436.751478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94436.751479] Call Trace: [94436.751486] dump_stack+0x85/0xbf [94436.751492] swiotlb_alloc_coherent+0x1be/0x1d0 [94436.751503] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94436.751516] ttm_dma_populate+0x25e/0x350 [ttm] [94436.751526] ttm_tt_bind+0x2c/0x60 [ttm] [94436.751532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94436.751545] ttm_bo_validate+0x189/0x1a0 [ttm] [94436.751550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94436.751557] ? mutex_trylock+0xcd/0xe0 [94436.751562] ttm_bo_init_reserved+0x459/0x500 [ttm] [94436.751595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94436.751625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94436.751660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94436.751687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94436.751708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.751725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94436.751746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.751758] drm_ioctl_kernel+0x5b/0xb0 [drm] [94436.751768] drm_ioctl+0x2d5/0x370 [drm] [94436.751793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94436.751798] ? __pm_runtime_resume+0x54/0x90 [94436.751803] ? trace_hardirqs_on_caller+0xed/0x180 [94436.751822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94436.751847] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94436.751851] compat_SyS_ioctl+0x6db/0x1ca0 [94436.751854] ? trace_hardirqs_on_caller+0xed/0x180 [94436.751857] ? trace_hardirqs_off_thunk+0x1a/0x1c [94436.751861] do_fast_syscall_32+0xbf/0x376 [94436.751865] entry_SYSENTER_compat+0x84/0x96 [94452.100642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94452.100646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94452.100648] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94452.100650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94452.100651] Call Trace: [94452.100658] dump_stack+0x85/0xbf [94452.100663] swiotlb_alloc_coherent+0x1be/0x1d0 [94452.100670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94452.100680] ttm_dma_populate+0x25e/0x350 [ttm] [94452.100689] ttm_tt_bind+0x2c/0x60 [ttm] [94452.100695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94452.100703] ttm_bo_validate+0x189/0x1a0 [ttm] [94452.100706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94452.100712] ? mutex_trylock+0xcd/0xe0 [94452.100717] ttm_bo_init_reserved+0x459/0x500 [ttm] [94452.100759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94452.100792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94452.100816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94452.100840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94452.100882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94452.100899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94452.100920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94452.100932] drm_ioctl_kernel+0x5b/0xb0 [drm] [94452.100950] drm_ioctl+0x2d5/0x370 [drm] [94452.100978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94452.100983] ? __pm_runtime_resume+0x54/0x90 [94452.100988] ? trace_hardirqs_on_caller+0xed/0x180 [94452.101006] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94452.101042] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94452.101046] compat_SyS_ioctl+0x6db/0x1ca0 [94452.101048] ? trace_hardirqs_on_caller+0xed/0x180 [94452.101062] ? trace_hardirqs_off_thunk+0x1a/0x1c [94452.101066] do_fast_syscall_32+0xbf/0x376 [94452.101070] entry_SYSENTER_compat+0x84/0x96 [94456.728987] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94456.728991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94456.728993] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94456.728995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94456.728996] Call Trace: [94456.729004] dump_stack+0x85/0xbf [94456.729010] swiotlb_alloc_coherent+0x1be/0x1d0 [94456.729019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94456.729029] ttm_dma_populate+0x25e/0x350 [ttm] [94456.729035] ttm_tt_bind+0x2c/0x60 [ttm] [94456.729040] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94456.729048] ttm_bo_validate+0x189/0x1a0 [ttm] [94456.729061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94456.729067] ? mutex_trylock+0xcd/0xe0 [94456.729073] ttm_bo_init_reserved+0x459/0x500 [ttm] [94456.729110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94456.729136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94456.729161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94456.729186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94456.729208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94456.729225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94456.729246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94456.729259] drm_ioctl_kernel+0x5b/0xb0 [drm] [94456.729267] drm_ioctl+0x2d5/0x370 [drm] [94456.729284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94456.729289] ? __pm_runtime_resume+0x54/0x90 [94456.729294] ? trace_hardirqs_on_caller+0xed/0x180 [94456.729324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94456.729350] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94456.729353] compat_SyS_ioctl+0x6db/0x1ca0 [94456.729356] ? trace_hardirqs_on_caller+0xed/0x180 [94456.729360] ? trace_hardirqs_off_thunk+0x1a/0x1c [94456.729364] do_fast_syscall_32+0xbf/0x376 [94456.729368] entry_SYSENTER_compat+0x84/0x96 [94461.655141] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94461.655144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94461.655146] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94461.655148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94461.655149] Call Trace: [94461.655156] dump_stack+0x85/0xbf [94461.655160] swiotlb_alloc_coherent+0x1be/0x1d0 [94461.655168] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94461.655177] ttm_dma_populate+0x25e/0x350 [ttm] [94461.655183] ttm_tt_bind+0x2c/0x60 [ttm] [94461.655187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94461.655195] ttm_bo_validate+0x189/0x1a0 [ttm] [94461.655198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94461.655204] ? mutex_trylock+0xcd/0xe0 [94461.655209] ttm_bo_init_reserved+0x459/0x500 [ttm] [94461.655240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94461.655262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94461.655292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94461.655314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94461.655334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94461.655350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94461.655370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94461.655381] drm_ioctl_kernel+0x5b/0xb0 [drm] [94461.655389] drm_ioctl+0x2d5/0x370 [drm] [94461.655405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94461.655410] ? __pm_runtime_resume+0x54/0x90 [94461.655415] ? trace_hardirqs_on_caller+0xed/0x180 [94461.655433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94461.655458] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94461.655461] compat_SyS_ioctl+0x6db/0x1ca0 [94461.655464] ? trace_hardirqs_on_caller+0xed/0x180 [94461.655467] ? trace_hardirqs_off_thunk+0x1a/0x1c [94461.655471] do_fast_syscall_32+0xbf/0x376 [94461.655475] entry_SYSENTER_compat+0x84/0x96 [94466.689092] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94466.689096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94466.689099] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94466.689100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94466.689101] Call Trace: [94466.689108] dump_stack+0x85/0xbf [94466.689112] swiotlb_alloc_coherent+0x1be/0x1d0 [94466.689120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94466.689130] ttm_dma_populate+0x25e/0x350 [ttm] [94466.689136] ttm_tt_bind+0x2c/0x60 [ttm] [94466.689140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94466.689148] ttm_bo_validate+0x189/0x1a0 [ttm] [94466.689152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94466.689158] ? mutex_trylock+0xcd/0xe0 [94466.689163] ttm_bo_init_reserved+0x459/0x500 [ttm] [94466.689196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94466.689220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94466.689251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94466.689280] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94466.689301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94466.689329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94466.689350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94466.689362] drm_ioctl_kernel+0x5b/0xb0 [drm] [94466.689371] drm_ioctl+0x2d5/0x370 [drm] [94466.689388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94466.689393] ? __pm_runtime_resume+0x54/0x90 [94466.689398] ? trace_hardirqs_on_caller+0xed/0x180 [94466.689417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94466.689453] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94466.689456] compat_SyS_ioctl+0x6db/0x1ca0 [94466.689459] ? trace_hardirqs_on_caller+0xed/0x180 [94466.689462] ? trace_hardirqs_off_thunk+0x1a/0x1c [94466.689466] do_fast_syscall_32+0xbf/0x376 [94466.689470] entry_SYSENTER_compat+0x84/0x96 [94471.638255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94471.638260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94471.638264] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94471.638266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94471.638268] Call Trace: [94471.638276] dump_stack+0x85/0xbf [94471.638282] swiotlb_alloc_coherent+0x1be/0x1d0 [94471.638294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94471.638310] ttm_dma_populate+0x25e/0x350 [ttm] [94471.638321] ttm_tt_bind+0x2c/0x60 [ttm] [94471.638327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94471.638342] ttm_bo_validate+0x189/0x1a0 [ttm] [94471.638347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94471.638357] ? mutex_trylock+0xcd/0xe0 [94471.638365] ttm_bo_init_reserved+0x459/0x500 [ttm] [94471.638404] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94471.638435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94471.638473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94471.638509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94471.638544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94471.638571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94471.638605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94471.638619] drm_ioctl_kernel+0x5b/0xb0 [drm] [94471.638629] drm_ioctl+0x2d5/0x370 [drm] [94471.638646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94471.638651] ? __pm_runtime_resume+0x54/0x90 [94471.638666] ? trace_hardirqs_on_caller+0xed/0x180 [94471.638687] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94471.638723] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94471.638728] compat_SyS_ioctl+0x6db/0x1ca0 [94471.638731] ? trace_hardirqs_on_caller+0xed/0x180 [94471.638737] ? trace_hardirqs_off_thunk+0x1a/0x1c [94471.638744] do_fast_syscall_32+0xbf/0x376 [94471.638749] entry_SYSENTER_compat+0x84/0x96 [94477.599782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94477.599785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94477.599788] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [94477.599789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94477.599790] Call Trace: [94477.599797] dump_stack+0x85/0xbf [94477.599801] swiotlb_alloc_coherent+0x1be/0x1d0 [94477.599811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94477.599824] ttm_dma_populate+0x25e/0x350 [ttm] [94477.599834] ttm_tt_bind+0x2c/0x60 [ttm] [94477.599840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94477.599852] ttm_bo_validate+0x189/0x1a0 [ttm] [94477.599856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94477.599864] ? mutex_trylock+0xcd/0xe0 [94477.599871] ttm_bo_init_reserved+0x459/0x500 [ttm] [94477.599916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94477.599945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94477.599952] ? __lock_acquire+0x2d4/0x1340 [94477.599971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94477.600003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94477.600023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94477.600039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94477.600058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94477.600071] drm_ioctl_kernel+0x5b/0xb0 [drm] [94477.600079] drm_ioctl+0x2d5/0x370 [drm] [94477.600095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94477.600099] ? __pm_runtime_resume+0x54/0x90 [94477.600103] ? trace_hardirqs_on_caller+0xed/0x180 [94477.600120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94477.600125] do_vfs_ioctl+0xa5/0x6e0 [94477.600132] SyS_ioctl+0x74/0x80 [94477.600137] do_syscall_64+0x79/0x220 [94477.600140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94477.600142] RIP: 0033:0x7f70a90d90f7 [94477.600143] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94477.600146] RAX: ffffffffffffffda RBX: 000055e7f4579a70 RCX: 00007f70a90d90f7 [94477.600147] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [94477.600149] RBP: 00007ffd456b9940 R08: 000055e7f4579a70 R09: 00007f70a939dc50 [94477.600150] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [94477.600151] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f348b980 [94491.614073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94491.614076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94491.614079] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94491.614080] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94491.614081] Call Trace: [94491.614088] dump_stack+0x85/0xbf [94491.614093] swiotlb_alloc_coherent+0x1be/0x1d0 [94491.614100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94491.614109] ttm_dma_populate+0x25e/0x350 [ttm] [94491.614115] ttm_tt_bind+0x2c/0x60 [ttm] [94491.614119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94491.614127] ttm_bo_validate+0x189/0x1a0 [ttm] [94491.614130] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94491.614136] ? mutex_trylock+0xcd/0xe0 [94491.614141] ttm_bo_init_reserved+0x459/0x500 [ttm] [94491.614175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94491.614194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94491.614215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94491.614236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94491.614257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94491.614273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94491.614292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94491.614304] drm_ioctl_kernel+0x5b/0xb0 [drm] [94491.614312] drm_ioctl+0x2d5/0x370 [drm] [94491.614329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94491.614333] ? __pm_runtime_resume+0x54/0x90 [94491.614339] ? trace_hardirqs_on_caller+0xed/0x180 [94491.614356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94491.614382] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94491.614385] compat_SyS_ioctl+0x6db/0x1ca0 [94491.614387] ? trace_hardirqs_on_caller+0xed/0x180 [94491.614391] ? trace_hardirqs_off_thunk+0x1a/0x1c [94491.614395] do_fast_syscall_32+0xbf/0x376 [94491.614398] entry_SYSENTER_compat+0x84/0x96 [94497.082656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94497.082660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94497.082662] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94497.082664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94497.082665] Call Trace: [94497.082673] dump_stack+0x85/0xbf [94497.082677] swiotlb_alloc_coherent+0x1be/0x1d0 [94497.082685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94497.082695] ttm_dma_populate+0x25e/0x350 [ttm] [94497.082701] ttm_tt_bind+0x2c/0x60 [ttm] [94497.082705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94497.082713] ttm_bo_validate+0x189/0x1a0 [ttm] [94497.082716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94497.082722] ? mutex_trylock+0xcd/0xe0 [94497.082728] ttm_bo_init_reserved+0x459/0x500 [ttm] [94497.082769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94497.082795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94497.082821] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94497.082845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94497.082868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.082885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94497.082907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.082919] drm_ioctl_kernel+0x5b/0xb0 [drm] [94497.082928] drm_ioctl+0x2d5/0x370 [drm] [94497.082953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.082970] ? __pm_runtime_resume+0x54/0x90 [94497.082977] ? trace_hardirqs_on_caller+0xed/0x180 [94497.083013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94497.083021] do_vfs_ioctl+0xa5/0x6e0 [94497.083033] SyS_ioctl+0x74/0x80 [94497.083040] do_syscall_64+0x79/0x220 [94497.083046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94497.083049] RIP: 0033:0x7fd8d64ef0f7 [94497.083051] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94497.083056] RAX: ffffffffffffffda RBX: 00000000030ceb00 RCX: 00007fd8d64ef0f7 [94497.083057] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94497.083059] RBP: 00007ffcc6dba1c0 R08: 00000000030ceb00 R09: 0000000000000004 [94497.083061] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94497.083063] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [94497.939609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94497.939613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94497.939616] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [94497.939618] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94497.939620] Call Trace: [94497.939628] dump_stack+0x85/0xbf [94497.939634] swiotlb_alloc_coherent+0x1be/0x1d0 [94497.939644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94497.939657] ttm_dma_populate+0x25e/0x350 [ttm] [94497.939666] ttm_tt_bind+0x2c/0x60 [ttm] [94497.939672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94497.939683] ttm_bo_validate+0x189/0x1a0 [ttm] [94497.939688] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94497.939696] ? mutex_trylock+0xcd/0xe0 [94497.939704] ttm_bo_init_reserved+0x459/0x500 [ttm] [94497.939743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94497.939775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94497.939783] ? __lock_acquire+0x2d4/0x1340 [94497.939811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94497.939843] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94497.939874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.939898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94497.939949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.939963] drm_ioctl_kernel+0x5b/0xb0 [drm] [94497.939975] drm_ioctl+0x2d5/0x370 [drm] [94497.939998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94497.940005] ? __pm_runtime_resume+0x54/0x90 [94497.940011] ? trace_hardirqs_on_caller+0xed/0x180 [94497.940037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94497.940044] do_vfs_ioctl+0xa5/0x6e0 [94497.940054] SyS_ioctl+0x74/0x80 [94497.940061] do_syscall_64+0x79/0x220 [94497.940065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [94497.940068] RIP: 0033:0x7fd8d64ef0f7 [94497.940070] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [94497.940074] RAX: ffffffffffffffda RBX: 0000000002ccf730 RCX: 00007fd8d64ef0f7 [94497.940076] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [94497.940078] RBP: 00007ffcc6dba1c0 R08: 0000000002ccf730 R09: 0000000000000004 [94497.940079] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [94497.940081] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [94501.696727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94501.696731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94501.696734] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94501.696735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94501.696736] Call Trace: [94501.696744] dump_stack+0x85/0xbf [94501.696749] swiotlb_alloc_coherent+0x1be/0x1d0 [94501.696758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94501.696768] ttm_dma_populate+0x25e/0x350 [ttm] [94501.696774] ttm_tt_bind+0x2c/0x60 [ttm] [94501.696778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94501.696787] ttm_bo_validate+0x189/0x1a0 [ttm] [94501.696790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94501.696800] ? mutex_trylock+0xcd/0xe0 [94501.696808] ttm_bo_init_reserved+0x459/0x500 [ttm] [94501.696855] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94501.696899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94501.696939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94501.696976] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94501.697017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94501.697046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94501.697085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94501.697099] drm_ioctl_kernel+0x5b/0xb0 [drm] [94501.697124] drm_ioctl+0x2d5/0x370 [drm] [94501.697153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94501.697161] ? __pm_runtime_resume+0x54/0x90 [94501.697168] ? trace_hardirqs_on_caller+0xed/0x180 [94501.697199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94501.697236] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94501.697240] compat_SyS_ioctl+0x6db/0x1ca0 [94501.697244] ? trace_hardirqs_on_caller+0xed/0x180 [94501.697249] ? trace_hardirqs_off_thunk+0x1a/0x1c [94501.697256] do_fast_syscall_32+0xbf/0x376 [94501.697261] entry_SYSENTER_compat+0x84/0x96 [94502.417904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94502.417908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94502.417910] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94502.417912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94502.417913] Call Trace: [94502.417920] dump_stack+0x85/0xbf [94502.417925] swiotlb_alloc_coherent+0x1be/0x1d0 [94502.417936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94502.417947] ttm_dma_populate+0x25e/0x350 [ttm] [94502.417953] ttm_tt_bind+0x2c/0x60 [ttm] [94502.417957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94502.417965] ttm_bo_validate+0x189/0x1a0 [ttm] [94502.417969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94502.417975] ? mutex_trylock+0xcd/0xe0 [94502.417980] ttm_bo_init_reserved+0x459/0x500 [ttm] [94502.418011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94502.418034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94502.418058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94502.418082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94502.418104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94502.418122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94502.418142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94502.418154] drm_ioctl_kernel+0x5b/0xb0 [drm] [94502.418162] drm_ioctl+0x2d5/0x370 [drm] [94502.418180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94502.418184] ? __pm_runtime_resume+0x54/0x90 [94502.418190] ? trace_hardirqs_on_caller+0xed/0x180 [94502.418208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94502.418235] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94502.418239] compat_SyS_ioctl+0x6db/0x1ca0 [94502.418242] ? trace_hardirqs_on_caller+0xed/0x180 [94502.418247] ? trace_hardirqs_off_thunk+0x1a/0x1c [94502.418253] do_fast_syscall_32+0xbf/0x376 [94502.418259] entry_SYSENTER_compat+0x84/0x96 [94506.747510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94506.747515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94506.747519] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94506.747521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94506.747524] Call Trace: [94506.747532] dump_stack+0x85/0xbf [94506.747538] swiotlb_alloc_coherent+0x1be/0x1d0 [94506.747550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94506.747567] ttm_dma_populate+0x25e/0x350 [ttm] [94506.747579] ttm_tt_bind+0x2c/0x60 [ttm] [94506.747586] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94506.747601] ttm_bo_validate+0x189/0x1a0 [ttm] [94506.747606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94506.747616] ? mutex_trylock+0xcd/0xe0 [94506.747625] ttm_bo_init_reserved+0x459/0x500 [ttm] [94506.747666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94506.747701] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94506.747742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94506.747781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94506.747818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94506.747848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94506.747884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94506.747900] drm_ioctl_kernel+0x5b/0xb0 [drm] [94506.747915] drm_ioctl+0x2d5/0x370 [drm] [94506.747945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94506.747952] ? __pm_runtime_resume+0x54/0x90 [94506.747960] ? trace_hardirqs_on_caller+0xed/0x180 [94506.747992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94506.748030] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94506.748035] compat_SyS_ioctl+0x6db/0x1ca0 [94506.748039] ? trace_hardirqs_on_caller+0xed/0x180 [94506.748044] ? trace_hardirqs_off_thunk+0x1a/0x1c [94506.748051] do_fast_syscall_32+0xbf/0x376 [94506.748057] entry_SYSENTER_compat+0x84/0x96 [94507.477725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94507.477730] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94507.477733] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94507.477736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94507.477738] Call Trace: [94507.477746] dump_stack+0x85/0xbf [94507.477752] swiotlb_alloc_coherent+0x1be/0x1d0 [94507.477763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94507.477779] ttm_dma_populate+0x25e/0x350 [ttm] [94507.477789] ttm_tt_bind+0x2c/0x60 [ttm] [94507.477795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94507.477807] ttm_bo_validate+0x189/0x1a0 [ttm] [94507.477812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94507.477820] ? mutex_trylock+0xcd/0xe0 [94507.477828] ttm_bo_init_reserved+0x459/0x500 [ttm] [94507.477868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94507.477900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94507.477945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94507.477980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94507.478012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94507.478037] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94507.478068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94507.478083] drm_ioctl_kernel+0x5b/0xb0 [drm] [94507.478098] drm_ioctl+0x2d5/0x370 [drm] [94507.478127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94507.478134] ? __pm_runtime_resume+0x54/0x90 [94507.478143] ? trace_hardirqs_on_caller+0xed/0x180 [94507.478172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94507.478209] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94507.478213] compat_SyS_ioctl+0x6db/0x1ca0 [94507.478217] ? trace_hardirqs_on_caller+0xed/0x180 [94507.478222] ? trace_hardirqs_off_thunk+0x1a/0x1c [94507.478228] do_fast_syscall_32+0xbf/0x376 [94507.478234] entry_SYSENTER_compat+0x84/0x96 [94516.688050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [94516.688054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [94516.688056] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [94516.688058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [94516.688059] Call Trace: [94516.688066] dump_stack+0x85/0xbf [94516.688070] swiotlb_alloc_coherent+0x1be/0x1d0 [94516.688078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [94516.688088] ttm_dma_populate+0x25e/0x350 [ttm] [94516.688094] ttm_tt_bind+0x2c/0x60 [ttm] [94516.688099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [94516.688107] ttm_bo_validate+0x189/0x1a0 [ttm] [94516.688111] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [94516.688117] ? mutex_trylock+0xcd/0xe0 [94516.688122] ttm_bo_init_reserved+0x459/0x500 [ttm] [94516.688157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [94516.688181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [94516.688207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [94516.688231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [94516.688252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94516.688270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [94516.688290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94516.688303] drm_ioctl_kernel+0x5b/0xb0 [drm] [94516.688312] drm_ioctl+0x2d5/0x370 [drm] [94516.688329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [94516.688334] ? __pm_runtime_resume+0x54/0x90 [94516.688339] ? trace_hardirqs_on_caller+0xed/0x180 [94516.688357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [94516.688383] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [94516.688386] compat_SyS_ioctl+0x6db/0x1ca0 [94516.688389] ? trace_hardirqs_on_caller+0xed/0x180 [94516.688392] ? trace_hardirqs_off_thunk+0x1a/0x1c [94516.688396] do_fast_syscall_32+0xbf/0x376 [94516.688400] entry_SYSENTER_compat+0x84/0x96 [95486.645889] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95486.645894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95486.645898] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95486.645900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95486.645902] Call Trace: [95486.645910] dump_stack+0x85/0xbf [95486.645917] swiotlb_alloc_coherent+0x1be/0x1d0 [95486.645928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95486.645945] ttm_dma_populate+0x25e/0x350 [ttm] [95486.645956] ttm_tt_bind+0x2c/0x60 [ttm] [95486.645963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95486.645977] ttm_bo_validate+0x189/0x1a0 [ttm] [95486.645982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95486.645992] ? mutex_trylock+0xcd/0xe0 [95486.646001] ttm_bo_init_reserved+0x459/0x500 [ttm] [95486.646041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95486.646073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95486.646112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95486.646149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95486.646183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95486.646210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95486.646243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95486.646259] drm_ioctl_kernel+0x5b/0xb0 [drm] [95486.646272] drm_ioctl+0x2d5/0x370 [drm] [95486.646300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95486.646307] ? __pm_runtime_resume+0x54/0x90 [95486.646315] ? trace_hardirqs_on_caller+0xed/0x180 [95486.646346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95486.646382] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95486.646387] compat_SyS_ioctl+0x6db/0x1ca0 [95486.646390] ? trace_hardirqs_on_caller+0xed/0x180 [95486.646395] ? trace_hardirqs_off_thunk+0x1a/0x1c [95486.646401] do_fast_syscall_32+0xbf/0x376 [95486.646406] entry_SYSENTER_compat+0x84/0x96 [95501.665574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95501.665577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95501.665580] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95501.665581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95501.665582] Call Trace: [95501.665589] dump_stack+0x85/0xbf [95501.665593] swiotlb_alloc_coherent+0x1be/0x1d0 [95501.665601] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95501.665609] ttm_dma_populate+0x25e/0x350 [ttm] [95501.665615] ttm_tt_bind+0x2c/0x60 [ttm] [95501.665619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95501.665627] ttm_bo_validate+0x189/0x1a0 [ttm] [95501.665630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95501.665635] ? mutex_trylock+0xcd/0xe0 [95501.665640] ttm_bo_init_reserved+0x459/0x500 [ttm] [95501.665675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95501.665693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95501.665714] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95501.665735] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95501.665765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95501.665780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95501.665809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95501.665821] drm_ioctl_kernel+0x5b/0xb0 [drm] [95501.665829] drm_ioctl+0x2d5/0x370 [drm] [95501.665845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95501.665849] ? __pm_runtime_resume+0x54/0x90 [95501.665854] ? trace_hardirqs_on_caller+0xed/0x180 [95501.665871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95501.665895] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95501.665899] compat_SyS_ioctl+0x6db/0x1ca0 [95501.665901] ? trace_hardirqs_on_caller+0xed/0x180 [95501.665904] ? trace_hardirqs_off_thunk+0x1a/0x1c [95501.665908] do_fast_syscall_32+0xbf/0x376 [95501.665911] entry_SYSENTER_compat+0x84/0x96 [95513.026785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95513.026788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95513.026791] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [95513.026792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95513.026793] Call Trace: [95513.026800] dump_stack+0x85/0xbf [95513.026805] swiotlb_alloc_coherent+0x1be/0x1d0 [95513.026813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95513.026821] ttm_dma_populate+0x25e/0x350 [ttm] [95513.026828] ttm_tt_bind+0x2c/0x60 [ttm] [95513.026832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95513.026840] ttm_bo_validate+0x189/0x1a0 [ttm] [95513.026843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95513.026849] ? mutex_trylock+0xcd/0xe0 [95513.026854] ttm_bo_init_reserved+0x459/0x500 [ttm] [95513.026887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95513.026906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95513.026928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95513.026949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95513.026970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95513.026986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95513.027015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95513.027028] drm_ioctl_kernel+0x5b/0xb0 [drm] [95513.027036] drm_ioctl+0x2d5/0x370 [drm] [95513.027051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95513.027056] ? __pm_runtime_resume+0x54/0x90 [95513.027061] ? trace_hardirqs_on_caller+0xed/0x180 [95513.027078] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95513.027083] do_vfs_ioctl+0xa5/0x6e0 [95513.027090] SyS_ioctl+0x74/0x80 [95513.027095] do_syscall_64+0x79/0x220 [95513.027097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95513.027100] RIP: 0033:0x7fd8d64ef0f7 [95513.027101] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95513.027104] RAX: ffffffffffffffda RBX: 0000000003253160 RCX: 00007fd8d64ef0f7 [95513.027105] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [95513.027106] RBP: 00007ffcc6dba1c0 R08: 0000000003253160 R09: 0000000000000004 [95513.027108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [95513.027109] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [95516.639377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95516.639380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95516.639383] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95516.639384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95516.639386] Call Trace: [95516.639392] dump_stack+0x85/0xbf [95516.639397] swiotlb_alloc_coherent+0x1be/0x1d0 [95516.639405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95516.639414] ttm_dma_populate+0x25e/0x350 [ttm] [95516.639420] ttm_tt_bind+0x2c/0x60 [ttm] [95516.639424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95516.639431] ttm_bo_validate+0x189/0x1a0 [ttm] [95516.639434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95516.639440] ? mutex_trylock+0xcd/0xe0 [95516.639445] ttm_bo_init_reserved+0x459/0x500 [ttm] [95516.639475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95516.639497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95516.639520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95516.639542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95516.639563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.639579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95516.639599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.639611] drm_ioctl_kernel+0x5b/0xb0 [drm] [95516.639619] drm_ioctl+0x2d5/0x370 [drm] [95516.639636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.639643] ? __pm_runtime_resume+0x54/0x90 [95516.639650] ? trace_hardirqs_on_caller+0xed/0x180 [95516.639678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95516.639716] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95516.639720] compat_SyS_ioctl+0x6db/0x1ca0 [95516.639722] ? trace_hardirqs_on_caller+0xed/0x180 [95516.639726] ? trace_hardirqs_off_thunk+0x1a/0x1c [95516.639729] do_fast_syscall_32+0xbf/0x376 [95516.639733] entry_SYSENTER_compat+0x84/0x96 [95516.758256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95516.758260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95516.758264] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95516.758266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95516.758268] Call Trace: [95516.758276] dump_stack+0x85/0xbf [95516.758282] swiotlb_alloc_coherent+0x1be/0x1d0 [95516.758293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95516.758307] ttm_dma_populate+0x25e/0x350 [ttm] [95516.758317] ttm_tt_bind+0x2c/0x60 [ttm] [95516.758322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95516.758330] ttm_bo_validate+0x189/0x1a0 [ttm] [95516.758333] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95516.758339] ? mutex_trylock+0xcd/0xe0 [95516.758344] ttm_bo_init_reserved+0x459/0x500 [ttm] [95516.758383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95516.758402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95516.758424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95516.758445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95516.758475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.758499] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95516.758528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.758542] drm_ioctl_kernel+0x5b/0xb0 [drm] [95516.758555] drm_ioctl+0x2d5/0x370 [drm] [95516.758578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95516.758583] ? __pm_runtime_resume+0x54/0x90 [95516.758588] ? trace_hardirqs_on_caller+0xed/0x180 [95516.758606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95516.758631] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95516.758636] compat_SyS_ioctl+0x6db/0x1ca0 [95516.758639] ? trace_hardirqs_on_caller+0xed/0x180 [95516.758643] ? trace_hardirqs_off_thunk+0x1a/0x1c [95516.758650] do_fast_syscall_32+0xbf/0x376 [95516.758655] entry_SYSENTER_compat+0x84/0x96 [95541.699234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95541.699239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95541.699243] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95541.699245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95541.699247] Call Trace: [95541.699256] dump_stack+0x85/0xbf [95541.699262] swiotlb_alloc_coherent+0x1be/0x1d0 [95541.699273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95541.699289] ttm_dma_populate+0x25e/0x350 [ttm] [95541.699300] ttm_tt_bind+0x2c/0x60 [ttm] [95541.699306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95541.699320] ttm_bo_validate+0x189/0x1a0 [ttm] [95541.699325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95541.699335] ? mutex_trylock+0xcd/0xe0 [95541.699343] ttm_bo_init_reserved+0x459/0x500 [ttm] [95541.699381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95541.699421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95541.699457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95541.699493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95541.699536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95541.699561] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95541.699593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95541.699608] drm_ioctl_kernel+0x5b/0xb0 [drm] [95541.699621] drm_ioctl+0x2d5/0x370 [drm] [95541.699648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95541.699655] ? __pm_runtime_resume+0x54/0x90 [95541.699663] ? trace_hardirqs_on_caller+0xed/0x180 [95541.699692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95541.699727] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95541.699731] compat_SyS_ioctl+0x6db/0x1ca0 [95541.699734] ? trace_hardirqs_on_caller+0xed/0x180 [95541.699739] ? trace_hardirqs_off_thunk+0x1a/0x1c [95541.699746] do_fast_syscall_32+0xbf/0x376 [95541.699751] entry_SYSENTER_compat+0x84/0x96 [95546.653831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95546.653834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95546.653837] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95546.653840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95546.653842] Call Trace: [95546.653851] dump_stack+0x85/0xbf [95546.653857] swiotlb_alloc_coherent+0x1be/0x1d0 [95546.653868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95546.653884] ttm_dma_populate+0x25e/0x350 [ttm] [95546.653895] ttm_tt_bind+0x2c/0x60 [ttm] [95546.653901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95546.653915] ttm_bo_validate+0x189/0x1a0 [ttm] [95546.653920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95546.653929] ? mutex_trylock+0xcd/0xe0 [95546.653938] ttm_bo_init_reserved+0x459/0x500 [ttm] [95546.653978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95546.654012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95546.654052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95546.654089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95546.654125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95546.654152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95546.654186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95546.654203] drm_ioctl_kernel+0x5b/0xb0 [drm] [95546.654218] drm_ioctl+0x2d5/0x370 [drm] [95546.654247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95546.654254] ? __pm_runtime_resume+0x54/0x90 [95546.654262] ? trace_hardirqs_on_caller+0xed/0x180 [95546.654292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95546.654329] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95546.654334] compat_SyS_ioctl+0x6db/0x1ca0 [95546.654338] ? trace_hardirqs_on_caller+0xed/0x180 [95546.654343] ? trace_hardirqs_off_thunk+0x1a/0x1c [95546.654350] do_fast_syscall_32+0xbf/0x376 [95546.654355] entry_SYSENTER_compat+0x84/0x96 [95556.679426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95556.679430] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95556.679433] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95556.679434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95556.679436] Call Trace: [95556.679443] dump_stack+0x85/0xbf [95556.679447] swiotlb_alloc_coherent+0x1be/0x1d0 [95556.679455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95556.679465] ttm_dma_populate+0x25e/0x350 [ttm] [95556.679476] ttm_tt_bind+0x2c/0x60 [ttm] [95556.679482] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95556.679495] ttm_bo_validate+0x189/0x1a0 [ttm] [95556.679500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95556.679509] ? mutex_trylock+0xcd/0xe0 [95556.679518] ttm_bo_init_reserved+0x459/0x500 [ttm] [95556.679560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95556.679585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95556.679611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95556.679645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95556.679679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95556.679697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95556.679719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95556.679731] drm_ioctl_kernel+0x5b/0xb0 [drm] [95556.679741] drm_ioctl+0x2d5/0x370 [drm] [95556.679767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95556.679774] ? __pm_runtime_resume+0x54/0x90 [95556.679782] ? trace_hardirqs_on_caller+0xed/0x180 [95556.679812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95556.679838] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95556.679841] compat_SyS_ioctl+0x6db/0x1ca0 [95556.679844] ? trace_hardirqs_on_caller+0xed/0x180 [95556.679848] ? trace_hardirqs_off_thunk+0x1a/0x1c [95556.679852] do_fast_syscall_32+0xbf/0x376 [95556.679856] entry_SYSENTER_compat+0x84/0x96 [95566.606478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95566.606483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95566.606486] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95566.606488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95566.606490] Call Trace: [95566.606499] dump_stack+0x85/0xbf [95566.606504] swiotlb_alloc_coherent+0x1be/0x1d0 [95566.606516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95566.606529] ttm_dma_populate+0x25e/0x350 [ttm] [95566.606539] ttm_tt_bind+0x2c/0x60 [ttm] [95566.606545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95566.606559] ttm_bo_validate+0x189/0x1a0 [ttm] [95566.606563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95566.606569] ? mutex_trylock+0xcd/0xe0 [95566.606574] ttm_bo_init_reserved+0x459/0x500 [ttm] [95566.606608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95566.606627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95566.606649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95566.606670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95566.606690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95566.606706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95566.606726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95566.606740] drm_ioctl_kernel+0x5b/0xb0 [drm] [95566.606753] drm_ioctl+0x2d5/0x370 [drm] [95566.606781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95566.606788] ? __pm_runtime_resume+0x54/0x90 [95566.606795] ? trace_hardirqs_on_caller+0xed/0x180 [95566.606824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95566.606861] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95566.606866] compat_SyS_ioctl+0x6db/0x1ca0 [95566.606869] ? trace_hardirqs_on_caller+0xed/0x180 [95566.606874] ? trace_hardirqs_off_thunk+0x1a/0x1c [95566.606881] do_fast_syscall_32+0xbf/0x376 [95566.606887] entry_SYSENTER_compat+0x84/0x96 [95581.837004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95581.837007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95581.837010] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [95581.837011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95581.837012] Call Trace: [95581.837019] dump_stack+0x85/0xbf [95581.837024] swiotlb_alloc_coherent+0x1be/0x1d0 [95581.837031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95581.837040] ttm_dma_populate+0x25e/0x350 [ttm] [95581.837046] ttm_tt_bind+0x2c/0x60 [ttm] [95581.837050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95581.837058] ttm_bo_validate+0x189/0x1a0 [ttm] [95581.837061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95581.837068] ? mutex_trylock+0xcd/0xe0 [95581.837073] ttm_bo_init_reserved+0x459/0x500 [ttm] [95581.837103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95581.837124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95581.837163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95581.837196] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95581.837217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95581.837234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95581.837254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95581.837266] drm_ioctl_kernel+0x5b/0xb0 [drm] [95581.837274] drm_ioctl+0x2d5/0x370 [drm] [95581.837291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95581.837296] ? __pm_runtime_resume+0x54/0x90 [95581.837301] ? trace_hardirqs_on_caller+0xed/0x180 [95581.837319] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95581.837325] do_vfs_ioctl+0xa5/0x6e0 [95581.837331] SyS_ioctl+0x74/0x80 [95581.837336] do_syscall_64+0x79/0x220 [95581.837339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95581.837342] RIP: 0033:0x7f70a90d90f7 [95581.837343] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95581.837346] RAX: ffffffffffffffda RBX: 000055e7f15dc170 RCX: 00007f70a90d90f7 [95581.837347] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [95581.837348] RBP: 00007ffd456b9940 R08: 000055e7f15dc170 R09: 0000000000000004 [95581.837349] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [95581.837351] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f498aec0 [95596.779035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95596.779040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95596.779044] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [95596.779045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95596.779047] Call Trace: [95596.779055] dump_stack+0x85/0xbf [95596.779062] swiotlb_alloc_coherent+0x1be/0x1d0 [95596.779074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95596.779091] ttm_dma_populate+0x25e/0x350 [ttm] [95596.779102] ttm_tt_bind+0x2c/0x60 [ttm] [95596.779109] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95596.779123] ttm_bo_validate+0x189/0x1a0 [ttm] [95596.779128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95596.779138] ? mutex_trylock+0xcd/0xe0 [95596.779147] ttm_bo_init_reserved+0x459/0x500 [ttm] [95596.779185] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95596.779217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95596.779225] ? __lock_acquire+0x2d4/0x1340 [95596.779258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95596.779295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95596.779331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95596.779359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95596.779393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95596.779410] drm_ioctl_kernel+0x5b/0xb0 [drm] [95596.779423] drm_ioctl+0x2d5/0x370 [drm] [95596.779453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95596.779460] ? __pm_runtime_resume+0x54/0x90 [95596.779468] ? trace_hardirqs_on_caller+0xed/0x180 [95596.779499] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95596.779507] do_vfs_ioctl+0xa5/0x6e0 [95596.779520] SyS_ioctl+0x74/0x80 [95596.779527] do_syscall_64+0x79/0x220 [95596.779532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95596.779536] RIP: 0033:0x7fd8d64ef0f7 [95596.779538] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95596.779543] RAX: ffffffffffffffda RBX: 0000000002fe2ea0 RCX: 00007fd8d64ef0f7 [95596.779545] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [95596.779548] RBP: 00007ffcc6dba1c0 R08: 0000000002fe2ea0 R09: 0000000000000004 [95596.779550] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [95596.779552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [95611.951247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95611.951251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95611.951255] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95611.951257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95611.951258] Call Trace: [95611.951267] dump_stack+0x85/0xbf [95611.951272] swiotlb_alloc_coherent+0x1be/0x1d0 [95611.951282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95611.951307] ttm_dma_populate+0x25e/0x350 [ttm] [95611.951317] ttm_tt_bind+0x2c/0x60 [ttm] [95611.951322] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95611.951334] ttm_bo_validate+0x189/0x1a0 [ttm] [95611.951339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95611.951356] ? mutex_trylock+0xcd/0xe0 [95611.951364] ttm_bo_init_reserved+0x459/0x500 [ttm] [95611.951403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95611.951430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95611.951463] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95611.951494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95611.951523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95611.951548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95611.951579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95611.951592] drm_ioctl_kernel+0x5b/0xb0 [drm] [95611.951604] drm_ioctl+0x2d5/0x370 [drm] [95611.951631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95611.951637] ? __pm_runtime_resume+0x54/0x90 [95611.951644] ? trace_hardirqs_on_caller+0xed/0x180 [95611.951672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95611.951708] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95611.951711] compat_SyS_ioctl+0x6db/0x1ca0 [95611.951714] ? trace_hardirqs_on_caller+0xed/0x180 [95611.951719] ? trace_hardirqs_off_thunk+0x1a/0x1c [95611.951724] do_fast_syscall_32+0xbf/0x376 [95611.951729] entry_SYSENTER_compat+0x84/0x96 [95622.000469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95622.000473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95622.000475] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95622.000477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95622.000478] Call Trace: [95622.000484] dump_stack+0x85/0xbf [95622.000489] swiotlb_alloc_coherent+0x1be/0x1d0 [95622.000496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95622.000506] ttm_dma_populate+0x25e/0x350 [ttm] [95622.000512] ttm_tt_bind+0x2c/0x60 [ttm] [95622.000516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95622.000524] ttm_bo_validate+0x189/0x1a0 [ttm] [95622.000527] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95622.000533] ? mutex_trylock+0xcd/0xe0 [95622.000539] ttm_bo_init_reserved+0x459/0x500 [ttm] [95622.000571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95622.000593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95622.000616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95622.000639] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95622.000661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95622.000679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95622.000699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95622.000711] drm_ioctl_kernel+0x5b/0xb0 [drm] [95622.000719] drm_ioctl+0x2d5/0x370 [drm] [95622.000736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95622.000741] ? __pm_runtime_resume+0x54/0x90 [95622.000746] ? trace_hardirqs_on_caller+0xed/0x180 [95622.000764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95622.000790] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95622.000793] compat_SyS_ioctl+0x6db/0x1ca0 [95622.000796] ? trace_hardirqs_on_caller+0xed/0x180 [95622.000799] ? trace_hardirqs_off_thunk+0x1a/0x1c [95622.000803] do_fast_syscall_32+0xbf/0x376 [95622.000807] entry_SYSENTER_compat+0x84/0x96 [95637.498168] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95637.498171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95637.498173] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95637.498175] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95637.498176] Call Trace: [95637.498183] dump_stack+0x85/0xbf [95637.498187] swiotlb_alloc_coherent+0x1be/0x1d0 [95637.498194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95637.498203] ttm_dma_populate+0x25e/0x350 [ttm] [95637.498211] ttm_tt_bind+0x2c/0x60 [ttm] [95637.498217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95637.498230] ttm_bo_validate+0x189/0x1a0 [ttm] [95637.498234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95637.498244] ? mutex_trylock+0xcd/0xe0 [95637.498252] ttm_bo_init_reserved+0x459/0x500 [ttm] [95637.498289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95637.498316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95637.498338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95637.498359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95637.498380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95637.498405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95637.498457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95637.498472] drm_ioctl_kernel+0x5b/0xb0 [drm] [95637.498484] drm_ioctl+0x2d5/0x370 [drm] [95637.498505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95637.498510] ? __pm_runtime_resume+0x54/0x90 [95637.498515] ? trace_hardirqs_on_caller+0xed/0x180 [95637.498532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95637.498557] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95637.498560] compat_SyS_ioctl+0x6db/0x1ca0 [95637.498562] ? trace_hardirqs_on_caller+0xed/0x180 [95637.498566] ? trace_hardirqs_off_thunk+0x1a/0x1c [95637.498569] do_fast_syscall_32+0xbf/0x376 [95637.498573] entry_SYSENTER_compat+0x84/0x96 [95641.650478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95641.650483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95641.650487] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95641.650489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95641.650491] Call Trace: [95641.650498] dump_stack+0x85/0xbf [95641.650504] swiotlb_alloc_coherent+0x1be/0x1d0 [95641.650515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95641.650524] ttm_dma_populate+0x25e/0x350 [ttm] [95641.650530] ttm_tt_bind+0x2c/0x60 [ttm] [95641.650534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95641.650542] ttm_bo_validate+0x189/0x1a0 [ttm] [95641.650544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95641.650550] ? mutex_trylock+0xcd/0xe0 [95641.650555] ttm_bo_init_reserved+0x459/0x500 [ttm] [95641.650587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95641.650615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95641.650650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95641.650684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95641.650704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.650720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95641.650739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.650751] drm_ioctl_kernel+0x5b/0xb0 [drm] [95641.650758] drm_ioctl+0x2d5/0x370 [drm] [95641.650780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.650787] ? __pm_runtime_resume+0x54/0x90 [95641.650794] ? trace_hardirqs_on_caller+0xed/0x180 [95641.650821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95641.650846] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95641.650849] compat_SyS_ioctl+0x6db/0x1ca0 [95641.650851] ? trace_hardirqs_on_caller+0xed/0x180 [95641.650855] ? trace_hardirqs_off_thunk+0x1a/0x1c [95641.650859] do_fast_syscall_32+0xbf/0x376 [95641.650862] entry_SYSENTER_compat+0x84/0x96 [95641.652480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95641.652483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95641.652485] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95641.652486] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95641.652487] Call Trace: [95641.652491] dump_stack+0x85/0xbf [95641.652494] swiotlb_alloc_coherent+0x1be/0x1d0 [95641.652500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95641.652509] ttm_dma_populate+0x25e/0x350 [ttm] [95641.652515] ttm_tt_bind+0x2c/0x60 [ttm] [95641.652520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95641.652533] ttm_bo_validate+0x189/0x1a0 [ttm] [95641.652538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95641.652546] ? mutex_trylock+0xcd/0xe0 [95641.652554] ttm_bo_init_reserved+0x459/0x500 [ttm] [95641.652586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95641.652615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95641.652647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95641.652668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95641.652692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.652717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95641.652750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.652761] drm_ioctl_kernel+0x5b/0xb0 [drm] [95641.652774] drm_ioctl+0x2d5/0x370 [drm] [95641.652802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.652808] ? __pm_runtime_resume+0x54/0x90 [95641.652816] ? trace_hardirqs_on_caller+0xed/0x180 [95641.652839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95641.652864] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95641.652867] compat_SyS_ioctl+0x6db/0x1ca0 [95641.652869] ? trace_hardirqs_on_caller+0xed/0x180 [95641.652872] ? trace_hardirqs_off_thunk+0x1a/0x1c [95641.652876] do_fast_syscall_32+0xbf/0x376 [95641.652878] entry_SYSENTER_compat+0x84/0x96 [95641.711243] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95641.711247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95641.711249] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95641.711250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95641.711252] Call Trace: [95641.711258] dump_stack+0x85/0xbf [95641.711263] swiotlb_alloc_coherent+0x1be/0x1d0 [95641.711270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95641.711279] ttm_dma_populate+0x25e/0x350 [ttm] [95641.711285] ttm_tt_bind+0x2c/0x60 [ttm] [95641.711289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95641.711296] ttm_bo_validate+0x189/0x1a0 [ttm] [95641.711300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95641.711309] ? mutex_trylock+0xcd/0xe0 [95641.711316] ttm_bo_init_reserved+0x459/0x500 [ttm] [95641.711353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95641.711372] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95641.711393] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95641.711421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95641.711472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.711507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95641.711529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.711540] drm_ioctl_kernel+0x5b/0xb0 [drm] [95641.711548] drm_ioctl+0x2d5/0x370 [drm] [95641.711563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95641.711569] ? __pm_runtime_resume+0x54/0x90 [95641.711576] ? trace_hardirqs_on_caller+0xed/0x180 [95641.711613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95641.711643] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95641.711647] compat_SyS_ioctl+0x6db/0x1ca0 [95641.711649] ? trace_hardirqs_on_caller+0xed/0x180 [95641.711653] ? trace_hardirqs_off_thunk+0x1a/0x1c [95641.711656] do_fast_syscall_32+0xbf/0x376 [95641.711660] entry_SYSENTER_compat+0x84/0x96 [95646.848366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95646.848371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95646.848375] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95646.848376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95646.848378] Call Trace: [95646.848387] dump_stack+0x85/0xbf [95646.848393] swiotlb_alloc_coherent+0x1be/0x1d0 [95646.848405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95646.848420] ttm_dma_populate+0x25e/0x350 [ttm] [95646.848430] ttm_tt_bind+0x2c/0x60 [ttm] [95646.848436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95646.848448] ttm_bo_validate+0x189/0x1a0 [ttm] [95646.848453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95646.848462] ? mutex_trylock+0xcd/0xe0 [95646.848470] ttm_bo_init_reserved+0x459/0x500 [ttm] [95646.848514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95646.848542] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95646.848575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95646.848597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95646.848618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.848634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95646.848660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.848677] drm_ioctl_kernel+0x5b/0xb0 [drm] [95646.848687] drm_ioctl+0x2d5/0x370 [drm] [95646.848703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.848708] ? __pm_runtime_resume+0x54/0x90 [95646.848714] ? trace_hardirqs_on_caller+0xed/0x180 [95646.848731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95646.848757] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95646.848761] compat_SyS_ioctl+0x6db/0x1ca0 [95646.848764] ? trace_hardirqs_on_caller+0xed/0x180 [95646.848769] ? trace_hardirqs_off_thunk+0x1a/0x1c [95646.848774] do_fast_syscall_32+0xbf/0x376 [95646.848779] entry_SYSENTER_compat+0x84/0x96 [95646.950540] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95646.950543] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95646.950546] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95646.950547] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95646.950548] Call Trace: [95646.950555] dump_stack+0x85/0xbf [95646.950560] swiotlb_alloc_coherent+0x1be/0x1d0 [95646.950567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95646.950576] ttm_dma_populate+0x25e/0x350 [ttm] [95646.950581] ttm_tt_bind+0x2c/0x60 [ttm] [95646.950585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95646.950593] ttm_bo_validate+0x189/0x1a0 [ttm] [95646.950596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95646.950602] ? mutex_trylock+0xcd/0xe0 [95646.950607] ttm_bo_init_reserved+0x459/0x500 [ttm] [95646.950636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95646.950657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95646.950681] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95646.950703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95646.950724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.950741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95646.950761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.950772] drm_ioctl_kernel+0x5b/0xb0 [drm] [95646.950780] drm_ioctl+0x2d5/0x370 [drm] [95646.950796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95646.950801] ? __pm_runtime_resume+0x54/0x90 [95646.950806] ? trace_hardirqs_on_caller+0xed/0x180 [95646.950824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95646.950849] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95646.950852] compat_SyS_ioctl+0x6db/0x1ca0 [95646.950854] ? trace_hardirqs_on_caller+0xed/0x180 [95646.950858] ? trace_hardirqs_off_thunk+0x1a/0x1c [95646.950861] do_fast_syscall_32+0xbf/0x376 [95646.950866] entry_SYSENTER_compat+0x84/0x96 [95647.449788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95647.449792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95647.449794] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95647.449796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95647.449797] Call Trace: [95647.449804] dump_stack+0x85/0xbf [95647.449809] swiotlb_alloc_coherent+0x1be/0x1d0 [95647.449817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95647.449827] ttm_dma_populate+0x25e/0x350 [ttm] [95647.449833] ttm_tt_bind+0x2c/0x60 [ttm] [95647.449837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95647.449846] ttm_bo_validate+0x189/0x1a0 [ttm] [95647.449849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95647.449855] ? mutex_trylock+0xcd/0xe0 [95647.449860] ttm_bo_init_reserved+0x459/0x500 [ttm] [95647.449894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95647.449916] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95647.449941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95647.449964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95647.449986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95647.450004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95647.450025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95647.450036] drm_ioctl_kernel+0x5b/0xb0 [drm] [95647.450044] drm_ioctl+0x2d5/0x370 [drm] [95647.450061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95647.450066] ? __pm_runtime_resume+0x54/0x90 [95647.450071] ? trace_hardirqs_on_caller+0xed/0x180 [95647.450090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95647.450116] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95647.450119] compat_SyS_ioctl+0x6db/0x1ca0 [95647.450122] ? trace_hardirqs_on_caller+0xed/0x180 [95647.450126] ? trace_hardirqs_off_thunk+0x1a/0x1c [95647.450129] do_fast_syscall_32+0xbf/0x376 [95647.450133] entry_SYSENTER_compat+0x84/0x96 [95652.472986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95652.472989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95652.472992] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95652.472993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95652.472995] Call Trace: [95652.473002] dump_stack+0x85/0xbf [95652.473007] swiotlb_alloc_coherent+0x1be/0x1d0 [95652.473014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95652.473023] ttm_dma_populate+0x25e/0x350 [ttm] [95652.473029] ttm_tt_bind+0x2c/0x60 [ttm] [95652.473033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95652.473041] ttm_bo_validate+0x189/0x1a0 [ttm] [95652.473044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95652.473050] ? mutex_trylock+0xcd/0xe0 [95652.473056] ttm_bo_init_reserved+0x459/0x500 [ttm] [95652.473087] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95652.473109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95652.473132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95652.473166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95652.473187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95652.473203] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95652.473223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95652.473234] drm_ioctl_kernel+0x5b/0xb0 [drm] [95652.473242] drm_ioctl+0x2d5/0x370 [drm] [95652.473258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95652.473263] ? __pm_runtime_resume+0x54/0x90 [95652.473268] ? trace_hardirqs_on_caller+0xed/0x180 [95652.473285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95652.473310] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95652.473313] compat_SyS_ioctl+0x6db/0x1ca0 [95652.473315] ? trace_hardirqs_on_caller+0xed/0x180 [95652.473319] ? trace_hardirqs_off_thunk+0x1a/0x1c [95652.473322] do_fast_syscall_32+0xbf/0x376 [95652.473326] entry_SYSENTER_compat+0x84/0x96 [95657.431184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95657.431188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95657.431192] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95657.431194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95657.431196] Call Trace: [95657.431204] dump_stack+0x85/0xbf [95657.431210] swiotlb_alloc_coherent+0x1be/0x1d0 [95657.431220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95657.431229] ttm_dma_populate+0x25e/0x350 [ttm] [95657.431234] ttm_tt_bind+0x2c/0x60 [ttm] [95657.431238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95657.431246] ttm_bo_validate+0x189/0x1a0 [ttm] [95657.431249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95657.431255] ? mutex_trylock+0xcd/0xe0 [95657.431259] ttm_bo_init_reserved+0x459/0x500 [ttm] [95657.431298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95657.431328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95657.431350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95657.431371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95657.431402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95657.431418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95657.431437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95657.431449] drm_ioctl_kernel+0x5b/0xb0 [drm] [95657.431462] drm_ioctl+0x2d5/0x370 [drm] [95657.431488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95657.431496] ? __pm_runtime_resume+0x54/0x90 [95657.431503] ? trace_hardirqs_on_caller+0xed/0x180 [95657.431532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95657.431575] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95657.431578] compat_SyS_ioctl+0x6db/0x1ca0 [95657.431580] ? trace_hardirqs_on_caller+0xed/0x180 [95657.431584] ? trace_hardirqs_off_thunk+0x1a/0x1c [95657.431587] do_fast_syscall_32+0xbf/0x376 [95657.431591] entry_SYSENTER_compat+0x84/0x96 [95661.679286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95661.679289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95661.679292] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95661.679293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95661.679294] Call Trace: [95661.679301] dump_stack+0x85/0xbf [95661.679306] swiotlb_alloc_coherent+0x1be/0x1d0 [95661.679313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95661.679322] ttm_dma_populate+0x25e/0x350 [ttm] [95661.679329] ttm_tt_bind+0x2c/0x60 [ttm] [95661.679333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95661.679341] ttm_bo_validate+0x189/0x1a0 [ttm] [95661.679344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95661.679350] ? mutex_trylock+0xcd/0xe0 [95661.679355] ttm_bo_init_reserved+0x459/0x500 [ttm] [95661.679388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95661.679410] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95661.679434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95661.679457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95661.679479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.679497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95661.679517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.679530] drm_ioctl_kernel+0x5b/0xb0 [drm] [95661.679542] drm_ioctl+0x2d5/0x370 [drm] [95661.679565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.679570] ? __pm_runtime_resume+0x54/0x90 [95661.679575] ? trace_hardirqs_on_caller+0xed/0x180 [95661.679594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95661.679620] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95661.679623] compat_SyS_ioctl+0x6db/0x1ca0 [95661.679626] ? trace_hardirqs_on_caller+0xed/0x180 [95661.679629] ? trace_hardirqs_off_thunk+0x1a/0x1c [95661.679633] do_fast_syscall_32+0xbf/0x376 [95661.679637] entry_SYSENTER_compat+0x84/0x96 [95661.736602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95661.736607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95661.736611] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95661.736613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95661.736616] Call Trace: [95661.736624] dump_stack+0x85/0xbf [95661.736631] swiotlb_alloc_coherent+0x1be/0x1d0 [95661.736642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95661.736659] ttm_dma_populate+0x25e/0x350 [ttm] [95661.736671] ttm_tt_bind+0x2c/0x60 [ttm] [95661.736677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95661.736692] ttm_bo_validate+0x189/0x1a0 [ttm] [95661.736697] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95661.736707] ? mutex_trylock+0xcd/0xe0 [95661.736716] ttm_bo_init_reserved+0x459/0x500 [ttm] [95661.736759] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95661.736790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95661.736830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95661.736868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95661.736903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.736931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95661.736967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.736982] drm_ioctl_kernel+0x5b/0xb0 [drm] [95661.736996] drm_ioctl+0x2d5/0x370 [drm] [95661.737026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95661.737034] ? __pm_runtime_resume+0x54/0x90 [95661.737042] ? trace_hardirqs_on_caller+0xed/0x180 [95661.737073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95661.737112] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95661.737117] compat_SyS_ioctl+0x6db/0x1ca0 [95661.737120] ? trace_hardirqs_on_caller+0xed/0x180 [95661.737126] ? trace_hardirqs_off_thunk+0x1a/0x1c [95661.737132] do_fast_syscall_32+0xbf/0x376 [95661.737137] entry_SYSENTER_compat+0x84/0x96 [95666.633073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95666.633078] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95666.633081] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95666.633083] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95666.633085] Call Trace: [95666.633094] dump_stack+0x85/0xbf [95666.633099] swiotlb_alloc_coherent+0x1be/0x1d0 [95666.633111] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95666.633126] ttm_dma_populate+0x25e/0x350 [ttm] [95666.633135] ttm_tt_bind+0x2c/0x60 [ttm] [95666.633141] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95666.633154] ttm_bo_validate+0x189/0x1a0 [ttm] [95666.633159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95666.633170] ? mutex_trylock+0xcd/0xe0 [95666.633179] ttm_bo_init_reserved+0x459/0x500 [ttm] [95666.633222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95666.633256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95666.633298] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95666.633335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95666.633373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95666.633400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95666.633436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95666.633452] drm_ioctl_kernel+0x5b/0xb0 [drm] [95666.633467] drm_ioctl+0x2d5/0x370 [drm] [95666.633495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95666.633503] ? __pm_runtime_resume+0x54/0x90 [95666.633512] ? trace_hardirqs_on_caller+0xed/0x180 [95666.633542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95666.633578] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95666.633583] compat_SyS_ioctl+0x6db/0x1ca0 [95666.633587] ? trace_hardirqs_on_caller+0xed/0x180 [95666.633592] ? trace_hardirqs_off_thunk+0x1a/0x1c [95666.633598] do_fast_syscall_32+0xbf/0x376 [95666.633605] entry_SYSENTER_compat+0x84/0x96 [95676.692202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95676.692205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95676.692208] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95676.692209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95676.692210] Call Trace: [95676.692217] dump_stack+0x85/0xbf [95676.692222] swiotlb_alloc_coherent+0x1be/0x1d0 [95676.692229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95676.692238] ttm_dma_populate+0x25e/0x350 [ttm] [95676.692245] ttm_tt_bind+0x2c/0x60 [ttm] [95676.692248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95676.692257] ttm_bo_validate+0x189/0x1a0 [ttm] [95676.692260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95676.692266] ? mutex_trylock+0xcd/0xe0 [95676.692271] ttm_bo_init_reserved+0x459/0x500 [ttm] [95676.692306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95676.692333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95676.692366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95676.692388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95676.692417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95676.692441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95676.692465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95676.692479] drm_ioctl_kernel+0x5b/0xb0 [drm] [95676.692487] drm_ioctl+0x2d5/0x370 [drm] [95676.692504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95676.692509] ? __pm_runtime_resume+0x54/0x90 [95676.692514] ? trace_hardirqs_on_caller+0xed/0x180 [95676.692532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95676.692557] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95676.692561] compat_SyS_ioctl+0x6db/0x1ca0 [95676.692563] ? trace_hardirqs_on_caller+0xed/0x180 [95676.692567] ? trace_hardirqs_off_thunk+0x1a/0x1c [95676.692570] do_fast_syscall_32+0xbf/0x376 [95676.692574] entry_SYSENTER_compat+0x84/0x96 [95681.689733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95681.689737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95681.689739] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95681.689741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95681.689742] Call Trace: [95681.689749] dump_stack+0x85/0xbf [95681.689754] swiotlb_alloc_coherent+0x1be/0x1d0 [95681.689765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95681.689780] ttm_dma_populate+0x25e/0x350 [ttm] [95681.689790] ttm_tt_bind+0x2c/0x60 [ttm] [95681.689796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95681.689808] ttm_bo_validate+0x189/0x1a0 [ttm] [95681.689813] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95681.689821] ? mutex_trylock+0xcd/0xe0 [95681.689830] ttm_bo_init_reserved+0x459/0x500 [ttm] [95681.689870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95681.689900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95681.689923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95681.689945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95681.689965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95681.689981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95681.690001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95681.690013] drm_ioctl_kernel+0x5b/0xb0 [drm] [95681.690021] drm_ioctl+0x2d5/0x370 [drm] [95681.690037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95681.690042] ? __pm_runtime_resume+0x54/0x90 [95681.690047] ? trace_hardirqs_on_caller+0xed/0x180 [95681.690065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95681.690090] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95681.690093] compat_SyS_ioctl+0x6db/0x1ca0 [95681.690096] ? trace_hardirqs_on_caller+0xed/0x180 [95681.690099] ? trace_hardirqs_off_thunk+0x1a/0x1c [95681.690103] do_fast_syscall_32+0xbf/0x376 [95681.690107] entry_SYSENTER_compat+0x84/0x96 [95701.689493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95701.689496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95701.689498] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95701.689500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95701.689501] Call Trace: [95701.689508] dump_stack+0x85/0xbf [95701.689512] swiotlb_alloc_coherent+0x1be/0x1d0 [95701.689520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95701.689528] ttm_dma_populate+0x25e/0x350 [ttm] [95701.689534] ttm_tt_bind+0x2c/0x60 [ttm] [95701.689538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95701.689546] ttm_bo_validate+0x189/0x1a0 [ttm] [95701.689550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95701.689559] ? mutex_trylock+0xcd/0xe0 [95701.689567] ttm_bo_init_reserved+0x459/0x500 [ttm] [95701.689607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95701.689626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95701.689647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95701.689668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95701.689693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95701.689728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95701.689768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95701.689780] drm_ioctl_kernel+0x5b/0xb0 [drm] [95701.689788] drm_ioctl+0x2d5/0x370 [drm] [95701.689804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95701.689809] ? __pm_runtime_resume+0x54/0x90 [95701.689814] ? trace_hardirqs_on_caller+0xed/0x180 [95701.689838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95701.689872] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95701.689875] compat_SyS_ioctl+0x6db/0x1ca0 [95701.689877] ? trace_hardirqs_on_caller+0xed/0x180 [95701.689881] ? trace_hardirqs_off_thunk+0x1a/0x1c [95701.689884] do_fast_syscall_32+0xbf/0x376 [95701.689888] entry_SYSENTER_compat+0x84/0x96 [95711.858655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95711.858658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95711.858661] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95711.858662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95711.858664] Call Trace: [95711.858671] dump_stack+0x85/0xbf [95711.858675] swiotlb_alloc_coherent+0x1be/0x1d0 [95711.858683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95711.858692] ttm_dma_populate+0x25e/0x350 [ttm] [95711.858699] ttm_tt_bind+0x2c/0x60 [ttm] [95711.858703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95711.858710] ttm_bo_validate+0x189/0x1a0 [ttm] [95711.858714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95711.858720] ? mutex_trylock+0xcd/0xe0 [95711.858725] ttm_bo_init_reserved+0x459/0x500 [ttm] [95711.858766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95711.858791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95711.858822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95711.858844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95711.858863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95711.858879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95711.858899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95711.858913] drm_ioctl_kernel+0x5b/0xb0 [drm] [95711.858920] drm_ioctl+0x2d5/0x370 [drm] [95711.858936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95711.858941] ? __pm_runtime_resume+0x54/0x90 [95711.858946] ? trace_hardirqs_on_caller+0xed/0x180 [95711.858963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95711.858988] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95711.858991] compat_SyS_ioctl+0x6db/0x1ca0 [95711.858994] ? trace_hardirqs_on_caller+0xed/0x180 [95711.858997] ? trace_hardirqs_off_thunk+0x1a/0x1c [95711.859001] do_fast_syscall_32+0xbf/0x376 [95711.859004] entry_SYSENTER_compat+0x84/0x96 [95716.662902] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95716.662905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95716.662908] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95716.662909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95716.662911] Call Trace: [95716.662918] dump_stack+0x85/0xbf [95716.662922] swiotlb_alloc_coherent+0x1be/0x1d0 [95716.662930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95716.662939] ttm_dma_populate+0x25e/0x350 [ttm] [95716.662945] ttm_tt_bind+0x2c/0x60 [ttm] [95716.662949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95716.662962] ttm_bo_validate+0x189/0x1a0 [ttm] [95716.662966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95716.662975] ? mutex_trylock+0xcd/0xe0 [95716.662983] ttm_bo_init_reserved+0x459/0x500 [ttm] [95716.663025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95716.663053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95716.663089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95716.663113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95716.663145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95716.663162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95716.663183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95716.663195] drm_ioctl_kernel+0x5b/0xb0 [drm] [95716.663203] drm_ioctl+0x2d5/0x370 [drm] [95716.663221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95716.663226] ? __pm_runtime_resume+0x54/0x90 [95716.663231] ? trace_hardirqs_on_caller+0xed/0x180 [95716.663250] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95716.663276] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95716.663279] compat_SyS_ioctl+0x6db/0x1ca0 [95716.663282] ? trace_hardirqs_on_caller+0xed/0x180 [95716.663286] ? trace_hardirqs_off_thunk+0x1a/0x1c [95716.663290] do_fast_syscall_32+0xbf/0x376 [95716.663294] entry_SYSENTER_compat+0x84/0x96 [95721.655837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95721.655842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95721.655846] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95721.655848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95721.655850] Call Trace: [95721.655859] dump_stack+0x85/0xbf [95721.655866] swiotlb_alloc_coherent+0x1be/0x1d0 [95721.655877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95721.655892] ttm_dma_populate+0x25e/0x350 [ttm] [95721.655902] ttm_tt_bind+0x2c/0x60 [ttm] [95721.655908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95721.655921] ttm_bo_validate+0x189/0x1a0 [ttm] [95721.655926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95721.655936] ? mutex_trylock+0xcd/0xe0 [95721.655944] ttm_bo_init_reserved+0x459/0x500 [ttm] [95721.655987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95721.656015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95721.656052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95721.656087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95721.656120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.656145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95721.656177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.656192] drm_ioctl_kernel+0x5b/0xb0 [drm] [95721.656205] drm_ioctl+0x2d5/0x370 [drm] [95721.656232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.656239] ? __pm_runtime_resume+0x54/0x90 [95721.656247] ? trace_hardirqs_on_caller+0xed/0x180 [95721.656277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95721.656312] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95721.656316] compat_SyS_ioctl+0x6db/0x1ca0 [95721.656320] ? trace_hardirqs_on_caller+0xed/0x180 [95721.656325] ? trace_hardirqs_off_thunk+0x1a/0x1c [95721.656332] do_fast_syscall_32+0xbf/0x376 [95721.656337] entry_SYSENTER_compat+0x84/0x96 [95721.766621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95721.766625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95721.766628] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95721.766629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95721.766630] Call Trace: [95721.766637] dump_stack+0x85/0xbf [95721.766642] swiotlb_alloc_coherent+0x1be/0x1d0 [95721.766650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95721.766659] ttm_dma_populate+0x25e/0x350 [ttm] [95721.766665] ttm_tt_bind+0x2c/0x60 [ttm] [95721.766669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95721.766678] ttm_bo_validate+0x189/0x1a0 [ttm] [95721.766682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95721.766688] ? mutex_trylock+0xcd/0xe0 [95721.766693] ttm_bo_init_reserved+0x459/0x500 [ttm] [95721.766724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95721.766746] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95721.766770] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95721.766802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95721.766835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.766862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95721.766882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.766894] drm_ioctl_kernel+0x5b/0xb0 [drm] [95721.766903] drm_ioctl+0x2d5/0x370 [drm] [95721.766920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95721.766925] ? __pm_runtime_resume+0x54/0x90 [95721.766930] ? trace_hardirqs_on_caller+0xed/0x180 [95721.766947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95721.766973] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95721.766976] compat_SyS_ioctl+0x6db/0x1ca0 [95721.766979] ? trace_hardirqs_on_caller+0xed/0x180 [95721.766982] ? trace_hardirqs_off_thunk+0x1a/0x1c [95721.766986] do_fast_syscall_32+0xbf/0x376 [95721.766990] entry_SYSENTER_compat+0x84/0x96 [95722.490674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95722.490680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95722.490683] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95722.490685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95722.490687] Call Trace: [95722.490693] dump_stack+0x85/0xbf [95722.490698] swiotlb_alloc_coherent+0x1be/0x1d0 [95722.490706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95722.490715] ttm_dma_populate+0x25e/0x350 [ttm] [95722.490721] ttm_tt_bind+0x2c/0x60 [ttm] [95722.490725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95722.490733] ttm_bo_validate+0x189/0x1a0 [ttm] [95722.490736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95722.490742] ? mutex_trylock+0xcd/0xe0 [95722.490747] ttm_bo_init_reserved+0x459/0x500 [ttm] [95722.490779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95722.490800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95722.490823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95722.490847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95722.490868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95722.490885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95722.490906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95722.490918] drm_ioctl_kernel+0x5b/0xb0 [drm] [95722.490926] drm_ioctl+0x2d5/0x370 [drm] [95722.490943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95722.490947] ? __pm_runtime_resume+0x54/0x90 [95722.490953] ? trace_hardirqs_on_caller+0xed/0x180 [95722.490971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95722.490997] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95722.491000] compat_SyS_ioctl+0x6db/0x1ca0 [95722.491003] ? trace_hardirqs_on_caller+0xed/0x180 [95722.491006] ? trace_hardirqs_off_thunk+0x1a/0x1c [95722.491010] do_fast_syscall_32+0xbf/0x376 [95722.491014] entry_SYSENTER_compat+0x84/0x96 [95737.432656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95737.432662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95737.432666] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95737.432668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95737.432670] Call Trace: [95737.432678] dump_stack+0x85/0xbf [95737.432685] swiotlb_alloc_coherent+0x1be/0x1d0 [95737.432697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95737.432714] ttm_dma_populate+0x25e/0x350 [ttm] [95737.432726] ttm_tt_bind+0x2c/0x60 [ttm] [95737.432732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95737.432747] ttm_bo_validate+0x189/0x1a0 [ttm] [95737.432752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95737.432763] ? mutex_trylock+0xcd/0xe0 [95737.432772] ttm_bo_init_reserved+0x459/0x500 [ttm] [95737.432813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95737.432844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95737.432876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95737.432912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95737.432943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95737.432969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95737.433005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95737.433021] drm_ioctl_kernel+0x5b/0xb0 [drm] [95737.433036] drm_ioctl+0x2d5/0x370 [drm] [95737.433066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95737.433073] ? __pm_runtime_resume+0x54/0x90 [95737.433082] ? trace_hardirqs_on_caller+0xed/0x180 [95737.433114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95737.433153] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95737.433158] compat_SyS_ioctl+0x6db/0x1ca0 [95737.433161] ? trace_hardirqs_on_caller+0xed/0x180 [95737.433166] ? trace_hardirqs_off_thunk+0x1a/0x1c [95737.433173] do_fast_syscall_32+0xbf/0x376 [95737.433179] entry_SYSENTER_compat+0x84/0x96 [95741.646030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95741.646035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95741.646038] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95741.646041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95741.646043] Call Trace: [95741.646052] dump_stack+0x85/0xbf [95741.646058] swiotlb_alloc_coherent+0x1be/0x1d0 [95741.646069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95741.646084] ttm_dma_populate+0x25e/0x350 [ttm] [95741.646095] ttm_tt_bind+0x2c/0x60 [ttm] [95741.646102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95741.646116] ttm_bo_validate+0x189/0x1a0 [ttm] [95741.646121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95741.646131] ? mutex_trylock+0xcd/0xe0 [95741.646140] ttm_bo_init_reserved+0x459/0x500 [ttm] [95741.646181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95741.646211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95741.646247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95741.646282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95741.646315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95741.646340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95741.646373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95741.646390] drm_ioctl_kernel+0x5b/0xb0 [drm] [95741.646403] drm_ioctl+0x2d5/0x370 [drm] [95741.646430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95741.646437] ? __pm_runtime_resume+0x54/0x90 [95741.646446] ? trace_hardirqs_on_caller+0xed/0x180 [95741.646475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95741.646511] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95741.646516] compat_SyS_ioctl+0x6db/0x1ca0 [95741.646519] ? trace_hardirqs_on_caller+0xed/0x180 [95741.646524] ? trace_hardirqs_off_thunk+0x1a/0x1c [95741.646531] do_fast_syscall_32+0xbf/0x376 [95741.646536] entry_SYSENTER_compat+0x84/0x96 [95751.643010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95751.643013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95751.643016] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95751.643017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95751.643019] Call Trace: [95751.643025] dump_stack+0x85/0xbf [95751.643029] swiotlb_alloc_coherent+0x1be/0x1d0 [95751.643037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95751.643046] ttm_dma_populate+0x25e/0x350 [ttm] [95751.643052] ttm_tt_bind+0x2c/0x60 [ttm] [95751.643056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95751.643064] ttm_bo_validate+0x189/0x1a0 [ttm] [95751.643067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95751.643073] ? mutex_trylock+0xcd/0xe0 [95751.643078] ttm_bo_init_reserved+0x459/0x500 [ttm] [95751.643109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95751.643128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95751.643149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95751.643171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95751.643191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95751.643207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95751.643226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95751.643238] drm_ioctl_kernel+0x5b/0xb0 [drm] [95751.643245] drm_ioctl+0x2d5/0x370 [drm] [95751.643262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95751.643266] ? __pm_runtime_resume+0x54/0x90 [95751.643271] ? trace_hardirqs_on_caller+0xed/0x180 [95751.643288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95751.643313] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95751.643317] compat_SyS_ioctl+0x6db/0x1ca0 [95751.643319] ? trace_hardirqs_on_caller+0xed/0x180 [95751.643322] ? trace_hardirqs_off_thunk+0x1a/0x1c [95751.643326] do_fast_syscall_32+0xbf/0x376 [95751.643330] entry_SYSENTER_compat+0x84/0x96 [95771.947447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95771.947450] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95771.947453] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95771.947454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95771.947455] Call Trace: [95771.947462] dump_stack+0x85/0xbf [95771.947466] swiotlb_alloc_coherent+0x1be/0x1d0 [95771.947474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95771.947482] ttm_dma_populate+0x25e/0x350 [ttm] [95771.947488] ttm_tt_bind+0x2c/0x60 [ttm] [95771.947492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95771.947499] ttm_bo_validate+0x189/0x1a0 [ttm] [95771.947502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95771.947508] ? mutex_trylock+0xcd/0xe0 [95771.947513] ttm_bo_init_reserved+0x459/0x500 [ttm] [95771.947544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95771.947573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95771.947595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95771.947617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95771.947637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95771.947653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95771.947673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95771.947684] drm_ioctl_kernel+0x5b/0xb0 [drm] [95771.947692] drm_ioctl+0x2d5/0x370 [drm] [95771.947719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95771.947723] ? __pm_runtime_resume+0x54/0x90 [95771.947728] ? trace_hardirqs_on_caller+0xed/0x180 [95771.947745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95771.947770] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95771.947773] compat_SyS_ioctl+0x6db/0x1ca0 [95771.947776] ? trace_hardirqs_on_caller+0xed/0x180 [95771.947779] ? trace_hardirqs_off_thunk+0x1a/0x1c [95771.947783] do_fast_syscall_32+0xbf/0x376 [95771.947786] entry_SYSENTER_compat+0x84/0x96 [95772.046003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95772.046008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95772.046012] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [95772.046014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95772.046016] Call Trace: [95772.046025] dump_stack+0x85/0xbf [95772.046031] swiotlb_alloc_coherent+0x1be/0x1d0 [95772.046044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95772.046059] ttm_dma_populate+0x25e/0x350 [ttm] [95772.046069] ttm_tt_bind+0x2c/0x60 [ttm] [95772.046075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95772.046088] ttm_bo_validate+0x189/0x1a0 [ttm] [95772.046092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95772.046101] ? mutex_trylock+0xcd/0xe0 [95772.046109] ttm_bo_init_reserved+0x459/0x500 [ttm] [95772.046150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95772.046179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95772.046213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95772.046256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95772.046287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95772.046311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95772.046341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95772.046355] drm_ioctl_kernel+0x5b/0xb0 [drm] [95772.046368] drm_ioctl+0x2d5/0x370 [drm] [95772.046404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95772.046411] ? __pm_runtime_resume+0x54/0x90 [95772.046419] ? trace_hardirqs_on_caller+0xed/0x180 [95772.046446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95772.046454] do_vfs_ioctl+0xa5/0x6e0 [95772.046474] SyS_ioctl+0x74/0x80 [95772.046491] do_syscall_64+0x79/0x220 [95772.046495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95772.046498] RIP: 0033:0x7fd8d64ef0f7 [95772.046500] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95772.046504] RAX: ffffffffffffffda RBX: 0000000002b6a2d0 RCX: 00007fd8d64ef0f7 [95772.046506] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [95772.046508] RBP: 00007ffcc6dba1c0 R08: 0000000002b6a2d0 R09: 0000000000000004 [95772.046510] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [95772.046512] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030bdda0 [95776.822992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95776.822997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95776.823001] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95776.823004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95776.823006] Call Trace: [95776.823015] dump_stack+0x85/0xbf [95776.823021] swiotlb_alloc_coherent+0x1be/0x1d0 [95776.823033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95776.823049] ttm_dma_populate+0x25e/0x350 [ttm] [95776.823060] ttm_tt_bind+0x2c/0x60 [ttm] [95776.823067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95776.823080] ttm_bo_validate+0x189/0x1a0 [ttm] [95776.823085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95776.823106] ? mutex_trylock+0xcd/0xe0 [95776.823124] ttm_bo_init_reserved+0x459/0x500 [ttm] [95776.823165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95776.823197] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95776.823233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95776.823267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95776.823311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95776.823349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95776.823404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95776.823421] drm_ioctl_kernel+0x5b/0xb0 [drm] [95776.823437] drm_ioctl+0x2d5/0x370 [drm] [95776.823475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95776.823483] ? __pm_runtime_resume+0x54/0x90 [95776.823490] ? trace_hardirqs_on_caller+0xed/0x180 [95776.823529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95776.823574] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95776.823578] compat_SyS_ioctl+0x6db/0x1ca0 [95776.823582] ? trace_hardirqs_on_caller+0xed/0x180 [95776.823596] ? trace_hardirqs_off_thunk+0x1a/0x1c [95776.823602] do_fast_syscall_32+0xbf/0x376 [95776.823608] entry_SYSENTER_compat+0x84/0x96 [95791.931669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95791.931672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95791.931675] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95791.931676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95791.931677] Call Trace: [95791.931684] dump_stack+0x85/0xbf [95791.931688] swiotlb_alloc_coherent+0x1be/0x1d0 [95791.931696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95791.931705] ttm_dma_populate+0x25e/0x350 [ttm] [95791.931711] ttm_tt_bind+0x2c/0x60 [ttm] [95791.931715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95791.931722] ttm_bo_validate+0x189/0x1a0 [ttm] [95791.931725] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95791.931731] ? mutex_trylock+0xcd/0xe0 [95791.931736] ttm_bo_init_reserved+0x459/0x500 [ttm] [95791.931769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95791.931790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95791.931814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95791.931836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95791.931857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95791.931874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95791.931895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95791.931906] drm_ioctl_kernel+0x5b/0xb0 [drm] [95791.931914] drm_ioctl+0x2d5/0x370 [drm] [95791.931930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95791.931935] ? __pm_runtime_resume+0x54/0x90 [95791.931940] ? trace_hardirqs_on_caller+0xed/0x180 [95791.931958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95791.931984] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95791.931987] compat_SyS_ioctl+0x6db/0x1ca0 [95791.931989] ? trace_hardirqs_on_caller+0xed/0x180 [95791.931993] ? trace_hardirqs_off_thunk+0x1a/0x1c [95791.931996] do_fast_syscall_32+0xbf/0x376 [95791.932000] entry_SYSENTER_compat+0x84/0x96 [95792.103463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95792.103468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95792.103472] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95792.103474] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95792.103476] Call Trace: [95792.103485] dump_stack+0x85/0xbf [95792.103491] swiotlb_alloc_coherent+0x1be/0x1d0 [95792.103502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95792.103518] ttm_dma_populate+0x25e/0x350 [ttm] [95792.103528] ttm_tt_bind+0x2c/0x60 [ttm] [95792.103535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95792.103548] ttm_bo_validate+0x189/0x1a0 [ttm] [95792.103553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95792.103562] ? mutex_trylock+0xcd/0xe0 [95792.103571] ttm_bo_init_reserved+0x459/0x500 [ttm] [95792.103613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95792.103642] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95792.103677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95792.103711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95792.103732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.103748] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95792.103770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.103786] drm_ioctl_kernel+0x5b/0xb0 [drm] [95792.103799] drm_ioctl+0x2d5/0x370 [drm] [95792.103827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.103834] ? __pm_runtime_resume+0x54/0x90 [95792.103842] ? trace_hardirqs_on_caller+0xed/0x180 [95792.103870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95792.103906] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95792.103921] compat_SyS_ioctl+0x6db/0x1ca0 [95792.103924] ? trace_hardirqs_on_caller+0xed/0x180 [95792.103929] ? trace_hardirqs_off_thunk+0x1a/0x1c [95792.103936] do_fast_syscall_32+0xbf/0x376 [95792.103941] entry_SYSENTER_compat+0x84/0x96 [95792.218302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95792.218305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95792.218307] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95792.218309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95792.218310] Call Trace: [95792.218317] dump_stack+0x85/0xbf [95792.218321] swiotlb_alloc_coherent+0x1be/0x1d0 [95792.218328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95792.218337] ttm_dma_populate+0x25e/0x350 [ttm] [95792.218343] ttm_tt_bind+0x2c/0x60 [ttm] [95792.218347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95792.218355] ttm_bo_validate+0x189/0x1a0 [ttm] [95792.218358] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95792.218363] ? mutex_trylock+0xcd/0xe0 [95792.218368] ttm_bo_init_reserved+0x459/0x500 [ttm] [95792.218400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95792.218418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95792.218439] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95792.218460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95792.218480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.218495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95792.218514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.218525] drm_ioctl_kernel+0x5b/0xb0 [drm] [95792.218533] drm_ioctl+0x2d5/0x370 [drm] [95792.218549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95792.218554] ? __pm_runtime_resume+0x54/0x90 [95792.218559] ? trace_hardirqs_on_caller+0xed/0x180 [95792.218576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95792.218600] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95792.218604] compat_SyS_ioctl+0x6db/0x1ca0 [95792.218606] ? trace_hardirqs_on_caller+0xed/0x180 [95792.218609] ? trace_hardirqs_off_thunk+0x1a/0x1c [95792.218613] do_fast_syscall_32+0xbf/0x376 [95792.218616] entry_SYSENTER_compat+0x84/0x96 [95797.448607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95797.448612] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95797.448616] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95797.448619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95797.448621] Call Trace: [95797.448630] dump_stack+0x85/0xbf [95797.448637] swiotlb_alloc_coherent+0x1be/0x1d0 [95797.448649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95797.448666] ttm_dma_populate+0x25e/0x350 [ttm] [95797.448677] ttm_tt_bind+0x2c/0x60 [ttm] [95797.448684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95797.448698] ttm_bo_validate+0x189/0x1a0 [ttm] [95797.448703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95797.448714] ? mutex_trylock+0xcd/0xe0 [95797.448723] ttm_bo_init_reserved+0x459/0x500 [ttm] [95797.448773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95797.448806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95797.448845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95797.448882] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95797.448917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95797.448945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95797.448980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95797.448995] drm_ioctl_kernel+0x5b/0xb0 [drm] [95797.449008] drm_ioctl+0x2d5/0x370 [drm] [95797.449038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95797.449045] ? __pm_runtime_resume+0x54/0x90 [95797.449054] ? trace_hardirqs_on_caller+0xed/0x180 [95797.449086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95797.449121] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95797.449126] compat_SyS_ioctl+0x6db/0x1ca0 [95797.449129] ? trace_hardirqs_on_caller+0xed/0x180 [95797.449134] ? trace_hardirqs_off_thunk+0x1a/0x1c [95797.449141] do_fast_syscall_32+0xbf/0x376 [95797.449146] entry_SYSENTER_compat+0x84/0x96 [95802.522582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95802.522585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95802.522588] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95802.522589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95802.522590] Call Trace: [95802.522597] dump_stack+0x85/0xbf [95802.522601] swiotlb_alloc_coherent+0x1be/0x1d0 [95802.522608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95802.522617] ttm_dma_populate+0x25e/0x350 [ttm] [95802.522623] ttm_tt_bind+0x2c/0x60 [ttm] [95802.522627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95802.522634] ttm_bo_validate+0x189/0x1a0 [ttm] [95802.522637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95802.522643] ? mutex_trylock+0xcd/0xe0 [95802.522648] ttm_bo_init_reserved+0x459/0x500 [ttm] [95802.522677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95802.522697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95802.522719] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95802.522752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95802.522773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95802.522789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95802.522810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95802.522821] drm_ioctl_kernel+0x5b/0xb0 [drm] [95802.522828] drm_ioctl+0x2d5/0x370 [drm] [95802.522845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95802.522850] ? __pm_runtime_resume+0x54/0x90 [95802.522855] ? trace_hardirqs_on_caller+0xed/0x180 [95802.522872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95802.522897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95802.522900] compat_SyS_ioctl+0x6db/0x1ca0 [95802.522904] ? trace_hardirqs_on_caller+0xed/0x180 [95802.522909] ? trace_hardirqs_off_thunk+0x1a/0x1c [95802.522915] do_fast_syscall_32+0xbf/0x376 [95802.522920] entry_SYSENTER_compat+0x84/0x96 [95817.091790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95817.091793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95817.091796] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95817.091797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95817.091798] Call Trace: [95817.091805] dump_stack+0x85/0xbf [95817.091809] swiotlb_alloc_coherent+0x1be/0x1d0 [95817.091817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95817.091825] ttm_dma_populate+0x25e/0x350 [ttm] [95817.091831] ttm_tt_bind+0x2c/0x60 [ttm] [95817.091835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95817.091843] ttm_bo_validate+0x189/0x1a0 [ttm] [95817.091846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95817.091851] ? mutex_trylock+0xcd/0xe0 [95817.091856] ttm_bo_init_reserved+0x459/0x500 [ttm] [95817.091888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95817.091909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95817.091932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95817.091955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95817.091976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95817.091993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95817.092013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95817.092025] drm_ioctl_kernel+0x5b/0xb0 [drm] [95817.092033] drm_ioctl+0x2d5/0x370 [drm] [95817.092050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95817.092055] ? __pm_runtime_resume+0x54/0x90 [95817.092059] ? trace_hardirqs_on_caller+0xed/0x180 [95817.092077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95817.092113] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95817.092116] compat_SyS_ioctl+0x6db/0x1ca0 [95817.092119] ? trace_hardirqs_on_caller+0xed/0x180 [95817.092122] ? trace_hardirqs_off_thunk+0x1a/0x1c [95817.092126] do_fast_syscall_32+0xbf/0x376 [95817.092130] entry_SYSENTER_compat+0x84/0x96 [95818.356499] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95818.356502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95818.356505] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [95818.356506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95818.356507] Call Trace: [95818.356514] dump_stack+0x85/0xbf [95818.356519] swiotlb_alloc_coherent+0x1be/0x1d0 [95818.356527] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95818.356537] ttm_dma_populate+0x25e/0x350 [ttm] [95818.356543] ttm_tt_bind+0x2c/0x60 [ttm] [95818.356547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95818.356555] ttm_bo_validate+0x189/0x1a0 [ttm] [95818.356558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95818.356565] ? mutex_trylock+0xcd/0xe0 [95818.356570] ttm_bo_init_reserved+0x459/0x500 [ttm] [95818.356604] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95818.356625] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95818.356649] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95818.356673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95818.356696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95818.356715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95818.356737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95818.356752] drm_ioctl_kernel+0x5b/0xb0 [drm] [95818.356760] drm_ioctl+0x2d5/0x370 [drm] [95818.356779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95818.356784] ? __pm_runtime_resume+0x54/0x90 [95818.356789] ? trace_hardirqs_on_caller+0xed/0x180 [95818.356809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95818.356815] do_vfs_ioctl+0xa5/0x6e0 [95818.356822] SyS_ioctl+0x74/0x80 [95818.356827] do_syscall_64+0x79/0x220 [95818.356830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95818.356833] RIP: 0033:0x7fd8d64ef0f7 [95818.356834] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95818.356837] RAX: ffffffffffffffda RBX: 0000000003266030 RCX: 00007fd8d64ef0f7 [95818.356838] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [95818.356840] RBP: 00007ffcc6dba1c0 R08: 0000000003266030 R09: 0000000000000004 [95818.356841] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [95818.356842] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f37f0 [95822.527504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95822.527507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95822.527510] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95822.527511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95822.527512] Call Trace: [95822.527519] dump_stack+0x85/0xbf [95822.527524] swiotlb_alloc_coherent+0x1be/0x1d0 [95822.527532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95822.527541] ttm_dma_populate+0x25e/0x350 [ttm] [95822.527547] ttm_tt_bind+0x2c/0x60 [ttm] [95822.527551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95822.527559] ttm_bo_validate+0x189/0x1a0 [ttm] [95822.527562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95822.527568] ? mutex_trylock+0xcd/0xe0 [95822.527573] ttm_bo_init_reserved+0x459/0x500 [ttm] [95822.527608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95822.527626] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95822.527648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95822.527669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95822.527689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95822.527705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95822.527725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95822.527739] drm_ioctl_kernel+0x5b/0xb0 [drm] [95822.527746] drm_ioctl+0x2d5/0x370 [drm] [95822.527763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95822.527768] ? __pm_runtime_resume+0x54/0x90 [95822.527773] ? trace_hardirqs_on_caller+0xed/0x180 [95822.527790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95822.527835] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95822.527839] compat_SyS_ioctl+0x6db/0x1ca0 [95822.527841] ? trace_hardirqs_on_caller+0xed/0x180 [95822.527845] ? trace_hardirqs_off_thunk+0x1a/0x1c [95822.527848] do_fast_syscall_32+0xbf/0x376 [95822.527852] entry_SYSENTER_compat+0x84/0x96 [95826.730659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95826.730662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95826.730665] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95826.730666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95826.730667] Call Trace: [95826.730674] dump_stack+0x85/0xbf [95826.730678] swiotlb_alloc_coherent+0x1be/0x1d0 [95826.730686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95826.730694] ttm_dma_populate+0x25e/0x350 [ttm] [95826.730700] ttm_tt_bind+0x2c/0x60 [ttm] [95826.730704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95826.730712] ttm_bo_validate+0x189/0x1a0 [ttm] [95826.730715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95826.730720] ? mutex_trylock+0xcd/0xe0 [95826.730725] ttm_bo_init_reserved+0x459/0x500 [ttm] [95826.730755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95826.730775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95826.730798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95826.730820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95826.730841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95826.730858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95826.730878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95826.730889] drm_ioctl_kernel+0x5b/0xb0 [drm] [95826.730897] drm_ioctl+0x2d5/0x370 [drm] [95826.730913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95826.730918] ? __pm_runtime_resume+0x54/0x90 [95826.730923] ? trace_hardirqs_on_caller+0xed/0x180 [95826.730940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95826.730965] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95826.730968] compat_SyS_ioctl+0x6db/0x1ca0 [95826.730971] ? trace_hardirqs_on_caller+0xed/0x180 [95826.730974] ? trace_hardirqs_off_thunk+0x1a/0x1c [95826.730978] do_fast_syscall_32+0xbf/0x376 [95826.730981] entry_SYSENTER_compat+0x84/0x96 [95842.486855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95842.486858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95842.486861] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95842.486862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95842.486863] Call Trace: [95842.486870] dump_stack+0x85/0xbf [95842.486874] swiotlb_alloc_coherent+0x1be/0x1d0 [95842.486884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95842.486898] ttm_dma_populate+0x25e/0x350 [ttm] [95842.486908] ttm_tt_bind+0x2c/0x60 [ttm] [95842.486913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95842.486920] ttm_bo_validate+0x189/0x1a0 [ttm] [95842.486924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95842.486929] ? mutex_trylock+0xcd/0xe0 [95842.486934] ttm_bo_init_reserved+0x459/0x500 [ttm] [95842.486963] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95842.486995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95842.487018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95842.487041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95842.487064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95842.487081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95842.487101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95842.487123] drm_ioctl_kernel+0x5b/0xb0 [drm] [95842.487132] drm_ioctl+0x2d5/0x370 [drm] [95842.487148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95842.487153] ? __pm_runtime_resume+0x54/0x90 [95842.487158] ? trace_hardirqs_on_caller+0xed/0x180 [95842.487176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95842.487211] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95842.487215] compat_SyS_ioctl+0x6db/0x1ca0 [95842.487217] ? trace_hardirqs_on_caller+0xed/0x180 [95842.487220] ? trace_hardirqs_off_thunk+0x1a/0x1c [95842.487224] do_fast_syscall_32+0xbf/0x376 [95842.487228] entry_SYSENTER_compat+0x84/0x96 [95862.408175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95862.408179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95862.408182] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [95862.408183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95862.408184] Call Trace: [95862.408191] dump_stack+0x85/0xbf [95862.408195] swiotlb_alloc_coherent+0x1be/0x1d0 [95862.408203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95862.408212] ttm_dma_populate+0x25e/0x350 [ttm] [95862.408218] ttm_tt_bind+0x2c/0x60 [ttm] [95862.408221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95862.408229] ttm_bo_validate+0x189/0x1a0 [ttm] [95862.408232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95862.408238] ? mutex_trylock+0xcd/0xe0 [95862.408243] ttm_bo_init_reserved+0x459/0x500 [ttm] [95862.408272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95862.408293] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95862.408316] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95862.408338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95862.408359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95862.408376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95862.408396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95862.408407] drm_ioctl_kernel+0x5b/0xb0 [drm] [95862.408415] drm_ioctl+0x2d5/0x370 [drm] [95862.408431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95862.408436] ? __pm_runtime_resume+0x54/0x90 [95862.408441] ? trace_hardirqs_on_caller+0xed/0x180 [95862.408459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95862.408464] do_vfs_ioctl+0xa5/0x6e0 [95862.408470] SyS_ioctl+0x74/0x80 [95862.408475] do_syscall_64+0x79/0x220 [95862.408478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95862.408481] RIP: 0033:0x7f70a90d90f7 [95862.408482] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95862.408485] RAX: ffffffffffffffda RBX: 000055e7f5f5bb80 RCX: 00007f70a90d90f7 [95862.408486] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [95862.408487] RBP: 00007ffd456b9940 R08: 000055e7f5f5bb80 R09: 0000000000000005 [95862.408488] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [95862.408490] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f5bab0 [95866.715067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95866.715071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95866.715073] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95866.715074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95866.715076] Call Trace: [95866.715083] dump_stack+0x85/0xbf [95866.715087] swiotlb_alloc_coherent+0x1be/0x1d0 [95866.715094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95866.715103] ttm_dma_populate+0x25e/0x350 [ttm] [95866.715109] ttm_tt_bind+0x2c/0x60 [ttm] [95866.715113] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95866.715121] ttm_bo_validate+0x189/0x1a0 [ttm] [95866.715124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95866.715129] ? mutex_trylock+0xcd/0xe0 [95866.715134] ttm_bo_init_reserved+0x459/0x500 [ttm] [95866.715166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95866.715188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95866.715211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95866.715234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95866.715255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95866.715272] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95866.715292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95866.715303] drm_ioctl_kernel+0x5b/0xb0 [drm] [95866.715311] drm_ioctl+0x2d5/0x370 [drm] [95866.715328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95866.715333] ? __pm_runtime_resume+0x54/0x90 [95866.715337] ? trace_hardirqs_on_caller+0xed/0x180 [95866.715355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95866.715381] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95866.715384] compat_SyS_ioctl+0x6db/0x1ca0 [95866.715387] ? trace_hardirqs_on_caller+0xed/0x180 [95866.715390] ? trace_hardirqs_off_thunk+0x1a/0x1c [95866.715394] do_fast_syscall_32+0xbf/0x376 [95866.715398] entry_SYSENTER_compat+0x84/0x96 [95872.518436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95872.518440] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95872.518443] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [95872.518444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95872.518445] Call Trace: [95872.518452] dump_stack+0x85/0xbf [95872.518456] swiotlb_alloc_coherent+0x1be/0x1d0 [95872.518464] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95872.518473] ttm_dma_populate+0x25e/0x350 [ttm] [95872.518480] ttm_tt_bind+0x2c/0x60 [ttm] [95872.518484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95872.518492] ttm_bo_validate+0x189/0x1a0 [ttm] [95872.518495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95872.518501] ? mutex_trylock+0xcd/0xe0 [95872.518507] ttm_bo_init_reserved+0x459/0x500 [ttm] [95872.518539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95872.518566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95872.518589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95872.518613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95872.518635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95872.518653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95872.518675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95872.518687] drm_ioctl_kernel+0x5b/0xb0 [drm] [95872.518695] drm_ioctl+0x2d5/0x370 [drm] [95872.518713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95872.518718] ? __pm_runtime_resume+0x54/0x90 [95872.518723] ? trace_hardirqs_on_caller+0xed/0x180 [95872.518741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95872.518747] do_vfs_ioctl+0xa5/0x6e0 [95872.518754] SyS_ioctl+0x74/0x80 [95872.518759] do_syscall_64+0x79/0x220 [95872.518762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95872.518765] RIP: 0033:0x7f70a90d90f7 [95872.518766] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95872.518769] RAX: ffffffffffffffda RBX: 000055e7f48a9b10 RCX: 00007f70a90d90f7 [95872.518770] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [95872.518771] RBP: 00007ffd456b9940 R08: 000055e7f48a9b10 R09: 000000000000000b [95872.518773] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [95872.518774] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f587f160 [95877.473385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95877.473388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95877.473391] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95877.473392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95877.473394] Call Trace: [95877.473400] dump_stack+0x85/0xbf [95877.473405] swiotlb_alloc_coherent+0x1be/0x1d0 [95877.473414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95877.473422] ttm_dma_populate+0x25e/0x350 [ttm] [95877.473431] ttm_tt_bind+0x2c/0x60 [ttm] [95877.473437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95877.473452] ttm_bo_validate+0x189/0x1a0 [ttm] [95877.473456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95877.473475] ? mutex_trylock+0xcd/0xe0 [95877.473483] ttm_bo_init_reserved+0x459/0x500 [ttm] [95877.473527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95877.473546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95877.473568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95877.473589] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95877.473619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95877.473662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95877.473692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95877.473704] drm_ioctl_kernel+0x5b/0xb0 [drm] [95877.473712] drm_ioctl+0x2d5/0x370 [drm] [95877.473729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95877.473733] ? __pm_runtime_resume+0x54/0x90 [95877.473739] ? trace_hardirqs_on_caller+0xed/0x180 [95877.473756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95877.473781] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95877.473784] compat_SyS_ioctl+0x6db/0x1ca0 [95877.473787] ? trace_hardirqs_on_caller+0xed/0x180 [95877.473790] ? trace_hardirqs_off_thunk+0x1a/0x1c [95877.473803] do_fast_syscall_32+0xbf/0x376 [95877.473807] entry_SYSENTER_compat+0x84/0x96 [95891.751833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95891.751839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95891.751843] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95891.751845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95891.751847] Call Trace: [95891.751856] dump_stack+0x85/0xbf [95891.751862] swiotlb_alloc_coherent+0x1be/0x1d0 [95891.751874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95891.751891] ttm_dma_populate+0x25e/0x350 [ttm] [95891.751901] ttm_tt_bind+0x2c/0x60 [ttm] [95891.751907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95891.751920] ttm_bo_validate+0x189/0x1a0 [ttm] [95891.751925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95891.751934] ? mutex_trylock+0xcd/0xe0 [95891.751942] ttm_bo_init_reserved+0x459/0x500 [ttm] [95891.751982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95891.752014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95891.752052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95891.752089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95891.752125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95891.752153] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95891.752188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95891.752204] drm_ioctl_kernel+0x5b/0xb0 [drm] [95891.752217] drm_ioctl+0x2d5/0x370 [drm] [95891.752247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95891.752254] ? __pm_runtime_resume+0x54/0x90 [95891.752263] ? trace_hardirqs_on_caller+0xed/0x180 [95891.752295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95891.752333] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95891.752338] compat_SyS_ioctl+0x6db/0x1ca0 [95891.752342] ? trace_hardirqs_on_caller+0xed/0x180 [95891.752347] ? trace_hardirqs_off_thunk+0x1a/0x1c [95891.752354] do_fast_syscall_32+0xbf/0x376 [95891.752359] entry_SYSENTER_compat+0x84/0x96 [95896.641770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95896.641773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95896.641776] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95896.641777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95896.641778] Call Trace: [95896.641785] dump_stack+0x85/0xbf [95896.641789] swiotlb_alloc_coherent+0x1be/0x1d0 [95896.641797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95896.641806] ttm_dma_populate+0x25e/0x350 [ttm] [95896.641811] ttm_tt_bind+0x2c/0x60 [ttm] [95896.641815] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95896.641823] ttm_bo_validate+0x189/0x1a0 [ttm] [95896.641826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95896.641832] ? mutex_trylock+0xcd/0xe0 [95896.641837] ttm_bo_init_reserved+0x459/0x500 [ttm] [95896.641870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95896.641888] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95896.641909] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95896.641930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95896.641950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95896.641966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95896.641985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95896.641996] drm_ioctl_kernel+0x5b/0xb0 [drm] [95896.642004] drm_ioctl+0x2d5/0x370 [drm] [95896.642020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95896.642025] ? __pm_runtime_resume+0x54/0x90 [95896.642030] ? trace_hardirqs_on_caller+0xed/0x180 [95896.642047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95896.642071] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95896.642074] compat_SyS_ioctl+0x6db/0x1ca0 [95896.642077] ? trace_hardirqs_on_caller+0xed/0x180 [95896.642080] ? trace_hardirqs_off_thunk+0x1a/0x1c [95896.642084] do_fast_syscall_32+0xbf/0x376 [95896.642088] entry_SYSENTER_compat+0x84/0x96 [95901.626834] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95901.626837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95901.626840] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95901.626841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95901.626842] Call Trace: [95901.626849] dump_stack+0x85/0xbf [95901.626853] swiotlb_alloc_coherent+0x1be/0x1d0 [95901.626861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95901.626869] ttm_dma_populate+0x25e/0x350 [ttm] [95901.626875] ttm_tt_bind+0x2c/0x60 [ttm] [95901.626879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95901.626887] ttm_bo_validate+0x189/0x1a0 [ttm] [95901.626890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95901.626906] ? mutex_trylock+0xcd/0xe0 [95901.626911] ttm_bo_init_reserved+0x459/0x500 [ttm] [95901.626942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95901.626960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95901.626982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95901.627004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95901.627024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.627050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95901.627069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.627080] drm_ioctl_kernel+0x5b/0xb0 [drm] [95901.627088] drm_ioctl+0x2d5/0x370 [drm] [95901.627104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.627109] ? __pm_runtime_resume+0x54/0x90 [95901.627114] ? trace_hardirqs_on_caller+0xed/0x180 [95901.627130] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95901.627165] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95901.627169] compat_SyS_ioctl+0x6db/0x1ca0 [95901.627171] ? trace_hardirqs_on_caller+0xed/0x180 [95901.627175] ? trace_hardirqs_off_thunk+0x1a/0x1c [95901.627178] do_fast_syscall_32+0xbf/0x376 [95901.627182] entry_SYSENTER_compat+0x84/0x96 [95901.766112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95901.766117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95901.766120] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95901.766122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95901.766123] Call Trace: [95901.766132] dump_stack+0x85/0xbf [95901.766137] swiotlb_alloc_coherent+0x1be/0x1d0 [95901.766157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95901.766169] ttm_dma_populate+0x25e/0x350 [ttm] [95901.766177] ttm_tt_bind+0x2c/0x60 [ttm] [95901.766182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95901.766193] ttm_bo_validate+0x189/0x1a0 [ttm] [95901.766198] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95901.766206] ? mutex_trylock+0xcd/0xe0 [95901.766212] ttm_bo_init_reserved+0x459/0x500 [ttm] [95901.766255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95901.766281] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95901.766311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95901.766343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95901.766372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.766407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95901.766440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.766453] drm_ioctl_kernel+0x5b/0xb0 [drm] [95901.766461] drm_ioctl+0x2d5/0x370 [drm] [95901.766478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95901.766483] ? __pm_runtime_resume+0x54/0x90 [95901.766488] ? trace_hardirqs_on_caller+0xed/0x180 [95901.766505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95901.766530] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95901.766534] compat_SyS_ioctl+0x6db/0x1ca0 [95901.766536] ? trace_hardirqs_on_caller+0xed/0x180 [95901.766539] ? trace_hardirqs_off_thunk+0x1a/0x1c [95901.766543] do_fast_syscall_32+0xbf/0x376 [95901.766547] entry_SYSENTER_compat+0x84/0x96 [95902.426440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95902.426444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95902.426448] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95902.426450] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95902.426452] Call Trace: [95902.426461] dump_stack+0x85/0xbf [95902.426467] swiotlb_alloc_coherent+0x1be/0x1d0 [95902.426478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95902.426495] ttm_dma_populate+0x25e/0x350 [ttm] [95902.426506] ttm_tt_bind+0x2c/0x60 [ttm] [95902.426513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95902.426526] ttm_bo_validate+0x189/0x1a0 [ttm] [95902.426530] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95902.426538] ? mutex_trylock+0xcd/0xe0 [95902.426556] ttm_bo_init_reserved+0x459/0x500 [ttm] [95902.426611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95902.426644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95902.426669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95902.426693] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95902.426719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95902.426746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95902.426781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95902.426797] drm_ioctl_kernel+0x5b/0xb0 [drm] [95902.426811] drm_ioctl+0x2d5/0x370 [drm] [95902.426838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95902.426846] ? __pm_runtime_resume+0x54/0x90 [95902.426855] ? trace_hardirqs_on_caller+0xed/0x180 [95902.426885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95902.426911] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95902.426914] compat_SyS_ioctl+0x6db/0x1ca0 [95902.426917] ? trace_hardirqs_on_caller+0xed/0x180 [95902.426921] ? trace_hardirqs_off_thunk+0x1a/0x1c [95902.426925] do_fast_syscall_32+0xbf/0x376 [95902.426929] entry_SYSENTER_compat+0x84/0x96 [95906.761890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95906.761895] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95906.761899] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95906.761901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95906.761903] Call Trace: [95906.761911] dump_stack+0x85/0xbf [95906.761917] swiotlb_alloc_coherent+0x1be/0x1d0 [95906.761928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95906.761944] ttm_dma_populate+0x25e/0x350 [ttm] [95906.761955] ttm_tt_bind+0x2c/0x60 [ttm] [95906.761960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95906.761972] ttm_bo_validate+0x189/0x1a0 [ttm] [95906.761977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95906.761984] ? mutex_trylock+0xcd/0xe0 [95906.761992] ttm_bo_init_reserved+0x459/0x500 [ttm] [95906.762030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95906.762062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95906.762102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95906.762138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95906.762172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95906.762199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95906.762243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95906.762256] drm_ioctl_kernel+0x5b/0xb0 [drm] [95906.762270] drm_ioctl+0x2d5/0x370 [drm] [95906.762299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95906.762305] ? __pm_runtime_resume+0x54/0x90 [95906.762312] ? trace_hardirqs_on_caller+0xed/0x180 [95906.762342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95906.762378] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95906.762382] compat_SyS_ioctl+0x6db/0x1ca0 [95906.762386] ? trace_hardirqs_on_caller+0xed/0x180 [95906.762400] ? trace_hardirqs_off_thunk+0x1a/0x1c [95906.762407] do_fast_syscall_32+0xbf/0x376 [95906.762412] entry_SYSENTER_compat+0x84/0x96 [95911.695378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95911.695382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95911.695384] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95911.695386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95911.695387] Call Trace: [95911.695394] dump_stack+0x85/0xbf [95911.695398] swiotlb_alloc_coherent+0x1be/0x1d0 [95911.695405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95911.695414] ttm_dma_populate+0x25e/0x350 [ttm] [95911.695421] ttm_tt_bind+0x2c/0x60 [ttm] [95911.695426] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95911.695439] ttm_bo_validate+0x189/0x1a0 [ttm] [95911.695444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95911.695453] ? mutex_trylock+0xcd/0xe0 [95911.695461] ttm_bo_init_reserved+0x459/0x500 [ttm] [95911.695500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95911.695526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95911.695550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95911.695572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95911.695593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95911.695610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95911.695642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95911.695658] drm_ioctl_kernel+0x5b/0xb0 [drm] [95911.695671] drm_ioctl+0x2d5/0x370 [drm] [95911.695689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95911.695694] ? __pm_runtime_resume+0x54/0x90 [95911.695699] ? trace_hardirqs_on_caller+0xed/0x180 [95911.695717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95911.695768] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95911.695773] compat_SyS_ioctl+0x6db/0x1ca0 [95911.695776] ? trace_hardirqs_on_caller+0xed/0x180 [95911.695781] ? trace_hardirqs_off_thunk+0x1a/0x1c [95911.695787] do_fast_syscall_32+0xbf/0x376 [95911.695791] entry_SYSENTER_compat+0x84/0x96 [95921.971970] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95921.971974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95921.971977] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95921.971979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95921.971981] Call Trace: [95921.971989] dump_stack+0x85/0xbf [95921.971995] swiotlb_alloc_coherent+0x1be/0x1d0 [95921.972006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95921.972019] ttm_dma_populate+0x25e/0x350 [ttm] [95921.972028] ttm_tt_bind+0x2c/0x60 [ttm] [95921.972034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95921.972046] ttm_bo_validate+0x189/0x1a0 [ttm] [95921.972050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95921.972058] ? mutex_trylock+0xcd/0xe0 [95921.972066] ttm_bo_init_reserved+0x459/0x500 [ttm] [95921.972103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95921.972131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95921.972164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95921.972195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95921.972226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95921.972249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95921.972279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95921.972305] drm_ioctl_kernel+0x5b/0xb0 [drm] [95921.972318] drm_ioctl+0x2d5/0x370 [drm] [95921.972353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95921.972359] ? __pm_runtime_resume+0x54/0x90 [95921.972366] ? trace_hardirqs_on_caller+0xed/0x180 [95921.972392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95921.972424] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95921.972428] compat_SyS_ioctl+0x6db/0x1ca0 [95921.972431] ? trace_hardirqs_on_caller+0xed/0x180 [95921.972436] ? trace_hardirqs_off_thunk+0x1a/0x1c [95921.972440] do_fast_syscall_32+0xbf/0x376 [95921.972445] entry_SYSENTER_compat+0x84/0x96 [95922.433409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95922.433412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95922.433415] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95922.433416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95922.433418] Call Trace: [95922.433424] dump_stack+0x85/0xbf [95922.433429] swiotlb_alloc_coherent+0x1be/0x1d0 [95922.433436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95922.433445] ttm_dma_populate+0x25e/0x350 [ttm] [95922.433451] ttm_tt_bind+0x2c/0x60 [ttm] [95922.433455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95922.433463] ttm_bo_validate+0x189/0x1a0 [ttm] [95922.433466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95922.433472] ? mutex_trylock+0xcd/0xe0 [95922.433478] ttm_bo_init_reserved+0x459/0x500 [ttm] [95922.433509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95922.433530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95922.433553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95922.433576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95922.433610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95922.433632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95922.433653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95922.433665] drm_ioctl_kernel+0x5b/0xb0 [drm] [95922.433673] drm_ioctl+0x2d5/0x370 [drm] [95922.433690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95922.433695] ? __pm_runtime_resume+0x54/0x90 [95922.433700] ? trace_hardirqs_on_caller+0xed/0x180 [95922.433718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95922.433744] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95922.433747] compat_SyS_ioctl+0x6db/0x1ca0 [95922.433749] ? trace_hardirqs_on_caller+0xed/0x180 [95922.433753] ? trace_hardirqs_off_thunk+0x1a/0x1c [95922.433757] do_fast_syscall_32+0xbf/0x376 [95922.433761] entry_SYSENTER_compat+0x84/0x96 [95926.649438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95926.649442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95926.649444] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95926.649446] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95926.649447] Call Trace: [95926.649454] dump_stack+0x85/0xbf [95926.649459] swiotlb_alloc_coherent+0x1be/0x1d0 [95926.649467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95926.649476] ttm_dma_populate+0x25e/0x350 [ttm] [95926.649483] ttm_tt_bind+0x2c/0x60 [ttm] [95926.649490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95926.649504] ttm_bo_validate+0x189/0x1a0 [ttm] [95926.649509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95926.649518] ? mutex_trylock+0xcd/0xe0 [95926.649527] ttm_bo_init_reserved+0x459/0x500 [ttm] [95926.649571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95926.649601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95926.649638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95926.649665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95926.649686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95926.649702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95926.649721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95926.649734] drm_ioctl_kernel+0x5b/0xb0 [drm] [95926.649741] drm_ioctl+0x2d5/0x370 [drm] [95926.649758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95926.649763] ? __pm_runtime_resume+0x54/0x90 [95926.649768] ? trace_hardirqs_on_caller+0xed/0x180 [95926.649785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95926.649816] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95926.649820] compat_SyS_ioctl+0x6db/0x1ca0 [95926.649822] ? trace_hardirqs_on_caller+0xed/0x180 [95926.649826] ? trace_hardirqs_off_thunk+0x1a/0x1c [95926.649830] do_fast_syscall_32+0xbf/0x376 [95926.649833] entry_SYSENTER_compat+0x84/0x96 [95927.256090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95927.256094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95927.256097] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [95927.256098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95927.256099] Call Trace: [95927.256106] dump_stack+0x85/0xbf [95927.256110] swiotlb_alloc_coherent+0x1be/0x1d0 [95927.256121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95927.256136] ttm_dma_populate+0x25e/0x350 [ttm] [95927.256146] ttm_tt_bind+0x2c/0x60 [ttm] [95927.256152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95927.256165] ttm_bo_validate+0x189/0x1a0 [ttm] [95927.256169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95927.256175] ? mutex_trylock+0xcd/0xe0 [95927.256180] ttm_bo_init_reserved+0x459/0x500 [ttm] [95927.256213] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95927.256236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95927.256261] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95927.256284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95927.256306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95927.256324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95927.256350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95927.256363] drm_ioctl_kernel+0x5b/0xb0 [drm] [95927.256377] drm_ioctl+0x2d5/0x370 [drm] [95927.256395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95927.256400] ? __pm_runtime_resume+0x54/0x90 [95927.256405] ? trace_hardirqs_on_caller+0xed/0x180 [95927.256424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95927.256429] do_vfs_ioctl+0xa5/0x6e0 [95927.256436] SyS_ioctl+0x74/0x80 [95927.256441] do_syscall_64+0x79/0x220 [95927.256444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [95927.256446] RIP: 0033:0x7f70a90d90f7 [95927.256448] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [95927.256451] RAX: ffffffffffffffda RBX: 000055e7f1420450 RCX: 00007f70a90d90f7 [95927.256452] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [95927.256453] RBP: 00007ffd456b9940 R08: 000055e7f1420450 R09: 00007f70a939dca0 [95927.256454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [95927.256456] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1384240 [95931.587339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95931.587343] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95931.587346] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95931.587348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95931.587350] Call Trace: [95931.587359] dump_stack+0x85/0xbf [95931.587365] swiotlb_alloc_coherent+0x1be/0x1d0 [95931.587376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95931.587389] ttm_dma_populate+0x25e/0x350 [ttm] [95931.587398] ttm_tt_bind+0x2c/0x60 [ttm] [95931.587403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95931.587415] ttm_bo_validate+0x189/0x1a0 [ttm] [95931.587419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95931.587428] ? mutex_trylock+0xcd/0xe0 [95931.587435] ttm_bo_init_reserved+0x459/0x500 [ttm] [95931.587483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95931.587510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95931.587545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95931.587577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95931.587609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.587633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95931.587666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.587682] drm_ioctl_kernel+0x5b/0xb0 [drm] [95931.587694] drm_ioctl+0x2d5/0x370 [drm] [95931.587719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.587727] ? __pm_runtime_resume+0x54/0x90 [95931.587734] ? trace_hardirqs_on_caller+0xed/0x180 [95931.587761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95931.587796] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95931.587801] compat_SyS_ioctl+0x6db/0x1ca0 [95931.587804] ? trace_hardirqs_on_caller+0xed/0x180 [95931.587809] ? trace_hardirqs_off_thunk+0x1a/0x1c [95931.587815] do_fast_syscall_32+0xbf/0x376 [95931.587820] entry_SYSENTER_compat+0x84/0x96 [95931.668001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95931.668004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95931.668007] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95931.668009] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95931.668010] Call Trace: [95931.668017] dump_stack+0x85/0xbf [95931.668022] swiotlb_alloc_coherent+0x1be/0x1d0 [95931.668030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95931.668039] ttm_dma_populate+0x25e/0x350 [ttm] [95931.668045] ttm_tt_bind+0x2c/0x60 [ttm] [95931.668049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95931.668057] ttm_bo_validate+0x189/0x1a0 [ttm] [95931.668060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95931.668066] ? mutex_trylock+0xcd/0xe0 [95931.668071] ttm_bo_init_reserved+0x459/0x500 [ttm] [95931.668104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95931.668126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95931.668151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95931.668174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95931.668196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.668212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95931.668233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.668244] drm_ioctl_kernel+0x5b/0xb0 [drm] [95931.668253] drm_ioctl+0x2d5/0x370 [drm] [95931.668270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.668275] ? __pm_runtime_resume+0x54/0x90 [95931.668280] ? trace_hardirqs_on_caller+0xed/0x180 [95931.668298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95931.668324] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95931.668327] compat_SyS_ioctl+0x6db/0x1ca0 [95931.668330] ? trace_hardirqs_on_caller+0xed/0x180 [95931.668334] ? trace_hardirqs_off_thunk+0x1a/0x1c [95931.668337] do_fast_syscall_32+0xbf/0x376 [95931.668341] entry_SYSENTER_compat+0x84/0x96 [95931.804865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95931.804870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95931.804873] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95931.804875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95931.804877] Call Trace: [95931.804885] dump_stack+0x85/0xbf [95931.804891] swiotlb_alloc_coherent+0x1be/0x1d0 [95931.804902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95931.804919] ttm_dma_populate+0x25e/0x350 [ttm] [95931.804929] ttm_tt_bind+0x2c/0x60 [ttm] [95931.804936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95931.804948] ttm_bo_validate+0x189/0x1a0 [ttm] [95931.804951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95931.804957] ? mutex_trylock+0xcd/0xe0 [95931.804962] ttm_bo_init_reserved+0x459/0x500 [ttm] [95931.804997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95931.805020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95931.805044] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95931.805067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95931.805089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.805106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95931.805127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.805139] drm_ioctl_kernel+0x5b/0xb0 [drm] [95931.805152] drm_ioctl+0x2d5/0x370 [drm] [95931.805180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95931.805187] ? __pm_runtime_resume+0x54/0x90 [95931.805192] ? trace_hardirqs_on_caller+0xed/0x180 [95931.805219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95931.805255] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95931.805259] compat_SyS_ioctl+0x6db/0x1ca0 [95931.805261] ? trace_hardirqs_on_caller+0xed/0x180 [95931.805265] ? trace_hardirqs_off_thunk+0x1a/0x1c [95931.805268] do_fast_syscall_32+0xbf/0x376 [95931.805272] entry_SYSENTER_compat+0x84/0x96 [95936.718389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95936.718392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95936.718395] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95936.718396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95936.718398] Call Trace: [95936.718405] dump_stack+0x85/0xbf [95936.718409] swiotlb_alloc_coherent+0x1be/0x1d0 [95936.718417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95936.718426] ttm_dma_populate+0x25e/0x350 [ttm] [95936.718432] ttm_tt_bind+0x2c/0x60 [ttm] [95936.718436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95936.718443] ttm_bo_validate+0x189/0x1a0 [ttm] [95936.718446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95936.718452] ? mutex_trylock+0xcd/0xe0 [95936.718457] ttm_bo_init_reserved+0x459/0x500 [ttm] [95936.718490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95936.718509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95936.718530] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95936.718561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95936.718581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95936.718598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95936.718617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95936.718646] drm_ioctl_kernel+0x5b/0xb0 [drm] [95936.718653] drm_ioctl+0x2d5/0x370 [drm] [95936.718680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95936.718685] ? __pm_runtime_resume+0x54/0x90 [95936.718691] ? trace_hardirqs_on_caller+0xed/0x180 [95936.718708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95936.718743] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95936.718747] compat_SyS_ioctl+0x6db/0x1ca0 [95936.718749] ? trace_hardirqs_on_caller+0xed/0x180 [95936.718753] ? trace_hardirqs_off_thunk+0x1a/0x1c [95936.718757] do_fast_syscall_32+0xbf/0x376 [95936.718761] entry_SYSENTER_compat+0x84/0x96 [95941.700332] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95941.700336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95941.700338] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95941.700340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95941.700341] Call Trace: [95941.700349] dump_stack+0x85/0xbf [95941.700353] swiotlb_alloc_coherent+0x1be/0x1d0 [95941.700362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95941.700371] ttm_dma_populate+0x25e/0x350 [ttm] [95941.700377] ttm_tt_bind+0x2c/0x60 [ttm] [95941.700381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95941.700389] ttm_bo_validate+0x189/0x1a0 [ttm] [95941.700392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95941.700399] ? mutex_trylock+0xcd/0xe0 [95941.700404] ttm_bo_init_reserved+0x459/0x500 [ttm] [95941.700439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95941.700467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95941.700488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95941.700518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95941.700538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.700553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95941.700583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.700605] drm_ioctl_kernel+0x5b/0xb0 [drm] [95941.700613] drm_ioctl+0x2d5/0x370 [drm] [95941.700629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.700634] ? __pm_runtime_resume+0x54/0x90 [95941.700639] ? trace_hardirqs_on_caller+0xed/0x180 [95941.700656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95941.700680] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95941.700683] compat_SyS_ioctl+0x6db/0x1ca0 [95941.700686] ? trace_hardirqs_on_caller+0xed/0x180 [95941.700689] ? trace_hardirqs_off_thunk+0x1a/0x1c [95941.700693] do_fast_syscall_32+0xbf/0x376 [95941.700697] entry_SYSENTER_compat+0x84/0x96 [95941.903282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95941.903286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95941.903288] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95941.903290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95941.903291] Call Trace: [95941.903297] dump_stack+0x85/0xbf [95941.903301] swiotlb_alloc_coherent+0x1be/0x1d0 [95941.903309] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95941.903318] ttm_dma_populate+0x25e/0x350 [ttm] [95941.903324] ttm_tt_bind+0x2c/0x60 [ttm] [95941.903328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95941.903335] ttm_bo_validate+0x189/0x1a0 [ttm] [95941.903338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95941.903344] ? mutex_trylock+0xcd/0xe0 [95941.903349] ttm_bo_init_reserved+0x459/0x500 [ttm] [95941.903380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95941.903401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95941.903424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95941.903446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95941.903467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.903485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95941.903505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.903516] drm_ioctl_kernel+0x5b/0xb0 [drm] [95941.903525] drm_ioctl+0x2d5/0x370 [drm] [95941.903541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95941.903546] ? __pm_runtime_resume+0x54/0x90 [95941.903551] ? trace_hardirqs_on_caller+0xed/0x180 [95941.903569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95941.903595] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95941.903598] compat_SyS_ioctl+0x6db/0x1ca0 [95941.903600] ? trace_hardirqs_on_caller+0xed/0x180 [95941.903604] ? trace_hardirqs_off_thunk+0x1a/0x1c [95941.903607] do_fast_syscall_32+0xbf/0x376 [95941.903611] entry_SYSENTER_compat+0x84/0x96 [95942.512626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95942.512630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95942.512632] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95942.512633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95942.512635] Call Trace: [95942.512641] dump_stack+0x85/0xbf [95942.512645] swiotlb_alloc_coherent+0x1be/0x1d0 [95942.512653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95942.512662] ttm_dma_populate+0x25e/0x350 [ttm] [95942.512668] ttm_tt_bind+0x2c/0x60 [ttm] [95942.512672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95942.512679] ttm_bo_validate+0x189/0x1a0 [ttm] [95942.512682] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95942.512688] ? mutex_trylock+0xcd/0xe0 [95942.512693] ttm_bo_init_reserved+0x459/0x500 [ttm] [95942.512722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95942.512743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95942.512766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95942.512788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95942.512809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95942.512826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95942.512857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95942.512868] drm_ioctl_kernel+0x5b/0xb0 [drm] [95942.512879] drm_ioctl+0x2d5/0x370 [drm] [95942.512898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95942.512903] ? __pm_runtime_resume+0x54/0x90 [95942.512908] ? trace_hardirqs_on_caller+0xed/0x180 [95942.512927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95942.512952] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95942.512955] compat_SyS_ioctl+0x6db/0x1ca0 [95942.512958] ? trace_hardirqs_on_caller+0xed/0x180 [95942.512961] ? trace_hardirqs_off_thunk+0x1a/0x1c [95942.512965] do_fast_syscall_32+0xbf/0x376 [95942.512969] entry_SYSENTER_compat+0x84/0x96 [95957.064237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95957.064242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95957.064245] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95957.064247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95957.064249] Call Trace: [95957.064268] dump_stack+0x85/0xbf [95957.064274] swiotlb_alloc_coherent+0x1be/0x1d0 [95957.064286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95957.064301] ttm_dma_populate+0x25e/0x350 [ttm] [95957.064321] ttm_tt_bind+0x2c/0x60 [ttm] [95957.064328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95957.064341] ttm_bo_validate+0x189/0x1a0 [ttm] [95957.064346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95957.064355] ? mutex_trylock+0xcd/0xe0 [95957.064363] ttm_bo_init_reserved+0x459/0x500 [ttm] [95957.064405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95957.064433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95957.064467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95957.064500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95957.064531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.064555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95957.064588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.064602] drm_ioctl_kernel+0x5b/0xb0 [drm] [95957.064615] drm_ioctl+0x2d5/0x370 [drm] [95957.064642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.064649] ? __pm_runtime_resume+0x54/0x90 [95957.064657] ? trace_hardirqs_on_caller+0xed/0x180 [95957.064696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95957.064732] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95957.064736] compat_SyS_ioctl+0x6db/0x1ca0 [95957.064740] ? trace_hardirqs_on_caller+0xed/0x180 [95957.064745] ? trace_hardirqs_off_thunk+0x1a/0x1c [95957.064752] do_fast_syscall_32+0xbf/0x376 [95957.064757] entry_SYSENTER_compat+0x84/0x96 [95957.067112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [95957.067116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [95957.067119] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [95957.067121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [95957.067123] Call Trace: [95957.067129] dump_stack+0x85/0xbf [95957.067134] swiotlb_alloc_coherent+0x1be/0x1d0 [95957.067144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [95957.067160] ttm_dma_populate+0x25e/0x350 [ttm] [95957.067171] ttm_tt_bind+0x2c/0x60 [ttm] [95957.067177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [95957.067189] ttm_bo_validate+0x189/0x1a0 [ttm] [95957.067194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [95957.067201] ? mutex_trylock+0xcd/0xe0 [95957.067208] ttm_bo_init_reserved+0x459/0x500 [ttm] [95957.067240] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [95957.067267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [95957.067300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [95957.067335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [95957.067367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.067392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [95957.067424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.067436] drm_ioctl_kernel+0x5b/0xb0 [drm] [95957.067449] drm_ioctl+0x2d5/0x370 [drm] [95957.067475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [95957.067480] ? __pm_runtime_resume+0x54/0x90 [95957.067487] ? trace_hardirqs_on_caller+0xed/0x180 [95957.067514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [95957.067551] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [95957.067555] compat_SyS_ioctl+0x6db/0x1ca0 [95957.067558] ? trace_hardirqs_on_caller+0xed/0x180 [95957.067563] ? trace_hardirqs_off_thunk+0x1a/0x1c [95957.067569] do_fast_syscall_32+0xbf/0x376 [95957.067575] entry_SYSENTER_compat+0x84/0x96 [96437.996100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96437.996105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96437.996109] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96437.996111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96437.996113] Call Trace: [96437.996122] dump_stack+0x85/0xbf [96437.996129] swiotlb_alloc_coherent+0x1be/0x1d0 [96437.996141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96437.996156] ttm_dma_populate+0x25e/0x350 [ttm] [96437.996166] ttm_tt_bind+0x2c/0x60 [ttm] [96437.996172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96437.996184] ttm_bo_validate+0x189/0x1a0 [ttm] [96437.996188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96437.996197] ? mutex_trylock+0xcd/0xe0 [96437.996206] ttm_bo_init_reserved+0x459/0x500 [ttm] [96437.996246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96437.996278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96437.996317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96437.996355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96437.996389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96437.996415] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96437.996445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96437.996459] drm_ioctl_kernel+0x5b/0xb0 [drm] [96437.996474] drm_ioctl+0x2d5/0x370 [drm] [96437.996503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96437.996510] ? __pm_runtime_resume+0x54/0x90 [96437.996519] ? trace_hardirqs_on_caller+0xed/0x180 [96437.996549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96437.996557] do_vfs_ioctl+0xa5/0x6e0 [96437.996569] SyS_ioctl+0x74/0x80 [96437.996577] do_syscall_64+0x79/0x220 [96437.996583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96437.996587] RIP: 0033:0x7f70a90d90f7 [96437.996589] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96437.996593] RAX: ffffffffffffffda RBX: 000055e7f5d65270 RCX: 00007f70a90d90f7 [96437.996596] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96437.996598] RBP: 00007ffd456b9940 R08: 000055e7f5d65270 R09: 0000000000000004 [96437.996600] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96437.996602] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b99530 [96481.948839] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96481.948842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96481.948845] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96481.948846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96481.948847] Call Trace: [96481.948865] dump_stack+0x85/0xbf [96481.948869] swiotlb_alloc_coherent+0x1be/0x1d0 [96481.948877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96481.948886] ttm_dma_populate+0x25e/0x350 [ttm] [96481.948892] ttm_tt_bind+0x2c/0x60 [ttm] [96481.948896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96481.948904] ttm_bo_validate+0x189/0x1a0 [ttm] [96481.948907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96481.948913] ? mutex_trylock+0xcd/0xe0 [96481.948918] ttm_bo_init_reserved+0x459/0x500 [ttm] [96481.948973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96481.948993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96481.949015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96481.949036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96481.949057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96481.949073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96481.949092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96481.949111] drm_ioctl_kernel+0x5b/0xb0 [drm] [96481.949119] drm_ioctl+0x2d5/0x370 [drm] [96481.949136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96481.949141] ? __pm_runtime_resume+0x54/0x90 [96481.949146] ? trace_hardirqs_on_caller+0xed/0x180 [96481.949163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96481.949188] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96481.949192] compat_SyS_ioctl+0x6db/0x1ca0 [96481.949194] ? trace_hardirqs_on_caller+0xed/0x180 [96481.949198] ? trace_hardirqs_off_thunk+0x1a/0x1c [96481.949202] do_fast_syscall_32+0xbf/0x376 [96481.949206] entry_SYSENTER_compat+0x84/0x96 [96482.057979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96482.057983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96482.057987] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96482.057989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96482.057991] Call Trace: [96482.057999] dump_stack+0x85/0xbf [96482.058005] swiotlb_alloc_coherent+0x1be/0x1d0 [96482.058017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96482.058032] ttm_dma_populate+0x25e/0x350 [ttm] [96482.058043] ttm_tt_bind+0x2c/0x60 [ttm] [96482.058050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96482.058063] ttm_bo_validate+0x189/0x1a0 [ttm] [96482.058068] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96482.058078] ? mutex_trylock+0xcd/0xe0 [96482.058085] ttm_bo_init_reserved+0x459/0x500 [ttm] [96482.058115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96482.058133] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96482.058154] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96482.058175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96482.058195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96482.058210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96482.058229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96482.058240] drm_ioctl_kernel+0x5b/0xb0 [drm] [96482.058248] drm_ioctl+0x2d5/0x370 [drm] [96482.058264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96482.058268] ? __pm_runtime_resume+0x54/0x90 [96482.058274] ? trace_hardirqs_on_caller+0xed/0x180 [96482.058290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96482.058315] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96482.058319] compat_SyS_ioctl+0x6db/0x1ca0 [96482.058321] ? trace_hardirqs_on_caller+0xed/0x180 [96482.058324] ? trace_hardirqs_off_thunk+0x1a/0x1c [96482.058328] do_fast_syscall_32+0xbf/0x376 [96482.058331] entry_SYSENTER_compat+0x84/0x96 [96487.103373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96487.103377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96487.103379] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96487.103381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96487.103382] Call Trace: [96487.103389] dump_stack+0x85/0xbf [96487.103393] swiotlb_alloc_coherent+0x1be/0x1d0 [96487.103401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96487.103410] ttm_dma_populate+0x25e/0x350 [ttm] [96487.103416] ttm_tt_bind+0x2c/0x60 [ttm] [96487.103420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96487.103429] ttm_bo_validate+0x189/0x1a0 [ttm] [96487.103432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96487.103438] ? mutex_trylock+0xcd/0xe0 [96487.103443] ttm_bo_init_reserved+0x459/0x500 [ttm] [96487.103477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96487.103498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96487.103526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96487.103547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96487.103568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96487.103583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96487.103603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96487.103616] drm_ioctl_kernel+0x5b/0xb0 [drm] [96487.103624] drm_ioctl+0x2d5/0x370 [drm] [96487.103641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96487.103645] ? __pm_runtime_resume+0x54/0x90 [96487.103651] ? trace_hardirqs_on_caller+0xed/0x180 [96487.103668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96487.103673] do_vfs_ioctl+0xa5/0x6e0 [96487.103680] SyS_ioctl+0x74/0x80 [96487.103685] do_syscall_64+0x79/0x220 [96487.103688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96487.103691] RIP: 0033:0x7f70a90d90f7 [96487.103692] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96487.103695] RAX: ffffffffffffffda RBX: 000055e7f4e94b80 RCX: 00007f70a90d90f7 [96487.103696] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96487.103698] RBP: 00007ffd456b9940 R08: 000055e7f4e94b80 R09: 0000000000000004 [96487.103699] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96487.103700] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f366ce00 [96557.577680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96557.577684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96557.577686] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [96557.577688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96557.577689] Call Trace: [96557.577696] dump_stack+0x85/0xbf [96557.577700] swiotlb_alloc_coherent+0x1be/0x1d0 [96557.577708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96557.577716] ttm_dma_populate+0x25e/0x350 [ttm] [96557.577722] ttm_tt_bind+0x2c/0x60 [ttm] [96557.577726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96557.577734] ttm_bo_validate+0x189/0x1a0 [ttm] [96557.577737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96557.577743] ? mutex_trylock+0xcd/0xe0 [96557.577747] ttm_bo_init_reserved+0x459/0x500 [ttm] [96557.577779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96557.577798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96557.577829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96557.577851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96557.577871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96557.577887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96557.577907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96557.577918] drm_ioctl_kernel+0x5b/0xb0 [drm] [96557.577926] drm_ioctl+0x2d5/0x370 [drm] [96557.577952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96557.577957] ? __pm_runtime_resume+0x54/0x90 [96557.577962] ? trace_hardirqs_on_caller+0xed/0x180 [96557.577979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96557.577984] do_vfs_ioctl+0xa5/0x6e0 [96557.577990] SyS_ioctl+0x74/0x80 [96557.577995] do_syscall_64+0x79/0x220 [96557.577998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96557.578000] RIP: 0033:0x7fd8d64ef0f7 [96557.578002] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96557.578004] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [96557.578006] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [96557.578007] RBP: 00007ffcc6dba1c0 R08: 000000000326dd30 R09: 0000000000000004 [96557.578008] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [96557.578009] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003110ce0 [96566.695831] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96566.695835] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96566.695837] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96566.695839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96566.695840] Call Trace: [96566.695847] dump_stack+0x85/0xbf [96566.695851] swiotlb_alloc_coherent+0x1be/0x1d0 [96566.695859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96566.695868] ttm_dma_populate+0x25e/0x350 [ttm] [96566.695874] ttm_tt_bind+0x2c/0x60 [ttm] [96566.695880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96566.695892] ttm_bo_validate+0x189/0x1a0 [ttm] [96566.695897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96566.695906] ? mutex_trylock+0xcd/0xe0 [96566.695914] ttm_bo_init_reserved+0x459/0x500 [ttm] [96566.695958] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96566.695979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96566.696000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96566.696022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96566.696043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96566.696059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96566.696079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96566.696093] drm_ioctl_kernel+0x5b/0xb0 [drm] [96566.696101] drm_ioctl+0x2d5/0x370 [drm] [96566.696127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96566.696132] ? __pm_runtime_resume+0x54/0x90 [96566.696137] ? trace_hardirqs_on_caller+0xed/0x180 [96566.696154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96566.696179] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96566.696183] compat_SyS_ioctl+0x6db/0x1ca0 [96566.696185] ? trace_hardirqs_on_caller+0xed/0x180 [96566.696189] ? trace_hardirqs_off_thunk+0x1a/0x1c [96566.696192] do_fast_syscall_32+0xbf/0x376 [96566.696196] entry_SYSENTER_compat+0x84/0x96 [96572.134216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96572.134219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96572.134222] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96572.134223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96572.134224] Call Trace: [96572.134231] dump_stack+0x85/0xbf [96572.134235] swiotlb_alloc_coherent+0x1be/0x1d0 [96572.134243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96572.134252] ttm_dma_populate+0x25e/0x350 [ttm] [96572.134258] ttm_tt_bind+0x2c/0x60 [ttm] [96572.134262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96572.134269] ttm_bo_validate+0x189/0x1a0 [ttm] [96572.134273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96572.134279] ? mutex_trylock+0xcd/0xe0 [96572.134284] ttm_bo_init_reserved+0x459/0x500 [ttm] [96572.134318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96572.134336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96572.134357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96572.134378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96572.134397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.134413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96572.134432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.134444] drm_ioctl_kernel+0x5b/0xb0 [drm] [96572.134452] drm_ioctl+0x2d5/0x370 [drm] [96572.134468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.134472] ? __pm_runtime_resume+0x54/0x90 [96572.134477] ? trace_hardirqs_on_caller+0xed/0x180 [96572.134494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96572.134519] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96572.134522] compat_SyS_ioctl+0x6db/0x1ca0 [96572.134524] ? trace_hardirqs_on_caller+0xed/0x180 [96572.134528] ? trace_hardirqs_off_thunk+0x1a/0x1c [96572.134532] do_fast_syscall_32+0xbf/0x376 [96572.134535] entry_SYSENTER_compat+0x84/0x96 [96572.170249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96572.170252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96572.170255] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96572.170256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96572.170258] Call Trace: [96572.170265] dump_stack+0x85/0xbf [96572.170269] swiotlb_alloc_coherent+0x1be/0x1d0 [96572.170277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96572.170293] ttm_dma_populate+0x25e/0x350 [ttm] [96572.170303] ttm_tt_bind+0x2c/0x60 [ttm] [96572.170308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96572.170322] ttm_bo_validate+0x189/0x1a0 [ttm] [96572.170327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96572.170333] ? mutex_trylock+0xcd/0xe0 [96572.170339] ttm_bo_init_reserved+0x459/0x500 [ttm] [96572.170378] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96572.170405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96572.170437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96572.170469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96572.170502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.170528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96572.170553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.170565] drm_ioctl_kernel+0x5b/0xb0 [drm] [96572.170573] drm_ioctl+0x2d5/0x370 [drm] [96572.170590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96572.170594] ? __pm_runtime_resume+0x54/0x90 [96572.170600] ? trace_hardirqs_on_caller+0xed/0x180 [96572.170617] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96572.170642] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96572.170645] compat_SyS_ioctl+0x6db/0x1ca0 [96572.170648] ? trace_hardirqs_on_caller+0xed/0x180 [96572.170651] ? trace_hardirqs_off_thunk+0x1a/0x1c [96572.170657] do_fast_syscall_32+0xbf/0x376 [96572.170662] entry_SYSENTER_compat+0x84/0x96 [96602.779310] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96602.779315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96602.779318] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96602.779320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96602.779322] Call Trace: [96602.779330] dump_stack+0x85/0xbf [96602.779336] swiotlb_alloc_coherent+0x1be/0x1d0 [96602.779348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96602.779364] ttm_dma_populate+0x25e/0x350 [ttm] [96602.779375] ttm_tt_bind+0x2c/0x60 [ttm] [96602.779381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96602.779395] ttm_bo_validate+0x189/0x1a0 [ttm] [96602.779400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96602.779410] ? mutex_trylock+0xcd/0xe0 [96602.779419] ttm_bo_init_reserved+0x459/0x500 [ttm] [96602.779459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96602.779490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96602.779528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96602.779565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96602.779600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96602.779626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96602.779660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96602.779674] drm_ioctl_kernel+0x5b/0xb0 [drm] [96602.779687] drm_ioctl+0x2d5/0x370 [drm] [96602.779715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96602.779723] ? __pm_runtime_resume+0x54/0x90 [96602.779731] ? trace_hardirqs_on_caller+0xed/0x180 [96602.779762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96602.779798] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96602.779803] compat_SyS_ioctl+0x6db/0x1ca0 [96602.779807] ? trace_hardirqs_on_caller+0xed/0x180 [96602.779812] ? trace_hardirqs_off_thunk+0x1a/0x1c [96602.779818] do_fast_syscall_32+0xbf/0x376 [96602.779824] entry_SYSENTER_compat+0x84/0x96 [96607.246193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96607.246198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96607.246202] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96607.246204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96607.246206] Call Trace: [96607.246215] dump_stack+0x85/0xbf [96607.246221] swiotlb_alloc_coherent+0x1be/0x1d0 [96607.246232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96607.246249] ttm_dma_populate+0x25e/0x350 [ttm] [96607.246260] ttm_tt_bind+0x2c/0x60 [ttm] [96607.246266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96607.246280] ttm_bo_validate+0x189/0x1a0 [ttm] [96607.246285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96607.246295] ? mutex_trylock+0xcd/0xe0 [96607.246303] ttm_bo_init_reserved+0x459/0x500 [ttm] [96607.246344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96607.246377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96607.246415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96607.246453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96607.246488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.246515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96607.246549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.246564] drm_ioctl_kernel+0x5b/0xb0 [drm] [96607.246578] drm_ioctl+0x2d5/0x370 [drm] [96607.246606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.246614] ? __pm_runtime_resume+0x54/0x90 [96607.246622] ? trace_hardirqs_on_caller+0xed/0x180 [96607.246653] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96607.246690] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96607.246694] compat_SyS_ioctl+0x6db/0x1ca0 [96607.246698] ? trace_hardirqs_on_caller+0xed/0x180 [96607.246703] ? trace_hardirqs_off_thunk+0x1a/0x1c [96607.246709] do_fast_syscall_32+0xbf/0x376 [96607.246715] entry_SYSENTER_compat+0x84/0x96 [96607.369107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96607.369111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96607.369114] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [96607.369115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96607.369116] Call Trace: [96607.369123] dump_stack+0x85/0xbf [96607.369127] swiotlb_alloc_coherent+0x1be/0x1d0 [96607.369135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96607.369144] ttm_dma_populate+0x25e/0x350 [ttm] [96607.369151] ttm_tt_bind+0x2c/0x60 [ttm] [96607.369155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96607.369163] ttm_bo_validate+0x189/0x1a0 [ttm] [96607.369166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96607.369173] ? mutex_trylock+0xcd/0xe0 [96607.369178] ttm_bo_init_reserved+0x459/0x500 [ttm] [96607.369208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96607.369230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96607.369253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96607.369277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96607.369299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.369317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96607.369338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.369349] drm_ioctl_kernel+0x5b/0xb0 [drm] [96607.369358] drm_ioctl+0x2d5/0x370 [drm] [96607.369375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.369380] ? __pm_runtime_resume+0x54/0x90 [96607.369385] ? trace_hardirqs_on_caller+0xed/0x180 [96607.369403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96607.369408] do_vfs_ioctl+0xa5/0x6e0 [96607.369415] SyS_ioctl+0x74/0x80 [96607.369420] do_syscall_64+0x79/0x220 [96607.369423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96607.369426] RIP: 0033:0x7fd8d64ef0f7 [96607.369427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96607.369430] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [96607.369431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [96607.369433] RBP: 00007ffcc6dba1c0 R08: 0000000002b548f0 R09: 0000000000000004 [96607.369434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [96607.369435] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d3d10 [96607.476312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96607.476317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96607.476321] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96607.476323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96607.476325] Call Trace: [96607.476334] dump_stack+0x85/0xbf [96607.476340] swiotlb_alloc_coherent+0x1be/0x1d0 [96607.476352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96607.476369] ttm_dma_populate+0x25e/0x350 [ttm] [96607.476380] ttm_tt_bind+0x2c/0x60 [ttm] [96607.476386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96607.476400] ttm_bo_validate+0x189/0x1a0 [ttm] [96607.476405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96607.476415] ? mutex_trylock+0xcd/0xe0 [96607.476423] ttm_bo_init_reserved+0x459/0x500 [ttm] [96607.476464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96607.476500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96607.476540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96607.476576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96607.476612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.476639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96607.476673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.476690] drm_ioctl_kernel+0x5b/0xb0 [drm] [96607.476704] drm_ioctl+0x2d5/0x370 [drm] [96607.476733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96607.476741] ? __pm_runtime_resume+0x54/0x90 [96607.476749] ? trace_hardirqs_on_caller+0xed/0x180 [96607.476780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96607.476816] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96607.476821] compat_SyS_ioctl+0x6db/0x1ca0 [96607.476825] ? trace_hardirqs_on_caller+0xed/0x180 [96607.476830] ? trace_hardirqs_off_thunk+0x1a/0x1c [96607.476836] do_fast_syscall_32+0xbf/0x376 [96607.476842] entry_SYSENTER_compat+0x84/0x96 [96646.950369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96646.950373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96646.950376] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96646.950377] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96646.950379] Call Trace: [96646.950386] dump_stack+0x85/0xbf [96646.950391] swiotlb_alloc_coherent+0x1be/0x1d0 [96646.950400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96646.950409] ttm_dma_populate+0x25e/0x350 [ttm] [96646.950415] ttm_tt_bind+0x2c/0x60 [ttm] [96646.950419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96646.950426] ttm_bo_validate+0x189/0x1a0 [ttm] [96646.950429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96646.950435] ? mutex_trylock+0xcd/0xe0 [96646.950440] ttm_bo_init_reserved+0x459/0x500 [ttm] [96646.950484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96646.950503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96646.950524] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96646.950545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96646.950565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96646.950580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96646.950599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96646.950615] drm_ioctl_kernel+0x5b/0xb0 [drm] [96646.950623] drm_ioctl+0x2d5/0x370 [drm] [96646.950639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96646.950644] ? __pm_runtime_resume+0x54/0x90 [96646.950649] ? trace_hardirqs_on_caller+0xed/0x180 [96646.950666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96646.950671] do_vfs_ioctl+0xa5/0x6e0 [96646.950678] SyS_ioctl+0x74/0x80 [96646.950683] do_syscall_64+0x79/0x220 [96646.950686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96646.950689] RIP: 0033:0x7f70a90d90f7 [96646.950691] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96646.950693] RAX: ffffffffffffffda RBX: 000055e7f270df20 RCX: 00007f70a90d90f7 [96646.950694] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96646.950696] RBP: 00007ffd456b9940 R08: 000055e7f270df20 R09: 0000000000000004 [96646.950697] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96646.950698] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48aa400 [96661.832022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96661.832026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96661.832030] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96661.832032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96661.832034] Call Trace: [96661.832043] dump_stack+0x85/0xbf [96661.832049] swiotlb_alloc_coherent+0x1be/0x1d0 [96661.832060] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96661.832075] ttm_dma_populate+0x25e/0x350 [ttm] [96661.832086] ttm_tt_bind+0x2c/0x60 [ttm] [96661.832092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96661.832105] ttm_bo_validate+0x189/0x1a0 [ttm] [96661.832109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96661.832119] ? mutex_trylock+0xcd/0xe0 [96661.832127] ttm_bo_init_reserved+0x459/0x500 [ttm] [96661.832172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96661.832209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96661.832250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96661.832288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96661.832323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96661.832349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96661.832383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96661.832401] drm_ioctl_kernel+0x5b/0xb0 [drm] [96661.832415] drm_ioctl+0x2d5/0x370 [drm] [96661.832444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96661.832451] ? __pm_runtime_resume+0x54/0x90 [96661.832458] ? trace_hardirqs_on_caller+0xed/0x180 [96661.832489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96661.832497] do_vfs_ioctl+0xa5/0x6e0 [96661.832508] SyS_ioctl+0x74/0x80 [96661.832516] do_syscall_64+0x79/0x220 [96661.832521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96661.832525] RIP: 0033:0x7f70a90d90f7 [96661.832527] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96661.832531] RAX: ffffffffffffffda RBX: 000055e7f365e2b0 RCX: 00007f70a90d90f7 [96661.832533] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96661.832535] RBP: 00007ffd456b9940 R08: 000055e7f365e2b0 R09: 0000000000000004 [96661.832537] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96661.832538] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f523ef00 [96677.293326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96677.293331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96677.293334] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96677.293336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96677.293338] Call Trace: [96677.293346] dump_stack+0x85/0xbf [96677.293353] swiotlb_alloc_coherent+0x1be/0x1d0 [96677.293363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96677.293375] ttm_dma_populate+0x25e/0x350 [ttm] [96677.293381] ttm_tt_bind+0x2c/0x60 [ttm] [96677.293385] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96677.293393] ttm_bo_validate+0x189/0x1a0 [ttm] [96677.293396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96677.293402] ? mutex_trylock+0xcd/0xe0 [96677.293407] ttm_bo_init_reserved+0x459/0x500 [ttm] [96677.293472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96677.293493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96677.293515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96677.293537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96677.293558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96677.293574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96677.293595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96677.293607] drm_ioctl_kernel+0x5b/0xb0 [drm] [96677.293620] drm_ioctl+0x2d5/0x370 [drm] [96677.293646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96677.293653] ? __pm_runtime_resume+0x54/0x90 [96677.293658] ? trace_hardirqs_on_caller+0xed/0x180 [96677.293676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96677.293681] do_vfs_ioctl+0xa5/0x6e0 [96677.293688] SyS_ioctl+0x74/0x80 [96677.293693] do_syscall_64+0x79/0x220 [96677.293696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96677.293698] RIP: 0033:0x7f70a90d90f7 [96677.293700] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96677.293702] RAX: ffffffffffffffda RBX: 000055e7f43adeb0 RCX: 00007f70a90d90f7 [96677.293704] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96677.293705] RBP: 00007ffd456b9940 R08: 000055e7f43adeb0 R09: 0000000000000004 [96677.293706] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96677.293707] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2e70de0 [96691.591957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96691.591961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96691.591964] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96691.591966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96691.591967] Call Trace: [96691.591976] dump_stack+0x85/0xbf [96691.591981] swiotlb_alloc_coherent+0x1be/0x1d0 [96691.591989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96691.591999] ttm_dma_populate+0x25e/0x350 [ttm] [96691.592005] ttm_tt_bind+0x2c/0x60 [ttm] [96691.592009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96691.592017] ttm_bo_validate+0x189/0x1a0 [ttm] [96691.592020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96691.592026] ? mutex_trylock+0xcd/0xe0 [96691.592032] ttm_bo_init_reserved+0x459/0x500 [ttm] [96691.592096] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96691.592126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96691.592148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96691.592169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96691.592199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96691.592215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96691.592241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96691.592257] drm_ioctl_kernel+0x5b/0xb0 [drm] [96691.592269] drm_ioctl+0x2d5/0x370 [drm] [96691.592286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96691.592291] ? __pm_runtime_resume+0x54/0x90 [96691.592296] ? trace_hardirqs_on_caller+0xed/0x180 [96691.592324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96691.592362] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96691.592367] compat_SyS_ioctl+0x6db/0x1ca0 [96691.592370] ? trace_hardirqs_on_caller+0xed/0x180 [96691.592374] ? trace_hardirqs_off_thunk+0x1a/0x1c [96691.592381] do_fast_syscall_32+0xbf/0x376 [96691.592386] entry_SYSENTER_compat+0x84/0x96 [96696.724631] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96696.724635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96696.724638] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96696.724640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96696.724641] Call Trace: [96696.724648] dump_stack+0x85/0xbf [96696.724653] swiotlb_alloc_coherent+0x1be/0x1d0 [96696.724664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96696.724680] ttm_dma_populate+0x25e/0x350 [ttm] [96696.724690] ttm_tt_bind+0x2c/0x60 [ttm] [96696.724694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96696.724702] ttm_bo_validate+0x189/0x1a0 [ttm] [96696.724707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96696.724717] ? mutex_trylock+0xcd/0xe0 [96696.724735] ttm_bo_init_reserved+0x459/0x500 [ttm] [96696.724783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96696.724802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96696.724824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96696.724845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96696.724876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96696.724892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96696.724910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96696.724923] drm_ioctl_kernel+0x5b/0xb0 [drm] [96696.724930] drm_ioctl+0x2d5/0x370 [drm] [96696.724957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96696.724962] ? __pm_runtime_resume+0x54/0x90 [96696.724967] ? trace_hardirqs_on_caller+0xed/0x180 [96696.724984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96696.725009] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96696.725013] compat_SyS_ioctl+0x6db/0x1ca0 [96696.725015] ? trace_hardirqs_on_caller+0xed/0x180 [96696.725019] ? trace_hardirqs_off_thunk+0x1a/0x1c [96696.725022] do_fast_syscall_32+0xbf/0x376 [96696.725026] entry_SYSENTER_compat+0x84/0x96 [96701.683652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96701.683663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96701.683666] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96701.683668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96701.683669] Call Trace: [96701.683675] dump_stack+0x85/0xbf [96701.683680] swiotlb_alloc_coherent+0x1be/0x1d0 [96701.683688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96701.683698] ttm_dma_populate+0x25e/0x350 [ttm] [96701.683704] ttm_tt_bind+0x2c/0x60 [ttm] [96701.683708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96701.683716] ttm_bo_validate+0x189/0x1a0 [ttm] [96701.683719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96701.683725] ? mutex_trylock+0xcd/0xe0 [96701.683731] ttm_bo_init_reserved+0x459/0x500 [ttm] [96701.683766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96701.683785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96701.683807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96701.683829] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96701.683849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96701.683865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96701.683884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96701.683897] drm_ioctl_kernel+0x5b/0xb0 [drm] [96701.683905] drm_ioctl+0x2d5/0x370 [drm] [96701.683921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96701.683926] ? __pm_runtime_resume+0x54/0x90 [96701.683931] ? trace_hardirqs_on_caller+0xed/0x180 [96701.683949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96701.683974] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96701.683977] compat_SyS_ioctl+0x6db/0x1ca0 [96701.683979] ? trace_hardirqs_on_caller+0xed/0x180 [96701.683983] ? trace_hardirqs_off_thunk+0x1a/0x1c [96701.683987] do_fast_syscall_32+0xbf/0x376 [96701.683991] entry_SYSENTER_compat+0x84/0x96 [96707.662142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96707.662145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96707.662148] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96707.662149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96707.662151] Call Trace: [96707.662157] dump_stack+0x85/0xbf [96707.662162] swiotlb_alloc_coherent+0x1be/0x1d0 [96707.662169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96707.662178] ttm_dma_populate+0x25e/0x350 [ttm] [96707.662185] ttm_tt_bind+0x2c/0x60 [ttm] [96707.662188] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96707.662196] ttm_bo_validate+0x189/0x1a0 [ttm] [96707.662199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96707.662205] ? mutex_trylock+0xcd/0xe0 [96707.662210] ttm_bo_init_reserved+0x459/0x500 [ttm] [96707.662244] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96707.662267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96707.662290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96707.662313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96707.662334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96707.662351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96707.662371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96707.662383] drm_ioctl_kernel+0x5b/0xb0 [drm] [96707.662391] drm_ioctl+0x2d5/0x370 [drm] [96707.662408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96707.662413] ? __pm_runtime_resume+0x54/0x90 [96707.662418] ? trace_hardirqs_on_caller+0xed/0x180 [96707.662435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96707.662440] do_vfs_ioctl+0xa5/0x6e0 [96707.662447] SyS_ioctl+0x74/0x80 [96707.662452] do_syscall_64+0x79/0x220 [96707.662465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96707.662468] RIP: 0033:0x7f70a90d90f7 [96707.662469] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96707.662472] RAX: ffffffffffffffda RBX: 000055e7f662cb20 RCX: 00007f70a90d90f7 [96707.662473] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96707.662474] RBP: 00007ffd456b9940 R08: 000055e7f662cb20 R09: 0000000000000004 [96707.662476] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96707.662477] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f61b1cf0 [96727.976203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96727.976206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96727.976208] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96727.976210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96727.976211] Call Trace: [96727.976218] dump_stack+0x85/0xbf [96727.976222] swiotlb_alloc_coherent+0x1be/0x1d0 [96727.976230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96727.976239] ttm_dma_populate+0x25e/0x350 [ttm] [96727.976245] ttm_tt_bind+0x2c/0x60 [ttm] [96727.976249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96727.976257] ttm_bo_validate+0x189/0x1a0 [ttm] [96727.976260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96727.976266] ? mutex_trylock+0xcd/0xe0 [96727.976271] ttm_bo_init_reserved+0x459/0x500 [ttm] [96727.976304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96727.976326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96727.976350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96727.976373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96727.976395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96727.976411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96727.976432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96727.976443] drm_ioctl_kernel+0x5b/0xb0 [drm] [96727.976451] drm_ioctl+0x2d5/0x370 [drm] [96727.976468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96727.976473] ? __pm_runtime_resume+0x54/0x90 [96727.976478] ? trace_hardirqs_on_caller+0xed/0x180 [96727.976496] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96727.976501] do_vfs_ioctl+0xa5/0x6e0 [96727.976507] SyS_ioctl+0x74/0x80 [96727.976512] do_syscall_64+0x79/0x220 [96727.976515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96727.976518] RIP: 0033:0x7f70a90d90f7 [96727.976519] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96727.976522] RAX: ffffffffffffffda RBX: 000055e7f03e42d0 RCX: 00007f70a90d90f7 [96727.976523] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96727.976524] RBP: 00007ffd456b9940 R08: 000055e7f03e42d0 R09: 0000000000000005 [96727.976525] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [96727.976527] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03e4200 [96737.407284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96737.407298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96737.407300] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [96737.407302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96737.407303] Call Trace: [96737.407311] dump_stack+0x85/0xbf [96737.407316] swiotlb_alloc_coherent+0x1be/0x1d0 [96737.407324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96737.407333] ttm_dma_populate+0x25e/0x350 [ttm] [96737.407339] ttm_tt_bind+0x2c/0x60 [ttm] [96737.407343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96737.407351] ttm_bo_validate+0x189/0x1a0 [ttm] [96737.407354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96737.407360] ? mutex_trylock+0xcd/0xe0 [96737.407365] ttm_bo_init_reserved+0x459/0x500 [ttm] [96737.407398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96737.407417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96737.407448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96737.407469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96737.407489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96737.407504] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96737.407524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96737.407537] drm_ioctl_kernel+0x5b/0xb0 [drm] [96737.407555] drm_ioctl+0x2d5/0x370 [drm] [96737.407571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96737.407576] ? __pm_runtime_resume+0x54/0x90 [96737.407581] ? trace_hardirqs_on_caller+0xed/0x180 [96737.407599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96737.407604] do_vfs_ioctl+0xa5/0x6e0 [96737.407611] SyS_ioctl+0x74/0x80 [96737.407616] do_syscall_64+0x79/0x220 [96737.407619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96737.407621] RIP: 0033:0x7fd8d64ef0f7 [96737.407623] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96737.407625] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [96737.407627] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [96737.407628] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [96737.407629] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [96737.407631] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000031122f0 [96748.094350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96748.094353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96748.094356] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96748.094357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96748.094359] Call Trace: [96748.094365] dump_stack+0x85/0xbf [96748.094369] swiotlb_alloc_coherent+0x1be/0x1d0 [96748.094377] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96748.094386] ttm_dma_populate+0x25e/0x350 [ttm] [96748.094392] ttm_tt_bind+0x2c/0x60 [ttm] [96748.094396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96748.094403] ttm_bo_validate+0x189/0x1a0 [ttm] [96748.094406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96748.094412] ? mutex_trylock+0xcd/0xe0 [96748.094417] ttm_bo_init_reserved+0x459/0x500 [ttm] [96748.094447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96748.094469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96748.094491] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96748.094514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96748.094534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96748.094551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96748.094571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96748.094582] drm_ioctl_kernel+0x5b/0xb0 [drm] [96748.094590] drm_ioctl+0x2d5/0x370 [drm] [96748.094606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96748.094611] ? __pm_runtime_resume+0x54/0x90 [96748.094616] ? trace_hardirqs_on_caller+0xed/0x180 [96748.094634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96748.094639] do_vfs_ioctl+0xa5/0x6e0 [96748.094646] SyS_ioctl+0x74/0x80 [96748.094650] do_syscall_64+0x79/0x220 [96748.094653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96748.094656] RIP: 0033:0x7f70a90d90f7 [96748.094657] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96748.094660] RAX: ffffffffffffffda RBX: 000055e7f04f6650 RCX: 00007f70a90d90f7 [96748.094661] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96748.094662] RBP: 00007ffd456b9940 R08: 000055e7f04f6650 R09: 0000000000000004 [96748.094663] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96748.094665] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a54ed0 [96758.430500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96758.430503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96758.430506] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96758.430507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96758.430509] Call Trace: [96758.430515] dump_stack+0x85/0xbf [96758.430520] swiotlb_alloc_coherent+0x1be/0x1d0 [96758.430528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96758.430536] ttm_dma_populate+0x25e/0x350 [ttm] [96758.430543] ttm_tt_bind+0x2c/0x60 [ttm] [96758.430547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96758.430554] ttm_bo_validate+0x189/0x1a0 [ttm] [96758.430557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96758.430563] ? mutex_trylock+0xcd/0xe0 [96758.430568] ttm_bo_init_reserved+0x459/0x500 [ttm] [96758.430602] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96758.430621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96758.430642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96758.430663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96758.430684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96758.430699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96758.430719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96758.430731] drm_ioctl_kernel+0x5b/0xb0 [drm] [96758.430739] drm_ioctl+0x2d5/0x370 [drm] [96758.430755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96758.430760] ? __pm_runtime_resume+0x54/0x90 [96758.430765] ? trace_hardirqs_on_caller+0xed/0x180 [96758.430782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96758.430787] do_vfs_ioctl+0xa5/0x6e0 [96758.430794] SyS_ioctl+0x74/0x80 [96758.430799] do_syscall_64+0x79/0x220 [96758.430803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96758.430806] RIP: 0033:0x7f70a90d90f7 [96758.430809] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96758.430813] RAX: ffffffffffffffda RBX: 000055e7eef57e30 RCX: 00007f70a90d90f7 [96758.430815] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96758.430817] RBP: 00007ffd456b9940 R08: 000055e7eef57e30 R09: 000000000000000b [96758.430819] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [96758.430821] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a54da0 [96766.781145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96766.781150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96766.781154] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96766.781156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96766.781158] Call Trace: [96766.781168] dump_stack+0x85/0xbf [96766.781174] swiotlb_alloc_coherent+0x1be/0x1d0 [96766.781195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96766.781216] ttm_dma_populate+0x25e/0x350 [ttm] [96766.781226] ttm_tt_bind+0x2c/0x60 [ttm] [96766.781233] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96766.781246] ttm_bo_validate+0x189/0x1a0 [ttm] [96766.781250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96766.781258] ? mutex_trylock+0xcd/0xe0 [96766.781266] ttm_bo_init_reserved+0x459/0x500 [ttm] [96766.781318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96766.781347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96766.781375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96766.781402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96766.781425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96766.781443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96766.781465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96766.781480] drm_ioctl_kernel+0x5b/0xb0 [drm] [96766.781489] drm_ioctl+0x2d5/0x370 [drm] [96766.781506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96766.781512] ? __pm_runtime_resume+0x54/0x90 [96766.781517] ? trace_hardirqs_on_caller+0xed/0x180 [96766.781536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96766.781563] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96766.781567] compat_SyS_ioctl+0x6db/0x1ca0 [96766.781570] ? trace_hardirqs_on_caller+0xed/0x180 [96766.781574] ? trace_hardirqs_off_thunk+0x1a/0x1c [96766.781578] do_fast_syscall_32+0xbf/0x376 [96766.781582] entry_SYSENTER_compat+0x84/0x96 [96767.454339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96767.454344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96767.454348] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96767.454350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96767.454352] Call Trace: [96767.454361] dump_stack+0x85/0xbf [96767.454366] swiotlb_alloc_coherent+0x1be/0x1d0 [96767.454379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96767.454395] ttm_dma_populate+0x25e/0x350 [ttm] [96767.454405] ttm_tt_bind+0x2c/0x60 [ttm] [96767.454411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96767.454426] ttm_bo_validate+0x189/0x1a0 [ttm] [96767.454431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96767.454440] ? mutex_trylock+0xcd/0xe0 [96767.454449] ttm_bo_init_reserved+0x459/0x500 [ttm] [96767.454490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96767.454521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96767.454557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96767.454592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96767.454626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96767.454651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96767.454684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96767.454701] drm_ioctl_kernel+0x5b/0xb0 [drm] [96767.454714] drm_ioctl+0x2d5/0x370 [drm] [96767.454742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96767.454749] ? __pm_runtime_resume+0x54/0x90 [96767.454757] ? trace_hardirqs_on_caller+0xed/0x180 [96767.454787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96767.454823] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96767.454827] compat_SyS_ioctl+0x6db/0x1ca0 [96767.454830] ? trace_hardirqs_on_caller+0xed/0x180 [96767.454836] ? trace_hardirqs_off_thunk+0x1a/0x1c [96767.454842] do_fast_syscall_32+0xbf/0x376 [96767.454848] entry_SYSENTER_compat+0x84/0x96 [96771.681494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96771.681497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96771.681500] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96771.681502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96771.681503] Call Trace: [96771.681510] dump_stack+0x85/0xbf [96771.681515] swiotlb_alloc_coherent+0x1be/0x1d0 [96771.681528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96771.681541] ttm_dma_populate+0x25e/0x350 [ttm] [96771.681549] ttm_tt_bind+0x2c/0x60 [ttm] [96771.681555] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96771.681564] ttm_bo_validate+0x189/0x1a0 [ttm] [96771.681567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96771.681572] ? mutex_trylock+0xcd/0xe0 [96771.681578] ttm_bo_init_reserved+0x459/0x500 [ttm] [96771.681620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96771.681646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96771.681677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96771.681699] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96771.681719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.681739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96771.681769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.681784] drm_ioctl_kernel+0x5b/0xb0 [drm] [96771.681792] drm_ioctl+0x2d5/0x370 [drm] [96771.681809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.681814] ? __pm_runtime_resume+0x54/0x90 [96771.681819] ? trace_hardirqs_on_caller+0xed/0x180 [96771.681837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96771.681862] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96771.681865] compat_SyS_ioctl+0x6db/0x1ca0 [96771.681869] ? trace_hardirqs_on_caller+0xed/0x180 [96771.681874] ? trace_hardirqs_off_thunk+0x1a/0x1c [96771.681880] do_fast_syscall_32+0xbf/0x376 [96771.681884] entry_SYSENTER_compat+0x84/0x96 [96771.756173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96771.756179] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96771.756183] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96771.756185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96771.756188] Call Trace: [96771.756200] dump_stack+0x85/0xbf [96771.756208] swiotlb_alloc_coherent+0x1be/0x1d0 [96771.756226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96771.756240] ttm_dma_populate+0x25e/0x350 [ttm] [96771.756250] ttm_tt_bind+0x2c/0x60 [ttm] [96771.756256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96771.756270] ttm_bo_validate+0x189/0x1a0 [ttm] [96771.756275] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96771.756285] ? mutex_trylock+0xcd/0xe0 [96771.756293] ttm_bo_init_reserved+0x459/0x500 [ttm] [96771.756398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96771.756431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96771.756466] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96771.756503] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96771.756537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.756563] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96771.756596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.756627] drm_ioctl_kernel+0x5b/0xb0 [drm] [96771.756642] drm_ioctl+0x2d5/0x370 [drm] [96771.756670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96771.756678] ? __pm_runtime_resume+0x54/0x90 [96771.756688] ? trace_hardirqs_on_caller+0xed/0x180 [96771.756718] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96771.756755] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96771.756759] compat_SyS_ioctl+0x6db/0x1ca0 [96771.756763] ? trace_hardirqs_on_caller+0xed/0x180 [96771.756769] ? trace_hardirqs_off_thunk+0x1a/0x1c [96771.756775] do_fast_syscall_32+0xbf/0x376 [96771.756781] entry_SYSENTER_compat+0x84/0x96 [96792.699094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96792.699098] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96792.699100] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96792.699102] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96792.699103] Call Trace: [96792.699109] dump_stack+0x85/0xbf [96792.699114] swiotlb_alloc_coherent+0x1be/0x1d0 [96792.699121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96792.699130] ttm_dma_populate+0x25e/0x350 [ttm] [96792.699136] ttm_tt_bind+0x2c/0x60 [ttm] [96792.699140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96792.699148] ttm_bo_validate+0x189/0x1a0 [ttm] [96792.699151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96792.699157] ? mutex_trylock+0xcd/0xe0 [96792.699162] ttm_bo_init_reserved+0x459/0x500 [ttm] [96792.699193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96792.699212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96792.699233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96792.699254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96792.699274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96792.699290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96792.699310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96792.699322] drm_ioctl_kernel+0x5b/0xb0 [drm] [96792.699329] drm_ioctl+0x2d5/0x370 [drm] [96792.699346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96792.699350] ? __pm_runtime_resume+0x54/0x90 [96792.699355] ? trace_hardirqs_on_caller+0xed/0x180 [96792.699373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96792.699378] do_vfs_ioctl+0xa5/0x6e0 [96792.699385] SyS_ioctl+0x74/0x80 [96792.699389] do_syscall_64+0x79/0x220 [96792.699392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96792.699395] RIP: 0033:0x7f70a90d90f7 [96792.699396] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96792.699399] RAX: ffffffffffffffda RBX: 000055e7f13cf5c0 RCX: 00007f70a90d90f7 [96792.699400] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96792.699401] RBP: 00007ffd456b9940 R08: 000055e7f13cf5c0 R09: 0000000000000004 [96792.699403] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96792.699404] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3050200 [96796.618617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96796.618620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96796.618623] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96796.618624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96796.618625] Call Trace: [96796.618632] dump_stack+0x85/0xbf [96796.618636] swiotlb_alloc_coherent+0x1be/0x1d0 [96796.618644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96796.618653] ttm_dma_populate+0x25e/0x350 [ttm] [96796.618659] ttm_tt_bind+0x2c/0x60 [ttm] [96796.618663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96796.618671] ttm_bo_validate+0x189/0x1a0 [ttm] [96796.618674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96796.618680] ? mutex_trylock+0xcd/0xe0 [96796.618685] ttm_bo_init_reserved+0x459/0x500 [ttm] [96796.618718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96796.618737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96796.618758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96796.618779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96796.618810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96796.618828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96796.618850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96796.618864] drm_ioctl_kernel+0x5b/0xb0 [drm] [96796.618876] drm_ioctl+0x2d5/0x370 [drm] [96796.618901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96796.618908] ? __pm_runtime_resume+0x54/0x90 [96796.618915] ? trace_hardirqs_on_caller+0xed/0x180 [96796.618941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96796.618974] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96796.618979] compat_SyS_ioctl+0x6db/0x1ca0 [96796.618982] ? trace_hardirqs_on_caller+0xed/0x180 [96796.618987] ? trace_hardirqs_off_thunk+0x1a/0x1c [96796.618993] do_fast_syscall_32+0xbf/0x376 [96796.618998] entry_SYSENTER_compat+0x84/0x96 [96797.479601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96797.479606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96797.479610] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96797.479613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96797.479615] Call Trace: [96797.479625] dump_stack+0x85/0xbf [96797.479633] swiotlb_alloc_coherent+0x1be/0x1d0 [96797.479646] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96797.479661] ttm_dma_populate+0x25e/0x350 [ttm] [96797.479671] ttm_tt_bind+0x2c/0x60 [ttm] [96797.479678] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96797.479703] ttm_bo_validate+0x189/0x1a0 [ttm] [96797.479709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96797.479718] ? mutex_trylock+0xcd/0xe0 [96797.479726] ttm_bo_init_reserved+0x459/0x500 [ttm] [96797.479787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96797.479838] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96797.479880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96797.479918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96797.479962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96797.479989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96797.480022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96797.480037] drm_ioctl_kernel+0x5b/0xb0 [drm] [96797.480050] drm_ioctl+0x2d5/0x370 [drm] [96797.480078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96797.480085] ? __pm_runtime_resume+0x54/0x90 [96797.480094] ? trace_hardirqs_on_caller+0xed/0x180 [96797.480124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96797.480161] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96797.480166] compat_SyS_ioctl+0x6db/0x1ca0 [96797.480170] ? trace_hardirqs_on_caller+0xed/0x180 [96797.480175] ? trace_hardirqs_off_thunk+0x1a/0x1c [96797.480182] do_fast_syscall_32+0xbf/0x376 [96797.480188] entry_SYSENTER_compat+0x84/0x96 [96801.903953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96801.903958] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96801.903961] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96801.903964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96801.903966] Call Trace: [96801.903974] dump_stack+0x85/0xbf [96801.903980] swiotlb_alloc_coherent+0x1be/0x1d0 [96801.903992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96801.904008] ttm_dma_populate+0x25e/0x350 [ttm] [96801.904029] ttm_tt_bind+0x2c/0x60 [ttm] [96801.904035] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96801.904059] ttm_bo_validate+0x189/0x1a0 [ttm] [96801.904064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96801.904074] ? mutex_trylock+0xcd/0xe0 [96801.904083] ttm_bo_init_reserved+0x459/0x500 [ttm] [96801.904122] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96801.904156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96801.904196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96801.904234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96801.904270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96801.904298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96801.904334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96801.904358] drm_ioctl_kernel+0x5b/0xb0 [drm] [96801.904372] drm_ioctl+0x2d5/0x370 [drm] [96801.904402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96801.904410] ? __pm_runtime_resume+0x54/0x90 [96801.904418] ? trace_hardirqs_on_caller+0xed/0x180 [96801.904451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96801.904489] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96801.904494] compat_SyS_ioctl+0x6db/0x1ca0 [96801.904498] ? trace_hardirqs_on_caller+0xed/0x180 [96801.904504] ? trace_hardirqs_off_thunk+0x1a/0x1c [96801.904510] do_fast_syscall_32+0xbf/0x376 [96801.904516] entry_SYSENTER_compat+0x84/0x96 [96807.238967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96807.238970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96807.238973] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96807.238974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96807.238975] Call Trace: [96807.238982] dump_stack+0x85/0xbf [96807.238986] swiotlb_alloc_coherent+0x1be/0x1d0 [96807.238994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96807.239002] ttm_dma_populate+0x25e/0x350 [ttm] [96807.239009] ttm_tt_bind+0x2c/0x60 [ttm] [96807.239012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96807.239020] ttm_bo_validate+0x189/0x1a0 [ttm] [96807.239023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96807.239029] ? mutex_trylock+0xcd/0xe0 [96807.239034] ttm_bo_init_reserved+0x459/0x500 [ttm] [96807.239065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96807.239084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96807.239105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96807.239126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96807.239146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96807.239162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96807.239182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96807.239193] drm_ioctl_kernel+0x5b/0xb0 [drm] [96807.239201] drm_ioctl+0x2d5/0x370 [drm] [96807.239217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96807.239222] ? __pm_runtime_resume+0x54/0x90 [96807.239227] ? trace_hardirqs_on_caller+0xed/0x180 [96807.239244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96807.239249] do_vfs_ioctl+0xa5/0x6e0 [96807.239256] SyS_ioctl+0x74/0x80 [96807.239261] do_syscall_64+0x79/0x220 [96807.239264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96807.239266] RIP: 0033:0x7f70a90d90f7 [96807.239268] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96807.239270] RAX: ffffffffffffffda RBX: 000055e7f5ed7d00 RCX: 00007f70a90d90f7 [96807.239272] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96807.239273] RBP: 00007ffd456b9940 R08: 000055e7f5ed7d00 R09: 0000000000000004 [96807.239274] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96807.239275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f55eb5c0 [96811.698779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96811.698784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96811.698788] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96811.698790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96811.698792] Call Trace: [96811.698803] dump_stack+0x85/0xbf [96811.698811] swiotlb_alloc_coherent+0x1be/0x1d0 [96811.698825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96811.698841] ttm_dma_populate+0x25e/0x350 [ttm] [96811.698851] ttm_tt_bind+0x2c/0x60 [ttm] [96811.698858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96811.698873] ttm_bo_validate+0x189/0x1a0 [ttm] [96811.698878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96811.698887] ? mutex_trylock+0xcd/0xe0 [96811.698896] ttm_bo_init_reserved+0x459/0x500 [ttm] [96811.698953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96811.698984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96811.699020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96811.699055] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96811.699087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96811.699112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96811.699145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96811.699162] drm_ioctl_kernel+0x5b/0xb0 [drm] [96811.699175] drm_ioctl+0x2d5/0x370 [drm] [96811.699202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96811.699209] ? __pm_runtime_resume+0x54/0x90 [96811.699217] ? trace_hardirqs_on_caller+0xed/0x180 [96811.699246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96811.699282] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96811.699286] compat_SyS_ioctl+0x6db/0x1ca0 [96811.699290] ? trace_hardirqs_on_caller+0xed/0x180 [96811.699295] ? trace_hardirqs_off_thunk+0x1a/0x1c [96811.699302] do_fast_syscall_32+0xbf/0x376 [96811.699307] entry_SYSENTER_compat+0x84/0x96 [96817.641949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96817.641952] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96817.641955] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96817.641956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96817.641957] Call Trace: [96817.641964] dump_stack+0x85/0xbf [96817.641968] swiotlb_alloc_coherent+0x1be/0x1d0 [96817.641976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96817.641984] ttm_dma_populate+0x25e/0x350 [ttm] [96817.641991] ttm_tt_bind+0x2c/0x60 [ttm] [96817.641995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96817.642002] ttm_bo_validate+0x189/0x1a0 [ttm] [96817.642006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96817.642011] ? mutex_trylock+0xcd/0xe0 [96817.642016] ttm_bo_init_reserved+0x459/0x500 [ttm] [96817.642048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96817.642067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96817.642090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96817.642115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96817.642135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96817.642151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96817.642181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96817.642193] drm_ioctl_kernel+0x5b/0xb0 [drm] [96817.642200] drm_ioctl+0x2d5/0x370 [drm] [96817.642216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96817.642221] ? __pm_runtime_resume+0x54/0x90 [96817.642226] ? trace_hardirqs_on_caller+0xed/0x180 [96817.642243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96817.642248] do_vfs_ioctl+0xa5/0x6e0 [96817.642254] SyS_ioctl+0x74/0x80 [96817.642259] do_syscall_64+0x79/0x220 [96817.642262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96817.642264] RIP: 0033:0x7f70a90d90f7 [96817.642266] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96817.642268] RAX: ffffffffffffffda RBX: 000055e7f16524a0 RCX: 00007f70a90d90f7 [96817.642270] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96817.642271] RBP: 00007ffd456b9940 R08: 000055e7f16524a0 R09: 0000000000000005 [96817.642272] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [96817.642273] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f16523d0 [96821.836692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96821.836696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96821.836698] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96821.836700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96821.836701] Call Trace: [96821.836708] dump_stack+0x85/0xbf [96821.836712] swiotlb_alloc_coherent+0x1be/0x1d0 [96821.836720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96821.836729] ttm_dma_populate+0x25e/0x350 [ttm] [96821.836735] ttm_tt_bind+0x2c/0x60 [ttm] [96821.836739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96821.836746] ttm_bo_validate+0x189/0x1a0 [ttm] [96821.836750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96821.836755] ? mutex_trylock+0xcd/0xe0 [96821.836760] ttm_bo_init_reserved+0x459/0x500 [ttm] [96821.836790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96821.836812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96821.836835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96821.836857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96821.836878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96821.836895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96821.836915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96821.836926] drm_ioctl_kernel+0x5b/0xb0 [drm] [96821.836934] drm_ioctl+0x2d5/0x370 [drm] [96821.836951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96821.836956] ? __pm_runtime_resume+0x54/0x90 [96821.836961] ? trace_hardirqs_on_caller+0xed/0x180 [96821.836979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96821.837003] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96821.837007] compat_SyS_ioctl+0x6db/0x1ca0 [96821.837009] ? trace_hardirqs_on_caller+0xed/0x180 [96821.837012] ? trace_hardirqs_off_thunk+0x1a/0x1c [96821.837016] do_fast_syscall_32+0xbf/0x376 [96821.837020] entry_SYSENTER_compat+0x84/0x96 [96847.240979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96847.240982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96847.240985] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96847.240986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96847.240987] Call Trace: [96847.240994] dump_stack+0x85/0xbf [96847.240999] swiotlb_alloc_coherent+0x1be/0x1d0 [96847.241007] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96847.241016] ttm_dma_populate+0x25e/0x350 [ttm] [96847.241022] ttm_tt_bind+0x2c/0x60 [ttm] [96847.241026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96847.241034] ttm_bo_validate+0x189/0x1a0 [ttm] [96847.241038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96847.241044] ? mutex_trylock+0xcd/0xe0 [96847.241049] ttm_bo_init_reserved+0x459/0x500 [ttm] [96847.241081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96847.241101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96847.241125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96847.241147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96847.241169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96847.241186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96847.241207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96847.241218] drm_ioctl_kernel+0x5b/0xb0 [drm] [96847.241227] drm_ioctl+0x2d5/0x370 [drm] [96847.241244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96847.241248] ? __pm_runtime_resume+0x54/0x90 [96847.241254] ? trace_hardirqs_on_caller+0xed/0x180 [96847.241272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96847.241277] do_vfs_ioctl+0xa5/0x6e0 [96847.241284] SyS_ioctl+0x74/0x80 [96847.241289] do_syscall_64+0x79/0x220 [96847.241292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96847.241294] RIP: 0033:0x7f70a90d90f7 [96847.241296] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96847.241298] RAX: ffffffffffffffda RBX: 000055e7f40e6d00 RCX: 00007f70a90d90f7 [96847.241300] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96847.241301] RBP: 00007ffd456b9940 R08: 000055e7f40e6d00 R09: 0000000000000004 [96847.241302] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96847.241303] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb539800 [96851.605909] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96851.605914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96851.605917] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96851.605919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96851.605921] Call Trace: [96851.605929] dump_stack+0x85/0xbf [96851.605936] swiotlb_alloc_coherent+0x1be/0x1d0 [96851.605947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96851.605962] ttm_dma_populate+0x25e/0x350 [ttm] [96851.605968] ttm_tt_bind+0x2c/0x60 [ttm] [96851.605972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96851.605980] ttm_bo_validate+0x189/0x1a0 [ttm] [96851.605983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96851.605989] ? mutex_trylock+0xcd/0xe0 [96851.605994] ttm_bo_init_reserved+0x459/0x500 [ttm] [96851.606028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96851.606057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96851.606093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96851.606129] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96851.606161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96851.606178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96851.606198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96851.606210] drm_ioctl_kernel+0x5b/0xb0 [drm] [96851.606222] drm_ioctl+0x2d5/0x370 [drm] [96851.606249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96851.606256] ? __pm_runtime_resume+0x54/0x90 [96851.606263] ? trace_hardirqs_on_caller+0xed/0x180 [96851.606292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96851.606328] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96851.606333] compat_SyS_ioctl+0x6db/0x1ca0 [96851.606335] ? trace_hardirqs_on_caller+0xed/0x180 [96851.606339] ? trace_hardirqs_off_thunk+0x1a/0x1c [96851.606343] do_fast_syscall_32+0xbf/0x376 [96851.606346] entry_SYSENTER_compat+0x84/0x96 [96861.709015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96861.709019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96861.709023] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96861.709025] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96861.709027] Call Trace: [96861.709035] dump_stack+0x85/0xbf [96861.709041] swiotlb_alloc_coherent+0x1be/0x1d0 [96861.709053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96861.709068] ttm_dma_populate+0x25e/0x350 [ttm] [96861.709079] ttm_tt_bind+0x2c/0x60 [ttm] [96861.709085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96861.709099] ttm_bo_validate+0x189/0x1a0 [ttm] [96861.709103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96861.709113] ? mutex_trylock+0xcd/0xe0 [96861.709121] ttm_bo_init_reserved+0x459/0x500 [ttm] [96861.709160] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96861.709189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96861.709225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96861.709259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96861.709291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96861.709326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96861.709368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96861.709384] drm_ioctl_kernel+0x5b/0xb0 [drm] [96861.709397] drm_ioctl+0x2d5/0x370 [drm] [96861.709424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96861.709430] ? __pm_runtime_resume+0x54/0x90 [96861.709438] ? trace_hardirqs_on_caller+0xed/0x180 [96861.709467] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96861.709502] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96861.709507] compat_SyS_ioctl+0x6db/0x1ca0 [96861.709510] ? trace_hardirqs_on_caller+0xed/0x180 [96861.709515] ? trace_hardirqs_off_thunk+0x1a/0x1c [96861.709521] do_fast_syscall_32+0xbf/0x376 [96861.709527] entry_SYSENTER_compat+0x84/0x96 [96877.221926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96877.221930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96877.221934] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96877.221936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96877.221938] Call Trace: [96877.221946] dump_stack+0x85/0xbf [96877.221952] swiotlb_alloc_coherent+0x1be/0x1d0 [96877.221964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96877.221979] ttm_dma_populate+0x25e/0x350 [ttm] [96877.221990] ttm_tt_bind+0x2c/0x60 [ttm] [96877.221996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96877.222008] ttm_bo_validate+0x189/0x1a0 [ttm] [96877.222012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96877.222021] ? mutex_trylock+0xcd/0xe0 [96877.222029] ttm_bo_init_reserved+0x459/0x500 [ttm] [96877.222066] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96877.222097] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96877.222106] ? __lock_acquire+0x2d4/0x1340 [96877.222142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96877.222163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96877.222183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96877.222198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96877.222217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96877.222229] drm_ioctl_kernel+0x5b/0xb0 [drm] [96877.222236] drm_ioctl+0x2d5/0x370 [drm] [96877.222252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96877.222267] ? __pm_runtime_resume+0x54/0x90 [96877.222271] ? trace_hardirqs_on_caller+0xed/0x180 [96877.222289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96877.222294] do_vfs_ioctl+0xa5/0x6e0 [96877.222301] SyS_ioctl+0x74/0x80 [96877.222306] do_syscall_64+0x79/0x220 [96877.222309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96877.222311] RIP: 0033:0x7f70a90d90f7 [96877.222313] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96877.222315] RAX: ffffffffffffffda RBX: 000055e7edd62ad0 RCX: 00007f70a90d90f7 [96877.222317] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96877.222318] RBP: 00007ffd456b9940 R08: 000055e7edd62ad0 R09: 00007f70a939dc50 [96877.222319] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [96877.222321] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd1d3f0 [96893.237664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96893.237668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96893.237671] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96893.237672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96893.237673] Call Trace: [96893.237680] dump_stack+0x85/0xbf [96893.237684] swiotlb_alloc_coherent+0x1be/0x1d0 [96893.237692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96893.237701] ttm_dma_populate+0x25e/0x350 [ttm] [96893.237707] ttm_tt_bind+0x2c/0x60 [ttm] [96893.237711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96893.237719] ttm_bo_validate+0x189/0x1a0 [ttm] [96893.237722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96893.237728] ? mutex_trylock+0xcd/0xe0 [96893.237733] ttm_bo_init_reserved+0x459/0x500 [ttm] [96893.237766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96893.237788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96893.237811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96893.237834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96893.237856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96893.237874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96893.237894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96893.237905] drm_ioctl_kernel+0x5b/0xb0 [drm] [96893.237914] drm_ioctl+0x2d5/0x370 [drm] [96893.237931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96893.237936] ? __pm_runtime_resume+0x54/0x90 [96893.237941] ? trace_hardirqs_on_caller+0xed/0x180 [96893.237959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96893.237965] do_vfs_ioctl+0xa5/0x6e0 [96893.237971] SyS_ioctl+0x74/0x80 [96893.237976] do_syscall_64+0x79/0x220 [96893.237979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96893.237982] RIP: 0033:0x7f70a90d90f7 [96893.237984] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96893.237986] RAX: ffffffffffffffda RBX: 000055e7f0700ff0 RCX: 00007f70a90d90f7 [96893.237988] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96893.237989] RBP: 00007ffd456b9940 R08: 000055e7f0700ff0 R09: 0000000000000004 [96893.237990] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96893.237991] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0701120 [96896.681562] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96896.681566] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96896.681570] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96896.681572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96896.681574] Call Trace: [96896.681582] dump_stack+0x85/0xbf [96896.681587] swiotlb_alloc_coherent+0x1be/0x1d0 [96896.681595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96896.681610] ttm_dma_populate+0x25e/0x350 [ttm] [96896.681620] ttm_tt_bind+0x2c/0x60 [ttm] [96896.681627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96896.681639] ttm_bo_validate+0x189/0x1a0 [ttm] [96896.681644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96896.681661] ? mutex_trylock+0xcd/0xe0 [96896.681669] ttm_bo_init_reserved+0x459/0x500 [ttm] [96896.681705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96896.681733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96896.681774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96896.681817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96896.681857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96896.681881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96896.681920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96896.681935] drm_ioctl_kernel+0x5b/0xb0 [drm] [96896.681946] drm_ioctl+0x2d5/0x370 [drm] [96896.681982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96896.681988] ? __pm_runtime_resume+0x54/0x90 [96896.681995] ? trace_hardirqs_on_caller+0xed/0x180 [96896.682021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96896.682055] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96896.682058] compat_SyS_ioctl+0x6db/0x1ca0 [96896.682061] ? trace_hardirqs_on_caller+0xed/0x180 [96896.682065] ? trace_hardirqs_off_thunk+0x1a/0x1c [96896.682081] do_fast_syscall_32+0xbf/0x376 [96896.682086] entry_SYSENTER_compat+0x84/0x96 [96901.703746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96901.703749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96901.703752] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96901.703753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96901.703755] Call Trace: [96901.703762] dump_stack+0x85/0xbf [96901.703766] swiotlb_alloc_coherent+0x1be/0x1d0 [96901.703778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96901.703792] ttm_dma_populate+0x25e/0x350 [ttm] [96901.703803] ttm_tt_bind+0x2c/0x60 [ttm] [96901.703809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96901.703823] ttm_bo_validate+0x189/0x1a0 [ttm] [96901.703828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96901.703838] ? mutex_trylock+0xcd/0xe0 [96901.703846] ttm_bo_init_reserved+0x459/0x500 [ttm] [96901.703885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96901.703905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96901.703927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96901.703961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96901.703995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96901.704020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96901.704046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96901.704058] drm_ioctl_kernel+0x5b/0xb0 [drm] [96901.704066] drm_ioctl+0x2d5/0x370 [drm] [96901.704083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96901.704088] ? __pm_runtime_resume+0x54/0x90 [96901.704093] ? trace_hardirqs_on_caller+0xed/0x180 [96901.704121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96901.704158] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96901.704162] compat_SyS_ioctl+0x6db/0x1ca0 [96901.704166] ? trace_hardirqs_on_caller+0xed/0x180 [96901.704170] ? trace_hardirqs_off_thunk+0x1a/0x1c [96901.704177] do_fast_syscall_32+0xbf/0x376 [96901.704182] entry_SYSENTER_compat+0x84/0x96 [96911.682096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96911.682101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96911.682105] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96911.682107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96911.682109] Call Trace: [96911.682118] dump_stack+0x85/0xbf [96911.682124] swiotlb_alloc_coherent+0x1be/0x1d0 [96911.682146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96911.682160] ttm_dma_populate+0x25e/0x350 [ttm] [96911.682170] ttm_tt_bind+0x2c/0x60 [ttm] [96911.682176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96911.682183] ttm_bo_validate+0x189/0x1a0 [ttm] [96911.682186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96911.682192] ? mutex_trylock+0xcd/0xe0 [96911.682197] ttm_bo_init_reserved+0x459/0x500 [ttm] [96911.682230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96911.682249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96911.682270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96911.682301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96911.682321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96911.682340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96911.682370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96911.682381] drm_ioctl_kernel+0x5b/0xb0 [drm] [96911.682389] drm_ioctl+0x2d5/0x370 [drm] [96911.682406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96911.682410] ? __pm_runtime_resume+0x54/0x90 [96911.682416] ? trace_hardirqs_on_caller+0xed/0x180 [96911.682433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96911.682458] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96911.682462] compat_SyS_ioctl+0x6db/0x1ca0 [96911.682464] ? trace_hardirqs_on_caller+0xed/0x180 [96911.682468] ? trace_hardirqs_off_thunk+0x1a/0x1c [96911.682471] do_fast_syscall_32+0xbf/0x376 [96911.682475] entry_SYSENTER_compat+0x84/0x96 [96916.899840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96916.899844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96916.899847] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96916.899848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96916.899849] Call Trace: [96916.899856] dump_stack+0x85/0xbf [96916.899861] swiotlb_alloc_coherent+0x1be/0x1d0 [96916.899869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96916.899878] ttm_dma_populate+0x25e/0x350 [ttm] [96916.899884] ttm_tt_bind+0x2c/0x60 [ttm] [96916.899888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96916.899895] ttm_bo_validate+0x189/0x1a0 [ttm] [96916.899899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96916.899904] ? mutex_trylock+0xcd/0xe0 [96916.899909] ttm_bo_init_reserved+0x459/0x500 [ttm] [96916.899942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96916.899961] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96916.899982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96916.900003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96916.900023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96916.900039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96916.900059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96916.900071] drm_ioctl_kernel+0x5b/0xb0 [drm] [96916.900078] drm_ioctl+0x2d5/0x370 [drm] [96916.900095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96916.900099] ? __pm_runtime_resume+0x54/0x90 [96916.900104] ? trace_hardirqs_on_caller+0xed/0x180 [96916.900122] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96916.900127] do_vfs_ioctl+0xa5/0x6e0 [96916.900134] SyS_ioctl+0x74/0x80 [96916.900138] do_syscall_64+0x79/0x220 [96916.900141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96916.900144] RIP: 0033:0x7f70a90d90f7 [96916.900145] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96916.900148] RAX: ffffffffffffffda RBX: 000055e7ef3c5560 RCX: 00007f70a90d90f7 [96916.900149] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96916.900150] RBP: 00007ffd456b9940 R08: 000055e7ef3c5560 R09: 0000000000000004 [96916.900152] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [96916.900153] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0537170 [96923.100475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96923.100478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96923.100481] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [96923.100483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96923.100484] Call Trace: [96923.100490] dump_stack+0x85/0xbf [96923.100495] swiotlb_alloc_coherent+0x1be/0x1d0 [96923.100502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96923.100511] ttm_dma_populate+0x25e/0x350 [ttm] [96923.100518] ttm_tt_bind+0x2c/0x60 [ttm] [96923.100522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96923.100530] ttm_bo_validate+0x189/0x1a0 [ttm] [96923.100533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96923.100539] ? mutex_trylock+0xcd/0xe0 [96923.100544] ttm_bo_init_reserved+0x459/0x500 [ttm] [96923.100575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96923.100598] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96923.100607] ? __lock_acquire+0x2d4/0x1340 [96923.100634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96923.100657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96923.100679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96923.100696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96923.100716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96923.100728] drm_ioctl_kernel+0x5b/0xb0 [drm] [96923.100736] drm_ioctl+0x2d5/0x370 [drm] [96923.100753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96923.100757] ? __pm_runtime_resume+0x54/0x90 [96923.100762] ? trace_hardirqs_on_caller+0xed/0x180 [96923.100780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96923.100785] do_vfs_ioctl+0xa5/0x6e0 [96923.100792] SyS_ioctl+0x74/0x80 [96923.100797] do_syscall_64+0x79/0x220 [96923.100800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [96923.100802] RIP: 0033:0x7f70a90d90f7 [96923.100804] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [96923.100806] RAX: ffffffffffffffda RBX: 000055e7f0413450 RCX: 00007f70a90d90f7 [96923.100808] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [96923.100809] RBP: 00007ffd456b9940 R08: 000055e7f0413450 R09: 00007f70a939dc50 [96923.100810] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [96923.100812] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed291a00 [96931.820906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96931.820911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96931.820915] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96931.820917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96931.820919] Call Trace: [96931.820928] dump_stack+0x85/0xbf [96931.820934] swiotlb_alloc_coherent+0x1be/0x1d0 [96931.820946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96931.820962] ttm_dma_populate+0x25e/0x350 [ttm] [96931.820972] ttm_tt_bind+0x2c/0x60 [ttm] [96931.820979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96931.820994] ttm_bo_validate+0x189/0x1a0 [ttm] [96931.820999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96931.821009] ? mutex_trylock+0xcd/0xe0 [96931.821018] ttm_bo_init_reserved+0x459/0x500 [ttm] [96931.821061] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96931.821101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96931.821149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96931.821187] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96931.821242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96931.821271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96931.821315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96931.821330] drm_ioctl_kernel+0x5b/0xb0 [drm] [96931.821343] drm_ioctl+0x2d5/0x370 [drm] [96931.821383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96931.821391] ? __pm_runtime_resume+0x54/0x90 [96931.821399] ? trace_hardirqs_on_caller+0xed/0x180 [96931.821432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96931.821471] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96931.821475] compat_SyS_ioctl+0x6db/0x1ca0 [96931.821479] ? trace_hardirqs_on_caller+0xed/0x180 [96931.821484] ? trace_hardirqs_off_thunk+0x1a/0x1c [96931.821491] do_fast_syscall_32+0xbf/0x376 [96931.821496] entry_SYSENTER_compat+0x84/0x96 [96937.474829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96937.474834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96937.474838] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96937.474840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96937.474842] Call Trace: [96937.474852] dump_stack+0x85/0xbf [96937.474858] swiotlb_alloc_coherent+0x1be/0x1d0 [96937.474871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96937.474887] ttm_dma_populate+0x25e/0x350 [ttm] [96937.474898] ttm_tt_bind+0x2c/0x60 [ttm] [96937.474905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96937.474918] ttm_bo_validate+0x189/0x1a0 [ttm] [96937.474923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96937.474934] ? mutex_trylock+0xcd/0xe0 [96937.474942] ttm_bo_init_reserved+0x459/0x500 [ttm] [96937.474994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96937.475029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96937.475068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96937.475108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96937.475142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96937.475171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96937.475208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96937.475228] drm_ioctl_kernel+0x5b/0xb0 [drm] [96937.475241] drm_ioctl+0x2d5/0x370 [drm] [96937.475272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96937.475280] ? __pm_runtime_resume+0x54/0x90 [96937.475288] ? trace_hardirqs_on_caller+0xed/0x180 [96937.475321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96937.475362] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96937.475367] compat_SyS_ioctl+0x6db/0x1ca0 [96937.475371] ? trace_hardirqs_on_caller+0xed/0x180 [96937.475376] ? trace_hardirqs_off_thunk+0x1a/0x1c [96937.475383] do_fast_syscall_32+0xbf/0x376 [96937.475388] entry_SYSENTER_compat+0x84/0x96 [96941.682912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96941.682916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96941.682918] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96941.682920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96941.682921] Call Trace: [96941.682927] dump_stack+0x85/0xbf [96941.682932] swiotlb_alloc_coherent+0x1be/0x1d0 [96941.682939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96941.682948] ttm_dma_populate+0x25e/0x350 [ttm] [96941.682954] ttm_tt_bind+0x2c/0x60 [ttm] [96941.682958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96941.682966] ttm_bo_validate+0x189/0x1a0 [ttm] [96941.682969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96941.682975] ? mutex_trylock+0xcd/0xe0 [96941.682980] ttm_bo_init_reserved+0x459/0x500 [ttm] [96941.683014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96941.683033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96941.683055] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96941.683076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96941.683097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.683113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96941.683132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.683155] drm_ioctl_kernel+0x5b/0xb0 [drm] [96941.683162] drm_ioctl+0x2d5/0x370 [drm] [96941.683179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.683194] ? __pm_runtime_resume+0x54/0x90 [96941.683199] ? trace_hardirqs_on_caller+0xed/0x180 [96941.683215] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96941.683239] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96941.683242] compat_SyS_ioctl+0x6db/0x1ca0 [96941.683245] ? trace_hardirqs_on_caller+0xed/0x180 [96941.683248] ? trace_hardirqs_off_thunk+0x1a/0x1c [96941.683252] do_fast_syscall_32+0xbf/0x376 [96941.683255] entry_SYSENTER_compat+0x84/0x96 [96941.783568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96941.783571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96941.783574] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96941.783575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96941.783576] Call Trace: [96941.783583] dump_stack+0x85/0xbf [96941.783588] swiotlb_alloc_coherent+0x1be/0x1d0 [96941.783595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96941.783604] ttm_dma_populate+0x25e/0x350 [ttm] [96941.783609] ttm_tt_bind+0x2c/0x60 [ttm] [96941.783613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96941.783621] ttm_bo_validate+0x189/0x1a0 [ttm] [96941.783624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96941.783630] ? mutex_trylock+0xcd/0xe0 [96941.783635] ttm_bo_init_reserved+0x459/0x500 [ttm] [96941.783667] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96941.783686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96941.783740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96941.783760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96941.783779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.783794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96941.783813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.783825] drm_ioctl_kernel+0x5b/0xb0 [drm] [96941.783832] drm_ioctl+0x2d5/0x370 [drm] [96941.783847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96941.783852] ? __pm_runtime_resume+0x54/0x90 [96941.783857] ? trace_hardirqs_on_caller+0xed/0x180 [96941.783873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96941.783897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96941.783900] compat_SyS_ioctl+0x6db/0x1ca0 [96941.783903] ? trace_hardirqs_on_caller+0xed/0x180 [96941.783906] ? trace_hardirqs_off_thunk+0x1a/0x1c [96941.783909] do_fast_syscall_32+0xbf/0x376 [96941.783913] entry_SYSENTER_compat+0x84/0x96 [96952.080885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96952.080889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96952.080892] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96952.080893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96952.080894] Call Trace: [96952.080901] dump_stack+0x85/0xbf [96952.080907] swiotlb_alloc_coherent+0x1be/0x1d0 [96952.080919] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96952.080935] ttm_dma_populate+0x25e/0x350 [ttm] [96952.080945] ttm_tt_bind+0x2c/0x60 [ttm] [96952.080950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96952.080958] ttm_bo_validate+0x189/0x1a0 [ttm] [96952.080962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96952.080971] ? mutex_trylock+0xcd/0xe0 [96952.080979] ttm_bo_init_reserved+0x459/0x500 [ttm] [96952.081016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96952.081046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96952.081074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96952.081106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96952.081137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96952.081163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96952.081187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96952.081199] drm_ioctl_kernel+0x5b/0xb0 [drm] [96952.081207] drm_ioctl+0x2d5/0x370 [drm] [96952.081224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96952.081228] ? __pm_runtime_resume+0x54/0x90 [96952.081234] ? trace_hardirqs_on_caller+0xed/0x180 [96952.081251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96952.081277] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96952.081280] compat_SyS_ioctl+0x6db/0x1ca0 [96952.081282] ? trace_hardirqs_on_caller+0xed/0x180 [96952.081286] ? trace_hardirqs_off_thunk+0x1a/0x1c [96952.081290] do_fast_syscall_32+0xbf/0x376 [96952.081293] entry_SYSENTER_compat+0x84/0x96 [96956.697339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96956.697342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96956.697345] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96956.697346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96956.697348] Call Trace: [96956.697354] dump_stack+0x85/0xbf [96956.697360] swiotlb_alloc_coherent+0x1be/0x1d0 [96956.697372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96956.697386] ttm_dma_populate+0x25e/0x350 [ttm] [96956.697397] ttm_tt_bind+0x2c/0x60 [ttm] [96956.697401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96956.697408] ttm_bo_validate+0x189/0x1a0 [ttm] [96956.697411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96956.697418] ? mutex_trylock+0xcd/0xe0 [96956.697423] ttm_bo_init_reserved+0x459/0x500 [ttm] [96956.697456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96956.697478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96956.697513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96956.697535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96956.697555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.697571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96956.697598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.697614] drm_ioctl_kernel+0x5b/0xb0 [drm] [96956.697625] drm_ioctl+0x2d5/0x370 [drm] [96956.697641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.697646] ? __pm_runtime_resume+0x54/0x90 [96956.697651] ? trace_hardirqs_on_caller+0xed/0x180 [96956.697669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96956.697694] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96956.697697] compat_SyS_ioctl+0x6db/0x1ca0 [96956.697699] ? trace_hardirqs_on_caller+0xed/0x180 [96956.697703] ? trace_hardirqs_off_thunk+0x1a/0x1c [96956.697707] do_fast_syscall_32+0xbf/0x376 [96956.697710] entry_SYSENTER_compat+0x84/0x96 [96956.772193] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96956.772197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96956.772200] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96956.772201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96956.772202] Call Trace: [96956.772209] dump_stack+0x85/0xbf [96956.772214] swiotlb_alloc_coherent+0x1be/0x1d0 [96956.772221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96956.772230] ttm_dma_populate+0x25e/0x350 [ttm] [96956.772236] ttm_tt_bind+0x2c/0x60 [ttm] [96956.772240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96956.772247] ttm_bo_validate+0x189/0x1a0 [ttm] [96956.772250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96956.772256] ? mutex_trylock+0xcd/0xe0 [96956.772263] ttm_bo_init_reserved+0x459/0x500 [ttm] [96956.772305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96956.772324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96956.772344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96956.772375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96956.772405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.772421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96956.772440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.772452] drm_ioctl_kernel+0x5b/0xb0 [drm] [96956.772460] drm_ioctl+0x2d5/0x370 [drm] [96956.772479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96956.772486] ? __pm_runtime_resume+0x54/0x90 [96956.772494] ? trace_hardirqs_on_caller+0xed/0x180 [96956.772518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96956.772543] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96956.772546] compat_SyS_ioctl+0x6db/0x1ca0 [96956.772548] ? trace_hardirqs_on_caller+0xed/0x180 [96956.772551] ? trace_hardirqs_off_thunk+0x1a/0x1c [96956.772555] do_fast_syscall_32+0xbf/0x376 [96956.772559] entry_SYSENTER_compat+0x84/0x96 [96971.579037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96971.579040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96971.579043] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96971.579044] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96971.579045] Call Trace: [96971.579052] dump_stack+0x85/0xbf [96971.579056] swiotlb_alloc_coherent+0x1be/0x1d0 [96971.579075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96971.579083] ttm_dma_populate+0x25e/0x350 [ttm] [96971.579089] ttm_tt_bind+0x2c/0x60 [ttm] [96971.579093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96971.579101] ttm_bo_validate+0x189/0x1a0 [ttm] [96971.579104] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96971.579109] ? mutex_trylock+0xcd/0xe0 [96971.579114] ttm_bo_init_reserved+0x459/0x500 [ttm] [96971.579147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96971.579165] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96971.579186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96971.579217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96971.579237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96971.579253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96971.579272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96971.579286] drm_ioctl_kernel+0x5b/0xb0 [drm] [96971.579294] drm_ioctl+0x2d5/0x370 [drm] [96971.579310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96971.579315] ? __pm_runtime_resume+0x54/0x90 [96971.579320] ? trace_hardirqs_on_caller+0xed/0x180 [96971.579337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96971.579369] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96971.579374] compat_SyS_ioctl+0x6db/0x1ca0 [96971.579377] ? trace_hardirqs_on_caller+0xed/0x180 [96971.579381] ? trace_hardirqs_off_thunk+0x1a/0x1c [96971.579387] do_fast_syscall_32+0xbf/0x376 [96971.579392] entry_SYSENTER_compat+0x84/0x96 [96976.702751] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96976.702754] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96976.702756] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96976.702758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96976.702759] Call Trace: [96976.702766] dump_stack+0x85/0xbf [96976.702770] swiotlb_alloc_coherent+0x1be/0x1d0 [96976.702778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96976.702786] ttm_dma_populate+0x25e/0x350 [ttm] [96976.702792] ttm_tt_bind+0x2c/0x60 [ttm] [96976.702796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96976.702804] ttm_bo_validate+0x189/0x1a0 [ttm] [96976.702807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96976.702812] ? mutex_trylock+0xcd/0xe0 [96976.702817] ttm_bo_init_reserved+0x459/0x500 [ttm] [96976.702848] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96976.702877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96976.702908] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96976.702929] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96976.702949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96976.702965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96976.702984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96976.702996] drm_ioctl_kernel+0x5b/0xb0 [drm] [96976.703003] drm_ioctl+0x2d5/0x370 [drm] [96976.703019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96976.703024] ? __pm_runtime_resume+0x54/0x90 [96976.703029] ? trace_hardirqs_on_caller+0xed/0x180 [96976.703046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96976.703070] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96976.703073] compat_SyS_ioctl+0x6db/0x1ca0 [96976.703076] ? trace_hardirqs_on_caller+0xed/0x180 [96976.703079] ? trace_hardirqs_off_thunk+0x1a/0x1c [96976.703083] do_fast_syscall_32+0xbf/0x376 [96976.703086] entry_SYSENTER_compat+0x84/0x96 [96991.610754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [96991.610759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [96991.610764] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [96991.610766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [96991.610768] Call Trace: [96991.610777] dump_stack+0x85/0xbf [96991.610783] swiotlb_alloc_coherent+0x1be/0x1d0 [96991.610794] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [96991.610811] ttm_dma_populate+0x25e/0x350 [ttm] [96991.610821] ttm_tt_bind+0x2c/0x60 [ttm] [96991.610828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [96991.610842] ttm_bo_validate+0x189/0x1a0 [ttm] [96991.610847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [96991.610857] ? mutex_trylock+0xcd/0xe0 [96991.610865] ttm_bo_init_reserved+0x459/0x500 [ttm] [96991.610902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [96991.610932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [96991.610968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [96991.611004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [96991.611038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96991.611064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [96991.611097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96991.611113] drm_ioctl_kernel+0x5b/0xb0 [drm] [96991.611126] drm_ioctl+0x2d5/0x370 [drm] [96991.611155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [96991.611162] ? __pm_runtime_resume+0x54/0x90 [96991.611170] ? trace_hardirqs_on_caller+0xed/0x180 [96991.611200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [96991.611237] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [96991.611242] compat_SyS_ioctl+0x6db/0x1ca0 [96991.611245] ? trace_hardirqs_on_caller+0xed/0x180 [96991.611250] ? trace_hardirqs_off_thunk+0x1a/0x1c [96991.611257] do_fast_syscall_32+0xbf/0x376 [96991.611263] entry_SYSENTER_compat+0x84/0x96 [97002.322358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97002.322362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97002.322366] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97002.322368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97002.322370] Call Trace: [97002.322379] dump_stack+0x85/0xbf [97002.322384] swiotlb_alloc_coherent+0x1be/0x1d0 [97002.322395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97002.322405] ttm_dma_populate+0x25e/0x350 [ttm] [97002.322411] ttm_tt_bind+0x2c/0x60 [ttm] [97002.322415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97002.322423] ttm_bo_validate+0x189/0x1a0 [ttm] [97002.322426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97002.322432] ? mutex_trylock+0xcd/0xe0 [97002.322437] ttm_bo_init_reserved+0x459/0x500 [ttm] [97002.322469] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97002.322492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97002.322516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97002.322539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97002.322561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97002.322578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97002.322599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97002.322610] drm_ioctl_kernel+0x5b/0xb0 [drm] [97002.322619] drm_ioctl+0x2d5/0x370 [drm] [97002.322636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97002.322640] ? __pm_runtime_resume+0x54/0x90 [97002.322646] ? trace_hardirqs_on_caller+0xed/0x180 [97002.322669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97002.322674] do_vfs_ioctl+0xa5/0x6e0 [97002.322681] SyS_ioctl+0x74/0x80 [97002.322686] do_syscall_64+0x79/0x220 [97002.322690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97002.322692] RIP: 0033:0x7f70a90d90f7 [97002.322694] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97002.322697] RAX: ffffffffffffffda RBX: 000055e7f288c7b0 RCX: 00007f70a90d90f7 [97002.322698] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97002.322699] RBP: 00007ffd456b9940 R08: 000055e7f288c7b0 R09: 0000000000000004 [97002.322700] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97002.322702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3623180 [97007.148070] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97007.148074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97007.148076] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97007.148078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97007.148079] Call Trace: [97007.148088] dump_stack+0x85/0xbf [97007.148094] swiotlb_alloc_coherent+0x1be/0x1d0 [97007.148105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97007.148116] ttm_dma_populate+0x25e/0x350 [ttm] [97007.148123] ttm_tt_bind+0x2c/0x60 [ttm] [97007.148127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97007.148138] ttm_bo_validate+0x189/0x1a0 [ttm] [97007.148143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97007.148161] ? mutex_trylock+0xcd/0xe0 [97007.148169] ttm_bo_init_reserved+0x459/0x500 [ttm] [97007.148218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97007.148256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97007.148301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97007.148336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97007.148371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97007.148391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97007.148412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97007.148425] drm_ioctl_kernel+0x5b/0xb0 [drm] [97007.148434] drm_ioctl+0x2d5/0x370 [drm] [97007.148457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97007.148464] ? __pm_runtime_resume+0x54/0x90 [97007.148471] ? trace_hardirqs_on_caller+0xed/0x180 [97007.148500] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97007.148544] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97007.148548] compat_SyS_ioctl+0x6db/0x1ca0 [97007.148551] ? trace_hardirqs_on_caller+0xed/0x180 [97007.148566] ? trace_hardirqs_off_thunk+0x1a/0x1c [97007.148572] do_fast_syscall_32+0xbf/0x376 [97007.148577] entry_SYSENTER_compat+0x84/0x96 [97012.049102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97012.049105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97012.049108] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97012.049110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97012.049111] Call Trace: [97012.049118] dump_stack+0x85/0xbf [97012.049123] swiotlb_alloc_coherent+0x1be/0x1d0 [97012.049131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97012.049141] ttm_dma_populate+0x25e/0x350 [ttm] [97012.049152] ttm_tt_bind+0x2c/0x60 [ttm] [97012.049158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97012.049171] ttm_bo_validate+0x189/0x1a0 [ttm] [97012.049176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97012.049186] ? mutex_trylock+0xcd/0xe0 [97012.049193] ttm_bo_init_reserved+0x459/0x500 [ttm] [97012.049236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97012.049263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97012.049271] ? __lock_acquire+0x2d4/0x1340 [97012.049301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97012.049335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97012.049368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97012.049393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97012.049424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97012.049440] drm_ioctl_kernel+0x5b/0xb0 [drm] [97012.049453] drm_ioctl+0x2d5/0x370 [drm] [97012.049481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97012.049488] ? __pm_runtime_resume+0x54/0x90 [97012.049495] ? trace_hardirqs_on_caller+0xed/0x180 [97012.049522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97012.049530] do_vfs_ioctl+0xa5/0x6e0 [97012.049541] SyS_ioctl+0x74/0x80 [97012.049549] do_syscall_64+0x79/0x220 [97012.049553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97012.049557] RIP: 0033:0x7f70a90d90f7 [97012.049559] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97012.049564] RAX: ffffffffffffffda RBX: 000055e7f5ddbe50 RCX: 00007f70a90d90f7 [97012.049566] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97012.049568] RBP: 00007ffd456b9940 R08: 000055e7f5ddbe50 R09: 00007f70a939dc50 [97012.049570] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [97012.049572] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09e0ab0 [97016.658850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97016.658854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97016.658856] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97016.658858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97016.658859] Call Trace: [97016.658865] dump_stack+0x85/0xbf [97016.658870] swiotlb_alloc_coherent+0x1be/0x1d0 [97016.658877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97016.658886] ttm_dma_populate+0x25e/0x350 [ttm] [97016.658892] ttm_tt_bind+0x2c/0x60 [ttm] [97016.658896] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97016.658903] ttm_bo_validate+0x189/0x1a0 [ttm] [97016.658906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97016.658912] ? mutex_trylock+0xcd/0xe0 [97016.658917] ttm_bo_init_reserved+0x459/0x500 [ttm] [97016.658948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97016.658966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97016.658987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97016.659008] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97016.659028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97016.659043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97016.659073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97016.659094] drm_ioctl_kernel+0x5b/0xb0 [drm] [97016.659101] drm_ioctl+0x2d5/0x370 [drm] [97016.659128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97016.659133] ? __pm_runtime_resume+0x54/0x90 [97016.659139] ? trace_hardirqs_on_caller+0xed/0x180 [97016.659161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97016.659195] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97016.659199] compat_SyS_ioctl+0x6db/0x1ca0 [97016.659203] ? trace_hardirqs_on_caller+0xed/0x180 [97016.659208] ? trace_hardirqs_off_thunk+0x1a/0x1c [97016.659214] do_fast_syscall_32+0xbf/0x376 [97016.659219] entry_SYSENTER_compat+0x84/0x96 [97026.715657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97026.715661] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97026.715664] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97026.715665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97026.715666] Call Trace: [97026.715674] dump_stack+0x85/0xbf [97026.715679] swiotlb_alloc_coherent+0x1be/0x1d0 [97026.715686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97026.715695] ttm_dma_populate+0x25e/0x350 [ttm] [97026.715701] ttm_tt_bind+0x2c/0x60 [ttm] [97026.715705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97026.715713] ttm_bo_validate+0x189/0x1a0 [ttm] [97026.715716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97026.715722] ? mutex_trylock+0xcd/0xe0 [97026.715727] ttm_bo_init_reserved+0x459/0x500 [ttm] [97026.715764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97026.715783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97026.715805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97026.715826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97026.715846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97026.715862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97026.715882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97026.715900] drm_ioctl_kernel+0x5b/0xb0 [drm] [97026.715909] drm_ioctl+0x2d5/0x370 [drm] [97026.715925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97026.715931] ? __pm_runtime_resume+0x54/0x90 [97026.715937] ? trace_hardirqs_on_caller+0xed/0x180 [97026.715955] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97026.715981] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97026.715985] compat_SyS_ioctl+0x6db/0x1ca0 [97026.715988] ? trace_hardirqs_on_caller+0xed/0x180 [97026.715992] ? trace_hardirqs_off_thunk+0x1a/0x1c [97026.715996] do_fast_syscall_32+0xbf/0x376 [97026.716001] entry_SYSENTER_compat+0x84/0x96 [97031.658688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97031.658692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97031.658694] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97031.658696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97031.658697] Call Trace: [97031.658704] dump_stack+0x85/0xbf [97031.658710] swiotlb_alloc_coherent+0x1be/0x1d0 [97031.658721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97031.658737] ttm_dma_populate+0x25e/0x350 [ttm] [97031.658747] ttm_tt_bind+0x2c/0x60 [ttm] [97031.658754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97031.658768] ttm_bo_validate+0x189/0x1a0 [ttm] [97031.658773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97031.658782] ? mutex_trylock+0xcd/0xe0 [97031.658790] ttm_bo_init_reserved+0x459/0x500 [ttm] [97031.658830] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97031.658861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97031.658890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97031.658911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97031.658932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97031.658948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97031.658967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97031.658979] drm_ioctl_kernel+0x5b/0xb0 [drm] [97031.658987] drm_ioctl+0x2d5/0x370 [drm] [97031.659003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97031.659008] ? __pm_runtime_resume+0x54/0x90 [97031.659013] ? trace_hardirqs_on_caller+0xed/0x180 [97031.659030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97031.659055] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97031.659059] compat_SyS_ioctl+0x6db/0x1ca0 [97031.659061] ? trace_hardirqs_on_caller+0xed/0x180 [97031.659064] ? trace_hardirqs_off_thunk+0x1a/0x1c [97031.659068] do_fast_syscall_32+0xbf/0x376 [97031.659072] entry_SYSENTER_compat+0x84/0x96 [97042.869184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97042.869188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97042.869191] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97042.869192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97042.869193] Call Trace: [97042.869200] dump_stack+0x85/0xbf [97042.869204] swiotlb_alloc_coherent+0x1be/0x1d0 [97042.869212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97042.869221] ttm_dma_populate+0x25e/0x350 [ttm] [97042.869227] ttm_tt_bind+0x2c/0x60 [ttm] [97042.869231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97042.869239] ttm_bo_validate+0x189/0x1a0 [ttm] [97042.869242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97042.869248] ? mutex_trylock+0xcd/0xe0 [97042.869254] ttm_bo_init_reserved+0x459/0x500 [ttm] [97042.869284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97042.869307] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97042.869331] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97042.869354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97042.869376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97042.869394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97042.869414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97042.869426] drm_ioctl_kernel+0x5b/0xb0 [drm] [97042.869434] drm_ioctl+0x2d5/0x370 [drm] [97042.869451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97042.869456] ? __pm_runtime_resume+0x54/0x90 [97042.869461] ? trace_hardirqs_on_caller+0xed/0x180 [97042.869479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97042.869485] do_vfs_ioctl+0xa5/0x6e0 [97042.869491] SyS_ioctl+0x74/0x80 [97042.869496] do_syscall_64+0x79/0x220 [97042.869500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97042.869502] RIP: 0033:0x7f70a90d90f7 [97042.869503] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97042.869506] RAX: ffffffffffffffda RBX: 000055e7f0795a00 RCX: 00007f70a90d90f7 [97042.869507] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97042.869509] RBP: 00007ffd456b9940 R08: 000055e7f0795a00 R09: 0000000000000005 [97042.869510] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97042.869511] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0795930 [97046.726058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97046.726061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97046.726064] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97046.726066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97046.726067] Call Trace: [97046.726074] dump_stack+0x85/0xbf [97046.726078] swiotlb_alloc_coherent+0x1be/0x1d0 [97046.726086] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97046.726096] ttm_dma_populate+0x25e/0x350 [ttm] [97046.726102] ttm_tt_bind+0x2c/0x60 [ttm] [97046.726106] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97046.726114] ttm_bo_validate+0x189/0x1a0 [ttm] [97046.726117] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97046.726123] ? mutex_trylock+0xcd/0xe0 [97046.726129] ttm_bo_init_reserved+0x459/0x500 [ttm] [97046.726161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97046.726183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97046.726211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97046.726245] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97046.726266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.726283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97046.726304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.726315] drm_ioctl_kernel+0x5b/0xb0 [drm] [97046.726324] drm_ioctl+0x2d5/0x370 [drm] [97046.726340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.726345] ? __pm_runtime_resume+0x54/0x90 [97046.726350] ? trace_hardirqs_on_caller+0xed/0x180 [97046.726379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97046.726405] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97046.726409] compat_SyS_ioctl+0x6db/0x1ca0 [97046.726412] ? trace_hardirqs_on_caller+0xed/0x180 [97046.726415] ? trace_hardirqs_off_thunk+0x1a/0x1c [97046.726419] do_fast_syscall_32+0xbf/0x376 [97046.726423] entry_SYSENTER_compat+0x84/0x96 [97046.971938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97046.971941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97046.971944] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97046.971945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97046.971947] Call Trace: [97046.971953] dump_stack+0x85/0xbf [97046.971957] swiotlb_alloc_coherent+0x1be/0x1d0 [97046.971965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97046.971974] ttm_dma_populate+0x25e/0x350 [ttm] [97046.971980] ttm_tt_bind+0x2c/0x60 [ttm] [97046.971984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97046.971992] ttm_bo_validate+0x189/0x1a0 [ttm] [97046.971995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97046.972000] ? mutex_trylock+0xcd/0xe0 [97046.972005] ttm_bo_init_reserved+0x459/0x500 [ttm] [97046.972037] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97046.972059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97046.972082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97046.972105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97046.972125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.972142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97046.972163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.972173] drm_ioctl_kernel+0x5b/0xb0 [drm] [97046.972181] drm_ioctl+0x2d5/0x370 [drm] [97046.972214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97046.972221] ? __pm_runtime_resume+0x54/0x90 [97046.972226] ? trace_hardirqs_on_caller+0xed/0x180 [97046.972255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97046.972260] do_vfs_ioctl+0xa5/0x6e0 [97046.972267] SyS_ioctl+0x74/0x80 [97046.972272] do_syscall_64+0x79/0x220 [97046.972275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97046.972278] RIP: 0033:0x7f70a90d90f7 [97046.972279] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97046.972282] RAX: ffffffffffffffda RBX: 000055e7f0795a60 RCX: 00007f70a90d90f7 [97046.972283] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97046.972285] RBP: 00007ffd456b9940 R08: 000055e7f0795a60 R09: 0000000000000004 [97046.972286] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97046.972287] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4840370 [97053.274706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97053.274709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97053.274711] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97053.274713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97053.274714] Call Trace: [97053.274720] dump_stack+0x85/0xbf [97053.274724] swiotlb_alloc_coherent+0x1be/0x1d0 [97053.274732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97053.274741] ttm_dma_populate+0x25e/0x350 [ttm] [97053.274747] ttm_tt_bind+0x2c/0x60 [ttm] [97053.274751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97053.274769] ttm_bo_validate+0x189/0x1a0 [ttm] [97053.274772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97053.274778] ? mutex_trylock+0xcd/0xe0 [97053.274783] ttm_bo_init_reserved+0x459/0x500 [ttm] [97053.274815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97053.274834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97053.274855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97053.274876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97053.274897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97053.274913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97053.274932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97053.274944] drm_ioctl_kernel+0x5b/0xb0 [drm] [97053.274952] drm_ioctl+0x2d5/0x370 [drm] [97053.274968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97053.274973] ? __pm_runtime_resume+0x54/0x90 [97053.274978] ? trace_hardirqs_on_caller+0xed/0x180 [97053.274995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97053.275001] do_vfs_ioctl+0xa5/0x6e0 [97053.275007] SyS_ioctl+0x74/0x80 [97053.275012] do_syscall_64+0x79/0x220 [97053.275015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97053.275017] RIP: 0033:0x7f70a90d90f7 [97053.275019] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97053.275021] RAX: ffffffffffffffda RBX: 000055e7f518bad0 RCX: 00007f70a90d90f7 [97053.275023] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97053.275024] RBP: 00007ffd456b9940 R08: 000055e7f518bad0 R09: 000000000000000b [97053.275025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97053.275027] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f579f000 [97057.824943] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97057.824948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97057.824952] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97057.824954] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97057.824956] Call Trace: [97057.824965] dump_stack+0x85/0xbf [97057.824971] swiotlb_alloc_coherent+0x1be/0x1d0 [97057.824983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97057.824999] ttm_dma_populate+0x25e/0x350 [ttm] [97057.825010] ttm_tt_bind+0x2c/0x60 [ttm] [97057.825014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97057.825022] ttm_bo_validate+0x189/0x1a0 [ttm] [97057.825025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97057.825031] ? mutex_trylock+0xcd/0xe0 [97057.825036] ttm_bo_init_reserved+0x459/0x500 [ttm] [97057.825072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97057.825102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97057.825108] ? __lock_acquire+0x2d4/0x1340 [97057.825134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97057.825166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97057.825188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97057.825205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97057.825226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97057.825237] drm_ioctl_kernel+0x5b/0xb0 [drm] [97057.825247] drm_ioctl+0x2d5/0x370 [drm] [97057.825278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97057.825282] ? __pm_runtime_resume+0x54/0x90 [97057.825286] ? trace_hardirqs_on_caller+0xed/0x180 [97057.825304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97057.825310] do_vfs_ioctl+0xa5/0x6e0 [97057.825316] SyS_ioctl+0x74/0x80 [97057.825321] do_syscall_64+0x79/0x220 [97057.825324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97057.825327] RIP: 0033:0x7f70a90d90f7 [97057.825328] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97057.825331] RAX: ffffffffffffffda RBX: 000055e7efc41090 RCX: 00007f70a90d90f7 [97057.825332] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97057.825333] RBP: 00007ffd456b9940 R08: 000055e7efc41090 R09: 00007f70a939dc50 [97057.825334] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [97057.825336] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0795b40 [97061.701052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97061.701055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97061.701058] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97061.701059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97061.701060] Call Trace: [97061.701067] dump_stack+0x85/0xbf [97061.701072] swiotlb_alloc_coherent+0x1be/0x1d0 [97061.701080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97061.701089] ttm_dma_populate+0x25e/0x350 [ttm] [97061.701095] ttm_tt_bind+0x2c/0x60 [ttm] [97061.701099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97061.701107] ttm_bo_validate+0x189/0x1a0 [ttm] [97061.701110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97061.701116] ? mutex_trylock+0xcd/0xe0 [97061.701121] ttm_bo_init_reserved+0x459/0x500 [ttm] [97061.701154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97061.701174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97061.701195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97061.701216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97061.701237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97061.701252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97061.701272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97061.701284] drm_ioctl_kernel+0x5b/0xb0 [drm] [97061.701292] drm_ioctl+0x2d5/0x370 [drm] [97061.701308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97061.701313] ? __pm_runtime_resume+0x54/0x90 [97061.701318] ? trace_hardirqs_on_caller+0xed/0x180 [97061.701335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97061.701361] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97061.701364] compat_SyS_ioctl+0x6db/0x1ca0 [97061.701366] ? trace_hardirqs_on_caller+0xed/0x180 [97061.701370] ? trace_hardirqs_off_thunk+0x1a/0x1c [97061.701374] do_fast_syscall_32+0xbf/0x376 [97061.701377] entry_SYSENTER_compat+0x84/0x96 [97066.914119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97066.914123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97066.914126] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97066.914127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97066.914128] Call Trace: [97066.914136] dump_stack+0x85/0xbf [97066.914140] swiotlb_alloc_coherent+0x1be/0x1d0 [97066.914148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97066.914157] ttm_dma_populate+0x25e/0x350 [ttm] [97066.914163] ttm_tt_bind+0x2c/0x60 [ttm] [97066.914167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97066.914174] ttm_bo_validate+0x189/0x1a0 [ttm] [97066.914177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97066.914183] ? mutex_trylock+0xcd/0xe0 [97066.914188] ttm_bo_init_reserved+0x459/0x500 [ttm] [97066.914218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97066.914239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97066.914262] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97066.914284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97066.914317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97066.914344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97066.914364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97066.914375] drm_ioctl_kernel+0x5b/0xb0 [drm] [97066.914383] drm_ioctl+0x2d5/0x370 [drm] [97066.914399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97066.914404] ? __pm_runtime_resume+0x54/0x90 [97066.914409] ? trace_hardirqs_on_caller+0xed/0x180 [97066.914427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97066.914452] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97066.914455] compat_SyS_ioctl+0x6db/0x1ca0 [97066.914457] ? trace_hardirqs_on_caller+0xed/0x180 [97066.914460] ? trace_hardirqs_off_thunk+0x1a/0x1c [97066.914464] do_fast_syscall_32+0xbf/0x376 [97066.914468] entry_SYSENTER_compat+0x84/0x96 [97071.594224] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97071.594228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97071.594231] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97071.594233] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97071.594235] Call Trace: [97071.594243] dump_stack+0x85/0xbf [97071.594249] swiotlb_alloc_coherent+0x1be/0x1d0 [97071.594261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97071.594275] ttm_dma_populate+0x25e/0x350 [ttm] [97071.594285] ttm_tt_bind+0x2c/0x60 [ttm] [97071.594291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97071.594304] ttm_bo_validate+0x189/0x1a0 [ttm] [97071.594309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97071.594318] ? mutex_trylock+0xcd/0xe0 [97071.594326] ttm_bo_init_reserved+0x459/0x500 [ttm] [97071.594383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97071.594460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97071.594549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97071.594645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97071.594718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.594760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97071.594796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.594813] drm_ioctl_kernel+0x5b/0xb0 [drm] [97071.594827] drm_ioctl+0x2d5/0x370 [drm] [97071.594859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.594866] ? __pm_runtime_resume+0x54/0x90 [97071.594874] ? trace_hardirqs_on_caller+0xed/0x180 [97071.594907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97071.594944] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97071.594949] compat_SyS_ioctl+0x6db/0x1ca0 [97071.594953] ? trace_hardirqs_on_caller+0xed/0x180 [97071.594958] ? trace_hardirqs_off_thunk+0x1a/0x1c [97071.594965] do_fast_syscall_32+0xbf/0x376 [97071.594970] entry_SYSENTER_compat+0x84/0x96 [97071.684681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97071.684685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97071.684687] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97071.684688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97071.684689] Call Trace: [97071.684696] dump_stack+0x85/0xbf [97071.684700] swiotlb_alloc_coherent+0x1be/0x1d0 [97071.684708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97071.684717] ttm_dma_populate+0x25e/0x350 [ttm] [97071.684723] ttm_tt_bind+0x2c/0x60 [ttm] [97071.684727] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97071.684734] ttm_bo_validate+0x189/0x1a0 [ttm] [97071.684737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97071.684743] ? mutex_trylock+0xcd/0xe0 [97071.684748] ttm_bo_init_reserved+0x459/0x500 [ttm] [97071.684779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97071.684800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97071.684822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97071.684844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97071.684866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.684883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97071.684903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.684914] drm_ioctl_kernel+0x5b/0xb0 [drm] [97071.684922] drm_ioctl+0x2d5/0x370 [drm] [97071.684938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97071.684943] ? __pm_runtime_resume+0x54/0x90 [97071.684948] ? trace_hardirqs_on_caller+0xed/0x180 [97071.684966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97071.684991] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97071.684994] compat_SyS_ioctl+0x6db/0x1ca0 [97071.684996] ? trace_hardirqs_on_caller+0xed/0x180 [97071.684999] ? trace_hardirqs_off_thunk+0x1a/0x1c [97071.685003] do_fast_syscall_32+0xbf/0x376 [97071.685006] entry_SYSENTER_compat+0x84/0x96 [97072.458564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97072.458569] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97072.458573] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97072.458575] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97072.458577] Call Trace: [97072.458586] dump_stack+0x85/0xbf [97072.458592] swiotlb_alloc_coherent+0x1be/0x1d0 [97072.458604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97072.458619] ttm_dma_populate+0x25e/0x350 [ttm] [97072.458630] ttm_tt_bind+0x2c/0x60 [ttm] [97072.458636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97072.458650] ttm_bo_validate+0x189/0x1a0 [ttm] [97072.458655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97072.458665] ? mutex_trylock+0xcd/0xe0 [97072.458673] ttm_bo_init_reserved+0x459/0x500 [ttm] [97072.458711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97072.458741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97072.458778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97072.458813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97072.458847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97072.458873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97072.458906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97072.458925] drm_ioctl_kernel+0x5b/0xb0 [drm] [97072.458938] drm_ioctl+0x2d5/0x370 [drm] [97072.458967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97072.458974] ? __pm_runtime_resume+0x54/0x90 [97072.458983] ? trace_hardirqs_on_caller+0xed/0x180 [97072.459012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97072.459049] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97072.459053] compat_SyS_ioctl+0x6db/0x1ca0 [97072.459057] ? trace_hardirqs_on_caller+0xed/0x180 [97072.459062] ? trace_hardirqs_off_thunk+0x1a/0x1c [97072.459068] do_fast_syscall_32+0xbf/0x376 [97072.459073] entry_SYSENTER_compat+0x84/0x96 [97076.626615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97076.626619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97076.626621] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97076.626622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97076.626624] Call Trace: [97076.626630] dump_stack+0x85/0xbf [97076.626634] swiotlb_alloc_coherent+0x1be/0x1d0 [97076.626642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97076.626651] ttm_dma_populate+0x25e/0x350 [ttm] [97076.626656] ttm_tt_bind+0x2c/0x60 [ttm] [97076.626660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97076.626668] ttm_bo_validate+0x189/0x1a0 [ttm] [97076.626671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97076.626677] ? mutex_trylock+0xcd/0xe0 [97076.626682] ttm_bo_init_reserved+0x459/0x500 [ttm] [97076.626726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97076.626745] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97076.626766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97076.626788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97076.626808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97076.626834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97076.626853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97076.626865] drm_ioctl_kernel+0x5b/0xb0 [drm] [97076.626873] drm_ioctl+0x2d5/0x370 [drm] [97076.626888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97076.626893] ? __pm_runtime_resume+0x54/0x90 [97076.626898] ? trace_hardirqs_on_caller+0xed/0x180 [97076.626915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97076.626940] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97076.626943] compat_SyS_ioctl+0x6db/0x1ca0 [97076.626945] ? trace_hardirqs_on_caller+0xed/0x180 [97076.626949] ? trace_hardirqs_off_thunk+0x1a/0x1c [97076.626953] do_fast_syscall_32+0xbf/0x376 [97076.626956] entry_SYSENTER_compat+0x84/0x96 [97077.484925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97077.484929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97077.484931] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97077.484933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97077.484934] Call Trace: [97077.484941] dump_stack+0x85/0xbf [97077.484945] swiotlb_alloc_coherent+0x1be/0x1d0 [97077.484953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97077.484962] ttm_dma_populate+0x25e/0x350 [ttm] [97077.484968] ttm_tt_bind+0x2c/0x60 [ttm] [97077.484972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97077.484980] ttm_bo_validate+0x189/0x1a0 [ttm] [97077.484983] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97077.484989] ? mutex_trylock+0xcd/0xe0 [97077.484995] ttm_bo_init_reserved+0x459/0x500 [ttm] [97077.485026] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97077.485047] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97077.485070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97077.485093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97077.485115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97077.485133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97077.485153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97077.485165] drm_ioctl_kernel+0x5b/0xb0 [drm] [97077.485173] drm_ioctl+0x2d5/0x370 [drm] [97077.485190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97077.485195] ? __pm_runtime_resume+0x54/0x90 [97077.485200] ? trace_hardirqs_on_caller+0xed/0x180 [97077.485219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97077.485244] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97077.485247] compat_SyS_ioctl+0x6db/0x1ca0 [97077.485250] ? trace_hardirqs_on_caller+0xed/0x180 [97077.485253] ? trace_hardirqs_off_thunk+0x1a/0x1c [97077.485257] do_fast_syscall_32+0xbf/0x376 [97077.485261] entry_SYSENTER_compat+0x84/0x96 [97082.487614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97082.487619] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97082.487622] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97082.487624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97082.487626] Call Trace: [97082.487634] dump_stack+0x85/0xbf [97082.487640] swiotlb_alloc_coherent+0x1be/0x1d0 [97082.487651] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97082.487666] ttm_dma_populate+0x25e/0x350 [ttm] [97082.487677] ttm_tt_bind+0x2c/0x60 [ttm] [97082.487683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97082.487697] ttm_bo_validate+0x189/0x1a0 [ttm] [97082.487702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97082.487711] ? mutex_trylock+0xcd/0xe0 [97082.487720] ttm_bo_init_reserved+0x459/0x500 [ttm] [97082.487760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97082.487789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97082.487824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97082.487859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97082.487891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97082.487916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97082.487948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97082.487963] drm_ioctl_kernel+0x5b/0xb0 [drm] [97082.487976] drm_ioctl+0x2d5/0x370 [drm] [97082.488003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97082.488009] ? __pm_runtime_resume+0x54/0x90 [97082.488018] ? trace_hardirqs_on_caller+0xed/0x180 [97082.488046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97082.488092] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97082.488097] compat_SyS_ioctl+0x6db/0x1ca0 [97082.488100] ? trace_hardirqs_on_caller+0xed/0x180 [97082.488105] ? trace_hardirqs_off_thunk+0x1a/0x1c [97082.488112] do_fast_syscall_32+0xbf/0x376 [97082.488118] entry_SYSENTER_compat+0x84/0x96 [97087.322459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97087.322463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97087.322465] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97087.322467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97087.322468] Call Trace: [97087.322475] dump_stack+0x85/0xbf [97087.322479] swiotlb_alloc_coherent+0x1be/0x1d0 [97087.322487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97087.322496] ttm_dma_populate+0x25e/0x350 [ttm] [97087.322503] ttm_tt_bind+0x2c/0x60 [ttm] [97087.322507] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97087.322516] ttm_bo_validate+0x189/0x1a0 [ttm] [97087.322519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97087.322525] ? mutex_trylock+0xcd/0xe0 [97087.322531] ttm_bo_init_reserved+0x459/0x500 [ttm] [97087.322567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97087.322589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97087.322612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97087.322636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97087.322657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.322674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97087.322695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.322707] drm_ioctl_kernel+0x5b/0xb0 [drm] [97087.322715] drm_ioctl+0x2d5/0x370 [drm] [97087.322732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.322737] ? __pm_runtime_resume+0x54/0x90 [97087.322742] ? trace_hardirqs_on_caller+0xed/0x180 [97087.322760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97087.322765] do_vfs_ioctl+0xa5/0x6e0 [97087.322772] SyS_ioctl+0x74/0x80 [97087.322777] do_syscall_64+0x79/0x220 [97087.322780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97087.322783] RIP: 0033:0x7f70a90d90f7 [97087.322784] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97087.322787] RAX: ffffffffffffffda RBX: 000055e7f5ada560 RCX: 00007f70a90d90f7 [97087.322788] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97087.322790] RBP: 00007ffd456b9940 R08: 000055e7f5ada560 R09: 0000000000000004 [97087.322791] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97087.322792] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47ffbe0 [97087.483890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97087.483894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97087.483898] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97087.483900] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97087.483902] Call Trace: [97087.483911] dump_stack+0x85/0xbf [97087.483917] swiotlb_alloc_coherent+0x1be/0x1d0 [97087.483929] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97087.483945] ttm_dma_populate+0x25e/0x350 [ttm] [97087.483952] ttm_tt_bind+0x2c/0x60 [ttm] [97087.483956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97087.483968] ttm_bo_validate+0x189/0x1a0 [ttm] [97087.483972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97087.483982] ? mutex_trylock+0xcd/0xe0 [97087.483990] ttm_bo_init_reserved+0x459/0x500 [ttm] [97087.484032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97087.484052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97087.484074] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97087.484095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97087.484117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.484134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97087.484156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.484168] drm_ioctl_kernel+0x5b/0xb0 [drm] [97087.484176] drm_ioctl+0x2d5/0x370 [drm] [97087.484194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97087.484199] ? __pm_runtime_resume+0x54/0x90 [97087.484204] ? trace_hardirqs_on_caller+0xed/0x180 [97087.484222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97087.484248] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97087.484251] compat_SyS_ioctl+0x6db/0x1ca0 [97087.484254] ? trace_hardirqs_on_caller+0xed/0x180 [97087.484258] ? trace_hardirqs_off_thunk+0x1a/0x1c [97087.484261] do_fast_syscall_32+0xbf/0x376 [97087.484265] entry_SYSENTER_compat+0x84/0x96 [97091.662580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97091.662584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97091.662587] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97091.662588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97091.662589] Call Trace: [97091.662596] dump_stack+0x85/0xbf [97091.662600] swiotlb_alloc_coherent+0x1be/0x1d0 [97091.662608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97091.662616] ttm_dma_populate+0x25e/0x350 [ttm] [97091.662623] ttm_tt_bind+0x2c/0x60 [ttm] [97091.662626] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97091.662634] ttm_bo_validate+0x189/0x1a0 [ttm] [97091.662637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97091.662643] ? mutex_trylock+0xcd/0xe0 [97091.662649] ttm_bo_init_reserved+0x459/0x500 [ttm] [97091.662678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97091.662699] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97091.662723] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97091.662746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97091.662768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97091.662785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97091.662806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97091.662817] drm_ioctl_kernel+0x5b/0xb0 [drm] [97091.662826] drm_ioctl+0x2d5/0x370 [drm] [97091.662842] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97091.662847] ? __pm_runtime_resume+0x54/0x90 [97091.662853] ? trace_hardirqs_on_caller+0xed/0x180 [97091.662871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97091.662897] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97091.662900] compat_SyS_ioctl+0x6db/0x1ca0 [97091.662902] ? trace_hardirqs_on_caller+0xed/0x180 [97091.662906] ? trace_hardirqs_off_thunk+0x1a/0x1c [97091.662910] do_fast_syscall_32+0xbf/0x376 [97091.662913] entry_SYSENTER_compat+0x84/0x96 [97092.035476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97092.035480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97092.035483] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97092.035484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97092.035486] Call Trace: [97092.035494] dump_stack+0x85/0xbf [97092.035498] swiotlb_alloc_coherent+0x1be/0x1d0 [97092.035507] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97092.035516] ttm_dma_populate+0x25e/0x350 [ttm] [97092.035523] ttm_tt_bind+0x2c/0x60 [ttm] [97092.035527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97092.035535] ttm_bo_validate+0x189/0x1a0 [ttm] [97092.035538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97092.035544] ? mutex_trylock+0xcd/0xe0 [97092.035549] ttm_bo_init_reserved+0x459/0x500 [ttm] [97092.035598] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97092.035618] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97092.035639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97092.035661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97092.035682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.035697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97092.035717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.035730] drm_ioctl_kernel+0x5b/0xb0 [drm] [97092.035738] drm_ioctl+0x2d5/0x370 [drm] [97092.035754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.035758] ? __pm_runtime_resume+0x54/0x90 [97092.035764] ? trace_hardirqs_on_caller+0xed/0x180 [97092.035781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97092.035807] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97092.035810] compat_SyS_ioctl+0x6db/0x1ca0 [97092.035812] ? trace_hardirqs_on_caller+0xed/0x180 [97092.035816] ? trace_hardirqs_off_thunk+0x1a/0x1c [97092.035819] do_fast_syscall_32+0xbf/0x376 [97092.035823] entry_SYSENTER_compat+0x84/0x96 [97092.655309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97092.655312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97092.655315] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97092.655316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97092.655318] Call Trace: [97092.655324] dump_stack+0x85/0xbf [97092.655329] swiotlb_alloc_coherent+0x1be/0x1d0 [97092.655337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97092.655347] ttm_dma_populate+0x25e/0x350 [ttm] [97092.655353] ttm_tt_bind+0x2c/0x60 [ttm] [97092.655357] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97092.655365] ttm_bo_validate+0x189/0x1a0 [ttm] [97092.655369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97092.655375] ? mutex_trylock+0xcd/0xe0 [97092.655381] ttm_bo_init_reserved+0x459/0x500 [ttm] [97092.655427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97092.655451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97092.655475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97092.655498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97092.655520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.655537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97092.655558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.655570] drm_ioctl_kernel+0x5b/0xb0 [drm] [97092.655578] drm_ioctl+0x2d5/0x370 [drm] [97092.655594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97092.655600] ? __pm_runtime_resume+0x54/0x90 [97092.655608] ? trace_hardirqs_on_caller+0xed/0x180 [97092.655637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97092.655667] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97092.655671] compat_SyS_ioctl+0x6db/0x1ca0 [97092.655674] ? trace_hardirqs_on_caller+0xed/0x180 [97092.655677] ? trace_hardirqs_off_thunk+0x1a/0x1c [97092.655681] do_fast_syscall_32+0xbf/0x376 [97092.655685] entry_SYSENTER_compat+0x84/0x96 [97096.580419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97096.580424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97096.580427] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97096.580430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97096.580431] Call Trace: [97096.580440] dump_stack+0x85/0xbf [97096.580446] swiotlb_alloc_coherent+0x1be/0x1d0 [97096.580468] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97096.580483] ttm_dma_populate+0x25e/0x350 [ttm] [97096.580494] ttm_tt_bind+0x2c/0x60 [ttm] [97096.580500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97096.580513] ttm_bo_validate+0x189/0x1a0 [ttm] [97096.580518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97096.580528] ? mutex_trylock+0xcd/0xe0 [97096.580536] ttm_bo_init_reserved+0x459/0x500 [ttm] [97096.580573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97096.580603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97096.580641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97096.580678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97096.580713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.580739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97096.580772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.580787] drm_ioctl_kernel+0x5b/0xb0 [drm] [97096.580800] drm_ioctl+0x2d5/0x370 [drm] [97096.580828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.580835] ? __pm_runtime_resume+0x54/0x90 [97096.580843] ? trace_hardirqs_on_caller+0xed/0x180 [97096.580873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97096.580909] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97096.580913] compat_SyS_ioctl+0x6db/0x1ca0 [97096.580917] ? trace_hardirqs_on_caller+0xed/0x180 [97096.580922] ? trace_hardirqs_off_thunk+0x1a/0x1c [97096.580928] do_fast_syscall_32+0xbf/0x376 [97096.580934] entry_SYSENTER_compat+0x84/0x96 [97096.652524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97096.652529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97096.652533] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97096.652535] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97096.652537] Call Trace: [97096.652543] dump_stack+0x85/0xbf [97096.652548] swiotlb_alloc_coherent+0x1be/0x1d0 [97096.652556] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97096.652566] ttm_dma_populate+0x25e/0x350 [ttm] [97096.652572] ttm_tt_bind+0x2c/0x60 [ttm] [97096.652577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97096.652584] ttm_bo_validate+0x189/0x1a0 [ttm] [97096.652587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97096.652593] ? mutex_trylock+0xcd/0xe0 [97096.652598] ttm_bo_init_reserved+0x459/0x500 [ttm] [97096.652646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97096.652670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97096.652695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97096.652730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97096.652763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.652790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97096.652811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.652824] drm_ioctl_kernel+0x5b/0xb0 [drm] [97096.652839] drm_ioctl+0x2d5/0x370 [drm] [97096.652860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.652865] ? __pm_runtime_resume+0x54/0x90 [97096.652870] ? trace_hardirqs_on_caller+0xed/0x180 [97096.652889] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97096.652915] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97096.652918] compat_SyS_ioctl+0x6db/0x1ca0 [97096.652921] ? trace_hardirqs_on_caller+0xed/0x180 [97096.652925] ? trace_hardirqs_off_thunk+0x1a/0x1c [97096.652928] do_fast_syscall_32+0xbf/0x376 [97096.652933] entry_SYSENTER_compat+0x84/0x96 [97096.738840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97096.738845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97096.738848] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97096.738850] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97096.738851] Call Trace: [97096.738860] dump_stack+0x85/0xbf [97096.738865] swiotlb_alloc_coherent+0x1be/0x1d0 [97096.738876] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97096.738892] ttm_dma_populate+0x25e/0x350 [ttm] [97096.738901] ttm_tt_bind+0x2c/0x60 [ttm] [97096.738907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97096.738918] ttm_bo_validate+0x189/0x1a0 [ttm] [97096.738923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97096.738931] ? mutex_trylock+0xcd/0xe0 [97096.738939] ttm_bo_init_reserved+0x459/0x500 [ttm] [97096.738977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97096.739007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97096.739045] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97096.739080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97096.739113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.739139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97096.739171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.739186] drm_ioctl_kernel+0x5b/0xb0 [drm] [97096.739200] drm_ioctl+0x2d5/0x370 [drm] [97096.739228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97096.739235] ? __pm_runtime_resume+0x54/0x90 [97096.739243] ? trace_hardirqs_on_caller+0xed/0x180 [97096.739271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97096.739307] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97096.739311] compat_SyS_ioctl+0x6db/0x1ca0 [97096.739315] ? trace_hardirqs_on_caller+0xed/0x180 [97096.739319] ? trace_hardirqs_off_thunk+0x1a/0x1c [97096.739325] do_fast_syscall_32+0xbf/0x376 [97096.739331] entry_SYSENTER_compat+0x84/0x96 [97102.208651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97102.208656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97102.208659] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97102.208661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97102.208663] Call Trace: [97102.208671] dump_stack+0x85/0xbf [97102.208678] swiotlb_alloc_coherent+0x1be/0x1d0 [97102.208689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97102.208704] ttm_dma_populate+0x25e/0x350 [ttm] [97102.208714] ttm_tt_bind+0x2c/0x60 [ttm] [97102.208720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97102.208733] ttm_bo_validate+0x189/0x1a0 [ttm] [97102.208737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97102.208746] ? mutex_trylock+0xcd/0xe0 [97102.208753] ttm_bo_init_reserved+0x459/0x500 [ttm] [97102.208791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97102.208815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97102.208839] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97102.208863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97102.208885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97102.208902] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97102.208923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97102.208935] drm_ioctl_kernel+0x5b/0xb0 [drm] [97102.208944] drm_ioctl+0x2d5/0x370 [drm] [97102.208961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97102.208965] ? __pm_runtime_resume+0x54/0x90 [97102.208971] ? trace_hardirqs_on_caller+0xed/0x180 [97102.208989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97102.208995] do_vfs_ioctl+0xa5/0x6e0 [97102.209001] SyS_ioctl+0x74/0x80 [97102.209006] do_syscall_64+0x79/0x220 [97102.209009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97102.209012] RIP: 0033:0x7f70a90d90f7 [97102.209014] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97102.209016] RAX: ffffffffffffffda RBX: 000055e7f65e4120 RCX: 00007f70a90d90f7 [97102.209018] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97102.209019] RBP: 00007ffd456b9940 R08: 000055e7f65e4120 R09: 0000000000000004 [97102.209020] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97102.209021] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47ffbe0 [97106.630300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97106.630303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97106.630306] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97106.630307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97106.630308] Call Trace: [97106.630315] dump_stack+0x85/0xbf [97106.630319] swiotlb_alloc_coherent+0x1be/0x1d0 [97106.630327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97106.630336] ttm_dma_populate+0x25e/0x350 [ttm] [97106.630342] ttm_tt_bind+0x2c/0x60 [ttm] [97106.630346] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97106.630353] ttm_bo_validate+0x189/0x1a0 [ttm] [97106.630356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97106.630362] ? mutex_trylock+0xcd/0xe0 [97106.630367] ttm_bo_init_reserved+0x459/0x500 [ttm] [97106.630398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97106.630416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97106.630437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97106.630458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97106.630478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97106.630508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97106.630537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97106.630549] drm_ioctl_kernel+0x5b/0xb0 [drm] [97106.630556] drm_ioctl+0x2d5/0x370 [drm] [97106.630572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97106.630577] ? __pm_runtime_resume+0x54/0x90 [97106.630582] ? trace_hardirqs_on_caller+0xed/0x180 [97106.630599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97106.630623] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97106.630626] compat_SyS_ioctl+0x6db/0x1ca0 [97106.630629] ? trace_hardirqs_on_caller+0xed/0x180 [97106.630632] ? trace_hardirqs_off_thunk+0x1a/0x1c [97106.630636] do_fast_syscall_32+0xbf/0x376 [97106.630639] entry_SYSENTER_compat+0x84/0x96 [97116.572885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97116.572889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97116.572893] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97116.572895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97116.572897] Call Trace: [97116.572905] dump_stack+0x85/0xbf [97116.572911] swiotlb_alloc_coherent+0x1be/0x1d0 [97116.572922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97116.572937] ttm_dma_populate+0x25e/0x350 [ttm] [97116.572947] ttm_tt_bind+0x2c/0x60 [ttm] [97116.572954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97116.572966] ttm_bo_validate+0x189/0x1a0 [ttm] [97116.572971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97116.572979] ? mutex_trylock+0xcd/0xe0 [97116.572987] ttm_bo_init_reserved+0x459/0x500 [ttm] [97116.573025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97116.573054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97116.573089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97116.573122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97116.573153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.573189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97116.573221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.573235] drm_ioctl_kernel+0x5b/0xb0 [drm] [97116.573248] drm_ioctl+0x2d5/0x370 [drm] [97116.573275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.573282] ? __pm_runtime_resume+0x54/0x90 [97116.573290] ? trace_hardirqs_on_caller+0xed/0x180 [97116.573327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97116.573361] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97116.573366] compat_SyS_ioctl+0x6db/0x1ca0 [97116.573369] ? trace_hardirqs_on_caller+0xed/0x180 [97116.573373] ? trace_hardirqs_off_thunk+0x1a/0x1c [97116.573379] do_fast_syscall_32+0xbf/0x376 [97116.573384] entry_SYSENTER_compat+0x84/0x96 [97116.640905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97116.640908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97116.640911] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97116.640912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97116.640913] Call Trace: [97116.640920] dump_stack+0x85/0xbf [97116.640924] swiotlb_alloc_coherent+0x1be/0x1d0 [97116.640931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97116.640941] ttm_dma_populate+0x25e/0x350 [ttm] [97116.640947] ttm_tt_bind+0x2c/0x60 [ttm] [97116.640951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97116.640959] ttm_bo_validate+0x189/0x1a0 [ttm] [97116.640962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97116.640968] ? mutex_trylock+0xcd/0xe0 [97116.640974] ttm_bo_init_reserved+0x459/0x500 [ttm] [97116.641005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97116.641026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97116.641049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97116.641080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97116.641111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.641136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97116.641168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.641184] drm_ioctl_kernel+0x5b/0xb0 [drm] [97116.641199] drm_ioctl+0x2d5/0x370 [drm] [97116.641218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97116.641223] ? __pm_runtime_resume+0x54/0x90 [97116.641228] ? trace_hardirqs_on_caller+0xed/0x180 [97116.641246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97116.641275] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97116.641280] compat_SyS_ioctl+0x6db/0x1ca0 [97116.641283] ? trace_hardirqs_on_caller+0xed/0x180 [97116.641288] ? trace_hardirqs_off_thunk+0x1a/0x1c [97116.641294] do_fast_syscall_32+0xbf/0x376 [97116.641299] entry_SYSENTER_compat+0x84/0x96 [97126.644996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97126.644999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97126.645002] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97126.645003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97126.645004] Call Trace: [97126.645011] dump_stack+0x85/0xbf [97126.645016] swiotlb_alloc_coherent+0x1be/0x1d0 [97126.645027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97126.645042] ttm_dma_populate+0x25e/0x350 [ttm] [97126.645052] ttm_tt_bind+0x2c/0x60 [ttm] [97126.645058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97126.645068] ttm_bo_validate+0x189/0x1a0 [ttm] [97126.645071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97126.645076] ? mutex_trylock+0xcd/0xe0 [97126.645082] ttm_bo_init_reserved+0x459/0x500 [ttm] [97126.645114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97126.645143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97126.645170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97126.645192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97126.645212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.645235] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97126.645267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.645278] drm_ioctl_kernel+0x5b/0xb0 [drm] [97126.645286] drm_ioctl+0x2d5/0x370 [drm] [97126.645303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.645308] ? __pm_runtime_resume+0x54/0x90 [97126.645316] ? trace_hardirqs_on_caller+0xed/0x180 [97126.645344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97126.645373] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97126.645377] compat_SyS_ioctl+0x6db/0x1ca0 [97126.645379] ? trace_hardirqs_on_caller+0xed/0x180 [97126.645383] ? trace_hardirqs_off_thunk+0x1a/0x1c [97126.645387] do_fast_syscall_32+0xbf/0x376 [97126.645390] entry_SYSENTER_compat+0x84/0x96 [97126.730090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97126.730094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97126.730097] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97126.730098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97126.730099] Call Trace: [97126.730106] dump_stack+0x85/0xbf [97126.730110] swiotlb_alloc_coherent+0x1be/0x1d0 [97126.730118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97126.730128] ttm_dma_populate+0x25e/0x350 [ttm] [97126.730134] ttm_tt_bind+0x2c/0x60 [ttm] [97126.730138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97126.730146] ttm_bo_validate+0x189/0x1a0 [ttm] [97126.730149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97126.730155] ? mutex_trylock+0xcd/0xe0 [97126.730161] ttm_bo_init_reserved+0x459/0x500 [ttm] [97126.730195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97126.730213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97126.730235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97126.730257] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97126.730277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.730293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97126.730312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.730325] drm_ioctl_kernel+0x5b/0xb0 [drm] [97126.730333] drm_ioctl+0x2d5/0x370 [drm] [97126.730349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97126.730354] ? __pm_runtime_resume+0x54/0x90 [97126.730359] ? trace_hardirqs_on_caller+0xed/0x180 [97126.730377] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97126.730402] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97126.730405] compat_SyS_ioctl+0x6db/0x1ca0 [97126.730407] ? trace_hardirqs_on_caller+0xed/0x180 [97126.730411] ? trace_hardirqs_off_thunk+0x1a/0x1c [97126.730415] do_fast_syscall_32+0xbf/0x376 [97126.730418] entry_SYSENTER_compat+0x84/0x96 [97127.487768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97127.487772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97127.487774] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97127.487776] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97127.487777] Call Trace: [97127.487784] dump_stack+0x85/0xbf [97127.487789] swiotlb_alloc_coherent+0x1be/0x1d0 [97127.487800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97127.487813] ttm_dma_populate+0x25e/0x350 [ttm] [97127.487822] ttm_tt_bind+0x2c/0x60 [ttm] [97127.487828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97127.487840] ttm_bo_validate+0x189/0x1a0 [ttm] [97127.487844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97127.487850] ? mutex_trylock+0xcd/0xe0 [97127.487855] ttm_bo_init_reserved+0x459/0x500 [ttm] [97127.487886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97127.487908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97127.487932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97127.487955] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97127.487976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97127.487994] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97127.488014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97127.488025] drm_ioctl_kernel+0x5b/0xb0 [drm] [97127.488034] drm_ioctl+0x2d5/0x370 [drm] [97127.488051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97127.488055] ? __pm_runtime_resume+0x54/0x90 [97127.488061] ? trace_hardirqs_on_caller+0xed/0x180 [97127.488079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97127.488104] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97127.488108] compat_SyS_ioctl+0x6db/0x1ca0 [97127.488110] ? trace_hardirqs_on_caller+0xed/0x180 [97127.488114] ? trace_hardirqs_off_thunk+0x1a/0x1c [97127.488118] do_fast_syscall_32+0xbf/0x376 [97127.488121] entry_SYSENTER_compat+0x84/0x96 [97131.772740] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97131.772745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97131.772749] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97131.772751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97131.772753] Call Trace: [97131.772762] dump_stack+0x85/0xbf [97131.772768] swiotlb_alloc_coherent+0x1be/0x1d0 [97131.772779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97131.772795] ttm_dma_populate+0x25e/0x350 [ttm] [97131.772801] ttm_tt_bind+0x2c/0x60 [ttm] [97131.772805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97131.772813] ttm_bo_validate+0x189/0x1a0 [ttm] [97131.772816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97131.772822] ? mutex_trylock+0xcd/0xe0 [97131.772827] ttm_bo_init_reserved+0x459/0x500 [ttm] [97131.772859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97131.772877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97131.772898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97131.772930] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97131.772950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97131.772966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97131.772995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97131.773007] drm_ioctl_kernel+0x5b/0xb0 [drm] [97131.773014] drm_ioctl+0x2d5/0x370 [drm] [97131.773030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97131.773035] ? __pm_runtime_resume+0x54/0x90 [97131.773040] ? trace_hardirqs_on_caller+0xed/0x180 [97131.773056] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97131.773092] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97131.773095] compat_SyS_ioctl+0x6db/0x1ca0 [97131.773097] ? trace_hardirqs_on_caller+0xed/0x180 [97131.773101] ? trace_hardirqs_off_thunk+0x1a/0x1c [97131.773104] do_fast_syscall_32+0xbf/0x376 [97131.773108] entry_SYSENTER_compat+0x84/0x96 [97132.185311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97132.185317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97132.185320] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97132.185323] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97132.185325] Call Trace: [97132.185335] dump_stack+0x85/0xbf [97132.185343] swiotlb_alloc_coherent+0x1be/0x1d0 [97132.185357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97132.185373] ttm_dma_populate+0x25e/0x350 [ttm] [97132.185384] ttm_tt_bind+0x2c/0x60 [ttm] [97132.185391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97132.185404] ttm_bo_validate+0x189/0x1a0 [ttm] [97132.185410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97132.185419] ? mutex_trylock+0xcd/0xe0 [97132.185428] ttm_bo_init_reserved+0x459/0x500 [ttm] [97132.185496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97132.185526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97132.185558] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97132.185592] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97132.185623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97132.185647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97132.185674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97132.185687] drm_ioctl_kernel+0x5b/0xb0 [drm] [97132.185700] drm_ioctl+0x2d5/0x370 [drm] [97132.185726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97132.185733] ? __pm_runtime_resume+0x54/0x90 [97132.185750] ? trace_hardirqs_on_caller+0xed/0x180 [97132.185775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97132.185805] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97132.185809] compat_SyS_ioctl+0x6db/0x1ca0 [97132.185812] ? trace_hardirqs_on_caller+0xed/0x180 [97132.185817] ? trace_hardirqs_off_thunk+0x1a/0x1c [97132.185822] do_fast_syscall_32+0xbf/0x376 [97132.185827] entry_SYSENTER_compat+0x84/0x96 [97136.589980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97136.589983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97136.589986] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97136.589987] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97136.589989] Call Trace: [97136.589995] dump_stack+0x85/0xbf [97136.590000] swiotlb_alloc_coherent+0x1be/0x1d0 [97136.590008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97136.590017] ttm_dma_populate+0x25e/0x350 [ttm] [97136.590023] ttm_tt_bind+0x2c/0x60 [ttm] [97136.590027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97136.590035] ttm_bo_validate+0x189/0x1a0 [ttm] [97136.590038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97136.590044] ? mutex_trylock+0xcd/0xe0 [97136.590049] ttm_bo_init_reserved+0x459/0x500 [ttm] [97136.590083] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97136.590102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97136.590129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97136.590160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97136.590191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.590208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97136.590228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.590240] drm_ioctl_kernel+0x5b/0xb0 [drm] [97136.590249] drm_ioctl+0x2d5/0x370 [drm] [97136.590265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.590269] ? __pm_runtime_resume+0x54/0x90 [97136.590275] ? trace_hardirqs_on_caller+0xed/0x180 [97136.590292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97136.590317] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97136.590321] compat_SyS_ioctl+0x6db/0x1ca0 [97136.590323] ? trace_hardirqs_on_caller+0xed/0x180 [97136.590326] ? trace_hardirqs_off_thunk+0x1a/0x1c [97136.590330] do_fast_syscall_32+0xbf/0x376 [97136.590334] entry_SYSENTER_compat+0x84/0x96 [97136.679084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97136.679087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97136.679090] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97136.679091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97136.679092] Call Trace: [97136.679100] dump_stack+0x85/0xbf [97136.679104] swiotlb_alloc_coherent+0x1be/0x1d0 [97136.679112] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97136.679121] ttm_dma_populate+0x25e/0x350 [ttm] [97136.679127] ttm_tt_bind+0x2c/0x60 [ttm] [97136.679131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97136.679139] ttm_bo_validate+0x189/0x1a0 [ttm] [97136.679142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97136.679148] ? mutex_trylock+0xcd/0xe0 [97136.679153] ttm_bo_init_reserved+0x459/0x500 [ttm] [97136.679188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97136.679212] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97136.679236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97136.679259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97136.679280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.679297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97136.679318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.679330] drm_ioctl_kernel+0x5b/0xb0 [drm] [97136.679338] drm_ioctl+0x2d5/0x370 [drm] [97136.679355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97136.679360] ? __pm_runtime_resume+0x54/0x90 [97136.679365] ? trace_hardirqs_on_caller+0xed/0x180 [97136.679383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97136.679408] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97136.679412] compat_SyS_ioctl+0x6db/0x1ca0 [97136.679415] ? trace_hardirqs_on_caller+0xed/0x180 [97136.679418] ? trace_hardirqs_off_thunk+0x1a/0x1c [97136.679422] do_fast_syscall_32+0xbf/0x376 [97136.679426] entry_SYSENTER_compat+0x84/0x96 [97142.001293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97142.001297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97142.001299] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97142.001301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97142.001303] Call Trace: [97142.001312] dump_stack+0x85/0xbf [97142.001318] swiotlb_alloc_coherent+0x1be/0x1d0 [97142.001339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97142.001353] ttm_dma_populate+0x25e/0x350 [ttm] [97142.001361] ttm_tt_bind+0x2c/0x60 [ttm] [97142.001367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97142.001379] ttm_bo_validate+0x189/0x1a0 [ttm] [97142.001384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97142.001392] ? mutex_trylock+0xcd/0xe0 [97142.001409] ttm_bo_init_reserved+0x459/0x500 [ttm] [97142.001452] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97142.001472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97142.001494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97142.001515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97142.001536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97142.001551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97142.001572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97142.001587] drm_ioctl_kernel+0x5b/0xb0 [drm] [97142.001600] drm_ioctl+0x2d5/0x370 [drm] [97142.001627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97142.001634] ? __pm_runtime_resume+0x54/0x90 [97142.001642] ? trace_hardirqs_on_caller+0xed/0x180 [97142.001671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97142.001697] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97142.001700] compat_SyS_ioctl+0x6db/0x1ca0 [97142.001702] ? trace_hardirqs_on_caller+0xed/0x180 [97142.001706] ? trace_hardirqs_off_thunk+0x1a/0x1c [97142.001710] do_fast_syscall_32+0xbf/0x376 [97142.001713] entry_SYSENTER_compat+0x84/0x96 [97146.625858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97146.625862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97146.625865] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97146.625867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97146.625869] Call Trace: [97146.625877] dump_stack+0x85/0xbf [97146.625883] swiotlb_alloc_coherent+0x1be/0x1d0 [97146.625893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97146.625907] ttm_dma_populate+0x25e/0x350 [ttm] [97146.625916] ttm_tt_bind+0x2c/0x60 [ttm] [97146.625921] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97146.625933] ttm_bo_validate+0x189/0x1a0 [ttm] [97146.625937] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97146.625946] ? mutex_trylock+0xcd/0xe0 [97146.625953] ttm_bo_init_reserved+0x459/0x500 [ttm] [97146.625993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97146.626020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97146.626052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97146.626084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97146.626113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.626137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97146.626161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.626176] drm_ioctl_kernel+0x5b/0xb0 [drm] [97146.626189] drm_ioctl+0x2d5/0x370 [drm] [97146.626213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.626220] ? __pm_runtime_resume+0x54/0x90 [97146.626228] ? trace_hardirqs_on_caller+0xed/0x180 [97146.626259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97146.626307] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97146.626311] compat_SyS_ioctl+0x6db/0x1ca0 [97146.626315] ? trace_hardirqs_on_caller+0xed/0x180 [97146.626320] ? trace_hardirqs_off_thunk+0x1a/0x1c [97146.626326] do_fast_syscall_32+0xbf/0x376 [97146.626332] entry_SYSENTER_compat+0x84/0x96 [97146.632345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97146.632348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97146.632351] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97146.632353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97146.632355] Call Trace: [97146.632361] dump_stack+0x85/0xbf [97146.632366] swiotlb_alloc_coherent+0x1be/0x1d0 [97146.632376] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97146.632389] ttm_dma_populate+0x25e/0x350 [ttm] [97146.632400] ttm_tt_bind+0x2c/0x60 [ttm] [97146.632407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97146.632421] ttm_bo_validate+0x189/0x1a0 [ttm] [97146.632426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97146.632436] ? mutex_trylock+0xcd/0xe0 [97146.632445] ttm_bo_init_reserved+0x459/0x500 [ttm] [97146.632481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97146.632512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97146.632551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97146.632588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97146.632624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.632653] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97146.632687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.632701] drm_ioctl_kernel+0x5b/0xb0 [drm] [97146.632715] drm_ioctl+0x2d5/0x370 [drm] [97146.632745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.632752] ? __pm_runtime_resume+0x54/0x90 [97146.632760] ? trace_hardirqs_on_caller+0xed/0x180 [97146.632792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97146.632830] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97146.632835] compat_SyS_ioctl+0x6db/0x1ca0 [97146.632838] ? trace_hardirqs_on_caller+0xed/0x180 [97146.632843] ? trace_hardirqs_off_thunk+0x1a/0x1c [97146.632850] do_fast_syscall_32+0xbf/0x376 [97146.632856] entry_SYSENTER_compat+0x84/0x96 [97146.722966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97146.722970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97146.722974] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97146.722976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97146.722977] Call Trace: [97146.722987] dump_stack+0x85/0xbf [97146.722993] swiotlb_alloc_coherent+0x1be/0x1d0 [97146.723004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97146.723016] ttm_dma_populate+0x25e/0x350 [ttm] [97146.723025] ttm_tt_bind+0x2c/0x60 [ttm] [97146.723030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97146.723042] ttm_bo_validate+0x189/0x1a0 [ttm] [97146.723046] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97146.723054] ? mutex_trylock+0xcd/0xe0 [97146.723061] ttm_bo_init_reserved+0x459/0x500 [ttm] [97146.723102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97146.723129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97146.723160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97146.723191] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97146.723224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.723249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97146.723278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.723293] drm_ioctl_kernel+0x5b/0xb0 [drm] [97146.723305] drm_ioctl+0x2d5/0x370 [drm] [97146.723327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97146.723332] ? __pm_runtime_resume+0x54/0x90 [97146.723337] ? trace_hardirqs_on_caller+0xed/0x180 [97146.723355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97146.723380] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97146.723384] compat_SyS_ioctl+0x6db/0x1ca0 [97146.723387] ? trace_hardirqs_on_caller+0xed/0x180 [97146.723390] ? trace_hardirqs_off_thunk+0x1a/0x1c [97146.723394] do_fast_syscall_32+0xbf/0x376 [97146.723398] entry_SYSENTER_compat+0x84/0x96 [97147.481564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97147.481568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97147.481571] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97147.481573] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97147.481574] Call Trace: [97147.481583] dump_stack+0x85/0xbf [97147.481589] swiotlb_alloc_coherent+0x1be/0x1d0 [97147.481604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97147.481618] ttm_dma_populate+0x25e/0x350 [ttm] [97147.481628] ttm_tt_bind+0x2c/0x60 [ttm] [97147.481635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97147.481649] ttm_bo_validate+0x189/0x1a0 [ttm] [97147.481654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97147.481664] ? mutex_trylock+0xcd/0xe0 [97147.481669] ttm_bo_init_reserved+0x459/0x500 [ttm] [97147.481718] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97147.481747] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97147.481769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97147.481794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97147.481825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97147.481846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97147.481865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97147.481884] drm_ioctl_kernel+0x5b/0xb0 [drm] [97147.481896] drm_ioctl+0x2d5/0x370 [drm] [97147.481921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97147.481928] ? __pm_runtime_resume+0x54/0x90 [97147.481936] ? trace_hardirqs_on_caller+0xed/0x180 [97147.481961] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97147.481986] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97147.481990] compat_SyS_ioctl+0x6db/0x1ca0 [97147.481992] ? trace_hardirqs_on_caller+0xed/0x180 [97147.481996] ? trace_hardirqs_off_thunk+0x1a/0x1c [97147.482000] do_fast_syscall_32+0xbf/0x376 [97147.482004] entry_SYSENTER_compat+0x84/0x96 [97151.599410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97151.599415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97151.599419] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97151.599421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97151.599423] Call Trace: [97151.599433] dump_stack+0x85/0xbf [97151.599441] swiotlb_alloc_coherent+0x1be/0x1d0 [97151.599456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97151.599472] ttm_dma_populate+0x25e/0x350 [ttm] [97151.599484] ttm_tt_bind+0x2c/0x60 [ttm] [97151.599492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97151.599507] ttm_bo_validate+0x189/0x1a0 [ttm] [97151.599514] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97151.599523] ? mutex_trylock+0xcd/0xe0 [97151.599533] ttm_bo_init_reserved+0x459/0x500 [ttm] [97151.599617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97151.599671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97151.599711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97151.599765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97151.599820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.599873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97151.599933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.599963] drm_ioctl_kernel+0x5b/0xb0 [drm] [97151.599984] drm_ioctl+0x2d5/0x370 [drm] [97151.600010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.600017] ? __pm_runtime_resume+0x54/0x90 [97151.600025] ? trace_hardirqs_on_caller+0xed/0x180 [97151.600051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97151.600091] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97151.600096] compat_SyS_ioctl+0x6db/0x1ca0 [97151.600100] ? trace_hardirqs_on_caller+0xed/0x180 [97151.600105] ? trace_hardirqs_off_thunk+0x1a/0x1c [97151.600112] do_fast_syscall_32+0xbf/0x376 [97151.600118] entry_SYSENTER_compat+0x84/0x96 [97151.605481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97151.605486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97151.605489] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97151.605491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97151.605493] Call Trace: [97151.605502] dump_stack+0x85/0xbf [97151.605508] swiotlb_alloc_coherent+0x1be/0x1d0 [97151.605520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97151.605536] ttm_dma_populate+0x25e/0x350 [ttm] [97151.605542] ttm_tt_bind+0x2c/0x60 [ttm] [97151.605546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97151.605554] ttm_bo_validate+0x189/0x1a0 [ttm] [97151.605557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97151.605563] ? mutex_trylock+0xcd/0xe0 [97151.605569] ttm_bo_init_reserved+0x459/0x500 [ttm] [97151.605603] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97151.605631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97151.605669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97151.605703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97151.605735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.605759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97151.605791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.605807] drm_ioctl_kernel+0x5b/0xb0 [drm] [97151.605820] drm_ioctl+0x2d5/0x370 [drm] [97151.605847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.605854] ? __pm_runtime_resume+0x54/0x90 [97151.605862] ? trace_hardirqs_on_caller+0xed/0x180 [97151.605881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97151.605916] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97151.605921] compat_SyS_ioctl+0x6db/0x1ca0 [97151.605924] ? trace_hardirqs_on_caller+0xed/0x180 [97151.605929] ? trace_hardirqs_off_thunk+0x1a/0x1c [97151.605936] do_fast_syscall_32+0xbf/0x376 [97151.605941] entry_SYSENTER_compat+0x84/0x96 [97151.677381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97151.677384] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97151.677387] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97151.677388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97151.677390] Call Trace: [97151.677396] dump_stack+0x85/0xbf [97151.677401] swiotlb_alloc_coherent+0x1be/0x1d0 [97151.677409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97151.677418] ttm_dma_populate+0x25e/0x350 [ttm] [97151.677424] ttm_tt_bind+0x2c/0x60 [ttm] [97151.677428] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97151.677436] ttm_bo_validate+0x189/0x1a0 [ttm] [97151.677439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97151.677445] ? mutex_trylock+0xcd/0xe0 [97151.677450] ttm_bo_init_reserved+0x459/0x500 [ttm] [97151.677481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97151.677500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97151.677522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97151.677549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97151.677583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.677608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97151.677641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.677655] drm_ioctl_kernel+0x5b/0xb0 [drm] [97151.677668] drm_ioctl+0x2d5/0x370 [drm] [97151.677695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97151.677702] ? __pm_runtime_resume+0x54/0x90 [97151.677710] ? trace_hardirqs_on_caller+0xed/0x180 [97151.677739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97151.677774] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97151.677778] compat_SyS_ioctl+0x6db/0x1ca0 [97151.677782] ? trace_hardirqs_on_caller+0xed/0x180 [97151.677786] ? trace_hardirqs_off_thunk+0x1a/0x1c [97151.677792] do_fast_syscall_32+0xbf/0x376 [97151.677797] entry_SYSENTER_compat+0x84/0x96 [97152.433979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97152.433982] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97152.433985] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97152.433986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97152.433987] Call Trace: [97152.433994] dump_stack+0x85/0xbf [97152.433999] swiotlb_alloc_coherent+0x1be/0x1d0 [97152.434010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97152.434025] ttm_dma_populate+0x25e/0x350 [ttm] [97152.434035] ttm_tt_bind+0x2c/0x60 [ttm] [97152.434041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97152.434054] ttm_bo_validate+0x189/0x1a0 [ttm] [97152.434059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97152.434068] ? mutex_trylock+0xcd/0xe0 [97152.434076] ttm_bo_init_reserved+0x459/0x500 [ttm] [97152.434114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97152.434139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97152.434166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97152.434200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97152.434223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97152.434240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97152.434265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97152.434279] drm_ioctl_kernel+0x5b/0xb0 [drm] [97152.434293] drm_ioctl+0x2d5/0x370 [drm] [97152.434314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97152.434319] ? __pm_runtime_resume+0x54/0x90 [97152.434324] ? trace_hardirqs_on_caller+0xed/0x180 [97152.434343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97152.434368] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97152.434372] compat_SyS_ioctl+0x6db/0x1ca0 [97152.434374] ? trace_hardirqs_on_caller+0xed/0x180 [97152.434378] ? trace_hardirqs_off_thunk+0x1a/0x1c [97152.434381] do_fast_syscall_32+0xbf/0x376 [97152.434385] entry_SYSENTER_compat+0x84/0x96 [97156.649773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97156.649777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97156.649779] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97156.649781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97156.649782] Call Trace: [97156.649789] dump_stack+0x85/0xbf [97156.649793] swiotlb_alloc_coherent+0x1be/0x1d0 [97156.649802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97156.649810] ttm_dma_populate+0x25e/0x350 [ttm] [97156.649816] ttm_tt_bind+0x2c/0x60 [ttm] [97156.649820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97156.649828] ttm_bo_validate+0x189/0x1a0 [ttm] [97156.649831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97156.649836] ? mutex_trylock+0xcd/0xe0 [97156.649852] ttm_bo_init_reserved+0x459/0x500 [ttm] [97156.649893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97156.649913] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97156.649934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97156.649956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97156.649976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.649992] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97156.650011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.650024] drm_ioctl_kernel+0x5b/0xb0 [drm] [97156.650032] drm_ioctl+0x2d5/0x370 [drm] [97156.650048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.650053] ? __pm_runtime_resume+0x54/0x90 [97156.650058] ? trace_hardirqs_on_caller+0xed/0x180 [97156.650076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97156.650101] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97156.650105] compat_SyS_ioctl+0x6db/0x1ca0 [97156.650107] ? trace_hardirqs_on_caller+0xed/0x180 [97156.650111] ? trace_hardirqs_off_thunk+0x1a/0x1c [97156.650114] do_fast_syscall_32+0xbf/0x376 [97156.650128] entry_SYSENTER_compat+0x84/0x96 [97156.857879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97156.857882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97156.857885] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97156.857886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97156.857887] Call Trace: [97156.857893] dump_stack+0x85/0xbf [97156.857898] swiotlb_alloc_coherent+0x1be/0x1d0 [97156.857905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97156.857914] ttm_dma_populate+0x25e/0x350 [ttm] [97156.857920] ttm_tt_bind+0x2c/0x60 [ttm] [97156.857924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97156.857931] ttm_bo_validate+0x189/0x1a0 [ttm] [97156.857934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97156.857940] ? mutex_trylock+0xcd/0xe0 [97156.857945] ttm_bo_init_reserved+0x459/0x500 [ttm] [97156.857976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97156.857995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97156.858016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97156.858036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97156.858056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.858072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97156.858090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.858102] drm_ioctl_kernel+0x5b/0xb0 [drm] [97156.858110] drm_ioctl+0x2d5/0x370 [drm] [97156.858125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97156.858130] ? __pm_runtime_resume+0x54/0x90 [97156.858135] ? trace_hardirqs_on_caller+0xed/0x180 [97156.858152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97156.858187] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97156.858191] compat_SyS_ioctl+0x6db/0x1ca0 [97156.858193] ? trace_hardirqs_on_caller+0xed/0x180 [97156.858197] ? trace_hardirqs_off_thunk+0x1a/0x1c [97156.858200] do_fast_syscall_32+0xbf/0x376 [97156.858204] entry_SYSENTER_compat+0x84/0x96 [97157.473597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97157.473600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97157.473603] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97157.473604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97157.473605] Call Trace: [97157.473612] dump_stack+0x85/0xbf [97157.473616] swiotlb_alloc_coherent+0x1be/0x1d0 [97157.473624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97157.473633] ttm_dma_populate+0x25e/0x350 [ttm] [97157.473639] ttm_tt_bind+0x2c/0x60 [ttm] [97157.473643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97157.473651] ttm_bo_validate+0x189/0x1a0 [ttm] [97157.473655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97157.473661] ? mutex_trylock+0xcd/0xe0 [97157.473666] ttm_bo_init_reserved+0x459/0x500 [ttm] [97157.473698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97157.473717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97157.473746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97157.473772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97157.473805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97157.473831] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97157.473863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97157.473878] drm_ioctl_kernel+0x5b/0xb0 [drm] [97157.473891] drm_ioctl+0x2d5/0x370 [drm] [97157.473918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97157.473925] ? __pm_runtime_resume+0x54/0x90 [97157.473933] ? trace_hardirqs_on_caller+0xed/0x180 [97157.473951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97157.473977] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97157.473980] compat_SyS_ioctl+0x6db/0x1ca0 [97157.473982] ? trace_hardirqs_on_caller+0xed/0x180 [97157.473986] ? trace_hardirqs_off_thunk+0x1a/0x1c [97157.473990] do_fast_syscall_32+0xbf/0x376 [97157.473994] entry_SYSENTER_compat+0x84/0x96 [97161.627818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97161.627821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97161.627823] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97161.627825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97161.627826] Call Trace: [97161.627832] dump_stack+0x85/0xbf [97161.627837] swiotlb_alloc_coherent+0x1be/0x1d0 [97161.627855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97161.627864] ttm_dma_populate+0x25e/0x350 [ttm] [97161.627870] ttm_tt_bind+0x2c/0x60 [ttm] [97161.627874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97161.627882] ttm_bo_validate+0x189/0x1a0 [ttm] [97161.627885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97161.627891] ? mutex_trylock+0xcd/0xe0 [97161.627896] ttm_bo_init_reserved+0x459/0x500 [ttm] [97161.627927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97161.627946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97161.627968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97161.627989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97161.628009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.628025] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97161.628044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.628056] drm_ioctl_kernel+0x5b/0xb0 [drm] [97161.628063] drm_ioctl+0x2d5/0x370 [drm] [97161.628080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.628084] ? __pm_runtime_resume+0x54/0x90 [97161.628090] ? trace_hardirqs_on_caller+0xed/0x180 [97161.628108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97161.628132] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97161.628136] compat_SyS_ioctl+0x6db/0x1ca0 [97161.628138] ? trace_hardirqs_on_caller+0xed/0x180 [97161.628141] ? trace_hardirqs_off_thunk+0x1a/0x1c [97161.628146] do_fast_syscall_32+0xbf/0x376 [97161.628149] entry_SYSENTER_compat+0x84/0x96 [97161.692880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97161.692883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97161.692885] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97161.692887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97161.692888] Call Trace: [97161.692894] dump_stack+0x85/0xbf [97161.692898] swiotlb_alloc_coherent+0x1be/0x1d0 [97161.692906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97161.692915] ttm_dma_populate+0x25e/0x350 [ttm] [97161.692921] ttm_tt_bind+0x2c/0x60 [ttm] [97161.692924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97161.692932] ttm_bo_validate+0x189/0x1a0 [ttm] [97161.692935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97161.692941] ? mutex_trylock+0xcd/0xe0 [97161.692946] ttm_bo_init_reserved+0x459/0x500 [ttm] [97161.692978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97161.692996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97161.693017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97161.693038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97161.693058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.693073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97161.693092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.693104] drm_ioctl_kernel+0x5b/0xb0 [drm] [97161.693111] drm_ioctl+0x2d5/0x370 [drm] [97161.693128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.693132] ? __pm_runtime_resume+0x54/0x90 [97161.693137] ? trace_hardirqs_on_caller+0xed/0x180 [97161.693154] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97161.693179] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97161.693182] compat_SyS_ioctl+0x6db/0x1ca0 [97161.693184] ? trace_hardirqs_on_caller+0xed/0x180 [97161.693187] ? trace_hardirqs_off_thunk+0x1a/0x1c [97161.693191] do_fast_syscall_32+0xbf/0x376 [97161.693194] entry_SYSENTER_compat+0x84/0x96 [97161.713041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97161.713044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97161.713047] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97161.713048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97161.713049] Call Trace: [97161.713056] dump_stack+0x85/0xbf [97161.713060] swiotlb_alloc_coherent+0x1be/0x1d0 [97161.713067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97161.713076] ttm_dma_populate+0x25e/0x350 [ttm] [97161.713082] ttm_tt_bind+0x2c/0x60 [ttm] [97161.713086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97161.713093] ttm_bo_validate+0x189/0x1a0 [ttm] [97161.713096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97161.713102] ? mutex_trylock+0xcd/0xe0 [97161.713107] ttm_bo_init_reserved+0x459/0x500 [ttm] [97161.713138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97161.713156] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97161.713177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97161.713198] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97161.713218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.713233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97161.713252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.713263] drm_ioctl_kernel+0x5b/0xb0 [drm] [97161.713271] drm_ioctl+0x2d5/0x370 [drm] [97161.713287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97161.713291] ? __pm_runtime_resume+0x54/0x90 [97161.713296] ? trace_hardirqs_on_caller+0xed/0x180 [97161.713314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97161.713339] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97161.713342] compat_SyS_ioctl+0x6db/0x1ca0 [97161.713344] ? trace_hardirqs_on_caller+0xed/0x180 [97161.713347] ? trace_hardirqs_off_thunk+0x1a/0x1c [97161.713351] do_fast_syscall_32+0xbf/0x376 [97161.713355] entry_SYSENTER_compat+0x84/0x96 [97166.733124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97166.733128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97166.733130] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97166.733132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97166.733133] Call Trace: [97166.733140] dump_stack+0x85/0xbf [97166.733145] swiotlb_alloc_coherent+0x1be/0x1d0 [97166.733153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97166.733166] ttm_dma_populate+0x25e/0x350 [ttm] [97166.733175] ttm_tt_bind+0x2c/0x60 [ttm] [97166.733180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97166.733192] ttm_bo_validate+0x189/0x1a0 [ttm] [97166.733206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97166.733214] ? mutex_trylock+0xcd/0xe0 [97166.733233] ttm_bo_init_reserved+0x459/0x500 [ttm] [97166.733272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97166.733292] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97166.733314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97166.733348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97166.733370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97166.733386] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97166.733405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97166.733417] drm_ioctl_kernel+0x5b/0xb0 [drm] [97166.733425] drm_ioctl+0x2d5/0x370 [drm] [97166.733442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97166.733446] ? __pm_runtime_resume+0x54/0x90 [97166.733451] ? trace_hardirqs_on_caller+0xed/0x180 [97166.733469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97166.733493] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97166.733497] compat_SyS_ioctl+0x6db/0x1ca0 [97166.733499] ? trace_hardirqs_on_caller+0xed/0x180 [97166.733502] ? trace_hardirqs_off_thunk+0x1a/0x1c [97166.733506] do_fast_syscall_32+0xbf/0x376 [97166.733510] entry_SYSENTER_compat+0x84/0x96 [97168.259302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97168.259306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97168.259308] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97168.259310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97168.259311] Call Trace: [97168.259317] dump_stack+0x85/0xbf [97168.259322] swiotlb_alloc_coherent+0x1be/0x1d0 [97168.259329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97168.259338] ttm_dma_populate+0x25e/0x350 [ttm] [97168.259345] ttm_tt_bind+0x2c/0x60 [ttm] [97168.259348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97168.259356] ttm_bo_validate+0x189/0x1a0 [ttm] [97168.259359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97168.259365] ? mutex_trylock+0xcd/0xe0 [97168.259371] ttm_bo_init_reserved+0x459/0x500 [ttm] [97168.259402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97168.259420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97168.259442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97168.259464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97168.259485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97168.259501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97168.259521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97168.259532] drm_ioctl_kernel+0x5b/0xb0 [drm] [97168.259540] drm_ioctl+0x2d5/0x370 [drm] [97168.259556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97168.259561] ? __pm_runtime_resume+0x54/0x90 [97168.259567] ? trace_hardirqs_on_caller+0xed/0x180 [97168.259584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97168.259590] do_vfs_ioctl+0xa5/0x6e0 [97168.259597] SyS_ioctl+0x74/0x80 [97168.259601] do_syscall_64+0x79/0x220 [97168.259604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97168.259607] RIP: 0033:0x7fd8d64ef0f7 [97168.259608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97168.259611] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [97168.259612] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97168.259614] RBP: 00007ffcc6dba1c0 R08: 000000000326dd30 R09: 0000000000000004 [97168.259615] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97168.259616] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310eed0 [97171.704833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97171.704837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97171.704839] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97171.704841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97171.704842] Call Trace: [97171.704849] dump_stack+0x85/0xbf [97171.704853] swiotlb_alloc_coherent+0x1be/0x1d0 [97171.704861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97171.704869] ttm_dma_populate+0x25e/0x350 [ttm] [97171.704875] ttm_tt_bind+0x2c/0x60 [ttm] [97171.704879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97171.704887] ttm_bo_validate+0x189/0x1a0 [ttm] [97171.704890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97171.704896] ? mutex_trylock+0xcd/0xe0 [97171.704901] ttm_bo_init_reserved+0x459/0x500 [ttm] [97171.704934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97171.704953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97171.704974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97171.704996] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97171.705015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.705031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97171.705051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.705062] drm_ioctl_kernel+0x5b/0xb0 [drm] [97171.705070] drm_ioctl+0x2d5/0x370 [drm] [97171.705086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.705091] ? __pm_runtime_resume+0x54/0x90 [97171.705096] ? trace_hardirqs_on_caller+0xed/0x180 [97171.705113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97171.705138] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97171.705141] compat_SyS_ioctl+0x6db/0x1ca0 [97171.705144] ? trace_hardirqs_on_caller+0xed/0x180 [97171.705147] ? trace_hardirqs_off_thunk+0x1a/0x1c [97171.705151] do_fast_syscall_32+0xbf/0x376 [97171.705155] entry_SYSENTER_compat+0x84/0x96 [97171.772908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97171.772911] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97171.772914] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97171.772915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97171.772916] Call Trace: [97171.772923] dump_stack+0x85/0xbf [97171.772928] swiotlb_alloc_coherent+0x1be/0x1d0 [97171.772935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97171.772944] ttm_dma_populate+0x25e/0x350 [ttm] [97171.772950] ttm_tt_bind+0x2c/0x60 [ttm] [97171.772954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97171.772962] ttm_bo_validate+0x189/0x1a0 [ttm] [97171.772965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97171.772971] ? mutex_trylock+0xcd/0xe0 [97171.772976] ttm_bo_init_reserved+0x459/0x500 [ttm] [97171.773007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97171.773026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97171.773047] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97171.773068] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97171.773089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.773105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97171.773124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.773136] drm_ioctl_kernel+0x5b/0xb0 [drm] [97171.773144] drm_ioctl+0x2d5/0x370 [drm] [97171.773160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97171.773165] ? __pm_runtime_resume+0x54/0x90 [97171.773170] ? trace_hardirqs_on_caller+0xed/0x180 [97171.773187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97171.773212] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97171.773215] compat_SyS_ioctl+0x6db/0x1ca0 [97171.773218] ? trace_hardirqs_on_caller+0xed/0x180 [97171.773221] ? trace_hardirqs_off_thunk+0x1a/0x1c [97171.773225] do_fast_syscall_32+0xbf/0x376 [97171.773228] entry_SYSENTER_compat+0x84/0x96 [97176.600278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97176.600283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97176.600286] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97176.600289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97176.600290] Call Trace: [97176.600299] dump_stack+0x85/0xbf [97176.600305] swiotlb_alloc_coherent+0x1be/0x1d0 [97176.600317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97176.600331] ttm_dma_populate+0x25e/0x350 [ttm] [97176.600341] ttm_tt_bind+0x2c/0x60 [ttm] [97176.600347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97176.600360] ttm_bo_validate+0x189/0x1a0 [ttm] [97176.600364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97176.600374] ? mutex_trylock+0xcd/0xe0 [97176.600382] ttm_bo_init_reserved+0x459/0x500 [ttm] [97176.600424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97176.600448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97176.600469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97176.600490] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97176.600514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.600538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97176.600564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.600587] drm_ioctl_kernel+0x5b/0xb0 [drm] [97176.600595] drm_ioctl+0x2d5/0x370 [drm] [97176.600612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.600617] ? __pm_runtime_resume+0x54/0x90 [97176.600622] ? trace_hardirqs_on_caller+0xed/0x180 [97176.600639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97176.600664] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97176.600668] compat_SyS_ioctl+0x6db/0x1ca0 [97176.600670] ? trace_hardirqs_on_caller+0xed/0x180 [97176.600674] ? trace_hardirqs_off_thunk+0x1a/0x1c [97176.600679] do_fast_syscall_32+0xbf/0x376 [97176.600684] entry_SYSENTER_compat+0x84/0x96 [97176.637428] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97176.637431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97176.637434] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97176.637435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97176.637436] Call Trace: [97176.637443] dump_stack+0x85/0xbf [97176.637447] swiotlb_alloc_coherent+0x1be/0x1d0 [97176.637455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97176.637463] ttm_dma_populate+0x25e/0x350 [ttm] [97176.637469] ttm_tt_bind+0x2c/0x60 [ttm] [97176.637473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97176.637481] ttm_bo_validate+0x189/0x1a0 [ttm] [97176.637484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97176.637489] ? mutex_trylock+0xcd/0xe0 [97176.637494] ttm_bo_init_reserved+0x459/0x500 [ttm] [97176.637525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97176.637543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97176.637564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97176.637584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97176.637604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.637619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97176.637638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.637650] drm_ioctl_kernel+0x5b/0xb0 [drm] [97176.637657] drm_ioctl+0x2d5/0x370 [drm] [97176.637673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.637678] ? __pm_runtime_resume+0x54/0x90 [97176.637683] ? trace_hardirqs_on_caller+0xed/0x180 [97176.637707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97176.637731] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97176.637735] compat_SyS_ioctl+0x6db/0x1ca0 [97176.637737] ? trace_hardirqs_on_caller+0xed/0x180 [97176.637740] ? trace_hardirqs_off_thunk+0x1a/0x1c [97176.637744] do_fast_syscall_32+0xbf/0x376 [97176.637748] entry_SYSENTER_compat+0x84/0x96 [97176.703524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97176.703527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97176.703530] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97176.703532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97176.703533] Call Trace: [97176.703540] dump_stack+0x85/0xbf [97176.703544] swiotlb_alloc_coherent+0x1be/0x1d0 [97176.703551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97176.703560] ttm_dma_populate+0x25e/0x350 [ttm] [97176.703567] ttm_tt_bind+0x2c/0x60 [ttm] [97176.703570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97176.703578] ttm_bo_validate+0x189/0x1a0 [ttm] [97176.703581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97176.703587] ? mutex_trylock+0xcd/0xe0 [97176.703595] ttm_bo_init_reserved+0x459/0x500 [ttm] [97176.703634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97176.703662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97176.703718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97176.703753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97176.703787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.703813] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97176.703845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.703861] drm_ioctl_kernel+0x5b/0xb0 [drm] [97176.703874] drm_ioctl+0x2d5/0x370 [drm] [97176.703897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97176.703902] ? __pm_runtime_resume+0x54/0x90 [97176.703907] ? trace_hardirqs_on_caller+0xed/0x180 [97176.703927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97176.703960] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97176.703965] compat_SyS_ioctl+0x6db/0x1ca0 [97176.703968] ? trace_hardirqs_on_caller+0xed/0x180 [97176.703973] ? trace_hardirqs_off_thunk+0x1a/0x1c [97176.703979] do_fast_syscall_32+0xbf/0x376 [97176.703984] entry_SYSENTER_compat+0x84/0x96 [97177.284835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97177.284840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97177.284843] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97177.284846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97177.284848] Call Trace: [97177.284856] dump_stack+0x85/0xbf [97177.284863] swiotlb_alloc_coherent+0x1be/0x1d0 [97177.284871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97177.284880] ttm_dma_populate+0x25e/0x350 [ttm] [97177.284886] ttm_tt_bind+0x2c/0x60 [ttm] [97177.284890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97177.284899] ttm_bo_validate+0x189/0x1a0 [ttm] [97177.284902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97177.284907] ? mutex_trylock+0xcd/0xe0 [97177.284913] ttm_bo_init_reserved+0x459/0x500 [ttm] [97177.284947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97177.284965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97177.284987] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97177.285009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97177.285029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.285045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97177.285071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.285084] drm_ioctl_kernel+0x5b/0xb0 [drm] [97177.285097] drm_ioctl+0x2d5/0x370 [drm] [97177.285124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.285130] ? __pm_runtime_resume+0x54/0x90 [97177.285138] ? trace_hardirqs_on_caller+0xed/0x180 [97177.285163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97177.285198] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97177.285203] compat_SyS_ioctl+0x6db/0x1ca0 [97177.285205] ? trace_hardirqs_on_caller+0xed/0x180 [97177.285208] ? trace_hardirqs_off_thunk+0x1a/0x1c [97177.285212] do_fast_syscall_32+0xbf/0x376 [97177.285216] entry_SYSENTER_compat+0x84/0x96 [97177.342524] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97177.342528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97177.342530] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97177.342532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97177.342533] Call Trace: [97177.342539] dump_stack+0x85/0xbf [97177.342543] swiotlb_alloc_coherent+0x1be/0x1d0 [97177.342551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97177.342560] ttm_dma_populate+0x25e/0x350 [ttm] [97177.342566] ttm_tt_bind+0x2c/0x60 [ttm] [97177.342570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97177.342589] ttm_bo_validate+0x189/0x1a0 [ttm] [97177.342592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97177.342598] ? mutex_trylock+0xcd/0xe0 [97177.342604] ttm_bo_init_reserved+0x459/0x500 [ttm] [97177.342636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97177.342659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97177.342683] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97177.342707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97177.342728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.342746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97177.342767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.342778] drm_ioctl_kernel+0x5b/0xb0 [drm] [97177.342786] drm_ioctl+0x2d5/0x370 [drm] [97177.342804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.342808] ? __pm_runtime_resume+0x54/0x90 [97177.342813] ? trace_hardirqs_on_caller+0xed/0x180 [97177.342832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97177.342868] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97177.342871] compat_SyS_ioctl+0x6db/0x1ca0 [97177.342874] ? trace_hardirqs_on_caller+0xed/0x180 [97177.342877] ? trace_hardirqs_off_thunk+0x1a/0x1c [97177.342881] do_fast_syscall_32+0xbf/0x376 [97177.342885] entry_SYSENTER_compat+0x84/0x96 [97177.463778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97177.463783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97177.463787] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97177.463790] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97177.463791] Call Trace: [97177.463802] dump_stack+0x85/0xbf [97177.463808] swiotlb_alloc_coherent+0x1be/0x1d0 [97177.463820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97177.463836] ttm_dma_populate+0x25e/0x350 [ttm] [97177.463847] ttm_tt_bind+0x2c/0x60 [ttm] [97177.463854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97177.463868] ttm_bo_validate+0x189/0x1a0 [ttm] [97177.463873] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97177.463883] ? mutex_trylock+0xcd/0xe0 [97177.463892] ttm_bo_init_reserved+0x459/0x500 [ttm] [97177.463941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97177.463979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97177.464020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97177.464060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97177.464096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.464125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97177.464160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.464175] drm_ioctl_kernel+0x5b/0xb0 [drm] [97177.464192] drm_ioctl+0x2d5/0x370 [drm] [97177.464222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97177.464230] ? __pm_runtime_resume+0x54/0x90 [97177.464238] ? trace_hardirqs_on_caller+0xed/0x180 [97177.464269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97177.464307] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97177.464312] compat_SyS_ioctl+0x6db/0x1ca0 [97177.464316] ? trace_hardirqs_on_caller+0xed/0x180 [97177.464321] ? trace_hardirqs_off_thunk+0x1a/0x1c [97177.464328] do_fast_syscall_32+0xbf/0x376 [97177.464334] entry_SYSENTER_compat+0x84/0x96 [97181.618051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97181.618066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97181.618070] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97181.618072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97181.618074] Call Trace: [97181.618082] dump_stack+0x85/0xbf [97181.618087] swiotlb_alloc_coherent+0x1be/0x1d0 [97181.618098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97181.618112] ttm_dma_populate+0x25e/0x350 [ttm] [97181.618121] ttm_tt_bind+0x2c/0x60 [ttm] [97181.618127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97181.618138] ttm_bo_validate+0x189/0x1a0 [ttm] [97181.618143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97181.618151] ? mutex_trylock+0xcd/0xe0 [97181.618159] ttm_bo_init_reserved+0x459/0x500 [ttm] [97181.618197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97181.618225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97181.618260] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97181.618294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97181.618326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97181.618350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97181.618381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97181.618397] drm_ioctl_kernel+0x5b/0xb0 [drm] [97181.618410] drm_ioctl+0x2d5/0x370 [drm] [97181.618438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97181.618445] ? __pm_runtime_resume+0x54/0x90 [97181.618453] ? trace_hardirqs_on_caller+0xed/0x180 [97181.618491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97181.618527] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97181.618532] compat_SyS_ioctl+0x6db/0x1ca0 [97181.618535] ? trace_hardirqs_on_caller+0xed/0x180 [97181.618540] ? trace_hardirqs_off_thunk+0x1a/0x1c [97181.618547] do_fast_syscall_32+0xbf/0x376 [97181.618553] entry_SYSENTER_compat+0x84/0x96 [97187.560635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97187.560639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97187.560641] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97187.560642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97187.560644] Call Trace: [97187.560651] dump_stack+0x85/0xbf [97187.560655] swiotlb_alloc_coherent+0x1be/0x1d0 [97187.560664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97187.560680] ttm_dma_populate+0x25e/0x350 [ttm] [97187.560690] ttm_tt_bind+0x2c/0x60 [ttm] [97187.560696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97187.560710] ttm_bo_validate+0x189/0x1a0 [ttm] [97187.560715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97187.560724] ? mutex_trylock+0xcd/0xe0 [97187.560732] ttm_bo_init_reserved+0x459/0x500 [ttm] [97187.560773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97187.560804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97187.560840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97187.560877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97187.560912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97187.560939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97187.560972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97187.560986] drm_ioctl_kernel+0x5b/0xb0 [drm] [97187.560999] drm_ioctl+0x2d5/0x370 [drm] [97187.561016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97187.561021] ? __pm_runtime_resume+0x54/0x90 [97187.561029] ? trace_hardirqs_on_caller+0xed/0x180 [97187.561058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97187.561065] do_vfs_ioctl+0xa5/0x6e0 [97187.561077] SyS_ioctl+0x74/0x80 [97187.561084] do_syscall_64+0x79/0x220 [97187.561089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97187.561092] RIP: 0033:0x7f70a90d90f7 [97187.561094] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97187.561099] RAX: ffffffffffffffda RBX: 000055e7f5d69ba0 RCX: 00007f70a90d90f7 [97187.561101] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97187.561103] RBP: 00007ffd456b9940 R08: 000055e7f5d69ba0 R09: 0000000000000004 [97187.561105] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97187.561107] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0636e10 [97191.761244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97191.761247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97191.761250] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97191.761251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97191.761253] Call Trace: [97191.761259] dump_stack+0x85/0xbf [97191.761264] swiotlb_alloc_coherent+0x1be/0x1d0 [97191.761271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97191.761280] ttm_dma_populate+0x25e/0x350 [ttm] [97191.761286] ttm_tt_bind+0x2c/0x60 [ttm] [97191.761290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97191.761298] ttm_bo_validate+0x189/0x1a0 [ttm] [97191.761302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97191.761307] ? mutex_trylock+0xcd/0xe0 [97191.761313] ttm_bo_init_reserved+0x459/0x500 [ttm] [97191.761344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97191.761365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97191.761387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97191.761411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97191.761432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.761449] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97191.761470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.761481] drm_ioctl_kernel+0x5b/0xb0 [drm] [97191.761489] drm_ioctl+0x2d5/0x370 [drm] [97191.761506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.761511] ? __pm_runtime_resume+0x54/0x90 [97191.761516] ? trace_hardirqs_on_caller+0xed/0x180 [97191.761535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97191.761560] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97191.761563] compat_SyS_ioctl+0x6db/0x1ca0 [97191.761566] ? trace_hardirqs_on_caller+0xed/0x180 [97191.761569] ? trace_hardirqs_off_thunk+0x1a/0x1c [97191.761573] do_fast_syscall_32+0xbf/0x376 [97191.761576] entry_SYSENTER_compat+0x84/0x96 [97191.819221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97191.819226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97191.819230] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97191.819232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97191.819234] Call Trace: [97191.819243] dump_stack+0x85/0xbf [97191.819250] swiotlb_alloc_coherent+0x1be/0x1d0 [97191.819261] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97191.819278] ttm_dma_populate+0x25e/0x350 [ttm] [97191.819290] ttm_tt_bind+0x2c/0x60 [ttm] [97191.819296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97191.819311] ttm_bo_validate+0x189/0x1a0 [ttm] [97191.819316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97191.819326] ? mutex_trylock+0xcd/0xe0 [97191.819335] ttm_bo_init_reserved+0x459/0x500 [ttm] [97191.819377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97191.819412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97191.819454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97191.819493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97191.819531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.819560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97191.819597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.819613] drm_ioctl_kernel+0x5b/0xb0 [drm] [97191.819628] drm_ioctl+0x2d5/0x370 [drm] [97191.819659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97191.819667] ? __pm_runtime_resume+0x54/0x90 [97191.819675] ? trace_hardirqs_on_caller+0xed/0x180 [97191.819707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97191.819740] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97191.819744] compat_SyS_ioctl+0x6db/0x1ca0 [97191.819747] ? trace_hardirqs_on_caller+0xed/0x180 [97191.819751] ? trace_hardirqs_off_thunk+0x1a/0x1c [97191.819757] do_fast_syscall_32+0xbf/0x376 [97191.819763] entry_SYSENTER_compat+0x84/0x96 [97192.486584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97192.486587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97192.486590] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97192.486591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97192.486593] Call Trace: [97192.486599] dump_stack+0x85/0xbf [97192.486604] swiotlb_alloc_coherent+0x1be/0x1d0 [97192.486612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97192.486626] ttm_dma_populate+0x25e/0x350 [ttm] [97192.486636] ttm_tt_bind+0x2c/0x60 [ttm] [97192.486642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97192.486654] ttm_bo_validate+0x189/0x1a0 [ttm] [97192.486659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97192.486669] ? mutex_trylock+0xcd/0xe0 [97192.486677] ttm_bo_init_reserved+0x459/0x500 [ttm] [97192.486714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97192.486738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97192.486763] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97192.486787] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97192.486810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97192.486828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97192.486849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97192.486862] drm_ioctl_kernel+0x5b/0xb0 [drm] [97192.486871] drm_ioctl+0x2d5/0x370 [drm] [97192.486888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97192.486893] ? __pm_runtime_resume+0x54/0x90 [97192.486901] ? trace_hardirqs_on_caller+0xed/0x180 [97192.486930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97192.486965] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97192.486969] compat_SyS_ioctl+0x6db/0x1ca0 [97192.486973] ? trace_hardirqs_on_caller+0xed/0x180 [97192.486978] ? trace_hardirqs_off_thunk+0x1a/0x1c [97192.486985] do_fast_syscall_32+0xbf/0x376 [97192.486990] entry_SYSENTER_compat+0x84/0x96 [97196.727975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97196.727978] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97196.727981] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97196.727982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97196.727983] Call Trace: [97196.727990] dump_stack+0x85/0xbf [97196.727994] swiotlb_alloc_coherent+0x1be/0x1d0 [97196.728002] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97196.728011] ttm_dma_populate+0x25e/0x350 [ttm] [97196.728017] ttm_tt_bind+0x2c/0x60 [ttm] [97196.728021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97196.728029] ttm_bo_validate+0x189/0x1a0 [ttm] [97196.728032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97196.728038] ? mutex_trylock+0xcd/0xe0 [97196.728043] ttm_bo_init_reserved+0x459/0x500 [ttm] [97196.728076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97196.728095] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97196.728117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97196.728138] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97196.728158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97196.728174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97196.728194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97196.728206] drm_ioctl_kernel+0x5b/0xb0 [drm] [97196.728214] drm_ioctl+0x2d5/0x370 [drm] [97196.728230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97196.728235] ? __pm_runtime_resume+0x54/0x90 [97196.728240] ? trace_hardirqs_on_caller+0xed/0x180 [97196.728257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97196.728283] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97196.728286] compat_SyS_ioctl+0x6db/0x1ca0 [97196.728288] ? trace_hardirqs_on_caller+0xed/0x180 [97196.728292] ? trace_hardirqs_off_thunk+0x1a/0x1c [97196.728296] do_fast_syscall_32+0xbf/0x376 [97196.728299] entry_SYSENTER_compat+0x84/0x96 [97197.518454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97197.518457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97197.518460] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97197.518461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97197.518463] Call Trace: [97197.518472] dump_stack+0x85/0xbf [97197.518477] swiotlb_alloc_coherent+0x1be/0x1d0 [97197.518488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97197.518502] ttm_dma_populate+0x25e/0x350 [ttm] [97197.518508] ttm_tt_bind+0x2c/0x60 [ttm] [97197.518512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97197.518519] ttm_bo_validate+0x189/0x1a0 [ttm] [97197.518522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97197.518528] ? mutex_trylock+0xcd/0xe0 [97197.518533] ttm_bo_init_reserved+0x459/0x500 [ttm] [97197.518564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97197.518581] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97197.518602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97197.518634] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97197.518657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97197.518672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97197.518693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97197.518706] drm_ioctl_kernel+0x5b/0xb0 [drm] [97197.518718] drm_ioctl+0x2d5/0x370 [drm] [97197.518739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97197.518743] ? __pm_runtime_resume+0x54/0x90 [97197.518748] ? trace_hardirqs_on_caller+0xed/0x180 [97197.518765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97197.518789] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97197.518794] compat_SyS_ioctl+0x6db/0x1ca0 [97197.518797] ? trace_hardirqs_on_caller+0xed/0x180 [97197.518811] ? trace_hardirqs_off_thunk+0x1a/0x1c [97197.518817] do_fast_syscall_32+0xbf/0x376 [97197.518822] entry_SYSENTER_compat+0x84/0x96 [97201.979512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97201.979515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97201.979518] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97201.979520] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97201.979521] Call Trace: [97201.979528] dump_stack+0x85/0xbf [97201.979532] swiotlb_alloc_coherent+0x1be/0x1d0 [97201.979539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97201.979548] ttm_dma_populate+0x25e/0x350 [ttm] [97201.979554] ttm_tt_bind+0x2c/0x60 [ttm] [97201.979558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97201.979565] ttm_bo_validate+0x189/0x1a0 [ttm] [97201.979568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97201.979574] ? mutex_trylock+0xcd/0xe0 [97201.979579] ttm_bo_init_reserved+0x459/0x500 [ttm] [97201.979609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97201.979630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97201.979652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97201.979675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97201.979696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97201.979713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97201.979744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97201.979757] drm_ioctl_kernel+0x5b/0xb0 [drm] [97201.979766] drm_ioctl+0x2d5/0x370 [drm] [97201.979789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97201.979796] ? __pm_runtime_resume+0x54/0x90 [97201.979802] ? trace_hardirqs_on_caller+0xed/0x180 [97201.979821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97201.979847] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97201.979850] compat_SyS_ioctl+0x6db/0x1ca0 [97201.979853] ? trace_hardirqs_on_caller+0xed/0x180 [97201.979857] ? trace_hardirqs_off_thunk+0x1a/0x1c [97201.979861] do_fast_syscall_32+0xbf/0x376 [97201.979865] entry_SYSENTER_compat+0x84/0x96 [97206.700704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97206.700709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97206.700713] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97206.700715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97206.700716] Call Trace: [97206.700724] dump_stack+0x85/0xbf [97206.700730] swiotlb_alloc_coherent+0x1be/0x1d0 [97206.700740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97206.700754] ttm_dma_populate+0x25e/0x350 [ttm] [97206.700765] ttm_tt_bind+0x2c/0x60 [ttm] [97206.700770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97206.700782] ttm_bo_validate+0x189/0x1a0 [ttm] [97206.700787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97206.700796] ? mutex_trylock+0xcd/0xe0 [97206.700804] ttm_bo_init_reserved+0x459/0x500 [ttm] [97206.700874] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97206.700901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97206.700932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97206.700963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97206.700995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.701021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97206.701051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.701065] drm_ioctl_kernel+0x5b/0xb0 [drm] [97206.701078] drm_ioctl+0x2d5/0x370 [drm] [97206.701105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.701112] ? __pm_runtime_resume+0x54/0x90 [97206.701120] ? trace_hardirqs_on_caller+0xed/0x180 [97206.701149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97206.701182] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97206.701186] compat_SyS_ioctl+0x6db/0x1ca0 [97206.701188] ? trace_hardirqs_on_caller+0xed/0x180 [97206.701191] ? trace_hardirqs_off_thunk+0x1a/0x1c [97206.701195] do_fast_syscall_32+0xbf/0x376 [97206.701199] entry_SYSENTER_compat+0x84/0x96 [97206.827453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97206.827456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97206.827459] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97206.827460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97206.827461] Call Trace: [97206.827468] dump_stack+0x85/0xbf [97206.827483] swiotlb_alloc_coherent+0x1be/0x1d0 [97206.827490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97206.827499] ttm_dma_populate+0x25e/0x350 [ttm] [97206.827504] ttm_tt_bind+0x2c/0x60 [ttm] [97206.827508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97206.827516] ttm_bo_validate+0x189/0x1a0 [ttm] [97206.827519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97206.827524] ? mutex_trylock+0xcd/0xe0 [97206.827529] ttm_bo_init_reserved+0x459/0x500 [ttm] [97206.827564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97206.827582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97206.827603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97206.827640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97206.827680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.827695] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97206.827714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.827725] drm_ioctl_kernel+0x5b/0xb0 [drm] [97206.827732] drm_ioctl+0x2d5/0x370 [drm] [97206.827748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97206.827753] ? __pm_runtime_resume+0x54/0x90 [97206.827758] ? trace_hardirqs_on_caller+0xed/0x180 [97206.827774] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97206.827798] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97206.827801] compat_SyS_ioctl+0x6db/0x1ca0 [97206.827803] ? trace_hardirqs_on_caller+0xed/0x180 [97206.827807] ? trace_hardirqs_off_thunk+0x1a/0x1c [97206.827810] do_fast_syscall_32+0xbf/0x376 [97206.827814] entry_SYSENTER_compat+0x84/0x96 [97207.087106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97207.087111] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97207.087115] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97207.087118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97207.087120] Call Trace: [97207.087130] dump_stack+0x85/0xbf [97207.087136] swiotlb_alloc_coherent+0x1be/0x1d0 [97207.087150] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97207.087166] ttm_dma_populate+0x25e/0x350 [ttm] [97207.087177] ttm_tt_bind+0x2c/0x60 [ttm] [97207.087183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97207.087198] ttm_bo_validate+0x189/0x1a0 [ttm] [97207.087203] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97207.087212] ? mutex_trylock+0xcd/0xe0 [97207.087221] ttm_bo_init_reserved+0x459/0x500 [ttm] [97207.087282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97207.087313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97207.087350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97207.087385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97207.087418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.087443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97207.087476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.087493] drm_ioctl_kernel+0x5b/0xb0 [drm] [97207.087506] drm_ioctl+0x2d5/0x370 [drm] [97207.087533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.087540] ? __pm_runtime_resume+0x54/0x90 [97207.087549] ? trace_hardirqs_on_caller+0xed/0x180 [97207.087578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97207.087614] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97207.087619] compat_SyS_ioctl+0x6db/0x1ca0 [97207.087623] ? trace_hardirqs_on_caller+0xed/0x180 [97207.087628] ? trace_hardirqs_off_thunk+0x1a/0x1c [97207.087634] do_fast_syscall_32+0xbf/0x376 [97207.087640] entry_SYSENTER_compat+0x84/0x96 [97207.187680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97207.187684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97207.187687] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97207.187688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97207.187690] Call Trace: [97207.187696] dump_stack+0x85/0xbf [97207.187701] swiotlb_alloc_coherent+0x1be/0x1d0 [97207.187709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97207.187718] ttm_dma_populate+0x25e/0x350 [ttm] [97207.187725] ttm_tt_bind+0x2c/0x60 [ttm] [97207.187729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97207.187737] ttm_bo_validate+0x189/0x1a0 [ttm] [97207.187741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97207.187747] ? mutex_trylock+0xcd/0xe0 [97207.187753] ttm_bo_init_reserved+0x459/0x500 [ttm] [97207.187790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97207.187822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97207.187848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97207.187872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97207.187894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.187912] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97207.187934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.187947] drm_ioctl_kernel+0x5b/0xb0 [drm] [97207.187957] drm_ioctl+0x2d5/0x370 [drm] [97207.187979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.187984] ? __pm_runtime_resume+0x54/0x90 [97207.187989] ? trace_hardirqs_on_caller+0xed/0x180 [97207.188008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97207.188035] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97207.188038] compat_SyS_ioctl+0x6db/0x1ca0 [97207.188041] ? trace_hardirqs_on_caller+0xed/0x180 [97207.188047] ? trace_hardirqs_off_thunk+0x1a/0x1c [97207.188051] do_fast_syscall_32+0xbf/0x376 [97207.188056] entry_SYSENTER_compat+0x84/0x96 [97207.231869] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97207.231872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97207.231875] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97207.231877] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97207.231878] Call Trace: [97207.231885] dump_stack+0x85/0xbf [97207.231889] swiotlb_alloc_coherent+0x1be/0x1d0 [97207.231896] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97207.231906] ttm_dma_populate+0x25e/0x350 [ttm] [97207.231912] ttm_tt_bind+0x2c/0x60 [ttm] [97207.231916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97207.231923] ttm_bo_validate+0x189/0x1a0 [ttm] [97207.231926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97207.231932] ? mutex_trylock+0xcd/0xe0 [97207.231937] ttm_bo_init_reserved+0x459/0x500 [ttm] [97207.231970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97207.231990] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97207.232012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97207.232033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97207.232053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.232070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97207.232089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.232101] drm_ioctl_kernel+0x5b/0xb0 [drm] [97207.232108] drm_ioctl+0x2d5/0x370 [drm] [97207.232125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97207.232129] ? __pm_runtime_resume+0x54/0x90 [97207.232134] ? trace_hardirqs_on_caller+0xed/0x180 [97207.232152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97207.232157] do_vfs_ioctl+0xa5/0x6e0 [97207.232164] SyS_ioctl+0x74/0x80 [97207.232169] do_syscall_64+0x79/0x220 [97207.232172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97207.232175] RIP: 0033:0x7f70a90d90f7 [97207.232176] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97207.232179] RAX: ffffffffffffffda RBX: 000055e7f32955d0 RCX: 00007f70a90d90f7 [97207.232180] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97207.232181] RBP: 00007ffd456b9940 R08: 000055e7f32955d0 R09: 0000000000000004 [97207.232183] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97207.232184] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ebd240 [97226.721976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97226.721981] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97226.721984] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97226.721986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97226.721988] Call Trace: [97226.721996] dump_stack+0x85/0xbf [97226.722002] swiotlb_alloc_coherent+0x1be/0x1d0 [97226.722013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97226.722027] ttm_dma_populate+0x25e/0x350 [ttm] [97226.722035] ttm_tt_bind+0x2c/0x60 [ttm] [97226.722041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97226.722051] ttm_bo_validate+0x189/0x1a0 [ttm] [97226.722055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97226.722064] ? mutex_trylock+0xcd/0xe0 [97226.722073] ttm_bo_init_reserved+0x459/0x500 [ttm] [97226.722113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97226.722140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97226.722171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97226.722202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97226.722233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97226.722254] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97226.722295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97226.722310] drm_ioctl_kernel+0x5b/0xb0 [drm] [97226.722321] drm_ioctl+0x2d5/0x370 [drm] [97226.722344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97226.722351] ? __pm_runtime_resume+0x54/0x90 [97226.722358] ? trace_hardirqs_on_caller+0xed/0x180 [97226.722382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97226.722413] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97226.722417] compat_SyS_ioctl+0x6db/0x1ca0 [97226.722420] ? trace_hardirqs_on_caller+0xed/0x180 [97226.722424] ? trace_hardirqs_off_thunk+0x1a/0x1c [97226.722430] do_fast_syscall_32+0xbf/0x376 [97226.722434] entry_SYSENTER_compat+0x84/0x96 [97227.521859] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97227.521864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97227.521868] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97227.521870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97227.521872] Call Trace: [97227.521881] dump_stack+0x85/0xbf [97227.521887] swiotlb_alloc_coherent+0x1be/0x1d0 [97227.521898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97227.521915] ttm_dma_populate+0x25e/0x350 [ttm] [97227.521926] ttm_tt_bind+0x2c/0x60 [ttm] [97227.521933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97227.521948] ttm_bo_validate+0x189/0x1a0 [ttm] [97227.521953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97227.521962] ? mutex_trylock+0xcd/0xe0 [97227.521971] ttm_bo_init_reserved+0x459/0x500 [ttm] [97227.522010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97227.522041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97227.522070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97227.522113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97227.522144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97227.522167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97227.522196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97227.522212] drm_ioctl_kernel+0x5b/0xb0 [drm] [97227.522223] drm_ioctl+0x2d5/0x370 [drm] [97227.522248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97227.522254] ? __pm_runtime_resume+0x54/0x90 [97227.522261] ? trace_hardirqs_on_caller+0xed/0x180 [97227.522288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97227.522321] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97227.522325] compat_SyS_ioctl+0x6db/0x1ca0 [97227.522328] ? trace_hardirqs_on_caller+0xed/0x180 [97227.522333] ? trace_hardirqs_off_thunk+0x1a/0x1c [97227.522338] do_fast_syscall_32+0xbf/0x376 [97227.522343] entry_SYSENTER_compat+0x84/0x96 [97231.744920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97231.744923] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97231.744926] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97231.744927] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97231.744928] Call Trace: [97231.744935] dump_stack+0x85/0xbf [97231.744940] swiotlb_alloc_coherent+0x1be/0x1d0 [97231.744947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97231.744956] ttm_dma_populate+0x25e/0x350 [ttm] [97231.744962] ttm_tt_bind+0x2c/0x60 [ttm] [97231.744966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97231.744974] ttm_bo_validate+0x189/0x1a0 [ttm] [97231.744977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97231.744983] ? mutex_trylock+0xcd/0xe0 [97231.744988] ttm_bo_init_reserved+0x459/0x500 [ttm] [97231.745021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97231.745039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97231.745060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97231.745081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97231.745111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97231.745126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97231.745155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97231.745167] drm_ioctl_kernel+0x5b/0xb0 [drm] [97231.745174] drm_ioctl+0x2d5/0x370 [drm] [97231.745190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97231.745195] ? __pm_runtime_resume+0x54/0x90 [97231.745200] ? trace_hardirqs_on_caller+0xed/0x180 [97231.745217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97231.745242] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97231.745245] compat_SyS_ioctl+0x6db/0x1ca0 [97231.745258] ? trace_hardirqs_on_caller+0xed/0x180 [97231.745261] ? trace_hardirqs_off_thunk+0x1a/0x1c [97231.745265] do_fast_syscall_32+0xbf/0x376 [97231.745268] entry_SYSENTER_compat+0x84/0x96 [97232.533316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97232.533320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97232.533323] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97232.533324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97232.533326] Call Trace: [97232.533333] dump_stack+0x85/0xbf [97232.533338] swiotlb_alloc_coherent+0x1be/0x1d0 [97232.533346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97232.533355] ttm_dma_populate+0x25e/0x350 [ttm] [97232.533362] ttm_tt_bind+0x2c/0x60 [ttm] [97232.533366] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97232.533374] ttm_bo_validate+0x189/0x1a0 [ttm] [97232.533377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97232.533384] ? mutex_trylock+0xcd/0xe0 [97232.533389] ttm_bo_init_reserved+0x459/0x500 [ttm] [97232.533427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97232.533451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97232.533476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97232.533500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97232.533523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97232.533540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97232.533561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97232.533575] drm_ioctl_kernel+0x5b/0xb0 [drm] [97232.533583] drm_ioctl+0x2d5/0x370 [drm] [97232.533600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97232.533605] ? __pm_runtime_resume+0x54/0x90 [97232.533610] ? trace_hardirqs_on_caller+0xed/0x180 [97232.533629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97232.533655] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97232.533659] compat_SyS_ioctl+0x6db/0x1ca0 [97232.533661] ? trace_hardirqs_on_caller+0xed/0x180 [97232.533666] ? trace_hardirqs_off_thunk+0x1a/0x1c [97232.533669] do_fast_syscall_32+0xbf/0x376 [97232.533674] entry_SYSENTER_compat+0x84/0x96 [97237.074085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97237.074089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97237.074092] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97237.074094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97237.074095] Call Trace: [97237.074102] dump_stack+0x85/0xbf [97237.074107] swiotlb_alloc_coherent+0x1be/0x1d0 [97237.074118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97237.074132] ttm_dma_populate+0x25e/0x350 [ttm] [97237.074142] ttm_tt_bind+0x2c/0x60 [ttm] [97237.074148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97237.074157] ttm_bo_validate+0x189/0x1a0 [ttm] [97237.074160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97237.074167] ? mutex_trylock+0xcd/0xe0 [97237.074172] ttm_bo_init_reserved+0x459/0x500 [ttm] [97237.074214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97237.074244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97237.074277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97237.074311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97237.074338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.074361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97237.074391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.074404] drm_ioctl_kernel+0x5b/0xb0 [drm] [97237.074412] drm_ioctl+0x2d5/0x370 [drm] [97237.074429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.074434] ? __pm_runtime_resume+0x54/0x90 [97237.074439] ? trace_hardirqs_on_caller+0xed/0x180 [97237.074456] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97237.074482] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97237.074485] compat_SyS_ioctl+0x6db/0x1ca0 [97237.074487] ? trace_hardirqs_on_caller+0xed/0x180 [97237.074491] ? trace_hardirqs_off_thunk+0x1a/0x1c [97237.074495] do_fast_syscall_32+0xbf/0x376 [97237.074498] entry_SYSENTER_compat+0x84/0x96 [97237.462407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97237.462412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97237.462416] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97237.462419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97237.462421] Call Trace: [97237.462430] dump_stack+0x85/0xbf [97237.462437] swiotlb_alloc_coherent+0x1be/0x1d0 [97237.462449] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97237.462466] ttm_dma_populate+0x25e/0x350 [ttm] [97237.462477] ttm_tt_bind+0x2c/0x60 [ttm] [97237.462484] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97237.462498] ttm_bo_validate+0x189/0x1a0 [ttm] [97237.462503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97237.462512] ? mutex_trylock+0xcd/0xe0 [97237.462521] ttm_bo_init_reserved+0x459/0x500 [ttm] [97237.462562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97237.462595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97237.462631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97237.462668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97237.462702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.462729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97237.462763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.462780] drm_ioctl_kernel+0x5b/0xb0 [drm] [97237.462794] drm_ioctl+0x2d5/0x370 [drm] [97237.462821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.462828] ? __pm_runtime_resume+0x54/0x90 [97237.462837] ? trace_hardirqs_on_caller+0xed/0x180 [97237.462866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97237.462903] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97237.462907] compat_SyS_ioctl+0x6db/0x1ca0 [97237.462911] ? trace_hardirqs_on_caller+0xed/0x180 [97237.462916] ? trace_hardirqs_off_thunk+0x1a/0x1c [97237.462922] do_fast_syscall_32+0xbf/0x376 [97237.462928] entry_SYSENTER_compat+0x84/0x96 [97237.903420] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97237.903424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97237.903428] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97237.903430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97237.903432] Call Trace: [97237.903440] dump_stack+0x85/0xbf [97237.903445] swiotlb_alloc_coherent+0x1be/0x1d0 [97237.903456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97237.903470] ttm_dma_populate+0x25e/0x350 [ttm] [97237.903480] ttm_tt_bind+0x2c/0x60 [ttm] [97237.903485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97237.903498] ttm_bo_validate+0x189/0x1a0 [ttm] [97237.903503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97237.903511] ? mutex_trylock+0xcd/0xe0 [97237.903520] ttm_bo_init_reserved+0x459/0x500 [ttm] [97237.903560] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97237.903590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97237.903624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97237.903658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97237.903690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.903715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97237.903747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.903763] drm_ioctl_kernel+0x5b/0xb0 [drm] [97237.903776] drm_ioctl+0x2d5/0x370 [drm] [97237.903802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97237.903808] ? __pm_runtime_resume+0x54/0x90 [97237.903816] ? trace_hardirqs_on_caller+0xed/0x180 [97237.903842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97237.903849] do_vfs_ioctl+0xa5/0x6e0 [97237.903860] SyS_ioctl+0x74/0x80 [97237.903867] do_syscall_64+0x79/0x220 [97237.903871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97237.903875] RIP: 0033:0x7f70a90d90f7 [97237.903877] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97237.903881] RAX: ffffffffffffffda RBX: 000055e7ef078550 RCX: 00007f70a90d90f7 [97237.903883] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97237.903885] RBP: 00007ffd456b9940 R08: 000055e7ef078550 R09: 0000000000000004 [97237.903887] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97237.903889] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f060ee60 [97242.463453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97242.463458] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97242.463462] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97242.463464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97242.463466] Call Trace: [97242.463475] dump_stack+0x85/0xbf [97242.463480] swiotlb_alloc_coherent+0x1be/0x1d0 [97242.463492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97242.463507] ttm_dma_populate+0x25e/0x350 [ttm] [97242.463516] ttm_tt_bind+0x2c/0x60 [ttm] [97242.463523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97242.463536] ttm_bo_validate+0x189/0x1a0 [ttm] [97242.463541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97242.463550] ? mutex_trylock+0xcd/0xe0 [97242.463558] ttm_bo_init_reserved+0x459/0x500 [ttm] [97242.463600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97242.463629] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97242.463676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97242.463720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97242.463772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97242.463799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97242.463852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97242.463868] drm_ioctl_kernel+0x5b/0xb0 [drm] [97242.463882] drm_ioctl+0x2d5/0x370 [drm] [97242.463908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97242.463915] ? __pm_runtime_resume+0x54/0x90 [97242.463923] ? trace_hardirqs_on_caller+0xed/0x180 [97242.463950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97242.463984] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97242.463988] compat_SyS_ioctl+0x6db/0x1ca0 [97242.463991] ? trace_hardirqs_on_caller+0xed/0x180 [97242.463996] ? trace_hardirqs_off_thunk+0x1a/0x1c [97242.464002] do_fast_syscall_32+0xbf/0x376 [97242.464007] entry_SYSENTER_compat+0x84/0x96 [97247.021389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97247.021394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97247.021398] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97247.021400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97247.021402] Call Trace: [97247.021410] dump_stack+0x85/0xbf [97247.021416] swiotlb_alloc_coherent+0x1be/0x1d0 [97247.021427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97247.021443] ttm_dma_populate+0x25e/0x350 [ttm] [97247.021453] ttm_tt_bind+0x2c/0x60 [ttm] [97247.021459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97247.021473] ttm_bo_validate+0x189/0x1a0 [ttm] [97247.021478] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97247.021487] ? mutex_trylock+0xcd/0xe0 [97247.021495] ttm_bo_init_reserved+0x459/0x500 [ttm] [97247.021535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97247.021566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97247.021604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97247.021640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97247.021672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.021698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97247.021729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.021743] drm_ioctl_kernel+0x5b/0xb0 [drm] [97247.021757] drm_ioctl+0x2d5/0x370 [drm] [97247.021784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.021791] ? __pm_runtime_resume+0x54/0x90 [97247.021799] ? trace_hardirqs_on_caller+0xed/0x180 [97247.021828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97247.021836] do_vfs_ioctl+0xa5/0x6e0 [97247.021847] SyS_ioctl+0x74/0x80 [97247.021854] do_syscall_64+0x79/0x220 [97247.021859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97247.021862] RIP: 0033:0x7fd8d64ef0f7 [97247.021865] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97247.021869] RAX: ffffffffffffffda RBX: 0000000002fe2ea0 RCX: 00007fd8d64ef0f7 [97247.021871] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97247.021873] RBP: 00007ffcc6dba370 R08: 0000000002fe2ea0 R09: 0000000000000004 [97247.021875] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97247.021877] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [97247.723989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97247.723994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97247.723998] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97247.724000] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97247.724002] Call Trace: [97247.724011] dump_stack+0x85/0xbf [97247.724017] swiotlb_alloc_coherent+0x1be/0x1d0 [97247.724028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97247.724045] ttm_dma_populate+0x25e/0x350 [ttm] [97247.724056] ttm_tt_bind+0x2c/0x60 [ttm] [97247.724062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97247.724077] ttm_bo_validate+0x189/0x1a0 [ttm] [97247.724082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97247.724092] ? mutex_trylock+0xcd/0xe0 [97247.724101] ttm_bo_init_reserved+0x459/0x500 [ttm] [97247.724142] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97247.724171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97247.724206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97247.724242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97247.724276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.724301] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97247.724334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.724349] drm_ioctl_kernel+0x5b/0xb0 [drm] [97247.724362] drm_ioctl+0x2d5/0x370 [drm] [97247.724390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97247.724397] ? __pm_runtime_resume+0x54/0x90 [97247.724405] ? trace_hardirqs_on_caller+0xed/0x180 [97247.724435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97247.724442] do_vfs_ioctl+0xa5/0x6e0 [97247.724455] SyS_ioctl+0x74/0x80 [97247.724463] do_syscall_64+0x79/0x220 [97247.724468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97247.724471] RIP: 0033:0x7f70a90d90f7 [97247.724474] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97247.724478] RAX: ffffffffffffffda RBX: 000055e7f613dd60 RCX: 00007f70a90d90f7 [97247.724480] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97247.724482] RBP: 00007ffd456b9940 R08: 000055e7f613dd60 R09: 0000000000000004 [97247.724484] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97247.724487] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeff10f0 [97255.627959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97255.627963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97255.627966] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97255.627968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97255.627970] Call Trace: [97255.627978] dump_stack+0x85/0xbf [97255.627983] swiotlb_alloc_coherent+0x1be/0x1d0 [97255.627993] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97255.628007] ttm_dma_populate+0x25e/0x350 [ttm] [97255.628017] ttm_tt_bind+0x2c/0x60 [ttm] [97255.628023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97255.628035] ttm_bo_validate+0x189/0x1a0 [ttm] [97255.628040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97255.628049] ? mutex_trylock+0xcd/0xe0 [97255.628057] ttm_bo_init_reserved+0x459/0x500 [ttm] [97255.628089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97255.628107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97255.628128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97255.628149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97255.628168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97255.628184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97255.628213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97255.628224] drm_ioctl_kernel+0x5b/0xb0 [drm] [97255.628232] drm_ioctl+0x2d5/0x370 [drm] [97255.628248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97255.628253] ? __pm_runtime_resume+0x54/0x90 [97255.628258] ? trace_hardirqs_on_caller+0xed/0x180 [97255.628277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97255.628284] do_vfs_ioctl+0xa5/0x6e0 [97255.628296] SyS_ioctl+0x74/0x80 [97255.628303] do_syscall_64+0x79/0x220 [97255.628308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97255.628312] RIP: 0033:0x7fd8d64ef0f7 [97255.628314] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97255.628318] RAX: ffffffffffffffda RBX: 0000000003047370 RCX: 00007fd8d64ef0f7 [97255.628319] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97255.628321] RBP: 00007ffcc6dba1c0 R08: 0000000003047370 R09: 0000000000000004 [97255.628323] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97255.628325] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f37f0 [97256.592796] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97256.592800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97256.592803] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97256.592804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97256.592805] Call Trace: [97256.592812] dump_stack+0x85/0xbf [97256.592817] swiotlb_alloc_coherent+0x1be/0x1d0 [97256.592824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97256.592833] ttm_dma_populate+0x25e/0x350 [ttm] [97256.592839] ttm_tt_bind+0x2c/0x60 [ttm] [97256.592843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97256.592851] ttm_bo_validate+0x189/0x1a0 [ttm] [97256.592854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97256.592859] ? mutex_trylock+0xcd/0xe0 [97256.592865] ttm_bo_init_reserved+0x459/0x500 [ttm] [97256.592897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97256.592919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97256.592943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97256.592966] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97256.592996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.593032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97256.593073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.593086] drm_ioctl_kernel+0x5b/0xb0 [drm] [97256.593095] drm_ioctl+0x2d5/0x370 [drm] [97256.593112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.593117] ? __pm_runtime_resume+0x54/0x90 [97256.593123] ? trace_hardirqs_on_caller+0xed/0x180 [97256.593141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97256.593166] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97256.593169] compat_SyS_ioctl+0x6db/0x1ca0 [97256.593171] ? trace_hardirqs_on_caller+0xed/0x180 [97256.593175] ? trace_hardirqs_off_thunk+0x1a/0x1c [97256.593179] do_fast_syscall_32+0xbf/0x376 [97256.593183] entry_SYSENTER_compat+0x84/0x96 [97256.692081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97256.692089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97256.692093] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97256.692095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97256.692097] Call Trace: [97256.692111] dump_stack+0x85/0xbf [97256.692121] swiotlb_alloc_coherent+0x1be/0x1d0 [97256.692140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97256.692160] ttm_dma_populate+0x25e/0x350 [ttm] [97256.692174] ttm_tt_bind+0x2c/0x60 [ttm] [97256.692183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97256.692198] ttm_bo_validate+0x189/0x1a0 [ttm] [97256.692205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97256.692214] ? mutex_trylock+0xcd/0xe0 [97256.692224] ttm_bo_init_reserved+0x459/0x500 [ttm] [97256.692332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97256.692408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97256.692487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97256.692566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97256.692648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.692714] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97256.692784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.692816] drm_ioctl_kernel+0x5b/0xb0 [drm] [97256.692844] drm_ioctl+0x2d5/0x370 [drm] [97256.692903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97256.692913] ? __pm_runtime_resume+0x54/0x90 [97256.692922] ? trace_hardirqs_on_caller+0xed/0x180 [97256.692980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97256.693046] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97256.693053] compat_SyS_ioctl+0x6db/0x1ca0 [97256.693059] ? trace_hardirqs_on_caller+0xed/0x180 [97256.693067] ? trace_hardirqs_off_thunk+0x1a/0x1c [97256.693075] do_fast_syscall_32+0xbf/0x376 [97256.693082] entry_SYSENTER_compat+0x84/0x96 [97257.467389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97257.467392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97257.467395] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97257.467396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97257.467398] Call Trace: [97257.467404] dump_stack+0x85/0xbf [97257.467409] swiotlb_alloc_coherent+0x1be/0x1d0 [97257.467420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97257.467436] ttm_dma_populate+0x25e/0x350 [ttm] [97257.467447] ttm_tt_bind+0x2c/0x60 [ttm] [97257.467454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97257.467468] ttm_bo_validate+0x189/0x1a0 [ttm] [97257.467473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97257.467482] ? mutex_trylock+0xcd/0xe0 [97257.467490] ttm_bo_init_reserved+0x459/0x500 [ttm] [97257.467531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97257.467563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97257.467597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97257.467620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97257.467642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97257.467659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97257.467680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97257.467691] drm_ioctl_kernel+0x5b/0xb0 [drm] [97257.467700] drm_ioctl+0x2d5/0x370 [drm] [97257.467717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97257.467721] ? __pm_runtime_resume+0x54/0x90 [97257.467726] ? trace_hardirqs_on_caller+0xed/0x180 [97257.467751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97257.467784] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97257.467788] compat_SyS_ioctl+0x6db/0x1ca0 [97257.467790] ? trace_hardirqs_on_caller+0xed/0x180 [97257.467793] ? trace_hardirqs_off_thunk+0x1a/0x1c [97257.467797] do_fast_syscall_32+0xbf/0x376 [97257.467801] entry_SYSENTER_compat+0x84/0x96 [97261.676991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97261.676998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97261.677002] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97261.677004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97261.677007] Call Trace: [97261.677018] dump_stack+0x85/0xbf [97261.677025] swiotlb_alloc_coherent+0x1be/0x1d0 [97261.677041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97261.677056] ttm_dma_populate+0x25e/0x350 [ttm] [97261.677067] ttm_tt_bind+0x2c/0x60 [ttm] [97261.677074] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97261.677087] ttm_bo_validate+0x189/0x1a0 [ttm] [97261.677092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97261.677102] ? mutex_trylock+0xcd/0xe0 [97261.677111] ttm_bo_init_reserved+0x459/0x500 [ttm] [97261.677207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97261.677239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97261.677275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97261.677313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97261.677347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.677373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97261.677406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.677432] drm_ioctl_kernel+0x5b/0xb0 [drm] [97261.677446] drm_ioctl+0x2d5/0x370 [drm] [97261.677474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.677483] ? __pm_runtime_resume+0x54/0x90 [97261.677492] ? trace_hardirqs_on_caller+0xed/0x180 [97261.677522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97261.677559] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97261.677564] compat_SyS_ioctl+0x6db/0x1ca0 [97261.677567] ? trace_hardirqs_on_caller+0xed/0x180 [97261.677573] ? trace_hardirqs_off_thunk+0x1a/0x1c [97261.677579] do_fast_syscall_32+0xbf/0x376 [97261.677585] entry_SYSENTER_compat+0x84/0x96 [97261.759457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97261.759462] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97261.759466] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97261.759468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97261.759470] Call Trace: [97261.759479] dump_stack+0x85/0xbf [97261.759485] swiotlb_alloc_coherent+0x1be/0x1d0 [97261.759496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97261.759511] ttm_dma_populate+0x25e/0x350 [ttm] [97261.759522] ttm_tt_bind+0x2c/0x60 [ttm] [97261.759538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97261.759561] ttm_bo_validate+0x189/0x1a0 [ttm] [97261.759566] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97261.759576] ? mutex_trylock+0xcd/0xe0 [97261.759585] ttm_bo_init_reserved+0x459/0x500 [ttm] [97261.759626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97261.759660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97261.759698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97261.759733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97261.759768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.759794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97261.759827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.759843] drm_ioctl_kernel+0x5b/0xb0 [drm] [97261.759857] drm_ioctl+0x2d5/0x370 [drm] [97261.759885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97261.759893] ? __pm_runtime_resume+0x54/0x90 [97261.759900] ? trace_hardirqs_on_caller+0xed/0x180 [97261.759930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97261.759967] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97261.759972] compat_SyS_ioctl+0x6db/0x1ca0 [97261.759976] ? trace_hardirqs_on_caller+0xed/0x180 [97261.759981] ? trace_hardirqs_off_thunk+0x1a/0x1c [97261.759986] do_fast_syscall_32+0xbf/0x376 [97261.759992] entry_SYSENTER_compat+0x84/0x96 [97267.203245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97267.203249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97267.203251] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97267.203253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97267.203254] Call Trace: [97267.203261] dump_stack+0x85/0xbf [97267.203265] swiotlb_alloc_coherent+0x1be/0x1d0 [97267.203273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97267.203282] ttm_dma_populate+0x25e/0x350 [ttm] [97267.203298] ttm_tt_bind+0x2c/0x60 [ttm] [97267.203302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97267.203310] ttm_bo_validate+0x189/0x1a0 [ttm] [97267.203313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97267.203318] ? mutex_trylock+0xcd/0xe0 [97267.203323] ttm_bo_init_reserved+0x459/0x500 [ttm] [97267.203356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97267.203375] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97267.203396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97267.203417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97267.203437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97267.203452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97267.203471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97267.203483] drm_ioctl_kernel+0x5b/0xb0 [drm] [97267.203491] drm_ioctl+0x2d5/0x370 [drm] [97267.203507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97267.203512] ? __pm_runtime_resume+0x54/0x90 [97267.203516] ? trace_hardirqs_on_caller+0xed/0x180 [97267.203534] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97267.203558] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97267.203561] compat_SyS_ioctl+0x6db/0x1ca0 [97267.203564] ? trace_hardirqs_on_caller+0xed/0x180 [97267.203567] ? trace_hardirqs_off_thunk+0x1a/0x1c [97267.203571] do_fast_syscall_32+0xbf/0x376 [97267.203574] entry_SYSENTER_compat+0x84/0x96 [97272.013992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97272.013995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97272.013998] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97272.013999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97272.014000] Call Trace: [97272.014007] dump_stack+0x85/0xbf [97272.014011] swiotlb_alloc_coherent+0x1be/0x1d0 [97272.014019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97272.014027] ttm_dma_populate+0x25e/0x350 [ttm] [97272.014033] ttm_tt_bind+0x2c/0x60 [ttm] [97272.014037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97272.014045] ttm_bo_validate+0x189/0x1a0 [ttm] [97272.014048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97272.014053] ? mutex_trylock+0xcd/0xe0 [97272.014058] ttm_bo_init_reserved+0x459/0x500 [ttm] [97272.014089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97272.014108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97272.014128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97272.014149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97272.014169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97272.014184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97272.014203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97272.014215] drm_ioctl_kernel+0x5b/0xb0 [drm] [97272.014222] drm_ioctl+0x2d5/0x370 [drm] [97272.014238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97272.014243] ? __pm_runtime_resume+0x54/0x90 [97272.014248] ? trace_hardirqs_on_caller+0xed/0x180 [97272.014265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97272.014304] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97272.014307] compat_SyS_ioctl+0x6db/0x1ca0 [97272.014310] ? trace_hardirqs_on_caller+0xed/0x180 [97272.014313] ? trace_hardirqs_off_thunk+0x1a/0x1c [97272.014327] do_fast_syscall_32+0xbf/0x376 [97272.014331] entry_SYSENTER_compat+0x84/0x96 [97276.641861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97276.641865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97276.641867] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97276.641869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97276.641870] Call Trace: [97276.641876] dump_stack+0x85/0xbf [97276.641881] swiotlb_alloc_coherent+0x1be/0x1d0 [97276.641889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97276.641898] ttm_dma_populate+0x25e/0x350 [ttm] [97276.641904] ttm_tt_bind+0x2c/0x60 [ttm] [97276.641907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97276.641915] ttm_bo_validate+0x189/0x1a0 [ttm] [97276.641919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97276.641925] ? mutex_trylock+0xcd/0xe0 [97276.641930] ttm_bo_init_reserved+0x459/0x500 [ttm] [97276.641960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97276.641979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97276.642001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97276.642022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97276.642043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.642059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97276.642078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.642090] drm_ioctl_kernel+0x5b/0xb0 [drm] [97276.642098] drm_ioctl+0x2d5/0x370 [drm] [97276.642114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.642119] ? __pm_runtime_resume+0x54/0x90 [97276.642124] ? trace_hardirqs_on_caller+0xed/0x180 [97276.642141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97276.642166] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97276.642169] compat_SyS_ioctl+0x6db/0x1ca0 [97276.642172] ? trace_hardirqs_on_caller+0xed/0x180 [97276.642175] ? trace_hardirqs_off_thunk+0x1a/0x1c [97276.642179] do_fast_syscall_32+0xbf/0x376 [97276.642182] entry_SYSENTER_compat+0x84/0x96 [97276.988488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97276.988494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97276.988498] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97276.988501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97276.988502] Call Trace: [97276.988512] dump_stack+0x85/0xbf [97276.988518] swiotlb_alloc_coherent+0x1be/0x1d0 [97276.988531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97276.988547] ttm_dma_populate+0x25e/0x350 [ttm] [97276.988558] ttm_tt_bind+0x2c/0x60 [ttm] [97276.988565] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97276.988588] ttm_bo_validate+0x189/0x1a0 [ttm] [97276.988594] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97276.988603] ? mutex_trylock+0xcd/0xe0 [97276.988612] ttm_bo_init_reserved+0x459/0x500 [ttm] [97276.988678] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97276.988712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97276.988747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97276.988784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97276.988818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.988845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97276.988877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.988896] drm_ioctl_kernel+0x5b/0xb0 [drm] [97276.988911] drm_ioctl+0x2d5/0x370 [drm] [97276.988939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97276.988947] ? __pm_runtime_resume+0x54/0x90 [97276.988957] ? trace_hardirqs_on_caller+0xed/0x180 [97276.988990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97276.989000] do_vfs_ioctl+0xa5/0x6e0 [97276.989012] SyS_ioctl+0x74/0x80 [97276.989020] do_syscall_64+0x79/0x220 [97276.989025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97276.989029] RIP: 0033:0x7fd8d64ef0f7 [97276.989031] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97276.989035] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [97276.989038] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97276.989040] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [97276.989042] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97276.989045] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f37f0 [97278.148742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97278.148745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97278.148748] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97278.148749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97278.148750] Call Trace: [97278.148757] dump_stack+0x85/0xbf [97278.148762] swiotlb_alloc_coherent+0x1be/0x1d0 [97278.148770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97278.148779] ttm_dma_populate+0x25e/0x350 [ttm] [97278.148785] ttm_tt_bind+0x2c/0x60 [ttm] [97278.148789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97278.148797] ttm_bo_validate+0x189/0x1a0 [ttm] [97278.148801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97278.148807] ? mutex_trylock+0xcd/0xe0 [97278.148812] ttm_bo_init_reserved+0x459/0x500 [ttm] [97278.148853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97278.148875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97278.148899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97278.148921] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97278.148942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97278.148959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97278.148979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97278.148990] drm_ioctl_kernel+0x5b/0xb0 [drm] [97278.148998] drm_ioctl+0x2d5/0x370 [drm] [97278.149015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97278.149020] ? __pm_runtime_resume+0x54/0x90 [97278.149025] ? trace_hardirqs_on_caller+0xed/0x180 [97278.149043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97278.149048] do_vfs_ioctl+0xa5/0x6e0 [97278.149054] SyS_ioctl+0x74/0x80 [97278.149059] do_syscall_64+0x79/0x220 [97278.149062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97278.149065] RIP: 0033:0x7fd8d64ef0f7 [97278.149066] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97278.149069] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [97278.149070] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97278.149071] RBP: 00007ffcc6dba1c0 R08: 000000000326dd30 R09: 0000000000000004 [97278.149073] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97278.149074] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bcc590 [97282.074100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97282.074105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97282.074109] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97282.074111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97282.074113] Call Trace: [97282.074122] dump_stack+0x85/0xbf [97282.074128] swiotlb_alloc_coherent+0x1be/0x1d0 [97282.074140] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97282.074150] ttm_dma_populate+0x25e/0x350 [ttm] [97282.074156] ttm_tt_bind+0x2c/0x60 [ttm] [97282.074160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97282.074169] ttm_bo_validate+0x189/0x1a0 [ttm] [97282.074172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97282.074178] ? mutex_trylock+0xcd/0xe0 [97282.074184] ttm_bo_init_reserved+0x459/0x500 [ttm] [97282.074218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97282.074243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97282.074269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97282.074293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97282.074314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97282.074336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97282.074365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97282.074378] drm_ioctl_kernel+0x5b/0xb0 [drm] [97282.074387] drm_ioctl+0x2d5/0x370 [drm] [97282.074404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97282.074409] ? __pm_runtime_resume+0x54/0x90 [97282.074415] ? trace_hardirqs_on_caller+0xed/0x180 [97282.074434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97282.074439] do_vfs_ioctl+0xa5/0x6e0 [97282.074446] SyS_ioctl+0x74/0x80 [97282.074451] do_syscall_64+0x79/0x220 [97282.074454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97282.074457] RIP: 0033:0x7f70a90d90f7 [97282.074459] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97282.074461] RAX: ffffffffffffffda RBX: 000055e7f357fe90 RCX: 00007f70a90d90f7 [97282.074463] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97282.074464] RBP: 00007ffd456b9940 R08: 000055e7f357fe90 R09: 0000000000000004 [97282.074465] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97282.074466] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2eee650 [97286.740495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97286.740500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97286.740504] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97286.740507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97286.740509] Call Trace: [97286.740517] dump_stack+0x85/0xbf [97286.740523] swiotlb_alloc_coherent+0x1be/0x1d0 [97286.740535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97286.740551] ttm_dma_populate+0x25e/0x350 [ttm] [97286.740562] ttm_tt_bind+0x2c/0x60 [ttm] [97286.740569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97286.740583] ttm_bo_validate+0x189/0x1a0 [ttm] [97286.740589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97286.740599] ? mutex_trylock+0xcd/0xe0 [97286.740608] ttm_bo_init_reserved+0x459/0x500 [ttm] [97286.740649] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97286.740682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97286.740722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97286.740760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97286.740795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.740821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97286.740855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.740869] drm_ioctl_kernel+0x5b/0xb0 [drm] [97286.740883] drm_ioctl+0x2d5/0x370 [drm] [97286.740911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.740918] ? __pm_runtime_resume+0x54/0x90 [97286.740927] ? trace_hardirqs_on_caller+0xed/0x180 [97286.740956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97286.740992] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97286.740997] compat_SyS_ioctl+0x6db/0x1ca0 [97286.741000] ? trace_hardirqs_on_caller+0xed/0x180 [97286.741005] ? trace_hardirqs_off_thunk+0x1a/0x1c [97286.741012] do_fast_syscall_32+0xbf/0x376 [97286.741018] entry_SYSENTER_compat+0x84/0x96 [97286.951012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97286.951016] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97286.951020] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97286.951022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97286.951024] Call Trace: [97286.951033] dump_stack+0x85/0xbf [97286.951039] swiotlb_alloc_coherent+0x1be/0x1d0 [97286.951050] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97286.951065] ttm_dma_populate+0x25e/0x350 [ttm] [97286.951076] ttm_tt_bind+0x2c/0x60 [ttm] [97286.951080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97286.951089] ttm_bo_validate+0x189/0x1a0 [ttm] [97286.951093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97286.951102] ? mutex_trylock+0xcd/0xe0 [97286.951109] ttm_bo_init_reserved+0x459/0x500 [ttm] [97286.951150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97286.951174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97286.951199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97286.951223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97286.951245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.951268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97286.951301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.951316] drm_ioctl_kernel+0x5b/0xb0 [drm] [97286.951330] drm_ioctl+0x2d5/0x370 [drm] [97286.951347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97286.951352] ? __pm_runtime_resume+0x54/0x90 [97286.951360] ? trace_hardirqs_on_caller+0xed/0x180 [97286.951387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97286.951420] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97286.951425] compat_SyS_ioctl+0x6db/0x1ca0 [97286.951428] ? trace_hardirqs_on_caller+0xed/0x180 [97286.951433] ? trace_hardirqs_off_thunk+0x1a/0x1c [97286.951439] do_fast_syscall_32+0xbf/0x376 [97286.951444] entry_SYSENTER_compat+0x84/0x96 [97291.673763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97291.673766] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97291.673768] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97291.673770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97291.673771] Call Trace: [97291.673778] dump_stack+0x85/0xbf [97291.673782] swiotlb_alloc_coherent+0x1be/0x1d0 [97291.673789] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97291.673798] ttm_dma_populate+0x25e/0x350 [ttm] [97291.673804] ttm_tt_bind+0x2c/0x60 [ttm] [97291.673808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97291.673815] ttm_bo_validate+0x189/0x1a0 [ttm] [97291.673818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97291.673824] ? mutex_trylock+0xcd/0xe0 [97291.673829] ttm_bo_init_reserved+0x459/0x500 [ttm] [97291.673860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97291.673881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97291.673904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97291.673926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97291.673947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.673964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97291.673984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.673995] drm_ioctl_kernel+0x5b/0xb0 [drm] [97291.674003] drm_ioctl+0x2d5/0x370 [drm] [97291.674019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.674024] ? __pm_runtime_resume+0x54/0x90 [97291.674029] ? trace_hardirqs_on_caller+0xed/0x180 [97291.674047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97291.674072] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97291.674075] compat_SyS_ioctl+0x6db/0x1ca0 [97291.674077] ? trace_hardirqs_on_caller+0xed/0x180 [97291.674080] ? trace_hardirqs_off_thunk+0x1a/0x1c [97291.674084] do_fast_syscall_32+0xbf/0x376 [97291.674088] entry_SYSENTER_compat+0x84/0x96 [97291.718058] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97291.718061] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97291.718064] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97291.718066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97291.718067] Call Trace: [97291.718075] dump_stack+0x85/0xbf [97291.718079] swiotlb_alloc_coherent+0x1be/0x1d0 [97291.718090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97291.718103] ttm_dma_populate+0x25e/0x350 [ttm] [97291.718112] ttm_tt_bind+0x2c/0x60 [ttm] [97291.718118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97291.718131] ttm_bo_validate+0x189/0x1a0 [ttm] [97291.718136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97291.718145] ? mutex_trylock+0xcd/0xe0 [97291.718151] ttm_bo_init_reserved+0x459/0x500 [ttm] [97291.718193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97291.718218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97291.718244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97291.718275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97291.718297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.718315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97291.718336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.718349] drm_ioctl_kernel+0x5b/0xb0 [drm] [97291.718357] drm_ioctl+0x2d5/0x370 [drm] [97291.718377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.718384] ? __pm_runtime_resume+0x54/0x90 [97291.718390] ? trace_hardirqs_on_caller+0xed/0x180 [97291.718416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97291.718446] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97291.718450] compat_SyS_ioctl+0x6db/0x1ca0 [97291.718452] ? trace_hardirqs_on_caller+0xed/0x180 [97291.718456] ? trace_hardirqs_off_thunk+0x1a/0x1c [97291.718460] do_fast_syscall_32+0xbf/0x376 [97291.718464] entry_SYSENTER_compat+0x84/0x96 [97291.799128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97291.799133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97291.799136] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97291.799138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97291.799140] Call Trace: [97291.799148] dump_stack+0x85/0xbf [97291.799154] swiotlb_alloc_coherent+0x1be/0x1d0 [97291.799164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97291.799179] ttm_dma_populate+0x25e/0x350 [ttm] [97291.799189] ttm_tt_bind+0x2c/0x60 [ttm] [97291.799195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97291.799206] ttm_bo_validate+0x189/0x1a0 [ttm] [97291.799210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97291.799216] ? mutex_trylock+0xcd/0xe0 [97291.799221] ttm_bo_init_reserved+0x459/0x500 [ttm] [97291.799250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97291.799271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97291.799293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97291.799316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97291.799337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.799354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97291.799373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.799395] drm_ioctl_kernel+0x5b/0xb0 [drm] [97291.799404] drm_ioctl+0x2d5/0x370 [drm] [97291.799431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97291.799436] ? __pm_runtime_resume+0x54/0x90 [97291.799441] ? trace_hardirqs_on_caller+0xed/0x180 [97291.799459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97291.799484] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97291.799487] compat_SyS_ioctl+0x6db/0x1ca0 [97291.799489] ? trace_hardirqs_on_caller+0xed/0x180 [97291.799492] ? trace_hardirqs_off_thunk+0x1a/0x1c [97291.799496] do_fast_syscall_32+0xbf/0x376 [97291.799500] entry_SYSENTER_compat+0x84/0x96 [97292.302871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97292.302876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97292.302880] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97292.302882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97292.302884] Call Trace: [97292.302892] dump_stack+0x85/0xbf [97292.302897] swiotlb_alloc_coherent+0x1be/0x1d0 [97292.302909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97292.302923] ttm_dma_populate+0x25e/0x350 [ttm] [97292.302929] ttm_tt_bind+0x2c/0x60 [ttm] [97292.302933] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97292.302941] ttm_bo_validate+0x189/0x1a0 [ttm] [97292.302944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97292.302950] ? mutex_trylock+0xcd/0xe0 [97292.302955] ttm_bo_init_reserved+0x459/0x500 [ttm] [97292.302985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97292.303003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97292.303024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97292.303044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97292.303064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.303080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97292.303100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.303115] drm_ioctl_kernel+0x5b/0xb0 [drm] [97292.303127] drm_ioctl+0x2d5/0x370 [drm] [97292.303149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.303153] ? __pm_runtime_resume+0x54/0x90 [97292.303158] ? trace_hardirqs_on_caller+0xed/0x180 [97292.303175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97292.303181] do_vfs_ioctl+0xa5/0x6e0 [97292.303187] SyS_ioctl+0x74/0x80 [97292.303192] do_syscall_64+0x79/0x220 [97292.303195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97292.303197] RIP: 0033:0x7f70a90d90f7 [97292.303199] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97292.303201] RAX: ffffffffffffffda RBX: 000055e7f3641cd0 RCX: 00007f70a90d90f7 [97292.303203] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [97292.303205] RBP: 00007ffd456b98b0 R08: 000055e7f3641cd0 R09: 0000000000000004 [97292.303207] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97292.303209] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef7d5ae0 [97292.486030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97292.486033] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97292.486036] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97292.486038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97292.486039] Call Trace: [97292.486045] dump_stack+0x85/0xbf [97292.486050] swiotlb_alloc_coherent+0x1be/0x1d0 [97292.486057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97292.486066] ttm_dma_populate+0x25e/0x350 [ttm] [97292.486073] ttm_tt_bind+0x2c/0x60 [ttm] [97292.486077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97292.486084] ttm_bo_validate+0x189/0x1a0 [ttm] [97292.486088] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97292.486093] ? mutex_trylock+0xcd/0xe0 [97292.486099] ttm_bo_init_reserved+0x459/0x500 [ttm] [97292.486132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97292.486163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97292.486201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97292.486246] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97292.486301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.486328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97292.486349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.486360] drm_ioctl_kernel+0x5b/0xb0 [drm] [97292.486369] drm_ioctl+0x2d5/0x370 [drm] [97292.486386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97292.486390] ? __pm_runtime_resume+0x54/0x90 [97292.486395] ? trace_hardirqs_on_caller+0xed/0x180 [97292.486414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97292.486439] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97292.486442] compat_SyS_ioctl+0x6db/0x1ca0 [97292.486444] ? trace_hardirqs_on_caller+0xed/0x180 [97292.486448] ? trace_hardirqs_off_thunk+0x1a/0x1c [97292.486451] do_fast_syscall_32+0xbf/0x376 [97292.486455] entry_SYSENTER_compat+0x84/0x96 [97300.835182] swiotlb_tbl_map_single: 12 callbacks suppressed [97300.835184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97300.835187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97300.835190] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97300.835191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97300.835192] Call Trace: [97300.835199] dump_stack+0x85/0xbf [97300.835203] swiotlb_alloc_coherent+0x1be/0x1d0 [97300.835211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97300.835220] ttm_dma_populate+0x25e/0x350 [ttm] [97300.835226] ttm_tt_bind+0x2c/0x60 [ttm] [97300.835230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97300.835238] ttm_bo_validate+0x189/0x1a0 [ttm] [97300.835241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97300.835247] ? mutex_trylock+0xcd/0xe0 [97300.835252] ttm_bo_init_reserved+0x459/0x500 [ttm] [97300.835282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97300.835300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97300.835322] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97300.835343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97300.835363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97300.835379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97300.835398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97300.835410] drm_ioctl_kernel+0x5b/0xb0 [drm] [97300.835420] drm_ioctl+0x2d5/0x370 [drm] [97300.835441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97300.835446] ? __pm_runtime_resume+0x54/0x90 [97300.835451] ? trace_hardirqs_on_caller+0xed/0x180 [97300.835468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97300.835473] do_vfs_ioctl+0xa5/0x6e0 [97300.835480] SyS_ioctl+0x74/0x80 [97300.835485] do_syscall_64+0x79/0x220 [97300.835488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97300.835490] RIP: 0033:0x7f70a90d90f7 [97300.835491] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97300.835494] RAX: ffffffffffffffda RBX: 000055e7ef883850 RCX: 00007f70a90d90f7 [97300.835495] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [97300.835497] RBP: 00007ffd456b98b0 R08: 000055e7ef883850 R09: 0000000000000004 [97300.835498] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97300.835499] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0277ec0 [97303.536287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97303.536291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97303.536295] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97303.536297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97303.536299] Call Trace: [97303.536307] dump_stack+0x85/0xbf [97303.536313] swiotlb_alloc_coherent+0x1be/0x1d0 [97303.536324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97303.536339] ttm_dma_populate+0x25e/0x350 [ttm] [97303.536349] ttm_tt_bind+0x2c/0x60 [ttm] [97303.536355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97303.536368] ttm_bo_validate+0x189/0x1a0 [ttm] [97303.536373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97303.536382] ? mutex_trylock+0xcd/0xe0 [97303.536390] ttm_bo_init_reserved+0x459/0x500 [ttm] [97303.536429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97303.536460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97303.536496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97303.536530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97303.536561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.536585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97303.536615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.536630] drm_ioctl_kernel+0x5b/0xb0 [drm] [97303.536642] drm_ioctl+0x2d5/0x370 [drm] [97303.536668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.536675] ? __pm_runtime_resume+0x54/0x90 [97303.536682] ? trace_hardirqs_on_caller+0xed/0x180 [97303.536709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97303.536716] do_vfs_ioctl+0xa5/0x6e0 [97303.536727] SyS_ioctl+0x74/0x80 [97303.536735] do_syscall_64+0x79/0x220 [97303.536739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97303.536743] RIP: 0033:0x7f70a90d90f7 [97303.536745] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97303.536749] RAX: ffffffffffffffda RBX: 000055e7ee0d0160 RCX: 00007f70a90d90f7 [97303.536751] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [97303.536753] RBP: 00007ffd456b98b0 R08: 000055e7ee0d0160 R09: 0000000000000004 [97303.536755] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97303.536757] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f20e6860 [97303.715799] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97303.715804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97303.715808] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97303.715810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97303.715812] Call Trace: [97303.715821] dump_stack+0x85/0xbf [97303.715827] swiotlb_alloc_coherent+0x1be/0x1d0 [97303.715839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97303.715854] ttm_dma_populate+0x25e/0x350 [ttm] [97303.715863] ttm_tt_bind+0x2c/0x60 [ttm] [97303.715870] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97303.715881] ttm_bo_validate+0x189/0x1a0 [ttm] [97303.715885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97303.715895] ? mutex_trylock+0xcd/0xe0 [97303.715903] ttm_bo_init_reserved+0x459/0x500 [ttm] [97303.715947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97303.715978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97303.716015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97303.716049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97303.716084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.716117] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97303.716149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.716166] drm_ioctl_kernel+0x5b/0xb0 [drm] [97303.716181] drm_ioctl+0x2d5/0x370 [drm] [97303.716213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.716218] ? __pm_runtime_resume+0x54/0x90 [97303.716223] ? trace_hardirqs_on_caller+0xed/0x180 [97303.716251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97303.716289] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97303.716294] compat_SyS_ioctl+0x6db/0x1ca0 [97303.716297] ? trace_hardirqs_on_caller+0xed/0x180 [97303.716302] ? trace_hardirqs_off_thunk+0x1a/0x1c [97303.716309] do_fast_syscall_32+0xbf/0x376 [97303.716315] entry_SYSENTER_compat+0x84/0x96 [97303.865610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97303.865614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97303.865618] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97303.865621] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97303.865623] Call Trace: [97303.865631] dump_stack+0x85/0xbf [97303.865638] swiotlb_alloc_coherent+0x1be/0x1d0 [97303.865650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97303.865667] ttm_dma_populate+0x25e/0x350 [ttm] [97303.865677] ttm_tt_bind+0x2c/0x60 [ttm] [97303.865684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97303.865699] ttm_bo_validate+0x189/0x1a0 [ttm] [97303.865704] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97303.865715] ? mutex_trylock+0xcd/0xe0 [97303.865723] ttm_bo_init_reserved+0x459/0x500 [ttm] [97303.865762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97303.865794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97303.865832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97303.865869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97303.865904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.865932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97303.865967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.865984] drm_ioctl_kernel+0x5b/0xb0 [drm] [97303.865998] drm_ioctl+0x2d5/0x370 [drm] [97303.866028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97303.866035] ? __pm_runtime_resume+0x54/0x90 [97303.866044] ? trace_hardirqs_on_caller+0xed/0x180 [97303.866075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97303.866083] do_vfs_ioctl+0xa5/0x6e0 [97303.866096] SyS_ioctl+0x74/0x80 [97303.866104] do_syscall_64+0x79/0x220 [97303.866109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97303.866113] RIP: 0033:0x7f70a90d90f7 [97303.866115] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97303.866120] RAX: ffffffffffffffda RBX: 000055e7ee845520 RCX: 00007f70a90d90f7 [97303.866122] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97303.866124] RBP: 00007ffd456b9940 R08: 000055e7ee845520 R09: 0000000000000004 [97303.866127] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97303.866129] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee70c9a0 [97304.036359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97304.036363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97304.036367] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97304.036369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97304.036370] Call Trace: [97304.036378] dump_stack+0x85/0xbf [97304.036384] swiotlb_alloc_coherent+0x1be/0x1d0 [97304.036406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97304.036423] ttm_dma_populate+0x25e/0x350 [ttm] [97304.036434] ttm_tt_bind+0x2c/0x60 [ttm] [97304.036440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97304.036464] ttm_bo_validate+0x189/0x1a0 [ttm] [97304.036469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97304.036489] ? mutex_trylock+0xcd/0xe0 [97304.036498] ttm_bo_init_reserved+0x459/0x500 [ttm] [97304.036539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97304.036572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97304.036608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97304.036643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97304.036679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97304.036706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97304.036740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97304.036754] drm_ioctl_kernel+0x5b/0xb0 [drm] [97304.036768] drm_ioctl+0x2d5/0x370 [drm] [97304.036796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97304.036803] ? __pm_runtime_resume+0x54/0x90 [97304.036812] ? trace_hardirqs_on_caller+0xed/0x180 [97304.036842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97304.036880] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97304.036885] compat_SyS_ioctl+0x6db/0x1ca0 [97304.036889] ? trace_hardirqs_on_caller+0xed/0x180 [97304.036894] ? trace_hardirqs_off_thunk+0x1a/0x1c [97304.036901] do_fast_syscall_32+0xbf/0x376 [97304.036907] entry_SYSENTER_compat+0x84/0x96 [97306.876673] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97306.876676] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97306.876679] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97306.876680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97306.876682] Call Trace: [97306.876688] dump_stack+0x85/0xbf [97306.876693] swiotlb_alloc_coherent+0x1be/0x1d0 [97306.876700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97306.876710] ttm_dma_populate+0x25e/0x350 [ttm] [97306.876715] ttm_tt_bind+0x2c/0x60 [ttm] [97306.876719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97306.876727] ttm_bo_validate+0x189/0x1a0 [ttm] [97306.876730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97306.876736] ? mutex_trylock+0xcd/0xe0 [97306.876741] ttm_bo_init_reserved+0x459/0x500 [ttm] [97306.876772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97306.876794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97306.876818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97306.876851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97306.876873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97306.876890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97306.876910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97306.876922] drm_ioctl_kernel+0x5b/0xb0 [drm] [97306.876930] drm_ioctl+0x2d5/0x370 [drm] [97306.876948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97306.876952] ? __pm_runtime_resume+0x54/0x90 [97306.876958] ? trace_hardirqs_on_caller+0xed/0x180 [97306.876986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97306.877011] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97306.877014] compat_SyS_ioctl+0x6db/0x1ca0 [97306.877016] ? trace_hardirqs_on_caller+0xed/0x180 [97306.877020] ? trace_hardirqs_off_thunk+0x1a/0x1c [97306.877023] do_fast_syscall_32+0xbf/0x376 [97306.877027] entry_SYSENTER_compat+0x84/0x96 [97307.069833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97307.069838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97307.069842] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97307.069844] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97307.069846] Call Trace: [97307.069855] dump_stack+0x85/0xbf [97307.069861] swiotlb_alloc_coherent+0x1be/0x1d0 [97307.069873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97307.069888] ttm_dma_populate+0x25e/0x350 [ttm] [97307.069899] ttm_tt_bind+0x2c/0x60 [ttm] [97307.069906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97307.069920] ttm_bo_validate+0x189/0x1a0 [ttm] [97307.069925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97307.069936] ? mutex_trylock+0xcd/0xe0 [97307.069946] ttm_bo_init_reserved+0x459/0x500 [ttm] [97307.069989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97307.070032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97307.070087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97307.070131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97307.070161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.070180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97307.070202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.070217] drm_ioctl_kernel+0x5b/0xb0 [drm] [97307.070227] drm_ioctl+0x2d5/0x370 [drm] [97307.070244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.070249] ? __pm_runtime_resume+0x54/0x90 [97307.070254] ? trace_hardirqs_on_caller+0xed/0x180 [97307.070281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97307.070289] do_vfs_ioctl+0xa5/0x6e0 [97307.070302] SyS_ioctl+0x74/0x80 [97307.070310] do_syscall_64+0x79/0x220 [97307.070315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97307.070319] RIP: 0033:0x7f70a90d90f7 [97307.070322] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97307.070325] RAX: ffffffffffffffda RBX: 000055e7f3ea6100 RCX: 00007f70a90d90f7 [97307.070327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97307.070329] RBP: 00007ffd456b9940 R08: 000055e7f3ea6100 R09: 0000000000000004 [97307.070330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97307.070332] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ad8120 [97307.132078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97307.132082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97307.132085] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97307.132087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97307.132089] Call Trace: [97307.132099] dump_stack+0x85/0xbf [97307.132105] swiotlb_alloc_coherent+0x1be/0x1d0 [97307.132117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97307.132134] ttm_dma_populate+0x25e/0x350 [ttm] [97307.132146] ttm_tt_bind+0x2c/0x60 [ttm] [97307.132152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97307.132167] ttm_bo_validate+0x189/0x1a0 [ttm] [97307.132172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97307.132182] ? mutex_trylock+0xcd/0xe0 [97307.132191] ttm_bo_init_reserved+0x459/0x500 [ttm] [97307.132236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97307.132269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97307.132309] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97307.132347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97307.132383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.132409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97307.132444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.132459] drm_ioctl_kernel+0x5b/0xb0 [drm] [97307.132472] drm_ioctl+0x2d5/0x370 [drm] [97307.132500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.132508] ? __pm_runtime_resume+0x54/0x90 [97307.132516] ? trace_hardirqs_on_caller+0xed/0x180 [97307.132546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97307.132554] do_vfs_ioctl+0xa5/0x6e0 [97307.132567] SyS_ioctl+0x74/0x80 [97307.132574] do_syscall_64+0x79/0x220 [97307.132580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97307.132583] RIP: 0033:0x7f70a90d90f7 [97307.132586] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97307.132590] RAX: ffffffffffffffda RBX: 000055e7f1d7fb00 RCX: 00007f70a90d90f7 [97307.132592] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97307.132594] RBP: 00007ffd456b99b0 R08: 000055e7f1d7fb00 R09: 0000000000000004 [97307.132597] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97307.132599] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f25604a0 [97307.135052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97307.135055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97307.135058] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97307.135059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97307.135061] Call Trace: [97307.135066] dump_stack+0x85/0xbf [97307.135071] swiotlb_alloc_coherent+0x1be/0x1d0 [97307.135079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97307.135088] ttm_dma_populate+0x25e/0x350 [ttm] [97307.135095] ttm_tt_bind+0x2c/0x60 [ttm] [97307.135099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97307.135107] ttm_bo_validate+0x189/0x1a0 [ttm] [97307.135110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97307.135116] ? mutex_trylock+0xcd/0xe0 [97307.135122] ttm_bo_init_reserved+0x459/0x500 [ttm] [97307.135148] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97307.135167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97307.135191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97307.135213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97307.135233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.135250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97307.135270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.135282] drm_ioctl_kernel+0x5b/0xb0 [drm] [97307.135290] drm_ioctl+0x2d5/0x370 [drm] [97307.135307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.135311] ? __pm_runtime_resume+0x54/0x90 [97307.135316] ? trace_hardirqs_on_caller+0xed/0x180 [97307.135334] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97307.135339] do_vfs_ioctl+0xa5/0x6e0 [97307.135346] SyS_ioctl+0x74/0x80 [97307.135351] do_syscall_64+0x79/0x220 [97307.135356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97307.135358] RIP: 0033:0x7f70a90d90f7 [97307.135359] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97307.135362] RAX: ffffffffffffffda RBX: 000055e7f1d7fb00 RCX: 00007f70a90d90f7 [97307.135363] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97307.135365] RBP: 00007ffd456b99b0 R08: 000055e7f1d7fb00 R09: 0000000000000004 [97307.135366] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97307.135367] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f25604a0 [97307.414953] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97307.414957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97307.414961] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97307.414963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97307.414966] Call Trace: [97307.414974] dump_stack+0x85/0xbf [97307.414980] swiotlb_alloc_coherent+0x1be/0x1d0 [97307.414991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97307.415008] ttm_dma_populate+0x25e/0x350 [ttm] [97307.415019] ttm_tt_bind+0x2c/0x60 [ttm] [97307.415025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97307.415040] ttm_bo_validate+0x189/0x1a0 [ttm] [97307.415045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97307.415055] ? mutex_trylock+0xcd/0xe0 [97307.415064] ttm_bo_init_reserved+0x459/0x500 [ttm] [97307.415103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97307.415125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97307.415176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97307.415220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97307.415256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.415302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97307.415337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.415356] drm_ioctl_kernel+0x5b/0xb0 [drm] [97307.415381] drm_ioctl+0x2d5/0x370 [drm] [97307.415415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97307.415423] ? __pm_runtime_resume+0x54/0x90 [97307.415431] ? trace_hardirqs_on_caller+0xed/0x180 [97307.415462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97307.415470] do_vfs_ioctl+0xa5/0x6e0 [97307.415481] SyS_ioctl+0x74/0x80 [97307.415489] do_syscall_64+0x79/0x220 [97307.415494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97307.415498] RIP: 0033:0x7f70a90d90f7 [97307.415500] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97307.415505] RAX: ffffffffffffffda RBX: 000055e7f36f9fa0 RCX: 00007f70a90d90f7 [97307.415507] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97307.415509] RBP: 00007ffd456b9940 R08: 000055e7f36f9fa0 R09: 0000000000000004 [97307.415511] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97307.415513] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14e5f40 [97316.836911] swiotlb_tbl_map_single: 4 callbacks suppressed [97316.836914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97316.836916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97316.836919] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97316.836920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97316.836922] Call Trace: [97316.836928] dump_stack+0x85/0xbf [97316.836933] swiotlb_alloc_coherent+0x1be/0x1d0 [97316.836941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97316.836950] ttm_dma_populate+0x25e/0x350 [ttm] [97316.836956] ttm_tt_bind+0x2c/0x60 [ttm] [97316.836961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97316.836969] ttm_bo_validate+0x189/0x1a0 [ttm] [97316.836972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97316.836978] ? mutex_trylock+0xcd/0xe0 [97316.836984] ttm_bo_init_reserved+0x459/0x500 [ttm] [97316.837016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97316.837038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97316.837062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97316.837085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97316.837107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97316.837124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97316.837145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97316.837157] drm_ioctl_kernel+0x5b/0xb0 [drm] [97316.837166] drm_ioctl+0x2d5/0x370 [drm] [97316.837184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97316.837189] ? __pm_runtime_resume+0x54/0x90 [97316.837194] ? trace_hardirqs_on_caller+0xed/0x180 [97316.837212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97316.837238] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97316.837241] compat_SyS_ioctl+0x6db/0x1ca0 [97316.837244] ? trace_hardirqs_on_caller+0xed/0x180 [97316.837247] ? trace_hardirqs_off_thunk+0x1a/0x1c [97316.837251] do_fast_syscall_32+0xbf/0x376 [97316.837255] entry_SYSENTER_compat+0x84/0x96 [97317.046907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97317.046912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97317.046915] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97317.046917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97317.046919] Call Trace: [97317.046927] dump_stack+0x85/0xbf [97317.046932] swiotlb_alloc_coherent+0x1be/0x1d0 [97317.046942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97317.046956] ttm_dma_populate+0x25e/0x350 [ttm] [97317.046965] ttm_tt_bind+0x2c/0x60 [ttm] [97317.046970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97317.046982] ttm_bo_validate+0x189/0x1a0 [ttm] [97317.046996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97317.047004] ? mutex_trylock+0xcd/0xe0 [97317.047011] ttm_bo_init_reserved+0x459/0x500 [ttm] [97317.047049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97317.047085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97317.047127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97317.047157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97317.047185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.047207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97317.047236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.047250] drm_ioctl_kernel+0x5b/0xb0 [drm] [97317.047261] drm_ioctl+0x2d5/0x370 [drm] [97317.047283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.047290] ? __pm_runtime_resume+0x54/0x90 [97317.047297] ? trace_hardirqs_on_caller+0xed/0x180 [97317.047333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97317.047340] do_vfs_ioctl+0xa5/0x6e0 [97317.047350] SyS_ioctl+0x74/0x80 [97317.047357] do_syscall_64+0x79/0x220 [97317.047361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97317.047364] RIP: 0033:0x7fd8d64ef0f7 [97317.047366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97317.047370] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [97317.047372] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97317.047374] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [97317.047376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97317.047378] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c50950 [97317.101752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97317.101755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97317.101759] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97317.101761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97317.101762] Call Trace: [97317.101771] dump_stack+0x85/0xbf [97317.101777] swiotlb_alloc_coherent+0x1be/0x1d0 [97317.101787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97317.101801] ttm_dma_populate+0x25e/0x350 [ttm] [97317.101811] ttm_tt_bind+0x2c/0x60 [ttm] [97317.101816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97317.101827] ttm_bo_validate+0x189/0x1a0 [ttm] [97317.101830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97317.101839] ? mutex_trylock+0xcd/0xe0 [97317.101847] ttm_bo_init_reserved+0x459/0x500 [ttm] [97317.101886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97317.101915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97317.101946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97317.101980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97317.102011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.102027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97317.102054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.102069] drm_ioctl_kernel+0x5b/0xb0 [drm] [97317.102081] drm_ioctl+0x2d5/0x370 [drm] [97317.102107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.102113] ? __pm_runtime_resume+0x54/0x90 [97317.102121] ? trace_hardirqs_on_caller+0xed/0x180 [97317.102149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97317.102174] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97317.102178] compat_SyS_ioctl+0x6db/0x1ca0 [97317.102180] ? trace_hardirqs_on_caller+0xed/0x180 [97317.102184] ? trace_hardirqs_off_thunk+0x1a/0x1c [97317.102187] do_fast_syscall_32+0xbf/0x376 [97317.102191] entry_SYSENTER_compat+0x84/0x96 [97317.131936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97317.131939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97317.131942] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97317.131943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97317.131944] Call Trace: [97317.131951] dump_stack+0x85/0xbf [97317.131956] swiotlb_alloc_coherent+0x1be/0x1d0 [97317.131964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97317.131973] ttm_dma_populate+0x25e/0x350 [ttm] [97317.131979] ttm_tt_bind+0x2c/0x60 [ttm] [97317.131983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97317.131991] ttm_bo_validate+0x189/0x1a0 [ttm] [97317.131994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97317.132000] ? mutex_trylock+0xcd/0xe0 [97317.132005] ttm_bo_init_reserved+0x459/0x500 [ttm] [97317.132038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97317.132057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97317.132088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97317.132109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97317.132129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.132144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97317.132163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.132174] drm_ioctl_kernel+0x5b/0xb0 [drm] [97317.132182] drm_ioctl+0x2d5/0x370 [drm] [97317.132198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.132203] ? __pm_runtime_resume+0x54/0x90 [97317.132208] ? trace_hardirqs_on_caller+0xed/0x180 [97317.132225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97317.132249] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97317.132252] compat_SyS_ioctl+0x6db/0x1ca0 [97317.132255] ? trace_hardirqs_on_caller+0xed/0x180 [97317.132258] ? trace_hardirqs_off_thunk+0x1a/0x1c [97317.132262] do_fast_syscall_32+0xbf/0x376 [97317.132265] entry_SYSENTER_compat+0x84/0x96 [97317.497585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97317.497590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97317.497593] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97317.497595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97317.497597] Call Trace: [97317.497606] dump_stack+0x85/0xbf [97317.497611] swiotlb_alloc_coherent+0x1be/0x1d0 [97317.497622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97317.497637] ttm_dma_populate+0x25e/0x350 [ttm] [97317.497647] ttm_tt_bind+0x2c/0x60 [ttm] [97317.497653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97317.497667] ttm_bo_validate+0x189/0x1a0 [ttm] [97317.497671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97317.497680] ? mutex_trylock+0xcd/0xe0 [97317.497688] ttm_bo_init_reserved+0x459/0x500 [ttm] [97317.497728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97317.497757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97317.497792] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97317.497826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97317.497858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.497884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97317.497915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.497930] drm_ioctl_kernel+0x5b/0xb0 [drm] [97317.497943] drm_ioctl+0x2d5/0x370 [drm] [97317.497971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97317.497978] ? __pm_runtime_resume+0x54/0x90 [97317.497986] ? trace_hardirqs_on_caller+0xed/0x180 [97317.498015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97317.498050] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97317.498054] compat_SyS_ioctl+0x6db/0x1ca0 [97317.498057] ? trace_hardirqs_on_caller+0xed/0x180 [97317.498062] ? trace_hardirqs_off_thunk+0x1a/0x1c [97317.498068] do_fast_syscall_32+0xbf/0x376 [97317.498073] entry_SYSENTER_compat+0x84/0x96 [97322.020742] swiotlb_tbl_map_single: 4 callbacks suppressed [97322.020745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97322.020748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97322.020751] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97322.020752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97322.020754] Call Trace: [97322.020761] dump_stack+0x85/0xbf [97322.020766] swiotlb_alloc_coherent+0x1be/0x1d0 [97322.020773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97322.020782] ttm_dma_populate+0x25e/0x350 [ttm] [97322.020788] ttm_tt_bind+0x2c/0x60 [ttm] [97322.020792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97322.020800] ttm_bo_validate+0x189/0x1a0 [ttm] [97322.020803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97322.020809] ? mutex_trylock+0xcd/0xe0 [97322.020814] ttm_bo_init_reserved+0x459/0x500 [ttm] [97322.020853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97322.020872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97322.020893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97322.020914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97322.020935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97322.020950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97322.020970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97322.020983] drm_ioctl_kernel+0x5b/0xb0 [drm] [97322.020991] drm_ioctl+0x2d5/0x370 [drm] [97322.021007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97322.021012] ? __pm_runtime_resume+0x54/0x90 [97322.021017] ? trace_hardirqs_on_caller+0xed/0x180 [97322.021035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97322.021060] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97322.021063] compat_SyS_ioctl+0x6db/0x1ca0 [97322.021065] ? trace_hardirqs_on_caller+0xed/0x180 [97322.021069] ? trace_hardirqs_off_thunk+0x1a/0x1c [97322.021073] do_fast_syscall_32+0xbf/0x376 [97322.021076] entry_SYSENTER_compat+0x84/0x96 [97326.765873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97326.765876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97326.765879] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97326.765880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97326.765881] Call Trace: [97326.765888] dump_stack+0x85/0xbf [97326.765892] swiotlb_alloc_coherent+0x1be/0x1d0 [97326.765899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97326.765908] ttm_dma_populate+0x25e/0x350 [ttm] [97326.765914] ttm_tt_bind+0x2c/0x60 [ttm] [97326.765918] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97326.765925] ttm_bo_validate+0x189/0x1a0 [ttm] [97326.765928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97326.765934] ? mutex_trylock+0xcd/0xe0 [97326.765939] ttm_bo_init_reserved+0x459/0x500 [ttm] [97326.765971] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97326.765989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97326.766010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97326.766031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97326.766051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97326.766066] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97326.766085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97326.766097] drm_ioctl_kernel+0x5b/0xb0 [drm] [97326.766105] drm_ioctl+0x2d5/0x370 [drm] [97326.766121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97326.766125] ? __pm_runtime_resume+0x54/0x90 [97326.766130] ? trace_hardirqs_on_caller+0xed/0x180 [97326.766147] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97326.766172] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97326.766175] compat_SyS_ioctl+0x6db/0x1ca0 [97326.766177] ? trace_hardirqs_on_caller+0xed/0x180 [97326.766181] ? trace_hardirqs_off_thunk+0x1a/0x1c [97326.766184] do_fast_syscall_32+0xbf/0x376 [97326.766188] entry_SYSENTER_compat+0x84/0x96 [97327.506769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97327.506773] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97327.506775] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97327.506777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97327.506778] Call Trace: [97327.506785] dump_stack+0x85/0xbf [97327.506789] swiotlb_alloc_coherent+0x1be/0x1d0 [97327.506797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97327.506806] ttm_dma_populate+0x25e/0x350 [ttm] [97327.506812] ttm_tt_bind+0x2c/0x60 [ttm] [97327.506816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97327.506833] ttm_bo_validate+0x189/0x1a0 [ttm] [97327.506836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97327.506842] ? mutex_trylock+0xcd/0xe0 [97327.506848] ttm_bo_init_reserved+0x459/0x500 [ttm] [97327.506883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97327.506902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97327.506924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97327.506945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97327.506975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97327.506991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97327.507022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97327.507037] drm_ioctl_kernel+0x5b/0xb0 [drm] [97327.507050] drm_ioctl+0x2d5/0x370 [drm] [97327.507086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97327.507093] ? __pm_runtime_resume+0x54/0x90 [97327.507099] ? trace_hardirqs_on_caller+0xed/0x180 [97327.507125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97327.507156] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97327.507159] compat_SyS_ioctl+0x6db/0x1ca0 [97327.507163] ? trace_hardirqs_on_caller+0xed/0x180 [97327.507167] ? trace_hardirqs_off_thunk+0x1a/0x1c [97327.507172] do_fast_syscall_32+0xbf/0x376 [97327.507177] entry_SYSENTER_compat+0x84/0x96 [97331.281048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97331.281052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97331.281054] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97331.281056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97331.281057] Call Trace: [97331.281063] dump_stack+0x85/0xbf [97331.281068] swiotlb_alloc_coherent+0x1be/0x1d0 [97331.281076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97331.281085] ttm_dma_populate+0x25e/0x350 [ttm] [97331.281092] ttm_tt_bind+0x2c/0x60 [ttm] [97331.281096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97331.281104] ttm_bo_validate+0x189/0x1a0 [ttm] [97331.281107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97331.281113] ? mutex_trylock+0xcd/0xe0 [97331.281118] ttm_bo_init_reserved+0x459/0x500 [ttm] [97331.281158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97331.281182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97331.281206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97331.281230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97331.281258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.281284] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97331.281318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.281332] drm_ioctl_kernel+0x5b/0xb0 [drm] [97331.281346] drm_ioctl+0x2d5/0x370 [drm] [97331.281374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.281382] ? __pm_runtime_resume+0x54/0x90 [97331.281390] ? trace_hardirqs_on_caller+0xed/0x180 [97331.281421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97331.281428] do_vfs_ioctl+0xa5/0x6e0 [97331.281438] SyS_ioctl+0x74/0x80 [97331.281443] do_syscall_64+0x79/0x220 [97331.281447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97331.281449] RIP: 0033:0x7f70a90d90f7 [97331.281451] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97331.281453] RAX: ffffffffffffffda RBX: 000055e7ede2ef00 RCX: 00007f70a90d90f7 [97331.281455] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97331.281456] RBP: 00007ffd456b9940 R08: 000055e7ede2ef00 R09: 0000000000000004 [97331.281457] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97331.281458] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f256d100 [97331.346341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97331.346344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97331.346347] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97331.346348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97331.346350] Call Trace: [97331.346356] dump_stack+0x85/0xbf [97331.346360] swiotlb_alloc_coherent+0x1be/0x1d0 [97331.346368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97331.346377] ttm_dma_populate+0x25e/0x350 [ttm] [97331.346383] ttm_tt_bind+0x2c/0x60 [ttm] [97331.346386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97331.346394] ttm_bo_validate+0x189/0x1a0 [ttm] [97331.346397] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97331.346403] ? mutex_trylock+0xcd/0xe0 [97331.346408] ttm_bo_init_reserved+0x459/0x500 [ttm] [97331.346439] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97331.346460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97331.346483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97331.346505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97331.346527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.346543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97331.346564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.346586] drm_ioctl_kernel+0x5b/0xb0 [drm] [97331.346595] drm_ioctl+0x2d5/0x370 [drm] [97331.346612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.346616] ? __pm_runtime_resume+0x54/0x90 [97331.346621] ? trace_hardirqs_on_caller+0xed/0x180 [97331.346639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97331.346645] do_vfs_ioctl+0xa5/0x6e0 [97331.346651] SyS_ioctl+0x74/0x80 [97331.346656] do_syscall_64+0x79/0x220 [97331.346659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97331.346662] RIP: 0033:0x7f70a90d90f7 [97331.346664] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97331.346666] RAX: ffffffffffffffda RBX: 000055e7ef5adf90 RCX: 00007f70a90d90f7 [97331.346668] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97331.346669] RBP: 00007ffd456b99b0 R08: 000055e7ef5adf90 R09: 0000000000000004 [97331.346670] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97331.346671] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f04542f0 [97331.923355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97331.923359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97331.923361] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97331.923363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97331.923364] Call Trace: [97331.923371] dump_stack+0x85/0xbf [97331.923375] swiotlb_alloc_coherent+0x1be/0x1d0 [97331.923383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97331.923391] ttm_dma_populate+0x25e/0x350 [ttm] [97331.923397] ttm_tt_bind+0x2c/0x60 [ttm] [97331.923401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97331.923408] ttm_bo_validate+0x189/0x1a0 [ttm] [97331.923411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97331.923417] ? mutex_trylock+0xcd/0xe0 [97331.923422] ttm_bo_init_reserved+0x459/0x500 [ttm] [97331.923453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97331.923476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97331.923498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97331.923518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97331.923538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.923554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97331.923587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.923598] drm_ioctl_kernel+0x5b/0xb0 [drm] [97331.923606] drm_ioctl+0x2d5/0x370 [drm] [97331.923632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97331.923637] ? __pm_runtime_resume+0x54/0x90 [97331.923642] ? trace_hardirqs_on_caller+0xed/0x180 [97331.923659] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97331.923683] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97331.923686] compat_SyS_ioctl+0x6db/0x1ca0 [97331.923689] ? trace_hardirqs_on_caller+0xed/0x180 [97331.923692] ? trace_hardirqs_off_thunk+0x1a/0x1c [97331.923695] do_fast_syscall_32+0xbf/0x376 [97331.923699] entry_SYSENTER_compat+0x84/0x96 [97336.644876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97336.644880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97336.644882] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97336.644884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97336.644895] Call Trace: [97336.644903] dump_stack+0x85/0xbf [97336.644907] swiotlb_alloc_coherent+0x1be/0x1d0 [97336.644915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97336.644925] ttm_dma_populate+0x25e/0x350 [ttm] [97336.644931] ttm_tt_bind+0x2c/0x60 [ttm] [97336.644936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97336.644954] ttm_bo_validate+0x189/0x1a0 [ttm] [97336.644957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97336.644963] ? mutex_trylock+0xcd/0xe0 [97336.644968] ttm_bo_init_reserved+0x459/0x500 [ttm] [97336.645005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97336.645030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97336.645056] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97336.645079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97336.645101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97336.645118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97336.645138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97336.645151] drm_ioctl_kernel+0x5b/0xb0 [drm] [97336.645170] drm_ioctl+0x2d5/0x370 [drm] [97336.645187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97336.645192] ? __pm_runtime_resume+0x54/0x90 [97336.645197] ? trace_hardirqs_on_caller+0xed/0x180 [97336.645216] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97336.645251] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97336.645255] compat_SyS_ioctl+0x6db/0x1ca0 [97336.645257] ? trace_hardirqs_on_caller+0xed/0x180 [97336.645261] ? trace_hardirqs_off_thunk+0x1a/0x1c [97336.645264] do_fast_syscall_32+0xbf/0x376 [97336.645268] entry_SYSENTER_compat+0x84/0x96 [97341.719360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97341.719363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97341.719366] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97341.719367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97341.719368] Call Trace: [97341.719375] dump_stack+0x85/0xbf [97341.719380] swiotlb_alloc_coherent+0x1be/0x1d0 [97341.719387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97341.719396] ttm_dma_populate+0x25e/0x350 [ttm] [97341.719402] ttm_tt_bind+0x2c/0x60 [ttm] [97341.719406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97341.719414] ttm_bo_validate+0x189/0x1a0 [ttm] [97341.719417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97341.719423] ? mutex_trylock+0xcd/0xe0 [97341.719428] ttm_bo_init_reserved+0x459/0x500 [ttm] [97341.719456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97341.719475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97341.719497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97341.719518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97341.719538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97341.719554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97341.719573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97341.719585] drm_ioctl_kernel+0x5b/0xb0 [drm] [97341.719593] drm_ioctl+0x2d5/0x370 [drm] [97341.719609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97341.719616] ? __pm_runtime_resume+0x54/0x90 [97341.719623] ? trace_hardirqs_on_caller+0xed/0x180 [97341.719640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97341.719666] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97341.719669] compat_SyS_ioctl+0x6db/0x1ca0 [97341.719671] ? trace_hardirqs_on_caller+0xed/0x180 [97341.719675] ? trace_hardirqs_off_thunk+0x1a/0x1c [97341.719678] do_fast_syscall_32+0xbf/0x376 [97341.719682] entry_SYSENTER_compat+0x84/0x96 [97342.441102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97342.441106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97342.441110] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97342.441112] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97342.441114] Call Trace: [97342.441123] dump_stack+0x85/0xbf [97342.441129] swiotlb_alloc_coherent+0x1be/0x1d0 [97342.441141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97342.441157] ttm_dma_populate+0x25e/0x350 [ttm] [97342.441166] ttm_tt_bind+0x2c/0x60 [ttm] [97342.441172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97342.441185] ttm_bo_validate+0x189/0x1a0 [ttm] [97342.441189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97342.441198] ? mutex_trylock+0xcd/0xe0 [97342.441207] ttm_bo_init_reserved+0x459/0x500 [ttm] [97342.441248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97342.441288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97342.441327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97342.441364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97342.441394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97342.441418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97342.441447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97342.441464] drm_ioctl_kernel+0x5b/0xb0 [drm] [97342.441476] drm_ioctl+0x2d5/0x370 [drm] [97342.441501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97342.441507] ? __pm_runtime_resume+0x54/0x90 [97342.441515] ? trace_hardirqs_on_caller+0xed/0x180 [97342.441543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97342.441579] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97342.441583] compat_SyS_ioctl+0x6db/0x1ca0 [97342.441586] ? trace_hardirqs_on_caller+0xed/0x180 [97342.441591] ? trace_hardirqs_off_thunk+0x1a/0x1c [97342.441596] do_fast_syscall_32+0xbf/0x376 [97342.441601] entry_SYSENTER_compat+0x84/0x96 [97351.699292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97351.699296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97351.699299] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97351.699300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97351.699302] Call Trace: [97351.699310] dump_stack+0x85/0xbf [97351.699316] swiotlb_alloc_coherent+0x1be/0x1d0 [97351.699327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97351.699341] ttm_dma_populate+0x25e/0x350 [ttm] [97351.699360] ttm_tt_bind+0x2c/0x60 [ttm] [97351.699376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97351.699389] ttm_bo_validate+0x189/0x1a0 [ttm] [97351.699394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97351.699401] ? mutex_trylock+0xcd/0xe0 [97351.699409] ttm_bo_init_reserved+0x459/0x500 [ttm] [97351.699449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97351.699477] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97351.699512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97351.699543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97351.699574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97351.699598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97351.699628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97351.699644] drm_ioctl_kernel+0x5b/0xb0 [drm] [97351.699656] drm_ioctl+0x2d5/0x370 [drm] [97351.699693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97351.699709] ? __pm_runtime_resume+0x54/0x90 [97351.699716] ? trace_hardirqs_on_caller+0xed/0x180 [97351.699778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97351.699851] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97351.699857] compat_SyS_ioctl+0x6db/0x1ca0 [97351.699861] ? trace_hardirqs_on_caller+0xed/0x180 [97351.699868] ? trace_hardirqs_off_thunk+0x1a/0x1c [97351.699875] do_fast_syscall_32+0xbf/0x376 [97351.699882] entry_SYSENTER_compat+0x84/0x96 [97356.745936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97356.745939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97356.745942] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97356.745943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97356.745944] Call Trace: [97356.745952] dump_stack+0x85/0xbf [97356.745957] swiotlb_alloc_coherent+0x1be/0x1d0 [97356.745965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97356.745974] ttm_dma_populate+0x25e/0x350 [ttm] [97356.745980] ttm_tt_bind+0x2c/0x60 [ttm] [97356.745984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97356.745992] ttm_bo_validate+0x189/0x1a0 [ttm] [97356.745995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97356.746001] ? mutex_trylock+0xcd/0xe0 [97356.746006] ttm_bo_init_reserved+0x459/0x500 [ttm] [97356.746049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97356.746067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97356.746088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97356.746109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97356.746129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97356.746145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97356.746164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97356.746177] drm_ioctl_kernel+0x5b/0xb0 [drm] [97356.746185] drm_ioctl+0x2d5/0x370 [drm] [97356.746201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97356.746206] ? __pm_runtime_resume+0x54/0x90 [97356.746221] ? trace_hardirqs_on_caller+0xed/0x180 [97356.746238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97356.746264] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97356.746267] compat_SyS_ioctl+0x6db/0x1ca0 [97356.746270] ? trace_hardirqs_on_caller+0xed/0x180 [97356.746273] ? trace_hardirqs_off_thunk+0x1a/0x1c [97356.746277] do_fast_syscall_32+0xbf/0x376 [97356.746281] entry_SYSENTER_compat+0x84/0x96 [97357.026867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97357.026871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97357.026874] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97357.026875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97357.026876] Call Trace: [97357.026883] dump_stack+0x85/0xbf [97357.026887] swiotlb_alloc_coherent+0x1be/0x1d0 [97357.026895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97357.026904] ttm_dma_populate+0x25e/0x350 [ttm] [97357.026910] ttm_tt_bind+0x2c/0x60 [ttm] [97357.026914] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97357.026922] ttm_bo_validate+0x189/0x1a0 [ttm] [97357.026925] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97357.026932] ? mutex_trylock+0xcd/0xe0 [97357.026937] ttm_bo_init_reserved+0x459/0x500 [ttm] [97357.026969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97357.026991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97357.027014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97357.027037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97357.027058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.027086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97357.027117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.027129] drm_ioctl_kernel+0x5b/0xb0 [drm] [97357.027137] drm_ioctl+0x2d5/0x370 [drm] [97357.027153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.027158] ? __pm_runtime_resume+0x54/0x90 [97357.027164] ? trace_hardirqs_on_caller+0xed/0x180 [97357.027181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97357.027206] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97357.027209] compat_SyS_ioctl+0x6db/0x1ca0 [97357.027212] ? trace_hardirqs_on_caller+0xed/0x180 [97357.027215] ? trace_hardirqs_off_thunk+0x1a/0x1c [97357.027219] do_fast_syscall_32+0xbf/0x376 [97357.027222] entry_SYSENTER_compat+0x84/0x96 [97357.683336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97357.683341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97357.683345] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97357.683346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97357.683348] Call Trace: [97357.683357] dump_stack+0x85/0xbf [97357.683362] swiotlb_alloc_coherent+0x1be/0x1d0 [97357.683373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97357.683387] ttm_dma_populate+0x25e/0x350 [ttm] [97357.683396] ttm_tt_bind+0x2c/0x60 [ttm] [97357.683401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97357.683413] ttm_bo_validate+0x189/0x1a0 [ttm] [97357.683418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97357.683426] ? mutex_trylock+0xcd/0xe0 [97357.683433] ttm_bo_init_reserved+0x459/0x500 [ttm] [97357.683475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97357.683504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97357.683535] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97357.683556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97357.683577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.683593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97357.683612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.683625] drm_ioctl_kernel+0x5b/0xb0 [drm] [97357.683633] drm_ioctl+0x2d5/0x370 [drm] [97357.683649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97357.683654] ? __pm_runtime_resume+0x54/0x90 [97357.683659] ? trace_hardirqs_on_caller+0xed/0x180 [97357.683676] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97357.683706] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97357.683711] compat_SyS_ioctl+0x6db/0x1ca0 [97357.683714] ? trace_hardirqs_on_caller+0xed/0x180 [97357.683718] ? trace_hardirqs_off_thunk+0x1a/0x1c [97357.683722] do_fast_syscall_32+0xbf/0x376 [97357.683726] entry_SYSENTER_compat+0x84/0x96 [97361.636595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97361.636601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97361.636605] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97361.636607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97361.636609] Call Trace: [97361.636618] dump_stack+0x85/0xbf [97361.636625] swiotlb_alloc_coherent+0x1be/0x1d0 [97361.636637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97361.636655] ttm_dma_populate+0x25e/0x350 [ttm] [97361.636667] ttm_tt_bind+0x2c/0x60 [ttm] [97361.636673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97361.636688] ttm_bo_validate+0x189/0x1a0 [ttm] [97361.636694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97361.636704] ? mutex_trylock+0xcd/0xe0 [97361.636713] ttm_bo_init_reserved+0x459/0x500 [ttm] [97361.636753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97361.636789] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97361.636831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97361.636872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97361.636909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97361.636938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97361.636974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97361.636990] drm_ioctl_kernel+0x5b/0xb0 [drm] [97361.637003] drm_ioctl+0x2d5/0x370 [drm] [97361.637021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97361.637026] ? __pm_runtime_resume+0x54/0x90 [97361.637031] ? trace_hardirqs_on_caller+0xed/0x180 [97361.637050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97361.637085] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97361.637090] compat_SyS_ioctl+0x6db/0x1ca0 [97361.637094] ? trace_hardirqs_on_caller+0xed/0x180 [97361.637098] ? trace_hardirqs_off_thunk+0x1a/0x1c [97361.637106] do_fast_syscall_32+0xbf/0x376 [97361.637111] entry_SYSENTER_compat+0x84/0x96 [97362.593701] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97362.593704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97362.593707] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97362.593708] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97362.593709] Call Trace: [97362.593717] dump_stack+0x85/0xbf [97362.593723] swiotlb_alloc_coherent+0x1be/0x1d0 [97362.593734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97362.593743] ttm_dma_populate+0x25e/0x350 [ttm] [97362.593749] ttm_tt_bind+0x2c/0x60 [ttm] [97362.593753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97362.593761] ttm_bo_validate+0x189/0x1a0 [ttm] [97362.593764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97362.593770] ? mutex_trylock+0xcd/0xe0 [97362.593775] ttm_bo_init_reserved+0x459/0x500 [ttm] [97362.593807] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97362.593826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97362.593847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97362.593869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97362.593889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97362.593904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97362.593924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97362.593936] drm_ioctl_kernel+0x5b/0xb0 [drm] [97362.593943] drm_ioctl+0x2d5/0x370 [drm] [97362.593960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97362.593964] ? __pm_runtime_resume+0x54/0x90 [97362.593969] ? trace_hardirqs_on_caller+0xed/0x180 [97362.593987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97362.594012] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97362.594015] compat_SyS_ioctl+0x6db/0x1ca0 [97362.594018] ? trace_hardirqs_on_caller+0xed/0x180 [97362.594021] ? trace_hardirqs_off_thunk+0x1a/0x1c [97362.594025] do_fast_syscall_32+0xbf/0x376 [97362.594029] entry_SYSENTER_compat+0x84/0x96 [97371.808373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97371.808376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97371.808379] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97371.808380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97371.808381] Call Trace: [97371.808388] dump_stack+0x85/0xbf [97371.808392] swiotlb_alloc_coherent+0x1be/0x1d0 [97371.808399] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97371.808408] ttm_dma_populate+0x25e/0x350 [ttm] [97371.808414] ttm_tt_bind+0x2c/0x60 [ttm] [97371.808418] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97371.808425] ttm_bo_validate+0x189/0x1a0 [ttm] [97371.808428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97371.808434] ? mutex_trylock+0xcd/0xe0 [97371.808439] ttm_bo_init_reserved+0x459/0x500 [ttm] [97371.808468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97371.808485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97371.808506] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97371.808526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97371.808545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97371.808560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97371.808579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97371.808591] drm_ioctl_kernel+0x5b/0xb0 [drm] [97371.808598] drm_ioctl+0x2d5/0x370 [drm] [97371.808614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97371.808618] ? __pm_runtime_resume+0x54/0x90 [97371.808623] ? trace_hardirqs_on_caller+0xed/0x180 [97371.808639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97371.808663] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97371.808666] compat_SyS_ioctl+0x6db/0x1ca0 [97371.808668] ? trace_hardirqs_on_caller+0xed/0x180 [97371.808672] ? trace_hardirqs_off_thunk+0x1a/0x1c [97371.808675] do_fast_syscall_32+0xbf/0x376 [97371.808679] entry_SYSENTER_compat+0x84/0x96 [97381.649209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97381.649212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97381.649215] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97381.649216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97381.649217] Call Trace: [97381.649224] dump_stack+0x85/0xbf [97381.649228] swiotlb_alloc_coherent+0x1be/0x1d0 [97381.649236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97381.649245] ttm_dma_populate+0x25e/0x350 [ttm] [97381.649251] ttm_tt_bind+0x2c/0x60 [ttm] [97381.649255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97381.649263] ttm_bo_validate+0x189/0x1a0 [ttm] [97381.649266] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97381.649272] ? mutex_trylock+0xcd/0xe0 [97381.649277] ttm_bo_init_reserved+0x459/0x500 [ttm] [97381.649308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97381.649326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97381.649348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97381.649369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97381.649389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.649405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97381.649424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.649436] drm_ioctl_kernel+0x5b/0xb0 [drm] [97381.649443] drm_ioctl+0x2d5/0x370 [drm] [97381.649460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.649465] ? __pm_runtime_resume+0x54/0x90 [97381.649470] ? trace_hardirqs_on_caller+0xed/0x180 [97381.649487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97381.649512] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97381.649516] compat_SyS_ioctl+0x6db/0x1ca0 [97381.649518] ? trace_hardirqs_on_caller+0xed/0x180 [97381.649521] ? trace_hardirqs_off_thunk+0x1a/0x1c [97381.649525] do_fast_syscall_32+0xbf/0x376 [97381.649529] entry_SYSENTER_compat+0x84/0x96 [97381.793063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97381.793068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97381.793072] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97381.793074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97381.793076] Call Trace: [97381.793085] dump_stack+0x85/0xbf [97381.793092] swiotlb_alloc_coherent+0x1be/0x1d0 [97381.793104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97381.793120] ttm_dma_populate+0x25e/0x350 [ttm] [97381.793131] ttm_tt_bind+0x2c/0x60 [ttm] [97381.793138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97381.793152] ttm_bo_validate+0x189/0x1a0 [ttm] [97381.793157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97381.793167] ? mutex_trylock+0xcd/0xe0 [97381.793176] ttm_bo_init_reserved+0x459/0x500 [ttm] [97381.793222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97381.793253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97381.793289] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97381.793324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97381.793359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.793385] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97381.793417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.793437] drm_ioctl_kernel+0x5b/0xb0 [drm] [97381.793451] drm_ioctl+0x2d5/0x370 [drm] [97381.793477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97381.793483] ? __pm_runtime_resume+0x54/0x90 [97381.793491] ? trace_hardirqs_on_caller+0xed/0x180 [97381.793518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97381.793552] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97381.793557] compat_SyS_ioctl+0x6db/0x1ca0 [97381.793560] ? trace_hardirqs_on_caller+0xed/0x180 [97381.793564] ? trace_hardirqs_off_thunk+0x1a/0x1c [97381.793570] do_fast_syscall_32+0xbf/0x376 [97381.793575] entry_SYSENTER_compat+0x84/0x96 [97382.099319] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97382.099322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97382.099325] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97382.099326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97382.099327] Call Trace: [97382.099335] dump_stack+0x85/0xbf [97382.099339] swiotlb_alloc_coherent+0x1be/0x1d0 [97382.099346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97382.099355] ttm_dma_populate+0x25e/0x350 [ttm] [97382.099360] ttm_tt_bind+0x2c/0x60 [ttm] [97382.099364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97382.099372] ttm_bo_validate+0x189/0x1a0 [ttm] [97382.099375] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97382.099380] ? mutex_trylock+0xcd/0xe0 [97382.099385] ttm_bo_init_reserved+0x459/0x500 [ttm] [97382.099416] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97382.099434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97382.099455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97382.099476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97382.099496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.099511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97382.099531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.099542] drm_ioctl_kernel+0x5b/0xb0 [drm] [97382.099549] drm_ioctl+0x2d5/0x370 [drm] [97382.099565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.099570] ? __pm_runtime_resume+0x54/0x90 [97382.099575] ? trace_hardirqs_on_caller+0xed/0x180 [97382.099592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97382.099616] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97382.099619] compat_SyS_ioctl+0x6db/0x1ca0 [97382.099621] ? trace_hardirqs_on_caller+0xed/0x180 [97382.099625] ? trace_hardirqs_off_thunk+0x1a/0x1c [97382.099628] do_fast_syscall_32+0xbf/0x376 [97382.099632] entry_SYSENTER_compat+0x84/0x96 [97382.223659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97382.223663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97382.223665] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97382.223667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97382.223668] Call Trace: [97382.223675] dump_stack+0x85/0xbf [97382.223680] swiotlb_alloc_coherent+0x1be/0x1d0 [97382.223687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97382.223696] ttm_dma_populate+0x25e/0x350 [ttm] [97382.223703] ttm_tt_bind+0x2c/0x60 [ttm] [97382.223707] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97382.223715] ttm_bo_validate+0x189/0x1a0 [ttm] [97382.223718] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97382.223724] ? mutex_trylock+0xcd/0xe0 [97382.223729] ttm_bo_init_reserved+0x459/0x500 [ttm] [97382.223763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97382.223788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97382.223816] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97382.223841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97382.223862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.223880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97382.223900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.223912] drm_ioctl_kernel+0x5b/0xb0 [drm] [97382.223921] drm_ioctl+0x2d5/0x370 [drm] [97382.223938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97382.223943] ? __pm_runtime_resume+0x54/0x90 [97382.223949] ? trace_hardirqs_on_caller+0xed/0x180 [97382.223967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97382.223992] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97382.223995] compat_SyS_ioctl+0x6db/0x1ca0 [97382.223998] ? trace_hardirqs_on_caller+0xed/0x180 [97382.224001] ? trace_hardirqs_off_thunk+0x1a/0x1c [97382.224005] do_fast_syscall_32+0xbf/0x376 [97382.224009] entry_SYSENTER_compat+0x84/0x96 [97385.974164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97385.974167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97385.974170] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97385.974171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97385.974172] Call Trace: [97385.974179] dump_stack+0x85/0xbf [97385.974184] swiotlb_alloc_coherent+0x1be/0x1d0 [97385.974192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97385.974201] ttm_dma_populate+0x25e/0x350 [ttm] [97385.974207] ttm_tt_bind+0x2c/0x60 [ttm] [97385.974211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97385.974218] ttm_bo_validate+0x189/0x1a0 [ttm] [97385.974221] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97385.974227] ? mutex_trylock+0xcd/0xe0 [97385.974232] ttm_bo_init_reserved+0x459/0x500 [ttm] [97385.974272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97385.974300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97385.974330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97385.974362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97385.974385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97385.974401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97385.974421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97385.974434] drm_ioctl_kernel+0x5b/0xb0 [drm] [97385.974442] drm_ioctl+0x2d5/0x370 [drm] [97385.974458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97385.974463] ? __pm_runtime_resume+0x54/0x90 [97385.974468] ? trace_hardirqs_on_caller+0xed/0x180 [97385.974486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97385.974491] do_vfs_ioctl+0xa5/0x6e0 [97385.974498] SyS_ioctl+0x74/0x80 [97385.974503] do_syscall_64+0x79/0x220 [97385.974506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97385.974509] RIP: 0033:0x7f70a90d90f7 [97385.974510] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97385.974513] RAX: ffffffffffffffda RBX: 000055e7f52953a0 RCX: 00007f70a90d90f7 [97385.974514] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97385.974515] RBP: 00007ffd456b99b0 R08: 000055e7f52953a0 R09: 0000000000000004 [97385.974517] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97385.974518] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2b480e0 [97386.703779] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97386.703782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97386.703784] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97386.703786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97386.703787] Call Trace: [97386.703793] dump_stack+0x85/0xbf [97386.703797] swiotlb_alloc_coherent+0x1be/0x1d0 [97386.703805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97386.703813] ttm_dma_populate+0x25e/0x350 [ttm] [97386.703819] ttm_tt_bind+0x2c/0x60 [ttm] [97386.703823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97386.703840] ttm_bo_validate+0x189/0x1a0 [ttm] [97386.703843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97386.703849] ? mutex_trylock+0xcd/0xe0 [97386.703854] ttm_bo_init_reserved+0x459/0x500 [ttm] [97386.703897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97386.703915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97386.703935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97386.703956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97386.703975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97386.703990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97386.704009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97386.704020] drm_ioctl_kernel+0x5b/0xb0 [drm] [97386.704028] drm_ioctl+0x2d5/0x370 [drm] [97386.704043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97386.704048] ? __pm_runtime_resume+0x54/0x90 [97386.704052] ? trace_hardirqs_on_caller+0xed/0x180 [97386.704069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97386.704093] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97386.704096] compat_SyS_ioctl+0x6db/0x1ca0 [97386.704098] ? trace_hardirqs_on_caller+0xed/0x180 [97386.704101] ? trace_hardirqs_off_thunk+0x1a/0x1c [97386.704105] do_fast_syscall_32+0xbf/0x376 [97386.704108] entry_SYSENTER_compat+0x84/0x96 [97387.612472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97387.612475] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97387.612478] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97387.612479] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97387.612481] Call Trace: [97387.612488] dump_stack+0x85/0xbf [97387.612492] swiotlb_alloc_coherent+0x1be/0x1d0 [97387.612499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97387.612509] ttm_dma_populate+0x25e/0x350 [ttm] [97387.612515] ttm_tt_bind+0x2c/0x60 [ttm] [97387.612519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97387.612527] ttm_bo_validate+0x189/0x1a0 [ttm] [97387.612531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97387.612539] ? mutex_trylock+0xcd/0xe0 [97387.612547] ttm_bo_init_reserved+0x459/0x500 [ttm] [97387.612600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97387.612631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97387.612667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97387.612701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97387.612734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.612760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97387.612791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.612806] drm_ioctl_kernel+0x5b/0xb0 [drm] [97387.612819] drm_ioctl+0x2d5/0x370 [drm] [97387.612846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.612862] ? __pm_runtime_resume+0x54/0x90 [97387.612870] ? trace_hardirqs_on_caller+0xed/0x180 [97387.612899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97387.612907] do_vfs_ioctl+0xa5/0x6e0 [97387.612918] SyS_ioctl+0x74/0x80 [97387.612925] do_syscall_64+0x79/0x220 [97387.612931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97387.612934] RIP: 0033:0x7f70a90d90f7 [97387.612936] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97387.612940] RAX: ffffffffffffffda RBX: 000055e7ef08a4d0 RCX: 00007f70a90d90f7 [97387.612942] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97387.612944] RBP: 00007ffd456b9940 R08: 000055e7ef08a4d0 R09: 0000000000000004 [97387.612946] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97387.612948] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a6aa80 [97387.733337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97387.733340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97387.733343] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97387.733345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97387.733346] Call Trace: [97387.733354] dump_stack+0x85/0xbf [97387.733359] swiotlb_alloc_coherent+0x1be/0x1d0 [97387.733369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97387.733378] ttm_dma_populate+0x25e/0x350 [ttm] [97387.733384] ttm_tt_bind+0x2c/0x60 [ttm] [97387.733388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97387.733396] ttm_bo_validate+0x189/0x1a0 [ttm] [97387.733399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97387.733405] ? mutex_trylock+0xcd/0xe0 [97387.733410] ttm_bo_init_reserved+0x459/0x500 [ttm] [97387.733447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97387.733466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97387.733487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97387.733509] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97387.733529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.733545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97387.733565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.733578] drm_ioctl_kernel+0x5b/0xb0 [drm] [97387.733586] drm_ioctl+0x2d5/0x370 [drm] [97387.733603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.733608] ? __pm_runtime_resume+0x54/0x90 [97387.733614] ? trace_hardirqs_on_caller+0xed/0x180 [97387.733631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97387.733636] do_vfs_ioctl+0xa5/0x6e0 [97387.733643] SyS_ioctl+0x74/0x80 [97387.733648] do_syscall_64+0x79/0x220 [97387.733651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97387.733654] RIP: 0033:0x7f70a90d90f7 [97387.733655] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97387.733658] RAX: ffffffffffffffda RBX: 000055e7ef08a4d0 RCX: 00007f70a90d90f7 [97387.733659] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97387.733660] RBP: 00007ffd456b9940 R08: 000055e7ef08a4d0 R09: 0000000000000004 [97387.733662] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97387.733663] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a6aa80 [97387.753802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97387.753807] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97387.753811] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97387.753813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97387.753815] Call Trace: [97387.753825] dump_stack+0x85/0xbf [97387.753831] swiotlb_alloc_coherent+0x1be/0x1d0 [97387.753842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97387.753858] ttm_dma_populate+0x25e/0x350 [ttm] [97387.753869] ttm_tt_bind+0x2c/0x60 [ttm] [97387.753876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97387.753890] ttm_bo_validate+0x189/0x1a0 [ttm] [97387.753895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97387.753905] ? mutex_trylock+0xcd/0xe0 [97387.753914] ttm_bo_init_reserved+0x459/0x500 [ttm] [97387.753981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97387.754012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97387.754051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97387.754088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97387.754124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.754152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97387.754187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.754204] drm_ioctl_kernel+0x5b/0xb0 [drm] [97387.754217] drm_ioctl+0x2d5/0x370 [drm] [97387.754247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97387.754255] ? __pm_runtime_resume+0x54/0x90 [97387.754264] ? trace_hardirqs_on_caller+0xed/0x180 [97387.754295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97387.754303] do_vfs_ioctl+0xa5/0x6e0 [97387.754316] SyS_ioctl+0x74/0x80 [97387.754324] do_syscall_64+0x79/0x220 [97387.754329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97387.754333] RIP: 0033:0x7f70a90d90f7 [97387.754335] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97387.754340] RAX: ffffffffffffffda RBX: 000055e7ef5ca8c0 RCX: 00007f70a90d90f7 [97387.754342] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97387.754344] RBP: 00007ffd456b99b0 R08: 000055e7ef5ca8c0 R09: 0000000000000004 [97387.754347] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97387.754349] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f26173f0 [97388.990449] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97388.990453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97388.990457] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97388.990459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97388.990461] Call Trace: [97388.990470] dump_stack+0x85/0xbf [97388.990476] swiotlb_alloc_coherent+0x1be/0x1d0 [97388.990488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97388.990497] ttm_dma_populate+0x25e/0x350 [ttm] [97388.990504] ttm_tt_bind+0x2c/0x60 [ttm] [97388.990508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97388.990516] ttm_bo_validate+0x189/0x1a0 [ttm] [97388.990519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97388.990525] ? mutex_trylock+0xcd/0xe0 [97388.990530] ttm_bo_init_reserved+0x459/0x500 [ttm] [97388.990561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97388.990584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97388.990616] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97388.990651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97388.990686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97388.990706] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97388.990726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97388.990738] drm_ioctl_kernel+0x5b/0xb0 [drm] [97388.990747] drm_ioctl+0x2d5/0x370 [drm] [97388.990764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97388.990769] ? __pm_runtime_resume+0x54/0x90 [97388.990774] ? trace_hardirqs_on_caller+0xed/0x180 [97388.990792] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97388.990797] do_vfs_ioctl+0xa5/0x6e0 [97388.990804] SyS_ioctl+0x74/0x80 [97388.990809] do_syscall_64+0x79/0x220 [97388.990812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97388.990814] RIP: 0033:0x7f70a90d90f7 [97388.990816] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97388.990819] RAX: ffffffffffffffda RBX: 000055e7f1e5a090 RCX: 00007f70a90d90f7 [97388.990820] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97388.990821] RBP: 00007ffd456b9940 R08: 000055e7f1e5a090 R09: 0000000000000004 [97388.990822] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97388.990824] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2749ee0 [97392.173387] swiotlb_tbl_map_single: 4 callbacks suppressed [97392.173390] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97392.173394] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97392.173396] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97392.173398] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97392.173399] Call Trace: [97392.173406] dump_stack+0x85/0xbf [97392.173410] swiotlb_alloc_coherent+0x1be/0x1d0 [97392.173418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97392.173427] ttm_dma_populate+0x25e/0x350 [ttm] [97392.173433] ttm_tt_bind+0x2c/0x60 [ttm] [97392.173437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97392.173445] ttm_bo_validate+0x189/0x1a0 [ttm] [97392.173448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97392.173453] ? mutex_trylock+0xcd/0xe0 [97392.173458] ttm_bo_init_reserved+0x459/0x500 [ttm] [97392.173491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97392.173510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97392.173531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97392.173552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97392.173572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.173588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97392.173607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.173619] drm_ioctl_kernel+0x5b/0xb0 [drm] [97392.173627] drm_ioctl+0x2d5/0x370 [drm] [97392.173643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.173648] ? __pm_runtime_resume+0x54/0x90 [97392.173653] ? trace_hardirqs_on_caller+0xed/0x180 [97392.173670] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97392.173676] do_vfs_ioctl+0xa5/0x6e0 [97392.173682] SyS_ioctl+0x74/0x80 [97392.173687] do_syscall_64+0x79/0x220 [97392.173690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97392.173692] RIP: 0033:0x7f70a90d90f7 [97392.173694] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97392.173697] RAX: ffffffffffffffda RBX: 000055e7f2a38d70 RCX: 00007f70a90d90f7 [97392.173698] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97392.173699] RBP: 00007ffd456b9940 R08: 000055e7f2a38d70 R09: 0000000000000004 [97392.173701] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97392.173702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a4250 [97392.430336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97392.430344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97392.430348] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97392.430351] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97392.430353] Call Trace: [97392.430362] dump_stack+0x85/0xbf [97392.430369] swiotlb_alloc_coherent+0x1be/0x1d0 [97392.430382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97392.430399] ttm_dma_populate+0x25e/0x350 [ttm] [97392.430410] ttm_tt_bind+0x2c/0x60 [ttm] [97392.430417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97392.430431] ttm_bo_validate+0x189/0x1a0 [ttm] [97392.430437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97392.430447] ? mutex_trylock+0xcd/0xe0 [97392.430456] ttm_bo_init_reserved+0x459/0x500 [ttm] [97392.430507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97392.430543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97392.430581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97392.430616] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97392.430652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.430679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97392.430711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.430733] drm_ioctl_kernel+0x5b/0xb0 [drm] [97392.430750] drm_ioctl+0x2d5/0x370 [drm] [97392.430778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.430786] ? __pm_runtime_resume+0x54/0x90 [97392.430794] ? trace_hardirqs_on_caller+0xed/0x180 [97392.430826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97392.430836] do_vfs_ioctl+0xa5/0x6e0 [97392.430849] SyS_ioctl+0x74/0x80 [97392.430856] do_syscall_64+0x79/0x220 [97392.430862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97392.430865] RIP: 0033:0x7f70a90d90f7 [97392.430867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97392.430871] RAX: ffffffffffffffda RBX: 000055e7f2a38d70 RCX: 00007f70a90d90f7 [97392.430874] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97392.430875] RBP: 00007ffd456b9940 R08: 000055e7f2a38d70 R09: 0000000000000004 [97392.430878] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97392.430880] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10a4250 [97392.479227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97392.479232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97392.479236] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97392.479238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97392.479240] Call Trace: [97392.479249] dump_stack+0x85/0xbf [97392.479255] swiotlb_alloc_coherent+0x1be/0x1d0 [97392.479265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97392.479280] ttm_dma_populate+0x25e/0x350 [ttm] [97392.479290] ttm_tt_bind+0x2c/0x60 [ttm] [97392.479296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97392.479310] ttm_bo_validate+0x189/0x1a0 [ttm] [97392.479314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97392.479323] ? mutex_trylock+0xcd/0xe0 [97392.479331] ttm_bo_init_reserved+0x459/0x500 [ttm] [97392.479374] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97392.479408] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97392.479448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97392.479487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97392.479523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.479547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97392.479577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.479593] drm_ioctl_kernel+0x5b/0xb0 [drm] [97392.479609] drm_ioctl+0x2d5/0x370 [drm] [97392.479635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97392.479642] ? __pm_runtime_resume+0x54/0x90 [97392.479650] ? trace_hardirqs_on_caller+0xed/0x180 [97392.479678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97392.479686] do_vfs_ioctl+0xa5/0x6e0 [97392.479698] SyS_ioctl+0x74/0x80 [97392.479706] do_syscall_64+0x79/0x220 [97392.479711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97392.479714] RIP: 0033:0x7f70a90d90f7 [97392.479716] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97392.479720] RAX: ffffffffffffffda RBX: 000055e7f437c200 RCX: 00007f70a90d90f7 [97392.479722] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97392.479724] RBP: 00007ffd456b99b0 R08: 000055e7f437c200 R09: 0000000000000004 [97392.479725] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97392.479727] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2aca010 [97393.613533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97393.613537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97393.613541] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97393.613543] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97393.613545] Call Trace: [97393.613554] dump_stack+0x85/0xbf [97393.613560] swiotlb_alloc_coherent+0x1be/0x1d0 [97393.613572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97393.613590] ttm_dma_populate+0x25e/0x350 [ttm] [97393.613600] ttm_tt_bind+0x2c/0x60 [ttm] [97393.613607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97393.613622] ttm_bo_validate+0x189/0x1a0 [ttm] [97393.613627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97393.613637] ? mutex_trylock+0xcd/0xe0 [97393.613646] ttm_bo_init_reserved+0x459/0x500 [ttm] [97393.613686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97393.613717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97393.613755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97393.613791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97393.613826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.613853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97393.613907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.613924] drm_ioctl_kernel+0x5b/0xb0 [drm] [97393.613937] drm_ioctl+0x2d5/0x370 [drm] [97393.613978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.613986] ? __pm_runtime_resume+0x54/0x90 [97393.613994] ? trace_hardirqs_on_caller+0xed/0x180 [97393.614026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97393.614034] do_vfs_ioctl+0xa5/0x6e0 [97393.614047] SyS_ioctl+0x74/0x80 [97393.614055] do_syscall_64+0x79/0x220 [97393.614060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97393.614063] RIP: 0033:0x7f70a90d90f7 [97393.614066] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97393.614070] RAX: ffffffffffffffda RBX: 000055e7f23180d0 RCX: 00007f70a90d90f7 [97393.614082] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97393.614085] RBP: 00007ffd456b9940 R08: 000055e7f23180d0 R09: 0000000000000004 [97393.614087] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97393.614089] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edefe950 [97393.930055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97393.930059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97393.930062] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97393.930063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97393.930064] Call Trace: [97393.930072] dump_stack+0x85/0xbf [97393.930078] swiotlb_alloc_coherent+0x1be/0x1d0 [97393.930089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97393.930105] ttm_dma_populate+0x25e/0x350 [ttm] [97393.930116] ttm_tt_bind+0x2c/0x60 [ttm] [97393.930123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97393.930137] ttm_bo_validate+0x189/0x1a0 [ttm] [97393.930142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97393.930152] ? mutex_trylock+0xcd/0xe0 [97393.930161] ttm_bo_init_reserved+0x459/0x500 [ttm] [97393.930202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97393.930236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97393.930276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97393.930315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97393.930351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.930378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97393.930422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.930438] drm_ioctl_kernel+0x5b/0xb0 [drm] [97393.930452] drm_ioctl+0x2d5/0x370 [drm] [97393.930480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97393.930487] ? __pm_runtime_resume+0x54/0x90 [97393.930495] ? trace_hardirqs_on_caller+0xed/0x180 [97393.930525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97393.930533] do_vfs_ioctl+0xa5/0x6e0 [97393.930545] SyS_ioctl+0x74/0x80 [97393.930552] do_syscall_64+0x79/0x220 [97393.930557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97393.930561] RIP: 0033:0x7f70a90d90f7 [97393.930563] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97393.930568] RAX: ffffffffffffffda RBX: 000055e7f5fce330 RCX: 00007f70a90d90f7 [97393.930570] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97393.930572] RBP: 00007ffd456b99b0 R08: 000055e7f5fce330 R09: 0000000000000004 [97393.930574] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97393.930576] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef01c4f0 [97397.327090] swiotlb_tbl_map_single: 18 callbacks suppressed [97397.327093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97397.327096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97397.327098] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97397.327100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97397.327101] Call Trace: [97397.327108] dump_stack+0x85/0xbf [97397.327112] swiotlb_alloc_coherent+0x1be/0x1d0 [97397.327120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97397.327129] ttm_dma_populate+0x25e/0x350 [ttm] [97397.327136] ttm_tt_bind+0x2c/0x60 [ttm] [97397.327140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97397.327148] ttm_bo_validate+0x189/0x1a0 [ttm] [97397.327151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97397.327167] ? mutex_trylock+0xcd/0xe0 [97397.327172] ttm_bo_init_reserved+0x459/0x500 [ttm] [97397.327203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97397.327226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97397.327248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97397.327271] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97397.327292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97397.327309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97397.327329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97397.327340] drm_ioctl_kernel+0x5b/0xb0 [drm] [97397.327348] drm_ioctl+0x2d5/0x370 [drm] [97397.327365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97397.327370] ? __pm_runtime_resume+0x54/0x90 [97397.327375] ? trace_hardirqs_on_caller+0xed/0x180 [97397.327393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97397.327398] do_vfs_ioctl+0xa5/0x6e0 [97397.327405] SyS_ioctl+0x74/0x80 [97397.327409] do_syscall_64+0x79/0x220 [97397.327413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97397.327415] RIP: 0033:0x7f70a90d90f7 [97397.327416] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97397.327419] RAX: ffffffffffffffda RBX: 000055e7f07c4db0 RCX: 00007f70a90d90f7 [97397.327420] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97397.327422] RBP: 00007ffd456b9940 R08: 000055e7f07c4db0 R09: 0000000000000004 [97397.327423] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97397.327424] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f118c840 [97398.641855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97398.641860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97398.641864] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97398.641866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97398.641868] Call Trace: [97398.641877] dump_stack+0x85/0xbf [97398.641884] swiotlb_alloc_coherent+0x1be/0x1d0 [97398.641895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97398.641911] ttm_dma_populate+0x25e/0x350 [ttm] [97398.641922] ttm_tt_bind+0x2c/0x60 [ttm] [97398.641929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97398.641944] ttm_bo_validate+0x189/0x1a0 [ttm] [97398.641948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97398.641958] ? mutex_trylock+0xcd/0xe0 [97398.641967] ttm_bo_init_reserved+0x459/0x500 [ttm] [97398.642012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97398.642046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97398.642085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97398.642123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97398.642157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.642183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97398.642217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.642234] drm_ioctl_kernel+0x5b/0xb0 [drm] [97398.642248] drm_ioctl+0x2d5/0x370 [drm] [97398.642276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.642284] ? __pm_runtime_resume+0x54/0x90 [97398.642292] ? trace_hardirqs_on_caller+0xed/0x180 [97398.642323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97398.642331] do_vfs_ioctl+0xa5/0x6e0 [97398.642344] SyS_ioctl+0x74/0x80 [97398.642352] do_syscall_64+0x79/0x220 [97398.642357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97398.642361] RIP: 0033:0x7f70a90d90f7 [97398.642363] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97398.642368] RAX: ffffffffffffffda RBX: 000055e7f270fa30 RCX: 00007f70a90d90f7 [97398.642370] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97398.642372] RBP: 00007ffd456b99b0 R08: 000055e7f270fa30 R09: 0000000000000004 [97398.642375] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97398.642377] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef48be10 [97398.643994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97398.643998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97398.644001] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97398.644004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97398.644006] Call Trace: [97398.644012] dump_stack+0x85/0xbf [97398.644018] swiotlb_alloc_coherent+0x1be/0x1d0 [97398.644028] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97398.644043] ttm_dma_populate+0x25e/0x350 [ttm] [97398.644053] ttm_tt_bind+0x2c/0x60 [ttm] [97398.644060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97398.644072] ttm_bo_validate+0x189/0x1a0 [ttm] [97398.644077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97398.644086] ? mutex_trylock+0xcd/0xe0 [97398.644094] ttm_bo_init_reserved+0x459/0x500 [ttm] [97398.644128] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97398.644158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97398.644190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97398.644219] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97398.644250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.644275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97398.644307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.644321] drm_ioctl_kernel+0x5b/0xb0 [drm] [97398.644335] drm_ioctl+0x2d5/0x370 [drm] [97398.644362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97398.644369] ? __pm_runtime_resume+0x54/0x90 [97398.644377] ? trace_hardirqs_on_caller+0xed/0x180 [97398.644407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97398.644416] do_vfs_ioctl+0xa5/0x6e0 [97398.644427] SyS_ioctl+0x74/0x80 [97398.644435] do_syscall_64+0x79/0x220 [97398.644440] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97398.644443] RIP: 0033:0x7f70a90d90f7 [97398.644446] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97398.644450] RAX: ffffffffffffffda RBX: 000055e7f270fa30 RCX: 00007f70a90d90f7 [97398.644452] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97398.644454] RBP: 00007ffd456b99b0 R08: 000055e7f270fa30 R09: 0000000000000004 [97398.644456] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97398.644459] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef48be10 [97399.184036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97399.184041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97399.184045] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97399.184047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97399.184049] Call Trace: [97399.184058] dump_stack+0x85/0xbf [97399.184064] swiotlb_alloc_coherent+0x1be/0x1d0 [97399.184075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97399.184084] ttm_dma_populate+0x25e/0x350 [ttm] [97399.184091] ttm_tt_bind+0x2c/0x60 [ttm] [97399.184095] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97399.184103] ttm_bo_validate+0x189/0x1a0 [ttm] [97399.184107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97399.184113] ? mutex_trylock+0xcd/0xe0 [97399.184118] ttm_bo_init_reserved+0x459/0x500 [ttm] [97399.184155] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97399.184188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97399.184219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97399.184256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97399.184285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97399.184312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97399.184338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97399.184352] drm_ioctl_kernel+0x5b/0xb0 [drm] [97399.184366] drm_ioctl+0x2d5/0x370 [drm] [97399.184392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97399.184398] ? __pm_runtime_resume+0x54/0x90 [97399.184403] ? trace_hardirqs_on_caller+0xed/0x180 [97399.184422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97399.184430] do_vfs_ioctl+0xa5/0x6e0 [97399.184442] SyS_ioctl+0x74/0x80 [97399.184449] do_syscall_64+0x79/0x220 [97399.184455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97399.184459] RIP: 0033:0x7fd8d64ef0f7 [97399.184461] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97399.184465] RAX: ffffffffffffffda RBX: 0000000002bd0c30 RCX: 00007fd8d64ef0f7 [97399.184468] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97399.184469] RBP: 00007ffcc6dba370 R08: 0000000002bd0c30 R09: 0000000000000004 [97399.184472] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97399.184474] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c502e0 [97410.352820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97410.352823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97410.352826] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97410.352827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97410.352829] Call Trace: [97410.352836] dump_stack+0x85/0xbf [97410.352840] swiotlb_alloc_coherent+0x1be/0x1d0 [97410.352848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97410.352857] ttm_dma_populate+0x25e/0x350 [ttm] [97410.352863] ttm_tt_bind+0x2c/0x60 [ttm] [97410.352867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97410.352875] ttm_bo_validate+0x189/0x1a0 [ttm] [97410.352878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97410.352884] ? mutex_trylock+0xcd/0xe0 [97410.352889] ttm_bo_init_reserved+0x459/0x500 [ttm] [97410.352925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97410.352955] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97410.352992] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97410.353026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97410.353059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97410.353085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97410.353109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97410.353122] drm_ioctl_kernel+0x5b/0xb0 [drm] [97410.353129] drm_ioctl+0x2d5/0x370 [drm] [97410.353146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97410.353151] ? __pm_runtime_resume+0x54/0x90 [97410.353156] ? trace_hardirqs_on_caller+0xed/0x180 [97410.353174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97410.353179] do_vfs_ioctl+0xa5/0x6e0 [97410.353185] SyS_ioctl+0x74/0x80 [97410.353190] do_syscall_64+0x79/0x220 [97410.353193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97410.353195] RIP: 0033:0x7f70a90d90f7 [97410.353197] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97410.353200] RAX: ffffffffffffffda RBX: 000055e7edec8950 RCX: 00007f70a90d90f7 [97410.353201] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [97410.353202] RBP: 00007ffd456b99b0 R08: 000055e7edec8950 R09: 0000000000000004 [97410.353203] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97410.353205] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f423a250 [97411.651201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97411.651204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97411.651207] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97411.651208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97411.651209] Call Trace: [97411.651216] dump_stack+0x85/0xbf [97411.651221] swiotlb_alloc_coherent+0x1be/0x1d0 [97411.651228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97411.651237] ttm_dma_populate+0x25e/0x350 [ttm] [97411.651243] ttm_tt_bind+0x2c/0x60 [ttm] [97411.651246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97411.651254] ttm_bo_validate+0x189/0x1a0 [ttm] [97411.651257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97411.651263] ? mutex_trylock+0xcd/0xe0 [97411.651268] ttm_bo_init_reserved+0x459/0x500 [ttm] [97411.651311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97411.651329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97411.651349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97411.651370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97411.651389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.651404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97411.651423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.651434] drm_ioctl_kernel+0x5b/0xb0 [drm] [97411.651441] drm_ioctl+0x2d5/0x370 [drm] [97411.651457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.651461] ? __pm_runtime_resume+0x54/0x90 [97411.651466] ? trace_hardirqs_on_caller+0xed/0x180 [97411.651483] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97411.651507] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97411.651510] compat_SyS_ioctl+0x6db/0x1ca0 [97411.651512] ? trace_hardirqs_on_caller+0xed/0x180 [97411.651515] ? trace_hardirqs_off_thunk+0x1a/0x1c [97411.651519] do_fast_syscall_32+0xbf/0x376 [97411.651522] entry_SYSENTER_compat+0x84/0x96 [97411.728048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97411.728052] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97411.728054] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97411.728056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97411.728057] Call Trace: [97411.728063] dump_stack+0x85/0xbf [97411.728068] swiotlb_alloc_coherent+0x1be/0x1d0 [97411.728075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97411.728084] ttm_dma_populate+0x25e/0x350 [ttm] [97411.728090] ttm_tt_bind+0x2c/0x60 [ttm] [97411.728094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97411.728111] ttm_bo_validate+0x189/0x1a0 [ttm] [97411.728114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97411.728119] ? mutex_trylock+0xcd/0xe0 [97411.728124] ttm_bo_init_reserved+0x459/0x500 [ttm] [97411.728154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97411.728172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97411.728193] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97411.728214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97411.728234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.728251] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97411.728271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.728282] drm_ioctl_kernel+0x5b/0xb0 [drm] [97411.728290] drm_ioctl+0x2d5/0x370 [drm] [97411.728307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.728322] ? __pm_runtime_resume+0x54/0x90 [97411.728327] ? trace_hardirqs_on_caller+0xed/0x180 [97411.728344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97411.728379] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97411.728382] compat_SyS_ioctl+0x6db/0x1ca0 [97411.728385] ? trace_hardirqs_on_caller+0xed/0x180 [97411.728388] ? trace_hardirqs_off_thunk+0x1a/0x1c [97411.728392] do_fast_syscall_32+0xbf/0x376 [97411.728395] entry_SYSENTER_compat+0x84/0x96 [97411.842392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97411.842395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97411.842398] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97411.842399] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97411.842400] Call Trace: [97411.842407] dump_stack+0x85/0xbf [97411.842412] swiotlb_alloc_coherent+0x1be/0x1d0 [97411.842419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97411.842428] ttm_dma_populate+0x25e/0x350 [ttm] [97411.842434] ttm_tt_bind+0x2c/0x60 [ttm] [97411.842437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97411.842445] ttm_bo_validate+0x189/0x1a0 [ttm] [97411.842448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97411.842454] ? mutex_trylock+0xcd/0xe0 [97411.842459] ttm_bo_init_reserved+0x459/0x500 [ttm] [97411.842499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97411.842518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97411.842539] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97411.842560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97411.842580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.842596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97411.842615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.842629] drm_ioctl_kernel+0x5b/0xb0 [drm] [97411.842637] drm_ioctl+0x2d5/0x370 [drm] [97411.842653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97411.842657] ? __pm_runtime_resume+0x54/0x90 [97411.842663] ? trace_hardirqs_on_caller+0xed/0x180 [97411.842680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97411.842705] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97411.842708] compat_SyS_ioctl+0x6db/0x1ca0 [97411.842711] ? trace_hardirqs_on_caller+0xed/0x180 [97411.842714] ? trace_hardirqs_off_thunk+0x1a/0x1c [97411.842718] do_fast_syscall_32+0xbf/0x376 [97411.842722] entry_SYSENTER_compat+0x84/0x96 [97426.629991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97426.629995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97426.629997] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97426.629999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97426.630000] Call Trace: [97426.630009] dump_stack+0x85/0xbf [97426.630015] swiotlb_alloc_coherent+0x1be/0x1d0 [97426.630034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97426.630043] ttm_dma_populate+0x25e/0x350 [ttm] [97426.630049] ttm_tt_bind+0x2c/0x60 [ttm] [97426.630053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97426.630061] ttm_bo_validate+0x189/0x1a0 [ttm] [97426.630064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97426.630071] ? mutex_trylock+0xcd/0xe0 [97426.630076] ttm_bo_init_reserved+0x459/0x500 [ttm] [97426.630130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97426.630167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97426.630208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97426.630237] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97426.630257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.630273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97426.630293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.630306] drm_ioctl_kernel+0x5b/0xb0 [drm] [97426.630313] drm_ioctl+0x2d5/0x370 [drm] [97426.630330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.630334] ? __pm_runtime_resume+0x54/0x90 [97426.630339] ? trace_hardirqs_on_caller+0xed/0x180 [97426.630357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97426.630382] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97426.630386] compat_SyS_ioctl+0x6db/0x1ca0 [97426.630388] ? trace_hardirqs_on_caller+0xed/0x180 [97426.630392] ? trace_hardirqs_off_thunk+0x1a/0x1c [97426.630396] do_fast_syscall_32+0xbf/0x376 [97426.630400] entry_SYSENTER_compat+0x84/0x96 [97426.680266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97426.680270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97426.680274] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97426.680276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97426.680278] Call Trace: [97426.680286] dump_stack+0x85/0xbf [97426.680292] swiotlb_alloc_coherent+0x1be/0x1d0 [97426.680302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97426.680315] ttm_dma_populate+0x25e/0x350 [ttm] [97426.680323] ttm_tt_bind+0x2c/0x60 [ttm] [97426.680328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97426.680339] ttm_bo_validate+0x189/0x1a0 [ttm] [97426.680343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97426.680350] ? mutex_trylock+0xcd/0xe0 [97426.680357] ttm_bo_init_reserved+0x459/0x500 [ttm] [97426.680395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97426.680421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97426.680454] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97426.680489] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97426.680524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.680551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97426.680585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.680600] drm_ioctl_kernel+0x5b/0xb0 [drm] [97426.680614] drm_ioctl+0x2d5/0x370 [drm] [97426.680643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.680650] ? __pm_runtime_resume+0x54/0x90 [97426.680659] ? trace_hardirqs_on_caller+0xed/0x180 [97426.680689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97426.680726] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97426.680730] compat_SyS_ioctl+0x6db/0x1ca0 [97426.680734] ? trace_hardirqs_on_caller+0xed/0x180 [97426.680739] ? trace_hardirqs_off_thunk+0x1a/0x1c [97426.680745] do_fast_syscall_32+0xbf/0x376 [97426.680751] entry_SYSENTER_compat+0x84/0x96 [97426.751533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97426.751538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97426.751542] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97426.751545] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97426.751547] Call Trace: [97426.751555] dump_stack+0x85/0xbf [97426.751561] swiotlb_alloc_coherent+0x1be/0x1d0 [97426.751573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97426.751589] ttm_dma_populate+0x25e/0x350 [ttm] [97426.751598] ttm_tt_bind+0x2c/0x60 [ttm] [97426.751602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97426.751610] ttm_bo_validate+0x189/0x1a0 [ttm] [97426.751613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97426.751619] ? mutex_trylock+0xcd/0xe0 [97426.751624] ttm_bo_init_reserved+0x459/0x500 [ttm] [97426.751655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97426.751674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97426.751695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97426.751716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97426.751736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.751752] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97426.751772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.751784] drm_ioctl_kernel+0x5b/0xb0 [drm] [97426.751791] drm_ioctl+0x2d5/0x370 [drm] [97426.751808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97426.751812] ? __pm_runtime_resume+0x54/0x90 [97426.751818] ? trace_hardirqs_on_caller+0xed/0x180 [97426.751835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97426.751860] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97426.751863] compat_SyS_ioctl+0x6db/0x1ca0 [97426.751866] ? trace_hardirqs_on_caller+0xed/0x180 [97426.751869] ? trace_hardirqs_off_thunk+0x1a/0x1c [97426.751873] do_fast_syscall_32+0xbf/0x376 [97426.751876] entry_SYSENTER_compat+0x84/0x96 [97441.661591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97441.661595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97441.661598] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97441.661599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97441.661601] Call Trace: [97441.661611] dump_stack+0x85/0xbf [97441.661617] swiotlb_alloc_coherent+0x1be/0x1d0 [97441.661627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97441.661636] ttm_dma_populate+0x25e/0x350 [ttm] [97441.661642] ttm_tt_bind+0x2c/0x60 [ttm] [97441.661646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97441.661653] ttm_bo_validate+0x189/0x1a0 [ttm] [97441.661667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97441.661674] ? mutex_trylock+0xcd/0xe0 [97441.661679] ttm_bo_init_reserved+0x459/0x500 [ttm] [97441.661745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97441.661765] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97441.661788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97441.661810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97441.661831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.661857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97441.661877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.661899] drm_ioctl_kernel+0x5b/0xb0 [drm] [97441.661907] drm_ioctl+0x2d5/0x370 [drm] [97441.661924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.661930] ? __pm_runtime_resume+0x54/0x90 [97441.661936] ? trace_hardirqs_on_caller+0xed/0x180 [97441.661954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97441.661979] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97441.661983] compat_SyS_ioctl+0x6db/0x1ca0 [97441.661986] ? trace_hardirqs_on_caller+0xed/0x180 [97441.661990] ? trace_hardirqs_off_thunk+0x1a/0x1c [97441.661994] do_fast_syscall_32+0xbf/0x376 [97441.661998] entry_SYSENTER_compat+0x84/0x96 [97441.667417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97441.667422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97441.667425] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97441.667427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97441.667429] Call Trace: [97441.667438] dump_stack+0x85/0xbf [97441.667443] swiotlb_alloc_coherent+0x1be/0x1d0 [97441.667454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97441.667468] ttm_dma_populate+0x25e/0x350 [ttm] [97441.667477] ttm_tt_bind+0x2c/0x60 [ttm] [97441.667483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97441.667495] ttm_bo_validate+0x189/0x1a0 [ttm] [97441.667499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97441.667507] ? mutex_trylock+0xcd/0xe0 [97441.667515] ttm_bo_init_reserved+0x459/0x500 [ttm] [97441.667567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97441.667595] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97441.667629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97441.667673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97441.667700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.667722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97441.667750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.667764] drm_ioctl_kernel+0x5b/0xb0 [drm] [97441.667774] drm_ioctl+0x2d5/0x370 [drm] [97441.667797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.667803] ? __pm_runtime_resume+0x54/0x90 [97441.667810] ? trace_hardirqs_on_caller+0xed/0x180 [97441.667837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97441.667869] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97441.667874] compat_SyS_ioctl+0x6db/0x1ca0 [97441.667876] ? trace_hardirqs_on_caller+0xed/0x180 [97441.667881] ? trace_hardirqs_off_thunk+0x1a/0x1c [97441.667886] do_fast_syscall_32+0xbf/0x376 [97441.667891] entry_SYSENTER_compat+0x84/0x96 [97441.997249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97441.997253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97441.997256] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97441.997257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97441.997258] Call Trace: [97441.997266] dump_stack+0x85/0xbf [97441.997271] swiotlb_alloc_coherent+0x1be/0x1d0 [97441.997281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97441.997290] ttm_dma_populate+0x25e/0x350 [ttm] [97441.997296] ttm_tt_bind+0x2c/0x60 [ttm] [97441.997300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97441.997308] ttm_bo_validate+0x189/0x1a0 [ttm] [97441.997311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97441.997317] ? mutex_trylock+0xcd/0xe0 [97441.997322] ttm_bo_init_reserved+0x459/0x500 [ttm] [97441.997366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97441.997387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97441.997412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97441.997436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97441.997459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.997478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97441.997501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.997525] drm_ioctl_kernel+0x5b/0xb0 [drm] [97441.997533] drm_ioctl+0x2d5/0x370 [drm] [97441.997552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97441.997559] ? __pm_runtime_resume+0x54/0x90 [97441.997565] ? trace_hardirqs_on_caller+0xed/0x180 [97441.997585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97441.997613] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97441.997617] compat_SyS_ioctl+0x6db/0x1ca0 [97441.997620] ? trace_hardirqs_on_caller+0xed/0x180 [97441.997625] ? trace_hardirqs_off_thunk+0x1a/0x1c [97441.997628] do_fast_syscall_32+0xbf/0x376 [97441.997633] entry_SYSENTER_compat+0x84/0x96 [97445.960427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97445.960431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97445.960433] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97445.960435] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97445.960436] Call Trace: [97445.960442] dump_stack+0x85/0xbf [97445.960446] swiotlb_alloc_coherent+0x1be/0x1d0 [97445.960454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97445.960462] ttm_dma_populate+0x25e/0x350 [ttm] [97445.960469] ttm_tt_bind+0x2c/0x60 [ttm] [97445.960473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97445.960481] ttm_bo_validate+0x189/0x1a0 [ttm] [97445.960484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97445.960490] ? mutex_trylock+0xcd/0xe0 [97445.960495] ttm_bo_init_reserved+0x459/0x500 [ttm] [97445.960542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97445.960565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97445.960589] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97445.960612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97445.960635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97445.960662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97445.960682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97445.960694] drm_ioctl_kernel+0x5b/0xb0 [drm] [97445.960703] drm_ioctl+0x2d5/0x370 [drm] [97445.960719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97445.960724] ? __pm_runtime_resume+0x54/0x90 [97445.960729] ? trace_hardirqs_on_caller+0xed/0x180 [97445.960747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97445.960752] do_vfs_ioctl+0xa5/0x6e0 [97445.960759] SyS_ioctl+0x74/0x80 [97445.960763] do_syscall_64+0x79/0x220 [97445.960766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97445.960769] RIP: 0033:0x7fd8d64ef0f7 [97445.960771] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97445.960773] RAX: ffffffffffffffda RBX: 0000000002d516d0 RCX: 00007fd8d64ef0f7 [97445.960775] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97445.960776] RBP: 00007ffcc6dba1c0 R08: 0000000002d516d0 R09: 0000000000000004 [97445.960777] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97445.960778] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c27fa0 [97447.442602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97447.442605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97447.442608] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97447.442609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97447.442610] Call Trace: [97447.442617] dump_stack+0x85/0xbf [97447.442621] swiotlb_alloc_coherent+0x1be/0x1d0 [97447.442628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97447.442637] ttm_dma_populate+0x25e/0x350 [ttm] [97447.442643] ttm_tt_bind+0x2c/0x60 [ttm] [97447.442647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97447.442654] ttm_bo_validate+0x189/0x1a0 [ttm] [97447.442657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97447.442663] ? mutex_trylock+0xcd/0xe0 [97447.442668] ttm_bo_init_reserved+0x459/0x500 [ttm] [97447.442699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97447.442718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97447.442739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97447.442759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97447.442779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97447.442795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97447.442814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97447.442825] drm_ioctl_kernel+0x5b/0xb0 [drm] [97447.442833] drm_ioctl+0x2d5/0x370 [drm] [97447.442849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97447.442854] ? __pm_runtime_resume+0x54/0x90 [97447.442859] ? trace_hardirqs_on_caller+0xed/0x180 [97447.442876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97447.442900] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97447.442904] compat_SyS_ioctl+0x6db/0x1ca0 [97447.442906] ? trace_hardirqs_on_caller+0xed/0x180 [97447.442909] ? trace_hardirqs_off_thunk+0x1a/0x1c [97447.442913] do_fast_syscall_32+0xbf/0x376 [97447.442916] entry_SYSENTER_compat+0x84/0x96 [97462.598486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97462.598491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97462.598495] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97462.598497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97462.598499] Call Trace: [97462.598508] dump_stack+0x85/0xbf [97462.598514] swiotlb_alloc_coherent+0x1be/0x1d0 [97462.598525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97462.598541] ttm_dma_populate+0x25e/0x350 [ttm] [97462.598552] ttm_tt_bind+0x2c/0x60 [ttm] [97462.598558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97462.598572] ttm_bo_validate+0x189/0x1a0 [ttm] [97462.598576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97462.598586] ? mutex_trylock+0xcd/0xe0 [97462.598595] ttm_bo_init_reserved+0x459/0x500 [ttm] [97462.598634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97462.598663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97462.598699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97462.598733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97462.598766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.598791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97462.598823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.598838] drm_ioctl_kernel+0x5b/0xb0 [drm] [97462.598850] drm_ioctl+0x2d5/0x370 [drm] [97462.598877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.598884] ? __pm_runtime_resume+0x54/0x90 [97462.598892] ? trace_hardirqs_on_caller+0xed/0x180 [97462.598921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97462.598928] do_vfs_ioctl+0xa5/0x6e0 [97462.598940] SyS_ioctl+0x74/0x80 [97462.598947] do_syscall_64+0x79/0x220 [97462.598952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97462.598955] RIP: 0033:0x7fd8d64ef0f7 [97462.598958] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97462.598962] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [97462.598964] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97462.598967] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 0000000000000004 [97462.598969] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97462.598971] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc2900 [97462.600087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97462.600090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97462.600092] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97462.600093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97462.600094] Call Trace: [97462.600098] dump_stack+0x85/0xbf [97462.600101] swiotlb_alloc_coherent+0x1be/0x1d0 [97462.600108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97462.600117] ttm_dma_populate+0x25e/0x350 [ttm] [97462.600123] ttm_tt_bind+0x2c/0x60 [ttm] [97462.600127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97462.600134] ttm_bo_validate+0x189/0x1a0 [ttm] [97462.600137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97462.600143] ? mutex_trylock+0xcd/0xe0 [97462.600148] ttm_bo_init_reserved+0x459/0x500 [ttm] [97462.600173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97462.600191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97462.600220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97462.600242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97462.600262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.600278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97462.600298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.600306] drm_ioctl_kernel+0x5b/0xb0 [drm] [97462.600314] drm_ioctl+0x2d5/0x370 [drm] [97462.600331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97462.600335] ? __pm_runtime_resume+0x54/0x90 [97462.600339] ? trace_hardirqs_on_caller+0xed/0x180 [97462.600357] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97462.600361] do_vfs_ioctl+0xa5/0x6e0 [97462.600368] SyS_ioctl+0x74/0x80 [97462.600372] do_syscall_64+0x79/0x220 [97462.600375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97462.600377] RIP: 0033:0x7fd8d64ef0f7 [97462.600378] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97462.600381] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [97462.600382] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97462.600384] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 0000000000000004 [97462.600385] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97462.600386] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc2900 [97466.716188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97466.716193] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97466.716196] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97466.716198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97466.716200] Call Trace: [97466.716210] dump_stack+0x85/0xbf [97466.716216] swiotlb_alloc_coherent+0x1be/0x1d0 [97466.716228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97466.716241] ttm_dma_populate+0x25e/0x350 [ttm] [97466.716250] ttm_tt_bind+0x2c/0x60 [ttm] [97466.716255] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97466.716267] ttm_bo_validate+0x189/0x1a0 [ttm] [97466.716272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97466.716282] ? mutex_trylock+0xcd/0xe0 [97466.716289] ttm_bo_init_reserved+0x459/0x500 [ttm] [97466.716359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97466.716397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97466.716438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97466.716475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97466.716509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97466.716536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97466.716569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97466.716587] drm_ioctl_kernel+0x5b/0xb0 [drm] [97466.716601] drm_ioctl+0x2d5/0x370 [drm] [97466.716629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97466.716636] ? __pm_runtime_resume+0x54/0x90 [97466.716644] ? trace_hardirqs_on_caller+0xed/0x180 [97466.716678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97466.716713] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97466.716718] compat_SyS_ioctl+0x6db/0x1ca0 [97466.716722] ? trace_hardirqs_on_caller+0xed/0x180 [97466.716727] ? trace_hardirqs_off_thunk+0x1a/0x1c [97466.716733] do_fast_syscall_32+0xbf/0x376 [97466.716739] entry_SYSENTER_compat+0x84/0x96 [97467.089194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97467.089198] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97467.089201] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97467.089202] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97467.089203] Call Trace: [97467.089211] dump_stack+0x85/0xbf [97467.089215] swiotlb_alloc_coherent+0x1be/0x1d0 [97467.089226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97467.089236] ttm_dma_populate+0x25e/0x350 [ttm] [97467.089242] ttm_tt_bind+0x2c/0x60 [ttm] [97467.089246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97467.089264] ttm_bo_validate+0x189/0x1a0 [ttm] [97467.089267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97467.089272] ? mutex_trylock+0xcd/0xe0 [97467.089277] ttm_bo_init_reserved+0x459/0x500 [ttm] [97467.089314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97467.089332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97467.089353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97467.089374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97467.089394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.089409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97467.089428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.089442] drm_ioctl_kernel+0x5b/0xb0 [drm] [97467.089449] drm_ioctl+0x2d5/0x370 [drm] [97467.089465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.089470] ? __pm_runtime_resume+0x54/0x90 [97467.089475] ? trace_hardirqs_on_caller+0xed/0x180 [97467.089492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97467.089497] do_vfs_ioctl+0xa5/0x6e0 [97467.089503] SyS_ioctl+0x74/0x80 [97467.089508] do_syscall_64+0x79/0x220 [97467.089511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97467.089513] RIP: 0033:0x7f70a90d90f7 [97467.089525] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97467.089528] RAX: ffffffffffffffda RBX: 000055e7ee874830 RCX: 00007f70a90d90f7 [97467.089529] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97467.089530] RBP: 00007ffd456b9940 R08: 000055e7ee874830 R09: 0000000000000004 [97467.089531] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97467.089533] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f54592c0 [97467.475980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97467.475984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97467.475988] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97467.475991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97467.475992] Call Trace: [97467.476001] dump_stack+0x85/0xbf [97467.476007] swiotlb_alloc_coherent+0x1be/0x1d0 [97467.476019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97467.476035] ttm_dma_populate+0x25e/0x350 [ttm] [97467.476046] ttm_tt_bind+0x2c/0x60 [ttm] [97467.476052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97467.476066] ttm_bo_validate+0x189/0x1a0 [ttm] [97467.476071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97467.476080] ? mutex_trylock+0xcd/0xe0 [97467.476088] ttm_bo_init_reserved+0x459/0x500 [ttm] [97467.476134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97467.476164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97467.476200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97467.476234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97467.476267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.476293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97467.476325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.476340] drm_ioctl_kernel+0x5b/0xb0 [drm] [97467.476353] drm_ioctl+0x2d5/0x370 [drm] [97467.476380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97467.476387] ? __pm_runtime_resume+0x54/0x90 [97467.476395] ? trace_hardirqs_on_caller+0xed/0x180 [97467.476425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97467.476461] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97467.476465] compat_SyS_ioctl+0x6db/0x1ca0 [97467.476468] ? trace_hardirqs_on_caller+0xed/0x180 [97467.476473] ? trace_hardirqs_off_thunk+0x1a/0x1c [97467.476480] do_fast_syscall_32+0xbf/0x376 [97467.476485] entry_SYSENTER_compat+0x84/0x96 [97471.643494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97471.643499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97471.643503] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97471.643505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97471.643507] Call Trace: [97471.643516] dump_stack+0x85/0xbf [97471.643522] swiotlb_alloc_coherent+0x1be/0x1d0 [97471.643533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97471.643542] ttm_dma_populate+0x25e/0x350 [ttm] [97471.643547] ttm_tt_bind+0x2c/0x60 [ttm] [97471.643551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97471.643559] ttm_bo_validate+0x189/0x1a0 [ttm] [97471.643562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97471.643568] ? mutex_trylock+0xcd/0xe0 [97471.643573] ttm_bo_init_reserved+0x459/0x500 [ttm] [97471.643608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97471.643627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97471.643648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97471.643668] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97471.643688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97471.643704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97471.643723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97471.643735] drm_ioctl_kernel+0x5b/0xb0 [drm] [97471.643743] drm_ioctl+0x2d5/0x370 [drm] [97471.643759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97471.643763] ? __pm_runtime_resume+0x54/0x90 [97471.643768] ? trace_hardirqs_on_caller+0xed/0x180 [97471.643785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97471.643809] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97471.643813] compat_SyS_ioctl+0x6db/0x1ca0 [97471.643815] ? trace_hardirqs_on_caller+0xed/0x180 [97471.643818] ? trace_hardirqs_off_thunk+0x1a/0x1c [97471.643822] do_fast_syscall_32+0xbf/0x376 [97471.643826] entry_SYSENTER_compat+0x84/0x96 [97476.637691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97476.637694] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97476.637697] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97476.637698] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97476.637699] Call Trace: [97476.637706] dump_stack+0x85/0xbf [97476.637710] swiotlb_alloc_coherent+0x1be/0x1d0 [97476.637718] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97476.637727] ttm_dma_populate+0x25e/0x350 [ttm] [97476.637733] ttm_tt_bind+0x2c/0x60 [ttm] [97476.637736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97476.637744] ttm_bo_validate+0x189/0x1a0 [ttm] [97476.637747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97476.637753] ? mutex_trylock+0xcd/0xe0 [97476.637758] ttm_bo_init_reserved+0x459/0x500 [ttm] [97476.637799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97476.637819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97476.637870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97476.637907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97476.637940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.637977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97476.638010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.638033] drm_ioctl_kernel+0x5b/0xb0 [drm] [97476.638046] drm_ioctl+0x2d5/0x370 [drm] [97476.638084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.638090] ? __pm_runtime_resume+0x54/0x90 [97476.638107] ? trace_hardirqs_on_caller+0xed/0x180 [97476.638133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97476.638173] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97476.638177] compat_SyS_ioctl+0x6db/0x1ca0 [97476.638179] ? trace_hardirqs_on_caller+0xed/0x180 [97476.638182] ? trace_hardirqs_off_thunk+0x1a/0x1c [97476.638186] do_fast_syscall_32+0xbf/0x376 [97476.638190] entry_SYSENTER_compat+0x84/0x96 [97476.721440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97476.721443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97476.721446] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97476.721447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97476.721448] Call Trace: [97476.721455] dump_stack+0x85/0xbf [97476.721459] swiotlb_alloc_coherent+0x1be/0x1d0 [97476.721467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97476.721477] ttm_dma_populate+0x25e/0x350 [ttm] [97476.721483] ttm_tt_bind+0x2c/0x60 [ttm] [97476.721487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97476.721495] ttm_bo_validate+0x189/0x1a0 [ttm] [97476.721498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97476.721504] ? mutex_trylock+0xcd/0xe0 [97476.721509] ttm_bo_init_reserved+0x459/0x500 [ttm] [97476.721541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97476.721560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97476.721581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97476.721601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97476.721621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.721636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97476.721655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.721666] drm_ioctl_kernel+0x5b/0xb0 [drm] [97476.721674] drm_ioctl+0x2d5/0x370 [drm] [97476.721690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97476.721695] ? __pm_runtime_resume+0x54/0x90 [97476.721699] ? trace_hardirqs_on_caller+0xed/0x180 [97476.721716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97476.721741] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97476.721743] compat_SyS_ioctl+0x6db/0x1ca0 [97476.721746] ? trace_hardirqs_on_caller+0xed/0x180 [97476.721749] ? trace_hardirqs_off_thunk+0x1a/0x1c [97476.721753] do_fast_syscall_32+0xbf/0x376 [97476.721756] entry_SYSENTER_compat+0x84/0x96 [97477.731038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97477.731041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97477.731044] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97477.731045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97477.731046] Call Trace: [97477.731053] dump_stack+0x85/0xbf [97477.731057] swiotlb_alloc_coherent+0x1be/0x1d0 [97477.731065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97477.731074] ttm_dma_populate+0x25e/0x350 [ttm] [97477.731080] ttm_tt_bind+0x2c/0x60 [ttm] [97477.731083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97477.731091] ttm_bo_validate+0x189/0x1a0 [ttm] [97477.731094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97477.731100] ? mutex_trylock+0xcd/0xe0 [97477.731105] ttm_bo_init_reserved+0x459/0x500 [ttm] [97477.731137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97477.731155] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97477.731176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97477.731197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97477.731217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97477.731232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97477.731252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97477.731263] drm_ioctl_kernel+0x5b/0xb0 [drm] [97477.731285] drm_ioctl+0x2d5/0x370 [drm] [97477.731315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97477.731319] ? __pm_runtime_resume+0x54/0x90 [97477.731324] ? trace_hardirqs_on_caller+0xed/0x180 [97477.731341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97477.731366] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97477.731369] compat_SyS_ioctl+0x6db/0x1ca0 [97477.731372] ? trace_hardirqs_on_caller+0xed/0x180 [97477.731375] ? trace_hardirqs_off_thunk+0x1a/0x1c [97477.731379] do_fast_syscall_32+0xbf/0x376 [97477.731382] entry_SYSENTER_compat+0x84/0x96 [97480.621648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97480.621652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97480.621656] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97480.621658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97480.621660] Call Trace: [97480.621668] dump_stack+0x85/0xbf [97480.621674] swiotlb_alloc_coherent+0x1be/0x1d0 [97480.621684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97480.621693] ttm_dma_populate+0x25e/0x350 [ttm] [97480.621699] ttm_tt_bind+0x2c/0x60 [ttm] [97480.621703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97480.621711] ttm_bo_validate+0x189/0x1a0 [ttm] [97480.621714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97480.621720] ? mutex_trylock+0xcd/0xe0 [97480.621725] ttm_bo_init_reserved+0x459/0x500 [ttm] [97480.621758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97480.621777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97480.621798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97480.621820] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97480.621860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97480.621885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97480.621927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97480.621940] drm_ioctl_kernel+0x5b/0xb0 [drm] [97480.621948] drm_ioctl+0x2d5/0x370 [drm] [97480.621965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97480.621970] ? __pm_runtime_resume+0x54/0x90 [97480.621975] ? trace_hardirqs_on_caller+0xed/0x180 [97480.621993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97480.622008] do_vfs_ioctl+0xa5/0x6e0 [97480.622014] SyS_ioctl+0x74/0x80 [97480.622019] do_syscall_64+0x79/0x220 [97480.622022] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97480.622024] RIP: 0033:0x7fd8d64ef0f7 [97480.622026] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97480.622028] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [97480.622030] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97480.622031] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [97480.622032] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97480.622034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310eed0 [97482.612504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97482.612507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97482.612510] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97482.612511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97482.612512] Call Trace: [97482.612519] dump_stack+0x85/0xbf [97482.612524] swiotlb_alloc_coherent+0x1be/0x1d0 [97482.612532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97482.612541] ttm_dma_populate+0x25e/0x350 [ttm] [97482.612547] ttm_tt_bind+0x2c/0x60 [ttm] [97482.612551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97482.612559] ttm_bo_validate+0x189/0x1a0 [ttm] [97482.612563] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97482.612568] ? mutex_trylock+0xcd/0xe0 [97482.612574] ttm_bo_init_reserved+0x459/0x500 [ttm] [97482.612608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97482.612633] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97482.612658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97482.612680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97482.612702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97482.612719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97482.612739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97482.612751] drm_ioctl_kernel+0x5b/0xb0 [drm] [97482.612759] drm_ioctl+0x2d5/0x370 [drm] [97482.612785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97482.612789] ? __pm_runtime_resume+0x54/0x90 [97482.612794] ? trace_hardirqs_on_caller+0xed/0x180 [97482.612812] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97482.612836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97482.612839] compat_SyS_ioctl+0x6db/0x1ca0 [97482.612842] ? trace_hardirqs_on_caller+0xed/0x180 [97482.612845] ? trace_hardirqs_off_thunk+0x1a/0x1c [97482.612849] do_fast_syscall_32+0xbf/0x376 [97482.612853] entry_SYSENTER_compat+0x84/0x96 [97487.114003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97487.114006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97487.114009] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97487.114010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97487.114011] Call Trace: [97487.114018] dump_stack+0x85/0xbf [97487.114022] swiotlb_alloc_coherent+0x1be/0x1d0 [97487.114029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97487.114038] ttm_dma_populate+0x25e/0x350 [ttm] [97487.114045] ttm_tt_bind+0x2c/0x60 [ttm] [97487.114048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97487.114056] ttm_bo_validate+0x189/0x1a0 [ttm] [97487.114059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97487.114065] ? mutex_trylock+0xcd/0xe0 [97487.114070] ttm_bo_init_reserved+0x459/0x500 [ttm] [97487.114101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97487.114120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97487.114141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97487.114163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97487.114183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.114200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97487.114221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.114232] drm_ioctl_kernel+0x5b/0xb0 [drm] [97487.114240] drm_ioctl+0x2d5/0x370 [drm] [97487.114258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.114262] ? __pm_runtime_resume+0x54/0x90 [97487.114267] ? trace_hardirqs_on_caller+0xed/0x180 [97487.114285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97487.114311] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97487.114325] compat_SyS_ioctl+0x6db/0x1ca0 [97487.114328] ? trace_hardirqs_on_caller+0xed/0x180 [97487.114333] ? trace_hardirqs_off_thunk+0x1a/0x1c [97487.114338] do_fast_syscall_32+0xbf/0x376 [97487.114342] entry_SYSENTER_compat+0x84/0x96 [97487.218431] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97487.218434] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97487.218437] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97487.218438] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97487.218440] Call Trace: [97487.218446] dump_stack+0x85/0xbf [97487.218451] swiotlb_alloc_coherent+0x1be/0x1d0 [97487.218458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97487.218467] ttm_dma_populate+0x25e/0x350 [ttm] [97487.218473] ttm_tt_bind+0x2c/0x60 [ttm] [97487.218477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97487.218484] ttm_bo_validate+0x189/0x1a0 [ttm] [97487.218487] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97487.218493] ? mutex_trylock+0xcd/0xe0 [97487.218498] ttm_bo_init_reserved+0x459/0x500 [ttm] [97487.218530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97487.218548] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97487.218569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97487.218590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97487.218610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.218626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97487.218645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.218657] drm_ioctl_kernel+0x5b/0xb0 [drm] [97487.218665] drm_ioctl+0x2d5/0x370 [drm] [97487.218681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.218686] ? __pm_runtime_resume+0x54/0x90 [97487.218691] ? trace_hardirqs_on_caller+0xed/0x180 [97487.218707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97487.218732] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97487.218735] compat_SyS_ioctl+0x6db/0x1ca0 [97487.218737] ? trace_hardirqs_on_caller+0xed/0x180 [97487.218741] ? trace_hardirqs_off_thunk+0x1a/0x1c [97487.218745] do_fast_syscall_32+0xbf/0x376 [97487.218748] entry_SYSENTER_compat+0x84/0x96 [97487.529063] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97487.529067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97487.529070] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97487.529072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97487.529074] Call Trace: [97487.529082] dump_stack+0x85/0xbf [97487.529088] swiotlb_alloc_coherent+0x1be/0x1d0 [97487.529098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97487.529112] ttm_dma_populate+0x25e/0x350 [ttm] [97487.529122] ttm_tt_bind+0x2c/0x60 [ttm] [97487.529128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97487.529151] ttm_bo_validate+0x189/0x1a0 [ttm] [97487.529155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97487.529165] ? mutex_trylock+0xcd/0xe0 [97487.529173] ttm_bo_init_reserved+0x459/0x500 [ttm] [97487.529211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97487.529264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97487.529301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97487.529347] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97487.529390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.529416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97487.529438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.529450] drm_ioctl_kernel+0x5b/0xb0 [drm] [97487.529462] drm_ioctl+0x2d5/0x370 [drm] [97487.529489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97487.529496] ? __pm_runtime_resume+0x54/0x90 [97487.529501] ? trace_hardirqs_on_caller+0xed/0x180 [97487.529531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97487.529566] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97487.529570] compat_SyS_ioctl+0x6db/0x1ca0 [97487.529573] ? trace_hardirqs_on_caller+0xed/0x180 [97487.529578] ? trace_hardirqs_off_thunk+0x1a/0x1c [97487.529583] do_fast_syscall_32+0xbf/0x376 [97487.529587] entry_SYSENTER_compat+0x84/0x96 [97492.571314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97492.571317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97492.571320] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97492.571321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97492.571322] Call Trace: [97492.571329] dump_stack+0x85/0xbf [97492.571333] swiotlb_alloc_coherent+0x1be/0x1d0 [97492.571353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97492.571363] ttm_dma_populate+0x25e/0x350 [ttm] [97492.571379] ttm_tt_bind+0x2c/0x60 [ttm] [97492.571383] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97492.571391] ttm_bo_validate+0x189/0x1a0 [ttm] [97492.571394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97492.571400] ? mutex_trylock+0xcd/0xe0 [97492.571405] ttm_bo_init_reserved+0x459/0x500 [ttm] [97492.571434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97492.571455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97492.571478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97492.571500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97492.571521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97492.571538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97492.571559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97492.571570] drm_ioctl_kernel+0x5b/0xb0 [drm] [97492.571578] drm_ioctl+0x2d5/0x370 [drm] [97492.571595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97492.571599] ? __pm_runtime_resume+0x54/0x90 [97492.571604] ? trace_hardirqs_on_caller+0xed/0x180 [97492.571622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97492.571647] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97492.571650] compat_SyS_ioctl+0x6db/0x1ca0 [97492.571653] ? trace_hardirqs_on_caller+0xed/0x180 [97492.571656] ? trace_hardirqs_off_thunk+0x1a/0x1c [97492.571660] do_fast_syscall_32+0xbf/0x376 [97492.571663] entry_SYSENTER_compat+0x84/0x96 [97496.810997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97496.811001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97496.811003] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97496.811004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97496.811006] Call Trace: [97496.811012] dump_stack+0x85/0xbf [97496.811017] swiotlb_alloc_coherent+0x1be/0x1d0 [97496.811024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97496.811033] ttm_dma_populate+0x25e/0x350 [ttm] [97496.811039] ttm_tt_bind+0x2c/0x60 [ttm] [97496.811043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97496.811050] ttm_bo_validate+0x189/0x1a0 [ttm] [97496.811053] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97496.811059] ? mutex_trylock+0xcd/0xe0 [97496.811064] ttm_bo_init_reserved+0x459/0x500 [ttm] [97496.811108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97496.811128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97496.811170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97496.811199] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97496.811229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.811252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97496.811281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.811295] drm_ioctl_kernel+0x5b/0xb0 [drm] [97496.811307] drm_ioctl+0x2d5/0x370 [drm] [97496.811333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.811340] ? __pm_runtime_resume+0x54/0x90 [97496.811347] ? trace_hardirqs_on_caller+0xed/0x180 [97496.811384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97496.811429] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97496.811433] compat_SyS_ioctl+0x6db/0x1ca0 [97496.811436] ? trace_hardirqs_on_caller+0xed/0x180 [97496.811441] ? trace_hardirqs_off_thunk+0x1a/0x1c [97496.811447] do_fast_syscall_32+0xbf/0x376 [97496.811453] entry_SYSENTER_compat+0x84/0x96 [97496.916143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97496.916148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97496.916151] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97496.916153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97496.916155] Call Trace: [97496.916163] dump_stack+0x85/0xbf [97496.916170] swiotlb_alloc_coherent+0x1be/0x1d0 [97496.916182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97496.916197] ttm_dma_populate+0x25e/0x350 [ttm] [97496.916207] ttm_tt_bind+0x2c/0x60 [ttm] [97496.916214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97496.916227] ttm_bo_validate+0x189/0x1a0 [ttm] [97496.916233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97496.916242] ? mutex_trylock+0xcd/0xe0 [97496.916251] ttm_bo_init_reserved+0x459/0x500 [ttm] [97496.916308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97496.916355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97496.916417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97496.916452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97496.916481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.916515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97496.916543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.916558] drm_ioctl_kernel+0x5b/0xb0 [drm] [97496.916581] drm_ioctl+0x2d5/0x370 [drm] [97496.916604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97496.916611] ? __pm_runtime_resume+0x54/0x90 [97496.916618] ? trace_hardirqs_on_caller+0xed/0x180 [97496.916643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97496.916675] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97496.916680] compat_SyS_ioctl+0x6db/0x1ca0 [97496.916683] ? trace_hardirqs_on_caller+0xed/0x180 [97496.916687] ? trace_hardirqs_off_thunk+0x1a/0x1c [97496.916693] do_fast_syscall_32+0xbf/0x376 [97496.916698] entry_SYSENTER_compat+0x84/0x96 [97497.617468] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97497.617472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97497.617475] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97497.617476] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97497.617477] Call Trace: [97497.617484] dump_stack+0x85/0xbf [97497.617489] swiotlb_alloc_coherent+0x1be/0x1d0 [97497.617496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97497.617506] ttm_dma_populate+0x25e/0x350 [ttm] [97497.617512] ttm_tt_bind+0x2c/0x60 [ttm] [97497.617517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97497.617525] ttm_bo_validate+0x189/0x1a0 [ttm] [97497.617528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97497.617534] ? mutex_trylock+0xcd/0xe0 [97497.617540] ttm_bo_init_reserved+0x459/0x500 [ttm] [97497.617571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97497.617594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97497.617618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97497.617641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97497.617663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.617680] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97497.617701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.617713] drm_ioctl_kernel+0x5b/0xb0 [drm] [97497.617721] drm_ioctl+0x2d5/0x370 [drm] [97497.617738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.617743] ? __pm_runtime_resume+0x54/0x90 [97497.617748] ? trace_hardirqs_on_caller+0xed/0x180 [97497.617767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97497.617772] do_vfs_ioctl+0xa5/0x6e0 [97497.617779] SyS_ioctl+0x74/0x80 [97497.617783] do_syscall_64+0x79/0x220 [97497.617787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97497.617789] RIP: 0033:0x7fd8d64ef0f7 [97497.617791] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97497.617793] RAX: ffffffffffffffda RBX: 00000000030463e0 RCX: 00007fd8d64ef0f7 [97497.617795] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97497.617796] RBP: 00007ffcc6dba1c0 R08: 00000000030463e0 R09: 0000000000000004 [97497.617797] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97497.617799] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b6c810 [97497.652579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97497.652583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97497.652585] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97497.652587] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97497.652588] Call Trace: [97497.652595] dump_stack+0x85/0xbf [97497.652599] swiotlb_alloc_coherent+0x1be/0x1d0 [97497.652607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97497.652615] ttm_dma_populate+0x25e/0x350 [ttm] [97497.652621] ttm_tt_bind+0x2c/0x60 [ttm] [97497.652625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97497.652632] ttm_bo_validate+0x189/0x1a0 [ttm] [97497.652635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97497.652641] ? mutex_trylock+0xcd/0xe0 [97497.652646] ttm_bo_init_reserved+0x459/0x500 [ttm] [97497.652692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97497.652711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97497.652742] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97497.652774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97497.652794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.652810] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97497.652838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.652850] drm_ioctl_kernel+0x5b/0xb0 [drm] [97497.652858] drm_ioctl+0x2d5/0x370 [drm] [97497.652874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97497.652879] ? __pm_runtime_resume+0x54/0x90 [97497.652884] ? trace_hardirqs_on_caller+0xed/0x180 [97497.652901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97497.652925] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97497.652928] compat_SyS_ioctl+0x6db/0x1ca0 [97497.652931] ? trace_hardirqs_on_caller+0xed/0x180 [97497.652934] ? trace_hardirqs_off_thunk+0x1a/0x1c [97497.652938] do_fast_syscall_32+0xbf/0x376 [97497.652941] entry_SYSENTER_compat+0x84/0x96 [97501.727056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97501.727060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97501.727062] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97501.727063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97501.727065] Call Trace: [97501.727072] dump_stack+0x85/0xbf [97501.727076] swiotlb_alloc_coherent+0x1be/0x1d0 [97501.727083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97501.727092] ttm_dma_populate+0x25e/0x350 [ttm] [97501.727098] ttm_tt_bind+0x2c/0x60 [ttm] [97501.727102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97501.727109] ttm_bo_validate+0x189/0x1a0 [ttm] [97501.727113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97501.727118] ? mutex_trylock+0xcd/0xe0 [97501.727123] ttm_bo_init_reserved+0x459/0x500 [ttm] [97501.727153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97501.727171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97501.727192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97501.727213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97501.727232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.727248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97501.727267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.727278] drm_ioctl_kernel+0x5b/0xb0 [drm] [97501.727285] drm_ioctl+0x2d5/0x370 [drm] [97501.727301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.727306] ? __pm_runtime_resume+0x54/0x90 [97501.727311] ? trace_hardirqs_on_caller+0xed/0x180 [97501.727328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97501.727352] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97501.727355] compat_SyS_ioctl+0x6db/0x1ca0 [97501.727357] ? trace_hardirqs_on_caller+0xed/0x180 [97501.727361] ? trace_hardirqs_off_thunk+0x1a/0x1c [97501.727365] do_fast_syscall_32+0xbf/0x376 [97501.727368] entry_SYSENTER_compat+0x84/0x96 [97501.806118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97501.806122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97501.806124] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97501.806126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97501.806127] Call Trace: [97501.806133] dump_stack+0x85/0xbf [97501.806138] swiotlb_alloc_coherent+0x1be/0x1d0 [97501.806145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97501.806154] ttm_dma_populate+0x25e/0x350 [ttm] [97501.806160] ttm_tt_bind+0x2c/0x60 [ttm] [97501.806164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97501.806172] ttm_bo_validate+0x189/0x1a0 [ttm] [97501.806175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97501.806181] ? mutex_trylock+0xcd/0xe0 [97501.806186] ttm_bo_init_reserved+0x459/0x500 [ttm] [97501.806221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97501.806244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97501.806267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97501.806290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97501.806312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.806329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97501.806349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.806361] drm_ioctl_kernel+0x5b/0xb0 [drm] [97501.806369] drm_ioctl+0x2d5/0x370 [drm] [97501.806396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97501.806401] ? __pm_runtime_resume+0x54/0x90 [97501.806406] ? trace_hardirqs_on_caller+0xed/0x180 [97501.806434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97501.806459] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97501.806462] compat_SyS_ioctl+0x6db/0x1ca0 [97501.806465] ? trace_hardirqs_on_caller+0xed/0x180 [97501.806468] ? trace_hardirqs_off_thunk+0x1a/0x1c [97501.806472] do_fast_syscall_32+0xbf/0x376 [97501.806476] entry_SYSENTER_compat+0x84/0x96 [97502.578636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97502.578639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97502.578641] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97502.578643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97502.578644] Call Trace: [97502.578650] dump_stack+0x85/0xbf [97502.578654] swiotlb_alloc_coherent+0x1be/0x1d0 [97502.578662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97502.578671] ttm_dma_populate+0x25e/0x350 [ttm] [97502.578676] ttm_tt_bind+0x2c/0x60 [ttm] [97502.578680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97502.578688] ttm_bo_validate+0x189/0x1a0 [ttm] [97502.578691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97502.578696] ? mutex_trylock+0xcd/0xe0 [97502.578701] ttm_bo_init_reserved+0x459/0x500 [ttm] [97502.578732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97502.578750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97502.578771] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97502.578791] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97502.578811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97502.578826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97502.578845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97502.578856] drm_ioctl_kernel+0x5b/0xb0 [drm] [97502.578863] drm_ioctl+0x2d5/0x370 [drm] [97502.578879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97502.578883] ? __pm_runtime_resume+0x54/0x90 [97502.578888] ? trace_hardirqs_on_caller+0xed/0x180 [97502.578905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97502.578929] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97502.578932] compat_SyS_ioctl+0x6db/0x1ca0 [97502.578935] ? trace_hardirqs_on_caller+0xed/0x180 [97502.578938] ? trace_hardirqs_off_thunk+0x1a/0x1c [97502.578951] do_fast_syscall_32+0xbf/0x376 [97502.578954] entry_SYSENTER_compat+0x84/0x96 [97506.652548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97506.652551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97506.652554] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97506.652555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97506.652556] Call Trace: [97506.652563] dump_stack+0x85/0xbf [97506.652568] swiotlb_alloc_coherent+0x1be/0x1d0 [97506.652575] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97506.652583] ttm_dma_populate+0x25e/0x350 [ttm] [97506.652589] ttm_tt_bind+0x2c/0x60 [ttm] [97506.652593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97506.652601] ttm_bo_validate+0x189/0x1a0 [ttm] [97506.652604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97506.652609] ? mutex_trylock+0xcd/0xe0 [97506.652614] ttm_bo_init_reserved+0x459/0x500 [ttm] [97506.652645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97506.652663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97506.652684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97506.652705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97506.652725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97506.652740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97506.652760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97506.652771] drm_ioctl_kernel+0x5b/0xb0 [drm] [97506.652779] drm_ioctl+0x2d5/0x370 [drm] [97506.652795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97506.652799] ? __pm_runtime_resume+0x54/0x90 [97506.652804] ? trace_hardirqs_on_caller+0xed/0x180 [97506.652821] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97506.652846] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97506.652849] compat_SyS_ioctl+0x6db/0x1ca0 [97506.652851] ? trace_hardirqs_on_caller+0xed/0x180 [97506.652854] ? trace_hardirqs_off_thunk+0x1a/0x1c [97506.652858] do_fast_syscall_32+0xbf/0x376 [97506.652862] entry_SYSENTER_compat+0x84/0x96 [97511.708965] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97511.708970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97511.708973] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97511.708975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97511.708988] Call Trace: [97511.708996] dump_stack+0x85/0xbf [97511.709011] swiotlb_alloc_coherent+0x1be/0x1d0 [97511.709022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97511.709038] ttm_dma_populate+0x25e/0x350 [ttm] [97511.709049] ttm_tt_bind+0x2c/0x60 [ttm] [97511.709055] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97511.709079] ttm_bo_validate+0x189/0x1a0 [ttm] [97511.709084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97511.709094] ? mutex_trylock+0xcd/0xe0 [97511.709102] ttm_bo_init_reserved+0x459/0x500 [ttm] [97511.709140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97511.709193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97511.709228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97511.709262] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97511.709293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97511.709318] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97511.709349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97511.709362] drm_ioctl_kernel+0x5b/0xb0 [drm] [97511.709374] drm_ioctl+0x2d5/0x370 [drm] [97511.709400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97511.709407] ? __pm_runtime_resume+0x54/0x90 [97511.709415] ? trace_hardirqs_on_caller+0xed/0x180 [97511.709453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97511.709499] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97511.709503] compat_SyS_ioctl+0x6db/0x1ca0 [97511.709506] ? trace_hardirqs_on_caller+0xed/0x180 [97511.709511] ? trace_hardirqs_off_thunk+0x1a/0x1c [97511.709518] do_fast_syscall_32+0xbf/0x376 [97511.709523] entry_SYSENTER_compat+0x84/0x96 [97516.666245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97516.666249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97516.666251] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97516.666253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97516.666254] Call Trace: [97516.666261] dump_stack+0x85/0xbf [97516.666265] swiotlb_alloc_coherent+0x1be/0x1d0 [97516.666272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97516.666281] ttm_dma_populate+0x25e/0x350 [ttm] [97516.666287] ttm_tt_bind+0x2c/0x60 [ttm] [97516.666291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97516.666299] ttm_bo_validate+0x189/0x1a0 [ttm] [97516.666302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97516.666308] ? mutex_trylock+0xcd/0xe0 [97516.666313] ttm_bo_init_reserved+0x459/0x500 [ttm] [97516.666343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97516.666362] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97516.666383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97516.666405] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97516.666425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.666441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97516.666466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.666480] drm_ioctl_kernel+0x5b/0xb0 [drm] [97516.666493] drm_ioctl+0x2d5/0x370 [drm] [97516.666511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.666516] ? __pm_runtime_resume+0x54/0x90 [97516.666521] ? trace_hardirqs_on_caller+0xed/0x180 [97516.666538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97516.666563] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97516.666566] compat_SyS_ioctl+0x6db/0x1ca0 [97516.666568] ? trace_hardirqs_on_caller+0xed/0x180 [97516.666572] ? trace_hardirqs_off_thunk+0x1a/0x1c [97516.666576] do_fast_syscall_32+0xbf/0x376 [97516.666579] entry_SYSENTER_compat+0x84/0x96 [97516.696641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97516.696644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97516.696647] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97516.696648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97516.696649] Call Trace: [97516.696656] dump_stack+0x85/0xbf [97516.696660] swiotlb_alloc_coherent+0x1be/0x1d0 [97516.696668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97516.696677] ttm_dma_populate+0x25e/0x350 [ttm] [97516.696683] ttm_tt_bind+0x2c/0x60 [ttm] [97516.696686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97516.696704] ttm_bo_validate+0x189/0x1a0 [ttm] [97516.696708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97516.696713] ? mutex_trylock+0xcd/0xe0 [97516.696718] ttm_bo_init_reserved+0x459/0x500 [ttm] [97516.696753] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97516.696771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97516.696777] ? __lock_acquire+0x2d4/0x1340 [97516.696796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97516.696817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97516.696837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.696863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97516.696882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.696893] drm_ioctl_kernel+0x5b/0xb0 [drm] [97516.696905] drm_ioctl+0x2d5/0x370 [drm] [97516.696928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97516.696934] ? __pm_runtime_resume+0x54/0x90 [97516.696940] ? trace_hardirqs_on_caller+0xed/0x180 [97516.696965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97516.696972] do_vfs_ioctl+0xa5/0x6e0 [97516.696982] SyS_ioctl+0x74/0x80 [97516.696988] do_syscall_64+0x79/0x220 [97516.696992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97516.696995] RIP: 0033:0x7f70a90d90f7 [97516.696997] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97516.697001] RAX: ffffffffffffffda RBX: 000055e7f032c460 RCX: 00007f70a90d90f7 [97516.697002] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97516.697004] RBP: 00007ffd456b9940 R08: 000055e7f032c460 R09: 0000000000000004 [97516.697006] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97516.697007] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed916300 [97517.551218] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97517.551222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97517.551224] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97517.551226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97517.551227] Call Trace: [97517.551233] dump_stack+0x85/0xbf [97517.551238] swiotlb_alloc_coherent+0x1be/0x1d0 [97517.551246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97517.551255] ttm_dma_populate+0x25e/0x350 [ttm] [97517.551261] ttm_tt_bind+0x2c/0x60 [ttm] [97517.551265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97517.551273] ttm_bo_validate+0x189/0x1a0 [ttm] [97517.551276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97517.551282] ? mutex_trylock+0xcd/0xe0 [97517.551287] ttm_bo_init_reserved+0x459/0x500 [ttm] [97517.551322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97517.551345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97517.551368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97517.551391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97517.551412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97517.551429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97517.551449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97517.551471] drm_ioctl_kernel+0x5b/0xb0 [drm] [97517.551482] drm_ioctl+0x2d5/0x370 [drm] [97517.551508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97517.551513] ? __pm_runtime_resume+0x54/0x90 [97517.551518] ? trace_hardirqs_on_caller+0xed/0x180 [97517.551535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97517.551560] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97517.551564] compat_SyS_ioctl+0x6db/0x1ca0 [97517.551566] ? trace_hardirqs_on_caller+0xed/0x180 [97517.551570] ? trace_hardirqs_off_thunk+0x1a/0x1c [97517.551574] do_fast_syscall_32+0xbf/0x376 [97517.551577] entry_SYSENTER_compat+0x84/0x96 [97522.569364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97522.569368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97522.569370] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97522.569372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97522.569373] Call Trace: [97522.569379] dump_stack+0x85/0xbf [97522.569383] swiotlb_alloc_coherent+0x1be/0x1d0 [97522.569391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97522.569400] ttm_dma_populate+0x25e/0x350 [ttm] [97522.569407] ttm_tt_bind+0x2c/0x60 [ttm] [97522.569411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97522.569420] ttm_bo_validate+0x189/0x1a0 [ttm] [97522.569424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97522.569433] ? mutex_trylock+0xcd/0xe0 [97522.569441] ttm_bo_init_reserved+0x459/0x500 [ttm] [97522.569481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97522.569510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97522.569545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97522.569550] ? __lock_is_held+0x59/0xa0 [97522.569570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97522.569590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97522.569606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97522.569625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97522.569637] drm_ioctl_kernel+0x5b/0xb0 [drm] [97522.569649] drm_ioctl+0x2d5/0x370 [drm] [97522.569677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97522.569684] ? __pm_runtime_resume+0x54/0x90 [97522.569691] ? trace_hardirqs_on_caller+0xed/0x180 [97522.569715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97522.569740] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97522.569744] compat_SyS_ioctl+0x6db/0x1ca0 [97522.569746] ? trace_hardirqs_on_caller+0xed/0x180 [97522.569749] ? trace_hardirqs_off_thunk+0x1a/0x1c [97522.569753] do_fast_syscall_32+0xbf/0x376 [97522.569757] entry_SYSENTER_compat+0x84/0x96 [97526.962314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97526.962318] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97526.962320] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97526.962322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97526.962323] Call Trace: [97526.962329] dump_stack+0x85/0xbf [97526.962334] swiotlb_alloc_coherent+0x1be/0x1d0 [97526.962341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97526.962350] ttm_dma_populate+0x25e/0x350 [ttm] [97526.962355] ttm_tt_bind+0x2c/0x60 [ttm] [97526.962359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97526.962367] ttm_bo_validate+0x189/0x1a0 [ttm] [97526.962370] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97526.962376] ? mutex_trylock+0xcd/0xe0 [97526.962380] ttm_bo_init_reserved+0x459/0x500 [ttm] [97526.962413] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97526.962431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97526.962452] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97526.962473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97526.962493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97526.962521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97526.962556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97526.962568] drm_ioctl_kernel+0x5b/0xb0 [drm] [97526.962575] drm_ioctl+0x2d5/0x370 [drm] [97526.962591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97526.962596] ? __pm_runtime_resume+0x54/0x90 [97526.962601] ? trace_hardirqs_on_caller+0xed/0x180 [97526.962618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97526.962623] do_vfs_ioctl+0xa5/0x6e0 [97526.962629] SyS_ioctl+0x74/0x80 [97526.962634] do_syscall_64+0x79/0x220 [97526.962637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97526.962639] RIP: 0033:0x7f70a90d90f7 [97526.962641] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97526.962643] RAX: ffffffffffffffda RBX: 000055e7ed103340 RCX: 00007f70a90d90f7 [97526.962644] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97526.962646] RBP: 00007ffd456b9940 R08: 000055e7ed103340 R09: 0000000000000004 [97526.962647] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97526.962648] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12330d0 [97527.151787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97527.151790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97527.151793] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97527.151794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97527.151795] Call Trace: [97527.151802] dump_stack+0x85/0xbf [97527.151806] swiotlb_alloc_coherent+0x1be/0x1d0 [97527.151814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97527.151822] ttm_dma_populate+0x25e/0x350 [ttm] [97527.151828] ttm_tt_bind+0x2c/0x60 [ttm] [97527.151832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97527.151840] ttm_bo_validate+0x189/0x1a0 [ttm] [97527.151843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97527.151848] ? mutex_trylock+0xcd/0xe0 [97527.151853] ttm_bo_init_reserved+0x459/0x500 [ttm] [97527.151886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97527.151904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97527.151925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97527.151946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97527.151966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97527.151981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97527.152000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97527.152011] drm_ioctl_kernel+0x5b/0xb0 [drm] [97527.152019] drm_ioctl+0x2d5/0x370 [drm] [97527.152034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97527.152039] ? __pm_runtime_resume+0x54/0x90 [97527.152044] ? trace_hardirqs_on_caller+0xed/0x180 [97527.152060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97527.152085] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97527.152088] compat_SyS_ioctl+0x6db/0x1ca0 [97527.152090] ? trace_hardirqs_on_caller+0xed/0x180 [97527.152094] ? trace_hardirqs_off_thunk+0x1a/0x1c [97527.152097] do_fast_syscall_32+0xbf/0x376 [97527.152101] entry_SYSENTER_compat+0x84/0x96 [97532.232958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97532.232962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97532.232965] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97532.232966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97532.232967] Call Trace: [97532.232974] dump_stack+0x85/0xbf [97532.232978] swiotlb_alloc_coherent+0x1be/0x1d0 [97532.232986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97532.232995] ttm_dma_populate+0x25e/0x350 [ttm] [97532.233001] ttm_tt_bind+0x2c/0x60 [ttm] [97532.233005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97532.233013] ttm_bo_validate+0x189/0x1a0 [ttm] [97532.233016] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97532.233022] ? mutex_trylock+0xcd/0xe0 [97532.233027] ttm_bo_init_reserved+0x459/0x500 [ttm] [97532.233060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97532.233079] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97532.233100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97532.233127] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97532.233156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97532.233178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97532.233206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97532.233221] drm_ioctl_kernel+0x5b/0xb0 [drm] [97532.233233] drm_ioctl+0x2d5/0x370 [drm] [97532.233258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97532.233266] ? __pm_runtime_resume+0x54/0x90 [97532.233274] ? trace_hardirqs_on_caller+0xed/0x180 [97532.233303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97532.233311] do_vfs_ioctl+0xa5/0x6e0 [97532.233322] SyS_ioctl+0x74/0x80 [97532.233329] do_syscall_64+0x79/0x220 [97532.233334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97532.233336] RIP: 0033:0x7f70a90d90f7 [97532.233338] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97532.233340] RAX: ffffffffffffffda RBX: 000055e7f2ffb560 RCX: 00007f70a90d90f7 [97532.233342] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97532.233343] RBP: 00007ffd456b9940 R08: 000055e7f2ffb560 R09: 0000000000000004 [97532.233344] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97532.233346] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3c5f00 [97536.727669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97536.727672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97536.727675] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97536.727676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97536.727677] Call Trace: [97536.727684] dump_stack+0x85/0xbf [97536.727688] swiotlb_alloc_coherent+0x1be/0x1d0 [97536.727696] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97536.727705] ttm_dma_populate+0x25e/0x350 [ttm] [97536.727712] ttm_tt_bind+0x2c/0x60 [ttm] [97536.727716] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97536.727724] ttm_bo_validate+0x189/0x1a0 [ttm] [97536.727727] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97536.727733] ? mutex_trylock+0xcd/0xe0 [97536.727739] ttm_bo_init_reserved+0x459/0x500 [ttm] [97536.727771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97536.727795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97536.727818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97536.727842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97536.727864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97536.727881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97536.727901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97536.727914] drm_ioctl_kernel+0x5b/0xb0 [drm] [97536.727922] drm_ioctl+0x2d5/0x370 [drm] [97536.727939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97536.727944] ? __pm_runtime_resume+0x54/0x90 [97536.727950] ? trace_hardirqs_on_caller+0xed/0x180 [97536.727968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97536.727993] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97536.727997] compat_SyS_ioctl+0x6db/0x1ca0 [97536.727999] ? trace_hardirqs_on_caller+0xed/0x180 [97536.728003] ? trace_hardirqs_off_thunk+0x1a/0x1c [97536.728007] do_fast_syscall_32+0xbf/0x376 [97536.728011] entry_SYSENTER_compat+0x84/0x96 [97537.450754] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97537.450759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97537.450762] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97537.450764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97537.450766] Call Trace: [97537.450775] dump_stack+0x85/0xbf [97537.450780] swiotlb_alloc_coherent+0x1be/0x1d0 [97537.450792] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97537.450805] ttm_dma_populate+0x25e/0x350 [ttm] [97537.450814] ttm_tt_bind+0x2c/0x60 [ttm] [97537.450820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97537.450832] ttm_bo_validate+0x189/0x1a0 [ttm] [97537.450837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97537.450845] ? mutex_trylock+0xcd/0xe0 [97537.450853] ttm_bo_init_reserved+0x459/0x500 [ttm] [97537.450890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97537.450919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97537.450953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97537.450986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97537.451019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97537.451043] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97537.451073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97537.451088] drm_ioctl_kernel+0x5b/0xb0 [drm] [97537.451101] drm_ioctl+0x2d5/0x370 [drm] [97537.451126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97537.451133] ? __pm_runtime_resume+0x54/0x90 [97537.451141] ? trace_hardirqs_on_caller+0xed/0x180 [97537.451170] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97537.451205] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97537.451209] compat_SyS_ioctl+0x6db/0x1ca0 [97537.451212] ? trace_hardirqs_on_caller+0xed/0x180 [97537.451217] ? trace_hardirqs_off_thunk+0x1a/0x1c [97537.451224] do_fast_syscall_32+0xbf/0x376 [97537.451229] entry_SYSENTER_compat+0x84/0x96 [97541.735871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97541.735874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97541.735876] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97541.735878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97541.735879] Call Trace: [97541.735886] dump_stack+0x85/0xbf [97541.735890] swiotlb_alloc_coherent+0x1be/0x1d0 [97541.735898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97541.735907] ttm_dma_populate+0x25e/0x350 [ttm] [97541.735913] ttm_tt_bind+0x2c/0x60 [ttm] [97541.735917] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97541.735924] ttm_bo_validate+0x189/0x1a0 [ttm] [97541.735927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97541.735933] ? mutex_trylock+0xcd/0xe0 [97541.735938] ttm_bo_init_reserved+0x459/0x500 [ttm] [97541.735970] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97541.735989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97541.736011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97541.736032] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97541.736052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97541.736068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97541.736087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97541.736100] drm_ioctl_kernel+0x5b/0xb0 [drm] [97541.736108] drm_ioctl+0x2d5/0x370 [drm] [97541.736124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97541.736129] ? __pm_runtime_resume+0x54/0x90 [97541.736134] ? trace_hardirqs_on_caller+0xed/0x180 [97541.736152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97541.736176] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97541.736179] compat_SyS_ioctl+0x6db/0x1ca0 [97541.736182] ? trace_hardirqs_on_caller+0xed/0x180 [97541.736185] ? trace_hardirqs_off_thunk+0x1a/0x1c [97541.736189] do_fast_syscall_32+0xbf/0x376 [97541.736193] entry_SYSENTER_compat+0x84/0x96 [97542.499004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97542.499018] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97542.499020] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97542.499022] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97542.499023] Call Trace: [97542.499029] dump_stack+0x85/0xbf [97542.499033] swiotlb_alloc_coherent+0x1be/0x1d0 [97542.499041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97542.499050] ttm_dma_populate+0x25e/0x350 [ttm] [97542.499055] ttm_tt_bind+0x2c/0x60 [ttm] [97542.499059] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97542.499067] ttm_bo_validate+0x189/0x1a0 [ttm] [97542.499070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97542.499075] ? mutex_trylock+0xcd/0xe0 [97542.499080] ttm_bo_init_reserved+0x459/0x500 [ttm] [97542.499110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97542.499128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97542.499149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97542.499169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97542.499189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97542.499205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97542.499223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97542.499235] drm_ioctl_kernel+0x5b/0xb0 [drm] [97542.499242] drm_ioctl+0x2d5/0x370 [drm] [97542.499258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97542.499263] ? __pm_runtime_resume+0x54/0x90 [97542.499268] ? trace_hardirqs_on_caller+0xed/0x180 [97542.499285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97542.499290] do_vfs_ioctl+0xa5/0x6e0 [97542.499296] SyS_ioctl+0x74/0x80 [97542.499301] do_syscall_64+0x79/0x220 [97542.499304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97542.499306] RIP: 0033:0x7f70a90d90f7 [97542.499307] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97542.499310] RAX: ffffffffffffffda RBX: 000055e7f2fbef20 RCX: 00007f70a90d90f7 [97542.499311] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97542.499312] RBP: 00007ffd456b9940 R08: 000055e7f2fbef20 R09: 0000000000000004 [97542.499314] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97542.499315] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f16a8ce0 [97547.696410] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97547.696413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97547.696415] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97547.696417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97547.696418] Call Trace: [97547.696425] dump_stack+0x85/0xbf [97547.696429] swiotlb_alloc_coherent+0x1be/0x1d0 [97547.696436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97547.696446] ttm_dma_populate+0x25e/0x350 [ttm] [97547.696452] ttm_tt_bind+0x2c/0x60 [ttm] [97547.696456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97547.696464] ttm_bo_validate+0x189/0x1a0 [ttm] [97547.696467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97547.696473] ? mutex_trylock+0xcd/0xe0 [97547.696478] ttm_bo_init_reserved+0x459/0x500 [ttm] [97547.696510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97547.696531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97547.696554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97547.696577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97547.696598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97547.696615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97547.696646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97547.696657] drm_ioctl_kernel+0x5b/0xb0 [drm] [97547.696665] drm_ioctl+0x2d5/0x370 [drm] [97547.696682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97547.696686] ? __pm_runtime_resume+0x54/0x90 [97547.696691] ? trace_hardirqs_on_caller+0xed/0x180 [97547.696709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97547.696714] do_vfs_ioctl+0xa5/0x6e0 [97547.696721] SyS_ioctl+0x74/0x80 [97547.696725] do_syscall_64+0x79/0x220 [97547.696728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97547.696731] RIP: 0033:0x7f70a90d90f7 [97547.696732] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97547.696735] RAX: ffffffffffffffda RBX: 000055e7edcd9060 RCX: 00007f70a90d90f7 [97547.696736] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97547.696737] RBP: 00007ffd456b9940 R08: 000055e7edcd9060 R09: 0000000000000004 [97547.696738] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97547.696739] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef656af0 [97551.724187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97551.724190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97551.724193] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97551.724194] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97551.724196] Call Trace: [97551.724202] dump_stack+0x85/0xbf [97551.724207] swiotlb_alloc_coherent+0x1be/0x1d0 [97551.724215] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97551.724224] ttm_dma_populate+0x25e/0x350 [ttm] [97551.724230] ttm_tt_bind+0x2c/0x60 [ttm] [97551.724234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97551.724242] ttm_bo_validate+0x189/0x1a0 [ttm] [97551.724245] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97551.724251] ? mutex_trylock+0xcd/0xe0 [97551.724256] ttm_bo_init_reserved+0x459/0x500 [ttm] [97551.724298] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97551.724317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97551.724338] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97551.724360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97551.724381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97551.724398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97551.724420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97551.724433] drm_ioctl_kernel+0x5b/0xb0 [drm] [97551.724441] drm_ioctl+0x2d5/0x370 [drm] [97551.724459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97551.724464] ? __pm_runtime_resume+0x54/0x90 [97551.724469] ? trace_hardirqs_on_caller+0xed/0x180 [97551.724488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97551.724514] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97551.724517] compat_SyS_ioctl+0x6db/0x1ca0 [97551.724519] ? trace_hardirqs_on_caller+0xed/0x180 [97551.724523] ? trace_hardirqs_off_thunk+0x1a/0x1c [97551.724527] do_fast_syscall_32+0xbf/0x376 [97551.724531] entry_SYSENTER_compat+0x84/0x96 [97552.479506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97552.479509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97552.479512] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97552.479513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97552.479514] Call Trace: [97552.479522] dump_stack+0x85/0xbf [97552.479526] swiotlb_alloc_coherent+0x1be/0x1d0 [97552.479534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97552.479542] ttm_dma_populate+0x25e/0x350 [ttm] [97552.479548] ttm_tt_bind+0x2c/0x60 [ttm] [97552.479552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97552.479559] ttm_bo_validate+0x189/0x1a0 [ttm] [97552.479562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97552.479568] ? mutex_trylock+0xcd/0xe0 [97552.479573] ttm_bo_init_reserved+0x459/0x500 [ttm] [97552.479617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97552.479636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97552.479658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97552.479680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97552.479701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.479716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97552.479746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.479758] drm_ioctl_kernel+0x5b/0xb0 [drm] [97552.479765] drm_ioctl+0x2d5/0x370 [drm] [97552.479781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.479786] ? __pm_runtime_resume+0x54/0x90 [97552.479791] ? trace_hardirqs_on_caller+0xed/0x180 [97552.479808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97552.479832] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97552.479836] compat_SyS_ioctl+0x6db/0x1ca0 [97552.479838] ? trace_hardirqs_on_caller+0xed/0x180 [97552.479841] ? trace_hardirqs_off_thunk+0x1a/0x1c [97552.479845] do_fast_syscall_32+0xbf/0x376 [97552.479849] entry_SYSENTER_compat+0x84/0x96 [97552.611097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97552.611101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97552.611103] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97552.611105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97552.611106] Call Trace: [97552.611113] dump_stack+0x85/0xbf [97552.611118] swiotlb_alloc_coherent+0x1be/0x1d0 [97552.611127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97552.611136] ttm_dma_populate+0x25e/0x350 [ttm] [97552.611142] ttm_tt_bind+0x2c/0x60 [ttm] [97552.611146] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97552.611154] ttm_bo_validate+0x189/0x1a0 [ttm] [97552.611157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97552.611163] ? mutex_trylock+0xcd/0xe0 [97552.611168] ttm_bo_init_reserved+0x459/0x500 [ttm] [97552.611214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97552.611232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97552.611253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97552.611274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97552.611293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.611309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97552.611327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.611343] drm_ioctl_kernel+0x5b/0xb0 [drm] [97552.611350] drm_ioctl+0x2d5/0x370 [drm] [97552.611366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97552.611372] ? __pm_runtime_resume+0x54/0x90 [97552.611376] ? trace_hardirqs_on_caller+0xed/0x180 [97552.611393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97552.611398] do_vfs_ioctl+0xa5/0x6e0 [97552.611407] SyS_ioctl+0x74/0x80 [97552.611414] do_syscall_64+0x79/0x220 [97552.611418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97552.611422] RIP: 0033:0x7fd8d64ef0f7 [97552.611424] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97552.611428] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [97552.611430] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97552.611432] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [97552.611434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97552.611436] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000310eed0 [97556.730856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97556.730859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97556.730862] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97556.730863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97556.730864] Call Trace: [97556.730871] dump_stack+0x85/0xbf [97556.730875] swiotlb_alloc_coherent+0x1be/0x1d0 [97556.730882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97556.730891] ttm_dma_populate+0x25e/0x350 [ttm] [97556.730897] ttm_tt_bind+0x2c/0x60 [ttm] [97556.730900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97556.730908] ttm_bo_validate+0x189/0x1a0 [ttm] [97556.730911] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97556.730917] ? mutex_trylock+0xcd/0xe0 [97556.730922] ttm_bo_init_reserved+0x459/0x500 [ttm] [97556.730951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97556.730970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97556.730991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97556.731012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97556.731031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97556.731047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97556.731066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97556.731077] drm_ioctl_kernel+0x5b/0xb0 [drm] [97556.731085] drm_ioctl+0x2d5/0x370 [drm] [97556.731101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97556.731106] ? __pm_runtime_resume+0x54/0x90 [97556.731111] ? trace_hardirqs_on_caller+0xed/0x180 [97556.731128] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97556.731152] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97556.731155] compat_SyS_ioctl+0x6db/0x1ca0 [97556.731157] ? trace_hardirqs_on_caller+0xed/0x180 [97556.731161] ? trace_hardirqs_off_thunk+0x1a/0x1c [97556.731164] do_fast_syscall_32+0xbf/0x376 [97556.731168] entry_SYSENTER_compat+0x84/0x96 [97557.676271] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97557.676274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97557.676277] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97557.676278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97557.676279] Call Trace: [97557.676286] dump_stack+0x85/0xbf [97557.676290] swiotlb_alloc_coherent+0x1be/0x1d0 [97557.676298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97557.676307] ttm_dma_populate+0x25e/0x350 [ttm] [97557.676312] ttm_tt_bind+0x2c/0x60 [ttm] [97557.676316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97557.676324] ttm_bo_validate+0x189/0x1a0 [ttm] [97557.676327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97557.676332] ? mutex_trylock+0xcd/0xe0 [97557.676337] ttm_bo_init_reserved+0x459/0x500 [ttm] [97557.676370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97557.676388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97557.676409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97557.676430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97557.676449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97557.676465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97557.676485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97557.676497] drm_ioctl_kernel+0x5b/0xb0 [drm] [97557.676505] drm_ioctl+0x2d5/0x370 [drm] [97557.676523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97557.676527] ? __pm_runtime_resume+0x54/0x90 [97557.676532] ? trace_hardirqs_on_caller+0xed/0x180 [97557.676550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97557.676575] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97557.676578] compat_SyS_ioctl+0x6db/0x1ca0 [97557.676581] ? trace_hardirqs_on_caller+0xed/0x180 [97557.676584] ? trace_hardirqs_off_thunk+0x1a/0x1c [97557.676588] do_fast_syscall_32+0xbf/0x376 [97557.676592] entry_SYSENTER_compat+0x84/0x96 [97561.736148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97561.736151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97561.736154] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97561.736155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97561.736157] Call Trace: [97561.736163] dump_stack+0x85/0xbf [97561.736168] swiotlb_alloc_coherent+0x1be/0x1d0 [97561.736175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97561.736184] ttm_dma_populate+0x25e/0x350 [ttm] [97561.736191] ttm_tt_bind+0x2c/0x60 [ttm] [97561.736194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97561.736202] ttm_bo_validate+0x189/0x1a0 [ttm] [97561.736205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97561.736211] ? mutex_trylock+0xcd/0xe0 [97561.736217] ttm_bo_init_reserved+0x459/0x500 [ttm] [97561.736248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97561.736269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97561.736292] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97561.736314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97561.736336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97561.736353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97561.736373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97561.736384] drm_ioctl_kernel+0x5b/0xb0 [drm] [97561.736392] drm_ioctl+0x2d5/0x370 [drm] [97561.736409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97561.736414] ? __pm_runtime_resume+0x54/0x90 [97561.736419] ? trace_hardirqs_on_caller+0xed/0x180 [97561.736437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97561.736473] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97561.736476] compat_SyS_ioctl+0x6db/0x1ca0 [97561.736479] ? trace_hardirqs_on_caller+0xed/0x180 [97561.736482] ? trace_hardirqs_off_thunk+0x1a/0x1c [97561.736486] do_fast_syscall_32+0xbf/0x376 [97561.736490] entry_SYSENTER_compat+0x84/0x96 [97563.139858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97563.139861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97563.139864] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97563.139865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97563.139867] Call Trace: [97563.139873] dump_stack+0x85/0xbf [97563.139878] swiotlb_alloc_coherent+0x1be/0x1d0 [97563.139886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97563.139895] ttm_dma_populate+0x25e/0x350 [ttm] [97563.139912] ttm_tt_bind+0x2c/0x60 [ttm] [97563.139916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97563.139924] ttm_bo_validate+0x189/0x1a0 [ttm] [97563.139927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97563.139933] ? mutex_trylock+0xcd/0xe0 [97563.139939] ttm_bo_init_reserved+0x459/0x500 [ttm] [97563.139982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97563.140015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97563.140021] ? __lock_acquire+0x2d4/0x1340 [97563.140052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97563.140084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97563.140105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97563.140121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97563.140141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97563.140152] drm_ioctl_kernel+0x5b/0xb0 [drm] [97563.140160] drm_ioctl+0x2d5/0x370 [drm] [97563.140176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97563.140181] ? __pm_runtime_resume+0x54/0x90 [97563.140185] ? trace_hardirqs_on_caller+0xed/0x180 [97563.140203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97563.140208] do_vfs_ioctl+0xa5/0x6e0 [97563.140214] SyS_ioctl+0x74/0x80 [97563.140219] do_syscall_64+0x79/0x220 [97563.140222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97563.140224] RIP: 0033:0x7f70a90d90f7 [97563.140225] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97563.140228] RAX: ffffffffffffffda RBX: 000055e7ebff4d60 RCX: 00007f70a90d90f7 [97563.140229] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97563.140230] RBP: 00007ffd456b9940 R08: 000055e7ebff4d60 R09: 00007f70a939dc50 [97563.140232] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [97563.140233] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9dd560 [97566.680191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97566.680194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97566.680197] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97566.680198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97566.680199] Call Trace: [97566.680207] dump_stack+0x85/0xbf [97566.680211] swiotlb_alloc_coherent+0x1be/0x1d0 [97566.680219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97566.680228] ttm_dma_populate+0x25e/0x350 [ttm] [97566.680234] ttm_tt_bind+0x2c/0x60 [ttm] [97566.680238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97566.680245] ttm_bo_validate+0x189/0x1a0 [ttm] [97566.680248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97566.680254] ? mutex_trylock+0xcd/0xe0 [97566.680259] ttm_bo_init_reserved+0x459/0x500 [ttm] [97566.680292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97566.680313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97566.680336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97566.680360] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97566.680382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97566.680400] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97566.680422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97566.680436] drm_ioctl_kernel+0x5b/0xb0 [drm] [97566.680444] drm_ioctl+0x2d5/0x370 [drm] [97566.680462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97566.680467] ? __pm_runtime_resume+0x54/0x90 [97566.680472] ? trace_hardirqs_on_caller+0xed/0x180 [97566.680492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97566.680518] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97566.680522] compat_SyS_ioctl+0x6db/0x1ca0 [97566.680524] ? trace_hardirqs_on_caller+0xed/0x180 [97566.680528] ? trace_hardirqs_off_thunk+0x1a/0x1c [97566.680532] do_fast_syscall_32+0xbf/0x376 [97566.680535] entry_SYSENTER_compat+0x84/0x96 [97568.292771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97568.292785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97568.292788] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97568.292789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97568.292790] Call Trace: [97568.292797] dump_stack+0x85/0xbf [97568.292802] swiotlb_alloc_coherent+0x1be/0x1d0 [97568.292809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97568.292818] ttm_dma_populate+0x25e/0x350 [ttm] [97568.292824] ttm_tt_bind+0x2c/0x60 [ttm] [97568.292828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97568.292836] ttm_bo_validate+0x189/0x1a0 [ttm] [97568.292839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97568.292845] ? mutex_trylock+0xcd/0xe0 [97568.292850] ttm_bo_init_reserved+0x459/0x500 [ttm] [97568.292881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97568.292903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97568.292925] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97568.292947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97568.292968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97568.292984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97568.293003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97568.293015] drm_ioctl_kernel+0x5b/0xb0 [drm] [97568.293022] drm_ioctl+0x2d5/0x370 [drm] [97568.293039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97568.293043] ? __pm_runtime_resume+0x54/0x90 [97568.293048] ? trace_hardirqs_on_caller+0xed/0x180 [97568.293066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97568.293070] do_vfs_ioctl+0xa5/0x6e0 [97568.293077] SyS_ioctl+0x74/0x80 [97568.293082] do_syscall_64+0x79/0x220 [97568.293085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97568.293087] RIP: 0033:0x7f70a90d90f7 [97568.293089] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97568.293091] RAX: ffffffffffffffda RBX: 000055e7f2cc57e0 RCX: 00007f70a90d90f7 [97568.293093] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97568.293094] RBP: 00007ffd456b9940 R08: 000055e7f2cc57e0 R09: 0000000000000004 [97568.293095] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97568.293096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0f5d340 [97571.681594] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97571.681598] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97571.681600] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97571.681602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97571.681603] Call Trace: [97571.681610] dump_stack+0x85/0xbf [97571.681615] swiotlb_alloc_coherent+0x1be/0x1d0 [97571.681623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97571.681632] ttm_dma_populate+0x25e/0x350 [ttm] [97571.681638] ttm_tt_bind+0x2c/0x60 [ttm] [97571.681642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97571.681650] ttm_bo_validate+0x189/0x1a0 [ttm] [97571.681653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97571.681659] ? mutex_trylock+0xcd/0xe0 [97571.681664] ttm_bo_init_reserved+0x459/0x500 [ttm] [97571.681702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97571.681741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97571.681775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97571.681798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97571.681819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97571.681836] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97571.681857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97571.681868] drm_ioctl_kernel+0x5b/0xb0 [drm] [97571.681877] drm_ioctl+0x2d5/0x370 [drm] [97571.681893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97571.681898] ? __pm_runtime_resume+0x54/0x90 [97571.681903] ? trace_hardirqs_on_caller+0xed/0x180 [97571.681922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97571.681947] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97571.681950] compat_SyS_ioctl+0x6db/0x1ca0 [97571.681953] ? trace_hardirqs_on_caller+0xed/0x180 [97571.681956] ? trace_hardirqs_off_thunk+0x1a/0x1c [97571.681960] do_fast_syscall_32+0xbf/0x376 [97571.681964] entry_SYSENTER_compat+0x84/0x96 [97573.416208] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97573.416212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97573.416214] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97573.416216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97573.416217] Call Trace: [97573.416224] dump_stack+0x85/0xbf [97573.416228] swiotlb_alloc_coherent+0x1be/0x1d0 [97573.416236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97573.416246] ttm_dma_populate+0x25e/0x350 [ttm] [97573.416252] ttm_tt_bind+0x2c/0x60 [ttm] [97573.416256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97573.416265] ttm_bo_validate+0x189/0x1a0 [ttm] [97573.416268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97573.416274] ? mutex_trylock+0xcd/0xe0 [97573.416279] ttm_bo_init_reserved+0x459/0x500 [ttm] [97573.416311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97573.416333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97573.416338] ? __lock_acquire+0x2d4/0x1340 [97573.416370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97573.416393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97573.416414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97573.416431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97573.416452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97573.416464] drm_ioctl_kernel+0x5b/0xb0 [drm] [97573.416473] drm_ioctl+0x2d5/0x370 [drm] [97573.416491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97573.416496] ? __pm_runtime_resume+0x54/0x90 [97573.416501] ? trace_hardirqs_on_caller+0xed/0x180 [97573.416520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97573.416525] do_vfs_ioctl+0xa5/0x6e0 [97573.416532] SyS_ioctl+0x74/0x80 [97573.416537] do_syscall_64+0x79/0x220 [97573.416540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97573.416543] RIP: 0033:0x7f70a90d90f7 [97573.416544] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97573.416547] RAX: ffffffffffffffda RBX: 000055e7f01ff270 RCX: 00007f70a90d90f7 [97573.416548] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97573.416549] RBP: 00007ffd456b9940 R08: 000055e7f01ff270 R09: 00007f70a939dc50 [97573.416551] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [97573.416552] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32e3600 [97576.680399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97576.680404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97576.680408] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97576.680410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97576.680412] Call Trace: [97576.680430] dump_stack+0x85/0xbf [97576.680436] swiotlb_alloc_coherent+0x1be/0x1d0 [97576.680458] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97576.680473] ttm_dma_populate+0x25e/0x350 [ttm] [97576.680483] ttm_tt_bind+0x2c/0x60 [ttm] [97576.680488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97576.680501] ttm_bo_validate+0x189/0x1a0 [ttm] [97576.680515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97576.680524] ? mutex_trylock+0xcd/0xe0 [97576.680533] ttm_bo_init_reserved+0x459/0x500 [ttm] [97576.680582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97576.680611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97576.680642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97576.680670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97576.680690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97576.680707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97576.680726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97576.680737] drm_ioctl_kernel+0x5b/0xb0 [drm] [97576.680745] drm_ioctl+0x2d5/0x370 [drm] [97576.680762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97576.680767] ? __pm_runtime_resume+0x54/0x90 [97576.680772] ? trace_hardirqs_on_caller+0xed/0x180 [97576.680789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97576.680814] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97576.680817] compat_SyS_ioctl+0x6db/0x1ca0 [97576.680820] ? trace_hardirqs_on_caller+0xed/0x180 [97576.680823] ? trace_hardirqs_off_thunk+0x1a/0x1c [97576.680827] do_fast_syscall_32+0xbf/0x376 [97576.680830] entry_SYSENTER_compat+0x84/0x96 [97581.661696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97581.661699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97581.661702] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97581.661703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97581.661704] Call Trace: [97581.661711] dump_stack+0x85/0xbf [97581.661715] swiotlb_alloc_coherent+0x1be/0x1d0 [97581.661723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97581.661731] ttm_dma_populate+0x25e/0x350 [ttm] [97581.661737] ttm_tt_bind+0x2c/0x60 [ttm] [97581.661741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97581.661749] ttm_bo_validate+0x189/0x1a0 [ttm] [97581.661752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97581.661757] ? mutex_trylock+0xcd/0xe0 [97581.661762] ttm_bo_init_reserved+0x459/0x500 [ttm] [97581.661806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97581.661834] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97581.661855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97581.661876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97581.661907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.661924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97581.661955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.661970] drm_ioctl_kernel+0x5b/0xb0 [drm] [97581.661981] drm_ioctl+0x2d5/0x370 [drm] [97581.662007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.662014] ? __pm_runtime_resume+0x54/0x90 [97581.662021] ? trace_hardirqs_on_caller+0xed/0x180 [97581.662050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97581.662087] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97581.662091] compat_SyS_ioctl+0x6db/0x1ca0 [97581.662094] ? trace_hardirqs_on_caller+0xed/0x180 [97581.662099] ? trace_hardirqs_off_thunk+0x1a/0x1c [97581.662104] do_fast_syscall_32+0xbf/0x376 [97581.662108] entry_SYSENTER_compat+0x84/0x96 [97581.814221] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97581.814225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97581.814229] CPU: 6 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97581.814231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97581.814233] Call Trace: [97581.814241] dump_stack+0x85/0xbf [97581.814247] swiotlb_alloc_coherent+0x1be/0x1d0 [97581.814258] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97581.814272] ttm_dma_populate+0x25e/0x350 [ttm] [97581.814282] ttm_tt_bind+0x2c/0x60 [ttm] [97581.814288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97581.814301] ttm_bo_validate+0x189/0x1a0 [ttm] [97581.814306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97581.814314] ? mutex_trylock+0xcd/0xe0 [97581.814322] ttm_bo_init_reserved+0x459/0x500 [ttm] [97581.814359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97581.814390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97581.814427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97581.814462] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97581.814496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.814524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97581.814557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.814571] drm_ioctl_kernel+0x5b/0xb0 [drm] [97581.814584] drm_ioctl+0x2d5/0x370 [drm] [97581.814613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97581.814620] ? __pm_runtime_resume+0x54/0x90 [97581.814627] ? trace_hardirqs_on_caller+0xed/0x180 [97581.814663] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97581.814717] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97581.814721] compat_SyS_ioctl+0x6db/0x1ca0 [97581.814724] ? trace_hardirqs_on_caller+0xed/0x180 [97581.814729] ? trace_hardirqs_off_thunk+0x1a/0x1c [97581.814736] do_fast_syscall_32+0xbf/0x376 [97581.814742] entry_SYSENTER_compat+0x84/0x96 [97582.480239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97582.480242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97582.480245] CPU: 2 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97582.480247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97582.480248] Call Trace: [97582.480255] dump_stack+0x85/0xbf [97582.480259] swiotlb_alloc_coherent+0x1be/0x1d0 [97582.480267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97582.480275] ttm_dma_populate+0x25e/0x350 [ttm] [97582.480281] ttm_tt_bind+0x2c/0x60 [ttm] [97582.480285] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97582.480293] ttm_bo_validate+0x189/0x1a0 [ttm] [97582.480296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97582.480302] ? mutex_trylock+0xcd/0xe0 [97582.480307] ttm_bo_init_reserved+0x459/0x500 [ttm] [97582.480339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97582.480363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97582.480386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97582.480409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97582.480430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.480447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97582.480467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.480479] drm_ioctl_kernel+0x5b/0xb0 [drm] [97582.480487] drm_ioctl+0x2d5/0x370 [drm] [97582.480503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.480508] ? __pm_runtime_resume+0x54/0x90 [97582.480513] ? trace_hardirqs_on_caller+0xed/0x180 [97582.480531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97582.480556] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97582.480560] compat_SyS_ioctl+0x6db/0x1ca0 [97582.480563] ? trace_hardirqs_on_caller+0xed/0x180 [97582.480566] ? trace_hardirqs_off_thunk+0x1a/0x1c [97582.480570] do_fast_syscall_32+0xbf/0x376 [97582.480574] entry_SYSENTER_compat+0x84/0x96 [97582.702364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97582.702368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97582.702372] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97582.702374] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97582.702375] Call Trace: [97582.702383] dump_stack+0x85/0xbf [97582.702389] swiotlb_alloc_coherent+0x1be/0x1d0 [97582.702401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97582.702416] ttm_dma_populate+0x25e/0x350 [ttm] [97582.702426] ttm_tt_bind+0x2c/0x60 [ttm] [97582.702432] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97582.702445] ttm_bo_validate+0x189/0x1a0 [ttm] [97582.702450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97582.702459] ? mutex_trylock+0xcd/0xe0 [97582.702467] ttm_bo_init_reserved+0x459/0x500 [ttm] [97582.702503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97582.702528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97582.702549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97582.702569] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97582.702588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.702603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97582.702622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.702633] drm_ioctl_kernel+0x5b/0xb0 [drm] [97582.702640] drm_ioctl+0x2d5/0x370 [drm] [97582.702656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97582.702660] ? __pm_runtime_resume+0x54/0x90 [97582.702665] ? trace_hardirqs_on_caller+0xed/0x180 [97582.702681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97582.702687] do_vfs_ioctl+0xa5/0x6e0 [97582.702693] SyS_ioctl+0x74/0x80 [97582.702698] do_syscall_64+0x79/0x220 [97582.702700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97582.702703] RIP: 0033:0x7fd8d64ef0f7 [97582.702704] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97582.702707] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [97582.702708] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [97582.702709] RBP: 00007ffcc6dba1c0 R08: 00000000030d4780 R09: 0000000000000004 [97582.702710] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97582.702712] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c27fa0 [97586.775201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97586.775206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97586.775209] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97586.775212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97586.775214] Call Trace: [97586.775222] dump_stack+0x85/0xbf [97586.775229] swiotlb_alloc_coherent+0x1be/0x1d0 [97586.775240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97586.775257] ttm_dma_populate+0x25e/0x350 [ttm] [97586.775268] ttm_tt_bind+0x2c/0x60 [ttm] [97586.775275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97586.775290] ttm_bo_validate+0x189/0x1a0 [ttm] [97586.775295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97586.775305] ? mutex_trylock+0xcd/0xe0 [97586.775314] ttm_bo_init_reserved+0x459/0x500 [ttm] [97586.775357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97586.775391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97586.775433] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97586.775473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97586.775510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97586.775539] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97586.775575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97586.775591] drm_ioctl_kernel+0x5b/0xb0 [drm] [97586.775606] drm_ioctl+0x2d5/0x370 [drm] [97586.775635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97586.775643] ? __pm_runtime_resume+0x54/0x90 [97586.775652] ? trace_hardirqs_on_caller+0xed/0x180 [97586.775684] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97586.775720] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97586.775724] compat_SyS_ioctl+0x6db/0x1ca0 [97586.775726] ? trace_hardirqs_on_caller+0xed/0x180 [97586.775730] ? trace_hardirqs_off_thunk+0x1a/0x1c [97586.775735] do_fast_syscall_32+0xbf/0x376 [97586.775740] entry_SYSENTER_compat+0x84/0x96 [97588.071459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97588.071464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97588.071467] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97588.071470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97588.071472] Call Trace: [97588.071481] dump_stack+0x85/0xbf [97588.071488] swiotlb_alloc_coherent+0x1be/0x1d0 [97588.071500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97588.071517] ttm_dma_populate+0x25e/0x350 [ttm] [97588.071528] ttm_tt_bind+0x2c/0x60 [ttm] [97588.071535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97588.071549] ttm_bo_validate+0x189/0x1a0 [ttm] [97588.071554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97588.071564] ? mutex_trylock+0xcd/0xe0 [97588.071574] ttm_bo_init_reserved+0x459/0x500 [ttm] [97588.071616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97588.071644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97588.071682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97588.071721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97588.071759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.071788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97588.071823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.071839] drm_ioctl_kernel+0x5b/0xb0 [drm] [97588.071853] drm_ioctl+0x2d5/0x370 [drm] [97588.071883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.071891] ? __pm_runtime_resume+0x54/0x90 [97588.071899] ? trace_hardirqs_on_caller+0xed/0x180 [97588.071931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97588.071939] do_vfs_ioctl+0xa5/0x6e0 [97588.071952] SyS_ioctl+0x74/0x80 [97588.071960] do_syscall_64+0x79/0x220 [97588.071965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97588.071969] RIP: 0033:0x7fd8d64ef0f7 [97588.071972] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97588.071976] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [97588.071979] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97588.071981] RBP: 00007ffcc6dba370 R08: 0000000002baf650 R09: 0000000000000004 [97588.071983] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97588.071985] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97588.077764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97588.077769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97588.077773] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97588.077775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97588.077778] Call Trace: [97588.077787] dump_stack+0x85/0xbf [97588.077793] swiotlb_alloc_coherent+0x1be/0x1d0 [97588.077805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97588.077820] ttm_dma_populate+0x25e/0x350 [ttm] [97588.077831] ttm_tt_bind+0x2c/0x60 [ttm] [97588.077837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97588.077852] ttm_bo_validate+0x189/0x1a0 [ttm] [97588.077857] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97588.077867] ? mutex_trylock+0xcd/0xe0 [97588.077876] ttm_bo_init_reserved+0x459/0x500 [ttm] [97588.077918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97588.077950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97588.077988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97588.078025] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97588.078061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.078089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97588.078124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.078139] drm_ioctl_kernel+0x5b/0xb0 [drm] [97588.078152] drm_ioctl+0x2d5/0x370 [drm] [97588.078182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.078189] ? __pm_runtime_resume+0x54/0x90 [97588.078199] ? trace_hardirqs_on_caller+0xed/0x180 [97588.078231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97588.078239] do_vfs_ioctl+0xa5/0x6e0 [97588.078252] SyS_ioctl+0x74/0x80 [97588.078260] do_syscall_64+0x79/0x220 [97588.078265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97588.078269] RIP: 0033:0x7fd8d64ef0f7 [97588.078271] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97588.078275] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [97588.078278] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97588.078280] RBP: 00007ffcc6dba370 R08: 0000000002baf650 R09: 0000000000000004 [97588.078282] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97588.078284] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97588.086683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97588.086688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97588.086692] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97588.086694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97588.086696] Call Trace: [97588.086705] dump_stack+0x85/0xbf [97588.086711] swiotlb_alloc_coherent+0x1be/0x1d0 [97588.086723] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97588.086740] ttm_dma_populate+0x25e/0x350 [ttm] [97588.086751] ttm_tt_bind+0x2c/0x60 [ttm] [97588.086757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97588.086772] ttm_bo_validate+0x189/0x1a0 [ttm] [97588.086777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97588.086787] ? mutex_trylock+0xcd/0xe0 [97588.086796] ttm_bo_init_reserved+0x459/0x500 [ttm] [97588.086836] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97588.086872] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97588.086914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97588.086954] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97588.086991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.087020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97588.087056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.087072] drm_ioctl_kernel+0x5b/0xb0 [drm] [97588.087086] drm_ioctl+0x2d5/0x370 [drm] [97588.087116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97588.087124] ? __pm_runtime_resume+0x54/0x90 [97588.087133] ? trace_hardirqs_on_caller+0xed/0x180 [97588.087165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97588.087174] do_vfs_ioctl+0xa5/0x6e0 [97588.087187] SyS_ioctl+0x74/0x80 [97588.087196] do_syscall_64+0x79/0x220 [97588.087202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97588.087205] RIP: 0033:0x7fd8d64ef0f7 [97588.087208] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97588.087212] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [97588.087214] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97588.087217] RBP: 00007ffcc6dba370 R08: 0000000002b548f0 R09: 0000000000000004 [97588.087219] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97588.087221] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6b650 [97591.626917] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97591.626920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97591.626923] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97591.626925] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97591.626926] Call Trace: [97591.626933] dump_stack+0x85/0xbf [97591.626937] swiotlb_alloc_coherent+0x1be/0x1d0 [97591.626945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97591.626954] ttm_dma_populate+0x25e/0x350 [ttm] [97591.626960] ttm_tt_bind+0x2c/0x60 [ttm] [97591.626964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97591.626972] ttm_bo_validate+0x189/0x1a0 [ttm] [97591.626975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97591.626981] ? mutex_trylock+0xcd/0xe0 [97591.626986] ttm_bo_init_reserved+0x459/0x500 [ttm] [97591.627033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97591.627052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97591.627073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97591.627094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97591.627113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.627129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97591.627148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.627159] drm_ioctl_kernel+0x5b/0xb0 [drm] [97591.627167] drm_ioctl+0x2d5/0x370 [drm] [97591.627183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.627188] ? __pm_runtime_resume+0x54/0x90 [97591.627203] ? trace_hardirqs_on_caller+0xed/0x180 [97591.627222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97591.627258] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97591.627262] compat_SyS_ioctl+0x6db/0x1ca0 [97591.627266] ? trace_hardirqs_on_caller+0xed/0x180 [97591.627271] ? trace_hardirqs_off_thunk+0x1a/0x1c [97591.627277] do_fast_syscall_32+0xbf/0x376 [97591.627282] entry_SYSENTER_compat+0x84/0x96 [97591.905554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97591.905557] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97591.905560] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97591.905561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97591.905563] Call Trace: [97591.905570] dump_stack+0x85/0xbf [97591.905575] swiotlb_alloc_coherent+0x1be/0x1d0 [97591.905583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97591.905592] ttm_dma_populate+0x25e/0x350 [ttm] [97591.905598] ttm_tt_bind+0x2c/0x60 [ttm] [97591.905602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97591.905609] ttm_bo_validate+0x189/0x1a0 [ttm] [97591.905612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97591.905618] ? mutex_trylock+0xcd/0xe0 [97591.905623] ttm_bo_init_reserved+0x459/0x500 [ttm] [97591.905655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97591.905674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97591.905696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97591.905717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97591.905737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.905753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97591.905772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.905784] drm_ioctl_kernel+0x5b/0xb0 [drm] [97591.905792] drm_ioctl+0x2d5/0x370 [drm] [97591.905808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.905815] ? __pm_runtime_resume+0x54/0x90 [97591.905822] ? trace_hardirqs_on_caller+0xed/0x180 [97591.905840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97591.905845] do_vfs_ioctl+0xa5/0x6e0 [97591.905852] SyS_ioctl+0x74/0x80 [97591.905857] do_syscall_64+0x79/0x220 [97591.905860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97591.905862] RIP: 0033:0x7fd8d64ef0f7 [97591.905864] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97591.905866] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [97591.905868] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97591.905869] RBP: 00007ffcc6dba370 R08: 0000000002baf650 R09: 0000000000000004 [97591.905870] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97591.905871] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6b650 [97591.987176] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97591.987180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97591.987182] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97591.987183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97591.987185] Call Trace: [97591.987191] dump_stack+0x85/0xbf [97591.987195] swiotlb_alloc_coherent+0x1be/0x1d0 [97591.987203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97591.987212] ttm_dma_populate+0x25e/0x350 [ttm] [97591.987218] ttm_tt_bind+0x2c/0x60 [ttm] [97591.987222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97591.987229] ttm_bo_validate+0x189/0x1a0 [ttm] [97591.987232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97591.987238] ? mutex_trylock+0xcd/0xe0 [97591.987243] ttm_bo_init_reserved+0x459/0x500 [ttm] [97591.987273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97591.987291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97591.987312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97591.987333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97591.987352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.987368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97591.987397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.987409] drm_ioctl_kernel+0x5b/0xb0 [drm] [97591.987417] drm_ioctl+0x2d5/0x370 [drm] [97591.987443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97591.987447] ? __pm_runtime_resume+0x54/0x90 [97591.987453] ? trace_hardirqs_on_caller+0xed/0x180 [97591.987470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97591.987475] do_vfs_ioctl+0xa5/0x6e0 [97591.987481] SyS_ioctl+0x74/0x80 [97591.987486] do_syscall_64+0x79/0x220 [97591.987489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97591.987491] RIP: 0033:0x7fd8d64ef0f7 [97591.987492] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97591.987495] RAX: ffffffffffffffda RBX: 0000000002c6c7a0 RCX: 00007fd8d64ef0f7 [97591.987496] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97591.987497] RBP: 00007ffcc6dba370 R08: 0000000002c6c7a0 R09: 000000000000000b [97591.987499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97591.987500] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030bdda0 [97592.529235] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97592.529240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97592.529243] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97592.529245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97592.529247] Call Trace: [97592.529255] dump_stack+0x85/0xbf [97592.529260] swiotlb_alloc_coherent+0x1be/0x1d0 [97592.529270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97592.529286] ttm_dma_populate+0x25e/0x350 [ttm] [97592.529297] ttm_tt_bind+0x2c/0x60 [ttm] [97592.529303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97592.529317] ttm_bo_validate+0x189/0x1a0 [ttm] [97592.529321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97592.529330] ? mutex_trylock+0xcd/0xe0 [97592.529338] ttm_bo_init_reserved+0x459/0x500 [ttm] [97592.529391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97592.529422] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97592.529460] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97592.529496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97592.529532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97592.529559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97592.529594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97592.529611] drm_ioctl_kernel+0x5b/0xb0 [drm] [97592.529624] drm_ioctl+0x2d5/0x370 [drm] [97592.529649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97592.529654] ? __pm_runtime_resume+0x54/0x90 [97592.529662] ? trace_hardirqs_on_caller+0xed/0x180 [97592.529691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97592.529729] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97592.529734] compat_SyS_ioctl+0x6db/0x1ca0 [97592.529737] ? trace_hardirqs_on_caller+0xed/0x180 [97592.529743] ? trace_hardirqs_off_thunk+0x1a/0x1c [97592.529749] do_fast_syscall_32+0xbf/0x376 [97592.529755] entry_SYSENTER_compat+0x84/0x96 [97596.708586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97596.708590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97596.708592] CPU: 3 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97596.708594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97596.708595] Call Trace: [97596.708602] dump_stack+0x85/0xbf [97596.708606] swiotlb_alloc_coherent+0x1be/0x1d0 [97596.708614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97596.708622] ttm_dma_populate+0x25e/0x350 [ttm] [97596.708628] ttm_tt_bind+0x2c/0x60 [ttm] [97596.708632] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97596.708640] ttm_bo_validate+0x189/0x1a0 [ttm] [97596.708643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97596.708648] ? mutex_trylock+0xcd/0xe0 [97596.708653] ttm_bo_init_reserved+0x459/0x500 [ttm] [97596.708685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97596.708704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97596.708725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97596.708746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97596.708766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97596.708781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97596.708800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97596.708811] drm_ioctl_kernel+0x5b/0xb0 [drm] [97596.708819] drm_ioctl+0x2d5/0x370 [drm] [97596.708835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97596.708850] ? __pm_runtime_resume+0x54/0x90 [97596.708855] ? trace_hardirqs_on_caller+0xed/0x180 [97596.708883] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97596.708907] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97596.708910] compat_SyS_ioctl+0x6db/0x1ca0 [97596.708912] ? trace_hardirqs_on_caller+0xed/0x180 [97596.708916] ? trace_hardirqs_off_thunk+0x1a/0x1c [97596.708919] do_fast_syscall_32+0xbf/0x376 [97596.708923] entry_SYSENTER_compat+0x84/0x96 [97597.337236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97597.337239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97597.337242] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97597.337243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97597.337245] Call Trace: [97597.337251] dump_stack+0x85/0xbf [97597.337256] swiotlb_alloc_coherent+0x1be/0x1d0 [97597.337264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97597.337273] ttm_dma_populate+0x25e/0x350 [ttm] [97597.337279] ttm_tt_bind+0x2c/0x60 [ttm] [97597.337283] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97597.337291] ttm_bo_validate+0x189/0x1a0 [ttm] [97597.337294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97597.337300] ? mutex_trylock+0xcd/0xe0 [97597.337306] ttm_bo_init_reserved+0x459/0x500 [ttm] [97597.337340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97597.337358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97597.337390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97597.337410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97597.337430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.337446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97597.337465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.337477] drm_ioctl_kernel+0x5b/0xb0 [drm] [97597.337484] drm_ioctl+0x2d5/0x370 [drm] [97597.337500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.337505] ? __pm_runtime_resume+0x54/0x90 [97597.337510] ? trace_hardirqs_on_caller+0xed/0x180 [97597.337526] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97597.337532] do_vfs_ioctl+0xa5/0x6e0 [97597.337538] SyS_ioctl+0x74/0x80 [97597.337543] do_syscall_64+0x79/0x220 [97597.337546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97597.337548] RIP: 0033:0x7fd8d64ef0f7 [97597.337549] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97597.337552] RAX: ffffffffffffffda RBX: 000000000308c7f0 RCX: 00007fd8d64ef0f7 [97597.337553] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97597.337555] RBP: 00007ffcc6dba370 R08: 000000000308c7f0 R09: 0000000000000004 [97597.337556] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97597.337557] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97597.387891] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97597.387894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97597.387897] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97597.387898] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97597.387900] Call Trace: [97597.387906] dump_stack+0x85/0xbf [97597.387910] swiotlb_alloc_coherent+0x1be/0x1d0 [97597.387918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97597.387927] ttm_dma_populate+0x25e/0x350 [ttm] [97597.387933] ttm_tt_bind+0x2c/0x60 [ttm] [97597.387936] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97597.387944] ttm_bo_validate+0x189/0x1a0 [ttm] [97597.387956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97597.387962] ? mutex_trylock+0xcd/0xe0 [97597.387967] ttm_bo_init_reserved+0x459/0x500 [ttm] [97597.388008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97597.388027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97597.388048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97597.388069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97597.388089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.388104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97597.388133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.388145] drm_ioctl_kernel+0x5b/0xb0 [drm] [97597.388152] drm_ioctl+0x2d5/0x370 [drm] [97597.388168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.388173] ? __pm_runtime_resume+0x54/0x90 [97597.388177] ? trace_hardirqs_on_caller+0xed/0x180 [97597.388194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97597.388199] do_vfs_ioctl+0xa5/0x6e0 [97597.388205] SyS_ioctl+0x74/0x80 [97597.388210] do_syscall_64+0x79/0x220 [97597.388213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97597.388215] RIP: 0033:0x7fd8d64ef0f7 [97597.388217] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97597.388219] RAX: ffffffffffffffda RBX: 000000000308c7f0 RCX: 00007fd8d64ef0f7 [97597.388220] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97597.388222] RBP: 00007ffcc6dba370 R08: 000000000308c7f0 R09: 0000000000000004 [97597.388223] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97597.388224] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97597.483874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97597.483878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97597.483882] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97597.483884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97597.483886] Call Trace: [97597.483894] dump_stack+0x85/0xbf [97597.483900] swiotlb_alloc_coherent+0x1be/0x1d0 [97597.483920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97597.483930] ttm_dma_populate+0x25e/0x350 [ttm] [97597.483936] ttm_tt_bind+0x2c/0x60 [ttm] [97597.483940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97597.483958] ttm_bo_validate+0x189/0x1a0 [ttm] [97597.483962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97597.483969] ? mutex_trylock+0xcd/0xe0 [97597.483977] ttm_bo_init_reserved+0x459/0x500 [ttm] [97597.484031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97597.484065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97597.484090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97597.484123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97597.484155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.484172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97597.484192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.484203] drm_ioctl_kernel+0x5b/0xb0 [drm] [97597.484212] drm_ioctl+0x2d5/0x370 [drm] [97597.484228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.484233] ? __pm_runtime_resume+0x54/0x90 [97597.484238] ? trace_hardirqs_on_caller+0xed/0x180 [97597.484255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97597.484261] do_vfs_ioctl+0xa5/0x6e0 [97597.484267] SyS_ioctl+0x74/0x80 [97597.484272] do_syscall_64+0x79/0x220 [97597.484275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97597.484277] RIP: 0033:0x7fd8d64ef0f7 [97597.484279] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97597.484281] RAX: ffffffffffffffda RBX: 0000000002b548f0 RCX: 00007fd8d64ef0f7 [97597.484283] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97597.484284] RBP: 00007ffcc6dba370 R08: 0000000002b548f0 R09: 0000000000000004 [97597.484285] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97597.484287] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [97597.590958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97597.590962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97597.590965] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97597.590967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97597.590969] Call Trace: [97597.590977] dump_stack+0x85/0xbf [97597.590992] swiotlb_alloc_coherent+0x1be/0x1d0 [97597.591003] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97597.591018] ttm_dma_populate+0x25e/0x350 [ttm] [97597.591028] ttm_tt_bind+0x2c/0x60 [ttm] [97597.591035] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97597.591044] ttm_bo_validate+0x189/0x1a0 [ttm] [97597.591047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97597.591053] ? mutex_trylock+0xcd/0xe0 [97597.591058] ttm_bo_init_reserved+0x459/0x500 [ttm] [97597.591102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97597.591125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97597.591168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97597.591220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97597.591273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.591299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97597.591319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.591330] drm_ioctl_kernel+0x5b/0xb0 [drm] [97597.591338] drm_ioctl+0x2d5/0x370 [drm] [97597.591354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97597.591359] ? __pm_runtime_resume+0x54/0x90 [97597.591364] ? trace_hardirqs_on_caller+0xed/0x180 [97597.591381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97597.591386] do_vfs_ioctl+0xa5/0x6e0 [97597.591393] SyS_ioctl+0x74/0x80 [97597.591397] do_syscall_64+0x79/0x220 [97597.591400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97597.591403] RIP: 0033:0x7fd8d64ef0f7 [97597.591404] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97597.591407] RAX: ffffffffffffffda RBX: 0000000002c3bcf0 RCX: 00007fd8d64ef0f7 [97597.591408] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97597.591409] RBP: 00007ffcc6dba370 R08: 0000000002c3bcf0 R09: 0000000000000004 [97597.591411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97597.591412] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172250 [97599.458378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97599.458383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97599.458387] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97599.458389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97599.458391] Call Trace: [97599.458400] dump_stack+0x85/0xbf [97599.458406] swiotlb_alloc_coherent+0x1be/0x1d0 [97599.458417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97599.458432] ttm_dma_populate+0x25e/0x350 [ttm] [97599.458442] ttm_tt_bind+0x2c/0x60 [ttm] [97599.458449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97599.458462] ttm_bo_validate+0x189/0x1a0 [ttm] [97599.458466] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97599.458475] ? mutex_trylock+0xcd/0xe0 [97599.458482] ttm_bo_init_reserved+0x459/0x500 [ttm] [97599.458524] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97599.458557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97599.458596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97599.458632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97599.458662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97599.458687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97599.458719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97599.458736] drm_ioctl_kernel+0x5b/0xb0 [drm] [97599.458751] drm_ioctl+0x2d5/0x370 [drm] [97599.458779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97599.458787] ? __pm_runtime_resume+0x54/0x90 [97599.458795] ? trace_hardirqs_on_caller+0xed/0x180 [97599.458823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97599.458831] do_vfs_ioctl+0xa5/0x6e0 [97599.458842] SyS_ioctl+0x74/0x80 [97599.458849] do_syscall_64+0x79/0x220 [97599.458854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97599.458857] RIP: 0033:0x7f70a90d90f7 [97599.458859] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97599.458863] RAX: ffffffffffffffda RBX: 000055e7f33f1b50 RCX: 00007f70a90d90f7 [97599.458865] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97599.458867] RBP: 00007ffd456b9940 R08: 000055e7f33f1b50 R09: 0000000000000004 [97599.458869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97599.458872] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f27fc840 [97605.307479] swiotlb_tbl_map_single: 38 callbacks suppressed [97605.307481] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97605.307484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97605.307487] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97605.307488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97605.307489] Call Trace: [97605.307496] dump_stack+0x85/0xbf [97605.307500] swiotlb_alloc_coherent+0x1be/0x1d0 [97605.307508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97605.307517] ttm_dma_populate+0x25e/0x350 [ttm] [97605.307523] ttm_tt_bind+0x2c/0x60 [ttm] [97605.307526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97605.307534] ttm_bo_validate+0x189/0x1a0 [ttm] [97605.307537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97605.307543] ? mutex_trylock+0xcd/0xe0 [97605.307548] ttm_bo_init_reserved+0x459/0x500 [ttm] [97605.307587] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97605.307617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97605.307639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97605.307660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97605.307691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.307707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97605.307737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.307749] drm_ioctl_kernel+0x5b/0xb0 [drm] [97605.307757] drm_ioctl+0x2d5/0x370 [drm] [97605.307773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.307777] ? __pm_runtime_resume+0x54/0x90 [97605.307782] ? trace_hardirqs_on_caller+0xed/0x180 [97605.307799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97605.307804] do_vfs_ioctl+0xa5/0x6e0 [97605.307811] SyS_ioctl+0x74/0x80 [97605.307816] do_syscall_64+0x79/0x220 [97605.307819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97605.307821] RIP: 0033:0x7fd8d64ef0f7 [97605.307822] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97605.307825] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [97605.307826] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97605.307827] RBP: 00007ffcc6dba370 R08: 0000000002b22d30 R09: 0000000000000004 [97605.307829] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97605.307830] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003265fc0 [97605.314598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97605.314601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97605.314603] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97605.314605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97605.314606] Call Trace: [97605.314613] dump_stack+0x85/0xbf [97605.314617] swiotlb_alloc_coherent+0x1be/0x1d0 [97605.314625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97605.314633] ttm_dma_populate+0x25e/0x350 [ttm] [97605.314639] ttm_tt_bind+0x2c/0x60 [ttm] [97605.314643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97605.314651] ttm_bo_validate+0x189/0x1a0 [ttm] [97605.314654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97605.314659] ? mutex_trylock+0xcd/0xe0 [97605.314664] ttm_bo_init_reserved+0x459/0x500 [ttm] [97605.314696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97605.314714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97605.314735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97605.314756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97605.314775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.314802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97605.314821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.314833] drm_ioctl_kernel+0x5b/0xb0 [drm] [97605.314841] drm_ioctl+0x2d5/0x370 [drm] [97605.314857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.314862] ? __pm_runtime_resume+0x54/0x90 [97605.314867] ? trace_hardirqs_on_caller+0xed/0x180 [97605.314892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97605.314897] do_vfs_ioctl+0xa5/0x6e0 [97605.314904] SyS_ioctl+0x74/0x80 [97605.314909] do_syscall_64+0x79/0x220 [97605.314912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97605.314915] RIP: 0033:0x7fd8d64ef0f7 [97605.314916] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97605.314919] RAX: ffffffffffffffda RBX: 00000000030d4780 RCX: 00007fd8d64ef0f7 [97605.314920] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97605.314921] RBP: 00007ffcc6dba370 R08: 00000000030d4780 R09: 0000000000000004 [97605.314923] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97605.314924] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325ee50 [97605.462910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97605.462915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97605.462919] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97605.462921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97605.462922] Call Trace: [97605.462929] dump_stack+0x85/0xbf [97605.462933] swiotlb_alloc_coherent+0x1be/0x1d0 [97605.462941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97605.462950] ttm_dma_populate+0x25e/0x350 [ttm] [97605.462956] ttm_tt_bind+0x2c/0x60 [ttm] [97605.462959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97605.462967] ttm_bo_validate+0x189/0x1a0 [ttm] [97605.462970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97605.462976] ? mutex_trylock+0xcd/0xe0 [97605.462981] ttm_bo_init_reserved+0x459/0x500 [ttm] [97605.463013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97605.463032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97605.463053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97605.463074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97605.463093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.463109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97605.463128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.463140] drm_ioctl_kernel+0x5b/0xb0 [drm] [97605.463147] drm_ioctl+0x2d5/0x370 [drm] [97605.463164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.463168] ? __pm_runtime_resume+0x54/0x90 [97605.463173] ? trace_hardirqs_on_caller+0xed/0x180 [97605.463190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97605.463195] do_vfs_ioctl+0xa5/0x6e0 [97605.463202] SyS_ioctl+0x74/0x80 [97605.463207] do_syscall_64+0x79/0x220 [97605.463209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97605.463212] RIP: 0033:0x7fd8d64ef0f7 [97605.463213] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97605.463216] RAX: ffffffffffffffda RBX: 00000000030cb2d0 RCX: 00007fd8d64ef0f7 [97605.463217] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97605.463219] RBP: 00007ffcc6dba370 R08: 00000000030cb2d0 R09: 00007fd8d67b3cf0 [97605.463221] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97605.463223] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fe12a0 [97605.645184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97605.645188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97605.645190] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97605.645191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97605.645193] Call Trace: [97605.645200] dump_stack+0x85/0xbf [97605.645204] swiotlb_alloc_coherent+0x1be/0x1d0 [97605.645212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97605.645221] ttm_dma_populate+0x25e/0x350 [ttm] [97605.645228] ttm_tt_bind+0x2c/0x60 [ttm] [97605.645232] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97605.645240] ttm_bo_validate+0x189/0x1a0 [ttm] [97605.645243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97605.645249] ? mutex_trylock+0xcd/0xe0 [97605.645254] ttm_bo_init_reserved+0x459/0x500 [ttm] [97605.645292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97605.645319] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97605.645345] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97605.645371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97605.645396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.645417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97605.645441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.645455] drm_ioctl_kernel+0x5b/0xb0 [drm] [97605.645464] drm_ioctl+0x2d5/0x370 [drm] [97605.645483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.645488] ? __pm_runtime_resume+0x54/0x90 [97605.645494] ? trace_hardirqs_on_caller+0xed/0x180 [97605.645515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97605.645521] do_vfs_ioctl+0xa5/0x6e0 [97605.645528] SyS_ioctl+0x74/0x80 [97605.645533] do_syscall_64+0x79/0x220 [97605.645536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97605.645538] RIP: 0033:0x7fd8d64ef0f7 [97605.645540] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97605.645542] RAX: ffffffffffffffda RBX: 0000000002b6c8e0 RCX: 00007fd8d64ef0f7 [97605.645544] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97605.645545] RBP: 00007ffcc6dba370 R08: 0000000002b6c8e0 R09: 00007fd8d67b3cf0 [97605.645546] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97605.645548] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27fa0 [97605.663815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97605.663820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97605.663824] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97605.663826] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97605.663828] Call Trace: [97605.663837] dump_stack+0x85/0xbf [97605.663842] swiotlb_alloc_coherent+0x1be/0x1d0 [97605.663851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97605.663860] ttm_dma_populate+0x25e/0x350 [ttm] [97605.663867] ttm_tt_bind+0x2c/0x60 [ttm] [97605.663871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97605.663883] ttm_bo_validate+0x189/0x1a0 [ttm] [97605.663888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97605.663895] ? mutex_trylock+0xcd/0xe0 [97605.663900] ttm_bo_init_reserved+0x459/0x500 [ttm] [97605.663940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97605.663965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97605.663991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97605.664016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97605.664038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.664056] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97605.664077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.664090] drm_ioctl_kernel+0x5b/0xb0 [drm] [97605.664098] drm_ioctl+0x2d5/0x370 [drm] [97605.664115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97605.664120] ? __pm_runtime_resume+0x54/0x90 [97605.664126] ? trace_hardirqs_on_caller+0xed/0x180 [97605.664145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97605.664150] do_vfs_ioctl+0xa5/0x6e0 [97605.664157] SyS_ioctl+0x74/0x80 [97605.664162] do_syscall_64+0x79/0x220 [97605.664166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97605.664168] RIP: 0033:0x7fd8d64ef0f7 [97605.664170] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97605.664172] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [97605.664174] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97605.664175] RBP: 00007ffcc6dba370 R08: 0000000002baf650 R09: 0000000000000004 [97605.664176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97605.664178] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e40f0 [97611.761756] swiotlb_tbl_map_single: 38 callbacks suppressed [97611.761759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97611.761762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97611.761764] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97611.761766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97611.761767] Call Trace: [97611.761773] dump_stack+0x85/0xbf [97611.761778] swiotlb_alloc_coherent+0x1be/0x1d0 [97611.761786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97611.761794] ttm_dma_populate+0x25e/0x350 [ttm] [97611.761801] ttm_tt_bind+0x2c/0x60 [ttm] [97611.761804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97611.761812] ttm_bo_validate+0x189/0x1a0 [ttm] [97611.761815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97611.761821] ? mutex_trylock+0xcd/0xe0 [97611.761826] ttm_bo_init_reserved+0x459/0x500 [ttm] [97611.761856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97611.761875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97611.761897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97611.761922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97611.761942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97611.761958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97611.761978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97611.761989] drm_ioctl_kernel+0x5b/0xb0 [drm] [97611.761997] drm_ioctl+0x2d5/0x370 [drm] [97611.762013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97611.762018] ? __pm_runtime_resume+0x54/0x90 [97611.762023] ? trace_hardirqs_on_caller+0xed/0x180 [97611.762040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97611.762065] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97611.762069] compat_SyS_ioctl+0x6db/0x1ca0 [97611.762071] ? trace_hardirqs_on_caller+0xed/0x180 [97611.762075] ? trace_hardirqs_off_thunk+0x1a/0x1c [97611.762078] do_fast_syscall_32+0xbf/0x376 [97611.762082] entry_SYSENTER_compat+0x84/0x96 [97612.241419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97612.241423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97612.241425] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97612.241427] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97612.241428] Call Trace: [97612.241435] dump_stack+0x85/0xbf [97612.241439] swiotlb_alloc_coherent+0x1be/0x1d0 [97612.241448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97612.241457] ttm_dma_populate+0x25e/0x350 [ttm] [97612.241467] ttm_tt_bind+0x2c/0x60 [ttm] [97612.241473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97612.241485] ttm_bo_validate+0x189/0x1a0 [ttm] [97612.241490] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97612.241499] ? mutex_trylock+0xcd/0xe0 [97612.241506] ttm_bo_init_reserved+0x459/0x500 [ttm] [97612.241544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97612.241571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97612.241602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97612.241626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97612.241649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.241667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97612.241688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.241701] drm_ioctl_kernel+0x5b/0xb0 [drm] [97612.241709] drm_ioctl+0x2d5/0x370 [drm] [97612.241727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.241734] ? __pm_runtime_resume+0x54/0x90 [97612.241742] ? trace_hardirqs_on_caller+0xed/0x180 [97612.241763] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97612.241768] do_vfs_ioctl+0xa5/0x6e0 [97612.241775] SyS_ioctl+0x74/0x80 [97612.241780] do_syscall_64+0x79/0x220 [97612.241784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97612.241787] RIP: 0033:0x7fd8d64ef0f7 [97612.241789] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97612.241791] RAX: ffffffffffffffda RBX: 0000000002fe2ce0 RCX: 00007fd8d64ef0f7 [97612.241793] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97612.241794] RBP: 00007ffcc6dba370 R08: 0000000002fe2ce0 R09: 0000000000000004 [97612.241795] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97612.241796] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172250 [97612.320792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97612.320797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97612.320801] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97612.320803] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97612.320805] Call Trace: [97612.320814] dump_stack+0x85/0xbf [97612.320820] swiotlb_alloc_coherent+0x1be/0x1d0 [97612.320833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97612.320850] ttm_dma_populate+0x25e/0x350 [ttm] [97612.320862] ttm_tt_bind+0x2c/0x60 [ttm] [97612.320868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97612.320883] ttm_bo_validate+0x189/0x1a0 [ttm] [97612.320889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97612.320899] ? mutex_trylock+0xcd/0xe0 [97612.320908] ttm_bo_init_reserved+0x459/0x500 [ttm] [97612.320962] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97612.320998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97612.321039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97612.321079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97612.321114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.321152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97612.321198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.321214] drm_ioctl_kernel+0x5b/0xb0 [drm] [97612.321228] drm_ioctl+0x2d5/0x370 [drm] [97612.321256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.321264] ? __pm_runtime_resume+0x54/0x90 [97612.321272] ? trace_hardirqs_on_caller+0xed/0x180 [97612.321303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97612.321311] do_vfs_ioctl+0xa5/0x6e0 [97612.321324] SyS_ioctl+0x74/0x80 [97612.321332] do_syscall_64+0x79/0x220 [97612.321338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97612.321342] RIP: 0033:0x7fd8d64ef0f7 [97612.321344] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97612.321349] RAX: ffffffffffffffda RBX: 0000000002fe2ce0 RCX: 00007fd8d64ef0f7 [97612.321351] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97612.321353] RBP: 00007ffcc6dba370 R08: 0000000002fe2ce0 R09: 0000000000000004 [97612.321355] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97612.321357] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003172250 [97612.538627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97612.538631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97612.538634] CPU: 5 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97612.538635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97612.538637] Call Trace: [97612.538645] dump_stack+0x85/0xbf [97612.538651] swiotlb_alloc_coherent+0x1be/0x1d0 [97612.538661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97612.538670] ttm_dma_populate+0x25e/0x350 [ttm] [97612.538676] ttm_tt_bind+0x2c/0x60 [ttm] [97612.538680] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97612.538688] ttm_bo_validate+0x189/0x1a0 [ttm] [97612.538691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97612.538698] ? mutex_trylock+0xcd/0xe0 [97612.538703] ttm_bo_init_reserved+0x459/0x500 [ttm] [97612.538756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97612.538777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97612.538798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97612.538819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97612.538839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.538855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97612.538875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.538887] drm_ioctl_kernel+0x5b/0xb0 [drm] [97612.538895] drm_ioctl+0x2d5/0x370 [drm] [97612.538914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97612.538921] ? __pm_runtime_resume+0x54/0x90 [97612.538928] ? trace_hardirqs_on_caller+0xed/0x180 [97612.538952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97612.538977] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97612.538981] compat_SyS_ioctl+0x6db/0x1ca0 [97612.538983] ? trace_hardirqs_on_caller+0xed/0x180 [97612.538986] ? trace_hardirqs_off_thunk+0x1a/0x1c [97612.538991] do_fast_syscall_32+0xbf/0x376 [97612.538997] entry_SYSENTER_compat+0x84/0x96 [97617.455323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97617.455328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97617.455332] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97617.455334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97617.455336] Call Trace: [97617.455346] dump_stack+0x85/0xbf [97617.455352] swiotlb_alloc_coherent+0x1be/0x1d0 [97617.455366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97617.455380] ttm_dma_populate+0x25e/0x350 [ttm] [97617.455389] ttm_tt_bind+0x2c/0x60 [ttm] [97617.455395] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97617.455407] ttm_bo_validate+0x189/0x1a0 [ttm] [97617.455411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97617.455420] ? mutex_trylock+0xcd/0xe0 [97617.455427] ttm_bo_init_reserved+0x459/0x500 [ttm] [97617.455492] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97617.455522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97617.455557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97617.455593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97617.455627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.455652] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97617.455686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.455707] drm_ioctl_kernel+0x5b/0xb0 [drm] [97617.455719] drm_ioctl+0x2d5/0x370 [drm] [97617.455745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.455752] ? __pm_runtime_resume+0x54/0x90 [97617.455759] ? trace_hardirqs_on_caller+0xed/0x180 [97617.455787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97617.455819] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97617.455823] compat_SyS_ioctl+0x6db/0x1ca0 [97617.455827] ? trace_hardirqs_on_caller+0xed/0x180 [97617.455831] ? trace_hardirqs_off_thunk+0x1a/0x1c [97617.455837] do_fast_syscall_32+0xbf/0x376 [97617.455842] entry_SYSENTER_compat+0x84/0x96 [97617.943172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97617.943178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97617.943183] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97617.943185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97617.943188] Call Trace: [97617.943198] dump_stack+0x85/0xbf [97617.943205] swiotlb_alloc_coherent+0x1be/0x1d0 [97617.943221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97617.943242] ttm_dma_populate+0x25e/0x350 [ttm] [97617.943255] ttm_tt_bind+0x2c/0x60 [ttm] [97617.943263] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97617.943281] ttm_bo_validate+0x189/0x1a0 [ttm] [97617.943287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97617.943299] ? mutex_trylock+0xcd/0xe0 [97617.943310] ttm_bo_init_reserved+0x459/0x500 [ttm] [97617.943373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97617.943420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97617.943468] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97617.943515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97617.943560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.943594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97617.943634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.943657] drm_ioctl_kernel+0x5b/0xb0 [drm] [97617.943675] drm_ioctl+0x2d5/0x370 [drm] [97617.943707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.943716] ? __pm_runtime_resume+0x54/0x90 [97617.943725] ? trace_hardirqs_on_caller+0xed/0x180 [97617.943761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97617.943770] do_vfs_ioctl+0xa5/0x6e0 [97617.943784] SyS_ioctl+0x74/0x80 [97617.943793] do_syscall_64+0x79/0x220 [97617.943799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97617.943804] RIP: 0033:0x7fd8d64ef0f7 [97617.943806] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97617.943811] RAX: ffffffffffffffda RBX: 000000000326dd30 RCX: 00007fd8d64ef0f7 [97617.943814] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97617.943816] RBP: 00007ffcc6dba370 R08: 000000000326dd30 R09: 0000000000000004 [97617.943819] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97617.943821] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030bdda0 [97617.955957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97617.955961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97617.955964] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97617.955966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97617.955968] Call Trace: [97617.955976] dump_stack+0x85/0xbf [97617.955981] swiotlb_alloc_coherent+0x1be/0x1d0 [97617.955992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97617.956007] ttm_dma_populate+0x25e/0x350 [ttm] [97617.956017] ttm_tt_bind+0x2c/0x60 [ttm] [97617.956024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97617.956036] ttm_bo_validate+0x189/0x1a0 [ttm] [97617.956040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97617.956046] ? mutex_trylock+0xcd/0xe0 [97617.956051] ttm_bo_init_reserved+0x459/0x500 [ttm] [97617.956082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97617.956105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97617.956129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97617.956153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97617.956174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.956192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97617.956213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.956224] drm_ioctl_kernel+0x5b/0xb0 [drm] [97617.956234] drm_ioctl+0x2d5/0x370 [drm] [97617.956252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97617.956257] ? __pm_runtime_resume+0x54/0x90 [97617.956262] ? trace_hardirqs_on_caller+0xed/0x180 [97617.956286] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97617.956294] do_vfs_ioctl+0xa5/0x6e0 [97617.956306] SyS_ioctl+0x74/0x80 [97617.956313] do_syscall_64+0x79/0x220 [97617.956318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97617.956321] RIP: 0033:0x7fd8d64ef0f7 [97617.956323] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97617.956327] RAX: ffffffffffffffda RBX: 00000000030cb2d0 RCX: 00007fd8d64ef0f7 [97617.956328] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97617.956330] RBP: 00007ffcc6dba370 R08: 00000000030cb2d0 R09: 000000000000000b [97617.956332] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97617.956334] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97618.155413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97618.155417] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97618.155419] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97618.155421] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97618.155422] Call Trace: [97618.155428] dump_stack+0x85/0xbf [97618.155432] swiotlb_alloc_coherent+0x1be/0x1d0 [97618.155440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97618.155448] ttm_dma_populate+0x25e/0x350 [ttm] [97618.155454] ttm_tt_bind+0x2c/0x60 [ttm] [97618.155458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97618.155466] ttm_bo_validate+0x189/0x1a0 [ttm] [97618.155469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97618.155475] ? mutex_trylock+0xcd/0xe0 [97618.155480] ttm_bo_init_reserved+0x459/0x500 [ttm] [97618.155511] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97618.155531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97618.155555] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97618.155578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97618.155599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.155616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97618.155636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.155647] drm_ioctl_kernel+0x5b/0xb0 [drm] [97618.155655] drm_ioctl+0x2d5/0x370 [drm] [97618.155672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.155677] ? __pm_runtime_resume+0x54/0x90 [97618.155682] ? trace_hardirqs_on_caller+0xed/0x180 [97618.155700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97618.155705] do_vfs_ioctl+0xa5/0x6e0 [97618.155712] SyS_ioctl+0x74/0x80 [97618.155717] do_syscall_64+0x79/0x220 [97618.155720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97618.155722] RIP: 0033:0x7fd8d64ef0f7 [97618.155724] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97618.155726] RAX: ffffffffffffffda RBX: 000000000308c7f0 RCX: 00007fd8d64ef0f7 [97618.155728] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97618.155729] RBP: 00007ffcc6dba370 R08: 000000000308c7f0 R09: 0000000000000004 [97618.155730] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97618.155731] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c713b0 [97618.429110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97618.429115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97618.429119] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97618.429121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97618.429123] Call Trace: [97618.429132] dump_stack+0x85/0xbf [97618.429138] swiotlb_alloc_coherent+0x1be/0x1d0 [97618.429149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97618.429165] ttm_dma_populate+0x25e/0x350 [ttm] [97618.429175] ttm_tt_bind+0x2c/0x60 [ttm] [97618.429181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97618.429195] ttm_bo_validate+0x189/0x1a0 [ttm] [97618.429200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97618.429209] ? mutex_trylock+0xcd/0xe0 [97618.429218] ttm_bo_init_reserved+0x459/0x500 [ttm] [97618.429269] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97618.429299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97618.429334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97618.429367] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97618.429399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.429422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97618.429453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.429468] drm_ioctl_kernel+0x5b/0xb0 [drm] [97618.429480] drm_ioctl+0x2d5/0x370 [drm] [97618.429506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97618.429512] ? __pm_runtime_resume+0x54/0x90 [97618.429520] ? trace_hardirqs_on_caller+0xed/0x180 [97618.429548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97618.429556] do_vfs_ioctl+0xa5/0x6e0 [97618.429567] SyS_ioctl+0x74/0x80 [97618.429574] do_syscall_64+0x79/0x220 [97618.429578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97618.429582] RIP: 0033:0x7f70a90d90f7 [97618.429584] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97618.429588] RAX: ffffffffffffffda RBX: 000055e7efc65610 RCX: 00007f70a90d90f7 [97618.429590] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97618.429592] RBP: 00007ffd456b9940 R08: 000055e7efc65610 R09: 0000000000000004 [97618.429594] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97618.429597] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0de0da0 [97630.517423] swiotlb_tbl_map_single: 30 callbacks suppressed [97630.517426] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97630.517517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97630.517537] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97630.517539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97630.517541] Call Trace: [97630.517550] dump_stack+0x85/0xbf [97630.517557] swiotlb_alloc_coherent+0x1be/0x1d0 [97630.517568] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97630.517584] ttm_dma_populate+0x25e/0x350 [ttm] [97630.517595] ttm_tt_bind+0x2c/0x60 [ttm] [97630.517601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97630.517613] ttm_bo_validate+0x189/0x1a0 [ttm] [97630.517617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97630.517624] ? mutex_trylock+0xcd/0xe0 [97630.517632] ttm_bo_init_reserved+0x459/0x500 [ttm] [97630.517672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97630.517703] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97630.517741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97630.517778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97630.517813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.517839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97630.517874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.517891] drm_ioctl_kernel+0x5b/0xb0 [drm] [97630.517904] drm_ioctl+0x2d5/0x370 [drm] [97630.517934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.517941] ? __pm_runtime_resume+0x54/0x90 [97630.517948] ? trace_hardirqs_on_caller+0xed/0x180 [97630.517980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97630.517987] do_vfs_ioctl+0xa5/0x6e0 [97630.517999] SyS_ioctl+0x74/0x80 [97630.518007] do_syscall_64+0x79/0x220 [97630.518011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97630.518014] RIP: 0033:0x7fd8d64ef0f7 [97630.518017] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97630.518021] RAX: ffffffffffffffda RBX: 00000000030d69b0 RCX: 00007fd8d64ef0f7 [97630.518024] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97630.518026] RBP: 00007ffcc6dba370 R08: 00000000030d69b0 R09: 0000000000000004 [97630.518028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97630.518030] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0ceb0 [97630.528338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97630.528342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97630.528345] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97630.528346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97630.528347] Call Trace: [97630.528354] dump_stack+0x85/0xbf [97630.528359] swiotlb_alloc_coherent+0x1be/0x1d0 [97630.528367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97630.528377] ttm_dma_populate+0x25e/0x350 [ttm] [97630.528383] ttm_tt_bind+0x2c/0x60 [ttm] [97630.528387] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97630.528396] ttm_bo_validate+0x189/0x1a0 [ttm] [97630.528399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97630.528405] ? mutex_trylock+0xcd/0xe0 [97630.528412] ttm_bo_init_reserved+0x459/0x500 [ttm] [97630.528464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97630.528495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97630.528529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97630.528552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97630.528574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.528591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97630.528611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.528623] drm_ioctl_kernel+0x5b/0xb0 [drm] [97630.528630] drm_ioctl+0x2d5/0x370 [drm] [97630.528647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.528652] ? __pm_runtime_resume+0x54/0x90 [97630.528657] ? trace_hardirqs_on_caller+0xed/0x180 [97630.528675] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97630.528680] do_vfs_ioctl+0xa5/0x6e0 [97630.528686] SyS_ioctl+0x74/0x80 [97630.528691] do_syscall_64+0x79/0x220 [97630.528694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97630.528697] RIP: 0033:0x7fd8d64ef0f7 [97630.528698] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97630.528701] RAX: ffffffffffffffda RBX: 000000000310e060 RCX: 00007fd8d64ef0f7 [97630.528702] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97630.528704] RBP: 00007ffcc6dba370 R08: 000000000310e060 R09: 0000000000000009 [97630.528705] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97630.528706] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310df90 [97630.663985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97630.663988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97630.663991] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97630.663993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97630.663994] Call Trace: [97630.664011] dump_stack+0x85/0xbf [97630.664015] swiotlb_alloc_coherent+0x1be/0x1d0 [97630.664024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97630.664059] ttm_dma_populate+0x25e/0x350 [ttm] [97630.664071] ttm_tt_bind+0x2c/0x60 [ttm] [97630.664077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97630.664091] ttm_bo_validate+0x189/0x1a0 [ttm] [97630.664097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97630.664106] ? mutex_trylock+0xcd/0xe0 [97630.664115] ttm_bo_init_reserved+0x459/0x500 [ttm] [97630.664197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97630.664239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97630.664275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97630.664308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97630.664337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.664358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97630.664380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.664399] drm_ioctl_kernel+0x5b/0xb0 [drm] [97630.664411] drm_ioctl+0x2d5/0x370 [drm] [97630.664431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.664437] ? __pm_runtime_resume+0x54/0x90 [97630.664444] ? trace_hardirqs_on_caller+0xed/0x180 [97630.664465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97630.664471] do_vfs_ioctl+0xa5/0x6e0 [97630.664479] SyS_ioctl+0x74/0x80 [97630.664485] do_syscall_64+0x79/0x220 [97630.664488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97630.664491] RIP: 0033:0x7fd8d64ef0f7 [97630.664493] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97630.664495] RAX: ffffffffffffffda RBX: 0000000002bc2900 RCX: 00007fd8d64ef0f7 [97630.664497] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97630.664498] RBP: 00007ffcc6dba370 R08: 0000000002bc2900 R09: 00007fd8d67b3ca0 [97630.664499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97630.664501] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003047470 [97630.673862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97630.673865] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97630.673868] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97630.673870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97630.673871] Call Trace: [97630.673878] dump_stack+0x85/0xbf [97630.673882] swiotlb_alloc_coherent+0x1be/0x1d0 [97630.673890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97630.673900] ttm_dma_populate+0x25e/0x350 [ttm] [97630.673906] ttm_tt_bind+0x2c/0x60 [ttm] [97630.673910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97630.673919] ttm_bo_validate+0x189/0x1a0 [ttm] [97630.673922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97630.673928] ? mutex_trylock+0xcd/0xe0 [97630.673934] ttm_bo_init_reserved+0x459/0x500 [ttm] [97630.673969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97630.673992] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97630.674031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97630.674054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97630.674075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.674091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97630.674112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.674124] drm_ioctl_kernel+0x5b/0xb0 [drm] [97630.674138] drm_ioctl+0x2d5/0x370 [drm] [97630.674166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.674173] ? __pm_runtime_resume+0x54/0x90 [97630.674181] ? trace_hardirqs_on_caller+0xed/0x180 [97630.674211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97630.674219] do_vfs_ioctl+0xa5/0x6e0 [97630.674232] SyS_ioctl+0x74/0x80 [97630.674239] do_syscall_64+0x79/0x220 [97630.674245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97630.674248] RIP: 0033:0x7fd8d64ef0f7 [97630.674251] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97630.674255] RAX: ffffffffffffffda RBX: 0000000002d542d0 RCX: 00007fd8d64ef0f7 [97630.674258] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97630.674260] RBP: 00007ffcc6dba370 R08: 0000000002d542d0 R09: 0000000000000009 [97630.674262] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97630.674264] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003029810 [97630.683635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97630.683638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97630.683641] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97630.683643] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97630.683644] Call Trace: [97630.683652] dump_stack+0x85/0xbf [97630.683658] swiotlb_alloc_coherent+0x1be/0x1d0 [97630.683670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97630.683684] ttm_dma_populate+0x25e/0x350 [ttm] [97630.683695] ttm_tt_bind+0x2c/0x60 [ttm] [97630.683702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97630.683717] ttm_bo_validate+0x189/0x1a0 [ttm] [97630.683722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97630.683731] ? mutex_trylock+0xcd/0xe0 [97630.683740] ttm_bo_init_reserved+0x459/0x500 [ttm] [97630.683780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97630.683812] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97630.683845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97630.683880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97630.683911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.683937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97630.683969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.683984] drm_ioctl_kernel+0x5b/0xb0 [drm] [97630.683998] drm_ioctl+0x2d5/0x370 [drm] [97630.684026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97630.684033] ? __pm_runtime_resume+0x54/0x90 [97630.684042] ? trace_hardirqs_on_caller+0xed/0x180 [97630.684072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97630.684080] do_vfs_ioctl+0xa5/0x6e0 [97630.684093] SyS_ioctl+0x74/0x80 [97630.684101] do_syscall_64+0x79/0x220 [97630.684106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97630.684110] RIP: 0033:0x7fd8d64ef0f7 [97630.684113] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97630.684117] RAX: ffffffffffffffda RBX: 0000000002d54390 RCX: 00007fd8d64ef0f7 [97630.684120] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97630.684122] RBP: 00007ffcc6dba370 R08: 0000000002d54390 R09: 00007fd8d67b3ca0 [97630.684124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97630.684126] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8c4f0 [97641.323585] swiotlb_tbl_map_single: 8 callbacks suppressed [97641.323588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97641.323593] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97641.323596] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97641.323598] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97641.323599] Call Trace: [97641.323607] dump_stack+0x85/0xbf [97641.323613] swiotlb_alloc_coherent+0x1be/0x1d0 [97641.323623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97641.323637] ttm_dma_populate+0x25e/0x350 [ttm] [97641.323647] ttm_tt_bind+0x2c/0x60 [ttm] [97641.323652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97641.323664] ttm_bo_validate+0x189/0x1a0 [ttm] [97641.323669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97641.323677] ? mutex_trylock+0xcd/0xe0 [97641.323684] ttm_bo_init_reserved+0x459/0x500 [ttm] [97641.323726] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97641.323753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97641.323787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97641.323819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97641.323850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.323873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97641.323903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.323917] drm_ioctl_kernel+0x5b/0xb0 [drm] [97641.323928] drm_ioctl+0x2d5/0x370 [drm] [97641.323953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.323959] ? __pm_runtime_resume+0x54/0x90 [97641.323967] ? trace_hardirqs_on_caller+0xed/0x180 [97641.323993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97641.324000] do_vfs_ioctl+0xa5/0x6e0 [97641.324010] SyS_ioctl+0x74/0x80 [97641.324017] do_syscall_64+0x79/0x220 [97641.324021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97641.324024] RIP: 0033:0x7fd8d64ef0f7 [97641.324026] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97641.324029] RAX: ffffffffffffffda RBX: 0000000002bcb150 RCX: 00007fd8d64ef0f7 [97641.324031] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97641.324033] RBP: 00007ffcc6dba370 R08: 0000000002bcb150 R09: 00007fd8d67b3c90 [97641.324035] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97641.324037] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003133750 [97641.362742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97641.362747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97641.362751] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97641.362754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97641.362756] Call Trace: [97641.362765] dump_stack+0x85/0xbf [97641.362771] swiotlb_alloc_coherent+0x1be/0x1d0 [97641.362783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97641.362800] ttm_dma_populate+0x25e/0x350 [ttm] [97641.362811] ttm_tt_bind+0x2c/0x60 [ttm] [97641.362818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97641.362833] ttm_bo_validate+0x189/0x1a0 [ttm] [97641.362838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97641.362847] ? mutex_trylock+0xcd/0xe0 [97641.362856] ttm_bo_init_reserved+0x459/0x500 [ttm] [97641.362895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97641.362928] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97641.362966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97641.363005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97641.363040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.363067] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97641.363121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.363146] drm_ioctl_kernel+0x5b/0xb0 [drm] [97641.363161] drm_ioctl+0x2d5/0x370 [drm] [97641.363189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.363197] ? __pm_runtime_resume+0x54/0x90 [97641.363205] ? trace_hardirqs_on_caller+0xed/0x180 [97641.363255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97641.363263] do_vfs_ioctl+0xa5/0x6e0 [97641.363275] SyS_ioctl+0x74/0x80 [97641.363282] do_syscall_64+0x79/0x220 [97641.363287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97641.363291] RIP: 0033:0x7fd8d64ef0f7 [97641.363303] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97641.363307] RAX: ffffffffffffffda RBX: 0000000003111300 RCX: 00007fd8d64ef0f7 [97641.363310] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97641.363312] RBP: 00007ffcc6dba370 R08: 0000000003111300 R09: 00007fd8d67b3cc0 [97641.363314] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97641.363316] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003106f40 [97641.559975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97641.559980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97641.559983] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97641.559985] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97641.559987] Call Trace: [97641.559996] dump_stack+0x85/0xbf [97641.560003] swiotlb_alloc_coherent+0x1be/0x1d0 [97641.560011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97641.560021] ttm_dma_populate+0x25e/0x350 [ttm] [97641.560031] ttm_tt_bind+0x2c/0x60 [ttm] [97641.560036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97641.560049] ttm_bo_validate+0x189/0x1a0 [ttm] [97641.560054] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97641.560063] ? mutex_trylock+0xcd/0xe0 [97641.560071] ttm_bo_init_reserved+0x459/0x500 [ttm] [97641.560120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97641.560151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97641.560177] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97641.560202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97641.560225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.560243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97641.560266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.560290] drm_ioctl_kernel+0x5b/0xb0 [drm] [97641.560303] drm_ioctl+0x2d5/0x370 [drm] [97641.560322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.560328] ? __pm_runtime_resume+0x54/0x90 [97641.560334] ? trace_hardirqs_on_caller+0xed/0x180 [97641.560354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97641.560361] do_vfs_ioctl+0xa5/0x6e0 [97641.560367] SyS_ioctl+0x74/0x80 [97641.560374] do_syscall_64+0x79/0x220 [97641.560377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97641.560381] RIP: 0033:0x7fd8d64ef0f7 [97641.560382] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97641.560385] RAX: ffffffffffffffda RBX: 00000000030e61e0 RCX: 00007fd8d64ef0f7 [97641.560386] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97641.560388] RBP: 00007ffcc6dba370 R08: 00000000030e61e0 R09: 0000000000000004 [97641.560389] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97641.560390] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d68f0 [97641.607258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97641.607262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97641.607264] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97641.607266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97641.607267] Call Trace: [97641.607275] dump_stack+0x85/0xbf [97641.607279] swiotlb_alloc_coherent+0x1be/0x1d0 [97641.607290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97641.607305] ttm_dma_populate+0x25e/0x350 [ttm] [97641.607313] ttm_tt_bind+0x2c/0x60 [ttm] [97641.607317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97641.607325] ttm_bo_validate+0x189/0x1a0 [ttm] [97641.607328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97641.607333] ? mutex_trylock+0xcd/0xe0 [97641.607339] ttm_bo_init_reserved+0x459/0x500 [ttm] [97641.607377] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97641.607396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97641.607418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97641.607455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97641.607518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.607553] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97641.607595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.607609] drm_ioctl_kernel+0x5b/0xb0 [drm] [97641.607632] drm_ioctl+0x2d5/0x370 [drm] [97641.607659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.607666] ? __pm_runtime_resume+0x54/0x90 [97641.607673] ? trace_hardirqs_on_caller+0xed/0x180 [97641.607694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97641.607700] do_vfs_ioctl+0xa5/0x6e0 [97641.607706] SyS_ioctl+0x74/0x80 [97641.607711] do_syscall_64+0x79/0x220 [97641.607714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97641.607716] RIP: 0033:0x7fd8d64ef0f7 [97641.607718] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97641.607720] RAX: ffffffffffffffda RBX: 0000000003253160 RCX: 00007fd8d64ef0f7 [97641.607722] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97641.607723] RBP: 00007ffcc6dba370 R08: 0000000003253160 R09: 0000000000000004 [97641.607724] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97641.607725] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d9ed0 [97641.623819] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97641.623823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97641.623826] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97641.623827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97641.623828] Call Trace: [97641.623835] dump_stack+0x85/0xbf [97641.623839] swiotlb_alloc_coherent+0x1be/0x1d0 [97641.623848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97641.623857] ttm_dma_populate+0x25e/0x350 [ttm] [97641.623864] ttm_tt_bind+0x2c/0x60 [ttm] [97641.623868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97641.623875] ttm_bo_validate+0x189/0x1a0 [ttm] [97641.623879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97641.623887] ? mutex_trylock+0xcd/0xe0 [97641.623895] ttm_bo_init_reserved+0x459/0x500 [ttm] [97641.623948] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97641.623978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97641.624014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97641.624049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97641.624082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.624104] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97641.624124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.624137] drm_ioctl_kernel+0x5b/0xb0 [drm] [97641.624146] drm_ioctl+0x2d5/0x370 [drm] [97641.624162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97641.624167] ? __pm_runtime_resume+0x54/0x90 [97641.624172] ? trace_hardirqs_on_caller+0xed/0x180 [97641.624190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97641.624195] do_vfs_ioctl+0xa5/0x6e0 [97641.624202] SyS_ioctl+0x74/0x80 [97641.624207] do_syscall_64+0x79/0x220 [97641.624210] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97641.624212] RIP: 0033:0x7fd8d64ef0f7 [97641.624214] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97641.624217] RAX: ffffffffffffffda RBX: 0000000002b8c590 RCX: 00007fd8d64ef0f7 [97641.624218] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97641.624219] RBP: 00007ffcc6dba370 R08: 0000000002b8c590 R09: 0000000000000009 [97641.624221] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97641.624222] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8c4c0 [97666.771081] swiotlb_tbl_map_single: 34 callbacks suppressed [97666.771084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97666.771087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97666.771090] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97666.771091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97666.771093] Call Trace: [97666.771100] dump_stack+0x85/0xbf [97666.771105] swiotlb_alloc_coherent+0x1be/0x1d0 [97666.771113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97666.771123] ttm_dma_populate+0x25e/0x350 [ttm] [97666.771129] ttm_tt_bind+0x2c/0x60 [ttm] [97666.771134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97666.771142] ttm_bo_validate+0x189/0x1a0 [ttm] [97666.771146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97666.771152] ? mutex_trylock+0xcd/0xe0 [97666.771158] ttm_bo_init_reserved+0x459/0x500 [ttm] [97666.771194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97666.771217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97666.771241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97666.771265] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97666.771288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.771305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97666.771327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.771339] drm_ioctl_kernel+0x5b/0xb0 [drm] [97666.771347] drm_ioctl+0x2d5/0x370 [drm] [97666.771365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.771370] ? __pm_runtime_resume+0x54/0x90 [97666.771375] ? trace_hardirqs_on_caller+0xed/0x180 [97666.771394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97666.771399] do_vfs_ioctl+0xa5/0x6e0 [97666.771406] SyS_ioctl+0x74/0x80 [97666.771411] do_syscall_64+0x79/0x220 [97666.771414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97666.771417] RIP: 0033:0x7fd8d64ef0f7 [97666.771418] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97666.771421] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [97666.771422] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97666.771423] RBP: 00007ffcc6dba370 R08: 0000000002bc2950 R09: 0000000000000004 [97666.771425] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [97666.771426] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b8c4c0 [97666.816699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97666.816704] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97666.816707] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97666.816710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97666.816712] Call Trace: [97666.816720] dump_stack+0x85/0xbf [97666.816726] swiotlb_alloc_coherent+0x1be/0x1d0 [97666.816737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97666.816753] ttm_dma_populate+0x25e/0x350 [ttm] [97666.816764] ttm_tt_bind+0x2c/0x60 [ttm] [97666.816770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97666.816783] ttm_bo_validate+0x189/0x1a0 [ttm] [97666.816788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97666.816798] ? mutex_trylock+0xcd/0xe0 [97666.816806] ttm_bo_init_reserved+0x459/0x500 [ttm] [97666.816844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97666.816875] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97666.816912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97666.816949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97666.816984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.817010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97666.817043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.817059] drm_ioctl_kernel+0x5b/0xb0 [drm] [97666.817072] drm_ioctl+0x2d5/0x370 [drm] [97666.817098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.817105] ? __pm_runtime_resume+0x54/0x90 [97666.817113] ? trace_hardirqs_on_caller+0xed/0x180 [97666.817144] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97666.817152] do_vfs_ioctl+0xa5/0x6e0 [97666.817164] SyS_ioctl+0x74/0x80 [97666.817171] do_syscall_64+0x79/0x220 [97666.817177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97666.817180] RIP: 0033:0x7fd8d64ef0f7 [97666.817183] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97666.817187] RAX: ffffffffffffffda RBX: 0000000003106fd0 RCX: 00007fd8d64ef0f7 [97666.817189] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97666.817191] RBP: 00007ffcc6dba370 R08: 0000000003106fd0 R09: 00007fd8d67b3cc0 [97666.817193] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97666.817196] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256af0 [97666.818440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97666.818444] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97666.818447] CPU: 4 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97666.818449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97666.818451] Call Trace: [97666.818457] dump_stack+0x85/0xbf [97666.818463] swiotlb_alloc_coherent+0x1be/0x1d0 [97666.818474] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97666.818490] ttm_dma_populate+0x25e/0x350 [ttm] [97666.818510] ttm_tt_bind+0x2c/0x60 [ttm] [97666.818516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97666.818530] ttm_bo_validate+0x189/0x1a0 [ttm] [97666.818535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97666.818544] ? mutex_trylock+0xcd/0xe0 [97666.818552] ttm_bo_init_reserved+0x459/0x500 [ttm] [97666.818585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97666.818613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97666.818660] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97666.818695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97666.818729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.818755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97666.818797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.818813] drm_ioctl_kernel+0x5b/0xb0 [drm] [97666.818825] drm_ioctl+0x2d5/0x370 [drm] [97666.818853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.818860] ? __pm_runtime_resume+0x54/0x90 [97666.818867] ? trace_hardirqs_on_caller+0xed/0x180 [97666.818896] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97666.818932] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97666.818936] compat_SyS_ioctl+0x6db/0x1ca0 [97666.818940] ? trace_hardirqs_on_caller+0xed/0x180 [97666.818944] ? trace_hardirqs_off_thunk+0x1a/0x1c [97666.818951] do_fast_syscall_32+0xbf/0x376 [97666.818956] entry_SYSENTER_compat+0x84/0x96 [97666.877938] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97666.877941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97666.877943] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [97666.877945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97666.877946] Call Trace: [97666.877953] dump_stack+0x85/0xbf [97666.877957] swiotlb_alloc_coherent+0x1be/0x1d0 [97666.877964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97666.877973] ttm_dma_populate+0x25e/0x350 [ttm] [97666.877979] ttm_tt_bind+0x2c/0x60 [ttm] [97666.877983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97666.877990] ttm_bo_validate+0x189/0x1a0 [ttm] [97666.877994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97666.877999] ? mutex_trylock+0xcd/0xe0 [97666.878004] ttm_bo_init_reserved+0x459/0x500 [ttm] [97666.878034] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97666.878055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97666.878078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97666.878101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97666.878122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.878139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97666.878159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.878171] drm_ioctl_kernel+0x5b/0xb0 [drm] [97666.878195] drm_ioctl+0x2d5/0x370 [drm] [97666.878222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97666.878227] ? __pm_runtime_resume+0x54/0x90 [97666.878232] ? trace_hardirqs_on_caller+0xed/0x180 [97666.878256] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97666.878281] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [97666.878284] compat_SyS_ioctl+0x6db/0x1ca0 [97666.878287] ? trace_hardirqs_on_caller+0xed/0x180 [97666.878290] ? trace_hardirqs_off_thunk+0x1a/0x1c [97666.878294] do_fast_syscall_32+0xbf/0x376 [97666.878297] entry_SYSENTER_compat+0x84/0x96 [97668.227900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97668.227904] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97668.227907] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [97668.227908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97668.227909] Call Trace: [97668.227916] dump_stack+0x85/0xbf [97668.227921] swiotlb_alloc_coherent+0x1be/0x1d0 [97668.227928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97668.227937] ttm_dma_populate+0x25e/0x350 [ttm] [97668.227943] ttm_tt_bind+0x2c/0x60 [ttm] [97668.227947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97668.227955] ttm_bo_validate+0x189/0x1a0 [ttm] [97668.227958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97668.227964] ? mutex_trylock+0xcd/0xe0 [97668.227969] ttm_bo_init_reserved+0x459/0x500 [ttm] [97668.228001] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97668.228020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97668.228041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97668.228062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97668.228082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97668.228098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97668.228117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97668.228129] drm_ioctl_kernel+0x5b/0xb0 [drm] [97668.228137] drm_ioctl+0x2d5/0x370 [drm] [97668.228153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97668.228157] ? __pm_runtime_resume+0x54/0x90 [97668.228162] ? trace_hardirqs_on_caller+0xed/0x180 [97668.228180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97668.228185] do_vfs_ioctl+0xa5/0x6e0 [97668.228193] SyS_ioctl+0x74/0x80 [97668.228198] do_syscall_64+0x79/0x220 [97668.228201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97668.228203] RIP: 0033:0x7f70a90d90f7 [97668.228204] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97668.228207] RAX: ffffffffffffffda RBX: 000055e7ee4c51a0 RCX: 00007f70a90d90f7 [97668.228208] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [97668.228210] RBP: 00007ffd456b9940 R08: 000055e7ee4c51a0 R09: 0000000000000004 [97668.228211] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [97668.228212] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed192c0 [97715.669279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97715.669284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97715.669287] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97715.669289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97715.669291] Call Trace: [97715.669300] dump_stack+0x85/0xbf [97715.669306] swiotlb_alloc_coherent+0x1be/0x1d0 [97715.669317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97715.669333] ttm_dma_populate+0x25e/0x350 [ttm] [97715.669354] ttm_tt_bind+0x2c/0x60 [ttm] [97715.669360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97715.669374] ttm_bo_validate+0x189/0x1a0 [ttm] [97715.669379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97715.669389] ? mutex_trylock+0xcd/0xe0 [97715.669408] ttm_bo_init_reserved+0x459/0x500 [ttm] [97715.669447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97715.669478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97715.669515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97715.669550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97715.669583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.669607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97715.669639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.669653] drm_ioctl_kernel+0x5b/0xb0 [drm] [97715.669666] drm_ioctl+0x2d5/0x370 [drm] [97715.669702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.669709] ? __pm_runtime_resume+0x54/0x90 [97715.669716] ? trace_hardirqs_on_caller+0xed/0x180 [97715.669754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97715.669762] do_vfs_ioctl+0xa5/0x6e0 [97715.669773] SyS_ioctl+0x74/0x80 [97715.669782] do_syscall_64+0x79/0x220 [97715.669787] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97715.669790] RIP: 0033:0x7fd8d64ef0f7 [97715.669792] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97715.669797] RAX: ffffffffffffffda RBX: 0000000003106f40 RCX: 00007fd8d64ef0f7 [97715.669799] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97715.669800] RBP: 00007ffcc6dba370 R08: 0000000003106f40 R09: 00007fd8d67b3cb0 [97715.669802] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97715.669804] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d6d0 [97715.676593] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97715.676597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97715.676601] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97715.676602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97715.676604] Call Trace: [97715.676612] dump_stack+0x85/0xbf [97715.676618] swiotlb_alloc_coherent+0x1be/0x1d0 [97715.676628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97715.676643] ttm_dma_populate+0x25e/0x350 [ttm] [97715.676652] ttm_tt_bind+0x2c/0x60 [ttm] [97715.676659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97715.676671] ttm_bo_validate+0x189/0x1a0 [ttm] [97715.676676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97715.676685] ? mutex_trylock+0xcd/0xe0 [97715.676692] ttm_bo_init_reserved+0x459/0x500 [ttm] [97715.676733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97715.676760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97715.676793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97715.676825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97715.676855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.676878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97715.676908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.676924] drm_ioctl_kernel+0x5b/0xb0 [drm] [97715.676935] drm_ioctl+0x2d5/0x370 [drm] [97715.676960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.676966] ? __pm_runtime_resume+0x54/0x90 [97715.676973] ? trace_hardirqs_on_caller+0xed/0x180 [97715.677001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97715.677008] do_vfs_ioctl+0xa5/0x6e0 [97715.677019] SyS_ioctl+0x74/0x80 [97715.677025] do_syscall_64+0x79/0x220 [97715.677030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97715.677033] RIP: 0033:0x7fd8d64ef0f7 [97715.677035] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97715.677039] RAX: ffffffffffffffda RBX: 0000000002d543a0 RCX: 00007fd8d64ef0f7 [97715.677040] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97715.677042] RBP: 00007ffcc6dba370 R08: 0000000002d543a0 R09: 00007fd8d67b3cf0 [97715.677044] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97715.677046] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d542d0 [97715.690142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97715.690146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97715.690150] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97715.690152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97715.690154] Call Trace: [97715.690163] dump_stack+0x85/0xbf [97715.690169] swiotlb_alloc_coherent+0x1be/0x1d0 [97715.690181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97715.690197] ttm_dma_populate+0x25e/0x350 [ttm] [97715.690208] ttm_tt_bind+0x2c/0x60 [ttm] [97715.690215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97715.690229] ttm_bo_validate+0x189/0x1a0 [ttm] [97715.690234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97715.690244] ? mutex_trylock+0xcd/0xe0 [97715.690252] ttm_bo_init_reserved+0x459/0x500 [ttm] [97715.690290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97715.690322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97715.690361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97715.690399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97715.690433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.690461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97715.690495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.690518] drm_ioctl_kernel+0x5b/0xb0 [drm] [97715.690532] drm_ioctl+0x2d5/0x370 [drm] [97715.690560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.690567] ? __pm_runtime_resume+0x54/0x90 [97715.690575] ? trace_hardirqs_on_caller+0xed/0x180 [97715.690605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97715.690612] do_vfs_ioctl+0xa5/0x6e0 [97715.690624] SyS_ioctl+0x74/0x80 [97715.690631] do_syscall_64+0x79/0x220 [97715.690636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97715.690640] RIP: 0033:0x7fd8d64ef0f7 [97715.690642] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97715.690646] RAX: ffffffffffffffda RBX: 0000000002f7f110 RCX: 00007fd8d64ef0f7 [97715.690649] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97715.690651] RBP: 00007ffcc6dba370 R08: 0000000002f7f110 R09: 00007fd8d67b3dc0 [97715.690653] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97715.690655] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003029840 [97715.701308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97715.701313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97715.701317] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97715.701319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97715.701321] Call Trace: [97715.701329] dump_stack+0x85/0xbf [97715.701336] swiotlb_alloc_coherent+0x1be/0x1d0 [97715.701347] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97715.701363] ttm_dma_populate+0x25e/0x350 [ttm] [97715.701374] ttm_tt_bind+0x2c/0x60 [ttm] [97715.701380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97715.701394] ttm_bo_validate+0x189/0x1a0 [ttm] [97715.701399] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97715.701418] ? mutex_trylock+0xcd/0xe0 [97715.701427] ttm_bo_init_reserved+0x459/0x500 [ttm] [97715.701467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97715.701500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97715.701538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97715.701584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97715.701617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.701645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97715.701678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.701694] drm_ioctl_kernel+0x5b/0xb0 [drm] [97715.701707] drm_ioctl+0x2d5/0x370 [drm] [97715.701735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.701742] ? __pm_runtime_resume+0x54/0x90 [97715.701750] ? trace_hardirqs_on_caller+0xed/0x180 [97715.701780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97715.701787] do_vfs_ioctl+0xa5/0x6e0 [97715.701799] SyS_ioctl+0x74/0x80 [97715.701807] do_syscall_64+0x79/0x220 [97715.701812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97715.701815] RIP: 0033:0x7fd8d64ef0f7 [97715.701817] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97715.701822] RAX: ffffffffffffffda RBX: 0000000002c6a620 RCX: 00007fd8d64ef0f7 [97715.701824] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97715.701826] RBP: 00007ffcc6dba370 R08: 0000000002c6a620 R09: 00007fd8d67b3cf0 [97715.701828] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97715.701830] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c6a550 [97715.857476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [97715.857478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [97715.857481] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [97715.857482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [97715.857484] Call Trace: [97715.857490] dump_stack+0x85/0xbf [97715.857494] swiotlb_alloc_coherent+0x1be/0x1d0 [97715.857501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [97715.857510] ttm_dma_populate+0x25e/0x350 [ttm] [97715.857516] ttm_tt_bind+0x2c/0x60 [ttm] [97715.857520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [97715.857527] ttm_bo_validate+0x189/0x1a0 [ttm] [97715.857531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [97715.857536] ? mutex_trylock+0xcd/0xe0 [97715.857541] ttm_bo_init_reserved+0x459/0x500 [ttm] [97715.857572] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [97715.857590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [97715.857611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [97715.857632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [97715.857651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.857666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [97715.857685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.857697] drm_ioctl_kernel+0x5b/0xb0 [drm] [97715.857704] drm_ioctl+0x2d5/0x370 [drm] [97715.857720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [97715.857724] ? __pm_runtime_resume+0x54/0x90 [97715.857729] ? trace_hardirqs_on_caller+0xed/0x180 [97715.857746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [97715.857751] do_vfs_ioctl+0xa5/0x6e0 [97715.857758] SyS_ioctl+0x74/0x80 [97715.857763] do_syscall_64+0x79/0x220 [97715.857766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [97715.857768] RIP: 0033:0x7fd8d64ef0f7 [97715.857770] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [97715.857772] RAX: ffffffffffffffda RBX: 0000000003277480 RCX: 00007fd8d64ef0f7 [97715.857774] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [97715.857775] RBP: 00007ffcc6dba370 R08: 0000000003277480 R09: 00007fd8d67b3de0 [97715.857776] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [97715.857777] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030c40a0 [98145.294994] swiotlb_tbl_map_single: 4 callbacks suppressed [98145.295020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98145.295050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98145.295053] CPU: 1 PID: 27040 Comm: amdgpu_cs:0 Not tainted 4.16.0-rc6-mm_thp #1 [98145.295055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98145.295056] Call Trace: [98145.295063] dump_stack+0x85/0xbf [98145.295067] swiotlb_alloc_coherent+0x1be/0x1d0 [98145.295075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98145.295084] ttm_dma_populate+0x25e/0x350 [ttm] [98145.295090] ttm_tt_bind+0x2c/0x60 [ttm] [98145.295094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98145.295102] ttm_bo_evict+0x179/0x360 [ttm] [98145.295106] ? reacquire_held_locks+0xf0/0x180 [98145.295108] ? reacquire_held_locks+0xf0/0x180 [98145.295118] ttm_mem_evict_first+0x1d3/0x260 [ttm] [98145.295124] ttm_bo_mem_space+0x314/0x490 [ttm] [98145.295132] ttm_bo_validate+0xd8/0x1a0 [ttm] [98145.295172] amdgpu_cs_bo_validate+0x8f/0x140 [amdgpu] [98145.295208] amdgpu_cs_validate+0x34/0x260 [amdgpu] [98145.295241] amdgpu_cs_list_validate+0xb2/0x190 [amdgpu] [98145.295262] amdgpu_cs_ioctl+0x15a6/0x1d60 [amdgpu] [98145.295300] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98145.295313] drm_ioctl_kernel+0x5b/0xb0 [drm] [98145.295322] drm_ioctl+0x2d5/0x370 [drm] [98145.295338] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98145.295343] ? __pm_runtime_resume+0x54/0x90 [98145.295348] ? trace_hardirqs_on_caller+0xed/0x180 [98145.295367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98145.295372] do_vfs_ioctl+0xa5/0x6e0 [98145.295379] SyS_ioctl+0x74/0x80 [98145.295394] do_syscall_64+0x79/0x220 [98145.295398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98145.295402] RIP: 0033:0x7f796cc650f7 [98145.295404] RSP: 002b:00007f79533d2b18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98145.295408] RAX: ffffffffffffffda RBX: 00007f79533d2c00 RCX: 00007f796cc650f7 [98145.295410] RDX: 00007f79533d2b80 RSI: 00000000c0186444 RDI: 0000000000000025 [98145.295412] RBP: 00007f79533d2b80 R08: 00007f79533d2c30 R09: 00007f79533d2b60 [98145.295413] R10: 00007f79533d2c30 R11: 0000000000000246 R12: 00000000c0186444 [98145.295415] R13: 0000000000000025 R14: 00007f79250dea98 R15: 0000000000000002 [98146.622086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98146.622092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98146.622096] CPU: 4 PID: 27040 Comm: amdgpu_cs:0 Not tainted 4.16.0-rc6-mm_thp #1 [98146.622098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98146.622100] Call Trace: [98146.622109] dump_stack+0x85/0xbf [98146.622114] swiotlb_alloc_coherent+0x1be/0x1d0 [98146.622126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98146.622142] ttm_dma_populate+0x25e/0x350 [ttm] [98146.622153] ttm_tt_bind+0x2c/0x60 [ttm] [98146.622160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98146.622174] ttm_bo_evict+0x179/0x360 [ttm] [98146.622179] ? reacquire_held_locks+0xf0/0x180 [98146.622182] ? reacquire_held_locks+0xf0/0x180 [98146.622202] ttm_mem_evict_first+0x1d3/0x260 [ttm] [98146.622214] ttm_bo_mem_space+0x314/0x490 [ttm] [98146.622222] ttm_bo_validate+0xd8/0x1a0 [ttm] [98146.622224] ? mark_held_locks+0x56/0x80 [98146.622230] ? trace_hardirqs_on_thunk+0x1a/0x1c [98146.622261] amdgpu_cs_bo_validate+0x8f/0x140 [amdgpu] [98146.622284] amdgpu_cs_validate+0x34/0x260 [amdgpu] [98146.622306] amdgpu_cs_list_validate+0xb2/0x190 [amdgpu] [98146.622327] amdgpu_cs_ioctl+0x15a6/0x1d60 [amdgpu] [98146.622364] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98146.622376] drm_ioctl_kernel+0x5b/0xb0 [drm] [98146.622385] drm_ioctl+0x2d5/0x370 [drm] [98146.622402] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98146.622407] ? __pm_runtime_resume+0x54/0x90 [98146.622411] ? trace_hardirqs_on_caller+0xed/0x180 [98146.622430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98146.622435] do_vfs_ioctl+0xa5/0x6e0 [98146.622442] SyS_ioctl+0x74/0x80 [98146.622447] do_syscall_64+0x79/0x220 [98146.622450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98146.622452] RIP: 0033:0x7f796cc650f7 [98146.622454] RSP: 002b:00007f79533d2ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98146.622457] RAX: ffffffffffffffda RBX: 00007f79533d2c00 RCX: 00007f796cc650f7 [98146.622458] RDX: 00007f79533d2b50 RSI: 00000000c0186444 RDI: 0000000000000025 [98146.622459] RBP: 00007f79533d2b50 R08: 00007f79533d2c40 R09: 00007f79533d2b20 [98146.622460] R10: 00007f79533d2c40 R11: 0000000000000246 R12: 00000000c0186444 [98146.622462] R13: 0000000000000025 R14: 00007f79250dea98 R15: 0000000000000003 [98147.814903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98147.814906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98147.814909] CPU: 7 PID: 27040 Comm: amdgpu_cs:0 Not tainted 4.16.0-rc6-mm_thp #1 [98147.814910] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98147.814911] Call Trace: [98147.814918] dump_stack+0x85/0xbf [98147.814922] swiotlb_alloc_coherent+0x1be/0x1d0 [98147.814940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98147.814949] ttm_dma_populate+0x25e/0x350 [ttm] [98147.814956] ttm_tt_bind+0x2c/0x60 [ttm] [98147.814960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98147.814968] ttm_bo_evict+0x179/0x360 [ttm] [98147.814972] ? reacquire_held_locks+0xf0/0x180 [98147.814974] ? reacquire_held_locks+0xf0/0x180 [98147.814984] ttm_mem_evict_first+0x1d3/0x260 [ttm] [98147.814991] ttm_bo_mem_space+0x314/0x490 [ttm] [98147.814999] ttm_bo_validate+0xd8/0x1a0 [ttm] [98147.815032] amdgpu_cs_bo_validate+0x8f/0x140 [amdgpu] [98147.815066] amdgpu_cs_validate+0x34/0x260 [amdgpu] [98147.815088] amdgpu_cs_list_validate+0xb2/0x190 [amdgpu] [98147.815108] amdgpu_cs_ioctl+0x15a6/0x1d60 [amdgpu] [98147.815143] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98147.815155] drm_ioctl_kernel+0x5b/0xb0 [drm] [98147.815163] drm_ioctl+0x2d5/0x370 [drm] [98147.815180] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98147.815184] ? __pm_runtime_resume+0x54/0x90 [98147.815189] ? trace_hardirqs_on_caller+0xed/0x180 [98147.815207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98147.815212] do_vfs_ioctl+0xa5/0x6e0 [98147.815219] SyS_ioctl+0x74/0x80 [98147.815224] do_syscall_64+0x79/0x220 [98147.815227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98147.815229] RIP: 0033:0x7f796cc650f7 [98147.815231] RSP: 002b:00007f79533d2ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98147.815233] RAX: ffffffffffffffda RBX: 00007f79533d2c00 RCX: 00007f796cc650f7 [98147.815235] RDX: 00007f79533d2b50 RSI: 00000000c0186444 RDI: 0000000000000025 [98147.815236] RBP: 00007f79533d2b50 R08: 00007f79533d2c40 R09: 00007f79533d2b20 [98147.815237] R10: 00007f79533d2c40 R11: 0000000000000246 R12: 00000000c0186444 [98147.815238] R13: 0000000000000025 R14: 00007f79250dea98 R15: 0000000000000003 [98147.834409] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98147.834413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98147.834417] CPU: 7 PID: 27040 Comm: amdgpu_cs:0 Not tainted 4.16.0-rc6-mm_thp #1 [98147.834419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98147.834421] Call Trace: [98147.834430] dump_stack+0x85/0xbf [98147.834435] swiotlb_alloc_coherent+0x1be/0x1d0 [98147.834446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98147.834462] ttm_dma_populate+0x25e/0x350 [ttm] [98147.834483] ttm_tt_bind+0x2c/0x60 [ttm] [98147.834500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98147.834514] ttm_bo_evict+0x179/0x360 [ttm] [98147.834519] ? reacquire_held_locks+0xf0/0x180 [98147.834522] ? reacquire_held_locks+0xf0/0x180 [98147.834550] ttm_mem_evict_first+0x1d3/0x260 [ttm] [98147.834569] ttm_bo_mem_space+0x314/0x490 [ttm] [98147.834582] ttm_bo_validate+0xd8/0x1a0 [ttm] [98147.834646] amdgpu_cs_bo_validate+0x8f/0x140 [amdgpu] [98147.834694] amdgpu_cs_validate+0x34/0x260 [amdgpu] [98147.834729] amdgpu_cs_list_validate+0xb2/0x190 [amdgpu] [98147.834781] amdgpu_cs_ioctl+0x15a6/0x1d60 [amdgpu] [98147.834864] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98147.834880] drm_ioctl_kernel+0x5b/0xb0 [drm] [98147.834894] drm_ioctl+0x2d5/0x370 [drm] [98147.834932] ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu] [98147.834939] ? __pm_runtime_resume+0x54/0x90 [98147.834947] ? trace_hardirqs_on_caller+0xed/0x180 [98147.834998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98147.835005] do_vfs_ioctl+0xa5/0x6e0 [98147.835017] SyS_ioctl+0x74/0x80 [98147.835025] do_syscall_64+0x79/0x220 [98147.835044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98147.835047] RIP: 0033:0x7f796cc650f7 [98147.835059] RSP: 002b:00007f79533d2ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98147.835063] RAX: ffffffffffffffda RBX: 00007f79533d2c00 RCX: 00007f796cc650f7 [98147.835065] RDX: 00007f79533d2b50 RSI: 00000000c0186444 RDI: 0000000000000025 [98147.835067] RBP: 00007f79533d2b50 R08: 00007f79533d2c40 R09: 00007f79533d2b20 [98147.835069] R10: 00007f79533d2c40 R11: 0000000000000246 R12: 00000000c0186444 [98147.835071] R13: 0000000000000025 R14: 00007f79250dea98 R15: 0000000000000003 [98148.076954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98148.076957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98148.076960] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98148.076961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98148.076963] Call Trace: [98148.076969] dump_stack+0x85/0xbf [98148.076974] swiotlb_alloc_coherent+0x1be/0x1d0 [98148.076982] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98148.076991] ttm_dma_populate+0x25e/0x350 [ttm] [98148.076997] ttm_tt_bind+0x2c/0x60 [ttm] [98148.077001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98148.077009] ttm_bo_validate+0x189/0x1a0 [ttm] [98148.077012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98148.077018] ? mutex_trylock+0xcd/0xe0 [98148.077024] ttm_bo_init_reserved+0x459/0x500 [ttm] [98148.077058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98148.077082] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98148.077107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98148.077131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98148.077163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98148.077190] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98148.077224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98148.077239] drm_ioctl_kernel+0x5b/0xb0 [drm] [98148.077253] drm_ioctl+0x2d5/0x370 [drm] [98148.077282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98148.077290] ? __pm_runtime_resume+0x54/0x90 [98148.077298] ? trace_hardirqs_on_caller+0xed/0x180 [98148.077323] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98148.077329] do_vfs_ioctl+0xa5/0x6e0 [98148.077336] SyS_ioctl+0x74/0x80 [98148.077341] do_syscall_64+0x79/0x220 [98148.077344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98148.077347] RIP: 0033:0x7f70a90d90f7 [98148.077348] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98148.077351] RAX: ffffffffffffffda RBX: 000055e7efe50a70 RCX: 00007f70a90d90f7 [98148.077352] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98148.077354] RBP: 00007ffd456b9940 R08: 000055e7efe50a70 R09: 0000000000000004 [98148.077355] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98148.077356] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb796e0 [98152.027760] swiotlb_tbl_map_single: 4 callbacks suppressed [98152.027764] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98152.027769] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98152.027772] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98152.027775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98152.027777] Call Trace: [98152.027786] dump_stack+0x85/0xbf [98152.027792] swiotlb_alloc_coherent+0x1be/0x1d0 [98152.027804] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98152.027820] ttm_dma_populate+0x25e/0x350 [ttm] [98152.027831] ttm_tt_bind+0x2c/0x60 [ttm] [98152.027837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98152.027851] ttm_bo_validate+0x189/0x1a0 [ttm] [98152.027856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98152.027866] ? mutex_trylock+0xcd/0xe0 [98152.027874] ttm_bo_init_reserved+0x459/0x500 [ttm] [98152.027916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98152.027947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98152.027983] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98152.028018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98152.028052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.028077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98152.028110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.028126] drm_ioctl_kernel+0x5b/0xb0 [drm] [98152.028139] drm_ioctl+0x2d5/0x370 [drm] [98152.028166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.028173] ? __pm_runtime_resume+0x54/0x90 [98152.028182] ? trace_hardirqs_on_caller+0xed/0x180 [98152.028210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98152.028217] do_vfs_ioctl+0xa5/0x6e0 [98152.028227] SyS_ioctl+0x74/0x80 [98152.028234] do_syscall_64+0x79/0x220 [98152.028238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98152.028242] RIP: 0033:0x7f70a90d90f7 [98152.028244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98152.028248] RAX: ffffffffffffffda RBX: 000055e7f1c5ec60 RCX: 00007f70a90d90f7 [98152.028250] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98152.028252] RBP: 00007ffd456b9940 R08: 000055e7f1c5ec60 R09: 0000000000000004 [98152.028253] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98152.028255] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb4ee80 [98152.413547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98152.413551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98152.413555] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [98152.413557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98152.413559] Call Trace: [98152.413569] dump_stack+0x85/0xbf [98152.413575] swiotlb_alloc_coherent+0x1be/0x1d0 [98152.413586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98152.413601] ttm_dma_populate+0x25e/0x350 [ttm] [98152.413611] ttm_tt_bind+0x2c/0x60 [ttm] [98152.413618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98152.413632] ttm_bo_validate+0x189/0x1a0 [ttm] [98152.413637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98152.413647] ? mutex_trylock+0xcd/0xe0 [98152.413655] ttm_bo_init_reserved+0x459/0x500 [ttm] [98152.413696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98152.413731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98152.413769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98152.413805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98152.413828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.413858] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98152.413882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.413896] drm_ioctl_kernel+0x5b/0xb0 [drm] [98152.413910] drm_ioctl+0x2d5/0x370 [drm] [98152.413942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98152.413949] ? __pm_runtime_resume+0x54/0x90 [98152.413958] ? trace_hardirqs_on_caller+0xed/0x180 [98152.413990] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98152.413998] do_vfs_ioctl+0xa5/0x6e0 [98152.414010] SyS_ioctl+0x74/0x80 [98152.414016] do_syscall_64+0x79/0x220 [98152.414020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98152.414022] RIP: 0033:0x7fd8d64ef0f7 [98152.414024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98152.414026] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [98152.414028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [98152.414029] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [98152.414030] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [98152.414032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fe2aa0 [98153.460417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98153.460422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98153.460426] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98153.460428] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98153.460430] Call Trace: [98153.460438] dump_stack+0x85/0xbf [98153.460445] swiotlb_alloc_coherent+0x1be/0x1d0 [98153.460455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98153.460470] ttm_dma_populate+0x25e/0x350 [ttm] [98153.460481] ttm_tt_bind+0x2c/0x60 [ttm] [98153.460487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98153.460501] ttm_bo_validate+0x189/0x1a0 [ttm] [98153.460506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98153.460516] ? mutex_trylock+0xcd/0xe0 [98153.460525] ttm_bo_init_reserved+0x459/0x500 [ttm] [98153.460564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98153.460597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98153.460634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98153.460669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98153.460702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98153.460728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98153.460759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98153.460776] drm_ioctl_kernel+0x5b/0xb0 [drm] [98153.460790] drm_ioctl+0x2d5/0x370 [drm] [98153.460817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98153.460823] ? __pm_runtime_resume+0x54/0x90 [98153.460831] ? trace_hardirqs_on_caller+0xed/0x180 [98153.460858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98153.460866] do_vfs_ioctl+0xa5/0x6e0 [98153.460876] SyS_ioctl+0x74/0x80 [98153.460883] do_syscall_64+0x79/0x220 [98153.460888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98153.460891] RIP: 0033:0x7f70a90d90f7 [98153.460893] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98153.460897] RAX: ffffffffffffffda RBX: 000055e7f27af360 RCX: 00007f70a90d90f7 [98153.460899] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98153.460901] RBP: 00007ffd456b9940 R08: 000055e7f27af360 R09: 0000000000000004 [98153.460903] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98153.460905] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebfa1290 [98155.335708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98155.335712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98155.335715] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98155.335716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98155.335718] Call Trace: [98155.335725] dump_stack+0x85/0xbf [98155.335730] swiotlb_alloc_coherent+0x1be/0x1d0 [98155.335737] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98155.335747] ttm_dma_populate+0x25e/0x350 [ttm] [98155.335753] ttm_tt_bind+0x2c/0x60 [ttm] [98155.335757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98155.335766] ttm_bo_validate+0x189/0x1a0 [ttm] [98155.335769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98155.335775] ? mutex_trylock+0xcd/0xe0 [98155.335781] ttm_bo_init_reserved+0x459/0x500 [ttm] [98155.335814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98155.335837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98155.335844] ? __lock_acquire+0x2d4/0x1340 [98155.335865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98155.335888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98155.335911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98155.335928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98155.335950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98155.335961] drm_ioctl_kernel+0x5b/0xb0 [drm] [98155.335970] drm_ioctl+0x2d5/0x370 [drm] [98155.335988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98155.335993] ? __pm_runtime_resume+0x54/0x90 [98155.335997] ? trace_hardirqs_on_caller+0xed/0x180 [98155.336016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98155.336021] do_vfs_ioctl+0xa5/0x6e0 [98155.336028] SyS_ioctl+0x74/0x80 [98155.336033] do_syscall_64+0x79/0x220 [98155.336036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98155.336039] RIP: 0033:0x7f70a90d90f7 [98155.336040] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98155.336043] RAX: ffffffffffffffda RBX: 000055e7ed920190 RCX: 00007f70a90d90f7 [98155.336044] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98155.336046] RBP: 00007ffd456b9940 R08: 000055e7ed920190 R09: 00007f70a939dc50 [98155.336047] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [98155.336049] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f301c3e0 [98156.484557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98156.484562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98156.484566] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98156.484568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98156.484569] Call Trace: [98156.484578] dump_stack+0x85/0xbf [98156.484584] swiotlb_alloc_coherent+0x1be/0x1d0 [98156.484595] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98156.484609] ttm_dma_populate+0x25e/0x350 [ttm] [98156.484619] ttm_tt_bind+0x2c/0x60 [ttm] [98156.484625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98156.484638] ttm_bo_validate+0x189/0x1a0 [ttm] [98156.484643] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98156.484652] ? mutex_trylock+0xcd/0xe0 [98156.484660] ttm_bo_init_reserved+0x459/0x500 [ttm] [98156.484701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98156.484729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98156.484738] ? __lock_acquire+0x2d4/0x1340 [98156.484768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98156.484803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98156.484831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98156.484855] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98156.484884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98156.484900] drm_ioctl_kernel+0x5b/0xb0 [drm] [98156.484913] drm_ioctl+0x2d5/0x370 [drm] [98156.484936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98156.484943] ? __pm_runtime_resume+0x54/0x90 [98156.484950] ? trace_hardirqs_on_caller+0xed/0x180 [98156.484978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98156.484986] do_vfs_ioctl+0xa5/0x6e0 [98156.484998] SyS_ioctl+0x74/0x80 [98156.485005] do_syscall_64+0x79/0x220 [98156.485008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98156.485011] RIP: 0033:0x7f70a90d90f7 [98156.485013] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98156.485018] RAX: ffffffffffffffda RBX: 000055e7f11e7940 RCX: 00007f70a90d90f7 [98156.485020] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98156.485022] RBP: 00007ffd456b9940 R08: 000055e7f11e7940 R09: 00007f70a939dc50 [98156.485024] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [98156.485026] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3af45d0 [98157.799714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98157.799717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98157.799720] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98157.799722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98157.799723] Call Trace: [98157.799730] dump_stack+0x85/0xbf [98157.799735] swiotlb_alloc_coherent+0x1be/0x1d0 [98157.799743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98157.799752] ttm_dma_populate+0x25e/0x350 [ttm] [98157.799758] ttm_tt_bind+0x2c/0x60 [ttm] [98157.799763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98157.799770] ttm_bo_validate+0x189/0x1a0 [ttm] [98157.799774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98157.799780] ? mutex_trylock+0xcd/0xe0 [98157.799785] ttm_bo_init_reserved+0x459/0x500 [ttm] [98157.799831] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98157.799864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98157.799872] ? __lock_acquire+0x2d4/0x1340 [98157.799907] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98157.799949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98157.799986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98157.800012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98157.800046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98157.800065] drm_ioctl_kernel+0x5b/0xb0 [drm] [98157.800079] drm_ioctl+0x2d5/0x370 [drm] [98157.800105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98157.800112] ? __pm_runtime_resume+0x54/0x90 [98157.800120] ? trace_hardirqs_on_caller+0xed/0x180 [98157.800149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98157.800157] do_vfs_ioctl+0xa5/0x6e0 [98157.800168] SyS_ioctl+0x74/0x80 [98157.800176] do_syscall_64+0x79/0x220 [98157.800181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98157.800185] RIP: 0033:0x7f70a90d90f7 [98157.800187] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98157.800191] RAX: ffffffffffffffda RBX: 000055e7f1afbeb0 RCX: 00007f70a90d90f7 [98157.800193] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98157.800195] RBP: 00007ffd456b9940 R08: 000055e7f1afbeb0 R09: 00007f70a939dc50 [98157.800197] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [98157.800199] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f6dec0 [98158.773579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98158.773585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98158.773589] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98158.773591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98158.773593] Call Trace: [98158.773603] dump_stack+0x85/0xbf [98158.773609] swiotlb_alloc_coherent+0x1be/0x1d0 [98158.773622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98158.773639] ttm_dma_populate+0x25e/0x350 [ttm] [98158.773650] ttm_tt_bind+0x2c/0x60 [ttm] [98158.773656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98158.773671] ttm_bo_validate+0x189/0x1a0 [ttm] [98158.773676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98158.773686] ? mutex_trylock+0xcd/0xe0 [98158.773694] ttm_bo_init_reserved+0x459/0x500 [ttm] [98158.773743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98158.773782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98158.773823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98158.773862] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98158.773898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98158.773926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98158.773960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98158.773977] drm_ioctl_kernel+0x5b/0xb0 [drm] [98158.773991] drm_ioctl+0x2d5/0x370 [drm] [98158.774019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98158.774027] ? __pm_runtime_resume+0x54/0x90 [98158.774035] ? trace_hardirqs_on_caller+0xed/0x180 [98158.774066] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98158.774075] do_vfs_ioctl+0xa5/0x6e0 [98158.774087] SyS_ioctl+0x74/0x80 [98158.774094] do_syscall_64+0x79/0x220 [98158.774099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98158.774103] RIP: 0033:0x7f70a90d90f7 [98158.774105] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98158.774109] RAX: ffffffffffffffda RBX: 000055e7edd07a40 RCX: 00007f70a90d90f7 [98158.774111] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98158.774113] RBP: 00007ffd456b9940 R08: 000055e7edd07a40 R09: 0000000000000004 [98158.774115] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98158.774117] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f31e70 [98160.315316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98160.315319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98160.315322] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98160.315324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98160.315325] Call Trace: [98160.315333] dump_stack+0x85/0xbf [98160.315338] swiotlb_alloc_coherent+0x1be/0x1d0 [98160.315348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98160.315357] ttm_dma_populate+0x25e/0x350 [ttm] [98160.315363] ttm_tt_bind+0x2c/0x60 [ttm] [98160.315368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98160.315376] ttm_bo_validate+0x189/0x1a0 [ttm] [98160.315379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98160.315385] ? mutex_trylock+0xcd/0xe0 [98160.315390] ttm_bo_init_reserved+0x459/0x500 [ttm] [98160.315437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98160.315475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98160.315499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98160.315522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98160.315543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98160.315562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98160.315587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98160.315610] drm_ioctl_kernel+0x5b/0xb0 [drm] [98160.315622] drm_ioctl+0x2d5/0x370 [drm] [98160.315653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98160.315660] ? __pm_runtime_resume+0x54/0x90 [98160.315668] ? trace_hardirqs_on_caller+0xed/0x180 [98160.315698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98160.315705] do_vfs_ioctl+0xa5/0x6e0 [98160.315717] SyS_ioctl+0x74/0x80 [98160.315725] do_syscall_64+0x79/0x220 [98160.315730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98160.315733] RIP: 0033:0x7f70a90d90f7 [98160.315735] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98160.315739] RAX: ffffffffffffffda RBX: 000055e7f28bfa20 RCX: 00007f70a90d90f7 [98160.315741] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98160.315743] RBP: 00007ffd456b9940 R08: 000055e7f28bfa20 R09: 0000000000000004 [98160.315745] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98160.315747] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f647c8a0 [98161.915060] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98161.915064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98161.915066] CPU: 7 PID: 27050 Comm: Civ6 (WinID 2) Not tainted 4.16.0-rc6-mm_thp #1 [98161.915068] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98161.915069] Call Trace: [98161.915076] dump_stack+0x85/0xbf [98161.915080] swiotlb_alloc_coherent+0x1be/0x1d0 [98161.915088] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98161.915108] ttm_dma_populate+0x25e/0x350 [ttm] [98161.915114] ttm_tt_bind+0x2c/0x60 [ttm] [98161.915118] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98161.915127] ttm_bo_validate+0x189/0x1a0 [ttm] [98161.915131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98161.915137] ? mutex_trylock+0xcd/0xe0 [98161.915142] ttm_bo_init_reserved+0x459/0x500 [ttm] [98161.915174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98161.915196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98161.915220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98161.915253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98161.915274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.915290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98161.915311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.915322] drm_ioctl_kernel+0x5b/0xb0 [drm] [98161.915330] drm_ioctl+0x2d5/0x370 [drm] [98161.915347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.915351] ? __pm_runtime_resume+0x54/0x90 [98161.915356] ? trace_hardirqs_on_caller+0xed/0x180 [98161.915374] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98161.915379] do_vfs_ioctl+0xa5/0x6e0 [98161.915386] SyS_ioctl+0x74/0x80 [98161.915391] do_syscall_64+0x79/0x220 [98161.915394] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98161.915396] RIP: 0033:0x7f796cc650f7 [98161.915398] RSP: 002b:00007f793b7f0bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98161.915400] RAX: ffffffffffffffda RBX: 00007f7920a230d0 RCX: 00007f796cc650f7 [98161.915402] RDX: 00007f793b7f0c40 RSI: 00000000c0206440 RDI: 0000000000000025 [98161.915403] RBP: 00007f793b7f0c40 R08: 00007f7920a230d0 R09: 00007f79240000c0 [98161.915404] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [98161.915406] R13: 0000000000000025 R14: 00007f793b7f0cd8 R15: 00007f7920b20190 [98161.927962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98161.927965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98161.927968] CPU: 7 PID: 27050 Comm: Civ6 (WinID 2) Not tainted 4.16.0-rc6-mm_thp #1 [98161.927970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98161.927971] Call Trace: [98161.927978] dump_stack+0x85/0xbf [98161.927982] swiotlb_alloc_coherent+0x1be/0x1d0 [98161.927990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98161.928000] ttm_dma_populate+0x25e/0x350 [ttm] [98161.928006] ttm_tt_bind+0x2c/0x60 [ttm] [98161.928010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98161.928020] ttm_bo_validate+0x189/0x1a0 [ttm] [98161.928023] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98161.928029] ? mutex_trylock+0xcd/0xe0 [98161.928034] ttm_bo_init_reserved+0x459/0x500 [ttm] [98161.928071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98161.928101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98161.928130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98161.928154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98161.928177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.928194] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98161.928215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.928228] drm_ioctl_kernel+0x5b/0xb0 [drm] [98161.928237] drm_ioctl+0x2d5/0x370 [drm] [98161.928254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98161.928259] ? __pm_runtime_resume+0x54/0x90 [98161.928265] ? trace_hardirqs_on_caller+0xed/0x180 [98161.928283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98161.928289] do_vfs_ioctl+0xa5/0x6e0 [98161.928297] SyS_ioctl+0x74/0x80 [98161.928302] do_syscall_64+0x79/0x220 [98161.928305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98161.928308] RIP: 0033:0x7f796cc650f7 [98161.928309] RSP: 002b:00007f793b7f0bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98161.928312] RAX: ffffffffffffffda RBX: 00007f7920a230d0 RCX: 00007f796cc650f7 [98161.928313] RDX: 00007f793b7f0c40 RSI: 00000000c0206440 RDI: 0000000000000025 [98161.928314] RBP: 00007f793b7f0c40 R08: 00007f7920a230d0 R09: 00007f79240000c0 [98161.928316] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [98161.928317] R13: 0000000000000025 R14: 00007f793b7f0cd8 R15: 00007f7920b20190 [98164.343520] swiotlb_tbl_map_single: 2 callbacks suppressed [98164.343523] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98164.343527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98164.343530] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [98164.343532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98164.343534] Call Trace: [98164.343553] dump_stack+0x85/0xbf [98164.343559] swiotlb_alloc_coherent+0x1be/0x1d0 [98164.343570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98164.343584] ttm_dma_populate+0x25e/0x350 [ttm] [98164.343604] ttm_tt_bind+0x2c/0x60 [ttm] [98164.343609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98164.343621] ttm_bo_validate+0x189/0x1a0 [ttm] [98164.343626] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98164.343634] ? mutex_trylock+0xcd/0xe0 [98164.343641] ttm_bo_init_reserved+0x459/0x500 [ttm] [98164.343687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98164.343715] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98164.343758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98164.343790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98164.343821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.343846] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98164.343877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.343894] drm_ioctl_kernel+0x5b/0xb0 [drm] [98164.343906] drm_ioctl+0x2d5/0x370 [drm] [98164.343933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.343940] ? __pm_runtime_resume+0x54/0x90 [98164.343947] ? trace_hardirqs_on_caller+0xed/0x180 [98164.343975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98164.343982] do_vfs_ioctl+0xa5/0x6e0 [98164.343993] SyS_ioctl+0x74/0x80 [98164.344000] do_syscall_64+0x79/0x220 [98164.344004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98164.344007] RIP: 0033:0x7f70a90d90f7 [98164.344009] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98164.344013] RAX: ffffffffffffffda RBX: 000055e7f6018240 RCX: 00007f70a90d90f7 [98164.344015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [98164.344017] RBP: 00007ffd456b9940 R08: 000055e7f6018240 R09: 0000000000000004 [98164.344018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [98164.344020] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f207d630 [98164.729486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [98164.729490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [98164.729494] CPU: 5 PID: 27050 Comm: Civ6 (WinID 2) Not tainted 4.16.0-rc6-mm_thp #1 [98164.729496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [98164.729497] Call Trace: [98164.729505] dump_stack+0x85/0xbf [98164.729511] swiotlb_alloc_coherent+0x1be/0x1d0 [98164.729521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [98164.729534] ttm_dma_populate+0x25e/0x350 [ttm] [98164.729542] ttm_tt_bind+0x2c/0x60 [ttm] [98164.729558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [98164.729570] ttm_bo_validate+0x189/0x1a0 [ttm] [98164.729574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [98164.729592] ? mutex_trylock+0xcd/0xe0 [98164.729600] ttm_bo_init_reserved+0x459/0x500 [ttm] [98164.729636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [98164.729662] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [98164.729693] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [98164.729724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [98164.729753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.729777] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [98164.729808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.729824] drm_ioctl_kernel+0x5b/0xb0 [drm] [98164.729836] drm_ioctl+0x2d5/0x370 [drm] [98164.729863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [98164.729870] ? __pm_runtime_resume+0x54/0x90 [98164.729878] ? trace_hardirqs_on_caller+0xed/0x180 [98164.729905] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [98164.729912] do_vfs_ioctl+0xa5/0x6e0 [98164.729923] SyS_ioctl+0x74/0x80 [98164.729931] do_syscall_64+0x79/0x220 [98164.729935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [98164.729939] RIP: 0033:0x7f796cc650f7 [98164.729941] RSP: 002b:00007f793b7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [98164.729944] RAX: ffffffffffffffda RBX: 00007f789f2916c0 RCX: 00007f796cc650f7 [98164.729946] RDX: 00007f793b7f6080 RSI: 00000000c0206440 RDI: 0000000000000025 [98164.729948] RBP: 00007f793b7f6080 R08: 00007f789f2916c0 R09: 0000000000000004 [98164.729950] R10: 00007f79240008d0 R11: 0000000000000246 R12: 00000000c0206440 [98164.729952] R13: 0000000000000025 R14: 00007f793b7f6118 R15: 00007f775ba8e2e0 [102205.491200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102205.491205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102205.491208] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102205.491210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102205.491212] Call Trace: [102205.491221] dump_stack+0x85/0xbf [102205.491227] swiotlb_alloc_coherent+0x1be/0x1d0 [102205.491238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102205.491254] ttm_dma_populate+0x25e/0x350 [ttm] [102205.491264] ttm_tt_bind+0x2c/0x60 [ttm] [102205.491270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102205.491283] ttm_bo_validate+0x189/0x1a0 [ttm] [102205.491287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102205.491296] ? mutex_trylock+0xcd/0xe0 [102205.491303] ttm_bo_init_reserved+0x459/0x500 [ttm] [102205.491346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102205.491380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102205.491416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102205.491451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102205.491483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.491508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102205.491539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.491560] drm_ioctl_kernel+0x5b/0xb0 [drm] [102205.491575] drm_ioctl+0x2d5/0x370 [drm] [102205.491602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.491609] ? __pm_runtime_resume+0x54/0x90 [102205.491617] ? trace_hardirqs_on_caller+0xed/0x180 [102205.491646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102205.491654] do_vfs_ioctl+0xa5/0x6e0 [102205.491665] SyS_ioctl+0x74/0x80 [102205.491673] do_syscall_64+0x79/0x220 [102205.491678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102205.491681] RIP: 0033:0x7f70a90d90f7 [102205.491683] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102205.491687] RAX: ffffffffffffffda RBX: 000055e7f3b69cb0 RCX: 00007f70a90d90f7 [102205.491689] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102205.491691] RBP: 00007ffd456b9940 R08: 000055e7f3b69cb0 R09: 0000000000000004 [102205.491693] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102205.491695] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b69dc0 [102205.521155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102205.521159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102205.521161] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102205.521163] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102205.521164] Call Trace: [102205.521170] dump_stack+0x85/0xbf [102205.521175] swiotlb_alloc_coherent+0x1be/0x1d0 [102205.521183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102205.521192] ttm_dma_populate+0x25e/0x350 [ttm] [102205.521198] ttm_tt_bind+0x2c/0x60 [ttm] [102205.521202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102205.521210] ttm_bo_validate+0x189/0x1a0 [ttm] [102205.521213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102205.521219] ? mutex_trylock+0xcd/0xe0 [102205.521224] ttm_bo_init_reserved+0x459/0x500 [ttm] [102205.521255] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102205.521276] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102205.521299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102205.521322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102205.521343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.521360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102205.521381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.521393] drm_ioctl_kernel+0x5b/0xb0 [drm] [102205.521402] drm_ioctl+0x2d5/0x370 [drm] [102205.521421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102205.521425] ? __pm_runtime_resume+0x54/0x90 [102205.521431] ? trace_hardirqs_on_caller+0xed/0x180 [102205.521449] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102205.521454] do_vfs_ioctl+0xa5/0x6e0 [102205.521461] SyS_ioctl+0x74/0x80 [102205.521466] do_syscall_64+0x79/0x220 [102205.521469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102205.521472] RIP: 0033:0x7f70a90d90f7 [102205.521473] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102205.521476] RAX: ffffffffffffffda RBX: 000055e7f3b69cb0 RCX: 00007f70a90d90f7 [102205.521477] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102205.521478] RBP: 00007ffd456b9940 R08: 000055e7f3b69cb0 R09: 0000000000000004 [102205.521480] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102205.521481] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b69dc0 [102208.476446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102208.476451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102208.476454] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102208.476456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102208.476458] Call Trace: [102208.476466] dump_stack+0x85/0xbf [102208.476471] swiotlb_alloc_coherent+0x1be/0x1d0 [102208.476482] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102208.476496] ttm_dma_populate+0x25e/0x350 [ttm] [102208.476506] ttm_tt_bind+0x2c/0x60 [ttm] [102208.476512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102208.476525] ttm_bo_validate+0x189/0x1a0 [ttm] [102208.476529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102208.476538] ? mutex_trylock+0xcd/0xe0 [102208.476546] ttm_bo_init_reserved+0x459/0x500 [ttm] [102208.476589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102208.476620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102208.476658] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102208.476695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102208.476728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102208.476754] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102208.476789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102208.476805] drm_ioctl_kernel+0x5b/0xb0 [drm] [102208.476819] drm_ioctl+0x2d5/0x370 [drm] [102208.476847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102208.476855] ? __pm_runtime_resume+0x54/0x90 [102208.476863] ? trace_hardirqs_on_caller+0xed/0x180 [102208.476893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102208.476901] do_vfs_ioctl+0xa5/0x6e0 [102208.476912] SyS_ioctl+0x74/0x80 [102208.476919] do_syscall_64+0x79/0x220 [102208.476924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102208.476928] RIP: 0033:0x7f70a90d90f7 [102208.476930] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102208.476934] RAX: ffffffffffffffda RBX: 000055e7f3b6a140 RCX: 00007f70a90d90f7 [102208.476935] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102208.476937] RBP: 00007ffd456b9940 R08: 000055e7f3b6a140 R09: 0000000000000004 [102208.476939] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102208.476941] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07a1af0 [102247.040600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102247.040603] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102247.040606] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102247.040607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102247.040608] Call Trace: [102247.040615] dump_stack+0x85/0xbf [102247.040619] swiotlb_alloc_coherent+0x1be/0x1d0 [102247.040627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102247.040637] ttm_dma_populate+0x25e/0x350 [ttm] [102247.040644] ttm_tt_bind+0x2c/0x60 [ttm] [102247.040648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102247.040666] ttm_bo_validate+0x189/0x1a0 [ttm] [102247.040669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102247.040675] ? mutex_trylock+0xcd/0xe0 [102247.040681] ttm_bo_init_reserved+0x459/0x500 [ttm] [102247.040714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102247.040736] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102247.040760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102247.040783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102247.040804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102247.040821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102247.040841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102247.040854] drm_ioctl_kernel+0x5b/0xb0 [drm] [102247.040862] drm_ioctl+0x2d5/0x370 [drm] [102247.040879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102247.040884] ? __pm_runtime_resume+0x54/0x90 [102247.040889] ? trace_hardirqs_on_caller+0xed/0x180 [102247.040907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102247.040912] do_vfs_ioctl+0xa5/0x6e0 [102247.040919] SyS_ioctl+0x74/0x80 [102247.040923] do_syscall_64+0x79/0x220 [102247.040927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102247.040929] RIP: 0033:0x7f70a90d90f7 [102247.040931] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102247.040933] RAX: ffffffffffffffda RBX: 000055e7edde1000 RCX: 00007f70a90d90f7 [102247.040934] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102247.040936] RBP: 00007ffd456b9940 R08: 000055e7edde1000 R09: 0000000000000004 [102247.040937] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102247.040938] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b56760 [102266.840976] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102266.840980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102266.840982] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102266.840984] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102266.840985] Call Trace: [102266.840992] dump_stack+0x85/0xbf [102266.840997] swiotlb_alloc_coherent+0x1be/0x1d0 [102266.841005] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102266.841014] ttm_dma_populate+0x25e/0x350 [ttm] [102266.841021] ttm_tt_bind+0x2c/0x60 [ttm] [102266.841025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102266.841034] ttm_bo_validate+0x189/0x1a0 [ttm] [102266.841037] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102266.841043] ? mutex_trylock+0xcd/0xe0 [102266.841049] ttm_bo_init_reserved+0x459/0x500 [ttm] [102266.841085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102266.841112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102266.841147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102266.841170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102266.841192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102266.841209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102266.841229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102266.841242] drm_ioctl_kernel+0x5b/0xb0 [drm] [102266.841250] drm_ioctl+0x2d5/0x370 [drm] [102266.841267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102266.841271] ? __pm_runtime_resume+0x54/0x90 [102266.841277] ? trace_hardirqs_on_caller+0xed/0x180 [102266.841295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102266.841301] do_vfs_ioctl+0xa5/0x6e0 [102266.841307] SyS_ioctl+0x74/0x80 [102266.841312] do_syscall_64+0x79/0x220 [102266.841316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102266.841318] RIP: 0033:0x7f70a90d90f7 [102266.841319] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102266.841322] RAX: ffffffffffffffda RBX: 000055e7f2789cf0 RCX: 00007f70a90d90f7 [102266.841323] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102266.841325] RBP: 00007ffd456b9940 R08: 000055e7f2789cf0 R09: 0000000000000004 [102266.841326] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102266.841327] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f54ed810 [102268.159649] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102268.159652] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102268.159655] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102268.159656] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102268.159657] Call Trace: [102268.159664] dump_stack+0x85/0xbf [102268.159669] swiotlb_alloc_coherent+0x1be/0x1d0 [102268.159677] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102268.159686] ttm_dma_populate+0x25e/0x350 [ttm] [102268.159692] ttm_tt_bind+0x2c/0x60 [ttm] [102268.159696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102268.159704] ttm_bo_validate+0x189/0x1a0 [ttm] [102268.159707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102268.159713] ? mutex_trylock+0xcd/0xe0 [102268.159718] ttm_bo_init_reserved+0x459/0x500 [ttm] [102268.159749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102268.159779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102268.159817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102268.159853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102268.159887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102268.159914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102268.159940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102268.159951] drm_ioctl_kernel+0x5b/0xb0 [drm] [102268.159962] drm_ioctl+0x2d5/0x370 [drm] [102268.159989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102268.159996] ? __pm_runtime_resume+0x54/0x90 [102268.160004] ? trace_hardirqs_on_caller+0xed/0x180 [102268.160022] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102268.160028] do_vfs_ioctl+0xa5/0x6e0 [102268.160034] SyS_ioctl+0x74/0x80 [102268.160039] do_syscall_64+0x79/0x220 [102268.160043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102268.160045] RIP: 0033:0x7f70a90d90f7 [102268.160047] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102268.160050] RAX: ffffffffffffffda RBX: 000055e7f07b3b40 RCX: 00007f70a90d90f7 [102268.160051] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102268.160052] RBP: 00007ffd456b9940 R08: 000055e7f07b3b40 R09: 0000000000000004 [102268.160053] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102268.160055] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5d1fe00 [102276.891244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102276.891248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102276.891251] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102276.891252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102276.891253] Call Trace: [102276.891260] dump_stack+0x85/0xbf [102276.891265] swiotlb_alloc_coherent+0x1be/0x1d0 [102276.891273] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102276.891282] ttm_dma_populate+0x25e/0x350 [ttm] [102276.891288] ttm_tt_bind+0x2c/0x60 [ttm] [102276.891293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102276.891301] ttm_bo_validate+0x189/0x1a0 [ttm] [102276.891304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102276.891310] ? mutex_trylock+0xcd/0xe0 [102276.891316] ttm_bo_init_reserved+0x459/0x500 [ttm] [102276.891346] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102276.891368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102276.891402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102276.891435] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102276.891466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102276.891483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102276.891502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102276.891513] drm_ioctl_kernel+0x5b/0xb0 [drm] [102276.891522] drm_ioctl+0x2d5/0x370 [drm] [102276.891538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102276.891543] ? __pm_runtime_resume+0x54/0x90 [102276.891548] ? trace_hardirqs_on_caller+0xed/0x180 [102276.891566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102276.891571] do_vfs_ioctl+0xa5/0x6e0 [102276.891578] SyS_ioctl+0x74/0x80 [102276.891582] do_syscall_64+0x79/0x220 [102276.891586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102276.891588] RIP: 0033:0x7f70a90d90f7 [102276.891589] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102276.891592] RAX: ffffffffffffffda RBX: 000055e7f14c41c0 RCX: 00007f70a90d90f7 [102276.891593] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102276.891594] RBP: 00007ffd456b9940 R08: 000055e7f14c41c0 R09: 0000000000000004 [102276.891596] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102276.891597] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f65d8490 [102294.302329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102294.302334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102294.302338] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102294.302340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102294.302342] Call Trace: [102294.302350] dump_stack+0x85/0xbf [102294.302356] swiotlb_alloc_coherent+0x1be/0x1d0 [102294.302367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102294.302382] ttm_dma_populate+0x25e/0x350 [ttm] [102294.302393] ttm_tt_bind+0x2c/0x60 [ttm] [102294.302399] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102294.302412] ttm_bo_validate+0x189/0x1a0 [ttm] [102294.302417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102294.302426] ? mutex_trylock+0xcd/0xe0 [102294.302434] ttm_bo_init_reserved+0x459/0x500 [ttm] [102294.302472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102294.302504] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102294.302538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102294.302573] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102294.302605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102294.302631] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102294.302663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102294.302678] drm_ioctl_kernel+0x5b/0xb0 [drm] [102294.302691] drm_ioctl+0x2d5/0x370 [drm] [102294.302717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102294.302724] ? __pm_runtime_resume+0x54/0x90 [102294.302731] ? trace_hardirqs_on_caller+0xed/0x180 [102294.302761] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102294.302768] do_vfs_ioctl+0xa5/0x6e0 [102294.302780] SyS_ioctl+0x74/0x80 [102294.302787] do_syscall_64+0x79/0x220 [102294.302792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102294.302795] RIP: 0033:0x7f70a90d90f7 [102294.302798] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102294.302802] RAX: ffffffffffffffda RBX: 000055e7ed129800 RCX: 00007f70a90d90f7 [102294.302804] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102294.302806] RBP: 00007ffd456b9940 R08: 000055e7ed129800 R09: 0000000000000004 [102294.302808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102294.302810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed129d00 [102303.333794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102303.333797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102303.333800] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102303.333801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102303.333802] Call Trace: [102303.333808] dump_stack+0x85/0xbf [102303.333813] swiotlb_alloc_coherent+0x1be/0x1d0 [102303.333820] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102303.333829] ttm_dma_populate+0x25e/0x350 [ttm] [102303.333836] ttm_tt_bind+0x2c/0x60 [ttm] [102303.333840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102303.333848] ttm_bo_validate+0x189/0x1a0 [ttm] [102303.333851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102303.333857] ? mutex_trylock+0xcd/0xe0 [102303.333862] ttm_bo_init_reserved+0x459/0x500 [ttm] [102303.333893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102303.333915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102303.333939] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102303.333962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102303.333984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102303.334000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102303.334020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102303.334032] drm_ioctl_kernel+0x5b/0xb0 [drm] [102303.334041] drm_ioctl+0x2d5/0x370 [drm] [102303.334058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102303.334062] ? __pm_runtime_resume+0x54/0x90 [102303.334067] ? trace_hardirqs_on_caller+0xed/0x180 [102303.334085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102303.334090] do_vfs_ioctl+0xa5/0x6e0 [102303.334097] SyS_ioctl+0x74/0x80 [102303.334102] do_syscall_64+0x79/0x220 [102303.334105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102303.334107] RIP: 0033:0x7f70a90d90f7 [102303.334109] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102303.334111] RAX: ffffffffffffffda RBX: 000055e7f5fbc9c0 RCX: 00007f70a90d90f7 [102303.334113] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102303.334114] RBP: 00007ffd456b9940 R08: 000055e7f5fbc9c0 R09: 0000000000000004 [102303.334115] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102303.334116] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f157e0f0 [102306.082276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102306.082292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102306.082296] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102306.082298] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102306.082300] Call Trace: [102306.082319] dump_stack+0x85/0xbf [102306.082325] swiotlb_alloc_coherent+0x1be/0x1d0 [102306.082336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102306.082353] ttm_dma_populate+0x25e/0x350 [ttm] [102306.082364] ttm_tt_bind+0x2c/0x60 [ttm] [102306.082370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102306.082384] ttm_bo_validate+0x189/0x1a0 [ttm] [102306.082389] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102306.082399] ? mutex_trylock+0xcd/0xe0 [102306.082407] ttm_bo_init_reserved+0x459/0x500 [ttm] [102306.082447] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102306.082490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102306.082529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102306.082566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102306.082601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102306.082629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102306.082664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102306.082679] drm_ioctl_kernel+0x5b/0xb0 [drm] [102306.082693] drm_ioctl+0x2d5/0x370 [drm] [102306.082722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102306.082729] ? __pm_runtime_resume+0x54/0x90 [102306.082737] ? trace_hardirqs_on_caller+0xed/0x180 [102306.082767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102306.082775] do_vfs_ioctl+0xa5/0x6e0 [102306.082787] SyS_ioctl+0x74/0x80 [102306.082804] do_syscall_64+0x79/0x220 [102306.082809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102306.082812] RIP: 0033:0x7fd8d64ef0f7 [102306.082815] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102306.082819] RAX: ffffffffffffffda RBX: 0000000002c03120 RCX: 00007fd8d64ef0f7 [102306.082821] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [102306.082823] RBP: 00007ffcc6dba370 R08: 0000000002c03120 R09: 0000000000000004 [102306.082826] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [102306.082828] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd54f0 [102311.103473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102311.103477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102311.103479] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102311.103481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102311.103482] Call Trace: [102311.103489] dump_stack+0x85/0xbf [102311.103494] swiotlb_alloc_coherent+0x1be/0x1d0 [102311.103502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102311.103512] ttm_dma_populate+0x25e/0x350 [ttm] [102311.103518] ttm_tt_bind+0x2c/0x60 [ttm] [102311.103522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102311.103530] ttm_bo_validate+0x189/0x1a0 [ttm] [102311.103533] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102311.103539] ? mutex_trylock+0xcd/0xe0 [102311.103544] ttm_bo_init_reserved+0x459/0x500 [ttm] [102311.103581] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102311.103606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102311.103630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102311.103653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102311.103675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102311.103692] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102311.103712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102311.103725] drm_ioctl_kernel+0x5b/0xb0 [drm] [102311.103733] drm_ioctl+0x2d5/0x370 [drm] [102311.103749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102311.103754] ? __pm_runtime_resume+0x54/0x90 [102311.103759] ? trace_hardirqs_on_caller+0xed/0x180 [102311.103777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102311.103783] do_vfs_ioctl+0xa5/0x6e0 [102311.103789] SyS_ioctl+0x74/0x80 [102311.103794] do_syscall_64+0x79/0x220 [102311.103797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102311.103800] RIP: 0033:0x7fd8d64ef0f7 [102311.103801] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102311.103804] RAX: ffffffffffffffda RBX: 00000000030f3170 RCX: 00007fd8d64ef0f7 [102311.103805] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [102311.103806] RBP: 00007ffcc6dba1c0 R08: 00000000030f3170 R09: 0000000000000004 [102311.103807] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [102311.103809] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [102314.642073] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102314.642077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102314.642080] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102314.642082] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102314.642084] Call Trace: [102314.642092] dump_stack+0x85/0xbf [102314.642098] swiotlb_alloc_coherent+0x1be/0x1d0 [102314.642109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102314.642124] ttm_dma_populate+0x25e/0x350 [ttm] [102314.642134] ttm_tt_bind+0x2c/0x60 [ttm] [102314.642140] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102314.642153] ttm_bo_validate+0x189/0x1a0 [ttm] [102314.642158] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102314.642166] ? mutex_trylock+0xcd/0xe0 [102314.642174] ttm_bo_init_reserved+0x459/0x500 [ttm] [102314.642215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102314.642247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102314.642282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102314.642317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102314.642375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102314.642420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102314.642453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102314.642469] drm_ioctl_kernel+0x5b/0xb0 [drm] [102314.642481] drm_ioctl+0x2d5/0x370 [drm] [102314.642508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102314.642516] ? __pm_runtime_resume+0x54/0x90 [102314.642523] ? trace_hardirqs_on_caller+0xed/0x180 [102314.642562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102314.642569] do_vfs_ioctl+0xa5/0x6e0 [102314.642580] SyS_ioctl+0x74/0x80 [102314.642587] do_syscall_64+0x79/0x220 [102314.642591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102314.642595] RIP: 0033:0x7f70a90d90f7 [102314.642597] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102314.642601] RAX: ffffffffffffffda RBX: 000055e7f5a110b0 RCX: 00007f70a90d90f7 [102314.642603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102314.642605] RBP: 00007ffd456b9940 R08: 000055e7f5a110b0 R09: 0000000000000004 [102314.642607] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102314.642610] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f23d80 [102316.153138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102316.153141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102316.153144] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102316.153145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102316.153147] Call Trace: [102316.153153] dump_stack+0x85/0xbf [102316.153167] swiotlb_alloc_coherent+0x1be/0x1d0 [102316.153175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102316.153184] ttm_dma_populate+0x25e/0x350 [ttm] [102316.153190] ttm_tt_bind+0x2c/0x60 [ttm] [102316.153194] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102316.153202] ttm_bo_validate+0x189/0x1a0 [ttm] [102316.153205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102316.153210] ? mutex_trylock+0xcd/0xe0 [102316.153215] ttm_bo_init_reserved+0x459/0x500 [ttm] [102316.153246] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102316.153267] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102316.153290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102316.153313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102316.153334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102316.153361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102316.153381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102316.153393] drm_ioctl_kernel+0x5b/0xb0 [drm] [102316.153400] drm_ioctl+0x2d5/0x370 [drm] [102316.153417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102316.153422] ? __pm_runtime_resume+0x54/0x90 [102316.153427] ? trace_hardirqs_on_caller+0xed/0x180 [102316.153445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102316.153450] do_vfs_ioctl+0xa5/0x6e0 [102316.153456] SyS_ioctl+0x74/0x80 [102316.153461] do_syscall_64+0x79/0x220 [102316.153464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102316.153466] RIP: 0033:0x7fd8d64ef0f7 [102316.153468] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102316.153470] RAX: ffffffffffffffda RBX: 0000000002f8a010 RCX: 00007fd8d64ef0f7 [102316.153471] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [102316.153473] RBP: 00007ffcc6dba370 R08: 0000000002f8a010 R09: 00007fd8d67b3cf0 [102316.153474] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102316.153475] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd8130 [102324.039050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102324.039053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102324.039055] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102324.039056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102324.039058] Call Trace: [102324.039064] dump_stack+0x85/0xbf [102324.039068] swiotlb_alloc_coherent+0x1be/0x1d0 [102324.039076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102324.039085] ttm_dma_populate+0x25e/0x350 [ttm] [102324.039090] ttm_tt_bind+0x2c/0x60 [ttm] [102324.039094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102324.039102] ttm_bo_validate+0x189/0x1a0 [ttm] [102324.039105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102324.039110] ? mutex_trylock+0xcd/0xe0 [102324.039115] ttm_bo_init_reserved+0x459/0x500 [ttm] [102324.039144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102324.039164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102324.039187] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102324.039209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102324.039229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102324.039246] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102324.039265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102324.039276] drm_ioctl_kernel+0x5b/0xb0 [drm] [102324.039284] drm_ioctl+0x2d5/0x370 [drm] [102324.039300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102324.039304] ? __pm_runtime_resume+0x54/0x90 [102324.039309] ? trace_hardirqs_on_caller+0xed/0x180 [102324.039326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102324.039331] do_vfs_ioctl+0xa5/0x6e0 [102324.039338] SyS_ioctl+0x74/0x80 [102324.039343] do_syscall_64+0x79/0x220 [102324.039346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102324.039348] RIP: 0033:0x7f70a90d90f7 [102324.039349] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102324.039352] RAX: ffffffffffffffda RBX: 000055e7f221b400 RCX: 00007f70a90d90f7 [102324.039353] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102324.039354] RBP: 00007ffd456b9940 R08: 000055e7f221b400 R09: 0000000000000004 [102324.039355] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102324.039357] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff572c0 [102333.173008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102333.173012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102333.173014] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102333.173016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102333.173017] Call Trace: [102333.173024] dump_stack+0x85/0xbf [102333.173029] swiotlb_alloc_coherent+0x1be/0x1d0 [102333.173037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102333.173046] ttm_dma_populate+0x25e/0x350 [ttm] [102333.173062] ttm_tt_bind+0x2c/0x60 [ttm] [102333.173066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102333.173074] ttm_bo_validate+0x189/0x1a0 [ttm] [102333.173077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102333.173083] ? mutex_trylock+0xcd/0xe0 [102333.173088] ttm_bo_init_reserved+0x459/0x500 [ttm] [102333.173118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102333.173139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102333.173162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102333.173184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102333.173217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102333.173234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102333.173255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102333.173267] drm_ioctl_kernel+0x5b/0xb0 [drm] [102333.173276] drm_ioctl+0x2d5/0x370 [drm] [102333.173293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102333.173298] ? __pm_runtime_resume+0x54/0x90 [102333.173303] ? trace_hardirqs_on_caller+0xed/0x180 [102333.173322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102333.173327] do_vfs_ioctl+0xa5/0x6e0 [102333.173334] SyS_ioctl+0x74/0x80 [102333.173339] do_syscall_64+0x79/0x220 [102333.173343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102333.173345] RIP: 0033:0x7f70a90d90f7 [102333.173347] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102333.173349] RAX: ffffffffffffffda RBX: 000055e7f0a38280 RCX: 00007f70a90d90f7 [102333.173351] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102333.173352] RBP: 00007ffd456b9940 R08: 000055e7f0a38280 R09: 00007f70a939de70 [102333.173353] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102333.173354] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a381b0 [102336.860402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102336.860405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102336.860408] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102336.860409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102336.860410] Call Trace: [102336.860417] dump_stack+0x85/0xbf [102336.860421] swiotlb_alloc_coherent+0x1be/0x1d0 [102336.860429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102336.860438] ttm_dma_populate+0x25e/0x350 [ttm] [102336.860444] ttm_tt_bind+0x2c/0x60 [ttm] [102336.860459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102336.860466] ttm_bo_validate+0x189/0x1a0 [ttm] [102336.860469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102336.860475] ? mutex_trylock+0xcd/0xe0 [102336.860480] ttm_bo_init_reserved+0x459/0x500 [ttm] [102336.860514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102336.860532] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102336.860553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102336.860574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102336.860594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102336.860609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102336.860628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102336.860640] drm_ioctl_kernel+0x5b/0xb0 [drm] [102336.860648] drm_ioctl+0x2d5/0x370 [drm] [102336.860663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102336.860668] ? __pm_runtime_resume+0x54/0x90 [102336.860673] ? trace_hardirqs_on_caller+0xed/0x180 [102336.860690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102336.860695] do_vfs_ioctl+0xa5/0x6e0 [102336.860701] SyS_ioctl+0x74/0x80 [102336.860706] do_syscall_64+0x79/0x220 [102336.860709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102336.860722] RIP: 0033:0x7fd8d64ef0f7 [102336.860723] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102336.860726] RAX: ffffffffffffffda RBX: 000000000324f5d0 RCX: 00007fd8d64ef0f7 [102336.860727] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [102336.860728] RBP: 00007ffcc6dba370 R08: 000000000324f5d0 R09: 0000000000000009 [102336.860730] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102336.860731] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd8130 [102338.452653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102338.452657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102338.452659] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102338.452661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102338.452662] Call Trace: [102338.452668] dump_stack+0x85/0xbf [102338.452672] swiotlb_alloc_coherent+0x1be/0x1d0 [102338.452680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102338.452688] ttm_dma_populate+0x25e/0x350 [ttm] [102338.452694] ttm_tt_bind+0x2c/0x60 [ttm] [102338.452698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102338.452705] ttm_bo_validate+0x189/0x1a0 [ttm] [102338.452708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102338.452714] ? mutex_trylock+0xcd/0xe0 [102338.452719] ttm_bo_init_reserved+0x459/0x500 [ttm] [102338.452749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102338.452769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102338.452791] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102338.452813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102338.452834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.452850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102338.452870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.452881] drm_ioctl_kernel+0x5b/0xb0 [drm] [102338.452889] drm_ioctl+0x2d5/0x370 [drm] [102338.452905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.452909] ? __pm_runtime_resume+0x54/0x90 [102338.452914] ? trace_hardirqs_on_caller+0xed/0x180 [102338.452932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102338.452936] do_vfs_ioctl+0xa5/0x6e0 [102338.452943] SyS_ioctl+0x74/0x80 [102338.452948] do_syscall_64+0x79/0x220 [102338.452951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102338.452953] RIP: 0033:0x7f70a90d90f7 [102338.452954] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102338.452957] RAX: ffffffffffffffda RBX: 000055e7f221b400 RCX: 00007f70a90d90f7 [102338.452958] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102338.452959] RBP: 00007ffd456b9940 R08: 000055e7f221b400 R09: 0000000000000004 [102338.452961] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102338.452962] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48272b0 [102338.493895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102338.493899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102338.493901] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102338.493903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102338.493904] Call Trace: [102338.493912] dump_stack+0x85/0xbf [102338.493916] swiotlb_alloc_coherent+0x1be/0x1d0 [102338.493924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102338.493933] ttm_dma_populate+0x25e/0x350 [ttm] [102338.493940] ttm_tt_bind+0x2c/0x60 [ttm] [102338.493944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102338.493952] ttm_bo_validate+0x189/0x1a0 [ttm] [102338.493956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102338.493962] ? mutex_trylock+0xcd/0xe0 [102338.493967] ttm_bo_init_reserved+0x459/0x500 [ttm] [102338.494000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102338.494024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102338.494049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102338.494071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102338.494104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.494121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102338.494141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.494153] drm_ioctl_kernel+0x5b/0xb0 [drm] [102338.494162] drm_ioctl+0x2d5/0x370 [drm] [102338.494179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102338.494183] ? __pm_runtime_resume+0x54/0x90 [102338.494189] ? trace_hardirqs_on_caller+0xed/0x180 [102338.494217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102338.494222] do_vfs_ioctl+0xa5/0x6e0 [102338.494229] SyS_ioctl+0x74/0x80 [102338.494234] do_syscall_64+0x79/0x220 [102338.494237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102338.494240] RIP: 0033:0x7f70a90d90f7 [102338.494241] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102338.494244] RAX: ffffffffffffffda RBX: 000055e7f221b400 RCX: 00007f70a90d90f7 [102338.494245] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102338.494246] RBP: 00007ffd456b9940 R08: 000055e7f221b400 R09: 0000000000000004 [102338.494248] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102338.494249] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48272b0 [102345.772519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102345.772524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102345.772527] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102345.772529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102345.772530] Call Trace: [102345.772538] dump_stack+0x85/0xbf [102345.772543] swiotlb_alloc_coherent+0x1be/0x1d0 [102345.772551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102345.772561] ttm_dma_populate+0x25e/0x350 [ttm] [102345.772568] ttm_tt_bind+0x2c/0x60 [ttm] [102345.772572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102345.772581] ttm_bo_validate+0x189/0x1a0 [ttm] [102345.772585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102345.772592] ? mutex_trylock+0xcd/0xe0 [102345.772598] ttm_bo_init_reserved+0x459/0x500 [ttm] [102345.772655] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102345.772695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102345.772732] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102345.772764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102345.772795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102345.772821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102345.772847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102345.772865] drm_ioctl_kernel+0x5b/0xb0 [drm] [102345.772875] drm_ioctl+0x2d5/0x370 [drm] [102345.772897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102345.772902] ? __pm_runtime_resume+0x54/0x90 [102345.772908] ? trace_hardirqs_on_caller+0xed/0x180 [102345.772929] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102345.772936] do_vfs_ioctl+0xa5/0x6e0 [102345.772943] SyS_ioctl+0x74/0x80 [102345.772948] do_syscall_64+0x79/0x220 [102345.772952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102345.772955] RIP: 0033:0x7f70a90d90f7 [102345.772957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102345.772959] RAX: ffffffffffffffda RBX: 000055e7f4243690 RCX: 00007f70a90d90f7 [102345.772961] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102345.772962] RBP: 00007ffd456b9940 R08: 000055e7f4243690 R09: 0000000000000004 [102345.772963] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102345.772965] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d73400 [102348.247655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102348.247659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102348.247661] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102348.247663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102348.247665] Call Trace: [102348.247672] dump_stack+0x85/0xbf [102348.247677] swiotlb_alloc_coherent+0x1be/0x1d0 [102348.247685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102348.247694] ttm_dma_populate+0x25e/0x350 [ttm] [102348.247700] ttm_tt_bind+0x2c/0x60 [ttm] [102348.247704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102348.247712] ttm_bo_validate+0x189/0x1a0 [ttm] [102348.247716] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102348.247722] ? mutex_trylock+0xcd/0xe0 [102348.247727] ttm_bo_init_reserved+0x459/0x500 [ttm] [102348.247760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102348.247783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102348.247814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102348.247849] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102348.247872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102348.247889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102348.247909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102348.247920] drm_ioctl_kernel+0x5b/0xb0 [drm] [102348.247929] drm_ioctl+0x2d5/0x370 [drm] [102348.247946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102348.247951] ? __pm_runtime_resume+0x54/0x90 [102348.247956] ? trace_hardirqs_on_caller+0xed/0x180 [102348.247974] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102348.247979] do_vfs_ioctl+0xa5/0x6e0 [102348.247986] SyS_ioctl+0x74/0x80 [102348.247991] do_syscall_64+0x79/0x220 [102348.247994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102348.247996] RIP: 0033:0x7f70a90d90f7 [102348.247998] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102348.248000] RAX: ffffffffffffffda RBX: 000055e7f2cbd8f0 RCX: 00007f70a90d90f7 [102348.248002] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102348.248003] RBP: 00007ffd456b9940 R08: 000055e7f2cbd8f0 R09: 0000000000000004 [102348.248004] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102348.248006] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f25f4b60 [102356.695163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102356.695167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102356.695169] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102356.695171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102356.695172] Call Trace: [102356.695179] dump_stack+0x85/0xbf [102356.695183] swiotlb_alloc_coherent+0x1be/0x1d0 [102356.695201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102356.695210] ttm_dma_populate+0x25e/0x350 [ttm] [102356.695215] ttm_tt_bind+0x2c/0x60 [ttm] [102356.695219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102356.695227] ttm_bo_validate+0x189/0x1a0 [ttm] [102356.695230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102356.695235] ? mutex_trylock+0xcd/0xe0 [102356.695240] ttm_bo_init_reserved+0x459/0x500 [ttm] [102356.695273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102356.695291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102356.695311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102356.695331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102356.695361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102356.695376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102356.695396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102356.695408] drm_ioctl_kernel+0x5b/0xb0 [drm] [102356.695415] drm_ioctl+0x2d5/0x370 [drm] [102356.695432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102356.695436] ? __pm_runtime_resume+0x54/0x90 [102356.695441] ? trace_hardirqs_on_caller+0xed/0x180 [102356.695458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102356.695463] do_vfs_ioctl+0xa5/0x6e0 [102356.695470] SyS_ioctl+0x74/0x80 [102356.695475] do_syscall_64+0x79/0x220 [102356.695478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102356.695480] RIP: 0033:0x7fd8d64ef0f7 [102356.695481] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102356.695484] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [102356.695485] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [102356.695486] RBP: 00007ffcc6dba370 R08: 000000000325fa10 R09: 0000000000000004 [102356.695488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [102356.695489] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003095120 [102357.363846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102357.363850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102357.363854] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102357.363856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102357.363858] Call Trace: [102357.363866] dump_stack+0x85/0xbf [102357.363872] swiotlb_alloc_coherent+0x1be/0x1d0 [102357.363892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102357.363907] ttm_dma_populate+0x25e/0x350 [ttm] [102357.363917] ttm_tt_bind+0x2c/0x60 [ttm] [102357.363923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102357.363935] ttm_bo_validate+0x189/0x1a0 [ttm] [102357.363938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102357.363944] ? mutex_trylock+0xcd/0xe0 [102357.363949] ttm_bo_init_reserved+0x459/0x500 [ttm] [102357.363981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102357.364001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102357.364034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102357.364079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102357.364114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102357.364142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102357.364173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102357.364187] drm_ioctl_kernel+0x5b/0xb0 [drm] [102357.364210] drm_ioctl+0x2d5/0x370 [drm] [102357.364246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102357.364261] ? __pm_runtime_resume+0x54/0x90 [102357.364267] ? trace_hardirqs_on_caller+0xed/0x180 [102357.364295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102357.364300] do_vfs_ioctl+0xa5/0x6e0 [102357.364318] SyS_ioctl+0x74/0x80 [102357.364323] do_syscall_64+0x79/0x220 [102357.364326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102357.364329] RIP: 0033:0x7f70a90d90f7 [102357.364331] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102357.364334] RAX: ffffffffffffffda RBX: 000055e7f40251d0 RCX: 00007f70a90d90f7 [102357.364335] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102357.364336] RBP: 00007ffd456b9940 R08: 000055e7f40251d0 R09: 0000000000000004 [102357.364337] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102357.364339] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f190e3c0 [102359.828748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102359.828751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102359.828764] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102359.828765] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102359.828766] Call Trace: [102359.828773] dump_stack+0x85/0xbf [102359.828778] swiotlb_alloc_coherent+0x1be/0x1d0 [102359.828797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102359.828817] ttm_dma_populate+0x25e/0x350 [ttm] [102359.828823] ttm_tt_bind+0x2c/0x60 [ttm] [102359.828828] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102359.828836] ttm_bo_validate+0x189/0x1a0 [ttm] [102359.828839] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102359.828845] ? mutex_trylock+0xcd/0xe0 [102359.828852] ttm_bo_init_reserved+0x459/0x500 [ttm] [102359.828899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102359.828933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102359.828965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102359.828993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102359.829018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.829039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102359.829063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.829077] drm_ioctl_kernel+0x5b/0xb0 [drm] [102359.829086] drm_ioctl+0x2d5/0x370 [drm] [102359.829107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.829112] ? __pm_runtime_resume+0x54/0x90 [102359.829117] ? trace_hardirqs_on_caller+0xed/0x180 [102359.829139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102359.829145] do_vfs_ioctl+0xa5/0x6e0 [102359.829152] SyS_ioctl+0x74/0x80 [102359.829157] do_syscall_64+0x79/0x220 [102359.829161] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102359.829163] RIP: 0033:0x7f70a90d90f7 [102359.829165] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102359.829167] RAX: ffffffffffffffda RBX: 000055e7f650a890 RCX: 00007f70a90d90f7 [102359.829169] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102359.829170] RBP: 00007ffd456b9940 R08: 000055e7f650a890 R09: 0000000000000004 [102359.829171] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102359.829173] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3005cf0 [102359.856020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102359.856023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102359.856026] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102359.856027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102359.856028] Call Trace: [102359.856035] dump_stack+0x85/0xbf [102359.856039] swiotlb_alloc_coherent+0x1be/0x1d0 [102359.856047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102359.856056] ttm_dma_populate+0x25e/0x350 [ttm] [102359.856062] ttm_tt_bind+0x2c/0x60 [ttm] [102359.856066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102359.856074] ttm_bo_validate+0x189/0x1a0 [ttm] [102359.856077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102359.856083] ? mutex_trylock+0xcd/0xe0 [102359.856088] ttm_bo_init_reserved+0x459/0x500 [ttm] [102359.856120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102359.856143] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102359.856166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102359.856189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102359.856210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.856227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102359.856248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.856259] drm_ioctl_kernel+0x5b/0xb0 [drm] [102359.856268] drm_ioctl+0x2d5/0x370 [drm] [102359.856284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102359.856289] ? __pm_runtime_resume+0x54/0x90 [102359.856295] ? trace_hardirqs_on_caller+0xed/0x180 [102359.856312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102359.856317] do_vfs_ioctl+0xa5/0x6e0 [102359.856324] SyS_ioctl+0x74/0x80 [102359.856329] do_syscall_64+0x79/0x220 [102359.856332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102359.856335] RIP: 0033:0x7f70a90d90f7 [102359.856336] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102359.856339] RAX: ffffffffffffffda RBX: 000055e7f650a890 RCX: 00007f70a90d90f7 [102359.856340] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102359.856341] RBP: 00007ffd456b9940 R08: 000055e7f650a890 R09: 0000000000000004 [102359.856343] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102359.856344] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3005cf0 [102364.278440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102364.278446] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102364.278457] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102364.278459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102364.278460] Call Trace: [102364.278468] dump_stack+0x85/0xbf [102364.278472] swiotlb_alloc_coherent+0x1be/0x1d0 [102364.278480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102364.278490] ttm_dma_populate+0x25e/0x350 [ttm] [102364.278498] ttm_tt_bind+0x2c/0x60 [ttm] [102364.278502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102364.278510] ttm_bo_validate+0x189/0x1a0 [ttm] [102364.278513] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102364.278520] ? mutex_trylock+0xcd/0xe0 [102364.278526] ttm_bo_init_reserved+0x459/0x500 [ttm] [102364.278562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102364.278592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102364.278618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102364.278643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102364.278666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102364.278685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102364.278706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102364.278720] drm_ioctl_kernel+0x5b/0xb0 [drm] [102364.278729] drm_ioctl+0x2d5/0x370 [drm] [102364.278746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102364.278751] ? __pm_runtime_resume+0x54/0x90 [102364.278757] ? trace_hardirqs_on_caller+0xed/0x180 [102364.278775] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102364.278781] do_vfs_ioctl+0xa5/0x6e0 [102364.278788] SyS_ioctl+0x74/0x80 [102364.278793] do_syscall_64+0x79/0x220 [102364.278797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102364.278800] RIP: 0033:0x7f70a90d90f7 [102364.278801] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102364.278804] RAX: ffffffffffffffda RBX: 000055e7f48ebb00 RCX: 00007f70a90d90f7 [102364.278805] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102364.278806] RBP: 00007ffd456b9940 R08: 000055e7f48ebb00 R09: 0000000000000004 [102364.278808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102364.278809] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0857d60 [102368.765205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102368.765211] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102368.765215] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102368.765216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102368.765218] Call Trace: [102368.765228] dump_stack+0x85/0xbf [102368.765234] swiotlb_alloc_coherent+0x1be/0x1d0 [102368.765246] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102368.765262] ttm_dma_populate+0x25e/0x350 [ttm] [102368.765273] ttm_tt_bind+0x2c/0x60 [ttm] [102368.765280] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102368.765292] ttm_bo_validate+0x189/0x1a0 [ttm] [102368.765297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102368.765306] ? mutex_trylock+0xcd/0xe0 [102368.765315] ttm_bo_init_reserved+0x459/0x500 [ttm] [102368.765366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102368.765396] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102368.765425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102368.765451] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102368.765475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102368.765493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102368.765514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102368.765530] drm_ioctl_kernel+0x5b/0xb0 [drm] [102368.765540] drm_ioctl+0x2d5/0x370 [drm] [102368.765557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102368.765563] ? __pm_runtime_resume+0x54/0x90 [102368.765568] ? trace_hardirqs_on_caller+0xed/0x180 [102368.765587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102368.765593] do_vfs_ioctl+0xa5/0x6e0 [102368.765600] SyS_ioctl+0x74/0x80 [102368.765605] do_syscall_64+0x79/0x220 [102368.765608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102368.765611] RIP: 0033:0x7f70a90d90f7 [102368.765613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102368.765615] RAX: ffffffffffffffda RBX: 000055e7f3fcec10 RCX: 00007f70a90d90f7 [102368.765617] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102368.765618] RBP: 00007ffd456b9940 R08: 000055e7f3fcec10 R09: 0000000000000004 [102368.765619] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102368.765620] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f30059c0 [102377.799979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102377.799984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102377.799988] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102377.799990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102377.799991] Call Trace: [102377.799999] dump_stack+0x85/0xbf [102377.800005] swiotlb_alloc_coherent+0x1be/0x1d0 [102377.800015] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102377.800029] ttm_dma_populate+0x25e/0x350 [ttm] [102377.800039] ttm_tt_bind+0x2c/0x60 [ttm] [102377.800044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102377.800056] ttm_bo_validate+0x189/0x1a0 [ttm] [102377.800060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102377.800069] ? mutex_trylock+0xcd/0xe0 [102377.800077] ttm_bo_init_reserved+0x459/0x500 [ttm] [102377.800115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102377.800145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102377.800179] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102377.800213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102377.800244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.800269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102377.800300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.800313] drm_ioctl_kernel+0x5b/0xb0 [drm] [102377.800325] drm_ioctl+0x2d5/0x370 [drm] [102377.800351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.800357] ? __pm_runtime_resume+0x54/0x90 [102377.800364] ? trace_hardirqs_on_caller+0xed/0x180 [102377.800392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102377.800399] do_vfs_ioctl+0xa5/0x6e0 [102377.800409] SyS_ioctl+0x74/0x80 [102377.800416] do_syscall_64+0x79/0x220 [102377.800420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102377.800423] RIP: 0033:0x7f70a90d90f7 [102377.800425] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102377.800429] RAX: ffffffffffffffda RBX: 000055e7f145c340 RCX: 00007f70a90d90f7 [102377.800431] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102377.800433] RBP: 00007ffd456b9940 R08: 000055e7f145c340 R09: 0000000000000004 [102377.800434] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102377.800436] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f296e0 [102377.975756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102377.975759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102377.975762] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102377.975763] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102377.975764] Call Trace: [102377.975771] dump_stack+0x85/0xbf [102377.975776] swiotlb_alloc_coherent+0x1be/0x1d0 [102377.975784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102377.975792] ttm_dma_populate+0x25e/0x350 [ttm] [102377.975799] ttm_tt_bind+0x2c/0x60 [ttm] [102377.975803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102377.975811] ttm_bo_validate+0x189/0x1a0 [ttm] [102377.975814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102377.975820] ? mutex_trylock+0xcd/0xe0 [102377.975825] ttm_bo_init_reserved+0x459/0x500 [ttm] [102377.975856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102377.975877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102377.975900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102377.975923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102377.975945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.975962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102377.975982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.975993] drm_ioctl_kernel+0x5b/0xb0 [drm] [102377.976001] drm_ioctl+0x2d5/0x370 [drm] [102377.976018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102377.976023] ? __pm_runtime_resume+0x54/0x90 [102377.976028] ? trace_hardirqs_on_caller+0xed/0x180 [102377.976046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102377.976051] do_vfs_ioctl+0xa5/0x6e0 [102377.976058] SyS_ioctl+0x74/0x80 [102377.976062] do_syscall_64+0x79/0x220 [102377.976066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102377.976068] RIP: 0033:0x7f70a90d90f7 [102377.976069] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102377.976072] RAX: ffffffffffffffda RBX: 000055e7f145c340 RCX: 00007f70a90d90f7 [102377.976073] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102377.976075] RBP: 00007ffd456b9940 R08: 000055e7f145c340 R09: 0000000000000004 [102377.976076] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102377.976077] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f296e0 [102394.832556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102394.832563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102394.832567] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102394.832569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102394.832571] Call Trace: [102394.832579] dump_stack+0x85/0xbf [102394.832584] swiotlb_alloc_coherent+0x1be/0x1d0 [102394.832594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102394.832608] ttm_dma_populate+0x25e/0x350 [ttm] [102394.832619] ttm_tt_bind+0x2c/0x60 [ttm] [102394.832625] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102394.832639] ttm_bo_validate+0x189/0x1a0 [ttm] [102394.832644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102394.832653] ? mutex_trylock+0xcd/0xe0 [102394.832662] ttm_bo_init_reserved+0x459/0x500 [ttm] [102394.832702] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102394.832735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102394.832775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102394.832803] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102394.832824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.832842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102394.832862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.832874] drm_ioctl_kernel+0x5b/0xb0 [drm] [102394.832882] drm_ioctl+0x2d5/0x370 [drm] [102394.832899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.832904] ? __pm_runtime_resume+0x54/0x90 [102394.832909] ? trace_hardirqs_on_caller+0xed/0x180 [102394.832927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102394.832932] do_vfs_ioctl+0xa5/0x6e0 [102394.832939] SyS_ioctl+0x74/0x80 [102394.832944] do_syscall_64+0x79/0x220 [102394.832947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102394.832950] RIP: 0033:0x7f70a90d90f7 [102394.832951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102394.832954] RAX: ffffffffffffffda RBX: 000055e7f04505e0 RCX: 00007f70a90d90f7 [102394.832955] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102394.832956] RBP: 00007ffd456b9940 R08: 000055e7f04505e0 R09: 0000000000000004 [102394.832958] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102394.832959] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f57c8970 [102394.856850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102394.856853] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102394.856856] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102394.856857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102394.856858] Call Trace: [102394.856865] dump_stack+0x85/0xbf [102394.856869] swiotlb_alloc_coherent+0x1be/0x1d0 [102394.856877] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102394.856886] ttm_dma_populate+0x25e/0x350 [ttm] [102394.856892] ttm_tt_bind+0x2c/0x60 [ttm] [102394.856895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102394.856903] ttm_bo_validate+0x189/0x1a0 [ttm] [102394.856906] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102394.856912] ? mutex_trylock+0xcd/0xe0 [102394.856917] ttm_bo_init_reserved+0x459/0x500 [ttm] [102394.856946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102394.856967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102394.856991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102394.857013] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102394.857034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.857051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102394.857071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.857082] drm_ioctl_kernel+0x5b/0xb0 [drm] [102394.857090] drm_ioctl+0x2d5/0x370 [drm] [102394.857106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102394.857111] ? __pm_runtime_resume+0x54/0x90 [102394.857116] ? trace_hardirqs_on_caller+0xed/0x180 [102394.857134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102394.857139] do_vfs_ioctl+0xa5/0x6e0 [102394.857146] SyS_ioctl+0x74/0x80 [102394.857151] do_syscall_64+0x79/0x220 [102394.857154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102394.857157] RIP: 0033:0x7f70a90d90f7 [102394.857158] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102394.857161] RAX: ffffffffffffffda RBX: 000055e7f04505e0 RCX: 00007f70a90d90f7 [102394.857162] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102394.857163] RBP: 00007ffd456b9940 R08: 000055e7f04505e0 R09: 0000000000000004 [102394.857164] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102394.857166] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f57c8970 [102399.666933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102399.666940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102399.666943] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102399.666945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102399.666947] Call Trace: [102399.666953] dump_stack+0x85/0xbf [102399.666958] swiotlb_alloc_coherent+0x1be/0x1d0 [102399.666965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102399.666974] ttm_dma_populate+0x25e/0x350 [ttm] [102399.666980] ttm_tt_bind+0x2c/0x60 [ttm] [102399.666984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102399.666992] ttm_bo_validate+0x189/0x1a0 [ttm] [102399.666995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102399.667001] ? mutex_trylock+0xcd/0xe0 [102399.667006] ttm_bo_init_reserved+0x459/0x500 [ttm] [102399.667038] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102399.667059] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102399.667083] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102399.667106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102399.667128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102399.667145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102399.667166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102399.667178] drm_ioctl_kernel+0x5b/0xb0 [drm] [102399.667186] drm_ioctl+0x2d5/0x370 [drm] [102399.667202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102399.667207] ? __pm_runtime_resume+0x54/0x90 [102399.667212] ? trace_hardirqs_on_caller+0xed/0x180 [102399.667230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102399.667236] do_vfs_ioctl+0xa5/0x6e0 [102399.667242] SyS_ioctl+0x74/0x80 [102399.667247] do_syscall_64+0x79/0x220 [102399.667250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102399.667253] RIP: 0033:0x7f70a90d90f7 [102399.667254] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102399.667257] RAX: ffffffffffffffda RBX: 000055e7f04505e0 RCX: 00007f70a90d90f7 [102399.667258] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102399.667259] RBP: 00007ffd456b9940 R08: 000055e7f04505e0 R09: 0000000000000004 [102399.667261] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102399.667262] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f492d4e0 [102400.237126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102400.237129] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102400.237132] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102400.237134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102400.237135] Call Trace: [102400.237142] dump_stack+0x85/0xbf [102400.237146] swiotlb_alloc_coherent+0x1be/0x1d0 [102400.237154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102400.237163] ttm_dma_populate+0x25e/0x350 [ttm] [102400.237179] ttm_tt_bind+0x2c/0x60 [ttm] [102400.237183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102400.237191] ttm_bo_validate+0x189/0x1a0 [ttm] [102400.237194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102400.237199] ? mutex_trylock+0xcd/0xe0 [102400.237204] ttm_bo_init_reserved+0x459/0x500 [ttm] [102400.237236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102400.237254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102400.237275] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102400.237296] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102400.237315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.237331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102400.237351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.237363] drm_ioctl_kernel+0x5b/0xb0 [drm] [102400.237371] drm_ioctl+0x2d5/0x370 [drm] [102400.237389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.237394] ? __pm_runtime_resume+0x54/0x90 [102400.237399] ? trace_hardirqs_on_caller+0xed/0x180 [102400.237417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102400.237422] do_vfs_ioctl+0xa5/0x6e0 [102400.237429] SyS_ioctl+0x74/0x80 [102400.237434] do_syscall_64+0x79/0x220 [102400.237437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102400.237439] RIP: 0033:0x7f70a90d90f7 [102400.237440] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102400.237443] RAX: ffffffffffffffda RBX: 000055e7f492d450 RCX: 00007f70a90d90f7 [102400.237444] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102400.237446] RBP: 00007ffd456b9940 R08: 000055e7f492d450 R09: 00007f70a939dc90 [102400.237447] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102400.237448] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1122d10 [102400.266551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102400.266554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102400.266557] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102400.266558] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102400.266559] Call Trace: [102400.266566] dump_stack+0x85/0xbf [102400.266570] swiotlb_alloc_coherent+0x1be/0x1d0 [102400.266577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102400.266586] ttm_dma_populate+0x25e/0x350 [ttm] [102400.266593] ttm_tt_bind+0x2c/0x60 [ttm] [102400.266597] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102400.266605] ttm_bo_validate+0x189/0x1a0 [ttm] [102400.266609] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102400.266614] ? mutex_trylock+0xcd/0xe0 [102400.266619] ttm_bo_init_reserved+0x459/0x500 [ttm] [102400.266652] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102400.266674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102400.266698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102400.266721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102400.266742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.266759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102400.266779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.266790] drm_ioctl_kernel+0x5b/0xb0 [drm] [102400.266799] drm_ioctl+0x2d5/0x370 [drm] [102400.266816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102400.266821] ? __pm_runtime_resume+0x54/0x90 [102400.266826] ? trace_hardirqs_on_caller+0xed/0x180 [102400.266844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102400.266849] do_vfs_ioctl+0xa5/0x6e0 [102400.266856] SyS_ioctl+0x74/0x80 [102400.266860] do_syscall_64+0x79/0x220 [102400.266863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102400.266866] RIP: 0033:0x7f70a90d90f7 [102400.266867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102400.266870] RAX: ffffffffffffffda RBX: 000055e7f492d450 RCX: 00007f70a90d90f7 [102400.266871] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102400.266872] RBP: 00007ffd456b9940 R08: 000055e7f492d450 R09: 00007f70a939dc90 [102400.266874] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102400.266875] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1122d10 [102404.074324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102404.074327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102404.074330] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102404.074331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102404.074332] Call Trace: [102404.074339] dump_stack+0x85/0xbf [102404.074343] swiotlb_alloc_coherent+0x1be/0x1d0 [102404.074351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102404.074360] ttm_dma_populate+0x25e/0x350 [ttm] [102404.074366] ttm_tt_bind+0x2c/0x60 [ttm] [102404.074370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102404.074378] ttm_bo_validate+0x189/0x1a0 [ttm] [102404.074382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102404.074388] ? mutex_trylock+0xcd/0xe0 [102404.074393] ttm_bo_init_reserved+0x459/0x500 [ttm] [102404.074426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102404.074447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102404.074471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102404.074494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102404.074515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102404.074532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102404.074552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102404.074563] drm_ioctl_kernel+0x5b/0xb0 [drm] [102404.074571] drm_ioctl+0x2d5/0x370 [drm] [102404.074588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102404.074593] ? __pm_runtime_resume+0x54/0x90 [102404.074598] ? trace_hardirqs_on_caller+0xed/0x180 [102404.074616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102404.074621] do_vfs_ioctl+0xa5/0x6e0 [102404.074628] SyS_ioctl+0x74/0x80 [102404.074633] do_syscall_64+0x79/0x220 [102404.074636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102404.074638] RIP: 0033:0x7f70a90d90f7 [102404.074640] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102404.074642] RAX: ffffffffffffffda RBX: 000055e7ed55f390 RCX: 00007f70a90d90f7 [102404.074643] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102404.074645] RBP: 00007ffd456b9940 R08: 000055e7ed55f390 R09: 0000000000000004 [102404.074646] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102404.074647] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38bf9c0 [102412.261624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102412.261629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102412.261632] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102412.261635] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102412.261637] Call Trace: [102412.261645] dump_stack+0x85/0xbf [102412.261651] swiotlb_alloc_coherent+0x1be/0x1d0 [102412.261662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102412.261677] ttm_dma_populate+0x25e/0x350 [ttm] [102412.261687] ttm_tt_bind+0x2c/0x60 [ttm] [102412.261693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102412.261705] ttm_bo_validate+0x189/0x1a0 [ttm] [102412.261710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102412.261719] ? mutex_trylock+0xcd/0xe0 [102412.261728] ttm_bo_init_reserved+0x459/0x500 [ttm] [102412.261768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102412.261809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102412.261865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102412.261902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102412.261935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102412.261961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102412.261994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102412.262009] drm_ioctl_kernel+0x5b/0xb0 [drm] [102412.262021] drm_ioctl+0x2d5/0x370 [drm] [102412.262058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102412.262065] ? __pm_runtime_resume+0x54/0x90 [102412.262082] ? trace_hardirqs_on_caller+0xed/0x180 [102412.262111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102412.262118] do_vfs_ioctl+0xa5/0x6e0 [102412.262129] SyS_ioctl+0x74/0x80 [102412.262136] do_syscall_64+0x79/0x220 [102412.262141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102412.262144] RIP: 0033:0x7f70a90d90f7 [102412.262147] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102412.262151] RAX: ffffffffffffffda RBX: 000055e7f5fbc0a0 RCX: 00007f70a90d90f7 [102412.262153] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102412.262155] RBP: 00007ffd456b9940 R08: 000055e7f5fbc0a0 R09: 0000000000000004 [102412.262157] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102412.262159] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef638de0 [102417.569438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102417.569441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102417.569444] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102417.569445] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102417.569447] Call Trace: [102417.569455] dump_stack+0x85/0xbf [102417.569461] swiotlb_alloc_coherent+0x1be/0x1d0 [102417.569472] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102417.569487] ttm_dma_populate+0x25e/0x350 [ttm] [102417.569497] ttm_tt_bind+0x2c/0x60 [ttm] [102417.569503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102417.569514] ttm_bo_validate+0x189/0x1a0 [ttm] [102417.569517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102417.569524] ? mutex_trylock+0xcd/0xe0 [102417.569529] ttm_bo_init_reserved+0x459/0x500 [ttm] [102417.569562] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102417.569583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102417.569606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102417.569629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102417.569651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102417.569668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102417.569689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102417.569701] drm_ioctl_kernel+0x5b/0xb0 [drm] [102417.569709] drm_ioctl+0x2d5/0x370 [drm] [102417.569726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102417.569731] ? __pm_runtime_resume+0x54/0x90 [102417.569736] ? trace_hardirqs_on_caller+0xed/0x180 [102417.569755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102417.569760] do_vfs_ioctl+0xa5/0x6e0 [102417.569767] SyS_ioctl+0x74/0x80 [102417.569772] do_syscall_64+0x79/0x220 [102417.569775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102417.569777] RIP: 0033:0x7f70a90d90f7 [102417.569779] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102417.569781] RAX: ffffffffffffffda RBX: 000055e7ef638d60 RCX: 00007f70a90d90f7 [102417.569783] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102417.569784] RBP: 00007ffd456b9940 R08: 000055e7ef638d60 R09: 0000000000000004 [102417.569785] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102417.569787] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d73720 [102423.252505] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102423.252510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102423.252525] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102423.252527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102423.252529] Call Trace: [102423.252536] dump_stack+0x85/0xbf [102423.252540] swiotlb_alloc_coherent+0x1be/0x1d0 [102423.252549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102423.252558] ttm_dma_populate+0x25e/0x350 [ttm] [102423.252564] ttm_tt_bind+0x2c/0x60 [ttm] [102423.252568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102423.252577] ttm_bo_validate+0x189/0x1a0 [ttm] [102423.252580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102423.252586] ? mutex_trylock+0xcd/0xe0 [102423.252592] ttm_bo_init_reserved+0x459/0x500 [ttm] [102423.252626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102423.252649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102423.252673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102423.252697] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102423.252720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102423.252738] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102423.252759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102423.252770] drm_ioctl_kernel+0x5b/0xb0 [drm] [102423.252779] drm_ioctl+0x2d5/0x370 [drm] [102423.252806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102423.252814] ? __pm_runtime_resume+0x54/0x90 [102423.252822] ? trace_hardirqs_on_caller+0xed/0x180 [102423.252852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102423.252860] do_vfs_ioctl+0xa5/0x6e0 [102423.252871] SyS_ioctl+0x74/0x80 [102423.252879] do_syscall_64+0x79/0x220 [102423.252884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102423.252888] RIP: 0033:0x7f70a90d90f7 [102423.252890] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102423.252895] RAX: ffffffffffffffda RBX: 000055e7f666f6a0 RCX: 00007f70a90d90f7 [102423.252897] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102423.252899] RBP: 00007ffd456b9940 R08: 000055e7f666f6a0 R09: 0000000000000004 [102423.252901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102423.252903] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f527dda0 [102441.401298] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102441.401303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102441.401315] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102441.401317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102441.401319] Call Trace: [102441.401328] dump_stack+0x85/0xbf [102441.401334] swiotlb_alloc_coherent+0x1be/0x1d0 [102441.401345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102441.401361] ttm_dma_populate+0x25e/0x350 [ttm] [102441.401371] ttm_tt_bind+0x2c/0x60 [ttm] [102441.401377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102441.401391] ttm_bo_validate+0x189/0x1a0 [ttm] [102441.401396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102441.401405] ? mutex_trylock+0xcd/0xe0 [102441.401413] ttm_bo_init_reserved+0x459/0x500 [ttm] [102441.401455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102441.401488] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102441.401525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102441.401559] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102441.401591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.401616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102441.401647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.401662] drm_ioctl_kernel+0x5b/0xb0 [drm] [102441.401675] drm_ioctl+0x2d5/0x370 [drm] [102441.401700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.401706] ? __pm_runtime_resume+0x54/0x90 [102441.401714] ? trace_hardirqs_on_caller+0xed/0x180 [102441.401742] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102441.401749] do_vfs_ioctl+0xa5/0x6e0 [102441.401760] SyS_ioctl+0x74/0x80 [102441.401767] do_syscall_64+0x79/0x220 [102441.401772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102441.401775] RIP: 0033:0x7f70a90d90f7 [102441.401777] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102441.401781] RAX: ffffffffffffffda RBX: 000055e7f63f29a0 RCX: 00007f70a90d90f7 [102441.401783] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102441.401785] RBP: 00007ffd456b9940 R08: 000055e7f63f29a0 R09: 0000000000000004 [102441.401787] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102441.401789] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b5acf0 [102441.433982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102441.433985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102441.433988] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102441.433989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102441.433991] Call Trace: [102441.433997] dump_stack+0x85/0xbf [102441.434001] swiotlb_alloc_coherent+0x1be/0x1d0 [102441.434009] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102441.434017] ttm_dma_populate+0x25e/0x350 [ttm] [102441.434024] ttm_tt_bind+0x2c/0x60 [ttm] [102441.434028] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102441.434036] ttm_bo_validate+0x189/0x1a0 [ttm] [102441.434039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102441.434045] ? mutex_trylock+0xcd/0xe0 [102441.434050] ttm_bo_init_reserved+0x459/0x500 [ttm] [102441.434081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102441.434115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102441.434147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102441.434171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102441.434193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.434210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102441.434230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.434243] drm_ioctl_kernel+0x5b/0xb0 [drm] [102441.434256] drm_ioctl+0x2d5/0x370 [drm] [102441.434289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102441.434294] ? __pm_runtime_resume+0x54/0x90 [102441.434299] ? trace_hardirqs_on_caller+0xed/0x180 [102441.434317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102441.434322] do_vfs_ioctl+0xa5/0x6e0 [102441.434329] SyS_ioctl+0x74/0x80 [102441.434334] do_syscall_64+0x79/0x220 [102441.434337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102441.434339] RIP: 0033:0x7f70a90d90f7 [102441.434341] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102441.434343] RAX: ffffffffffffffda RBX: 000055e7f63f29a0 RCX: 00007f70a90d90f7 [102441.434345] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102441.434346] RBP: 00007ffd456b9940 R08: 000055e7f63f29a0 R09: 0000000000000004 [102441.434347] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102441.434348] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2b5acf0 [102447.420080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102447.420086] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102447.420100] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102447.420103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102447.420104] Call Trace: [102447.420111] dump_stack+0x85/0xbf [102447.420116] swiotlb_alloc_coherent+0x1be/0x1d0 [102447.420124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102447.420134] ttm_dma_populate+0x25e/0x350 [ttm] [102447.420140] ttm_tt_bind+0x2c/0x60 [ttm] [102447.420144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102447.420152] ttm_bo_validate+0x189/0x1a0 [ttm] [102447.420155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102447.420161] ? mutex_trylock+0xcd/0xe0 [102447.420166] ttm_bo_init_reserved+0x459/0x500 [ttm] [102447.420198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102447.420216] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102447.420238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102447.420269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102447.420295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102447.420311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102447.420330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102447.420341] drm_ioctl_kernel+0x5b/0xb0 [drm] [102447.420349] drm_ioctl+0x2d5/0x370 [drm] [102447.420365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102447.420370] ? __pm_runtime_resume+0x54/0x90 [102447.420375] ? trace_hardirqs_on_caller+0xed/0x180 [102447.420393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102447.420398] do_vfs_ioctl+0xa5/0x6e0 [102447.420406] SyS_ioctl+0x74/0x80 [102447.420411] do_syscall_64+0x79/0x220 [102447.420414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102447.420416] RIP: 0033:0x7f70a90d90f7 [102447.420417] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102447.420420] RAX: ffffffffffffffda RBX: 000055e7f4e46370 RCX: 00007f70a90d90f7 [102447.420421] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102447.420423] RBP: 00007ffd456b9940 R08: 000055e7f4e46370 R09: 0000000000000004 [102447.420424] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102447.420425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb970530 [102450.151714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102450.151717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102450.151720] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102450.151721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102450.151722] Call Trace: [102450.151729] dump_stack+0x85/0xbf [102450.151734] swiotlb_alloc_coherent+0x1be/0x1d0 [102450.151741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102450.151750] ttm_dma_populate+0x25e/0x350 [ttm] [102450.151757] ttm_tt_bind+0x2c/0x60 [ttm] [102450.151761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102450.151769] ttm_bo_validate+0x189/0x1a0 [ttm] [102450.151773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102450.151779] ? mutex_trylock+0xcd/0xe0 [102450.151784] ttm_bo_init_reserved+0x459/0x500 [ttm] [102450.151817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102450.151843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102450.151881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102450.151917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102450.151953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102450.151979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102450.152013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102450.152027] drm_ioctl_kernel+0x5b/0xb0 [drm] [102450.152036] drm_ioctl+0x2d5/0x370 [drm] [102450.152053] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102450.152057] ? __pm_runtime_resume+0x54/0x90 [102450.152062] ? trace_hardirqs_on_caller+0xed/0x180 [102450.152081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102450.152086] do_vfs_ioctl+0xa5/0x6e0 [102450.152092] SyS_ioctl+0x74/0x80 [102450.152097] do_syscall_64+0x79/0x220 [102450.152100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102450.152103] RIP: 0033:0x7f70a90d90f7 [102450.152104] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102450.152107] RAX: ffffffffffffffda RBX: 000055e7f4e46370 RCX: 00007f70a90d90f7 [102450.152108] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102450.152110] RBP: 00007ffd456b9940 R08: 000055e7f4e46370 R09: 0000000000000004 [102450.152111] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102450.152112] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f422f1e0 [102459.372346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102459.372349] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102459.372351] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102459.372353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102459.372354] Call Trace: [102459.372361] dump_stack+0x85/0xbf [102459.372365] swiotlb_alloc_coherent+0x1be/0x1d0 [102459.372373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102459.372393] ttm_dma_populate+0x25e/0x350 [ttm] [102459.372400] ttm_tt_bind+0x2c/0x60 [ttm] [102459.372404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102459.372423] ttm_bo_validate+0x189/0x1a0 [ttm] [102459.372425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102459.372432] ? mutex_trylock+0xcd/0xe0 [102459.372437] ttm_bo_init_reserved+0x459/0x500 [ttm] [102459.372470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102459.372493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102459.372517] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102459.372546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102459.372577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102459.372600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102459.372631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102459.372645] drm_ioctl_kernel+0x5b/0xb0 [drm] [102459.372657] drm_ioctl+0x2d5/0x370 [drm] [102459.372678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102459.372684] ? __pm_runtime_resume+0x54/0x90 [102459.372692] ? trace_hardirqs_on_caller+0xed/0x180 [102459.372719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102459.372726] do_vfs_ioctl+0xa5/0x6e0 [102459.372736] SyS_ioctl+0x74/0x80 [102459.372743] do_syscall_64+0x79/0x220 [102459.372748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102459.372751] RIP: 0033:0x7f70a90d90f7 [102459.372753] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102459.372757] RAX: ffffffffffffffda RBX: 000055e7f1c38f60 RCX: 00007f70a90d90f7 [102459.372759] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102459.372761] RBP: 00007ffd456b9940 R08: 000055e7f1c38f60 R09: 0000000000000004 [102459.372764] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102459.372766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4eeb8f0 [102474.860885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102474.860888] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102474.860891] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102474.860892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102474.860894] Call Trace: [102474.860900] dump_stack+0x85/0xbf [102474.860905] swiotlb_alloc_coherent+0x1be/0x1d0 [102474.860913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102474.860922] ttm_dma_populate+0x25e/0x350 [ttm] [102474.860928] ttm_tt_bind+0x2c/0x60 [ttm] [102474.860932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102474.860941] ttm_bo_validate+0x189/0x1a0 [ttm] [102474.860944] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102474.860950] ? mutex_trylock+0xcd/0xe0 [102474.860956] ttm_bo_init_reserved+0x459/0x500 [ttm] [102474.860987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102474.861009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102474.861032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102474.861056] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102474.861077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102474.861102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102474.861123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102474.861134] drm_ioctl_kernel+0x5b/0xb0 [drm] [102474.861142] drm_ioctl+0x2d5/0x370 [drm] [102474.861160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102474.861164] ? __pm_runtime_resume+0x54/0x90 [102474.861169] ? trace_hardirqs_on_caller+0xed/0x180 [102474.861188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102474.861193] do_vfs_ioctl+0xa5/0x6e0 [102474.861199] SyS_ioctl+0x74/0x80 [102474.861205] do_syscall_64+0x79/0x220 [102474.861208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102474.861210] RIP: 0033:0x7f70a90d90f7 [102474.861212] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102474.861214] RAX: ffffffffffffffda RBX: 000055e7f4273890 RCX: 00007f70a90d90f7 [102474.861216] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102474.861217] RBP: 00007ffd456b9940 R08: 000055e7f4273890 R09: 0000000000000004 [102474.861218] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102474.861219] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeac3980 [102475.158974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102475.158979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102475.158983] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102475.158985] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102475.158987] Call Trace: [102475.158995] dump_stack+0x85/0xbf [102475.159001] swiotlb_alloc_coherent+0x1be/0x1d0 [102475.159012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102475.159021] ttm_dma_populate+0x25e/0x350 [ttm] [102475.159027] ttm_tt_bind+0x2c/0x60 [ttm] [102475.159031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102475.159039] ttm_bo_validate+0x189/0x1a0 [ttm] [102475.159042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102475.159048] ? mutex_trylock+0xcd/0xe0 [102475.159053] ttm_bo_init_reserved+0x459/0x500 [ttm] [102475.159085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102475.159108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102475.159130] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102475.159151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102475.159171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.159187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102475.159207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.159219] drm_ioctl_kernel+0x5b/0xb0 [drm] [102475.159226] drm_ioctl+0x2d5/0x370 [drm] [102475.159243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.159247] ? __pm_runtime_resume+0x54/0x90 [102475.159252] ? trace_hardirqs_on_caller+0xed/0x180 [102475.159270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102475.159275] do_vfs_ioctl+0xa5/0x6e0 [102475.159282] SyS_ioctl+0x74/0x80 [102475.159286] do_syscall_64+0x79/0x220 [102475.159290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102475.159292] RIP: 0033:0x7f70a90d90f7 [102475.159293] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102475.159296] RAX: ffffffffffffffda RBX: 000055e7f36de4d0 RCX: 00007f70a90d90f7 [102475.159297] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102475.159299] RBP: 00007ffd456b9940 R08: 000055e7f36de4d0 R09: 00007f70a939dcf0 [102475.159300] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102475.159301] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36de400 [102475.165652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102475.165655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102475.165664] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102475.165666] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102475.165668] Call Trace: [102475.165671] dump_stack+0x85/0xbf [102475.165675] swiotlb_alloc_coherent+0x1be/0x1d0 [102475.165681] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102475.165691] ttm_dma_populate+0x25e/0x350 [ttm] [102475.165698] ttm_tt_bind+0x2c/0x60 [ttm] [102475.165702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102475.165710] ttm_bo_validate+0x189/0x1a0 [ttm] [102475.165713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102475.165718] ? mutex_trylock+0xcd/0xe0 [102475.165723] ttm_bo_init_reserved+0x459/0x500 [ttm] [102475.165743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102475.165762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102475.165784] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102475.165806] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102475.165827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.165843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102475.165863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.165871] drm_ioctl_kernel+0x5b/0xb0 [drm] [102475.165879] drm_ioctl+0x2d5/0x370 [drm] [102475.165895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102475.165899] ? __pm_runtime_resume+0x54/0x90 [102475.165904] ? trace_hardirqs_on_caller+0xed/0x180 [102475.165921] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102475.165926] do_vfs_ioctl+0xa5/0x6e0 [102475.165932] SyS_ioctl+0x74/0x80 [102475.165937] do_syscall_64+0x79/0x220 [102475.165939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102475.165941] RIP: 0033:0x7f70a90d90f7 [102475.165943] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102475.165945] RAX: ffffffffffffffda RBX: 000055e7f36de4d0 RCX: 00007f70a90d90f7 [102475.165947] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102475.165948] RBP: 00007ffd456b9940 R08: 000055e7f36de4d0 R09: 00007f70a939dcf0 [102475.165949] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102475.165951] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36de400 [102479.180638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102479.180644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102479.180658] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102479.180660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102479.180662] Call Trace: [102479.180670] dump_stack+0x85/0xbf [102479.180676] swiotlb_alloc_coherent+0x1be/0x1d0 [102479.180688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102479.180703] ttm_dma_populate+0x25e/0x350 [ttm] [102479.180714] ttm_tt_bind+0x2c/0x60 [ttm] [102479.180720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102479.180733] ttm_bo_validate+0x189/0x1a0 [ttm] [102479.180738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102479.180748] ? mutex_trylock+0xcd/0xe0 [102479.180756] ttm_bo_init_reserved+0x459/0x500 [ttm] [102479.180797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102479.180830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102479.180868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102479.180905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102479.180940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102479.180967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102479.181001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102479.181016] drm_ioctl_kernel+0x5b/0xb0 [drm] [102479.181028] drm_ioctl+0x2d5/0x370 [drm] [102479.181057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102479.181064] ? __pm_runtime_resume+0x54/0x90 [102479.181071] ? trace_hardirqs_on_caller+0xed/0x180 [102479.181101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102479.181109] do_vfs_ioctl+0xa5/0x6e0 [102479.181121] SyS_ioctl+0x74/0x80 [102479.181128] do_syscall_64+0x79/0x220 [102479.181133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102479.181137] RIP: 0033:0x7f70a90d90f7 [102479.181139] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102479.181143] RAX: ffffffffffffffda RBX: 000055e7f608ddd0 RCX: 00007f70a90d90f7 [102479.181145] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102479.181147] RBP: 00007ffd456b9940 R08: 000055e7f608ddd0 R09: 00007f70a939de80 [102479.181148] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102479.181150] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f608dd00 [102483.648865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102483.648876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102483.648879] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102483.648881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102483.648883] Call Trace: [102483.648890] dump_stack+0x85/0xbf [102483.648894] swiotlb_alloc_coherent+0x1be/0x1d0 [102483.648902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102483.648911] ttm_dma_populate+0x25e/0x350 [ttm] [102483.648919] ttm_tt_bind+0x2c/0x60 [ttm] [102483.648923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102483.648932] ttm_bo_validate+0x189/0x1a0 [ttm] [102483.648935] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102483.648941] ? mutex_trylock+0xcd/0xe0 [102483.648946] ttm_bo_init_reserved+0x459/0x500 [ttm] [102483.648978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102483.649001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102483.649026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102483.649049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102483.649071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102483.649088] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102483.649109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102483.649120] drm_ioctl_kernel+0x5b/0xb0 [drm] [102483.649132] drm_ioctl+0x2d5/0x370 [drm] [102483.649153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102483.649158] ? __pm_runtime_resume+0x54/0x90 [102483.649163] ? trace_hardirqs_on_caller+0xed/0x180 [102483.649181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102483.649187] do_vfs_ioctl+0xa5/0x6e0 [102483.649194] SyS_ioctl+0x74/0x80 [102483.649199] do_syscall_64+0x79/0x220 [102483.649202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102483.649205] RIP: 0033:0x7f70a90d90f7 [102483.649206] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102483.649209] RAX: ffffffffffffffda RBX: 000055e7ee231a50 RCX: 00007f70a90d90f7 [102483.649210] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102483.649211] RBP: 00007ffd456b9940 R08: 000055e7ee231a50 R09: 0000000000000004 [102483.649213] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102483.649214] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5307b20 [102488.057115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102488.057118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102488.057121] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102488.057123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102488.057124] Call Trace: [102488.057131] dump_stack+0x85/0xbf [102488.057136] swiotlb_alloc_coherent+0x1be/0x1d0 [102488.057144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102488.057154] ttm_dma_populate+0x25e/0x350 [ttm] [102488.057164] ttm_tt_bind+0x2c/0x60 [ttm] [102488.057170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102488.057182] ttm_bo_validate+0x189/0x1a0 [ttm] [102488.057186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102488.057192] ? mutex_trylock+0xcd/0xe0 [102488.057197] ttm_bo_init_reserved+0x459/0x500 [ttm] [102488.057230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102488.057254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102488.057278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102488.057301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102488.057324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102488.057341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102488.057362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102488.057373] drm_ioctl_kernel+0x5b/0xb0 [drm] [102488.057382] drm_ioctl+0x2d5/0x370 [drm] [102488.057399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102488.057404] ? __pm_runtime_resume+0x54/0x90 [102488.057409] ? trace_hardirqs_on_caller+0xed/0x180 [102488.057427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102488.057432] do_vfs_ioctl+0xa5/0x6e0 [102488.057439] SyS_ioctl+0x74/0x80 [102488.057444] do_syscall_64+0x79/0x220 [102488.057447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102488.057450] RIP: 0033:0x7f70a90d90f7 [102488.057452] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102488.057454] RAX: ffffffffffffffda RBX: 000055e7f51d5a50 RCX: 00007f70a90d90f7 [102488.057456] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102488.057457] RBP: 00007ffd456b9940 R08: 000055e7f51d5a50 R09: 0000000000000004 [102488.057458] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102488.057459] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1dec0f0 [102493.239762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102493.239765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102493.239778] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102493.239780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102493.239781] Call Trace: [102493.239789] dump_stack+0x85/0xbf [102493.239793] swiotlb_alloc_coherent+0x1be/0x1d0 [102493.239801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102493.239811] ttm_dma_populate+0x25e/0x350 [ttm] [102493.239819] ttm_tt_bind+0x2c/0x60 [ttm] [102493.239823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102493.239832] ttm_bo_validate+0x189/0x1a0 [ttm] [102493.239835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102493.239841] ? mutex_trylock+0xcd/0xe0 [102493.239847] ttm_bo_init_reserved+0x459/0x500 [ttm] [102493.239883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102493.239915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102493.239949] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102493.239985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102493.240019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102493.240045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102493.240077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102493.240091] drm_ioctl_kernel+0x5b/0xb0 [drm] [102493.240106] drm_ioctl+0x2d5/0x370 [drm] [102493.240133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102493.240140] ? __pm_runtime_resume+0x54/0x90 [102493.240148] ? trace_hardirqs_on_caller+0xed/0x180 [102493.240174] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102493.240180] do_vfs_ioctl+0xa5/0x6e0 [102493.240187] SyS_ioctl+0x74/0x80 [102493.240192] do_syscall_64+0x79/0x220 [102493.240195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102493.240198] RIP: 0033:0x7f70a90d90f7 [102493.240200] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102493.240202] RAX: ffffffffffffffda RBX: 000055e7f5307930 RCX: 00007f70a90d90f7 [102493.240204] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102493.240205] RBP: 00007ffd456b9940 R08: 000055e7f5307930 R09: 0000000000000004 [102493.240206] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102493.240208] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f58a4000 [102516.567691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102516.567696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102516.567699] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102516.567701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102516.567702] Call Trace: [102516.567709] dump_stack+0x85/0xbf [102516.567713] swiotlb_alloc_coherent+0x1be/0x1d0 [102516.567721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102516.567730] ttm_dma_populate+0x25e/0x350 [ttm] [102516.567736] ttm_tt_bind+0x2c/0x60 [ttm] [102516.567740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102516.567748] ttm_bo_validate+0x189/0x1a0 [ttm] [102516.567751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102516.567757] ? mutex_trylock+0xcd/0xe0 [102516.567762] ttm_bo_init_reserved+0x459/0x500 [ttm] [102516.567793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102516.567813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102516.567834] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102516.567856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102516.567876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102516.567892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102516.567911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102516.567924] drm_ioctl_kernel+0x5b/0xb0 [drm] [102516.567931] drm_ioctl+0x2d5/0x370 [drm] [102516.567948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102516.567952] ? __pm_runtime_resume+0x54/0x90 [102516.567957] ? trace_hardirqs_on_caller+0xed/0x180 [102516.567975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102516.567980] do_vfs_ioctl+0xa5/0x6e0 [102516.567987] SyS_ioctl+0x74/0x80 [102516.567992] do_syscall_64+0x79/0x220 [102516.567995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102516.567997] RIP: 0033:0x7f70a90d90f7 [102516.567999] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102516.568001] RAX: ffffffffffffffda RBX: 000055e7f5c48b30 RCX: 00007f70a90d90f7 [102516.568003] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102516.568004] RBP: 00007ffd456b9940 R08: 000055e7f5c48b30 R09: 0000000000000004 [102516.568005] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102516.568007] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4b201e0 [102525.704136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102525.704140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102525.704142] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102525.704144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102525.704145] Call Trace: [102525.704152] dump_stack+0x85/0xbf [102525.704156] swiotlb_alloc_coherent+0x1be/0x1d0 [102525.704165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102525.704174] ttm_dma_populate+0x25e/0x350 [ttm] [102525.704180] ttm_tt_bind+0x2c/0x60 [ttm] [102525.704184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102525.704192] ttm_bo_validate+0x189/0x1a0 [ttm] [102525.704196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102525.704202] ? mutex_trylock+0xcd/0xe0 [102525.704207] ttm_bo_init_reserved+0x459/0x500 [ttm] [102525.704239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102525.704261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102525.704285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102525.704308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102525.704335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102525.704355] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102525.704376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102525.704387] drm_ioctl_kernel+0x5b/0xb0 [drm] [102525.704396] drm_ioctl+0x2d5/0x370 [drm] [102525.704413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102525.704418] ? __pm_runtime_resume+0x54/0x90 [102525.704423] ? trace_hardirqs_on_caller+0xed/0x180 [102525.704441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102525.704447] do_vfs_ioctl+0xa5/0x6e0 [102525.704454] SyS_ioctl+0x74/0x80 [102525.704458] do_syscall_64+0x79/0x220 [102525.704462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102525.704464] RIP: 0033:0x7f70a90d90f7 [102525.704465] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102525.704468] RAX: ffffffffffffffda RBX: 000055e7f4a2e6a0 RCX: 00007f70a90d90f7 [102525.704469] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102525.704471] RBP: 00007ffd456b9940 R08: 000055e7f4a2e6a0 R09: 0000000000000004 [102525.704472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102525.704473] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c04800 [102527.175706] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102527.175721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102527.175724] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102527.175727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102527.175728] Call Trace: [102527.175737] dump_stack+0x85/0xbf [102527.175743] swiotlb_alloc_coherent+0x1be/0x1d0 [102527.175753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102527.175768] ttm_dma_populate+0x25e/0x350 [ttm] [102527.175778] ttm_tt_bind+0x2c/0x60 [ttm] [102527.175784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102527.175796] ttm_bo_validate+0x189/0x1a0 [ttm] [102527.175801] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102527.175809] ? mutex_trylock+0xcd/0xe0 [102527.175817] ttm_bo_init_reserved+0x459/0x500 [ttm] [102527.175859] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102527.175891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102527.175927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102527.175960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102527.175991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102527.176015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102527.176044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102527.176059] drm_ioctl_kernel+0x5b/0xb0 [drm] [102527.176071] drm_ioctl+0x2d5/0x370 [drm] [102527.176095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102527.176101] ? __pm_runtime_resume+0x54/0x90 [102527.176108] ? trace_hardirqs_on_caller+0xed/0x180 [102527.176135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102527.176142] do_vfs_ioctl+0xa5/0x6e0 [102527.176153] SyS_ioctl+0x74/0x80 [102527.176159] do_syscall_64+0x79/0x220 [102527.176164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102527.176167] RIP: 0033:0x7f70a90d90f7 [102527.176169] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102527.176173] RAX: ffffffffffffffda RBX: 000055e7f0c04e90 RCX: 00007f70a90d90f7 [102527.176175] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102527.176176] RBP: 00007ffd456b9940 R08: 000055e7f0c04e90 R09: 0000000000000004 [102527.176178] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102527.176180] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1fabac0 [102532.689641] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102532.689646] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102532.689649] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102532.689651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102532.689653] Call Trace: [102532.689659] dump_stack+0x85/0xbf [102532.689664] swiotlb_alloc_coherent+0x1be/0x1d0 [102532.689672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102532.689682] ttm_dma_populate+0x25e/0x350 [ttm] [102532.689688] ttm_tt_bind+0x2c/0x60 [ttm] [102532.689692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102532.689700] ttm_bo_validate+0x189/0x1a0 [ttm] [102532.689703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102532.689709] ? mutex_trylock+0xcd/0xe0 [102532.689715] ttm_bo_init_reserved+0x459/0x500 [ttm] [102532.689752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102532.689775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102532.689799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102532.689823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102532.689845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102532.689863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102532.689883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102532.689894] drm_ioctl_kernel+0x5b/0xb0 [drm] [102532.689902] drm_ioctl+0x2d5/0x370 [drm] [102532.689919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102532.689924] ? __pm_runtime_resume+0x54/0x90 [102532.689929] ? trace_hardirqs_on_caller+0xed/0x180 [102532.689948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102532.689953] do_vfs_ioctl+0xa5/0x6e0 [102532.689959] SyS_ioctl+0x74/0x80 [102532.689964] do_syscall_64+0x79/0x220 [102532.689968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102532.689970] RIP: 0033:0x7f70a90d90f7 [102532.689972] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102532.689974] RAX: ffffffffffffffda RBX: 000055e7f432f200 RCX: 00007f70a90d90f7 [102532.689976] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102532.689977] RBP: 00007ffd456b9940 R08: 000055e7f432f200 R09: 0000000000000004 [102532.689978] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102532.689979] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a2e170 [102537.047914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102537.047919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102537.047932] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102537.047934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102537.047936] Call Trace: [102537.047944] dump_stack+0x85/0xbf [102537.047950] swiotlb_alloc_coherent+0x1be/0x1d0 [102537.047960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102537.047974] ttm_dma_populate+0x25e/0x350 [ttm] [102537.047984] ttm_tt_bind+0x2c/0x60 [ttm] [102537.047989] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102537.048001] ttm_bo_validate+0x189/0x1a0 [ttm] [102537.048006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102537.048014] ? mutex_trylock+0xcd/0xe0 [102537.048022] ttm_bo_init_reserved+0x459/0x500 [ttm] [102537.048059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102537.048090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102537.048127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102537.048164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102537.048196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.048223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102537.048255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.048271] drm_ioctl_kernel+0x5b/0xb0 [drm] [102537.048287] drm_ioctl+0x2d5/0x370 [drm] [102537.048315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.048322] ? __pm_runtime_resume+0x54/0x90 [102537.048331] ? trace_hardirqs_on_caller+0xed/0x180 [102537.048361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102537.048369] do_vfs_ioctl+0xa5/0x6e0 [102537.048380] SyS_ioctl+0x74/0x80 [102537.048388] do_syscall_64+0x79/0x220 [102537.048393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102537.048396] RIP: 0033:0x7f70a90d90f7 [102537.048399] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102537.048403] RAX: ffffffffffffffda RBX: 000055e7f5dd65e0 RCX: 00007f70a90d90f7 [102537.048405] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102537.048407] RBP: 00007ffd456b9940 R08: 000055e7f5dd65e0 R09: 00007f70a939dde0 [102537.048410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102537.048412] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5dd6510 [102537.878683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102537.878686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102537.878689] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102537.878690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102537.878691] Call Trace: [102537.878698] dump_stack+0x85/0xbf [102537.878702] swiotlb_alloc_coherent+0x1be/0x1d0 [102537.878710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102537.878719] ttm_dma_populate+0x25e/0x350 [ttm] [102537.878725] ttm_tt_bind+0x2c/0x60 [ttm] [102537.878728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102537.878736] ttm_bo_validate+0x189/0x1a0 [ttm] [102537.878739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102537.878745] ? mutex_trylock+0xcd/0xe0 [102537.878750] ttm_bo_init_reserved+0x459/0x500 [ttm] [102537.878781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102537.878801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102537.878824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102537.878848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102537.878869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.878885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102537.878905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.878917] drm_ioctl_kernel+0x5b/0xb0 [drm] [102537.878925] drm_ioctl+0x2d5/0x370 [drm] [102537.878941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.878946] ? __pm_runtime_resume+0x54/0x90 [102537.878951] ? trace_hardirqs_on_caller+0xed/0x180 [102537.878968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102537.878974] do_vfs_ioctl+0xa5/0x6e0 [102537.878980] SyS_ioctl+0x74/0x80 [102537.878985] do_syscall_64+0x79/0x220 [102537.878989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102537.878991] RIP: 0033:0x7f70a90d90f7 [102537.878992] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102537.878995] RAX: ffffffffffffffda RBX: 000055e7f48291d0 RCX: 00007f70a90d90f7 [102537.878996] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102537.878998] RBP: 00007ffd456b9940 R08: 000055e7f48291d0 R09: 0000000000000004 [102537.878999] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102537.879000] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fce800 [102537.901461] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102537.901466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102537.901470] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102537.901482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102537.901484] Call Trace: [102537.901492] dump_stack+0x85/0xbf [102537.901499] swiotlb_alloc_coherent+0x1be/0x1d0 [102537.901508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102537.901517] ttm_dma_populate+0x25e/0x350 [ttm] [102537.901523] ttm_tt_bind+0x2c/0x60 [ttm] [102537.901527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102537.901535] ttm_bo_validate+0x189/0x1a0 [ttm] [102537.901538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102537.901543] ? mutex_trylock+0xcd/0xe0 [102537.901548] ttm_bo_init_reserved+0x459/0x500 [ttm] [102537.901576] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102537.901608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102537.901631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102537.901664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102537.901685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.901702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102537.901721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.901733] drm_ioctl_kernel+0x5b/0xb0 [drm] [102537.901741] drm_ioctl+0x2d5/0x370 [drm] [102537.901757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102537.901761] ? __pm_runtime_resume+0x54/0x90 [102537.901766] ? trace_hardirqs_on_caller+0xed/0x180 [102537.901784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102537.901789] do_vfs_ioctl+0xa5/0x6e0 [102537.901795] SyS_ioctl+0x74/0x80 [102537.901800] do_syscall_64+0x79/0x220 [102537.901803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102537.901806] RIP: 0033:0x7f70a90d90f7 [102537.901807] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102537.901810] RAX: ffffffffffffffda RBX: 000055e7f48291d0 RCX: 00007f70a90d90f7 [102537.901811] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102537.901812] RBP: 00007ffd456b9940 R08: 000055e7f48291d0 R09: 0000000000000004 [102537.901813] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102537.901815] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fce800 [102543.705361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102543.705368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102543.705371] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102543.705373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102543.705375] Call Trace: [102543.705381] dump_stack+0x85/0xbf [102543.705386] swiotlb_alloc_coherent+0x1be/0x1d0 [102543.705393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102543.705402] ttm_dma_populate+0x25e/0x350 [ttm] [102543.705409] ttm_tt_bind+0x2c/0x60 [ttm] [102543.705413] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102543.705425] ttm_bo_validate+0x189/0x1a0 [ttm] [102543.705429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102543.705435] ? mutex_trylock+0xcd/0xe0 [102543.705440] ttm_bo_init_reserved+0x459/0x500 [ttm] [102543.705475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102543.705493] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102543.705515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102543.705536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102543.705557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102543.705573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102543.705592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102543.705604] drm_ioctl_kernel+0x5b/0xb0 [drm] [102543.705612] drm_ioctl+0x2d5/0x370 [drm] [102543.705628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102543.705633] ? __pm_runtime_resume+0x54/0x90 [102543.705638] ? trace_hardirqs_on_caller+0xed/0x180 [102543.705655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102543.705660] do_vfs_ioctl+0xa5/0x6e0 [102543.705668] SyS_ioctl+0x74/0x80 [102543.705673] do_syscall_64+0x79/0x220 [102543.705676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102543.705678] RIP: 0033:0x7f70a90d90f7 [102543.705679] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102543.705682] RAX: ffffffffffffffda RBX: 000055e7f4ace010 RCX: 00007f70a90d90f7 [102543.705683] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102543.705685] RBP: 00007ffd456b9940 R08: 000055e7f4ace010 R09: 0000000000000004 [102543.705686] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102543.705687] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ef0670 [102546.050328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102546.050332] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102546.050335] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102546.050336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102546.050337] Call Trace: [102546.050344] dump_stack+0x85/0xbf [102546.050349] swiotlb_alloc_coherent+0x1be/0x1d0 [102546.050357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102546.050366] ttm_dma_populate+0x25e/0x350 [ttm] [102546.050372] ttm_tt_bind+0x2c/0x60 [ttm] [102546.050376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102546.050385] ttm_bo_validate+0x189/0x1a0 [ttm] [102546.050388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102546.050394] ? mutex_trylock+0xcd/0xe0 [102546.050399] ttm_bo_init_reserved+0x459/0x500 [ttm] [102546.050430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102546.050453] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102546.050477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102546.050501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102546.050523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102546.050541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102546.050562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102546.050573] drm_ioctl_kernel+0x5b/0xb0 [drm] [102546.050591] drm_ioctl+0x2d5/0x370 [drm] [102546.050608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102546.050613] ? __pm_runtime_resume+0x54/0x90 [102546.050629] ? trace_hardirqs_on_caller+0xed/0x180 [102546.050647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102546.050653] do_vfs_ioctl+0xa5/0x6e0 [102546.050659] SyS_ioctl+0x74/0x80 [102546.050664] do_syscall_64+0x79/0x220 [102546.050668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102546.050670] RIP: 0033:0x7f70a90d90f7 [102546.050672] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102546.050675] RAX: ffffffffffffffda RBX: 000055e7f4829010 RCX: 00007f70a90d90f7 [102546.050676] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102546.050677] RBP: 00007ffd456b9940 R08: 000055e7f4829010 R09: 0000000000000004 [102546.050678] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102546.050680] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ef0670 [102552.947424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102552.947428] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102552.947431] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102552.947433] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102552.947434] Call Trace: [102552.947442] dump_stack+0x85/0xbf [102552.947447] swiotlb_alloc_coherent+0x1be/0x1d0 [102552.947459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102552.947474] ttm_dma_populate+0x25e/0x350 [ttm] [102552.947484] ttm_tt_bind+0x2c/0x60 [ttm] [102552.947490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102552.947504] ttm_bo_validate+0x189/0x1a0 [ttm] [102552.947509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102552.947518] ? mutex_trylock+0xcd/0xe0 [102552.947526] ttm_bo_init_reserved+0x459/0x500 [ttm] [102552.947566] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102552.947592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102552.947619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102552.947643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102552.947666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.947684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102552.947705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.947718] drm_ioctl_kernel+0x5b/0xb0 [drm] [102552.947731] drm_ioctl+0x2d5/0x370 [drm] [102552.947756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.947763] ? __pm_runtime_resume+0x54/0x90 [102552.947771] ? trace_hardirqs_on_caller+0xed/0x180 [102552.947802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102552.947810] do_vfs_ioctl+0xa5/0x6e0 [102552.947822] SyS_ioctl+0x74/0x80 [102552.947830] do_syscall_64+0x79/0x220 [102552.947835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102552.947839] RIP: 0033:0x7f70a90d90f7 [102552.947842] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102552.947846] RAX: ffffffffffffffda RBX: 000055e7ef84f060 RCX: 00007f70a90d90f7 [102552.947848] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102552.947851] RBP: 00007ffd456b9940 R08: 000055e7ef84f060 R09: 00007f70a939dc90 [102552.947853] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102552.947855] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08bb940 [102552.977774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102552.977778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102552.977780] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102552.977782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102552.977783] Call Trace: [102552.977790] dump_stack+0x85/0xbf [102552.977804] swiotlb_alloc_coherent+0x1be/0x1d0 [102552.977811] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102552.977821] ttm_dma_populate+0x25e/0x350 [ttm] [102552.977827] ttm_tt_bind+0x2c/0x60 [ttm] [102552.977831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102552.977840] ttm_bo_validate+0x189/0x1a0 [ttm] [102552.977843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102552.977849] ? mutex_trylock+0xcd/0xe0 [102552.977855] ttm_bo_init_reserved+0x459/0x500 [ttm] [102552.977889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102552.977916] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102552.977941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102552.977964] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102552.977986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.978003] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102552.978023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.978035] drm_ioctl_kernel+0x5b/0xb0 [drm] [102552.978044] drm_ioctl+0x2d5/0x370 [drm] [102552.978060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102552.978065] ? __pm_runtime_resume+0x54/0x90 [102552.978071] ? trace_hardirqs_on_caller+0xed/0x180 [102552.978089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102552.978094] do_vfs_ioctl+0xa5/0x6e0 [102552.978101] SyS_ioctl+0x74/0x80 [102552.978105] do_syscall_64+0x79/0x220 [102552.978108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102552.978111] RIP: 0033:0x7f70a90d90f7 [102552.978112] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102552.978115] RAX: ffffffffffffffda RBX: 000055e7ef84f060 RCX: 00007f70a90d90f7 [102552.978116] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102552.978117] RBP: 00007ffd456b9940 R08: 000055e7ef84f060 R09: 00007f70a939dc90 [102552.978119] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102552.978120] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08bb940 [102553.012429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102553.012432] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102553.012435] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102553.012436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102553.012437] Call Trace: [102553.012444] dump_stack+0x85/0xbf [102553.012448] swiotlb_alloc_coherent+0x1be/0x1d0 [102553.012456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102553.012475] ttm_dma_populate+0x25e/0x350 [ttm] [102553.012481] ttm_tt_bind+0x2c/0x60 [ttm] [102553.012485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102553.012504] ttm_bo_validate+0x189/0x1a0 [ttm] [102553.012507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102553.012513] ? mutex_trylock+0xcd/0xe0 [102553.012518] ttm_bo_init_reserved+0x459/0x500 [ttm] [102553.012550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102553.012571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102553.012594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102553.012617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102553.012638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102553.012656] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102553.012686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102553.012699] drm_ioctl_kernel+0x5b/0xb0 [drm] [102553.012707] drm_ioctl+0x2d5/0x370 [drm] [102553.012724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102553.012729] ? __pm_runtime_resume+0x54/0x90 [102553.012734] ? trace_hardirqs_on_caller+0xed/0x180 [102553.012753] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102553.012758] do_vfs_ioctl+0xa5/0x6e0 [102553.012766] SyS_ioctl+0x74/0x80 [102553.012771] do_syscall_64+0x79/0x220 [102553.012774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102553.012776] RIP: 0033:0x7f70a90d90f7 [102553.012778] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102553.012780] RAX: ffffffffffffffda RBX: 000055e7f48d1570 RCX: 00007f70a90d90f7 [102553.012782] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102553.012783] RBP: 00007ffd456b9940 R08: 000055e7f48d1570 R09: 00007f70a939de90 [102553.012784] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102553.012785] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48d14a0 [102555.535601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102555.535604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102555.535607] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102555.535608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102555.535609] Call Trace: [102555.535616] dump_stack+0x85/0xbf [102555.535621] swiotlb_alloc_coherent+0x1be/0x1d0 [102555.535628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102555.535637] ttm_dma_populate+0x25e/0x350 [ttm] [102555.535643] ttm_tt_bind+0x2c/0x60 [ttm] [102555.535648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102555.535656] ttm_bo_validate+0x189/0x1a0 [ttm] [102555.535659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102555.535665] ? mutex_trylock+0xcd/0xe0 [102555.535670] ttm_bo_init_reserved+0x459/0x500 [ttm] [102555.535700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102555.535721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102555.535745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102555.535777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102555.535798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102555.535815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102555.535835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102555.535846] drm_ioctl_kernel+0x5b/0xb0 [drm] [102555.535854] drm_ioctl+0x2d5/0x370 [drm] [102555.535870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102555.535875] ? __pm_runtime_resume+0x54/0x90 [102555.535881] ? trace_hardirqs_on_caller+0xed/0x180 [102555.535898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102555.535903] do_vfs_ioctl+0xa5/0x6e0 [102555.535910] SyS_ioctl+0x74/0x80 [102555.535915] do_syscall_64+0x79/0x220 [102555.535918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102555.535920] RIP: 0033:0x7f70a90d90f7 [102555.535922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102555.535924] RAX: ffffffffffffffda RBX: 000055e7ef82da80 RCX: 00007f70a90d90f7 [102555.535926] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102555.535927] RBP: 00007ffd456b9940 R08: 000055e7ef82da80 R09: 0000000000000004 [102555.535928] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102555.535929] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48d1120 [102569.599471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102569.599477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102569.599480] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102569.599482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102569.599484] Call Trace: [102569.599491] dump_stack+0x85/0xbf [102569.599496] swiotlb_alloc_coherent+0x1be/0x1d0 [102569.599504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102569.599514] ttm_dma_populate+0x25e/0x350 [ttm] [102569.599520] ttm_tt_bind+0x2c/0x60 [ttm] [102569.599524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102569.599532] ttm_bo_validate+0x189/0x1a0 [ttm] [102569.599537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102569.599545] ? mutex_trylock+0xcd/0xe0 [102569.599551] ttm_bo_init_reserved+0x459/0x500 [ttm] [102569.599593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102569.599620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102569.599645] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102569.599671] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102569.599695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102569.599712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102569.599733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102569.599746] drm_ioctl_kernel+0x5b/0xb0 [drm] [102569.599754] drm_ioctl+0x2d5/0x370 [drm] [102569.599771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102569.599777] ? __pm_runtime_resume+0x54/0x90 [102569.599782] ? trace_hardirqs_on_caller+0xed/0x180 [102569.599801] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102569.599806] do_vfs_ioctl+0xa5/0x6e0 [102569.599813] SyS_ioctl+0x74/0x80 [102569.599818] do_syscall_64+0x79/0x220 [102569.599822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102569.599824] RIP: 0033:0x7f70a90d90f7 [102569.599826] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102569.599829] RAX: ffffffffffffffda RBX: 000055e7f477cbc0 RCX: 00007f70a90d90f7 [102569.599830] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102569.599831] RBP: 00007ffd456b9940 R08: 000055e7f477cbc0 R09: 0000000000000004 [102569.599832] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102569.599834] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4f815e0 [102572.413373] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102572.413377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102572.413379] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102572.413381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102572.413382] Call Trace: [102572.413388] dump_stack+0x85/0xbf [102572.413393] swiotlb_alloc_coherent+0x1be/0x1d0 [102572.413401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102572.413410] ttm_dma_populate+0x25e/0x350 [ttm] [102572.413416] ttm_tt_bind+0x2c/0x60 [ttm] [102572.413420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102572.413428] ttm_bo_validate+0x189/0x1a0 [ttm] [102572.413431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102572.413437] ? mutex_trylock+0xcd/0xe0 [102572.413442] ttm_bo_init_reserved+0x459/0x500 [ttm] [102572.413479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102572.413505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102572.413532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102572.413570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102572.413606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.413623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102572.413643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.413655] drm_ioctl_kernel+0x5b/0xb0 [drm] [102572.413673] drm_ioctl+0x2d5/0x370 [drm] [102572.413690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.413695] ? __pm_runtime_resume+0x54/0x90 [102572.413700] ? trace_hardirqs_on_caller+0xed/0x180 [102572.413727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102572.413733] do_vfs_ioctl+0xa5/0x6e0 [102572.413739] SyS_ioctl+0x74/0x80 [102572.413744] do_syscall_64+0x79/0x220 [102572.413747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102572.413750] RIP: 0033:0x7f70a90d90f7 [102572.413751] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102572.413753] RAX: ffffffffffffffda RBX: 000055e7f4f81740 RCX: 00007f70a90d90f7 [102572.413755] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102572.413756] RBP: 00007ffd456b9940 R08: 000055e7f4f81740 R09: 0000000000000004 [102572.413757] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102572.413759] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f51d7800 [102572.418800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102572.418805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102572.418810] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102572.418813] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102572.418815] Call Trace: [102572.418821] dump_stack+0x85/0xbf [102572.418826] swiotlb_alloc_coherent+0x1be/0x1d0 [102572.418837] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102572.418852] ttm_dma_populate+0x25e/0x350 [ttm] [102572.418862] ttm_tt_bind+0x2c/0x60 [ttm] [102572.418868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102572.418881] ttm_bo_validate+0x189/0x1a0 [ttm] [102572.418885] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102572.418895] ? mutex_trylock+0xcd/0xe0 [102572.418903] ttm_bo_init_reserved+0x459/0x500 [ttm] [102572.418938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102572.418967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102572.419001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102572.419035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102572.419066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.419090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102572.419120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.419134] drm_ioctl_kernel+0x5b/0xb0 [drm] [102572.419146] drm_ioctl+0x2d5/0x370 [drm] [102572.419171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102572.419178] ? __pm_runtime_resume+0x54/0x90 [102572.419185] ? trace_hardirqs_on_caller+0xed/0x180 [102572.419212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102572.419219] do_vfs_ioctl+0xa5/0x6e0 [102572.419230] SyS_ioctl+0x74/0x80 [102572.419238] do_syscall_64+0x79/0x220 [102572.419243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102572.419246] RIP: 0033:0x7f70a90d90f7 [102572.419248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102572.419252] RAX: ffffffffffffffda RBX: 000055e7f4f81740 RCX: 00007f70a90d90f7 [102572.419254] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102572.419256] RBP: 00007ffd456b9940 R08: 000055e7f4f81740 R09: 0000000000000004 [102572.419258] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102572.419260] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f51d7800 [102578.160433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102578.160438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102578.160441] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102578.160443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102578.160444] Call Trace: [102578.160452] dump_stack+0x85/0xbf [102578.160457] swiotlb_alloc_coherent+0x1be/0x1d0 [102578.160467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102578.160481] ttm_dma_populate+0x25e/0x350 [ttm] [102578.160501] ttm_tt_bind+0x2c/0x60 [ttm] [102578.160508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102578.160521] ttm_bo_validate+0x189/0x1a0 [ttm] [102578.160526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102578.160544] ? mutex_trylock+0xcd/0xe0 [102578.160551] ttm_bo_init_reserved+0x459/0x500 [ttm] [102578.160599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102578.160651] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102578.160692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102578.160715] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102578.160736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102578.160753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102578.160773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102578.160784] drm_ioctl_kernel+0x5b/0xb0 [drm] [102578.160792] drm_ioctl+0x2d5/0x370 [drm] [102578.160809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102578.160814] ? __pm_runtime_resume+0x54/0x90 [102578.160819] ? trace_hardirqs_on_caller+0xed/0x180 [102578.160836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102578.160841] do_vfs_ioctl+0xa5/0x6e0 [102578.160848] SyS_ioctl+0x74/0x80 [102578.160853] do_syscall_64+0x79/0x220 [102578.160856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102578.160858] RIP: 0033:0x7f70a90d90f7 [102578.160860] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102578.160863] RAX: ffffffffffffffda RBX: 000055e7f2ee4850 RCX: 00007f70a90d90f7 [102578.160864] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102578.160865] RBP: 00007ffd456b9940 R08: 000055e7f2ee4850 R09: 0000000000000004 [102578.160866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102578.160868] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35b4160 [102581.415936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102581.415940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102581.415942] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102581.415944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102581.415945] Call Trace: [102581.415951] dump_stack+0x85/0xbf [102581.415956] swiotlb_alloc_coherent+0x1be/0x1d0 [102581.415963] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102581.415972] ttm_dma_populate+0x25e/0x350 [ttm] [102581.415978] ttm_tt_bind+0x2c/0x60 [ttm] [102581.415982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102581.415990] ttm_bo_validate+0x189/0x1a0 [ttm] [102581.415993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102581.415999] ? mutex_trylock+0xcd/0xe0 [102581.416004] ttm_bo_init_reserved+0x459/0x500 [ttm] [102581.416036] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102581.416057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102581.416080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102581.416102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102581.416124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102581.416151] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102581.416172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102581.416183] drm_ioctl_kernel+0x5b/0xb0 [drm] [102581.416191] drm_ioctl+0x2d5/0x370 [drm] [102581.416208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102581.416213] ? __pm_runtime_resume+0x54/0x90 [102581.416218] ? trace_hardirqs_on_caller+0xed/0x180 [102581.416236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102581.416241] do_vfs_ioctl+0xa5/0x6e0 [102581.416248] SyS_ioctl+0x74/0x80 [102581.416253] do_syscall_64+0x79/0x220 [102581.416256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102581.416258] RIP: 0033:0x7f70a90d90f7 [102581.416260] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102581.416272] RAX: ffffffffffffffda RBX: 000055e7f4d1a9c0 RCX: 00007f70a90d90f7 [102581.416274] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102581.416275] RBP: 00007ffd456b9940 R08: 000055e7f4d1a9c0 R09: 00007f70a939de60 [102581.416276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102581.416278] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4d1a8f0 [102583.793954] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102583.793967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102583.793970] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102583.793973] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102583.793975] Call Trace: [102583.793982] dump_stack+0x85/0xbf [102583.793986] swiotlb_alloc_coherent+0x1be/0x1d0 [102583.793994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102583.794003] ttm_dma_populate+0x25e/0x350 [ttm] [102583.794010] ttm_tt_bind+0x2c/0x60 [ttm] [102583.794014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102583.794022] ttm_bo_validate+0x189/0x1a0 [ttm] [102583.794025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102583.794031] ? mutex_trylock+0xcd/0xe0 [102583.794036] ttm_bo_init_reserved+0x459/0x500 [ttm] [102583.794071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102583.794104] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102583.794143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102583.794180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102583.794214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.794241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102583.794264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.794276] drm_ioctl_kernel+0x5b/0xb0 [drm] [102583.794285] drm_ioctl+0x2d5/0x370 [drm] [102583.794302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.794307] ? __pm_runtime_resume+0x54/0x90 [102583.794312] ? trace_hardirqs_on_caller+0xed/0x180 [102583.794330] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102583.794335] do_vfs_ioctl+0xa5/0x6e0 [102583.794343] SyS_ioctl+0x74/0x80 [102583.794348] do_syscall_64+0x79/0x220 [102583.794351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102583.794354] RIP: 0033:0x7f70a90d90f7 [102583.794355] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102583.794358] RAX: ffffffffffffffda RBX: 000055e7f18eac10 RCX: 00007f70a90d90f7 [102583.794359] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102583.794360] RBP: 00007ffd456b9940 R08: 000055e7f18eac10 R09: 0000000000000004 [102583.794362] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102583.794363] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20ccb80 [102583.943471] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102583.943476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102583.943479] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102583.943482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102583.943483] Call Trace: [102583.943491] dump_stack+0x85/0xbf [102583.943497] swiotlb_alloc_coherent+0x1be/0x1d0 [102583.943508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102583.943524] ttm_dma_populate+0x25e/0x350 [ttm] [102583.943534] ttm_tt_bind+0x2c/0x60 [ttm] [102583.943539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102583.943551] ttm_bo_validate+0x189/0x1a0 [ttm] [102583.943555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102583.943564] ? mutex_trylock+0xcd/0xe0 [102583.943572] ttm_bo_init_reserved+0x459/0x500 [ttm] [102583.943630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102583.943672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102583.943706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102583.943739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102583.943769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.943793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102583.943823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.943837] drm_ioctl_kernel+0x5b/0xb0 [drm] [102583.943849] drm_ioctl+0x2d5/0x370 [drm] [102583.943875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102583.943881] ? __pm_runtime_resume+0x54/0x90 [102583.943888] ? trace_hardirqs_on_caller+0xed/0x180 [102583.943915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102583.943922] do_vfs_ioctl+0xa5/0x6e0 [102583.943933] SyS_ioctl+0x74/0x80 [102583.943940] do_syscall_64+0x79/0x220 [102583.943945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102583.943949] RIP: 0033:0x7f70a90d90f7 [102583.943951] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102583.943955] RAX: ffffffffffffffda RBX: 000055e7f18eac10 RCX: 00007f70a90d90f7 [102583.943957] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102583.943959] RBP: 00007ffd456b9940 R08: 000055e7f18eac10 R09: 0000000000000004 [102583.943961] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102583.943963] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20ccb80 [102589.287178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102589.287182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102589.287184] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102589.287186] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102589.287187] Call Trace: [102589.287194] dump_stack+0x85/0xbf [102589.287199] swiotlb_alloc_coherent+0x1be/0x1d0 [102589.287206] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102589.287215] ttm_dma_populate+0x25e/0x350 [ttm] [102589.287221] ttm_tt_bind+0x2c/0x60 [ttm] [102589.287225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102589.287233] ttm_bo_validate+0x189/0x1a0 [ttm] [102589.287236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102589.287242] ? mutex_trylock+0xcd/0xe0 [102589.287247] ttm_bo_init_reserved+0x459/0x500 [ttm] [102589.287279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102589.287298] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102589.287319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102589.287341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102589.287361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102589.287377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102589.287396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102589.287408] drm_ioctl_kernel+0x5b/0xb0 [drm] [102589.287416] drm_ioctl+0x2d5/0x370 [drm] [102589.287432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102589.287437] ? __pm_runtime_resume+0x54/0x90 [102589.287442] ? trace_hardirqs_on_caller+0xed/0x180 [102589.287459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102589.287464] do_vfs_ioctl+0xa5/0x6e0 [102589.287471] SyS_ioctl+0x74/0x80 [102589.287476] do_syscall_64+0x79/0x220 [102589.287479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102589.287481] RIP: 0033:0x7f70a90d90f7 [102589.287483] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102589.287486] RAX: ffffffffffffffda RBX: 000055e7f18eac10 RCX: 00007f70a90d90f7 [102589.287487] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102589.287488] RBP: 00007ffd456b9940 R08: 000055e7f18eac10 R09: 0000000000000004 [102589.287489] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102589.287491] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47b72d0 [102620.858961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102620.858964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102620.858967] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102620.858969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102620.858970] Call Trace: [102620.858977] dump_stack+0x85/0xbf [102620.858982] swiotlb_alloc_coherent+0x1be/0x1d0 [102620.858994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102620.859010] ttm_dma_populate+0x25e/0x350 [ttm] [102620.859019] ttm_tt_bind+0x2c/0x60 [ttm] [102620.859024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102620.859036] ttm_bo_validate+0x189/0x1a0 [ttm] [102620.859040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102620.859048] ? mutex_trylock+0xcd/0xe0 [102620.859065] ttm_bo_init_reserved+0x459/0x500 [ttm] [102620.859124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102620.859169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102620.859215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102620.859260] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102620.859294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102620.859320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102620.859342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102620.859355] drm_ioctl_kernel+0x5b/0xb0 [drm] [102620.859363] drm_ioctl+0x2d5/0x370 [drm] [102620.859380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102620.859385] ? __pm_runtime_resume+0x54/0x90 [102620.859391] ? trace_hardirqs_on_caller+0xed/0x180 [102620.859409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102620.859414] do_vfs_ioctl+0xa5/0x6e0 [102620.859421] SyS_ioctl+0x74/0x80 [102620.859426] do_syscall_64+0x79/0x220 [102620.859429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102620.859432] RIP: 0033:0x7f70a90d90f7 [102620.859434] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102620.859436] RAX: ffffffffffffffda RBX: 000055e7ef111870 RCX: 00007f70a90d90f7 [102620.859438] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102620.859439] RBP: 00007ffd456b9940 R08: 000055e7ef111870 R09: 0000000000000004 [102620.859440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102620.859441] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2075fd0 [102655.434236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102655.434240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102655.434243] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102655.434244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102655.434245] Call Trace: [102655.434252] dump_stack+0x85/0xbf [102655.434256] swiotlb_alloc_coherent+0x1be/0x1d0 [102655.434264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102655.434274] ttm_dma_populate+0x25e/0x350 [ttm] [102655.434280] ttm_tt_bind+0x2c/0x60 [ttm] [102655.434284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102655.434292] ttm_bo_validate+0x189/0x1a0 [ttm] [102655.434296] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102655.434302] ? mutex_trylock+0xcd/0xe0 [102655.434307] ttm_bo_init_reserved+0x459/0x500 [ttm] [102655.434343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102655.434366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102655.434389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102655.434412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102655.434434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102655.434451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102655.434472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102655.434484] drm_ioctl_kernel+0x5b/0xb0 [drm] [102655.434492] drm_ioctl+0x2d5/0x370 [drm] [102655.434509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102655.434514] ? __pm_runtime_resume+0x54/0x90 [102655.434519] ? trace_hardirqs_on_caller+0xed/0x180 [102655.434537] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102655.434542] do_vfs_ioctl+0xa5/0x6e0 [102655.434549] SyS_ioctl+0x74/0x80 [102655.434554] do_syscall_64+0x79/0x220 [102655.434557] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102655.434560] RIP: 0033:0x7f70a90d90f7 [102655.434561] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102655.434564] RAX: ffffffffffffffda RBX: 000055e7f4e008b0 RCX: 00007f70a90d90f7 [102655.434565] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102655.434566] RBP: 00007ffd456b9940 R08: 000055e7f4e008b0 R09: 0000000000000004 [102655.434568] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102655.434569] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4def000 [102677.407945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102677.407948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102677.407950] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102677.407952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102677.407953] Call Trace: [102677.407959] dump_stack+0x85/0xbf [102677.407964] swiotlb_alloc_coherent+0x1be/0x1d0 [102677.407972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102677.407980] ttm_dma_populate+0x25e/0x350 [ttm] [102677.407986] ttm_tt_bind+0x2c/0x60 [ttm] [102677.407990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102677.407998] ttm_bo_validate+0x189/0x1a0 [ttm] [102677.408001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102677.408007] ? mutex_trylock+0xcd/0xe0 [102677.408012] ttm_bo_init_reserved+0x459/0x500 [ttm] [102677.408043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102677.408066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102677.408087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102677.408108] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102677.408128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102677.408144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102677.408163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102677.408174] drm_ioctl_kernel+0x5b/0xb0 [drm] [102677.408182] drm_ioctl+0x2d5/0x370 [drm] [102677.408198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102677.408202] ? __pm_runtime_resume+0x54/0x90 [102677.408207] ? trace_hardirqs_on_caller+0xed/0x180 [102677.408224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102677.408229] do_vfs_ioctl+0xa5/0x6e0 [102677.408236] SyS_ioctl+0x74/0x80 [102677.408241] do_syscall_64+0x79/0x220 [102677.408243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102677.408246] RIP: 0033:0x7f70a90d90f7 [102677.408247] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102677.408250] RAX: ffffffffffffffda RBX: 000055e7f0aca8f0 RCX: 00007f70a90d90f7 [102677.408251] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102677.408252] RBP: 00007ffd456b9940 R08: 000055e7f0aca8f0 R09: 0000000000000004 [102677.408253] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102677.408255] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeff77c0 [102679.136415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102679.136419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102679.136421] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102679.136423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102679.136424] Call Trace: [102679.136430] dump_stack+0x85/0xbf [102679.136434] swiotlb_alloc_coherent+0x1be/0x1d0 [102679.136442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102679.136452] ttm_dma_populate+0x25e/0x350 [ttm] [102679.136468] ttm_tt_bind+0x2c/0x60 [ttm] [102679.136472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102679.136480] ttm_bo_validate+0x189/0x1a0 [ttm] [102679.136483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102679.136489] ? mutex_trylock+0xcd/0xe0 [102679.136494] ttm_bo_init_reserved+0x459/0x500 [ttm] [102679.136526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102679.136544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102679.136566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102679.136587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102679.136607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102679.136622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102679.136641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102679.136653] drm_ioctl_kernel+0x5b/0xb0 [drm] [102679.136661] drm_ioctl+0x2d5/0x370 [drm] [102679.136677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102679.136682] ? __pm_runtime_resume+0x54/0x90 [102679.136687] ? trace_hardirqs_on_caller+0xed/0x180 [102679.136704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102679.136709] do_vfs_ioctl+0xa5/0x6e0 [102679.136715] SyS_ioctl+0x74/0x80 [102679.136720] do_syscall_64+0x79/0x220 [102679.136723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102679.136725] RIP: 0033:0x7f70a90d90f7 [102679.136727] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102679.136729] RAX: ffffffffffffffda RBX: 000055e7f3a05d20 RCX: 00007f70a90d90f7 [102679.136731] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102679.136732] RBP: 00007ffd456b9940 R08: 000055e7f3a05d20 R09: 0000000000000004 [102679.136733] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102679.136735] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f581efe0 [102690.947935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102690.947950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102690.947955] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102690.947957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102690.947959] Call Trace: [102690.947967] dump_stack+0x85/0xbf [102690.947973] swiotlb_alloc_coherent+0x1be/0x1d0 [102690.947984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102690.948001] ttm_dma_populate+0x25e/0x350 [ttm] [102690.948012] ttm_tt_bind+0x2c/0x60 [ttm] [102690.948018] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102690.948031] ttm_bo_validate+0x189/0x1a0 [ttm] [102690.948036] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102690.948046] ? mutex_trylock+0xcd/0xe0 [102690.948054] ttm_bo_init_reserved+0x459/0x500 [ttm] [102690.948101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102690.948135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102690.948173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102690.948208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102690.948241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102690.948267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102690.948300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102690.948318] drm_ioctl_kernel+0x5b/0xb0 [drm] [102690.948334] drm_ioctl+0x2d5/0x370 [drm] [102690.948360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102690.948368] ? __pm_runtime_resume+0x54/0x90 [102690.948376] ? trace_hardirqs_on_caller+0xed/0x180 [102690.948405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102690.948413] do_vfs_ioctl+0xa5/0x6e0 [102690.948425] SyS_ioctl+0x74/0x80 [102690.948433] do_syscall_64+0x79/0x220 [102690.948438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102690.948442] RIP: 0033:0x7f70a90d90f7 [102690.948444] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102690.948449] RAX: ffffffffffffffda RBX: 000055e7f5cc2b60 RCX: 00007f70a90d90f7 [102690.948451] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102690.948452] RBP: 00007ffd456b9940 R08: 000055e7f5cc2b60 R09: 0000000000000005 [102690.948454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102690.948456] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5cc2a90 [102746.182374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102746.182389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102746.182392] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102746.182393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102746.182394] Call Trace: [102746.182401] dump_stack+0x85/0xbf [102746.182405] swiotlb_alloc_coherent+0x1be/0x1d0 [102746.182413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102746.182422] ttm_dma_populate+0x25e/0x350 [ttm] [102746.182428] ttm_tt_bind+0x2c/0x60 [ttm] [102746.182431] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102746.182439] ttm_bo_validate+0x189/0x1a0 [ttm] [102746.182442] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102746.182448] ? mutex_trylock+0xcd/0xe0 [102746.182453] ttm_bo_init_reserved+0x459/0x500 [ttm] [102746.182484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102746.182505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102746.182528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102746.182550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102746.182571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102746.182588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102746.182609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102746.182620] drm_ioctl_kernel+0x5b/0xb0 [drm] [102746.182628] drm_ioctl+0x2d5/0x370 [drm] [102746.182644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102746.182649] ? __pm_runtime_resume+0x54/0x90 [102746.182654] ? trace_hardirqs_on_caller+0xed/0x180 [102746.182671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102746.182676] do_vfs_ioctl+0xa5/0x6e0 [102746.182683] SyS_ioctl+0x74/0x80 [102746.182688] do_syscall_64+0x79/0x220 [102746.182691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102746.182694] RIP: 0033:0x7f70a90d90f7 [102746.182695] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102746.182698] RAX: ffffffffffffffda RBX: 000055e7f0d0a3d0 RCX: 00007f70a90d90f7 [102746.182699] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102746.182700] RBP: 00007ffd456b9940 R08: 000055e7f0d0a3d0 R09: 0000000000000004 [102746.182701] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102746.182702] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4aed210 [102747.323554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102747.323559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102747.323563] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102747.323565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102747.323567] Call Trace: [102747.323575] dump_stack+0x85/0xbf [102747.323581] swiotlb_alloc_coherent+0x1be/0x1d0 [102747.323592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102747.323603] ttm_dma_populate+0x25e/0x350 [ttm] [102747.323614] ttm_tt_bind+0x2c/0x60 [ttm] [102747.323621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102747.323635] ttm_bo_validate+0x189/0x1a0 [ttm] [102747.323640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102747.323647] ? mutex_trylock+0xcd/0xe0 [102747.323652] ttm_bo_init_reserved+0x459/0x500 [ttm] [102747.323689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102747.323722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102747.323758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102747.323792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102747.323824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102747.323850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102747.323884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102747.323902] drm_ioctl_kernel+0x5b/0xb0 [drm] [102747.323916] drm_ioctl+0x2d5/0x370 [drm] [102747.323943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102747.323951] ? __pm_runtime_resume+0x54/0x90 [102747.323958] ? trace_hardirqs_on_caller+0xed/0x180 [102747.323986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102747.323993] do_vfs_ioctl+0xa5/0x6e0 [102747.324004] SyS_ioctl+0x74/0x80 [102747.324010] do_syscall_64+0x79/0x220 [102747.324014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102747.324017] RIP: 0033:0x7f70a90d90f7 [102747.324019] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102747.324023] RAX: ffffffffffffffda RBX: 000055e7f56cf1c0 RCX: 00007f70a90d90f7 [102747.324024] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102747.324026] RBP: 00007ffd456b9940 R08: 000055e7f56cf1c0 R09: 0000000000000004 [102747.324028] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102747.324030] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4fb7270 [102748.239040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102748.239043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102748.239046] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102748.239047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102748.239048] Call Trace: [102748.239055] dump_stack+0x85/0xbf [102748.239059] swiotlb_alloc_coherent+0x1be/0x1d0 [102748.239066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102748.239075] ttm_dma_populate+0x25e/0x350 [ttm] [102748.239081] ttm_tt_bind+0x2c/0x60 [ttm] [102748.239084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102748.239092] ttm_bo_validate+0x189/0x1a0 [ttm] [102748.239095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102748.239100] ? mutex_trylock+0xcd/0xe0 [102748.239105] ttm_bo_init_reserved+0x459/0x500 [ttm] [102748.239135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102748.239153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102748.239173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102748.239204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102748.239223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102748.239239] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102748.239258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102748.239269] drm_ioctl_kernel+0x5b/0xb0 [drm] [102748.239277] drm_ioctl+0x2d5/0x370 [drm] [102748.239293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102748.239297] ? __pm_runtime_resume+0x54/0x90 [102748.239303] ? trace_hardirqs_on_caller+0xed/0x180 [102748.239329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102748.239334] do_vfs_ioctl+0xa5/0x6e0 [102748.239341] SyS_ioctl+0x74/0x80 [102748.239345] do_syscall_64+0x79/0x220 [102748.239348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102748.239350] RIP: 0033:0x7f70a90d90f7 [102748.239352] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102748.239354] RAX: ffffffffffffffda RBX: 000055e7f56cf1c0 RCX: 00007f70a90d90f7 [102748.239355] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102748.239357] RBP: 00007ffd456b9940 R08: 000055e7f56cf1c0 R09: 0000000000000004 [102748.239358] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102748.239359] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0b56dd0 [102758.441010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102758.441014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102758.441016] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102758.441018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102758.441019] Call Trace: [102758.441025] dump_stack+0x85/0xbf [102758.441030] swiotlb_alloc_coherent+0x1be/0x1d0 [102758.441037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102758.441046] ttm_dma_populate+0x25e/0x350 [ttm] [102758.441052] ttm_tt_bind+0x2c/0x60 [ttm] [102758.441056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102758.441064] ttm_bo_validate+0x189/0x1a0 [ttm] [102758.441067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102758.441073] ? mutex_trylock+0xcd/0xe0 [102758.441078] ttm_bo_init_reserved+0x459/0x500 [ttm] [102758.441108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102758.441129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102758.441151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102758.441174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102758.441195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102758.441212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102758.441232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102758.441243] drm_ioctl_kernel+0x5b/0xb0 [drm] [102758.441251] drm_ioctl+0x2d5/0x370 [drm] [102758.441267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102758.441272] ? __pm_runtime_resume+0x54/0x90 [102758.441277] ? trace_hardirqs_on_caller+0xed/0x180 [102758.441295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102758.441300] do_vfs_ioctl+0xa5/0x6e0 [102758.441306] SyS_ioctl+0x74/0x80 [102758.441311] do_syscall_64+0x79/0x220 [102758.441314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102758.441316] RIP: 0033:0x7f70a90d90f7 [102758.441318] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102758.441320] RAX: ffffffffffffffda RBX: 000055e7f02684e0 RCX: 00007f70a90d90f7 [102758.441322] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102758.441323] RBP: 00007ffd456b9940 R08: 000055e7f02684e0 R09: 0000000000000004 [102758.441324] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102758.441325] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f591c210 [102767.018031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102767.018035] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102767.018039] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102767.018041] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102767.018042] Call Trace: [102767.018050] dump_stack+0x85/0xbf [102767.018056] swiotlb_alloc_coherent+0x1be/0x1d0 [102767.018066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102767.018080] ttm_dma_populate+0x25e/0x350 [ttm] [102767.018088] ttm_tt_bind+0x2c/0x60 [ttm] [102767.018093] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102767.018105] ttm_bo_validate+0x189/0x1a0 [ttm] [102767.018109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102767.018117] ? mutex_trylock+0xcd/0xe0 [102767.018124] ttm_bo_init_reserved+0x459/0x500 [ttm] [102767.018159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102767.018188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102767.018221] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102767.018252] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102767.018282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.018306] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102767.018334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.018348] drm_ioctl_kernel+0x5b/0xb0 [drm] [102767.018360] drm_ioctl+0x2d5/0x370 [drm] [102767.018383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.018389] ? __pm_runtime_resume+0x54/0x90 [102767.018396] ? trace_hardirqs_on_caller+0xed/0x180 [102767.018421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102767.018428] do_vfs_ioctl+0xa5/0x6e0 [102767.018437] SyS_ioctl+0x74/0x80 [102767.018444] do_syscall_64+0x79/0x220 [102767.018448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102767.018451] RIP: 0033:0x7f70a90d90f7 [102767.018453] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102767.018456] RAX: ffffffffffffffda RBX: 000055e7f282c990 RCX: 00007f70a90d90f7 [102767.018458] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102767.018460] RBP: 00007ffd456b9940 R08: 000055e7f282c990 R09: 00007f70a939dec0 [102767.018462] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102767.018464] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f282c8c0 [102767.443446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102767.443449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102767.443452] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102767.443453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102767.443455] Call Trace: [102767.443461] dump_stack+0x85/0xbf [102767.443466] swiotlb_alloc_coherent+0x1be/0x1d0 [102767.443473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102767.443483] ttm_dma_populate+0x25e/0x350 [ttm] [102767.443489] ttm_tt_bind+0x2c/0x60 [ttm] [102767.443503] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102767.443511] ttm_bo_validate+0x189/0x1a0 [ttm] [102767.443514] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102767.443520] ? mutex_trylock+0xcd/0xe0 [102767.443525] ttm_bo_init_reserved+0x459/0x500 [ttm] [102767.443558] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102767.443579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102767.443613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102767.443635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102767.443656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.443672] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102767.443692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.443703] drm_ioctl_kernel+0x5b/0xb0 [drm] [102767.443711] drm_ioctl+0x2d5/0x370 [drm] [102767.443728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102767.443732] ? __pm_runtime_resume+0x54/0x90 [102767.443737] ? trace_hardirqs_on_caller+0xed/0x180 [102767.443755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102767.443760] do_vfs_ioctl+0xa5/0x6e0 [102767.443766] SyS_ioctl+0x74/0x80 [102767.443771] do_syscall_64+0x79/0x220 [102767.443774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102767.443776] RIP: 0033:0x7f70a90d90f7 [102767.443778] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102767.443780] RAX: ffffffffffffffda RBX: 000055e7ed8822e0 RCX: 00007f70a90d90f7 [102767.443781] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102767.443783] RBP: 00007ffd456b9940 R08: 000055e7ed8822e0 R09: 0000000000000004 [102767.443784] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102767.443785] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4fb7110 [102768.726746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102768.726749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102768.726752] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102768.726754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102768.726755] Call Trace: [102768.726762] dump_stack+0x85/0xbf [102768.726766] swiotlb_alloc_coherent+0x1be/0x1d0 [102768.726774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102768.726783] ttm_dma_populate+0x25e/0x350 [ttm] [102768.726789] ttm_tt_bind+0x2c/0x60 [ttm] [102768.726793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102768.726801] ttm_bo_validate+0x189/0x1a0 [ttm] [102768.726804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102768.726810] ? mutex_trylock+0xcd/0xe0 [102768.726815] ttm_bo_init_reserved+0x459/0x500 [ttm] [102768.726846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102768.726865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102768.726886] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102768.726909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102768.726930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102768.726947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102768.726968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102768.726980] drm_ioctl_kernel+0x5b/0xb0 [drm] [102768.726988] drm_ioctl+0x2d5/0x370 [drm] [102768.727006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102768.727011] ? __pm_runtime_resume+0x54/0x90 [102768.727016] ? trace_hardirqs_on_caller+0xed/0x180 [102768.727034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102768.727040] do_vfs_ioctl+0xa5/0x6e0 [102768.727046] SyS_ioctl+0x74/0x80 [102768.727051] do_syscall_64+0x79/0x220 [102768.727055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102768.727057] RIP: 0033:0x7f70a90d90f7 [102768.727059] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102768.727061] RAX: ffffffffffffffda RBX: 000055e7f6083c80 RCX: 00007f70a90d90f7 [102768.727062] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102768.727064] RBP: 00007ffd456b9940 R08: 000055e7f6083c80 R09: 0000000000000004 [102768.727065] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102768.727066] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08a3d30 [102770.251102] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102770.251105] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102770.251108] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102770.251110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102770.251111] Call Trace: [102770.251119] dump_stack+0x85/0xbf [102770.251123] swiotlb_alloc_coherent+0x1be/0x1d0 [102770.251142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102770.251151] ttm_dma_populate+0x25e/0x350 [ttm] [102770.251157] ttm_tt_bind+0x2c/0x60 [ttm] [102770.251161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102770.251168] ttm_bo_validate+0x189/0x1a0 [ttm] [102770.251171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102770.251177] ? mutex_trylock+0xcd/0xe0 [102770.251182] ttm_bo_init_reserved+0x459/0x500 [ttm] [102770.251222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102770.251245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102770.251269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102770.251291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102770.251313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102770.251330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102770.251350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102770.251363] drm_ioctl_kernel+0x5b/0xb0 [drm] [102770.251371] drm_ioctl+0x2d5/0x370 [drm] [102770.251387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102770.251392] ? __pm_runtime_resume+0x54/0x90 [102770.251398] ? trace_hardirqs_on_caller+0xed/0x180 [102770.251416] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102770.251421] do_vfs_ioctl+0xa5/0x6e0 [102770.251428] SyS_ioctl+0x74/0x80 [102770.251433] do_syscall_64+0x79/0x220 [102770.251436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102770.251438] RIP: 0033:0x7f70a90d90f7 [102770.251440] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102770.251443] RAX: ffffffffffffffda RBX: 000055e7f6083c80 RCX: 00007f70a90d90f7 [102770.251444] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102770.251445] RBP: 00007ffd456b9940 R08: 000055e7f6083c80 R09: 0000000000000004 [102770.251446] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102770.251447] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f64aeea0 [102771.261814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102771.261817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102771.261820] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102771.261821] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102771.261823] Call Trace: [102771.261829] dump_stack+0x85/0xbf [102771.261834] swiotlb_alloc_coherent+0x1be/0x1d0 [102771.261841] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102771.261851] ttm_dma_populate+0x25e/0x350 [ttm] [102771.261857] ttm_tt_bind+0x2c/0x60 [ttm] [102771.261861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102771.261869] ttm_bo_validate+0x189/0x1a0 [ttm] [102771.261872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102771.261878] ? mutex_trylock+0xcd/0xe0 [102771.261883] ttm_bo_init_reserved+0x459/0x500 [ttm] [102771.261930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102771.261949] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102771.261970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102771.261991] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102771.262010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102771.262026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102771.262045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102771.262057] drm_ioctl_kernel+0x5b/0xb0 [drm] [102771.262064] drm_ioctl+0x2d5/0x370 [drm] [102771.262080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102771.262084] ? __pm_runtime_resume+0x54/0x90 [102771.262090] ? trace_hardirqs_on_caller+0xed/0x180 [102771.262107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102771.262112] do_vfs_ioctl+0xa5/0x6e0 [102771.262118] SyS_ioctl+0x74/0x80 [102771.262123] do_syscall_64+0x79/0x220 [102771.262126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102771.262128] RIP: 0033:0x7f70a90d90f7 [102771.262130] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102771.262132] RAX: ffffffffffffffda RBX: 000055e7f01efde0 RCX: 00007f70a90d90f7 [102771.262134] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102771.262135] RBP: 00007ffd456b9940 R08: 000055e7f01efde0 R09: 00007f70a939dc90 [102771.262136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102771.262137] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe3aa50 [102773.317377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102773.317381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102773.317383] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102773.317385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102773.317386] Call Trace: [102773.317392] dump_stack+0x85/0xbf [102773.317397] swiotlb_alloc_coherent+0x1be/0x1d0 [102773.317405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102773.317414] ttm_dma_populate+0x25e/0x350 [ttm] [102773.317420] ttm_tt_bind+0x2c/0x60 [ttm] [102773.317424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102773.317432] ttm_bo_validate+0x189/0x1a0 [ttm] [102773.317435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102773.317441] ? mutex_trylock+0xcd/0xe0 [102773.317446] ttm_bo_init_reserved+0x459/0x500 [ttm] [102773.317484] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102773.317521] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102773.317561] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102773.317584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102773.317616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102773.317633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102773.317653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102773.317664] drm_ioctl_kernel+0x5b/0xb0 [drm] [102773.317672] drm_ioctl+0x2d5/0x370 [drm] [102773.317689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102773.317694] ? __pm_runtime_resume+0x54/0x90 [102773.317699] ? trace_hardirqs_on_caller+0xed/0x180 [102773.317716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102773.317721] do_vfs_ioctl+0xa5/0x6e0 [102773.317728] SyS_ioctl+0x74/0x80 [102773.317732] do_syscall_64+0x79/0x220 [102773.317735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102773.317738] RIP: 0033:0x7f70a90d90f7 [102773.317739] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102773.317742] RAX: ffffffffffffffda RBX: 000055e7f0d5dea0 RCX: 00007f70a90d90f7 [102773.317743] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102773.317744] RBP: 00007ffd456b9940 R08: 000055e7f0d5dea0 R09: 0000000000000004 [102773.317745] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102773.317747] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5d18200 [102776.480910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102776.480915] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102776.480918] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102776.480920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102776.480922] Call Trace: [102776.480930] dump_stack+0x85/0xbf [102776.480936] swiotlb_alloc_coherent+0x1be/0x1d0 [102776.480948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102776.480964] ttm_dma_populate+0x25e/0x350 [ttm] [102776.480973] ttm_tt_bind+0x2c/0x60 [ttm] [102776.480979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102776.480993] ttm_bo_validate+0x189/0x1a0 [ttm] [102776.480997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102776.481007] ? mutex_trylock+0xcd/0xe0 [102776.481014] ttm_bo_init_reserved+0x459/0x500 [ttm] [102776.481055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102776.481087] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102776.481123] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102776.481156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102776.481189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102776.481215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102776.481246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102776.481261] drm_ioctl_kernel+0x5b/0xb0 [drm] [102776.481274] drm_ioctl+0x2d5/0x370 [drm] [102776.481300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102776.481307] ? __pm_runtime_resume+0x54/0x90 [102776.481314] ? trace_hardirqs_on_caller+0xed/0x180 [102776.481342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102776.481350] do_vfs_ioctl+0xa5/0x6e0 [102776.481361] SyS_ioctl+0x74/0x80 [102776.481369] do_syscall_64+0x79/0x220 [102776.481374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102776.481377] RIP: 0033:0x7f70a90d90f7 [102776.481379] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102776.481383] RAX: ffffffffffffffda RBX: 000055e7f2246c20 RCX: 00007f70a90d90f7 [102776.481385] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102776.481387] RBP: 00007ffd456b9940 R08: 000055e7f2246c20 R09: 0000000000000004 [102776.481389] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102776.481391] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12568d0 [102784.536793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102784.536796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102784.536799] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102784.536800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102784.536802] Call Trace: [102784.536808] dump_stack+0x85/0xbf [102784.536813] swiotlb_alloc_coherent+0x1be/0x1d0 [102784.536824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102784.536848] ttm_dma_populate+0x25e/0x350 [ttm] [102784.536867] ttm_tt_bind+0x2c/0x60 [ttm] [102784.536873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102784.536885] ttm_bo_validate+0x189/0x1a0 [ttm] [102784.536899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102784.536908] ? mutex_trylock+0xcd/0xe0 [102784.536926] ttm_bo_init_reserved+0x459/0x500 [ttm] [102784.536984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102784.537037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102784.537064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102784.537098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102784.537119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.537146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102784.537167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.537179] drm_ioctl_kernel+0x5b/0xb0 [drm] [102784.537187] drm_ioctl+0x2d5/0x370 [drm] [102784.537204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.537209] ? __pm_runtime_resume+0x54/0x90 [102784.537227] ? trace_hardirqs_on_caller+0xed/0x180 [102784.537267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102784.537275] do_vfs_ioctl+0xa5/0x6e0 [102784.537288] SyS_ioctl+0x74/0x80 [102784.537295] do_syscall_64+0x79/0x220 [102784.537300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102784.537303] RIP: 0033:0x7f70a90d90f7 [102784.537305] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102784.537310] RAX: ffffffffffffffda RBX: 000055e7ef64b490 RCX: 00007f70a90d90f7 [102784.537312] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102784.537314] RBP: 00007ffd456b9940 R08: 000055e7ef64b490 R09: 0000000000000004 [102784.537316] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102784.537318] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f3bc80 [102784.882878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102784.882881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102784.882884] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102784.882885] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102784.882887] Call Trace: [102784.882894] dump_stack+0x85/0xbf [102784.882898] swiotlb_alloc_coherent+0x1be/0x1d0 [102784.882907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102784.882916] ttm_dma_populate+0x25e/0x350 [ttm] [102784.882923] ttm_tt_bind+0x2c/0x60 [ttm] [102784.882937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102784.882946] ttm_bo_validate+0x189/0x1a0 [ttm] [102784.882949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102784.882956] ? mutex_trylock+0xcd/0xe0 [102784.882961] ttm_bo_init_reserved+0x459/0x500 [ttm] [102784.882996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102784.883018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102784.883042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102784.883076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102784.883097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.883115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102784.883135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.883148] drm_ioctl_kernel+0x5b/0xb0 [drm] [102784.883156] drm_ioctl+0x2d5/0x370 [drm] [102784.883173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102784.883178] ? __pm_runtime_resume+0x54/0x90 [102784.883183] ? trace_hardirqs_on_caller+0xed/0x180 [102784.883201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102784.883206] do_vfs_ioctl+0xa5/0x6e0 [102784.883213] SyS_ioctl+0x74/0x80 [102784.883218] do_syscall_64+0x79/0x220 [102784.883222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102784.883224] RIP: 0033:0x7f70a90d90f7 [102784.883226] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102784.883229] RAX: ffffffffffffffda RBX: 000055e7f53078b0 RCX: 00007f70a90d90f7 [102784.883230] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102784.883231] RBP: 00007ffd456b9940 R08: 000055e7f53078b0 R09: 0000000000000004 [102784.883232] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102784.883234] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2acbd60 [102785.928361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102785.928364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102785.928367] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102785.928369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102785.928370] Call Trace: [102785.928376] dump_stack+0x85/0xbf [102785.928381] swiotlb_alloc_coherent+0x1be/0x1d0 [102785.928389] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102785.928398] ttm_dma_populate+0x25e/0x350 [ttm] [102785.928404] ttm_tt_bind+0x2c/0x60 [ttm] [102785.928408] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102785.928416] ttm_bo_validate+0x189/0x1a0 [ttm] [102785.928419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102785.928425] ? mutex_trylock+0xcd/0xe0 [102785.928430] ttm_bo_init_reserved+0x459/0x500 [ttm] [102785.928462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102785.928483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102785.928507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102785.928530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102785.928552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102785.928570] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102785.928590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102785.928602] drm_ioctl_kernel+0x5b/0xb0 [drm] [102785.928610] drm_ioctl+0x2d5/0x370 [drm] [102785.928627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102785.928632] ? __pm_runtime_resume+0x54/0x90 [102785.928637] ? trace_hardirqs_on_caller+0xed/0x180 [102785.928655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102785.928661] do_vfs_ioctl+0xa5/0x6e0 [102785.928668] SyS_ioctl+0x74/0x80 [102785.928673] do_syscall_64+0x79/0x220 [102785.928676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102785.928678] RIP: 0033:0x7f70a90d90f7 [102785.928680] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102785.928682] RAX: ffffffffffffffda RBX: 000055e7f2acbec0 RCX: 00007f70a90d90f7 [102785.928684] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102785.928685] RBP: 00007ffd456b9940 R08: 000055e7f2acbec0 R09: 0000000000000004 [102785.928686] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102785.928688] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c04960 [102788.002205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102788.002209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102788.002213] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102788.002215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102788.002217] Call Trace: [102788.002225] dump_stack+0x85/0xbf [102788.002230] swiotlb_alloc_coherent+0x1be/0x1d0 [102788.002241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102788.002256] ttm_dma_populate+0x25e/0x350 [ttm] [102788.002267] ttm_tt_bind+0x2c/0x60 [ttm] [102788.002273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102788.002287] ttm_bo_validate+0x189/0x1a0 [ttm] [102788.002291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102788.002301] ? mutex_trylock+0xcd/0xe0 [102788.002309] ttm_bo_init_reserved+0x459/0x500 [ttm] [102788.002350] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102788.002383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102788.002422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102788.002459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102788.002494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102788.002522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102788.002556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102788.002572] drm_ioctl_kernel+0x5b/0xb0 [drm] [102788.002596] drm_ioctl+0x2d5/0x370 [drm] [102788.002645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102788.002652] ? __pm_runtime_resume+0x54/0x90 [102788.002660] ? trace_hardirqs_on_caller+0xed/0x180 [102788.002691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102788.002699] do_vfs_ioctl+0xa5/0x6e0 [102788.002710] SyS_ioctl+0x74/0x80 [102788.002718] do_syscall_64+0x79/0x220 [102788.002723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102788.002726] RIP: 0033:0x7f70a90d90f7 [102788.002728] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102788.002733] RAX: ffffffffffffffda RBX: 000055e7f383cf20 RCX: 00007f70a90d90f7 [102788.002735] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102788.002737] RBP: 00007ffd456b9940 R08: 000055e7f383cf20 R09: 0000000000000004 [102788.002739] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102788.002741] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c24c10 [102789.156146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102789.156151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102789.156154] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102789.156157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102789.156159] Call Trace: [102789.156167] dump_stack+0x85/0xbf [102789.156173] swiotlb_alloc_coherent+0x1be/0x1d0 [102789.156184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102789.156200] ttm_dma_populate+0x25e/0x350 [ttm] [102789.156211] ttm_tt_bind+0x2c/0x60 [ttm] [102789.156217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102789.156231] ttm_bo_validate+0x189/0x1a0 [ttm] [102789.156236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102789.156246] ? mutex_trylock+0xcd/0xe0 [102789.156254] ttm_bo_init_reserved+0x459/0x500 [ttm] [102789.156296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102789.156339] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102789.156378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102789.156426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102789.156461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102789.156483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102789.156514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102789.156529] drm_ioctl_kernel+0x5b/0xb0 [drm] [102789.156543] drm_ioctl+0x2d5/0x370 [drm] [102789.156572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102789.156579] ? __pm_runtime_resume+0x54/0x90 [102789.156597] ? trace_hardirqs_on_caller+0xed/0x180 [102789.156638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102789.156656] do_vfs_ioctl+0xa5/0x6e0 [102789.156667] SyS_ioctl+0x74/0x80 [102789.156675] do_syscall_64+0x79/0x220 [102789.156680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102789.156683] RIP: 0033:0x7f70a90d90f7 [102789.156685] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102789.156690] RAX: ffffffffffffffda RBX: 000055e7f383cf20 RCX: 00007f70a90d90f7 [102789.156692] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102789.156694] RBP: 00007ffd456b9940 R08: 000055e7f383cf20 R09: 0000000000000004 [102789.156696] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102789.156698] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f52195b0 [102791.039089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102791.039092] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102791.039095] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102791.039096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102791.039098] Call Trace: [102791.039104] dump_stack+0x85/0xbf [102791.039119] swiotlb_alloc_coherent+0x1be/0x1d0 [102791.039127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102791.039135] ttm_dma_populate+0x25e/0x350 [ttm] [102791.039141] ttm_tt_bind+0x2c/0x60 [ttm] [102791.039145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102791.039152] ttm_bo_validate+0x189/0x1a0 [ttm] [102791.039155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102791.039161] ? mutex_trylock+0xcd/0xe0 [102791.039165] ttm_bo_init_reserved+0x459/0x500 [ttm] [102791.039194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102791.039222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102791.039243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102791.039266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102791.039287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102791.039304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102791.039325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102791.039336] drm_ioctl_kernel+0x5b/0xb0 [drm] [102791.039344] drm_ioctl+0x2d5/0x370 [drm] [102791.039362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102791.039366] ? __pm_runtime_resume+0x54/0x90 [102791.039371] ? trace_hardirqs_on_caller+0xed/0x180 [102791.039390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102791.039405] do_vfs_ioctl+0xa5/0x6e0 [102791.039411] SyS_ioctl+0x74/0x80 [102791.039416] do_syscall_64+0x79/0x220 [102791.039419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102791.039421] RIP: 0033:0x7f70a90d90f7 [102791.039422] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102791.039425] RAX: ffffffffffffffda RBX: 000055e7f383cf20 RCX: 00007f70a90d90f7 [102791.039426] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102791.039427] RBP: 00007ffd456b9940 R08: 000055e7f383cf20 R09: 0000000000000004 [102791.039428] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102791.039430] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3eac560 [102796.874699] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102796.874702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102796.874704] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102796.874706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102796.874707] Call Trace: [102796.874713] dump_stack+0x85/0xbf [102796.874717] swiotlb_alloc_coherent+0x1be/0x1d0 [102796.874725] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102796.874734] ttm_dma_populate+0x25e/0x350 [ttm] [102796.874740] ttm_tt_bind+0x2c/0x60 [ttm] [102796.874743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102796.874751] ttm_bo_validate+0x189/0x1a0 [ttm] [102796.874754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102796.874760] ? mutex_trylock+0xcd/0xe0 [102796.874765] ttm_bo_init_reserved+0x459/0x500 [ttm] [102796.874794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102796.874815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102796.874838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102796.874860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102796.874881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102796.874898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102796.874918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102796.874928] drm_ioctl_kernel+0x5b/0xb0 [drm] [102796.874936] drm_ioctl+0x2d5/0x370 [drm] [102796.874953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102796.874958] ? __pm_runtime_resume+0x54/0x90 [102796.874962] ? trace_hardirqs_on_caller+0xed/0x180 [102796.874980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102796.874985] do_vfs_ioctl+0xa5/0x6e0 [102796.874992] SyS_ioctl+0x74/0x80 [102796.874997] do_syscall_64+0x79/0x220 [102796.875000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102796.875002] RIP: 0033:0x7f70a90d90f7 [102796.875003] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102796.875006] RAX: ffffffffffffffda RBX: 000055e7f22df310 RCX: 00007f70a90d90f7 [102796.875007] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102796.875009] RBP: 00007ffd456b9940 R08: 000055e7f22df310 R09: 0000000000000004 [102796.875010] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102796.875011] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5bc57f0 [102798.265605] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102798.265608] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102798.265611] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102798.265612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102798.265613] Call Trace: [102798.265619] dump_stack+0x85/0xbf [102798.265624] swiotlb_alloc_coherent+0x1be/0x1d0 [102798.265645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102798.265654] ttm_dma_populate+0x25e/0x350 [ttm] [102798.265669] ttm_tt_bind+0x2c/0x60 [ttm] [102798.265684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102798.265691] ttm_bo_validate+0x189/0x1a0 [ttm] [102798.265694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102798.265700] ? mutex_trylock+0xcd/0xe0 [102798.265705] ttm_bo_init_reserved+0x459/0x500 [ttm] [102798.265736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102798.265757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102798.265763] ? __lock_acquire+0x2d4/0x1340 [102798.265783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102798.265816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102798.265837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102798.265853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102798.265873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102798.265885] drm_ioctl_kernel+0x5b/0xb0 [drm] [102798.265893] drm_ioctl+0x2d5/0x370 [drm] [102798.265910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102798.265914] ? __pm_runtime_resume+0x54/0x90 [102798.265919] ? trace_hardirqs_on_caller+0xed/0x180 [102798.265948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102798.265953] do_vfs_ioctl+0xa5/0x6e0 [102798.265959] SyS_ioctl+0x74/0x80 [102798.265963] do_syscall_64+0x79/0x220 [102798.265967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102798.265969] RIP: 0033:0x7f70a90d90f7 [102798.265970] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102798.265973] RAX: ffffffffffffffda RBX: 000055e7f2cd6160 RCX: 00007f70a90d90f7 [102798.265974] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102798.265975] RBP: 00007ffd456b9940 R08: 000055e7f2cd6160 R09: 00007f70a939dc50 [102798.265977] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [102798.265978] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c24df0 [102805.136394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102805.136399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102805.136415] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102805.136417] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102805.136420] Call Trace: [102805.136428] dump_stack+0x85/0xbf [102805.136434] swiotlb_alloc_coherent+0x1be/0x1d0 [102805.136445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102805.136460] ttm_dma_populate+0x25e/0x350 [ttm] [102805.136470] ttm_tt_bind+0x2c/0x60 [ttm] [102805.136476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102805.136490] ttm_bo_validate+0x189/0x1a0 [ttm] [102805.136495] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102805.136504] ? mutex_trylock+0xcd/0xe0 [102805.136512] ttm_bo_init_reserved+0x459/0x500 [ttm] [102805.136551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102805.136583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102805.136620] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102805.136655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102805.136688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102805.136713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102805.136745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102805.136759] drm_ioctl_kernel+0x5b/0xb0 [drm] [102805.136772] drm_ioctl+0x2d5/0x370 [drm] [102805.136797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102805.136803] ? __pm_runtime_resume+0x54/0x90 [102805.136811] ? trace_hardirqs_on_caller+0xed/0x180 [102805.136838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102805.136846] do_vfs_ioctl+0xa5/0x6e0 [102805.136857] SyS_ioctl+0x74/0x80 [102805.136865] do_syscall_64+0x79/0x220 [102805.136869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102805.136873] RIP: 0033:0x7f70a90d90f7 [102805.136875] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102805.136879] RAX: ffffffffffffffda RBX: 000055e7f12abf80 RCX: 00007f70a90d90f7 [102805.136881] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102805.136883] RBP: 00007ffd456b9940 R08: 000055e7f12abf80 R09: 0000000000000004 [102805.136885] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102805.136887] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1787270 [102806.028245] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102806.028249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102806.028251] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102806.028252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102806.028254] Call Trace: [102806.028260] dump_stack+0x85/0xbf [102806.028264] swiotlb_alloc_coherent+0x1be/0x1d0 [102806.028272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102806.028281] ttm_dma_populate+0x25e/0x350 [ttm] [102806.028287] ttm_tt_bind+0x2c/0x60 [ttm] [102806.028291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102806.028299] ttm_bo_validate+0x189/0x1a0 [ttm] [102806.028302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102806.028307] ? mutex_trylock+0xcd/0xe0 [102806.028312] ttm_bo_init_reserved+0x459/0x500 [ttm] [102806.028343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102806.028364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102806.028386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102806.028410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102806.028431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102806.028448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102806.028468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102806.028480] drm_ioctl_kernel+0x5b/0xb0 [drm] [102806.028488] drm_ioctl+0x2d5/0x370 [drm] [102806.028504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102806.028509] ? __pm_runtime_resume+0x54/0x90 [102806.028514] ? trace_hardirqs_on_caller+0xed/0x180 [102806.028532] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102806.028547] do_vfs_ioctl+0xa5/0x6e0 [102806.028554] SyS_ioctl+0x74/0x80 [102806.028559] do_syscall_64+0x79/0x220 [102806.028562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102806.028564] RIP: 0033:0x7f70a90d90f7 [102806.028566] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102806.028568] RAX: ffffffffffffffda RBX: 000055e7f0cd4a10 RCX: 00007f70a90d90f7 [102806.028570] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102806.028571] RBP: 00007ffd456b9940 R08: 000055e7f0cd4a10 R09: 0000000000000005 [102806.028572] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102806.028574] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0cd4940 [102807.664652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102807.664656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102807.664658] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102807.664660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102807.664662] Call Trace: [102807.664670] dump_stack+0x85/0xbf [102807.664676] swiotlb_alloc_coherent+0x1be/0x1d0 [102807.664697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102807.664711] ttm_dma_populate+0x25e/0x350 [ttm] [102807.664731] ttm_tt_bind+0x2c/0x60 [ttm] [102807.664735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102807.664746] ttm_bo_validate+0x189/0x1a0 [ttm] [102807.664750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102807.664758] ? mutex_trylock+0xcd/0xe0 [102807.664765] ttm_bo_init_reserved+0x459/0x500 [ttm] [102807.664803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102807.664835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102807.664870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102807.664915] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102807.664955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102807.664971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102807.664991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102807.665002] drm_ioctl_kernel+0x5b/0xb0 [drm] [102807.665010] drm_ioctl+0x2d5/0x370 [drm] [102807.665026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102807.665030] ? __pm_runtime_resume+0x54/0x90 [102807.665035] ? trace_hardirqs_on_caller+0xed/0x180 [102807.665052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102807.665057] do_vfs_ioctl+0xa5/0x6e0 [102807.665064] SyS_ioctl+0x74/0x80 [102807.665068] do_syscall_64+0x79/0x220 [102807.665072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102807.665074] RIP: 0033:0x7f70a90d90f7 [102807.665076] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102807.665078] RAX: ffffffffffffffda RBX: 000055e7f3846700 RCX: 00007f70a90d90f7 [102807.665079] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102807.665080] RBP: 00007ffd456b9940 R08: 000055e7f3846700 R09: 0000000000000004 [102807.665082] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102807.665083] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f50217b0 [102813.785068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102813.785074] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102813.785089] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102813.785091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102813.785093] Call Trace: [102813.785102] dump_stack+0x85/0xbf [102813.785107] swiotlb_alloc_coherent+0x1be/0x1d0 [102813.785119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102813.785135] ttm_dma_populate+0x25e/0x350 [ttm] [102813.785145] ttm_tt_bind+0x2c/0x60 [ttm] [102813.785151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102813.785164] ttm_bo_validate+0x189/0x1a0 [ttm] [102813.785169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102813.785178] ? mutex_trylock+0xcd/0xe0 [102813.785187] ttm_bo_init_reserved+0x459/0x500 [ttm] [102813.785228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102813.785261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102813.785297] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102813.785332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102813.785365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102813.785389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102813.785420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102813.785435] drm_ioctl_kernel+0x5b/0xb0 [drm] [102813.785448] drm_ioctl+0x2d5/0x370 [drm] [102813.785473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102813.785480] ? __pm_runtime_resume+0x54/0x90 [102813.785488] ? trace_hardirqs_on_caller+0xed/0x180 [102813.785515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102813.785522] do_vfs_ioctl+0xa5/0x6e0 [102813.785534] SyS_ioctl+0x74/0x80 [102813.785541] do_syscall_64+0x79/0x220 [102813.785546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102813.785549] RIP: 0033:0x7f70a90d90f7 [102813.785551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102813.785555] RAX: ffffffffffffffda RBX: 000055e7f3846700 RCX: 00007f70a90d90f7 [102813.785557] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102813.785559] RBP: 00007ffd456b9940 R08: 000055e7f3846700 R09: 0000000000000004 [102813.785561] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102813.785563] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f50217b0 [102814.352475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102814.352489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102814.352494] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102814.352496] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102814.352497] Call Trace: [102814.352505] dump_stack+0x85/0xbf [102814.352509] swiotlb_alloc_coherent+0x1be/0x1d0 [102814.352517] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102814.352526] ttm_dma_populate+0x25e/0x350 [ttm] [102814.352533] ttm_tt_bind+0x2c/0x60 [ttm] [102814.352537] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102814.352545] ttm_bo_validate+0x189/0x1a0 [ttm] [102814.352549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102814.352555] ? mutex_trylock+0xcd/0xe0 [102814.352561] ttm_bo_init_reserved+0x459/0x500 [ttm] [102814.352594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102814.352617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102814.352642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102814.352667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102814.352689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102814.352711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102814.352735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102814.352747] drm_ioctl_kernel+0x5b/0xb0 [drm] [102814.352756] drm_ioctl+0x2d5/0x370 [drm] [102814.352773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102814.352778] ? __pm_runtime_resume+0x54/0x90 [102814.352784] ? trace_hardirqs_on_caller+0xed/0x180 [102814.352803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102814.352808] do_vfs_ioctl+0xa5/0x6e0 [102814.352816] SyS_ioctl+0x74/0x80 [102814.352821] do_syscall_64+0x79/0x220 [102814.352824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102814.352827] RIP: 0033:0x7f70a90d90f7 [102814.352828] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102814.352831] RAX: ffffffffffffffda RBX: 000055e7f40e2490 RCX: 00007f70a90d90f7 [102814.352832] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102814.352833] RBP: 00007ffd456b9940 R08: 000055e7f40e2490 R09: 0000000000000004 [102814.352835] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102814.352836] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f20d99e0 [102817.359905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102817.359909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102817.359913] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102817.359915] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102817.359917] Call Trace: [102817.359925] dump_stack+0x85/0xbf [102817.359931] swiotlb_alloc_coherent+0x1be/0x1d0 [102817.359943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102817.359959] ttm_dma_populate+0x25e/0x350 [ttm] [102817.359970] ttm_tt_bind+0x2c/0x60 [ttm] [102817.359976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102817.359990] ttm_bo_validate+0x189/0x1a0 [ttm] [102817.359995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102817.360005] ? mutex_trylock+0xcd/0xe0 [102817.360014] ttm_bo_init_reserved+0x459/0x500 [ttm] [102817.360053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102817.360085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102817.360124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102817.360160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102817.360194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102817.360221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102817.360254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102817.360268] drm_ioctl_kernel+0x5b/0xb0 [drm] [102817.360282] drm_ioctl+0x2d5/0x370 [drm] [102817.360311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102817.360318] ? __pm_runtime_resume+0x54/0x90 [102817.360326] ? trace_hardirqs_on_caller+0xed/0x180 [102817.360356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102817.360364] do_vfs_ioctl+0xa5/0x6e0 [102817.360376] SyS_ioctl+0x74/0x80 [102817.360384] do_syscall_64+0x79/0x220 [102817.360389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102817.360392] RIP: 0033:0x7f70a90d90f7 [102817.360395] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102817.360399] RAX: ffffffffffffffda RBX: 000055e7f4f25400 RCX: 00007f70a90d90f7 [102817.360401] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102817.360404] RBP: 00007ffd456b9940 R08: 000055e7f4f25400 R09: 0000000000000004 [102817.360406] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102817.360408] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f43e1070 [102819.892712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102819.892718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102819.892721] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102819.892724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102819.892726] Call Trace: [102819.892734] dump_stack+0x85/0xbf [102819.892740] swiotlb_alloc_coherent+0x1be/0x1d0 [102819.892751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102819.892768] ttm_dma_populate+0x25e/0x350 [ttm] [102819.892780] ttm_tt_bind+0x2c/0x60 [ttm] [102819.892787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102819.892801] ttm_bo_validate+0x189/0x1a0 [ttm] [102819.892807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102819.892817] ? mutex_trylock+0xcd/0xe0 [102819.892825] ttm_bo_init_reserved+0x459/0x500 [ttm] [102819.892867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102819.892910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102819.892947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102819.892989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102819.893036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102819.893073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102819.893117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102819.893133] drm_ioctl_kernel+0x5b/0xb0 [drm] [102819.893148] drm_ioctl+0x2d5/0x370 [drm] [102819.893177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102819.893185] ? __pm_runtime_resume+0x54/0x90 [102819.893192] ? trace_hardirqs_on_caller+0xed/0x180 [102819.893234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102819.893242] do_vfs_ioctl+0xa5/0x6e0 [102819.893254] SyS_ioctl+0x74/0x80 [102819.893262] do_syscall_64+0x79/0x220 [102819.893267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102819.893271] RIP: 0033:0x7f70a90d90f7 [102819.893273] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102819.893288] RAX: ffffffffffffffda RBX: 000055e7f4f25400 RCX: 00007f70a90d90f7 [102819.893290] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102819.893292] RBP: 00007ffd456b9940 R08: 000055e7f4f25400 R09: 0000000000000004 [102819.893304] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102819.893306] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f54e60f0 [102826.562630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102826.562633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102826.562636] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102826.562638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102826.562639] Call Trace: [102826.562648] dump_stack+0x85/0xbf [102826.562653] swiotlb_alloc_coherent+0x1be/0x1d0 [102826.562663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102826.562671] ttm_dma_populate+0x25e/0x350 [ttm] [102826.562677] ttm_tt_bind+0x2c/0x60 [ttm] [102826.562681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102826.562689] ttm_bo_validate+0x189/0x1a0 [ttm] [102826.562691] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102826.562697] ? mutex_trylock+0xcd/0xe0 [102826.562702] ttm_bo_init_reserved+0x459/0x500 [ttm] [102826.562752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102826.562786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102826.562808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102826.562839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102826.562859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.562874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102826.562894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.562909] drm_ioctl_kernel+0x5b/0xb0 [drm] [102826.562917] drm_ioctl+0x2d5/0x370 [drm] [102826.562933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.562937] ? __pm_runtime_resume+0x54/0x90 [102826.562942] ? trace_hardirqs_on_caller+0xed/0x180 [102826.562959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102826.562965] do_vfs_ioctl+0xa5/0x6e0 [102826.562971] SyS_ioctl+0x74/0x80 [102826.562976] do_syscall_64+0x79/0x220 [102826.562979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102826.562982] RIP: 0033:0x7f70a90d90f7 [102826.562983] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102826.562985] RAX: ffffffffffffffda RBX: 000055e7f1e00da0 RCX: 00007f70a90d90f7 [102826.562987] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102826.562988] RBP: 00007ffd456b9940 R08: 000055e7f1e00da0 R09: 0000000000000004 [102826.562989] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102826.562990] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ec6c00 [102826.597212] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102826.597215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102826.597218] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102826.597219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102826.597220] Call Trace: [102826.597227] dump_stack+0x85/0xbf [102826.597231] swiotlb_alloc_coherent+0x1be/0x1d0 [102826.597248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102826.597257] ttm_dma_populate+0x25e/0x350 [ttm] [102826.597262] ttm_tt_bind+0x2c/0x60 [ttm] [102826.597266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102826.597274] ttm_bo_validate+0x189/0x1a0 [ttm] [102826.597277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102826.597282] ? mutex_trylock+0xcd/0xe0 [102826.597287] ttm_bo_init_reserved+0x459/0x500 [ttm] [102826.597319] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102826.597337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102826.597357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102826.597377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102826.597396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.597412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102826.597430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.597441] drm_ioctl_kernel+0x5b/0xb0 [drm] [102826.597448] drm_ioctl+0x2d5/0x370 [drm] [102826.597464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102826.597468] ? __pm_runtime_resume+0x54/0x90 [102826.597473] ? trace_hardirqs_on_caller+0xed/0x180 [102826.597489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102826.597494] do_vfs_ioctl+0xa5/0x6e0 [102826.597501] SyS_ioctl+0x74/0x80 [102826.597505] do_syscall_64+0x79/0x220 [102826.597508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102826.597510] RIP: 0033:0x7f70a90d90f7 [102826.597512] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102826.597514] RAX: ffffffffffffffda RBX: 000055e7f1e01190 RCX: 00007f70a90d90f7 [102826.597516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102826.597517] RBP: 00007ffd456b9940 R08: 000055e7f1e01190 R09: 0000000000000004 [102826.597518] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102826.597519] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a55ab0 [102830.227035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102830.227038] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102830.227041] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102830.227043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102830.227044] Call Trace: [102830.227051] dump_stack+0x85/0xbf [102830.227056] swiotlb_alloc_coherent+0x1be/0x1d0 [102830.227064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102830.227074] ttm_dma_populate+0x25e/0x350 [ttm] [102830.227081] ttm_tt_bind+0x2c/0x60 [ttm] [102830.227085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102830.227093] ttm_bo_validate+0x189/0x1a0 [ttm] [102830.227097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102830.227103] ? mutex_trylock+0xcd/0xe0 [102830.227108] ttm_bo_init_reserved+0x459/0x500 [ttm] [102830.227145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102830.227170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102830.227196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102830.227219] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102830.227241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.227258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102830.227279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.227291] drm_ioctl_kernel+0x5b/0xb0 [drm] [102830.227299] drm_ioctl+0x2d5/0x370 [drm] [102830.227317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.227322] ? __pm_runtime_resume+0x54/0x90 [102830.227327] ? trace_hardirqs_on_caller+0xed/0x180 [102830.227351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102830.227358] do_vfs_ioctl+0xa5/0x6e0 [102830.227368] SyS_ioctl+0x74/0x80 [102830.227376] do_syscall_64+0x79/0x220 [102830.227379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102830.227381] RIP: 0033:0x7f70a90d90f7 [102830.227383] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102830.227385] RAX: ffffffffffffffda RBX: 000055e7ef7ee400 RCX: 00007f70a90d90f7 [102830.227387] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102830.227388] RBP: 00007ffd456b9940 R08: 000055e7ef7ee400 R09: 0000000000000004 [102830.227389] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102830.227391] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ec6c00 [102830.486959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102830.486964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102830.486967] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102830.486969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102830.486971] Call Trace: [102830.486979] dump_stack+0x85/0xbf [102830.486985] swiotlb_alloc_coherent+0x1be/0x1d0 [102830.486997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102830.487013] ttm_dma_populate+0x25e/0x350 [ttm] [102830.487024] ttm_tt_bind+0x2c/0x60 [ttm] [102830.487030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102830.487040] ttm_bo_validate+0x189/0x1a0 [ttm] [102830.487043] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102830.487050] ? mutex_trylock+0xcd/0xe0 [102830.487055] ttm_bo_init_reserved+0x459/0x500 [ttm] [102830.487091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102830.487116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102830.487142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102830.487166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102830.487188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.487206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102830.487229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.487244] drm_ioctl_kernel+0x5b/0xb0 [drm] [102830.487257] drm_ioctl+0x2d5/0x370 [drm] [102830.487285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102830.487290] ? __pm_runtime_resume+0x54/0x90 [102830.487296] ? trace_hardirqs_on_caller+0xed/0x180 [102830.487322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102830.487330] do_vfs_ioctl+0xa5/0x6e0 [102830.487342] SyS_ioctl+0x74/0x80 [102830.487350] do_syscall_64+0x79/0x220 [102830.487354] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102830.487357] RIP: 0033:0x7f70a90d90f7 [102830.487359] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102830.487361] RAX: ffffffffffffffda RBX: 000055e7ef7ee840 RCX: 00007f70a90d90f7 [102830.487363] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102830.487364] RBP: 00007ffd456b9940 R08: 000055e7ef7ee840 R09: 00007f70a939dc90 [102830.487365] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102830.487366] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e00c00 [102835.369635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102835.369638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102835.369641] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102835.369642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102835.369643] Call Trace: [102835.369650] dump_stack+0x85/0xbf [102835.369654] swiotlb_alloc_coherent+0x1be/0x1d0 [102835.369662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102835.369671] ttm_dma_populate+0x25e/0x350 [ttm] [102835.369677] ttm_tt_bind+0x2c/0x60 [ttm] [102835.369681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102835.369689] ttm_bo_validate+0x189/0x1a0 [ttm] [102835.369692] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102835.369698] ? mutex_trylock+0xcd/0xe0 [102835.369703] ttm_bo_init_reserved+0x459/0x500 [ttm] [102835.369734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102835.369756] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102835.369779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102835.369802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102835.369828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102835.369845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102835.369865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102835.369878] drm_ioctl_kernel+0x5b/0xb0 [drm] [102835.369886] drm_ioctl+0x2d5/0x370 [drm] [102835.369902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102835.369907] ? __pm_runtime_resume+0x54/0x90 [102835.369912] ? trace_hardirqs_on_caller+0xed/0x180 [102835.369930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102835.369935] do_vfs_ioctl+0xa5/0x6e0 [102835.369941] SyS_ioctl+0x74/0x80 [102835.369946] do_syscall_64+0x79/0x220 [102835.369949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102835.369952] RIP: 0033:0x7f70a90d90f7 [102835.369953] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102835.369956] RAX: ffffffffffffffda RBX: 000055e7f2ab9800 RCX: 00007f70a90d90f7 [102835.369957] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102835.369958] RBP: 00007ffd456b9940 R08: 000055e7f2ab9800 R09: 0000000000000004 [102835.369959] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102835.369961] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3e24f00 [102846.640738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102846.640741] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102846.640744] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102846.640745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102846.640747] Call Trace: [102846.640753] dump_stack+0x85/0xbf [102846.640758] swiotlb_alloc_coherent+0x1be/0x1d0 [102846.640766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102846.640775] ttm_dma_populate+0x25e/0x350 [ttm] [102846.640781] ttm_tt_bind+0x2c/0x60 [ttm] [102846.640786] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102846.640794] ttm_bo_validate+0x189/0x1a0 [ttm] [102846.640797] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102846.640803] ? mutex_trylock+0xcd/0xe0 [102846.640809] ttm_bo_init_reserved+0x459/0x500 [ttm] [102846.640843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102846.640868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102846.640893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102846.640927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102846.640949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102846.640966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102846.640986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102846.640998] drm_ioctl_kernel+0x5b/0xb0 [drm] [102846.641007] drm_ioctl+0x2d5/0x370 [drm] [102846.641023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102846.641028] ? __pm_runtime_resume+0x54/0x90 [102846.641034] ? trace_hardirqs_on_caller+0xed/0x180 [102846.641062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102846.641068] do_vfs_ioctl+0xa5/0x6e0 [102846.641075] SyS_ioctl+0x74/0x80 [102846.641080] do_syscall_64+0x79/0x220 [102846.641083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102846.641085] RIP: 0033:0x7f70a90d90f7 [102846.641087] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102846.641090] RAX: ffffffffffffffda RBX: 000055e7f262e440 RCX: 00007f70a90d90f7 [102846.641091] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102846.641092] RBP: 00007ffd456b9940 R08: 000055e7f262e440 R09: 0000000000000004 [102846.641093] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102846.641095] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0add0f0 [102853.652335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102853.652338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102853.652341] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102853.652342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102853.652343] Call Trace: [102853.652360] dump_stack+0x85/0xbf [102853.652364] swiotlb_alloc_coherent+0x1be/0x1d0 [102853.652371] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102853.652380] ttm_dma_populate+0x25e/0x350 [ttm] [102853.652386] ttm_tt_bind+0x2c/0x60 [ttm] [102853.652389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102853.652397] ttm_bo_validate+0x189/0x1a0 [ttm] [102853.652400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102853.652405] ? mutex_trylock+0xcd/0xe0 [102853.652410] ttm_bo_init_reserved+0x459/0x500 [ttm] [102853.652441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102853.652458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102853.652479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102853.652499] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102853.652518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102853.652533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102853.652552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102853.652563] drm_ioctl_kernel+0x5b/0xb0 [drm] [102853.652571] drm_ioctl+0x2d5/0x370 [drm] [102853.652586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102853.652591] ? __pm_runtime_resume+0x54/0x90 [102853.652596] ? trace_hardirqs_on_caller+0xed/0x180 [102853.652612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102853.652617] do_vfs_ioctl+0xa5/0x6e0 [102853.652624] SyS_ioctl+0x74/0x80 [102853.652628] do_syscall_64+0x79/0x220 [102853.652631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102853.652633] RIP: 0033:0x7f70a90d90f7 [102853.652635] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102853.652637] RAX: ffffffffffffffda RBX: 000055e7efd7bec0 RCX: 00007f70a90d90f7 [102853.652639] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102853.652640] RBP: 00007ffd456b9940 R08: 000055e7efd7bec0 R09: 0000000000000004 [102853.652641] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102853.652642] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd793b0 [102855.744730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102855.744733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102855.744736] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102855.744737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102855.744738] Call Trace: [102855.744745] dump_stack+0x85/0xbf [102855.744749] swiotlb_alloc_coherent+0x1be/0x1d0 [102855.744757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102855.744766] ttm_dma_populate+0x25e/0x350 [ttm] [102855.744773] ttm_tt_bind+0x2c/0x60 [ttm] [102855.744777] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102855.744785] ttm_bo_validate+0x189/0x1a0 [ttm] [102855.744788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102855.744794] ? mutex_trylock+0xcd/0xe0 [102855.744799] ttm_bo_init_reserved+0x459/0x500 [ttm] [102855.744833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102855.744856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102855.744880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102855.744903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102855.744925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102855.744942] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102855.744963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102855.744975] drm_ioctl_kernel+0x5b/0xb0 [drm] [102855.744984] drm_ioctl+0x2d5/0x370 [drm] [102855.745001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102855.745006] ? __pm_runtime_resume+0x54/0x90 [102855.745011] ? trace_hardirqs_on_caller+0xed/0x180 [102855.745030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102855.745035] do_vfs_ioctl+0xa5/0x6e0 [102855.745042] SyS_ioctl+0x74/0x80 [102855.745047] do_syscall_64+0x79/0x220 [102855.745050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102855.745053] RIP: 0033:0x7f70a90d90f7 [102855.745054] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102855.745057] RAX: ffffffffffffffda RBX: 000055e7f57c6350 RCX: 00007f70a90d90f7 [102855.745058] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102855.745059] RBP: 00007ffd456b9940 R08: 000055e7f57c6350 R09: 0000000000000004 [102855.745060] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102855.745062] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec65070 [102856.768782] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102856.768785] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102856.768788] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102856.768789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102856.768790] Call Trace: [102856.768797] dump_stack+0x85/0xbf [102856.768801] swiotlb_alloc_coherent+0x1be/0x1d0 [102856.768809] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102856.768818] ttm_dma_populate+0x25e/0x350 [ttm] [102856.768824] ttm_tt_bind+0x2c/0x60 [ttm] [102856.768827] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102856.768835] ttm_bo_validate+0x189/0x1a0 [ttm] [102856.768838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102856.768843] ? mutex_trylock+0xcd/0xe0 [102856.768848] ttm_bo_init_reserved+0x459/0x500 [ttm] [102856.768881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102856.768902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102856.768935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102856.768958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102856.768979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102856.768995] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102856.769015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102856.769027] drm_ioctl_kernel+0x5b/0xb0 [drm] [102856.769036] drm_ioctl+0x2d5/0x370 [drm] [102856.769052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102856.769057] ? __pm_runtime_resume+0x54/0x90 [102856.769062] ? trace_hardirqs_on_caller+0xed/0x180 [102856.769080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102856.769086] do_vfs_ioctl+0xa5/0x6e0 [102856.769093] SyS_ioctl+0x74/0x80 [102856.769098] do_syscall_64+0x79/0x220 [102856.769101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102856.769103] RIP: 0033:0x7f70a90d90f7 [102856.769105] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102856.769107] RAX: ffffffffffffffda RBX: 000055e7eec41c00 RCX: 00007f70a90d90f7 [102856.769109] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102856.769110] RBP: 00007ffd456b9940 R08: 000055e7eec41c00 R09: 0000000000000004 [102856.769111] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102856.769112] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f67b2470 [102857.055712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102857.055718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102857.055733] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102857.055735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102857.055737] Call Trace: [102857.055746] dump_stack+0x85/0xbf [102857.055752] swiotlb_alloc_coherent+0x1be/0x1d0 [102857.055763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102857.055779] ttm_dma_populate+0x25e/0x350 [ttm] [102857.055789] ttm_tt_bind+0x2c/0x60 [ttm] [102857.055795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102857.055808] ttm_bo_validate+0x189/0x1a0 [ttm] [102857.055812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102857.055821] ? mutex_trylock+0xcd/0xe0 [102857.055829] ttm_bo_init_reserved+0x459/0x500 [ttm] [102857.055867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102857.055895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102857.055929] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102857.055962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102857.055992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102857.056015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102857.056044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102857.056059] drm_ioctl_kernel+0x5b/0xb0 [drm] [102857.056071] drm_ioctl+0x2d5/0x370 [drm] [102857.056095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102857.056102] ? __pm_runtime_resume+0x54/0x90 [102857.056109] ? trace_hardirqs_on_caller+0xed/0x180 [102857.056136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102857.056143] do_vfs_ioctl+0xa5/0x6e0 [102857.056154] SyS_ioctl+0x74/0x80 [102857.056161] do_syscall_64+0x79/0x220 [102857.056166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102857.056169] RIP: 0033:0x7f70a90d90f7 [102857.056171] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102857.056175] RAX: ffffffffffffffda RBX: 000055e7f57c6350 RCX: 00007f70a90d90f7 [102857.056177] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102857.056179] RBP: 00007ffd456b9940 R08: 000055e7f57c6350 R09: 0000000000000004 [102857.056181] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102857.056183] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d617a0 [102862.802459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102862.802464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102862.802467] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102862.802470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102862.802472] Call Trace: [102862.802480] dump_stack+0x85/0xbf [102862.802486] swiotlb_alloc_coherent+0x1be/0x1d0 [102862.802498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102862.802515] ttm_dma_populate+0x25e/0x350 [ttm] [102862.802525] ttm_tt_bind+0x2c/0x60 [ttm] [102862.802532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102862.802547] ttm_bo_validate+0x189/0x1a0 [ttm] [102862.802552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102862.802562] ? mutex_trylock+0xcd/0xe0 [102862.802571] ttm_bo_init_reserved+0x459/0x500 [ttm] [102862.802610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102862.802643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102862.802684] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102862.802723] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102862.802759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102862.802788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102862.802824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102862.802839] drm_ioctl_kernel+0x5b/0xb0 [drm] [102862.802853] drm_ioctl+0x2d5/0x370 [drm] [102862.802883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102862.802890] ? __pm_runtime_resume+0x54/0x90 [102862.802898] ? trace_hardirqs_on_caller+0xed/0x180 [102862.802930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102862.802947] do_vfs_ioctl+0xa5/0x6e0 [102862.802960] SyS_ioctl+0x74/0x80 [102862.802967] do_syscall_64+0x79/0x220 [102862.802973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102862.802977] RIP: 0033:0x7f70a90d90f7 [102862.802979] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102862.802984] RAX: ffffffffffffffda RBX: 000055e7f227b0f0 RCX: 00007f70a90d90f7 [102862.802986] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102862.802988] RBP: 00007ffd456b9940 R08: 000055e7f227b0f0 R09: 0000000000000004 [102862.802990] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102862.802993] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea51a70 [102863.059399] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102863.059404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102863.059407] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102863.059409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102863.059411] Call Trace: [102863.059420] dump_stack+0x85/0xbf [102863.059426] swiotlb_alloc_coherent+0x1be/0x1d0 [102863.059437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102863.059452] ttm_dma_populate+0x25e/0x350 [ttm] [102863.059461] ttm_tt_bind+0x2c/0x60 [ttm] [102863.059467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102863.059480] ttm_bo_validate+0x189/0x1a0 [ttm] [102863.059485] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102863.059494] ? mutex_trylock+0xcd/0xe0 [102863.059502] ttm_bo_init_reserved+0x459/0x500 [ttm] [102863.059544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102863.059570] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102863.059594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102863.059618] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102863.059640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102863.059657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102863.059678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102863.059690] drm_ioctl_kernel+0x5b/0xb0 [drm] [102863.059698] drm_ioctl+0x2d5/0x370 [drm] [102863.059716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102863.059721] ? __pm_runtime_resume+0x54/0x90 [102863.059726] ? trace_hardirqs_on_caller+0xed/0x180 [102863.059745] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102863.059750] do_vfs_ioctl+0xa5/0x6e0 [102863.059757] SyS_ioctl+0x74/0x80 [102863.059761] do_syscall_64+0x79/0x220 [102863.059765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102863.059767] RIP: 0033:0x7f70a90d90f7 [102863.059769] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102863.059771] RAX: ffffffffffffffda RBX: 000055e7eea51c60 RCX: 00007f70a90d90f7 [102863.059773] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102863.059774] RBP: 00007ffd456b9940 R08: 000055e7eea51c60 R09: 0000000000000004 [102863.059775] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102863.059777] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4edfcf0 [102864.535091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102864.535095] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102864.535099] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102864.535101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102864.535103] Call Trace: [102864.535111] dump_stack+0x85/0xbf [102864.535117] swiotlb_alloc_coherent+0x1be/0x1d0 [102864.535128] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102864.535143] ttm_dma_populate+0x25e/0x350 [ttm] [102864.535154] ttm_tt_bind+0x2c/0x60 [ttm] [102864.535161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102864.535174] ttm_bo_validate+0x189/0x1a0 [ttm] [102864.535179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102864.535188] ? mutex_trylock+0xcd/0xe0 [102864.535196] ttm_bo_init_reserved+0x459/0x500 [ttm] [102864.535233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102864.535264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102864.535300] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102864.535335] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102864.535367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.535393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102864.535426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.535440] drm_ioctl_kernel+0x5b/0xb0 [drm] [102864.535454] drm_ioctl+0x2d5/0x370 [drm] [102864.535480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.535487] ? __pm_runtime_resume+0x54/0x90 [102864.535495] ? trace_hardirqs_on_caller+0xed/0x180 [102864.535523] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102864.535531] do_vfs_ioctl+0xa5/0x6e0 [102864.535542] SyS_ioctl+0x74/0x80 [102864.535549] do_syscall_64+0x79/0x220 [102864.535554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102864.535558] RIP: 0033:0x7f70a90d90f7 [102864.535560] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102864.535564] RAX: ffffffffffffffda RBX: 000055e7f51aab40 RCX: 00007f70a90d90f7 [102864.535567] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102864.535569] RBP: 00007ffd456b9940 R08: 000055e7f51aab40 R09: 00007f70a939dcb0 [102864.535571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102864.535573] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee9bbc20 [102864.632460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102864.632465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102864.632468] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102864.632470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102864.632472] Call Trace: [102864.632480] dump_stack+0x85/0xbf [102864.632486] swiotlb_alloc_coherent+0x1be/0x1d0 [102864.632497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102864.632512] ttm_dma_populate+0x25e/0x350 [ttm] [102864.632522] ttm_tt_bind+0x2c/0x60 [ttm] [102864.632528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102864.632542] ttm_bo_validate+0x189/0x1a0 [ttm] [102864.632547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102864.632556] ? mutex_trylock+0xcd/0xe0 [102864.632565] ttm_bo_init_reserved+0x459/0x500 [ttm] [102864.632605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102864.632637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102864.632675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102864.632711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102864.632745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.632771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102864.632804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.632819] drm_ioctl_kernel+0x5b/0xb0 [drm] [102864.632843] drm_ioctl+0x2d5/0x370 [drm] [102864.632870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102864.632877] ? __pm_runtime_resume+0x54/0x90 [102864.632885] ? trace_hardirqs_on_caller+0xed/0x180 [102864.632916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102864.632923] do_vfs_ioctl+0xa5/0x6e0 [102864.632936] SyS_ioctl+0x74/0x80 [102864.632943] do_syscall_64+0x79/0x220 [102864.632949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102864.632952] RIP: 0033:0x7f70a90d90f7 [102864.632955] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102864.632959] RAX: ffffffffffffffda RBX: 000055e7f227ae10 RCX: 00007f70a90d90f7 [102864.632961] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102864.632964] RBP: 00007ffd456b9940 R08: 000055e7f227ae10 R09: 00007f70a939dee0 [102864.632966] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102864.632968] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f227ad40 [102868.032607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102868.032610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102868.032613] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102868.032614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102868.032615] Call Trace: [102868.032622] dump_stack+0x85/0xbf [102868.032626] swiotlb_alloc_coherent+0x1be/0x1d0 [102868.032634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102868.032643] ttm_dma_populate+0x25e/0x350 [ttm] [102868.032649] ttm_tt_bind+0x2c/0x60 [ttm] [102868.032653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102868.032661] ttm_bo_validate+0x189/0x1a0 [ttm] [102868.032664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102868.032669] ? mutex_trylock+0xcd/0xe0 [102868.032675] ttm_bo_init_reserved+0x459/0x500 [ttm] [102868.032705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102868.032727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102868.032762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102868.032786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102868.032807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102868.032825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102868.032846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102868.032857] drm_ioctl_kernel+0x5b/0xb0 [drm] [102868.032866] drm_ioctl+0x2d5/0x370 [drm] [102868.032882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102868.032887] ? __pm_runtime_resume+0x54/0x90 [102868.032892] ? trace_hardirqs_on_caller+0xed/0x180 [102868.032910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102868.032916] do_vfs_ioctl+0xa5/0x6e0 [102868.032922] SyS_ioctl+0x74/0x80 [102868.032927] do_syscall_64+0x79/0x220 [102868.032930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102868.032933] RIP: 0033:0x7f70a90d90f7 [102868.032934] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102868.032937] RAX: ffffffffffffffda RBX: 000055e7f30d3ab0 RCX: 00007f70a90d90f7 [102868.032938] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102868.032939] RBP: 00007ffd456b9940 R08: 000055e7f30d3ab0 R09: 0000000000000004 [102868.032940] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102868.032942] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f58d5640 [102873.421365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102873.421369] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102873.421371] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102873.421373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102873.421374] Call Trace: [102873.421380] dump_stack+0x85/0xbf [102873.421385] swiotlb_alloc_coherent+0x1be/0x1d0 [102873.421393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102873.421401] ttm_dma_populate+0x25e/0x350 [ttm] [102873.421407] ttm_tt_bind+0x2c/0x60 [ttm] [102873.421411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102873.421419] ttm_bo_validate+0x189/0x1a0 [ttm] [102873.421422] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102873.421427] ? mutex_trylock+0xcd/0xe0 [102873.421432] ttm_bo_init_reserved+0x459/0x500 [ttm] [102873.421478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102873.421497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102873.421518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102873.421539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102873.421560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.421586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102873.421614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.421628] drm_ioctl_kernel+0x5b/0xb0 [drm] [102873.421635] drm_ioctl+0x2d5/0x370 [drm] [102873.421651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.421655] ? __pm_runtime_resume+0x54/0x90 [102873.421660] ? trace_hardirqs_on_caller+0xed/0x180 [102873.421677] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102873.421682] do_vfs_ioctl+0xa5/0x6e0 [102873.421688] SyS_ioctl+0x74/0x80 [102873.421693] do_syscall_64+0x79/0x220 [102873.421696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102873.421698] RIP: 0033:0x7f70a90d90f7 [102873.421700] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102873.421702] RAX: ffffffffffffffda RBX: 000055e7f227ae10 RCX: 00007f70a90d90f7 [102873.421704] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102873.421705] RBP: 00007ffd456b9940 R08: 000055e7f227ae10 R09: 0000000000000004 [102873.421706] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102873.421707] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f617de50 [102873.556064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102873.556067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102873.556070] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102873.556072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102873.556073] Call Trace: [102873.556081] dump_stack+0x85/0xbf [102873.556087] swiotlb_alloc_coherent+0x1be/0x1d0 [102873.556095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102873.556104] ttm_dma_populate+0x25e/0x350 [ttm] [102873.556110] ttm_tt_bind+0x2c/0x60 [ttm] [102873.556114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102873.556122] ttm_bo_validate+0x189/0x1a0 [ttm] [102873.556125] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102873.556130] ? mutex_trylock+0xcd/0xe0 [102873.556135] ttm_bo_init_reserved+0x459/0x500 [ttm] [102873.556164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102873.556185] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102873.556215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102873.556251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102873.556284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.556311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102873.556344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.556358] drm_ioctl_kernel+0x5b/0xb0 [drm] [102873.556372] drm_ioctl+0x2d5/0x370 [drm] [102873.556389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102873.556394] ? __pm_runtime_resume+0x54/0x90 [102873.556400] ? trace_hardirqs_on_caller+0xed/0x180 [102873.556417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102873.556422] do_vfs_ioctl+0xa5/0x6e0 [102873.556429] SyS_ioctl+0x74/0x80 [102873.556434] do_syscall_64+0x79/0x220 [102873.556437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102873.556440] RIP: 0033:0x7f70a90d90f7 [102873.556441] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102873.556444] RAX: ffffffffffffffda RBX: 000055e7f617e260 RCX: 00007f70a90d90f7 [102873.556445] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102873.556446] RBP: 00007ffd456b9940 R08: 000055e7f617e260 R09: 00007f70a939dee0 [102873.556447] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102873.556449] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f617e190 [102876.210896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102876.210900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102876.210902] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102876.210904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102876.210905] Call Trace: [102876.210912] dump_stack+0x85/0xbf [102876.210916] swiotlb_alloc_coherent+0x1be/0x1d0 [102876.210923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102876.210932] ttm_dma_populate+0x25e/0x350 [ttm] [102876.210938] ttm_tt_bind+0x2c/0x60 [ttm] [102876.210942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102876.210950] ttm_bo_validate+0x189/0x1a0 [ttm] [102876.210953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102876.210959] ? mutex_trylock+0xcd/0xe0 [102876.210964] ttm_bo_init_reserved+0x459/0x500 [ttm] [102876.210996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102876.211028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102876.211050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102876.211072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102876.211094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102876.211111] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102876.211131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102876.211142] drm_ioctl_kernel+0x5b/0xb0 [drm] [102876.211150] drm_ioctl+0x2d5/0x370 [drm] [102876.211166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102876.211171] ? __pm_runtime_resume+0x54/0x90 [102876.211176] ? trace_hardirqs_on_caller+0xed/0x180 [102876.211194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102876.211199] do_vfs_ioctl+0xa5/0x6e0 [102876.211205] SyS_ioctl+0x74/0x80 [102876.211210] do_syscall_64+0x79/0x220 [102876.211213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102876.211216] RIP: 0033:0x7f70a90d90f7 [102876.211217] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102876.211220] RAX: ffffffffffffffda RBX: 000055e7f1cf4f80 RCX: 00007f70a90d90f7 [102876.211221] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102876.211222] RBP: 00007ffd456b9940 R08: 000055e7f1cf4f80 R09: 0000000000000004 [102876.211224] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102876.211225] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c85d30 [102877.592302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102877.592306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102877.592310] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102877.592312] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102877.592314] Call Trace: [102877.592323] dump_stack+0x85/0xbf [102877.592329] swiotlb_alloc_coherent+0x1be/0x1d0 [102877.592341] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102877.592358] ttm_dma_populate+0x25e/0x350 [ttm] [102877.592369] ttm_tt_bind+0x2c/0x60 [ttm] [102877.592375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102877.592390] ttm_bo_validate+0x189/0x1a0 [ttm] [102877.592395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102877.592404] ? mutex_trylock+0xcd/0xe0 [102877.592413] ttm_bo_init_reserved+0x459/0x500 [ttm] [102877.592456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102877.592487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102877.592523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102877.592558] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102877.592601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102877.592635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102877.592665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102877.592680] drm_ioctl_kernel+0x5b/0xb0 [drm] [102877.592693] drm_ioctl+0x2d5/0x370 [drm] [102877.592730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102877.592737] ? __pm_runtime_resume+0x54/0x90 [102877.592754] ? trace_hardirqs_on_caller+0xed/0x180 [102877.592783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102877.592791] do_vfs_ioctl+0xa5/0x6e0 [102877.592813] SyS_ioctl+0x74/0x80 [102877.592830] do_syscall_64+0x79/0x220 [102877.592835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102877.592839] RIP: 0033:0x7f70a90d90f7 [102877.592841] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102877.592846] RAX: ffffffffffffffda RBX: 000055e7f1cf4f80 RCX: 00007f70a90d90f7 [102877.592848] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102877.592849] RBP: 00007ffd456b9940 R08: 000055e7f1cf4f80 R09: 0000000000000004 [102877.592851] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102877.592853] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f123f020 [102885.146034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102885.146065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102885.146067] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102885.146069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102885.146070] Call Trace: [102885.146077] dump_stack+0x85/0xbf [102885.146081] swiotlb_alloc_coherent+0x1be/0x1d0 [102885.146089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102885.146098] ttm_dma_populate+0x25e/0x350 [ttm] [102885.146115] ttm_tt_bind+0x2c/0x60 [ttm] [102885.146119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102885.146128] ttm_bo_validate+0x189/0x1a0 [ttm] [102885.146131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102885.146137] ? mutex_trylock+0xcd/0xe0 [102885.146143] ttm_bo_init_reserved+0x459/0x500 [ttm] [102885.146174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102885.146196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102885.146220] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102885.146243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102885.146265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102885.146283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102885.146304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102885.146315] drm_ioctl_kernel+0x5b/0xb0 [drm] [102885.146324] drm_ioctl+0x2d5/0x370 [drm] [102885.146342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102885.146347] ? __pm_runtime_resume+0x54/0x90 [102885.146352] ? trace_hardirqs_on_caller+0xed/0x180 [102885.146370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102885.146376] do_vfs_ioctl+0xa5/0x6e0 [102885.146383] SyS_ioctl+0x74/0x80 [102885.146388] do_syscall_64+0x79/0x220 [102885.146391] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102885.146393] RIP: 0033:0x7f70a90d90f7 [102885.146395] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102885.146397] RAX: ffffffffffffffda RBX: 000055e7f37d8c40 RCX: 00007f70a90d90f7 [102885.146399] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102885.146400] RBP: 00007ffd456b9940 R08: 000055e7f37d8c40 R09: 0000000000000004 [102885.146401] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102885.146403] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f64f7310 [102891.373623] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102891.373628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102891.373632] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102891.373634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102891.373636] Call Trace: [102891.373644] dump_stack+0x85/0xbf [102891.373650] swiotlb_alloc_coherent+0x1be/0x1d0 [102891.373660] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102891.373676] ttm_dma_populate+0x25e/0x350 [ttm] [102891.373687] ttm_tt_bind+0x2c/0x60 [ttm] [102891.373694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102891.373705] ttm_bo_validate+0x189/0x1a0 [ttm] [102891.373710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102891.373718] ? mutex_trylock+0xcd/0xe0 [102891.373727] ttm_bo_init_reserved+0x459/0x500 [ttm] [102891.373763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102891.373795] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102891.373833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102891.373869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102891.373904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102891.373930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102891.373962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102891.373978] drm_ioctl_kernel+0x5b/0xb0 [drm] [102891.373991] drm_ioctl+0x2d5/0x370 [drm] [102891.374018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102891.374025] ? __pm_runtime_resume+0x54/0x90 [102891.374033] ? trace_hardirqs_on_caller+0xed/0x180 [102891.374063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102891.374070] do_vfs_ioctl+0xa5/0x6e0 [102891.374091] SyS_ioctl+0x74/0x80 [102891.374098] do_syscall_64+0x79/0x220 [102891.374102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102891.374106] RIP: 0033:0x7fd8d64ef0f7 [102891.374108] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102891.374122] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [102891.374123] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [102891.374125] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [102891.374127] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [102891.374128] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003130c60 [102893.220129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102893.220134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102893.220138] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102893.220139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102893.220140] Call Trace: [102893.220147] dump_stack+0x85/0xbf [102893.220151] swiotlb_alloc_coherent+0x1be/0x1d0 [102893.220158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102893.220167] ttm_dma_populate+0x25e/0x350 [ttm] [102893.220173] ttm_tt_bind+0x2c/0x60 [ttm] [102893.220176] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102893.220184] ttm_bo_validate+0x189/0x1a0 [ttm] [102893.220187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102893.220192] ? mutex_trylock+0xcd/0xe0 [102893.220197] ttm_bo_init_reserved+0x459/0x500 [ttm] [102893.220226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102893.220246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102893.220268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102893.220290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102893.220310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102893.220326] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102893.220344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102893.220356] drm_ioctl_kernel+0x5b/0xb0 [drm] [102893.220369] drm_ioctl+0x2d5/0x370 [drm] [102893.220395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102893.220402] ? __pm_runtime_resume+0x54/0x90 [102893.220410] ? trace_hardirqs_on_caller+0xed/0x180 [102893.220437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102893.220444] do_vfs_ioctl+0xa5/0x6e0 [102893.220455] SyS_ioctl+0x74/0x80 [102893.220462] do_syscall_64+0x79/0x220 [102893.220467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102893.220471] RIP: 0033:0x7f70a90d90f7 [102893.220473] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102893.220477] RAX: ffffffffffffffda RBX: 000055e7f37d8c40 RCX: 00007f70a90d90f7 [102893.220479] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102893.220482] RBP: 00007ffd456b9940 R08: 000055e7f37d8c40 R09: 0000000000000004 [102893.220484] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102893.220486] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f437eb00 [102894.338148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102894.338151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102894.338154] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102894.338156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102894.338157] Call Trace: [102894.338173] dump_stack+0x85/0xbf [102894.338177] swiotlb_alloc_coherent+0x1be/0x1d0 [102894.338185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102894.338194] ttm_dma_populate+0x25e/0x350 [ttm] [102894.338200] ttm_tt_bind+0x2c/0x60 [ttm] [102894.338203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102894.338211] ttm_bo_validate+0x189/0x1a0 [ttm] [102894.338214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102894.338220] ? mutex_trylock+0xcd/0xe0 [102894.338225] ttm_bo_init_reserved+0x459/0x500 [ttm] [102894.338257] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102894.338278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102894.338302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102894.338325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102894.338346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102894.338363] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102894.338383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102894.338394] drm_ioctl_kernel+0x5b/0xb0 [drm] [102894.338402] drm_ioctl+0x2d5/0x370 [drm] [102894.338420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102894.338424] ? __pm_runtime_resume+0x54/0x90 [102894.338429] ? trace_hardirqs_on_caller+0xed/0x180 [102894.338447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102894.338452] do_vfs_ioctl+0xa5/0x6e0 [102894.338459] SyS_ioctl+0x74/0x80 [102894.338464] do_syscall_64+0x79/0x220 [102894.338467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102894.338469] RIP: 0033:0x7f70a90d90f7 [102894.338471] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102894.338473] RAX: ffffffffffffffda RBX: 000055e7f437ed50 RCX: 00007f70a90d90f7 [102894.338474] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102894.338476] RBP: 00007ffd456b9940 R08: 000055e7f437ed50 R09: 0000000000000004 [102894.338477] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102894.338478] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c10400 [102899.578397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102899.578400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102899.578403] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102899.578404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102899.578405] Call Trace: [102899.578412] dump_stack+0x85/0xbf [102899.578416] swiotlb_alloc_coherent+0x1be/0x1d0 [102899.578423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102899.578432] ttm_dma_populate+0x25e/0x350 [ttm] [102899.578438] ttm_tt_bind+0x2c/0x60 [ttm] [102899.578442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102899.578449] ttm_bo_validate+0x189/0x1a0 [ttm] [102899.578453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102899.578458] ? mutex_trylock+0xcd/0xe0 [102899.578463] ttm_bo_init_reserved+0x459/0x500 [ttm] [102899.578495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102899.578513] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102899.578534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102899.578555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102899.578574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102899.578590] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102899.578608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102899.578620] drm_ioctl_kernel+0x5b/0xb0 [drm] [102899.578627] drm_ioctl+0x2d5/0x370 [drm] [102899.578643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102899.578648] ? __pm_runtime_resume+0x54/0x90 [102899.578653] ? trace_hardirqs_on_caller+0xed/0x180 [102899.578669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102899.578674] do_vfs_ioctl+0xa5/0x6e0 [102899.578681] SyS_ioctl+0x74/0x80 [102899.578686] do_syscall_64+0x79/0x220 [102899.578688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102899.578691] RIP: 0033:0x7f70a90d90f7 [102899.578692] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102899.578695] RAX: ffffffffffffffda RBX: 000055e7f006bb50 RCX: 00007f70a90d90f7 [102899.578696] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102899.578697] RBP: 00007ffd456b9940 R08: 000055e7f006bb50 R09: 0000000000000004 [102899.578698] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102899.578700] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8f3410 [102901.653446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102901.653449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102901.653452] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102901.653454] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102901.653455] Call Trace: [102901.653462] dump_stack+0x85/0xbf [102901.653466] swiotlb_alloc_coherent+0x1be/0x1d0 [102901.653473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102901.653482] ttm_dma_populate+0x25e/0x350 [ttm] [102901.653488] ttm_tt_bind+0x2c/0x60 [ttm] [102901.653492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102901.653500] ttm_bo_validate+0x189/0x1a0 [ttm] [102901.653503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102901.653509] ? mutex_trylock+0xcd/0xe0 [102901.653514] ttm_bo_init_reserved+0x459/0x500 [ttm] [102901.653567] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102901.653585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102901.653606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102901.653626] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102901.653645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102901.653660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102901.653679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102901.653690] drm_ioctl_kernel+0x5b/0xb0 [drm] [102901.653698] drm_ioctl+0x2d5/0x370 [drm] [102901.653713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102901.653718] ? __pm_runtime_resume+0x54/0x90 [102901.653723] ? trace_hardirqs_on_caller+0xed/0x180 [102901.653739] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102901.653744] do_vfs_ioctl+0xa5/0x6e0 [102901.653750] SyS_ioctl+0x74/0x80 [102901.653755] do_syscall_64+0x79/0x220 [102901.653758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102901.653760] RIP: 0033:0x7f70a90d90f7 [102901.653761] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102901.653764] RAX: ffffffffffffffda RBX: 000055e7f15a7f90 RCX: 00007f70a90d90f7 [102901.653765] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102901.653766] RBP: 00007ffd456b9940 R08: 000055e7f15a7f90 R09: 0000000000000004 [102901.653768] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102901.653769] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f15a7890 [102903.803551] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102903.803555] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102903.803559] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102903.803561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102903.803563] Call Trace: [102903.803571] dump_stack+0x85/0xbf [102903.803577] swiotlb_alloc_coherent+0x1be/0x1d0 [102903.803598] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102903.803613] ttm_dma_populate+0x25e/0x350 [ttm] [102903.803624] ttm_tt_bind+0x2c/0x60 [ttm] [102903.803630] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102903.803643] ttm_bo_validate+0x189/0x1a0 [ttm] [102903.803648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102903.803657] ? mutex_trylock+0xcd/0xe0 [102903.803665] ttm_bo_init_reserved+0x459/0x500 [ttm] [102903.803706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102903.803738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102903.803775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102903.803811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102903.803845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102903.803871] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102903.803903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102903.803918] drm_ioctl_kernel+0x5b/0xb0 [drm] [102903.803930] drm_ioctl+0x2d5/0x370 [drm] [102903.803957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102903.803964] ? __pm_runtime_resume+0x54/0x90 [102903.803971] ? trace_hardirqs_on_caller+0xed/0x180 [102903.804001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102903.804008] do_vfs_ioctl+0xa5/0x6e0 [102903.804019] SyS_ioctl+0x74/0x80 [102903.804026] do_syscall_64+0x79/0x220 [102903.804031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102903.804035] RIP: 0033:0x7f70a90d90f7 [102903.804037] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102903.804041] RAX: ffffffffffffffda RBX: 000055e7f2042d40 RCX: 00007f70a90d90f7 [102903.804043] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102903.804045] RBP: 00007ffd456b9940 R08: 000055e7f2042d40 R09: 0000000000000004 [102903.804047] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102903.804049] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f494bbe0 [102905.141147] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102905.141150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102905.141153] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102905.141155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102905.141156] Call Trace: [102905.141173] dump_stack+0x85/0xbf [102905.141178] swiotlb_alloc_coherent+0x1be/0x1d0 [102905.141186] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102905.141195] ttm_dma_populate+0x25e/0x350 [ttm] [102905.141202] ttm_tt_bind+0x2c/0x60 [ttm] [102905.141206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102905.141214] ttm_bo_validate+0x189/0x1a0 [ttm] [102905.141217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102905.141223] ? mutex_trylock+0xcd/0xe0 [102905.141228] ttm_bo_init_reserved+0x459/0x500 [ttm] [102905.141271] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102905.141299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102905.141344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102905.141368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102905.141390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102905.141408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102905.141430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102905.141444] drm_ioctl_kernel+0x5b/0xb0 [drm] [102905.141453] drm_ioctl+0x2d5/0x370 [drm] [102905.141481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102905.141485] ? __pm_runtime_resume+0x54/0x90 [102905.141491] ? trace_hardirqs_on_caller+0xed/0x180 [102905.141510] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102905.141515] do_vfs_ioctl+0xa5/0x6e0 [102905.141522] SyS_ioctl+0x74/0x80 [102905.141526] do_syscall_64+0x79/0x220 [102905.141529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102905.141532] RIP: 0033:0x7f70a90d90f7 [102905.141533] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102905.141536] RAX: ffffffffffffffda RBX: 000055e7f360d490 RCX: 00007f70a90d90f7 [102905.141537] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102905.141538] RBP: 00007ffd456b9940 R08: 000055e7f360d490 R09: 000000000000000b [102905.141540] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102905.141541] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef954130 [102912.872045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102912.872048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102912.872051] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102912.872052] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102912.872053] Call Trace: [102912.872060] dump_stack+0x85/0xbf [102912.872064] swiotlb_alloc_coherent+0x1be/0x1d0 [102912.872072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102912.872081] ttm_dma_populate+0x25e/0x350 [ttm] [102912.872087] ttm_tt_bind+0x2c/0x60 [ttm] [102912.872091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102912.872099] ttm_bo_validate+0x189/0x1a0 [ttm] [102912.872102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102912.872108] ? mutex_trylock+0xcd/0xe0 [102912.872113] ttm_bo_init_reserved+0x459/0x500 [ttm] [102912.872143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102912.872164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102912.872199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102912.872233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102912.872254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102912.872271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102912.872291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102912.872303] drm_ioctl_kernel+0x5b/0xb0 [drm] [102912.872311] drm_ioctl+0x2d5/0x370 [drm] [102912.872327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102912.872332] ? __pm_runtime_resume+0x54/0x90 [102912.872337] ? trace_hardirqs_on_caller+0xed/0x180 [102912.872355] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102912.872371] do_vfs_ioctl+0xa5/0x6e0 [102912.872378] SyS_ioctl+0x74/0x80 [102912.872383] do_syscall_64+0x79/0x220 [102912.872386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102912.872388] RIP: 0033:0x7f70a90d90f7 [102912.872389] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102912.872402] RAX: ffffffffffffffda RBX: 000055e7f006bb50 RCX: 00007f70a90d90f7 [102912.872404] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102912.872405] RBP: 00007ffd456b9940 R08: 000055e7f006bb50 R09: 0000000000000004 [102912.872406] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102912.872407] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f538fe10 [102914.210855] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102914.210858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102914.210861] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102914.210862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102914.210864] Call Trace: [102914.210870] dump_stack+0x85/0xbf [102914.210875] swiotlb_alloc_coherent+0x1be/0x1d0 [102914.210882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102914.210891] ttm_dma_populate+0x25e/0x350 [ttm] [102914.210898] ttm_tt_bind+0x2c/0x60 [ttm] [102914.210902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102914.210910] ttm_bo_validate+0x189/0x1a0 [ttm] [102914.210913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102914.210919] ? mutex_trylock+0xcd/0xe0 [102914.210924] ttm_bo_init_reserved+0x459/0x500 [ttm] [102914.210957] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102914.210979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102914.211003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102914.211027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102914.211048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.211065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102914.211085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.211098] drm_ioctl_kernel+0x5b/0xb0 [drm] [102914.211107] drm_ioctl+0x2d5/0x370 [drm] [102914.211124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.211128] ? __pm_runtime_resume+0x54/0x90 [102914.211134] ? trace_hardirqs_on_caller+0xed/0x180 [102914.211151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102914.211157] do_vfs_ioctl+0xa5/0x6e0 [102914.211163] SyS_ioctl+0x74/0x80 [102914.211168] do_syscall_64+0x79/0x220 [102914.211171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102914.211174] RIP: 0033:0x7f70a90d90f7 [102914.211175] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102914.211179] RAX: ffffffffffffffda RBX: 000055e7f538fc30 RCX: 00007f70a90d90f7 [102914.211191] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102914.211193] RBP: 00007ffd456b9940 R08: 000055e7f538fc30 R09: 0000000000000004 [102914.211195] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102914.211197] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f295df50 [102914.256275] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102914.256278] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102914.256281] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102914.256282] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102914.256283] Call Trace: [102914.256290] dump_stack+0x85/0xbf [102914.256294] swiotlb_alloc_coherent+0x1be/0x1d0 [102914.256301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102914.256309] ttm_dma_populate+0x25e/0x350 [ttm] [102914.256315] ttm_tt_bind+0x2c/0x60 [ttm] [102914.256319] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102914.256327] ttm_bo_validate+0x189/0x1a0 [ttm] [102914.256330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102914.256335] ? mutex_trylock+0xcd/0xe0 [102914.256340] ttm_bo_init_reserved+0x459/0x500 [ttm] [102914.256372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102914.256392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102914.256414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102914.256436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102914.256456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.256472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102914.256492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.256503] drm_ioctl_kernel+0x5b/0xb0 [drm] [102914.256510] drm_ioctl+0x2d5/0x370 [drm] [102914.256526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102914.256531] ? __pm_runtime_resume+0x54/0x90 [102914.256536] ? trace_hardirqs_on_caller+0xed/0x180 [102914.256554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102914.256559] do_vfs_ioctl+0xa5/0x6e0 [102914.256565] SyS_ioctl+0x74/0x80 [102914.256570] do_syscall_64+0x79/0x220 [102914.256573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102914.256576] RIP: 0033:0x7f70a90d90f7 [102914.256577] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102914.256579] RAX: ffffffffffffffda RBX: 000055e7f538fcb0 RCX: 00007f70a90d90f7 [102914.256581] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102914.256582] RBP: 00007ffd456b9940 R08: 000055e7f538fcb0 R09: 00007f70a939dcb0 [102914.256583] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102914.256584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f69910 [102921.452142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102921.452149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102921.452153] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102921.452155] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102921.452157] Call Trace: [102921.452166] dump_stack+0x85/0xbf [102921.452172] swiotlb_alloc_coherent+0x1be/0x1d0 [102921.452183] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102921.452200] ttm_dma_populate+0x25e/0x350 [ttm] [102921.452211] ttm_tt_bind+0x2c/0x60 [ttm] [102921.452217] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102921.452231] ttm_bo_validate+0x189/0x1a0 [ttm] [102921.452236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102921.452245] ? mutex_trylock+0xcd/0xe0 [102921.452254] ttm_bo_init_reserved+0x459/0x500 [ttm] [102921.452296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102921.452331] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102921.452372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102921.452411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102921.452448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.452476] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102921.452512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.452528] drm_ioctl_kernel+0x5b/0xb0 [drm] [102921.452542] drm_ioctl+0x2d5/0x370 [drm] [102921.452572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.452579] ? __pm_runtime_resume+0x54/0x90 [102921.452587] ? trace_hardirqs_on_caller+0xed/0x180 [102921.452619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102921.452627] do_vfs_ioctl+0xa5/0x6e0 [102921.452639] SyS_ioctl+0x74/0x80 [102921.452647] do_syscall_64+0x79/0x220 [102921.452652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102921.452656] RIP: 0033:0x7f70a90d90f7 [102921.452658] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102921.452662] RAX: ffffffffffffffda RBX: 000055e7f5a591b0 RCX: 00007f70a90d90f7 [102921.452665] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102921.452667] RBP: 00007ffd456b9940 R08: 000055e7f5a591b0 R09: 0000000000000004 [102921.452669] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102921.452671] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a40980 [102921.932694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102921.932697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102921.932700] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102921.932701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102921.932702] Call Trace: [102921.932708] dump_stack+0x85/0xbf [102921.932713] swiotlb_alloc_coherent+0x1be/0x1d0 [102921.932720] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102921.932728] ttm_dma_populate+0x25e/0x350 [ttm] [102921.932734] ttm_tt_bind+0x2c/0x60 [ttm] [102921.932738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102921.932746] ttm_bo_validate+0x189/0x1a0 [ttm] [102921.932749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102921.932754] ? mutex_trylock+0xcd/0xe0 [102921.932759] ttm_bo_init_reserved+0x459/0x500 [ttm] [102921.932790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102921.932810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102921.932832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102921.932854] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102921.932875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.932891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102921.932910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.932922] drm_ioctl_kernel+0x5b/0xb0 [drm] [102921.932929] drm_ioctl+0x2d5/0x370 [drm] [102921.932945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102921.932950] ? __pm_runtime_resume+0x54/0x90 [102921.932955] ? trace_hardirqs_on_caller+0xed/0x180 [102921.932972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102921.932977] do_vfs_ioctl+0xa5/0x6e0 [102921.932984] SyS_ioctl+0x74/0x80 [102921.932989] do_syscall_64+0x79/0x220 [102921.932992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102921.932994] RIP: 0033:0x7f70a90d90f7 [102921.932996] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102921.932998] RAX: ffffffffffffffda RBX: 000055e7edac8060 RCX: 00007f70a90d90f7 [102921.932999] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102921.933001] RBP: 00007ffd456b9940 R08: 000055e7edac8060 R09: 0000000000000004 [102921.933002] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102921.933003] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f657d4e0 [102925.658351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102925.658354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102925.658357] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102925.658358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102925.658359] Call Trace: [102925.658366] dump_stack+0x85/0xbf [102925.658370] swiotlb_alloc_coherent+0x1be/0x1d0 [102925.658381] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102925.658395] ttm_dma_populate+0x25e/0x350 [ttm] [102925.658404] ttm_tt_bind+0x2c/0x60 [ttm] [102925.658407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102925.658415] ttm_bo_validate+0x189/0x1a0 [ttm] [102925.658418] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102925.658423] ? mutex_trylock+0xcd/0xe0 [102925.658428] ttm_bo_init_reserved+0x459/0x500 [ttm] [102925.658459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102925.658480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102925.658503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102925.658525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102925.658545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102925.658562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102925.658582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102925.658593] drm_ioctl_kernel+0x5b/0xb0 [drm] [102925.658600] drm_ioctl+0x2d5/0x370 [drm] [102925.658617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102925.658621] ? __pm_runtime_resume+0x54/0x90 [102925.658626] ? trace_hardirqs_on_caller+0xed/0x180 [102925.658644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102925.658649] do_vfs_ioctl+0xa5/0x6e0 [102925.658655] SyS_ioctl+0x74/0x80 [102925.658660] do_syscall_64+0x79/0x220 [102925.658663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102925.658666] RIP: 0033:0x7f70a90d90f7 [102925.658667] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102925.658669] RAX: ffffffffffffffda RBX: 000055e7f2a409f0 RCX: 00007f70a90d90f7 [102925.658671] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102925.658672] RBP: 00007ffd456b9940 R08: 000055e7f2a409f0 R09: 0000000000000004 [102925.658673] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102925.658674] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4379ff0 [102926.790992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102926.790995] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102926.790998] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102926.790999] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102926.791000] Call Trace: [102926.791007] dump_stack+0x85/0xbf [102926.791011] swiotlb_alloc_coherent+0x1be/0x1d0 [102926.791019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102926.791027] ttm_dma_populate+0x25e/0x350 [ttm] [102926.791033] ttm_tt_bind+0x2c/0x60 [ttm] [102926.791037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102926.791044] ttm_bo_validate+0x189/0x1a0 [ttm] [102926.791047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102926.791053] ? mutex_trylock+0xcd/0xe0 [102926.791058] ttm_bo_init_reserved+0x459/0x500 [ttm] [102926.791088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102926.791107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102926.791129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102926.791151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102926.791171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102926.791187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102926.791207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102926.791217] drm_ioctl_kernel+0x5b/0xb0 [drm] [102926.791225] drm_ioctl+0x2d5/0x370 [drm] [102926.791255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102926.791260] ? __pm_runtime_resume+0x54/0x90 [102926.791265] ? trace_hardirqs_on_caller+0xed/0x180 [102926.791302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102926.791307] do_vfs_ioctl+0xa5/0x6e0 [102926.791314] SyS_ioctl+0x74/0x80 [102926.791318] do_syscall_64+0x79/0x220 [102926.791321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102926.791323] RIP: 0033:0x7f70a90d90f7 [102926.791325] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102926.791327] RAX: ffffffffffffffda RBX: 000055e7f2a409f0 RCX: 00007f70a90d90f7 [102926.791329] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102926.791330] RBP: 00007ffd456b9940 R08: 000055e7f2a409f0 R09: 0000000000000004 [102926.791331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102926.791332] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f69910 [102930.733094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102930.733097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102930.733099] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102930.733100] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102930.733101] Call Trace: [102930.733108] dump_stack+0x85/0xbf [102930.733112] swiotlb_alloc_coherent+0x1be/0x1d0 [102930.733119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102930.733128] ttm_dma_populate+0x25e/0x350 [ttm] [102930.733133] ttm_tt_bind+0x2c/0x60 [ttm] [102930.733137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102930.733145] ttm_bo_validate+0x189/0x1a0 [ttm] [102930.733148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102930.733153] ? mutex_trylock+0xcd/0xe0 [102930.733158] ttm_bo_init_reserved+0x459/0x500 [ttm] [102930.733189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102930.733207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102930.733227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102930.733270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102930.733322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102930.733346] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102930.733377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102930.733392] drm_ioctl_kernel+0x5b/0xb0 [drm] [102930.733404] drm_ioctl+0x2d5/0x370 [drm] [102930.733431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102930.733437] ? __pm_runtime_resume+0x54/0x90 [102930.733443] ? trace_hardirqs_on_caller+0xed/0x180 [102930.733460] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102930.733465] do_vfs_ioctl+0xa5/0x6e0 [102930.733471] SyS_ioctl+0x74/0x80 [102930.733476] do_syscall_64+0x79/0x220 [102930.733478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102930.733481] RIP: 0033:0x7f70a90d90f7 [102930.733482] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102930.733485] RAX: ffffffffffffffda RBX: 000055e7f2a409f0 RCX: 00007f70a90d90f7 [102930.733486] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102930.733487] RBP: 00007ffd456b9940 R08: 000055e7f2a409f0 R09: 0000000000000004 [102930.733489] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102930.733490] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f69910 [102933.227137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102933.227140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102933.227143] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102933.227145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102933.227146] Call Trace: [102933.227152] dump_stack+0x85/0xbf [102933.227157] swiotlb_alloc_coherent+0x1be/0x1d0 [102933.227165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102933.227174] ttm_dma_populate+0x25e/0x350 [ttm] [102933.227180] ttm_tt_bind+0x2c/0x60 [ttm] [102933.227184] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102933.227192] ttm_bo_validate+0x189/0x1a0 [ttm] [102933.227195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102933.227201] ? mutex_trylock+0xcd/0xe0 [102933.227206] ttm_bo_init_reserved+0x459/0x500 [ttm] [102933.227239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102933.227260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102933.227294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102933.227327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102933.227349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102933.227366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102933.227387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102933.227399] drm_ioctl_kernel+0x5b/0xb0 [drm] [102933.227407] drm_ioctl+0x2d5/0x370 [drm] [102933.227424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102933.227428] ? __pm_runtime_resume+0x54/0x90 [102933.227434] ? trace_hardirqs_on_caller+0xed/0x180 [102933.227452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102933.227457] do_vfs_ioctl+0xa5/0x6e0 [102933.227464] SyS_ioctl+0x74/0x80 [102933.227469] do_syscall_64+0x79/0x220 [102933.227472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102933.227475] RIP: 0033:0x7f70a90d90f7 [102933.227476] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102933.227479] RAX: ffffffffffffffda RBX: 000055e7f3f4a1b0 RCX: 00007f70a90d90f7 [102933.227480] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102933.227481] RBP: 00007ffd456b9940 R08: 000055e7f3f4a1b0 R09: 0000000000000004 [102933.227482] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102933.227484] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f498fc30 [102936.299756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102936.299759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102936.299762] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102936.299764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102936.299765] Call Trace: [102936.299772] dump_stack+0x85/0xbf [102936.299777] swiotlb_alloc_coherent+0x1be/0x1d0 [102936.299785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102936.299794] ttm_dma_populate+0x25e/0x350 [ttm] [102936.299800] ttm_tt_bind+0x2c/0x60 [ttm] [102936.299804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102936.299812] ttm_bo_validate+0x189/0x1a0 [ttm] [102936.299825] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102936.299831] ? mutex_trylock+0xcd/0xe0 [102936.299836] ttm_bo_init_reserved+0x459/0x500 [ttm] [102936.299871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102936.299890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102936.299911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102936.299932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102936.299952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102936.299973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102936.299999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102936.300025] drm_ioctl_kernel+0x5b/0xb0 [drm] [102936.300033] drm_ioctl+0x2d5/0x370 [drm] [102936.300051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102936.300058] ? __pm_runtime_resume+0x54/0x90 [102936.300065] ? trace_hardirqs_on_caller+0xed/0x180 [102936.300099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102936.300106] do_vfs_ioctl+0xa5/0x6e0 [102936.300117] SyS_ioctl+0x74/0x80 [102936.300124] do_syscall_64+0x79/0x220 [102936.300127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102936.300129] RIP: 0033:0x7f70a90d90f7 [102936.300131] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102936.300133] RAX: ffffffffffffffda RBX: 000055e7f1184390 RCX: 00007f70a90d90f7 [102936.300134] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102936.300136] RBP: 00007ffd456b9940 R08: 000055e7f1184390 R09: 0000000000000004 [102936.300137] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102936.300138] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2afd800 [102938.032473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102938.032476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102938.032479] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102938.032480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102938.032482] Call Trace: [102938.032488] dump_stack+0x85/0xbf [102938.032492] swiotlb_alloc_coherent+0x1be/0x1d0 [102938.032500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102938.032509] ttm_dma_populate+0x25e/0x350 [ttm] [102938.032516] ttm_tt_bind+0x2c/0x60 [ttm] [102938.032520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102938.032528] ttm_bo_validate+0x189/0x1a0 [ttm] [102938.032531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102938.032537] ? mutex_trylock+0xcd/0xe0 [102938.032542] ttm_bo_init_reserved+0x459/0x500 [ttm] [102938.032575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102938.032597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102938.032621] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102938.032644] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102938.032665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.032682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102938.032703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.032714] drm_ioctl_kernel+0x5b/0xb0 [drm] [102938.032723] drm_ioctl+0x2d5/0x370 [drm] [102938.032739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.032744] ? __pm_runtime_resume+0x54/0x90 [102938.032749] ? trace_hardirqs_on_caller+0xed/0x180 [102938.032767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102938.032773] do_vfs_ioctl+0xa5/0x6e0 [102938.032780] SyS_ioctl+0x74/0x80 [102938.032784] do_syscall_64+0x79/0x220 [102938.032788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102938.032790] RIP: 0033:0x7f70a90d90f7 [102938.032791] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102938.032794] RAX: ffffffffffffffda RBX: 000055e7f4883400 RCX: 00007f70a90d90f7 [102938.032795] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102938.032797] RBP: 00007ffd456b9940 R08: 000055e7f4883400 R09: 0000000000000004 [102938.032798] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102938.032799] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47834f0 [102938.049817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102938.049822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102938.049825] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102938.049827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102938.049829] Call Trace: [102938.049836] dump_stack+0x85/0xbf [102938.049840] swiotlb_alloc_coherent+0x1be/0x1d0 [102938.049848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102938.049859] ttm_dma_populate+0x25e/0x350 [ttm] [102938.049869] ttm_tt_bind+0x2c/0x60 [ttm] [102938.049885] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102938.049895] ttm_bo_validate+0x189/0x1a0 [ttm] [102938.049900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102938.049909] ? mutex_trylock+0xcd/0xe0 [102938.049917] ttm_bo_init_reserved+0x459/0x500 [ttm] [102938.049954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102938.049977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102938.050009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102938.050036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102938.050057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.050074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102938.050094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.050106] drm_ioctl_kernel+0x5b/0xb0 [drm] [102938.050113] drm_ioctl+0x2d5/0x370 [drm] [102938.050130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102938.050134] ? __pm_runtime_resume+0x54/0x90 [102938.050139] ? trace_hardirqs_on_caller+0xed/0x180 [102938.050157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102938.050162] do_vfs_ioctl+0xa5/0x6e0 [102938.050169] SyS_ioctl+0x74/0x80 [102938.050173] do_syscall_64+0x79/0x220 [102938.050176] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102938.050179] RIP: 0033:0x7f70a90d90f7 [102938.050180] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102938.050183] RAX: ffffffffffffffda RBX: 000055e7f11840a0 RCX: 00007f70a90d90f7 [102938.050184] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102938.050185] RBP: 00007ffd456b9940 R08: 000055e7f11840a0 R09: 00007f70a939dcf0 [102938.050186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102938.050188] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1183fd0 [102939.237284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102939.237287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102939.237289] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102939.237291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102939.237292] Call Trace: [102939.237299] dump_stack+0x85/0xbf [102939.237315] swiotlb_alloc_coherent+0x1be/0x1d0 [102939.237327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102939.237355] ttm_dma_populate+0x25e/0x350 [ttm] [102939.237371] ttm_tt_bind+0x2c/0x60 [ttm] [102939.237374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102939.237382] ttm_bo_validate+0x189/0x1a0 [ttm] [102939.237385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102939.237390] ? mutex_trylock+0xcd/0xe0 [102939.237395] ttm_bo_init_reserved+0x459/0x500 [ttm] [102939.237427] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102939.237447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102939.237470] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102939.237492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102939.237513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.237529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102939.237549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.237561] drm_ioctl_kernel+0x5b/0xb0 [drm] [102939.237569] drm_ioctl+0x2d5/0x370 [drm] [102939.237585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.237590] ? __pm_runtime_resume+0x54/0x90 [102939.237594] ? trace_hardirqs_on_caller+0xed/0x180 [102939.237612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102939.237617] do_vfs_ioctl+0xa5/0x6e0 [102939.237623] SyS_ioctl+0x74/0x80 [102939.237628] do_syscall_64+0x79/0x220 [102939.237631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102939.237634] RIP: 0033:0x7f70a90d90f7 [102939.237635] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102939.237637] RAX: ffffffffffffffda RBX: 000055e7f4783680 RCX: 00007f70a90d90f7 [102939.237639] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102939.237640] RBP: 00007ffd456b9940 R08: 000055e7f4783680 R09: 0000000000000004 [102939.237641] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102939.237642] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5fc1020 [102939.276680] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102939.276683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102939.276686] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102939.276687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102939.276688] Call Trace: [102939.276695] dump_stack+0x85/0xbf [102939.276699] swiotlb_alloc_coherent+0x1be/0x1d0 [102939.276707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102939.276715] ttm_dma_populate+0x25e/0x350 [ttm] [102939.276721] ttm_tt_bind+0x2c/0x60 [ttm] [102939.276725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102939.276732] ttm_bo_validate+0x189/0x1a0 [ttm] [102939.276735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102939.276741] ? mutex_trylock+0xcd/0xe0 [102939.276746] ttm_bo_init_reserved+0x459/0x500 [ttm] [102939.276784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102939.276801] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102939.276822] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102939.276842] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102939.276861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.276877] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102939.276895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.276908] drm_ioctl_kernel+0x5b/0xb0 [drm] [102939.276916] drm_ioctl+0x2d5/0x370 [drm] [102939.276933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102939.276939] ? __pm_runtime_resume+0x54/0x90 [102939.276946] ? trace_hardirqs_on_caller+0xed/0x180 [102939.276969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102939.276976] do_vfs_ioctl+0xa5/0x6e0 [102939.276985] SyS_ioctl+0x74/0x80 [102939.276992] do_syscall_64+0x79/0x220 [102939.276996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102939.276999] RIP: 0033:0x7f70a90d90f7 [102939.277000] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102939.277004] RAX: ffffffffffffffda RBX: 000055e7f1184390 RCX: 00007f70a90d90f7 [102939.277005] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102939.277007] RBP: 00007ffd456b9940 R08: 000055e7f1184390 R09: 0000000000000004 [102939.277009] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102939.277010] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f55a0760 [102940.353067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102940.353070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102940.353072] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102940.353074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102940.353075] Call Trace: [102940.353081] dump_stack+0x85/0xbf [102940.353085] swiotlb_alloc_coherent+0x1be/0x1d0 [102940.353093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102940.353102] ttm_dma_populate+0x25e/0x350 [ttm] [102940.353108] ttm_tt_bind+0x2c/0x60 [ttm] [102940.353112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102940.353120] ttm_bo_validate+0x189/0x1a0 [ttm] [102940.353123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102940.353129] ? mutex_trylock+0xcd/0xe0 [102940.353134] ttm_bo_init_reserved+0x459/0x500 [ttm] [102940.353166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102940.353187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102940.353211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102940.353234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102940.353255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.353278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102940.353316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.353327] drm_ioctl_kernel+0x5b/0xb0 [drm] [102940.353336] drm_ioctl+0x2d5/0x370 [drm] [102940.353363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.353368] ? __pm_runtime_resume+0x54/0x90 [102940.353373] ? trace_hardirqs_on_caller+0xed/0x180 [102940.353392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102940.353399] do_vfs_ioctl+0xa5/0x6e0 [102940.353411] SyS_ioctl+0x74/0x80 [102940.353418] do_syscall_64+0x79/0x220 [102940.353423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102940.353427] RIP: 0033:0x7f70a90d90f7 [102940.353429] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102940.353433] RAX: ffffffffffffffda RBX: 000055e7f4783680 RCX: 00007f70a90d90f7 [102940.353436] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102940.353438] RBP: 00007ffd456b9940 R08: 000055e7f4783680 R09: 0000000000000004 [102940.353440] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102940.353442] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f64c94f0 [102940.444136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102940.444139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102940.444142] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102940.444143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102940.444144] Call Trace: [102940.444151] dump_stack+0x85/0xbf [102940.444155] swiotlb_alloc_coherent+0x1be/0x1d0 [102940.444163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102940.444172] ttm_dma_populate+0x25e/0x350 [ttm] [102940.444178] ttm_tt_bind+0x2c/0x60 [ttm] [102940.444182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102940.444191] ttm_bo_validate+0x189/0x1a0 [ttm] [102940.444194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102940.444200] ? mutex_trylock+0xcd/0xe0 [102940.444206] ttm_bo_init_reserved+0x459/0x500 [ttm] [102940.444238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102940.444260] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102940.444284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102940.444308] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102940.444331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.444348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102940.444369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.444381] drm_ioctl_kernel+0x5b/0xb0 [drm] [102940.444389] drm_ioctl+0x2d5/0x370 [drm] [102940.444406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102940.444411] ? __pm_runtime_resume+0x54/0x90 [102940.444417] ? trace_hardirqs_on_caller+0xed/0x180 [102940.444435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102940.444440] do_vfs_ioctl+0xa5/0x6e0 [102940.444447] SyS_ioctl+0x74/0x80 [102940.444452] do_syscall_64+0x79/0x220 [102940.444455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102940.444458] RIP: 0033:0x7f70a90d90f7 [102940.444459] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102940.444462] RAX: ffffffffffffffda RBX: 000055e7f51e2bd0 RCX: 00007f70a90d90f7 [102940.444463] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102940.444464] RBP: 00007ffd456b9940 R08: 000055e7f51e2bd0 R09: 0000000000000004 [102940.444466] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102940.444467] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f488dc40 [102945.353997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102945.354000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102945.354003] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102945.354004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102945.354005] Call Trace: [102945.354011] dump_stack+0x85/0xbf [102945.354016] swiotlb_alloc_coherent+0x1be/0x1d0 [102945.354023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102945.354032] ttm_dma_populate+0x25e/0x350 [ttm] [102945.354038] ttm_tt_bind+0x2c/0x60 [ttm] [102945.354042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102945.354049] ttm_bo_validate+0x189/0x1a0 [ttm] [102945.354052] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102945.354058] ? mutex_trylock+0xcd/0xe0 [102945.354063] ttm_bo_init_reserved+0x459/0x500 [ttm] [102945.354094] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102945.354112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102945.354133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102945.354154] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102945.354173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.354189] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102945.354208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.354219] drm_ioctl_kernel+0x5b/0xb0 [drm] [102945.354226] drm_ioctl+0x2d5/0x370 [drm] [102945.354242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.354246] ? __pm_runtime_resume+0x54/0x90 [102945.354252] ? trace_hardirqs_on_caller+0xed/0x180 [102945.354269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102945.354273] do_vfs_ioctl+0xa5/0x6e0 [102945.354280] SyS_ioctl+0x74/0x80 [102945.354285] do_syscall_64+0x79/0x220 [102945.354288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102945.354290] RIP: 0033:0x7f70a90d90f7 [102945.354291] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102945.354294] RAX: ffffffffffffffda RBX: 000055e7f1184390 RCX: 00007f70a90d90f7 [102945.354295] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102945.354296] RBP: 00007ffd456b9940 R08: 000055e7f1184390 R09: 0000000000000004 [102945.354298] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102945.354299] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f195d4f0 [102945.359119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102945.359122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102945.359128] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102945.359129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102945.359131] Call Trace: [102945.359135] dump_stack+0x85/0xbf [102945.359138] swiotlb_alloc_coherent+0x1be/0x1d0 [102945.359145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102945.359154] ttm_dma_populate+0x25e/0x350 [ttm] [102945.359160] ttm_tt_bind+0x2c/0x60 [ttm] [102945.359164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102945.359172] ttm_bo_validate+0x189/0x1a0 [ttm] [102945.359175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102945.359180] ? mutex_trylock+0xcd/0xe0 [102945.359185] ttm_bo_init_reserved+0x459/0x500 [ttm] [102945.359205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102945.359224] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102945.359245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102945.359268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102945.359294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.359320] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102945.359352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.359367] drm_ioctl_kernel+0x5b/0xb0 [drm] [102945.359380] drm_ioctl+0x2d5/0x370 [drm] [102945.359408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102945.359414] ? __pm_runtime_resume+0x54/0x90 [102945.359422] ? trace_hardirqs_on_caller+0xed/0x180 [102945.359452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102945.359459] do_vfs_ioctl+0xa5/0x6e0 [102945.359466] SyS_ioctl+0x74/0x80 [102945.359471] do_syscall_64+0x79/0x220 [102945.359474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102945.359476] RIP: 0033:0x7f70a90d90f7 [102945.359477] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102945.359480] RAX: ffffffffffffffda RBX: 000055e7f1184390 RCX: 00007f70a90d90f7 [102945.359481] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102945.359482] RBP: 00007ffd456b9940 R08: 000055e7f1184390 R09: 0000000000000004 [102945.359484] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102945.359485] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f195d4f0 [102947.787311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102947.787314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102947.787317] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102947.787318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102947.787319] Call Trace: [102947.787326] dump_stack+0x85/0xbf [102947.787330] swiotlb_alloc_coherent+0x1be/0x1d0 [102947.787338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102947.787372] ttm_dma_populate+0x25e/0x350 [ttm] [102947.787378] ttm_tt_bind+0x2c/0x60 [ttm] [102947.787382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102947.787399] ttm_bo_validate+0x189/0x1a0 [ttm] [102947.787403] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102947.787408] ? mutex_trylock+0xcd/0xe0 [102947.787423] ttm_bo_init_reserved+0x459/0x500 [ttm] [102947.787455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102947.787476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102947.787498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102947.787521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102947.787541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102947.787558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102947.787578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102947.787589] drm_ioctl_kernel+0x5b/0xb0 [drm] [102947.787597] drm_ioctl+0x2d5/0x370 [drm] [102947.787614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102947.787618] ? __pm_runtime_resume+0x54/0x90 [102947.787623] ? trace_hardirqs_on_caller+0xed/0x180 [102947.787641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102947.787646] do_vfs_ioctl+0xa5/0x6e0 [102947.787652] SyS_ioctl+0x74/0x80 [102947.787657] do_syscall_64+0x79/0x220 [102947.787660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102947.787662] RIP: 0033:0x7f70a90d90f7 [102947.787663] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102947.787666] RAX: ffffffffffffffda RBX: 000055e7f35da7b0 RCX: 00007f70a90d90f7 [102947.787667] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102947.787669] RBP: 00007ffd456b9940 R08: 000055e7f35da7b0 R09: 0000000000000004 [102947.787670] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102947.787671] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee6821f0 [102950.321016] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102950.321020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102950.321022] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102950.321023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102950.321024] Call Trace: [102950.321031] dump_stack+0x85/0xbf [102950.321035] swiotlb_alloc_coherent+0x1be/0x1d0 [102950.321043] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102950.321051] ttm_dma_populate+0x25e/0x350 [ttm] [102950.321057] ttm_tt_bind+0x2c/0x60 [ttm] [102950.321061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102950.321068] ttm_bo_validate+0x189/0x1a0 [ttm] [102950.321071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102950.321076] ? mutex_trylock+0xcd/0xe0 [102950.321081] ttm_bo_init_reserved+0x459/0x500 [ttm] [102950.321113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102950.321134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102950.321156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102950.321178] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102950.321199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102950.321227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102950.321247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102950.321259] drm_ioctl_kernel+0x5b/0xb0 [drm] [102950.321266] drm_ioctl+0x2d5/0x370 [drm] [102950.321284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102950.321288] ? __pm_runtime_resume+0x54/0x90 [102950.321294] ? trace_hardirqs_on_caller+0xed/0x180 [102950.321312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102950.321317] do_vfs_ioctl+0xa5/0x6e0 [102950.321324] SyS_ioctl+0x74/0x80 [102950.321329] do_syscall_64+0x79/0x220 [102950.321332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102950.321335] RIP: 0033:0x7f70a90d90f7 [102950.321336] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102950.321339] RAX: ffffffffffffffda RBX: 000055e7f1b91000 RCX: 00007f70a90d90f7 [102950.321340] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102950.321341] RBP: 00007ffd456b9940 R08: 000055e7f1b91000 R09: 0000000000000004 [102950.321343] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102950.321344] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede51c90 [102955.035598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102955.035601] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102955.035603] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102955.035605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102955.035606] Call Trace: [102955.035613] dump_stack+0x85/0xbf [102955.035617] swiotlb_alloc_coherent+0x1be/0x1d0 [102955.035625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102955.035633] ttm_dma_populate+0x25e/0x350 [ttm] [102955.035639] ttm_tt_bind+0x2c/0x60 [ttm] [102955.035643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102955.035651] ttm_bo_validate+0x189/0x1a0 [ttm] [102955.035654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102955.035660] ? mutex_trylock+0xcd/0xe0 [102955.035665] ttm_bo_init_reserved+0x459/0x500 [ttm] [102955.035696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102955.035719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102955.035743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102955.035766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102955.035788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102955.035805] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102955.035827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102955.035839] drm_ioctl_kernel+0x5b/0xb0 [drm] [102955.035847] drm_ioctl+0x2d5/0x370 [drm] [102955.035865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102955.035870] ? __pm_runtime_resume+0x54/0x90 [102955.035875] ? trace_hardirqs_on_caller+0xed/0x180 [102955.035893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102955.035898] do_vfs_ioctl+0xa5/0x6e0 [102955.035905] SyS_ioctl+0x74/0x80 [102955.035910] do_syscall_64+0x79/0x220 [102955.035913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102955.035915] RIP: 0033:0x7f70a90d90f7 [102955.035917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102955.035919] RAX: ffffffffffffffda RBX: 000055e7f2fd7280 RCX: 00007f70a90d90f7 [102955.035921] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102955.035922] RBP: 00007ffd456b9940 R08: 000055e7f2fd7280 R09: 0000000000000004 [102955.035923] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102955.035924] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f39168f0 [102956.366872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102956.366875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102956.366878] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102956.366879] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102956.366880] Call Trace: [102956.366887] dump_stack+0x85/0xbf [102956.366891] swiotlb_alloc_coherent+0x1be/0x1d0 [102956.366899] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102956.366909] ttm_dma_populate+0x25e/0x350 [ttm] [102956.366915] ttm_tt_bind+0x2c/0x60 [ttm] [102956.366919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102956.366927] ttm_bo_validate+0x189/0x1a0 [ttm] [102956.366930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102956.366936] ? mutex_trylock+0xcd/0xe0 [102956.366941] ttm_bo_init_reserved+0x459/0x500 [ttm] [102956.366973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102956.366995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102956.367018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102956.367041] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102956.367063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102956.367080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102956.367101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102956.367112] drm_ioctl_kernel+0x5b/0xb0 [drm] [102956.367120] drm_ioctl+0x2d5/0x370 [drm] [102956.367137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102956.367141] ? __pm_runtime_resume+0x54/0x90 [102956.367147] ? trace_hardirqs_on_caller+0xed/0x180 [102956.367165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102956.367170] do_vfs_ioctl+0xa5/0x6e0 [102956.367177] SyS_ioctl+0x74/0x80 [102956.367182] do_syscall_64+0x79/0x220 [102956.367185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102956.367188] RIP: 0033:0x7f70a90d90f7 [102956.367189] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102956.367192] RAX: ffffffffffffffda RBX: 000055e7f5b57120 RCX: 00007f70a90d90f7 [102956.367193] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102956.367194] RBP: 00007ffd456b9940 R08: 000055e7f5b57120 R09: 0000000000000004 [102956.367196] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102956.367197] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b56e10 [102959.194430] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102959.194433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102959.194436] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102959.194437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102959.194439] Call Trace: [102959.194456] dump_stack+0x85/0xbf [102959.194460] swiotlb_alloc_coherent+0x1be/0x1d0 [102959.194467] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102959.194476] ttm_dma_populate+0x25e/0x350 [ttm] [102959.194482] ttm_tt_bind+0x2c/0x60 [ttm] [102959.194486] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102959.194493] ttm_bo_validate+0x189/0x1a0 [ttm] [102959.194496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102959.194502] ? mutex_trylock+0xcd/0xe0 [102959.194507] ttm_bo_init_reserved+0x459/0x500 [ttm] [102959.194539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102959.194562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102959.194585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102959.194607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102959.194628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102959.194645] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102959.194665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102959.194677] drm_ioctl_kernel+0x5b/0xb0 [drm] [102959.194685] drm_ioctl+0x2d5/0x370 [drm] [102959.194701] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102959.194706] ? __pm_runtime_resume+0x54/0x90 [102959.194711] ? trace_hardirqs_on_caller+0xed/0x180 [102959.194728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102959.194734] do_vfs_ioctl+0xa5/0x6e0 [102959.194740] SyS_ioctl+0x74/0x80 [102959.194745] do_syscall_64+0x79/0x220 [102959.194748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102959.194750] RIP: 0033:0x7f70a90d90f7 [102959.194752] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102959.194754] RAX: ffffffffffffffda RBX: 000055e7f5b57120 RCX: 00007f70a90d90f7 [102959.194756] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102959.194757] RBP: 00007ffd456b9940 R08: 000055e7f5b57120 R09: 0000000000000004 [102959.194758] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102959.194759] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b56e10 [102960.331986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102960.331990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102960.331993] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102960.331994] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102960.331995] Call Trace: [102960.332003] dump_stack+0x85/0xbf [102960.332009] swiotlb_alloc_coherent+0x1be/0x1d0 [102960.332019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102960.332030] ttm_dma_populate+0x25e/0x350 [ttm] [102960.332037] ttm_tt_bind+0x2c/0x60 [ttm] [102960.332043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102960.332051] ttm_bo_validate+0x189/0x1a0 [ttm] [102960.332055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102960.332062] ? mutex_trylock+0xcd/0xe0 [102960.332068] ttm_bo_init_reserved+0x459/0x500 [ttm] [102960.332105] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102960.332128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102960.332152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102960.332175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102960.332197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102960.332215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102960.332236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102960.332248] drm_ioctl_kernel+0x5b/0xb0 [drm] [102960.332257] drm_ioctl+0x2d5/0x370 [drm] [102960.332274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102960.332279] ? __pm_runtime_resume+0x54/0x90 [102960.332284] ? trace_hardirqs_on_caller+0xed/0x180 [102960.332303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102960.332309] do_vfs_ioctl+0xa5/0x6e0 [102960.332315] SyS_ioctl+0x74/0x80 [102960.332320] do_syscall_64+0x79/0x220 [102960.332324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102960.332326] RIP: 0033:0x7f70a90d90f7 [102960.332327] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102960.332330] RAX: ffffffffffffffda RBX: 000055e7f5b57120 RCX: 00007f70a90d90f7 [102960.332331] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102960.332333] RBP: 00007ffd456b9940 R08: 000055e7f5b57120 R09: 0000000000000004 [102960.332334] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102960.332335] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12d7e50 [102961.898772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102961.898786] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102961.898791] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102961.898793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102961.898795] Call Trace: [102961.898802] dump_stack+0x85/0xbf [102961.898807] swiotlb_alloc_coherent+0x1be/0x1d0 [102961.898815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102961.898825] ttm_dma_populate+0x25e/0x350 [ttm] [102961.898832] ttm_tt_bind+0x2c/0x60 [ttm] [102961.898836] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102961.898845] ttm_bo_validate+0x189/0x1a0 [ttm] [102961.898849] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102961.898855] ? mutex_trylock+0xcd/0xe0 [102961.898860] ttm_bo_init_reserved+0x459/0x500 [ttm] [102961.898896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102961.898921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102961.898955] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102961.898979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102961.899002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102961.899020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102961.899041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102961.899053] drm_ioctl_kernel+0x5b/0xb0 [drm] [102961.899061] drm_ioctl+0x2d5/0x370 [drm] [102961.899079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102961.899083] ? __pm_runtime_resume+0x54/0x90 [102961.899089] ? trace_hardirqs_on_caller+0xed/0x180 [102961.899107] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102961.899113] do_vfs_ioctl+0xa5/0x6e0 [102961.899120] SyS_ioctl+0x74/0x80 [102961.899125] do_syscall_64+0x79/0x220 [102961.899128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102961.899131] RIP: 0033:0x7f70a90d90f7 [102961.899132] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102961.899135] RAX: ffffffffffffffda RBX: 000055e7f0729020 RCX: 00007f70a90d90f7 [102961.899136] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102961.899137] RBP: 00007ffd456b9940 R08: 000055e7f0729020 R09: 0000000000000004 [102961.899139] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102961.899140] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5e77670 [102963.625257] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102963.625260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102963.625263] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102963.625264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102963.625265] Call Trace: [102963.625272] dump_stack+0x85/0xbf [102963.625276] swiotlb_alloc_coherent+0x1be/0x1d0 [102963.625283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102963.625292] ttm_dma_populate+0x25e/0x350 [ttm] [102963.625298] ttm_tt_bind+0x2c/0x60 [ttm] [102963.625302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102963.625310] ttm_bo_validate+0x189/0x1a0 [ttm] [102963.625313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102963.625319] ? mutex_trylock+0xcd/0xe0 [102963.625324] ttm_bo_init_reserved+0x459/0x500 [ttm] [102963.625355] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102963.625376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102963.625382] ? __lock_acquire+0x2d4/0x1340 [102963.625402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102963.625440] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102963.625471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102963.625488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102963.625508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102963.625520] drm_ioctl_kernel+0x5b/0xb0 [drm] [102963.625528] drm_ioctl+0x2d5/0x370 [drm] [102963.625545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102963.625549] ? __pm_runtime_resume+0x54/0x90 [102963.625553] ? trace_hardirqs_on_caller+0xed/0x180 [102963.625572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102963.625577] do_vfs_ioctl+0xa5/0x6e0 [102963.625583] SyS_ioctl+0x74/0x80 [102963.625588] do_syscall_64+0x79/0x220 [102963.625591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102963.625593] RIP: 0033:0x7f70a90d90f7 [102963.625595] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102963.625597] RAX: ffffffffffffffda RBX: 000055e7f1d762f0 RCX: 00007f70a90d90f7 [102963.625599] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102963.625600] RBP: 00007ffd456b9940 R08: 000055e7f1d762f0 R09: 00007f70a939dc50 [102963.625601] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [102963.625602] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12d7800 [102964.737823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102964.737827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102964.737829] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102964.737830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102964.737832] Call Trace: [102964.737838] dump_stack+0x85/0xbf [102964.737842] swiotlb_alloc_coherent+0x1be/0x1d0 [102964.737849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102964.737858] ttm_dma_populate+0x25e/0x350 [ttm] [102964.737864] ttm_tt_bind+0x2c/0x60 [ttm] [102964.737868] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102964.737875] ttm_bo_validate+0x189/0x1a0 [ttm] [102964.737878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102964.737884] ? mutex_trylock+0xcd/0xe0 [102964.737889] ttm_bo_init_reserved+0x459/0x500 [ttm] [102964.737920] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102964.737940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102964.737963] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102964.737985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102964.738005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.738022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102964.738042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.738053] drm_ioctl_kernel+0x5b/0xb0 [drm] [102964.738061] drm_ioctl+0x2d5/0x370 [drm] [102964.738077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.738082] ? __pm_runtime_resume+0x54/0x90 [102964.738087] ? trace_hardirqs_on_caller+0xed/0x180 [102964.738105] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102964.738110] do_vfs_ioctl+0xa5/0x6e0 [102964.738116] SyS_ioctl+0x74/0x80 [102964.738120] do_syscall_64+0x79/0x220 [102964.738123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102964.738126] RIP: 0033:0x7f70a90d90f7 [102964.738127] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102964.738129] RAX: ffffffffffffffda RBX: 000055e7f1d762f0 RCX: 00007f70a90d90f7 [102964.738131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102964.738132] RBP: 00007ffd456b9940 R08: 000055e7f1d762f0 R09: 0000000000000004 [102964.738133] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102964.738134] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3916830 [102964.983268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102964.983272] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102964.983274] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102964.983276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102964.983277] Call Trace: [102964.983284] dump_stack+0x85/0xbf [102964.983289] swiotlb_alloc_coherent+0x1be/0x1d0 [102964.983297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102964.983307] ttm_dma_populate+0x25e/0x350 [ttm] [102964.983313] ttm_tt_bind+0x2c/0x60 [ttm] [102964.983317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102964.983325] ttm_bo_validate+0x189/0x1a0 [ttm] [102964.983328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102964.983335] ? mutex_trylock+0xcd/0xe0 [102964.983341] ttm_bo_init_reserved+0x459/0x500 [ttm] [102964.983381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102964.983425] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102964.983476] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102964.983501] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102964.983522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.983540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102964.983572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.983589] drm_ioctl_kernel+0x5b/0xb0 [drm] [102964.983600] drm_ioctl+0x2d5/0x370 [drm] [102964.983616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102964.983622] ? __pm_runtime_resume+0x54/0x90 [102964.983627] ? trace_hardirqs_on_caller+0xed/0x180 [102964.983656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102964.983662] do_vfs_ioctl+0xa5/0x6e0 [102964.983670] SyS_ioctl+0x74/0x80 [102964.983675] do_syscall_64+0x79/0x220 [102964.983679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102964.983683] RIP: 0033:0x7f70a90d90f7 [102964.983685] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102964.983689] RAX: ffffffffffffffda RBX: 000055e7f5f3ca30 RCX: 00007f70a90d90f7 [102964.983690] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102964.983692] RBP: 00007ffd456b9940 R08: 000055e7f5f3ca30 R09: 0000000000000004 [102964.983694] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102964.983696] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4788910 [102966.558882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102966.558886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102966.558888] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102966.558890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102966.558891] Call Trace: [102966.558897] dump_stack+0x85/0xbf [102966.558902] swiotlb_alloc_coherent+0x1be/0x1d0 [102966.558910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102966.558918] ttm_dma_populate+0x25e/0x350 [ttm] [102966.558924] ttm_tt_bind+0x2c/0x60 [ttm] [102966.558928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102966.558935] ttm_bo_validate+0x189/0x1a0 [ttm] [102966.558938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102966.558943] ? mutex_trylock+0xcd/0xe0 [102966.558948] ttm_bo_init_reserved+0x459/0x500 [ttm] [102966.558982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102966.559000] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102966.559005] ? __lock_acquire+0x2d4/0x1340 [102966.559023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102966.559044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102966.559063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102966.559078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102966.559107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102966.559120] drm_ioctl_kernel+0x5b/0xb0 [drm] [102966.559128] drm_ioctl+0x2d5/0x370 [drm] [102966.559154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102966.559159] ? __pm_runtime_resume+0x54/0x90 [102966.559163] ? trace_hardirqs_on_caller+0xed/0x180 [102966.559179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102966.559184] do_vfs_ioctl+0xa5/0x6e0 [102966.559191] SyS_ioctl+0x74/0x80 [102966.559196] do_syscall_64+0x79/0x220 [102966.559199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102966.559201] RIP: 0033:0x7f70a90d90f7 [102966.559203] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102966.559206] RAX: ffffffffffffffda RBX: 000055e7f4bfdfe0 RCX: 00007f70a90d90f7 [102966.559207] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102966.559208] RBP: 00007ffd456b9940 R08: 000055e7f4bfdfe0 R09: 00007f70a939dc50 [102966.559209] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [102966.559210] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37b75a0 [102968.342752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102968.342755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102968.342758] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102968.342759] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102968.342760] Call Trace: [102968.342767] dump_stack+0x85/0xbf [102968.342771] swiotlb_alloc_coherent+0x1be/0x1d0 [102968.342779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102968.342787] ttm_dma_populate+0x25e/0x350 [ttm] [102968.342794] ttm_tt_bind+0x2c/0x60 [ttm] [102968.342798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102968.342806] ttm_bo_validate+0x189/0x1a0 [ttm] [102968.342809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102968.342815] ? mutex_trylock+0xcd/0xe0 [102968.342820] ttm_bo_init_reserved+0x459/0x500 [ttm] [102968.342852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102968.342873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102968.342896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102968.342919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102968.342940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102968.342957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102968.342977] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102968.342988] drm_ioctl_kernel+0x5b/0xb0 [drm] [102968.342996] drm_ioctl+0x2d5/0x370 [drm] [102968.343012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102968.343017] ? __pm_runtime_resume+0x54/0x90 [102968.343022] ? trace_hardirqs_on_caller+0xed/0x180 [102968.343040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102968.343045] do_vfs_ioctl+0xa5/0x6e0 [102968.343052] SyS_ioctl+0x74/0x80 [102968.343056] do_syscall_64+0x79/0x220 [102968.343059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102968.343062] RIP: 0033:0x7f70a90d90f7 [102968.343063] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102968.343066] RAX: ffffffffffffffda RBX: 000055e7eea02090 RCX: 00007f70a90d90f7 [102968.343067] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102968.343068] RBP: 00007ffd456b9940 R08: 000055e7eea02090 R09: 0000000000000004 [102968.343069] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102968.343071] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea02290 [102970.940821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102970.940824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102970.940827] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102970.940828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102970.940829] Call Trace: [102970.940847] dump_stack+0x85/0xbf [102970.940851] swiotlb_alloc_coherent+0x1be/0x1d0 [102970.940859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102970.940869] ttm_dma_populate+0x25e/0x350 [ttm] [102970.940875] ttm_tt_bind+0x2c/0x60 [ttm] [102970.940890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102970.940898] ttm_bo_validate+0x189/0x1a0 [ttm] [102970.940901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102970.940907] ? mutex_trylock+0xcd/0xe0 [102970.940912] ttm_bo_init_reserved+0x459/0x500 [ttm] [102970.940944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102970.940973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102970.940996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102970.941018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102970.941039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102970.941055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102970.941076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102970.941087] drm_ioctl_kernel+0x5b/0xb0 [drm] [102970.941095] drm_ioctl+0x2d5/0x370 [drm] [102970.941111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102970.941116] ? __pm_runtime_resume+0x54/0x90 [102970.941121] ? trace_hardirqs_on_caller+0xed/0x180 [102970.941139] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102970.941144] do_vfs_ioctl+0xa5/0x6e0 [102970.941151] SyS_ioctl+0x74/0x80 [102970.941155] do_syscall_64+0x79/0x220 [102970.941158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102970.941161] RIP: 0033:0x7f70a90d90f7 [102970.941162] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102970.941165] RAX: ffffffffffffffda RBX: 000055e7f18c1710 RCX: 00007f70a90d90f7 [102970.941166] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102970.941167] RBP: 00007ffd456b9940 R08: 000055e7f18c1710 R09: 0000000000000004 [102970.941169] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102970.941170] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef759630 [102972.192608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102972.192613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102972.192616] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102972.192617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102972.192618] Call Trace: [102972.192625] dump_stack+0x85/0xbf [102972.192640] swiotlb_alloc_coherent+0x1be/0x1d0 [102972.192647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102972.192657] ttm_dma_populate+0x25e/0x350 [ttm] [102972.192664] ttm_tt_bind+0x2c/0x60 [ttm] [102972.192668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102972.192677] ttm_bo_validate+0x189/0x1a0 [ttm] [102972.192680] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102972.192686] ? mutex_trylock+0xcd/0xe0 [102972.192692] ttm_bo_init_reserved+0x459/0x500 [ttm] [102972.192733] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102972.192758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102972.192785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102972.192811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102972.192834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.192852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102972.192873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.192887] drm_ioctl_kernel+0x5b/0xb0 [drm] [102972.192905] drm_ioctl+0x2d5/0x370 [drm] [102972.192922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.192927] ? __pm_runtime_resume+0x54/0x90 [102972.192932] ? trace_hardirqs_on_caller+0xed/0x180 [102972.192950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102972.192956] do_vfs_ioctl+0xa5/0x6e0 [102972.192962] SyS_ioctl+0x74/0x80 [102972.192967] do_syscall_64+0x79/0x220 [102972.192970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102972.192973] RIP: 0033:0x7f70a90d90f7 [102972.192974] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102972.192977] RAX: ffffffffffffffda RBX: 000055e7eea02090 RCX: 00007f70a90d90f7 [102972.192978] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102972.192979] RBP: 00007ffd456b9940 R08: 000055e7eea02090 R09: 0000000000000004 [102972.192980] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102972.192982] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f246ccf0 [102972.985739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102972.985743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102972.985746] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102972.985747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102972.985748] Call Trace: [102972.985755] dump_stack+0x85/0xbf [102972.985759] swiotlb_alloc_coherent+0x1be/0x1d0 [102972.985766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102972.985776] ttm_dma_populate+0x25e/0x350 [ttm] [102972.985782] ttm_tt_bind+0x2c/0x60 [ttm] [102972.985787] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102972.985795] ttm_bo_validate+0x189/0x1a0 [ttm] [102972.985798] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102972.985804] ? mutex_trylock+0xcd/0xe0 [102972.985809] ttm_bo_init_reserved+0x459/0x500 [ttm] [102972.985839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102972.985861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102972.985885] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102972.985908] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102972.985929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.985946] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102972.985966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.985978] drm_ioctl_kernel+0x5b/0xb0 [drm] [102972.985986] drm_ioctl+0x2d5/0x370 [drm] [102972.986003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102972.986008] ? __pm_runtime_resume+0x54/0x90 [102972.986013] ? trace_hardirqs_on_caller+0xed/0x180 [102972.986031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102972.986036] do_vfs_ioctl+0xa5/0x6e0 [102972.986043] SyS_ioctl+0x74/0x80 [102972.986048] do_syscall_64+0x79/0x220 [102972.986051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102972.986053] RIP: 0033:0x7f70a90d90f7 [102972.986055] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102972.986057] RAX: ffffffffffffffda RBX: 000055e7f18c1710 RCX: 00007f70a90d90f7 [102972.986059] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102972.986060] RBP: 00007ffd456b9940 R08: 000055e7f18c1710 R09: 0000000000000004 [102972.986061] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102972.986062] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f246cbf0 [102973.006502] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102973.006506] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102973.006509] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102973.006510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102973.006511] Call Trace: [102973.006518] dump_stack+0x85/0xbf [102973.006532] swiotlb_alloc_coherent+0x1be/0x1d0 [102973.006539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102973.006548] ttm_dma_populate+0x25e/0x350 [ttm] [102973.006554] ttm_tt_bind+0x2c/0x60 [ttm] [102973.006558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102973.006566] ttm_bo_validate+0x189/0x1a0 [ttm] [102973.006569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102973.006575] ? mutex_trylock+0xcd/0xe0 [102973.006580] ttm_bo_init_reserved+0x459/0x500 [ttm] [102973.006611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102973.006632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102973.006655] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102973.006678] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102973.006699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102973.006716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102973.006736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102973.006748] drm_ioctl_kernel+0x5b/0xb0 [drm] [102973.006756] drm_ioctl+0x2d5/0x370 [drm] [102973.006772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102973.006777] ? __pm_runtime_resume+0x54/0x90 [102973.006782] ? trace_hardirqs_on_caller+0xed/0x180 [102973.006800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102973.006805] do_vfs_ioctl+0xa5/0x6e0 [102973.006812] SyS_ioctl+0x74/0x80 [102973.006817] do_syscall_64+0x79/0x220 [102973.006820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102973.006822] RIP: 0033:0x7f70a90d90f7 [102973.006824] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102973.006826] RAX: ffffffffffffffda RBX: 000055e7f18c1710 RCX: 00007f70a90d90f7 [102973.006828] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102973.006829] RBP: 00007ffd456b9940 R08: 000055e7f18c1710 R09: 0000000000000004 [102973.006830] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102973.006831] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f246cbf0 [102974.109175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102974.109178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102974.109180] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102974.109182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102974.109183] Call Trace: [102974.109190] dump_stack+0x85/0xbf [102974.109194] swiotlb_alloc_coherent+0x1be/0x1d0 [102974.109202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102974.109211] ttm_dma_populate+0x25e/0x350 [ttm] [102974.109217] ttm_tt_bind+0x2c/0x60 [ttm] [102974.109221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102974.109230] ttm_bo_validate+0x189/0x1a0 [ttm] [102974.109233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102974.109239] ? mutex_trylock+0xcd/0xe0 [102974.109244] ttm_bo_init_reserved+0x459/0x500 [ttm] [102974.109275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102974.109296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102974.109320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102974.109343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102974.109365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.109382] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102974.109403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.109414] drm_ioctl_kernel+0x5b/0xb0 [drm] [102974.109423] drm_ioctl+0x2d5/0x370 [drm] [102974.109440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.109444] ? __pm_runtime_resume+0x54/0x90 [102974.109450] ? trace_hardirqs_on_caller+0xed/0x180 [102974.109468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102974.109473] do_vfs_ioctl+0xa5/0x6e0 [102974.109480] SyS_ioctl+0x74/0x80 [102974.109495] do_syscall_64+0x79/0x220 [102974.109498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102974.109501] RIP: 0033:0x7f70a90d90f7 [102974.109502] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102974.109505] RAX: ffffffffffffffda RBX: 000055e7f18c1710 RCX: 00007f70a90d90f7 [102974.109506] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102974.109507] RBP: 00007ffd456b9940 R08: 000055e7f18c1710 R09: 0000000000000004 [102974.109508] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102974.109510] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f246cbf0 [102974.136225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102974.136228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102974.136231] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102974.136232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102974.136233] Call Trace: [102974.136240] dump_stack+0x85/0xbf [102974.136245] swiotlb_alloc_coherent+0x1be/0x1d0 [102974.136252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102974.136261] ttm_dma_populate+0x25e/0x350 [ttm] [102974.136267] ttm_tt_bind+0x2c/0x60 [ttm] [102974.136271] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102974.136278] ttm_bo_validate+0x189/0x1a0 [ttm] [102974.136281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102974.136288] ? mutex_trylock+0xcd/0xe0 [102974.136293] ttm_bo_init_reserved+0x459/0x500 [ttm] [102974.136323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102974.136344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102974.136367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102974.136389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102974.136410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.136426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102974.136446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.136458] drm_ioctl_kernel+0x5b/0xb0 [drm] [102974.136466] drm_ioctl+0x2d5/0x370 [drm] [102974.136482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102974.136486] ? __pm_runtime_resume+0x54/0x90 [102974.136491] ? trace_hardirqs_on_caller+0xed/0x180 [102974.136509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102974.136514] do_vfs_ioctl+0xa5/0x6e0 [102974.136520] SyS_ioctl+0x74/0x80 [102974.136525] do_syscall_64+0x79/0x220 [102974.136528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102974.136530] RIP: 0033:0x7f70a90d90f7 [102974.136532] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102974.136534] RAX: ffffffffffffffda RBX: 000055e7f18c1710 RCX: 00007f70a90d90f7 [102974.136535] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102974.136537] RBP: 00007ffd456b9940 R08: 000055e7f18c1710 R09: 0000000000000004 [102974.136538] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102974.136539] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f246cbf0 [102977.416663] swiotlb_tbl_map_single: 2 callbacks suppressed [102977.416665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102977.416669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102977.416671] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102977.416673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102977.416674] Call Trace: [102977.416680] dump_stack+0x85/0xbf [102977.416685] swiotlb_alloc_coherent+0x1be/0x1d0 [102977.416692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102977.416701] ttm_dma_populate+0x25e/0x350 [ttm] [102977.416707] ttm_tt_bind+0x2c/0x60 [ttm] [102977.416711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102977.416719] ttm_bo_validate+0x189/0x1a0 [ttm] [102977.416722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102977.416727] ? mutex_trylock+0xcd/0xe0 [102977.416733] ttm_bo_init_reserved+0x459/0x500 [ttm] [102977.416765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102977.416787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102977.416810] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102977.416832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102977.416853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102977.416869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102977.416890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102977.416901] drm_ioctl_kernel+0x5b/0xb0 [drm] [102977.416909] drm_ioctl+0x2d5/0x370 [drm] [102977.416926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102977.416930] ? __pm_runtime_resume+0x54/0x90 [102977.416935] ? trace_hardirqs_on_caller+0xed/0x180 [102977.416953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102977.416958] do_vfs_ioctl+0xa5/0x6e0 [102977.416965] SyS_ioctl+0x74/0x80 [102977.416969] do_syscall_64+0x79/0x220 [102977.416972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102977.416975] RIP: 0033:0x7f70a90d90f7 [102977.416976] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102977.416979] RAX: ffffffffffffffda RBX: 000055e7eeeafd70 RCX: 00007f70a90d90f7 [102977.416980] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102977.416981] RBP: 00007ffd456b9940 R08: 000055e7eeeafd70 R09: 0000000000000004 [102977.416983] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102977.416984] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b43400 [102978.087675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102978.087678] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102978.087681] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102978.087682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102978.087683] Call Trace: [102978.087690] dump_stack+0x85/0xbf [102978.087694] swiotlb_alloc_coherent+0x1be/0x1d0 [102978.087702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102978.087711] ttm_dma_populate+0x25e/0x350 [ttm] [102978.087717] ttm_tt_bind+0x2c/0x60 [ttm] [102978.087720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102978.087728] ttm_bo_validate+0x189/0x1a0 [ttm] [102978.087731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102978.087737] ? mutex_trylock+0xcd/0xe0 [102978.087742] ttm_bo_init_reserved+0x459/0x500 [ttm] [102978.087773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102978.087794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102978.087817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102978.087840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102978.087862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.087879] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102978.087900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.087911] drm_ioctl_kernel+0x5b/0xb0 [drm] [102978.087919] drm_ioctl+0x2d5/0x370 [drm] [102978.087935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.087940] ? __pm_runtime_resume+0x54/0x90 [102978.087945] ? trace_hardirqs_on_caller+0xed/0x180 [102978.087963] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102978.087968] do_vfs_ioctl+0xa5/0x6e0 [102978.087975] SyS_ioctl+0x74/0x80 [102978.087980] do_syscall_64+0x79/0x220 [102978.087983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102978.087985] RIP: 0033:0x7f70a90d90f7 [102978.087987] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102978.087989] RAX: ffffffffffffffda RBX: 000055e7f5dc48a0 RCX: 00007f70a90d90f7 [102978.087991] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102978.087992] RBP: 00007ffd456b9940 R08: 000055e7f5dc48a0 R09: 0000000000000004 [102978.087993] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102978.087994] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f434b650 [102978.108097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102978.108101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102978.108103] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102978.108104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102978.108106] Call Trace: [102978.108112] dump_stack+0x85/0xbf [102978.108117] swiotlb_alloc_coherent+0x1be/0x1d0 [102978.108125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102978.108134] ttm_dma_populate+0x25e/0x350 [ttm] [102978.108140] ttm_tt_bind+0x2c/0x60 [ttm] [102978.108144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102978.108152] ttm_bo_validate+0x189/0x1a0 [ttm] [102978.108155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102978.108161] ? mutex_trylock+0xcd/0xe0 [102978.108166] ttm_bo_init_reserved+0x459/0x500 [ttm] [102978.108202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102978.108226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102978.108252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102978.108276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102978.108298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.108315] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102978.108336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.108350] drm_ioctl_kernel+0x5b/0xb0 [drm] [102978.108358] drm_ioctl+0x2d5/0x370 [drm] [102978.108376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102978.108381] ? __pm_runtime_resume+0x54/0x90 [102978.108386] ? trace_hardirqs_on_caller+0xed/0x180 [102978.108403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102978.108409] do_vfs_ioctl+0xa5/0x6e0 [102978.108416] SyS_ioctl+0x74/0x80 [102978.108421] do_syscall_64+0x79/0x220 [102978.108424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102978.108426] RIP: 0033:0x7f70a90d90f7 [102978.108428] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102978.108431] RAX: ffffffffffffffda RBX: 000055e7f5dc48a0 RCX: 00007f70a90d90f7 [102978.108432] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102978.108433] RBP: 00007ffd456b9940 R08: 000055e7f5dc48a0 R09: 0000000000000004 [102978.108435] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102978.108436] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f434b650 [102979.327087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102979.327090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102979.327092] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102979.327093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102979.327095] Call Trace: [102979.327101] dump_stack+0x85/0xbf [102979.327106] swiotlb_alloc_coherent+0x1be/0x1d0 [102979.327114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102979.327123] ttm_dma_populate+0x25e/0x350 [ttm] [102979.327129] ttm_tt_bind+0x2c/0x60 [ttm] [102979.327133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102979.327141] ttm_bo_validate+0x189/0x1a0 [ttm] [102979.327144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102979.327150] ? mutex_trylock+0xcd/0xe0 [102979.327155] ttm_bo_init_reserved+0x459/0x500 [ttm] [102979.327193] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102979.327229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102979.327256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102979.327282] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102979.327308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102979.327328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102979.327362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102979.327376] drm_ioctl_kernel+0x5b/0xb0 [drm] [102979.327384] drm_ioctl+0x2d5/0x370 [drm] [102979.327403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102979.327408] ? __pm_runtime_resume+0x54/0x90 [102979.327413] ? trace_hardirqs_on_caller+0xed/0x180 [102979.327434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102979.327440] do_vfs_ioctl+0xa5/0x6e0 [102979.327446] SyS_ioctl+0x74/0x80 [102979.327451] do_syscall_64+0x79/0x220 [102979.327454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102979.327457] RIP: 0033:0x7f70a90d90f7 [102979.327458] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102979.327461] RAX: ffffffffffffffda RBX: 000055e7f5dc48a0 RCX: 00007f70a90d90f7 [102979.327462] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102979.327463] RBP: 00007ffd456b9940 R08: 000055e7f5dc48a0 R09: 0000000000000004 [102979.327465] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102979.327466] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c0af70 [102980.681484] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102980.681488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102980.681490] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102980.681492] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102980.681493] Call Trace: [102980.681510] dump_stack+0x85/0xbf [102980.681516] swiotlb_alloc_coherent+0x1be/0x1d0 [102980.681534] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102980.681542] ttm_dma_populate+0x25e/0x350 [ttm] [102980.681559] ttm_tt_bind+0x2c/0x60 [ttm] [102980.681562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102980.681570] ttm_bo_validate+0x189/0x1a0 [ttm] [102980.681573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102980.681579] ? mutex_trylock+0xcd/0xe0 [102980.681583] ttm_bo_init_reserved+0x459/0x500 [ttm] [102980.681614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102980.681635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102980.681657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102980.681680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102980.681700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102980.681722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102980.681755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102980.681769] drm_ioctl_kernel+0x5b/0xb0 [drm] [102980.681781] drm_ioctl+0x2d5/0x370 [drm] [102980.681808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102980.681815] ? __pm_runtime_resume+0x54/0x90 [102980.681823] ? trace_hardirqs_on_caller+0xed/0x180 [102980.681852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102980.681859] do_vfs_ioctl+0xa5/0x6e0 [102980.681869] SyS_ioctl+0x74/0x80 [102980.681874] do_syscall_64+0x79/0x220 [102980.681877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102980.681879] RIP: 0033:0x7f70a90d90f7 [102980.681880] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102980.681884] RAX: ffffffffffffffda RBX: 000055e7f4d1a5c0 RCX: 00007f70a90d90f7 [102980.681886] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102980.681888] RBP: 00007ffd456b9940 R08: 000055e7f4d1a5c0 R09: 0000000000000004 [102980.681890] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102980.681891] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c0b120 [102983.647602] swiotlb_tbl_map_single: 4 callbacks suppressed [102983.647604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102983.647607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102983.647609] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102983.647611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102983.647612] Call Trace: [102983.647618] dump_stack+0x85/0xbf [102983.647623] swiotlb_alloc_coherent+0x1be/0x1d0 [102983.647630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102983.647639] ttm_dma_populate+0x25e/0x350 [ttm] [102983.647645] ttm_tt_bind+0x2c/0x60 [ttm] [102983.647649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102983.647658] ttm_bo_validate+0x189/0x1a0 [ttm] [102983.647661] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102983.647667] ? mutex_trylock+0xcd/0xe0 [102983.647672] ttm_bo_init_reserved+0x459/0x500 [ttm] [102983.647703] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102983.647724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102983.647747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102983.647769] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102983.647790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102983.647807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102983.647827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102983.647838] drm_ioctl_kernel+0x5b/0xb0 [drm] [102983.647846] drm_ioctl+0x2d5/0x370 [drm] [102983.647863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102983.647867] ? __pm_runtime_resume+0x54/0x90 [102983.647873] ? trace_hardirqs_on_caller+0xed/0x180 [102983.647891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102983.647896] do_vfs_ioctl+0xa5/0x6e0 [102983.647903] SyS_ioctl+0x74/0x80 [102983.647908] do_syscall_64+0x79/0x220 [102983.647911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102983.647913] RIP: 0033:0x7f70a90d90f7 [102983.647915] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102983.647917] RAX: ffffffffffffffda RBX: 000055e7eeeafd70 RCX: 00007f70a90d90f7 [102983.647919] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102983.647920] RBP: 00007ffd456b9940 R08: 000055e7eeeafd70 R09: 0000000000000004 [102983.647921] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102983.647922] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f55cd4e0 [102985.027154] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102985.027159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102985.027162] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102985.027164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102985.027165] Call Trace: [102985.027174] dump_stack+0x85/0xbf [102985.027181] swiotlb_alloc_coherent+0x1be/0x1d0 [102985.027191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102985.027212] ttm_dma_populate+0x25e/0x350 [ttm] [102985.027218] ttm_tt_bind+0x2c/0x60 [ttm] [102985.027223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102985.027231] ttm_bo_validate+0x189/0x1a0 [ttm] [102985.027234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102985.027240] ? mutex_trylock+0xcd/0xe0 [102985.027245] ttm_bo_init_reserved+0x459/0x500 [ttm] [102985.027280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102985.027303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102985.027327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102985.027349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102985.027370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.027387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102985.027406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.027418] drm_ioctl_kernel+0x5b/0xb0 [drm] [102985.027426] drm_ioctl+0x2d5/0x370 [drm] [102985.027452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.027457] ? __pm_runtime_resume+0x54/0x90 [102985.027462] ? trace_hardirqs_on_caller+0xed/0x180 [102985.027480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102985.027486] do_vfs_ioctl+0xa5/0x6e0 [102985.027493] SyS_ioctl+0x74/0x80 [102985.027497] do_syscall_64+0x79/0x220 [102985.027501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102985.027503] RIP: 0033:0x7f70a90d90f7 [102985.027504] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102985.027507] RAX: ffffffffffffffda RBX: 000055e7eeeafd70 RCX: 00007f70a90d90f7 [102985.027508] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102985.027509] RBP: 00007ffd456b9940 R08: 000055e7eeeafd70 R09: 0000000000000004 [102985.027511] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102985.027512] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d41510 [102985.109145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102985.109149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102985.109152] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102985.109153] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102985.109154] Call Trace: [102985.109161] dump_stack+0x85/0xbf [102985.109166] swiotlb_alloc_coherent+0x1be/0x1d0 [102985.109174] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102985.109183] ttm_dma_populate+0x25e/0x350 [ttm] [102985.109189] ttm_tt_bind+0x2c/0x60 [ttm] [102985.109193] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102985.109200] ttm_bo_validate+0x189/0x1a0 [ttm] [102985.109204] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102985.109209] ? mutex_trylock+0xcd/0xe0 [102985.109215] ttm_bo_init_reserved+0x459/0x500 [ttm] [102985.109248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102985.109270] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102985.109293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102985.109316] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102985.109337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.109354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102985.109373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.109385] drm_ioctl_kernel+0x5b/0xb0 [drm] [102985.109393] drm_ioctl+0x2d5/0x370 [drm] [102985.109409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.109414] ? __pm_runtime_resume+0x54/0x90 [102985.109419] ? trace_hardirqs_on_caller+0xed/0x180 [102985.109437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102985.109442] do_vfs_ioctl+0xa5/0x6e0 [102985.109449] SyS_ioctl+0x74/0x80 [102985.109453] do_syscall_64+0x79/0x220 [102985.109457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102985.109459] RIP: 0033:0x7f70a90d90f7 [102985.109461] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102985.109463] RAX: ffffffffffffffda RBX: 000055e7efda8120 RCX: 00007f70a90d90f7 [102985.109465] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102985.109476] RBP: 00007ffd456b9940 R08: 000055e7efda8120 R09: 00007f70a939dcb0 [102985.109478] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102985.109479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ce11a0 [102985.131928] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102985.131941] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102985.131944] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102985.131945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102985.131947] Call Trace: [102985.131954] dump_stack+0x85/0xbf [102985.131959] swiotlb_alloc_coherent+0x1be/0x1d0 [102985.131967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102985.131977] ttm_dma_populate+0x25e/0x350 [ttm] [102985.131983] ttm_tt_bind+0x2c/0x60 [ttm] [102985.131987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102985.131995] ttm_bo_validate+0x189/0x1a0 [ttm] [102985.131999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102985.132005] ? mutex_trylock+0xcd/0xe0 [102985.132010] ttm_bo_init_reserved+0x459/0x500 [ttm] [102985.132047] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102985.132073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102985.132102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102985.132134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102985.132162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.132179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102985.132200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.132212] drm_ioctl_kernel+0x5b/0xb0 [drm] [102985.132221] drm_ioctl+0x2d5/0x370 [drm] [102985.132238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102985.132243] ? __pm_runtime_resume+0x54/0x90 [102985.132248] ? trace_hardirqs_on_caller+0xed/0x180 [102985.132276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102985.132282] do_vfs_ioctl+0xa5/0x6e0 [102985.132288] SyS_ioctl+0x74/0x80 [102985.132293] do_syscall_64+0x79/0x220 [102985.132296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102985.132299] RIP: 0033:0x7f70a90d90f7 [102985.132300] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102985.132303] RAX: ffffffffffffffda RBX: 000055e7efda8120 RCX: 00007f70a90d90f7 [102985.132305] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102985.132306] RBP: 00007ffd456b9940 R08: 000055e7efda8120 R09: 00007f70a939dcb0 [102985.132307] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102985.132308] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ce11a0 [102990.240103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102990.240106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102990.240109] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102990.240110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102990.240111] Call Trace: [102990.240118] dump_stack+0x85/0xbf [102990.240122] swiotlb_alloc_coherent+0x1be/0x1d0 [102990.240129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102990.240138] ttm_dma_populate+0x25e/0x350 [ttm] [102990.240144] ttm_tt_bind+0x2c/0x60 [ttm] [102990.240148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102990.240156] ttm_bo_validate+0x189/0x1a0 [ttm] [102990.240159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102990.240165] ? mutex_trylock+0xcd/0xe0 [102990.240170] ttm_bo_init_reserved+0x459/0x500 [ttm] [102990.240202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102990.240223] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102990.240246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102990.240268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102990.240289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.240305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102990.240325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.240336] drm_ioctl_kernel+0x5b/0xb0 [drm] [102990.240344] drm_ioctl+0x2d5/0x370 [drm] [102990.240372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.240377] ? __pm_runtime_resume+0x54/0x90 [102990.240382] ? trace_hardirqs_on_caller+0xed/0x180 [102990.240400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102990.240406] do_vfs_ioctl+0xa5/0x6e0 [102990.240413] SyS_ioctl+0x74/0x80 [102990.240418] do_syscall_64+0x79/0x220 [102990.240421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102990.240423] RIP: 0033:0x7f70a90d90f7 [102990.240425] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102990.240428] RAX: ffffffffffffffda RBX: 000055e7f262e3e0 RCX: 00007f70a90d90f7 [102990.240429] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102990.240430] RBP: 00007ffd456b9940 R08: 000055e7f262e3e0 R09: 0000000000000004 [102990.240432] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102990.240433] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f183c460 [102990.431329] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102990.431342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102990.431345] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102990.431346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102990.431348] Call Trace: [102990.431354] dump_stack+0x85/0xbf [102990.431359] swiotlb_alloc_coherent+0x1be/0x1d0 [102990.431368] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102990.431378] ttm_dma_populate+0x25e/0x350 [ttm] [102990.431384] ttm_tt_bind+0x2c/0x60 [ttm] [102990.431388] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102990.431396] ttm_bo_validate+0x189/0x1a0 [ttm] [102990.431410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102990.431416] ? mutex_trylock+0xcd/0xe0 [102990.431421] ttm_bo_init_reserved+0x459/0x500 [ttm] [102990.431457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102990.431483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102990.431520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102990.431550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102990.431577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.431594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102990.431615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.431628] drm_ioctl_kernel+0x5b/0xb0 [drm] [102990.431637] drm_ioctl+0x2d5/0x370 [drm] [102990.431665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102990.431669] ? __pm_runtime_resume+0x54/0x90 [102990.431674] ? trace_hardirqs_on_caller+0xed/0x180 [102990.431692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102990.431697] do_vfs_ioctl+0xa5/0x6e0 [102990.431704] SyS_ioctl+0x74/0x80 [102990.431709] do_syscall_64+0x79/0x220 [102990.431712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102990.431714] RIP: 0033:0x7f70a90d90f7 [102990.431716] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102990.431718] RAX: ffffffffffffffda RBX: 000055e7f5667480 RCX: 00007f70a90d90f7 [102990.431720] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102990.431721] RBP: 00007ffd456b9940 R08: 000055e7f5667480 R09: 0000000000000004 [102990.431722] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102990.431723] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d41190 [102991.026068] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102991.026072] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102991.026076] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [102991.026078] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102991.026080] Call Trace: [102991.026088] dump_stack+0x85/0xbf [102991.026094] swiotlb_alloc_coherent+0x1be/0x1d0 [102991.026105] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102991.026131] ttm_dma_populate+0x25e/0x350 [ttm] [102991.026142] ttm_tt_bind+0x2c/0x60 [ttm] [102991.026147] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102991.026161] ttm_bo_validate+0x189/0x1a0 [ttm] [102991.026166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102991.026175] ? mutex_trylock+0xcd/0xe0 [102991.026183] ttm_bo_init_reserved+0x459/0x500 [ttm] [102991.026224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102991.026255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102991.026264] ? __lock_acquire+0x2d4/0x1340 [102991.026295] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102991.026341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102991.026375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.026402] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102991.026445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.026458] drm_ioctl_kernel+0x5b/0xb0 [drm] [102991.026472] drm_ioctl+0x2d5/0x370 [drm] [102991.026508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.026515] ? __pm_runtime_resume+0x54/0x90 [102991.026523] ? trace_hardirqs_on_caller+0xed/0x180 [102991.026562] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102991.026570] do_vfs_ioctl+0xa5/0x6e0 [102991.026583] SyS_ioctl+0x74/0x80 [102991.026591] do_syscall_64+0x79/0x220 [102991.026596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102991.026599] RIP: 0033:0x7fd8d64ef0f7 [102991.026602] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102991.026606] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [102991.026608] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [102991.026610] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000009 [102991.026612] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [102991.026615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c575b0 [102991.352614] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102991.352618] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102991.352620] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102991.352622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102991.352623] Call Trace: [102991.352629] dump_stack+0x85/0xbf [102991.352633] swiotlb_alloc_coherent+0x1be/0x1d0 [102991.352641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102991.352650] ttm_dma_populate+0x25e/0x350 [ttm] [102991.352656] ttm_tt_bind+0x2c/0x60 [ttm] [102991.352660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102991.352668] ttm_bo_validate+0x189/0x1a0 [ttm] [102991.352671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102991.352678] ? mutex_trylock+0xcd/0xe0 [102991.352683] ttm_bo_init_reserved+0x459/0x500 [ttm] [102991.352713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102991.352733] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102991.352756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102991.352789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102991.352810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.352826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102991.352845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.352856] drm_ioctl_kernel+0x5b/0xb0 [drm] [102991.352865] drm_ioctl+0x2d5/0x370 [drm] [102991.352881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102991.352885] ? __pm_runtime_resume+0x54/0x90 [102991.352890] ? trace_hardirqs_on_caller+0xed/0x180 [102991.352908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102991.352912] do_vfs_ioctl+0xa5/0x6e0 [102991.352919] SyS_ioctl+0x74/0x80 [102991.352923] do_syscall_64+0x79/0x220 [102991.352926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102991.352929] RIP: 0033:0x7f70a90d90f7 [102991.352930] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102991.352933] RAX: ffffffffffffffda RBX: 000055e7f13936b0 RCX: 00007f70a90d90f7 [102991.352934] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102991.352935] RBP: 00007ffd456b9940 R08: 000055e7f13936b0 R09: 0000000000000004 [102991.352936] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102991.352938] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c0b1e0 [102993.668549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102993.668554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102993.668585] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102993.668588] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102993.668590] Call Trace: [102993.668599] dump_stack+0x85/0xbf [102993.668605] swiotlb_alloc_coherent+0x1be/0x1d0 [102993.668618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102993.668635] ttm_dma_populate+0x25e/0x350 [ttm] [102993.668646] ttm_tt_bind+0x2c/0x60 [ttm] [102993.668652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102993.668665] ttm_bo_validate+0x189/0x1a0 [ttm] [102993.668670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102993.668680] ? mutex_trylock+0xcd/0xe0 [102993.668688] ttm_bo_init_reserved+0x459/0x500 [ttm] [102993.668736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102993.668771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102993.668812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102993.668850] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102993.668887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102993.668916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102993.668951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102993.668967] drm_ioctl_kernel+0x5b/0xb0 [drm] [102993.668982] drm_ioctl+0x2d5/0x370 [drm] [102993.669012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102993.669019] ? __pm_runtime_resume+0x54/0x90 [102993.669028] ? trace_hardirqs_on_caller+0xed/0x180 [102993.669059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102993.669067] do_vfs_ioctl+0xa5/0x6e0 [102993.669089] SyS_ioctl+0x74/0x80 [102993.669097] do_syscall_64+0x79/0x220 [102993.669103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102993.669106] RIP: 0033:0x7f70a90d90f7 [102993.669109] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102993.669113] RAX: ffffffffffffffda RBX: 000055e7f66b16b0 RCX: 00007f70a90d90f7 [102993.669115] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102993.669118] RBP: 00007ffd456b9940 R08: 000055e7f66b16b0 R09: 0000000000000004 [102993.669120] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102993.669122] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a14dc0 [102996.457707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102996.457710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102996.457713] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102996.457715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102996.457716] Call Trace: [102996.457723] dump_stack+0x85/0xbf [102996.457727] swiotlb_alloc_coherent+0x1be/0x1d0 [102996.457735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102996.457745] ttm_dma_populate+0x25e/0x350 [ttm] [102996.457751] ttm_tt_bind+0x2c/0x60 [ttm] [102996.457756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102996.457764] ttm_bo_validate+0x189/0x1a0 [ttm] [102996.457768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102996.457774] ? mutex_trylock+0xcd/0xe0 [102996.457779] ttm_bo_init_reserved+0x459/0x500 [ttm] [102996.457810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102996.457832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102996.457856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102996.457879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102996.457900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.457917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102996.457937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.457949] drm_ioctl_kernel+0x5b/0xb0 [drm] [102996.457957] drm_ioctl+0x2d5/0x370 [drm] [102996.457974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.457979] ? __pm_runtime_resume+0x54/0x90 [102996.457984] ? trace_hardirqs_on_caller+0xed/0x180 [102996.458002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102996.458008] do_vfs_ioctl+0xa5/0x6e0 [102996.458015] SyS_ioctl+0x74/0x80 [102996.458020] do_syscall_64+0x79/0x220 [102996.458023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102996.458025] RIP: 0033:0x7f70a90d90f7 [102996.458027] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102996.458029] RAX: ffffffffffffffda RBX: 000055e7f5ddd290 RCX: 00007f70a90d90f7 [102996.458031] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102996.458032] RBP: 00007ffd456b9940 R08: 000055e7f5ddd290 R09: 0000000000000004 [102996.458033] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102996.458035] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f495b090 [102996.860830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102996.860834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102996.860836] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102996.860838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102996.860839] Call Trace: [102996.860846] dump_stack+0x85/0xbf [102996.860851] swiotlb_alloc_coherent+0x1be/0x1d0 [102996.860858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102996.860867] ttm_dma_populate+0x25e/0x350 [ttm] [102996.860873] ttm_tt_bind+0x2c/0x60 [ttm] [102996.860877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102996.860885] ttm_bo_validate+0x189/0x1a0 [ttm] [102996.860888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102996.860894] ? mutex_trylock+0xcd/0xe0 [102996.860899] ttm_bo_init_reserved+0x459/0x500 [ttm] [102996.860939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102996.860974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102996.861010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102996.861045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102996.861068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.861087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102996.861108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.861122] drm_ioctl_kernel+0x5b/0xb0 [drm] [102996.861133] drm_ioctl+0x2d5/0x370 [drm] [102996.861168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.861173] ? __pm_runtime_resume+0x54/0x90 [102996.861178] ? trace_hardirqs_on_caller+0xed/0x180 [102996.861196] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102996.861212] do_vfs_ioctl+0xa5/0x6e0 [102996.861219] SyS_ioctl+0x74/0x80 [102996.861224] do_syscall_64+0x79/0x220 [102996.861227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102996.861230] RIP: 0033:0x7f70a90d90f7 [102996.861231] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102996.861234] RAX: ffffffffffffffda RBX: 000055e7f209e810 RCX: 00007f70a90d90f7 [102996.861235] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102996.861237] RBP: 00007ffd456b9940 R08: 000055e7f209e810 R09: 0000000000000004 [102996.861238] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102996.861239] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04a3d80 [102996.885885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102996.885890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102996.885893] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102996.885895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102996.885897] Call Trace: [102996.885905] dump_stack+0x85/0xbf [102996.885911] swiotlb_alloc_coherent+0x1be/0x1d0 [102996.885923] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102996.885939] ttm_dma_populate+0x25e/0x350 [ttm] [102996.885948] ttm_tt_bind+0x2c/0x60 [ttm] [102996.885955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102996.885968] ttm_bo_validate+0x189/0x1a0 [ttm] [102996.885973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102996.885983] ? mutex_trylock+0xcd/0xe0 [102996.885991] ttm_bo_init_reserved+0x459/0x500 [ttm] [102996.886031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102996.886057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102996.886080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102996.886103] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102996.886124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.886141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102996.886161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.886172] drm_ioctl_kernel+0x5b/0xb0 [drm] [102996.886181] drm_ioctl+0x2d5/0x370 [drm] [102996.886198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102996.886202] ? __pm_runtime_resume+0x54/0x90 [102996.886207] ? trace_hardirqs_on_caller+0xed/0x180 [102996.886225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102996.886230] do_vfs_ioctl+0xa5/0x6e0 [102996.886237] SyS_ioctl+0x74/0x80 [102996.886242] do_syscall_64+0x79/0x220 [102996.886245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102996.886248] RIP: 0033:0x7f70a90d90f7 [102996.886249] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102996.886252] RAX: ffffffffffffffda RBX: 000055e7f209e810 RCX: 00007f70a90d90f7 [102996.886253] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102996.886254] RBP: 00007ffd456b9940 R08: 000055e7f209e810 R09: 0000000000000004 [102996.886256] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102996.886257] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04a3d80 [102997.909724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102997.909728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102997.909730] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102997.909732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102997.909733] Call Trace: [102997.909739] dump_stack+0x85/0xbf [102997.909744] swiotlb_alloc_coherent+0x1be/0x1d0 [102997.909752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102997.909761] ttm_dma_populate+0x25e/0x350 [ttm] [102997.909767] ttm_tt_bind+0x2c/0x60 [ttm] [102997.909771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102997.909779] ttm_bo_validate+0x189/0x1a0 [ttm] [102997.909782] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102997.909788] ? mutex_trylock+0xcd/0xe0 [102997.909793] ttm_bo_init_reserved+0x459/0x500 [ttm] [102997.909824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102997.909845] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102997.909869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102997.909892] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102997.909913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102997.909930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102997.909951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102997.909962] drm_ioctl_kernel+0x5b/0xb0 [drm] [102997.909970] drm_ioctl+0x2d5/0x370 [drm] [102997.909987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102997.909992] ? __pm_runtime_resume+0x54/0x90 [102997.909997] ? trace_hardirqs_on_caller+0xed/0x180 [102997.910015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102997.910020] do_vfs_ioctl+0xa5/0x6e0 [102997.910026] SyS_ioctl+0x74/0x80 [102997.910031] do_syscall_64+0x79/0x220 [102997.910034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102997.910037] RIP: 0033:0x7f70a90d90f7 [102997.910039] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102997.910041] RAX: ffffffffffffffda RBX: 000055e7f209e810 RCX: 00007f70a90d90f7 [102997.910043] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102997.910044] RBP: 00007ffd456b9940 R08: 000055e7f209e810 R09: 0000000000000004 [102997.910045] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102997.910046] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4281df0 [102998.892118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [102998.892123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [102998.892126] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [102998.892129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [102998.892131] Call Trace: [102998.892140] dump_stack+0x85/0xbf [102998.892146] swiotlb_alloc_coherent+0x1be/0x1d0 [102998.892158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [102998.892174] ttm_dma_populate+0x25e/0x350 [ttm] [102998.892185] ttm_tt_bind+0x2c/0x60 [ttm] [102998.892192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [102998.892206] ttm_bo_validate+0x189/0x1a0 [ttm] [102998.892210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [102998.892216] ? mutex_trylock+0xcd/0xe0 [102998.892221] ttm_bo_init_reserved+0x459/0x500 [ttm] [102998.892261] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [102998.892291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [102998.892336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [102998.892382] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [102998.892416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102998.892437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [102998.892457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102998.892479] drm_ioctl_kernel+0x5b/0xb0 [drm] [102998.892497] drm_ioctl+0x2d5/0x370 [drm] [102998.892513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [102998.892518] ? __pm_runtime_resume+0x54/0x90 [102998.892523] ? trace_hardirqs_on_caller+0xed/0x180 [102998.892541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [102998.892546] do_vfs_ioctl+0xa5/0x6e0 [102998.892553] SyS_ioctl+0x74/0x80 [102998.892558] do_syscall_64+0x79/0x220 [102998.892561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [102998.892563] RIP: 0033:0x7f70a90d90f7 [102998.892564] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [102998.892567] RAX: ffffffffffffffda RBX: 000055e7eea02090 RCX: 00007f70a90d90f7 [102998.892568] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [102998.892580] RBP: 00007ffd456b9940 R08: 000055e7eea02090 R09: 0000000000000004 [102998.892581] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [102998.892582] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f495aef0 [103008.690261] swiotlb_tbl_map_single: 2 callbacks suppressed [103008.690269] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103008.690283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103008.690289] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103008.690291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103008.690293] Call Trace: [103008.690301] dump_stack+0x85/0xbf [103008.690307] swiotlb_alloc_coherent+0x1be/0x1d0 [103008.690318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103008.690333] ttm_dma_populate+0x25e/0x350 [ttm] [103008.690343] ttm_tt_bind+0x2c/0x60 [ttm] [103008.690349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103008.690362] ttm_bo_validate+0x189/0x1a0 [ttm] [103008.690366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103008.690375] ? mutex_trylock+0xcd/0xe0 [103008.690383] ttm_bo_init_reserved+0x459/0x500 [ttm] [103008.690424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103008.690451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103008.690485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103008.690518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103008.690548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103008.690571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103008.690601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103008.690614] drm_ioctl_kernel+0x5b/0xb0 [drm] [103008.690626] drm_ioctl+0x2d5/0x370 [drm] [103008.690652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103008.690659] ? __pm_runtime_resume+0x54/0x90 [103008.690667] ? trace_hardirqs_on_caller+0xed/0x180 [103008.690694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103008.690701] do_vfs_ioctl+0xa5/0x6e0 [103008.690712] SyS_ioctl+0x74/0x80 [103008.690720] do_syscall_64+0x79/0x220 [103008.690724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103008.690727] RIP: 0033:0x7f70a90d90f7 [103008.690730] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103008.690734] RAX: ffffffffffffffda RBX: 000055e7f5513920 RCX: 00007f70a90d90f7 [103008.690736] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103008.690738] RBP: 00007ffd456b9940 R08: 000055e7f5513920 R09: 0000000000000004 [103008.690740] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103008.690742] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4793c00 [103009.341395] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103009.341399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103009.341402] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103009.341403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103009.341404] Call Trace: [103009.341411] dump_stack+0x85/0xbf [103009.341415] swiotlb_alloc_coherent+0x1be/0x1d0 [103009.341423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103009.341432] ttm_dma_populate+0x25e/0x350 [ttm] [103009.341438] ttm_tt_bind+0x2c/0x60 [ttm] [103009.341442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103009.341450] ttm_bo_validate+0x189/0x1a0 [ttm] [103009.341453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103009.341459] ? mutex_trylock+0xcd/0xe0 [103009.341464] ttm_bo_init_reserved+0x459/0x500 [ttm] [103009.341495] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103009.341516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103009.341540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103009.341563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103009.341585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103009.341602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103009.341623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103009.341635] drm_ioctl_kernel+0x5b/0xb0 [drm] [103009.341647] drm_ioctl+0x2d5/0x370 [drm] [103009.341679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103009.341684] ? __pm_runtime_resume+0x54/0x90 [103009.341689] ? trace_hardirqs_on_caller+0xed/0x180 [103009.341707] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103009.341712] do_vfs_ioctl+0xa5/0x6e0 [103009.341719] SyS_ioctl+0x74/0x80 [103009.341723] do_syscall_64+0x79/0x220 [103009.341727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103009.341729] RIP: 0033:0x7f70a90d90f7 [103009.341730] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103009.341733] RAX: ffffffffffffffda RBX: 000055e7f5d5ccd0 RCX: 00007f70a90d90f7 [103009.341734] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103009.341735] RBP: 00007ffd456b9940 R08: 000055e7f5d5ccd0 R09: 0000000000000004 [103009.341737] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103009.341738] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1934e30 [103010.755936] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103010.755940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103010.755943] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103010.755945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103010.755946] Call Trace: [103010.755955] dump_stack+0x85/0xbf [103010.755961] swiotlb_alloc_coherent+0x1be/0x1d0 [103010.755972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103010.755982] ttm_dma_populate+0x25e/0x350 [ttm] [103010.755990] ttm_tt_bind+0x2c/0x60 [ttm] [103010.755995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103010.756004] ttm_bo_validate+0x189/0x1a0 [ttm] [103010.756009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103010.756016] ? mutex_trylock+0xcd/0xe0 [103010.756021] ttm_bo_init_reserved+0x459/0x500 [ttm] [103010.756088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103010.756140] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103010.756190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103010.756238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103010.756268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103010.756291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103010.756315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103010.756332] drm_ioctl_kernel+0x5b/0xb0 [drm] [103010.756345] drm_ioctl+0x2d5/0x370 [drm] [103010.756364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103010.756370] ? __pm_runtime_resume+0x54/0x90 [103010.756376] ? trace_hardirqs_on_caller+0xed/0x180 [103010.756396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103010.756402] do_vfs_ioctl+0xa5/0x6e0 [103010.756409] SyS_ioctl+0x74/0x80 [103010.756415] do_syscall_64+0x79/0x220 [103010.756419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103010.756422] RIP: 0033:0x7f70a90d90f7 [103010.756423] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103010.756426] RAX: ffffffffffffffda RBX: 000055e7f209ce20 RCX: 00007f70a90d90f7 [103010.756427] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103010.756429] RBP: 00007ffd456b9940 R08: 000055e7f209ce20 R09: 0000000000000004 [103010.756430] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103010.756431] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f209ced0 [103012.557665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103012.557671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103012.557675] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103012.557677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103012.557680] Call Trace: [103012.557688] dump_stack+0x85/0xbf [103012.557693] swiotlb_alloc_coherent+0x1be/0x1d0 [103012.557704] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103012.557720] ttm_dma_populate+0x25e/0x350 [ttm] [103012.557730] ttm_tt_bind+0x2c/0x60 [ttm] [103012.557737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103012.557750] ttm_bo_validate+0x189/0x1a0 [ttm] [103012.557755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103012.557765] ? mutex_trylock+0xcd/0xe0 [103012.557773] ttm_bo_init_reserved+0x459/0x500 [ttm] [103012.557814] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103012.557847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103012.557856] ? __lock_acquire+0x2d4/0x1340 [103012.557888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103012.557925] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103012.557959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.557985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103012.558018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.558033] drm_ioctl_kernel+0x5b/0xb0 [drm] [103012.558046] drm_ioctl+0x2d5/0x370 [drm] [103012.558073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.558079] ? __pm_runtime_resume+0x54/0x90 [103012.558087] ? trace_hardirqs_on_caller+0xed/0x180 [103012.558116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103012.558124] do_vfs_ioctl+0xa5/0x6e0 [103012.558135] SyS_ioctl+0x74/0x80 [103012.558143] do_syscall_64+0x79/0x220 [103012.558147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103012.558151] RIP: 0033:0x7f70a90d90f7 [103012.558153] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103012.558158] RAX: ffffffffffffffda RBX: 000055e7f0bfdf40 RCX: 00007f70a90d90f7 [103012.558160] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103012.558162] RBP: 00007ffd456b9940 R08: 000055e7f0bfdf40 R09: 00007f70a939dc50 [103012.558164] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [103012.558166] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f59f8e90 [103012.742971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103012.742974] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103012.742977] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103012.742979] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103012.742980] Call Trace: [103012.742987] dump_stack+0x85/0xbf [103012.742991] swiotlb_alloc_coherent+0x1be/0x1d0 [103012.743000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103012.743009] ttm_dma_populate+0x25e/0x350 [ttm] [103012.743016] ttm_tt_bind+0x2c/0x60 [ttm] [103012.743020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103012.743028] ttm_bo_validate+0x189/0x1a0 [ttm] [103012.743031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103012.743037] ? mutex_trylock+0xcd/0xe0 [103012.743042] ttm_bo_init_reserved+0x459/0x500 [ttm] [103012.743077] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103012.743105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103012.743126] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103012.743147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103012.743167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.743182] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103012.743201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.743212] drm_ioctl_kernel+0x5b/0xb0 [drm] [103012.743220] drm_ioctl+0x2d5/0x370 [drm] [103012.743235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103012.743240] ? __pm_runtime_resume+0x54/0x90 [103012.743245] ? trace_hardirqs_on_caller+0xed/0x180 [103012.743262] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103012.743267] do_vfs_ioctl+0xa5/0x6e0 [103012.743274] SyS_ioctl+0x74/0x80 [103012.743279] do_syscall_64+0x79/0x220 [103012.743282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103012.743284] RIP: 0033:0x7f70a90d90f7 [103012.743285] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103012.743288] RAX: ffffffffffffffda RBX: 000055e7f04a3d00 RCX: 00007f70a90d90f7 [103012.743289] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103012.743291] RBP: 00007ffd456b9940 R08: 000055e7f04a3d00 R09: 0000000000000004 [103012.743292] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103012.743293] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f59f8bd0 [103015.653005] swiotlb_tbl_map_single: 4 callbacks suppressed [103015.653008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103015.653011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103015.653013] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103015.653015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103015.653017] Call Trace: [103015.653025] dump_stack+0x85/0xbf [103015.653031] swiotlb_alloc_coherent+0x1be/0x1d0 [103015.653042] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103015.653065] ttm_dma_populate+0x25e/0x350 [ttm] [103015.653074] ttm_tt_bind+0x2c/0x60 [ttm] [103015.653079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103015.653090] ttm_bo_validate+0x189/0x1a0 [ttm] [103015.653094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103015.653102] ? mutex_trylock+0xcd/0xe0 [103015.653109] ttm_bo_init_reserved+0x459/0x500 [ttm] [103015.653144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103015.653173] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103015.653229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103015.653273] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103015.653316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103015.653332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103015.653352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103015.653363] drm_ioctl_kernel+0x5b/0xb0 [drm] [103015.653371] drm_ioctl+0x2d5/0x370 [drm] [103015.653387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103015.653391] ? __pm_runtime_resume+0x54/0x90 [103015.653396] ? trace_hardirqs_on_caller+0xed/0x180 [103015.653414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103015.653419] do_vfs_ioctl+0xa5/0x6e0 [103015.653425] SyS_ioctl+0x74/0x80 [103015.653430] do_syscall_64+0x79/0x220 [103015.653433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103015.653435] RIP: 0033:0x7f70a90d90f7 [103015.653437] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103015.653439] RAX: ffffffffffffffda RBX: 000055e7f1934c00 RCX: 00007f70a90d90f7 [103015.653441] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103015.653442] RBP: 00007ffd456b9940 R08: 000055e7f1934c00 R09: 0000000000000004 [103015.653443] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103015.653444] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f571ad70 [103016.929199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103016.929202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103016.929205] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103016.929206] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103016.929207] Call Trace: [103016.929214] dump_stack+0x85/0xbf [103016.929219] swiotlb_alloc_coherent+0x1be/0x1d0 [103016.929227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103016.929236] ttm_dma_populate+0x25e/0x350 [ttm] [103016.929242] ttm_tt_bind+0x2c/0x60 [ttm] [103016.929246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103016.929257] ttm_bo_validate+0x189/0x1a0 [ttm] [103016.929262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103016.929281] ? mutex_trylock+0xcd/0xe0 [103016.929287] ttm_bo_init_reserved+0x459/0x500 [ttm] [103016.929325] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103016.929343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103016.929364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103016.929385] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103016.929405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103016.929427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103016.929478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103016.929502] drm_ioctl_kernel+0x5b/0xb0 [drm] [103016.929511] drm_ioctl+0x2d5/0x370 [drm] [103016.929530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103016.929537] ? __pm_runtime_resume+0x54/0x90 [103016.929555] ? trace_hardirqs_on_caller+0xed/0x180 [103016.929591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103016.929597] do_vfs_ioctl+0xa5/0x6e0 [103016.929609] SyS_ioctl+0x74/0x80 [103016.929626] do_syscall_64+0x79/0x220 [103016.929641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103016.929644] RIP: 0033:0x7f70a90d90f7 [103016.929646] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103016.929660] RAX: ffffffffffffffda RBX: 000055e7f17fc050 RCX: 00007f70a90d90f7 [103016.929662] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103016.929664] RBP: 00007ffd456b9940 R08: 000055e7f17fc050 R09: 0000000000000004 [103016.929665] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103016.929666] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f571ab90 [103017.862028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103017.862031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103017.862034] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103017.862035] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103017.862036] Call Trace: [103017.862043] dump_stack+0x85/0xbf [103017.862047] swiotlb_alloc_coherent+0x1be/0x1d0 [103017.862055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103017.862063] ttm_dma_populate+0x25e/0x350 [ttm] [103017.862069] ttm_tt_bind+0x2c/0x60 [ttm] [103017.862084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103017.862092] ttm_bo_validate+0x189/0x1a0 [ttm] [103017.862095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103017.862101] ? mutex_trylock+0xcd/0xe0 [103017.862106] ttm_bo_init_reserved+0x459/0x500 [ttm] [103017.862138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103017.862157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103017.862180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103017.862201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103017.862221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103017.862237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103017.862257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103017.862269] drm_ioctl_kernel+0x5b/0xb0 [drm] [103017.862277] drm_ioctl+0x2d5/0x370 [drm] [103017.862296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103017.862303] ? __pm_runtime_resume+0x54/0x90 [103017.862310] ? trace_hardirqs_on_caller+0xed/0x180 [103017.862337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103017.862345] do_vfs_ioctl+0xa5/0x6e0 [103017.862356] SyS_ioctl+0x74/0x80 [103017.862363] do_syscall_64+0x79/0x220 [103017.862368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103017.862371] RIP: 0033:0x7f70a90d90f7 [103017.862374] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103017.862377] RAX: ffffffffffffffda RBX: 000055e7f4e3f3a0 RCX: 00007f70a90d90f7 [103017.862378] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103017.862379] RBP: 00007ffd456b9940 R08: 000055e7f4e3f3a0 R09: 0000000000000004 [103017.862381] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103017.862383] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f57596d0 [103019.034654] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103019.034670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103019.034675] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103019.034677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103019.034679] Call Trace: [103019.034685] dump_stack+0x85/0xbf [103019.034690] swiotlb_alloc_coherent+0x1be/0x1d0 [103019.034698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103019.034707] ttm_dma_populate+0x25e/0x350 [ttm] [103019.034714] ttm_tt_bind+0x2c/0x60 [ttm] [103019.034718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103019.034727] ttm_bo_validate+0x189/0x1a0 [ttm] [103019.034730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103019.034735] ? mutex_trylock+0xcd/0xe0 [103019.034741] ttm_bo_init_reserved+0x459/0x500 [ttm] [103019.034779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103019.034798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103019.034820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103019.034841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103019.034862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103019.034878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103019.034897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103019.034910] drm_ioctl_kernel+0x5b/0xb0 [drm] [103019.034918] drm_ioctl+0x2d5/0x370 [drm] [103019.034934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103019.034939] ? __pm_runtime_resume+0x54/0x90 [103019.034944] ? trace_hardirqs_on_caller+0xed/0x180 [103019.034962] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103019.034968] do_vfs_ioctl+0xa5/0x6e0 [103019.034975] SyS_ioctl+0x74/0x80 [103019.034979] do_syscall_64+0x79/0x220 [103019.034982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103019.034985] RIP: 0033:0x7f70a90d90f7 [103019.034986] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103019.034989] RAX: ffffffffffffffda RBX: 000055e7f4e3f3a0 RCX: 00007f70a90d90f7 [103019.034990] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103019.034991] RBP: 00007ffd456b9940 R08: 000055e7f4e3f3a0 R09: 0000000000000004 [103019.034993] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103019.034994] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4debd50 [103020.212848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103020.212852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103020.212855] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103020.212856] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103020.212857] Call Trace: [103020.212865] dump_stack+0x85/0xbf [103020.212870] swiotlb_alloc_coherent+0x1be/0x1d0 [103020.212878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103020.212887] ttm_dma_populate+0x25e/0x350 [ttm] [103020.212894] ttm_tt_bind+0x2c/0x60 [ttm] [103020.212898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103020.212906] ttm_bo_validate+0x189/0x1a0 [ttm] [103020.212910] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103020.212916] ? mutex_trylock+0xcd/0xe0 [103020.212921] ttm_bo_init_reserved+0x459/0x500 [ttm] [103020.212959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103020.213001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103020.213035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103020.213080] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103020.213114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103020.213156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103020.213198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103020.213223] drm_ioctl_kernel+0x5b/0xb0 [drm] [103020.213245] drm_ioctl+0x2d5/0x370 [drm] [103020.213274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103020.213279] ? __pm_runtime_resume+0x54/0x90 [103020.213285] ? trace_hardirqs_on_caller+0xed/0x180 [103020.213305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103020.213323] do_vfs_ioctl+0xa5/0x6e0 [103020.213330] SyS_ioctl+0x74/0x80 [103020.213335] do_syscall_64+0x79/0x220 [103020.213338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103020.213340] RIP: 0033:0x7f70a90d90f7 [103020.213342] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103020.213344] RAX: ffffffffffffffda RBX: 000055e7eb6decf0 RCX: 00007f70a90d90f7 [103020.213346] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103020.213347] RBP: 00007ffd456b9940 R08: 000055e7eb6decf0 R09: 00007f70a939dcf0 [103020.213348] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103020.213349] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb6dedb0 [103021.270456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103021.270459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103021.270462] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103021.270463] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103021.270464] Call Trace: [103021.270471] dump_stack+0x85/0xbf [103021.270475] swiotlb_alloc_coherent+0x1be/0x1d0 [103021.270483] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103021.270492] ttm_dma_populate+0x25e/0x350 [ttm] [103021.270497] ttm_tt_bind+0x2c/0x60 [ttm] [103021.270501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103021.270509] ttm_bo_validate+0x189/0x1a0 [ttm] [103021.270512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103021.270517] ? mutex_trylock+0xcd/0xe0 [103021.270522] ttm_bo_init_reserved+0x459/0x500 [ttm] [103021.270553] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103021.270574] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103021.270597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103021.270619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103021.270640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103021.270657] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103021.270677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103021.270689] drm_ioctl_kernel+0x5b/0xb0 [drm] [103021.270700] drm_ioctl+0x2d5/0x370 [drm] [103021.270717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103021.270721] ? __pm_runtime_resume+0x54/0x90 [103021.270726] ? trace_hardirqs_on_caller+0xed/0x180 [103021.270744] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103021.270749] do_vfs_ioctl+0xa5/0x6e0 [103021.270755] SyS_ioctl+0x74/0x80 [103021.270760] do_syscall_64+0x79/0x220 [103021.270763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103021.270765] RIP: 0033:0x7f70a90d90f7 [103021.270767] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103021.270769] RAX: ffffffffffffffda RBX: 000055e7f1b3b1c0 RCX: 00007f70a90d90f7 [103021.270771] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103021.270772] RBP: 00007ffd456b9940 R08: 000055e7f1b3b1c0 R09: 0000000000000004 [103021.270773] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103021.270774] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fcaaa0 [103022.374132] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103022.374144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103022.374147] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103022.374148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103022.374150] Call Trace: [103022.374157] dump_stack+0x85/0xbf [103022.374162] swiotlb_alloc_coherent+0x1be/0x1d0 [103022.374169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103022.374179] ttm_dma_populate+0x25e/0x350 [ttm] [103022.374186] ttm_tt_bind+0x2c/0x60 [ttm] [103022.374190] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103022.374198] ttm_bo_validate+0x189/0x1a0 [ttm] [103022.374202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103022.374208] ? mutex_trylock+0xcd/0xe0 [103022.374213] ttm_bo_init_reserved+0x459/0x500 [ttm] [103022.374247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103022.374269] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103022.374294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103022.374318] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103022.374340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103022.374357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103022.374378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103022.374390] drm_ioctl_kernel+0x5b/0xb0 [drm] [103022.374398] drm_ioctl+0x2d5/0x370 [drm] [103022.374415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103022.374420] ? __pm_runtime_resume+0x54/0x90 [103022.374425] ? trace_hardirqs_on_caller+0xed/0x180 [103022.374444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103022.374449] do_vfs_ioctl+0xa5/0x6e0 [103022.374456] SyS_ioctl+0x74/0x80 [103022.374461] do_syscall_64+0x79/0x220 [103022.374464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103022.374467] RIP: 0033:0x7f70a90d90f7 [103022.374468] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103022.374471] RAX: ffffffffffffffda RBX: 000055e7f1b3b1c0 RCX: 00007f70a90d90f7 [103022.374472] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103022.374473] RBP: 00007ffd456b9940 R08: 000055e7f1b3b1c0 R09: 0000000000000004 [103022.374475] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103022.374476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f571a880 [103023.309478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103023.309481] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103023.309484] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103023.309485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103023.309487] Call Trace: [103023.309494] dump_stack+0x85/0xbf [103023.309498] swiotlb_alloc_coherent+0x1be/0x1d0 [103023.309506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103023.309516] ttm_dma_populate+0x25e/0x350 [ttm] [103023.309522] ttm_tt_bind+0x2c/0x60 [ttm] [103023.309526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103023.309534] ttm_bo_validate+0x189/0x1a0 [ttm] [103023.309537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103023.309543] ? mutex_trylock+0xcd/0xe0 [103023.309549] ttm_bo_init_reserved+0x459/0x500 [ttm] [103023.309593] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103023.309623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103023.309650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103023.309674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103023.309698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.309728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103023.309749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.309774] drm_ioctl_kernel+0x5b/0xb0 [drm] [103023.309783] drm_ioctl+0x2d5/0x370 [drm] [103023.309799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.309804] ? __pm_runtime_resume+0x54/0x90 [103023.309809] ? trace_hardirqs_on_caller+0xed/0x180 [103023.309827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103023.309833] do_vfs_ioctl+0xa5/0x6e0 [103023.309839] SyS_ioctl+0x74/0x80 [103023.309844] do_syscall_64+0x79/0x220 [103023.309847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103023.309850] RIP: 0033:0x7f70a90d90f7 [103023.309851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103023.309854] RAX: ffffffffffffffda RBX: 000055e7eb6deca0 RCX: 00007f70a90d90f7 [103023.309855] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103023.309856] RBP: 00007ffd456b9940 R08: 000055e7eb6deca0 R09: 0000000000000004 [103023.309857] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103023.309859] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fca8a0 [103023.386411] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103023.386415] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103023.386417] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103023.386419] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103023.386420] Call Trace: [103023.386428] dump_stack+0x85/0xbf [103023.386433] swiotlb_alloc_coherent+0x1be/0x1d0 [103023.386441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103023.386450] ttm_dma_populate+0x25e/0x350 [ttm] [103023.386456] ttm_tt_bind+0x2c/0x60 [ttm] [103023.386460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103023.386468] ttm_bo_validate+0x189/0x1a0 [ttm] [103023.386471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103023.386477] ? mutex_trylock+0xcd/0xe0 [103023.386482] ttm_bo_init_reserved+0x459/0x500 [ttm] [103023.386515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103023.386538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103023.386562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103023.386585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103023.386605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.386622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103023.386642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.386657] drm_ioctl_kernel+0x5b/0xb0 [drm] [103023.386667] drm_ioctl+0x2d5/0x370 [drm] [103023.386683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103023.386689] ? __pm_runtime_resume+0x54/0x90 [103023.386694] ? trace_hardirqs_on_caller+0xed/0x180 [103023.386733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103023.386740] do_vfs_ioctl+0xa5/0x6e0 [103023.386747] SyS_ioctl+0x74/0x80 [103023.386762] do_syscall_64+0x79/0x220 [103023.386766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103023.386769] RIP: 0033:0x7f70a90d90f7 [103023.386770] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103023.386773] RAX: ffffffffffffffda RBX: 000055e7f1b3b690 RCX: 00007f70a90d90f7 [103023.386774] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103023.386785] RBP: 00007ffd456b9940 R08: 000055e7f1b3b690 R09: 0000000000000004 [103023.386786] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103023.386787] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb6de9c0 [103024.827807] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103024.827810] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103024.827812] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103024.827814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103024.827815] Call Trace: [103024.827821] dump_stack+0x85/0xbf [103024.827826] swiotlb_alloc_coherent+0x1be/0x1d0 [103024.827833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103024.827842] ttm_dma_populate+0x25e/0x350 [ttm] [103024.827848] ttm_tt_bind+0x2c/0x60 [ttm] [103024.827852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103024.827860] ttm_bo_validate+0x189/0x1a0 [ttm] [103024.827863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103024.827868] ? mutex_trylock+0xcd/0xe0 [103024.827874] ttm_bo_init_reserved+0x459/0x500 [ttm] [103024.827903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103024.827935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103024.827960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103024.827983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103024.828005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103024.828022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103024.828043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103024.828055] drm_ioctl_kernel+0x5b/0xb0 [drm] [103024.828073] drm_ioctl+0x2d5/0x370 [drm] [103024.828090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103024.828095] ? __pm_runtime_resume+0x54/0x90 [103024.828100] ? trace_hardirqs_on_caller+0xed/0x180 [103024.828118] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103024.828123] do_vfs_ioctl+0xa5/0x6e0 [103024.828130] SyS_ioctl+0x74/0x80 [103024.828134] do_syscall_64+0x79/0x220 [103024.828137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103024.828140] RIP: 0033:0x7f70a90d90f7 [103024.828141] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103024.828144] RAX: ffffffffffffffda RBX: 000055e7eb6deca0 RCX: 00007f70a90d90f7 [103024.828145] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103024.828146] RBP: 00007ffd456b9940 R08: 000055e7eb6deca0 R09: 0000000000000004 [103024.828148] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103024.828149] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fca8a0 [103026.850572] swiotlb_tbl_map_single: 2 callbacks suppressed [103026.850575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103026.850578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103026.850580] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103026.850582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103026.850583] Call Trace: [103026.850590] dump_stack+0x85/0xbf [103026.850594] swiotlb_alloc_coherent+0x1be/0x1d0 [103026.850602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103026.850611] ttm_dma_populate+0x25e/0x350 [ttm] [103026.850617] ttm_tt_bind+0x2c/0x60 [ttm] [103026.850621] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103026.850628] ttm_bo_validate+0x189/0x1a0 [ttm] [103026.850631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103026.850637] ? mutex_trylock+0xcd/0xe0 [103026.850642] ttm_bo_init_reserved+0x459/0x500 [ttm] [103026.850673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103026.850695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103026.850729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103026.850752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103026.850773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103026.850801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103026.850832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103026.850843] drm_ioctl_kernel+0x5b/0xb0 [drm] [103026.850852] drm_ioctl+0x2d5/0x370 [drm] [103026.850869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103026.850874] ? __pm_runtime_resume+0x54/0x90 [103026.850879] ? trace_hardirqs_on_caller+0xed/0x180 [103026.850898] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103026.850903] do_vfs_ioctl+0xa5/0x6e0 [103026.850910] SyS_ioctl+0x74/0x80 [103026.850915] do_syscall_64+0x79/0x220 [103026.850918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103026.850921] RIP: 0033:0x7f70a90d90f7 [103026.850922] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103026.850935] RAX: ffffffffffffffda RBX: 000055e7f4e3f3a0 RCX: 00007f70a90d90f7 [103026.850936] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103026.850937] RBP: 00007ffd456b9940 R08: 000055e7f4e3f3a0 R09: 0000000000000004 [103026.850939] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103026.850940] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb6de9c0 [103031.870536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103031.870539] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103031.870542] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103031.870544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103031.870545] Call Trace: [103031.870551] dump_stack+0x85/0xbf [103031.870556] swiotlb_alloc_coherent+0x1be/0x1d0 [103031.870564] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103031.870572] ttm_dma_populate+0x25e/0x350 [ttm] [103031.870578] ttm_tt_bind+0x2c/0x60 [ttm] [103031.870583] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103031.870590] ttm_bo_validate+0x189/0x1a0 [ttm] [103031.870593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103031.870599] ? mutex_trylock+0xcd/0xe0 [103031.870604] ttm_bo_init_reserved+0x459/0x500 [ttm] [103031.870634] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103031.870653] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103031.870674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103031.870696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103031.870716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103031.870732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103031.870752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103031.870763] drm_ioctl_kernel+0x5b/0xb0 [drm] [103031.870771] drm_ioctl+0x2d5/0x370 [drm] [103031.870787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103031.870792] ? __pm_runtime_resume+0x54/0x90 [103031.870797] ? trace_hardirqs_on_caller+0xed/0x180 [103031.870814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103031.870819] do_vfs_ioctl+0xa5/0x6e0 [103031.870826] SyS_ioctl+0x74/0x80 [103031.870831] do_syscall_64+0x79/0x220 [103031.870834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103031.870836] RIP: 0033:0x7f70a90d90f7 [103031.870838] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103031.870840] RAX: ffffffffffffffda RBX: 000055e7f64d3930 RCX: 00007f70a90d90f7 [103031.870842] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103031.870843] RBP: 00007ffd456b9940 R08: 000055e7f64d3930 R09: 0000000000000004 [103031.870844] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103031.870846] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f377ac00 [103032.524797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103032.524800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103032.524803] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103032.524804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103032.524805] Call Trace: [103032.524812] dump_stack+0x85/0xbf [103032.524816] swiotlb_alloc_coherent+0x1be/0x1d0 [103032.524824] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103032.524833] ttm_dma_populate+0x25e/0x350 [ttm] [103032.524839] ttm_tt_bind+0x2c/0x60 [ttm] [103032.524843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103032.524851] ttm_bo_validate+0x189/0x1a0 [ttm] [103032.524854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103032.524859] ? mutex_trylock+0xcd/0xe0 [103032.524864] ttm_bo_init_reserved+0x459/0x500 [ttm] [103032.524895] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103032.524917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103032.524940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103032.524963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103032.524984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.525000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103032.525020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.525031] drm_ioctl_kernel+0x5b/0xb0 [drm] [103032.525039] drm_ioctl+0x2d5/0x370 [drm] [103032.525056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.525060] ? __pm_runtime_resume+0x54/0x90 [103032.525065] ? trace_hardirqs_on_caller+0xed/0x180 [103032.525083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103032.525088] do_vfs_ioctl+0xa5/0x6e0 [103032.525095] SyS_ioctl+0x74/0x80 [103032.525099] do_syscall_64+0x79/0x220 [103032.525102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103032.525105] RIP: 0033:0x7f70a90d90f7 [103032.525106] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103032.525109] RAX: ffffffffffffffda RBX: 000055e7eb6deca0 RCX: 00007f70a90d90f7 [103032.525110] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103032.525112] RBP: 00007ffd456b9940 R08: 000055e7eb6deca0 R09: 0000000000000004 [103032.525113] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103032.525114] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f50434b0 [103032.922455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103032.922459] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103032.922463] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103032.922465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103032.922467] Call Trace: [103032.922485] dump_stack+0x85/0xbf [103032.922491] swiotlb_alloc_coherent+0x1be/0x1d0 [103032.922499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103032.922508] ttm_dma_populate+0x25e/0x350 [ttm] [103032.922514] ttm_tt_bind+0x2c/0x60 [ttm] [103032.922528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103032.922536] ttm_bo_validate+0x189/0x1a0 [ttm] [103032.922539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103032.922544] ? mutex_trylock+0xcd/0xe0 [103032.922549] ttm_bo_init_reserved+0x459/0x500 [ttm] [103032.922586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103032.922604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103032.922625] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103032.922672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103032.922702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.922717] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103032.922750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.922762] drm_ioctl_kernel+0x5b/0xb0 [drm] [103032.922771] drm_ioctl+0x2d5/0x370 [drm] [103032.922797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103032.922812] ? __pm_runtime_resume+0x54/0x90 [103032.922817] ? trace_hardirqs_on_caller+0xed/0x180 [103032.922845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103032.922850] do_vfs_ioctl+0xa5/0x6e0 [103032.922857] SyS_ioctl+0x74/0x80 [103032.922862] do_syscall_64+0x79/0x220 [103032.922865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103032.922867] RIP: 0033:0x7f70a90d90f7 [103032.922868] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103032.922871] RAX: ffffffffffffffda RBX: 000055e7f64d3930 RCX: 00007f70a90d90f7 [103032.922883] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103032.922884] RBP: 00007ffd456b9940 R08: 000055e7f64d3930 R09: 0000000000000004 [103032.922885] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103032.922886] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c45a10 [103033.895450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103033.895454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103033.895456] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103033.895458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103033.895459] Call Trace: [103033.895466] dump_stack+0x85/0xbf [103033.895470] swiotlb_alloc_coherent+0x1be/0x1d0 [103033.895478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103033.895487] ttm_dma_populate+0x25e/0x350 [ttm] [103033.895493] ttm_tt_bind+0x2c/0x60 [ttm] [103033.895497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103033.895505] ttm_bo_validate+0x189/0x1a0 [ttm] [103033.895508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103033.895513] ? mutex_trylock+0xcd/0xe0 [103033.895519] ttm_bo_init_reserved+0x459/0x500 [ttm] [103033.895551] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103033.895573] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103033.895597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103033.895620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103033.895642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103033.895659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103033.895681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103033.895693] drm_ioctl_kernel+0x5b/0xb0 [drm] [103033.895701] drm_ioctl+0x2d5/0x370 [drm] [103033.895719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103033.895723] ? __pm_runtime_resume+0x54/0x90 [103033.895729] ? trace_hardirqs_on_caller+0xed/0x180 [103033.895746] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103033.895764] do_vfs_ioctl+0xa5/0x6e0 [103033.895773] SyS_ioctl+0x74/0x80 [103033.895778] do_syscall_64+0x79/0x220 [103033.895781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103033.895784] RIP: 0033:0x7f70a90d90f7 [103033.895786] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103033.895790] RAX: ffffffffffffffda RBX: 000055e7eb6deca0 RCX: 00007f70a90d90f7 [103033.895792] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103033.895794] RBP: 00007ffd456b9940 R08: 000055e7eb6deca0 R09: 0000000000000004 [103033.895806] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103033.895808] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f377b290 [103037.710532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103037.710538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103037.710550] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103037.710553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103037.710554] Call Trace: [103037.710562] dump_stack+0x85/0xbf [103037.710568] swiotlb_alloc_coherent+0x1be/0x1d0 [103037.710578] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103037.710592] ttm_dma_populate+0x25e/0x350 [ttm] [103037.710602] ttm_tt_bind+0x2c/0x60 [ttm] [103037.710608] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103037.710620] ttm_bo_validate+0x189/0x1a0 [ttm] [103037.710624] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103037.710632] ? mutex_trylock+0xcd/0xe0 [103037.710640] ttm_bo_init_reserved+0x459/0x500 [ttm] [103037.710679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103037.710710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103037.710747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103037.710784] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103037.710818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103037.710845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103037.710878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103037.710892] drm_ioctl_kernel+0x5b/0xb0 [drm] [103037.710906] drm_ioctl+0x2d5/0x370 [drm] [103037.710935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103037.710942] ? __pm_runtime_resume+0x54/0x90 [103037.710951] ? trace_hardirqs_on_caller+0xed/0x180 [103037.710981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103037.710989] do_vfs_ioctl+0xa5/0x6e0 [103037.711002] SyS_ioctl+0x74/0x80 [103037.711010] do_syscall_64+0x79/0x220 [103037.711015] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103037.711019] RIP: 0033:0x7f70a90d90f7 [103037.711021] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103037.711026] RAX: ffffffffffffffda RBX: 000055e7f5ece670 RCX: 00007f70a90d90f7 [103037.711028] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103037.711030] RBP: 00007ffd456b9940 R08: 000055e7f5ece670 R09: 0000000000000004 [103037.711032] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103037.711035] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37f4220 [103038.098188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103038.098192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103038.098195] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103038.098196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103038.098197] Call Trace: [103038.098204] dump_stack+0x85/0xbf [103038.098208] swiotlb_alloc_coherent+0x1be/0x1d0 [103038.098216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103038.098225] ttm_dma_populate+0x25e/0x350 [ttm] [103038.098242] ttm_tt_bind+0x2c/0x60 [ttm] [103038.098246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103038.098254] ttm_bo_validate+0x189/0x1a0 [ttm] [103038.098257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103038.098273] ? mutex_trylock+0xcd/0xe0 [103038.098279] ttm_bo_init_reserved+0x459/0x500 [ttm] [103038.098310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103038.098343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103038.098387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103038.098421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103038.098443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.098460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103038.098480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.098494] drm_ioctl_kernel+0x5b/0xb0 [drm] [103038.098508] drm_ioctl+0x2d5/0x370 [drm] [103038.098535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.098541] ? __pm_runtime_resume+0x54/0x90 [103038.098549] ? trace_hardirqs_on_caller+0xed/0x180 [103038.098578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103038.098586] do_vfs_ioctl+0xa5/0x6e0 [103038.098598] SyS_ioctl+0x74/0x80 [103038.098605] do_syscall_64+0x79/0x220 [103038.098610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103038.098614] RIP: 0033:0x7f70a90d90f7 [103038.098616] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103038.098621] RAX: ffffffffffffffda RBX: 000055e7f571a8a0 RCX: 00007f70a90d90f7 [103038.098623] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103038.098625] RBP: 00007ffd456b9940 R08: 000055e7f571a8a0 R09: 0000000000000004 [103038.098627] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103038.098629] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37f4150 [103038.108574] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103038.108578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103038.108581] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103038.108582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103038.108583] Call Trace: [103038.108590] dump_stack+0x85/0xbf [103038.108594] swiotlb_alloc_coherent+0x1be/0x1d0 [103038.108612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103038.108622] ttm_dma_populate+0x25e/0x350 [ttm] [103038.108628] ttm_tt_bind+0x2c/0x60 [ttm] [103038.108632] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103038.108641] ttm_bo_validate+0x189/0x1a0 [ttm] [103038.108645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103038.108651] ? mutex_trylock+0xcd/0xe0 [103038.108656] ttm_bo_init_reserved+0x459/0x500 [ttm] [103038.108693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103038.108718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103038.108745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103038.108783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103038.108826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.108851] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103038.108894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.108910] drm_ioctl_kernel+0x5b/0xb0 [drm] [103038.108923] drm_ioctl+0x2d5/0x370 [drm] [103038.108955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103038.108960] ? __pm_runtime_resume+0x54/0x90 [103038.108965] ? trace_hardirqs_on_caller+0xed/0x180 [103038.108982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103038.108987] do_vfs_ioctl+0xa5/0x6e0 [103038.108994] SyS_ioctl+0x74/0x80 [103038.108999] do_syscall_64+0x79/0x220 [103038.109002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103038.109005] RIP: 0033:0x7f70a90d90f7 [103038.109006] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103038.109009] RAX: ffffffffffffffda RBX: 000055e7f571a8a0 RCX: 00007f70a90d90f7 [103038.109010] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103038.109011] RBP: 00007ffd456b9940 R08: 000055e7f571a8a0 R09: 0000000000000004 [103038.109012] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103038.109013] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37f4150 [103039.453397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103039.453401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103039.453403] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103039.453405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103039.453406] Call Trace: [103039.453413] dump_stack+0x85/0xbf [103039.453417] swiotlb_alloc_coherent+0x1be/0x1d0 [103039.453424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103039.453433] ttm_dma_populate+0x25e/0x350 [ttm] [103039.453439] ttm_tt_bind+0x2c/0x60 [ttm] [103039.453443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103039.453451] ttm_bo_validate+0x189/0x1a0 [ttm] [103039.453454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103039.453460] ? mutex_trylock+0xcd/0xe0 [103039.453465] ttm_bo_init_reserved+0x459/0x500 [ttm] [103039.453496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103039.453518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103039.453541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103039.453564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103039.453585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103039.453601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103039.453621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103039.453633] drm_ioctl_kernel+0x5b/0xb0 [drm] [103039.453641] drm_ioctl+0x2d5/0x370 [drm] [103039.453669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103039.453673] ? __pm_runtime_resume+0x54/0x90 [103039.453679] ? trace_hardirqs_on_caller+0xed/0x180 [103039.453697] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103039.453702] do_vfs_ioctl+0xa5/0x6e0 [103039.453709] SyS_ioctl+0x74/0x80 [103039.453714] do_syscall_64+0x79/0x220 [103039.453717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103039.453720] RIP: 0033:0x7f70a90d90f7 [103039.453721] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103039.453724] RAX: ffffffffffffffda RBX: 000055e7f2d01db0 RCX: 00007f70a90d90f7 [103039.453725] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103039.453726] RBP: 00007ffd456b9940 R08: 000055e7f2d01db0 R09: 0000000000000004 [103039.453728] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103039.453729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2432210 [103050.123400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103050.123403] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103050.123406] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103050.123407] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103050.123408] Call Trace: [103050.123415] dump_stack+0x85/0xbf [103050.123420] swiotlb_alloc_coherent+0x1be/0x1d0 [103050.123428] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103050.123436] ttm_dma_populate+0x25e/0x350 [ttm] [103050.123442] ttm_tt_bind+0x2c/0x60 [ttm] [103050.123446] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103050.123454] ttm_bo_validate+0x189/0x1a0 [ttm] [103050.123457] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103050.123464] ? mutex_trylock+0xcd/0xe0 [103050.123468] ttm_bo_init_reserved+0x459/0x500 [ttm] [103050.123508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103050.123529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103050.123553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103050.123576] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103050.123599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103050.123617] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103050.123639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103050.123653] drm_ioctl_kernel+0x5b/0xb0 [drm] [103050.123661] drm_ioctl+0x2d5/0x370 [drm] [103050.123680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103050.123684] ? __pm_runtime_resume+0x54/0x90 [103050.123690] ? trace_hardirqs_on_caller+0xed/0x180 [103050.123710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103050.123715] do_vfs_ioctl+0xa5/0x6e0 [103050.123722] SyS_ioctl+0x74/0x80 [103050.123727] do_syscall_64+0x79/0x220 [103050.123730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103050.123732] RIP: 0033:0x7f70a90d90f7 [103050.123733] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103050.123736] RAX: ffffffffffffffda RBX: 000055e7f2392780 RCX: 00007f70a90d90f7 [103050.123737] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103050.123739] RBP: 00007ffd456b9940 R08: 000055e7f2392780 R09: 0000000000000004 [103050.123740] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103050.123741] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47e20f0 [103052.311223] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103052.311226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103052.311228] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103052.311230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103052.311231] Call Trace: [103052.311237] dump_stack+0x85/0xbf [103052.311242] swiotlb_alloc_coherent+0x1be/0x1d0 [103052.311249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103052.311257] ttm_dma_populate+0x25e/0x350 [ttm] [103052.311263] ttm_tt_bind+0x2c/0x60 [ttm] [103052.311267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103052.311284] ttm_bo_validate+0x189/0x1a0 [ttm] [103052.311287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103052.311293] ? mutex_trylock+0xcd/0xe0 [103052.311308] ttm_bo_init_reserved+0x459/0x500 [ttm] [103052.311340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103052.311358] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103052.311378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103052.311409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103052.311429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.311444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103052.311463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.311475] drm_ioctl_kernel+0x5b/0xb0 [drm] [103052.311482] drm_ioctl+0x2d5/0x370 [drm] [103052.311498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.311503] ? __pm_runtime_resume+0x54/0x90 [103052.311508] ? trace_hardirqs_on_caller+0xed/0x180 [103052.311525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103052.311530] do_vfs_ioctl+0xa5/0x6e0 [103052.311537] SyS_ioctl+0x74/0x80 [103052.311542] do_syscall_64+0x79/0x220 [103052.311545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103052.311548] RIP: 0033:0x7f70a90d90f7 [103052.311549] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103052.311552] RAX: ffffffffffffffda RBX: 000055e7f2392780 RCX: 00007f70a90d90f7 [103052.311553] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103052.311554] RBP: 00007ffd456b9940 R08: 000055e7f2392780 R09: 0000000000000004 [103052.311555] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103052.311557] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed7ce090 [103052.328229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103052.328233] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103052.328235] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103052.328237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103052.328238] Call Trace: [103052.328255] dump_stack+0x85/0xbf [103052.328259] swiotlb_alloc_coherent+0x1be/0x1d0 [103052.328268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103052.328286] ttm_dma_populate+0x25e/0x350 [ttm] [103052.328292] ttm_tt_bind+0x2c/0x60 [ttm] [103052.328296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103052.328314] ttm_bo_validate+0x189/0x1a0 [ttm] [103052.328317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103052.328323] ? mutex_trylock+0xcd/0xe0 [103052.328327] ttm_bo_init_reserved+0x459/0x500 [ttm] [103052.328365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103052.328386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103052.328419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103052.328442] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103052.328465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.328483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103052.328504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.328519] drm_ioctl_kernel+0x5b/0xb0 [drm] [103052.328527] drm_ioctl+0x2d5/0x370 [drm] [103052.328556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103052.328561] ? __pm_runtime_resume+0x54/0x90 [103052.328567] ? trace_hardirqs_on_caller+0xed/0x180 [103052.328587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103052.328593] do_vfs_ioctl+0xa5/0x6e0 [103052.328600] SyS_ioctl+0x74/0x80 [103052.328606] do_syscall_64+0x79/0x220 [103052.328609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103052.328611] RIP: 0033:0x7f70a90d90f7 [103052.328613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103052.328615] RAX: ffffffffffffffda RBX: 000055e7f1157840 RCX: 00007f70a90d90f7 [103052.328617] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103052.328618] RBP: 00007ffd456b9940 R08: 000055e7f1157840 R09: 0000000000000004 [103052.328620] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103052.328621] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed928080 [103053.020167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103053.020180] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103053.020183] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103053.020184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103053.020185] Call Trace: [103053.020192] dump_stack+0x85/0xbf [103053.020197] swiotlb_alloc_coherent+0x1be/0x1d0 [103053.020204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103053.020213] ttm_dma_populate+0x25e/0x350 [ttm] [103053.020219] ttm_tt_bind+0x2c/0x60 [ttm] [103053.020223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103053.020231] ttm_bo_validate+0x189/0x1a0 [ttm] [103053.020234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103053.020239] ? mutex_trylock+0xcd/0xe0 [103053.020245] ttm_bo_init_reserved+0x459/0x500 [ttm] [103053.020288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103053.020312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103053.020337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103053.020362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103053.020384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103053.020401] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103053.020422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103053.020434] drm_ioctl_kernel+0x5b/0xb0 [drm] [103053.020442] drm_ioctl+0x2d5/0x370 [drm] [103053.020459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103053.020464] ? __pm_runtime_resume+0x54/0x90 [103053.020470] ? trace_hardirqs_on_caller+0xed/0x180 [103053.020488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103053.020494] do_vfs_ioctl+0xa5/0x6e0 [103053.020500] SyS_ioctl+0x74/0x80 [103053.020505] do_syscall_64+0x79/0x220 [103053.020509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103053.020511] RIP: 0033:0x7f70a90d90f7 [103053.020513] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103053.020515] RAX: ffffffffffffffda RBX: 000055e7f37f4120 RCX: 00007f70a90d90f7 [103053.020517] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103053.020518] RBP: 00007ffd456b9940 R08: 000055e7f37f4120 R09: 0000000000000004 [103053.020519] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103053.020520] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed928010 [103054.534950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103054.534953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103054.534955] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103054.534957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103054.534958] Call Trace: [103054.534964] dump_stack+0x85/0xbf [103054.534968] swiotlb_alloc_coherent+0x1be/0x1d0 [103054.534976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103054.534985] ttm_dma_populate+0x25e/0x350 [ttm] [103054.534991] ttm_tt_bind+0x2c/0x60 [ttm] [103054.534995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103054.535003] ttm_bo_validate+0x189/0x1a0 [ttm] [103054.535006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103054.535011] ? mutex_trylock+0xcd/0xe0 [103054.535016] ttm_bo_init_reserved+0x459/0x500 [ttm] [103054.535048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103054.535067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103054.535088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103054.535110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103054.535130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103054.535145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103054.535164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103054.535175] drm_ioctl_kernel+0x5b/0xb0 [drm] [103054.535183] drm_ioctl+0x2d5/0x370 [drm] [103054.535199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103054.535203] ? __pm_runtime_resume+0x54/0x90 [103054.535209] ? trace_hardirqs_on_caller+0xed/0x180 [103054.535226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103054.535231] do_vfs_ioctl+0xa5/0x6e0 [103054.535238] SyS_ioctl+0x74/0x80 [103054.535242] do_syscall_64+0x79/0x220 [103054.535245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103054.535248] RIP: 0033:0x7f70a90d90f7 [103054.535249] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103054.535252] RAX: ffffffffffffffda RBX: 000055e7f37f4120 RCX: 00007f70a90d90f7 [103054.535253] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103054.535254] RBP: 00007ffd456b9940 R08: 000055e7f37f4120 R09: 0000000000000004 [103054.535255] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103054.535257] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5d8a790 [103056.240006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103056.240009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103056.240012] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103056.240013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103056.240014] Call Trace: [103056.240021] dump_stack+0x85/0xbf [103056.240025] swiotlb_alloc_coherent+0x1be/0x1d0 [103056.240032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103056.240041] ttm_dma_populate+0x25e/0x350 [ttm] [103056.240048] ttm_tt_bind+0x2c/0x60 [ttm] [103056.240052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103056.240060] ttm_bo_validate+0x189/0x1a0 [ttm] [103056.240063] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103056.240069] ? mutex_trylock+0xcd/0xe0 [103056.240074] ttm_bo_init_reserved+0x459/0x500 [ttm] [103056.240104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103056.240125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103056.240149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103056.240171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103056.240192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103056.240208] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103056.240228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103056.240240] drm_ioctl_kernel+0x5b/0xb0 [drm] [103056.240248] drm_ioctl+0x2d5/0x370 [drm] [103056.240265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103056.240270] ? __pm_runtime_resume+0x54/0x90 [103056.240275] ? trace_hardirqs_on_caller+0xed/0x180 [103056.240292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103056.240298] do_vfs_ioctl+0xa5/0x6e0 [103056.240304] SyS_ioctl+0x74/0x80 [103056.240309] do_syscall_64+0x79/0x220 [103056.240312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103056.240315] RIP: 0033:0x7f70a90d90f7 [103056.240316] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103056.240319] RAX: ffffffffffffffda RBX: 000055e7f46ca520 RCX: 00007f70a90d90f7 [103056.240320] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103056.240321] RBP: 00007ffd456b9940 R08: 000055e7f46ca520 R09: 0000000000000004 [103056.240323] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103056.240324] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ba04a0 [103057.287048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103057.287053] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103057.287065] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103057.287067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103057.287069] Call Trace: [103057.287078] dump_stack+0x85/0xbf [103057.287083] swiotlb_alloc_coherent+0x1be/0x1d0 [103057.287095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103057.287111] ttm_dma_populate+0x25e/0x350 [ttm] [103057.287122] ttm_tt_bind+0x2c/0x60 [ttm] [103057.287128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103057.287142] ttm_bo_validate+0x189/0x1a0 [ttm] [103057.287146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103057.287155] ? mutex_trylock+0xcd/0xe0 [103057.287163] ttm_bo_init_reserved+0x459/0x500 [ttm] [103057.287200] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103057.287231] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103057.287268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103057.287303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103057.287335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103057.287360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103057.287391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103057.287406] drm_ioctl_kernel+0x5b/0xb0 [drm] [103057.287419] drm_ioctl+0x2d5/0x370 [drm] [103057.287444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103057.287451] ? __pm_runtime_resume+0x54/0x90 [103057.287458] ? trace_hardirqs_on_caller+0xed/0x180 [103057.287486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103057.287493] do_vfs_ioctl+0xa5/0x6e0 [103057.287504] SyS_ioctl+0x74/0x80 [103057.287511] do_syscall_64+0x79/0x220 [103057.287516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103057.287519] RIP: 0033:0x7f70a90d90f7 [103057.287522] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103057.287526] RAX: ffffffffffffffda RBX: 000055e7f5b45dc0 RCX: 00007f70a90d90f7 [103057.287528] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103057.287529] RBP: 00007ffd456b9940 R08: 000055e7f5b45dc0 R09: 0000000000000004 [103057.287531] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103057.287533] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f50fae00 [103059.062929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103059.062932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103059.062934] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103059.062936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103059.062937] Call Trace: [103059.062944] dump_stack+0x85/0xbf [103059.062960] swiotlb_alloc_coherent+0x1be/0x1d0 [103059.062970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103059.062984] ttm_dma_populate+0x25e/0x350 [ttm] [103059.062993] ttm_tt_bind+0x2c/0x60 [ttm] [103059.062999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103059.063010] ttm_bo_validate+0x189/0x1a0 [ttm] [103059.063014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103059.063024] ? mutex_trylock+0xcd/0xe0 [103059.063031] ttm_bo_init_reserved+0x459/0x500 [ttm] [103059.063069] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103059.063107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103059.063138] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103059.063170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103059.063200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.063224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103059.063262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.063287] drm_ioctl_kernel+0x5b/0xb0 [drm] [103059.063299] drm_ioctl+0x2d5/0x370 [drm] [103059.063323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.063329] ? __pm_runtime_resume+0x54/0x90 [103059.063336] ? trace_hardirqs_on_caller+0xed/0x180 [103059.063361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103059.063368] do_vfs_ioctl+0xa5/0x6e0 [103059.063378] SyS_ioctl+0x74/0x80 [103059.063385] do_syscall_64+0x79/0x220 [103059.063389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103059.063393] RIP: 0033:0x7f70a90d90f7 [103059.063405] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103059.063408] RAX: ffffffffffffffda RBX: 000055e7f46ca520 RCX: 00007f70a90d90f7 [103059.063410] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103059.063412] RBP: 00007ffd456b9940 R08: 000055e7f46ca520 R09: 0000000000000004 [103059.063414] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103059.063416] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f49cc180 [103059.302287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103059.302291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103059.302294] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103059.302296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103059.302298] Call Trace: [103059.302305] dump_stack+0x85/0xbf [103059.302309] swiotlb_alloc_coherent+0x1be/0x1d0 [103059.302317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103059.302326] ttm_dma_populate+0x25e/0x350 [ttm] [103059.302332] ttm_tt_bind+0x2c/0x60 [ttm] [103059.302336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103059.302345] ttm_bo_validate+0x189/0x1a0 [ttm] [103059.302348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103059.302354] ? mutex_trylock+0xcd/0xe0 [103059.302359] ttm_bo_init_reserved+0x459/0x500 [ttm] [103059.302391] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103059.302414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103059.302438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103059.302461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103059.302483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.302500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103059.302520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.302532] drm_ioctl_kernel+0x5b/0xb0 [drm] [103059.302540] drm_ioctl+0x2d5/0x370 [drm] [103059.302557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103059.302562] ? __pm_runtime_resume+0x54/0x90 [103059.302568] ? trace_hardirqs_on_caller+0xed/0x180 [103059.302586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103059.302591] do_vfs_ioctl+0xa5/0x6e0 [103059.302598] SyS_ioctl+0x74/0x80 [103059.302603] do_syscall_64+0x79/0x220 [103059.302606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103059.302608] RIP: 0033:0x7f70a90d90f7 [103059.302610] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103059.302613] RAX: ffffffffffffffda RBX: 000055e7f3eaa990 RCX: 00007f70a90d90f7 [103059.302614] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103059.302615] RBP: 00007ffd456b9940 R08: 000055e7f3eaa990 R09: 0000000000000004 [103059.302616] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103059.302618] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4761a00 [103061.214846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103061.214850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103061.214852] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103061.214854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103061.214855] Call Trace: [103061.214862] dump_stack+0x85/0xbf [103061.214866] swiotlb_alloc_coherent+0x1be/0x1d0 [103061.214874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103061.214897] ttm_dma_populate+0x25e/0x350 [ttm] [103061.214907] ttm_tt_bind+0x2c/0x60 [ttm] [103061.214922] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103061.214935] ttm_bo_validate+0x189/0x1a0 [ttm] [103061.214939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103061.214955] ? mutex_trylock+0xcd/0xe0 [103061.214961] ttm_bo_init_reserved+0x459/0x500 [ttm] [103061.214997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103061.215022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103061.215048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103061.215072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103061.215094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103061.215112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103061.215132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103061.215154] drm_ioctl_kernel+0x5b/0xb0 [drm] [103061.215173] drm_ioctl+0x2d5/0x370 [drm] [103061.215190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103061.215195] ? __pm_runtime_resume+0x54/0x90 [103061.215201] ? trace_hardirqs_on_caller+0xed/0x180 [103061.215219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103061.215224] do_vfs_ioctl+0xa5/0x6e0 [103061.215231] SyS_ioctl+0x74/0x80 [103061.215236] do_syscall_64+0x79/0x220 [103061.215240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103061.215242] RIP: 0033:0x7f70a90d90f7 [103061.215244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103061.215246] RAX: ffffffffffffffda RBX: 000055e7f23ff730 RCX: 00007f70a90d90f7 [103061.215248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103061.215249] RBP: 00007ffd456b9940 R08: 000055e7f23ff730 R09: 0000000000000004 [103061.215250] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103061.215252] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c858b0 [103063.943451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103063.943454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103063.943456] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103063.943458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103063.943459] Call Trace: [103063.943466] dump_stack+0x85/0xbf [103063.943470] swiotlb_alloc_coherent+0x1be/0x1d0 [103063.943478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103063.943487] ttm_dma_populate+0x25e/0x350 [ttm] [103063.943493] ttm_tt_bind+0x2c/0x60 [ttm] [103063.943496] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103063.943504] ttm_bo_validate+0x189/0x1a0 [ttm] [103063.943507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103063.943513] ? mutex_trylock+0xcd/0xe0 [103063.943517] ttm_bo_init_reserved+0x459/0x500 [ttm] [103063.943555] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103063.943572] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103063.943593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103063.943613] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103063.943632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.943647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103063.943665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.943679] drm_ioctl_kernel+0x5b/0xb0 [drm] [103063.943686] drm_ioctl+0x2d5/0x370 [drm] [103063.943702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.943706] ? __pm_runtime_resume+0x54/0x90 [103063.943711] ? trace_hardirqs_on_caller+0xed/0x180 [103063.943727] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103063.943732] do_vfs_ioctl+0xa5/0x6e0 [103063.943739] SyS_ioctl+0x74/0x80 [103063.943744] do_syscall_64+0x79/0x220 [103063.943746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103063.943749] RIP: 0033:0x7f70a90d90f7 [103063.943750] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103063.943753] RAX: ffffffffffffffda RBX: 000055e7f1b47eb0 RCX: 00007f70a90d90f7 [103063.943754] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103063.943755] RBP: 00007ffd456b9940 R08: 000055e7f1b47eb0 R09: 0000000000000004 [103063.943756] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103063.943758] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f528c5a0 [103063.978886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103063.978890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103063.978893] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103063.978895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103063.978897] Call Trace: [103063.978915] dump_stack+0x85/0xbf [103063.978921] swiotlb_alloc_coherent+0x1be/0x1d0 [103063.978941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103063.978950] ttm_dma_populate+0x25e/0x350 [ttm] [103063.978956] ttm_tt_bind+0x2c/0x60 [ttm] [103063.978960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103063.978968] ttm_bo_validate+0x189/0x1a0 [ttm] [103063.978971] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103063.978977] ? mutex_trylock+0xcd/0xe0 [103063.978983] ttm_bo_init_reserved+0x459/0x500 [ttm] [103063.979046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103063.979065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103063.979087] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103063.979109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103063.979129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.979155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103063.979174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.979184] drm_ioctl_kernel+0x5b/0xb0 [drm] [103063.979192] drm_ioctl+0x2d5/0x370 [drm] [103063.979208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103063.979212] ? __pm_runtime_resume+0x54/0x90 [103063.979217] ? trace_hardirqs_on_caller+0xed/0x180 [103063.979234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103063.979239] do_vfs_ioctl+0xa5/0x6e0 [103063.979246] SyS_ioctl+0x74/0x80 [103063.979251] do_syscall_64+0x79/0x220 [103063.979253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103063.979256] RIP: 0033:0x7f70a90d90f7 [103063.979257] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103063.979260] RAX: ffffffffffffffda RBX: 000055e7f1b47eb0 RCX: 00007f70a90d90f7 [103063.979261] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103063.979262] RBP: 00007ffd456b9940 R08: 000055e7f1b47eb0 R09: 0000000000000004 [103063.979264] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103063.979265] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f528c5a0 [103064.008556] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103064.008560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103064.008563] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103064.008565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103064.008567] Call Trace: [103064.008576] dump_stack+0x85/0xbf [103064.008581] swiotlb_alloc_coherent+0x1be/0x1d0 [103064.008589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103064.008598] ttm_dma_populate+0x25e/0x350 [ttm] [103064.008604] ttm_tt_bind+0x2c/0x60 [ttm] [103064.008618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103064.008626] ttm_bo_validate+0x189/0x1a0 [ttm] [103064.008629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103064.008635] ? mutex_trylock+0xcd/0xe0 [103064.008641] ttm_bo_init_reserved+0x459/0x500 [ttm] [103064.008689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103064.008708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103064.008735] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103064.008785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103064.008836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.008861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103064.008892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.008917] drm_ioctl_kernel+0x5b/0xb0 [drm] [103064.008929] drm_ioctl+0x2d5/0x370 [drm] [103064.008966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.008973] ? __pm_runtime_resume+0x54/0x90 [103064.008982] ? trace_hardirqs_on_caller+0xed/0x180 [103064.009001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103064.009006] do_vfs_ioctl+0xa5/0x6e0 [103064.009013] SyS_ioctl+0x74/0x80 [103064.009018] do_syscall_64+0x79/0x220 [103064.009021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103064.009023] RIP: 0033:0x7f70a90d90f7 [103064.009024] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103064.009027] RAX: ffffffffffffffda RBX: 000055e7f1b47eb0 RCX: 00007f70a90d90f7 [103064.009028] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103064.009030] RBP: 00007ffd456b9940 R08: 000055e7f1b47eb0 R09: 0000000000000004 [103064.009031] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103064.009032] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f528c5a0 [103064.505657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103064.505660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103064.505663] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103064.505665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103064.505666] Call Trace: [103064.505673] dump_stack+0x85/0xbf [103064.505678] swiotlb_alloc_coherent+0x1be/0x1d0 [103064.505685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103064.505694] ttm_dma_populate+0x25e/0x350 [ttm] [103064.505700] ttm_tt_bind+0x2c/0x60 [ttm] [103064.505704] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103064.505712] ttm_bo_validate+0x189/0x1a0 [ttm] [103064.505715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103064.505721] ? mutex_trylock+0xcd/0xe0 [103064.505727] ttm_bo_init_reserved+0x459/0x500 [ttm] [103064.505758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103064.505779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103064.505802] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103064.505825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103064.505846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.505862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103064.505882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.505894] drm_ioctl_kernel+0x5b/0xb0 [drm] [103064.505912] drm_ioctl+0x2d5/0x370 [drm] [103064.505929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103064.505944] ? __pm_runtime_resume+0x54/0x90 [103064.505949] ? trace_hardirqs_on_caller+0xed/0x180 [103064.505967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103064.505972] do_vfs_ioctl+0xa5/0x6e0 [103064.505978] SyS_ioctl+0x74/0x80 [103064.505983] do_syscall_64+0x79/0x220 [103064.505986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103064.505988] RIP: 0033:0x7f70a90d90f7 [103064.505990] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103064.505992] RAX: ffffffffffffffda RBX: 000055e7ef9ce940 RCX: 00007f70a90d90f7 [103064.505994] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103064.505995] RBP: 00007ffd456b9940 R08: 000055e7ef9ce940 R09: 0000000000000004 [103064.505996] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103064.505997] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c85400 [103066.434369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103066.434372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103066.434375] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103066.434376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103066.434378] Call Trace: [103066.434385] dump_stack+0x85/0xbf [103066.434389] swiotlb_alloc_coherent+0x1be/0x1d0 [103066.434397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103066.434406] ttm_dma_populate+0x25e/0x350 [ttm] [103066.434412] ttm_tt_bind+0x2c/0x60 [ttm] [103066.434416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103066.434424] ttm_bo_validate+0x189/0x1a0 [ttm] [103066.434427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103066.434433] ? mutex_trylock+0xcd/0xe0 [103066.434439] ttm_bo_init_reserved+0x459/0x500 [ttm] [103066.434478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103066.434502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103066.434529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103066.434554] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103066.434579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103066.434599] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103066.434622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103066.434636] drm_ioctl_kernel+0x5b/0xb0 [drm] [103066.434645] drm_ioctl+0x2d5/0x370 [drm] [103066.434664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103066.434669] ? __pm_runtime_resume+0x54/0x90 [103066.434674] ? trace_hardirqs_on_caller+0xed/0x180 [103066.434695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103066.434700] do_vfs_ioctl+0xa5/0x6e0 [103066.434707] SyS_ioctl+0x74/0x80 [103066.434712] do_syscall_64+0x79/0x220 [103066.434715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103066.434718] RIP: 0033:0x7f70a90d90f7 [103066.434719] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103066.434722] RAX: ffffffffffffffda RBX: 000055e7f265b080 RCX: 00007f70a90d90f7 [103066.434723] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103066.434724] RBP: 00007ffd456b9940 R08: 000055e7f265b080 R09: 0000000000000004 [103066.434726] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103066.434727] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1422290 [103071.603178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103071.603182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103071.603185] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103071.603187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103071.603189] Call Trace: [103071.603197] dump_stack+0x85/0xbf [103071.603202] swiotlb_alloc_coherent+0x1be/0x1d0 [103071.603212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103071.603225] ttm_dma_populate+0x25e/0x350 [ttm] [103071.603234] ttm_tt_bind+0x2c/0x60 [ttm] [103071.603240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103071.603251] ttm_bo_validate+0x189/0x1a0 [ttm] [103071.603255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103071.603264] ? mutex_trylock+0xcd/0xe0 [103071.603273] ttm_bo_init_reserved+0x459/0x500 [ttm] [103071.603310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103071.603342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103071.603378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103071.603414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103071.603446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103071.603470] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103071.603502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103071.603515] drm_ioctl_kernel+0x5b/0xb0 [drm] [103071.603527] drm_ioctl+0x2d5/0x370 [drm] [103071.603553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103071.603559] ? __pm_runtime_resume+0x54/0x90 [103071.603566] ? trace_hardirqs_on_caller+0xed/0x180 [103071.603592] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103071.603598] do_vfs_ioctl+0xa5/0x6e0 [103071.603608] SyS_ioctl+0x74/0x80 [103071.603614] do_syscall_64+0x79/0x220 [103071.603618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103071.603621] RIP: 0033:0x7f70a90d90f7 [103071.603623] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103071.603626] RAX: ffffffffffffffda RBX: 000055e7f4715ae0 RCX: 00007f70a90d90f7 [103071.603628] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103071.603629] RBP: 00007ffd456b9940 R08: 000055e7f4715ae0 R09: 0000000000000004 [103071.603631] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103071.603633] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6593cf0 [103080.224228] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103080.224232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103080.224234] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103080.224235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103080.224237] Call Trace: [103080.224243] dump_stack+0x85/0xbf [103080.224248] swiotlb_alloc_coherent+0x1be/0x1d0 [103080.224256] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103080.224266] ttm_dma_populate+0x25e/0x350 [ttm] [103080.224272] ttm_tt_bind+0x2c/0x60 [ttm] [103080.224276] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103080.224284] ttm_bo_validate+0x189/0x1a0 [ttm] [103080.224288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103080.224303] ? mutex_trylock+0xcd/0xe0 [103080.224309] ttm_bo_init_reserved+0x459/0x500 [ttm] [103080.224348] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103080.224378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103080.224384] ? __lock_acquire+0x2d4/0x1340 [103080.224411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103080.224438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103080.224463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103080.224482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103080.224505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103080.224520] drm_ioctl_kernel+0x5b/0xb0 [drm] [103080.224529] drm_ioctl+0x2d5/0x370 [drm] [103080.224549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103080.224554] ? __pm_runtime_resume+0x54/0x90 [103080.224559] ? trace_hardirqs_on_caller+0xed/0x180 [103080.224579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103080.224585] do_vfs_ioctl+0xa5/0x6e0 [103080.224592] SyS_ioctl+0x74/0x80 [103080.224597] do_syscall_64+0x79/0x220 [103080.224601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103080.224603] RIP: 0033:0x7f70a90d90f7 [103080.224605] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103080.224607] RAX: ffffffffffffffda RBX: 000055e7f3e25d60 RCX: 00007f70a90d90f7 [103080.224609] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103080.224610] RBP: 00007ffd456b9940 R08: 000055e7f3e25d60 R09: 00007f70a939dc50 [103080.224611] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [103080.224613] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3e25af0 [103083.366064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103083.366067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103083.366070] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103083.366071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103083.366072] Call Trace: [103083.366080] dump_stack+0x85/0xbf [103083.366086] swiotlb_alloc_coherent+0x1be/0x1d0 [103083.366097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103083.366106] ttm_dma_populate+0x25e/0x350 [ttm] [103083.366113] ttm_tt_bind+0x2c/0x60 [ttm] [103083.366117] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103083.366125] ttm_bo_validate+0x189/0x1a0 [ttm] [103083.366128] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103083.366134] ? mutex_trylock+0xcd/0xe0 [103083.366139] ttm_bo_init_reserved+0x459/0x500 [ttm] [103083.366172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103083.366195] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103083.366219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103083.366243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103083.366272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103083.366299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103083.366322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103083.366336] drm_ioctl_kernel+0x5b/0xb0 [drm] [103083.366349] drm_ioctl+0x2d5/0x370 [drm] [103083.366373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103083.366378] ? __pm_runtime_resume+0x54/0x90 [103083.366384] ? trace_hardirqs_on_caller+0xed/0x180 [103083.366402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103083.366408] do_vfs_ioctl+0xa5/0x6e0 [103083.366414] SyS_ioctl+0x74/0x80 [103083.366420] do_syscall_64+0x79/0x220 [103083.366423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103083.366426] RIP: 0033:0x7f70a90d90f7 [103083.366427] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103083.366430] RAX: ffffffffffffffda RBX: 000055e7f6593d10 RCX: 00007f70a90d90f7 [103083.366431] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103083.366432] RBP: 00007ffd456b9940 R08: 000055e7f6593d10 R09: 0000000000000004 [103083.366434] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103083.366435] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3243460 [103088.204628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103088.204633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103088.204636] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103088.204638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103088.204640] Call Trace: [103088.204649] dump_stack+0x85/0xbf [103088.204655] swiotlb_alloc_coherent+0x1be/0x1d0 [103088.204666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103088.204680] ttm_dma_populate+0x25e/0x350 [ttm] [103088.204690] ttm_tt_bind+0x2c/0x60 [ttm] [103088.204696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103088.204709] ttm_bo_validate+0x189/0x1a0 [ttm] [103088.204714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103088.204723] ? mutex_trylock+0xcd/0xe0 [103088.204731] ttm_bo_init_reserved+0x459/0x500 [ttm] [103088.204771] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103088.204811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103088.204845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103088.204879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103088.204912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103088.204937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103088.204969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103088.204984] drm_ioctl_kernel+0x5b/0xb0 [drm] [103088.204996] drm_ioctl+0x2d5/0x370 [drm] [103088.205033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103088.205040] ? __pm_runtime_resume+0x54/0x90 [103088.205047] ? trace_hardirqs_on_caller+0xed/0x180 [103088.205077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103088.205085] do_vfs_ioctl+0xa5/0x6e0 [103088.205097] SyS_ioctl+0x74/0x80 [103088.205104] do_syscall_64+0x79/0x220 [103088.205109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103088.205113] RIP: 0033:0x7f70a90d90f7 [103088.205115] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103088.205119] RAX: ffffffffffffffda RBX: 000055e7f08897f0 RCX: 00007f70a90d90f7 [103088.205121] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103088.205123] RBP: 00007ffd456b9940 R08: 000055e7f08897f0 R09: 0000000000000004 [103088.205125] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103088.205126] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f51b1cf0 [103094.599276] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103094.599283] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103094.599287] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103094.599289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103094.599291] Call Trace: [103094.599300] dump_stack+0x85/0xbf [103094.599306] swiotlb_alloc_coherent+0x1be/0x1d0 [103094.599316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103094.599332] ttm_dma_populate+0x25e/0x350 [ttm] [103094.599343] ttm_tt_bind+0x2c/0x60 [ttm] [103094.599349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103094.599363] ttm_bo_validate+0x189/0x1a0 [ttm] [103094.599367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103094.599376] ? mutex_trylock+0xcd/0xe0 [103094.599385] ttm_bo_init_reserved+0x459/0x500 [ttm] [103094.599428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103094.599462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103094.599501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103094.599537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103094.599570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103094.599595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103094.599626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103094.599641] drm_ioctl_kernel+0x5b/0xb0 [drm] [103094.599654] drm_ioctl+0x2d5/0x370 [drm] [103094.599679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103094.599686] ? __pm_runtime_resume+0x54/0x90 [103094.599694] ? trace_hardirqs_on_caller+0xed/0x180 [103094.599721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103094.599728] do_vfs_ioctl+0xa5/0x6e0 [103094.599739] SyS_ioctl+0x74/0x80 [103094.599746] do_syscall_64+0x79/0x220 [103094.599751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103094.599754] RIP: 0033:0x7f70a90d90f7 [103094.599756] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103094.599760] RAX: ffffffffffffffda RBX: 000055e7f42d3020 RCX: 00007f70a90d90f7 [103094.599763] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103094.599765] RBP: 00007ffd456b9940 R08: 000055e7f42d3020 R09: 0000000000000004 [103094.599767] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103094.599768] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed322d90 [103098.155324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103098.155327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103098.155330] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103098.155331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103098.155332] Call Trace: [103098.155339] dump_stack+0x85/0xbf [103098.155343] swiotlb_alloc_coherent+0x1be/0x1d0 [103098.155351] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103098.155360] ttm_dma_populate+0x25e/0x350 [ttm] [103098.155366] ttm_tt_bind+0x2c/0x60 [ttm] [103098.155369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103098.155377] ttm_bo_validate+0x189/0x1a0 [ttm] [103098.155380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103098.155386] ? mutex_trylock+0xcd/0xe0 [103098.155391] ttm_bo_init_reserved+0x459/0x500 [ttm] [103098.155433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103098.155455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103098.155479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103098.155502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103098.155524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103098.155552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103098.155571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103098.155583] drm_ioctl_kernel+0x5b/0xb0 [drm] [103098.155591] drm_ioctl+0x2d5/0x370 [drm] [103098.155607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103098.155612] ? __pm_runtime_resume+0x54/0x90 [103098.155617] ? trace_hardirqs_on_caller+0xed/0x180 [103098.155634] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103098.155639] do_vfs_ioctl+0xa5/0x6e0 [103098.155646] SyS_ioctl+0x74/0x80 [103098.155651] do_syscall_64+0x79/0x220 [103098.155654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103098.155656] RIP: 0033:0x7f70a90d90f7 [103098.155657] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103098.155660] RAX: ffffffffffffffda RBX: 000055e7f5cc1ad0 RCX: 00007f70a90d90f7 [103098.155661] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103098.155662] RBP: 00007ffd456b9940 R08: 000055e7f5cc1ad0 R09: 0000000000000004 [103098.155663] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103098.155665] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1703c90 [103100.232983] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103100.232987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103100.232990] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103100.232991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103100.232993] Call Trace: [103100.233000] dump_stack+0x85/0xbf [103100.233005] swiotlb_alloc_coherent+0x1be/0x1d0 [103100.233013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103100.233022] ttm_dma_populate+0x25e/0x350 [ttm] [103100.233029] ttm_tt_bind+0x2c/0x60 [ttm] [103100.233033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103100.233041] ttm_bo_validate+0x189/0x1a0 [ttm] [103100.233044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103100.233050] ? mutex_trylock+0xcd/0xe0 [103100.233056] ttm_bo_init_reserved+0x459/0x500 [ttm] [103100.233086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103100.233110] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103100.233135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103100.233159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103100.233191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103100.233216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103100.233248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103100.233262] drm_ioctl_kernel+0x5b/0xb0 [drm] [103100.233275] drm_ioctl+0x2d5/0x370 [drm] [103100.233301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103100.233307] ? __pm_runtime_resume+0x54/0x90 [103100.233314] ? trace_hardirqs_on_caller+0xed/0x180 [103100.233343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103100.233350] do_vfs_ioctl+0xa5/0x6e0 [103100.233360] SyS_ioctl+0x74/0x80 [103100.233367] do_syscall_64+0x79/0x220 [103100.233371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103100.233374] RIP: 0033:0x7f70a90d90f7 [103100.233376] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103100.233380] RAX: ffffffffffffffda RBX: 000055e7f1703d60 RCX: 00007f70a90d90f7 [103100.233382] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103100.233384] RBP: 00007ffd456b9940 R08: 000055e7f1703d60 R09: 0000000000000004 [103100.233386] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103100.233387] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f468b660 [103101.042322] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103101.042325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103101.042328] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103101.042329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103101.042330] Call Trace: [103101.042337] dump_stack+0x85/0xbf [103101.042341] swiotlb_alloc_coherent+0x1be/0x1d0 [103101.042348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103101.042357] ttm_dma_populate+0x25e/0x350 [ttm] [103101.042363] ttm_tt_bind+0x2c/0x60 [ttm] [103101.042367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103101.042375] ttm_bo_validate+0x189/0x1a0 [ttm] [103101.042378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103101.042384] ? mutex_trylock+0xcd/0xe0 [103101.042389] ttm_bo_init_reserved+0x459/0x500 [ttm] [103101.042418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103101.042439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103101.042461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103101.042484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103101.042505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.042522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103101.042542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.042553] drm_ioctl_kernel+0x5b/0xb0 [drm] [103101.042561] drm_ioctl+0x2d5/0x370 [drm] [103101.042578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.042582] ? __pm_runtime_resume+0x54/0x90 [103101.042587] ? trace_hardirqs_on_caller+0xed/0x180 [103101.042605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103101.042610] do_vfs_ioctl+0xa5/0x6e0 [103101.042617] SyS_ioctl+0x74/0x80 [103101.042621] do_syscall_64+0x79/0x220 [103101.042624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103101.042627] RIP: 0033:0x7f70a90d90f7 [103101.042628] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103101.042631] RAX: ffffffffffffffda RBX: 000055e7f63c69e0 RCX: 00007f70a90d90f7 [103101.042632] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103101.042634] RBP: 00007ffd456b9940 R08: 000055e7f63c69e0 R09: 00007f70a939dd00 [103101.042635] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103101.042636] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63c6910 [103101.057811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103101.057814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103101.057816] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103101.057818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103101.057819] Call Trace: [103101.057825] dump_stack+0x85/0xbf [103101.057829] swiotlb_alloc_coherent+0x1be/0x1d0 [103101.057836] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103101.057846] ttm_dma_populate+0x25e/0x350 [ttm] [103101.057852] ttm_tt_bind+0x2c/0x60 [ttm] [103101.057856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103101.057865] ttm_bo_validate+0x189/0x1a0 [ttm] [103101.057868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103101.057874] ? mutex_trylock+0xcd/0xe0 [103101.057879] ttm_bo_init_reserved+0x459/0x500 [ttm] [103101.057918] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103101.057939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103101.057962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103101.057984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103101.058005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.058022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103101.058041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.058063] drm_ioctl_kernel+0x5b/0xb0 [drm] [103101.058071] drm_ioctl+0x2d5/0x370 [drm] [103101.058088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103101.058093] ? __pm_runtime_resume+0x54/0x90 [103101.058108] ? trace_hardirqs_on_caller+0xed/0x180 [103101.058126] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103101.058131] do_vfs_ioctl+0xa5/0x6e0 [103101.058138] SyS_ioctl+0x74/0x80 [103101.058153] do_syscall_64+0x79/0x220 [103101.058156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103101.058159] RIP: 0033:0x7f70a90d90f7 [103101.058160] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103101.058163] RAX: ffffffffffffffda RBX: 000055e7f63c69e0 RCX: 00007f70a90d90f7 [103101.058164] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103101.058165] RBP: 00007ffd456b9940 R08: 000055e7f63c69e0 R09: 00007f70a939dd00 [103101.058166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103101.058168] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63c6910 [103106.701083] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103106.701087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103106.701089] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103106.701091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103106.701092] Call Trace: [103106.701099] dump_stack+0x85/0xbf [103106.701105] swiotlb_alloc_coherent+0x1be/0x1d0 [103106.701114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103106.701123] ttm_dma_populate+0x25e/0x350 [ttm] [103106.701130] ttm_tt_bind+0x2c/0x60 [ttm] [103106.701134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103106.701153] ttm_bo_validate+0x189/0x1a0 [ttm] [103106.701156] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103106.701162] ? mutex_trylock+0xcd/0xe0 [103106.701167] ttm_bo_init_reserved+0x459/0x500 [ttm] [103106.701206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103106.701252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103106.701277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103106.701300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103106.701322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103106.701349] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103106.701380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103106.701392] drm_ioctl_kernel+0x5b/0xb0 [drm] [103106.701401] drm_ioctl+0x2d5/0x370 [drm] [103106.701417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103106.701422] ? __pm_runtime_resume+0x54/0x90 [103106.701427] ? trace_hardirqs_on_caller+0xed/0x180 [103106.701445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103106.701451] do_vfs_ioctl+0xa5/0x6e0 [103106.701458] SyS_ioctl+0x74/0x80 [103106.701473] do_syscall_64+0x79/0x220 [103106.701476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103106.701479] RIP: 0033:0x7f70a90d90f7 [103106.701480] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103106.701483] RAX: ffffffffffffffda RBX: 000055e7f5424890 RCX: 00007f70a90d90f7 [103106.701494] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103106.701496] RBP: 00007ffd456b9940 R08: 000055e7f5424890 R09: 0000000000000004 [103106.701497] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103106.701498] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f468b4c0 [103107.961625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103107.961629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103107.961631] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103107.961633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103107.961634] Call Trace: [103107.961641] dump_stack+0x85/0xbf [103107.961645] swiotlb_alloc_coherent+0x1be/0x1d0 [103107.961654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103107.961663] ttm_dma_populate+0x25e/0x350 [ttm] [103107.961670] ttm_tt_bind+0x2c/0x60 [ttm] [103107.961673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103107.961681] ttm_bo_validate+0x189/0x1a0 [ttm] [103107.961684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103107.961690] ? mutex_trylock+0xcd/0xe0 [103107.961696] ttm_bo_init_reserved+0x459/0x500 [ttm] [103107.961730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103107.961751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103107.961775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103107.961798] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103107.961821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103107.961839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103107.961860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103107.961875] drm_ioctl_kernel+0x5b/0xb0 [drm] [103107.961883] drm_ioctl+0x2d5/0x370 [drm] [103107.961901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103107.961907] ? __pm_runtime_resume+0x54/0x90 [103107.961912] ? trace_hardirqs_on_caller+0xed/0x180 [103107.961932] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103107.961938] do_vfs_ioctl+0xa5/0x6e0 [103107.961944] SyS_ioctl+0x74/0x80 [103107.961949] do_syscall_64+0x79/0x220 [103107.961952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103107.961955] RIP: 0033:0x7f70a90d90f7 [103107.961956] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103107.961959] RAX: ffffffffffffffda RBX: 000055e7f63c6e10 RCX: 00007f70a90d90f7 [103107.961960] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103107.961961] RBP: 00007ffd456b9940 R08: 000055e7f63c6e10 R09: 0000000000000004 [103107.961963] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103107.961964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63c6ad0 [103109.075789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103109.075792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103109.075794] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103109.075796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103109.075797] Call Trace: [103109.075804] dump_stack+0x85/0xbf [103109.075808] swiotlb_alloc_coherent+0x1be/0x1d0 [103109.075815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103109.075824] ttm_dma_populate+0x25e/0x350 [ttm] [103109.075830] ttm_tt_bind+0x2c/0x60 [ttm] [103109.075834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103109.075846] ttm_bo_validate+0x189/0x1a0 [ttm] [103109.075850] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103109.075855] ? mutex_trylock+0xcd/0xe0 [103109.075860] ttm_bo_init_reserved+0x459/0x500 [ttm] [103109.075903] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103109.075924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103109.075947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103109.075972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103109.076004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103109.076021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103109.076040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103109.076051] drm_ioctl_kernel+0x5b/0xb0 [drm] [103109.076059] drm_ioctl+0x2d5/0x370 [drm] [103109.076075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103109.076080] ? __pm_runtime_resume+0x54/0x90 [103109.076085] ? trace_hardirqs_on_caller+0xed/0x180 [103109.076104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103109.076110] do_vfs_ioctl+0xa5/0x6e0 [103109.076131] SyS_ioctl+0x74/0x80 [103109.076139] do_syscall_64+0x79/0x220 [103109.076154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103109.076157] RIP: 0033:0x7f70a90d90f7 [103109.076170] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103109.076173] RAX: ffffffffffffffda RBX: 000055e7f63c6e10 RCX: 00007f70a90d90f7 [103109.076175] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103109.076176] RBP: 00007ffd456b9940 R08: 000055e7f63c6e10 R09: 0000000000000004 [103109.076177] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103109.076178] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5a39ab0 [103113.417202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103113.417206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103113.417209] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103113.417210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103113.417222] Call Trace: [103113.417229] dump_stack+0x85/0xbf [103113.417233] swiotlb_alloc_coherent+0x1be/0x1d0 [103113.417243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103113.417257] ttm_dma_populate+0x25e/0x350 [ttm] [103113.417277] ttm_tt_bind+0x2c/0x60 [ttm] [103113.417282] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103113.417307] ttm_bo_validate+0x189/0x1a0 [ttm] [103113.417312] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103113.417321] ? mutex_trylock+0xcd/0xe0 [103113.417327] ttm_bo_init_reserved+0x459/0x500 [ttm] [103113.417362] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103113.417385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103113.417391] ? __lock_acquire+0x2d4/0x1340 [103113.417414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103113.417450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103113.417473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103113.417490] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103113.417516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103113.417530] drm_ioctl_kernel+0x5b/0xb0 [drm] [103113.417544] drm_ioctl+0x2d5/0x370 [drm] [103113.417565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103113.417570] ? __pm_runtime_resume+0x54/0x90 [103113.417575] ? trace_hardirqs_on_caller+0xed/0x180 [103113.417593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103113.417598] do_vfs_ioctl+0xa5/0x6e0 [103113.417605] SyS_ioctl+0x74/0x80 [103113.417610] do_syscall_64+0x79/0x220 [103113.417614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103113.417616] RIP: 0033:0x7f70a90d90f7 [103113.417618] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103113.417620] RAX: ffffffffffffffda RBX: 000055e7f468afd0 RCX: 00007f70a90d90f7 [103113.417622] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103113.417623] RBP: 00007ffd456b9940 R08: 000055e7f468afd0 R09: 00007f70a939dc50 [103113.417624] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [103113.417625] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f173e570 [103114.019533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103114.019537] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103114.019539] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103114.019541] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103114.019542] Call Trace: [103114.019549] dump_stack+0x85/0xbf [103114.019553] swiotlb_alloc_coherent+0x1be/0x1d0 [103114.019561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103114.019570] ttm_dma_populate+0x25e/0x350 [ttm] [103114.019576] ttm_tt_bind+0x2c/0x60 [ttm] [103114.019580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103114.019587] ttm_bo_validate+0x189/0x1a0 [ttm] [103114.019590] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103114.019596] ? mutex_trylock+0xcd/0xe0 [103114.019601] ttm_bo_init_reserved+0x459/0x500 [ttm] [103114.019636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103114.019657] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103114.019681] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103114.019704] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103114.019726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103114.019744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103114.019777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103114.019791] drm_ioctl_kernel+0x5b/0xb0 [drm] [103114.019799] drm_ioctl+0x2d5/0x370 [drm] [103114.019818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103114.019823] ? __pm_runtime_resume+0x54/0x90 [103114.019829] ? trace_hardirqs_on_caller+0xed/0x180 [103114.019849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103114.019855] do_vfs_ioctl+0xa5/0x6e0 [103114.019862] SyS_ioctl+0x74/0x80 [103114.019867] do_syscall_64+0x79/0x220 [103114.019870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103114.019872] RIP: 0033:0x7f70a90d90f7 [103114.019884] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103114.019886] RAX: ffffffffffffffda RBX: 000055e7ef704280 RCX: 00007f70a90d90f7 [103114.019888] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103114.019889] RBP: 00007ffd456b9940 R08: 000055e7ef704280 R09: 00007f70a939dee0 [103114.019890] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103114.019891] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd7dab0 [103115.374916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103115.374920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103115.374923] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103115.374924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103115.374925] Call Trace: [103115.374932] dump_stack+0x85/0xbf [103115.374936] swiotlb_alloc_coherent+0x1be/0x1d0 [103115.374944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103115.374953] ttm_dma_populate+0x25e/0x350 [ttm] [103115.374959] ttm_tt_bind+0x2c/0x60 [ttm] [103115.374964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103115.374972] ttm_bo_validate+0x189/0x1a0 [ttm] [103115.374975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103115.374981] ? mutex_trylock+0xcd/0xe0 [103115.374986] ttm_bo_init_reserved+0x459/0x500 [ttm] [103115.375018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103115.375041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103115.375065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103115.375088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103115.375109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103115.375126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103115.375162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103115.375175] drm_ioctl_kernel+0x5b/0xb0 [drm] [103115.375183] drm_ioctl+0x2d5/0x370 [drm] [103115.375210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103115.375215] ? __pm_runtime_resume+0x54/0x90 [103115.375220] ? trace_hardirqs_on_caller+0xed/0x180 [103115.375248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103115.375256] do_vfs_ioctl+0xa5/0x6e0 [103115.375268] SyS_ioctl+0x74/0x80 [103115.375276] do_syscall_64+0x79/0x220 [103115.375280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103115.375284] RIP: 0033:0x7f70a90d90f7 [103115.375286] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103115.375290] RAX: ffffffffffffffda RBX: 000055e7f5122450 RCX: 00007f70a90d90f7 [103115.375292] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103115.375294] RBP: 00007ffd456b9940 R08: 000055e7f5122450 R09: 0000000000000004 [103115.375296] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103115.375298] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee5c2c00 [103127.122548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103127.122551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103127.122554] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103127.122555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103127.122556] Call Trace: [103127.122565] dump_stack+0x85/0xbf [103127.122570] swiotlb_alloc_coherent+0x1be/0x1d0 [103127.122581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103127.122596] ttm_dma_populate+0x25e/0x350 [ttm] [103127.122606] ttm_tt_bind+0x2c/0x60 [ttm] [103127.122612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103127.122624] ttm_bo_validate+0x189/0x1a0 [ttm] [103127.122629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103127.122638] ? mutex_trylock+0xcd/0xe0 [103127.122647] ttm_bo_init_reserved+0x459/0x500 [ttm] [103127.122686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103127.122710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103127.122739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103127.122768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103127.122795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103127.122816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103127.122843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103127.122856] drm_ioctl_kernel+0x5b/0xb0 [drm] [103127.122867] drm_ioctl+0x2d5/0x370 [drm] [103127.122891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103127.122897] ? __pm_runtime_resume+0x54/0x90 [103127.122904] ? trace_hardirqs_on_caller+0xed/0x180 [103127.122928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103127.122935] do_vfs_ioctl+0xa5/0x6e0 [103127.122945] SyS_ioctl+0x74/0x80 [103127.122951] do_syscall_64+0x79/0x220 [103127.122955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103127.122959] RIP: 0033:0x7f70a90d90f7 [103127.122961] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103127.122964] RAX: ffffffffffffffda RBX: 000055e7f4c04740 RCX: 00007f70a90d90f7 [103127.122966] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103127.122968] RBP: 00007ffd456b9940 R08: 000055e7f4c04740 R09: 0000000000000004 [103127.122970] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103127.122972] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f43ad150 [103139.871077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103139.871083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103139.871087] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103139.871090] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103139.871092] Call Trace: [103139.871102] dump_stack+0x85/0xbf [103139.871109] swiotlb_alloc_coherent+0x1be/0x1d0 [103139.871122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103139.871140] ttm_dma_populate+0x25e/0x350 [ttm] [103139.871151] ttm_tt_bind+0x2c/0x60 [ttm] [103139.871158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103139.871173] ttm_bo_validate+0x189/0x1a0 [ttm] [103139.871179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103139.871189] ? mutex_trylock+0xcd/0xe0 [103139.871198] ttm_bo_init_reserved+0x459/0x500 [ttm] [103139.871253] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103139.871290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103139.871334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103139.871375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103139.871413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103139.871443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103139.871480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103139.871499] drm_ioctl_kernel+0x5b/0xb0 [drm] [103139.871513] drm_ioctl+0x2d5/0x370 [drm] [103139.871544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103139.871552] ? __pm_runtime_resume+0x54/0x90 [103139.871561] ? trace_hardirqs_on_caller+0xed/0x180 [103139.871594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103139.871602] do_vfs_ioctl+0xa5/0x6e0 [103139.871615] SyS_ioctl+0x74/0x80 [103139.871623] do_syscall_64+0x79/0x220 [103139.871628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103139.871632] RIP: 0033:0x7f70a90d90f7 [103139.871635] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103139.871639] RAX: ffffffffffffffda RBX: 000055e7f515a220 RCX: 00007f70a90d90f7 [103139.871641] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103139.871643] RBP: 00007ffd456b9940 R08: 000055e7f515a220 R09: 0000000000000004 [103139.871645] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103139.871648] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e7bcf0 [103151.076575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103151.076579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103151.076583] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103151.076585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103151.076587] Call Trace: [103151.076596] dump_stack+0x85/0xbf [103151.076602] swiotlb_alloc_coherent+0x1be/0x1d0 [103151.076613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103151.076629] ttm_dma_populate+0x25e/0x350 [ttm] [103151.076639] ttm_tt_bind+0x2c/0x60 [ttm] [103151.076645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103151.076655] ttm_bo_validate+0x189/0x1a0 [ttm] [103151.076658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103151.076667] ? mutex_trylock+0xcd/0xe0 [103151.076675] ttm_bo_init_reserved+0x459/0x500 [ttm] [103151.076714] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103151.076743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103151.076773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103151.076805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103151.076846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103151.076880] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103151.076920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103151.076936] drm_ioctl_kernel+0x5b/0xb0 [drm] [103151.076950] drm_ioctl+0x2d5/0x370 [drm] [103151.076974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103151.076981] ? __pm_runtime_resume+0x54/0x90 [103151.076988] ? trace_hardirqs_on_caller+0xed/0x180 [103151.077014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103151.077021] do_vfs_ioctl+0xa5/0x6e0 [103151.077032] SyS_ioctl+0x74/0x80 [103151.077039] do_syscall_64+0x79/0x220 [103151.077043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103151.077047] RIP: 0033:0x7f70a90d90f7 [103151.077049] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103151.077053] RAX: ffffffffffffffda RBX: 000055e7f58a66f0 RCX: 00007f70a90d90f7 [103151.077055] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103151.077057] RBP: 00007ffd456b9940 R08: 000055e7f58a66f0 R09: 00007f70a939df20 [103151.077059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103151.077061] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f58a6620 [103152.160129] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103152.160132] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103152.160135] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103152.160136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103152.160137] Call Trace: [103152.160144] dump_stack+0x85/0xbf [103152.160148] swiotlb_alloc_coherent+0x1be/0x1d0 [103152.160155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103152.160164] ttm_dma_populate+0x25e/0x350 [ttm] [103152.160171] ttm_tt_bind+0x2c/0x60 [ttm] [103152.160175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103152.160182] ttm_bo_validate+0x189/0x1a0 [ttm] [103152.160185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103152.160192] ? mutex_trylock+0xcd/0xe0 [103152.160197] ttm_bo_init_reserved+0x459/0x500 [ttm] [103152.160228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103152.160249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103152.160272] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103152.160295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103152.160317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103152.160364] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103152.160384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103152.160396] drm_ioctl_kernel+0x5b/0xb0 [drm] [103152.160404] drm_ioctl+0x2d5/0x370 [drm] [103152.160420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103152.160425] ? __pm_runtime_resume+0x54/0x90 [103152.160430] ? trace_hardirqs_on_caller+0xed/0x180 [103152.160448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103152.160453] do_vfs_ioctl+0xa5/0x6e0 [103152.160460] SyS_ioctl+0x74/0x80 [103152.160464] do_syscall_64+0x79/0x220 [103152.160468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103152.160470] RIP: 0033:0x7f70a90d90f7 [103152.160472] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103152.160474] RAX: ffffffffffffffda RBX: 000055e7f5f8f060 RCX: 00007f70a90d90f7 [103152.160476] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103152.160477] RBP: 00007ffd456b9940 R08: 000055e7f5f8f060 R09: 0000000000000004 [103152.160478] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103152.160479] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee325bc0 [103164.527283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103164.527286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103164.527289] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103164.527291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103164.527292] Call Trace: [103164.527299] dump_stack+0x85/0xbf [103164.527303] swiotlb_alloc_coherent+0x1be/0x1d0 [103164.527311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103164.527321] ttm_dma_populate+0x25e/0x350 [ttm] [103164.527327] ttm_tt_bind+0x2c/0x60 [ttm] [103164.527331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103164.527339] ttm_bo_validate+0x189/0x1a0 [ttm] [103164.527342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103164.527348] ? mutex_trylock+0xcd/0xe0 [103164.527353] ttm_bo_init_reserved+0x459/0x500 [ttm] [103164.527400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103164.527445] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103164.527469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103164.527492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103164.527514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103164.527531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103164.527552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103164.527563] drm_ioctl_kernel+0x5b/0xb0 [drm] [103164.527572] drm_ioctl+0x2d5/0x370 [drm] [103164.527588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103164.527593] ? __pm_runtime_resume+0x54/0x90 [103164.527598] ? trace_hardirqs_on_caller+0xed/0x180 [103164.527626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103164.527631] do_vfs_ioctl+0xa5/0x6e0 [103164.527638] SyS_ioctl+0x74/0x80 [103164.527643] do_syscall_64+0x79/0x220 [103164.527646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103164.527649] RIP: 0033:0x7f70a90d90f7 [103164.527650] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103164.527653] RAX: ffffffffffffffda RBX: 000055e7eeb6e7d0 RCX: 00007f70a90d90f7 [103164.527654] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103164.527655] RBP: 00007ffd456b9940 R08: 000055e7eeb6e7d0 R09: 0000000000000004 [103164.527657] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103164.527658] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5eb0120 [103166.346727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103166.346733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103166.346746] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103166.346747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103166.346749] Call Trace: [103166.346758] dump_stack+0x85/0xbf [103166.346763] swiotlb_alloc_coherent+0x1be/0x1d0 [103166.346774] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103166.346790] ttm_dma_populate+0x25e/0x350 [ttm] [103166.346799] ttm_tt_bind+0x2c/0x60 [ttm] [103166.346805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103166.346817] ttm_bo_validate+0x189/0x1a0 [ttm] [103166.346821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103166.346830] ? mutex_trylock+0xcd/0xe0 [103166.346838] ttm_bo_init_reserved+0x459/0x500 [ttm] [103166.346875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103166.346907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103166.346941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103166.346974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103166.347005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.347029] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103166.347059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.347073] drm_ioctl_kernel+0x5b/0xb0 [drm] [103166.347085] drm_ioctl+0x2d5/0x370 [drm] [103166.347109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.347115] ? __pm_runtime_resume+0x54/0x90 [103166.347122] ? trace_hardirqs_on_caller+0xed/0x180 [103166.347149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103166.347155] do_vfs_ioctl+0xa5/0x6e0 [103166.347166] SyS_ioctl+0x74/0x80 [103166.347173] do_syscall_64+0x79/0x220 [103166.347177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103166.347181] RIP: 0033:0x7f70a90d90f7 [103166.347183] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103166.347186] RAX: ffffffffffffffda RBX: 000055e7f5277b20 RCX: 00007f70a90d90f7 [103166.347188] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103166.347190] RBP: 00007ffd456b9940 R08: 000055e7f5277b20 R09: 0000000000000004 [103166.347192] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103166.347194] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d8c6c0 [103166.376297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103166.376300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103166.376303] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103166.376304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103166.376306] Call Trace: [103166.376312] dump_stack+0x85/0xbf [103166.376316] swiotlb_alloc_coherent+0x1be/0x1d0 [103166.376324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103166.376333] ttm_dma_populate+0x25e/0x350 [ttm] [103166.376339] ttm_tt_bind+0x2c/0x60 [ttm] [103166.376344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103166.376352] ttm_bo_validate+0x189/0x1a0 [ttm] [103166.376355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103166.376362] ? mutex_trylock+0xcd/0xe0 [103166.376367] ttm_bo_init_reserved+0x459/0x500 [ttm] [103166.376401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103166.376427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103166.376450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103166.376474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103166.376496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.376513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103166.376535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.376546] drm_ioctl_kernel+0x5b/0xb0 [drm] [103166.376554] drm_ioctl+0x2d5/0x370 [drm] [103166.376571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103166.376576] ? __pm_runtime_resume+0x54/0x90 [103166.376581] ? trace_hardirqs_on_caller+0xed/0x180 [103166.376600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103166.376605] do_vfs_ioctl+0xa5/0x6e0 [103166.376612] SyS_ioctl+0x74/0x80 [103166.376617] do_syscall_64+0x79/0x220 [103166.376620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103166.376623] RIP: 0033:0x7f70a90d90f7 [103166.376624] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103166.376627] RAX: ffffffffffffffda RBX: 000055e7f5277b20 RCX: 00007f70a90d90f7 [103166.376628] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103166.376629] RBP: 00007ffd456b9940 R08: 000055e7f5277b20 R09: 0000000000000004 [103166.376631] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103166.376632] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d8c6c0 [103170.873007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103170.873010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103170.873012] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103170.873014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103170.873015] Call Trace: [103170.873021] dump_stack+0x85/0xbf [103170.873025] swiotlb_alloc_coherent+0x1be/0x1d0 [103170.873033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103170.873041] ttm_dma_populate+0x25e/0x350 [ttm] [103170.873047] ttm_tt_bind+0x2c/0x60 [ttm] [103170.873052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103170.873070] ttm_bo_validate+0x189/0x1a0 [ttm] [103170.873073] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103170.873089] ? mutex_trylock+0xcd/0xe0 [103170.873093] ttm_bo_init_reserved+0x459/0x500 [ttm] [103170.873134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103170.873152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103170.873173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103170.873193] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103170.873212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103170.873227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103170.873246] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103170.873256] drm_ioctl_kernel+0x5b/0xb0 [drm] [103170.873264] drm_ioctl+0x2d5/0x370 [drm] [103170.873279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103170.873284] ? __pm_runtime_resume+0x54/0x90 [103170.873289] ? trace_hardirqs_on_caller+0xed/0x180 [103170.873305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103170.873310] do_vfs_ioctl+0xa5/0x6e0 [103170.873317] SyS_ioctl+0x74/0x80 [103170.873321] do_syscall_64+0x79/0x220 [103170.873324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103170.873326] RIP: 0033:0x7f70a90d90f7 [103170.873327] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103170.873330] RAX: ffffffffffffffda RBX: 000055e7f5cf0950 RCX: 00007f70a90d90f7 [103170.873331] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103170.873332] RBP: 00007ffd456b9940 R08: 000055e7f5cf0950 R09: 0000000000000004 [103170.873334] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103170.873335] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63bcdc0 [103177.589772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103177.589775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103177.589778] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103177.589779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103177.589780] Call Trace: [103177.589788] dump_stack+0x85/0xbf [103177.589792] swiotlb_alloc_coherent+0x1be/0x1d0 [103177.589800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103177.589810] ttm_dma_populate+0x25e/0x350 [ttm] [103177.589816] ttm_tt_bind+0x2c/0x60 [ttm] [103177.589820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103177.589828] ttm_bo_validate+0x189/0x1a0 [ttm] [103177.589831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103177.589837] ? mutex_trylock+0xcd/0xe0 [103177.589843] ttm_bo_init_reserved+0x459/0x500 [ttm] [103177.589878] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103177.589903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103177.589945] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103177.589968] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103177.589989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103177.590006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103177.590025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103177.590037] drm_ioctl_kernel+0x5b/0xb0 [drm] [103177.590044] drm_ioctl+0x2d5/0x370 [drm] [103177.590061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103177.590065] ? __pm_runtime_resume+0x54/0x90 [103177.590070] ? trace_hardirqs_on_caller+0xed/0x180 [103177.590088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103177.590093] do_vfs_ioctl+0xa5/0x6e0 [103177.590100] SyS_ioctl+0x74/0x80 [103177.590105] do_syscall_64+0x79/0x220 [103177.590108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103177.590110] RIP: 0033:0x7f70a90d90f7 [103177.590112] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103177.590114] RAX: ffffffffffffffda RBX: 000055e7f6230210 RCX: 00007f70a90d90f7 [103177.590116] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103177.590117] RBP: 00007ffd456b9940 R08: 000055e7f6230210 R09: 0000000000000004 [103177.590118] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103177.590119] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4e56980 [103189.651578] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103189.651583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103189.651587] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103189.651589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103189.651590] Call Trace: [103189.651601] dump_stack+0x85/0xbf [103189.651608] swiotlb_alloc_coherent+0x1be/0x1d0 [103189.651620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103189.651634] ttm_dma_populate+0x25e/0x350 [ttm] [103189.651643] ttm_tt_bind+0x2c/0x60 [ttm] [103189.651649] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103189.651658] ttm_bo_validate+0x189/0x1a0 [ttm] [103189.651662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103189.651669] ? mutex_trylock+0xcd/0xe0 [103189.651678] ttm_bo_init_reserved+0x459/0x500 [ttm] [103189.651755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103189.651808] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103189.651842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103189.651870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103189.651899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103189.651927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103189.651959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103189.651974] drm_ioctl_kernel+0x5b/0xb0 [drm] [103189.651989] drm_ioctl+0x2d5/0x370 [drm] [103189.652008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103189.652013] ? __pm_runtime_resume+0x54/0x90 [103189.652019] ? trace_hardirqs_on_caller+0xed/0x180 [103189.652049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103189.652056] do_vfs_ioctl+0xa5/0x6e0 [103189.652063] SyS_ioctl+0x74/0x80 [103189.652068] do_syscall_64+0x79/0x220 [103189.652072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103189.652075] RIP: 0033:0x7f70a90d90f7 [103189.652076] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103189.652079] RAX: ffffffffffffffda RBX: 000055e7f42979e0 RCX: 00007f70a90d90f7 [103189.652081] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103189.652083] RBP: 00007ffd456b9940 R08: 000055e7f42979e0 R09: 0000000000000004 [103189.652085] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103189.652086] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a552a0 [103190.635455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103190.635460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103190.635463] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103190.635465] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103190.635467] Call Trace: [103190.635476] dump_stack+0x85/0xbf [103190.635482] swiotlb_alloc_coherent+0x1be/0x1d0 [103190.635494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103190.635510] ttm_dma_populate+0x25e/0x350 [ttm] [103190.635520] ttm_tt_bind+0x2c/0x60 [ttm] [103190.635527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103190.635540] ttm_bo_validate+0x189/0x1a0 [ttm] [103190.635545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103190.635555] ? mutex_trylock+0xcd/0xe0 [103190.635562] ttm_bo_init_reserved+0x459/0x500 [ttm] [103190.635599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103190.635632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103190.635670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103190.635707] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103190.635741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103190.635769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103190.635802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103190.635817] drm_ioctl_kernel+0x5b/0xb0 [drm] [103190.635830] drm_ioctl+0x2d5/0x370 [drm] [103190.635858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103190.635865] ? __pm_runtime_resume+0x54/0x90 [103190.635873] ? trace_hardirqs_on_caller+0xed/0x180 [103190.635903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103190.635911] do_vfs_ioctl+0xa5/0x6e0 [103190.635923] SyS_ioctl+0x74/0x80 [103190.635931] do_syscall_64+0x79/0x220 [103190.635936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103190.635940] RIP: 0033:0x7f70a90d90f7 [103190.635942] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103190.635947] RAX: ffffffffffffffda RBX: 000055e7f42975a0 RCX: 00007f70a90d90f7 [103190.635949] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103190.635951] RBP: 00007ffd456b9940 R08: 000055e7f42975a0 R09: 0000000000000004 [103190.635953] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103190.635956] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a552a0 [103191.613664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103191.613668] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103191.613671] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103191.613673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103191.613674] Call Trace: [103191.613680] dump_stack+0x85/0xbf [103191.613685] swiotlb_alloc_coherent+0x1be/0x1d0 [103191.613692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103191.613702] ttm_dma_populate+0x25e/0x350 [ttm] [103191.613708] ttm_tt_bind+0x2c/0x60 [ttm] [103191.613712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103191.613721] ttm_bo_validate+0x189/0x1a0 [ttm] [103191.613724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103191.613730] ? mutex_trylock+0xcd/0xe0 [103191.613735] ttm_bo_init_reserved+0x459/0x500 [ttm] [103191.613766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103191.613787] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103191.613811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103191.613833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103191.613855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103191.613875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103191.613908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103191.613925] drm_ioctl_kernel+0x5b/0xb0 [drm] [103191.613937] drm_ioctl+0x2d5/0x370 [drm] [103191.613965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103191.613972] ? __pm_runtime_resume+0x54/0x90 [103191.613980] ? trace_hardirqs_on_caller+0xed/0x180 [103191.614009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103191.614017] do_vfs_ioctl+0xa5/0x6e0 [103191.614029] SyS_ioctl+0x74/0x80 [103191.614037] do_syscall_64+0x79/0x220 [103191.614041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103191.614043] RIP: 0033:0x7f70a90d90f7 [103191.614044] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103191.614047] RAX: ffffffffffffffda RBX: 000055e7f622fd40 RCX: 00007f70a90d90f7 [103191.614048] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103191.614050] RBP: 00007ffd456b9940 R08: 000055e7f622fd40 R09: 0000000000000004 [103191.614051] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103191.614052] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5706f80 [103195.407704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103195.407707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103195.407710] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103195.407712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103195.407713] Call Trace: [103195.407719] dump_stack+0x85/0xbf [103195.407724] swiotlb_alloc_coherent+0x1be/0x1d0 [103195.407732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103195.407742] ttm_dma_populate+0x25e/0x350 [ttm] [103195.407748] ttm_tt_bind+0x2c/0x60 [ttm] [103195.407752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103195.407760] ttm_bo_validate+0x189/0x1a0 [ttm] [103195.407763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103195.407769] ? mutex_trylock+0xcd/0xe0 [103195.407774] ttm_bo_init_reserved+0x459/0x500 [ttm] [103195.407812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103195.407839] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103195.407876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103195.407901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103195.407924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.407941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103195.407962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.407976] drm_ioctl_kernel+0x5b/0xb0 [drm] [103195.407985] drm_ioctl+0x2d5/0x370 [drm] [103195.408012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.408017] ? __pm_runtime_resume+0x54/0x90 [103195.408022] ? trace_hardirqs_on_caller+0xed/0x180 [103195.408040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103195.408046] do_vfs_ioctl+0xa5/0x6e0 [103195.408053] SyS_ioctl+0x74/0x80 [103195.408058] do_syscall_64+0x79/0x220 [103195.408061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103195.408064] RIP: 0033:0x7f70a90d90f7 [103195.408065] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103195.408068] RAX: ffffffffffffffda RBX: 000055e7f622fd40 RCX: 00007f70a90d90f7 [103195.408069] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103195.408071] RBP: 00007ffd456b9940 R08: 000055e7f622fd40 R09: 0000000000000004 [103195.408072] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103195.408073] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f540f330 [103195.561002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103195.561006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103195.561008] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103195.561010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103195.561011] Call Trace: [103195.561018] dump_stack+0x85/0xbf [103195.561023] swiotlb_alloc_coherent+0x1be/0x1d0 [103195.561030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103195.561039] ttm_dma_populate+0x25e/0x350 [ttm] [103195.561045] ttm_tt_bind+0x2c/0x60 [ttm] [103195.561049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103195.561056] ttm_bo_validate+0x189/0x1a0 [ttm] [103195.561059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103195.561065] ? mutex_trylock+0xcd/0xe0 [103195.561070] ttm_bo_init_reserved+0x459/0x500 [ttm] [103195.561102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103195.561120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103195.561141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103195.561162] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103195.561182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.561198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103195.561217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.561231] drm_ioctl_kernel+0x5b/0xb0 [drm] [103195.561246] drm_ioctl+0x2d5/0x370 [drm] [103195.561272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103195.561278] ? __pm_runtime_resume+0x54/0x90 [103195.561286] ? trace_hardirqs_on_caller+0xed/0x180 [103195.561326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103195.561331] do_vfs_ioctl+0xa5/0x6e0 [103195.561348] SyS_ioctl+0x74/0x80 [103195.561353] do_syscall_64+0x79/0x220 [103195.561356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103195.561358] RIP: 0033:0x7fd8d64ef0f7 [103195.561359] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103195.561362] RAX: ffffffffffffffda RBX: 0000000002c3bcf0 RCX: 00007fd8d64ef0f7 [103195.561363] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103195.561365] RBP: 00007ffcc6dba370 R08: 0000000002c3bcf0 R09: 0000000000000004 [103195.561366] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103195.561367] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d870 [103196.290337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103196.290340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103196.290343] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103196.290344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103196.290345] Call Trace: [103196.290352] dump_stack+0x85/0xbf [103196.290356] swiotlb_alloc_coherent+0x1be/0x1d0 [103196.290364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103196.290373] ttm_dma_populate+0x25e/0x350 [ttm] [103196.290379] ttm_tt_bind+0x2c/0x60 [ttm] [103196.290382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103196.290390] ttm_bo_validate+0x189/0x1a0 [ttm] [103196.290393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103196.290399] ? mutex_trylock+0xcd/0xe0 [103196.290404] ttm_bo_init_reserved+0x459/0x500 [ttm] [103196.290436] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103196.290459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103196.290482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103196.290504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103196.290525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103196.290559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103196.290588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103196.290600] drm_ioctl_kernel+0x5b/0xb0 [drm] [103196.290608] drm_ioctl+0x2d5/0x370 [drm] [103196.290624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103196.290629] ? __pm_runtime_resume+0x54/0x90 [103196.290634] ? trace_hardirqs_on_caller+0xed/0x180 [103196.290652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103196.290657] do_vfs_ioctl+0xa5/0x6e0 [103196.290664] SyS_ioctl+0x74/0x80 [103196.290670] do_syscall_64+0x79/0x220 [103196.290673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103196.290675] RIP: 0033:0x7f70a90d90f7 [103196.290676] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103196.290679] RAX: ffffffffffffffda RBX: 000055e7f5f750f0 RCX: 00007f70a90d90f7 [103196.290680] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103196.290681] RBP: 00007ffd456b9940 R08: 000055e7f5f750f0 R09: 0000000000000004 [103196.290683] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103196.290684] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1523980 [103198.172351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103198.172354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103198.172357] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103198.172358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103198.172359] Call Trace: [103198.172366] dump_stack+0x85/0xbf [103198.172371] swiotlb_alloc_coherent+0x1be/0x1d0 [103198.172379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103198.172388] ttm_dma_populate+0x25e/0x350 [ttm] [103198.172394] ttm_tt_bind+0x2c/0x60 [ttm] [103198.172398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103198.172406] ttm_bo_validate+0x189/0x1a0 [ttm] [103198.172409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103198.172415] ? mutex_trylock+0xcd/0xe0 [103198.172420] ttm_bo_init_reserved+0x459/0x500 [ttm] [103198.172458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103198.172483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103198.172509] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103198.172536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103198.172560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103198.172580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103198.172603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103198.172618] drm_ioctl_kernel+0x5b/0xb0 [drm] [103198.172626] drm_ioctl+0x2d5/0x370 [drm] [103198.172646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103198.172652] ? __pm_runtime_resume+0x54/0x90 [103198.172657] ? trace_hardirqs_on_caller+0xed/0x180 [103198.172678] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103198.172684] do_vfs_ioctl+0xa5/0x6e0 [103198.172690] SyS_ioctl+0x74/0x80 [103198.172695] do_syscall_64+0x79/0x220 [103198.172698] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103198.172701] RIP: 0033:0x7f70a90d90f7 [103198.172702] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103198.172705] RAX: ffffffffffffffda RBX: 000055e7f42975a0 RCX: 00007f70a90d90f7 [103198.172706] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103198.172707] RBP: 00007ffd456b9940 R08: 000055e7f42975a0 R09: 0000000000000004 [103198.172709] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103198.172710] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0745be0 [103209.933288] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103209.933291] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103209.933294] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103209.933295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103209.933296] Call Trace: [103209.933303] dump_stack+0x85/0xbf [103209.933307] swiotlb_alloc_coherent+0x1be/0x1d0 [103209.933315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103209.933324] ttm_dma_populate+0x25e/0x350 [ttm] [103209.933330] ttm_tt_bind+0x2c/0x60 [ttm] [103209.933334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103209.933342] ttm_bo_validate+0x189/0x1a0 [ttm] [103209.933345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103209.933351] ? mutex_trylock+0xcd/0xe0 [103209.933357] ttm_bo_init_reserved+0x459/0x500 [ttm] [103209.933388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103209.933409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103209.933442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103209.933465] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103209.933486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103209.933503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103209.933523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103209.933534] drm_ioctl_kernel+0x5b/0xb0 [drm] [103209.933542] drm_ioctl+0x2d5/0x370 [drm] [103209.933559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103209.933564] ? __pm_runtime_resume+0x54/0x90 [103209.933569] ? trace_hardirqs_on_caller+0xed/0x180 [103209.933586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103209.933592] do_vfs_ioctl+0xa5/0x6e0 [103209.933609] SyS_ioctl+0x74/0x80 [103209.933614] do_syscall_64+0x79/0x220 [103209.933617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103209.933619] RIP: 0033:0x7f70a90d90f7 [103209.933621] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103209.933634] RAX: ffffffffffffffda RBX: 000055e7f5fb02b0 RCX: 00007f70a90d90f7 [103209.933635] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103209.933636] RBP: 00007ffd456b9940 R08: 000055e7f5fb02b0 R09: 0000000000000004 [103209.933637] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103209.933639] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc984e0 [103211.375521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103211.375525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103211.375528] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103211.375529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103211.375530] Call Trace: [103211.375537] dump_stack+0x85/0xbf [103211.375542] swiotlb_alloc_coherent+0x1be/0x1d0 [103211.375550] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103211.375559] ttm_dma_populate+0x25e/0x350 [ttm] [103211.375565] ttm_tt_bind+0x2c/0x60 [ttm] [103211.375569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103211.375577] ttm_bo_validate+0x189/0x1a0 [ttm] [103211.375580] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103211.375586] ? mutex_trylock+0xcd/0xe0 [103211.375591] ttm_bo_init_reserved+0x459/0x500 [ttm] [103211.375627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103211.375646] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103211.375668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103211.375690] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103211.375710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103211.375726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103211.375746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103211.375759] drm_ioctl_kernel+0x5b/0xb0 [drm] [103211.375771] drm_ioctl+0x2d5/0x370 [drm] [103211.375796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103211.375803] ? __pm_runtime_resume+0x54/0x90 [103211.375810] ? trace_hardirqs_on_caller+0xed/0x180 [103211.375839] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103211.375846] do_vfs_ioctl+0xa5/0x6e0 [103211.375866] SyS_ioctl+0x74/0x80 [103211.375884] do_syscall_64+0x79/0x220 [103211.375888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103211.375891] RIP: 0033:0x7f70a90d90f7 [103211.375893] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103211.375897] RAX: ffffffffffffffda RBX: 000055e7eec43300 RCX: 00007f70a90d90f7 [103211.375898] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103211.375900] RBP: 00007ffd456b9940 R08: 000055e7eec43300 R09: 0000000000000004 [103211.375901] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103211.375903] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4ad7c50 [103221.655321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103221.655324] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103221.655327] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103221.655328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103221.655330] Call Trace: [103221.655337] dump_stack+0x85/0xbf [103221.655342] swiotlb_alloc_coherent+0x1be/0x1d0 [103221.655349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103221.655358] ttm_dma_populate+0x25e/0x350 [ttm] [103221.655364] ttm_tt_bind+0x2c/0x60 [ttm] [103221.655368] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103221.655376] ttm_bo_validate+0x189/0x1a0 [ttm] [103221.655379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103221.655385] ? mutex_trylock+0xcd/0xe0 [103221.655391] ttm_bo_init_reserved+0x459/0x500 [ttm] [103221.655425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103221.655449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103221.655473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103221.655496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103221.655517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103221.655533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103221.655553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103221.655564] drm_ioctl_kernel+0x5b/0xb0 [drm] [103221.655572] drm_ioctl+0x2d5/0x370 [drm] [103221.655588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103221.655593] ? __pm_runtime_resume+0x54/0x90 [103221.655598] ? trace_hardirqs_on_caller+0xed/0x180 [103221.655616] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103221.655622] do_vfs_ioctl+0xa5/0x6e0 [103221.655628] SyS_ioctl+0x74/0x80 [103221.655633] do_syscall_64+0x79/0x220 [103221.655636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103221.655639] RIP: 0033:0x7fd8d64ef0f7 [103221.655640] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103221.655643] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [103221.655644] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103221.655646] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [103221.655647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103221.655648] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [103226.998213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103226.998216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103226.998219] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103226.998221] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103226.998222] Call Trace: [103226.998228] dump_stack+0x85/0xbf [103226.998232] swiotlb_alloc_coherent+0x1be/0x1d0 [103226.998240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103226.998249] ttm_dma_populate+0x25e/0x350 [ttm] [103226.998255] ttm_tt_bind+0x2c/0x60 [ttm] [103226.998259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103226.998267] ttm_bo_validate+0x189/0x1a0 [ttm] [103226.998270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103226.998275] ? mutex_trylock+0xcd/0xe0 [103226.998280] ttm_bo_init_reserved+0x459/0x500 [ttm] [103226.998312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103226.998330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103226.998351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103226.998383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103226.998413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103226.998456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103226.998482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103226.998493] drm_ioctl_kernel+0x5b/0xb0 [drm] [103226.998501] drm_ioctl+0x2d5/0x370 [drm] [103226.998517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103226.998521] ? __pm_runtime_resume+0x54/0x90 [103226.998526] ? trace_hardirqs_on_caller+0xed/0x180 [103226.998543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103226.998548] do_vfs_ioctl+0xa5/0x6e0 [103226.998555] SyS_ioctl+0x74/0x80 [103226.998559] do_syscall_64+0x79/0x220 [103226.998562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103226.998565] RIP: 0033:0x7fd8d64ef0f7 [103226.998566] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103226.998569] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [103226.998570] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103226.998571] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [103226.998573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103226.998574] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003130c60 [103230.859019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103230.859024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103230.859038] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103230.859040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103230.859042] Call Trace: [103230.859050] dump_stack+0x85/0xbf [103230.859055] swiotlb_alloc_coherent+0x1be/0x1d0 [103230.859065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103230.859079] ttm_dma_populate+0x25e/0x350 [ttm] [103230.859089] ttm_tt_bind+0x2c/0x60 [ttm] [103230.859094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103230.859106] ttm_bo_validate+0x189/0x1a0 [ttm] [103230.859110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103230.859119] ? mutex_trylock+0xcd/0xe0 [103230.859127] ttm_bo_init_reserved+0x459/0x500 [ttm] [103230.859168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103230.859204] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103230.859239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103230.859274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103230.859305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103230.859330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103230.859365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103230.859378] drm_ioctl_kernel+0x5b/0xb0 [drm] [103230.859391] drm_ioctl+0x2d5/0x370 [drm] [103230.859418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103230.859425] ? __pm_runtime_resume+0x54/0x90 [103230.859433] ? trace_hardirqs_on_caller+0xed/0x180 [103230.859463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103230.859471] do_vfs_ioctl+0xa5/0x6e0 [103230.859483] SyS_ioctl+0x74/0x80 [103230.859490] do_syscall_64+0x79/0x220 [103230.859495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103230.859499] RIP: 0033:0x7f70a90d90f7 [103230.859501] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103230.859506] RAX: ffffffffffffffda RBX: 000055e7f4ed3da0 RCX: 00007f70a90d90f7 [103230.859508] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103230.859510] RBP: 00007ffd456b9940 R08: 000055e7f4ed3da0 R09: 0000000000000004 [103230.859512] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103230.859515] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4b33920 [103232.241511] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103232.241514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103232.241517] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103232.241518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103232.241519] Call Trace: [103232.241526] dump_stack+0x85/0xbf [103232.241531] swiotlb_alloc_coherent+0x1be/0x1d0 [103232.241539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103232.241547] ttm_dma_populate+0x25e/0x350 [ttm] [103232.241553] ttm_tt_bind+0x2c/0x60 [ttm] [103232.241557] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103232.241565] ttm_bo_validate+0x189/0x1a0 [ttm] [103232.241568] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103232.241574] ? mutex_trylock+0xcd/0xe0 [103232.241579] ttm_bo_init_reserved+0x459/0x500 [ttm] [103232.241611] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103232.241636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103232.241662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103232.241698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103232.241722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.241742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103232.241776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.241791] drm_ioctl_kernel+0x5b/0xb0 [drm] [103232.241800] drm_ioctl+0x2d5/0x370 [drm] [103232.241820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.241836] ? __pm_runtime_resume+0x54/0x90 [103232.241841] ? trace_hardirqs_on_caller+0xed/0x180 [103232.241862] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103232.241867] do_vfs_ioctl+0xa5/0x6e0 [103232.241874] SyS_ioctl+0x74/0x80 [103232.241879] do_syscall_64+0x79/0x220 [103232.241882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103232.241885] RIP: 0033:0x7f70a90d90f7 [103232.241886] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103232.241889] RAX: ffffffffffffffda RBX: 000055e7f0767c00 RCX: 00007f70a90d90f7 [103232.241890] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103232.241891] RBP: 00007ffd456b9940 R08: 000055e7f0767c00 R09: 0000000000000004 [103232.241893] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103232.241894] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32499a0 [103232.463645] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103232.463649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103232.463651] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103232.463653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103232.463654] Call Trace: [103232.463660] dump_stack+0x85/0xbf [103232.463665] swiotlb_alloc_coherent+0x1be/0x1d0 [103232.463673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103232.463682] ttm_dma_populate+0x25e/0x350 [ttm] [103232.463688] ttm_tt_bind+0x2c/0x60 [ttm] [103232.463692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103232.463700] ttm_bo_validate+0x189/0x1a0 [ttm] [103232.463713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103232.463719] ? mutex_trylock+0xcd/0xe0 [103232.463725] ttm_bo_init_reserved+0x459/0x500 [ttm] [103232.463758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103232.463788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103232.463812] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103232.463835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103232.463857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.463874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103232.463895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.463907] drm_ioctl_kernel+0x5b/0xb0 [drm] [103232.463915] drm_ioctl+0x2d5/0x370 [drm] [103232.463952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103232.463956] ? __pm_runtime_resume+0x54/0x90 [103232.463961] ? trace_hardirqs_on_caller+0xed/0x180 [103232.463979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103232.463984] do_vfs_ioctl+0xa5/0x6e0 [103232.463991] SyS_ioctl+0x74/0x80 [103232.463996] do_syscall_64+0x79/0x220 [103232.463999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103232.464002] RIP: 0033:0x7f70a90d90f7 [103232.464003] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103232.464006] RAX: ffffffffffffffda RBX: 000055e7f333a270 RCX: 00007f70a90d90f7 [103232.464007] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103232.464008] RBP: 00007ffd456b9940 R08: 000055e7f333a270 R09: 0000000000000004 [103232.464009] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103232.464011] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef511b40 [103239.366555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103239.366558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103239.366561] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103239.366562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103239.366563] Call Trace: [103239.366570] dump_stack+0x85/0xbf [103239.366574] swiotlb_alloc_coherent+0x1be/0x1d0 [103239.366581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103239.366590] ttm_dma_populate+0x25e/0x350 [ttm] [103239.366596] ttm_tt_bind+0x2c/0x60 [ttm] [103239.366600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103239.366607] ttm_bo_validate+0x189/0x1a0 [ttm] [103239.366611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103239.366616] ? mutex_trylock+0xcd/0xe0 [103239.366621] ttm_bo_init_reserved+0x459/0x500 [ttm] [103239.366651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103239.366672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103239.366695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103239.366717] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103239.366753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103239.366782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103239.366802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103239.366813] drm_ioctl_kernel+0x5b/0xb0 [drm] [103239.366821] drm_ioctl+0x2d5/0x370 [drm] [103239.366838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103239.366842] ? __pm_runtime_resume+0x54/0x90 [103239.366847] ? trace_hardirqs_on_caller+0xed/0x180 [103239.366865] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103239.366870] do_vfs_ioctl+0xa5/0x6e0 [103239.366877] SyS_ioctl+0x74/0x80 [103239.366881] do_syscall_64+0x79/0x220 [103239.366884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103239.366887] RIP: 0033:0x7f70a90d90f7 [103239.366888] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103239.366891] RAX: ffffffffffffffda RBX: 000055e7f596d1a0 RCX: 00007f70a90d90f7 [103239.366892] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103239.366893] RBP: 00007ffd456b9940 R08: 000055e7f596d1a0 R09: 0000000000000004 [103239.366894] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103239.366896] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f134d860 [103243.551504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103243.551507] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103243.551510] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103243.551511] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103243.551512] Call Trace: [103243.551519] dump_stack+0x85/0xbf [103243.551523] swiotlb_alloc_coherent+0x1be/0x1d0 [103243.551531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103243.551539] ttm_dma_populate+0x25e/0x350 [ttm] [103243.551545] ttm_tt_bind+0x2c/0x60 [ttm] [103243.551549] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103243.551557] ttm_bo_validate+0x189/0x1a0 [ttm] [103243.551560] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103243.551566] ? mutex_trylock+0xcd/0xe0 [103243.551571] ttm_bo_init_reserved+0x459/0x500 [ttm] [103243.551601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103243.551623] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103243.551646] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103243.551669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103243.551691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103243.551708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103243.551729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103243.551740] drm_ioctl_kernel+0x5b/0xb0 [drm] [103243.551748] drm_ioctl+0x2d5/0x370 [drm] [103243.551776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103243.551781] ? __pm_runtime_resume+0x54/0x90 [103243.551786] ? trace_hardirqs_on_caller+0xed/0x180 [103243.551814] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103243.551819] do_vfs_ioctl+0xa5/0x6e0 [103243.551826] SyS_ioctl+0x74/0x80 [103243.551830] do_syscall_64+0x79/0x220 [103243.551834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103243.551836] RIP: 0033:0x7f70a90d90f7 [103243.551838] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103243.551840] RAX: ffffffffffffffda RBX: 000055e7f134d4b0 RCX: 00007f70a90d90f7 [103243.551841] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103243.551843] RBP: 00007ffd456b9940 R08: 000055e7f134d4b0 R09: 0000000000000004 [103243.551844] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103243.551845] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f17037a0 [103244.608082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103244.608087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103244.608090] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103244.608092] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103244.608093] Call Trace: [103244.608101] dump_stack+0x85/0xbf [103244.608107] swiotlb_alloc_coherent+0x1be/0x1d0 [103244.608117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103244.608129] ttm_dma_populate+0x25e/0x350 [ttm] [103244.608138] ttm_tt_bind+0x2c/0x60 [ttm] [103244.608143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103244.608154] ttm_bo_validate+0x189/0x1a0 [ttm] [103244.608159] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103244.608167] ? mutex_trylock+0xcd/0xe0 [103244.608174] ttm_bo_init_reserved+0x459/0x500 [ttm] [103244.608214] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103244.608245] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103244.608280] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103244.608315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103244.608349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103244.608373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103244.608403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103244.608414] drm_ioctl_kernel+0x5b/0xb0 [drm] [103244.608422] drm_ioctl+0x2d5/0x370 [drm] [103244.608439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103244.608444] ? __pm_runtime_resume+0x54/0x90 [103244.608449] ? trace_hardirqs_on_caller+0xed/0x180 [103244.608466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103244.608472] do_vfs_ioctl+0xa5/0x6e0 [103244.608478] SyS_ioctl+0x74/0x80 [103244.608483] do_syscall_64+0x79/0x220 [103244.608486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103244.608488] RIP: 0033:0x7f70a90d90f7 [103244.608490] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103244.608492] RAX: ffffffffffffffda RBX: 000055e7f1225890 RCX: 00007f70a90d90f7 [103244.608494] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103244.608495] RBP: 00007ffd456b9940 R08: 000055e7f1225890 R09: 0000000000000004 [103244.608496] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103244.608497] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f18f60 [103254.391693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103254.391696] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103254.391699] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103254.391700] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103254.391701] Call Trace: [103254.391708] dump_stack+0x85/0xbf [103254.391712] swiotlb_alloc_coherent+0x1be/0x1d0 [103254.391719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103254.391728] ttm_dma_populate+0x25e/0x350 [ttm] [103254.391734] ttm_tt_bind+0x2c/0x60 [ttm] [103254.391738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103254.391745] ttm_bo_validate+0x189/0x1a0 [ttm] [103254.391748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103254.391754] ? mutex_trylock+0xcd/0xe0 [103254.391759] ttm_bo_init_reserved+0x459/0x500 [ttm] [103254.391791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103254.391823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103254.391868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103254.391900] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103254.391921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103254.391938] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103254.391957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103254.391968] drm_ioctl_kernel+0x5b/0xb0 [drm] [103254.391976] drm_ioctl+0x2d5/0x370 [drm] [103254.391993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103254.391997] ? __pm_runtime_resume+0x54/0x90 [103254.392002] ? trace_hardirqs_on_caller+0xed/0x180 [103254.392020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103254.392025] do_vfs_ioctl+0xa5/0x6e0 [103254.392031] SyS_ioctl+0x74/0x80 [103254.392036] do_syscall_64+0x79/0x220 [103254.392039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103254.392042] RIP: 0033:0x7f70a90d90f7 [103254.392043] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103254.392046] RAX: ffffffffffffffda RBX: 000055e7efead9e0 RCX: 00007f70a90d90f7 [103254.392047] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103254.392048] RBP: 00007ffd456b9940 R08: 000055e7efead9e0 R09: 0000000000000004 [103254.392049] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103254.392050] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06f1540 [103256.418355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103256.418358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103256.418360] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103256.418362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103256.418363] Call Trace: [103256.418369] dump_stack+0x85/0xbf [103256.418374] swiotlb_alloc_coherent+0x1be/0x1d0 [103256.418382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103256.418391] ttm_dma_populate+0x25e/0x350 [ttm] [103256.418398] ttm_tt_bind+0x2c/0x60 [ttm] [103256.418402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103256.418410] ttm_bo_validate+0x189/0x1a0 [ttm] [103256.418413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103256.418419] ? mutex_trylock+0xcd/0xe0 [103256.418424] ttm_bo_init_reserved+0x459/0x500 [ttm] [103256.418462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103256.418497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103256.418525] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103256.418553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103256.418579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103256.418600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103256.418624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103256.418641] drm_ioctl_kernel+0x5b/0xb0 [drm] [103256.418650] drm_ioctl+0x2d5/0x370 [drm] [103256.418670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103256.418676] ? __pm_runtime_resume+0x54/0x90 [103256.418681] ? trace_hardirqs_on_caller+0xed/0x180 [103256.418703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103256.418709] do_vfs_ioctl+0xa5/0x6e0 [103256.418716] SyS_ioctl+0x74/0x80 [103256.418721] do_syscall_64+0x79/0x220 [103256.418725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103256.418727] RIP: 0033:0x7f70a90d90f7 [103256.418729] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103256.418732] RAX: ffffffffffffffda RBX: 000055e7ecb36e50 RCX: 00007f70a90d90f7 [103256.418733] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103256.418734] RBP: 00007ffd456b9940 R08: 000055e7ecb36e50 R09: 0000000000000004 [103256.418735] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103256.418737] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06f1430 [103258.030159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103258.030162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103258.030165] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103258.030166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103258.030167] Call Trace: [103258.030174] dump_stack+0x85/0xbf [103258.030178] swiotlb_alloc_coherent+0x1be/0x1d0 [103258.030185] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103258.030194] ttm_dma_populate+0x25e/0x350 [ttm] [103258.030200] ttm_tt_bind+0x2c/0x60 [ttm] [103258.030203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103258.030221] ttm_bo_validate+0x189/0x1a0 [ttm] [103258.030224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103258.030230] ? mutex_trylock+0xcd/0xe0 [103258.030236] ttm_bo_init_reserved+0x459/0x500 [ttm] [103258.030266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103258.030285] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103258.030307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103258.030329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103258.030349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103258.030374] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103258.030393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103258.030405] drm_ioctl_kernel+0x5b/0xb0 [drm] [103258.030412] drm_ioctl+0x2d5/0x370 [drm] [103258.030428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103258.030433] ? __pm_runtime_resume+0x54/0x90 [103258.030438] ? trace_hardirqs_on_caller+0xed/0x180 [103258.030455] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103258.030460] do_vfs_ioctl+0xa5/0x6e0 [103258.030466] SyS_ioctl+0x74/0x80 [103258.030471] do_syscall_64+0x79/0x220 [103258.030474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103258.030476] RIP: 0033:0x7f70a90d90f7 [103258.030478] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103258.030480] RAX: ffffffffffffffda RBX: 000055e7f584dfc0 RCX: 00007f70a90d90f7 [103258.030482] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103258.030483] RBP: 00007ffd456b9940 R08: 000055e7f584dfc0 R09: 0000000000000004 [103258.030484] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103258.030485] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b56430 [103269.096258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103269.096261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103269.096264] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103269.096265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103269.096266] Call Trace: [103269.096273] dump_stack+0x85/0xbf [103269.096277] swiotlb_alloc_coherent+0x1be/0x1d0 [103269.096285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103269.096294] ttm_dma_populate+0x25e/0x350 [ttm] [103269.096300] ttm_tt_bind+0x2c/0x60 [ttm] [103269.096304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103269.096312] ttm_bo_validate+0x189/0x1a0 [ttm] [103269.096315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103269.096321] ? mutex_trylock+0xcd/0xe0 [103269.096326] ttm_bo_init_reserved+0x459/0x500 [ttm] [103269.096357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103269.096378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103269.096401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103269.096423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103269.096445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.096462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103269.096482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.096493] drm_ioctl_kernel+0x5b/0xb0 [drm] [103269.096501] drm_ioctl+0x2d5/0x370 [drm] [103269.096518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.096522] ? __pm_runtime_resume+0x54/0x90 [103269.096527] ? trace_hardirqs_on_caller+0xed/0x180 [103269.096545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103269.096551] do_vfs_ioctl+0xa5/0x6e0 [103269.096557] SyS_ioctl+0x74/0x80 [103269.096562] do_syscall_64+0x79/0x220 [103269.096565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103269.096568] RIP: 0033:0x7f70a90d90f7 [103269.096569] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103269.096572] RAX: ffffffffffffffda RBX: 000055e7f206ce70 RCX: 00007f70a90d90f7 [103269.096573] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103269.096574] RBP: 00007ffd456b9940 R08: 000055e7f206ce70 R09: 0000000000000004 [103269.096576] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103269.096577] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4267410 [103269.484448] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103269.484453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103269.484456] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103269.484459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103269.484461] Call Trace: [103269.484469] dump_stack+0x85/0xbf [103269.484476] swiotlb_alloc_coherent+0x1be/0x1d0 [103269.484487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103269.484504] ttm_dma_populate+0x25e/0x350 [ttm] [103269.484515] ttm_tt_bind+0x2c/0x60 [ttm] [103269.484521] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103269.484535] ttm_bo_validate+0x189/0x1a0 [ttm] [103269.484540] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103269.484549] ? mutex_trylock+0xcd/0xe0 [103269.484558] ttm_bo_init_reserved+0x459/0x500 [ttm] [103269.484597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103269.484632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103269.484671] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103269.484708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103269.484743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.484770] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103269.484804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.484820] drm_ioctl_kernel+0x5b/0xb0 [drm] [103269.484835] drm_ioctl+0x2d5/0x370 [drm] [103269.484864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.484871] ? __pm_runtime_resume+0x54/0x90 [103269.484879] ? trace_hardirqs_on_caller+0xed/0x180 [103269.484908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103269.484916] do_vfs_ioctl+0xa5/0x6e0 [103269.484928] SyS_ioctl+0x74/0x80 [103269.484936] do_syscall_64+0x79/0x220 [103269.484941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103269.484945] RIP: 0033:0x7f70a90d90f7 [103269.484947] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103269.484951] RAX: ffffffffffffffda RBX: 000055e7f42674e0 RCX: 00007f70a90d90f7 [103269.484953] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103269.484956] RBP: 00007ffd456b9940 R08: 000055e7f42674e0 R09: 0000000000000004 [103269.484958] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103269.484960] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff4eed0 [103269.496506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103269.496510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103269.496513] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103269.496514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103269.496515] Call Trace: [103269.496522] dump_stack+0x85/0xbf [103269.496526] swiotlb_alloc_coherent+0x1be/0x1d0 [103269.496535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103269.496550] ttm_dma_populate+0x25e/0x350 [ttm] [103269.496560] ttm_tt_bind+0x2c/0x60 [ttm] [103269.496566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103269.496578] ttm_bo_validate+0x189/0x1a0 [ttm] [103269.496583] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103269.496591] ? mutex_trylock+0xcd/0xe0 [103269.496600] ttm_bo_init_reserved+0x459/0x500 [ttm] [103269.496638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103269.496663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103269.496687] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103269.496711] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103269.496733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.496751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103269.496772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.496783] drm_ioctl_kernel+0x5b/0xb0 [drm] [103269.496791] drm_ioctl+0x2d5/0x370 [drm] [103269.496809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103269.496814] ? __pm_runtime_resume+0x54/0x90 [103269.496819] ? trace_hardirqs_on_caller+0xed/0x180 [103269.496837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103269.496843] do_vfs_ioctl+0xa5/0x6e0 [103269.496849] SyS_ioctl+0x74/0x80 [103269.496854] do_syscall_64+0x79/0x220 [103269.496857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103269.496860] RIP: 0033:0x7f70a90d90f7 [103269.496861] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103269.496864] RAX: ffffffffffffffda RBX: 000055e7f42674e0 RCX: 00007f70a90d90f7 [103269.496865] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103269.496867] RBP: 00007ffd456b9940 R08: 000055e7f42674e0 R09: 0000000000000004 [103269.496868] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103269.496869] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff4eed0 [103278.653639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103278.653642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103278.653645] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103278.653646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103278.653648] Call Trace: [103278.653654] dump_stack+0x85/0xbf [103278.653659] swiotlb_alloc_coherent+0x1be/0x1d0 [103278.653670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103278.653683] ttm_dma_populate+0x25e/0x350 [ttm] [103278.653692] ttm_tt_bind+0x2c/0x60 [ttm] [103278.653698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103278.653709] ttm_bo_validate+0x189/0x1a0 [ttm] [103278.653713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103278.653721] ? mutex_trylock+0xcd/0xe0 [103278.653737] ttm_bo_init_reserved+0x459/0x500 [ttm] [103278.653779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103278.653805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103278.653837] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103278.653870] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103278.653899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103278.653922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103278.653965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103278.653989] drm_ioctl_kernel+0x5b/0xb0 [drm] [103278.654001] drm_ioctl+0x2d5/0x370 [drm] [103278.654028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103278.654034] ? __pm_runtime_resume+0x54/0x90 [103278.654042] ? trace_hardirqs_on_caller+0xed/0x180 [103278.654079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103278.654087] do_vfs_ioctl+0xa5/0x6e0 [103278.654097] SyS_ioctl+0x74/0x80 [103278.654104] do_syscall_64+0x79/0x220 [103278.654108] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103278.654111] RIP: 0033:0x7fd8d64ef0f7 [103278.654113] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103278.654118] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [103278.654120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103278.654122] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [103278.654123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103278.654125] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [103280.496761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103280.496764] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103280.496767] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103280.496768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103280.496769] Call Trace: [103280.496776] dump_stack+0x85/0xbf [103280.496781] swiotlb_alloc_coherent+0x1be/0x1d0 [103280.496788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103280.496797] ttm_dma_populate+0x25e/0x350 [ttm] [103280.496803] ttm_tt_bind+0x2c/0x60 [ttm] [103280.496807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103280.496815] ttm_bo_validate+0x189/0x1a0 [ttm] [103280.496818] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103280.496824] ? mutex_trylock+0xcd/0xe0 [103280.496829] ttm_bo_init_reserved+0x459/0x500 [ttm] [103280.496861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103280.496885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103280.496912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103280.496950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103280.496982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103280.496999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103280.497019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103280.497030] drm_ioctl_kernel+0x5b/0xb0 [drm] [103280.497038] drm_ioctl+0x2d5/0x370 [drm] [103280.497054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103280.497059] ? __pm_runtime_resume+0x54/0x90 [103280.497064] ? trace_hardirqs_on_caller+0xed/0x180 [103280.497081] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103280.497086] do_vfs_ioctl+0xa5/0x6e0 [103280.497093] SyS_ioctl+0x74/0x80 [103280.497098] do_syscall_64+0x79/0x220 [103280.497101] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103280.497103] RIP: 0033:0x7f70a90d90f7 [103280.497105] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103280.497107] RAX: ffffffffffffffda RBX: 000055e7f2c10700 RCX: 00007f70a90d90f7 [103280.497108] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103280.497110] RBP: 00007ffd456b9940 R08: 000055e7f2c10700 R09: 0000000000000004 [103280.497111] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103280.497112] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03be960 [103290.114934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103290.114939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103290.114942] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103290.114944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103290.114946] Call Trace: [103290.114954] dump_stack+0x85/0xbf [103290.114959] swiotlb_alloc_coherent+0x1be/0x1d0 [103290.114969] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103290.114994] ttm_dma_populate+0x25e/0x350 [ttm] [103290.115013] ttm_tt_bind+0x2c/0x60 [ttm] [103290.115019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103290.115041] ttm_bo_validate+0x189/0x1a0 [ttm] [103290.115055] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103290.115064] ? mutex_trylock+0xcd/0xe0 [103290.115072] ttm_bo_init_reserved+0x459/0x500 [ttm] [103290.115106] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103290.115145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103290.115178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103290.115208] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103290.115236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103290.115261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103290.115291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103290.115303] drm_ioctl_kernel+0x5b/0xb0 [drm] [103290.115315] drm_ioctl+0x2d5/0x370 [drm] [103290.115347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103290.115352] ? __pm_runtime_resume+0x54/0x90 [103290.115357] ? trace_hardirqs_on_caller+0xed/0x180 [103290.115379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103290.115386] do_vfs_ioctl+0xa5/0x6e0 [103290.115397] SyS_ioctl+0x74/0x80 [103290.115403] do_syscall_64+0x79/0x220 [103290.115408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103290.115411] RIP: 0033:0x7f70a90d90f7 [103290.115413] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103290.115416] RAX: ffffffffffffffda RBX: 000055e7f3ed26c0 RCX: 00007f70a90d90f7 [103290.115418] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103290.115419] RBP: 00007ffd456b9940 R08: 000055e7f3ed26c0 R09: 0000000000000004 [103290.115421] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103290.115423] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ed2460 [103291.198027] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103291.198030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103291.198033] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103291.198034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103291.198035] Call Trace: [103291.198041] dump_stack+0x85/0xbf [103291.198055] swiotlb_alloc_coherent+0x1be/0x1d0 [103291.198062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103291.198071] ttm_dma_populate+0x25e/0x350 [ttm] [103291.198076] ttm_tt_bind+0x2c/0x60 [ttm] [103291.198080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103291.198087] ttm_bo_validate+0x189/0x1a0 [ttm] [103291.198090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103291.198096] ? mutex_trylock+0xcd/0xe0 [103291.198100] ttm_bo_init_reserved+0x459/0x500 [ttm] [103291.198130] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103291.198148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103291.198169] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103291.198189] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103291.198208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103291.198223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103291.198242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103291.198253] drm_ioctl_kernel+0x5b/0xb0 [drm] [103291.198260] drm_ioctl+0x2d5/0x370 [drm] [103291.198275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103291.198280] ? __pm_runtime_resume+0x54/0x90 [103291.198285] ? trace_hardirqs_on_caller+0xed/0x180 [103291.198301] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103291.198306] do_vfs_ioctl+0xa5/0x6e0 [103291.198313] SyS_ioctl+0x74/0x80 [103291.198317] do_syscall_64+0x79/0x220 [103291.198320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103291.198322] RIP: 0033:0x7f70a90d90f7 [103291.198324] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103291.198326] RAX: ffffffffffffffda RBX: 000055e7ede2a5d0 RCX: 00007f70a90d90f7 [103291.198328] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103291.198329] RBP: 00007ffd456b9940 R08: 000055e7ede2a5d0 R09: 0000000000000004 [103291.198330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103291.198331] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efd48a50 [103305.206974] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103305.206977] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103305.206980] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103305.206981] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103305.206982] Call Trace: [103305.206989] dump_stack+0x85/0xbf [103305.206993] swiotlb_alloc_coherent+0x1be/0x1d0 [103305.207000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103305.207010] ttm_dma_populate+0x25e/0x350 [ttm] [103305.207016] ttm_tt_bind+0x2c/0x60 [ttm] [103305.207021] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103305.207029] ttm_bo_validate+0x189/0x1a0 [ttm] [103305.207034] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103305.207043] ? mutex_trylock+0xcd/0xe0 [103305.207052] ttm_bo_init_reserved+0x459/0x500 [ttm] [103305.207089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103305.207118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103305.207141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103305.207165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103305.207187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103305.207205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103305.207226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103305.207237] drm_ioctl_kernel+0x5b/0xb0 [drm] [103305.207245] drm_ioctl+0x2d5/0x370 [drm] [103305.207263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103305.207268] ? __pm_runtime_resume+0x54/0x90 [103305.207273] ? trace_hardirqs_on_caller+0xed/0x180 [103305.207292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103305.207297] do_vfs_ioctl+0xa5/0x6e0 [103305.207304] SyS_ioctl+0x74/0x80 [103305.207309] do_syscall_64+0x79/0x220 [103305.207312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103305.207315] RIP: 0033:0x7f70a90d90f7 [103305.207316] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103305.207319] RAX: ffffffffffffffda RBX: 000055e7f1cf39f0 RCX: 00007f70a90d90f7 [103305.207320] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103305.207322] RBP: 00007ffd456b9940 R08: 000055e7f1cf39f0 R09: 0000000000000004 [103305.207323] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103305.207324] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f594f000 [103306.413915] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103306.413919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103306.413921] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103306.413923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103306.413924] Call Trace: [103306.413930] dump_stack+0x85/0xbf [103306.413935] swiotlb_alloc_coherent+0x1be/0x1d0 [103306.413942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103306.413952] ttm_dma_populate+0x25e/0x350 [ttm] [103306.413958] ttm_tt_bind+0x2c/0x60 [ttm] [103306.413962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103306.413969] ttm_bo_validate+0x189/0x1a0 [ttm] [103306.413972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103306.413979] ? mutex_trylock+0xcd/0xe0 [103306.413984] ttm_bo_init_reserved+0x459/0x500 [ttm] [103306.414015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103306.414036] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103306.414059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103306.414092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103306.414113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103306.414129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103306.414149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103306.414160] drm_ioctl_kernel+0x5b/0xb0 [drm] [103306.414168] drm_ioctl+0x2d5/0x370 [drm] [103306.414185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103306.414189] ? __pm_runtime_resume+0x54/0x90 [103306.414194] ? trace_hardirqs_on_caller+0xed/0x180 [103306.414212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103306.414217] do_vfs_ioctl+0xa5/0x6e0 [103306.414223] SyS_ioctl+0x74/0x80 [103306.414228] do_syscall_64+0x79/0x220 [103306.414231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103306.414233] RIP: 0033:0x7f70a90d90f7 [103306.414235] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103306.414237] RAX: ffffffffffffffda RBX: 000055e7f59e4810 RCX: 00007f70a90d90f7 [103306.414239] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103306.414240] RBP: 00007ffd456b9940 R08: 000055e7f59e4810 R09: 0000000000000004 [103306.414241] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103306.414242] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f69542a0 [103307.095106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103307.095110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103307.095112] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103307.095114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103307.095115] Call Trace: [103307.095121] dump_stack+0x85/0xbf [103307.095126] swiotlb_alloc_coherent+0x1be/0x1d0 [103307.095133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103307.095142] ttm_dma_populate+0x25e/0x350 [ttm] [103307.095149] ttm_tt_bind+0x2c/0x60 [ttm] [103307.095153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103307.095160] ttm_bo_validate+0x189/0x1a0 [ttm] [103307.095163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103307.095169] ? mutex_trylock+0xcd/0xe0 [103307.095175] ttm_bo_init_reserved+0x459/0x500 [ttm] [103307.095205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103307.095225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103307.095249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103307.095272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103307.095293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103307.095309] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103307.095329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103307.095341] drm_ioctl_kernel+0x5b/0xb0 [drm] [103307.095349] drm_ioctl+0x2d5/0x370 [drm] [103307.095366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103307.095370] ? __pm_runtime_resume+0x54/0x90 [103307.095375] ? trace_hardirqs_on_caller+0xed/0x180 [103307.095394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103307.095399] do_vfs_ioctl+0xa5/0x6e0 [103307.095406] SyS_ioctl+0x74/0x80 [103307.095410] do_syscall_64+0x79/0x220 [103307.095413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103307.095416] RIP: 0033:0x7f70a90d90f7 [103307.095417] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103307.095420] RAX: ffffffffffffffda RBX: 000055e7f59e4810 RCX: 00007f70a90d90f7 [103307.095421] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103307.095422] RBP: 00007ffd456b9940 R08: 000055e7f59e4810 R09: 0000000000000004 [103307.095424] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103307.095425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4fc83f0 [103319.128910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103319.128914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103319.128916] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103319.128918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103319.128919] Call Trace: [103319.128925] dump_stack+0x85/0xbf [103319.128930] swiotlb_alloc_coherent+0x1be/0x1d0 [103319.128938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103319.128947] ttm_dma_populate+0x25e/0x350 [ttm] [103319.128953] ttm_tt_bind+0x2c/0x60 [ttm] [103319.128957] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103319.128965] ttm_bo_validate+0x189/0x1a0 [ttm] [103319.128968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103319.128974] ? mutex_trylock+0xcd/0xe0 [103319.128979] ttm_bo_init_reserved+0x459/0x500 [ttm] [103319.129019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103319.129045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103319.129071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103319.129097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103319.129125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103319.129142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103319.129162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103319.129174] drm_ioctl_kernel+0x5b/0xb0 [drm] [103319.129182] drm_ioctl+0x2d5/0x370 [drm] [103319.129199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103319.129203] ? __pm_runtime_resume+0x54/0x90 [103319.129209] ? trace_hardirqs_on_caller+0xed/0x180 [103319.129227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103319.129232] do_vfs_ioctl+0xa5/0x6e0 [103319.129239] SyS_ioctl+0x74/0x80 [103319.129243] do_syscall_64+0x79/0x220 [103319.129246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103319.129249] RIP: 0033:0x7f70a90d90f7 [103319.129250] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103319.129253] RAX: ffffffffffffffda RBX: 000055e7edc6cae0 RCX: 00007f70a90d90f7 [103319.129254] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103319.129255] RBP: 00007ffd456b9940 R08: 000055e7edc6cae0 R09: 0000000000000004 [103319.129257] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103319.129258] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5fcff50 [103320.116225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103320.116228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103320.116231] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103320.116232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103320.116233] Call Trace: [103320.116239] dump_stack+0x85/0xbf [103320.116244] swiotlb_alloc_coherent+0x1be/0x1d0 [103320.116251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103320.116260] ttm_dma_populate+0x25e/0x350 [ttm] [103320.116265] ttm_tt_bind+0x2c/0x60 [ttm] [103320.116269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103320.116277] ttm_bo_validate+0x189/0x1a0 [ttm] [103320.116280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103320.116285] ? mutex_trylock+0xcd/0xe0 [103320.116290] ttm_bo_init_reserved+0x459/0x500 [ttm] [103320.116321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103320.116342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103320.116365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103320.116387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103320.116408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103320.116424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103320.116454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103320.116466] drm_ioctl_kernel+0x5b/0xb0 [drm] [103320.116475] drm_ioctl+0x2d5/0x370 [drm] [103320.116491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103320.116496] ? __pm_runtime_resume+0x54/0x90 [103320.116501] ? trace_hardirqs_on_caller+0xed/0x180 [103320.116519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103320.116524] do_vfs_ioctl+0xa5/0x6e0 [103320.116531] SyS_ioctl+0x74/0x80 [103320.116535] do_syscall_64+0x79/0x220 [103320.116539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103320.116541] RIP: 0033:0x7f70a90d90f7 [103320.116543] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103320.116545] RAX: ffffffffffffffda RBX: 000055e7f594f070 RCX: 00007f70a90d90f7 [103320.116546] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103320.116548] RBP: 00007ffd456b9940 R08: 000055e7f594f070 R09: 0000000000000004 [103320.116549] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103320.116550] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2538cf0 [103321.161015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103321.161019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103321.161022] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103321.161023] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103321.161025] Call Trace: [103321.161031] dump_stack+0x85/0xbf [103321.161036] swiotlb_alloc_coherent+0x1be/0x1d0 [103321.161045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103321.161055] ttm_dma_populate+0x25e/0x350 [ttm] [103321.161061] ttm_tt_bind+0x2c/0x60 [ttm] [103321.161065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103321.161074] ttm_bo_validate+0x189/0x1a0 [ttm] [103321.161077] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103321.161083] ? mutex_trylock+0xcd/0xe0 [103321.161089] ttm_bo_init_reserved+0x459/0x500 [ttm] [103321.161144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103321.161169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103321.161195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103321.161239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103321.161261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103321.161279] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103321.161320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103321.161332] drm_ioctl_kernel+0x5b/0xb0 [drm] [103321.161341] drm_ioctl+0x2d5/0x370 [drm] [103321.161358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103321.161363] ? __pm_runtime_resume+0x54/0x90 [103321.161370] ? trace_hardirqs_on_caller+0xed/0x180 [103321.161419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103321.161427] do_vfs_ioctl+0xa5/0x6e0 [103321.161440] SyS_ioctl+0x74/0x80 [103321.161447] do_syscall_64+0x79/0x220 [103321.161452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103321.161456] RIP: 0033:0x7f70a90d90f7 [103321.161458] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103321.161462] RAX: ffffffffffffffda RBX: 000055e7f4b04700 RCX: 00007f70a90d90f7 [103321.161464] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103321.161467] RBP: 00007ffd456b9940 R08: 000055e7f4b04700 R09: 0000000000000004 [103321.161469] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103321.161471] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1825e40 [103322.426755] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103322.426759] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103322.426762] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103322.426763] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103322.426764] Call Trace: [103322.426771] dump_stack+0x85/0xbf [103322.426775] swiotlb_alloc_coherent+0x1be/0x1d0 [103322.426782] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103322.426791] ttm_dma_populate+0x25e/0x350 [ttm] [103322.426797] ttm_tt_bind+0x2c/0x60 [ttm] [103322.426801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103322.426809] ttm_bo_validate+0x189/0x1a0 [ttm] [103322.426812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103322.426818] ? mutex_trylock+0xcd/0xe0 [103322.426823] ttm_bo_init_reserved+0x459/0x500 [ttm] [103322.426854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103322.426874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103322.426896] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103322.426919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103322.426940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103322.426956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103322.426976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103322.426987] drm_ioctl_kernel+0x5b/0xb0 [drm] [103322.426995] drm_ioctl+0x2d5/0x370 [drm] [103322.427023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103322.427030] ? __pm_runtime_resume+0x54/0x90 [103322.427038] ? trace_hardirqs_on_caller+0xed/0x180 [103322.427067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103322.427075] do_vfs_ioctl+0xa5/0x6e0 [103322.427087] SyS_ioctl+0x74/0x80 [103322.427094] do_syscall_64+0x79/0x220 [103322.427099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103322.427102] RIP: 0033:0x7f70a90d90f7 [103322.427105] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103322.427109] RAX: ffffffffffffffda RBX: 000055e7f4b1bd30 RCX: 00007f70a90d90f7 [103322.427111] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103322.427114] RBP: 00007ffd456b9940 R08: 000055e7f4b1bd30 R09: 0000000000000004 [103322.427116] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103322.427118] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06f1050 [103332.060487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103332.060491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103332.060493] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103332.060495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103332.060496] Call Trace: [103332.060503] dump_stack+0x85/0xbf [103332.060507] swiotlb_alloc_coherent+0x1be/0x1d0 [103332.060514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103332.060523] ttm_dma_populate+0x25e/0x350 [ttm] [103332.060530] ttm_tt_bind+0x2c/0x60 [ttm] [103332.060533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103332.060541] ttm_bo_validate+0x189/0x1a0 [ttm] [103332.060545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103332.060550] ? mutex_trylock+0xcd/0xe0 [103332.060555] ttm_bo_init_reserved+0x459/0x500 [ttm] [103332.060586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103332.060611] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103332.060634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103332.060657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103332.060678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.060696] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103332.060716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.060727] drm_ioctl_kernel+0x5b/0xb0 [drm] [103332.060735] drm_ioctl+0x2d5/0x370 [drm] [103332.060752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.060757] ? __pm_runtime_resume+0x54/0x90 [103332.060762] ? trace_hardirqs_on_caller+0xed/0x180 [103332.060781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103332.060786] do_vfs_ioctl+0xa5/0x6e0 [103332.060792] SyS_ioctl+0x74/0x80 [103332.060797] do_syscall_64+0x79/0x220 [103332.060801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103332.060803] RIP: 0033:0x7f70a90d90f7 [103332.060805] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103332.060807] RAX: ffffffffffffffda RBX: 000055e7f016d410 RCX: 00007f70a90d90f7 [103332.060809] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103332.060810] RBP: 00007ffd456b9940 R08: 000055e7f016d410 R09: 0000000000000004 [103332.060811] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103332.060812] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28824f0 [103332.197744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103332.197747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103332.197750] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103332.197751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103332.197753] Call Trace: [103332.197759] dump_stack+0x85/0xbf [103332.197763] swiotlb_alloc_coherent+0x1be/0x1d0 [103332.197771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103332.197781] ttm_dma_populate+0x25e/0x350 [ttm] [103332.197788] ttm_tt_bind+0x2c/0x60 [ttm] [103332.197792] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103332.197800] ttm_bo_validate+0x189/0x1a0 [ttm] [103332.197804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103332.197810] ? mutex_trylock+0xcd/0xe0 [103332.197816] ttm_bo_init_reserved+0x459/0x500 [ttm] [103332.197853] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103332.197885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103332.197914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103332.197947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103332.197975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.197993] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103332.198014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.198047] drm_ioctl_kernel+0x5b/0xb0 [drm] [103332.198056] drm_ioctl+0x2d5/0x370 [drm] [103332.198073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103332.198078] ? __pm_runtime_resume+0x54/0x90 [103332.198083] ? trace_hardirqs_on_caller+0xed/0x180 [103332.198102] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103332.198107] do_vfs_ioctl+0xa5/0x6e0 [103332.198115] SyS_ioctl+0x74/0x80 [103332.198120] do_syscall_64+0x79/0x220 [103332.198123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103332.198125] RIP: 0033:0x7f70a90d90f7 [103332.198127] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103332.198129] RAX: ffffffffffffffda RBX: 000055e7f1b3b2d0 RCX: 00007f70a90d90f7 [103332.198131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103332.198132] RBP: 00007ffd456b9940 R08: 000055e7f1b3b2d0 R09: 0000000000000004 [103332.198133] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103332.198135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f58412b0 [103343.080181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103343.080184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103343.080187] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103343.080189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103343.080190] Call Trace: [103343.080196] dump_stack+0x85/0xbf [103343.080201] swiotlb_alloc_coherent+0x1be/0x1d0 [103343.080208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103343.080218] ttm_dma_populate+0x25e/0x350 [ttm] [103343.080224] ttm_tt_bind+0x2c/0x60 [ttm] [103343.080228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103343.080239] ttm_bo_validate+0x189/0x1a0 [ttm] [103343.080243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103343.080260] ? mutex_trylock+0xcd/0xe0 [103343.080264] ttm_bo_init_reserved+0x459/0x500 [ttm] [103343.080297] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103343.080318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103343.080342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103343.080365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103343.080386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103343.080404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103343.080435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103343.080447] drm_ioctl_kernel+0x5b/0xb0 [drm] [103343.080456] drm_ioctl+0x2d5/0x370 [drm] [103343.080473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103343.080477] ? __pm_runtime_resume+0x54/0x90 [103343.080483] ? trace_hardirqs_on_caller+0xed/0x180 [103343.080508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103343.080515] do_vfs_ioctl+0xa5/0x6e0 [103343.080525] SyS_ioctl+0x74/0x80 [103343.080533] do_syscall_64+0x79/0x220 [103343.080538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103343.080540] RIP: 0033:0x7f70a90d90f7 [103343.080542] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103343.080545] RAX: ffffffffffffffda RBX: 000055e7f0357ab0 RCX: 00007f70a90d90f7 [103343.080546] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103343.080547] RBP: 00007ffd456b9940 R08: 000055e7f0357ab0 R09: 0000000000000004 [103343.080548] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103343.080550] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f54734f0 [103353.961929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103353.961933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103353.961935] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103353.961937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103353.961938] Call Trace: [103353.961944] dump_stack+0x85/0xbf [103353.961949] swiotlb_alloc_coherent+0x1be/0x1d0 [103353.961957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103353.961967] ttm_dma_populate+0x25e/0x350 [ttm] [103353.961973] ttm_tt_bind+0x2c/0x60 [ttm] [103353.961977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103353.961985] ttm_bo_validate+0x189/0x1a0 [ttm] [103353.961988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103353.961995] ? mutex_trylock+0xcd/0xe0 [103353.962000] ttm_bo_init_reserved+0x459/0x500 [ttm] [103353.962039] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103353.962065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103353.962093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103353.962119] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103353.962144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103353.962164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103353.962189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103353.962204] drm_ioctl_kernel+0x5b/0xb0 [drm] [103353.962213] drm_ioctl+0x2d5/0x370 [drm] [103353.962232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103353.962237] ? __pm_runtime_resume+0x54/0x90 [103353.962243] ? trace_hardirqs_on_caller+0xed/0x180 [103353.962265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103353.962270] do_vfs_ioctl+0xa5/0x6e0 [103353.962278] SyS_ioctl+0x74/0x80 [103353.962283] do_syscall_64+0x79/0x220 [103353.962286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103353.962289] RIP: 0033:0x7f70a90d90f7 [103353.962290] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103353.962293] RAX: ffffffffffffffda RBX: 000055e7f59b93f0 RCX: 00007f70a90d90f7 [103353.962294] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103353.962296] RBP: 00007ffd456b9940 R08: 000055e7f59b93f0 R09: 0000000000000004 [103353.962297] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103353.962298] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef19bfe0 [103354.553480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103354.553483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103354.553485] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103354.553487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103354.553488] Call Trace: [103354.553494] dump_stack+0x85/0xbf [103354.553498] swiotlb_alloc_coherent+0x1be/0x1d0 [103354.553506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103354.553514] ttm_dma_populate+0x25e/0x350 [ttm] [103354.553520] ttm_tt_bind+0x2c/0x60 [ttm] [103354.553524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103354.553531] ttm_bo_validate+0x189/0x1a0 [ttm] [103354.553534] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103354.553540] ? mutex_trylock+0xcd/0xe0 [103354.553545] ttm_bo_init_reserved+0x459/0x500 [ttm] [103354.553575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103354.553596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103354.553618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103354.553640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103354.553661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.553677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103354.553697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.553709] drm_ioctl_kernel+0x5b/0xb0 [drm] [103354.553716] drm_ioctl+0x2d5/0x370 [drm] [103354.553733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.553737] ? __pm_runtime_resume+0x54/0x90 [103354.553742] ? trace_hardirqs_on_caller+0xed/0x180 [103354.553759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103354.553764] do_vfs_ioctl+0xa5/0x6e0 [103354.553771] SyS_ioctl+0x74/0x80 [103354.553775] do_syscall_64+0x79/0x220 [103354.553778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103354.553781] RIP: 0033:0x7f70a90d90f7 [103354.553782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103354.553784] RAX: ffffffffffffffda RBX: 000055e7f59b93f0 RCX: 00007f70a90d90f7 [103354.553786] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103354.553787] RBP: 00007ffd456b9940 R08: 000055e7f59b93f0 R09: 0000000000000004 [103354.553788] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103354.553790] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32b6020 [103354.785080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103354.785085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103354.785089] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103354.785091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103354.785093] Call Trace: [103354.785101] dump_stack+0x85/0xbf [103354.785107] swiotlb_alloc_coherent+0x1be/0x1d0 [103354.785118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103354.785134] ttm_dma_populate+0x25e/0x350 [ttm] [103354.785144] ttm_tt_bind+0x2c/0x60 [ttm] [103354.785150] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103354.785162] ttm_bo_validate+0x189/0x1a0 [ttm] [103354.785168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103354.785186] ? mutex_trylock+0xcd/0xe0 [103354.785195] ttm_bo_init_reserved+0x459/0x500 [ttm] [103354.785236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103354.785286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103354.785333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103354.785365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103354.785395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.785421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103354.785455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.785469] drm_ioctl_kernel+0x5b/0xb0 [drm] [103354.785481] drm_ioctl+0x2d5/0x370 [drm] [103354.785507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103354.785514] ? __pm_runtime_resume+0x54/0x90 [103354.785521] ? trace_hardirqs_on_caller+0xed/0x180 [103354.785551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103354.785559] do_vfs_ioctl+0xa5/0x6e0 [103354.785571] SyS_ioctl+0x74/0x80 [103354.785578] do_syscall_64+0x79/0x220 [103354.785583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103354.785586] RIP: 0033:0x7f70a90d90f7 [103354.785588] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103354.785592] RAX: ffffffffffffffda RBX: 000055e7f38265b0 RCX: 00007f70a90d90f7 [103354.785594] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103354.785596] RBP: 00007ffd456b9940 R08: 000055e7f38265b0 R09: 0000000000000004 [103354.785598] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103354.785600] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f19c00 [103356.732856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103356.732861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103356.732865] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103356.732867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103356.732869] Call Trace: [103356.732878] dump_stack+0x85/0xbf [103356.732884] swiotlb_alloc_coherent+0x1be/0x1d0 [103356.732895] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103356.732911] ttm_dma_populate+0x25e/0x350 [ttm] [103356.732931] ttm_tt_bind+0x2c/0x60 [ttm] [103356.732937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103356.732961] ttm_bo_validate+0x189/0x1a0 [ttm] [103356.732966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103356.732977] ? mutex_trylock+0xcd/0xe0 [103356.732985] ttm_bo_init_reserved+0x459/0x500 [ttm] [103356.733021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103356.733042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103356.733076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103356.733098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103356.733119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103356.733135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103356.733155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103356.733167] drm_ioctl_kernel+0x5b/0xb0 [drm] [103356.733174] drm_ioctl+0x2d5/0x370 [drm] [103356.733191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103356.733196] ? __pm_runtime_resume+0x54/0x90 [103356.733201] ? trace_hardirqs_on_caller+0xed/0x180 [103356.733219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103356.733224] do_vfs_ioctl+0xa5/0x6e0 [103356.733231] SyS_ioctl+0x74/0x80 [103356.733235] do_syscall_64+0x79/0x220 [103356.733238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103356.733241] RIP: 0033:0x7f70a90d90f7 [103356.733242] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103356.733245] RAX: ffffffffffffffda RBX: 000055e7f59b9650 RCX: 00007f70a90d90f7 [103356.733246] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103356.733247] RBP: 00007ffd456b9940 R08: 000055e7f59b9650 R09: 0000000000000004 [103356.733249] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103356.733250] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2e23d30 [103357.988261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103357.988264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103357.988267] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103357.988268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103357.988269] Call Trace: [103357.988276] dump_stack+0x85/0xbf [103357.988280] swiotlb_alloc_coherent+0x1be/0x1d0 [103357.988299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103357.988313] ttm_dma_populate+0x25e/0x350 [ttm] [103357.988319] ttm_tt_bind+0x2c/0x60 [ttm] [103357.988323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103357.988331] ttm_bo_validate+0x189/0x1a0 [ttm] [103357.988334] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103357.988340] ? mutex_trylock+0xcd/0xe0 [103357.988345] ttm_bo_init_reserved+0x459/0x500 [ttm] [103357.988398] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103357.988421] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103357.988445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103357.988468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103357.988490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103357.988530] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103357.988551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103357.988562] drm_ioctl_kernel+0x5b/0xb0 [drm] [103357.988570] drm_ioctl+0x2d5/0x370 [drm] [103357.988589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103357.988593] ? __pm_runtime_resume+0x54/0x90 [103357.988598] ? trace_hardirqs_on_caller+0xed/0x180 [103357.988627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103357.988632] do_vfs_ioctl+0xa5/0x6e0 [103357.988639] SyS_ioctl+0x74/0x80 [103357.988643] do_syscall_64+0x79/0x220 [103357.988646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103357.988649] RIP: 0033:0x7f70a90d90f7 [103357.988651] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103357.988655] RAX: ffffffffffffffda RBX: 000055e7f477ee70 RCX: 00007f70a90d90f7 [103357.988657] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103357.988659] RBP: 00007ffd456b9940 R08: 000055e7f477ee70 R09: 0000000000000004 [103357.988661] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103357.988662] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63fa0b0 [103360.878570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103360.878574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103360.878576] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103360.878578] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103360.878579] Call Trace: [103360.878586] dump_stack+0x85/0xbf [103360.878590] swiotlb_alloc_coherent+0x1be/0x1d0 [103360.878597] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103360.878606] ttm_dma_populate+0x25e/0x350 [ttm] [103360.878612] ttm_tt_bind+0x2c/0x60 [ttm] [103360.878616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103360.878624] ttm_bo_validate+0x189/0x1a0 [ttm] [103360.878627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103360.878633] ? mutex_trylock+0xcd/0xe0 [103360.878637] ttm_bo_init_reserved+0x459/0x500 [ttm] [103360.878672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103360.878690] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103360.878711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103360.878732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103360.878752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.878767] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103360.878787] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.878799] drm_ioctl_kernel+0x5b/0xb0 [drm] [103360.878806] drm_ioctl+0x2d5/0x370 [drm] [103360.878822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.878827] ? __pm_runtime_resume+0x54/0x90 [103360.878832] ? trace_hardirqs_on_caller+0xed/0x180 [103360.878849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103360.878854] do_vfs_ioctl+0xa5/0x6e0 [103360.878861] SyS_ioctl+0x74/0x80 [103360.878865] do_syscall_64+0x79/0x220 [103360.878868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103360.878871] RIP: 0033:0x7f70a90d90f7 [103360.878872] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103360.878875] RAX: ffffffffffffffda RBX: 000055e7f4638310 RCX: 00007f70a90d90f7 [103360.878876] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [103360.878877] RBP: 00007ffd456b98b0 R08: 000055e7f4638310 R09: 0000000000000004 [103360.878878] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103360.878880] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1ca46a0 [103360.900490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103360.900493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103360.900496] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103360.900497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103360.900498] Call Trace: [103360.900506] dump_stack+0x85/0xbf [103360.900510] swiotlb_alloc_coherent+0x1be/0x1d0 [103360.900519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103360.900528] ttm_dma_populate+0x25e/0x350 [ttm] [103360.900534] ttm_tt_bind+0x2c/0x60 [ttm] [103360.900538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103360.900546] ttm_bo_validate+0x189/0x1a0 [ttm] [103360.900549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103360.900555] ? mutex_trylock+0xcd/0xe0 [103360.900561] ttm_bo_init_reserved+0x459/0x500 [ttm] [103360.900606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103360.900627] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103360.900650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103360.900674] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103360.900696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.900715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103360.900737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.900752] drm_ioctl_kernel+0x5b/0xb0 [drm] [103360.900760] drm_ioctl+0x2d5/0x370 [drm] [103360.900778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103360.900783] ? __pm_runtime_resume+0x54/0x90 [103360.900788] ? trace_hardirqs_on_caller+0xed/0x180 [103360.900808] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103360.900824] do_vfs_ioctl+0xa5/0x6e0 [103360.900831] SyS_ioctl+0x74/0x80 [103360.900836] do_syscall_64+0x79/0x220 [103360.900840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103360.900842] RIP: 0033:0x7f70a90d90f7 [103360.900844] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103360.900846] RAX: ffffffffffffffda RBX: 000055e7f4638310 RCX: 00007f70a90d90f7 [103360.900848] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [103360.900849] RBP: 00007ffd456b98b0 R08: 000055e7f4638310 R09: 0000000000000004 [103360.900850] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103360.900852] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1ca46a0 [103362.250313] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103362.250316] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103362.250319] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103362.250331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103362.250333] Call Trace: [103362.250341] dump_stack+0x85/0xbf [103362.250345] swiotlb_alloc_coherent+0x1be/0x1d0 [103362.250354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103362.250363] ttm_dma_populate+0x25e/0x350 [ttm] [103362.250369] ttm_tt_bind+0x2c/0x60 [ttm] [103362.250374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103362.250382] ttm_bo_validate+0x189/0x1a0 [ttm] [103362.250385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103362.250391] ? mutex_trylock+0xcd/0xe0 [103362.250397] ttm_bo_init_reserved+0x459/0x500 [ttm] [103362.250433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103362.250458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103362.250483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103362.250508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103362.250531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.250548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103362.250569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.250581] drm_ioctl_kernel+0x5b/0xb0 [drm] [103362.250589] drm_ioctl+0x2d5/0x370 [drm] [103362.250616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.250621] ? __pm_runtime_resume+0x54/0x90 [103362.250626] ? trace_hardirqs_on_caller+0xed/0x180 [103362.250644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103362.250649] do_vfs_ioctl+0xa5/0x6e0 [103362.250656] SyS_ioctl+0x74/0x80 [103362.250661] do_syscall_64+0x79/0x220 [103362.250664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103362.250666] RIP: 0033:0x7f70a90d90f7 [103362.250668] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103362.250670] RAX: ffffffffffffffda RBX: 000055e7f09a8bb0 RCX: 00007f70a90d90f7 [103362.250671] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103362.250673] RBP: 00007ffd456b9940 R08: 000055e7f09a8bb0 R09: 0000000000000004 [103362.250674] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103362.250675] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edea4620 [103362.265454] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103362.265457] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103362.265460] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103362.265461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103362.265462] Call Trace: [103362.265469] dump_stack+0x85/0xbf [103362.265474] swiotlb_alloc_coherent+0x1be/0x1d0 [103362.265482] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103362.265491] ttm_dma_populate+0x25e/0x350 [ttm] [103362.265497] ttm_tt_bind+0x2c/0x60 [ttm] [103362.265501] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103362.265509] ttm_bo_validate+0x189/0x1a0 [ttm] [103362.265512] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103362.265518] ? mutex_trylock+0xcd/0xe0 [103362.265523] ttm_bo_init_reserved+0x459/0x500 [ttm] [103362.265561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103362.265586] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103362.265612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103362.265638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103362.265663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.265684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103362.265707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.265722] drm_ioctl_kernel+0x5b/0xb0 [drm] [103362.265731] drm_ioctl+0x2d5/0x370 [drm] [103362.265750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103362.265755] ? __pm_runtime_resume+0x54/0x90 [103362.265761] ? trace_hardirqs_on_caller+0xed/0x180 [103362.265782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103362.265788] do_vfs_ioctl+0xa5/0x6e0 [103362.265794] SyS_ioctl+0x74/0x80 [103362.265799] do_syscall_64+0x79/0x220 [103362.265802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103362.265805] RIP: 0033:0x7f70a90d90f7 [103362.265806] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103362.265809] RAX: ffffffffffffffda RBX: 000055e7f09a8bb0 RCX: 00007f70a90d90f7 [103362.265810] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103362.265811] RBP: 00007ffd456b9940 R08: 000055e7f09a8bb0 R09: 0000000000000004 [103362.265813] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103362.265814] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edea4620 [103364.528858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103364.528862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103364.528866] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103364.528869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103364.528871] Call Trace: [103364.528879] dump_stack+0x85/0xbf [103364.528885] swiotlb_alloc_coherent+0x1be/0x1d0 [103364.528897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103364.528913] ttm_dma_populate+0x25e/0x350 [ttm] [103364.528924] ttm_tt_bind+0x2c/0x60 [ttm] [103364.528928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103364.528936] ttm_bo_validate+0x189/0x1a0 [ttm] [103364.528939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103364.528945] ? mutex_trylock+0xcd/0xe0 [103364.528950] ttm_bo_init_reserved+0x459/0x500 [ttm] [103364.528982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103364.529003] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103364.529026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103364.529049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103364.529072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103364.529089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103364.529110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103364.529121] drm_ioctl_kernel+0x5b/0xb0 [drm] [103364.529130] drm_ioctl+0x2d5/0x370 [drm] [103364.529147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103364.529151] ? __pm_runtime_resume+0x54/0x90 [103364.529157] ? trace_hardirqs_on_caller+0xed/0x180 [103364.529175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103364.529180] do_vfs_ioctl+0xa5/0x6e0 [103364.529187] SyS_ioctl+0x74/0x80 [103364.529192] do_syscall_64+0x79/0x220 [103364.529195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103364.529198] RIP: 0033:0x7f70a90d90f7 [103364.529199] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103364.529202] RAX: ffffffffffffffda RBX: 000055e7f0f54a10 RCX: 00007f70a90d90f7 [103364.529203] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103364.529205] RBP: 00007ffd456b9940 R08: 000055e7f0f54a10 R09: 0000000000000004 [103364.529206] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103364.529207] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1185f70 [103366.662851] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103366.662855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103366.662859] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103366.662861] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103366.662863] Call Trace: [103366.662871] dump_stack+0x85/0xbf [103366.662878] swiotlb_alloc_coherent+0x1be/0x1d0 [103366.662889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103366.662905] ttm_dma_populate+0x25e/0x350 [ttm] [103366.662916] ttm_tt_bind+0x2c/0x60 [ttm] [103366.662923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103366.662936] ttm_bo_validate+0x189/0x1a0 [ttm] [103366.662941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103366.662950] ? mutex_trylock+0xcd/0xe0 [103366.662957] ttm_bo_init_reserved+0x459/0x500 [ttm] [103366.662997] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103366.663030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103366.663065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103366.663102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103366.663133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103366.663157] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103366.663178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103366.663190] drm_ioctl_kernel+0x5b/0xb0 [drm] [103366.663198] drm_ioctl+0x2d5/0x370 [drm] [103366.663215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103366.663219] ? __pm_runtime_resume+0x54/0x90 [103366.663225] ? trace_hardirqs_on_caller+0xed/0x180 [103366.663243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103366.663248] do_vfs_ioctl+0xa5/0x6e0 [103366.663255] SyS_ioctl+0x74/0x80 [103366.663260] do_syscall_64+0x79/0x220 [103366.663263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103366.663266] RIP: 0033:0x7f70a90d90f7 [103366.663267] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103366.663270] RAX: ffffffffffffffda RBX: 000055e7f2415c90 RCX: 00007f70a90d90f7 [103366.663272] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [103366.663274] RBP: 00007ffd456b98b0 R08: 000055e7f2415c90 R09: 0000000000000004 [103366.663277] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103366.663279] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f58f7b50 [103369.847038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103369.847042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103369.847044] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103369.847046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103369.847047] Call Trace: [103369.847054] dump_stack+0x85/0xbf [103369.847058] swiotlb_alloc_coherent+0x1be/0x1d0 [103369.847065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103369.847074] ttm_dma_populate+0x25e/0x350 [ttm] [103369.847080] ttm_tt_bind+0x2c/0x60 [ttm] [103369.847084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103369.847092] ttm_bo_validate+0x189/0x1a0 [ttm] [103369.847095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103369.847101] ? mutex_trylock+0xcd/0xe0 [103369.847106] ttm_bo_init_reserved+0x459/0x500 [ttm] [103369.847137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103369.847157] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103369.847181] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103369.847204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103369.847226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103369.847244] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103369.847274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103369.847285] drm_ioctl_kernel+0x5b/0xb0 [drm] [103369.847293] drm_ioctl+0x2d5/0x370 [drm] [103369.847310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103369.847315] ? __pm_runtime_resume+0x54/0x90 [103369.847320] ? trace_hardirqs_on_caller+0xed/0x180 [103369.847337] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103369.847342] do_vfs_ioctl+0xa5/0x6e0 [103369.847349] SyS_ioctl+0x74/0x80 [103369.847353] do_syscall_64+0x79/0x220 [103369.847357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103369.847369] RIP: 0033:0x7f70a90d90f7 [103369.847370] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103369.847373] RAX: ffffffffffffffda RBX: 000055e7f600ca60 RCX: 00007f70a90d90f7 [103369.847374] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103369.847376] RBP: 00007ffd456b9940 R08: 000055e7f600ca60 R09: 0000000000000004 [103369.847377] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103369.847378] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efcc5650 [103380.879903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103380.879908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103380.879912] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103380.879914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103380.879916] Call Trace: [103380.879925] dump_stack+0x85/0xbf [103380.879931] swiotlb_alloc_coherent+0x1be/0x1d0 [103380.879944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103380.879961] ttm_dma_populate+0x25e/0x350 [ttm] [103380.879972] ttm_tt_bind+0x2c/0x60 [ttm] [103380.879979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103380.879992] ttm_bo_validate+0x189/0x1a0 [ttm] [103380.879997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103380.880007] ? mutex_trylock+0xcd/0xe0 [103380.880015] ttm_bo_init_reserved+0x459/0x500 [ttm] [103380.880056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103380.880088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103380.880135] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103380.880174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103380.880210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103380.880236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103380.880270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103380.880286] drm_ioctl_kernel+0x5b/0xb0 [drm] [103380.880301] drm_ioctl+0x2d5/0x370 [drm] [103380.880329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103380.880336] ? __pm_runtime_resume+0x54/0x90 [103380.880345] ? trace_hardirqs_on_caller+0xed/0x180 [103380.880375] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103380.880383] do_vfs_ioctl+0xa5/0x6e0 [103380.880395] SyS_ioctl+0x74/0x80 [103380.880403] do_syscall_64+0x79/0x220 [103380.880408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103380.880411] RIP: 0033:0x7f70a90d90f7 [103380.880413] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103380.880418] RAX: ffffffffffffffda RBX: 000055e7f2c0b3a0 RCX: 00007f70a90d90f7 [103380.880420] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103380.880422] RBP: 00007ffd456b9940 R08: 000055e7f2c0b3a0 R09: 0000000000000004 [103380.880424] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103380.880426] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1aeb200 [103383.014733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103383.014737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103383.014740] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103383.014741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103383.014742] Call Trace: [103383.014749] dump_stack+0x85/0xbf [103383.014754] swiotlb_alloc_coherent+0x1be/0x1d0 [103383.014762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103383.014770] ttm_dma_populate+0x25e/0x350 [ttm] [103383.014776] ttm_tt_bind+0x2c/0x60 [ttm] [103383.014780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103383.014788] ttm_bo_validate+0x189/0x1a0 [ttm] [103383.014791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103383.014798] ? mutex_trylock+0xcd/0xe0 [103383.014803] ttm_bo_init_reserved+0x459/0x500 [ttm] [103383.014840] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103383.014863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103383.014888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103383.014911] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103383.014933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103383.014950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103383.014970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103383.014983] drm_ioctl_kernel+0x5b/0xb0 [drm] [103383.014991] drm_ioctl+0x2d5/0x370 [drm] [103383.015008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103383.015013] ? __pm_runtime_resume+0x54/0x90 [103383.015018] ? trace_hardirqs_on_caller+0xed/0x180 [103383.015036] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103383.015041] do_vfs_ioctl+0xa5/0x6e0 [103383.015048] SyS_ioctl+0x74/0x80 [103383.015053] do_syscall_64+0x79/0x220 [103383.015056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103383.015058] RIP: 0033:0x7f70a90d90f7 [103383.015060] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103383.015062] RAX: ffffffffffffffda RBX: 000055e7f5b6c0d0 RCX: 00007f70a90d90f7 [103383.015064] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103383.015065] RBP: 00007ffd456b9940 R08: 000055e7f5b6c0d0 R09: 0000000000000004 [103383.015066] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103383.015067] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f393edf0 [103387.109895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103387.109898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103387.109901] CPU: 1 PID: 16553 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [103387.109902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103387.109903] Call Trace: [103387.109909] dump_stack+0x85/0xbf [103387.109914] swiotlb_alloc_coherent+0x1be/0x1d0 [103387.109922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103387.109936] ttm_dma_populate+0x25e/0x350 [ttm] [103387.109946] ttm_tt_bind+0x2c/0x60 [ttm] [103387.109952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103387.109966] ttm_bo_validate+0x189/0x1a0 [ttm] [103387.109970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103387.109980] ? mutex_trylock+0xcd/0xe0 [103387.109987] ttm_bo_init_reserved+0x459/0x500 [ttm] [103387.110023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103387.110051] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103387.110060] ? __lock_acquire+0x2d4/0x1340 [103387.110089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103387.110109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103387.110129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103387.110144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103387.110163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103387.110174] drm_ioctl_kernel+0x5b/0xb0 [drm] [103387.110181] drm_ioctl+0x2d5/0x370 [drm] [103387.110197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103387.110201] ? __pm_runtime_resume+0x54/0x90 [103387.110205] ? trace_hardirqs_on_caller+0xed/0x180 [103387.110222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103387.110227] do_vfs_ioctl+0xa5/0x6e0 [103387.110233] SyS_ioctl+0x74/0x80 [103387.110238] do_syscall_64+0x79/0x220 [103387.110241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103387.110243] RIP: 0033:0x7f63a50430f7 [103387.110244] RSP: 002b:00007fff9ec044d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103387.110247] RAX: ffffffffffffffda RBX: 00000dc87e51c540 RCX: 00007f63a50430f7 [103387.110248] RDX: 00007fff9ec04520 RSI: 00000000c0206440 RDI: 0000000000000011 [103387.110250] RBP: 00007fff9ec04520 R08: 0000000000000010 R09: 0000000000000009 [103387.110251] R10: 0000000000064000 R11: 0000000000000246 R12: 00000000c0206440 [103387.110252] R13: 0000000000000011 R14: 00007fff9ec045b8 R15: 00000dc8821b9d00 [103389.143219] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103389.143222] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103389.143225] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103389.143226] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103389.143227] Call Trace: [103389.143234] dump_stack+0x85/0xbf [103389.143239] swiotlb_alloc_coherent+0x1be/0x1d0 [103389.143247] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103389.143256] ttm_dma_populate+0x25e/0x350 [ttm] [103389.143267] ttm_tt_bind+0x2c/0x60 [ttm] [103389.143273] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103389.143286] ttm_bo_validate+0x189/0x1a0 [ttm] [103389.143291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103389.143300] ? mutex_trylock+0xcd/0xe0 [103389.143309] ttm_bo_init_reserved+0x459/0x500 [ttm] [103389.143347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103389.143370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103389.143394] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103389.143417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103389.143439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.143462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103389.143491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.143507] drm_ioctl_kernel+0x5b/0xb0 [drm] [103389.143521] drm_ioctl+0x2d5/0x370 [drm] [103389.143543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.143547] ? __pm_runtime_resume+0x54/0x90 [103389.143552] ? trace_hardirqs_on_caller+0xed/0x180 [103389.143570] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103389.143576] do_vfs_ioctl+0xa5/0x6e0 [103389.143582] SyS_ioctl+0x74/0x80 [103389.143587] do_syscall_64+0x79/0x220 [103389.143590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103389.143593] RIP: 0033:0x7f70a90d90f7 [103389.143595] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103389.143597] RAX: ffffffffffffffda RBX: 000055e7f040fe10 RCX: 00007f70a90d90f7 [103389.143599] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103389.143600] RBP: 00007ffd456b9940 R08: 000055e7f040fe10 R09: 0000000000000004 [103389.143601] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103389.143602] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f452da30 [103389.521999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103389.522002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103389.522005] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103389.522006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103389.522007] Call Trace: [103389.522014] dump_stack+0x85/0xbf [103389.522018] swiotlb_alloc_coherent+0x1be/0x1d0 [103389.522026] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103389.522035] ttm_dma_populate+0x25e/0x350 [ttm] [103389.522041] ttm_tt_bind+0x2c/0x60 [ttm] [103389.522045] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103389.522052] ttm_bo_validate+0x189/0x1a0 [ttm] [103389.522056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103389.522062] ? mutex_trylock+0xcd/0xe0 [103389.522067] ttm_bo_init_reserved+0x459/0x500 [ttm] [103389.522100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103389.522119] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103389.522141] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103389.522163] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103389.522183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.522199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103389.522218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.522230] drm_ioctl_kernel+0x5b/0xb0 [drm] [103389.522238] drm_ioctl+0x2d5/0x370 [drm] [103389.522254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.522259] ? __pm_runtime_resume+0x54/0x90 [103389.522264] ? trace_hardirqs_on_caller+0xed/0x180 [103389.522282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103389.522287] do_vfs_ioctl+0xa5/0x6e0 [103389.522293] SyS_ioctl+0x74/0x80 [103389.522298] do_syscall_64+0x79/0x220 [103389.522301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103389.522304] RIP: 0033:0x7f70a90d90f7 [103389.522305] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103389.522308] RAX: ffffffffffffffda RBX: 000055e7f5d04fa0 RCX: 00007f70a90d90f7 [103389.522309] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103389.522310] RBP: 00007ffd456b9940 R08: 000055e7f5d04fa0 R09: 0000000000000004 [103389.522312] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103389.522313] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7898b0 [103389.842714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103389.842717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103389.842719] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103389.842721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103389.842722] Call Trace: [103389.842738] dump_stack+0x85/0xbf [103389.842743] swiotlb_alloc_coherent+0x1be/0x1d0 [103389.842750] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103389.842760] ttm_dma_populate+0x25e/0x350 [ttm] [103389.842767] ttm_tt_bind+0x2c/0x60 [ttm] [103389.842771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103389.842779] ttm_bo_validate+0x189/0x1a0 [ttm] [103389.842784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103389.842792] ? mutex_trylock+0xcd/0xe0 [103389.842801] ttm_bo_init_reserved+0x459/0x500 [ttm] [103389.842846] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103389.842877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103389.842924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103389.842949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103389.842971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.842989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103389.843010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.843022] drm_ioctl_kernel+0x5b/0xb0 [drm] [103389.843031] drm_ioctl+0x2d5/0x370 [drm] [103389.843049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103389.843054] ? __pm_runtime_resume+0x54/0x90 [103389.843059] ? trace_hardirqs_on_caller+0xed/0x180 [103389.843077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103389.843083] do_vfs_ioctl+0xa5/0x6e0 [103389.843090] SyS_ioctl+0x74/0x80 [103389.843095] do_syscall_64+0x79/0x220 [103389.843100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103389.843104] RIP: 0033:0x7f70a90d90f7 [103389.843106] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103389.843110] RAX: ffffffffffffffda RBX: 000055e7f4a0fd70 RCX: 00007f70a90d90f7 [103389.843112] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103389.843114] RBP: 00007ffd456b9940 R08: 000055e7f4a0fd70 R09: 0000000000000004 [103389.843116] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103389.843117] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bee200 [103390.122017] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103390.122022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103390.122025] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103390.122027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103390.122029] Call Trace: [103390.122038] dump_stack+0x85/0xbf [103390.122044] swiotlb_alloc_coherent+0x1be/0x1d0 [103390.122055] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103390.122070] ttm_dma_populate+0x25e/0x350 [ttm] [103390.122081] ttm_tt_bind+0x2c/0x60 [ttm] [103390.122087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103390.122100] ttm_bo_validate+0x189/0x1a0 [ttm] [103390.122105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103390.122114] ? mutex_trylock+0xcd/0xe0 [103390.122122] ttm_bo_init_reserved+0x459/0x500 [ttm] [103390.122162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103390.122193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103390.122228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103390.122264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103390.122297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103390.122324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103390.122355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103390.122369] drm_ioctl_kernel+0x5b/0xb0 [drm] [103390.122383] drm_ioctl+0x2d5/0x370 [drm] [103390.122409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103390.122416] ? __pm_runtime_resume+0x54/0x90 [103390.122424] ? trace_hardirqs_on_caller+0xed/0x180 [103390.122453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103390.122471] do_vfs_ioctl+0xa5/0x6e0 [103390.122482] SyS_ioctl+0x74/0x80 [103390.122490] do_syscall_64+0x79/0x220 [103390.122504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103390.122507] RIP: 0033:0x7f70a90d90f7 [103390.122509] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103390.122513] RAX: ffffffffffffffda RBX: 000055e7ee29ea10 RCX: 00007f70a90d90f7 [103390.122516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103390.122518] RBP: 00007ffd456b9940 R08: 000055e7ee29ea10 R09: 0000000000000004 [103390.122520] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103390.122522] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c303b0 [103393.239086] swiotlb_tbl_map_single: 4 callbacks suppressed [103393.239089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103393.239091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103393.239094] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103393.239095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103393.239097] Call Trace: [103393.239103] dump_stack+0x85/0xbf [103393.239107] swiotlb_alloc_coherent+0x1be/0x1d0 [103393.239115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103393.239124] ttm_dma_populate+0x25e/0x350 [ttm] [103393.239130] ttm_tt_bind+0x2c/0x60 [ttm] [103393.239134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103393.239141] ttm_bo_validate+0x189/0x1a0 [ttm] [103393.239145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103393.239150] ? mutex_trylock+0xcd/0xe0 [103393.239157] ttm_bo_init_reserved+0x459/0x500 [ttm] [103393.239192] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103393.239213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103393.239235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103393.239258] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103393.239280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103393.239305] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103393.239326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103393.239337] drm_ioctl_kernel+0x5b/0xb0 [drm] [103393.239345] drm_ioctl+0x2d5/0x370 [drm] [103393.239362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103393.239367] ? __pm_runtime_resume+0x54/0x90 [103393.239372] ? trace_hardirqs_on_caller+0xed/0x180 [103393.239389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103393.239395] do_vfs_ioctl+0xa5/0x6e0 [103393.239401] SyS_ioctl+0x74/0x80 [103393.239408] do_syscall_64+0x79/0x220 [103393.239411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103393.239414] RIP: 0033:0x7f70a90d90f7 [103393.239415] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103393.239418] RAX: ffffffffffffffda RBX: 000055e7f607bb30 RCX: 00007f70a90d90f7 [103393.239419] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103393.239420] RBP: 00007ffd456b9940 R08: 000055e7f607bb30 R09: 0000000000000004 [103393.239422] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103393.239423] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f623b800 [103394.497766] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103394.497771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103394.497774] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103394.497777] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103394.497778] Call Trace: [103394.497787] dump_stack+0x85/0xbf [103394.497793] swiotlb_alloc_coherent+0x1be/0x1d0 [103394.497805] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103394.497820] ttm_dma_populate+0x25e/0x350 [ttm] [103394.497831] ttm_tt_bind+0x2c/0x60 [ttm] [103394.497837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103394.497851] ttm_bo_validate+0x189/0x1a0 [ttm] [103394.497855] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103394.497863] ? mutex_trylock+0xcd/0xe0 [103394.497872] ttm_bo_init_reserved+0x459/0x500 [ttm] [103394.497913] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103394.497948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103394.497985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103394.498022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103394.498057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.498082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103394.498115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.498131] drm_ioctl_kernel+0x5b/0xb0 [drm] [103394.498144] drm_ioctl+0x2d5/0x370 [drm] [103394.498170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.498177] ? __pm_runtime_resume+0x54/0x90 [103394.498185] ? trace_hardirqs_on_caller+0xed/0x180 [103394.498214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103394.498222] do_vfs_ioctl+0xa5/0x6e0 [103394.498232] SyS_ioctl+0x74/0x80 [103394.498239] do_syscall_64+0x79/0x220 [103394.498244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103394.498248] RIP: 0033:0x7f70a90d90f7 [103394.498250] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103394.498254] RAX: ffffffffffffffda RBX: 000055e7f0d3b4d0 RCX: 00007f70a90d90f7 [103394.498256] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103394.498258] RBP: 00007ffd456b9940 R08: 000055e7f0d3b4d0 R09: 0000000000000004 [103394.498260] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103394.498262] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fd97d0 [103394.713948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103394.713951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103394.713954] CPU: 7 PID: 16553 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [103394.713956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103394.713957] Call Trace: [103394.713964] dump_stack+0x85/0xbf [103394.713968] swiotlb_alloc_coherent+0x1be/0x1d0 [103394.713977] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103394.713986] ttm_dma_populate+0x25e/0x350 [ttm] [103394.713992] ttm_tt_bind+0x2c/0x60 [ttm] [103394.713996] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103394.714004] ttm_bo_validate+0x189/0x1a0 [ttm] [103394.714007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103394.714013] ? mutex_trylock+0xcd/0xe0 [103394.714018] ttm_bo_init_reserved+0x459/0x500 [ttm] [103394.714073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103394.714101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103394.714129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103394.714153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103394.714175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.714193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103394.714213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.714228] drm_ioctl_kernel+0x5b/0xb0 [drm] [103394.714237] drm_ioctl+0x2d5/0x370 [drm] [103394.714254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103394.714259] ? __pm_runtime_resume+0x54/0x90 [103394.714264] ? trace_hardirqs_on_caller+0xed/0x180 [103394.714282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103394.714288] do_vfs_ioctl+0xa5/0x6e0 [103394.714294] SyS_ioctl+0x74/0x80 [103394.714299] do_syscall_64+0x79/0x220 [103394.714303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103394.714305] RIP: 0033:0x7f63a50430f7 [103394.714307] RSP: 002b:00007fff9ec04608 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103394.714309] RAX: ffffffffffffffda RBX: 00000dc87e4fb300 RCX: 00007f63a50430f7 [103394.714311] RDX: 00007fff9ec04650 RSI: 00000000c0206440 RDI: 0000000000000011 [103394.714312] RBP: 00007fff9ec04650 R08: 0000000000000010 R09: 0000000000000009 [103394.714313] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000c0206440 [103394.714314] R13: 0000000000000011 R14: 00007fff9ec046e8 R15: 00000dc87b3548f0 [103398.558198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103398.558201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103398.558204] CPU: 3 PID: 16553 Comm: opera-developer Not tainted 4.16.0-rc6-mm_thp #1 [103398.558205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103398.558206] Call Trace: [103398.558213] dump_stack+0x85/0xbf [103398.558218] swiotlb_alloc_coherent+0x1be/0x1d0 [103398.558226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103398.558235] ttm_dma_populate+0x25e/0x350 [ttm] [103398.558241] ttm_tt_bind+0x2c/0x60 [ttm] [103398.558245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103398.558253] ttm_bo_validate+0x189/0x1a0 [ttm] [103398.558256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103398.558262] ? mutex_trylock+0xcd/0xe0 [103398.558267] ttm_bo_init_reserved+0x459/0x500 [ttm] [103398.558299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103398.558318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103398.558340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103398.558362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103398.558382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103398.558398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103398.558418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103398.558429] drm_ioctl_kernel+0x5b/0xb0 [drm] [103398.558437] drm_ioctl+0x2d5/0x370 [drm] [103398.558454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103398.558458] ? __pm_runtime_resume+0x54/0x90 [103398.558463] ? trace_hardirqs_on_caller+0xed/0x180 [103398.558480] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103398.558485] do_vfs_ioctl+0xa5/0x6e0 [103398.558492] SyS_ioctl+0x74/0x80 [103398.558500] do_syscall_64+0x79/0x220 [103398.558505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103398.558507] RIP: 0033:0x7f63a50430f7 [103398.558509] RSP: 002b:00007fff9ec04468 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103398.558511] RAX: ffffffffffffffda RBX: 00000dc87f375d80 RCX: 00007f63a50430f7 [103398.558513] RDX: 00007fff9ec044b0 RSI: 00000000c0206440 RDI: 0000000000000011 [103398.558514] RBP: 00007fff9ec044b0 R08: 0000000000000010 R09: 0000000000000009 [103398.558515] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000c0206440 [103398.558517] R13: 0000000000000011 R14: 00007fff9ec04548 R15: 00000dc87dca1a90 [103402.317383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103402.317386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103402.317389] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103402.317390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103402.317391] Call Trace: [103402.317398] dump_stack+0x85/0xbf [103402.317402] swiotlb_alloc_coherent+0x1be/0x1d0 [103402.317410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103402.317419] ttm_dma_populate+0x25e/0x350 [ttm] [103402.317426] ttm_tt_bind+0x2c/0x60 [ttm] [103402.317430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103402.317438] ttm_bo_validate+0x189/0x1a0 [ttm] [103402.317441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103402.317447] ? mutex_trylock+0xcd/0xe0 [103402.317452] ttm_bo_init_reserved+0x459/0x500 [ttm] [103402.317483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103402.317505] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103402.317538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103402.317563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103402.317585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103402.317603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103402.317623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103402.317637] drm_ioctl_kernel+0x5b/0xb0 [drm] [103402.317646] drm_ioctl+0x2d5/0x370 [drm] [103402.317663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103402.317668] ? __pm_runtime_resume+0x54/0x90 [103402.317673] ? trace_hardirqs_on_caller+0xed/0x180 [103402.317692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103402.317697] do_vfs_ioctl+0xa5/0x6e0 [103402.317704] SyS_ioctl+0x74/0x80 [103402.317709] do_syscall_64+0x79/0x220 [103402.317712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103402.317714] RIP: 0033:0x7f70a90d90f7 [103402.317716] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103402.317719] RAX: ffffffffffffffda RBX: 000055e7f0d3b740 RCX: 00007f70a90d90f7 [103402.317720] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103402.317721] RBP: 00007ffd456b9940 R08: 000055e7f0d3b740 R09: 0000000000000004 [103402.317723] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103402.317724] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f19710 [103403.442473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103403.442477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103403.442480] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103403.442481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103403.442482] Call Trace: [103403.442490] dump_stack+0x85/0xbf [103403.442495] swiotlb_alloc_coherent+0x1be/0x1d0 [103403.442503] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103403.442512] ttm_dma_populate+0x25e/0x350 [ttm] [103403.442518] ttm_tt_bind+0x2c/0x60 [ttm] [103403.442533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103403.442541] ttm_bo_validate+0x189/0x1a0 [ttm] [103403.442544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103403.442561] ? mutex_trylock+0xcd/0xe0 [103403.442567] ttm_bo_init_reserved+0x459/0x500 [ttm] [103403.442610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103403.442639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103403.442669] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103403.442696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103403.442721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103403.442740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103403.442761] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103403.442777] drm_ioctl_kernel+0x5b/0xb0 [drm] [103403.442789] drm_ioctl+0x2d5/0x370 [drm] [103403.442807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103403.442813] ? __pm_runtime_resume+0x54/0x90 [103403.442819] ? trace_hardirqs_on_caller+0xed/0x180 [103403.442838] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103403.442845] do_vfs_ioctl+0xa5/0x6e0 [103403.442851] SyS_ioctl+0x74/0x80 [103403.442857] do_syscall_64+0x79/0x220 [103403.442861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103403.442863] RIP: 0033:0x7f70a90d90f7 [103403.442865] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103403.442867] RAX: ffffffffffffffda RBX: 000055e7f28fd8b0 RCX: 00007f70a90d90f7 [103403.442869] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103403.442870] RBP: 00007ffd456b9940 R08: 000055e7f28fd8b0 R09: 0000000000000004 [103403.442871] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103403.442872] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f428d580 [103405.102281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103405.102284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103405.102287] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103405.102288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103405.102290] Call Trace: [103405.102296] dump_stack+0x85/0xbf [103405.102301] swiotlb_alloc_coherent+0x1be/0x1d0 [103405.102308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103405.102317] ttm_dma_populate+0x25e/0x350 [ttm] [103405.102323] ttm_tt_bind+0x2c/0x60 [ttm] [103405.102327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103405.102335] ttm_bo_validate+0x189/0x1a0 [ttm] [103405.102339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103405.102345] ? mutex_trylock+0xcd/0xe0 [103405.102350] ttm_bo_init_reserved+0x459/0x500 [ttm] [103405.102382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103405.102404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103405.102426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103405.102449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103405.102471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103405.102488] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103405.102508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103405.102519] drm_ioctl_kernel+0x5b/0xb0 [drm] [103405.102527] drm_ioctl+0x2d5/0x370 [drm] [103405.102544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103405.102549] ? __pm_runtime_resume+0x54/0x90 [103405.102554] ? trace_hardirqs_on_caller+0xed/0x180 [103405.102572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103405.102577] do_vfs_ioctl+0xa5/0x6e0 [103405.102583] SyS_ioctl+0x74/0x80 [103405.102588] do_syscall_64+0x79/0x220 [103405.102591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103405.102593] RIP: 0033:0x7fd8d64ef0f7 [103405.102595] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103405.102598] RAX: ffffffffffffffda RBX: 000000000325e400 RCX: 00007fd8d64ef0f7 [103405.102599] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103405.102600] RBP: 00007ffcc6dba1c0 R08: 000000000325e400 R09: 0000000000000004 [103405.102601] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103405.102603] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000312fbd0 [103408.429202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103408.429205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103408.429208] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103408.429209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103408.429210] Call Trace: [103408.429217] dump_stack+0x85/0xbf [103408.429221] swiotlb_alloc_coherent+0x1be/0x1d0 [103408.429228] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103408.429237] ttm_dma_populate+0x25e/0x350 [ttm] [103408.429243] ttm_tt_bind+0x2c/0x60 [ttm] [103408.429247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103408.429255] ttm_bo_validate+0x189/0x1a0 [ttm] [103408.429258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103408.429264] ? mutex_trylock+0xcd/0xe0 [103408.429269] ttm_bo_init_reserved+0x459/0x500 [ttm] [103408.429299] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103408.429317] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103408.429323] ? __lock_acquire+0x2d4/0x1340 [103408.429341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103408.429372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103408.429392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.429408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103408.429427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.429439] drm_ioctl_kernel+0x5b/0xb0 [drm] [103408.429447] drm_ioctl+0x2d5/0x370 [drm] [103408.429463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.429467] ? __pm_runtime_resume+0x54/0x90 [103408.429472] ? trace_hardirqs_on_caller+0xed/0x180 [103408.429490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103408.429495] do_vfs_ioctl+0xa5/0x6e0 [103408.429502] SyS_ioctl+0x74/0x80 [103408.429506] do_syscall_64+0x79/0x220 [103408.429509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103408.429512] RIP: 0033:0x7fd8d64ef0f7 [103408.429513] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103408.429516] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [103408.429517] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103408.429519] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [103408.429520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103408.429521] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [103408.431663] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103408.431667] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103408.431671] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103408.431673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103408.431675] Call Trace: [103408.431683] dump_stack+0x85/0xbf [103408.431689] swiotlb_alloc_coherent+0x1be/0x1d0 [103408.431700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103408.431717] ttm_dma_populate+0x25e/0x350 [ttm] [103408.431728] ttm_tt_bind+0x2c/0x60 [ttm] [103408.431735] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103408.431749] ttm_bo_validate+0x189/0x1a0 [ttm] [103408.431754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103408.431764] ? mutex_trylock+0xcd/0xe0 [103408.431773] ttm_bo_init_reserved+0x459/0x500 [ttm] [103408.431821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103408.431863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103408.431900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103408.431937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103408.431970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.431996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103408.432029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.432045] drm_ioctl_kernel+0x5b/0xb0 [drm] [103408.432059] drm_ioctl+0x2d5/0x370 [drm] [103408.432087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103408.432094] ? __pm_runtime_resume+0x54/0x90 [103408.432102] ? trace_hardirqs_on_caller+0xed/0x180 [103408.432132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103408.432141] do_vfs_ioctl+0xa5/0x6e0 [103408.432153] SyS_ioctl+0x74/0x80 [103408.432160] do_syscall_64+0x79/0x220 [103408.432166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103408.432169] RIP: 0033:0x7f70a90d90f7 [103408.432172] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103408.432176] RAX: ffffffffffffffda RBX: 000055e7f09e76f0 RCX: 00007f70a90d90f7 [103408.432178] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103408.432180] RBP: 00007ffd456b9940 R08: 000055e7f09e76f0 R09: 0000000000000004 [103408.432183] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103408.432185] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef41a130 [103411.211113] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103411.211117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103411.211120] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103411.211122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103411.211124] Call Trace: [103411.211132] dump_stack+0x85/0xbf [103411.211137] swiotlb_alloc_coherent+0x1be/0x1d0 [103411.211148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103411.211162] ttm_dma_populate+0x25e/0x350 [ttm] [103411.211172] ttm_tt_bind+0x2c/0x60 [ttm] [103411.211178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103411.211191] ttm_bo_validate+0x189/0x1a0 [ttm] [103411.211195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103411.211204] ? mutex_trylock+0xcd/0xe0 [103411.211212] ttm_bo_init_reserved+0x459/0x500 [ttm] [103411.211252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103411.211282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103411.211327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103411.211362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103411.211395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103411.211420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103411.211452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103411.211467] drm_ioctl_kernel+0x5b/0xb0 [drm] [103411.211480] drm_ioctl+0x2d5/0x370 [drm] [103411.211506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103411.211513] ? __pm_runtime_resume+0x54/0x90 [103411.211521] ? trace_hardirqs_on_caller+0xed/0x180 [103411.211550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103411.211567] do_vfs_ioctl+0xa5/0x6e0 [103411.211579] SyS_ioctl+0x74/0x80 [103411.211597] do_syscall_64+0x79/0x220 [103411.211602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103411.211615] RIP: 0033:0x7f70a90d90f7 [103411.211618] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103411.211631] RAX: ffffffffffffffda RBX: 000055e7f29f2570 RCX: 00007f70a90d90f7 [103411.211633] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103411.211635] RBP: 00007ffd456b9940 R08: 000055e7f29f2570 R09: 0000000000000004 [103411.211637] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103411.211639] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4215ee0 [103420.296268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103420.296271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103420.296274] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103420.296275] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103420.296276] Call Trace: [103420.296283] dump_stack+0x85/0xbf [103420.296287] swiotlb_alloc_coherent+0x1be/0x1d0 [103420.296294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103420.296303] ttm_dma_populate+0x25e/0x350 [ttm] [103420.296309] ttm_tt_bind+0x2c/0x60 [ttm] [103420.296313] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103420.296320] ttm_bo_validate+0x189/0x1a0 [ttm] [103420.296323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103420.296329] ? mutex_trylock+0xcd/0xe0 [103420.296334] ttm_bo_init_reserved+0x459/0x500 [ttm] [103420.296364] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103420.296384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103420.296407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103420.296429] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103420.296450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103420.296466] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103420.296486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103420.296497] drm_ioctl_kernel+0x5b/0xb0 [drm] [103420.296505] drm_ioctl+0x2d5/0x370 [drm] [103420.296521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103420.296526] ? __pm_runtime_resume+0x54/0x90 [103420.296531] ? trace_hardirqs_on_caller+0xed/0x180 [103420.296549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103420.296553] do_vfs_ioctl+0xa5/0x6e0 [103420.296560] SyS_ioctl+0x74/0x80 [103420.296565] do_syscall_64+0x79/0x220 [103420.296568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103420.296570] RIP: 0033:0x7f70a90d90f7 [103420.296571] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103420.296574] RAX: ffffffffffffffda RBX: 000055e7ef0b18a0 RCX: 00007f70a90d90f7 [103420.296575] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103420.296577] RBP: 00007ffd456b9940 R08: 000055e7ef0b18a0 R09: 0000000000000004 [103420.296578] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103420.296579] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef965cf0 [103421.561914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103421.561919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103421.561922] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103421.561924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103421.561926] Call Trace: [103421.561934] dump_stack+0x85/0xbf [103421.561940] swiotlb_alloc_coherent+0x1be/0x1d0 [103421.561950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103421.561963] ttm_dma_populate+0x25e/0x350 [ttm] [103421.561972] ttm_tt_bind+0x2c/0x60 [ttm] [103421.561978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103421.561989] ttm_bo_validate+0x189/0x1a0 [ttm] [103421.561993] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103421.562001] ? mutex_trylock+0xcd/0xe0 [103421.562008] ttm_bo_init_reserved+0x459/0x500 [ttm] [103421.562043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103421.562072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103421.562109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103421.562145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103421.562180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.562207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103421.562241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.562257] drm_ioctl_kernel+0x5b/0xb0 [drm] [103421.562270] drm_ioctl+0x2d5/0x370 [drm] [103421.562297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.562304] ? __pm_runtime_resume+0x54/0x90 [103421.562312] ? trace_hardirqs_on_caller+0xed/0x180 [103421.562339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103421.562347] do_vfs_ioctl+0xa5/0x6e0 [103421.562358] SyS_ioctl+0x74/0x80 [103421.562365] do_syscall_64+0x79/0x220 [103421.562369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103421.562373] RIP: 0033:0x7f70a90d90f7 [103421.562375] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103421.562380] RAX: ffffffffffffffda RBX: 000055e7ef0b18a0 RCX: 00007f70a90d90f7 [103421.562382] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103421.562384] RBP: 00007ffd456b9940 R08: 000055e7ef0b18a0 R09: 0000000000000004 [103421.562386] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103421.562388] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3318400 [103421.613251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103421.613256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103421.613260] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103421.613262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103421.613264] Call Trace: [103421.613272] dump_stack+0x85/0xbf [103421.613278] swiotlb_alloc_coherent+0x1be/0x1d0 [103421.613289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103421.613304] ttm_dma_populate+0x25e/0x350 [ttm] [103421.613315] ttm_tt_bind+0x2c/0x60 [ttm] [103421.613321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103421.613335] ttm_bo_validate+0x189/0x1a0 [ttm] [103421.613340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103421.613349] ? mutex_trylock+0xcd/0xe0 [103421.613358] ttm_bo_init_reserved+0x459/0x500 [ttm] [103421.613399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103421.613430] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103421.613438] ? __lock_acquire+0x2d4/0x1340 [103421.613469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103421.613504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103421.613539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.613566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103421.613598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.613621] drm_ioctl_kernel+0x5b/0xb0 [drm] [103421.613645] drm_ioctl+0x2d5/0x370 [drm] [103421.613672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103421.613679] ? __pm_runtime_resume+0x54/0x90 [103421.613686] ? trace_hardirqs_on_caller+0xed/0x180 [103421.613715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103421.613722] do_vfs_ioctl+0xa5/0x6e0 [103421.613734] SyS_ioctl+0x74/0x80 [103421.613741] do_syscall_64+0x79/0x220 [103421.613746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103421.613750] RIP: 0033:0x7fd8d64ef0f7 [103421.613752] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103421.613757] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [103421.613759] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103421.613761] RBP: 00007ffcc6dba370 R08: 0000000003096d60 R09: 00007fd8d67b3c50 [103421.613763] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [103421.613765] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325a440 [103424.645762] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103424.645765] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103424.645768] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103424.645769] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103424.645770] Call Trace: [103424.645776] dump_stack+0x85/0xbf [103424.645781] swiotlb_alloc_coherent+0x1be/0x1d0 [103424.645788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103424.645797] ttm_dma_populate+0x25e/0x350 [ttm] [103424.645803] ttm_tt_bind+0x2c/0x60 [ttm] [103424.645807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103424.645814] ttm_bo_validate+0x189/0x1a0 [ttm] [103424.645817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103424.645823] ? mutex_trylock+0xcd/0xe0 [103424.645828] ttm_bo_init_reserved+0x459/0x500 [ttm] [103424.645858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103424.645878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103424.645900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103424.645922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103424.645943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103424.645959] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103424.645978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103424.645989] drm_ioctl_kernel+0x5b/0xb0 [drm] [103424.645997] drm_ioctl+0x2d5/0x370 [drm] [103424.646013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103424.646018] ? __pm_runtime_resume+0x54/0x90 [103424.646023] ? trace_hardirqs_on_caller+0xed/0x180 [103424.646041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103424.646046] do_vfs_ioctl+0xa5/0x6e0 [103424.646052] SyS_ioctl+0x74/0x80 [103424.646057] do_syscall_64+0x79/0x220 [103424.646060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103424.646062] RIP: 0033:0x7fd8d64ef0f7 [103424.646064] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103424.646066] RAX: ffffffffffffffda RBX: 00000000030956d0 RCX: 00007fd8d64ef0f7 [103424.646067] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103424.646069] RBP: 00007ffcc6dba370 R08: 00000000030956d0 R09: 0000000000000009 [103424.646070] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [103424.646071] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bcc140 [103426.150514] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103426.150519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103426.150523] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103426.150525] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103426.150527] Call Trace: [103426.150534] dump_stack+0x85/0xbf [103426.150540] swiotlb_alloc_coherent+0x1be/0x1d0 [103426.150551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103426.150565] ttm_dma_populate+0x25e/0x350 [ttm] [103426.150574] ttm_tt_bind+0x2c/0x60 [ttm] [103426.150580] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103426.150592] ttm_bo_validate+0x189/0x1a0 [ttm] [103426.150597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103426.150606] ? mutex_trylock+0xcd/0xe0 [103426.150615] ttm_bo_init_reserved+0x459/0x500 [ttm] [103426.150677] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103426.150711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103426.150751] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103426.150790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103426.150826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.150854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103426.150890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.150907] drm_ioctl_kernel+0x5b/0xb0 [drm] [103426.150921] drm_ioctl+0x2d5/0x370 [drm] [103426.150963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.150971] ? __pm_runtime_resume+0x54/0x90 [103426.150979] ? trace_hardirqs_on_caller+0xed/0x180 [103426.151012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103426.151020] do_vfs_ioctl+0xa5/0x6e0 [103426.151033] SyS_ioctl+0x74/0x80 [103426.151041] do_syscall_64+0x79/0x220 [103426.151047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103426.151050] RIP: 0033:0x7fd8d64ef0f7 [103426.151053] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103426.151057] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [103426.151059] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103426.151062] RBP: 00007ffcc6dba370 R08: 000000000325fa10 R09: 0000000000000004 [103426.151064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103426.151066] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f4b0 [103426.335095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103426.335099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103426.335102] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103426.335104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103426.335105] Call Trace: [103426.335112] dump_stack+0x85/0xbf [103426.335117] swiotlb_alloc_coherent+0x1be/0x1d0 [103426.335127] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103426.335137] ttm_dma_populate+0x25e/0x350 [ttm] [103426.335144] ttm_tt_bind+0x2c/0x60 [ttm] [103426.335148] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103426.335158] ttm_bo_validate+0x189/0x1a0 [ttm] [103426.335162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103426.335168] ? mutex_trylock+0xcd/0xe0 [103426.335174] ttm_bo_init_reserved+0x459/0x500 [ttm] [103426.335226] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103426.335265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103426.335303] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103426.335333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103426.335358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.335377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103426.335408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.335423] drm_ioctl_kernel+0x5b/0xb0 [drm] [103426.335432] drm_ioctl+0x2d5/0x370 [drm] [103426.335449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103426.335454] ? __pm_runtime_resume+0x54/0x90 [103426.335460] ? trace_hardirqs_on_caller+0xed/0x180 [103426.335478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103426.335483] do_vfs_ioctl+0xa5/0x6e0 [103426.335489] SyS_ioctl+0x74/0x80 [103426.335494] do_syscall_64+0x79/0x220 [103426.335497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103426.335500] RIP: 0033:0x7fd8d64ef0f7 [103426.335501] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103426.335504] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [103426.335505] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103426.335506] RBP: 00007ffcc6dba370 R08: 0000000002c3cac0 R09: 0000000000000004 [103426.335508] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103426.335509] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031b5e30 [103428.071599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103428.071602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103428.071605] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103428.071607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103428.071608] Call Trace: [103428.071614] dump_stack+0x85/0xbf [103428.071618] swiotlb_alloc_coherent+0x1be/0x1d0 [103428.071626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103428.071635] ttm_dma_populate+0x25e/0x350 [ttm] [103428.071640] ttm_tt_bind+0x2c/0x60 [ttm] [103428.071644] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103428.071652] ttm_bo_validate+0x189/0x1a0 [ttm] [103428.071655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103428.071661] ? mutex_trylock+0xcd/0xe0 [103428.071666] ttm_bo_init_reserved+0x459/0x500 [ttm] [103428.071696] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103428.071718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103428.071741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103428.071764] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103428.071785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.071802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103428.071822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.071833] drm_ioctl_kernel+0x5b/0xb0 [drm] [103428.071841] drm_ioctl+0x2d5/0x370 [drm] [103428.071857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.071862] ? __pm_runtime_resume+0x54/0x90 [103428.071867] ? trace_hardirqs_on_caller+0xed/0x180 [103428.071885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103428.071890] do_vfs_ioctl+0xa5/0x6e0 [103428.071896] SyS_ioctl+0x74/0x80 [103428.071901] do_syscall_64+0x79/0x220 [103428.071904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103428.071907] RIP: 0033:0x7fd8d64ef0f7 [103428.071908] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103428.071911] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [103428.071912] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103428.071913] RBP: 00007ffcc6dba370 R08: 000000000309c5c0 R09: 0000000000000004 [103428.071915] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103428.071916] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0e60 [103428.082258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103428.082260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103428.082262] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103428.082264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103428.082265] Call Trace: [103428.082269] dump_stack+0x85/0xbf [103428.082273] swiotlb_alloc_coherent+0x1be/0x1d0 [103428.082280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103428.082288] ttm_dma_populate+0x25e/0x350 [ttm] [103428.082294] ttm_tt_bind+0x2c/0x60 [ttm] [103428.082298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103428.082306] ttm_bo_validate+0x189/0x1a0 [ttm] [103428.082309] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103428.082314] ? mutex_trylock+0xcd/0xe0 [103428.082319] ttm_bo_init_reserved+0x459/0x500 [ttm] [103428.082348] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103428.082374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103428.082405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103428.082438] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103428.082470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.082506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103428.082538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.082551] drm_ioctl_kernel+0x5b/0xb0 [drm] [103428.082560] drm_ioctl+0x2d5/0x370 [drm] [103428.082577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103428.082581] ? __pm_runtime_resume+0x54/0x90 [103428.082586] ? trace_hardirqs_on_caller+0xed/0x180 [103428.082604] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103428.082609] do_vfs_ioctl+0xa5/0x6e0 [103428.082616] SyS_ioctl+0x74/0x80 [103428.082621] do_syscall_64+0x79/0x220 [103428.082624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103428.082626] RIP: 0033:0x7fd8d64ef0f7 [103428.082628] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103428.082630] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [103428.082632] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103428.082633] RBP: 00007ffcc6dba370 R08: 000000000309c5c0 R09: 0000000000000004 [103428.082634] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103428.082636] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f0e60 [103429.350633] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103429.350637] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103429.350661] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103429.350663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103429.350664] Call Trace: [103429.350671] dump_stack+0x85/0xbf [103429.350675] swiotlb_alloc_coherent+0x1be/0x1d0 [103429.350684] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103429.350693] ttm_dma_populate+0x25e/0x350 [ttm] [103429.350699] ttm_tt_bind+0x2c/0x60 [ttm] [103429.350703] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103429.350711] ttm_bo_validate+0x189/0x1a0 [ttm] [103429.350714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103429.350720] ? mutex_trylock+0xcd/0xe0 [103429.350725] ttm_bo_init_reserved+0x459/0x500 [ttm] [103429.350763] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103429.350783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103429.350804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103429.350826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103429.350846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103429.350861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103429.350881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103429.350893] drm_ioctl_kernel+0x5b/0xb0 [drm] [103429.350901] drm_ioctl+0x2d5/0x370 [drm] [103429.350917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103429.350922] ? __pm_runtime_resume+0x54/0x90 [103429.350927] ? trace_hardirqs_on_caller+0xed/0x180 [103429.350945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103429.350950] do_vfs_ioctl+0xa5/0x6e0 [103429.350957] SyS_ioctl+0x74/0x80 [103429.350962] do_syscall_64+0x79/0x220 [103429.350965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103429.350968] RIP: 0033:0x7fd8d64ef0f7 [103429.350969] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103429.350972] RAX: ffffffffffffffda RBX: 0000000003030080 RCX: 00007fd8d64ef0f7 [103429.350973] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103429.350975] RBP: 00007ffcc6dba370 R08: 0000000003030080 R09: 0000000000000004 [103429.350976] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103429.350977] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b3d870 [103442.739566] swiotlb_tbl_map_single: 8 callbacks suppressed [103442.739569] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103442.739574] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103442.739577] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103442.739579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103442.739581] Call Trace: [103442.739590] dump_stack+0x85/0xbf [103442.739596] swiotlb_alloc_coherent+0x1be/0x1d0 [103442.739607] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103442.739623] ttm_dma_populate+0x25e/0x350 [ttm] [103442.739633] ttm_tt_bind+0x2c/0x60 [ttm] [103442.739639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103442.739652] ttm_bo_validate+0x189/0x1a0 [ttm] [103442.739657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103442.739666] ? mutex_trylock+0xcd/0xe0 [103442.739674] ttm_bo_init_reserved+0x459/0x500 [ttm] [103442.739711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103442.739741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103442.739777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103442.739812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103442.739845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103442.739870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103442.739902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103442.739917] drm_ioctl_kernel+0x5b/0xb0 [drm] [103442.739929] drm_ioctl+0x2d5/0x370 [drm] [103442.739957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103442.739964] ? __pm_runtime_resume+0x54/0x90 [103442.739972] ? trace_hardirqs_on_caller+0xed/0x180 [103442.740001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103442.740008] do_vfs_ioctl+0xa5/0x6e0 [103442.740020] SyS_ioctl+0x74/0x80 [103442.740027] do_syscall_64+0x79/0x220 [103442.740032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103442.740035] RIP: 0033:0x7fd8d64ef0f7 [103442.740037] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103442.740042] RAX: ffffffffffffffda RBX: 00000000030f3170 RCX: 00007fd8d64ef0f7 [103442.740044] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103442.740046] RBP: 00007ffcc6dba370 R08: 00000000030f3170 R09: 0000000000000004 [103442.740048] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103442.740050] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f7f0e0 [103447.028451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103447.028455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103447.028457] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103447.028459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103447.028460] Call Trace: [103447.028467] dump_stack+0x85/0xbf [103447.028471] swiotlb_alloc_coherent+0x1be/0x1d0 [103447.028479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103447.028487] ttm_dma_populate+0x25e/0x350 [ttm] [103447.028493] ttm_tt_bind+0x2c/0x60 [ttm] [103447.028497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103447.028505] ttm_bo_validate+0x189/0x1a0 [ttm] [103447.028508] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103447.028513] ? mutex_trylock+0xcd/0xe0 [103447.028518] ttm_bo_init_reserved+0x459/0x500 [ttm] [103447.028556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103447.028575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103447.028596] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103447.028617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103447.028636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103447.028651] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103447.028670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103447.028683] drm_ioctl_kernel+0x5b/0xb0 [drm] [103447.028690] drm_ioctl+0x2d5/0x370 [drm] [103447.028706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103447.028710] ? __pm_runtime_resume+0x54/0x90 [103447.028715] ? trace_hardirqs_on_caller+0xed/0x180 [103447.028748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103447.028753] do_vfs_ioctl+0xa5/0x6e0 [103447.028760] SyS_ioctl+0x74/0x80 [103447.028765] do_syscall_64+0x79/0x220 [103447.028768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103447.028771] RIP: 0033:0x7f70a90d90f7 [103447.028772] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103447.028775] RAX: ffffffffffffffda RBX: 000055e7f1ef27a0 RCX: 00007f70a90d90f7 [103447.028776] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103447.028777] RBP: 00007ffd456b9940 R08: 000055e7f1ef27a0 R09: 0000000000000004 [103447.028779] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103447.028780] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ad8000 [103448.114213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103448.114216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103448.114219] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103448.114220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103448.114222] Call Trace: [103448.114229] dump_stack+0x85/0xbf [103448.114234] swiotlb_alloc_coherent+0x1be/0x1d0 [103448.114242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103448.114252] ttm_dma_populate+0x25e/0x350 [ttm] [103448.114258] ttm_tt_bind+0x2c/0x60 [ttm] [103448.114262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103448.114271] ttm_bo_validate+0x189/0x1a0 [ttm] [103448.114284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103448.114290] ? mutex_trylock+0xcd/0xe0 [103448.114295] ttm_bo_init_reserved+0x459/0x500 [ttm] [103448.114331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103448.114355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103448.114379] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103448.114402] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103448.114424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103448.114441] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103448.114462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103448.114474] drm_ioctl_kernel+0x5b/0xb0 [drm] [103448.114483] drm_ioctl+0x2d5/0x370 [drm] [103448.114502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103448.114507] ? __pm_runtime_resume+0x54/0x90 [103448.114513] ? trace_hardirqs_on_caller+0xed/0x180 [103448.114531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103448.114537] do_vfs_ioctl+0xa5/0x6e0 [103448.114543] SyS_ioctl+0x74/0x80 [103448.114548] do_syscall_64+0x79/0x220 [103448.114551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103448.114554] RIP: 0033:0x7f70a90d90f7 [103448.114556] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103448.114558] RAX: ffffffffffffffda RBX: 000055e7f23ea210 RCX: 00007f70a90d90f7 [103448.114560] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103448.114561] RBP: 00007ffd456b9940 R08: 000055e7f23ea210 R09: 0000000000000004 [103448.114562] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103448.114563] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2977420 [103449.147296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103449.147298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103449.147301] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103449.147302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103449.147303] Call Trace: [103449.147310] dump_stack+0x85/0xbf [103449.147315] swiotlb_alloc_coherent+0x1be/0x1d0 [103449.147323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103449.147332] ttm_dma_populate+0x25e/0x350 [ttm] [103449.147339] ttm_tt_bind+0x2c/0x60 [ttm] [103449.147343] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103449.147351] ttm_bo_validate+0x189/0x1a0 [ttm] [103449.147354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103449.147360] ? mutex_trylock+0xcd/0xe0 [103449.147365] ttm_bo_init_reserved+0x459/0x500 [ttm] [103449.147401] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103449.147426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103449.147453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103449.147480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103449.147504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103449.147524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103449.147547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103449.147562] drm_ioctl_kernel+0x5b/0xb0 [drm] [103449.147571] drm_ioctl+0x2d5/0x370 [drm] [103449.147590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103449.147595] ? __pm_runtime_resume+0x54/0x90 [103449.147600] ? trace_hardirqs_on_caller+0xed/0x180 [103449.147621] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103449.147627] do_vfs_ioctl+0xa5/0x6e0 [103449.147634] SyS_ioctl+0x74/0x80 [103449.147639] do_syscall_64+0x79/0x220 [103449.147642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103449.147644] RIP: 0033:0x7f70a90d90f7 [103449.147646] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103449.147648] RAX: ffffffffffffffda RBX: 000055e7f45b1a10 RCX: 00007f70a90d90f7 [103449.147650] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103449.147651] RBP: 00007ffd456b9940 R08: 000055e7f45b1a10 R09: 0000000000000004 [103449.147652] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103449.147653] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a89420 [103451.350054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103451.350059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103451.350063] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103451.350065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103451.350067] Call Trace: [103451.350076] dump_stack+0x85/0xbf [103451.350081] swiotlb_alloc_coherent+0x1be/0x1d0 [103451.350093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103451.350108] ttm_dma_populate+0x25e/0x350 [ttm] [103451.350118] ttm_tt_bind+0x2c/0x60 [ttm] [103451.350124] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103451.350137] ttm_bo_validate+0x189/0x1a0 [ttm] [103451.350142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103451.350152] ? mutex_trylock+0xcd/0xe0 [103451.350160] ttm_bo_init_reserved+0x459/0x500 [ttm] [103451.350198] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103451.350230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103451.350268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103451.350304] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103451.350336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103451.350360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103451.350394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103451.350407] drm_ioctl_kernel+0x5b/0xb0 [drm] [103451.350420] drm_ioctl+0x2d5/0x370 [drm] [103451.350447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103451.350455] ? __pm_runtime_resume+0x54/0x90 [103451.350463] ? trace_hardirqs_on_caller+0xed/0x180 [103451.350492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103451.350499] do_vfs_ioctl+0xa5/0x6e0 [103451.350511] SyS_ioctl+0x74/0x80 [103451.350519] do_syscall_64+0x79/0x220 [103451.350524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103451.350527] RIP: 0033:0x7f70a90d90f7 [103451.350530] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103451.350534] RAX: ffffffffffffffda RBX: 000055e7f06784f0 RCX: 00007f70a90d90f7 [103451.350536] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103451.350538] RBP: 00007ffd456b9940 R08: 000055e7f06784f0 R09: 0000000000000004 [103451.350540] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103451.350543] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a6e420 [103455.354259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103455.354262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103455.354264] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103455.354266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103455.354267] Call Trace: [103455.354274] dump_stack+0x85/0xbf [103455.354278] swiotlb_alloc_coherent+0x1be/0x1d0 [103455.354286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103455.354295] ttm_dma_populate+0x25e/0x350 [ttm] [103455.354301] ttm_tt_bind+0x2c/0x60 [ttm] [103455.354305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103455.354312] ttm_bo_validate+0x189/0x1a0 [ttm] [103455.354315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103455.354321] ? mutex_trylock+0xcd/0xe0 [103455.354326] ttm_bo_init_reserved+0x459/0x500 [ttm] [103455.354358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103455.354379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103455.354402] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103455.354424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103455.354445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103455.354462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103455.354482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103455.354494] drm_ioctl_kernel+0x5b/0xb0 [drm] [103455.354502] drm_ioctl+0x2d5/0x370 [drm] [103455.354519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103455.354523] ? __pm_runtime_resume+0x54/0x90 [103455.354528] ? trace_hardirqs_on_caller+0xed/0x180 [103455.354546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103455.354552] do_vfs_ioctl+0xa5/0x6e0 [103455.354558] SyS_ioctl+0x74/0x80 [103455.354563] do_syscall_64+0x79/0x220 [103455.354566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103455.354568] RIP: 0033:0x7f70a90d90f7 [103455.354570] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103455.354573] RAX: ffffffffffffffda RBX: 000055e7ef1966f0 RCX: 00007f70a90d90f7 [103455.354574] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103455.354575] RBP: 00007ffd456b9940 R08: 000055e7ef1966f0 R09: 0000000000000004 [103455.354576] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103455.354578] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d3d400 [103459.578209] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103459.578212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103459.578215] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103459.578216] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103459.578217] Call Trace: [103459.578224] dump_stack+0x85/0xbf [103459.578228] swiotlb_alloc_coherent+0x1be/0x1d0 [103459.578236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103459.578244] ttm_dma_populate+0x25e/0x350 [ttm] [103459.578250] ttm_tt_bind+0x2c/0x60 [ttm] [103459.578254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103459.578261] ttm_bo_validate+0x189/0x1a0 [ttm] [103459.578264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103459.578270] ? mutex_trylock+0xcd/0xe0 [103459.578275] ttm_bo_init_reserved+0x459/0x500 [ttm] [103459.578306] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103459.578327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103459.578349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103459.578371] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103459.578392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103459.578408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103459.578427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103459.578439] drm_ioctl_kernel+0x5b/0xb0 [drm] [103459.578446] drm_ioctl+0x2d5/0x370 [drm] [103459.578462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103459.578467] ? __pm_runtime_resume+0x54/0x90 [103459.578472] ? trace_hardirqs_on_caller+0xed/0x180 [103459.578489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103459.578494] do_vfs_ioctl+0xa5/0x6e0 [103459.578501] SyS_ioctl+0x74/0x80 [103459.578505] do_syscall_64+0x79/0x220 [103459.578508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103459.578511] RIP: 0033:0x7f70a90d90f7 [103459.578512] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103459.578515] RAX: ffffffffffffffda RBX: 000055e7f248bf50 RCX: 00007f70a90d90f7 [103459.578516] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103459.578517] RBP: 00007ffd456b9940 R08: 000055e7f248bf50 R09: 0000000000000004 [103459.578518] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103459.578520] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3d05060 [103460.347389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103460.347392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103460.347395] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103460.347396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103460.347398] Call Trace: [103460.347404] dump_stack+0x85/0xbf [103460.347408] swiotlb_alloc_coherent+0x1be/0x1d0 [103460.347416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103460.347426] ttm_dma_populate+0x25e/0x350 [ttm] [103460.347431] ttm_tt_bind+0x2c/0x60 [ttm] [103460.347435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103460.347443] ttm_bo_validate+0x189/0x1a0 [ttm] [103460.347447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103460.347452] ? mutex_trylock+0xcd/0xe0 [103460.347457] ttm_bo_init_reserved+0x459/0x500 [ttm] [103460.347488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103460.347510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103460.347533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103460.347556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103460.347578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103460.347595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103460.347615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103460.347627] drm_ioctl_kernel+0x5b/0xb0 [drm] [103460.347635] drm_ioctl+0x2d5/0x370 [drm] [103460.347659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103460.347665] ? __pm_runtime_resume+0x54/0x90 [103460.347672] ? trace_hardirqs_on_caller+0xed/0x180 [103460.347699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103460.347706] do_vfs_ioctl+0xa5/0x6e0 [103460.347717] SyS_ioctl+0x74/0x80 [103460.347724] do_syscall_64+0x79/0x220 [103460.347729] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103460.347732] RIP: 0033:0x7f70a90d90f7 [103460.347734] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103460.347737] RAX: ffffffffffffffda RBX: 000055e7f2690b20 RCX: 00007f70a90d90f7 [103460.347739] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103460.347741] RBP: 00007ffd456b9940 R08: 000055e7f2690b20 R09: 0000000000000004 [103460.347743] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103460.347745] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04070f0 [103464.672389] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103464.672392] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103464.672395] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103464.672396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103464.672397] Call Trace: [103464.672404] dump_stack+0x85/0xbf [103464.672408] swiotlb_alloc_coherent+0x1be/0x1d0 [103464.672416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103464.672425] ttm_dma_populate+0x25e/0x350 [ttm] [103464.672431] ttm_tt_bind+0x2c/0x60 [ttm] [103464.672435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103464.672443] ttm_bo_validate+0x189/0x1a0 [ttm] [103464.672447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103464.672453] ? mutex_trylock+0xcd/0xe0 [103464.672458] ttm_bo_init_reserved+0x459/0x500 [ttm] [103464.672491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103464.672514] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103464.672538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103464.672562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103464.672584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.672601] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103464.672622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.672633] drm_ioctl_kernel+0x5b/0xb0 [drm] [103464.672642] drm_ioctl+0x2d5/0x370 [drm] [103464.672658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.672663] ? __pm_runtime_resume+0x54/0x90 [103464.672669] ? trace_hardirqs_on_caller+0xed/0x180 [103464.672687] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103464.672692] do_vfs_ioctl+0xa5/0x6e0 [103464.672699] SyS_ioctl+0x74/0x80 [103464.672704] do_syscall_64+0x79/0x220 [103464.672708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103464.672710] RIP: 0033:0x7f70a90d90f7 [103464.672711] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103464.672714] RAX: ffffffffffffffda RBX: 000055e7ee61eb50 RCX: 00007f70a90d90f7 [103464.672715] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103464.672717] RBP: 00007ffd456b9940 R08: 000055e7ee61eb50 R09: 0000000000000004 [103464.672718] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103464.672719] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e9b640 [103464.687003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103464.687006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103464.687009] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [103464.687010] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103464.687011] Call Trace: [103464.687018] dump_stack+0x85/0xbf [103464.687022] swiotlb_alloc_coherent+0x1be/0x1d0 [103464.687030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103464.687039] ttm_dma_populate+0x25e/0x350 [ttm] [103464.687045] ttm_tt_bind+0x2c/0x60 [ttm] [103464.687049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103464.687057] ttm_bo_validate+0x189/0x1a0 [ttm] [103464.687060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103464.687065] ? mutex_trylock+0xcd/0xe0 [103464.687071] ttm_bo_init_reserved+0x459/0x500 [ttm] [103464.687102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103464.687125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103464.687148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103464.687171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103464.687192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.687209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103464.687230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.687242] drm_ioctl_kernel+0x5b/0xb0 [drm] [103464.687250] drm_ioctl+0x2d5/0x370 [drm] [103464.687266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103464.687271] ? __pm_runtime_resume+0x54/0x90 [103464.687277] ? trace_hardirqs_on_caller+0xed/0x180 [103464.687295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103464.687300] do_vfs_ioctl+0xa5/0x6e0 [103464.687307] SyS_ioctl+0x74/0x80 [103464.687312] do_syscall_64+0x79/0x220 [103464.687315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103464.687317] RIP: 0033:0x7f70a90d90f7 [103464.687319] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103464.687321] RAX: ffffffffffffffda RBX: 000055e7ee61eb50 RCX: 00007f70a90d90f7 [103464.687322] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [103464.687324] RBP: 00007ffd456b9940 R08: 000055e7ee61eb50 R09: 0000000000000004 [103464.687325] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [103464.687326] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e9b640 [103511.983459] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103511.983464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103511.983468] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103511.983470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103511.983472] Call Trace: [103511.983480] dump_stack+0x85/0xbf [103511.983486] swiotlb_alloc_coherent+0x1be/0x1d0 [103511.983497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103511.983511] ttm_dma_populate+0x25e/0x350 [ttm] [103511.983521] ttm_tt_bind+0x2c/0x60 [ttm] [103511.983526] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103511.983539] ttm_bo_validate+0x189/0x1a0 [ttm] [103511.983543] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103511.983552] ? mutex_trylock+0xcd/0xe0 [103511.983560] ttm_bo_init_reserved+0x459/0x500 [ttm] [103511.983601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103511.983632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103511.983667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103511.983702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103511.983734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103511.983759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103511.983790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103511.983807] drm_ioctl_kernel+0x5b/0xb0 [drm] [103511.983821] drm_ioctl+0x2d5/0x370 [drm] [103511.983847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103511.983854] ? __pm_runtime_resume+0x54/0x90 [103511.983862] ? trace_hardirqs_on_caller+0xed/0x180 [103511.983890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103511.983897] do_vfs_ioctl+0xa5/0x6e0 [103511.983908] SyS_ioctl+0x74/0x80 [103511.983915] do_syscall_64+0x79/0x220 [103511.983919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103511.983923] RIP: 0033:0x7fd8d64ef0f7 [103511.983925] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103511.983929] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [103511.983930] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [103511.983932] RBP: 00007ffcc6dba370 R08: 0000000003095be0 R09: 0000000000000004 [103511.983934] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103511.983936] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002fd6740 [103571.779508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103571.779512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103571.779515] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103571.779516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103571.779517] Call Trace: [103571.779525] dump_stack+0x85/0xbf [103571.779531] swiotlb_alloc_coherent+0x1be/0x1d0 [103571.779541] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103571.779556] ttm_dma_populate+0x25e/0x350 [ttm] [103571.779566] ttm_tt_bind+0x2c/0x60 [ttm] [103571.779571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103571.779584] ttm_bo_validate+0x189/0x1a0 [ttm] [103571.779588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103571.779598] ? mutex_trylock+0xcd/0xe0 [103571.779606] ttm_bo_init_reserved+0x459/0x500 [ttm] [103571.779654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103571.779682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103571.779688] ? __lock_acquire+0x2d4/0x1340 [103571.779709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103571.779739] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103571.779779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103571.779803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103571.779844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103571.779859] drm_ioctl_kernel+0x5b/0xb0 [drm] [103571.779881] drm_ioctl+0x2d5/0x370 [drm] [103571.779907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103571.779914] ? __pm_runtime_resume+0x54/0x90 [103571.779921] ? trace_hardirqs_on_caller+0xed/0x180 [103571.779950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103571.779956] do_vfs_ioctl+0xa5/0x6e0 [103571.779966] SyS_ioctl+0x74/0x80 [103571.779973] do_syscall_64+0x79/0x220 [103571.779977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103571.779991] RIP: 0033:0x7fd8d64ef0f7 [103571.779993] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103571.779996] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [103571.779998] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103571.780000] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [103571.780002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103571.780004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [103574.524682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103574.524686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103574.524688] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103574.524690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103574.524691] Call Trace: [103574.524698] dump_stack+0x85/0xbf [103574.524703] swiotlb_alloc_coherent+0x1be/0x1d0 [103574.524711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103574.524721] ttm_dma_populate+0x25e/0x350 [ttm] [103574.524727] ttm_tt_bind+0x2c/0x60 [ttm] [103574.524731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103574.524739] ttm_bo_validate+0x189/0x1a0 [ttm] [103574.524742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103574.524748] ? mutex_trylock+0xcd/0xe0 [103574.524753] ttm_bo_init_reserved+0x459/0x500 [ttm] [103574.524790] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103574.524815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103574.524842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103574.524868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103574.524903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103574.524924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103574.524947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103574.524962] drm_ioctl_kernel+0x5b/0xb0 [drm] [103574.524971] drm_ioctl+0x2d5/0x370 [drm] [103574.524991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103574.524996] ? __pm_runtime_resume+0x54/0x90 [103574.525001] ? trace_hardirqs_on_caller+0xed/0x180 [103574.525033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103574.525038] do_vfs_ioctl+0xa5/0x6e0 [103574.525045] SyS_ioctl+0x74/0x80 [103574.525050] do_syscall_64+0x79/0x220 [103574.525054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103574.525056] RIP: 0033:0x7fd8d64ef0f7 [103574.525058] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103574.525060] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [103574.525062] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103574.525063] RBP: 00007ffcc6dba1c0 R08: 000000000325fa10 R09: 0000000000000004 [103574.525064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103574.525065] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [103605.171457] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103605.171461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103605.171463] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103605.171464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103605.171466] Call Trace: [103605.171472] dump_stack+0x85/0xbf [103605.171476] swiotlb_alloc_coherent+0x1be/0x1d0 [103605.171484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103605.171503] ttm_dma_populate+0x25e/0x350 [ttm] [103605.171511] ttm_tt_bind+0x2c/0x60 [ttm] [103605.171517] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103605.171543] ttm_bo_validate+0x189/0x1a0 [ttm] [103605.171558] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103605.171567] ? mutex_trylock+0xcd/0xe0 [103605.171576] ttm_bo_init_reserved+0x459/0x500 [ttm] [103605.171614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103605.171644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103605.171654] ? __lock_acquire+0x2d4/0x1340 [103605.171686] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103605.171710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103605.171730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103605.171747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103605.171766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103605.171778] drm_ioctl_kernel+0x5b/0xb0 [drm] [103605.171785] drm_ioctl+0x2d5/0x370 [drm] [103605.171803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103605.171807] ? __pm_runtime_resume+0x54/0x90 [103605.171811] ? trace_hardirqs_on_caller+0xed/0x180 [103605.171830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103605.171835] do_vfs_ioctl+0xa5/0x6e0 [103605.171841] SyS_ioctl+0x74/0x80 [103605.171846] do_syscall_64+0x79/0x220 [103605.171849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103605.171852] RIP: 0033:0x7fd8d64ef0f7 [103605.171853] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103605.171856] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [103605.171857] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103605.171858] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [103605.171859] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103605.171861] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [103608.794921] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103608.794925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103608.794928] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103608.794929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103608.794930] Call Trace: [103608.794937] dump_stack+0x85/0xbf [103608.794941] swiotlb_alloc_coherent+0x1be/0x1d0 [103608.794949] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103608.794958] ttm_dma_populate+0x25e/0x350 [ttm] [103608.794965] ttm_tt_bind+0x2c/0x60 [ttm] [103608.794969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103608.794977] ttm_bo_validate+0x189/0x1a0 [ttm] [103608.794980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103608.794986] ? mutex_trylock+0xcd/0xe0 [103608.794991] ttm_bo_init_reserved+0x459/0x500 [ttm] [103608.795023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103608.795045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103608.795051] ? __lock_acquire+0x2d4/0x1340 [103608.795073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103608.795097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103608.795119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103608.795136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103608.795156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103608.795168] drm_ioctl_kernel+0x5b/0xb0 [drm] [103608.795177] drm_ioctl+0x2d5/0x370 [drm] [103608.795193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103608.795198] ? __pm_runtime_resume+0x54/0x90 [103608.795203] ? trace_hardirqs_on_caller+0xed/0x180 [103608.795221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103608.795226] do_vfs_ioctl+0xa5/0x6e0 [103608.795233] SyS_ioctl+0x74/0x80 [103608.795238] do_syscall_64+0x79/0x220 [103608.795241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103608.795244] RIP: 0033:0x7fd8d64ef0f7 [103608.795245] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103608.795248] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [103608.795249] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103608.795251] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [103608.795252] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103608.795253] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [103640.328877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103640.328881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103640.328883] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103640.328884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103640.328886] Call Trace: [103640.328892] dump_stack+0x85/0xbf [103640.328896] swiotlb_alloc_coherent+0x1be/0x1d0 [103640.328905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103640.328920] ttm_dma_populate+0x25e/0x350 [ttm] [103640.328931] ttm_tt_bind+0x2c/0x60 [ttm] [103640.328937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103640.328951] ttm_bo_validate+0x189/0x1a0 [ttm] [103640.328956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103640.328964] ? mutex_trylock+0xcd/0xe0 [103640.328972] ttm_bo_init_reserved+0x459/0x500 [ttm] [103640.329010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103640.329042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103640.329051] ? __lock_acquire+0x2d4/0x1340 [103640.329076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103640.329099] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103640.329120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103640.329137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103640.329157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103640.329168] drm_ioctl_kernel+0x5b/0xb0 [drm] [103640.329177] drm_ioctl+0x2d5/0x370 [drm] [103640.329193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103640.329197] ? __pm_runtime_resume+0x54/0x90 [103640.329202] ? trace_hardirqs_on_caller+0xed/0x180 [103640.329219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103640.329224] do_vfs_ioctl+0xa5/0x6e0 [103640.329231] SyS_ioctl+0x74/0x80 [103640.329235] do_syscall_64+0x79/0x220 [103640.329239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103640.329241] RIP: 0033:0x7fd8d64ef0f7 [103640.329243] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103640.329245] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [103640.329247] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103640.329248] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [103640.329249] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103640.329250] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [103669.029667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103669.029671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103669.029674] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103669.029675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103669.029676] Call Trace: [103669.029684] dump_stack+0x85/0xbf [103669.029688] swiotlb_alloc_coherent+0x1be/0x1d0 [103669.029697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103669.029706] ttm_dma_populate+0x25e/0x350 [ttm] [103669.029713] ttm_tt_bind+0x2c/0x60 [ttm] [103669.029718] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103669.029726] ttm_bo_validate+0x189/0x1a0 [ttm] [103669.029730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103669.029736] ? mutex_trylock+0xcd/0xe0 [103669.029741] ttm_bo_init_reserved+0x459/0x500 [ttm] [103669.029774] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103669.029806] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103669.029812] ? __lock_acquire+0x2d4/0x1340 [103669.029845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103669.029869] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103669.029891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103669.029908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103669.029929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103669.029941] drm_ioctl_kernel+0x5b/0xb0 [drm] [103669.029950] drm_ioctl+0x2d5/0x370 [drm] [103669.029970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103669.029974] ? __pm_runtime_resume+0x54/0x90 [103669.029979] ? trace_hardirqs_on_caller+0xed/0x180 [103669.029996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103669.030002] do_vfs_ioctl+0xa5/0x6e0 [103669.030008] SyS_ioctl+0x74/0x80 [103669.030013] do_syscall_64+0x79/0x220 [103669.030016] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103669.030019] RIP: 0033:0x7fd8d64ef0f7 [103669.030020] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103669.030023] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [103669.030024] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103669.030026] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [103669.030027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103669.030028] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [103726.353163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103726.353167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103726.353169] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103726.353171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103726.353172] Call Trace: [103726.353178] dump_stack+0x85/0xbf [103726.353183] swiotlb_alloc_coherent+0x1be/0x1d0 [103726.353190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103726.353199] ttm_dma_populate+0x25e/0x350 [ttm] [103726.353205] ttm_tt_bind+0x2c/0x60 [ttm] [103726.353209] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103726.353216] ttm_bo_validate+0x189/0x1a0 [ttm] [103726.353219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103726.353225] ? mutex_trylock+0xcd/0xe0 [103726.353230] ttm_bo_init_reserved+0x459/0x500 [ttm] [103726.353259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103726.353278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103726.353299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103726.353319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103726.353339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103726.353354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103726.353373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103726.353384] drm_ioctl_kernel+0x5b/0xb0 [drm] [103726.353392] drm_ioctl+0x2d5/0x370 [drm] [103726.353408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103726.353412] ? __pm_runtime_resume+0x54/0x90 [103726.353417] ? trace_hardirqs_on_caller+0xed/0x180 [103726.353434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103726.353439] do_vfs_ioctl+0xa5/0x6e0 [103726.353446] SyS_ioctl+0x74/0x80 [103726.353450] do_syscall_64+0x79/0x220 [103726.353453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103726.353456] RIP: 0033:0x7fd8d64ef0f7 [103726.353457] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103726.353460] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [103726.353461] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103726.353462] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [103726.353464] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103726.353465] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [103735.761175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103735.761192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103735.761195] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103735.761207] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103735.761209] Call Trace: [103735.761218] dump_stack+0x85/0xbf [103735.761224] swiotlb_alloc_coherent+0x1be/0x1d0 [103735.761235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103735.761251] ttm_dma_populate+0x25e/0x350 [ttm] [103735.761261] ttm_tt_bind+0x2c/0x60 [ttm] [103735.761268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103735.761282] ttm_bo_validate+0x189/0x1a0 [ttm] [103735.761287] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103735.761296] ? mutex_trylock+0xcd/0xe0 [103735.761305] ttm_bo_init_reserved+0x459/0x500 [ttm] [103735.761345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103735.761378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103735.761386] ? __lock_acquire+0x2d4/0x1340 [103735.761420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103735.761458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103735.761494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103735.761522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103735.761557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103735.761572] drm_ioctl_kernel+0x5b/0xb0 [drm] [103735.761584] drm_ioctl+0x2d5/0x370 [drm] [103735.761613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103735.761620] ? __pm_runtime_resume+0x54/0x90 [103735.761627] ? trace_hardirqs_on_caller+0xed/0x180 [103735.761657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103735.761665] do_vfs_ioctl+0xa5/0x6e0 [103735.761677] SyS_ioctl+0x74/0x80 [103735.761684] do_syscall_64+0x79/0x220 [103735.761689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103735.761693] RIP: 0033:0x7fd8d64ef0f7 [103735.761695] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103735.761699] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [103735.761701] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103735.761704] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [103735.761706] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103735.761708] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [103765.994752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103765.994756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103765.994758] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103765.994760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103765.994761] Call Trace: [103765.994767] dump_stack+0x85/0xbf [103765.994771] swiotlb_alloc_coherent+0x1be/0x1d0 [103765.994779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103765.994788] ttm_dma_populate+0x25e/0x350 [ttm] [103765.994794] ttm_tt_bind+0x2c/0x60 [ttm] [103765.994797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103765.994805] ttm_bo_validate+0x189/0x1a0 [ttm] [103765.994808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103765.994814] ? mutex_trylock+0xcd/0xe0 [103765.994818] ttm_bo_init_reserved+0x459/0x500 [ttm] [103765.994850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103765.994868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103765.994889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103765.994910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103765.994929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103765.994945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103765.994964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103765.994975] drm_ioctl_kernel+0x5b/0xb0 [drm] [103765.994982] drm_ioctl+0x2d5/0x370 [drm] [103765.994998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103765.995003] ? __pm_runtime_resume+0x54/0x90 [103765.995008] ? trace_hardirqs_on_caller+0xed/0x180 [103765.995024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103765.995029] do_vfs_ioctl+0xa5/0x6e0 [103765.995036] SyS_ioctl+0x74/0x80 [103765.995041] do_syscall_64+0x79/0x220 [103765.995043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103765.995046] RIP: 0033:0x7fd8d64ef0f7 [103765.995047] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103765.995050] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [103765.995051] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103765.995052] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [103765.995053] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103765.995055] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [103773.509830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103773.509834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103773.509836] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103773.509838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103773.509839] Call Trace: [103773.509846] dump_stack+0x85/0xbf [103773.509850] swiotlb_alloc_coherent+0x1be/0x1d0 [103773.509858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103773.509867] ttm_dma_populate+0x25e/0x350 [ttm] [103773.509873] ttm_tt_bind+0x2c/0x60 [ttm] [103773.509877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103773.509885] ttm_bo_validate+0x189/0x1a0 [ttm] [103773.509888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103773.509894] ? mutex_trylock+0xcd/0xe0 [103773.509899] ttm_bo_init_reserved+0x459/0x500 [ttm] [103773.509936] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103773.509957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103773.509981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103773.510004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103773.510027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103773.510045] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103773.510066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103773.510080] drm_ioctl_kernel+0x5b/0xb0 [drm] [103773.510088] drm_ioctl+0x2d5/0x370 [drm] [103773.510107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103773.510111] ? __pm_runtime_resume+0x54/0x90 [103773.510117] ? trace_hardirqs_on_caller+0xed/0x180 [103773.510136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103773.510141] do_vfs_ioctl+0xa5/0x6e0 [103773.510148] SyS_ioctl+0x74/0x80 [103773.510154] do_syscall_64+0x79/0x220 [103773.510157] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103773.510159] RIP: 0033:0x7fd8d64ef0f7 [103773.510160] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103773.510163] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [103773.510164] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103773.510166] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [103773.510167] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103773.510168] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [103833.619281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103833.619284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103833.619287] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103833.619288] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103833.619289] Call Trace: [103833.619296] dump_stack+0x85/0xbf [103833.619300] swiotlb_alloc_coherent+0x1be/0x1d0 [103833.619308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103833.619317] ttm_dma_populate+0x25e/0x350 [ttm] [103833.619323] ttm_tt_bind+0x2c/0x60 [ttm] [103833.619327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103833.619335] ttm_bo_validate+0x189/0x1a0 [ttm] [103833.619338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103833.619343] ? mutex_trylock+0xcd/0xe0 [103833.619348] ttm_bo_init_reserved+0x459/0x500 [ttm] [103833.619380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103833.619401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103833.619407] ? __lock_acquire+0x2d4/0x1340 [103833.619427] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103833.619449] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103833.619470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103833.619486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103833.619506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103833.619517] drm_ioctl_kernel+0x5b/0xb0 [drm] [103833.619525] drm_ioctl+0x2d5/0x370 [drm] [103833.619541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103833.619546] ? __pm_runtime_resume+0x54/0x90 [103833.619550] ? trace_hardirqs_on_caller+0xed/0x180 [103833.619567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103833.619582] do_vfs_ioctl+0xa5/0x6e0 [103833.619588] SyS_ioctl+0x74/0x80 [103833.619593] do_syscall_64+0x79/0x220 [103833.619596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103833.619609] RIP: 0033:0x7fd8d64ef0f7 [103833.619610] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103833.619613] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [103833.619614] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103833.619615] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [103833.619617] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103833.619618] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [103882.576786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103882.576789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103882.576792] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103882.576794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103882.576795] Call Trace: [103882.576802] dump_stack+0x85/0xbf [103882.576808] swiotlb_alloc_coherent+0x1be/0x1d0 [103882.576819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103882.576844] ttm_dma_populate+0x25e/0x350 [ttm] [103882.576850] ttm_tt_bind+0x2c/0x60 [ttm] [103882.576863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103882.576871] ttm_bo_validate+0x189/0x1a0 [ttm] [103882.576874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103882.576879] ? mutex_trylock+0xcd/0xe0 [103882.576884] ttm_bo_init_reserved+0x459/0x500 [ttm] [103882.576915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103882.576933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103882.576954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103882.576974] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103882.576993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103882.577009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103882.577027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103882.577039] drm_ioctl_kernel+0x5b/0xb0 [drm] [103882.577046] drm_ioctl+0x2d5/0x370 [drm] [103882.577062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103882.577066] ? __pm_runtime_resume+0x54/0x90 [103882.577071] ? trace_hardirqs_on_caller+0xed/0x180 [103882.577088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103882.577092] do_vfs_ioctl+0xa5/0x6e0 [103882.577099] SyS_ioctl+0x74/0x80 [103882.577104] do_syscall_64+0x79/0x220 [103882.577106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103882.577109] RIP: 0033:0x7fd8d64ef0f7 [103882.577110] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103882.577112] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [103882.577114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103882.577115] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [103882.577116] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103882.577117] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [103962.513830] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103962.513834] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103962.513838] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103962.513840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103962.513842] Call Trace: [103962.513851] dump_stack+0x85/0xbf [103962.513857] swiotlb_alloc_coherent+0x1be/0x1d0 [103962.513868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103962.513884] ttm_dma_populate+0x25e/0x350 [ttm] [103962.513895] ttm_tt_bind+0x2c/0x60 [ttm] [103962.513901] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103962.513915] ttm_bo_validate+0x189/0x1a0 [ttm] [103962.513920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103962.513930] ? mutex_trylock+0xcd/0xe0 [103962.513939] ttm_bo_init_reserved+0x459/0x500 [ttm] [103962.513977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103962.514006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103962.514053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103962.514091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103962.514122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103962.514147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103962.514189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103962.514205] drm_ioctl_kernel+0x5b/0xb0 [drm] [103962.514219] drm_ioctl+0x2d5/0x370 [drm] [103962.514247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103962.514254] ? __pm_runtime_resume+0x54/0x90 [103962.514262] ? trace_hardirqs_on_caller+0xed/0x180 [103962.514293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103962.514300] do_vfs_ioctl+0xa5/0x6e0 [103962.514313] SyS_ioctl+0x74/0x80 [103962.514320] do_syscall_64+0x79/0x220 [103962.514325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103962.514329] RIP: 0033:0x7fd8d64ef0f7 [103962.514331] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103962.514336] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [103962.514338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103962.514340] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [103962.514342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103962.514344] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [103965.185566] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [103965.185570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [103965.185574] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [103965.185576] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [103965.185578] Call Trace: [103965.185586] dump_stack+0x85/0xbf [103965.185592] swiotlb_alloc_coherent+0x1be/0x1d0 [103965.185603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [103965.185619] ttm_dma_populate+0x25e/0x350 [ttm] [103965.185629] ttm_tt_bind+0x2c/0x60 [ttm] [103965.185635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [103965.185647] ttm_bo_validate+0x189/0x1a0 [ttm] [103965.185651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [103965.185660] ? mutex_trylock+0xcd/0xe0 [103965.185669] ttm_bo_init_reserved+0x459/0x500 [ttm] [103965.185707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [103965.185739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [103965.185747] ? __lock_acquire+0x2d4/0x1340 [103965.185779] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [103965.185815] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [103965.185848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103965.185874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [103965.185906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103965.185930] drm_ioctl_kernel+0x5b/0xb0 [drm] [103965.185945] drm_ioctl+0x2d5/0x370 [drm] [103965.185983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [103965.185991] ? __pm_runtime_resume+0x54/0x90 [103965.185999] ? trace_hardirqs_on_caller+0xed/0x180 [103965.186030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [103965.186038] do_vfs_ioctl+0xa5/0x6e0 [103965.186051] SyS_ioctl+0x74/0x80 [103965.186059] do_syscall_64+0x79/0x220 [103965.186064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [103965.186068] RIP: 0033:0x7fd8d64ef0f7 [103965.186071] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [103965.186075] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [103965.186077] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [103965.186080] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [103965.186082] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [103965.186084] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [104142.728772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104142.728776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104142.728778] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104142.728780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104142.728781] Call Trace: [104142.728789] dump_stack+0x85/0xbf [104142.728793] swiotlb_alloc_coherent+0x1be/0x1d0 [104142.728802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104142.728811] ttm_dma_populate+0x25e/0x350 [ttm] [104142.728817] ttm_tt_bind+0x2c/0x60 [ttm] [104142.728821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104142.728828] ttm_bo_validate+0x189/0x1a0 [ttm] [104142.728832] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104142.728837] ? mutex_trylock+0xcd/0xe0 [104142.728842] ttm_bo_init_reserved+0x459/0x500 [ttm] [104142.728876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104142.728895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104142.728916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104142.728937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104142.728957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104142.728979] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104142.729008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104142.729021] drm_ioctl_kernel+0x5b/0xb0 [drm] [104142.729028] drm_ioctl+0x2d5/0x370 [drm] [104142.729056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104142.729060] ? __pm_runtime_resume+0x54/0x90 [104142.729066] ? trace_hardirqs_on_caller+0xed/0x180 [104142.729083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104142.729088] do_vfs_ioctl+0xa5/0x6e0 [104142.729104] SyS_ioctl+0x74/0x80 [104142.729109] do_syscall_64+0x79/0x220 [104142.729112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104142.729114] RIP: 0033:0x7fd8d64ef0f7 [104142.729116] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104142.729119] RAX: ffffffffffffffda RBX: 0000000003043d00 RCX: 00007fd8d64ef0f7 [104142.729120] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104142.729121] RBP: 00007ffcc6dba1c0 R08: 0000000003043d00 R09: 0000000000000004 [104142.729122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104142.729124] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [104146.760845] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104146.760848] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104146.760850] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104146.760852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104146.760853] Call Trace: [104146.760859] dump_stack+0x85/0xbf [104146.760864] swiotlb_alloc_coherent+0x1be/0x1d0 [104146.760872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104146.760880] ttm_dma_populate+0x25e/0x350 [ttm] [104146.760886] ttm_tt_bind+0x2c/0x60 [ttm] [104146.760890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104146.760898] ttm_bo_validate+0x189/0x1a0 [ttm] [104146.760901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104146.760906] ? mutex_trylock+0xcd/0xe0 [104146.760911] ttm_bo_init_reserved+0x459/0x500 [ttm] [104146.760945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104146.760968] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104146.760994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104146.761030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104146.761054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104146.761077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104146.761102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104146.761114] drm_ioctl_kernel+0x5b/0xb0 [drm] [104146.761122] drm_ioctl+0x2d5/0x370 [drm] [104146.761139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104146.761143] ? __pm_runtime_resume+0x54/0x90 [104146.761148] ? trace_hardirqs_on_caller+0xed/0x180 [104146.761175] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104146.761180] do_vfs_ioctl+0xa5/0x6e0 [104146.761187] SyS_ioctl+0x74/0x80 [104146.761191] do_syscall_64+0x79/0x220 [104146.761194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104146.761197] RIP: 0033:0x7fd8d64ef0f7 [104146.761198] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104146.761201] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [104146.761202] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104146.761203] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [104146.761204] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104146.761206] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [104171.573374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104171.573377] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104171.573390] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104171.573391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104171.573392] Call Trace: [104171.573399] dump_stack+0x85/0xbf [104171.573413] swiotlb_alloc_coherent+0x1be/0x1d0 [104171.573421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104171.573430] ttm_dma_populate+0x25e/0x350 [ttm] [104171.573446] ttm_tt_bind+0x2c/0x60 [ttm] [104171.573450] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104171.573468] ttm_bo_validate+0x189/0x1a0 [ttm] [104171.573471] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104171.573477] ? mutex_trylock+0xcd/0xe0 [104171.573482] ttm_bo_init_reserved+0x459/0x500 [ttm] [104171.573528] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104171.573554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104171.573581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104171.573606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104171.573628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104171.573646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104171.573667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104171.573680] drm_ioctl_kernel+0x5b/0xb0 [drm] [104171.573689] drm_ioctl+0x2d5/0x370 [drm] [104171.573706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104171.573711] ? __pm_runtime_resume+0x54/0x90 [104171.573716] ? trace_hardirqs_on_caller+0xed/0x180 [104171.573735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104171.573740] do_vfs_ioctl+0xa5/0x6e0 [104171.573757] SyS_ioctl+0x74/0x80 [104171.573762] do_syscall_64+0x79/0x220 [104171.573765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104171.573768] RIP: 0033:0x7fd8d64ef0f7 [104171.573769] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104171.573772] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [104171.573773] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104171.573774] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [104171.573776] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104171.573777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [104240.162010] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104240.162014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104240.162016] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104240.162018] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104240.162019] Call Trace: [104240.162025] dump_stack+0x85/0xbf [104240.162030] swiotlb_alloc_coherent+0x1be/0x1d0 [104240.162038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104240.162047] ttm_dma_populate+0x25e/0x350 [ttm] [104240.162053] ttm_tt_bind+0x2c/0x60 [ttm] [104240.162056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104240.162064] ttm_bo_validate+0x189/0x1a0 [ttm] [104240.162067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104240.162073] ? mutex_trylock+0xcd/0xe0 [104240.162078] ttm_bo_init_reserved+0x459/0x500 [ttm] [104240.162117] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104240.162138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104240.162144] ? __lock_acquire+0x2d4/0x1340 [104240.162164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104240.162188] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104240.162210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104240.162229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104240.162250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104240.162265] drm_ioctl_kernel+0x5b/0xb0 [drm] [104240.162273] drm_ioctl+0x2d5/0x370 [drm] [104240.162291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104240.162296] ? __pm_runtime_resume+0x54/0x90 [104240.162300] ? trace_hardirqs_on_caller+0xed/0x180 [104240.162320] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104240.162325] do_vfs_ioctl+0xa5/0x6e0 [104240.162332] SyS_ioctl+0x74/0x80 [104240.162337] do_syscall_64+0x79/0x220 [104240.162340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104240.162342] RIP: 0033:0x7fd8d64ef0f7 [104240.162344] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104240.162347] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [104240.162348] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104240.162349] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [104240.162350] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104240.162352] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [104267.572094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104267.572097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104267.572100] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104267.572101] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104267.572102] Call Trace: [104267.572109] dump_stack+0x85/0xbf [104267.572113] swiotlb_alloc_coherent+0x1be/0x1d0 [104267.572121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104267.572137] ttm_dma_populate+0x25e/0x350 [ttm] [104267.572147] ttm_tt_bind+0x2c/0x60 [ttm] [104267.572164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104267.572178] ttm_bo_validate+0x189/0x1a0 [ttm] [104267.572183] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104267.572193] ? mutex_trylock+0xcd/0xe0 [104267.572201] ttm_bo_init_reserved+0x459/0x500 [ttm] [104267.572242] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104267.572291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104267.572323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104267.572345] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104267.572365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104267.572381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104267.572401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104267.572414] drm_ioctl_kernel+0x5b/0xb0 [drm] [104267.572421] drm_ioctl+0x2d5/0x370 [drm] [104267.572438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104267.572442] ? __pm_runtime_resume+0x54/0x90 [104267.572448] ? trace_hardirqs_on_caller+0xed/0x180 [104267.572465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104267.572471] do_vfs_ioctl+0xa5/0x6e0 [104267.572477] SyS_ioctl+0x74/0x80 [104267.572482] do_syscall_64+0x79/0x220 [104267.572485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104267.572488] RIP: 0033:0x7fd8d64ef0f7 [104267.572489] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104267.572492] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [104267.572493] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [104267.572494] RBP: 00007ffcc6dba370 R08: 00000000031319f0 R09: 0000000000000004 [104267.572496] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104267.572497] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003171aa0 [104365.264836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104365.264839] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104365.264841] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104365.264843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104365.264844] Call Trace: [104365.264851] dump_stack+0x85/0xbf [104365.264856] swiotlb_alloc_coherent+0x1be/0x1d0 [104365.264864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104365.264873] ttm_dma_populate+0x25e/0x350 [ttm] [104365.264878] ttm_tt_bind+0x2c/0x60 [ttm] [104365.264882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104365.264890] ttm_bo_validate+0x189/0x1a0 [ttm] [104365.264893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104365.264899] ? mutex_trylock+0xcd/0xe0 [104365.264904] ttm_bo_init_reserved+0x459/0x500 [ttm] [104365.264944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104365.264964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104365.264970] ? __lock_acquire+0x2d4/0x1340 [104365.264991] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104365.265015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104365.265037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104365.265055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104365.265077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104365.265091] drm_ioctl_kernel+0x5b/0xb0 [drm] [104365.265099] drm_ioctl+0x2d5/0x370 [drm] [104365.265118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104365.265122] ? __pm_runtime_resume+0x54/0x90 [104365.265126] ? trace_hardirqs_on_caller+0xed/0x180 [104365.265146] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104365.265152] do_vfs_ioctl+0xa5/0x6e0 [104365.265159] SyS_ioctl+0x74/0x80 [104365.265164] do_syscall_64+0x79/0x220 [104365.265167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104365.265169] RIP: 0033:0x7fd8d64ef0f7 [104365.265171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104365.265173] RAX: ffffffffffffffda RBX: 0000000003043d00 RCX: 00007fd8d64ef0f7 [104365.265175] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104365.265176] RBP: 00007ffcc6dba1c0 R08: 0000000003043d00 R09: 0000000000000004 [104365.265177] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104365.265178] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [104374.259127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104374.259131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104374.259134] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104374.259136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104374.259138] Call Trace: [104374.259146] dump_stack+0x85/0xbf [104374.259151] swiotlb_alloc_coherent+0x1be/0x1d0 [104374.259159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104374.259169] ttm_dma_populate+0x25e/0x350 [ttm] [104374.259177] ttm_tt_bind+0x2c/0x60 [ttm] [104374.259181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104374.259189] ttm_bo_validate+0x189/0x1a0 [ttm] [104374.259192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104374.259198] ? mutex_trylock+0xcd/0xe0 [104374.259204] ttm_bo_init_reserved+0x459/0x500 [ttm] [104374.259236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104374.259257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104374.259290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104374.259313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104374.259334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104374.259351] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104374.259372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104374.259385] drm_ioctl_kernel+0x5b/0xb0 [drm] [104374.259394] drm_ioctl+0x2d5/0x370 [drm] [104374.259411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104374.259416] ? __pm_runtime_resume+0x54/0x90 [104374.259421] ? trace_hardirqs_on_caller+0xed/0x180 [104374.259438] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104374.259443] do_vfs_ioctl+0xa5/0x6e0 [104374.259450] SyS_ioctl+0x74/0x80 [104374.259455] do_syscall_64+0x79/0x220 [104374.259459] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104374.259461] RIP: 0033:0x7fd8d64ef0f7 [104374.259463] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104374.259465] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [104374.259467] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104374.259468] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [104374.259469] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104374.259470] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [104459.360777] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104459.360781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104459.360783] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104459.360785] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104459.360786] Call Trace: [104459.360793] dump_stack+0x85/0xbf [104459.360798] swiotlb_alloc_coherent+0x1be/0x1d0 [104459.360806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104459.360816] ttm_dma_populate+0x25e/0x350 [ttm] [104459.360822] ttm_tt_bind+0x2c/0x60 [ttm] [104459.360826] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104459.360834] ttm_bo_validate+0x189/0x1a0 [ttm] [104459.360837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104459.360844] ? mutex_trylock+0xcd/0xe0 [104459.360849] ttm_bo_init_reserved+0x459/0x500 [ttm] [104459.360885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104459.360907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104459.360932] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104459.360956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104459.360989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104459.361007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104459.361030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104459.361044] drm_ioctl_kernel+0x5b/0xb0 [drm] [104459.361052] drm_ioctl+0x2d5/0x370 [drm] [104459.361070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104459.361075] ? __pm_runtime_resume+0x54/0x90 [104459.361080] ? trace_hardirqs_on_caller+0xed/0x180 [104459.361100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104459.361106] do_vfs_ioctl+0xa5/0x6e0 [104459.361113] SyS_ioctl+0x74/0x80 [104459.361120] do_syscall_64+0x79/0x220 [104459.361125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104459.361129] RIP: 0033:0x7fd8d64ef0f7 [104459.361131] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104459.361135] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [104459.361137] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104459.361139] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [104459.361141] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104459.361143] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [104463.141653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104463.141658] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104463.141662] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104463.141664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104463.141665] Call Trace: [104463.141674] dump_stack+0x85/0xbf [104463.141679] swiotlb_alloc_coherent+0x1be/0x1d0 [104463.141691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104463.141705] ttm_dma_populate+0x25e/0x350 [ttm] [104463.141715] ttm_tt_bind+0x2c/0x60 [ttm] [104463.141721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104463.141734] ttm_bo_validate+0x189/0x1a0 [ttm] [104463.141739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104463.141748] ? mutex_trylock+0xcd/0xe0 [104463.141756] ttm_bo_init_reserved+0x459/0x500 [ttm] [104463.141795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104463.141823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104463.141869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104463.141913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104463.141945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104463.141971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104463.142003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104463.142017] drm_ioctl_kernel+0x5b/0xb0 [drm] [104463.142029] drm_ioctl+0x2d5/0x370 [drm] [104463.142056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104463.142063] ? __pm_runtime_resume+0x54/0x90 [104463.142071] ? trace_hardirqs_on_caller+0xed/0x180 [104463.142099] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104463.142106] do_vfs_ioctl+0xa5/0x6e0 [104463.142117] SyS_ioctl+0x74/0x80 [104463.142124] do_syscall_64+0x79/0x220 [104463.142129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104463.142132] RIP: 0033:0x7fd8d64ef0f7 [104463.142134] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104463.142138] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [104463.142140] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104463.142142] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [104463.142144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104463.142146] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [104627.401110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104627.401114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104627.401116] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104627.401118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104627.401119] Call Trace: [104627.401136] dump_stack+0x85/0xbf [104627.401140] swiotlb_alloc_coherent+0x1be/0x1d0 [104627.401148] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104627.401157] ttm_dma_populate+0x25e/0x350 [ttm] [104627.401163] ttm_tt_bind+0x2c/0x60 [ttm] [104627.401168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104627.401175] ttm_bo_validate+0x189/0x1a0 [ttm] [104627.401178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104627.401184] ? mutex_trylock+0xcd/0xe0 [104627.401189] ttm_bo_init_reserved+0x459/0x500 [ttm] [104627.401225] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104627.401251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104627.401259] ? __lock_acquire+0x2d4/0x1340 [104627.401301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104627.401332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104627.401355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104627.401373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104627.401403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104627.401415] drm_ioctl_kernel+0x5b/0xb0 [drm] [104627.401426] drm_ioctl+0x2d5/0x370 [drm] [104627.401452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104627.401459] ? __pm_runtime_resume+0x54/0x90 [104627.401464] ? trace_hardirqs_on_caller+0xed/0x180 [104627.401482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104627.401490] do_vfs_ioctl+0xa5/0x6e0 [104627.401501] SyS_ioctl+0x74/0x80 [104627.401508] do_syscall_64+0x79/0x220 [104627.401511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104627.401513] RIP: 0033:0x7fd8d64ef0f7 [104627.401515] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104627.401518] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [104627.401519] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104627.401520] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [104627.401521] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104627.401523] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [104645.048485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104645.048488] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104645.048491] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104645.048493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104645.048494] Call Trace: [104645.048500] dump_stack+0x85/0xbf [104645.048504] swiotlb_alloc_coherent+0x1be/0x1d0 [104645.048512] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104645.048521] ttm_dma_populate+0x25e/0x350 [ttm] [104645.048537] ttm_tt_bind+0x2c/0x60 [ttm] [104645.048541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104645.048549] ttm_bo_validate+0x189/0x1a0 [ttm] [104645.048552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104645.048558] ? mutex_trylock+0xcd/0xe0 [104645.048563] ttm_bo_init_reserved+0x459/0x500 [ttm] [104645.048595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104645.048614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104645.048636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104645.048657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104645.048687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104645.048702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104645.048721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104645.048732] drm_ioctl_kernel+0x5b/0xb0 [drm] [104645.048740] drm_ioctl+0x2d5/0x370 [drm] [104645.048755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104645.048760] ? __pm_runtime_resume+0x54/0x90 [104645.048765] ? trace_hardirqs_on_caller+0xed/0x180 [104645.048782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104645.048787] do_vfs_ioctl+0xa5/0x6e0 [104645.048793] SyS_ioctl+0x74/0x80 [104645.048798] do_syscall_64+0x79/0x220 [104645.048801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104645.048803] RIP: 0033:0x7fd8d64ef0f7 [104645.048805] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104645.048807] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [104645.048809] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104645.048810] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [104645.048811] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104645.048812] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [104662.976982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104662.976986] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104662.976989] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104662.976990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104662.976991] Call Trace: [104662.976999] dump_stack+0x85/0xbf [104662.977004] swiotlb_alloc_coherent+0x1be/0x1d0 [104662.977012] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104662.977021] ttm_dma_populate+0x25e/0x350 [ttm] [104662.977027] ttm_tt_bind+0x2c/0x60 [ttm] [104662.977031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104662.977039] ttm_bo_validate+0x189/0x1a0 [ttm] [104662.977042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104662.977048] ? mutex_trylock+0xcd/0xe0 [104662.977054] ttm_bo_init_reserved+0x459/0x500 [ttm] [104662.977093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104662.977123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104662.977153] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104662.977180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104662.977206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104662.977226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104662.977248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104662.977265] drm_ioctl_kernel+0x5b/0xb0 [drm] [104662.977273] drm_ioctl+0x2d5/0x370 [drm] [104662.977293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104662.977299] ? __pm_runtime_resume+0x54/0x90 [104662.977304] ? trace_hardirqs_on_caller+0xed/0x180 [104662.977335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104662.977341] do_vfs_ioctl+0xa5/0x6e0 [104662.977348] SyS_ioctl+0x74/0x80 [104662.977353] do_syscall_64+0x79/0x220 [104662.977357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104662.977360] RIP: 0033:0x7fd8d64ef0f7 [104662.977361] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104662.977364] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [104662.977365] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104662.977367] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [104662.977368] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104662.977369] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [104674.961592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104674.961595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104674.961598] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104674.961599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104674.961600] Call Trace: [104674.961617] dump_stack+0x85/0xbf [104674.961621] swiotlb_alloc_coherent+0x1be/0x1d0 [104674.961629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104674.961637] ttm_dma_populate+0x25e/0x350 [ttm] [104674.961643] ttm_tt_bind+0x2c/0x60 [ttm] [104674.961647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104674.961655] ttm_bo_validate+0x189/0x1a0 [ttm] [104674.961658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104674.961664] ? mutex_trylock+0xcd/0xe0 [104674.961669] ttm_bo_init_reserved+0x459/0x500 [ttm] [104674.961701] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104674.961719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104674.961740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104674.961772] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104674.961792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104674.961809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104674.961836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104674.961848] drm_ioctl_kernel+0x5b/0xb0 [drm] [104674.961856] drm_ioctl+0x2d5/0x370 [drm] [104674.961883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104674.961888] ? __pm_runtime_resume+0x54/0x90 [104674.961893] ? trace_hardirqs_on_caller+0xed/0x180 [104674.961927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104674.961934] do_vfs_ioctl+0xa5/0x6e0 [104674.961944] SyS_ioctl+0x74/0x80 [104674.961949] do_syscall_64+0x79/0x220 [104674.961952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104674.961954] RIP: 0033:0x7fd8d64ef0f7 [104674.961956] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104674.961958] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [104674.961959] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104674.961961] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [104674.961962] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104674.961963] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [104702.574669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104702.574672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104702.574675] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104702.574676] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104702.574677] Call Trace: [104702.574684] dump_stack+0x85/0xbf [104702.574688] swiotlb_alloc_coherent+0x1be/0x1d0 [104702.574697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104702.574722] ttm_dma_populate+0x25e/0x350 [ttm] [104702.574732] ttm_tt_bind+0x2c/0x60 [ttm] [104702.574738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104702.574755] ttm_bo_validate+0x189/0x1a0 [ttm] [104702.574758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104702.574764] ? mutex_trylock+0xcd/0xe0 [104702.574769] ttm_bo_init_reserved+0x459/0x500 [ttm] [104702.574805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104702.574823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104702.574844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104702.574865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104702.574885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104702.574900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104702.574919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104702.574932] drm_ioctl_kernel+0x5b/0xb0 [drm] [104702.574939] drm_ioctl+0x2d5/0x370 [drm] [104702.574955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104702.574960] ? __pm_runtime_resume+0x54/0x90 [104702.574965] ? trace_hardirqs_on_caller+0xed/0x180 [104702.574982] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104702.574997] do_vfs_ioctl+0xa5/0x6e0 [104702.575004] SyS_ioctl+0x74/0x80 [104702.575009] do_syscall_64+0x79/0x220 [104702.575012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104702.575014] RIP: 0033:0x7fd8d64ef0f7 [104702.575016] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104702.575019] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [104702.575020] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104702.575021] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [104702.575023] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104702.575024] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [104740.099036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104740.099040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104740.099043] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104740.099045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104740.099047] Call Trace: [104740.099054] dump_stack+0x85/0xbf [104740.099060] swiotlb_alloc_coherent+0x1be/0x1d0 [104740.099070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104740.099085] ttm_dma_populate+0x25e/0x350 [ttm] [104740.099095] ttm_tt_bind+0x2c/0x60 [ttm] [104740.099101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104740.099114] ttm_bo_validate+0x189/0x1a0 [ttm] [104740.099119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104740.099128] ? mutex_trylock+0xcd/0xe0 [104740.099137] ttm_bo_init_reserved+0x459/0x500 [ttm] [104740.099178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104740.099211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104740.099220] ? __lock_acquire+0x2d4/0x1340 [104740.099253] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104740.099291] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104740.099326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104740.099353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104740.099388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104740.099402] drm_ioctl_kernel+0x5b/0xb0 [drm] [104740.099416] drm_ioctl+0x2d5/0x370 [drm] [104740.099445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104740.099452] ? __pm_runtime_resume+0x54/0x90 [104740.099459] ? trace_hardirqs_on_caller+0xed/0x180 [104740.099489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104740.099497] do_vfs_ioctl+0xa5/0x6e0 [104740.099508] SyS_ioctl+0x74/0x80 [104740.099516] do_syscall_64+0x79/0x220 [104740.099521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104740.099524] RIP: 0033:0x7fd8d64ef0f7 [104740.099526] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104740.099531] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [104740.099533] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104740.099535] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [104740.099537] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104740.099539] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [104741.397784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104741.397788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104741.397791] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104741.397792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104741.397793] Call Trace: [104741.397800] dump_stack+0x85/0xbf [104741.397804] swiotlb_alloc_coherent+0x1be/0x1d0 [104741.397812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104741.397821] ttm_dma_populate+0x25e/0x350 [ttm] [104741.397826] ttm_tt_bind+0x2c/0x60 [ttm] [104741.397830] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104741.397838] ttm_bo_validate+0x189/0x1a0 [ttm] [104741.397841] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104741.397847] ? mutex_trylock+0xcd/0xe0 [104741.397852] ttm_bo_init_reserved+0x459/0x500 [ttm] [104741.397898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104741.397932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104741.397938] ? __lock_acquire+0x2d4/0x1340 [104741.397956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104741.397977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104741.397997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104741.398012] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104741.398031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104741.398043] drm_ioctl_kernel+0x5b/0xb0 [drm] [104741.398051] drm_ioctl+0x2d5/0x370 [drm] [104741.398067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104741.398071] ? __pm_runtime_resume+0x54/0x90 [104741.398075] ? trace_hardirqs_on_caller+0xed/0x180 [104741.398092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104741.398097] do_vfs_ioctl+0xa5/0x6e0 [104741.398104] SyS_ioctl+0x74/0x80 [104741.398108] do_syscall_64+0x79/0x220 [104741.398111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104741.398114] RIP: 0033:0x7fd8d64ef0f7 [104741.398115] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104741.398118] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [104741.398119] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104741.398120] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [104741.398122] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104741.398123] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [104792.182821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104792.182825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104792.182827] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104792.182829] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104792.182830] Call Trace: [104792.182836] dump_stack+0x85/0xbf [104792.182840] swiotlb_alloc_coherent+0x1be/0x1d0 [104792.182847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104792.182856] ttm_dma_populate+0x25e/0x350 [ttm] [104792.182862] ttm_tt_bind+0x2c/0x60 [ttm] [104792.182865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104792.182873] ttm_bo_validate+0x189/0x1a0 [ttm] [104792.182876] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104792.182881] ? mutex_trylock+0xcd/0xe0 [104792.182886] ttm_bo_init_reserved+0x459/0x500 [ttm] [104792.182921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104792.182939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104792.182944] ? __lock_acquire+0x2d4/0x1340 [104792.182962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104792.182982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104792.183001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104792.183017] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104792.183035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104792.183047] drm_ioctl_kernel+0x5b/0xb0 [drm] [104792.183054] drm_ioctl+0x2d5/0x370 [drm] [104792.183069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104792.183074] ? __pm_runtime_resume+0x54/0x90 [104792.183078] ? trace_hardirqs_on_caller+0xed/0x180 [104792.183094] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104792.183099] do_vfs_ioctl+0xa5/0x6e0 [104792.183106] SyS_ioctl+0x74/0x80 [104792.183110] do_syscall_64+0x79/0x220 [104792.183113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104792.183116] RIP: 0033:0x7fd8d64ef0f7 [104792.183117] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104792.183120] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [104792.183121] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104792.183122] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [104792.183123] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104792.183125] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [104793.968348] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104793.968353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104793.968356] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104793.968358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104793.968360] Call Trace: [104793.968369] dump_stack+0x85/0xbf [104793.968374] swiotlb_alloc_coherent+0x1be/0x1d0 [104793.968386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104793.968400] ttm_dma_populate+0x25e/0x350 [ttm] [104793.968410] ttm_tt_bind+0x2c/0x60 [ttm] [104793.968416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104793.968427] ttm_bo_validate+0x189/0x1a0 [ttm] [104793.968432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104793.968441] ? mutex_trylock+0xcd/0xe0 [104793.968449] ttm_bo_init_reserved+0x459/0x500 [ttm] [104793.968489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104793.968528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104793.968537] ? __lock_acquire+0x2d4/0x1340 [104793.968568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104793.968612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104793.968643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104793.968667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104793.968698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104793.968715] drm_ioctl_kernel+0x5b/0xb0 [drm] [104793.968728] drm_ioctl+0x2d5/0x370 [drm] [104793.968754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104793.968761] ? __pm_runtime_resume+0x54/0x90 [104793.968768] ? trace_hardirqs_on_caller+0xed/0x180 [104793.968796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104793.968803] do_vfs_ioctl+0xa5/0x6e0 [104793.968815] SyS_ioctl+0x74/0x80 [104793.968822] do_syscall_64+0x79/0x220 [104793.968827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104793.968831] RIP: 0033:0x7fd8d64ef0f7 [104793.968833] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104793.968838] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [104793.968840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104793.968842] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [104793.968844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104793.968846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [104890.898314] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104890.898317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104890.898320] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104890.898321] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104890.898322] Call Trace: [104890.898331] dump_stack+0x85/0xbf [104890.898336] swiotlb_alloc_coherent+0x1be/0x1d0 [104890.898348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104890.898364] ttm_dma_populate+0x25e/0x350 [ttm] [104890.898375] ttm_tt_bind+0x2c/0x60 [ttm] [104890.898381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104890.898393] ttm_bo_validate+0x189/0x1a0 [ttm] [104890.898398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104890.898408] ? mutex_trylock+0xcd/0xe0 [104890.898417] ttm_bo_init_reserved+0x459/0x500 [ttm] [104890.898456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104890.898487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104890.898512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104890.898535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104890.898556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104890.898573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104890.898593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104890.898605] drm_ioctl_kernel+0x5b/0xb0 [drm] [104890.898614] drm_ioctl+0x2d5/0x370 [drm] [104890.898631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104890.898636] ? __pm_runtime_resume+0x54/0x90 [104890.898642] ? trace_hardirqs_on_caller+0xed/0x180 [104890.898660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104890.898666] do_vfs_ioctl+0xa5/0x6e0 [104890.898673] SyS_ioctl+0x74/0x80 [104890.898678] do_syscall_64+0x79/0x220 [104890.898682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104890.898685] RIP: 0033:0x7fd8d64ef0f7 [104890.898686] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104890.898689] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [104890.898690] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104890.898691] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [104890.898693] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104890.898694] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [104961.828548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104961.828552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104961.828554] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104961.828556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104961.828557] Call Trace: [104961.828564] dump_stack+0x85/0xbf [104961.828568] swiotlb_alloc_coherent+0x1be/0x1d0 [104961.828577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104961.828585] ttm_dma_populate+0x25e/0x350 [ttm] [104961.828591] ttm_tt_bind+0x2c/0x60 [ttm] [104961.828595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104961.828603] ttm_bo_validate+0x189/0x1a0 [ttm] [104961.828606] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104961.828612] ? mutex_trylock+0xcd/0xe0 [104961.828617] ttm_bo_init_reserved+0x459/0x500 [ttm] [104961.828651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104961.828672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104961.828678] ? __lock_acquire+0x2d4/0x1340 [104961.828698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104961.828722] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104961.828745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104961.828763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104961.828785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104961.828799] drm_ioctl_kernel+0x5b/0xb0 [drm] [104961.828807] drm_ioctl+0x2d5/0x370 [drm] [104961.828826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104961.828831] ? __pm_runtime_resume+0x54/0x90 [104961.828835] ? trace_hardirqs_on_caller+0xed/0x180 [104961.828854] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104961.828860] do_vfs_ioctl+0xa5/0x6e0 [104961.828867] SyS_ioctl+0x74/0x80 [104961.828872] do_syscall_64+0x79/0x220 [104961.828875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104961.828877] RIP: 0033:0x7fd8d64ef0f7 [104961.828879] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104961.828881] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [104961.828883] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104961.828884] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [104961.828885] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104961.828886] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [104988.752877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104988.752882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104988.752885] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104988.752887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104988.752889] Call Trace: [104988.752897] dump_stack+0x85/0xbf [104988.752904] swiotlb_alloc_coherent+0x1be/0x1d0 [104988.752914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104988.752929] ttm_dma_populate+0x25e/0x350 [ttm] [104988.752939] ttm_tt_bind+0x2c/0x60 [ttm] [104988.752944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104988.752957] ttm_bo_validate+0x189/0x1a0 [ttm] [104988.752961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104988.752971] ? mutex_trylock+0xcd/0xe0 [104988.752979] ttm_bo_init_reserved+0x459/0x500 [ttm] [104988.753017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104988.753045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104988.753054] ? __lock_acquire+0x2d4/0x1340 [104988.753103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104988.753137] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104988.753168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104988.753192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104988.753223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104988.753237] drm_ioctl_kernel+0x5b/0xb0 [drm] [104988.753249] drm_ioctl+0x2d5/0x370 [drm] [104988.753275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104988.753282] ? __pm_runtime_resume+0x54/0x90 [104988.753299] ? trace_hardirqs_on_caller+0xed/0x180 [104988.753328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104988.753336] do_vfs_ioctl+0xa5/0x6e0 [104988.753348] SyS_ioctl+0x74/0x80 [104988.753355] do_syscall_64+0x79/0x220 [104988.753360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104988.753363] RIP: 0033:0x7fd8d64ef0f7 [104988.753366] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104988.753370] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [104988.753372] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104988.753374] RBP: 00007ffcc6dba1c0 R08: 000000000325fa10 R09: 0000000000000004 [104988.753376] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104988.753379] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [104990.721131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [104990.721134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [104990.721137] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [104990.721138] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [104990.721139] Call Trace: [104990.721146] dump_stack+0x85/0xbf [104990.721150] swiotlb_alloc_coherent+0x1be/0x1d0 [104990.721158] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [104990.721168] ttm_dma_populate+0x25e/0x350 [ttm] [104990.721174] ttm_tt_bind+0x2c/0x60 [ttm] [104990.721178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [104990.721186] ttm_bo_validate+0x189/0x1a0 [ttm] [104990.721189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [104990.721196] ? mutex_trylock+0xcd/0xe0 [104990.721201] ttm_bo_init_reserved+0x459/0x500 [ttm] [104990.721233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [104990.721255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [104990.721279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [104990.721302] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [104990.721324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104990.721342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [104990.721363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104990.721374] drm_ioctl_kernel+0x5b/0xb0 [drm] [104990.721383] drm_ioctl+0x2d5/0x370 [drm] [104990.721400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [104990.721405] ? __pm_runtime_resume+0x54/0x90 [104990.721410] ? trace_hardirqs_on_caller+0xed/0x180 [104990.721429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [104990.721435] do_vfs_ioctl+0xa5/0x6e0 [104990.721442] SyS_ioctl+0x74/0x80 [104990.721448] do_syscall_64+0x79/0x220 [104990.721451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [104990.721453] RIP: 0033:0x7fd8d64ef0f7 [104990.721455] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [104990.721458] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [104990.721459] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [104990.721460] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [104990.721462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [104990.721463] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [105047.792728] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105047.792731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105047.792733] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105047.792735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105047.792736] Call Trace: [105047.792742] dump_stack+0x85/0xbf [105047.792746] swiotlb_alloc_coherent+0x1be/0x1d0 [105047.792754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105047.792762] ttm_dma_populate+0x25e/0x350 [ttm] [105047.792768] ttm_tt_bind+0x2c/0x60 [ttm] [105047.792782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105047.792789] ttm_bo_validate+0x189/0x1a0 [ttm] [105047.792792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105047.792798] ? mutex_trylock+0xcd/0xe0 [105047.792803] ttm_bo_init_reserved+0x459/0x500 [ttm] [105047.792832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105047.792849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105047.792870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105047.792890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105047.792909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105047.792924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105047.792942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105047.792953] drm_ioctl_kernel+0x5b/0xb0 [drm] [105047.792961] drm_ioctl+0x2d5/0x370 [drm] [105047.792976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105047.792981] ? __pm_runtime_resume+0x54/0x90 [105047.792986] ? trace_hardirqs_on_caller+0xed/0x180 [105047.793002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105047.793007] do_vfs_ioctl+0xa5/0x6e0 [105047.793013] SyS_ioctl+0x74/0x80 [105047.793018] do_syscall_64+0x79/0x220 [105047.793020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105047.793023] RIP: 0033:0x7fd8d64ef0f7 [105047.793024] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105047.793027] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [105047.793028] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105047.793029] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [105047.793030] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105047.793032] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [105050.537237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105050.537240] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105050.537242] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105050.537244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105050.537245] Call Trace: [105050.537252] dump_stack+0x85/0xbf [105050.537256] swiotlb_alloc_coherent+0x1be/0x1d0 [105050.537263] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105050.537272] ttm_dma_populate+0x25e/0x350 [ttm] [105050.537277] ttm_tt_bind+0x2c/0x60 [ttm] [105050.537281] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105050.537288] ttm_bo_validate+0x189/0x1a0 [ttm] [105050.537291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105050.537297] ? mutex_trylock+0xcd/0xe0 [105050.537302] ttm_bo_init_reserved+0x459/0x500 [ttm] [105050.537334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105050.537353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105050.537401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105050.537422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105050.537441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105050.537456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105050.537485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105050.537497] drm_ioctl_kernel+0x5b/0xb0 [drm] [105050.537504] drm_ioctl+0x2d5/0x370 [drm] [105050.537520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105050.537525] ? __pm_runtime_resume+0x54/0x90 [105050.537530] ? trace_hardirqs_on_caller+0xed/0x180 [105050.537567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105050.537575] do_vfs_ioctl+0xa5/0x6e0 [105050.537593] SyS_ioctl+0x74/0x80 [105050.537610] do_syscall_64+0x79/0x220 [105050.537614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105050.537617] RIP: 0033:0x7fd8d64ef0f7 [105050.537619] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105050.537622] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [105050.537624] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105050.537626] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [105050.537627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105050.537629] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [105080.818124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105080.818127] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105080.818130] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105080.818131] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105080.818132] Call Trace: [105080.818139] dump_stack+0x85/0xbf [105080.818144] swiotlb_alloc_coherent+0x1be/0x1d0 [105080.818152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105080.818161] ttm_dma_populate+0x25e/0x350 [ttm] [105080.818167] ttm_tt_bind+0x2c/0x60 [ttm] [105080.818171] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105080.818188] ttm_bo_validate+0x189/0x1a0 [ttm] [105080.818191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105080.818197] ? mutex_trylock+0xcd/0xe0 [105080.818202] ttm_bo_init_reserved+0x459/0x500 [ttm] [105080.818245] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105080.818266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105080.818273] ? __lock_acquire+0x2d4/0x1340 [105080.818294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105080.818327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105080.818349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105080.818366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105080.818387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105080.818403] drm_ioctl_kernel+0x5b/0xb0 [drm] [105080.818411] drm_ioctl+0x2d5/0x370 [drm] [105080.818429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105080.818434] ? __pm_runtime_resume+0x54/0x90 [105080.818438] ? trace_hardirqs_on_caller+0xed/0x180 [105080.818457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105080.818463] do_vfs_ioctl+0xa5/0x6e0 [105080.818469] SyS_ioctl+0x74/0x80 [105080.818474] do_syscall_64+0x79/0x220 [105080.818477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105080.818479] RIP: 0033:0x7fd8d64ef0f7 [105080.818481] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105080.818483] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [105080.818484] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105080.818486] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [105080.818487] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105080.818488] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [105163.804691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105163.804695] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105163.804697] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105163.804699] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105163.804700] Call Trace: [105163.804706] dump_stack+0x85/0xbf [105163.804711] swiotlb_alloc_coherent+0x1be/0x1d0 [105163.804719] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105163.804728] ttm_dma_populate+0x25e/0x350 [ttm] [105163.804734] ttm_tt_bind+0x2c/0x60 [ttm] [105163.804738] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105163.804746] ttm_bo_validate+0x189/0x1a0 [ttm] [105163.804749] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105163.804755] ? mutex_trylock+0xcd/0xe0 [105163.804760] ttm_bo_init_reserved+0x459/0x500 [ttm] [105163.804798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105163.804823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105163.804849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105163.804875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105163.804899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105163.804920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105163.804943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105163.804958] drm_ioctl_kernel+0x5b/0xb0 [drm] [105163.804967] drm_ioctl+0x2d5/0x370 [drm] [105163.804987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105163.804992] ? __pm_runtime_resume+0x54/0x90 [105163.804997] ? trace_hardirqs_on_caller+0xed/0x180 [105163.805018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105163.805025] do_vfs_ioctl+0xa5/0x6e0 [105163.805031] SyS_ioctl+0x74/0x80 [105163.805036] do_syscall_64+0x79/0x220 [105163.805039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105163.805042] RIP: 0033:0x7fd8d64ef0f7 [105163.805043] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105163.805046] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [105163.805047] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105163.805049] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [105163.805050] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105163.805051] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [105173.640250] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105173.640253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105173.640256] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105173.640258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105173.640259] Call Trace: [105173.640266] dump_stack+0x85/0xbf [105173.640270] swiotlb_alloc_coherent+0x1be/0x1d0 [105173.640278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105173.640287] ttm_dma_populate+0x25e/0x350 [ttm] [105173.640294] ttm_tt_bind+0x2c/0x60 [ttm] [105173.640307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105173.640315] ttm_bo_validate+0x189/0x1a0 [ttm] [105173.640318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105173.640323] ? mutex_trylock+0xcd/0xe0 [105173.640328] ttm_bo_init_reserved+0x459/0x500 [ttm] [105173.640382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105173.640401] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105173.640407] ? __lock_acquire+0x2d4/0x1340 [105173.640425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105173.640446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105173.640467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105173.640482] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105173.640502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105173.640513] drm_ioctl_kernel+0x5b/0xb0 [drm] [105173.640521] drm_ioctl+0x2d5/0x370 [drm] [105173.640537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105173.640542] ? __pm_runtime_resume+0x54/0x90 [105173.640549] ? trace_hardirqs_on_caller+0xed/0x180 [105173.640575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105173.640582] do_vfs_ioctl+0xa5/0x6e0 [105173.640592] SyS_ioctl+0x74/0x80 [105173.640598] do_syscall_64+0x79/0x220 [105173.640603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105173.640606] RIP: 0033:0x7fd8d64ef0f7 [105173.640608] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105173.640612] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [105173.640614] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105173.640615] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [105173.640628] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105173.640630] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [105194.477362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105194.477367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105194.477371] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105194.477372] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105194.477374] Call Trace: [105194.477383] dump_stack+0x85/0xbf [105194.477388] swiotlb_alloc_coherent+0x1be/0x1d0 [105194.477398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105194.477408] ttm_dma_populate+0x25e/0x350 [ttm] [105194.477415] ttm_tt_bind+0x2c/0x60 [ttm] [105194.477419] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105194.477428] ttm_bo_validate+0x189/0x1a0 [ttm] [105194.477431] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105194.477448] ? mutex_trylock+0xcd/0xe0 [105194.477454] ttm_bo_init_reserved+0x459/0x500 [ttm] [105194.477521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105194.477554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105194.477592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105194.477628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105194.477658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105194.477681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105194.477713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105194.477727] drm_ioctl_kernel+0x5b/0xb0 [drm] [105194.477742] drm_ioctl+0x2d5/0x370 [drm] [105194.477759] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105194.477764] ? __pm_runtime_resume+0x54/0x90 [105194.477769] ? trace_hardirqs_on_caller+0xed/0x180 [105194.477788] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105194.477794] do_vfs_ioctl+0xa5/0x6e0 [105194.477801] SyS_ioctl+0x74/0x80 [105194.477806] do_syscall_64+0x79/0x220 [105194.477809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105194.477812] RIP: 0033:0x7fd8d64ef0f7 [105194.477813] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105194.477816] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [105194.477817] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105194.477819] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [105194.477820] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105194.477821] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [105311.217284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105311.217288] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105311.217290] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105311.217292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105311.217293] Call Trace: [105311.217299] dump_stack+0x85/0xbf [105311.217304] swiotlb_alloc_coherent+0x1be/0x1d0 [105311.217312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105311.217321] ttm_dma_populate+0x25e/0x350 [ttm] [105311.217327] ttm_tt_bind+0x2c/0x60 [ttm] [105311.217330] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105311.217338] ttm_bo_validate+0x189/0x1a0 [ttm] [105311.217341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105311.217347] ? mutex_trylock+0xcd/0xe0 [105311.217352] ttm_bo_init_reserved+0x459/0x500 [ttm] [105311.217388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105311.217413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105311.217419] ? __lock_acquire+0x2d4/0x1340 [105311.217443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105311.217468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105311.217492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105311.217511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105311.217534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105311.217549] drm_ioctl_kernel+0x5b/0xb0 [drm] [105311.217557] drm_ioctl+0x2d5/0x370 [drm] [105311.217577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105311.217581] ? __pm_runtime_resume+0x54/0x90 [105311.217586] ? trace_hardirqs_on_caller+0xed/0x180 [105311.217606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105311.217612] do_vfs_ioctl+0xa5/0x6e0 [105311.217618] SyS_ioctl+0x74/0x80 [105311.217624] do_syscall_64+0x79/0x220 [105311.217627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105311.217629] RIP: 0033:0x7fd8d64ef0f7 [105311.217630] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105311.217633] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [105311.217634] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105311.217636] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [105311.217637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105311.217638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [105315.288174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105315.288177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105315.288180] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105315.288181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105315.288182] Call Trace: [105315.288189] dump_stack+0x85/0xbf [105315.288193] swiotlb_alloc_coherent+0x1be/0x1d0 [105315.288201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105315.288209] ttm_dma_populate+0x25e/0x350 [ttm] [105315.288215] ttm_tt_bind+0x2c/0x60 [ttm] [105315.288219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105315.288227] ttm_bo_validate+0x189/0x1a0 [ttm] [105315.288230] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105315.288236] ? mutex_trylock+0xcd/0xe0 [105315.288241] ttm_bo_init_reserved+0x459/0x500 [ttm] [105315.288273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105315.288294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105315.288317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105315.288340] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105315.288362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105315.288379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105315.288400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105315.288412] drm_ioctl_kernel+0x5b/0xb0 [drm] [105315.288420] drm_ioctl+0x2d5/0x370 [drm] [105315.288437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105315.288441] ? __pm_runtime_resume+0x54/0x90 [105315.288446] ? trace_hardirqs_on_caller+0xed/0x180 [105315.288464] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105315.288469] do_vfs_ioctl+0xa5/0x6e0 [105315.288476] SyS_ioctl+0x74/0x80 [105315.288481] do_syscall_64+0x79/0x220 [105315.288484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105315.288486] RIP: 0033:0x7fd8d64ef0f7 [105315.288488] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105315.288490] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [105315.288492] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105315.288493] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [105315.288494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105315.288496] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [105340.950897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105340.950903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105340.950906] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105340.950908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105340.950910] Call Trace: [105340.950928] dump_stack+0x85/0xbf [105340.950935] swiotlb_alloc_coherent+0x1be/0x1d0 [105340.950947] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105340.950963] ttm_dma_populate+0x25e/0x350 [ttm] [105340.950974] ttm_tt_bind+0x2c/0x60 [ttm] [105340.950981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105340.950995] ttm_bo_validate+0x189/0x1a0 [ttm] [105340.951000] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105340.951010] ? mutex_trylock+0xcd/0xe0 [105340.951018] ttm_bo_init_reserved+0x459/0x500 [ttm] [105340.951079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105340.951130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105340.951139] ? __lock_acquire+0x2d4/0x1340 [105340.951171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105340.951206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105340.951240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105340.951267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105340.951299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105340.951315] drm_ioctl_kernel+0x5b/0xb0 [drm] [105340.951328] drm_ioctl+0x2d5/0x370 [drm] [105340.951355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105340.951362] ? __pm_runtime_resume+0x54/0x90 [105340.951370] ? trace_hardirqs_on_caller+0xed/0x180 [105340.951398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105340.951405] do_vfs_ioctl+0xa5/0x6e0 [105340.951417] SyS_ioctl+0x74/0x80 [105340.951424] do_syscall_64+0x79/0x220 [105340.951429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105340.951433] RIP: 0033:0x7fd8d64ef0f7 [105340.951435] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105340.951440] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [105340.951442] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105340.951444] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [105340.951446] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105340.951448] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [105372.316940] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105372.316944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105372.316946] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105372.316948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105372.316949] Call Trace: [105372.316955] dump_stack+0x85/0xbf [105372.316959] swiotlb_alloc_coherent+0x1be/0x1d0 [105372.316979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105372.316997] ttm_dma_populate+0x25e/0x350 [ttm] [105372.317003] ttm_tt_bind+0x2c/0x60 [ttm] [105372.317006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105372.317014] ttm_bo_validate+0x189/0x1a0 [ttm] [105372.317017] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105372.317022] ? mutex_trylock+0xcd/0xe0 [105372.317027] ttm_bo_init_reserved+0x459/0x500 [ttm] [105372.317057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105372.317077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105372.317083] ? __lock_acquire+0x2d4/0x1340 [105372.317102] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105372.317124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105372.317144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105372.317161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105372.317180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105372.317191] drm_ioctl_kernel+0x5b/0xb0 [drm] [105372.317199] drm_ioctl+0x2d5/0x370 [drm] [105372.317215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105372.317219] ? __pm_runtime_resume+0x54/0x90 [105372.317224] ? trace_hardirqs_on_caller+0xed/0x180 [105372.317241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105372.317246] do_vfs_ioctl+0xa5/0x6e0 [105372.317252] SyS_ioctl+0x74/0x80 [105372.317257] do_syscall_64+0x79/0x220 [105372.317260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105372.317262] RIP: 0033:0x7fd8d64ef0f7 [105372.317264] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105372.317266] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [105372.317268] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105372.317269] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [105372.317270] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105372.317271] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [105388.072624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105388.072628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105388.072630] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105388.072632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105388.072633] Call Trace: [105388.072639] dump_stack+0x85/0xbf [105388.072644] swiotlb_alloc_coherent+0x1be/0x1d0 [105388.072652] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105388.072662] ttm_dma_populate+0x25e/0x350 [ttm] [105388.072668] ttm_tt_bind+0x2c/0x60 [ttm] [105388.072672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105388.072680] ttm_bo_validate+0x189/0x1a0 [ttm] [105388.072683] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105388.072689] ? mutex_trylock+0xcd/0xe0 [105388.072703] ttm_bo_init_reserved+0x459/0x500 [ttm] [105388.072738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105388.072758] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105388.072781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105388.072804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105388.072826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105388.072844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105388.072865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105388.072881] drm_ioctl_kernel+0x5b/0xb0 [drm] [105388.072889] drm_ioctl+0x2d5/0x370 [drm] [105388.072907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105388.072911] ? __pm_runtime_resume+0x54/0x90 [105388.072916] ? trace_hardirqs_on_caller+0xed/0x180 [105388.072936] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105388.072941] do_vfs_ioctl+0xa5/0x6e0 [105388.072947] SyS_ioctl+0x74/0x80 [105388.072952] do_syscall_64+0x79/0x220 [105388.072955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105388.072957] RIP: 0033:0x7fd8d64ef0f7 [105388.072959] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105388.072961] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [105388.072963] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105388.072964] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [105388.072965] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105388.072966] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [105499.853127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105499.853130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105499.853143] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105499.853144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105499.853145] Call Trace: [105499.853152] dump_stack+0x85/0xbf [105499.853156] swiotlb_alloc_coherent+0x1be/0x1d0 [105499.853164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105499.853172] ttm_dma_populate+0x25e/0x350 [ttm] [105499.853178] ttm_tt_bind+0x2c/0x60 [ttm] [105499.853181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105499.853189] ttm_bo_validate+0x189/0x1a0 [ttm] [105499.853192] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105499.853198] ? mutex_trylock+0xcd/0xe0 [105499.853202] ttm_bo_init_reserved+0x459/0x500 [ttm] [105499.853235] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105499.853253] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105499.853273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105499.853294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105499.853313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105499.853328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105499.853346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105499.853359] drm_ioctl_kernel+0x5b/0xb0 [drm] [105499.853366] drm_ioctl+0x2d5/0x370 [drm] [105499.853382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105499.853387] ? __pm_runtime_resume+0x54/0x90 [105499.853392] ? trace_hardirqs_on_caller+0xed/0x180 [105499.853408] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105499.853413] do_vfs_ioctl+0xa5/0x6e0 [105499.853420] SyS_ioctl+0x74/0x80 [105499.853424] do_syscall_64+0x79/0x220 [105499.853427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105499.853429] RIP: 0033:0x7fd8d64ef0f7 [105499.853431] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105499.853433] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [105499.853435] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105499.853436] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [105499.853437] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105499.853438] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [105524.734715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105524.734718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105524.734721] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105524.734722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105524.734723] Call Trace: [105524.734730] dump_stack+0x85/0xbf [105524.734734] swiotlb_alloc_coherent+0x1be/0x1d0 [105524.734741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105524.734750] ttm_dma_populate+0x25e/0x350 [ttm] [105524.734756] ttm_tt_bind+0x2c/0x60 [ttm] [105524.734760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105524.734768] ttm_bo_validate+0x189/0x1a0 [ttm] [105524.734771] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105524.734777] ? mutex_trylock+0xcd/0xe0 [105524.734782] ttm_bo_init_reserved+0x459/0x500 [ttm] [105524.734811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105524.734832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105524.734838] ? __lock_acquire+0x2d4/0x1340 [105524.734857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105524.734880] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105524.734901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105524.734917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105524.734937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105524.734948] drm_ioctl_kernel+0x5b/0xb0 [drm] [105524.734956] drm_ioctl+0x2d5/0x370 [drm] [105524.734972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105524.734977] ? __pm_runtime_resume+0x54/0x90 [105524.734981] ? trace_hardirqs_on_caller+0xed/0x180 [105524.735009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105524.735014] do_vfs_ioctl+0xa5/0x6e0 [105524.735020] SyS_ioctl+0x74/0x80 [105524.735025] do_syscall_64+0x79/0x220 [105524.735028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105524.735030] RIP: 0033:0x7fd8d64ef0f7 [105524.735032] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105524.735034] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [105524.735035] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [105524.735037] RBP: 00007ffcc6dba370 R08: 0000000002bc4a80 R09: 0000000000000004 [105524.735038] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105524.735039] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb8830 [105526.028500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105526.028504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105526.028506] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105526.028508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105526.028509] Call Trace: [105526.028516] dump_stack+0x85/0xbf [105526.028521] swiotlb_alloc_coherent+0x1be/0x1d0 [105526.028529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105526.028538] ttm_dma_populate+0x25e/0x350 [ttm] [105526.028544] ttm_tt_bind+0x2c/0x60 [ttm] [105526.028548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105526.028556] ttm_bo_validate+0x189/0x1a0 [ttm] [105526.028559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105526.028565] ? mutex_trylock+0xcd/0xe0 [105526.028570] ttm_bo_init_reserved+0x459/0x500 [ttm] [105526.028605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105526.028635] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105526.028682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105526.028703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105526.028722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105526.028737] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105526.028756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105526.028768] drm_ioctl_kernel+0x5b/0xb0 [drm] [105526.028775] drm_ioctl+0x2d5/0x370 [drm] [105526.028791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105526.028795] ? __pm_runtime_resume+0x54/0x90 [105526.028810] ? trace_hardirqs_on_caller+0xed/0x180 [105526.028827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105526.028832] do_vfs_ioctl+0xa5/0x6e0 [105526.028839] SyS_ioctl+0x74/0x80 [105526.028846] do_syscall_64+0x79/0x220 [105526.028850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105526.028854] RIP: 0033:0x7fd8d64ef0f7 [105526.028855] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105526.028859] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [105526.028861] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105526.028863] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [105526.028865] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105526.028866] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [105554.194522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105554.194525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105554.194528] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105554.194530] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105554.194531] Call Trace: [105554.194537] dump_stack+0x85/0xbf [105554.194541] swiotlb_alloc_coherent+0x1be/0x1d0 [105554.194549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105554.194558] ttm_dma_populate+0x25e/0x350 [ttm] [105554.194564] ttm_tt_bind+0x2c/0x60 [ttm] [105554.194567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105554.194575] ttm_bo_validate+0x189/0x1a0 [ttm] [105554.194578] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105554.194583] ? mutex_trylock+0xcd/0xe0 [105554.194588] ttm_bo_init_reserved+0x459/0x500 [ttm] [105554.194625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105554.194643] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105554.194663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105554.194683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105554.194703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105554.194718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105554.194736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105554.194749] drm_ioctl_kernel+0x5b/0xb0 [drm] [105554.194756] drm_ioctl+0x2d5/0x370 [drm] [105554.194782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105554.194786] ? __pm_runtime_resume+0x54/0x90 [105554.194791] ? trace_hardirqs_on_caller+0xed/0x180 [105554.194818] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105554.194823] do_vfs_ioctl+0xa5/0x6e0 [105554.194829] SyS_ioctl+0x74/0x80 [105554.194834] do_syscall_64+0x79/0x220 [105554.194837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105554.194839] RIP: 0033:0x7fd8d64ef0f7 [105554.194840] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105554.194843] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [105554.194844] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105554.194846] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [105554.194847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105554.194848] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324f4b0 [105562.699894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105562.699898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105562.699900] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105562.699902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105562.699903] Call Trace: [105562.699909] dump_stack+0x85/0xbf [105562.699914] swiotlb_alloc_coherent+0x1be/0x1d0 [105562.699922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105562.699931] ttm_dma_populate+0x25e/0x350 [ttm] [105562.699937] ttm_tt_bind+0x2c/0x60 [ttm] [105562.699940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105562.699948] ttm_bo_validate+0x189/0x1a0 [ttm] [105562.699951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105562.699957] ? mutex_trylock+0xcd/0xe0 [105562.699962] ttm_bo_init_reserved+0x459/0x500 [ttm] [105562.700014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105562.700033] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105562.700067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105562.700087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105562.700106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105562.700121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105562.700139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105562.700151] drm_ioctl_kernel+0x5b/0xb0 [drm] [105562.700158] drm_ioctl+0x2d5/0x370 [drm] [105562.700174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105562.700178] ? __pm_runtime_resume+0x54/0x90 [105562.700183] ? trace_hardirqs_on_caller+0xed/0x180 [105562.700200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105562.700205] do_vfs_ioctl+0xa5/0x6e0 [105562.700211] SyS_ioctl+0x74/0x80 [105562.700216] do_syscall_64+0x79/0x220 [105562.700219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105562.700221] RIP: 0033:0x7fd8d64ef0f7 [105562.700222] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105562.700225] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [105562.700226] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [105562.700227] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [105562.700228] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105562.700230] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [105625.611156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105625.611159] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105625.611162] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105625.611164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105625.611165] Call Trace: [105625.611171] dump_stack+0x85/0xbf [105625.611176] swiotlb_alloc_coherent+0x1be/0x1d0 [105625.611184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105625.611192] ttm_dma_populate+0x25e/0x350 [ttm] [105625.611198] ttm_tt_bind+0x2c/0x60 [ttm] [105625.611202] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105625.611210] ttm_bo_validate+0x189/0x1a0 [ttm] [105625.611213] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105625.611218] ? mutex_trylock+0xcd/0xe0 [105625.611223] ttm_bo_init_reserved+0x459/0x500 [ttm] [105625.611254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105625.611273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105625.611293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105625.611321] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105625.611354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105625.611378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105625.611411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105625.611425] drm_ioctl_kernel+0x5b/0xb0 [drm] [105625.611438] drm_ioctl+0x2d5/0x370 [drm] [105625.611465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105625.611472] ? __pm_runtime_resume+0x54/0x90 [105625.611477] ? trace_hardirqs_on_caller+0xed/0x180 [105625.611494] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105625.611499] do_vfs_ioctl+0xa5/0x6e0 [105625.611506] SyS_ioctl+0x74/0x80 [105625.611511] do_syscall_64+0x79/0x220 [105625.611514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105625.611516] RIP: 0033:0x7fd8d64ef0f7 [105625.611518] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105625.611520] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [105625.611521] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [105625.611523] RBP: 00007ffcc6dba370 R08: 00000000031319f0 R09: 0000000000000004 [105625.611524] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105625.611525] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e5a0 [105765.602064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105765.602067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105765.602070] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105765.602071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105765.602072] Call Trace: [105765.602079] dump_stack+0x85/0xbf [105765.602084] swiotlb_alloc_coherent+0x1be/0x1d0 [105765.602092] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105765.602101] ttm_dma_populate+0x25e/0x350 [ttm] [105765.602108] ttm_tt_bind+0x2c/0x60 [ttm] [105765.602112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105765.602120] ttm_bo_validate+0x189/0x1a0 [ttm] [105765.602123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105765.602129] ? mutex_trylock+0xcd/0xe0 [105765.602134] ttm_bo_init_reserved+0x459/0x500 [ttm] [105765.602174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105765.602201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105765.602217] ? __lock_acquire+0x2d4/0x1340 [105765.602241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105765.602268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105765.602292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105765.602312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105765.602336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105765.602361] drm_ioctl_kernel+0x5b/0xb0 [drm] [105765.602369] drm_ioctl+0x2d5/0x370 [drm] [105765.602388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105765.602393] ? __pm_runtime_resume+0x54/0x90 [105765.602398] ? trace_hardirqs_on_caller+0xed/0x180 [105765.602419] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105765.602424] do_vfs_ioctl+0xa5/0x6e0 [105765.602431] SyS_ioctl+0x74/0x80 [105765.602436] do_syscall_64+0x79/0x220 [105765.602439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105765.602442] RIP: 0033:0x7fd8d64ef0f7 [105765.602444] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105765.602446] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [105765.602448] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [105765.602449] RBP: 00007ffcc6dba370 R08: 00000000030d6050 R09: 0000000000000004 [105765.602450] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105765.602451] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e5a0 [105999.389603] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [105999.389606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [105999.389608] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [105999.389610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [105999.389611] Call Trace: [105999.389617] dump_stack+0x85/0xbf [105999.389621] swiotlb_alloc_coherent+0x1be/0x1d0 [105999.389629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [105999.389637] ttm_dma_populate+0x25e/0x350 [ttm] [105999.389643] ttm_tt_bind+0x2c/0x60 [ttm] [105999.389647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [105999.389654] ttm_bo_validate+0x189/0x1a0 [ttm] [105999.389657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [105999.389663] ? mutex_trylock+0xcd/0xe0 [105999.389668] ttm_bo_init_reserved+0x459/0x500 [ttm] [105999.389698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [105999.389716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [105999.389736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [105999.389756] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [105999.389776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105999.389791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [105999.389809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105999.389821] drm_ioctl_kernel+0x5b/0xb0 [drm] [105999.389829] drm_ioctl+0x2d5/0x370 [drm] [105999.389844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [105999.389849] ? __pm_runtime_resume+0x54/0x90 [105999.389853] ? trace_hardirqs_on_caller+0xed/0x180 [105999.389870] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [105999.389875] do_vfs_ioctl+0xa5/0x6e0 [105999.389881] SyS_ioctl+0x74/0x80 [105999.389886] do_syscall_64+0x79/0x220 [105999.389888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [105999.389891] RIP: 0033:0x7fd8d64ef0f7 [105999.389892] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [105999.389895] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [105999.389896] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [105999.389897] RBP: 00007ffcc6dba370 R08: 00000000030c42d0 R09: 0000000000000004 [105999.389898] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [105999.389900] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e0270 [106761.834174] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [106761.834177] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [106761.834180] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [106761.834181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [106761.834182] Call Trace: [106761.834189] dump_stack+0x85/0xbf [106761.834194] swiotlb_alloc_coherent+0x1be/0x1d0 [106761.834202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [106761.834211] ttm_dma_populate+0x25e/0x350 [ttm] [106761.834217] ttm_tt_bind+0x2c/0x60 [ttm] [106761.834221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [106761.834229] ttm_bo_validate+0x189/0x1a0 [ttm] [106761.834232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [106761.834238] ? mutex_trylock+0xcd/0xe0 [106761.834243] ttm_bo_init_reserved+0x459/0x500 [ttm] [106761.834279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [106761.834308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [106761.834317] ? __lock_acquire+0x2d4/0x1340 [106761.834342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [106761.834366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [106761.834388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106761.834405] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [106761.834426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106761.834439] drm_ioctl_kernel+0x5b/0xb0 [drm] [106761.834447] drm_ioctl+0x2d5/0x370 [drm] [106761.834464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106761.834469] ? __pm_runtime_resume+0x54/0x90 [106761.834474] ? trace_hardirqs_on_caller+0xed/0x180 [106761.834492] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [106761.834498] do_vfs_ioctl+0xa5/0x6e0 [106761.834505] SyS_ioctl+0x74/0x80 [106761.834510] do_syscall_64+0x79/0x220 [106761.834513] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [106761.834516] RIP: 0033:0x7fd8d64ef0f7 [106761.834517] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [106761.834520] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [106761.834521] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [106761.834522] RBP: 00007ffcc6dba370 R08: 000000000325fa10 R09: 0000000000000004 [106761.834523] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [106761.834525] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000323f9e0 [106919.227191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [106919.227197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [106919.227201] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [106919.227203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [106919.227205] Call Trace: [106919.227214] dump_stack+0x85/0xbf [106919.227220] swiotlb_alloc_coherent+0x1be/0x1d0 [106919.227232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [106919.227250] ttm_dma_populate+0x25e/0x350 [ttm] [106919.227271] ttm_tt_bind+0x2c/0x60 [ttm] [106919.227278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [106919.227293] ttm_bo_validate+0x189/0x1a0 [ttm] [106919.227298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [106919.227309] ? mutex_trylock+0xcd/0xe0 [106919.227317] ttm_bo_init_reserved+0x459/0x500 [ttm] [106919.227360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [106919.227405] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [106919.227445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [106919.227484] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [106919.227520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106919.227549] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [106919.227584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106919.227600] drm_ioctl_kernel+0x5b/0xb0 [drm] [106919.227616] drm_ioctl+0x2d5/0x370 [drm] [106919.227646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [106919.227663] ? __pm_runtime_resume+0x54/0x90 [106919.227672] ? trace_hardirqs_on_caller+0xed/0x180 [106919.227704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [106919.227712] do_vfs_ioctl+0xa5/0x6e0 [106919.227725] SyS_ioctl+0x74/0x80 [106919.227743] do_syscall_64+0x79/0x220 [106919.227748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [106919.227751] RIP: 0033:0x7fd8d64ef0f7 [106919.227754] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [106919.227758] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [106919.227760] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [106919.227762] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [106919.227765] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [106919.227767] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [107018.054984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107018.054988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107018.054990] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107018.054992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107018.054993] Call Trace: [107018.055000] dump_stack+0x85/0xbf [107018.055005] swiotlb_alloc_coherent+0x1be/0x1d0 [107018.055013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107018.055022] ttm_dma_populate+0x25e/0x350 [ttm] [107018.055028] ttm_tt_bind+0x2c/0x60 [ttm] [107018.055032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107018.055039] ttm_bo_validate+0x189/0x1a0 [ttm] [107018.055042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107018.055048] ? mutex_trylock+0xcd/0xe0 [107018.055053] ttm_bo_init_reserved+0x459/0x500 [ttm] [107018.055097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107018.055118] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107018.055125] ? __lock_acquire+0x2d4/0x1340 [107018.055145] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107018.055169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107018.055191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107018.055209] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107018.055240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107018.055255] drm_ioctl_kernel+0x5b/0xb0 [drm] [107018.055263] drm_ioctl+0x2d5/0x370 [drm] [107018.055281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107018.055286] ? __pm_runtime_resume+0x54/0x90 [107018.055290] ? trace_hardirqs_on_caller+0xed/0x180 [107018.055309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107018.055315] do_vfs_ioctl+0xa5/0x6e0 [107018.055321] SyS_ioctl+0x74/0x80 [107018.055327] do_syscall_64+0x79/0x220 [107018.055329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107018.055332] RIP: 0033:0x7fd8d64ef0f7 [107018.055333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107018.055336] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [107018.055337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107018.055338] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [107018.055340] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107018.055341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [107074.891480] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107074.891483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107074.891486] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107074.891487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107074.891488] Call Trace: [107074.891495] dump_stack+0x85/0xbf [107074.891500] swiotlb_alloc_coherent+0x1be/0x1d0 [107074.891508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107074.891517] ttm_dma_populate+0x25e/0x350 [ttm] [107074.891523] ttm_tt_bind+0x2c/0x60 [ttm] [107074.891527] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107074.891535] ttm_bo_validate+0x189/0x1a0 [ttm] [107074.891538] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107074.891544] ? mutex_trylock+0xcd/0xe0 [107074.891549] ttm_bo_init_reserved+0x459/0x500 [ttm] [107074.891583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107074.891604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107074.891627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107074.891651] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107074.891673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107074.891691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107074.891713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107074.891727] drm_ioctl_kernel+0x5b/0xb0 [drm] [107074.891735] drm_ioctl+0x2d5/0x370 [drm] [107074.891754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107074.891759] ? __pm_runtime_resume+0x54/0x90 [107074.891764] ? trace_hardirqs_on_caller+0xed/0x180 [107074.891784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107074.891789] do_vfs_ioctl+0xa5/0x6e0 [107074.891796] SyS_ioctl+0x74/0x80 [107074.891802] do_syscall_64+0x79/0x220 [107074.891805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107074.891807] RIP: 0033:0x7fd8d64ef0f7 [107074.891809] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107074.891812] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [107074.891813] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107074.891814] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [107074.891815] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107074.891817] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [107104.662521] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107104.662525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107104.662527] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107104.662529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107104.662530] Call Trace: [107104.662536] dump_stack+0x85/0xbf [107104.662541] swiotlb_alloc_coherent+0x1be/0x1d0 [107104.662549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107104.662558] ttm_dma_populate+0x25e/0x350 [ttm] [107104.662564] ttm_tt_bind+0x2c/0x60 [ttm] [107104.662568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107104.662576] ttm_bo_validate+0x189/0x1a0 [ttm] [107104.662579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107104.662585] ? mutex_trylock+0xcd/0xe0 [107104.662591] ttm_bo_init_reserved+0x459/0x500 [ttm] [107104.662627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107104.662650] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107104.662656] ? __lock_acquire+0x2d4/0x1340 [107104.662678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107104.662702] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107104.662724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107104.662741] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107104.662762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107104.662773] drm_ioctl_kernel+0x5b/0xb0 [drm] [107104.662781] drm_ioctl+0x2d5/0x370 [drm] [107104.662798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107104.662803] ? __pm_runtime_resume+0x54/0x90 [107104.662808] ? trace_hardirqs_on_caller+0xed/0x180 [107104.662826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107104.662832] do_vfs_ioctl+0xa5/0x6e0 [107104.662838] SyS_ioctl+0x74/0x80 [107104.662843] do_syscall_64+0x79/0x220 [107104.662846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107104.662849] RIP: 0033:0x7fd8d64ef0f7 [107104.662851] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107104.662853] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [107104.662855] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107104.662856] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [107104.662857] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107104.662858] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [107157.945122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107157.945125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107157.945127] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107157.945129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107157.945130] Call Trace: [107157.945137] dump_stack+0x85/0xbf [107157.945141] swiotlb_alloc_coherent+0x1be/0x1d0 [107157.945149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107157.945157] ttm_dma_populate+0x25e/0x350 [ttm] [107157.945163] ttm_tt_bind+0x2c/0x60 [ttm] [107157.945167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107157.945175] ttm_bo_validate+0x189/0x1a0 [ttm] [107157.945178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107157.945184] ? mutex_trylock+0xcd/0xe0 [107157.945189] ttm_bo_init_reserved+0x459/0x500 [ttm] [107157.945221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107157.945241] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107157.945247] ? __lock_acquire+0x2d4/0x1340 [107157.945267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107157.945290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107157.945311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107157.945328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107157.945348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107157.945359] drm_ioctl_kernel+0x5b/0xb0 [drm] [107157.945367] drm_ioctl+0x2d5/0x370 [drm] [107157.945383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107157.945388] ? __pm_runtime_resume+0x54/0x90 [107157.945392] ? trace_hardirqs_on_caller+0xed/0x180 [107157.945410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107157.945415] do_vfs_ioctl+0xa5/0x6e0 [107157.945421] SyS_ioctl+0x74/0x80 [107157.945426] do_syscall_64+0x79/0x220 [107157.945429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107157.945431] RIP: 0033:0x7fd8d64ef0f7 [107157.945433] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107157.945435] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [107157.945437] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107157.945438] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [107157.945439] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107157.945441] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324f4b0 [107359.583191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107359.583194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107359.583197] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107359.583198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107359.583199] Call Trace: [107359.583205] dump_stack+0x85/0xbf [107359.583210] swiotlb_alloc_coherent+0x1be/0x1d0 [107359.583217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107359.583226] ttm_dma_populate+0x25e/0x350 [ttm] [107359.583232] ttm_tt_bind+0x2c/0x60 [ttm] [107359.583235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107359.583243] ttm_bo_validate+0x189/0x1a0 [ttm] [107359.583246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107359.583251] ? mutex_trylock+0xcd/0xe0 [107359.583256] ttm_bo_init_reserved+0x459/0x500 [ttm] [107359.583286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107359.583306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107359.583340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107359.583372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107359.583393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107359.583409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107359.583429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107359.583441] drm_ioctl_kernel+0x5b/0xb0 [drm] [107359.583449] drm_ioctl+0x2d5/0x370 [drm] [107359.583476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107359.583480] ? __pm_runtime_resume+0x54/0x90 [107359.583485] ? trace_hardirqs_on_caller+0xed/0x180 [107359.583514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107359.583519] do_vfs_ioctl+0xa5/0x6e0 [107359.583525] SyS_ioctl+0x74/0x80 [107359.583529] do_syscall_64+0x79/0x220 [107359.583533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107359.583535] RIP: 0033:0x7fd8d64ef0f7 [107359.583536] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107359.583539] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [107359.583540] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [107359.583541] RBP: 00007ffcc6dba370 R08: 00000000030c42d0 R09: 0000000000000004 [107359.583542] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107359.583544] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c0aba0 [107361.578266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107361.578269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107361.578272] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107361.578273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107361.578274] Call Trace: [107361.578280] dump_stack+0x85/0xbf [107361.578284] swiotlb_alloc_coherent+0x1be/0x1d0 [107361.578292] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107361.578301] ttm_dma_populate+0x25e/0x350 [ttm] [107361.578307] ttm_tt_bind+0x2c/0x60 [ttm] [107361.578310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107361.578318] ttm_bo_validate+0x189/0x1a0 [ttm] [107361.578321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107361.578326] ? mutex_trylock+0xcd/0xe0 [107361.578331] ttm_bo_init_reserved+0x459/0x500 [ttm] [107361.578373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107361.578404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107361.578426] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107361.578448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107361.578469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107361.578486] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107361.578505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107361.578517] drm_ioctl_kernel+0x5b/0xb0 [drm] [107361.578525] drm_ioctl+0x2d5/0x370 [drm] [107361.578541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107361.578546] ? __pm_runtime_resume+0x54/0x90 [107361.578551] ? trace_hardirqs_on_caller+0xed/0x180 [107361.578569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107361.578574] do_vfs_ioctl+0xa5/0x6e0 [107361.578580] SyS_ioctl+0x74/0x80 [107361.578585] do_syscall_64+0x79/0x220 [107361.578588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107361.578590] RIP: 0033:0x7fd8d64ef0f7 [107361.578591] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107361.578594] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [107361.578595] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107361.578596] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [107361.578598] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107361.578599] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [107376.518916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107376.518920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107376.518922] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107376.518924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107376.518925] Call Trace: [107376.518932] dump_stack+0x85/0xbf [107376.518936] swiotlb_alloc_coherent+0x1be/0x1d0 [107376.518944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107376.518953] ttm_dma_populate+0x25e/0x350 [ttm] [107376.518959] ttm_tt_bind+0x2c/0x60 [ttm] [107376.518963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107376.518971] ttm_bo_validate+0x189/0x1a0 [ttm] [107376.518974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107376.518980] ? mutex_trylock+0xcd/0xe0 [107376.518985] ttm_bo_init_reserved+0x459/0x500 [ttm] [107376.519019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107376.519043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107376.519049] ? __lock_acquire+0x2d4/0x1340 [107376.519070] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107376.519093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107376.519115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107376.519131] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107376.519151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107376.519163] drm_ioctl_kernel+0x5b/0xb0 [drm] [107376.519171] drm_ioctl+0x2d5/0x370 [drm] [107376.519187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107376.519191] ? __pm_runtime_resume+0x54/0x90 [107376.519196] ? trace_hardirqs_on_caller+0xed/0x180 [107376.519214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107376.519219] do_vfs_ioctl+0xa5/0x6e0 [107376.519225] SyS_ioctl+0x74/0x80 [107376.519230] do_syscall_64+0x79/0x220 [107376.519233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107376.519236] RIP: 0033:0x7fd8d64ef0f7 [107376.519237] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107376.519240] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [107376.519241] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [107376.519242] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [107376.519243] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107376.519245] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [107395.019483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107395.019486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107395.019489] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107395.019490] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107395.019491] Call Trace: [107395.019498] dump_stack+0x85/0xbf [107395.019502] swiotlb_alloc_coherent+0x1be/0x1d0 [107395.019510] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107395.019519] ttm_dma_populate+0x25e/0x350 [ttm] [107395.019525] ttm_tt_bind+0x2c/0x60 [ttm] [107395.019529] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107395.019536] ttm_bo_validate+0x189/0x1a0 [ttm] [107395.019539] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107395.019545] ? mutex_trylock+0xcd/0xe0 [107395.019550] ttm_bo_init_reserved+0x459/0x500 [ttm] [107395.019589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107395.019609] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107395.019634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107395.019664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107395.019683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107395.019698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107395.019716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107395.019728] drm_ioctl_kernel+0x5b/0xb0 [drm] [107395.019735] drm_ioctl+0x2d5/0x370 [drm] [107395.019750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107395.019755] ? __pm_runtime_resume+0x54/0x90 [107395.019760] ? trace_hardirqs_on_caller+0xed/0x180 [107395.019776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107395.019781] do_vfs_ioctl+0xa5/0x6e0 [107395.019787] SyS_ioctl+0x74/0x80 [107395.019792] do_syscall_64+0x79/0x220 [107395.019795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107395.019797] RIP: 0033:0x7fd8d64ef0f7 [107395.019799] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107395.019801] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [107395.019803] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [107395.019804] RBP: 00007ffcc6dba370 R08: 0000000002bce350 R09: 0000000000000004 [107395.019805] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107395.019806] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262960 [107877.879526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [107877.879529] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [107877.879531] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [107877.879533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [107877.879534] Call Trace: [107877.879540] dump_stack+0x85/0xbf [107877.879545] swiotlb_alloc_coherent+0x1be/0x1d0 [107877.879552] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [107877.879561] ttm_dma_populate+0x25e/0x350 [ttm] [107877.879567] ttm_tt_bind+0x2c/0x60 [ttm] [107877.879571] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [107877.879578] ttm_bo_validate+0x189/0x1a0 [ttm] [107877.879581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [107877.879587] ? mutex_trylock+0xcd/0xe0 [107877.879592] ttm_bo_init_reserved+0x459/0x500 [ttm] [107877.879624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [107877.879645] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [107877.879667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [107877.879689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [107877.879710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107877.879727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [107877.879747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107877.879758] drm_ioctl_kernel+0x5b/0xb0 [drm] [107877.879767] drm_ioctl+0x2d5/0x370 [drm] [107877.879783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [107877.879788] ? __pm_runtime_resume+0x54/0x90 [107877.879793] ? trace_hardirqs_on_caller+0xed/0x180 [107877.879810] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [107877.879815] do_vfs_ioctl+0xa5/0x6e0 [107877.879822] SyS_ioctl+0x74/0x80 [107877.879827] do_syscall_64+0x79/0x220 [107877.879830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [107877.879832] RIP: 0033:0x7fd8d64ef0f7 [107877.879834] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [107877.879836] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [107877.879837] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [107877.879839] RBP: 00007ffcc6dba370 R08: 0000000003265360 R09: 0000000000000004 [107877.879840] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [107877.879841] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e400 [108037.045937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108037.045940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108037.045943] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108037.045944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108037.045945] Call Trace: [108037.045952] dump_stack+0x85/0xbf [108037.045956] swiotlb_alloc_coherent+0x1be/0x1d0 [108037.045965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108037.045974] ttm_dma_populate+0x25e/0x350 [ttm] [108037.045981] ttm_tt_bind+0x2c/0x60 [ttm] [108037.045985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108037.045993] ttm_bo_validate+0x189/0x1a0 [ttm] [108037.045996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108037.046003] ? mutex_trylock+0xcd/0xe0 [108037.046008] ttm_bo_init_reserved+0x459/0x500 [ttm] [108037.046044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108037.046069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108037.046075] ? __lock_acquire+0x2d4/0x1340 [108037.046096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108037.046120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108037.046141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108037.046158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108037.046179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108037.046192] drm_ioctl_kernel+0x5b/0xb0 [drm] [108037.046201] drm_ioctl+0x2d5/0x370 [drm] [108037.046219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108037.046223] ? __pm_runtime_resume+0x54/0x90 [108037.046228] ? trace_hardirqs_on_caller+0xed/0x180 [108037.046246] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108037.046252] do_vfs_ioctl+0xa5/0x6e0 [108037.046258] SyS_ioctl+0x74/0x80 [108037.046263] do_syscall_64+0x79/0x220 [108037.046267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108037.046269] RIP: 0033:0x7fd8d64ef0f7 [108037.046271] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108037.046273] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [108037.046275] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108037.046276] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [108037.046277] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108037.046278] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [108261.652346] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108261.652350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108261.652352] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108261.652354] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108261.652355] Call Trace: [108261.652361] dump_stack+0x85/0xbf [108261.652365] swiotlb_alloc_coherent+0x1be/0x1d0 [108261.652373] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108261.652382] ttm_dma_populate+0x25e/0x350 [ttm] [108261.652387] ttm_tt_bind+0x2c/0x60 [ttm] [108261.652391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108261.652398] ttm_bo_validate+0x189/0x1a0 [ttm] [108261.652401] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108261.652407] ? mutex_trylock+0xcd/0xe0 [108261.652412] ttm_bo_init_reserved+0x459/0x500 [ttm] [108261.652444] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108261.652462] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108261.652467] ? __lock_acquire+0x2d4/0x1340 [108261.652485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108261.652505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108261.652524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108261.652540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108261.652558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108261.652570] drm_ioctl_kernel+0x5b/0xb0 [drm] [108261.652578] drm_ioctl+0x2d5/0x370 [drm] [108261.652593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108261.652597] ? __pm_runtime_resume+0x54/0x90 [108261.652612] ? trace_hardirqs_on_caller+0xed/0x180 [108261.652629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108261.652634] do_vfs_ioctl+0xa5/0x6e0 [108261.652640] SyS_ioctl+0x74/0x80 [108261.652645] do_syscall_64+0x79/0x220 [108261.652648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108261.652651] RIP: 0033:0x7fd8d64ef0f7 [108261.652652] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108261.652655] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [108261.652656] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108261.652657] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [108261.652659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108261.652660] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [108347.984338] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108347.984341] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108347.984344] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108347.984345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108347.984347] Call Trace: [108347.984353] dump_stack+0x85/0xbf [108347.984358] swiotlb_alloc_coherent+0x1be/0x1d0 [108347.984366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108347.984376] ttm_dma_populate+0x25e/0x350 [ttm] [108347.984382] ttm_tt_bind+0x2c/0x60 [ttm] [108347.984386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108347.984393] ttm_bo_validate+0x189/0x1a0 [ttm] [108347.984396] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108347.984402] ? mutex_trylock+0xcd/0xe0 [108347.984408] ttm_bo_init_reserved+0x459/0x500 [ttm] [108347.984442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108347.984463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108347.984494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108347.984515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108347.984535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108347.984550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108347.984569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108347.984581] drm_ioctl_kernel+0x5b/0xb0 [drm] [108347.984588] drm_ioctl+0x2d5/0x370 [drm] [108347.984604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108347.984609] ? __pm_runtime_resume+0x54/0x90 [108347.984614] ? trace_hardirqs_on_caller+0xed/0x180 [108347.984631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108347.984636] do_vfs_ioctl+0xa5/0x6e0 [108347.984642] SyS_ioctl+0x74/0x80 [108347.984647] do_syscall_64+0x79/0x220 [108347.984650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108347.984652] RIP: 0033:0x7fd8d64ef0f7 [108347.984654] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108347.984656] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [108347.984657] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108347.984659] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [108347.984660] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108347.984661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [108370.569586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108370.569589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108370.569592] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108370.569594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108370.569595] Call Trace: [108370.569601] dump_stack+0x85/0xbf [108370.569606] swiotlb_alloc_coherent+0x1be/0x1d0 [108370.569614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108370.569623] ttm_dma_populate+0x25e/0x350 [ttm] [108370.569630] ttm_tt_bind+0x2c/0x60 [ttm] [108370.569634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108370.569642] ttm_bo_validate+0x189/0x1a0 [ttm] [108370.569645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108370.569651] ? mutex_trylock+0xcd/0xe0 [108370.569657] ttm_bo_init_reserved+0x459/0x500 [ttm] [108370.569688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108370.569712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108370.569736] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108370.569759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108370.569781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108370.569799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108370.569820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108370.569832] drm_ioctl_kernel+0x5b/0xb0 [drm] [108370.569840] drm_ioctl+0x2d5/0x370 [drm] [108370.569857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108370.569862] ? __pm_runtime_resume+0x54/0x90 [108370.569867] ? trace_hardirqs_on_caller+0xed/0x180 [108370.569885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108370.569891] do_vfs_ioctl+0xa5/0x6e0 [108370.569898] SyS_ioctl+0x74/0x80 [108370.569903] do_syscall_64+0x79/0x220 [108370.569906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108370.569909] RIP: 0033:0x7fd8d64ef0f7 [108370.569910] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108370.569913] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [108370.569914] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108370.569915] RBP: 00007ffcc6dba1c0 R08: 000000000325fa10 R09: 0000000000000004 [108370.569917] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108370.569918] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [108403.804711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108403.804714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108403.804717] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108403.804718] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108403.804719] Call Trace: [108403.804726] dump_stack+0x85/0xbf [108403.804730] swiotlb_alloc_coherent+0x1be/0x1d0 [108403.804738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108403.804748] ttm_dma_populate+0x25e/0x350 [ttm] [108403.804753] ttm_tt_bind+0x2c/0x60 [ttm] [108403.804757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108403.804765] ttm_bo_validate+0x189/0x1a0 [ttm] [108403.804769] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108403.804775] ? mutex_trylock+0xcd/0xe0 [108403.804780] ttm_bo_init_reserved+0x459/0x500 [ttm] [108403.804817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108403.804841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108403.804865] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108403.804888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108403.804909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108403.804927] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108403.804957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108403.804970] drm_ioctl_kernel+0x5b/0xb0 [drm] [108403.804978] drm_ioctl+0x2d5/0x370 [drm] [108403.804996] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108403.805001] ? __pm_runtime_resume+0x54/0x90 [108403.805006] ? trace_hardirqs_on_caller+0xed/0x180 [108403.805024] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108403.805030] do_vfs_ioctl+0xa5/0x6e0 [108403.805036] SyS_ioctl+0x74/0x80 [108403.805041] do_syscall_64+0x79/0x220 [108403.805044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108403.805047] RIP: 0033:0x7fd8d64ef0f7 [108403.805048] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108403.805051] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [108403.805052] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108403.805053] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [108403.805055] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108403.805056] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [108454.041463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108454.041467] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108454.041469] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108454.041471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108454.041472] Call Trace: [108454.041478] dump_stack+0x85/0xbf [108454.041484] swiotlb_alloc_coherent+0x1be/0x1d0 [108454.041495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108454.041514] ttm_dma_populate+0x25e/0x350 [ttm] [108454.041524] ttm_tt_bind+0x2c/0x60 [ttm] [108454.041530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108454.041543] ttm_bo_validate+0x189/0x1a0 [ttm] [108454.041548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108454.041557] ? mutex_trylock+0xcd/0xe0 [108454.041565] ttm_bo_init_reserved+0x459/0x500 [ttm] [108454.041605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108454.041634] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108454.041643] ? __lock_acquire+0x2d4/0x1340 [108454.041672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108454.041696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108454.041715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108454.041730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108454.041749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108454.041760] drm_ioctl_kernel+0x5b/0xb0 [drm] [108454.041768] drm_ioctl+0x2d5/0x370 [drm] [108454.041784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108454.041788] ? __pm_runtime_resume+0x54/0x90 [108454.041792] ? trace_hardirqs_on_caller+0xed/0x180 [108454.041809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108454.041814] do_vfs_ioctl+0xa5/0x6e0 [108454.041830] SyS_ioctl+0x74/0x80 [108454.041835] do_syscall_64+0x79/0x220 [108454.041838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108454.041841] RIP: 0033:0x7fd8d64ef0f7 [108454.041842] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108454.041845] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [108454.041846] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108454.041847] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [108454.041858] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108454.041860] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [108509.774040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108509.774043] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108509.774046] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108509.774047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108509.774049] Call Trace: [108509.774056] dump_stack+0x85/0xbf [108509.774061] swiotlb_alloc_coherent+0x1be/0x1d0 [108509.774070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108509.774079] ttm_dma_populate+0x25e/0x350 [ttm] [108509.774087] ttm_tt_bind+0x2c/0x60 [ttm] [108509.774094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108509.774109] ttm_bo_validate+0x189/0x1a0 [ttm] [108509.774114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108509.774120] ? mutex_trylock+0xcd/0xe0 [108509.774126] ttm_bo_init_reserved+0x459/0x500 [ttm] [108509.774158] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108509.774178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108509.774184] ? __lock_acquire+0x2d4/0x1340 [108509.774204] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108509.774227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108509.774249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108509.774266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108509.774287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108509.774299] drm_ioctl_kernel+0x5b/0xb0 [drm] [108509.774307] drm_ioctl+0x2d5/0x370 [drm] [108509.774325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108509.774330] ? __pm_runtime_resume+0x54/0x90 [108509.774335] ? trace_hardirqs_on_caller+0xed/0x180 [108509.774354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108509.774359] do_vfs_ioctl+0xa5/0x6e0 [108509.774366] SyS_ioctl+0x74/0x80 [108509.774371] do_syscall_64+0x79/0x220 [108509.774375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108509.774377] RIP: 0033:0x7fd8d64ef0f7 [108509.774379] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108509.774382] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [108509.774383] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108509.774385] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [108509.774386] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108509.774387] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [108534.349678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108534.349682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108534.349684] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108534.349686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108534.349687] Call Trace: [108534.349693] dump_stack+0x85/0xbf [108534.349697] swiotlb_alloc_coherent+0x1be/0x1d0 [108534.349705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108534.349713] ttm_dma_populate+0x25e/0x350 [ttm] [108534.349719] ttm_tt_bind+0x2c/0x60 [ttm] [108534.349723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108534.349730] ttm_bo_validate+0x189/0x1a0 [ttm] [108534.349733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108534.349739] ? mutex_trylock+0xcd/0xe0 [108534.349744] ttm_bo_init_reserved+0x459/0x500 [ttm] [108534.349773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108534.349791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108534.349797] ? __lock_acquire+0x2d4/0x1340 [108534.349814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108534.349835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108534.349854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108534.349869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108534.349898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108534.349910] drm_ioctl_kernel+0x5b/0xb0 [drm] [108534.349918] drm_ioctl+0x2d5/0x370 [drm] [108534.349933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108534.349938] ? __pm_runtime_resume+0x54/0x90 [108534.349942] ? trace_hardirqs_on_caller+0xed/0x180 [108534.349959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108534.349964] do_vfs_ioctl+0xa5/0x6e0 [108534.349971] SyS_ioctl+0x74/0x80 [108534.349985] do_syscall_64+0x79/0x220 [108534.349988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108534.349991] RIP: 0033:0x7fd8d64ef0f7 [108534.349992] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108534.349995] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [108534.349996] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108534.349997] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [108534.349999] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108534.350000] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [108557.023148] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108557.023152] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108557.023156] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108557.023158] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108557.023159] Call Trace: [108557.023168] dump_stack+0x85/0xbf [108557.023173] swiotlb_alloc_coherent+0x1be/0x1d0 [108557.023184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108557.023198] ttm_dma_populate+0x25e/0x350 [ttm] [108557.023207] ttm_tt_bind+0x2c/0x60 [ttm] [108557.023213] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108557.023225] ttm_bo_validate+0x189/0x1a0 [ttm] [108557.023229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108557.023237] ? mutex_trylock+0xcd/0xe0 [108557.023245] ttm_bo_init_reserved+0x459/0x500 [ttm] [108557.023290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108557.023332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108557.023341] ? __lock_acquire+0x2d4/0x1340 [108557.023374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108557.023419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108557.023452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108557.023489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108557.023522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108557.023538] drm_ioctl_kernel+0x5b/0xb0 [drm] [108557.023551] drm_ioctl+0x2d5/0x370 [drm] [108557.023577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108557.023584] ? __pm_runtime_resume+0x54/0x90 [108557.023592] ? trace_hardirqs_on_caller+0xed/0x180 [108557.023631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108557.023638] do_vfs_ioctl+0xa5/0x6e0 [108557.023648] SyS_ioctl+0x74/0x80 [108557.023655] do_syscall_64+0x79/0x220 [108557.023659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108557.023662] RIP: 0033:0x7fd8d64ef0f7 [108557.023664] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108557.023668] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [108557.023670] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108557.023672] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [108557.023674] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108557.023675] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [108577.992964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108577.992967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108577.992969] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108577.992971] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108577.992972] Call Trace: [108577.992979] dump_stack+0x85/0xbf [108577.992984] swiotlb_alloc_coherent+0x1be/0x1d0 [108577.992992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108577.993002] ttm_dma_populate+0x25e/0x350 [ttm] [108577.993008] ttm_tt_bind+0x2c/0x60 [ttm] [108577.993013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108577.993021] ttm_bo_validate+0x189/0x1a0 [ttm] [108577.993025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108577.993031] ? mutex_trylock+0xcd/0xe0 [108577.993036] ttm_bo_init_reserved+0x459/0x500 [ttm] [108577.993078] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108577.993106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108577.993112] ? __lock_acquire+0x2d4/0x1340 [108577.993137] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108577.993164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108577.993189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108577.993210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108577.993233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108577.993248] drm_ioctl_kernel+0x5b/0xb0 [drm] [108577.993257] drm_ioctl+0x2d5/0x370 [drm] [108577.993277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108577.993281] ? __pm_runtime_resume+0x54/0x90 [108577.993286] ? trace_hardirqs_on_caller+0xed/0x180 [108577.993307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108577.993313] do_vfs_ioctl+0xa5/0x6e0 [108577.993320] SyS_ioctl+0x74/0x80 [108577.993325] do_syscall_64+0x79/0x220 [108577.993328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108577.993331] RIP: 0033:0x7fd8d64ef0f7 [108577.993333] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108577.993335] RAX: ffffffffffffffda RBX: 0000000003043d00 RCX: 00007fd8d64ef0f7 [108577.993337] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108577.993338] RBP: 00007ffcc6dba1c0 R08: 0000000003043d00 R09: 0000000000000004 [108577.993339] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108577.993341] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [108676.001724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108676.001728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108676.001730] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108676.001732] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108676.001733] Call Trace: [108676.001740] dump_stack+0x85/0xbf [108676.001744] swiotlb_alloc_coherent+0x1be/0x1d0 [108676.001751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108676.001760] ttm_dma_populate+0x25e/0x350 [ttm] [108676.001766] ttm_tt_bind+0x2c/0x60 [ttm] [108676.001770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108676.001777] ttm_bo_validate+0x189/0x1a0 [ttm] [108676.001780] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108676.001786] ? mutex_trylock+0xcd/0xe0 [108676.001791] ttm_bo_init_reserved+0x459/0x500 [ttm] [108676.001822] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108676.001840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108676.001861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108676.001881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108676.001906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108676.001922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108676.001941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108676.001952] drm_ioctl_kernel+0x5b/0xb0 [drm] [108676.001960] drm_ioctl+0x2d5/0x370 [drm] [108676.001976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108676.001980] ? __pm_runtime_resume+0x54/0x90 [108676.001985] ? trace_hardirqs_on_caller+0xed/0x180 [108676.002002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108676.002007] do_vfs_ioctl+0xa5/0x6e0 [108676.002014] SyS_ioctl+0x74/0x80 [108676.002018] do_syscall_64+0x79/0x220 [108676.002021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108676.002024] RIP: 0033:0x7fd8d64ef0f7 [108676.002025] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108676.002028] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [108676.002029] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108676.002030] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [108676.002032] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108676.002033] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [108787.845151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108787.845154] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108787.845167] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108787.845168] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108787.845169] Call Trace: [108787.845175] dump_stack+0x85/0xbf [108787.845190] swiotlb_alloc_coherent+0x1be/0x1d0 [108787.845198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108787.845207] ttm_dma_populate+0x25e/0x350 [ttm] [108787.845223] ttm_tt_bind+0x2c/0x60 [ttm] [108787.845226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108787.845234] ttm_bo_validate+0x189/0x1a0 [ttm] [108787.845237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108787.845243] ? mutex_trylock+0xcd/0xe0 [108787.845248] ttm_bo_init_reserved+0x459/0x500 [ttm] [108787.845276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108787.845295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108787.845300] ? __lock_acquire+0x2d4/0x1340 [108787.845328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108787.845349] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108787.845368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108787.845383] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108787.845411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108787.845422] drm_ioctl_kernel+0x5b/0xb0 [drm] [108787.845430] drm_ioctl+0x2d5/0x370 [drm] [108787.845446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108787.845451] ? __pm_runtime_resume+0x54/0x90 [108787.845455] ? trace_hardirqs_on_caller+0xed/0x180 [108787.845472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108787.845477] do_vfs_ioctl+0xa5/0x6e0 [108787.845483] SyS_ioctl+0x74/0x80 [108787.845488] do_syscall_64+0x79/0x220 [108787.845491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108787.845493] RIP: 0033:0x7fd8d64ef0f7 [108787.845495] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108787.845497] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [108787.845499] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108787.845500] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [108787.845501] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108787.845502] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [108881.386560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108881.386563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108881.386566] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108881.386567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108881.386568] Call Trace: [108881.386575] dump_stack+0x85/0xbf [108881.386579] swiotlb_alloc_coherent+0x1be/0x1d0 [108881.386588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108881.386596] ttm_dma_populate+0x25e/0x350 [ttm] [108881.386602] ttm_tt_bind+0x2c/0x60 [ttm] [108881.386606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108881.386614] ttm_bo_validate+0x189/0x1a0 [ttm] [108881.386616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108881.386622] ? mutex_trylock+0xcd/0xe0 [108881.386627] ttm_bo_init_reserved+0x459/0x500 [ttm] [108881.386662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108881.386681] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108881.386686] ? __lock_acquire+0x2d4/0x1340 [108881.386704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108881.386725] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108881.386745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108881.386760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108881.386779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108881.386793] drm_ioctl_kernel+0x5b/0xb0 [drm] [108881.386801] drm_ioctl+0x2d5/0x370 [drm] [108881.386816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108881.386821] ? __pm_runtime_resume+0x54/0x90 [108881.386825] ? trace_hardirqs_on_caller+0xed/0x180 [108881.386842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108881.386847] do_vfs_ioctl+0xa5/0x6e0 [108881.386854] SyS_ioctl+0x74/0x80 [108881.386859] do_syscall_64+0x79/0x220 [108881.386862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108881.386864] RIP: 0033:0x7fd8d64ef0f7 [108881.386865] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108881.386868] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [108881.386869] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108881.386871] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [108881.386872] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108881.386874] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [108887.237882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108887.237885] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108887.237887] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108887.237889] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108887.237890] Call Trace: [108887.237897] dump_stack+0x85/0xbf [108887.237901] swiotlb_alloc_coherent+0x1be/0x1d0 [108887.237909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108887.237917] ttm_dma_populate+0x25e/0x350 [ttm] [108887.237924] ttm_tt_bind+0x2c/0x60 [ttm] [108887.237927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108887.237936] ttm_bo_validate+0x189/0x1a0 [ttm] [108887.237939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108887.237944] ? mutex_trylock+0xcd/0xe0 [108887.237950] ttm_bo_init_reserved+0x459/0x500 [ttm] [108887.237980] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108887.237999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108887.238020] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108887.238042] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108887.238062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108887.238078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108887.238097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108887.238109] drm_ioctl_kernel+0x5b/0xb0 [drm] [108887.238117] drm_ioctl+0x2d5/0x370 [drm] [108887.238133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108887.238138] ? __pm_runtime_resume+0x54/0x90 [108887.238143] ? trace_hardirqs_on_caller+0xed/0x180 [108887.238160] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108887.238165] do_vfs_ioctl+0xa5/0x6e0 [108887.238172] SyS_ioctl+0x74/0x80 [108887.238177] do_syscall_64+0x79/0x220 [108887.238180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108887.238182] RIP: 0033:0x7fd8d64ef0f7 [108887.238184] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108887.238186] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [108887.238188] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108887.238189] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [108887.238190] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108887.238192] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [108942.435985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [108942.435988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [108942.435991] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [108942.435993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [108942.435994] Call Trace: [108942.436000] dump_stack+0x85/0xbf [108942.436005] swiotlb_alloc_coherent+0x1be/0x1d0 [108942.436014] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [108942.436023] ttm_dma_populate+0x25e/0x350 [ttm] [108942.436029] ttm_tt_bind+0x2c/0x60 [ttm] [108942.436033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [108942.436041] ttm_bo_validate+0x189/0x1a0 [ttm] [108942.436044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [108942.436050] ? mutex_trylock+0xcd/0xe0 [108942.436055] ttm_bo_init_reserved+0x459/0x500 [ttm] [108942.436094] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [108942.436115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [108942.436121] ? __lock_acquire+0x2d4/0x1340 [108942.436143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [108942.436167] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [108942.436189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108942.436212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [108942.436232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108942.436254] drm_ioctl_kernel+0x5b/0xb0 [drm] [108942.436262] drm_ioctl+0x2d5/0x370 [drm] [108942.436278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [108942.436282] ? __pm_runtime_resume+0x54/0x90 [108942.436286] ? trace_hardirqs_on_caller+0xed/0x180 [108942.436303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [108942.436308] do_vfs_ioctl+0xa5/0x6e0 [108942.436315] SyS_ioctl+0x74/0x80 [108942.436320] do_syscall_64+0x79/0x220 [108942.436322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [108942.436325] RIP: 0033:0x7fd8d64ef0f7 [108942.436326] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [108942.436329] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [108942.436330] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [108942.436331] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [108942.436333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [108942.436334] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [109049.777134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109049.777139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109049.777142] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109049.777144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109049.777147] Call Trace: [109049.777155] dump_stack+0x85/0xbf [109049.777161] swiotlb_alloc_coherent+0x1be/0x1d0 [109049.777173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109049.777189] ttm_dma_populate+0x25e/0x350 [ttm] [109049.777199] ttm_tt_bind+0x2c/0x60 [ttm] [109049.777205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109049.777219] ttm_bo_validate+0x189/0x1a0 [ttm] [109049.777224] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109049.777233] ? mutex_trylock+0xcd/0xe0 [109049.777241] ttm_bo_init_reserved+0x459/0x500 [ttm] [109049.777281] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109049.777310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109049.777319] ? __lock_acquire+0x2d4/0x1340 [109049.777350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109049.777386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109049.777419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109049.777443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109049.777474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109049.777490] drm_ioctl_kernel+0x5b/0xb0 [drm] [109049.777503] drm_ioctl+0x2d5/0x370 [drm] [109049.777531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109049.777538] ? __pm_runtime_resume+0x54/0x90 [109049.777545] ? trace_hardirqs_on_caller+0xed/0x180 [109049.777575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109049.777582] do_vfs_ioctl+0xa5/0x6e0 [109049.777594] SyS_ioctl+0x74/0x80 [109049.777602] do_syscall_64+0x79/0x220 [109049.777606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109049.777610] RIP: 0033:0x7fd8d64ef0f7 [109049.777612] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109049.777616] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [109049.777619] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109049.777621] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [109049.777623] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109049.777625] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [109072.944875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109072.944879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109072.944881] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109072.944883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109072.944884] Call Trace: [109072.944891] dump_stack+0x85/0xbf [109072.944896] swiotlb_alloc_coherent+0x1be/0x1d0 [109072.944914] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109072.944922] ttm_dma_populate+0x25e/0x350 [ttm] [109072.944928] ttm_tt_bind+0x2c/0x60 [ttm] [109072.944932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109072.944940] ttm_bo_validate+0x189/0x1a0 [ttm] [109072.944943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109072.944948] ? mutex_trylock+0xcd/0xe0 [109072.944953] ttm_bo_init_reserved+0x459/0x500 [ttm] [109072.944992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109072.945012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109072.945018] ? __lock_acquire+0x2d4/0x1340 [109072.945038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109072.945060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109072.945082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109072.945100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109072.945121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109072.945135] drm_ioctl_kernel+0x5b/0xb0 [drm] [109072.945143] drm_ioctl+0x2d5/0x370 [drm] [109072.945160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109072.945165] ? __pm_runtime_resume+0x54/0x90 [109072.945169] ? trace_hardirqs_on_caller+0xed/0x180 [109072.945188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109072.945194] do_vfs_ioctl+0xa5/0x6e0 [109072.945200] SyS_ioctl+0x74/0x80 [109072.945205] do_syscall_64+0x79/0x220 [109072.945208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109072.945210] RIP: 0033:0x7fd8d64ef0f7 [109072.945211] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109072.945214] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [109072.945215] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109072.945216] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [109072.945218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109072.945219] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [109076.074175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109076.074178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109076.074180] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109076.074182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109076.074183] Call Trace: [109076.074189] dump_stack+0x85/0xbf [109076.074193] swiotlb_alloc_coherent+0x1be/0x1d0 [109076.074201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109076.074210] ttm_dma_populate+0x25e/0x350 [ttm] [109076.074215] ttm_tt_bind+0x2c/0x60 [ttm] [109076.074219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109076.074226] ttm_bo_validate+0x189/0x1a0 [ttm] [109076.074229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109076.074235] ? mutex_trylock+0xcd/0xe0 [109076.074240] ttm_bo_init_reserved+0x459/0x500 [ttm] [109076.074272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109076.074290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109076.074295] ? __lock_acquire+0x2d4/0x1340 [109076.074313] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109076.074333] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109076.074352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109076.074378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109076.074397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109076.074409] drm_ioctl_kernel+0x5b/0xb0 [drm] [109076.074417] drm_ioctl+0x2d5/0x370 [drm] [109076.074432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109076.074437] ? __pm_runtime_resume+0x54/0x90 [109076.074441] ? trace_hardirqs_on_caller+0xed/0x180 [109076.074458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109076.074463] do_vfs_ioctl+0xa5/0x6e0 [109076.074470] SyS_ioctl+0x74/0x80 [109076.074475] do_syscall_64+0x79/0x220 [109076.074478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109076.074480] RIP: 0033:0x7fd8d64ef0f7 [109076.074482] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109076.074485] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [109076.074486] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109076.074487] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [109076.074488] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109076.074490] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [109164.338032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109164.338036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109164.338038] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109164.338040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109164.338041] Call Trace: [109164.338048] dump_stack+0x85/0xbf [109164.338052] swiotlb_alloc_coherent+0x1be/0x1d0 [109164.338061] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109164.338069] ttm_dma_populate+0x25e/0x350 [ttm] [109164.338075] ttm_tt_bind+0x2c/0x60 [ttm] [109164.338079] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109164.338087] ttm_bo_validate+0x189/0x1a0 [ttm] [109164.338090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109164.338095] ? mutex_trylock+0xcd/0xe0 [109164.338100] ttm_bo_init_reserved+0x459/0x500 [ttm] [109164.338137] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109164.338158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109164.338181] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109164.338204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109164.338225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109164.338243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109164.338264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109164.338278] drm_ioctl_kernel+0x5b/0xb0 [drm] [109164.338286] drm_ioctl+0x2d5/0x370 [drm] [109164.338314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109164.338319] ? __pm_runtime_resume+0x54/0x90 [109164.338334] ? trace_hardirqs_on_caller+0xed/0x180 [109164.338354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109164.338359] do_vfs_ioctl+0xa5/0x6e0 [109164.338365] SyS_ioctl+0x74/0x80 [109164.338370] do_syscall_64+0x79/0x220 [109164.338373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109164.338375] RIP: 0033:0x7fd8d64ef0f7 [109164.338377] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109164.338379] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [109164.338381] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109164.338382] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [109164.338383] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109164.338384] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [109171.628577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109171.628580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109171.628583] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109171.628584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109171.628585] Call Trace: [109171.628592] dump_stack+0x85/0xbf [109171.628596] swiotlb_alloc_coherent+0x1be/0x1d0 [109171.628603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109171.628612] ttm_dma_populate+0x25e/0x350 [ttm] [109171.628618] ttm_tt_bind+0x2c/0x60 [ttm] [109171.628622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109171.628630] ttm_bo_validate+0x189/0x1a0 [ttm] [109171.628633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109171.628639] ? mutex_trylock+0xcd/0xe0 [109171.628644] ttm_bo_init_reserved+0x459/0x500 [ttm] [109171.628676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109171.628694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109171.628715] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109171.628736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109171.628756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109171.628771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109171.628790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109171.628802] drm_ioctl_kernel+0x5b/0xb0 [drm] [109171.628810] drm_ioctl+0x2d5/0x370 [drm] [109171.628826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109171.628830] ? __pm_runtime_resume+0x54/0x90 [109171.628835] ? trace_hardirqs_on_caller+0xed/0x180 [109171.628852] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109171.628857] do_vfs_ioctl+0xa5/0x6e0 [109171.628864] SyS_ioctl+0x74/0x80 [109171.628868] do_syscall_64+0x79/0x220 [109171.628871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109171.628874] RIP: 0033:0x7fd8d64ef0f7 [109171.628875] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109171.628878] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [109171.628879] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109171.628880] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [109171.628881] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109171.628883] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [109207.052487] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109207.052490] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109207.052493] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109207.052494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109207.052495] Call Trace: [109207.052502] dump_stack+0x85/0xbf [109207.052517] swiotlb_alloc_coherent+0x1be/0x1d0 [109207.052529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109207.052542] ttm_dma_populate+0x25e/0x350 [ttm] [109207.052548] ttm_tt_bind+0x2c/0x60 [ttm] [109207.052562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109207.052570] ttm_bo_validate+0x189/0x1a0 [ttm] [109207.052574] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109207.052579] ? mutex_trylock+0xcd/0xe0 [109207.052584] ttm_bo_init_reserved+0x459/0x500 [ttm] [109207.052616] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109207.052638] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109207.052644] ? __lock_acquire+0x2d4/0x1340 [109207.052664] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109207.052696] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109207.052717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109207.052733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109207.052753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109207.052764] drm_ioctl_kernel+0x5b/0xb0 [drm] [109207.052772] drm_ioctl+0x2d5/0x370 [drm] [109207.052789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109207.052793] ? __pm_runtime_resume+0x54/0x90 [109207.052797] ? trace_hardirqs_on_caller+0xed/0x180 [109207.052815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109207.052820] do_vfs_ioctl+0xa5/0x6e0 [109207.052826] SyS_ioctl+0x74/0x80 [109207.052831] do_syscall_64+0x79/0x220 [109207.052834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109207.052836] RIP: 0033:0x7fd8d64ef0f7 [109207.052838] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109207.052840] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [109207.052841] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109207.052843] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [109207.052844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109207.052845] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [109446.856256] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109446.856260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109446.856262] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109446.856264] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109446.856265] Call Trace: [109446.856271] dump_stack+0x85/0xbf [109446.856275] swiotlb_alloc_coherent+0x1be/0x1d0 [109446.856283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109446.856292] ttm_dma_populate+0x25e/0x350 [ttm] [109446.856298] ttm_tt_bind+0x2c/0x60 [ttm] [109446.856302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109446.856310] ttm_bo_validate+0x189/0x1a0 [ttm] [109446.856313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109446.856319] ? mutex_trylock+0xcd/0xe0 [109446.856324] ttm_bo_init_reserved+0x459/0x500 [ttm] [109446.856356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109446.856377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109446.856383] ? __lock_acquire+0x2d4/0x1340 [109446.856403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109446.856425] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109446.856447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109446.856464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109446.856484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109446.856496] drm_ioctl_kernel+0x5b/0xb0 [drm] [109446.856504] drm_ioctl+0x2d5/0x370 [drm] [109446.856521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109446.856526] ? __pm_runtime_resume+0x54/0x90 [109446.856530] ? trace_hardirqs_on_caller+0xed/0x180 [109446.856549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109446.856554] do_vfs_ioctl+0xa5/0x6e0 [109446.856561] SyS_ioctl+0x74/0x80 [109446.856565] do_syscall_64+0x79/0x220 [109446.856568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109446.856571] RIP: 0033:0x7fd8d64ef0f7 [109446.856572] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109446.856575] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [109446.856576] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109446.856578] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [109446.856579] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109446.856580] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [109648.748712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109648.748716] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109648.748720] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109648.748721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109648.748722] Call Trace: [109648.748729] dump_stack+0x85/0xbf [109648.748733] swiotlb_alloc_coherent+0x1be/0x1d0 [109648.748751] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109648.748760] ttm_dma_populate+0x25e/0x350 [ttm] [109648.748766] ttm_tt_bind+0x2c/0x60 [ttm] [109648.748770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109648.748778] ttm_bo_validate+0x189/0x1a0 [ttm] [109648.748781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109648.748787] ? mutex_trylock+0xcd/0xe0 [109648.748802] ttm_bo_init_reserved+0x459/0x500 [ttm] [109648.748832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109648.748854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109648.748876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109648.748898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109648.748919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109648.748935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109648.748955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109648.748977] drm_ioctl_kernel+0x5b/0xb0 [drm] [109648.748985] drm_ioctl+0x2d5/0x370 [drm] [109648.749002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109648.749006] ? __pm_runtime_resume+0x54/0x90 [109648.749012] ? trace_hardirqs_on_caller+0xed/0x180 [109648.749039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109648.749044] do_vfs_ioctl+0xa5/0x6e0 [109648.749051] SyS_ioctl+0x74/0x80 [109648.749056] do_syscall_64+0x79/0x220 [109648.749059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109648.749061] RIP: 0033:0x7fd8d64ef0f7 [109648.749063] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109648.749065] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [109648.749067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109648.749068] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [109648.749069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109648.749070] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [109773.637883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109773.637887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109773.637889] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109773.637890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109773.637891] Call Trace: [109773.637898] dump_stack+0x85/0xbf [109773.637902] swiotlb_alloc_coherent+0x1be/0x1d0 [109773.637910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109773.637919] ttm_dma_populate+0x25e/0x350 [ttm] [109773.637925] ttm_tt_bind+0x2c/0x60 [ttm] [109773.637929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109773.637937] ttm_bo_validate+0x189/0x1a0 [ttm] [109773.637940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109773.637946] ? mutex_trylock+0xcd/0xe0 [109773.637952] ttm_bo_init_reserved+0x459/0x500 [ttm] [109773.637992] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109773.638010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109773.638015] ? __lock_acquire+0x2d4/0x1340 [109773.638033] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109773.638053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109773.638072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109773.638087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109773.638105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109773.638117] drm_ioctl_kernel+0x5b/0xb0 [drm] [109773.638124] drm_ioctl+0x2d5/0x370 [drm] [109773.638140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109773.638144] ? __pm_runtime_resume+0x54/0x90 [109773.638148] ? trace_hardirqs_on_caller+0xed/0x180 [109773.638165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109773.638170] do_vfs_ioctl+0xa5/0x6e0 [109773.638176] SyS_ioctl+0x74/0x80 [109773.638181] do_syscall_64+0x79/0x220 [109773.638184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109773.638186] RIP: 0033:0x7fd8d64ef0f7 [109773.638187] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109773.638190] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [109773.638191] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109773.638193] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [109773.638194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109773.638195] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [109875.905959] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109875.905962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109875.905964] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109875.905966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109875.905967] Call Trace: [109875.905974] dump_stack+0x85/0xbf [109875.905978] swiotlb_alloc_coherent+0x1be/0x1d0 [109875.905987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109875.905995] ttm_dma_populate+0x25e/0x350 [ttm] [109875.906001] ttm_tt_bind+0x2c/0x60 [ttm] [109875.906005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109875.906012] ttm_bo_validate+0x189/0x1a0 [ttm] [109875.906015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109875.906021] ? mutex_trylock+0xcd/0xe0 [109875.906026] ttm_bo_init_reserved+0x459/0x500 [ttm] [109875.906064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109875.906084] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109875.906107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109875.906130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109875.906152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109875.906169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109875.906190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109875.906205] drm_ioctl_kernel+0x5b/0xb0 [drm] [109875.906213] drm_ioctl+0x2d5/0x370 [drm] [109875.906231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109875.906235] ? __pm_runtime_resume+0x54/0x90 [109875.906241] ? trace_hardirqs_on_caller+0xed/0x180 [109875.906260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109875.906265] do_vfs_ioctl+0xa5/0x6e0 [109875.906272] SyS_ioctl+0x74/0x80 [109875.906276] do_syscall_64+0x79/0x220 [109875.906279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109875.906281] RIP: 0033:0x7fd8d64ef0f7 [109875.906283] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109875.906285] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [109875.906287] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109875.906288] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [109875.906289] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109875.906291] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [109953.701391] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109953.701395] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109953.701399] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109953.701400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109953.701402] Call Trace: [109953.701411] dump_stack+0x85/0xbf [109953.701416] swiotlb_alloc_coherent+0x1be/0x1d0 [109953.701427] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109953.701440] ttm_dma_populate+0x25e/0x350 [ttm] [109953.701449] ttm_tt_bind+0x2c/0x60 [ttm] [109953.701455] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109953.701466] ttm_bo_validate+0x189/0x1a0 [ttm] [109953.701470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109953.701478] ? mutex_trylock+0xcd/0xe0 [109953.701485] ttm_bo_init_reserved+0x459/0x500 [ttm] [109953.701526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109953.701554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109953.701562] ? __lock_acquire+0x2d4/0x1340 [109953.701591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109953.701623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109953.701654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109953.701679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109953.701709] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109953.701725] drm_ioctl_kernel+0x5b/0xb0 [drm] [109953.701736] drm_ioctl+0x2d5/0x370 [drm] [109953.701763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109953.701769] ? __pm_runtime_resume+0x54/0x90 [109953.701775] ? trace_hardirqs_on_caller+0xed/0x180 [109953.701800] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109953.701806] do_vfs_ioctl+0xa5/0x6e0 [109953.701817] SyS_ioctl+0x74/0x80 [109953.701824] do_syscall_64+0x79/0x220 [109953.701829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109953.701832] RIP: 0033:0x7fd8d64ef0f7 [109953.701835] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109953.701839] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [109953.701840] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109953.701842] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [109953.701844] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109953.701846] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b3d870 [109955.830046] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109955.830049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109955.830052] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109955.830053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109955.830054] Call Trace: [109955.830061] dump_stack+0x85/0xbf [109955.830066] swiotlb_alloc_coherent+0x1be/0x1d0 [109955.830073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109955.830082] ttm_dma_populate+0x25e/0x350 [ttm] [109955.830088] ttm_tt_bind+0x2c/0x60 [ttm] [109955.830092] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109955.830099] ttm_bo_validate+0x189/0x1a0 [ttm] [109955.830102] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109955.830108] ? mutex_trylock+0xcd/0xe0 [109955.830113] ttm_bo_init_reserved+0x459/0x500 [ttm] [109955.830144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109955.830163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109955.830184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109955.830212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109955.830232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109955.830248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109955.830267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109955.830279] drm_ioctl_kernel+0x5b/0xb0 [drm] [109955.830286] drm_ioctl+0x2d5/0x370 [drm] [109955.830302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109955.830307] ? __pm_runtime_resume+0x54/0x90 [109955.830312] ? trace_hardirqs_on_caller+0xed/0x180 [109955.830329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109955.830334] do_vfs_ioctl+0xa5/0x6e0 [109955.830340] SyS_ioctl+0x74/0x80 [109955.830345] do_syscall_64+0x79/0x220 [109955.830348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109955.830350] RIP: 0033:0x7fd8d64ef0f7 [109955.830352] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109955.830354] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [109955.830356] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109955.830357] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [109955.830358] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109955.830359] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [109968.699978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [109968.699983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [109968.699986] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [109968.699998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [109968.700000] Call Trace: [109968.700009] dump_stack+0x85/0xbf [109968.700015] swiotlb_alloc_coherent+0x1be/0x1d0 [109968.700037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [109968.700051] ttm_dma_populate+0x25e/0x350 [ttm] [109968.700062] ttm_tt_bind+0x2c/0x60 [ttm] [109968.700078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [109968.700091] ttm_bo_validate+0x189/0x1a0 [ttm] [109968.700095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [109968.700103] ? mutex_trylock+0xcd/0xe0 [109968.700110] ttm_bo_init_reserved+0x459/0x500 [ttm] [109968.700154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [109968.700183] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [109968.700217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [109968.700250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [109968.700301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109968.700324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [109968.700356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109968.700371] drm_ioctl_kernel+0x5b/0xb0 [drm] [109968.700383] drm_ioctl+0x2d5/0x370 [drm] [109968.700409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [109968.700416] ? __pm_runtime_resume+0x54/0x90 [109968.700424] ? trace_hardirqs_on_caller+0xed/0x180 [109968.700452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [109968.700460] do_vfs_ioctl+0xa5/0x6e0 [109968.700471] SyS_ioctl+0x74/0x80 [109968.700479] do_syscall_64+0x79/0x220 [109968.700483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [109968.700487] RIP: 0033:0x7fd8d64ef0f7 [109968.700489] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [109968.700493] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [109968.700496] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [109968.700498] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [109968.700500] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [109968.700502] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [110103.224198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110103.224201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110103.224204] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110103.224205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110103.224207] Call Trace: [110103.224213] dump_stack+0x85/0xbf [110103.224218] swiotlb_alloc_coherent+0x1be/0x1d0 [110103.224226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110103.224235] ttm_dma_populate+0x25e/0x350 [ttm] [110103.224241] ttm_tt_bind+0x2c/0x60 [ttm] [110103.224245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110103.224253] ttm_bo_validate+0x189/0x1a0 [ttm] [110103.224257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110103.224263] ? mutex_trylock+0xcd/0xe0 [110103.224268] ttm_bo_init_reserved+0x459/0x500 [ttm] [110103.224303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110103.224328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110103.224351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110103.224373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110103.224406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110103.224423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110103.224444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110103.224457] drm_ioctl_kernel+0x5b/0xb0 [drm] [110103.224471] drm_ioctl+0x2d5/0x370 [drm] [110103.224508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110103.224515] ? __pm_runtime_resume+0x54/0x90 [110103.224532] ? trace_hardirqs_on_caller+0xed/0x180 [110103.224557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110103.224564] do_vfs_ioctl+0xa5/0x6e0 [110103.224573] SyS_ioctl+0x74/0x80 [110103.224580] do_syscall_64+0x79/0x220 [110103.224584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110103.224587] RIP: 0033:0x7fd8d64ef0f7 [110103.224588] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110103.224591] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [110103.224593] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110103.224595] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [110103.224596] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110103.224598] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [110135.122347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110135.122351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110135.122354] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110135.122356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110135.122357] Call Trace: [110135.122365] dump_stack+0x85/0xbf [110135.122370] swiotlb_alloc_coherent+0x1be/0x1d0 [110135.122379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110135.122388] ttm_dma_populate+0x25e/0x350 [ttm] [110135.122394] ttm_tt_bind+0x2c/0x60 [ttm] [110135.122398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110135.122407] ttm_bo_validate+0x189/0x1a0 [ttm] [110135.122410] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110135.122416] ? mutex_trylock+0xcd/0xe0 [110135.122421] ttm_bo_init_reserved+0x459/0x500 [ttm] [110135.122475] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110135.122494] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110135.122515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110135.122537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110135.122557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110135.122573] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110135.122593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110135.122608] drm_ioctl_kernel+0x5b/0xb0 [drm] [110135.122616] drm_ioctl+0x2d5/0x370 [drm] [110135.122642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110135.122647] ? __pm_runtime_resume+0x54/0x90 [110135.122652] ? trace_hardirqs_on_caller+0xed/0x180 [110135.122669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110135.122675] do_vfs_ioctl+0xa5/0x6e0 [110135.122681] SyS_ioctl+0x74/0x80 [110135.122686] do_syscall_64+0x79/0x220 [110135.122689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110135.122692] RIP: 0033:0x7fd8d64ef0f7 [110135.122693] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110135.122696] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [110135.122697] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110135.122698] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [110135.122700] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110135.122701] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [110136.151354] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110136.151359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110136.151362] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110136.151365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110136.151367] Call Trace: [110136.151375] dump_stack+0x85/0xbf [110136.151381] swiotlb_alloc_coherent+0x1be/0x1d0 [110136.151392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110136.151408] ttm_dma_populate+0x25e/0x350 [ttm] [110136.151418] ttm_tt_bind+0x2c/0x60 [ttm] [110136.151424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110136.151438] ttm_bo_validate+0x189/0x1a0 [ttm] [110136.151443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110136.151452] ? mutex_trylock+0xcd/0xe0 [110136.151461] ttm_bo_init_reserved+0x459/0x500 [ttm] [110136.151499] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110136.151531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110136.151540] ? __lock_acquire+0x2d4/0x1340 [110136.151572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110136.151608] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110136.151641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110136.151667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110136.151700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110136.151714] drm_ioctl_kernel+0x5b/0xb0 [drm] [110136.151728] drm_ioctl+0x2d5/0x370 [drm] [110136.151755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110136.151763] ? __pm_runtime_resume+0x54/0x90 [110136.151770] ? trace_hardirqs_on_caller+0xed/0x180 [110136.151799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110136.151807] do_vfs_ioctl+0xa5/0x6e0 [110136.151818] SyS_ioctl+0x74/0x80 [110136.151826] do_syscall_64+0x79/0x220 [110136.151831] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110136.151834] RIP: 0033:0x7fd8d64ef0f7 [110136.151837] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110136.151841] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [110136.151843] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110136.151845] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [110136.151847] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110136.151849] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [110338.283821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110338.283824] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110338.283827] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110338.283828] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110338.283829] Call Trace: [110338.283836] dump_stack+0x85/0xbf [110338.283840] swiotlb_alloc_coherent+0x1be/0x1d0 [110338.283849] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110338.283857] ttm_dma_populate+0x25e/0x350 [ttm] [110338.283864] ttm_tt_bind+0x2c/0x60 [ttm] [110338.283867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110338.283875] ttm_bo_validate+0x189/0x1a0 [ttm] [110338.283878] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110338.283884] ? mutex_trylock+0xcd/0xe0 [110338.283889] ttm_bo_init_reserved+0x459/0x500 [ttm] [110338.283922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110338.283947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110338.283953] ? __lock_acquire+0x2d4/0x1340 [110338.283977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110338.284004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110338.284028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110338.284048] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110338.284072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110338.284086] drm_ioctl_kernel+0x5b/0xb0 [drm] [110338.284095] drm_ioctl+0x2d5/0x370 [drm] [110338.284115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110338.284119] ? __pm_runtime_resume+0x54/0x90 [110338.284124] ? trace_hardirqs_on_caller+0xed/0x180 [110338.284145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110338.284151] do_vfs_ioctl+0xa5/0x6e0 [110338.284157] SyS_ioctl+0x74/0x80 [110338.284162] do_syscall_64+0x79/0x220 [110338.284165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110338.284168] RIP: 0033:0x7fd8d64ef0f7 [110338.284169] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110338.284172] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [110338.284173] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110338.284175] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [110338.284176] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110338.284177] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [110558.018804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110558.018808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110558.018810] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110558.018812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110558.018813] Call Trace: [110558.018830] dump_stack+0x85/0xbf [110558.018835] swiotlb_alloc_coherent+0x1be/0x1d0 [110558.018842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110558.018851] ttm_dma_populate+0x25e/0x350 [ttm] [110558.018857] ttm_tt_bind+0x2c/0x60 [ttm] [110558.018861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110558.018869] ttm_bo_validate+0x189/0x1a0 [ttm] [110558.018872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110558.018878] ? mutex_trylock+0xcd/0xe0 [110558.018883] ttm_bo_init_reserved+0x459/0x500 [ttm] [110558.018915] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110558.018936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110558.018941] ? __lock_acquire+0x2d4/0x1340 [110558.018962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110558.018984] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110558.019006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110558.019022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110558.019041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110558.019053] drm_ioctl_kernel+0x5b/0xb0 [drm] [110558.019062] drm_ioctl+0x2d5/0x370 [drm] [110558.019078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110558.019082] ? __pm_runtime_resume+0x54/0x90 [110558.019086] ? trace_hardirqs_on_caller+0xed/0x180 [110558.019104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110558.019109] do_vfs_ioctl+0xa5/0x6e0 [110558.019115] SyS_ioctl+0x74/0x80 [110558.019120] do_syscall_64+0x79/0x220 [110558.019123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110558.019125] RIP: 0033:0x7fd8d64ef0f7 [110558.019127] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110558.019129] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [110558.019131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110558.019132] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [110558.019133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110558.019134] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [110702.941369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110702.941373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110702.941375] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110702.941376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110702.941378] Call Trace: [110702.941384] dump_stack+0x85/0xbf [110702.941388] swiotlb_alloc_coherent+0x1be/0x1d0 [110702.941395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110702.941404] ttm_dma_populate+0x25e/0x350 [ttm] [110702.941410] ttm_tt_bind+0x2c/0x60 [ttm] [110702.941414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110702.941421] ttm_bo_validate+0x189/0x1a0 [ttm] [110702.941424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110702.941430] ? mutex_trylock+0xcd/0xe0 [110702.941435] ttm_bo_init_reserved+0x459/0x500 [ttm] [110702.941464] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110702.941483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110702.941504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110702.941524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110702.941544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110702.941559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110702.941578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110702.941589] drm_ioctl_kernel+0x5b/0xb0 [drm] [110702.941596] drm_ioctl+0x2d5/0x370 [drm] [110702.941612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110702.941617] ? __pm_runtime_resume+0x54/0x90 [110702.941622] ? trace_hardirqs_on_caller+0xed/0x180 [110702.941639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110702.941644] do_vfs_ioctl+0xa5/0x6e0 [110702.941650] SyS_ioctl+0x74/0x80 [110702.941655] do_syscall_64+0x79/0x220 [110702.941658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110702.941660] RIP: 0033:0x7fd8d64ef0f7 [110702.941662] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110702.941664] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [110702.941666] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110702.941667] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [110702.941668] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110702.941669] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [110703.911118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110703.911122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110703.911124] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110703.911126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110703.911127] Call Trace: [110703.911133] dump_stack+0x85/0xbf [110703.911138] swiotlb_alloc_coherent+0x1be/0x1d0 [110703.911145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110703.911154] ttm_dma_populate+0x25e/0x350 [ttm] [110703.911160] ttm_tt_bind+0x2c/0x60 [ttm] [110703.911164] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110703.911171] ttm_bo_validate+0x189/0x1a0 [ttm] [110703.911174] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110703.911180] ? mutex_trylock+0xcd/0xe0 [110703.911185] ttm_bo_init_reserved+0x459/0x500 [ttm] [110703.911215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110703.911233] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110703.911265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110703.911286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110703.911306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110703.911322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110703.911342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110703.911354] drm_ioctl_kernel+0x5b/0xb0 [drm] [110703.911362] drm_ioctl+0x2d5/0x370 [drm] [110703.911379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110703.911383] ? __pm_runtime_resume+0x54/0x90 [110703.911389] ? trace_hardirqs_on_caller+0xed/0x180 [110703.911414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110703.911431] do_vfs_ioctl+0xa5/0x6e0 [110703.911440] SyS_ioctl+0x74/0x80 [110703.911446] do_syscall_64+0x79/0x220 [110703.911450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110703.911453] RIP: 0033:0x7fd8d64ef0f7 [110703.911455] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110703.911459] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [110703.911461] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110703.911462] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [110703.911464] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110703.911466] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [110722.875957] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110722.875961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110722.875963] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110722.875965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110722.875966] Call Trace: [110722.875972] dump_stack+0x85/0xbf [110722.875978] swiotlb_alloc_coherent+0x1be/0x1d0 [110722.875987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110722.875997] ttm_dma_populate+0x25e/0x350 [ttm] [110722.876003] ttm_tt_bind+0x2c/0x60 [ttm] [110722.876007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110722.876015] ttm_bo_validate+0x189/0x1a0 [ttm] [110722.876018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110722.876024] ? mutex_trylock+0xcd/0xe0 [110722.876029] ttm_bo_init_reserved+0x459/0x500 [ttm] [110722.876062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110722.876081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110722.876103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110722.876124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110722.876145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110722.876161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110722.876180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110722.876192] drm_ioctl_kernel+0x5b/0xb0 [drm] [110722.876199] drm_ioctl+0x2d5/0x370 [drm] [110722.876216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110722.876220] ? __pm_runtime_resume+0x54/0x90 [110722.876226] ? trace_hardirqs_on_caller+0xed/0x180 [110722.876243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110722.876248] do_vfs_ioctl+0xa5/0x6e0 [110722.876255] SyS_ioctl+0x74/0x80 [110722.876260] do_syscall_64+0x79/0x220 [110722.876263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110722.876266] RIP: 0033:0x7fd8d64ef0f7 [110722.876267] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110722.876270] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [110722.876271] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [110722.876272] RBP: 00007ffcc6dba370 R08: 000000000316a9b0 R09: 0000000000000004 [110722.876274] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110722.876275] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [110884.937496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110884.937499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110884.937502] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110884.937503] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110884.937504] Call Trace: [110884.937511] dump_stack+0x85/0xbf [110884.937516] swiotlb_alloc_coherent+0x1be/0x1d0 [110884.937524] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110884.937533] ttm_dma_populate+0x25e/0x350 [ttm] [110884.937538] ttm_tt_bind+0x2c/0x60 [ttm] [110884.937542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110884.937550] ttm_bo_validate+0x189/0x1a0 [ttm] [110884.937553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110884.937559] ? mutex_trylock+0xcd/0xe0 [110884.937564] ttm_bo_init_reserved+0x459/0x500 [ttm] [110884.937599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110884.937617] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110884.937638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110884.937659] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110884.937678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110884.937694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110884.937712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110884.937725] drm_ioctl_kernel+0x5b/0xb0 [drm] [110884.937733] drm_ioctl+0x2d5/0x370 [drm] [110884.937749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110884.937754] ? __pm_runtime_resume+0x54/0x90 [110884.937759] ? trace_hardirqs_on_caller+0xed/0x180 [110884.937776] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110884.937781] do_vfs_ioctl+0xa5/0x6e0 [110884.937787] SyS_ioctl+0x74/0x80 [110884.937792] do_syscall_64+0x79/0x220 [110884.937795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110884.937798] RIP: 0033:0x7fd8d64ef0f7 [110884.937799] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110884.937802] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [110884.937803] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110884.937805] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [110884.937806] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110884.937807] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [110887.375492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110887.375497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110887.375500] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110887.375502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110887.375504] Call Trace: [110887.375512] dump_stack+0x85/0xbf [110887.375518] swiotlb_alloc_coherent+0x1be/0x1d0 [110887.375529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110887.375545] ttm_dma_populate+0x25e/0x350 [ttm] [110887.375556] ttm_tt_bind+0x2c/0x60 [ttm] [110887.375562] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110887.375576] ttm_bo_validate+0x189/0x1a0 [ttm] [110887.375581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110887.375591] ? mutex_trylock+0xcd/0xe0 [110887.375600] ttm_bo_init_reserved+0x459/0x500 [ttm] [110887.375645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110887.375675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110887.375711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110887.375744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110887.375777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110887.375802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110887.375836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110887.375851] drm_ioctl_kernel+0x5b/0xb0 [drm] [110887.375863] drm_ioctl+0x2d5/0x370 [drm] [110887.375891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110887.375898] ? __pm_runtime_resume+0x54/0x90 [110887.375906] ? trace_hardirqs_on_caller+0xed/0x180 [110887.375935] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110887.375943] do_vfs_ioctl+0xa5/0x6e0 [110887.375965] SyS_ioctl+0x74/0x80 [110887.375972] do_syscall_64+0x79/0x220 [110887.375977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110887.375980] RIP: 0033:0x7fd8d64ef0f7 [110887.375982] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110887.375997] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [110887.375999] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110887.376001] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [110887.376003] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110887.376005] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [110943.245714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110943.245717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110943.245720] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110943.245721] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110943.245722] Call Trace: [110943.245729] dump_stack+0x85/0xbf [110943.245734] swiotlb_alloc_coherent+0x1be/0x1d0 [110943.245743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110943.245752] ttm_dma_populate+0x25e/0x350 [ttm] [110943.245758] ttm_tt_bind+0x2c/0x60 [ttm] [110943.245762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110943.245770] ttm_bo_validate+0x189/0x1a0 [ttm] [110943.245774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110943.245780] ? mutex_trylock+0xcd/0xe0 [110943.245785] ttm_bo_init_reserved+0x459/0x500 [ttm] [110943.245833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110943.245854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110943.245860] ? __lock_acquire+0x2d4/0x1340 [110943.245882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110943.245906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110943.245929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110943.245947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110943.245970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110943.245984] drm_ioctl_kernel+0x5b/0xb0 [drm] [110943.245992] drm_ioctl+0x2d5/0x370 [drm] [110943.246011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110943.246016] ? __pm_runtime_resume+0x54/0x90 [110943.246020] ? trace_hardirqs_on_caller+0xed/0x180 [110943.246040] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110943.246045] do_vfs_ioctl+0xa5/0x6e0 [110943.246052] SyS_ioctl+0x74/0x80 [110943.246057] do_syscall_64+0x79/0x220 [110943.246060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110943.246062] RIP: 0033:0x7fd8d64ef0f7 [110943.246064] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110943.246076] RAX: ffffffffffffffda RBX: 000000000325e6f0 RCX: 00007fd8d64ef0f7 [110943.246078] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110943.246079] RBP: 00007ffcc6dba1c0 R08: 000000000325e6f0 R09: 0000000000000004 [110943.246080] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110943.246082] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [110944.750814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110944.750818] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110944.750821] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110944.750822] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110944.750823] Call Trace: [110944.750830] dump_stack+0x85/0xbf [110944.750834] swiotlb_alloc_coherent+0x1be/0x1d0 [110944.750842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110944.750851] ttm_dma_populate+0x25e/0x350 [ttm] [110944.750857] ttm_tt_bind+0x2c/0x60 [ttm] [110944.750861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110944.750869] ttm_bo_validate+0x189/0x1a0 [ttm] [110944.750872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110944.750878] ? mutex_trylock+0xcd/0xe0 [110944.750883] ttm_bo_init_reserved+0x459/0x500 [ttm] [110944.750914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110944.750936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110944.750942] ? __lock_acquire+0x2d4/0x1340 [110944.750962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110944.750985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110944.751006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110944.751023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110944.751044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110944.751056] drm_ioctl_kernel+0x5b/0xb0 [drm] [110944.751064] drm_ioctl+0x2d5/0x370 [drm] [110944.751087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110944.751102] ? __pm_runtime_resume+0x54/0x90 [110944.751106] ? trace_hardirqs_on_caller+0xed/0x180 [110944.751124] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110944.751129] do_vfs_ioctl+0xa5/0x6e0 [110944.751136] SyS_ioctl+0x74/0x80 [110944.751140] do_syscall_64+0x79/0x220 [110944.751143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110944.751146] RIP: 0033:0x7fd8d64ef0f7 [110944.751147] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110944.751150] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [110944.751151] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110944.751152] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [110944.751154] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110944.751155] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [110963.061335] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [110963.061339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [110963.061341] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [110963.061343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [110963.061344] Call Trace: [110963.061350] dump_stack+0x85/0xbf [110963.061355] swiotlb_alloc_coherent+0x1be/0x1d0 [110963.061363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [110963.061372] ttm_dma_populate+0x25e/0x350 [ttm] [110963.061378] ttm_tt_bind+0x2c/0x60 [ttm] [110963.061382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [110963.061390] ttm_bo_validate+0x189/0x1a0 [ttm] [110963.061393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [110963.061399] ? mutex_trylock+0xcd/0xe0 [110963.061404] ttm_bo_init_reserved+0x459/0x500 [ttm] [110963.061442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [110963.061480] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [110963.061486] ? __lock_acquire+0x2d4/0x1340 [110963.061514] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [110963.061543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [110963.061593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110963.061628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [110963.061656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110963.061668] drm_ioctl_kernel+0x5b/0xb0 [drm] [110963.061687] drm_ioctl+0x2d5/0x370 [drm] [110963.061714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [110963.061719] ? __pm_runtime_resume+0x54/0x90 [110963.061724] ? trace_hardirqs_on_caller+0xed/0x180 [110963.061741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [110963.061747] do_vfs_ioctl+0xa5/0x6e0 [110963.061753] SyS_ioctl+0x74/0x80 [110963.061758] do_syscall_64+0x79/0x220 [110963.061761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [110963.061764] RIP: 0033:0x7fd8d64ef0f7 [110963.061765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [110963.061768] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [110963.061769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [110963.061771] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [110963.061772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [110963.061783] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [111044.790539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111044.790544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111044.790547] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111044.790550] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111044.790552] Call Trace: [111044.790560] dump_stack+0x85/0xbf [111044.790566] swiotlb_alloc_coherent+0x1be/0x1d0 [111044.790577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111044.790592] ttm_dma_populate+0x25e/0x350 [ttm] [111044.790602] ttm_tt_bind+0x2c/0x60 [ttm] [111044.790609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111044.790622] ttm_bo_validate+0x189/0x1a0 [ttm] [111044.790628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111044.790637] ? mutex_trylock+0xcd/0xe0 [111044.790645] ttm_bo_init_reserved+0x459/0x500 [ttm] [111044.790685] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111044.790714] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111044.790746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111044.790776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111044.790805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111044.790828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111044.790857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111044.790873] drm_ioctl_kernel+0x5b/0xb0 [drm] [111044.790886] drm_ioctl+0x2d5/0x370 [drm] [111044.790915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111044.790922] ? __pm_runtime_resume+0x54/0x90 [111044.790930] ? trace_hardirqs_on_caller+0xed/0x180 [111044.790958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111044.790965] do_vfs_ioctl+0xa5/0x6e0 [111044.790974] SyS_ioctl+0x74/0x80 [111044.790981] do_syscall_64+0x79/0x220 [111044.790985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111044.790988] RIP: 0033:0x7fd8d64ef0f7 [111044.790990] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111044.790994] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [111044.790996] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [111044.790998] RBP: 00007ffcc6dba370 R08: 0000000003094ea0 R09: 0000000000000004 [111044.791000] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111044.791001] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e5a0 [111061.277984] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111061.277988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111061.277990] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111061.277992] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111061.277993] Call Trace: [111061.278000] dump_stack+0x85/0xbf [111061.278005] swiotlb_alloc_coherent+0x1be/0x1d0 [111061.278013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111061.278022] ttm_dma_populate+0x25e/0x350 [ttm] [111061.278029] ttm_tt_bind+0x2c/0x60 [ttm] [111061.278033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111061.278041] ttm_bo_validate+0x189/0x1a0 [ttm] [111061.278044] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111061.278051] ? mutex_trylock+0xcd/0xe0 [111061.278056] ttm_bo_init_reserved+0x459/0x500 [ttm] [111061.278093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111061.278128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111061.278134] ? __lock_acquire+0x2d4/0x1340 [111061.278158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111061.278184] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111061.278208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111061.278229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111061.278252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111061.278266] drm_ioctl_kernel+0x5b/0xb0 [drm] [111061.278275] drm_ioctl+0x2d5/0x370 [drm] [111061.278295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111061.278300] ? __pm_runtime_resume+0x54/0x90 [111061.278305] ? trace_hardirqs_on_caller+0xed/0x180 [111061.278326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111061.278331] do_vfs_ioctl+0xa5/0x6e0 [111061.278338] SyS_ioctl+0x74/0x80 [111061.278343] do_syscall_64+0x79/0x220 [111061.278346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111061.278348] RIP: 0033:0x7fd8d64ef0f7 [111061.278350] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111061.278352] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [111061.278354] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111061.278355] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [111061.278356] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111061.278358] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [111062.281416] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111062.281419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111062.281422] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111062.281423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111062.281424] Call Trace: [111062.281431] dump_stack+0x85/0xbf [111062.281435] swiotlb_alloc_coherent+0x1be/0x1d0 [111062.281443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111062.281451] ttm_dma_populate+0x25e/0x350 [ttm] [111062.281457] ttm_tt_bind+0x2c/0x60 [ttm] [111062.281462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111062.281469] ttm_bo_validate+0x189/0x1a0 [ttm] [111062.281473] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111062.281479] ? mutex_trylock+0xcd/0xe0 [111062.281484] ttm_bo_init_reserved+0x459/0x500 [ttm] [111062.281517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111062.281539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111062.281545] ? __lock_acquire+0x2d4/0x1340 [111062.281566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111062.281588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111062.281609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111062.281626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111062.281646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111062.281667] drm_ioctl_kernel+0x5b/0xb0 [drm] [111062.281675] drm_ioctl+0x2d5/0x370 [drm] [111062.281702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111062.281707] ? __pm_runtime_resume+0x54/0x90 [111062.281712] ? trace_hardirqs_on_caller+0xed/0x180 [111062.281729] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111062.281734] do_vfs_ioctl+0xa5/0x6e0 [111062.281741] SyS_ioctl+0x74/0x80 [111062.281745] do_syscall_64+0x79/0x220 [111062.281748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111062.281751] RIP: 0033:0x7fd8d64ef0f7 [111062.281752] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111062.281755] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [111062.281756] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111062.281757] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [111062.281759] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111062.281760] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [111268.789136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111268.789139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111268.789142] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111268.789143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111268.789145] Call Trace: [111268.789151] dump_stack+0x85/0xbf [111268.789156] swiotlb_alloc_coherent+0x1be/0x1d0 [111268.789164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111268.789172] ttm_dma_populate+0x25e/0x350 [ttm] [111268.789179] ttm_tt_bind+0x2c/0x60 [ttm] [111268.789182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111268.789190] ttm_bo_validate+0x189/0x1a0 [ttm] [111268.789193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111268.789199] ? mutex_trylock+0xcd/0xe0 [111268.789204] ttm_bo_init_reserved+0x459/0x500 [ttm] [111268.789236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111268.789255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111268.789276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111268.789297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111268.789317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111268.789333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111268.789352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111268.789364] drm_ioctl_kernel+0x5b/0xb0 [drm] [111268.789371] drm_ioctl+0x2d5/0x370 [drm] [111268.789387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111268.789392] ? __pm_runtime_resume+0x54/0x90 [111268.789397] ? trace_hardirqs_on_caller+0xed/0x180 [111268.789414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111268.789419] do_vfs_ioctl+0xa5/0x6e0 [111268.789425] SyS_ioctl+0x74/0x80 [111268.789430] do_syscall_64+0x79/0x220 [111268.789433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111268.789435] RIP: 0033:0x7fd8d64ef0f7 [111268.789437] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111268.789439] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [111268.789441] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [111268.789442] RBP: 00007ffcc6dba370 R08: 0000000003094ea0 R09: 0000000000000004 [111268.789443] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111268.789445] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb8830 [111281.498304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111281.498307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111281.498310] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111281.498311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111281.498312] Call Trace: [111281.498319] dump_stack+0x85/0xbf [111281.498324] swiotlb_alloc_coherent+0x1be/0x1d0 [111281.498332] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111281.498341] ttm_dma_populate+0x25e/0x350 [ttm] [111281.498347] ttm_tt_bind+0x2c/0x60 [ttm] [111281.498351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111281.498359] ttm_bo_validate+0x189/0x1a0 [ttm] [111281.498362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111281.498369] ? mutex_trylock+0xcd/0xe0 [111281.498374] ttm_bo_init_reserved+0x459/0x500 [ttm] [111281.498408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111281.498431] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111281.498437] ? __lock_acquire+0x2d4/0x1340 [111281.498458] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111281.498481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111281.498502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111281.498519] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111281.498540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111281.498552] drm_ioctl_kernel+0x5b/0xb0 [drm] [111281.498561] drm_ioctl+0x2d5/0x370 [drm] [111281.498578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111281.498583] ? __pm_runtime_resume+0x54/0x90 [111281.498588] ? trace_hardirqs_on_caller+0xed/0x180 [111281.498606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111281.498611] do_vfs_ioctl+0xa5/0x6e0 [111281.498618] SyS_ioctl+0x74/0x80 [111281.498623] do_syscall_64+0x79/0x220 [111281.498626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111281.498629] RIP: 0033:0x7fd8d64ef0f7 [111281.498630] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111281.498633] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [111281.498634] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111281.498636] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [111281.498637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111281.498638] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [111482.286905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111482.286908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111482.286911] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111482.286912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111482.286913] Call Trace: [111482.286920] dump_stack+0x85/0xbf [111482.286925] swiotlb_alloc_coherent+0x1be/0x1d0 [111482.286932] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111482.286942] ttm_dma_populate+0x25e/0x350 [ttm] [111482.286948] ttm_tt_bind+0x2c/0x60 [ttm] [111482.286952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111482.286959] ttm_bo_validate+0x189/0x1a0 [ttm] [111482.286962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111482.286968] ? mutex_trylock+0xcd/0xe0 [111482.286973] ttm_bo_init_reserved+0x459/0x500 [ttm] [111482.287005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111482.287024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111482.287029] ? __lock_acquire+0x2d4/0x1340 [111482.287048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111482.287069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111482.287089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111482.287105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111482.287123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111482.287136] drm_ioctl_kernel+0x5b/0xb0 [drm] [111482.287143] drm_ioctl+0x2d5/0x370 [drm] [111482.287159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111482.287164] ? __pm_runtime_resume+0x54/0x90 [111482.287168] ? trace_hardirqs_on_caller+0xed/0x180 [111482.287185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111482.287190] do_vfs_ioctl+0xa5/0x6e0 [111482.287197] SyS_ioctl+0x74/0x80 [111482.287202] do_syscall_64+0x79/0x220 [111482.287205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111482.287207] RIP: 0033:0x7fd8d64ef0f7 [111482.287209] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111482.287211] RAX: ffffffffffffffda RBX: 0000000002b22d30 RCX: 00007fd8d64ef0f7 [111482.287213] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111482.287214] RBP: 00007ffcc6dba1c0 R08: 0000000002b22d30 R09: 0000000000000004 [111482.287215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111482.287216] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [111534.653088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111534.653091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111534.653094] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111534.653095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111534.653096] Call Trace: [111534.653104] dump_stack+0x85/0xbf [111534.653108] swiotlb_alloc_coherent+0x1be/0x1d0 [111534.653116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111534.653125] ttm_dma_populate+0x25e/0x350 [ttm] [111534.653131] ttm_tt_bind+0x2c/0x60 [ttm] [111534.653135] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111534.653143] ttm_bo_validate+0x189/0x1a0 [ttm] [111534.653146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111534.653153] ? mutex_trylock+0xcd/0xe0 [111534.653158] ttm_bo_init_reserved+0x459/0x500 [ttm] [111534.653201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111534.653221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111534.653226] ? __lock_acquire+0x2d4/0x1340 [111534.653245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111534.653266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111534.653287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111534.653302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111534.653322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111534.653334] drm_ioctl_kernel+0x5b/0xb0 [drm] [111534.653342] drm_ioctl+0x2d5/0x370 [drm] [111534.653358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111534.653363] ? __pm_runtime_resume+0x54/0x90 [111534.653367] ? trace_hardirqs_on_caller+0xed/0x180 [111534.653384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111534.653390] do_vfs_ioctl+0xa5/0x6e0 [111534.653396] SyS_ioctl+0x74/0x80 [111534.653401] do_syscall_64+0x79/0x220 [111534.653404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111534.653407] RIP: 0033:0x7fd8d64ef0f7 [111534.653408] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111534.653411] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [111534.653412] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111534.653414] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [111534.653415] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111534.653416] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [111537.341997] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111537.342002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111537.342006] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111537.342008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111537.342010] Call Trace: [111537.342018] dump_stack+0x85/0xbf [111537.342024] swiotlb_alloc_coherent+0x1be/0x1d0 [111537.342036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111537.342053] ttm_dma_populate+0x25e/0x350 [ttm] [111537.342064] ttm_tt_bind+0x2c/0x60 [ttm] [111537.342070] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111537.342078] ttm_bo_validate+0x189/0x1a0 [ttm] [111537.342091] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111537.342097] ? mutex_trylock+0xcd/0xe0 [111537.342102] ttm_bo_init_reserved+0x459/0x500 [ttm] [111537.342139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111537.342166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111537.342172] ? __lock_acquire+0x2d4/0x1340 [111537.342194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111537.342217] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111537.342239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111537.342256] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111537.342277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111537.342290] drm_ioctl_kernel+0x5b/0xb0 [drm] [111537.342299] drm_ioctl+0x2d5/0x370 [drm] [111537.342316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111537.342321] ? __pm_runtime_resume+0x54/0x90 [111537.342325] ? trace_hardirqs_on_caller+0xed/0x180 [111537.342344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111537.342349] do_vfs_ioctl+0xa5/0x6e0 [111537.342355] SyS_ioctl+0x74/0x80 [111537.342360] do_syscall_64+0x79/0x220 [111537.342363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111537.342366] RIP: 0033:0x7fd8d64ef0f7 [111537.342368] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111537.342372] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [111537.342375] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111537.342377] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [111537.342379] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111537.342381] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [111607.474011] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111607.474014] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111607.474017] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111607.474019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111607.474020] Call Trace: [111607.474026] dump_stack+0x85/0xbf [111607.474030] swiotlb_alloc_coherent+0x1be/0x1d0 [111607.474038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111607.474047] ttm_dma_populate+0x25e/0x350 [ttm] [111607.474053] ttm_tt_bind+0x2c/0x60 [ttm] [111607.474057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111607.474064] ttm_bo_validate+0x189/0x1a0 [ttm] [111607.474067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111607.474073] ? mutex_trylock+0xcd/0xe0 [111607.474078] ttm_bo_init_reserved+0x459/0x500 [ttm] [111607.474111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111607.474130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111607.474151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111607.474172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111607.474192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111607.474207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111607.474226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111607.474238] drm_ioctl_kernel+0x5b/0xb0 [drm] [111607.474245] drm_ioctl+0x2d5/0x370 [drm] [111607.474261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111607.474266] ? __pm_runtime_resume+0x54/0x90 [111607.474271] ? trace_hardirqs_on_caller+0xed/0x180 [111607.474287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111607.474293] do_vfs_ioctl+0xa5/0x6e0 [111607.474299] SyS_ioctl+0x74/0x80 [111607.474304] do_syscall_64+0x79/0x220 [111607.474307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111607.474309] RIP: 0033:0x7fd8d64ef0f7 [111607.474310] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111607.474313] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [111607.474314] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111607.474316] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [111607.474317] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111607.474318] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [111619.584134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111619.584139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111619.584142] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111619.584144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111619.584146] Call Trace: [111619.584154] dump_stack+0x85/0xbf [111619.584160] swiotlb_alloc_coherent+0x1be/0x1d0 [111619.584171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111619.584187] ttm_dma_populate+0x25e/0x350 [ttm] [111619.584197] ttm_tt_bind+0x2c/0x60 [ttm] [111619.584203] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111619.584213] ttm_bo_validate+0x189/0x1a0 [ttm] [111619.584216] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111619.584221] ? mutex_trylock+0xcd/0xe0 [111619.584226] ttm_bo_init_reserved+0x459/0x500 [ttm] [111619.584260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111619.584278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111619.584299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111619.584319] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111619.584338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111619.584354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111619.584372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111619.584383] drm_ioctl_kernel+0x5b/0xb0 [drm] [111619.584391] drm_ioctl+0x2d5/0x370 [drm] [111619.584406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111619.584411] ? __pm_runtime_resume+0x54/0x90 [111619.584416] ? trace_hardirqs_on_caller+0xed/0x180 [111619.584443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111619.584448] do_vfs_ioctl+0xa5/0x6e0 [111619.584455] SyS_ioctl+0x74/0x80 [111619.584469] do_syscall_64+0x79/0x220 [111619.584472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111619.584474] RIP: 0033:0x7fd8d64ef0f7 [111619.584476] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111619.584478] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [111619.584479] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111619.584481] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [111619.584482] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111619.584483] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [111624.944248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111624.944252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111624.944254] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111624.944256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111624.944257] Call Trace: [111624.944263] dump_stack+0x85/0xbf [111624.944268] swiotlb_alloc_coherent+0x1be/0x1d0 [111624.944276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111624.944285] ttm_dma_populate+0x25e/0x350 [ttm] [111624.944291] ttm_tt_bind+0x2c/0x60 [ttm] [111624.944295] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111624.944303] ttm_bo_validate+0x189/0x1a0 [ttm] [111624.944306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111624.944312] ? mutex_trylock+0xcd/0xe0 [111624.944317] ttm_bo_init_reserved+0x459/0x500 [ttm] [111624.944356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111624.944377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111624.944401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111624.944424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111624.944446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111624.944475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111624.944507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111624.944522] drm_ioctl_kernel+0x5b/0xb0 [drm] [111624.944530] drm_ioctl+0x2d5/0x370 [drm] [111624.944548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111624.944553] ? __pm_runtime_resume+0x54/0x90 [111624.944558] ? trace_hardirqs_on_caller+0xed/0x180 [111624.944578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111624.944584] do_vfs_ioctl+0xa5/0x6e0 [111624.944590] SyS_ioctl+0x74/0x80 [111624.944596] do_syscall_64+0x79/0x220 [111624.944599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111624.944601] RIP: 0033:0x7fd8d64ef0f7 [111624.944603] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111624.944605] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [111624.944607] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111624.944608] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [111624.944609] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111624.944611] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [111732.139694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111732.139697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111732.139700] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111732.139701] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111732.139702] Call Trace: [111732.139709] dump_stack+0x85/0xbf [111732.139714] swiotlb_alloc_coherent+0x1be/0x1d0 [111732.139722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111732.139731] ttm_dma_populate+0x25e/0x350 [ttm] [111732.139737] ttm_tt_bind+0x2c/0x60 [ttm] [111732.139741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111732.139748] ttm_bo_validate+0x189/0x1a0 [ttm] [111732.139752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111732.139758] ? mutex_trylock+0xcd/0xe0 [111732.139763] ttm_bo_init_reserved+0x459/0x500 [ttm] [111732.139816] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111732.139837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111732.139861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111732.139885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111732.139907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111732.139926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111732.139947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111732.139965] drm_ioctl_kernel+0x5b/0xb0 [drm] [111732.139973] drm_ioctl+0x2d5/0x370 [drm] [111732.140002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111732.140007] ? __pm_runtime_resume+0x54/0x90 [111732.140013] ? trace_hardirqs_on_caller+0xed/0x180 [111732.140043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111732.140049] do_vfs_ioctl+0xa5/0x6e0 [111732.140055] SyS_ioctl+0x74/0x80 [111732.140061] do_syscall_64+0x79/0x220 [111732.140064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111732.140066] RIP: 0033:0x7fd8d64ef0f7 [111732.140067] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111732.140070] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [111732.140071] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111732.140073] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [111732.140074] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111732.140076] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [111776.334333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111776.334336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111776.334339] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111776.334341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111776.334342] Call Trace: [111776.334349] dump_stack+0x85/0xbf [111776.334353] swiotlb_alloc_coherent+0x1be/0x1d0 [111776.334372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111776.334386] ttm_dma_populate+0x25e/0x350 [ttm] [111776.334396] ttm_tt_bind+0x2c/0x60 [ttm] [111776.334402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111776.334410] ttm_bo_validate+0x189/0x1a0 [ttm] [111776.334412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111776.334418] ? mutex_trylock+0xcd/0xe0 [111776.334423] ttm_bo_init_reserved+0x459/0x500 [ttm] [111776.334455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111776.334475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111776.334497] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111776.334518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111776.334539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111776.334556] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111776.334575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111776.334587] drm_ioctl_kernel+0x5b/0xb0 [drm] [111776.334594] drm_ioctl+0x2d5/0x370 [drm] [111776.334610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111776.334615] ? __pm_runtime_resume+0x54/0x90 [111776.334619] ? trace_hardirqs_on_caller+0xed/0x180 [111776.334637] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111776.334642] do_vfs_ioctl+0xa5/0x6e0 [111776.334649] SyS_ioctl+0x74/0x80 [111776.334653] do_syscall_64+0x79/0x220 [111776.334656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111776.334659] RIP: 0033:0x7fd8d64ef0f7 [111776.334660] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111776.334662] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [111776.334664] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111776.334665] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [111776.334666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111776.334667] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f0e60 [111897.129415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111897.129418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111897.129421] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111897.129422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111897.129423] Call Trace: [111897.129430] dump_stack+0x85/0xbf [111897.129434] swiotlb_alloc_coherent+0x1be/0x1d0 [111897.129442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111897.129452] ttm_dma_populate+0x25e/0x350 [ttm] [111897.129458] ttm_tt_bind+0x2c/0x60 [ttm] [111897.129462] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111897.129471] ttm_bo_validate+0x189/0x1a0 [ttm] [111897.129474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111897.129480] ? mutex_trylock+0xcd/0xe0 [111897.129485] ttm_bo_init_reserved+0x459/0x500 [ttm] [111897.129517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111897.129540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111897.129564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111897.129588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111897.129610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111897.129628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111897.129649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111897.129661] drm_ioctl_kernel+0x5b/0xb0 [drm] [111897.129669] drm_ioctl+0x2d5/0x370 [drm] [111897.129687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111897.129691] ? __pm_runtime_resume+0x54/0x90 [111897.129697] ? trace_hardirqs_on_caller+0xed/0x180 [111897.129715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111897.129721] do_vfs_ioctl+0xa5/0x6e0 [111897.129728] SyS_ioctl+0x74/0x80 [111897.129733] do_syscall_64+0x79/0x220 [111897.129736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111897.129739] RIP: 0033:0x7fd8d64ef0f7 [111897.129740] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111897.129743] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [111897.129744] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111897.129746] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [111897.129747] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111897.129748] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [111996.139986] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [111996.139989] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [111996.139992] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [111996.139993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [111996.139994] Call Trace: [111996.140001] dump_stack+0x85/0xbf [111996.140005] swiotlb_alloc_coherent+0x1be/0x1d0 [111996.140013] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [111996.140021] ttm_dma_populate+0x25e/0x350 [ttm] [111996.140027] ttm_tt_bind+0x2c/0x60 [ttm] [111996.140031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [111996.140038] ttm_bo_validate+0x189/0x1a0 [ttm] [111996.140041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [111996.140047] ? mutex_trylock+0xcd/0xe0 [111996.140052] ttm_bo_init_reserved+0x459/0x500 [ttm] [111996.140081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [111996.140100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [111996.140121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [111996.140142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [111996.140161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111996.140177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [111996.140196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111996.140207] drm_ioctl_kernel+0x5b/0xb0 [drm] [111996.140215] drm_ioctl+0x2d5/0x370 [drm] [111996.140231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [111996.140235] ? __pm_runtime_resume+0x54/0x90 [111996.140240] ? trace_hardirqs_on_caller+0xed/0x180 [111996.140257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [111996.140262] do_vfs_ioctl+0xa5/0x6e0 [111996.140269] SyS_ioctl+0x74/0x80 [111996.140273] do_syscall_64+0x79/0x220 [111996.140276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [111996.140278] RIP: 0033:0x7fd8d64ef0f7 [111996.140280] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [111996.140282] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [111996.140284] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [111996.140285] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [111996.140286] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [111996.140287] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [112033.898922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112033.898927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112033.898930] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112033.898933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112033.898935] Call Trace: [112033.898944] dump_stack+0x85/0xbf [112033.898950] swiotlb_alloc_coherent+0x1be/0x1d0 [112033.898961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112033.898978] ttm_dma_populate+0x25e/0x350 [ttm] [112033.898989] ttm_tt_bind+0x2c/0x60 [ttm] [112033.898995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112033.899020] ttm_bo_validate+0x189/0x1a0 [ttm] [112033.899025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112033.899035] ? mutex_trylock+0xcd/0xe0 [112033.899044] ttm_bo_init_reserved+0x459/0x500 [ttm] [112033.899088] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112033.899120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112033.899130] ? __lock_acquire+0x2d4/0x1340 [112033.899163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112033.899220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112033.899256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112033.899293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112033.899328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112033.899343] drm_ioctl_kernel+0x5b/0xb0 [drm] [112033.899357] drm_ioctl+0x2d5/0x370 [drm] [112033.899387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112033.899404] ? __pm_runtime_resume+0x54/0x90 [112033.899412] ? trace_hardirqs_on_caller+0xed/0x180 [112033.899444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112033.899452] do_vfs_ioctl+0xa5/0x6e0 [112033.899464] SyS_ioctl+0x74/0x80 [112033.899472] do_syscall_64+0x79/0x220 [112033.899478] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112033.899481] RIP: 0033:0x7fd8d64ef0f7 [112033.899484] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112033.899488] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [112033.899490] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112033.899492] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [112033.899494] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112033.899496] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112186.289474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112186.289478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112186.289480] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112186.289481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112186.289483] Call Trace: [112186.289489] dump_stack+0x85/0xbf [112186.289494] swiotlb_alloc_coherent+0x1be/0x1d0 [112186.289501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112186.289509] ttm_dma_populate+0x25e/0x350 [ttm] [112186.289515] ttm_tt_bind+0x2c/0x60 [ttm] [112186.289519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112186.289526] ttm_bo_validate+0x189/0x1a0 [ttm] [112186.289529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112186.289535] ? mutex_trylock+0xcd/0xe0 [112186.289540] ttm_bo_init_reserved+0x459/0x500 [ttm] [112186.289570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112186.289591] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112186.289613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112186.289636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112186.289657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112186.289673] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112186.289693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112186.289704] drm_ioctl_kernel+0x5b/0xb0 [drm] [112186.289712] drm_ioctl+0x2d5/0x370 [drm] [112186.289728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112186.289733] ? __pm_runtime_resume+0x54/0x90 [112186.289738] ? trace_hardirqs_on_caller+0xed/0x180 [112186.289755] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112186.289760] do_vfs_ioctl+0xa5/0x6e0 [112186.289767] SyS_ioctl+0x74/0x80 [112186.289772] do_syscall_64+0x79/0x220 [112186.289775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112186.289777] RIP: 0033:0x7fd8d64ef0f7 [112186.289779] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112186.289781] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [112186.289782] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112186.289784] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [112186.289785] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112186.289786] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [112198.575710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112198.575714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112198.575718] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112198.575720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112198.575722] Call Trace: [112198.575729] dump_stack+0x85/0xbf [112198.575735] swiotlb_alloc_coherent+0x1be/0x1d0 [112198.575746] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112198.575759] ttm_dma_populate+0x25e/0x350 [ttm] [112198.575768] ttm_tt_bind+0x2c/0x60 [ttm] [112198.575774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112198.575786] ttm_bo_validate+0x189/0x1a0 [ttm] [112198.575790] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112198.575799] ? mutex_trylock+0xcd/0xe0 [112198.575807] ttm_bo_init_reserved+0x459/0x500 [ttm] [112198.575845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112198.575876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112198.575883] ? __lock_acquire+0x2d4/0x1340 [112198.575912] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112198.575945] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112198.575975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112198.575999] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112198.576030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112198.576046] drm_ioctl_kernel+0x5b/0xb0 [drm] [112198.576060] drm_ioctl+0x2d5/0x370 [drm] [112198.576088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112198.576095] ? __pm_runtime_resume+0x54/0x90 [112198.576103] ? trace_hardirqs_on_caller+0xed/0x180 [112198.576133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112198.576141] do_vfs_ioctl+0xa5/0x6e0 [112198.576153] SyS_ioctl+0x74/0x80 [112198.576160] do_syscall_64+0x79/0x220 [112198.576165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112198.576169] RIP: 0033:0x7fd8d64ef0f7 [112198.576171] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112198.576176] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [112198.576178] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112198.576180] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [112198.576183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112198.576185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [112209.401808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112209.401813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112209.401817] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112209.401819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112209.401821] Call Trace: [112209.401830] dump_stack+0x85/0xbf [112209.401836] swiotlb_alloc_coherent+0x1be/0x1d0 [112209.401848] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112209.401864] ttm_dma_populate+0x25e/0x350 [ttm] [112209.401875] ttm_tt_bind+0x2c/0x60 [ttm] [112209.401882] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112209.401906] ttm_bo_validate+0x189/0x1a0 [ttm] [112209.401912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112209.401922] ? mutex_trylock+0xcd/0xe0 [112209.401931] ttm_bo_init_reserved+0x459/0x500 [ttm] [112209.401972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112209.402001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112209.402011] ? __lock_acquire+0x2d4/0x1340 [112209.402052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112209.402088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112209.402123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112209.402150] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112209.402184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112209.402199] drm_ioctl_kernel+0x5b/0xb0 [drm] [112209.402212] drm_ioctl+0x2d5/0x370 [drm] [112209.402242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112209.402249] ? __pm_runtime_resume+0x54/0x90 [112209.402256] ? trace_hardirqs_on_caller+0xed/0x180 [112209.402288] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112209.402296] do_vfs_ioctl+0xa5/0x6e0 [112209.402308] SyS_ioctl+0x74/0x80 [112209.402316] do_syscall_64+0x79/0x220 [112209.402321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112209.402325] RIP: 0033:0x7fd8d64ef0f7 [112209.402327] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112209.402331] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [112209.402334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112209.402336] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [112209.402338] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112209.402340] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112224.427622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112224.427625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112224.427628] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112224.427629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112224.427630] Call Trace: [112224.427637] dump_stack+0x85/0xbf [112224.427641] swiotlb_alloc_coherent+0x1be/0x1d0 [112224.427648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112224.427658] ttm_dma_populate+0x25e/0x350 [ttm] [112224.427664] ttm_tt_bind+0x2c/0x60 [ttm] [112224.427668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112224.427676] ttm_bo_validate+0x189/0x1a0 [ttm] [112224.427679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112224.427685] ? mutex_trylock+0xcd/0xe0 [112224.427691] ttm_bo_init_reserved+0x459/0x500 [ttm] [112224.427721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112224.427742] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112224.427765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112224.427789] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112224.427810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112224.427827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112224.427848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112224.427859] drm_ioctl_kernel+0x5b/0xb0 [drm] [112224.427867] drm_ioctl+0x2d5/0x370 [drm] [112224.427884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112224.427889] ? __pm_runtime_resume+0x54/0x90 [112224.427894] ? trace_hardirqs_on_caller+0xed/0x180 [112224.427912] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112224.427917] do_vfs_ioctl+0xa5/0x6e0 [112224.427923] SyS_ioctl+0x74/0x80 [112224.427928] do_syscall_64+0x79/0x220 [112224.427932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112224.427934] RIP: 0033:0x7fd8d64ef0f7 [112224.427935] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112224.427938] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [112224.427939] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112224.427941] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [112224.427942] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112224.427943] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112245.856137] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112245.856141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112245.856145] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112245.856147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112245.856149] Call Trace: [112245.856158] dump_stack+0x85/0xbf [112245.856164] swiotlb_alloc_coherent+0x1be/0x1d0 [112245.856175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112245.856190] ttm_dma_populate+0x25e/0x350 [ttm] [112245.856201] ttm_tt_bind+0x2c/0x60 [ttm] [112245.856207] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112245.856220] ttm_bo_validate+0x189/0x1a0 [ttm] [112245.856225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112245.856234] ? mutex_trylock+0xcd/0xe0 [112245.856242] ttm_bo_init_reserved+0x459/0x500 [ttm] [112245.856288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112245.856320] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112245.856329] ? __lock_acquire+0x2d4/0x1340 [112245.856361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112245.856397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112245.856432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112245.856460] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112245.856494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112245.856509] drm_ioctl_kernel+0x5b/0xb0 [drm] [112245.856523] drm_ioctl+0x2d5/0x370 [drm] [112245.856552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112245.856559] ? __pm_runtime_resume+0x54/0x90 [112245.856566] ? trace_hardirqs_on_caller+0xed/0x180 [112245.856595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112245.856603] do_vfs_ioctl+0xa5/0x6e0 [112245.856614] SyS_ioctl+0x74/0x80 [112245.856622] do_syscall_64+0x79/0x220 [112245.856626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112245.856630] RIP: 0033:0x7fd8d64ef0f7 [112245.856632] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112245.856636] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [112245.856638] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112245.856640] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [112245.856642] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112245.856644] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [112301.603145] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112301.603148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112301.603150] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112301.603152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112301.603153] Call Trace: [112301.603160] dump_stack+0x85/0xbf [112301.603164] swiotlb_alloc_coherent+0x1be/0x1d0 [112301.603173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112301.603182] ttm_dma_populate+0x25e/0x350 [ttm] [112301.603188] ttm_tt_bind+0x2c/0x60 [ttm] [112301.603191] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112301.603199] ttm_bo_validate+0x189/0x1a0 [ttm] [112301.603202] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112301.603208] ? mutex_trylock+0xcd/0xe0 [112301.603213] ttm_bo_init_reserved+0x459/0x500 [ttm] [112301.603249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112301.603274] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112301.603280] ? __lock_acquire+0x2d4/0x1340 [112301.603301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112301.603324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112301.603346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112301.603364] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112301.603386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112301.603400] drm_ioctl_kernel+0x5b/0xb0 [drm] [112301.603408] drm_ioctl+0x2d5/0x370 [drm] [112301.603426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112301.603431] ? __pm_runtime_resume+0x54/0x90 [112301.603435] ? trace_hardirqs_on_caller+0xed/0x180 [112301.603454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112301.603460] do_vfs_ioctl+0xa5/0x6e0 [112301.603467] SyS_ioctl+0x74/0x80 [112301.603472] do_syscall_64+0x79/0x220 [112301.603475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112301.603477] RIP: 0033:0x7fd8d64ef0f7 [112301.603479] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112301.603481] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [112301.603483] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112301.603484] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [112301.603495] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112301.603497] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [112311.939729] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112311.939734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112311.939737] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112311.939749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112311.939750] Call Trace: [112311.939759] dump_stack+0x85/0xbf [112311.939765] swiotlb_alloc_coherent+0x1be/0x1d0 [112311.939776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112311.939792] ttm_dma_populate+0x25e/0x350 [ttm] [112311.939813] ttm_tt_bind+0x2c/0x60 [ttm] [112311.939820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112311.939843] ttm_bo_validate+0x189/0x1a0 [ttm] [112311.939848] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112311.939854] ? mutex_trylock+0xcd/0xe0 [112311.939859] ttm_bo_init_reserved+0x459/0x500 [ttm] [112311.939906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112311.939939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112311.939965] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112311.939988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112311.940010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112311.940028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112311.940048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112311.940060] drm_ioctl_kernel+0x5b/0xb0 [drm] [112311.940069] drm_ioctl+0x2d5/0x370 [drm] [112311.940085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112311.940090] ? __pm_runtime_resume+0x54/0x90 [112311.940096] ? trace_hardirqs_on_caller+0xed/0x180 [112311.940114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112311.940120] do_vfs_ioctl+0xa5/0x6e0 [112311.940127] SyS_ioctl+0x74/0x80 [112311.940132] do_syscall_64+0x79/0x220 [112311.940135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112311.940137] RIP: 0033:0x7fd8d64ef0f7 [112311.940139] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112311.940142] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [112311.940143] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112311.940144] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [112311.940146] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112311.940147] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [112319.404501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112319.404504] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112319.404507] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112319.404508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112319.404509] Call Trace: [112319.404516] dump_stack+0x85/0xbf [112319.404520] swiotlb_alloc_coherent+0x1be/0x1d0 [112319.404528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112319.404538] ttm_dma_populate+0x25e/0x350 [ttm] [112319.404554] ttm_tt_bind+0x2c/0x60 [ttm] [112319.404558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112319.404566] ttm_bo_validate+0x189/0x1a0 [ttm] [112319.404569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112319.404574] ? mutex_trylock+0xcd/0xe0 [112319.404579] ttm_bo_init_reserved+0x459/0x500 [ttm] [112319.404614] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112319.404632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112319.404638] ? __lock_acquire+0x2d4/0x1340 [112319.404656] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112319.404677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112319.404696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112319.404711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112319.404730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112319.404742] drm_ioctl_kernel+0x5b/0xb0 [drm] [112319.404750] drm_ioctl+0x2d5/0x370 [drm] [112319.404766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112319.404770] ? __pm_runtime_resume+0x54/0x90 [112319.404774] ? trace_hardirqs_on_caller+0xed/0x180 [112319.404791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112319.404796] do_vfs_ioctl+0xa5/0x6e0 [112319.404802] SyS_ioctl+0x74/0x80 [112319.404807] do_syscall_64+0x79/0x220 [112319.404810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112319.404812] RIP: 0033:0x7fd8d64ef0f7 [112319.404814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112319.404817] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [112319.404818] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112319.404819] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [112319.404821] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112319.404822] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [112324.504019] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112324.504022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112324.504025] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112324.504026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112324.504027] Call Trace: [112324.504034] dump_stack+0x85/0xbf [112324.504038] swiotlb_alloc_coherent+0x1be/0x1d0 [112324.504056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112324.504071] ttm_dma_populate+0x25e/0x350 [ttm] [112324.504082] ttm_tt_bind+0x2c/0x60 [ttm] [112324.504088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112324.504101] ttm_bo_validate+0x189/0x1a0 [ttm] [112324.504106] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112324.504115] ? mutex_trylock+0xcd/0xe0 [112324.504123] ttm_bo_init_reserved+0x459/0x500 [ttm] [112324.504162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112324.504194] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112324.504224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112324.504247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112324.504268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112324.504285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112324.504305] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112324.504316] drm_ioctl_kernel+0x5b/0xb0 [drm] [112324.504324] drm_ioctl+0x2d5/0x370 [drm] [112324.504340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112324.504345] ? __pm_runtime_resume+0x54/0x90 [112324.504349] ? trace_hardirqs_on_caller+0xed/0x180 [112324.504367] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112324.504372] do_vfs_ioctl+0xa5/0x6e0 [112324.504378] SyS_ioctl+0x74/0x80 [112324.504383] do_syscall_64+0x79/0x220 [112324.504386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112324.504388] RIP: 0033:0x7fd8d64ef0f7 [112324.504390] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112324.504392] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [112324.504394] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112324.504395] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [112324.504396] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112324.504397] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112326.032785] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112326.032790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112326.032793] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112326.032795] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112326.032797] Call Trace: [112326.032805] dump_stack+0x85/0xbf [112326.032811] swiotlb_alloc_coherent+0x1be/0x1d0 [112326.032823] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112326.032834] ttm_dma_populate+0x25e/0x350 [ttm] [112326.032840] ttm_tt_bind+0x2c/0x60 [ttm] [112326.032844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112326.032853] ttm_bo_validate+0x189/0x1a0 [ttm] [112326.032856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112326.032862] ? mutex_trylock+0xcd/0xe0 [112326.032867] ttm_bo_init_reserved+0x459/0x500 [ttm] [112326.032905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112326.032926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112326.032948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112326.032971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112326.033005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112326.033038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112326.033068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112326.033090] drm_ioctl_kernel+0x5b/0xb0 [drm] [112326.033098] drm_ioctl+0x2d5/0x370 [drm] [112326.033115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112326.033129] ? __pm_runtime_resume+0x54/0x90 [112326.033134] ? trace_hardirqs_on_caller+0xed/0x180 [112326.033151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112326.033156] do_vfs_ioctl+0xa5/0x6e0 [112326.033163] SyS_ioctl+0x74/0x80 [112326.033167] do_syscall_64+0x79/0x220 [112326.033170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112326.033173] RIP: 0033:0x7fd8d64ef0f7 [112326.033174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112326.033177] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [112326.033178] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112326.033179] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [112326.033180] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112326.033182] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [112333.345651] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112333.345655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112333.345659] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112333.345660] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112333.345662] Call Trace: [112333.345669] dump_stack+0x85/0xbf [112333.345674] swiotlb_alloc_coherent+0x1be/0x1d0 [112333.345685] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112333.345701] ttm_dma_populate+0x25e/0x350 [ttm] [112333.345712] ttm_tt_bind+0x2c/0x60 [ttm] [112333.345719] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112333.345733] ttm_bo_validate+0x189/0x1a0 [ttm] [112333.345737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112333.345747] ? mutex_trylock+0xcd/0xe0 [112333.345753] ttm_bo_init_reserved+0x459/0x500 [ttm] [112333.345784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112333.345805] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112333.345829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112333.345852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112333.345873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112333.345890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112333.345911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112333.345922] drm_ioctl_kernel+0x5b/0xb0 [drm] [112333.345931] drm_ioctl+0x2d5/0x370 [drm] [112333.345948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112333.345952] ? __pm_runtime_resume+0x54/0x90 [112333.345958] ? trace_hardirqs_on_caller+0xed/0x180 [112333.345976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112333.345982] do_vfs_ioctl+0xa5/0x6e0 [112333.345989] SyS_ioctl+0x74/0x80 [112333.345993] do_syscall_64+0x79/0x220 [112333.345997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112333.345999] RIP: 0033:0x7fd8d64ef0f7 [112333.346001] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112333.346003] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [112333.346005] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112333.346006] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [112333.346007] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112333.346009] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112348.598890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112348.598893] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112348.598896] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112348.598897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112348.598898] Call Trace: [112348.598905] dump_stack+0x85/0xbf [112348.598910] swiotlb_alloc_coherent+0x1be/0x1d0 [112348.598918] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112348.598928] ttm_dma_populate+0x25e/0x350 [ttm] [112348.598934] ttm_tt_bind+0x2c/0x60 [ttm] [112348.598938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112348.598946] ttm_bo_validate+0x189/0x1a0 [ttm] [112348.598949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112348.598955] ? mutex_trylock+0xcd/0xe0 [112348.598960] ttm_bo_init_reserved+0x459/0x500 [ttm] [112348.598996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112348.599017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112348.599042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112348.599065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112348.599087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112348.599110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112348.599129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112348.599141] drm_ioctl_kernel+0x5b/0xb0 [drm] [112348.599149] drm_ioctl+0x2d5/0x370 [drm] [112348.599164] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112348.599169] ? __pm_runtime_resume+0x54/0x90 [112348.599174] ? trace_hardirqs_on_caller+0xed/0x180 [112348.599191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112348.599196] do_vfs_ioctl+0xa5/0x6e0 [112348.599203] SyS_ioctl+0x74/0x80 [112348.599208] do_syscall_64+0x79/0x220 [112348.599211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112348.599213] RIP: 0033:0x7fd8d64ef0f7 [112348.599215] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112348.599217] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [112348.599218] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112348.599220] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [112348.599221] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112348.599222] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112349.874294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112349.874299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112349.874302] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112349.874304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112349.874306] Call Trace: [112349.874314] dump_stack+0x85/0xbf [112349.874320] swiotlb_alloc_coherent+0x1be/0x1d0 [112349.874331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112349.874347] ttm_dma_populate+0x25e/0x350 [ttm] [112349.874356] ttm_tt_bind+0x2c/0x60 [ttm] [112349.874362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112349.874376] ttm_bo_validate+0x189/0x1a0 [ttm] [112349.874380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112349.874389] ? mutex_trylock+0xcd/0xe0 [112349.874397] ttm_bo_init_reserved+0x459/0x500 [ttm] [112349.874435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112349.874459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112349.874464] ? __lock_acquire+0x2d4/0x1340 [112349.874482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112349.874502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112349.874521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112349.874537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112349.874555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112349.874567] drm_ioctl_kernel+0x5b/0xb0 [drm] [112349.874574] drm_ioctl+0x2d5/0x370 [drm] [112349.874590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112349.874595] ? __pm_runtime_resume+0x54/0x90 [112349.874599] ? trace_hardirqs_on_caller+0xed/0x180 [112349.874615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112349.874620] do_vfs_ioctl+0xa5/0x6e0 [112349.874627] SyS_ioctl+0x74/0x80 [112349.874631] do_syscall_64+0x79/0x220 [112349.874634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112349.874636] RIP: 0033:0x7fd8d64ef0f7 [112349.874638] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112349.874640] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [112349.874642] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112349.874643] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [112349.874644] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112349.874645] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [112365.991742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112365.991745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112365.991748] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112365.991749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112365.991750] Call Trace: [112365.991757] dump_stack+0x85/0xbf [112365.991762] swiotlb_alloc_coherent+0x1be/0x1d0 [112365.991770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112365.991779] ttm_dma_populate+0x25e/0x350 [ttm] [112365.991785] ttm_tt_bind+0x2c/0x60 [ttm] [112365.991789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112365.991797] ttm_bo_validate+0x189/0x1a0 [ttm] [112365.991800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112365.991806] ? mutex_trylock+0xcd/0xe0 [112365.991811] ttm_bo_init_reserved+0x459/0x500 [ttm] [112365.991841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112365.991862] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112365.991868] ? __lock_acquire+0x2d4/0x1340 [112365.991889] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112365.991912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112365.991933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112365.991950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112365.991970] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112365.991981] drm_ioctl_kernel+0x5b/0xb0 [drm] [112365.991990] drm_ioctl+0x2d5/0x370 [drm] [112365.992006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112365.992011] ? __pm_runtime_resume+0x54/0x90 [112365.992016] ? trace_hardirqs_on_caller+0xed/0x180 [112365.992034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112365.992039] do_vfs_ioctl+0xa5/0x6e0 [112365.992045] SyS_ioctl+0x74/0x80 [112365.992050] do_syscall_64+0x79/0x220 [112365.992053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112365.992056] RIP: 0033:0x7fd8d64ef0f7 [112365.992058] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112365.992060] RAX: ffffffffffffffda RBX: 0000000003043d00 RCX: 00007fd8d64ef0f7 [112365.992061] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112365.992063] RBP: 00007ffcc6dba1c0 R08: 0000000003043d00 R09: 0000000000000004 [112365.992064] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112365.992065] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [112369.808356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112369.808359] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112369.808361] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112369.808363] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112369.808364] Call Trace: [112369.808370] dump_stack+0x85/0xbf [112369.808375] swiotlb_alloc_coherent+0x1be/0x1d0 [112369.808382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112369.808391] ttm_dma_populate+0x25e/0x350 [ttm] [112369.808397] ttm_tt_bind+0x2c/0x60 [ttm] [112369.808401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112369.808408] ttm_bo_validate+0x189/0x1a0 [ttm] [112369.808411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112369.808417] ? mutex_trylock+0xcd/0xe0 [112369.808422] ttm_bo_init_reserved+0x459/0x500 [ttm] [112369.808453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112369.808471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112369.808476] ? __lock_acquire+0x2d4/0x1340 [112369.808494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112369.808515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112369.808535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112369.808550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112369.808569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112369.808581] drm_ioctl_kernel+0x5b/0xb0 [drm] [112369.808588] drm_ioctl+0x2d5/0x370 [drm] [112369.808604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112369.808609] ? __pm_runtime_resume+0x54/0x90 [112369.808613] ? trace_hardirqs_on_caller+0xed/0x180 [112369.808630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112369.808635] do_vfs_ioctl+0xa5/0x6e0 [112369.808642] SyS_ioctl+0x74/0x80 [112369.808646] do_syscall_64+0x79/0x220 [112369.808649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112369.808652] RIP: 0033:0x7fd8d64ef0f7 [112369.808653] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112369.808655] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [112369.808657] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112369.808658] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [112369.808659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112369.808661] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [112370.979730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112370.979735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112370.979739] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112370.979741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112370.979743] Call Trace: [112370.979753] dump_stack+0x85/0xbf [112370.979759] swiotlb_alloc_coherent+0x1be/0x1d0 [112370.979769] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112370.979778] ttm_dma_populate+0x25e/0x350 [ttm] [112370.979784] ttm_tt_bind+0x2c/0x60 [ttm] [112370.979788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112370.979796] ttm_bo_validate+0x189/0x1a0 [ttm] [112370.979800] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112370.979806] ? mutex_trylock+0xcd/0xe0 [112370.979812] ttm_bo_init_reserved+0x459/0x500 [ttm] [112370.979868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112370.979895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112370.979947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112370.979980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112370.980012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112370.980034] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112370.980067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112370.980090] drm_ioctl_kernel+0x5b/0xb0 [drm] [112370.980103] drm_ioctl+0x2d5/0x370 [drm] [112370.980132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112370.980139] ? __pm_runtime_resume+0x54/0x90 [112370.980145] ? trace_hardirqs_on_caller+0xed/0x180 [112370.980163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112370.980169] do_vfs_ioctl+0xa5/0x6e0 [112370.980176] SyS_ioctl+0x74/0x80 [112370.980182] do_syscall_64+0x79/0x220 [112370.980185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112370.980188] RIP: 0033:0x7fd8d64ef0f7 [112370.980190] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112370.980192] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [112370.980194] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112370.980195] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [112370.980196] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112370.980198] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [112375.805266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112375.805271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112375.805275] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112375.805277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112375.805279] Call Trace: [112375.805287] dump_stack+0x85/0xbf [112375.805291] swiotlb_alloc_coherent+0x1be/0x1d0 [112375.805298] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112375.805307] ttm_dma_populate+0x25e/0x350 [ttm] [112375.805312] ttm_tt_bind+0x2c/0x60 [ttm] [112375.805316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112375.805323] ttm_bo_validate+0x189/0x1a0 [ttm] [112375.805327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112375.805332] ? mutex_trylock+0xcd/0xe0 [112375.805337] ttm_bo_init_reserved+0x459/0x500 [ttm] [112375.805368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112375.805386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112375.805407] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112375.805427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112375.805446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112375.805461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112375.805479] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112375.805491] drm_ioctl_kernel+0x5b/0xb0 [drm] [112375.805498] drm_ioctl+0x2d5/0x370 [drm] [112375.805514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112375.805518] ? __pm_runtime_resume+0x54/0x90 [112375.805523] ? trace_hardirqs_on_caller+0xed/0x180 [112375.805539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112375.805544] do_vfs_ioctl+0xa5/0x6e0 [112375.805551] SyS_ioctl+0x74/0x80 [112375.805555] do_syscall_64+0x79/0x220 [112375.805558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112375.805561] RIP: 0033:0x7fd8d64ef0f7 [112375.805562] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112375.805565] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [112375.805566] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112375.805567] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [112375.805568] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112375.805570] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [112386.189583] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112386.189588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112386.189592] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112386.189594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112386.189596] Call Trace: [112386.189604] dump_stack+0x85/0xbf [112386.189610] swiotlb_alloc_coherent+0x1be/0x1d0 [112386.189622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112386.189638] ttm_dma_populate+0x25e/0x350 [ttm] [112386.189649] ttm_tt_bind+0x2c/0x60 [ttm] [112386.189655] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112386.189669] ttm_bo_validate+0x189/0x1a0 [ttm] [112386.189674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112386.189683] ? mutex_trylock+0xcd/0xe0 [112386.189692] ttm_bo_init_reserved+0x459/0x500 [ttm] [112386.189732] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112386.189764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112386.189803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112386.189840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112386.189876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112386.189903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112386.189947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112386.189964] drm_ioctl_kernel+0x5b/0xb0 [drm] [112386.189977] drm_ioctl+0x2d5/0x370 [drm] [112386.190003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112386.190011] ? __pm_runtime_resume+0x54/0x90 [112386.190019] ? trace_hardirqs_on_caller+0xed/0x180 [112386.190058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112386.190066] do_vfs_ioctl+0xa5/0x6e0 [112386.190078] SyS_ioctl+0x74/0x80 [112386.190086] do_syscall_64+0x79/0x220 [112386.190091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112386.190095] RIP: 0033:0x7fd8d64ef0f7 [112386.190097] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112386.190101] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [112386.190103] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112386.190106] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [112386.190108] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112386.190110] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [112398.542213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112398.542216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112398.542219] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112398.542220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112398.542221] Call Trace: [112398.542228] dump_stack+0x85/0xbf [112398.542232] swiotlb_alloc_coherent+0x1be/0x1d0 [112398.542240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112398.542249] ttm_dma_populate+0x25e/0x350 [ttm] [112398.542265] ttm_tt_bind+0x2c/0x60 [ttm] [112398.542269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112398.542277] ttm_bo_validate+0x189/0x1a0 [ttm] [112398.542280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112398.542286] ? mutex_trylock+0xcd/0xe0 [112398.542301] ttm_bo_init_reserved+0x459/0x500 [ttm] [112398.542331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112398.542349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112398.542354] ? __lock_acquire+0x2d4/0x1340 [112398.542383] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112398.542403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112398.542422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112398.542437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112398.542466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112398.542478] drm_ioctl_kernel+0x5b/0xb0 [drm] [112398.542486] drm_ioctl+0x2d5/0x370 [drm] [112398.542502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112398.542507] ? __pm_runtime_resume+0x54/0x90 [112398.542514] ? trace_hardirqs_on_caller+0xed/0x180 [112398.542542] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112398.542550] do_vfs_ioctl+0xa5/0x6e0 [112398.542563] SyS_ioctl+0x74/0x80 [112398.542572] do_syscall_64+0x79/0x220 [112398.542576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112398.542580] RIP: 0033:0x7fd8d64ef0f7 [112398.542582] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112398.542586] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [112398.542588] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112398.542590] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [112398.542592] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112398.542595] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [112399.691811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112399.691814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112399.691816] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112399.691818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112399.691819] Call Trace: [112399.691826] dump_stack+0x85/0xbf [112399.691830] swiotlb_alloc_coherent+0x1be/0x1d0 [112399.691838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112399.691847] ttm_dma_populate+0x25e/0x350 [ttm] [112399.691853] ttm_tt_bind+0x2c/0x60 [ttm] [112399.691857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112399.691865] ttm_bo_validate+0x189/0x1a0 [ttm] [112399.691868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112399.691874] ? mutex_trylock+0xcd/0xe0 [112399.691879] ttm_bo_init_reserved+0x459/0x500 [ttm] [112399.691916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112399.691937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112399.691960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112399.691983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112399.692006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112399.692024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112399.692046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112399.692060] drm_ioctl_kernel+0x5b/0xb0 [drm] [112399.692068] drm_ioctl+0x2d5/0x370 [drm] [112399.692086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112399.692091] ? __pm_runtime_resume+0x54/0x90 [112399.692097] ? trace_hardirqs_on_caller+0xed/0x180 [112399.692116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112399.692122] do_vfs_ioctl+0xa5/0x6e0 [112399.692128] SyS_ioctl+0x74/0x80 [112399.692133] do_syscall_64+0x79/0x220 [112399.692136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112399.692139] RIP: 0033:0x7fd8d64ef0f7 [112399.692140] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112399.692143] RAX: ffffffffffffffda RBX: 0000000002c3bcf0 RCX: 00007fd8d64ef0f7 [112399.692144] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112399.692145] RBP: 00007ffcc6dba1c0 R08: 0000000002c3bcf0 R09: 0000000000000004 [112399.692147] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112399.692148] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112407.497854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112407.497859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112407.497862] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112407.497865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112407.497867] Call Trace: [112407.497885] dump_stack+0x85/0xbf [112407.497891] swiotlb_alloc_coherent+0x1be/0x1d0 [112407.497902] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112407.497925] ttm_dma_populate+0x25e/0x350 [ttm] [112407.497931] ttm_tt_bind+0x2c/0x60 [ttm] [112407.497935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112407.497942] ttm_bo_validate+0x189/0x1a0 [ttm] [112407.497945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112407.497960] ? mutex_trylock+0xcd/0xe0 [112407.497965] ttm_bo_init_reserved+0x459/0x500 [ttm] [112407.498000] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112407.498035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112407.498044] ? __lock_acquire+0x2d4/0x1340 [112407.498073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112407.498101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112407.498121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112407.498136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112407.498154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112407.498166] drm_ioctl_kernel+0x5b/0xb0 [drm] [112407.498173] drm_ioctl+0x2d5/0x370 [drm] [112407.498189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112407.498193] ? __pm_runtime_resume+0x54/0x90 [112407.498197] ? trace_hardirqs_on_caller+0xed/0x180 [112407.498214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112407.498219] do_vfs_ioctl+0xa5/0x6e0 [112407.498225] SyS_ioctl+0x74/0x80 [112407.498230] do_syscall_64+0x79/0x220 [112407.498232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112407.498235] RIP: 0033:0x7fd8d64ef0f7 [112407.498236] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112407.498239] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [112407.498240] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112407.498241] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [112407.498242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112407.498244] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [112416.039038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112416.039041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112416.039044] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112416.039045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112416.039046] Call Trace: [112416.039053] dump_stack+0x85/0xbf [112416.039057] swiotlb_alloc_coherent+0x1be/0x1d0 [112416.039065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112416.039073] ttm_dma_populate+0x25e/0x350 [ttm] [112416.039079] ttm_tt_bind+0x2c/0x60 [ttm] [112416.039083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112416.039090] ttm_bo_validate+0x189/0x1a0 [ttm] [112416.039093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112416.039098] ? mutex_trylock+0xcd/0xe0 [112416.039103] ttm_bo_init_reserved+0x459/0x500 [ttm] [112416.039134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112416.039152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112416.039172] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112416.039192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112416.039212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112416.039227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112416.039245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112416.039257] drm_ioctl_kernel+0x5b/0xb0 [drm] [112416.039264] drm_ioctl+0x2d5/0x370 [drm] [112416.039280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112416.039284] ? __pm_runtime_resume+0x54/0x90 [112416.039289] ? trace_hardirqs_on_caller+0xed/0x180 [112416.039306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112416.039311] do_vfs_ioctl+0xa5/0x6e0 [112416.039317] SyS_ioctl+0x74/0x80 [112416.039322] do_syscall_64+0x79/0x220 [112416.039325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112416.039327] RIP: 0033:0x7fd8d64ef0f7 [112416.039328] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112416.039331] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [112416.039332] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112416.039333] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [112416.039335] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112416.039336] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [112438.250260] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112438.250264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112438.250266] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112438.250267] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112438.250268] Call Trace: [112438.250275] dump_stack+0x85/0xbf [112438.250279] swiotlb_alloc_coherent+0x1be/0x1d0 [112438.250286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112438.250295] ttm_dma_populate+0x25e/0x350 [ttm] [112438.250301] ttm_tt_bind+0x2c/0x60 [ttm] [112438.250305] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112438.250312] ttm_bo_validate+0x189/0x1a0 [ttm] [112438.250315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112438.250321] ? mutex_trylock+0xcd/0xe0 [112438.250325] ttm_bo_init_reserved+0x459/0x500 [ttm] [112438.250357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112438.250374] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112438.250380] ? __lock_acquire+0x2d4/0x1340 [112438.250398] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112438.250418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112438.250437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112438.250452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112438.250471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112438.250482] drm_ioctl_kernel+0x5b/0xb0 [drm] [112438.250490] drm_ioctl+0x2d5/0x370 [drm] [112438.250505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112438.250510] ? __pm_runtime_resume+0x54/0x90 [112438.250514] ? trace_hardirqs_on_caller+0xed/0x180 [112438.250530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112438.250535] do_vfs_ioctl+0xa5/0x6e0 [112438.250542] SyS_ioctl+0x74/0x80 [112438.250546] do_syscall_64+0x79/0x220 [112438.250549] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112438.250551] RIP: 0033:0x7fd8d64ef0f7 [112438.250553] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112438.250556] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [112438.250558] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112438.250560] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [112438.250562] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112438.250564] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [112448.710577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112448.710580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112448.710583] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112448.710584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112448.710586] Call Trace: [112448.710592] dump_stack+0x85/0xbf [112448.710596] swiotlb_alloc_coherent+0x1be/0x1d0 [112448.710603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112448.710615] ttm_dma_populate+0x25e/0x350 [ttm] [112448.710625] ttm_tt_bind+0x2c/0x60 [ttm] [112448.710641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112448.710654] ttm_bo_validate+0x189/0x1a0 [ttm] [112448.710657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112448.710662] ? mutex_trylock+0xcd/0xe0 [112448.710667] ttm_bo_init_reserved+0x459/0x500 [ttm] [112448.710698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112448.710716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112448.710746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112448.710767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112448.710788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112448.710803] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112448.710822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112448.710834] drm_ioctl_kernel+0x5b/0xb0 [drm] [112448.710841] drm_ioctl+0x2d5/0x370 [drm] [112448.710857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112448.710862] ? __pm_runtime_resume+0x54/0x90 [112448.710867] ? trace_hardirqs_on_caller+0xed/0x180 [112448.710894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112448.710899] do_vfs_ioctl+0xa5/0x6e0 [112448.710905] SyS_ioctl+0x74/0x80 [112448.710910] do_syscall_64+0x79/0x220 [112448.710912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112448.710915] RIP: 0033:0x7fd8d64ef0f7 [112448.710916] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112448.710919] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [112448.710920] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112448.710921] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [112448.710922] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112448.710923] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [112481.744204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112481.744208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112481.744210] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112481.744212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112481.744213] Call Trace: [112481.744219] dump_stack+0x85/0xbf [112481.744223] swiotlb_alloc_coherent+0x1be/0x1d0 [112481.744231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112481.744240] ttm_dma_populate+0x25e/0x350 [ttm] [112481.744246] ttm_tt_bind+0x2c/0x60 [ttm] [112481.744250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112481.744258] ttm_bo_validate+0x189/0x1a0 [ttm] [112481.744261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112481.744267] ? mutex_trylock+0xcd/0xe0 [112481.744281] ttm_bo_init_reserved+0x459/0x500 [ttm] [112481.744312] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112481.744330] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112481.744335] ? __lock_acquire+0x2d4/0x1340 [112481.744353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112481.744373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112481.744392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112481.744407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112481.744425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112481.744436] drm_ioctl_kernel+0x5b/0xb0 [drm] [112481.744444] drm_ioctl+0x2d5/0x370 [drm] [112481.744459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112481.744464] ? __pm_runtime_resume+0x54/0x90 [112481.744468] ? trace_hardirqs_on_caller+0xed/0x180 [112481.744484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112481.744489] do_vfs_ioctl+0xa5/0x6e0 [112481.744495] SyS_ioctl+0x74/0x80 [112481.744500] do_syscall_64+0x79/0x220 [112481.744502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112481.744505] RIP: 0033:0x7fd8d64ef0f7 [112481.744506] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112481.744509] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [112481.744510] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112481.744511] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [112481.744512] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112481.744514] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [112544.104713] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112544.104718] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112544.104722] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112544.104724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112544.104726] Call Trace: [112544.104734] dump_stack+0x85/0xbf [112544.104740] swiotlb_alloc_coherent+0x1be/0x1d0 [112544.104752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112544.104767] ttm_dma_populate+0x25e/0x350 [ttm] [112544.104788] ttm_tt_bind+0x2c/0x60 [ttm] [112544.104794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112544.104809] ttm_bo_validate+0x189/0x1a0 [ttm] [112544.104814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112544.104824] ? mutex_trylock+0xcd/0xe0 [112544.104833] ttm_bo_init_reserved+0x459/0x500 [ttm] [112544.104870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112544.104900] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112544.104946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112544.104981] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112544.105014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112544.105039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112544.105072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112544.105087] drm_ioctl_kernel+0x5b/0xb0 [drm] [112544.105099] drm_ioctl+0x2d5/0x370 [drm] [112544.105137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112544.105144] ? __pm_runtime_resume+0x54/0x90 [112544.105152] ? trace_hardirqs_on_caller+0xed/0x180 [112544.105190] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112544.105198] do_vfs_ioctl+0xa5/0x6e0 [112544.105210] SyS_ioctl+0x74/0x80 [112544.105217] do_syscall_64+0x79/0x220 [112544.105222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112544.105225] RIP: 0033:0x7fd8d64ef0f7 [112544.105228] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112544.105232] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [112544.105234] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112544.105236] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [112544.105238] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112544.105240] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [112564.851981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112564.851984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112564.851987] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112564.851989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112564.851990] Call Trace: [112564.851997] dump_stack+0x85/0xbf [112564.852002] swiotlb_alloc_coherent+0x1be/0x1d0 [112564.852010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112564.852019] ttm_dma_populate+0x25e/0x350 [ttm] [112564.852025] ttm_tt_bind+0x2c/0x60 [ttm] [112564.852030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112564.852038] ttm_bo_validate+0x189/0x1a0 [ttm] [112564.852042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112564.852048] ? mutex_trylock+0xcd/0xe0 [112564.852053] ttm_bo_init_reserved+0x459/0x500 [ttm] [112564.852086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112564.852108] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112564.852132] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112564.852155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112564.852176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112564.852192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112564.852228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112564.852239] drm_ioctl_kernel+0x5b/0xb0 [drm] [112564.852261] drm_ioctl+0x2d5/0x370 [drm] [112564.852286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112564.852291] ? __pm_runtime_resume+0x54/0x90 [112564.852296] ? trace_hardirqs_on_caller+0xed/0x180 [112564.852313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112564.852318] do_vfs_ioctl+0xa5/0x6e0 [112564.852324] SyS_ioctl+0x74/0x80 [112564.852329] do_syscall_64+0x79/0x220 [112564.852332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112564.852334] RIP: 0033:0x7fd8d64ef0f7 [112564.852336] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112564.852338] RAX: ffffffffffffffda RBX: 0000000002bc4a80 RCX: 00007fd8d64ef0f7 [112564.852340] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112564.852341] RBP: 00007ffcc6dba1c0 R08: 0000000002bc4a80 R09: 0000000000000004 [112564.852342] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112564.852343] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [112571.117630] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112571.117635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112571.117639] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112571.117641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112571.117643] Call Trace: [112571.117652] dump_stack+0x85/0xbf [112571.117658] swiotlb_alloc_coherent+0x1be/0x1d0 [112571.117670] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112571.117686] ttm_dma_populate+0x25e/0x350 [ttm] [112571.117697] ttm_tt_bind+0x2c/0x60 [ttm] [112571.117702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112571.117716] ttm_bo_validate+0x189/0x1a0 [ttm] [112571.117721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112571.117730] ? mutex_trylock+0xcd/0xe0 [112571.117739] ttm_bo_init_reserved+0x459/0x500 [ttm] [112571.117787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112571.117820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112571.117829] ? __lock_acquire+0x2d4/0x1340 [112571.117863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112571.117902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112571.117938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112571.117966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112571.118001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112571.118017] drm_ioctl_kernel+0x5b/0xb0 [drm] [112571.118032] drm_ioctl+0x2d5/0x370 [drm] [112571.118061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112571.118069] ? __pm_runtime_resume+0x54/0x90 [112571.118076] ? trace_hardirqs_on_caller+0xed/0x180 [112571.118108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112571.118115] do_vfs_ioctl+0xa5/0x6e0 [112571.118128] SyS_ioctl+0x74/0x80 [112571.118136] do_syscall_64+0x79/0x220 [112571.118141] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112571.118145] RIP: 0033:0x7fd8d64ef0f7 [112571.118147] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112571.118152] RAX: ffffffffffffffda RBX: 000000000309c5c0 RCX: 00007fd8d64ef0f7 [112571.118154] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112571.118156] RBP: 00007ffcc6dba1c0 R08: 000000000309c5c0 R09: 0000000000000004 [112571.118158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112571.118160] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112576.390746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112576.390749] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112576.390752] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112576.390753] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112576.390754] Call Trace: [112576.390761] dump_stack+0x85/0xbf [112576.390765] swiotlb_alloc_coherent+0x1be/0x1d0 [112576.390773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112576.390783] ttm_dma_populate+0x25e/0x350 [ttm] [112576.390789] ttm_tt_bind+0x2c/0x60 [ttm] [112576.390793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112576.390801] ttm_bo_validate+0x189/0x1a0 [ttm] [112576.390804] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112576.390810] ? mutex_trylock+0xcd/0xe0 [112576.390815] ttm_bo_init_reserved+0x459/0x500 [ttm] [112576.390854] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112576.390873] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112576.390895] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112576.390916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112576.390937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112576.390953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112576.390972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112576.390986] drm_ioctl_kernel+0x5b/0xb0 [drm] [112576.390994] drm_ioctl+0x2d5/0x370 [drm] [112576.391010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112576.391015] ? __pm_runtime_resume+0x54/0x90 [112576.391021] ? trace_hardirqs_on_caller+0xed/0x180 [112576.391038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112576.391044] do_vfs_ioctl+0xa5/0x6e0 [112576.391050] SyS_ioctl+0x74/0x80 [112576.391055] do_syscall_64+0x79/0x220 [112576.391058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112576.391061] RIP: 0033:0x7fd8d64ef0f7 [112576.391062] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112576.391065] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [112576.391067] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112576.391068] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [112576.391069] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112576.391070] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [112584.493234] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112584.493239] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112584.493243] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112584.493245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112584.493247] Call Trace: [112584.493256] dump_stack+0x85/0xbf [112584.493262] swiotlb_alloc_coherent+0x1be/0x1d0 [112584.493274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112584.493289] ttm_dma_populate+0x25e/0x350 [ttm] [112584.493300] ttm_tt_bind+0x2c/0x60 [ttm] [112584.493306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112584.493319] ttm_bo_validate+0x189/0x1a0 [ttm] [112584.493324] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112584.493334] ? mutex_trylock+0xcd/0xe0 [112584.493342] ttm_bo_init_reserved+0x459/0x500 [ttm] [112584.493381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112584.493413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112584.493453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112584.493491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112584.493525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112584.493552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112584.493587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112584.493602] drm_ioctl_kernel+0x5b/0xb0 [drm] [112584.493616] drm_ioctl+0x2d5/0x370 [drm] [112584.493646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112584.493653] ? __pm_runtime_resume+0x54/0x90 [112584.493661] ? trace_hardirqs_on_caller+0xed/0x180 [112584.493691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112584.493699] do_vfs_ioctl+0xa5/0x6e0 [112584.493711] SyS_ioctl+0x74/0x80 [112584.493718] do_syscall_64+0x79/0x220 [112584.493722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112584.493726] RIP: 0033:0x7fd8d64ef0f7 [112584.493728] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112584.493732] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [112584.493734] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112584.493735] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [112584.493736] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112584.493738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112586.074624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112586.074628] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112586.074630] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112586.074631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112586.074633] Call Trace: [112586.074639] dump_stack+0x85/0xbf [112586.074643] swiotlb_alloc_coherent+0x1be/0x1d0 [112586.074650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112586.074659] ttm_dma_populate+0x25e/0x350 [ttm] [112586.074665] ttm_tt_bind+0x2c/0x60 [ttm] [112586.074668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112586.074676] ttm_bo_validate+0x189/0x1a0 [ttm] [112586.074679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112586.074684] ? mutex_trylock+0xcd/0xe0 [112586.074689] ttm_bo_init_reserved+0x459/0x500 [ttm] [112586.074721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112586.074749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112586.074758] ? __lock_acquire+0x2d4/0x1340 [112586.074787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112586.074822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112586.074854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112586.074878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112586.074897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112586.074908] drm_ioctl_kernel+0x5b/0xb0 [drm] [112586.074915] drm_ioctl+0x2d5/0x370 [drm] [112586.074931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112586.074935] ? __pm_runtime_resume+0x54/0x90 [112586.074939] ? trace_hardirqs_on_caller+0xed/0x180 [112586.074956] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112586.074961] do_vfs_ioctl+0xa5/0x6e0 [112586.074967] SyS_ioctl+0x74/0x80 [112586.074972] do_syscall_64+0x79/0x220 [112586.074975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112586.074977] RIP: 0033:0x7fd8d64ef0f7 [112586.074979] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112586.074981] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [112586.074983] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112586.074984] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [112586.074985] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112586.074986] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [112592.276814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112592.276819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112592.276823] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112592.276825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112592.276827] Call Trace: [112592.276836] dump_stack+0x85/0xbf [112592.276842] swiotlb_alloc_coherent+0x1be/0x1d0 [112592.276853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112592.276869] ttm_dma_populate+0x25e/0x350 [ttm] [112592.276879] ttm_tt_bind+0x2c/0x60 [ttm] [112592.276886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112592.276899] ttm_bo_validate+0x189/0x1a0 [ttm] [112592.276904] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112592.276914] ? mutex_trylock+0xcd/0xe0 [112592.276922] ttm_bo_init_reserved+0x459/0x500 [ttm] [112592.276964] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112592.276993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112592.277039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112592.277072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112592.277104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112592.277128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112592.277159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112592.277174] drm_ioctl_kernel+0x5b/0xb0 [drm] [112592.277186] drm_ioctl+0x2d5/0x370 [drm] [112592.277213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112592.277219] ? __pm_runtime_resume+0x54/0x90 [112592.277227] ? trace_hardirqs_on_caller+0xed/0x180 [112592.277255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112592.277262] do_vfs_ioctl+0xa5/0x6e0 [112592.277274] SyS_ioctl+0x74/0x80 [112592.277282] do_syscall_64+0x79/0x220 [112592.277286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112592.277290] RIP: 0033:0x7fd8d64ef0f7 [112592.277292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112592.277296] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [112592.277298] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112592.277300] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [112592.277303] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112592.277305] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [112596.096131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112596.096134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112596.096137] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112596.096139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112596.096140] Call Trace: [112596.096147] dump_stack+0x85/0xbf [112596.096151] swiotlb_alloc_coherent+0x1be/0x1d0 [112596.096160] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112596.096169] ttm_dma_populate+0x25e/0x350 [ttm] [112596.096175] ttm_tt_bind+0x2c/0x60 [ttm] [112596.096179] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112596.096187] ttm_bo_validate+0x189/0x1a0 [ttm] [112596.096191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112596.096197] ? mutex_trylock+0xcd/0xe0 [112596.096202] ttm_bo_init_reserved+0x459/0x500 [ttm] [112596.096239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112596.096262] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112596.096286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112596.096310] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112596.096343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112596.096360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112596.096392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112596.096408] drm_ioctl_kernel+0x5b/0xb0 [drm] [112596.096431] drm_ioctl+0x2d5/0x370 [drm] [112596.096460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112596.096470] ? _raw_spin_unlock_irqrestore+0x37/0x60 [112596.096502] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112596.096509] do_vfs_ioctl+0xa5/0x6e0 [112596.096520] SyS_ioctl+0x74/0x80 [112596.096528] do_syscall_64+0x79/0x220 [112596.096532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112596.096535] RIP: 0033:0x7fd8d64ef0f7 [112596.096537] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112596.096541] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [112596.096542] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112596.096544] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [112596.096546] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112596.096548] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112599.906498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112599.906503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112599.906507] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112599.906509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112599.906511] Call Trace: [112599.906519] dump_stack+0x85/0xbf [112599.906524] swiotlb_alloc_coherent+0x1be/0x1d0 [112599.906535] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112599.906551] ttm_dma_populate+0x25e/0x350 [ttm] [112599.906561] ttm_tt_bind+0x2c/0x60 [ttm] [112599.906567] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112599.906580] ttm_bo_validate+0x189/0x1a0 [ttm] [112599.906585] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112599.906595] ? mutex_trylock+0xcd/0xe0 [112599.906603] ttm_bo_init_reserved+0x459/0x500 [ttm] [112599.906641] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112599.906670] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112599.906705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112599.906740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112599.906772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112599.906797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112599.906829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112599.906843] drm_ioctl_kernel+0x5b/0xb0 [drm] [112599.906856] drm_ioctl+0x2d5/0x370 [drm] [112599.906883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112599.906889] ? __pm_runtime_resume+0x54/0x90 [112599.906897] ? trace_hardirqs_on_caller+0xed/0x180 [112599.906926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112599.906934] do_vfs_ioctl+0xa5/0x6e0 [112599.906946] SyS_ioctl+0x74/0x80 [112599.906953] do_syscall_64+0x79/0x220 [112599.906958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112599.906962] RIP: 0033:0x7fd8d64ef0f7 [112599.906964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112599.906969] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [112599.906971] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112599.906973] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [112599.906975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112599.906977] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e5a0 [112622.651963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112622.651966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112622.651968] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112622.651970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112622.651971] Call Trace: [112622.651978] dump_stack+0x85/0xbf [112622.651982] swiotlb_alloc_coherent+0x1be/0x1d0 [112622.651990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112622.651999] ttm_dma_populate+0x25e/0x350 [ttm] [112622.652004] ttm_tt_bind+0x2c/0x60 [ttm] [112622.652008] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112622.652016] ttm_bo_validate+0x189/0x1a0 [ttm] [112622.652019] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112622.652024] ? mutex_trylock+0xcd/0xe0 [112622.652029] ttm_bo_init_reserved+0x459/0x500 [ttm] [112622.652059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112622.652077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112622.652083] ? __lock_acquire+0x2d4/0x1340 [112622.652101] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112622.652121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112622.652141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112622.652156] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112622.652174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112622.652186] drm_ioctl_kernel+0x5b/0xb0 [drm] [112622.652193] drm_ioctl+0x2d5/0x370 [drm] [112622.652209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112622.652214] ? __pm_runtime_resume+0x54/0x90 [112622.652218] ? trace_hardirqs_on_caller+0xed/0x180 [112622.652234] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112622.652239] do_vfs_ioctl+0xa5/0x6e0 [112622.652246] SyS_ioctl+0x74/0x80 [112622.652250] do_syscall_64+0x79/0x220 [112622.652253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112622.652255] RIP: 0033:0x7fd8d64ef0f7 [112622.652257] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112622.652259] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [112622.652260] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112622.652262] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [112622.652263] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112622.652264] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [112649.623108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112649.623112] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112649.623114] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112649.623115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112649.623117] Call Trace: [112649.623123] dump_stack+0x85/0xbf [112649.623127] swiotlb_alloc_coherent+0x1be/0x1d0 [112649.623135] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112649.623144] ttm_dma_populate+0x25e/0x350 [ttm] [112649.623150] ttm_tt_bind+0x2c/0x60 [ttm] [112649.623154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112649.623161] ttm_bo_validate+0x189/0x1a0 [ttm] [112649.623164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112649.623170] ? mutex_trylock+0xcd/0xe0 [112649.623175] ttm_bo_init_reserved+0x459/0x500 [ttm] [112649.623209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112649.623227] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112649.623233] ? __lock_acquire+0x2d4/0x1340 [112649.623251] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112649.623272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112649.623292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112649.623308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112649.623327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112649.623339] drm_ioctl_kernel+0x5b/0xb0 [drm] [112649.623346] drm_ioctl+0x2d5/0x370 [drm] [112649.623362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112649.623366] ? __pm_runtime_resume+0x54/0x90 [112649.623371] ? trace_hardirqs_on_caller+0xed/0x180 [112649.623387] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112649.623392] do_vfs_ioctl+0xa5/0x6e0 [112649.623399] SyS_ioctl+0x74/0x80 [112649.623404] do_syscall_64+0x79/0x220 [112649.623407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112649.623410] RIP: 0033:0x7fd8d64ef0f7 [112649.623411] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112649.623414] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [112649.623415] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112649.623416] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [112649.623418] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112649.623419] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [112688.807579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112688.807584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112688.807587] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112688.807589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112688.807591] Call Trace: [112688.807599] dump_stack+0x85/0xbf [112688.807605] swiotlb_alloc_coherent+0x1be/0x1d0 [112688.807615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112688.807630] ttm_dma_populate+0x25e/0x350 [ttm] [112688.807640] ttm_tt_bind+0x2c/0x60 [ttm] [112688.807646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112688.807660] ttm_bo_validate+0x189/0x1a0 [ttm] [112688.807664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112688.807673] ? mutex_trylock+0xcd/0xe0 [112688.807680] ttm_bo_init_reserved+0x459/0x500 [ttm] [112688.807713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112688.807734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112688.807757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112688.807780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112688.807801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112688.807821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112688.807863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112688.807887] drm_ioctl_kernel+0x5b/0xb0 [drm] [112688.807896] drm_ioctl+0x2d5/0x370 [drm] [112688.807913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112688.807917] ? __pm_runtime_resume+0x54/0x90 [112688.807922] ? trace_hardirqs_on_caller+0xed/0x180 [112688.807940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112688.807945] do_vfs_ioctl+0xa5/0x6e0 [112688.807952] SyS_ioctl+0x74/0x80 [112688.807957] do_syscall_64+0x79/0x220 [112688.807960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112688.807962] RIP: 0033:0x7fd8d64ef0f7 [112688.807964] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112688.807966] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [112688.807967] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112688.807969] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [112688.807970] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112688.807971] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [112763.666048] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112763.666051] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112763.666054] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112763.666056] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112763.666057] Call Trace: [112763.666064] dump_stack+0x85/0xbf [112763.666068] swiotlb_alloc_coherent+0x1be/0x1d0 [112763.666076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112763.666085] ttm_dma_populate+0x25e/0x350 [ttm] [112763.666092] ttm_tt_bind+0x2c/0x60 [ttm] [112763.666096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112763.666104] ttm_bo_validate+0x189/0x1a0 [ttm] [112763.666107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112763.666113] ? mutex_trylock+0xcd/0xe0 [112763.666118] ttm_bo_init_reserved+0x459/0x500 [ttm] [112763.666150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112763.666172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112763.666178] ? __lock_acquire+0x2d4/0x1340 [112763.666199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112763.666224] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112763.666260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112763.666278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112763.666298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112763.666310] drm_ioctl_kernel+0x5b/0xb0 [drm] [112763.666318] drm_ioctl+0x2d5/0x370 [drm] [112763.666335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112763.666339] ? __pm_runtime_resume+0x54/0x90 [112763.666344] ? trace_hardirqs_on_caller+0xed/0x180 [112763.666361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112763.666367] do_vfs_ioctl+0xa5/0x6e0 [112763.666373] SyS_ioctl+0x74/0x80 [112763.666378] do_syscall_64+0x79/0x220 [112763.666381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112763.666383] RIP: 0033:0x7fd8d64ef0f7 [112763.666385] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112763.666387] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [112763.666389] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112763.666390] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [112763.666391] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112763.666392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [112767.047088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112767.047091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112767.047094] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112767.047095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112767.047097] Call Trace: [112767.047103] dump_stack+0x85/0xbf [112767.047107] swiotlb_alloc_coherent+0x1be/0x1d0 [112767.047115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112767.047124] ttm_dma_populate+0x25e/0x350 [ttm] [112767.047130] ttm_tt_bind+0x2c/0x60 [ttm] [112767.047134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112767.047142] ttm_bo_validate+0x189/0x1a0 [ttm] [112767.047145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112767.047151] ? mutex_trylock+0xcd/0xe0 [112767.047156] ttm_bo_init_reserved+0x459/0x500 [ttm] [112767.047199] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112767.047219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112767.047224] ? __lock_acquire+0x2d4/0x1340 [112767.047243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112767.047264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112767.047295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112767.047310] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112767.047329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112767.047341] drm_ioctl_kernel+0x5b/0xb0 [drm] [112767.047348] drm_ioctl+0x2d5/0x370 [drm] [112767.047364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112767.047369] ? __pm_runtime_resume+0x54/0x90 [112767.047373] ? trace_hardirqs_on_caller+0xed/0x180 [112767.047390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112767.047395] do_vfs_ioctl+0xa5/0x6e0 [112767.047402] SyS_ioctl+0x74/0x80 [112767.047407] do_syscall_64+0x79/0x220 [112767.047410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112767.047412] RIP: 0033:0x7fd8d64ef0f7 [112767.047413] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112767.047416] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [112767.047417] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112767.047419] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [112767.047420] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112767.047421] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [112859.153582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112859.153586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112859.153589] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112859.153591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112859.153592] Call Trace: [112859.153600] dump_stack+0x85/0xbf [112859.153606] swiotlb_alloc_coherent+0x1be/0x1d0 [112859.153616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112859.153629] ttm_dma_populate+0x25e/0x350 [ttm] [112859.153637] ttm_tt_bind+0x2c/0x60 [ttm] [112859.153643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112859.153653] ttm_bo_validate+0x189/0x1a0 [ttm] [112859.153657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112859.153665] ? mutex_trylock+0xcd/0xe0 [112859.153672] ttm_bo_init_reserved+0x459/0x500 [ttm] [112859.153712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112859.153741] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112859.153760] ? __lock_acquire+0x2d4/0x1340 [112859.153801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112859.153835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112859.153870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112859.153889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112859.153910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112859.153922] drm_ioctl_kernel+0x5b/0xb0 [drm] [112859.153930] drm_ioctl+0x2d5/0x370 [drm] [112859.153947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112859.153952] ? __pm_runtime_resume+0x54/0x90 [112859.153957] ? trace_hardirqs_on_caller+0xed/0x180 [112859.153975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112859.153980] do_vfs_ioctl+0xa5/0x6e0 [112859.153987] SyS_ioctl+0x74/0x80 [112859.153992] do_syscall_64+0x79/0x220 [112859.153995] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112859.153997] RIP: 0033:0x7fd8d64ef0f7 [112859.153999] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112859.154001] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [112859.154003] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112859.154004] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [112859.154005] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112859.154007] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [112905.712130] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112905.712134] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112905.712136] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112905.712137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112905.712139] Call Trace: [112905.712145] dump_stack+0x85/0xbf [112905.712149] swiotlb_alloc_coherent+0x1be/0x1d0 [112905.712157] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112905.712165] ttm_dma_populate+0x25e/0x350 [ttm] [112905.712171] ttm_tt_bind+0x2c/0x60 [ttm] [112905.712175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112905.712183] ttm_bo_validate+0x189/0x1a0 [ttm] [112905.712186] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112905.712192] ? mutex_trylock+0xcd/0xe0 [112905.712197] ttm_bo_init_reserved+0x459/0x500 [ttm] [112905.712227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112905.712246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112905.712251] ? __lock_acquire+0x2d4/0x1340 [112905.712269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112905.712290] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112905.712309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112905.712325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112905.712344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112905.712356] drm_ioctl_kernel+0x5b/0xb0 [drm] [112905.712363] drm_ioctl+0x2d5/0x370 [drm] [112905.712379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112905.712384] ? __pm_runtime_resume+0x54/0x90 [112905.712388] ? trace_hardirqs_on_caller+0xed/0x180 [112905.712405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112905.712410] do_vfs_ioctl+0xa5/0x6e0 [112905.712416] SyS_ioctl+0x74/0x80 [112905.712421] do_syscall_64+0x79/0x220 [112905.712424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112905.712426] RIP: 0033:0x7fd8d64ef0f7 [112905.712427] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112905.712430] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [112905.712431] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112905.712432] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [112905.712434] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112905.712435] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [112910.604705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112910.604709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112910.604711] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112910.604713] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112910.604714] Call Trace: [112910.604721] dump_stack+0x85/0xbf [112910.604725] swiotlb_alloc_coherent+0x1be/0x1d0 [112910.604733] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112910.604742] ttm_dma_populate+0x25e/0x350 [ttm] [112910.604748] ttm_tt_bind+0x2c/0x60 [ttm] [112910.604752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112910.604760] ttm_bo_validate+0x189/0x1a0 [ttm] [112910.604763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112910.604769] ? mutex_trylock+0xcd/0xe0 [112910.604774] ttm_bo_init_reserved+0x459/0x500 [ttm] [112910.604805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112910.604826] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112910.604832] ? __lock_acquire+0x2d4/0x1340 [112910.604852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112910.604876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112910.604897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112910.604914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112910.604934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112910.604946] drm_ioctl_kernel+0x5b/0xb0 [drm] [112910.604954] drm_ioctl+0x2d5/0x370 [drm] [112910.604971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112910.604975] ? __pm_runtime_resume+0x54/0x90 [112910.604990] ? trace_hardirqs_on_caller+0xed/0x180 [112910.605008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112910.605014] do_vfs_ioctl+0xa5/0x6e0 [112910.605021] SyS_ioctl+0x74/0x80 [112910.605026] do_syscall_64+0x79/0x220 [112910.605029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112910.605032] RIP: 0033:0x7fd8d64ef0f7 [112910.605033] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112910.605036] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [112910.605037] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112910.605039] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [112910.605040] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112910.605041] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [112936.824881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112936.824886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112936.824889] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112936.824890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112936.824891] Call Trace: [112936.824900] dump_stack+0x85/0xbf [112936.824906] swiotlb_alloc_coherent+0x1be/0x1d0 [112936.824916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112936.824927] ttm_dma_populate+0x25e/0x350 [ttm] [112936.824933] ttm_tt_bind+0x2c/0x60 [ttm] [112936.824938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112936.824947] ttm_bo_validate+0x189/0x1a0 [ttm] [112936.824951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112936.824957] ? mutex_trylock+0xcd/0xe0 [112936.824963] ttm_bo_init_reserved+0x459/0x500 [ttm] [112936.825015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112936.825054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112936.825096] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112936.825124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112936.825150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112936.825171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112936.825193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112936.825206] drm_ioctl_kernel+0x5b/0xb0 [drm] [112936.825215] drm_ioctl+0x2d5/0x370 [drm] [112936.825243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112936.825249] ? __pm_runtime_resume+0x54/0x90 [112936.825254] ? trace_hardirqs_on_caller+0xed/0x180 [112936.825284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112936.825289] do_vfs_ioctl+0xa5/0x6e0 [112936.825297] SyS_ioctl+0x74/0x80 [112936.825303] do_syscall_64+0x79/0x220 [112936.825307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112936.825310] RIP: 0033:0x7fd8d64ef0f7 [112936.825311] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112936.825314] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [112936.825315] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112936.825316] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [112936.825318] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112936.825319] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [112947.493705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112947.493708] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112947.493711] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112947.493712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112947.493713] Call Trace: [112947.493720] dump_stack+0x85/0xbf [112947.493724] swiotlb_alloc_coherent+0x1be/0x1d0 [112947.493731] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112947.493739] ttm_dma_populate+0x25e/0x350 [ttm] [112947.493745] ttm_tt_bind+0x2c/0x60 [ttm] [112947.493749] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112947.493756] ttm_bo_validate+0x189/0x1a0 [ttm] [112947.493759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112947.493765] ? mutex_trylock+0xcd/0xe0 [112947.493770] ttm_bo_init_reserved+0x459/0x500 [ttm] [112947.493800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112947.493818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112947.493823] ? __lock_acquire+0x2d4/0x1340 [112947.493841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112947.493861] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112947.493880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112947.493895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112947.493914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112947.493925] drm_ioctl_kernel+0x5b/0xb0 [drm] [112947.493933] drm_ioctl+0x2d5/0x370 [drm] [112947.493948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112947.493953] ? __pm_runtime_resume+0x54/0x90 [112947.493957] ? trace_hardirqs_on_caller+0xed/0x180 [112947.493973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112947.493978] do_vfs_ioctl+0xa5/0x6e0 [112947.493985] SyS_ioctl+0x74/0x80 [112947.493990] do_syscall_64+0x79/0x220 [112947.493992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112947.493995] RIP: 0033:0x7fd8d64ef0f7 [112947.493996] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112947.493999] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [112947.494000] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112947.494001] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [112947.494002] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112947.494004] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002cb8830 [112952.808618] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [112952.808623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [112952.808627] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [112952.808629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [112952.808631] Call Trace: [112952.808639] dump_stack+0x85/0xbf [112952.808645] swiotlb_alloc_coherent+0x1be/0x1d0 [112952.808666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [112952.808683] ttm_dma_populate+0x25e/0x350 [ttm] [112952.808694] ttm_tt_bind+0x2c/0x60 [ttm] [112952.808701] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [112952.808715] ttm_bo_validate+0x189/0x1a0 [ttm] [112952.808720] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [112952.808730] ? mutex_trylock+0xcd/0xe0 [112952.808739] ttm_bo_init_reserved+0x459/0x500 [ttm] [112952.808780] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [112952.808810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [112952.808848] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [112952.808886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [112952.808920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112952.808947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [112952.808982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112952.808997] drm_ioctl_kernel+0x5b/0xb0 [drm] [112952.809010] drm_ioctl+0x2d5/0x370 [drm] [112952.809040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [112952.809047] ? __pm_runtime_resume+0x54/0x90 [112952.809055] ? trace_hardirqs_on_caller+0xed/0x180 [112952.809086] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [112952.809094] do_vfs_ioctl+0xa5/0x6e0 [112952.809105] SyS_ioctl+0x74/0x80 [112952.809113] do_syscall_64+0x79/0x220 [112952.809118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [112952.809122] RIP: 0033:0x7fd8d64ef0f7 [112952.809124] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [112952.809129] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [112952.809131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [112952.809133] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [112952.809135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [112952.809137] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [113127.558558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113127.558572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113127.558575] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113127.558577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113127.558579] Call Trace: [113127.558587] dump_stack+0x85/0xbf [113127.558593] swiotlb_alloc_coherent+0x1be/0x1d0 [113127.558604] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113127.558621] ttm_dma_populate+0x25e/0x350 [ttm] [113127.558631] ttm_tt_bind+0x2c/0x60 [ttm] [113127.558636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113127.558644] ttm_bo_validate+0x189/0x1a0 [ttm] [113127.558658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113127.558664] ? mutex_trylock+0xcd/0xe0 [113127.558679] ttm_bo_init_reserved+0x459/0x500 [ttm] [113127.558710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113127.558731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113127.558736] ? __lock_acquire+0x2d4/0x1340 [113127.558756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113127.558778] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113127.558799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113127.558815] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113127.558835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113127.558847] drm_ioctl_kernel+0x5b/0xb0 [drm] [113127.558855] drm_ioctl+0x2d5/0x370 [drm] [113127.558871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113127.558876] ? __pm_runtime_resume+0x54/0x90 [113127.558880] ? trace_hardirqs_on_caller+0xed/0x180 [113127.558897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113127.558902] do_vfs_ioctl+0xa5/0x6e0 [113127.558908] SyS_ioctl+0x74/0x80 [113127.558913] do_syscall_64+0x79/0x220 [113127.558916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113127.558919] RIP: 0033:0x7fd8d64ef0f7 [113127.558920] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113127.558923] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [113127.558924] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113127.558925] RBP: 00007ffcc6dba1c0 R08: 0000000002baf650 R09: 0000000000000004 [113127.558927] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113127.558928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002f8a300 [113138.032213] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113138.032216] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113138.032219] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113138.032220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113138.032222] Call Trace: [113138.032228] dump_stack+0x85/0xbf [113138.032233] swiotlb_alloc_coherent+0x1be/0x1d0 [113138.032241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113138.032250] ttm_dma_populate+0x25e/0x350 [ttm] [113138.032256] ttm_tt_bind+0x2c/0x60 [ttm] [113138.032260] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113138.032273] ttm_bo_validate+0x189/0x1a0 [ttm] [113138.032278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113138.032286] ? mutex_trylock+0xcd/0xe0 [113138.032294] ttm_bo_init_reserved+0x459/0x500 [ttm] [113138.032335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113138.032377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113138.032385] ? __lock_acquire+0x2d4/0x1340 [113138.032436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113138.032472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113138.032528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113138.032555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113138.032586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113138.032600] drm_ioctl_kernel+0x5b/0xb0 [drm] [113138.032614] drm_ioctl+0x2d5/0x370 [drm] [113138.032639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113138.032657] ? __pm_runtime_resume+0x54/0x90 [113138.032663] ? trace_hardirqs_on_caller+0xed/0x180 [113138.032691] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113138.032699] do_vfs_ioctl+0xa5/0x6e0 [113138.032710] SyS_ioctl+0x74/0x80 [113138.032718] do_syscall_64+0x79/0x220 [113138.032723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113138.032726] RIP: 0033:0x7fd8d64ef0f7 [113138.032729] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113138.032733] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [113138.032735] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113138.032736] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [113138.032737] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113138.032738] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [113306.772676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113306.772680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113306.772684] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113306.772685] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113306.772687] Call Trace: [113306.772695] dump_stack+0x85/0xbf [113306.772701] swiotlb_alloc_coherent+0x1be/0x1d0 [113306.772711] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113306.772724] ttm_dma_populate+0x25e/0x350 [ttm] [113306.772733] ttm_tt_bind+0x2c/0x60 [ttm] [113306.772739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113306.772750] ttm_bo_validate+0x189/0x1a0 [ttm] [113306.772754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113306.772762] ? mutex_trylock+0xcd/0xe0 [113306.772770] ttm_bo_init_reserved+0x459/0x500 [ttm] [113306.772806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113306.772833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113306.772842] ? __lock_acquire+0x2d4/0x1340 [113306.772866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113306.772899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113306.772928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113306.772951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113306.772980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113306.772994] drm_ioctl_kernel+0x5b/0xb0 [drm] [113306.773005] drm_ioctl+0x2d5/0x370 [drm] [113306.773042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113306.773048] ? __pm_runtime_resume+0x54/0x90 [113306.773055] ? trace_hardirqs_on_caller+0xed/0x180 [113306.773091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113306.773099] do_vfs_ioctl+0xa5/0x6e0 [113306.773109] SyS_ioctl+0x74/0x80 [113306.773116] do_syscall_64+0x79/0x220 [113306.773119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113306.773122] RIP: 0033:0x7fd8d64ef0f7 [113306.773124] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113306.773128] RAX: ffffffffffffffda RBX: 0000000002baf650 RCX: 00007fd8d64ef0f7 [113306.773130] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [113306.773131] RBP: 00007ffcc6dba370 R08: 0000000002baf650 R09: 0000000000000004 [113306.773133] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113306.773135] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c4e790 [113486.579029] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113486.579032] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113486.579035] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113486.579036] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113486.579037] Call Trace: [113486.579044] dump_stack+0x85/0xbf [113486.579057] swiotlb_alloc_coherent+0x1be/0x1d0 [113486.579065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113486.579073] ttm_dma_populate+0x25e/0x350 [ttm] [113486.579079] ttm_tt_bind+0x2c/0x60 [ttm] [113486.579082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113486.579090] ttm_bo_validate+0x189/0x1a0 [ttm] [113486.579093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113486.579098] ? mutex_trylock+0xcd/0xe0 [113486.579103] ttm_bo_init_reserved+0x459/0x500 [ttm] [113486.579134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113486.579152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113486.579157] ? __lock_acquire+0x2d4/0x1340 [113486.579175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113486.579195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113486.579215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113486.579230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113486.579248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113486.579259] drm_ioctl_kernel+0x5b/0xb0 [drm] [113486.579266] drm_ioctl+0x2d5/0x370 [drm] [113486.579282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113486.579286] ? __pm_runtime_resume+0x54/0x90 [113486.579290] ? trace_hardirqs_on_caller+0xed/0x180 [113486.579307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113486.579312] do_vfs_ioctl+0xa5/0x6e0 [113486.579318] SyS_ioctl+0x74/0x80 [113486.579323] do_syscall_64+0x79/0x220 [113486.579326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113486.579328] RIP: 0033:0x7fd8d64ef0f7 [113486.579330] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113486.579332] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [113486.579334] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113486.579335] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [113486.579336] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113486.579337] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [113561.739828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113561.739831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113561.739833] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113561.739835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113561.739836] Call Trace: [113561.739842] dump_stack+0x85/0xbf [113561.739846] swiotlb_alloc_coherent+0x1be/0x1d0 [113561.739853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113561.739862] ttm_dma_populate+0x25e/0x350 [ttm] [113561.739868] ttm_tt_bind+0x2c/0x60 [ttm] [113561.739872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113561.739879] ttm_bo_validate+0x189/0x1a0 [ttm] [113561.739882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113561.739888] ? mutex_trylock+0xcd/0xe0 [113561.739893] ttm_bo_init_reserved+0x459/0x500 [ttm] [113561.739927] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113561.739966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113561.739975] ? __lock_acquire+0x2d4/0x1340 [113561.739995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113561.740027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113561.740058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113561.740075] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113561.740094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113561.740105] drm_ioctl_kernel+0x5b/0xb0 [drm] [113561.740113] drm_ioctl+0x2d5/0x370 [drm] [113561.740129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113561.740134] ? __pm_runtime_resume+0x54/0x90 [113561.740138] ? trace_hardirqs_on_caller+0xed/0x180 [113561.740156] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113561.740161] do_vfs_ioctl+0xa5/0x6e0 [113561.740167] SyS_ioctl+0x74/0x80 [113561.740172] do_syscall_64+0x79/0x220 [113561.740175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113561.740178] RIP: 0033:0x7fd8d64ef0f7 [113561.740179] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113561.740182] RAX: ffffffffffffffda RBX: 00000000030c1000 RCX: 00007fd8d64ef0f7 [113561.740183] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113561.740184] RBP: 00007ffcc6dba1c0 R08: 00000000030c1000 R09: 0000000000000004 [113561.740185] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113561.740187] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [113563.638488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113563.638491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113563.638494] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113563.638495] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113563.638496] Call Trace: [113563.638503] dump_stack+0x85/0xbf [113563.638508] swiotlb_alloc_coherent+0x1be/0x1d0 [113563.638516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113563.638525] ttm_dma_populate+0x25e/0x350 [ttm] [113563.638530] ttm_tt_bind+0x2c/0x60 [ttm] [113563.638534] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113563.638542] ttm_bo_validate+0x189/0x1a0 [ttm] [113563.638545] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113563.638551] ? mutex_trylock+0xcd/0xe0 [113563.638555] ttm_bo_init_reserved+0x459/0x500 [ttm] [113563.638594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113563.638614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113563.638620] ? __lock_acquire+0x2d4/0x1340 [113563.638640] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113563.638663] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113563.638685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113563.638702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113563.638723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113563.638737] drm_ioctl_kernel+0x5b/0xb0 [drm] [113563.638745] drm_ioctl+0x2d5/0x370 [drm] [113563.638763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113563.638768] ? __pm_runtime_resume+0x54/0x90 [113563.638772] ? trace_hardirqs_on_caller+0xed/0x180 [113563.638791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113563.638796] do_vfs_ioctl+0xa5/0x6e0 [113563.638803] SyS_ioctl+0x74/0x80 [113563.638807] do_syscall_64+0x79/0x220 [113563.638810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113563.638813] RIP: 0033:0x7fd8d64ef0f7 [113563.638814] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113563.638826] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [113563.638828] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113563.638829] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [113563.638830] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113563.638832] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [113591.407321] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113591.407325] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113591.407327] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113591.407329] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113591.407330] Call Trace: [113591.407337] dump_stack+0x85/0xbf [113591.407341] swiotlb_alloc_coherent+0x1be/0x1d0 [113591.407349] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113591.407357] ttm_dma_populate+0x25e/0x350 [ttm] [113591.407363] ttm_tt_bind+0x2c/0x60 [ttm] [113591.407367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113591.407375] ttm_bo_validate+0x189/0x1a0 [ttm] [113591.407378] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113591.407384] ? mutex_trylock+0xcd/0xe0 [113591.407389] ttm_bo_init_reserved+0x459/0x500 [ttm] [113591.407420] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113591.407439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113591.407444] ? __lock_acquire+0x2d4/0x1340 [113591.407462] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113591.407493] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113591.407514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113591.407530] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113591.407549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113591.407561] drm_ioctl_kernel+0x5b/0xb0 [drm] [113591.407569] drm_ioctl+0x2d5/0x370 [drm] [113591.407586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113591.407590] ? __pm_runtime_resume+0x54/0x90 [113591.407595] ? trace_hardirqs_on_caller+0xed/0x180 [113591.407612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113591.407617] do_vfs_ioctl+0xa5/0x6e0 [113591.407624] SyS_ioctl+0x74/0x80 [113591.407629] do_syscall_64+0x79/0x220 [113591.407632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113591.407634] RIP: 0033:0x7fd8d64ef0f7 [113591.407636] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113591.407639] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [113591.407640] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113591.407641] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [113591.407643] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113591.407644] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [113844.460885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113844.460889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113844.460892] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113844.460893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113844.460894] Call Trace: [113844.460901] dump_stack+0x85/0xbf [113844.460905] swiotlb_alloc_coherent+0x1be/0x1d0 [113844.460913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113844.460922] ttm_dma_populate+0x25e/0x350 [ttm] [113844.460928] ttm_tt_bind+0x2c/0x60 [ttm] [113844.460931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113844.460939] ttm_bo_validate+0x189/0x1a0 [ttm] [113844.460942] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113844.460948] ? mutex_trylock+0xcd/0xe0 [113844.460953] ttm_bo_init_reserved+0x459/0x500 [ttm] [113844.460988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113844.461006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113844.461027] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113844.461047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113844.461067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113844.461082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113844.461101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113844.461113] drm_ioctl_kernel+0x5b/0xb0 [drm] [113844.461121] drm_ioctl+0x2d5/0x370 [drm] [113844.461136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113844.461141] ? __pm_runtime_resume+0x54/0x90 [113844.461146] ? trace_hardirqs_on_caller+0xed/0x180 [113844.461163] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113844.461168] do_vfs_ioctl+0xa5/0x6e0 [113844.461175] SyS_ioctl+0x74/0x80 [113844.461180] do_syscall_64+0x79/0x220 [113844.461183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113844.461185] RIP: 0033:0x7fd8d64ef0f7 [113844.461187] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113844.461189] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [113844.461191] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [113844.461192] RBP: 00007ffcc6dba370 R08: 00000000030c42d0 R09: 0000000000000004 [113844.461193] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113844.461194] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cb8830 [113996.904961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [113996.904964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [113996.904967] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [113996.904968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [113996.904970] Call Trace: [113996.904978] dump_stack+0x85/0xbf [113996.904982] swiotlb_alloc_coherent+0x1be/0x1d0 [113996.904991] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [113996.905000] ttm_dma_populate+0x25e/0x350 [ttm] [113996.905006] ttm_tt_bind+0x2c/0x60 [ttm] [113996.905010] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [113996.905018] ttm_bo_validate+0x189/0x1a0 [ttm] [113996.905021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [113996.905027] ? mutex_trylock+0xcd/0xe0 [113996.905032] ttm_bo_init_reserved+0x459/0x500 [ttm] [113996.905072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [113996.905100] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [113996.905106] ? __lock_acquire+0x2d4/0x1340 [113996.905124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [113996.905145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [113996.905165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113996.905180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [113996.905200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113996.905215] drm_ioctl_kernel+0x5b/0xb0 [drm] [113996.905228] drm_ioctl+0x2d5/0x370 [drm] [113996.905254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [113996.905261] ? __pm_runtime_resume+0x54/0x90 [113996.905268] ? trace_hardirqs_on_caller+0xed/0x180 [113996.905295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [113996.905303] do_vfs_ioctl+0xa5/0x6e0 [113996.905314] SyS_ioctl+0x74/0x80 [113996.905321] do_syscall_64+0x79/0x220 [113996.905326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [113996.905330] RIP: 0033:0x7fd8d64ef0f7 [113996.905332] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [113996.905336] RAX: ffffffffffffffda RBX: 0000000002bce350 RCX: 00007fd8d64ef0f7 [113996.905338] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [113996.905341] RBP: 00007ffcc6dba1c0 R08: 0000000002bce350 R09: 0000000000000004 [113996.905343] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [113996.905345] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [114008.595419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [114008.595422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [114008.595425] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [114008.595426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [114008.595427] Call Trace: [114008.595433] dump_stack+0x85/0xbf [114008.595438] swiotlb_alloc_coherent+0x1be/0x1d0 [114008.595445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [114008.595454] ttm_dma_populate+0x25e/0x350 [ttm] [114008.595460] ttm_tt_bind+0x2c/0x60 [ttm] [114008.595463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [114008.595471] ttm_bo_validate+0x189/0x1a0 [ttm] [114008.595474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [114008.595480] ? mutex_trylock+0xcd/0xe0 [114008.595485] ttm_bo_init_reserved+0x459/0x500 [ttm] [114008.595515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [114008.595535] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [114008.595557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [114008.595579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [114008.595600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114008.595627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [114008.595657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114008.595678] drm_ioctl_kernel+0x5b/0xb0 [drm] [114008.595686] drm_ioctl+0x2d5/0x370 [drm] [114008.595713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114008.595718] ? __pm_runtime_resume+0x54/0x90 [114008.595723] ? trace_hardirqs_on_caller+0xed/0x180 [114008.595741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [114008.595747] do_vfs_ioctl+0xa5/0x6e0 [114008.595753] SyS_ioctl+0x74/0x80 [114008.595758] do_syscall_64+0x79/0x220 [114008.595761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [114008.595763] RIP: 0033:0x7fd8d64ef0f7 [114008.595765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [114008.595767] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [114008.595769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [114008.595770] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [114008.595771] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [114008.595772] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [114562.148055] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [114562.148058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [114562.148061] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [114562.148062] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [114562.148063] Call Trace: [114562.148070] dump_stack+0x85/0xbf [114562.148074] swiotlb_alloc_coherent+0x1be/0x1d0 [114562.148082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [114562.148091] ttm_dma_populate+0x25e/0x350 [ttm] [114562.148097] ttm_tt_bind+0x2c/0x60 [ttm] [114562.148101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [114562.148109] ttm_bo_validate+0x189/0x1a0 [ttm] [114562.148112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [114562.148118] ? mutex_trylock+0xcd/0xe0 [114562.148123] ttm_bo_init_reserved+0x459/0x500 [ttm] [114562.148154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [114562.148175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [114562.148181] ? __lock_acquire+0x2d4/0x1340 [114562.148201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [114562.148224] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [114562.148245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114562.148262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [114562.148282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114562.148293] drm_ioctl_kernel+0x5b/0xb0 [drm] [114562.148301] drm_ioctl+0x2d5/0x370 [drm] [114562.148318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [114562.148322] ? __pm_runtime_resume+0x54/0x90 [114562.148327] ? trace_hardirqs_on_caller+0xed/0x180 [114562.148344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [114562.148349] do_vfs_ioctl+0xa5/0x6e0 [114562.148356] SyS_ioctl+0x74/0x80 [114562.148361] do_syscall_64+0x79/0x220 [114562.148364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [114562.148366] RIP: 0033:0x7fd8d64ef0f7 [114562.148367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [114562.148370] RAX: ffffffffffffffda RBX: 0000000002cf59e0 RCX: 00007fd8d64ef0f7 [114562.148371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [114562.148373] RBP: 00007ffcc6dba1c0 R08: 0000000002cf59e0 R09: 0000000000000004 [114562.148374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [114562.148375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [115206.653610] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [115206.653613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [115206.653616] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [115206.653617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [115206.653618] Call Trace: [115206.653625] dump_stack+0x85/0xbf [115206.653629] swiotlb_alloc_coherent+0x1be/0x1d0 [115206.653636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [115206.653646] ttm_dma_populate+0x25e/0x350 [ttm] [115206.653652] ttm_tt_bind+0x2c/0x60 [ttm] [115206.653656] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [115206.653664] ttm_bo_validate+0x189/0x1a0 [ttm] [115206.653667] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [115206.653673] ? mutex_trylock+0xcd/0xe0 [115206.653678] ttm_bo_init_reserved+0x459/0x500 [ttm] [115206.653709] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [115206.653731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [115206.653737] ? __lock_acquire+0x2d4/0x1340 [115206.653757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [115206.653780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [115206.653801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [115206.653818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [115206.653839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [115206.653850] drm_ioctl_kernel+0x5b/0xb0 [drm] [115206.653869] drm_ioctl+0x2d5/0x370 [drm] [115206.653886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [115206.653891] ? __pm_runtime_resume+0x54/0x90 [115206.653895] ? trace_hardirqs_on_caller+0xed/0x180 [115206.653924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [115206.653929] do_vfs_ioctl+0xa5/0x6e0 [115206.653936] SyS_ioctl+0x74/0x80 [115206.653940] do_syscall_64+0x79/0x220 [115206.653944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [115206.653947] RIP: 0033:0x7fd8d64ef0f7 [115206.653948] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [115206.653951] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [115206.653952] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [115206.653953] RBP: 00007ffcc6dba1c0 R08: 000000000316a9b0 R09: 0000000000000004 [115206.653955] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [115206.653956] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003171aa0 [116169.814513] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [116169.814517] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [116169.814519] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [116169.814521] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [116169.814522] Call Trace: [116169.814528] dump_stack+0x85/0xbf [116169.814533] swiotlb_alloc_coherent+0x1be/0x1d0 [116169.814540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [116169.814548] ttm_dma_populate+0x25e/0x350 [ttm] [116169.814554] ttm_tt_bind+0x2c/0x60 [ttm] [116169.814558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [116169.814566] ttm_bo_validate+0x189/0x1a0 [ttm] [116169.814569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [116169.814574] ? mutex_trylock+0xcd/0xe0 [116169.814579] ttm_bo_init_reserved+0x459/0x500 [ttm] [116169.814610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [116169.814628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [116169.814648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [116169.814669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [116169.814688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116169.814703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [116169.814722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116169.814734] drm_ioctl_kernel+0x5b/0xb0 [drm] [116169.814751] drm_ioctl+0x2d5/0x370 [drm] [116169.814778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116169.814782] ? __pm_runtime_resume+0x54/0x90 [116169.814787] ? trace_hardirqs_on_caller+0xed/0x180 [116169.814804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [116169.814809] do_vfs_ioctl+0xa5/0x6e0 [116169.814815] SyS_ioctl+0x74/0x80 [116169.814820] do_syscall_64+0x79/0x220 [116169.814823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [116169.814826] RIP: 0033:0x7fd8d64ef0f7 [116169.814827] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [116169.814829] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [116169.814831] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [116169.814832] RBP: 00007ffcc6dba370 R08: 00000000030d6050 R09: 0000000000000004 [116169.814833] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [116169.814834] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003095a80 [116364.048716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [116364.048720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [116364.048722] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [116364.048724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [116364.048725] Call Trace: [116364.048732] dump_stack+0x85/0xbf [116364.048737] swiotlb_alloc_coherent+0x1be/0x1d0 [116364.048744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [116364.048753] ttm_dma_populate+0x25e/0x350 [ttm] [116364.048759] ttm_tt_bind+0x2c/0x60 [ttm] [116364.048763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [116364.048781] ttm_bo_validate+0x189/0x1a0 [ttm] [116364.048784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [116364.048790] ? mutex_trylock+0xcd/0xe0 [116364.048795] ttm_bo_init_reserved+0x459/0x500 [ttm] [116364.048839] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [116364.048860] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [116364.048866] ? __lock_acquire+0x2d4/0x1340 [116364.048887] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [116364.048909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [116364.048941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116364.048968] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [116364.049000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116364.049011] drm_ioctl_kernel+0x5b/0xb0 [drm] [116364.049029] drm_ioctl+0x2d5/0x370 [drm] [116364.049046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [116364.049051] ? __pm_runtime_resume+0x54/0x90 [116364.049066] ? trace_hardirqs_on_caller+0xed/0x180 [116364.049083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [116364.049090] do_vfs_ioctl+0xa5/0x6e0 [116364.049100] SyS_ioctl+0x74/0x80 [116364.049117] do_syscall_64+0x79/0x220 [116364.049121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [116364.049124] RIP: 0033:0x7fd8d64ef0f7 [116364.049126] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [116364.049129] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [116364.049131] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [116364.049133] RBP: 00007ffcc6dba1c0 R08: 00000000030e8a30 R09: 0000000000000004 [116364.049134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [116364.049136] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316ea80 [117085.654363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [117085.654367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [117085.654369] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [117085.654370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [117085.654372] Call Trace: [117085.654378] dump_stack+0x85/0xbf [117085.654382] swiotlb_alloc_coherent+0x1be/0x1d0 [117085.654390] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [117085.654400] ttm_dma_populate+0x25e/0x350 [ttm] [117085.654406] ttm_tt_bind+0x2c/0x60 [ttm] [117085.654410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [117085.654418] ttm_bo_validate+0x189/0x1a0 [ttm] [117085.654421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [117085.654427] ? mutex_trylock+0xcd/0xe0 [117085.654432] ttm_bo_init_reserved+0x459/0x500 [ttm] [117085.654463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [117085.654495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [117085.654519] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [117085.654543] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [117085.654565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117085.654583] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [117085.654605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117085.654616] drm_ioctl_kernel+0x5b/0xb0 [drm] [117085.654626] drm_ioctl+0x2d5/0x370 [drm] [117085.654643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117085.654648] ? __pm_runtime_resume+0x54/0x90 [117085.654653] ? trace_hardirqs_on_caller+0xed/0x180 [117085.654672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [117085.654677] do_vfs_ioctl+0xa5/0x6e0 [117085.654688] SyS_ioctl+0x74/0x80 [117085.654695] do_syscall_64+0x79/0x220 [117085.654700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [117085.654703] RIP: 0033:0x7fd8d64ef0f7 [117085.654705] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [117085.654709] RAX: ffffffffffffffda RBX: 000000000316a9b0 RCX: 00007fd8d64ef0f7 [117085.654710] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [117085.654712] RBP: 00007ffcc6dba370 R08: 000000000316a9b0 R09: 0000000000000004 [117085.654714] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [117085.654716] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d62d0 [117136.704652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [117136.704656] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [117136.704660] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [117136.704662] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [117136.704664] Call Trace: [117136.704673] dump_stack+0x85/0xbf [117136.704680] swiotlb_alloc_coherent+0x1be/0x1d0 [117136.704691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [117136.704707] ttm_dma_populate+0x25e/0x350 [ttm] [117136.704718] ttm_tt_bind+0x2c/0x60 [ttm] [117136.704725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [117136.704739] ttm_bo_validate+0x189/0x1a0 [ttm] [117136.704744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [117136.704763] ? mutex_trylock+0xcd/0xe0 [117136.704772] ttm_bo_init_reserved+0x459/0x500 [ttm] [117136.704835] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [117136.704863] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [117136.704898] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [117136.704942] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [117136.704982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117136.705007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [117136.705038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117136.705053] drm_ioctl_kernel+0x5b/0xb0 [drm] [117136.705065] drm_ioctl+0x2d5/0x370 [drm] [117136.705091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117136.705098] ? __pm_runtime_resume+0x54/0x90 [117136.705106] ? trace_hardirqs_on_caller+0xed/0x180 [117136.705133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [117136.705139] do_vfs_ioctl+0xa5/0x6e0 [117136.705156] SyS_ioctl+0x74/0x80 [117136.705160] do_syscall_64+0x79/0x220 [117136.705173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [117136.705176] RIP: 0033:0x7fd8d64ef0f7 [117136.705177] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [117136.705180] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [117136.705181] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [117136.705183] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [117136.705184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [117136.705185] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [117490.670913] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [117490.670916] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [117490.670918] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [117490.670920] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [117490.670921] Call Trace: [117490.670927] dump_stack+0x85/0xbf [117490.670932] swiotlb_alloc_coherent+0x1be/0x1d0 [117490.670940] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [117490.670959] ttm_dma_populate+0x25e/0x350 [ttm] [117490.670966] ttm_tt_bind+0x2c/0x60 [ttm] [117490.670970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [117490.670978] ttm_bo_validate+0x189/0x1a0 [ttm] [117490.670981] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [117490.670987] ? mutex_trylock+0xcd/0xe0 [117490.670992] ttm_bo_init_reserved+0x459/0x500 [ttm] [117490.671027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [117490.671048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [117490.671054] ? __lock_acquire+0x2d4/0x1340 [117490.671085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [117490.671109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [117490.671131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117490.671149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [117490.671171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117490.671185] drm_ioctl_kernel+0x5b/0xb0 [drm] [117490.671193] drm_ioctl+0x2d5/0x370 [drm] [117490.671211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117490.671216] ? __pm_runtime_resume+0x54/0x90 [117490.671220] ? trace_hardirqs_on_caller+0xed/0x180 [117490.671240] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [117490.671246] do_vfs_ioctl+0xa5/0x6e0 [117490.671252] SyS_ioctl+0x74/0x80 [117490.671257] do_syscall_64+0x79/0x220 [117490.671260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [117490.671263] RIP: 0033:0x7fd8d64ef0f7 [117490.671264] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [117490.671267] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [117490.671268] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [117490.671270] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [117490.671271] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [117490.671272] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002fd6740 [117511.986843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [117511.986849] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [117511.986852] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [117511.986854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [117511.986856] Call Trace: [117511.986865] dump_stack+0x85/0xbf [117511.986871] swiotlb_alloc_coherent+0x1be/0x1d0 [117511.986883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [117511.986899] ttm_dma_populate+0x25e/0x350 [ttm] [117511.986907] ttm_tt_bind+0x2c/0x60 [ttm] [117511.986913] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [117511.986924] ttm_bo_validate+0x189/0x1a0 [ttm] [117511.986928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [117511.986937] ? mutex_trylock+0xcd/0xe0 [117511.986944] ttm_bo_init_reserved+0x459/0x500 [ttm] [117511.986983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [117511.987010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [117511.987042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [117511.987075] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [117511.987106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117511.987130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [117511.987160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117511.987174] drm_ioctl_kernel+0x5b/0xb0 [drm] [117511.987186] drm_ioctl+0x2d5/0x370 [drm] [117511.987212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [117511.987219] ? __pm_runtime_resume+0x54/0x90 [117511.987227] ? trace_hardirqs_on_caller+0xed/0x180 [117511.987253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [117511.987261] do_vfs_ioctl+0xa5/0x6e0 [117511.987272] SyS_ioctl+0x74/0x80 [117511.987279] do_syscall_64+0x79/0x220 [117511.987284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [117511.987287] RIP: 0033:0x7fd8d64ef0f7 [117511.987290] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [117511.987294] RAX: ffffffffffffffda RBX: 0000000003130ae0 RCX: 00007fd8d64ef0f7 [117511.987296] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [117511.987298] RBP: 00007ffcc6dba1c0 R08: 0000000003130ae0 R09: 0000000000000004 [117511.987300] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [117511.987302] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [118072.215266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118072.215269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118072.215271] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118072.215273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118072.215274] Call Trace: [118072.215281] dump_stack+0x85/0xbf [118072.215285] swiotlb_alloc_coherent+0x1be/0x1d0 [118072.215293] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118072.215302] ttm_dma_populate+0x25e/0x350 [ttm] [118072.215308] ttm_tt_bind+0x2c/0x60 [ttm] [118072.215312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118072.215320] ttm_bo_validate+0x189/0x1a0 [ttm] [118072.215323] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118072.215329] ? mutex_trylock+0xcd/0xe0 [118072.215334] ttm_bo_init_reserved+0x459/0x500 [ttm] [118072.215373] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118072.215399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118072.215406] ? __lock_acquire+0x2d4/0x1340 [118072.215430] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118072.215456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118072.215480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118072.215501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118072.215524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118072.215539] drm_ioctl_kernel+0x5b/0xb0 [drm] [118072.215548] drm_ioctl+0x2d5/0x370 [drm] [118072.215567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118072.215572] ? __pm_runtime_resume+0x54/0x90 [118072.215577] ? trace_hardirqs_on_caller+0xed/0x180 [118072.215597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118072.215603] do_vfs_ioctl+0xa5/0x6e0 [118072.215610] SyS_ioctl+0x74/0x80 [118072.215615] do_syscall_64+0x79/0x220 [118072.215619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118072.215621] RIP: 0033:0x7fd8d64ef0f7 [118072.215623] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118072.215626] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [118072.215627] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [118072.215628] RBP: 00007ffcc6dba370 R08: 00000000030d6050 R09: 00007fd8d67b3c50 [118072.215629] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [118072.215631] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262960 [118166.033047] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118166.033050] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118166.033052] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118166.033054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118166.033055] Call Trace: [118166.033062] dump_stack+0x85/0xbf [118166.033066] swiotlb_alloc_coherent+0x1be/0x1d0 [118166.033075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118166.033084] ttm_dma_populate+0x25e/0x350 [ttm] [118166.033090] ttm_tt_bind+0x2c/0x60 [ttm] [118166.033094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118166.033102] ttm_bo_validate+0x189/0x1a0 [ttm] [118166.033105] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118166.033112] ? mutex_trylock+0xcd/0xe0 [118166.033116] ttm_bo_init_reserved+0x459/0x500 [ttm] [118166.033157] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118166.033179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118166.033185] ? __lock_acquire+0x2d4/0x1340 [118166.033206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118166.033230] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118166.033253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118166.033271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118166.033294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118166.033307] drm_ioctl_kernel+0x5b/0xb0 [drm] [118166.033317] drm_ioctl+0x2d5/0x370 [drm] [118166.033334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118166.033338] ? __pm_runtime_resume+0x54/0x90 [118166.033343] ? trace_hardirqs_on_caller+0xed/0x180 [118166.033360] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118166.033365] do_vfs_ioctl+0xa5/0x6e0 [118166.033372] SyS_ioctl+0x74/0x80 [118166.033377] do_syscall_64+0x79/0x220 [118166.033380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118166.033382] RIP: 0033:0x7fd8d64ef0f7 [118166.033384] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118166.033387] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [118166.033388] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118166.033389] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [118166.033390] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118166.033392] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000302f3b0 [118282.694262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118282.694266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118282.694268] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118282.694270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118282.694271] Call Trace: [118282.694277] dump_stack+0x85/0xbf [118282.694282] swiotlb_alloc_coherent+0x1be/0x1d0 [118282.694290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118282.694299] ttm_dma_populate+0x25e/0x350 [ttm] [118282.694305] ttm_tt_bind+0x2c/0x60 [ttm] [118282.694309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118282.694317] ttm_bo_validate+0x189/0x1a0 [ttm] [118282.694320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118282.694327] ? mutex_trylock+0xcd/0xe0 [118282.694332] ttm_bo_init_reserved+0x459/0x500 [ttm] [118282.694369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118282.694393] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118282.694398] ? __lock_acquire+0x2d4/0x1340 [118282.694419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118282.694441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118282.694462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118282.694479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118282.694499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118282.694513] drm_ioctl_kernel+0x5b/0xb0 [drm] [118282.694521] drm_ioctl+0x2d5/0x370 [drm] [118282.694538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118282.694542] ? __pm_runtime_resume+0x54/0x90 [118282.694547] ? trace_hardirqs_on_caller+0xed/0x180 [118282.694565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118282.694570] do_vfs_ioctl+0xa5/0x6e0 [118282.694577] SyS_ioctl+0x74/0x80 [118282.694581] do_syscall_64+0x79/0x220 [118282.694585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118282.694587] RIP: 0033:0x7fd8d64ef0f7 [118282.694589] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118282.694591] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [118282.694593] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [118282.694594] RBP: 00007ffcc6dba370 R08: 0000000003096d60 R09: 0000000000000004 [118282.694595] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118282.694596] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003262960 [118332.033968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118332.033971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118332.033974] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118332.033975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118332.033976] Call Trace: [118332.033983] dump_stack+0x85/0xbf [118332.033987] swiotlb_alloc_coherent+0x1be/0x1d0 [118332.033995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118332.034004] ttm_dma_populate+0x25e/0x350 [ttm] [118332.034011] ttm_tt_bind+0x2c/0x60 [ttm] [118332.034015] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118332.034023] ttm_bo_validate+0x189/0x1a0 [ttm] [118332.034027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118332.034033] ? mutex_trylock+0xcd/0xe0 [118332.034038] ttm_bo_init_reserved+0x459/0x500 [ttm] [118332.034085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118332.034107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118332.034113] ? __lock_acquire+0x2d4/0x1340 [118332.034134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118332.034157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118332.034189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118332.034207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118332.034228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118332.034250] drm_ioctl_kernel+0x5b/0xb0 [drm] [118332.034259] drm_ioctl+0x2d5/0x370 [drm] [118332.034276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118332.034281] ? __pm_runtime_resume+0x54/0x90 [118332.034286] ? trace_hardirqs_on_caller+0xed/0x180 [118332.034304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118332.034309] do_vfs_ioctl+0xa5/0x6e0 [118332.034315] SyS_ioctl+0x74/0x80 [118332.034320] do_syscall_64+0x79/0x220 [118332.034323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118332.034326] RIP: 0033:0x7fd8d64ef0f7 [118332.034327] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118332.034330] RAX: ffffffffffffffda RBX: 00000000030c42d0 RCX: 00007fd8d64ef0f7 [118332.034331] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118332.034332] RBP: 00007ffcc6dba1c0 R08: 00000000030c42d0 R09: 0000000000000004 [118332.034334] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118332.034335] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000302f3b0 [118335.373606] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118335.373610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118335.373612] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118335.373613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118335.373615] Call Trace: [118335.373621] dump_stack+0x85/0xbf [118335.373626] swiotlb_alloc_coherent+0x1be/0x1d0 [118335.373634] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118335.373643] ttm_dma_populate+0x25e/0x350 [ttm] [118335.373649] ttm_tt_bind+0x2c/0x60 [ttm] [118335.373652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118335.373660] ttm_bo_validate+0x189/0x1a0 [ttm] [118335.373663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118335.373669] ? mutex_trylock+0xcd/0xe0 [118335.373675] ttm_bo_init_reserved+0x459/0x500 [ttm] [118335.373711] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118335.373734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118335.373740] ? __lock_acquire+0x2d4/0x1340 [118335.373761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118335.373785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118335.373807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118335.373824] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118335.373844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118335.373856] drm_ioctl_kernel+0x5b/0xb0 [drm] [118335.373864] drm_ioctl+0x2d5/0x370 [drm] [118335.373881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118335.373885] ? __pm_runtime_resume+0x54/0x90 [118335.373890] ? trace_hardirqs_on_caller+0xed/0x180 [118335.373908] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118335.373913] do_vfs_ioctl+0xa5/0x6e0 [118335.373920] SyS_ioctl+0x74/0x80 [118335.373924] do_syscall_64+0x79/0x220 [118335.373928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118335.373930] RIP: 0033:0x7fd8d64ef0f7 [118335.373932] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118335.373934] RAX: ffffffffffffffda RBX: 0000000003095be0 RCX: 00007fd8d64ef0f7 [118335.373936] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118335.373937] RBP: 00007ffcc6dba1c0 R08: 0000000003095be0 R09: 0000000000000004 [118335.373938] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118335.373939] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003095a80 [118384.574898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118384.574901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118384.574904] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118384.574905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118384.574906] Call Trace: [118384.574913] dump_stack+0x85/0xbf [118384.574917] swiotlb_alloc_coherent+0x1be/0x1d0 [118384.574924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118384.574933] ttm_dma_populate+0x25e/0x350 [ttm] [118384.574938] ttm_tt_bind+0x2c/0x60 [ttm] [118384.574942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118384.574949] ttm_bo_validate+0x189/0x1a0 [ttm] [118384.574952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118384.574958] ? mutex_trylock+0xcd/0xe0 [118384.574963] ttm_bo_init_reserved+0x459/0x500 [ttm] [118384.574993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118384.575013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118384.575019] ? __lock_acquire+0x2d4/0x1340 [118384.575039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118384.575071] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118384.575093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118384.575110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118384.575130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118384.575142] drm_ioctl_kernel+0x5b/0xb0 [drm] [118384.575150] drm_ioctl+0x2d5/0x370 [drm] [118384.575167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118384.575172] ? __pm_runtime_resume+0x54/0x90 [118384.575176] ? trace_hardirqs_on_caller+0xed/0x180 [118384.575204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118384.575209] do_vfs_ioctl+0xa5/0x6e0 [118384.575215] SyS_ioctl+0x74/0x80 [118384.575220] do_syscall_64+0x79/0x220 [118384.575223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118384.575225] RIP: 0033:0x7fd8d64ef0f7 [118384.575227] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118384.575229] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [118384.575231] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118384.575232] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [118384.575233] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118384.575234] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [118400.290095] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118400.290099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118400.290101] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118400.290103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118400.290104] Call Trace: [118400.290110] dump_stack+0x85/0xbf [118400.290115] swiotlb_alloc_coherent+0x1be/0x1d0 [118400.290123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118400.290132] ttm_dma_populate+0x25e/0x350 [ttm] [118400.290139] ttm_tt_bind+0x2c/0x60 [ttm] [118400.290152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118400.290160] ttm_bo_validate+0x189/0x1a0 [ttm] [118400.290163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118400.290169] ? mutex_trylock+0xcd/0xe0 [118400.290175] ttm_bo_init_reserved+0x459/0x500 [ttm] [118400.290207] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118400.290229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118400.290252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118400.290275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118400.290296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118400.290313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118400.290333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118400.290345] drm_ioctl_kernel+0x5b/0xb0 [drm] [118400.290353] drm_ioctl+0x2d5/0x370 [drm] [118400.290370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118400.290375] ? __pm_runtime_resume+0x54/0x90 [118400.290380] ? trace_hardirqs_on_caller+0xed/0x180 [118400.290398] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118400.290403] do_vfs_ioctl+0xa5/0x6e0 [118400.290409] SyS_ioctl+0x74/0x80 [118400.290414] do_syscall_64+0x79/0x220 [118400.290417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118400.290420] RIP: 0033:0x7fd8d64ef0f7 [118400.290421] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118400.290424] RAX: ffffffffffffffda RBX: 0000000003130ae0 RCX: 00007fd8d64ef0f7 [118400.290426] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118400.290427] RBP: 00007ffcc6dba1c0 R08: 0000000003130ae0 R09: 0000000000000004 [118400.290428] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118400.290429] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e33b0 [118623.642827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118623.642830] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118623.642832] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118623.642834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118623.642835] Call Trace: [118623.642842] dump_stack+0x85/0xbf [118623.642847] swiotlb_alloc_coherent+0x1be/0x1d0 [118623.642866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118623.642875] ttm_dma_populate+0x25e/0x350 [ttm] [118623.642881] ttm_tt_bind+0x2c/0x60 [ttm] [118623.642886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118623.642894] ttm_bo_validate+0x189/0x1a0 [ttm] [118623.642897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118623.642904] ? mutex_trylock+0xcd/0xe0 [118623.642909] ttm_bo_init_reserved+0x459/0x500 [ttm] [118623.642951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118623.642977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118623.642983] ? __lock_acquire+0x2d4/0x1340 [118623.643009] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118623.643036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118623.643061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118623.643082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118623.643106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118623.643123] drm_ioctl_kernel+0x5b/0xb0 [drm] [118623.643132] drm_ioctl+0x2d5/0x370 [drm] [118623.643152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118623.643157] ? __pm_runtime_resume+0x54/0x90 [118623.643162] ? trace_hardirqs_on_caller+0xed/0x180 [118623.643183] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118623.643190] do_vfs_ioctl+0xa5/0x6e0 [118623.643196] SyS_ioctl+0x74/0x80 [118623.643201] do_syscall_64+0x79/0x220 [118623.643205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118623.643207] RIP: 0033:0x7fd8d64ef0f7 [118623.643209] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118623.643211] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [118623.643213] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [118623.643214] RBP: 00007ffcc6dba370 R08: 0000000002cf3e20 R09: 0000000000000004 [118623.643215] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118623.643216] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [118684.884935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118684.884938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118684.884941] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118684.884943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118684.884944] Call Trace: [118684.884952] dump_stack+0x85/0xbf [118684.884956] swiotlb_alloc_coherent+0x1be/0x1d0 [118684.884966] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118684.884975] ttm_dma_populate+0x25e/0x350 [ttm] [118684.884981] ttm_tt_bind+0x2c/0x60 [ttm] [118684.884985] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118684.884993] ttm_bo_validate+0x189/0x1a0 [ttm] [118684.884996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118684.885003] ? mutex_trylock+0xcd/0xe0 [118684.885008] ttm_bo_init_reserved+0x459/0x500 [ttm] [118684.885052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118684.885073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118684.885098] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118684.885122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118684.885145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118684.885163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118684.885186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118684.885202] drm_ioctl_kernel+0x5b/0xb0 [drm] [118684.885210] drm_ioctl+0x2d5/0x370 [drm] [118684.885229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118684.885244] ? __pm_runtime_resume+0x54/0x90 [118684.885249] ? trace_hardirqs_on_caller+0xed/0x180 [118684.885270] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118684.885275] do_vfs_ioctl+0xa5/0x6e0 [118684.885282] SyS_ioctl+0x74/0x80 [118684.885287] do_syscall_64+0x79/0x220 [118684.885300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118684.885302] RIP: 0033:0x7fd8d64ef0f7 [118684.885304] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118684.885307] RAX: ffffffffffffffda RBX: 0000000003096d60 RCX: 00007fd8d64ef0f7 [118684.885308] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118684.885309] RBP: 00007ffcc6dba1c0 R08: 0000000003096d60 R09: 0000000000000004 [118684.885311] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118684.885312] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [118695.999210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [118695.999213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [118695.999216] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [118695.999217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [118695.999218] Call Trace: [118695.999225] dump_stack+0x85/0xbf [118695.999230] swiotlb_alloc_coherent+0x1be/0x1d0 [118695.999237] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [118695.999246] ttm_dma_populate+0x25e/0x350 [ttm] [118695.999252] ttm_tt_bind+0x2c/0x60 [ttm] [118695.999256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [118695.999264] ttm_bo_validate+0x189/0x1a0 [ttm] [118695.999267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [118695.999273] ? mutex_trylock+0xcd/0xe0 [118695.999278] ttm_bo_init_reserved+0x459/0x500 [ttm] [118695.999318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [118695.999337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [118695.999358] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [118695.999379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [118695.999398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118695.999414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [118695.999433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118695.999446] drm_ioctl_kernel+0x5b/0xb0 [drm] [118695.999454] drm_ioctl+0x2d5/0x370 [drm] [118695.999470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [118695.999475] ? __pm_runtime_resume+0x54/0x90 [118695.999480] ? trace_hardirqs_on_caller+0xed/0x180 [118695.999497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [118695.999502] do_vfs_ioctl+0xa5/0x6e0 [118695.999509] SyS_ioctl+0x74/0x80 [118695.999514] do_syscall_64+0x79/0x220 [118695.999517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [118695.999519] RIP: 0033:0x7fd8d64ef0f7 [118695.999521] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [118695.999524] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [118695.999525] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [118695.999526] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [118695.999527] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [118695.999529] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [119061.754381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [119061.754385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [119061.754389] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [119061.754391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [119061.754393] Call Trace: [119061.754402] dump_stack+0x85/0xbf [119061.754408] swiotlb_alloc_coherent+0x1be/0x1d0 [119061.754419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [119061.754435] ttm_dma_populate+0x25e/0x350 [ttm] [119061.754445] ttm_tt_bind+0x2c/0x60 [ttm] [119061.754452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [119061.754464] ttm_bo_validate+0x189/0x1a0 [ttm] [119061.754469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [119061.754479] ? mutex_trylock+0xcd/0xe0 [119061.754488] ttm_bo_init_reserved+0x459/0x500 [ttm] [119061.754531] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [119061.754562] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [119061.754571] ? __lock_acquire+0x2d4/0x1340 [119061.754603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [119061.754640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [119061.754675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119061.754711] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [119061.754754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119061.754781] drm_ioctl_kernel+0x5b/0xb0 [drm] [119061.754794] drm_ioctl+0x2d5/0x370 [drm] [119061.754821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119061.754838] ? __pm_runtime_resume+0x54/0x90 [119061.754846] ? trace_hardirqs_on_caller+0xed/0x180 [119061.754876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [119061.754884] do_vfs_ioctl+0xa5/0x6e0 [119061.754896] SyS_ioctl+0x74/0x80 [119061.754904] do_syscall_64+0x79/0x220 [119061.754909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [119061.754913] RIP: 0033:0x7fd8d64ef0f7 [119061.754915] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [119061.754919] RAX: ffffffffffffffda RBX: 0000000003265360 RCX: 00007fd8d64ef0f7 [119061.754922] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [119061.754924] RBP: 00007ffcc6dba1c0 R08: 0000000003265360 R09: 0000000000000004 [119061.754926] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [119061.754928] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bb1480 [119084.495961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [119084.495964] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [119084.495966] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [119084.495968] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [119084.495969] Call Trace: [119084.495976] dump_stack+0x85/0xbf [119084.495981] swiotlb_alloc_coherent+0x1be/0x1d0 [119084.495989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [119084.495999] ttm_dma_populate+0x25e/0x350 [ttm] [119084.496005] ttm_tt_bind+0x2c/0x60 [ttm] [119084.496009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [119084.496017] ttm_bo_validate+0x189/0x1a0 [ttm] [119084.496021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [119084.496027] ? mutex_trylock+0xcd/0xe0 [119084.496032] ttm_bo_init_reserved+0x459/0x500 [ttm] [119084.496065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [119084.496086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [119084.496114] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [119084.496141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [119084.496161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119084.496178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [119084.496197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119084.496212] drm_ioctl_kernel+0x5b/0xb0 [drm] [119084.496224] drm_ioctl+0x2d5/0x370 [drm] [119084.496252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119084.496269] ? __pm_runtime_resume+0x54/0x90 [119084.496277] ? trace_hardirqs_on_caller+0xed/0x180 [119084.496304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [119084.496312] do_vfs_ioctl+0xa5/0x6e0 [119084.496323] SyS_ioctl+0x74/0x80 [119084.496330] do_syscall_64+0x79/0x220 [119084.496335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [119084.496339] RIP: 0033:0x7fd8d64ef0f7 [119084.496341] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [119084.496345] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [119084.496348] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [119084.496350] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [119084.496352] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [119084.496354] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c0aba0 [119966.648081] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [119966.648085] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [119966.648089] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [119966.648091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [119966.648093] Call Trace: [119966.648102] dump_stack+0x85/0xbf [119966.648108] swiotlb_alloc_coherent+0x1be/0x1d0 [119966.648119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [119966.648136] ttm_dma_populate+0x25e/0x350 [ttm] [119966.648147] ttm_tt_bind+0x2c/0x60 [ttm] [119966.648153] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [119966.648168] ttm_bo_validate+0x189/0x1a0 [ttm] [119966.648172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [119966.648180] ? mutex_trylock+0xcd/0xe0 [119966.648188] ttm_bo_init_reserved+0x459/0x500 [ttm] [119966.648228] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [119966.648259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [119966.648293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [119966.648327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [119966.648373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119966.648398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [119966.648431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119966.648445] drm_ioctl_kernel+0x5b/0xb0 [drm] [119966.648459] drm_ioctl+0x2d5/0x370 [drm] [119966.648494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [119966.648501] ? __pm_runtime_resume+0x54/0x90 [119966.648510] ? trace_hardirqs_on_caller+0xed/0x180 [119966.648540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [119966.648547] do_vfs_ioctl+0xa5/0x6e0 [119966.648558] SyS_ioctl+0x74/0x80 [119966.648565] do_syscall_64+0x79/0x220 [119966.648569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [119966.648573] RIP: 0033:0x7fd8d64ef0f7 [119966.648575] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [119966.648578] RAX: ffffffffffffffda RBX: 0000000002c3bcf0 RCX: 00007fd8d64ef0f7 [119966.648580] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [119966.648582] RBP: 00007ffcc6dba1c0 R08: 0000000002c3bcf0 R09: 0000000000000004 [119966.648584] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [119966.648585] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000325e400 [120005.936376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [120005.936380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [120005.936382] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [120005.936383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [120005.936385] Call Trace: [120005.936391] dump_stack+0x85/0xbf [120005.936395] swiotlb_alloc_coherent+0x1be/0x1d0 [120005.936403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [120005.936412] ttm_dma_populate+0x25e/0x350 [ttm] [120005.936419] ttm_tt_bind+0x2c/0x60 [ttm] [120005.936423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [120005.936430] ttm_bo_validate+0x189/0x1a0 [ttm] [120005.936444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [120005.936450] ? mutex_trylock+0xcd/0xe0 [120005.936455] ttm_bo_init_reserved+0x459/0x500 [ttm] [120005.936487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [120005.936511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [120005.936546] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [120005.936580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [120005.936602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120005.936630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [120005.936650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120005.936662] drm_ioctl_kernel+0x5b/0xb0 [drm] [120005.936671] drm_ioctl+0x2d5/0x370 [drm] [120005.936687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120005.936692] ? __pm_runtime_resume+0x54/0x90 [120005.936697] ? trace_hardirqs_on_caller+0xed/0x180 [120005.936726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [120005.936732] do_vfs_ioctl+0xa5/0x6e0 [120005.936738] SyS_ioctl+0x74/0x80 [120005.936743] do_syscall_64+0x79/0x220 [120005.936747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [120005.936750] RIP: 0033:0x7fd8d64ef0f7 [120005.936751] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [120005.936754] RAX: ffffffffffffffda RBX: 0000000003094ea0 RCX: 00007fd8d64ef0f7 [120005.936755] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [120005.936766] RBP: 00007ffcc6dba1c0 R08: 0000000003094ea0 R09: 0000000000000004 [120005.936767] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [120005.936769] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [120190.439249] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [120190.439253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [120190.439256] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [120190.439257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [120190.439259] Call Trace: [120190.439266] dump_stack+0x85/0xbf [120190.439271] swiotlb_alloc_coherent+0x1be/0x1d0 [120190.439283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [120190.439299] ttm_dma_populate+0x25e/0x350 [ttm] [120190.439306] ttm_tt_bind+0x2c/0x60 [ttm] [120190.439310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [120190.439319] ttm_bo_validate+0x189/0x1a0 [ttm] [120190.439322] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [120190.439328] ? mutex_trylock+0xcd/0xe0 [120190.439343] ttm_bo_init_reserved+0x459/0x500 [ttm] [120190.439375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [120190.439399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [120190.439422] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [120190.439446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [120190.439466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120190.439483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [120190.439503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120190.439516] drm_ioctl_kernel+0x5b/0xb0 [drm] [120190.439525] drm_ioctl+0x2d5/0x370 [drm] [120190.439541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120190.439546] ? __pm_runtime_resume+0x54/0x90 [120190.439551] ? trace_hardirqs_on_caller+0xed/0x180 [120190.439581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [120190.439586] do_vfs_ioctl+0xa5/0x6e0 [120190.439594] SyS_ioctl+0x74/0x80 [120190.439599] do_syscall_64+0x79/0x220 [120190.439602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [120190.439605] RIP: 0033:0x7fd8d64ef0f7 [120190.439607] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [120190.439610] RAX: ffffffffffffffda RBX: 0000000003072320 RCX: 00007fd8d64ef0f7 [120190.439611] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [120190.439612] RBP: 00007ffcc6dba1c0 R08: 0000000003072320 R09: 0000000000000004 [120190.439613] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [120190.439615] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003095a80 [120344.494097] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [120344.494101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [120344.494104] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [120344.494106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [120344.494108] Call Trace: [120344.494115] dump_stack+0x85/0xbf [120344.494120] swiotlb_alloc_coherent+0x1be/0x1d0 [120344.494131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [120344.494144] ttm_dma_populate+0x25e/0x350 [ttm] [120344.494152] ttm_tt_bind+0x2c/0x60 [ttm] [120344.494158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [120344.494169] ttm_bo_validate+0x189/0x1a0 [ttm] [120344.494173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [120344.494193] ? mutex_trylock+0xcd/0xe0 [120344.494201] ttm_bo_init_reserved+0x459/0x500 [ttm] [120344.494250] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [120344.494280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [120344.494288] ? __lock_acquire+0x2d4/0x1340 [120344.494320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [120344.494354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [120344.494395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120344.494431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [120344.494458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120344.494470] drm_ioctl_kernel+0x5b/0xb0 [drm] [120344.494478] drm_ioctl+0x2d5/0x370 [drm] [120344.494495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120344.494500] ? __pm_runtime_resume+0x54/0x90 [120344.494504] ? trace_hardirqs_on_caller+0xed/0x180 [120344.494521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [120344.494526] do_vfs_ioctl+0xa5/0x6e0 [120344.494533] SyS_ioctl+0x74/0x80 [120344.494538] do_syscall_64+0x79/0x220 [120344.494541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [120344.494543] RIP: 0033:0x7fd8d64ef0f7 [120344.494545] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [120344.494547] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [120344.494549] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [120344.494550] RBP: 00007ffcc6dba1c0 R08: 0000000002b36710 R09: 0000000000000004 [120344.494551] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [120344.494552] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003262960 [120375.212007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [120375.212010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [120375.212013] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [120375.212014] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [120375.212015] Call Trace: [120375.212022] dump_stack+0x85/0xbf [120375.212026] swiotlb_alloc_coherent+0x1be/0x1d0 [120375.212034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [120375.212043] ttm_dma_populate+0x25e/0x350 [ttm] [120375.212049] ttm_tt_bind+0x2c/0x60 [ttm] [120375.212053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [120375.212061] ttm_bo_validate+0x189/0x1a0 [ttm] [120375.212064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [120375.212069] ? mutex_trylock+0xcd/0xe0 [120375.212074] ttm_bo_init_reserved+0x459/0x500 [ttm] [120375.212108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [120375.212126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [120375.212132] ? __lock_acquire+0x2d4/0x1340 [120375.212150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [120375.212171] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [120375.212191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120375.212207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [120375.212226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120375.212238] drm_ioctl_kernel+0x5b/0xb0 [drm] [120375.212245] drm_ioctl+0x2d5/0x370 [drm] [120375.212261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [120375.212266] ? __pm_runtime_resume+0x54/0x90 [120375.212270] ? trace_hardirqs_on_caller+0xed/0x180 [120375.212287] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [120375.212292] do_vfs_ioctl+0xa5/0x6e0 [120375.212298] SyS_ioctl+0x74/0x80 [120375.212303] do_syscall_64+0x79/0x220 [120375.212306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [120375.212308] RIP: 0033:0x7fd8d64ef0f7 [120375.212310] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [120375.212312] RAX: ffffffffffffffda RBX: 0000000002cf3e20 RCX: 00007fd8d64ef0f7 [120375.212314] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [120375.212315] RBP: 00007ffcc6dba1c0 R08: 0000000002cf3e20 R09: 0000000000000004 [120375.212316] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [120375.212318] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [121395.981682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121395.981685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121395.981687] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121395.981689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121395.981690] Call Trace: [121395.981696] dump_stack+0x85/0xbf [121395.981701] swiotlb_alloc_coherent+0x1be/0x1d0 [121395.981709] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121395.981718] ttm_dma_populate+0x25e/0x350 [ttm] [121395.981724] ttm_tt_bind+0x2c/0x60 [ttm] [121395.981728] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121395.981736] ttm_bo_validate+0x189/0x1a0 [ttm] [121395.981739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121395.981745] ? mutex_trylock+0xcd/0xe0 [121395.981750] ttm_bo_init_reserved+0x459/0x500 [ttm] [121395.981785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121395.981811] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121395.981838] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121395.981863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121395.981887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121395.981907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121395.981930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121395.981944] drm_ioctl_kernel+0x5b/0xb0 [drm] [121395.981953] drm_ioctl+0x2d5/0x370 [drm] [121395.981972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121395.981976] ? __pm_runtime_resume+0x54/0x90 [121395.981982] ? trace_hardirqs_on_caller+0xed/0x180 [121395.982002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121395.982008] do_vfs_ioctl+0xa5/0x6e0 [121395.982014] SyS_ioctl+0x74/0x80 [121395.982019] do_syscall_64+0x79/0x220 [121395.982023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121395.982025] RIP: 0033:0x7fd8d64ef0f7 [121395.982026] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121395.982029] RAX: ffffffffffffffda RBX: 0000000002ff4a60 RCX: 00007fd8d64ef0f7 [121395.982030] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121395.982031] RBP: 00007ffcc6dba1c0 R08: 0000000002ff4a60 R09: 0000000000000004 [121395.982033] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121395.982034] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030d62d0 [121405.454847] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121405.454850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121405.454853] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121405.454854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121405.454855] Call Trace: [121405.454862] dump_stack+0x85/0xbf [121405.454866] swiotlb_alloc_coherent+0x1be/0x1d0 [121405.454874] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121405.454883] ttm_dma_populate+0x25e/0x350 [ttm] [121405.454889] ttm_tt_bind+0x2c/0x60 [ttm] [121405.454892] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121405.454900] ttm_bo_validate+0x189/0x1a0 [ttm] [121405.454903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121405.454909] ? mutex_trylock+0xcd/0xe0 [121405.454914] ttm_bo_init_reserved+0x459/0x500 [ttm] [121405.454949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121405.454979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121405.455001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121405.455023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121405.455043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121405.455059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121405.455079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121405.455091] drm_ioctl_kernel+0x5b/0xb0 [drm] [121405.455099] drm_ioctl+0x2d5/0x370 [drm] [121405.455125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121405.455130] ? __pm_runtime_resume+0x54/0x90 [121405.455135] ? trace_hardirqs_on_caller+0xed/0x180 [121405.455152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121405.455157] do_vfs_ioctl+0xa5/0x6e0 [121405.455163] SyS_ioctl+0x74/0x80 [121405.455168] do_syscall_64+0x79/0x220 [121405.455171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121405.455173] RIP: 0033:0x7fd8d64ef0f7 [121405.455174] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121405.455177] RAX: ffffffffffffffda RBX: 00000000030d6050 RCX: 00007fd8d64ef0f7 [121405.455178] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121405.455180] RBP: 00007ffcc6dba1c0 R08: 00000000030d6050 R09: 0000000000000004 [121405.455181] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121405.455182] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030e0270 [121451.681397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121451.681401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121451.681403] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121451.681405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121451.681406] Call Trace: [121451.681413] dump_stack+0x85/0xbf [121451.681417] swiotlb_alloc_coherent+0x1be/0x1d0 [121451.681425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121451.681434] ttm_dma_populate+0x25e/0x350 [ttm] [121451.681440] ttm_tt_bind+0x2c/0x60 [ttm] [121451.681444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121451.681452] ttm_bo_validate+0x189/0x1a0 [ttm] [121451.681455] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121451.681461] ? mutex_trylock+0xcd/0xe0 [121451.681466] ttm_bo_init_reserved+0x459/0x500 [ttm] [121451.681500] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121451.681519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121451.681525] ? __lock_acquire+0x2d4/0x1340 [121451.681543] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121451.681564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121451.681584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121451.681600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121451.681619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121451.681632] drm_ioctl_kernel+0x5b/0xb0 [drm] [121451.681650] drm_ioctl+0x2d5/0x370 [drm] [121451.681667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121451.681672] ? __pm_runtime_resume+0x54/0x90 [121451.681676] ? trace_hardirqs_on_caller+0xed/0x180 [121451.681694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121451.681699] do_vfs_ioctl+0xa5/0x6e0 [121451.681706] SyS_ioctl+0x74/0x80 [121451.681711] do_syscall_64+0x79/0x220 [121451.681714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121451.681716] RIP: 0033:0x7fd8d64ef0f7 [121451.681718] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121451.681720] RAX: ffffffffffffffda RBX: 0000000003130ae0 RCX: 00007fd8d64ef0f7 [121451.681722] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121451.681723] RBP: 00007ffcc6dba1c0 R08: 0000000003130ae0 R09: 0000000000000004 [121451.681724] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121451.681726] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000003095a80 [121454.067038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121454.067041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121454.067044] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121454.067045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121454.067046] Call Trace: [121454.067053] dump_stack+0x85/0xbf [121454.067058] swiotlb_alloc_coherent+0x1be/0x1d0 [121454.067066] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121454.067075] ttm_dma_populate+0x25e/0x350 [ttm] [121454.067081] ttm_tt_bind+0x2c/0x60 [ttm] [121454.067084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121454.067092] ttm_bo_validate+0x189/0x1a0 [ttm] [121454.067095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121454.067101] ? mutex_trylock+0xcd/0xe0 [121454.067105] ttm_bo_init_reserved+0x459/0x500 [ttm] [121454.067147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121454.067168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121454.067191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121454.067214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121454.067236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121454.067253] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121454.067274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121454.067289] drm_ioctl_kernel+0x5b/0xb0 [drm] [121454.067297] drm_ioctl+0x2d5/0x370 [drm] [121454.067315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121454.067319] ? __pm_runtime_resume+0x54/0x90 [121454.067325] ? trace_hardirqs_on_caller+0xed/0x180 [121454.067344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121454.067349] do_vfs_ioctl+0xa5/0x6e0 [121454.067355] SyS_ioctl+0x74/0x80 [121454.067360] do_syscall_64+0x79/0x220 [121454.067363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121454.067366] RIP: 0033:0x7fd8d64ef0f7 [121454.067367] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121454.067370] RAX: ffffffffffffffda RBX: 0000000002d51690 RCX: 00007fd8d64ef0f7 [121454.067371] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121454.067372] RBP: 00007ffcc6dba1c0 R08: 0000000002d51690 R09: 0000000000000004 [121454.067374] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121454.067375] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [121477.146306] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121477.146309] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121477.146312] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121477.146314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121477.146315] Call Trace: [121477.146322] dump_stack+0x85/0xbf [121477.146326] swiotlb_alloc_coherent+0x1be/0x1d0 [121477.146334] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121477.146343] ttm_dma_populate+0x25e/0x350 [ttm] [121477.146349] ttm_tt_bind+0x2c/0x60 [ttm] [121477.146353] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121477.146361] ttm_bo_validate+0x189/0x1a0 [ttm] [121477.146364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121477.146370] ? mutex_trylock+0xcd/0xe0 [121477.146375] ttm_bo_init_reserved+0x459/0x500 [ttm] [121477.146409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121477.146437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121477.146459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121477.146481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121477.146501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.146517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121477.146536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.146548] drm_ioctl_kernel+0x5b/0xb0 [drm] [121477.146556] drm_ioctl+0x2d5/0x370 [drm] [121477.146572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.146577] ? __pm_runtime_resume+0x54/0x90 [121477.146582] ? trace_hardirqs_on_caller+0xed/0x180 [121477.146600] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121477.146605] do_vfs_ioctl+0xa5/0x6e0 [121477.146612] SyS_ioctl+0x74/0x80 [121477.146617] do_syscall_64+0x79/0x220 [121477.146620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121477.146623] RIP: 0033:0x7f70a90d90f7 [121477.146625] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121477.146629] RAX: ffffffffffffffda RBX: 000055e7f4c4aba0 RCX: 00007f70a90d90f7 [121477.146631] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121477.146633] RBP: 00007ffd456b9940 R08: 000055e7f4c4aba0 R09: 0000000000000004 [121477.146635] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121477.146637] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee7d7030 [121477.169835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121477.169838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121477.169841] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121477.169842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121477.169844] Call Trace: [121477.169851] dump_stack+0x85/0xbf [121477.169855] swiotlb_alloc_coherent+0x1be/0x1d0 [121477.169864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121477.169873] ttm_dma_populate+0x25e/0x350 [ttm] [121477.169879] ttm_tt_bind+0x2c/0x60 [ttm] [121477.169883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121477.169891] ttm_bo_validate+0x189/0x1a0 [ttm] [121477.169895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121477.169901] ? mutex_trylock+0xcd/0xe0 [121477.169906] ttm_bo_init_reserved+0x459/0x500 [ttm] [121477.169938] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121477.169960] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121477.169989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121477.170012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121477.170033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.170050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121477.170070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.170083] drm_ioctl_kernel+0x5b/0xb0 [drm] [121477.170091] drm_ioctl+0x2d5/0x370 [drm] [121477.170108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121477.170113] ? __pm_runtime_resume+0x54/0x90 [121477.170118] ? trace_hardirqs_on_caller+0xed/0x180 [121477.170136] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121477.170141] do_vfs_ioctl+0xa5/0x6e0 [121477.170148] SyS_ioctl+0x74/0x80 [121477.170153] do_syscall_64+0x79/0x220 [121477.170156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121477.170158] RIP: 0033:0x7f70a90d90f7 [121477.170160] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121477.170163] RAX: ffffffffffffffda RBX: 000055e7ee70e990 RCX: 00007f70a90d90f7 [121477.170164] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121477.170165] RBP: 00007ffd456b9940 R08: 000055e7ee70e990 R09: 0000000000000004 [121477.170166] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121477.170168] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b466f0 [121483.551297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121483.551300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121483.551303] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121483.551305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121483.551306] Call Trace: [121483.551312] dump_stack+0x85/0xbf [121483.551317] swiotlb_alloc_coherent+0x1be/0x1d0 [121483.551325] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121483.551334] ttm_dma_populate+0x25e/0x350 [ttm] [121483.551340] ttm_tt_bind+0x2c/0x60 [ttm] [121483.551344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121483.551352] ttm_bo_validate+0x189/0x1a0 [ttm] [121483.551355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121483.551361] ? mutex_trylock+0xcd/0xe0 [121483.551366] ttm_bo_init_reserved+0x459/0x500 [ttm] [121483.551406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121483.551427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121483.551451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121483.551476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121483.551498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.551517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121483.551539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.551554] drm_ioctl_kernel+0x5b/0xb0 [drm] [121483.551562] drm_ioctl+0x2d5/0x370 [drm] [121483.551581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.551586] ? __pm_runtime_resume+0x54/0x90 [121483.551591] ? trace_hardirqs_on_caller+0xed/0x180 [121483.551611] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121483.551617] do_vfs_ioctl+0xa5/0x6e0 [121483.551624] SyS_ioctl+0x74/0x80 [121483.551629] do_syscall_64+0x79/0x220 [121483.551632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121483.551634] RIP: 0033:0x7f70a90d90f7 [121483.551636] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121483.551638] RAX: ffffffffffffffda RBX: 000055e7f01b4a60 RCX: 00007f70a90d90f7 [121483.551640] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121483.551641] RBP: 00007ffd456b9940 R08: 000055e7f01b4a60 R09: 0000000000000004 [121483.551642] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121483.551644] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f32dbae0 [121483.560118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121483.560122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121483.560124] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121483.560126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121483.560127] Call Trace: [121483.560143] dump_stack+0x85/0xbf [121483.560148] swiotlb_alloc_coherent+0x1be/0x1d0 [121483.560155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121483.560164] ttm_dma_populate+0x25e/0x350 [ttm] [121483.560170] ttm_tt_bind+0x2c/0x60 [ttm] [121483.560185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121483.560193] ttm_bo_validate+0x189/0x1a0 [ttm] [121483.560196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121483.560202] ? mutex_trylock+0xcd/0xe0 [121483.560208] ttm_bo_init_reserved+0x459/0x500 [ttm] [121483.560259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121483.560279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121483.560301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121483.560324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121483.560344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.560361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121483.560380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.560391] drm_ioctl_kernel+0x5b/0xb0 [drm] [121483.560399] drm_ioctl+0x2d5/0x370 [drm] [121483.560415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121483.560420] ? __pm_runtime_resume+0x54/0x90 [121483.560425] ? trace_hardirqs_on_caller+0xed/0x180 [121483.560442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121483.560447] do_vfs_ioctl+0xa5/0x6e0 [121483.560453] SyS_ioctl+0x74/0x80 [121483.560458] do_syscall_64+0x79/0x220 [121483.560461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121483.560464] RIP: 0033:0x7f70a90d90f7 [121483.560465] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121483.560468] RAX: ffffffffffffffda RBX: 000055e7f28f6b80 RCX: 00007f70a90d90f7 [121483.560469] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121483.560470] RBP: 00007ffd456b9940 R08: 000055e7f28f6b80 R09: 0000000000000004 [121483.560472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121483.560473] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebd17c80 [121489.951575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121489.951579] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121489.951582] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121489.951583] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121489.951584] Call Trace: [121489.951591] dump_stack+0x85/0xbf [121489.951595] swiotlb_alloc_coherent+0x1be/0x1d0 [121489.951603] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121489.951612] ttm_dma_populate+0x25e/0x350 [ttm] [121489.951618] ttm_tt_bind+0x2c/0x60 [ttm] [121489.951622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121489.951630] ttm_bo_validate+0x189/0x1a0 [ttm] [121489.951633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121489.951639] ? mutex_trylock+0xcd/0xe0 [121489.951644] ttm_bo_init_reserved+0x459/0x500 [ttm] [121489.951687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121489.951705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121489.951725] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121489.951746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121489.951765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121489.951780] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121489.951799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121489.951811] drm_ioctl_kernel+0x5b/0xb0 [drm] [121489.951818] drm_ioctl+0x2d5/0x370 [drm] [121489.951834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121489.951838] ? __pm_runtime_resume+0x54/0x90 [121489.951843] ? trace_hardirqs_on_caller+0xed/0x180 [121489.951859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121489.951864] do_vfs_ioctl+0xa5/0x6e0 [121489.951871] SyS_ioctl+0x74/0x80 [121489.951875] do_syscall_64+0x79/0x220 [121489.951878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121489.951881] RIP: 0033:0x7f70a90d90f7 [121489.951882] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121489.951885] RAX: ffffffffffffffda RBX: 000055e7ef2cc0d0 RCX: 00007f70a90d90f7 [121489.951886] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121489.951887] RBP: 00007ffd456b98b0 R08: 000055e7ef2cc0d0 R09: 0000000000000004 [121489.951888] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121489.951890] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f342a610 [121492.629560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121492.629564] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121492.629567] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121492.629569] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121492.629571] Call Trace: [121492.629578] dump_stack+0x85/0xbf [121492.629583] swiotlb_alloc_coherent+0x1be/0x1d0 [121492.629600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121492.629608] ttm_dma_populate+0x25e/0x350 [ttm] [121492.629614] ttm_tt_bind+0x2c/0x60 [ttm] [121492.629617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121492.629625] ttm_bo_validate+0x189/0x1a0 [ttm] [121492.629628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121492.629633] ? mutex_trylock+0xcd/0xe0 [121492.629638] ttm_bo_init_reserved+0x459/0x500 [ttm] [121492.629668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121492.629686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121492.629707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121492.629727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121492.629746] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121492.629761] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121492.629780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121492.629792] drm_ioctl_kernel+0x5b/0xb0 [drm] [121492.629799] drm_ioctl+0x2d5/0x370 [drm] [121492.629815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121492.629819] ? __pm_runtime_resume+0x54/0x90 [121492.629824] ? trace_hardirqs_on_caller+0xed/0x180 [121492.629840] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121492.629846] do_vfs_ioctl+0xa5/0x6e0 [121492.629852] SyS_ioctl+0x74/0x80 [121492.629856] do_syscall_64+0x79/0x220 [121492.629859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121492.629861] RIP: 0033:0x7f70a90d90f7 [121492.629863] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121492.629865] RAX: ffffffffffffffda RBX: 000055e7f4201370 RCX: 00007f70a90d90f7 [121492.629867] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121492.629868] RBP: 00007ffd456b9940 R08: 000055e7f4201370 R09: 0000000000000004 [121492.629869] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121492.629870] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2cb0db0 [121494.152031] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121494.152034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121494.152037] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121494.152038] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121494.152039] Call Trace: [121494.152046] dump_stack+0x85/0xbf [121494.152050] swiotlb_alloc_coherent+0x1be/0x1d0 [121494.152068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121494.152077] ttm_dma_populate+0x25e/0x350 [ttm] [121494.152083] ttm_tt_bind+0x2c/0x60 [ttm] [121494.152087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121494.152095] ttm_bo_validate+0x189/0x1a0 [ttm] [121494.152099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121494.152105] ? mutex_trylock+0xcd/0xe0 [121494.152110] ttm_bo_init_reserved+0x459/0x500 [ttm] [121494.152153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121494.152175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121494.152199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121494.152222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121494.152243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.152260] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121494.152280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.152292] drm_ioctl_kernel+0x5b/0xb0 [drm] [121494.152301] drm_ioctl+0x2d5/0x370 [drm] [121494.152317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.152321] ? __pm_runtime_resume+0x54/0x90 [121494.152326] ? trace_hardirqs_on_caller+0xed/0x180 [121494.152343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121494.152349] do_vfs_ioctl+0xa5/0x6e0 [121494.152355] SyS_ioctl+0x74/0x80 [121494.152360] do_syscall_64+0x79/0x220 [121494.152363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121494.152365] RIP: 0033:0x7f70a90d90f7 [121494.152367] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121494.152369] RAX: ffffffffffffffda RBX: 000055e7f55c8a00 RCX: 00007f70a90d90f7 [121494.152370] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121494.152372] RBP: 00007ffd456b9940 R08: 000055e7f55c8a00 R09: 0000000000000004 [121494.152373] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121494.152374] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f13fbe00 [121494.527244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121494.527247] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121494.527250] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121494.527251] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121494.527252] Call Trace: [121494.527259] dump_stack+0x85/0xbf [121494.527263] swiotlb_alloc_coherent+0x1be/0x1d0 [121494.527271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121494.527279] ttm_dma_populate+0x25e/0x350 [ttm] [121494.527285] ttm_tt_bind+0x2c/0x60 [ttm] [121494.527289] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121494.527297] ttm_bo_validate+0x189/0x1a0 [ttm] [121494.527300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121494.527306] ? mutex_trylock+0xcd/0xe0 [121494.527311] ttm_bo_init_reserved+0x459/0x500 [ttm] [121494.527342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121494.527363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121494.527386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121494.527410] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121494.527431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.527448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121494.527469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.527480] drm_ioctl_kernel+0x5b/0xb0 [drm] [121494.527488] drm_ioctl+0x2d5/0x370 [drm] [121494.527505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121494.527510] ? __pm_runtime_resume+0x54/0x90 [121494.527515] ? trace_hardirqs_on_caller+0xed/0x180 [121494.527533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121494.527538] do_vfs_ioctl+0xa5/0x6e0 [121494.527545] SyS_ioctl+0x74/0x80 [121494.527549] do_syscall_64+0x79/0x220 [121494.527552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121494.527555] RIP: 0033:0x7f70a90d90f7 [121494.527557] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121494.527559] RAX: ffffffffffffffda RBX: 000055e7f0db0cc0 RCX: 00007f70a90d90f7 [121494.527561] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121494.527562] RBP: 00007ffd456b9940 R08: 000055e7f0db0cc0 R09: 0000000000000004 [121494.527563] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121494.527564] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6113300 [121496.333273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121496.333275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121496.333278] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121496.333279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121496.333281] Call Trace: [121496.333287] dump_stack+0x85/0xbf [121496.333291] swiotlb_alloc_coherent+0x1be/0x1d0 [121496.333299] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121496.333307] ttm_dma_populate+0x25e/0x350 [ttm] [121496.333313] ttm_tt_bind+0x2c/0x60 [ttm] [121496.333317] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121496.333325] ttm_bo_validate+0x189/0x1a0 [ttm] [121496.333328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121496.333334] ? mutex_trylock+0xcd/0xe0 [121496.333338] ttm_bo_init_reserved+0x459/0x500 [ttm] [121496.333368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121496.333397] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121496.333418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121496.333439] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121496.333459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121496.333475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121496.333495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121496.333507] drm_ioctl_kernel+0x5b/0xb0 [drm] [121496.333524] drm_ioctl+0x2d5/0x370 [drm] [121496.333540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121496.333545] ? __pm_runtime_resume+0x54/0x90 [121496.333550] ? trace_hardirqs_on_caller+0xed/0x180 [121496.333567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121496.333572] do_vfs_ioctl+0xa5/0x6e0 [121496.333578] SyS_ioctl+0x74/0x80 [121496.333583] do_syscall_64+0x79/0x220 [121496.333586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121496.333588] RIP: 0033:0x7f70a90d90f7 [121496.333589] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121496.333592] RAX: ffffffffffffffda RBX: 000055e7f0be2f30 RCX: 00007f70a90d90f7 [121496.333593] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121496.333594] RBP: 00007ffd456b9940 R08: 000055e7f0be2f30 R09: 0000000000000004 [121496.333596] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121496.333597] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3d8000 [121498.138317] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121498.138320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121498.138322] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121498.138324] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121498.138325] Call Trace: [121498.138332] dump_stack+0x85/0xbf [121498.138336] swiotlb_alloc_coherent+0x1be/0x1d0 [121498.138345] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121498.138353] ttm_dma_populate+0x25e/0x350 [ttm] [121498.138359] ttm_tt_bind+0x2c/0x60 [ttm] [121498.138363] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121498.138370] ttm_bo_validate+0x189/0x1a0 [ttm] [121498.138373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121498.138379] ? mutex_trylock+0xcd/0xe0 [121498.138384] ttm_bo_init_reserved+0x459/0x500 [ttm] [121498.138418] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121498.138439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121498.138461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121498.138485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121498.138506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.138524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121498.138555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.138571] drm_ioctl_kernel+0x5b/0xb0 [drm] [121498.138580] drm_ioctl+0x2d5/0x370 [drm] [121498.138601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.138606] ? __pm_runtime_resume+0x54/0x90 [121498.138612] ? trace_hardirqs_on_caller+0xed/0x180 [121498.138647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121498.138654] do_vfs_ioctl+0xa5/0x6e0 [121498.138663] SyS_ioctl+0x74/0x80 [121498.138670] do_syscall_64+0x79/0x220 [121498.138674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121498.138677] RIP: 0033:0x7f70a90d90f7 [121498.138679] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121498.138682] RAX: ffffffffffffffda RBX: 000055e7ee474f60 RCX: 00007f70a90d90f7 [121498.138684] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121498.138686] RBP: 00007ffd456b98b0 R08: 000055e7ee474f60 R09: 0000000000000004 [121498.138687] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121498.138689] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1dee570 [121498.532595] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121498.532599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121498.532601] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121498.532602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121498.532603] Call Trace: [121498.532610] dump_stack+0x85/0xbf [121498.532615] swiotlb_alloc_coherent+0x1be/0x1d0 [121498.532625] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121498.532641] ttm_dma_populate+0x25e/0x350 [ttm] [121498.532651] ttm_tt_bind+0x2c/0x60 [ttm] [121498.532657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121498.532672] ttm_bo_validate+0x189/0x1a0 [ttm] [121498.532676] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121498.532685] ? mutex_trylock+0xcd/0xe0 [121498.532693] ttm_bo_init_reserved+0x459/0x500 [ttm] [121498.532730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121498.532759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121498.532768] ? __lock_acquire+0x2d4/0x1340 [121498.532796] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121498.532818] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121498.532838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.532853] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121498.532872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.532884] drm_ioctl_kernel+0x5b/0xb0 [drm] [121498.532891] drm_ioctl+0x2d5/0x370 [drm] [121498.532907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.532912] ? __pm_runtime_resume+0x54/0x90 [121498.532916] ? trace_hardirqs_on_caller+0xed/0x180 [121498.532933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121498.532938] do_vfs_ioctl+0xa5/0x6e0 [121498.532945] SyS_ioctl+0x74/0x80 [121498.532950] do_syscall_64+0x79/0x220 [121498.532953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121498.532955] RIP: 0033:0x7f70a90d90f7 [121498.532957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121498.532959] RAX: ffffffffffffffda RBX: 000055e7f0be2f30 RCX: 00007f70a90d90f7 [121498.532961] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121498.532962] RBP: 00007ffd456b9940 R08: 000055e7f0be2f30 R09: 00007f70a939dc50 [121498.532963] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121498.532964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f67930a0 [121498.560931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121498.560935] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121498.560939] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121498.560941] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121498.560943] Call Trace: [121498.560961] dump_stack+0x85/0xbf [121498.560968] swiotlb_alloc_coherent+0x1be/0x1d0 [121498.560979] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121498.560995] ttm_dma_populate+0x25e/0x350 [ttm] [121498.561006] ttm_tt_bind+0x2c/0x60 [ttm] [121498.561013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121498.561027] ttm_bo_validate+0x189/0x1a0 [ttm] [121498.561032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121498.561042] ? mutex_trylock+0xcd/0xe0 [121498.561051] ttm_bo_init_reserved+0x459/0x500 [ttm] [121498.561090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121498.561141] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121498.561176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121498.561212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121498.561245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.561271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121498.561303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.561317] drm_ioctl_kernel+0x5b/0xb0 [drm] [121498.561329] drm_ioctl+0x2d5/0x370 [drm] [121498.561356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121498.561363] ? __pm_runtime_resume+0x54/0x90 [121498.561371] ? trace_hardirqs_on_caller+0xed/0x180 [121498.561399] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121498.561407] do_vfs_ioctl+0xa5/0x6e0 [121498.561418] SyS_ioctl+0x74/0x80 [121498.561425] do_syscall_64+0x79/0x220 [121498.561430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121498.561433] RIP: 0033:0x7f70a90d90f7 [121498.561436] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121498.561440] RAX: ffffffffffffffda RBX: 000055e7f10cda50 RCX: 00007f70a90d90f7 [121498.561442] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121498.561444] RBP: 00007ffd456b9940 R08: 000055e7f10cda50 R09: 0000000000000004 [121498.561446] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121498.561448] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5e0c30 [121499.181772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121499.181775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121499.181778] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121499.181779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121499.181781] Call Trace: [121499.181787] dump_stack+0x85/0xbf [121499.181791] swiotlb_alloc_coherent+0x1be/0x1d0 [121499.181799] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121499.181807] ttm_dma_populate+0x25e/0x350 [ttm] [121499.181813] ttm_tt_bind+0x2c/0x60 [ttm] [121499.181817] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121499.181825] ttm_bo_validate+0x189/0x1a0 [ttm] [121499.181828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121499.181834] ? mutex_trylock+0xcd/0xe0 [121499.181839] ttm_bo_init_reserved+0x459/0x500 [ttm] [121499.181870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121499.181891] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121499.181914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121499.181937] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121499.181958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121499.181974] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121499.181995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121499.182006] drm_ioctl_kernel+0x5b/0xb0 [drm] [121499.182014] drm_ioctl+0x2d5/0x370 [drm] [121499.182031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121499.182035] ? __pm_runtime_resume+0x54/0x90 [121499.182051] ? trace_hardirqs_on_caller+0xed/0x180 [121499.182069] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121499.182075] do_vfs_ioctl+0xa5/0x6e0 [121499.182081] SyS_ioctl+0x74/0x80 [121499.182087] do_syscall_64+0x79/0x220 [121499.182090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121499.182092] RIP: 0033:0x7f70a90d90f7 [121499.182094] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121499.182096] RAX: ffffffffffffffda RBX: 000055e7ee6da390 RCX: 00007f70a90d90f7 [121499.182098] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121499.182099] RBP: 00007ffd456b9940 R08: 000055e7ee6da390 R09: 0000000000000004 [121499.182100] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121499.182102] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f36ded80 [121503.297790] swiotlb_tbl_map_single: 2 callbacks suppressed [121503.297793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121503.297796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121503.297798] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121503.297800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121503.297801] Call Trace: [121503.297807] dump_stack+0x85/0xbf [121503.297812] swiotlb_alloc_coherent+0x1be/0x1d0 [121503.297819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121503.297828] ttm_dma_populate+0x25e/0x350 [ttm] [121503.297833] ttm_tt_bind+0x2c/0x60 [ttm] [121503.297837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121503.297844] ttm_bo_validate+0x189/0x1a0 [ttm] [121503.297847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121503.297853] ? mutex_trylock+0xcd/0xe0 [121503.297858] ttm_bo_init_reserved+0x459/0x500 [ttm] [121503.297888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121503.297906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121503.297926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121503.297946] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121503.297965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.297980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121503.297999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.298010] drm_ioctl_kernel+0x5b/0xb0 [drm] [121503.298017] drm_ioctl+0x2d5/0x370 [drm] [121503.298033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.298037] ? __pm_runtime_resume+0x54/0x90 [121503.298042] ? trace_hardirqs_on_caller+0xed/0x180 [121503.298059] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121503.298064] do_vfs_ioctl+0xa5/0x6e0 [121503.298070] SyS_ioctl+0x74/0x80 [121503.298075] do_syscall_64+0x79/0x220 [121503.298078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121503.298080] RIP: 0033:0x7f70a90d90f7 [121503.298081] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121503.298084] RAX: ffffffffffffffda RBX: 000055e7ef808f00 RCX: 00007f70a90d90f7 [121503.298085] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121503.298086] RBP: 00007ffd456b9940 R08: 000055e7ef808f00 R09: 0000000000000004 [121503.298087] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121503.298089] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0858ec0 [121503.676258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121503.676261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121503.676264] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121503.676266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121503.676267] Call Trace: [121503.676274] dump_stack+0x85/0xbf [121503.676278] swiotlb_alloc_coherent+0x1be/0x1d0 [121503.676286] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121503.676296] ttm_dma_populate+0x25e/0x350 [ttm] [121503.676302] ttm_tt_bind+0x2c/0x60 [ttm] [121503.676306] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121503.676314] ttm_bo_validate+0x189/0x1a0 [ttm] [121503.676317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121503.676326] ? mutex_trylock+0xcd/0xe0 [121503.676333] ttm_bo_init_reserved+0x459/0x500 [ttm] [121503.676390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121503.676413] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121503.676434] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121503.676456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121503.676476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.676492] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121503.676522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.676533] drm_ioctl_kernel+0x5b/0xb0 [drm] [121503.676541] drm_ioctl+0x2d5/0x370 [drm] [121503.676556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121503.676561] ? __pm_runtime_resume+0x54/0x90 [121503.676566] ? trace_hardirqs_on_caller+0xed/0x180 [121503.676583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121503.676588] do_vfs_ioctl+0xa5/0x6e0 [121503.676594] SyS_ioctl+0x74/0x80 [121503.676599] do_syscall_64+0x79/0x220 [121503.676602] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121503.676604] RIP: 0033:0x7f70a90d90f7 [121503.676606] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121503.676608] RAX: ffffffffffffffda RBX: 000055e7efd0b520 RCX: 00007f70a90d90f7 [121503.676610] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121503.676611] RBP: 00007ffd456b9940 R08: 000055e7efd0b520 R09: 0000000000000004 [121503.676612] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121503.676613] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14df160 [121505.431004] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121505.431008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121505.431010] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121505.431012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121505.431013] Call Trace: [121505.431020] dump_stack+0x85/0xbf [121505.431024] swiotlb_alloc_coherent+0x1be/0x1d0 [121505.431032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121505.431040] ttm_dma_populate+0x25e/0x350 [ttm] [121505.431046] ttm_tt_bind+0x2c/0x60 [ttm] [121505.431050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121505.431058] ttm_bo_validate+0x189/0x1a0 [ttm] [121505.431061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121505.431066] ? mutex_trylock+0xcd/0xe0 [121505.431071] ttm_bo_init_reserved+0x459/0x500 [ttm] [121505.431100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121505.431131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121505.431159] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121505.431190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121505.431210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.431225] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121505.431244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.431255] drm_ioctl_kernel+0x5b/0xb0 [drm] [121505.431263] drm_ioctl+0x2d5/0x370 [drm] [121505.431279] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.431284] ? __pm_runtime_resume+0x54/0x90 [121505.431289] ? trace_hardirqs_on_caller+0xed/0x180 [121505.431306] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121505.431311] do_vfs_ioctl+0xa5/0x6e0 [121505.431317] SyS_ioctl+0x74/0x80 [121505.431322] do_syscall_64+0x79/0x220 [121505.431325] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121505.431327] RIP: 0033:0x7f70a90d90f7 [121505.431328] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121505.431331] RAX: ffffffffffffffda RBX: 000055e7efe65050 RCX: 00007f70a90d90f7 [121505.431332] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121505.431334] RBP: 00007ffd456b9940 R08: 000055e7efe65050 R09: 0000000000000004 [121505.431335] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121505.431336] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f344c8f0 [121505.464263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121505.464266] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121505.464269] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121505.464270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121505.464271] Call Trace: [121505.464278] dump_stack+0x85/0xbf [121505.464282] swiotlb_alloc_coherent+0x1be/0x1d0 [121505.464290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121505.464299] ttm_dma_populate+0x25e/0x350 [ttm] [121505.464304] ttm_tt_bind+0x2c/0x60 [ttm] [121505.464308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121505.464316] ttm_bo_validate+0x189/0x1a0 [ttm] [121505.464320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121505.464325] ? mutex_trylock+0xcd/0xe0 [121505.464331] ttm_bo_init_reserved+0x459/0x500 [ttm] [121505.464360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121505.464381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121505.464403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121505.464436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121505.464457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.464474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121505.464493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.464504] drm_ioctl_kernel+0x5b/0xb0 [drm] [121505.464512] drm_ioctl+0x2d5/0x370 [drm] [121505.464528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121505.464533] ? __pm_runtime_resume+0x54/0x90 [121505.464538] ? trace_hardirqs_on_caller+0xed/0x180 [121505.464555] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121505.464560] do_vfs_ioctl+0xa5/0x6e0 [121505.464566] SyS_ioctl+0x74/0x80 [121505.464571] do_syscall_64+0x79/0x220 [121505.464574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121505.464576] RIP: 0033:0x7f70a90d90f7 [121505.464577] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121505.464580] RAX: ffffffffffffffda RBX: 000055e7f5a29aa0 RCX: 00007f70a90d90f7 [121505.464581] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121505.464582] RBP: 00007ffd456b9940 R08: 000055e7f5a29aa0 R09: 0000000000000004 [121505.464584] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121505.464585] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f238f270 [121506.047274] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121506.047279] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121506.047282] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121506.047285] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121506.047287] Call Trace: [121506.047295] dump_stack+0x85/0xbf [121506.047302] swiotlb_alloc_coherent+0x1be/0x1d0 [121506.047313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121506.047330] ttm_dma_populate+0x25e/0x350 [ttm] [121506.047341] ttm_tt_bind+0x2c/0x60 [ttm] [121506.047348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121506.047363] ttm_bo_validate+0x189/0x1a0 [ttm] [121506.047368] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121506.047377] ? mutex_trylock+0xcd/0xe0 [121506.047385] ttm_bo_init_reserved+0x459/0x500 [ttm] [121506.047426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121506.047461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121506.047501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121506.047539] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121506.047575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121506.047602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121506.047637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121506.047651] drm_ioctl_kernel+0x5b/0xb0 [drm] [121506.047665] drm_ioctl+0x2d5/0x370 [drm] [121506.047692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121506.047699] ? __pm_runtime_resume+0x54/0x90 [121506.047707] ? trace_hardirqs_on_caller+0xed/0x180 [121506.047735] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121506.047743] do_vfs_ioctl+0xa5/0x6e0 [121506.047754] SyS_ioctl+0x74/0x80 [121506.047761] do_syscall_64+0x79/0x220 [121506.047765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121506.047769] RIP: 0033:0x7f70a90d90f7 [121506.047771] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121506.047775] RAX: ffffffffffffffda RBX: 000055e7f4800960 RCX: 00007f70a90d90f7 [121506.047778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121506.047779] RBP: 00007ffd456b9940 R08: 000055e7f4800960 R09: 0000000000000004 [121506.047782] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121506.047784] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02d6d70 [121510.501924] swiotlb_tbl_map_single: 2 callbacks suppressed [121510.501927] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121510.501930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121510.501932] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121510.501934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121510.501935] Call Trace: [121510.501941] dump_stack+0x85/0xbf [121510.501946] swiotlb_alloc_coherent+0x1be/0x1d0 [121510.501953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121510.501962] ttm_dma_populate+0x25e/0x350 [ttm] [121510.501968] ttm_tt_bind+0x2c/0x60 [ttm] [121510.501972] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121510.501979] ttm_bo_validate+0x189/0x1a0 [ttm] [121510.501982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121510.501988] ? mutex_trylock+0xcd/0xe0 [121510.501993] ttm_bo_init_reserved+0x459/0x500 [ttm] [121510.502025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121510.502046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121510.502068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121510.502091] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121510.502111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121510.502140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121510.502171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121510.502184] drm_ioctl_kernel+0x5b/0xb0 [drm] [121510.502208] drm_ioctl+0x2d5/0x370 [drm] [121510.502243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121510.502259] ? __pm_runtime_resume+0x54/0x90 [121510.502266] ? trace_hardirqs_on_caller+0xed/0x180 [121510.502290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121510.502297] do_vfs_ioctl+0xa5/0x6e0 [121510.502306] SyS_ioctl+0x74/0x80 [121510.502312] do_syscall_64+0x79/0x220 [121510.502316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121510.502320] RIP: 0033:0x7f70a90d90f7 [121510.502322] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121510.502325] RAX: ffffffffffffffda RBX: 000055e7f54aeaa0 RCX: 00007f70a90d90f7 [121510.502327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121510.502329] RBP: 00007ffd456b9940 R08: 000055e7f54aeaa0 R09: 0000000000000004 [121510.502331] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121510.502332] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeaea630 [121512.095251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121512.095254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121512.095257] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121512.095258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121512.095259] Call Trace: [121512.095265] dump_stack+0x85/0xbf [121512.095270] swiotlb_alloc_coherent+0x1be/0x1d0 [121512.095278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121512.095287] ttm_dma_populate+0x25e/0x350 [ttm] [121512.095293] ttm_tt_bind+0x2c/0x60 [ttm] [121512.095297] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121512.095305] ttm_bo_validate+0x189/0x1a0 [ttm] [121512.095308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121512.095314] ? mutex_trylock+0xcd/0xe0 [121512.095319] ttm_bo_init_reserved+0x459/0x500 [ttm] [121512.095357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121512.095376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121512.095397] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121512.095418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121512.095437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.095453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121512.095472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.095486] drm_ioctl_kernel+0x5b/0xb0 [drm] [121512.095493] drm_ioctl+0x2d5/0x370 [drm] [121512.095509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.095514] ? __pm_runtime_resume+0x54/0x90 [121512.095519] ? trace_hardirqs_on_caller+0xed/0x180 [121512.095535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121512.095540] do_vfs_ioctl+0xa5/0x6e0 [121512.095547] SyS_ioctl+0x74/0x80 [121512.095552] do_syscall_64+0x79/0x220 [121512.095555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121512.095557] RIP: 0033:0x7f70a90d90f7 [121512.095558] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121512.095561] RAX: ffffffffffffffda RBX: 000055e7ecbef790 RCX: 00007f70a90d90f7 [121512.095562] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121512.095563] RBP: 00007ffd456b9940 R08: 000055e7ecbef790 R09: 0000000000000004 [121512.095565] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121512.095566] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1364910 [121512.654565] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121512.654567] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121512.654570] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121512.654571] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121512.654572] Call Trace: [121512.654579] dump_stack+0x85/0xbf [121512.654583] swiotlb_alloc_coherent+0x1be/0x1d0 [121512.654591] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121512.654601] ttm_dma_populate+0x25e/0x350 [ttm] [121512.654607] ttm_tt_bind+0x2c/0x60 [ttm] [121512.654610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121512.654618] ttm_bo_validate+0x189/0x1a0 [ttm] [121512.654621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121512.654627] ? mutex_trylock+0xcd/0xe0 [121512.654633] ttm_bo_init_reserved+0x459/0x500 [ttm] [121512.654671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121512.654697] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121512.654703] ? __lock_acquire+0x2d4/0x1340 [121512.654727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121512.654753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121512.654776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.654796] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121512.654820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.654834] drm_ioctl_kernel+0x5b/0xb0 [drm] [121512.654843] drm_ioctl+0x2d5/0x370 [drm] [121512.654862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121512.654867] ? __pm_runtime_resume+0x54/0x90 [121512.654872] ? trace_hardirqs_on_caller+0xed/0x180 [121512.654893] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121512.654899] do_vfs_ioctl+0xa5/0x6e0 [121512.654905] SyS_ioctl+0x74/0x80 [121512.654910] do_syscall_64+0x79/0x220 [121512.654914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121512.654916] RIP: 0033:0x7f70a90d90f7 [121512.654917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121512.654920] RAX: ffffffffffffffda RBX: 000055e7f3c705a0 RCX: 00007f70a90d90f7 [121512.654921] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121512.654923] RBP: 00007ffd456b9940 R08: 000055e7f3c705a0 R09: 00007f70a939dc50 [121512.654924] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121512.654925] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e43a60 [121517.408493] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121517.408496] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121517.408499] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121517.408500] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121517.408501] Call Trace: [121517.408508] dump_stack+0x85/0xbf [121517.408513] swiotlb_alloc_coherent+0x1be/0x1d0 [121517.408521] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121517.408530] ttm_dma_populate+0x25e/0x350 [ttm] [121517.408536] ttm_tt_bind+0x2c/0x60 [ttm] [121517.408540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121517.408548] ttm_bo_validate+0x189/0x1a0 [ttm] [121517.408552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121517.408558] ? mutex_trylock+0xcd/0xe0 [121517.408563] ttm_bo_init_reserved+0x459/0x500 [ttm] [121517.408597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121517.408619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121517.408642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121517.408665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121517.408687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121517.408704] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121517.408725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121517.408737] drm_ioctl_kernel+0x5b/0xb0 [drm] [121517.408746] drm_ioctl+0x2d5/0x370 [drm] [121517.408763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121517.408768] ? __pm_runtime_resume+0x54/0x90 [121517.408773] ? trace_hardirqs_on_caller+0xed/0x180 [121517.408791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121517.408796] do_vfs_ioctl+0xa5/0x6e0 [121517.408803] SyS_ioctl+0x74/0x80 [121517.408808] do_syscall_64+0x79/0x220 [121517.408811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121517.408814] RIP: 0033:0x7f70a90d90f7 [121517.408815] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121517.408818] RAX: ffffffffffffffda RBX: 000055e7f480c480 RCX: 00007f70a90d90f7 [121517.408819] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121517.408821] RBP: 00007ffd456b9940 R08: 000055e7f480c480 R09: 0000000000000004 [121517.408822] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121517.408823] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12e5c00 [121518.468937] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121518.468942] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121518.468946] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121518.468948] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121518.468950] Call Trace: [121518.468959] dump_stack+0x85/0xbf [121518.468966] swiotlb_alloc_coherent+0x1be/0x1d0 [121518.468978] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121518.468994] ttm_dma_populate+0x25e/0x350 [ttm] [121518.469005] ttm_tt_bind+0x2c/0x60 [ttm] [121518.469012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121518.469026] ttm_bo_validate+0x189/0x1a0 [ttm] [121518.469031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121518.469041] ? mutex_trylock+0xcd/0xe0 [121518.469049] ttm_bo_init_reserved+0x459/0x500 [ttm] [121518.469091] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121518.469129] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121518.469171] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121518.469209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121518.469244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121518.469282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121518.469326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121518.469341] drm_ioctl_kernel+0x5b/0xb0 [drm] [121518.469357] drm_ioctl+0x2d5/0x370 [drm] [121518.469386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121518.469393] ? __pm_runtime_resume+0x54/0x90 [121518.469402] ? trace_hardirqs_on_caller+0xed/0x180 [121518.469432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121518.469440] do_vfs_ioctl+0xa5/0x6e0 [121518.469452] SyS_ioctl+0x74/0x80 [121518.469460] do_syscall_64+0x79/0x220 [121518.469465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121518.469469] RIP: 0033:0x7f70a90d90f7 [121518.469472] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121518.469476] RAX: ffffffffffffffda RBX: 000055e7edd1df90 RCX: 00007f70a90d90f7 [121518.469479] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121518.469481] RBP: 00007ffd456b9940 R08: 000055e7edd1df90 R09: 0000000000000004 [121518.469483] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121518.469485] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02f3cf0 [121520.411377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121520.411381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121520.411383] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121520.411385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121520.411386] Call Trace: [121520.411393] dump_stack+0x85/0xbf [121520.411397] swiotlb_alloc_coherent+0x1be/0x1d0 [121520.411405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121520.411424] ttm_dma_populate+0x25e/0x350 [ttm] [121520.411431] ttm_tt_bind+0x2c/0x60 [ttm] [121520.411435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121520.411443] ttm_bo_validate+0x189/0x1a0 [ttm] [121520.411446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121520.411452] ? mutex_trylock+0xcd/0xe0 [121520.411457] ttm_bo_init_reserved+0x459/0x500 [ttm] [121520.411488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121520.411511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121520.411534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121520.411557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121520.411579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121520.411596] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121520.411623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121520.411637] drm_ioctl_kernel+0x5b/0xb0 [drm] [121520.411656] drm_ioctl+0x2d5/0x370 [drm] [121520.411673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121520.411678] ? __pm_runtime_resume+0x54/0x90 [121520.411683] ? trace_hardirqs_on_caller+0xed/0x180 [121520.411701] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121520.411707] do_vfs_ioctl+0xa5/0x6e0 [121520.411715] SyS_ioctl+0x74/0x80 [121520.411720] do_syscall_64+0x79/0x220 [121520.411725] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121520.411728] RIP: 0033:0x7f70a90d90f7 [121520.411730] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121520.411733] RAX: ffffffffffffffda RBX: 000055e7efcdc7f0 RCX: 00007f70a90d90f7 [121520.411734] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121520.411735] RBP: 00007ffd456b9940 R08: 000055e7efcdc7f0 R09: 0000000000000004 [121520.411736] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121520.411738] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5e50060 [121523.420186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121523.420188] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121523.420191] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121523.420193] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121523.420194] Call Trace: [121523.420200] dump_stack+0x85/0xbf [121523.420205] swiotlb_alloc_coherent+0x1be/0x1d0 [121523.420212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121523.420227] ttm_dma_populate+0x25e/0x350 [ttm] [121523.420243] ttm_tt_bind+0x2c/0x60 [ttm] [121523.420247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121523.420265] ttm_bo_validate+0x189/0x1a0 [ttm] [121523.420277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121523.420283] ? mutex_trylock+0xcd/0xe0 [121523.420288] ttm_bo_init_reserved+0x459/0x500 [ttm] [121523.420320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121523.420338] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121523.420370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121523.420401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121523.420421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.420437] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121523.420456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.420468] drm_ioctl_kernel+0x5b/0xb0 [drm] [121523.420476] drm_ioctl+0x2d5/0x370 [drm] [121523.420512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.420517] ? __pm_runtime_resume+0x54/0x90 [121523.420522] ? trace_hardirqs_on_caller+0xed/0x180 [121523.420540] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121523.420545] do_vfs_ioctl+0xa5/0x6e0 [121523.420552] SyS_ioctl+0x74/0x80 [121523.420556] do_syscall_64+0x79/0x220 [121523.420559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121523.420562] RIP: 0033:0x7f70a90d90f7 [121523.420563] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121523.420566] RAX: ffffffffffffffda RBX: 000055e7eee45a50 RCX: 00007f70a90d90f7 [121523.420567] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121523.420568] RBP: 00007ffd456b9940 R08: 000055e7eee45a50 R09: 0000000000000004 [121523.420570] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121523.420571] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f18e2f30 [121523.676181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121523.676185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121523.676188] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121523.676190] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121523.676192] Call Trace: [121523.676201] dump_stack+0x85/0xbf [121523.676207] swiotlb_alloc_coherent+0x1be/0x1d0 [121523.676217] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121523.676232] ttm_dma_populate+0x25e/0x350 [ttm] [121523.676242] ttm_tt_bind+0x2c/0x60 [ttm] [121523.676248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121523.676260] ttm_bo_validate+0x189/0x1a0 [ttm] [121523.676264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121523.676273] ? mutex_trylock+0xcd/0xe0 [121523.676281] ttm_bo_init_reserved+0x459/0x500 [ttm] [121523.676322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121523.676354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121523.676389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121523.676423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121523.676455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.676480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121523.676512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.676525] drm_ioctl_kernel+0x5b/0xb0 [drm] [121523.676539] drm_ioctl+0x2d5/0x370 [drm] [121523.676558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121523.676563] ? __pm_runtime_resume+0x54/0x90 [121523.676568] ? trace_hardirqs_on_caller+0xed/0x180 [121523.676586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121523.676592] do_vfs_ioctl+0xa5/0x6e0 [121523.676599] SyS_ioctl+0x74/0x80 [121523.676604] do_syscall_64+0x79/0x220 [121523.676607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121523.676610] RIP: 0033:0x7f70a90d90f7 [121523.676612] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121523.676614] RAX: ffffffffffffffda RBX: 000055e7f3387f30 RCX: 00007f70a90d90f7 [121523.676616] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121523.676617] RBP: 00007ffd456b9940 R08: 000055e7f3387f30 R09: 0000000000000004 [121523.676618] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121523.676620] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f00b1060 [121525.047355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121525.047358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121525.047361] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121525.047362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121525.047363] Call Trace: [121525.047370] dump_stack+0x85/0xbf [121525.047374] swiotlb_alloc_coherent+0x1be/0x1d0 [121525.047382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121525.047391] ttm_dma_populate+0x25e/0x350 [ttm] [121525.047397] ttm_tt_bind+0x2c/0x60 [ttm] [121525.047401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121525.047409] ttm_bo_validate+0x189/0x1a0 [ttm] [121525.047412] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121525.047418] ? mutex_trylock+0xcd/0xe0 [121525.047423] ttm_bo_init_reserved+0x459/0x500 [ttm] [121525.047454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121525.047476] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121525.047499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121525.047521] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121525.047542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121525.047559] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121525.047579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121525.047591] drm_ioctl_kernel+0x5b/0xb0 [drm] [121525.047599] drm_ioctl+0x2d5/0x370 [drm] [121525.047616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121525.047620] ? __pm_runtime_resume+0x54/0x90 [121525.047625] ? trace_hardirqs_on_caller+0xed/0x180 [121525.047643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121525.047648] do_vfs_ioctl+0xa5/0x6e0 [121525.047655] SyS_ioctl+0x74/0x80 [121525.047660] do_syscall_64+0x79/0x220 [121525.047663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121525.047665] RIP: 0033:0x7f70a90d90f7 [121525.047667] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121525.047669] RAX: ffffffffffffffda RBX: 000055e7efc6ff40 RCX: 00007f70a90d90f7 [121525.047671] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121525.047672] RBP: 00007ffd456b9940 R08: 000055e7efc6ff40 R09: 0000000000000004 [121525.047673] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121525.047674] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed9d5580 [121535.479412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121535.479416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121535.479419] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121535.479420] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121535.479422] Call Trace: [121535.479429] dump_stack+0x85/0xbf [121535.479433] swiotlb_alloc_coherent+0x1be/0x1d0 [121535.479442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121535.479452] ttm_dma_populate+0x25e/0x350 [ttm] [121535.479459] ttm_tt_bind+0x2c/0x60 [ttm] [121535.479463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121535.479471] ttm_bo_validate+0x189/0x1a0 [ttm] [121535.479475] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121535.479481] ? mutex_trylock+0xcd/0xe0 [121535.479487] ttm_bo_init_reserved+0x459/0x500 [ttm] [121535.479525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121535.479549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121535.479574] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121535.479598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121535.479621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.479638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121535.479659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.479671] drm_ioctl_kernel+0x5b/0xb0 [drm] [121535.479679] drm_ioctl+0x2d5/0x370 [drm] [121535.479697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.479702] ? __pm_runtime_resume+0x54/0x90 [121535.479717] ? trace_hardirqs_on_caller+0xed/0x180 [121535.479734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121535.479740] do_vfs_ioctl+0xa5/0x6e0 [121535.479757] SyS_ioctl+0x74/0x80 [121535.479762] do_syscall_64+0x79/0x220 [121535.479766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121535.479768] RIP: 0033:0x7f70a90d90f7 [121535.479770] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121535.479773] RAX: ffffffffffffffda RBX: 000055e7eb9a88a0 RCX: 00007f70a90d90f7 [121535.479774] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121535.479775] RBP: 00007ffd456b9940 R08: 000055e7eb9a88a0 R09: 0000000000000004 [121535.479776] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121535.479778] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e01d50 [121535.671763] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121535.671768] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121535.671771] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121535.671774] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121535.671776] Call Trace: [121535.671784] dump_stack+0x85/0xbf [121535.671790] swiotlb_alloc_coherent+0x1be/0x1d0 [121535.671801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121535.671817] ttm_dma_populate+0x25e/0x350 [ttm] [121535.671828] ttm_tt_bind+0x2c/0x60 [ttm] [121535.671834] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121535.671848] ttm_bo_validate+0x189/0x1a0 [ttm] [121535.671853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121535.671862] ? mutex_trylock+0xcd/0xe0 [121535.671870] ttm_bo_init_reserved+0x459/0x500 [ttm] [121535.671911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121535.671943] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121535.671982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121535.672018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121535.672051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.672076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121535.672110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.672125] drm_ioctl_kernel+0x5b/0xb0 [drm] [121535.672139] drm_ioctl+0x2d5/0x370 [drm] [121535.672167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121535.672174] ? __pm_runtime_resume+0x54/0x90 [121535.672182] ? trace_hardirqs_on_caller+0xed/0x180 [121535.672212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121535.672220] do_vfs_ioctl+0xa5/0x6e0 [121535.672231] SyS_ioctl+0x74/0x80 [121535.672239] do_syscall_64+0x79/0x220 [121535.672244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121535.672247] RIP: 0033:0x7f70a90d90f7 [121535.672250] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121535.672254] RAX: ffffffffffffffda RBX: 000055e7f4b7dcb0 RCX: 00007f70a90d90f7 [121535.672256] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121535.672258] RBP: 00007ffd456b9940 R08: 000055e7f4b7dcb0 R09: 0000000000000004 [121535.672260] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121535.672263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda868d0 [121537.352794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121537.352797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121537.352800] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121537.352801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121537.352802] Call Trace: [121537.352819] dump_stack+0x85/0xbf [121537.352823] swiotlb_alloc_coherent+0x1be/0x1d0 [121537.352831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121537.352840] ttm_dma_populate+0x25e/0x350 [ttm] [121537.352847] ttm_tt_bind+0x2c/0x60 [ttm] [121537.352851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121537.352858] ttm_bo_validate+0x189/0x1a0 [ttm] [121537.352862] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121537.352868] ? mutex_trylock+0xcd/0xe0 [121537.352873] ttm_bo_init_reserved+0x459/0x500 [ttm] [121537.352916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121537.352941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121537.352968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121537.352999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121537.353025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121537.353047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121537.353072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121537.353092] drm_ioctl_kernel+0x5b/0xb0 [drm] [121537.353105] drm_ioctl+0x2d5/0x370 [drm] [121537.353125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121537.353131] ? __pm_runtime_resume+0x54/0x90 [121537.353136] ? trace_hardirqs_on_caller+0xed/0x180 [121537.353159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121537.353165] do_vfs_ioctl+0xa5/0x6e0 [121537.353171] SyS_ioctl+0x74/0x80 [121537.353177] do_syscall_64+0x79/0x220 [121537.353181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121537.353184] RIP: 0033:0x7f70a90d90f7 [121537.353186] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121537.353188] RAX: ffffffffffffffda RBX: 000055e7f3a31400 RCX: 00007f70a90d90f7 [121537.353190] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121537.353191] RBP: 00007ffd456b9940 R08: 000055e7f3a31400 R09: 0000000000000004 [121537.353192] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121537.353193] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f152f6a0 [121538.604045] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121538.604049] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121538.604053] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121538.604055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121538.604057] Call Trace: [121538.604064] dump_stack+0x85/0xbf [121538.604070] swiotlb_alloc_coherent+0x1be/0x1d0 [121538.604080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121538.604093] ttm_dma_populate+0x25e/0x350 [ttm] [121538.604102] ttm_tt_bind+0x2c/0x60 [ttm] [121538.604108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121538.604120] ttm_bo_validate+0x189/0x1a0 [ttm] [121538.604124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121538.604132] ? mutex_trylock+0xcd/0xe0 [121538.604140] ttm_bo_init_reserved+0x459/0x500 [ttm] [121538.604182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121538.604215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121538.604250] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121538.604284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121538.604318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121538.604343] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121538.604376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121538.604391] drm_ioctl_kernel+0x5b/0xb0 [drm] [121538.604405] drm_ioctl+0x2d5/0x370 [drm] [121538.604433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121538.604440] ? __pm_runtime_resume+0x54/0x90 [121538.604448] ? trace_hardirqs_on_caller+0xed/0x180 [121538.604479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121538.604487] do_vfs_ioctl+0xa5/0x6e0 [121538.604498] SyS_ioctl+0x74/0x80 [121538.604515] do_syscall_64+0x79/0x220 [121538.604520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121538.604523] RIP: 0033:0x7f70a90d90f7 [121538.604525] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121538.604528] RAX: ffffffffffffffda RBX: 000055e7ed7bc850 RCX: 00007f70a90d90f7 [121538.604530] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121538.604532] RBP: 00007ffd456b9940 R08: 000055e7ed7bc850 R09: 0000000000000004 [121538.604534] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121538.604535] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec9c3a00 [121539.383810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121539.383814] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121539.383816] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121539.383818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121539.383819] Call Trace: [121539.383826] dump_stack+0x85/0xbf [121539.383831] swiotlb_alloc_coherent+0x1be/0x1d0 [121539.383838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121539.383847] ttm_dma_populate+0x25e/0x350 [ttm] [121539.383853] ttm_tt_bind+0x2c/0x60 [ttm] [121539.383857] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121539.383866] ttm_bo_validate+0x189/0x1a0 [ttm] [121539.383869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121539.383875] ? mutex_trylock+0xcd/0xe0 [121539.383880] ttm_bo_init_reserved+0x459/0x500 [ttm] [121539.383912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121539.383933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121539.383956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121539.383979] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121539.384000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121539.384021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121539.384051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121539.384067] drm_ioctl_kernel+0x5b/0xb0 [drm] [121539.384079] drm_ioctl+0x2d5/0x370 [drm] [121539.384106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121539.384113] ? __pm_runtime_resume+0x54/0x90 [121539.384120] ? trace_hardirqs_on_caller+0xed/0x180 [121539.384148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121539.384155] do_vfs_ioctl+0xa5/0x6e0 [121539.384167] SyS_ioctl+0x74/0x80 [121539.384175] do_syscall_64+0x79/0x220 [121539.384180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121539.384183] RIP: 0033:0x7f70a90d90f7 [121539.384185] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121539.384190] RAX: ffffffffffffffda RBX: 000055e7f04b34b0 RCX: 00007f70a90d90f7 [121539.384192] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121539.384194] RBP: 00007ffd456b9940 R08: 000055e7f04b34b0 R09: 0000000000000004 [121539.384196] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121539.384198] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1604710 [121540.608778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121540.608783] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121540.608787] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121540.608789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121540.608791] Call Trace: [121540.608800] dump_stack+0x85/0xbf [121540.608807] swiotlb_alloc_coherent+0x1be/0x1d0 [121540.608818] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121540.608834] ttm_dma_populate+0x25e/0x350 [ttm] [121540.608844] ttm_tt_bind+0x2c/0x60 [ttm] [121540.608850] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121540.608863] ttm_bo_validate+0x189/0x1a0 [ttm] [121540.608868] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121540.608877] ? mutex_trylock+0xcd/0xe0 [121540.608886] ttm_bo_init_reserved+0x459/0x500 [ttm] [121540.608929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121540.608963] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121540.609001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121540.609038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121540.609093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121540.609120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121540.609154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121540.609168] drm_ioctl_kernel+0x5b/0xb0 [drm] [121540.609181] drm_ioctl+0x2d5/0x370 [drm] [121540.609208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121540.609214] ? __pm_runtime_resume+0x54/0x90 [121540.609222] ? trace_hardirqs_on_caller+0xed/0x180 [121540.609252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121540.609259] do_vfs_ioctl+0xa5/0x6e0 [121540.609270] SyS_ioctl+0x74/0x80 [121540.609277] do_syscall_64+0x79/0x220 [121540.609282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121540.609286] RIP: 0033:0x7f70a90d90f7 [121540.609288] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121540.609292] RAX: ffffffffffffffda RBX: 000055e7ed342c30 RCX: 00007f70a90d90f7 [121540.609295] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121540.609297] RBP: 00007ffd456b9940 R08: 000055e7ed342c30 R09: 0000000000000004 [121540.609299] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121540.609301] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7bcc80 [121541.764932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121541.764936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121541.764938] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121541.764939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121541.764940] Call Trace: [121541.764947] dump_stack+0x85/0xbf [121541.764951] swiotlb_alloc_coherent+0x1be/0x1d0 [121541.764958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121541.764967] ttm_dma_populate+0x25e/0x350 [ttm] [121541.764973] ttm_tt_bind+0x2c/0x60 [ttm] [121541.764976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121541.764984] ttm_bo_validate+0x189/0x1a0 [ttm] [121541.764986] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121541.764992] ? mutex_trylock+0xcd/0xe0 [121541.764997] ttm_bo_init_reserved+0x459/0x500 [ttm] [121541.765027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121541.765045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121541.765065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121541.765085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121541.765105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121541.765130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121541.765149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121541.765161] drm_ioctl_kernel+0x5b/0xb0 [drm] [121541.765168] drm_ioctl+0x2d5/0x370 [drm] [121541.765184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121541.765189] ? __pm_runtime_resume+0x54/0x90 [121541.765194] ? trace_hardirqs_on_caller+0xed/0x180 [121541.765211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121541.765216] do_vfs_ioctl+0xa5/0x6e0 [121541.765222] SyS_ioctl+0x74/0x80 [121541.765227] do_syscall_64+0x79/0x220 [121541.765230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121541.765232] RIP: 0033:0x7f70a90d90f7 [121541.765234] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121541.765236] RAX: ffffffffffffffda RBX: 000055e7f1c84350 RCX: 00007f70a90d90f7 [121541.765238] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121541.765239] RBP: 00007ffd456b9940 R08: 000055e7f1c84350 R09: 0000000000000004 [121541.765240] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121541.765241] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4669eb0 [121542.824363] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121542.824367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121542.824370] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121542.824371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121542.824373] Call Trace: [121542.824380] dump_stack+0x85/0xbf [121542.824385] swiotlb_alloc_coherent+0x1be/0x1d0 [121542.824393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121542.824403] ttm_dma_populate+0x25e/0x350 [ttm] [121542.824410] ttm_tt_bind+0x2c/0x60 [ttm] [121542.824414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121542.824423] ttm_bo_validate+0x189/0x1a0 [ttm] [121542.824426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121542.824432] ? mutex_trylock+0xcd/0xe0 [121542.824438] ttm_bo_init_reserved+0x459/0x500 [ttm] [121542.824473] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121542.824497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121542.824532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121542.824556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121542.824578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121542.824595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121542.824615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121542.824628] drm_ioctl_kernel+0x5b/0xb0 [drm] [121542.824638] drm_ioctl+0x2d5/0x370 [drm] [121542.824655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121542.824662] ? __pm_runtime_resume+0x54/0x90 [121542.824669] ? trace_hardirqs_on_caller+0xed/0x180 [121542.824705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121542.824723] do_vfs_ioctl+0xa5/0x6e0 [121542.824733] SyS_ioctl+0x74/0x80 [121542.824739] do_syscall_64+0x79/0x220 [121542.824744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121542.824748] RIP: 0033:0x7f70a90d90f7 [121542.824750] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121542.824764] RAX: ffffffffffffffda RBX: 000055e7f0de3010 RCX: 00007f70a90d90f7 [121542.824766] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121542.824768] RBP: 00007ffd456b9940 R08: 000055e7f0de3010 R09: 0000000000000004 [121542.824770] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121542.824772] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4b3a70 [121547.011180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121547.011183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121547.011186] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121547.011187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121547.011188] Call Trace: [121547.011195] dump_stack+0x85/0xbf [121547.011200] swiotlb_alloc_coherent+0x1be/0x1d0 [121547.011208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121547.011217] ttm_dma_populate+0x25e/0x350 [ttm] [121547.011223] ttm_tt_bind+0x2c/0x60 [ttm] [121547.011227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121547.011235] ttm_bo_validate+0x189/0x1a0 [ttm] [121547.011238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121547.011244] ? mutex_trylock+0xcd/0xe0 [121547.011249] ttm_bo_init_reserved+0x459/0x500 [ttm] [121547.011283] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121547.011305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121547.011328] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121547.011364] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121547.011387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121547.011414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121547.011434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121547.011446] drm_ioctl_kernel+0x5b/0xb0 [drm] [121547.011454] drm_ioctl+0x2d5/0x370 [drm] [121547.011471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121547.011475] ? __pm_runtime_resume+0x54/0x90 [121547.011480] ? trace_hardirqs_on_caller+0xed/0x180 [121547.011498] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121547.011504] do_vfs_ioctl+0xa5/0x6e0 [121547.011510] SyS_ioctl+0x74/0x80 [121547.011515] do_syscall_64+0x79/0x220 [121547.011518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121547.011521] RIP: 0033:0x7f70a90d90f7 [121547.011522] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121547.011525] RAX: ffffffffffffffda RBX: 000055e7f67ae470 RCX: 00007f70a90d90f7 [121547.011526] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121547.011527] RBP: 00007ffd456b9940 R08: 000055e7f67ae470 R09: 0000000000000004 [121547.011528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121547.011530] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24c07e0 [121548.327369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121548.327374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121548.327377] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121548.327379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121548.327381] Call Trace: [121548.327399] dump_stack+0x85/0xbf [121548.327405] swiotlb_alloc_coherent+0x1be/0x1d0 [121548.327416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121548.327432] ttm_dma_populate+0x25e/0x350 [ttm] [121548.327443] ttm_tt_bind+0x2c/0x60 [ttm] [121548.327449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121548.327464] ttm_bo_validate+0x189/0x1a0 [ttm] [121548.327469] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121548.327477] ? mutex_trylock+0xcd/0xe0 [121548.327485] ttm_bo_init_reserved+0x459/0x500 [ttm] [121548.327522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121548.327551] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121548.327587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121548.327622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121548.327654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121548.327678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121548.327710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121548.327726] drm_ioctl_kernel+0x5b/0xb0 [drm] [121548.327738] drm_ioctl+0x2d5/0x370 [drm] [121548.327765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121548.327772] ? __pm_runtime_resume+0x54/0x90 [121548.327780] ? trace_hardirqs_on_caller+0xed/0x180 [121548.327809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121548.327816] do_vfs_ioctl+0xa5/0x6e0 [121548.327828] SyS_ioctl+0x74/0x80 [121548.327836] do_syscall_64+0x79/0x220 [121548.327840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121548.327844] RIP: 0033:0x7f70a90d90f7 [121548.327846] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121548.327850] RAX: ffffffffffffffda RBX: 000055e7f5c3e770 RCX: 00007f70a90d90f7 [121548.327853] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121548.327855] RBP: 00007ffd456b9940 R08: 000055e7f5c3e770 R09: 0000000000000004 [121548.327857] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121548.327859] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efeb6500 [121550.424753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121550.424757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121550.424760] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121550.424761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121550.424763] Call Trace: [121550.424770] dump_stack+0x85/0xbf [121550.424775] swiotlb_alloc_coherent+0x1be/0x1d0 [121550.424783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121550.424792] ttm_dma_populate+0x25e/0x350 [ttm] [121550.424799] ttm_tt_bind+0x2c/0x60 [ttm] [121550.424803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121550.424811] ttm_bo_validate+0x189/0x1a0 [ttm] [121550.424814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121550.424820] ? mutex_trylock+0xcd/0xe0 [121550.424826] ttm_bo_init_reserved+0x459/0x500 [ttm] [121550.424857] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121550.424880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121550.424903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121550.424926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121550.424949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121550.424967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121550.424988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121550.425001] drm_ioctl_kernel+0x5b/0xb0 [drm] [121550.425011] drm_ioctl+0x2d5/0x370 [drm] [121550.425029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121550.425034] ? __pm_runtime_resume+0x54/0x90 [121550.425039] ? trace_hardirqs_on_caller+0xed/0x180 [121550.425057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121550.425063] do_vfs_ioctl+0xa5/0x6e0 [121550.425069] SyS_ioctl+0x74/0x80 [121550.425074] do_syscall_64+0x79/0x220 [121550.425078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121550.425080] RIP: 0033:0x7f70a90d90f7 [121550.425082] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121550.425084] RAX: ffffffffffffffda RBX: 000055e7f1ab4760 RCX: 00007f70a90d90f7 [121550.425086] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121550.425087] RBP: 00007ffd456b9940 R08: 000055e7f1ab4760 R09: 0000000000000004 [121550.425088] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121550.425089] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f38f1300 [121551.794096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121551.794100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121551.794104] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121551.794107] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121551.794108] Call Trace: [121551.794117] dump_stack+0x85/0xbf [121551.794124] swiotlb_alloc_coherent+0x1be/0x1d0 [121551.794136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121551.794152] ttm_dma_populate+0x25e/0x350 [ttm] [121551.794163] ttm_tt_bind+0x2c/0x60 [ttm] [121551.794170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121551.794184] ttm_bo_validate+0x189/0x1a0 [ttm] [121551.794188] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121551.794198] ? mutex_trylock+0xcd/0xe0 [121551.794206] ttm_bo_init_reserved+0x459/0x500 [ttm] [121551.794252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121551.794283] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121551.794320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121551.794355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121551.794388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121551.794414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121551.794466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121551.794483] drm_ioctl_kernel+0x5b/0xb0 [drm] [121551.794496] drm_ioctl+0x2d5/0x370 [drm] [121551.794543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121551.794550] ? __pm_runtime_resume+0x54/0x90 [121551.794559] ? trace_hardirqs_on_caller+0xed/0x180 [121551.794588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121551.794596] do_vfs_ioctl+0xa5/0x6e0 [121551.794608] SyS_ioctl+0x74/0x80 [121551.794616] do_syscall_64+0x79/0x220 [121551.794621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121551.794625] RIP: 0033:0x7f70a90d90f7 [121551.794627] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121551.794632] RAX: ffffffffffffffda RBX: 000055e7edba2300 RCX: 00007f70a90d90f7 [121551.794634] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121551.794637] RBP: 00007ffd456b9940 R08: 000055e7edba2300 R09: 0000000000000004 [121551.794639] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121551.794641] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2885210 [121553.507191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121553.507194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121553.507197] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121553.507198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121553.507199] Call Trace: [121553.507206] dump_stack+0x85/0xbf [121553.507210] swiotlb_alloc_coherent+0x1be/0x1d0 [121553.507218] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121553.507227] ttm_dma_populate+0x25e/0x350 [ttm] [121553.507233] ttm_tt_bind+0x2c/0x60 [ttm] [121553.507237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121553.507245] ttm_bo_validate+0x189/0x1a0 [ttm] [121553.507248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121553.507254] ? mutex_trylock+0xcd/0xe0 [121553.507259] ttm_bo_init_reserved+0x459/0x500 [ttm] [121553.507290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121553.507309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121553.507330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121553.507352] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121553.507372] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.507392] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121553.507422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.507434] drm_ioctl_kernel+0x5b/0xb0 [drm] [121553.507441] drm_ioctl+0x2d5/0x370 [drm] [121553.507457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.507462] ? __pm_runtime_resume+0x54/0x90 [121553.507467] ? trace_hardirqs_on_caller+0xed/0x180 [121553.507495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121553.507500] do_vfs_ioctl+0xa5/0x6e0 [121553.507517] SyS_ioctl+0x74/0x80 [121553.507521] do_syscall_64+0x79/0x220 [121553.507524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121553.507526] RIP: 0033:0x7f70a90d90f7 [121553.507528] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121553.507530] RAX: ffffffffffffffda RBX: 000055e7f23dedb0 RCX: 00007f70a90d90f7 [121553.507532] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121553.507533] RBP: 00007ffd456b9940 R08: 000055e7f23dedb0 R09: 0000000000000004 [121553.507534] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121553.507535] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed7d600 [121553.669718] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121553.669721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121553.669724] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121553.669725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121553.669726] Call Trace: [121553.669733] dump_stack+0x85/0xbf [121553.669739] swiotlb_alloc_coherent+0x1be/0x1d0 [121553.669759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121553.669769] ttm_dma_populate+0x25e/0x350 [ttm] [121553.669774] ttm_tt_bind+0x2c/0x60 [ttm] [121553.669778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121553.669785] ttm_bo_validate+0x189/0x1a0 [ttm] [121553.669788] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121553.669793] ? mutex_trylock+0xcd/0xe0 [121553.669798] ttm_bo_init_reserved+0x459/0x500 [ttm] [121553.669829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121553.669847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121553.669867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121553.669888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121553.669907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.669922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121553.669941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.669952] drm_ioctl_kernel+0x5b/0xb0 [drm] [121553.669959] drm_ioctl+0x2d5/0x370 [drm] [121553.669975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121553.669979] ? __pm_runtime_resume+0x54/0x90 [121553.669984] ? trace_hardirqs_on_caller+0xed/0x180 [121553.670001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121553.670005] do_vfs_ioctl+0xa5/0x6e0 [121553.670012] SyS_ioctl+0x74/0x80 [121553.670017] do_syscall_64+0x79/0x220 [121553.670020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121553.670022] RIP: 0033:0x7f70a90d90f7 [121553.670023] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121553.670026] RAX: ffffffffffffffda RBX: 000055e7f3f721b0 RCX: 00007f70a90d90f7 [121553.670027] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121553.670028] RBP: 00007ffd456b9940 R08: 000055e7f3f721b0 R09: 0000000000000004 [121553.670029] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121553.670031] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f41c59b0 [121555.048025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121555.048028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121555.048031] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121555.048032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121555.048033] Call Trace: [121555.048040] dump_stack+0x85/0xbf [121555.048045] swiotlb_alloc_coherent+0x1be/0x1d0 [121555.048053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121555.048062] ttm_dma_populate+0x25e/0x350 [ttm] [121555.048068] ttm_tt_bind+0x2c/0x60 [ttm] [121555.048073] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121555.048081] ttm_bo_validate+0x189/0x1a0 [ttm] [121555.048085] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121555.048091] ? mutex_trylock+0xcd/0xe0 [121555.048097] ttm_bo_init_reserved+0x459/0x500 [ttm] [121555.048129] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121555.048152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121555.048178] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121555.048201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121555.048223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121555.048241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121555.048261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121555.048274] drm_ioctl_kernel+0x5b/0xb0 [drm] [121555.048282] drm_ioctl+0x2d5/0x370 [drm] [121555.048299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121555.048304] ? __pm_runtime_resume+0x54/0x90 [121555.048310] ? trace_hardirqs_on_caller+0xed/0x180 [121555.048328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121555.048333] do_vfs_ioctl+0xa5/0x6e0 [121555.048340] SyS_ioctl+0x74/0x80 [121555.048346] do_syscall_64+0x79/0x220 [121555.048349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121555.048351] RIP: 0033:0x7f70a90d90f7 [121555.048353] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121555.048355] RAX: ffffffffffffffda RBX: 000055e7efea00a0 RCX: 00007f70a90d90f7 [121555.048357] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121555.048358] RBP: 00007ffd456b9940 R08: 000055e7efea00a0 R09: 0000000000000004 [121555.048359] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121555.048361] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ede45560 [121556.782054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121556.782056] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121556.782059] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121556.782060] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121556.782061] Call Trace: [121556.782068] dump_stack+0x85/0xbf [121556.782072] swiotlb_alloc_coherent+0x1be/0x1d0 [121556.782080] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121556.782088] ttm_dma_populate+0x25e/0x350 [ttm] [121556.782095] ttm_tt_bind+0x2c/0x60 [ttm] [121556.782099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121556.782106] ttm_bo_validate+0x189/0x1a0 [ttm] [121556.782109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121556.782116] ? mutex_trylock+0xcd/0xe0 [121556.782120] ttm_bo_init_reserved+0x459/0x500 [ttm] [121556.782152] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121556.782170] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121556.782191] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121556.782212] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121556.782232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121556.782248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121556.782267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121556.782278] drm_ioctl_kernel+0x5b/0xb0 [drm] [121556.782285] drm_ioctl+0x2d5/0x370 [drm] [121556.782301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121556.782306] ? __pm_runtime_resume+0x54/0x90 [121556.782311] ? trace_hardirqs_on_caller+0xed/0x180 [121556.782328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121556.782333] do_vfs_ioctl+0xa5/0x6e0 [121556.782340] SyS_ioctl+0x74/0x80 [121556.782345] do_syscall_64+0x79/0x220 [121556.782348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121556.782350] RIP: 0033:0x7f70a90d90f7 [121556.782351] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121556.782354] RAX: ffffffffffffffda RBX: 000055e7f3c1ff70 RCX: 00007f70a90d90f7 [121556.782355] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121556.782356] RBP: 00007ffd456b9940 R08: 000055e7f3c1ff70 R09: 0000000000000004 [121556.782358] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121556.782359] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edc62c00 [121557.115710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121557.115712] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121557.115715] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121557.115716] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121557.115717] Call Trace: [121557.115724] dump_stack+0x85/0xbf [121557.115728] swiotlb_alloc_coherent+0x1be/0x1d0 [121557.115735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121557.115744] ttm_dma_populate+0x25e/0x350 [ttm] [121557.115750] ttm_tt_bind+0x2c/0x60 [ttm] [121557.115754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121557.115761] ttm_bo_validate+0x189/0x1a0 [ttm] [121557.115764] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121557.115770] ? mutex_trylock+0xcd/0xe0 [121557.115774] ttm_bo_init_reserved+0x459/0x500 [ttm] [121557.115804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121557.115824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121557.115846] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121557.115868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121557.115889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121557.115906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121557.115925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121557.115936] drm_ioctl_kernel+0x5b/0xb0 [drm] [121557.115944] drm_ioctl+0x2d5/0x370 [drm] [121557.115960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121557.115964] ? __pm_runtime_resume+0x54/0x90 [121557.115969] ? trace_hardirqs_on_caller+0xed/0x180 [121557.115987] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121557.115992] do_vfs_ioctl+0xa5/0x6e0 [121557.115998] SyS_ioctl+0x74/0x80 [121557.116003] do_syscall_64+0x79/0x220 [121557.116006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121557.116008] RIP: 0033:0x7f70a90d90f7 [121557.116010] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121557.116012] RAX: ffffffffffffffda RBX: 000055e7ee5d8250 RCX: 00007f70a90d90f7 [121557.116013] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121557.116015] RBP: 00007ffd456b9940 R08: 000055e7ee5d8250 R09: 0000000000000004 [121557.116016] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121557.116017] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2080810 [121558.835004] swiotlb_tbl_map_single: 2 callbacks suppressed [121558.835006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121558.835009] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121558.835012] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121558.835013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121558.835014] Call Trace: [121558.835020] dump_stack+0x85/0xbf [121558.835025] swiotlb_alloc_coherent+0x1be/0x1d0 [121558.835032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121558.835041] ttm_dma_populate+0x25e/0x350 [ttm] [121558.835047] ttm_tt_bind+0x2c/0x60 [ttm] [121558.835051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121558.835058] ttm_bo_validate+0x189/0x1a0 [ttm] [121558.835061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121558.835067] ? mutex_trylock+0xcd/0xe0 [121558.835072] ttm_bo_init_reserved+0x459/0x500 [ttm] [121558.835103] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121558.835124] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121558.835147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121558.835169] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121558.835190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121558.835207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121558.835227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121558.835239] drm_ioctl_kernel+0x5b/0xb0 [drm] [121558.835247] drm_ioctl+0x2d5/0x370 [drm] [121558.835263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121558.835268] ? __pm_runtime_resume+0x54/0x90 [121558.835273] ? trace_hardirqs_on_caller+0xed/0x180 [121558.835291] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121558.835296] do_vfs_ioctl+0xa5/0x6e0 [121558.835303] SyS_ioctl+0x74/0x80 [121558.835308] do_syscall_64+0x79/0x220 [121558.835311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121558.835313] RIP: 0033:0x7f70a90d90f7 [121558.835315] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121558.835317] RAX: ffffffffffffffda RBX: 000055e7eead59b0 RCX: 00007f70a90d90f7 [121558.835319] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121558.835320] RBP: 00007ffd456b9940 R08: 000055e7eead59b0 R09: 0000000000000004 [121558.835321] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121558.835322] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29ba530 [121560.615215] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121560.615219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121560.615221] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121560.615223] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121560.615224] Call Trace: [121560.615231] dump_stack+0x85/0xbf [121560.615235] swiotlb_alloc_coherent+0x1be/0x1d0 [121560.615243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121560.615252] ttm_dma_populate+0x25e/0x350 [ttm] [121560.615258] ttm_tt_bind+0x2c/0x60 [ttm] [121560.615262] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121560.615270] ttm_bo_validate+0x189/0x1a0 [ttm] [121560.615273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121560.615278] ? mutex_trylock+0xcd/0xe0 [121560.615284] ttm_bo_init_reserved+0x459/0x500 [ttm] [121560.615314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121560.615334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121560.615357] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121560.615379] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121560.615401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.615417] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121560.615451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.615472] drm_ioctl_kernel+0x5b/0xb0 [drm] [121560.615481] drm_ioctl+0x2d5/0x370 [drm] [121560.615497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.615502] ? __pm_runtime_resume+0x54/0x90 [121560.615507] ? trace_hardirqs_on_caller+0xed/0x180 [121560.615525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121560.615530] do_vfs_ioctl+0xa5/0x6e0 [121560.615536] SyS_ioctl+0x74/0x80 [121560.615541] do_syscall_64+0x79/0x220 [121560.615545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121560.615547] RIP: 0033:0x7f70a90d90f7 [121560.615549] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121560.615551] RAX: ffffffffffffffda RBX: 000055e7efe10050 RCX: 00007f70a90d90f7 [121560.615552] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121560.615554] RBP: 00007ffd456b98b0 R08: 000055e7efe10050 R09: 0000000000000004 [121560.615555] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121560.615556] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eed9ea90 [121560.706172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121560.706176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121560.706178] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121560.706180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121560.706181] Call Trace: [121560.706187] dump_stack+0x85/0xbf [121560.706191] swiotlb_alloc_coherent+0x1be/0x1d0 [121560.706198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121560.706207] ttm_dma_populate+0x25e/0x350 [ttm] [121560.706212] ttm_tt_bind+0x2c/0x60 [ttm] [121560.706216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121560.706224] ttm_bo_validate+0x189/0x1a0 [ttm] [121560.706227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121560.706232] ? mutex_trylock+0xcd/0xe0 [121560.706237] ttm_bo_init_reserved+0x459/0x500 [ttm] [121560.706267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121560.706286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121560.706306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121560.706338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121560.706369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.706393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121560.706424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.706448] drm_ioctl_kernel+0x5b/0xb0 [drm] [121560.706461] drm_ioctl+0x2d5/0x370 [drm] [121560.706508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.706514] ? __pm_runtime_resume+0x54/0x90 [121560.706520] ? trace_hardirqs_on_caller+0xed/0x180 [121560.706536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121560.706541] do_vfs_ioctl+0xa5/0x6e0 [121560.706548] SyS_ioctl+0x74/0x80 [121560.706552] do_syscall_64+0x79/0x220 [121560.706555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121560.706557] RIP: 0033:0x7f70a90d90f7 [121560.706559] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121560.706561] RAX: ffffffffffffffda RBX: 000055e7eedad5a0 RCX: 00007f70a90d90f7 [121560.706563] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121560.706564] RBP: 00007ffd456b98b0 R08: 000055e7eedad5a0 R09: 0000000000000004 [121560.706565] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121560.706566] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3ca8480 [121560.851871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121560.851875] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121560.851879] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121560.851881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121560.851883] Call Trace: [121560.851891] dump_stack+0x85/0xbf [121560.851897] swiotlb_alloc_coherent+0x1be/0x1d0 [121560.851909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121560.851925] ttm_dma_populate+0x25e/0x350 [ttm] [121560.851935] ttm_tt_bind+0x2c/0x60 [ttm] [121560.851942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121560.851956] ttm_bo_validate+0x189/0x1a0 [ttm] [121560.851961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121560.851970] ? mutex_trylock+0xcd/0xe0 [121560.851978] ttm_bo_init_reserved+0x459/0x500 [ttm] [121560.852010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121560.852031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121560.852054] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121560.852087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121560.852108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.852124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121560.852145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.852156] drm_ioctl_kernel+0x5b/0xb0 [drm] [121560.852164] drm_ioctl+0x2d5/0x370 [drm] [121560.852180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121560.852184] ? __pm_runtime_resume+0x54/0x90 [121560.852189] ? trace_hardirqs_on_caller+0xed/0x180 [121560.852207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121560.852212] do_vfs_ioctl+0xa5/0x6e0 [121560.852219] SyS_ioctl+0x74/0x80 [121560.852223] do_syscall_64+0x79/0x220 [121560.852226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121560.852229] RIP: 0033:0x7f70a90d90f7 [121560.852230] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121560.852233] RAX: ffffffffffffffda RBX: 000055e7f6400720 RCX: 00007f70a90d90f7 [121560.852234] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121560.852235] RBP: 00007ffd456b9940 R08: 000055e7f6400720 R09: 0000000000000004 [121560.852236] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121560.852238] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f258fa70 [121562.203900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121562.203905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121562.203909] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121562.203911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121562.203913] Call Trace: [121562.203922] dump_stack+0x85/0xbf [121562.203928] swiotlb_alloc_coherent+0x1be/0x1d0 [121562.203939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121562.203956] ttm_dma_populate+0x25e/0x350 [ttm] [121562.203968] ttm_tt_bind+0x2c/0x60 [ttm] [121562.203974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121562.203989] ttm_bo_validate+0x189/0x1a0 [ttm] [121562.203994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121562.204005] ? mutex_trylock+0xcd/0xe0 [121562.204014] ttm_bo_init_reserved+0x459/0x500 [ttm] [121562.204055] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121562.204089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121562.204099] ? __lock_acquire+0x2d4/0x1340 [121562.204133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121562.204172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121562.204209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121562.204238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121562.204274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121562.204291] drm_ioctl_kernel+0x5b/0xb0 [drm] [121562.204305] drm_ioctl+0x2d5/0x370 [drm] [121562.204336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121562.204344] ? __pm_runtime_resume+0x54/0x90 [121562.204351] ? trace_hardirqs_on_caller+0xed/0x180 [121562.204384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121562.204392] do_vfs_ioctl+0xa5/0x6e0 [121562.204405] SyS_ioctl+0x74/0x80 [121562.204413] do_syscall_64+0x79/0x220 [121562.204418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121562.204422] RIP: 0033:0x7f70a90d90f7 [121562.204424] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121562.204428] RAX: ffffffffffffffda RBX: 000055e7ef07be60 RCX: 00007f70a90d90f7 [121562.204430] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121562.204432] RBP: 00007ffd456b98b0 R08: 000055e7ef07be60 R09: 00007f70a939dc50 [121562.204434] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121562.204436] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0f08860 [121565.491374] swiotlb_tbl_map_single: 10 callbacks suppressed [121565.491376] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121565.491379] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121565.491382] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121565.491383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121565.491385] Call Trace: [121565.491391] dump_stack+0x85/0xbf [121565.491395] swiotlb_alloc_coherent+0x1be/0x1d0 [121565.491403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121565.491411] ttm_dma_populate+0x25e/0x350 [ttm] [121565.491417] ttm_tt_bind+0x2c/0x60 [ttm] [121565.491421] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121565.491429] ttm_bo_validate+0x189/0x1a0 [ttm] [121565.491432] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121565.491437] ? mutex_trylock+0xcd/0xe0 [121565.491442] ttm_bo_init_reserved+0x459/0x500 [ttm] [121565.491491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121565.491509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121565.491531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121565.491552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121565.491572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121565.491588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121565.491607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121565.491618] drm_ioctl_kernel+0x5b/0xb0 [drm] [121565.491626] drm_ioctl+0x2d5/0x370 [drm] [121565.491641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121565.491645] ? __pm_runtime_resume+0x54/0x90 [121565.491650] ? trace_hardirqs_on_caller+0xed/0x180 [121565.491667] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121565.491672] do_vfs_ioctl+0xa5/0x6e0 [121565.491679] SyS_ioctl+0x74/0x80 [121565.491683] do_syscall_64+0x79/0x220 [121565.491686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121565.491689] RIP: 0033:0x7f70a90d90f7 [121565.491690] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121565.491693] RAX: ffffffffffffffda RBX: 000055e7ed181110 RCX: 00007f70a90d90f7 [121565.491694] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121565.491695] RBP: 00007ffd456b9940 R08: 000055e7ed181110 R09: 0000000000000004 [121565.491696] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121565.491697] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed8e3100 [121567.473711] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121567.473715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121567.473717] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121567.473719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121567.473720] Call Trace: [121567.473727] dump_stack+0x85/0xbf [121567.473731] swiotlb_alloc_coherent+0x1be/0x1d0 [121567.473738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121567.473747] ttm_dma_populate+0x25e/0x350 [ttm] [121567.473753] ttm_tt_bind+0x2c/0x60 [ttm] [121567.473757] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121567.473765] ttm_bo_validate+0x189/0x1a0 [ttm] [121567.473768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121567.473774] ? mutex_trylock+0xcd/0xe0 [121567.473779] ttm_bo_init_reserved+0x459/0x500 [ttm] [121567.473810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121567.473832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121567.473854] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121567.473877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121567.473908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.473937] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121567.473971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.473983] drm_ioctl_kernel+0x5b/0xb0 [drm] [121567.473991] drm_ioctl+0x2d5/0x370 [drm] [121567.474008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.474013] ? __pm_runtime_resume+0x54/0x90 [121567.474018] ? trace_hardirqs_on_caller+0xed/0x180 [121567.474037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121567.474042] do_vfs_ioctl+0xa5/0x6e0 [121567.474059] SyS_ioctl+0x74/0x80 [121567.474063] do_syscall_64+0x79/0x220 [121567.474066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121567.474069] RIP: 0033:0x7f70a90d90f7 [121567.474070] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121567.474073] RAX: ffffffffffffffda RBX: 000055e7ec522470 RCX: 00007f70a90d90f7 [121567.474074] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121567.474075] RBP: 00007ffd456b9940 R08: 000055e7ec522470 R09: 0000000000000004 [121567.474077] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121567.474078] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0cc18d0 [121567.490912] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121567.490917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121567.490921] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121567.490923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121567.490925] Call Trace: [121567.490933] dump_stack+0x85/0xbf [121567.490938] swiotlb_alloc_coherent+0x1be/0x1d0 [121567.490950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121567.490966] ttm_dma_populate+0x25e/0x350 [ttm] [121567.490976] ttm_tt_bind+0x2c/0x60 [ttm] [121567.490983] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121567.490996] ttm_bo_validate+0x189/0x1a0 [ttm] [121567.491001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121567.491011] ? mutex_trylock+0xcd/0xe0 [121567.491020] ttm_bo_init_reserved+0x459/0x500 [ttm] [121567.491062] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121567.491090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121567.491128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121567.491164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121567.491200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.491227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121567.491260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.491275] drm_ioctl_kernel+0x5b/0xb0 [drm] [121567.491288] drm_ioctl+0x2d5/0x370 [drm] [121567.491316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.491323] ? __pm_runtime_resume+0x54/0x90 [121567.491331] ? trace_hardirqs_on_caller+0xed/0x180 [121567.491361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121567.491369] do_vfs_ioctl+0xa5/0x6e0 [121567.491381] SyS_ioctl+0x74/0x80 [121567.491388] do_syscall_64+0x79/0x220 [121567.491393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121567.491396] RIP: 0033:0x7f70a90d90f7 [121567.491399] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121567.491402] RAX: ffffffffffffffda RBX: 000055e7ec9e4d70 RCX: 00007f70a90d90f7 [121567.491404] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121567.491407] RBP: 00007ffd456b9940 R08: 000055e7ec9e4d70 R09: 0000000000000004 [121567.491409] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121567.491411] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f006ab10 [121567.843429] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121567.843433] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121567.843435] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121567.843437] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121567.843438] Call Trace: [121567.843445] dump_stack+0x85/0xbf [121567.843449] swiotlb_alloc_coherent+0x1be/0x1d0 [121567.843457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121567.843470] ttm_dma_populate+0x25e/0x350 [ttm] [121567.843479] ttm_tt_bind+0x2c/0x60 [ttm] [121567.843483] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121567.843491] ttm_bo_validate+0x189/0x1a0 [ttm] [121567.843504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121567.843510] ? mutex_trylock+0xcd/0xe0 [121567.843515] ttm_bo_init_reserved+0x459/0x500 [ttm] [121567.843550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121567.843579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121567.843614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121567.843649] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121567.843683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.843707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121567.843727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.843739] drm_ioctl_kernel+0x5b/0xb0 [drm] [121567.843746] drm_ioctl+0x2d5/0x370 [drm] [121567.843762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.843767] ? __pm_runtime_resume+0x54/0x90 [121567.843772] ? trace_hardirqs_on_caller+0xed/0x180 [121567.843789] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121567.843804] do_vfs_ioctl+0xa5/0x6e0 [121567.843811] SyS_ioctl+0x74/0x80 [121567.843816] do_syscall_64+0x79/0x220 [121567.843819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121567.843821] RIP: 0033:0x7f70a90d90f7 [121567.843823] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121567.843825] RAX: ffffffffffffffda RBX: 000055e7f5119ba0 RCX: 00007f70a90d90f7 [121567.843827] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121567.843828] RBP: 00007ffd456b9940 R08: 000055e7f5119ba0 R09: 0000000000000004 [121567.843829] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121567.843830] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b83140 [121567.873237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121567.873241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121567.873245] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121567.873248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121567.873250] Call Trace: [121567.873258] dump_stack+0x85/0xbf [121567.873264] swiotlb_alloc_coherent+0x1be/0x1d0 [121567.873276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121567.873292] ttm_dma_populate+0x25e/0x350 [ttm] [121567.873303] ttm_tt_bind+0x2c/0x60 [ttm] [121567.873309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121567.873322] ttm_bo_validate+0x189/0x1a0 [ttm] [121567.873327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121567.873337] ? mutex_trylock+0xcd/0xe0 [121567.873346] ttm_bo_init_reserved+0x459/0x500 [ttm] [121567.873386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121567.873416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121567.873453] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121567.873488] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121567.873522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.873547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121567.873580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.873594] drm_ioctl_kernel+0x5b/0xb0 [drm] [121567.873607] drm_ioctl+0x2d5/0x370 [drm] [121567.873635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121567.873642] ? __pm_runtime_resume+0x54/0x90 [121567.873650] ? trace_hardirqs_on_caller+0xed/0x180 [121567.873680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121567.873687] do_vfs_ioctl+0xa5/0x6e0 [121567.873700] SyS_ioctl+0x74/0x80 [121567.873708] do_syscall_64+0x79/0x220 [121567.873713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121567.873716] RIP: 0033:0x7f70a90d90f7 [121567.873719] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121567.873723] RAX: ffffffffffffffda RBX: 000055e7f40ff3a0 RCX: 00007f70a90d90f7 [121567.873726] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121567.873728] RBP: 00007ffd456b99b0 R08: 000055e7f40ff3a0 R09: 0000000000000004 [121567.873730] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121567.873732] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3ee8480 [121570.499784] swiotlb_tbl_map_single: 6 callbacks suppressed [121570.499787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121570.499789] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121570.499792] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121570.499793] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121570.499794] Call Trace: [121570.499801] dump_stack+0x85/0xbf [121570.499806] swiotlb_alloc_coherent+0x1be/0x1d0 [121570.499813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121570.499823] ttm_dma_populate+0x25e/0x350 [ttm] [121570.499829] ttm_tt_bind+0x2c/0x60 [ttm] [121570.499833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121570.499841] ttm_bo_validate+0x189/0x1a0 [ttm] [121570.499845] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121570.499850] ? mutex_trylock+0xcd/0xe0 [121570.499856] ttm_bo_init_reserved+0x459/0x500 [ttm] [121570.499909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121570.499930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121570.499964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121570.499986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121570.500007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121570.500024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121570.500055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121570.500076] drm_ioctl_kernel+0x5b/0xb0 [drm] [121570.500085] drm_ioctl+0x2d5/0x370 [drm] [121570.500102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121570.500106] ? __pm_runtime_resume+0x54/0x90 [121570.500112] ? trace_hardirqs_on_caller+0xed/0x180 [121570.500129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121570.500134] do_vfs_ioctl+0xa5/0x6e0 [121570.500141] SyS_ioctl+0x74/0x80 [121570.500145] do_syscall_64+0x79/0x220 [121570.500148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121570.500151] RIP: 0033:0x7f70a90d90f7 [121570.500152] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121570.500165] RAX: ffffffffffffffda RBX: 000055e7ef3eae90 RCX: 00007f70a90d90f7 [121570.500167] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121570.500168] RBP: 00007ffd456b9940 R08: 000055e7ef3eae90 R09: 0000000000000004 [121570.500169] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121570.500171] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f16fc5d0 [121571.668325] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121571.668328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121571.668330] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121571.668332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121571.668333] Call Trace: [121571.668340] dump_stack+0x85/0xbf [121571.668344] swiotlb_alloc_coherent+0x1be/0x1d0 [121571.668352] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121571.668361] ttm_dma_populate+0x25e/0x350 [ttm] [121571.668367] ttm_tt_bind+0x2c/0x60 [ttm] [121571.668371] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121571.668379] ttm_bo_validate+0x189/0x1a0 [ttm] [121571.668382] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121571.668390] ? mutex_trylock+0xcd/0xe0 [121571.668398] ttm_bo_init_reserved+0x459/0x500 [ttm] [121571.668441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121571.668472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121571.668518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121571.668564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121571.668615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121571.668633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121571.668653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121571.668667] drm_ioctl_kernel+0x5b/0xb0 [drm] [121571.668676] drm_ioctl+0x2d5/0x370 [drm] [121571.668693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121571.668697] ? __pm_runtime_resume+0x54/0x90 [121571.668703] ? trace_hardirqs_on_caller+0xed/0x180 [121571.668721] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121571.668727] do_vfs_ioctl+0xa5/0x6e0 [121571.668733] SyS_ioctl+0x74/0x80 [121571.668738] do_syscall_64+0x79/0x220 [121571.668741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121571.668744] RIP: 0033:0x7f70a90d90f7 [121571.668745] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121571.668748] RAX: ffffffffffffffda RBX: 000055e7f28aaa50 RCX: 00007f70a90d90f7 [121571.668749] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121571.668750] RBP: 00007ffd456b9940 R08: 000055e7f28aaa50 R09: 0000000000000004 [121571.668752] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121571.668753] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f366a890 [121572.533669] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121572.533673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121572.533676] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121572.533677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121572.533679] Call Trace: [121572.533687] dump_stack+0x85/0xbf [121572.533692] swiotlb_alloc_coherent+0x1be/0x1d0 [121572.533701] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121572.533711] ttm_dma_populate+0x25e/0x350 [ttm] [121572.533718] ttm_tt_bind+0x2c/0x60 [ttm] [121572.533723] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121572.533732] ttm_bo_validate+0x189/0x1a0 [ttm] [121572.533737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121572.533746] ? mutex_trylock+0xcd/0xe0 [121572.533754] ttm_bo_init_reserved+0x459/0x500 [ttm] [121572.533811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121572.533850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121572.533888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121572.533924] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121572.533955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.533982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121572.534013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.534032] drm_ioctl_kernel+0x5b/0xb0 [drm] [121572.534048] drm_ioctl+0x2d5/0x370 [drm] [121572.534076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.534083] ? __pm_runtime_resume+0x54/0x90 [121572.534091] ? trace_hardirqs_on_caller+0xed/0x180 [121572.534121] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121572.534129] do_vfs_ioctl+0xa5/0x6e0 [121572.534140] SyS_ioctl+0x74/0x80 [121572.534148] do_syscall_64+0x79/0x220 [121572.534152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121572.534156] RIP: 0033:0x7f70a90d90f7 [121572.534158] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121572.534162] RAX: ffffffffffffffda RBX: 000055e7f276f6e0 RCX: 00007f70a90d90f7 [121572.534164] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121572.534166] RBP: 00007ffd456b9940 R08: 000055e7f276f6e0 R09: 0000000000000004 [121572.534168] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121572.534169] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b7c900 [121572.573292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121572.573297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121572.573301] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121572.573303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121572.573305] Call Trace: [121572.573314] dump_stack+0x85/0xbf [121572.573320] swiotlb_alloc_coherent+0x1be/0x1d0 [121572.573331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121572.573347] ttm_dma_populate+0x25e/0x350 [ttm] [121572.573358] ttm_tt_bind+0x2c/0x60 [ttm] [121572.573365] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121572.573378] ttm_bo_validate+0x189/0x1a0 [ttm] [121572.573384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121572.573393] ? mutex_trylock+0xcd/0xe0 [121572.573402] ttm_bo_init_reserved+0x459/0x500 [ttm] [121572.573441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121572.573471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121572.573480] ? __lock_acquire+0x2d4/0x1340 [121572.573510] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121572.573546] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121572.573580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.573606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121572.573639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.573653] drm_ioctl_kernel+0x5b/0xb0 [drm] [121572.573667] drm_ioctl+0x2d5/0x370 [drm] [121572.573695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.573702] ? __pm_runtime_resume+0x54/0x90 [121572.573709] ? trace_hardirqs_on_caller+0xed/0x180 [121572.573738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121572.573746] do_vfs_ioctl+0xa5/0x6e0 [121572.573757] SyS_ioctl+0x74/0x80 [121572.573765] do_syscall_64+0x79/0x220 [121572.573770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121572.573773] RIP: 0033:0x7f70a90d90f7 [121572.573776] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121572.573780] RAX: ffffffffffffffda RBX: 000055e7f18d6420 RCX: 00007f70a90d90f7 [121572.573782] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121572.573784] RBP: 00007ffd456b99b0 R08: 000055e7f18d6420 R09: 00007f70a939dc50 [121572.573786] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121572.573788] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eda9bf30 [121572.585015] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121572.585020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121572.585024] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121572.585026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121572.585028] Call Trace: [121572.585037] dump_stack+0x85/0xbf [121572.585044] swiotlb_alloc_coherent+0x1be/0x1d0 [121572.585056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121572.585073] ttm_dma_populate+0x25e/0x350 [ttm] [121572.585084] ttm_tt_bind+0x2c/0x60 [ttm] [121572.585091] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121572.585106] ttm_bo_validate+0x189/0x1a0 [ttm] [121572.585111] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121572.585120] ? mutex_trylock+0xcd/0xe0 [121572.585129] ttm_bo_init_reserved+0x459/0x500 [ttm] [121572.585169] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121572.585201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121572.585240] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121572.585278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121572.585311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.585336] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121572.585371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.585388] drm_ioctl_kernel+0x5b/0xb0 [drm] [121572.585402] drm_ioctl+0x2d5/0x370 [drm] [121572.585432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121572.585439] ? __pm_runtime_resume+0x54/0x90 [121572.585448] ? trace_hardirqs_on_caller+0xed/0x180 [121572.585479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121572.585487] do_vfs_ioctl+0xa5/0x6e0 [121572.585499] SyS_ioctl+0x74/0x80 [121572.585507] do_syscall_64+0x79/0x220 [121572.585512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121572.585516] RIP: 0033:0x7f70a90d90f7 [121572.585518] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121572.585523] RAX: ffffffffffffffda RBX: 000055e7ee5f7450 RCX: 00007f70a90d90f7 [121572.585525] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121572.585527] RBP: 00007ffd456b9940 R08: 000055e7ee5f7450 R09: 0000000000000004 [121572.585529] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121572.585532] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec7f8800 [121576.617785] swiotlb_tbl_map_single: 4 callbacks suppressed [121576.617794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121576.617798] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121576.617802] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121576.617804] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121576.617806] Call Trace: [121576.617814] dump_stack+0x85/0xbf [121576.617821] swiotlb_alloc_coherent+0x1be/0x1d0 [121576.617833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121576.617851] ttm_dma_populate+0x25e/0x350 [ttm] [121576.617862] ttm_tt_bind+0x2c/0x60 [ttm] [121576.617869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121576.617883] ttm_bo_validate+0x189/0x1a0 [ttm] [121576.617889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121576.617899] ? mutex_trylock+0xcd/0xe0 [121576.617908] ttm_bo_init_reserved+0x459/0x500 [ttm] [121576.617951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121576.617986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121576.617996] ? __lock_acquire+0x2d4/0x1340 [121576.618030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121576.618067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121576.618102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.618129] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121576.618163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.618179] drm_ioctl_kernel+0x5b/0xb0 [drm] [121576.618193] drm_ioctl+0x2d5/0x370 [drm] [121576.618220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.618227] ? __pm_runtime_resume+0x54/0x90 [121576.618235] ? trace_hardirqs_on_caller+0xed/0x180 [121576.618265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121576.618273] do_vfs_ioctl+0xa5/0x6e0 [121576.618286] SyS_ioctl+0x74/0x80 [121576.618294] do_syscall_64+0x79/0x220 [121576.618299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121576.618303] RIP: 0033:0x7f70a90d90f7 [121576.618305] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121576.618309] RAX: ffffffffffffffda RBX: 000055e7f0e43e80 RCX: 00007f70a90d90f7 [121576.618312] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121576.618314] RBP: 00007ffd456b9940 R08: 000055e7f0e43e80 R09: 00007f70a939dc50 [121576.618316] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121576.618318] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5687e40 [121576.644757] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121576.644760] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121576.644763] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121576.644764] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121576.644765] Call Trace: [121576.644772] dump_stack+0x85/0xbf [121576.644777] swiotlb_alloc_coherent+0x1be/0x1d0 [121576.644784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121576.644794] ttm_dma_populate+0x25e/0x350 [ttm] [121576.644800] ttm_tt_bind+0x2c/0x60 [ttm] [121576.644805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121576.644813] ttm_bo_validate+0x189/0x1a0 [ttm] [121576.644816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121576.644822] ? mutex_trylock+0xcd/0xe0 [121576.644828] ttm_bo_init_reserved+0x459/0x500 [ttm] [121576.644863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121576.644896] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121576.644905] ? __lock_acquire+0x2d4/0x1340 [121576.644940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121576.644978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121576.645015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.645039] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121576.645064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.645076] drm_ioctl_kernel+0x5b/0xb0 [drm] [121576.645085] drm_ioctl+0x2d5/0x370 [drm] [121576.645103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.645108] ? __pm_runtime_resume+0x54/0x90 [121576.645113] ? trace_hardirqs_on_caller+0xed/0x180 [121576.645131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121576.645137] do_vfs_ioctl+0xa5/0x6e0 [121576.645144] SyS_ioctl+0x74/0x80 [121576.645148] do_syscall_64+0x79/0x220 [121576.645152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121576.645154] RIP: 0033:0x7f70a90d90f7 [121576.645156] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121576.645159] RAX: ffffffffffffffda RBX: 000055e7ee67dc20 RCX: 00007f70a90d90f7 [121576.645160] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121576.645161] RBP: 00007ffd456b99b0 R08: 000055e7ee67dc20 R09: 00007f70a939dc50 [121576.645162] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121576.645164] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f17d4650 [121576.802394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121576.802398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121576.802402] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121576.802404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121576.802405] Call Trace: [121576.802414] dump_stack+0x85/0xbf [121576.802420] swiotlb_alloc_coherent+0x1be/0x1d0 [121576.802430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121576.802446] ttm_dma_populate+0x25e/0x350 [ttm] [121576.802457] ttm_tt_bind+0x2c/0x60 [ttm] [121576.802463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121576.802476] ttm_bo_validate+0x189/0x1a0 [ttm] [121576.802480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121576.802486] ? mutex_trylock+0xcd/0xe0 [121576.802492] ttm_bo_init_reserved+0x459/0x500 [ttm] [121576.802526] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121576.802549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121576.802554] ? __lock_acquire+0x2d4/0x1340 [121576.802575] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121576.802598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121576.802621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.802638] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121576.802659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.802671] drm_ioctl_kernel+0x5b/0xb0 [drm] [121576.802680] drm_ioctl+0x2d5/0x370 [drm] [121576.802697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121576.802702] ? __pm_runtime_resume+0x54/0x90 [121576.802707] ? trace_hardirqs_on_caller+0xed/0x180 [121576.802725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121576.802731] do_vfs_ioctl+0xa5/0x6e0 [121576.802738] SyS_ioctl+0x74/0x80 [121576.802745] do_syscall_64+0x79/0x220 [121576.802750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121576.802753] RIP: 0033:0x7f70a90d90f7 [121576.802755] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121576.802759] RAX: ffffffffffffffda RBX: 000055e7f125f6f0 RCX: 00007f70a90d90f7 [121576.802760] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121576.802762] RBP: 00007ffd456b9940 R08: 000055e7f125f6f0 R09: 00007f70a939dc50 [121576.802764] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121576.802766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebf8e590 [121578.225906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121578.225909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121578.225911] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121578.225913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121578.225914] Call Trace: [121578.225921] dump_stack+0x85/0xbf [121578.225926] swiotlb_alloc_coherent+0x1be/0x1d0 [121578.225937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121578.225953] ttm_dma_populate+0x25e/0x350 [ttm] [121578.225963] ttm_tt_bind+0x2c/0x60 [ttm] [121578.225970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121578.225984] ttm_bo_validate+0x189/0x1a0 [ttm] [121578.225988] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121578.225997] ? mutex_trylock+0xcd/0xe0 [121578.226005] ttm_bo_init_reserved+0x459/0x500 [ttm] [121578.226044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121578.226076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121578.226121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121578.226145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121578.226166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121578.226184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121578.226204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121578.226216] drm_ioctl_kernel+0x5b/0xb0 [drm] [121578.226224] drm_ioctl+0x2d5/0x370 [drm] [121578.226252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121578.226257] ? __pm_runtime_resume+0x54/0x90 [121578.226262] ? trace_hardirqs_on_caller+0xed/0x180 [121578.226280] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121578.226285] do_vfs_ioctl+0xa5/0x6e0 [121578.226291] SyS_ioctl+0x74/0x80 [121578.226296] do_syscall_64+0x79/0x220 [121578.226300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121578.226302] RIP: 0033:0x7f70a90d90f7 [121578.226303] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121578.226306] RAX: ffffffffffffffda RBX: 000055e7ef7511a0 RCX: 00007f70a90d90f7 [121578.226307] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121578.226309] RBP: 00007ffd456b9940 R08: 000055e7ef7511a0 R09: 0000000000000004 [121578.226310] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121578.226311] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef15edd0 [121579.427326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121579.427330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121579.427332] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121579.427334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121579.427335] Call Trace: [121579.427342] dump_stack+0x85/0xbf [121579.427347] swiotlb_alloc_coherent+0x1be/0x1d0 [121579.427356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121579.427366] ttm_dma_populate+0x25e/0x350 [ttm] [121579.427372] ttm_tt_bind+0x2c/0x60 [ttm] [121579.427376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121579.427385] ttm_bo_validate+0x189/0x1a0 [ttm] [121579.427388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121579.427395] ? mutex_trylock+0xcd/0xe0 [121579.427401] ttm_bo_init_reserved+0x459/0x500 [ttm] [121579.427446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121579.427478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121579.427512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121579.427536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121579.427561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121579.427578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121579.427600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121579.427615] drm_ioctl_kernel+0x5b/0xb0 [drm] [121579.427627] drm_ioctl+0x2d5/0x370 [drm] [121579.427653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121579.427660] ? __pm_runtime_resume+0x54/0x90 [121579.427667] ? trace_hardirqs_on_caller+0xed/0x180 [121579.427695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121579.427702] do_vfs_ioctl+0xa5/0x6e0 [121579.427714] SyS_ioctl+0x74/0x80 [121579.427722] do_syscall_64+0x79/0x220 [121579.427727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121579.427731] RIP: 0033:0x7f70a90d90f7 [121579.427733] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121579.427737] RAX: ffffffffffffffda RBX: 000055e7f36f6e70 RCX: 00007f70a90d90f7 [121579.427739] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121579.427741] RBP: 00007ffd456b9940 R08: 000055e7f36f6e70 R09: 0000000000000004 [121579.427743] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121579.427745] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5023640 [121583.813661] swiotlb_tbl_map_single: 4 callbacks suppressed [121583.813664] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121583.813669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121583.813672] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121583.813675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121583.813677] Call Trace: [121583.813685] dump_stack+0x85/0xbf [121583.813691] swiotlb_alloc_coherent+0x1be/0x1d0 [121583.813702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121583.813717] ttm_dma_populate+0x25e/0x350 [ttm] [121583.813727] ttm_tt_bind+0x2c/0x60 [ttm] [121583.813733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121583.813741] ttm_bo_validate+0x189/0x1a0 [ttm] [121583.813745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121583.813751] ? mutex_trylock+0xcd/0xe0 [121583.813756] ttm_bo_init_reserved+0x459/0x500 [ttm] [121583.813792] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121583.813828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121583.813870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121583.813894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121583.813916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.813933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121583.813954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.813971] drm_ioctl_kernel+0x5b/0xb0 [drm] [121583.813984] drm_ioctl+0x2d5/0x370 [drm] [121583.814001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.814006] ? __pm_runtime_resume+0x54/0x90 [121583.814012] ? trace_hardirqs_on_caller+0xed/0x180 [121583.814030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121583.814035] do_vfs_ioctl+0xa5/0x6e0 [121583.814042] SyS_ioctl+0x74/0x80 [121583.814047] do_syscall_64+0x79/0x220 [121583.814050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121583.814053] RIP: 0033:0x7f70a90d90f7 [121583.814054] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121583.814057] RAX: ffffffffffffffda RBX: 000055e7f0e1c780 RCX: 00007f70a90d90f7 [121583.814058] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121583.814060] RBP: 00007ffd456b9940 R08: 000055e7f0e1c780 R09: 0000000000000004 [121583.814061] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121583.814062] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebb57fd0 [121583.876262] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121583.876265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121583.876267] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121583.876269] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121583.876270] Call Trace: [121583.876277] dump_stack+0x85/0xbf [121583.876281] swiotlb_alloc_coherent+0x1be/0x1d0 [121583.876288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121583.876297] ttm_dma_populate+0x25e/0x350 [ttm] [121583.876303] ttm_tt_bind+0x2c/0x60 [ttm] [121583.876307] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121583.876314] ttm_bo_validate+0x189/0x1a0 [ttm] [121583.876317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121583.876323] ? mutex_trylock+0xcd/0xe0 [121583.876328] ttm_bo_init_reserved+0x459/0x500 [ttm] [121583.876361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121583.876380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121583.876401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121583.876422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121583.876442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.876457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121583.876476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.876488] drm_ioctl_kernel+0x5b/0xb0 [drm] [121583.876496] drm_ioctl+0x2d5/0x370 [drm] [121583.876512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121583.876516] ? __pm_runtime_resume+0x54/0x90 [121583.876522] ? trace_hardirqs_on_caller+0xed/0x180 [121583.876538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121583.876543] do_vfs_ioctl+0xa5/0x6e0 [121583.876550] SyS_ioctl+0x74/0x80 [121583.876565] do_syscall_64+0x79/0x220 [121583.876568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121583.876570] RIP: 0033:0x7f70a90d90f7 [121583.876572] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121583.876574] RAX: ffffffffffffffda RBX: 000055e7f1444c80 RCX: 00007f70a90d90f7 [121583.876576] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121583.876577] RBP: 00007ffd456b99b0 R08: 000055e7f1444c80 R09: 0000000000000004 [121583.876578] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121583.876579] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f33dea30 [121589.019679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121589.019683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121589.019687] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121589.019689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121589.019691] Call Trace: [121589.019700] dump_stack+0x85/0xbf [121589.019706] swiotlb_alloc_coherent+0x1be/0x1d0 [121589.019717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121589.019733] ttm_dma_populate+0x25e/0x350 [ttm] [121589.019739] ttm_tt_bind+0x2c/0x60 [ttm] [121589.019743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121589.019757] ttm_bo_validate+0x189/0x1a0 [ttm] [121589.019761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121589.019771] ? mutex_trylock+0xcd/0xe0 [121589.019780] ttm_bo_init_reserved+0x459/0x500 [ttm] [121589.019818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121589.019847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121589.019884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121589.019919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121589.019952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121589.019970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121589.019991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121589.020003] drm_ioctl_kernel+0x5b/0xb0 [drm] [121589.020012] drm_ioctl+0x2d5/0x370 [drm] [121589.020029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121589.020034] ? __pm_runtime_resume+0x54/0x90 [121589.020039] ? trace_hardirqs_on_caller+0xed/0x180 [121589.020058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121589.020064] do_vfs_ioctl+0xa5/0x6e0 [121589.020071] SyS_ioctl+0x74/0x80 [121589.020076] do_syscall_64+0x79/0x220 [121589.020079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121589.020082] RIP: 0033:0x7f70a90d90f7 [121589.020083] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121589.020086] RAX: ffffffffffffffda RBX: 000055e7f33e6cd0 RCX: 00007f70a90d90f7 [121589.020087] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121589.020089] RBP: 00007ffd456b9940 R08: 000055e7f33e6cd0 R09: 0000000000000004 [121589.020090] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121589.020091] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed3e1930 [121591.724951] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121591.724956] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121591.724960] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121591.724962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121591.724964] Call Trace: [121591.724974] dump_stack+0x85/0xbf [121591.724981] swiotlb_alloc_coherent+0x1be/0x1d0 [121591.724992] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121591.725006] ttm_dma_populate+0x25e/0x350 [ttm] [121591.725016] ttm_tt_bind+0x2c/0x60 [ttm] [121591.725022] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121591.725035] ttm_bo_validate+0x189/0x1a0 [ttm] [121591.725040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121591.725050] ? mutex_trylock+0xcd/0xe0 [121591.725058] ttm_bo_init_reserved+0x459/0x500 [ttm] [121591.725114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121591.725147] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121591.725186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121591.725223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121591.725257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.725283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121591.725311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.725324] drm_ioctl_kernel+0x5b/0xb0 [drm] [121591.725337] drm_ioctl+0x2d5/0x370 [drm] [121591.725365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.725372] ? __pm_runtime_resume+0x54/0x90 [121591.725379] ? trace_hardirqs_on_caller+0xed/0x180 [121591.725405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121591.725413] do_vfs_ioctl+0xa5/0x6e0 [121591.725424] SyS_ioctl+0x74/0x80 [121591.725432] do_syscall_64+0x79/0x220 [121591.725437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121591.725440] RIP: 0033:0x7f70a90d90f7 [121591.725443] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121591.725447] RAX: ffffffffffffffda RBX: 000055e7ef019710 RCX: 00007f70a90d90f7 [121591.725449] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121591.725450] RBP: 00007ffd456b9940 R08: 000055e7ef019710 R09: 0000000000000004 [121591.725452] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121591.725454] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f312b000 [121591.753992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121591.753997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121591.754001] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121591.754003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121591.754005] Call Trace: [121591.754014] dump_stack+0x85/0xbf [121591.754020] swiotlb_alloc_coherent+0x1be/0x1d0 [121591.754033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121591.754049] ttm_dma_populate+0x25e/0x350 [ttm] [121591.754060] ttm_tt_bind+0x2c/0x60 [ttm] [121591.754067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121591.754082] ttm_bo_validate+0x189/0x1a0 [ttm] [121591.754087] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121591.754096] ? mutex_trylock+0xcd/0xe0 [121591.754105] ttm_bo_init_reserved+0x459/0x500 [ttm] [121591.754144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121591.754175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121591.754214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121591.754251] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121591.754285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.754312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121591.754346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.754360] drm_ioctl_kernel+0x5b/0xb0 [drm] [121591.754373] drm_ioctl+0x2d5/0x370 [drm] [121591.754398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.754406] ? __pm_runtime_resume+0x54/0x90 [121591.754415] ? trace_hardirqs_on_caller+0xed/0x180 [121591.754446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121591.754454] do_vfs_ioctl+0xa5/0x6e0 [121591.754467] SyS_ioctl+0x74/0x80 [121591.754475] do_syscall_64+0x79/0x220 [121591.754480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121591.754484] RIP: 0033:0x7f70a90d90f7 [121591.754486] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121591.754491] RAX: ffffffffffffffda RBX: 000055e7f37151d0 RCX: 00007f70a90d90f7 [121591.754493] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121591.754495] RBP: 00007ffd456b99b0 R08: 000055e7f37151d0 R09: 0000000000000004 [121591.754497] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121591.754499] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f0c93c00 [121591.976462] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121591.976465] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121591.976469] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121591.976471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121591.976472] Call Trace: [121591.976481] dump_stack+0x85/0xbf [121591.976486] swiotlb_alloc_coherent+0x1be/0x1d0 [121591.976497] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121591.976513] ttm_dma_populate+0x25e/0x350 [ttm] [121591.976531] ttm_tt_bind+0x2c/0x60 [ttm] [121591.976535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121591.976543] ttm_bo_validate+0x189/0x1a0 [ttm] [121591.976546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121591.976552] ? mutex_trylock+0xcd/0xe0 [121591.976557] ttm_bo_init_reserved+0x459/0x500 [ttm] [121591.976590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121591.976612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121591.976636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121591.976665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121591.976698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.976720] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121591.976753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.976766] drm_ioctl_kernel+0x5b/0xb0 [drm] [121591.976789] drm_ioctl+0x2d5/0x370 [drm] [121591.976814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121591.976831] ? __pm_runtime_resume+0x54/0x90 [121591.976839] ? trace_hardirqs_on_caller+0xed/0x180 [121591.976879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121591.976887] do_vfs_ioctl+0xa5/0x6e0 [121591.976894] SyS_ioctl+0x74/0x80 [121591.976899] do_syscall_64+0x79/0x220 [121591.976902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121591.976915] RIP: 0033:0x7f70a90d90f7 [121591.976917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121591.976919] RAX: ffffffffffffffda RBX: 000055e7f29641b0 RCX: 00007f70a90d90f7 [121591.976921] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121591.976922] RBP: 00007ffd456b9940 R08: 000055e7f29641b0 R09: 0000000000000004 [121591.976923] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121591.976924] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4bf8b00 [121593.210270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121593.210273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121593.210276] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121593.210278] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121593.210280] Call Trace: [121593.210288] dump_stack+0x85/0xbf [121593.210295] swiotlb_alloc_coherent+0x1be/0x1d0 [121593.210306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121593.210317] ttm_dma_populate+0x25e/0x350 [ttm] [121593.210323] ttm_tt_bind+0x2c/0x60 [ttm] [121593.210327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121593.210335] ttm_bo_validate+0x189/0x1a0 [ttm] [121593.210338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121593.210344] ? mutex_trylock+0xcd/0xe0 [121593.210349] ttm_bo_init_reserved+0x459/0x500 [ttm] [121593.210384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121593.210417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121593.210444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121593.210467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121593.210490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121593.210507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121593.210528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121593.210541] drm_ioctl_kernel+0x5b/0xb0 [drm] [121593.210549] drm_ioctl+0x2d5/0x370 [drm] [121593.210566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121593.210571] ? __pm_runtime_resume+0x54/0x90 [121593.210576] ? trace_hardirqs_on_caller+0xed/0x180 [121593.210595] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121593.210600] do_vfs_ioctl+0xa5/0x6e0 [121593.210612] SyS_ioctl+0x74/0x80 [121593.210617] do_syscall_64+0x79/0x220 [121593.210620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121593.210623] RIP: 0033:0x7f70a90d90f7 [121593.210624] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121593.210627] RAX: ffffffffffffffda RBX: 000055e7f31b17a0 RCX: 00007f70a90d90f7 [121593.210629] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121593.210631] RBP: 00007ffd456b9940 R08: 000055e7f31b17a0 R09: 0000000000000004 [121593.210632] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121593.210634] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4720f40 [121601.185258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121601.185261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121601.185264] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121601.185266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121601.185267] Call Trace: [121601.185273] dump_stack+0x85/0xbf [121601.185278] swiotlb_alloc_coherent+0x1be/0x1d0 [121601.185285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121601.185294] ttm_dma_populate+0x25e/0x350 [ttm] [121601.185300] ttm_tt_bind+0x2c/0x60 [ttm] [121601.185304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121601.185312] ttm_bo_validate+0x189/0x1a0 [ttm] [121601.185315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121601.185321] ? mutex_trylock+0xcd/0xe0 [121601.185326] ttm_bo_init_reserved+0x459/0x500 [ttm] [121601.185360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121601.185383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121601.185429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121601.185456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121601.185478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121601.185496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121601.185529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121601.185543] drm_ioctl_kernel+0x5b/0xb0 [drm] [121601.185552] drm_ioctl+0x2d5/0x370 [drm] [121601.185569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121601.185574] ? __pm_runtime_resume+0x54/0x90 [121601.185579] ? trace_hardirqs_on_caller+0xed/0x180 [121601.185597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121601.185603] do_vfs_ioctl+0xa5/0x6e0 [121601.185609] SyS_ioctl+0x74/0x80 [121601.185614] do_syscall_64+0x79/0x220 [121601.185618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121601.185620] RIP: 0033:0x7f70a90d90f7 [121601.185622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121601.185624] RAX: ffffffffffffffda RBX: 000055e7f3f97f40 RCX: 00007f70a90d90f7 [121601.185626] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121601.185627] RBP: 00007ffd456b9940 R08: 000055e7f3f97f40 R09: 0000000000000004 [121601.185628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121601.185630] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1871200 [121604.431903] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121604.431908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121604.431912] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121604.431914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121604.431916] Call Trace: [121604.431925] dump_stack+0x85/0xbf [121604.431931] swiotlb_alloc_coherent+0x1be/0x1d0 [121604.431943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121604.431960] ttm_dma_populate+0x25e/0x350 [ttm] [121604.431971] ttm_tt_bind+0x2c/0x60 [ttm] [121604.431978] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121604.431992] ttm_bo_validate+0x189/0x1a0 [ttm] [121604.431997] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121604.432006] ? mutex_trylock+0xcd/0xe0 [121604.432015] ttm_bo_init_reserved+0x459/0x500 [ttm] [121604.432053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121604.432088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121604.432124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121604.432156] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121604.432188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121604.432211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121604.432242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121604.432257] drm_ioctl_kernel+0x5b/0xb0 [drm] [121604.432271] drm_ioctl+0x2d5/0x370 [drm] [121604.432297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121604.432303] ? __pm_runtime_resume+0x54/0x90 [121604.432311] ? trace_hardirqs_on_caller+0xed/0x180 [121604.432339] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121604.432346] do_vfs_ioctl+0xa5/0x6e0 [121604.432357] SyS_ioctl+0x74/0x80 [121604.432363] do_syscall_64+0x79/0x220 [121604.432367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121604.432371] RIP: 0033:0x7f70a90d90f7 [121604.432373] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121604.432377] RAX: ffffffffffffffda RBX: 000055e7ef7974f0 RCX: 00007f70a90d90f7 [121604.432378] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121604.432380] RBP: 00007ffd456b9940 R08: 000055e7ef7974f0 R09: 0000000000000004 [121604.432382] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121604.432384] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0f1dd0 [121605.528155] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121605.528160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121605.528164] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121605.528166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121605.528167] Call Trace: [121605.528176] dump_stack+0x85/0xbf [121605.528182] swiotlb_alloc_coherent+0x1be/0x1d0 [121605.528194] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121605.528209] ttm_dma_populate+0x25e/0x350 [ttm] [121605.528219] ttm_tt_bind+0x2c/0x60 [ttm] [121605.528225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121605.528238] ttm_bo_validate+0x189/0x1a0 [ttm] [121605.528243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121605.528253] ? mutex_trylock+0xcd/0xe0 [121605.528261] ttm_bo_init_reserved+0x459/0x500 [ttm] [121605.528302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121605.528332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121605.528369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121605.528403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121605.528437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121605.528462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121605.528495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121605.528509] drm_ioctl_kernel+0x5b/0xb0 [drm] [121605.528521] drm_ioctl+0x2d5/0x370 [drm] [121605.528549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121605.528556] ? __pm_runtime_resume+0x54/0x90 [121605.528564] ? trace_hardirqs_on_caller+0xed/0x180 [121605.528593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121605.528600] do_vfs_ioctl+0xa5/0x6e0 [121605.528613] SyS_ioctl+0x74/0x80 [121605.528620] do_syscall_64+0x79/0x220 [121605.528625] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121605.528629] RIP: 0033:0x7f70a90d90f7 [121605.528631] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121605.528636] RAX: ffffffffffffffda RBX: 000055e7edf50750 RCX: 00007f70a90d90f7 [121605.528638] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121605.528640] RBP: 00007ffd456b9940 R08: 000055e7edf50750 R09: 0000000000000004 [121605.528642] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121605.528644] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03ca330 [121606.273467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121606.273471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121606.273476] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121606.273478] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121606.273480] Call Trace: [121606.273493] dump_stack+0x85/0xbf [121606.273501] swiotlb_alloc_coherent+0x1be/0x1d0 [121606.273515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121606.273532] ttm_dma_populate+0x25e/0x350 [ttm] [121606.273544] ttm_tt_bind+0x2c/0x60 [ttm] [121606.273551] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121606.273566] ttm_bo_validate+0x189/0x1a0 [ttm] [121606.273572] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121606.273583] ? mutex_trylock+0xcd/0xe0 [121606.273594] ttm_bo_init_reserved+0x459/0x500 [ttm] [121606.273668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121606.273704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121606.273747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121606.273785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121606.273822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.273848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121606.273883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.273911] drm_ioctl_kernel+0x5b/0xb0 [drm] [121606.273927] drm_ioctl+0x2d5/0x370 [drm] [121606.273955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.273964] ? __pm_runtime_resume+0x54/0x90 [121606.273973] ? trace_hardirqs_on_caller+0xed/0x180 [121606.274004] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121606.274013] do_vfs_ioctl+0xa5/0x6e0 [121606.274026] SyS_ioctl+0x74/0x80 [121606.274035] do_syscall_64+0x79/0x220 [121606.274041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121606.274045] RIP: 0033:0x7f70a90d90f7 [121606.274047] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121606.274052] RAX: ffffffffffffffda RBX: 000055e7ee876f90 RCX: 00007f70a90d90f7 [121606.274054] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121606.274056] RBP: 00007ffd456b9940 R08: 000055e7ee876f90 R09: 0000000000000004 [121606.274058] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121606.274060] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee732400 [121606.312826] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121606.312831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121606.312835] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121606.312838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121606.312840] Call Trace: [121606.312849] dump_stack+0x85/0xbf [121606.312857] swiotlb_alloc_coherent+0x1be/0x1d0 [121606.312871] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121606.312889] ttm_dma_populate+0x25e/0x350 [ttm] [121606.312901] ttm_tt_bind+0x2c/0x60 [ttm] [121606.312909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121606.312923] ttm_bo_validate+0x189/0x1a0 [ttm] [121606.312930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121606.312940] ? mutex_trylock+0xcd/0xe0 [121606.312951] ttm_bo_init_reserved+0x459/0x500 [ttm] [121606.313011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121606.313057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121606.313105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121606.313151] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121606.313197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.313226] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121606.313258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.313279] drm_ioctl_kernel+0x5b/0xb0 [drm] [121606.313291] drm_ioctl+0x2d5/0x370 [drm] [121606.313311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.313316] ? __pm_runtime_resume+0x54/0x90 [121606.313322] ? trace_hardirqs_on_caller+0xed/0x180 [121606.313351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121606.313362] do_vfs_ioctl+0xa5/0x6e0 [121606.313372] SyS_ioctl+0x74/0x80 [121606.313381] do_syscall_64+0x79/0x220 [121606.313385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121606.313389] RIP: 0033:0x7f70a90d90f7 [121606.313391] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121606.313395] RAX: ffffffffffffffda RBX: 000055e7f01f2330 RCX: 00007f70a90d90f7 [121606.313396] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121606.313398] RBP: 00007ffd456b99b0 R08: 000055e7f01f2330 R09: 0000000000000004 [121606.313400] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121606.313402] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f11edb00 [121606.666397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121606.666402] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121606.666405] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121606.666408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121606.666410] Call Trace: [121606.666418] dump_stack+0x85/0xbf [121606.666424] swiotlb_alloc_coherent+0x1be/0x1d0 [121606.666436] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121606.666452] ttm_dma_populate+0x25e/0x350 [ttm] [121606.666463] ttm_tt_bind+0x2c/0x60 [ttm] [121606.666470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121606.666484] ttm_bo_validate+0x189/0x1a0 [ttm] [121606.666489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121606.666498] ? mutex_trylock+0xcd/0xe0 [121606.666507] ttm_bo_init_reserved+0x459/0x500 [ttm] [121606.666548] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121606.666579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121606.666627] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121606.666665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121606.666698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.666726] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121606.666771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.666786] drm_ioctl_kernel+0x5b/0xb0 [drm] [121606.666809] drm_ioctl+0x2d5/0x370 [drm] [121606.666839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.666847] ? __pm_runtime_resume+0x54/0x90 [121606.666855] ? trace_hardirqs_on_caller+0xed/0x180 [121606.666887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121606.666895] do_vfs_ioctl+0xa5/0x6e0 [121606.666908] SyS_ioctl+0x74/0x80 [121606.666916] do_syscall_64+0x79/0x220 [121606.666921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121606.666925] RIP: 0033:0x7f70a90d90f7 [121606.666927] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121606.666932] RAX: ffffffffffffffda RBX: 000055e7f1be1440 RCX: 00007f70a90d90f7 [121606.666934] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121606.666936] RBP: 00007ffd456b9940 R08: 000055e7f1be1440 R09: 0000000000000004 [121606.666939] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121606.666941] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f07bcc00 [121606.699002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121606.699006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121606.699009] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121606.699011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121606.699013] Call Trace: [121606.699021] dump_stack+0x85/0xbf [121606.699026] swiotlb_alloc_coherent+0x1be/0x1d0 [121606.699037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121606.699051] ttm_dma_populate+0x25e/0x350 [ttm] [121606.699060] ttm_tt_bind+0x2c/0x60 [ttm] [121606.699066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121606.699078] ttm_bo_validate+0x189/0x1a0 [ttm] [121606.699082] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121606.699090] ? mutex_trylock+0xcd/0xe0 [121606.699098] ttm_bo_init_reserved+0x459/0x500 [ttm] [121606.699134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121606.699162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121606.699195] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121606.699228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121606.699259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.699283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121606.699323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.699339] drm_ioctl_kernel+0x5b/0xb0 [drm] [121606.699347] drm_ioctl+0x2d5/0x370 [drm] [121606.699383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121606.699390] ? __pm_runtime_resume+0x54/0x90 [121606.699398] ? trace_hardirqs_on_caller+0xed/0x180 [121606.699424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121606.699431] do_vfs_ioctl+0xa5/0x6e0 [121606.699442] SyS_ioctl+0x74/0x80 [121606.699449] do_syscall_64+0x79/0x220 [121606.699453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121606.699456] RIP: 0033:0x7f70a90d90f7 [121606.699459] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121606.699462] RAX: ffffffffffffffda RBX: 000055e7ed83a900 RCX: 00007f70a90d90f7 [121606.699464] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121606.699466] RBP: 00007ffd456b9940 R08: 000055e7ed83a900 R09: 0000000000000004 [121606.699468] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121606.699470] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5205d00 [121611.425932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121611.425936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121611.425941] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121611.425943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121611.425945] Call Trace: [121611.425954] dump_stack+0x85/0xbf [121611.425959] swiotlb_alloc_coherent+0x1be/0x1d0 [121611.425971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121611.425983] ttm_dma_populate+0x25e/0x350 [ttm] [121611.425989] ttm_tt_bind+0x2c/0x60 [ttm] [121611.425992] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121611.426000] ttm_bo_validate+0x189/0x1a0 [ttm] [121611.426003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121611.426008] ? mutex_trylock+0xcd/0xe0 [121611.426013] ttm_bo_init_reserved+0x459/0x500 [ttm] [121611.426045] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121611.426064] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121611.426085] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121611.426105] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121611.426125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121611.426140] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121611.426160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121611.426171] drm_ioctl_kernel+0x5b/0xb0 [drm] [121611.426179] drm_ioctl+0x2d5/0x370 [drm] [121611.426195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121611.426199] ? __pm_runtime_resume+0x54/0x90 [121611.426204] ? trace_hardirqs_on_caller+0xed/0x180 [121611.426221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121611.426226] do_vfs_ioctl+0xa5/0x6e0 [121611.426233] SyS_ioctl+0x74/0x80 [121611.426238] do_syscall_64+0x79/0x220 [121611.426240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121611.426243] RIP: 0033:0x7f70a90d90f7 [121611.426244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121611.426247] RAX: ffffffffffffffda RBX: 000055e7eeea0cd0 RCX: 00007f70a90d90f7 [121611.426248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121611.426250] RBP: 00007ffd456b9940 R08: 000055e7eeea0cd0 R09: 0000000000000004 [121611.426251] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121611.426252] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb4d860 [121612.460731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121612.460735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121612.460738] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121612.460739] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121612.460741] Call Trace: [121612.460747] dump_stack+0x85/0xbf [121612.460752] swiotlb_alloc_coherent+0x1be/0x1d0 [121612.460759] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121612.460768] ttm_dma_populate+0x25e/0x350 [ttm] [121612.460774] ttm_tt_bind+0x2c/0x60 [ttm] [121612.460778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121612.460786] ttm_bo_validate+0x189/0x1a0 [ttm] [121612.460789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121612.460795] ? mutex_trylock+0xcd/0xe0 [121612.460800] ttm_bo_init_reserved+0x459/0x500 [ttm] [121612.460832] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121612.460852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121612.460873] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121612.460894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121612.460914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121612.460930] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121612.460949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121612.460961] drm_ioctl_kernel+0x5b/0xb0 [drm] [121612.460969] drm_ioctl+0x2d5/0x370 [drm] [121612.460986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121612.460990] ? __pm_runtime_resume+0x54/0x90 [121612.460996] ? trace_hardirqs_on_caller+0xed/0x180 [121612.461013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121612.461018] do_vfs_ioctl+0xa5/0x6e0 [121612.461026] SyS_ioctl+0x74/0x80 [121612.461031] do_syscall_64+0x79/0x220 [121612.461033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121612.461036] RIP: 0033:0x7f70a90d90f7 [121612.461037] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121612.461040] RAX: ffffffffffffffda RBX: 000055e7f3436ef0 RCX: 00007f70a90d90f7 [121612.461041] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121612.461043] RBP: 00007ffd456b98b0 R08: 000055e7f3436ef0 R09: 0000000000000004 [121612.461044] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121612.461045] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7eec08f90 [121613.658863] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121613.658866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121613.658868] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121613.658870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121613.658871] Call Trace: [121613.658878] dump_stack+0x85/0xbf [121613.658883] swiotlb_alloc_coherent+0x1be/0x1d0 [121613.658891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121613.658900] ttm_dma_populate+0x25e/0x350 [ttm] [121613.658907] ttm_tt_bind+0x2c/0x60 [ttm] [121613.658911] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121613.658918] ttm_bo_validate+0x189/0x1a0 [ttm] [121613.658921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121613.658928] ? mutex_trylock+0xcd/0xe0 [121613.658933] ttm_bo_init_reserved+0x459/0x500 [ttm] [121613.658966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121613.658988] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121613.659012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121613.659036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121613.659059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.659078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121613.659100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.659114] drm_ioctl_kernel+0x5b/0xb0 [drm] [121613.659123] drm_ioctl+0x2d5/0x370 [drm] [121613.659142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.659147] ? __pm_runtime_resume+0x54/0x90 [121613.659152] ? trace_hardirqs_on_caller+0xed/0x180 [121613.659172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121613.659178] do_vfs_ioctl+0xa5/0x6e0 [121613.659185] SyS_ioctl+0x74/0x80 [121613.659190] do_syscall_64+0x79/0x220 [121613.659193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121613.659195] RIP: 0033:0x7f70a90d90f7 [121613.659196] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121613.659199] RAX: ffffffffffffffda RBX: 000055e7f3141720 RCX: 00007f70a90d90f7 [121613.659200] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121613.659202] RBP: 00007ffd456b9940 R08: 000055e7f3141720 R09: 0000000000000004 [121613.659203] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121613.659204] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f41ac740 [121613.699412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121613.699416] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121613.699420] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121613.699423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121613.699425] Call Trace: [121613.699433] dump_stack+0x85/0xbf [121613.699440] swiotlb_alloc_coherent+0x1be/0x1d0 [121613.699451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121613.699467] ttm_dma_populate+0x25e/0x350 [ttm] [121613.699478] ttm_tt_bind+0x2c/0x60 [ttm] [121613.699485] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121613.699499] ttm_bo_validate+0x189/0x1a0 [ttm] [121613.699504] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121613.699514] ? mutex_trylock+0xcd/0xe0 [121613.699523] ttm_bo_init_reserved+0x459/0x500 [ttm] [121613.699564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121613.699594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121613.699631] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121613.699666] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121613.699699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.699725] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121613.699757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.699773] drm_ioctl_kernel+0x5b/0xb0 [drm] [121613.699786] drm_ioctl+0x2d5/0x370 [drm] [121613.699813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121613.699820] ? __pm_runtime_resume+0x54/0x90 [121613.699828] ? trace_hardirqs_on_caller+0xed/0x180 [121613.699857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121613.699864] do_vfs_ioctl+0xa5/0x6e0 [121613.699876] SyS_ioctl+0x74/0x80 [121613.699883] do_syscall_64+0x79/0x220 [121613.699888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121613.699892] RIP: 0033:0x7f70a90d90f7 [121613.699894] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121613.699898] RAX: ffffffffffffffda RBX: 000055e7f3309e90 RCX: 00007f70a90d90f7 [121613.699900] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121613.699902] RBP: 00007ffd456b9940 R08: 000055e7f3309e90 R09: 0000000000000004 [121613.699905] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121613.699907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea0f800 [121614.311964] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121614.311969] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121614.311973] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121614.311975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121614.311977] Call Trace: [121614.311986] dump_stack+0x85/0xbf [121614.311993] swiotlb_alloc_coherent+0x1be/0x1d0 [121614.312004] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121614.312020] ttm_dma_populate+0x25e/0x350 [ttm] [121614.312031] ttm_tt_bind+0x2c/0x60 [ttm] [121614.312037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121614.312051] ttm_bo_validate+0x189/0x1a0 [ttm] [121614.312056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121614.312065] ? mutex_trylock+0xcd/0xe0 [121614.312074] ttm_bo_init_reserved+0x459/0x500 [ttm] [121614.312118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121614.312151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121614.312188] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121614.312226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121614.312262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121614.312290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121614.312324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121614.312340] drm_ioctl_kernel+0x5b/0xb0 [drm] [121614.312353] drm_ioctl+0x2d5/0x370 [drm] [121614.312384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121614.312391] ? __pm_runtime_resume+0x54/0x90 [121614.312399] ? trace_hardirqs_on_caller+0xed/0x180 [121614.312430] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121614.312437] do_vfs_ioctl+0xa5/0x6e0 [121614.312449] SyS_ioctl+0x74/0x80 [121614.312456] do_syscall_64+0x79/0x220 [121614.312461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121614.312465] RIP: 0033:0x7f70a90d90f7 [121614.312467] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121614.312472] RAX: ffffffffffffffda RBX: 000055e7efebc380 RCX: 00007f70a90d90f7 [121614.312474] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121614.312476] RBP: 00007ffd456b9940 R08: 000055e7efebc380 R09: 0000000000000004 [121614.312478] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121614.312480] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed5261e0 [121616.816964] swiotlb_tbl_map_single: 6 callbacks suppressed [121616.816967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121616.816970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121616.816973] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121616.816974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121616.816975] Call Trace: [121616.816982] dump_stack+0x85/0xbf [121616.816986] swiotlb_alloc_coherent+0x1be/0x1d0 [121616.816994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121616.817003] ttm_dma_populate+0x25e/0x350 [ttm] [121616.817009] ttm_tt_bind+0x2c/0x60 [ttm] [121616.817013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121616.817021] ttm_bo_validate+0x189/0x1a0 [ttm] [121616.817024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121616.817030] ? mutex_trylock+0xcd/0xe0 [121616.817035] ttm_bo_init_reserved+0x459/0x500 [ttm] [121616.817067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121616.817086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121616.817108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121616.817130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121616.817159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121616.817183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121616.817213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121616.817227] drm_ioctl_kernel+0x5b/0xb0 [drm] [121616.817240] drm_ioctl+0x2d5/0x370 [drm] [121616.817262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121616.817269] ? __pm_runtime_resume+0x54/0x90 [121616.817277] ? trace_hardirqs_on_caller+0xed/0x180 [121616.817295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121616.817300] do_vfs_ioctl+0xa5/0x6e0 [121616.817307] SyS_ioctl+0x74/0x80 [121616.817312] do_syscall_64+0x79/0x220 [121616.817315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121616.817317] RIP: 0033:0x7f70a90d90f7 [121616.817318] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121616.817321] RAX: ffffffffffffffda RBX: 000055e7f34c7820 RCX: 00007f70a90d90f7 [121616.817322] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121616.817324] RBP: 00007ffd456b9940 R08: 000055e7f34c7820 R09: 0000000000000004 [121616.817325] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121616.817326] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3edfa60 [121617.981844] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121617.981847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121617.981850] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121617.981852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121617.981853] Call Trace: [121617.981860] dump_stack+0x85/0xbf [121617.981865] swiotlb_alloc_coherent+0x1be/0x1d0 [121617.981873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121617.981881] ttm_dma_populate+0x25e/0x350 [ttm] [121617.981888] ttm_tt_bind+0x2c/0x60 [ttm] [121617.981891] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121617.981899] ttm_bo_validate+0x189/0x1a0 [ttm] [121617.981902] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121617.981908] ? mutex_trylock+0xcd/0xe0 [121617.981913] ttm_bo_init_reserved+0x459/0x500 [ttm] [121617.981952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121617.981977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121617.982015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121617.982036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121617.982056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121617.982071] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121617.982090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121617.982102] drm_ioctl_kernel+0x5b/0xb0 [drm] [121617.982109] drm_ioctl+0x2d5/0x370 [drm] [121617.982125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121617.982130] ? __pm_runtime_resume+0x54/0x90 [121617.982135] ? trace_hardirqs_on_caller+0xed/0x180 [121617.982152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121617.982157] do_vfs_ioctl+0xa5/0x6e0 [121617.982164] SyS_ioctl+0x74/0x80 [121617.982168] do_syscall_64+0x79/0x220 [121617.982171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121617.982174] RIP: 0033:0x7f70a90d90f7 [121617.982175] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121617.982178] RAX: ffffffffffffffda RBX: 000055e7eeae06f0 RCX: 00007f70a90d90f7 [121617.982179] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121617.982180] RBP: 00007ffd456b9940 R08: 000055e7eeae06f0 R09: 0000000000000004 [121617.982182] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121617.982183] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f8cd00 [121622.058896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121622.058901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121622.058904] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121622.058907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121622.058908] Call Trace: [121622.058918] dump_stack+0x85/0xbf [121622.058924] swiotlb_alloc_coherent+0x1be/0x1d0 [121622.058937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121622.058953] ttm_dma_populate+0x25e/0x350 [ttm] [121622.058963] ttm_tt_bind+0x2c/0x60 [ttm] [121622.058970] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121622.058984] ttm_bo_validate+0x189/0x1a0 [ttm] [121622.058989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121622.058998] ? mutex_trylock+0xcd/0xe0 [121622.059007] ttm_bo_init_reserved+0x459/0x500 [ttm] [121622.059058] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121622.059088] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121622.059124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121622.059159] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121622.059191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121622.059216] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121622.059248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121622.059267] drm_ioctl_kernel+0x5b/0xb0 [drm] [121622.059280] drm_ioctl+0x2d5/0x370 [drm] [121622.059307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121622.059315] ? __pm_runtime_resume+0x54/0x90 [121622.059323] ? trace_hardirqs_on_caller+0xed/0x180 [121622.059352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121622.059360] do_vfs_ioctl+0xa5/0x6e0 [121622.059371] SyS_ioctl+0x74/0x80 [121622.059379] do_syscall_64+0x79/0x220 [121622.059384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121622.059387] RIP: 0033:0x7f70a90d90f7 [121622.059389] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121622.059394] RAX: ffffffffffffffda RBX: 000055e7ef525e80 RCX: 00007f70a90d90f7 [121622.059396] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121622.059398] RBP: 00007ffd456b9940 R08: 000055e7ef525e80 R09: 0000000000000004 [121622.059400] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121622.059402] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d1c400 [121623.288305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121623.288310] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121623.288314] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [121623.288316] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121623.288319] Call Trace: [121623.288327] dump_stack+0x85/0xbf [121623.288334] swiotlb_alloc_coherent+0x1be/0x1d0 [121623.288346] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121623.288358] ttm_dma_populate+0x25e/0x350 [ttm] [121623.288364] ttm_tt_bind+0x2c/0x60 [ttm] [121623.288369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121623.288377] ttm_bo_validate+0x189/0x1a0 [ttm] [121623.288380] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121623.288386] ? mutex_trylock+0xcd/0xe0 [121623.288392] ttm_bo_init_reserved+0x459/0x500 [ttm] [121623.288430] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121623.288456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121623.288480] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121623.288505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121623.288527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.288545] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121623.288566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.288582] drm_ioctl_kernel+0x5b/0xb0 [drm] [121623.288593] drm_ioctl+0x2d5/0x370 [drm] [121623.288611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.288617] ? __pm_runtime_resume+0x54/0x90 [121623.288622] ? trace_hardirqs_on_caller+0xed/0x180 [121623.288642] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121623.288669] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [121623.288673] compat_SyS_ioctl+0x6db/0x1ca0 [121623.288677] ? trace_hardirqs_on_caller+0xed/0x180 [121623.288681] ? trace_hardirqs_off_thunk+0x1a/0x1c [121623.288685] do_fast_syscall_32+0xbf/0x376 [121623.288689] entry_SYSENTER_compat+0x84/0x96 [121623.327972] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121623.327976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121623.327989] CPU: 0 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [121623.327990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121623.327991] Call Trace: [121623.327998] dump_stack+0x85/0xbf [121623.328003] swiotlb_alloc_coherent+0x1be/0x1d0 [121623.328011] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121623.328020] ttm_dma_populate+0x25e/0x350 [ttm] [121623.328027] ttm_tt_bind+0x2c/0x60 [ttm] [121623.328031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121623.328039] ttm_bo_validate+0x189/0x1a0 [ttm] [121623.328042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121623.328049] ? mutex_trylock+0xcd/0xe0 [121623.328054] ttm_bo_init_reserved+0x459/0x500 [ttm] [121623.328097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121623.328123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121623.328149] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121623.328174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121623.328197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.328214] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121623.328235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.328249] drm_ioctl_kernel+0x5b/0xb0 [drm] [121623.328257] drm_ioctl+0x2d5/0x370 [drm] [121623.328275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121623.328280] ? __pm_runtime_resume+0x54/0x90 [121623.328285] ? trace_hardirqs_on_caller+0xed/0x180 [121623.328303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121623.328329] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [121623.328332] compat_SyS_ioctl+0x6db/0x1ca0 [121623.328335] ? trace_hardirqs_on_caller+0xed/0x180 [121623.328338] ? trace_hardirqs_off_thunk+0x1a/0x1c [121623.328342] do_fast_syscall_32+0xbf/0x376 [121623.328346] entry_SYSENTER_compat+0x84/0x96 [121624.000747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121624.000752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121624.000756] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121624.000758] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121624.000760] Call Trace: [121624.000769] dump_stack+0x85/0xbf [121624.000775] swiotlb_alloc_coherent+0x1be/0x1d0 [121624.000786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121624.000802] ttm_dma_populate+0x25e/0x350 [ttm] [121624.000813] ttm_tt_bind+0x2c/0x60 [ttm] [121624.000819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121624.000833] ttm_bo_validate+0x189/0x1a0 [ttm] [121624.000838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121624.000848] ? mutex_trylock+0xcd/0xe0 [121624.000856] ttm_bo_init_reserved+0x459/0x500 [ttm] [121624.000896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121624.000926] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121624.000962] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121624.000997] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121624.001040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121624.001064] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121624.001107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121624.001122] drm_ioctl_kernel+0x5b/0xb0 [drm] [121624.001135] drm_ioctl+0x2d5/0x370 [drm] [121624.001163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121624.001170] ? __pm_runtime_resume+0x54/0x90 [121624.001178] ? trace_hardirqs_on_caller+0xed/0x180 [121624.001208] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121624.001215] do_vfs_ioctl+0xa5/0x6e0 [121624.001237] SyS_ioctl+0x74/0x80 [121624.001244] do_syscall_64+0x79/0x220 [121624.001249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121624.001252] RIP: 0033:0x7f70a90d90f7 [121624.001255] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121624.001259] RAX: ffffffffffffffda RBX: 000055e7eda9b620 RCX: 00007f70a90d90f7 [121624.001261] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121624.001263] RBP: 00007ffd456b9940 R08: 000055e7eda9b620 R09: 0000000000000004 [121624.001265] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121624.001267] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef6c5910 [121625.910002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121625.910007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121625.910011] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121625.910013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121625.910015] Call Trace: [121625.910023] dump_stack+0x85/0xbf [121625.910028] swiotlb_alloc_coherent+0x1be/0x1d0 [121625.910035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121625.910044] ttm_dma_populate+0x25e/0x350 [ttm] [121625.910051] ttm_tt_bind+0x2c/0x60 [ttm] [121625.910057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121625.910069] ttm_bo_validate+0x189/0x1a0 [ttm] [121625.910074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121625.910084] ? mutex_trylock+0xcd/0xe0 [121625.910092] ttm_bo_init_reserved+0x459/0x500 [ttm] [121625.910134] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121625.910153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121625.910174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121625.910195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121625.910214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121625.910230] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121625.910249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121625.910262] drm_ioctl_kernel+0x5b/0xb0 [drm] [121625.910270] drm_ioctl+0x2d5/0x370 [drm] [121625.910292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121625.910298] ? __pm_runtime_resume+0x54/0x90 [121625.910306] ? trace_hardirqs_on_caller+0xed/0x180 [121625.910333] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121625.910341] do_vfs_ioctl+0xa5/0x6e0 [121625.910353] SyS_ioctl+0x74/0x80 [121625.910360] do_syscall_64+0x79/0x220 [121625.910364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121625.910368] RIP: 0033:0x7f70a90d90f7 [121625.910370] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121625.910373] RAX: ffffffffffffffda RBX: 000055e7f2431aa0 RCX: 00007f70a90d90f7 [121625.910374] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121625.910376] RBP: 00007ffd456b9940 R08: 000055e7f2431aa0 R09: 0000000000000004 [121625.910377] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121625.910378] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11ae300 [121627.066673] swiotlb_tbl_map_single: 2 callbacks suppressed [121627.066675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121627.066679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121627.066681] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121627.066683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121627.066684] Call Trace: [121627.066690] dump_stack+0x85/0xbf [121627.066694] swiotlb_alloc_coherent+0x1be/0x1d0 [121627.066702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121627.066711] ttm_dma_populate+0x25e/0x350 [ttm] [121627.066718] ttm_tt_bind+0x2c/0x60 [ttm] [121627.066722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121627.066730] ttm_bo_validate+0x189/0x1a0 [ttm] [121627.066733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121627.066739] ? mutex_trylock+0xcd/0xe0 [121627.066744] ttm_bo_init_reserved+0x459/0x500 [ttm] [121627.066779] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121627.066802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121627.066836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121627.066859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121627.066879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.066896] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121627.066916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.066929] drm_ioctl_kernel+0x5b/0xb0 [drm] [121627.066937] drm_ioctl+0x2d5/0x370 [drm] [121627.066954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.066958] ? __pm_runtime_resume+0x54/0x90 [121627.066963] ? trace_hardirqs_on_caller+0xed/0x180 [121627.066981] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121627.066986] do_vfs_ioctl+0xa5/0x6e0 [121627.066993] SyS_ioctl+0x74/0x80 [121627.066998] do_syscall_64+0x79/0x220 [121627.067001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121627.067003] RIP: 0033:0x7f70a90d90f7 [121627.067005] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121627.067007] RAX: ffffffffffffffda RBX: 000055e7f154db30 RCX: 00007f70a90d90f7 [121627.067009] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121627.067010] RBP: 00007ffd456b9940 R08: 000055e7f154db30 R09: 0000000000000004 [121627.067011] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121627.067012] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0dd8dc0 [121627.838476] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121627.838480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121627.838482] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121627.838484] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121627.838485] Call Trace: [121627.838492] dump_stack+0x85/0xbf [121627.838497] swiotlb_alloc_coherent+0x1be/0x1d0 [121627.838505] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121627.838514] ttm_dma_populate+0x25e/0x350 [ttm] [121627.838520] ttm_tt_bind+0x2c/0x60 [ttm] [121627.838525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121627.838533] ttm_bo_validate+0x189/0x1a0 [ttm] [121627.838537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121627.838543] ? mutex_trylock+0xcd/0xe0 [121627.838549] ttm_bo_init_reserved+0x459/0x500 [ttm] [121627.838586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121627.838620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121627.838650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121627.838686] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121627.838710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.838735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121627.838758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.838769] drm_ioctl_kernel+0x5b/0xb0 [drm] [121627.838778] drm_ioctl+0x2d5/0x370 [drm] [121627.838796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.838803] ? __pm_runtime_resume+0x54/0x90 [121627.838811] ? trace_hardirqs_on_caller+0xed/0x180 [121627.838830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121627.838837] do_vfs_ioctl+0xa5/0x6e0 [121627.838847] SyS_ioctl+0x74/0x80 [121627.838853] do_syscall_64+0x79/0x220 [121627.838858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121627.838862] RIP: 0033:0x7f70a90d90f7 [121627.838863] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121627.838866] RAX: ffffffffffffffda RBX: 000055e7f1cb4680 RCX: 00007f70a90d90f7 [121627.838867] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121627.838869] RBP: 00007ffd456b98b0 R08: 000055e7f1cb4680 R09: 0000000000000004 [121627.838870] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121627.838871] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f163b3f0 [121627.882244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121627.882249] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121627.882252] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121627.882255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121627.882256] Call Trace: [121627.882265] dump_stack+0x85/0xbf [121627.882272] swiotlb_alloc_coherent+0x1be/0x1d0 [121627.882283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121627.882298] ttm_dma_populate+0x25e/0x350 [ttm] [121627.882308] ttm_tt_bind+0x2c/0x60 [ttm] [121627.882314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121627.882324] ttm_bo_validate+0x189/0x1a0 [ttm] [121627.882327] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121627.882336] ? mutex_trylock+0xcd/0xe0 [121627.882343] ttm_bo_init_reserved+0x459/0x500 [ttm] [121627.882383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121627.882412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121627.882445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121627.882479] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121627.882513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.882537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121627.882568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.882580] drm_ioctl_kernel+0x5b/0xb0 [drm] [121627.882589] drm_ioctl+0x2d5/0x370 [drm] [121627.882606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121627.882611] ? __pm_runtime_resume+0x54/0x90 [121627.882616] ? trace_hardirqs_on_caller+0xed/0x180 [121627.882635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121627.882640] do_vfs_ioctl+0xa5/0x6e0 [121627.882647] SyS_ioctl+0x74/0x80 [121627.882653] do_syscall_64+0x79/0x220 [121627.882658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121627.882661] RIP: 0033:0x7f70a90d90f7 [121627.882663] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121627.882667] RAX: ffffffffffffffda RBX: 000055e7f16837f0 RCX: 00007f70a90d90f7 [121627.882669] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121627.882671] RBP: 00007ffd456b99b0 R08: 000055e7f16837f0 R09: 0000000000000004 [121627.882673] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121627.882675] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ee607dd0 [121628.067014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121628.067017] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121628.067020] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [121628.067021] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121628.067022] Call Trace: [121628.067029] dump_stack+0x85/0xbf [121628.067033] swiotlb_alloc_coherent+0x1be/0x1d0 [121628.067041] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121628.067050] ttm_dma_populate+0x25e/0x350 [ttm] [121628.067056] ttm_tt_bind+0x2c/0x60 [ttm] [121628.067061] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121628.067069] ttm_bo_validate+0x189/0x1a0 [ttm] [121628.067072] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121628.067078] ? mutex_trylock+0xcd/0xe0 [121628.067083] ttm_bo_init_reserved+0x459/0x500 [ttm] [121628.067114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121628.067135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121628.067158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121628.067181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121628.067203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121628.067219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121628.067240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121628.067251] drm_ioctl_kernel+0x5b/0xb0 [drm] [121628.067259] drm_ioctl+0x2d5/0x370 [drm] [121628.067276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121628.067281] ? __pm_runtime_resume+0x54/0x90 [121628.067286] ? trace_hardirqs_on_caller+0xed/0x180 [121628.067304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121628.067331] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [121628.067334] compat_SyS_ioctl+0x6db/0x1ca0 [121628.067337] ? trace_hardirqs_on_caller+0xed/0x180 [121628.067340] ? trace_hardirqs_off_thunk+0x1a/0x1c [121628.067344] do_fast_syscall_32+0xbf/0x376 [121628.067347] entry_SYSENTER_compat+0x84/0x96 [121634.370730] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121634.370735] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121634.370739] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121634.370741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121634.370743] Call Trace: [121634.370753] dump_stack+0x85/0xbf [121634.370759] swiotlb_alloc_coherent+0x1be/0x1d0 [121634.370771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121634.370788] ttm_dma_populate+0x25e/0x350 [ttm] [121634.370799] ttm_tt_bind+0x2c/0x60 [ttm] [121634.370806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121634.370821] ttm_bo_validate+0x189/0x1a0 [ttm] [121634.370826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121634.370835] ? mutex_trylock+0xcd/0xe0 [121634.370843] ttm_bo_init_reserved+0x459/0x500 [ttm] [121634.370890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121634.370922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121634.370961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121634.370999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121634.371035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.371062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121634.371097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.371114] drm_ioctl_kernel+0x5b/0xb0 [drm] [121634.371127] drm_ioctl+0x2d5/0x370 [drm] [121634.371158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.371165] ? __pm_runtime_resume+0x54/0x90 [121634.371173] ? trace_hardirqs_on_caller+0xed/0x180 [121634.371204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121634.371212] do_vfs_ioctl+0xa5/0x6e0 [121634.371224] SyS_ioctl+0x74/0x80 [121634.371232] do_syscall_64+0x79/0x220 [121634.371237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121634.371240] RIP: 0033:0x7f70a90d90f7 [121634.371243] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121634.371247] RAX: ffffffffffffffda RBX: 000055e7f25196a0 RCX: 00007f70a90d90f7 [121634.371250] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121634.371252] RBP: 00007ffd456b9940 R08: 000055e7f25196a0 R09: 0000000000000004 [121634.371254] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121634.371256] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f02679b0 [121634.397400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121634.397404] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121634.397408] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121634.397410] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121634.397412] Call Trace: [121634.397420] dump_stack+0x85/0xbf [121634.397426] swiotlb_alloc_coherent+0x1be/0x1d0 [121634.397437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121634.397451] ttm_dma_populate+0x25e/0x350 [ttm] [121634.397460] ttm_tt_bind+0x2c/0x60 [ttm] [121634.397465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121634.397477] ttm_bo_validate+0x189/0x1a0 [ttm] [121634.397482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121634.397490] ? mutex_trylock+0xcd/0xe0 [121634.397498] ttm_bo_init_reserved+0x459/0x500 [ttm] [121634.397539] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121634.397567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121634.397600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121634.397643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121634.397675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.397701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121634.397732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.397745] drm_ioctl_kernel+0x5b/0xb0 [drm] [121634.397757] drm_ioctl+0x2d5/0x370 [drm] [121634.397784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.397800] ? __pm_runtime_resume+0x54/0x90 [121634.397808] ? trace_hardirqs_on_caller+0xed/0x180 [121634.397845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121634.397853] do_vfs_ioctl+0xa5/0x6e0 [121634.397863] SyS_ioctl+0x74/0x80 [121634.397870] do_syscall_64+0x79/0x220 [121634.397875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121634.397878] RIP: 0033:0x7f70a90d90f7 [121634.397880] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121634.397884] RAX: ffffffffffffffda RBX: 000055e7f4400e60 RCX: 00007f70a90d90f7 [121634.397886] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121634.397898] RBP: 00007ffd456b99b0 R08: 000055e7f4400e60 R09: 0000000000000004 [121634.397900] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121634.397902] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f3851d60 [121634.860452] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121634.860455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121634.860458] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121634.860459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121634.860460] Call Trace: [121634.860467] dump_stack+0x85/0xbf [121634.860471] swiotlb_alloc_coherent+0x1be/0x1d0 [121634.860479] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121634.860487] ttm_dma_populate+0x25e/0x350 [ttm] [121634.860494] ttm_tt_bind+0x2c/0x60 [ttm] [121634.860498] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121634.860506] ttm_bo_validate+0x189/0x1a0 [ttm] [121634.860509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121634.860514] ? mutex_trylock+0xcd/0xe0 [121634.860520] ttm_bo_init_reserved+0x459/0x500 [ttm] [121634.860559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121634.860589] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121634.860635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121634.860680] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121634.860713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.860730] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121634.860750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.860761] drm_ioctl_kernel+0x5b/0xb0 [drm] [121634.860769] drm_ioctl+0x2d5/0x370 [drm] [121634.860786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121634.860790] ? __pm_runtime_resume+0x54/0x90 [121634.860795] ? trace_hardirqs_on_caller+0xed/0x180 [121634.860813] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121634.860818] do_vfs_ioctl+0xa5/0x6e0 [121634.860824] SyS_ioctl+0x74/0x80 [121634.860829] do_syscall_64+0x79/0x220 [121634.860832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121634.860835] RIP: 0033:0x7f70a90d90f7 [121634.860836] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121634.860839] RAX: ffffffffffffffda RBX: 000055e7efa0bc50 RCX: 00007f70a90d90f7 [121634.860840] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121634.860841] RBP: 00007ffd456b9940 R08: 000055e7efa0bc50 R09: 0000000000000004 [121634.860843] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121634.860844] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3014e00 [121635.653161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121635.653167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121635.653170] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121635.653172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121635.653173] Call Trace: [121635.653182] dump_stack+0x85/0xbf [121635.653188] swiotlb_alloc_coherent+0x1be/0x1d0 [121635.653199] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121635.653212] ttm_dma_populate+0x25e/0x350 [ttm] [121635.653221] ttm_tt_bind+0x2c/0x60 [ttm] [121635.653227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121635.653239] ttm_bo_validate+0x189/0x1a0 [ttm] [121635.653243] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121635.653251] ? mutex_trylock+0xcd/0xe0 [121635.653259] ttm_bo_init_reserved+0x459/0x500 [ttm] [121635.653301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121635.653329] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121635.653362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121635.653395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121635.653423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.653445] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121635.653473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.653487] drm_ioctl_kernel+0x5b/0xb0 [drm] [121635.653498] drm_ioctl+0x2d5/0x370 [drm] [121635.653522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.653528] ? __pm_runtime_resume+0x54/0x90 [121635.653536] ? trace_hardirqs_on_caller+0xed/0x180 [121635.653561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121635.653568] do_vfs_ioctl+0xa5/0x6e0 [121635.653579] SyS_ioctl+0x74/0x80 [121635.653587] do_syscall_64+0x79/0x220 [121635.653591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121635.653595] RIP: 0033:0x7f70a90d90f7 [121635.653597] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121635.653602] RAX: ffffffffffffffda RBX: 000055e7ef1e76d0 RCX: 00007f70a90d90f7 [121635.653604] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121635.653606] RBP: 00007ffd456b9940 R08: 000055e7ef1e76d0 R09: 0000000000000004 [121635.653607] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121635.653609] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f069bf50 [121635.680331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121635.680337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121635.680341] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121635.680343] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121635.680345] Call Trace: [121635.680355] dump_stack+0x85/0xbf [121635.680362] swiotlb_alloc_coherent+0x1be/0x1d0 [121635.680375] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121635.680389] ttm_dma_populate+0x25e/0x350 [ttm] [121635.680398] ttm_tt_bind+0x2c/0x60 [ttm] [121635.680404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121635.680416] ttm_bo_validate+0x189/0x1a0 [ttm] [121635.680420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121635.680426] ? mutex_trylock+0xcd/0xe0 [121635.680432] ttm_bo_init_reserved+0x459/0x500 [ttm] [121635.680494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121635.680515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121635.680538] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121635.680561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121635.680582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.680604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121635.680636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.680659] drm_ioctl_kernel+0x5b/0xb0 [drm] [121635.680671] drm_ioctl+0x2d5/0x370 [drm] [121635.680698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121635.680705] ? __pm_runtime_resume+0x54/0x90 [121635.680714] ? trace_hardirqs_on_caller+0xed/0x180 [121635.680743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121635.680752] do_vfs_ioctl+0xa5/0x6e0 [121635.680764] SyS_ioctl+0x74/0x80 [121635.680772] do_syscall_64+0x79/0x220 [121635.680777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121635.680780] RIP: 0033:0x7f70a90d90f7 [121635.680782] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121635.680785] RAX: ffffffffffffffda RBX: 000055e7eda83dd0 RCX: 00007f70a90d90f7 [121635.680786] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121635.680787] RBP: 00007ffd456b99b0 R08: 000055e7eda83dd0 R09: 0000000000000004 [121635.680788] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121635.680790] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f03e8730 [121641.902346] swiotlb_tbl_map_single: 14 callbacks suppressed [121641.902349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121641.902353] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121641.902357] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121641.902359] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121641.902361] Call Trace: [121641.902370] dump_stack+0x85/0xbf [121641.902374] swiotlb_alloc_coherent+0x1be/0x1d0 [121641.902383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121641.902399] ttm_dma_populate+0x25e/0x350 [ttm] [121641.902410] ttm_tt_bind+0x2c/0x60 [ttm] [121641.902417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121641.902426] ttm_bo_validate+0x189/0x1a0 [ttm] [121641.902429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121641.902437] ? mutex_trylock+0xcd/0xe0 [121641.902445] ttm_bo_init_reserved+0x459/0x500 [ttm] [121641.902485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121641.902515] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121641.902549] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121641.902586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121641.902610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.902635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121641.902666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.902682] drm_ioctl_kernel+0x5b/0xb0 [drm] [121641.902697] drm_ioctl+0x2d5/0x370 [drm] [121641.902720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.902726] ? __pm_runtime_resume+0x54/0x90 [121641.902731] ? trace_hardirqs_on_caller+0xed/0x180 [121641.902749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121641.902754] do_vfs_ioctl+0xa5/0x6e0 [121641.902761] SyS_ioctl+0x74/0x80 [121641.902766] do_syscall_64+0x79/0x220 [121641.902770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121641.902772] RIP: 0033:0x7f70a90d90f7 [121641.902774] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121641.902776] RAX: ffffffffffffffda RBX: 000055e7efcbaba0 RCX: 00007f70a90d90f7 [121641.902778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121641.902779] RBP: 00007ffd456b9940 R08: 000055e7efcbaba0 R09: 0000000000000004 [121641.902780] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121641.902781] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28f0cd0 [121641.927585] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121641.927589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121641.927591] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121641.927593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121641.927594] Call Trace: [121641.927600] dump_stack+0x85/0xbf [121641.927605] swiotlb_alloc_coherent+0x1be/0x1d0 [121641.927613] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121641.927632] ttm_dma_populate+0x25e/0x350 [ttm] [121641.927640] ttm_tt_bind+0x2c/0x60 [ttm] [121641.927645] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121641.927659] ttm_bo_validate+0x189/0x1a0 [ttm] [121641.927664] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121641.927671] ? mutex_trylock+0xcd/0xe0 [121641.927679] ttm_bo_init_reserved+0x459/0x500 [ttm] [121641.927719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121641.927752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121641.927789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121641.927825] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121641.927859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.927885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121641.927917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.927932] drm_ioctl_kernel+0x5b/0xb0 [drm] [121641.927945] drm_ioctl+0x2d5/0x370 [drm] [121641.927978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121641.927987] ? __pm_runtime_resume+0x54/0x90 [121641.927996] ? trace_hardirqs_on_caller+0xed/0x180 [121641.928023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121641.928031] do_vfs_ioctl+0xa5/0x6e0 [121641.928042] SyS_ioctl+0x74/0x80 [121641.928049] do_syscall_64+0x79/0x220 [121641.928055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121641.928059] RIP: 0033:0x7f70a90d90f7 [121641.928061] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121641.928065] RAX: ffffffffffffffda RBX: 000055e7f2860420 RCX: 00007f70a90d90f7 [121641.928067] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121641.928069] RBP: 00007ffd456b99b0 R08: 000055e7f2860420 R09: 0000000000000004 [121641.928071] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121641.928073] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f196cc00 [121643.274394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121643.274399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121643.274404] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121643.274406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121643.274408] Call Trace: [121643.274421] dump_stack+0x85/0xbf [121643.274429] swiotlb_alloc_coherent+0x1be/0x1d0 [121643.274444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121643.274458] ttm_dma_populate+0x25e/0x350 [ttm] [121643.274467] ttm_tt_bind+0x2c/0x60 [ttm] [121643.274473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121643.274485] ttm_bo_validate+0x189/0x1a0 [ttm] [121643.274489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121643.274498] ? mutex_trylock+0xcd/0xe0 [121643.274505] ttm_bo_init_reserved+0x459/0x500 [ttm] [121643.274600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121643.274628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121643.274661] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121643.274695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121643.274728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.274753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121643.274784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.274807] drm_ioctl_kernel+0x5b/0xb0 [drm] [121643.274819] drm_ioctl+0x2d5/0x370 [drm] [121643.274846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.274853] ? __pm_runtime_resume+0x54/0x90 [121643.274861] ? trace_hardirqs_on_caller+0xed/0x180 [121643.274890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121643.274900] do_vfs_ioctl+0xa5/0x6e0 [121643.274922] SyS_ioctl+0x74/0x80 [121643.274929] do_syscall_64+0x79/0x220 [121643.274934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121643.274938] RIP: 0033:0x7f70a90d90f7 [121643.274940] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121643.274944] RAX: ffffffffffffffda RBX: 000055e7f21591a0 RCX: 00007f70a90d90f7 [121643.274946] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121643.274948] RBP: 00007ffd456b9940 R08: 000055e7f21591a0 R09: 0000000000000004 [121643.274950] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121643.274952] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f287cf30 [121643.297995] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121643.298000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121643.298004] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121643.298006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121643.298008] Call Trace: [121643.298017] dump_stack+0x85/0xbf [121643.298023] swiotlb_alloc_coherent+0x1be/0x1d0 [121643.298035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121643.298053] ttm_dma_populate+0x25e/0x350 [ttm] [121643.298064] ttm_tt_bind+0x2c/0x60 [ttm] [121643.298071] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121643.298085] ttm_bo_validate+0x189/0x1a0 [ttm] [121643.298090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121643.298100] ? mutex_trylock+0xcd/0xe0 [121643.298109] ttm_bo_init_reserved+0x459/0x500 [ttm] [121643.298154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121643.298189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121643.298229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121643.298268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121643.298304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.298333] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121643.298380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.298397] drm_ioctl_kernel+0x5b/0xb0 [drm] [121643.298411] drm_ioctl+0x2d5/0x370 [drm] [121643.298441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121643.298449] ? __pm_runtime_resume+0x54/0x90 [121643.298457] ? trace_hardirqs_on_caller+0xed/0x180 [121643.298490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121643.298498] do_vfs_ioctl+0xa5/0x6e0 [121643.298511] SyS_ioctl+0x74/0x80 [121643.298518] do_syscall_64+0x79/0x220 [121643.298524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121643.298528] RIP: 0033:0x7f70a90d90f7 [121643.298530] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121643.298535] RAX: ffffffffffffffda RBX: 000055e7f24af7a0 RCX: 00007f70a90d90f7 [121643.298537] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121643.298539] RBP: 00007ffd456b99b0 R08: 000055e7f24af7a0 R09: 0000000000000004 [121643.298542] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121643.298544] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2775600 [121644.507291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121644.507295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121644.507297] CPU: 7 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [121644.507299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121644.507300] Call Trace: [121644.507307] dump_stack+0x85/0xbf [121644.507311] swiotlb_alloc_coherent+0x1be/0x1d0 [121644.507319] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121644.507328] ttm_dma_populate+0x25e/0x350 [ttm] [121644.507334] ttm_tt_bind+0x2c/0x60 [ttm] [121644.507337] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121644.507345] ttm_bo_validate+0x189/0x1a0 [ttm] [121644.507348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121644.507354] ? mutex_trylock+0xcd/0xe0 [121644.507359] ttm_bo_init_reserved+0x459/0x500 [ttm] [121644.507390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121644.507409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121644.507429] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121644.507450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121644.507470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121644.507485] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121644.507504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121644.507515] drm_ioctl_kernel+0x5b/0xb0 [drm] [121644.507523] drm_ioctl+0x2d5/0x370 [drm] [121644.507539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121644.507544] ? __pm_runtime_resume+0x54/0x90 [121644.507549] ? trace_hardirqs_on_caller+0xed/0x180 [121644.507566] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121644.507590] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [121644.507593] compat_SyS_ioctl+0x6db/0x1ca0 [121644.507596] ? trace_hardirqs_on_caller+0xed/0x180 [121644.507599] ? trace_hardirqs_off_thunk+0x1a/0x1c [121644.507603] do_fast_syscall_32+0xbf/0x376 [121644.507606] entry_SYSENTER_compat+0x84/0x96 [121647.512587] swiotlb_tbl_map_single: 6 callbacks suppressed [121647.512590] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121647.512594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121647.512598] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121647.512600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121647.512602] Call Trace: [121647.512610] dump_stack+0x85/0xbf [121647.512616] swiotlb_alloc_coherent+0x1be/0x1d0 [121647.512627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121647.512643] ttm_dma_populate+0x25e/0x350 [ttm] [121647.512654] ttm_tt_bind+0x2c/0x60 [ttm] [121647.512660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121647.512674] ttm_bo_validate+0x189/0x1a0 [ttm] [121647.512679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121647.512688] ? mutex_trylock+0xcd/0xe0 [121647.512697] ttm_bo_init_reserved+0x459/0x500 [ttm] [121647.512734] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121647.512766] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121647.512805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121647.512841] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121647.512876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121647.512903] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121647.512947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121647.512963] drm_ioctl_kernel+0x5b/0xb0 [drm] [121647.512986] drm_ioctl+0x2d5/0x370 [drm] [121647.513013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121647.513020] ? __pm_runtime_resume+0x54/0x90 [121647.513025] ? trace_hardirqs_on_caller+0xed/0x180 [121647.513051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121647.513069] do_vfs_ioctl+0xa5/0x6e0 [121647.513080] SyS_ioctl+0x74/0x80 [121647.513088] do_syscall_64+0x79/0x220 [121647.513093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121647.513097] RIP: 0033:0x7f70a90d90f7 [121647.513099] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121647.513103] RAX: ffffffffffffffda RBX: 000055e7f1edf640 RCX: 00007f70a90d90f7 [121647.513116] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121647.513118] RBP: 00007ffd456b9940 R08: 000055e7f1edf640 R09: 0000000000000004 [121647.513120] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121647.513122] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35e3160 [121648.190056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121648.190060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121648.190064] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121648.190066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121648.190068] Call Trace: [121648.190076] dump_stack+0x85/0xbf [121648.190082] swiotlb_alloc_coherent+0x1be/0x1d0 [121648.190093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121648.190107] ttm_dma_populate+0x25e/0x350 [ttm] [121648.190116] ttm_tt_bind+0x2c/0x60 [ttm] [121648.190122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121648.190135] ttm_bo_validate+0x189/0x1a0 [ttm] [121648.190139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121648.190148] ? mutex_trylock+0xcd/0xe0 [121648.190156] ttm_bo_init_reserved+0x459/0x500 [ttm] [121648.190196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121648.190228] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121648.190264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121648.190299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121648.190331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.190357] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121648.190388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.190402] drm_ioctl_kernel+0x5b/0xb0 [drm] [121648.190414] drm_ioctl+0x2d5/0x370 [drm] [121648.190440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.190446] ? __pm_runtime_resume+0x54/0x90 [121648.190453] ? trace_hardirqs_on_caller+0xed/0x180 [121648.190481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121648.190489] do_vfs_ioctl+0xa5/0x6e0 [121648.190499] SyS_ioctl+0x74/0x80 [121648.190506] do_syscall_64+0x79/0x220 [121648.190511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121648.190514] RIP: 0033:0x7f70a90d90f7 [121648.190516] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121648.190520] RAX: ffffffffffffffda RBX: 000055e7f454c620 RCX: 00007f70a90d90f7 [121648.190522] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121648.190524] RBP: 00007ffd456b9940 R08: 000055e7f454c620 R09: 0000000000000004 [121648.190525] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121648.190527] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1b5ec60 [121648.230220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121648.230224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121648.230226] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121648.230228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121648.230229] Call Trace: [121648.230236] dump_stack+0x85/0xbf [121648.230240] swiotlb_alloc_coherent+0x1be/0x1d0 [121648.230248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121648.230257] ttm_dma_populate+0x25e/0x350 [ttm] [121648.230263] ttm_tt_bind+0x2c/0x60 [ttm] [121648.230267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121648.230276] ttm_bo_validate+0x189/0x1a0 [ttm] [121648.230279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121648.230285] ? mutex_trylock+0xcd/0xe0 [121648.230290] ttm_bo_init_reserved+0x459/0x500 [ttm] [121648.230324] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121648.230346] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121648.230369] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121648.230393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121648.230414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.230431] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121648.230452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.230464] drm_ioctl_kernel+0x5b/0xb0 [drm] [121648.230473] drm_ioctl+0x2d5/0x370 [drm] [121648.230490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121648.230495] ? __pm_runtime_resume+0x54/0x90 [121648.230500] ? trace_hardirqs_on_caller+0xed/0x180 [121648.230518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121648.230524] do_vfs_ioctl+0xa5/0x6e0 [121648.230531] SyS_ioctl+0x74/0x80 [121648.230536] do_syscall_64+0x79/0x220 [121648.230539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121648.230541] RIP: 0033:0x7f70a90d90f7 [121648.230543] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121648.230546] RAX: ffffffffffffffda RBX: 000055e7f39ed9a0 RCX: 00007f70a90d90f7 [121648.230547] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121648.230548] RBP: 00007ffd456b99b0 R08: 000055e7f39ed9a0 R09: 0000000000000004 [121648.230549] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121648.230551] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f41cb0d0 [121649.787158] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121649.787162] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121649.787165] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121649.787166] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121649.787167] Call Trace: [121649.787174] dump_stack+0x85/0xbf [121649.787179] swiotlb_alloc_coherent+0x1be/0x1d0 [121649.787187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121649.787196] ttm_dma_populate+0x25e/0x350 [ttm] [121649.787202] ttm_tt_bind+0x2c/0x60 [ttm] [121649.787206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121649.787214] ttm_bo_validate+0x189/0x1a0 [ttm] [121649.787217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121649.787224] ? mutex_trylock+0xcd/0xe0 [121649.787229] ttm_bo_init_reserved+0x459/0x500 [ttm] [121649.787270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121649.787291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121649.787314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121649.787336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121649.787357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.787373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121649.787393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.787405] drm_ioctl_kernel+0x5b/0xb0 [drm] [121649.787413] drm_ioctl+0x2d5/0x370 [drm] [121649.787429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.787434] ? __pm_runtime_resume+0x54/0x90 [121649.787440] ? trace_hardirqs_on_caller+0xed/0x180 [121649.787458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121649.787463] do_vfs_ioctl+0xa5/0x6e0 [121649.787480] SyS_ioctl+0x74/0x80 [121649.787484] do_syscall_64+0x79/0x220 [121649.787487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121649.787490] RIP: 0033:0x7f70a90d90f7 [121649.787491] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121649.787494] RAX: ffffffffffffffda RBX: 000055e7ee3a92d0 RCX: 00007f70a90d90f7 [121649.787495] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121649.787496] RBP: 00007ffd456b9940 R08: 000055e7ee3a92d0 R09: 0000000000000004 [121649.787497] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121649.787499] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3fa0700 [121649.826419] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121649.826423] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121649.826427] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121649.826429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121649.826431] Call Trace: [121649.826440] dump_stack+0x85/0xbf [121649.826445] swiotlb_alloc_coherent+0x1be/0x1d0 [121649.826457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121649.826471] ttm_dma_populate+0x25e/0x350 [ttm] [121649.826481] ttm_tt_bind+0x2c/0x60 [ttm] [121649.826488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121649.826502] ttm_bo_validate+0x189/0x1a0 [ttm] [121649.826507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121649.826517] ? mutex_trylock+0xcd/0xe0 [121649.826525] ttm_bo_init_reserved+0x459/0x500 [ttm] [121649.826561] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121649.826580] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121649.826601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121649.826623] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121649.826643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.826659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121649.826678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.826689] drm_ioctl_kernel+0x5b/0xb0 [drm] [121649.826697] drm_ioctl+0x2d5/0x370 [drm] [121649.826713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121649.826719] ? __pm_runtime_resume+0x54/0x90 [121649.826727] ? trace_hardirqs_on_caller+0xed/0x180 [121649.826754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121649.826761] do_vfs_ioctl+0xa5/0x6e0 [121649.826772] SyS_ioctl+0x74/0x80 [121649.826779] do_syscall_64+0x79/0x220 [121649.826783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121649.826787] RIP: 0033:0x7f70a90d90f7 [121649.826789] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121649.826793] RAX: ffffffffffffffda RBX: 000055e7f27aaaa0 RCX: 00007f70a90d90f7 [121649.826795] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121649.826797] RBP: 00007ffd456b99b0 R08: 000055e7f27aaaa0 R09: 0000000000000004 [121649.826799] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121649.826801] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7eb985290 [121655.320272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121655.320275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121655.320278] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121655.320279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121655.320281] Call Trace: [121655.320287] dump_stack+0x85/0xbf [121655.320292] swiotlb_alloc_coherent+0x1be/0x1d0 [121655.320300] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121655.320310] ttm_dma_populate+0x25e/0x350 [ttm] [121655.320316] ttm_tt_bind+0x2c/0x60 [ttm] [121655.320320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121655.320328] ttm_bo_validate+0x189/0x1a0 [ttm] [121655.320332] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121655.320338] ? mutex_trylock+0xcd/0xe0 [121655.320343] ttm_bo_init_reserved+0x459/0x500 [ttm] [121655.320387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121655.320414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121655.320442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121655.320469] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121655.320495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121655.320517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121655.320542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121655.320560] drm_ioctl_kernel+0x5b/0xb0 [drm] [121655.320572] drm_ioctl+0x2d5/0x370 [drm] [121655.320592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121655.320598] ? __pm_runtime_resume+0x54/0x90 [121655.320603] ? trace_hardirqs_on_caller+0xed/0x180 [121655.320626] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121655.320632] do_vfs_ioctl+0xa5/0x6e0 [121655.320639] SyS_ioctl+0x74/0x80 [121655.320644] do_syscall_64+0x79/0x220 [121655.320647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121655.320650] RIP: 0033:0x7f70a90d90f7 [121655.320651] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121655.320654] RAX: ffffffffffffffda RBX: 000055e7eed3bc70 RCX: 00007f70a90d90f7 [121655.320656] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121655.320657] RBP: 00007ffd456b9940 R08: 000055e7eed3bc70 R09: 0000000000000004 [121655.320658] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121655.320660] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fcfe70 [121658.536689] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121658.536692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121658.536695] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121658.536696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121658.536697] Call Trace: [121658.536704] dump_stack+0x85/0xbf [121658.536709] swiotlb_alloc_coherent+0x1be/0x1d0 [121658.536717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121658.536726] ttm_dma_populate+0x25e/0x350 [ttm] [121658.536732] ttm_tt_bind+0x2c/0x60 [ttm] [121658.536736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121658.536743] ttm_bo_validate+0x189/0x1a0 [ttm] [121658.536746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121658.536753] ? mutex_trylock+0xcd/0xe0 [121658.536757] ttm_bo_init_reserved+0x459/0x500 [ttm] [121658.536797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121658.536818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121658.536841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121658.536865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121658.536887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121658.536905] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121658.536927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121658.536941] drm_ioctl_kernel+0x5b/0xb0 [drm] [121658.536949] drm_ioctl+0x2d5/0x370 [drm] [121658.536978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121658.536983] ? __pm_runtime_resume+0x54/0x90 [121658.536988] ? trace_hardirqs_on_caller+0xed/0x180 [121658.537018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121658.537023] do_vfs_ioctl+0xa5/0x6e0 [121658.537030] SyS_ioctl+0x74/0x80 [121658.537035] do_syscall_64+0x79/0x220 [121658.537038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121658.537040] RIP: 0033:0x7f70a90d90f7 [121658.537042] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121658.537044] RAX: ffffffffffffffda RBX: 000055e7f0c78160 RCX: 00007f70a90d90f7 [121658.537046] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121658.537057] RBP: 00007ffd456b9940 R08: 000055e7f0c78160 R09: 0000000000000004 [121658.537059] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121658.537060] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4b3720 [121660.522417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121660.522422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121660.522426] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121660.522428] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121660.522431] Call Trace: [121660.522440] dump_stack+0x85/0xbf [121660.522446] swiotlb_alloc_coherent+0x1be/0x1d0 [121660.522459] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121660.522475] ttm_dma_populate+0x25e/0x350 [ttm] [121660.522486] ttm_tt_bind+0x2c/0x60 [ttm] [121660.522492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121660.522506] ttm_bo_validate+0x189/0x1a0 [ttm] [121660.522511] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121660.522520] ? mutex_trylock+0xcd/0xe0 [121660.522528] ttm_bo_init_reserved+0x459/0x500 [ttm] [121660.522574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121660.522605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121660.522643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121660.522679] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121660.522713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.522740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121660.522784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.522802] drm_ioctl_kernel+0x5b/0xb0 [drm] [121660.522816] drm_ioctl+0x2d5/0x370 [drm] [121660.522845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.522851] ? __pm_runtime_resume+0x54/0x90 [121660.522860] ? trace_hardirqs_on_caller+0xed/0x180 [121660.522886] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121660.522894] do_vfs_ioctl+0xa5/0x6e0 [121660.522905] SyS_ioctl+0x74/0x80 [121660.522912] do_syscall_64+0x79/0x220 [121660.522917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121660.522921] RIP: 0033:0x7f70a90d90f7 [121660.522923] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121660.522928] RAX: ffffffffffffffda RBX: 000055e7ef2e1d80 RCX: 00007f70a90d90f7 [121660.522930] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121660.522932] RBP: 00007ffd456b9940 R08: 000055e7ef2e1d80 R09: 0000000000000004 [121660.522934] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121660.522936] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1494a60 [121660.544572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121660.544576] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121660.544578] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121660.544579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121660.544581] Call Trace: [121660.544587] dump_stack+0x85/0xbf [121660.544592] swiotlb_alloc_coherent+0x1be/0x1d0 [121660.544599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121660.544608] ttm_dma_populate+0x25e/0x350 [ttm] [121660.544614] ttm_tt_bind+0x2c/0x60 [ttm] [121660.544618] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121660.544626] ttm_bo_validate+0x189/0x1a0 [ttm] [121660.544629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121660.544635] ? mutex_trylock+0xcd/0xe0 [121660.544640] ttm_bo_init_reserved+0x459/0x500 [ttm] [121660.544673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121660.544694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121660.544718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121660.544742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121660.544764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.544781] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121660.544801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.544813] drm_ioctl_kernel+0x5b/0xb0 [drm] [121660.544821] drm_ioctl+0x2d5/0x370 [drm] [121660.544838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121660.544843] ? __pm_runtime_resume+0x54/0x90 [121660.544848] ? trace_hardirqs_on_caller+0xed/0x180 [121660.544866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121660.544871] do_vfs_ioctl+0xa5/0x6e0 [121660.544878] SyS_ioctl+0x74/0x80 [121660.544883] do_syscall_64+0x79/0x220 [121660.544886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121660.544889] RIP: 0033:0x7f70a90d90f7 [121660.544890] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121660.544893] RAX: ffffffffffffffda RBX: 000055e7efbb0370 RCX: 00007f70a90d90f7 [121660.544894] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121660.544895] RBP: 00007ffd456b99b0 R08: 000055e7efbb0370 R09: 0000000000000004 [121660.544897] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121660.544898] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f5773650 [121661.495811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121661.495815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121661.495817] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121661.495819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121661.495820] Call Trace: [121661.495827] dump_stack+0x85/0xbf [121661.495831] swiotlb_alloc_coherent+0x1be/0x1d0 [121661.495839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121661.495848] ttm_dma_populate+0x25e/0x350 [ttm] [121661.495854] ttm_tt_bind+0x2c/0x60 [ttm] [121661.495859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121661.495866] ttm_bo_validate+0x189/0x1a0 [ttm] [121661.495870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121661.495876] ? mutex_trylock+0xcd/0xe0 [121661.495881] ttm_bo_init_reserved+0x459/0x500 [ttm] [121661.495914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121661.495936] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121661.495959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121661.495982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121661.496004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.496032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121661.496052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.496064] drm_ioctl_kernel+0x5b/0xb0 [drm] [121661.496072] drm_ioctl+0x2d5/0x370 [drm] [121661.496088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.496093] ? __pm_runtime_resume+0x54/0x90 [121661.496098] ? trace_hardirqs_on_caller+0xed/0x180 [121661.496116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121661.496121] do_vfs_ioctl+0xa5/0x6e0 [121661.496127] SyS_ioctl+0x74/0x80 [121661.496132] do_syscall_64+0x79/0x220 [121661.496135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121661.496138] RIP: 0033:0x7f70a90d90f7 [121661.496139] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121661.496142] RAX: ffffffffffffffda RBX: 000055e7eb992d20 RCX: 00007f70a90d90f7 [121661.496143] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121661.496144] RBP: 00007ffd456b9940 R08: 000055e7eb992d20 R09: 0000000000000004 [121661.496145] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121661.496147] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe550f0 [121661.534666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121661.534669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121661.534672] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121661.534673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121661.534674] Call Trace: [121661.534680] dump_stack+0x85/0xbf [121661.534685] swiotlb_alloc_coherent+0x1be/0x1d0 [121661.534693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121661.534701] ttm_dma_populate+0x25e/0x350 [ttm] [121661.534707] ttm_tt_bind+0x2c/0x60 [ttm] [121661.534711] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121661.534718] ttm_bo_validate+0x189/0x1a0 [ttm] [121661.534721] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121661.534727] ? mutex_trylock+0xcd/0xe0 [121661.534732] ttm_bo_init_reserved+0x459/0x500 [ttm] [121661.534768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121661.534786] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121661.534806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121661.534827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121661.534846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.534861] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121661.534880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.534892] drm_ioctl_kernel+0x5b/0xb0 [drm] [121661.534900] drm_ioctl+0x2d5/0x370 [drm] [121661.534915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121661.534920] ? __pm_runtime_resume+0x54/0x90 [121661.534925] ? trace_hardirqs_on_caller+0xed/0x180 [121661.534941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121661.534946] do_vfs_ioctl+0xa5/0x6e0 [121661.534953] SyS_ioctl+0x74/0x80 [121661.534958] do_syscall_64+0x79/0x220 [121661.534960] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121661.534963] RIP: 0033:0x7f70a90d90f7 [121661.534964] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121661.534967] RAX: ffffffffffffffda RBX: 000055e7ef60f380 RCX: 00007f70a90d90f7 [121661.534968] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121661.534969] RBP: 00007ffd456b99b0 R08: 000055e7ef60f380 R09: 0000000000000004 [121661.534970] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121661.534972] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f17999e0 [121664.179880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121664.179883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121664.179886] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121664.179887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121664.179888] Call Trace: [121664.179895] dump_stack+0x85/0xbf [121664.179900] swiotlb_alloc_coherent+0x1be/0x1d0 [121664.179907] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121664.179916] ttm_dma_populate+0x25e/0x350 [ttm] [121664.179922] ttm_tt_bind+0x2c/0x60 [ttm] [121664.179926] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121664.179934] ttm_bo_validate+0x189/0x1a0 [ttm] [121664.179937] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121664.179943] ? mutex_trylock+0xcd/0xe0 [121664.179948] ttm_bo_init_reserved+0x459/0x500 [ttm] [121664.179987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121664.180012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121664.180034] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121664.180054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121664.180074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121664.180090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121664.180109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121664.180120] drm_ioctl_kernel+0x5b/0xb0 [drm] [121664.180128] drm_ioctl+0x2d5/0x370 [drm] [121664.180144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121664.180149] ? __pm_runtime_resume+0x54/0x90 [121664.180154] ? trace_hardirqs_on_caller+0xed/0x180 [121664.180182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121664.180187] do_vfs_ioctl+0xa5/0x6e0 [121664.180194] SyS_ioctl+0x74/0x80 [121664.180199] do_syscall_64+0x79/0x220 [121664.180202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121664.180204] RIP: 0033:0x7f70a90d90f7 [121664.180206] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121664.180208] RAX: ffffffffffffffda RBX: 000055e7ef451a00 RCX: 00007f70a90d90f7 [121664.180210] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121664.180211] RBP: 00007ffd456b9940 R08: 000055e7ef451a00 R09: 0000000000000004 [121664.180212] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121664.180213] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10dc5b0 [121668.402475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121668.402478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121668.402481] CPU: 1 PID: 7749 Comm: steam Not tainted 4.16.0-rc6-mm_thp #1 [121668.402482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121668.402483] Call Trace: [121668.402490] dump_stack+0x85/0xbf [121668.402494] swiotlb_alloc_coherent+0x1be/0x1d0 [121668.402502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121668.402511] ttm_dma_populate+0x25e/0x350 [ttm] [121668.402517] ttm_tt_bind+0x2c/0x60 [ttm] [121668.402520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121668.402528] ttm_bo_validate+0x189/0x1a0 [ttm] [121668.402531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121668.402537] ? mutex_trylock+0xcd/0xe0 [121668.402542] ttm_bo_init_reserved+0x459/0x500 [ttm] [121668.402579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121668.402604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121668.402629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121668.402654] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121668.402678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121668.402698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121668.402731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121668.402745] drm_ioctl_kernel+0x5b/0xb0 [drm] [121668.402754] drm_ioctl+0x2d5/0x370 [drm] [121668.402773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121668.402778] ? __pm_runtime_resume+0x54/0x90 [121668.402784] ? trace_hardirqs_on_caller+0xed/0x180 [121668.402816] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121668.402844] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [121668.402857] compat_SyS_ioctl+0x6db/0x1ca0 [121668.402860] ? trace_hardirqs_on_caller+0xed/0x180 [121668.402863] ? trace_hardirqs_off_thunk+0x1a/0x1c [121668.402877] do_fast_syscall_32+0xbf/0x376 [121668.402881] entry_SYSENTER_compat+0x84/0x96 [121671.230882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121671.230887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121671.230891] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121671.230893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121671.230895] Call Trace: [121671.230903] dump_stack+0x85/0xbf [121671.230909] swiotlb_alloc_coherent+0x1be/0x1d0 [121671.230921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121671.230938] ttm_dma_populate+0x25e/0x350 [ttm] [121671.230949] ttm_tt_bind+0x2c/0x60 [ttm] [121671.230956] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121671.230971] ttm_bo_validate+0x189/0x1a0 [ttm] [121671.230976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121671.230986] ? mutex_trylock+0xcd/0xe0 [121671.230995] ttm_bo_init_reserved+0x459/0x500 [ttm] [121671.231030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121671.231057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121671.231064] ? __lock_acquire+0x2d4/0x1340 [121671.231089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121671.231122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121671.231154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.231179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121671.231210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.231223] drm_ioctl_kernel+0x5b/0xb0 [drm] [121671.231235] drm_ioctl+0x2d5/0x370 [drm] [121671.231263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.231270] ? __pm_runtime_resume+0x54/0x90 [121671.231277] ? trace_hardirqs_on_caller+0xed/0x180 [121671.231304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121671.231312] do_vfs_ioctl+0xa5/0x6e0 [121671.231324] SyS_ioctl+0x74/0x80 [121671.231330] do_syscall_64+0x79/0x220 [121671.231335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121671.231339] RIP: 0033:0x7f70a90d90f7 [121671.231341] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121671.231345] RAX: ffffffffffffffda RBX: 000055e7ef451a00 RCX: 00007f70a90d90f7 [121671.231347] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121671.231349] RBP: 00007ffd456b98b0 R08: 000055e7ef451a00 R09: 00007f70a939dc50 [121671.231352] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121671.231354] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3813c70 [121671.334905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121671.334909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121671.334911] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121671.334913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121671.334914] Call Trace: [121671.334920] dump_stack+0x85/0xbf [121671.334925] swiotlb_alloc_coherent+0x1be/0x1d0 [121671.334933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121671.334942] ttm_dma_populate+0x25e/0x350 [ttm] [121671.334948] ttm_tt_bind+0x2c/0x60 [ttm] [121671.334952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121671.334959] ttm_bo_validate+0x189/0x1a0 [ttm] [121671.334962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121671.334968] ? mutex_trylock+0xcd/0xe0 [121671.334973] ttm_bo_init_reserved+0x459/0x500 [ttm] [121671.335006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121671.335026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121671.335064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121671.335097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121671.335118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.335135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121671.335155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.335167] drm_ioctl_kernel+0x5b/0xb0 [drm] [121671.335175] drm_ioctl+0x2d5/0x370 [drm] [121671.335192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.335196] ? __pm_runtime_resume+0x54/0x90 [121671.335201] ? trace_hardirqs_on_caller+0xed/0x180 [121671.335219] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121671.335224] do_vfs_ioctl+0xa5/0x6e0 [121671.335231] SyS_ioctl+0x74/0x80 [121671.335235] do_syscall_64+0x79/0x220 [121671.335239] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121671.335241] RIP: 0033:0x7f70a90d90f7 [121671.335242] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121671.335245] RAX: ffffffffffffffda RBX: 000055e7eda2d100 RCX: 00007f70a90d90f7 [121671.335246] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121671.335247] RBP: 00007ffd456b9940 R08: 000055e7eda2d100 R09: 0000000000000004 [121671.335249] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121671.335250] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea28940 [121671.384992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121671.384997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121671.385001] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121671.385003] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121671.385005] Call Trace: [121671.385013] dump_stack+0x85/0xbf [121671.385019] swiotlb_alloc_coherent+0x1be/0x1d0 [121671.385031] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121671.385057] ttm_dma_populate+0x25e/0x350 [ttm] [121671.385068] ttm_tt_bind+0x2c/0x60 [ttm] [121671.385075] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121671.385098] ttm_bo_validate+0x189/0x1a0 [ttm] [121671.385103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121671.385113] ? mutex_trylock+0xcd/0xe0 [121671.385122] ttm_bo_init_reserved+0x459/0x500 [ttm] [121671.385165] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121671.385200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121671.385233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121671.385269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121671.385304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.385332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121671.385367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.385393] drm_ioctl_kernel+0x5b/0xb0 [drm] [121671.385417] drm_ioctl+0x2d5/0x370 [drm] [121671.385446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121671.385454] ? __pm_runtime_resume+0x54/0x90 [121671.385462] ? trace_hardirqs_on_caller+0xed/0x180 [121671.385493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121671.385500] do_vfs_ioctl+0xa5/0x6e0 [121671.385513] SyS_ioctl+0x74/0x80 [121671.385520] do_syscall_64+0x79/0x220 [121671.385526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121671.385530] RIP: 0033:0x7f70a90d90f7 [121671.385532] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121671.385536] RAX: ffffffffffffffda RBX: 000055e7f3fe0060 RCX: 00007f70a90d90f7 [121671.385539] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121671.385541] RBP: 00007ffd456b9940 R08: 000055e7f3fe0060 R09: 0000000000000004 [121671.385543] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121671.385545] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efe6e980 [121673.510736] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121673.510740] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121673.510744] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121673.510747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121673.510748] Call Trace: [121673.510757] dump_stack+0x85/0xbf [121673.510763] swiotlb_alloc_coherent+0x1be/0x1d0 [121673.510778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121673.510793] ttm_dma_populate+0x25e/0x350 [ttm] [121673.510803] ttm_tt_bind+0x2c/0x60 [ttm] [121673.510810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121673.510823] ttm_bo_validate+0x189/0x1a0 [ttm] [121673.510827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121673.510836] ? mutex_trylock+0xcd/0xe0 [121673.510845] ttm_bo_init_reserved+0x459/0x500 [ttm] [121673.510922] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121673.510957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121673.510994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121673.511030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121673.511074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.511110] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121673.511144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.511159] drm_ioctl_kernel+0x5b/0xb0 [drm] [121673.511172] drm_ioctl+0x2d5/0x370 [drm] [121673.511201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.511208] ? __pm_runtime_resume+0x54/0x90 [121673.511217] ? trace_hardirqs_on_caller+0xed/0x180 [121673.511247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121673.511255] do_vfs_ioctl+0xa5/0x6e0 [121673.511268] SyS_ioctl+0x74/0x80 [121673.511275] do_syscall_64+0x79/0x220 [121673.511280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121673.511284] RIP: 0033:0x7f70a90d90f7 [121673.511286] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121673.511291] RAX: ffffffffffffffda RBX: 000055e7f17be2a0 RCX: 00007f70a90d90f7 [121673.511293] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121673.511295] RBP: 00007ffd456b9940 R08: 000055e7f17be2a0 R09: 0000000000000004 [121673.511297] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121673.511299] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2519b00 [121673.658660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121673.658665] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121673.658668] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121673.658670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121673.658672] Call Trace: [121673.658679] dump_stack+0x85/0xbf [121673.658684] swiotlb_alloc_coherent+0x1be/0x1d0 [121673.658692] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121673.658708] ttm_dma_populate+0x25e/0x350 [ttm] [121673.658719] ttm_tt_bind+0x2c/0x60 [ttm] [121673.658725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121673.658739] ttm_bo_validate+0x189/0x1a0 [ttm] [121673.658744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121673.658764] ? mutex_trylock+0xcd/0xe0 [121673.658773] ttm_bo_init_reserved+0x459/0x500 [ttm] [121673.658811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121673.658841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121673.658879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121673.658916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121673.658950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.658977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121673.659012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.659027] drm_ioctl_kernel+0x5b/0xb0 [drm] [121673.659041] drm_ioctl+0x2d5/0x370 [drm] [121673.659092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.659110] ? __pm_runtime_resume+0x54/0x90 [121673.659118] ? trace_hardirqs_on_caller+0xed/0x180 [121673.659159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121673.659167] do_vfs_ioctl+0xa5/0x6e0 [121673.659179] SyS_ioctl+0x74/0x80 [121673.659187] do_syscall_64+0x79/0x220 [121673.659192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121673.659196] RIP: 0033:0x7f70a90d90f7 [121673.659198] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121673.659203] RAX: ffffffffffffffda RBX: 000055e7f2a4bfa0 RCX: 00007f70a90d90f7 [121673.659205] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121673.659207] RBP: 00007ffd456b98b0 R08: 000055e7f2a4bfa0 R09: 0000000000000004 [121673.659209] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121673.659211] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f09c3090 [121673.705586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121673.705590] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121673.705592] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121673.705594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121673.705595] Call Trace: [121673.705601] dump_stack+0x85/0xbf [121673.705606] swiotlb_alloc_coherent+0x1be/0x1d0 [121673.705614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121673.705623] ttm_dma_populate+0x25e/0x350 [ttm] [121673.705629] ttm_tt_bind+0x2c/0x60 [ttm] [121673.705633] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121673.705641] ttm_bo_validate+0x189/0x1a0 [ttm] [121673.705645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121673.705650] ? mutex_trylock+0xcd/0xe0 [121673.705655] ttm_bo_init_reserved+0x459/0x500 [ttm] [121673.705693] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121673.705711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121673.705733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121673.705754] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121673.705774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.705789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121673.705809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.705822] drm_ioctl_kernel+0x5b/0xb0 [drm] [121673.705830] drm_ioctl+0x2d5/0x370 [drm] [121673.705846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121673.705851] ? __pm_runtime_resume+0x54/0x90 [121673.705856] ? trace_hardirqs_on_caller+0xed/0x180 [121673.705873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121673.705878] do_vfs_ioctl+0xa5/0x6e0 [121673.705885] SyS_ioctl+0x74/0x80 [121673.705890] do_syscall_64+0x79/0x220 [121673.705893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121673.705896] RIP: 0033:0x7f70a90d90f7 [121673.705897] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121673.705900] RAX: ffffffffffffffda RBX: 000055e7ee07ab60 RCX: 00007f70a90d90f7 [121673.705901] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121673.705902] RBP: 00007ffd456b99b0 R08: 000055e7ee07ab60 R09: 0000000000000004 [121673.705903] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121673.705905] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ed96c7b0 [121675.617601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121675.617604] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121675.617607] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121675.617608] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121675.617609] Call Trace: [121675.617616] dump_stack+0x85/0xbf [121675.617620] swiotlb_alloc_coherent+0x1be/0x1d0 [121675.617627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121675.617637] ttm_dma_populate+0x25e/0x350 [ttm] [121675.617643] ttm_tt_bind+0x2c/0x60 [ttm] [121675.617647] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121675.617655] ttm_bo_validate+0x189/0x1a0 [ttm] [121675.617658] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121675.617664] ? mutex_trylock+0xcd/0xe0 [121675.617670] ttm_bo_init_reserved+0x459/0x500 [ttm] [121675.617699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121675.617721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121675.617744] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121675.617767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121675.617789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121675.617806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121675.617827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121675.617838] drm_ioctl_kernel+0x5b/0xb0 [drm] [121675.617846] drm_ioctl+0x2d5/0x370 [drm] [121675.617863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121675.617868] ? __pm_runtime_resume+0x54/0x90 [121675.617873] ? trace_hardirqs_on_caller+0xed/0x180 [121675.617891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121675.617896] do_vfs_ioctl+0xa5/0x6e0 [121675.617903] SyS_ioctl+0x74/0x80 [121675.617908] do_syscall_64+0x79/0x220 [121675.617911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121675.617914] RIP: 0033:0x7f70a90d90f7 [121675.617916] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121675.617918] RAX: ffffffffffffffda RBX: 000055e7f2368700 RCX: 00007f70a90d90f7 [121675.617920] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121675.617921] RBP: 00007ffd456b9940 R08: 000055e7f2368700 R09: 0000000000000004 [121675.617922] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121675.617923] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef29f400 [121678.717738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121678.717742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121678.717746] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121678.717748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121678.717750] Call Trace: [121678.717759] dump_stack+0x85/0xbf [121678.717764] swiotlb_alloc_coherent+0x1be/0x1d0 [121678.717775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121678.717791] ttm_dma_populate+0x25e/0x350 [ttm] [121678.717801] ttm_tt_bind+0x2c/0x60 [ttm] [121678.717807] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121678.717821] ttm_bo_validate+0x189/0x1a0 [ttm] [121678.717826] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121678.717835] ? mutex_trylock+0xcd/0xe0 [121678.717843] ttm_bo_init_reserved+0x459/0x500 [ttm] [121678.717880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121678.717908] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121678.717943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121678.717976] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121678.718008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.718032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121678.718063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.718077] drm_ioctl_kernel+0x5b/0xb0 [drm] [121678.718100] drm_ioctl+0x2d5/0x370 [drm] [121678.718137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.718144] ? __pm_runtime_resume+0x54/0x90 [121678.718152] ? trace_hardirqs_on_caller+0xed/0x180 [121678.718181] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121678.718189] do_vfs_ioctl+0xa5/0x6e0 [121678.718201] SyS_ioctl+0x74/0x80 [121678.718209] do_syscall_64+0x79/0x220 [121678.718214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121678.718217] RIP: 0033:0x7f70a90d90f7 [121678.718220] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121678.718224] RAX: ffffffffffffffda RBX: 000055e7ee114640 RCX: 00007f70a90d90f7 [121678.718226] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121678.718228] RBP: 00007ffd456b9940 R08: 000055e7ee114640 R09: 0000000000000004 [121678.718231] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121678.718233] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04b1200 [121678.748515] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121678.748519] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121678.748534] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121678.748536] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121678.748537] Call Trace: [121678.748555] dump_stack+0x85/0xbf [121678.748561] swiotlb_alloc_coherent+0x1be/0x1d0 [121678.748572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121678.748588] ttm_dma_populate+0x25e/0x350 [ttm] [121678.748599] ttm_tt_bind+0x2c/0x60 [ttm] [121678.748605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121678.748619] ttm_bo_validate+0x189/0x1a0 [ttm] [121678.748623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121678.748633] ? mutex_trylock+0xcd/0xe0 [121678.748640] ttm_bo_init_reserved+0x459/0x500 [ttm] [121678.748679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121678.748708] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121678.748754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121678.748790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121678.748831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.748856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121678.748888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.748904] drm_ioctl_kernel+0x5b/0xb0 [drm] [121678.748916] drm_ioctl+0x2d5/0x370 [drm] [121678.748943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121678.748950] ? __pm_runtime_resume+0x54/0x90 [121678.748958] ? trace_hardirqs_on_caller+0xed/0x180 [121678.748986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121678.748994] do_vfs_ioctl+0xa5/0x6e0 [121678.749006] SyS_ioctl+0x74/0x80 [121678.749013] do_syscall_64+0x79/0x220 [121678.749018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121678.749022] RIP: 0033:0x7f70a90d90f7 [121678.749024] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121678.749028] RAX: ffffffffffffffda RBX: 000055e7efab9e70 RCX: 00007f70a90d90f7 [121678.749031] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121678.749033] RBP: 00007ffd456b99b0 R08: 000055e7efab9e70 R09: 0000000000000004 [121678.749035] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121678.749037] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f39b5de0 [121680.362254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121680.362257] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121680.362260] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121680.362261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121680.362262] Call Trace: [121680.362269] dump_stack+0x85/0xbf [121680.362273] swiotlb_alloc_coherent+0x1be/0x1d0 [121680.362281] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121680.362290] ttm_dma_populate+0x25e/0x350 [ttm] [121680.362296] ttm_tt_bind+0x2c/0x60 [ttm] [121680.362299] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121680.362307] ttm_bo_validate+0x189/0x1a0 [ttm] [121680.362310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121680.362316] ? mutex_trylock+0xcd/0xe0 [121680.362320] ttm_bo_init_reserved+0x459/0x500 [ttm] [121680.362351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121680.362370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121680.362391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121680.362411] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121680.362431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.362446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121680.362466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.362477] drm_ioctl_kernel+0x5b/0xb0 [drm] [121680.362485] drm_ioctl+0x2d5/0x370 [drm] [121680.362501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.362505] ? __pm_runtime_resume+0x54/0x90 [121680.362510] ? trace_hardirqs_on_caller+0xed/0x180 [121680.362527] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121680.362532] do_vfs_ioctl+0xa5/0x6e0 [121680.362539] SyS_ioctl+0x74/0x80 [121680.362544] do_syscall_64+0x79/0x220 [121680.362546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121680.362549] RIP: 0033:0x7f70a90d90f7 [121680.362550] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121680.362553] RAX: ffffffffffffffda RBX: 000055e7ed925b60 RCX: 00007f70a90d90f7 [121680.362554] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121680.362555] RBP: 00007ffd456b9940 R08: 000055e7ed925b60 R09: 0000000000000004 [121680.362557] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121680.362558] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06e2c00 [121680.401455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121680.401460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121680.401464] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121680.401466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121680.401468] Call Trace: [121680.401477] dump_stack+0x85/0xbf [121680.401483] swiotlb_alloc_coherent+0x1be/0x1d0 [121680.401495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121680.401510] ttm_dma_populate+0x25e/0x350 [ttm] [121680.401521] ttm_tt_bind+0x2c/0x60 [ttm] [121680.401528] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121680.401542] ttm_bo_validate+0x189/0x1a0 [ttm] [121680.401547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121680.401557] ? mutex_trylock+0xcd/0xe0 [121680.401566] ttm_bo_init_reserved+0x459/0x500 [ttm] [121680.401605] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121680.401636] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121680.401674] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121680.401710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121680.401744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.401771] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121680.401805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.401819] drm_ioctl_kernel+0x5b/0xb0 [drm] [121680.401833] drm_ioctl+0x2d5/0x370 [drm] [121680.401862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.401868] ? __pm_runtime_resume+0x54/0x90 [121680.401876] ? trace_hardirqs_on_caller+0xed/0x180 [121680.401897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121680.401904] do_vfs_ioctl+0xa5/0x6e0 [121680.401916] SyS_ioctl+0x74/0x80 [121680.401923] do_syscall_64+0x79/0x220 [121680.401928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121680.401932] RIP: 0033:0x7f70a90d90f7 [121680.401934] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121680.401938] RAX: ffffffffffffffda RBX: 000055e7f261a150 RCX: 00007f70a90d90f7 [121680.401940] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121680.401942] RBP: 00007ffd456b99b0 R08: 000055e7f261a150 R09: 0000000000000004 [121680.401944] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121680.401946] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f2198a60 [121680.410592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121680.410596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121680.410600] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121680.410602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121680.410604] Call Trace: [121680.410612] dump_stack+0x85/0xbf [121680.410617] swiotlb_alloc_coherent+0x1be/0x1d0 [121680.410628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121680.410642] ttm_dma_populate+0x25e/0x350 [ttm] [121680.410651] ttm_tt_bind+0x2c/0x60 [ttm] [121680.410657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121680.410670] ttm_bo_validate+0x189/0x1a0 [ttm] [121680.410674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121680.410679] ? mutex_trylock+0xcd/0xe0 [121680.410685] ttm_bo_init_reserved+0x459/0x500 [ttm] [121680.410724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121680.410764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121680.410798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121680.410832] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121680.410874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.410898] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121680.410940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.410967] drm_ioctl_kernel+0x5b/0xb0 [drm] [121680.410978] drm_ioctl+0x2d5/0x370 [drm] [121680.411015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121680.411022] ? __pm_runtime_resume+0x54/0x90 [121680.411029] ? trace_hardirqs_on_caller+0xed/0x180 [121680.411068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121680.411075] do_vfs_ioctl+0xa5/0x6e0 [121680.411085] SyS_ioctl+0x74/0x80 [121680.411093] do_syscall_64+0x79/0x220 [121680.411097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121680.411100] RIP: 0033:0x7f70a90d90f7 [121680.411102] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121680.411106] RAX: ffffffffffffffda RBX: 000055e7ef82ffa0 RCX: 00007f70a90d90f7 [121680.411108] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121680.411110] RBP: 00007ffd456b98b0 R08: 000055e7ef82ffa0 R09: 0000000000000004 [121680.411111] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121680.411113] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0db5dc0 [121684.697373] swiotlb_tbl_map_single: 6 callbacks suppressed [121684.697377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121684.697382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121684.697386] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121684.697388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121684.697390] Call Trace: [121684.697400] dump_stack+0x85/0xbf [121684.697407] swiotlb_alloc_coherent+0x1be/0x1d0 [121684.697419] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121684.697438] ttm_dma_populate+0x25e/0x350 [ttm] [121684.697449] ttm_tt_bind+0x2c/0x60 [ttm] [121684.697456] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121684.697471] ttm_bo_validate+0x189/0x1a0 [ttm] [121684.697476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121684.697486] ? mutex_trylock+0xcd/0xe0 [121684.697495] ttm_bo_init_reserved+0x459/0x500 [ttm] [121684.697542] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121684.697578] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121684.697618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121684.697655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121684.697691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121684.697718] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121684.697755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121684.697771] drm_ioctl_kernel+0x5b/0xb0 [drm] [121684.697784] drm_ioctl+0x2d5/0x370 [drm] [121684.697813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121684.697821] ? __pm_runtime_resume+0x54/0x90 [121684.697829] ? trace_hardirqs_on_caller+0xed/0x180 [121684.697859] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121684.697867] do_vfs_ioctl+0xa5/0x6e0 [121684.697879] SyS_ioctl+0x74/0x80 [121684.697887] do_syscall_64+0x79/0x220 [121684.697892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121684.697896] RIP: 0033:0x7f70a90d90f7 [121684.697898] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121684.697903] RAX: ffffffffffffffda RBX: 000055e7f0719b50 RCX: 00007f70a90d90f7 [121684.697905] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121684.697907] RBP: 00007ffd456b9940 R08: 000055e7f0719b50 R09: 0000000000000004 [121684.697909] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121684.697912] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e05a10 [121685.863872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121685.863876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121685.863878] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121685.863880] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121685.863881] Call Trace: [121685.863888] dump_stack+0x85/0xbf [121685.863893] swiotlb_alloc_coherent+0x1be/0x1d0 [121685.863901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121685.863910] ttm_dma_populate+0x25e/0x350 [ttm] [121685.863916] ttm_tt_bind+0x2c/0x60 [ttm] [121685.863920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121685.863928] ttm_bo_validate+0x189/0x1a0 [ttm] [121685.863931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121685.863937] ? mutex_trylock+0xcd/0xe0 [121685.863942] ttm_bo_init_reserved+0x459/0x500 [ttm] [121685.863982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121685.864001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121685.864023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121685.864044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121685.864064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121685.864080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121685.864099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121685.864112] drm_ioctl_kernel+0x5b/0xb0 [drm] [121685.864124] drm_ioctl+0x2d5/0x370 [drm] [121685.864141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121685.864146] ? __pm_runtime_resume+0x54/0x90 [121685.864151] ? trace_hardirqs_on_caller+0xed/0x180 [121685.864168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121685.864174] do_vfs_ioctl+0xa5/0x6e0 [121685.864182] SyS_ioctl+0x74/0x80 [121685.864190] do_syscall_64+0x79/0x220 [121685.864194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121685.864197] RIP: 0033:0x7f70a90d90f7 [121685.864199] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121685.864204] RAX: ffffffffffffffda RBX: 000055e7ef3ad920 RCX: 00007f70a90d90f7 [121685.864206] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121685.864208] RBP: 00007ffd456b9940 R08: 000055e7ef3ad920 R09: 0000000000000004 [121685.864209] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121685.864210] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08d4e00 [121688.436185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121688.436190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121688.436194] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121688.436196] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121688.436198] Call Trace: [121688.436206] dump_stack+0x85/0xbf [121688.436211] swiotlb_alloc_coherent+0x1be/0x1d0 [121688.436222] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121688.436238] ttm_dma_populate+0x25e/0x350 [ttm] [121688.436248] ttm_tt_bind+0x2c/0x60 [ttm] [121688.436254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121688.436267] ttm_bo_validate+0x189/0x1a0 [ttm] [121688.436272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121688.436280] ? mutex_trylock+0xcd/0xe0 [121688.436289] ttm_bo_init_reserved+0x459/0x500 [ttm] [121688.436330] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121688.436363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121688.436401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121688.436453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121688.436488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.436515] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121688.436549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.436565] drm_ioctl_kernel+0x5b/0xb0 [drm] [121688.436577] drm_ioctl+0x2d5/0x370 [drm] [121688.436604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.436611] ? __pm_runtime_resume+0x54/0x90 [121688.436618] ? trace_hardirqs_on_caller+0xed/0x180 [121688.436651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121688.436659] do_vfs_ioctl+0xa5/0x6e0 [121688.436669] SyS_ioctl+0x74/0x80 [121688.436675] do_syscall_64+0x79/0x220 [121688.436679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121688.436683] RIP: 0033:0x7f70a90d90f7 [121688.436685] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121688.436688] RAX: ffffffffffffffda RBX: 000055e7ed1032e0 RCX: 00007f70a90d90f7 [121688.436690] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121688.436692] RBP: 00007ffd456b98b0 R08: 000055e7ed1032e0 R09: 0000000000000004 [121688.436694] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121688.436696] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f5775110 [121688.551026] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121688.551030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121688.551034] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121688.551037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121688.551039] Call Trace: [121688.551047] dump_stack+0x85/0xbf [121688.551054] swiotlb_alloc_coherent+0x1be/0x1d0 [121688.551065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121688.551082] ttm_dma_populate+0x25e/0x350 [ttm] [121688.551093] ttm_tt_bind+0x2c/0x60 [ttm] [121688.551100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121688.551114] ttm_bo_validate+0x189/0x1a0 [ttm] [121688.551119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121688.551129] ? mutex_trylock+0xcd/0xe0 [121688.551137] ttm_bo_init_reserved+0x459/0x500 [ttm] [121688.551178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121688.551208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121688.551245] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121688.551289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121688.551322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.551346] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121688.551378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.551403] drm_ioctl_kernel+0x5b/0xb0 [drm] [121688.551416] drm_ioctl+0x2d5/0x370 [drm] [121688.551444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.551451] ? __pm_runtime_resume+0x54/0x90 [121688.551459] ? trace_hardirqs_on_caller+0xed/0x180 [121688.551509] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121688.551517] do_vfs_ioctl+0xa5/0x6e0 [121688.551539] SyS_ioctl+0x74/0x80 [121688.551557] do_syscall_64+0x79/0x220 [121688.551562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121688.551565] RIP: 0033:0x7f70a90d90f7 [121688.551567] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121688.551572] RAX: ffffffffffffffda RBX: 000055e7f3ea95b0 RCX: 00007f70a90d90f7 [121688.551574] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121688.551576] RBP: 00007ffd456b9940 R08: 000055e7f3ea95b0 R09: 0000000000000004 [121688.551578] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121688.551581] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7effc2ed0 [121688.592808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121688.592811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121688.592813] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121688.592815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121688.592816] Call Trace: [121688.592822] dump_stack+0x85/0xbf [121688.592827] swiotlb_alloc_coherent+0x1be/0x1d0 [121688.592834] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121688.592843] ttm_dma_populate+0x25e/0x350 [ttm] [121688.592849] ttm_tt_bind+0x2c/0x60 [ttm] [121688.592853] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121688.592861] ttm_bo_validate+0x189/0x1a0 [ttm] [121688.592864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121688.592869] ? mutex_trylock+0xcd/0xe0 [121688.592874] ttm_bo_init_reserved+0x459/0x500 [ttm] [121688.592907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121688.592925] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121688.592946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121688.592967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121688.592987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.593002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121688.593021] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.593032] drm_ioctl_kernel+0x5b/0xb0 [drm] [121688.593040] drm_ioctl+0x2d5/0x370 [drm] [121688.593056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121688.593061] ? __pm_runtime_resume+0x54/0x90 [121688.593066] ? trace_hardirqs_on_caller+0xed/0x180 [121688.593083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121688.593088] do_vfs_ioctl+0xa5/0x6e0 [121688.593095] SyS_ioctl+0x74/0x80 [121688.593099] do_syscall_64+0x79/0x220 [121688.593102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121688.593105] RIP: 0033:0x7f70a90d90f7 [121688.593106] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121688.593109] RAX: ffffffffffffffda RBX: 000055e7f2563230 RCX: 00007f70a90d90f7 [121688.593110] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121688.593111] RBP: 00007ffd456b9940 R08: 000055e7f2563230 R09: 00007f70a939dcf0 [121688.593112] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121688.593114] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edaa7800 [121689.731540] swiotlb_tbl_map_single: 4 callbacks suppressed [121689.731544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121689.731548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121689.731552] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121689.731554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121689.731556] Call Trace: [121689.731565] dump_stack+0x85/0xbf [121689.731571] swiotlb_alloc_coherent+0x1be/0x1d0 [121689.731583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121689.731598] ttm_dma_populate+0x25e/0x350 [ttm] [121689.731609] ttm_tt_bind+0x2c/0x60 [ttm] [121689.731616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121689.731629] ttm_bo_validate+0x189/0x1a0 [ttm] [121689.731634] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121689.731644] ? mutex_trylock+0xcd/0xe0 [121689.731652] ttm_bo_init_reserved+0x459/0x500 [ttm] [121689.731694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121689.731725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121689.731761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121689.731796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121689.731830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121689.731856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121689.731889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121689.731904] drm_ioctl_kernel+0x5b/0xb0 [drm] [121689.731917] drm_ioctl+0x2d5/0x370 [drm] [121689.731945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121689.731952] ? __pm_runtime_resume+0x54/0x90 [121689.731961] ? trace_hardirqs_on_caller+0xed/0x180 [121689.731989] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121689.731997] do_vfs_ioctl+0xa5/0x6e0 [121689.732010] SyS_ioctl+0x74/0x80 [121689.732018] do_syscall_64+0x79/0x220 [121689.732023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121689.732026] RIP: 0033:0x7f70a90d90f7 [121689.732029] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121689.732033] RAX: ffffffffffffffda RBX: 000055e7f0df7120 RCX: 00007f70a90d90f7 [121689.732035] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121689.732037] RBP: 00007ffd456b98b0 R08: 000055e7f0df7120 R09: 0000000000000004 [121689.732040] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121689.732042] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1637800 [121691.860349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121691.860352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121691.860355] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121691.860356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121691.860358] Call Trace: [121691.860365] dump_stack+0x85/0xbf [121691.860370] swiotlb_alloc_coherent+0x1be/0x1d0 [121691.860378] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121691.860387] ttm_dma_populate+0x25e/0x350 [ttm] [121691.860394] ttm_tt_bind+0x2c/0x60 [ttm] [121691.860398] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121691.860406] ttm_bo_validate+0x189/0x1a0 [ttm] [121691.860409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121691.860416] ? mutex_trylock+0xcd/0xe0 [121691.860421] ttm_bo_init_reserved+0x459/0x500 [ttm] [121691.860455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121691.860478] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121691.860502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121691.860526] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121691.860549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121691.860566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121691.860597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121691.860611] drm_ioctl_kernel+0x5b/0xb0 [drm] [121691.860621] drm_ioctl+0x2d5/0x370 [drm] [121691.860638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121691.860643] ? __pm_runtime_resume+0x54/0x90 [121691.860648] ? trace_hardirqs_on_caller+0xed/0x180 [121691.860668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121691.860673] do_vfs_ioctl+0xa5/0x6e0 [121691.860680] SyS_ioctl+0x74/0x80 [121691.860685] do_syscall_64+0x79/0x220 [121691.860688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121691.860691] RIP: 0033:0x7f70a90d90f7 [121691.860692] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121691.860695] RAX: ffffffffffffffda RBX: 000055e7ed1032e0 RCX: 00007f70a90d90f7 [121691.860696] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121691.860697] RBP: 00007ffd456b98b0 R08: 000055e7ed1032e0 R09: 0000000000000004 [121691.860699] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121691.860700] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f04646c0 [121692.135773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121692.135776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121692.135779] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121692.135780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121692.135781] Call Trace: [121692.135788] dump_stack+0x85/0xbf [121692.135793] swiotlb_alloc_coherent+0x1be/0x1d0 [121692.135800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121692.135809] ttm_dma_populate+0x25e/0x350 [ttm] [121692.135814] ttm_tt_bind+0x2c/0x60 [ttm] [121692.135818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121692.135826] ttm_bo_validate+0x189/0x1a0 [ttm] [121692.135829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121692.135835] ? mutex_trylock+0xcd/0xe0 [121692.135840] ttm_bo_init_reserved+0x459/0x500 [ttm] [121692.135869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121692.135890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121692.135913] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121692.135936] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121692.135958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.135976] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121692.135997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.136009] drm_ioctl_kernel+0x5b/0xb0 [drm] [121692.136017] drm_ioctl+0x2d5/0x370 [drm] [121692.136035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.136039] ? __pm_runtime_resume+0x54/0x90 [121692.136045] ? trace_hardirqs_on_caller+0xed/0x180 [121692.136063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121692.136068] do_vfs_ioctl+0xa5/0x6e0 [121692.136074] SyS_ioctl+0x74/0x80 [121692.136079] do_syscall_64+0x79/0x220 [121692.136082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121692.136085] RIP: 0033:0x7f70a90d90f7 [121692.136086] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121692.136088] RAX: ffffffffffffffda RBX: 000055e7ed1032e0 RCX: 00007f70a90d90f7 [121692.136090] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121692.136091] RBP: 00007ffd456b98b0 R08: 000055e7ed1032e0 R09: 0000000000000004 [121692.136092] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121692.136093] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f04646c0 [121692.193037] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121692.193041] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121692.193043] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121692.193045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121692.193046] Call Trace: [121692.193053] dump_stack+0x85/0xbf [121692.193057] swiotlb_alloc_coherent+0x1be/0x1d0 [121692.193065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121692.193074] ttm_dma_populate+0x25e/0x350 [ttm] [121692.193081] ttm_tt_bind+0x2c/0x60 [ttm] [121692.193085] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121692.193093] ttm_bo_validate+0x189/0x1a0 [ttm] [121692.193096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121692.193102] ? mutex_trylock+0xcd/0xe0 [121692.193108] ttm_bo_init_reserved+0x459/0x500 [ttm] [121692.193143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121692.193172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121692.193177] ? __lock_acquire+0x2d4/0x1340 [121692.193199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121692.193223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121692.193245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.193263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121692.193284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.193296] drm_ioctl_kernel+0x5b/0xb0 [drm] [121692.193305] drm_ioctl+0x2d5/0x370 [drm] [121692.193322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.193327] ? __pm_runtime_resume+0x54/0x90 [121692.193332] ? trace_hardirqs_on_caller+0xed/0x180 [121692.193350] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121692.193355] do_vfs_ioctl+0xa5/0x6e0 [121692.193362] SyS_ioctl+0x74/0x80 [121692.193367] do_syscall_64+0x79/0x220 [121692.193370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121692.193373] RIP: 0033:0x7fd8d64ef0f7 [121692.193374] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121692.193377] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [121692.193378] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121692.193380] RBP: 00007ffcc6dba370 R08: 0000000002b36710 R09: 00007fd8d67b3c50 [121692.193381] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121692.193382] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7f90 [121692.326405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121692.326410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121692.326414] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121692.326416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121692.326418] Call Trace: [121692.326427] dump_stack+0x85/0xbf [121692.326433] swiotlb_alloc_coherent+0x1be/0x1d0 [121692.326445] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121692.326462] ttm_dma_populate+0x25e/0x350 [ttm] [121692.326473] ttm_tt_bind+0x2c/0x60 [ttm] [121692.326480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121692.326495] ttm_bo_validate+0x189/0x1a0 [ttm] [121692.326500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121692.326509] ? mutex_trylock+0xcd/0xe0 [121692.326518] ttm_bo_init_reserved+0x459/0x500 [ttm] [121692.326556] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121692.326601] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121692.326641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121692.326689] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121692.326726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.326750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121692.326784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.326809] drm_ioctl_kernel+0x5b/0xb0 [drm] [121692.326823] drm_ioctl+0x2d5/0x370 [drm] [121692.326853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121692.326860] ? __pm_runtime_resume+0x54/0x90 [121692.326868] ? trace_hardirqs_on_caller+0xed/0x180 [121692.326899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121692.326907] do_vfs_ioctl+0xa5/0x6e0 [121692.326919] SyS_ioctl+0x74/0x80 [121692.326927] do_syscall_64+0x79/0x220 [121692.326932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121692.326936] RIP: 0033:0x7f70a90d90f7 [121692.326938] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121692.326942] RAX: ffffffffffffffda RBX: 000055e7f0f8dcd0 RCX: 00007f70a90d90f7 [121692.326945] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121692.326947] RBP: 00007ffd456b9940 R08: 000055e7f0f8dcd0 R09: 0000000000000004 [121692.326949] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121692.326951] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09b5900 [121695.038965] swiotlb_tbl_map_single: 4 callbacks suppressed [121695.038968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121695.038971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121695.038974] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121695.038975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121695.038977] Call Trace: [121695.038984] dump_stack+0x85/0xbf [121695.038989] swiotlb_alloc_coherent+0x1be/0x1d0 [121695.038997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121695.039006] ttm_dma_populate+0x25e/0x350 [ttm] [121695.039012] ttm_tt_bind+0x2c/0x60 [ttm] [121695.039017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121695.039026] ttm_bo_validate+0x189/0x1a0 [ttm] [121695.039031] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121695.039041] ? mutex_trylock+0xcd/0xe0 [121695.039049] ttm_bo_init_reserved+0x459/0x500 [ttm] [121695.039089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121695.039122] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121695.039158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121695.039192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121695.039225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.039249] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121695.039277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.039290] drm_ioctl_kernel+0x5b/0xb0 [drm] [121695.039298] drm_ioctl+0x2d5/0x370 [drm] [121695.039315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.039320] ? __pm_runtime_resume+0x54/0x90 [121695.039325] ? trace_hardirqs_on_caller+0xed/0x180 [121695.039344] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121695.039349] do_vfs_ioctl+0xa5/0x6e0 [121695.039356] SyS_ioctl+0x74/0x80 [121695.039361] do_syscall_64+0x79/0x220 [121695.039364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121695.039367] RIP: 0033:0x7fd8d64ef0f7 [121695.039368] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121695.039371] RAX: ffffffffffffffda RBX: 0000000003027990 RCX: 00007fd8d64ef0f7 [121695.039372] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121695.039374] RBP: 00007ffcc6dba370 R08: 0000000003027990 R09: 0000000000000004 [121695.039375] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121695.039376] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [121695.335239] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121695.335243] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121695.335245] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121695.335247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121695.335248] Call Trace: [121695.335255] dump_stack+0x85/0xbf [121695.335259] swiotlb_alloc_coherent+0x1be/0x1d0 [121695.335268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121695.335277] ttm_dma_populate+0x25e/0x350 [ttm] [121695.335283] ttm_tt_bind+0x2c/0x60 [ttm] [121695.335287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121695.335294] ttm_bo_validate+0x189/0x1a0 [ttm] [121695.335297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121695.335304] ? mutex_trylock+0xcd/0xe0 [121695.335308] ttm_bo_init_reserved+0x459/0x500 [ttm] [121695.335349] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121695.335370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121695.335393] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121695.335417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121695.335439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.335458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121695.335490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.335505] drm_ioctl_kernel+0x5b/0xb0 [drm] [121695.335514] drm_ioctl+0x2d5/0x370 [drm] [121695.335533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.335538] ? __pm_runtime_resume+0x54/0x90 [121695.335543] ? trace_hardirqs_on_caller+0xed/0x180 [121695.335564] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121695.335570] do_vfs_ioctl+0xa5/0x6e0 [121695.335577] SyS_ioctl+0x74/0x80 [121695.335582] do_syscall_64+0x79/0x220 [121695.335585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121695.335587] RIP: 0033:0x7fd8d64ef0f7 [121695.335599] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121695.335602] RAX: ffffffffffffffda RBX: 0000000002b49160 RCX: 00007fd8d64ef0f7 [121695.335603] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121695.335604] RBP: 00007ffcc6dba370 R08: 0000000002b49160 R09: 0000000000000004 [121695.335605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121695.335607] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002f8c360 [121695.358926] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121695.358929] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121695.358932] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121695.358933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121695.358934] Call Trace: [121695.358941] dump_stack+0x85/0xbf [121695.358945] swiotlb_alloc_coherent+0x1be/0x1d0 [121695.358952] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121695.358961] ttm_dma_populate+0x25e/0x350 [ttm] [121695.358967] ttm_tt_bind+0x2c/0x60 [ttm] [121695.358971] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121695.358979] ttm_bo_validate+0x189/0x1a0 [ttm] [121695.358982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121695.358988] ? mutex_trylock+0xcd/0xe0 [121695.358993] ttm_bo_init_reserved+0x459/0x500 [ttm] [121695.359023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121695.359041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121695.359062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121695.359083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121695.359103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.359118] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121695.359137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.359148] drm_ioctl_kernel+0x5b/0xb0 [drm] [121695.359156] drm_ioctl+0x2d5/0x370 [drm] [121695.359182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121695.359188] ? __pm_runtime_resume+0x54/0x90 [121695.359196] ? trace_hardirqs_on_caller+0xed/0x180 [121695.359223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121695.359228] do_vfs_ioctl+0xa5/0x6e0 [121695.359235] SyS_ioctl+0x74/0x80 [121695.359239] do_syscall_64+0x79/0x220 [121695.359242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121695.359245] RIP: 0033:0x7fd8d64ef0f7 [121695.359246] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121695.359249] RAX: ffffffffffffffda RBX: 00000000030e40f0 RCX: 00007fd8d64ef0f7 [121695.359250] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121695.359251] RBP: 00007ffcc6dba370 R08: 00000000030e40f0 R09: 00007fd8d67b3c90 [121695.359253] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121695.359254] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c50950 [121702.024463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121702.024466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121702.024469] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121702.024470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121702.024471] Call Trace: [121702.024478] dump_stack+0x85/0xbf [121702.024482] swiotlb_alloc_coherent+0x1be/0x1d0 [121702.024491] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121702.024504] ttm_dma_populate+0x25e/0x350 [ttm] [121702.024513] ttm_tt_bind+0x2c/0x60 [ttm] [121702.024519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121702.024531] ttm_bo_validate+0x189/0x1a0 [ttm] [121702.024536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121702.024542] ? mutex_trylock+0xcd/0xe0 [121702.024549] ttm_bo_init_reserved+0x459/0x500 [ttm] [121702.024590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121702.024612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121702.024637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121702.024661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121702.024682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121702.024705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121702.024727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121702.024739] drm_ioctl_kernel+0x5b/0xb0 [drm] [121702.024747] drm_ioctl+0x2d5/0x370 [drm] [121702.024771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121702.024778] ? __pm_runtime_resume+0x54/0x90 [121702.024785] ? trace_hardirqs_on_caller+0xed/0x180 [121702.024803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121702.024808] do_vfs_ioctl+0xa5/0x6e0 [121702.024814] SyS_ioctl+0x74/0x80 [121702.024819] do_syscall_64+0x79/0x220 [121702.024822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121702.024825] RIP: 0033:0x7f70a90d90f7 [121702.024826] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121702.024829] RAX: ffffffffffffffda RBX: 000055e7efd2fdc0 RCX: 00007f70a90d90f7 [121702.024830] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121702.024831] RBP: 00007ffd456b98b0 R08: 000055e7efd2fdc0 R09: 0000000000000004 [121702.024833] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121702.024834] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0588400 [121703.041547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121703.041551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121703.041553] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121703.041555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121703.041556] Call Trace: [121703.041563] dump_stack+0x85/0xbf [121703.041569] swiotlb_alloc_coherent+0x1be/0x1d0 [121703.041579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121703.041589] ttm_dma_populate+0x25e/0x350 [ttm] [121703.041596] ttm_tt_bind+0x2c/0x60 [ttm] [121703.041600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121703.041608] ttm_bo_validate+0x189/0x1a0 [ttm] [121703.041611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121703.041618] ? mutex_trylock+0xcd/0xe0 [121703.041623] ttm_bo_init_reserved+0x459/0x500 [ttm] [121703.041672] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121703.041694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121703.041701] ? __lock_acquire+0x2d4/0x1340 [121703.041722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121703.041746] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121703.041770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.041788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121703.041811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.041829] drm_ioctl_kernel+0x5b/0xb0 [drm] [121703.041837] drm_ioctl+0x2d5/0x370 [drm] [121703.041856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.041861] ? __pm_runtime_resume+0x54/0x90 [121703.041865] ? trace_hardirqs_on_caller+0xed/0x180 [121703.041885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121703.041891] do_vfs_ioctl+0xa5/0x6e0 [121703.041898] SyS_ioctl+0x74/0x80 [121703.041904] do_syscall_64+0x79/0x220 [121703.041907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121703.041910] RIP: 0033:0x7fd8d64ef0f7 [121703.041911] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121703.041914] RAX: ffffffffffffffda RBX: 000000000301b740 RCX: 00007fd8d64ef0f7 [121703.041916] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121703.041917] RBP: 00007ffcc6dba370 R08: 000000000301b740 R09: 00007fd8d67b3c50 [121703.041918] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121703.041920] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e400 [121703.072384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121703.072387] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121703.072389] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121703.072391] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121703.072392] Call Trace: [121703.072399] dump_stack+0x85/0xbf [121703.072403] swiotlb_alloc_coherent+0x1be/0x1d0 [121703.072410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121703.072419] ttm_dma_populate+0x25e/0x350 [ttm] [121703.072425] ttm_tt_bind+0x2c/0x60 [ttm] [121703.072429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121703.072437] ttm_bo_validate+0x189/0x1a0 [ttm] [121703.072440] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121703.072445] ? mutex_trylock+0xcd/0xe0 [121703.072450] ttm_bo_init_reserved+0x459/0x500 [ttm] [121703.072481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121703.072499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121703.072505] ? __lock_acquire+0x2d4/0x1340 [121703.072523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121703.072544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121703.072563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.072579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121703.072597] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.072608] drm_ioctl_kernel+0x5b/0xb0 [drm] [121703.072616] drm_ioctl+0x2d5/0x370 [drm] [121703.072632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.072636] ? __pm_runtime_resume+0x54/0x90 [121703.072641] ? trace_hardirqs_on_caller+0xed/0x180 [121703.072657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121703.072663] do_vfs_ioctl+0xa5/0x6e0 [121703.072680] SyS_ioctl+0x74/0x80 [121703.072685] do_syscall_64+0x79/0x220 [121703.072688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121703.072690] RIP: 0033:0x7fd8d64ef0f7 [121703.072691] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121703.072694] RAX: ffffffffffffffda RBX: 000000000301b740 RCX: 00007fd8d64ef0f7 [121703.072695] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121703.072697] RBP: 00007ffcc6dba370 R08: 000000000301b740 R09: 00007fd8d67b3c50 [121703.072698] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121703.072699] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e400 [121703.105090] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121703.105094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121703.105097] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121703.105098] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121703.105099] Call Trace: [121703.105106] dump_stack+0x85/0xbf [121703.105111] swiotlb_alloc_coherent+0x1be/0x1d0 [121703.105118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121703.105128] ttm_dma_populate+0x25e/0x350 [ttm] [121703.105135] ttm_tt_bind+0x2c/0x60 [ttm] [121703.105138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121703.105147] ttm_bo_validate+0x189/0x1a0 [ttm] [121703.105150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121703.105156] ? mutex_trylock+0xcd/0xe0 [121703.105161] ttm_bo_init_reserved+0x459/0x500 [ttm] [121703.105204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121703.105238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121703.105271] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121703.105294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121703.105315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.105332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121703.105352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.105364] drm_ioctl_kernel+0x5b/0xb0 [drm] [121703.105376] drm_ioctl+0x2d5/0x370 [drm] [121703.105402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.105409] ? __pm_runtime_resume+0x54/0x90 [121703.105416] ? trace_hardirqs_on_caller+0xed/0x180 [121703.105440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121703.105446] do_vfs_ioctl+0xa5/0x6e0 [121703.105452] SyS_ioctl+0x74/0x80 [121703.105457] do_syscall_64+0x79/0x220 [121703.105460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121703.105462] RIP: 0033:0x7fd8d64ef0f7 [121703.105464] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121703.105467] RAX: ffffffffffffffda RBX: 0000000002c3bcf0 RCX: 00007fd8d64ef0f7 [121703.105468] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121703.105469] RBP: 00007ffcc6dba370 R08: 0000000002c3bcf0 R09: 0000000000000004 [121703.105470] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121703.105472] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324f4b0 [121703.265106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121703.265110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121703.265113] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121703.265114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121703.265115] Call Trace: [121703.265122] dump_stack+0x85/0xbf [121703.265126] swiotlb_alloc_coherent+0x1be/0x1d0 [121703.265134] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121703.265142] ttm_dma_populate+0x25e/0x350 [ttm] [121703.265148] ttm_tt_bind+0x2c/0x60 [ttm] [121703.265152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121703.265160] ttm_bo_validate+0x189/0x1a0 [ttm] [121703.265163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121703.265168] ? mutex_trylock+0xcd/0xe0 [121703.265173] ttm_bo_init_reserved+0x459/0x500 [ttm] [121703.265206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121703.265226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121703.265258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121703.265289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121703.265309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.265324] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121703.265343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.265364] drm_ioctl_kernel+0x5b/0xb0 [drm] [121703.265371] drm_ioctl+0x2d5/0x370 [drm] [121703.265398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121703.265402] ? __pm_runtime_resume+0x54/0x90 [121703.265407] ? trace_hardirqs_on_caller+0xed/0x180 [121703.265424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121703.265439] do_vfs_ioctl+0xa5/0x6e0 [121703.265445] SyS_ioctl+0x74/0x80 [121703.265450] do_syscall_64+0x79/0x220 [121703.265452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121703.265455] RIP: 0033:0x7fd8d64ef0f7 [121703.265456] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121703.265459] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [121703.265460] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121703.265461] RBP: 00007ffcc6dba370 R08: 00000000031319f0 R09: 0000000000000004 [121703.265462] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121703.265464] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277480 [121709.146082] swiotlb_tbl_map_single: 2 callbacks suppressed [121709.146085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121709.146087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121709.146090] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121709.146091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121709.146092] Call Trace: [121709.146110] dump_stack+0x85/0xbf [121709.146114] swiotlb_alloc_coherent+0x1be/0x1d0 [121709.146122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121709.146131] ttm_dma_populate+0x25e/0x350 [ttm] [121709.146138] ttm_tt_bind+0x2c/0x60 [ttm] [121709.146142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121709.146150] ttm_bo_validate+0x189/0x1a0 [ttm] [121709.146153] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121709.146159] ? mutex_trylock+0xcd/0xe0 [121709.146165] ttm_bo_init_reserved+0x459/0x500 [ttm] [121709.146195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121709.146218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121709.146243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121709.146277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121709.146311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121709.146335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121709.146365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121709.146378] drm_ioctl_kernel+0x5b/0xb0 [drm] [121709.146386] drm_ioctl+0x2d5/0x370 [drm] [121709.146403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121709.146408] ? __pm_runtime_resume+0x54/0x90 [121709.146413] ? trace_hardirqs_on_caller+0xed/0x180 [121709.146431] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121709.146436] do_vfs_ioctl+0xa5/0x6e0 [121709.146443] SyS_ioctl+0x74/0x80 [121709.146448] do_syscall_64+0x79/0x220 [121709.146451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121709.146453] RIP: 0033:0x7f70a90d90f7 [121709.146455] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121709.146458] RAX: ffffffffffffffda RBX: 000055e7f1884430 RCX: 00007f70a90d90f7 [121709.146459] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121709.146461] RBP: 00007ffd456b9940 R08: 000055e7f1884430 R09: 0000000000000004 [121709.146463] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121709.146465] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2492280 [121710.665577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121710.665581] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121710.665585] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121710.665597] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121710.665599] Call Trace: [121710.665607] dump_stack+0x85/0xbf [121710.665611] swiotlb_alloc_coherent+0x1be/0x1d0 [121710.665620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121710.665635] ttm_dma_populate+0x25e/0x350 [ttm] [121710.665645] ttm_tt_bind+0x2c/0x60 [ttm] [121710.665652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121710.665666] ttm_bo_validate+0x189/0x1a0 [ttm] [121710.665671] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121710.665680] ? mutex_trylock+0xcd/0xe0 [121710.665688] ttm_bo_init_reserved+0x459/0x500 [ttm] [121710.665725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121710.665755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121710.665790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121710.665812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121710.665833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121710.665849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121710.665868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121710.665881] drm_ioctl_kernel+0x5b/0xb0 [drm] [121710.665888] drm_ioctl+0x2d5/0x370 [drm] [121710.665905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121710.665910] ? __pm_runtime_resume+0x54/0x90 [121710.665915] ? trace_hardirqs_on_caller+0xed/0x180 [121710.665933] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121710.665938] do_vfs_ioctl+0xa5/0x6e0 [121710.665945] SyS_ioctl+0x74/0x80 [121710.665950] do_syscall_64+0x79/0x220 [121710.665953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121710.665956] RIP: 0033:0x7f70a90d90f7 [121710.665957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121710.665960] RAX: ffffffffffffffda RBX: 000055e7f1884430 RCX: 00007f70a90d90f7 [121710.665961] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121710.665962] RBP: 00007ffd456b9940 R08: 000055e7f1884430 R09: 0000000000000004 [121710.665963] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121710.665965] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2492280 [121711.685304] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121711.685307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121711.685310] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121711.685311] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121711.685312] Call Trace: [121711.685319] dump_stack+0x85/0xbf [121711.685323] swiotlb_alloc_coherent+0x1be/0x1d0 [121711.685331] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121711.685340] ttm_dma_populate+0x25e/0x350 [ttm] [121711.685346] ttm_tt_bind+0x2c/0x60 [ttm] [121711.685350] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121711.685358] ttm_bo_validate+0x189/0x1a0 [ttm] [121711.685361] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121711.685367] ? mutex_trylock+0xcd/0xe0 [121711.685372] ttm_bo_init_reserved+0x459/0x500 [ttm] [121711.685408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121711.685426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121711.685447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121711.685467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121711.685487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121711.685502] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121711.685521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121711.685532] drm_ioctl_kernel+0x5b/0xb0 [drm] [121711.685540] drm_ioctl+0x2d5/0x370 [drm] [121711.685555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121711.685560] ? __pm_runtime_resume+0x54/0x90 [121711.685565] ? trace_hardirqs_on_caller+0xed/0x180 [121711.685582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121711.685587] do_vfs_ioctl+0xa5/0x6e0 [121711.685593] SyS_ioctl+0x74/0x80 [121711.685598] do_syscall_64+0x79/0x220 [121711.685601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121711.685604] RIP: 0033:0x7f70a90d90f7 [121711.685605] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121711.685608] RAX: ffffffffffffffda RBX: 000055e7f1527a70 RCX: 00007f70a90d90f7 [121711.685609] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121711.685610] RBP: 00007ffd456b9940 R08: 000055e7f1527a70 R09: 0000000000000004 [121711.685612] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121711.685613] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda231b0 [121713.111963] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121713.111968] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121713.111971] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121713.111973] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121713.111975] Call Trace: [121713.111983] dump_stack+0x85/0xbf [121713.111989] swiotlb_alloc_coherent+0x1be/0x1d0 [121713.112000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121713.112015] ttm_dma_populate+0x25e/0x350 [ttm] [121713.112024] ttm_tt_bind+0x2c/0x60 [ttm] [121713.112031] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121713.112043] ttm_bo_validate+0x189/0x1a0 [ttm] [121713.112048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121713.112057] ? mutex_trylock+0xcd/0xe0 [121713.112064] ttm_bo_init_reserved+0x459/0x500 [ttm] [121713.112104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121713.112134] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121713.112168] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121713.112202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121713.112234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.112258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121713.112300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.112316] drm_ioctl_kernel+0x5b/0xb0 [drm] [121713.112329] drm_ioctl+0x2d5/0x370 [drm] [121713.112363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.112370] ? __pm_runtime_resume+0x54/0x90 [121713.112377] ? trace_hardirqs_on_caller+0xed/0x180 [121713.112403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121713.112410] do_vfs_ioctl+0xa5/0x6e0 [121713.112420] SyS_ioctl+0x74/0x80 [121713.112427] do_syscall_64+0x79/0x220 [121713.112432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121713.112435] RIP: 0033:0x7f70a90d90f7 [121713.112437] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121713.112441] RAX: ffffffffffffffda RBX: 000055e7f2cdf3a0 RCX: 00007f70a90d90f7 [121713.112443] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121713.112445] RBP: 00007ffd456b98b0 R08: 000055e7f2cdf3a0 R09: 0000000000000004 [121713.112447] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121713.112448] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f10ca700 [121713.852802] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121713.852806] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121713.852810] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121713.852812] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121713.852814] Call Trace: [121713.852822] dump_stack+0x85/0xbf [121713.852828] swiotlb_alloc_coherent+0x1be/0x1d0 [121713.852839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121713.852856] ttm_dma_populate+0x25e/0x350 [ttm] [121713.852867] ttm_tt_bind+0x2c/0x60 [ttm] [121713.852874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121713.852888] ttm_bo_validate+0x189/0x1a0 [ttm] [121713.852893] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121713.852903] ? mutex_trylock+0xcd/0xe0 [121713.852912] ttm_bo_init_reserved+0x459/0x500 [ttm] [121713.852951] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121713.852985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121713.853025] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121713.853062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121713.853098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.853125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121713.853160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.853176] drm_ioctl_kernel+0x5b/0xb0 [drm] [121713.853189] drm_ioctl+0x2d5/0x370 [drm] [121713.853217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121713.853224] ? __pm_runtime_resume+0x54/0x90 [121713.853232] ? trace_hardirqs_on_caller+0xed/0x180 [121713.853260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121713.853267] do_vfs_ioctl+0xa5/0x6e0 [121713.853279] SyS_ioctl+0x74/0x80 [121713.853296] do_syscall_64+0x79/0x220 [121713.853301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121713.853304] RIP: 0033:0x7f70a90d90f7 [121713.853306] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121713.853310] RAX: ffffffffffffffda RBX: 000055e7efaf0d40 RCX: 00007f70a90d90f7 [121713.853312] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121713.853313] RBP: 00007ffd456b9940 R08: 000055e7efaf0d40 R09: 0000000000000004 [121713.853315] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121713.853317] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee8baf40 [121715.165324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121715.165328] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121715.165331] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121715.165332] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121715.165333] Call Trace: [121715.165340] dump_stack+0x85/0xbf [121715.165345] swiotlb_alloc_coherent+0x1be/0x1d0 [121715.165353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121715.165361] ttm_dma_populate+0x25e/0x350 [ttm] [121715.165368] ttm_tt_bind+0x2c/0x60 [ttm] [121715.165372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121715.165379] ttm_bo_validate+0x189/0x1a0 [ttm] [121715.165383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121715.165388] ? mutex_trylock+0xcd/0xe0 [121715.165393] ttm_bo_init_reserved+0x459/0x500 [ttm] [121715.165435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121715.165454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121715.165475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121715.165496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121715.165515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121715.165531] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121715.165550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121715.165562] drm_ioctl_kernel+0x5b/0xb0 [drm] [121715.165569] drm_ioctl+0x2d5/0x370 [drm] [121715.165585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121715.165590] ? __pm_runtime_resume+0x54/0x90 [121715.165595] ? trace_hardirqs_on_caller+0xed/0x180 [121715.165612] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121715.165617] do_vfs_ioctl+0xa5/0x6e0 [121715.165624] SyS_ioctl+0x74/0x80 [121715.165628] do_syscall_64+0x79/0x220 [121715.165631] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121715.165634] RIP: 0033:0x7f70a90d90f7 [121715.165635] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121715.165638] RAX: ffffffffffffffda RBX: 000055e7f2c5fe80 RCX: 00007f70a90d90f7 [121715.165639] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121715.165640] RBP: 00007ffd456b9940 R08: 000055e7f2c5fe80 R09: 0000000000000004 [121715.165641] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121715.165643] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee352990 [121720.122958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121720.122962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121720.122965] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121720.122966] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121720.122968] Call Trace: [121720.122975] dump_stack+0x85/0xbf [121720.122979] swiotlb_alloc_coherent+0x1be/0x1d0 [121720.122988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121720.122997] ttm_dma_populate+0x25e/0x350 [ttm] [121720.123003] ttm_tt_bind+0x2c/0x60 [ttm] [121720.123007] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121720.123015] ttm_bo_validate+0x189/0x1a0 [ttm] [121720.123018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121720.123025] ? mutex_trylock+0xcd/0xe0 [121720.123030] ttm_bo_init_reserved+0x459/0x500 [ttm] [121720.123070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121720.123096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121720.123102] ? __lock_acquire+0x2d4/0x1340 [121720.123125] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121720.123149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121720.123171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121720.123188] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121720.123209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121720.123222] drm_ioctl_kernel+0x5b/0xb0 [drm] [121720.123230] drm_ioctl+0x2d5/0x370 [drm] [121720.123247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121720.123252] ? __pm_runtime_resume+0x54/0x90 [121720.123257] ? trace_hardirqs_on_caller+0xed/0x180 [121720.123275] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121720.123280] do_vfs_ioctl+0xa5/0x6e0 [121720.123287] SyS_ioctl+0x74/0x80 [121720.123292] do_syscall_64+0x79/0x220 [121720.123295] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121720.123298] RIP: 0033:0x7f70a90d90f7 [121720.123299] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121720.123302] RAX: ffffffffffffffda RBX: 000055e7efbeaf80 RCX: 00007f70a90d90f7 [121720.123303] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121720.123304] RBP: 00007ffd456b9940 R08: 000055e7efbeaf80 R09: 00007f70a939dc50 [121720.123306] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121720.123307] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee352990 [121722.865408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121722.865412] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121722.865416] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121722.865418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121722.865419] Call Trace: [121722.865427] dump_stack+0x85/0xbf [121722.865433] swiotlb_alloc_coherent+0x1be/0x1d0 [121722.865444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121722.865458] ttm_dma_populate+0x25e/0x350 [ttm] [121722.865468] ttm_tt_bind+0x2c/0x60 [ttm] [121722.865474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121722.865487] ttm_bo_validate+0x189/0x1a0 [ttm] [121722.865492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121722.865501] ? mutex_trylock+0xcd/0xe0 [121722.865510] ttm_bo_init_reserved+0x459/0x500 [ttm] [121722.865550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121722.865579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121722.865603] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121722.865637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121722.865673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121722.865699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121722.865730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121722.865743] drm_ioctl_kernel+0x5b/0xb0 [drm] [121722.865756] drm_ioctl+0x2d5/0x370 [drm] [121722.865783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121722.865790] ? __pm_runtime_resume+0x54/0x90 [121722.865798] ? trace_hardirqs_on_caller+0xed/0x180 [121722.865828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121722.865836] do_vfs_ioctl+0xa5/0x6e0 [121722.865848] SyS_ioctl+0x74/0x80 [121722.865856] do_syscall_64+0x79/0x220 [121722.865861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121722.865865] RIP: 0033:0x7f70a90d90f7 [121722.865867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121722.865871] RAX: ffffffffffffffda RBX: 000055e7eb5c94c0 RCX: 00007f70a90d90f7 [121722.865873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121722.865874] RBP: 00007ffd456b9940 R08: 000055e7eb5c94c0 R09: 0000000000000004 [121722.865876] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121722.865878] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3383b10 [121723.902753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121723.902756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121723.902759] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121723.902760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121723.902761] Call Trace: [121723.902768] dump_stack+0x85/0xbf [121723.902772] swiotlb_alloc_coherent+0x1be/0x1d0 [121723.902780] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121723.902789] ttm_dma_populate+0x25e/0x350 [ttm] [121723.902794] ttm_tt_bind+0x2c/0x60 [ttm] [121723.902798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121723.902806] ttm_bo_validate+0x189/0x1a0 [ttm] [121723.902809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121723.902815] ? mutex_trylock+0xcd/0xe0 [121723.902820] ttm_bo_init_reserved+0x459/0x500 [ttm] [121723.902871] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121723.902890] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121723.902911] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121723.902932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121723.902952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.902967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121723.902986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.903005] drm_ioctl_kernel+0x5b/0xb0 [drm] [121723.903023] drm_ioctl+0x2d5/0x370 [drm] [121723.903039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.903045] ? __pm_runtime_resume+0x54/0x90 [121723.903051] ? trace_hardirqs_on_caller+0xed/0x180 [121723.903068] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121723.903074] do_vfs_ioctl+0xa5/0x6e0 [121723.903082] SyS_ioctl+0x74/0x80 [121723.903087] do_syscall_64+0x79/0x220 [121723.903090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121723.903093] RIP: 0033:0x7f70a90d90f7 [121723.903095] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121723.903097] RAX: ffffffffffffffda RBX: 000055e7f1884430 RCX: 00007f70a90d90f7 [121723.903099] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121723.903100] RBP: 00007ffd456b99b0 R08: 000055e7f1884430 R09: 0000000000000004 [121723.903101] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121723.903102] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef693800 [121723.907568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121723.907571] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121723.907573] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121723.907574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121723.907576] Call Trace: [121723.907582] dump_stack+0x85/0xbf [121723.907586] swiotlb_alloc_coherent+0x1be/0x1d0 [121723.907593] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121723.907602] ttm_dma_populate+0x25e/0x350 [ttm] [121723.907608] ttm_tt_bind+0x2c/0x60 [ttm] [121723.907612] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121723.907619] ttm_bo_validate+0x189/0x1a0 [ttm] [121723.907622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121723.907628] ? mutex_trylock+0xcd/0xe0 [121723.907633] ttm_bo_init_reserved+0x459/0x500 [ttm] [121723.907662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121723.907680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121723.907701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121723.907721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121723.907741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.907756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121723.907775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.907786] drm_ioctl_kernel+0x5b/0xb0 [drm] [121723.907794] drm_ioctl+0x2d5/0x370 [drm] [121723.907809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121723.907814] ? __pm_runtime_resume+0x54/0x90 [121723.907819] ? trace_hardirqs_on_caller+0xed/0x180 [121723.907836] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121723.907841] do_vfs_ioctl+0xa5/0x6e0 [121723.907847] SyS_ioctl+0x74/0x80 [121723.907852] do_syscall_64+0x79/0x220 [121723.907855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121723.907857] RIP: 0033:0x7f70a90d90f7 [121723.907858] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121723.907861] RAX: ffffffffffffffda RBX: 000055e7f1884430 RCX: 00007f70a90d90f7 [121723.907862] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [121723.907863] RBP: 00007ffd456b99b0 R08: 000055e7f1884430 R09: 0000000000000004 [121723.907865] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121723.907866] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7ef693800 [121724.055787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121724.055790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121724.055793] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121724.055794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121724.055796] Call Trace: [121724.055803] dump_stack+0x85/0xbf [121724.055807] swiotlb_alloc_coherent+0x1be/0x1d0 [121724.055815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121724.055823] ttm_dma_populate+0x25e/0x350 [ttm] [121724.055829] ttm_tt_bind+0x2c/0x60 [ttm] [121724.055833] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121724.055841] ttm_bo_validate+0x189/0x1a0 [ttm] [121724.055844] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121724.055850] ? mutex_trylock+0xcd/0xe0 [121724.055865] ttm_bo_init_reserved+0x459/0x500 [ttm] [121724.055899] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121724.055933] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121724.055957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121724.055980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121724.056012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121724.056040] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121724.056061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121724.056074] drm_ioctl_kernel+0x5b/0xb0 [drm] [121724.056093] drm_ioctl+0x2d5/0x370 [drm] [121724.056110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121724.056125] ? __pm_runtime_resume+0x54/0x90 [121724.056130] ? trace_hardirqs_on_caller+0xed/0x180 [121724.056148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121724.056153] do_vfs_ioctl+0xa5/0x6e0 [121724.056159] SyS_ioctl+0x74/0x80 [121724.056164] do_syscall_64+0x79/0x220 [121724.056168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121724.056170] RIP: 0033:0x7f70a90d90f7 [121724.056171] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121724.056174] RAX: ffffffffffffffda RBX: 000055e7f3ea95b0 RCX: 00007f70a90d90f7 [121724.056175] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121724.056176] RBP: 00007ffd456b98b0 R08: 000055e7f3ea95b0 R09: 0000000000000004 [121724.056178] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121724.056179] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2013370 [121725.398735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121725.398739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121725.398742] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121725.398744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121725.398746] Call Trace: [121725.398755] dump_stack+0x85/0xbf [121725.398761] swiotlb_alloc_coherent+0x1be/0x1d0 [121725.398773] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121725.398787] ttm_dma_populate+0x25e/0x350 [ttm] [121725.398797] ttm_tt_bind+0x2c/0x60 [ttm] [121725.398802] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121725.398815] ttm_bo_validate+0x189/0x1a0 [ttm] [121725.398820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121725.398828] ? mutex_trylock+0xcd/0xe0 [121725.398836] ttm_bo_init_reserved+0x459/0x500 [ttm] [121725.398898] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121725.398934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121725.398981] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121725.399017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121725.399049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121725.399084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121725.399116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121725.399130] drm_ioctl_kernel+0x5b/0xb0 [drm] [121725.399143] drm_ioctl+0x2d5/0x370 [drm] [121725.399169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121725.399173] ? __pm_runtime_resume+0x54/0x90 [121725.399179] ? trace_hardirqs_on_caller+0xed/0x180 [121725.399198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121725.399203] do_vfs_ioctl+0xa5/0x6e0 [121725.399210] SyS_ioctl+0x74/0x80 [121725.399215] do_syscall_64+0x79/0x220 [121725.399219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121725.399221] RIP: 0033:0x7f70a90d90f7 [121725.399223] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121725.399225] RAX: ffffffffffffffda RBX: 000055e7f1527a70 RCX: 00007f70a90d90f7 [121725.399227] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121725.399228] RBP: 00007ffd456b9940 R08: 000055e7f1527a70 R09: 0000000000000004 [121725.399229] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121725.399230] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10ca700 [121729.089291] swiotlb_tbl_map_single: 8 callbacks suppressed [121729.089293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121729.089296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121729.089299] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121729.089301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121729.089302] Call Trace: [121729.089309] dump_stack+0x85/0xbf [121729.089314] swiotlb_alloc_coherent+0x1be/0x1d0 [121729.089322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121729.089331] ttm_dma_populate+0x25e/0x350 [ttm] [121729.089338] ttm_tt_bind+0x2c/0x60 [ttm] [121729.089342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121729.089350] ttm_bo_validate+0x189/0x1a0 [ttm] [121729.089354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121729.089360] ? mutex_trylock+0xcd/0xe0 [121729.089365] ttm_bo_init_reserved+0x459/0x500 [ttm] [121729.089399] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121729.089424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121729.089449] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121729.089473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121729.089495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.089512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121729.089533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.089545] drm_ioctl_kernel+0x5b/0xb0 [drm] [121729.089553] drm_ioctl+0x2d5/0x370 [drm] [121729.089570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.089575] ? __pm_runtime_resume+0x54/0x90 [121729.089581] ? trace_hardirqs_on_caller+0xed/0x180 [121729.089599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121729.089605] do_vfs_ioctl+0xa5/0x6e0 [121729.089611] SyS_ioctl+0x74/0x80 [121729.089616] do_syscall_64+0x79/0x220 [121729.089620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121729.089622] RIP: 0033:0x7f70a90d90f7 [121729.089623] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121729.089626] RAX: ffffffffffffffda RBX: 000055e7f04ec3a0 RCX: 00007f70a90d90f7 [121729.089627] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121729.089629] RBP: 00007ffd456b98b0 R08: 000055e7f04ec3a0 R09: 0000000000000004 [121729.089630] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121729.089631] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0836200 [121729.119592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121729.119595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121729.119598] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121729.119599] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121729.119600] Call Trace: [121729.119607] dump_stack+0x85/0xbf [121729.119611] swiotlb_alloc_coherent+0x1be/0x1d0 [121729.119619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121729.119628] ttm_dma_populate+0x25e/0x350 [ttm] [121729.119634] ttm_tt_bind+0x2c/0x60 [ttm] [121729.119638] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121729.119646] ttm_bo_validate+0x189/0x1a0 [ttm] [121729.119649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121729.119655] ? mutex_trylock+0xcd/0xe0 [121729.119660] ttm_bo_init_reserved+0x459/0x500 [ttm] [121729.119704] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121729.119726] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121729.119760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121729.119783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121729.119804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.119820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121729.119851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.119863] drm_ioctl_kernel+0x5b/0xb0 [drm] [121729.119872] drm_ioctl+0x2d5/0x370 [drm] [121729.119889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121729.119894] ? __pm_runtime_resume+0x54/0x90 [121729.119899] ? trace_hardirqs_on_caller+0xed/0x180 [121729.119918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121729.119923] do_vfs_ioctl+0xa5/0x6e0 [121729.119930] SyS_ioctl+0x74/0x80 [121729.119935] do_syscall_64+0x79/0x220 [121729.119939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121729.119941] RIP: 0033:0x7f70a90d90f7 [121729.119942] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121729.119945] RAX: ffffffffffffffda RBX: 000055e7f04ec3a0 RCX: 00007f70a90d90f7 [121729.119946] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121729.119948] RBP: 00007ffd456b98b0 R08: 000055e7f04ec3a0 R09: 0000000000000004 [121729.119949] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121729.119950] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0836200 [121730.770127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121730.770130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121730.770132] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121730.770134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121730.770135] Call Trace: [121730.770142] dump_stack+0x85/0xbf [121730.770146] swiotlb_alloc_coherent+0x1be/0x1d0 [121730.770154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121730.770173] ttm_dma_populate+0x25e/0x350 [ttm] [121730.770179] ttm_tt_bind+0x2c/0x60 [ttm] [121730.770183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121730.770191] ttm_bo_validate+0x189/0x1a0 [ttm] [121730.770194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121730.770200] ? mutex_trylock+0xcd/0xe0 [121730.770205] ttm_bo_init_reserved+0x459/0x500 [ttm] [121730.770236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121730.770259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121730.770282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121730.770306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121730.770332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121730.770356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121730.770396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121730.770421] drm_ioctl_kernel+0x5b/0xb0 [drm] [121730.770443] drm_ioctl+0x2d5/0x370 [drm] [121730.770465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121730.770471] ? __pm_runtime_resume+0x54/0x90 [121730.770478] ? trace_hardirqs_on_caller+0xed/0x180 [121730.770504] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121730.770512] do_vfs_ioctl+0xa5/0x6e0 [121730.770520] SyS_ioctl+0x74/0x80 [121730.770527] do_syscall_64+0x79/0x220 [121730.770531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121730.770534] RIP: 0033:0x7f70a90d90f7 [121730.770537] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121730.770541] RAX: ffffffffffffffda RBX: 000055e7f08a6aa0 RCX: 00007f70a90d90f7 [121730.770542] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121730.770544] RBP: 00007ffd456b9940 R08: 000055e7f08a6aa0 R09: 0000000000000004 [121730.770545] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121730.770546] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f13f2400 [121734.545074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121734.545077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121734.545080] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121734.545081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121734.545082] Call Trace: [121734.545089] dump_stack+0x85/0xbf [121734.545093] swiotlb_alloc_coherent+0x1be/0x1d0 [121734.545100] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121734.545109] ttm_dma_populate+0x25e/0x350 [ttm] [121734.545115] ttm_tt_bind+0x2c/0x60 [ttm] [121734.545119] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121734.545130] ttm_bo_validate+0x189/0x1a0 [ttm] [121734.545135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121734.545141] ? mutex_trylock+0xcd/0xe0 [121734.545146] ttm_bo_init_reserved+0x459/0x500 [ttm] [121734.545178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121734.545196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121734.545217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121734.545238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121734.545258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121734.545273] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121734.545292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121734.545304] drm_ioctl_kernel+0x5b/0xb0 [drm] [121734.545311] drm_ioctl+0x2d5/0x370 [drm] [121734.545327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121734.545332] ? __pm_runtime_resume+0x54/0x90 [121734.545337] ? trace_hardirqs_on_caller+0xed/0x180 [121734.545354] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121734.545359] do_vfs_ioctl+0xa5/0x6e0 [121734.545365] SyS_ioctl+0x74/0x80 [121734.545370] do_syscall_64+0x79/0x220 [121734.545373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121734.545376] RIP: 0033:0x7f70a90d90f7 [121734.545377] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121734.545380] RAX: ffffffffffffffda RBX: 000055e7f3831ed0 RCX: 00007f70a90d90f7 [121734.545381] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121734.545382] RBP: 00007ffd456b9940 R08: 000055e7f3831ed0 R09: 0000000000000005 [121734.545383] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121734.545385] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3831e00 [121735.771302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121735.771307] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121735.771310] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121735.771313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121735.771315] Call Trace: [121735.771323] dump_stack+0x85/0xbf [121735.771329] swiotlb_alloc_coherent+0x1be/0x1d0 [121735.771340] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121735.771356] ttm_dma_populate+0x25e/0x350 [ttm] [121735.771367] ttm_tt_bind+0x2c/0x60 [ttm] [121735.771373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121735.771387] ttm_bo_validate+0x189/0x1a0 [ttm] [121735.771391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121735.771411] ? mutex_trylock+0xcd/0xe0 [121735.771419] ttm_bo_init_reserved+0x459/0x500 [ttm] [121735.771470] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121735.771491] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121735.771513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121735.771534] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121735.771555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121735.771571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121735.771591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121735.771603] drm_ioctl_kernel+0x5b/0xb0 [drm] [121735.771611] drm_ioctl+0x2d5/0x370 [drm] [121735.771627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121735.771632] ? __pm_runtime_resume+0x54/0x90 [121735.771637] ? trace_hardirqs_on_caller+0xed/0x180 [121735.771654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121735.771659] do_vfs_ioctl+0xa5/0x6e0 [121735.771666] SyS_ioctl+0x74/0x80 [121735.771670] do_syscall_64+0x79/0x220 [121735.771673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121735.771676] RIP: 0033:0x7f70a90d90f7 [121735.771677] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121735.771680] RAX: ffffffffffffffda RBX: 000055e7f31f3d50 RCX: 00007f70a90d90f7 [121735.771681] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121735.771682] RBP: 00007ffd456b9940 R08: 000055e7f31f3d50 R09: 00007f70a939dd20 [121735.771684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121735.771685] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f31f3c80 [121743.628074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121743.628077] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121743.628080] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121743.628081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121743.628082] Call Trace: [121743.628089] dump_stack+0x85/0xbf [121743.628093] swiotlb_alloc_coherent+0x1be/0x1d0 [121743.628101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121743.628119] ttm_dma_populate+0x25e/0x350 [ttm] [121743.628125] ttm_tt_bind+0x2c/0x60 [ttm] [121743.628129] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121743.628137] ttm_bo_validate+0x189/0x1a0 [ttm] [121743.628140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121743.628145] ? mutex_trylock+0xcd/0xe0 [121743.628150] ttm_bo_init_reserved+0x459/0x500 [ttm] [121743.628187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121743.628208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121743.628229] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121743.628250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121743.628270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121743.628286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121743.628315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121743.628332] drm_ioctl_kernel+0x5b/0xb0 [drm] [121743.628340] drm_ioctl+0x2d5/0x370 [drm] [121743.628357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121743.628362] ? __pm_runtime_resume+0x54/0x90 [121743.628368] ? trace_hardirqs_on_caller+0xed/0x180 [121743.628385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121743.628392] do_vfs_ioctl+0xa5/0x6e0 [121743.628403] SyS_ioctl+0x74/0x80 [121743.628410] do_syscall_64+0x79/0x220 [121743.628415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121743.628418] RIP: 0033:0x7f70a90d90f7 [121743.628420] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121743.628424] RAX: ffffffffffffffda RBX: 000055e7f2f693c0 RCX: 00007f70a90d90f7 [121743.628425] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121743.628427] RBP: 00007ffd456b9940 R08: 000055e7f2f693c0 R09: 0000000000000004 [121743.628429] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121743.628430] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6696d00 [121745.668655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121745.668659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121745.668663] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121745.668665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121745.668667] Call Trace: [121745.668676] dump_stack+0x85/0xbf [121745.668682] swiotlb_alloc_coherent+0x1be/0x1d0 [121745.668693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121745.668709] ttm_dma_populate+0x25e/0x350 [ttm] [121745.668720] ttm_tt_bind+0x2c/0x60 [ttm] [121745.668726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121745.668740] ttm_bo_validate+0x189/0x1a0 [ttm] [121745.668745] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121745.668754] ? mutex_trylock+0xcd/0xe0 [121745.668763] ttm_bo_init_reserved+0x459/0x500 [ttm] [121745.668811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121745.668841] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121745.668879] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121745.668918] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121745.668954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121745.668983] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121745.669019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121745.669035] drm_ioctl_kernel+0x5b/0xb0 [drm] [121745.669069] drm_ioctl+0x2d5/0x370 [drm] [121745.669109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121745.669126] ? __pm_runtime_resume+0x54/0x90 [121745.669134] ? trace_hardirqs_on_caller+0xed/0x180 [121745.669186] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121745.669194] do_vfs_ioctl+0xa5/0x6e0 [121745.669207] SyS_ioctl+0x74/0x80 [121745.669214] do_syscall_64+0x79/0x220 [121745.669219] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121745.669223] RIP: 0033:0x7f70a90d90f7 [121745.669225] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121745.669230] RAX: ffffffffffffffda RBX: 000055e7f5bd6ab0 RCX: 00007f70a90d90f7 [121745.669232] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121745.669234] RBP: 00007ffd456b9940 R08: 000055e7f5bd6ab0 R09: 0000000000000004 [121745.669236] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121745.669238] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6696d00 [121752.605770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121752.605775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121752.605778] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121752.605781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121752.605783] Call Trace: [121752.605791] dump_stack+0x85/0xbf [121752.605797] swiotlb_alloc_coherent+0x1be/0x1d0 [121752.605808] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121752.605824] ttm_dma_populate+0x25e/0x350 [ttm] [121752.605835] ttm_tt_bind+0x2c/0x60 [ttm] [121752.605841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121752.605855] ttm_bo_validate+0x189/0x1a0 [ttm] [121752.605860] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121752.605870] ? mutex_trylock+0xcd/0xe0 [121752.605879] ttm_bo_init_reserved+0x459/0x500 [ttm] [121752.605916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121752.605947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121752.605984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121752.606021] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121752.606055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121752.606080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121752.606113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121752.606128] drm_ioctl_kernel+0x5b/0xb0 [drm] [121752.606141] drm_ioctl+0x2d5/0x370 [drm] [121752.606169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121752.606176] ? __pm_runtime_resume+0x54/0x90 [121752.606184] ? trace_hardirqs_on_caller+0xed/0x180 [121752.606213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121752.606220] do_vfs_ioctl+0xa5/0x6e0 [121752.606232] SyS_ioctl+0x74/0x80 [121752.606240] do_syscall_64+0x79/0x220 [121752.606244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121752.606248] RIP: 0033:0x7f70a90d90f7 [121752.606250] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121752.606255] RAX: ffffffffffffffda RBX: 000055e7f00086e0 RCX: 00007f70a90d90f7 [121752.606257] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121752.606259] RBP: 00007ffd456b9940 R08: 000055e7f00086e0 R09: 0000000000000004 [121752.606261] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121752.606263] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1f3ae00 [121754.187436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121754.187439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121754.187442] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121754.187443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121754.187444] Call Trace: [121754.187451] dump_stack+0x85/0xbf [121754.187455] swiotlb_alloc_coherent+0x1be/0x1d0 [121754.187463] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121754.187471] ttm_dma_populate+0x25e/0x350 [ttm] [121754.187478] ttm_tt_bind+0x2c/0x60 [ttm] [121754.187481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121754.187489] ttm_bo_validate+0x189/0x1a0 [ttm] [121754.187492] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121754.187498] ? mutex_trylock+0xcd/0xe0 [121754.187503] ttm_bo_init_reserved+0x459/0x500 [ttm] [121754.187545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121754.187563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121754.187584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121754.187605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121754.187624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121754.187640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121754.187659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121754.187670] drm_ioctl_kernel+0x5b/0xb0 [drm] [121754.187678] drm_ioctl+0x2d5/0x370 [drm] [121754.187693] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121754.187698] ? __pm_runtime_resume+0x54/0x90 [121754.187703] ? trace_hardirqs_on_caller+0xed/0x180 [121754.187720] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121754.187725] do_vfs_ioctl+0xa5/0x6e0 [121754.187731] SyS_ioctl+0x74/0x80 [121754.187736] do_syscall_64+0x79/0x220 [121754.187739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121754.187741] RIP: 0033:0x7f70a90d90f7 [121754.187742] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121754.187745] RAX: ffffffffffffffda RBX: 000055e7f2965630 RCX: 00007f70a90d90f7 [121754.187746] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121754.187747] RBP: 00007ffd456b9940 R08: 000055e7f2965630 R09: 0000000000000004 [121754.187749] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121754.187750] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f216db30 [121755.721702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121755.721705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121755.721708] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121755.721709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121755.721710] Call Trace: [121755.721717] dump_stack+0x85/0xbf [121755.721722] swiotlb_alloc_coherent+0x1be/0x1d0 [121755.721730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121755.721738] ttm_dma_populate+0x25e/0x350 [ttm] [121755.721744] ttm_tt_bind+0x2c/0x60 [ttm] [121755.721748] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121755.721756] ttm_bo_validate+0x189/0x1a0 [ttm] [121755.721759] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121755.721765] ? mutex_trylock+0xcd/0xe0 [121755.721770] ttm_bo_init_reserved+0x459/0x500 [ttm] [121755.721810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121755.721835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121755.721842] ? __lock_acquire+0x2d4/0x1340 [121755.721866] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121755.721891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121755.721916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121755.721936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121755.721960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121755.721975] drm_ioctl_kernel+0x5b/0xb0 [drm] [121755.721983] drm_ioctl+0x2d5/0x370 [drm] [121755.722002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121755.722007] ? __pm_runtime_resume+0x54/0x90 [121755.722012] ? trace_hardirqs_on_caller+0xed/0x180 [121755.722033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121755.722038] do_vfs_ioctl+0xa5/0x6e0 [121755.722045] SyS_ioctl+0x74/0x80 [121755.722050] do_syscall_64+0x79/0x220 [121755.722053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121755.722055] RIP: 0033:0x7f70a90d90f7 [121755.722057] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121755.722059] RAX: ffffffffffffffda RBX: 000055e7f3ca59a0 RCX: 00007f70a90d90f7 [121755.722061] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121755.722062] RBP: 00007ffd456b9940 R08: 000055e7f3ca59a0 R09: 00007f70a939dc50 [121755.722063] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121755.722065] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3d6d20 [121763.570659] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121763.570664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121763.570668] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121763.570670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121763.570672] Call Trace: [121763.570681] dump_stack+0x85/0xbf [121763.570687] swiotlb_alloc_coherent+0x1be/0x1d0 [121763.570697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121763.570712] ttm_dma_populate+0x25e/0x350 [ttm] [121763.570720] ttm_tt_bind+0x2c/0x60 [ttm] [121763.570726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121763.570738] ttm_bo_validate+0x189/0x1a0 [ttm] [121763.570743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121763.570751] ? mutex_trylock+0xcd/0xe0 [121763.570760] ttm_bo_init_reserved+0x459/0x500 [ttm] [121763.570802] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121763.570833] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121763.570869] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121763.570904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121763.570938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121763.570964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121763.570997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121763.571011] drm_ioctl_kernel+0x5b/0xb0 [drm] [121763.571024] drm_ioctl+0x2d5/0x370 [drm] [121763.571052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121763.571059] ? __pm_runtime_resume+0x54/0x90 [121763.571067] ? trace_hardirqs_on_caller+0xed/0x180 [121763.571097] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121763.571104] do_vfs_ioctl+0xa5/0x6e0 [121763.571116] SyS_ioctl+0x74/0x80 [121763.571123] do_syscall_64+0x79/0x220 [121763.571128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121763.571132] RIP: 0033:0x7f70a90d90f7 [121763.571134] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121763.571138] RAX: ffffffffffffffda RBX: 000055e7ebe07e10 RCX: 00007f70a90d90f7 [121763.571140] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121763.571143] RBP: 00007ffd456b9940 R08: 000055e7ebe07e10 R09: 0000000000000004 [121763.571145] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121763.571147] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee8206d0 [121767.133146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121767.133151] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121767.133155] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121767.133157] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121767.133159] Call Trace: [121767.133168] dump_stack+0x85/0xbf [121767.133173] swiotlb_alloc_coherent+0x1be/0x1d0 [121767.133188] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121767.133203] ttm_dma_populate+0x25e/0x350 [ttm] [121767.133213] ttm_tt_bind+0x2c/0x60 [ttm] [121767.133219] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121767.133232] ttm_bo_validate+0x189/0x1a0 [ttm] [121767.133237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121767.133246] ? mutex_trylock+0xcd/0xe0 [121767.133254] ttm_bo_init_reserved+0x459/0x500 [ttm] [121767.133296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121767.133327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121767.133350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121767.133373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121767.133399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121767.133424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121767.133456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121767.133470] drm_ioctl_kernel+0x5b/0xb0 [drm] [121767.133483] drm_ioctl+0x2d5/0x370 [drm] [121767.133504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121767.133509] ? __pm_runtime_resume+0x54/0x90 [121767.133514] ? trace_hardirqs_on_caller+0xed/0x180 [121767.133533] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121767.133538] do_vfs_ioctl+0xa5/0x6e0 [121767.133545] SyS_ioctl+0x74/0x80 [121767.133550] do_syscall_64+0x79/0x220 [121767.133554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121767.133556] RIP: 0033:0x7fd8d64ef0f7 [121767.133558] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121767.133560] RAX: ffffffffffffffda RBX: 00000000031319f0 RCX: 00007fd8d64ef0f7 [121767.133562] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121767.133563] RBP: 00007ffcc6dba1c0 R08: 00000000031319f0 R09: 0000000000000004 [121767.133565] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121767.133567] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [121770.527470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121770.527474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121770.527478] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121770.527480] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121770.527482] Call Trace: [121770.527491] dump_stack+0x85/0xbf [121770.527497] swiotlb_alloc_coherent+0x1be/0x1d0 [121770.527508] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121770.527524] ttm_dma_populate+0x25e/0x350 [ttm] [121770.527535] ttm_tt_bind+0x2c/0x60 [ttm] [121770.527542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121770.527556] ttm_bo_validate+0x189/0x1a0 [ttm] [121770.527561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121770.527571] ? mutex_trylock+0xcd/0xe0 [121770.527580] ttm_bo_init_reserved+0x459/0x500 [ttm] [121770.527617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121770.527648] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121770.527685] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121770.527721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121770.527755] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121770.527782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121770.527826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121770.527842] drm_ioctl_kernel+0x5b/0xb0 [drm] [121770.527855] drm_ioctl+0x2d5/0x370 [drm] [121770.527895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121770.527902] ? __pm_runtime_resume+0x54/0x90 [121770.527911] ? trace_hardirqs_on_caller+0xed/0x180 [121770.527942] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121770.527949] do_vfs_ioctl+0xa5/0x6e0 [121770.527962] SyS_ioctl+0x74/0x80 [121770.527969] do_syscall_64+0x79/0x220 [121770.527974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121770.527978] RIP: 0033:0x7f70a90d90f7 [121770.527980] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121770.527984] RAX: ffffffffffffffda RBX: 000055e7ed903840 RCX: 00007f70a90d90f7 [121770.527986] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121770.527989] RBP: 00007ffd456b9940 R08: 000055e7ed903840 R09: 0000000000000004 [121770.527991] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121770.527993] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5aa5cd0 [121771.538105] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121771.538109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121771.538113] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121771.538115] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121771.538117] Call Trace: [121771.538126] dump_stack+0x85/0xbf [121771.538130] swiotlb_alloc_coherent+0x1be/0x1d0 [121771.538138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121771.538153] ttm_dma_populate+0x25e/0x350 [ttm] [121771.538163] ttm_tt_bind+0x2c/0x60 [ttm] [121771.538170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121771.538184] ttm_bo_validate+0x189/0x1a0 [ttm] [121771.538189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121771.538199] ? mutex_trylock+0xcd/0xe0 [121771.538208] ttm_bo_init_reserved+0x459/0x500 [ttm] [121771.538248] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121771.538282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121771.538323] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121771.538363] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121771.538400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121771.538429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121771.538465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121771.538480] drm_ioctl_kernel+0x5b/0xb0 [drm] [121771.538495] drm_ioctl+0x2d5/0x370 [drm] [121771.538526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121771.538533] ? __pm_runtime_resume+0x54/0x90 [121771.538542] ? trace_hardirqs_on_caller+0xed/0x180 [121771.538574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121771.538582] do_vfs_ioctl+0xa5/0x6e0 [121771.538594] SyS_ioctl+0x74/0x80 [121771.538602] do_syscall_64+0x79/0x220 [121771.538607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121771.538611] RIP: 0033:0x7f70a90d90f7 [121771.538613] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121771.538618] RAX: ffffffffffffffda RBX: 000055e7f3ee3160 RCX: 00007f70a90d90f7 [121771.538620] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121771.538622] RBP: 00007ffd456b9940 R08: 000055e7f3ee3160 R09: 0000000000000004 [121771.538625] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121771.538627] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0aa2a00 [121772.531464] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121772.531469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121772.531473] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121772.531475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121772.531477] Call Trace: [121772.531485] dump_stack+0x85/0xbf [121772.531490] swiotlb_alloc_coherent+0x1be/0x1d0 [121772.531501] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121772.531515] ttm_dma_populate+0x25e/0x350 [ttm] [121772.531525] ttm_tt_bind+0x2c/0x60 [ttm] [121772.531530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121772.531543] ttm_bo_validate+0x189/0x1a0 [ttm] [121772.531547] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121772.531556] ? mutex_trylock+0xcd/0xe0 [121772.531563] ttm_bo_init_reserved+0x459/0x500 [ttm] [121772.531615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121772.531668] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121772.531677] ? __lock_acquire+0x2d4/0x1340 [121772.531708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121772.531743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121772.531776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121772.531801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121772.531833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121772.531848] drm_ioctl_kernel+0x5b/0xb0 [drm] [121772.531861] drm_ioctl+0x2d5/0x370 [drm] [121772.531888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121772.531894] ? __pm_runtime_resume+0x54/0x90 [121772.531901] ? trace_hardirqs_on_caller+0xed/0x180 [121772.531930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121772.531937] do_vfs_ioctl+0xa5/0x6e0 [121772.531947] SyS_ioctl+0x74/0x80 [121772.531954] do_syscall_64+0x79/0x220 [121772.531958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121772.531962] RIP: 0033:0x7f70a90d90f7 [121772.531963] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121772.531967] RAX: ffffffffffffffda RBX: 000055e7f08a6aa0 RCX: 00007f70a90d90f7 [121772.531969] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121772.531971] RBP: 00007ffd456b9940 R08: 000055e7f08a6aa0 R09: 00007f70a939dc50 [121772.531972] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121772.531974] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f294a790 [121774.312394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121774.312396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121774.312399] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121774.312400] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121774.312401] Call Trace: [121774.312408] dump_stack+0x85/0xbf [121774.312412] swiotlb_alloc_coherent+0x1be/0x1d0 [121774.312420] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121774.312428] ttm_dma_populate+0x25e/0x350 [ttm] [121774.312434] ttm_tt_bind+0x2c/0x60 [ttm] [121774.312438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121774.312446] ttm_bo_validate+0x189/0x1a0 [ttm] [121774.312449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121774.312455] ? mutex_trylock+0xcd/0xe0 [121774.312460] ttm_bo_init_reserved+0x459/0x500 [ttm] [121774.312491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121774.312511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121774.312533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121774.312556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121774.312577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121774.312594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121774.312625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121774.312646] drm_ioctl_kernel+0x5b/0xb0 [drm] [121774.312654] drm_ioctl+0x2d5/0x370 [drm] [121774.312671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121774.312676] ? __pm_runtime_resume+0x54/0x90 [121774.312680] ? trace_hardirqs_on_caller+0xed/0x180 [121774.312698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121774.312703] do_vfs_ioctl+0xa5/0x6e0 [121774.312710] SyS_ioctl+0x74/0x80 [121774.312714] do_syscall_64+0x79/0x220 [121774.312717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121774.312720] RIP: 0033:0x7f70a90d90f7 [121774.312721] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121774.312724] RAX: ffffffffffffffda RBX: 000055e7f467cb20 RCX: 00007f70a90d90f7 [121774.312725] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121774.312726] RBP: 00007ffd456b9940 R08: 000055e7f467cb20 R09: 0000000000000004 [121774.312728] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121774.312729] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2790000 [121777.805738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121777.805743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121777.805747] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121777.805749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121777.805751] Call Trace: [121777.805760] dump_stack+0x85/0xbf [121777.805767] swiotlb_alloc_coherent+0x1be/0x1d0 [121777.805778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121777.805795] ttm_dma_populate+0x25e/0x350 [ttm] [121777.805806] ttm_tt_bind+0x2c/0x60 [ttm] [121777.805812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121777.805826] ttm_bo_validate+0x189/0x1a0 [ttm] [121777.805831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121777.805841] ? mutex_trylock+0xcd/0xe0 [121777.805850] ttm_bo_init_reserved+0x459/0x500 [ttm] [121777.805890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121777.805921] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121777.805957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121777.805993] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121777.806026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121777.806051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121777.806084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121777.806099] drm_ioctl_kernel+0x5b/0xb0 [drm] [121777.806112] drm_ioctl+0x2d5/0x370 [drm] [121777.806140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121777.806147] ? __pm_runtime_resume+0x54/0x90 [121777.806155] ? trace_hardirqs_on_caller+0xed/0x180 [121777.806185] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121777.806192] do_vfs_ioctl+0xa5/0x6e0 [121777.806205] SyS_ioctl+0x74/0x80 [121777.806213] do_syscall_64+0x79/0x220 [121777.806217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121777.806221] RIP: 0033:0x7f70a90d90f7 [121777.806223] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121777.806228] RAX: ffffffffffffffda RBX: 000055e7f1382820 RCX: 00007f70a90d90f7 [121777.806230] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121777.806232] RBP: 00007ffd456b9940 R08: 000055e7f1382820 R09: 0000000000000004 [121777.806235] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121777.806237] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0440860 [121778.830820] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121778.830825] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121778.830829] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121778.830831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121778.830832] Call Trace: [121778.830840] dump_stack+0x85/0xbf [121778.830846] swiotlb_alloc_coherent+0x1be/0x1d0 [121778.830856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121778.830865] ttm_dma_populate+0x25e/0x350 [ttm] [121778.830871] ttm_tt_bind+0x2c/0x60 [ttm] [121778.830875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121778.830883] ttm_bo_validate+0x189/0x1a0 [ttm] [121778.830886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121778.830892] ? mutex_trylock+0xcd/0xe0 [121778.830897] ttm_bo_init_reserved+0x459/0x500 [ttm] [121778.830932] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121778.830952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121778.830973] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121778.830994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121778.831015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121778.831030] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121778.831050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121778.831062] drm_ioctl_kernel+0x5b/0xb0 [drm] [121778.831070] drm_ioctl+0x2d5/0x370 [drm] [121778.831086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121778.831091] ? __pm_runtime_resume+0x54/0x90 [121778.831096] ? trace_hardirqs_on_caller+0xed/0x180 [121778.831114] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121778.831119] do_vfs_ioctl+0xa5/0x6e0 [121778.831126] SyS_ioctl+0x74/0x80 [121778.831131] do_syscall_64+0x79/0x220 [121778.831134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121778.831137] RIP: 0033:0x7f70a90d90f7 [121778.831138] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121778.831141] RAX: ffffffffffffffda RBX: 000055e7f1604cb0 RCX: 00007f70a90d90f7 [121778.831142] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121778.831143] RBP: 00007ffd456b9940 R08: 000055e7f1604cb0 R09: 0000000000000004 [121778.831145] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121778.831146] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f144a3a0 [121779.887899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121779.887903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121779.887905] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121779.887907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121779.887908] Call Trace: [121779.887915] dump_stack+0x85/0xbf [121779.887920] swiotlb_alloc_coherent+0x1be/0x1d0 [121779.887928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121779.887937] ttm_dma_populate+0x25e/0x350 [ttm] [121779.887943] ttm_tt_bind+0x2c/0x60 [ttm] [121779.887947] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121779.887954] ttm_bo_validate+0x189/0x1a0 [ttm] [121779.887957] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121779.887963] ? mutex_trylock+0xcd/0xe0 [121779.887968] ttm_bo_init_reserved+0x459/0x500 [ttm] [121779.888006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121779.888027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121779.888051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121779.888074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121779.888097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121779.888115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121779.888136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121779.888151] drm_ioctl_kernel+0x5b/0xb0 [drm] [121779.888159] drm_ioctl+0x2d5/0x370 [drm] [121779.888177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121779.888182] ? __pm_runtime_resume+0x54/0x90 [121779.888187] ? trace_hardirqs_on_caller+0xed/0x180 [121779.888207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121779.888223] do_vfs_ioctl+0xa5/0x6e0 [121779.888230] SyS_ioctl+0x74/0x80 [121779.888235] do_syscall_64+0x79/0x220 [121779.888238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121779.888240] RIP: 0033:0x7f70a90d90f7 [121779.888242] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121779.888254] RAX: ffffffffffffffda RBX: 000055e7f45513b0 RCX: 00007f70a90d90f7 [121779.888256] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121779.888257] RBP: 00007ffd456b9940 R08: 000055e7f45513b0 R09: 0000000000000004 [121779.888258] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121779.888259] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee692ca0 [121783.510829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121783.510833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121783.510837] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121783.510839] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121783.510840] Call Trace: [121783.510848] dump_stack+0x85/0xbf [121783.510855] swiotlb_alloc_coherent+0x1be/0x1d0 [121783.510865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121783.510880] ttm_dma_populate+0x25e/0x350 [ttm] [121783.510889] ttm_tt_bind+0x2c/0x60 [ttm] [121783.510895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121783.510908] ttm_bo_validate+0x189/0x1a0 [ttm] [121783.510913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121783.510921] ? mutex_trylock+0xcd/0xe0 [121783.510929] ttm_bo_init_reserved+0x459/0x500 [ttm] [121783.510969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121783.511006] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121783.511030] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121783.511060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121783.511101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121783.511124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121783.511145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121783.511158] drm_ioctl_kernel+0x5b/0xb0 [drm] [121783.511168] drm_ioctl+0x2d5/0x370 [drm] [121783.511185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121783.511190] ? __pm_runtime_resume+0x54/0x90 [121783.511195] ? trace_hardirqs_on_caller+0xed/0x180 [121783.511214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121783.511220] do_vfs_ioctl+0xa5/0x6e0 [121783.511231] SyS_ioctl+0x74/0x80 [121783.511239] do_syscall_64+0x79/0x220 [121783.511243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121783.511246] RIP: 0033:0x7f70a90d90f7 [121783.511248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121783.511250] RAX: ffffffffffffffda RBX: 000055e7ed18c600 RCX: 00007f70a90d90f7 [121783.511252] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121783.511253] RBP: 00007ffd456b9940 R08: 000055e7ed18c600 R09: 0000000000000004 [121783.511254] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121783.511256] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12b0af0 [121784.691211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121784.691215] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121784.691218] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121784.691219] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121784.691220] Call Trace: [121784.691227] dump_stack+0x85/0xbf [121784.691232] swiotlb_alloc_coherent+0x1be/0x1d0 [121784.691240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121784.691250] ttm_dma_populate+0x25e/0x350 [ttm] [121784.691256] ttm_tt_bind+0x2c/0x60 [ttm] [121784.691261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121784.691269] ttm_bo_validate+0x189/0x1a0 [ttm] [121784.691273] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121784.691279] ? mutex_trylock+0xcd/0xe0 [121784.691285] ttm_bo_init_reserved+0x459/0x500 [ttm] [121784.691323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121784.691347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121784.691372] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121784.691396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121784.691419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121784.691447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121784.691469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121784.691481] drm_ioctl_kernel+0x5b/0xb0 [drm] [121784.691489] drm_ioctl+0x2d5/0x370 [drm] [121784.691506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121784.691511] ? __pm_runtime_resume+0x54/0x90 [121784.691516] ? trace_hardirqs_on_caller+0xed/0x180 [121784.691535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121784.691541] do_vfs_ioctl+0xa5/0x6e0 [121784.691548] SyS_ioctl+0x74/0x80 [121784.691553] do_syscall_64+0x79/0x220 [121784.691556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121784.691559] RIP: 0033:0x7f70a90d90f7 [121784.691560] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121784.691563] RAX: ffffffffffffffda RBX: 000055e7f24e5d00 RCX: 00007f70a90d90f7 [121784.691564] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121784.691565] RBP: 00007ffd456b9940 R08: 000055e7f24e5d00 R09: 00007f70a939dcc0 [121784.691567] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121784.691568] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc52d00 [121790.196918] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121790.196922] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121790.196924] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121790.196926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121790.196927] Call Trace: [121790.196933] dump_stack+0x85/0xbf [121790.196938] swiotlb_alloc_coherent+0x1be/0x1d0 [121790.196946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121790.196955] ttm_dma_populate+0x25e/0x350 [ttm] [121790.196961] ttm_tt_bind+0x2c/0x60 [ttm] [121790.196965] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121790.196973] ttm_bo_validate+0x189/0x1a0 [ttm] [121790.196976] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121790.196982] ? mutex_trylock+0xcd/0xe0 [121790.196987] ttm_bo_init_reserved+0x459/0x500 [ttm] [121790.197024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121790.197045] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121790.197068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121790.197092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121790.197114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121790.197132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121790.197154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121790.197168] drm_ioctl_kernel+0x5b/0xb0 [drm] [121790.197176] drm_ioctl+0x2d5/0x370 [drm] [121790.197194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121790.197199] ? __pm_runtime_resume+0x54/0x90 [121790.197204] ? trace_hardirqs_on_caller+0xed/0x180 [121790.197224] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121790.197229] do_vfs_ioctl+0xa5/0x6e0 [121790.197236] SyS_ioctl+0x74/0x80 [121790.197241] do_syscall_64+0x79/0x220 [121790.197244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121790.197246] RIP: 0033:0x7f70a90d90f7 [121790.197248] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121790.197251] RAX: ffffffffffffffda RBX: 000055e7eda63a70 RCX: 00007f70a90d90f7 [121790.197252] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121790.197253] RBP: 00007ffd456b9940 R08: 000055e7eda63a70 R09: 0000000000000004 [121790.197254] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121790.197256] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ff1d70 [121792.481958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121792.481961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121792.481964] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121792.481965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121792.481966] Call Trace: [121792.481972] dump_stack+0x85/0xbf [121792.481977] swiotlb_alloc_coherent+0x1be/0x1d0 [121792.481984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121792.481993] ttm_dma_populate+0x25e/0x350 [ttm] [121792.481999] ttm_tt_bind+0x2c/0x60 [ttm] [121792.482003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121792.482011] ttm_bo_validate+0x189/0x1a0 [ttm] [121792.482014] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121792.482020] ? mutex_trylock+0xcd/0xe0 [121792.482025] ttm_bo_init_reserved+0x459/0x500 [ttm] [121792.482056] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121792.482077] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121792.482100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121792.482123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121792.482144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121792.482161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121792.482181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121792.482193] drm_ioctl_kernel+0x5b/0xb0 [drm] [121792.482201] drm_ioctl+0x2d5/0x370 [drm] [121792.482218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121792.482222] ? __pm_runtime_resume+0x54/0x90 [121792.482227] ? trace_hardirqs_on_caller+0xed/0x180 [121792.482245] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121792.482251] do_vfs_ioctl+0xa5/0x6e0 [121792.482257] SyS_ioctl+0x74/0x80 [121792.482262] do_syscall_64+0x79/0x220 [121792.482265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121792.482268] RIP: 0033:0x7f70a90d90f7 [121792.482269] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121792.482272] RAX: ffffffffffffffda RBX: 000055e7f24e5d00 RCX: 00007f70a90d90f7 [121792.482273] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121792.482274] RBP: 00007ffd456b9940 R08: 000055e7f24e5d00 R09: 0000000000000004 [121792.482276] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121792.482277] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0380b30 [121798.825584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121798.825588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121798.825590] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121798.825592] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121798.825593] Call Trace: [121798.825600] dump_stack+0x85/0xbf [121798.825604] swiotlb_alloc_coherent+0x1be/0x1d0 [121798.825612] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121798.825621] ttm_dma_populate+0x25e/0x350 [ttm] [121798.825627] ttm_tt_bind+0x2c/0x60 [ttm] [121798.825631] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121798.825639] ttm_bo_validate+0x189/0x1a0 [ttm] [121798.825642] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121798.825648] ? mutex_trylock+0xcd/0xe0 [121798.825653] ttm_bo_init_reserved+0x459/0x500 [ttm] [121798.825694] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121798.825717] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121798.825741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121798.825790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121798.825811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121798.825827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121798.825847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121798.825858] drm_ioctl_kernel+0x5b/0xb0 [drm] [121798.825866] drm_ioctl+0x2d5/0x370 [drm] [121798.825882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121798.825887] ? __pm_runtime_resume+0x54/0x90 [121798.825892] ? trace_hardirqs_on_caller+0xed/0x180 [121798.825909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121798.825914] do_vfs_ioctl+0xa5/0x6e0 [121798.825921] SyS_ioctl+0x74/0x80 [121798.825925] do_syscall_64+0x79/0x220 [121798.825928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121798.825931] RIP: 0033:0x7f70a90d90f7 [121798.825932] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121798.825935] RAX: ffffffffffffffda RBX: 000055e7f24e5d00 RCX: 00007f70a90d90f7 [121798.825936] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121798.825937] RBP: 00007ffd456b9940 R08: 000055e7f24e5d00 R09: 0000000000000004 [121798.825938] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121798.825939] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2db9e00 [121799.446119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121799.446122] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121799.446125] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121799.446126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121799.446128] Call Trace: [121799.446134] dump_stack+0x85/0xbf [121799.446139] swiotlb_alloc_coherent+0x1be/0x1d0 [121799.446146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121799.446155] ttm_dma_populate+0x25e/0x350 [ttm] [121799.446161] ttm_tt_bind+0x2c/0x60 [ttm] [121799.446165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121799.446173] ttm_bo_validate+0x189/0x1a0 [ttm] [121799.446176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121799.446182] ? mutex_trylock+0xcd/0xe0 [121799.446187] ttm_bo_init_reserved+0x459/0x500 [ttm] [121799.446224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121799.446247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121799.446268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121799.446289] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121799.446310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.446325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121799.446345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.446356] drm_ioctl_kernel+0x5b/0xb0 [drm] [121799.446364] drm_ioctl+0x2d5/0x370 [drm] [121799.446380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.446385] ? __pm_runtime_resume+0x54/0x90 [121799.446390] ? trace_hardirqs_on_caller+0xed/0x180 [121799.446407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121799.446412] do_vfs_ioctl+0xa5/0x6e0 [121799.446419] SyS_ioctl+0x74/0x80 [121799.446424] do_syscall_64+0x79/0x220 [121799.446427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121799.446430] RIP: 0033:0x7f70a90d90f7 [121799.446431] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121799.446434] RAX: ffffffffffffffda RBX: 000055e7efd66890 RCX: 00007f70a90d90f7 [121799.446435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121799.446436] RBP: 00007ffd456b9940 R08: 000055e7efd66890 R09: 0000000000000004 [121799.446437] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121799.446439] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14567a0 [121799.797042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121799.797045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121799.797048] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121799.797049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121799.797050] Call Trace: [121799.797057] dump_stack+0x85/0xbf [121799.797061] swiotlb_alloc_coherent+0x1be/0x1d0 [121799.797068] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121799.797077] ttm_dma_populate+0x25e/0x350 [ttm] [121799.797083] ttm_tt_bind+0x2c/0x60 [ttm] [121799.797087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121799.797105] ttm_bo_validate+0x189/0x1a0 [ttm] [121799.797107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121799.797113] ? mutex_trylock+0xcd/0xe0 [121799.797118] ttm_bo_init_reserved+0x459/0x500 [ttm] [121799.797153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121799.797172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121799.797192] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121799.797213] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121799.797232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.797247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121799.797266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.797279] drm_ioctl_kernel+0x5b/0xb0 [drm] [121799.797286] drm_ioctl+0x2d5/0x370 [drm] [121799.797301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121799.797306] ? __pm_runtime_resume+0x54/0x90 [121799.797311] ? trace_hardirqs_on_caller+0xed/0x180 [121799.797328] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121799.797332] do_vfs_ioctl+0xa5/0x6e0 [121799.797339] SyS_ioctl+0x74/0x80 [121799.797343] do_syscall_64+0x79/0x220 [121799.797346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121799.797349] RIP: 0033:0x7f70a90d90f7 [121799.797350] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121799.797353] RAX: ffffffffffffffda RBX: 000055e7eda63a70 RCX: 00007f70a90d90f7 [121799.797354] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121799.797355] RBP: 00007ffd456b9940 R08: 000055e7eda63a70 R09: 0000000000000004 [121799.797356] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121799.797357] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f221a560 [121800.348116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121800.348120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121800.348123] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121800.348124] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121800.348125] Call Trace: [121800.348132] dump_stack+0x85/0xbf [121800.348137] swiotlb_alloc_coherent+0x1be/0x1d0 [121800.348145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121800.348154] ttm_dma_populate+0x25e/0x350 [ttm] [121800.348161] ttm_tt_bind+0x2c/0x60 [ttm] [121800.348165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121800.348173] ttm_bo_validate+0x189/0x1a0 [ttm] [121800.348176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121800.348182] ? mutex_trylock+0xcd/0xe0 [121800.348187] ttm_bo_init_reserved+0x459/0x500 [ttm] [121800.348222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121800.348246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121800.348273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121800.348300] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121800.348324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.348344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121800.348367] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.348381] drm_ioctl_kernel+0x5b/0xb0 [drm] [121800.348390] drm_ioctl+0x2d5/0x370 [drm] [121800.348410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.348415] ? __pm_runtime_resume+0x54/0x90 [121800.348420] ? trace_hardirqs_on_caller+0xed/0x180 [121800.348441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121800.348447] do_vfs_ioctl+0xa5/0x6e0 [121800.348454] SyS_ioctl+0x74/0x80 [121800.348459] do_syscall_64+0x79/0x220 [121800.348462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121800.348465] RIP: 0033:0x7fd8d64ef0f7 [121800.348466] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121800.348469] RAX: ffffffffffffffda RBX: 0000000003043d00 RCX: 00007fd8d64ef0f7 [121800.348470] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121800.348472] RBP: 00007ffcc6dba1c0 R08: 0000000003043d00 R09: 0000000000000004 [121800.348473] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121800.348474] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324f4b0 [121800.898660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121800.898664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121800.898666] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121800.898668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121800.898669] Call Trace: [121800.898676] dump_stack+0x85/0xbf [121800.898680] swiotlb_alloc_coherent+0x1be/0x1d0 [121800.898688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121800.898697] ttm_dma_populate+0x25e/0x350 [ttm] [121800.898704] ttm_tt_bind+0x2c/0x60 [ttm] [121800.898708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121800.898716] ttm_bo_validate+0x189/0x1a0 [ttm] [121800.898719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121800.898725] ? mutex_trylock+0xcd/0xe0 [121800.898731] ttm_bo_init_reserved+0x459/0x500 [ttm] [121800.898762] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121800.898783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121800.898806] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121800.898830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121800.898851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.898868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121800.898889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.898900] drm_ioctl_kernel+0x5b/0xb0 [drm] [121800.898909] drm_ioctl+0x2d5/0x370 [drm] [121800.898926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121800.898930] ? __pm_runtime_resume+0x54/0x90 [121800.898936] ? trace_hardirqs_on_caller+0xed/0x180 [121800.898954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121800.898959] do_vfs_ioctl+0xa5/0x6e0 [121800.898965] SyS_ioctl+0x74/0x80 [121800.898970] do_syscall_64+0x79/0x220 [121800.898973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121800.898976] RIP: 0033:0x7f70a90d90f7 [121800.898977] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121800.898980] RAX: ffffffffffffffda RBX: 000055e7f4c97780 RCX: 00007f70a90d90f7 [121800.898981] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121800.898983] RBP: 00007ffd456b9940 R08: 000055e7f4c97780 R09: 0000000000000004 [121800.898984] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121800.898985] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28bc0f0 [121804.335995] swiotlb_tbl_map_single: 2 callbacks suppressed [121804.335999] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121804.336002] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121804.336005] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121804.336007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121804.336008] Call Trace: [121804.336016] dump_stack+0x85/0xbf [121804.336021] swiotlb_alloc_coherent+0x1be/0x1d0 [121804.336030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121804.336039] ttm_dma_populate+0x25e/0x350 [ttm] [121804.336046] ttm_tt_bind+0x2c/0x60 [ttm] [121804.336050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121804.336058] ttm_bo_validate+0x189/0x1a0 [ttm] [121804.336061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121804.336068] ? mutex_trylock+0xcd/0xe0 [121804.336073] ttm_bo_init_reserved+0x459/0x500 [ttm] [121804.336111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121804.336137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121804.336162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121804.336185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121804.336207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121804.336224] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121804.336244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121804.336257] drm_ioctl_kernel+0x5b/0xb0 [drm] [121804.336265] drm_ioctl+0x2d5/0x370 [drm] [121804.336282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121804.336287] ? __pm_runtime_resume+0x54/0x90 [121804.336292] ? trace_hardirqs_on_caller+0xed/0x180 [121804.336310] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121804.336315] do_vfs_ioctl+0xa5/0x6e0 [121804.336322] SyS_ioctl+0x74/0x80 [121804.336327] do_syscall_64+0x79/0x220 [121804.336330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121804.336333] RIP: 0033:0x7f70a90d90f7 [121804.336334] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121804.336336] RAX: ffffffffffffffda RBX: 000055e7ebe40520 RCX: 00007f70a90d90f7 [121804.336338] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121804.336339] RBP: 00007ffd456b9940 R08: 000055e7ebe40520 R09: 0000000000000004 [121804.336340] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121804.336341] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ba3730 [121806.000985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121806.000990] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121806.000994] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121806.000996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121806.001008] Call Trace: [121806.001015] dump_stack+0x85/0xbf [121806.001020] swiotlb_alloc_coherent+0x1be/0x1d0 [121806.001027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121806.001036] ttm_dma_populate+0x25e/0x350 [ttm] [121806.001042] ttm_tt_bind+0x2c/0x60 [ttm] [121806.001046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121806.001054] ttm_bo_validate+0x189/0x1a0 [ttm] [121806.001057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121806.001063] ? mutex_trylock+0xcd/0xe0 [121806.001068] ttm_bo_init_reserved+0x459/0x500 [ttm] [121806.001100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121806.001125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121806.001162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121806.001197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121806.001231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.001257] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121806.001286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.001309] drm_ioctl_kernel+0x5b/0xb0 [drm] [121806.001319] drm_ioctl+0x2d5/0x370 [drm] [121806.001346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.001350] ? __pm_runtime_resume+0x54/0x90 [121806.001355] ? trace_hardirqs_on_caller+0xed/0x180 [121806.001373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121806.001378] do_vfs_ioctl+0xa5/0x6e0 [121806.001385] SyS_ioctl+0x74/0x80 [121806.001390] do_syscall_64+0x79/0x220 [121806.001393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121806.001395] RIP: 0033:0x7f70a90d90f7 [121806.001397] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121806.001399] RAX: ffffffffffffffda RBX: 000055e7ebe40520 RCX: 00007f70a90d90f7 [121806.001401] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121806.001402] RBP: 00007ffd456b9940 R08: 000055e7ebe40520 R09: 0000000000000004 [121806.001403] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121806.001405] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ba3730 [121806.666919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121806.666924] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121806.666927] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121806.666929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121806.666931] Call Trace: [121806.666939] dump_stack+0x85/0xbf [121806.666945] swiotlb_alloc_coherent+0x1be/0x1d0 [121806.666957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121806.666970] ttm_dma_populate+0x25e/0x350 [ttm] [121806.666981] ttm_tt_bind+0x2c/0x60 [ttm] [121806.666986] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121806.666999] ttm_bo_validate+0x189/0x1a0 [ttm] [121806.667003] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121806.667011] ? mutex_trylock+0xcd/0xe0 [121806.667016] ttm_bo_init_reserved+0x459/0x500 [ttm] [121806.667052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121806.667071] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121806.667092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121806.667112] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121806.667140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.667163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121806.667192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.667206] drm_ioctl_kernel+0x5b/0xb0 [drm] [121806.667219] drm_ioctl+0x2d5/0x370 [drm] [121806.667256] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121806.667273] ? __pm_runtime_resume+0x54/0x90 [121806.667289] ? trace_hardirqs_on_caller+0xed/0x180 [121806.667307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121806.667312] do_vfs_ioctl+0xa5/0x6e0 [121806.667319] SyS_ioctl+0x74/0x80 [121806.667324] do_syscall_64+0x79/0x220 [121806.667327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121806.667329] RIP: 0033:0x7f70a90d90f7 [121806.667331] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121806.667333] RAX: ffffffffffffffda RBX: 000055e7ee367350 RCX: 00007f70a90d90f7 [121806.667344] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121806.667346] RBP: 00007ffd456b9940 R08: 000055e7ee367350 R09: 00007f70a939dc90 [121806.667348] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121806.667350] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03087e0 [121810.005371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121810.005374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121810.005377] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121810.005378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121810.005380] Call Trace: [121810.005386] dump_stack+0x85/0xbf [121810.005391] swiotlb_alloc_coherent+0x1be/0x1d0 [121810.005398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121810.005407] ttm_dma_populate+0x25e/0x350 [ttm] [121810.005413] ttm_tt_bind+0x2c/0x60 [ttm] [121810.005417] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121810.005425] ttm_bo_validate+0x189/0x1a0 [ttm] [121810.005428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121810.005434] ? mutex_trylock+0xcd/0xe0 [121810.005439] ttm_bo_init_reserved+0x459/0x500 [ttm] [121810.005471] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121810.005492] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121810.005515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121810.005537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121810.005558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.005575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121810.005596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.005607] drm_ioctl_kernel+0x5b/0xb0 [drm] [121810.005615] drm_ioctl+0x2d5/0x370 [drm] [121810.005632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.005637] ? __pm_runtime_resume+0x54/0x90 [121810.005642] ? trace_hardirqs_on_caller+0xed/0x180 [121810.005660] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121810.005665] do_vfs_ioctl+0xa5/0x6e0 [121810.005672] SyS_ioctl+0x74/0x80 [121810.005676] do_syscall_64+0x79/0x220 [121810.005680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121810.005682] RIP: 0033:0x7fd8d64ef0f7 [121810.005683] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121810.005686] RAX: ffffffffffffffda RBX: 00000000030e7300 RCX: 00007fd8d64ef0f7 [121810.005687] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121810.005689] RBP: 00007ffcc6dba1c0 R08: 00000000030e7300 R09: 0000000000000004 [121810.005690] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121810.005691] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000324ee50 [121810.919460] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121810.919464] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121810.919466] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121810.919468] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121810.919469] Call Trace: [121810.919475] dump_stack+0x85/0xbf [121810.919480] swiotlb_alloc_coherent+0x1be/0x1d0 [121810.919488] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121810.919497] ttm_dma_populate+0x25e/0x350 [ttm] [121810.919503] ttm_tt_bind+0x2c/0x60 [ttm] [121810.919507] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121810.919515] ttm_bo_validate+0x189/0x1a0 [ttm] [121810.919518] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121810.919524] ? mutex_trylock+0xcd/0xe0 [121810.919529] ttm_bo_init_reserved+0x459/0x500 [ttm] [121810.919565] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121810.919585] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121810.919591] ? __lock_acquire+0x2d4/0x1340 [121810.919612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121810.919635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121810.919658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.919676] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121810.919698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.919712] drm_ioctl_kernel+0x5b/0xb0 [drm] [121810.919720] drm_ioctl+0x2d5/0x370 [drm] [121810.919738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121810.919743] ? __pm_runtime_resume+0x54/0x90 [121810.919747] ? trace_hardirqs_on_caller+0xed/0x180 [121810.919767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121810.919772] do_vfs_ioctl+0xa5/0x6e0 [121810.919779] SyS_ioctl+0x74/0x80 [121810.919783] do_syscall_64+0x79/0x220 [121810.919786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121810.919789] RIP: 0033:0x7fd8d64ef0f7 [121810.919790] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121810.919793] RAX: ffffffffffffffda RBX: 00000000030b19a0 RCX: 00007fd8d64ef0f7 [121810.919794] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121810.919795] RBP: 00007ffcc6dba1c0 R08: 00000000030b19a0 R09: 0000000000000004 [121810.919797] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121810.919798] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323f9e0 [121813.294375] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121813.294378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121813.294381] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121813.294383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121813.294384] Call Trace: [121813.294391] dump_stack+0x85/0xbf [121813.294395] swiotlb_alloc_coherent+0x1be/0x1d0 [121813.294402] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121813.294411] ttm_dma_populate+0x25e/0x350 [ttm] [121813.294417] ttm_tt_bind+0x2c/0x60 [ttm] [121813.294422] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121813.294429] ttm_bo_validate+0x189/0x1a0 [ttm] [121813.294433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121813.294438] ? mutex_trylock+0xcd/0xe0 [121813.294444] ttm_bo_init_reserved+0x459/0x500 [ttm] [121813.294478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121813.294499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121813.294505] ? __lock_acquire+0x2d4/0x1340 [121813.294537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121813.294582] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121813.294616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.294640] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121813.294671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.294688] drm_ioctl_kernel+0x5b/0xb0 [drm] [121813.294697] drm_ioctl+0x2d5/0x370 [drm] [121813.294717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.294725] ? __pm_runtime_resume+0x54/0x90 [121813.294732] ? trace_hardirqs_on_caller+0xed/0x180 [121813.294751] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121813.294756] do_vfs_ioctl+0xa5/0x6e0 [121813.294763] SyS_ioctl+0x74/0x80 [121813.294767] do_syscall_64+0x79/0x220 [121813.294770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121813.294773] RIP: 0033:0x7f70a90d90f7 [121813.294774] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121813.294777] RAX: ffffffffffffffda RBX: 000055e7f3b1ce20 RCX: 00007f70a90d90f7 [121813.294778] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121813.294779] RBP: 00007ffd456b9940 R08: 000055e7f3b1ce20 R09: 00007f70a939dc50 [121813.294781] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121813.294782] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4e9a080 [121813.393210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121813.393213] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121813.393216] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121813.393217] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121813.393218] Call Trace: [121813.393225] dump_stack+0x85/0xbf [121813.393230] swiotlb_alloc_coherent+0x1be/0x1d0 [121813.393238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121813.393247] ttm_dma_populate+0x25e/0x350 [ttm] [121813.393253] ttm_tt_bind+0x2c/0x60 [ttm] [121813.393257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121813.393265] ttm_bo_validate+0x189/0x1a0 [ttm] [121813.393268] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121813.393274] ? mutex_trylock+0xcd/0xe0 [121813.393279] ttm_bo_init_reserved+0x459/0x500 [ttm] [121813.393328] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121813.393364] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121813.393391] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121813.393417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121813.393441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.393462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121813.393485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.393499] drm_ioctl_kernel+0x5b/0xb0 [drm] [121813.393508] drm_ioctl+0x2d5/0x370 [drm] [121813.393527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121813.393532] ? __pm_runtime_resume+0x54/0x90 [121813.393538] ? trace_hardirqs_on_caller+0xed/0x180 [121813.393559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121813.393564] do_vfs_ioctl+0xa5/0x6e0 [121813.393571] SyS_ioctl+0x74/0x80 [121813.393576] do_syscall_64+0x79/0x220 [121813.393579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121813.393582] RIP: 0033:0x7f70a90d90f7 [121813.393583] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121813.393586] RAX: ffffffffffffffda RBX: 000055e7f3d507a0 RCX: 00007f70a90d90f7 [121813.393587] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121813.393588] RBP: 00007ffd456b9940 R08: 000055e7f3d507a0 R09: 0000000000000004 [121813.393590] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121813.393591] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee290520 [121814.669774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121814.669777] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121814.669780] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121814.669781] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121814.669783] Call Trace: [121814.669789] dump_stack+0x85/0xbf [121814.669793] swiotlb_alloc_coherent+0x1be/0x1d0 [121814.669801] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121814.669811] ttm_dma_populate+0x25e/0x350 [ttm] [121814.669817] ttm_tt_bind+0x2c/0x60 [ttm] [121814.669821] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121814.669830] ttm_bo_validate+0x189/0x1a0 [ttm] [121814.669835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121814.669844] ? mutex_trylock+0xcd/0xe0 [121814.669860] ttm_bo_init_reserved+0x459/0x500 [ttm] [121814.669891] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121814.669912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121814.669935] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121814.669957] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121814.669979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121814.669996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121814.670016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121814.670027] drm_ioctl_kernel+0x5b/0xb0 [drm] [121814.670035] drm_ioctl+0x2d5/0x370 [drm] [121814.670052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121814.670056] ? __pm_runtime_resume+0x54/0x90 [121814.670061] ? trace_hardirqs_on_caller+0xed/0x180 [121814.670079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121814.670084] do_vfs_ioctl+0xa5/0x6e0 [121814.670091] SyS_ioctl+0x74/0x80 [121814.670095] do_syscall_64+0x79/0x220 [121814.670099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121814.670101] RIP: 0033:0x7f70a90d90f7 [121814.670103] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121814.670105] RAX: ffffffffffffffda RBX: 000055e7ee747500 RCX: 00007f70a90d90f7 [121814.670107] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121814.670108] RBP: 00007ffd456b9940 R08: 000055e7ee747500 R09: 0000000000000004 [121814.670109] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121814.670110] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4004c00 [121816.035236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121816.035241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121816.035245] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121816.035247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121816.035249] Call Trace: [121816.035258] dump_stack+0x85/0xbf [121816.035265] swiotlb_alloc_coherent+0x1be/0x1d0 [121816.035277] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121816.035292] ttm_dma_populate+0x25e/0x350 [ttm] [121816.035302] ttm_tt_bind+0x2c/0x60 [ttm] [121816.035309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121816.035323] ttm_bo_validate+0x189/0x1a0 [ttm] [121816.035328] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121816.035338] ? mutex_trylock+0xcd/0xe0 [121816.035347] ttm_bo_init_reserved+0x459/0x500 [ttm] [121816.035394] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121816.035428] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121816.035467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121816.035504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121816.035540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121816.035568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121816.035602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121816.035619] drm_ioctl_kernel+0x5b/0xb0 [drm] [121816.035635] drm_ioctl+0x2d5/0x370 [drm] [121816.035664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121816.035671] ? __pm_runtime_resume+0x54/0x90 [121816.035679] ? trace_hardirqs_on_caller+0xed/0x180 [121816.035711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121816.035719] do_vfs_ioctl+0xa5/0x6e0 [121816.035732] SyS_ioctl+0x74/0x80 [121816.035740] do_syscall_64+0x79/0x220 [121816.035745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121816.035749] RIP: 0033:0x7f70a90d90f7 [121816.035751] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121816.035755] RAX: ffffffffffffffda RBX: 000055e7f4cbd4a0 RCX: 00007f70a90d90f7 [121816.035757] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121816.035759] RBP: 00007ffd456b9940 R08: 000055e7f4cbd4a0 R09: 0000000000000004 [121816.035761] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121816.035763] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f49d1e00 [121817.341991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121817.341994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121817.341997] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121817.341998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121817.341999] Call Trace: [121817.342006] dump_stack+0x85/0xbf [121817.342021] swiotlb_alloc_coherent+0x1be/0x1d0 [121817.342029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121817.342039] ttm_dma_populate+0x25e/0x350 [ttm] [121817.342045] ttm_tt_bind+0x2c/0x60 [ttm] [121817.342049] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121817.342058] ttm_bo_validate+0x189/0x1a0 [ttm] [121817.342061] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121817.342067] ? mutex_trylock+0xcd/0xe0 [121817.342082] ttm_bo_init_reserved+0x459/0x500 [ttm] [121817.342114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121817.342135] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121817.342157] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121817.342180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121817.342200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121817.342217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121817.342237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121817.342249] drm_ioctl_kernel+0x5b/0xb0 [drm] [121817.342256] drm_ioctl+0x2d5/0x370 [drm] [121817.342273] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121817.342277] ? __pm_runtime_resume+0x54/0x90 [121817.342282] ? trace_hardirqs_on_caller+0xed/0x180 [121817.342300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121817.342305] do_vfs_ioctl+0xa5/0x6e0 [121817.342312] SyS_ioctl+0x74/0x80 [121817.342316] do_syscall_64+0x79/0x220 [121817.342319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121817.342322] RIP: 0033:0x7f70a90d90f7 [121817.342324] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121817.342326] RAX: ffffffffffffffda RBX: 000055e7f66b1e80 RCX: 00007f70a90d90f7 [121817.342327] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121817.342329] RBP: 00007ffd456b9940 R08: 000055e7f66b1e80 R09: 0000000000000004 [121817.342330] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121817.342331] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ad3d20 [121818.631905] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121818.631908] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121818.631910] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121818.631912] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121818.631913] Call Trace: [121818.631920] dump_stack+0x85/0xbf [121818.631925] swiotlb_alloc_coherent+0x1be/0x1d0 [121818.631934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121818.631943] ttm_dma_populate+0x25e/0x350 [ttm] [121818.631950] ttm_tt_bind+0x2c/0x60 [ttm] [121818.631954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121818.631962] ttm_bo_validate+0x189/0x1a0 [ttm] [121818.631966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121818.631972] ? mutex_trylock+0xcd/0xe0 [121818.631978] ttm_bo_init_reserved+0x459/0x500 [ttm] [121818.632014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121818.632037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121818.632072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121818.632097] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121818.632120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121818.632137] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121818.632158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121818.632170] drm_ioctl_kernel+0x5b/0xb0 [drm] [121818.632179] drm_ioctl+0x2d5/0x370 [drm] [121818.632206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121818.632211] ? __pm_runtime_resume+0x54/0x90 [121818.632216] ? trace_hardirqs_on_caller+0xed/0x180 [121818.632235] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121818.632240] do_vfs_ioctl+0xa5/0x6e0 [121818.632247] SyS_ioctl+0x74/0x80 [121818.632252] do_syscall_64+0x79/0x220 [121818.632256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121818.632258] RIP: 0033:0x7fd8d64ef0f7 [121818.632260] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121818.632262] RAX: ffffffffffffffda RBX: 0000000002c3cac0 RCX: 00007fd8d64ef0f7 [121818.632264] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [121818.632265] RBP: 00007ffcc6dba1c0 R08: 0000000002c3cac0 R09: 0000000000000004 [121818.632266] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121818.632267] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c6e070 [121819.368281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121819.368285] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121819.368287] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121819.368289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121819.368290] Call Trace: [121819.368296] dump_stack+0x85/0xbf [121819.368301] swiotlb_alloc_coherent+0x1be/0x1d0 [121819.368308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121819.368318] ttm_dma_populate+0x25e/0x350 [ttm] [121819.368324] ttm_tt_bind+0x2c/0x60 [ttm] [121819.368328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121819.368336] ttm_bo_validate+0x189/0x1a0 [ttm] [121819.368340] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121819.368346] ? mutex_trylock+0xcd/0xe0 [121819.368351] ttm_bo_init_reserved+0x459/0x500 [ttm] [121819.368382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121819.368412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121819.368451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121819.368485] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121819.368507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121819.368524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121819.368544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121819.368555] drm_ioctl_kernel+0x5b/0xb0 [drm] [121819.368563] drm_ioctl+0x2d5/0x370 [drm] [121819.368580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121819.368585] ? __pm_runtime_resume+0x54/0x90 [121819.368590] ? trace_hardirqs_on_caller+0xed/0x180 [121819.368608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121819.368613] do_vfs_ioctl+0xa5/0x6e0 [121819.368620] SyS_ioctl+0x74/0x80 [121819.368624] do_syscall_64+0x79/0x220 [121819.368628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121819.368630] RIP: 0033:0x7f70a90d90f7 [121819.368631] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121819.368634] RAX: ffffffffffffffda RBX: 000055e7ef44c960 RCX: 00007f70a90d90f7 [121819.368636] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121819.368637] RBP: 00007ffd456b9940 R08: 000055e7ef44c960 R09: 0000000000000004 [121819.368638] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121819.368639] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2dd7e10 [121821.081580] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121821.081585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121821.081589] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121821.081590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121821.081592] Call Trace: [121821.081599] dump_stack+0x85/0xbf [121821.081605] swiotlb_alloc_coherent+0x1be/0x1d0 [121821.081616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121821.081630] ttm_dma_populate+0x25e/0x350 [ttm] [121821.081640] ttm_tt_bind+0x2c/0x60 [ttm] [121821.081646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121821.081659] ttm_bo_validate+0x189/0x1a0 [ttm] [121821.081663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121821.081670] ? mutex_trylock+0xcd/0xe0 [121821.081678] ttm_bo_init_reserved+0x459/0x500 [ttm] [121821.081722] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121821.081751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121821.081786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121821.081807] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121821.081834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121821.081857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121821.081884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121821.081896] drm_ioctl_kernel+0x5b/0xb0 [drm] [121821.081904] drm_ioctl+0x2d5/0x370 [drm] [121821.081921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121821.081925] ? __pm_runtime_resume+0x54/0x90 [121821.081931] ? trace_hardirqs_on_caller+0xed/0x180 [121821.081948] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121821.081953] do_vfs_ioctl+0xa5/0x6e0 [121821.081960] SyS_ioctl+0x74/0x80 [121821.081965] do_syscall_64+0x79/0x220 [121821.081968] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121821.081970] RIP: 0033:0x7f70a90d90f7 [121821.081972] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121821.081974] RAX: ffffffffffffffda RBX: 000055e7f387c7a0 RCX: 00007f70a90d90f7 [121821.081976] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121821.081977] RBP: 00007ffd456b9940 R08: 000055e7f387c7a0 R09: 0000000000000004 [121821.081978] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121821.081980] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f06823b0 [121822.892760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121822.892763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121822.892766] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121822.892767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121822.892768] Call Trace: [121822.892775] dump_stack+0x85/0xbf [121822.892779] swiotlb_alloc_coherent+0x1be/0x1d0 [121822.892787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121822.892796] ttm_dma_populate+0x25e/0x350 [ttm] [121822.892802] ttm_tt_bind+0x2c/0x60 [ttm] [121822.892806] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121822.892814] ttm_bo_validate+0x189/0x1a0 [ttm] [121822.892817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121822.892823] ? mutex_trylock+0xcd/0xe0 [121822.892828] ttm_bo_init_reserved+0x459/0x500 [ttm] [121822.892860] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121822.892881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121822.892904] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121822.892927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121822.892949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121822.892975] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121822.892994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121822.893006] drm_ioctl_kernel+0x5b/0xb0 [drm] [121822.893013] drm_ioctl+0x2d5/0x370 [drm] [121822.893030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121822.893034] ? __pm_runtime_resume+0x54/0x90 [121822.893039] ? trace_hardirqs_on_caller+0xed/0x180 [121822.893057] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121822.893062] do_vfs_ioctl+0xa5/0x6e0 [121822.893068] SyS_ioctl+0x74/0x80 [121822.893073] do_syscall_64+0x79/0x220 [121822.893076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121822.893079] RIP: 0033:0x7f70a90d90f7 [121822.893080] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121822.893083] RAX: ffffffffffffffda RBX: 000055e7efd68c70 RCX: 00007f70a90d90f7 [121822.893084] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121822.893085] RBP: 00007ffd456b9940 R08: 000055e7efd68c70 R09: 0000000000000004 [121822.893086] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121822.893088] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5da0400 [121823.180474] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121823.180477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121823.180480] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121823.180482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121823.180483] Call Trace: [121823.180489] dump_stack+0x85/0xbf [121823.180494] swiotlb_alloc_coherent+0x1be/0x1d0 [121823.180502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121823.180511] ttm_dma_populate+0x25e/0x350 [ttm] [121823.180517] ttm_tt_bind+0x2c/0x60 [ttm] [121823.180521] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121823.180528] ttm_bo_validate+0x189/0x1a0 [ttm] [121823.180531] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121823.180537] ? mutex_trylock+0xcd/0xe0 [121823.180542] ttm_bo_init_reserved+0x459/0x500 [ttm] [121823.180580] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121823.180604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121823.180630] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121823.180655] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121823.180680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.180710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121823.180735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.180749] drm_ioctl_kernel+0x5b/0xb0 [drm] [121823.180758] drm_ioctl+0x2d5/0x370 [drm] [121823.180788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.180793] ? __pm_runtime_resume+0x54/0x90 [121823.180799] ? trace_hardirqs_on_caller+0xed/0x180 [121823.180820] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121823.180826] do_vfs_ioctl+0xa5/0x6e0 [121823.180832] SyS_ioctl+0x74/0x80 [121823.180838] do_syscall_64+0x79/0x220 [121823.180841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121823.180844] RIP: 0033:0x7f70a90d90f7 [121823.180845] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121823.180848] RAX: ffffffffffffffda RBX: 000055e7f649f7a0 RCX: 00007f70a90d90f7 [121823.180849] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121823.180850] RBP: 00007ffd456b9940 R08: 000055e7f649f7a0 R09: 0000000000000004 [121823.180852] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121823.180853] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed2c8f0 [121823.784195] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121823.784199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121823.784201] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121823.784203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121823.784204] Call Trace: [121823.784212] dump_stack+0x85/0xbf [121823.784218] swiotlb_alloc_coherent+0x1be/0x1d0 [121823.784229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121823.784243] ttm_dma_populate+0x25e/0x350 [ttm] [121823.784253] ttm_tt_bind+0x2c/0x60 [ttm] [121823.784259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121823.784272] ttm_bo_validate+0x189/0x1a0 [ttm] [121823.784277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121823.784286] ? mutex_trylock+0xcd/0xe0 [121823.784294] ttm_bo_init_reserved+0x459/0x500 [ttm] [121823.784334] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121823.784366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121823.784401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121823.784436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121823.784468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.784493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121823.784527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.784544] drm_ioctl_kernel+0x5b/0xb0 [drm] [121823.784558] drm_ioctl+0x2d5/0x370 [drm] [121823.784586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121823.784594] ? __pm_runtime_resume+0x54/0x90 [121823.784602] ? trace_hardirqs_on_caller+0xed/0x180 [121823.784632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121823.784640] do_vfs_ioctl+0xa5/0x6e0 [121823.784652] SyS_ioctl+0x74/0x80 [121823.784660] do_syscall_64+0x79/0x220 [121823.784666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121823.784669] RIP: 0033:0x7f70a90d90f7 [121823.784672] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121823.784676] RAX: ffffffffffffffda RBX: 000055e7f0198300 RCX: 00007f70a90d90f7 [121823.784678] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121823.784680] RBP: 00007ffd456b9940 R08: 000055e7f0198300 R09: 0000000000000004 [121823.784682] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121823.784684] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee63c280 [121825.905380] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121825.905385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121825.905389] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121825.905390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121825.905392] Call Trace: [121825.905400] dump_stack+0x85/0xbf [121825.905405] swiotlb_alloc_coherent+0x1be/0x1d0 [121825.905416] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121825.905429] ttm_dma_populate+0x25e/0x350 [ttm] [121825.905439] ttm_tt_bind+0x2c/0x60 [ttm] [121825.905445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121825.905458] ttm_bo_validate+0x189/0x1a0 [ttm] [121825.905463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121825.905471] ? mutex_trylock+0xcd/0xe0 [121825.905480] ttm_bo_init_reserved+0x459/0x500 [ttm] [121825.905519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121825.905559] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121825.905598] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121825.905631] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121825.905665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121825.905701] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121825.905732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121825.905747] drm_ioctl_kernel+0x5b/0xb0 [drm] [121825.905760] drm_ioctl+0x2d5/0x370 [drm] [121825.905784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121825.905790] ? __pm_runtime_resume+0x54/0x90 [121825.905798] ? trace_hardirqs_on_caller+0xed/0x180 [121825.905827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121825.905834] do_vfs_ioctl+0xa5/0x6e0 [121825.905844] SyS_ioctl+0x74/0x80 [121825.905851] do_syscall_64+0x79/0x220 [121825.905855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121825.905859] RIP: 0033:0x7f70a90d90f7 [121825.905862] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121825.905866] RAX: ffffffffffffffda RBX: 000055e7eeca7200 RCX: 00007f70a90d90f7 [121825.905868] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121825.905869] RBP: 00007ffd456b9940 R08: 000055e7eeca7200 R09: 0000000000000004 [121825.905871] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121825.905874] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb17bb0 [121827.493229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121827.493232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121827.493235] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121827.493236] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121827.493237] Call Trace: [121827.493244] dump_stack+0x85/0xbf [121827.493248] swiotlb_alloc_coherent+0x1be/0x1d0 [121827.493257] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121827.493266] ttm_dma_populate+0x25e/0x350 [ttm] [121827.493273] ttm_tt_bind+0x2c/0x60 [ttm] [121827.493277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121827.493285] ttm_bo_validate+0x189/0x1a0 [ttm] [121827.493288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121827.493295] ? mutex_trylock+0xcd/0xe0 [121827.493300] ttm_bo_init_reserved+0x459/0x500 [ttm] [121827.493342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121827.493363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121827.493388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121827.493412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121827.493435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121827.493454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121827.493477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121827.493491] drm_ioctl_kernel+0x5b/0xb0 [drm] [121827.493499] drm_ioctl+0x2d5/0x370 [drm] [121827.493519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121827.493524] ? __pm_runtime_resume+0x54/0x90 [121827.493529] ? trace_hardirqs_on_caller+0xed/0x180 [121827.493549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121827.493555] do_vfs_ioctl+0xa5/0x6e0 [121827.493562] SyS_ioctl+0x74/0x80 [121827.493567] do_syscall_64+0x79/0x220 [121827.493570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121827.493573] RIP: 0033:0x7f70a90d90f7 [121827.493574] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121827.493577] RAX: ffffffffffffffda RBX: 000055e7f37023e0 RCX: 00007f70a90d90f7 [121827.493578] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121827.493579] RBP: 00007ffd456b9940 R08: 000055e7f37023e0 R09: 0000000000000004 [121827.493581] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121827.493582] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef987f80 [121828.117020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121828.117023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121828.117026] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121828.117027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121828.117028] Call Trace: [121828.117035] dump_stack+0x85/0xbf [121828.117039] swiotlb_alloc_coherent+0x1be/0x1d0 [121828.117046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121828.117055] ttm_dma_populate+0x25e/0x350 [ttm] [121828.117061] ttm_tt_bind+0x2c/0x60 [ttm] [121828.117065] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121828.117072] ttm_bo_validate+0x189/0x1a0 [ttm] [121828.117075] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121828.117081] ? mutex_trylock+0xcd/0xe0 [121828.117086] ttm_bo_init_reserved+0x459/0x500 [ttm] [121828.117116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121828.117136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121828.117142] ? __lock_acquire+0x2d4/0x1340 [121828.117161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121828.117183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121828.117204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121828.117221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121828.117240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121828.117251] drm_ioctl_kernel+0x5b/0xb0 [drm] [121828.117259] drm_ioctl+0x2d5/0x370 [drm] [121828.117276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121828.117280] ? __pm_runtime_resume+0x54/0x90 [121828.117284] ? trace_hardirqs_on_caller+0xed/0x180 [121828.117302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121828.117307] do_vfs_ioctl+0xa5/0x6e0 [121828.117313] SyS_ioctl+0x74/0x80 [121828.117318] do_syscall_64+0x79/0x220 [121828.117321] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121828.117324] RIP: 0033:0x7f70a90d90f7 [121828.117325] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121828.117328] RAX: ffffffffffffffda RBX: 000055e7ede797a0 RCX: 00007f70a90d90f7 [121828.117329] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121828.117330] RBP: 00007ffd456b9940 R08: 000055e7ede797a0 R09: 00007f70a939dc50 [121828.117331] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121828.117332] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f52000 [121835.408557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121835.408561] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121835.408563] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121835.408565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121835.408566] Call Trace: [121835.408573] dump_stack+0x85/0xbf [121835.408578] swiotlb_alloc_coherent+0x1be/0x1d0 [121835.408586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121835.408596] ttm_dma_populate+0x25e/0x350 [ttm] [121835.408602] ttm_tt_bind+0x2c/0x60 [ttm] [121835.408607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121835.408615] ttm_bo_validate+0x189/0x1a0 [ttm] [121835.408628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121835.408634] ? mutex_trylock+0xcd/0xe0 [121835.408639] ttm_bo_init_reserved+0x459/0x500 [ttm] [121835.408676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121835.408698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121835.408721] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121835.408744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121835.408765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121835.408782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121835.408802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121835.408813] drm_ioctl_kernel+0x5b/0xb0 [drm] [121835.408821] drm_ioctl+0x2d5/0x370 [drm] [121835.408838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121835.408843] ? __pm_runtime_resume+0x54/0x90 [121835.408848] ? trace_hardirqs_on_caller+0xed/0x180 [121835.408866] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121835.408871] do_vfs_ioctl+0xa5/0x6e0 [121835.408877] SyS_ioctl+0x74/0x80 [121835.408882] do_syscall_64+0x79/0x220 [121835.408885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121835.408888] RIP: 0033:0x7f70a90d90f7 [121835.408889] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121835.408892] RAX: ffffffffffffffda RBX: 000055e7f15bc1d0 RCX: 00007f70a90d90f7 [121835.408893] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121835.408895] RBP: 00007ffd456b9940 R08: 000055e7f15bc1d0 R09: 0000000000000004 [121835.408896] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121835.408897] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3037600 [121836.583062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121836.583067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121836.583071] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121836.583072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121836.583074] Call Trace: [121836.583083] dump_stack+0x85/0xbf [121836.583090] swiotlb_alloc_coherent+0x1be/0x1d0 [121836.583102] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121836.583112] ttm_dma_populate+0x25e/0x350 [ttm] [121836.583118] ttm_tt_bind+0x2c/0x60 [ttm] [121836.583122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121836.583131] ttm_bo_validate+0x189/0x1a0 [ttm] [121836.583134] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121836.583140] ? mutex_trylock+0xcd/0xe0 [121836.583145] ttm_bo_init_reserved+0x459/0x500 [ttm] [121836.583181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121836.583208] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121836.583217] ? __lock_acquire+0x2d4/0x1340 [121836.583241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121836.583267] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121836.583291] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121836.583313] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121836.583347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121836.583364] drm_ioctl_kernel+0x5b/0xb0 [drm] [121836.583379] drm_ioctl+0x2d5/0x370 [drm] [121836.583405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121836.583412] ? __pm_runtime_resume+0x54/0x90 [121836.583420] ? trace_hardirqs_on_caller+0xed/0x180 [121836.583444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121836.583449] do_vfs_ioctl+0xa5/0x6e0 [121836.583461] SyS_ioctl+0x74/0x80 [121836.583468] do_syscall_64+0x79/0x220 [121836.583471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121836.583474] RIP: 0033:0x7f70a90d90f7 [121836.583475] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121836.583478] RAX: ffffffffffffffda RBX: 000055e7ee806ea0 RCX: 00007f70a90d90f7 [121836.583479] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121836.583481] RBP: 00007ffd456b9940 R08: 000055e7ee806ea0 R09: 00007f70a939dcb0 [121836.583482] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121836.583483] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ba60a0 [121837.634897] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121837.634901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121837.634903] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121837.634905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121837.634906] Call Trace: [121837.634913] dump_stack+0x85/0xbf [121837.634917] swiotlb_alloc_coherent+0x1be/0x1d0 [121837.634925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121837.634935] ttm_dma_populate+0x25e/0x350 [ttm] [121837.634941] ttm_tt_bind+0x2c/0x60 [ttm] [121837.634945] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121837.634953] ttm_bo_validate+0x189/0x1a0 [ttm] [121837.634958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121837.634967] ? mutex_trylock+0xcd/0xe0 [121837.634976] ttm_bo_init_reserved+0x459/0x500 [ttm] [121837.635013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121837.635046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121837.635069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121837.635106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121837.635139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121837.635166] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121837.635199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121837.635212] drm_ioctl_kernel+0x5b/0xb0 [drm] [121837.635226] drm_ioctl+0x2d5/0x370 [drm] [121837.635254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121837.635261] ? __pm_runtime_resume+0x54/0x90 [121837.635279] ? trace_hardirqs_on_caller+0xed/0x180 [121837.635309] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121837.635314] do_vfs_ioctl+0xa5/0x6e0 [121837.635321] SyS_ioctl+0x74/0x80 [121837.635329] do_syscall_64+0x79/0x220 [121837.635333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121837.635337] RIP: 0033:0x7f70a90d90f7 [121837.635339] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121837.635343] RAX: ffffffffffffffda RBX: 000055e7eb5e95a0 RCX: 00007f70a90d90f7 [121837.635345] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121837.635347] RBP: 00007ffd456b9940 R08: 000055e7eb5e95a0 R09: 0000000000000004 [121837.635349] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121837.635351] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ba60a0 [121841.551453] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121841.551456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121841.551468] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121841.551469] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121841.551470] Call Trace: [121841.551477] dump_stack+0x85/0xbf [121841.551481] swiotlb_alloc_coherent+0x1be/0x1d0 [121841.551490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121841.551499] ttm_dma_populate+0x25e/0x350 [ttm] [121841.551505] ttm_tt_bind+0x2c/0x60 [ttm] [121841.551509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121841.551517] ttm_bo_validate+0x189/0x1a0 [ttm] [121841.551520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121841.551526] ? mutex_trylock+0xcd/0xe0 [121841.551530] ttm_bo_init_reserved+0x459/0x500 [ttm] [121841.551564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121841.551588] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121841.551614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121841.551641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121841.551666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121841.551687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121841.551712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121841.551736] drm_ioctl_kernel+0x5b/0xb0 [drm] [121841.551744] drm_ioctl+0x2d5/0x370 [drm] [121841.551763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121841.551768] ? __pm_runtime_resume+0x54/0x90 [121841.551773] ? trace_hardirqs_on_caller+0xed/0x180 [121841.551794] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121841.551800] do_vfs_ioctl+0xa5/0x6e0 [121841.551806] SyS_ioctl+0x74/0x80 [121841.551811] do_syscall_64+0x79/0x220 [121841.551814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121841.551816] RIP: 0033:0x7f70a90d90f7 [121841.551818] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121841.551820] RAX: ffffffffffffffda RBX: 000055e7ed8023b0 RCX: 00007f70a90d90f7 [121841.551822] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121841.551823] RBP: 00007ffd456b9940 R08: 000055e7ed8023b0 R09: 0000000000000005 [121841.551824] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121841.551825] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f175b1d0 [121842.924091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121842.924094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121842.924097] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121842.924099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121842.924100] Call Trace: [121842.924106] dump_stack+0x85/0xbf [121842.924111] swiotlb_alloc_coherent+0x1be/0x1d0 [121842.924118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121842.924127] ttm_dma_populate+0x25e/0x350 [ttm] [121842.924133] ttm_tt_bind+0x2c/0x60 [ttm] [121842.924137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121842.924145] ttm_bo_validate+0x189/0x1a0 [ttm] [121842.924148] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121842.924153] ? mutex_trylock+0xcd/0xe0 [121842.924158] ttm_bo_init_reserved+0x459/0x500 [ttm] [121842.924189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121842.924209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121842.924232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121842.924254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121842.924275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121842.924291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121842.924312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121842.924323] drm_ioctl_kernel+0x5b/0xb0 [drm] [121842.924331] drm_ioctl+0x2d5/0x370 [drm] [121842.924348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121842.924370] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121842.924375] do_vfs_ioctl+0xa5/0x6e0 [121842.924381] SyS_ioctl+0x74/0x80 [121842.924386] do_syscall_64+0x79/0x220 [121842.924389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121842.924392] RIP: 0033:0x7f70a90d90f7 [121842.924393] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121842.924396] RAX: ffffffffffffffda RBX: 000055e7f62365a0 RCX: 00007f70a90d90f7 [121842.924397] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121842.924398] RBP: 00007ffd456b9940 R08: 000055e7f62365a0 R09: 0000000000000004 [121842.924399] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121842.924401] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c8fd90 [121843.615051] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121843.615055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121843.615057] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121843.615059] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121843.615060] Call Trace: [121843.615066] dump_stack+0x85/0xbf [121843.615071] swiotlb_alloc_coherent+0x1be/0x1d0 [121843.615079] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121843.615088] ttm_dma_populate+0x25e/0x350 [ttm] [121843.615094] ttm_tt_bind+0x2c/0x60 [ttm] [121843.615098] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121843.615106] ttm_bo_validate+0x189/0x1a0 [ttm] [121843.615109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121843.615115] ? mutex_trylock+0xcd/0xe0 [121843.615121] ttm_bo_init_reserved+0x459/0x500 [ttm] [121843.615151] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121843.615172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121843.615196] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121843.615229] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121843.615250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121843.615266] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121843.615285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121843.615296] drm_ioctl_kernel+0x5b/0xb0 [drm] [121843.615304] drm_ioctl+0x2d5/0x370 [drm] [121843.615320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121843.615324] ? __pm_runtime_resume+0x54/0x90 [121843.615329] ? trace_hardirqs_on_caller+0xed/0x180 [121843.615346] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121843.615351] do_vfs_ioctl+0xa5/0x6e0 [121843.615358] SyS_ioctl+0x74/0x80 [121843.615363] do_syscall_64+0x79/0x220 [121843.615366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121843.615368] RIP: 0033:0x7f70a90d90f7 [121843.615369] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121843.615372] RAX: ffffffffffffffda RBX: 000055e7f6c17070 RCX: 00007f70a90d90f7 [121843.615373] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121843.615374] RBP: 00007ffd456b9940 R08: 000055e7f6c17070 R09: 0000000000000004 [121843.615376] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121843.615377] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2738500 [121845.739214] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121845.739219] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121845.739222] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121845.739224] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121845.739226] Call Trace: [121845.739234] dump_stack+0x85/0xbf [121845.739240] swiotlb_alloc_coherent+0x1be/0x1d0 [121845.739251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121845.739267] ttm_dma_populate+0x25e/0x350 [ttm] [121845.739278] ttm_tt_bind+0x2c/0x60 [ttm] [121845.739284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121845.739298] ttm_bo_validate+0x189/0x1a0 [ttm] [121845.739303] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121845.739313] ? mutex_trylock+0xcd/0xe0 [121845.739321] ttm_bo_init_reserved+0x459/0x500 [ttm] [121845.739358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121845.739390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121845.739428] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121845.739464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121845.739498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121845.739524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121845.739558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121845.739573] drm_ioctl_kernel+0x5b/0xb0 [drm] [121845.739586] drm_ioctl+0x2d5/0x370 [drm] [121845.739614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121845.739621] ? __pm_runtime_resume+0x54/0x90 [121845.739629] ? trace_hardirqs_on_caller+0xed/0x180 [121845.739658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121845.739666] do_vfs_ioctl+0xa5/0x6e0 [121845.739678] SyS_ioctl+0x74/0x80 [121845.739685] do_syscall_64+0x79/0x220 [121845.739690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121845.739694] RIP: 0033:0x7f70a90d90f7 [121845.739696] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121845.739700] RAX: ffffffffffffffda RBX: 000055e7f62365a0 RCX: 00007f70a90d90f7 [121845.739703] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121845.739705] RBP: 00007ffd456b9940 R08: 000055e7f62365a0 R09: 0000000000000004 [121845.739707] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121845.739709] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb47760 [121847.015084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121847.015089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121847.015092] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121847.015095] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121847.015097] Call Trace: [121847.015105] dump_stack+0x85/0xbf [121847.015111] swiotlb_alloc_coherent+0x1be/0x1d0 [121847.015123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121847.015139] ttm_dma_populate+0x25e/0x350 [ttm] [121847.015150] ttm_tt_bind+0x2c/0x60 [ttm] [121847.015157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121847.015171] ttm_bo_validate+0x189/0x1a0 [ttm] [121847.015176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121847.015185] ? mutex_trylock+0xcd/0xe0 [121847.015194] ttm_bo_init_reserved+0x459/0x500 [ttm] [121847.015232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121847.015265] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121847.015314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121847.015361] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121847.015395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.015422] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121847.015456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.015473] drm_ioctl_kernel+0x5b/0xb0 [drm] [121847.015487] drm_ioctl+0x2d5/0x370 [drm] [121847.015516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.015523] ? __pm_runtime_resume+0x54/0x90 [121847.015532] ? trace_hardirqs_on_caller+0xed/0x180 [121847.015561] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121847.015569] do_vfs_ioctl+0xa5/0x6e0 [121847.015582] SyS_ioctl+0x74/0x80 [121847.015590] do_syscall_64+0x79/0x220 [121847.015595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121847.015598] RIP: 0033:0x7f70a90d90f7 [121847.015601] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121847.015605] RAX: ffffffffffffffda RBX: 000055e7f62365a0 RCX: 00007f70a90d90f7 [121847.015607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121847.015610] RBP: 00007ffd456b9940 R08: 000055e7f62365a0 R09: 0000000000000004 [121847.015612] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121847.015614] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef78ac00 [121847.908456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121847.908460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121847.908462] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121847.908464] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121847.908465] Call Trace: [121847.908471] dump_stack+0x85/0xbf [121847.908486] swiotlb_alloc_coherent+0x1be/0x1d0 [121847.908494] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121847.908503] ttm_dma_populate+0x25e/0x350 [ttm] [121847.908509] ttm_tt_bind+0x2c/0x60 [ttm] [121847.908513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121847.908521] ttm_bo_validate+0x189/0x1a0 [ttm] [121847.908524] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121847.908530] ? mutex_trylock+0xcd/0xe0 [121847.908535] ttm_bo_init_reserved+0x459/0x500 [ttm] [121847.908570] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121847.908592] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121847.908629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121847.908664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121847.908698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.908723] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121847.908776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.908790] drm_ioctl_kernel+0x5b/0xb0 [drm] [121847.908798] drm_ioctl+0x2d5/0x370 [drm] [121847.908815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121847.908821] ? __pm_runtime_resume+0x54/0x90 [121847.908829] ? trace_hardirqs_on_caller+0xed/0x180 [121847.908863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121847.908870] do_vfs_ioctl+0xa5/0x6e0 [121847.908879] SyS_ioctl+0x74/0x80 [121847.908886] do_syscall_64+0x79/0x220 [121847.908889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121847.908892] RIP: 0033:0x7f70a90d90f7 [121847.908894] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121847.908897] RAX: ffffffffffffffda RBX: 000055e7f0bc8800 RCX: 00007f70a90d90f7 [121847.908899] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121847.908901] RBP: 00007ffd456b9940 R08: 000055e7f0bc8800 R09: 00007f70a939dcb0 [121847.908902] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121847.908904] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0819c90 [121849.597456] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121849.597460] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121849.597464] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121849.597466] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121849.597468] Call Trace: [121849.597477] dump_stack+0x85/0xbf [121849.597484] swiotlb_alloc_coherent+0x1be/0x1d0 [121849.597496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121849.597512] ttm_dma_populate+0x25e/0x350 [ttm] [121849.597523] ttm_tt_bind+0x2c/0x60 [ttm] [121849.597530] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121849.597544] ttm_bo_validate+0x189/0x1a0 [ttm] [121849.597550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121849.597559] ? mutex_trylock+0xcd/0xe0 [121849.597568] ttm_bo_init_reserved+0x459/0x500 [ttm] [121849.597607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121849.597641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121849.597680] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121849.597718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121849.597753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.597779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121849.597813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.597828] drm_ioctl_kernel+0x5b/0xb0 [drm] [121849.597843] drm_ioctl+0x2d5/0x370 [drm] [121849.597870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.597878] ? __pm_runtime_resume+0x54/0x90 [121849.597887] ? trace_hardirqs_on_caller+0xed/0x180 [121849.597917] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121849.597925] do_vfs_ioctl+0xa5/0x6e0 [121849.597938] SyS_ioctl+0x74/0x80 [121849.597945] do_syscall_64+0x79/0x220 [121849.597950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121849.597954] RIP: 0033:0x7f70a90d90f7 [121849.597957] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121849.597961] RAX: ffffffffffffffda RBX: 000055e7f175b100 RCX: 00007f70a90d90f7 [121849.597963] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121849.597965] RBP: 00007ffd456b9940 R08: 000055e7f175b100 R09: 0000000000000004 [121849.597967] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121849.597968] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee79aa20 [121849.833686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121849.833690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121849.833693] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121849.833694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121849.833695] Call Trace: [121849.833702] dump_stack+0x85/0xbf [121849.833707] swiotlb_alloc_coherent+0x1be/0x1d0 [121849.833715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121849.833723] ttm_dma_populate+0x25e/0x350 [ttm] [121849.833729] ttm_tt_bind+0x2c/0x60 [ttm] [121849.833733] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121849.833741] ttm_bo_validate+0x189/0x1a0 [ttm] [121849.833744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121849.833749] ? mutex_trylock+0xcd/0xe0 [121849.833755] ttm_bo_init_reserved+0x459/0x500 [ttm] [121849.833795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121849.833821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121849.833849] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121849.833891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121849.833911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.833928] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121849.833947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.833962] drm_ioctl_kernel+0x5b/0xb0 [drm] [121849.833970] drm_ioctl+0x2d5/0x370 [drm] [121849.833987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121849.833992] ? __pm_runtime_resume+0x54/0x90 [121849.833997] ? trace_hardirqs_on_caller+0xed/0x180 [121849.834015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121849.834020] do_vfs_ioctl+0xa5/0x6e0 [121849.834031] SyS_ioctl+0x74/0x80 [121849.834037] do_syscall_64+0x79/0x220 [121849.834050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121849.834053] RIP: 0033:0x7f70a90d90f7 [121849.834054] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121849.834057] RAX: ffffffffffffffda RBX: 000055e7ed903690 RCX: 00007f70a90d90f7 [121849.834058] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121849.834059] RBP: 00007ffd456b9940 R08: 000055e7ed903690 R09: 0000000000000004 [121849.834061] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121849.834062] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0c06960 [121851.117694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121851.117699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121851.117703] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121851.117705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121851.117707] Call Trace: [121851.117716] dump_stack+0x85/0xbf [121851.117723] swiotlb_alloc_coherent+0x1be/0x1d0 [121851.117734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121851.117751] ttm_dma_populate+0x25e/0x350 [ttm] [121851.117761] ttm_tt_bind+0x2c/0x60 [ttm] [121851.117767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121851.117780] ttm_bo_validate+0x189/0x1a0 [ttm] [121851.117785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121851.117795] ? mutex_trylock+0xcd/0xe0 [121851.117804] ttm_bo_init_reserved+0x459/0x500 [ttm] [121851.117847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121851.117878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121851.117914] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121851.117950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121851.117983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121851.118008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121851.118041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121851.118056] drm_ioctl_kernel+0x5b/0xb0 [drm] [121851.118069] drm_ioctl+0x2d5/0x370 [drm] [121851.118096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121851.118104] ? __pm_runtime_resume+0x54/0x90 [121851.118112] ? trace_hardirqs_on_caller+0xed/0x180 [121851.118141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121851.118149] do_vfs_ioctl+0xa5/0x6e0 [121851.118162] SyS_ioctl+0x74/0x80 [121851.118169] do_syscall_64+0x79/0x220 [121851.118174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121851.118178] RIP: 0033:0x7fd8d64ef0f7 [121851.118180] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121851.118184] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [121851.118187] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121851.118189] RBP: 00007ffcc6dba370 R08: 0000000002b36710 R09: 0000000000000004 [121851.118191] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121851.118193] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000324ee50 [121862.824616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121862.824621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121862.824625] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121862.824627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121862.824629] Call Trace: [121862.824637] dump_stack+0x85/0xbf [121862.824643] swiotlb_alloc_coherent+0x1be/0x1d0 [121862.824654] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121862.824669] ttm_dma_populate+0x25e/0x350 [ttm] [121862.824688] ttm_tt_bind+0x2c/0x60 [ttm] [121862.824694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121862.824708] ttm_bo_validate+0x189/0x1a0 [ttm] [121862.824712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121862.824721] ? mutex_trylock+0xcd/0xe0 [121862.824729] ttm_bo_init_reserved+0x459/0x500 [ttm] [121862.824768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121862.824810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121862.824818] ? __lock_acquire+0x2d4/0x1340 [121862.824847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121862.824891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121862.824923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121862.824948] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121862.824980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121862.824994] drm_ioctl_kernel+0x5b/0xb0 [drm] [121862.825008] drm_ioctl+0x2d5/0x370 [drm] [121862.825034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121862.825041] ? __pm_runtime_resume+0x54/0x90 [121862.825049] ? trace_hardirqs_on_caller+0xed/0x180 [121862.825076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121862.825084] do_vfs_ioctl+0xa5/0x6e0 [121862.825094] SyS_ioctl+0x74/0x80 [121862.825102] do_syscall_64+0x79/0x220 [121862.825116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121862.825121] RIP: 0033:0x7f70a90d90f7 [121862.825123] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121862.825127] RAX: ffffffffffffffda RBX: 000055e7f43028f0 RCX: 00007f70a90d90f7 [121862.825129] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121862.825131] RBP: 00007ffd456b9940 R08: 000055e7f43028f0 R09: 00007f70a939dc50 [121862.825133] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121862.825135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb16f30 [121865.302407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121865.302411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121865.302414] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121865.302415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121865.302416] Call Trace: [121865.302424] dump_stack+0x85/0xbf [121865.302429] swiotlb_alloc_coherent+0x1be/0x1d0 [121865.302440] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121865.302456] ttm_dma_populate+0x25e/0x350 [ttm] [121865.302467] ttm_tt_bind+0x2c/0x60 [ttm] [121865.302472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121865.302485] ttm_bo_validate+0x189/0x1a0 [ttm] [121865.302489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121865.302498] ? mutex_trylock+0xcd/0xe0 [121865.302506] ttm_bo_init_reserved+0x459/0x500 [ttm] [121865.302543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121865.302577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121865.302613] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121865.302669] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121865.302710] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121865.302744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121865.302771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121865.302786] drm_ioctl_kernel+0x5b/0xb0 [drm] [121865.302800] drm_ioctl+0x2d5/0x370 [drm] [121865.302837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121865.302844] ? __pm_runtime_resume+0x54/0x90 [121865.302861] ? trace_hardirqs_on_caller+0xed/0x180 [121865.302890] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121865.302897] do_vfs_ioctl+0xa5/0x6e0 [121865.302908] SyS_ioctl+0x74/0x80 [121865.302915] do_syscall_64+0x79/0x220 [121865.302920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121865.302923] RIP: 0033:0x7f70a90d90f7 [121865.302926] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121865.302930] RAX: ffffffffffffffda RBX: 000055e7f16ee560 RCX: 00007f70a90d90f7 [121865.302932] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121865.302934] RBP: 00007ffd456b9940 R08: 000055e7f16ee560 R09: 0000000000000004 [121865.302936] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121865.302937] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47846a0 [121866.533758] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121866.533763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121866.533766] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121866.533768] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121866.533770] Call Trace: [121866.533778] dump_stack+0x85/0xbf [121866.533784] swiotlb_alloc_coherent+0x1be/0x1d0 [121866.533795] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121866.533810] ttm_dma_populate+0x25e/0x350 [ttm] [121866.533829] ttm_tt_bind+0x2c/0x60 [ttm] [121866.533835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121866.533847] ttm_bo_validate+0x189/0x1a0 [ttm] [121866.533851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121866.533860] ? mutex_trylock+0xcd/0xe0 [121866.533869] ttm_bo_init_reserved+0x459/0x500 [ttm] [121866.533909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121866.533941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121866.533978] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121866.534015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121866.534049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121866.534076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121866.534109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121866.534134] drm_ioctl_kernel+0x5b/0xb0 [drm] [121866.534149] drm_ioctl+0x2d5/0x370 [drm] [121866.534186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121866.534193] ? __pm_runtime_resume+0x54/0x90 [121866.534201] ? trace_hardirqs_on_caller+0xed/0x180 [121866.534241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121866.534249] do_vfs_ioctl+0xa5/0x6e0 [121866.534260] SyS_ioctl+0x74/0x80 [121866.534267] do_syscall_64+0x79/0x220 [121866.534272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121866.534275] RIP: 0033:0x7f70a90d90f7 [121866.534277] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121866.534281] RAX: ffffffffffffffda RBX: 000055e7f5995ad0 RCX: 00007f70a90d90f7 [121866.534283] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121866.534285] RBP: 00007ffd456b9940 R08: 000055e7f5995ad0 R09: 0000000000000004 [121866.534287] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121866.534289] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3715ed0 [121867.408512] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121867.408515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121867.408518] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121867.408519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121867.408521] Call Trace: [121867.408527] dump_stack+0x85/0xbf [121867.408532] swiotlb_alloc_coherent+0x1be/0x1d0 [121867.408540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121867.408549] ttm_dma_populate+0x25e/0x350 [ttm] [121867.408555] ttm_tt_bind+0x2c/0x60 [ttm] [121867.408559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121867.408566] ttm_bo_validate+0x189/0x1a0 [ttm] [121867.408569] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121867.408575] ? mutex_trylock+0xcd/0xe0 [121867.408581] ttm_bo_init_reserved+0x459/0x500 [ttm] [121867.408613] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121867.408637] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121867.408643] ? __lock_acquire+0x2d4/0x1340 [121867.408667] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121867.408703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121867.408729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121867.408749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121867.408774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121867.408788] drm_ioctl_kernel+0x5b/0xb0 [drm] [121867.408797] drm_ioctl+0x2d5/0x370 [drm] [121867.408827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121867.408832] ? __pm_runtime_resume+0x54/0x90 [121867.408836] ? trace_hardirqs_on_caller+0xed/0x180 [121867.408857] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121867.408862] do_vfs_ioctl+0xa5/0x6e0 [121867.408869] SyS_ioctl+0x74/0x80 [121867.408874] do_syscall_64+0x79/0x220 [121867.408877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121867.408879] RIP: 0033:0x7f70a90d90f7 [121867.408881] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121867.408883] RAX: ffffffffffffffda RBX: 000055e7f05845a0 RCX: 00007f70a90d90f7 [121867.408885] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121867.408886] RBP: 00007ffd456b9940 R08: 000055e7f05845a0 R09: 00007f70a939dc50 [121867.408887] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121867.408888] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eecea7b0 [121868.301062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121868.301067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121868.301071] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121868.301073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121868.301076] Call Trace: [121868.301084] dump_stack+0x85/0xbf [121868.301090] swiotlb_alloc_coherent+0x1be/0x1d0 [121868.301101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121868.301126] ttm_dma_populate+0x25e/0x350 [ttm] [121868.301132] ttm_tt_bind+0x2c/0x60 [ttm] [121868.301136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121868.301144] ttm_bo_validate+0x189/0x1a0 [ttm] [121868.301147] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121868.301153] ? mutex_trylock+0xcd/0xe0 [121868.301158] ttm_bo_init_reserved+0x459/0x500 [ttm] [121868.301189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121868.301210] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121868.301216] ? __lock_acquire+0x2d4/0x1340 [121868.301236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121868.301259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121868.301290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121868.301307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121868.301327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121868.301339] drm_ioctl_kernel+0x5b/0xb0 [drm] [121868.301348] drm_ioctl+0x2d5/0x370 [drm] [121868.301365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121868.301369] ? __pm_runtime_resume+0x54/0x90 [121868.301374] ? trace_hardirqs_on_caller+0xed/0x180 [121868.301392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121868.301397] do_vfs_ioctl+0xa5/0x6e0 [121868.301404] SyS_ioctl+0x74/0x80 [121868.301418] do_syscall_64+0x79/0x220 [121868.301421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121868.301424] RIP: 0033:0x7fd8d64ef0f7 [121868.301425] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121868.301428] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [121868.301429] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121868.301430] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 00007fd8d67b3c50 [121868.301432] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121868.301433] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277480 [121869.199510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121869.199513] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121869.199515] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121869.199517] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121869.199518] Call Trace: [121869.199525] dump_stack+0x85/0xbf [121869.199529] swiotlb_alloc_coherent+0x1be/0x1d0 [121869.199547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121869.199556] ttm_dma_populate+0x25e/0x350 [ttm] [121869.199562] ttm_tt_bind+0x2c/0x60 [ttm] [121869.199566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121869.199573] ttm_bo_validate+0x189/0x1a0 [ttm] [121869.199576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121869.199582] ? mutex_trylock+0xcd/0xe0 [121869.199587] ttm_bo_init_reserved+0x459/0x500 [ttm] [121869.199619] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121869.199640] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121869.199662] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121869.199684] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121869.199705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121869.199743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121869.199764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121869.199777] drm_ioctl_kernel+0x5b/0xb0 [drm] [121869.199785] drm_ioctl+0x2d5/0x370 [drm] [121869.199802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121869.199807] ? __pm_runtime_resume+0x54/0x90 [121869.199812] ? trace_hardirqs_on_caller+0xed/0x180 [121869.199831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121869.199837] do_vfs_ioctl+0xa5/0x6e0 [121869.199844] SyS_ioctl+0x74/0x80 [121869.199849] do_syscall_64+0x79/0x220 [121869.199852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121869.199855] RIP: 0033:0x7f70a90d90f7 [121869.199866] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121869.199869] RAX: ffffffffffffffda RBX: 000055e7ee347ba0 RCX: 00007f70a90d90f7 [121869.199870] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121869.199871] RBP: 00007ffd456b9940 R08: 000055e7ee347ba0 R09: 0000000000000004 [121869.199872] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121869.199874] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3366e00 [121870.250165] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121870.250169] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121870.250172] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121870.250174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121870.250175] Call Trace: [121870.250183] dump_stack+0x85/0xbf [121870.250190] swiotlb_alloc_coherent+0x1be/0x1d0 [121870.250202] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121870.250216] ttm_dma_populate+0x25e/0x350 [ttm] [121870.250224] ttm_tt_bind+0x2c/0x60 [ttm] [121870.250230] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121870.250244] ttm_bo_validate+0x189/0x1a0 [ttm] [121870.250247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121870.250253] ? mutex_trylock+0xcd/0xe0 [121870.250258] ttm_bo_init_reserved+0x459/0x500 [ttm] [121870.250304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121870.250323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121870.250343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121870.250376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121870.250396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.250412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121870.250441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.250455] drm_ioctl_kernel+0x5b/0xb0 [drm] [121870.250462] drm_ioctl+0x2d5/0x370 [drm] [121870.250488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.250493] ? __pm_runtime_resume+0x54/0x90 [121870.250501] ? trace_hardirqs_on_caller+0xed/0x180 [121870.250529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121870.250536] do_vfs_ioctl+0xa5/0x6e0 [121870.250548] SyS_ioctl+0x74/0x80 [121870.250556] do_syscall_64+0x79/0x220 [121870.250560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121870.250564] RIP: 0033:0x7fd8d64ef0f7 [121870.250566] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121870.250570] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [121870.250572] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121870.250573] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 0000000000000004 [121870.250575] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121870.250577] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000031b5db0 [121870.852374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121870.852378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121870.852381] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121870.852383] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121870.852385] Call Trace: [121870.852392] dump_stack+0x85/0xbf [121870.852397] swiotlb_alloc_coherent+0x1be/0x1d0 [121870.852407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121870.852421] ttm_dma_populate+0x25e/0x350 [ttm] [121870.852430] ttm_tt_bind+0x2c/0x60 [ttm] [121870.852436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121870.852448] ttm_bo_validate+0x189/0x1a0 [ttm] [121870.852453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121870.852461] ? mutex_trylock+0xcd/0xe0 [121870.852469] ttm_bo_init_reserved+0x459/0x500 [ttm] [121870.852509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121870.852538] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121870.852572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121870.852605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121870.852636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.852662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121870.852690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.852704] drm_ioctl_kernel+0x5b/0xb0 [drm] [121870.852715] drm_ioctl+0x2d5/0x370 [drm] [121870.852731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121870.852736] ? __pm_runtime_resume+0x54/0x90 [121870.852741] ? trace_hardirqs_on_caller+0xed/0x180 [121870.852765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121870.852773] do_vfs_ioctl+0xa5/0x6e0 [121870.852784] SyS_ioctl+0x74/0x80 [121870.852791] do_syscall_64+0x79/0x220 [121870.852795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121870.852797] RIP: 0033:0x7f70a90d90f7 [121870.852798] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121870.852802] RAX: ffffffffffffffda RBX: 000055e7f4eb24a0 RCX: 00007f70a90d90f7 [121870.852804] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121870.852806] RBP: 00007ffd456b9940 R08: 000055e7f4eb24a0 R09: 0000000000000004 [121870.852808] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121870.852810] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a295f0 [121871.784488] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121871.784494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121871.784507] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121871.784510] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121871.784512] Call Trace: [121871.784521] dump_stack+0x85/0xbf [121871.784527] swiotlb_alloc_coherent+0x1be/0x1d0 [121871.784539] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121871.784555] ttm_dma_populate+0x25e/0x350 [ttm] [121871.784565] ttm_tt_bind+0x2c/0x60 [ttm] [121871.784572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121871.784584] ttm_bo_validate+0x189/0x1a0 [ttm] [121871.784589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121871.784607] ? mutex_trylock+0xcd/0xe0 [121871.784615] ttm_bo_init_reserved+0x459/0x500 [ttm] [121871.784679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121871.784725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121871.784788] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121871.784834] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121871.784874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121871.784908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121871.784937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121871.784957] drm_ioctl_kernel+0x5b/0xb0 [drm] [121871.784974] drm_ioctl+0x2d5/0x370 [drm] [121871.785002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121871.785010] ? __pm_runtime_resume+0x54/0x90 [121871.785019] ? trace_hardirqs_on_caller+0xed/0x180 [121871.785049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121871.785058] do_vfs_ioctl+0xa5/0x6e0 [121871.785070] SyS_ioctl+0x74/0x80 [121871.785078] do_syscall_64+0x79/0x220 [121871.785083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121871.785087] RIP: 0033:0x7f70a90d90f7 [121871.785088] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121871.785091] RAX: ffffffffffffffda RBX: 000055e7f4960c60 RCX: 00007f70a90d90f7 [121871.785092] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121871.785094] RBP: 00007ffd456b9940 R08: 000055e7f4960c60 R09: 0000000000000004 [121871.785095] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121871.785096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef1a47e0 [121874.620881] swiotlb_tbl_map_single: 4 callbacks suppressed [121874.620883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121874.620887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121874.620889] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121874.620890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121874.620892] Call Trace: [121874.620898] dump_stack+0x85/0xbf [121874.620902] swiotlb_alloc_coherent+0x1be/0x1d0 [121874.620910] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121874.620919] ttm_dma_populate+0x25e/0x350 [ttm] [121874.620924] ttm_tt_bind+0x2c/0x60 [ttm] [121874.620928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121874.620936] ttm_bo_validate+0x189/0x1a0 [ttm] [121874.620939] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121874.620945] ? mutex_trylock+0xcd/0xe0 [121874.620950] ttm_bo_init_reserved+0x459/0x500 [ttm] [121874.620981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121874.621001] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121874.621024] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121874.621046] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121874.621066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.621082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121874.621102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.621114] drm_ioctl_kernel+0x5b/0xb0 [drm] [121874.621122] drm_ioctl+0x2d5/0x370 [drm] [121874.621138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.621142] ? __pm_runtime_resume+0x54/0x90 [121874.621147] ? trace_hardirqs_on_caller+0xed/0x180 [121874.621165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121874.621170] do_vfs_ioctl+0xa5/0x6e0 [121874.621176] SyS_ioctl+0x74/0x80 [121874.621180] do_syscall_64+0x79/0x220 [121874.621184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121874.621186] RIP: 0033:0x7fd8d64ef0f7 [121874.621187] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121874.621190] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [121874.621191] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121874.621192] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 0000000000000004 [121874.621194] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121874.621195] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d60d0 [121874.629958] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121874.629963] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121874.629967] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121874.629969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121874.629971] Call Trace: [121874.629979] dump_stack+0x85/0xbf [121874.629985] swiotlb_alloc_coherent+0x1be/0x1d0 [121874.629997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121874.630013] ttm_dma_populate+0x25e/0x350 [ttm] [121874.630024] ttm_tt_bind+0x2c/0x60 [ttm] [121874.630030] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121874.630044] ttm_bo_validate+0x189/0x1a0 [ttm] [121874.630049] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121874.630058] ? mutex_trylock+0xcd/0xe0 [121874.630067] ttm_bo_init_reserved+0x459/0x500 [ttm] [121874.630104] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121874.630136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121874.630174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121874.630221] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121874.630254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.630280] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121874.630313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.630329] drm_ioctl_kernel+0x5b/0xb0 [drm] [121874.630342] drm_ioctl+0x2d5/0x370 [drm] [121874.630370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121874.630377] ? __pm_runtime_resume+0x54/0x90 [121874.630385] ? trace_hardirqs_on_caller+0xed/0x180 [121874.630415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121874.630422] do_vfs_ioctl+0xa5/0x6e0 [121874.630434] SyS_ioctl+0x74/0x80 [121874.630442] do_syscall_64+0x79/0x220 [121874.630447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121874.630450] RIP: 0033:0x7fd8d64ef0f7 [121874.630453] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121874.630457] RAX: ffffffffffffffda RBX: 000000000316e960 RCX: 00007fd8d64ef0f7 [121874.630459] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121874.630461] RBP: 00007ffcc6dba370 R08: 000000000316e960 R09: 0000000000000004 [121874.630464] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121874.630466] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d60d0 [121875.105156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121875.105186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121875.105189] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121875.105191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121875.105193] Call Trace: [121875.105211] dump_stack+0x85/0xbf [121875.105228] swiotlb_alloc_coherent+0x1be/0x1d0 [121875.105238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121875.105254] ttm_dma_populate+0x25e/0x350 [ttm] [121875.105264] ttm_tt_bind+0x2c/0x60 [ttm] [121875.105270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121875.105278] ttm_bo_validate+0x189/0x1a0 [ttm] [121875.105281] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121875.105286] ? mutex_trylock+0xcd/0xe0 [121875.105291] ttm_bo_init_reserved+0x459/0x500 [ttm] [121875.105320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121875.105340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121875.105346] ? __lock_acquire+0x2d4/0x1340 [121875.105366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121875.105387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121875.105408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121875.105425] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121875.105444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121875.105455] drm_ioctl_kernel+0x5b/0xb0 [drm] [121875.105463] drm_ioctl+0x2d5/0x370 [drm] [121875.105480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121875.105485] ? __pm_runtime_resume+0x54/0x90 [121875.105489] ? trace_hardirqs_on_caller+0xed/0x180 [121875.105517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121875.105522] do_vfs_ioctl+0xa5/0x6e0 [121875.105529] SyS_ioctl+0x74/0x80 [121875.105534] do_syscall_64+0x79/0x220 [121875.105537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121875.105539] RIP: 0033:0x7f70a90d90f7 [121875.105541] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121875.105543] RAX: ffffffffffffffda RBX: 000055e7f231a060 RCX: 00007f70a90d90f7 [121875.105545] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121875.105546] RBP: 00007ffd456b9940 R08: 000055e7f231a060 R09: 00007f70a939dc50 [121875.105547] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121875.105548] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f56b15e0 [121876.100567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121876.100572] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121876.100577] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121876.100579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121876.100581] Call Trace: [121876.100588] dump_stack+0x85/0xbf [121876.100602] swiotlb_alloc_coherent+0x1be/0x1d0 [121876.100610] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121876.100619] ttm_dma_populate+0x25e/0x350 [ttm] [121876.100625] ttm_tt_bind+0x2c/0x60 [ttm] [121876.100629] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121876.100637] ttm_bo_validate+0x189/0x1a0 [ttm] [121876.100640] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121876.100645] ? mutex_trylock+0xcd/0xe0 [121876.100650] ttm_bo_init_reserved+0x459/0x500 [ttm] [121876.100686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121876.100705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121876.100726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121876.100747] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121876.100766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.100782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121876.100811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.100829] drm_ioctl_kernel+0x5b/0xb0 [drm] [121876.100837] drm_ioctl+0x2d5/0x370 [drm] [121876.100853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.100868] ? __pm_runtime_resume+0x54/0x90 [121876.100873] ? trace_hardirqs_on_caller+0xed/0x180 [121876.100901] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121876.100906] do_vfs_ioctl+0xa5/0x6e0 [121876.100913] SyS_ioctl+0x74/0x80 [121876.100918] do_syscall_64+0x79/0x220 [121876.100921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121876.100924] RIP: 0033:0x7f70a90d90f7 [121876.100925] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121876.100928] RAX: ffffffffffffffda RBX: 000055e7ee6f7dd0 RCX: 00007f70a90d90f7 [121876.100929] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121876.100930] RBP: 00007ffd456b9940 R08: 000055e7ee6f7dd0 R09: 0000000000000004 [121876.100932] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121876.100933] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1109630 [121876.498555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121876.498559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121876.498563] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121876.498565] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121876.498567] Call Trace: [121876.498585] dump_stack+0x85/0xbf [121876.498591] swiotlb_alloc_coherent+0x1be/0x1d0 [121876.498602] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121876.498617] ttm_dma_populate+0x25e/0x350 [ttm] [121876.498628] ttm_tt_bind+0x2c/0x60 [ttm] [121876.498634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121876.498647] ttm_bo_validate+0x189/0x1a0 [ttm] [121876.498651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121876.498660] ? mutex_trylock+0xcd/0xe0 [121876.498669] ttm_bo_init_reserved+0x459/0x500 [ttm] [121876.498708] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121876.498738] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121876.498747] ? __lock_acquire+0x2d4/0x1340 [121876.498787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121876.498822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121876.498855] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.498881] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121876.498923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.498948] drm_ioctl_kernel+0x5b/0xb0 [drm] [121876.498960] drm_ioctl+0x2d5/0x370 [drm] [121876.498987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121876.498994] ? __pm_runtime_resume+0x54/0x90 [121876.499001] ? trace_hardirqs_on_caller+0xed/0x180 [121876.499027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121876.499034] do_vfs_ioctl+0xa5/0x6e0 [121876.499046] SyS_ioctl+0x74/0x80 [121876.499053] do_syscall_64+0x79/0x220 [121876.499057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121876.499061] RIP: 0033:0x7f70a90d90f7 [121876.499063] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121876.499067] RAX: ffffffffffffffda RBX: 000055e7ee57a410 RCX: 00007f70a90d90f7 [121876.499069] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121876.499071] RBP: 00007ffd456b9940 R08: 000055e7ee57a410 R09: 0000000000000004 [121876.499073] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121876.499075] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f213bd10 [121879.847621] swiotlb_tbl_map_single: 2 callbacks suppressed [121879.847625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121879.847629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121879.847643] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121879.847645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121879.847647] Call Trace: [121879.847655] dump_stack+0x85/0xbf [121879.847671] swiotlb_alloc_coherent+0x1be/0x1d0 [121879.847682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121879.847698] ttm_dma_populate+0x25e/0x350 [ttm] [121879.847709] ttm_tt_bind+0x2c/0x60 [ttm] [121879.847715] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121879.847729] ttm_bo_validate+0x189/0x1a0 [ttm] [121879.847734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121879.847743] ? mutex_trylock+0xcd/0xe0 [121879.847751] ttm_bo_init_reserved+0x459/0x500 [ttm] [121879.847781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121879.847802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121879.847824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121879.847846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121879.847867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121879.847883] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121879.847903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121879.847914] drm_ioctl_kernel+0x5b/0xb0 [drm] [121879.847922] drm_ioctl+0x2d5/0x370 [drm] [121879.847939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121879.847943] ? __pm_runtime_resume+0x54/0x90 [121879.847948] ? trace_hardirqs_on_caller+0xed/0x180 [121879.847966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121879.847971] do_vfs_ioctl+0xa5/0x6e0 [121879.847978] SyS_ioctl+0x74/0x80 [121879.847982] do_syscall_64+0x79/0x220 [121879.847985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121879.847988] RIP: 0033:0x7f70a90d90f7 [121879.847989] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121879.847992] RAX: ffffffffffffffda RBX: 000055e7f66b1e80 RCX: 00007f70a90d90f7 [121879.847993] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121879.847994] RBP: 00007ffd456b9940 R08: 000055e7f66b1e80 R09: 0000000000000004 [121879.847996] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121879.847997] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08a6f40 [121881.731050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121881.731054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121881.731056] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121881.731058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121881.731059] Call Trace: [121881.731066] dump_stack+0x85/0xbf [121881.731070] swiotlb_alloc_coherent+0x1be/0x1d0 [121881.731077] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121881.731086] ttm_dma_populate+0x25e/0x350 [ttm] [121881.731092] ttm_tt_bind+0x2c/0x60 [ttm] [121881.731096] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121881.731105] ttm_bo_validate+0x189/0x1a0 [ttm] [121881.731108] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121881.731114] ? mutex_trylock+0xcd/0xe0 [121881.731119] ttm_bo_init_reserved+0x459/0x500 [ttm] [121881.731149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121881.731168] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121881.731201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121881.731235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121881.731265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121881.731280] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121881.731299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121881.731311] drm_ioctl_kernel+0x5b/0xb0 [drm] [121881.731319] drm_ioctl+0x2d5/0x370 [drm] [121881.731335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121881.731339] ? __pm_runtime_resume+0x54/0x90 [121881.731344] ? trace_hardirqs_on_caller+0xed/0x180 [121881.731361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121881.731366] do_vfs_ioctl+0xa5/0x6e0 [121881.731372] SyS_ioctl+0x74/0x80 [121881.731377] do_syscall_64+0x79/0x220 [121881.731380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121881.731382] RIP: 0033:0x7f70a90d90f7 [121881.731384] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121881.731386] RAX: ffffffffffffffda RBX: 000055e7f21d10d0 RCX: 00007f70a90d90f7 [121881.731388] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121881.731389] RBP: 00007ffd456b9940 R08: 000055e7f21d10d0 R09: 0000000000000004 [121881.731390] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121881.731391] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f09d2e50 [121883.552020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121883.552024] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121883.552027] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121883.552029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121883.552031] Call Trace: [121883.552040] dump_stack+0x85/0xbf [121883.552045] swiotlb_alloc_coherent+0x1be/0x1d0 [121883.552057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121883.552071] ttm_dma_populate+0x25e/0x350 [ttm] [121883.552080] ttm_tt_bind+0x2c/0x60 [ttm] [121883.552087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121883.552098] ttm_bo_validate+0x189/0x1a0 [ttm] [121883.552101] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121883.552107] ? mutex_trylock+0xcd/0xe0 [121883.552112] ttm_bo_init_reserved+0x459/0x500 [ttm] [121883.552143] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121883.552162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121883.552167] ? __lock_acquire+0x2d4/0x1340 [121883.552185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121883.552206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121883.552236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121883.552261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121883.552280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121883.552292] drm_ioctl_kernel+0x5b/0xb0 [drm] [121883.552299] drm_ioctl+0x2d5/0x370 [drm] [121883.552315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121883.552320] ? __pm_runtime_resume+0x54/0x90 [121883.552324] ? trace_hardirqs_on_caller+0xed/0x180 [121883.552352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121883.552357] do_vfs_ioctl+0xa5/0x6e0 [121883.552364] SyS_ioctl+0x74/0x80 [121883.552369] do_syscall_64+0x79/0x220 [121883.552372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121883.552375] RIP: 0033:0x7f70a90d90f7 [121883.552376] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121883.552379] RAX: ffffffffffffffda RBX: 000055e7ef50a0e0 RCX: 00007f70a90d90f7 [121883.552380] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121883.552382] RBP: 00007ffd456b9940 R08: 000055e7ef50a0e0 R09: 00007f70a939dc50 [121883.552383] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121883.552384] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2d3f540 [121894.298251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121894.298255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121894.298258] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121894.298259] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121894.298260] Call Trace: [121894.298267] dump_stack+0x85/0xbf [121894.298271] swiotlb_alloc_coherent+0x1be/0x1d0 [121894.298279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121894.298288] ttm_dma_populate+0x25e/0x350 [ttm] [121894.298294] ttm_tt_bind+0x2c/0x60 [ttm] [121894.298308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121894.298316] ttm_bo_validate+0x189/0x1a0 [ttm] [121894.298318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121894.298324] ? mutex_trylock+0xcd/0xe0 [121894.298329] ttm_bo_init_reserved+0x459/0x500 [ttm] [121894.298359] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121894.298377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121894.298383] ? __lock_acquire+0x2d4/0x1340 [121894.298401] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121894.298422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121894.298441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121894.298457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121894.298476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121894.298498] drm_ioctl_kernel+0x5b/0xb0 [drm] [121894.298506] drm_ioctl+0x2d5/0x370 [drm] [121894.298522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121894.298527] ? __pm_runtime_resume+0x54/0x90 [121894.298531] ? trace_hardirqs_on_caller+0xed/0x180 [121894.298548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121894.298553] do_vfs_ioctl+0xa5/0x6e0 [121894.298560] SyS_ioctl+0x74/0x80 [121894.298565] do_syscall_64+0x79/0x220 [121894.298568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121894.298570] RIP: 0033:0x7f70a90d90f7 [121894.298572] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121894.298575] RAX: ffffffffffffffda RBX: 000055e7f04b00a0 RCX: 00007f70a90d90f7 [121894.298576] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121894.298577] RBP: 00007ffd456b9940 R08: 000055e7f04b00a0 R09: 00007f70a939dc50 [121894.298578] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121894.298580] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08a6f40 [121896.333531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121896.333534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121896.333536] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121896.333538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121896.333539] Call Trace: [121896.333546] dump_stack+0x85/0xbf [121896.333550] swiotlb_alloc_coherent+0x1be/0x1d0 [121896.333558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121896.333567] ttm_dma_populate+0x25e/0x350 [ttm] [121896.333573] ttm_tt_bind+0x2c/0x60 [ttm] [121896.333577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121896.333584] ttm_bo_validate+0x189/0x1a0 [ttm] [121896.333587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121896.333593] ? mutex_trylock+0xcd/0xe0 [121896.333598] ttm_bo_init_reserved+0x459/0x500 [ttm] [121896.333636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121896.333664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121896.333701] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121896.333734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121896.333766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121896.333792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121896.333821] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121896.333833] drm_ioctl_kernel+0x5b/0xb0 [drm] [121896.333840] drm_ioctl+0x2d5/0x370 [drm] [121896.333857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121896.333862] ? __pm_runtime_resume+0x54/0x90 [121896.333866] ? trace_hardirqs_on_caller+0xed/0x180 [121896.333884] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121896.333889] do_vfs_ioctl+0xa5/0x6e0 [121896.333895] SyS_ioctl+0x74/0x80 [121896.333900] do_syscall_64+0x79/0x220 [121896.333903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121896.333905] RIP: 0033:0x7f70a90d90f7 [121896.333907] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121896.333909] RAX: ffffffffffffffda RBX: 000055e7f43cd6c0 RCX: 00007f70a90d90f7 [121896.333911] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121896.333912] RBP: 00007ffd456b9940 R08: 000055e7f43cd6c0 R09: 0000000000000004 [121896.333913] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121896.333914] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef50e650 [121897.399635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121897.399639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121897.399642] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121897.399644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121897.399646] Call Trace: [121897.399654] dump_stack+0x85/0xbf [121897.399659] swiotlb_alloc_coherent+0x1be/0x1d0 [121897.399669] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121897.399681] ttm_dma_populate+0x25e/0x350 [ttm] [121897.399689] ttm_tt_bind+0x2c/0x60 [ttm] [121897.399694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121897.399704] ttm_bo_validate+0x189/0x1a0 [ttm] [121897.399708] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121897.399716] ? mutex_trylock+0xcd/0xe0 [121897.399723] ttm_bo_init_reserved+0x459/0x500 [ttm] [121897.399767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121897.399798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121897.399832] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121897.399865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121897.399895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121897.399920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121897.399950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121897.399966] drm_ioctl_kernel+0x5b/0xb0 [drm] [121897.399977] drm_ioctl+0x2d5/0x370 [drm] [121897.400011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121897.400016] ? __pm_runtime_resume+0x54/0x90 [121897.400023] ? trace_hardirqs_on_caller+0xed/0x180 [121897.400046] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121897.400053] do_vfs_ioctl+0xa5/0x6e0 [121897.400067] SyS_ioctl+0x74/0x80 [121897.400077] do_syscall_64+0x79/0x220 [121897.400083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121897.400088] RIP: 0033:0x7f70a90d90f7 [121897.400091] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121897.400097] RAX: ffffffffffffffda RBX: 000055e7f2b64980 RCX: 00007f70a90d90f7 [121897.400099] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121897.400102] RBP: 00007ffd456b9940 R08: 000055e7f2b64980 R09: 0000000000000004 [121897.400105] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121897.400108] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f87eb0 [121904.387225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121904.387228] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121904.387231] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121904.387232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121904.387233] Call Trace: [121904.387240] dump_stack+0x85/0xbf [121904.387244] swiotlb_alloc_coherent+0x1be/0x1d0 [121904.387251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121904.387260] ttm_dma_populate+0x25e/0x350 [ttm] [121904.387266] ttm_tt_bind+0x2c/0x60 [ttm] [121904.387269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121904.387277] ttm_bo_validate+0x189/0x1a0 [ttm] [121904.387280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121904.387285] ? mutex_trylock+0xcd/0xe0 [121904.387290] ttm_bo_init_reserved+0x459/0x500 [ttm] [121904.387318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121904.387347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121904.387363] ? __lock_acquire+0x2d4/0x1340 [121904.387392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121904.387412] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121904.387431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.387446] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121904.387465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.387476] drm_ioctl_kernel+0x5b/0xb0 [drm] [121904.387484] drm_ioctl+0x2d5/0x370 [drm] [121904.387499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.387504] ? __pm_runtime_resume+0x54/0x90 [121904.387508] ? trace_hardirqs_on_caller+0xed/0x180 [121904.387524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121904.387529] do_vfs_ioctl+0xa5/0x6e0 [121904.387536] SyS_ioctl+0x74/0x80 [121904.387541] do_syscall_64+0x79/0x220 [121904.387543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121904.387546] RIP: 0033:0x7fd8d64ef0f7 [121904.387547] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121904.387550] RAX: ffffffffffffffda RBX: 000000000309e180 RCX: 00007fd8d64ef0f7 [121904.387551] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121904.387552] RBP: 00007ffcc6dba370 R08: 000000000309e180 R09: 00007fd8d67b3c50 [121904.387554] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121904.387555] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7f90 [121904.407557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121904.407560] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121904.407563] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121904.407564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121904.407565] Call Trace: [121904.407573] dump_stack+0x85/0xbf [121904.407577] swiotlb_alloc_coherent+0x1be/0x1d0 [121904.407585] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121904.407594] ttm_dma_populate+0x25e/0x350 [ttm] [121904.407600] ttm_tt_bind+0x2c/0x60 [ttm] [121904.407604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121904.407611] ttm_bo_validate+0x189/0x1a0 [ttm] [121904.407614] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121904.407620] ? mutex_trylock+0xcd/0xe0 [121904.407625] ttm_bo_init_reserved+0x459/0x500 [ttm] [121904.407662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121904.407680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121904.407685] ? __lock_acquire+0x2d4/0x1340 [121904.407703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121904.407724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121904.407743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.407759] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121904.407778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.407791] drm_ioctl_kernel+0x5b/0xb0 [drm] [121904.407798] drm_ioctl+0x2d5/0x370 [drm] [121904.407824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.407828] ? __pm_runtime_resume+0x54/0x90 [121904.407833] ? trace_hardirqs_on_caller+0xed/0x180 [121904.407850] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121904.407855] do_vfs_ioctl+0xa5/0x6e0 [121904.407862] SyS_ioctl+0x74/0x80 [121904.407867] do_syscall_64+0x79/0x220 [121904.407870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121904.407872] RIP: 0033:0x7fd8d64ef0f7 [121904.407874] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121904.407876] RAX: ffffffffffffffda RBX: 000000000309e180 RCX: 00007fd8d64ef0f7 [121904.407878] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121904.407879] RBP: 00007ffcc6dba370 R08: 000000000309e180 R09: 00007fd8d67b3c50 [121904.407880] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121904.407881] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030e7f90 [121904.445781] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121904.445784] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121904.445787] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121904.445788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121904.445789] Call Trace: [121904.445796] dump_stack+0x85/0xbf [121904.445800] swiotlb_alloc_coherent+0x1be/0x1d0 [121904.445807] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121904.445815] ttm_dma_populate+0x25e/0x350 [ttm] [121904.445821] ttm_tt_bind+0x2c/0x60 [ttm] [121904.445825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121904.445832] ttm_bo_validate+0x189/0x1a0 [ttm] [121904.445835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121904.445841] ? mutex_trylock+0xcd/0xe0 [121904.445846] ttm_bo_init_reserved+0x459/0x500 [ttm] [121904.445877] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121904.445895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121904.445915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121904.445935] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121904.445954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.445969] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121904.445988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.446001] drm_ioctl_kernel+0x5b/0xb0 [drm] [121904.446013] drm_ioctl+0x2d5/0x370 [drm] [121904.446039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121904.446046] ? __pm_runtime_resume+0x54/0x90 [121904.446053] ? trace_hardirqs_on_caller+0xed/0x180 [121904.446080] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121904.446088] do_vfs_ioctl+0xa5/0x6e0 [121904.446099] SyS_ioctl+0x74/0x80 [121904.446106] do_syscall_64+0x79/0x220 [121904.446111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121904.446115] RIP: 0033:0x7fd8d64ef0f7 [121904.446117] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121904.446121] RAX: ffffffffffffffda RBX: 0000000003030080 RCX: 00007fd8d64ef0f7 [121904.446124] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121904.446126] RBP: 00007ffcc6dba370 R08: 0000000003030080 R09: 0000000000000004 [121904.446128] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121904.446130] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d60d0 [121907.952656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121907.952659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121907.952662] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121907.952663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121907.952664] Call Trace: [121907.952670] dump_stack+0x85/0xbf [121907.952675] swiotlb_alloc_coherent+0x1be/0x1d0 [121907.952682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121907.952691] ttm_dma_populate+0x25e/0x350 [ttm] [121907.952697] ttm_tt_bind+0x2c/0x60 [ttm] [121907.952700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121907.952708] ttm_bo_validate+0x189/0x1a0 [ttm] [121907.952711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121907.952717] ? mutex_trylock+0xcd/0xe0 [121907.952722] ttm_bo_init_reserved+0x459/0x500 [ttm] [121907.952752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121907.952770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121907.952790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121907.952811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121907.952831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121907.952857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121907.952876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121907.952887] drm_ioctl_kernel+0x5b/0xb0 [drm] [121907.952895] drm_ioctl+0x2d5/0x370 [drm] [121907.952911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121907.952917] ? __pm_runtime_resume+0x54/0x90 [121907.952922] ? trace_hardirqs_on_caller+0xed/0x180 [121907.952939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121907.952944] do_vfs_ioctl+0xa5/0x6e0 [121907.952951] SyS_ioctl+0x74/0x80 [121907.952956] do_syscall_64+0x79/0x220 [121907.952959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121907.952962] RIP: 0033:0x7f70a90d90f7 [121907.952963] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121907.952966] RAX: ffffffffffffffda RBX: 000055e7f2ea3240 RCX: 00007f70a90d90f7 [121907.952967] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121907.952968] RBP: 00007ffd456b9940 R08: 000055e7f2ea3240 R09: 0000000000000004 [121907.952980] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121907.952981] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0611b00 [121910.124463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121910.124466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121910.124469] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121910.124470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121910.124472] Call Trace: [121910.124479] dump_stack+0x85/0xbf [121910.124483] swiotlb_alloc_coherent+0x1be/0x1d0 [121910.124492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121910.124502] ttm_dma_populate+0x25e/0x350 [ttm] [121910.124509] ttm_tt_bind+0x2c/0x60 [ttm] [121910.124513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121910.124522] ttm_bo_validate+0x189/0x1a0 [ttm] [121910.124525] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121910.124532] ? mutex_trylock+0xcd/0xe0 [121910.124537] ttm_bo_init_reserved+0x459/0x500 [ttm] [121910.124578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121910.124597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121910.124603] ? __lock_acquire+0x2d4/0x1340 [121910.124623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121910.124645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121910.124666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.124682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121910.124702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.124716] drm_ioctl_kernel+0x5b/0xb0 [drm] [121910.124724] drm_ioctl+0x2d5/0x370 [drm] [121910.124741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.124746] ? __pm_runtime_resume+0x54/0x90 [121910.124751] ? trace_hardirqs_on_caller+0xed/0x180 [121910.124768] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121910.124774] do_vfs_ioctl+0xa5/0x6e0 [121910.124781] SyS_ioctl+0x74/0x80 [121910.124786] do_syscall_64+0x79/0x220 [121910.124789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121910.124792] RIP: 0033:0x7f70a90d90f7 [121910.124793] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121910.124796] RAX: ffffffffffffffda RBX: 000055e7f15c2ca0 RCX: 00007f70a90d90f7 [121910.124797] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121910.124798] RBP: 00007ffd456b9940 R08: 000055e7f15c2ca0 R09: 00007f70a939dc50 [121910.124800] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121910.124801] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4a9610 [121910.997717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121910.997722] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121910.997726] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121910.997728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121910.997730] Call Trace: [121910.997739] dump_stack+0x85/0xbf [121910.997745] swiotlb_alloc_coherent+0x1be/0x1d0 [121910.997757] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121910.997774] ttm_dma_populate+0x25e/0x350 [ttm] [121910.997785] ttm_tt_bind+0x2c/0x60 [ttm] [121910.997801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121910.997816] ttm_bo_validate+0x189/0x1a0 [ttm] [121910.997821] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121910.997831] ? mutex_trylock+0xcd/0xe0 [121910.997840] ttm_bo_init_reserved+0x459/0x500 [ttm] [121910.997880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121910.997910] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121910.997919] ? __lock_acquire+0x2d4/0x1340 [121910.997951] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121910.997998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121910.998031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.998058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121910.998091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.998107] drm_ioctl_kernel+0x5b/0xb0 [drm] [121910.998120] drm_ioctl+0x2d5/0x370 [drm] [121910.998149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121910.998156] ? __pm_runtime_resume+0x54/0x90 [121910.998163] ? trace_hardirqs_on_caller+0xed/0x180 [121910.998194] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121910.998202] do_vfs_ioctl+0xa5/0x6e0 [121910.998214] SyS_ioctl+0x74/0x80 [121910.998222] do_syscall_64+0x79/0x220 [121910.998227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121910.998230] RIP: 0033:0x7f70a90d90f7 [121910.998233] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121910.998237] RAX: ffffffffffffffda RBX: 000055e7f15c2ca0 RCX: 00007f70a90d90f7 [121910.998239] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121910.998241] RBP: 00007ffd456b9940 R08: 000055e7f15c2ca0 R09: 00007f70a939dc50 [121910.998244] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121910.998246] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef4a9610 [121911.650584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121911.650599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121911.650602] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121911.650605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121911.650607] Call Trace: [121911.650615] dump_stack+0x85/0xbf [121911.650621] swiotlb_alloc_coherent+0x1be/0x1d0 [121911.650633] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121911.650650] ttm_dma_populate+0x25e/0x350 [ttm] [121911.650660] ttm_tt_bind+0x2c/0x60 [ttm] [121911.650677] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121911.650692] ttm_bo_validate+0x189/0x1a0 [ttm] [121911.650696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121911.650706] ? mutex_trylock+0xcd/0xe0 [121911.650714] ttm_bo_init_reserved+0x459/0x500 [ttm] [121911.650757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121911.650790] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121911.650830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121911.650868] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121911.650905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.650933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121911.650967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.650984] drm_ioctl_kernel+0x5b/0xb0 [drm] [121911.650997] drm_ioctl+0x2d5/0x370 [drm] [121911.651026] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.651034] ? __pm_runtime_resume+0x54/0x90 [121911.651042] ? trace_hardirqs_on_caller+0xed/0x180 [121911.651072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121911.651080] do_vfs_ioctl+0xa5/0x6e0 [121911.651092] SyS_ioctl+0x74/0x80 [121911.651100] do_syscall_64+0x79/0x220 [121911.651105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121911.651109] RIP: 0033:0x7f70a90d90f7 [121911.651121] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121911.651126] RAX: ffffffffffffffda RBX: 000055e7ee9a9490 RCX: 00007f70a90d90f7 [121911.651128] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121911.651130] RBP: 00007ffd456b9940 R08: 000055e7ee9a9490 R09: 0000000000000004 [121911.651132] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121911.651135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29e4cf0 [121911.674201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121911.674207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121911.674211] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121911.674213] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121911.674215] Call Trace: [121911.674224] dump_stack+0x85/0xbf [121911.674231] swiotlb_alloc_coherent+0x1be/0x1d0 [121911.674242] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121911.674260] ttm_dma_populate+0x25e/0x350 [ttm] [121911.674272] ttm_tt_bind+0x2c/0x60 [ttm] [121911.674278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121911.674293] ttm_bo_validate+0x189/0x1a0 [ttm] [121911.674298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121911.674309] ? mutex_trylock+0xcd/0xe0 [121911.674317] ttm_bo_init_reserved+0x459/0x500 [ttm] [121911.674360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121911.674394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121911.674432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121911.674468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121911.674503] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.674529] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121911.674563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.674578] drm_ioctl_kernel+0x5b/0xb0 [drm] [121911.674592] drm_ioctl+0x2d5/0x370 [drm] [121911.674620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121911.674627] ? __pm_runtime_resume+0x54/0x90 [121911.674636] ? trace_hardirqs_on_caller+0xed/0x180 [121911.674666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121911.674674] do_vfs_ioctl+0xa5/0x6e0 [121911.674686] SyS_ioctl+0x74/0x80 [121911.674694] do_syscall_64+0x79/0x220 [121911.674699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121911.674703] RIP: 0033:0x7f70a90d90f7 [121911.674706] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121911.674710] RAX: ffffffffffffffda RBX: 000055e7ee9a9490 RCX: 00007f70a90d90f7 [121911.674712] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121911.674715] RBP: 00007ffd456b9940 R08: 000055e7ee9a9490 R09: 0000000000000004 [121911.674717] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121911.674719] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f29e4cf0 [121917.544644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121917.544649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121917.544652] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121917.544654] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121917.544656] Call Trace: [121917.544665] dump_stack+0x85/0xbf [121917.544671] swiotlb_alloc_coherent+0x1be/0x1d0 [121917.544683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121917.544708] ttm_dma_populate+0x25e/0x350 [ttm] [121917.544728] ttm_tt_bind+0x2c/0x60 [ttm] [121917.544734] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121917.544743] ttm_bo_validate+0x189/0x1a0 [ttm] [121917.544746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121917.544752] ? mutex_trylock+0xcd/0xe0 [121917.544757] ttm_bo_init_reserved+0x459/0x500 [ttm] [121917.544791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121917.544816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121917.544850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121917.544885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121917.544915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.544931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121917.544951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.544963] drm_ioctl_kernel+0x5b/0xb0 [drm] [121917.544971] drm_ioctl+0x2d5/0x370 [drm] [121917.544988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.544992] ? __pm_runtime_resume+0x54/0x90 [121917.544997] ? trace_hardirqs_on_caller+0xed/0x180 [121917.545015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121917.545020] do_vfs_ioctl+0xa5/0x6e0 [121917.545027] SyS_ioctl+0x74/0x80 [121917.545032] do_syscall_64+0x79/0x220 [121917.545035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121917.545037] RIP: 0033:0x7fd8d64ef0f7 [121917.545039] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121917.545041] RAX: ffffffffffffffda RBX: 0000000002ff9320 RCX: 00007fd8d64ef0f7 [121917.545043] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121917.545044] RBP: 00007ffcc6dba370 R08: 0000000002ff9320 R09: 0000000000000004 [121917.545045] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121917.545047] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316e3b0 [121917.575126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121917.575131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121917.575135] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121917.575137] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121917.575139] Call Trace: [121917.575147] dump_stack+0x85/0xbf [121917.575154] swiotlb_alloc_coherent+0x1be/0x1d0 [121917.575165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121917.575182] ttm_dma_populate+0x25e/0x350 [ttm] [121917.575192] ttm_tt_bind+0x2c/0x60 [ttm] [121917.575198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121917.575212] ttm_bo_validate+0x189/0x1a0 [ttm] [121917.575217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121917.575226] ? mutex_trylock+0xcd/0xe0 [121917.575235] ttm_bo_init_reserved+0x459/0x500 [ttm] [121917.575276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121917.575306] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121917.575343] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121917.575378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121917.575412] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.575438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121917.575471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.575485] drm_ioctl_kernel+0x5b/0xb0 [drm] [121917.575498] drm_ioctl+0x2d5/0x370 [drm] [121917.575527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121917.575533] ? __pm_runtime_resume+0x54/0x90 [121917.575542] ? trace_hardirqs_on_caller+0xed/0x180 [121917.575571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121917.575579] do_vfs_ioctl+0xa5/0x6e0 [121917.575591] SyS_ioctl+0x74/0x80 [121917.575599] do_syscall_64+0x79/0x220 [121917.575603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121917.575607] RIP: 0033:0x7fd8d64ef0f7 [121917.575609] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121917.575613] RAX: ffffffffffffffda RBX: 0000000002ff9320 RCX: 00007fd8d64ef0f7 [121917.575616] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121917.575618] RBP: 00007ffcc6dba370 R08: 0000000002ff9320 R09: 0000000000000004 [121917.575620] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121917.575622] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316e3b0 [121918.195179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121918.195185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121918.195189] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121918.195191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121918.195193] Call Trace: [121918.195202] dump_stack+0x85/0xbf [121918.195209] swiotlb_alloc_coherent+0x1be/0x1d0 [121918.195221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121918.195238] ttm_dma_populate+0x25e/0x350 [ttm] [121918.195250] ttm_tt_bind+0x2c/0x60 [ttm] [121918.195256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121918.195268] ttm_bo_validate+0x189/0x1a0 [ttm] [121918.195271] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121918.195278] ? mutex_trylock+0xcd/0xe0 [121918.195283] ttm_bo_init_reserved+0x459/0x500 [ttm] [121918.195322] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121918.195350] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121918.195378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121918.195404] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121918.195428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.195447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121918.195469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.195488] drm_ioctl_kernel+0x5b/0xb0 [drm] [121918.195501] drm_ioctl+0x2d5/0x370 [drm] [121918.195519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.195525] ? __pm_runtime_resume+0x54/0x90 [121918.195531] ? trace_hardirqs_on_caller+0xed/0x180 [121918.195551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121918.195557] do_vfs_ioctl+0xa5/0x6e0 [121918.195564] SyS_ioctl+0x74/0x80 [121918.195570] do_syscall_64+0x79/0x220 [121918.195574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121918.195577] RIP: 0033:0x7fd8d64ef0f7 [121918.195579] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121918.195581] RAX: ffffffffffffffda RBX: 0000000002d03530 RCX: 00007fd8d64ef0f7 [121918.195583] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121918.195584] RBP: 00007ffcc6dba370 R08: 0000000002d03530 R09: 0000000000000004 [121918.195585] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121918.195587] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316e3b0 [121918.198186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121918.198190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121918.198193] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121918.198195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121918.198197] Call Trace: [121918.198205] dump_stack+0x85/0xbf [121918.198210] swiotlb_alloc_coherent+0x1be/0x1d0 [121918.198221] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121918.198236] ttm_dma_populate+0x25e/0x350 [ttm] [121918.198246] ttm_tt_bind+0x2c/0x60 [ttm] [121918.198253] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121918.198265] ttm_bo_validate+0x189/0x1a0 [ttm] [121918.198270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121918.198279] ? mutex_trylock+0xcd/0xe0 [121918.198286] ttm_bo_init_reserved+0x459/0x500 [ttm] [121918.198323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121918.198354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121918.198392] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121918.198428] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121918.198459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.198483] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121918.198515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.198532] drm_ioctl_kernel+0x5b/0xb0 [drm] [121918.198545] drm_ioctl+0x2d5/0x370 [drm] [121918.198568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121918.198575] ? __pm_runtime_resume+0x54/0x90 [121918.198582] ? trace_hardirqs_on_caller+0xed/0x180 [121918.198608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121918.198616] do_vfs_ioctl+0xa5/0x6e0 [121918.198626] SyS_ioctl+0x74/0x80 [121918.198633] do_syscall_64+0x79/0x220 [121918.198637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121918.198641] RIP: 0033:0x7fd8d64ef0f7 [121918.198642] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121918.198646] RAX: ffffffffffffffda RBX: 0000000002d03530 RCX: 00007fd8d64ef0f7 [121918.198648] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121918.198650] RBP: 00007ffcc6dba370 R08: 0000000002d03530 R09: 0000000000000004 [121918.198652] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121918.198654] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000316e3b0 [121919.066726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121919.066729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121919.066732] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121919.066733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121919.066734] Call Trace: [121919.066741] dump_stack+0x85/0xbf [121919.066746] swiotlb_alloc_coherent+0x1be/0x1d0 [121919.066754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121919.066763] ttm_dma_populate+0x25e/0x350 [ttm] [121919.066770] ttm_tt_bind+0x2c/0x60 [ttm] [121919.066774] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121919.066782] ttm_bo_validate+0x189/0x1a0 [ttm] [121919.066785] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121919.066791] ? mutex_trylock+0xcd/0xe0 [121919.066796] ttm_bo_init_reserved+0x459/0x500 [ttm] [121919.066833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121919.066857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121919.066882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121919.066906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121919.066928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121919.066945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121919.066965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121919.066977] drm_ioctl_kernel+0x5b/0xb0 [drm] [121919.066986] drm_ioctl+0x2d5/0x370 [drm] [121919.067003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121919.067007] ? __pm_runtime_resume+0x54/0x90 [121919.067013] ? trace_hardirqs_on_caller+0xed/0x180 [121919.067031] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121919.067036] do_vfs_ioctl+0xa5/0x6e0 [121919.067043] SyS_ioctl+0x74/0x80 [121919.067048] do_syscall_64+0x79/0x220 [121919.067051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121919.067054] RIP: 0033:0x7f70a90d90f7 [121919.067055] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121919.067058] RAX: ffffffffffffffda RBX: 000055e7f2a62920 RCX: 00007f70a90d90f7 [121919.067059] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121919.067061] RBP: 00007ffd456b9940 R08: 000055e7f2a62920 R09: 0000000000000004 [121919.067062] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121919.067063] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeff8330 [121923.154787] swiotlb_tbl_map_single: 4 callbacks suppressed [121923.154791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121923.154796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121923.154799] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121923.154801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121923.154803] Call Trace: [121923.154813] dump_stack+0x85/0xbf [121923.154819] swiotlb_alloc_coherent+0x1be/0x1d0 [121923.154831] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121923.154841] ttm_dma_populate+0x25e/0x350 [ttm] [121923.154848] ttm_tt_bind+0x2c/0x60 [ttm] [121923.154852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121923.154860] ttm_bo_validate+0x189/0x1a0 [ttm] [121923.154863] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121923.154869] ? mutex_trylock+0xcd/0xe0 [121923.154875] ttm_bo_init_reserved+0x459/0x500 [ttm] [121923.154912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121923.154935] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121923.154960] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121923.154983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121923.155006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.155023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121923.155044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.155058] drm_ioctl_kernel+0x5b/0xb0 [drm] [121923.155067] drm_ioctl+0x2d5/0x370 [drm] [121923.155088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.155095] ? __pm_runtime_resume+0x54/0x90 [121923.155104] ? trace_hardirqs_on_caller+0xed/0x180 [121923.155134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121923.155142] do_vfs_ioctl+0xa5/0x6e0 [121923.155153] SyS_ioctl+0x74/0x80 [121923.155161] do_syscall_64+0x79/0x220 [121923.155166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121923.155170] RIP: 0033:0x7fd8d64ef0f7 [121923.155173] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121923.155177] RAX: ffffffffffffffda RBX: 0000000002b36710 RCX: 00007fd8d64ef0f7 [121923.155179] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121923.155181] RBP: 00007ffcc6dba370 R08: 0000000002b36710 R09: 0000000000000004 [121923.155184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121923.155186] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003277480 [121923.195369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121923.195376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121923.195382] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121923.195385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121923.195387] Call Trace: [121923.195404] dump_stack+0x85/0xbf [121923.195418] swiotlb_alloc_coherent+0x1be/0x1d0 [121923.195431] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121923.195450] ttm_dma_populate+0x25e/0x350 [ttm] [121923.195465] ttm_tt_bind+0x2c/0x60 [ttm] [121923.195476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121923.195493] ttm_bo_validate+0x189/0x1a0 [ttm] [121923.195503] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121923.195518] ? mutex_trylock+0xcd/0xe0 [121923.195533] ttm_bo_init_reserved+0x459/0x500 [ttm] [121923.195670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121923.195782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121923.195882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121923.195985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121923.196082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.196169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121923.196260] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.196311] drm_ioctl_kernel+0x5b/0xb0 [drm] [121923.196355] drm_ioctl+0x2d5/0x370 [drm] [121923.196393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121923.196400] ? __pm_runtime_resume+0x54/0x90 [121923.196407] ? trace_hardirqs_on_caller+0xed/0x180 [121923.196442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121923.196455] do_vfs_ioctl+0xa5/0x6e0 [121923.196468] SyS_ioctl+0x74/0x80 [121923.196480] do_syscall_64+0x79/0x220 [121923.196487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121923.196492] RIP: 0033:0x7fd8d64ef0f7 [121923.196495] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121923.196499] RAX: ffffffffffffffda RBX: 0000000003030080 RCX: 00007fd8d64ef0f7 [121923.196500] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121923.196502] RBP: 00007ffcc6dba370 R08: 0000000003030080 R09: 0000000000000004 [121923.196504] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121923.196506] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030d7960 [121926.007162] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121926.007166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121926.007169] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121926.007170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121926.007171] Call Trace: [121926.007178] dump_stack+0x85/0xbf [121926.007183] swiotlb_alloc_coherent+0x1be/0x1d0 [121926.007191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121926.007200] ttm_dma_populate+0x25e/0x350 [ttm] [121926.007207] ttm_tt_bind+0x2c/0x60 [ttm] [121926.007211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121926.007219] ttm_bo_validate+0x189/0x1a0 [ttm] [121926.007222] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121926.007228] ? mutex_trylock+0xcd/0xe0 [121926.007234] ttm_bo_init_reserved+0x459/0x500 [ttm] [121926.007266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121926.007290] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121926.007315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121926.007338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121926.007360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.007377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121926.007398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.007410] drm_ioctl_kernel+0x5b/0xb0 [drm] [121926.007419] drm_ioctl+0x2d5/0x370 [drm] [121926.007442] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.007448] ? __pm_runtime_resume+0x54/0x90 [121926.007456] ? trace_hardirqs_on_caller+0xed/0x180 [121926.007485] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121926.007492] do_vfs_ioctl+0xa5/0x6e0 [121926.007503] SyS_ioctl+0x74/0x80 [121926.007510] do_syscall_64+0x79/0x220 [121926.007515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121926.007519] RIP: 0033:0x7fd8d64ef0f7 [121926.007521] RSP: 002b:00007ffcc6db9d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121926.007524] RAX: ffffffffffffffda RBX: 000000000309c460 RCX: 00007fd8d64ef0f7 [121926.007525] RDX: 00007ffcc6db9da0 RSI: 00000000c0206440 RDI: 000000000000000b [121926.007526] RBP: 00007ffcc6db9da0 R08: 000000000309c460 R09: 0000000000000004 [121926.007528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121926.007529] R13: 000000000000000b R14: 00007ffcc6db9e38 R15: 00000000030ca1b0 [121926.829753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121926.829756] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121926.829759] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121926.829760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121926.829761] Call Trace: [121926.829767] dump_stack+0x85/0xbf [121926.829772] swiotlb_alloc_coherent+0x1be/0x1d0 [121926.829779] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121926.829788] ttm_dma_populate+0x25e/0x350 [ttm] [121926.829793] ttm_tt_bind+0x2c/0x60 [ttm] [121926.829797] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121926.829805] ttm_bo_validate+0x189/0x1a0 [ttm] [121926.829808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121926.829813] ? mutex_trylock+0xcd/0xe0 [121926.829818] ttm_bo_init_reserved+0x459/0x500 [ttm] [121926.829850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121926.829870] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121926.829893] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121926.829926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121926.829948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.829965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121926.829986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.829997] drm_ioctl_kernel+0x5b/0xb0 [drm] [121926.830005] drm_ioctl+0x2d5/0x370 [drm] [121926.830022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.830027] ? __pm_runtime_resume+0x54/0x90 [121926.830032] ? trace_hardirqs_on_caller+0xed/0x180 [121926.830060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121926.830065] do_vfs_ioctl+0xa5/0x6e0 [121926.830072] SyS_ioctl+0x74/0x80 [121926.830076] do_syscall_64+0x79/0x220 [121926.830079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121926.830082] RIP: 0033:0x7fd8d64ef0f7 [121926.830083] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121926.830086] RAX: ffffffffffffffda RBX: 0000000002c0d0f0 RCX: 00007fd8d64ef0f7 [121926.830087] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121926.830088] RBP: 00007ffcc6dba370 R08: 0000000002c0d0f0 R09: 0000000000000004 [121926.830089] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121926.830091] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326b020 [121926.851998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121926.852001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121926.852004] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121926.852006] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121926.852008] Call Trace: [121926.852016] dump_stack+0x85/0xbf [121926.852022] swiotlb_alloc_coherent+0x1be/0x1d0 [121926.852032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121926.852045] ttm_dma_populate+0x25e/0x350 [ttm] [121926.852052] ttm_tt_bind+0x2c/0x60 [ttm] [121926.852056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121926.852064] ttm_bo_validate+0x189/0x1a0 [ttm] [121926.852067] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121926.852073] ? mutex_trylock+0xcd/0xe0 [121926.852079] ttm_bo_init_reserved+0x459/0x500 [ttm] [121926.852110] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121926.852132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121926.852156] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121926.852179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121926.852200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.852217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121926.852238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.852249] drm_ioctl_kernel+0x5b/0xb0 [drm] [121926.852257] drm_ioctl+0x2d5/0x370 [drm] [121926.852274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121926.852279] ? __pm_runtime_resume+0x54/0x90 [121926.852284] ? trace_hardirqs_on_caller+0xed/0x180 [121926.852302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121926.852307] do_vfs_ioctl+0xa5/0x6e0 [121926.852314] SyS_ioctl+0x74/0x80 [121926.852319] do_syscall_64+0x79/0x220 [121926.852322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121926.852324] RIP: 0033:0x7fd8d64ef0f7 [121926.852326] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121926.852329] RAX: ffffffffffffffda RBX: 0000000002c0d0f0 RCX: 00007fd8d64ef0f7 [121926.852330] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121926.852331] RBP: 00007ffcc6dba370 R08: 0000000002c0d0f0 R09: 0000000000000004 [121926.852333] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121926.852334] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000326b020 [121929.621324] swiotlb_tbl_map_single: 10 callbacks suppressed [121929.621327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121929.621330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121929.621332] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121929.621334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121929.621335] Call Trace: [121929.621341] dump_stack+0x85/0xbf [121929.621346] swiotlb_alloc_coherent+0x1be/0x1d0 [121929.621354] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121929.621363] ttm_dma_populate+0x25e/0x350 [ttm] [121929.621369] ttm_tt_bind+0x2c/0x60 [ttm] [121929.621373] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121929.621381] ttm_bo_validate+0x189/0x1a0 [ttm] [121929.621384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121929.621390] ? mutex_trylock+0xcd/0xe0 [121929.621395] ttm_bo_init_reserved+0x459/0x500 [ttm] [121929.621432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121929.621458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121929.621512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121929.621537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121929.621559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.621577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121929.621605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.621622] drm_ioctl_kernel+0x5b/0xb0 [drm] [121929.621633] drm_ioctl+0x2d5/0x370 [drm] [121929.621657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.621663] ? __pm_runtime_resume+0x54/0x90 [121929.621670] ? trace_hardirqs_on_caller+0xed/0x180 [121929.621706] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121929.621714] do_vfs_ioctl+0xa5/0x6e0 [121929.621725] SyS_ioctl+0x74/0x80 [121929.621733] do_syscall_64+0x79/0x220 [121929.621738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121929.621742] RIP: 0033:0x7fd8d64ef0f7 [121929.621744] RSP: 002b:00007ffcc6db9d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121929.621749] RAX: ffffffffffffffda RBX: 00000000030d52b0 RCX: 00007fd8d64ef0f7 [121929.621751] RDX: 00007ffcc6db9da0 RSI: 00000000c0206440 RDI: 000000000000000b [121929.621753] RBP: 00007ffcc6db9da0 R08: 00000000030d52b0 R09: 0000000000000004 [121929.621756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121929.621758] R13: 000000000000000b R14: 00007ffcc6db9e38 R15: 0000000002b3e490 [121929.968857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121929.968862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121929.968865] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121929.968867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121929.968870] Call Trace: [121929.968879] dump_stack+0x85/0xbf [121929.968885] swiotlb_alloc_coherent+0x1be/0x1d0 [121929.968898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121929.968913] ttm_dma_populate+0x25e/0x350 [ttm] [121929.968925] ttm_tt_bind+0x2c/0x60 [ttm] [121929.968931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121929.968945] ttm_bo_validate+0x189/0x1a0 [ttm] [121929.968950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121929.968961] ? mutex_trylock+0xcd/0xe0 [121929.968969] ttm_bo_init_reserved+0x459/0x500 [ttm] [121929.969015] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121929.969052] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121929.969094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121929.969133] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121929.969169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.969196] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121929.969230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.969247] drm_ioctl_kernel+0x5b/0xb0 [drm] [121929.969261] drm_ioctl+0x2d5/0x370 [drm] [121929.969289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.969296] ? __pm_runtime_resume+0x54/0x90 [121929.969304] ? trace_hardirqs_on_caller+0xed/0x180 [121929.969335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121929.969342] do_vfs_ioctl+0xa5/0x6e0 [121929.969355] SyS_ioctl+0x74/0x80 [121929.969362] do_syscall_64+0x79/0x220 [121929.969367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121929.969371] RIP: 0033:0x7fd8d64ef0f7 [121929.969373] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121929.969378] RAX: ffffffffffffffda RBX: 0000000002c6a920 RCX: 00007fd8d64ef0f7 [121929.969380] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121929.969382] RBP: 00007ffcc6dba370 R08: 0000000002c6a920 R09: 0000000000000004 [121929.969384] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121929.969386] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c21590 [121929.990872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121929.990878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121929.990882] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121929.990884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121929.990886] Call Trace: [121929.990896] dump_stack+0x85/0xbf [121929.990902] swiotlb_alloc_coherent+0x1be/0x1d0 [121929.990915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121929.990932] ttm_dma_populate+0x25e/0x350 [ttm] [121929.990943] ttm_tt_bind+0x2c/0x60 [ttm] [121929.990950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121929.990965] ttm_bo_validate+0x189/0x1a0 [ttm] [121929.990970] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121929.990980] ? mutex_trylock+0xcd/0xe0 [121929.990989] ttm_bo_init_reserved+0x459/0x500 [ttm] [121929.991033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121929.991066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121929.991107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121929.991145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121929.991181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.991207] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121929.991241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.991257] drm_ioctl_kernel+0x5b/0xb0 [drm] [121929.991271] drm_ioctl+0x2d5/0x370 [drm] [121929.991298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121929.991306] ? __pm_runtime_resume+0x54/0x90 [121929.991315] ? trace_hardirqs_on_caller+0xed/0x180 [121929.991345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121929.991353] do_vfs_ioctl+0xa5/0x6e0 [121929.991365] SyS_ioctl+0x74/0x80 [121929.991373] do_syscall_64+0x79/0x220 [121929.991379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121929.991382] RIP: 0033:0x7f70a90d90f7 [121929.991385] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121929.991389] RAX: ffffffffffffffda RBX: 000055e7ee696880 RCX: 00007f70a90d90f7 [121929.991391] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121929.991393] RBP: 00007ffd456b9940 R08: 000055e7ee696880 R09: 0000000000000004 [121929.991395] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121929.991397] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d94600 [121930.045817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121930.045821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121930.045825] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121930.045827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121930.045829] Call Trace: [121930.045838] dump_stack+0x85/0xbf [121930.045844] swiotlb_alloc_coherent+0x1be/0x1d0 [121930.045855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121930.045869] ttm_dma_populate+0x25e/0x350 [ttm] [121930.045879] ttm_tt_bind+0x2c/0x60 [ttm] [121930.045886] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121930.045900] ttm_bo_validate+0x189/0x1a0 [ttm] [121930.045905] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121930.045913] ? mutex_trylock+0xcd/0xe0 [121930.045918] ttm_bo_init_reserved+0x459/0x500 [ttm] [121930.045952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121930.045974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121930.046007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121930.046033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121930.046054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.046077] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121930.046110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.046122] drm_ioctl_kernel+0x5b/0xb0 [drm] [121930.046130] drm_ioctl+0x2d5/0x370 [drm] [121930.046147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.046152] ? __pm_runtime_resume+0x54/0x90 [121930.046157] ? trace_hardirqs_on_caller+0xed/0x180 [121930.046176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121930.046181] do_vfs_ioctl+0xa5/0x6e0 [121930.046187] SyS_ioctl+0x74/0x80 [121930.046192] do_syscall_64+0x79/0x220 [121930.046195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121930.046198] RIP: 0033:0x7fd8d64ef0f7 [121930.046199] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121930.046202] RAX: ffffffffffffffda RBX: 0000000002fe2210 RCX: 00007fd8d64ef0f7 [121930.046203] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121930.046205] RBP: 00007ffcc6dba370 R08: 0000000002fe2210 R09: 0000000000000004 [121930.046206] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121930.046207] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c3e460 [121930.081283] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121930.081286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121930.081289] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121930.081291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121930.081292] Call Trace: [121930.081299] dump_stack+0x85/0xbf [121930.081304] swiotlb_alloc_coherent+0x1be/0x1d0 [121930.081312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121930.081321] ttm_dma_populate+0x25e/0x350 [ttm] [121930.081328] ttm_tt_bind+0x2c/0x60 [ttm] [121930.081332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121930.081340] ttm_bo_validate+0x189/0x1a0 [ttm] [121930.081344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121930.081350] ? mutex_trylock+0xcd/0xe0 [121930.081355] ttm_bo_init_reserved+0x459/0x500 [ttm] [121930.081388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121930.081412] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121930.081437] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121930.081460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121930.081483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.081501] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121930.081522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.081535] drm_ioctl_kernel+0x5b/0xb0 [drm] [121930.081549] drm_ioctl+0x2d5/0x370 [drm] [121930.081576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121930.081582] ? __pm_runtime_resume+0x54/0x90 [121930.081587] ? trace_hardirqs_on_caller+0xed/0x180 [121930.081605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121930.081611] do_vfs_ioctl+0xa5/0x6e0 [121930.081618] SyS_ioctl+0x74/0x80 [121930.081623] do_syscall_64+0x79/0x220 [121930.081626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121930.081629] RIP: 0033:0x7fd8d64ef0f7 [121930.081630] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121930.081633] RAX: ffffffffffffffda RBX: 000000000324ae70 RCX: 00007fd8d64ef0f7 [121930.081635] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121930.081636] RBP: 00007ffcc6dba370 R08: 000000000324ae70 R09: 0000000000000004 [121930.081637] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121930.081638] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [121934.734863] swiotlb_tbl_map_single: 14 callbacks suppressed [121934.734866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121934.734869] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121934.734871] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121934.734873] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121934.734875] Call Trace: [121934.734883] dump_stack+0x85/0xbf [121934.734889] swiotlb_alloc_coherent+0x1be/0x1d0 [121934.734900] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121934.734916] ttm_dma_populate+0x25e/0x350 [ttm] [121934.734923] ttm_tt_bind+0x2c/0x60 [ttm] [121934.734927] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121934.734935] ttm_bo_validate+0x189/0x1a0 [ttm] [121934.734938] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121934.734944] ? mutex_trylock+0xcd/0xe0 [121934.734949] ttm_bo_init_reserved+0x459/0x500 [ttm] [121934.734981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121934.735002] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121934.735026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121934.735050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121934.735072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.735090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121934.735111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.735122] drm_ioctl_kernel+0x5b/0xb0 [drm] [121934.735131] drm_ioctl+0x2d5/0x370 [drm] [121934.735148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.735153] ? __pm_runtime_resume+0x54/0x90 [121934.735158] ? trace_hardirqs_on_caller+0xed/0x180 [121934.735177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121934.735182] do_vfs_ioctl+0xa5/0x6e0 [121934.735189] SyS_ioctl+0x74/0x80 [121934.735193] do_syscall_64+0x79/0x220 [121934.735197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121934.735199] RIP: 0033:0x7fd8d64ef0f7 [121934.735201] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121934.735203] RAX: ffffffffffffffda RBX: 000000000325e470 RCX: 00007fd8d64ef0f7 [121934.735205] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121934.735206] RBP: 00007ffcc6dba370 R08: 000000000325e470 R09: 0000000000000004 [121934.735207] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121934.735209] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c56830 [121934.739531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121934.739535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121934.739538] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121934.739540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121934.739542] Call Trace: [121934.739550] dump_stack+0x85/0xbf [121934.739556] swiotlb_alloc_coherent+0x1be/0x1d0 [121934.739567] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121934.739584] ttm_dma_populate+0x25e/0x350 [ttm] [121934.739595] ttm_tt_bind+0x2c/0x60 [ttm] [121934.739602] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121934.739616] ttm_bo_validate+0x189/0x1a0 [ttm] [121934.739621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121934.739632] ? mutex_trylock+0xcd/0xe0 [121934.739641] ttm_bo_init_reserved+0x459/0x500 [ttm] [121934.739679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121934.739711] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121934.739750] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121934.739788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121934.739823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.739850] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121934.739883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.739899] drm_ioctl_kernel+0x5b/0xb0 [drm] [121934.739912] drm_ioctl+0x2d5/0x370 [drm] [121934.739940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.739947] ? __pm_runtime_resume+0x54/0x90 [121934.739955] ? trace_hardirqs_on_caller+0xed/0x180 [121934.739985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121934.739993] do_vfs_ioctl+0xa5/0x6e0 [121934.740006] SyS_ioctl+0x74/0x80 [121934.740014] do_syscall_64+0x79/0x220 [121934.740019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121934.740023] RIP: 0033:0x7fd8d64ef0f7 [121934.740025] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121934.740030] RAX: ffffffffffffffda RBX: 000000000325e470 RCX: 00007fd8d64ef0f7 [121934.740032] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121934.740034] RBP: 00007ffcc6dba370 R08: 000000000325e470 R09: 0000000000000004 [121934.740036] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121934.740039] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c56830 [121934.814868] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121934.814872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121934.814874] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121934.814876] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121934.814877] Call Trace: [121934.814884] dump_stack+0x85/0xbf [121934.814888] swiotlb_alloc_coherent+0x1be/0x1d0 [121934.814897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121934.814905] ttm_dma_populate+0x25e/0x350 [ttm] [121934.814911] ttm_tt_bind+0x2c/0x60 [ttm] [121934.814915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121934.814923] ttm_bo_validate+0x189/0x1a0 [ttm] [121934.814927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121934.814933] ? mutex_trylock+0xcd/0xe0 [121934.814938] ttm_bo_init_reserved+0x459/0x500 [ttm] [121934.814972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121934.814991] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121934.815013] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121934.815034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121934.815054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.815070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121934.815089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.815101] drm_ioctl_kernel+0x5b/0xb0 [drm] [121934.815109] drm_ioctl+0x2d5/0x370 [drm] [121934.815125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.815130] ? __pm_runtime_resume+0x54/0x90 [121934.815135] ? trace_hardirqs_on_caller+0xed/0x180 [121934.815153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121934.815158] do_vfs_ioctl+0xa5/0x6e0 [121934.815165] SyS_ioctl+0x74/0x80 [121934.815170] do_syscall_64+0x79/0x220 [121934.815173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121934.815176] RIP: 0033:0x7fd8d64ef0f7 [121934.815177] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121934.815180] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [121934.815181] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121934.815182] RBP: 00007ffcc6dba370 R08: 0000000002c572a0 R09: 0000000000000004 [121934.815184] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121934.815185] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [121934.851007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121934.851012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121934.851015] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121934.851017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121934.851020] Call Trace: [121934.851028] dump_stack+0x85/0xbf [121934.851034] swiotlb_alloc_coherent+0x1be/0x1d0 [121934.851045] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121934.851061] ttm_dma_populate+0x25e/0x350 [ttm] [121934.851071] ttm_tt_bind+0x2c/0x60 [ttm] [121934.851078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121934.851092] ttm_bo_validate+0x189/0x1a0 [ttm] [121934.851097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121934.851105] ? mutex_trylock+0xcd/0xe0 [121934.851114] ttm_bo_init_reserved+0x459/0x500 [ttm] [121934.851156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121934.851188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121934.851225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121934.851264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121934.851299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.851327] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121934.851365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.851380] drm_ioctl_kernel+0x5b/0xb0 [drm] [121934.851392] drm_ioctl+0x2d5/0x370 [drm] [121934.851425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121934.851432] ? __pm_runtime_resume+0x54/0x90 [121934.851441] ? trace_hardirqs_on_caller+0xed/0x180 [121934.851470] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121934.851478] do_vfs_ioctl+0xa5/0x6e0 [121934.851489] SyS_ioctl+0x74/0x80 [121934.851496] do_syscall_64+0x79/0x220 [121934.851501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121934.851504] RIP: 0033:0x7fd8d64ef0f7 [121934.851506] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121934.851510] RAX: ffffffffffffffda RBX: 0000000003130ae0 RCX: 00007fd8d64ef0f7 [121934.851512] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121934.851514] RBP: 00007ffcc6dba370 R08: 0000000003130ae0 R09: 0000000000000004 [121934.851516] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121934.851518] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bc8a50 [121936.418381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121936.418386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121936.418390] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121936.418392] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121936.418394] Call Trace: [121936.418403] dump_stack+0x85/0xbf [121936.418408] swiotlb_alloc_coherent+0x1be/0x1d0 [121936.418417] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121936.418425] ttm_dma_populate+0x25e/0x350 [ttm] [121936.418432] ttm_tt_bind+0x2c/0x60 [ttm] [121936.418436] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121936.418443] ttm_bo_validate+0x189/0x1a0 [ttm] [121936.418447] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121936.418453] ? mutex_trylock+0xcd/0xe0 [121936.418458] ttm_bo_init_reserved+0x459/0x500 [ttm] [121936.418490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121936.418523] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121936.418560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121936.418598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121936.418632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121936.418659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121936.418682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121936.418698] drm_ioctl_kernel+0x5b/0xb0 [drm] [121936.418712] drm_ioctl+0x2d5/0x370 [drm] [121936.418740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121936.418747] ? __pm_runtime_resume+0x54/0x90 [121936.418754] ? trace_hardirqs_on_caller+0xed/0x180 [121936.418782] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121936.418790] do_vfs_ioctl+0xa5/0x6e0 [121936.418802] SyS_ioctl+0x74/0x80 [121936.418809] do_syscall_64+0x79/0x220 [121936.418814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121936.418817] RIP: 0033:0x7fd8d64ef0f7 [121936.418820] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121936.418824] RAX: ffffffffffffffda RBX: 0000000003130ae0 RCX: 00007fd8d64ef0f7 [121936.418827] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121936.418829] RBP: 00007ffcc6dba370 R08: 0000000003130ae0 R09: 0000000000000004 [121936.418831] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121936.418833] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003046360 [121939.811217] swiotlb_tbl_map_single: 12 callbacks suppressed [121939.811220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121939.811224] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121939.811226] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121939.811228] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121939.811229] Call Trace: [121939.811236] dump_stack+0x85/0xbf [121939.811241] swiotlb_alloc_coherent+0x1be/0x1d0 [121939.811249] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121939.811258] ttm_dma_populate+0x25e/0x350 [ttm] [121939.811264] ttm_tt_bind+0x2c/0x60 [ttm] [121939.811268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121939.811276] ttm_bo_validate+0x189/0x1a0 [ttm] [121939.811279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121939.811285] ? mutex_trylock+0xcd/0xe0 [121939.811290] ttm_bo_init_reserved+0x459/0x500 [ttm] [121939.811329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121939.811348] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121939.811370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121939.811391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121939.811411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.811427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121939.811447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.811460] drm_ioctl_kernel+0x5b/0xb0 [drm] [121939.811468] drm_ioctl+0x2d5/0x370 [drm] [121939.811484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.811489] ? __pm_runtime_resume+0x54/0x90 [121939.811494] ? trace_hardirqs_on_caller+0xed/0x180 [121939.811513] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121939.811521] do_vfs_ioctl+0xa5/0x6e0 [121939.811529] SyS_ioctl+0x74/0x80 [121939.811537] do_syscall_64+0x79/0x220 [121939.811542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121939.811545] RIP: 0033:0x7fd8d64ef0f7 [121939.811547] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121939.811549] RAX: ffffffffffffffda RBX: 0000000002c0eeb0 RCX: 00007fd8d64ef0f7 [121939.811551] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121939.811552] RBP: 00007ffcc6dba370 R08: 0000000002c0eeb0 R09: 0000000000000004 [121939.811553] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121939.811554] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [121939.868707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121939.868710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121939.868713] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121939.868714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121939.868716] Call Trace: [121939.868722] dump_stack+0x85/0xbf [121939.868727] swiotlb_alloc_coherent+0x1be/0x1d0 [121939.868734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121939.868743] ttm_dma_populate+0x25e/0x350 [ttm] [121939.868750] ttm_tt_bind+0x2c/0x60 [ttm] [121939.868754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121939.868762] ttm_bo_validate+0x189/0x1a0 [ttm] [121939.868765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121939.868771] ? mutex_trylock+0xcd/0xe0 [121939.868776] ttm_bo_init_reserved+0x459/0x500 [ttm] [121939.868806] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121939.868828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121939.868851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121939.868876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121939.868898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.868916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121939.868936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.868948] drm_ioctl_kernel+0x5b/0xb0 [drm] [121939.868956] drm_ioctl+0x2d5/0x370 [drm] [121939.868973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121939.868979] ? __pm_runtime_resume+0x54/0x90 [121939.868984] ? trace_hardirqs_on_caller+0xed/0x180 [121939.869002] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121939.869008] do_vfs_ioctl+0xa5/0x6e0 [121939.869014] SyS_ioctl+0x74/0x80 [121939.869019] do_syscall_64+0x79/0x220 [121939.869023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121939.869025] RIP: 0033:0x7f70a90d90f7 [121939.869027] RSP: 002b:00007ffd456b9d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121939.869029] RAX: ffffffffffffffda RBX: 000055e7f0070e10 RCX: 00007f70a90d90f7 [121939.869031] RDX: 00007ffd456b9d80 RSI: 00000000c0206440 RDI: 000000000000000c [121939.869032] RBP: 00007ffd456b9d80 R08: 000055e7f0070e10 R09: 0000000000000004 [121939.869033] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121939.869034] R13: 000000000000000c R14: 00007ffd456b9e18 R15: 000055e7ee336210 [121941.185549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121941.185552] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121941.185555] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121941.185556] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121941.185558] Call Trace: [121941.185564] dump_stack+0x85/0xbf [121941.185568] swiotlb_alloc_coherent+0x1be/0x1d0 [121941.185576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121941.185586] ttm_dma_populate+0x25e/0x350 [ttm] [121941.185592] ttm_tt_bind+0x2c/0x60 [ttm] [121941.185596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121941.185604] ttm_bo_validate+0x189/0x1a0 [ttm] [121941.185607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121941.185613] ? mutex_trylock+0xcd/0xe0 [121941.185619] ttm_bo_init_reserved+0x459/0x500 [ttm] [121941.185651] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121941.185673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121941.185696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121941.185720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121941.185756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121941.185785] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121941.185819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121941.185832] drm_ioctl_kernel+0x5b/0xb0 [drm] [121941.185840] drm_ioctl+0x2d5/0x370 [drm] [121941.185857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121941.185862] ? __pm_runtime_resume+0x54/0x90 [121941.185867] ? trace_hardirqs_on_caller+0xed/0x180 [121941.185885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121941.185890] do_vfs_ioctl+0xa5/0x6e0 [121941.185897] SyS_ioctl+0x74/0x80 [121941.185902] do_syscall_64+0x79/0x220 [121941.185905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121941.185908] RIP: 0033:0x7f70a90d90f7 [121941.185909] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121941.185912] RAX: ffffffffffffffda RBX: 000055e7f0aae280 RCX: 00007f70a90d90f7 [121941.185913] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121941.185914] RBP: 00007ffd456b9940 R08: 000055e7f0aae280 R09: 0000000000000004 [121941.185916] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121941.185917] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1066720 [121943.838402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121943.838405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121943.838408] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121943.838409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121943.838410] Call Trace: [121943.838418] dump_stack+0x85/0xbf [121943.838422] swiotlb_alloc_coherent+0x1be/0x1d0 [121943.838430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121943.838439] ttm_dma_populate+0x25e/0x350 [ttm] [121943.838455] ttm_tt_bind+0x2c/0x60 [ttm] [121943.838459] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121943.838467] ttm_bo_validate+0x189/0x1a0 [ttm] [121943.838470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121943.838476] ? mutex_trylock+0xcd/0xe0 [121943.838481] ttm_bo_init_reserved+0x459/0x500 [ttm] [121943.838516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121943.838543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121943.838584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121943.838606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121943.838626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121943.838642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121943.838661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121943.838675] drm_ioctl_kernel+0x5b/0xb0 [drm] [121943.838687] drm_ioctl+0x2d5/0x370 [drm] [121943.838707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121943.838711] ? __pm_runtime_resume+0x54/0x90 [121943.838717] ? trace_hardirqs_on_caller+0xed/0x180 [121943.838734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121943.838739] do_vfs_ioctl+0xa5/0x6e0 [121943.838746] SyS_ioctl+0x74/0x80 [121943.838751] do_syscall_64+0x79/0x220 [121943.838754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121943.838756] RIP: 0033:0x7f70a90d90f7 [121943.838758] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121943.838760] RAX: ffffffffffffffda RBX: 000055e7ef1ba3a0 RCX: 00007f70a90d90f7 [121943.838762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121943.838763] RBP: 00007ffd456b9940 R08: 000055e7ef1ba3a0 R09: 0000000000000004 [121943.838764] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121943.838766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2219a00 [121946.819808] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121946.819811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121946.819814] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121946.819815] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121946.819816] Call Trace: [121946.819823] dump_stack+0x85/0xbf [121946.819828] swiotlb_alloc_coherent+0x1be/0x1d0 [121946.819835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121946.819844] ttm_dma_populate+0x25e/0x350 [ttm] [121946.819851] ttm_tt_bind+0x2c/0x60 [ttm] [121946.819855] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121946.819862] ttm_bo_validate+0x189/0x1a0 [ttm] [121946.819866] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121946.819871] ? mutex_trylock+0xcd/0xe0 [121946.819877] ttm_bo_init_reserved+0x459/0x500 [ttm] [121946.819911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121946.819934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121946.819957] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121946.819980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121946.820006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.820028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121946.820058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.820071] drm_ioctl_kernel+0x5b/0xb0 [drm] [121946.820079] drm_ioctl+0x2d5/0x370 [drm] [121946.820096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.820100] ? __pm_runtime_resume+0x54/0x90 [121946.820106] ? trace_hardirqs_on_caller+0xed/0x180 [121946.820123] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121946.820128] do_vfs_ioctl+0xa5/0x6e0 [121946.820134] SyS_ioctl+0x74/0x80 [121946.820139] do_syscall_64+0x79/0x220 [121946.820142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121946.820145] RIP: 0033:0x7fd8d64ef0f7 [121946.820146] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121946.820149] RAX: ffffffffffffffda RBX: 0000000003244120 RCX: 00007fd8d64ef0f7 [121946.820150] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121946.820151] RBP: 00007ffcc6dba370 R08: 0000000003244120 R09: 00007fd8d67b3c90 [121946.820152] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121946.820154] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121946.848326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121946.848330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121946.848332] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121946.848334] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121946.848335] Call Trace: [121946.848341] dump_stack+0x85/0xbf [121946.848346] swiotlb_alloc_coherent+0x1be/0x1d0 [121946.848353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121946.848362] ttm_dma_populate+0x25e/0x350 [ttm] [121946.848368] ttm_tt_bind+0x2c/0x60 [ttm] [121946.848372] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121946.848380] ttm_bo_validate+0x189/0x1a0 [ttm] [121946.848383] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121946.848389] ? mutex_trylock+0xcd/0xe0 [121946.848395] ttm_bo_init_reserved+0x459/0x500 [ttm] [121946.848426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121946.848448] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121946.848471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121946.848494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121946.848516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.848533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121946.848553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.848565] drm_ioctl_kernel+0x5b/0xb0 [drm] [121946.848573] drm_ioctl+0x2d5/0x370 [drm] [121946.848590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.848595] ? __pm_runtime_resume+0x54/0x90 [121946.848600] ? trace_hardirqs_on_caller+0xed/0x180 [121946.848618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121946.848623] do_vfs_ioctl+0xa5/0x6e0 [121946.848631] SyS_ioctl+0x74/0x80 [121946.848636] do_syscall_64+0x79/0x220 [121946.848639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121946.848641] RIP: 0033:0x7fd8d64ef0f7 [121946.848643] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121946.848645] RAX: ffffffffffffffda RBX: 0000000003244120 RCX: 00007fd8d64ef0f7 [121946.848647] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121946.848648] RBP: 00007ffcc6dba370 R08: 0000000003244120 R09: 00007fd8d67b3c90 [121946.848649] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121946.848651] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121946.867725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121946.867730] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121946.867734] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121946.867736] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121946.867738] Call Trace: [121946.867746] dump_stack+0x85/0xbf [121946.867752] swiotlb_alloc_coherent+0x1be/0x1d0 [121946.867763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121946.867779] ttm_dma_populate+0x25e/0x350 [ttm] [121946.867790] ttm_tt_bind+0x2c/0x60 [ttm] [121946.867796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121946.867809] ttm_bo_validate+0x189/0x1a0 [ttm] [121946.867814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121946.867824] ? mutex_trylock+0xcd/0xe0 [121946.867832] ttm_bo_init_reserved+0x459/0x500 [ttm] [121946.867873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121946.867904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121946.867942] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121946.867977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121946.868010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.868035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121946.868068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.868082] drm_ioctl_kernel+0x5b/0xb0 [drm] [121946.868094] drm_ioctl+0x2d5/0x370 [drm] [121946.868132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.868139] ? __pm_runtime_resume+0x54/0x90 [121946.868147] ? trace_hardirqs_on_caller+0xed/0x180 [121946.868177] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121946.868184] do_vfs_ioctl+0xa5/0x6e0 [121946.868196] SyS_ioctl+0x74/0x80 [121946.868204] do_syscall_64+0x79/0x220 [121946.868209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121946.868213] RIP: 0033:0x7fd8d64ef0f7 [121946.868215] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121946.868219] RAX: ffffffffffffffda RBX: 0000000002bd4610 RCX: 00007fd8d64ef0f7 [121946.868221] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121946.868224] RBP: 00007ffcc6dba370 R08: 0000000002bd4610 R09: 0000000000000004 [121946.868226] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121946.868228] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c633c0 [121946.887858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121946.887863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121946.887867] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121946.887869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121946.887871] Call Trace: [121946.887880] dump_stack+0x85/0xbf [121946.887887] swiotlb_alloc_coherent+0x1be/0x1d0 [121946.887898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121946.887914] ttm_dma_populate+0x25e/0x350 [ttm] [121946.887926] ttm_tt_bind+0x2c/0x60 [ttm] [121946.887932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121946.887946] ttm_bo_validate+0x189/0x1a0 [ttm] [121946.887951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121946.887961] ? mutex_trylock+0xcd/0xe0 [121946.887969] ttm_bo_init_reserved+0x459/0x500 [ttm] [121946.888012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121946.888043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121946.888080] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121946.888116] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121946.888151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.888178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121946.888213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.888228] drm_ioctl_kernel+0x5b/0xb0 [drm] [121946.888242] drm_ioctl+0x2d5/0x370 [drm] [121946.888271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.888278] ? __pm_runtime_resume+0x54/0x90 [121946.888286] ? trace_hardirqs_on_caller+0xed/0x180 [121946.888317] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121946.888325] do_vfs_ioctl+0xa5/0x6e0 [121946.888338] SyS_ioctl+0x74/0x80 [121946.888345] do_syscall_64+0x79/0x220 [121946.888350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121946.888354] RIP: 0033:0x7fd8d64ef0f7 [121946.888356] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121946.888361] RAX: ffffffffffffffda RBX: 0000000002c56210 RCX: 00007fd8d64ef0f7 [121946.888363] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121946.888365] RBP: 00007ffcc6dba370 R08: 0000000002c56210 R09: 00007fd8d67b3cf0 [121946.888367] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [121946.888369] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [121946.936433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121946.936438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121946.936442] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121946.936444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121946.936446] Call Trace: [121946.936454] dump_stack+0x85/0xbf [121946.936460] swiotlb_alloc_coherent+0x1be/0x1d0 [121946.936471] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121946.936487] ttm_dma_populate+0x25e/0x350 [ttm] [121946.936497] ttm_tt_bind+0x2c/0x60 [ttm] [121946.936504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121946.936517] ttm_bo_validate+0x189/0x1a0 [ttm] [121946.936522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121946.936532] ? mutex_trylock+0xcd/0xe0 [121946.936540] ttm_bo_init_reserved+0x459/0x500 [ttm] [121946.936582] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121946.936613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121946.936622] ? __lock_acquire+0x2d4/0x1340 [121946.936653] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121946.936688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121946.936721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.936746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121946.936778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.936794] drm_ioctl_kernel+0x5b/0xb0 [drm] [121946.936807] drm_ioctl+0x2d5/0x370 [drm] [121946.936835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121946.936842] ? __pm_runtime_resume+0x54/0x90 [121946.936848] ? trace_hardirqs_on_caller+0xed/0x180 [121946.936877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121946.936885] do_vfs_ioctl+0xa5/0x6e0 [121946.936897] SyS_ioctl+0x74/0x80 [121946.936904] do_syscall_64+0x79/0x220 [121946.936909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121946.936912] RIP: 0033:0x7f70a90d90f7 [121946.936915] RSP: 002b:00007ffd456b6998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121946.936919] RAX: ffffffffffffffda RBX: 000055e7f0454610 RCX: 00007f70a90d90f7 [121946.936921] RDX: 00007ffd456b69e0 RSI: 00000000c0206440 RDI: 000000000000000c [121946.936923] RBP: 00007ffd456b69e0 R08: 000055e7f0454610 R09: 0000000000000004 [121946.936924] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121946.936926] R13: 000000000000000c R14: 00007ffd456b6a78 R15: 000055e7f2f67110 [121951.999555] swiotlb_tbl_map_single: 4 callbacks suppressed [121951.999559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121951.999563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121951.999566] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121951.999568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121951.999570] Call Trace: [121951.999578] dump_stack+0x85/0xbf [121951.999584] swiotlb_alloc_coherent+0x1be/0x1d0 [121951.999596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121951.999610] ttm_dma_populate+0x25e/0x350 [ttm] [121951.999621] ttm_tt_bind+0x2c/0x60 [ttm] [121951.999627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121951.999640] ttm_bo_validate+0x189/0x1a0 [ttm] [121951.999644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121951.999653] ? mutex_trylock+0xcd/0xe0 [121951.999661] ttm_bo_init_reserved+0x459/0x500 [ttm] [121951.999700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121951.999728] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121951.999758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121951.999790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121951.999820] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121951.999844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121951.999876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121951.999890] drm_ioctl_kernel+0x5b/0xb0 [drm] [121951.999903] drm_ioctl+0x2d5/0x370 [drm] [121951.999930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121951.999937] ? __pm_runtime_resume+0x54/0x90 [121951.999944] ? trace_hardirqs_on_caller+0xed/0x180 [121951.999973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121951.999981] do_vfs_ioctl+0xa5/0x6e0 [121951.999992] SyS_ioctl+0x74/0x80 [121951.999999] do_syscall_64+0x79/0x220 [121952.000003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121952.000007] RIP: 0033:0x7f70a90d90f7 [121952.000009] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121952.000013] RAX: ffffffffffffffda RBX: 000055e7f3e92ab0 RCX: 00007f70a90d90f7 [121952.000015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121952.000017] RBP: 00007ffd456b9940 R08: 000055e7f3e92ab0 R09: 0000000000000004 [121952.000018] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121952.000020] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eee2e6c0 [121953.689617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121953.689623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121953.689626] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121953.689628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121953.689630] Call Trace: [121953.689639] dump_stack+0x85/0xbf [121953.689645] swiotlb_alloc_coherent+0x1be/0x1d0 [121953.689657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121953.689672] ttm_dma_populate+0x25e/0x350 [ttm] [121953.689681] ttm_tt_bind+0x2c/0x60 [ttm] [121953.689686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121953.689698] ttm_bo_validate+0x189/0x1a0 [ttm] [121953.689702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121953.689711] ? mutex_trylock+0xcd/0xe0 [121953.689718] ttm_bo_init_reserved+0x459/0x500 [ttm] [121953.689760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121953.689792] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121953.689825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121953.689857] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121953.689887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.689911] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121953.689942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.689956] drm_ioctl_kernel+0x5b/0xb0 [drm] [121953.689968] drm_ioctl+0x2d5/0x370 [drm] [121953.689994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.690000] ? __pm_runtime_resume+0x54/0x90 [121953.690008] ? trace_hardirqs_on_caller+0xed/0x180 [121953.690035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121953.690042] do_vfs_ioctl+0xa5/0x6e0 [121953.690052] SyS_ioctl+0x74/0x80 [121953.690059] do_syscall_64+0x79/0x220 [121953.690063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121953.690066] RIP: 0033:0x7fd8d64ef0f7 [121953.690068] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121953.690072] RAX: ffffffffffffffda RBX: 0000000002fd5840 RCX: 00007fd8d64ef0f7 [121953.690073] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121953.690075] RBP: 00007ffcc6dba370 R08: 0000000002fd5840 R09: 0000000000000004 [121953.690077] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121953.690079] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [121953.695085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121953.695089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121953.695092] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121953.695094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121953.695095] Call Trace: [121953.695100] dump_stack+0x85/0xbf [121953.695105] swiotlb_alloc_coherent+0x1be/0x1d0 [121953.695116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121953.695130] ttm_dma_populate+0x25e/0x350 [ttm] [121953.695139] ttm_tt_bind+0x2c/0x60 [ttm] [121953.695145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121953.695157] ttm_bo_validate+0x189/0x1a0 [ttm] [121953.695162] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121953.695170] ? mutex_trylock+0xcd/0xe0 [121953.695178] ttm_bo_init_reserved+0x459/0x500 [ttm] [121953.695210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121953.695239] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121953.695273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121953.695306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121953.695338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.695362] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121953.695394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.695407] drm_ioctl_kernel+0x5b/0xb0 [drm] [121953.695419] drm_ioctl+0x2d5/0x370 [drm] [121953.695446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121953.695451] ? __pm_runtime_resume+0x54/0x90 [121953.695458] ? trace_hardirqs_on_caller+0xed/0x180 [121953.695486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121953.695493] do_vfs_ioctl+0xa5/0x6e0 [121953.695503] SyS_ioctl+0x74/0x80 [121953.695510] do_syscall_64+0x79/0x220 [121953.695514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121953.695517] RIP: 0033:0x7fd8d64ef0f7 [121953.695519] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121953.695523] RAX: ffffffffffffffda RBX: 0000000002fd5840 RCX: 00007fd8d64ef0f7 [121953.695524] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121953.695526] RBP: 00007ffcc6dba370 R08: 0000000002fd5840 R09: 0000000000000004 [121953.695528] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121953.695530] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [121957.522112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121957.522116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121957.522119] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121957.522120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121957.522121] Call Trace: [121957.522129] dump_stack+0x85/0xbf [121957.522135] swiotlb_alloc_coherent+0x1be/0x1d0 [121957.522146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121957.522161] ttm_dma_populate+0x25e/0x350 [ttm] [121957.522172] ttm_tt_bind+0x2c/0x60 [ttm] [121957.522178] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121957.522190] ttm_bo_validate+0x189/0x1a0 [ttm] [121957.522194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121957.522202] ? mutex_trylock+0xcd/0xe0 [121957.522208] ttm_bo_init_reserved+0x459/0x500 [ttm] [121957.522247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121957.522266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121957.522296] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121957.522318] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121957.522350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.522369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121957.522389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.522400] drm_ioctl_kernel+0x5b/0xb0 [drm] [121957.522407] drm_ioctl+0x2d5/0x370 [drm] [121957.522424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.522428] ? __pm_runtime_resume+0x54/0x90 [121957.522434] ? trace_hardirqs_on_caller+0xed/0x180 [121957.522451] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121957.522456] do_vfs_ioctl+0xa5/0x6e0 [121957.522463] SyS_ioctl+0x74/0x80 [121957.522468] do_syscall_64+0x79/0x220 [121957.522471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121957.522474] RIP: 0033:0x7fd8d64ef0f7 [121957.522475] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121957.522478] RAX: ffffffffffffffda RBX: 0000000002bd4610 RCX: 00007fd8d64ef0f7 [121957.522479] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121957.522481] RBP: 00007ffcc6dba370 R08: 0000000002bd4610 R09: 0000000000000004 [121957.522482] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121957.522483] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [121957.528731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121957.528734] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121957.528736] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121957.528737] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121957.528738] Call Trace: [121957.528743] dump_stack+0x85/0xbf [121957.528746] swiotlb_alloc_coherent+0x1be/0x1d0 [121957.528752] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121957.528761] ttm_dma_populate+0x25e/0x350 [ttm] [121957.528767] ttm_tt_bind+0x2c/0x60 [ttm] [121957.528770] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121957.528778] ttm_bo_validate+0x189/0x1a0 [ttm] [121957.528781] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121957.528786] ? mutex_trylock+0xcd/0xe0 [121957.528791] ttm_bo_init_reserved+0x459/0x500 [ttm] [121957.528812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121957.528831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121957.528852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121957.528872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121957.528903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.528919] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121957.528938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.528949] drm_ioctl_kernel+0x5b/0xb0 [drm] [121957.528956] drm_ioctl+0x2d5/0x370 [drm] [121957.528973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121957.528977] ? __pm_runtime_resume+0x54/0x90 [121957.528982] ? trace_hardirqs_on_caller+0xed/0x180 [121957.528999] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121957.529004] do_vfs_ioctl+0xa5/0x6e0 [121957.529010] SyS_ioctl+0x74/0x80 [121957.529015] do_syscall_64+0x79/0x220 [121957.529018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121957.529020] RIP: 0033:0x7fd8d64ef0f7 [121957.529021] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121957.529024] RAX: ffffffffffffffda RBX: 0000000002bd4610 RCX: 00007fd8d64ef0f7 [121957.529025] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121957.529026] RBP: 00007ffcc6dba370 R08: 0000000002bd4610 R09: 0000000000000004 [121957.529027] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121957.529029] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [121959.615061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121959.615066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121959.615069] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121959.615071] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121959.615073] Call Trace: [121959.615082] dump_stack+0x85/0xbf [121959.615087] swiotlb_alloc_coherent+0x1be/0x1d0 [121959.615098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121959.615114] ttm_dma_populate+0x25e/0x350 [ttm] [121959.615125] ttm_tt_bind+0x2c/0x60 [ttm] [121959.615131] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121959.615145] ttm_bo_validate+0x189/0x1a0 [ttm] [121959.615150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121959.615159] ? mutex_trylock+0xcd/0xe0 [121959.615168] ttm_bo_init_reserved+0x459/0x500 [ttm] [121959.615206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121959.615238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121959.615276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121959.615324] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121959.615360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.615387] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121959.615421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.615435] drm_ioctl_kernel+0x5b/0xb0 [drm] [121959.615449] drm_ioctl+0x2d5/0x370 [drm] [121959.615477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.615484] ? __pm_runtime_resume+0x54/0x90 [121959.615493] ? trace_hardirqs_on_caller+0xed/0x180 [121959.615522] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121959.615530] do_vfs_ioctl+0xa5/0x6e0 [121959.615542] SyS_ioctl+0x74/0x80 [121959.615550] do_syscall_64+0x79/0x220 [121959.615555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121959.615559] RIP: 0033:0x7fd8d64ef0f7 [121959.615561] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121959.615566] RAX: ffffffffffffffda RBX: 00000000026aea90 RCX: 00007fd8d64ef0f7 [121959.615568] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121959.615570] RBP: 00007ffcc6dba370 R08: 00000000026aea90 R09: 0000000000000004 [121959.615573] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121959.615575] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [121959.623413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121959.623418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121959.623421] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121959.623423] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121959.623425] Call Trace: [121959.623433] dump_stack+0x85/0xbf [121959.623440] swiotlb_alloc_coherent+0x1be/0x1d0 [121959.623461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121959.623478] ttm_dma_populate+0x25e/0x350 [ttm] [121959.623488] ttm_tt_bind+0x2c/0x60 [ttm] [121959.623493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121959.623505] ttm_bo_validate+0x189/0x1a0 [ttm] [121959.623510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121959.623518] ? mutex_trylock+0xcd/0xe0 [121959.623525] ttm_bo_init_reserved+0x459/0x500 [ttm] [121959.623563] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121959.623597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121959.623634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121959.623670] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121959.623704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.623731] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121959.623764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.623787] drm_ioctl_kernel+0x5b/0xb0 [drm] [121959.623801] drm_ioctl+0x2d5/0x370 [drm] [121959.623827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121959.623835] ? __pm_runtime_resume+0x54/0x90 [121959.623843] ? trace_hardirqs_on_caller+0xed/0x180 [121959.623871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121959.623877] do_vfs_ioctl+0xa5/0x6e0 [121959.623887] SyS_ioctl+0x74/0x80 [121959.623893] do_syscall_64+0x79/0x220 [121959.623897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121959.623900] RIP: 0033:0x7fd8d64ef0f7 [121959.623902] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121959.623906] RAX: ffffffffffffffda RBX: 00000000026aea90 RCX: 00007fd8d64ef0f7 [121959.623907] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121959.623909] RBP: 00007ffcc6dba370 R08: 00000000026aea90 R09: 0000000000000004 [121959.623911] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121959.623913] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [121962.096695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121962.096699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121962.096701] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121962.096703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121962.096704] Call Trace: [121962.096711] dump_stack+0x85/0xbf [121962.096715] swiotlb_alloc_coherent+0x1be/0x1d0 [121962.096724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121962.096733] ttm_dma_populate+0x25e/0x350 [ttm] [121962.096739] ttm_tt_bind+0x2c/0x60 [ttm] [121962.096743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121962.096752] ttm_bo_validate+0x189/0x1a0 [ttm] [121962.096755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121962.096761] ? mutex_trylock+0xcd/0xe0 [121962.096766] ttm_bo_init_reserved+0x459/0x500 [ttm] [121962.096797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121962.096830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121962.096853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121962.096876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121962.096897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121962.096914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121962.096934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121962.096946] drm_ioctl_kernel+0x5b/0xb0 [drm] [121962.096954] drm_ioctl+0x2d5/0x370 [drm] [121962.096971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121962.096975] ? __pm_runtime_resume+0x54/0x90 [121962.096980] ? trace_hardirqs_on_caller+0xed/0x180 [121962.096998] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121962.097003] do_vfs_ioctl+0xa5/0x6e0 [121962.097009] SyS_ioctl+0x74/0x80 [121962.097014] do_syscall_64+0x79/0x220 [121962.097017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121962.097020] RIP: 0033:0x7fd8d64ef0f7 [121962.097021] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121962.097024] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [121962.097025] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121962.097026] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [121962.097028] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121962.097029] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121963.059170] swiotlb_tbl_map_single: 2 callbacks suppressed [121963.059173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121963.059178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121963.059181] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121963.059184] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121963.059185] Call Trace: [121963.059195] dump_stack+0x85/0xbf [121963.059201] swiotlb_alloc_coherent+0x1be/0x1d0 [121963.059212] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121963.059227] ttm_dma_populate+0x25e/0x350 [ttm] [121963.059237] ttm_tt_bind+0x2c/0x60 [ttm] [121963.059244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121963.059257] ttm_bo_validate+0x189/0x1a0 [ttm] [121963.059262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121963.059271] ? mutex_trylock+0xcd/0xe0 [121963.059279] ttm_bo_init_reserved+0x459/0x500 [ttm] [121963.059323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121963.059355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121963.059364] ? __lock_acquire+0x2d4/0x1340 [121963.059396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121963.059434] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121963.059467] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121963.059495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121963.059528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121963.059545] drm_ioctl_kernel+0x5b/0xb0 [drm] [121963.059558] drm_ioctl+0x2d5/0x370 [drm] [121963.059585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121963.059592] ? __pm_runtime_resume+0x54/0x90 [121963.059600] ? trace_hardirqs_on_caller+0xed/0x180 [121963.059629] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121963.059637] do_vfs_ioctl+0xa5/0x6e0 [121963.059649] SyS_ioctl+0x74/0x80 [121963.059657] do_syscall_64+0x79/0x220 [121963.059662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121963.059665] RIP: 0033:0x7f70a90d90f7 [121963.059667] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121963.059671] RAX: ffffffffffffffda RBX: 000055e7f125c3c0 RCX: 00007f70a90d90f7 [121963.059673] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121963.059675] RBP: 00007ffd456b9940 R08: 000055e7f125c3c0 R09: 00007f70a939dc50 [121963.059677] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121963.059679] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2c7fca0 [121964.114945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121964.114960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121964.114964] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121964.114967] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121964.114969] Call Trace: [121964.114988] dump_stack+0x85/0xbf [121964.114995] swiotlb_alloc_coherent+0x1be/0x1d0 [121964.115006] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121964.115023] ttm_dma_populate+0x25e/0x350 [ttm] [121964.115034] ttm_tt_bind+0x2c/0x60 [ttm] [121964.115041] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121964.115054] ttm_bo_validate+0x189/0x1a0 [ttm] [121964.115059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121964.115068] ? mutex_trylock+0xcd/0xe0 [121964.115076] ttm_bo_init_reserved+0x459/0x500 [ttm] [121964.115114] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121964.115148] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121964.115186] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121964.115223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121964.115269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.115298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121964.115333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.115349] drm_ioctl_kernel+0x5b/0xb0 [drm] [121964.115365] drm_ioctl+0x2d5/0x370 [drm] [121964.115404] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.115412] ? __pm_runtime_resume+0x54/0x90 [121964.115431] ? trace_hardirqs_on_caller+0xed/0x180 [121964.115459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121964.115467] do_vfs_ioctl+0xa5/0x6e0 [121964.115478] SyS_ioctl+0x74/0x80 [121964.115485] do_syscall_64+0x79/0x220 [121964.115490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121964.115494] RIP: 0033:0x7fd8d64ef0f7 [121964.115496] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121964.115500] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [121964.115502] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121964.115505] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [121964.115506] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121964.115508] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121964.118370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121964.118375] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121964.118378] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121964.118380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121964.118382] Call Trace: [121964.118390] dump_stack+0x85/0xbf [121964.118396] swiotlb_alloc_coherent+0x1be/0x1d0 [121964.118408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121964.118424] ttm_dma_populate+0x25e/0x350 [ttm] [121964.118435] ttm_tt_bind+0x2c/0x60 [ttm] [121964.118442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121964.118457] ttm_bo_validate+0x189/0x1a0 [ttm] [121964.118463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121964.118472] ? mutex_trylock+0xcd/0xe0 [121964.118480] ttm_bo_init_reserved+0x459/0x500 [ttm] [121964.118515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121964.118547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121964.118585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121964.118622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121964.118656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.118685] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121964.118719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.118733] drm_ioctl_kernel+0x5b/0xb0 [drm] [121964.118748] drm_ioctl+0x2d5/0x370 [drm] [121964.118777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.118785] ? __pm_runtime_resume+0x54/0x90 [121964.118793] ? trace_hardirqs_on_caller+0xed/0x180 [121964.118824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121964.118832] do_vfs_ioctl+0xa5/0x6e0 [121964.118844] SyS_ioctl+0x74/0x80 [121964.118852] do_syscall_64+0x79/0x220 [121964.118857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121964.118861] RIP: 0033:0x7fd8d64ef0f7 [121964.118863] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121964.118867] RAX: ffffffffffffffda RBX: 0000000002bfc860 RCX: 00007fd8d64ef0f7 [121964.118869] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121964.118871] RBP: 00007ffcc6dba370 R08: 0000000002bfc860 R09: 0000000000000004 [121964.118874] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121964.118876] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121964.165858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121964.165862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121964.165864] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121964.165866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121964.165867] Call Trace: [121964.165874] dump_stack+0x85/0xbf [121964.165878] swiotlb_alloc_coherent+0x1be/0x1d0 [121964.165886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121964.165895] ttm_dma_populate+0x25e/0x350 [ttm] [121964.165901] ttm_tt_bind+0x2c/0x60 [ttm] [121964.165905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121964.165913] ttm_bo_validate+0x189/0x1a0 [ttm] [121964.165916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121964.165922] ? mutex_trylock+0xcd/0xe0 [121964.165927] ttm_bo_init_reserved+0x459/0x500 [ttm] [121964.165961] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121964.165982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121964.166006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121964.166029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121964.166051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.166068] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121964.166089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.166101] drm_ioctl_kernel+0x5b/0xb0 [drm] [121964.166109] drm_ioctl+0x2d5/0x370 [drm] [121964.166137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.166142] ? __pm_runtime_resume+0x54/0x90 [121964.166148] ? trace_hardirqs_on_caller+0xed/0x180 [121964.166187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121964.166192] do_vfs_ioctl+0xa5/0x6e0 [121964.166199] SyS_ioctl+0x74/0x80 [121964.166204] do_syscall_64+0x79/0x220 [121964.166207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121964.166210] RIP: 0033:0x7fd8d64ef0f7 [121964.166212] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121964.166214] RAX: ffffffffffffffda RBX: 00000000032442b0 RCX: 00007fd8d64ef0f7 [121964.166216] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121964.166217] RBP: 00007ffcc6dba370 R08: 00000000032442b0 R09: 0000000000000004 [121964.166218] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121964.166220] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003153ac0 [121964.991103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121964.991106] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121964.991109] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121964.991110] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121964.991111] Call Trace: [121964.991118] dump_stack+0x85/0xbf [121964.991123] swiotlb_alloc_coherent+0x1be/0x1d0 [121964.991131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121964.991139] ttm_dma_populate+0x25e/0x350 [ttm] [121964.991145] ttm_tt_bind+0x2c/0x60 [ttm] [121964.991149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121964.991157] ttm_bo_validate+0x189/0x1a0 [ttm] [121964.991160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121964.991166] ? mutex_trylock+0xcd/0xe0 [121964.991171] ttm_bo_init_reserved+0x459/0x500 [ttm] [121964.991203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121964.991221] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121964.991242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121964.991263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121964.991283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.991298] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121964.991317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.991329] drm_ioctl_kernel+0x5b/0xb0 [drm] [121964.991337] drm_ioctl+0x2d5/0x370 [drm] [121964.991352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121964.991357] ? __pm_runtime_resume+0x54/0x90 [121964.991362] ? trace_hardirqs_on_caller+0xed/0x180 [121964.991379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121964.991384] do_vfs_ioctl+0xa5/0x6e0 [121964.991391] SyS_ioctl+0x74/0x80 [121964.991395] do_syscall_64+0x79/0x220 [121964.991398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121964.991400] RIP: 0033:0x7fd8d64ef0f7 [121964.991402] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121964.991404] RAX: ffffffffffffffda RBX: 00000000030c4370 RCX: 00007fd8d64ef0f7 [121964.991406] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121964.991407] RBP: 00007ffcc6dba370 R08: 00000000030c4370 R09: 0000000000000004 [121964.991408] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [121964.991410] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [121977.131599] swiotlb_tbl_map_single: 6 callbacks suppressed [121977.131602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121977.131605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121977.131608] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121977.131609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121977.131610] Call Trace: [121977.131617] dump_stack+0x85/0xbf [121977.131621] swiotlb_alloc_coherent+0x1be/0x1d0 [121977.131629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121977.131638] ttm_dma_populate+0x25e/0x350 [ttm] [121977.131644] ttm_tt_bind+0x2c/0x60 [ttm] [121977.131648] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121977.131656] ttm_bo_validate+0x189/0x1a0 [ttm] [121977.131659] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121977.131665] ? mutex_trylock+0xcd/0xe0 [121977.131670] ttm_bo_init_reserved+0x459/0x500 [ttm] [121977.131700] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121977.131732] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121977.131738] ? __lock_acquire+0x2d4/0x1340 [121977.131768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121977.131790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121977.131811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121977.131829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121977.131849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121977.131860] drm_ioctl_kernel+0x5b/0xb0 [drm] [121977.131867] drm_ioctl+0x2d5/0x370 [drm] [121977.131884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121977.131889] ? __pm_runtime_resume+0x54/0x90 [121977.131893] ? trace_hardirqs_on_caller+0xed/0x180 [121977.131911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121977.131916] do_vfs_ioctl+0xa5/0x6e0 [121977.131922] SyS_ioctl+0x74/0x80 [121977.131927] do_syscall_64+0x79/0x220 [121977.131930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121977.131933] RIP: 0033:0x7f70a90d90f7 [121977.131934] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121977.131947] RAX: ffffffffffffffda RBX: 000055e7f3b98e80 RCX: 00007f70a90d90f7 [121977.131948] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121977.131949] RBP: 00007ffd456b9940 R08: 000055e7f3b98e80 R09: 00007f70a939dc50 [121977.131951] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121977.131952] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef02ca30 [121987.914560] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121987.914563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121987.914566] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121987.914567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121987.914568] Call Trace: [121987.914575] dump_stack+0x85/0xbf [121987.914580] swiotlb_alloc_coherent+0x1be/0x1d0 [121987.914587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121987.914597] ttm_dma_populate+0x25e/0x350 [ttm] [121987.914603] ttm_tt_bind+0x2c/0x60 [ttm] [121987.914607] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121987.914615] ttm_bo_validate+0x189/0x1a0 [ttm] [121987.914619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121987.914625] ? mutex_trylock+0xcd/0xe0 [121987.914630] ttm_bo_init_reserved+0x459/0x500 [ttm] [121987.914662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121987.914684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121987.914690] ? __lock_acquire+0x2d4/0x1340 [121987.914711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121987.914734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121987.914756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121987.914774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121987.914795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121987.914807] drm_ioctl_kernel+0x5b/0xb0 [drm] [121987.914816] drm_ioctl+0x2d5/0x370 [drm] [121987.914833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121987.914838] ? __pm_runtime_resume+0x54/0x90 [121987.914842] ? trace_hardirqs_on_caller+0xed/0x180 [121987.914861] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121987.914866] do_vfs_ioctl+0xa5/0x6e0 [121987.914873] SyS_ioctl+0x74/0x80 [121987.914878] do_syscall_64+0x79/0x220 [121987.914881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121987.914884] RIP: 0033:0x7f70a90d90f7 [121987.914885] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121987.914888] RAX: ffffffffffffffda RBX: 000055e7f10c2130 RCX: 00007f70a90d90f7 [121987.914889] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121987.914891] RBP: 00007ffd456b9940 R08: 000055e7f10c2130 R09: 00007f70a939dc50 [121987.914892] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121987.914893] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2875fb0 [121999.138266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121999.138269] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121999.138272] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121999.138273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121999.138275] Call Trace: [121999.138282] dump_stack+0x85/0xbf [121999.138287] swiotlb_alloc_coherent+0x1be/0x1d0 [121999.138295] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121999.138304] ttm_dma_populate+0x25e/0x350 [ttm] [121999.138310] ttm_tt_bind+0x2c/0x60 [ttm] [121999.138315] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121999.138323] ttm_bo_validate+0x189/0x1a0 [ttm] [121999.138326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121999.138332] ? mutex_trylock+0xcd/0xe0 [121999.138337] ttm_bo_init_reserved+0x459/0x500 [ttm] [121999.138371] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121999.138394] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121999.138417] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121999.138441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121999.138463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.138480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121999.138510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.138521] drm_ioctl_kernel+0x5b/0xb0 [drm] [121999.138529] drm_ioctl+0x2d5/0x370 [drm] [121999.138545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.138550] ? __pm_runtime_resume+0x54/0x90 [121999.138555] ? trace_hardirqs_on_caller+0xed/0x180 [121999.138572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121999.138578] do_vfs_ioctl+0xa5/0x6e0 [121999.138584] SyS_ioctl+0x74/0x80 [121999.138589] do_syscall_64+0x79/0x220 [121999.138592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121999.138594] RIP: 0033:0x7f70a90d90f7 [121999.138596] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121999.138598] RAX: ffffffffffffffda RBX: 000055e7f2b99f80 RCX: 00007f70a90d90f7 [121999.138599] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121999.138601] RBP: 00007ffd456b9940 R08: 000055e7f2b99f80 R09: 0000000000000004 [121999.138602] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121999.138603] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0a59ca0 [121999.196804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121999.196807] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121999.196810] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121999.196811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121999.196812] Call Trace: [121999.196818] dump_stack+0x85/0xbf [121999.196823] swiotlb_alloc_coherent+0x1be/0x1d0 [121999.196830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121999.196849] ttm_dma_populate+0x25e/0x350 [ttm] [121999.196856] ttm_tt_bind+0x2c/0x60 [ttm] [121999.196859] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121999.196877] ttm_bo_validate+0x189/0x1a0 [ttm] [121999.196881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121999.196886] ? mutex_trylock+0xcd/0xe0 [121999.196891] ttm_bo_init_reserved+0x459/0x500 [ttm] [121999.196933] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121999.196953] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121999.196976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121999.196998] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121999.197018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.197035] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121999.197054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.197065] drm_ioctl_kernel+0x5b/0xb0 [drm] [121999.197073] drm_ioctl+0x2d5/0x370 [drm] [121999.197089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.197094] ? __pm_runtime_resume+0x54/0x90 [121999.197099] ? trace_hardirqs_on_caller+0xed/0x180 [121999.197116] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121999.197121] do_vfs_ioctl+0xa5/0x6e0 [121999.197128] SyS_ioctl+0x74/0x80 [121999.197132] do_syscall_64+0x79/0x220 [121999.197136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121999.197138] RIP: 0033:0x7f70a90d90f7 [121999.197140] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121999.197142] RAX: ffffffffffffffda RBX: 000055e7f4092fa0 RCX: 00007f70a90d90f7 [121999.197143] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [121999.197145] RBP: 00007ffd456b9940 R08: 000055e7f4092fa0 R09: 0000000000000004 [121999.197146] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121999.197147] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee487f00 [121999.237914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121999.237917] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121999.237920] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [121999.237921] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121999.237922] Call Trace: [121999.237929] dump_stack+0x85/0xbf [121999.237934] swiotlb_alloc_coherent+0x1be/0x1d0 [121999.237941] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121999.237950] ttm_dma_populate+0x25e/0x350 [ttm] [121999.237956] ttm_tt_bind+0x2c/0x60 [ttm] [121999.237961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121999.237969] ttm_bo_validate+0x189/0x1a0 [ttm] [121999.237972] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121999.237978] ? mutex_trylock+0xcd/0xe0 [121999.237983] ttm_bo_init_reserved+0x459/0x500 [ttm] [121999.238013] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121999.238034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121999.238040] ? __lock_acquire+0x2d4/0x1340 [121999.238061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121999.238083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121999.238115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.238132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121999.238153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.238164] drm_ioctl_kernel+0x5b/0xb0 [drm] [121999.238172] drm_ioctl+0x2d5/0x370 [drm] [121999.238200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.238205] ? __pm_runtime_resume+0x54/0x90 [121999.238209] ? trace_hardirqs_on_caller+0xed/0x180 [121999.238227] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121999.238232] do_vfs_ioctl+0xa5/0x6e0 [121999.238239] SyS_ioctl+0x74/0x80 [121999.238243] do_syscall_64+0x79/0x220 [121999.238246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121999.238249] RIP: 0033:0x7fd8d64ef0f7 [121999.238251] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121999.238253] RAX: ffffffffffffffda RBX: 0000000002bc7520 RCX: 00007fd8d64ef0f7 [121999.238254] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [121999.238256] RBP: 00007ffcc6dba370 R08: 0000000002bc7520 R09: 00007fd8d67b3c50 [121999.238257] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [121999.238258] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [121999.312296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [121999.312300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [121999.312303] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [121999.312304] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [121999.312306] Call Trace: [121999.312313] dump_stack+0x85/0xbf [121999.312319] swiotlb_alloc_coherent+0x1be/0x1d0 [121999.312328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [121999.312338] ttm_dma_populate+0x25e/0x350 [ttm] [121999.312344] ttm_tt_bind+0x2c/0x60 [ttm] [121999.312349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [121999.312357] ttm_bo_validate+0x189/0x1a0 [ttm] [121999.312360] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [121999.312367] ? mutex_trylock+0xcd/0xe0 [121999.312373] ttm_bo_init_reserved+0x459/0x500 [ttm] [121999.312426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [121999.312463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [121999.312505] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [121999.312533] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [121999.312558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.312578] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [121999.312602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.312619] drm_ioctl_kernel+0x5b/0xb0 [drm] [121999.312629] drm_ioctl+0x2d5/0x370 [drm] [121999.312649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [121999.312654] ? __pm_runtime_resume+0x54/0x90 [121999.312660] ? trace_hardirqs_on_caller+0xed/0x180 [121999.312681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [121999.312687] do_vfs_ioctl+0xa5/0x6e0 [121999.312694] SyS_ioctl+0x74/0x80 [121999.312699] do_syscall_64+0x79/0x220 [121999.312703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [121999.312705] RIP: 0033:0x7f70a90d90f7 [121999.312707] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [121999.312710] RAX: ffffffffffffffda RBX: 000055e7f1f449a0 RCX: 00007f70a90d90f7 [121999.312711] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [121999.312713] RBP: 00007ffd456b98b0 R08: 000055e7f1f449a0 R09: 0000000000000004 [121999.312714] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [121999.312715] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1bd4600 [122009.960867] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122009.960872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122009.960876] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122009.960878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122009.960879] Call Trace: [122009.960886] dump_stack+0x85/0xbf [122009.960890] swiotlb_alloc_coherent+0x1be/0x1d0 [122009.960901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122009.960925] ttm_dma_populate+0x25e/0x350 [ttm] [122009.960931] ttm_tt_bind+0x2c/0x60 [ttm] [122009.960935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122009.960943] ttm_bo_validate+0x189/0x1a0 [ttm] [122009.960946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122009.960952] ? mutex_trylock+0xcd/0xe0 [122009.960957] ttm_bo_init_reserved+0x459/0x500 [ttm] [122009.960988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122009.961010] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122009.961032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122009.961054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122009.961075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122009.961092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122009.961112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122009.961123] drm_ioctl_kernel+0x5b/0xb0 [drm] [122009.961131] drm_ioctl+0x2d5/0x370 [drm] [122009.961148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122009.961153] ? __pm_runtime_resume+0x54/0x90 [122009.961158] ? trace_hardirqs_on_caller+0xed/0x180 [122009.961176] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122009.961181] do_vfs_ioctl+0xa5/0x6e0 [122009.961188] SyS_ioctl+0x74/0x80 [122009.961192] do_syscall_64+0x79/0x220 [122009.961195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122009.961198] RIP: 0033:0x7f70a90d90f7 [122009.961199] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122009.961202] RAX: ffffffffffffffda RBX: 000055e7f140da00 RCX: 00007f70a90d90f7 [122009.961203] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122009.961204] RBP: 00007ffd456b9940 R08: 000055e7f140da00 R09: 0000000000000004 [122009.961205] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122009.961207] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3e355f0 [122010.544500] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122010.544503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122010.544506] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122010.544507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122010.544508] Call Trace: [122010.544515] dump_stack+0x85/0xbf [122010.544519] swiotlb_alloc_coherent+0x1be/0x1d0 [122010.544528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122010.544537] ttm_dma_populate+0x25e/0x350 [ttm] [122010.544543] ttm_tt_bind+0x2c/0x60 [ttm] [122010.544546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122010.544554] ttm_bo_validate+0x189/0x1a0 [ttm] [122010.544557] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122010.544563] ? mutex_trylock+0xcd/0xe0 [122010.544568] ttm_bo_init_reserved+0x459/0x500 [ttm] [122010.544607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122010.544631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122010.544657] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122010.544683] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122010.544708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122010.544728] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122010.544751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122010.544765] drm_ioctl_kernel+0x5b/0xb0 [drm] [122010.544774] drm_ioctl+0x2d5/0x370 [drm] [122010.544794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122010.544799] ? __pm_runtime_resume+0x54/0x90 [122010.544804] ? trace_hardirqs_on_caller+0xed/0x180 [122010.544825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122010.544831] do_vfs_ioctl+0xa5/0x6e0 [122010.544838] SyS_ioctl+0x74/0x80 [122010.544843] do_syscall_64+0x79/0x220 [122010.544846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122010.544848] RIP: 0033:0x7f70a90d90f7 [122010.544850] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122010.544852] RAX: ffffffffffffffda RBX: 000055e7f3e35750 RCX: 00007f70a90d90f7 [122010.544854] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122010.544855] RBP: 00007ffd456b9940 R08: 000055e7f3e35750 R09: 0000000000000004 [122010.544856] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122010.544857] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5fb4c00 [122012.729792] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122012.729797] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122012.729800] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122012.729802] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122012.729804] Call Trace: [122012.729813] dump_stack+0x85/0xbf [122012.729819] swiotlb_alloc_coherent+0x1be/0x1d0 [122012.729830] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122012.729845] ttm_dma_populate+0x25e/0x350 [ttm] [122012.729852] ttm_tt_bind+0x2c/0x60 [ttm] [122012.729856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122012.729870] ttm_bo_validate+0x189/0x1a0 [ttm] [122012.729874] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122012.729884] ? mutex_trylock+0xcd/0xe0 [122012.729892] ttm_bo_init_reserved+0x459/0x500 [ttm] [122012.729934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122012.729971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122012.730003] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122012.730036] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122012.730066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122012.730090] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122012.730128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122012.730145] drm_ioctl_kernel+0x5b/0xb0 [drm] [122012.730157] drm_ioctl+0x2d5/0x370 [drm] [122012.730182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122012.730188] ? __pm_runtime_resume+0x54/0x90 [122012.730195] ? trace_hardirqs_on_caller+0xed/0x180 [122012.730241] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122012.730248] do_vfs_ioctl+0xa5/0x6e0 [122012.730258] SyS_ioctl+0x74/0x80 [122012.730265] do_syscall_64+0x79/0x220 [122012.730269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122012.730272] RIP: 0033:0x7f70a90d90f7 [122012.730274] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122012.730278] RAX: ffffffffffffffda RBX: 000055e7f5304ef0 RCX: 00007f70a90d90f7 [122012.730290] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122012.730292] RBP: 00007ffd456b9940 R08: 000055e7f5304ef0 R09: 0000000000000004 [122012.730294] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122012.730296] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f231c600 [122013.809545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122013.809548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122013.809551] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122013.809552] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122013.809554] Call Trace: [122013.809561] dump_stack+0x85/0xbf [122013.809565] swiotlb_alloc_coherent+0x1be/0x1d0 [122013.809582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122013.809595] ttm_dma_populate+0x25e/0x350 [ttm] [122013.809605] ttm_tt_bind+0x2c/0x60 [ttm] [122013.809610] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122013.809633] ttm_bo_validate+0x189/0x1a0 [ttm] [122013.809638] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122013.809646] ? mutex_trylock+0xcd/0xe0 [122013.809651] ttm_bo_init_reserved+0x459/0x500 [ttm] [122013.809682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122013.809704] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122013.809727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122013.809751] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122013.809772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122013.809789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122013.809819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122013.809830] drm_ioctl_kernel+0x5b/0xb0 [drm] [122013.809838] drm_ioctl+0x2d5/0x370 [drm] [122013.809854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122013.809859] ? __pm_runtime_resume+0x54/0x90 [122013.809864] ? trace_hardirqs_on_caller+0xed/0x180 [122013.809882] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122013.809887] do_vfs_ioctl+0xa5/0x6e0 [122013.809893] SyS_ioctl+0x74/0x80 [122013.809898] do_syscall_64+0x79/0x220 [122013.809901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122013.809903] RIP: 0033:0x7f70a90d90f7 [122013.809905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122013.809908] RAX: ffffffffffffffda RBX: 000055e7f18d7760 RCX: 00007f70a90d90f7 [122013.809909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122013.809910] RBP: 00007ffd456b9940 R08: 000055e7f18d7760 R09: 0000000000000004 [122013.809911] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122013.809913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f550be50 [122014.705112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122014.705115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122014.705117] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122014.705119] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122014.705120] Call Trace: [122014.705126] dump_stack+0x85/0xbf [122014.705131] swiotlb_alloc_coherent+0x1be/0x1d0 [122014.705138] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122014.705147] ttm_dma_populate+0x25e/0x350 [ttm] [122014.705154] ttm_tt_bind+0x2c/0x60 [ttm] [122014.705157] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122014.705165] ttm_bo_validate+0x189/0x1a0 [ttm] [122014.705168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122014.705174] ? mutex_trylock+0xcd/0xe0 [122014.705179] ttm_bo_init_reserved+0x459/0x500 [ttm] [122014.705209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122014.705229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122014.705252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122014.705274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122014.705295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122014.705312] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122014.705343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122014.705355] drm_ioctl_kernel+0x5b/0xb0 [drm] [122014.705364] drm_ioctl+0x2d5/0x370 [drm] [122014.705383] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122014.705390] ? __pm_runtime_resume+0x54/0x90 [122014.705399] ? trace_hardirqs_on_caller+0xed/0x180 [122014.705429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122014.705437] do_vfs_ioctl+0xa5/0x6e0 [122014.705448] SyS_ioctl+0x74/0x80 [122014.705456] do_syscall_64+0x79/0x220 [122014.705461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122014.705465] RIP: 0033:0x7f70a90d90f7 [122014.705467] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122014.705472] RAX: ffffffffffffffda RBX: 000055e7f18d7760 RCX: 00007f70a90d90f7 [122014.705474] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122014.705476] RBP: 00007ffd456b9940 R08: 000055e7f18d7760 R09: 0000000000000004 [122014.705479] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122014.705481] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f550be00 [122025.727189] swiotlb_tbl_map_single: 2 callbacks suppressed [122025.727192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122025.727195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122025.727197] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122025.727199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122025.727200] Call Trace: [122025.727207] dump_stack+0x85/0xbf [122025.727211] swiotlb_alloc_coherent+0x1be/0x1d0 [122025.727219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122025.727228] ttm_dma_populate+0x25e/0x350 [ttm] [122025.727238] ttm_tt_bind+0x2c/0x60 [ttm] [122025.727245] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122025.727263] ttm_bo_validate+0x189/0x1a0 [ttm] [122025.727267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122025.727272] ? mutex_trylock+0xcd/0xe0 [122025.727277] ttm_bo_init_reserved+0x459/0x500 [ttm] [122025.727313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122025.727332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122025.727353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122025.727374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122025.727394] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122025.727409] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122025.727429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122025.727441] drm_ioctl_kernel+0x5b/0xb0 [drm] [122025.727453] drm_ioctl+0x2d5/0x370 [drm] [122025.727480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122025.727486] ? __pm_runtime_resume+0x54/0x90 [122025.727494] ? trace_hardirqs_on_caller+0xed/0x180 [122025.727511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122025.727516] do_vfs_ioctl+0xa5/0x6e0 [122025.727523] SyS_ioctl+0x74/0x80 [122025.727528] do_syscall_64+0x79/0x220 [122025.727531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122025.727534] RIP: 0033:0x7f70a90d90f7 [122025.727535] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122025.727538] RAX: ffffffffffffffda RBX: 000055e7f65046c0 RCX: 00007f70a90d90f7 [122025.727539] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122025.727540] RBP: 00007ffd456b9940 R08: 000055e7f65046c0 R09: 0000000000000004 [122025.727541] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122025.727543] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f64ee920 [122026.721591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122026.721596] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122026.721599] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122026.721602] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122026.721604] Call Trace: [122026.721612] dump_stack+0x85/0xbf [122026.721618] swiotlb_alloc_coherent+0x1be/0x1d0 [122026.721630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122026.721647] ttm_dma_populate+0x25e/0x350 [ttm] [122026.721658] ttm_tt_bind+0x2c/0x60 [ttm] [122026.721665] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122026.721680] ttm_bo_validate+0x189/0x1a0 [ttm] [122026.721685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122026.721695] ? mutex_trylock+0xcd/0xe0 [122026.721703] ttm_bo_init_reserved+0x459/0x500 [ttm] [122026.721744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122026.721778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122026.721819] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122026.721858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122026.721893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122026.721923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122026.721959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122026.721976] drm_ioctl_kernel+0x5b/0xb0 [drm] [122026.721991] drm_ioctl+0x2d5/0x370 [drm] [122026.722023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122026.722031] ? __pm_runtime_resume+0x54/0x90 [122026.722039] ? trace_hardirqs_on_caller+0xed/0x180 [122026.722072] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122026.722080] do_vfs_ioctl+0xa5/0x6e0 [122026.722093] SyS_ioctl+0x74/0x80 [122026.722100] do_syscall_64+0x79/0x220 [122026.722106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122026.722109] RIP: 0033:0x7f70a90d90f7 [122026.722112] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122026.722116] RAX: ffffffffffffffda RBX: 000055e7f0e80520 RCX: 00007f70a90d90f7 [122026.722118] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122026.722120] RBP: 00007ffd456b9940 R08: 000055e7f0e80520 R09: 0000000000000004 [122026.722122] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122026.722124] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f140d600 [122027.876433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122027.876436] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122027.876439] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122027.876440] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122027.876441] Call Trace: [122027.876448] dump_stack+0x85/0xbf [122027.876452] swiotlb_alloc_coherent+0x1be/0x1d0 [122027.876460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122027.876469] ttm_dma_populate+0x25e/0x350 [ttm] [122027.876475] ttm_tt_bind+0x2c/0x60 [ttm] [122027.876479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122027.876496] ttm_bo_validate+0x189/0x1a0 [ttm] [122027.876499] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122027.876505] ? mutex_trylock+0xcd/0xe0 [122027.876510] ttm_bo_init_reserved+0x459/0x500 [ttm] [122027.876541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122027.876561] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122027.876584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122027.876605] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122027.876626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.876643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122027.876662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.876674] drm_ioctl_kernel+0x5b/0xb0 [drm] [122027.876681] drm_ioctl+0x2d5/0x370 [drm] [122027.876698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.876703] ? __pm_runtime_resume+0x54/0x90 [122027.876707] ? trace_hardirqs_on_caller+0xed/0x180 [122027.876726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122027.876733] do_vfs_ioctl+0xa5/0x6e0 [122027.876743] SyS_ioctl+0x74/0x80 [122027.876749] do_syscall_64+0x79/0x220 [122027.876754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122027.876766] RIP: 0033:0x7fd8d64ef0f7 [122027.876768] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122027.876772] RAX: ffffffffffffffda RBX: 0000000003130670 RCX: 00007fd8d64ef0f7 [122027.876774] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122027.876776] RBP: 00007ffcc6dba370 R08: 0000000003130670 R09: 0000000000000004 [122027.876778] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122027.876780] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [122027.905522] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122027.905525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122027.905527] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122027.905529] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122027.905530] Call Trace: [122027.905537] dump_stack+0x85/0xbf [122027.905541] swiotlb_alloc_coherent+0x1be/0x1d0 [122027.905559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122027.905568] ttm_dma_populate+0x25e/0x350 [ttm] [122027.905575] ttm_tt_bind+0x2c/0x60 [ttm] [122027.905579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122027.905596] ttm_bo_validate+0x189/0x1a0 [ttm] [122027.905599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122027.905605] ? mutex_trylock+0xcd/0xe0 [122027.905610] ttm_bo_init_reserved+0x459/0x500 [ttm] [122027.905643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122027.905665] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122027.905688] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122027.905710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122027.905732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.905749] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122027.905780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.905791] drm_ioctl_kernel+0x5b/0xb0 [drm] [122027.905799] drm_ioctl+0x2d5/0x370 [drm] [122027.905815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.905820] ? __pm_runtime_resume+0x54/0x90 [122027.905825] ? trace_hardirqs_on_caller+0xed/0x180 [122027.905842] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122027.905847] do_vfs_ioctl+0xa5/0x6e0 [122027.905853] SyS_ioctl+0x74/0x80 [122027.905858] do_syscall_64+0x79/0x220 [122027.905863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122027.905866] RIP: 0033:0x7fd8d64ef0f7 [122027.905868] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122027.905872] RAX: ffffffffffffffda RBX: 0000000003130670 RCX: 00007fd8d64ef0f7 [122027.905874] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122027.905876] RBP: 00007ffcc6dba370 R08: 0000000003130670 R09: 0000000000000004 [122027.905877] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122027.905879] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [122027.946881] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122027.946886] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122027.946890] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122027.946892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122027.946894] Call Trace: [122027.946904] dump_stack+0x85/0xbf [122027.946910] swiotlb_alloc_coherent+0x1be/0x1d0 [122027.946922] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122027.946937] ttm_dma_populate+0x25e/0x350 [ttm] [122027.946947] ttm_tt_bind+0x2c/0x60 [ttm] [122027.946953] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122027.946968] ttm_bo_validate+0x189/0x1a0 [ttm] [122027.946973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122027.946992] ? mutex_trylock+0xcd/0xe0 [122027.947001] ttm_bo_init_reserved+0x459/0x500 [ttm] [122027.947051] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122027.947081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122027.947105] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122027.947126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122027.947155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.947178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122027.947198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.947212] drm_ioctl_kernel+0x5b/0xb0 [drm] [122027.947220] drm_ioctl+0x2d5/0x370 [drm] [122027.947236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122027.947241] ? __pm_runtime_resume+0x54/0x90 [122027.947247] ? trace_hardirqs_on_caller+0xed/0x180 [122027.947264] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122027.947269] do_vfs_ioctl+0xa5/0x6e0 [122027.947276] SyS_ioctl+0x74/0x80 [122027.947281] do_syscall_64+0x79/0x220 [122027.947284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122027.947287] RIP: 0033:0x7fd8d64ef0f7 [122027.947288] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122027.947291] RAX: ffffffffffffffda RBX: 0000000002c572a0 RCX: 00007fd8d64ef0f7 [122027.947292] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122027.947294] RBP: 00007ffcc6dba370 R08: 0000000002c572a0 R09: 0000000000000004 [122027.947295] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122027.947296] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310faf0 [122039.500073] swiotlb_tbl_map_single: 14 callbacks suppressed [122039.500076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122039.500081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122039.500084] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122039.500086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122039.500088] Call Trace: [122039.500097] dump_stack+0x85/0xbf [122039.500111] swiotlb_alloc_coherent+0x1be/0x1d0 [122039.500119] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122039.500128] ttm_dma_populate+0x25e/0x350 [ttm] [122039.500134] ttm_tt_bind+0x2c/0x60 [ttm] [122039.500138] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122039.500146] ttm_bo_validate+0x189/0x1a0 [ttm] [122039.500149] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122039.500154] ? mutex_trylock+0xcd/0xe0 [122039.500160] ttm_bo_init_reserved+0x459/0x500 [ttm] [122039.500204] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122039.500238] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122039.500244] ? __lock_acquire+0x2d4/0x1340 [122039.500264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122039.500287] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122039.500308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122039.500325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122039.500345] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122039.500356] drm_ioctl_kernel+0x5b/0xb0 [drm] [122039.500364] drm_ioctl+0x2d5/0x370 [drm] [122039.500380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122039.500385] ? __pm_runtime_resume+0x54/0x90 [122039.500389] ? trace_hardirqs_on_caller+0xed/0x180 [122039.500407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122039.500412] do_vfs_ioctl+0xa5/0x6e0 [122039.500419] SyS_ioctl+0x74/0x80 [122039.500424] do_syscall_64+0x79/0x220 [122039.500427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122039.500429] RIP: 0033:0x7f70a90d90f7 [122039.500431] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122039.500433] RAX: ffffffffffffffda RBX: 000055e7f4eb3610 RCX: 00007f70a90d90f7 [122039.500435] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122039.500436] RBP: 00007ffd456b9940 R08: 000055e7f4eb3610 R09: 00007f70a939dc50 [122039.500437] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122039.500438] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4572400 [122044.619760] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122044.619763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122044.619766] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122044.619767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122044.619768] Call Trace: [122044.619775] dump_stack+0x85/0xbf [122044.619780] swiotlb_alloc_coherent+0x1be/0x1d0 [122044.619788] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122044.619797] ttm_dma_populate+0x25e/0x350 [ttm] [122044.619803] ttm_tt_bind+0x2c/0x60 [ttm] [122044.619808] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122044.619816] ttm_bo_validate+0x189/0x1a0 [ttm] [122044.619819] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122044.619825] ? mutex_trylock+0xcd/0xe0 [122044.619831] ttm_bo_init_reserved+0x459/0x500 [ttm] [122044.619870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122044.619897] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122044.619924] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122044.619951] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122044.619976] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.619996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122044.620019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.620033] drm_ioctl_kernel+0x5b/0xb0 [drm] [122044.620042] drm_ioctl+0x2d5/0x370 [drm] [122044.620061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.620066] ? __pm_runtime_resume+0x54/0x90 [122044.620072] ? trace_hardirqs_on_caller+0xed/0x180 [122044.620103] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122044.620109] do_vfs_ioctl+0xa5/0x6e0 [122044.620116] SyS_ioctl+0x74/0x80 [122044.620130] do_syscall_64+0x79/0x220 [122044.620133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122044.620136] RIP: 0033:0x7fd8d64ef0f7 [122044.620137] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122044.620140] RAX: ffffffffffffffda RBX: 000000000309c460 RCX: 00007fd8d64ef0f7 [122044.620141] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122044.620142] RBP: 00007ffcc6dba370 R08: 000000000309c460 R09: 0000000000000004 [122044.620144] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122044.620145] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122044.787646] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122044.787649] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122044.787652] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122044.787653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122044.787654] Call Trace: [122044.787661] dump_stack+0x85/0xbf [122044.787665] swiotlb_alloc_coherent+0x1be/0x1d0 [122044.787673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122044.787682] ttm_dma_populate+0x25e/0x350 [ttm] [122044.787688] ttm_tt_bind+0x2c/0x60 [ttm] [122044.787692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122044.787700] ttm_bo_validate+0x189/0x1a0 [ttm] [122044.787703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122044.787709] ? mutex_trylock+0xcd/0xe0 [122044.787714] ttm_bo_init_reserved+0x459/0x500 [ttm] [122044.787745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122044.787768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122044.787793] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122044.787817] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122044.787839] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.787856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122044.787878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.787890] drm_ioctl_kernel+0x5b/0xb0 [drm] [122044.787899] drm_ioctl+0x2d5/0x370 [drm] [122044.787915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122044.787920] ? __pm_runtime_resume+0x54/0x90 [122044.787926] ? trace_hardirqs_on_caller+0xed/0x180 [122044.787944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122044.787950] do_vfs_ioctl+0xa5/0x6e0 [122044.787956] SyS_ioctl+0x74/0x80 [122044.787961] do_syscall_64+0x79/0x220 [122044.787965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122044.787967] RIP: 0033:0x7fd8d64ef0f7 [122044.787969] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122044.787971] RAX: ffffffffffffffda RBX: 000000000309c460 RCX: 00007fd8d64ef0f7 [122044.787973] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122044.787974] RBP: 00007ffcc6dba370 R08: 000000000309c460 R09: 0000000000000004 [122044.787975] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122044.787976] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122045.628648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122045.628653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122045.628657] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122045.628659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122045.628661] Call Trace: [122045.628670] dump_stack+0x85/0xbf [122045.628676] swiotlb_alloc_coherent+0x1be/0x1d0 [122045.628688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122045.628703] ttm_dma_populate+0x25e/0x350 [ttm] [122045.628714] ttm_tt_bind+0x2c/0x60 [ttm] [122045.628720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122045.628733] ttm_bo_validate+0x189/0x1a0 [ttm] [122045.628738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122045.628747] ? mutex_trylock+0xcd/0xe0 [122045.628756] ttm_bo_init_reserved+0x459/0x500 [ttm] [122045.628799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122045.628829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122045.628864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122045.628898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122045.628931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122045.628957] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122045.628987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122045.629003] drm_ioctl_kernel+0x5b/0xb0 [drm] [122045.629016] drm_ioctl+0x2d5/0x370 [drm] [122045.629042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122045.629050] ? __pm_runtime_resume+0x54/0x90 [122045.629058] ? trace_hardirqs_on_caller+0xed/0x180 [122045.629087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122045.629095] do_vfs_ioctl+0xa5/0x6e0 [122045.629106] SyS_ioctl+0x74/0x80 [122045.629113] do_syscall_64+0x79/0x220 [122045.629118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122045.629121] RIP: 0033:0x7fd8d64ef0f7 [122045.629124] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122045.629128] RAX: ffffffffffffffda RBX: 00000000030e78a0 RCX: 00007fd8d64ef0f7 [122045.629130] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122045.629132] RBP: 00007ffcc6dba370 R08: 00000000030e78a0 R09: 0000000000000004 [122045.629134] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122045.629136] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b80170 [122046.353885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122046.353889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122046.353892] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122046.353893] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122046.353894] Call Trace: [122046.353901] dump_stack+0x85/0xbf [122046.353905] swiotlb_alloc_coherent+0x1be/0x1d0 [122046.353913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122046.353922] ttm_dma_populate+0x25e/0x350 [ttm] [122046.353928] ttm_tt_bind+0x2c/0x60 [ttm] [122046.353932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122046.353940] ttm_bo_validate+0x189/0x1a0 [ttm] [122046.353943] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122046.353949] ? mutex_trylock+0xcd/0xe0 [122046.353954] ttm_bo_init_reserved+0x459/0x500 [ttm] [122046.353987] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122046.354017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122046.354053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122046.354087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122046.354120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.354145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122046.354178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.354191] drm_ioctl_kernel+0x5b/0xb0 [drm] [122046.354199] drm_ioctl+0x2d5/0x370 [drm] [122046.354215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.354220] ? __pm_runtime_resume+0x54/0x90 [122046.354225] ? trace_hardirqs_on_caller+0xed/0x180 [122046.354243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122046.354248] do_vfs_ioctl+0xa5/0x6e0 [122046.354254] SyS_ioctl+0x74/0x80 [122046.354259] do_syscall_64+0x79/0x220 [122046.354262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122046.354265] RIP: 0033:0x7fd8d64ef0f7 [122046.354266] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122046.354269] RAX: ffffffffffffffda RBX: 00000000030e78a0 RCX: 00007fd8d64ef0f7 [122046.354270] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122046.354271] RBP: 00007ffcc6dba370 R08: 00000000030e78a0 R09: 0000000000000004 [122046.354273] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122046.354274] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [122046.378787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122046.378790] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122046.378792] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122046.378794] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122046.378795] Call Trace: [122046.378801] dump_stack+0x85/0xbf [122046.378806] swiotlb_alloc_coherent+0x1be/0x1d0 [122046.378813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122046.378822] ttm_dma_populate+0x25e/0x350 [ttm] [122046.378828] ttm_tt_bind+0x2c/0x60 [ttm] [122046.378832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122046.378839] ttm_bo_validate+0x189/0x1a0 [ttm] [122046.378842] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122046.378848] ? mutex_trylock+0xcd/0xe0 [122046.378853] ttm_bo_init_reserved+0x459/0x500 [ttm] [122046.378887] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122046.378905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122046.378926] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122046.378947] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122046.378966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.378982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122046.379001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.379013] drm_ioctl_kernel+0x5b/0xb0 [drm] [122046.379021] drm_ioctl+0x2d5/0x370 [drm] [122046.379037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122046.379041] ? __pm_runtime_resume+0x54/0x90 [122046.379046] ? trace_hardirqs_on_caller+0xed/0x180 [122046.379063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122046.379068] do_vfs_ioctl+0xa5/0x6e0 [122046.379075] SyS_ioctl+0x74/0x80 [122046.379080] do_syscall_64+0x79/0x220 [122046.379083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122046.379086] RIP: 0033:0x7fd8d64ef0f7 [122046.379087] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122046.379090] RAX: ffffffffffffffda RBX: 00000000030e78a0 RCX: 00007fd8d64ef0f7 [122046.379092] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122046.379094] RBP: 00007ffcc6dba370 R08: 00000000030e78a0 R09: 0000000000000004 [122046.379096] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122046.379098] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [122050.619774] swiotlb_tbl_map_single: 4 callbacks suppressed [122050.619778] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122050.619782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122050.619786] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122050.619789] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122050.619791] Call Trace: [122050.619799] dump_stack+0x85/0xbf [122050.619804] swiotlb_alloc_coherent+0x1be/0x1d0 [122050.619812] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122050.619821] ttm_dma_populate+0x25e/0x350 [ttm] [122050.619828] ttm_tt_bind+0x2c/0x60 [ttm] [122050.619832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122050.619840] ttm_bo_validate+0x189/0x1a0 [ttm] [122050.619843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122050.619849] ? mutex_trylock+0xcd/0xe0 [122050.619854] ttm_bo_init_reserved+0x459/0x500 [ttm] [122050.619892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122050.619918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122050.619924] ? __lock_acquire+0x2d4/0x1340 [122050.619947] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122050.619971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122050.619994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122050.620011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122050.620033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122050.620044] drm_ioctl_kernel+0x5b/0xb0 [drm] [122050.620053] drm_ioctl+0x2d5/0x370 [drm] [122050.620070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122050.620075] ? __pm_runtime_resume+0x54/0x90 [122050.620080] ? trace_hardirqs_on_caller+0xed/0x180 [122050.620098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122050.620103] do_vfs_ioctl+0xa5/0x6e0 [122050.620110] SyS_ioctl+0x74/0x80 [122050.620115] do_syscall_64+0x79/0x220 [122050.620118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122050.620122] RIP: 0033:0x7f70a90d90f7 [122050.620124] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122050.620138] RAX: ffffffffffffffda RBX: 000055e7f27c0e10 RCX: 00007f70a90d90f7 [122050.620140] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122050.620142] RBP: 00007ffd456b9940 R08: 000055e7f27c0e10 R09: 00007f70a939dc50 [122050.620144] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122050.620146] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c43600 [122061.807308] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122061.807314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122061.807317] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122061.807320] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122061.807322] Call Trace: [122061.807330] dump_stack+0x85/0xbf [122061.807336] swiotlb_alloc_coherent+0x1be/0x1d0 [122061.807348] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122061.807363] ttm_dma_populate+0x25e/0x350 [ttm] [122061.807370] ttm_tt_bind+0x2c/0x60 [ttm] [122061.807374] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122061.807382] ttm_bo_validate+0x189/0x1a0 [ttm] [122061.807386] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122061.807391] ? mutex_trylock+0xcd/0xe0 [122061.807397] ttm_bo_init_reserved+0x459/0x500 [ttm] [122061.807431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122061.807464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122061.807503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122061.807537] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122061.807570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.807593] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122061.807626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.807640] drm_ioctl_kernel+0x5b/0xb0 [drm] [122061.807653] drm_ioctl+0x2d5/0x370 [drm] [122061.807677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.807684] ? __pm_runtime_resume+0x54/0x90 [122061.807690] ? trace_hardirqs_on_caller+0xed/0x180 [122061.807719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122061.807726] do_vfs_ioctl+0xa5/0x6e0 [122061.807738] SyS_ioctl+0x74/0x80 [122061.807745] do_syscall_64+0x79/0x220 [122061.807750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122061.807754] RIP: 0033:0x7f70a90d90f7 [122061.807756] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122061.807760] RAX: ffffffffffffffda RBX: 000055e7ef7ecab0 RCX: 00007f70a90d90f7 [122061.807762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122061.807764] RBP: 00007ffd456b9940 R08: 000055e7ef7ecab0 R09: 0000000000000004 [122061.807766] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122061.807768] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0bdd8f0 [122061.996415] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122061.996420] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122061.996424] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122061.996426] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122061.996428] Call Trace: [122061.996437] dump_stack+0x85/0xbf [122061.996443] swiotlb_alloc_coherent+0x1be/0x1d0 [122061.996456] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122061.996472] ttm_dma_populate+0x25e/0x350 [ttm] [122061.996483] ttm_tt_bind+0x2c/0x60 [ttm] [122061.996490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122061.996504] ttm_bo_validate+0x189/0x1a0 [ttm] [122061.996509] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122061.996519] ? mutex_trylock+0xcd/0xe0 [122061.996528] ttm_bo_init_reserved+0x459/0x500 [ttm] [122061.996569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122061.996603] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122061.996612] ? __lock_acquire+0x2d4/0x1340 [122061.996644] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122061.996681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122061.996716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.996743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122061.996777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.996791] drm_ioctl_kernel+0x5b/0xb0 [drm] [122061.996806] drm_ioctl+0x2d5/0x370 [drm] [122061.996834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122061.996842] ? __pm_runtime_resume+0x54/0x90 [122061.996849] ? trace_hardirqs_on_caller+0xed/0x180 [122061.996880] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122061.996888] do_vfs_ioctl+0xa5/0x6e0 [122061.996900] SyS_ioctl+0x74/0x80 [122061.996908] do_syscall_64+0x79/0x220 [122061.996913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122061.996916] RIP: 0033:0x7f70a90d90f7 [122061.996919] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122061.996923] RAX: ffffffffffffffda RBX: 000055e7f4031ae0 RCX: 00007f70a90d90f7 [122061.996925] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122061.996927] RBP: 00007ffd456b9940 R08: 000055e7f4031ae0 R09: 00007f70a939dc50 [122061.996930] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122061.996932] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11b7e00 [122065.313181] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122065.313186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122065.313190] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122065.313192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122065.313194] Call Trace: [122065.313202] dump_stack+0x85/0xbf [122065.313208] swiotlb_alloc_coherent+0x1be/0x1d0 [122065.313220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122065.313237] ttm_dma_populate+0x25e/0x350 [ttm] [122065.313247] ttm_tt_bind+0x2c/0x60 [ttm] [122065.313253] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122065.313261] ttm_bo_validate+0x189/0x1a0 [ttm] [122065.313264] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122065.313270] ? mutex_trylock+0xcd/0xe0 [122065.313275] ttm_bo_init_reserved+0x459/0x500 [ttm] [122065.313307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122065.313326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122065.313347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122065.313369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122065.313388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.313404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122065.313424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.313435] drm_ioctl_kernel+0x5b/0xb0 [drm] [122065.313443] drm_ioctl+0x2d5/0x370 [drm] [122065.313459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.313464] ? __pm_runtime_resume+0x54/0x90 [122065.313469] ? trace_hardirqs_on_caller+0xed/0x180 [122065.313486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122065.313491] do_vfs_ioctl+0xa5/0x6e0 [122065.313498] SyS_ioctl+0x74/0x80 [122065.313503] do_syscall_64+0x79/0x220 [122065.313506] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122065.313508] RIP: 0033:0x7fd8d64ef0f7 [122065.313509] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122065.313512] RAX: ffffffffffffffda RBX: 0000000002cbfc00 RCX: 00007fd8d64ef0f7 [122065.313514] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122065.313515] RBP: 00007ffcc6dba370 R08: 0000000002cbfc00 R09: 0000000000000004 [122065.313516] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122065.313517] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122065.787463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122065.787468] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122065.787472] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122065.787475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122065.787477] Call Trace: [122065.787487] dump_stack+0x85/0xbf [122065.787493] swiotlb_alloc_coherent+0x1be/0x1d0 [122065.787506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122065.787522] ttm_dma_populate+0x25e/0x350 [ttm] [122065.787534] ttm_tt_bind+0x2c/0x60 [ttm] [122065.787540] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122065.787554] ttm_bo_validate+0x189/0x1a0 [ttm] [122065.787559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122065.787568] ? mutex_trylock+0xcd/0xe0 [122065.787578] ttm_bo_init_reserved+0x459/0x500 [ttm] [122065.787620] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122065.787656] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122065.787698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122065.787740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122065.787777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.787807] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122065.787844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.787863] drm_ioctl_kernel+0x5b/0xb0 [drm] [122065.787880] drm_ioctl+0x2d5/0x370 [drm] [122065.787910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122065.787918] ? __pm_runtime_resume+0x54/0x90 [122065.787926] ? trace_hardirqs_on_caller+0xed/0x180 [122065.787959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122065.787967] do_vfs_ioctl+0xa5/0x6e0 [122065.787979] SyS_ioctl+0x74/0x80 [122065.787987] do_syscall_64+0x79/0x220 [122065.787992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122065.787996] RIP: 0033:0x7fd8d64ef0f7 [122065.787998] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122065.788003] RAX: ffffffffffffffda RBX: 0000000002cbfc00 RCX: 00007fd8d64ef0f7 [122065.788005] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122065.788007] RBP: 00007ffcc6dba370 R08: 0000000002cbfc00 R09: 0000000000000004 [122065.788009] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122065.788011] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122067.786735] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122067.786739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122067.786741] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122067.786743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122067.786744] Call Trace: [122067.786751] dump_stack+0x85/0xbf [122067.786755] swiotlb_alloc_coherent+0x1be/0x1d0 [122067.786763] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122067.786772] ttm_dma_populate+0x25e/0x350 [ttm] [122067.786778] ttm_tt_bind+0x2c/0x60 [ttm] [122067.786781] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122067.786789] ttm_bo_validate+0x189/0x1a0 [ttm] [122067.786792] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122067.786797] ? mutex_trylock+0xcd/0xe0 [122067.786803] ttm_bo_init_reserved+0x459/0x500 [ttm] [122067.786833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122067.786854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122067.786877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122067.786899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122067.786920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.786936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122067.786956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.786967] drm_ioctl_kernel+0x5b/0xb0 [drm] [122067.786975] drm_ioctl+0x2d5/0x370 [drm] [122067.786991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.786996] ? __pm_runtime_resume+0x54/0x90 [122067.787000] ? trace_hardirqs_on_caller+0xed/0x180 [122067.787018] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122067.787023] do_vfs_ioctl+0xa5/0x6e0 [122067.787029] SyS_ioctl+0x74/0x80 [122067.787034] do_syscall_64+0x79/0x220 [122067.787037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122067.787039] RIP: 0033:0x7fd8d64ef0f7 [122067.787041] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122067.787043] RAX: ffffffffffffffda RBX: 000000000325dcb0 RCX: 00007fd8d64ef0f7 [122067.787044] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122067.787046] RBP: 00007ffcc6dba370 R08: 000000000325dcb0 R09: 0000000000000004 [122067.787047] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122067.787048] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122067.790833] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122067.790836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122067.790840] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122067.790842] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122067.790844] Call Trace: [122067.790850] dump_stack+0x85/0xbf [122067.790856] swiotlb_alloc_coherent+0x1be/0x1d0 [122067.790866] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122067.790881] ttm_dma_populate+0x25e/0x350 [ttm] [122067.790892] ttm_tt_bind+0x2c/0x60 [ttm] [122067.790898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122067.790911] ttm_bo_validate+0x189/0x1a0 [ttm] [122067.790916] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122067.790925] ? mutex_trylock+0xcd/0xe0 [122067.790934] ttm_bo_init_reserved+0x459/0x500 [ttm] [122067.790966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122067.790996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122067.791032] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122067.791066] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122067.791098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.791123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122067.791155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.791168] drm_ioctl_kernel+0x5b/0xb0 [drm] [122067.791181] drm_ioctl+0x2d5/0x370 [drm] [122067.791206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122067.791224] ? __pm_runtime_resume+0x54/0x90 [122067.791232] ? trace_hardirqs_on_caller+0xed/0x180 [122067.791261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122067.791268] do_vfs_ioctl+0xa5/0x6e0 [122067.791280] SyS_ioctl+0x74/0x80 [122067.791287] do_syscall_64+0x79/0x220 [122067.791292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122067.791295] RIP: 0033:0x7fd8d64ef0f7 [122067.791297] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122067.791302] RAX: ffffffffffffffda RBX: 000000000325dcb0 RCX: 00007fd8d64ef0f7 [122067.791304] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122067.791306] RBP: 00007ffcc6dba370 R08: 000000000325dcb0 R09: 0000000000000004 [122067.791308] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122067.791310] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122068.944408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122068.944413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122068.944416] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122068.944418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122068.944420] Call Trace: [122068.944431] dump_stack+0x85/0xbf [122068.944438] swiotlb_alloc_coherent+0x1be/0x1d0 [122068.944451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122068.944465] ttm_dma_populate+0x25e/0x350 [ttm] [122068.944474] ttm_tt_bind+0x2c/0x60 [ttm] [122068.944480] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122068.944492] ttm_bo_validate+0x189/0x1a0 [ttm] [122068.944496] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122068.944504] ? mutex_trylock+0xcd/0xe0 [122068.944512] ttm_bo_init_reserved+0x459/0x500 [ttm] [122068.944585] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122068.944614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122068.944648] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122068.944681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122068.944713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.944739] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122068.944770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.944794] drm_ioctl_kernel+0x5b/0xb0 [drm] [122068.944806] drm_ioctl+0x2d5/0x370 [drm] [122068.944832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.944839] ? __pm_runtime_resume+0x54/0x90 [122068.944848] ? trace_hardirqs_on_caller+0xed/0x180 [122068.944873] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122068.944881] do_vfs_ioctl+0xa5/0x6e0 [122068.944891] SyS_ioctl+0x74/0x80 [122068.944900] do_syscall_64+0x79/0x220 [122068.944904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122068.944907] RIP: 0033:0x7f70a90d90f7 [122068.944909] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122068.944913] RAX: ffffffffffffffda RBX: 000055e7ee3042e0 RCX: 00007f70a90d90f7 [122068.944915] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122068.944916] RBP: 00007ffd456b9940 R08: 000055e7ee3042e0 R09: 0000000000000004 [122068.944918] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122068.944920] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efcfa770 [122068.975114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122068.975117] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122068.975120] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122068.975121] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122068.975122] Call Trace: [122068.975130] dump_stack+0x85/0xbf [122068.975134] swiotlb_alloc_coherent+0x1be/0x1d0 [122068.975142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122068.975151] ttm_dma_populate+0x25e/0x350 [ttm] [122068.975158] ttm_tt_bind+0x2c/0x60 [ttm] [122068.975162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122068.975170] ttm_bo_validate+0x189/0x1a0 [ttm] [122068.975173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122068.975179] ? mutex_trylock+0xcd/0xe0 [122068.975184] ttm_bo_init_reserved+0x459/0x500 [ttm] [122068.975215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122068.975242] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122068.975264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122068.975286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122068.975306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.975322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122068.975342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.975354] drm_ioctl_kernel+0x5b/0xb0 [drm] [122068.975361] drm_ioctl+0x2d5/0x370 [drm] [122068.975378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122068.975382] ? __pm_runtime_resume+0x54/0x90 [122068.975387] ? trace_hardirqs_on_caller+0xed/0x180 [122068.975405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122068.975410] do_vfs_ioctl+0xa5/0x6e0 [122068.975419] SyS_ioctl+0x74/0x80 [122068.975426] do_syscall_64+0x79/0x220 [122068.975431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122068.975434] RIP: 0033:0x7f70a90d90f7 [122068.975436] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122068.975441] RAX: ffffffffffffffda RBX: 000055e7ee3042e0 RCX: 00007f70a90d90f7 [122068.975443] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122068.975445] RBP: 00007ffd456b9940 R08: 000055e7ee3042e0 R09: 0000000000000004 [122068.975446] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122068.975448] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efcfa770 [122071.217198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122071.217201] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122071.217203] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122071.217205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122071.217206] Call Trace: [122071.217213] dump_stack+0x85/0xbf [122071.217218] swiotlb_alloc_coherent+0x1be/0x1d0 [122071.217226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122071.217235] ttm_dma_populate+0x25e/0x350 [ttm] [122071.217242] ttm_tt_bind+0x2c/0x60 [ttm] [122071.217246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122071.217254] ttm_bo_validate+0x189/0x1a0 [ttm] [122071.217257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122071.217263] ? mutex_trylock+0xcd/0xe0 [122071.217269] ttm_bo_init_reserved+0x459/0x500 [ttm] [122071.217308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122071.217336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122071.217366] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122071.217400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122071.217434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122071.217452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122071.217482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122071.217496] drm_ioctl_kernel+0x5b/0xb0 [drm] [122071.217508] drm_ioctl+0x2d5/0x370 [drm] [122071.217533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122071.217539] ? __pm_runtime_resume+0x54/0x90 [122071.217546] ? trace_hardirqs_on_caller+0xed/0x180 [122071.217583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122071.217590] do_vfs_ioctl+0xa5/0x6e0 [122071.217610] SyS_ioctl+0x74/0x80 [122071.217617] do_syscall_64+0x79/0x220 [122071.217622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122071.217625] RIP: 0033:0x7fd8d64ef0f7 [122071.217627] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122071.217631] RAX: ffffffffffffffda RBX: 00000000030d5cf0 RCX: 00007fd8d64ef0f7 [122071.217633] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122071.217645] RBP: 00007ffcc6dba370 R08: 00000000030d5cf0 R09: 0000000000000004 [122071.217647] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122071.217648] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [122073.113366] swiotlb_tbl_map_single: 4 callbacks suppressed [122073.113369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122073.113372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122073.113375] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122073.113376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122073.113377] Call Trace: [122073.113384] dump_stack+0x85/0xbf [122073.113388] swiotlb_alloc_coherent+0x1be/0x1d0 [122073.113396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122073.113405] ttm_dma_populate+0x25e/0x350 [ttm] [122073.113411] ttm_tt_bind+0x2c/0x60 [ttm] [122073.113415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122073.113423] ttm_bo_validate+0x189/0x1a0 [ttm] [122073.113426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122073.113431] ? mutex_trylock+0xcd/0xe0 [122073.113436] ttm_bo_init_reserved+0x459/0x500 [ttm] [122073.113468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122073.113487] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122073.113508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122073.113529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122073.113549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122073.113565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122073.113584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122073.113596] drm_ioctl_kernel+0x5b/0xb0 [drm] [122073.113604] drm_ioctl+0x2d5/0x370 [drm] [122073.113620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122073.113625] ? __pm_runtime_resume+0x54/0x90 [122073.113630] ? trace_hardirqs_on_caller+0xed/0x180 [122073.113647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122073.113652] do_vfs_ioctl+0xa5/0x6e0 [122073.113659] SyS_ioctl+0x74/0x80 [122073.113664] do_syscall_64+0x79/0x220 [122073.113667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122073.113670] RIP: 0033:0x7f70a90d90f7 [122073.113671] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122073.113684] RAX: ffffffffffffffda RBX: 000055e7eff6fe80 RCX: 00007f70a90d90f7 [122073.113685] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122073.113686] RBP: 00007ffd456b9940 R08: 000055e7eff6fe80 R09: 0000000000000004 [122073.113688] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122073.113689] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a0eef0 [122083.957160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122083.957165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122083.957169] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122083.957171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122083.957173] Call Trace: [122083.957182] dump_stack+0x85/0xbf [122083.957188] swiotlb_alloc_coherent+0x1be/0x1d0 [122083.957200] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122083.957216] ttm_dma_populate+0x25e/0x350 [ttm] [122083.957227] ttm_tt_bind+0x2c/0x60 [ttm] [122083.957234] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122083.957248] ttm_bo_validate+0x189/0x1a0 [ttm] [122083.957253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122083.957262] ? mutex_trylock+0xcd/0xe0 [122083.957271] ttm_bo_init_reserved+0x459/0x500 [ttm] [122083.957313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122083.957344] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122083.957381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122083.957418] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122083.957452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122083.957479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122083.957512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122083.957528] drm_ioctl_kernel+0x5b/0xb0 [drm] [122083.957542] drm_ioctl+0x2d5/0x370 [drm] [122083.957570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122083.957577] ? __pm_runtime_resume+0x54/0x90 [122083.957585] ? trace_hardirqs_on_caller+0xed/0x180 [122083.957614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122083.957623] do_vfs_ioctl+0xa5/0x6e0 [122083.957635] SyS_ioctl+0x74/0x80 [122083.957642] do_syscall_64+0x79/0x220 [122083.957647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122083.957651] RIP: 0033:0x7f70a90d90f7 [122083.957654] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122083.957658] RAX: ffffffffffffffda RBX: 000055e7f29b5560 RCX: 00007f70a90d90f7 [122083.957660] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122083.957662] RBP: 00007ffd456b9940 R08: 000055e7f29b5560 R09: 0000000000000004 [122083.957664] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122083.957666] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c43600 [122084.362084] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122084.362089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122084.362092] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122084.362093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122084.362095] Call Trace: [122084.362104] dump_stack+0x85/0xbf [122084.362110] swiotlb_alloc_coherent+0x1be/0x1d0 [122084.362122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122084.362137] ttm_dma_populate+0x25e/0x350 [ttm] [122084.362146] ttm_tt_bind+0x2c/0x60 [ttm] [122084.362151] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122084.362162] ttm_bo_validate+0x189/0x1a0 [ttm] [122084.362166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122084.362175] ? mutex_trylock+0xcd/0xe0 [122084.362183] ttm_bo_init_reserved+0x459/0x500 [ttm] [122084.362224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122084.362256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122084.362294] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122084.362330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122084.362366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122084.362394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122084.362429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122084.362444] drm_ioctl_kernel+0x5b/0xb0 [drm] [122084.362458] drm_ioctl+0x2d5/0x370 [drm] [122084.362489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122084.362496] ? __pm_runtime_resume+0x54/0x90 [122084.362504] ? trace_hardirqs_on_caller+0xed/0x180 [122084.362536] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122084.362544] do_vfs_ioctl+0xa5/0x6e0 [122084.362557] SyS_ioctl+0x74/0x80 [122084.362565] do_syscall_64+0x79/0x220 [122084.362570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122084.362574] RIP: 0033:0x7f70a90d90f7 [122084.362576] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122084.362581] RAX: ffffffffffffffda RBX: 000055e7f51f1a60 RCX: 00007f70a90d90f7 [122084.362583] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122084.362585] RBP: 00007ffd456b9940 R08: 000055e7f51f1a60 R09: 0000000000000004 [122084.362588] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122084.362590] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef23ae60 [122090.837526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122090.837531] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122090.837535] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122090.837537] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122090.837539] Call Trace: [122090.837548] dump_stack+0x85/0xbf [122090.837554] swiotlb_alloc_coherent+0x1be/0x1d0 [122090.837566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122090.837582] ttm_dma_populate+0x25e/0x350 [ttm] [122090.837593] ttm_tt_bind+0x2c/0x60 [ttm] [122090.837600] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122090.837614] ttm_bo_validate+0x189/0x1a0 [ttm] [122090.837619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122090.837628] ? mutex_trylock+0xcd/0xe0 [122090.837637] ttm_bo_init_reserved+0x459/0x500 [ttm] [122090.837675] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122090.837707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122090.837766] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122090.837813] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122090.837849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122090.837886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122090.837930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122090.837946] drm_ioctl_kernel+0x5b/0xb0 [drm] [122090.837959] drm_ioctl+0x2d5/0x370 [drm] [122090.837998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122090.838005] ? __pm_runtime_resume+0x54/0x90 [122090.838013] ? trace_hardirqs_on_caller+0xed/0x180 [122090.838044] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122090.838052] do_vfs_ioctl+0xa5/0x6e0 [122090.838064] SyS_ioctl+0x74/0x80 [122090.838072] do_syscall_64+0x79/0x220 [122090.838077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122090.838080] RIP: 0033:0x7fd8d64ef0f7 [122090.838083] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122090.838087] RAX: ffffffffffffffda RBX: 0000000002cbfc00 RCX: 00007fd8d64ef0f7 [122090.838089] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [122090.838091] RBP: 00007ffcc6dba1c0 R08: 0000000002cbfc00 R09: 0000000000000004 [122090.838093] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122090.838095] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002baf7d0 [122095.201832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122095.201836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122095.201838] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122095.201840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122095.201841] Call Trace: [122095.201848] dump_stack+0x85/0xbf [122095.201853] swiotlb_alloc_coherent+0x1be/0x1d0 [122095.201860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122095.201870] ttm_dma_populate+0x25e/0x350 [ttm] [122095.201876] ttm_tt_bind+0x2c/0x60 [ttm] [122095.201890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122095.201898] ttm_bo_validate+0x189/0x1a0 [ttm] [122095.201901] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122095.201906] ? mutex_trylock+0xcd/0xe0 [122095.201912] ttm_bo_init_reserved+0x459/0x500 [ttm] [122095.201954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122095.201985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122095.202023] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122095.202060] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122095.202088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122095.202105] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122095.202125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122095.202136] drm_ioctl_kernel+0x5b/0xb0 [drm] [122095.202144] drm_ioctl+0x2d5/0x370 [drm] [122095.202161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122095.202166] ? __pm_runtime_resume+0x54/0x90 [122095.202171] ? trace_hardirqs_on_caller+0xed/0x180 [122095.202189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122095.202194] do_vfs_ioctl+0xa5/0x6e0 [122095.202200] SyS_ioctl+0x74/0x80 [122095.202205] do_syscall_64+0x79/0x220 [122095.202208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122095.202210] RIP: 0033:0x7f70a90d90f7 [122095.202212] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122095.202215] RAX: ffffffffffffffda RBX: 000055e7f04fa580 RCX: 00007f70a90d90f7 [122095.202216] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122095.202217] RBP: 00007ffd456b9940 R08: 000055e7f04fa580 R09: 0000000000000004 [122095.202218] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122095.202220] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d37200 [122097.294180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122097.294184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122097.294187] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122097.294189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122097.294190] Call Trace: [122097.294197] dump_stack+0x85/0xbf [122097.294202] swiotlb_alloc_coherent+0x1be/0x1d0 [122097.294210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122097.294219] ttm_dma_populate+0x25e/0x350 [ttm] [122097.294225] ttm_tt_bind+0x2c/0x60 [ttm] [122097.294229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122097.294237] ttm_bo_validate+0x189/0x1a0 [ttm] [122097.294240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122097.294246] ? mutex_trylock+0xcd/0xe0 [122097.294251] ttm_bo_init_reserved+0x459/0x500 [ttm] [122097.294289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122097.294308] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122097.294330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122097.294351] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122097.294374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.294394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122097.294414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.294427] drm_ioctl_kernel+0x5b/0xb0 [drm] [122097.294434] drm_ioctl+0x2d5/0x370 [drm] [122097.294451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.294456] ? __pm_runtime_resume+0x54/0x90 [122097.294461] ? trace_hardirqs_on_caller+0xed/0x180 [122097.294478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122097.294484] do_vfs_ioctl+0xa5/0x6e0 [122097.294490] SyS_ioctl+0x74/0x80 [122097.294495] do_syscall_64+0x79/0x220 [122097.294498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122097.294501] RIP: 0033:0x7f70a90d90f7 [122097.294502] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122097.294505] RAX: ffffffffffffffda RBX: 000055e7f2f58e10 RCX: 00007f70a90d90f7 [122097.294506] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122097.294507] RBP: 00007ffd456b9940 R08: 000055e7f2f58e10 R09: 0000000000000004 [122097.294509] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122097.294510] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2a295f0 [122097.327910] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122097.327914] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122097.327916] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122097.327918] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122097.327919] Call Trace: [122097.327926] dump_stack+0x85/0xbf [122097.327931] swiotlb_alloc_coherent+0x1be/0x1d0 [122097.327939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122097.327947] ttm_dma_populate+0x25e/0x350 [ttm] [122097.327954] ttm_tt_bind+0x2c/0x60 [ttm] [122097.327958] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122097.327966] ttm_bo_validate+0x189/0x1a0 [ttm] [122097.327969] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122097.327975] ? mutex_trylock+0xcd/0xe0 [122097.327981] ttm_bo_init_reserved+0x459/0x500 [ttm] [122097.328017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122097.328037] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122097.328058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122097.328079] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122097.328099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.328115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122097.328135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.328147] drm_ioctl_kernel+0x5b/0xb0 [drm] [122097.328154] drm_ioctl+0x2d5/0x370 [drm] [122097.328171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122097.328175] ? __pm_runtime_resume+0x54/0x90 [122097.328181] ? trace_hardirqs_on_caller+0xed/0x180 [122097.328198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122097.328203] do_vfs_ioctl+0xa5/0x6e0 [122097.328210] SyS_ioctl+0x74/0x80 [122097.328215] do_syscall_64+0x79/0x220 [122097.328218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122097.328220] RIP: 0033:0x7f70a90d90f7 [122097.328221] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122097.328224] RAX: ffffffffffffffda RBX: 000055e7f32dba00 RCX: 00007f70a90d90f7 [122097.328226] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122097.328227] RBP: 00007ffd456b9940 R08: 000055e7f32dba00 R09: 0000000000000004 [122097.328228] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122097.328229] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2eb8b30 [122109.074119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122109.074123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122109.074125] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122109.074126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122109.074128] Call Trace: [122109.074134] dump_stack+0x85/0xbf [122109.074140] swiotlb_alloc_coherent+0x1be/0x1d0 [122109.074152] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122109.074167] ttm_dma_populate+0x25e/0x350 [ttm] [122109.074183] ttm_tt_bind+0x2c/0x60 [ttm] [122109.074187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122109.074194] ttm_bo_validate+0x189/0x1a0 [ttm] [122109.074197] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122109.074203] ? mutex_trylock+0xcd/0xe0 [122109.074208] ttm_bo_init_reserved+0x459/0x500 [ttm] [122109.074238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122109.074259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122109.074264] ? __lock_acquire+0x2d4/0x1340 [122109.074284] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122109.074306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122109.074327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122109.074344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122109.074364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122109.074375] drm_ioctl_kernel+0x5b/0xb0 [drm] [122109.074383] drm_ioctl+0x2d5/0x370 [drm] [122109.074399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122109.074404] ? __pm_runtime_resume+0x54/0x90 [122109.074408] ? trace_hardirqs_on_caller+0xed/0x180 [122109.074426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122109.074431] do_vfs_ioctl+0xa5/0x6e0 [122109.074448] SyS_ioctl+0x74/0x80 [122109.074453] do_syscall_64+0x79/0x220 [122109.074456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122109.074458] RIP: 0033:0x7f70a90d90f7 [122109.074460] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122109.074462] RAX: ffffffffffffffda RBX: 000055e7f1ea0620 RCX: 00007f70a90d90f7 [122109.074464] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122109.074475] RBP: 00007ffd456b9940 R08: 000055e7f1ea0620 R09: 00007f70a939dc50 [122109.074476] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122109.074477] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0871a20 [122116.979929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122116.979932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122116.979934] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122116.979935] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122116.979937] Call Trace: [122116.979944] dump_stack+0x85/0xbf [122116.979948] swiotlb_alloc_coherent+0x1be/0x1d0 [122116.979955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122116.979964] ttm_dma_populate+0x25e/0x350 [ttm] [122116.979970] ttm_tt_bind+0x2c/0x60 [ttm] [122116.979974] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122116.979982] ttm_bo_validate+0x189/0x1a0 [ttm] [122116.979985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122116.979991] ? mutex_trylock+0xcd/0xe0 [122116.979996] ttm_bo_init_reserved+0x459/0x500 [ttm] [122116.980028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122116.980048] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122116.980071] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122116.980094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122116.980115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122116.980132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122116.980155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122116.980166] drm_ioctl_kernel+0x5b/0xb0 [drm] [122116.980174] drm_ioctl+0x2d5/0x370 [drm] [122116.980191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122116.980195] ? __pm_runtime_resume+0x54/0x90 [122116.980200] ? trace_hardirqs_on_caller+0xed/0x180 [122116.980218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122116.980223] do_vfs_ioctl+0xa5/0x6e0 [122116.980229] SyS_ioctl+0x74/0x80 [122116.980234] do_syscall_64+0x79/0x220 [122116.980237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122116.980240] RIP: 0033:0x7fd8d64ef0f7 [122116.980242] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122116.980244] RAX: ffffffffffffffda RBX: 0000000002c6c6e0 RCX: 00007fd8d64ef0f7 [122116.980245] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122116.980247] RBP: 00007ffcc6dba370 R08: 0000000002c6c6e0 R09: 0000000000000004 [122116.980248] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122116.980249] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [122121.080857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122121.080860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122121.080863] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122121.080864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122121.080866] Call Trace: [122121.080873] dump_stack+0x85/0xbf [122121.080878] swiotlb_alloc_coherent+0x1be/0x1d0 [122121.080889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122121.080898] ttm_dma_populate+0x25e/0x350 [ttm] [122121.080904] ttm_tt_bind+0x2c/0x60 [ttm] [122121.080908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122121.080916] ttm_bo_validate+0x189/0x1a0 [ttm] [122121.080919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122121.080924] ? mutex_trylock+0xcd/0xe0 [122121.080932] ttm_bo_init_reserved+0x459/0x500 [ttm] [122121.080969] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122121.080999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122121.081035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122121.081063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122121.081109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122121.081174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122121.081243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122121.081279] drm_ioctl_kernel+0x5b/0xb0 [drm] [122121.081301] drm_ioctl+0x2d5/0x370 [drm] [122121.081366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122121.081374] ? __pm_runtime_resume+0x54/0x90 [122121.081383] ? trace_hardirqs_on_caller+0xed/0x180 [122121.081434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122121.081441] do_vfs_ioctl+0xa5/0x6e0 [122121.081453] SyS_ioctl+0x74/0x80 [122121.081458] do_syscall_64+0x79/0x220 [122121.081461] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122121.081464] RIP: 0033:0x7f70a90d90f7 [122121.081465] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122121.081468] RAX: ffffffffffffffda RBX: 000055e7eeba92a0 RCX: 00007f70a90d90f7 [122121.081469] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122121.081470] RBP: 00007ffd456b9940 R08: 000055e7eeba92a0 R09: 0000000000000004 [122121.081472] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122121.081473] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f03f3810 [122124.917803] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122124.917808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122124.917812] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122124.917814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122124.917816] Call Trace: [122124.917825] dump_stack+0x85/0xbf [122124.917831] swiotlb_alloc_coherent+0x1be/0x1d0 [122124.917844] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122124.917861] ttm_dma_populate+0x25e/0x350 [ttm] [122124.917872] ttm_tt_bind+0x2c/0x60 [ttm] [122124.917879] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122124.917894] ttm_bo_validate+0x189/0x1a0 [ttm] [122124.917899] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122124.917909] ? mutex_trylock+0xcd/0xe0 [122124.917918] ttm_bo_init_reserved+0x459/0x500 [ttm] [122124.917960] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122124.917995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122124.918036] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122124.918094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122124.918150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122124.918178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122124.918223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122124.918248] drm_ioctl_kernel+0x5b/0xb0 [drm] [122124.918264] drm_ioctl+0x2d5/0x370 [drm] [122124.918295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122124.918302] ? __pm_runtime_resume+0x54/0x90 [122124.918311] ? trace_hardirqs_on_caller+0xed/0x180 [122124.918342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122124.918350] do_vfs_ioctl+0xa5/0x6e0 [122124.918363] SyS_ioctl+0x74/0x80 [122124.918371] do_syscall_64+0x79/0x220 [122124.918376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122124.918380] RIP: 0033:0x7fd8d64ef0f7 [122124.918383] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122124.918387] RAX: ffffffffffffffda RBX: 0000000002c6c6e0 RCX: 00007fd8d64ef0f7 [122124.918389] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122124.918391] RBP: 00007ffcc6dba370 R08: 0000000002c6c6e0 R09: 0000000000000004 [122124.918393] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122124.918395] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003256e70 [122128.800118] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122128.800123] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122128.800126] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122128.800128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122128.800130] Call Trace: [122128.800139] dump_stack+0x85/0xbf [122128.800145] swiotlb_alloc_coherent+0x1be/0x1d0 [122128.800159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122128.800169] ttm_dma_populate+0x25e/0x350 [ttm] [122128.800176] ttm_tt_bind+0x2c/0x60 [ttm] [122128.800180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122128.800190] ttm_bo_validate+0x189/0x1a0 [ttm] [122128.800193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122128.800200] ? mutex_trylock+0xcd/0xe0 [122128.800206] ttm_bo_init_reserved+0x459/0x500 [ttm] [122128.800267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122128.800310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122128.800349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122128.800386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122128.800414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122128.800432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122128.800453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122128.800469] drm_ioctl_kernel+0x5b/0xb0 [drm] [122128.800485] drm_ioctl+0x2d5/0x370 [drm] [122128.800511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122128.800517] ? __pm_runtime_resume+0x54/0x90 [122128.800525] ? trace_hardirqs_on_caller+0xed/0x180 [122128.800553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122128.800561] do_vfs_ioctl+0xa5/0x6e0 [122128.800573] SyS_ioctl+0x74/0x80 [122128.800580] do_syscall_64+0x79/0x220 [122128.800585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122128.800589] RIP: 0033:0x7fd8d64ef0f7 [122128.800601] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122128.800605] RAX: ffffffffffffffda RBX: 0000000002ff5d20 RCX: 00007fd8d64ef0f7 [122128.800607] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122128.800609] RBP: 00007ffcc6dba370 R08: 0000000002ff5d20 R09: 0000000000000004 [122128.800610] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122128.800612] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [122132.351727] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122132.351731] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122132.351733] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122132.351735] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122132.351736] Call Trace: [122132.351743] dump_stack+0x85/0xbf [122132.351748] swiotlb_alloc_coherent+0x1be/0x1d0 [122132.351756] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122132.351765] ttm_dma_populate+0x25e/0x350 [ttm] [122132.351771] ttm_tt_bind+0x2c/0x60 [ttm] [122132.351775] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122132.351783] ttm_bo_validate+0x189/0x1a0 [ttm] [122132.351786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122132.351792] ? mutex_trylock+0xcd/0xe0 [122132.351798] ttm_bo_init_reserved+0x459/0x500 [ttm] [122132.351834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122132.351865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122132.351903] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122132.351927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122132.351950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122132.351967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122132.351988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122132.352002] drm_ioctl_kernel+0x5b/0xb0 [drm] [122132.352011] drm_ioctl+0x2d5/0x370 [drm] [122132.352028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122132.352033] ? __pm_runtime_resume+0x54/0x90 [122132.352038] ? trace_hardirqs_on_caller+0xed/0x180 [122132.352060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122132.352067] do_vfs_ioctl+0xa5/0x6e0 [122132.352078] SyS_ioctl+0x74/0x80 [122132.352083] do_syscall_64+0x79/0x220 [122132.352086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122132.352089] RIP: 0033:0x7f70a90d90f7 [122132.352090] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122132.352093] RAX: ffffffffffffffda RBX: 000055e7eeb25b30 RCX: 00007f70a90d90f7 [122132.352095] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122132.352096] RBP: 00007ffd456b9940 R08: 000055e7eeb25b30 R09: 0000000000000004 [122132.352097] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122132.352098] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4bf300 [122133.661025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122133.661030] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122133.661033] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122133.661034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122133.661036] Call Trace: [122133.661045] dump_stack+0x85/0xbf [122133.661052] swiotlb_alloc_coherent+0x1be/0x1d0 [122133.661062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122133.661072] ttm_dma_populate+0x25e/0x350 [ttm] [122133.661078] ttm_tt_bind+0x2c/0x60 [ttm] [122133.661082] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122133.661090] ttm_bo_validate+0x189/0x1a0 [ttm] [122133.661093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122133.661100] ? mutex_trylock+0xcd/0xe0 [122133.661105] ttm_bo_init_reserved+0x459/0x500 [ttm] [122133.661150] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122133.661180] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122133.661215] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122133.661250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122133.661293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122133.661311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122133.661330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122133.661344] drm_ioctl_kernel+0x5b/0xb0 [drm] [122133.661351] drm_ioctl+0x2d5/0x370 [drm] [122133.661368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122133.661372] ? __pm_runtime_resume+0x54/0x90 [122133.661378] ? trace_hardirqs_on_caller+0xed/0x180 [122133.661394] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122133.661400] do_vfs_ioctl+0xa5/0x6e0 [122133.661406] SyS_ioctl+0x74/0x80 [122133.661411] do_syscall_64+0x79/0x220 [122133.661414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122133.661416] RIP: 0033:0x7f70a90d90f7 [122133.661418] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122133.661420] RAX: ffffffffffffffda RBX: 000055e7eed7b690 RCX: 00007f70a90d90f7 [122133.661421] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122133.661423] RBP: 00007ffd456b9940 R08: 000055e7eed7b690 R09: 0000000000000004 [122133.661424] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122133.661425] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb22210 [122135.725858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122135.725863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122135.725867] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122135.725869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122135.725871] Call Trace: [122135.725880] dump_stack+0x85/0xbf [122135.725886] swiotlb_alloc_coherent+0x1be/0x1d0 [122135.725898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122135.725914] ttm_dma_populate+0x25e/0x350 [ttm] [122135.725925] ttm_tt_bind+0x2c/0x60 [ttm] [122135.725932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122135.725946] ttm_bo_validate+0x189/0x1a0 [ttm] [122135.725951] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122135.725961] ? mutex_trylock+0xcd/0xe0 [122135.725969] ttm_bo_init_reserved+0x459/0x500 [ttm] [122135.726010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122135.726040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122135.726076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122135.726111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122135.726145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.726170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122135.726203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.726218] drm_ioctl_kernel+0x5b/0xb0 [drm] [122135.726232] drm_ioctl+0x2d5/0x370 [drm] [122135.726259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.726266] ? __pm_runtime_resume+0x54/0x90 [122135.726274] ? trace_hardirqs_on_caller+0xed/0x180 [122135.726304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122135.726312] do_vfs_ioctl+0xa5/0x6e0 [122135.726324] SyS_ioctl+0x74/0x80 [122135.726331] do_syscall_64+0x79/0x220 [122135.726336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122135.726340] RIP: 0033:0x7f70a90d90f7 [122135.726342] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122135.726346] RAX: ffffffffffffffda RBX: 000055e7f674c520 RCX: 00007f70a90d90f7 [122135.726348] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122135.726351] RBP: 00007ffd456b9940 R08: 000055e7f674c520 R09: 000000000000000b [122135.726353] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122135.726355] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4f79a10 [122135.761200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122135.761204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122135.761206] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122135.761208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122135.761209] Call Trace: [122135.761216] dump_stack+0x85/0xbf [122135.761221] swiotlb_alloc_coherent+0x1be/0x1d0 [122135.761229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122135.761244] ttm_dma_populate+0x25e/0x350 [ttm] [122135.761253] ttm_tt_bind+0x2c/0x60 [ttm] [122135.761259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122135.761271] ttm_bo_validate+0x189/0x1a0 [ttm] [122135.761276] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122135.761284] ? mutex_trylock+0xcd/0xe0 [122135.761293] ttm_bo_init_reserved+0x459/0x500 [ttm] [122135.761335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122135.761354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122135.761376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122135.761397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122135.761418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.761433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122135.761453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.761466] drm_ioctl_kernel+0x5b/0xb0 [drm] [122135.761474] drm_ioctl+0x2d5/0x370 [drm] [122135.761490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122135.761495] ? __pm_runtime_resume+0x54/0x90 [122135.761501] ? trace_hardirqs_on_caller+0xed/0x180 [122135.761518] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122135.761524] do_vfs_ioctl+0xa5/0x6e0 [122135.761530] SyS_ioctl+0x74/0x80 [122135.761535] do_syscall_64+0x79/0x220 [122135.761539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122135.761541] RIP: 0033:0x7f70a90d90f7 [122135.761543] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122135.761545] RAX: ffffffffffffffda RBX: 000055e7f0ddc890 RCX: 00007f70a90d90f7 [122135.761547] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122135.761548] RBP: 00007ffd456b9940 R08: 000055e7f0ddc890 R09: 000000000000000b [122135.761549] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122135.761550] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f1bed0 [122163.787311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122163.787314] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122163.787317] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122163.787318] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122163.787319] Call Trace: [122163.787326] dump_stack+0x85/0xbf [122163.787331] swiotlb_alloc_coherent+0x1be/0x1d0 [122163.787339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122163.787348] ttm_dma_populate+0x25e/0x350 [ttm] [122163.787355] ttm_tt_bind+0x2c/0x60 [ttm] [122163.787359] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122163.787367] ttm_bo_validate+0x189/0x1a0 [ttm] [122163.787371] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122163.787380] ? mutex_trylock+0xcd/0xe0 [122163.787389] ttm_bo_init_reserved+0x459/0x500 [ttm] [122163.787432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122163.787463] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122163.787507] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122163.787542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122163.787575] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122163.787600] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122163.787632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122163.787646] drm_ioctl_kernel+0x5b/0xb0 [drm] [122163.787661] drm_ioctl+0x2d5/0x370 [drm] [122163.787688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122163.787695] ? __pm_runtime_resume+0x54/0x90 [122163.787703] ? trace_hardirqs_on_caller+0xed/0x180 [122163.787731] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122163.787739] do_vfs_ioctl+0xa5/0x6e0 [122163.787750] SyS_ioctl+0x74/0x80 [122163.787758] do_syscall_64+0x79/0x220 [122163.787762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122163.787766] RIP: 0033:0x7f70a90d90f7 [122163.787768] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122163.787771] RAX: ffffffffffffffda RBX: 000055e7efc50280 RCX: 00007f70a90d90f7 [122163.787774] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122163.787775] RBP: 00007ffd456b9940 R08: 000055e7efc50280 R09: 0000000000000004 [122163.787777] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122163.787780] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6088a80 [122171.890008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122171.890013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122171.890016] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122171.890019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122171.890021] Call Trace: [122171.890030] dump_stack+0x85/0xbf [122171.890036] swiotlb_alloc_coherent+0x1be/0x1d0 [122171.890047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122171.890056] ttm_dma_populate+0x25e/0x350 [ttm] [122171.890063] ttm_tt_bind+0x2c/0x60 [ttm] [122171.890067] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122171.890080] ttm_bo_validate+0x189/0x1a0 [ttm] [122171.890084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122171.890094] ? mutex_trylock+0xcd/0xe0 [122171.890102] ttm_bo_init_reserved+0x459/0x500 [ttm] [122171.890138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122171.890166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122171.890201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122171.890225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122171.890253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122171.890271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122171.890296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122171.890310] drm_ioctl_kernel+0x5b/0xb0 [drm] [122171.890320] drm_ioctl+0x2d5/0x370 [drm] [122171.890347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122171.890354] ? __pm_runtime_resume+0x54/0x90 [122171.890362] ? trace_hardirqs_on_caller+0xed/0x180 [122171.890381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122171.890386] do_vfs_ioctl+0xa5/0x6e0 [122171.890393] SyS_ioctl+0x74/0x80 [122171.890399] do_syscall_64+0x79/0x220 [122171.890402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122171.890405] RIP: 0033:0x7f70a90d90f7 [122171.890406] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122171.890409] RAX: ffffffffffffffda RBX: 000055e7ef6cea10 RCX: 00007f70a90d90f7 [122171.890411] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122171.890412] RBP: 00007ffd456b9940 R08: 000055e7ef6cea10 R09: 000000000000000b [122171.890413] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122171.890414] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee4ee1c0 [122198.480575] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122198.480580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122198.480584] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122198.480586] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122198.480589] Call Trace: [122198.480599] dump_stack+0x85/0xbf [122198.480606] swiotlb_alloc_coherent+0x1be/0x1d0 [122198.480618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122198.480635] ttm_dma_populate+0x25e/0x350 [ttm] [122198.480646] ttm_tt_bind+0x2c/0x60 [ttm] [122198.480653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122198.480668] ttm_bo_validate+0x189/0x1a0 [ttm] [122198.480674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122198.480684] ? mutex_trylock+0xcd/0xe0 [122198.480693] ttm_bo_init_reserved+0x459/0x500 [ttm] [122198.480737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122198.480769] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122198.480808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122198.480846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122198.480875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122198.480900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122198.480933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122198.480949] drm_ioctl_kernel+0x5b/0xb0 [drm] [122198.480964] drm_ioctl+0x2d5/0x370 [drm] [122198.480993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122198.481001] ? __pm_runtime_resume+0x54/0x90 [122198.481009] ? trace_hardirqs_on_caller+0xed/0x180 [122198.481041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122198.481049] do_vfs_ioctl+0xa5/0x6e0 [122198.481061] SyS_ioctl+0x74/0x80 [122198.481069] do_syscall_64+0x79/0x220 [122198.481074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122198.481078] RIP: 0033:0x7f70a90d90f7 [122198.481080] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122198.481085] RAX: ffffffffffffffda RBX: 000055e7f389d720 RCX: 00007f70a90d90f7 [122198.481087] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122198.481089] RBP: 00007ffd456b9940 R08: 000055e7f389d720 R09: 00007f70a939dcf0 [122198.481091] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122198.481093] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f523ca10 [122199.322121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122199.322126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122199.322130] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122199.322133] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122199.322135] Call Trace: [122199.322145] dump_stack+0x85/0xbf [122199.322152] swiotlb_alloc_coherent+0x1be/0x1d0 [122199.322164] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122199.322181] ttm_dma_populate+0x25e/0x350 [ttm] [122199.322192] ttm_tt_bind+0x2c/0x60 [ttm] [122199.322199] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122199.322213] ttm_bo_validate+0x189/0x1a0 [ttm] [122199.322219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122199.322229] ? mutex_trylock+0xcd/0xe0 [122199.322237] ttm_bo_init_reserved+0x459/0x500 [ttm] [122199.322278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122199.322313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122199.322354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122199.322393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122199.322431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122199.322459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122199.322495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122199.322512] drm_ioctl_kernel+0x5b/0xb0 [drm] [122199.322527] drm_ioctl+0x2d5/0x370 [drm] [122199.322557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122199.322565] ? __pm_runtime_resume+0x54/0x90 [122199.322573] ? trace_hardirqs_on_caller+0xed/0x180 [122199.322605] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122199.322613] do_vfs_ioctl+0xa5/0x6e0 [122199.322625] SyS_ioctl+0x74/0x80 [122199.322634] do_syscall_64+0x79/0x220 [122199.322639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122199.322643] RIP: 0033:0x7f70a90d90f7 [122199.322645] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122199.322649] RAX: ffffffffffffffda RBX: 000055e7f2280580 RCX: 00007f70a90d90f7 [122199.322651] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122199.322653] RBP: 00007ffd456b9940 R08: 000055e7f2280580 R09: 0000000000000004 [122199.322655] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122199.322657] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0ffa410 [122201.324545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122201.324549] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122201.324552] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122201.324553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122201.324555] Call Trace: [122201.324563] dump_stack+0x85/0xbf [122201.324570] swiotlb_alloc_coherent+0x1be/0x1d0 [122201.324582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122201.324599] ttm_dma_populate+0x25e/0x350 [ttm] [122201.324611] ttm_tt_bind+0x2c/0x60 [ttm] [122201.324617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122201.324630] ttm_bo_validate+0x189/0x1a0 [ttm] [122201.324635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122201.324646] ? mutex_trylock+0xcd/0xe0 [122201.324655] ttm_bo_init_reserved+0x459/0x500 [ttm] [122201.324697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122201.324729] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122201.324754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122201.324777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122201.324799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.324816] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122201.324838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.324851] drm_ioctl_kernel+0x5b/0xb0 [drm] [122201.324859] drm_ioctl+0x2d5/0x370 [drm] [122201.324876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.324881] ? __pm_runtime_resume+0x54/0x90 [122201.324887] ? trace_hardirqs_on_caller+0xed/0x180 [122201.324906] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122201.324911] do_vfs_ioctl+0xa5/0x6e0 [122201.324918] SyS_ioctl+0x74/0x80 [122201.324923] do_syscall_64+0x79/0x220 [122201.324926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122201.324929] RIP: 0033:0x7f70a90d90f7 [122201.324930] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122201.324933] RAX: ffffffffffffffda RBX: 000055e7f316b560 RCX: 00007f70a90d90f7 [122201.324935] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122201.324937] RBP: 00007ffd456b9940 R08: 000055e7f316b560 R09: 0000000000000005 [122201.324940] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122201.324942] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f316b490 [122201.558772] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122201.558776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122201.558779] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122201.558780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122201.558782] Call Trace: [122201.558789] dump_stack+0x85/0xbf [122201.558794] swiotlb_alloc_coherent+0x1be/0x1d0 [122201.558803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122201.558812] ttm_dma_populate+0x25e/0x350 [ttm] [122201.558818] ttm_tt_bind+0x2c/0x60 [ttm] [122201.558822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122201.558830] ttm_bo_validate+0x189/0x1a0 [ttm] [122201.558834] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122201.558840] ? mutex_trylock+0xcd/0xe0 [122201.558845] ttm_bo_init_reserved+0x459/0x500 [ttm] [122201.558892] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122201.558912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122201.558934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122201.558967] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122201.559000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.559026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122201.559056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.559072] drm_ioctl_kernel+0x5b/0xb0 [drm] [122201.559085] drm_ioctl+0x2d5/0x370 [drm] [122201.559112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122201.559120] ? __pm_runtime_resume+0x54/0x90 [122201.559128] ? trace_hardirqs_on_caller+0xed/0x180 [122201.559153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122201.559158] do_vfs_ioctl+0xa5/0x6e0 [122201.559165] SyS_ioctl+0x74/0x80 [122201.559171] do_syscall_64+0x79/0x220 [122201.559174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122201.559177] RIP: 0033:0x7f70a90d90f7 [122201.559178] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122201.559181] RAX: ffffffffffffffda RBX: 000055e7ee23d1d0 RCX: 00007f70a90d90f7 [122201.559182] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122201.559183] RBP: 00007ffd456b9940 R08: 000055e7ee23d1d0 R09: 0000000000000005 [122201.559185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122201.559186] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee23d100 [122203.544088] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122203.544093] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122203.544096] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122203.544099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122203.544100] Call Trace: [122203.544109] dump_stack+0x85/0xbf [122203.544115] swiotlb_alloc_coherent+0x1be/0x1d0 [122203.544126] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122203.544142] ttm_dma_populate+0x25e/0x350 [ttm] [122203.544153] ttm_tt_bind+0x2c/0x60 [ttm] [122203.544160] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122203.544173] ttm_bo_validate+0x189/0x1a0 [ttm] [122203.544178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122203.544188] ? mutex_trylock+0xcd/0xe0 [122203.544197] ttm_bo_init_reserved+0x459/0x500 [ttm] [122203.544236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122203.544266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122203.544293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122203.544327] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122203.544358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.544384] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122203.544417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.544431] drm_ioctl_kernel+0x5b/0xb0 [drm] [122203.544446] drm_ioctl+0x2d5/0x370 [drm] [122203.544469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.544476] ? __pm_runtime_resume+0x54/0x90 [122203.544483] ? trace_hardirqs_on_caller+0xed/0x180 [122203.544511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122203.544519] do_vfs_ioctl+0xa5/0x6e0 [122203.544531] SyS_ioctl+0x74/0x80 [122203.544539] do_syscall_64+0x79/0x220 [122203.544544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122203.544548] RIP: 0033:0x7f70a90d90f7 [122203.544550] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122203.544553] RAX: ffffffffffffffda RBX: 000055e7f39de260 RCX: 00007f70a90d90f7 [122203.544554] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122203.544555] RBP: 00007ffd456b9940 R08: 000055e7f39de260 R09: 0000000000000004 [122203.544557] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122203.544558] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f528b4c0 [122203.952156] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122203.952160] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122203.952163] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122203.952165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122203.952166] Call Trace: [122203.952177] dump_stack+0x85/0xbf [122203.952182] swiotlb_alloc_coherent+0x1be/0x1d0 [122203.952193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122203.952206] ttm_dma_populate+0x25e/0x350 [ttm] [122203.952215] ttm_tt_bind+0x2c/0x60 [ttm] [122203.952220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122203.952228] ttm_bo_validate+0x189/0x1a0 [ttm] [122203.952232] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122203.952239] ? mutex_trylock+0xcd/0xe0 [122203.952245] ttm_bo_init_reserved+0x459/0x500 [ttm] [122203.952310] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122203.952356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122203.952389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122203.952415] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122203.952439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.952456] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122203.952478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.952491] drm_ioctl_kernel+0x5b/0xb0 [drm] [122203.952502] drm_ioctl+0x2d5/0x370 [drm] [122203.952519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122203.952525] ? __pm_runtime_resume+0x54/0x90 [122203.952530] ? trace_hardirqs_on_caller+0xed/0x180 [122203.952559] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122203.952566] do_vfs_ioctl+0xa5/0x6e0 [122203.952578] SyS_ioctl+0x74/0x80 [122203.952584] do_syscall_64+0x79/0x220 [122203.952589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122203.952592] RIP: 0033:0x7f70a90d90f7 [122203.952594] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122203.952598] RAX: ffffffffffffffda RBX: 000055e7f0a74e70 RCX: 00007f70a90d90f7 [122203.952600] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122203.952602] RBP: 00007ffd456b9940 R08: 000055e7f0a74e70 R09: 0000000000000004 [122203.952604] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122203.952606] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e05e10 [122204.710163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122204.710168] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122204.710172] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122204.710174] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122204.710176] Call Trace: [122204.710185] dump_stack+0x85/0xbf [122204.710192] swiotlb_alloc_coherent+0x1be/0x1d0 [122204.710205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122204.710221] ttm_dma_populate+0x25e/0x350 [ttm] [122204.710233] ttm_tt_bind+0x2c/0x60 [ttm] [122204.710240] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122204.710254] ttm_bo_validate+0x189/0x1a0 [ttm] [122204.710259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122204.710269] ? mutex_trylock+0xcd/0xe0 [122204.710278] ttm_bo_init_reserved+0x459/0x500 [ttm] [122204.710321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122204.710353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122204.710390] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122204.710427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122204.710462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122204.710489] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122204.710523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122204.710540] drm_ioctl_kernel+0x5b/0xb0 [drm] [122204.710553] drm_ioctl+0x2d5/0x370 [drm] [122204.710582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122204.710590] ? __pm_runtime_resume+0x54/0x90 [122204.710598] ? trace_hardirqs_on_caller+0xed/0x180 [122204.710630] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122204.710638] do_vfs_ioctl+0xa5/0x6e0 [122204.710650] SyS_ioctl+0x74/0x80 [122204.710658] do_syscall_64+0x79/0x220 [122204.710663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122204.710667] RIP: 0033:0x7f70a90d90f7 [122204.710669] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122204.710674] RAX: ffffffffffffffda RBX: 000055e7f0a74e70 RCX: 00007f70a90d90f7 [122204.710676] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122204.710678] RBP: 00007ffd456b9940 R08: 000055e7f0a74e70 R09: 0000000000000004 [122204.710680] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122204.710683] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e05e10 [122206.227402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122206.227405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122206.227409] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122206.227411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122206.227413] Call Trace: [122206.227421] dump_stack+0x85/0xbf [122206.227426] swiotlb_alloc_coherent+0x1be/0x1d0 [122206.227437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122206.227450] ttm_dma_populate+0x25e/0x350 [ttm] [122206.227459] ttm_tt_bind+0x2c/0x60 [ttm] [122206.227465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122206.227476] ttm_bo_validate+0x189/0x1a0 [ttm] [122206.227481] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122206.227489] ? mutex_trylock+0xcd/0xe0 [122206.227497] ttm_bo_init_reserved+0x459/0x500 [ttm] [122206.227541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122206.227575] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122206.227602] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122206.227637] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122206.227672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122206.227700] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122206.227724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122206.227737] drm_ioctl_kernel+0x5b/0xb0 [drm] [122206.227746] drm_ioctl+0x2d5/0x370 [drm] [122206.227763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122206.227768] ? __pm_runtime_resume+0x54/0x90 [122206.227773] ? trace_hardirqs_on_caller+0xed/0x180 [122206.227791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122206.227797] do_vfs_ioctl+0xa5/0x6e0 [122206.227804] SyS_ioctl+0x74/0x80 [122206.227809] do_syscall_64+0x79/0x220 [122206.227812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122206.227815] RIP: 0033:0x7f70a90d90f7 [122206.227817] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122206.227821] RAX: ffffffffffffffda RBX: 000055e7ee23d1d0 RCX: 00007f70a90d90f7 [122206.227824] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122206.227826] RBP: 00007ffd456b9940 R08: 000055e7ee23d1d0 R09: 0000000000000005 [122206.227828] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122206.227830] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee23d100 [122211.174685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122211.174689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122211.174692] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122211.174694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122211.174696] Call Trace: [122211.174704] dump_stack+0x85/0xbf [122211.174720] swiotlb_alloc_coherent+0x1be/0x1d0 [122211.174730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122211.174741] ttm_dma_populate+0x25e/0x350 [ttm] [122211.174748] ttm_tt_bind+0x2c/0x60 [ttm] [122211.174752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122211.174761] ttm_bo_validate+0x189/0x1a0 [ttm] [122211.174765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122211.174771] ? mutex_trylock+0xcd/0xe0 [122211.174777] ttm_bo_init_reserved+0x459/0x500 [ttm] [122211.174813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122211.174837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122211.174863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122211.174887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122211.174909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122211.174926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122211.174947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122211.174960] drm_ioctl_kernel+0x5b/0xb0 [drm] [122211.174969] drm_ioctl+0x2d5/0x370 [drm] [122211.174987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122211.174994] ? __pm_runtime_resume+0x54/0x90 [122211.175001] ? trace_hardirqs_on_caller+0xed/0x180 [122211.175023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122211.175029] do_vfs_ioctl+0xa5/0x6e0 [122211.175035] SyS_ioctl+0x74/0x80 [122211.175041] do_syscall_64+0x79/0x220 [122211.175044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122211.175047] RIP: 0033:0x7f70a90d90f7 [122211.175048] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122211.175051] RAX: ffffffffffffffda RBX: 000055e7f52ee3d0 RCX: 00007f70a90d90f7 [122211.175052] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122211.175053] RBP: 00007ffd456b9940 R08: 000055e7f52ee3d0 R09: 0000000000000005 [122211.175055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122211.175056] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f52ee300 [122212.353756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122212.353761] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122212.353765] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122212.353767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122212.353769] Call Trace: [122212.353779] dump_stack+0x85/0xbf [122212.353785] swiotlb_alloc_coherent+0x1be/0x1d0 [122212.353798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122212.353814] ttm_dma_populate+0x25e/0x350 [ttm] [122212.353826] ttm_tt_bind+0x2c/0x60 [ttm] [122212.353832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122212.353846] ttm_bo_validate+0x189/0x1a0 [ttm] [122212.353851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122212.353861] ? mutex_trylock+0xcd/0xe0 [122212.353870] ttm_bo_init_reserved+0x459/0x500 [ttm] [122212.353916] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122212.353950] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122212.353990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122212.354026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122212.354062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122212.354089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122212.354123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122212.354141] drm_ioctl_kernel+0x5b/0xb0 [drm] [122212.354157] drm_ioctl+0x2d5/0x370 [drm] [122212.354185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122212.354193] ? __pm_runtime_resume+0x54/0x90 [122212.354201] ? trace_hardirqs_on_caller+0xed/0x180 [122212.354231] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122212.354239] do_vfs_ioctl+0xa5/0x6e0 [122212.354251] SyS_ioctl+0x74/0x80 [122212.354260] do_syscall_64+0x79/0x220 [122212.354265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122212.354269] RIP: 0033:0x7f70a90d90f7 [122212.354271] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122212.354275] RAX: ffffffffffffffda RBX: 000055e7eea1ad90 RCX: 00007f70a90d90f7 [122212.354277] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122212.354280] RBP: 00007ffd456b9940 R08: 000055e7eea1ad90 R09: 0000000000000004 [122212.354282] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122212.354284] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e05e10 [122214.614494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122214.614497] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122214.614500] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122214.614502] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122214.614503] Call Trace: [122214.614510] dump_stack+0x85/0xbf [122214.614515] swiotlb_alloc_coherent+0x1be/0x1d0 [122214.614523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122214.614532] ttm_dma_populate+0x25e/0x350 [ttm] [122214.614538] ttm_tt_bind+0x2c/0x60 [ttm] [122214.614542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122214.614550] ttm_bo_validate+0x189/0x1a0 [ttm] [122214.614554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122214.614559] ? mutex_trylock+0xcd/0xe0 [122214.614565] ttm_bo_init_reserved+0x459/0x500 [ttm] [122214.614600] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122214.614624] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122214.614630] ? __lock_acquire+0x2d4/0x1340 [122214.614682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122214.614734] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122214.614775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122214.614799] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122214.614832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122214.614848] drm_ioctl_kernel+0x5b/0xb0 [drm] [122214.614861] drm_ioctl+0x2d5/0x370 [drm] [122214.614891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122214.614898] ? __pm_runtime_resume+0x54/0x90 [122214.614906] ? trace_hardirqs_on_caller+0xed/0x180 [122214.614927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122214.614933] do_vfs_ioctl+0xa5/0x6e0 [122214.614941] SyS_ioctl+0x74/0x80 [122214.614947] do_syscall_64+0x79/0x220 [122214.614952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122214.614956] RIP: 0033:0x7f70a90d90f7 [122214.614958] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122214.614962] RAX: ffffffffffffffda RBX: 000055e7f3694b70 RCX: 00007f70a90d90f7 [122214.614964] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122214.614965] RBP: 00007ffd456b9940 R08: 000055e7f3694b70 R09: 00007f70a939dc50 [122214.614966] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122214.614967] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3694aa0 [122217.356272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122217.356276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122217.356279] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122217.356280] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122217.356281] Call Trace: [122217.356288] dump_stack+0x85/0xbf [122217.356293] swiotlb_alloc_coherent+0x1be/0x1d0 [122217.356301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122217.356310] ttm_dma_populate+0x25e/0x350 [ttm] [122217.356316] ttm_tt_bind+0x2c/0x60 [ttm] [122217.356320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122217.356327] ttm_bo_validate+0x189/0x1a0 [ttm] [122217.356330] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122217.356336] ? mutex_trylock+0xcd/0xe0 [122217.356341] ttm_bo_init_reserved+0x459/0x500 [ttm] [122217.356380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122217.356399] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122217.356420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122217.356441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122217.356461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122217.356477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122217.356496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122217.356508] drm_ioctl_kernel+0x5b/0xb0 [drm] [122217.356515] drm_ioctl+0x2d5/0x370 [drm] [122217.356531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122217.356536] ? __pm_runtime_resume+0x54/0x90 [122217.356541] ? trace_hardirqs_on_caller+0xed/0x180 [122217.356558] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122217.356564] do_vfs_ioctl+0xa5/0x6e0 [122217.356571] SyS_ioctl+0x74/0x80 [122217.356576] do_syscall_64+0x79/0x220 [122217.356579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122217.356581] RIP: 0033:0x7f70a90d90f7 [122217.356582] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122217.356585] RAX: ffffffffffffffda RBX: 000055e7f36c04a0 RCX: 00007f70a90d90f7 [122217.356586] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122217.356587] RBP: 00007ffd456b9940 R08: 000055e7f36c04a0 R09: 00007f70a939dcb0 [122217.356589] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122217.356590] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea87a10 [122229.749061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122229.749066] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122229.749070] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122229.749072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122229.749074] Call Trace: [122229.749083] dump_stack+0x85/0xbf [122229.749089] swiotlb_alloc_coherent+0x1be/0x1d0 [122229.749101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122229.749116] ttm_dma_populate+0x25e/0x350 [ttm] [122229.749127] ttm_tt_bind+0x2c/0x60 [ttm] [122229.749133] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122229.749147] ttm_bo_validate+0x189/0x1a0 [ttm] [122229.749152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122229.749161] ? mutex_trylock+0xcd/0xe0 [122229.749170] ttm_bo_init_reserved+0x459/0x500 [ttm] [122229.749222] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122229.749251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122229.749260] ? __lock_acquire+0x2d4/0x1340 [122229.749291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122229.749326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122229.749360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122229.749388] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122229.749425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122229.749463] drm_ioctl_kernel+0x5b/0xb0 [drm] [122229.749476] drm_ioctl+0x2d5/0x370 [drm] [122229.749506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122229.749515] ? __pm_runtime_resume+0x54/0x90 [122229.749524] ? trace_hardirqs_on_caller+0xed/0x180 [122229.749557] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122229.749568] do_vfs_ioctl+0xa5/0x6e0 [122229.749579] SyS_ioctl+0x74/0x80 [122229.749590] do_syscall_64+0x79/0x220 [122229.749597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122229.749602] RIP: 0033:0x7f70a90d90f7 [122229.749604] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122229.749609] RAX: ffffffffffffffda RBX: 000055e7f3d00500 RCX: 00007f70a90d90f7 [122229.749612] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122229.749614] RBP: 00007ffd456b9940 R08: 000055e7f3d00500 R09: 00007f70a939dc50 [122229.749616] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122229.749618] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f327bec0 [122232.503681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122232.503684] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122232.503687] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122232.503689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122232.503690] Call Trace: [122232.503697] dump_stack+0x85/0xbf [122232.503702] swiotlb_alloc_coherent+0x1be/0x1d0 [122232.503710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122232.503720] ttm_dma_populate+0x25e/0x350 [ttm] [122232.503727] ttm_tt_bind+0x2c/0x60 [ttm] [122232.503731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122232.503739] ttm_bo_validate+0x189/0x1a0 [ttm] [122232.503742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122232.503748] ? mutex_trylock+0xcd/0xe0 [122232.503754] ttm_bo_init_reserved+0x459/0x500 [ttm] [122232.503795] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122232.503825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122232.503831] ? __lock_acquire+0x2d4/0x1340 [122232.503857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122232.503884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122232.503910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122232.503932] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122232.503956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122232.503972] drm_ioctl_kernel+0x5b/0xb0 [drm] [122232.503981] drm_ioctl+0x2d5/0x370 [drm] [122232.504002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122232.504007] ? __pm_runtime_resume+0x54/0x90 [122232.504012] ? trace_hardirqs_on_caller+0xed/0x180 [122232.504034] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122232.504040] do_vfs_ioctl+0xa5/0x6e0 [122232.504047] SyS_ioctl+0x74/0x80 [122232.504052] do_syscall_64+0x79/0x220 [122232.504056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122232.504058] RIP: 0033:0x7f70a90d90f7 [122232.504060] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122232.504062] RAX: ffffffffffffffda RBX: 000055e7f5882780 RCX: 00007f70a90d90f7 [122232.504064] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122232.504065] RBP: 00007ffd456b9940 R08: 000055e7f5882780 R09: 00007f70a939dc50 [122232.504066] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122232.504068] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11b7e00 [122233.685330] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122233.685333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122233.685336] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122233.685338] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122233.685339] Call Trace: [122233.685346] dump_stack+0x85/0xbf [122233.685350] swiotlb_alloc_coherent+0x1be/0x1d0 [122233.685358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122233.685367] ttm_dma_populate+0x25e/0x350 [ttm] [122233.685373] ttm_tt_bind+0x2c/0x60 [ttm] [122233.685377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122233.685385] ttm_bo_validate+0x189/0x1a0 [ttm] [122233.685388] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122233.685394] ? mutex_trylock+0xcd/0xe0 [122233.685399] ttm_bo_init_reserved+0x459/0x500 [ttm] [122233.685435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122233.685454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122233.685475] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122233.685497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122233.685517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122233.685533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122233.685553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122233.685567] drm_ioctl_kernel+0x5b/0xb0 [drm] [122233.685574] drm_ioctl+0x2d5/0x370 [drm] [122233.685591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122233.685595] ? __pm_runtime_resume+0x54/0x90 [122233.685601] ? trace_hardirqs_on_caller+0xed/0x180 [122233.685618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122233.685623] do_vfs_ioctl+0xa5/0x6e0 [122233.685630] SyS_ioctl+0x74/0x80 [122233.685635] do_syscall_64+0x79/0x220 [122233.685638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122233.685640] RIP: 0033:0x7f70a90d90f7 [122233.685642] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122233.685644] RAX: ffffffffffffffda RBX: 000055e7eea7f700 RCX: 00007f70a90d90f7 [122233.685646] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122233.685647] RBP: 00007ffd456b9940 R08: 000055e7eea7f700 R09: 000000000000000b [122233.685648] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122233.685649] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24234b0 [122236.600496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122236.600501] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122236.600504] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122236.600506] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122236.600508] Call Trace: [122236.600517] dump_stack+0x85/0xbf [122236.600522] swiotlb_alloc_coherent+0x1be/0x1d0 [122236.600533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122236.600546] ttm_dma_populate+0x25e/0x350 [ttm] [122236.600554] ttm_tt_bind+0x2c/0x60 [ttm] [122236.600560] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122236.600572] ttm_bo_validate+0x189/0x1a0 [ttm] [122236.600577] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122236.600585] ? mutex_trylock+0xcd/0xe0 [122236.600593] ttm_bo_init_reserved+0x459/0x500 [ttm] [122236.600637] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122236.600666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122236.600674] ? __lock_acquire+0x2d4/0x1340 [122236.600704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122236.600737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122236.600769] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122236.600794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122236.600826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122236.600843] drm_ioctl_kernel+0x5b/0xb0 [drm] [122236.600857] drm_ioctl+0x2d5/0x370 [drm] [122236.600884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122236.600891] ? __pm_runtime_resume+0x54/0x90 [122236.600898] ? trace_hardirqs_on_caller+0xed/0x180 [122236.600926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122236.600934] do_vfs_ioctl+0xa5/0x6e0 [122236.600943] SyS_ioctl+0x74/0x80 [122236.600950] do_syscall_64+0x79/0x220 [122236.600954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122236.600957] RIP: 0033:0x7f70a90d90f7 [122236.600959] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122236.600963] RAX: ffffffffffffffda RBX: 000055e7f1806ec0 RCX: 00007f70a90d90f7 [122236.600965] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122236.600966] RBP: 00007ffd456b9940 R08: 000055e7f1806ec0 R09: 00007f70a939dc50 [122236.600968] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122236.600970] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24234b0 [122238.380486] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122238.380491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122238.380495] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122238.380497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122238.380499] Call Trace: [122238.380508] dump_stack+0x85/0xbf [122238.380514] swiotlb_alloc_coherent+0x1be/0x1d0 [122238.380526] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122238.380542] ttm_dma_populate+0x25e/0x350 [ttm] [122238.380553] ttm_tt_bind+0x2c/0x60 [ttm] [122238.380559] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122238.380573] ttm_bo_validate+0x189/0x1a0 [ttm] [122238.380588] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122238.380598] ? mutex_trylock+0xcd/0xe0 [122238.380606] ttm_bo_init_reserved+0x459/0x500 [ttm] [122238.380648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122238.380688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122238.380724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122238.380759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122238.380812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.380837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122238.380879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.380894] drm_ioctl_kernel+0x5b/0xb0 [drm] [122238.380906] drm_ioctl+0x2d5/0x370 [drm] [122238.380933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.380940] ? __pm_runtime_resume+0x54/0x90 [122238.380948] ? trace_hardirqs_on_caller+0xed/0x180 [122238.380976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122238.380984] do_vfs_ioctl+0xa5/0x6e0 [122238.380996] SyS_ioctl+0x74/0x80 [122238.381003] do_syscall_64+0x79/0x220 [122238.381008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122238.381011] RIP: 0033:0x7f70a90d90f7 [122238.381014] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122238.381018] RAX: ffffffffffffffda RBX: 000055e7f1806ec0 RCX: 00007f70a90d90f7 [122238.381020] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122238.381022] RBP: 00007ffd456b9940 R08: 000055e7f1806ec0 R09: 0000000000000004 [122238.381024] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122238.381026] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24234b0 [122238.393642] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122238.393647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122238.393651] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122238.393653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122238.393655] Call Trace: [122238.393664] dump_stack+0x85/0xbf [122238.393671] swiotlb_alloc_coherent+0x1be/0x1d0 [122238.393682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122238.393697] ttm_dma_populate+0x25e/0x350 [ttm] [122238.393708] ttm_tt_bind+0x2c/0x60 [ttm] [122238.393714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122238.393728] ttm_bo_validate+0x189/0x1a0 [ttm] [122238.393733] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122238.393743] ? mutex_trylock+0xcd/0xe0 [122238.393751] ttm_bo_init_reserved+0x459/0x500 [ttm] [122238.393794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122238.393824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122238.393859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122238.393894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122238.393928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.393953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122238.393986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.394002] drm_ioctl_kernel+0x5b/0xb0 [drm] [122238.394015] drm_ioctl+0x2d5/0x370 [drm] [122238.394042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122238.394049] ? __pm_runtime_resume+0x54/0x90 [122238.394058] ? trace_hardirqs_on_caller+0xed/0x180 [122238.394087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122238.394095] do_vfs_ioctl+0xa5/0x6e0 [122238.394107] SyS_ioctl+0x74/0x80 [122238.394115] do_syscall_64+0x79/0x220 [122238.394120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122238.394124] RIP: 0033:0x7f70a90d90f7 [122238.394126] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122238.394130] RAX: ffffffffffffffda RBX: 000055e7f2f33db0 RCX: 00007f70a90d90f7 [122238.394133] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122238.394135] RBP: 00007ffd456b9940 R08: 000055e7f2f33db0 R09: 0000000000000005 [122238.394137] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122238.394139] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f33ce0 [122242.517343] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122242.517348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122242.517351] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122242.517353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122242.517355] Call Trace: [122242.517364] dump_stack+0x85/0xbf [122242.517371] swiotlb_alloc_coherent+0x1be/0x1d0 [122242.517383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122242.517398] ttm_dma_populate+0x25e/0x350 [ttm] [122242.517409] ttm_tt_bind+0x2c/0x60 [ttm] [122242.517415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122242.517429] ttm_bo_validate+0x189/0x1a0 [ttm] [122242.517434] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122242.517444] ? mutex_trylock+0xcd/0xe0 [122242.517451] ttm_bo_init_reserved+0x459/0x500 [ttm] [122242.517494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122242.517531] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122242.517572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122242.517610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122242.517656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122242.517684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122242.517722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122242.517737] drm_ioctl_kernel+0x5b/0xb0 [drm] [122242.517752] drm_ioctl+0x2d5/0x370 [drm] [122242.517783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122242.517790] ? __pm_runtime_resume+0x54/0x90 [122242.517798] ? trace_hardirqs_on_caller+0xed/0x180 [122242.517828] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122242.517836] do_vfs_ioctl+0xa5/0x6e0 [122242.517848] SyS_ioctl+0x74/0x80 [122242.517856] do_syscall_64+0x79/0x220 [122242.517861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122242.517865] RIP: 0033:0x7f70a90d90f7 [122242.517867] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122242.517870] RAX: ffffffffffffffda RBX: 000055e7efe98800 RCX: 00007f70a90d90f7 [122242.517872] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122242.517874] RBP: 00007ffd456b9940 R08: 000055e7efe98800 R09: 0000000000000004 [122242.517876] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122242.517878] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0908d90 [122243.047441] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122243.047445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122243.047448] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122243.047449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122243.047450] Call Trace: [122243.047458] dump_stack+0x85/0xbf [122243.047462] swiotlb_alloc_coherent+0x1be/0x1d0 [122243.047470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122243.047479] ttm_dma_populate+0x25e/0x350 [ttm] [122243.047485] ttm_tt_bind+0x2c/0x60 [ttm] [122243.047489] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122243.047497] ttm_bo_validate+0x189/0x1a0 [ttm] [122243.047500] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122243.047507] ? mutex_trylock+0xcd/0xe0 [122243.047512] ttm_bo_init_reserved+0x459/0x500 [ttm] [122243.047544] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122243.047563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122243.047584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122243.047606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122243.047626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.047642] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122243.047661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.047673] drm_ioctl_kernel+0x5b/0xb0 [drm] [122243.047681] drm_ioctl+0x2d5/0x370 [drm] [122243.047698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.047702] ? __pm_runtime_resume+0x54/0x90 [122243.047707] ? trace_hardirqs_on_caller+0xed/0x180 [122243.047725] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122243.047730] do_vfs_ioctl+0xa5/0x6e0 [122243.047737] SyS_ioctl+0x74/0x80 [122243.047742] do_syscall_64+0x79/0x220 [122243.047745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122243.047748] RIP: 0033:0x7f70a90d90f7 [122243.047749] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122243.047752] RAX: ffffffffffffffda RBX: 000055e7eda4f640 RCX: 00007f70a90d90f7 [122243.047753] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122243.047754] RBP: 00007ffd456b9940 R08: 000055e7eda4f640 R09: 0000000000000005 [122243.047756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122243.047757] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda4f570 [122243.397703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122243.397706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122243.397709] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122243.397710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122243.397711] Call Trace: [122243.397718] dump_stack+0x85/0xbf [122243.397722] swiotlb_alloc_coherent+0x1be/0x1d0 [122243.397730] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122243.397738] ttm_dma_populate+0x25e/0x350 [ttm] [122243.397744] ttm_tt_bind+0x2c/0x60 [ttm] [122243.397748] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122243.397755] ttm_bo_validate+0x189/0x1a0 [ttm] [122243.397758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122243.397764] ? mutex_trylock+0xcd/0xe0 [122243.397769] ttm_bo_init_reserved+0x459/0x500 [ttm] [122243.397803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122243.397822] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122243.397827] ? __lock_acquire+0x2d4/0x1340 [122243.397845] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122243.397865] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122243.397884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.397899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122243.397918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.397930] drm_ioctl_kernel+0x5b/0xb0 [drm] [122243.397937] drm_ioctl+0x2d5/0x370 [drm] [122243.397953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.397958] ? __pm_runtime_resume+0x54/0x90 [122243.397962] ? trace_hardirqs_on_caller+0xed/0x180 [122243.397978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122243.397983] do_vfs_ioctl+0xa5/0x6e0 [122243.397990] SyS_ioctl+0x74/0x80 [122243.397995] do_syscall_64+0x79/0x220 [122243.397997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122243.398000] RIP: 0033:0x7f70a90d90f7 [122243.398001] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122243.398004] RAX: ffffffffffffffda RBX: 000055e7efe98800 RCX: 00007f70a90d90f7 [122243.398005] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122243.398006] RBP: 00007ffd456b9940 R08: 000055e7efe98800 R09: 00007f70a939dc50 [122243.398007] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122243.398008] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0908d90 [122243.815082] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122243.815087] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122243.815090] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122243.815093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122243.815094] Call Trace: [122243.815103] dump_stack+0x85/0xbf [122243.815110] swiotlb_alloc_coherent+0x1be/0x1d0 [122243.815122] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122243.815137] ttm_dma_populate+0x25e/0x350 [ttm] [122243.815146] ttm_tt_bind+0x2c/0x60 [ttm] [122243.815152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122243.815164] ttm_bo_validate+0x189/0x1a0 [ttm] [122243.815169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122243.815178] ? mutex_trylock+0xcd/0xe0 [122243.815186] ttm_bo_init_reserved+0x459/0x500 [ttm] [122243.815231] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122243.815273] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122243.815319] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122243.815366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122243.815408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.815435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122243.815468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.815485] drm_ioctl_kernel+0x5b/0xb0 [drm] [122243.815500] drm_ioctl+0x2d5/0x370 [drm] [122243.815529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122243.815536] ? __pm_runtime_resume+0x54/0x90 [122243.815545] ? trace_hardirqs_on_caller+0xed/0x180 [122243.815576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122243.815585] do_vfs_ioctl+0xa5/0x6e0 [122243.815598] SyS_ioctl+0x74/0x80 [122243.815606] do_syscall_64+0x79/0x220 [122243.815611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122243.815615] RIP: 0033:0x7f70a90d90f7 [122243.815618] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122243.815622] RAX: ffffffffffffffda RBX: 000055e7f1806ec0 RCX: 00007f70a90d90f7 [122243.815624] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122243.815626] RBP: 00007ffd456b9940 R08: 000055e7f1806ec0 R09: 0000000000000004 [122243.815628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122243.815630] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f24234b0 [122246.725949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122246.725954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122246.725957] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122246.725959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122246.725961] Call Trace: [122246.725970] dump_stack+0x85/0xbf [122246.725976] swiotlb_alloc_coherent+0x1be/0x1d0 [122246.725988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122246.726003] ttm_dma_populate+0x25e/0x350 [ttm] [122246.726014] ttm_tt_bind+0x2c/0x60 [ttm] [122246.726020] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122246.726034] ttm_bo_validate+0x189/0x1a0 [ttm] [122246.726039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122246.726048] ? mutex_trylock+0xcd/0xe0 [122246.726057] ttm_bo_init_reserved+0x459/0x500 [ttm] [122246.726097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122246.726128] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122246.726165] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122246.726220] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122246.726263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122246.726285] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122246.726317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122246.726342] drm_ioctl_kernel+0x5b/0xb0 [drm] [122246.726353] drm_ioctl+0x2d5/0x370 [drm] [122246.726378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122246.726385] ? __pm_runtime_resume+0x54/0x90 [122246.726392] ? trace_hardirqs_on_caller+0xed/0x180 [122246.726422] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122246.726429] do_vfs_ioctl+0xa5/0x6e0 [122246.726441] SyS_ioctl+0x74/0x80 [122246.726449] do_syscall_64+0x79/0x220 [122246.726454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122246.726457] RIP: 0033:0x7f70a90d90f7 [122246.726460] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122246.726464] RAX: ffffffffffffffda RBX: 000055e7f5b514b0 RCX: 00007f70a90d90f7 [122246.726466] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122246.726468] RBP: 00007ffd456b9940 R08: 000055e7f5b514b0 R09: 0000000000000004 [122246.726470] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122246.726472] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda4f620 [122252.328543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122252.328548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122252.328552] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122252.328555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122252.328557] Call Trace: [122252.328567] dump_stack+0x85/0xbf [122252.328574] swiotlb_alloc_coherent+0x1be/0x1d0 [122252.328587] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122252.328605] ttm_dma_populate+0x25e/0x350 [ttm] [122252.328618] ttm_tt_bind+0x2c/0x60 [ttm] [122252.328624] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122252.328639] ttm_bo_validate+0x189/0x1a0 [ttm] [122252.328644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122252.328655] ? mutex_trylock+0xcd/0xe0 [122252.328664] ttm_bo_init_reserved+0x459/0x500 [ttm] [122252.328712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122252.328751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122252.328761] ? __lock_acquire+0x2d4/0x1340 [122252.328798] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122252.328838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122252.328876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122252.328904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122252.328940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122252.328958] drm_ioctl_kernel+0x5b/0xb0 [drm] [122252.328972] drm_ioctl+0x2d5/0x370 [drm] [122252.329002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122252.329010] ? __pm_runtime_resume+0x54/0x90 [122252.329018] ? trace_hardirqs_on_caller+0xed/0x180 [122252.329050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122252.329059] do_vfs_ioctl+0xa5/0x6e0 [122252.329072] SyS_ioctl+0x74/0x80 [122252.329080] do_syscall_64+0x79/0x220 [122252.329085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122252.329089] RIP: 0033:0x7f70a90d90f7 [122252.329092] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122252.329096] RAX: ffffffffffffffda RBX: 000055e7f32494d0 RCX: 00007f70a90d90f7 [122252.329098] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122252.329101] RBP: 00007ffd456b9940 R08: 000055e7f32494d0 R09: 00007f70a939dc50 [122252.329103] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122252.329105] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0908d90 [122253.422832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122253.422837] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122253.422841] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122253.422843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122253.422845] Call Trace: [122253.422854] dump_stack+0x85/0xbf [122253.422860] swiotlb_alloc_coherent+0x1be/0x1d0 [122253.422872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122253.422888] ttm_dma_populate+0x25e/0x350 [ttm] [122253.422899] ttm_tt_bind+0x2c/0x60 [ttm] [122253.422905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122253.422919] ttm_bo_validate+0x189/0x1a0 [ttm] [122253.422924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122253.422933] ? mutex_trylock+0xcd/0xe0 [122253.422942] ttm_bo_init_reserved+0x459/0x500 [ttm] [122253.422990] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122253.423021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122253.423031] ? __lock_acquire+0x2d4/0x1340 [122253.423063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122253.423100] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122253.423134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122253.423161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122253.423195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122253.423213] drm_ioctl_kernel+0x5b/0xb0 [drm] [122253.423226] drm_ioctl+0x2d5/0x370 [drm] [122253.423255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122253.423262] ? __pm_runtime_resume+0x54/0x90 [122253.423269] ? trace_hardirqs_on_caller+0xed/0x180 [122253.423300] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122253.423307] do_vfs_ioctl+0xa5/0x6e0 [122253.423320] SyS_ioctl+0x74/0x80 [122253.423327] do_syscall_64+0x79/0x220 [122253.423332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122253.423336] RIP: 0033:0x7f70a90d90f7 [122253.423339] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122253.423343] RAX: ffffffffffffffda RBX: 000055e7eda062d0 RCX: 00007f70a90d90f7 [122253.423345] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122253.423347] RBP: 00007ffd456b9940 R08: 000055e7eda062d0 R09: 00007f70a939dc50 [122253.423349] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122253.423352] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6458210 [122255.799893] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122255.799898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122255.799902] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122255.799904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122255.799906] Call Trace: [122255.799915] dump_stack+0x85/0xbf [122255.799922] swiotlb_alloc_coherent+0x1be/0x1d0 [122255.799934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122255.799950] ttm_dma_populate+0x25e/0x350 [ttm] [122255.799961] ttm_tt_bind+0x2c/0x60 [ttm] [122255.799967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122255.799982] ttm_bo_validate+0x189/0x1a0 [ttm] [122255.799987] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122255.799997] ? mutex_trylock+0xcd/0xe0 [122255.800006] ttm_bo_init_reserved+0x459/0x500 [ttm] [122255.800044] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122255.800074] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122255.800110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122255.800145] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122255.800178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122255.800204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122255.800244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122255.800259] drm_ioctl_kernel+0x5b/0xb0 [drm] [122255.800272] drm_ioctl+0x2d5/0x370 [drm] [122255.800299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122255.800307] ? __pm_runtime_resume+0x54/0x90 [122255.800315] ? trace_hardirqs_on_caller+0xed/0x180 [122255.800345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122255.800352] do_vfs_ioctl+0xa5/0x6e0 [122255.800363] SyS_ioctl+0x74/0x80 [122255.800370] do_syscall_64+0x79/0x220 [122255.800375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122255.800378] RIP: 0033:0x7f70a90d90f7 [122255.800380] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122255.800384] RAX: ffffffffffffffda RBX: 000055e7f37ad8b0 RCX: 00007f70a90d90f7 [122255.800387] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122255.800389] RBP: 00007ffd456b9940 R08: 000055e7f37ad8b0 R09: 00007f70a939dcb0 [122255.800390] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122255.800392] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05d8ef0 [122257.025894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122257.025900] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122257.025904] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122257.025906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122257.025908] Call Trace: [122257.025917] dump_stack+0x85/0xbf [122257.025923] swiotlb_alloc_coherent+0x1be/0x1d0 [122257.025946] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122257.025963] ttm_dma_populate+0x25e/0x350 [ttm] [122257.025975] ttm_tt_bind+0x2c/0x60 [ttm] [122257.025981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122257.025996] ttm_bo_validate+0x189/0x1a0 [ttm] [122257.026002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122257.026012] ? mutex_trylock+0xcd/0xe0 [122257.026021] ttm_bo_init_reserved+0x459/0x500 [ttm] [122257.026064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122257.026099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122257.026133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122257.026166] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122257.026199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122257.026227] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122257.026261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122257.026278] drm_ioctl_kernel+0x5b/0xb0 [drm] [122257.026303] drm_ioctl+0x2d5/0x370 [drm] [122257.026353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122257.026361] ? __pm_runtime_resume+0x54/0x90 [122257.026370] ? trace_hardirqs_on_caller+0xed/0x180 [122257.026402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122257.026409] do_vfs_ioctl+0xa5/0x6e0 [122257.026422] SyS_ioctl+0x74/0x80 [122257.026440] do_syscall_64+0x79/0x220 [122257.026445] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122257.026449] RIP: 0033:0x7f70a90d90f7 [122257.026461] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122257.026466] RAX: ffffffffffffffda RBX: 000055e7f37ad8b0 RCX: 00007f70a90d90f7 [122257.026468] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122257.026470] RBP: 00007ffd456b9940 R08: 000055e7f37ad8b0 R09: 000000000000000b [122257.026472] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122257.026475] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f05d8ef0 [122262.845621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122262.845625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122262.845627] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122262.845629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122262.845630] Call Trace: [122262.845636] dump_stack+0x85/0xbf [122262.845641] swiotlb_alloc_coherent+0x1be/0x1d0 [122262.845648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122262.845657] ttm_dma_populate+0x25e/0x350 [ttm] [122262.845663] ttm_tt_bind+0x2c/0x60 [ttm] [122262.845667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122262.845675] ttm_bo_validate+0x189/0x1a0 [ttm] [122262.845679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122262.845685] ? mutex_trylock+0xcd/0xe0 [122262.845690] ttm_bo_init_reserved+0x459/0x500 [ttm] [122262.845723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122262.845744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122262.845767] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122262.845790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122262.845811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122262.845829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122262.845849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122262.845860] drm_ioctl_kernel+0x5b/0xb0 [drm] [122262.845868] drm_ioctl+0x2d5/0x370 [drm] [122262.845885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122262.845890] ? __pm_runtime_resume+0x54/0x90 [122262.845895] ? trace_hardirqs_on_caller+0xed/0x180 [122262.845913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122262.845919] do_vfs_ioctl+0xa5/0x6e0 [122262.845925] SyS_ioctl+0x74/0x80 [122262.845930] do_syscall_64+0x79/0x220 [122262.845933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122262.845936] RIP: 0033:0x7f70a90d90f7 [122262.845937] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122262.845940] RAX: ffffffffffffffda RBX: 000055e7edaa5ad0 RCX: 00007f70a90d90f7 [122262.845941] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122262.845943] RBP: 00007ffd456b9940 R08: 000055e7edaa5ad0 R09: 0000000000000005 [122262.845944] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122262.845945] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edaa5a00 [122264.791264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122264.791267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122264.791270] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122264.791271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122264.791272] Call Trace: [122264.791279] dump_stack+0x85/0xbf [122264.791285] swiotlb_alloc_coherent+0x1be/0x1d0 [122264.791296] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122264.791314] ttm_dma_populate+0x25e/0x350 [ttm] [122264.791320] ttm_tt_bind+0x2c/0x60 [ttm] [122264.791334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122264.791342] ttm_bo_validate+0x189/0x1a0 [ttm] [122264.791345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122264.791350] ? mutex_trylock+0xcd/0xe0 [122264.791355] ttm_bo_init_reserved+0x459/0x500 [ttm] [122264.791386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122264.791404] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122264.791424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122264.791455] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122264.791485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122264.791500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122264.791518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122264.791529] drm_ioctl_kernel+0x5b/0xb0 [drm] [122264.791537] drm_ioctl+0x2d5/0x370 [drm] [122264.791552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122264.791557] ? __pm_runtime_resume+0x54/0x90 [122264.791572] ? trace_hardirqs_on_caller+0xed/0x180 [122264.791599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122264.791604] do_vfs_ioctl+0xa5/0x6e0 [122264.791611] SyS_ioctl+0x74/0x80 [122264.791615] do_syscall_64+0x79/0x220 [122264.791618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122264.791620] RIP: 0033:0x7f70a90d90f7 [122264.791622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122264.791624] RAX: ffffffffffffffda RBX: 000055e7f498f1d0 RCX: 00007f70a90d90f7 [122264.791625] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122264.791627] RBP: 00007ffd456b9940 R08: 000055e7f498f1d0 R09: 0000000000000005 [122264.791628] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122264.791629] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f498f100 [122265.996078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122265.996082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122265.996085] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122265.996086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122265.996087] Call Trace: [122265.996095] dump_stack+0x85/0xbf [122265.996100] swiotlb_alloc_coherent+0x1be/0x1d0 [122265.996108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122265.996118] ttm_dma_populate+0x25e/0x350 [ttm] [122265.996126] ttm_tt_bind+0x2c/0x60 [ttm] [122265.996130] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122265.996139] ttm_bo_validate+0x189/0x1a0 [ttm] [122265.996143] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122265.996149] ? mutex_trylock+0xcd/0xe0 [122265.996154] ttm_bo_init_reserved+0x459/0x500 [ttm] [122265.996194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122265.996219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122265.996246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122265.996270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122265.996298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122265.996316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122265.996338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122265.996351] drm_ioctl_kernel+0x5b/0xb0 [drm] [122265.996360] drm_ioctl+0x2d5/0x370 [drm] [122265.996377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122265.996382] ? __pm_runtime_resume+0x54/0x90 [122265.996388] ? trace_hardirqs_on_caller+0xed/0x180 [122265.996410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122265.996417] do_vfs_ioctl+0xa5/0x6e0 [122265.996428] SyS_ioctl+0x74/0x80 [122265.996434] do_syscall_64+0x79/0x220 [122265.996439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122265.996443] RIP: 0033:0x7f70a90d90f7 [122265.996445] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122265.996448] RAX: ffffffffffffffda RBX: 000055e7f143bd80 RCX: 00007f70a90d90f7 [122265.996450] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122265.996452] RBP: 00007ffd456b9940 R08: 000055e7f143bd80 R09: 0000000000000005 [122265.996453] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122265.996455] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f143bcb0 [122273.731653] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122273.731657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122273.731661] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122273.731663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122273.731664] Call Trace: [122273.731673] dump_stack+0x85/0xbf [122273.731678] swiotlb_alloc_coherent+0x1be/0x1d0 [122273.731689] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122273.731703] ttm_dma_populate+0x25e/0x350 [ttm] [122273.731713] ttm_tt_bind+0x2c/0x60 [ttm] [122273.731720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122273.731728] ttm_bo_validate+0x189/0x1a0 [ttm] [122273.731731] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122273.731737] ? mutex_trylock+0xcd/0xe0 [122273.731742] ttm_bo_init_reserved+0x459/0x500 [ttm] [122273.731775] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122273.731798] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122273.731825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122273.731848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122273.731870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122273.731887] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122273.731908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122273.731920] drm_ioctl_kernel+0x5b/0xb0 [drm] [122273.731928] drm_ioctl+0x2d5/0x370 [drm] [122273.731949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122273.731953] ? __pm_runtime_resume+0x54/0x90 [122273.731958] ? trace_hardirqs_on_caller+0xed/0x180 [122273.731976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122273.731981] do_vfs_ioctl+0xa5/0x6e0 [122273.731988] SyS_ioctl+0x74/0x80 [122273.731993] do_syscall_64+0x79/0x220 [122273.731996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122273.731999] RIP: 0033:0x7f70a90d90f7 [122273.732000] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122273.732003] RAX: ffffffffffffffda RBX: 000055e7f22230d0 RCX: 00007f70a90d90f7 [122273.732004] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122273.732005] RBP: 00007ffd456b9940 R08: 000055e7f22230d0 R09: 0000000000000005 [122273.732007] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122273.732008] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2223000 [122278.232204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122278.232208] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122278.232212] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122278.232215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122278.232217] Call Trace: [122278.232226] dump_stack+0x85/0xbf [122278.232232] swiotlb_alloc_coherent+0x1be/0x1d0 [122278.232244] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122278.232261] ttm_dma_populate+0x25e/0x350 [ttm] [122278.232272] ttm_tt_bind+0x2c/0x60 [ttm] [122278.232278] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122278.232293] ttm_bo_validate+0x189/0x1a0 [ttm] [122278.232298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122278.232307] ? mutex_trylock+0xcd/0xe0 [122278.232316] ttm_bo_init_reserved+0x459/0x500 [ttm] [122278.232357] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122278.232386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122278.232423] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122278.232458] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122278.232491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.232517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122278.232549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.232565] drm_ioctl_kernel+0x5b/0xb0 [drm] [122278.232578] drm_ioctl+0x2d5/0x370 [drm] [122278.232605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.232612] ? __pm_runtime_resume+0x54/0x90 [122278.232621] ? trace_hardirqs_on_caller+0xed/0x180 [122278.232650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122278.232658] do_vfs_ioctl+0xa5/0x6e0 [122278.232671] SyS_ioctl+0x74/0x80 [122278.232679] do_syscall_64+0x79/0x220 [122278.232683] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122278.232687] RIP: 0033:0x7f70a90d90f7 [122278.232689] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122278.232694] RAX: ffffffffffffffda RBX: 000055e7f58af270 RCX: 00007f70a90d90f7 [122278.232696] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122278.232698] RBP: 00007ffd456b9940 R08: 000055e7f58af270 R09: 00007f70a939dcb0 [122278.232700] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122278.232703] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2223020 [122278.514841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122278.514846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122278.514849] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122278.514851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122278.514853] Call Trace: [122278.514861] dump_stack+0x85/0xbf [122278.514866] swiotlb_alloc_coherent+0x1be/0x1d0 [122278.514886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122278.514900] ttm_dma_populate+0x25e/0x350 [ttm] [122278.514910] ttm_tt_bind+0x2c/0x60 [ttm] [122278.514916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122278.514938] ttm_bo_validate+0x189/0x1a0 [ttm] [122278.514953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122278.514961] ? mutex_trylock+0xcd/0xe0 [122278.514968] ttm_bo_init_reserved+0x459/0x500 [ttm] [122278.515007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122278.515035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122278.515068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122278.515101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122278.515131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.515154] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122278.515184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.515198] drm_ioctl_kernel+0x5b/0xb0 [drm] [122278.515210] drm_ioctl+0x2d5/0x370 [drm] [122278.515235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122278.515241] ? __pm_runtime_resume+0x54/0x90 [122278.515248] ? trace_hardirqs_on_caller+0xed/0x180 [122278.515276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122278.515284] do_vfs_ioctl+0xa5/0x6e0 [122278.515296] SyS_ioctl+0x74/0x80 [122278.515303] do_syscall_64+0x79/0x220 [122278.515307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122278.515310] RIP: 0033:0x7f70a90d90f7 [122278.515312] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122278.515316] RAX: ffffffffffffffda RBX: 000055e7eda062d0 RCX: 00007f70a90d90f7 [122278.515318] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122278.515320] RBP: 00007ffd456b9940 R08: 000055e7eda062d0 R09: 0000000000000004 [122278.515322] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122278.515324] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f10bada0 [122279.634922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122279.634926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122279.634928] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122279.634930] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122279.634931] Call Trace: [122279.634938] dump_stack+0x85/0xbf [122279.634942] swiotlb_alloc_coherent+0x1be/0x1d0 [122279.634950] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122279.634959] ttm_dma_populate+0x25e/0x350 [ttm] [122279.634965] ttm_tt_bind+0x2c/0x60 [ttm] [122279.634969] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122279.634977] ttm_bo_validate+0x189/0x1a0 [ttm] [122279.634980] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122279.634985] ? mutex_trylock+0xcd/0xe0 [122279.634991] ttm_bo_init_reserved+0x459/0x500 [ttm] [122279.635024] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122279.635042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122279.635063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122279.635094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122279.635113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122279.635128] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122279.635147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122279.635158] drm_ioctl_kernel+0x5b/0xb0 [drm] [122279.635166] drm_ioctl+0x2d5/0x370 [drm] [122279.635181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122279.635186] ? __pm_runtime_resume+0x54/0x90 [122279.635191] ? trace_hardirqs_on_caller+0xed/0x180 [122279.635207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122279.635212] do_vfs_ioctl+0xa5/0x6e0 [122279.635218] SyS_ioctl+0x74/0x80 [122279.635223] do_syscall_64+0x79/0x220 [122279.635226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122279.635228] RIP: 0033:0x7f70a90d90f7 [122279.635229] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122279.635232] RAX: ffffffffffffffda RBX: 000055e7f1fd7e00 RCX: 00007f70a90d90f7 [122279.635233] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122279.635234] RBP: 00007ffd456b9940 R08: 000055e7f1fd7e00 R09: 0000000000000004 [122279.635235] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122279.635237] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2217ea0 [122280.002263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122280.002267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122280.002269] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122280.002271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122280.002272] Call Trace: [122280.002279] dump_stack+0x85/0xbf [122280.002283] swiotlb_alloc_coherent+0x1be/0x1d0 [122280.002291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122280.002299] ttm_dma_populate+0x25e/0x350 [ttm] [122280.002305] ttm_tt_bind+0x2c/0x60 [ttm] [122280.002309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122280.002317] ttm_bo_validate+0x189/0x1a0 [ttm] [122280.002320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122280.002326] ? mutex_trylock+0xcd/0xe0 [122280.002331] ttm_bo_init_reserved+0x459/0x500 [ttm] [122280.002360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122280.002379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122280.002400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122280.002422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122280.002452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122280.002468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122280.002487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122280.002498] drm_ioctl_kernel+0x5b/0xb0 [drm] [122280.002506] drm_ioctl+0x2d5/0x370 [drm] [122280.002522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122280.002527] ? __pm_runtime_resume+0x54/0x90 [122280.002532] ? trace_hardirqs_on_caller+0xed/0x180 [122280.002550] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122280.002555] do_vfs_ioctl+0xa5/0x6e0 [122280.002561] SyS_ioctl+0x74/0x80 [122280.002566] do_syscall_64+0x79/0x220 [122280.002569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122280.002572] RIP: 0033:0x7f70a90d90f7 [122280.002573] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122280.002576] RAX: ffffffffffffffda RBX: 000055e7f06deb20 RCX: 00007f70a90d90f7 [122280.002577] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122280.002578] RBP: 00007ffd456b9940 R08: 000055e7f06deb20 R09: 0000000000000004 [122280.002579] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122280.002581] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48fe010 [122284.786028] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122284.786034] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122284.786038] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122284.786040] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122284.786042] Call Trace: [122284.786052] dump_stack+0x85/0xbf [122284.786058] swiotlb_alloc_coherent+0x1be/0x1d0 [122284.786070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122284.786086] ttm_dma_populate+0x25e/0x350 [ttm] [122284.786097] ttm_tt_bind+0x2c/0x60 [ttm] [122284.786104] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122284.786118] ttm_bo_validate+0x189/0x1a0 [ttm] [122284.786123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122284.786133] ? mutex_trylock+0xcd/0xe0 [122284.786142] ttm_bo_init_reserved+0x459/0x500 [ttm] [122284.786187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122284.786222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122284.786232] ? __lock_acquire+0x2d4/0x1340 [122284.786267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122284.786306] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122284.786341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122284.786370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122284.786403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122284.786420] drm_ioctl_kernel+0x5b/0xb0 [drm] [122284.786435] drm_ioctl+0x2d5/0x370 [drm] [122284.786465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122284.786472] ? __pm_runtime_resume+0x54/0x90 [122284.786480] ? trace_hardirqs_on_caller+0xed/0x180 [122284.786512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122284.786520] do_vfs_ioctl+0xa5/0x6e0 [122284.786532] SyS_ioctl+0x74/0x80 [122284.786540] do_syscall_64+0x79/0x220 [122284.786545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122284.786549] RIP: 0033:0x7f70a90d90f7 [122284.786551] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122284.786556] RAX: ffffffffffffffda RBX: 000055e7f60e1110 RCX: 00007f70a90d90f7 [122284.786558] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122284.786560] RBP: 00007ffd456b9940 R08: 000055e7f60e1110 R09: 00007f70a939dd40 [122284.786562] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122284.786565] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f143bcb0 [122285.283159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122285.283163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122285.283167] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122285.283170] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122285.283171] Call Trace: [122285.283179] dump_stack+0x85/0xbf [122285.283184] swiotlb_alloc_coherent+0x1be/0x1d0 [122285.283193] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122285.283208] ttm_dma_populate+0x25e/0x350 [ttm] [122285.283217] ttm_tt_bind+0x2c/0x60 [ttm] [122285.283223] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122285.283237] ttm_bo_validate+0x189/0x1a0 [ttm] [122285.283241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122285.283249] ? mutex_trylock+0xcd/0xe0 [122285.283258] ttm_bo_init_reserved+0x459/0x500 [ttm] [122285.283302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122285.283343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122285.283381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122285.283416] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122285.283452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122285.283479] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122285.283515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122285.283531] drm_ioctl_kernel+0x5b/0xb0 [drm] [122285.283544] drm_ioctl+0x2d5/0x370 [drm] [122285.283574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122285.283582] ? __pm_runtime_resume+0x54/0x90 [122285.283591] ? trace_hardirqs_on_caller+0xed/0x180 [122285.283622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122285.283630] do_vfs_ioctl+0xa5/0x6e0 [122285.283642] SyS_ioctl+0x74/0x80 [122285.283651] do_syscall_64+0x79/0x220 [122285.283656] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122285.283659] RIP: 0033:0x7f70a90d90f7 [122285.283662] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122285.283667] RAX: ffffffffffffffda RBX: 000055e7f2ce9f60 RCX: 00007f70a90d90f7 [122285.283669] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122285.283671] RBP: 00007ffd456b9940 R08: 000055e7f2ce9f60 R09: 0000000000000005 [122285.283674] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122285.283676] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2ce9e90 [122294.138725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122294.138729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122294.138732] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122294.138733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122294.138734] Call Trace: [122294.138741] dump_stack+0x85/0xbf [122294.138746] swiotlb_alloc_coherent+0x1be/0x1d0 [122294.138754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122294.138763] ttm_dma_populate+0x25e/0x350 [ttm] [122294.138769] ttm_tt_bind+0x2c/0x60 [ttm] [122294.138773] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122294.138781] ttm_bo_validate+0x189/0x1a0 [ttm] [122294.138784] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122294.138790] ? mutex_trylock+0xcd/0xe0 [122294.138795] ttm_bo_init_reserved+0x459/0x500 [ttm] [122294.138827] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122294.138846] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122294.138883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122294.138910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122294.138930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.138945] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122294.138964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.138976] drm_ioctl_kernel+0x5b/0xb0 [drm] [122294.138983] drm_ioctl+0x2d5/0x370 [drm] [122294.138999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.139004] ? __pm_runtime_resume+0x54/0x90 [122294.139012] ? trace_hardirqs_on_caller+0xed/0x180 [122294.139039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122294.139045] do_vfs_ioctl+0xa5/0x6e0 [122294.139051] SyS_ioctl+0x74/0x80 [122294.139056] do_syscall_64+0x79/0x220 [122294.139059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122294.139061] RIP: 0033:0x7f70a90d90f7 [122294.139063] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122294.139065] RAX: ffffffffffffffda RBX: 000055e7f4d6bf00 RCX: 00007f70a90d90f7 [122294.139066] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122294.139068] RBP: 00007ffd456b9940 R08: 000055e7f4d6bf00 R09: 0000000000000005 [122294.139069] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122294.139070] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4d6be30 [122294.350945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122294.350950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122294.350954] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122294.350956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122294.350958] Call Trace: [122294.350967] dump_stack+0x85/0xbf [122294.350973] swiotlb_alloc_coherent+0x1be/0x1d0 [122294.350985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122294.351001] ttm_dma_populate+0x25e/0x350 [ttm] [122294.351012] ttm_tt_bind+0x2c/0x60 [ttm] [122294.351019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122294.351033] ttm_bo_validate+0x189/0x1a0 [ttm] [122294.351038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122294.351048] ? mutex_trylock+0xcd/0xe0 [122294.351056] ttm_bo_init_reserved+0x459/0x500 [ttm] [122294.351098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122294.351131] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122294.351170] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122294.351207] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122294.351243] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.351270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122294.351304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.351321] drm_ioctl_kernel+0x5b/0xb0 [drm] [122294.351335] drm_ioctl+0x2d5/0x370 [drm] [122294.351364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122294.351372] ? __pm_runtime_resume+0x54/0x90 [122294.351380] ? trace_hardirqs_on_caller+0xed/0x180 [122294.351410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122294.351419] do_vfs_ioctl+0xa5/0x6e0 [122294.351430] SyS_ioctl+0x74/0x80 [122294.351448] do_syscall_64+0x79/0x220 [122294.351453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122294.351457] RIP: 0033:0x7f70a90d90f7 [122294.351459] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122294.351464] RAX: ffffffffffffffda RBX: 000055e7f390b670 RCX: 00007f70a90d90f7 [122294.351466] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122294.351468] RBP: 00007ffd456b9940 R08: 000055e7f390b670 R09: 0000000000000005 [122294.351470] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122294.351473] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f390b5a0 [122303.335946] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122303.335951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122303.335954] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122303.335957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122303.335958] Call Trace: [122303.335967] dump_stack+0x85/0xbf [122303.335973] swiotlb_alloc_coherent+0x1be/0x1d0 [122303.335984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122303.336000] ttm_dma_populate+0x25e/0x350 [ttm] [122303.336011] ttm_tt_bind+0x2c/0x60 [ttm] [122303.336017] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122303.336026] ttm_bo_validate+0x189/0x1a0 [ttm] [122303.336029] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122303.336035] ? mutex_trylock+0xcd/0xe0 [122303.336039] ttm_bo_init_reserved+0x459/0x500 [ttm] [122303.336070] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122303.336089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122303.336109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122303.336130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122303.336150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122303.336165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122303.336184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122303.336195] drm_ioctl_kernel+0x5b/0xb0 [drm] [122303.336203] drm_ioctl+0x2d5/0x370 [drm] [122303.336218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122303.336223] ? __pm_runtime_resume+0x54/0x90 [122303.336228] ? trace_hardirqs_on_caller+0xed/0x180 [122303.336244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122303.336249] do_vfs_ioctl+0xa5/0x6e0 [122303.336256] SyS_ioctl+0x74/0x80 [122303.336261] do_syscall_64+0x79/0x220 [122303.336264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122303.336266] RIP: 0033:0x7f70a90d90f7 [122303.336267] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122303.336270] RAX: ffffffffffffffda RBX: 000055e7eeb2fd10 RCX: 00007f70a90d90f7 [122303.336271] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122303.336272] RBP: 00007ffd456b9940 R08: 000055e7eeb2fd10 R09: 0000000000000005 [122303.336274] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122303.336275] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeb2fc40 [122306.536112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122306.536115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122306.536118] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122306.536120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122306.536121] Call Trace: [122306.536128] dump_stack+0x85/0xbf [122306.536132] swiotlb_alloc_coherent+0x1be/0x1d0 [122306.536141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122306.536150] ttm_dma_populate+0x25e/0x350 [ttm] [122306.536157] ttm_tt_bind+0x2c/0x60 [ttm] [122306.536161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122306.536169] ttm_bo_validate+0x189/0x1a0 [ttm] [122306.536172] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122306.536179] ? mutex_trylock+0xcd/0xe0 [122306.536184] ttm_bo_init_reserved+0x459/0x500 [ttm] [122306.536227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122306.536256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122306.536286] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122306.536314] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122306.536340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122306.536360] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122306.536384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122306.536400] drm_ioctl_kernel+0x5b/0xb0 [drm] [122306.536409] drm_ioctl+0x2d5/0x370 [drm] [122306.536429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122306.536435] ? __pm_runtime_resume+0x54/0x90 [122306.536440] ? trace_hardirqs_on_caller+0xed/0x180 [122306.536462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122306.536468] do_vfs_ioctl+0xa5/0x6e0 [122306.536475] SyS_ioctl+0x74/0x80 [122306.536481] do_syscall_64+0x79/0x220 [122306.536484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122306.536487] RIP: 0033:0x7f70a90d90f7 [122306.536488] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122306.536491] RAX: ffffffffffffffda RBX: 000055e7eea5a560 RCX: 00007f70a90d90f7 [122306.536492] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122306.536494] RBP: 00007ffd456b9940 R08: 000055e7eea5a560 R09: 0000000000000004 [122306.536495] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122306.536496] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef03dd80 [122307.930192] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122307.930197] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122307.930200] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122307.930203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122307.930204] Call Trace: [122307.930213] dump_stack+0x85/0xbf [122307.930220] swiotlb_alloc_coherent+0x1be/0x1d0 [122307.930231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122307.930246] ttm_dma_populate+0x25e/0x350 [ttm] [122307.930256] ttm_tt_bind+0x2c/0x60 [ttm] [122307.930261] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122307.930269] ttm_bo_validate+0x189/0x1a0 [ttm] [122307.930272] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122307.930278] ? mutex_trylock+0xcd/0xe0 [122307.930284] ttm_bo_init_reserved+0x459/0x500 [ttm] [122307.930329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122307.930349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122307.930371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122307.930393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122307.930413] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122307.930430] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122307.930450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122307.930466] drm_ioctl_kernel+0x5b/0xb0 [drm] [122307.930474] drm_ioctl+0x2d5/0x370 [drm] [122307.930491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122307.930496] ? __pm_runtime_resume+0x54/0x90 [122307.930501] ? trace_hardirqs_on_caller+0xed/0x180 [122307.930524] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122307.930531] do_vfs_ioctl+0xa5/0x6e0 [122307.930542] SyS_ioctl+0x74/0x80 [122307.930550] do_syscall_64+0x79/0x220 [122307.930555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122307.930558] RIP: 0033:0x7f70a90d90f7 [122307.930560] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122307.930562] RAX: ffffffffffffffda RBX: 000055e7eea5a560 RCX: 00007f70a90d90f7 [122307.930564] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122307.930565] RBP: 00007ffd456b9940 R08: 000055e7eea5a560 R09: 0000000000000004 [122307.930566] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122307.930568] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef03dd80 [122312.520345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122312.520350] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122312.520354] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122312.520356] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122312.520358] Call Trace: [122312.520367] dump_stack+0x85/0xbf [122312.520373] swiotlb_alloc_coherent+0x1be/0x1d0 [122312.520386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122312.520402] ttm_dma_populate+0x25e/0x350 [ttm] [122312.520413] ttm_tt_bind+0x2c/0x60 [ttm] [122312.520420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122312.520434] ttm_bo_validate+0x189/0x1a0 [ttm] [122312.520439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122312.520449] ? mutex_trylock+0xcd/0xe0 [122312.520458] ttm_bo_init_reserved+0x459/0x500 [ttm] [122312.520509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122312.520544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122312.520584] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122312.520622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122312.520666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122312.520694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122312.520728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122312.520742] drm_ioctl_kernel+0x5b/0xb0 [drm] [122312.520758] drm_ioctl+0x2d5/0x370 [drm] [122312.520788] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122312.520796] ? __pm_runtime_resume+0x54/0x90 [122312.520804] ? trace_hardirqs_on_caller+0xed/0x180 [122312.520835] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122312.520843] do_vfs_ioctl+0xa5/0x6e0 [122312.520856] SyS_ioctl+0x74/0x80 [122312.520863] do_syscall_64+0x79/0x220 [122312.520869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122312.520872] RIP: 0033:0x7f70a90d90f7 [122312.520874] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122312.520879] RAX: ffffffffffffffda RBX: 000055e7f379b650 RCX: 00007f70a90d90f7 [122312.520881] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122312.520893] RBP: 00007ffd456b9940 R08: 000055e7f379b650 R09: 000000000000000b [122312.520896] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122312.520898] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04b0cb0 [122316.136263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122316.136267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122316.136269] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122316.136270] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122316.136271] Call Trace: [122316.136278] dump_stack+0x85/0xbf [122316.136282] swiotlb_alloc_coherent+0x1be/0x1d0 [122316.136290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122316.136298] ttm_dma_populate+0x25e/0x350 [ttm] [122316.136304] ttm_tt_bind+0x2c/0x60 [ttm] [122316.136308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122316.136315] ttm_bo_validate+0x189/0x1a0 [ttm] [122316.136318] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122316.136323] ? mutex_trylock+0xcd/0xe0 [122316.136328] ttm_bo_init_reserved+0x459/0x500 [ttm] [122316.136358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122316.136376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122316.136396] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122316.136417] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122316.136436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122316.136451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122316.136477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122316.136499] drm_ioctl_kernel+0x5b/0xb0 [drm] [122316.136510] drm_ioctl+0x2d5/0x370 [drm] [122316.136526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122316.136531] ? __pm_runtime_resume+0x54/0x90 [122316.136536] ? trace_hardirqs_on_caller+0xed/0x180 [122316.136553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122316.136558] do_vfs_ioctl+0xa5/0x6e0 [122316.136579] SyS_ioctl+0x74/0x80 [122316.136586] do_syscall_64+0x79/0x220 [122316.136590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122316.136602] RIP: 0033:0x7f70a90d90f7 [122316.136603] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122316.136606] RAX: ffffffffffffffda RBX: 000055e7f34c9200 RCX: 00007f70a90d90f7 [122316.136607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122316.136608] RBP: 00007ffd456b9940 R08: 000055e7f34c9200 R09: 0000000000000005 [122316.136610] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122316.136611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f34c9130 [122327.488076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122327.488080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122327.488082] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122327.488084] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122327.488085] Call Trace: [122327.488092] dump_stack+0x85/0xbf [122327.488096] swiotlb_alloc_coherent+0x1be/0x1d0 [122327.488104] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122327.488113] ttm_dma_populate+0x25e/0x350 [ttm] [122327.488119] ttm_tt_bind+0x2c/0x60 [ttm] [122327.488123] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122327.488134] ttm_bo_validate+0x189/0x1a0 [ttm] [122327.488137] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122327.488142] ? mutex_trylock+0xcd/0xe0 [122327.488147] ttm_bo_init_reserved+0x459/0x500 [ttm] [122327.488181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122327.488203] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122327.488227] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122327.488250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122327.488274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122327.488291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122327.488312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122327.488324] drm_ioctl_kernel+0x5b/0xb0 [drm] [122327.488342] drm_ioctl+0x2d5/0x370 [drm] [122327.488359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122327.488364] ? __pm_runtime_resume+0x54/0x90 [122327.488369] ? trace_hardirqs_on_caller+0xed/0x180 [122327.488390] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122327.488396] do_vfs_ioctl+0xa5/0x6e0 [122327.488403] SyS_ioctl+0x74/0x80 [122327.488408] do_syscall_64+0x79/0x220 [122327.488411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122327.488413] RIP: 0033:0x7f70a90d90f7 [122327.488415] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122327.488417] RAX: ffffffffffffffda RBX: 000055e7ec5064d0 RCX: 00007f70a90d90f7 [122327.488419] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122327.488420] RBP: 00007ffd456b9940 R08: 000055e7ec5064d0 R09: 0000000000000004 [122327.488421] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122327.488422] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec5066f0 [122334.128171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122334.128176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122334.128179] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122334.128181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122334.128183] Call Trace: [122334.128191] dump_stack+0x85/0xbf [122334.128197] swiotlb_alloc_coherent+0x1be/0x1d0 [122334.128209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122334.128222] ttm_dma_populate+0x25e/0x350 [ttm] [122334.128231] ttm_tt_bind+0x2c/0x60 [ttm] [122334.128237] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122334.128250] ttm_bo_validate+0x189/0x1a0 [ttm] [122334.128255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122334.128263] ? mutex_trylock+0xcd/0xe0 [122334.128271] ttm_bo_init_reserved+0x459/0x500 [ttm] [122334.128307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122334.128336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122334.128371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122334.128406] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122334.128439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122334.128464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122334.128493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122334.128510] drm_ioctl_kernel+0x5b/0xb0 [drm] [122334.128522] drm_ioctl+0x2d5/0x370 [drm] [122334.128546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122334.128552] ? __pm_runtime_resume+0x54/0x90 [122334.128559] ? trace_hardirqs_on_caller+0xed/0x180 [122334.128587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122334.128594] do_vfs_ioctl+0xa5/0x6e0 [122334.128604] SyS_ioctl+0x74/0x80 [122334.128610] do_syscall_64+0x79/0x220 [122334.128615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122334.128618] RIP: 0033:0x7f70a90d90f7 [122334.128620] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122334.128625] RAX: ffffffffffffffda RBX: 000055e7f3c17ad0 RCX: 00007f70a90d90f7 [122334.128627] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122334.128628] RBP: 00007ffd456b9940 R08: 000055e7f3c17ad0 R09: 0000000000000005 [122334.128630] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122334.128632] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c17a00 [122344.866962] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122344.866966] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122344.866968] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122344.866970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122344.866971] Call Trace: [122344.866978] dump_stack+0x85/0xbf [122344.866983] swiotlb_alloc_coherent+0x1be/0x1d0 [122344.866990] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122344.866999] ttm_dma_populate+0x25e/0x350 [ttm] [122344.867005] ttm_tt_bind+0x2c/0x60 [ttm] [122344.867009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122344.867016] ttm_bo_validate+0x189/0x1a0 [ttm] [122344.867020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122344.867028] ? mutex_trylock+0xcd/0xe0 [122344.867033] ttm_bo_init_reserved+0x459/0x500 [ttm] [122344.867064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122344.867085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122344.867108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122344.867131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122344.867155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122344.867174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122344.867195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122344.867206] drm_ioctl_kernel+0x5b/0xb0 [drm] [122344.867214] drm_ioctl+0x2d5/0x370 [drm] [122344.867231] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122344.867235] ? __pm_runtime_resume+0x54/0x90 [122344.867240] ? trace_hardirqs_on_caller+0xed/0x180 [122344.867267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122344.867274] do_vfs_ioctl+0xa5/0x6e0 [122344.867281] SyS_ioctl+0x74/0x80 [122344.867286] do_syscall_64+0x79/0x220 [122344.867289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122344.867291] RIP: 0033:0x7f70a90d90f7 [122344.867293] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122344.867295] RAX: ffffffffffffffda RBX: 000055e7f0438380 RCX: 00007f70a90d90f7 [122344.867296] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122344.867298] RBP: 00007ffd456b9940 R08: 000055e7f0438380 R09: 0000000000000005 [122344.867299] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122344.867301] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f04382b0 [122345.393397] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122345.393410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122345.393413] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122345.393415] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122345.393416] Call Trace: [122345.393422] dump_stack+0x85/0xbf [122345.393426] swiotlb_alloc_coherent+0x1be/0x1d0 [122345.393444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122345.393453] ttm_dma_populate+0x25e/0x350 [ttm] [122345.393459] ttm_tt_bind+0x2c/0x60 [ttm] [122345.393463] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122345.393470] ttm_bo_validate+0x189/0x1a0 [ttm] [122345.393474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122345.393479] ? mutex_trylock+0xcd/0xe0 [122345.393484] ttm_bo_init_reserved+0x459/0x500 [ttm] [122345.393515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122345.393546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122345.393579] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122345.393601] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122345.393621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122345.393637] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122345.393668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122345.393680] drm_ioctl_kernel+0x5b/0xb0 [drm] [122345.393688] drm_ioctl+0x2d5/0x370 [drm] [122345.393705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122345.393710] ? __pm_runtime_resume+0x54/0x90 [122345.393715] ? trace_hardirqs_on_caller+0xed/0x180 [122345.393749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122345.393765] do_vfs_ioctl+0xa5/0x6e0 [122345.393771] SyS_ioctl+0x74/0x80 [122345.393776] do_syscall_64+0x79/0x220 [122345.393779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122345.393782] RIP: 0033:0x7f70a90d90f7 [122345.393783] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122345.393786] RAX: ffffffffffffffda RBX: 000055e7ef9af980 RCX: 00007f70a90d90f7 [122345.393787] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122345.393788] RBP: 00007ffd456b9940 R08: 000055e7ef9af980 R09: 0000000000000005 [122345.393789] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122345.393791] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef9af8b0 [122354.459344] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122354.459348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122354.459361] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122354.459362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122354.459364] Call Trace: [122354.459371] dump_stack+0x85/0xbf [122354.459388] swiotlb_alloc_coherent+0x1be/0x1d0 [122354.459406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122354.459425] ttm_dma_populate+0x25e/0x350 [ttm] [122354.459431] ttm_tt_bind+0x2c/0x60 [ttm] [122354.459445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122354.459453] ttm_bo_validate+0x189/0x1a0 [ttm] [122354.459467] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122354.459473] ? mutex_trylock+0xcd/0xe0 [122354.459488] ttm_bo_init_reserved+0x459/0x500 [ttm] [122354.459518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122354.459549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122354.459572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122354.459594] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122354.459615] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.459632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122354.459652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.459664] drm_ioctl_kernel+0x5b/0xb0 [drm] [122354.459672] drm_ioctl+0x2d5/0x370 [drm] [122354.459689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.459693] ? __pm_runtime_resume+0x54/0x90 [122354.459698] ? trace_hardirqs_on_caller+0xed/0x180 [122354.459716] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122354.459721] do_vfs_ioctl+0xa5/0x6e0 [122354.459728] SyS_ioctl+0x74/0x80 [122354.459732] do_syscall_64+0x79/0x220 [122354.459735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122354.459738] RIP: 0033:0x7f70a90d90f7 [122354.459740] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122354.459742] RAX: ffffffffffffffda RBX: 000055e7f1ea2ad0 RCX: 00007f70a90d90f7 [122354.459743] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122354.459745] RBP: 00007ffd456b9940 R08: 000055e7f1ea2ad0 R09: 0000000000000005 [122354.459746] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122354.459747] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ea2a00 [122354.471516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122354.471520] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122354.471524] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122354.471526] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122354.471528] Call Trace: [122354.471537] dump_stack+0x85/0xbf [122354.471542] swiotlb_alloc_coherent+0x1be/0x1d0 [122354.471553] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122354.471569] ttm_dma_populate+0x25e/0x350 [ttm] [122354.471579] ttm_tt_bind+0x2c/0x60 [ttm] [122354.471585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122354.471608] ttm_bo_validate+0x189/0x1a0 [ttm] [122354.471613] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122354.471622] ? mutex_trylock+0xcd/0xe0 [122354.471631] ttm_bo_init_reserved+0x459/0x500 [ttm] [122354.471679] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122354.471710] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122354.471746] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122354.471800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122354.471835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.471870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122354.471902] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.471917] drm_ioctl_kernel+0x5b/0xb0 [drm] [122354.471929] drm_ioctl+0x2d5/0x370 [drm] [122354.471953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122354.471960] ? __pm_runtime_resume+0x54/0x90 [122354.471968] ? trace_hardirqs_on_caller+0xed/0x180 [122354.471997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122354.472014] do_vfs_ioctl+0xa5/0x6e0 [122354.472026] SyS_ioctl+0x74/0x80 [122354.472033] do_syscall_64+0x79/0x220 [122354.472038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122354.472041] RIP: 0033:0x7f70a90d90f7 [122354.472044] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122354.472048] RAX: ffffffffffffffda RBX: 000055e7f48eccd0 RCX: 00007f70a90d90f7 [122354.472050] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122354.472052] RBP: 00007ffd456b9940 R08: 000055e7f48eccd0 R09: 0000000000000005 [122354.472054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122354.472056] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f48ecc00 [122361.655018] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122361.655023] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122361.655027] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122361.655029] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122361.655031] Call Trace: [122361.655040] dump_stack+0x85/0xbf [122361.655046] swiotlb_alloc_coherent+0x1be/0x1d0 [122361.655057] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122361.655073] ttm_dma_populate+0x25e/0x350 [ttm] [122361.655084] ttm_tt_bind+0x2c/0x60 [ttm] [122361.655090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122361.655104] ttm_bo_validate+0x189/0x1a0 [ttm] [122361.655109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122361.655118] ? mutex_trylock+0xcd/0xe0 [122361.655126] ttm_bo_init_reserved+0x459/0x500 [ttm] [122361.655168] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122361.655198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122361.655234] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122361.655270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122361.655304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122361.655330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122361.655363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122361.655377] drm_ioctl_kernel+0x5b/0xb0 [drm] [122361.655389] drm_ioctl+0x2d5/0x370 [drm] [122361.655417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122361.655425] ? __pm_runtime_resume+0x54/0x90 [122361.655433] ? trace_hardirqs_on_caller+0xed/0x180 [122361.655463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122361.655471] do_vfs_ioctl+0xa5/0x6e0 [122361.655482] SyS_ioctl+0x74/0x80 [122361.655490] do_syscall_64+0x79/0x220 [122361.655495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122361.655498] RIP: 0033:0x7f70a90d90f7 [122361.655501] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122361.655505] RAX: ffffffffffffffda RBX: 000055e7f220f0d0 RCX: 00007f70a90d90f7 [122361.655507] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122361.655520] RBP: 00007ffd456b9940 R08: 000055e7f220f0d0 R09: 0000000000000005 [122361.655522] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122361.655524] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f220f000 [122363.959334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122363.959338] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122363.959342] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122363.959344] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122363.959346] Call Trace: [122363.959355] dump_stack+0x85/0xbf [122363.959361] swiotlb_alloc_coherent+0x1be/0x1d0 [122363.959372] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122363.959388] ttm_dma_populate+0x25e/0x350 [ttm] [122363.959399] ttm_tt_bind+0x2c/0x60 [ttm] [122363.959406] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122363.959420] ttm_bo_validate+0x189/0x1a0 [ttm] [122363.959425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122363.959435] ? mutex_trylock+0xcd/0xe0 [122363.959443] ttm_bo_init_reserved+0x459/0x500 [ttm] [122363.959483] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122363.959517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122363.959557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122363.959596] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122363.959632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122363.959660] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122363.959696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122363.959713] drm_ioctl_kernel+0x5b/0xb0 [drm] [122363.959727] drm_ioctl+0x2d5/0x370 [drm] [122363.959756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122363.959763] ? __pm_runtime_resume+0x54/0x90 [122363.959772] ? trace_hardirqs_on_caller+0xed/0x180 [122363.959803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122363.959811] do_vfs_ioctl+0xa5/0x6e0 [122363.959833] SyS_ioctl+0x74/0x80 [122363.959841] do_syscall_64+0x79/0x220 [122363.959845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122363.959849] RIP: 0033:0x7f70a90d90f7 [122363.959861] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122363.959866] RAX: ffffffffffffffda RBX: 000055e7f5290180 RCX: 00007f70a90d90f7 [122363.959868] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122363.959870] RBP: 00007ffd456b9940 R08: 000055e7f5290180 R09: 0000000000000005 [122363.959872] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122363.959875] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f52900b0 [122372.877738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122372.877743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122372.877746] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122372.877749] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122372.877751] Call Trace: [122372.877759] dump_stack+0x85/0xbf [122372.877765] swiotlb_alloc_coherent+0x1be/0x1d0 [122372.877777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122372.877793] ttm_dma_populate+0x25e/0x350 [ttm] [122372.877804] ttm_tt_bind+0x2c/0x60 [ttm] [122372.877811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122372.877825] ttm_bo_validate+0x189/0x1a0 [ttm] [122372.877830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122372.877840] ? mutex_trylock+0xcd/0xe0 [122372.877848] ttm_bo_init_reserved+0x459/0x500 [ttm] [122372.877888] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122372.877919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122372.877966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122372.878002] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122372.878036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122372.878062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122372.878096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122372.878112] drm_ioctl_kernel+0x5b/0xb0 [drm] [122372.878125] drm_ioctl+0x2d5/0x370 [drm] [122372.878153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122372.878160] ? __pm_runtime_resume+0x54/0x90 [122372.878168] ? trace_hardirqs_on_caller+0xed/0x180 [122372.878199] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122372.878206] do_vfs_ioctl+0xa5/0x6e0 [122372.878219] SyS_ioctl+0x74/0x80 [122372.878226] do_syscall_64+0x79/0x220 [122372.878231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122372.878235] RIP: 0033:0x7f70a90d90f7 [122372.878237] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122372.878241] RAX: ffffffffffffffda RBX: 000055e7ed93fa30 RCX: 00007f70a90d90f7 [122372.878244] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122372.878246] RBP: 00007ffd456b9940 R08: 000055e7ed93fa30 R09: 0000000000000005 [122372.878248] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122372.878250] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed93f960 [122374.839467] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122374.839471] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122374.839473] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122374.839475] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122374.839476] Call Trace: [122374.839483] dump_stack+0x85/0xbf [122374.839487] swiotlb_alloc_coherent+0x1be/0x1d0 [122374.839495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122374.839514] ttm_dma_populate+0x25e/0x350 [ttm] [122374.839520] ttm_tt_bind+0x2c/0x60 [ttm] [122374.839524] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122374.839532] ttm_bo_validate+0x189/0x1a0 [ttm] [122374.839535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122374.839540] ? mutex_trylock+0xcd/0xe0 [122374.839545] ttm_bo_init_reserved+0x459/0x500 [ttm] [122374.839575] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122374.839596] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122374.839619] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122374.839641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122374.839662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122374.839679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122374.839699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122374.839710] drm_ioctl_kernel+0x5b/0xb0 [drm] [122374.839718] drm_ioctl+0x2d5/0x370 [drm] [122374.839735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122374.839739] ? __pm_runtime_resume+0x54/0x90 [122374.839744] ? trace_hardirqs_on_caller+0xed/0x180 [122374.839762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122374.839767] do_vfs_ioctl+0xa5/0x6e0 [122374.839774] SyS_ioctl+0x74/0x80 [122374.839778] do_syscall_64+0x79/0x220 [122374.839782] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122374.839784] RIP: 0033:0x7f70a90d90f7 [122374.839785] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122374.839788] RAX: ffffffffffffffda RBX: 000055e7f47dd580 RCX: 00007f70a90d90f7 [122374.839789] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122374.839791] RBP: 00007ffd456b9940 R08: 000055e7f47dd580 R09: 0000000000000005 [122374.839792] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122374.839793] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f47dd4b0 [122381.674746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122381.674750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122381.674753] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122381.674754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122381.674755] Call Trace: [122381.674763] dump_stack+0x85/0xbf [122381.674769] swiotlb_alloc_coherent+0x1be/0x1d0 [122381.674778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122381.674787] ttm_dma_populate+0x25e/0x350 [ttm] [122381.674793] ttm_tt_bind+0x2c/0x60 [ttm] [122381.674798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122381.674806] ttm_bo_validate+0x189/0x1a0 [ttm] [122381.674809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122381.674815] ? mutex_trylock+0xcd/0xe0 [122381.674821] ttm_bo_init_reserved+0x459/0x500 [ttm] [122381.674866] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122381.674895] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122381.674901] ? __lock_acquire+0x2d4/0x1340 [122381.674928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122381.674956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122381.674979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122381.674996] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122381.675016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122381.675029] drm_ioctl_kernel+0x5b/0xb0 [drm] [122381.675038] drm_ioctl+0x2d5/0x370 [drm] [122381.675055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122381.675060] ? __pm_runtime_resume+0x54/0x90 [122381.675065] ? trace_hardirqs_on_caller+0xed/0x180 [122381.675083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122381.675089] do_vfs_ioctl+0xa5/0x6e0 [122381.675096] SyS_ioctl+0x74/0x80 [122381.675100] do_syscall_64+0x79/0x220 [122381.675104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122381.675106] RIP: 0033:0x7f70a90d90f7 [122381.675108] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122381.675110] RAX: ffffffffffffffda RBX: 000055e7f2995b80 RCX: 00007f70a90d90f7 [122381.675112] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122381.675113] RBP: 00007ffd456b9940 R08: 000055e7f2995b80 R09: 00007f70a939dc50 [122381.675114] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122381.675115] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33da3e0 [122384.035539] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122384.035542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122384.035545] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122384.035546] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122384.035548] Call Trace: [122384.035554] dump_stack+0x85/0xbf [122384.035558] swiotlb_alloc_coherent+0x1be/0x1d0 [122384.035566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122384.035575] ttm_dma_populate+0x25e/0x350 [ttm] [122384.035581] ttm_tt_bind+0x2c/0x60 [ttm] [122384.035585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122384.035593] ttm_bo_validate+0x189/0x1a0 [ttm] [122384.035596] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122384.035602] ? mutex_trylock+0xcd/0xe0 [122384.035607] ttm_bo_init_reserved+0x459/0x500 [ttm] [122384.035638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122384.035659] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122384.035682] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122384.035704] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122384.035726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122384.035743] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122384.035764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122384.035775] drm_ioctl_kernel+0x5b/0xb0 [drm] [122384.035783] drm_ioctl+0x2d5/0x370 [drm] [122384.035800] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122384.035804] ? __pm_runtime_resume+0x54/0x90 [122384.035809] ? trace_hardirqs_on_caller+0xed/0x180 [122384.035827] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122384.035832] do_vfs_ioctl+0xa5/0x6e0 [122384.035839] SyS_ioctl+0x74/0x80 [122384.035844] do_syscall_64+0x79/0x220 [122384.035847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122384.035850] RIP: 0033:0x7f70a90d90f7 [122384.035851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122384.035854] RAX: ffffffffffffffda RBX: 000055e7f422acd0 RCX: 00007f70a90d90f7 [122384.035855] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122384.035857] RBP: 00007ffd456b9940 R08: 000055e7f422acd0 R09: 0000000000000005 [122384.035858] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122384.035859] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f422ac00 [122393.113858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122393.113863] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122393.113866] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122393.113868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122393.113870] Call Trace: [122393.113879] dump_stack+0x85/0xbf [122393.113885] swiotlb_alloc_coherent+0x1be/0x1d0 [122393.113897] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122393.113913] ttm_dma_populate+0x25e/0x350 [ttm] [122393.113924] ttm_tt_bind+0x2c/0x60 [ttm] [122393.113930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122393.113943] ttm_bo_validate+0x189/0x1a0 [ttm] [122393.113948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122393.113958] ? mutex_trylock+0xcd/0xe0 [122393.113967] ttm_bo_init_reserved+0x459/0x500 [ttm] [122393.114007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122393.114040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122393.114063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122393.114086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122393.114107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.114124] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122393.114144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.114155] drm_ioctl_kernel+0x5b/0xb0 [drm] [122393.114163] drm_ioctl+0x2d5/0x370 [drm] [122393.114180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.114185] ? __pm_runtime_resume+0x54/0x90 [122393.114190] ? trace_hardirqs_on_caller+0xed/0x180 [122393.114228] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122393.114234] do_vfs_ioctl+0xa5/0x6e0 [122393.114240] SyS_ioctl+0x74/0x80 [122393.114245] do_syscall_64+0x79/0x220 [122393.114248] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122393.114261] RIP: 0033:0x7f70a90d90f7 [122393.114262] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122393.114265] RAX: ffffffffffffffda RBX: 000055e7f378db80 RCX: 00007f70a90d90f7 [122393.114266] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122393.114267] RBP: 00007ffd456b9940 R08: 000055e7f378db80 R09: 000000000000000b [122393.114268] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122393.114269] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f422ac60 [122393.292178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122393.292181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122393.292184] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122393.292185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122393.292187] Call Trace: [122393.292193] dump_stack+0x85/0xbf [122393.292198] swiotlb_alloc_coherent+0x1be/0x1d0 [122393.292208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122393.292218] ttm_dma_populate+0x25e/0x350 [ttm] [122393.292224] ttm_tt_bind+0x2c/0x60 [ttm] [122393.292228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122393.292236] ttm_bo_validate+0x189/0x1a0 [ttm] [122393.292239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122393.292245] ? mutex_trylock+0xcd/0xe0 [122393.292251] ttm_bo_init_reserved+0x459/0x500 [ttm] [122393.292285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122393.292309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122393.292335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122393.292359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122393.292381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.292398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122393.292419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.292431] drm_ioctl_kernel+0x5b/0xb0 [drm] [122393.292440] drm_ioctl+0x2d5/0x370 [drm] [122393.292460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122393.292465] ? __pm_runtime_resume+0x54/0x90 [122393.292471] ? trace_hardirqs_on_caller+0xed/0x180 [122393.292490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122393.292495] do_vfs_ioctl+0xa5/0x6e0 [122393.292502] SyS_ioctl+0x74/0x80 [122393.292507] do_syscall_64+0x79/0x220 [122393.292510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122393.292513] RIP: 0033:0x7f70a90d90f7 [122393.292515] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122393.292517] RAX: ffffffffffffffda RBX: 000055e7efae7b60 RCX: 00007f70a90d90f7 [122393.292519] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122393.292520] RBP: 00007ffd456b9940 R08: 000055e7efae7b60 R09: 0000000000000005 [122393.292521] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122393.292522] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efae7a90 [122395.940077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122395.940081] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122395.940083] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122395.940086] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122395.940088] Call Trace: [122395.940096] dump_stack+0x85/0xbf [122395.940101] swiotlb_alloc_coherent+0x1be/0x1d0 [122395.940109] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122395.940118] ttm_dma_populate+0x25e/0x350 [ttm] [122395.940124] ttm_tt_bind+0x2c/0x60 [ttm] [122395.940128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122395.940136] ttm_bo_validate+0x189/0x1a0 [ttm] [122395.940139] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122395.940145] ? mutex_trylock+0xcd/0xe0 [122395.940151] ttm_bo_init_reserved+0x459/0x500 [ttm] [122395.940181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122395.940202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122395.940226] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122395.940248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122395.940270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122395.940287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122395.940307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122395.940319] drm_ioctl_kernel+0x5b/0xb0 [drm] [122395.940327] drm_ioctl+0x2d5/0x370 [drm] [122395.940346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122395.940353] ? __pm_runtime_resume+0x54/0x90 [122395.940360] ? trace_hardirqs_on_caller+0xed/0x180 [122395.940386] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122395.940393] do_vfs_ioctl+0xa5/0x6e0 [122395.940404] SyS_ioctl+0x74/0x80 [122395.940410] do_syscall_64+0x79/0x220 [122395.940415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122395.940418] RIP: 0033:0x7f70a90d90f7 [122395.940421] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122395.940424] RAX: ffffffffffffffda RBX: 000055e7f3e904b0 RCX: 00007f70a90d90f7 [122395.940426] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122395.940428] RBP: 00007ffd456b9940 R08: 000055e7f3e904b0 R09: 00007f70a939dcb0 [122395.940430] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122395.940432] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efae7ab0 [122397.256504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122397.256510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122397.256514] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122397.256516] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122397.256518] Call Trace: [122397.256527] dump_stack+0x85/0xbf [122397.256534] swiotlb_alloc_coherent+0x1be/0x1d0 [122397.256546] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122397.256561] ttm_dma_populate+0x25e/0x350 [ttm] [122397.256577] ttm_tt_bind+0x2c/0x60 [ttm] [122397.256581] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122397.256589] ttm_bo_validate+0x189/0x1a0 [ttm] [122397.256592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122397.256598] ? mutex_trylock+0xcd/0xe0 [122397.256603] ttm_bo_init_reserved+0x459/0x500 [ttm] [122397.256648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122397.256672] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122397.256703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122397.256745] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122397.256773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122397.256795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122397.256823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122397.256850] drm_ioctl_kernel+0x5b/0xb0 [drm] [122397.256864] drm_ioctl+0x2d5/0x370 [drm] [122397.256888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122397.256894] ? __pm_runtime_resume+0x54/0x90 [122397.256901] ? trace_hardirqs_on_caller+0xed/0x180 [122397.256928] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122397.256935] do_vfs_ioctl+0xa5/0x6e0 [122397.256947] SyS_ioctl+0x74/0x80 [122397.256954] do_syscall_64+0x79/0x220 [122397.256958] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122397.256962] RIP: 0033:0x7f70a90d90f7 [122397.256964] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122397.256968] RAX: ffffffffffffffda RBX: 000055e7efeb22e0 RCX: 00007f70a90d90f7 [122397.256970] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122397.256972] RBP: 00007ffd456b9940 R08: 000055e7efeb22e0 R09: 000000000000000b [122397.256974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122397.256976] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efae7ab0 [122399.795888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122399.795891] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122399.795894] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122399.795896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122399.795897] Call Trace: [122399.795904] dump_stack+0x85/0xbf [122399.795908] swiotlb_alloc_coherent+0x1be/0x1d0 [122399.795916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122399.795926] ttm_dma_populate+0x25e/0x350 [ttm] [122399.795933] ttm_tt_bind+0x2c/0x60 [ttm] [122399.795937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122399.795945] ttm_bo_validate+0x189/0x1a0 [ttm] [122399.795949] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122399.795955] ? mutex_trylock+0xcd/0xe0 [122399.795961] ttm_bo_init_reserved+0x459/0x500 [ttm] [122399.795998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122399.796022] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122399.796046] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122399.796069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122399.796091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122399.796114] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122399.796154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122399.796168] drm_ioctl_kernel+0x5b/0xb0 [drm] [122399.796176] drm_ioctl+0x2d5/0x370 [drm] [122399.796193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122399.796197] ? __pm_runtime_resume+0x54/0x90 [122399.796202] ? trace_hardirqs_on_caller+0xed/0x180 [122399.796220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122399.796226] do_vfs_ioctl+0xa5/0x6e0 [122399.796232] SyS_ioctl+0x74/0x80 [122399.796237] do_syscall_64+0x79/0x220 [122399.796241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122399.796243] RIP: 0033:0x7f70a90d90f7 [122399.796244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122399.796247] RAX: ffffffffffffffda RBX: 000055e7f56c5d10 RCX: 00007f70a90d90f7 [122399.796248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122399.796249] RBP: 00007ffd456b9940 R08: 000055e7f56c5d10 R09: 0000000000000005 [122399.796251] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122399.796252] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f56c5c40 [122401.705988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122401.705991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122401.705994] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122401.705996] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122401.705997] Call Trace: [122401.706004] dump_stack+0x85/0xbf [122401.706009] swiotlb_alloc_coherent+0x1be/0x1d0 [122401.706017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122401.706026] ttm_dma_populate+0x25e/0x350 [ttm] [122401.706032] ttm_tt_bind+0x2c/0x60 [ttm] [122401.706036] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122401.706043] ttm_bo_validate+0x189/0x1a0 [ttm] [122401.706047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122401.706053] ? mutex_trylock+0xcd/0xe0 [122401.706058] ttm_bo_init_reserved+0x459/0x500 [ttm] [122401.706119] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122401.706138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122401.706160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122401.706181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122401.706202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122401.706217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122401.706237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122401.706253] drm_ioctl_kernel+0x5b/0xb0 [drm] [122401.706260] drm_ioctl+0x2d5/0x370 [drm] [122401.706277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122401.706281] ? __pm_runtime_resume+0x54/0x90 [122401.706287] ? trace_hardirqs_on_caller+0xed/0x180 [122401.706304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122401.706310] do_vfs_ioctl+0xa5/0x6e0 [122401.706316] SyS_ioctl+0x74/0x80 [122401.706321] do_syscall_64+0x79/0x220 [122401.706324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122401.706327] RIP: 0033:0x7f70a90d90f7 [122401.706328] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122401.706331] RAX: ffffffffffffffda RBX: 000055e7f2a8cf80 RCX: 00007f70a90d90f7 [122401.706332] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122401.706333] RBP: 00007ffd456b9940 R08: 000055e7f2a8cf80 R09: 0000000000000004 [122401.706335] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122401.706336] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edd911a0 [122403.593442] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122403.593445] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122403.593448] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122403.593449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122403.593450] Call Trace: [122403.593457] dump_stack+0x85/0xbf [122403.593461] swiotlb_alloc_coherent+0x1be/0x1d0 [122403.593469] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122403.593477] ttm_dma_populate+0x25e/0x350 [ttm] [122403.593483] ttm_tt_bind+0x2c/0x60 [ttm] [122403.593487] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122403.593494] ttm_bo_validate+0x189/0x1a0 [ttm] [122403.593497] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122403.593503] ? mutex_trylock+0xcd/0xe0 [122403.593508] ttm_bo_init_reserved+0x459/0x500 [ttm] [122403.593538] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122403.593556] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122403.593577] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122403.593598] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122403.593618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.593633] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122403.593653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.593664] drm_ioctl_kernel+0x5b/0xb0 [drm] [122403.593672] drm_ioctl+0x2d5/0x370 [drm] [122403.593688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.593693] ? __pm_runtime_resume+0x54/0x90 [122403.593698] ? trace_hardirqs_on_caller+0xed/0x180 [122403.593715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122403.593720] do_vfs_ioctl+0xa5/0x6e0 [122403.593726] SyS_ioctl+0x74/0x80 [122403.593731] do_syscall_64+0x79/0x220 [122403.593734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122403.593736] RIP: 0033:0x7f70a90d90f7 [122403.593738] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122403.593740] RAX: ffffffffffffffda RBX: 000055e7f56c5ef0 RCX: 00007f70a90d90f7 [122403.593742] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122403.593743] RBP: 00007ffd456b9940 R08: 000055e7f56c5ef0 R09: 000000000000000b [122403.593744] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122403.593745] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f388ef10 [122403.877895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122403.877899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122403.877901] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122403.877903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122403.877904] Call Trace: [122403.877911] dump_stack+0x85/0xbf [122403.877915] swiotlb_alloc_coherent+0x1be/0x1d0 [122403.877924] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122403.877933] ttm_dma_populate+0x25e/0x350 [ttm] [122403.877939] ttm_tt_bind+0x2c/0x60 [ttm] [122403.877943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122403.877951] ttm_bo_validate+0x189/0x1a0 [ttm] [122403.877954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122403.877960] ? mutex_trylock+0xcd/0xe0 [122403.877965] ttm_bo_init_reserved+0x459/0x500 [ttm] [122403.877996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122403.878018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122403.878041] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122403.878067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122403.878091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.878119] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122403.878139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.878150] drm_ioctl_kernel+0x5b/0xb0 [drm] [122403.878158] drm_ioctl+0x2d5/0x370 [drm] [122403.878174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122403.878179] ? __pm_runtime_resume+0x54/0x90 [122403.878184] ? trace_hardirqs_on_caller+0xed/0x180 [122403.878202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122403.878207] do_vfs_ioctl+0xa5/0x6e0 [122403.878213] SyS_ioctl+0x74/0x80 [122403.878229] do_syscall_64+0x79/0x220 [122403.878232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122403.878234] RIP: 0033:0x7f70a90d90f7 [122403.878236] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122403.878238] RAX: ffffffffffffffda RBX: 000055e7f1d41b50 RCX: 00007f70a90d90f7 [122403.878250] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122403.878251] RBP: 00007ffd456b9940 R08: 000055e7f1d41b50 R09: 0000000000000005 [122403.878252] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122403.878253] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d41a80 [122404.464000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122404.464004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122404.464007] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122404.464008] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122404.464009] Call Trace: [122404.464017] dump_stack+0x85/0xbf [122404.464022] swiotlb_alloc_coherent+0x1be/0x1d0 [122404.464032] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122404.464041] ttm_dma_populate+0x25e/0x350 [ttm] [122404.464047] ttm_tt_bind+0x2c/0x60 [ttm] [122404.464051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122404.464059] ttm_bo_validate+0x189/0x1a0 [ttm] [122404.464062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122404.464071] ? mutex_trylock+0xcd/0xe0 [122404.464079] ttm_bo_init_reserved+0x459/0x500 [ttm] [122404.464131] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122404.464162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122404.464199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122404.464235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122404.464268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122404.464294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122404.464328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122404.464343] drm_ioctl_kernel+0x5b/0xb0 [drm] [122404.464356] drm_ioctl+0x2d5/0x370 [drm] [122404.464376] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122404.464381] ? __pm_runtime_resume+0x54/0x90 [122404.464387] ? trace_hardirqs_on_caller+0xed/0x180 [122404.464404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122404.464409] do_vfs_ioctl+0xa5/0x6e0 [122404.464417] SyS_ioctl+0x74/0x80 [122404.464422] do_syscall_64+0x79/0x220 [122404.464425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122404.464427] RIP: 0033:0x7f70a90d90f7 [122404.464429] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122404.464432] RAX: ffffffffffffffda RBX: 000055e7f2a8cf80 RCX: 00007f70a90d90f7 [122404.464433] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122404.464434] RBP: 00007ffd456b9940 R08: 000055e7f2a8cf80 R09: 0000000000000004 [122404.464435] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122404.464437] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f15dc650 [122406.656800] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122406.656804] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122406.656808] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122406.656810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122406.656822] Call Trace: [122406.656841] dump_stack+0x85/0xbf [122406.656847] swiotlb_alloc_coherent+0x1be/0x1d0 [122406.656859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122406.656874] ttm_dma_populate+0x25e/0x350 [ttm] [122406.656884] ttm_tt_bind+0x2c/0x60 [ttm] [122406.656889] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122406.656896] ttm_bo_validate+0x189/0x1a0 [ttm] [122406.656900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122406.656909] ? mutex_trylock+0xcd/0xe0 [122406.656926] ttm_bo_init_reserved+0x459/0x500 [ttm] [122406.656976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122406.657007] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122406.657016] ? __lock_acquire+0x2d4/0x1340 [122406.657049] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122406.657085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122406.657118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122406.657145] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122406.657178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122406.657194] drm_ioctl_kernel+0x5b/0xb0 [drm] [122406.657207] drm_ioctl+0x2d5/0x370 [drm] [122406.657236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122406.657243] ? __pm_runtime_resume+0x54/0x90 [122406.657250] ? trace_hardirqs_on_caller+0xed/0x180 [122406.657281] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122406.657288] do_vfs_ioctl+0xa5/0x6e0 [122406.657301] SyS_ioctl+0x74/0x80 [122406.657309] do_syscall_64+0x79/0x220 [122406.657314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122406.657317] RIP: 0033:0x7f70a90d90f7 [122406.657320] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122406.657324] RAX: ffffffffffffffda RBX: 000055e7f43ab200 RCX: 00007f70a90d90f7 [122406.657326] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122406.657329] RBP: 00007ffd456b9940 R08: 000055e7f43ab200 R09: 00007f70a939dc50 [122406.657331] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122406.657333] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f15dc620 [122408.924714] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122408.924720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122408.924723] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122408.924726] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122408.924728] Call Trace: [122408.924736] dump_stack+0x85/0xbf [122408.924743] swiotlb_alloc_coherent+0x1be/0x1d0 [122408.924754] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122408.924771] ttm_dma_populate+0x25e/0x350 [ttm] [122408.924782] ttm_tt_bind+0x2c/0x60 [ttm] [122408.924789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122408.924803] ttm_bo_validate+0x189/0x1a0 [ttm] [122408.924808] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122408.924819] ? mutex_trylock+0xcd/0xe0 [122408.924827] ttm_bo_init_reserved+0x459/0x500 [ttm] [122408.924872] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122408.924907] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122408.924948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122408.924986] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122408.925023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122408.925051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122408.925085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122408.925100] drm_ioctl_kernel+0x5b/0xb0 [drm] [122408.925115] drm_ioctl+0x2d5/0x370 [drm] [122408.925144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122408.925152] ? __pm_runtime_resume+0x54/0x90 [122408.925160] ? trace_hardirqs_on_caller+0xed/0x180 [122408.925191] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122408.925199] do_vfs_ioctl+0xa5/0x6e0 [122408.925211] SyS_ioctl+0x74/0x80 [122408.925219] do_syscall_64+0x79/0x220 [122408.925224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122408.925228] RIP: 0033:0x7f70a90d90f7 [122408.925230] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122408.925234] RAX: ffffffffffffffda RBX: 000055e7f26fbf80 RCX: 00007f70a90d90f7 [122408.925237] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122408.925239] RBP: 00007ffd456b9940 R08: 000055e7f26fbf80 R09: 000000000000000b [122408.925241] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122408.925243] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3007670 [122410.555347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122410.555352] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122410.555356] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122410.555358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122410.555360] Call Trace: [122410.555370] dump_stack+0x85/0xbf [122410.555376] swiotlb_alloc_coherent+0x1be/0x1d0 [122410.555387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122410.555405] ttm_dma_populate+0x25e/0x350 [ttm] [122410.555416] ttm_tt_bind+0x2c/0x60 [ttm] [122410.555423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122410.555438] ttm_bo_validate+0x189/0x1a0 [ttm] [122410.555443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122410.555453] ? mutex_trylock+0xcd/0xe0 [122410.555462] ttm_bo_init_reserved+0x459/0x500 [ttm] [122410.555505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122410.555541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122410.555550] ? __lock_acquire+0x2d4/0x1340 [122410.555585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122410.555624] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122410.555660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122410.555688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122410.555723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122410.555739] drm_ioctl_kernel+0x5b/0xb0 [drm] [122410.555755] drm_ioctl+0x2d5/0x370 [drm] [122410.555785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122410.555792] ? __pm_runtime_resume+0x54/0x90 [122410.555800] ? trace_hardirqs_on_caller+0xed/0x180 [122410.555832] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122410.555840] do_vfs_ioctl+0xa5/0x6e0 [122410.555852] SyS_ioctl+0x74/0x80 [122410.555860] do_syscall_64+0x79/0x220 [122410.555865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122410.555869] RIP: 0033:0x7f70a90d90f7 [122410.555871] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122410.555876] RAX: ffffffffffffffda RBX: 000055e7f11bb700 RCX: 00007f70a90d90f7 [122410.555878] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122410.555880] RBP: 00007ffd456b9940 R08: 000055e7f11bb700 R09: 00007f70a939dc50 [122410.555883] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122410.555885] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f26fbda0 [122412.907405] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122412.907410] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122412.907414] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122412.907416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122412.907418] Call Trace: [122412.907427] dump_stack+0x85/0xbf [122412.907433] swiotlb_alloc_coherent+0x1be/0x1d0 [122412.907444] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122412.907460] ttm_dma_populate+0x25e/0x350 [ttm] [122412.907471] ttm_tt_bind+0x2c/0x60 [ttm] [122412.907490] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122412.907515] ttm_bo_validate+0x189/0x1a0 [ttm] [122412.907520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122412.907529] ? mutex_trylock+0xcd/0xe0 [122412.907538] ttm_bo_init_reserved+0x459/0x500 [ttm] [122412.907577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122412.907632] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122412.907670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122412.907706] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122412.907739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122412.907765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122412.907808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122412.907823] drm_ioctl_kernel+0x5b/0xb0 [drm] [122412.907837] drm_ioctl+0x2d5/0x370 [drm] [122412.907864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122412.907872] ? __pm_runtime_resume+0x54/0x90 [122412.907881] ? trace_hardirqs_on_caller+0xed/0x180 [122412.907920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122412.907928] do_vfs_ioctl+0xa5/0x6e0 [122412.907940] SyS_ioctl+0x74/0x80 [122412.907947] do_syscall_64+0x79/0x220 [122412.907953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122412.907956] RIP: 0033:0x7f70a90d90f7 [122412.907959] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122412.907963] RAX: ffffffffffffffda RBX: 000055e7f1c771a0 RCX: 00007f70a90d90f7 [122412.907965] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122412.907967] RBP: 00007ffd456b9940 R08: 000055e7f1c771a0 R09: 00007f70a939dc90 [122412.907970] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122412.907972] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37f45e0 [122415.863981] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122415.863985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122415.863988] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122415.863989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122415.864000] Call Trace: [122415.864007] dump_stack+0x85/0xbf [122415.864012] swiotlb_alloc_coherent+0x1be/0x1d0 [122415.864019] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122415.864028] ttm_dma_populate+0x25e/0x350 [ttm] [122415.864034] ttm_tt_bind+0x2c/0x60 [ttm] [122415.864037] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122415.864045] ttm_bo_validate+0x189/0x1a0 [ttm] [122415.864048] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122415.864053] ? mutex_trylock+0xcd/0xe0 [122415.864058] ttm_bo_init_reserved+0x459/0x500 [ttm] [122415.864098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122415.864116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122415.864122] ? __lock_acquire+0x2d4/0x1340 [122415.864151] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122415.864192] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122415.864212] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122415.864228] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122415.864247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122415.864261] drm_ioctl_kernel+0x5b/0xb0 [drm] [122415.864269] drm_ioctl+0x2d5/0x370 [drm] [122415.864285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122415.864290] ? __pm_runtime_resume+0x54/0x90 [122415.864294] ? trace_hardirqs_on_caller+0xed/0x180 [122415.864311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122415.864317] do_vfs_ioctl+0xa5/0x6e0 [122415.864324] SyS_ioctl+0x74/0x80 [122415.864329] do_syscall_64+0x79/0x220 [122415.864342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122415.864345] RIP: 0033:0x7f70a90d90f7 [122415.864346] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122415.864349] RAX: ffffffffffffffda RBX: 000055e7f0b76a90 RCX: 00007f70a90d90f7 [122415.864350] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122415.864351] RBP: 00007ffd456b9940 R08: 000055e7f0b76a90 R09: 00007f70a939dc50 [122415.864353] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122415.864354] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11d9400 [122416.886386] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122416.886389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122416.886392] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122416.886393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122416.886394] Call Trace: [122416.886401] dump_stack+0x85/0xbf [122416.886406] swiotlb_alloc_coherent+0x1be/0x1d0 [122416.886414] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122416.886433] ttm_dma_populate+0x25e/0x350 [ttm] [122416.886438] ttm_tt_bind+0x2c/0x60 [ttm] [122416.886442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122416.886450] ttm_bo_validate+0x189/0x1a0 [ttm] [122416.886453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122416.886459] ? mutex_trylock+0xcd/0xe0 [122416.886464] ttm_bo_init_reserved+0x459/0x500 [ttm] [122416.886498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122416.886517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122416.886522] ? __lock_acquire+0x2d4/0x1340 [122416.886540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122416.886562] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122416.886582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122416.886597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122416.886617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122416.886635] drm_ioctl_kernel+0x5b/0xb0 [drm] [122416.886643] drm_ioctl+0x2d5/0x370 [drm] [122416.886659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122416.886664] ? __pm_runtime_resume+0x54/0x90 [122416.886668] ? trace_hardirqs_on_caller+0xed/0x180 [122416.886686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122416.886692] do_vfs_ioctl+0xa5/0x6e0 [122416.886698] SyS_ioctl+0x74/0x80 [122416.886704] do_syscall_64+0x79/0x220 [122416.886707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122416.886709] RIP: 0033:0x7f70a90d90f7 [122416.886711] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122416.886713] RAX: ffffffffffffffda RBX: 000055e7f11bb700 RCX: 00007f70a90d90f7 [122416.886715] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122416.886716] RBP: 00007ffd456b9940 R08: 000055e7f11bb700 R09: 00007f70a939dc50 [122416.886717] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122416.886718] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f37f4400 [122418.032660] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122418.032664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122418.032666] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122418.032668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122418.032669] Call Trace: [122418.032676] dump_stack+0x85/0xbf [122418.032680] swiotlb_alloc_coherent+0x1be/0x1d0 [122418.032688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122418.032697] ttm_dma_populate+0x25e/0x350 [ttm] [122418.032704] ttm_tt_bind+0x2c/0x60 [ttm] [122418.032708] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122418.032716] ttm_bo_validate+0x189/0x1a0 [ttm] [122418.032719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122418.032725] ? mutex_trylock+0xcd/0xe0 [122418.032730] ttm_bo_init_reserved+0x459/0x500 [ttm] [122418.032761] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122418.032783] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122418.032807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122418.032830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122418.032852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122418.032869] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122418.032890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122418.032901] drm_ioctl_kernel+0x5b/0xb0 [drm] [122418.032909] drm_ioctl+0x2d5/0x370 [drm] [122418.032926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122418.032931] ? __pm_runtime_resume+0x54/0x90 [122418.032936] ? trace_hardirqs_on_caller+0xed/0x180 [122418.032954] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122418.032960] do_vfs_ioctl+0xa5/0x6e0 [122418.032967] SyS_ioctl+0x74/0x80 [122418.032972] do_syscall_64+0x79/0x220 [122418.032975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122418.032978] RIP: 0033:0x7f70a90d90f7 [122418.032979] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122418.032982] RAX: ffffffffffffffda RBX: 000055e7f11bb700 RCX: 00007f70a90d90f7 [122418.032983] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122418.032984] RBP: 00007ffd456b9940 R08: 000055e7f11bb700 R09: 0000000000000004 [122418.032986] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122418.032987] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63d6980 [122421.986085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122421.986089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122421.986092] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122421.986093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122421.986094] Call Trace: [122421.986111] dump_stack+0x85/0xbf [122421.986116] swiotlb_alloc_coherent+0x1be/0x1d0 [122421.986123] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122421.986132] ttm_dma_populate+0x25e/0x350 [ttm] [122421.986138] ttm_tt_bind+0x2c/0x60 [ttm] [122421.986142] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122421.986150] ttm_bo_validate+0x189/0x1a0 [ttm] [122421.986154] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122421.986160] ? mutex_trylock+0xcd/0xe0 [122421.986165] ttm_bo_init_reserved+0x459/0x500 [ttm] [122421.986212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122421.986247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122421.986270] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122421.986293] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122421.986314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122421.986331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122421.986351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122421.986362] drm_ioctl_kernel+0x5b/0xb0 [drm] [122421.986370] drm_ioctl+0x2d5/0x370 [drm] [122421.986388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122421.986395] ? __pm_runtime_resume+0x54/0x90 [122421.986402] ? trace_hardirqs_on_caller+0xed/0x180 [122421.986425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122421.986430] do_vfs_ioctl+0xa5/0x6e0 [122421.986436] SyS_ioctl+0x74/0x80 [122421.986451] do_syscall_64+0x79/0x220 [122421.986455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122421.986457] RIP: 0033:0x7f70a90d90f7 [122421.986458] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122421.986461] RAX: ffffffffffffffda RBX: 000055e7ed97e8d0 RCX: 00007f70a90d90f7 [122421.986463] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122421.986464] RBP: 00007ffd456b9940 R08: 000055e7ed97e8d0 R09: 0000000000000005 [122421.986465] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122421.986466] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed97e800 [122422.233142] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122422.233145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122422.233148] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122422.233149] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122422.233151] Call Trace: [122422.233168] dump_stack+0x85/0xbf [122422.233173] swiotlb_alloc_coherent+0x1be/0x1d0 [122422.233184] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122422.233199] ttm_dma_populate+0x25e/0x350 [ttm] [122422.233208] ttm_tt_bind+0x2c/0x60 [ttm] [122422.233214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122422.233227] ttm_bo_validate+0x189/0x1a0 [ttm] [122422.233231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122422.233237] ? mutex_trylock+0xcd/0xe0 [122422.233243] ttm_bo_init_reserved+0x459/0x500 [ttm] [122422.233286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122422.233321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122422.233355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122422.233378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122422.233399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122422.233427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122422.233468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122422.233481] drm_ioctl_kernel+0x5b/0xb0 [drm] [122422.233490] drm_ioctl+0x2d5/0x370 [drm] [122422.233510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122422.233517] ? __pm_runtime_resume+0x54/0x90 [122422.233522] ? trace_hardirqs_on_caller+0xed/0x180 [122422.233551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122422.233556] do_vfs_ioctl+0xa5/0x6e0 [122422.233563] SyS_ioctl+0x74/0x80 [122422.233567] do_syscall_64+0x79/0x220 [122422.233570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122422.233583] RIP: 0033:0x7f70a90d90f7 [122422.233585] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122422.233588] RAX: ffffffffffffffda RBX: 000055e7ed97eb30 RCX: 00007f70a90d90f7 [122422.233589] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122422.233590] RBP: 00007ffd456b9940 R08: 000055e7ed97eb30 R09: 0000000000000005 [122422.233592] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122422.233593] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed97ea60 [122423.436272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122423.436277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122423.436281] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122423.436283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122423.436285] Call Trace: [122423.436294] dump_stack+0x85/0xbf [122423.436300] swiotlb_alloc_coherent+0x1be/0x1d0 [122423.436312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122423.436327] ttm_dma_populate+0x25e/0x350 [ttm] [122423.436334] ttm_tt_bind+0x2c/0x60 [ttm] [122423.436338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122423.436346] ttm_bo_validate+0x189/0x1a0 [ttm] [122423.436349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122423.436355] ? mutex_trylock+0xcd/0xe0 [122423.436360] ttm_bo_init_reserved+0x459/0x500 [ttm] [122423.436395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122423.436417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122423.436440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122423.436464] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122423.436486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122423.436503] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122423.436524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122423.436537] drm_ioctl_kernel+0x5b/0xb0 [drm] [122423.436549] drm_ioctl+0x2d5/0x370 [drm] [122423.436573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122423.436580] ? __pm_runtime_resume+0x54/0x90 [122423.436586] ? trace_hardirqs_on_caller+0xed/0x180 [122423.436615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122423.436622] do_vfs_ioctl+0xa5/0x6e0 [122423.436629] SyS_ioctl+0x74/0x80 [122423.436634] do_syscall_64+0x79/0x220 [122423.436638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122423.436640] RIP: 0033:0x7f70a90d90f7 [122423.436643] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122423.436647] RAX: ffffffffffffffda RBX: 000055e7ef7530d0 RCX: 00007f70a90d90f7 [122423.436649] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122423.436651] RBP: 00007ffd456b9940 R08: 000055e7ef7530d0 R09: 0000000000000005 [122423.436653] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122423.436655] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef753000 [122434.299096] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122434.299100] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122434.299103] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122434.299104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122434.299105] Call Trace: [122434.299112] dump_stack+0x85/0xbf [122434.299117] swiotlb_alloc_coherent+0x1be/0x1d0 [122434.299124] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122434.299134] ttm_dma_populate+0x25e/0x350 [ttm] [122434.299140] ttm_tt_bind+0x2c/0x60 [ttm] [122434.299144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122434.299152] ttm_bo_validate+0x189/0x1a0 [ttm] [122434.299155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122434.299161] ? mutex_trylock+0xcd/0xe0 [122434.299166] ttm_bo_init_reserved+0x459/0x500 [ttm] [122434.299196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122434.299217] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122434.299223] ? __lock_acquire+0x2d4/0x1340 [122434.299243] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122434.299285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122434.299316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122434.299332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122434.299352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122434.299363] drm_ioctl_kernel+0x5b/0xb0 [drm] [122434.299370] drm_ioctl+0x2d5/0x370 [drm] [122434.299407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122434.299411] ? __pm_runtime_resume+0x54/0x90 [122434.299415] ? trace_hardirqs_on_caller+0xed/0x180 [122434.299433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122434.299438] do_vfs_ioctl+0xa5/0x6e0 [122434.299444] SyS_ioctl+0x74/0x80 [122434.299449] do_syscall_64+0x79/0x220 [122434.299452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122434.299454] RIP: 0033:0x7f70a90d90f7 [122434.299456] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122434.299458] RAX: ffffffffffffffda RBX: 000055e7f4e0f8b0 RCX: 00007f70a90d90f7 [122434.299459] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122434.299460] RBP: 00007ffd456b9940 R08: 000055e7f4e0f8b0 R09: 00007f70a939dc50 [122434.299462] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122434.299463] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5bfaee0 [122438.333702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122438.333707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122438.333721] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122438.333724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122438.333726] Call Trace: [122438.333734] dump_stack+0x85/0xbf [122438.333741] swiotlb_alloc_coherent+0x1be/0x1d0 [122438.333753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122438.333770] ttm_dma_populate+0x25e/0x350 [ttm] [122438.333782] ttm_tt_bind+0x2c/0x60 [ttm] [122438.333788] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122438.333811] ttm_bo_validate+0x189/0x1a0 [ttm] [122438.333815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122438.333821] ? mutex_trylock+0xcd/0xe0 [122438.333826] ttm_bo_init_reserved+0x459/0x500 [ttm] [122438.333861] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122438.333904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122438.333944] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122438.333985] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122438.334022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122438.334051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122438.334087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122438.334103] drm_ioctl_kernel+0x5b/0xb0 [drm] [122438.334118] drm_ioctl+0x2d5/0x370 [drm] [122438.334149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122438.334156] ? __pm_runtime_resume+0x54/0x90 [122438.334165] ? trace_hardirqs_on_caller+0xed/0x180 [122438.334198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122438.334205] do_vfs_ioctl+0xa5/0x6e0 [122438.334218] SyS_ioctl+0x74/0x80 [122438.334226] do_syscall_64+0x79/0x220 [122438.334232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122438.334235] RIP: 0033:0x7f70a90d90f7 [122438.334238] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122438.334242] RAX: ffffffffffffffda RBX: 000055e7efaf3e10 RCX: 00007f70a90d90f7 [122438.334244] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122438.334247] RBP: 00007ffd456b9940 R08: 000055e7efaf3e10 R09: 0000000000000004 [122438.334249] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122438.334251] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5171c90 [122439.118065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122439.118069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122439.118073] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122439.118075] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122439.118077] Call Trace: [122439.118086] dump_stack+0x85/0xbf [122439.118092] swiotlb_alloc_coherent+0x1be/0x1d0 [122439.118103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122439.118119] ttm_dma_populate+0x25e/0x350 [ttm] [122439.118139] ttm_tt_bind+0x2c/0x60 [ttm] [122439.118145] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122439.118159] ttm_bo_validate+0x189/0x1a0 [ttm] [122439.118164] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122439.118173] ? mutex_trylock+0xcd/0xe0 [122439.118181] ttm_bo_init_reserved+0x459/0x500 [ttm] [122439.118224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122439.118256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122439.118265] ? __lock_acquire+0x2d4/0x1340 [122439.118306] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122439.118353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122439.118397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122439.118424] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122439.118477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122439.118492] drm_ioctl_kernel+0x5b/0xb0 [drm] [122439.118506] drm_ioctl+0x2d5/0x370 [drm] [122439.118542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122439.118549] ? __pm_runtime_resume+0x54/0x90 [122439.118557] ? trace_hardirqs_on_caller+0xed/0x180 [122439.118586] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122439.118593] do_vfs_ioctl+0xa5/0x6e0 [122439.118604] SyS_ioctl+0x74/0x80 [122439.118612] do_syscall_64+0x79/0x220 [122439.118616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122439.118620] RIP: 0033:0x7f70a90d90f7 [122439.118622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122439.118626] RAX: ffffffffffffffda RBX: 000055e7f5171f80 RCX: 00007f70a90d90f7 [122439.118628] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122439.118630] RBP: 00007ffd456b9940 R08: 000055e7f5171f80 R09: 00007f70a939dc50 [122439.118632] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122439.118634] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4991cf0 [122440.901828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122440.901833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122440.901836] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122440.901838] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122440.901840] Call Trace: [122440.901848] dump_stack+0x85/0xbf [122440.901853] swiotlb_alloc_coherent+0x1be/0x1d0 [122440.901864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122440.901878] ttm_dma_populate+0x25e/0x350 [ttm] [122440.901898] ttm_tt_bind+0x2c/0x60 [ttm] [122440.901904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122440.901917] ttm_bo_validate+0x189/0x1a0 [ttm] [122440.901922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122440.901931] ? mutex_trylock+0xcd/0xe0 [122440.901938] ttm_bo_init_reserved+0x459/0x500 [ttm] [122440.901978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122440.902014] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122440.902022] ? __lock_acquire+0x2d4/0x1340 [122440.902055] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122440.902090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122440.902125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122440.902152] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122440.902184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122440.902197] drm_ioctl_kernel+0x5b/0xb0 [drm] [122440.902206] drm_ioctl+0x2d5/0x370 [drm] [122440.902230] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122440.902237] ? __pm_runtime_resume+0x54/0x90 [122440.902244] ? trace_hardirqs_on_caller+0xed/0x180 [122440.902269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122440.902277] do_vfs_ioctl+0xa5/0x6e0 [122440.902288] SyS_ioctl+0x74/0x80 [122440.902296] do_syscall_64+0x79/0x220 [122440.902311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122440.902314] RIP: 0033:0x7f70a90d90f7 [122440.902317] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122440.902331] RAX: ffffffffffffffda RBX: 000055e7f3a4cab0 RCX: 00007f70a90d90f7 [122440.902333] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122440.902335] RBP: 00007ffd456b9940 R08: 000055e7f3a4cab0 R09: 00007f70a939dc50 [122440.902336] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122440.902337] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42cfeb0 [122442.882746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122442.882753] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122442.882758] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122442.882760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122442.882763] Call Trace: [122442.882773] dump_stack+0x85/0xbf [122442.882780] swiotlb_alloc_coherent+0x1be/0x1d0 [122442.882793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122442.882805] ttm_dma_populate+0x25e/0x350 [ttm] [122442.882811] ttm_tt_bind+0x2c/0x60 [ttm] [122442.882816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122442.882824] ttm_bo_validate+0x189/0x1a0 [ttm] [122442.882827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122442.882833] ? mutex_trylock+0xcd/0xe0 [122442.882838] ttm_bo_init_reserved+0x459/0x500 [ttm] [122442.882876] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122442.882899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122442.882933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122442.882958] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122442.882990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122442.883007] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122442.883037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122442.883050] drm_ioctl_kernel+0x5b/0xb0 [drm] [122442.883058] drm_ioctl+0x2d5/0x370 [drm] [122442.883076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122442.883080] ? __pm_runtime_resume+0x54/0x90 [122442.883086] ? trace_hardirqs_on_caller+0xed/0x180 [122442.883104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122442.883120] do_vfs_ioctl+0xa5/0x6e0 [122442.883137] SyS_ioctl+0x74/0x80 [122442.883142] do_syscall_64+0x79/0x220 [122442.883145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122442.883148] RIP: 0033:0x7f70a90d90f7 [122442.883149] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122442.883152] RAX: ffffffffffffffda RBX: 000055e7f59002d0 RCX: 00007f70a90d90f7 [122442.883153] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122442.883154] RBP: 00007ffd456b9940 R08: 000055e7f59002d0 R09: 0000000000000005 [122442.883156] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122442.883157] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5900200 [122443.636000] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122443.636003] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122443.636006] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122443.636007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122443.636008] Call Trace: [122443.636015] dump_stack+0x85/0xbf [122443.636019] swiotlb_alloc_coherent+0x1be/0x1d0 [122443.636027] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122443.636037] ttm_dma_populate+0x25e/0x350 [ttm] [122443.636043] ttm_tt_bind+0x2c/0x60 [ttm] [122443.636047] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122443.636055] ttm_bo_validate+0x189/0x1a0 [ttm] [122443.636058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122443.636064] ? mutex_trylock+0xcd/0xe0 [122443.636069] ttm_bo_init_reserved+0x459/0x500 [ttm] [122443.636101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122443.636120] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122443.636142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122443.636164] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122443.636184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122443.636200] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122443.636220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122443.636231] drm_ioctl_kernel+0x5b/0xb0 [drm] [122443.636239] drm_ioctl+0x2d5/0x370 [drm] [122443.636255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122443.636260] ? __pm_runtime_resume+0x54/0x90 [122443.636266] ? trace_hardirqs_on_caller+0xed/0x180 [122443.636283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122443.636288] do_vfs_ioctl+0xa5/0x6e0 [122443.636295] SyS_ioctl+0x74/0x80 [122443.636300] do_syscall_64+0x79/0x220 [122443.636303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122443.636305] RIP: 0033:0x7f70a90d90f7 [122443.636307] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122443.636311] RAX: ffffffffffffffda RBX: 000055e7f41f00d0 RCX: 00007f70a90d90f7 [122443.636313] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122443.636315] RBP: 00007ffd456b9940 R08: 000055e7f41f00d0 R09: 0000000000000005 [122443.636317] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122443.636319] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f41f0000 [122445.699794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122445.699799] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122445.699803] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122445.699806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122445.699807] Call Trace: [122445.699816] dump_stack+0x85/0xbf [122445.699822] swiotlb_alloc_coherent+0x1be/0x1d0 [122445.699833] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122445.699850] ttm_dma_populate+0x25e/0x350 [ttm] [122445.699861] ttm_tt_bind+0x2c/0x60 [ttm] [122445.699867] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122445.699882] ttm_bo_validate+0x189/0x1a0 [ttm] [122445.699887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122445.699897] ? mutex_trylock+0xcd/0xe0 [122445.699906] ttm_bo_init_reserved+0x459/0x500 [ttm] [122445.699947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122445.699977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122445.700015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122445.700050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122445.700084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122445.700109] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122445.700142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122445.700157] drm_ioctl_kernel+0x5b/0xb0 [drm] [122445.700170] drm_ioctl+0x2d5/0x370 [drm] [122445.700197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122445.700205] ? __pm_runtime_resume+0x54/0x90 [122445.700213] ? trace_hardirqs_on_caller+0xed/0x180 [122445.700243] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122445.700251] do_vfs_ioctl+0xa5/0x6e0 [122445.700263] SyS_ioctl+0x74/0x80 [122445.700271] do_syscall_64+0x79/0x220 [122445.700276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122445.700279] RIP: 0033:0x7f70a90d90f7 [122445.700282] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122445.700286] RAX: ffffffffffffffda RBX: 000055e7f1100340 RCX: 00007f70a90d90f7 [122445.700288] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122445.700290] RBP: 00007ffd456b9940 R08: 000055e7f1100340 R09: 0000000000000004 [122445.700292] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122445.700294] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5e93b30 [122446.898685] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122446.898689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122446.898691] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122446.898693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122446.898694] Call Trace: [122446.898701] dump_stack+0x85/0xbf [122446.898705] swiotlb_alloc_coherent+0x1be/0x1d0 [122446.898713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122446.898721] ttm_dma_populate+0x25e/0x350 [ttm] [122446.898727] ttm_tt_bind+0x2c/0x60 [ttm] [122446.898731] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122446.898739] ttm_bo_validate+0x189/0x1a0 [ttm] [122446.898742] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122446.898748] ? mutex_trylock+0xcd/0xe0 [122446.898753] ttm_bo_init_reserved+0x459/0x500 [ttm] [122446.898786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122446.898807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122446.898813] ? __lock_acquire+0x2d4/0x1340 [122446.898833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122446.898856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122446.898877] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122446.898894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122446.898913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122446.898925] drm_ioctl_kernel+0x5b/0xb0 [drm] [122446.898933] drm_ioctl+0x2d5/0x370 [drm] [122446.898949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122446.898954] ? __pm_runtime_resume+0x54/0x90 [122446.898958] ? trace_hardirqs_on_caller+0xed/0x180 [122446.898976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122446.898981] do_vfs_ioctl+0xa5/0x6e0 [122446.898988] SyS_ioctl+0x74/0x80 [122446.898993] do_syscall_64+0x79/0x220 [122446.898996] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122446.898998] RIP: 0033:0x7f70a90d90f7 [122446.899000] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122446.899002] RAX: ffffffffffffffda RBX: 000055e7f4dc4a30 RCX: 00007f70a90d90f7 [122446.899003] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122446.899005] RBP: 00007ffd456b9940 R08: 000055e7f4dc4a30 R09: 00007f70a939dc50 [122446.899006] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122446.899007] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7effda2f0 [122447.873067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122447.873070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122447.873073] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122447.873074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122447.873075] Call Trace: [122447.873083] dump_stack+0x85/0xbf [122447.873088] swiotlb_alloc_coherent+0x1be/0x1d0 [122447.873096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122447.873105] ttm_dma_populate+0x25e/0x350 [ttm] [122447.873111] ttm_tt_bind+0x2c/0x60 [ttm] [122447.873115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122447.873124] ttm_bo_validate+0x189/0x1a0 [ttm] [122447.873127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122447.873133] ? mutex_trylock+0xcd/0xe0 [122447.873138] ttm_bo_init_reserved+0x459/0x500 [ttm] [122447.873175] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122447.873199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122447.873231] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122447.873270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122447.873306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.873332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122447.873360] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.873373] drm_ioctl_kernel+0x5b/0xb0 [drm] [122447.873382] drm_ioctl+0x2d5/0x370 [drm] [122447.873399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.873404] ? __pm_runtime_resume+0x54/0x90 [122447.873409] ? trace_hardirqs_on_caller+0xed/0x180 [122447.873427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122447.873433] do_vfs_ioctl+0xa5/0x6e0 [122447.873440] SyS_ioctl+0x74/0x80 [122447.873445] do_syscall_64+0x79/0x220 [122447.873449] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122447.873451] RIP: 0033:0x7fd8d64ef0f7 [122447.873453] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122447.873455] RAX: ffffffffffffffda RBX: 000000000325dcb0 RCX: 00007fd8d64ef0f7 [122447.873457] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122447.873458] RBP: 00007ffcc6dba370 R08: 000000000325dcb0 R09: 0000000000000004 [122447.873459] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122447.873460] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b710 [122447.935720] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122447.935724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122447.935726] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122447.935728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122447.935729] Call Trace: [122447.935735] dump_stack+0x85/0xbf [122447.935740] swiotlb_alloc_coherent+0x1be/0x1d0 [122447.935747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122447.935755] ttm_dma_populate+0x25e/0x350 [ttm] [122447.935761] ttm_tt_bind+0x2c/0x60 [ttm] [122447.935765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122447.935772] ttm_bo_validate+0x189/0x1a0 [ttm] [122447.935775] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122447.935781] ? mutex_trylock+0xcd/0xe0 [122447.935785] ttm_bo_init_reserved+0x459/0x500 [ttm] [122447.935815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122447.935832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122447.935852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122447.935873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122447.935892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.935907] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122447.935925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.935936] drm_ioctl_kernel+0x5b/0xb0 [drm] [122447.935944] drm_ioctl+0x2d5/0x370 [drm] [122447.935959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122447.935964] ? __pm_runtime_resume+0x54/0x90 [122447.935969] ? trace_hardirqs_on_caller+0xed/0x180 [122447.935985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122447.935990] do_vfs_ioctl+0xa5/0x6e0 [122447.935996] SyS_ioctl+0x74/0x80 [122447.936001] do_syscall_64+0x79/0x220 [122447.936003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122447.936006] RIP: 0033:0x7fd8d64ef0f7 [122447.936007] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122447.936010] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [122447.936011] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122447.936012] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [122447.936013] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122447.936015] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122448.113135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122448.113140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122448.113143] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122448.113145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122448.113146] Call Trace: [122448.113153] dump_stack+0x85/0xbf [122448.113157] swiotlb_alloc_coherent+0x1be/0x1d0 [122448.113165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122448.113174] ttm_dma_populate+0x25e/0x350 [ttm] [122448.113181] ttm_tt_bind+0x2c/0x60 [ttm] [122448.113185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122448.113193] ttm_bo_validate+0x189/0x1a0 [ttm] [122448.113196] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122448.113202] ? mutex_trylock+0xcd/0xe0 [122448.113208] ttm_bo_init_reserved+0x459/0x500 [ttm] [122448.113238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122448.113261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122448.113287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122448.113311] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122448.113337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122448.113354] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122448.113375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122448.113388] drm_ioctl_kernel+0x5b/0xb0 [drm] [122448.113402] drm_ioctl+0x2d5/0x370 [drm] [122448.113419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122448.113424] ? __pm_runtime_resume+0x54/0x90 [122448.113429] ? trace_hardirqs_on_caller+0xed/0x180 [122448.113447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122448.113452] do_vfs_ioctl+0xa5/0x6e0 [122448.113460] SyS_ioctl+0x74/0x80 [122448.113467] do_syscall_64+0x79/0x220 [122448.113472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122448.113475] RIP: 0033:0x7f70a90d90f7 [122448.113477] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122448.113482] RAX: ffffffffffffffda RBX: 000055e7f0fea740 RCX: 00007f70a90d90f7 [122448.113484] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122448.113486] RBP: 00007ffd456b9940 R08: 000055e7f0fea740 R09: 0000000000000005 [122448.113488] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122448.113490] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fea670 [122451.641602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122451.641605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122451.641608] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122451.641609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122451.641610] Call Trace: [122451.641617] dump_stack+0x85/0xbf [122451.641621] swiotlb_alloc_coherent+0x1be/0x1d0 [122451.641628] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122451.641637] ttm_dma_populate+0x25e/0x350 [ttm] [122451.641643] ttm_tt_bind+0x2c/0x60 [ttm] [122451.641646] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122451.641654] ttm_bo_validate+0x189/0x1a0 [ttm] [122451.641657] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122451.641663] ? mutex_trylock+0xcd/0xe0 [122451.641668] ttm_bo_init_reserved+0x459/0x500 [ttm] [122451.641698] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122451.641716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122451.641722] ? __lock_acquire+0x2d4/0x1340 [122451.641739] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122451.641760] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122451.641785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122451.641806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122451.641835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122451.641851] drm_ioctl_kernel+0x5b/0xb0 [drm] [122451.641863] drm_ioctl+0x2d5/0x370 [drm] [122451.641890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122451.641897] ? __pm_runtime_resume+0x54/0x90 [122451.641902] ? trace_hardirqs_on_caller+0xed/0x180 [122451.641920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122451.641927] do_vfs_ioctl+0xa5/0x6e0 [122451.641937] SyS_ioctl+0x74/0x80 [122451.641944] do_syscall_64+0x79/0x220 [122451.641949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122451.641952] RIP: 0033:0x7f70a90d90f7 [122451.641954] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122451.641957] RAX: ffffffffffffffda RBX: 000055e7f2689b20 RCX: 00007f70a90d90f7 [122451.641959] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122451.641961] RBP: 00007ffd456b9940 R08: 000055e7f2689b20 R09: 00007f70a939dc50 [122451.641963] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122451.641964] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f129a5c0 [122452.552087] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122452.552090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122452.552093] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122452.552094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122452.552095] Call Trace: [122452.552102] dump_stack+0x85/0xbf [122452.552106] swiotlb_alloc_coherent+0x1be/0x1d0 [122452.552113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122452.552122] ttm_dma_populate+0x25e/0x350 [ttm] [122452.552128] ttm_tt_bind+0x2c/0x60 [ttm] [122452.552132] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122452.552139] ttm_bo_validate+0x189/0x1a0 [ttm] [122452.552142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122452.552148] ? mutex_trylock+0xcd/0xe0 [122452.552153] ttm_bo_init_reserved+0x459/0x500 [ttm] [122452.552184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122452.552205] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122452.552228] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122452.552250] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122452.552271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122452.552288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122452.552310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122452.552321] drm_ioctl_kernel+0x5b/0xb0 [drm] [122452.552329] drm_ioctl+0x2d5/0x370 [drm] [122452.552348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122452.552353] ? __pm_runtime_resume+0x54/0x90 [122452.552368] ? trace_hardirqs_on_caller+0xed/0x180 [122452.552396] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122452.552402] do_vfs_ioctl+0xa5/0x6e0 [122452.552408] SyS_ioctl+0x74/0x80 [122452.552413] do_syscall_64+0x79/0x220 [122452.552416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122452.552418] RIP: 0033:0x7f70a90d90f7 [122452.552420] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122452.552422] RAX: ffffffffffffffda RBX: 000055e7f4a25180 RCX: 00007f70a90d90f7 [122452.552424] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122452.552425] RBP: 00007ffd456b9940 R08: 000055e7f4a25180 R09: 0000000000000004 [122452.552426] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122452.552428] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f129a5c0 [122453.279818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122453.279821] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122453.279824] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122453.279825] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122453.279826] Call Trace: [122453.279833] dump_stack+0x85/0xbf [122453.279837] swiotlb_alloc_coherent+0x1be/0x1d0 [122453.279846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122453.279854] ttm_dma_populate+0x25e/0x350 [ttm] [122453.279860] ttm_tt_bind+0x2c/0x60 [ttm] [122453.279864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122453.279872] ttm_bo_validate+0x189/0x1a0 [ttm] [122453.279875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122453.279881] ? mutex_trylock+0xcd/0xe0 [122453.279886] ttm_bo_init_reserved+0x459/0x500 [ttm] [122453.279919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122453.279938] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122453.279959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122453.279980] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122453.280000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122453.280016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122453.280036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122453.280048] drm_ioctl_kernel+0x5b/0xb0 [drm] [122453.280056] drm_ioctl+0x2d5/0x370 [drm] [122453.280073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122453.280077] ? __pm_runtime_resume+0x54/0x90 [122453.280082] ? trace_hardirqs_on_caller+0xed/0x180 [122453.280110] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122453.280118] do_vfs_ioctl+0xa5/0x6e0 [122453.280130] SyS_ioctl+0x74/0x80 [122453.280138] do_syscall_64+0x79/0x220 [122453.280143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122453.280146] RIP: 0033:0x7fd8d64ef0f7 [122453.280148] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122453.280152] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122453.280154] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122453.280156] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122453.280158] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122453.280160] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122454.522106] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122454.522109] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122454.522112] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122454.522113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122454.522115] Call Trace: [122454.522121] dump_stack+0x85/0xbf [122454.522126] swiotlb_alloc_coherent+0x1be/0x1d0 [122454.522133] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122454.522142] ttm_dma_populate+0x25e/0x350 [ttm] [122454.522148] ttm_tt_bind+0x2c/0x60 [ttm] [122454.522152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122454.522160] ttm_bo_validate+0x189/0x1a0 [ttm] [122454.522163] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122454.522169] ? mutex_trylock+0xcd/0xe0 [122454.522174] ttm_bo_init_reserved+0x459/0x500 [ttm] [122454.522205] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122454.522226] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122454.522232] ? __lock_acquire+0x2d4/0x1340 [122454.522252] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122454.522275] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122454.522306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.522331] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122454.522363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.522386] drm_ioctl_kernel+0x5b/0xb0 [drm] [122454.522401] drm_ioctl+0x2d5/0x370 [drm] [122454.522429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.522437] ? __pm_runtime_resume+0x54/0x90 [122454.522444] ? trace_hardirqs_on_caller+0xed/0x180 [122454.522472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122454.522477] do_vfs_ioctl+0xa5/0x6e0 [122454.522484] SyS_ioctl+0x74/0x80 [122454.522489] do_syscall_64+0x79/0x220 [122454.522493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122454.522495] RIP: 0033:0x7f70a90d90f7 [122454.522497] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122454.522499] RAX: ffffffffffffffda RBX: 000055e7f59002d0 RCX: 00007f70a90d90f7 [122454.522501] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122454.522502] RBP: 00007ffd456b9940 R08: 000055e7f59002d0 R09: 00007f70a939dc50 [122454.522503] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122454.522505] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5e93b30 [122454.902629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122454.902633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122454.902637] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122454.902638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122454.902640] Call Trace: [122454.902648] dump_stack+0x85/0xbf [122454.902654] swiotlb_alloc_coherent+0x1be/0x1d0 [122454.902664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122454.902679] ttm_dma_populate+0x25e/0x350 [ttm] [122454.902689] ttm_tt_bind+0x2c/0x60 [ttm] [122454.902695] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122454.902708] ttm_bo_validate+0x189/0x1a0 [ttm] [122454.902712] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122454.902721] ? mutex_trylock+0xcd/0xe0 [122454.902729] ttm_bo_init_reserved+0x459/0x500 [ttm] [122454.902765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122454.902797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122454.902833] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122454.902867] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122454.902899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.902924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122454.902956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.902970] drm_ioctl_kernel+0x5b/0xb0 [drm] [122454.902983] drm_ioctl+0x2d5/0x370 [drm] [122454.903011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122454.903018] ? __pm_runtime_resume+0x54/0x90 [122454.903025] ? trace_hardirqs_on_caller+0xed/0x180 [122454.903054] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122454.903062] do_vfs_ioctl+0xa5/0x6e0 [122454.903073] SyS_ioctl+0x74/0x80 [122454.903080] do_syscall_64+0x79/0x220 [122454.903085] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122454.903089] RIP: 0033:0x7fd8d64ef0f7 [122454.903091] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122454.903095] RAX: ffffffffffffffda RBX: 000000000309c5a0 RCX: 00007fd8d64ef0f7 [122454.903097] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122454.903099] RBP: 00007ffcc6dba370 R08: 000000000309c5a0 R09: 0000000000000004 [122454.903101] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122454.903103] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122456.971596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122456.971599] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122456.971602] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122456.971603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122456.971604] Call Trace: [122456.971611] dump_stack+0x85/0xbf [122456.971615] swiotlb_alloc_coherent+0x1be/0x1d0 [122456.971623] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122456.971642] ttm_dma_populate+0x25e/0x350 [ttm] [122456.971648] ttm_tt_bind+0x2c/0x60 [ttm] [122456.971651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122456.971659] ttm_bo_validate+0x189/0x1a0 [ttm] [122456.971662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122456.971668] ? mutex_trylock+0xcd/0xe0 [122456.971673] ttm_bo_init_reserved+0x459/0x500 [ttm] [122456.971703] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122456.971721] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122456.971727] ? __lock_acquire+0x2d4/0x1340 [122456.971745] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122456.971766] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122456.971785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122456.971801] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122456.971819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122456.971831] drm_ioctl_kernel+0x5b/0xb0 [drm] [122456.971838] drm_ioctl+0x2d5/0x370 [drm] [122456.971854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122456.971858] ? __pm_runtime_resume+0x54/0x90 [122456.971862] ? trace_hardirqs_on_caller+0xed/0x180 [122456.971879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122456.971884] do_vfs_ioctl+0xa5/0x6e0 [122456.971890] SyS_ioctl+0x74/0x80 [122456.971895] do_syscall_64+0x79/0x220 [122456.971898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122456.971900] RIP: 0033:0x7f70a90d90f7 [122456.971902] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122456.971904] RAX: ffffffffffffffda RBX: 000055e7f193d600 RCX: 00007f70a90d90f7 [122456.971905] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122456.971907] RBP: 00007ffd456b9940 R08: 000055e7f193d600 R09: 00007f70a939dc50 [122456.971908] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122456.971909] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5305cd0 [122458.220240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122458.220244] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122458.220247] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122458.220248] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122458.220249] Call Trace: [122458.220256] dump_stack+0x85/0xbf [122458.220261] swiotlb_alloc_coherent+0x1be/0x1d0 [122458.220268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122458.220277] ttm_dma_populate+0x25e/0x350 [ttm] [122458.220283] ttm_tt_bind+0x2c/0x60 [ttm] [122458.220287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122458.220295] ttm_bo_validate+0x189/0x1a0 [ttm] [122458.220298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122458.220305] ? mutex_trylock+0xcd/0xe0 [122458.220310] ttm_bo_init_reserved+0x459/0x500 [ttm] [122458.220342] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122458.220361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122458.220382] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122458.220413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122458.220435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122458.220451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122458.220471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122458.220482] drm_ioctl_kernel+0x5b/0xb0 [drm] [122458.220490] drm_ioctl+0x2d5/0x370 [drm] [122458.220506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122458.220511] ? __pm_runtime_resume+0x54/0x90 [122458.220516] ? trace_hardirqs_on_caller+0xed/0x180 [122458.220538] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122458.220546] do_vfs_ioctl+0xa5/0x6e0 [122458.220556] SyS_ioctl+0x74/0x80 [122458.220562] do_syscall_64+0x79/0x220 [122458.220567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122458.220570] RIP: 0033:0x7f70a90d90f7 [122458.220572] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122458.220576] RAX: ffffffffffffffda RBX: 000055e7f59002d0 RCX: 00007f70a90d90f7 [122458.220578] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122458.220580] RBP: 00007ffd456b9940 R08: 000055e7f59002d0 R09: 0000000000000004 [122458.220582] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122458.220584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2cc8d80 [122459.011293] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122459.011297] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122459.011299] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122459.011301] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122459.011302] Call Trace: [122459.011308] dump_stack+0x85/0xbf [122459.011312] swiotlb_alloc_coherent+0x1be/0x1d0 [122459.011320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122459.011328] ttm_dma_populate+0x25e/0x350 [ttm] [122459.011334] ttm_tt_bind+0x2c/0x60 [ttm] [122459.011338] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122459.011346] ttm_bo_validate+0x189/0x1a0 [ttm] [122459.011349] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122459.011354] ? mutex_trylock+0xcd/0xe0 [122459.011359] ttm_bo_init_reserved+0x459/0x500 [ttm] [122459.011390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122459.011433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122459.011456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122459.011478] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122459.011499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122459.011516] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122459.011536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122459.011547] drm_ioctl_kernel+0x5b/0xb0 [drm] [122459.011555] drm_ioctl+0x2d5/0x370 [drm] [122459.011571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122459.011576] ? __pm_runtime_resume+0x54/0x90 [122459.011581] ? trace_hardirqs_on_caller+0xed/0x180 [122459.011598] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122459.011603] do_vfs_ioctl+0xa5/0x6e0 [122459.011610] SyS_ioctl+0x74/0x80 [122459.011615] do_syscall_64+0x79/0x220 [122459.011618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122459.011620] RIP: 0033:0x7f70a90d90f7 [122459.011622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122459.011624] RAX: ffffffffffffffda RBX: 000055e7f52f3fa0 RCX: 00007f70a90d90f7 [122459.011625] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122459.011627] RBP: 00007ffd456b9940 R08: 000055e7f52f3fa0 R09: 0000000000000004 [122459.011628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122459.011629] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f129a5c0 [122460.764597] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122460.764600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122460.764603] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122460.764604] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122460.764605] Call Trace: [122460.764612] dump_stack+0x85/0xbf [122460.764616] swiotlb_alloc_coherent+0x1be/0x1d0 [122460.764624] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122460.764633] ttm_dma_populate+0x25e/0x350 [ttm] [122460.764639] ttm_tt_bind+0x2c/0x60 [ttm] [122460.764643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122460.764651] ttm_bo_validate+0x189/0x1a0 [ttm] [122460.764654] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122460.764660] ? mutex_trylock+0xcd/0xe0 [122460.764665] ttm_bo_init_reserved+0x459/0x500 [ttm] [122460.764707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122460.764725] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122460.764731] ? __lock_acquire+0x2d4/0x1340 [122460.764760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122460.764781] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122460.764801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.764817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122460.764837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.764849] drm_ioctl_kernel+0x5b/0xb0 [drm] [122460.764857] drm_ioctl+0x2d5/0x370 [drm] [122460.764874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.764879] ? __pm_runtime_resume+0x54/0x90 [122460.764883] ? trace_hardirqs_on_caller+0xed/0x180 [122460.764902] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122460.764907] do_vfs_ioctl+0xa5/0x6e0 [122460.764914] SyS_ioctl+0x74/0x80 [122460.764919] do_syscall_64+0x79/0x220 [122460.764922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122460.764924] RIP: 0033:0x7f70a90d90f7 [122460.764926] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122460.764928] RAX: ffffffffffffffda RBX: 000055e7f4f389e0 RCX: 00007f70a90d90f7 [122460.764930] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122460.764931] RBP: 00007ffd456b9940 R08: 000055e7f4f389e0 R09: 00007f70a939dc50 [122460.764932] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122460.764934] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f129a5c0 [122460.934648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122460.934653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122460.934657] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122460.934659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122460.934661] Call Trace: [122460.934669] dump_stack+0x85/0xbf [122460.934675] swiotlb_alloc_coherent+0x1be/0x1d0 [122460.934688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122460.934703] ttm_dma_populate+0x25e/0x350 [ttm] [122460.934714] ttm_tt_bind+0x2c/0x60 [ttm] [122460.934720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122460.934732] ttm_bo_validate+0x189/0x1a0 [ttm] [122460.934737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122460.934745] ? mutex_trylock+0xcd/0xe0 [122460.934753] ttm_bo_init_reserved+0x459/0x500 [ttm] [122460.934794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122460.934825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122460.934863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122460.934898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122460.934922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.934940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122460.934961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.934972] drm_ioctl_kernel+0x5b/0xb0 [drm] [122460.934980] drm_ioctl+0x2d5/0x370 [drm] [122460.934997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122460.935002] ? __pm_runtime_resume+0x54/0x90 [122460.935008] ? trace_hardirqs_on_caller+0xed/0x180 [122460.935026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122460.935031] do_vfs_ioctl+0xa5/0x6e0 [122460.935038] SyS_ioctl+0x74/0x80 [122460.935043] do_syscall_64+0x79/0x220 [122460.935047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122460.935049] RIP: 0033:0x7f70a90d90f7 [122460.935051] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122460.935053] RAX: ffffffffffffffda RBX: 000055e7f52f3c90 RCX: 00007f70a90d90f7 [122460.935055] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122460.935056] RBP: 00007ffd456b9940 R08: 000055e7f52f3c90 R09: 000000000000000b [122460.935057] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122460.935059] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f61d1b00 [122471.461140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122471.461145] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122471.461149] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122471.461152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122471.461154] Call Trace: [122471.461162] dump_stack+0x85/0xbf [122471.461168] swiotlb_alloc_coherent+0x1be/0x1d0 [122471.461179] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122471.461194] ttm_dma_populate+0x25e/0x350 [ttm] [122471.461205] ttm_tt_bind+0x2c/0x60 [ttm] [122471.461211] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122471.461224] ttm_bo_validate+0x189/0x1a0 [ttm] [122471.461229] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122471.461238] ? mutex_trylock+0xcd/0xe0 [122471.461247] ttm_bo_init_reserved+0x459/0x500 [ttm] [122471.461287] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122471.461316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122471.461324] ? __lock_acquire+0x2d4/0x1340 [122471.461354] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122471.461388] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122471.461419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.461444] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122471.461475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.461500] drm_ioctl_kernel+0x5b/0xb0 [drm] [122471.461513] drm_ioctl+0x2d5/0x370 [drm] [122471.461540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.461547] ? __pm_runtime_resume+0x54/0x90 [122471.461554] ? trace_hardirqs_on_caller+0xed/0x180 [122471.461583] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122471.461590] do_vfs_ioctl+0xa5/0x6e0 [122471.461602] SyS_ioctl+0x74/0x80 [122471.461610] do_syscall_64+0x79/0x220 [122471.461615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122471.461618] RIP: 0033:0x7fd8d64ef0f7 [122471.461620] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122471.461625] RAX: ffffffffffffffda RBX: 0000000003027990 RCX: 00007fd8d64ef0f7 [122471.461627] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122471.461629] RBP: 00007ffcc6dba370 R08: 0000000003027990 R09: 00007fd8d67b3c50 [122471.461631] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122471.461633] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [122471.498857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122471.498861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122471.498863] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122471.498865] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122471.498866] Call Trace: [122471.498872] dump_stack+0x85/0xbf [122471.498876] swiotlb_alloc_coherent+0x1be/0x1d0 [122471.498884] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122471.498893] ttm_dma_populate+0x25e/0x350 [ttm] [122471.498899] ttm_tt_bind+0x2c/0x60 [ttm] [122471.498902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122471.498910] ttm_bo_validate+0x189/0x1a0 [ttm] [122471.498913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122471.498919] ? mutex_trylock+0xcd/0xe0 [122471.498924] ttm_bo_init_reserved+0x459/0x500 [ttm] [122471.498956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122471.498975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122471.498996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122471.499018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122471.499038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.499053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122471.499072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.499084] drm_ioctl_kernel+0x5b/0xb0 [drm] [122471.499092] drm_ioctl+0x2d5/0x370 [drm] [122471.499108] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.499112] ? __pm_runtime_resume+0x54/0x90 [122471.499117] ? trace_hardirqs_on_caller+0xed/0x180 [122471.499134] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122471.499139] do_vfs_ioctl+0xa5/0x6e0 [122471.499146] SyS_ioctl+0x74/0x80 [122471.499151] do_syscall_64+0x79/0x220 [122471.499154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122471.499156] RIP: 0033:0x7fd8d64ef0f7 [122471.499157] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122471.499160] RAX: ffffffffffffffda RBX: 000000000326b4d0 RCX: 00007fd8d64ef0f7 [122471.499161] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122471.499163] RBP: 00007ffcc6dba370 R08: 000000000326b4d0 R09: 0000000000000004 [122471.499164] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122471.499165] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f45c0 [122471.549929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122471.549933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122471.549935] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122471.549937] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122471.549938] Call Trace: [122471.549945] dump_stack+0x85/0xbf [122471.549949] swiotlb_alloc_coherent+0x1be/0x1d0 [122471.549957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122471.549965] ttm_dma_populate+0x25e/0x350 [ttm] [122471.549971] ttm_tt_bind+0x2c/0x60 [ttm] [122471.549975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122471.549982] ttm_bo_validate+0x189/0x1a0 [ttm] [122471.549985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122471.549991] ? mutex_trylock+0xcd/0xe0 [122471.549996] ttm_bo_init_reserved+0x459/0x500 [ttm] [122471.550028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122471.550046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122471.550067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122471.550088] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122471.550116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.550132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122471.550151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.550163] drm_ioctl_kernel+0x5b/0xb0 [drm] [122471.550170] drm_ioctl+0x2d5/0x370 [drm] [122471.550186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.550191] ? __pm_runtime_resume+0x54/0x90 [122471.550196] ? trace_hardirqs_on_caller+0xed/0x180 [122471.550213] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122471.550218] do_vfs_ioctl+0xa5/0x6e0 [122471.550225] SyS_ioctl+0x74/0x80 [122471.550229] do_syscall_64+0x79/0x220 [122471.550232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122471.550235] RIP: 0033:0x7fd8d64ef0f7 [122471.550236] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122471.550239] RAX: ffffffffffffffda RBX: 000000000325cb10 RCX: 00007fd8d64ef0f7 [122471.550240] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122471.550241] RBP: 00007ffcc6dba370 R08: 000000000325cb10 R09: 0000000000000004 [122471.550242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122471.550244] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122471.592602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122471.592605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122471.592608] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122471.592610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122471.592611] Call Trace: [122471.592618] dump_stack+0x85/0xbf [122471.592623] swiotlb_alloc_coherent+0x1be/0x1d0 [122471.592630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122471.592640] ttm_dma_populate+0x25e/0x350 [ttm] [122471.592646] ttm_tt_bind+0x2c/0x60 [ttm] [122471.592650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122471.592663] ttm_bo_validate+0x189/0x1a0 [ttm] [122471.592668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122471.592677] ? mutex_trylock+0xcd/0xe0 [122471.592686] ttm_bo_init_reserved+0x459/0x500 [ttm] [122471.592720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122471.592749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122471.592777] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122471.592810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122471.592834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.592852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122471.592872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.592885] drm_ioctl_kernel+0x5b/0xb0 [drm] [122471.592900] drm_ioctl+0x2d5/0x370 [drm] [122471.592922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.592928] ? __pm_runtime_resume+0x54/0x90 [122471.592933] ? trace_hardirqs_on_caller+0xed/0x180 [122471.592958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122471.592964] do_vfs_ioctl+0xa5/0x6e0 [122471.592971] SyS_ioctl+0x74/0x80 [122471.592976] do_syscall_64+0x79/0x220 [122471.592979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122471.592982] RIP: 0033:0x7fd8d64ef0f7 [122471.592984] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122471.592988] RAX: ffffffffffffffda RBX: 000000000323c020 RCX: 00007fd8d64ef0f7 [122471.592991] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122471.592992] RBP: 00007ffcc6dba370 R08: 000000000323c020 R09: 0000000000000004 [122471.592995] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122471.592997] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b710 [122471.604880] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122471.604883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122471.604886] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122471.604887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122471.604888] Call Trace: [122471.604895] dump_stack+0x85/0xbf [122471.604899] swiotlb_alloc_coherent+0x1be/0x1d0 [122471.604906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122471.604915] ttm_dma_populate+0x25e/0x350 [ttm] [122471.604921] ttm_tt_bind+0x2c/0x60 [ttm] [122471.604925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122471.604933] ttm_bo_validate+0x189/0x1a0 [ttm] [122471.604936] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122471.604941] ? mutex_trylock+0xcd/0xe0 [122471.604946] ttm_bo_init_reserved+0x459/0x500 [ttm] [122471.604977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122471.604995] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122471.605016] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122471.605037] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122471.605057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.605073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122471.605092] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.605103] drm_ioctl_kernel+0x5b/0xb0 [drm] [122471.605111] drm_ioctl+0x2d5/0x370 [drm] [122471.605127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122471.605131] ? __pm_runtime_resume+0x54/0x90 [122471.605136] ? trace_hardirqs_on_caller+0xed/0x180 [122471.605153] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122471.605158] do_vfs_ioctl+0xa5/0x6e0 [122471.605165] SyS_ioctl+0x74/0x80 [122471.605169] do_syscall_64+0x79/0x220 [122471.605172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122471.605175] RIP: 0033:0x7fd8d64ef0f7 [122471.605176] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122471.605179] RAX: ffffffffffffffda RBX: 0000000002c4fea0 RCX: 00007fd8d64ef0f7 [122471.605180] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122471.605181] RBP: 00007ffcc6dba370 R08: 0000000002c4fea0 R09: 0000000000000004 [122471.605183] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122471.605184] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030dec00 [122476.602331] swiotlb_tbl_map_single: 18 callbacks suppressed [122476.602334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122476.602337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122476.602339] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122476.602341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122476.602342] Call Trace: [122476.602349] dump_stack+0x85/0xbf [122476.602354] swiotlb_alloc_coherent+0x1be/0x1d0 [122476.602362] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122476.602371] ttm_dma_populate+0x25e/0x350 [ttm] [122476.602377] ttm_tt_bind+0x2c/0x60 [ttm] [122476.602381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122476.602389] ttm_bo_validate+0x189/0x1a0 [ttm] [122476.602391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122476.602397] ? mutex_trylock+0xcd/0xe0 [122476.602402] ttm_bo_init_reserved+0x459/0x500 [ttm] [122476.602437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122476.602456] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122476.602477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122476.602510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122476.602535] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.602551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122476.602571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.602583] drm_ioctl_kernel+0x5b/0xb0 [drm] [122476.602591] drm_ioctl+0x2d5/0x370 [drm] [122476.602607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.602612] ? __pm_runtime_resume+0x54/0x90 [122476.602617] ? trace_hardirqs_on_caller+0xed/0x180 [122476.602635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122476.602640] do_vfs_ioctl+0xa5/0x6e0 [122476.602647] SyS_ioctl+0x74/0x80 [122476.602652] do_syscall_64+0x79/0x220 [122476.602655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122476.602658] RIP: 0033:0x7fd8d64ef0f7 [122476.602659] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122476.602662] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [122476.602663] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122476.602664] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [122476.602666] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122476.602667] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b600 [122476.606516] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122476.606521] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122476.606525] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122476.606527] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122476.606529] Call Trace: [122476.606538] dump_stack+0x85/0xbf [122476.606544] swiotlb_alloc_coherent+0x1be/0x1d0 [122476.606566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122476.606582] ttm_dma_populate+0x25e/0x350 [ttm] [122476.606593] ttm_tt_bind+0x2c/0x60 [ttm] [122476.606599] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122476.606613] ttm_bo_validate+0x189/0x1a0 [ttm] [122476.606618] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122476.606628] ? mutex_trylock+0xcd/0xe0 [122476.606636] ttm_bo_init_reserved+0x459/0x500 [ttm] [122476.606692] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122476.606722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122476.606757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122476.606792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122476.606824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.606849] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122476.606881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.606895] drm_ioctl_kernel+0x5b/0xb0 [drm] [122476.606908] drm_ioctl+0x2d5/0x370 [drm] [122476.606935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.606942] ? __pm_runtime_resume+0x54/0x90 [122476.606950] ? trace_hardirqs_on_caller+0xed/0x180 [122476.606979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122476.606987] do_vfs_ioctl+0xa5/0x6e0 [122476.606999] SyS_ioctl+0x74/0x80 [122476.607006] do_syscall_64+0x79/0x220 [122476.607011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122476.607014] RIP: 0033:0x7fd8d64ef0f7 [122476.607016] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122476.607021] RAX: ffffffffffffffda RBX: 00000000030d5cf0 RCX: 00007fd8d64ef0f7 [122476.607023] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122476.607025] RBP: 00007ffcc6dba370 R08: 00000000030d5cf0 R09: 0000000000000004 [122476.607026] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122476.607029] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27fa0 [122476.618421] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122476.618426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122476.618429] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122476.618430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122476.618432] Call Trace: [122476.618439] dump_stack+0x85/0xbf [122476.618444] swiotlb_alloc_coherent+0x1be/0x1d0 [122476.618452] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122476.618462] ttm_dma_populate+0x25e/0x350 [ttm] [122476.618468] ttm_tt_bind+0x2c/0x60 [ttm] [122476.618472] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122476.618480] ttm_bo_validate+0x189/0x1a0 [ttm] [122476.618484] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122476.618490] ? mutex_trylock+0xcd/0xe0 [122476.618496] ttm_bo_init_reserved+0x459/0x500 [ttm] [122476.618534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122476.618557] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122476.618582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122476.618615] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122476.618637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.618654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122476.618675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.618686] drm_ioctl_kernel+0x5b/0xb0 [drm] [122476.618695] drm_ioctl+0x2d5/0x370 [drm] [122476.618711] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.618716] ? __pm_runtime_resume+0x54/0x90 [122476.618721] ? trace_hardirqs_on_caller+0xed/0x180 [122476.618740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122476.618745] do_vfs_ioctl+0xa5/0x6e0 [122476.618752] SyS_ioctl+0x74/0x80 [122476.618758] do_syscall_64+0x79/0x220 [122476.618761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122476.618764] RIP: 0033:0x7fd8d64ef0f7 [122476.618765] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122476.618768] RAX: ffffffffffffffda RBX: 00000000030c4330 RCX: 00007fd8d64ef0f7 [122476.618769] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122476.618771] RBP: 00007ffcc6dba370 R08: 00000000030c4330 R09: 0000000000000004 [122476.618772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122476.618773] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003110d90 [122476.763898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122476.763901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122476.763904] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122476.763905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122476.763906] Call Trace: [122476.763914] dump_stack+0x85/0xbf [122476.763918] swiotlb_alloc_coherent+0x1be/0x1d0 [122476.763936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122476.763945] ttm_dma_populate+0x25e/0x350 [ttm] [122476.763951] ttm_tt_bind+0x2c/0x60 [ttm] [122476.763954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122476.763962] ttm_bo_validate+0x189/0x1a0 [ttm] [122476.763965] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122476.763971] ? mutex_trylock+0xcd/0xe0 [122476.763976] ttm_bo_init_reserved+0x459/0x500 [ttm] [122476.764006] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122476.764028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122476.764051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122476.764074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122476.764095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.764112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122476.764132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.764143] drm_ioctl_kernel+0x5b/0xb0 [drm] [122476.764151] drm_ioctl+0x2d5/0x370 [drm] [122476.764168] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.764172] ? __pm_runtime_resume+0x54/0x90 [122476.764177] ? trace_hardirqs_on_caller+0xed/0x180 [122476.764195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122476.764200] do_vfs_ioctl+0xa5/0x6e0 [122476.764206] SyS_ioctl+0x74/0x80 [122476.764211] do_syscall_64+0x79/0x220 [122476.764214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122476.764216] RIP: 0033:0x7fd8d64ef0f7 [122476.764218] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122476.764220] RAX: ffffffffffffffda RBX: 0000000003047310 RCX: 00007fd8d64ef0f7 [122476.764222] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122476.764223] RBP: 00007ffcc6dba370 R08: 0000000003047310 R09: 0000000000000004 [122476.764224] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122476.764226] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f45c0 [122476.811191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122476.811194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122476.811197] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122476.811198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122476.811200] Call Trace: [122476.811206] dump_stack+0x85/0xbf [122476.811211] swiotlb_alloc_coherent+0x1be/0x1d0 [122476.811219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122476.811228] ttm_dma_populate+0x25e/0x350 [ttm] [122476.811234] ttm_tt_bind+0x2c/0x60 [ttm] [122476.811238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122476.811246] ttm_bo_validate+0x189/0x1a0 [ttm] [122476.811249] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122476.811255] ? mutex_trylock+0xcd/0xe0 [122476.811261] ttm_bo_init_reserved+0x459/0x500 [ttm] [122476.811296] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122476.811321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122476.811348] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122476.811375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122476.811400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.811421] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122476.811445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.811459] drm_ioctl_kernel+0x5b/0xb0 [drm] [122476.811468] drm_ioctl+0x2d5/0x370 [drm] [122476.811489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122476.811494] ? __pm_runtime_resume+0x54/0x90 [122476.811499] ? trace_hardirqs_on_caller+0xed/0x180 [122476.811531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122476.811538] do_vfs_ioctl+0xa5/0x6e0 [122476.811555] SyS_ioctl+0x74/0x80 [122476.811560] do_syscall_64+0x79/0x220 [122476.811563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122476.811566] RIP: 0033:0x7fd8d64ef0f7 [122476.811567] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122476.811570] RAX: ffffffffffffffda RBX: 0000000002c4fea0 RCX: 00007fd8d64ef0f7 [122476.811571] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122476.811572] RBP: 00007ffcc6dba370 R08: 0000000002c4fea0 R09: 0000000000000004 [122476.811574] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122476.811575] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [122486.727988] swiotlb_tbl_map_single: 28 callbacks suppressed [122486.727990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122486.727993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122486.727995] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122486.727997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122486.727998] Call Trace: [122486.728004] dump_stack+0x85/0xbf [122486.728008] swiotlb_alloc_coherent+0x1be/0x1d0 [122486.728016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122486.728024] ttm_dma_populate+0x25e/0x350 [ttm] [122486.728031] ttm_tt_bind+0x2c/0x60 [ttm] [122486.728034] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122486.728042] ttm_bo_validate+0x189/0x1a0 [ttm] [122486.728045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122486.728051] ? mutex_trylock+0xcd/0xe0 [122486.728056] ttm_bo_init_reserved+0x459/0x500 [ttm] [122486.728085] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122486.728105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122486.728127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122486.728150] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122486.728171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122486.728187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122486.728208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122486.728219] drm_ioctl_kernel+0x5b/0xb0 [drm] [122486.728228] drm_ioctl+0x2d5/0x370 [drm] [122486.728244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122486.728248] ? __pm_runtime_resume+0x54/0x90 [122486.728254] ? trace_hardirqs_on_caller+0xed/0x180 [122486.728272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122486.728277] do_vfs_ioctl+0xa5/0x6e0 [122486.728284] SyS_ioctl+0x74/0x80 [122486.728288] do_syscall_64+0x79/0x220 [122486.728292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122486.728294] RIP: 0033:0x7f70a90d90f7 [122486.728296] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122486.728298] RAX: ffffffffffffffda RBX: 000055e7f4783c50 RCX: 00007f70a90d90f7 [122486.728300] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122486.728301] RBP: 00007ffd456b9940 R08: 000055e7f4783c50 R09: 0000000000000004 [122486.728302] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122486.728303] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f405a000 [122488.479857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122488.479861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122488.479865] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122488.479866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122488.479868] Call Trace: [122488.479877] dump_stack+0x85/0xbf [122488.479882] swiotlb_alloc_coherent+0x1be/0x1d0 [122488.479893] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122488.479908] ttm_dma_populate+0x25e/0x350 [ttm] [122488.479915] ttm_tt_bind+0x2c/0x60 [ttm] [122488.479919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122488.479937] ttm_bo_validate+0x189/0x1a0 [ttm] [122488.479941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122488.479947] ? mutex_trylock+0xcd/0xe0 [122488.479952] ttm_bo_init_reserved+0x459/0x500 [ttm] [122488.480004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122488.480029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122488.480062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122488.480085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122488.480106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.480123] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122488.480144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.480156] drm_ioctl_kernel+0x5b/0xb0 [drm] [122488.480165] drm_ioctl+0x2d5/0x370 [drm] [122488.480182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.480187] ? __pm_runtime_resume+0x54/0x90 [122488.480192] ? trace_hardirqs_on_caller+0xed/0x180 [122488.480210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122488.480216] do_vfs_ioctl+0xa5/0x6e0 [122488.480223] SyS_ioctl+0x74/0x80 [122488.480228] do_syscall_64+0x79/0x220 [122488.480231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122488.480234] RIP: 0033:0x7fd8d64ef0f7 [122488.480235] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122488.480238] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122488.480239] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122488.480240] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122488.480242] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122488.480243] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [122488.503291] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122488.503295] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122488.503298] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122488.503299] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122488.503301] Call Trace: [122488.503307] dump_stack+0x85/0xbf [122488.503312] swiotlb_alloc_coherent+0x1be/0x1d0 [122488.503321] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122488.503331] ttm_dma_populate+0x25e/0x350 [ttm] [122488.503337] ttm_tt_bind+0x2c/0x60 [ttm] [122488.503351] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122488.503359] ttm_bo_validate+0x189/0x1a0 [ttm] [122488.503362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122488.503369] ? mutex_trylock+0xcd/0xe0 [122488.503374] ttm_bo_init_reserved+0x459/0x500 [ttm] [122488.503424] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122488.503451] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122488.503488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122488.503515] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122488.503540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.503560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122488.503598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.503613] drm_ioctl_kernel+0x5b/0xb0 [drm] [122488.503636] drm_ioctl+0x2d5/0x370 [drm] [122488.503658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.503663] ? __pm_runtime_resume+0x54/0x90 [122488.503668] ? trace_hardirqs_on_caller+0xed/0x180 [122488.503686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122488.503691] do_vfs_ioctl+0xa5/0x6e0 [122488.503698] SyS_ioctl+0x74/0x80 [122488.503703] do_syscall_64+0x79/0x220 [122488.503706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122488.503709] RIP: 0033:0x7fd8d64ef0f7 [122488.503710] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122488.503713] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122488.503714] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122488.503716] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122488.503717] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122488.503718] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002baf7d0 [122488.946621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122488.946626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122488.946629] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122488.946631] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122488.946633] Call Trace: [122488.946641] dump_stack+0x85/0xbf [122488.946646] swiotlb_alloc_coherent+0x1be/0x1d0 [122488.946657] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122488.946671] ttm_dma_populate+0x25e/0x350 [ttm] [122488.946680] ttm_tt_bind+0x2c/0x60 [ttm] [122488.946686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122488.946698] ttm_bo_validate+0x189/0x1a0 [ttm] [122488.946702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122488.946720] ? mutex_trylock+0xcd/0xe0 [122488.946728] ttm_bo_init_reserved+0x459/0x500 [ttm] [122488.946768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122488.946797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122488.946829] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122488.946871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122488.946901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.946924] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122488.946954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.946970] drm_ioctl_kernel+0x5b/0xb0 [drm] [122488.946981] drm_ioctl+0x2d5/0x370 [drm] [122488.947009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122488.947016] ? __pm_runtime_resume+0x54/0x90 [122488.947024] ? trace_hardirqs_on_caller+0xed/0x180 [122488.947050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122488.947057] do_vfs_ioctl+0xa5/0x6e0 [122488.947069] SyS_ioctl+0x74/0x80 [122488.947076] do_syscall_64+0x79/0x220 [122488.947080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122488.947083] RIP: 0033:0x7fd8d64ef0f7 [122488.947085] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122488.947089] RAX: ffffffffffffffda RBX: 0000000002cbfc00 RCX: 00007fd8d64ef0f7 [122488.947091] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122488.947092] RBP: 00007ffcc6dba370 R08: 0000000002cbfc00 R09: 0000000000000004 [122488.947094] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122488.947096] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [122490.098871] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122490.098876] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122490.098880] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122490.098882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122490.098884] Call Trace: [122490.098893] dump_stack+0x85/0xbf [122490.098900] swiotlb_alloc_coherent+0x1be/0x1d0 [122490.098911] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122490.098928] ttm_dma_populate+0x25e/0x350 [ttm] [122490.098940] ttm_tt_bind+0x2c/0x60 [ttm] [122490.098946] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122490.098961] ttm_bo_validate+0x189/0x1a0 [ttm] [122490.098966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122490.098977] ? mutex_trylock+0xcd/0xe0 [122490.098986] ttm_bo_init_reserved+0x459/0x500 [ttm] [122490.099030] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122490.099065] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122490.099106] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122490.099144] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122490.099179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122490.099206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122490.099240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122490.099255] drm_ioctl_kernel+0x5b/0xb0 [drm] [122490.099269] drm_ioctl+0x2d5/0x370 [drm] [122490.099297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122490.099304] ? __pm_runtime_resume+0x54/0x90 [122490.099313] ? trace_hardirqs_on_caller+0xed/0x180 [122490.099342] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122490.099350] do_vfs_ioctl+0xa5/0x6e0 [122490.099363] SyS_ioctl+0x74/0x80 [122490.099371] do_syscall_64+0x79/0x220 [122490.099377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122490.099381] RIP: 0033:0x7fd8d64ef0f7 [122490.099383] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122490.099388] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122490.099390] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122490.099392] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122490.099395] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122490.099397] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [122491.837344] swiotlb_tbl_map_single: 6 callbacks suppressed [122491.837347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122491.837351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122491.837355] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122491.837357] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122491.837358] Call Trace: [122491.837367] dump_stack+0x85/0xbf [122491.837372] swiotlb_alloc_coherent+0x1be/0x1d0 [122491.837383] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122491.837396] ttm_dma_populate+0x25e/0x350 [ttm] [122491.837405] ttm_tt_bind+0x2c/0x60 [ttm] [122491.837410] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122491.837422] ttm_bo_validate+0x189/0x1a0 [ttm] [122491.837426] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122491.837434] ? mutex_trylock+0xcd/0xe0 [122491.837442] ttm_bo_init_reserved+0x459/0x500 [ttm] [122491.837482] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122491.837509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122491.837544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122491.837577] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122491.837609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122491.837634] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122491.837665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122491.837681] drm_ioctl_kernel+0x5b/0xb0 [drm] [122491.837693] drm_ioctl+0x2d5/0x370 [drm] [122491.837719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122491.837726] ? __pm_runtime_resume+0x54/0x90 [122491.837734] ? trace_hardirqs_on_caller+0xed/0x180 [122491.837762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122491.837769] do_vfs_ioctl+0xa5/0x6e0 [122491.837780] SyS_ioctl+0x74/0x80 [122491.837787] do_syscall_64+0x79/0x220 [122491.837791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122491.837795] RIP: 0033:0x7fd8d64ef0f7 [122491.837797] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122491.837801] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122491.837803] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122491.837805] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122491.837807] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122491.837809] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000325e550 [122492.039171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122492.039175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122492.039178] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122492.039179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122492.039180] Call Trace: [122492.039188] dump_stack+0x85/0xbf [122492.039193] swiotlb_alloc_coherent+0x1be/0x1d0 [122492.039201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122492.039211] ttm_dma_populate+0x25e/0x350 [ttm] [122492.039218] ttm_tt_bind+0x2c/0x60 [ttm] [122492.039222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122492.039231] ttm_bo_validate+0x189/0x1a0 [ttm] [122492.039234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122492.039240] ? mutex_trylock+0xcd/0xe0 [122492.039256] ttm_bo_init_reserved+0x459/0x500 [ttm] [122492.039302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122492.039327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122492.039353] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122492.039377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122492.039400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122492.039418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122492.039439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122492.039451] drm_ioctl_kernel+0x5b/0xb0 [drm] [122492.039459] drm_ioctl+0x2d5/0x370 [drm] [122492.039476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122492.039481] ? __pm_runtime_resume+0x54/0x90 [122492.039486] ? trace_hardirqs_on_caller+0xed/0x180 [122492.039505] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122492.039510] do_vfs_ioctl+0xa5/0x6e0 [122492.039517] SyS_ioctl+0x74/0x80 [122492.039522] do_syscall_64+0x79/0x220 [122492.039525] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122492.039528] RIP: 0033:0x7fd8d64ef0f7 [122492.039529] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122492.039532] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [122492.039533] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122492.039534] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [122492.039536] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122492.039537] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310faf0 [122493.343717] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122493.343720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122493.343723] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122493.343724] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122493.343725] Call Trace: [122493.343732] dump_stack+0x85/0xbf [122493.343736] swiotlb_alloc_coherent+0x1be/0x1d0 [122493.343744] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122493.343753] ttm_dma_populate+0x25e/0x350 [ttm] [122493.343759] ttm_tt_bind+0x2c/0x60 [ttm] [122493.343763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122493.343771] ttm_bo_validate+0x189/0x1a0 [ttm] [122493.343774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122493.343780] ? mutex_trylock+0xcd/0xe0 [122493.343785] ttm_bo_init_reserved+0x459/0x500 [ttm] [122493.343815] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122493.343850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122493.343883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122493.343906] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122493.343927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.343944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122493.343964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.343976] drm_ioctl_kernel+0x5b/0xb0 [drm] [122493.343984] drm_ioctl+0x2d5/0x370 [drm] [122493.344000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.344005] ? __pm_runtime_resume+0x54/0x90 [122493.344010] ? trace_hardirqs_on_caller+0xed/0x180 [122493.344027] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122493.344032] do_vfs_ioctl+0xa5/0x6e0 [122493.344038] SyS_ioctl+0x74/0x80 [122493.344043] do_syscall_64+0x79/0x220 [122493.344046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122493.344048] RIP: 0033:0x7fd8d64ef0f7 [122493.344050] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122493.344052] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122493.344054] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122493.344055] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122493.344056] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122493.344058] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [122493.390355] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122493.390358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122493.390361] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122493.390362] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122493.390363] Call Trace: [122493.390370] dump_stack+0x85/0xbf [122493.390375] swiotlb_alloc_coherent+0x1be/0x1d0 [122493.390382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122493.390391] ttm_dma_populate+0x25e/0x350 [ttm] [122493.390397] ttm_tt_bind+0x2c/0x60 [ttm] [122493.390400] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122493.390408] ttm_bo_validate+0x189/0x1a0 [ttm] [122493.390411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122493.390417] ? mutex_trylock+0xcd/0xe0 [122493.390422] ttm_bo_init_reserved+0x459/0x500 [ttm] [122493.390453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122493.390472] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122493.390492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122493.390513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122493.390533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.390548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122493.390567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.390578] drm_ioctl_kernel+0x5b/0xb0 [drm] [122493.390586] drm_ioctl+0x2d5/0x370 [drm] [122493.390602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.390606] ? __pm_runtime_resume+0x54/0x90 [122493.390611] ? trace_hardirqs_on_caller+0xed/0x180 [122493.390628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122493.390633] do_vfs_ioctl+0xa5/0x6e0 [122493.390640] SyS_ioctl+0x74/0x80 [122493.390644] do_syscall_64+0x79/0x220 [122493.390647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122493.390649] RIP: 0033:0x7fd8d64ef0f7 [122493.390651] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122493.390653] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122493.390655] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122493.390656] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122493.390657] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122493.390658] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [122493.738251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122493.738256] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122493.738260] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122493.738262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122493.738264] Call Trace: [122493.738273] dump_stack+0x85/0xbf [122493.738280] swiotlb_alloc_coherent+0x1be/0x1d0 [122493.738291] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122493.738307] ttm_dma_populate+0x25e/0x350 [ttm] [122493.738317] ttm_tt_bind+0x2c/0x60 [ttm] [122493.738323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122493.738336] ttm_bo_validate+0x189/0x1a0 [ttm] [122493.738341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122493.738350] ? mutex_trylock+0xcd/0xe0 [122493.738359] ttm_bo_init_reserved+0x459/0x500 [ttm] [122493.738402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122493.738434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122493.738469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122493.738505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122493.738540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.738568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122493.738603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.738618] drm_ioctl_kernel+0x5b/0xb0 [drm] [122493.738630] drm_ioctl+0x2d5/0x370 [drm] [122493.738658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122493.738665] ? __pm_runtime_resume+0x54/0x90 [122493.738674] ? trace_hardirqs_on_caller+0xed/0x180 [122493.738705] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122493.738713] do_vfs_ioctl+0xa5/0x6e0 [122493.738726] SyS_ioctl+0x74/0x80 [122493.738734] do_syscall_64+0x79/0x220 [122493.738739] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122493.738742] RIP: 0033:0x7fd8d64ef0f7 [122493.738745] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122493.738749] RAX: ffffffffffffffda RBX: 000000000302b560 RCX: 00007fd8d64ef0f7 [122493.738752] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122493.738754] RBP: 00007ffcc6dba370 R08: 000000000302b560 R09: 0000000000000004 [122493.738756] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122493.738758] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310faf0 [122497.678039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122497.678042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122497.678045] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122497.678046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122497.678048] Call Trace: [122497.678055] dump_stack+0x85/0xbf [122497.678059] swiotlb_alloc_coherent+0x1be/0x1d0 [122497.678067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122497.678076] ttm_dma_populate+0x25e/0x350 [ttm] [122497.678082] ttm_tt_bind+0x2c/0x60 [ttm] [122497.678086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122497.678094] ttm_bo_validate+0x189/0x1a0 [ttm] [122497.678097] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122497.678103] ? mutex_trylock+0xcd/0xe0 [122497.678108] ttm_bo_init_reserved+0x459/0x500 [ttm] [122497.678144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122497.678163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122497.678185] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122497.678206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122497.678227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122497.678243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122497.678262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122497.678275] drm_ioctl_kernel+0x5b/0xb0 [drm] [122497.678282] drm_ioctl+0x2d5/0x370 [drm] [122497.678299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122497.678304] ? __pm_runtime_resume+0x54/0x90 [122497.678309] ? trace_hardirqs_on_caller+0xed/0x180 [122497.678326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122497.678331] do_vfs_ioctl+0xa5/0x6e0 [122497.678338] SyS_ioctl+0x74/0x80 [122497.678343] do_syscall_64+0x79/0x220 [122497.678346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122497.678349] RIP: 0033:0x7f70a90d90f7 [122497.678350] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122497.678353] RAX: ffffffffffffffda RBX: 000055e7eff34f80 RCX: 00007f70a90d90f7 [122497.678354] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122497.678355] RBP: 00007ffd456b9940 R08: 000055e7eff34f80 R09: 0000000000000005 [122497.678357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122497.678358] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eff34eb0 [122500.290086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122500.290089] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122500.290092] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122500.290093] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122500.290095] Call Trace: [122500.290102] dump_stack+0x85/0xbf [122500.290106] swiotlb_alloc_coherent+0x1be/0x1d0 [122500.290114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122500.290124] ttm_dma_populate+0x25e/0x350 [ttm] [122500.290130] ttm_tt_bind+0x2c/0x60 [ttm] [122500.290134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122500.290141] ttm_bo_validate+0x189/0x1a0 [ttm] [122500.290145] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122500.290151] ? mutex_trylock+0xcd/0xe0 [122500.290156] ttm_bo_init_reserved+0x459/0x500 [ttm] [122500.290188] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122500.290207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122500.290239] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122500.290270] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122500.290289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.290304] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122500.290323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.290334] drm_ioctl_kernel+0x5b/0xb0 [drm] [122500.290341] drm_ioctl+0x2d5/0x370 [drm] [122500.290357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.290361] ? __pm_runtime_resume+0x54/0x90 [122500.290366] ? trace_hardirqs_on_caller+0xed/0x180 [122500.290383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122500.290387] do_vfs_ioctl+0xa5/0x6e0 [122500.290394] SyS_ioctl+0x74/0x80 [122500.290399] do_syscall_64+0x79/0x220 [122500.290401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122500.290404] RIP: 0033:0x7fd8d64ef0f7 [122500.290405] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122500.290408] RAX: ffffffffffffffda RBX: 000000000325c830 RCX: 00007fd8d64ef0f7 [122500.290409] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122500.290410] RBP: 00007ffcc6dba370 R08: 000000000325c830 R09: 00007fd8d67b3c90 [122500.290412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122500.290413] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122500.345738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122500.345743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122500.345746] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122500.345748] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122500.345750] Call Trace: [122500.345759] dump_stack+0x85/0xbf [122500.345765] swiotlb_alloc_coherent+0x1be/0x1d0 [122500.345777] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122500.345792] ttm_dma_populate+0x25e/0x350 [ttm] [122500.345812] ttm_tt_bind+0x2c/0x60 [ttm] [122500.345819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122500.345833] ttm_bo_validate+0x189/0x1a0 [ttm] [122500.345838] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122500.345848] ? mutex_trylock+0xcd/0xe0 [122500.345856] ttm_bo_init_reserved+0x459/0x500 [ttm] [122500.345894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122500.345922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122500.345979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122500.346015] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122500.346050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.346086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122500.346120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.346144] drm_ioctl_kernel+0x5b/0xb0 [drm] [122500.346168] drm_ioctl+0x2d5/0x370 [drm] [122500.346227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122500.346234] ? __pm_runtime_resume+0x54/0x90 [122500.346253] ? trace_hardirqs_on_caller+0xed/0x180 [122500.346292] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122500.346300] do_vfs_ioctl+0xa5/0x6e0 [122500.346323] SyS_ioctl+0x74/0x80 [122500.346330] do_syscall_64+0x79/0x220 [122500.346345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122500.346349] RIP: 0033:0x7fd8d64ef0f7 [122500.346351] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122500.346356] RAX: ffffffffffffffda RBX: 000000000325c830 RCX: 00007fd8d64ef0f7 [122500.346368] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122500.346371] RBP: 00007ffcc6dba370 R08: 000000000325c830 R09: 00007fd8d67b3c90 [122500.346373] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122500.346375] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122504.506864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122504.506868] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122504.506872] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122504.506875] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122504.506877] Call Trace: [122504.506885] dump_stack+0x85/0xbf [122504.506892] swiotlb_alloc_coherent+0x1be/0x1d0 [122504.506903] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122504.506919] ttm_dma_populate+0x25e/0x350 [ttm] [122504.506930] ttm_tt_bind+0x2c/0x60 [ttm] [122504.506937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122504.506951] ttm_bo_validate+0x189/0x1a0 [ttm] [122504.506956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122504.506965] ? mutex_trylock+0xcd/0xe0 [122504.506974] ttm_bo_init_reserved+0x459/0x500 [ttm] [122504.507012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122504.507041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122504.507077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122504.507113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122504.507147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.507174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122504.507208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.507223] drm_ioctl_kernel+0x5b/0xb0 [drm] [122504.507236] drm_ioctl+0x2d5/0x370 [drm] [122504.507265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.507273] ? __pm_runtime_resume+0x54/0x90 [122504.507281] ? trace_hardirqs_on_caller+0xed/0x180 [122504.507312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122504.507319] do_vfs_ioctl+0xa5/0x6e0 [122504.507331] SyS_ioctl+0x74/0x80 [122504.507339] do_syscall_64+0x79/0x220 [122504.507344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122504.507347] RIP: 0033:0x7fd8d64ef0f7 [122504.507350] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122504.507354] RAX: ffffffffffffffda RBX: 000000000302b560 RCX: 00007fd8d64ef0f7 [122504.507356] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122504.507358] RBP: 00007ffcc6dba370 R08: 000000000302b560 R09: 0000000000000004 [122504.507361] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122504.507363] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310faf0 [122504.510582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122504.510587] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122504.510590] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122504.510593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122504.510595] Call Trace: [122504.510602] dump_stack+0x85/0xbf [122504.510608] swiotlb_alloc_coherent+0x1be/0x1d0 [122504.510619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122504.510634] ttm_dma_populate+0x25e/0x350 [ttm] [122504.510645] ttm_tt_bind+0x2c/0x60 [ttm] [122504.510651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122504.510665] ttm_bo_validate+0x189/0x1a0 [ttm] [122504.510670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122504.510679] ? mutex_trylock+0xcd/0xe0 [122504.510687] ttm_bo_init_reserved+0x459/0x500 [ttm] [122504.510724] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122504.510753] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122504.510789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122504.510835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122504.510876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.510921] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122504.510954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.510968] drm_ioctl_kernel+0x5b/0xb0 [drm] [122504.510981] drm_ioctl+0x2d5/0x370 [drm] [122504.511007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122504.511014] ? __pm_runtime_resume+0x54/0x90 [122504.511023] ? trace_hardirqs_on_caller+0xed/0x180 [122504.511062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122504.511070] do_vfs_ioctl+0xa5/0x6e0 [122504.511081] SyS_ioctl+0x74/0x80 [122504.511088] do_syscall_64+0x79/0x220 [122504.511093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122504.511097] RIP: 0033:0x7fd8d64ef0f7 [122504.511099] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122504.511103] RAX: ffffffffffffffda RBX: 000000000302b560 RCX: 00007fd8d64ef0f7 [122504.511106] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122504.511108] RBP: 00007ffcc6dba370 R08: 000000000302b560 R09: 0000000000000004 [122504.511110] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122504.511112] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000310faf0 [122505.196384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122505.196389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122505.196392] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122505.196395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122505.196396] Call Trace: [122505.196405] dump_stack+0x85/0xbf [122505.196411] swiotlb_alloc_coherent+0x1be/0x1d0 [122505.196422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122505.196438] ttm_dma_populate+0x25e/0x350 [ttm] [122505.196447] ttm_tt_bind+0x2c/0x60 [ttm] [122505.196454] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122505.196466] ttm_bo_validate+0x189/0x1a0 [ttm] [122505.196470] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122505.196479] ? mutex_trylock+0xcd/0xe0 [122505.196487] ttm_bo_init_reserved+0x459/0x500 [ttm] [122505.196525] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122505.196554] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122505.196593] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122505.196628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122505.196661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.196687] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122505.196720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.196734] drm_ioctl_kernel+0x5b/0xb0 [drm] [122505.196747] drm_ioctl+0x2d5/0x370 [drm] [122505.196773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.196780] ? __pm_runtime_resume+0x54/0x90 [122505.196787] ? trace_hardirqs_on_caller+0xed/0x180 [122505.196815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122505.196823] do_vfs_ioctl+0xa5/0x6e0 [122505.196833] SyS_ioctl+0x74/0x80 [122505.196840] do_syscall_64+0x79/0x220 [122505.196845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122505.196848] RIP: 0033:0x7fd8d64ef0f7 [122505.196850] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122505.196854] RAX: ffffffffffffffda RBX: 0000000002fd5840 RCX: 00007fd8d64ef0f7 [122505.196856] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122505.196858] RBP: 00007ffcc6dba370 R08: 0000000002fd5840 R09: 0000000000000004 [122505.196860] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122505.196862] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122505.198966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122505.198971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122505.198984] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122505.198986] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122505.198988] Call Trace: [122505.198995] dump_stack+0x85/0xbf [122505.199001] swiotlb_alloc_coherent+0x1be/0x1d0 [122505.199022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122505.199038] ttm_dma_populate+0x25e/0x350 [ttm] [122505.199050] ttm_tt_bind+0x2c/0x60 [ttm] [122505.199056] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122505.199071] ttm_bo_validate+0x189/0x1a0 [ttm] [122505.199076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122505.199086] ? mutex_trylock+0xcd/0xe0 [122505.199095] ttm_bo_init_reserved+0x459/0x500 [ttm] [122505.199144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122505.199175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122505.199224] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122505.199261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122505.199296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.199323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122505.199365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.199391] drm_ioctl_kernel+0x5b/0xb0 [drm] [122505.199406] drm_ioctl+0x2d5/0x370 [drm] [122505.199434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122505.199441] ? __pm_runtime_resume+0x54/0x90 [122505.199449] ? trace_hardirqs_on_caller+0xed/0x180 [122505.199472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122505.199480] do_vfs_ioctl+0xa5/0x6e0 [122505.199492] SyS_ioctl+0x74/0x80 [122505.199499] do_syscall_64+0x79/0x220 [122505.199504] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122505.199508] RIP: 0033:0x7fd8d64ef0f7 [122505.199510] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122505.199513] RAX: ffffffffffffffda RBX: 0000000002fd5840 RCX: 00007fd8d64ef0f7 [122505.199515] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122505.199517] RBP: 00007ffcc6dba370 R08: 0000000002fd5840 R09: 0000000000000004 [122505.199518] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122505.199520] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002db5e00 [122508.839775] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122508.839778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122508.839781] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122508.839782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122508.839783] Call Trace: [122508.839790] dump_stack+0x85/0xbf [122508.839794] swiotlb_alloc_coherent+0x1be/0x1d0 [122508.839802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122508.839810] ttm_dma_populate+0x25e/0x350 [ttm] [122508.839816] ttm_tt_bind+0x2c/0x60 [ttm] [122508.839820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122508.839828] ttm_bo_validate+0x189/0x1a0 [ttm] [122508.839831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122508.839837] ? mutex_trylock+0xcd/0xe0 [122508.839842] ttm_bo_init_reserved+0x459/0x500 [ttm] [122508.839873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122508.839894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122508.839916] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122508.839939] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122508.839960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122508.839977] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122508.839997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122508.840008] drm_ioctl_kernel+0x5b/0xb0 [drm] [122508.840016] drm_ioctl+0x2d5/0x370 [drm] [122508.840033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122508.840038] ? __pm_runtime_resume+0x54/0x90 [122508.840043] ? trace_hardirqs_on_caller+0xed/0x180 [122508.840060] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122508.840066] do_vfs_ioctl+0xa5/0x6e0 [122508.840073] SyS_ioctl+0x74/0x80 [122508.840078] do_syscall_64+0x79/0x220 [122508.840081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122508.840083] RIP: 0033:0x7f70a90d90f7 [122508.840085] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122508.840087] RAX: ffffffffffffffda RBX: 000055e7f11d3510 RCX: 00007f70a90d90f7 [122508.840089] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122508.840090] RBP: 00007ffd456b9940 R08: 000055e7f11d3510 R09: 0000000000000005 [122508.840091] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122508.840092] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f11d3440 [122518.742679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122518.742683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122518.742685] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122518.742687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122518.742688] Call Trace: [122518.742695] dump_stack+0x85/0xbf [122518.742700] swiotlb_alloc_coherent+0x1be/0x1d0 [122518.742708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122518.742719] ttm_dma_populate+0x25e/0x350 [ttm] [122518.742726] ttm_tt_bind+0x2c/0x60 [ttm] [122518.742730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122518.742738] ttm_bo_validate+0x189/0x1a0 [ttm] [122518.742741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122518.742747] ? mutex_trylock+0xcd/0xe0 [122518.742753] ttm_bo_init_reserved+0x459/0x500 [ttm] [122518.742803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122518.742825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122518.742852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122518.742875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122518.742897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.742914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122518.742934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.742945] drm_ioctl_kernel+0x5b/0xb0 [drm] [122518.742953] drm_ioctl+0x2d5/0x370 [drm] [122518.742974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.742980] ? __pm_runtime_resume+0x54/0x90 [122518.742985] ? trace_hardirqs_on_caller+0xed/0x180 [122518.743003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122518.743009] do_vfs_ioctl+0xa5/0x6e0 [122518.743015] SyS_ioctl+0x74/0x80 [122518.743020] do_syscall_64+0x79/0x220 [122518.743023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122518.743026] RIP: 0033:0x7fd8d64ef0f7 [122518.743027] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122518.743030] RAX: ffffffffffffffda RBX: 0000000003047310 RCX: 00007fd8d64ef0f7 [122518.743031] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122518.743032] RBP: 00007ffcc6dba370 R08: 0000000003047310 R09: 0000000000000004 [122518.743034] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122518.743035] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122518.810906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122518.810909] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122518.810912] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122518.810913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122518.810914] Call Trace: [122518.810921] dump_stack+0x85/0xbf [122518.810925] swiotlb_alloc_coherent+0x1be/0x1d0 [122518.810933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122518.810941] ttm_dma_populate+0x25e/0x350 [ttm] [122518.810947] ttm_tt_bind+0x2c/0x60 [ttm] [122518.810951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122518.810959] ttm_bo_validate+0x189/0x1a0 [ttm] [122518.810962] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122518.810969] ? mutex_trylock+0xcd/0xe0 [122518.810977] ttm_bo_init_reserved+0x459/0x500 [ttm] [122518.811007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122518.811028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122518.811051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122518.811083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122518.811106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.811122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122518.811142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.811153] drm_ioctl_kernel+0x5b/0xb0 [drm] [122518.811161] drm_ioctl+0x2d5/0x370 [drm] [122518.811178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122518.811182] ? __pm_runtime_resume+0x54/0x90 [122518.811187] ? trace_hardirqs_on_caller+0xed/0x180 [122518.811204] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122518.811209] do_vfs_ioctl+0xa5/0x6e0 [122518.811217] SyS_ioctl+0x74/0x80 [122518.811223] do_syscall_64+0x79/0x220 [122518.811226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122518.811228] RIP: 0033:0x7fd8d64ef0f7 [122518.811230] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122518.811232] RAX: ffffffffffffffda RBX: 0000000003047310 RCX: 00007fd8d64ef0f7 [122518.811234] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122518.811235] RBP: 00007ffcc6dba370 R08: 0000000003047310 R09: 0000000000000004 [122518.811236] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122518.811237] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122520.133164] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122520.133170] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122520.133174] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122520.133178] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122520.133180] Call Trace: [122520.133191] dump_stack+0x85/0xbf [122520.133198] swiotlb_alloc_coherent+0x1be/0x1d0 [122520.133211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122520.133227] ttm_dma_populate+0x25e/0x350 [ttm] [122520.133234] ttm_tt_bind+0x2c/0x60 [ttm] [122520.133238] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122520.133247] ttm_bo_validate+0x189/0x1a0 [ttm] [122520.133250] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122520.133257] ? mutex_trylock+0xcd/0xe0 [122520.133262] ttm_bo_init_reserved+0x459/0x500 [ttm] [122520.133302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122520.133333] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122520.133342] ? __lock_acquire+0x2d4/0x1340 [122520.133373] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122520.133408] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122520.133449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.133474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122520.133512] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.133526] drm_ioctl_kernel+0x5b/0xb0 [drm] [122520.133541] drm_ioctl+0x2d5/0x370 [drm] [122520.133559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.133564] ? __pm_runtime_resume+0x54/0x90 [122520.133570] ? trace_hardirqs_on_caller+0xed/0x180 [122520.133589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122520.133594] do_vfs_ioctl+0xa5/0x6e0 [122520.133601] SyS_ioctl+0x74/0x80 [122520.133606] do_syscall_64+0x79/0x220 [122520.133610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122520.133612] RIP: 0033:0x7f70a90d90f7 [122520.133614] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122520.133616] RAX: ffffffffffffffda RBX: 000055e7f3870780 RCX: 00007f70a90d90f7 [122520.133618] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122520.133619] RBP: 00007ffd456b9940 R08: 000055e7f3870780 R09: 0000000000000005 [122520.133620] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122520.133622] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5140c00 [122520.376681] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122520.376685] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122520.376689] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122520.376691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122520.376692] Call Trace: [122520.376701] dump_stack+0x85/0xbf [122520.376706] swiotlb_alloc_coherent+0x1be/0x1d0 [122520.376716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122520.376730] ttm_dma_populate+0x25e/0x350 [ttm] [122520.376738] ttm_tt_bind+0x2c/0x60 [ttm] [122520.376744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122520.376756] ttm_bo_validate+0x189/0x1a0 [ttm] [122520.376760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122520.376769] ? mutex_trylock+0xcd/0xe0 [122520.376777] ttm_bo_init_reserved+0x459/0x500 [ttm] [122520.376837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122520.376878] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122520.376927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122520.376960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122520.376981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.376998] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122520.377019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.377030] drm_ioctl_kernel+0x5b/0xb0 [drm] [122520.377039] drm_ioctl+0x2d5/0x370 [drm] [122520.377055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.377060] ? __pm_runtime_resume+0x54/0x90 [122520.377065] ? trace_hardirqs_on_caller+0xed/0x180 [122520.377083] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122520.377088] do_vfs_ioctl+0xa5/0x6e0 [122520.377095] SyS_ioctl+0x74/0x80 [122520.377099] do_syscall_64+0x79/0x220 [122520.377103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122520.377105] RIP: 0033:0x7f70a90d90f7 [122520.377107] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122520.377109] RAX: ffffffffffffffda RBX: 000055e7f3870400 RCX: 00007f70a90d90f7 [122520.377110] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122520.377112] RBP: 00007ffd456b9940 R08: 000055e7f3870400 R09: 000000000000000b [122520.377113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122520.377114] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f63d0eb0 [122520.541759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122520.541762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122520.541765] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122520.541766] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122520.541767] Call Trace: [122520.541774] dump_stack+0x85/0xbf [122520.541779] swiotlb_alloc_coherent+0x1be/0x1d0 [122520.541786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122520.541795] ttm_dma_populate+0x25e/0x350 [ttm] [122520.541801] ttm_tt_bind+0x2c/0x60 [ttm] [122520.541805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122520.541812] ttm_bo_validate+0x189/0x1a0 [ttm] [122520.541815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122520.541821] ? mutex_trylock+0xcd/0xe0 [122520.541826] ttm_bo_init_reserved+0x459/0x500 [ttm] [122520.541881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122520.541909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122520.541941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122520.541975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122520.542008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.542024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122520.542043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.542055] drm_ioctl_kernel+0x5b/0xb0 [drm] [122520.542063] drm_ioctl+0x2d5/0x370 [drm] [122520.542079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122520.542084] ? __pm_runtime_resume+0x54/0x90 [122520.542089] ? trace_hardirqs_on_caller+0xed/0x180 [122520.542106] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122520.542111] do_vfs_ioctl+0xa5/0x6e0 [122520.542118] SyS_ioctl+0x74/0x80 [122520.542122] do_syscall_64+0x79/0x220 [122520.542125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122520.542128] RIP: 0033:0x7fd8d64ef0f7 [122520.542129] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122520.542132] RAX: ffffffffffffffda RBX: 0000000003047310 RCX: 00007fd8d64ef0f7 [122520.542133] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122520.542134] RBP: 00007ffcc6dba370 R08: 0000000003047310 R09: 0000000000000004 [122520.542135] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122520.542137] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032653c0 [122524.587311] swiotlb_tbl_map_single: 10 callbacks suppressed [122524.587315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122524.587320] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122524.587324] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122524.587326] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122524.587328] Call Trace: [122524.587338] dump_stack+0x85/0xbf [122524.587344] swiotlb_alloc_coherent+0x1be/0x1d0 [122524.587357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122524.587373] ttm_dma_populate+0x25e/0x350 [ttm] [122524.587384] ttm_tt_bind+0x2c/0x60 [ttm] [122524.587390] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122524.587403] ttm_bo_validate+0x189/0x1a0 [ttm] [122524.587407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122524.587416] ? mutex_trylock+0xcd/0xe0 [122524.587424] ttm_bo_init_reserved+0x459/0x500 [ttm] [122524.587474] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122524.587508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122524.587548] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122524.587585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122524.587621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.587647] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122524.587682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.587698] drm_ioctl_kernel+0x5b/0xb0 [drm] [122524.587712] drm_ioctl+0x2d5/0x370 [drm] [122524.587741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.587748] ? __pm_runtime_resume+0x54/0x90 [122524.587756] ? trace_hardirqs_on_caller+0xed/0x180 [122524.587784] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122524.587792] do_vfs_ioctl+0xa5/0x6e0 [122524.587803] SyS_ioctl+0x74/0x80 [122524.587811] do_syscall_64+0x79/0x220 [122524.587816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122524.587819] RIP: 0033:0x7fd8d64ef0f7 [122524.587821] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122524.587825] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122524.587828] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122524.587830] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122524.587832] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122524.587834] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [122524.875202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122524.875205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122524.875208] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122524.875209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122524.875210] Call Trace: [122524.875217] dump_stack+0x85/0xbf [122524.875222] swiotlb_alloc_coherent+0x1be/0x1d0 [122524.875229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122524.875238] ttm_dma_populate+0x25e/0x350 [ttm] [122524.875244] ttm_tt_bind+0x2c/0x60 [ttm] [122524.875248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122524.875256] ttm_bo_validate+0x189/0x1a0 [ttm] [122524.875259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122524.875265] ? mutex_trylock+0xcd/0xe0 [122524.875270] ttm_bo_init_reserved+0x459/0x500 [ttm] [122524.875302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122524.875323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122524.875346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122524.875368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122524.875389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.875410] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122524.875440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.875465] drm_ioctl_kernel+0x5b/0xb0 [drm] [122524.875474] drm_ioctl+0x2d5/0x370 [drm] [122524.875500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122524.875505] ? __pm_runtime_resume+0x54/0x90 [122524.875510] ? trace_hardirqs_on_caller+0xed/0x180 [122524.875528] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122524.875533] do_vfs_ioctl+0xa5/0x6e0 [122524.875540] SyS_ioctl+0x74/0x80 [122524.875545] do_syscall_64+0x79/0x220 [122524.875548] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122524.875551] RIP: 0033:0x7fd8d64ef0f7 [122524.875552] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122524.875555] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122524.875556] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122524.875557] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122524.875559] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122524.875560] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [122525.971478] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122525.971482] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122525.971486] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122525.971488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122525.971490] Call Trace: [122525.971499] dump_stack+0x85/0xbf [122525.971505] swiotlb_alloc_coherent+0x1be/0x1d0 [122525.971516] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122525.971532] ttm_dma_populate+0x25e/0x350 [ttm] [122525.971542] ttm_tt_bind+0x2c/0x60 [ttm] [122525.971548] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122525.971562] ttm_bo_validate+0x189/0x1a0 [ttm] [122525.971567] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122525.971576] ? mutex_trylock+0xcd/0xe0 [122525.971585] ttm_bo_init_reserved+0x459/0x500 [ttm] [122525.971625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122525.971655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122525.971691] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122525.971720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122525.971740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.971757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122525.971777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.971788] drm_ioctl_kernel+0x5b/0xb0 [drm] [122525.971796] drm_ioctl+0x2d5/0x370 [drm] [122525.971813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.971817] ? __pm_runtime_resume+0x54/0x90 [122525.971822] ? trace_hardirqs_on_caller+0xed/0x180 [122525.971844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122525.971852] do_vfs_ioctl+0xa5/0x6e0 [122525.971863] SyS_ioctl+0x74/0x80 [122525.971870] do_syscall_64+0x79/0x220 [122525.971875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122525.971878] RIP: 0033:0x7fd8d64ef0f7 [122525.971880] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122525.971883] RAX: ffffffffffffffda RBX: 0000000002b93db0 RCX: 00007fd8d64ef0f7 [122525.971884] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122525.971885] RBP: 00007ffcc6dba370 R08: 0000000002b93db0 R09: 0000000000000004 [122525.971886] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122525.971888] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122525.976248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122525.976251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122525.976253] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122525.976255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122525.976256] Call Trace: [122525.976260] dump_stack+0x85/0xbf [122525.976265] swiotlb_alloc_coherent+0x1be/0x1d0 [122525.976272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122525.976280] ttm_dma_populate+0x25e/0x350 [ttm] [122525.976287] ttm_tt_bind+0x2c/0x60 [ttm] [122525.976291] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122525.976299] ttm_bo_validate+0x189/0x1a0 [ttm] [122525.976302] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122525.976308] ? mutex_trylock+0xcd/0xe0 [122525.976313] ttm_bo_init_reserved+0x459/0x500 [ttm] [122525.976337] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122525.976355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122525.976376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122525.976398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122525.976418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.976435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122525.976454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.976464] drm_ioctl_kernel+0x5b/0xb0 [drm] [122525.976472] drm_ioctl+0x2d5/0x370 [drm] [122525.976488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122525.976492] ? __pm_runtime_resume+0x54/0x90 [122525.976497] ? trace_hardirqs_on_caller+0xed/0x180 [122525.976515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122525.976520] do_vfs_ioctl+0xa5/0x6e0 [122525.976526] SyS_ioctl+0x74/0x80 [122525.976531] do_syscall_64+0x79/0x220 [122525.976534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122525.976536] RIP: 0033:0x7fd8d64ef0f7 [122525.976538] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122525.976540] RAX: ffffffffffffffda RBX: 0000000002b93db0 RCX: 00007fd8d64ef0f7 [122525.976542] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122525.976543] RBP: 00007ffcc6dba370 R08: 0000000002b93db0 R09: 0000000000000004 [122525.976544] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122525.976546] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122528.368929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122528.368932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122528.368935] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122528.368936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122528.368938] Call Trace: [122528.368944] dump_stack+0x85/0xbf [122528.368949] swiotlb_alloc_coherent+0x1be/0x1d0 [122528.368957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122528.368965] ttm_dma_populate+0x25e/0x350 [ttm] [122528.368971] ttm_tt_bind+0x2c/0x60 [ttm] [122528.368975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122528.368993] ttm_bo_validate+0x189/0x1a0 [ttm] [122528.368996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122528.369002] ? mutex_trylock+0xcd/0xe0 [122528.369008] ttm_bo_init_reserved+0x459/0x500 [ttm] [122528.369050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122528.369069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122528.369090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122528.369122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122528.369152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122528.369167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122528.369186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122528.369198] drm_ioctl_kernel+0x5b/0xb0 [drm] [122528.369206] drm_ioctl+0x2d5/0x370 [drm] [122528.369222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122528.369226] ? __pm_runtime_resume+0x54/0x90 [122528.369242] ? trace_hardirqs_on_caller+0xed/0x180 [122528.369260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122528.369267] do_vfs_ioctl+0xa5/0x6e0 [122528.369277] SyS_ioctl+0x74/0x80 [122528.369284] do_syscall_64+0x79/0x220 [122528.369289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122528.369292] RIP: 0033:0x7fd8d64ef0f7 [122528.369294] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122528.369298] RAX: ffffffffffffffda RBX: 0000000002fd5840 RCX: 00007fd8d64ef0f7 [122528.369300] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122528.369302] RBP: 00007ffcc6dba370 R08: 0000000002fd5840 R09: 0000000000000004 [122528.369304] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122528.369306] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b600 [122529.655460] swiotlb_tbl_map_single: 2 callbacks suppressed [122529.655463] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122529.655466] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122529.655469] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122529.655471] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122529.655472] Call Trace: [122529.655480] dump_stack+0x85/0xbf [122529.655486] swiotlb_alloc_coherent+0x1be/0x1d0 [122529.655495] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122529.655505] ttm_dma_populate+0x25e/0x350 [ttm] [122529.655512] ttm_tt_bind+0x2c/0x60 [ttm] [122529.655516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122529.655525] ttm_bo_validate+0x189/0x1a0 [ttm] [122529.655528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122529.655535] ? mutex_trylock+0xcd/0xe0 [122529.655541] ttm_bo_init_reserved+0x459/0x500 [ttm] [122529.655579] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122529.655608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122529.655636] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122529.655661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122529.655685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.655703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122529.655724] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.655738] drm_ioctl_kernel+0x5b/0xb0 [drm] [122529.655748] drm_ioctl+0x2d5/0x370 [drm] [122529.655766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.655771] ? __pm_runtime_resume+0x54/0x90 [122529.655777] ? trace_hardirqs_on_caller+0xed/0x180 [122529.655796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122529.655801] do_vfs_ioctl+0xa5/0x6e0 [122529.655808] SyS_ioctl+0x74/0x80 [122529.655813] do_syscall_64+0x79/0x220 [122529.655817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122529.655819] RIP: 0033:0x7fd8d64ef0f7 [122529.655821] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122529.655824] RAX: ffffffffffffffda RBX: 0000000002b93db0 RCX: 00007fd8d64ef0f7 [122529.655825] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122529.655826] RBP: 00007ffcc6dba370 R08: 0000000002b93db0 R09: 0000000000000004 [122529.655828] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122529.655829] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [122529.744525] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122529.744528] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122529.744531] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122529.744532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122529.744534] Call Trace: [122529.744551] dump_stack+0x85/0xbf [122529.744555] swiotlb_alloc_coherent+0x1be/0x1d0 [122529.744565] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122529.744575] ttm_dma_populate+0x25e/0x350 [ttm] [122529.744582] ttm_tt_bind+0x2c/0x60 [ttm] [122529.744587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122529.744595] ttm_bo_validate+0x189/0x1a0 [ttm] [122529.744598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122529.744604] ? mutex_trylock+0xcd/0xe0 [122529.744619] ttm_bo_init_reserved+0x459/0x500 [ttm] [122529.744664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122529.744686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122529.744709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122529.744749] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122529.744802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.744839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122529.744892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.744918] drm_ioctl_kernel+0x5b/0xb0 [drm] [122529.744932] drm_ioctl+0x2d5/0x370 [drm] [122529.744951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122529.744956] ? __pm_runtime_resume+0x54/0x90 [122529.744961] ? trace_hardirqs_on_caller+0xed/0x180 [122529.744979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122529.744985] do_vfs_ioctl+0xa5/0x6e0 [122529.744991] SyS_ioctl+0x74/0x80 [122529.744996] do_syscall_64+0x79/0x220 [122529.745000] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122529.745002] RIP: 0033:0x7fd8d64ef0f7 [122529.745004] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122529.745006] RAX: ffffffffffffffda RBX: 0000000002b93db0 RCX: 00007fd8d64ef0f7 [122529.745008] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122529.745009] RBP: 00007ffcc6dba370 R08: 0000000002b93db0 R09: 0000000000000004 [122529.745010] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122529.745012] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002da9f80 [122531.144143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122531.144148] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122531.144162] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122531.144164] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122531.144166] Call Trace: [122531.144174] dump_stack+0x85/0xbf [122531.144180] swiotlb_alloc_coherent+0x1be/0x1d0 [122531.144190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122531.144205] ttm_dma_populate+0x25e/0x350 [ttm] [122531.144215] ttm_tt_bind+0x2c/0x60 [ttm] [122531.144221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122531.144244] ttm_bo_validate+0x189/0x1a0 [ttm] [122531.144248] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122531.144268] ? mutex_trylock+0xcd/0xe0 [122531.144276] ttm_bo_init_reserved+0x459/0x500 [ttm] [122531.144327] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122531.144370] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122531.144416] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122531.144452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122531.144485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.144511] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122531.144543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.144569] drm_ioctl_kernel+0x5b/0xb0 [drm] [122531.144582] drm_ioctl+0x2d5/0x370 [drm] [122531.144619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.144626] ? __pm_runtime_resume+0x54/0x90 [122531.144644] ? trace_hardirqs_on_caller+0xed/0x180 [122531.144674] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122531.144681] do_vfs_ioctl+0xa5/0x6e0 [122531.144693] SyS_ioctl+0x74/0x80 [122531.144700] do_syscall_64+0x79/0x220 [122531.144705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122531.144709] RIP: 0033:0x7f70a90d90f7 [122531.144712] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122531.144716] RAX: ffffffffffffffda RBX: 000055e7f0fb0b00 RCX: 00007f70a90d90f7 [122531.144718] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122531.144720] RBP: 00007ffd456b9940 R08: 000055e7f0fb0b00 R09: 0000000000000005 [122531.144722] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122531.144724] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0fb0a30 [122531.418993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122531.418997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122531.418999] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122531.419001] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122531.419002] Call Trace: [122531.419010] dump_stack+0x85/0xbf [122531.419015] swiotlb_alloc_coherent+0x1be/0x1d0 [122531.419023] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122531.419033] ttm_dma_populate+0x25e/0x350 [ttm] [122531.419040] ttm_tt_bind+0x2c/0x60 [ttm] [122531.419044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122531.419053] ttm_bo_validate+0x189/0x1a0 [ttm] [122531.419056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122531.419062] ? mutex_trylock+0xcd/0xe0 [122531.419068] ttm_bo_init_reserved+0x459/0x500 [ttm] [122531.419111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122531.419138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122531.419167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122531.419194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122531.419226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.419250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122531.419280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.419296] drm_ioctl_kernel+0x5b/0xb0 [drm] [122531.419311] drm_ioctl+0x2d5/0x370 [drm] [122531.419339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122531.419346] ? __pm_runtime_resume+0x54/0x90 [122531.419353] ? trace_hardirqs_on_caller+0xed/0x180 [122531.419383] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122531.419391] do_vfs_ioctl+0xa5/0x6e0 [122531.419403] SyS_ioctl+0x74/0x80 [122531.419410] do_syscall_64+0x79/0x220 [122531.419415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122531.419419] RIP: 0033:0x7f70a90d90f7 [122531.419421] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122531.419425] RAX: ffffffffffffffda RBX: 000055e7f55c6f50 RCX: 00007f70a90d90f7 [122531.419427] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122531.419429] RBP: 00007ffd456b9940 R08: 000055e7f55c6f50 R09: 0000000000000004 [122531.419431] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122531.419433] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef55c2e0 [122542.161178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122542.161181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122542.161184] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122542.161185] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122542.161186] Call Trace: [122542.161193] dump_stack+0x85/0xbf [122542.161197] swiotlb_alloc_coherent+0x1be/0x1d0 [122542.161205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122542.161214] ttm_dma_populate+0x25e/0x350 [ttm] [122542.161220] ttm_tt_bind+0x2c/0x60 [ttm] [122542.161224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122542.161231] ttm_bo_validate+0x189/0x1a0 [ttm] [122542.161234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122542.161240] ? mutex_trylock+0xcd/0xe0 [122542.161245] ttm_bo_init_reserved+0x459/0x500 [ttm] [122542.161275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122542.161294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122542.161315] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122542.161337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122542.161357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122542.161373] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122542.161392] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122542.161403] drm_ioctl_kernel+0x5b/0xb0 [drm] [122542.161411] drm_ioctl+0x2d5/0x370 [drm] [122542.161427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122542.161432] ? __pm_runtime_resume+0x54/0x90 [122542.161437] ? trace_hardirqs_on_caller+0xed/0x180 [122542.161454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122542.161459] do_vfs_ioctl+0xa5/0x6e0 [122542.161466] SyS_ioctl+0x74/0x80 [122542.161471] do_syscall_64+0x79/0x220 [122542.161474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122542.161477] RIP: 0033:0x7f70a90d90f7 [122542.161478] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122542.161481] RAX: ffffffffffffffda RBX: 000055e7efc97f20 RCX: 00007f70a90d90f7 [122542.161482] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122542.161483] RBP: 00007ffd456b9940 R08: 000055e7efc97f20 R09: 0000000000000004 [122542.161485] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122542.161486] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f57230 [122556.289734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122556.289737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122556.289740] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122556.289741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122556.289742] Call Trace: [122556.289749] dump_stack+0x85/0xbf [122556.289754] swiotlb_alloc_coherent+0x1be/0x1d0 [122556.289762] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122556.289770] ttm_dma_populate+0x25e/0x350 [ttm] [122556.289776] ttm_tt_bind+0x2c/0x60 [ttm] [122556.289780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122556.289788] ttm_bo_validate+0x189/0x1a0 [ttm] [122556.289791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122556.289798] ? mutex_trylock+0xcd/0xe0 [122556.289806] ttm_bo_init_reserved+0x459/0x500 [ttm] [122556.289844] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122556.289871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122556.289892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122556.289914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122556.289934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122556.289950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122556.289969] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122556.289981] drm_ioctl_kernel+0x5b/0xb0 [drm] [122556.289993] drm_ioctl+0x2d5/0x370 [drm] [122556.290014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122556.290018] ? __pm_runtime_resume+0x54/0x90 [122556.290024] ? trace_hardirqs_on_caller+0xed/0x180 [122556.290041] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122556.290046] do_vfs_ioctl+0xa5/0x6e0 [122556.290053] SyS_ioctl+0x74/0x80 [122556.290058] do_syscall_64+0x79/0x220 [122556.290061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122556.290063] RIP: 0033:0x7f70a90d90f7 [122556.290065] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122556.290067] RAX: ffffffffffffffda RBX: 000055e7f0f09f30 RCX: 00007f70a90d90f7 [122556.290069] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122556.290070] RBP: 00007ffd456b9940 R08: 000055e7f0f09f30 R09: 000000000000000b [122556.290071] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122556.290073] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efbf9a10 [122567.423658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122567.423662] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122567.423666] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122567.423668] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122567.423670] Call Trace: [122567.423677] dump_stack+0x85/0xbf [122567.423682] swiotlb_alloc_coherent+0x1be/0x1d0 [122567.423693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122567.423707] ttm_dma_populate+0x25e/0x350 [ttm] [122567.423716] ttm_tt_bind+0x2c/0x60 [ttm] [122567.423721] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122567.423734] ttm_bo_validate+0x189/0x1a0 [ttm] [122567.423738] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122567.423747] ? mutex_trylock+0xcd/0xe0 [122567.423755] ttm_bo_init_reserved+0x459/0x500 [ttm] [122567.423791] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122567.423821] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122567.423856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122567.423891] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122567.423922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122567.423947] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122567.423979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122567.423992] drm_ioctl_kernel+0x5b/0xb0 [drm] [122567.424004] drm_ioctl+0x2d5/0x370 [drm] [122567.424029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122567.424036] ? __pm_runtime_resume+0x54/0x90 [122567.424043] ? trace_hardirqs_on_caller+0xed/0x180 [122567.424093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122567.424111] do_vfs_ioctl+0xa5/0x6e0 [122567.424134] SyS_ioctl+0x74/0x80 [122567.424141] do_syscall_64+0x79/0x220 [122567.424146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122567.424149] RIP: 0033:0x7f70a90d90f7 [122567.424151] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122567.424155] RAX: ffffffffffffffda RBX: 000055e7f669e6b0 RCX: 00007f70a90d90f7 [122567.424157] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122567.424159] RBP: 00007ffd456b9940 R08: 000055e7f669e6b0 R09: 0000000000000005 [122567.424161] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122567.424164] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5eece90 [122577.001282] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122577.001286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122577.001289] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122577.001290] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122577.001292] Call Trace: [122577.001298] dump_stack+0x85/0xbf [122577.001303] swiotlb_alloc_coherent+0x1be/0x1d0 [122577.001312] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122577.001322] ttm_dma_populate+0x25e/0x350 [ttm] [122577.001328] ttm_tt_bind+0x2c/0x60 [ttm] [122577.001332] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122577.001341] ttm_bo_validate+0x189/0x1a0 [ttm] [122577.001344] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122577.001351] ? mutex_trylock+0xcd/0xe0 [122577.001356] ttm_bo_init_reserved+0x459/0x500 [ttm] [122577.001396] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122577.001427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122577.001459] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122577.001492] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122577.001526] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.001546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122577.001580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.001595] drm_ioctl_kernel+0x5b/0xb0 [drm] [122577.001609] drm_ioctl+0x2d5/0x370 [drm] [122577.001636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.001643] ? __pm_runtime_resume+0x54/0x90 [122577.001652] ? trace_hardirqs_on_caller+0xed/0x180 [122577.001682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122577.001690] do_vfs_ioctl+0xa5/0x6e0 [122577.001702] SyS_ioctl+0x74/0x80 [122577.001709] do_syscall_64+0x79/0x220 [122577.001713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122577.001715] RIP: 0033:0x7fd8d64ef0f7 [122577.001717] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122577.001719] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122577.001721] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122577.001722] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122577.001723] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122577.001724] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f45c0 [122577.061134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122577.061138] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122577.061141] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122577.061142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122577.061143] Call Trace: [122577.061150] dump_stack+0x85/0xbf [122577.061155] swiotlb_alloc_coherent+0x1be/0x1d0 [122577.061162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122577.061172] ttm_dma_populate+0x25e/0x350 [ttm] [122577.061179] ttm_tt_bind+0x2c/0x60 [ttm] [122577.061183] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122577.061191] ttm_bo_validate+0x189/0x1a0 [ttm] [122577.061195] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122577.061201] ? mutex_trylock+0xcd/0xe0 [122577.061207] ttm_bo_init_reserved+0x459/0x500 [ttm] [122577.061251] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122577.061275] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122577.061299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122577.061322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122577.061344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.061361] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122577.061382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.061394] drm_ioctl_kernel+0x5b/0xb0 [drm] [122577.061402] drm_ioctl+0x2d5/0x370 [drm] [122577.061419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122577.061424] ? __pm_runtime_resume+0x54/0x90 [122577.061429] ? trace_hardirqs_on_caller+0xed/0x180 [122577.061447] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122577.061453] do_vfs_ioctl+0xa5/0x6e0 [122577.061459] SyS_ioctl+0x74/0x80 [122577.061464] do_syscall_64+0x79/0x220 [122577.061468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122577.061470] RIP: 0033:0x7fd8d64ef0f7 [122577.061472] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122577.061474] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122577.061476] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122577.061477] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122577.061478] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122577.061479] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000030f45c0 [122578.304526] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122578.304532] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122578.304546] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122578.304548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122578.304550] Call Trace: [122578.304559] dump_stack+0x85/0xbf [122578.304565] swiotlb_alloc_coherent+0x1be/0x1d0 [122578.304577] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122578.304592] ttm_dma_populate+0x25e/0x350 [ttm] [122578.304600] ttm_tt_bind+0x2c/0x60 [ttm] [122578.304604] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122578.304611] ttm_bo_validate+0x189/0x1a0 [ttm] [122578.304615] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122578.304621] ? mutex_trylock+0xcd/0xe0 [122578.304626] ttm_bo_init_reserved+0x459/0x500 [ttm] [122578.304658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122578.304694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122578.304720] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122578.304762] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122578.304795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.304818] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122578.304848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.304861] drm_ioctl_kernel+0x5b/0xb0 [drm] [122578.304874] drm_ioctl+0x2d5/0x370 [drm] [122578.304899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.304905] ? __pm_runtime_resume+0x54/0x90 [122578.304913] ? trace_hardirqs_on_caller+0xed/0x180 [122578.304941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122578.304958] do_vfs_ioctl+0xa5/0x6e0 [122578.304968] SyS_ioctl+0x74/0x80 [122578.304974] do_syscall_64+0x79/0x220 [122578.304979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122578.304982] RIP: 0033:0x7f70a90d90f7 [122578.304985] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122578.304988] RAX: ffffffffffffffda RBX: 000055e7ef44d940 RCX: 00007f70a90d90f7 [122578.304991] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122578.304993] RBP: 00007ffd456b9940 R08: 000055e7ef44d940 R09: 0000000000000005 [122578.304995] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122578.304997] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0eb1530 [122578.633286] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122578.633292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122578.633295] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122578.633297] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122578.633299] Call Trace: [122578.633312] dump_stack+0x85/0xbf [122578.633318] swiotlb_alloc_coherent+0x1be/0x1d0 [122578.633333] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122578.633345] ttm_dma_populate+0x25e/0x350 [ttm] [122578.633355] ttm_tt_bind+0x2c/0x60 [ttm] [122578.633364] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122578.633378] ttm_bo_validate+0x189/0x1a0 [ttm] [122578.633385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122578.633396] ? mutex_trylock+0xcd/0xe0 [122578.633406] ttm_bo_init_reserved+0x459/0x500 [ttm] [122578.633494] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122578.633547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122578.633606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122578.633664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122578.633713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.633740] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122578.633767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.633784] drm_ioctl_kernel+0x5b/0xb0 [drm] [122578.633797] drm_ioctl+0x2d5/0x370 [drm] [122578.633822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.633830] ? __pm_runtime_resume+0x54/0x90 [122578.633839] ? trace_hardirqs_on_caller+0xed/0x180 [122578.633876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122578.633885] do_vfs_ioctl+0xa5/0x6e0 [122578.633895] SyS_ioctl+0x74/0x80 [122578.633903] do_syscall_64+0x79/0x220 [122578.633908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122578.633912] RIP: 0033:0x7fd8d64ef0f7 [122578.633914] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122578.633918] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [122578.633920] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122578.633922] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [122578.633924] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122578.633925] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002c27e70 [122578.644896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122578.644901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122578.644905] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122578.644907] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122578.644909] Call Trace: [122578.644918] dump_stack+0x85/0xbf [122578.644925] swiotlb_alloc_coherent+0x1be/0x1d0 [122578.644935] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122578.644950] ttm_dma_populate+0x25e/0x350 [ttm] [122578.644960] ttm_tt_bind+0x2c/0x60 [ttm] [122578.644967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122578.644980] ttm_bo_validate+0x189/0x1a0 [ttm] [122578.644985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122578.644994] ? mutex_trylock+0xcd/0xe0 [122578.645002] ttm_bo_init_reserved+0x459/0x500 [ttm] [122578.645040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122578.645073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122578.645110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122578.645146] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122578.645181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.645206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122578.645240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.645265] drm_ioctl_kernel+0x5b/0xb0 [drm] [122578.645278] drm_ioctl+0x2d5/0x370 [drm] [122578.645325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122578.645332] ? __pm_runtime_resume+0x54/0x90 [122578.645339] ? trace_hardirqs_on_caller+0xed/0x180 [122578.645368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122578.645376] do_vfs_ioctl+0xa5/0x6e0 [122578.645387] SyS_ioctl+0x74/0x80 [122578.645394] do_syscall_64+0x79/0x220 [122578.645398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122578.645402] RIP: 0033:0x7fd8d64ef0f7 [122578.645404] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122578.645407] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122578.645409] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122578.645411] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122578.645423] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122578.645425] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 00000000032624e0 [122584.676806] swiotlb_tbl_map_single: 12 callbacks suppressed [122584.676809] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122584.676813] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122584.676817] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122584.676818] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122584.676820] Call Trace: [122584.676829] dump_stack+0x85/0xbf [122584.676835] swiotlb_alloc_coherent+0x1be/0x1d0 [122584.676847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122584.676863] ttm_dma_populate+0x25e/0x350 [ttm] [122584.676874] ttm_tt_bind+0x2c/0x60 [ttm] [122584.676890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122584.676900] ttm_bo_validate+0x189/0x1a0 [ttm] [122584.676903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122584.676909] ? mutex_trylock+0xcd/0xe0 [122584.676914] ttm_bo_init_reserved+0x459/0x500 [ttm] [122584.676952] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122584.676977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122584.677002] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122584.677026] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122584.677048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.677065] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122584.677086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.677098] drm_ioctl_kernel+0x5b/0xb0 [drm] [122584.677107] drm_ioctl+0x2d5/0x370 [drm] [122584.677124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.677129] ? __pm_runtime_resume+0x54/0x90 [122584.677134] ? trace_hardirqs_on_caller+0xed/0x180 [122584.677152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122584.677157] do_vfs_ioctl+0xa5/0x6e0 [122584.677164] SyS_ioctl+0x74/0x80 [122584.677169] do_syscall_64+0x79/0x220 [122584.677172] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122584.677175] RIP: 0033:0x7fd8d64ef0f7 [122584.677176] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122584.677179] RAX: ffffffffffffffda RBX: 00000000030462c0 RCX: 00007fd8d64ef0f7 [122584.677180] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122584.677181] RBP: 00007ffcc6dba370 R08: 00000000030462c0 R09: 00007fd8d67b3cf0 [122584.677182] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122584.677184] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [122584.772968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122584.772971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122584.772974] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122584.772975] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122584.772976] Call Trace: [122584.772983] dump_stack+0x85/0xbf [122584.772988] swiotlb_alloc_coherent+0x1be/0x1d0 [122584.772995] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122584.773004] ttm_dma_populate+0x25e/0x350 [ttm] [122584.773010] ttm_tt_bind+0x2c/0x60 [ttm] [122584.773014] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122584.773022] ttm_bo_validate+0x189/0x1a0 [ttm] [122584.773025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122584.773031] ? mutex_trylock+0xcd/0xe0 [122584.773036] ttm_bo_init_reserved+0x459/0x500 [ttm] [122584.773067] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122584.773086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122584.773108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122584.773130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122584.773151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.773167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122584.773186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.773199] drm_ioctl_kernel+0x5b/0xb0 [drm] [122584.773207] drm_ioctl+0x2d5/0x370 [drm] [122584.773233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.773238] ? __pm_runtime_resume+0x54/0x90 [122584.773243] ? trace_hardirqs_on_caller+0xed/0x180 [122584.773260] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122584.773265] do_vfs_ioctl+0xa5/0x6e0 [122584.773271] SyS_ioctl+0x74/0x80 [122584.773276] do_syscall_64+0x79/0x220 [122584.773279] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122584.773281] RIP: 0033:0x7fd8d64ef0f7 [122584.773283] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122584.773285] RAX: ffffffffffffffda RBX: 00000000031b5b30 RCX: 00007fd8d64ef0f7 [122584.773287] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122584.773288] RBP: 00007ffcc6dba370 R08: 00000000031b5b30 R09: 00007fd8d67b3cf0 [122584.773289] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122584.773291] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b710 [122584.832359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122584.832363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122584.832365] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122584.832367] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122584.832368] Call Trace: [122584.832375] dump_stack+0x85/0xbf [122584.832379] swiotlb_alloc_coherent+0x1be/0x1d0 [122584.832387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122584.832395] ttm_dma_populate+0x25e/0x350 [ttm] [122584.832401] ttm_tt_bind+0x2c/0x60 [ttm] [122584.832405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122584.832412] ttm_bo_validate+0x189/0x1a0 [ttm] [122584.832415] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122584.832432] ? mutex_trylock+0xcd/0xe0 [122584.832437] ttm_bo_init_reserved+0x459/0x500 [ttm] [122584.832480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122584.832499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122584.832520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122584.832541] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122584.832571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.832587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122584.832607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.832619] drm_ioctl_kernel+0x5b/0xb0 [drm] [122584.832627] drm_ioctl+0x2d5/0x370 [drm] [122584.832643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.832647] ? __pm_runtime_resume+0x54/0x90 [122584.832653] ? trace_hardirqs_on_caller+0xed/0x180 [122584.832671] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122584.832676] do_vfs_ioctl+0xa5/0x6e0 [122584.832683] SyS_ioctl+0x74/0x80 [122584.832687] do_syscall_64+0x79/0x220 [122584.832690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122584.832693] RIP: 0033:0x7fd8d64ef0f7 [122584.832694] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122584.832697] RAX: ffffffffffffffda RBX: 00000000030d5ec0 RCX: 00007fd8d64ef0f7 [122584.832698] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122584.832700] RBP: 00007ffcc6dba370 R08: 00000000030d5ec0 R09: 00007fd8d67b3cf0 [122584.832701] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122584.832702] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122584.887136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122584.887139] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122584.887142] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122584.887143] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122584.887144] Call Trace: [122584.887151] dump_stack+0x85/0xbf [122584.887155] swiotlb_alloc_coherent+0x1be/0x1d0 [122584.887163] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122584.887172] ttm_dma_populate+0x25e/0x350 [ttm] [122584.887178] ttm_tt_bind+0x2c/0x60 [ttm] [122584.887182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122584.887189] ttm_bo_validate+0x189/0x1a0 [ttm] [122584.887193] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122584.887198] ? mutex_trylock+0xcd/0xe0 [122584.887203] ttm_bo_init_reserved+0x459/0x500 [ttm] [122584.887237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122584.887255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122584.887276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122584.887297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122584.887316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.887332] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122584.887351] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.887364] drm_ioctl_kernel+0x5b/0xb0 [drm] [122584.887371] drm_ioctl+0x2d5/0x370 [drm] [122584.887387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.887392] ? __pm_runtime_resume+0x54/0x90 [122584.887397] ? trace_hardirqs_on_caller+0xed/0x180 [122584.887415] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122584.887420] do_vfs_ioctl+0xa5/0x6e0 [122584.887427] SyS_ioctl+0x74/0x80 [122584.887432] do_syscall_64+0x79/0x220 [122584.887435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122584.887437] RIP: 0033:0x7fd8d64ef0f7 [122584.887438] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122584.887441] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [122584.887442] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122584.887443] RBP: 00007ffcc6dba370 R08: 0000000002bc2950 R09: 00007fd8d67b3cf0 [122584.887445] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122584.887446] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000003263a80 [122584.950841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122584.950844] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122584.950847] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122584.950848] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122584.950849] Call Trace: [122584.950857] dump_stack+0x85/0xbf [122584.950861] swiotlb_alloc_coherent+0x1be/0x1d0 [122584.950869] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122584.950878] ttm_dma_populate+0x25e/0x350 [ttm] [122584.950884] ttm_tt_bind+0x2c/0x60 [ttm] [122584.950888] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122584.950897] ttm_bo_validate+0x189/0x1a0 [ttm] [122584.950900] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122584.950906] ? mutex_trylock+0xcd/0xe0 [122584.950911] ttm_bo_init_reserved+0x459/0x500 [ttm] [122584.950954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122584.950972] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122584.950993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122584.951014] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122584.951034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.951050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122584.951069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.951081] drm_ioctl_kernel+0x5b/0xb0 [drm] [122584.951089] drm_ioctl+0x2d5/0x370 [drm] [122584.951105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122584.951109] ? __pm_runtime_resume+0x54/0x90 [122584.951114] ? trace_hardirqs_on_caller+0xed/0x180 [122584.951131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122584.951137] do_vfs_ioctl+0xa5/0x6e0 [122584.951143] SyS_ioctl+0x74/0x80 [122584.951148] do_syscall_64+0x79/0x220 [122584.951151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122584.951153] RIP: 0033:0x7fd8d64ef0f7 [122584.951155] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122584.951169] RAX: ffffffffffffffda RBX: 0000000002b24ac0 RCX: 00007fd8d64ef0f7 [122584.951171] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122584.951173] RBP: 00007ffcc6dba370 R08: 0000000002b24ac0 R09: 0000000000000004 [122584.951175] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122584.951177] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d530c0 [122600.321180] swiotlb_tbl_map_single: 14 callbacks suppressed [122600.321183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122600.321187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122600.321190] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122600.321191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122600.321192] Call Trace: [122600.321199] dump_stack+0x85/0xbf [122600.321204] swiotlb_alloc_coherent+0x1be/0x1d0 [122600.321211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122600.321220] ttm_dma_populate+0x25e/0x350 [ttm] [122600.321227] ttm_tt_bind+0x2c/0x60 [ttm] [122600.321231] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122600.321239] ttm_bo_validate+0x189/0x1a0 [ttm] [122600.321242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122600.321248] ? mutex_trylock+0xcd/0xe0 [122600.321257] ttm_bo_init_reserved+0x459/0x500 [ttm] [122600.321290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122600.321314] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122600.321341] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122600.321365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122600.321387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.321404] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122600.321425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.321436] drm_ioctl_kernel+0x5b/0xb0 [drm] [122600.321445] drm_ioctl+0x2d5/0x370 [drm] [122600.321462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.321466] ? __pm_runtime_resume+0x54/0x90 [122600.321471] ? trace_hardirqs_on_caller+0xed/0x180 [122600.321490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122600.321495] do_vfs_ioctl+0xa5/0x6e0 [122600.321502] SyS_ioctl+0x74/0x80 [122600.321506] do_syscall_64+0x79/0x220 [122600.321510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122600.321512] RIP: 0033:0x7fd8d64ef0f7 [122600.321514] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122600.321516] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122600.321518] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122600.321519] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122600.321520] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122600.321522] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122600.370704] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122600.370707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122600.370709] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122600.370711] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122600.370712] Call Trace: [122600.370718] dump_stack+0x85/0xbf [122600.370722] swiotlb_alloc_coherent+0x1be/0x1d0 [122600.370729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122600.370738] ttm_dma_populate+0x25e/0x350 [ttm] [122600.370744] ttm_tt_bind+0x2c/0x60 [ttm] [122600.370747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122600.370755] ttm_bo_validate+0x189/0x1a0 [ttm] [122600.370758] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122600.370764] ? mutex_trylock+0xcd/0xe0 [122600.370769] ttm_bo_init_reserved+0x459/0x500 [ttm] [122600.370797] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122600.370820] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122600.370852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122600.370875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122600.370896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.370913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122600.370935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.370947] drm_ioctl_kernel+0x5b/0xb0 [drm] [122600.370966] drm_ioctl+0x2d5/0x370 [drm] [122600.370982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.370986] ? __pm_runtime_resume+0x54/0x90 [122600.370991] ? trace_hardirqs_on_caller+0xed/0x180 [122600.371009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122600.371014] do_vfs_ioctl+0xa5/0x6e0 [122600.371020] SyS_ioctl+0x74/0x80 [122600.371025] do_syscall_64+0x79/0x220 [122600.371028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122600.371031] RIP: 0033:0x7fd8d64ef0f7 [122600.371032] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122600.371035] RAX: ffffffffffffffda RBX: 00000000030e8a30 RCX: 00007fd8d64ef0f7 [122600.371036] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122600.371037] RBP: 00007ffcc6dba370 R08: 00000000030e8a30 R09: 0000000000000004 [122600.371038] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122600.371039] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002bfd190 [122600.558861] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122600.558866] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122600.558880] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122600.558882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122600.558884] Call Trace: [122600.558892] dump_stack+0x85/0xbf [122600.558898] swiotlb_alloc_coherent+0x1be/0x1d0 [122600.558908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122600.558923] ttm_dma_populate+0x25e/0x350 [ttm] [122600.558934] ttm_tt_bind+0x2c/0x60 [ttm] [122600.558940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122600.558954] ttm_bo_validate+0x189/0x1a0 [ttm] [122600.558958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122600.558967] ? mutex_trylock+0xcd/0xe0 [122600.558976] ttm_bo_init_reserved+0x459/0x500 [ttm] [122600.559014] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122600.559043] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122600.559052] ? __lock_acquire+0x2d4/0x1340 [122600.559082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122600.559117] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122600.559149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.559174] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122600.559205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.559220] drm_ioctl_kernel+0x5b/0xb0 [drm] [122600.559233] drm_ioctl+0x2d5/0x370 [drm] [122600.559270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122600.559277] ? __pm_runtime_resume+0x54/0x90 [122600.559284] ? trace_hardirqs_on_caller+0xed/0x180 [122600.559324] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122600.559331] do_vfs_ioctl+0xa5/0x6e0 [122600.559343] SyS_ioctl+0x74/0x80 [122600.559351] do_syscall_64+0x79/0x220 [122600.559355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122600.559358] RIP: 0033:0x7f70a90d90f7 [122600.559361] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122600.559365] RAX: ffffffffffffffda RBX: 000055e7f11e5920 RCX: 00007f70a90d90f7 [122600.559367] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122600.559369] RBP: 00007ffd456b9940 R08: 000055e7f11e5920 R09: 00007f70a939dc50 [122600.559370] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122600.559371] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35a05a0 [122611.555311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122611.555315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122611.555345] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122611.555347] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122611.555349] Call Trace: [122611.555357] dump_stack+0x85/0xbf [122611.555362] swiotlb_alloc_coherent+0x1be/0x1d0 [122611.555382] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122611.555396] ttm_dma_populate+0x25e/0x350 [ttm] [122611.555405] ttm_tt_bind+0x2c/0x60 [ttm] [122611.555411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122611.555422] ttm_bo_validate+0x189/0x1a0 [ttm] [122611.555425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122611.555433] ? mutex_trylock+0xcd/0xe0 [122611.555440] ttm_bo_init_reserved+0x459/0x500 [ttm] [122611.555486] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122611.555518] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122611.555553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122611.555587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122611.555629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122611.555654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122611.555685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122611.555698] drm_ioctl_kernel+0x5b/0xb0 [drm] [122611.555712] drm_ioctl+0x2d5/0x370 [drm] [122611.555737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122611.555745] ? __pm_runtime_resume+0x54/0x90 [122611.555752] ? trace_hardirqs_on_caller+0xed/0x180 [122611.555781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122611.555789] do_vfs_ioctl+0xa5/0x6e0 [122611.555801] SyS_ioctl+0x74/0x80 [122611.555808] do_syscall_64+0x79/0x220 [122611.555813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122611.555817] RIP: 0033:0x7f70a90d90f7 [122611.555820] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122611.555824] RAX: ffffffffffffffda RBX: 000055e7f305d910 RCX: 00007f70a90d90f7 [122611.555826] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122611.555828] RBP: 00007ffd456b9940 R08: 000055e7f305d910 R09: 0000000000000004 [122611.555830] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122611.555832] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef3bb350 [122613.662640] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122613.662643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122613.662646] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122613.662648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122613.662650] Call Trace: [122613.662658] dump_stack+0x85/0xbf [122613.662664] swiotlb_alloc_coherent+0x1be/0x1d0 [122613.662674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122613.662689] ttm_dma_populate+0x25e/0x350 [ttm] [122613.662699] ttm_tt_bind+0x2c/0x60 [ttm] [122613.662705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122613.662718] ttm_bo_validate+0x189/0x1a0 [ttm] [122613.662722] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122613.662731] ? mutex_trylock+0xcd/0xe0 [122613.662749] ttm_bo_init_reserved+0x459/0x500 [ttm] [122613.662786] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122613.662816] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122613.662852] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122613.662886] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122613.662929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122613.662956] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122613.662988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122613.663003] drm_ioctl_kernel+0x5b/0xb0 [drm] [122613.663013] drm_ioctl+0x2d5/0x370 [drm] [122613.663040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122613.663047] ? __pm_runtime_resume+0x54/0x90 [122613.663065] ? trace_hardirqs_on_caller+0xed/0x180 [122613.663089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122613.663097] do_vfs_ioctl+0xa5/0x6e0 [122613.663118] SyS_ioctl+0x74/0x80 [122613.663126] do_syscall_64+0x79/0x220 [122613.663131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122613.663134] RIP: 0033:0x7f70a90d90f7 [122613.663137] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122613.663140] RAX: ffffffffffffffda RBX: 000055e7f0e80650 RCX: 00007f70a90d90f7 [122613.663141] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122613.663142] RBP: 00007ffd456b9940 R08: 000055e7f0e80650 R09: 0000000000000004 [122613.663144] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122613.663145] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4a4d310 [122614.264622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122614.264625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122614.264627] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122614.264629] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122614.264630] Call Trace: [122614.264636] dump_stack+0x85/0xbf [122614.264641] swiotlb_alloc_coherent+0x1be/0x1d0 [122614.264648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122614.264657] ttm_dma_populate+0x25e/0x350 [ttm] [122614.264662] ttm_tt_bind+0x2c/0x60 [ttm] [122614.264666] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122614.264674] ttm_bo_validate+0x189/0x1a0 [ttm] [122614.264677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122614.264683] ? mutex_trylock+0xcd/0xe0 [122614.264687] ttm_bo_init_reserved+0x459/0x500 [ttm] [122614.264717] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122614.264735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122614.264756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122614.264777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122614.264797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.264812] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122614.264831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.264842] drm_ioctl_kernel+0x5b/0xb0 [drm] [122614.264850] drm_ioctl+0x2d5/0x370 [drm] [122614.264866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.264871] ? __pm_runtime_resume+0x54/0x90 [122614.264875] ? trace_hardirqs_on_caller+0xed/0x180 [122614.264892] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122614.264897] do_vfs_ioctl+0xa5/0x6e0 [122614.264904] SyS_ioctl+0x74/0x80 [122614.264909] do_syscall_64+0x79/0x220 [122614.264911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122614.264914] RIP: 0033:0x7f70a90d90f7 [122614.264915] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122614.264918] RAX: ffffffffffffffda RBX: 000055e7f4945fa0 RCX: 00007f70a90d90f7 [122614.264919] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122614.264920] RBP: 00007ffd456b9940 R08: 000055e7f4945fa0 R09: 0000000000000004 [122614.264921] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122614.264923] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ec6870 [122614.727885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122614.727889] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122614.727893] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122614.727895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122614.727896] Call Trace: [122614.727907] dump_stack+0x85/0xbf [122614.727913] swiotlb_alloc_coherent+0x1be/0x1d0 [122614.727925] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122614.727938] ttm_dma_populate+0x25e/0x350 [ttm] [122614.727947] ttm_tt_bind+0x2c/0x60 [ttm] [122614.727952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122614.727963] ttm_bo_validate+0x189/0x1a0 [ttm] [122614.727968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122614.727976] ? mutex_trylock+0xcd/0xe0 [122614.727983] ttm_bo_init_reserved+0x459/0x500 [ttm] [122614.728046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122614.728073] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122614.728081] ? __lock_acquire+0x2d4/0x1340 [122614.728109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122614.728140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122614.728170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.728195] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122614.728225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.728249] drm_ioctl_kernel+0x5b/0xb0 [drm] [122614.728260] drm_ioctl+0x2d5/0x370 [drm] [122614.728286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.728293] ? __pm_runtime_resume+0x54/0x90 [122614.728299] ? trace_hardirqs_on_caller+0xed/0x180 [122614.728327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122614.728334] do_vfs_ioctl+0xa5/0x6e0 [122614.728345] SyS_ioctl+0x74/0x80 [122614.728352] do_syscall_64+0x79/0x220 [122614.728356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122614.728368] RIP: 0033:0x7fd8d64ef0f7 [122614.728370] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122614.728373] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [122614.728375] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122614.728377] RBP: 00007ffcc6dba370 R08: 0000000002bc2950 R09: 00007fd8d67b3c50 [122614.728378] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122614.728380] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b710 [122614.761238] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122614.761241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122614.761244] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122614.761245] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122614.761246] Call Trace: [122614.761253] dump_stack+0x85/0xbf [122614.761257] swiotlb_alloc_coherent+0x1be/0x1d0 [122614.761265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122614.761274] ttm_dma_populate+0x25e/0x350 [ttm] [122614.761280] ttm_tt_bind+0x2c/0x60 [ttm] [122614.761284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122614.761292] ttm_bo_validate+0x189/0x1a0 [ttm] [122614.761295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122614.761301] ? mutex_trylock+0xcd/0xe0 [122614.761306] ttm_bo_init_reserved+0x459/0x500 [ttm] [122614.761338] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122614.761361] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122614.761367] ? __lock_acquire+0x2d4/0x1340 [122614.761386] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122614.761407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122614.761427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.761443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122614.761463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.761475] drm_ioctl_kernel+0x5b/0xb0 [drm] [122614.761482] drm_ioctl+0x2d5/0x370 [drm] [122614.761499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122614.761503] ? __pm_runtime_resume+0x54/0x90 [122614.761507] ? trace_hardirqs_on_caller+0xed/0x180 [122614.761525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122614.761530] do_vfs_ioctl+0xa5/0x6e0 [122614.761542] SyS_ioctl+0x74/0x80 [122614.761549] do_syscall_64+0x79/0x220 [122614.761554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122614.761558] RIP: 0033:0x7fd8d64ef0f7 [122614.761560] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122614.761564] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [122614.761567] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122614.761569] RBP: 00007ffcc6dba370 R08: 0000000002bc2950 R09: 00007fd8d67b3c50 [122614.761571] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122614.761573] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 000000000302b710 [122625.402258] swiotlb_tbl_map_single: 8 callbacks suppressed [122625.402261] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122625.402264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122625.402267] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122625.402268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122625.402269] Call Trace: [122625.402276] dump_stack+0x85/0xbf [122625.402280] swiotlb_alloc_coherent+0x1be/0x1d0 [122625.402288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122625.402297] ttm_dma_populate+0x25e/0x350 [ttm] [122625.402304] ttm_tt_bind+0x2c/0x60 [ttm] [122625.402308] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122625.402316] ttm_bo_validate+0x189/0x1a0 [ttm] [122625.402319] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122625.402325] ? mutex_trylock+0xcd/0xe0 [122625.402330] ttm_bo_init_reserved+0x459/0x500 [ttm] [122625.402372] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122625.402392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122625.402438] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122625.402471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122625.402491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.402507] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122625.402527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.402538] drm_ioctl_kernel+0x5b/0xb0 [drm] [122625.402545] drm_ioctl+0x2d5/0x370 [drm] [122625.402561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.402565] ? __pm_runtime_resume+0x54/0x90 [122625.402570] ? trace_hardirqs_on_caller+0xed/0x180 [122625.402588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122625.402593] do_vfs_ioctl+0xa5/0x6e0 [122625.402599] SyS_ioctl+0x74/0x80 [122625.402604] do_syscall_64+0x79/0x220 [122625.402607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122625.402609] RIP: 0033:0x7f70a90d90f7 [122625.402611] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122625.402613] RAX: ffffffffffffffda RBX: 000055e7ee950240 RCX: 00007f70a90d90f7 [122625.402614] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122625.402616] RBP: 00007ffd456b9940 R08: 000055e7ee950240 R09: 0000000000000004 [122625.402617] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122625.402618] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f494feb0 [122625.474759] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122625.474762] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122625.474765] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122625.474767] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122625.474768] Call Trace: [122625.474777] dump_stack+0x85/0xbf [122625.474783] swiotlb_alloc_coherent+0x1be/0x1d0 [122625.474791] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122625.474799] ttm_dma_populate+0x25e/0x350 [ttm] [122625.474805] ttm_tt_bind+0x2c/0x60 [ttm] [122625.474809] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122625.474817] ttm_bo_validate+0x189/0x1a0 [ttm] [122625.474820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122625.474835] ? mutex_trylock+0xcd/0xe0 [122625.474840] ttm_bo_init_reserved+0x459/0x500 [ttm] [122625.474870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122625.474901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122625.474923] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122625.474944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122625.474965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.474982] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122625.475002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.475012] drm_ioctl_kernel+0x5b/0xb0 [drm] [122625.475021] drm_ioctl+0x2d5/0x370 [drm] [122625.475037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.475041] ? __pm_runtime_resume+0x54/0x90 [122625.475046] ? trace_hardirqs_on_caller+0xed/0x180 [122625.475063] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122625.475068] do_vfs_ioctl+0xa5/0x6e0 [122625.475075] SyS_ioctl+0x74/0x80 [122625.475080] do_syscall_64+0x79/0x220 [122625.475083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122625.475085] RIP: 0033:0x7f70a90d90f7 [122625.475086] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122625.475089] RAX: ffffffffffffffda RBX: 000055e7f0c34a20 RCX: 00007f70a90d90f7 [122625.475090] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [122625.475091] RBP: 00007ffd456b99b0 R08: 000055e7f0c34a20 R09: 0000000000000004 [122625.475093] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122625.475094] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f5ea5a30 [122625.519573] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122625.519577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122625.519579] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122625.519581] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122625.519582] Call Trace: [122625.519588] dump_stack+0x85/0xbf [122625.519593] swiotlb_alloc_coherent+0x1be/0x1d0 [122625.519600] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122625.519609] ttm_dma_populate+0x25e/0x350 [ttm] [122625.519615] ttm_tt_bind+0x2c/0x60 [ttm] [122625.519619] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122625.519627] ttm_bo_validate+0x189/0x1a0 [ttm] [122625.519630] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122625.519636] ? mutex_trylock+0xcd/0xe0 [122625.519641] ttm_bo_init_reserved+0x459/0x500 [ttm] [122625.519670] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122625.519689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122625.519710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122625.519730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122625.519750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.519765] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122625.519784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.519796] drm_ioctl_kernel+0x5b/0xb0 [drm] [122625.519803] drm_ioctl+0x2d5/0x370 [drm] [122625.519819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.519824] ? __pm_runtime_resume+0x54/0x90 [122625.519829] ? trace_hardirqs_on_caller+0xed/0x180 [122625.519846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122625.519851] do_vfs_ioctl+0xa5/0x6e0 [122625.519857] SyS_ioctl+0x74/0x80 [122625.519862] do_syscall_64+0x79/0x220 [122625.519865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122625.519868] RIP: 0033:0x7f70a90d90f7 [122625.519869] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122625.519872] RAX: ffffffffffffffda RBX: 000055e7f136b1c0 RCX: 00007f70a90d90f7 [122625.519873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122625.519874] RBP: 00007ffd456b9940 R08: 000055e7f136b1c0 R09: 0000000000000004 [122625.519875] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122625.519877] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5e9ce50 [122625.607066] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122625.607070] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122625.607072] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122625.607074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122625.607075] Call Trace: [122625.607082] dump_stack+0x85/0xbf [122625.607087] swiotlb_alloc_coherent+0x1be/0x1d0 [122625.607095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122625.607105] ttm_dma_populate+0x25e/0x350 [ttm] [122625.607112] ttm_tt_bind+0x2c/0x60 [ttm] [122625.607116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122625.607130] ttm_bo_validate+0x189/0x1a0 [ttm] [122625.607135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122625.607143] ? mutex_trylock+0xcd/0xe0 [122625.607150] ttm_bo_init_reserved+0x459/0x500 [ttm] [122625.607189] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122625.607219] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122625.607244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122625.607268] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122625.607289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.607307] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122625.607328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.607339] drm_ioctl_kernel+0x5b/0xb0 [drm] [122625.607348] drm_ioctl+0x2d5/0x370 [drm] [122625.607364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.607369] ? __pm_runtime_resume+0x54/0x90 [122625.607374] ? trace_hardirqs_on_caller+0xed/0x180 [122625.607393] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122625.607398] do_vfs_ioctl+0xa5/0x6e0 [122625.607405] SyS_ioctl+0x74/0x80 [122625.607410] do_syscall_64+0x79/0x220 [122625.607415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122625.607419] RIP: 0033:0x7f70a90d90f7 [122625.607421] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122625.607424] RAX: ffffffffffffffda RBX: 000055e7eeab6670 RCX: 00007f70a90d90f7 [122625.607426] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [122625.607427] RBP: 00007ffd456b99b0 R08: 000055e7eeab6670 R09: 0000000000000004 [122625.607438] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122625.607439] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f44dae30 [122625.685916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122625.685919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122625.685922] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122625.685923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122625.685924] Call Trace: [122625.685931] dump_stack+0x85/0xbf [122625.685935] swiotlb_alloc_coherent+0x1be/0x1d0 [122625.685943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122625.685952] ttm_dma_populate+0x25e/0x350 [ttm] [122625.685959] ttm_tt_bind+0x2c/0x60 [ttm] [122625.685963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122625.685971] ttm_bo_validate+0x189/0x1a0 [ttm] [122625.685975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122625.685981] ? mutex_trylock+0xcd/0xe0 [122625.685986] ttm_bo_init_reserved+0x459/0x500 [ttm] [122625.686019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122625.686053] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122625.686078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122625.686102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122625.686124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.686141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122625.686161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.686174] drm_ioctl_kernel+0x5b/0xb0 [drm] [122625.686184] drm_ioctl+0x2d5/0x370 [drm] [122625.686211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122625.686216] ? __pm_runtime_resume+0x54/0x90 [122625.686221] ? trace_hardirqs_on_caller+0xed/0x180 [122625.686239] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122625.686244] do_vfs_ioctl+0xa5/0x6e0 [122625.686251] SyS_ioctl+0x74/0x80 [122625.686256] do_syscall_64+0x79/0x220 [122625.686259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122625.686262] RIP: 0033:0x7f70a90d90f7 [122625.686263] RSP: 002b:00007ffd456b9968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122625.686266] RAX: ffffffffffffffda RBX: 000055e7f5d3e830 RCX: 00007f70a90d90f7 [122625.686267] RDX: 00007ffd456b99b0 RSI: 00000000c0206440 RDI: 000000000000000c [122625.686268] RBP: 00007ffd456b99b0 R08: 000055e7f5d3e830 R09: 0000000000000004 [122625.686269] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122625.686271] R13: 000000000000000c R14: 00007ffd456b9a48 R15: 000055e7f64afd20 [122633.189321] swiotlb_tbl_map_single: 6 callbacks suppressed [122633.189323] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122633.189326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122633.189329] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122633.189330] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122633.189331] Call Trace: [122633.189338] dump_stack+0x85/0xbf [122633.189342] swiotlb_alloc_coherent+0x1be/0x1d0 [122633.189350] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122633.189359] ttm_dma_populate+0x25e/0x350 [ttm] [122633.189365] ttm_tt_bind+0x2c/0x60 [ttm] [122633.189369] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122633.189376] ttm_bo_validate+0x189/0x1a0 [ttm] [122633.189379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122633.189385] ? mutex_trylock+0xcd/0xe0 [122633.189391] ttm_bo_init_reserved+0x459/0x500 [ttm] [122633.189422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122633.189443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122633.189448] ? __lock_acquire+0x2d4/0x1340 [122633.189479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122633.189511] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122633.189532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.189557] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122633.189590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.189601] drm_ioctl_kernel+0x5b/0xb0 [drm] [122633.189609] drm_ioctl+0x2d5/0x370 [drm] [122633.189626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.189630] ? __pm_runtime_resume+0x54/0x90 [122633.189635] ? trace_hardirqs_on_caller+0xed/0x180 [122633.189652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122633.189657] do_vfs_ioctl+0xa5/0x6e0 [122633.189664] SyS_ioctl+0x74/0x80 [122633.189669] do_syscall_64+0x79/0x220 [122633.189672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122633.189674] RIP: 0033:0x7f70a90d90f7 [122633.189676] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122633.189678] RAX: ffffffffffffffda RBX: 000055e7f2371d20 RCX: 00007f70a90d90f7 [122633.189680] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122633.189681] RBP: 00007ffd456b9940 R08: 000055e7f2371d20 R09: 00007f70a939dc50 [122633.189682] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122633.189683] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5402600 [122633.266572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122633.266577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122633.266580] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122633.266582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122633.266584] Call Trace: [122633.266592] dump_stack+0x85/0xbf [122633.266598] swiotlb_alloc_coherent+0x1be/0x1d0 [122633.266609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122633.266624] ttm_dma_populate+0x25e/0x350 [ttm] [122633.266635] ttm_tt_bind+0x2c/0x60 [ttm] [122633.266641] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122633.266655] ttm_bo_validate+0x189/0x1a0 [ttm] [122633.266660] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122633.266670] ? mutex_trylock+0xcd/0xe0 [122633.266678] ttm_bo_init_reserved+0x459/0x500 [ttm] [122633.266713] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122633.266734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122633.266739] ? __lock_acquire+0x2d4/0x1340 [122633.266760] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122633.266782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122633.266804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.266820] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122633.266840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.266852] drm_ioctl_kernel+0x5b/0xb0 [drm] [122633.266860] drm_ioctl+0x2d5/0x370 [drm] [122633.266876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.266881] ? __pm_runtime_resume+0x54/0x90 [122633.266886] ? trace_hardirqs_on_caller+0xed/0x180 [122633.266904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122633.266909] do_vfs_ioctl+0xa5/0x6e0 [122633.266915] SyS_ioctl+0x74/0x80 [122633.266920] do_syscall_64+0x79/0x220 [122633.266923] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122633.266926] RIP: 0033:0x7f70a90d90f7 [122633.266927] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122633.266930] RAX: ffffffffffffffda RBX: 000055e7f2371d20 RCX: 00007f70a90d90f7 [122633.266931] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122633.266932] RBP: 00007ffd456b9940 R08: 000055e7f2371d20 R09: 00007f70a939dc50 [122633.266934] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [122633.266935] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5402600 [122633.395361] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122633.395364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122633.395367] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122633.395368] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122633.395369] Call Trace: [122633.395376] dump_stack+0x85/0xbf [122633.395380] swiotlb_alloc_coherent+0x1be/0x1d0 [122633.395388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122633.395397] ttm_dma_populate+0x25e/0x350 [ttm] [122633.395404] ttm_tt_bind+0x2c/0x60 [ttm] [122633.395407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122633.395416] ttm_bo_validate+0x189/0x1a0 [ttm] [122633.395419] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122633.395425] ? mutex_trylock+0xcd/0xe0 [122633.395430] ttm_bo_init_reserved+0x459/0x500 [ttm] [122633.395467] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122633.395499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122633.395537] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122633.395574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122633.395609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.395627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122633.395651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.395666] drm_ioctl_kernel+0x5b/0xb0 [drm] [122633.395688] drm_ioctl+0x2d5/0x370 [drm] [122633.395713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122633.395720] ? __pm_runtime_resume+0x54/0x90 [122633.395727] ? trace_hardirqs_on_caller+0xed/0x180 [122633.395754] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122633.395761] do_vfs_ioctl+0xa5/0x6e0 [122633.395771] SyS_ioctl+0x74/0x80 [122633.395778] do_syscall_64+0x79/0x220 [122633.395783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122633.395786] RIP: 0033:0x7f70a90d90f7 [122633.395788] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122633.395792] RAX: ffffffffffffffda RBX: 000055e7eec74e50 RCX: 00007f70a90d90f7 [122633.395793] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122633.395795] RBP: 00007ffd456b9940 R08: 000055e7eec74e50 R09: 0000000000000004 [122633.395797] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122633.395799] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42f1c10 [122634.896604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122634.896607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122634.896610] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122634.896611] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122634.896612] Call Trace: [122634.896619] dump_stack+0x85/0xbf [122634.896634] swiotlb_alloc_coherent+0x1be/0x1d0 [122634.896641] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122634.896660] ttm_dma_populate+0x25e/0x350 [ttm] [122634.896667] ttm_tt_bind+0x2c/0x60 [ttm] [122634.896670] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122634.896678] ttm_bo_validate+0x189/0x1a0 [ttm] [122634.896681] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122634.896687] ? mutex_trylock+0xcd/0xe0 [122634.896692] ttm_bo_init_reserved+0x459/0x500 [ttm] [122634.896723] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122634.896752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122634.896773] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122634.896793] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122634.896813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.896828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122634.896847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.896858] drm_ioctl_kernel+0x5b/0xb0 [drm] [122634.896866] drm_ioctl+0x2d5/0x370 [drm] [122634.896881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.896885] ? __pm_runtime_resume+0x54/0x90 [122634.896891] ? trace_hardirqs_on_caller+0xed/0x180 [122634.896907] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122634.896912] do_vfs_ioctl+0xa5/0x6e0 [122634.896919] SyS_ioctl+0x74/0x80 [122634.896923] do_syscall_64+0x79/0x220 [122634.896926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122634.896928] RIP: 0033:0x7f70a90d90f7 [122634.896930] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122634.896933] RAX: ffffffffffffffda RBX: 000055e7eeab6670 RCX: 00007f70a90d90f7 [122634.896934] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122634.896935] RBP: 00007ffd456b98b0 R08: 000055e7eeab6670 R09: 0000000000000004 [122634.896936] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122634.896937] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3b48680 [122634.933385] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122634.933389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122634.933391] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122634.933393] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122634.933394] Call Trace: [122634.933401] dump_stack+0x85/0xbf [122634.933405] swiotlb_alloc_coherent+0x1be/0x1d0 [122634.933413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122634.933422] ttm_dma_populate+0x25e/0x350 [ttm] [122634.933429] ttm_tt_bind+0x2c/0x60 [ttm] [122634.933433] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122634.933441] ttm_bo_validate+0x189/0x1a0 [ttm] [122634.933444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122634.933450] ? mutex_trylock+0xcd/0xe0 [122634.933455] ttm_bo_init_reserved+0x459/0x500 [ttm] [122634.933491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122634.933513] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122634.933536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122634.933559] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122634.933580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.933598] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122634.933619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.933630] drm_ioctl_kernel+0x5b/0xb0 [drm] [122634.933638] drm_ioctl+0x2d5/0x370 [drm] [122634.933665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122634.933670] ? __pm_runtime_resume+0x54/0x90 [122634.933675] ? trace_hardirqs_on_caller+0xed/0x180 [122634.933693] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122634.933698] do_vfs_ioctl+0xa5/0x6e0 [122634.933705] SyS_ioctl+0x74/0x80 [122634.933709] do_syscall_64+0x79/0x220 [122634.933712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122634.933715] RIP: 0033:0x7f70a90d90f7 [122634.933716] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122634.933719] RAX: ffffffffffffffda RBX: 000055e7eeab6670 RCX: 00007f70a90d90f7 [122634.933720] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122634.933721] RBP: 00007ffd456b98b0 R08: 000055e7eeab6670 R09: 0000000000000004 [122634.933723] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122634.933724] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3b48680 [122638.239618] swiotlb_tbl_map_single: 14 callbacks suppressed [122638.239621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122638.239626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122638.239630] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122638.239632] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122638.239635] Call Trace: [122638.239643] dump_stack+0x85/0xbf [122638.239650] swiotlb_alloc_coherent+0x1be/0x1d0 [122638.239662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122638.239679] ttm_dma_populate+0x25e/0x350 [ttm] [122638.239689] ttm_tt_bind+0x2c/0x60 [ttm] [122638.239696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122638.239710] ttm_bo_validate+0x189/0x1a0 [ttm] [122638.239715] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122638.239725] ? mutex_trylock+0xcd/0xe0 [122638.239734] ttm_bo_init_reserved+0x459/0x500 [ttm] [122638.239770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122638.239800] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122638.239836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122638.239872] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122638.239905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.239931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122638.239963] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.239979] drm_ioctl_kernel+0x5b/0xb0 [drm] [122638.239992] drm_ioctl+0x2d5/0x370 [drm] [122638.240019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.240026] ? __pm_runtime_resume+0x54/0x90 [122638.240035] ? trace_hardirqs_on_caller+0xed/0x180 [122638.240064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122638.240072] do_vfs_ioctl+0xa5/0x6e0 [122638.240085] SyS_ioctl+0x74/0x80 [122638.240092] do_syscall_64+0x79/0x220 [122638.240097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122638.240100] RIP: 0033:0x7f70a90d90f7 [122638.240103] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122638.240107] RAX: ffffffffffffffda RBX: 000055e7f5d1b2b0 RCX: 00007f70a90d90f7 [122638.240110] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122638.240112] RBP: 00007ffd456b9940 R08: 000055e7f5d1b2b0 R09: 00007f70a939dd00 [122638.240114] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122638.240116] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f46f7380 [122638.280621] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122638.280625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122638.280639] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122638.280641] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122638.280642] Call Trace: [122638.280651] dump_stack+0x85/0xbf [122638.280657] swiotlb_alloc_coherent+0x1be/0x1d0 [122638.280668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122638.280683] ttm_dma_populate+0x25e/0x350 [ttm] [122638.280692] ttm_tt_bind+0x2c/0x60 [ttm] [122638.280698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122638.280711] ttm_bo_validate+0x189/0x1a0 [ttm] [122638.280714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122638.280719] ? mutex_trylock+0xcd/0xe0 [122638.280724] ttm_bo_init_reserved+0x459/0x500 [ttm] [122638.280783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122638.280810] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122638.280842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122638.280876] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122638.280918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.280934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122638.280954] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.280968] drm_ioctl_kernel+0x5b/0xb0 [drm] [122638.280977] drm_ioctl+0x2d5/0x370 [drm] [122638.280994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.280999] ? __pm_runtime_resume+0x54/0x90 [122638.281004] ? trace_hardirqs_on_caller+0xed/0x180 [122638.281021] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122638.281027] do_vfs_ioctl+0xa5/0x6e0 [122638.281034] SyS_ioctl+0x74/0x80 [122638.281039] do_syscall_64+0x79/0x220 [122638.281041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122638.281044] RIP: 0033:0x7f70a90d90f7 [122638.281045] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122638.281048] RAX: ffffffffffffffda RBX: 000055e7f5d1b2b0 RCX: 00007f70a90d90f7 [122638.281049] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122638.281050] RBP: 00007ffd456b9940 R08: 000055e7f5d1b2b0 R09: 00007f70a939dd00 [122638.281052] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122638.281053] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f46f7380 [122638.885805] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122638.885810] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122638.885813] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122638.885816] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122638.885818] Call Trace: [122638.885827] dump_stack+0x85/0xbf [122638.885833] swiotlb_alloc_coherent+0x1be/0x1d0 [122638.885845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122638.885861] ttm_dma_populate+0x25e/0x350 [ttm] [122638.885869] ttm_tt_bind+0x2c/0x60 [ttm] [122638.885873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122638.885883] ttm_bo_validate+0x189/0x1a0 [ttm] [122638.885886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122638.885891] ? mutex_trylock+0xcd/0xe0 [122638.885896] ttm_bo_init_reserved+0x459/0x500 [ttm] [122638.885929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122638.885952] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122638.885977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122638.886002] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122638.886024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.886041] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122638.886062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.886074] drm_ioctl_kernel+0x5b/0xb0 [drm] [122638.886082] drm_ioctl+0x2d5/0x370 [drm] [122638.886099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122638.886103] ? __pm_runtime_resume+0x54/0x90 [122638.886109] ? trace_hardirqs_on_caller+0xed/0x180 [122638.886127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122638.886132] do_vfs_ioctl+0xa5/0x6e0 [122638.886139] SyS_ioctl+0x74/0x80 [122638.886144] do_syscall_64+0x79/0x220 [122638.886147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122638.886150] RIP: 0033:0x7f70a90d90f7 [122638.886151] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122638.886154] RAX: ffffffffffffffda RBX: 000055e7ee2eacb0 RCX: 00007f70a90d90f7 [122638.886155] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122638.886156] RBP: 00007ffd456b9940 R08: 000055e7ee2eacb0 R09: 0000000000000004 [122638.886158] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122638.886159] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f28bc0f0 [122639.990122] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122639.990126] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122639.990130] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122639.990132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122639.990134] Call Trace: [122639.990142] dump_stack+0x85/0xbf [122639.990148] swiotlb_alloc_coherent+0x1be/0x1d0 [122639.990159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122639.990173] ttm_dma_populate+0x25e/0x350 [ttm] [122639.990183] ttm_tt_bind+0x2c/0x60 [ttm] [122639.990189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122639.990201] ttm_bo_validate+0x189/0x1a0 [ttm] [122639.990205] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122639.990214] ? mutex_trylock+0xcd/0xe0 [122639.990223] ttm_bo_init_reserved+0x459/0x500 [ttm] [122639.990260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122639.990291] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122639.990327] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122639.990362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122639.990395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.990420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122639.990453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.990467] drm_ioctl_kernel+0x5b/0xb0 [drm] [122639.990482] drm_ioctl+0x2d5/0x370 [drm] [122639.990510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.990517] ? __pm_runtime_resume+0x54/0x90 [122639.990525] ? trace_hardirqs_on_caller+0xed/0x180 [122639.990549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122639.990554] do_vfs_ioctl+0xa5/0x6e0 [122639.990562] SyS_ioctl+0x74/0x80 [122639.990569] do_syscall_64+0x79/0x220 [122639.990574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122639.990577] RIP: 0033:0x7f70a90d90f7 [122639.990580] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122639.990584] RAX: ffffffffffffffda RBX: 000055e7ee95ff60 RCX: 00007f70a90d90f7 [122639.990586] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122639.990588] RBP: 00007ffd456b98b0 R08: 000055e7ee95ff60 R09: 0000000000000004 [122639.990590] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122639.990592] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d462b0 [122639.994450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122639.994453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122639.994455] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122639.994456] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122639.994457] Call Trace: [122639.994462] dump_stack+0x85/0xbf [122639.994466] swiotlb_alloc_coherent+0x1be/0x1d0 [122639.994473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122639.994482] ttm_dma_populate+0x25e/0x350 [ttm] [122639.994488] ttm_tt_bind+0x2c/0x60 [ttm] [122639.994494] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122639.994504] ttm_bo_validate+0x189/0x1a0 [ttm] [122639.994507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122639.994513] ? mutex_trylock+0xcd/0xe0 [122639.994518] ttm_bo_init_reserved+0x459/0x500 [ttm] [122639.994541] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122639.994560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122639.994582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122639.994604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122639.994624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.994641] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122639.994660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.994670] drm_ioctl_kernel+0x5b/0xb0 [drm] [122639.994678] drm_ioctl+0x2d5/0x370 [drm] [122639.994695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122639.994699] ? __pm_runtime_resume+0x54/0x90 [122639.994704] ? trace_hardirqs_on_caller+0xed/0x180 [122639.994722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122639.994727] do_vfs_ioctl+0xa5/0x6e0 [122639.994733] SyS_ioctl+0x74/0x80 [122639.994738] do_syscall_64+0x79/0x220 [122639.994741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122639.994744] RIP: 0033:0x7f70a90d90f7 [122639.994745] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122639.994747] RAX: ffffffffffffffda RBX: 000055e7ee95ff60 RCX: 00007f70a90d90f7 [122639.994749] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122639.994750] RBP: 00007ffd456b98b0 R08: 000055e7ee95ff60 R09: 0000000000000004 [122639.994751] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122639.994753] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f1d462b0 [122652.402200] swiotlb_tbl_map_single: 6 callbacks suppressed [122652.402203] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122652.402206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122652.402209] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122652.402210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122652.402211] Call Trace: [122652.402218] dump_stack+0x85/0xbf [122652.402222] swiotlb_alloc_coherent+0x1be/0x1d0 [122652.402230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122652.402239] ttm_dma_populate+0x25e/0x350 [ttm] [122652.402246] ttm_tt_bind+0x2c/0x60 [ttm] [122652.402250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122652.402258] ttm_bo_validate+0x189/0x1a0 [ttm] [122652.402261] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122652.402267] ? mutex_trylock+0xcd/0xe0 [122652.402273] ttm_bo_init_reserved+0x459/0x500 [ttm] [122652.402305] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122652.402327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122652.402351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122652.402374] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122652.402395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.402412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122652.402433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.402444] drm_ioctl_kernel+0x5b/0xb0 [drm] [122652.402452] drm_ioctl+0x2d5/0x370 [drm] [122652.402469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.402474] ? __pm_runtime_resume+0x54/0x90 [122652.402479] ? trace_hardirqs_on_caller+0xed/0x180 [122652.402497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122652.402503] do_vfs_ioctl+0xa5/0x6e0 [122652.402510] SyS_ioctl+0x74/0x80 [122652.402514] do_syscall_64+0x79/0x220 [122652.402518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122652.402520] RIP: 0033:0x7f70a90d90f7 [122652.402521] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122652.402524] RAX: ffffffffffffffda RBX: 000055e7ee904f70 RCX: 00007f70a90d90f7 [122652.402525] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122652.402527] RBP: 00007ffd456b9940 R08: 000055e7ee904f70 R09: 0000000000000004 [122652.402528] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122652.402529] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f39daf20 [122652.664393] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122652.664397] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122652.664399] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122652.664401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122652.664402] Call Trace: [122652.664410] dump_stack+0x85/0xbf [122652.664415] swiotlb_alloc_coherent+0x1be/0x1d0 [122652.664423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122652.664432] ttm_dma_populate+0x25e/0x350 [ttm] [122652.664439] ttm_tt_bind+0x2c/0x60 [ttm] [122652.664443] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122652.664451] ttm_bo_validate+0x189/0x1a0 [ttm] [122652.664456] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122652.664464] ? mutex_trylock+0xcd/0xe0 [122652.664472] ttm_bo_init_reserved+0x459/0x500 [ttm] [122652.664512] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122652.664536] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122652.664560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122652.664588] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122652.664610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.664628] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122652.664648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.664660] drm_ioctl_kernel+0x5b/0xb0 [drm] [122652.664668] drm_ioctl+0x2d5/0x370 [drm] [122652.664685] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.664690] ? __pm_runtime_resume+0x54/0x90 [122652.664695] ? trace_hardirqs_on_caller+0xed/0x180 [122652.664713] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122652.664718] do_vfs_ioctl+0xa5/0x6e0 [122652.664725] SyS_ioctl+0x74/0x80 [122652.664730] do_syscall_64+0x79/0x220 [122652.664733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122652.664736] RIP: 0033:0x7f70a90d90f7 [122652.664737] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122652.664740] RAX: ffffffffffffffda RBX: 000055e7f386c0d0 RCX: 00007f70a90d90f7 [122652.664741] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122652.664742] RBP: 00007ffd456b9940 R08: 000055e7f386c0d0 R09: 0000000000000004 [122652.664744] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122652.664745] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0dfdd30 [122652.680059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122652.680062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122652.680065] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122652.680066] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122652.680067] Call Trace: [122652.680074] dump_stack+0x85/0xbf [122652.680078] swiotlb_alloc_coherent+0x1be/0x1d0 [122652.680085] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122652.680095] ttm_dma_populate+0x25e/0x350 [ttm] [122652.680101] ttm_tt_bind+0x2c/0x60 [ttm] [122652.680105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122652.680118] ttm_bo_validate+0x189/0x1a0 [ttm] [122652.680122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122652.680132] ? mutex_trylock+0xcd/0xe0 [122652.680140] ttm_bo_init_reserved+0x459/0x500 [ttm] [122652.680178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122652.680211] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122652.680249] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122652.680278] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122652.680309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.680334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122652.680357] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.680369] drm_ioctl_kernel+0x5b/0xb0 [drm] [122652.680378] drm_ioctl+0x2d5/0x370 [drm] [122652.680395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122652.680400] ? __pm_runtime_resume+0x54/0x90 [122652.680405] ? trace_hardirqs_on_caller+0xed/0x180 [122652.680424] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122652.680429] do_vfs_ioctl+0xa5/0x6e0 [122652.680436] SyS_ioctl+0x74/0x80 [122652.680441] do_syscall_64+0x79/0x220 [122652.680444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122652.680447] RIP: 0033:0x7f70a90d90f7 [122652.680448] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122652.680451] RAX: ffffffffffffffda RBX: 000055e7f386c0d0 RCX: 00007f70a90d90f7 [122652.680452] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122652.680453] RBP: 00007ffd456b9940 R08: 000055e7f386c0d0 R09: 0000000000000004 [122652.680455] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122652.680456] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0dfdd30 [122656.593577] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122656.593580] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122656.593583] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [122656.593584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122656.593585] Call Trace: [122656.593592] dump_stack+0x85/0xbf [122656.593597] swiotlb_alloc_coherent+0x1be/0x1d0 [122656.593615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122656.593624] ttm_dma_populate+0x25e/0x350 [ttm] [122656.593630] ttm_tt_bind+0x2c/0x60 [ttm] [122656.593634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122656.593652] ttm_bo_validate+0x189/0x1a0 [ttm] [122656.593655] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122656.593661] ? mutex_trylock+0xcd/0xe0 [122656.593665] ttm_bo_init_reserved+0x459/0x500 [ttm] [122656.593697] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122656.593718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122656.593740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122656.593783] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122656.593803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122656.593830] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122656.593850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122656.593862] drm_ioctl_kernel+0x5b/0xb0 [drm] [122656.593870] drm_ioctl+0x2d5/0x370 [drm] [122656.593897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122656.593912] ? __pm_runtime_resume+0x54/0x90 [122656.593917] ? trace_hardirqs_on_caller+0xed/0x180 [122656.593945] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122656.593951] do_vfs_ioctl+0xa5/0x6e0 [122656.593958] SyS_ioctl+0x74/0x80 [122656.593963] do_syscall_64+0x79/0x220 [122656.593966] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122656.593968] RIP: 0033:0x7fd8d64ef0f7 [122656.593970] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122656.593973] RAX: ffffffffffffffda RBX: 0000000002bd21a0 RCX: 00007fd8d64ef0f7 [122656.593974] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [122656.593975] RBP: 00007ffcc6dba370 R08: 0000000002bd21a0 R09: 0000000000000004 [122656.593977] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [122656.593978] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002cbf730 [122663.523737] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122663.523751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122663.523754] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122663.523755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122663.523756] Call Trace: [122663.523763] dump_stack+0x85/0xbf [122663.523768] swiotlb_alloc_coherent+0x1be/0x1d0 [122663.523776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122663.523785] ttm_dma_populate+0x25e/0x350 [ttm] [122663.523791] ttm_tt_bind+0x2c/0x60 [ttm] [122663.523795] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122663.523803] ttm_bo_validate+0x189/0x1a0 [ttm] [122663.523806] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122663.523812] ? mutex_trylock+0xcd/0xe0 [122663.523817] ttm_bo_init_reserved+0x459/0x500 [ttm] [122663.523847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122663.523868] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122663.523891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122663.523914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122663.523936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.523953] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122663.523974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.523986] drm_ioctl_kernel+0x5b/0xb0 [drm] [122663.523994] drm_ioctl+0x2d5/0x370 [drm] [122663.524011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.524016] ? __pm_runtime_resume+0x54/0x90 [122663.524021] ? trace_hardirqs_on_caller+0xed/0x180 [122663.524039] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122663.524045] do_vfs_ioctl+0xa5/0x6e0 [122663.524052] SyS_ioctl+0x74/0x80 [122663.524056] do_syscall_64+0x79/0x220 [122663.524060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122663.524062] RIP: 0033:0x7f70a90d90f7 [122663.524064] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122663.524067] RAX: ffffffffffffffda RBX: 000055e7f64036c0 RCX: 00007f70a90d90f7 [122663.524068] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122663.524069] RBP: 00007ffd456b9940 R08: 000055e7f64036c0 R09: 0000000000000004 [122663.524070] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122663.524072] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f046be40 [122663.763161] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122663.763165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122663.763168] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122663.763169] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122663.763171] Call Trace: [122663.763178] dump_stack+0x85/0xbf [122663.763182] swiotlb_alloc_coherent+0x1be/0x1d0 [122663.763192] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122663.763206] ttm_dma_populate+0x25e/0x350 [ttm] [122663.763215] ttm_tt_bind+0x2c/0x60 [ttm] [122663.763220] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122663.763232] ttm_bo_validate+0x189/0x1a0 [ttm] [122663.763236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122663.763245] ? mutex_trylock+0xcd/0xe0 [122663.763252] ttm_bo_init_reserved+0x459/0x500 [ttm] [122663.763292] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122663.763321] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122663.763351] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122663.763372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122663.763393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.763408] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122663.763428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.763440] drm_ioctl_kernel+0x5b/0xb0 [drm] [122663.763447] drm_ioctl+0x2d5/0x370 [drm] [122663.763464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122663.763468] ? __pm_runtime_resume+0x54/0x90 [122663.763474] ? trace_hardirqs_on_caller+0xed/0x180 [122663.763491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122663.763497] do_vfs_ioctl+0xa5/0x6e0 [122663.763504] SyS_ioctl+0x74/0x80 [122663.763509] do_syscall_64+0x79/0x220 [122663.763512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122663.763515] RIP: 0033:0x7f70a90d90f7 [122663.763516] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122663.763519] RAX: ffffffffffffffda RBX: 000055e7ee95ff60 RCX: 00007f70a90d90f7 [122663.763520] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122663.763521] RBP: 00007ffd456b9940 R08: 000055e7ee95ff60 R09: 0000000000000004 [122663.763523] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122663.763524] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f258a060 [122669.752210] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122669.752214] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122669.752216] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122669.752218] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122669.752219] Call Trace: [122669.752225] dump_stack+0x85/0xbf [122669.752230] swiotlb_alloc_coherent+0x1be/0x1d0 [122669.752238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122669.752247] ttm_dma_populate+0x25e/0x350 [ttm] [122669.752253] ttm_tt_bind+0x2c/0x60 [ttm] [122669.752257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122669.752276] ttm_bo_validate+0x189/0x1a0 [ttm] [122669.752279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122669.752285] ? mutex_trylock+0xcd/0xe0 [122669.752290] ttm_bo_init_reserved+0x459/0x500 [ttm] [122669.752320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122669.752342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122669.752365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122669.752389] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122669.752411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.752428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122669.752449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.752462] drm_ioctl_kernel+0x5b/0xb0 [drm] [122669.752470] drm_ioctl+0x2d5/0x370 [drm] [122669.752487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.752492] ? __pm_runtime_resume+0x54/0x90 [122669.752497] ? trace_hardirqs_on_caller+0xed/0x180 [122669.752516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122669.752521] do_vfs_ioctl+0xa5/0x6e0 [122669.752528] SyS_ioctl+0x74/0x80 [122669.752533] do_syscall_64+0x79/0x220 [122669.752536] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122669.752539] RIP: 0033:0x7f70a90d90f7 [122669.752540] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122669.752543] RAX: ffffffffffffffda RBX: 000055e7f1299d70 RCX: 00007f70a90d90f7 [122669.752545] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122669.752546] RBP: 00007ffd456b9940 R08: 000055e7f1299d70 R09: 0000000000000004 [122669.752547] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122669.752548] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35a92b0 [122669.875908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122669.875912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122669.875914] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122669.875916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122669.875917] Call Trace: [122669.875923] dump_stack+0x85/0xbf [122669.875928] swiotlb_alloc_coherent+0x1be/0x1d0 [122669.875936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122669.875944] ttm_dma_populate+0x25e/0x350 [ttm] [122669.875951] ttm_tt_bind+0x2c/0x60 [ttm] [122669.875955] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122669.875963] ttm_bo_validate+0x189/0x1a0 [ttm] [122669.875966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122669.875972] ? mutex_trylock+0xcd/0xe0 [122669.875977] ttm_bo_init_reserved+0x459/0x500 [ttm] [122669.876012] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122669.876034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122669.876058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122669.876082] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122669.876110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.876143] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122669.876173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.876191] drm_ioctl_kernel+0x5b/0xb0 [drm] [122669.876204] drm_ioctl+0x2d5/0x370 [drm] [122669.876229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.876235] ? __pm_runtime_resume+0x54/0x90 [122669.876240] ? trace_hardirqs_on_caller+0xed/0x180 [122669.876269] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122669.876275] do_vfs_ioctl+0xa5/0x6e0 [122669.876292] SyS_ioctl+0x74/0x80 [122669.876297] do_syscall_64+0x79/0x220 [122669.876300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122669.876303] RIP: 0033:0x7f70a90d90f7 [122669.876304] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122669.876307] RAX: ffffffffffffffda RBX: 000055e7f1299d70 RCX: 00007f70a90d90f7 [122669.876308] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122669.876310] RBP: 00007ffd456b9940 R08: 000055e7f1299d70 R09: 0000000000000004 [122669.876311] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122669.876312] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35a92b0 [122669.882835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122669.882838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122669.882840] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122669.882841] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122669.882842] Call Trace: [122669.882848] dump_stack+0x85/0xbf [122669.882852] swiotlb_alloc_coherent+0x1be/0x1d0 [122669.882859] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122669.882868] ttm_dma_populate+0x25e/0x350 [ttm] [122669.882874] ttm_tt_bind+0x2c/0x60 [ttm] [122669.882878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122669.882885] ttm_bo_validate+0x189/0x1a0 [ttm] [122669.882888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122669.882894] ? mutex_trylock+0xcd/0xe0 [122669.882899] ttm_bo_init_reserved+0x459/0x500 [ttm] [122669.882923] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122669.882944] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122669.882967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122669.882989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122669.883011] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.883027] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122669.883047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.883058] drm_ioctl_kernel+0x5b/0xb0 [drm] [122669.883066] drm_ioctl+0x2d5/0x370 [drm] [122669.883083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.883088] ? __pm_runtime_resume+0x54/0x90 [122669.883093] ? trace_hardirqs_on_caller+0xed/0x180 [122669.883111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122669.883116] do_vfs_ioctl+0xa5/0x6e0 [122669.883123] SyS_ioctl+0x74/0x80 [122669.883127] do_syscall_64+0x79/0x220 [122669.883130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122669.883133] RIP: 0033:0x7f70a90d90f7 [122669.883134] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122669.883137] RAX: ffffffffffffffda RBX: 000055e7f1299d70 RCX: 00007f70a90d90f7 [122669.883138] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122669.883139] RBP: 00007ffd456b9940 R08: 000055e7f1299d70 R09: 0000000000000004 [122669.883141] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122669.883142] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f35a92b0 [122669.961284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122669.961287] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122669.961290] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122669.961292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122669.961293] Call Trace: [122669.961299] dump_stack+0x85/0xbf [122669.961304] swiotlb_alloc_coherent+0x1be/0x1d0 [122669.961311] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122669.961320] ttm_dma_populate+0x25e/0x350 [ttm] [122669.961327] ttm_tt_bind+0x2c/0x60 [ttm] [122669.961331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122669.961339] ttm_bo_validate+0x189/0x1a0 [ttm] [122669.961342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122669.961348] ? mutex_trylock+0xcd/0xe0 [122669.961353] ttm_bo_init_reserved+0x459/0x500 [ttm] [122669.961386] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122669.961407] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122669.961431] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122669.961454] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122669.961476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.961494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122669.961514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.961526] drm_ioctl_kernel+0x5b/0xb0 [drm] [122669.961534] drm_ioctl+0x2d5/0x370 [drm] [122669.961551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122669.961556] ? __pm_runtime_resume+0x54/0x90 [122669.961561] ? trace_hardirqs_on_caller+0xed/0x180 [122669.961579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122669.961584] do_vfs_ioctl+0xa5/0x6e0 [122669.961591] SyS_ioctl+0x74/0x80 [122669.961596] do_syscall_64+0x79/0x220 [122669.961599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122669.961602] RIP: 0033:0x7f70a90d90f7 [122669.961603] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122669.961606] RAX: ffffffffffffffda RBX: 000055e7f5db8160 RCX: 00007f70a90d90f7 [122669.961607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122669.961609] RBP: 00007ffd456b9940 R08: 000055e7f5db8160 R09: 0000000000000004 [122669.961610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122669.961611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5f24330 [122671.275005] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122671.275008] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122671.275011] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122671.275012] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122671.275014] Call Trace: [122671.275021] dump_stack+0x85/0xbf [122671.275026] swiotlb_alloc_coherent+0x1be/0x1d0 [122671.275034] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122671.275043] ttm_dma_populate+0x25e/0x350 [ttm] [122671.275049] ttm_tt_bind+0x2c/0x60 [ttm] [122671.275053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122671.275061] ttm_bo_validate+0x189/0x1a0 [ttm] [122671.275065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122671.275071] ? mutex_trylock+0xcd/0xe0 [122671.275076] ttm_bo_init_reserved+0x459/0x500 [ttm] [122671.275112] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122671.275136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122671.275160] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122671.275195] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122671.275216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122671.275238] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122671.275268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122671.275284] drm_ioctl_kernel+0x5b/0xb0 [drm] [122671.275300] drm_ioctl+0x2d5/0x370 [drm] [122671.275324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122671.275329] ? __pm_runtime_resume+0x54/0x90 [122671.275334] ? trace_hardirqs_on_caller+0xed/0x180 [122671.275353] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122671.275358] do_vfs_ioctl+0xa5/0x6e0 [122671.275366] SyS_ioctl+0x74/0x80 [122671.275371] do_syscall_64+0x79/0x220 [122671.275374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122671.275377] RIP: 0033:0x7f70a90d90f7 [122671.275378] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122671.275381] RAX: ffffffffffffffda RBX: 000055e7f23df7e0 RCX: 00007f70a90d90f7 [122671.275383] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122671.275384] RBP: 00007ffd456b98b0 R08: 000055e7f23df7e0 R09: 00007f70a939dd80 [122671.275385] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [122671.275386] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ef5af6e0 [122674.958263] swiotlb_tbl_map_single: 14 callbacks suppressed [122674.958266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122674.958281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122674.958285] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122674.958287] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122674.958289] Call Trace: [122674.958298] dump_stack+0x85/0xbf [122674.958304] swiotlb_alloc_coherent+0x1be/0x1d0 [122674.958316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122674.958332] ttm_dma_populate+0x25e/0x350 [ttm] [122674.958343] ttm_tt_bind+0x2c/0x60 [ttm] [122674.958349] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122674.958361] ttm_bo_validate+0x189/0x1a0 [ttm] [122674.958364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122674.958370] ? mutex_trylock+0xcd/0xe0 [122674.958375] ttm_bo_init_reserved+0x459/0x500 [ttm] [122674.958417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122674.958436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122674.958457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122674.958477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122674.958497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122674.958512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122674.958531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122674.958543] drm_ioctl_kernel+0x5b/0xb0 [drm] [122674.958550] drm_ioctl+0x2d5/0x370 [drm] [122674.958566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122674.958571] ? __pm_runtime_resume+0x54/0x90 [122674.958576] ? trace_hardirqs_on_caller+0xed/0x180 [122674.958593] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122674.958598] do_vfs_ioctl+0xa5/0x6e0 [122674.958604] SyS_ioctl+0x74/0x80 [122674.958609] do_syscall_64+0x79/0x220 [122674.958612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122674.958614] RIP: 0033:0x7f70a90d90f7 [122674.958615] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122674.958618] RAX: ffffffffffffffda RBX: 000055e7efcb8670 RCX: 00007f70a90d90f7 [122674.958619] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122674.958621] RBP: 00007ffd456b98b0 R08: 000055e7efcb8670 R09: 0000000000000004 [122674.958622] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122674.958623] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f4df8600 [122675.507944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122675.507948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122675.507951] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122675.507952] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122675.507953] Call Trace: [122675.507960] dump_stack+0x85/0xbf [122675.507965] swiotlb_alloc_coherent+0x1be/0x1d0 [122675.507972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122675.507981] ttm_dma_populate+0x25e/0x350 [ttm] [122675.507987] ttm_tt_bind+0x2c/0x60 [ttm] [122675.507991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122675.507999] ttm_bo_validate+0x189/0x1a0 [ttm] [122675.508002] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122675.508008] ? mutex_trylock+0xcd/0xe0 [122675.508013] ttm_bo_init_reserved+0x459/0x500 [ttm] [122675.508049] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122675.508070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122675.508093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122675.508126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122675.508149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122675.508167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122675.508187] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122675.508198] drm_ioctl_kernel+0x5b/0xb0 [drm] [122675.508206] drm_ioctl+0x2d5/0x370 [drm] [122675.508222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122675.508226] ? __pm_runtime_resume+0x54/0x90 [122675.508231] ? trace_hardirqs_on_caller+0xed/0x180 [122675.508248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122675.508254] do_vfs_ioctl+0xa5/0x6e0 [122675.508260] SyS_ioctl+0x74/0x80 [122675.508265] do_syscall_64+0x79/0x220 [122675.508269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122675.508272] RIP: 0033:0x7f70a90d90f7 [122675.508274] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122675.508278] RAX: ffffffffffffffda RBX: 000055e7f37096c0 RCX: 00007f70a90d90f7 [122675.508280] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122675.508281] RBP: 00007ffd456b9940 R08: 000055e7f37096c0 R09: 0000000000000004 [122675.508282] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122675.508283] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f189a6b0 [122676.295824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122676.295827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122676.295830] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122676.295831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122676.295832] Call Trace: [122676.295839] dump_stack+0x85/0xbf [122676.295843] swiotlb_alloc_coherent+0x1be/0x1d0 [122676.295851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122676.295860] ttm_dma_populate+0x25e/0x350 [ttm] [122676.295866] ttm_tt_bind+0x2c/0x60 [ttm] [122676.295871] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122676.295879] ttm_bo_validate+0x189/0x1a0 [ttm] [122676.295882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122676.295888] ? mutex_trylock+0xcd/0xe0 [122676.295894] ttm_bo_init_reserved+0x459/0x500 [ttm] [122676.295924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122676.295946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122676.295971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122676.295994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122676.296016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.296033] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122676.296054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.296066] drm_ioctl_kernel+0x5b/0xb0 [drm] [122676.296074] drm_ioctl+0x2d5/0x370 [drm] [122676.296091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.296096] ? __pm_runtime_resume+0x54/0x90 [122676.296102] ? trace_hardirqs_on_caller+0xed/0x180 [122676.296127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122676.296135] do_vfs_ioctl+0xa5/0x6e0 [122676.296145] SyS_ioctl+0x74/0x80 [122676.296151] do_syscall_64+0x79/0x220 [122676.296156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122676.296159] RIP: 0033:0x7f70a90d90f7 [122676.296161] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122676.296165] RAX: ffffffffffffffda RBX: 000055e7f237b300 RCX: 00007f70a90d90f7 [122676.296166] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122676.296168] RBP: 00007ffd456b98b0 R08: 000055e7f237b300 R09: 0000000000000004 [122676.296170] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122676.296171] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f435e430 [122676.296950] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122676.296953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122676.296955] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122676.296956] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122676.296958] Call Trace: [122676.296962] dump_stack+0x85/0xbf [122676.296966] swiotlb_alloc_coherent+0x1be/0x1d0 [122676.296973] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122676.296982] ttm_dma_populate+0x25e/0x350 [ttm] [122676.296989] ttm_tt_bind+0x2c/0x60 [ttm] [122676.296993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122676.297001] ttm_bo_validate+0x189/0x1a0 [ttm] [122676.297004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122676.297010] ? mutex_trylock+0xcd/0xe0 [122676.297016] ttm_bo_init_reserved+0x459/0x500 [ttm] [122676.297046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122676.297072] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122676.297104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122676.297136] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122676.297157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.297173] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122676.297193] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.297203] drm_ioctl_kernel+0x5b/0xb0 [drm] [122676.297212] drm_ioctl+0x2d5/0x370 [drm] [122676.297228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122676.297232] ? __pm_runtime_resume+0x54/0x90 [122676.297237] ? trace_hardirqs_on_caller+0xed/0x180 [122676.297255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122676.297261] do_vfs_ioctl+0xa5/0x6e0 [122676.297267] SyS_ioctl+0x74/0x80 [122676.297273] do_syscall_64+0x79/0x220 [122676.297276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122676.297278] RIP: 0033:0x7f70a90d90f7 [122676.297279] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122676.297282] RAX: ffffffffffffffda RBX: 000055e7f237b300 RCX: 00007f70a90d90f7 [122676.297284] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122676.297285] RBP: 00007ffd456b98b0 R08: 000055e7f237b300 R09: 0000000000000004 [122676.297286] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122676.297287] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f435e430 [122677.758085] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122677.758090] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122677.758093] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122677.758094] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122677.758096] Call Trace: [122677.758103] dump_stack+0x85/0xbf [122677.758107] swiotlb_alloc_coherent+0x1be/0x1d0 [122677.758117] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122677.758133] ttm_dma_populate+0x25e/0x350 [ttm] [122677.758143] ttm_tt_bind+0x2c/0x60 [ttm] [122677.758149] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122677.758163] ttm_bo_validate+0x189/0x1a0 [ttm] [122677.758168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122677.758178] ? mutex_trylock+0xcd/0xe0 [122677.758187] ttm_bo_init_reserved+0x459/0x500 [ttm] [122677.758239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122677.758280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122677.758318] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122677.758354] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122677.758389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122677.758413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122677.758446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122677.758462] drm_ioctl_kernel+0x5b/0xb0 [drm] [122677.758475] drm_ioctl+0x2d5/0x370 [drm] [122677.758501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122677.758508] ? __pm_runtime_resume+0x54/0x90 [122677.758515] ? trace_hardirqs_on_caller+0xed/0x180 [122677.758541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122677.758548] do_vfs_ioctl+0xa5/0x6e0 [122677.758558] SyS_ioctl+0x74/0x80 [122677.758564] do_syscall_64+0x79/0x220 [122677.758568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122677.758571] RIP: 0033:0x7f70a90d90f7 [122677.758573] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122677.758577] RAX: ffffffffffffffda RBX: 000055e7edb97ae0 RCX: 00007f70a90d90f7 [122677.758578] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122677.758580] RBP: 00007ffd456b9940 R08: 000055e7edb97ae0 R09: 0000000000000004 [122677.758582] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122677.758584] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef5af6e0 [122681.309586] swiotlb_tbl_map_single: 4 callbacks suppressed [122681.309589] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122681.309592] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122681.309595] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122681.309596] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122681.309597] Call Trace: [122681.309605] dump_stack+0x85/0xbf [122681.309609] swiotlb_alloc_coherent+0x1be/0x1d0 [122681.309616] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122681.309625] ttm_dma_populate+0x25e/0x350 [ttm] [122681.309631] ttm_tt_bind+0x2c/0x60 [ttm] [122681.309635] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122681.309642] ttm_bo_validate+0x189/0x1a0 [ttm] [122681.309645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122681.309651] ? mutex_trylock+0xcd/0xe0 [122681.309656] ttm_bo_init_reserved+0x459/0x500 [ttm] [122681.309688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122681.309707] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122681.309727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122681.309759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122681.309779] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.309794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122681.309814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.309826] drm_ioctl_kernel+0x5b/0xb0 [drm] [122681.309834] drm_ioctl+0x2d5/0x370 [drm] [122681.309850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.309855] ? __pm_runtime_resume+0x54/0x90 [122681.309860] ? trace_hardirqs_on_caller+0xed/0x180 [122681.309877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122681.309882] do_vfs_ioctl+0xa5/0x6e0 [122681.309889] SyS_ioctl+0x74/0x80 [122681.309894] do_syscall_64+0x79/0x220 [122681.309897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122681.309900] RIP: 0033:0x7f70a90d90f7 [122681.309901] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122681.309904] RAX: ffffffffffffffda RBX: 000055e7f66a6410 RCX: 00007f70a90d90f7 [122681.309905] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122681.309906] RBP: 00007ffd456b9940 R08: 000055e7f66a6410 R09: 0000000000000004 [122681.309908] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122681.309919] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f258a060 [122681.335856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122681.335859] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122681.335862] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122681.335863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122681.335864] Call Trace: [122681.335871] dump_stack+0x85/0xbf [122681.335875] swiotlb_alloc_coherent+0x1be/0x1d0 [122681.335883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122681.335891] ttm_dma_populate+0x25e/0x350 [ttm] [122681.335898] ttm_tt_bind+0x2c/0x60 [ttm] [122681.335902] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122681.335910] ttm_bo_validate+0x189/0x1a0 [ttm] [122681.335913] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122681.335918] ? mutex_trylock+0xcd/0xe0 [122681.335924] ttm_bo_init_reserved+0x459/0x500 [ttm] [122681.335955] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122681.335974] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122681.335995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122681.336016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122681.336036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.336052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122681.336071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.336083] drm_ioctl_kernel+0x5b/0xb0 [drm] [122681.336090] drm_ioctl+0x2d5/0x370 [drm] [122681.336107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122681.336111] ? __pm_runtime_resume+0x54/0x90 [122681.336116] ? trace_hardirqs_on_caller+0xed/0x180 [122681.336133] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122681.336138] do_vfs_ioctl+0xa5/0x6e0 [122681.336145] SyS_ioctl+0x74/0x80 [122681.336150] do_syscall_64+0x79/0x220 [122681.336153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122681.336155] RIP: 0033:0x7f70a90d90f7 [122681.336157] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122681.336159] RAX: ffffffffffffffda RBX: 000055e7f66a6410 RCX: 00007f70a90d90f7 [122681.336161] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122681.336162] RBP: 00007ffd456b9940 R08: 000055e7f66a6410 R09: 0000000000000004 [122681.336163] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122681.336164] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f258a060 [122789.950182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122789.950185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122789.950188] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122789.950189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122789.950190] Call Trace: [122789.950198] dump_stack+0x85/0xbf [122789.950202] swiotlb_alloc_coherent+0x1be/0x1d0 [122789.950210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122789.950219] ttm_dma_populate+0x25e/0x350 [ttm] [122789.950225] ttm_tt_bind+0x2c/0x60 [ttm] [122789.950229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122789.950237] ttm_bo_validate+0x189/0x1a0 [ttm] [122789.950240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122789.950246] ? mutex_trylock+0xcd/0xe0 [122789.950251] ttm_bo_init_reserved+0x459/0x500 [ttm] [122789.950285] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122789.950304] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122789.950336] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122789.950370] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122789.950398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122789.950423] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122789.950452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122789.950463] drm_ioctl_kernel+0x5b/0xb0 [drm] [122789.950471] drm_ioctl+0x2d5/0x370 [drm] [122789.950487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122789.950492] ? __pm_runtime_resume+0x54/0x90 [122789.950497] ? trace_hardirqs_on_caller+0xed/0x180 [122789.950514] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122789.950519] do_vfs_ioctl+0xa5/0x6e0 [122789.950525] SyS_ioctl+0x74/0x80 [122789.950530] do_syscall_64+0x79/0x220 [122789.950533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122789.950535] RIP: 0033:0x7f70a90d90f7 [122789.950536] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122789.950539] RAX: ffffffffffffffda RBX: 000055e7f63bbf40 RCX: 00007f70a90d90f7 [122789.950540] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122789.950542] RBP: 00007ffd456b98b0 R08: 000055e7f63bbf40 R09: 0000000000000004 [122789.950543] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122789.950544] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f65a8eb0 [122804.283073] tun: Universal TUN/TAP device driver, 1.6 [122826.837537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122826.837542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122826.837553] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122826.837555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122826.837557] Call Trace: [122826.837564] dump_stack+0x85/0xbf [122826.837569] swiotlb_alloc_coherent+0x1be/0x1d0 [122826.837580] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122826.837594] ttm_dma_populate+0x25e/0x350 [ttm] [122826.837603] ttm_tt_bind+0x2c/0x60 [ttm] [122826.837609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122826.837622] ttm_bo_validate+0x189/0x1a0 [ttm] [122826.837627] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122826.837636] ? mutex_trylock+0xcd/0xe0 [122826.837645] ttm_bo_init_reserved+0x459/0x500 [ttm] [122826.837682] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122826.837705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122826.837729] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122826.837752] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122826.837775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.837792] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122826.837813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.837825] drm_ioctl_kernel+0x5b/0xb0 [drm] [122826.837833] drm_ioctl+0x2d5/0x370 [drm] [122826.837851] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.837856] ? __pm_runtime_resume+0x54/0x90 [122826.837861] ? trace_hardirqs_on_caller+0xed/0x180 [122826.837879] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122826.837885] do_vfs_ioctl+0xa5/0x6e0 [122826.837891] SyS_ioctl+0x74/0x80 [122826.837896] do_syscall_64+0x79/0x220 [122826.837900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122826.837902] RIP: 0033:0x7f70a90d90f7 [122826.837904] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122826.837906] RAX: ffffffffffffffda RBX: 000055e7edddb1b0 RCX: 00007f70a90d90f7 [122826.837908] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122826.837909] RBP: 00007ffd456b98b0 R08: 000055e7edddb1b0 R09: 0000000000000004 [122826.837910] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122826.837911] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f344bef0 [122826.840340] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122826.840344] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122826.840346] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122826.840348] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122826.840349] Call Trace: [122826.840354] dump_stack+0x85/0xbf [122826.840358] swiotlb_alloc_coherent+0x1be/0x1d0 [122826.840364] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122826.840373] ttm_dma_populate+0x25e/0x350 [ttm] [122826.840380] ttm_tt_bind+0x2c/0x60 [ttm] [122826.840384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122826.840392] ttm_bo_validate+0x189/0x1a0 [ttm] [122826.840395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122826.840401] ? mutex_trylock+0xcd/0xe0 [122826.840406] ttm_bo_init_reserved+0x459/0x500 [ttm] [122826.840426] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122826.840446] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122826.840469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122826.840491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122826.840511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.840528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122826.840548] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.840558] drm_ioctl_kernel+0x5b/0xb0 [drm] [122826.840567] drm_ioctl+0x2d5/0x370 [drm] [122826.840583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122826.840588] ? __pm_runtime_resume+0x54/0x90 [122826.840593] ? trace_hardirqs_on_caller+0xed/0x180 [122826.840610] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122826.840615] do_vfs_ioctl+0xa5/0x6e0 [122826.840625] SyS_ioctl+0x74/0x80 [122826.840632] do_syscall_64+0x79/0x220 [122826.840635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122826.840637] RIP: 0033:0x7f70a90d90f7 [122826.840638] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122826.840641] RAX: ffffffffffffffda RBX: 000055e7edddb1b0 RCX: 00007f70a90d90f7 [122826.840642] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122826.840643] RBP: 00007ffd456b98b0 R08: 000055e7edddb1b0 R09: 0000000000000004 [122826.840645] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122826.840646] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f344bef0 [122906.856287] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122906.856290] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122906.856293] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122906.856294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122906.856296] Call Trace: [122906.856303] dump_stack+0x85/0xbf [122906.856307] swiotlb_alloc_coherent+0x1be/0x1d0 [122906.856315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122906.856324] ttm_dma_populate+0x25e/0x350 [ttm] [122906.856331] ttm_tt_bind+0x2c/0x60 [ttm] [122906.856335] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122906.856343] ttm_bo_validate+0x189/0x1a0 [ttm] [122906.856346] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122906.856352] ? mutex_trylock+0xcd/0xe0 [122906.856357] ttm_bo_init_reserved+0x459/0x500 [ttm] [122906.856387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122906.856409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122906.856432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122906.856456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122906.856477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122906.856494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122906.856514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122906.856526] drm_ioctl_kernel+0x5b/0xb0 [drm] [122906.856534] drm_ioctl+0x2d5/0x370 [drm] [122906.856551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122906.856556] ? __pm_runtime_resume+0x54/0x90 [122906.856562] ? trace_hardirqs_on_caller+0xed/0x180 [122906.856589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122906.856597] do_vfs_ioctl+0xa5/0x6e0 [122906.856608] SyS_ioctl+0x74/0x80 [122906.856615] do_syscall_64+0x79/0x220 [122906.856620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122906.856624] RIP: 0033:0x7f70a90d90f7 [122906.856626] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122906.856630] RAX: ffffffffffffffda RBX: 000055e7ee54e920 RCX: 00007f70a90d90f7 [122906.856632] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122906.856634] RBP: 00007ffd456b9940 R08: 000055e7ee54e920 R09: 0000000000000004 [122906.856636] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122906.856637] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f481a1c0 [122907.256980] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122907.256984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122907.256986] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122907.256988] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122907.256989] Call Trace: [122907.256996] dump_stack+0x85/0xbf [122907.257000] swiotlb_alloc_coherent+0x1be/0x1d0 [122907.257008] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122907.257016] ttm_dma_populate+0x25e/0x350 [ttm] [122907.257022] ttm_tt_bind+0x2c/0x60 [ttm] [122907.257027] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122907.257036] ttm_bo_validate+0x189/0x1a0 [ttm] [122907.257039] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122907.257045] ? mutex_trylock+0xcd/0xe0 [122907.257050] ttm_bo_init_reserved+0x459/0x500 [ttm] [122907.257083] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122907.257116] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122907.257152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122907.257180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122907.257201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122907.257217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122907.257237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122907.257249] drm_ioctl_kernel+0x5b/0xb0 [drm] [122907.257257] drm_ioctl+0x2d5/0x370 [drm] [122907.257274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122907.257280] ? __pm_runtime_resume+0x54/0x90 [122907.257286] ? trace_hardirqs_on_caller+0xed/0x180 [122907.257303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122907.257308] do_vfs_ioctl+0xa5/0x6e0 [122907.257315] SyS_ioctl+0x74/0x80 [122907.257320] do_syscall_64+0x79/0x220 [122907.257323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122907.257326] RIP: 0033:0x7f70a90d90f7 [122907.257327] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122907.257330] RAX: ffffffffffffffda RBX: 000055e7ee9868e0 RCX: 00007f70a90d90f7 [122907.257331] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [122907.257332] RBP: 00007ffd456b9940 R08: 000055e7ee9868e0 R09: 0000000000000004 [122907.257333] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122907.257335] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee60e370 [122912.899907] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122912.899910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122912.899913] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122912.899914] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122912.899915] Call Trace: [122912.899922] dump_stack+0x85/0xbf [122912.899926] swiotlb_alloc_coherent+0x1be/0x1d0 [122912.899933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122912.899942] ttm_dma_populate+0x25e/0x350 [ttm] [122912.899948] ttm_tt_bind+0x2c/0x60 [ttm] [122912.899952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122912.899960] ttm_bo_validate+0x189/0x1a0 [ttm] [122912.899963] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122912.899968] ? mutex_trylock+0xcd/0xe0 [122912.899973] ttm_bo_init_reserved+0x459/0x500 [ttm] [122912.900003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122912.900021] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122912.900042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122912.900063] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122912.900083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.900099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122912.900118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.900129] drm_ioctl_kernel+0x5b/0xb0 [drm] [122912.900147] drm_ioctl+0x2d5/0x370 [drm] [122912.900173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.900178] ? __pm_runtime_resume+0x54/0x90 [122912.900183] ? trace_hardirqs_on_caller+0xed/0x180 [122912.900200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122912.900215] do_vfs_ioctl+0xa5/0x6e0 [122912.900222] SyS_ioctl+0x74/0x80 [122912.900226] do_syscall_64+0x79/0x220 [122912.900229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122912.900231] RIP: 0033:0x7f70a90d90f7 [122912.900233] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122912.900235] RAX: ffffffffffffffda RBX: 000055e7f0199630 RCX: 00007f70a90d90f7 [122912.900237] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122912.900238] RBP: 00007ffd456b98b0 R08: 000055e7f0199630 R09: 0000000000000004 [122912.900239] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122912.900240] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0184490 [122912.904178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122912.904182] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122912.904185] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122912.904187] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122912.904188] Call Trace: [122912.904193] dump_stack+0x85/0xbf [122912.904196] swiotlb_alloc_coherent+0x1be/0x1d0 [122912.904203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122912.904212] ttm_dma_populate+0x25e/0x350 [ttm] [122912.904218] ttm_tt_bind+0x2c/0x60 [ttm] [122912.904222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122912.904230] ttm_bo_validate+0x189/0x1a0 [ttm] [122912.904233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122912.904238] ? mutex_trylock+0xcd/0xe0 [122912.904243] ttm_bo_init_reserved+0x459/0x500 [ttm] [122912.904267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122912.904286] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122912.904307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122912.904329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122912.904349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.904365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122912.904389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.904401] drm_ioctl_kernel+0x5b/0xb0 [drm] [122912.904413] drm_ioctl+0x2d5/0x370 [drm] [122912.904447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122912.904453] ? __pm_runtime_resume+0x54/0x90 [122912.904460] ? trace_hardirqs_on_caller+0xed/0x180 [122912.904519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122912.904529] do_vfs_ioctl+0xa5/0x6e0 [122912.904541] SyS_ioctl+0x74/0x80 [122912.904550] do_syscall_64+0x79/0x220 [122912.904555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122912.904558] RIP: 0033:0x7f70a90d90f7 [122912.904561] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122912.904565] RAX: ffffffffffffffda RBX: 000055e7f0199630 RCX: 00007f70a90d90f7 [122912.904567] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122912.904579] RBP: 00007ffd456b98b0 R08: 000055e7f0199630 R09: 0000000000000004 [122912.904581] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122912.904583] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0184490 [122967.187379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [122967.187382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [122967.187384] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [122967.187386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [122967.187387] Call Trace: [122967.187394] dump_stack+0x85/0xbf [122967.187398] swiotlb_alloc_coherent+0x1be/0x1d0 [122967.187406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [122967.187415] ttm_dma_populate+0x25e/0x350 [ttm] [122967.187421] ttm_tt_bind+0x2c/0x60 [ttm] [122967.187425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [122967.187433] ttm_bo_validate+0x189/0x1a0 [ttm] [122967.187436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [122967.187442] ? mutex_trylock+0xcd/0xe0 [122967.187447] ttm_bo_init_reserved+0x459/0x500 [ttm] [122967.187487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [122967.187509] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [122967.187532] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [122967.187556] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [122967.187578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122967.187595] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [122967.187616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122967.187628] drm_ioctl_kernel+0x5b/0xb0 [drm] [122967.187636] drm_ioctl+0x2d5/0x370 [drm] [122967.187652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [122967.187657] ? __pm_runtime_resume+0x54/0x90 [122967.187662] ? trace_hardirqs_on_caller+0xed/0x180 [122967.187681] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [122967.187686] do_vfs_ioctl+0xa5/0x6e0 [122967.187693] SyS_ioctl+0x74/0x80 [122967.187698] do_syscall_64+0x79/0x220 [122967.187701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [122967.187704] RIP: 0033:0x7f70a90d90f7 [122967.187705] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [122967.187708] RAX: ffffffffffffffda RBX: 000055e7f0b1eb00 RCX: 00007f70a90d90f7 [122967.187709] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [122967.187710] RBP: 00007ffd456b98b0 R08: 000055e7f0b1eb00 R09: 0000000000000004 [122967.187711] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [122967.187713] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7ee3e98d0 [123032.949916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123032.949920] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123032.949923] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123032.949924] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123032.949925] Call Trace: [123032.949932] dump_stack+0x85/0xbf [123032.949937] swiotlb_alloc_coherent+0x1be/0x1d0 [123032.949945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123032.949954] ttm_dma_populate+0x25e/0x350 [ttm] [123032.949960] ttm_tt_bind+0x2c/0x60 [ttm] [123032.949964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123032.949972] ttm_bo_validate+0x189/0x1a0 [ttm] [123032.949975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123032.949981] ? mutex_trylock+0xcd/0xe0 [123032.949987] ttm_bo_init_reserved+0x459/0x500 [ttm] [123032.950021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123032.950044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123032.950069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123032.950092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123032.950122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.950149] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123032.950171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.950183] drm_ioctl_kernel+0x5b/0xb0 [drm] [123032.950191] drm_ioctl+0x2d5/0x370 [drm] [123032.950208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.950213] ? __pm_runtime_resume+0x54/0x90 [123032.950218] ? trace_hardirqs_on_caller+0xed/0x180 [123032.950236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123032.950241] do_vfs_ioctl+0xa5/0x6e0 [123032.950248] SyS_ioctl+0x74/0x80 [123032.950253] do_syscall_64+0x79/0x220 [123032.950257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123032.950259] RIP: 0033:0x7f70a90d90f7 [123032.950261] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123032.950263] RAX: ffffffffffffffda RBX: 000055e7f24da060 RCX: 00007f70a90d90f7 [123032.950265] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [123032.950266] RBP: 00007ffd456b9940 R08: 000055e7f24da060 R09: 0000000000000004 [123032.950267] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [123032.950269] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f6baa0 [123032.950749] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123032.950751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123032.950753] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123032.950755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123032.950756] Call Trace: [123032.950760] dump_stack+0x85/0xbf [123032.950764] swiotlb_alloc_coherent+0x1be/0x1d0 [123032.950770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123032.950779] ttm_dma_populate+0x25e/0x350 [ttm] [123032.950785] ttm_tt_bind+0x2c/0x60 [ttm] [123032.950789] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123032.950796] ttm_bo_validate+0x189/0x1a0 [ttm] [123032.950799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123032.950805] ? mutex_trylock+0xcd/0xe0 [123032.950810] ttm_bo_init_reserved+0x459/0x500 [ttm] [123032.950829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123032.950857] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123032.950881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123032.950903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123032.950923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.950939] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123032.950968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.950978] drm_ioctl_kernel+0x5b/0xb0 [drm] [123032.950986] drm_ioctl+0x2d5/0x370 [drm] [123032.951002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123032.951006] ? __pm_runtime_resume+0x54/0x90 [123032.951011] ? trace_hardirqs_on_caller+0xed/0x180 [123032.951028] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123032.951033] do_vfs_ioctl+0xa5/0x6e0 [123032.951039] SyS_ioctl+0x74/0x80 [123032.951044] do_syscall_64+0x79/0x220 [123032.951047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123032.951049] RIP: 0033:0x7f70a90d90f7 [123032.951050] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123032.951054] RAX: ffffffffffffffda RBX: 000055e7f24da060 RCX: 00007f70a90d90f7 [123032.951056] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [123032.951058] RBP: 00007ffd456b9940 R08: 000055e7f24da060 R09: 0000000000000004 [123032.951060] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [123032.951062] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3f6baa0 [123033.074184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123033.074187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123033.074190] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123033.074191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123033.074193] Call Trace: [123033.074199] dump_stack+0x85/0xbf [123033.074203] swiotlb_alloc_coherent+0x1be/0x1d0 [123033.074211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123033.074220] ttm_dma_populate+0x25e/0x350 [ttm] [123033.074226] ttm_tt_bind+0x2c/0x60 [ttm] [123033.074229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123033.074237] ttm_bo_validate+0x189/0x1a0 [ttm] [123033.074240] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123033.074246] ? mutex_trylock+0xcd/0xe0 [123033.074251] ttm_bo_init_reserved+0x459/0x500 [ttm] [123033.074282] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123033.074300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123033.074321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123033.074342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123033.074361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.074377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123033.074396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.074408] drm_ioctl_kernel+0x5b/0xb0 [drm] [123033.074415] drm_ioctl+0x2d5/0x370 [drm] [123033.074431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.074435] ? __pm_runtime_resume+0x54/0x90 [123033.074440] ? trace_hardirqs_on_caller+0xed/0x180 [123033.074457] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123033.074462] do_vfs_ioctl+0xa5/0x6e0 [123033.074469] SyS_ioctl+0x74/0x80 [123033.074474] do_syscall_64+0x79/0x220 [123033.074476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123033.074479] RIP: 0033:0x7f70a90d90f7 [123033.074480] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123033.074483] RAX: ffffffffffffffda RBX: 000055e7f608c5a0 RCX: 00007f70a90d90f7 [123033.074484] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [123033.074485] RBP: 00007ffd456b98b0 R08: 000055e7f608c5a0 R09: 0000000000000004 [123033.074487] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [123033.074488] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edff6d30 [123033.348746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123033.348750] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123033.348753] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123033.348754] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123033.348755] Call Trace: [123033.348762] dump_stack+0x85/0xbf [123033.348767] swiotlb_alloc_coherent+0x1be/0x1d0 [123033.348775] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123033.348784] ttm_dma_populate+0x25e/0x350 [ttm] [123033.348794] ttm_tt_bind+0x2c/0x60 [ttm] [123033.348800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123033.348811] ttm_bo_validate+0x189/0x1a0 [ttm] [123033.348816] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123033.348826] ? mutex_trylock+0xcd/0xe0 [123033.348831] ttm_bo_init_reserved+0x459/0x500 [ttm] [123033.348875] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123033.348902] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123033.348934] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123033.348960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123033.348981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.349004] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123033.349028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.349042] drm_ioctl_kernel+0x5b/0xb0 [drm] [123033.349050] drm_ioctl+0x2d5/0x370 [drm] [123033.349066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123033.349071] ? __pm_runtime_resume+0x54/0x90 [123033.349077] ? trace_hardirqs_on_caller+0xed/0x180 [123033.349095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123033.349100] do_vfs_ioctl+0xa5/0x6e0 [123033.349107] SyS_ioctl+0x74/0x80 [123033.349112] do_syscall_64+0x79/0x220 [123033.349114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123033.349117] RIP: 0033:0x7f70a90d90f7 [123033.349118] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123033.349121] RAX: ffffffffffffffda RBX: 000055e7f608c5a0 RCX: 00007f70a90d90f7 [123033.349122] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [123033.349124] RBP: 00007ffd456b98b0 R08: 000055e7f608c5a0 R09: 0000000000000004 [123033.349125] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [123033.349126] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7edff6d30 [123076.316688] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123076.316692] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123076.316695] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123076.316697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123076.316699] Call Trace: [123076.316717] dump_stack+0x85/0xbf [123076.316723] swiotlb_alloc_coherent+0x1be/0x1d0 [123076.316734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123076.316749] ttm_dma_populate+0x25e/0x350 [ttm] [123076.316760] ttm_tt_bind+0x2c/0x60 [ttm] [123076.316767] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123076.316781] ttm_bo_validate+0x189/0x1a0 [ttm] [123076.316786] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123076.316796] ? mutex_trylock+0xcd/0xe0 [123076.316805] ttm_bo_init_reserved+0x459/0x500 [ttm] [123076.316845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123076.316877] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123076.316915] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123076.316953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123076.316988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123076.317015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123076.317048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123076.317064] drm_ioctl_kernel+0x5b/0xb0 [drm] [123076.317077] drm_ioctl+0x2d5/0x370 [drm] [123076.317105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123076.317112] ? __pm_runtime_resume+0x54/0x90 [123076.317121] ? trace_hardirqs_on_caller+0xed/0x180 [123076.317151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123076.317159] do_vfs_ioctl+0xa5/0x6e0 [123076.317171] SyS_ioctl+0x74/0x80 [123076.317179] do_syscall_64+0x79/0x220 [123076.317184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123076.317188] RIP: 0033:0x7f70a90d90f7 [123076.317190] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123076.317195] RAX: ffffffffffffffda RBX: 000055e7ee729870 RCX: 00007f70a90d90f7 [123076.317197] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [123076.317199] RBP: 00007ffd456b98b0 R08: 000055e7ee729870 R09: 0000000000000004 [123076.317201] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [123076.317204] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f0a1e3c0 [123562.632773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123562.632776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123562.632779] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123562.632780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123562.632781] Call Trace: [123562.632788] dump_stack+0x85/0xbf [123562.632792] swiotlb_alloc_coherent+0x1be/0x1d0 [123562.632800] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123562.632809] ttm_dma_populate+0x25e/0x350 [ttm] [123562.632816] ttm_tt_bind+0x2c/0x60 [ttm] [123562.632820] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123562.632828] ttm_bo_validate+0x189/0x1a0 [ttm] [123562.632831] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123562.632837] ? mutex_trylock+0xcd/0xe0 [123562.632842] ttm_bo_init_reserved+0x459/0x500 [ttm] [123562.632873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123562.632901] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123562.632940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123562.632963] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123562.632984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.633000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123562.633020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.633032] drm_ioctl_kernel+0x5b/0xb0 [drm] [123562.633040] drm_ioctl+0x2d5/0x370 [drm] [123562.633056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.633061] ? __pm_runtime_resume+0x54/0x90 [123562.633066] ? trace_hardirqs_on_caller+0xed/0x180 [123562.633084] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123562.633089] do_vfs_ioctl+0xa5/0x6e0 [123562.633095] SyS_ioctl+0x74/0x80 [123562.633100] do_syscall_64+0x79/0x220 [123562.633103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123562.633105] RIP: 0033:0x7f70a90d90f7 [123562.633107] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123562.633109] RAX: ffffffffffffffda RBX: 000055e7f31c5530 RCX: 00007f70a90d90f7 [123562.633111] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [123562.633112] RBP: 00007ffd456b9940 R08: 000055e7f31c5530 R09: 000000000000000b [123562.633113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [123562.633114] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebcda520 [123562.645836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123562.645840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123562.645844] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123562.645846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123562.645848] Call Trace: [123562.645856] dump_stack+0x85/0xbf [123562.645862] swiotlb_alloc_coherent+0x1be/0x1d0 [123562.645873] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123562.645888] ttm_dma_populate+0x25e/0x350 [ttm] [123562.645898] ttm_tt_bind+0x2c/0x60 [ttm] [123562.645904] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123562.645916] ttm_bo_validate+0x189/0x1a0 [ttm] [123562.645921] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123562.645931] ? mutex_trylock+0xcd/0xe0 [123562.645939] ttm_bo_init_reserved+0x459/0x500 [ttm] [123562.645979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123562.646012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123562.646050] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123562.646081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123562.646114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.646142] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123562.646175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.646191] drm_ioctl_kernel+0x5b/0xb0 [drm] [123562.646205] drm_ioctl+0x2d5/0x370 [drm] [123562.646233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123562.646240] ? __pm_runtime_resume+0x54/0x90 [123562.646248] ? trace_hardirqs_on_caller+0xed/0x180 [123562.646266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123562.646271] do_vfs_ioctl+0xa5/0x6e0 [123562.646278] SyS_ioctl+0x74/0x80 [123562.646283] do_syscall_64+0x79/0x220 [123562.646286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123562.646289] RIP: 0033:0x7f70a90d90f7 [123562.646291] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123562.646293] RAX: ffffffffffffffda RBX: 000055e7f31c5530 RCX: 00007f70a90d90f7 [123562.646295] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [123562.646296] RBP: 00007ffd456b9940 R08: 000055e7f31c5530 R09: 000000000000000b [123562.646297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [123562.646298] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebcda520 [123941.456940] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [123941.456944] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [123941.456947] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [123941.456949] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [123941.456950] Call Trace: [123941.456959] dump_stack+0x85/0xbf [123941.456965] swiotlb_alloc_coherent+0x1be/0x1d0 [123941.456976] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [123941.456991] ttm_dma_populate+0x25e/0x350 [ttm] [123941.456998] ttm_tt_bind+0x2c/0x60 [ttm] [123941.457004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [123941.457018] ttm_bo_validate+0x189/0x1a0 [ttm] [123941.457022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [123941.457032] ? mutex_trylock+0xcd/0xe0 [123941.457040] ttm_bo_init_reserved+0x459/0x500 [ttm] [123941.457072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [123941.457091] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [123941.457112] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [123941.457134] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [123941.457154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123941.457170] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [123941.457190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123941.457201] drm_ioctl_kernel+0x5b/0xb0 [drm] [123941.457209] drm_ioctl+0x2d5/0x370 [drm] [123941.457225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [123941.457230] ? __pm_runtime_resume+0x54/0x90 [123941.457236] ? trace_hardirqs_on_caller+0xed/0x180 [123941.457254] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [123941.457261] do_vfs_ioctl+0xa5/0x6e0 [123941.457272] SyS_ioctl+0x74/0x80 [123941.457278] do_syscall_64+0x79/0x220 [123941.457283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [123941.457286] RIP: 0033:0x7f70a90d90f7 [123941.457289] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [123941.457293] RAX: ffffffffffffffda RBX: 000055e7f370e8f0 RCX: 00007f70a90d90f7 [123941.457295] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [123941.457297] RBP: 00007ffd456b9940 R08: 000055e7f370e8f0 R09: 000000000000000b [123941.457299] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [123941.457301] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b72230 [124133.203294] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124133.203298] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124133.203301] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124133.203302] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124133.203304] Call Trace: [124133.203310] dump_stack+0x85/0xbf [124133.203315] swiotlb_alloc_coherent+0x1be/0x1d0 [124133.203322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124133.203331] ttm_dma_populate+0x25e/0x350 [ttm] [124133.203337] ttm_tt_bind+0x2c/0x60 [ttm] [124133.203341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124133.203349] ttm_bo_validate+0x189/0x1a0 [ttm] [124133.203352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124133.203358] ? mutex_trylock+0xcd/0xe0 [124133.203363] ttm_bo_init_reserved+0x459/0x500 [ttm] [124133.203395] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124133.203420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124133.203457] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124133.203491] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124133.203524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124133.203550] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124133.203580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124133.203592] drm_ioctl_kernel+0x5b/0xb0 [drm] [124133.203600] drm_ioctl+0x2d5/0x370 [drm] [124133.203616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124133.203621] ? __pm_runtime_resume+0x54/0x90 [124133.203626] ? trace_hardirqs_on_caller+0xed/0x180 [124133.203644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124133.203649] do_vfs_ioctl+0xa5/0x6e0 [124133.203656] SyS_ioctl+0x74/0x80 [124133.203660] do_syscall_64+0x79/0x220 [124133.203663] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124133.203666] RIP: 0033:0x7f70a90d90f7 [124133.203667] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124133.203670] RAX: ffffffffffffffda RBX: 000055e7ed767ba0 RCX: 00007f70a90d90f7 [124133.203671] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124133.203672] RBP: 00007ffd456b9940 R08: 000055e7ed767ba0 R09: 0000000000000004 [124133.203674] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124133.203675] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f164fba0 [124146.694446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124146.694449] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124146.694452] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124146.694453] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124146.694455] Call Trace: [124146.694461] dump_stack+0x85/0xbf [124146.694466] swiotlb_alloc_coherent+0x1be/0x1d0 [124146.694473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124146.694482] ttm_dma_populate+0x25e/0x350 [ttm] [124146.694488] ttm_tt_bind+0x2c/0x60 [ttm] [124146.694492] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124146.694499] ttm_bo_validate+0x189/0x1a0 [ttm] [124146.694502] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124146.694508] ? mutex_trylock+0xcd/0xe0 [124146.694513] ttm_bo_init_reserved+0x459/0x500 [ttm] [124146.694545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124146.694563] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124146.694569] ? __lock_acquire+0x2d4/0x1340 [124146.694587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124146.694607] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124146.694627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124146.694643] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124146.694662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124146.694673] drm_ioctl_kernel+0x5b/0xb0 [drm] [124146.694681] drm_ioctl+0x2d5/0x370 [drm] [124146.694707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124146.694712] ? __pm_runtime_resume+0x54/0x90 [124146.694716] ? trace_hardirqs_on_caller+0xed/0x180 [124146.694734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124146.694739] do_vfs_ioctl+0xa5/0x6e0 [124146.694746] SyS_ioctl+0x74/0x80 [124146.694751] do_syscall_64+0x79/0x220 [124146.694754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124146.694757] RIP: 0033:0x7f70a90d90f7 [124146.694758] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124146.694761] RAX: ffffffffffffffda RBX: 000055e7f158b940 RCX: 00007f70a90d90f7 [124146.694762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124146.694763] RBP: 00007ffd456b9940 R08: 000055e7f158b940 R09: 00007f70a939dc50 [124146.694765] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [124146.694766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb884d20 [124155.968788] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124155.968792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124155.968794] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [124155.968796] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124155.968797] Call Trace: [124155.968804] dump_stack+0x85/0xbf [124155.968808] swiotlb_alloc_coherent+0x1be/0x1d0 [124155.968817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124155.968825] ttm_dma_populate+0x25e/0x350 [ttm] [124155.968831] ttm_tt_bind+0x2c/0x60 [ttm] [124155.968835] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124155.968843] ttm_bo_validate+0x189/0x1a0 [ttm] [124155.968846] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124155.968852] ? mutex_trylock+0xcd/0xe0 [124155.968857] ttm_bo_init_reserved+0x459/0x500 [ttm] [124155.968897] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124155.968918] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124155.968941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124155.968965] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124155.968987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124155.969005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124155.969027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124155.969042] drm_ioctl_kernel+0x5b/0xb0 [drm] [124155.969050] drm_ioctl+0x2d5/0x370 [drm] [124155.969068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124155.969073] ? __pm_runtime_resume+0x54/0x90 [124155.969078] ? trace_hardirqs_on_caller+0xed/0x180 [124155.969098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124155.969103] do_vfs_ioctl+0xa5/0x6e0 [124155.969110] SyS_ioctl+0x74/0x80 [124155.969115] do_syscall_64+0x79/0x220 [124155.969118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124155.969120] RIP: 0033:0x7fd8d64ef0f7 [124155.969122] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124155.969124] RAX: ffffffffffffffda RBX: 00000000031112f0 RCX: 00007fd8d64ef0f7 [124155.969125] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [124155.969127] RBP: 00007ffcc6dba1c0 R08: 00000000031112f0 R09: 0000000000000004 [124155.969128] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [124155.969129] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da9f80 [124222.653436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124222.653439] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124222.653441] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124222.653443] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124222.653444] Call Trace: [124222.653451] dump_stack+0x85/0xbf [124222.653455] swiotlb_alloc_coherent+0x1be/0x1d0 [124222.653462] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124222.653471] ttm_dma_populate+0x25e/0x350 [ttm] [124222.653477] ttm_tt_bind+0x2c/0x60 [ttm] [124222.653481] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124222.653488] ttm_bo_validate+0x189/0x1a0 [ttm] [124222.653491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124222.653497] ? mutex_trylock+0xcd/0xe0 [124222.653502] ttm_bo_init_reserved+0x459/0x500 [ttm] [124222.653532] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124222.653550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124222.653570] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124222.653591] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124222.653612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124222.653644] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124222.653684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124222.653697] drm_ioctl_kernel+0x5b/0xb0 [drm] [124222.653704] drm_ioctl+0x2d5/0x370 [drm] [124222.653721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124222.653726] ? __pm_runtime_resume+0x54/0x90 [124222.653731] ? trace_hardirqs_on_caller+0xed/0x180 [124222.653749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124222.653754] do_vfs_ioctl+0xa5/0x6e0 [124222.653771] SyS_ioctl+0x74/0x80 [124222.653776] do_syscall_64+0x79/0x220 [124222.653778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124222.653781] RIP: 0033:0x7f70a90d90f7 [124222.653782] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124222.653785] RAX: ffffffffffffffda RBX: 000055e7ee676770 RCX: 00007f70a90d90f7 [124222.653786] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124222.653787] RBP: 00007ffd456b9940 R08: 000055e7ee676770 R09: 000000000000000b [124222.653789] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [124222.653790] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1821000 [124320.473790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124320.473795] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124320.473798] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124320.473801] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124320.473803] Call Trace: [124320.473811] dump_stack+0x85/0xbf [124320.473817] swiotlb_alloc_coherent+0x1be/0x1d0 [124320.473828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124320.473845] ttm_dma_populate+0x25e/0x350 [ttm] [124320.473856] ttm_tt_bind+0x2c/0x60 [ttm] [124320.473862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124320.473877] ttm_bo_validate+0x189/0x1a0 [ttm] [124320.473882] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124320.473892] ? mutex_trylock+0xcd/0xe0 [124320.473901] ttm_bo_init_reserved+0x459/0x500 [ttm] [124320.473942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124320.473973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124320.474010] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124320.474047] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124320.474080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124320.474097] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124320.474127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124320.474141] drm_ioctl_kernel+0x5b/0xb0 [drm] [124320.474155] drm_ioctl+0x2d5/0x370 [drm] [124320.474183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124320.474190] ? __pm_runtime_resume+0x54/0x90 [124320.474199] ? trace_hardirqs_on_caller+0xed/0x180 [124320.474230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124320.474237] do_vfs_ioctl+0xa5/0x6e0 [124320.474250] SyS_ioctl+0x74/0x80 [124320.474258] do_syscall_64+0x79/0x220 [124320.474263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124320.474266] RIP: 0033:0x7f70a90d90f7 [124320.474268] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124320.474273] RAX: ffffffffffffffda RBX: 000055e7efd5f170 RCX: 00007f70a90d90f7 [124320.474275] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124320.474277] RBP: 00007ffd456b9940 R08: 000055e7efd5f170 R09: 000000000000000b [124320.474279] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [124320.474282] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebc46610 [124355.010635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124355.010640] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124355.010644] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124355.010646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124355.010648] Call Trace: [124355.010656] dump_stack+0x85/0xbf [124355.010661] swiotlb_alloc_coherent+0x1be/0x1d0 [124355.010682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124355.010695] ttm_dma_populate+0x25e/0x350 [ttm] [124355.010704] ttm_tt_bind+0x2c/0x60 [ttm] [124355.010710] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124355.010731] ttm_bo_validate+0x189/0x1a0 [ttm] [124355.010736] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124355.010745] ? mutex_trylock+0xcd/0xe0 [124355.010750] ttm_bo_init_reserved+0x459/0x500 [ttm] [124355.010793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124355.010813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124355.010836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124355.010858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124355.010878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124355.010895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124355.010915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124355.010926] drm_ioctl_kernel+0x5b/0xb0 [drm] [124355.010934] drm_ioctl+0x2d5/0x370 [drm] [124355.010950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124355.010955] ? __pm_runtime_resume+0x54/0x90 [124355.010960] ? trace_hardirqs_on_caller+0xed/0x180 [124355.010978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124355.010983] do_vfs_ioctl+0xa5/0x6e0 [124355.010989] SyS_ioctl+0x74/0x80 [124355.010994] do_syscall_64+0x79/0x220 [124355.010997] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124355.010999] RIP: 0033:0x7f70a90d90f7 [124355.011001] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124355.011003] RAX: ffffffffffffffda RBX: 000055e7f59c75c0 RCX: 00007f70a90d90f7 [124355.011004] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [124355.011006] RBP: 00007ffd456b98b0 R08: 000055e7f59c75c0 R09: 0000000000000004 [124355.011007] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124355.011008] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f2e2bdd0 [124586.745334] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124586.745337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124586.745340] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [124586.745341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124586.745343] Call Trace: [124586.745349] dump_stack+0x85/0xbf [124586.745353] swiotlb_alloc_coherent+0x1be/0x1d0 [124586.745361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124586.745370] ttm_dma_populate+0x25e/0x350 [ttm] [124586.745376] ttm_tt_bind+0x2c/0x60 [ttm] [124586.745380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124586.745388] ttm_bo_validate+0x189/0x1a0 [ttm] [124586.745391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124586.745397] ? mutex_trylock+0xcd/0xe0 [124586.745401] ttm_bo_init_reserved+0x459/0x500 [ttm] [124586.745440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124586.745458] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124586.745479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124586.745500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124586.745519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124586.745534] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124586.745553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124586.745565] drm_ioctl_kernel+0x5b/0xb0 [drm] [124586.745573] drm_ioctl+0x2d5/0x370 [drm] [124586.745589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124586.745593] ? __pm_runtime_resume+0x54/0x90 [124586.745598] ? trace_hardirqs_on_caller+0xed/0x180 [124586.745615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124586.745620] do_vfs_ioctl+0xa5/0x6e0 [124586.745627] SyS_ioctl+0x74/0x80 [124586.745632] do_syscall_64+0x79/0x220 [124586.745635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124586.745637] RIP: 0033:0x7fd8d64ef0f7 [124586.745639] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124586.745653] RAX: ffffffffffffffda RBX: 000000000325cb10 RCX: 00007fd8d64ef0f7 [124586.745655] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [124586.745657] RBP: 00007ffcc6dba370 R08: 000000000325cb10 R09: 0000000000000004 [124586.745659] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [124586.745661] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d530c0 [124624.866823] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124624.866826] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124624.866829] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124624.866831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124624.866832] Call Trace: [124624.866839] dump_stack+0x85/0xbf [124624.866844] swiotlb_alloc_coherent+0x1be/0x1d0 [124624.866853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124624.866865] ttm_dma_populate+0x25e/0x350 [ttm] [124624.866871] ttm_tt_bind+0x2c/0x60 [ttm] [124624.866876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124624.866893] ttm_bo_validate+0x189/0x1a0 [ttm] [124624.866896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124624.866902] ? mutex_trylock+0xcd/0xe0 [124624.866907] ttm_bo_init_reserved+0x459/0x500 [ttm] [124624.866942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124624.866967] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124624.866973] ? __lock_acquire+0x2d4/0x1340 [124624.866996] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124624.867020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124624.867042] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124624.867059] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124624.867080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124624.867092] drm_ioctl_kernel+0x5b/0xb0 [drm] [124624.867101] drm_ioctl+0x2d5/0x370 [drm] [124624.867117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124624.867122] ? __pm_runtime_resume+0x54/0x90 [124624.867127] ? trace_hardirqs_on_caller+0xed/0x180 [124624.867145] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124624.867150] do_vfs_ioctl+0xa5/0x6e0 [124624.867157] SyS_ioctl+0x74/0x80 [124624.867162] do_syscall_64+0x79/0x220 [124624.867165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124624.867167] RIP: 0033:0x7f70a90d90f7 [124624.867169] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124624.867172] RAX: ffffffffffffffda RBX: 000055e7f3069550 RCX: 00007f70a90d90f7 [124624.867173] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124624.867174] RBP: 00007ffd456b9940 R08: 000055e7f3069550 R09: 00007f70a939dc50 [124624.867175] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [124624.867177] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42944f0 [124729.160531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124729.160534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124729.160537] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124729.160538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124729.160539] Call Trace: [124729.160546] dump_stack+0x85/0xbf [124729.160550] swiotlb_alloc_coherent+0x1be/0x1d0 [124729.160558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124729.160566] ttm_dma_populate+0x25e/0x350 [ttm] [124729.160572] ttm_tt_bind+0x2c/0x60 [ttm] [124729.160576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124729.160584] ttm_bo_validate+0x189/0x1a0 [ttm] [124729.160587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124729.160593] ? mutex_trylock+0xcd/0xe0 [124729.160598] ttm_bo_init_reserved+0x459/0x500 [ttm] [124729.160627] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124729.160649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124729.160672] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124729.160695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124729.160716] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124729.160733] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124729.160753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124729.160764] drm_ioctl_kernel+0x5b/0xb0 [drm] [124729.160772] drm_ioctl+0x2d5/0x370 [drm] [124729.160789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124729.160794] ? __pm_runtime_resume+0x54/0x90 [124729.160799] ? trace_hardirqs_on_caller+0xed/0x180 [124729.160817] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124729.160832] do_vfs_ioctl+0xa5/0x6e0 [124729.160839] SyS_ioctl+0x74/0x80 [124729.160844] do_syscall_64+0x79/0x220 [124729.160847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124729.160850] RIP: 0033:0x7f70a90d90f7 [124729.160851] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124729.160854] RAX: ffffffffffffffda RBX: 000055e7f4ee67a0 RCX: 00007f70a90d90f7 [124729.160855] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124729.160856] RBP: 00007ffd456b9940 R08: 000055e7f4ee67a0 R09: 0000000000000004 [124729.160858] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124729.160859] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f609b660 [124734.167652] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124734.167657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124734.167661] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124734.167663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124734.167665] Call Trace: [124734.167674] dump_stack+0x85/0xbf [124734.167680] swiotlb_alloc_coherent+0x1be/0x1d0 [124734.167691] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124734.167709] ttm_dma_populate+0x25e/0x350 [ttm] [124734.167720] ttm_tt_bind+0x2c/0x60 [ttm] [124734.167726] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124734.167740] ttm_bo_validate+0x189/0x1a0 [ttm] [124734.167744] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124734.167754] ? mutex_trylock+0xcd/0xe0 [124734.167762] ttm_bo_init_reserved+0x459/0x500 [ttm] [124734.167799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124734.167829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124734.167868] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124734.167904] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124734.167939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124734.167967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124734.168001] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124734.168017] drm_ioctl_kernel+0x5b/0xb0 [drm] [124734.168031] drm_ioctl+0x2d5/0x370 [drm] [124734.168059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124734.168066] ? __pm_runtime_resume+0x54/0x90 [124734.168074] ? trace_hardirqs_on_caller+0xed/0x180 [124734.168115] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124734.168123] do_vfs_ioctl+0xa5/0x6e0 [124734.168136] SyS_ioctl+0x74/0x80 [124734.168144] do_syscall_64+0x79/0x220 [124734.168149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124734.168153] RIP: 0033:0x7f70a90d90f7 [124734.168155] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124734.168160] RAX: ffffffffffffffda RBX: 000055e7f0435f40 RCX: 00007f70a90d90f7 [124734.168162] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124734.168164] RBP: 00007ffd456b9940 R08: 000055e7f0435f40 R09: 0000000000000004 [124734.168167] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124734.168169] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2e84c60 [124921.504312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124921.504315] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124921.504318] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124921.504319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124921.504320] Call Trace: [124921.504327] dump_stack+0x85/0xbf [124921.504332] swiotlb_alloc_coherent+0x1be/0x1d0 [124921.504339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124921.504348] ttm_dma_populate+0x25e/0x350 [ttm] [124921.504354] ttm_tt_bind+0x2c/0x60 [ttm] [124921.504358] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124921.504366] ttm_bo_validate+0x189/0x1a0 [ttm] [124921.504369] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124921.504375] ? mutex_trylock+0xcd/0xe0 [124921.504380] ttm_bo_init_reserved+0x459/0x500 [ttm] [124921.504410] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124921.504429] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124921.504450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124921.504471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124921.504497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.504513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124921.504542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.504553] drm_ioctl_kernel+0x5b/0xb0 [drm] [124921.504561] drm_ioctl+0x2d5/0x370 [drm] [124921.504576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.504581] ? __pm_runtime_resume+0x54/0x90 [124921.504586] ? trace_hardirqs_on_caller+0xed/0x180 [124921.504603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124921.504608] do_vfs_ioctl+0xa5/0x6e0 [124921.504614] SyS_ioctl+0x74/0x80 [124921.504619] do_syscall_64+0x79/0x220 [124921.504622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124921.504624] RIP: 0033:0x7f70a90d90f7 [124921.504625] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124921.504628] RAX: ffffffffffffffda RBX: 000055e7f0184b70 RCX: 00007f70a90d90f7 [124921.504629] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124921.504630] RBP: 00007ffd456b9940 R08: 000055e7f0184b70 R09: 0000000000000004 [124921.504632] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124921.504633] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f123de00 [124921.535270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124921.535273] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124921.535276] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124921.535277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124921.535278] Call Trace: [124921.535285] dump_stack+0x85/0xbf [124921.535289] swiotlb_alloc_coherent+0x1be/0x1d0 [124921.535297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124921.535305] ttm_dma_populate+0x25e/0x350 [ttm] [124921.535311] ttm_tt_bind+0x2c/0x60 [ttm] [124921.535314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124921.535322] ttm_bo_validate+0x189/0x1a0 [ttm] [124921.535325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124921.535330] ? mutex_trylock+0xcd/0xe0 [124921.535335] ttm_bo_init_reserved+0x459/0x500 [ttm] [124921.535365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124921.535383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124921.535404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124921.535424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124921.535443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.535458] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124921.535492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.535508] drm_ioctl_kernel+0x5b/0xb0 [drm] [124921.535529] drm_ioctl+0x2d5/0x370 [drm] [124921.535549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124921.535553] ? __pm_runtime_resume+0x54/0x90 [124921.535558] ? trace_hardirqs_on_caller+0xed/0x180 [124921.535575] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124921.535579] do_vfs_ioctl+0xa5/0x6e0 [124921.535586] SyS_ioctl+0x74/0x80 [124921.535590] do_syscall_64+0x79/0x220 [124921.535593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124921.535596] RIP: 0033:0x7f70a90d90f7 [124921.535597] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124921.535600] RAX: ffffffffffffffda RBX: 000055e7f0184b70 RCX: 00007f70a90d90f7 [124921.535601] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124921.535602] RBP: 00007ffd456b9940 R08: 000055e7f0184b70 R09: 0000000000000004 [124921.535603] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124921.535604] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f123de00 [124924.881978] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124924.881983] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124924.881987] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124924.881989] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124924.881991] Call Trace: [124924.882000] dump_stack+0x85/0xbf [124924.882006] swiotlb_alloc_coherent+0x1be/0x1d0 [124924.882017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124924.882034] ttm_dma_populate+0x25e/0x350 [ttm] [124924.882045] ttm_tt_bind+0x2c/0x60 [ttm] [124924.882051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124924.882066] ttm_bo_validate+0x189/0x1a0 [ttm] [124924.882071] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124924.882081] ? mutex_trylock+0xcd/0xe0 [124924.882090] ttm_bo_init_reserved+0x459/0x500 [ttm] [124924.882135] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124924.882166] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124924.882202] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124924.882238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124924.882271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124924.882296] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124924.882328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124924.882344] drm_ioctl_kernel+0x5b/0xb0 [drm] [124924.882356] drm_ioctl+0x2d5/0x370 [drm] [124924.882384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124924.882391] ? __pm_runtime_resume+0x54/0x90 [124924.882400] ? trace_hardirqs_on_caller+0xed/0x180 [124924.882429] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124924.882437] do_vfs_ioctl+0xa5/0x6e0 [124924.882450] SyS_ioctl+0x74/0x80 [124924.882457] do_syscall_64+0x79/0x220 [124924.882462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124924.882466] RIP: 0033:0x7f70a90d90f7 [124924.882468] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124924.882472] RAX: ffffffffffffffda RBX: 000055e7eba2e800 RCX: 00007f70a90d90f7 [124924.882474] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124924.882477] RBP: 00007ffd456b9940 R08: 000055e7eba2e800 R09: 0000000000000004 [124924.882479] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124924.882481] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec51faa0 [124926.637914] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124926.637918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124926.637921] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124926.637922] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124926.637923] Call Trace: [124926.637930] dump_stack+0x85/0xbf [124926.637934] swiotlb_alloc_coherent+0x1be/0x1d0 [124926.637942] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124926.637952] ttm_dma_populate+0x25e/0x350 [ttm] [124926.637958] ttm_tt_bind+0x2c/0x60 [ttm] [124926.637962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124926.637971] ttm_bo_validate+0x189/0x1a0 [ttm] [124926.637974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124926.637980] ? mutex_trylock+0xcd/0xe0 [124926.637985] ttm_bo_init_reserved+0x459/0x500 [ttm] [124926.638017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124926.638041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124926.638046] ? __lock_acquire+0x2d4/0x1340 [124926.638068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124926.638092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124926.638115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124926.638133] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124926.638154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124926.638165] drm_ioctl_kernel+0x5b/0xb0 [drm] [124926.638174] drm_ioctl+0x2d5/0x370 [drm] [124926.638191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124926.638196] ? __pm_runtime_resume+0x54/0x90 [124926.638201] ? trace_hardirqs_on_caller+0xed/0x180 [124926.638220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124926.638225] do_vfs_ioctl+0xa5/0x6e0 [124926.638232] SyS_ioctl+0x74/0x80 [124926.638237] do_syscall_64+0x79/0x220 [124926.638240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124926.638243] RIP: 0033:0x7f70a90d90f7 [124926.638244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124926.638247] RAX: ffffffffffffffda RBX: 000055e7f069a740 RCX: 00007f70a90d90f7 [124926.638248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124926.638250] RBP: 00007ffd456b9940 R08: 000055e7f069a740 R09: 00007f70a939dc50 [124926.638251] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [124926.638252] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed75800 [124932.414056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124932.414059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124932.414061] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124932.414063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124932.414064] Call Trace: [124932.414070] dump_stack+0x85/0xbf [124932.414075] swiotlb_alloc_coherent+0x1be/0x1d0 [124932.414083] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124932.414092] ttm_dma_populate+0x25e/0x350 [ttm] [124932.414098] ttm_tt_bind+0x2c/0x60 [ttm] [124932.414102] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124932.414109] ttm_bo_validate+0x189/0x1a0 [ttm] [124932.414112] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124932.414118] ? mutex_trylock+0xcd/0xe0 [124932.414123] ttm_bo_init_reserved+0x459/0x500 [ttm] [124932.414162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124932.414182] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124932.414205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124932.414228] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124932.414249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124932.414267] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124932.414288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124932.414303] drm_ioctl_kernel+0x5b/0xb0 [drm] [124932.414310] drm_ioctl+0x2d5/0x370 [drm] [124932.414339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124932.414344] ? __pm_runtime_resume+0x54/0x90 [124932.414349] ? trace_hardirqs_on_caller+0xed/0x180 [124932.414369] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124932.414375] do_vfs_ioctl+0xa5/0x6e0 [124932.414381] SyS_ioctl+0x74/0x80 [124932.414386] do_syscall_64+0x79/0x220 [124932.414389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124932.414392] RIP: 0033:0x7f70a90d90f7 [124932.414394] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124932.414396] RAX: ffffffffffffffda RBX: 000055e7f3299ae0 RCX: 00007f70a90d90f7 [124932.414398] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124932.414399] RBP: 00007ffd456b9940 R08: 000055e7f3299ae0 R09: 0000000000000004 [124932.414400] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124932.414401] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1e66000 [124934.660876] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [124934.660880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [124934.660882] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [124934.660884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [124934.660885] Call Trace: [124934.660892] dump_stack+0x85/0xbf [124934.660896] swiotlb_alloc_coherent+0x1be/0x1d0 [124934.660904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [124934.660913] ttm_dma_populate+0x25e/0x350 [ttm] [124934.660919] ttm_tt_bind+0x2c/0x60 [ttm] [124934.660923] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [124934.660931] ttm_bo_validate+0x189/0x1a0 [ttm] [124934.660934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [124934.660940] ? mutex_trylock+0xcd/0xe0 [124934.660945] ttm_bo_init_reserved+0x459/0x500 [ttm] [124934.660976] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [124934.661005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [124934.661059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [124934.661092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [124934.661113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124934.661130] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [124934.661149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124934.661160] drm_ioctl_kernel+0x5b/0xb0 [drm] [124934.661168] drm_ioctl+0x2d5/0x370 [drm] [124934.661184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [124934.661189] ? __pm_runtime_resume+0x54/0x90 [124934.661193] ? trace_hardirqs_on_caller+0xed/0x180 [124934.661211] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [124934.661216] do_vfs_ioctl+0xa5/0x6e0 [124934.661222] SyS_ioctl+0x74/0x80 [124934.661227] do_syscall_64+0x79/0x220 [124934.661230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [124934.661232] RIP: 0033:0x7f70a90d90f7 [124934.661234] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [124934.661236] RAX: ffffffffffffffda RBX: 000055e7f23316c0 RCX: 00007f70a90d90f7 [124934.661238] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [124934.661239] RBP: 00007ffd456b9940 R08: 000055e7f23316c0 R09: 0000000000000004 [124934.661240] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [124934.661241] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7edb2cc00 [125051.197469] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125051.197472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125051.197475] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125051.197477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125051.197478] Call Trace: [125051.197485] dump_stack+0x85/0xbf [125051.197489] swiotlb_alloc_coherent+0x1be/0x1d0 [125051.197496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125051.197506] ttm_dma_populate+0x25e/0x350 [ttm] [125051.197512] ttm_tt_bind+0x2c/0x60 [ttm] [125051.197516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125051.197523] ttm_bo_validate+0x189/0x1a0 [ttm] [125051.197526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125051.197532] ? mutex_trylock+0xcd/0xe0 [125051.197538] ttm_bo_init_reserved+0x459/0x500 [ttm] [125051.197569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125051.197590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125051.197614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125051.197636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125051.197658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125051.197675] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125051.197702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125051.197719] drm_ioctl_kernel+0x5b/0xb0 [drm] [125051.197732] drm_ioctl+0x2d5/0x370 [drm] [125051.197749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125051.197754] ? __pm_runtime_resume+0x54/0x90 [125051.197759] ? trace_hardirqs_on_caller+0xed/0x180 [125051.197777] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125051.197783] do_vfs_ioctl+0xa5/0x6e0 [125051.197789] SyS_ioctl+0x74/0x80 [125051.197794] do_syscall_64+0x79/0x220 [125051.197797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125051.197800] RIP: 0033:0x7fd8d64ef0f7 [125051.197801] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125051.197804] RAX: ffffffffffffffda RBX: 0000000002ba7630 RCX: 00007fd8d64ef0f7 [125051.197805] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [125051.197806] RBP: 00007ffcc6dba370 R08: 0000000002ba7630 R09: 0000000000000004 [125051.197808] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125051.197809] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002d530c0 [125069.876264] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125069.876267] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125069.876270] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125069.876271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125069.876272] Call Trace: [125069.876280] dump_stack+0x85/0xbf [125069.876285] swiotlb_alloc_coherent+0x1be/0x1d0 [125069.876294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125069.876304] ttm_dma_populate+0x25e/0x350 [ttm] [125069.876314] ttm_tt_bind+0x2c/0x60 [ttm] [125069.876320] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125069.876332] ttm_bo_validate+0x189/0x1a0 [ttm] [125069.876336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125069.876345] ? mutex_trylock+0xcd/0xe0 [125069.876353] ttm_bo_init_reserved+0x459/0x500 [ttm] [125069.876390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125069.876416] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125069.876443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125069.876472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125069.876494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125069.876512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125069.876532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125069.876544] drm_ioctl_kernel+0x5b/0xb0 [drm] [125069.876552] drm_ioctl+0x2d5/0x370 [drm] [125069.876569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125069.876574] ? __pm_runtime_resume+0x54/0x90 [125069.876579] ? trace_hardirqs_on_caller+0xed/0x180 [125069.876597] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125069.876602] do_vfs_ioctl+0xa5/0x6e0 [125069.876609] SyS_ioctl+0x74/0x80 [125069.876614] do_syscall_64+0x79/0x220 [125069.876617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125069.876620] RIP: 0033:0x7fd8d64ef0f7 [125069.876621] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125069.876624] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [125069.876625] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125069.876626] RBP: 00007ffcc6dba1c0 R08: 0000000002bc2950 R09: 0000000000000004 [125069.876627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125069.876629] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f45c0 [125150.315883] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125150.315887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125150.315889] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125150.315891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125150.315892] Call Trace: [125150.315909] dump_stack+0x85/0xbf [125150.315913] swiotlb_alloc_coherent+0x1be/0x1d0 [125150.315920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125150.315929] ttm_dma_populate+0x25e/0x350 [ttm] [125150.315934] ttm_tt_bind+0x2c/0x60 [ttm] [125150.315938] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125150.315946] ttm_bo_validate+0x189/0x1a0 [ttm] [125150.315948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125150.315954] ? mutex_trylock+0xcd/0xe0 [125150.315959] ttm_bo_init_reserved+0x459/0x500 [ttm] [125150.315998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125150.316017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125150.316038] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125150.316059] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125150.316079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125150.316095] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125150.316124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125150.316135] drm_ioctl_kernel+0x5b/0xb0 [drm] [125150.316142] drm_ioctl+0x2d5/0x370 [drm] [125150.316158] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125150.316162] ? __pm_runtime_resume+0x54/0x90 [125150.316167] ? trace_hardirqs_on_caller+0xed/0x180 [125150.316184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125150.316189] do_vfs_ioctl+0xa5/0x6e0 [125150.316195] SyS_ioctl+0x74/0x80 [125150.316200] do_syscall_64+0x79/0x220 [125150.316202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125150.316205] RIP: 0033:0x7f70a90d90f7 [125150.316206] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125150.316209] RAX: ffffffffffffffda RBX: 000055e7f1dba250 RCX: 00007f70a90d90f7 [125150.316219] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125150.316221] RBP: 00007ffd456b9940 R08: 000055e7f1dba250 R09: 0000000000000004 [125150.316222] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125150.316223] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1030b90 [125151.031432] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125151.031438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125151.031442] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125151.031444] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125151.031447] Call Trace: [125151.031458] dump_stack+0x85/0xbf [125151.031465] swiotlb_alloc_coherent+0x1be/0x1d0 [125151.031480] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125151.031495] ttm_dma_populate+0x25e/0x350 [ttm] [125151.031507] ttm_tt_bind+0x2c/0x60 [ttm] [125151.031513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125151.031526] ttm_bo_validate+0x189/0x1a0 [ttm] [125151.031532] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125151.031542] ? mutex_trylock+0xcd/0xe0 [125151.031551] ttm_bo_init_reserved+0x459/0x500 [ttm] [125151.031615] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125151.031663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125151.031712] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125151.031765] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125151.031814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125151.031844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125151.031881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125151.031900] drm_ioctl_kernel+0x5b/0xb0 [drm] [125151.031919] drm_ioctl+0x2d5/0x370 [drm] [125151.031948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125151.031956] ? __pm_runtime_resume+0x54/0x90 [125151.031964] ? trace_hardirqs_on_caller+0xed/0x180 [125151.031996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125151.032005] do_vfs_ioctl+0xa5/0x6e0 [125151.032017] SyS_ioctl+0x74/0x80 [125151.032026] do_syscall_64+0x79/0x220 [125151.032031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125151.032034] RIP: 0033:0x7f70a90d90f7 [125151.032036] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125151.032040] RAX: ffffffffffffffda RBX: 000055e7f51e2800 RCX: 00007f70a90d90f7 [125151.032042] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125151.032044] RBP: 00007ffd456b9940 R08: 000055e7f51e2800 R09: 0000000000000004 [125151.032045] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125151.032047] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec4ecf10 [125154.106172] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125154.106176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125154.106178] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125154.106180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125154.106181] Call Trace: [125154.106188] dump_stack+0x85/0xbf [125154.106192] swiotlb_alloc_coherent+0x1be/0x1d0 [125154.106209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125154.106218] ttm_dma_populate+0x25e/0x350 [ttm] [125154.106224] ttm_tt_bind+0x2c/0x60 [ttm] [125154.106228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125154.106236] ttm_bo_validate+0x189/0x1a0 [ttm] [125154.106239] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125154.106245] ? mutex_trylock+0xcd/0xe0 [125154.106250] ttm_bo_init_reserved+0x459/0x500 [ttm] [125154.106280] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125154.106299] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125154.106321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125154.106341] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125154.106361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125154.106377] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125154.106396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125154.106408] drm_ioctl_kernel+0x5b/0xb0 [drm] [125154.106415] drm_ioctl+0x2d5/0x370 [drm] [125154.106437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125154.106444] ? __pm_runtime_resume+0x54/0x90 [125154.106449] ? trace_hardirqs_on_caller+0xed/0x180 [125154.106471] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125154.106478] do_vfs_ioctl+0xa5/0x6e0 [125154.106487] SyS_ioctl+0x74/0x80 [125154.106493] do_syscall_64+0x79/0x220 [125154.106498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125154.106501] RIP: 0033:0x7f70a90d90f7 [125154.106503] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125154.106517] RAX: ffffffffffffffda RBX: 000055e7ee502260 RCX: 00007f70a90d90f7 [125154.106519] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125154.106521] RBP: 00007ffd456b9940 R08: 000055e7ee502260 R09: 0000000000000004 [125154.106523] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125154.106525] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5ac2c50 [125155.301377] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125155.301380] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125155.301383] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125155.301385] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125155.301386] Call Trace: [125155.301393] dump_stack+0x85/0xbf [125155.301397] swiotlb_alloc_coherent+0x1be/0x1d0 [125155.301406] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125155.301415] ttm_dma_populate+0x25e/0x350 [ttm] [125155.301421] ttm_tt_bind+0x2c/0x60 [ttm] [125155.301425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125155.301433] ttm_bo_validate+0x189/0x1a0 [ttm] [125155.301437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125155.301443] ? mutex_trylock+0xcd/0xe0 [125155.301448] ttm_bo_init_reserved+0x459/0x500 [ttm] [125155.301488] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125155.301519] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125155.301542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125155.301566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125155.301588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125155.301607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125155.301628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125155.301642] drm_ioctl_kernel+0x5b/0xb0 [drm] [125155.301650] drm_ioctl+0x2d5/0x370 [drm] [125155.301669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125155.301673] ? __pm_runtime_resume+0x54/0x90 [125155.301678] ? trace_hardirqs_on_caller+0xed/0x180 [125155.301698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125155.301704] do_vfs_ioctl+0xa5/0x6e0 [125155.301710] SyS_ioctl+0x74/0x80 [125155.301715] do_syscall_64+0x79/0x220 [125155.301718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125155.301720] RIP: 0033:0x7f70a90d90f7 [125155.301722] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125155.301725] RAX: ffffffffffffffda RBX: 000055e7f206b200 RCX: 00007f70a90d90f7 [125155.301726] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125155.301727] RBP: 00007ffd456b9940 R08: 000055e7f206b200 R09: 0000000000000004 [125155.301728] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125155.301730] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5c42c30 [125166.161667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125166.161671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125166.161673] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125166.161675] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125166.161676] Call Trace: [125166.161682] dump_stack+0x85/0xbf [125166.161687] swiotlb_alloc_coherent+0x1be/0x1d0 [125166.161694] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125166.161703] ttm_dma_populate+0x25e/0x350 [ttm] [125166.161709] ttm_tt_bind+0x2c/0x60 [ttm] [125166.161712] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125166.161720] ttm_bo_validate+0x189/0x1a0 [ttm] [125166.161723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125166.161729] ? mutex_trylock+0xcd/0xe0 [125166.161734] ttm_bo_init_reserved+0x459/0x500 [ttm] [125166.161764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125166.161782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125166.161804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125166.161824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125166.161860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125166.161885] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125166.161905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125166.161915] drm_ioctl_kernel+0x5b/0xb0 [drm] [125166.161924] drm_ioctl+0x2d5/0x370 [drm] [125166.161940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125166.161944] ? __pm_runtime_resume+0x54/0x90 [125166.161949] ? trace_hardirqs_on_caller+0xed/0x180 [125166.161966] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125166.161971] do_vfs_ioctl+0xa5/0x6e0 [125166.161978] SyS_ioctl+0x74/0x80 [125166.161982] do_syscall_64+0x79/0x220 [125166.161985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125166.161988] RIP: 0033:0x7f70a90d90f7 [125166.161989] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125166.161992] RAX: ffffffffffffffda RBX: 000055e7ee737c20 RCX: 00007f70a90d90f7 [125166.161993] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125166.161994] RBP: 00007ffd456b9940 R08: 000055e7ee737c20 R09: 0000000000000004 [125166.161995] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125166.161997] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb250940 [125201.409520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125201.409524] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125201.409526] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125201.409528] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125201.409529] Call Trace: [125201.409536] dump_stack+0x85/0xbf [125201.409540] swiotlb_alloc_coherent+0x1be/0x1d0 [125201.409549] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125201.409558] ttm_dma_populate+0x25e/0x350 [ttm] [125201.409565] ttm_tt_bind+0x2c/0x60 [ttm] [125201.409569] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125201.409578] ttm_bo_validate+0x189/0x1a0 [ttm] [125201.409581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125201.409587] ? mutex_trylock+0xcd/0xe0 [125201.409593] ttm_bo_init_reserved+0x459/0x500 [ttm] [125201.409643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125201.409680] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125201.409690] ? __lock_acquire+0x2d4/0x1340 [125201.409731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125201.409774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125201.409806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125201.409827] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125201.409852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125201.409871] drm_ioctl_kernel+0x5b/0xb0 [drm] [125201.409881] drm_ioctl+0x2d5/0x370 [drm] [125201.409907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125201.409914] ? __pm_runtime_resume+0x54/0x90 [125201.409921] ? trace_hardirqs_on_caller+0xed/0x180 [125201.409949] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125201.409957] do_vfs_ioctl+0xa5/0x6e0 [125201.409967] SyS_ioctl+0x74/0x80 [125201.409975] do_syscall_64+0x79/0x220 [125201.409979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125201.409982] RIP: 0033:0x7fd8d64ef0f7 [125201.409984] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125201.409988] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [125201.409989] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125201.409991] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [125201.409993] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125201.409994] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [125212.814537] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125212.814541] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125212.814543] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125212.814544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125212.814545] Call Trace: [125212.814552] dump_stack+0x85/0xbf [125212.814556] swiotlb_alloc_coherent+0x1be/0x1d0 [125212.814563] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125212.814582] ttm_dma_populate+0x25e/0x350 [ttm] [125212.814587] ttm_tt_bind+0x2c/0x60 [ttm] [125212.814591] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125212.814599] ttm_bo_validate+0x189/0x1a0 [ttm] [125212.814602] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125212.814608] ? mutex_trylock+0xcd/0xe0 [125212.814623] ttm_bo_init_reserved+0x459/0x500 [ttm] [125212.814654] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125212.814674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125212.814696] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125212.814718] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125212.814740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125212.814756] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125212.814775] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125212.814786] drm_ioctl_kernel+0x5b/0xb0 [drm] [125212.814794] drm_ioctl+0x2d5/0x370 [drm] [125212.814810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125212.814815] ? __pm_runtime_resume+0x54/0x90 [125212.814820] ? trace_hardirqs_on_caller+0xed/0x180 [125212.814837] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125212.814842] do_vfs_ioctl+0xa5/0x6e0 [125212.814849] SyS_ioctl+0x74/0x80 [125212.814853] do_syscall_64+0x79/0x220 [125212.814856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125212.814859] RIP: 0033:0x7f70a90d90f7 [125212.814860] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125212.814862] RAX: ffffffffffffffda RBX: 000055e7f3a29cb0 RCX: 00007f70a90d90f7 [125212.814864] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125212.814865] RBP: 00007ffd456b9940 R08: 000055e7f3a29cb0 R09: 0000000000000004 [125212.814866] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125212.814867] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1929400 [125225.277932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125225.277936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125225.277941] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125225.277943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125225.277945] Call Trace: [125225.277954] dump_stack+0x85/0xbf [125225.277959] swiotlb_alloc_coherent+0x1be/0x1d0 [125225.277968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125225.277978] ttm_dma_populate+0x25e/0x350 [ttm] [125225.277984] ttm_tt_bind+0x2c/0x60 [ttm] [125225.277990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125225.278002] ttm_bo_validate+0x189/0x1a0 [ttm] [125225.278006] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125225.278014] ? mutex_trylock+0xcd/0xe0 [125225.278022] ttm_bo_init_reserved+0x459/0x500 [ttm] [125225.278071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125225.278103] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125225.278109] ? __lock_acquire+0x2d4/0x1340 [125225.278133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125225.278157] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125225.278184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125225.278212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125225.278232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125225.278245] drm_ioctl_kernel+0x5b/0xb0 [drm] [125225.278253] drm_ioctl+0x2d5/0x370 [drm] [125225.278270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125225.278275] ? __pm_runtime_resume+0x54/0x90 [125225.278280] ? trace_hardirqs_on_caller+0xed/0x180 [125225.278298] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125225.278303] do_vfs_ioctl+0xa5/0x6e0 [125225.278310] SyS_ioctl+0x74/0x80 [125225.278315] do_syscall_64+0x79/0x220 [125225.278318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125225.278320] RIP: 0033:0x7f70a90d90f7 [125225.278322] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125225.278324] RAX: ffffffffffffffda RBX: 000055e7ef33eaa0 RCX: 00007f70a90d90f7 [125225.278326] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125225.278327] RBP: 00007ffd456b9940 R08: 000055e7ef33eaa0 R09: 00007f70a939dc50 [125225.278328] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125225.278329] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c35300 [125226.730388] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125226.730391] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125226.730394] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125226.730396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125226.730397] Call Trace: [125226.730404] dump_stack+0x85/0xbf [125226.730410] swiotlb_alloc_coherent+0x1be/0x1d0 [125226.730418] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125226.730427] ttm_dma_populate+0x25e/0x350 [ttm] [125226.730433] ttm_tt_bind+0x2c/0x60 [ttm] [125226.730437] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125226.730445] ttm_bo_validate+0x189/0x1a0 [ttm] [125226.730448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125226.730455] ? mutex_trylock+0xcd/0xe0 [125226.730463] ttm_bo_init_reserved+0x459/0x500 [ttm] [125226.730517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125226.730543] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125226.730568] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125226.730597] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125226.730629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125226.730646] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125226.730667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125226.730679] drm_ioctl_kernel+0x5b/0xb0 [drm] [125226.730687] drm_ioctl+0x2d5/0x370 [drm] [125226.730704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125226.730709] ? __pm_runtime_resume+0x54/0x90 [125226.730715] ? trace_hardirqs_on_caller+0xed/0x180 [125226.730733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125226.730739] do_vfs_ioctl+0xa5/0x6e0 [125226.730746] SyS_ioctl+0x74/0x80 [125226.730751] do_syscall_64+0x79/0x220 [125226.730754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125226.730757] RIP: 0033:0x7f70a90d90f7 [125226.730758] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125226.730761] RAX: ffffffffffffffda RBX: 000055e7ebcd9f10 RCX: 00007f70a90d90f7 [125226.730762] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125226.730764] RBP: 00007ffd456b9940 R08: 000055e7ebcd9f10 R09: 0000000000000004 [125226.730765] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125226.730766] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f6dd0b10 [125277.942381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125277.942385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125277.942387] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125277.942389] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125277.942390] Call Trace: [125277.942397] dump_stack+0x85/0xbf [125277.942401] swiotlb_alloc_coherent+0x1be/0x1d0 [125277.942410] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125277.942418] ttm_dma_populate+0x25e/0x350 [ttm] [125277.942424] ttm_tt_bind+0x2c/0x60 [ttm] [125277.942429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125277.942436] ttm_bo_validate+0x189/0x1a0 [ttm] [125277.942439] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125277.942445] ? mutex_trylock+0xcd/0xe0 [125277.942451] ttm_bo_init_reserved+0x459/0x500 [ttm] [125277.942508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125277.942529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125277.942552] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125277.942575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125277.942596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125277.942614] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125277.942634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125277.942646] drm_ioctl_kernel+0x5b/0xb0 [drm] [125277.942654] drm_ioctl+0x2d5/0x370 [drm] [125277.942681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125277.942686] ? __pm_runtime_resume+0x54/0x90 [125277.942692] ? trace_hardirqs_on_caller+0xed/0x180 [125277.942711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125277.942716] do_vfs_ioctl+0xa5/0x6e0 [125277.942723] SyS_ioctl+0x74/0x80 [125277.942728] do_syscall_64+0x79/0x220 [125277.942731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125277.942734] RIP: 0033:0x7f70a90d90f7 [125277.942735] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125277.942738] RAX: ffffffffffffffda RBX: 000055e7f350c6d0 RCX: 00007f70a90d90f7 [125277.942739] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125277.942740] RBP: 00007ffd456b9940 R08: 000055e7f350c6d0 R09: 0000000000000004 [125277.942742] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125277.942743] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f14f8a00 [125284.907804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125284.907809] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125284.907813] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125284.907816] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125284.907817] Call Trace: [125284.907826] dump_stack+0x85/0xbf [125284.907832] swiotlb_alloc_coherent+0x1be/0x1d0 [125284.907854] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125284.907872] ttm_dma_populate+0x25e/0x350 [ttm] [125284.907883] ttm_tt_bind+0x2c/0x60 [ttm] [125284.907890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125284.907915] ttm_bo_validate+0x189/0x1a0 [ttm] [125284.907920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125284.907930] ? mutex_trylock+0xcd/0xe0 [125284.907939] ttm_bo_init_reserved+0x459/0x500 [ttm] [125284.907981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125284.908015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125284.908066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125284.908115] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125284.908163] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125284.908192] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125284.908229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125284.908244] drm_ioctl_kernel+0x5b/0xb0 [drm] [125284.908260] drm_ioctl+0x2d5/0x370 [drm] [125284.908290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125284.908298] ? __pm_runtime_resume+0x54/0x90 [125284.908306] ? trace_hardirqs_on_caller+0xed/0x180 [125284.908338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125284.908346] do_vfs_ioctl+0xa5/0x6e0 [125284.908359] SyS_ioctl+0x74/0x80 [125284.908367] do_syscall_64+0x79/0x220 [125284.908372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125284.908376] RIP: 0033:0x7f70a90d90f7 [125284.908378] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125284.908383] RAX: ffffffffffffffda RBX: 000055e7f2edcf60 RCX: 00007f70a90d90f7 [125284.908385] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125284.908387] RBP: 00007ffd456b9940 R08: 000055e7f2edcf60 R09: 0000000000000004 [125284.908390] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125284.908392] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f08e32f0 [125286.787616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125286.787621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125286.787624] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125286.787627] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125286.787628] Call Trace: [125286.787636] dump_stack+0x85/0xbf [125286.787640] swiotlb_alloc_coherent+0x1be/0x1d0 [125286.787648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125286.787657] ttm_dma_populate+0x25e/0x350 [ttm] [125286.787663] ttm_tt_bind+0x2c/0x60 [ttm] [125286.787667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125286.787675] ttm_bo_validate+0x189/0x1a0 [ttm] [125286.787678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125286.787684] ? mutex_trylock+0xcd/0xe0 [125286.787689] ttm_bo_init_reserved+0x459/0x500 [ttm] [125286.787725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125286.787749] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125286.787772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125286.787795] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125286.787816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125286.787832] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125286.787852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125286.787864] drm_ioctl_kernel+0x5b/0xb0 [drm] [125286.787872] drm_ioctl+0x2d5/0x370 [drm] [125286.787888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125286.787892] ? __pm_runtime_resume+0x54/0x90 [125286.787897] ? trace_hardirqs_on_caller+0xed/0x180 [125286.787915] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125286.787920] do_vfs_ioctl+0xa5/0x6e0 [125286.787926] SyS_ioctl+0x74/0x80 [125286.787931] do_syscall_64+0x79/0x220 [125286.787934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125286.787937] RIP: 0033:0x7f70a90d90f7 [125286.787938] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125286.787941] RAX: ffffffffffffffda RBX: 000055e7f3c9fea0 RCX: 00007f70a90d90f7 [125286.787942] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125286.787943] RBP: 00007ffd456b9940 R08: 000055e7f3c9fea0 R09: 0000000000000004 [125286.787944] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125286.787946] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ec4fb5c0 [125304.927586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125304.927589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125304.927592] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125304.927593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125304.927595] Call Trace: [125304.927601] dump_stack+0x85/0xbf [125304.927606] swiotlb_alloc_coherent+0x1be/0x1d0 [125304.927614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125304.927622] ttm_dma_populate+0x25e/0x350 [ttm] [125304.927638] ttm_tt_bind+0x2c/0x60 [ttm] [125304.927642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125304.927650] ttm_bo_validate+0x189/0x1a0 [ttm] [125304.927653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125304.927658] ? mutex_trylock+0xcd/0xe0 [125304.927663] ttm_bo_init_reserved+0x459/0x500 [ttm] [125304.927695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125304.927713] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125304.927733] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125304.927753] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125304.927773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125304.927788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125304.927807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125304.927818] drm_ioctl_kernel+0x5b/0xb0 [drm] [125304.927825] drm_ioctl+0x2d5/0x370 [drm] [125304.927841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125304.927846] ? __pm_runtime_resume+0x54/0x90 [125304.927851] ? trace_hardirqs_on_caller+0xed/0x180 [125304.927867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125304.927872] do_vfs_ioctl+0xa5/0x6e0 [125304.927879] SyS_ioctl+0x74/0x80 [125304.927883] do_syscall_64+0x79/0x220 [125304.927886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125304.927888] RIP: 0033:0x7fd8d64ef0f7 [125304.927890] RSP: 002b:00007ffcc6dba328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125304.927892] RAX: ffffffffffffffda RBX: 0000000002da73c0 RCX: 00007fd8d64ef0f7 [125304.927893] RDX: 00007ffcc6dba370 RSI: 00000000c0206440 RDI: 000000000000000b [125304.927895] RBP: 00007ffcc6dba370 R08: 0000000002da73c0 R09: 0000000000000004 [125304.927896] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125304.927897] R13: 000000000000000b R14: 00007ffcc6dba408 R15: 0000000002b34120 [125305.216110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125305.216113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125305.216115] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125305.216117] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125305.216118] Call Trace: [125305.216124] dump_stack+0x85/0xbf [125305.216129] swiotlb_alloc_coherent+0x1be/0x1d0 [125305.216136] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125305.216145] ttm_dma_populate+0x25e/0x350 [ttm] [125305.216150] ttm_tt_bind+0x2c/0x60 [ttm] [125305.216154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125305.216167] ttm_bo_validate+0x189/0x1a0 [ttm] [125305.216171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125305.216178] ? mutex_trylock+0xcd/0xe0 [125305.216185] ttm_bo_init_reserved+0x459/0x500 [ttm] [125305.216219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125305.216240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125305.216273] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125305.216295] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125305.216317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.216334] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125305.216354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.216365] drm_ioctl_kernel+0x5b/0xb0 [drm] [125305.216373] drm_ioctl+0x2d5/0x370 [drm] [125305.216400] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.216405] ? __pm_runtime_resume+0x54/0x90 [125305.216410] ? trace_hardirqs_on_caller+0xed/0x180 [125305.216427] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125305.216432] do_vfs_ioctl+0xa5/0x6e0 [125305.216439] SyS_ioctl+0x74/0x80 [125305.216443] do_syscall_64+0x79/0x220 [125305.216446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125305.216449] RIP: 0033:0x7f70a90d90f7 [125305.216450] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125305.216453] RAX: ffffffffffffffda RBX: 000055e7f3c9fea0 RCX: 00007f70a90d90f7 [125305.216454] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125305.216455] RBP: 00007ffd456b9940 R08: 000055e7f3c9fea0 R09: 0000000000000004 [125305.216456] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125305.216458] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef20d670 [125305.306793] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125305.306796] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125305.306799] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125305.306800] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125305.306801] Call Trace: [125305.306808] dump_stack+0x85/0xbf [125305.306814] swiotlb_alloc_coherent+0x1be/0x1d0 [125305.306825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125305.306838] ttm_dma_populate+0x25e/0x350 [ttm] [125305.306856] ttm_tt_bind+0x2c/0x60 [ttm] [125305.306862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125305.306873] ttm_bo_validate+0x189/0x1a0 [ttm] [125305.306877] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125305.306885] ? mutex_trylock+0xcd/0xe0 [125305.306891] ttm_bo_init_reserved+0x459/0x500 [ttm] [125305.306929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125305.306970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125305.307026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125305.307067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125305.307098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.307115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125305.307135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.307146] drm_ioctl_kernel+0x5b/0xb0 [drm] [125305.307155] drm_ioctl+0x2d5/0x370 [drm] [125305.307172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125305.307176] ? __pm_runtime_resume+0x54/0x90 [125305.307181] ? trace_hardirqs_on_caller+0xed/0x180 [125305.307200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125305.307205] do_vfs_ioctl+0xa5/0x6e0 [125305.307211] SyS_ioctl+0x74/0x80 [125305.307226] do_syscall_64+0x79/0x220 [125305.307230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125305.307232] RIP: 0033:0x7f70a90d90f7 [125305.307233] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125305.307236] RAX: ffffffffffffffda RBX: 000055e7ed8d1b30 RCX: 00007f70a90d90f7 [125305.307237] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125305.307238] RBP: 00007ffd456b9940 R08: 000055e7ed8d1b30 R09: 0000000000000004 [125305.307240] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125305.307241] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f42c3580 [125316.947870] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125316.947874] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125316.947876] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125316.947878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125316.947879] Call Trace: [125316.947885] dump_stack+0x85/0xbf [125316.947890] swiotlb_alloc_coherent+0x1be/0x1d0 [125316.947898] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125316.947907] ttm_dma_populate+0x25e/0x350 [ttm] [125316.947913] ttm_tt_bind+0x2c/0x60 [ttm] [125316.947916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125316.947924] ttm_bo_validate+0x189/0x1a0 [ttm] [125316.947927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125316.947933] ? mutex_trylock+0xcd/0xe0 [125316.947937] ttm_bo_init_reserved+0x459/0x500 [ttm] [125316.947968] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125316.947986] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125316.948007] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125316.948028] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125316.948047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125316.948063] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125316.948082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125316.948093] drm_ioctl_kernel+0x5b/0xb0 [drm] [125316.948101] drm_ioctl+0x2d5/0x370 [drm] [125316.948117] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125316.948121] ? __pm_runtime_resume+0x54/0x90 [125316.948126] ? trace_hardirqs_on_caller+0xed/0x180 [125316.948143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125316.948148] do_vfs_ioctl+0xa5/0x6e0 [125316.948155] SyS_ioctl+0x74/0x80 [125316.948159] do_syscall_64+0x79/0x220 [125316.948162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125316.948165] RIP: 0033:0x7fd8d64ef0f7 [125316.948166] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125316.948169] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [125316.948170] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125316.948171] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [125316.948173] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125316.948174] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c4e790 [125323.840466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125323.840469] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125323.840472] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125323.840473] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125323.840474] Call Trace: [125323.840480] dump_stack+0x85/0xbf [125323.840485] swiotlb_alloc_coherent+0x1be/0x1d0 [125323.840493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125323.840502] ttm_dma_populate+0x25e/0x350 [ttm] [125323.840508] ttm_tt_bind+0x2c/0x60 [ttm] [125323.840512] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125323.840520] ttm_bo_validate+0x189/0x1a0 [ttm] [125323.840523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125323.840529] ? mutex_trylock+0xcd/0xe0 [125323.840544] ttm_bo_init_reserved+0x459/0x500 [ttm] [125323.840573] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125323.840593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125323.840599] ? __lock_acquire+0x2d4/0x1340 [125323.840618] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125323.840640] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125323.840661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125323.840678] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125323.840697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125323.840708] drm_ioctl_kernel+0x5b/0xb0 [drm] [125323.840726] drm_ioctl+0x2d5/0x370 [drm] [125323.840742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125323.840756] ? __pm_runtime_resume+0x54/0x90 [125323.840761] ? trace_hardirqs_on_caller+0xed/0x180 [125323.840778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125323.840783] do_vfs_ioctl+0xa5/0x6e0 [125323.840789] SyS_ioctl+0x74/0x80 [125323.840794] do_syscall_64+0x79/0x220 [125323.840797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125323.840799] RIP: 0033:0x7fd8d64ef0f7 [125323.840801] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125323.840803] RAX: ffffffffffffffda RBX: 000000000325f990 RCX: 00007fd8d64ef0f7 [125323.840804] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125323.840806] RBP: 00007ffcc6dba1c0 R08: 000000000325f990 R09: 0000000000000004 [125323.840807] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125323.840808] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c3caa0 [125325.332248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125325.332252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125325.332254] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125325.332256] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125325.332257] Call Trace: [125325.332263] dump_stack+0x85/0xbf [125325.332268] swiotlb_alloc_coherent+0x1be/0x1d0 [125325.332275] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125325.332284] ttm_dma_populate+0x25e/0x350 [ttm] [125325.332290] ttm_tt_bind+0x2c/0x60 [ttm] [125325.332294] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125325.332301] ttm_bo_validate+0x189/0x1a0 [ttm] [125325.332304] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125325.332310] ? mutex_trylock+0xcd/0xe0 [125325.332315] ttm_bo_init_reserved+0x459/0x500 [ttm] [125325.332345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125325.332366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125325.332399] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125325.332433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125325.332464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125325.332481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125325.332501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125325.332512] drm_ioctl_kernel+0x5b/0xb0 [drm] [125325.332521] drm_ioctl+0x2d5/0x370 [drm] [125325.332538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125325.332542] ? __pm_runtime_resume+0x54/0x90 [125325.332547] ? trace_hardirqs_on_caller+0xed/0x180 [125325.332565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125325.332570] do_vfs_ioctl+0xa5/0x6e0 [125325.332577] SyS_ioctl+0x74/0x80 [125325.332592] do_syscall_64+0x79/0x220 [125325.332595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125325.332598] RIP: 0033:0x7f70a90d90f7 [125325.332599] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125325.332602] RAX: ffffffffffffffda RBX: 000055e7edcea7a0 RCX: 00007f70a90d90f7 [125325.332603] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125325.332604] RBP: 00007ffd456b9940 R08: 000055e7edcea7a0 R09: 0000000000000004 [125325.332606] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125325.332607] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f21abc60 [125326.648039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125326.648042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125326.648045] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125326.648046] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125326.648047] Call Trace: [125326.648054] dump_stack+0x85/0xbf [125326.648059] swiotlb_alloc_coherent+0x1be/0x1d0 [125326.648067] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125326.648076] ttm_dma_populate+0x25e/0x350 [ttm] [125326.648083] ttm_tt_bind+0x2c/0x60 [ttm] [125326.648087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125326.648095] ttm_bo_validate+0x189/0x1a0 [ttm] [125326.648098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125326.648104] ? mutex_trylock+0xcd/0xe0 [125326.648109] ttm_bo_init_reserved+0x459/0x500 [ttm] [125326.648154] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125326.648181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125326.648188] ? __lock_acquire+0x2d4/0x1340 [125326.648212] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125326.648238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125326.648263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125326.648283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125326.648306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125326.648320] drm_ioctl_kernel+0x5b/0xb0 [drm] [125326.648329] drm_ioctl+0x2d5/0x370 [drm] [125326.648349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125326.648354] ? __pm_runtime_resume+0x54/0x90 [125326.648358] ? trace_hardirqs_on_caller+0xed/0x180 [125326.648379] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125326.648385] do_vfs_ioctl+0xa5/0x6e0 [125326.648391] SyS_ioctl+0x74/0x80 [125326.648396] do_syscall_64+0x79/0x220 [125326.648400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125326.648402] RIP: 0033:0x7f70a90d90f7 [125326.648403] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125326.648406] RAX: ffffffffffffffda RBX: 000055e7f13a0800 RCX: 00007f70a90d90f7 [125326.648407] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125326.648408] RBP: 00007ffd456b9940 R08: 000055e7f13a0800 R09: 00007f70a939dc50 [125326.648410] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125326.648411] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2348af0 [125329.288804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125329.288808] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125329.288812] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125329.288814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125329.288816] Call Trace: [125329.288825] dump_stack+0x85/0xbf [125329.288831] swiotlb_alloc_coherent+0x1be/0x1d0 [125329.288842] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125329.288859] ttm_dma_populate+0x25e/0x350 [ttm] [125329.288870] ttm_tt_bind+0x2c/0x60 [ttm] [125329.288877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125329.288891] ttm_bo_validate+0x189/0x1a0 [ttm] [125329.288896] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125329.288906] ? mutex_trylock+0xcd/0xe0 [125329.288914] ttm_bo_init_reserved+0x459/0x500 [ttm] [125329.288963] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125329.288996] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125329.289006] ? __lock_acquire+0x2d4/0x1340 [125329.289059] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125329.289095] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125329.289131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125329.289158] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125329.289191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125329.289206] drm_ioctl_kernel+0x5b/0xb0 [drm] [125329.289221] drm_ioctl+0x2d5/0x370 [drm] [125329.289249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125329.289257] ? __pm_runtime_resume+0x54/0x90 [125329.289265] ? trace_hardirqs_on_caller+0xed/0x180 [125329.289295] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125329.289304] do_vfs_ioctl+0xa5/0x6e0 [125329.289316] SyS_ioctl+0x74/0x80 [125329.289324] do_syscall_64+0x79/0x220 [125329.289339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125329.289342] RIP: 0033:0x7f70a90d90f7 [125329.289345] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125329.289349] RAX: ffffffffffffffda RBX: 000055e7f3d37b40 RCX: 00007f70a90d90f7 [125329.289351] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125329.289353] RBP: 00007ffd456b9940 R08: 000055e7f3d37b40 R09: 00007f70a939dc50 [125329.289355] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125329.289357] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda75180 [125346.680572] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125346.680575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125346.680578] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125346.680579] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125346.680580] Call Trace: [125346.680587] dump_stack+0x85/0xbf [125346.680591] swiotlb_alloc_coherent+0x1be/0x1d0 [125346.680599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125346.680607] ttm_dma_populate+0x25e/0x350 [ttm] [125346.680613] ttm_tt_bind+0x2c/0x60 [ttm] [125346.680617] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125346.680625] ttm_bo_validate+0x189/0x1a0 [ttm] [125346.680628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125346.680633] ? mutex_trylock+0xcd/0xe0 [125346.680638] ttm_bo_init_reserved+0x459/0x500 [ttm] [125346.680668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125346.680688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125346.680711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125346.680733] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125346.680753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125346.680769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125346.680789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125346.680800] drm_ioctl_kernel+0x5b/0xb0 [drm] [125346.680807] drm_ioctl+0x2d5/0x370 [drm] [125346.680824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125346.680828] ? __pm_runtime_resume+0x54/0x90 [125346.680833] ? trace_hardirqs_on_caller+0xed/0x180 [125346.680881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125346.680887] do_vfs_ioctl+0xa5/0x6e0 [125346.680893] SyS_ioctl+0x74/0x80 [125346.680898] do_syscall_64+0x79/0x220 [125346.680901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125346.680904] RIP: 0033:0x7f70a90d90f7 [125346.680905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125346.680908] RAX: ffffffffffffffda RBX: 000055e7effea5f0 RCX: 00007f70a90d90f7 [125346.680909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125346.680910] RBP: 00007ffd456b9940 R08: 000055e7effea5f0 R09: 0000000000000004 [125346.680912] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125346.680913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eef0cb00 [125371.392661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125371.392666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125371.392670] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125371.392672] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125371.392674] Call Trace: [125371.392682] dump_stack+0x85/0xbf [125371.392688] swiotlb_alloc_coherent+0x1be/0x1d0 [125371.392699] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125371.392714] ttm_dma_populate+0x25e/0x350 [ttm] [125371.392723] ttm_tt_bind+0x2c/0x60 [ttm] [125371.392729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125371.392741] ttm_bo_validate+0x189/0x1a0 [ttm] [125371.392746] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125371.392754] ? mutex_trylock+0xcd/0xe0 [125371.392762] ttm_bo_init_reserved+0x459/0x500 [ttm] [125371.392803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125371.392836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125371.392872] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125371.392905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125371.392938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125371.392962] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125371.392994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125371.393011] drm_ioctl_kernel+0x5b/0xb0 [drm] [125371.393025] drm_ioctl+0x2d5/0x370 [drm] [125371.393052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125371.393059] ? __pm_runtime_resume+0x54/0x90 [125371.393067] ? trace_hardirqs_on_caller+0xed/0x180 [125371.393095] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125371.393102] do_vfs_ioctl+0xa5/0x6e0 [125371.393113] SyS_ioctl+0x74/0x80 [125371.393121] do_syscall_64+0x79/0x220 [125371.393125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125371.393128] RIP: 0033:0x7f70a90d90f7 [125371.393130] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125371.393134] RAX: ffffffffffffffda RBX: 000055e7f1cc7d80 RCX: 00007f70a90d90f7 [125371.393136] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125371.393138] RBP: 00007ffd456b9940 R08: 000055e7f1cc7d80 R09: 0000000000000004 [125371.393139] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125371.393141] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2684060 [125373.201948] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125373.201953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125373.201957] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125373.201959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125373.201961] Call Trace: [125373.201969] dump_stack+0x85/0xbf [125373.201975] swiotlb_alloc_coherent+0x1be/0x1d0 [125373.201986] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125373.202002] ttm_dma_populate+0x25e/0x350 [ttm] [125373.202013] ttm_tt_bind+0x2c/0x60 [ttm] [125373.202019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125373.202033] ttm_bo_validate+0x189/0x1a0 [ttm] [125373.202037] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125373.202047] ? mutex_trylock+0xcd/0xe0 [125373.202056] ttm_bo_init_reserved+0x459/0x500 [ttm] [125373.202097] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125373.202139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125373.202148] ? __lock_acquire+0x2d4/0x1340 [125373.202180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125373.202216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125373.202250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125373.202276] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125373.202308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125373.202323] drm_ioctl_kernel+0x5b/0xb0 [drm] [125373.202337] drm_ioctl+0x2d5/0x370 [drm] [125373.202364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125373.202371] ? __pm_runtime_resume+0x54/0x90 [125373.202379] ? trace_hardirqs_on_caller+0xed/0x180 [125373.202407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125373.202415] do_vfs_ioctl+0xa5/0x6e0 [125373.202426] SyS_ioctl+0x74/0x80 [125373.202434] do_syscall_64+0x79/0x220 [125373.202439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125373.202442] RIP: 0033:0x7f70a90d90f7 [125373.202445] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125373.202449] RAX: ffffffffffffffda RBX: 000055e7ee9f4ef0 RCX: 00007f70a90d90f7 [125373.202451] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125373.202453] RBP: 00007ffd456b9940 R08: 000055e7ee9f4ef0 R09: 00007f70a939dc50 [125373.202455] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125373.202457] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4069e40 [125377.369451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125377.369454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125377.369457] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125377.369458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125377.369459] Call Trace: [125377.369466] dump_stack+0x85/0xbf [125377.369470] swiotlb_alloc_coherent+0x1be/0x1d0 [125377.369478] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125377.369487] ttm_dma_populate+0x25e/0x350 [ttm] [125377.369493] ttm_tt_bind+0x2c/0x60 [ttm] [125377.369497] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125377.369504] ttm_bo_validate+0x189/0x1a0 [ttm] [125377.369507] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125377.369513] ? mutex_trylock+0xcd/0xe0 [125377.369518] ttm_bo_init_reserved+0x459/0x500 [ttm] [125377.369549] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125377.369568] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125377.369573] ? __lock_acquire+0x2d4/0x1340 [125377.369591] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125377.369612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125377.369632] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125377.369658] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125377.369677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125377.369690] drm_ioctl_kernel+0x5b/0xb0 [drm] [125377.369698] drm_ioctl+0x2d5/0x370 [drm] [125377.369714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125377.369719] ? __pm_runtime_resume+0x54/0x90 [125377.369724] ? trace_hardirqs_on_caller+0xed/0x180 [125377.369741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125377.369746] do_vfs_ioctl+0xa5/0x6e0 [125377.369753] SyS_ioctl+0x74/0x80 [125377.369758] do_syscall_64+0x79/0x220 [125377.369761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125377.369763] RIP: 0033:0x7fd8d64ef0f7 [125377.369765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125377.369767] RAX: ffffffffffffffda RBX: 0000000002da73c0 RCX: 00007fd8d64ef0f7 [125377.369769] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125377.369770] RBP: 00007ffcc6dba1c0 R08: 0000000002da73c0 R09: 0000000000000004 [125377.369771] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125377.369773] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c3caa0 [125378.132769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125378.132782] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125378.132785] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125378.132786] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125378.132787] Call Trace: [125378.132794] dump_stack+0x85/0xbf [125378.132798] swiotlb_alloc_coherent+0x1be/0x1d0 [125378.132806] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125378.132815] ttm_dma_populate+0x25e/0x350 [ttm] [125378.132821] ttm_tt_bind+0x2c/0x60 [ttm] [125378.132825] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125378.132833] ttm_bo_validate+0x189/0x1a0 [ttm] [125378.132836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125378.132842] ? mutex_trylock+0xcd/0xe0 [125378.132848] ttm_bo_init_reserved+0x459/0x500 [ttm] [125378.132882] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125378.132904] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125378.132927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125378.132950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125378.132982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125378.133000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125378.133027] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125378.133039] drm_ioctl_kernel+0x5b/0xb0 [drm] [125378.133048] drm_ioctl+0x2d5/0x370 [drm] [125378.133065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125378.133070] ? __pm_runtime_resume+0x54/0x90 [125378.133075] ? trace_hardirqs_on_caller+0xed/0x180 [125378.133104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125378.133109] do_vfs_ioctl+0xa5/0x6e0 [125378.133116] SyS_ioctl+0x74/0x80 [125378.133120] do_syscall_64+0x79/0x220 [125378.133124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125378.133126] RIP: 0033:0x7f70a90d90f7 [125378.133127] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125378.133130] RAX: ffffffffffffffda RBX: 000055e7f3320af0 RCX: 00007f70a90d90f7 [125378.133131] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125378.133133] RBP: 00007ffd456b9940 R08: 000055e7f3320af0 R09: 0000000000000004 [125378.133134] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125378.133135] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9b2e30 [125389.352379] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125389.352382] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125389.352385] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125389.352386] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125389.352388] Call Trace: [125389.352394] dump_stack+0x85/0xbf [125389.352399] swiotlb_alloc_coherent+0x1be/0x1d0 [125389.352407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125389.352415] ttm_dma_populate+0x25e/0x350 [ttm] [125389.352421] ttm_tt_bind+0x2c/0x60 [ttm] [125389.352425] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125389.352433] ttm_bo_validate+0x189/0x1a0 [ttm] [125389.352436] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125389.352442] ? mutex_trylock+0xcd/0xe0 [125389.352447] ttm_bo_init_reserved+0x459/0x500 [ttm] [125389.352478] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125389.352497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125389.352518] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125389.352538] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125389.352558] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125389.352574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125389.352593] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125389.352604] drm_ioctl_kernel+0x5b/0xb0 [drm] [125389.352612] drm_ioctl+0x2d5/0x370 [drm] [125389.352628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125389.352632] ? __pm_runtime_resume+0x54/0x90 [125389.352637] ? trace_hardirqs_on_caller+0xed/0x180 [125389.352654] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125389.352659] do_vfs_ioctl+0xa5/0x6e0 [125389.352666] SyS_ioctl+0x74/0x80 [125389.352671] do_syscall_64+0x79/0x220 [125389.352674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125389.352676] RIP: 0033:0x7f70a90d90f7 [125389.352678] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125389.352680] RAX: ffffffffffffffda RBX: 000055e7f523a4a0 RCX: 00007f70a90d90f7 [125389.352681] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125389.352683] RBP: 00007ffd456b9940 R08: 000055e7f523a4a0 R09: 0000000000000004 [125389.352684] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125389.352685] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0d93df0 [125391.473916] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125391.473919] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125391.473922] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125391.473923] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125391.473925] Call Trace: [125391.473931] dump_stack+0x85/0xbf [125391.473936] swiotlb_alloc_coherent+0x1be/0x1d0 [125391.473944] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125391.473952] ttm_dma_populate+0x25e/0x350 [ttm] [125391.473958] ttm_tt_bind+0x2c/0x60 [ttm] [125391.473963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125391.473971] ttm_bo_validate+0x189/0x1a0 [ttm] [125391.473974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125391.473980] ? mutex_trylock+0xcd/0xe0 [125391.473985] ttm_bo_init_reserved+0x459/0x500 [ttm] [125391.474016] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125391.474038] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125391.474061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125391.474084] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125391.474121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125391.474138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125391.474159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125391.474170] drm_ioctl_kernel+0x5b/0xb0 [drm] [125391.474179] drm_ioctl+0x2d5/0x370 [drm] [125391.474196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125391.474201] ? __pm_runtime_resume+0x54/0x90 [125391.474206] ? trace_hardirqs_on_caller+0xed/0x180 [125391.474225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125391.474230] do_vfs_ioctl+0xa5/0x6e0 [125391.474237] SyS_ioctl+0x74/0x80 [125391.474242] do_syscall_64+0x79/0x220 [125391.474246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125391.474249] RIP: 0033:0x7f70a90d90f7 [125391.474251] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125391.474255] RAX: ffffffffffffffda RBX: 000055e7efb46820 RCX: 00007f70a90d90f7 [125391.474257] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125391.474258] RBP: 00007ffd456b9940 R08: 000055e7efb46820 R09: 0000000000000004 [125391.474260] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125391.474262] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2f76430 [125403.187296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125403.187300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125403.187302] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125403.187303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125403.187305] Call Trace: [125403.187311] dump_stack+0x85/0xbf [125403.187315] swiotlb_alloc_coherent+0x1be/0x1d0 [125403.187322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125403.187331] ttm_dma_populate+0x25e/0x350 [ttm] [125403.187337] ttm_tt_bind+0x2c/0x60 [ttm] [125403.187341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125403.187349] ttm_bo_validate+0x189/0x1a0 [ttm] [125403.187352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125403.187358] ? mutex_trylock+0xcd/0xe0 [125403.187363] ttm_bo_init_reserved+0x459/0x500 [ttm] [125403.187393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125403.187414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125403.187436] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125403.187459] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125403.187480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125403.187496] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125403.187527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125403.187538] drm_ioctl_kernel+0x5b/0xb0 [drm] [125403.187547] drm_ioctl+0x2d5/0x370 [drm] [125403.187564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125403.187568] ? __pm_runtime_resume+0x54/0x90 [125403.187573] ? trace_hardirqs_on_caller+0xed/0x180 [125403.187602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125403.187607] do_vfs_ioctl+0xa5/0x6e0 [125403.187625] SyS_ioctl+0x74/0x80 [125403.187630] do_syscall_64+0x79/0x220 [125403.187633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125403.187635] RIP: 0033:0x7f70a90d90f7 [125403.187637] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125403.187639] RAX: ffffffffffffffda RBX: 000055e7ee421940 RCX: 00007f70a90d90f7 [125403.187641] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125403.187642] RBP: 00007ffd456b9940 R08: 000055e7ee421940 R09: 0000000000000004 [125403.187643] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125403.187645] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3c50a40 [125405.018364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125405.018367] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125405.018370] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125405.018371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125405.018372] Call Trace: [125405.018379] dump_stack+0x85/0xbf [125405.018383] swiotlb_alloc_coherent+0x1be/0x1d0 [125405.018391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125405.018400] ttm_dma_populate+0x25e/0x350 [ttm] [125405.018406] ttm_tt_bind+0x2c/0x60 [ttm] [125405.018409] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125405.018417] ttm_bo_validate+0x189/0x1a0 [ttm] [125405.018420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125405.018426] ? mutex_trylock+0xcd/0xe0 [125405.018431] ttm_bo_init_reserved+0x459/0x500 [ttm] [125405.018463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125405.018485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125405.018508] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125405.018531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125405.018552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.018580] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125405.018601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.018614] drm_ioctl_kernel+0x5b/0xb0 [drm] [125405.018625] drm_ioctl+0x2d5/0x370 [drm] [125405.018651] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.018658] ? __pm_runtime_resume+0x54/0x90 [125405.018666] ? trace_hardirqs_on_caller+0xed/0x180 [125405.018689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125405.018705] do_vfs_ioctl+0xa5/0x6e0 [125405.018711] SyS_ioctl+0x74/0x80 [125405.018716] do_syscall_64+0x79/0x220 [125405.018719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125405.018722] RIP: 0033:0x7f70a90d90f7 [125405.018723] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125405.018726] RAX: ffffffffffffffda RBX: 000055e7f2a92150 RCX: 00007f70a90d90f7 [125405.018727] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125405.018728] RBP: 00007ffd456b9940 R08: 000055e7f2a92150 R09: 0000000000000004 [125405.018730] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125405.018731] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33e4000 [125405.249666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125405.249670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125405.249672] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125405.249674] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125405.249675] Call Trace: [125405.249682] dump_stack+0x85/0xbf [125405.249687] swiotlb_alloc_coherent+0x1be/0x1d0 [125405.249695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125405.249703] ttm_dma_populate+0x25e/0x350 [ttm] [125405.249709] ttm_tt_bind+0x2c/0x60 [ttm] [125405.249713] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125405.249721] ttm_bo_validate+0x189/0x1a0 [ttm] [125405.249724] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125405.249730] ? mutex_trylock+0xcd/0xe0 [125405.249735] ttm_bo_init_reserved+0x459/0x500 [ttm] [125405.249770] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125405.249788] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125405.249809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125405.249830] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125405.249850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.249865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125405.249884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.249896] drm_ioctl_kernel+0x5b/0xb0 [drm] [125405.249904] drm_ioctl+0x2d5/0x370 [drm] [125405.249920] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125405.249924] ? __pm_runtime_resume+0x54/0x90 [125405.249939] ? trace_hardirqs_on_caller+0xed/0x180 [125405.249967] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125405.249972] do_vfs_ioctl+0xa5/0x6e0 [125405.249979] SyS_ioctl+0x74/0x80 [125405.249984] do_syscall_64+0x79/0x220 [125405.249987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125405.249989] RIP: 0033:0x7f70a90d90f7 [125405.249990] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125405.249993] RAX: ffffffffffffffda RBX: 000055e7f2a92150 RCX: 00007f70a90d90f7 [125405.249994] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125405.249996] RBP: 00007ffd456b9940 R08: 000055e7f2a92150 R09: 0000000000000004 [125405.249997] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125405.250008] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f33e4000 [125464.966557] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125464.966562] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125464.966566] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125464.966568] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125464.966569] Call Trace: [125464.966578] dump_stack+0x85/0xbf [125464.966583] swiotlb_alloc_coherent+0x1be/0x1d0 [125464.966594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125464.966609] ttm_dma_populate+0x25e/0x350 [ttm] [125464.966620] ttm_tt_bind+0x2c/0x60 [ttm] [125464.966627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125464.966640] ttm_bo_validate+0x189/0x1a0 [ttm] [125464.966645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125464.966654] ? mutex_trylock+0xcd/0xe0 [125464.966662] ttm_bo_init_reserved+0x459/0x500 [ttm] [125464.966710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125464.966751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125464.966809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125464.966855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125464.966900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125464.966926] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125464.966959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125464.966974] drm_ioctl_kernel+0x5b/0xb0 [drm] [125464.966988] drm_ioctl+0x2d5/0x370 [drm] [125464.967013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125464.967018] ? __pm_runtime_resume+0x54/0x90 [125464.967024] ? trace_hardirqs_on_caller+0xed/0x180 [125464.967050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125464.967058] do_vfs_ioctl+0xa5/0x6e0 [125464.967070] SyS_ioctl+0x74/0x80 [125464.967077] do_syscall_64+0x79/0x220 [125464.967081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125464.967084] RIP: 0033:0x7f70a90d90f7 [125464.967085] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125464.967088] RAX: ffffffffffffffda RBX: 000055e7edc45d60 RCX: 00007f70a90d90f7 [125464.967090] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125464.967092] RBP: 00007ffd456b9940 R08: 000055e7edc45d60 R09: 0000000000000004 [125464.967094] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125464.967096] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f19779f0 [125466.834281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125466.834286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125466.834290] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125466.834292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125466.834294] Call Trace: [125466.834303] dump_stack+0x85/0xbf [125466.834309] swiotlb_alloc_coherent+0x1be/0x1d0 [125466.834320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125466.834336] ttm_dma_populate+0x25e/0x350 [ttm] [125466.834347] ttm_tt_bind+0x2c/0x60 [ttm] [125466.834354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125466.834367] ttm_bo_validate+0x189/0x1a0 [ttm] [125466.834372] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125466.834382] ? mutex_trylock+0xcd/0xe0 [125466.834391] ttm_bo_init_reserved+0x459/0x500 [ttm] [125466.834428] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125466.834460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125466.834496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125466.834552] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125466.834598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125466.834635] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125466.834667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125466.834681] drm_ioctl_kernel+0x5b/0xb0 [drm] [125466.834695] drm_ioctl+0x2d5/0x370 [drm] [125466.834722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125466.834729] ? __pm_runtime_resume+0x54/0x90 [125466.834737] ? trace_hardirqs_on_caller+0xed/0x180 [125466.834767] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125466.834775] do_vfs_ioctl+0xa5/0x6e0 [125466.834787] SyS_ioctl+0x74/0x80 [125466.834795] do_syscall_64+0x79/0x220 [125466.834800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125466.834803] RIP: 0033:0x7f70a90d90f7 [125466.834806] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125466.834810] RAX: ffffffffffffffda RBX: 000055e7f2bbcc10 RCX: 00007f70a90d90f7 [125466.834812] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125466.834814] RBP: 00007ffd456b9940 R08: 000055e7f2bbcc10 R09: 0000000000000004 [125466.834816] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125466.834819] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eec36a20 [125469.005297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125469.005302] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125469.005305] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125469.005307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125469.005309] Call Trace: [125469.005318] dump_stack+0x85/0xbf [125469.005324] swiotlb_alloc_coherent+0x1be/0x1d0 [125469.005335] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125469.005350] ttm_dma_populate+0x25e/0x350 [ttm] [125469.005361] ttm_tt_bind+0x2c/0x60 [ttm] [125469.005367] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125469.005381] ttm_bo_validate+0x189/0x1a0 [ttm] [125469.005385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125469.005394] ? mutex_trylock+0xcd/0xe0 [125469.005413] ttm_bo_init_reserved+0x459/0x500 [ttm] [125469.005453] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125469.005486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125469.005534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125469.005599] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125469.005642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125469.005668] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125469.005700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125469.005716] drm_ioctl_kernel+0x5b/0xb0 [drm] [125469.005729] drm_ioctl+0x2d5/0x370 [drm] [125469.005766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125469.005773] ? __pm_runtime_resume+0x54/0x90 [125469.005782] ? trace_hardirqs_on_caller+0xed/0x180 [125469.005809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125469.005816] do_vfs_ioctl+0xa5/0x6e0 [125469.005827] SyS_ioctl+0x74/0x80 [125469.005834] do_syscall_64+0x79/0x220 [125469.005838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125469.005842] RIP: 0033:0x7f70a90d90f7 [125469.005844] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125469.005848] RAX: ffffffffffffffda RBX: 000055e7eec9c920 RCX: 00007f70a90d90f7 [125469.005849] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125469.005851] RBP: 00007ffd456b9940 R08: 000055e7eec9c920 R09: 0000000000000004 [125469.005853] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125469.005855] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed0a0ac0 [125491.440533] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125491.440538] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125491.440542] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125491.440544] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125491.440546] Call Trace: [125491.440555] dump_stack+0x85/0xbf [125491.440560] swiotlb_alloc_coherent+0x1be/0x1d0 [125491.440572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125491.440588] ttm_dma_populate+0x25e/0x350 [ttm] [125491.440599] ttm_tt_bind+0x2c/0x60 [ttm] [125491.440606] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125491.440620] ttm_bo_validate+0x189/0x1a0 [ttm] [125491.440625] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125491.440634] ? mutex_trylock+0xcd/0xe0 [125491.440642] ttm_bo_init_reserved+0x459/0x500 [ttm] [125491.440691] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125491.440720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125491.440756] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125491.440790] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125491.440823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125491.440848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125491.440879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125491.440893] drm_ioctl_kernel+0x5b/0xb0 [drm] [125491.440905] drm_ioctl+0x2d5/0x370 [drm] [125491.440943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125491.440950] ? __pm_runtime_resume+0x54/0x90 [125491.440959] ? trace_hardirqs_on_caller+0xed/0x180 [125491.440988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125491.440995] do_vfs_ioctl+0xa5/0x6e0 [125491.441007] SyS_ioctl+0x74/0x80 [125491.441015] do_syscall_64+0x79/0x220 [125491.441019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125491.441022] RIP: 0033:0x7f70a90d90f7 [125491.441025] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125491.441029] RAX: ffffffffffffffda RBX: 000055e7eea46410 RCX: 00007f70a90d90f7 [125491.441031] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125491.441033] RBP: 00007ffd456b9940 R08: 000055e7eea46410 R09: 0000000000000004 [125491.441035] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125491.441038] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5aa5cd0 [125526.168874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125526.168878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125526.168880] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125526.168882] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125526.168883] Call Trace: [125526.168889] dump_stack+0x85/0xbf [125526.168894] swiotlb_alloc_coherent+0x1be/0x1d0 [125526.168901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125526.168910] ttm_dma_populate+0x25e/0x350 [ttm] [125526.168916] ttm_tt_bind+0x2c/0x60 [ttm] [125526.168920] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125526.168928] ttm_bo_validate+0x189/0x1a0 [ttm] [125526.168931] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125526.168936] ? mutex_trylock+0xcd/0xe0 [125526.168941] ttm_bo_init_reserved+0x459/0x500 [ttm] [125526.168972] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125526.168993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125526.169015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125526.169038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125526.169059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125526.169076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125526.169096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125526.169107] drm_ioctl_kernel+0x5b/0xb0 [drm] [125526.169115] drm_ioctl+0x2d5/0x370 [drm] [125526.169132] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125526.169136] ? __pm_runtime_resume+0x54/0x90 [125526.169141] ? trace_hardirqs_on_caller+0xed/0x180 [125526.169159] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125526.169164] do_vfs_ioctl+0xa5/0x6e0 [125526.169171] SyS_ioctl+0x74/0x80 [125526.169176] do_syscall_64+0x79/0x220 [125526.169179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125526.169181] RIP: 0033:0x7fd8d64ef0f7 [125526.169183] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125526.169185] RAX: ffffffffffffffda RBX: 00000000031112f0 RCX: 00007fd8d64ef0f7 [125526.169187] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125526.169188] RBP: 00007ffcc6dba1c0 R08: 00000000031112f0 R09: 0000000000000004 [125526.169189] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125526.169191] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bfd190 [125528.485922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125528.485925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125528.485928] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125528.485929] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125528.485930] Call Trace: [125528.485936] dump_stack+0x85/0xbf [125528.485941] swiotlb_alloc_coherent+0x1be/0x1d0 [125528.485948] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125528.485957] ttm_dma_populate+0x25e/0x350 [ttm] [125528.485962] ttm_tt_bind+0x2c/0x60 [ttm] [125528.485966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125528.485974] ttm_bo_validate+0x189/0x1a0 [ttm] [125528.485977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125528.485983] ? mutex_trylock+0xcd/0xe0 [125528.485988] ttm_bo_init_reserved+0x459/0x500 [ttm] [125528.486017] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125528.486046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125528.486068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125528.486089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125528.486109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125528.486125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125528.486145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125528.486157] drm_ioctl_kernel+0x5b/0xb0 [drm] [125528.486175] drm_ioctl+0x2d5/0x370 [drm] [125528.486191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125528.486195] ? __pm_runtime_resume+0x54/0x90 [125528.486200] ? trace_hardirqs_on_caller+0xed/0x180 [125528.486217] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125528.486222] do_vfs_ioctl+0xa5/0x6e0 [125528.486229] SyS_ioctl+0x74/0x80 [125528.486234] do_syscall_64+0x79/0x220 [125528.486236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125528.486239] RIP: 0033:0x7f70a90d90f7 [125528.486240] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125528.486243] RAX: ffffffffffffffda RBX: 000055e7f2c35e60 RCX: 00007f70a90d90f7 [125528.486244] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125528.486245] RBP: 00007ffd456b9940 R08: 000055e7f2c35e60 R09: 0000000000000004 [125528.486246] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125528.486248] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7efc085a0 [125531.836349] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125531.836362] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125531.836365] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125531.836366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125531.836368] Call Trace: [125531.836375] dump_stack+0x85/0xbf [125531.836379] swiotlb_alloc_coherent+0x1be/0x1d0 [125531.836398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125531.836417] ttm_dma_populate+0x25e/0x350 [ttm] [125531.836424] ttm_tt_bind+0x2c/0x60 [ttm] [125531.836438] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125531.836447] ttm_bo_validate+0x189/0x1a0 [ttm] [125531.836450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125531.836456] ? mutex_trylock+0xcd/0xe0 [125531.836472] ttm_bo_init_reserved+0x459/0x500 [ttm] [125531.836516] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125531.836553] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125531.836559] ? __lock_acquire+0x2d4/0x1340 [125531.836608] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125531.836634] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125531.836656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125531.836683] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125531.836702] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125531.836714] drm_ioctl_kernel+0x5b/0xb0 [drm] [125531.836722] drm_ioctl+0x2d5/0x370 [drm] [125531.836738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125531.836743] ? __pm_runtime_resume+0x54/0x90 [125531.836748] ? trace_hardirqs_on_caller+0xed/0x180 [125531.836765] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125531.836771] do_vfs_ioctl+0xa5/0x6e0 [125531.836777] SyS_ioctl+0x74/0x80 [125531.836782] do_syscall_64+0x79/0x220 [125531.836785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125531.836788] RIP: 0033:0x7f70a90d90f7 [125531.836789] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125531.836792] RAX: ffffffffffffffda RBX: 000055e7f2c16a60 RCX: 00007f70a90d90f7 [125531.836793] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125531.836794] RBP: 00007ffd456b9940 R08: 000055e7f2c16a60 R09: 00007f70a939dc50 [125531.836795] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125531.836797] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eea5d490 [125546.356858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125546.356862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125546.356865] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125546.356866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125546.356867] Call Trace: [125546.356874] dump_stack+0x85/0xbf [125546.356878] swiotlb_alloc_coherent+0x1be/0x1d0 [125546.356885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125546.356894] ttm_dma_populate+0x25e/0x350 [ttm] [125546.356901] ttm_tt_bind+0x2c/0x60 [ttm] [125546.356905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125546.356912] ttm_bo_validate+0x189/0x1a0 [ttm] [125546.356915] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125546.356921] ? mutex_trylock+0xcd/0xe0 [125546.356929] ttm_bo_init_reserved+0x459/0x500 [ttm] [125546.356983] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125546.357004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125546.357026] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125546.357049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125546.357070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125546.357087] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125546.357107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125546.357118] drm_ioctl_kernel+0x5b/0xb0 [drm] [125546.357126] drm_ioctl+0x2d5/0x370 [drm] [125546.357143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125546.357147] ? __pm_runtime_resume+0x54/0x90 [125546.357152] ? trace_hardirqs_on_caller+0xed/0x180 [125546.357171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125546.357176] do_vfs_ioctl+0xa5/0x6e0 [125546.357182] SyS_ioctl+0x74/0x80 [125546.357187] do_syscall_64+0x79/0x220 [125546.357190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125546.357192] RIP: 0033:0x7f70a90d90f7 [125546.357194] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125546.357196] RAX: ffffffffffffffda RBX: 000055e7ef2c2b20 RCX: 00007f70a90d90f7 [125546.357198] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125546.357199] RBP: 00007ffd456b9940 R08: 000055e7ef2c2b20 R09: 0000000000000004 [125546.357200] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125546.357201] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3a5c600 [125553.902733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125553.902737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125553.902741] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125553.902744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125553.902746] Call Trace: [125553.902754] dump_stack+0x85/0xbf [125553.902760] swiotlb_alloc_coherent+0x1be/0x1d0 [125553.902771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125553.902787] ttm_dma_populate+0x25e/0x350 [ttm] [125553.902798] ttm_tt_bind+0x2c/0x60 [ttm] [125553.902805] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125553.902819] ttm_bo_validate+0x189/0x1a0 [ttm] [125553.902824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125553.902833] ? mutex_trylock+0xcd/0xe0 [125553.902842] ttm_bo_init_reserved+0x459/0x500 [ttm] [125553.902885] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125553.902916] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125553.902953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125553.902999] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125553.903036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125553.903063] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125553.903098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125553.903114] drm_ioctl_kernel+0x5b/0xb0 [drm] [125553.903128] drm_ioctl+0x2d5/0x370 [drm] [125553.903159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125553.903167] ? __pm_runtime_resume+0x54/0x90 [125553.903175] ? trace_hardirqs_on_caller+0xed/0x180 [125553.903207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125553.903214] do_vfs_ioctl+0xa5/0x6e0 [125553.903223] SyS_ioctl+0x74/0x80 [125553.903230] do_syscall_64+0x79/0x220 [125553.903234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125553.903238] RIP: 0033:0x7fd8d64ef0f7 [125553.903240] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125553.903244] RAX: ffffffffffffffda RBX: 0000000002f7f200 RCX: 00007fd8d64ef0f7 [125553.903246] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125553.903248] RBP: 00007ffcc6dba1c0 R08: 0000000002f7f200 R09: 0000000000000004 [125553.903250] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125553.903252] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032653c0 [125557.738895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125557.738898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125557.738900] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125557.738902] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125557.738903] Call Trace: [125557.738909] dump_stack+0x85/0xbf [125557.738914] swiotlb_alloc_coherent+0x1be/0x1d0 [125557.738921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125557.738930] ttm_dma_populate+0x25e/0x350 [ttm] [125557.738936] ttm_tt_bind+0x2c/0x60 [ttm] [125557.738939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125557.738947] ttm_bo_validate+0x189/0x1a0 [ttm] [125557.738950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125557.738956] ? mutex_trylock+0xcd/0xe0 [125557.738961] ttm_bo_init_reserved+0x459/0x500 [ttm] [125557.739005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125557.739042] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125557.739067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125557.739090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125557.739111] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125557.739139] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125557.739160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125557.739171] drm_ioctl_kernel+0x5b/0xb0 [drm] [125557.739179] drm_ioctl+0x2d5/0x370 [drm] [125557.739196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125557.739201] ? __pm_runtime_resume+0x54/0x90 [125557.739206] ? trace_hardirqs_on_caller+0xed/0x180 [125557.739225] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125557.739230] do_vfs_ioctl+0xa5/0x6e0 [125557.739237] SyS_ioctl+0x74/0x80 [125557.739241] do_syscall_64+0x79/0x220 [125557.739245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125557.739258] RIP: 0033:0x7f70a90d90f7 [125557.739259] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125557.739262] RAX: ffffffffffffffda RBX: 000055e7ee096020 RCX: 00007f70a90d90f7 [125557.739263] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125557.739264] RBP: 00007ffd456b9940 R08: 000055e7ee096020 R09: 0000000000000004 [125557.739265] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125557.739267] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3383b10 [125568.445852] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125568.445856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125568.445858] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125568.445860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125568.445861] Call Trace: [125568.445867] dump_stack+0x85/0xbf [125568.445871] swiotlb_alloc_coherent+0x1be/0x1d0 [125568.445879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125568.445888] ttm_dma_populate+0x25e/0x350 [ttm] [125568.445894] ttm_tt_bind+0x2c/0x60 [ttm] [125568.445898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125568.445905] ttm_bo_validate+0x189/0x1a0 [ttm] [125568.445908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125568.445914] ? mutex_trylock+0xcd/0xe0 [125568.445919] ttm_bo_init_reserved+0x459/0x500 [ttm] [125568.445949] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125568.445971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125568.445994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125568.446016] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125568.446038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125568.446073] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125568.446103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125568.446114] drm_ioctl_kernel+0x5b/0xb0 [drm] [125568.446122] drm_ioctl+0x2d5/0x370 [drm] [125568.446151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125568.446155] ? __pm_runtime_resume+0x54/0x90 [125568.446161] ? trace_hardirqs_on_caller+0xed/0x180 [125568.446179] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125568.446184] do_vfs_ioctl+0xa5/0x6e0 [125568.446191] SyS_ioctl+0x74/0x80 [125568.446195] do_syscall_64+0x79/0x220 [125568.446199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125568.446201] RIP: 0033:0x7f70a90d90f7 [125568.446203] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125568.446205] RAX: ffffffffffffffda RBX: 000055e7ee88fcb0 RCX: 00007f70a90d90f7 [125568.446206] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125568.446208] RBP: 00007ffd456b9940 R08: 000055e7ee88fcb0 R09: 0000000000000004 [125568.446209] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125568.446210] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef093240 [125569.100598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125569.100602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125569.100615] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125569.100616] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125569.100617] Call Trace: [125569.100624] dump_stack+0x85/0xbf [125569.100629] swiotlb_alloc_coherent+0x1be/0x1d0 [125569.100637] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125569.100647] ttm_dma_populate+0x25e/0x350 [ttm] [125569.100653] ttm_tt_bind+0x2c/0x60 [ttm] [125569.100657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125569.100665] ttm_bo_validate+0x189/0x1a0 [ttm] [125569.100668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125569.100684] ? mutex_trylock+0xcd/0xe0 [125569.100689] ttm_bo_init_reserved+0x459/0x500 [ttm] [125569.100721] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125569.100739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125569.100759] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125569.100780] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125569.100799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125569.100814] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125569.100833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125569.100845] drm_ioctl_kernel+0x5b/0xb0 [drm] [125569.100852] drm_ioctl+0x2d5/0x370 [drm] [125569.100868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125569.100872] ? __pm_runtime_resume+0x54/0x90 [125569.100877] ? trace_hardirqs_on_caller+0xed/0x180 [125569.100894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125569.100899] do_vfs_ioctl+0xa5/0x6e0 [125569.100906] SyS_ioctl+0x74/0x80 [125569.100910] do_syscall_64+0x79/0x220 [125569.100913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125569.100916] RIP: 0033:0x7f70a90d90f7 [125569.100917] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125569.100920] RAX: ffffffffffffffda RBX: 000055e7ef525d80 RCX: 00007f70a90d90f7 [125569.100921] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125569.100922] RBP: 00007ffd456b9940 R08: 000055e7ef525d80 R09: 0000000000000004 [125569.100923] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125569.100924] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3daee60 [125579.693721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125579.693724] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125579.693726] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125579.693728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125579.693729] Call Trace: [125579.693735] dump_stack+0x85/0xbf [125579.693739] swiotlb_alloc_coherent+0x1be/0x1d0 [125579.693747] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125579.693755] ttm_dma_populate+0x25e/0x350 [ttm] [125579.693761] ttm_tt_bind+0x2c/0x60 [ttm] [125579.693765] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125579.693773] ttm_bo_validate+0x189/0x1a0 [ttm] [125579.693776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125579.693782] ? mutex_trylock+0xcd/0xe0 [125579.693787] ttm_bo_init_reserved+0x459/0x500 [ttm] [125579.693817] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125579.693849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125579.693872] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125579.693895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125579.693916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125579.693934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125579.693964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125579.693975] drm_ioctl_kernel+0x5b/0xb0 [drm] [125579.693983] drm_ioctl+0x2d5/0x370 [drm] [125579.693999] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125579.694004] ? __pm_runtime_resume+0x54/0x90 [125579.694009] ? trace_hardirqs_on_caller+0xed/0x180 [125579.694026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125579.694031] do_vfs_ioctl+0xa5/0x6e0 [125579.694038] SyS_ioctl+0x74/0x80 [125579.694042] do_syscall_64+0x79/0x220 [125579.694045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125579.694048] RIP: 0033:0x7f70a90d90f7 [125579.694049] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125579.694052] RAX: ffffffffffffffda RBX: 000055e7f44a3f10 RCX: 00007f70a90d90f7 [125579.694053] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125579.694054] RBP: 00007ffd456b9940 R08: 000055e7f44a3f10 R09: 0000000000000004 [125579.694055] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125579.694057] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f21c1e40 [125586.789398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125586.789401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125586.789403] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125586.789405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125586.789406] Call Trace: [125586.789413] dump_stack+0x85/0xbf [125586.789417] swiotlb_alloc_coherent+0x1be/0x1d0 [125586.789426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125586.789434] ttm_dma_populate+0x25e/0x350 [ttm] [125586.789440] ttm_tt_bind+0x2c/0x60 [ttm] [125586.789444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125586.789451] ttm_bo_validate+0x189/0x1a0 [ttm] [125586.789454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125586.789460] ? mutex_trylock+0xcd/0xe0 [125586.789465] ttm_bo_init_reserved+0x459/0x500 [ttm] [125586.789503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125586.789524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125586.789547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125586.789570] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125586.789592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125586.789610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125586.789631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125586.789645] drm_ioctl_kernel+0x5b/0xb0 [drm] [125586.789653] drm_ioctl+0x2d5/0x370 [drm] [125586.789670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125586.789675] ? __pm_runtime_resume+0x54/0x90 [125586.789680] ? trace_hardirqs_on_caller+0xed/0x180 [125586.789699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125586.789705] do_vfs_ioctl+0xa5/0x6e0 [125586.789711] SyS_ioctl+0x74/0x80 [125586.789716] do_syscall_64+0x79/0x220 [125586.789719] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125586.789721] RIP: 0033:0x7f70a90d90f7 [125586.789723] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125586.789725] RAX: ffffffffffffffda RBX: 000055e7f06d74e0 RCX: 00007f70a90d90f7 [125586.789727] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125586.789728] RBP: 00007ffd456b9940 R08: 000055e7f06d74e0 R09: 0000000000000004 [125586.789729] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125586.789730] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f12591b0 [125600.604784] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125600.604788] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125600.604791] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125600.604792] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125600.604793] Call Trace: [125600.604800] dump_stack+0x85/0xbf [125600.604805] swiotlb_alloc_coherent+0x1be/0x1d0 [125600.604813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125600.604822] ttm_dma_populate+0x25e/0x350 [ttm] [125600.604828] ttm_tt_bind+0x2c/0x60 [ttm] [125600.604832] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125600.604840] ttm_bo_validate+0x189/0x1a0 [ttm] [125600.604843] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125600.604849] ? mutex_trylock+0xcd/0xe0 [125600.604854] ttm_bo_init_reserved+0x459/0x500 [ttm] [125600.604894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125600.604922] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125600.604954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125600.604977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125600.604997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125600.605013] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125600.605033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125600.605046] drm_ioctl_kernel+0x5b/0xb0 [drm] [125600.605054] drm_ioctl+0x2d5/0x370 [drm] [125600.605071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125600.605075] ? __pm_runtime_resume+0x54/0x90 [125600.605081] ? trace_hardirqs_on_caller+0xed/0x180 [125600.605098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125600.605104] do_vfs_ioctl+0xa5/0x6e0 [125600.605110] SyS_ioctl+0x74/0x80 [125600.605115] do_syscall_64+0x79/0x220 [125600.605118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125600.605121] RIP: 0033:0x7fd8d64ef0f7 [125600.605122] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125600.605125] RAX: ffffffffffffffda RBX: 0000000003130670 RCX: 00007fd8d64ef0f7 [125600.605126] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125600.605128] RBP: 00007ffcc6dba1c0 R08: 0000000003130670 R09: 0000000000000004 [125600.605129] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125600.605131] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316df20 [125602.366369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125602.366374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125602.366378] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125602.366380] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125602.366383] Call Trace: [125602.366391] dump_stack+0x85/0xbf [125602.366397] swiotlb_alloc_coherent+0x1be/0x1d0 [125602.366409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125602.366425] ttm_dma_populate+0x25e/0x350 [ttm] [125602.366436] ttm_tt_bind+0x2c/0x60 [ttm] [125602.366442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125602.366457] ttm_bo_validate+0x189/0x1a0 [ttm] [125602.366461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125602.366468] ? mutex_trylock+0xcd/0xe0 [125602.366473] ttm_bo_init_reserved+0x459/0x500 [ttm] [125602.366508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125602.366537] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125602.366563] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125602.366584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125602.366604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125602.366620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125602.366640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125602.366651] drm_ioctl_kernel+0x5b/0xb0 [drm] [125602.366659] drm_ioctl+0x2d5/0x370 [drm] [125602.366675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125602.366680] ? __pm_runtime_resume+0x54/0x90 [125602.366685] ? trace_hardirqs_on_caller+0xed/0x180 [125602.366702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125602.366708] do_vfs_ioctl+0xa5/0x6e0 [125602.366714] SyS_ioctl+0x74/0x80 [125602.366719] do_syscall_64+0x79/0x220 [125602.366722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125602.366725] RIP: 0033:0x7f70a90d90f7 [125602.366726] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125602.366729] RAX: ffffffffffffffda RBX: 000055e7ef106630 RCX: 00007f70a90d90f7 [125602.366730] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125602.366731] RBP: 00007ffd456b9940 R08: 000055e7ef106630 R09: 0000000000000004 [125602.366733] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125602.366734] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1ff7040 [125606.272398] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125606.272401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125606.272404] CPU: 7 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125606.272405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125606.272407] Call Trace: [125606.272413] dump_stack+0x85/0xbf [125606.272418] swiotlb_alloc_coherent+0x1be/0x1d0 [125606.272425] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125606.272434] ttm_dma_populate+0x25e/0x350 [ttm] [125606.272440] ttm_tt_bind+0x2c/0x60 [ttm] [125606.272444] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125606.272451] ttm_bo_validate+0x189/0x1a0 [ttm] [125606.272454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125606.272460] ? mutex_trylock+0xcd/0xe0 [125606.272465] ttm_bo_init_reserved+0x459/0x500 [ttm] [125606.272498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125606.272517] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125606.272522] ? __lock_acquire+0x2d4/0x1340 [125606.272540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125606.272561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125606.272588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125606.272613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125606.272645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125606.272658] drm_ioctl_kernel+0x5b/0xb0 [drm] [125606.272671] drm_ioctl+0x2d5/0x370 [drm] [125606.272698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125606.272705] ? __pm_runtime_resume+0x54/0x90 [125606.272712] ? trace_hardirqs_on_caller+0xed/0x180 [125606.272741] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125606.272748] do_vfs_ioctl+0xa5/0x6e0 [125606.272755] SyS_ioctl+0x74/0x80 [125606.272759] do_syscall_64+0x79/0x220 [125606.272762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125606.272764] RIP: 0033:0x7fd8d64ef0f7 [125606.272766] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125606.272769] RAX: ffffffffffffffda RBX: 000000000325f990 RCX: 00007fd8d64ef0f7 [125606.272770] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125606.272771] RBP: 00007ffcc6dba1c0 R08: 000000000325f990 R09: 0000000000000004 [125606.272772] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125606.272774] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f45c0 [125612.679114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125612.679119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125612.679123] CPU: 5 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125612.679125] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125612.679127] Call Trace: [125612.679135] dump_stack+0x85/0xbf [125612.679142] swiotlb_alloc_coherent+0x1be/0x1d0 [125612.679153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125612.679169] ttm_dma_populate+0x25e/0x350 [ttm] [125612.679180] ttm_tt_bind+0x2c/0x60 [ttm] [125612.679187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125612.679201] ttm_bo_validate+0x189/0x1a0 [ttm] [125612.679206] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125612.679216] ? mutex_trylock+0xcd/0xe0 [125612.679225] ttm_bo_init_reserved+0x459/0x500 [ttm] [125612.679265] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125612.679295] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125612.679330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125612.679384] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125612.679417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125612.679443] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125612.679476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125612.679492] drm_ioctl_kernel+0x5b/0xb0 [drm] [125612.679505] drm_ioctl+0x2d5/0x370 [drm] [125612.679533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125612.679540] ? __pm_runtime_resume+0x54/0x90 [125612.679548] ? trace_hardirqs_on_caller+0xed/0x180 [125612.679578] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125612.679585] do_vfs_ioctl+0xa5/0x6e0 [125612.679598] SyS_ioctl+0x74/0x80 [125612.679605] do_syscall_64+0x79/0x220 [125612.679610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125612.679614] RIP: 0033:0x7fd8d64ef0f7 [125612.679616] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125612.679620] RAX: ffffffffffffffda RBX: 0000000002f7f200 RCX: 00007fd8d64ef0f7 [125612.679623] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125612.679625] RBP: 00007ffcc6dba1c0 R08: 0000000002f7f200 R09: 0000000000000004 [125612.679627] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125612.679629] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032653c0 [125615.674559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125615.674563] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125615.674565] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125615.674567] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125615.674568] Call Trace: [125615.674574] dump_stack+0x85/0xbf [125615.674579] swiotlb_alloc_coherent+0x1be/0x1d0 [125615.674586] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125615.674595] ttm_dma_populate+0x25e/0x350 [ttm] [125615.674601] ttm_tt_bind+0x2c/0x60 [ttm] [125615.674605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125615.674612] ttm_bo_validate+0x189/0x1a0 [ttm] [125615.674616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125615.674621] ? mutex_trylock+0xcd/0xe0 [125615.674627] ttm_bo_init_reserved+0x459/0x500 [ttm] [125615.674656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125615.674677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125615.674683] ? __lock_acquire+0x2d4/0x1340 [125615.674703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125615.674726] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125615.674747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125615.674763] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125615.674784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125615.674795] drm_ioctl_kernel+0x5b/0xb0 [drm] [125615.674803] drm_ioctl+0x2d5/0x370 [drm] [125615.674819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125615.674824] ? __pm_runtime_resume+0x54/0x90 [125615.674828] ? trace_hardirqs_on_caller+0xed/0x180 [125615.674846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125615.674851] do_vfs_ioctl+0xa5/0x6e0 [125615.674858] SyS_ioctl+0x74/0x80 [125615.674863] do_syscall_64+0x79/0x220 [125615.674866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125615.674868] RIP: 0033:0x7f70a90d90f7 [125615.674870] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125615.674872] RAX: ffffffffffffffda RBX: 000055e7f2705080 RCX: 00007f70a90d90f7 [125615.674873] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125615.674875] RBP: 00007ffd456b9940 R08: 000055e7f2705080 R09: 00007f70a939dc50 [125615.674876] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125615.674877] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eba2aa30 [125627.742284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125627.742289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125627.742293] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125627.742295] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125627.742297] Call Trace: [125627.742306] dump_stack+0x85/0xbf [125627.742312] swiotlb_alloc_coherent+0x1be/0x1d0 [125627.742324] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125627.742339] ttm_dma_populate+0x25e/0x350 [ttm] [125627.742349] ttm_tt_bind+0x2c/0x60 [ttm] [125627.742355] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125627.742368] ttm_bo_validate+0x189/0x1a0 [ttm] [125627.742373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125627.742382] ? mutex_trylock+0xcd/0xe0 [125627.742390] ttm_bo_init_reserved+0x459/0x500 [ttm] [125627.742431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125627.742460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125627.742496] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125627.742530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125627.742562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125627.742587] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125627.742619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125627.742636] drm_ioctl_kernel+0x5b/0xb0 [drm] [125627.742646] drm_ioctl+0x2d5/0x370 [drm] [125627.742670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125627.742676] ? __pm_runtime_resume+0x54/0x90 [125627.742682] ? trace_hardirqs_on_caller+0xed/0x180 [125627.742708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125627.742716] do_vfs_ioctl+0xa5/0x6e0 [125627.742726] SyS_ioctl+0x74/0x80 [125627.742734] do_syscall_64+0x79/0x220 [125627.742738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125627.742741] RIP: 0033:0x7f70a90d90f7 [125627.742743] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125627.742747] RAX: ffffffffffffffda RBX: 000055e7f121fce0 RCX: 00007f70a90d90f7 [125627.742749] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125627.742751] RBP: 00007ffd456b9940 R08: 000055e7f121fce0 R09: 0000000000000004 [125627.742753] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125627.742754] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c44f00 [125633.645840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125633.645845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125633.645849] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125633.645851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125633.645853] Call Trace: [125633.645861] dump_stack+0x85/0xbf [125633.645867] swiotlb_alloc_coherent+0x1be/0x1d0 [125633.645878] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125633.645901] ttm_dma_populate+0x25e/0x350 [ttm] [125633.645910] ttm_tt_bind+0x2c/0x60 [ttm] [125633.645915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125633.645926] ttm_bo_validate+0x189/0x1a0 [ttm] [125633.645930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125633.645938] ? mutex_trylock+0xcd/0xe0 [125633.645946] ttm_bo_init_reserved+0x459/0x500 [ttm] [125633.645994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125633.646024] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125633.646058] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125633.646089] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125633.646118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125633.646141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125633.646170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125633.646182] drm_ioctl_kernel+0x5b/0xb0 [drm] [125633.646194] drm_ioctl+0x2d5/0x370 [drm] [125633.646218] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125633.646225] ? __pm_runtime_resume+0x54/0x90 [125633.646232] ? trace_hardirqs_on_caller+0xed/0x180 [125633.646259] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125633.646266] do_vfs_ioctl+0xa5/0x6e0 [125633.646276] SyS_ioctl+0x74/0x80 [125633.646282] do_syscall_64+0x79/0x220 [125633.646287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125633.646290] RIP: 0033:0x7fd8d64ef0f7 [125633.646292] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125633.646296] RAX: ffffffffffffffda RBX: 00000000031112f0 RCX: 00007fd8d64ef0f7 [125633.646297] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125633.646299] RBP: 00007ffcc6dba1c0 R08: 00000000031112f0 R09: 0000000000000004 [125633.646301] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125633.646303] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bfd190 [125638.891828] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125638.891831] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125638.891834] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125638.891835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125638.891836] Call Trace: [125638.891843] dump_stack+0x85/0xbf [125638.891847] swiotlb_alloc_coherent+0x1be/0x1d0 [125638.891855] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125638.891863] ttm_dma_populate+0x25e/0x350 [ttm] [125638.891869] ttm_tt_bind+0x2c/0x60 [ttm] [125638.891873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125638.891883] ttm_bo_validate+0x189/0x1a0 [ttm] [125638.891888] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125638.891897] ? mutex_trylock+0xcd/0xe0 [125638.891905] ttm_bo_init_reserved+0x459/0x500 [ttm] [125638.891942] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125638.891970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125638.892005] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125638.892040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125638.892064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125638.892080] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125638.892099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125638.892111] drm_ioctl_kernel+0x5b/0xb0 [drm] [125638.892118] drm_ioctl+0x2d5/0x370 [drm] [125638.892134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125638.892139] ? __pm_runtime_resume+0x54/0x90 [125638.892144] ? trace_hardirqs_on_caller+0xed/0x180 [125638.892161] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125638.892166] do_vfs_ioctl+0xa5/0x6e0 [125638.892172] SyS_ioctl+0x74/0x80 [125638.892177] do_syscall_64+0x79/0x220 [125638.892180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125638.892182] RIP: 0033:0x7f70a90d90f7 [125638.892184] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125638.892186] RAX: ffffffffffffffda RBX: 000055e7f162e9c0 RCX: 00007f70a90d90f7 [125638.892188] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125638.892189] RBP: 00007ffd456b9940 R08: 000055e7f162e9c0 R09: 0000000000000004 [125638.892190] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125638.892191] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef7a4b30 [125645.206807] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125645.206810] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125645.206813] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125645.206814] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125645.206815] Call Trace: [125645.206822] dump_stack+0x85/0xbf [125645.206827] swiotlb_alloc_coherent+0x1be/0x1d0 [125645.206835] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125645.206844] ttm_dma_populate+0x25e/0x350 [ttm] [125645.206850] ttm_tt_bind+0x2c/0x60 [ttm] [125645.206854] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125645.206862] ttm_bo_validate+0x189/0x1a0 [ttm] [125645.206864] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125645.206870] ? mutex_trylock+0xcd/0xe0 [125645.206875] ttm_bo_init_reserved+0x459/0x500 [ttm] [125645.206909] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125645.206931] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125645.206954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125645.206977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125645.206998] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.207015] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125645.207036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.207047] drm_ioctl_kernel+0x5b/0xb0 [drm] [125645.207055] drm_ioctl+0x2d5/0x370 [drm] [125645.207072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.207077] ? __pm_runtime_resume+0x54/0x90 [125645.207082] ? trace_hardirqs_on_caller+0xed/0x180 [125645.207100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125645.207105] do_vfs_ioctl+0xa5/0x6e0 [125645.207112] SyS_ioctl+0x74/0x80 [125645.207117] do_syscall_64+0x79/0x220 [125645.207120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125645.207122] RIP: 0033:0x7f70a90d90f7 [125645.207124] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125645.207127] RAX: ffffffffffffffda RBX: 000055e7ef554470 RCX: 00007f70a90d90f7 [125645.207128] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125645.207129] RBP: 00007ffd456b9940 R08: 000055e7ef554470 R09: 0000000000000004 [125645.207130] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125645.207132] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0749390 [125645.208894] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125645.208898] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125645.208902] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125645.208904] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125645.208906] Call Trace: [125645.208912] dump_stack+0x85/0xbf [125645.208918] swiotlb_alloc_coherent+0x1be/0x1d0 [125645.208930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125645.208946] ttm_dma_populate+0x25e/0x350 [ttm] [125645.208957] ttm_tt_bind+0x2c/0x60 [ttm] [125645.208963] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125645.208978] ttm_bo_validate+0x189/0x1a0 [ttm] [125645.208982] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125645.208993] ? mutex_trylock+0xcd/0xe0 [125645.209001] ttm_bo_init_reserved+0x459/0x500 [ttm] [125645.209035] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125645.209066] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125645.209103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125645.209139] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125645.209172] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.209197] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125645.209229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.209245] drm_ioctl_kernel+0x5b/0xb0 [drm] [125645.209258] drm_ioctl+0x2d5/0x370 [drm] [125645.209287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125645.209294] ? __pm_runtime_resume+0x54/0x90 [125645.209302] ? trace_hardirqs_on_caller+0xed/0x180 [125645.209341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125645.209349] do_vfs_ioctl+0xa5/0x6e0 [125645.209361] SyS_ioctl+0x74/0x80 [125645.209368] do_syscall_64+0x79/0x220 [125645.209374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125645.209377] RIP: 0033:0x7f70a90d90f7 [125645.209379] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125645.209384] RAX: ffffffffffffffda RBX: 000055e7ef554470 RCX: 00007f70a90d90f7 [125645.209386] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125645.209388] RBP: 00007ffd456b9940 R08: 000055e7ef554470 R09: 0000000000000004 [125645.209390] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125645.209392] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0749390 [125646.780696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125646.780699] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125646.780702] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125646.780703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125646.780705] Call Trace: [125646.780712] dump_stack+0x85/0xbf [125646.780716] swiotlb_alloc_coherent+0x1be/0x1d0 [125646.780724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125646.780733] ttm_dma_populate+0x25e/0x350 [ttm] [125646.780739] ttm_tt_bind+0x2c/0x60 [ttm] [125646.780743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125646.780751] ttm_bo_validate+0x189/0x1a0 [ttm] [125646.780754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125646.780760] ? mutex_trylock+0xcd/0xe0 [125646.780765] ttm_bo_init_reserved+0x459/0x500 [ttm] [125646.780796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125646.780818] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125646.780841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125646.780863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125646.780884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.780901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125646.780921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.780933] drm_ioctl_kernel+0x5b/0xb0 [drm] [125646.780941] drm_ioctl+0x2d5/0x370 [drm] [125646.780958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.780963] ? __pm_runtime_resume+0x54/0x90 [125646.780968] ? trace_hardirqs_on_caller+0xed/0x180 [125646.780986] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125646.780991] do_vfs_ioctl+0xa5/0x6e0 [125646.780997] SyS_ioctl+0x74/0x80 [125646.781002] do_syscall_64+0x79/0x220 [125646.781005] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125646.781008] RIP: 0033:0x7f70a90d90f7 [125646.781009] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125646.781012] RAX: ffffffffffffffda RBX: 000055e7f3e9abb0 RCX: 00007f70a90d90f7 [125646.781013] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125646.781014] RBP: 00007ffd456b9940 R08: 000055e7f3e9abb0 R09: 0000000000000004 [125646.781015] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125646.781017] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1080d50 [125646.829904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125646.829907] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125646.829910] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125646.829911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125646.829913] Call Trace: [125646.829919] dump_stack+0x85/0xbf [125646.829923] swiotlb_alloc_coherent+0x1be/0x1d0 [125646.829931] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125646.829940] ttm_dma_populate+0x25e/0x350 [ttm] [125646.829946] ttm_tt_bind+0x2c/0x60 [ttm] [125646.829950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125646.829958] ttm_bo_validate+0x189/0x1a0 [ttm] [125646.829961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125646.829967] ? mutex_trylock+0xcd/0xe0 [125646.829972] ttm_bo_init_reserved+0x459/0x500 [ttm] [125646.830005] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125646.830027] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125646.830051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125646.830085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125646.830107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.830135] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125646.830155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.830167] drm_ioctl_kernel+0x5b/0xb0 [drm] [125646.830175] drm_ioctl+0x2d5/0x370 [drm] [125646.830192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125646.830196] ? __pm_runtime_resume+0x54/0x90 [125646.830202] ? trace_hardirqs_on_caller+0xed/0x180 [125646.830220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125646.830225] do_vfs_ioctl+0xa5/0x6e0 [125646.830232] SyS_ioctl+0x74/0x80 [125646.830237] do_syscall_64+0x79/0x220 [125646.830240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125646.830242] RIP: 0033:0x7f70a90d90f7 [125646.830244] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125646.830246] RAX: ffffffffffffffda RBX: 000055e7f3e9abb0 RCX: 00007f70a90d90f7 [125646.830248] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125646.830249] RBP: 00007ffd456b9940 R08: 000055e7f3e9abb0 R09: 0000000000000004 [125646.830250] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125646.830251] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1080d50 [125650.090790] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125650.090793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125650.090796] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125650.090798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125650.090799] Call Trace: [125650.090808] dump_stack+0x85/0xbf [125650.090813] swiotlb_alloc_coherent+0x1be/0x1d0 [125650.090822] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125650.090830] ttm_dma_populate+0x25e/0x350 [ttm] [125650.090836] ttm_tt_bind+0x2c/0x60 [ttm] [125650.090840] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125650.090848] ttm_bo_validate+0x189/0x1a0 [ttm] [125650.090851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125650.090857] ? mutex_trylock+0xcd/0xe0 [125650.090863] ttm_bo_init_reserved+0x459/0x500 [ttm] [125650.090911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125650.090930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125650.090936] ? __lock_acquire+0x2d4/0x1340 [125650.090954] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125650.090975] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125650.090995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125650.091011] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125650.091030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125650.091046] drm_ioctl_kernel+0x5b/0xb0 [drm] [125650.091054] drm_ioctl+0x2d5/0x370 [drm] [125650.091070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125650.091075] ? __pm_runtime_resume+0x54/0x90 [125650.091079] ? trace_hardirqs_on_caller+0xed/0x180 [125650.091096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125650.091102] do_vfs_ioctl+0xa5/0x6e0 [125650.091108] SyS_ioctl+0x74/0x80 [125650.091114] do_syscall_64+0x79/0x220 [125650.091117] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125650.091120] RIP: 0033:0x7f70a90d90f7 [125650.091121] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125650.091124] RAX: ffffffffffffffda RBX: 000055e7ee3bdc30 RCX: 00007f70a90d90f7 [125650.091126] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125650.091127] RBP: 00007ffd456b9940 R08: 000055e7ee3bdc30 R09: 00007f70a939dc50 [125650.091128] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125650.091129] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef732830 [125661.057368] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125661.057371] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125661.057374] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125661.057375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125661.057376] Call Trace: [125661.057383] dump_stack+0x85/0xbf [125661.057387] swiotlb_alloc_coherent+0x1be/0x1d0 [125661.057405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125661.057414] ttm_dma_populate+0x25e/0x350 [ttm] [125661.057420] ttm_tt_bind+0x2c/0x60 [ttm] [125661.057424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125661.057432] ttm_bo_validate+0x189/0x1a0 [ttm] [125661.057435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125661.057441] ? mutex_trylock+0xcd/0xe0 [125661.057446] ttm_bo_init_reserved+0x459/0x500 [ttm] [125661.057476] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125661.057498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125661.057534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125661.057571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125661.057592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125661.057609] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125661.057629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125661.057640] drm_ioctl_kernel+0x5b/0xb0 [drm] [125661.057648] drm_ioctl+0x2d5/0x370 [drm] [125661.057665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125661.057669] ? __pm_runtime_resume+0x54/0x90 [125661.057675] ? trace_hardirqs_on_caller+0xed/0x180 [125661.057692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125661.057697] do_vfs_ioctl+0xa5/0x6e0 [125661.057704] SyS_ioctl+0x74/0x80 [125661.057709] do_syscall_64+0x79/0x220 [125661.057712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125661.057715] RIP: 0033:0x7f70a90d90f7 [125661.057716] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125661.057719] RAX: ffffffffffffffda RBX: 000055e7f6605f40 RCX: 00007f70a90d90f7 [125661.057720] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125661.057722] RBP: 00007ffd456b9940 R08: 000055e7f6605f40 R09: 0000000000000004 [125661.057723] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125661.057724] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef45c6e0 [125664.401479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125664.401483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125664.401485] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125664.401487] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125664.401488] Call Trace: [125664.401494] dump_stack+0x85/0xbf [125664.401499] swiotlb_alloc_coherent+0x1be/0x1d0 [125664.401506] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125664.401515] ttm_dma_populate+0x25e/0x350 [ttm] [125664.401521] ttm_tt_bind+0x2c/0x60 [ttm] [125664.401525] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125664.401533] ttm_bo_validate+0x189/0x1a0 [ttm] [125664.401537] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125664.401546] ? mutex_trylock+0xcd/0xe0 [125664.401552] ttm_bo_init_reserved+0x459/0x500 [ttm] [125664.401583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125664.401605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125664.401629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125664.401652] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125664.401674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125664.401691] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125664.401712] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125664.401724] drm_ioctl_kernel+0x5b/0xb0 [drm] [125664.401732] drm_ioctl+0x2d5/0x370 [drm] [125664.401749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125664.401754] ? __pm_runtime_resume+0x54/0x90 [125664.401760] ? trace_hardirqs_on_caller+0xed/0x180 [125664.401779] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125664.401787] do_vfs_ioctl+0xa5/0x6e0 [125664.401800] SyS_ioctl+0x74/0x80 [125664.401808] do_syscall_64+0x79/0x220 [125664.401813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125664.401817] RIP: 0033:0x7f70a90d90f7 [125664.401819] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125664.401824] RAX: ffffffffffffffda RBX: 000055e7f01d4420 RCX: 00007f70a90d90f7 [125664.401826] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125664.401828] RBP: 00007ffd456b9940 R08: 000055e7f01d4420 R09: 0000000000000004 [125664.401831] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125664.401833] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef0a5400 [125665.418771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125665.418775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125665.418778] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125665.418780] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125665.418782] Call Trace: [125665.418791] dump_stack+0x85/0xbf [125665.418795] swiotlb_alloc_coherent+0x1be/0x1d0 [125665.418803] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125665.418813] ttm_dma_populate+0x25e/0x350 [ttm] [125665.418819] ttm_tt_bind+0x2c/0x60 [ttm] [125665.418823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125665.418831] ttm_bo_validate+0x189/0x1a0 [ttm] [125665.418835] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125665.418841] ? mutex_trylock+0xcd/0xe0 [125665.418846] ttm_bo_init_reserved+0x459/0x500 [ttm] [125665.418879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125665.418903] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125665.418927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125665.418950] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125665.418973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125665.418991] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125665.419013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125665.419029] drm_ioctl_kernel+0x5b/0xb0 [drm] [125665.419039] drm_ioctl+0x2d5/0x370 [drm] [125665.419056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125665.419061] ? __pm_runtime_resume+0x54/0x90 [125665.419066] ? trace_hardirqs_on_caller+0xed/0x180 [125665.419085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125665.419091] do_vfs_ioctl+0xa5/0x6e0 [125665.419098] SyS_ioctl+0x74/0x80 [125665.419103] do_syscall_64+0x79/0x220 [125665.419106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125665.419109] RIP: 0033:0x7fd8d64ef0f7 [125665.419110] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125665.419113] RAX: ffffffffffffffda RBX: 000000000325f990 RCX: 00007fd8d64ef0f7 [125665.419114] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125665.419115] RBP: 00007ffcc6dba1c0 R08: 000000000325f990 R09: 0000000000000004 [125665.419117] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125665.419118] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002d530c0 [125667.363267] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125667.363271] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125667.363275] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125667.363277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125667.363279] Call Trace: [125667.363287] dump_stack+0x85/0xbf [125667.363292] swiotlb_alloc_coherent+0x1be/0x1d0 [125667.363302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125667.363316] ttm_dma_populate+0x25e/0x350 [ttm] [125667.363325] ttm_tt_bind+0x2c/0x60 [ttm] [125667.363331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125667.363343] ttm_bo_validate+0x189/0x1a0 [ttm] [125667.363348] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125667.363356] ? mutex_trylock+0xcd/0xe0 [125667.363363] ttm_bo_init_reserved+0x459/0x500 [ttm] [125667.363405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125667.363434] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125667.363469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125667.363502] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125667.363544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.363569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125667.363601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.363618] drm_ioctl_kernel+0x5b/0xb0 [drm] [125667.363630] drm_ioctl+0x2d5/0x370 [drm] [125667.363666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.363673] ? __pm_runtime_resume+0x54/0x90 [125667.363680] ? trace_hardirqs_on_caller+0xed/0x180 [125667.363708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125667.363715] do_vfs_ioctl+0xa5/0x6e0 [125667.363726] SyS_ioctl+0x74/0x80 [125667.363733] do_syscall_64+0x79/0x220 [125667.363737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125667.363741] RIP: 0033:0x7f70a90d90f7 [125667.363743] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125667.363746] RAX: ffffffffffffffda RBX: 000055e7ee6aa330 RCX: 00007f70a90d90f7 [125667.363748] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125667.363750] RBP: 00007ffd456b9940 R08: 000055e7ee6aa330 R09: 0000000000000004 [125667.363752] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125667.363754] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eeca9a00 [125667.514289] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125667.514292] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125667.514295] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125667.514296] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125667.514297] Call Trace: [125667.514304] dump_stack+0x85/0xbf [125667.514308] swiotlb_alloc_coherent+0x1be/0x1d0 [125667.514315] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125667.514324] ttm_dma_populate+0x25e/0x350 [ttm] [125667.514330] ttm_tt_bind+0x2c/0x60 [ttm] [125667.514334] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125667.514342] ttm_bo_validate+0x189/0x1a0 [ttm] [125667.514345] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125667.514351] ? mutex_trylock+0xcd/0xe0 [125667.514356] ttm_bo_init_reserved+0x459/0x500 [ttm] [125667.514388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125667.514409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125667.514441] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125667.514483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125667.514516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.514533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125667.514554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.514566] drm_ioctl_kernel+0x5b/0xb0 [drm] [125667.514584] drm_ioctl+0x2d5/0x370 [drm] [125667.514601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125667.514605] ? __pm_runtime_resume+0x54/0x90 [125667.514621] ? trace_hardirqs_on_caller+0xed/0x180 [125667.514650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125667.514655] do_vfs_ioctl+0xa5/0x6e0 [125667.514661] SyS_ioctl+0x74/0x80 [125667.514666] do_syscall_64+0x79/0x220 [125667.514669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125667.514672] RIP: 0033:0x7f70a90d90f7 [125667.514673] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125667.514676] RAX: ffffffffffffffda RBX: 000055e7f6605f40 RCX: 00007f70a90d90f7 [125667.514677] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125667.514679] RBP: 00007ffd456b9940 R08: 000055e7f6605f40 R09: 0000000000000004 [125667.514680] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125667.514681] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f123de00 [125669.372440] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125669.372443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125669.372446] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125669.372448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125669.372449] Call Trace: [125669.372456] dump_stack+0x85/0xbf [125669.372462] swiotlb_alloc_coherent+0x1be/0x1d0 [125669.372473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125669.372489] ttm_dma_populate+0x25e/0x350 [ttm] [125669.372498] ttm_tt_bind+0x2c/0x60 [ttm] [125669.372504] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125669.372518] ttm_bo_validate+0x189/0x1a0 [ttm] [125669.372522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125669.372531] ? mutex_trylock+0xcd/0xe0 [125669.372538] ttm_bo_init_reserved+0x459/0x500 [ttm] [125669.372578] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125669.372613] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125669.372650] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125669.372675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125669.372698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125669.372716] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125669.372737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125669.372751] drm_ioctl_kernel+0x5b/0xb0 [drm] [125669.372760] drm_ioctl+0x2d5/0x370 [drm] [125669.372777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125669.372782] ? __pm_runtime_resume+0x54/0x90 [125669.372788] ? trace_hardirqs_on_caller+0xed/0x180 [125669.372807] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125669.372812] do_vfs_ioctl+0xa5/0x6e0 [125669.372819] SyS_ioctl+0x74/0x80 [125669.372824] do_syscall_64+0x79/0x220 [125669.372827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125669.372830] RIP: 0033:0x7f70a90d90f7 [125669.372832] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125669.372834] RAX: ffffffffffffffda RBX: 000055e7f38ee660 RCX: 00007f70a90d90f7 [125669.372836] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125669.372837] RBP: 00007ffd456b9940 R08: 000055e7f38ee660 R09: 0000000000000004 [125669.372838] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125669.372839] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f44256c0 [125672.637365] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125672.637370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125672.637374] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125672.637376] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125672.637378] Call Trace: [125672.637386] dump_stack+0x85/0xbf [125672.637391] swiotlb_alloc_coherent+0x1be/0x1d0 [125672.637401] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125672.637415] ttm_dma_populate+0x25e/0x350 [ttm] [125672.637424] ttm_tt_bind+0x2c/0x60 [ttm] [125672.637429] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125672.637442] ttm_bo_validate+0x189/0x1a0 [ttm] [125672.637446] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125672.637455] ? mutex_trylock+0xcd/0xe0 [125672.637472] ttm_bo_init_reserved+0x459/0x500 [ttm] [125672.637535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125672.637566] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125672.637622] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125672.637676] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125672.637719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125672.637744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125672.637774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125672.637788] drm_ioctl_kernel+0x5b/0xb0 [drm] [125672.637804] drm_ioctl+0x2d5/0x370 [drm] [125672.637828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125672.637835] ? __pm_runtime_resume+0x54/0x90 [125672.637852] ? trace_hardirqs_on_caller+0xed/0x180 [125672.637877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125672.637884] do_vfs_ioctl+0xa5/0x6e0 [125672.637905] SyS_ioctl+0x74/0x80 [125672.637911] do_syscall_64+0x79/0x220 [125672.637916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125672.637919] RIP: 0033:0x7f70a90d90f7 [125672.637921] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125672.637925] RAX: ffffffffffffffda RBX: 000055e7f41971f0 RCX: 00007f70a90d90f7 [125672.637927] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125672.637928] RBP: 00007ffd456b9940 R08: 000055e7f41971f0 R09: 0000000000000004 [125672.637930] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125672.637932] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed75800 [125673.127146] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125673.127150] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125673.127154] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125673.127156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125673.127157] Call Trace: [125673.127175] dump_stack+0x85/0xbf [125673.127190] swiotlb_alloc_coherent+0x1be/0x1d0 [125673.127201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125673.127213] ttm_dma_populate+0x25e/0x350 [ttm] [125673.127221] ttm_tt_bind+0x2c/0x60 [ttm] [125673.127226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125673.127237] ttm_bo_validate+0x189/0x1a0 [ttm] [125673.127241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125673.127249] ? mutex_trylock+0xcd/0xe0 [125673.127257] ttm_bo_init_reserved+0x459/0x500 [ttm] [125673.127294] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125673.127324] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125673.127356] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125673.127390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125673.127433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125673.127457] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125673.127483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125673.127495] drm_ioctl_kernel+0x5b/0xb0 [drm] [125673.127503] drm_ioctl+0x2d5/0x370 [drm] [125673.127520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125673.127524] ? __pm_runtime_resume+0x54/0x90 [125673.127529] ? trace_hardirqs_on_caller+0xed/0x180 [125673.127547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125673.127552] do_vfs_ioctl+0xa5/0x6e0 [125673.127559] SyS_ioctl+0x74/0x80 [125673.127564] do_syscall_64+0x79/0x220 [125673.127567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125673.127569] RIP: 0033:0x7fd8d64ef0f7 [125673.127571] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125673.127573] RAX: ffffffffffffffda RBX: 0000000002b24b00 RCX: 00007fd8d64ef0f7 [125673.127575] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125673.127576] RBP: 00007ffcc6dba1c0 R08: 0000000002b24b00 R09: 0000000000000004 [125673.127577] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125673.127578] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8bd0 [125677.883665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125677.883669] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125677.883672] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125677.883673] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125677.883674] Call Trace: [125677.883681] dump_stack+0x85/0xbf [125677.883686] swiotlb_alloc_coherent+0x1be/0x1d0 [125677.883697] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125677.883713] ttm_dma_populate+0x25e/0x350 [ttm] [125677.883723] ttm_tt_bind+0x2c/0x60 [ttm] [125677.883729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125677.883742] ttm_bo_validate+0x189/0x1a0 [ttm] [125677.883747] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125677.883757] ? mutex_trylock+0xcd/0xe0 [125677.883765] ttm_bo_init_reserved+0x459/0x500 [ttm] [125677.883803] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125677.883836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125677.883870] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125677.883903] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125677.883937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125677.883964] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125677.883995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125677.884011] drm_ioctl_kernel+0x5b/0xb0 [drm] [125677.884025] drm_ioctl+0x2d5/0x370 [drm] [125677.884043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125677.884048] ? __pm_runtime_resume+0x54/0x90 [125677.884053] ? trace_hardirqs_on_caller+0xed/0x180 [125677.884071] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125677.884077] do_vfs_ioctl+0xa5/0x6e0 [125677.884083] SyS_ioctl+0x74/0x80 [125677.884088] do_syscall_64+0x79/0x220 [125677.884092] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125677.884094] RIP: 0033:0x7f70a90d90f7 [125677.884096] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125677.884098] RAX: ffffffffffffffda RBX: 000055e7f34c89d0 RCX: 00007f70a90d90f7 [125677.884100] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125677.884101] RBP: 00007ffd456b9940 R08: 000055e7f34c89d0 R09: 0000000000000004 [125677.884102] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125677.884104] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3ce5670 [125680.145233] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125680.145236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125680.145239] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125680.145240] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125680.145241] Call Trace: [125680.145248] dump_stack+0x85/0xbf [125680.145252] swiotlb_alloc_coherent+0x1be/0x1d0 [125680.145260] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125680.145269] ttm_dma_populate+0x25e/0x350 [ttm] [125680.145275] ttm_tt_bind+0x2c/0x60 [ttm] [125680.145279] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125680.145287] ttm_bo_validate+0x189/0x1a0 [ttm] [125680.145290] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125680.145296] ? mutex_trylock+0xcd/0xe0 [125680.145301] ttm_bo_init_reserved+0x459/0x500 [ttm] [125680.145333] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125680.145353] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125680.145376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125680.145398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125680.145419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125680.145436] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125680.145455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125680.145467] drm_ioctl_kernel+0x5b/0xb0 [drm] [125680.145476] drm_ioctl+0x2d5/0x370 [drm] [125680.145492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125680.145496] ? __pm_runtime_resume+0x54/0x90 [125680.145501] ? trace_hardirqs_on_caller+0xed/0x180 [125680.145519] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125680.145524] do_vfs_ioctl+0xa5/0x6e0 [125680.145531] SyS_ioctl+0x74/0x80 [125680.145535] do_syscall_64+0x79/0x220 [125680.145538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125680.145541] RIP: 0033:0x7f70a90d90f7 [125680.145542] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125680.145545] RAX: ffffffffffffffda RBX: 000055e7f3c8e5f0 RCX: 00007f70a90d90f7 [125680.145546] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125680.145547] RBP: 00007ffd456b9940 R08: 000055e7f3c8e5f0 R09: 0000000000000004 [125680.145549] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125680.145551] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef125300 [125683.150266] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125683.150270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125683.150274] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125683.150276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125683.150278] Call Trace: [125683.150286] dump_stack+0x85/0xbf [125683.150302] swiotlb_alloc_coherent+0x1be/0x1d0 [125683.150313] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125683.150328] ttm_dma_populate+0x25e/0x350 [ttm] [125683.150338] ttm_tt_bind+0x2c/0x60 [ttm] [125683.150344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125683.150358] ttm_bo_validate+0x189/0x1a0 [ttm] [125683.150363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125683.150372] ? mutex_trylock+0xcd/0xe0 [125683.150379] ttm_bo_init_reserved+0x459/0x500 [ttm] [125683.150422] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125683.150452] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125683.150477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125683.150500] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125683.150522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125683.150540] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125683.150560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125683.150573] drm_ioctl_kernel+0x5b/0xb0 [drm] [125683.150582] drm_ioctl+0x2d5/0x370 [drm] [125683.150605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125683.150611] ? __pm_runtime_resume+0x54/0x90 [125683.150617] ? trace_hardirqs_on_caller+0xed/0x180 [125683.150643] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125683.150651] do_vfs_ioctl+0xa5/0x6e0 [125683.150672] SyS_ioctl+0x74/0x80 [125683.150689] do_syscall_64+0x79/0x220 [125683.150694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125683.150698] RIP: 0033:0x7f70a90d90f7 [125683.150700] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125683.150704] RAX: ffffffffffffffda RBX: 000055e7f04ec300 RCX: 00007f70a90d90f7 [125683.150706] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125683.150707] RBP: 00007ffd456b9940 R08: 000055e7f04ec300 R09: 0000000000000004 [125683.150708] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125683.150710] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb358b00 [125685.957620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125685.957624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125685.957627] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125685.957628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125685.957629] Call Trace: [125685.957636] dump_stack+0x85/0xbf [125685.957641] swiotlb_alloc_coherent+0x1be/0x1d0 [125685.957661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125685.957674] ttm_dma_populate+0x25e/0x350 [ttm] [125685.957680] ttm_tt_bind+0x2c/0x60 [ttm] [125685.957684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125685.957692] ttm_bo_validate+0x189/0x1a0 [ttm] [125685.957705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125685.957711] ? mutex_trylock+0xcd/0xe0 [125685.957716] ttm_bo_init_reserved+0x459/0x500 [ttm] [125685.957752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125685.957777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125685.957800] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125685.957823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125685.957856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125685.957874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125685.957904] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125685.957917] drm_ioctl_kernel+0x5b/0xb0 [drm] [125685.957926] drm_ioctl+0x2d5/0x370 [drm] [125685.957942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125685.957947] ? __pm_runtime_resume+0x54/0x90 [125685.957952] ? trace_hardirqs_on_caller+0xed/0x180 [125685.957971] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125685.957976] do_vfs_ioctl+0xa5/0x6e0 [125685.957982] SyS_ioctl+0x74/0x80 [125685.957987] do_syscall_64+0x79/0x220 [125685.957990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125685.957993] RIP: 0033:0x7f70a90d90f7 [125685.957994] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125685.957997] RAX: ffffffffffffffda RBX: 000055e7f1f36ca0 RCX: 00007f70a90d90f7 [125685.957999] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125685.958001] RBP: 00007ffd456b9940 R08: 000055e7f1f36ca0 R09: 0000000000000004 [125685.958003] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125685.958005] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1c08400 [125690.071159] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125690.071163] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125690.071166] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125690.071167] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125690.071168] Call Trace: [125690.071175] dump_stack+0x85/0xbf [125690.071180] swiotlb_alloc_coherent+0x1be/0x1d0 [125690.071187] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125690.071196] ttm_dma_populate+0x25e/0x350 [ttm] [125690.071202] ttm_tt_bind+0x2c/0x60 [ttm] [125690.071206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125690.071214] ttm_bo_validate+0x189/0x1a0 [ttm] [125690.071217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125690.071223] ? mutex_trylock+0xcd/0xe0 [125690.071228] ttm_bo_init_reserved+0x459/0x500 [ttm] [125690.071260] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125690.071279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125690.071301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125690.071322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125690.071342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125690.071358] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125690.071378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125690.071390] drm_ioctl_kernel+0x5b/0xb0 [drm] [125690.071398] drm_ioctl+0x2d5/0x370 [drm] [125690.071415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125690.071419] ? __pm_runtime_resume+0x54/0x90 [125690.071425] ? trace_hardirqs_on_caller+0xed/0x180 [125690.071443] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125690.071448] do_vfs_ioctl+0xa5/0x6e0 [125690.071454] SyS_ioctl+0x74/0x80 [125690.071459] do_syscall_64+0x79/0x220 [125690.071462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125690.071465] RIP: 0033:0x7f70a90d90f7 [125690.071466] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125690.071469] RAX: ffffffffffffffda RBX: 000055e7ee7dcf60 RCX: 00007f70a90d90f7 [125690.071470] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125690.071471] RBP: 00007ffd456b9940 R08: 000055e7ee7dcf60 R09: 0000000000000004 [125690.071473] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125690.071474] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2609230 [125691.410966] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125691.410970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125691.410973] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125691.410974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125691.410975] Call Trace: [125691.410982] dump_stack+0x85/0xbf [125691.410986] swiotlb_alloc_coherent+0x1be/0x1d0 [125691.410994] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125691.411003] ttm_dma_populate+0x25e/0x350 [ttm] [125691.411009] ttm_tt_bind+0x2c/0x60 [ttm] [125691.411013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125691.411022] ttm_bo_validate+0x189/0x1a0 [ttm] [125691.411025] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125691.411032] ? mutex_trylock+0xcd/0xe0 [125691.411038] ttm_bo_init_reserved+0x459/0x500 [ttm] [125691.411089] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125691.411121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125691.411150] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125691.411186] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125691.411226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125691.411252] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125691.411284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125691.411300] drm_ioctl_kernel+0x5b/0xb0 [drm] [125691.411313] drm_ioctl+0x2d5/0x370 [drm] [125691.411341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125691.411348] ? __pm_runtime_resume+0x54/0x90 [125691.411356] ? trace_hardirqs_on_caller+0xed/0x180 [125691.411381] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125691.411386] do_vfs_ioctl+0xa5/0x6e0 [125691.411393] SyS_ioctl+0x74/0x80 [125691.411398] do_syscall_64+0x79/0x220 [125691.411401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125691.411403] RIP: 0033:0x7fd8d64ef0f7 [125691.411405] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125691.411408] RAX: ffffffffffffffda RBX: 0000000002da73c0 RCX: 00007fd8d64ef0f7 [125691.411409] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125691.411410] RBP: 00007ffcc6dba1c0 R08: 0000000002da73c0 R09: 0000000000000004 [125691.411411] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125691.411413] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002da8bd0 [125692.393204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125692.393209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125692.393212] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125692.393214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125692.393216] Call Trace: [125692.393224] dump_stack+0x85/0xbf [125692.393230] swiotlb_alloc_coherent+0x1be/0x1d0 [125692.393240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125692.393254] ttm_dma_populate+0x25e/0x350 [ttm] [125692.393263] ttm_tt_bind+0x2c/0x60 [ttm] [125692.393269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125692.393281] ttm_bo_validate+0x189/0x1a0 [ttm] [125692.393285] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125692.393294] ? mutex_trylock+0xcd/0xe0 [125692.393302] ttm_bo_init_reserved+0x459/0x500 [ttm] [125692.393344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125692.393378] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125692.393414] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125692.393450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125692.393475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.393493] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125692.393514] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.393525] drm_ioctl_kernel+0x5b/0xb0 [drm] [125692.393533] drm_ioctl+0x2d5/0x370 [drm] [125692.393551] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.393556] ? __pm_runtime_resume+0x54/0x90 [125692.393561] ? trace_hardirqs_on_caller+0xed/0x180 [125692.393579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125692.393584] do_vfs_ioctl+0xa5/0x6e0 [125692.393591] SyS_ioctl+0x74/0x80 [125692.393596] do_syscall_64+0x79/0x220 [125692.393599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125692.393602] RIP: 0033:0x7f70a90d90f7 [125692.393603] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125692.393606] RAX: ffffffffffffffda RBX: 000055e7f14a5f30 RCX: 00007f70a90d90f7 [125692.393607] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125692.393608] RBP: 00007ffd456b9940 R08: 000055e7f14a5f30 R09: 0000000000000004 [125692.393610] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125692.393611] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1976000 [125692.726062] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125692.726067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125692.726070] CPU: 6 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125692.726073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125692.726074] Call Trace: [125692.726092] dump_stack+0x85/0xbf [125692.726098] swiotlb_alloc_coherent+0x1be/0x1d0 [125692.726108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125692.726117] ttm_dma_populate+0x25e/0x350 [ttm] [125692.726123] ttm_tt_bind+0x2c/0x60 [ttm] [125692.726127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125692.726135] ttm_bo_validate+0x189/0x1a0 [ttm] [125692.726138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125692.726143] ? mutex_trylock+0xcd/0xe0 [125692.726148] ttm_bo_init_reserved+0x459/0x500 [ttm] [125692.726182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125692.726200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125692.726208] ? __lock_acquire+0x2d4/0x1340 [125692.726233] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125692.726254] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125692.726275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.726290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125692.726309] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.726321] drm_ioctl_kernel+0x5b/0xb0 [drm] [125692.726329] drm_ioctl+0x2d5/0x370 [drm] [125692.726346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125692.726353] ? __pm_runtime_resume+0x54/0x90 [125692.726359] ? trace_hardirqs_on_caller+0xed/0x180 [125692.726382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125692.726398] do_vfs_ioctl+0xa5/0x6e0 [125692.726404] SyS_ioctl+0x74/0x80 [125692.726409] do_syscall_64+0x79/0x220 [125692.726412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125692.726414] RIP: 0033:0x7fd8d64ef0f7 [125692.726415] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125692.726418] RAX: ffffffffffffffda RBX: 0000000002bc2950 RCX: 00007fd8d64ef0f7 [125692.726419] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125692.726420] RBP: 00007ffcc6dba1c0 R08: 0000000002bc2950 R09: 0000000000000004 [125692.726422] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125692.726423] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000316df20 [125697.556295] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125697.556299] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125697.556301] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125697.556303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125697.556304] Call Trace: [125697.556310] dump_stack+0x85/0xbf [125697.556315] swiotlb_alloc_coherent+0x1be/0x1d0 [125697.556323] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125697.556332] ttm_dma_populate+0x25e/0x350 [ttm] [125697.556338] ttm_tt_bind+0x2c/0x60 [ttm] [125697.556341] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125697.556359] ttm_bo_validate+0x189/0x1a0 [ttm] [125697.556362] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125697.556378] ? mutex_trylock+0xcd/0xe0 [125697.556383] ttm_bo_init_reserved+0x459/0x500 [ttm] [125697.556417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125697.556435] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125697.556456] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125697.556477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125697.556497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.556512] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125697.556532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.556545] drm_ioctl_kernel+0x5b/0xb0 [drm] [125697.556553] drm_ioctl+0x2d5/0x370 [drm] [125697.556571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.556575] ? __pm_runtime_resume+0x54/0x90 [125697.556581] ? trace_hardirqs_on_caller+0xed/0x180 [125697.556599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125697.556604] do_vfs_ioctl+0xa5/0x6e0 [125697.556610] SyS_ioctl+0x74/0x80 [125697.556615] do_syscall_64+0x79/0x220 [125697.556618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125697.556621] RIP: 0033:0x7f70a90d90f7 [125697.556622] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125697.556625] RAX: ffffffffffffffda RBX: 000055e7ee7dcf60 RCX: 00007f70a90d90f7 [125697.556626] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125697.556627] RBP: 00007ffd456b9940 R08: 000055e7ee7dcf60 R09: 0000000000000004 [125697.556628] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125697.556630] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ee475930 [125697.596259] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125697.596264] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125697.596268] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125697.596271] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125697.596273] Call Trace: [125697.596282] dump_stack+0x85/0xbf [125697.596289] swiotlb_alloc_coherent+0x1be/0x1d0 [125697.596303] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125697.596319] ttm_dma_populate+0x25e/0x350 [ttm] [125697.596330] ttm_tt_bind+0x2c/0x60 [ttm] [125697.596336] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125697.596350] ttm_bo_validate+0x189/0x1a0 [ttm] [125697.596355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125697.596365] ? mutex_trylock+0xcd/0xe0 [125697.596374] ttm_bo_init_reserved+0x459/0x500 [ttm] [125697.596434] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125697.596475] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125697.596522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125697.596565] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125697.596605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.596636] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125697.596672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.596693] drm_ioctl_kernel+0x5b/0xb0 [drm] [125697.596708] drm_ioctl+0x2d5/0x370 [drm] [125697.596738] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125697.596746] ? __pm_runtime_resume+0x54/0x90 [125697.596754] ? trace_hardirqs_on_caller+0xed/0x180 [125697.596785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125697.596793] do_vfs_ioctl+0xa5/0x6e0 [125697.596805] SyS_ioctl+0x74/0x80 [125697.596813] do_syscall_64+0x79/0x220 [125697.596818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125697.596822] RIP: 0033:0x7f70a90d90f7 [125697.596825] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125697.596829] RAX: ffffffffffffffda RBX: 000055e7f2864340 RCX: 00007f70a90d90f7 [125697.596831] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125697.596833] RBP: 00007ffd456b9940 R08: 000055e7f2864340 R09: 0000000000000004 [125697.596835] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125697.596837] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ed98cf30 [125699.395567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125699.395570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125699.395573] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125699.395574] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125699.395575] Call Trace: [125699.395582] dump_stack+0x85/0xbf [125699.395587] swiotlb_alloc_coherent+0x1be/0x1d0 [125699.395594] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125699.395613] ttm_dma_populate+0x25e/0x350 [ttm] [125699.395619] ttm_tt_bind+0x2c/0x60 [ttm] [125699.395623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125699.395631] ttm_bo_validate+0x189/0x1a0 [ttm] [125699.395635] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125699.395641] ? mutex_trylock+0xcd/0xe0 [125699.395646] ttm_bo_init_reserved+0x459/0x500 [ttm] [125699.395676] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125699.395698] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125699.395724] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125699.395759] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125699.395780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125699.395797] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125699.395817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125699.395828] drm_ioctl_kernel+0x5b/0xb0 [drm] [125699.395837] drm_ioctl+0x2d5/0x370 [drm] [125699.395854] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125699.395858] ? __pm_runtime_resume+0x54/0x90 [125699.395864] ? trace_hardirqs_on_caller+0xed/0x180 [125699.395881] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125699.395886] do_vfs_ioctl+0xa5/0x6e0 [125699.395893] SyS_ioctl+0x74/0x80 [125699.395898] do_syscall_64+0x79/0x220 [125699.395901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125699.395904] RIP: 0033:0x7f70a90d90f7 [125699.395905] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125699.395908] RAX: ffffffffffffffda RBX: 000055e7ee39f2f0 RCX: 00007f70a90d90f7 [125699.395909] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125699.395911] RBP: 00007ffd456b9940 R08: 000055e7ee39f2f0 R09: 0000000000000004 [125699.395912] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125699.395913] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eed85000 [125702.012612] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125702.012615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125702.012618] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125702.012619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125702.012621] Call Trace: [125702.012628] dump_stack+0x85/0xbf [125702.012632] swiotlb_alloc_coherent+0x1be/0x1d0 [125702.012640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125702.012649] ttm_dma_populate+0x25e/0x350 [ttm] [125702.012655] ttm_tt_bind+0x2c/0x60 [ttm] [125702.012659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125702.012667] ttm_bo_validate+0x189/0x1a0 [ttm] [125702.012670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125702.012676] ? mutex_trylock+0xcd/0xe0 [125702.012681] ttm_bo_init_reserved+0x459/0x500 [ttm] [125702.012712] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125702.012730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125702.012739] ? __lock_acquire+0x2d4/0x1340 [125702.012758] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125702.012788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125702.012808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125702.012823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125702.012843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125702.012854] drm_ioctl_kernel+0x5b/0xb0 [drm] [125702.012862] drm_ioctl+0x2d5/0x370 [drm] [125702.012878] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125702.012883] ? __pm_runtime_resume+0x54/0x90 [125702.012887] ? trace_hardirqs_on_caller+0xed/0x180 [125702.012904] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125702.012909] do_vfs_ioctl+0xa5/0x6e0 [125702.012916] SyS_ioctl+0x74/0x80 [125702.012921] do_syscall_64+0x79/0x220 [125702.012924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125702.012926] RIP: 0033:0x7f70a90d90f7 [125702.012927] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125702.012940] RAX: ffffffffffffffda RBX: 000055e7f149a320 RCX: 00007f70a90d90f7 [125702.012941] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125702.012943] RBP: 00007ffd456b9940 R08: 000055e7f149a320 R09: 00007f70a939dc50 [125702.012944] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125702.012945] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f555ea00 [125703.911679] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125703.911683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125703.911685] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125703.911687] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125703.911688] Call Trace: [125703.911695] dump_stack+0x85/0xbf [125703.911699] swiotlb_alloc_coherent+0x1be/0x1d0 [125703.911706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125703.911715] ttm_dma_populate+0x25e/0x350 [ttm] [125703.911721] ttm_tt_bind+0x2c/0x60 [ttm] [125703.911725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125703.911732] ttm_bo_validate+0x189/0x1a0 [ttm] [125703.911735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125703.911741] ? mutex_trylock+0xcd/0xe0 [125703.911757] ttm_bo_init_reserved+0x459/0x500 [ttm] [125703.911800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125703.911819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125703.911843] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125703.911873] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125703.911893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125703.911908] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125703.911927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125703.911938] drm_ioctl_kernel+0x5b/0xb0 [drm] [125703.911946] drm_ioctl+0x2d5/0x370 [drm] [125703.911962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125703.911966] ? __pm_runtime_resume+0x54/0x90 [125703.911971] ? trace_hardirqs_on_caller+0xed/0x180 [125703.911988] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125703.911993] do_vfs_ioctl+0xa5/0x6e0 [125703.912000] SyS_ioctl+0x74/0x80 [125703.912004] do_syscall_64+0x79/0x220 [125703.912007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125703.912009] RIP: 0033:0x7f70a90d90f7 [125703.912011] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125703.912013] RAX: ffffffffffffffda RBX: 000055e7f0bc3ed0 RCX: 00007f70a90d90f7 [125703.912015] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125703.912016] RBP: 00007ffd456b9940 R08: 000055e7f0bc3ed0 R09: 0000000000000004 [125703.912017] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125703.912018] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f070d9c0 [125717.449656] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125717.449659] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125717.449661] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125717.449663] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125717.449664] Call Trace: [125717.449670] dump_stack+0x85/0xbf [125717.449675] swiotlb_alloc_coherent+0x1be/0x1d0 [125717.449683] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125717.449692] ttm_dma_populate+0x25e/0x350 [ttm] [125717.449698] ttm_tt_bind+0x2c/0x60 [ttm] [125717.449702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125717.449709] ttm_bo_validate+0x189/0x1a0 [ttm] [125717.449713] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125717.449718] ? mutex_trylock+0xcd/0xe0 [125717.449723] ttm_bo_init_reserved+0x459/0x500 [ttm] [125717.449755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125717.449774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125717.449795] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125717.449816] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125717.449837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125717.449863] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125717.449882] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125717.449893] drm_ioctl_kernel+0x5b/0xb0 [drm] [125717.449901] drm_ioctl+0x2d5/0x370 [drm] [125717.449928] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125717.449932] ? __pm_runtime_resume+0x54/0x90 [125717.449948] ? trace_hardirqs_on_caller+0xed/0x180 [125717.449965] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125717.449970] do_vfs_ioctl+0xa5/0x6e0 [125717.449976] SyS_ioctl+0x74/0x80 [125717.449981] do_syscall_64+0x79/0x220 [125717.449984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125717.449986] RIP: 0033:0x7f70a90d90f7 [125717.449988] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125717.449990] RAX: ffffffffffffffda RBX: 000055e7efaf5190 RCX: 00007f70a90d90f7 [125717.449992] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125717.449993] RBP: 00007ffd456b9940 R08: 000055e7efaf5190 R09: 0000000000000004 [125717.449994] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125717.449995] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1d3ae00 [125719.878378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125719.878383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125719.878386] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125719.878388] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125719.878389] Call Trace: [125719.878396] dump_stack+0x85/0xbf [125719.878400] swiotlb_alloc_coherent+0x1be/0x1d0 [125719.878408] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125719.878417] ttm_dma_populate+0x25e/0x350 [ttm] [125719.878423] ttm_tt_bind+0x2c/0x60 [ttm] [125719.878427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125719.878435] ttm_bo_validate+0x189/0x1a0 [ttm] [125719.878438] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125719.878443] ? mutex_trylock+0xcd/0xe0 [125719.878448] ttm_bo_init_reserved+0x459/0x500 [ttm] [125719.878480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125719.878499] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125719.878520] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125719.878540] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125719.878560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125719.878575] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125719.878594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125719.878606] drm_ioctl_kernel+0x5b/0xb0 [drm] [125719.878613] drm_ioctl+0x2d5/0x370 [drm] [125719.878629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125719.878633] ? __pm_runtime_resume+0x54/0x90 [125719.878638] ? trace_hardirqs_on_caller+0xed/0x180 [125719.878655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125719.878660] do_vfs_ioctl+0xa5/0x6e0 [125719.878667] SyS_ioctl+0x74/0x80 [125719.878672] do_syscall_64+0x79/0x220 [125719.878674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125719.878677] RIP: 0033:0x7f70a90d90f7 [125719.878678] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125719.878681] RAX: ffffffffffffffda RBX: 000055e7f27e8a80 RCX: 00007f70a90d90f7 [125719.878682] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125719.878683] RBP: 00007ffd456b9940 R08: 000055e7f27e8a80 R09: 0000000000000004 [125719.878685] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125719.878686] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f5b6edc0 [125721.520331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125721.520335] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125721.520338] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125721.520339] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125721.520341] Call Trace: [125721.520347] dump_stack+0x85/0xbf [125721.520352] swiotlb_alloc_coherent+0x1be/0x1d0 [125721.520361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125721.520370] ttm_dma_populate+0x25e/0x350 [ttm] [125721.520377] ttm_tt_bind+0x2c/0x60 [ttm] [125721.520381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125721.520390] ttm_bo_validate+0x189/0x1a0 [ttm] [125721.520393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125721.520399] ? mutex_trylock+0xcd/0xe0 [125721.520405] ttm_bo_init_reserved+0x459/0x500 [ttm] [125721.520446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125721.520473] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125721.520501] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125721.520525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125721.520549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125721.520567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125721.520588] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125721.520601] drm_ioctl_kernel+0x5b/0xb0 [drm] [125721.520610] drm_ioctl+0x2d5/0x370 [drm] [125721.520627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125721.520632] ? __pm_runtime_resume+0x54/0x90 [125721.520638] ? trace_hardirqs_on_caller+0xed/0x180 [125721.520657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125721.520662] do_vfs_ioctl+0xa5/0x6e0 [125721.520669] SyS_ioctl+0x74/0x80 [125721.520675] do_syscall_64+0x79/0x220 [125721.520678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125721.520681] RIP: 0033:0x7f70a90d90f7 [125721.520682] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125721.520685] RAX: ffffffffffffffda RBX: 000055e7f3361860 RCX: 00007f70a90d90f7 [125721.520686] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125721.520687] RBP: 00007ffd456b9940 R08: 000055e7f3361860 R09: 0000000000000004 [125721.520689] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125721.520690] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f498dc00 [125722.759546] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125722.759551] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125722.759555] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125722.759557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125722.759558] Call Trace: [125722.759567] dump_stack+0x85/0xbf [125722.759573] swiotlb_alloc_coherent+0x1be/0x1d0 [125722.759584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125722.759599] ttm_dma_populate+0x25e/0x350 [ttm] [125722.759609] ttm_tt_bind+0x2c/0x60 [ttm] [125722.759615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125722.759628] ttm_bo_validate+0x189/0x1a0 [ttm] [125722.759633] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125722.759642] ? mutex_trylock+0xcd/0xe0 [125722.759650] ttm_bo_init_reserved+0x459/0x500 [ttm] [125722.759689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125722.759722] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125722.759762] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125722.759801] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125722.759837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125722.759865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125722.759900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125722.759914] drm_ioctl_kernel+0x5b/0xb0 [drm] [125722.759927] drm_ioctl+0x2d5/0x370 [drm] [125722.759957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125722.759964] ? __pm_runtime_resume+0x54/0x90 [125722.759973] ? trace_hardirqs_on_caller+0xed/0x180 [125722.760014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125722.760022] do_vfs_ioctl+0xa5/0x6e0 [125722.760035] SyS_ioctl+0x74/0x80 [125722.760043] do_syscall_64+0x79/0x220 [125722.760049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125722.760052] RIP: 0033:0x7f70a90d90f7 [125722.760055] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125722.760059] RAX: ffffffffffffffda RBX: 000055e7f3361860 RCX: 00007f70a90d90f7 [125722.760061] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125722.760063] RBP: 00007ffd456b9940 R08: 000055e7f3361860 R09: 0000000000000004 [125722.760065] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125722.760067] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eddb3420 [125723.528255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125723.528259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125723.528261] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125723.528263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125723.528264] Call Trace: [125723.528270] dump_stack+0x85/0xbf [125723.528275] swiotlb_alloc_coherent+0x1be/0x1d0 [125723.528282] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125723.528292] ttm_dma_populate+0x25e/0x350 [ttm] [125723.528298] ttm_tt_bind+0x2c/0x60 [ttm] [125723.528302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125723.528311] ttm_bo_validate+0x189/0x1a0 [ttm] [125723.528314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125723.528320] ? mutex_trylock+0xcd/0xe0 [125723.528326] ttm_bo_init_reserved+0x459/0x500 [ttm] [125723.528363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125723.528387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125723.528412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125723.528437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125723.528460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125723.528478] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125723.528498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125723.528510] drm_ioctl_kernel+0x5b/0xb0 [drm] [125723.528528] drm_ioctl+0x2d5/0x370 [drm] [125723.528545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125723.528550] ? __pm_runtime_resume+0x54/0x90 [125723.528555] ? trace_hardirqs_on_caller+0xed/0x180 [125723.528573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125723.528578] do_vfs_ioctl+0xa5/0x6e0 [125723.528584] SyS_ioctl+0x74/0x80 [125723.528589] do_syscall_64+0x79/0x220 [125723.528592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125723.528595] RIP: 0033:0x7f70a90d90f7 [125723.528596] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125723.528599] RAX: ffffffffffffffda RBX: 000055e7f0ac1840 RCX: 00007f70a90d90f7 [125723.528600] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125723.528601] RBP: 00007ffd456b9940 R08: 000055e7f0ac1840 R09: 0000000000000004 [125723.528602] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125723.528604] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4c8f810 [125725.381382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125725.381386] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125725.381389] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125725.381390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125725.381391] Call Trace: [125725.381398] dump_stack+0x85/0xbf [125725.381403] swiotlb_alloc_coherent+0x1be/0x1d0 [125725.381411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125725.381420] ttm_dma_populate+0x25e/0x350 [ttm] [125725.381426] ttm_tt_bind+0x2c/0x60 [ttm] [125725.381430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125725.381438] ttm_bo_validate+0x189/0x1a0 [ttm] [125725.381441] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125725.381447] ? mutex_trylock+0xcd/0xe0 [125725.381452] ttm_bo_init_reserved+0x459/0x500 [ttm] [125725.381491] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125725.381516] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125725.381541] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125725.381564] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125725.381585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125725.381602] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125725.381622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125725.381635] drm_ioctl_kernel+0x5b/0xb0 [drm] [125725.381654] drm_ioctl+0x2d5/0x370 [drm] [125725.381671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125725.381676] ? __pm_runtime_resume+0x54/0x90 [125725.381681] ? trace_hardirqs_on_caller+0xed/0x180 [125725.381700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125725.381705] do_vfs_ioctl+0xa5/0x6e0 [125725.381712] SyS_ioctl+0x74/0x80 [125725.381727] do_syscall_64+0x79/0x220 [125725.381730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125725.381732] RIP: 0033:0x7f70a90d90f7 [125725.381734] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125725.381736] RAX: ffffffffffffffda RBX: 000055e7f2c33010 RCX: 00007f70a90d90f7 [125725.381738] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125725.381739] RBP: 00007ffd456b9940 R08: 000055e7f2c33010 R09: 0000000000000004 [125725.381740] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125725.381741] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3af6590 [125744.610485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125744.610489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125744.610492] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125744.610494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125744.610496] Call Trace: [125744.610504] dump_stack+0x85/0xbf [125744.610510] swiotlb_alloc_coherent+0x1be/0x1d0 [125744.610520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125744.610529] ttm_dma_populate+0x25e/0x350 [ttm] [125744.610534] ttm_tt_bind+0x2c/0x60 [ttm] [125744.610538] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125744.610546] ttm_bo_validate+0x189/0x1a0 [ttm] [125744.610549] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125744.610554] ? mutex_trylock+0xcd/0xe0 [125744.610559] ttm_bo_init_reserved+0x459/0x500 [ttm] [125744.610591] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125744.610612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125744.610634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125744.610657] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125744.610679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125744.610707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125744.610729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125744.610740] drm_ioctl_kernel+0x5b/0xb0 [drm] [125744.610748] drm_ioctl+0x2d5/0x370 [drm] [125744.610765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125744.610770] ? __pm_runtime_resume+0x54/0x90 [125744.610775] ? trace_hardirqs_on_caller+0xed/0x180 [125744.610793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125744.610798] do_vfs_ioctl+0xa5/0x6e0 [125744.610805] SyS_ioctl+0x74/0x80 [125744.610809] do_syscall_64+0x79/0x220 [125744.610812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125744.610815] RIP: 0033:0x7f70a90d90f7 [125744.610816] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125744.610819] RAX: ffffffffffffffda RBX: 000055e7f276ba50 RCX: 00007f70a90d90f7 [125744.610820] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125744.610821] RBP: 00007ffd456b9940 R08: 000055e7f276ba50 R09: 0000000000000004 [125744.610823] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125744.610824] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ef121510 [125746.170333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125746.170336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125746.170339] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125746.170340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125746.170341] Call Trace: [125746.170348] dump_stack+0x85/0xbf [125746.170352] swiotlb_alloc_coherent+0x1be/0x1d0 [125746.170359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125746.170369] ttm_dma_populate+0x25e/0x350 [ttm] [125746.170375] ttm_tt_bind+0x2c/0x60 [ttm] [125746.170379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125746.170387] ttm_bo_validate+0x189/0x1a0 [ttm] [125746.170390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125746.170396] ? mutex_trylock+0xcd/0xe0 [125746.170401] ttm_bo_init_reserved+0x459/0x500 [ttm] [125746.170433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125746.170457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125746.170483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125746.170506] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125746.170529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125746.170558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125746.170580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125746.170593] drm_ioctl_kernel+0x5b/0xb0 [drm] [125746.170602] drm_ioctl+0x2d5/0x370 [drm] [125746.170620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125746.170625] ? __pm_runtime_resume+0x54/0x90 [125746.170630] ? trace_hardirqs_on_caller+0xed/0x180 [125746.170649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125746.170654] do_vfs_ioctl+0xa5/0x6e0 [125746.170661] SyS_ioctl+0x74/0x80 [125746.170666] do_syscall_64+0x79/0x220 [125746.170670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125746.170672] RIP: 0033:0x7fd8d64ef0f7 [125746.170674] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125746.170676] RAX: ffffffffffffffda RBX: 0000000002f7f200 RCX: 00007fd8d64ef0f7 [125746.170678] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125746.170679] RBP: 00007ffcc6dba1c0 R08: 0000000002f7f200 R09: 0000000000000004 [125746.170680] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125746.170681] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [125752.305731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125752.305736] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125752.305740] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125752.305743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125752.305744] Call Trace: [125752.305752] dump_stack+0x85/0xbf [125752.305756] swiotlb_alloc_coherent+0x1be/0x1d0 [125752.305767] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125752.305783] ttm_dma_populate+0x25e/0x350 [ttm] [125752.305792] ttm_tt_bind+0x2c/0x60 [ttm] [125752.305796] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125752.305814] ttm_bo_validate+0x189/0x1a0 [ttm] [125752.305817] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125752.305822] ? mutex_trylock+0xcd/0xe0 [125752.305827] ttm_bo_init_reserved+0x459/0x500 [ttm] [125752.305858] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125752.305880] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125752.305885] ? __lock_acquire+0x2d4/0x1340 [125752.305905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125752.305927] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125752.305948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125752.305965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125752.305985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125752.306007] drm_ioctl_kernel+0x5b/0xb0 [drm] [125752.306019] drm_ioctl+0x2d5/0x370 [drm] [125752.306049] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125752.306055] ? __pm_runtime_resume+0x54/0x90 [125752.306062] ? trace_hardirqs_on_caller+0xed/0x180 [125752.306092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125752.306100] do_vfs_ioctl+0xa5/0x6e0 [125752.306110] SyS_ioctl+0x74/0x80 [125752.306118] do_syscall_64+0x79/0x220 [125752.306123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125752.306126] RIP: 0033:0x7fd8d64ef0f7 [125752.306129] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125752.306133] RAX: ffffffffffffffda RBX: 000000000325fa10 RCX: 00007fd8d64ef0f7 [125752.306135] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125752.306137] RBP: 00007ffcc6dba1c0 R08: 000000000325fa10 R09: 0000000000000004 [125752.306139] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125752.306141] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bfd190 [125761.195787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125761.195792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125761.195796] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125761.195798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125761.195800] Call Trace: [125761.195809] dump_stack+0x85/0xbf [125761.195815] swiotlb_alloc_coherent+0x1be/0x1d0 [125761.195827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125761.195844] ttm_dma_populate+0x25e/0x350 [ttm] [125761.195854] ttm_tt_bind+0x2c/0x60 [ttm] [125761.195861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125761.195875] ttm_bo_validate+0x189/0x1a0 [ttm] [125761.195880] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125761.195890] ? mutex_trylock+0xcd/0xe0 [125761.195899] ttm_bo_init_reserved+0x459/0x500 [ttm] [125761.195939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125761.195971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125761.195981] ? __lock_acquire+0x2d4/0x1340 [125761.196015] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125761.196053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125761.196088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125761.196115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125761.196169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125761.196185] drm_ioctl_kernel+0x5b/0xb0 [drm] [125761.196200] drm_ioctl+0x2d5/0x370 [drm] [125761.196228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125761.196236] ? __pm_runtime_resume+0x54/0x90 [125761.196245] ? trace_hardirqs_on_caller+0xed/0x180 [125761.196276] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125761.196286] do_vfs_ioctl+0xa5/0x6e0 [125761.196298] SyS_ioctl+0x74/0x80 [125761.196307] do_syscall_64+0x79/0x220 [125761.196312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125761.196316] RIP: 0033:0x7fd8d64ef0f7 [125761.196319] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125761.196323] RAX: ffffffffffffffda RBX: 000000000325f990 RCX: 00007fd8d64ef0f7 [125761.196325] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125761.196328] RBP: 00007ffcc6dba1c0 R08: 000000000325f990 R09: 0000000000000004 [125761.196330] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125761.196332] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002b34120 [125764.835644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125764.835647] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125764.835650] CPU: 0 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125764.835651] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125764.835653] Call Trace: [125764.835660] dump_stack+0x85/0xbf [125764.835665] swiotlb_alloc_coherent+0x1be/0x1d0 [125764.835674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125764.835683] ttm_dma_populate+0x25e/0x350 [ttm] [125764.835690] ttm_tt_bind+0x2c/0x60 [ttm] [125764.835694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125764.835703] ttm_bo_validate+0x189/0x1a0 [ttm] [125764.835706] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125764.835712] ? mutex_trylock+0xcd/0xe0 [125764.835718] ttm_bo_init_reserved+0x459/0x500 [ttm] [125764.835758] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125764.835784] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125764.835790] ? __lock_acquire+0x2d4/0x1340 [125764.835813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125764.835838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125764.835860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.835878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125764.835899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.835913] drm_ioctl_kernel+0x5b/0xb0 [drm] [125764.835922] drm_ioctl+0x2d5/0x370 [drm] [125764.835939] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.835944] ? __pm_runtime_resume+0x54/0x90 [125764.835949] ? trace_hardirqs_on_caller+0xed/0x180 [125764.835969] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125764.835974] do_vfs_ioctl+0xa5/0x6e0 [125764.835981] SyS_ioctl+0x74/0x80 [125764.835986] do_syscall_64+0x79/0x220 [125764.835989] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125764.835992] RIP: 0033:0x7fd8d64ef0f7 [125764.835994] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125764.835997] RAX: ffffffffffffffda RBX: 0000000003263ed0 RCX: 00007fd8d64ef0f7 [125764.835998] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125764.835999] RBP: 00007ffcc6dba1c0 R08: 0000000003263ed0 R09: 0000000000000004 [125764.836001] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125764.836002] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c3caa0 [125764.869402] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125764.869405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125764.869407] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125764.869409] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125764.869410] Call Trace: [125764.869417] dump_stack+0x85/0xbf [125764.869421] swiotlb_alloc_coherent+0x1be/0x1d0 [125764.869429] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125764.869438] ttm_dma_populate+0x25e/0x350 [ttm] [125764.869444] ttm_tt_bind+0x2c/0x60 [ttm] [125764.869448] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125764.869456] ttm_bo_validate+0x189/0x1a0 [ttm] [125764.869459] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125764.869465] ? mutex_trylock+0xcd/0xe0 [125764.869470] ttm_bo_init_reserved+0x459/0x500 [ttm] [125764.869505] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125764.869527] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125764.869560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125764.869585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125764.869619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.869655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125764.869687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.869702] drm_ioctl_kernel+0x5b/0xb0 [drm] [125764.869716] drm_ioctl+0x2d5/0x370 [drm] [125764.869741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125764.869748] ? __pm_runtime_resume+0x54/0x90 [125764.869756] ? trace_hardirqs_on_caller+0xed/0x180 [125764.869785] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125764.869792] do_vfs_ioctl+0xa5/0x6e0 [125764.869798] SyS_ioctl+0x74/0x80 [125764.869803] do_syscall_64+0x79/0x220 [125764.869806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125764.869809] RIP: 0033:0x7f70a90d90f7 [125764.869811] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125764.869813] RAX: ffffffffffffffda RBX: 000055e7f469bd30 RCX: 00007f70a90d90f7 [125764.869815] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125764.869816] RBP: 00007ffd456b9940 R08: 000055e7f469bd30 R09: 0000000000000004 [125764.869817] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125764.869818] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4dcaac0 [125766.460507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125766.460512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125766.460515] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125766.460518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125766.460519] Call Trace: [125766.460528] dump_stack+0x85/0xbf [125766.460534] swiotlb_alloc_coherent+0x1be/0x1d0 [125766.460545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125766.460561] ttm_dma_populate+0x25e/0x350 [ttm] [125766.460571] ttm_tt_bind+0x2c/0x60 [ttm] [125766.460578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125766.460586] ttm_bo_validate+0x189/0x1a0 [ttm] [125766.460589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125766.460596] ? mutex_trylock+0xcd/0xe0 [125766.460601] ttm_bo_init_reserved+0x459/0x500 [ttm] [125766.460631] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125766.460652] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125766.460675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125766.460698] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125766.460719] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.460736] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125766.460756] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.460767] drm_ioctl_kernel+0x5b/0xb0 [drm] [125766.460775] drm_ioctl+0x2d5/0x370 [drm] [125766.460792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.460797] ? __pm_runtime_resume+0x54/0x90 [125766.460802] ? trace_hardirqs_on_caller+0xed/0x180 [125766.460819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125766.460825] do_vfs_ioctl+0xa5/0x6e0 [125766.460831] SyS_ioctl+0x74/0x80 [125766.460836] do_syscall_64+0x79/0x220 [125766.460840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125766.460842] RIP: 0033:0x7f70a90d90f7 [125766.460844] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125766.460846] RAX: ffffffffffffffda RBX: 000055e7f005b2b0 RCX: 00007f70a90d90f7 [125766.460848] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125766.460849] RBP: 00007ffd456b9940 R08: 000055e7f005b2b0 R09: 0000000000000004 [125766.460850] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125766.460851] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1370c90 [125766.863707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125766.863710] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125766.863713] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125766.863715] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125766.863716] Call Trace: [125766.863723] dump_stack+0x85/0xbf [125766.863727] swiotlb_alloc_coherent+0x1be/0x1d0 [125766.863735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125766.863744] ttm_dma_populate+0x25e/0x350 [ttm] [125766.863751] ttm_tt_bind+0x2c/0x60 [ttm] [125766.863755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125766.863763] ttm_bo_validate+0x189/0x1a0 [ttm] [125766.863766] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125766.863772] ? mutex_trylock+0xcd/0xe0 [125766.863778] ttm_bo_init_reserved+0x459/0x500 [ttm] [125766.863810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125766.863831] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125766.863855] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125766.863878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125766.863899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.863917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125766.863937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.863949] drm_ioctl_kernel+0x5b/0xb0 [drm] [125766.863957] drm_ioctl+0x2d5/0x370 [drm] [125766.863974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125766.863979] ? __pm_runtime_resume+0x54/0x90 [125766.863987] ? trace_hardirqs_on_caller+0xed/0x180 [125766.864014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125766.864021] do_vfs_ioctl+0xa5/0x6e0 [125766.864032] SyS_ioctl+0x74/0x80 [125766.864040] do_syscall_64+0x79/0x220 [125766.864045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125766.864048] RIP: 0033:0x7f70a90d90f7 [125766.864051] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125766.864055] RAX: ffffffffffffffda RBX: 000055e7efff2c20 RCX: 00007f70a90d90f7 [125766.864057] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125766.864059] RBP: 00007ffd456b9940 R08: 000055e7efff2c20 R09: 0000000000000004 [125766.864061] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125766.864064] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f341aac0 [125780.477971] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125780.477976] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125780.477979] CPU: 2 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125780.477982] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125780.477984] Call Trace: [125780.477992] dump_stack+0x85/0xbf [125780.477998] swiotlb_alloc_coherent+0x1be/0x1d0 [125780.478010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125780.478025] ttm_dma_populate+0x25e/0x350 [ttm] [125780.478035] ttm_tt_bind+0x2c/0x60 [ttm] [125780.478042] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125780.478055] ttm_bo_validate+0x189/0x1a0 [ttm] [125780.478060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125780.478070] ? mutex_trylock+0xcd/0xe0 [125780.478078] ttm_bo_init_reserved+0x459/0x500 [ttm] [125780.478120] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125780.478152] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125780.478189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125780.478233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125780.478266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125780.478292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125780.478325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125780.478339] drm_ioctl_kernel+0x5b/0xb0 [drm] [125780.478352] drm_ioctl+0x2d5/0x370 [drm] [125780.478380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125780.478387] ? __pm_runtime_resume+0x54/0x90 [125780.478395] ? trace_hardirqs_on_caller+0xed/0x180 [125780.478425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125780.478432] do_vfs_ioctl+0xa5/0x6e0 [125780.478444] SyS_ioctl+0x74/0x80 [125780.478452] do_syscall_64+0x79/0x220 [125780.478457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125780.478460] RIP: 0033:0x7f70a90d90f7 [125780.478463] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125780.478467] RAX: ffffffffffffffda RBX: 000055e7f4dba000 RCX: 00007f70a90d90f7 [125780.478469] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125780.478471] RBP: 00007ffd456b9940 R08: 000055e7f4dba000 R09: 0000000000000004 [125780.478474] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125780.478476] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eb9afbb0 [125797.803813] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125797.803816] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125797.803819] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125797.803820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125797.803821] Call Trace: [125797.803828] dump_stack+0x85/0xbf [125797.803832] swiotlb_alloc_coherent+0x1be/0x1d0 [125797.803840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125797.803849] ttm_dma_populate+0x25e/0x350 [ttm] [125797.803855] ttm_tt_bind+0x2c/0x60 [ttm] [125797.803858] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125797.803866] ttm_bo_validate+0x189/0x1a0 [ttm] [125797.803869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125797.803875] ? mutex_trylock+0xcd/0xe0 [125797.803880] ttm_bo_init_reserved+0x459/0x500 [ttm] [125797.803910] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125797.803930] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125797.803936] ? __lock_acquire+0x2d4/0x1340 [125797.803956] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125797.803978] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125797.804000] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.804016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125797.804037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.804048] drm_ioctl_kernel+0x5b/0xb0 [drm] [125797.804056] drm_ioctl+0x2d5/0x370 [drm] [125797.804073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.804078] ? __pm_runtime_resume+0x54/0x90 [125797.804082] ? trace_hardirqs_on_caller+0xed/0x180 [125797.804100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125797.804105] do_vfs_ioctl+0xa5/0x6e0 [125797.804112] SyS_ioctl+0x74/0x80 [125797.804116] do_syscall_64+0x79/0x220 [125797.804119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125797.804122] RIP: 0033:0x7f70a90d90f7 [125797.804123] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125797.804126] RAX: ffffffffffffffda RBX: 000055e7f205ad50 RCX: 00007f70a90d90f7 [125797.804127] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125797.804128] RBP: 00007ffd456b9940 R08: 000055e7f205ad50 R09: 00007f70a939dc50 [125797.804129] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125797.804131] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eee724b0 [125797.874745] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125797.874748] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125797.874751] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125797.874752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125797.874753] Call Trace: [125797.874760] dump_stack+0x85/0xbf [125797.874764] swiotlb_alloc_coherent+0x1be/0x1d0 [125797.874771] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125797.874781] ttm_dma_populate+0x25e/0x350 [ttm] [125797.874787] ttm_tt_bind+0x2c/0x60 [ttm] [125797.874791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125797.874799] ttm_bo_validate+0x189/0x1a0 [ttm] [125797.874802] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125797.874808] ? mutex_trylock+0xcd/0xe0 [125797.874824] ttm_bo_init_reserved+0x459/0x500 [ttm] [125797.874856] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125797.874879] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125797.874884] ? __lock_acquire+0x2d4/0x1340 [125797.874905] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125797.874928] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125797.874949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.874966] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125797.874986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.874998] drm_ioctl_kernel+0x5b/0xb0 [drm] [125797.875007] drm_ioctl+0x2d5/0x370 [drm] [125797.875023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125797.875028] ? __pm_runtime_resume+0x54/0x90 [125797.875034] ? trace_hardirqs_on_caller+0xed/0x180 [125797.875052] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125797.875058] do_vfs_ioctl+0xa5/0x6e0 [125797.875064] SyS_ioctl+0x74/0x80 [125797.875069] do_syscall_64+0x79/0x220 [125797.875072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125797.875075] RIP: 0033:0x7f70a90d90f7 [125797.875076] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125797.875079] RAX: ffffffffffffffda RBX: 000055e7f205ad50 RCX: 00007f70a90d90f7 [125797.875080] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125797.875081] RBP: 00007ffd456b9940 R08: 000055e7f205ad50 R09: 00007f70a939dc50 [125797.875082] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125797.875083] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eee724b0 [125801.165222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125801.165227] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125801.165230] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125801.165232] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125801.165233] Call Trace: [125801.165244] dump_stack+0x85/0xbf [125801.165250] swiotlb_alloc_coherent+0x1be/0x1d0 [125801.165272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125801.165282] ttm_dma_populate+0x25e/0x350 [ttm] [125801.165299] ttm_tt_bind+0x2c/0x60 [ttm] [125801.165304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125801.165312] ttm_bo_validate+0x189/0x1a0 [ttm] [125801.165317] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125801.165334] ? mutex_trylock+0xcd/0xe0 [125801.165341] ttm_bo_init_reserved+0x459/0x500 [ttm] [125801.165406] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125801.165455] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125801.165494] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125801.165532] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125801.165567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125801.165594] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125801.165622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125801.165636] drm_ioctl_kernel+0x5b/0xb0 [drm] [125801.165645] drm_ioctl+0x2d5/0x370 [drm] [125801.165663] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125801.165668] ? __pm_runtime_resume+0x54/0x90 [125801.165673] ? trace_hardirqs_on_caller+0xed/0x180 [125801.165692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125801.165697] do_vfs_ioctl+0xa5/0x6e0 [125801.165704] SyS_ioctl+0x74/0x80 [125801.165710] do_syscall_64+0x79/0x220 [125801.165713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125801.165716] RIP: 0033:0x7f70a90d90f7 [125801.165717] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125801.165720] RAX: ffffffffffffffda RBX: 000055e7eea54db0 RCX: 00007f70a90d90f7 [125801.165721] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125801.165722] RBP: 00007ffd456b9940 R08: 000055e7eea54db0 R09: 0000000000000004 [125801.165724] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125801.165725] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3b4d600 [125802.109470] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125802.109473] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125802.109476] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125802.109477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125802.109478] Call Trace: [125802.109485] dump_stack+0x85/0xbf [125802.109489] swiotlb_alloc_coherent+0x1be/0x1d0 [125802.109496] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125802.109505] ttm_dma_populate+0x25e/0x350 [ttm] [125802.109512] ttm_tt_bind+0x2c/0x60 [ttm] [125802.109516] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125802.109523] ttm_bo_validate+0x189/0x1a0 [ttm] [125802.109526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125802.109532] ? mutex_trylock+0xcd/0xe0 [125802.109537] ttm_bo_init_reserved+0x459/0x500 [ttm] [125802.109569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125802.109590] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125802.109623] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125802.109647] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125802.109669] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125802.109686] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125802.109708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125802.109720] drm_ioctl_kernel+0x5b/0xb0 [drm] [125802.109729] drm_ioctl+0x2d5/0x370 [drm] [125802.109749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125802.109754] ? __pm_runtime_resume+0x54/0x90 [125802.109759] ? trace_hardirqs_on_caller+0xed/0x180 [125802.109778] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125802.109784] do_vfs_ioctl+0xa5/0x6e0 [125802.109791] SyS_ioctl+0x74/0x80 [125802.109796] do_syscall_64+0x79/0x220 [125802.109799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125802.109802] RIP: 0033:0x7fd8d64ef0f7 [125802.109803] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125802.109806] RAX: ffffffffffffffda RBX: 0000000002d52910 RCX: 00007fd8d64ef0f7 [125802.109808] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125802.109810] RBP: 00007ffcc6dba1c0 R08: 0000000002d52910 R09: 0000000000000004 [125802.109812] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125802.109814] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000032653c0 [125808.281247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125808.281251] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125808.281253] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125808.281255] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125808.281256] Call Trace: [125808.281262] dump_stack+0x85/0xbf [125808.281267] swiotlb_alloc_coherent+0x1be/0x1d0 [125808.281274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125808.281287] ttm_dma_populate+0x25e/0x350 [ttm] [125808.281297] ttm_tt_bind+0x2c/0x60 [ttm] [125808.281303] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125808.281316] ttm_bo_validate+0x189/0x1a0 [ttm] [125808.281320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125808.281329] ? mutex_trylock+0xcd/0xe0 [125808.281337] ttm_bo_init_reserved+0x459/0x500 [ttm] [125808.281375] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125808.281398] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125808.281404] ? __lock_acquire+0x2d4/0x1340 [125808.281425] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125808.281448] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125808.281470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125808.281487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125808.281508] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125808.281520] drm_ioctl_kernel+0x5b/0xb0 [drm] [125808.281528] drm_ioctl+0x2d5/0x370 [drm] [125808.281546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125808.281551] ? __pm_runtime_resume+0x54/0x90 [125808.281555] ? trace_hardirqs_on_caller+0xed/0x180 [125808.281574] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125808.281579] do_vfs_ioctl+0xa5/0x6e0 [125808.281586] SyS_ioctl+0x74/0x80 [125808.281591] do_syscall_64+0x79/0x220 [125808.281594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125808.281597] RIP: 0033:0x7fd8d64ef0f7 [125808.281598] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125808.281601] RAX: ffffffffffffffda RBX: 0000000002f7f200 RCX: 00007fd8d64ef0f7 [125808.281602] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125808.281603] RBP: 00007ffcc6dba1c0 R08: 0000000002f7f200 R09: 0000000000000004 [125808.281605] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125808.281606] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002bfd190 [125819.060503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125819.060508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125819.060511] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125819.060514] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125819.060516] Call Trace: [125819.060524] dump_stack+0x85/0xbf [125819.060529] swiotlb_alloc_coherent+0x1be/0x1d0 [125819.060540] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125819.060554] ttm_dma_populate+0x25e/0x350 [ttm] [125819.060564] ttm_tt_bind+0x2c/0x60 [ttm] [125819.060570] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125819.060581] ttm_bo_validate+0x189/0x1a0 [ttm] [125819.060586] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125819.060593] ? mutex_trylock+0xcd/0xe0 [125819.060600] ttm_bo_init_reserved+0x459/0x500 [ttm] [125819.060647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125819.060677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125819.060699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125819.060720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125819.060741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125819.060757] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125819.060776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125819.060788] drm_ioctl_kernel+0x5b/0xb0 [drm] [125819.060796] drm_ioctl+0x2d5/0x370 [drm] [125819.060812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125819.060817] ? __pm_runtime_resume+0x54/0x90 [125819.060822] ? trace_hardirqs_on_caller+0xed/0x180 [125819.060846] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125819.060854] do_vfs_ioctl+0xa5/0x6e0 [125819.060865] SyS_ioctl+0x74/0x80 [125819.060873] do_syscall_64+0x79/0x220 [125819.060877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125819.060879] RIP: 0033:0x7f70a90d90f7 [125819.060881] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125819.060883] RAX: ffffffffffffffda RBX: 000055e7f2b64e50 RCX: 00007f70a90d90f7 [125819.060885] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125819.060886] RBP: 00007ffd456b9940 R08: 000055e7f2b64e50 R09: 0000000000000004 [125819.060887] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125819.060889] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7eda39400 [125821.951696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125821.951700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125821.951702] CPU: 4 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125821.951703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125821.951704] Call Trace: [125821.951711] dump_stack+0x85/0xbf [125821.951715] swiotlb_alloc_coherent+0x1be/0x1d0 [125821.951722] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125821.951731] ttm_dma_populate+0x25e/0x350 [ttm] [125821.951737] ttm_tt_bind+0x2c/0x60 [ttm] [125821.951741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125821.951748] ttm_bo_validate+0x189/0x1a0 [ttm] [125821.951751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125821.951757] ? mutex_trylock+0xcd/0xe0 [125821.951762] ttm_bo_init_reserved+0x459/0x500 [ttm] [125821.951794] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125821.951815] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125821.951821] ? __lock_acquire+0x2d4/0x1340 [125821.951841] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125821.951864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125821.951885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125821.951901] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125821.951922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125821.951933] drm_ioctl_kernel+0x5b/0xb0 [drm] [125821.951941] drm_ioctl+0x2d5/0x370 [drm] [125821.951958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125821.951962] ? __pm_runtime_resume+0x54/0x90 [125821.951967] ? trace_hardirqs_on_caller+0xed/0x180 [125821.951984] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125821.951990] do_vfs_ioctl+0xa5/0x6e0 [125821.951996] SyS_ioctl+0x74/0x80 [125821.952001] do_syscall_64+0x79/0x220 [125821.952004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125821.952007] RIP: 0033:0x7fd8d64ef0f7 [125821.952008] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125821.952011] RAX: ffffffffffffffda RBX: 0000000003130670 RCX: 00007fd8d64ef0f7 [125821.952012] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125821.952013] RBP: 00007ffcc6dba1c0 R08: 0000000003130670 R09: 0000000000000004 [125821.952015] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125821.952016] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 00000000030f45c0 [125825.209170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125825.209173] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125825.209175] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125825.209177] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125825.209178] Call Trace: [125825.209184] dump_stack+0x85/0xbf [125825.209189] swiotlb_alloc_coherent+0x1be/0x1d0 [125825.209196] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125825.209205] ttm_dma_populate+0x25e/0x350 [ttm] [125825.209212] ttm_tt_bind+0x2c/0x60 [ttm] [125825.209215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125825.209223] ttm_bo_validate+0x189/0x1a0 [ttm] [125825.209226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125825.209232] ? mutex_trylock+0xcd/0xe0 [125825.209237] ttm_bo_init_reserved+0x459/0x500 [ttm] [125825.209267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125825.209287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125825.209310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125825.209332] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125825.209353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125825.209369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125825.209406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125825.209427] drm_ioctl_kernel+0x5b/0xb0 [drm] [125825.209435] drm_ioctl+0x2d5/0x370 [drm] [125825.209452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125825.209456] ? __pm_runtime_resume+0x54/0x90 [125825.209461] ? trace_hardirqs_on_caller+0xed/0x180 [125825.209479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125825.209484] do_vfs_ioctl+0xa5/0x6e0 [125825.209490] SyS_ioctl+0x74/0x80 [125825.209495] do_syscall_64+0x79/0x220 [125825.209498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125825.209501] RIP: 0033:0x7f70a90d90f7 [125825.209502] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125825.209505] RAX: ffffffffffffffda RBX: 000055e7f2b64e50 RCX: 00007f70a90d90f7 [125825.209506] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125825.209507] RBP: 00007ffd456b9940 R08: 000055e7f2b64e50 R09: 0000000000000004 [125825.209509] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125825.209510] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1511e00 [125826.856309] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125826.856313] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125826.856315] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125826.856317] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125826.856318] Call Trace: [125826.856325] dump_stack+0x85/0xbf [125826.856329] swiotlb_alloc_coherent+0x1be/0x1d0 [125826.856337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125826.856346] ttm_dma_populate+0x25e/0x350 [ttm] [125826.856352] ttm_tt_bind+0x2c/0x60 [ttm] [125826.856356] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125826.856364] ttm_bo_validate+0x189/0x1a0 [ttm] [125826.856367] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125826.856373] ? mutex_trylock+0xcd/0xe0 [125826.856378] ttm_bo_init_reserved+0x459/0x500 [ttm] [125826.856419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125826.856438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125826.856443] ? __lock_acquire+0x2d4/0x1340 [125826.856461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125826.856482] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125826.856502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125826.856517] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125826.856536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125826.856547] drm_ioctl_kernel+0x5b/0xb0 [drm] [125826.856555] drm_ioctl+0x2d5/0x370 [drm] [125826.856571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125826.856575] ? __pm_runtime_resume+0x54/0x90 [125826.856579] ? trace_hardirqs_on_caller+0xed/0x180 [125826.856596] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125826.856601] do_vfs_ioctl+0xa5/0x6e0 [125826.856608] SyS_ioctl+0x74/0x80 [125826.856613] do_syscall_64+0x79/0x220 [125826.856615] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125826.856618] RIP: 0033:0x7f70a90d90f7 [125826.856619] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125826.856622] RAX: ffffffffffffffda RBX: 000055e7f1401650 RCX: 00007f70a90d90f7 [125826.856623] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125826.856624] RBP: 00007ffd456b9940 R08: 000055e7f1401650 R09: 00007f70a939dc50 [125826.856626] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125826.856627] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f01af4a0 [125830.413143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125830.413146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125830.413149] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125830.413150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125830.413151] Call Trace: [125830.413158] dump_stack+0x85/0xbf [125830.413163] swiotlb_alloc_coherent+0x1be/0x1d0 [125830.413170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125830.413179] ttm_dma_populate+0x25e/0x350 [ttm] [125830.413185] ttm_tt_bind+0x2c/0x60 [ttm] [125830.413189] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125830.413197] ttm_bo_validate+0x189/0x1a0 [ttm] [125830.413200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125830.413206] ? mutex_trylock+0xcd/0xe0 [125830.413211] ttm_bo_init_reserved+0x459/0x500 [ttm] [125830.413241] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125830.413264] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125830.413287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125830.413309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125830.413330] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125830.413348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125830.413368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125830.413379] drm_ioctl_kernel+0x5b/0xb0 [drm] [125830.413387] drm_ioctl+0x2d5/0x370 [drm] [125830.413417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125830.413424] ? __pm_runtime_resume+0x54/0x90 [125830.413429] ? trace_hardirqs_on_caller+0xed/0x180 [125830.413458] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125830.413463] do_vfs_ioctl+0xa5/0x6e0 [125830.413470] SyS_ioctl+0x74/0x80 [125830.413474] do_syscall_64+0x79/0x220 [125830.413477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125830.413480] RIP: 0033:0x7f70a90d90f7 [125830.413481] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125830.413484] RAX: ffffffffffffffda RBX: 000055e7f52e6400 RCX: 00007f70a90d90f7 [125830.413485] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125830.413486] RBP: 00007ffd456b9940 R08: 000055e7f52e6400 R09: 0000000000000004 [125830.413488] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125830.413489] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7ebdf3c10 [125848.427622] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125848.427625] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125848.427628] CPU: 0 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125848.427630] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125848.427631] Call Trace: [125848.427638] dump_stack+0x85/0xbf [125848.427642] swiotlb_alloc_coherent+0x1be/0x1d0 [125848.427650] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125848.427659] ttm_dma_populate+0x25e/0x350 [ttm] [125848.427666] ttm_tt_bind+0x2c/0x60 [ttm] [125848.427672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125848.427685] ttm_bo_validate+0x189/0x1a0 [ttm] [125848.427690] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125848.427698] ? mutex_trylock+0xcd/0xe0 [125848.427705] ttm_bo_init_reserved+0x459/0x500 [ttm] [125848.427747] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125848.427778] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125848.427787] ? __lock_acquire+0x2d4/0x1340 [125848.427817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125848.427848] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125848.427871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125848.427888] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125848.427909] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125848.427921] drm_ioctl_kernel+0x5b/0xb0 [drm] [125848.427932] drm_ioctl+0x2d5/0x370 [drm] [125848.427960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125848.427967] ? __pm_runtime_resume+0x54/0x90 [125848.427973] ? trace_hardirqs_on_caller+0xed/0x180 [125848.428001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125848.428009] do_vfs_ioctl+0xa5/0x6e0 [125848.428019] SyS_ioctl+0x74/0x80 [125848.428024] do_syscall_64+0x79/0x220 [125848.428028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125848.428030] RIP: 0033:0x7f70a90d90f7 [125848.428032] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125848.428035] RAX: ffffffffffffffda RBX: 000055e7f2964090 RCX: 00007f70a90d90f7 [125848.428037] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125848.428039] RBP: 00007ffd456b9940 R08: 000055e7f2964090 R09: 00007f70a939dc50 [125848.428041] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125848.428043] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f518a3f0 [125855.260227] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125855.260241] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125855.260246] CPU: 3 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125855.260249] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125855.260251] Call Trace: [125855.260260] dump_stack+0x85/0xbf [125855.260266] swiotlb_alloc_coherent+0x1be/0x1d0 [125855.260278] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125855.260297] ttm_dma_populate+0x25e/0x350 [ttm] [125855.260309] ttm_tt_bind+0x2c/0x60 [ttm] [125855.260316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125855.260331] ttm_bo_validate+0x189/0x1a0 [ttm] [125855.260336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125855.260346] ? mutex_trylock+0xcd/0xe0 [125855.260355] ttm_bo_init_reserved+0x459/0x500 [ttm] [125855.260397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125855.260433] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125855.260442] ? __lock_acquire+0x2d4/0x1340 [125855.260478] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125855.260518] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125855.260553] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125855.260582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125855.260618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125855.260635] drm_ioctl_kernel+0x5b/0xb0 [drm] [125855.260649] drm_ioctl+0x2d5/0x370 [drm] [125855.260680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125855.260687] ? __pm_runtime_resume+0x54/0x90 [125855.260695] ? trace_hardirqs_on_caller+0xed/0x180 [125855.260728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125855.260736] do_vfs_ioctl+0xa5/0x6e0 [125855.260749] SyS_ioctl+0x74/0x80 [125855.260756] do_syscall_64+0x79/0x220 [125855.260760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125855.260763] RIP: 0033:0x7fd8d64ef0f7 [125855.260765] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125855.260769] RAX: ffffffffffffffda RBX: 000000000325f990 RCX: 00007fd8d64ef0f7 [125855.260771] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125855.260773] RBP: 00007ffcc6dba1c0 R08: 000000000325f990 R09: 0000000000000004 [125855.260775] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125855.260777] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c3caa0 [125888.378982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125888.378987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125888.378991] CPU: 6 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125888.378993] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125888.378995] Call Trace: [125888.379003] dump_stack+0x85/0xbf [125888.379009] swiotlb_alloc_coherent+0x1be/0x1d0 [125888.379021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125888.379047] ttm_dma_populate+0x25e/0x350 [ttm] [125888.379058] ttm_tt_bind+0x2c/0x60 [ttm] [125888.379064] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125888.379078] ttm_bo_validate+0x189/0x1a0 [ttm] [125888.379083] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125888.379093] ? mutex_trylock+0xcd/0xe0 [125888.379101] ttm_bo_init_reserved+0x459/0x500 [ttm] [125888.379136] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125888.379176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125888.379184] ? __lock_acquire+0x2d4/0x1340 [125888.379217] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125888.379253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125888.379288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125888.379316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125888.379350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125888.379366] drm_ioctl_kernel+0x5b/0xb0 [drm] [125888.379379] drm_ioctl+0x2d5/0x370 [drm] [125888.379408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125888.379415] ? __pm_runtime_resume+0x54/0x90 [125888.379422] ? trace_hardirqs_on_caller+0xed/0x180 [125888.379452] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125888.379460] do_vfs_ioctl+0xa5/0x6e0 [125888.379472] SyS_ioctl+0x74/0x80 [125888.379479] do_syscall_64+0x79/0x220 [125888.379484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125888.379488] RIP: 0033:0x7f70a90d90f7 [125888.379490] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125888.379494] RAX: ffffffffffffffda RBX: 000055e7f5fcbf50 RCX: 00007f70a90d90f7 [125888.379497] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125888.379499] RBP: 00007ffd456b9940 R08: 000055e7f5fcbf50 R09: 00007f70a939dc50 [125888.379501] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [125888.379503] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f0e01d50 [125893.690744] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125893.690747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125893.690759] CPU: 5 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125893.690761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125893.690762] Call Trace: [125893.690768] dump_stack+0x85/0xbf [125893.690773] swiotlb_alloc_coherent+0x1be/0x1d0 [125893.690781] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125893.690789] ttm_dma_populate+0x25e/0x350 [ttm] [125893.690795] ttm_tt_bind+0x2c/0x60 [ttm] [125893.690800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125893.690807] ttm_bo_validate+0x189/0x1a0 [ttm] [125893.690810] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125893.690816] ? mutex_trylock+0xcd/0xe0 [125893.690821] ttm_bo_init_reserved+0x459/0x500 [ttm] [125893.690852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125893.690874] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125893.690897] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125893.690919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125893.690941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125893.690958] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125893.690978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125893.690990] drm_ioctl_kernel+0x5b/0xb0 [drm] [125893.690998] drm_ioctl+0x2d5/0x370 [drm] [125893.691014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125893.691019] ? __pm_runtime_resume+0x54/0x90 [125893.691024] ? trace_hardirqs_on_caller+0xed/0x180 [125893.691042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125893.691048] do_vfs_ioctl+0xa5/0x6e0 [125893.691054] SyS_ioctl+0x74/0x80 [125893.691059] do_syscall_64+0x79/0x220 [125893.691062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125893.691064] RIP: 0033:0x7f70a90d90f7 [125893.691066] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125893.691068] RAX: ffffffffffffffda RBX: 000055e7f4669eb0 RCX: 00007f70a90d90f7 [125893.691070] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125893.691071] RBP: 00007ffd456b9940 R08: 000055e7f4669eb0 R09: 0000000000000004 [125893.691072] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125893.691073] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f4d957a0 [125895.733222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125895.733226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125895.733229] CPU: 1 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125895.733231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125895.733233] Call Trace: [125895.733241] dump_stack+0x85/0xbf [125895.733247] swiotlb_alloc_coherent+0x1be/0x1d0 [125895.733259] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125895.733272] ttm_dma_populate+0x25e/0x350 [ttm] [125895.733281] ttm_tt_bind+0x2c/0x60 [ttm] [125895.733287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125895.733301] ttm_bo_validate+0x189/0x1a0 [ttm] [125895.733306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125895.733315] ? mutex_trylock+0xcd/0xe0 [125895.733323] ttm_bo_init_reserved+0x459/0x500 [ttm] [125895.733361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125895.733391] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125895.733424] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125895.733457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125895.733489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125895.733514] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125895.733544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125895.733559] drm_ioctl_kernel+0x5b/0xb0 [drm] [125895.733571] drm_ioctl+0x2d5/0x370 [drm] [125895.733598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125895.733604] ? __pm_runtime_resume+0x54/0x90 [125895.733611] ? trace_hardirqs_on_caller+0xed/0x180 [125895.733638] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125895.733645] do_vfs_ioctl+0xa5/0x6e0 [125895.733656] SyS_ioctl+0x74/0x80 [125895.733663] do_syscall_64+0x79/0x220 [125895.733667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125895.733671] RIP: 0033:0x7fd8d64ef0f7 [125895.733673] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125895.733677] RAX: ffffffffffffffda RBX: 000000000325c830 RCX: 00007fd8d64ef0f7 [125895.733679] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125895.733681] RBP: 00007ffcc6dba1c0 R08: 000000000325c830 R09: 0000000000000004 [125895.733683] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125895.733685] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 000000000323cec0 [125898.845342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125898.845345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125898.845348] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125898.845350] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125898.845351] Call Trace: [125898.845358] dump_stack+0x85/0xbf [125898.845362] swiotlb_alloc_coherent+0x1be/0x1d0 [125898.845370] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125898.845379] ttm_dma_populate+0x25e/0x350 [ttm] [125898.845385] ttm_tt_bind+0x2c/0x60 [ttm] [125898.845389] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125898.845397] ttm_bo_validate+0x189/0x1a0 [ttm] [125898.845400] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125898.845406] ? mutex_trylock+0xcd/0xe0 [125898.845411] ttm_bo_init_reserved+0x459/0x500 [ttm] [125898.845446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125898.845465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125898.845486] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125898.845507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125898.845528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.845544] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125898.845563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.845575] drm_ioctl_kernel+0x5b/0xb0 [drm] [125898.845583] drm_ioctl+0x2d5/0x370 [drm] [125898.845599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.845604] ? __pm_runtime_resume+0x54/0x90 [125898.845609] ? trace_hardirqs_on_caller+0xed/0x180 [125898.845627] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125898.845632] do_vfs_ioctl+0xa5/0x6e0 [125898.845638] SyS_ioctl+0x74/0x80 [125898.845643] do_syscall_64+0x79/0x220 [125898.845646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125898.845648] RIP: 0033:0x7f70a90d90f7 [125898.845650] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125898.845653] RAX: ffffffffffffffda RBX: 000055e7f5617060 RCX: 00007f70a90d90f7 [125898.845654] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125898.845655] RBP: 00007ffd456b9940 R08: 000055e7f5617060 R09: 0000000000000004 [125898.845656] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125898.845658] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2fda280 [125898.880201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125898.880204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125898.880207] CPU: 3 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125898.880208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125898.880220] Call Trace: [125898.880228] dump_stack+0x85/0xbf [125898.880232] swiotlb_alloc_coherent+0x1be/0x1d0 [125898.880240] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125898.880249] ttm_dma_populate+0x25e/0x350 [ttm] [125898.880255] ttm_tt_bind+0x2c/0x60 [ttm] [125898.880259] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125898.880266] ttm_bo_validate+0x189/0x1a0 [ttm] [125898.880270] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125898.880275] ? mutex_trylock+0xcd/0xe0 [125898.880281] ttm_bo_init_reserved+0x459/0x500 [ttm] [125898.880321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125898.880340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125898.880361] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125898.880381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125898.880401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.880416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125898.880435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.880447] drm_ioctl_kernel+0x5b/0xb0 [drm] [125898.880455] drm_ioctl+0x2d5/0x370 [drm] [125898.880471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125898.880475] ? __pm_runtime_resume+0x54/0x90 [125898.880480] ? trace_hardirqs_on_caller+0xed/0x180 [125898.880497] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125898.880502] do_vfs_ioctl+0xa5/0x6e0 [125898.880509] SyS_ioctl+0x74/0x80 [125898.880514] do_syscall_64+0x79/0x220 [125898.880517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125898.880519] RIP: 0033:0x7f70a90d90f7 [125898.880520] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125898.880523] RAX: ffffffffffffffda RBX: 000055e7f5617060 RCX: 00007f70a90d90f7 [125898.880524] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125898.880526] RBP: 00007ffd456b9940 R08: 000055e7f5617060 R09: 0000000000000004 [125898.880527] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125898.880528] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f2fda280 [125899.626929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125899.626934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125899.626938] CPU: 2 PID: 2338 Comm: Xwayland Not tainted 4.16.0-rc6-mm_thp #1 [125899.626940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125899.626941] Call Trace: [125899.626948] dump_stack+0x85/0xbf [125899.626952] swiotlb_alloc_coherent+0x1be/0x1d0 [125899.626960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125899.626970] ttm_dma_populate+0x25e/0x350 [ttm] [125899.626976] ttm_tt_bind+0x2c/0x60 [ttm] [125899.626980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125899.626988] ttm_bo_validate+0x189/0x1a0 [ttm] [125899.626991] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125899.626997] ? mutex_trylock+0xcd/0xe0 [125899.627002] ttm_bo_init_reserved+0x459/0x500 [ttm] [125899.627033] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125899.627055] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125899.627061] ? __lock_acquire+0x2d4/0x1340 [125899.627081] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125899.627104] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125899.627128] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125899.627155] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125899.627189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125899.627203] drm_ioctl_kernel+0x5b/0xb0 [drm] [125899.627217] drm_ioctl+0x2d5/0x370 [drm] [125899.627244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125899.627252] ? __pm_runtime_resume+0x54/0x90 [125899.627260] ? trace_hardirqs_on_caller+0xed/0x180 [125899.627290] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125899.627296] do_vfs_ioctl+0xa5/0x6e0 [125899.627303] SyS_ioctl+0x74/0x80 [125899.627308] do_syscall_64+0x79/0x220 [125899.627311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125899.627314] RIP: 0033:0x7fd8d64ef0f7 [125899.627315] RSP: 002b:00007ffcc6dba178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125899.627318] RAX: ffffffffffffffda RBX: 00000000030e7300 RCX: 00007fd8d64ef0f7 [125899.627319] RDX: 00007ffcc6dba1c0 RSI: 00000000c0206440 RDI: 000000000000000b [125899.627320] RBP: 00007ffcc6dba1c0 R08: 00000000030e7300 R09: 0000000000000004 [125899.627322] R10: 000000000264c010 R11: 0000000000000246 R12: 00000000c0206440 [125899.627323] R13: 000000000000000b R14: 00007ffcc6dba258 R15: 0000000002c3caa0 [125900.049169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125900.049174] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125900.049178] CPU: 1 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125900.049180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125900.049182] Call Trace: [125900.049190] dump_stack+0x85/0xbf [125900.049196] swiotlb_alloc_coherent+0x1be/0x1d0 [125900.049208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125900.049224] ttm_dma_populate+0x25e/0x350 [ttm] [125900.049235] ttm_tt_bind+0x2c/0x60 [ttm] [125900.049241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125900.049254] ttm_bo_validate+0x189/0x1a0 [ttm] [125900.049258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125900.049267] ? mutex_trylock+0xcd/0xe0 [125900.049275] ttm_bo_init_reserved+0x459/0x500 [ttm] [125900.049321] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125900.049356] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125900.049393] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125900.049427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125900.049461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.049487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125900.049518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.049534] drm_ioctl_kernel+0x5b/0xb0 [drm] [125900.049548] drm_ioctl+0x2d5/0x370 [drm] [125900.049573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.049580] ? __pm_runtime_resume+0x54/0x90 [125900.049587] ? trace_hardirqs_on_caller+0xed/0x180 [125900.049614] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125900.049622] do_vfs_ioctl+0xa5/0x6e0 [125900.049632] SyS_ioctl+0x74/0x80 [125900.049639] do_syscall_64+0x79/0x220 [125900.049644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125900.049647] RIP: 0033:0x7f70a90d90f7 [125900.049649] RSP: 002b:00007ffd456b9868 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125900.049653] RAX: ffffffffffffffda RBX: 000055e7f4d2d7a0 RCX: 00007f70a90d90f7 [125900.049654] RDX: 00007ffd456b98b0 RSI: 00000000c0206440 RDI: 000000000000000c [125900.049656] RBP: 00007ffd456b98b0 R08: 000055e7f4d2d7a0 R09: 0000000000000004 [125900.049658] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125900.049660] R13: 000000000000000c R14: 00007ffd456b9948 R15: 000055e7f3db4400 [125900.083586] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125900.083589] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125900.083593] CPU: 7 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125900.083594] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125900.083595] Call Trace: [125900.083603] dump_stack+0x85/0xbf [125900.083607] swiotlb_alloc_coherent+0x1be/0x1d0 [125900.083615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125900.083624] ttm_dma_populate+0x25e/0x350 [ttm] [125900.083630] ttm_tt_bind+0x2c/0x60 [ttm] [125900.083634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125900.083641] ttm_bo_validate+0x189/0x1a0 [ttm] [125900.083644] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125900.083650] ? mutex_trylock+0xcd/0xe0 [125900.083655] ttm_bo_init_reserved+0x459/0x500 [ttm] [125900.083686] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125900.083705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125900.083727] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125900.083748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125900.083773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.083793] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125900.083812] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.083824] drm_ioctl_kernel+0x5b/0xb0 [drm] [125900.083832] drm_ioctl+0x2d5/0x370 [drm] [125900.083849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125900.083853] ? __pm_runtime_resume+0x54/0x90 [125900.083858] ? trace_hardirqs_on_caller+0xed/0x180 [125900.083876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125900.083881] do_vfs_ioctl+0xa5/0x6e0 [125900.083888] SyS_ioctl+0x74/0x80 [125900.083892] do_syscall_64+0x79/0x220 [125900.083895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125900.083898] RIP: 0033:0x7f70a90d90f7 [125900.083899] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125900.083902] RAX: ffffffffffffffda RBX: 000055e7ee06ff40 RCX: 00007f70a90d90f7 [125900.083904] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125900.083905] RBP: 00007ffd456b9940 R08: 000055e7ee06ff40 R09: 0000000000000004 [125900.083906] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125900.083907] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f1846270 [125903.978096] swiotlb_tbl_map_single: 6 callbacks suppressed [125903.978099] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [125903.978101] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [125903.978104] CPU: 4 PID: 2278 Comm: gnome-shell Not tainted 4.16.0-rc6-mm_thp #1 [125903.978105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [125903.978106] Call Trace: [125903.978113] dump_stack+0x85/0xbf [125903.978117] swiotlb_alloc_coherent+0x1be/0x1d0 [125903.978125] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [125903.978134] ttm_dma_populate+0x25e/0x350 [ttm] [125903.978140] ttm_tt_bind+0x2c/0x60 [ttm] [125903.978144] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [125903.978152] ttm_bo_validate+0x189/0x1a0 [ttm] [125903.978155] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [125903.978160] ? mutex_trylock+0xcd/0xe0 [125903.978165] ttm_bo_init_reserved+0x459/0x500 [ttm] [125903.978196] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [125903.978214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [125903.978235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [125903.978256] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [125903.978276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125903.978292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [125903.978311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125903.978323] drm_ioctl_kernel+0x5b/0xb0 [drm] [125903.978330] drm_ioctl+0x2d5/0x370 [drm] [125903.978346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [125903.978351] ? __pm_runtime_resume+0x54/0x90 [125903.978356] ? trace_hardirqs_on_caller+0xed/0x180 [125903.978373] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [125903.978378] do_vfs_ioctl+0xa5/0x6e0 [125903.978385] SyS_ioctl+0x74/0x80 [125903.978390] do_syscall_64+0x79/0x220 [125903.978393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [125903.978395] RIP: 0033:0x7f70a90d90f7 [125903.978397] RSP: 002b:00007ffd456b98f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [125903.978399] RAX: ffffffffffffffda RBX: 000055e7f4622060 RCX: 00007f70a90d90f7 [125903.978400] RDX: 00007ffd456b9940 RSI: 00000000c0206440 RDI: 000000000000000c [125903.978402] RBP: 00007ffd456b9940 R08: 000055e7f4622060 R09: 0000000000000004 [125903.978403] R10: 000055e7eafbb010 R11: 0000000000000246 R12: 00000000c0206440 [125903.978404] R13: 000000000000000c R14: 00007ffd456b99d8 R15: 000055e7f3584000 [125926.597322] vulkandriverque[7886]: segfault at 0 ip 0000000000000000 sp 00007ffd3f2e9e78 error 14 in vulkandriverquery[555c6e9e7000+246000]